[2025/04/30 09:16:13 402342] [warn] |xqc_tls_ctx_set_config|no session ticket key data|
[2025/04/30 09:16:13 404915] [warn] |xqc_create_server_ssl_ctx|read ssl session ticket key error|
[2025/04/30 09:16:13 404948] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 09:16:13 404963] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 09:16:13 404970] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 09:16:13 404975] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 09:16:13 404979] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 09:16:13 404986] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 09:16:13 404990] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 09:16:13 404994] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 09:16:13 404998] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 09:16:14 223157] [debug] |scid:4cff46c41d05e52ac166885a|xqc_timer_set|type:CONN_IDLE|expire:1746004634223155|now:1746004574223155|interv:60000000|
[2025/04/30 09:16:14 223202] [debug] |scid:4cff46c41d05e52ac166885a|xqc_timer_set|type:PATH_IDLE|expire:1746004634223201|now:1746004574223201|interv:60000000|
[2025/04/30 09:16:14 223209] [debug] |xqc_path_create|path:0|dcid:|scid:4cff46c41d05e52ac166885a|create_path_count:1|
[2025/04/30 09:16:14 223216] [debug] |scid:4cff46c41d05e52ac166885a|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:16:14 223222] [debug] |xqc_path_init|path:0|dcid:|scid:4cff46c41d05e52ac166885a|state:2|
[2025/04/30 09:16:14 223227] [debug] |scid:4cff46c41d05e52ac166885a|xqc_conn_create|success|scid:4cff46c41d05e52ac166885a|dcid:|conn:00005595C2962E5C|
[2025/04/30 09:16:14 223233] [info] |scid:4cff46c41d05e52ac166885a|xqc_conn_server_create|hash odcid conn|odcid:|conn:00005595C2962E5C|
[2025/04/30 09:16:14 223261] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/04/30 09:16:14 223266] [info] |xqc_engine_packet_process|==>|conn:00005595C2962E5C|size:1207|state:S_INIT|recv_time:1746004574223084|
[2025/04/30 09:16:14 223274] [info] |scid:4cff46c41d05e52ac166885a|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/04/30 09:16:14 223279] [error] |scid:4cff46c41d05e52ac166885a|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/04/30 09:16:14 223285] [info] |scid:4cff46c41d05e52ac166885a|xqc_conn_process_packet|ignore err|-629|
[2025/04/30 09:16:14 223290] [debug] |scid:4cff46c41d05e52ac166885a|xqc_timer_set|type:PATH_IDLE|expire:1746004634223084|now:1746004574223084|interv:60000000|
[2025/04/30 09:16:14 223296] [debug] |scid:4cff46c41d05e52ac166885a|xqc_timer_set|type:CONN_IDLE|expire:1746004634223084|now:1746004574223084|interv:60000000|
[2025/04/30 09:16:14 223302] [debug] |scid:4cff46c41d05e52ac166885a|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:16:14 223323] [debug] |scid:ffc8235ada259ec250878b1b|xqc_timer_set|type:CONN_IDLE|expire:1746004634223322|now:1746004574223322|interv:60000000|
[2025/04/30 09:16:14 223338] [debug] |scid:ffc8235ada259ec250878b1b|xqc_timer_set|type:PATH_IDLE|expire:1746004634223338|now:1746004574223338|interv:60000000|
[2025/04/30 09:16:14 223344] [debug] |xqc_path_create|path:0|dcid:|scid:ffc8235ada259ec250878b1b|create_path_count:1|
[2025/04/30 09:16:14 223349] [debug] |scid:ffc8235ada259ec250878b1b|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:16:14 223354] [debug] |xqc_path_init|path:0|dcid:|scid:ffc8235ada259ec250878b1b|state:2|
[2025/04/30 09:16:14 223359] [debug] |scid:ffc8235ada259ec250878b1b|xqc_conn_create|success|scid:ffc8235ada259ec250878b1b|dcid:|conn:00005595C296B8AC|
[2025/04/30 09:16:14 223377] [info] |scid:ffc8235ada259ec250878b1b|xqc_conn_server_create|hash odcid conn|odcid:|conn:00005595C296B8AC|
[2025/04/30 09:16:14 223390] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/04/30 09:16:14 223395] [info] |xqc_engine_packet_process|==>|conn:00005595C296B8AC|size:1207|state:S_INIT|recv_time:1746004574223310|
[2025/04/30 09:16:14 223401] [info] |scid:ffc8235ada259ec250878b1b|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/04/30 09:16:14 223406] [error] |scid:ffc8235ada259ec250878b1b|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/04/30 09:16:14 223410] [info] |scid:ffc8235ada259ec250878b1b|xqc_conn_process_packet|ignore err|-629|
[2025/04/30 09:16:14 223415] [debug] |scid:ffc8235ada259ec250878b1b|xqc_timer_set|type:PATH_IDLE|expire:1746004634223310|now:1746004574223310|interv:60000000|
[2025/04/30 09:16:14 223420] [debug] |scid:ffc8235ada259ec250878b1b|xqc_timer_set|type:CONN_IDLE|expire:1746004634223310|now:1746004574223310|interv:60000000|
[2025/04/30 09:16:14 223425] [debug] |scid:ffc8235ada259ec250878b1b|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:16:14 223444] [debug] |scid:7db94d63a5aef9d258745dd8|xqc_timer_set|type:CONN_IDLE|expire:1746004634223444|now:1746004574223444|interv:60000000|
[2025/04/30 09:16:14 223460] [debug] |scid:7db94d63a5aef9d258745dd8|xqc_timer_set|type:PATH_IDLE|expire:1746004634223459|now:1746004574223459|interv:60000000|
[2025/04/30 09:16:14 223465] [debug] |xqc_path_create|path:0|dcid:|scid:7db94d63a5aef9d258745dd8|create_path_count:1|
[2025/04/30 09:16:14 223470] [debug] |scid:7db94d63a5aef9d258745dd8|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:16:14 223475] [debug] |xqc_path_init|path:0|dcid:|scid:7db94d63a5aef9d258745dd8|state:2|
[2025/04/30 09:16:14 223480] [debug] |scid:7db94d63a5aef9d258745dd8|xqc_conn_create|success|scid:7db94d63a5aef9d258745dd8|dcid:|conn:00005595C2974B0C|
[2025/04/30 09:16:14 223485] [info] |scid:7db94d63a5aef9d258745dd8|xqc_conn_server_create|hash odcid conn|odcid:|conn:00005595C2974B0C|
[2025/04/30 09:16:14 223497] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/04/30 09:16:14 223502] [info] |xqc_engine_packet_process|==>|conn:00005595C2974B0C|size:1207|state:S_INIT|recv_time:1746004574223433|
[2025/04/30 09:16:14 223507] [info] |scid:7db94d63a5aef9d258745dd8|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/04/30 09:16:14 223512] [error] |scid:7db94d63a5aef9d258745dd8|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/04/30 09:16:14 223517] [info] |scid:7db94d63a5aef9d258745dd8|xqc_conn_process_packet|ignore err|-629|
[2025/04/30 09:16:14 223522] [debug] |scid:7db94d63a5aef9d258745dd8|xqc_timer_set|type:PATH_IDLE|expire:1746004634223433|now:1746004574223433|interv:60000000|
[2025/04/30 09:16:14 223527] [debug] |scid:7db94d63a5aef9d258745dd8|xqc_timer_set|type:CONN_IDLE|expire:1746004634223433|now:1746004574223433|interv:60000000|
[2025/04/30 09:16:14 223532] [debug] |scid:7db94d63a5aef9d258745dd8|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:16:14 223538] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574223538|
[2025/04/30 09:16:14 223545] [debug] |scid:4cff46c41d05e52ac166885a|xqc_engine_process_conn|conn:00005595C2962E5C|state:S_INIT|flag:TICKING UPPER_CONN_EXIST VERSION_NEGOTIATION |now:1746004574223543|
[2025/04/30 09:16:14 223560] [debug] |scid:4cff46c41d05e52ac166885a|xqc_path_get_perf_class|conn:00005595C2962E5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 223567] [debug] |scid:4cff46c41d05e52ac166885a|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C2962E5C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 223573] [debug] |scid:4cff46c41d05e52ac166885a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:14 223584] [debug] |scid:4cff46c41d05e52ac166885a|xqc_check_acked_or_dropped_pkt|conn:00005595C2962E5C|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/04/30 09:16:14 223628] [info] |scid:4cff46c41d05e52ac166885a|xqc_process_packet_without_pn|<==|conn:00005595C2962E5C|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/04/30 09:16:14 223636] [debug] |scid:4cff46c41d05e52ac166885a|xqc_conn_next_wakeup_time|wakeup_time:1746004634223084|
[2025/04/30 09:16:14 223641] [debug] |scid:4cff46c41d05e52ac166885a|xqc_engine_add_wakeup_queue|next_tick_time:1746004634223084|
[2025/04/30 09:16:14 223647] [debug] |scid:7db94d63a5aef9d258745dd8|xqc_engine_process_conn|conn:00005595C2974B0C|state:S_INIT|flag:TICKING UPPER_CONN_EXIST VERSION_NEGOTIATION |now:1746004574223646|
[2025/04/30 09:16:14 223654] [debug] |scid:7db94d63a5aef9d258745dd8|xqc_path_get_perf_class|conn:00005595C2974B0C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 223660] [debug] |scid:7db94d63a5aef9d258745dd8|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C2974B0C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 223666] [debug] |scid:7db94d63a5aef9d258745dd8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:14 223671] [debug] |scid:7db94d63a5aef9d258745dd8|xqc_check_acked_or_dropped_pkt|conn:00005595C2974B0C|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/04/30 09:16:14 223696] [info] |scid:7db94d63a5aef9d258745dd8|xqc_process_packet_without_pn|<==|conn:00005595C2974B0C|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/04/30 09:16:14 223706] [debug] |scid:7db94d63a5aef9d258745dd8|xqc_conn_next_wakeup_time|wakeup_time:1746004634223433|
[2025/04/30 09:16:14 223719] [debug] |scid:7db94d63a5aef9d258745dd8|xqc_engine_add_wakeup_queue|next_tick_time:1746004634223433|
[2025/04/30 09:16:14 223728] [debug] |scid:ffc8235ada259ec250878b1b|xqc_engine_process_conn|conn:00005595C296B8AC|state:S_INIT|flag:TICKING UPPER_CONN_EXIST VERSION_NEGOTIATION |now:1746004574223727|
[2025/04/30 09:16:14 223744] [debug] |scid:ffc8235ada259ec250878b1b|xqc_path_get_perf_class|conn:00005595C296B8AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 223752] [debug] |scid:ffc8235ada259ec250878b1b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C296B8AC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 223760] [debug] |scid:ffc8235ada259ec250878b1b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:14 223768] [debug] |scid:ffc8235ada259ec250878b1b|xqc_check_acked_or_dropped_pkt|conn:00005595C296B8AC|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/04/30 09:16:14 223799] [info] |scid:ffc8235ada259ec250878b1b|xqc_process_packet_without_pn|<==|conn:00005595C296B8AC|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/04/30 09:16:14 223807] [debug] |scid:ffc8235ada259ec250878b1b|xqc_conn_next_wakeup_time|wakeup_time:1746004634223310|
[2025/04/30 09:16:14 223814] [debug] |scid:ffc8235ada259ec250878b1b|xqc_engine_add_wakeup_queue|next_tick_time:1746004634223310|
[2025/04/30 09:16:14 223821] [debug] |xqc_engine_wakeup_after|wakeup:1746004634223084|now:1746004574223820|diff:59999264|
[2025/04/30 09:16:14 223828] [debug] |xqc_engine_main_logic|END|now:1746004574223727|
[2025/04/30 09:16:14 471969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004634471968|now:1746004574471968|interv:60000000|
[2025/04/30 09:16:14 472010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004634472010|now:1746004574472010|interv:60000000|
[2025/04/30 09:16:14 472018] [debug] |xqc_path_create|path:0|dcid:|scid:8655263d083cb38b33af9dcb|create_path_count:1|
[2025/04/30 09:16:14 472024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:16:14 472038] [debug] |xqc_path_init|path:0|dcid:|scid:8655263d083cb38b33af9dcb|state:2|
[2025/04/30 09:16:14 472043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_create|success|scid:8655263d083cb38b33af9dcb|dcid:|conn:00005595C297F6FC|
[2025/04/30 09:16:14 472050] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_server_create|hash odcid conn|odcid:e774a15795ea425c|conn:00005595C297F6FC|
[2025/04/30 09:16:14 472059] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_get_local_transport_params|generate sr_token[fc6688edf00637b492fc40fe8ab0e482] for cid[e774a15795ea425c]
[2025/04/30 09:16:14 472082] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/04/30 09:16:14 472088] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:1220|state:S_INIT|recv_time:1746004574471931|
[2025/04/30 09:16:14 472278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:16:14 472285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_initial|success|Length:1202|
[2025/04/30 09:16:14 472292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:16:14 472298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:16:14 472306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:16:14 472312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:6|
[2025/04/30 09:16:14 472317] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_check_token|token empty|
[2025/04/30 09:16:14 472323] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_crypto_frame|check_token fail|conn:00005595C297F6FC|addr or cid not avail|
[2025/04/30 09:16:14 472329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 09:16:14 472335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_crypto_frame|level:0|
[2025/04/30 09:16:14 472340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:16:14 472345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|290u|
[2025/04/30 09:16:14 472439] [info] |scid:8655263d083cb38b33af9dcb|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 09:16:14 472656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:16:14 472664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 09:16:14 472668] [warn] |scid:8655263d083cb38b33af9dcb|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:16:14 472955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 09:16:14 472964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:16:14 472969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:16:14 472974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 09:16:14 472978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 09:16:14 472982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:0|
[2025/04/30 09:16:14 472986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_padding_frame|process padding|
[2025/04/30 09:16:14 472994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:16:14 473000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/04/30 09:16:14 473005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:16:14 473014] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:1220|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746004574471931|dcid:e774a15795ea425c|dcid_seq:0|
[2025/04/30 09:16:14 473020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004634471931|now:1746004574471931|interv:60000000|
[2025/04/30 09:16:14 473024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004634471931|now:1746004574471931|interv:60000000|
[2025/04/30 09:16:14 473029] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574473029|
[2025/04/30 09:16:14 473034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746004574473033|
[2025/04/30 09:16:14 473039] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:16:14 473044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 09:16:14 473048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_crypto_write_streams|
[2025/04/30 09:16:14 473052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:16:14 473056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 09:16:14 473063] [info] |scid:8655263d083cb38b33af9dcb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:120|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746004574473062|
[2025/04/30 09:16:14 473067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 09:16:14 473071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_crypto_write_streams|
[2025/04/30 09:16:14 473075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:16:14 473080] [info] |scid:8655263d083cb38b33af9dcb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:167|sent:142|pkt_type:HSK|frame:CRYPTO |now:1746004574473079|
[2025/04/30 09:16:14 473084] [info] |scid:8655263d083cb38b33af9dcb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:501|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746004574473084|
[2025/04/30 09:16:14 473089] [info] |scid:8655263d083cb38b33af9dcb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:110|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746004574473089|
[2025/04/30 09:16:14 473094] [info] |scid:8655263d083cb38b33af9dcb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:81|sent:56|pkt_type:HSK|frame:CRYPTO |now:1746004574473093|
[2025/04/30 09:16:14 473098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 09:16:14 473104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:0|ack_delay:1172|first_ack_range:0|largest_pkt_recv_time:1746004574471931|
[2025/04/30 09:16:14 473108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:16:14 473112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:16:14 473117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:16:14 473123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 473128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 473133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:120|reinj:0|path_class:2|
[2025/04/30 09:16:14 473141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 473145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 473149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:167|reinj:0|path_class:2|
[2025/04/30 09:16:14 473154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 473158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 473162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:501|reinj:0|path_class:2|
[2025/04/30 09:16:14 473166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 473170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 473175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:110|reinj:0|path_class:2|
[2025/04/30 09:16:14 473179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 473183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 473187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:81|reinj:0|path_class:2|
[2025/04/30 09:16:14 473191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 473197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:120|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:16:14 473202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:16:14 473241] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746004574473210|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 473248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 473253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:16:14 473258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 473263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:16:14 473267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 473275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:16:14 473279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575223210|now:1746004574473258|interv:749952|
[2025/04/30 09:16:14 473283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:0|expire:1746004575223210|now:1746004574473258|interval:749952|pto_count:0|srtt:250000
[2025/04/30 09:16:14 473288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 09:16:14 473293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:167|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:16:14 473298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:16:14 473322] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:0|size:167|sent:183|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746004574473303|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 473328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:0|origin_pktnum:0|size:167|enc_size:183|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 473332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 09:16:14 473336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 473341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:16:14 473345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 167|
[2025/04/30 09:16:14 473349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:16:14 473353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575223210|now:1746004574473336|interv:749874|
[2025/04/30 09:16:14 473357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:0|expire:1746004575223210|now:1746004574473336|interval:749874|pto_count:0|srtt:250000
[2025/04/30 09:16:14 473361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1351|
[2025/04/30 09:16:14 473365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:501|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:16:14 473370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:16:14 473392] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1|size:501|sent:517|pkt_type:HSK|frame:CRYPTO |inflight:1351|now:1746004574473376|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 473397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1|origin_pktnum:0|size:501|enc_size:517|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 473401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:1351|applimit:0|
[2025/04/30 09:16:14 473405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 473410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:16:14 473417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 668|
[2025/04/30 09:16:14 473421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:16:14 473425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575223210|now:1746004574473405|interv:749805|
[2025/04/30 09:16:14 473429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:0|expire:1746004575223210|now:1746004574473405|interval:749805|pto_count:0|srtt:250000
[2025/04/30 09:16:14 473434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 09:16:14 473438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:110|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:16:14 473442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:16:14 473463] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2|size:110|sent:126|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746004574473447|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 473468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2|origin_pktnum:0|size:110|enc_size:126|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 473472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 09:16:14 473476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 473481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:16:14 473485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 778|
[2025/04/30 09:16:14 473489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:16:14 473492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575223210|now:1746004574473476|interv:749734|
[2025/04/30 09:16:14 473496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:0|expire:1746004575223210|now:1746004574473476|interval:749734|pto_count:0|srtt:250000
[2025/04/30 09:16:14 473501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1962|
[2025/04/30 09:16:14 473505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:81|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:16:14 473510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:16:14 473529] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:3|size:81|sent:97|pkt_type:HSK|frame:CRYPTO |inflight:1962|now:1746004574473515|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 473534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:3|origin_pktnum:0|size:81|enc_size:97|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 473539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:1962|applimit:0|
[2025/04/30 09:16:14 473543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 473550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:16:14 473554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:16:14 473558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:16:14 473562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575223210|now:1746004574473542|interv:749668|
[2025/04/30 09:16:14 473566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:0|expire:1746004575223210|now:1746004574473542|interval:749668|pto_count:0|srtt:250000
[2025/04/30 09:16:14 473570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2043|
[2025/04/30 09:16:14 473575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:32|pkt_type:INIT|frame:ACK |
[2025/04/30 09:16:14 473579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:16:14 473599] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1|size:32|sent:48|pkt_type:INIT|frame:ACK |inflight:2043|now:1746004574473584|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 473604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1|origin_pktnum:0|size:32|enc_size:48|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 473610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575223210|
[2025/04/30 09:16:14 473614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575223210|
[2025/04/30 09:16:14 473619] [debug] |xqc_engine_wakeup_after|wakeup:1746004575223210|now:1746004574473618|diff:749592|
[2025/04/30 09:16:14 473623] [debug] |xqc_engine_main_logic|END|now:1746004574473033|
[2025/04/30 09:16:14 473629] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574473629|
[2025/04/30 09:16:14 473634] [debug] |xqc_engine_wakeup_after|wakeup:1746004575223210|now:1746004574473634|diff:749576|
[2025/04/30 09:16:14 473638] [debug] |xqc_engine_main_logic|END|now:1746004574473629|
[2025/04/30 09:16:14 506743] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:1220|state:S_HANDSHAKE_SENT|recv_time:1746004574506729|
[2025/04/30 09:16:14 506761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:16:14 506769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_initial|success|Length:25|
[2025/04/30 09:16:14 506780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:16:14 506788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:16:14 506798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:16:14 506806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 506816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:16:14 506825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746004574473210|is_app_limited:1|send_elapse:0|ack_elapse:33519|ctl_first_sent_time:1746004574473210|lagest_ack_time:1746004574506729|curr_delivered:1184|
[2025/04/30 09:16:14 506845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574473210|
[2025/04/30 09:16:14 506854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:14 506863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33519|ack_delay:1024|
[2025/04/30 09:16:14 506889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:33519|rttvar:16759|minrtt:33519|latest_rtt:33519|ack_delay:1024|
[2025/04/30 09:16:14 506902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:16:14 506911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 506917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33519|rtt_var:16759|pto_duration:100555|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 506923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 506928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 859|
[2025/04/30 09:16:14 506933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:16:14 506938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574574070|now:1746004574506917|interv:67153|
[2025/04/30 09:16:14 506943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:1|expire:1746004574574070|now:1746004574506917|interval:67153|pto_count:0|srtt:33519
[2025/04/30 09:16:14 506949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33519, delivered 1184|rate 35323|lost 0|
[2025/04/30 09:16:14 506955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:16:14 506960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35323) in round 1|
[2025/04/30 09:16:14 506966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|probertt expire|rtt:33519, old_rtt:2147483647|
[2025/04/30 09:16:14 506971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:33519, old_rtt:2147483647|
[2025/04/30 09:16:14 506976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 09:16:14 506981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746004574473210|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:16:14 506987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746004574473210|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:16:14 506993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:35323|cwnd:47136|full_bw_reached:0|inflight:859|srtt:33519|latest_rtt:33519|min_rtt:33519|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:14 507000] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:47136|inflight:859|mode:0|applimit:0|pacing_rate:3955112|bw:35323|srtt:33519|latest_rtt:33519|min_rtt:33519|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:35035|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 09:16:14 507013] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_addr_validated|Address Validated|conn:00005595C297F6FC|role:1|
[2025/04/30 09:16:14 507018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:16:14 507024] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:1220|pkt_type:INIT|pkt_num:1|frame:ACK |recv_time:1746004574506729|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 507031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_handshake|success|Length:1152|
[2025/04/30 09:16:14 507038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:16:14 507043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:16:14 507050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 09:16:14 507055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 507061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:0|origin_pktnum:0|size:167|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 09:16:14 507067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1351|prior_delivered:0|prior_time:1746004574473210|is_app_limited:1|send_elapse:93|ack_elapse:33519|ctl_first_sent_time:1746004574473303|lagest_ack_time:1746004574506729|curr_delivered:1351|
[2025/04/30 09:16:14 507073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574473303|
[2025/04/30 09:16:14 507078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:16:14 507083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1|origin_pktnum:0|size:501|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 09:16:14 507088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1852|prior_delivered:0|prior_time:1746004574473210|is_app_limited:1|send_elapse:166|ack_elapse:33519|ctl_first_sent_time:1746004574473376|lagest_ack_time:1746004574506729|curr_delivered:1852|
[2025/04/30 09:16:14 507094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574473376|
[2025/04/30 09:16:14 507099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:16:14 507104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:33519|rttvar:16759|minrtt:33519|latest_rtt:33353|ack_delay:256|
[2025/04/30 09:16:14 507109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:33467|rttvar:12675|minrtt:33353|latest_rtt:33353|ack_delay:256|
[2025/04/30 09:16:14 507115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:16:14 507120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 507125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33467|rtt_var:12675|pto_duration:84167|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 507130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 507139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 191|
[2025/04/30 09:16:14 507144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:16:14 507149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574557682|now:1746004574507125|interv:50557|
[2025/04/30 09:16:14 507154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:1|expire:1746004574557682|now:1746004574507125|interval:50557|pto_count:0|srtt:33467
[2025/04/30 09:16:14 507159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 166, ack_elapse 33519, delivered 1852|rate 55252|lost 0|
[2025/04/30 09:16:14 507165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (55252) in round 1|
[2025/04/30 09:16:14 507170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|probertt expire|rtt:33353, old_rtt:33519|
[2025/04/30 09:16:14 507175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:33353, old_rtt:33519|
[2025/04/30 09:16:14 507180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3704|
[2025/04/30 09:16:14 507185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:668|po_sent_time:1746004574473376|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:16:14 507190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:668|po_sent_time:1746004574473376|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:16:14 507195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:55252|cwnd:47804|full_bw_reached:0|inflight:191|srtt:33467|latest_rtt:33353|min_rtt:33353|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 507202] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bandwidth change record|bw_before:35323|bw_after:55252|srtt:33467|cwnd:47804|
[2025/04/30 09:16:14 507207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:0|
[2025/04/30 09:16:14 507212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_padding_frame|process padding|
[2025/04/30 09:16:14 507219] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:16:14 507224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33467|rtt_var:12675|pto_duration:84167|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 507230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 507234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 191|
[2025/04/30 09:16:14 507239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:16:14 507244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574557682|now:1746004574507224|interv:50458|
[2025/04/30 09:16:14 507249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:1|expire:1746004574557682|now:1746004574507224|interval:50458|pto_count:0|srtt:33467
[2025/04/30 09:16:14 507255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 09:16:14 507264] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:1173|pkt_type:HSK|pkt_num:2|frame:PADDING ACK |recv_time:1746004574506729|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 507270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004634506729|now:1746004574506729|interv:60000000|
[2025/04/30 09:16:14 507275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004634506729|now:1746004574506729|interv:60000000|
[2025/04/30 09:16:14 507280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575223210|pq_index:0|
[2025/04/30 09:16:14 507286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574473033|
[2025/04/30 09:16:14 507291] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574507291|
[2025/04/30 09:16:14 507297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004574507296|
[2025/04/30 09:16:14 507305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574557682|
[2025/04/30 09:16:14 507310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574557682|
[2025/04/30 09:16:14 507315] [debug] |xqc_engine_wakeup_after|wakeup:1746004574557682|now:1746004574507315|diff:50367|
[2025/04/30 09:16:14 507320] [debug] |xqc_engine_main_logic|END|now:1746004574507296|
[2025/04/30 09:16:14 507331] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:101|state:S_HANDSHAKE_SENT|recv_time:1746004574507330|
[2025/04/30 09:16:14 507336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_handshake|success|Length:80|
[2025/04/30 09:16:14 507342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:16:14 507347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:16:14 507353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 09:16:14 507358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 507363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2|origin_pktnum:0|size:110|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 09:16:14 507369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1962|prior_delivered:0|prior_time:1746004574473210|is_app_limited:1|send_elapse:237|ack_elapse:34120|ctl_first_sent_time:1746004574473447|lagest_ack_time:1746004574507330|curr_delivered:1962|
[2025/04/30 09:16:14 507375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574473447|
[2025/04/30 09:16:14 507379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:16:14 507385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:3|origin_pktnum:0|size:81|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 09:16:14 507390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2043|prior_delivered:0|prior_time:1746004574473210|is_app_limited:1|send_elapse:305|ack_elapse:34120|ctl_first_sent_time:1746004574473515|lagest_ack_time:1746004574507330|curr_delivered:2043|
[2025/04/30 09:16:14 507395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574473515|
[2025/04/30 09:16:14 507404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:16:14 507409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:33467|rttvar:12675|minrtt:33353|latest_rtt:33815|ack_delay:0|
[2025/04/30 09:16:14 507414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:33510|rttvar:9594|minrtt:33353|latest_rtt:33815|ack_delay:0|
[2025/04/30 09:16:14 507419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 09:16:14 507424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 507429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005595C297F6FC|path:0|
[2025/04/30 09:16:14 507434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:16:14 507439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 305, ack_elapse 34120, delivered 2043|rate 59876|lost 0|
[2025/04/30 09:16:14 507444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (59876) in round 1|
[2025/04/30 09:16:14 507449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:33353, old_rtt:33353|
[2025/04/30 09:16:14 507454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5761|extra_cwnd:4016|
[2025/04/30 09:16:14 507459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47804|packet_lost:0|acked:191|po_sent_time:1746004574473515|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:16:14 507465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47804|packet_lost:0|acked:191|po_sent_time:1746004574473515|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:16:14 507470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:59876|cwnd:47995|full_bw_reached:0|inflight:0|srtt:33510|latest_rtt:33815|min_rtt:33353|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 507477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:6|
[2025/04/30 09:16:14 507482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_crypto_frame|level:2|
[2025/04/30 09:16:14 507487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:16:14 507492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|52u|
[2025/04/30 09:16:14 507614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:16:14 507622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:16:14 507627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574557682|pq_index:0|
[2025/04/30 09:16:14 507633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574507296|
[2025/04/30 09:16:14 507638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 09:16:14 507643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 09:16:14 507649] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:16:14 507654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005595C297F6FC|path:0|
[2025/04/30 09:16:14 507663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:16:14 507669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:16:14 507674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:16:14 507680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 09:16:14 507685] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:101|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746004574507330|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 507692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004634507330|now:1746004574507330|interv:60000000|
[2025/04/30 09:16:14 507697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004634507330|now:1746004574507330|interv:60000000|
[2025/04/30 09:16:14 507701] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574507701|
[2025/04/30 09:16:14 507706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004574507705|
[2025/04/30 09:16:14 507710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005595C297F6FC|
[2025/04/30 09:16:14 507715] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005595C297F6FC|
[2025/04/30 09:16:14 507721] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:16:14 507728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005595C297F6FC|path:0|
[2025/04/30 09:16:14 507734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:16:14 507742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_gen_token|expire:1746609374|
[2025/04/30 09:16:14 507749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_early_data_reject|reject|
[2025/04/30 09:16:14 507754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 09:16:14 507759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_crypto_write_streams|
[2025/04/30 09:16:14 507764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:16:14 507772] [info] |scid:8655263d083cb38b33af9dcb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:282|sent:277|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746004574507771|
[2025/04/30 09:16:14 507780] [info] |scid:8655263d083cb38b33af9dcb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:283|sent:278|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746004574507779|
[2025/04/30 09:16:14 507786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:16:14 507793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:3|ack_delay:463|first_ack_range:1|largest_pkt_recv_time:1746004574507330|
[2025/04/30 09:16:14 507799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:3|low:2|pkt_pns:1|
[2025/04/30 09:16:14 507803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:16:14 507807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:16:14 507824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:e9a9b3826ead812b7a734a7f|sr_token:507b3306fd7f00007b8adf8895550000|seq_num:1
[2025/04/30 09:16:14 507837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:5c4c3137772fd2e21a0de279|sr_token:507b3306fd7f00007b8adf8895550000|seq_num:2
[2025/04/30 09:16:14 507845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 507852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 507860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:6|reinj:0|path_class:2|
[2025/04/30 09:16:14 507867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 507891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 507898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 09:16:14 507905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 507911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 507915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:282|reinj:0|path_class:2|
[2025/04/30 09:16:14 507919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 507923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 507928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:283|reinj:0|path_class:2|
[2025/04/30 09:16:14 507932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 507936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 507940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 507945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:37|reinj:0|path_class:2|
[2025/04/30 09:16:14 507949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 507953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 507957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:37|reinj:0|path_class:2|
[2025/04/30 09:16:14 507967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:6|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 09:16:14 507971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:16:14 508008] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:0|size:6|sent:22|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746004574507979|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 508014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:0|origin_pktnum:0|size:6|enc_size:22|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 508019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:16:14 508023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 508028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 508032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 508036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 6|
[2025/04/30 09:16:14 508040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574605865|now:1746004574508023|interv:97842|
[2025/04/30 09:16:14 508044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574605865|now:1746004574508023|interval:97842|pto_count:0|srtt:33510
[2025/04/30 09:16:14 508048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:6|
[2025/04/30 09:16:14 508053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 09:16:14 508058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:16:14 508080] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1|size:16|sent:32|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:6|now:1746004574508063|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 508086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 508090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:6|applimit:0|
[2025/04/30 09:16:14 508094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 508099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 508103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 508107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 22|
[2025/04/30 09:16:14 508110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574605949|now:1746004574508094|interv:97855|
[2025/04/30 09:16:14 508115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574605949|now:1746004574508094|interval:97855|pto_count:0|srtt:33510
[2025/04/30 09:16:14 508123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:22|
[2025/04/30 09:16:14 508128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:282|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:16:14 508132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:16:14 508154] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2|size:282|sent:298|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:22|now:1746004574508138|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 508160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2|origin_pktnum:0|size:282|enc_size:298|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 508164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:22|applimit:0|
[2025/04/30 09:16:14 508168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 508173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 508176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 508180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 304|
[2025/04/30 09:16:14 508184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574606024|now:1746004574508168|interv:97856|
[2025/04/30 09:16:14 508188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574606024|now:1746004574508168|interval:97856|pto_count:0|srtt:33510
[2025/04/30 09:16:14 508192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:304|
[2025/04/30 09:16:14 508197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:283|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 09:16:14 508201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-3|next_skip_chance:1746004574798859|current_time:1746004574508201|
[2025/04/30 09:16:14 508205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:16:14 508225] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:4|size:283|sent:299|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:304|now:1746004574508211|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 508230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:4|origin_pktnum:0|size:283|enc_size:299|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 508235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:304|applimit:0|
[2025/04/30 09:16:14 508239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 508243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 508247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 508254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 587|
[2025/04/30 09:16:14 508258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574606097|now:1746004574508238|interv:97859|
[2025/04/30 09:16:14 508262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574606097|now:1746004574508238|interval:97859|pto_count:0|srtt:33510
[2025/04/30 09:16:14 508266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:587|
[2025/04/30 09:16:14 508271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:30|pkt_type:HSK|frame:ACK |
[2025/04/30 09:16:14 508275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:16:14 508295] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:4|size:30|sent:46|pkt_type:HSK|frame:ACK |inflight:587|now:1746004574508280|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 508300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:4|origin_pktnum:0|size:30|enc_size:46|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 508305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:16:14 508309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:16:14 508328] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:5|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746004574508314|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 508333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:5|origin_pktnum:0|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 508338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 09:16:14 508342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 508346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 508350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 508353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 624|
[2025/04/30 09:16:14 508357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574606200|now:1746004574508341|interv:97859|
[2025/04/30 09:16:14 508361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574606200|now:1746004574508341|interval:97859|pto_count:0|srtt:33510
[2025/04/30 09:16:14 508365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:624|
[2025/04/30 09:16:14 508370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:16:14 508374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:16:14 508398] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:6|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:624|now:1746004574508382|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 508403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:6|origin_pktnum:0|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 508407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:624|applimit:0|
[2025/04/30 09:16:14 508411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 508415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 508419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 508423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 661|
[2025/04/30 09:16:14 508427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574606268|now:1746004574508411|interv:97857|
[2025/04/30 09:16:14 508431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574606268|now:1746004574508411|interval:97857|pto_count:0|srtt:33510
[2025/04/30 09:16:14 508435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:661|
[2025/04/30 09:16:14 508440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574606268|
[2025/04/30 09:16:14 508444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574606268|
[2025/04/30 09:16:14 508448] [debug] |xqc_engine_wakeup_after|wakeup:1746004574606268|now:1746004574508448|diff:97820|
[2025/04/30 09:16:14 508452] [debug] |xqc_engine_main_logic|END|now:1746004574507705|
[2025/04/30 09:16:14 508460] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:1220|state:ESTABED|recv_time:1746004574508459|
[2025/04/30 09:16:14 508465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 508470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:16:14 508474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:16:14 508480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:16:14 508484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:1|
[2025/04/30 09:16:14 508488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:b|
[2025/04/30 09:16:14 508493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 09:16:14 508500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 09:16:14 508504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:16:14 508508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574606268|pq_index:0|
[2025/04/30 09:16:14 508512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574507705|
[2025/04/30 09:16:14 508516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 09:16:14 508520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:0|
[2025/04/30 09:16:14 508528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_padding_frame|process padding|
[2025/04/30 09:16:14 508534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574533459|now:1746004574508459|interv:25000|
[2025/04/30 09:16:14 508540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574508459|max_ack_delay:25000|
[2025/04/30 09:16:14 508544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:16:14 508549] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:1220|pkt_type:SHORT_HEADER|pkt_num:4|frame:PADDING PING STREAM |recv_time:1746004574508459|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 508554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694508459|now:1746004574508459|interv:120000000|
[2025/04/30 09:16:14 508558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694508459|now:1746004574508459|interv:120000000|
[2025/04/30 09:16:14 508562] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574508562|
[2025/04/30 09:16:14 508566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574508566|
[2025/04/30 09:16:14 508572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 510409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16777216|
[2025/04/30 09:16:14 510420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:661|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:16:14 510424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|path:0|applimit:2704|
[2025/04/30 09:16:14 510430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16776025|
[2025/04/30 09:16:14 510435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16774836|
[2025/04/30 09:16:14 510439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16773647|
[2025/04/30 09:16:14 510444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16772458|
[2025/04/30 09:16:14 510448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16771269|
[2025/04/30 09:16:14 510452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16770080|
[2025/04/30 09:16:14 510456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16768891|
[2025/04/30 09:16:14 510460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16767702|
[2025/04/30 09:16:14 510464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16766513|
[2025/04/30 09:16:14 510468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16765324|
[2025/04/30 09:16:14 510472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16764135|
[2025/04/30 09:16:14 510477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16762946|
[2025/04/30 09:16:14 510481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16761757|
[2025/04/30 09:16:14 510489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16760568|
[2025/04/30 09:16:14 510496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16759381|
[2025/04/30 09:16:14 510500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16758194|
[2025/04/30 09:16:14 510506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16757007|
[2025/04/30 09:16:14 510511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16755820|
[2025/04/30 09:16:14 510516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16754633|
[2025/04/30 09:16:14 510521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16753446|
[2025/04/30 09:16:14 510529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16752259|
[2025/04/30 09:16:14 510534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16751072|
[2025/04/30 09:16:14 510539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16749885|
[2025/04/30 09:16:14 510543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16748698|
[2025/04/30 09:16:14 510549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16747511|
[2025/04/30 09:16:14 510553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16746324|
[2025/04/30 09:16:14 510559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16745137|
[2025/04/30 09:16:14 510563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16743950|
[2025/04/30 09:16:14 510569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16742763|
[2025/04/30 09:16:14 510573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16741576|
[2025/04/30 09:16:14 510579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16740389|
[2025/04/30 09:16:14 510583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16739202|
[2025/04/30 09:16:14 510589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16738015|
[2025/04/30 09:16:14 510593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16736828|
[2025/04/30 09:16:14 510599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16735641|
[2025/04/30 09:16:14 510603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16734454|
[2025/04/30 09:16:14 510609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16733267|
[2025/04/30 09:16:14 510613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16732080|
[2025/04/30 09:16:14 510619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16730893|
[2025/04/30 09:16:14 510623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16729706|
[2025/04/30 09:16:14 510629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16728519|
[2025/04/30 09:16:14 510633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16727332|
[2025/04/30 09:16:14 510638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16726145|
[2025/04/30 09:16:14 510643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16724958|
[2025/04/30 09:16:14 510648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16723771|
[2025/04/30 09:16:14 510655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16722584|
[2025/04/30 09:16:14 510661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16721397|
[2025/04/30 09:16:14 510665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16720210|
[2025/04/30 09:16:14 510671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16719023|
[2025/04/30 09:16:14 510675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16717836|
[2025/04/30 09:16:14 510681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16716649|
[2025/04/30 09:16:14 510686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16715462|
[2025/04/30 09:16:14 510692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16714275|
[2025/04/30 09:16:14 510696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16713088|
[2025/04/30 09:16:14 510701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16711901|
[2025/04/30 09:16:14 510705] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:65536|
[2025/04/30 09:16:14 510711] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:65315|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:2097152|offset:65315|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 510719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 510723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16711901|
[2025/04/30 09:16:14 510727] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:65536|
[2025/04/30 09:16:14 510734] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:65315|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:2031837|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 510739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 510743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 510748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 510752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 510757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:14 510762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 510766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 510770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:14 510778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 510782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:1191|
[2025/04/30 09:16:14 510787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 510791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 510795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 510800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1222|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:2380|
[2025/04/30 09:16:14 510804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 510808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 510812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 510816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2422|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:3569|
[2025/04/30 09:16:14 510821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 510825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 510829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 510833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3622|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:4758|
[2025/04/30 09:16:14 510837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 510842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 510846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 510850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4822|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:5947|
[2025/04/30 09:16:14 510854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 510861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 510865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 510869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6022|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:7136|
[2025/04/30 09:16:14 510885] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 510890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 510894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 510898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7222|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:8325|
[2025/04/30 09:16:14 510902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 510907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 510911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 510915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8422|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:9514|
[2025/04/30 09:16:14 510919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 510924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 510928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 510932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9622|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:10703|
[2025/04/30 09:16:14 510936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 510940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 510944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 510948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10822|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:11892|
[2025/04/30 09:16:14 510953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 510960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 510964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 510968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12022|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:13081|
[2025/04/30 09:16:14 510972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 510976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 510980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 510984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13222|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:14270|
[2025/04/30 09:16:14 510988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 510993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 510997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 511001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14422|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:15459|
[2025/04/30 09:16:14 511005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 511009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 511013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 511017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15622|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:16648|
[2025/04/30 09:16:14 511022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 511026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 511030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 511034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16822|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:17835|
[2025/04/30 09:16:14 511041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 511045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 511049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 511053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18022|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:19022|
[2025/04/30 09:16:14 511057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 511061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 511065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 511070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19222|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:20209|
[2025/04/30 09:16:14 511074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 511078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 511082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 511086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20422|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:21396|
[2025/04/30 09:16:14 511090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 511095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 511099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 511103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21622|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:22583|
[2025/04/30 09:16:14 511107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 511111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 511115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 511119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22822|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:23770|
[2025/04/30 09:16:14 511126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 511131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 511135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 511139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24022|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:24957|
[2025/04/30 09:16:14 511143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 511147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 511151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 511156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25222|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:26144|
[2025/04/30 09:16:14 511160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 511164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 511168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 511172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26422|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:27331|
[2025/04/30 09:16:14 511176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 511180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 511184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 511188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27622|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:28518|
[2025/04/30 09:16:14 511193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 511197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 511201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 511208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28822|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:29705|
[2025/04/30 09:16:14 511212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 511216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 511220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 511225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30022|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:30892|
[2025/04/30 09:16:14 511229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 511233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 511237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 511241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31222|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:32079|
[2025/04/30 09:16:14 511245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 511249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 511253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 511258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32422|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:33266|
[2025/04/30 09:16:14 511262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 511266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 511270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 511274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33622|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:34453|
[2025/04/30 09:16:14 511278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 511282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 511286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 511293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34822|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:35640|
[2025/04/30 09:16:14 511297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 511301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 511305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 511310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36022|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:36827|
[2025/04/30 09:16:14 511314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 511318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 511322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 511326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37222|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:38014|
[2025/04/30 09:16:14 511330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 511334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 511338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 511343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38422|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:39201|
[2025/04/30 09:16:14 511347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 511351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 511355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 511359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39622|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:40388|
[2025/04/30 09:16:14 511363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 511367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 511374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 511378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:41575|
[2025/04/30 09:16:14 511382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 511387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 511391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 511395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:42762|
[2025/04/30 09:16:14 511399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 511403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 511407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 511411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:43949|
[2025/04/30 09:16:14 511415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 511420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 511424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 511428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:45136|
[2025/04/30 09:16:14 511432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 511436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 511440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 511444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:46323|
[2025/04/30 09:16:14 511449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 511456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 511460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 511464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46822|inflight:661|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:47510|
[2025/04/30 09:16:14 511468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 511472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 511476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 511480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 511485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 511489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:16:14 511525] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:7|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:661|now:1746004574511497|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 511531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:7|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 511536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:7|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 511540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:661|applimit:2704|
[2025/04/30 09:16:14 511544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 511549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 511553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 511556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 672|
[2025/04/30 09:16:14 511560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574609383|now:1746004574511544|interv:97839|
[2025/04/30 09:16:14 511565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574609383|now:1746004574511544|interval:97839|pto_count:0|srtt:33510
[2025/04/30 09:16:14 511569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:672|
[2025/04/30 09:16:14 511574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 511578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:16:14 511599] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:8|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:672|now:1746004574511583|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 511608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:8|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 511613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:8|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 511617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:672|applimit:2704|
[2025/04/30 09:16:14 511621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 511626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 511629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 511633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 683|
[2025/04/30 09:16:14 511637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574609469|now:1746004574511621|interv:97848|
[2025/04/30 09:16:14 511641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574609469|now:1746004574511621|interval:97848|pto_count:0|srtt:33510
[2025/04/30 09:16:14 511645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:683|
[2025/04/30 09:16:14 511650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 511654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:683|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:1191|
[2025/04/30 09:16:14 511659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 511663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:16:14 511686] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:9|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:683|now:1746004574511669|stream_id:0|stream_offset:1191|
[2025/04/30 09:16:14 511691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:9|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 511696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:683|applimit:2704|
[2025/04/30 09:16:14 511701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 511705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 511709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 511713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 1883|
[2025/04/30 09:16:14 511717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574609555|now:1746004574511701|interv:97854|
[2025/04/30 09:16:14 511724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574609555|now:1746004574511701|interval:97854|pto_count:0|srtt:33510
[2025/04/30 09:16:14 511728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:1883|
[2025/04/30 09:16:14 511733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 511737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:1883|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:2380|
[2025/04/30 09:16:14 511741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 511745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:16:14 511767] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:10|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1883|now:1746004574511751|stream_id:0|stream_offset:2380|
[2025/04/30 09:16:14 511772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:10|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 511777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:1883|applimit:2704|
[2025/04/30 09:16:14 511781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 511785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 511789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 511793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 3083|
[2025/04/30 09:16:14 511796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574609637|now:1746004574511781|interv:97856|
[2025/04/30 09:16:14 511800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574609637|now:1746004574511781|interval:97856|pto_count:0|srtt:33510
[2025/04/30 09:16:14 511805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:3083|
[2025/04/30 09:16:14 511809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 511813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:3083|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:3569|
[2025/04/30 09:16:14 511817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 511821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:16:14 511841] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:11|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:3083|now:1746004574511827|stream_id:0|stream_offset:3569|
[2025/04/30 09:16:14 511846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:11|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 511858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:3083|applimit:2704|
[2025/04/30 09:16:14 511862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 511866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 511870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 511887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 4283|
[2025/04/30 09:16:14 511891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574609713|now:1746004574511862|interv:97851|
[2025/04/30 09:16:14 511895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574609713|now:1746004574511862|interval:97851|pto_count:0|srtt:33510
[2025/04/30 09:16:14 511900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:4283|
[2025/04/30 09:16:14 511904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 511908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:4283|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:4758|
[2025/04/30 09:16:14 511912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 511916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:16:14 511941] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:12|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:4283|now:1746004574511922|stream_id:0|stream_offset:4758|
[2025/04/30 09:16:14 511946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:12|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 511951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:4283|applimit:2704|
[2025/04/30 09:16:14 511955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 511959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 511963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 511966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 5483|
[2025/04/30 09:16:14 511970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574609808|now:1746004574511954|interv:97854|
[2025/04/30 09:16:14 511974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574609808|now:1746004574511954|interval:97854|pto_count:0|srtt:33510
[2025/04/30 09:16:14 511978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:5483|
[2025/04/30 09:16:14 511983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 511991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:5483|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:5947|
[2025/04/30 09:16:14 511995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 511999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:16:14 512020] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:13|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:5483|now:1746004574512005|stream_id:0|stream_offset:5947|
[2025/04/30 09:16:14 512026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:13|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 512030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:5483|applimit:2704|
[2025/04/30 09:16:14 512034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 512038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 512042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 512046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 6683|
[2025/04/30 09:16:14 512050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574609891|now:1746004574512034|interv:97857|
[2025/04/30 09:16:14 512054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574609891|now:1746004574512034|interval:97857|pto_count:0|srtt:33510
[2025/04/30 09:16:14 512058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:6683|
[2025/04/30 09:16:14 512062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 512066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:6683|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:7136|
[2025/04/30 09:16:14 512070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 512074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 09:16:14 512094] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:14|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:6683|now:1746004574512080|stream_id:0|stream_offset:7136|
[2025/04/30 09:16:14 512099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:14|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 512103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:6683|applimit:2704|
[2025/04/30 09:16:14 512107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 512111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 512119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 512123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 7883|
[2025/04/30 09:16:14 512127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574609966|now:1746004574512107|interv:97859|
[2025/04/30 09:16:14 512131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574609966|now:1746004574512107|interval:97859|pto_count:0|srtt:33510
[2025/04/30 09:16:14 512135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:7883|
[2025/04/30 09:16:14 512139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 512143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:7883|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:8325|
[2025/04/30 09:16:14 512148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 512152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 09:16:14 512172] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:15|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:7883|now:1746004574512157|stream_id:0|stream_offset:8325|
[2025/04/30 09:16:14 512177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:15|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 512182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:7883|applimit:2704|
[2025/04/30 09:16:14 512186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 512190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 512194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 512197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 9083|
[2025/04/30 09:16:14 512201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574610043|now:1746004574512186|interv:97857|
[2025/04/30 09:16:14 512205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574610043|now:1746004574512186|interval:97857|pto_count:0|srtt:33510
[2025/04/30 09:16:14 512210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:9083|
[2025/04/30 09:16:14 512214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 512218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:9083|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:9514|
[2025/04/30 09:16:14 512222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 512226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 09:16:14 512246] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:16|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:9083|now:1746004574512231|stream_id:0|stream_offset:9514|
[2025/04/30 09:16:14 512254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:16|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 512258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:9083|applimit:2704|
[2025/04/30 09:16:14 512262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 512267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 512270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 512274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 10283|
[2025/04/30 09:16:14 512278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574610117|now:1746004574512262|interv:97855|
[2025/04/30 09:16:14 512282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574610117|now:1746004574512262|interval:97855|pto_count:0|srtt:33510
[2025/04/30 09:16:14 512286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:10283|
[2025/04/30 09:16:14 512291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 512295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:10283|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:10703|
[2025/04/30 09:16:14 512299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 512303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 09:16:14 512323] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:17|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:10283|now:1746004574512308|stream_id:0|stream_offset:10703|
[2025/04/30 09:16:14 512328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:17|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 512333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:10283|applimit:2704|
[2025/04/30 09:16:14 512337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 512341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 512345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 512349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 11483|
[2025/04/30 09:16:14 512353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574610194|now:1746004574512337|interv:97857|
[2025/04/30 09:16:14 512356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574610194|now:1746004574512337|interval:97857|pto_count:0|srtt:33510
[2025/04/30 09:16:14 512364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:11483|
[2025/04/30 09:16:14 512368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 512372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:11483|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:11892|
[2025/04/30 09:16:14 512377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 512381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 09:16:14 512401] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:18|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:11483|now:1746004574512386|stream_id:0|stream_offset:11892|
[2025/04/30 09:16:14 512406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:18|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 512410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:11483|applimit:2704|
[2025/04/30 09:16:14 512415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 512419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 512422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 512426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 12683|
[2025/04/30 09:16:14 512430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574610272|now:1746004574512414|interv:97858|
[2025/04/30 09:16:14 512434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574610272|now:1746004574512414|interval:97858|pto_count:0|srtt:33510
[2025/04/30 09:16:14 512438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:12683|
[2025/04/30 09:16:14 512443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 512447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:12683|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:13081|
[2025/04/30 09:16:14 512451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 512455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 09:16:14 512474] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:19|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:12683|now:1746004574512460|stream_id:0|stream_offset:13081|
[2025/04/30 09:16:14 512479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:19|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 512484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:12683|applimit:2704|
[2025/04/30 09:16:14 512491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 512495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 512499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 512503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 13883|
[2025/04/30 09:16:14 512507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574610346|now:1746004574512491|interv:97855|
[2025/04/30 09:16:14 512511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574610346|now:1746004574512491|interval:97855|pto_count:0|srtt:33510
[2025/04/30 09:16:14 512515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:13883|
[2025/04/30 09:16:14 512519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 512523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:13883|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:14270|
[2025/04/30 09:16:14 512527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 512531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 09:16:14 512552] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:20|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:13883|now:1746004574512537|stream_id:0|stream_offset:14270|
[2025/04/30 09:16:14 512557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:20|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 512561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:13883|applimit:2704|
[2025/04/30 09:16:14 512565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 512569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 512573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 512577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 15083|
[2025/04/30 09:16:14 512581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574610423|now:1746004574512565|interv:97858|
[2025/04/30 09:16:14 512585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574610423|now:1746004574512565|interval:97858|pto_count:0|srtt:33510
[2025/04/30 09:16:14 512589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:15083|
[2025/04/30 09:16:14 512594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 512598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:15083|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:15459|
[2025/04/30 09:16:14 512605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 512609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 09:16:14 512630] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:21|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:15083|now:1746004574512614|stream_id:0|stream_offset:15459|
[2025/04/30 09:16:14 512635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:21|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 512639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:15083|applimit:2704|
[2025/04/30 09:16:14 512643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 512647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 512651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 512655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 16283|
[2025/04/30 09:16:14 512659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574610500|now:1746004574512643|interv:97857|
[2025/04/30 09:16:14 512663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574610500|now:1746004574512643|interval:97857|pto_count:0|srtt:33510
[2025/04/30 09:16:14 512667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:16283|
[2025/04/30 09:16:14 512671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 512675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:16283|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:16648|
[2025/04/30 09:16:14 512680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 512684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 09:16:14 512703] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:22|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:16283|now:1746004574512689|stream_id:0|stream_offset:16648|
[2025/04/30 09:16:14 512709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:22|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 512713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:16283|applimit:2704|
[2025/04/30 09:16:14 512717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 512721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 512725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 512729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 17483|
[2025/04/30 09:16:14 512737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574610575|now:1746004574512717|interv:97858|
[2025/04/30 09:16:14 512741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574610575|now:1746004574512717|interval:97858|pto_count:0|srtt:33510
[2025/04/30 09:16:14 512745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:17483|
[2025/04/30 09:16:14 512749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 512753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:17483|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:17835|
[2025/04/30 09:16:14 512758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 512762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 09:16:14 512785] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:23|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:17483|now:1746004574512770|stream_id:0|stream_offset:17835|
[2025/04/30 09:16:14 512791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:23|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 512795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:17483|applimit:2704|
[2025/04/30 09:16:14 512799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 512803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 512807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 512811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 18683|
[2025/04/30 09:16:14 512815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574610656|now:1746004574512799|interv:97857|
[2025/04/30 09:16:14 512819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574610656|now:1746004574512799|interval:97857|pto_count:0|srtt:33510
[2025/04/30 09:16:14 512823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:18683|
[2025/04/30 09:16:14 512827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 512831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:18683|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:19022|
[2025/04/30 09:16:14 512836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:14 512840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004574513839|now:1746004574512839|interv:1000|
[2025/04/30 09:16:14 512844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:14 512847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 512855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574513839|
[2025/04/30 09:16:14 512859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574513839|
[2025/04/30 09:16:14 512863] [debug] |xqc_engine_wakeup_after|wakeup:1746004574513839|now:1746004574512863|diff:976|
[2025/04/30 09:16:14 512868] [debug] |xqc_engine_main_logic|END|now:1746004574508566|
[2025/04/30 09:16:14 512889] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574512888|
[2025/04/30 09:16:14 512893] [debug] |xqc_engine_wakeup_after|wakeup:1746004574513839|now:1746004574512893|diff:946|
[2025/04/30 09:16:14 512897] [debug] |xqc_engine_main_logic|END|now:1746004574512888|
[2025/04/30 09:16:14 513966] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574513966|
[2025/04/30 09:16:14 513973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574513839|pq_index:0|
[2025/04/30 09:16:14 513977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574508566|
[2025/04/30 09:16:14 513982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574513981|
[2025/04/30 09:16:14 513987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004574513839|now:1746004574513981|
[2025/04/30 09:16:14 513992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004574513839|now:1746004574513981|
[2025/04/30 09:16:14 513996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:14 514000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 514005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 514010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:18683|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:47510|
[2025/04/30 09:16:14 514014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 514018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 514022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 514026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 514031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 514035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:18683|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:19022|
[2025/04/30 09:16:14 514039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 514043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/04/30 09:16:14 514072] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:24|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:18683|now:1746004574514050|stream_id:0|stream_offset:19022|
[2025/04/30 09:16:14 514078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:24|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 514088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:18683|applimit:2704|
[2025/04/30 09:16:14 514092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 514096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 514100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 514104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 19883|
[2025/04/30 09:16:14 514108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574611936|now:1746004574514092|interv:97844|
[2025/04/30 09:16:14 514112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574611936|now:1746004574514092|interval:97844|pto_count:0|srtt:33510
[2025/04/30 09:16:14 514116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:19883|
[2025/04/30 09:16:14 514121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 514125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:19883|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:20209|
[2025/04/30 09:16:14 514129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 514133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:25|
[2025/04/30 09:16:14 514155] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:25|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:19883|now:1746004574514139|stream_id:0|stream_offset:20209|
[2025/04/30 09:16:14 514160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:25|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 514165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:19883|applimit:2704|
[2025/04/30 09:16:14 514169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 514173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 514177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 514181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 21083|
[2025/04/30 09:16:14 514185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574612025|now:1746004574514169|interv:97856|
[2025/04/30 09:16:14 514189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574612025|now:1746004574514169|interval:97856|pto_count:0|srtt:33510
[2025/04/30 09:16:14 514193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:21083|
[2025/04/30 09:16:14 514197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 514204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:21083|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:21396|
[2025/04/30 09:16:14 514209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 514213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:26|
[2025/04/30 09:16:14 514233] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:26|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:21083|now:1746004574514218|stream_id:0|stream_offset:21396|
[2025/04/30 09:16:14 514239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:26|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 514243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:21083|applimit:2704|
[2025/04/30 09:16:14 514247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 514251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 514255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 514259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 22283|
[2025/04/30 09:16:14 514263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574612104|now:1746004574514247|interv:97857|
[2025/04/30 09:16:14 514267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574612104|now:1746004574514247|interval:97857|pto_count:0|srtt:33510
[2025/04/30 09:16:14 514271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:22283|
[2025/04/30 09:16:14 514276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 514280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:22283|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:22583|
[2025/04/30 09:16:14 514284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 514288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:27|
[2025/04/30 09:16:14 514308] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:27|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:22283|now:1746004574514293|stream_id:0|stream_offset:22583|
[2025/04/30 09:16:14 514313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:27|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 514317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:22283|applimit:2704|
[2025/04/30 09:16:14 514321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 514325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 514333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 514337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 23483|
[2025/04/30 09:16:14 514341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574612179|now:1746004574514321|interv:97858|
[2025/04/30 09:16:14 514345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574612179|now:1746004574514321|interval:97858|pto_count:0|srtt:33510
[2025/04/30 09:16:14 514349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:23483|
[2025/04/30 09:16:14 514354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 514358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:23483|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:23770|
[2025/04/30 09:16:14 514362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 514366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:28|
[2025/04/30 09:16:14 514387] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:28|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:23483|now:1746004574514371|stream_id:0|stream_offset:23770|
[2025/04/30 09:16:14 514392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:28|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 514396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:23483|applimit:2704|
[2025/04/30 09:16:14 514400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 514404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 514408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 514412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 24683|
[2025/04/30 09:16:14 514416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574612257|now:1746004574514400|interv:97857|
[2025/04/30 09:16:14 514420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574612257|now:1746004574514400|interval:97857|pto_count:0|srtt:33510
[2025/04/30 09:16:14 514424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:24683|
[2025/04/30 09:16:14 514429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 514433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:24683|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:24957|
[2025/04/30 09:16:14 514437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:14 514441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004574515441|now:1746004574514441|interv:1000|
[2025/04/30 09:16:14 514448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:14 514452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 514456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574515441|
[2025/04/30 09:16:14 514460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574515441|
[2025/04/30 09:16:14 514464] [debug] |xqc_engine_wakeup_after|wakeup:1746004574515441|now:1746004574514464|diff:977|
[2025/04/30 09:16:14 514468] [debug] |xqc_engine_main_logic|END|now:1746004574513981|
[2025/04/30 09:16:14 515538] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574515538|
[2025/04/30 09:16:14 515545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574515441|pq_index:0|
[2025/04/30 09:16:14 515549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574513981|
[2025/04/30 09:16:14 515554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574515553|
[2025/04/30 09:16:14 515559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004574515441|now:1746004574515553|
[2025/04/30 09:16:14 515563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004574515441|now:1746004574515553|
[2025/04/30 09:16:14 515567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:14 515571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 515576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 515580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:24683|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:47510|
[2025/04/30 09:16:14 515584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 515588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 515592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 515596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 515601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 515605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:24683|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:24957|
[2025/04/30 09:16:14 515609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 515613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:29|
[2025/04/30 09:16:14 515641] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:29|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:24683|now:1746004574515620|stream_id:0|stream_offset:24957|
[2025/04/30 09:16:14 515646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:29|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 515655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:24683|applimit:2704|
[2025/04/30 09:16:14 515659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 515664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 515668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 515671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 25883|
[2025/04/30 09:16:14 515675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574613506|now:1746004574515659|interv:97847|
[2025/04/30 09:16:14 515679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574613506|now:1746004574515659|interval:97847|pto_count:0|srtt:33510
[2025/04/30 09:16:14 515684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:25883|
[2025/04/30 09:16:14 515688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 515692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:25883|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:26144|
[2025/04/30 09:16:14 515696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 515701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:30|
[2025/04/30 09:16:14 515722] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:30|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:25883|now:1746004574515706|stream_id:0|stream_offset:26144|
[2025/04/30 09:16:14 515728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:30|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 515732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:25883|applimit:2704|
[2025/04/30 09:16:14 515736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 515741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 515744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 515748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 27083|
[2025/04/30 09:16:14 515752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574613592|now:1746004574515736|interv:97856|
[2025/04/30 09:16:14 515756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574613592|now:1746004574515736|interval:97856|pto_count:0|srtt:33510
[2025/04/30 09:16:14 515760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:27083|
[2025/04/30 09:16:14 515768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 515772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:27083|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:27331|
[2025/04/30 09:16:14 515776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 515780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:31|
[2025/04/30 09:16:14 515801] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:31|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:27083|now:1746004574515786|stream_id:0|stream_offset:27331|
[2025/04/30 09:16:14 515806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:31|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 515811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:27083|applimit:2704|
[2025/04/30 09:16:14 515815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 515819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 515823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 515827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 28283|
[2025/04/30 09:16:14 515831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574613672|now:1746004574515815|interv:97857|
[2025/04/30 09:16:14 515834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574613672|now:1746004574515815|interval:97857|pto_count:0|srtt:33510
[2025/04/30 09:16:14 515839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:28283|
[2025/04/30 09:16:14 515843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 515847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:28283|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:28518|
[2025/04/30 09:16:14 515851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 515855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:32|
[2025/04/30 09:16:14 515891] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:32|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:28283|now:1746004574515861|stream_id:0|stream_offset:28518|
[2025/04/30 09:16:14 515899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:32|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 515903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:28283|applimit:2704|
[2025/04/30 09:16:14 515907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 515912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 515919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 515923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 29483|
[2025/04/30 09:16:14 515927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574613747|now:1746004574515907|interv:97840|
[2025/04/30 09:16:14 515931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574613747|now:1746004574515907|interval:97840|pto_count:0|srtt:33510
[2025/04/30 09:16:14 515935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:29483|
[2025/04/30 09:16:14 515940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 515944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:29483|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:29705|
[2025/04/30 09:16:14 515948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 515952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:33|
[2025/04/30 09:16:14 515976] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:33|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:29483|now:1746004574515958|stream_id:0|stream_offset:29705|
[2025/04/30 09:16:14 515981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:33|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 515985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:29483|applimit:2704|
[2025/04/30 09:16:14 515990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 515994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 515997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 516001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 30683|
[2025/04/30 09:16:14 516005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574613844|now:1746004574515989|interv:97855|
[2025/04/30 09:16:14 516009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574613844|now:1746004574515989|interval:97855|pto_count:0|srtt:33510
[2025/04/30 09:16:14 516013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:30683|
[2025/04/30 09:16:14 516018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 516022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:30683|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:30892|
[2025/04/30 09:16:14 516026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 516030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:34|
[2025/04/30 09:16:14 516054] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:34|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:30683|now:1746004574516039|stream_id:0|stream_offset:30892|
[2025/04/30 09:16:14 516059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:34|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 516064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:30683|applimit:2704|
[2025/04/30 09:16:14 516068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 516072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 516076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 516079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 31883|
[2025/04/30 09:16:14 516083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574613925|now:1746004574516068|interv:97857|
[2025/04/30 09:16:14 516087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574613925|now:1746004574516068|interval:97857|pto_count:0|srtt:33510
[2025/04/30 09:16:14 516092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:31883|
[2025/04/30 09:16:14 516096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 516100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31883|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:32079|
[2025/04/30 09:16:14 516104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:14 516108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004574517108|now:1746004574516108|interv:1000|
[2025/04/30 09:16:14 516112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:14 516116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 516120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574517108|
[2025/04/30 09:16:14 516124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574517108|
[2025/04/30 09:16:14 516128] [debug] |xqc_engine_wakeup_after|wakeup:1746004574517108|now:1746004574516128|diff:980|
[2025/04/30 09:16:14 516132] [debug] |xqc_engine_main_logic|END|now:1746004574515553|
[2025/04/30 09:16:14 517201] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574517201|
[2025/04/30 09:16:14 517208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574517108|pq_index:0|
[2025/04/30 09:16:14 517212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574515553|
[2025/04/30 09:16:14 517217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574517216|
[2025/04/30 09:16:14 517222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004574517108|now:1746004574517216|
[2025/04/30 09:16:14 517230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004574517108|now:1746004574517216|
[2025/04/30 09:16:14 517234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:14 517238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 517243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 517247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:31883|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:47510|
[2025/04/30 09:16:14 517252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 517255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 517259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 517264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 517268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 517272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31883|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:32079|
[2025/04/30 09:16:14 517276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 517281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:35|
[2025/04/30 09:16:14 517308] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:35|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31883|now:1746004574517287|stream_id:0|stream_offset:32079|
[2025/04/30 09:16:14 517314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:35|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 517318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:31883|applimit:2704|
[2025/04/30 09:16:14 517322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 517327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 517331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 517334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 33083|
[2025/04/30 09:16:14 517338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574615173|now:1746004574517322|interv:97851|
[2025/04/30 09:16:14 517342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574615173|now:1746004574517322|interval:97851|pto_count:0|srtt:33510
[2025/04/30 09:16:14 517347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:33083|
[2025/04/30 09:16:14 517355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 517359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33083|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:33266|
[2025/04/30 09:16:14 517363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 517367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:36|
[2025/04/30 09:16:14 517389] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:36|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33083|now:1746004574517373|stream_id:0|stream_offset:33266|
[2025/04/30 09:16:14 517394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:36|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 517398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:33083|applimit:2704|
[2025/04/30 09:16:14 517403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 517407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 517411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 517414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 34283|
[2025/04/30 09:16:14 517418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574615259|now:1746004574517402|interv:97857|
[2025/04/30 09:16:14 517422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574615259|now:1746004574517402|interval:97857|pto_count:0|srtt:33510
[2025/04/30 09:16:14 517427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:34283|
[2025/04/30 09:16:14 517431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 517435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34283|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:34453|
[2025/04/30 09:16:14 517439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 517443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:37|
[2025/04/30 09:16:14 517463] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:37|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34283|now:1746004574517449|stream_id:0|stream_offset:34453|
[2025/04/30 09:16:14 517468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:37|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 517473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:34283|applimit:2704|
[2025/04/30 09:16:14 517477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 517481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 517488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 517492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 35483|
[2025/04/30 09:16:14 517496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574615335|now:1746004574517476|interv:97859|
[2025/04/30 09:16:14 517500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574615335|now:1746004574517476|interval:97859|pto_count:0|srtt:33510
[2025/04/30 09:16:14 517504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:35483|
[2025/04/30 09:16:14 517509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 517513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:35483|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:35640|
[2025/04/30 09:16:14 517517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 517521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:38|
[2025/04/30 09:16:14 517542] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:38|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:35483|now:1746004574517526|stream_id:0|stream_offset:35640|
[2025/04/30 09:16:14 517547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:38|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 517551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:35483|applimit:2704|
[2025/04/30 09:16:14 517555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 517559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 517563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 517567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 36683|
[2025/04/30 09:16:14 517571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574615412|now:1746004574517555|interv:97857|
[2025/04/30 09:16:14 517575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574615412|now:1746004574517555|interval:97857|pto_count:0|srtt:33510
[2025/04/30 09:16:14 517579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:36683|
[2025/04/30 09:16:14 517584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 517588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36683|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:36827|
[2025/04/30 09:16:14 517592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 517596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:39|
[2025/04/30 09:16:14 517620] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:39|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36683|now:1746004574517605|stream_id:0|stream_offset:36827|
[2025/04/30 09:16:14 517625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:39|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 517630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:36683|applimit:2704|
[2025/04/30 09:16:14 517634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 517638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 517642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 517646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 37883|
[2025/04/30 09:16:14 517650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574615491|now:1746004574517634|interv:97857|
[2025/04/30 09:16:14 517654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574615491|now:1746004574517634|interval:97857|pto_count:0|srtt:33510
[2025/04/30 09:16:14 517658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:37883|
[2025/04/30 09:16:14 517662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 517666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37883|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:38014|
[2025/04/30 09:16:14 517671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:14 517675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004574518674|now:1746004574517674|interv:1000|
[2025/04/30 09:16:14 517679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:14 517682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 517686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574518674|
[2025/04/30 09:16:14 517691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574518674|
[2025/04/30 09:16:14 517695] [debug] |xqc_engine_wakeup_after|wakeup:1746004574518674|now:1746004574517695|diff:979|
[2025/04/30 09:16:14 517699] [debug] |xqc_engine_main_logic|END|now:1746004574517216|
[2025/04/30 09:16:14 518767] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574518767|
[2025/04/30 09:16:14 518774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574518674|pq_index:0|
[2025/04/30 09:16:14 518778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574517216|
[2025/04/30 09:16:14 518783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574518782|
[2025/04/30 09:16:14 518787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004574518674|now:1746004574518782|
[2025/04/30 09:16:14 518795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004574518674|now:1746004574518782|
[2025/04/30 09:16:14 518799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:14 518804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 518808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 518813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:37883|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:47510|
[2025/04/30 09:16:14 518817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 518821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 518825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 518829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 518833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 518837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37883|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:38014|
[2025/04/30 09:16:14 518842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 518846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:40|
[2025/04/30 09:16:14 518887] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:40|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:37883|now:1746004574518852|stream_id:0|stream_offset:38014|
[2025/04/30 09:16:14 518896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:40|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 518900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:37883|applimit:2704|
[2025/04/30 09:16:14 518905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 518909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 518913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 518917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 39083|
[2025/04/30 09:16:14 518921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574616738|now:1746004574518904|interv:97834|
[2025/04/30 09:16:14 518925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574616738|now:1746004574518904|interval:97834|pto_count:0|srtt:33510
[2025/04/30 09:16:14 518929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:39083|
[2025/04/30 09:16:14 518938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 518942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39083|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:39201|
[2025/04/30 09:16:14 518946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 518950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:41|
[2025/04/30 09:16:14 518974] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:41|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39083|now:1746004574518956|stream_id:0|stream_offset:39201|
[2025/04/30 09:16:14 518979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:41|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 518984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:39083|applimit:2704|
[2025/04/30 09:16:14 518988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 518992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 518996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 519000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 40283|
[2025/04/30 09:16:14 519004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574616842|now:1746004574518988|interv:97854|
[2025/04/30 09:16:14 519008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574616842|now:1746004574518988|interval:97854|pto_count:0|srtt:33510
[2025/04/30 09:16:14 519012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:40283|
[2025/04/30 09:16:14 519017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 519021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40283|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:40388|
[2025/04/30 09:16:14 519025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 519029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:42|
[2025/04/30 09:16:14 519049] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:42|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40283|now:1746004574519034|stream_id:0|stream_offset:40388|
[2025/04/30 09:16:14 519055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:42|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 519059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:40283|applimit:2704|
[2025/04/30 09:16:14 519063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 519067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 519075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 519079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 41483|
[2025/04/30 09:16:14 519083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574616920|now:1746004574519063|interv:97857|
[2025/04/30 09:16:14 519087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574616920|now:1746004574519063|interval:97857|pto_count:0|srtt:33510
[2025/04/30 09:16:14 519091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:41483|
[2025/04/30 09:16:14 519096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 519100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:41483|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:41575|
[2025/04/30 09:16:14 519104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 519108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:43|
[2025/04/30 09:16:14 519128] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:43|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:41483|now:1746004574519113|stream_id:0|stream_offset:41575|
[2025/04/30 09:16:14 519134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:43|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 519138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:41483|applimit:2704|
[2025/04/30 09:16:14 519142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 519146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 519150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 519154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 42683|
[2025/04/30 09:16:14 519158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574616999|now:1746004574519142|interv:97857|
[2025/04/30 09:16:14 519162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574616999|now:1746004574519142|interval:97857|pto_count:0|srtt:33510
[2025/04/30 09:16:14 519166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:42683|
[2025/04/30 09:16:14 519170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 519174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42683|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:42762|
[2025/04/30 09:16:14 519179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 519182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:44|
[2025/04/30 09:16:14 519206] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:44|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42683|now:1746004574519191|stream_id:0|stream_offset:42762|
[2025/04/30 09:16:14 519212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:44|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 519216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:42683|applimit:2704|
[2025/04/30 09:16:14 519220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 519224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 519228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 519232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 43883|
[2025/04/30 09:16:14 519236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574617077|now:1746004574519220|interv:97857|
[2025/04/30 09:16:14 519239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574617077|now:1746004574519220|interval:97857|pto_count:0|srtt:33510
[2025/04/30 09:16:14 519244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:43883|
[2025/04/30 09:16:14 519248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 519252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43883|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:43949|
[2025/04/30 09:16:14 519256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:14 519260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004574520260|now:1746004574519260|interv:1000|
[2025/04/30 09:16:14 519264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:14 519268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 519272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574520260|
[2025/04/30 09:16:14 519276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574520260|
[2025/04/30 09:16:14 519280] [debug] |xqc_engine_wakeup_after|wakeup:1746004574520260|now:1746004574519280|diff:980|
[2025/04/30 09:16:14 519284] [debug] |xqc_engine_main_logic|END|now:1746004574518782|
[2025/04/30 09:16:14 520354] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574520354|
[2025/04/30 09:16:14 520361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574520260|pq_index:0|
[2025/04/30 09:16:14 520365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574518782|
[2025/04/30 09:16:14 520370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574520369|
[2025/04/30 09:16:14 520374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004574520260|now:1746004574520369|
[2025/04/30 09:16:14 520382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004574520260|now:1746004574520369|
[2025/04/30 09:16:14 520386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:14 520390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 520395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 520400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:43883|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:47510|
[2025/04/30 09:16:14 520404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 520408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 520412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 520416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 520421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 520425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43883|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:43949|
[2025/04/30 09:16:14 520429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 520433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:45|
[2025/04/30 09:16:14 520461] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:45|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43883|now:1746004574520440|stream_id:0|stream_offset:43949|
[2025/04/30 09:16:14 520466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:45|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 520471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:43883|applimit:2704|
[2025/04/30 09:16:14 520475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 520479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 520483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 520487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 45083|
[2025/04/30 09:16:14 520491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574618326|now:1746004574520475|interv:97851|
[2025/04/30 09:16:14 520495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574618326|now:1746004574520475|interval:97851|pto_count:0|srtt:33510
[2025/04/30 09:16:14 520499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:45083|
[2025/04/30 09:16:14 520508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 520512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45083|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:45136|
[2025/04/30 09:16:14 520516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 520520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:46|
[2025/04/30 09:16:14 520541] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:46|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45083|now:1746004574520525|stream_id:0|stream_offset:45136|
[2025/04/30 09:16:14 520547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:46|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 520551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:45083|applimit:2704|
[2025/04/30 09:16:14 520555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 520559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 520563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 520567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 46283|
[2025/04/30 09:16:14 520571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574618411|now:1746004574520555|interv:97856|
[2025/04/30 09:16:14 520575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574618411|now:1746004574520555|interval:97856|pto_count:0|srtt:33510
[2025/04/30 09:16:14 520579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:46283|
[2025/04/30 09:16:14 520583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 520587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46283|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:46323|
[2025/04/30 09:16:14 520591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 520595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:47|
[2025/04/30 09:16:14 520615] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:47|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46283|now:1746004574520601|stream_id:0|stream_offset:46323|
[2025/04/30 09:16:14 520620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:47|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 520624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:46283|applimit:2704|
[2025/04/30 09:16:14 520628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33510|rtt_var:9594|pto_duration:71886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 520632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 520640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 520644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 47483|
[2025/04/30 09:16:14 520647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574618487|now:1746004574520628|interv:97859|
[2025/04/30 09:16:14 520651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574618487|now:1746004574520628|interval:97859|pto_count:0|srtt:33510
[2025/04/30 09:16:14 520656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47995|inflight:47483|
[2025/04/30 09:16:14 520660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574533459|
[2025/04/30 09:16:14 520664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574533459|
[2025/04/30 09:16:14 520668] [debug] |xqc_engine_wakeup_after|wakeup:1746004574533459|now:1746004574520668|diff:12791|
[2025/04/30 09:16:14 520672] [debug] |xqc_engine_main_logic|END|now:1746004574520369|
[2025/04/30 09:16:14 533749] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574533749|
[2025/04/30 09:16:14 533765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574533459|pq_index:0|
[2025/04/30 09:16:14 533772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574520369|
[2025/04/30 09:16:14 533780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574533778|
[2025/04/30 09:16:14 533788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004574533459|now:1746004574533778|
[2025/04/30 09:16:14 533794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:16:14 533800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004574533459|now:1746004574533778|
[2025/04/30 09:16:14 533806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 533813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 533820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:4|ack_delay:25361|first_ack_range:0|largest_pkt_recv_time:1746004574508459|
[2025/04/30 09:16:14 533826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/04/30 09:16:14 533833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 09:16:14 533839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 533846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:47510|
[2025/04/30 09:16:14 533853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33510|min_srtt:33510|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 533860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1206|inflight:47483|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:48697|
[2025/04/30 09:16:14 533867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 533898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 533906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 533912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 533920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:14 533927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1206|schedule_bytes:0|inflight:47483|cwnd:47995|conn:00005595C297F6FC|stream_id:0|stream_offset:47510|
[2025/04/30 09:16:14 533934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1206|
[2025/04/30 09:16:14 533941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574618487|
[2025/04/30 09:16:14 533948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574618487|
[2025/04/30 09:16:14 533954] [debug] |xqc_engine_wakeup_after|wakeup:1746004574618487|now:1746004574533953|diff:84534|
[2025/04/30 09:16:14 533958] [debug] |xqc_engine_main_logic|END|now:1746004574533778|
[2025/04/30 09:16:14 538489] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:38|state:ESTABED|recv_time:1746004574538488|
[2025/04/30 09:16:14 538504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 538513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:16:14 538520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:16:14 538529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 09:16:14 538536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 538543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:0|origin_pktnum:0|size:6|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 09:16:14 538550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:6|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:0|send_elapse:0|ack_elapse:30509|ctl_first_sent_time:1746004574507979|lagest_ack_time:1746004574538488|curr_delivered:2049|
[2025/04/30 09:16:14 538558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574507979|
[2025/04/30 09:16:14 538565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:62||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:14 538571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 09:16:14 538578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:6|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:0|send_elapse:0|ack_elapse:30509|ctl_first_sent_time:1746004574507979|lagest_ack_time:1746004574538488|curr_delivered:2065|
[2025/04/30 09:16:14 538585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574508063|
[2025/04/30 09:16:14 538592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:61||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:14 538598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:33510|rttvar:9594|minrtt:33353|latest_rtt:30425|ack_delay:0|
[2025/04/30 09:16:14 538613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:33125|rttvar:7967|minrtt:30425|latest_rtt:30425|ack_delay:0|
[2025/04/30 09:16:14 538621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:16:14 538626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 538630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33125|rtt_var:7967|pto_duration:64993|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 538635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 538639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 538643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 47461|
[2025/04/30 09:16:14 538647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574611594|now:1746004574538630|interv:72964|
[2025/04/30 09:16:14 538651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574611594|now:1746004574538630|interval:72964|pto_count:0|srtt:33125
[2025/04/30 09:16:14 538656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30509, delivered 22|rate 721|lost 0|
[2025/04/30 09:16:14 538660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:16:14 538664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (721) in round 2|
[2025/04/30 09:16:14 538668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|probertt expire|rtt:30425, old_rtt:33353|
[2025/04/30 09:16:14 538672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:33353|
[2025/04/30 09:16:14 538677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4016|
[2025/04/30 09:16:14 538684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47995|packet_lost:0|acked:22|po_sent_time:1746004574508063|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 538692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47995|packet_lost:0|acked:22|po_sent_time:1746004574508063|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 538700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:59876|cwnd:48017|full_bw_reached:0|inflight:47461|srtt:33125|latest_rtt:30425|min_rtt:30425|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:14 538707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 09:16:14 538715] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746004574538488|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 538722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694538488|now:1746004574538488|interv:120000000|
[2025/04/30 09:16:14 538738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694538488|now:1746004574538488|interv:120000000|
[2025/04/30 09:16:14 538744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574618487|pq_index:0|
[2025/04/30 09:16:14 538751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574533778|
[2025/04/30 09:16:14 538756] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574538756|
[2025/04/30 09:16:14 538762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574538760|
[2025/04/30 09:16:14 538770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 538778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33125|min_srtt:33125|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 538786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1206|inflight:47461|cwnd:48017|conn:00005595C297F6FC|stream_id:0|stream_offset:48697|
[2025/04/30 09:16:14 538791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 538795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 538799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 538804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 538812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:14 538818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1206|schedule_bytes:0|inflight:47461|cwnd:48017|conn:00005595C297F6FC|stream_id:0|stream_offset:47510|
[2025/04/30 09:16:14 538825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1206|
[2025/04/30 09:16:14 538831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574611594|
[2025/04/30 09:16:14 538838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574611594|
[2025/04/30 09:16:14 538843] [debug] |xqc_engine_wakeup_after|wakeup:1746004574611594|now:1746004574538842|diff:72752|
[2025/04/30 09:16:14 538847] [debug] |xqc_engine_main_logic|END|now:1746004574538760|
[2025/04/30 09:16:14 538853] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574538853|
[2025/04/30 09:16:14 538857] [debug] |xqc_engine_wakeup_after|wakeup:1746004574611594|now:1746004574538856|diff:72738|
[2025/04/30 09:16:14 538861] [debug] |xqc_engine_main_logic|END|now:1746004574538853|
[2025/04/30 09:16:14 539217] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:40|state:ESTABED|recv_time:1746004574539215|
[2025/04/30 09:16:14 539232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 539242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 09:16:14 539249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 09:16:14 539257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 09:16:14 539264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 539279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2|origin_pktnum:0|size:282|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:2|
[2025/04/30 09:16:14 539284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:304|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:0|send_elapse:159|ack_elapse:31236|ctl_first_sent_time:1746004574508138|lagest_ack_time:1746004574539215|curr_delivered:2347|
[2025/04/30 09:16:14 539291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574508138|
[2025/04/30 09:16:14 539297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:60||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:16:14 539304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:4|origin_pktnum:0|size:283|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 09:16:14 539310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:304|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:0|send_elapse:159|ack_elapse:31236|ctl_first_sent_time:1746004574508138|lagest_ack_time:1746004574539215|curr_delivered:2630|
[2025/04/30 09:16:14 539315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574508211|
[2025/04/30 09:16:14 539322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:59||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:16:14 539329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:5|origin_pktnum:0|size:37|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 09:16:14 539336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:304|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:0|send_elapse:159|ack_elapse:31236|ctl_first_sent_time:1746004574508138|lagest_ack_time:1746004574539215|curr_delivered:2667|
[2025/04/30 09:16:14 539343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574508314|
[2025/04/30 09:16:14 539349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:58||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:16:14 539356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:33125|rttvar:7967|minrtt:30425|latest_rtt:30901|ack_delay:0|
[2025/04/30 09:16:14 539363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:32847|rttvar:6532|minrtt:30425|latest_rtt:30901|ack_delay:0|
[2025/04/30 09:16:14 539369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 09:16:14 539376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 539382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:32847|rtt_var:6532|pto_duration:58975|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 539388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 539392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 539396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 46859|
[2025/04/30 09:16:14 539404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574605576|now:1746004574539382|interv:66194|
[2025/04/30 09:16:14 539408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574605576|now:1746004574539382|interval:66194|pto_count:0|srtt:32847
[2025/04/30 09:16:14 539413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 159, ack_elapse 31236, delivered 624|rate 19976|lost 0|
[2025/04/30 09:16:14 539417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (19976) in round 2|
[2025/04/30 09:16:14 539421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 539426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4016|
[2025/04/30 09:16:14 539430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48017|packet_lost:0|acked:602|po_sent_time:1746004574508314|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 539434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48017|packet_lost:0|acked:602|po_sent_time:1746004574508314|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 539439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:59876|cwnd:48619|full_bw_reached:0|inflight:46859|srtt:32847|latest_rtt:30901|min_rtt:30425|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 539445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 09:16:14 539449] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1746004574539215|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 539454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694539215|now:1746004574539215|interv:120000000|
[2025/04/30 09:16:14 539458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694539215|now:1746004574539215|interv:120000000|
[2025/04/30 09:16:14 539462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574611594|pq_index:0|
[2025/04/30 09:16:14 539467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574538760|
[2025/04/30 09:16:14 539471] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574539471|
[2025/04/30 09:16:14 539476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574539475|
[2025/04/30 09:16:14 539481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 539486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:32847|min_srtt:32847|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 539491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1206|inflight:46859|cwnd:48619|conn:00005595C297F6FC|stream_id:0|stream_offset:48697|
[2025/04/30 09:16:14 539495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 539499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 539506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 539511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 539515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:14 539519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:46859|cwnd:48619|conn:00005595C297F6FC|stream_id:0|stream_offset:47510|
[2025/04/30 09:16:14 539524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 539528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:48|
[2025/04/30 09:16:14 539569] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:48|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:46859|now:1746004574539536|stream_id:0|stream_offset:47510|
[2025/04/30 09:16:14 539579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:48|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 539587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:46859|applimit:2704|
[2025/04/30 09:16:14 539594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:32847|rtt_var:6532|pto_duration:58975|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 539601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 539605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 539609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 48065|
[2025/04/30 09:16:14 539613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574624511|now:1746004574539594|interv:84917|
[2025/04/30 09:16:14 539617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574624511|now:1746004574539594|interval:84917|pto_count:0|srtt:32847
[2025/04/30 09:16:14 539622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48619|inflight:48065|
[2025/04/30 09:16:14 539627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574624511|
[2025/04/30 09:16:14 539631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574624511|
[2025/04/30 09:16:14 539635] [debug] |xqc_engine_wakeup_after|wakeup:1746004574624511|now:1746004574539635|diff:84876|
[2025/04/30 09:16:14 539640] [debug] |xqc_engine_main_logic|END|now:1746004574539475|
[2025/04/30 09:16:14 539645] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574539645|
[2025/04/30 09:16:14 539649] [debug] |xqc_engine_wakeup_after|wakeup:1746004574624511|now:1746004574539649|diff:84862|
[2025/04/30 09:16:14 539653] [debug] |xqc_engine_main_logic|END|now:1746004574539645|
[2025/04/30 09:16:14 541980] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:46|state:ESTABED|recv_time:1746004574541978|
[2025/04/30 09:16:14 541996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 542012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 09:16:14 542018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 09:16:14 542027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 09:16:14 542033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 542041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:6|origin_pktnum:0|size:37|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:6|
[2025/04/30 09:16:14 542048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:661|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:0|send_elapse:403|ack_elapse:33999|ctl_first_sent_time:1746004574508382|lagest_ack_time:1746004574541978|curr_delivered:2704|
[2025/04/30 09:16:14 542056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574508382|
[2025/04/30 09:16:14 542063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:57||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:16:14 542070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:7|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 09:16:14 542078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:661|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:0|send_elapse:403|ack_elapse:33999|ctl_first_sent_time:1746004574508382|lagest_ack_time:1746004574541978|curr_delivered:2715|
[2025/04/30 09:16:14 542084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574511497|
[2025/04/30 09:16:14 542090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:56||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:16:14 542096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:32847|rttvar:6532|minrtt:30425|latest_rtt:30481|ack_delay:0|
[2025/04/30 09:16:14 542103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:32552|rttvar:5490|minrtt:30425|latest_rtt:30481|ack_delay:0|
[2025/04/30 09:16:14 542109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 09:16:14 542116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 542123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:32552|rtt_var:5490|pto_duration:54512|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 542130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 542149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 542156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 48017|
[2025/04/30 09:16:14 542162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574620048|now:1746004574542122|interv:77926|
[2025/04/30 09:16:14 542168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574620048|now:1746004574542122|interval:77926|pto_count:0|srtt:32552
[2025/04/30 09:16:14 542175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 403, ack_elapse 33999, delivered 672|rate 19765|lost 0|
[2025/04/30 09:16:14 542188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (19765) in round 2|
[2025/04/30 09:16:14 542194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 542200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4016|
[2025/04/30 09:16:14 542206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48619|packet_lost:0|acked:48|po_sent_time:1746004574511497|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 542212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48619|packet_lost:0|acked:48|po_sent_time:1746004574511497|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 542218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:59876|cwnd:48667|full_bw_reached:0|inflight:48017|srtt:32552|latest_rtt:30481|min_rtt:30425|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 542224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 542231] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=65536|max_stream_data_old=65536|
[2025/04/30 09:16:14 542238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574566978|now:1746004574541978|interv:25000|
[2025/04/30 09:16:14 542245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574541978|max_ack_delay:25000|
[2025/04/30 09:16:14 542252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 09:16:14 542259] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK MAX_STREAM_DATA |recv_time:1746004574541978|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 542266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694541978|now:1746004574541978|interv:120000000|
[2025/04/30 09:16:14 542272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694541978|now:1746004574541978|interv:120000000|
[2025/04/30 09:16:14 542278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574624511|pq_index:0|
[2025/04/30 09:16:14 542285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574539475|
[2025/04/30 09:16:14 542291] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574542291|
[2025/04/30 09:16:14 542298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574542297|
[2025/04/30 09:16:14 542303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 542308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:32552|min_srtt:32552|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 542313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:48017|cwnd:48667|conn:00005595C297F6FC|stream_id:0|stream_offset:48697|
[2025/04/30 09:16:14 542322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 542327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 542334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 542341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 542349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574566978|
[2025/04/30 09:16:14 542355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574566978|
[2025/04/30 09:16:14 542361] [debug] |xqc_engine_wakeup_after|wakeup:1746004574566978|now:1746004574542361|diff:24617|
[2025/04/30 09:16:14 542368] [debug] |xqc_engine_main_logic|END|now:1746004574542297|
[2025/04/30 09:16:14 542380] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:46|state:ESTABED|recv_time:1746004574542379|
[2025/04/30 09:16:14 542387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 542395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 09:16:14 542401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 09:16:14 542407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 09:16:14 542411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 542417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:8|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 09:16:14 542424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:683|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:3604|ack_elapse:34400|ctl_first_sent_time:1746004574511583|lagest_ack_time:1746004574542379|curr_delivered:2726|
[2025/04/30 09:16:14 542431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574511583|
[2025/04/30 09:16:14 542437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:55||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 09:16:14 542441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:32552|rttvar:5490|minrtt:30425|latest_rtt:30796|ack_delay:0|
[2025/04/30 09:16:14 542445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:32332|rttvar:4557|minrtt:30425|latest_rtt:30796|ack_delay:0|
[2025/04/30 09:16:14 542449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 09:16:14 542453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 542458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:32332|rtt_var:4557|pto_duration:50560|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 542462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 542466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 542474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 48006|
[2025/04/30 09:16:14 542478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574616096|now:1746004574542457|interv:73639|
[2025/04/30 09:16:14 542482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574616096|now:1746004574542457|interval:73639|pto_count:0|srtt:32332
[2025/04/30 09:16:14 542487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 3604, ack_elapse 34400, delivered 683|rate 19854|lost 0|
[2025/04/30 09:16:14 542491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 542495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4016|
[2025/04/30 09:16:14 542499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48667|packet_lost:0|acked:11|po_sent_time:1746004574511583|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 542504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48667|packet_lost:0|acked:11|po_sent_time:1746004574511583|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 542508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:59876|cwnd:48678|full_bw_reached:0|inflight:48006|srtt:32332|latest_rtt:30796|min_rtt:30425|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 542513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 542517] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=65536|max_stream_data_old=65536|
[2025/04/30 09:16:14 542522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 542527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 542531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 09:16:14 542536] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK MAX_STREAM_DATA |recv_time:1746004574542379|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 542540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694542379|now:1746004574542379|interv:120000000|
[2025/04/30 09:16:14 542544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694542379|now:1746004574542379|interv:120000000|
[2025/04/30 09:16:14 542548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574566978|pq_index:0|
[2025/04/30 09:16:14 542552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574542297|
[2025/04/30 09:16:14 542556] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574542556|
[2025/04/30 09:16:14 542561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574542560|
[2025/04/30 09:16:14 542569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 542574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:8|ack_delay:194|first_ack_range:4|largest_pkt_recv_time:1746004574542379|
[2025/04/30 09:16:14 542578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:8|low:4|pkt_pns:2|
[2025/04/30 09:16:14 542582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 09:16:14 542586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 542591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:48697|
[2025/04/30 09:16:14 542595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:32332|min_srtt:32332|path_bw:59876|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 542600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1205|inflight:48006|cwnd:48678|conn:00005595C297F6FC|stream_id:0|stream_offset:49884|
[2025/04/30 09:16:14 542604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 542608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 542612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 542616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 542621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1205|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:14 542625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1205|schedule_bytes:0|inflight:48006|cwnd:48678|conn:00005595C297F6FC|stream_id:0|stream_offset:48697|
[2025/04/30 09:16:14 542629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1205|
[2025/04/30 09:16:14 542633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574616096|
[2025/04/30 09:16:14 542637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574616096|
[2025/04/30 09:16:14 542641] [debug] |xqc_engine_wakeup_after|wakeup:1746004574616096|now:1746004574542641|diff:73455|
[2025/04/30 09:16:14 542645] [debug] |xqc_engine_main_logic|END|now:1746004574542560|
[2025/04/30 09:16:14 542653] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574542653|
[2025/04/30 09:16:14 542659] [debug] |xqc_engine_wakeup_after|wakeup:1746004574616096|now:1746004574542659|diff:73437|
[2025/04/30 09:16:14 542665] [debug] |xqc_engine_main_logic|END|now:1746004574542653|
[2025/04/30 09:16:14 544052] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004574544051|
[2025/04/30 09:16:14 544068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 544078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 09:16:14 544084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 09:16:14 544093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 09:16:14 544099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 544115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:9|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:9|
[2025/04/30 09:16:14 544123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1883|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:3690|ack_elapse:36072|ctl_first_sent_time:1746004574511669|lagest_ack_time:1746004574544051|curr_delivered:3926|
[2025/04/30 09:16:14 544131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574511669|
[2025/04/30 09:16:14 544139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:54||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:16:14 544145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:10|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 09:16:14 544153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1883|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:3690|ack_elapse:36072|ctl_first_sent_time:1746004574511669|lagest_ack_time:1746004574544051|curr_delivered:5126|
[2025/04/30 09:16:14 544160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574511751|
[2025/04/30 09:16:14 544167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:53||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:16:14 544173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:32332|rttvar:4557|minrtt:30425|latest_rtt:32300|ack_delay:0|
[2025/04/30 09:16:14 544180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:32328|rttvar:3426|minrtt:30425|latest_rtt:32300|ack_delay:0|
[2025/04/30 09:16:14 544185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 09:16:14 544189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 544193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:32328|rtt_var:3426|pto_duration:46032|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 544198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 544202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 544206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 45606|
[2025/04/30 09:16:14 544210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574611568|now:1746004574544193|interv:67375|
[2025/04/30 09:16:14 544214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574611568|now:1746004574544193|interval:67375|pto_count:0|srtt:32328
[2025/04/30 09:16:14 544218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 3690, ack_elapse 36072, delivered 3083|rate 85467|lost 0|
[2025/04/30 09:16:14 544223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (85467) in round 2|
[2025/04/30 09:16:14 544227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 544231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:7501|extra_cwnd:4800|
[2025/04/30 09:16:14 544239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48678|packet_lost:0|acked:2400|po_sent_time:1746004574511751|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 544243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48678|packet_lost:0|acked:2400|po_sent_time:1746004574511751|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 544248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:85467|cwnd:51078|full_bw_reached:0|inflight:45606|srtt:32328|latest_rtt:32300|min_rtt:30425|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 544253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:14 544258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:16779596|max_data_old:16777216|
[2025/04/30 09:16:14 544262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 544266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=67916|max_stream_data_old=65536|
[2025/04/30 09:16:14 544271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574569051|now:1746004574544051|interv:25000|
[2025/04/30 09:16:14 544276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574544051|max_ack_delay:25000|
[2025/04/30 09:16:14 544281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 09:16:14 544285] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004574544051|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 544290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694544051|now:1746004574544051|interv:120000000|
[2025/04/30 09:16:14 544294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694544051|now:1746004574544051|interv:120000000|
[2025/04/30 09:16:14 544298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574616096|pq_index:0|
[2025/04/30 09:16:14 544302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574542560|
[2025/04/30 09:16:14 544307] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574544306|
[2025/04/30 09:16:14 544311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574544310|
[2025/04/30 09:16:14 544317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:14 544322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16714281|
[2025/04/30 09:16:14 544326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:45606|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:14 544331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16713094|
[2025/04/30 09:16:14 544339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16711907|
[2025/04/30 09:16:14 544342] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:67916|
[2025/04/30 09:16:14 544347] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:67689|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:2031837|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 544353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 544357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16711907|
[2025/04/30 09:16:14 544361] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:67916|
[2025/04/30 09:16:14 544365] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:67689|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:2029463|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 544370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 544375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:32328|min_srtt:32328|path_bw:85467|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 544379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:32328|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 544384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:14 544388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:32328|min_srtt:32328|path_bw:85467|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 544393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:32328|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 544397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:14 544401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:32328|min_srtt:32328|path_bw:85467|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 544405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1227|inflight:45606|cwnd:51078|conn:00005595C297F6FC|stream_id:0|stream_offset:49884|
[2025/04/30 09:16:14 544410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:32328|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 544414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 544419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:32328|min_srtt:32328|path_bw:85467|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 544423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2427|inflight:45606|cwnd:51078|conn:00005595C297F6FC|stream_id:0|stream_offset:51071|
[2025/04/30 09:16:14 544430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:32328|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 544434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 544438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:32328|min_srtt:32328|path_bw:85467|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 544442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3627|inflight:45606|cwnd:51078|conn:00005595C297F6FC|stream_id:0|stream_offset:52258|
[2025/04/30 09:16:14 544447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:32328|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 544452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 544456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:32328|min_srtt:32328|path_bw:85467|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 544460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4827|inflight:45606|cwnd:51078|conn:00005595C297F6FC|stream_id:0|stream_offset:53445|
[2025/04/30 09:16:14 544465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 544469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 544472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 544477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 544481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 544486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:49|
[2025/04/30 09:16:14 544522] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:49|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:45606|now:1746004574544493|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 544528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:49|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 544534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:49|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 544541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:45606|applimit:0|
[2025/04/30 09:16:14 544548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:32328|rtt_var:3426|pto_duration:46032|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 544555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 544568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 544574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 45617|
[2025/04/30 09:16:14 544581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574616525|now:1746004574544547|interv:71978|
[2025/04/30 09:16:14 544585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574616525|now:1746004574544547|interval:71978|pto_count:0|srtt:32328
[2025/04/30 09:16:14 544590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51078|inflight:45617|
[2025/04/30 09:16:14 544595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 544600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:50|
[2025/04/30 09:16:14 544629] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:50|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:45617|now:1746004574544606|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 544635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:50|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 544643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:50|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 544650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:45617|applimit:0|
[2025/04/30 09:16:14 544656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:32328|rtt_var:3426|pto_duration:46032|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 544663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 544670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 544676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 45628|
[2025/04/30 09:16:14 544683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574616638|now:1746004574544656|interv:71982|
[2025/04/30 09:16:14 544690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574616638|now:1746004574544656|interval:71982|pto_count:0|srtt:32328
[2025/04/30 09:16:14 544697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51078|inflight:45628|
[2025/04/30 09:16:14 544705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1205|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:14 544712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1205|schedule_bytes:0|inflight:45628|cwnd:51078|conn:00005595C297F6FC|stream_id:0|stream_offset:48697|
[2025/04/30 09:16:14 544719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 544725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:51|
[2025/04/30 09:16:14 544763] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:51|size:1205|sent:1221|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:45628|now:1746004574544736|stream_id:0|stream_offset:48697|
[2025/04/30 09:16:14 544779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:51|origin_pktnum:0|size:1205|enc_size:1221|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 544786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:45628|applimit:0|
[2025/04/30 09:16:14 544793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:32328|rtt_var:3426|pto_duration:46032|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 544800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 544807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 544813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 46833|
[2025/04/30 09:16:14 544820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574616768|now:1746004574544793|interv:71975|
[2025/04/30 09:16:14 544826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574616768|now:1746004574544793|interval:71975|pto_count:0|srtt:32328
[2025/04/30 09:16:14 544834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51078|inflight:46833|
[2025/04/30 09:16:14 544842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 544848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46833|cwnd:51078|conn:00005595C297F6FC|stream_id:0|stream_offset:49884|
[2025/04/30 09:16:14 544855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 544860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:52|
[2025/04/30 09:16:14 544918] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:52|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46833|now:1746004574544867|stream_id:0|stream_offset:49884|
[2025/04/30 09:16:14 544931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:52|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 544938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:46833|applimit:0|
[2025/04/30 09:16:14 544944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:32328|rtt_var:3426|pto_duration:46032|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 544949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 544953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 544957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 48033|
[2025/04/30 09:16:14 544961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574616899|now:1746004574544944|interv:71955|
[2025/04/30 09:16:14 544965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574616899|now:1746004574544944|interval:71955|pto_count:0|srtt:32328
[2025/04/30 09:16:14 544974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51078|inflight:48033|
[2025/04/30 09:16:14 544979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 544983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48033|cwnd:51078|conn:00005595C297F6FC|stream_id:0|stream_offset:51071|
[2025/04/30 09:16:14 544987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 544992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:53|
[2025/04/30 09:16:14 545030] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:53|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48033|now:1746004574545006|stream_id:0|stream_offset:51071|
[2025/04/30 09:16:14 545038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:53|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 545046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:48033|applimit:0|
[2025/04/30 09:16:14 545052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:32328|rtt_var:3426|pto_duration:46032|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 545056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 545060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 545064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49233|
[2025/04/30 09:16:14 545068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574617038|now:1746004574545052|interv:71986|
[2025/04/30 09:16:14 545072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574617038|now:1746004574545052|interval:71986|pto_count:0|srtt:32328
[2025/04/30 09:16:14 545076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51078|inflight:49233|
[2025/04/30 09:16:14 545081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 545085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49233|cwnd:51078|conn:00005595C297F6FC|stream_id:0|stream_offset:52258|
[2025/04/30 09:16:14 545089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 545093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:54|
[2025/04/30 09:16:14 545121] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:54|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49233|now:1746004574545100|stream_id:0|stream_offset:52258|
[2025/04/30 09:16:14 545130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:54|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 545137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49233|applimit:0|
[2025/04/30 09:16:14 545143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:32328|rtt_var:3426|pto_duration:46032|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 545152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 545156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 545159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50433|
[2025/04/30 09:16:14 545163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574617132|now:1746004574545143|interv:71989|
[2025/04/30 09:16:14 545167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574617132|now:1746004574545143|interval:71989|pto_count:0|srtt:32328
[2025/04/30 09:16:14 545172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:51078|inflight:50433|
[2025/04/30 09:16:14 545177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574569051|
[2025/04/30 09:16:14 545181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574569051|
[2025/04/30 09:16:14 545185] [debug] |xqc_engine_wakeup_after|wakeup:1746004574569051|now:1746004574545185|diff:23866|
[2025/04/30 09:16:14 545189] [debug] |xqc_engine_main_logic|END|now:1746004574544310|
[2025/04/30 09:16:14 545195] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574545195|
[2025/04/30 09:16:14 545199] [debug] |xqc_engine_wakeup_after|wakeup:1746004574569051|now:1746004574545199|diff:23852|
[2025/04/30 09:16:14 545203] [debug] |xqc_engine_main_logic|END|now:1746004574545195|
[2025/04/30 09:16:14 545994] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004574545993|
[2025/04/30 09:16:14 546009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 546019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 09:16:14 546026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 09:16:14 546035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 09:16:14 546040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 546048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:11|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:11|
[2025/04/30 09:16:14 546056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:4283|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:3848|ack_elapse:38014|ctl_first_sent_time:1746004574511827|lagest_ack_time:1746004574545993|curr_delivered:6326|
[2025/04/30 09:16:14 546063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574511827|
[2025/04/30 09:16:14 546071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:56||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:16:14 546078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:12|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 09:16:14 546085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:4283|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:3848|ack_elapse:38014|ctl_first_sent_time:1746004574511827|lagest_ack_time:1746004574545993|curr_delivered:7526|
[2025/04/30 09:16:14 546099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574511922|
[2025/04/30 09:16:14 546106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:55||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 09:16:14 546110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:32328|rttvar:3426|minrtt:30425|latest_rtt:34071|ack_delay:0|
[2025/04/30 09:16:14 546115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:32545|rttvar:3005|minrtt:30425|latest_rtt:34071|ack_delay:0|
[2025/04/30 09:16:14 546119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 09:16:14 546123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 546127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:32545|rtt_var:3005|pto_duration:44565|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 546132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 546136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 546140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 48033|
[2025/04/30 09:16:14 546144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574615665|now:1746004574546127|interv:69538|
[2025/04/30 09:16:14 546148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574615665|now:1746004574546127|interval:69538|pto_count:0|srtt:32545
[2025/04/30 09:16:14 546152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 3848, ack_elapse 38014, delivered 5483|rate 144236|lost 0|
[2025/04/30 09:16:14 546157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (144236) in round 2|
[2025/04/30 09:16:14 546161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 546165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:12659|extra_cwnd:9040|
[2025/04/30 09:16:14 546169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:51078|packet_lost:0|acked:2400|po_sent_time:1746004574511922|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 546174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51078|packet_lost:0|acked:2400|po_sent_time:1746004574511922|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 546178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:144236|cwnd:53478|full_bw_reached:0|inflight:48033|srtt:32545|latest_rtt:34071|min_rtt:30425|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 546184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:14 546188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:16781974|max_data_old:16779596|
[2025/04/30 09:16:14 546192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 546196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=70294|max_stream_data_old=67916|
[2025/04/30 09:16:14 546204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 546209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 546213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 09:16:14 546218] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004574545993|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 546223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694545993|now:1746004574545993|interv:120000000|
[2025/04/30 09:16:14 546227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694545993|now:1746004574545993|interv:120000000|
[2025/04/30 09:16:14 546231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574569051|pq_index:0|
[2025/04/30 09:16:14 546235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574544310|
[2025/04/30 09:16:14 546239] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574546239|
[2025/04/30 09:16:14 546244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574546243|
[2025/04/30 09:16:14 546249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:14 546254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16714285|
[2025/04/30 09:16:14 546258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:48033|now_cwnd_limited:0|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:14 546264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16713098|
[2025/04/30 09:16:14 546268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16711911|
[2025/04/30 09:16:14 546272] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:70294|
[2025/04/30 09:16:14 546277] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:70063|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:2029463|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 546282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 546286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16711911|
[2025/04/30 09:16:14 546290] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:70294|
[2025/04/30 09:16:14 546295] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:70063|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:2027089|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 546302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 546307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:10|ack_delay:314|first_ack_range:6|largest_pkt_recv_time:1746004574545993|
[2025/04/30 09:16:14 546311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:10|low:4|pkt_pns:2|
[2025/04/30 09:16:14 546315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/04/30 09:16:14 546319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 546324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:32545|min_srtt:32545|path_bw:144236|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 546328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:32545|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 546333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:14 546338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:32545|min_srtt:32545|path_bw:144236|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 546342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:32545|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 546346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:14 546351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:53445|
[2025/04/30 09:16:14 546355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:32545|min_srtt:32545|path_bw:144236|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 546359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1227|inflight:48033|cwnd:53478|conn:00005595C297F6FC|stream_id:0|stream_offset:54632|
[2025/04/30 09:16:14 546364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:32545|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 546368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 546372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:32545|min_srtt:32545|path_bw:144236|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 546376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2427|inflight:48033|cwnd:53478|conn:00005595C297F6FC|stream_id:0|stream_offset:55819|
[2025/04/30 09:16:14 546381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:32545|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 546385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 546389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:32545|min_srtt:32545|path_bw:144236|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 546396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3627|inflight:48033|cwnd:53478|conn:00005595C297F6FC|stream_id:0|stream_offset:57006|
[2025/04/30 09:16:14 546400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:32545|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 546404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 546408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:32545|min_srtt:32545|path_bw:144236|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 546413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4827|inflight:48033|cwnd:53478|conn:00005595C297F6FC|stream_id:0|stream_offset:58193|
[2025/04/30 09:16:14 546417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 546421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 546425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 546429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 546434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 546438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:55|
[2025/04/30 09:16:14 546475] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:55|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:48033|now:1746004574546445|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 546485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:55|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 546493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:55|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 546500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:48033|applimit:0|
[2025/04/30 09:16:14 546505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:32545|rtt_var:3005|pto_duration:44565|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 546509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 546513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 546517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 48044|
[2025/04/30 09:16:14 546521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574617010|now:1746004574546505|interv:70505|
[2025/04/30 09:16:14 546525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574617010|now:1746004574546505|interval:70505|pto_count:0|srtt:32545
[2025/04/30 09:16:14 546534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:53478|inflight:48044|
[2025/04/30 09:16:14 546539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 546543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:56|
[2025/04/30 09:16:14 546572] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:56|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:48044|now:1746004574546549|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 546581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:56|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 546588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:56|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 546594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:48044|applimit:0|
[2025/04/30 09:16:14 546598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:32545|rtt_var:3005|pto_duration:44565|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 546602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 546606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 546610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 48055|
[2025/04/30 09:16:14 546614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574617114|now:1746004574546598|interv:70516|
[2025/04/30 09:16:14 546618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574617114|now:1746004574546598|interval:70516|pto_count:0|srtt:32545
[2025/04/30 09:16:14 546622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:53478|inflight:48055|
[2025/04/30 09:16:14 546627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1205|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:14 546631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1205|schedule_bytes:0|inflight:48055|cwnd:53478|conn:00005595C297F6FC|stream_id:0|stream_offset:53445|
[2025/04/30 09:16:14 546636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 546640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:57|
[2025/04/30 09:16:14 546668] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:57|size:1205|sent:1221|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:48055|now:1746004574546646|stream_id:0|stream_offset:53445|
[2025/04/30 09:16:14 546677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:57|origin_pktnum:0|size:1205|enc_size:1221|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 546684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:48055|applimit:0|
[2025/04/30 09:16:14 546690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:32545|rtt_var:3005|pto_duration:44565|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 546698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 546702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 546706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49260|
[2025/04/30 09:16:14 546713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574617211|now:1746004574546689|interv:70522|
[2025/04/30 09:16:14 546719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574617211|now:1746004574546689|interval:70522|pto_count:0|srtt:32545
[2025/04/30 09:16:14 546726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:53478|inflight:49260|
[2025/04/30 09:16:14 546731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 546735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49260|cwnd:53478|conn:00005595C297F6FC|stream_id:0|stream_offset:54632|
[2025/04/30 09:16:14 546740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 546747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:58|
[2025/04/30 09:16:14 546807] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:58|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49260|now:1746004574546756|stream_id:0|stream_offset:54632|
[2025/04/30 09:16:14 546818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:58|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 546823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49260|applimit:0|
[2025/04/30 09:16:14 546827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:32545|rtt_var:3005|pto_duration:44565|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 546834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 546840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 546846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50460|
[2025/04/30 09:16:14 546852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574617321|now:1746004574546827|interv:70494|
[2025/04/30 09:16:14 546858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574617321|now:1746004574546827|interval:70494|pto_count:0|srtt:32545
[2025/04/30 09:16:14 546865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:53478|inflight:50460|
[2025/04/30 09:16:14 546892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 546903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50460|cwnd:53478|conn:00005595C297F6FC|stream_id:0|stream_offset:55819|
[2025/04/30 09:16:14 546908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 546918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:59|
[2025/04/30 09:16:14 546956] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:59|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50460|now:1746004574546926|stream_id:0|stream_offset:55819|
[2025/04/30 09:16:14 546965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:59|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 546972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50460|applimit:0|
[2025/04/30 09:16:14 546979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:32545|rtt_var:3005|pto_duration:44565|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 546985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 546992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 546996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51660|
[2025/04/30 09:16:14 547000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574617491|now:1746004574546978|interv:70513|
[2025/04/30 09:16:14 547004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574617491|now:1746004574546978|interval:70513|pto_count:0|srtt:32545
[2025/04/30 09:16:14 547009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:53478|inflight:51660|
[2025/04/30 09:16:14 547013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 547018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51660|cwnd:53478|conn:00005595C297F6FC|stream_id:0|stream_offset:57006|
[2025/04/30 09:16:14 547022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 547026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:60|
[2025/04/30 09:16:14 547056] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:60|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51660|now:1746004574547033|stream_id:0|stream_offset:57006|
[2025/04/30 09:16:14 547065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:60|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 547072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51660|applimit:0|
[2025/04/30 09:16:14 547079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:32545|rtt_var:3005|pto_duration:44565|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 547086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 547091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 547095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52860|
[2025/04/30 09:16:14 547099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574617598|now:1746004574547079|interv:70519|
[2025/04/30 09:16:14 547108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574617598|now:1746004574547079|interval:70519|pto_count:0|srtt:32545
[2025/04/30 09:16:14 547113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:53478|inflight:52860|
[2025/04/30 09:16:14 547118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574617598|
[2025/04/30 09:16:14 547122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574617598|
[2025/04/30 09:16:14 547126] [debug] |xqc_engine_wakeup_after|wakeup:1746004574617598|now:1746004574547126|diff:70472|
[2025/04/30 09:16:14 547131] [debug] |xqc_engine_main_logic|END|now:1746004574546243|
[2025/04/30 09:16:14 547136] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574547136|
[2025/04/30 09:16:14 547140] [debug] |xqc_engine_wakeup_after|wakeup:1746004574617598|now:1746004574547140|diff:70458|
[2025/04/30 09:16:14 547144] [debug] |xqc_engine_main_logic|END|now:1746004574547136|
[2025/04/30 09:16:14 548009] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004574548008|
[2025/04/30 09:16:14 548023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 548030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 09:16:14 548034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 09:16:14 548040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 09:16:14 548046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 548053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:13|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:13|
[2025/04/30 09:16:14 548060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:6683|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:4026|ack_elapse:40029|ctl_first_sent_time:1746004574512005|lagest_ack_time:1746004574548008|curr_delivered:8726|
[2025/04/30 09:16:14 548067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574512005|
[2025/04/30 09:16:14 548074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:58||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:16:14 548093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:14|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/04/30 09:16:14 548101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:6683|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:4026|ack_elapse:40029|ctl_first_sent_time:1746004574512005|lagest_ack_time:1746004574548008|curr_delivered:9926|
[2025/04/30 09:16:14 548107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574512080|
[2025/04/30 09:16:14 548112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:57||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:16:14 548116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:32545|rttvar:3005|minrtt:30425|latest_rtt:35928|ack_delay:0|
[2025/04/30 09:16:14 548120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:32968|rttvar:3099|minrtt:30425|latest_rtt:35928|ack_delay:0|
[2025/04/30 09:16:14 548130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:11|thresh:3|
[2025/04/30 09:16:14 548134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 548154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:32968|rtt_var:3099|pto_duration:45364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 548161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 548167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 548172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50460|
[2025/04/30 09:16:14 548176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574618397|now:1746004574548153|interv:70244|
[2025/04/30 09:16:14 548180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574618397|now:1746004574548153|interval:70244|pto_count:0|srtt:32968
[2025/04/30 09:16:14 548185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 4026, ack_elapse 40029, delivered 7883|rate 196932|lost 0|
[2025/04/30 09:16:14 548189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (196932) in round 2|
[2025/04/30 09:16:14 548193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 548197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:17284|extra_cwnd:12842|
[2025/04/30 09:16:14 548201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:53478|packet_lost:0|acked:2400|po_sent_time:1746004574512080|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 548206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:53478|packet_lost:0|acked:2400|po_sent_time:1746004574512080|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 548211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:196932|cwnd:55878|full_bw_reached:0|inflight:50460|srtt:32968|latest_rtt:35928|min_rtt:30425|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 548216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:14 548220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:16784352|max_data_old:16781974|
[2025/04/30 09:16:14 548224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 548228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=72672|max_stream_data_old=70294|
[2025/04/30 09:16:14 548233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574573008|now:1746004574548008|interv:25000|
[2025/04/30 09:16:14 548238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574548008|max_ack_delay:25000|
[2025/04/30 09:16:14 548243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 09:16:14 548251] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004574548008|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 548256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694548008|now:1746004574548008|interv:120000000|
[2025/04/30 09:16:14 548260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694548008|now:1746004574548008|interv:120000000|
[2025/04/30 09:16:14 548264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574617598|pq_index:0|
[2025/04/30 09:16:14 548268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574546243|
[2025/04/30 09:16:14 548273] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574548272|
[2025/04/30 09:16:14 548277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574548277|
[2025/04/30 09:16:14 548283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:14 548287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16714289|
[2025/04/30 09:16:14 548291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:50460|now_cwnd_limited:0|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:14 548297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16713102|
[2025/04/30 09:16:14 548301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16711915|
[2025/04/30 09:16:14 548305] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:72672|
[2025/04/30 09:16:14 548310] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:72437|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:2027089|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 548315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 548319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16711915|
[2025/04/30 09:16:14 548323] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:72672|
[2025/04/30 09:16:14 548328] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:72437|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:2024715|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 548333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 548338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:32968|min_srtt:32968|path_bw:196932|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 548342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:32968|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 548350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:14 548354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:32968|min_srtt:32968|path_bw:196932|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 548358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:32968|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 548363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:14 548367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:32968|min_srtt:32968|path_bw:196932|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 548371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22|inflight:50460|cwnd:55878|conn:00005595C297F6FC|stream_id:0|stream_offset:58193|
[2025/04/30 09:16:14 548376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:32968|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 548380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 548384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:32968|min_srtt:32968|path_bw:196932|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 548388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1222|inflight:50460|cwnd:55878|conn:00005595C297F6FC|stream_id:0|stream_offset:59380|
[2025/04/30 09:16:14 548392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:32968|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 548397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 548401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:32968|min_srtt:32968|path_bw:196932|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 548405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2422|inflight:50460|cwnd:55878|conn:00005595C297F6FC|stream_id:0|stream_offset:60567|
[2025/04/30 09:16:14 548409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:32968|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 548414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 548418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:32968|min_srtt:32968|path_bw:196932|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 548422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3622|inflight:50460|cwnd:55878|conn:00005595C297F6FC|stream_id:0|stream_offset:61754|
[2025/04/30 09:16:14 548426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:32968|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 548430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 548437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:32968|min_srtt:32968|path_bw:196932|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 548441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4822|inflight:50460|cwnd:55878|conn:00005595C297F6FC|stream_id:0|stream_offset:62941|
[2025/04/30 09:16:14 548445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 548449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 548453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 548457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 548462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 548466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:61|
[2025/04/30 09:16:14 548502] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:61|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50460|now:1746004574548474|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 548512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:61|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 548523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:61|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 548529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50460|applimit:0|
[2025/04/30 09:16:14 548536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:32968|rtt_var:3099|pto_duration:45364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 548542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 548546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 548549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50471|
[2025/04/30 09:16:14 548553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574619838|now:1746004574548536|interv:71302|
[2025/04/30 09:16:14 548557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574619838|now:1746004574548536|interval:71302|pto_count:0|srtt:32968
[2025/04/30 09:16:14 548562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55878|inflight:50471|
[2025/04/30 09:16:14 548567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 548571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:62|
[2025/04/30 09:16:14 548599] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:62|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50471|now:1746004574548577|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 548615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:62|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 548622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:62|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 548628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50471|applimit:0|
[2025/04/30 09:16:14 548633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:32968|rtt_var:3099|pto_duration:45364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 548637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 548641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 548645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50482|
[2025/04/30 09:16:14 548649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574619941|now:1746004574548632|interv:71309|
[2025/04/30 09:16:14 548653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574619941|now:1746004574548632|interval:71309|pto_count:0|srtt:32968
[2025/04/30 09:16:14 548658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55878|inflight:50482|
[2025/04/30 09:16:14 548665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 548671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50482|cwnd:55878|conn:00005595C297F6FC|stream_id:0|stream_offset:58193|
[2025/04/30 09:16:14 548678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 548684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:63|
[2025/04/30 09:16:14 548721] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:63|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50482|now:1746004574548694|stream_id:0|stream_offset:58193|
[2025/04/30 09:16:14 548730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:63|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 548738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50482|applimit:0|
[2025/04/30 09:16:14 548745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:32968|rtt_var:3099|pto_duration:45364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 548751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 548757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 548764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51682|
[2025/04/30 09:16:14 548771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574620058|now:1746004574548744|interv:71314|
[2025/04/30 09:16:14 548783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574620058|now:1746004574548744|interval:71314|pto_count:0|srtt:32968
[2025/04/30 09:16:14 548790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55878|inflight:51682|
[2025/04/30 09:16:14 548798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 548804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51682|cwnd:55878|conn:00005595C297F6FC|stream_id:0|stream_offset:59380|
[2025/04/30 09:16:14 548811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 548817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:64|
[2025/04/30 09:16:14 548857] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:64|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51682|now:1746004574548828|stream_id:0|stream_offset:59380|
[2025/04/30 09:16:14 548863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:64|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 548868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51682|applimit:0|
[2025/04/30 09:16:14 548894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:32968|rtt_var:3099|pto_duration:45364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 548900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 548907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 548912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52882|
[2025/04/30 09:16:14 548916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574620192|now:1746004574548893|interv:71299|
[2025/04/30 09:16:14 548920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574620192|now:1746004574548893|interval:71299|pto_count:0|srtt:32968
[2025/04/30 09:16:14 548925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55878|inflight:52882|
[2025/04/30 09:16:14 548929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 548934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52882|cwnd:55878|conn:00005595C297F6FC|stream_id:0|stream_offset:60567|
[2025/04/30 09:16:14 548938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 548942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:65|
[2025/04/30 09:16:14 548970] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:65|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52882|now:1746004574548949|stream_id:0|stream_offset:60567|
[2025/04/30 09:16:14 548976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:65|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 548986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52882|applimit:0|
[2025/04/30 09:16:14 548990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:32968|rtt_var:3099|pto_duration:45364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 548994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 548998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 549002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54082|
[2025/04/30 09:16:14 549006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574620313|now:1746004574548990|interv:71323|
[2025/04/30 09:16:14 549010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574620313|now:1746004574548990|interval:71323|pto_count:0|srtt:32968
[2025/04/30 09:16:14 549014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55878|inflight:54082|
[2025/04/30 09:16:14 549018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 549023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54082|cwnd:55878|conn:00005595C297F6FC|stream_id:0|stream_offset:61754|
[2025/04/30 09:16:14 549027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 549031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:66|
[2025/04/30 09:16:14 549053] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:66|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54082|now:1746004574549036|stream_id:0|stream_offset:61754|
[2025/04/30 09:16:14 549058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:66|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 549063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54082|applimit:0|
[2025/04/30 09:16:14 549067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:32968|rtt_var:3099|pto_duration:45364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 549071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 549075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 549078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55282|
[2025/04/30 09:16:14 549082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574620400|now:1746004574549066|interv:71334|
[2025/04/30 09:16:14 549086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574620400|now:1746004574549066|interval:71334|pto_count:0|srtt:32968
[2025/04/30 09:16:14 549091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55878|inflight:55282|
[2025/04/30 09:16:14 549095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574573008|
[2025/04/30 09:16:14 549103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574573008|
[2025/04/30 09:16:14 549107] [debug] |xqc_engine_wakeup_after|wakeup:1746004574573008|now:1746004574549107|diff:23901|
[2025/04/30 09:16:14 549112] [debug] |xqc_engine_main_logic|END|now:1746004574548277|
[2025/04/30 09:16:14 549117] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574549117|
[2025/04/30 09:16:14 549121] [debug] |xqc_engine_wakeup_after|wakeup:1746004574573008|now:1746004574549121|diff:23887|
[2025/04/30 09:16:14 549125] [debug] |xqc_engine_main_logic|END|now:1746004574549117|
[2025/04/30 09:16:14 550000] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004574549999|
[2025/04/30 09:16:14 550016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 550025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 09:16:14 550031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 09:16:14 550040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 09:16:14 550047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 550055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:15|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:15|
[2025/04/30 09:16:14 550062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:9083|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:4178|ack_elapse:42020|ctl_first_sent_time:1746004574512157|lagest_ack_time:1746004574549999|curr_delivered:11126|
[2025/04/30 09:16:14 550070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574512157|
[2025/04/30 09:16:14 550077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:60||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:16:14 550084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:16|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:16|
[2025/04/30 09:16:14 550091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:9083|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:4178|ack_elapse:42020|ctl_first_sent_time:1746004574512157|lagest_ack_time:1746004574549999|curr_delivered:12326|
[2025/04/30 09:16:14 550098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574512231|
[2025/04/30 09:16:14 550104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:59||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:16:14 550110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:32968|rttvar:3099|minrtt:30425|latest_rtt:37768|ack_delay:0|
[2025/04/30 09:16:14 550116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:33568|rttvar:3525|minrtt:30425|latest_rtt:37768|ack_delay:0|
[2025/04/30 09:16:14 550121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:16|lost_pn:13|thresh:3|
[2025/04/30 09:16:14 550125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 550129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33568|rtt_var:3525|pto_duration:47668|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 550136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 550150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 550154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52882|
[2025/04/30 09:16:14 550158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574622704|now:1746004574550129|interv:72575|
[2025/04/30 09:16:14 550163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574622704|now:1746004574550129|interval:72575|pto_count:0|srtt:33568
[2025/04/30 09:16:14 550170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 4178, ack_elapse 42020, delivered 10283|rate 244716|lost 0|
[2025/04/30 09:16:14 550178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (244716) in round 2|
[2025/04/30 09:16:14 550184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 550189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:21478|extra_cwnd:16290|
[2025/04/30 09:16:14 550193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55878|packet_lost:0|acked:2400|po_sent_time:1746004574512231|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 550198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55878|packet_lost:0|acked:2400|po_sent_time:1746004574512231|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 550203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:244716|cwnd:58278|full_bw_reached:0|inflight:52882|srtt:33568|latest_rtt:37768|min_rtt:30425|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 550208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:14 550212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:16786730|max_data_old:16784352|
[2025/04/30 09:16:14 550216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 550220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=75050|max_stream_data_old=72672|
[2025/04/30 09:16:14 550225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 550230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 550235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 09:16:14 550239] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004574549999|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 550244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694549999|now:1746004574549999|interv:120000000|
[2025/04/30 09:16:14 550248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694549999|now:1746004574549999|interv:120000000|
[2025/04/30 09:16:14 550255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574573008|pq_index:0|
[2025/04/30 09:16:14 550267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574548277|
[2025/04/30 09:16:14 550272] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574550271|
[2025/04/30 09:16:14 550276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574550275|
[2025/04/30 09:16:14 550282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:14 550286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16714293|
[2025/04/30 09:16:14 550291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:52882|now_cwnd_limited:0|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:14 550296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16713106|
[2025/04/30 09:16:14 550300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16711919|
[2025/04/30 09:16:14 550304] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:75050|
[2025/04/30 09:16:14 550309] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:74811|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:2024715|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 550314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 550318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16711919|
[2025/04/30 09:16:14 550322] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:75050|
[2025/04/30 09:16:14 550327] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:74811|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:2022341|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 550334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 550341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:12|ack_delay:342|first_ack_range:8|largest_pkt_recv_time:1746004574549999|
[2025/04/30 09:16:14 550348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:12|low:4|pkt_pns:2|
[2025/04/30 09:16:14 550352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/04/30 09:16:14 550356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 550361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33568|min_srtt:33568|path_bw:244716|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 550366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33568|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 550370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:14 550378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33568|min_srtt:33568|path_bw:244716|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 550382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33568|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 550387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:14 550391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:62941|
[2025/04/30 09:16:14 550395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33568|min_srtt:33568|path_bw:244716|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 550400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1227|inflight:52882|cwnd:58278|conn:00005595C297F6FC|stream_id:0|stream_offset:64128|
[2025/04/30 09:16:14 550404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33568|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 550409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 550415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33568|min_srtt:33568|path_bw:244716|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 550422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2427|inflight:52882|cwnd:58278|conn:00005595C297F6FC|stream_id:0|stream_offset:65315|
[2025/04/30 09:16:14 550429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33568|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 550433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 550438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33568|min_srtt:33568|path_bw:244716|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 550442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3627|inflight:52882|cwnd:58278|conn:00005595C297F6FC|stream_id:0|stream_offset:66502|
[2025/04/30 09:16:14 550446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33568|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 550450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 550454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33568|min_srtt:33568|path_bw:244716|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 550459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4827|inflight:52882|cwnd:58278|conn:00005595C297F6FC|stream_id:0|stream_offset:67689|
[2025/04/30 09:16:14 550463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 550467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 550473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 550478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 550482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 550487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:67|
[2025/04/30 09:16:14 550526] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:67|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52882|now:1746004574550496|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 550532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:67|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 550538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:67|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 550545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52882|applimit:0|
[2025/04/30 09:16:14 550551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33568|rtt_var:3525|pto_duration:47668|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 550559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 550565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 550572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52893|
[2025/04/30 09:16:14 550578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574624164|now:1746004574550551|interv:73613|
[2025/04/30 09:16:14 550585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574624164|now:1746004574550551|interval:73613|pto_count:0|srtt:33568
[2025/04/30 09:16:14 550593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58278|inflight:52893|
[2025/04/30 09:16:14 550599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 550603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:68|
[2025/04/30 09:16:14 550631] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:68|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52893|now:1746004574550609|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 550637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:68|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 550645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:68|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 550651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52893|applimit:0|
[2025/04/30 09:16:14 550665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33568|rtt_var:3525|pto_duration:47668|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 550678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 550685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 550691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52904|
[2025/04/30 09:16:14 550698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574624277|now:1746004574550664|interv:73613|
[2025/04/30 09:16:14 550704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574624277|now:1746004574550664|interval:73613|pto_count:0|srtt:33568
[2025/04/30 09:16:14 550711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58278|inflight:52904|
[2025/04/30 09:16:14 550719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1205|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:14 550726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1205|schedule_bytes:0|inflight:52904|cwnd:58278|conn:00005595C297F6FC|stream_id:0|stream_offset:62941|
[2025/04/30 09:16:14 550733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 550740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:69|
[2025/04/30 09:16:14 550787] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:69|size:1205|sent:1221|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:52904|now:1746004574550758|stream_id:0|stream_offset:62941|
[2025/04/30 09:16:14 550797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:69|origin_pktnum:0|size:1205|enc_size:1221|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 550804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52904|applimit:0|
[2025/04/30 09:16:14 550811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33568|rtt_var:3525|pto_duration:47668|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 550818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 550824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 550830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54109|
[2025/04/30 09:16:14 550837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574624426|now:1746004574550811|interv:73615|
[2025/04/30 09:16:14 550843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574624426|now:1746004574550811|interval:73615|pto_count:0|srtt:33568
[2025/04/30 09:16:14 550847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58278|inflight:54109|
[2025/04/30 09:16:14 550855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 550862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54109|cwnd:58278|conn:00005595C297F6FC|stream_id:0|stream_offset:64128|
[2025/04/30 09:16:14 550897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 550902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:70|
[2025/04/30 09:16:14 550934] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:70|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54109|now:1746004574550909|stream_id:0|stream_offset:64128|
[2025/04/30 09:16:14 550940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:70|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 550945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54109|applimit:0|
[2025/04/30 09:16:14 550949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33568|rtt_var:3525|pto_duration:47668|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 550953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 550957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 550963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55309|
[2025/04/30 09:16:14 550970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574624577|now:1746004574550949|interv:73628|
[2025/04/30 09:16:14 550976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574624577|now:1746004574550949|interval:73628|pto_count:0|srtt:33568
[2025/04/30 09:16:14 550983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58278|inflight:55309|
[2025/04/30 09:16:14 550991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 550998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55309|cwnd:58278|conn:00005595C297F6FC|stream_id:0|stream_offset:65315|
[2025/04/30 09:16:14 551004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 551008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:71|
[2025/04/30 09:16:14 551036] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:71|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55309|now:1746004574551015|stream_id:0|stream_offset:65315|
[2025/04/30 09:16:14 551042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:71|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 551047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55309|applimit:0|
[2025/04/30 09:16:14 551054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33568|rtt_var:3525|pto_duration:47668|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 551061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 551067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 551074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56509|
[2025/04/30 09:16:14 551086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574624683|now:1746004574551054|interv:73629|
[2025/04/30 09:16:14 551091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574624683|now:1746004574551054|interval:73629|pto_count:0|srtt:33568
[2025/04/30 09:16:14 551095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58278|inflight:56509|
[2025/04/30 09:16:14 551100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 551104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56509|cwnd:58278|conn:00005595C297F6FC|stream_id:0|stream_offset:66502|
[2025/04/30 09:16:14 551108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 551113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:72|
[2025/04/30 09:16:14 551141] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:72|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56509|now:1746004574551120|stream_id:0|stream_offset:66502|
[2025/04/30 09:16:14 551146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:72|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 551153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56509|applimit:0|
[2025/04/30 09:16:14 551160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33568|rtt_var:3525|pto_duration:47668|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 551167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 551174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 551180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57709|
[2025/04/30 09:16:14 551186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574624788|now:1746004574551160|interv:73628|
[2025/04/30 09:16:14 551191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574624788|now:1746004574551160|interval:73628|pto_count:0|srtt:33568
[2025/04/30 09:16:14 551195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58278|inflight:57709|
[2025/04/30 09:16:14 551200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574624788|
[2025/04/30 09:16:14 551205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574624788|
[2025/04/30 09:16:14 551209] [debug] |xqc_engine_wakeup_after|wakeup:1746004574624788|now:1746004574551209|diff:73579|
[2025/04/30 09:16:14 551213] [debug] |xqc_engine_main_logic|END|now:1746004574550275|
[2025/04/30 09:16:14 551219] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574551219|
[2025/04/30 09:16:14 551223] [debug] |xqc_engine_wakeup_after|wakeup:1746004574624788|now:1746004574551223|diff:73565|
[2025/04/30 09:16:14 551227] [debug] |xqc_engine_main_logic|END|now:1746004574551219|
[2025/04/30 09:16:14 552035] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004574552034|
[2025/04/30 09:16:14 552057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 552075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 09:16:14 552082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 09:16:14 552091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 09:16:14 552097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 552103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:17|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:17|
[2025/04/30 09:16:14 552108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:11483|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:4329|ack_elapse:44055|ctl_first_sent_time:1746004574512308|lagest_ack_time:1746004574552034|curr_delivered:13526|
[2025/04/30 09:16:14 552115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574512308|
[2025/04/30 09:16:14 552122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:62||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:14 552129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:18|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:18|
[2025/04/30 09:16:14 552136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:11483|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:4329|ack_elapse:44055|ctl_first_sent_time:1746004574512308|lagest_ack_time:1746004574552034|curr_delivered:14726|
[2025/04/30 09:16:14 552143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574512386|
[2025/04/30 09:16:14 552149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:61||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:14 552155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:33568|rttvar:3525|minrtt:30425|latest_rtt:39648|ack_delay:0|
[2025/04/30 09:16:14 552161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:34328|rttvar:4164|minrtt:30425|latest_rtt:39648|ack_delay:0|
[2025/04/30 09:16:14 552167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:18|lost_pn:15|thresh:3|
[2025/04/30 09:16:14 552171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 552175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34328|rtt_var:4164|pto_duration:50984|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 552180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 552184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 552188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55309|
[2025/04/30 09:16:14 552192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574628104|now:1746004574552175|interv:75929|
[2025/04/30 09:16:14 552196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574628104|now:1746004574552175|interval:75929|pto_count:0|srtt:34328
[2025/04/30 09:16:14 552205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 4329, ack_elapse 44055, delivered 12683|rate 287890|lost 0|
[2025/04/30 09:16:14 552209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (287890) in round 2|
[2025/04/30 09:16:14 552213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 552218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:25269|extra_cwnd:19404|
[2025/04/30 09:16:14 552222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58278|packet_lost:0|acked:2400|po_sent_time:1746004574512386|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 552226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58278|packet_lost:0|acked:2400|po_sent_time:1746004574512386|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 552231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:287890|cwnd:60678|full_bw_reached:0|inflight:55309|srtt:34328|latest_rtt:39648|min_rtt:30425|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 552236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:14 552240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:16789108|max_data_old:16786730|
[2025/04/30 09:16:14 552244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 552248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=77428|max_stream_data_old=75050|
[2025/04/30 09:16:14 552253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574577034|now:1746004574552034|interv:25000|
[2025/04/30 09:16:14 552258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574552034|max_ack_delay:25000|
[2025/04/30 09:16:14 552262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 09:16:14 552267] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004574552034|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 552272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694552034|now:1746004574552034|interv:120000000|
[2025/04/30 09:16:14 552276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694552034|now:1746004574552034|interv:120000000|
[2025/04/30 09:16:14 552280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574624788|pq_index:0|
[2025/04/30 09:16:14 552284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574550275|
[2025/04/30 09:16:14 552288] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574552288|
[2025/04/30 09:16:14 552293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574552292|
[2025/04/30 09:16:14 552301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:14 552306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16714297|
[2025/04/30 09:16:14 552310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:55309|now_cwnd_limited:0|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:14 552315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16713110|
[2025/04/30 09:16:14 552319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16711923|
[2025/04/30 09:16:14 552323] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:77428|
[2025/04/30 09:16:14 552329] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:77185|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:2022341|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 552334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 552338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16711923|
[2025/04/30 09:16:14 552342] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:77428|
[2025/04/30 09:16:14 552350] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:77185|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:2019967|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 552355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 552360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34328|min_srtt:34328|path_bw:287890|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 552364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:34328|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 552369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:14 552374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34328|min_srtt:34328|path_bw:287890|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 552378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:34328|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 552382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:14 552386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34328|min_srtt:34328|path_bw:287890|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 552391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22|inflight:55309|cwnd:60678|conn:00005595C297F6FC|stream_id:0|stream_offset:67689|
[2025/04/30 09:16:14 552395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:34328|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 552406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 552410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34328|min_srtt:34328|path_bw:287890|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 552414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1222|inflight:55309|cwnd:60678|conn:00005595C297F6FC|stream_id:0|stream_offset:68876|
[2025/04/30 09:16:14 552419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:34328|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 552423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 552427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34328|min_srtt:34328|path_bw:287890|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 552431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2422|inflight:55309|cwnd:60678|conn:00005595C297F6FC|stream_id:0|stream_offset:70063|
[2025/04/30 09:16:14 552436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:34328|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 552440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 552444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34328|min_srtt:34328|path_bw:287890|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 552449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3622|inflight:55309|cwnd:60678|conn:00005595C297F6FC|stream_id:0|stream_offset:71250|
[2025/04/30 09:16:14 552453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:34328|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 552457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 552461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34328|min_srtt:34328|path_bw:287890|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 552466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4822|inflight:55309|cwnd:60678|conn:00005595C297F6FC|stream_id:0|stream_offset:72437|
[2025/04/30 09:16:14 552470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 552474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 552478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 552482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 552486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 552494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:73|
[2025/04/30 09:16:14 552527] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:73|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:55309|now:1746004574552500|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 552533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:73|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 552538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:73|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 552545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55309|applimit:0|
[2025/04/30 09:16:14 552552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34328|rtt_var:4164|pto_duration:50984|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 552559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 552565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 552572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55320|
[2025/04/30 09:16:14 552579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574629484|now:1746004574552552|interv:76932|
[2025/04/30 09:16:14 552585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574629484|now:1746004574552552|interval:76932|pto_count:0|srtt:34328
[2025/04/30 09:16:14 552591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60678|inflight:55320|
[2025/04/30 09:16:14 552596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 552601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:74|
[2025/04/30 09:16:14 552629] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:74|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:55320|now:1746004574552607|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 552634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:74|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 552641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:74|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 552647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55320|applimit:0|
[2025/04/30 09:16:14 552654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34328|rtt_var:4164|pto_duration:50984|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 552661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 552668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 552674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55331|
[2025/04/30 09:16:14 552688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574629591|now:1746004574552654|interv:76937|
[2025/04/30 09:16:14 552694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574629591|now:1746004574552654|interval:76937|pto_count:0|srtt:34328
[2025/04/30 09:16:14 552701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60678|inflight:55331|
[2025/04/30 09:16:14 552708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 552715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55331|cwnd:60678|conn:00005595C297F6FC|stream_id:0|stream_offset:67689|
[2025/04/30 09:16:14 552723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 552730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:75|
[2025/04/30 09:16:14 552767] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:75|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55331|now:1746004574552740|stream_id:0|stream_offset:67689|
[2025/04/30 09:16:14 552776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:75|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 552783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55331|applimit:0|
[2025/04/30 09:16:14 552790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34328|rtt_var:4164|pto_duration:50984|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 552797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 552804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 552810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56531|
[2025/04/30 09:16:14 552817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574629724|now:1746004574552790|interv:76934|
[2025/04/30 09:16:14 552823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574629724|now:1746004574552790|interval:76934|pto_count:0|srtt:34328
[2025/04/30 09:16:14 552831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60678|inflight:56531|
[2025/04/30 09:16:14 552839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 552845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56531|cwnd:60678|conn:00005595C297F6FC|stream_id:0|stream_offset:68876|
[2025/04/30 09:16:14 552852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 552858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:76|
[2025/04/30 09:16:14 552909] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:76|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56531|now:1746004574552865|stream_id:0|stream_offset:68876|
[2025/04/30 09:16:14 552929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:76|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 552936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56531|applimit:0|
[2025/04/30 09:16:14 552941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34328|rtt_var:4164|pto_duration:50984|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 552945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 552949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 552953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57731|
[2025/04/30 09:16:14 552957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574629849|now:1746004574552940|interv:76909|
[2025/04/30 09:16:14 552960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574629849|now:1746004574552940|interval:76909|pto_count:0|srtt:34328
[2025/04/30 09:16:14 552965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60678|inflight:57731|
[2025/04/30 09:16:14 552970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 552974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57731|cwnd:60678|conn:00005595C297F6FC|stream_id:0|stream_offset:70063|
[2025/04/30 09:16:14 552978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 552983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:77|
[2025/04/30 09:16:14 553013] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:77|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57731|now:1746004574552989|stream_id:0|stream_offset:70063|
[2025/04/30 09:16:14 553021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:77|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 553029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57731|applimit:0|
[2025/04/30 09:16:14 553035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34328|rtt_var:4164|pto_duration:50984|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 553041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 553044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 553048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58931|
[2025/04/30 09:16:14 553052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574629973|now:1746004574553035|interv:76938|
[2025/04/30 09:16:14 553056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574629973|now:1746004574553035|interval:76938|pto_count:0|srtt:34328
[2025/04/30 09:16:14 553061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60678|inflight:58931|
[2025/04/30 09:16:14 553070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 553074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58931|cwnd:60678|conn:00005595C297F6FC|stream_id:0|stream_offset:71250|
[2025/04/30 09:16:14 553078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 553082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:78|
[2025/04/30 09:16:14 553112] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:78|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58931|now:1746004574553089|stream_id:0|stream_offset:71250|
[2025/04/30 09:16:14 553120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:78|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 553127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58931|applimit:0|
[2025/04/30 09:16:14 553134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34328|rtt_var:4164|pto_duration:50984|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 553139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 553143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 553147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60131|
[2025/04/30 09:16:14 553151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574630073|now:1746004574553133|interv:76940|
[2025/04/30 09:16:14 553155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574630073|now:1746004574553133|interval:76940|pto_count:0|srtt:34328
[2025/04/30 09:16:14 553159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60678|inflight:60131|
[2025/04/30 09:16:14 553164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574577034|
[2025/04/30 09:16:14 553168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574577034|
[2025/04/30 09:16:14 553172] [debug] |xqc_engine_wakeup_after|wakeup:1746004574577034|now:1746004574553172|diff:23862|
[2025/04/30 09:16:14 553176] [debug] |xqc_engine_main_logic|END|now:1746004574552292|
[2025/04/30 09:16:14 553182] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574553182|
[2025/04/30 09:16:14 553186] [debug] |xqc_engine_wakeup_after|wakeup:1746004574577034|now:1746004574553186|diff:23848|
[2025/04/30 09:16:14 553190] [debug] |xqc_engine_main_logic|END|now:1746004574553182|
[2025/04/30 09:16:14 555034] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:42|state:ESTABED|recv_time:1746004574555033|
[2025/04/30 09:16:14 555050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 555059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 09:16:14 555065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 09:16:14 555073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 09:16:14 555080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 555095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:19|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:21|path_largest_ack:19|
[2025/04/30 09:16:14 555102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:13883|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:4481|ack_elapse:47054|ctl_first_sent_time:1746004574512460|lagest_ack_time:1746004574555033|curr_delivered:15926|
[2025/04/30 09:16:14 555109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574512460|
[2025/04/30 09:16:14 555116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:64||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:14 555123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:21|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:21|path_largest_ack:21|
[2025/04/30 09:16:14 555130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:13883|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:4481|ack_elapse:47054|ctl_first_sent_time:1746004574512460|lagest_ack_time:1746004574555033|curr_delivered:17126|
[2025/04/30 09:16:14 555137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574512614|
[2025/04/30 09:16:14 555143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:63||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:14 555147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:34328|rttvar:4164|minrtt:30425|latest_rtt:42419|ack_delay:0|
[2025/04/30 09:16:14 555153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:35339|rttvar:5145|minrtt:30425|latest_rtt:42419|ack_delay:0|
[2025/04/30 09:16:14 555159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:21|lost_pn:18|thresh:3|
[2025/04/30 09:16:14 555166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 555171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574560258|now:1746004574555171|interval:5087|
[2025/04/30 09:16:14 555175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574560258|now:1746004574555171|interv:5087|
[2025/04/30 09:16:14 555179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 4481, ack_elapse 47054, delivered 15083|rate 320546|lost 0|
[2025/04/30 09:16:14 555184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (320546) in round 2|
[2025/04/30 09:16:14 555188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 555192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:28134|extra_cwnd:21760|
[2025/04/30 09:16:14 555197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60678|packet_lost:0|acked:2400|po_sent_time:1746004574512614|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 555205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60678|packet_lost:0|acked:2400|po_sent_time:1746004574512614|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 555218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:320546|cwnd:63078|full_bw_reached:0|inflight:57731|srtt:35339|latest_rtt:42419|min_rtt:30425|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 555224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 09:16:14 555229] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1746004574555033|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 555234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694555033|now:1746004574555033|interv:120000000|
[2025/04/30 09:16:14 555238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694555033|now:1746004574555033|interv:120000000|
[2025/04/30 09:16:14 555242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574577034|pq_index:0|
[2025/04/30 09:16:14 555247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574552292|
[2025/04/30 09:16:14 555251] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574555251|
[2025/04/30 09:16:14 555256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574555255|
[2025/04/30 09:16:14 555261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 555266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:35339|min_srtt:35339|path_bw:320546|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 555270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57731|cwnd:63078|conn:00005595C297F6FC|stream_id:0|stream_offset:72437|
[2025/04/30 09:16:14 555275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:35339|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 555280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 555284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:35339|min_srtt:35339|path_bw:320546|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 555288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:57731|cwnd:63078|conn:00005595C297F6FC|stream_id:0|stream_offset:73624|
[2025/04/30 09:16:14 555293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:35339|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 555297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 555301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:35339|min_srtt:35339|path_bw:320546|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 555306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:57731|cwnd:63078|conn:00005595C297F6FC|stream_id:0|stream_offset:74811|
[2025/04/30 09:16:14 555310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:35339|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 555317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 555321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:35339|min_srtt:35339|path_bw:320546|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 555325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:57731|cwnd:63078|conn:00005595C297F6FC|stream_id:0|stream_offset:75998|
[2025/04/30 09:16:14 555330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:35339|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 555335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 555339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:35339|min_srtt:35339|path_bw:320546|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 555343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:57731|cwnd:63078|conn:00005595C297F6FC|stream_id:0|stream_offset:77185|
[2025/04/30 09:16:14 555347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 555351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 555355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 555360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 555364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 555368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57731|cwnd:63078|conn:00005595C297F6FC|stream_id:0|stream_offset:72437|
[2025/04/30 09:16:14 555373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 555377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:79|
[2025/04/30 09:16:14 555413] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:79|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57731|now:1746004574555385|stream_id:0|stream_offset:72437|
[2025/04/30 09:16:14 555419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:79|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 555424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57731|applimit:0|
[2025/04/30 09:16:14 555428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574560258|now:1746004574555428|interval:4830|
[2025/04/30 09:16:14 555432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574560258|now:1746004574555428|interv:4830|
[2025/04/30 09:16:14 555437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63078|inflight:58931|
[2025/04/30 09:16:14 555445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 555449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58931|cwnd:63078|conn:00005595C297F6FC|stream_id:0|stream_offset:73624|
[2025/04/30 09:16:14 555454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 555458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:80|
[2025/04/30 09:16:14 555481] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:80|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58931|now:1746004574555464|stream_id:0|stream_offset:73624|
[2025/04/30 09:16:14 555486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:80|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 555491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58931|applimit:0|
[2025/04/30 09:16:14 555495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574560258|now:1746004574555495|interval:4763|
[2025/04/30 09:16:14 555499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574560258|now:1746004574555495|interv:4763|
[2025/04/30 09:16:14 555503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63078|inflight:60131|
[2025/04/30 09:16:14 555508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 555512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60131|cwnd:63078|conn:00005595C297F6FC|stream_id:0|stream_offset:74811|
[2025/04/30 09:16:14 555516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 555520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:81|
[2025/04/30 09:16:14 555541] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:81|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60131|now:1746004574555526|stream_id:0|stream_offset:74811|
[2025/04/30 09:16:14 555546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:81|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 555550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60131|applimit:0|
[2025/04/30 09:16:14 555554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574560258|now:1746004574555554|interval:4704|
[2025/04/30 09:16:14 555559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574560258|now:1746004574555554|interv:4704|
[2025/04/30 09:16:14 555563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63078|inflight:61331|
[2025/04/30 09:16:14 555567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 555571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61331|cwnd:63078|conn:00005595C297F6FC|stream_id:0|stream_offset:75998|
[2025/04/30 09:16:14 555579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 555583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:82|
[2025/04/30 09:16:14 555604] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:82|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61331|now:1746004574555589|stream_id:0|stream_offset:75998|
[2025/04/30 09:16:14 555609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:82|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 555613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61331|applimit:0|
[2025/04/30 09:16:14 555617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574560258|now:1746004574555617|interval:4641|
[2025/04/30 09:16:14 555621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574560258|now:1746004574555617|interv:4641|
[2025/04/30 09:16:14 555625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63078|inflight:62531|
[2025/04/30 09:16:14 555630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574560258|
[2025/04/30 09:16:14 555634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574560258|
[2025/04/30 09:16:14 555638] [debug] |xqc_engine_wakeup_after|wakeup:1746004574560258|now:1746004574555638|diff:4620|
[2025/04/30 09:16:14 555643] [debug] |xqc_engine_main_logic|END|now:1746004574555255|
[2025/04/30 09:16:14 555648] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574555648|
[2025/04/30 09:16:14 555652] [debug] |xqc_engine_wakeup_after|wakeup:1746004574560258|now:1746004574555652|diff:4606|
[2025/04/30 09:16:14 555656] [debug] |xqc_engine_main_logic|END|now:1746004574555648|
[2025/04/30 09:16:14 556995] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:42|state:ESTABED|recv_time:1746004574556994|
[2025/04/30 09:16:14 557011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 557020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 09:16:14 557027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 09:16:14 557035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/04/30 09:16:14 557042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 557049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:22|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:23|path_largest_ack:22|
[2025/04/30 09:16:14 557057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:17483|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:4710|ack_elapse:49015|ctl_first_sent_time:1746004574512689|lagest_ack_time:1746004574556994|curr_delivered:18326|
[2025/04/30 09:16:14 557064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574512689|
[2025/04/30 09:16:14 557070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:62||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:16:14 557074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:23|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:23|path_largest_ack:23|
[2025/04/30 09:16:14 557088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:17483|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:4710|ack_elapse:49015|ctl_first_sent_time:1746004574512689|lagest_ack_time:1746004574556994|curr_delivered:19526|
[2025/04/30 09:16:14 557095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574512770|
[2025/04/30 09:16:14 557100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:61||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:16:14 557105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:35339|rttvar:5145|minrtt:30425|latest_rtt:44224|ack_delay:0|
[2025/04/30 09:16:14 557112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:36450|rttvar:6080|minrtt:30425|latest_rtt:44224|ack_delay:0|
[2025/04/30 09:16:14 557119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:23|lost_pn:20|thresh:3|
[2025/04/30 09:16:14 557127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:20|lost_pn:20|po_sent_time:1746004574512537|lost_send_time:1746004574507242|loss_delay:49752|frame:STREAM |repair:128|
[2025/04/30 09:16:14 557133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574512537u|
[2025/04/30 09:16:14 557140] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|addr or cid not avail |lost interval:1746004574556994|lost_count:1|send_count:87|pkt_num:20|po_send_time:1746004574512537|srtt:36450|cwnd:63078|bw:320546|conn_life:85029|now:0|last_lost_time:85029|
[2025/04/30 09:16:14 557146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 557150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36450|rtt_var:6080|pto_duration:60770|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 557155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 557159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 557163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58931|
[2025/04/30 09:16:14 557167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574642359|now:1746004574557150|interv:85209|
[2025/04/30 09:16:14 557171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574642359|now:1746004574557150|interval:85209|pto_count:0|srtt:36450
[2025/04/30 09:16:14 557176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 4710, ack_elapse 49015, delivered 17483|rate 356686|lost 1|
[2025/04/30 09:16:14 557180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (356686) in round 2|
[2025/04/30 09:16:14 557184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 557188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:31308|extra_cwnd:24368|
[2025/04/30 09:16:14 557192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63078|packet_lost:1|acked:2400|po_sent_time:1746004574512770|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 557197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63078|packet_lost:1|acked:2400|po_sent_time:1746004574512770|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 557206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:356686|cwnd:65478|full_bw_reached:0|inflight:58931|srtt:36450|latest_rtt:44224|min_rtt:30425|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 557211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/04/30 09:16:14 557216] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:15|frame:ACK |recv_time:1746004574556994|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 557221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694556994|now:1746004574556994|interv:120000000|
[2025/04/30 09:16:14 557225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694556994|now:1746004574556994|interv:120000000|
[2025/04/30 09:16:14 557229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574560258|pq_index:0|
[2025/04/30 09:16:14 557234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574555255|
[2025/04/30 09:16:14 557238] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574557237|
[2025/04/30 09:16:14 557243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574557241|
[2025/04/30 09:16:14 557248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 557253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36450|min_srtt:36450|path_bw:356686|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 557258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58931|cwnd:65478|conn:00005595C297F6FC|stream_id:0|stream_offset:14270|
[2025/04/30 09:16:14 557262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36450|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 557267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:20|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 557272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36450|min_srtt:36450|path_bw:356686|loss_rate:0.00|path_pto:0|
[2025/04/30 09:16:14 557276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:58931|cwnd:65478|conn:00005595C297F6FC|stream_id:0|stream_offset:77185|
[2025/04/30 09:16:14 557280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36450|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 557285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 557289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:20|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 557294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58931|cwnd:65478|conn:00005595C297F6FC|stream_id:0|stream_offset:14270|
[2025/04/30 09:16:14 557301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 557305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:83|
[2025/04/30 09:16:14 557342] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:83|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58931|now:1746004574557313|stream_id:0|stream_offset:14270|
[2025/04/30 09:16:14 557349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:83|origin_pktnum:20|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 557354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58931|applimit:0|
[2025/04/30 09:16:14 557361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36450|rtt_var:6080|pto_duration:60770|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 557368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 557374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 557380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60131|
[2025/04/30 09:16:14 557386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574644083|now:1746004574557360|interv:86723|
[2025/04/30 09:16:14 557393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574644083|now:1746004574557360|interval:86723|pto_count:0|srtt:36450
[2025/04/30 09:16:14 557401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65478|inflight:60131|
[2025/04/30 09:16:14 557408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 557413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60131|cwnd:65478|conn:00005595C297F6FC|stream_id:0|stream_offset:77185|
[2025/04/30 09:16:14 557417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 557421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:84|
[2025/04/30 09:16:14 557452] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:84|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60131|now:1746004574557428|stream_id:0|stream_offset:77185|
[2025/04/30 09:16:14 557459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:84|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 557467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60131|applimit:0|
[2025/04/30 09:16:14 557474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36450|rtt_var:6080|pto_duration:60770|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 557481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 557488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 557500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61331|
[2025/04/30 09:16:14 557505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574644198|now:1746004574557474|interv:86724|
[2025/04/30 09:16:14 557509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574644198|now:1746004574557474|interval:86724|pto_count:0|srtt:36450
[2025/04/30 09:16:14 557513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65478|inflight:61331|
[2025/04/30 09:16:14 557518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574577034|
[2025/04/30 09:16:14 557523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574577034|
[2025/04/30 09:16:14 557527] [debug] |xqc_engine_wakeup_after|wakeup:1746004574577034|now:1746004574557527|diff:19507|
[2025/04/30 09:16:14 557531] [debug] |xqc_engine_main_logic|END|now:1746004574557241|
[2025/04/30 09:16:14 557537] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574557537|
[2025/04/30 09:16:14 557541] [debug] |xqc_engine_wakeup_after|wakeup:1746004574577034|now:1746004574557541|diff:19493|
[2025/04/30 09:16:14 557545] [debug] |xqc_engine_main_logic|END|now:1746004574557537|
[2025/04/30 09:16:14 558978] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:42|state:ESTABED|recv_time:1746004574558976|
[2025/04/30 09:16:14 558993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 559002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:15|
[2025/04/30 09:16:14 559008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/04/30 09:16:14 559017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/04/30 09:16:14 559024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 559032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:24|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:25|path_largest_ack:24|
[2025/04/30 09:16:14 559038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:19883|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:6071|ack_elapse:50997|ctl_first_sent_time:1746004574514050|lagest_ack_time:1746004574558976|curr_delivered:20726|
[2025/04/30 09:16:14 559046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574514050|
[2025/04/30 09:16:14 559053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:61||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:16:14 559060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:25|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:25|path_largest_ack:25|
[2025/04/30 09:16:14 559068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:19883|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:6071|ack_elapse:50997|ctl_first_sent_time:1746004574514050|lagest_ack_time:1746004574558976|curr_delivered:21926|
[2025/04/30 09:16:14 559075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574514139|
[2025/04/30 09:16:14 559081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:60||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:16:14 559088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:36450|rttvar:6080|minrtt:30425|latest_rtt:44837|ack_delay:0|
[2025/04/30 09:16:14 559103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:37498|rttvar:6656|minrtt:30425|latest_rtt:44837|ack_delay:0|
[2025/04/30 09:16:14 559109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:25|lost_pn:22|thresh:3|
[2025/04/30 09:16:14 559114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 559118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 559122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:37498|rtt_var:6656|pto_duration:64122|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 559127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 559131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 559135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58931|
[2025/04/30 09:16:14 559139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574647550|now:1746004574559122|interv:88428|
[2025/04/30 09:16:14 559143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574647550|now:1746004574559122|interval:88428|pto_count:0|srtt:37498
[2025/04/30 09:16:14 559147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 6071, ack_elapse 50997, delivered 19883|rate 389885|lost 1|
[2025/04/30 09:16:14 559152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (389885) in round 2|
[2025/04/30 09:16:14 559156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 559160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:34221|extra_cwnd:26762|
[2025/04/30 09:16:14 559164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65478|packet_lost:0|acked:2400|po_sent_time:1746004574514139|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 559168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65478|packet_lost:0|acked:2400|po_sent_time:1746004574514139|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 559173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:389885|cwnd:67878|full_bw_reached:0|inflight:58931|srtt:37498|latest_rtt:44837|min_rtt:30425|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 559179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/04/30 09:16:14 559183] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:16|frame:ACK |recv_time:1746004574558976|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 559188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694558976|now:1746004574558976|interv:120000000|
[2025/04/30 09:16:14 559192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694558976|now:1746004574558976|interv:120000000|
[2025/04/30 09:16:14 559200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574577034|pq_index:0|
[2025/04/30 09:16:14 559204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574557241|
[2025/04/30 09:16:14 559208] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574559208|
[2025/04/30 09:16:14 559213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574559212|
[2025/04/30 09:16:14 559218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 559224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574577034|
[2025/04/30 09:16:14 559228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574577034|
[2025/04/30 09:16:14 559232] [debug] |xqc_engine_wakeup_after|wakeup:1746004574577034|now:1746004574559232|diff:17802|
[2025/04/30 09:16:14 559236] [debug] |xqc_engine_main_logic|END|now:1746004574559212|
[2025/04/30 09:16:14 559242] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574559241|
[2025/04/30 09:16:14 559245] [debug] |xqc_engine_wakeup_after|wakeup:1746004574577034|now:1746004574559245|diff:17789|
[2025/04/30 09:16:14 559249] [debug] |xqc_engine_main_logic|END|now:1746004574559241|
[2025/04/30 09:16:14 561004] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:42|state:ESTABED|recv_time:1746004574561003|
[2025/04/30 09:16:14 561019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 561028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:16|
[2025/04/30 09:16:14 561034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/04/30 09:16:14 561043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/04/30 09:16:14 561049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 561057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:26|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:27|path_largest_ack:26|
[2025/04/30 09:16:14 561064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:22283|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:6239|ack_elapse:53024|ctl_first_sent_time:1746004574514218|lagest_ack_time:1746004574561003|curr_delivered:23126|
[2025/04/30 09:16:14 561071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574514218|
[2025/04/30 09:16:14 561079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:59||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:16:14 561086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:27|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:27|path_largest_ack:27|
[2025/04/30 09:16:14 561093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:22283|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:6239|ack_elapse:53024|ctl_first_sent_time:1746004574514218|lagest_ack_time:1746004574561003|curr_delivered:24326|
[2025/04/30 09:16:14 561100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574514293|
[2025/04/30 09:16:14 561107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:58||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:16:14 561121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:37498|rttvar:6656|minrtt:30425|latest_rtt:46710|ack_delay:0|
[2025/04/30 09:16:14 561128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:38649|rttvar:7295|minrtt:30425|latest_rtt:46710|ack_delay:0|
[2025/04/30 09:16:14 561134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:27|lost_pn:24|thresh:3|
[2025/04/30 09:16:14 561138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 561142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 561147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38649|rtt_var:7295|pto_duration:67829|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 561151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 561155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 561159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56531|
[2025/04/30 09:16:14 561163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574651257|now:1746004574561146|interv:90111|
[2025/04/30 09:16:14 561167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574651257|now:1746004574561146|interval:90111|pto_count:0|srtt:38649
[2025/04/30 09:16:14 561172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 6239, ack_elapse 53024, delivered 22283|rate 420243|lost 1|
[2025/04/30 09:16:14 561176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (420243) in round 2|
[2025/04/30 09:16:14 561180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 561185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:36884|extra_cwnd:28954|
[2025/04/30 09:16:14 561189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:67878|packet_lost:0|acked:2400|po_sent_time:1746004574514293|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 561193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:67878|packet_lost:0|acked:2400|po_sent_time:1746004574514293|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 561198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:420243|cwnd:70278|full_bw_reached:0|inflight:56531|srtt:38649|latest_rtt:46710|min_rtt:30425|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 561204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/04/30 09:16:14 561208] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:17|frame:ACK |recv_time:1746004574561003|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 561213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694561003|now:1746004574561003|interv:120000000|
[2025/04/30 09:16:14 561217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694561003|now:1746004574561003|interv:120000000|
[2025/04/30 09:16:14 561224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574577034|pq_index:0|
[2025/04/30 09:16:14 561229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574559212|
[2025/04/30 09:16:14 561233] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574561233|
[2025/04/30 09:16:14 561238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574561237|
[2025/04/30 09:16:14 561243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 561248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574577034|
[2025/04/30 09:16:14 561252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574577034|
[2025/04/30 09:16:14 561256] [debug] |xqc_engine_wakeup_after|wakeup:1746004574577034|now:1746004574561256|diff:15778|
[2025/04/30 09:16:14 561261] [debug] |xqc_engine_main_logic|END|now:1746004574561237|
[2025/04/30 09:16:14 561266] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574561266|
[2025/04/30 09:16:14 561270] [debug] |xqc_engine_wakeup_after|wakeup:1746004574577034|now:1746004574561270|diff:15764|
[2025/04/30 09:16:14 561274] [debug] |xqc_engine_main_logic|END|now:1746004574561266|
[2025/04/30 09:16:14 563015] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:42|state:ESTABED|recv_time:1746004574563014|
[2025/04/30 09:16:14 563032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 563041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:17|
[2025/04/30 09:16:14 563047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:18|
[2025/04/30 09:16:14 563056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:18|
[2025/04/30 09:16:14 563063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 563071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:28|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:29|path_largest_ack:28|
[2025/04/30 09:16:14 563078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:24683|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:6392|ack_elapse:55035|ctl_first_sent_time:1746004574514371|lagest_ack_time:1746004574563014|curr_delivered:25526|
[2025/04/30 09:16:14 563085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574514371|
[2025/04/30 09:16:14 563092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:57||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 09:16:14 563098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:29|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:29|path_largest_ack:29|
[2025/04/30 09:16:14 563106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:24683|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:6392|ack_elapse:55035|ctl_first_sent_time:1746004574514371|lagest_ack_time:1746004574563014|curr_delivered:26726|
[2025/04/30 09:16:14 563113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574515620|
[2025/04/30 09:16:14 563128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:56||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:16:14 563135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:38649|rttvar:7295|minrtt:30425|latest_rtt:47394|ack_delay:0|
[2025/04/30 09:16:14 563141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:39742|rttvar:7658|minrtt:30425|latest_rtt:47394|ack_delay:0|
[2025/04/30 09:16:14 563149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:29|lost_pn:26|thresh:3|
[2025/04/30 09:16:14 563155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 563162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 563167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39742|rtt_var:7658|pto_duration:70374|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 563171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 563175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 563179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54131|
[2025/04/30 09:16:14 563183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574653802|now:1746004574563166|interv:90636|
[2025/04/30 09:16:14 563188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574653802|now:1746004574563166|interval:90636|pto_count:0|srtt:39742
[2025/04/30 09:16:14 563192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 6392, ack_elapse 55035, delivered 24683|rate 448496|lost 1|
[2025/04/30 09:16:14 563196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (448496) in round 2|
[2025/04/30 09:16:14 563201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 563205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:39365|extra_cwnd:30992|
[2025/04/30 09:16:14 563209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:70278|packet_lost:0|acked:2400|po_sent_time:1746004574515620|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 563213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:70278|packet_lost:0|acked:2400|po_sent_time:1746004574515620|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 563218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:448496|cwnd:72678|full_bw_reached:0|inflight:54131|srtt:39742|latest_rtt:47394|min_rtt:30425|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 563224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:18|largest:18|pns:2|
[2025/04/30 09:16:14 563229] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:18|frame:ACK |recv_time:1746004574563014|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 563233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694563014|now:1746004574563014|interv:120000000|
[2025/04/30 09:16:14 563242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694563014|now:1746004574563014|interv:120000000|
[2025/04/30 09:16:14 563246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574577034|pq_index:0|
[2025/04/30 09:16:14 563250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574561237|
[2025/04/30 09:16:14 563254] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574563254|
[2025/04/30 09:16:14 563259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574563258|
[2025/04/30 09:16:14 563265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 563270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574577034|
[2025/04/30 09:16:14 563274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574577034|
[2025/04/30 09:16:14 563278] [debug] |xqc_engine_wakeup_after|wakeup:1746004574577034|now:1746004574563278|diff:13756|
[2025/04/30 09:16:14 563282] [debug] |xqc_engine_main_logic|END|now:1746004574563258|
[2025/04/30 09:16:14 563288] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574563288|
[2025/04/30 09:16:14 563292] [debug] |xqc_engine_wakeup_after|wakeup:1746004574577034|now:1746004574563292|diff:13742|
[2025/04/30 09:16:14 563296] [debug] |xqc_engine_main_logic|END|now:1746004574563288|
[2025/04/30 09:16:14 564997] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:42|state:ESTABED|recv_time:1746004574564996|
[2025/04/30 09:16:14 565012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 565021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:18|
[2025/04/30 09:16:14 565026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:19|
[2025/04/30 09:16:14 565032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:19|
[2025/04/30 09:16:14 565038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 565045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:30|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:31|path_largest_ack:30|
[2025/04/30 09:16:14 565052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:27083|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:7727|ack_elapse:57017|ctl_first_sent_time:1746004574515706|lagest_ack_time:1746004574564996|curr_delivered:27926|
[2025/04/30 09:16:14 565060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574515706|
[2025/04/30 09:16:14 565068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:55||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:16:14 565074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:31|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:31|path_largest_ack:31|
[2025/04/30 09:16:14 565082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:27083|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:7727|ack_elapse:57017|ctl_first_sent_time:1746004574515706|lagest_ack_time:1746004574564996|curr_delivered:29126|
[2025/04/30 09:16:14 565096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574515786|
[2025/04/30 09:16:14 565103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:54||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:14 565109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:39742|rttvar:7658|minrtt:30425|latest_rtt:49210|ack_delay:0|
[2025/04/30 09:16:14 565116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40926|rttvar:8111|minrtt:30425|latest_rtt:49210|ack_delay:0|
[2025/04/30 09:16:14 565120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:31|lost_pn:28|thresh:3|
[2025/04/30 09:16:14 565124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 565128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 565133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40926|rtt_var:8111|pto_duration:73370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 565137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 565141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 565145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51731|
[2025/04/30 09:16:14 565149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574656798|now:1746004574565132|interv:91666|
[2025/04/30 09:16:14 565153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574656798|now:1746004574565132|interval:91666|pto_count:0|srtt:40926
[2025/04/30 09:16:14 565157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 7727, ack_elapse 57017, delivered 27083|rate 474998|lost 1|
[2025/04/30 09:16:14 565162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (474998) in round 2|
[2025/04/30 09:16:14 565166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 565170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:41691|extra_cwnd:32904|
[2025/04/30 09:16:14 565174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:72678|packet_lost:0|acked:2400|po_sent_time:1746004574515786|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 565179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:72678|packet_lost:0|acked:2400|po_sent_time:1746004574515786|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 565183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:474998|cwnd:75078|full_bw_reached:0|inflight:51731|srtt:40926|latest_rtt:49210|min_rtt:30425|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 565189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:19|largest:19|pns:2|
[2025/04/30 09:16:14 565194] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:19|frame:ACK |recv_time:1746004574564996|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 565203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694564996|now:1746004574564996|interv:120000000|
[2025/04/30 09:16:14 565207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694564996|now:1746004574564996|interv:120000000|
[2025/04/30 09:16:14 565211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574577034|pq_index:0|
[2025/04/30 09:16:14 565215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574563258|
[2025/04/30 09:16:14 565219] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574565219|
[2025/04/30 09:16:14 565224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574565223|
[2025/04/30 09:16:14 565230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 565235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574577034|
[2025/04/30 09:16:14 565239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574577034|
[2025/04/30 09:16:14 565243] [debug] |xqc_engine_wakeup_after|wakeup:1746004574577034|now:1746004574565243|diff:11791|
[2025/04/30 09:16:14 565247] [debug] |xqc_engine_main_logic|END|now:1746004574565223|
[2025/04/30 09:16:14 565252] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574565252|
[2025/04/30 09:16:14 565256] [debug] |xqc_engine_wakeup_after|wakeup:1746004574577034|now:1746004574565256|diff:11778|
[2025/04/30 09:16:14 565260] [debug] |xqc_engine_main_logic|END|now:1746004574565252|
[2025/04/30 09:16:14 567012] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:42|state:ESTABED|recv_time:1746004574567011|
[2025/04/30 09:16:14 567028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 567038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:19|
[2025/04/30 09:16:14 567044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:20|
[2025/04/30 09:16:14 567063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:20|
[2025/04/30 09:16:14 567070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 567077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:32|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:33|path_largest_ack:32|
[2025/04/30 09:16:14 567084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:29483|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:7882|ack_elapse:59032|ctl_first_sent_time:1746004574515861|lagest_ack_time:1746004574567011|curr_delivered:30326|
[2025/04/30 09:16:14 567091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574515861|
[2025/04/30 09:16:14 567098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:53||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:16:14 567105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:33|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:33|path_largest_ack:33|
[2025/04/30 09:16:14 567112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:29483|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:7882|ack_elapse:59032|ctl_first_sent_time:1746004574515861|lagest_ack_time:1746004574567011|curr_delivered:31526|
[2025/04/30 09:16:14 567127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574515958|
[2025/04/30 09:16:14 567134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:52||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:16:14 567141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40926|rttvar:8111|minrtt:30425|latest_rtt:51053|ack_delay:0|
[2025/04/30 09:16:14 567148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42192|rttvar:8615|minrtt:30425|latest_rtt:51053|ack_delay:0|
[2025/04/30 09:16:14 567154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:33|lost_pn:30|thresh:3|
[2025/04/30 09:16:14 567159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 567163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 567167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42192|rtt_var:8615|pto_duration:76652|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 567172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 567176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 567180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49331|
[2025/04/30 09:16:14 567184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574660080|now:1746004574567167|interv:92913|
[2025/04/30 09:16:14 567188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574660080|now:1746004574567167|interval:92913|pto_count:0|srtt:42192
[2025/04/30 09:16:14 567192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 7882, ack_elapse 59032, delivered 29483|rate 499440|lost 1|
[2025/04/30 09:16:14 567197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (499440) in round 2|
[2025/04/30 09:16:14 567201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 567205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:43837|extra_cwnd:34666|
[2025/04/30 09:16:14 567209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:75078|packet_lost:0|acked:2400|po_sent_time:1746004574515958|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 567214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:75078|packet_lost:0|acked:2400|po_sent_time:1746004574515958|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 567218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:499440|cwnd:77478|full_bw_reached:0|inflight:49331|srtt:42192|latest_rtt:51053|min_rtt:30425|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 567224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:20|largest:20|pns:2|
[2025/04/30 09:16:14 567232] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:20|frame:ACK |recv_time:1746004574567011|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 567237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694567011|now:1746004574567011|interv:120000000|
[2025/04/30 09:16:14 567242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694567011|now:1746004574567011|interv:120000000|
[2025/04/30 09:16:14 567246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574577034|pq_index:0|
[2025/04/30 09:16:14 567250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574565223|
[2025/04/30 09:16:14 567254] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574567254|
[2025/04/30 09:16:14 567259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574567258|
[2025/04/30 09:16:14 567264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 567270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574577034|
[2025/04/30 09:16:14 567274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574577034|
[2025/04/30 09:16:14 567278] [debug] |xqc_engine_wakeup_after|wakeup:1746004574577034|now:1746004574567277|diff:9757|
[2025/04/30 09:16:14 567282] [debug] |xqc_engine_main_logic|END|now:1746004574567258|
[2025/04/30 09:16:14 567288] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574567287|
[2025/04/30 09:16:14 567291] [debug] |xqc_engine_wakeup_after|wakeup:1746004574577034|now:1746004574567291|diff:9743|
[2025/04/30 09:16:14 567295] [debug] |xqc_engine_main_logic|END|now:1746004574567287|
[2025/04/30 09:16:14 568972] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:42|state:ESTABED|recv_time:1746004574568971|
[2025/04/30 09:16:14 568986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 568995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:20|
[2025/04/30 09:16:14 569001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:21|
[2025/04/30 09:16:14 569009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:21|
[2025/04/30 09:16:14 569015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 569023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:34|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:35|path_largest_ack:34|
[2025/04/30 09:16:14 569030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:31883|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:8060|ack_elapse:60992|ctl_first_sent_time:1746004574516039|lagest_ack_time:1746004574568971|curr_delivered:32726|
[2025/04/30 09:16:14 569037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574516039|
[2025/04/30 09:16:14 569053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:51||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:16:14 569060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:35|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:35|path_largest_ack:35|
[2025/04/30 09:16:14 569075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:31883|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:8060|ack_elapse:60992|ctl_first_sent_time:1746004574516039|lagest_ack_time:1746004574568971|curr_delivered:33926|
[2025/04/30 09:16:14 569083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574517287|
[2025/04/30 09:16:14 569089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:50||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/04/30 09:16:14 569095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42192|rttvar:8615|minrtt:30425|latest_rtt:51684|ack_delay:0|
[2025/04/30 09:16:14 569103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43378|rttvar:8835|minrtt:30425|latest_rtt:51684|ack_delay:0|
[2025/04/30 09:16:14 569110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:35|lost_pn:32|thresh:3|
[2025/04/30 09:16:14 569116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 569123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 569129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43378|rtt_var:8835|pto_duration:78718|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 569135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 569142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 569148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 46931|
[2025/04/30 09:16:14 569155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574662146|now:1746004574569128|interv:93018|
[2025/04/30 09:16:14 569161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574662146|now:1746004574569128|interval:93018|pto_count:0|srtt:43378
[2025/04/30 09:16:14 569169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 8060, ack_elapse 60992, delivered 31883|rate 522740|lost 1|
[2025/04/30 09:16:14 569175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (522740) in round 2|
[2025/04/30 09:16:14 569182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 569187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:45883|extra_cwnd:36348|
[2025/04/30 09:16:14 569191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:77478|packet_lost:0|acked:2400|po_sent_time:1746004574517287|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 569196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:77478|packet_lost:0|acked:2400|po_sent_time:1746004574517287|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 569200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:522740|cwnd:79878|full_bw_reached:0|inflight:46931|srtt:43378|latest_rtt:51684|min_rtt:30425|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 569206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:21|largest:21|pns:2|
[2025/04/30 09:16:14 569215] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:21|frame:ACK |recv_time:1746004574568971|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 569220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694568971|now:1746004574568971|interv:120000000|
[2025/04/30 09:16:14 569225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694568971|now:1746004574568971|interv:120000000|
[2025/04/30 09:16:14 569229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574577034|pq_index:0|
[2025/04/30 09:16:14 569233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574567258|
[2025/04/30 09:16:14 569237] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574569237|
[2025/04/30 09:16:14 569242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574569241|
[2025/04/30 09:16:14 569247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 569253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574577034|
[2025/04/30 09:16:14 569257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574577034|
[2025/04/30 09:16:14 569261] [debug] |xqc_engine_wakeup_after|wakeup:1746004574577034|now:1746004574569260|diff:7774|
[2025/04/30 09:16:14 569265] [debug] |xqc_engine_main_logic|END|now:1746004574569241|
[2025/04/30 09:16:14 569271] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574569271|
[2025/04/30 09:16:14 569275] [debug] |xqc_engine_wakeup_after|wakeup:1746004574577034|now:1746004574569274|diff:7760|
[2025/04/30 09:16:14 569278] [debug] |xqc_engine_main_logic|END|now:1746004574569271|
[2025/04/30 09:16:14 571039] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:42|state:ESTABED|recv_time:1746004574571038|
[2025/04/30 09:16:14 571053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 571063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:21|
[2025/04/30 09:16:14 571069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:22|
[2025/04/30 09:16:14 571078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:22|
[2025/04/30 09:16:14 571084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 571092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:36|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:37|path_largest_ack:36|
[2025/04/30 09:16:14 571099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34283|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:9394|ack_elapse:63059|ctl_first_sent_time:1746004574517373|lagest_ack_time:1746004574571038|curr_delivered:35126|
[2025/04/30 09:16:14 571106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574517373|
[2025/04/30 09:16:14 571114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:49||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/04/30 09:16:14 571121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:37|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:37|path_largest_ack:37|
[2025/04/30 09:16:14 571135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34283|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:9394|ack_elapse:63059|ctl_first_sent_time:1746004574517373|lagest_ack_time:1746004574571038|curr_delivered:36326|
[2025/04/30 09:16:14 571142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574517449|
[2025/04/30 09:16:14 571148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:48||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/04/30 09:16:14 571154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43378|rttvar:8835|minrtt:30425|latest_rtt:53589|ack_delay:0|
[2025/04/30 09:16:14 571161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44654|rttvar:9179|minrtt:30425|latest_rtt:53589|ack_delay:0|
[2025/04/30 09:16:14 571167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:37|lost_pn:34|thresh:3|
[2025/04/30 09:16:14 571174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 571180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 571187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44654|rtt_var:9179|pto_duration:81370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 571194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 571201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 571206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 44531|
[2025/04/30 09:16:14 571210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574664798|now:1746004574571187|interv:93611|
[2025/04/30 09:16:14 571214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574664798|now:1746004574571187|interval:93611|pto_count:0|srtt:44654
[2025/04/30 09:16:14 571218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 9394, ack_elapse 63059, delivered 34283|rate 543665|lost 1|
[2025/04/30 09:16:14 571223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (543665) in round 2|
[2025/04/30 09:16:14 571227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 571231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:47720|extra_cwnd:37858|
[2025/04/30 09:16:14 571235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:79878|packet_lost:0|acked:2400|po_sent_time:1746004574517449|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 571240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:79878|packet_lost:0|acked:2400|po_sent_time:1746004574517449|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 571244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:543665|cwnd:82278|full_bw_reached:0|inflight:44531|srtt:44654|latest_rtt:53589|min_rtt:30425|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 571254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:22|largest:22|pns:2|
[2025/04/30 09:16:14 571259] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:22|frame:ACK |recv_time:1746004574571038|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 571264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694571038|now:1746004574571038|interv:120000000|
[2025/04/30 09:16:14 571268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694571038|now:1746004574571038|interv:120000000|
[2025/04/30 09:16:14 571272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574577034|pq_index:0|
[2025/04/30 09:16:14 571276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574569241|
[2025/04/30 09:16:14 571280] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574571280|
[2025/04/30 09:16:14 571285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574571284|
[2025/04/30 09:16:14 571290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 571296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574577034|
[2025/04/30 09:16:14 571300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574577034|
[2025/04/30 09:16:14 571304] [debug] |xqc_engine_wakeup_after|wakeup:1746004574577034|now:1746004574571304|diff:5730|
[2025/04/30 09:16:14 571308] [debug] |xqc_engine_main_logic|END|now:1746004574571284|
[2025/04/30 09:16:14 571314] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574571313|
[2025/04/30 09:16:14 571317] [debug] |xqc_engine_wakeup_after|wakeup:1746004574577034|now:1746004574571317|diff:5717|
[2025/04/30 09:16:14 571321] [debug] |xqc_engine_main_logic|END|now:1746004574571313|
[2025/04/30 09:16:14 573032] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:42|state:ESTABED|recv_time:1746004574573031|
[2025/04/30 09:16:14 573047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 573056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:22|
[2025/04/30 09:16:14 573062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:23|
[2025/04/30 09:16:14 573071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:23|
[2025/04/30 09:16:14 573077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 573086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:38|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:39|path_largest_ack:38|
[2025/04/30 09:16:14 573094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:36683|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:9547|ack_elapse:65052|ctl_first_sent_time:1746004574517526|lagest_ack_time:1746004574573031|curr_delivered:37526|
[2025/04/30 09:16:14 573101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574517526|
[2025/04/30 09:16:14 573107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:47||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/04/30 09:16:14 573123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:39|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:39|path_largest_ack:39|
[2025/04/30 09:16:14 573130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:36683|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:9547|ack_elapse:65052|ctl_first_sent_time:1746004574517526|lagest_ack_time:1746004574573031|curr_delivered:38726|
[2025/04/30 09:16:14 573137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574517605|
[2025/04/30 09:16:14 573143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:46||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/04/30 09:16:14 573150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44654|rttvar:9179|minrtt:30425|latest_rtt:55426|ack_delay:0|
[2025/04/30 09:16:14 573156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46001|rttvar:9578|minrtt:30425|latest_rtt:55426|ack_delay:0|
[2025/04/30 09:16:14 573163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:39|lost_pn:36|thresh:3|
[2025/04/30 09:16:14 573168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 573173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 573177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46001|rtt_var:9578|pto_duration:84313|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 573181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 573185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 573189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 42131|
[2025/04/30 09:16:14 573193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574667741|now:1746004574573176|interv:94565|
[2025/04/30 09:16:14 573197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574667741|now:1746004574573176|interval:94565|pto_count:0|srtt:46001
[2025/04/30 09:16:14 573203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 9547, ack_elapse 65052, delivered 36683|rate 563902|lost 1|
[2025/04/30 09:16:14 573210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (563902) in round 2|
[2025/04/30 09:16:14 573217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 573224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:49495|extra_cwnd:39318|
[2025/04/30 09:16:14 573230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:82278|packet_lost:0|acked:2400|po_sent_time:1746004574517605|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 573237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:82278|packet_lost:0|acked:2400|po_sent_time:1746004574517605|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 573242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:563902|cwnd:84678|full_bw_reached:0|inflight:42131|srtt:46001|latest_rtt:55426|min_rtt:30425|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 573252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:23|largest:23|pns:2|
[2025/04/30 09:16:14 573257] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:23|frame:ACK |recv_time:1746004574573031|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 573262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694573031|now:1746004574573031|interv:120000000|
[2025/04/30 09:16:14 573266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694573031|now:1746004574573031|interv:120000000|
[2025/04/30 09:16:14 573270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574577034|pq_index:0|
[2025/04/30 09:16:14 573274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574571284|
[2025/04/30 09:16:14 573278] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574573278|
[2025/04/30 09:16:14 573283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574573282|
[2025/04/30 09:16:14 573289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 573294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574577034|
[2025/04/30 09:16:14 573298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574577034|
[2025/04/30 09:16:14 573302] [debug] |xqc_engine_wakeup_after|wakeup:1746004574577034|now:1746004574573302|diff:3732|
[2025/04/30 09:16:14 573306] [debug] |xqc_engine_main_logic|END|now:1746004574573282|
[2025/04/30 09:16:14 573312] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574573312|
[2025/04/30 09:16:14 573316] [debug] |xqc_engine_wakeup_after|wakeup:1746004574577034|now:1746004574573316|diff:3718|
[2025/04/30 09:16:14 573320] [debug] |xqc_engine_main_logic|END|now:1746004574573312|
[2025/04/30 09:16:14 575050] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:42|state:ESTABED|recv_time:1746004574575049|
[2025/04/30 09:16:14 575066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 575074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:23|
[2025/04/30 09:16:14 575080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:24|
[2025/04/30 09:16:14 575089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:24|
[2025/04/30 09:16:14 575095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 575103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:40|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:41|path_largest_ack:40|
[2025/04/30 09:16:14 575110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:39083|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:10873|ack_elapse:67070|ctl_first_sent_time:1746004574518852|lagest_ack_time:1746004574575049|curr_delivered:39926|
[2025/04/30 09:16:14 575118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574518852|
[2025/04/30 09:16:14 575125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:45||sndq_packets_used_bytes:0|sndq_packets_free:20|
[2025/04/30 09:16:14 575139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:41|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:41|path_largest_ack:41|
[2025/04/30 09:16:14 575146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:39083|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:10873|ack_elapse:67070|ctl_first_sent_time:1746004574518852|lagest_ack_time:1746004574575049|curr_delivered:41126|
[2025/04/30 09:16:14 575154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574518956|
[2025/04/30 09:16:14 575160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:44||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/04/30 09:16:14 575166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46001|rttvar:9578|minrtt:30425|latest_rtt:56093|ack_delay:0|
[2025/04/30 09:16:14 575173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47262|rttvar:9707|minrtt:30425|latest_rtt:56093|ack_delay:0|
[2025/04/30 09:16:14 575180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:41|lost_pn:38|thresh:3|
[2025/04/30 09:16:14 575186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 575192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 575199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47262|rtt_var:9707|pto_duration:86090|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 575205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 575212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 575218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 39731|
[2025/04/30 09:16:14 575225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574669518|now:1746004574575198|interv:94320|
[2025/04/30 09:16:14 575231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574669518|now:1746004574575198|interval:94320|pto_count:0|srtt:47262
[2025/04/30 09:16:14 575238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 10873, ack_elapse 67070, delivered 39083|rate 582719|lost 1|
[2025/04/30 09:16:14 575245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (582719) in round 2|
[2025/04/30 09:16:14 575251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 575255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:51148|extra_cwnd:40674|
[2025/04/30 09:16:14 575259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:84678|packet_lost:0|acked:2400|po_sent_time:1746004574518956|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 575265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:84678|packet_lost:0|acked:2400|po_sent_time:1746004574518956|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 575279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:582719|cwnd:87078|full_bw_reached:0|inflight:39731|srtt:47262|latest_rtt:56093|min_rtt:30425|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 575287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:24|largest:24|pns:2|
[2025/04/30 09:16:14 575294] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:24|frame:ACK |recv_time:1746004574575049|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 575301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694575049|now:1746004574575049|interv:120000000|
[2025/04/30 09:16:14 575306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694575049|now:1746004574575049|interv:120000000|
[2025/04/30 09:16:14 575310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574577034|pq_index:0|
[2025/04/30 09:16:14 575316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574573282|
[2025/04/30 09:16:14 575323] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574575323|
[2025/04/30 09:16:14 575331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574575329|
[2025/04/30 09:16:14 575339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 575347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574577034|
[2025/04/30 09:16:14 575353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574577034|
[2025/04/30 09:16:14 575360] [debug] |xqc_engine_wakeup_after|wakeup:1746004574577034|now:1746004574575359|diff:1675|
[2025/04/30 09:16:14 575367] [debug] |xqc_engine_main_logic|END|now:1746004574575329|
[2025/04/30 09:16:14 575373] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574575373|
[2025/04/30 09:16:14 575377] [debug] |xqc_engine_wakeup_after|wakeup:1746004574577034|now:1746004574575377|diff:1657|
[2025/04/30 09:16:14 575381] [debug] |xqc_engine_main_logic|END|now:1746004574575373|
[2025/04/30 09:16:14 576966] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:44|state:ESTABED|recv_time:1746004574576965|
[2025/04/30 09:16:14 576981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 576990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:24|
[2025/04/30 09:16:14 576995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:25|
[2025/04/30 09:16:14 577004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:25|
[2025/04/30 09:16:14 577011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 577018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:42|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:45|path_largest_ack:42|
[2025/04/30 09:16:14 577026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:41483|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:11055|ack_elapse:68986|ctl_first_sent_time:1746004574519034|lagest_ack_time:1746004574576965|curr_delivered:42326|
[2025/04/30 09:16:14 577040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574519034|
[2025/04/30 09:16:14 577047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:43||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:16:14 577054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:45|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:45|path_largest_ack:45|
[2025/04/30 09:16:14 577060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:41483|prior_delivered:2043|prior_time:1746004574507979|is_app_limited:1|send_elapse:11055|ack_elapse:68986|ctl_first_sent_time:1746004574519034|lagest_ack_time:1746004574576965|curr_delivered:43526|
[2025/04/30 09:16:14 577067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574520440|
[2025/04/30 09:16:14 577073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:42||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:16:14 577079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47262|rttvar:9707|minrtt:30425|latest_rtt:56525|ack_delay:0|
[2025/04/30 09:16:14 577086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48420|rttvar:9596|minrtt:30425|latest_rtt:56525|ack_delay:0|
[2025/04/30 09:16:14 577092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:45|lost_pn:42|thresh:3|
[2025/04/30 09:16:14 577099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 577106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 577113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574582703|now:1746004574577112|interval:5591|
[2025/04/30 09:16:14 577120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574582703|now:1746004574577112|interv:5591|
[2025/04/30 09:16:14 577126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 11055, ack_elapse 68986, delivered 41483|rate 601324|lost 1|
[2025/04/30 09:16:14 577133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (601324) in round 2|
[2025/04/30 09:16:14 577139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 577146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:52781|extra_cwnd:42018|
[2025/04/30 09:16:14 577152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:87078|packet_lost:0|acked:2400|po_sent_time:1746004574520440|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 577156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:87078|packet_lost:0|acked:2400|po_sent_time:1746004574520440|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 09:16:14 577161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:601324|cwnd:89478|full_bw_reached:0|inflight:37331|srtt:48420|latest_rtt:56525|min_rtt:30425|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 577167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:25|largest:25|pns:2|
[2025/04/30 09:16:14 577176] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:25|frame:ACK |recv_time:1746004574576965|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 577181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694576965|now:1746004574576965|interv:120000000|
[2025/04/30 09:16:14 577185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694576965|now:1746004574576965|interv:120000000|
[2025/04/30 09:16:14 577189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574577034|pq_index:0|
[2025/04/30 09:16:14 577194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574575329|
[2025/04/30 09:16:14 577198] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574577198|
[2025/04/30 09:16:14 577203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574577202|
[2025/04/30 09:16:14 577207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004574577034|now:1746004574577202|
[2025/04/30 09:16:14 577211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:16:14 577215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004574577034|now:1746004574577202|
[2025/04/30 09:16:14 577219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 577224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 577229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:25|ack_delay:25194|first_ack_range:21|largest_pkt_recv_time:1746004574552034|
[2025/04/30 09:16:14 577233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:25|low:4|pkt_pns:2|
[2025/04/30 09:16:14 577237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:13|frame_largest_recv:25|
[2025/04/30 09:16:14 577241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 577246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 577251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:16:14 577256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:85|
[2025/04/30 09:16:14 577291] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:85|size:11|sent:27|pkt_type:SHORT_HEADER|frame:ACK |inflight:37331|now:1746004574577263|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 577297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:85|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 577303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574582703|
[2025/04/30 09:16:14 577307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574582703|
[2025/04/30 09:16:14 577311] [debug] |xqc_engine_wakeup_after|wakeup:1746004574582703|now:1746004574577311|diff:5392|
[2025/04/30 09:16:14 577315] [debug] |xqc_engine_main_logic|END|now:1746004574577202|
[2025/04/30 09:16:14 577321] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574577320|
[2025/04/30 09:16:14 577324] [debug] |xqc_engine_wakeup_after|wakeup:1746004574582703|now:1746004574577324|diff:5379|
[2025/04/30 09:16:14 577332] [debug] |xqc_engine_main_logic|END|now:1746004574577320|
[2025/04/30 09:16:14 577992] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:46|state:ESTABED|recv_time:1746004574577991|
[2025/04/30 09:16:14 578005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 578014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:25|
[2025/04/30 09:16:14 578019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:26|
[2025/04/30 09:16:14 578028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:26|
[2025/04/30 09:16:14 578034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 578042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:48|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:48|path_largest_ack:48|
[2025/04/30 09:16:14 578049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:48065|prior_delivered:2667|prior_time:1746004574539215|is_app_limited:1|send_elapse:31398|ack_elapse:38776|ctl_first_sent_time:1746004574539536|lagest_ack_time:1746004574577991|curr_delivered:44732|
[2025/04/30 09:16:14 578056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574539536|
[2025/04/30 09:16:14 578063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:41||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:16:14 578069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48420|rttvar:9596|minrtt:30425|latest_rtt:38455|ack_delay:0|
[2025/04/30 09:16:14 578076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47174|rttvar:9688|minrtt:30425|latest_rtt:38455|ack_delay:0|
[2025/04/30 09:16:14 578082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:48|lost_pn:45|thresh:3|
[2025/04/30 09:16:14 578089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 578096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:43|lost_pn:45|po_sent_time:1746004574519113|lost_send_time:1746004574524921|loss_delay:53070|frame:STREAM |repair:128|
[2025/04/30 09:16:14 578103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:44|lost_pn:45|po_sent_time:1746004574519191|lost_send_time:1746004574524921|loss_delay:53070|frame:STREAM |repair:128|
[2025/04/30 09:16:14 578111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:46|lost_pn:45|po_sent_time:1746004574520525|lost_send_time:1746004574524921|loss_delay:53070|frame:STREAM |repair:128|
[2025/04/30 09:16:14 578118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:47|lost_pn:45|po_sent_time:1746004574520601|lost_send_time:1746004574524921|loss_delay:53070|frame:STREAM |repair:128|
[2025/04/30 09:16:14 578125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574520601u|
[2025/04/30 09:16:14 578132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 5|pns:2|
[2025/04/30 09:16:14 578138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 578145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47174|rtt_var:9688|pto_duration:85926|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 578160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 578164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 578168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 31325|
[2025/04/30 09:16:14 578172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574669354|now:1746004574578144|interv:91210|
[2025/04/30 09:16:14 578176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574669354|now:1746004574578144|interval:91210|pto_count:0|srtt:47174
[2025/04/30 09:16:14 578181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 31398, ack_elapse 38776, delivered 42065|rate 1084820|lost 5|
[2025/04/30 09:16:14 578187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:16:14 578194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1084820) in round 3|
[2025/04/30 09:16:14 578200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 578207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:95219|extra_cwnd:42018|
[2025/04/30 09:16:14 578212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:89478|packet_lost:4|acked:1206|po_sent_time:1746004574539536|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 578217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:89478|packet_lost:4|acked:1206|po_sent_time:1746004574539536|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 578222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1084820|cwnd:90684|full_bw_reached:0|inflight:31325|srtt:47174|latest_rtt:38455|min_rtt:30425|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:14 578228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:26|largest:26|pns:2|
[2025/04/30 09:16:14 578232] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:26|frame:ACK |recv_time:1746004574577991|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 578237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694577991|now:1746004574577991|interv:120000000|
[2025/04/30 09:16:14 578241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694577991|now:1746004574577991|interv:120000000|
[2025/04/30 09:16:14 578245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574582703|pq_index:0|
[2025/04/30 09:16:14 578250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574577202|
[2025/04/30 09:16:14 578254] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574578254|
[2025/04/30 09:16:14 578259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574578258|
[2025/04/30 09:16:14 578264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 578272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47174|min_srtt:47174|path_bw:1084820|loss_rate:1.12|path_pto:0|
[2025/04/30 09:16:14 578277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31325|cwnd:90684|conn:00005595C297F6FC|stream_id:0|stream_offset:41575|
[2025/04/30 09:16:14 578282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47174|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 578286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:43|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 578291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47174|min_srtt:47174|path_bw:1084820|loss_rate:1.12|path_pto:0|
[2025/04/30 09:16:14 578295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:31325|cwnd:90684|conn:00005595C297F6FC|stream_id:0|stream_offset:42762|
[2025/04/30 09:16:14 578299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47174|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 578304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:44|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 578308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47174|min_srtt:47174|path_bw:1084820|loss_rate:1.12|path_pto:0|
[2025/04/30 09:16:14 578312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:31325|cwnd:90684|conn:00005595C297F6FC|stream_id:0|stream_offset:45136|
[2025/04/30 09:16:14 578317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47174|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 578321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:46|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 578325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47174|min_srtt:47174|path_bw:1084820|loss_rate:1.12|path_pto:0|
[2025/04/30 09:16:14 578330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:31325|cwnd:90684|conn:00005595C297F6FC|stream_id:0|stream_offset:46323|
[2025/04/30 09:16:14 578334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47174|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 578338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:47|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 578343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:43|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 578347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31325|cwnd:90684|conn:00005595C297F6FC|stream_id:0|stream_offset:41575|
[2025/04/30 09:16:14 578352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 578356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:86|
[2025/04/30 09:16:14 578391] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:86|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31325|now:1746004574578364|stream_id:0|stream_offset:41575|
[2025/04/30 09:16:14 578401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:86|origin_pktnum:43|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 578406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:31325|applimit:0|
[2025/04/30 09:16:14 578410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47174|rtt_var:9688|pto_duration:85926|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 578415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 578419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 578423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 32525|
[2025/04/30 09:16:14 578427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574690290|now:1746004574578410|interv:111880|
[2025/04/30 09:16:14 578431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574690290|now:1746004574578410|interval:111880|pto_count:0|srtt:47174
[2025/04/30 09:16:14 578436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90684|inflight:32525|
[2025/04/30 09:16:14 578441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:44|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 578445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32525|cwnd:90684|conn:00005595C297F6FC|stream_id:0|stream_offset:42762|
[2025/04/30 09:16:14 578449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 578454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:87|
[2025/04/30 09:16:14 578478] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:87|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32525|now:1746004574578460|stream_id:0|stream_offset:42762|
[2025/04/30 09:16:14 578483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:87|origin_pktnum:44|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 578488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:32525|applimit:0|
[2025/04/30 09:16:14 578492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47174|rtt_var:9688|pto_duration:85926|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 578496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 578500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 578504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 33725|
[2025/04/30 09:16:14 578508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574690386|now:1746004574578492|interv:111894|
[2025/04/30 09:16:14 578512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574690386|now:1746004574578492|interval:111894|pto_count:0|srtt:47174
[2025/04/30 09:16:14 578519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90684|inflight:33725|
[2025/04/30 09:16:14 578524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:46|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 578528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33725|cwnd:90684|conn:00005595C297F6FC|stream_id:0|stream_offset:45136|
[2025/04/30 09:16:14 578532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 578536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:88|
[2025/04/30 09:16:14 578558] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:88|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33725|now:1746004574578542|stream_id:0|stream_offset:45136|
[2025/04/30 09:16:14 578563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:88|origin_pktnum:46|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 578567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:33725|applimit:0|
[2025/04/30 09:16:14 578571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47174|rtt_var:9688|pto_duration:85926|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 578576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 578579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 578583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 34925|
[2025/04/30 09:16:14 578587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574690468|now:1746004574578571|interv:111897|
[2025/04/30 09:16:14 578591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574690468|now:1746004574578571|interval:111897|pto_count:0|srtt:47174
[2025/04/30 09:16:14 578595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90684|inflight:34925|
[2025/04/30 09:16:14 578600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:47|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 578604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34925|cwnd:90684|conn:00005595C297F6FC|stream_id:0|stream_offset:46323|
[2025/04/30 09:16:14 578608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 578612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:89|
[2025/04/30 09:16:14 578632] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:89|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34925|now:1746004574578617|stream_id:0|stream_offset:46323|
[2025/04/30 09:16:14 578637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:89|origin_pktnum:47|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 578641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:34925|applimit:0|
[2025/04/30 09:16:14 578649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47174|rtt_var:9688|pto_duration:85926|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 578653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 578657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 578661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 36125|
[2025/04/30 09:16:14 578665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574690543|now:1746004574578649|interv:111894|
[2025/04/30 09:16:14 578669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574690543|now:1746004574578649|interval:111894|pto_count:0|srtt:47174
[2025/04/30 09:16:14 578673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90684|inflight:36125|
[2025/04/30 09:16:14 578678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574690543|
[2025/04/30 09:16:14 578682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574690543|
[2025/04/30 09:16:14 578686] [debug] |xqc_engine_wakeup_after|wakeup:1746004574690543|now:1746004574578686|diff:111857|
[2025/04/30 09:16:14 578690] [debug] |xqc_engine_main_logic|END|now:1746004574578258|
[2025/04/30 09:16:14 578696] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574578696|
[2025/04/30 09:16:14 578700] [debug] |xqc_engine_wakeup_after|wakeup:1746004574690543|now:1746004574578700|diff:111843|
[2025/04/30 09:16:14 578704] [debug] |xqc_engine_main_logic|END|now:1746004574578696|
[2025/04/30 09:16:14 579290] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:1252|state:ESTABED|recv_time:1746004574579289|
[2025/04/30 09:16:14 579307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 579316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:26|
[2025/04/30 09:16:14 579322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:27|
[2025/04/30 09:16:14 579331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:27|
[2025/04/30 09:16:14 579337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:1|
[2025/04/30 09:16:14 579343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:0|
[2025/04/30 09:16:14 579349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_padding_frame|process padding|
[2025/04/30 09:16:14 579367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574604289|now:1746004574579289|interv:25000|
[2025/04/30 09:16:14 579376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574579289|max_ack_delay:25000|
[2025/04/30 09:16:14 579383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:27|largest:27|pns:2|
[2025/04/30 09:16:14 579390] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:1252|pkt_type:SHORT_HEADER|pkt_num:27|frame:PADDING PING |recv_time:1746004574579289|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 579395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694579289|now:1746004574579289|interv:120000000|
[2025/04/30 09:16:14 579406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694579289|now:1746004574579289|interv:120000000|
[2025/04/30 09:16:14 579410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574690543|pq_index:0|
[2025/04/30 09:16:14 579417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574578258|
[2025/04/30 09:16:14 579423] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574579423|
[2025/04/30 09:16:14 579430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574579429|
[2025/04/30 09:16:14 579437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 579442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574604289|
[2025/04/30 09:16:14 579448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574604289|
[2025/04/30 09:16:14 579455] [debug] |xqc_engine_wakeup_after|wakeup:1746004574604289|now:1746004574579455|diff:24834|
[2025/04/30 09:16:14 579461] [debug] |xqc_engine_main_logic|END|now:1746004574579429|
[2025/04/30 09:16:14 579473] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004574579472|
[2025/04/30 09:16:14 579481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 579487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:27|
[2025/04/30 09:16:14 579491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:28|
[2025/04/30 09:16:14 579497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:28|
[2025/04/30 09:16:14 579501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 579506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:49|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:50|path_largest_ack:49|
[2025/04/30 09:16:14 579511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:45617|prior_delivered:5126|prior_time:1746004574544051|is_app_limited:0|send_elapse:32824|ack_elapse:35421|ctl_first_sent_time:1746004574544493|lagest_ack_time:1746004574579472|curr_delivered:44743|
[2025/04/30 09:16:14 579516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574544493|
[2025/04/30 09:16:14 579520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:44||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/04/30 09:16:14 579524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:50|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:50|path_largest_ack:50|
[2025/04/30 09:16:14 579529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:45617|prior_delivered:5126|prior_time:1746004574544051|is_app_limited:0|send_elapse:32824|ack_elapse:35421|ctl_first_sent_time:1746004574544493|lagest_ack_time:1746004574579472|curr_delivered:44754|
[2025/04/30 09:16:14 579533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574544606|
[2025/04/30 09:16:14 579537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:43||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:16:14 579541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47174|rttvar:9688|minrtt:30425|latest_rtt:34866|ack_delay:0|
[2025/04/30 09:16:14 579550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45636|rttvar:10343|minrtt:30425|latest_rtt:34866|ack_delay:0|
[2025/04/30 09:16:14 579554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:50|lost_pn:47|thresh:3|
[2025/04/30 09:16:14 579558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 579562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 579566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 579570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 579574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 579578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 579582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45636|rtt_var:10343|pto_duration:87008|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 579587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 579591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 579595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 36103|
[2025/04/30 09:16:14 579599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574691625|now:1746004574579582|interv:112043|
[2025/04/30 09:16:14 579603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574691625|now:1746004574579582|interval:112043|pto_count:0|srtt:45636
[2025/04/30 09:16:14 579607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 32824, ack_elapse 35421, delivered 39628|rate 1118771|lost 5|
[2025/04/30 09:16:14 579612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1118771) in round 3|
[2025/04/30 09:16:14 579616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 579620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:98199|extra_cwnd:42018|
[2025/04/30 09:16:14 579624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:90684|packet_lost:0|acked:22|po_sent_time:1746004574544606|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 579628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:90684|packet_lost:0|acked:22|po_sent_time:1746004574544606|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 579633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1118771|cwnd:90706|full_bw_reached:0|inflight:36103|srtt:45636|latest_rtt:34866|min_rtt:30425|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 579638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 579645] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=77428|max_stream_data_old=77428|
[2025/04/30 09:16:14 579650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 579654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 579659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:28|largest:28|pns:2|
[2025/04/30 09:16:14 579663] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:28|frame:ACK MAX_STREAM_DATA |recv_time:1746004574579472|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 579668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694579472|now:1746004574579472|interv:120000000|
[2025/04/30 09:16:14 579672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694579472|now:1746004574579472|interv:120000000|
[2025/04/30 09:16:14 579676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574604289|pq_index:0|
[2025/04/30 09:16:14 579681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574579429|
[2025/04/30 09:16:14 579685] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574579685|
[2025/04/30 09:16:14 579689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574579688|
[2025/04/30 09:16:14 579694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 579699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:28|ack_delay:227|first_ack_range:23|largest_pkt_recv_time:1746004574579472|
[2025/04/30 09:16:14 579703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:28|low:5|pkt_pns:2|
[2025/04/30 09:16:14 579707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:28|frame_largest_recv:28|
[2025/04/30 09:16:14 579711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 579716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 579721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:10|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:16:14 579726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:90|
[2025/04/30 09:16:14 579761] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:90|size:10|sent:26|pkt_type:SHORT_HEADER|frame:ACK |inflight:36103|now:1746004574579732|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 579770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:90|origin_pktnum:0|size:10|enc_size:26|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 579778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574691625|
[2025/04/30 09:16:14 579785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574691625|
[2025/04/30 09:16:14 579797] [debug] |xqc_engine_wakeup_after|wakeup:1746004574691625|now:1746004574579797|diff:111828|
[2025/04/30 09:16:14 579801] [debug] |xqc_engine_main_logic|END|now:1746004574579688|
[2025/04/30 09:16:14 579807] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574579807|
[2025/04/30 09:16:14 579811] [debug] |xqc_engine_wakeup_after|wakeup:1746004574691625|now:1746004574579811|diff:111814|
[2025/04/30 09:16:14 579815] [debug] |xqc_engine_main_logic|END|now:1746004574579807|
[2025/04/30 09:16:14 580049] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:44|state:ESTABED|recv_time:1746004574580048|
[2025/04/30 09:16:14 580062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 580070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:28|
[2025/04/30 09:16:14 580076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:29|
[2025/04/30 09:16:14 580084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:29|
[2025/04/30 09:16:14 580090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 580097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:51|origin_pktnum:0|size:1205|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:52|path_largest_ack:51|
[2025/04/30 09:16:14 580104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:46833|prior_delivered:5126|prior_time:1746004574544051|is_app_limited:0|send_elapse:33067|ack_elapse:35997|ctl_first_sent_time:1746004574544736|lagest_ack_time:1746004574580048|curr_delivered:45959|
[2025/04/30 09:16:14 580112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574544736|
[2025/04/30 09:16:14 580119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:42||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:16:14 580126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:52|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:52|path_largest_ack:52|
[2025/04/30 09:16:14 580132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:46833|prior_delivered:5126|prior_time:1746004574544051|is_app_limited:0|send_elapse:33067|ack_elapse:35997|ctl_first_sent_time:1746004574544736|lagest_ack_time:1746004574580048|curr_delivered:47159|
[2025/04/30 09:16:14 580140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574544867|
[2025/04/30 09:16:14 580146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:41||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:16:14 580152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45636|rttvar:10343|minrtt:30425|latest_rtt:35181|ack_delay:0|
[2025/04/30 09:16:14 580158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44329|rttvar:10371|minrtt:30425|latest_rtt:35181|ack_delay:0|
[2025/04/30 09:16:14 580165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:52|lost_pn:49|thresh:3|
[2025/04/30 09:16:14 580171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 580177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 580183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 580196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 580200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 580204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 9|pns:2|
[2025/04/30 09:16:14 580208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 580213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44329|rtt_var:10371|pto_duration:85813|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 580217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 580221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 580225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 33698|
[2025/04/30 09:16:14 580229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574690430|now:1746004574580212|interv:110218|
[2025/04/30 09:16:14 580233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574690430|now:1746004574580212|interval:110218|pto_count:0|srtt:44329
[2025/04/30 09:16:14 580238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 33067, ack_elapse 35997, delivered 42033|rate 1167680|lost 5|
[2025/04/30 09:16:14 580242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1167680) in round 3|
[2025/04/30 09:16:14 580246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 580251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102492|extra_cwnd:42018|
[2025/04/30 09:16:14 580254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:90706|packet_lost:0|acked:2405|po_sent_time:1746004574544867|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 580259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:90706|packet_lost:0|acked:2405|po_sent_time:1746004574544867|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 580264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1167680|cwnd:93111|full_bw_reached:0|inflight:33698|srtt:44329|latest_rtt:35181|min_rtt:30425|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 580270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:29|largest:29|pns:2|
[2025/04/30 09:16:14 580274] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:29|frame:ACK |recv_time:1746004574580048|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 580279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694580048|now:1746004574580048|interv:120000000|
[2025/04/30 09:16:14 580283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694580048|now:1746004574580048|interv:120000000|
[2025/04/30 09:16:14 580287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574691625|pq_index:0|
[2025/04/30 09:16:14 580291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574579688|
[2025/04/30 09:16:14 580299] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574580299|
[2025/04/30 09:16:14 580304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574580303|
[2025/04/30 09:16:14 580309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 580314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574690430|
[2025/04/30 09:16:14 580318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574690430|
[2025/04/30 09:16:14 580322] [debug] |xqc_engine_wakeup_after|wakeup:1746004574690430|now:1746004574580322|diff:110108|
[2025/04/30 09:16:14 580326] [debug] |xqc_engine_main_logic|END|now:1746004574580303|
[2025/04/30 09:16:14 580332] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574580332|
[2025/04/30 09:16:14 580336] [debug] |xqc_engine_wakeup_after|wakeup:1746004574690430|now:1746004574580336|diff:110094|
[2025/04/30 09:16:14 580340] [debug] |xqc_engine_main_logic|END|now:1746004574580332|
[2025/04/30 09:16:14 582108] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:44|state:ESTABED|recv_time:1746004574582106|
[2025/04/30 09:16:14 582123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 582132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:29|
[2025/04/30 09:16:14 582138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:30|
[2025/04/30 09:16:14 582146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:30|
[2025/04/30 09:16:14 582152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 582159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:53|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:54|path_largest_ack:53|
[2025/04/30 09:16:14 582167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:49233|prior_delivered:5126|prior_time:1746004574544051|is_app_limited:0|send_elapse:33337|ack_elapse:38055|ctl_first_sent_time:1746004574545006|lagest_ack_time:1746004574582106|curr_delivered:48359|
[2025/04/30 09:16:14 582174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574545006|
[2025/04/30 09:16:14 582181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:40||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 09:16:14 582187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:54|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:54|path_largest_ack:54|
[2025/04/30 09:16:14 582194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:49233|prior_delivered:5126|prior_time:1746004574544051|is_app_limited:0|send_elapse:33337|ack_elapse:38055|ctl_first_sent_time:1746004574545006|lagest_ack_time:1746004574582106|curr_delivered:49559|
[2025/04/30 09:16:14 582201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574545100|
[2025/04/30 09:16:14 582208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:39||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:16:14 582214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44329|rttvar:10371|minrtt:30425|latest_rtt:37006|ack_delay:0|
[2025/04/30 09:16:14 582228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43413|rttvar:9609|minrtt:30425|latest_rtt:37006|ack_delay:0|
[2025/04/30 09:16:14 582234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:54|lost_pn:51|thresh:3|
[2025/04/30 09:16:14 582241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 582247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 582254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 582260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 582266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 582273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 582279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43413|rtt_var:9609|pto_duration:81849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 582286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 582292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 582298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 31298|
[2025/04/30 09:16:14 582305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574686466|now:1746004574582279|interv:104187|
[2025/04/30 09:16:14 582311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574686466|now:1746004574582279|interval:104187|pto_count:0|srtt:43413
[2025/04/30 09:16:14 582318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 33337, ack_elapse 38055, delivered 44433|rate 1167599|lost 5|
[2025/04/30 09:16:14 582325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1167599) in round 3|
[2025/04/30 09:16:14 582332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 582336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102492|extra_cwnd:42018|
[2025/04/30 09:16:14 582341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:93111|packet_lost:0|acked:2400|po_sent_time:1746004574545100|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 582345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:93111|packet_lost:0|acked:2400|po_sent_time:1746004574545100|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 582353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1167680|cwnd:95511|full_bw_reached:0|inflight:31298|srtt:43413|latest_rtt:37006|min_rtt:30425|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 582361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:30|largest:30|pns:2|
[2025/04/30 09:16:14 582374] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:30|frame:ACK |recv_time:1746004574582106|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 582382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694582106|now:1746004574582106|interv:120000000|
[2025/04/30 09:16:14 582388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694582106|now:1746004574582106|interv:120000000|
[2025/04/30 09:16:14 582395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574690430|pq_index:0|
[2025/04/30 09:16:14 582402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574580303|
[2025/04/30 09:16:14 582409] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574582408|
[2025/04/30 09:16:14 582416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574582414|
[2025/04/30 09:16:14 582424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 582431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574686466|
[2025/04/30 09:16:14 582437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574686466|
[2025/04/30 09:16:14 582442] [debug] |xqc_engine_wakeup_after|wakeup:1746004574686466|now:1746004574582442|diff:104024|
[2025/04/30 09:16:14 582446] [debug] |xqc_engine_main_logic|END|now:1746004574582414|
[2025/04/30 09:16:14 582454] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004574582454|
[2025/04/30 09:16:14 582459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 582465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:30|
[2025/04/30 09:16:14 582469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:31|
[2025/04/30 09:16:14 582475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:31|
[2025/04/30 09:16:14 582479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 582484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:55|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:55|path_largest_ack:55|
[2025/04/30 09:16:14 582489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:48044|prior_delivered:7526|prior_time:1746004574545993|is_app_limited:0|send_elapse:34618|ack_elapse:36461|ctl_first_sent_time:1746004574546445|lagest_ack_time:1746004574582454|curr_delivered:49570|
[2025/04/30 09:16:14 582494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574546445|
[2025/04/30 09:16:14 582502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:38||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 09:16:14 582509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43413|rttvar:9609|minrtt:30425|latest_rtt:36009|ack_delay:0|
[2025/04/30 09:16:14 582515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42488|rttvar:9058|minrtt:30425|latest_rtt:36009|ack_delay:0|
[2025/04/30 09:16:14 582521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:55|lost_pn:52|thresh:3|
[2025/04/30 09:16:14 582530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 582534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 582538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 582542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 582546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 582550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 582554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42488|rtt_var:9058|pto_duration:78720|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 582558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 582562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 582566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 31287|
[2025/04/30 09:16:14 582570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574683337|now:1746004574582554|interv:100783|
[2025/04/30 09:16:14 582574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574683337|now:1746004574582554|interval:100783|pto_count:0|srtt:42488
[2025/04/30 09:16:14 582579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 34618, ack_elapse 36461, delivered 42044|rate 1153122|lost 5|
[2025/04/30 09:16:14 582583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1153122) in round 3|
[2025/04/30 09:16:14 582587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 582591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102492|extra_cwnd:42018|
[2025/04/30 09:16:14 582595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:95511|packet_lost:0|acked:11|po_sent_time:1746004574546445|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 582599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:95511|packet_lost:0|acked:11|po_sent_time:1746004574546445|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 582604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1167680|cwnd:95522|full_bw_reached:0|inflight:31287|srtt:42488|latest_rtt:36009|min_rtt:30425|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 582609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 582613] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=77428|max_stream_data_old=77428|
[2025/04/30 09:16:14 582618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574607454|now:1746004574582454|interv:25000|
[2025/04/30 09:16:14 582623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574582454|max_ack_delay:25000|
[2025/04/30 09:16:14 582630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:31|largest:31|pns:2|
[2025/04/30 09:16:14 582635] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:31|frame:ACK MAX_STREAM_DATA |recv_time:1746004574582454|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 582640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694582454|now:1746004574582454|interv:120000000|
[2025/04/30 09:16:14 582644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694582454|now:1746004574582454|interv:120000000|
[2025/04/30 09:16:14 582648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574686466|pq_index:0|
[2025/04/30 09:16:14 582652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574582414|
[2025/04/30 09:16:14 582656] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574582656|
[2025/04/30 09:16:14 582660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574582660|
[2025/04/30 09:16:14 582665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 582670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574607454|
[2025/04/30 09:16:14 582674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574607454|
[2025/04/30 09:16:14 582678] [debug] |xqc_engine_wakeup_after|wakeup:1746004574607454|now:1746004574582678|diff:24776|
[2025/04/30 09:16:14 582682] [debug] |xqc_engine_main_logic|END|now:1746004574582660|
[2025/04/30 09:16:14 582689] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004574582689|
[2025/04/30 09:16:14 582694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 582699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:31|
[2025/04/30 09:16:14 582703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:32|
[2025/04/30 09:16:14 582708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:32|
[2025/04/30 09:16:14 582712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 582717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:56|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:56|path_largest_ack:56|
[2025/04/30 09:16:14 582721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:48055|prior_delivered:7526|prior_time:1746004574545993|is_app_limited:0|send_elapse:34722|ack_elapse:36696|ctl_first_sent_time:1746004574546549|lagest_ack_time:1746004574582689|curr_delivered:49581|
[2025/04/30 09:16:14 582726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574546549|
[2025/04/30 09:16:14 582730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:37||sndq_packets_used_bytes:0|sndq_packets_free:28|
[2025/04/30 09:16:14 582734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42488|rttvar:9058|minrtt:30425|latest_rtt:36140|ack_delay:0|
[2025/04/30 09:16:14 582741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41694|rttvar:8381|minrtt:30425|latest_rtt:36140|ack_delay:0|
[2025/04/30 09:16:14 582745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:56|lost_pn:53|thresh:3|
[2025/04/30 09:16:14 582750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 582754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 582757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 582761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 582765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 582769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 582773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41694|rtt_var:8381|pto_duration:75218|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 582777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 582781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 582785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 31276|
[2025/04/30 09:16:14 582789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574679835|now:1746004574582773|interv:97062|
[2025/04/30 09:16:14 582793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574679835|now:1746004574582773|interval:97062|pto_count:0|srtt:41694
[2025/04/30 09:16:14 582798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 34722, ack_elapse 36696, delivered 42055|rate 1146037|lost 5|
[2025/04/30 09:16:14 582802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1146037) in round 3|
[2025/04/30 09:16:14 582806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 582810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102492|extra_cwnd:42018|
[2025/04/30 09:16:14 582814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:95522|packet_lost:0|acked:11|po_sent_time:1746004574546549|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 582818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:95522|packet_lost:0|acked:11|po_sent_time:1746004574546549|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 582823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1167680|cwnd:95533|full_bw_reached:0|inflight:31276|srtt:41694|latest_rtt:36140|min_rtt:30425|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 582830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 582834] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=77428|max_stream_data_old=77428|
[2025/04/30 09:16:14 582839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 582843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 582849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:32|largest:32|pns:2|
[2025/04/30 09:16:14 582853] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:32|frame:ACK MAX_STREAM_DATA |recv_time:1746004574582689|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 582857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694582689|now:1746004574582689|interv:120000000|
[2025/04/30 09:16:14 582862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694582689|now:1746004574582689|interv:120000000|
[2025/04/30 09:16:14 582866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574607454|pq_index:0|
[2025/04/30 09:16:14 582870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574582660|
[2025/04/30 09:16:14 582900] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574582900|
[2025/04/30 09:16:14 582905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574582904|
[2025/04/30 09:16:14 582910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 582915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:32|ack_delay:226|first_ack_range:23|largest_pkt_recv_time:1746004574582689|
[2025/04/30 09:16:14 582919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:32|low:9|pkt_pns:2|
[2025/04/30 09:16:14 582923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:32|frame_largest_recv:32|
[2025/04/30 09:16:14 582927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 582932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 582937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:10|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:16:14 582942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:91|
[2025/04/30 09:16:14 582974] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:91|size:10|sent:26|pkt_type:SHORT_HEADER|frame:ACK |inflight:31276|now:1746004574582948|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 582980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:91|origin_pktnum:0|size:10|enc_size:26|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 582986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574679835|
[2025/04/30 09:16:14 582990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574679835|
[2025/04/30 09:16:14 582999] [debug] |xqc_engine_wakeup_after|wakeup:1746004574679835|now:1746004574582999|diff:96836|
[2025/04/30 09:16:14 583003] [debug] |xqc_engine_main_logic|END|now:1746004574582904|
[2025/04/30 09:16:14 583009] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574583008|
[2025/04/30 09:16:14 583012] [debug] |xqc_engine_wakeup_after|wakeup:1746004574679835|now:1746004574583012|diff:96823|
[2025/04/30 09:16:14 583016] [debug] |xqc_engine_main_logic|END|now:1746004574583008|
[2025/04/30 09:16:14 584165] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:44|state:ESTABED|recv_time:1746004574584164|
[2025/04/30 09:16:14 584178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 584188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:32|
[2025/04/30 09:16:14 584194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:33|
[2025/04/30 09:16:14 584200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:33|
[2025/04/30 09:16:14 584208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 584216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:57|origin_pktnum:0|size:1205|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:58|path_largest_ack:57|
[2025/04/30 09:16:14 584223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:49260|prior_delivered:7526|prior_time:1746004574545993|is_app_limited:0|send_elapse:34819|ack_elapse:38171|ctl_first_sent_time:1746004574546646|lagest_ack_time:1746004574584164|curr_delivered:50786|
[2025/04/30 09:16:14 584231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574546646|
[2025/04/30 09:16:14 584237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:36||sndq_packets_used_bytes:0|sndq_packets_free:29|
[2025/04/30 09:16:14 584244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:58|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:58|path_largest_ack:58|
[2025/04/30 09:16:14 584251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:49260|prior_delivered:7526|prior_time:1746004574545993|is_app_limited:0|send_elapse:34819|ack_elapse:38171|ctl_first_sent_time:1746004574546646|lagest_ack_time:1746004574584164|curr_delivered:51986|
[2025/04/30 09:16:14 584258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574546756|
[2025/04/30 09:16:14 584265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:35||sndq_packets_used_bytes:0|sndq_packets_free:30|
[2025/04/30 09:16:14 584270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41694|rttvar:8381|minrtt:30425|latest_rtt:37408|ack_delay:0|
[2025/04/30 09:16:14 584274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41159|rttvar:7357|minrtt:30425|latest_rtt:37408|ack_delay:0|
[2025/04/30 09:16:14 584278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:58|lost_pn:55|thresh:3|
[2025/04/30 09:16:14 584283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 584287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 584291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 584301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 584305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 584309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 11|pns:2|
[2025/04/30 09:16:14 584313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 584317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41159|rtt_var:7357|pto_duration:70587|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 584322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 584326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 584329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 28871|
[2025/04/30 09:16:14 584333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574675204|now:1746004574584317|interv:90887|
[2025/04/30 09:16:14 584338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574675204|now:1746004574584317|interval:90887|pto_count:0|srtt:41159
[2025/04/30 09:16:14 584342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 34819, ack_elapse 38171, delivered 44460|rate 1164758|lost 5|
[2025/04/30 09:16:14 584347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1164758) in round 3|
[2025/04/30 09:16:14 584351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 584355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102492|extra_cwnd:42018|
[2025/04/30 09:16:14 584359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:95533|packet_lost:0|acked:2405|po_sent_time:1746004574546756|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 584363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:95533|packet_lost:0|acked:2405|po_sent_time:1746004574546756|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 584368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1167680|cwnd:97938|full_bw_reached:0|inflight:28871|srtt:41159|latest_rtt:37408|min_rtt:30425|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 584374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:33|largest:33|pns:2|
[2025/04/30 09:16:14 584378] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:33|frame:ACK |recv_time:1746004574584164|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 584383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694584164|now:1746004574584164|interv:120000000|
[2025/04/30 09:16:14 584387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694584164|now:1746004574584164|interv:120000000|
[2025/04/30 09:16:14 584391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574679835|pq_index:0|
[2025/04/30 09:16:14 584396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574582904|
[2025/04/30 09:16:14 584403] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574584403|
[2025/04/30 09:16:14 584408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574584407|
[2025/04/30 09:16:14 584413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 584419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574675204|
[2025/04/30 09:16:14 584423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574675204|
[2025/04/30 09:16:14 584427] [debug] |xqc_engine_wakeup_after|wakeup:1746004574675204|now:1746004574584427|diff:90777|
[2025/04/30 09:16:14 584431] [debug] |xqc_engine_main_logic|END|now:1746004574584407|
[2025/04/30 09:16:14 584437] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574584436|
[2025/04/30 09:16:14 584440] [debug] |xqc_engine_wakeup_after|wakeup:1746004574675204|now:1746004574584440|diff:90764|
[2025/04/30 09:16:14 584444] [debug] |xqc_engine_main_logic|END|now:1746004574584436|
[2025/04/30 09:16:14 586153] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:44|state:ESTABED|recv_time:1746004574586152|
[2025/04/30 09:16:14 586170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 586179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:33|
[2025/04/30 09:16:14 586185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:34|
[2025/04/30 09:16:14 586194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:34|
[2025/04/30 09:16:14 586200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 586206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:59|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:60|path_largest_ack:59|
[2025/04/30 09:16:14 586213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:51660|prior_delivered:7526|prior_time:1746004574545993|is_app_limited:0|send_elapse:35099|ack_elapse:40159|ctl_first_sent_time:1746004574546926|lagest_ack_time:1746004574586152|curr_delivered:53186|
[2025/04/30 09:16:14 586220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574546926|
[2025/04/30 09:16:14 586238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:34||sndq_packets_used_bytes:0|sndq_packets_free:31|
[2025/04/30 09:16:14 586245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:60|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:60|path_largest_ack:60|
[2025/04/30 09:16:14 586251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:51660|prior_delivered:7526|prior_time:1746004574545993|is_app_limited:0|send_elapse:35099|ack_elapse:40159|ctl_first_sent_time:1746004574546926|lagest_ack_time:1746004574586152|curr_delivered:54386|
[2025/04/30 09:16:14 586258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574547033|
[2025/04/30 09:16:14 586265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:33||sndq_packets_used_bytes:0|sndq_packets_free:32|
[2025/04/30 09:16:14 586272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41159|rttvar:7357|minrtt:30425|latest_rtt:39119|ack_delay:0|
[2025/04/30 09:16:14 586287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40904|rttvar:6028|minrtt:30425|latest_rtt:39119|ack_delay:0|
[2025/04/30 09:16:14 586294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:60|lost_pn:57|thresh:3|
[2025/04/30 09:16:14 586300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 586307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 586313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 586320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 586325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 586332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 586338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40904|rtt_var:6028|pto_duration:65016|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 586345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 586351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 586358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 26471|
[2025/04/30 09:16:14 586365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574669633|now:1746004574586338|interv:83295|
[2025/04/30 09:16:14 586371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574669633|now:1746004574586338|interval:83295|pto_count:0|srtt:40904
[2025/04/30 09:16:14 586378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 35099, ack_elapse 40159, delivered 46860|rate 1166861|lost 5|
[2025/04/30 09:16:14 586385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1166861) in round 3|
[2025/04/30 09:16:14 586389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 586395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102492|extra_cwnd:42018|
[2025/04/30 09:16:14 586401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97938|packet_lost:0|acked:2400|po_sent_time:1746004574547033|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 586408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97938|packet_lost:0|acked:2400|po_sent_time:1746004574547033|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 586415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1167680|cwnd:100338|full_bw_reached:0|inflight:26471|srtt:40904|latest_rtt:39119|min_rtt:30425|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 586422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:34|largest:34|pns:2|
[2025/04/30 09:16:14 586435] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:34|frame:ACK |recv_time:1746004574586152|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 586443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694586152|now:1746004574586152|interv:120000000|
[2025/04/30 09:16:14 586449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694586152|now:1746004574586152|interv:120000000|
[2025/04/30 09:16:14 586455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574675204|pq_index:0|
[2025/04/30 09:16:14 586459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574584407|
[2025/04/30 09:16:14 586463] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574586463|
[2025/04/30 09:16:14 586468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574586467|
[2025/04/30 09:16:14 586473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 586479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574669633|
[2025/04/30 09:16:14 586483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574669633|
[2025/04/30 09:16:14 586487] [debug] |xqc_engine_wakeup_after|wakeup:1746004574669633|now:1746004574586487|diff:83146|
[2025/04/30 09:16:14 586491] [debug] |xqc_engine_main_logic|END|now:1746004574586467|
[2025/04/30 09:16:14 586499] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004574586499|
[2025/04/30 09:16:14 586504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 586510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:34|
[2025/04/30 09:16:14 586514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:35|
[2025/04/30 09:16:14 586520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:35|
[2025/04/30 09:16:14 586525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 586530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:62|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:62|path_largest_ack:62|
[2025/04/30 09:16:14 586534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:50482|prior_delivered:9926|prior_time:1746004574548008|is_app_limited:0|send_elapse:36572|ack_elapse:38491|ctl_first_sent_time:1746004574548577|lagest_ack_time:1746004574586499|curr_delivered:54397|
[2025/04/30 09:16:14 586539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574548577|
[2025/04/30 09:16:14 586543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:32||sndq_packets_used_bytes:0|sndq_packets_free:33|
[2025/04/30 09:16:14 586547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40904|rttvar:6028|minrtt:30425|latest_rtt:37922|ack_delay:0|
[2025/04/30 09:16:14 586552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40531|rttvar:5266|minrtt:30425|latest_rtt:37922|ack_delay:0|
[2025/04/30 09:16:14 586556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:62|lost_pn:59|thresh:3|
[2025/04/30 09:16:14 586564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 586568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 586572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 586575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 586579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 586583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 586587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574594071|now:1746004574586587|interval:7484|
[2025/04/30 09:16:14 586592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574594071|now:1746004574586587|interv:7484|
[2025/04/30 09:16:14 586596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 36572, ack_elapse 38491, delivered 44471|rate 1155360|lost 5|
[2025/04/30 09:16:14 586600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1155360) in round 3|
[2025/04/30 09:16:14 586604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 586608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102492|extra_cwnd:42018|
[2025/04/30 09:16:14 586612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100338|packet_lost:0|acked:11|po_sent_time:1746004574548577|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 586617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100338|packet_lost:0|acked:11|po_sent_time:1746004574548577|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 586621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1167680|cwnd:100349|full_bw_reached:0|inflight:26460|srtt:40531|latest_rtt:37922|min_rtt:30425|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 586626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 586631] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=77428|max_stream_data_old=77428|
[2025/04/30 09:16:14 586635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574611499|now:1746004574586499|interv:25000|
[2025/04/30 09:16:14 586640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574586499|max_ack_delay:25000|
[2025/04/30 09:16:14 586645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:35|largest:35|pns:2|
[2025/04/30 09:16:14 586649] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:35|frame:ACK MAX_STREAM_DATA |recv_time:1746004574586499|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 586656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694586499|now:1746004574586499|interv:120000000|
[2025/04/30 09:16:14 586660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694586499|now:1746004574586499|interv:120000000|
[2025/04/30 09:16:14 586664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574669633|pq_index:0|
[2025/04/30 09:16:14 586669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574586467|
[2025/04/30 09:16:14 586673] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574586672|
[2025/04/30 09:16:14 586677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574586676|
[2025/04/30 09:16:14 586682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 586687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574594071|
[2025/04/30 09:16:14 586691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574594071|
[2025/04/30 09:16:14 586695] [debug] |xqc_engine_wakeup_after|wakeup:1746004574594071|now:1746004574586694|diff:7377|
[2025/04/30 09:16:14 586699] [debug] |xqc_engine_main_logic|END|now:1746004574586676|
[2025/04/30 09:16:14 586704] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574586704|
[2025/04/30 09:16:14 586708] [debug] |xqc_engine_wakeup_after|wakeup:1746004574594071|now:1746004574586707|diff:7364|
[2025/04/30 09:16:14 586711] [debug] |xqc_engine_main_logic|END|now:1746004574586704|
[2025/04/30 09:16:14 588274] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004574588272|
[2025/04/30 09:16:14 588286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 588296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:35|
[2025/04/30 09:16:14 588301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:36|
[2025/04/30 09:16:14 588310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:36|
[2025/04/30 09:16:14 588316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 588323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:63|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:64|path_largest_ack:63|
[2025/04/30 09:16:14 588331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:51682|prior_delivered:9926|prior_time:1746004574548008|is_app_limited:0|send_elapse:36689|ack_elapse:40264|ctl_first_sent_time:1746004574548694|lagest_ack_time:1746004574588272|curr_delivered:55597|
[2025/04/30 09:16:14 588338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574548694|
[2025/04/30 09:16:14 588346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:31||sndq_packets_used_bytes:0|sndq_packets_free:34|
[2025/04/30 09:16:14 588353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:64|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:64|path_largest_ack:64|
[2025/04/30 09:16:14 588360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:51682|prior_delivered:9926|prior_time:1746004574548008|is_app_limited:0|send_elapse:36689|ack_elapse:40264|ctl_first_sent_time:1746004574548694|lagest_ack_time:1746004574588272|curr_delivered:56797|
[2025/04/30 09:16:14 588373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574548828|
[2025/04/30 09:16:14 588380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:30||sndq_packets_used_bytes:0|sndq_packets_free:35|
[2025/04/30 09:16:14 588386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40531|rttvar:5266|minrtt:30425|latest_rtt:39444|ack_delay:0|
[2025/04/30 09:16:14 588393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40395|rttvar:4221|minrtt:30425|latest_rtt:39444|ack_delay:0|
[2025/04/30 09:16:14 588397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:64|lost_pn:61|thresh:3|
[2025/04/30 09:16:14 588402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 588406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 588410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 588414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 588417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 588422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:61|lost_pn:61|po_sent_time:1746004574548474|lost_send_time:1746004574542828|loss_delay:45444|frame:STREAM_DATA_BLOCKED |repair:4096|
[2025/04/30 09:16:14 588427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574548474u|
[2025/04/30 09:16:14 588431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 588435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40395|rtt_var:4221|pto_duration:57279|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 588439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 588443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 588447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 24049|
[2025/04/30 09:16:14 588451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574661896|now:1746004574588435|interv:73461|
[2025/04/30 09:16:14 588455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574661896|now:1746004574588435|interval:73461|pto_count:0|srtt:40395
[2025/04/30 09:16:14 588460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 36689, ack_elapse 40264, delivered 46871|rate 1164091|lost 6|
[2025/04/30 09:16:14 588464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1164091) in round 3|
[2025/04/30 09:16:14 588468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 588472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102492|extra_cwnd:42018|
[2025/04/30 09:16:14 588476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100349|packet_lost:1|acked:2400|po_sent_time:1746004574548828|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 588484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100349|packet_lost:1|acked:2400|po_sent_time:1746004574548828|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 588489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1167680|cwnd:102749|full_bw_reached:0|inflight:24049|srtt:40395|latest_rtt:39444|min_rtt:30425|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 588495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:36|largest:36|pns:2|
[2025/04/30 09:16:14 588499] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:36|frame:ACK |recv_time:1746004574588272|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 588504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694588272|now:1746004574588272|interv:120000000|
[2025/04/30 09:16:14 588508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694588272|now:1746004574588272|interv:120000000|
[2025/04/30 09:16:14 588512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574594071|pq_index:0|
[2025/04/30 09:16:14 588516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574586676|
[2025/04/30 09:16:14 588520] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574588520|
[2025/04/30 09:16:14 588525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574588524|
[2025/04/30 09:16:14 588530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 588535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40395|min_srtt:40395|path_bw:1167680|loss_rate:5.38|path_pto:0|
[2025/04/30 09:16:14 588540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:0|inflight:24049|cwnd:102749|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 588544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:40395|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 588549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:61|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:14 588554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:61|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 588558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:0|inflight:24049|cwnd:102749|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 588563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 588567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:92|
[2025/04/30 09:16:14 588602] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:92|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:24049|now:1746004574588574|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 588612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:92|origin_pktnum:61|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 588617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:92|origin_pktnum:61|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 588621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:24049|applimit:0|
[2025/04/30 09:16:14 588625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40395|rtt_var:4221|pto_duration:57279|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 588630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 588634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 588638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 24060|
[2025/04/30 09:16:14 588642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574671853|now:1746004574588625|interv:83228|
[2025/04/30 09:16:14 588646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574671853|now:1746004574588625|interval:83228|pto_count:0|srtt:40395
[2025/04/30 09:16:14 588650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102749|inflight:24060|
[2025/04/30 09:16:14 588656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574611499|
[2025/04/30 09:16:14 588660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574611499|
[2025/04/30 09:16:14 588664] [debug] |xqc_engine_wakeup_after|wakeup:1746004574611499|now:1746004574588664|diff:22835|
[2025/04/30 09:16:14 588668] [debug] |xqc_engine_main_logic|END|now:1746004574588524|
[2025/04/30 09:16:14 588674] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574588674|
[2025/04/30 09:16:14 588677] [debug] |xqc_engine_wakeup_after|wakeup:1746004574611499|now:1746004574588677|diff:22822|
[2025/04/30 09:16:14 588681] [debug] |xqc_engine_main_logic|END|now:1746004574588674|
[2025/04/30 09:16:14 590221] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004574590220|
[2025/04/30 09:16:14 590235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 590243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:36|
[2025/04/30 09:16:14 590250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:37|
[2025/04/30 09:16:14 590258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:37|
[2025/04/30 09:16:14 590264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 590272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:65|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:66|path_largest_ack:65|
[2025/04/30 09:16:14 590280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:54082|prior_delivered:9926|prior_time:1746004574548008|is_app_limited:0|send_elapse:36944|ack_elapse:42212|ctl_first_sent_time:1746004574548949|lagest_ack_time:1746004574590220|curr_delivered:57997|
[2025/04/30 09:16:14 590293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574548949|
[2025/04/30 09:16:14 590300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:30||sndq_packets_used_bytes:0|sndq_packets_free:35|
[2025/04/30 09:16:14 590305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:66|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:66|path_largest_ack:66|
[2025/04/30 09:16:14 590311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:54082|prior_delivered:9926|prior_time:1746004574548008|is_app_limited:0|send_elapse:36944|ack_elapse:42212|ctl_first_sent_time:1746004574548949|lagest_ack_time:1746004574590220|curr_delivered:59197|
[2025/04/30 09:16:14 590319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574549036|
[2025/04/30 09:16:14 590325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:29||sndq_packets_used_bytes:0|sndq_packets_free:36|
[2025/04/30 09:16:14 590331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40395|rttvar:4221|minrtt:30425|latest_rtt:41184|ack_delay:0|
[2025/04/30 09:16:14 590337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40494|rttvar:3363|minrtt:30425|latest_rtt:41184|ack_delay:0|
[2025/04/30 09:16:14 590343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:66|lost_pn:63|thresh:3|
[2025/04/30 09:16:14 590349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 590356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 590362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 590369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 590375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 590381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 590386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 590393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40494|rtt_var:3363|pto_duration:53946|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 590400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 590406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 590412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 21660|
[2025/04/30 09:16:14 590418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574668520|now:1746004574590393|interv:78127|
[2025/04/30 09:16:14 590424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574668520|now:1746004574590393|interval:78127|pto_count:0|srtt:40494
[2025/04/30 09:16:14 590431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 36944, ack_elapse 42212, delivered 49271|rate 1167227|lost 6|
[2025/04/30 09:16:14 590444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1167227) in round 3|
[2025/04/30 09:16:14 590450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 590457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102492|extra_cwnd:42018|
[2025/04/30 09:16:14 590464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102749|packet_lost:0|acked:2400|po_sent_time:1746004574549036|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 590471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102749|packet_lost:0|acked:2400|po_sent_time:1746004574549036|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 590478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1167680|cwnd:105149|full_bw_reached:0|inflight:21660|srtt:40494|latest_rtt:41184|min_rtt:30425|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 590487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:37|largest:37|pns:2|
[2025/04/30 09:16:14 590495] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:37|frame:ACK |recv_time:1746004574590220|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 590502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694590220|now:1746004574590220|interv:120000000|
[2025/04/30 09:16:14 590509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694590220|now:1746004574590220|interv:120000000|
[2025/04/30 09:16:14 590515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574611499|pq_index:0|
[2025/04/30 09:16:14 590522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574588524|
[2025/04/30 09:16:14 590528] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574590528|
[2025/04/30 09:16:14 590533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574590532|
[2025/04/30 09:16:14 590538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 590543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574611499|
[2025/04/30 09:16:14 590550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574611499|
[2025/04/30 09:16:14 590556] [debug] |xqc_engine_wakeup_after|wakeup:1746004574611499|now:1746004574590556|diff:20943|
[2025/04/30 09:16:14 590563] [debug] |xqc_engine_main_logic|END|now:1746004574590532|
[2025/04/30 09:16:14 590574] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004574590574|
[2025/04/30 09:16:14 590580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 590586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:37|
[2025/04/30 09:16:14 590590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:38|
[2025/04/30 09:16:14 590596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:38|
[2025/04/30 09:16:14 590605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 590610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:67|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:68|path_largest_ack:67|
[2025/04/30 09:16:14 590615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:52893|prior_delivered:12326|prior_time:1746004574549999|is_app_limited:0|send_elapse:38339|ack_elapse:40575|ctl_first_sent_time:1746004574550496|lagest_ack_time:1746004574590574|curr_delivered:59208|
[2025/04/30 09:16:14 590620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574550496|
[2025/04/30 09:16:14 590624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:28||sndq_packets_used_bytes:0|sndq_packets_free:37|
[2025/04/30 09:16:14 590628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:68|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:68|path_largest_ack:68|
[2025/04/30 09:16:14 590633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:52893|prior_delivered:12326|prior_time:1746004574549999|is_app_limited:0|send_elapse:38339|ack_elapse:40575|ctl_first_sent_time:1746004574550496|lagest_ack_time:1746004574590574|curr_delivered:59219|
[2025/04/30 09:16:14 590637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574550609|
[2025/04/30 09:16:14 590641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:27||sndq_packets_used_bytes:0|sndq_packets_free:38|
[2025/04/30 09:16:14 590645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40494|rttvar:3363|minrtt:30425|latest_rtt:39965|ack_delay:0|
[2025/04/30 09:16:14 590649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40428|rttvar:2655|minrtt:30425|latest_rtt:39965|ack_delay:0|
[2025/04/30 09:16:14 590653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:68|lost_pn:65|thresh:3|
[2025/04/30 09:16:14 590657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 590662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 590665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 590669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 590673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 590677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 590681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 590685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40428|rtt_var:2655|pto_duration:51048|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 590690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 590694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 590700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 21638|
[2025/04/30 09:16:14 590704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574665622|now:1746004574590685|interv:74937|
[2025/04/30 09:16:14 590708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574665622|now:1746004574590685|interval:74937|pto_count:0|srtt:40428
[2025/04/30 09:16:14 590713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 38339, ack_elapse 40575, delivered 46893|rate 1155711|lost 6|
[2025/04/30 09:16:14 590717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1155711) in round 3|
[2025/04/30 09:16:14 590721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 590725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102492|extra_cwnd:42018|
[2025/04/30 09:16:14 590729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:105149|packet_lost:0|acked:22|po_sent_time:1746004574550609|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 590734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:105149|packet_lost:0|acked:22|po_sent_time:1746004574550609|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 590738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1167680|cwnd:105171|full_bw_reached:0|inflight:21638|srtt:40428|latest_rtt:39965|min_rtt:30425|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 590743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 590747] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=77428|max_stream_data_old=77428|
[2025/04/30 09:16:14 590752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 590757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 590761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:38|largest:38|pns:2|
[2025/04/30 09:16:14 590765] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:38|frame:ACK MAX_STREAM_DATA |recv_time:1746004574590574|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 590770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694590574|now:1746004574590574|interv:120000000|
[2025/04/30 09:16:14 590774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694590574|now:1746004574590574|interv:120000000|
[2025/04/30 09:16:14 590778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574611499|pq_index:0|
[2025/04/30 09:16:14 590782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574590532|
[2025/04/30 09:16:14 590786] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574590786|
[2025/04/30 09:16:14 590791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574590790|
[2025/04/30 09:16:14 590798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 590803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:38|ack_delay:229|first_ack_range:27|largest_pkt_recv_time:1746004574590574|
[2025/04/30 09:16:14 590807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:38|low:11|pkt_pns:2|
[2025/04/30 09:16:14 590811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:38|frame_largest_recv:38|
[2025/04/30 09:16:14 590815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 590820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 590825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:10|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:16:14 590829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:93|
[2025/04/30 09:16:14 590863] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:93|size:10|sent:26|pkt_type:SHORT_HEADER|frame:ACK |inflight:21638|now:1746004574590835|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 590869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:93|origin_pktnum:0|size:10|enc_size:26|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 590893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574665622|
[2025/04/30 09:16:14 590898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574665622|
[2025/04/30 09:16:14 590902] [debug] |xqc_engine_wakeup_after|wakeup:1746004574665622|now:1746004574590901|diff:74721|
[2025/04/30 09:16:14 590906] [debug] |xqc_engine_main_logic|END|now:1746004574590790|
[2025/04/30 09:16:14 590911] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574590911|
[2025/04/30 09:16:14 590915] [debug] |xqc_engine_wakeup_after|wakeup:1746004574665622|now:1746004574590915|diff:74707|
[2025/04/30 09:16:14 590919] [debug] |xqc_engine_main_logic|END|now:1746004574590911|
[2025/04/30 09:16:14 592267] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004574592267|
[2025/04/30 09:16:14 592280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 592289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:38|
[2025/04/30 09:16:14 592294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:39|
[2025/04/30 09:16:14 592303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:39|
[2025/04/30 09:16:14 592309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 592317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:69|origin_pktnum:0|size:1205|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:70|path_largest_ack:69|
[2025/04/30 09:16:14 592324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:54109|prior_delivered:12326|prior_time:1746004574549999|is_app_limited:0|send_elapse:38601|ack_elapse:42268|ctl_first_sent_time:1746004574550758|lagest_ack_time:1746004574592267|curr_delivered:60424|
[2025/04/30 09:16:14 592332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574550758|
[2025/04/30 09:16:14 592345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:26||sndq_packets_used_bytes:0|sndq_packets_free:39|
[2025/04/30 09:16:14 592352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:70|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:70|path_largest_ack:70|
[2025/04/30 09:16:14 592357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:54109|prior_delivered:12326|prior_time:1746004574549999|is_app_limited:0|send_elapse:38601|ack_elapse:42268|ctl_first_sent_time:1746004574550758|lagest_ack_time:1746004574592267|curr_delivered:61624|
[2025/04/30 09:16:14 592364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574550909|
[2025/04/30 09:16:14 592370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:25||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/04/30 09:16:14 592376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40428|rttvar:2655|minrtt:30425|latest_rtt:41358|ack_delay:0|
[2025/04/30 09:16:14 592383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40544|rttvar:2224|minrtt:30425|latest_rtt:41358|ack_delay:0|
[2025/04/30 09:16:14 592389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:70|lost_pn:67|thresh:3|
[2025/04/30 09:16:14 592393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 592398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 592405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 592411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 592417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 592423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 592429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 13|pns:2|
[2025/04/30 09:16:14 592436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 592443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40544|rtt_var:2224|pto_duration:49440|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 592450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 592456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 592462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 19233|
[2025/04/30 09:16:14 592469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574664014|now:1746004574592443|interv:71571|
[2025/04/30 09:16:14 592475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574664014|now:1746004574592443|interval:71571|pto_count:0|srtt:40544
[2025/04/30 09:16:14 592482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 38601, ack_elapse 42268, delivered 49298|rate 1166319|lost 6|
[2025/04/30 09:16:14 592496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1166319) in round 3|
[2025/04/30 09:16:14 592503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 592509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102492|extra_cwnd:42018|
[2025/04/30 09:16:14 592516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:105171|packet_lost:0|acked:2405|po_sent_time:1746004574550909|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 592523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:105171|packet_lost:0|acked:2405|po_sent_time:1746004574550909|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 592531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1167680|cwnd:107576|full_bw_reached:0|inflight:19233|srtt:40544|latest_rtt:41358|min_rtt:30425|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 592539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:39|largest:39|pns:2|
[2025/04/30 09:16:14 592546] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:39|frame:ACK |recv_time:1746004574592267|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 592554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694592267|now:1746004574592267|interv:120000000|
[2025/04/30 09:16:14 592561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694592267|now:1746004574592267|interv:120000000|
[2025/04/30 09:16:14 592568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574665622|pq_index:0|
[2025/04/30 09:16:14 592575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574590790|
[2025/04/30 09:16:14 592580] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574592580|
[2025/04/30 09:16:14 592588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574592586|
[2025/04/30 09:16:14 592593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 592598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574664014|
[2025/04/30 09:16:14 592602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574664014|
[2025/04/30 09:16:14 592606] [debug] |xqc_engine_wakeup_after|wakeup:1746004574664014|now:1746004574592606|diff:71408|
[2025/04/30 09:16:14 592611] [debug] |xqc_engine_main_logic|END|now:1746004574592586|
[2025/04/30 09:16:14 592616] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574592616|
[2025/04/30 09:16:14 592620] [debug] |xqc_engine_wakeup_after|wakeup:1746004574664014|now:1746004574592620|diff:71394|
[2025/04/30 09:16:14 592624] [debug] |xqc_engine_main_logic|END|now:1746004574592616|
[2025/04/30 09:16:14 594317] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004574594316|
[2025/04/30 09:16:14 594331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 594340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:39|
[2025/04/30 09:16:14 594352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:40|
[2025/04/30 09:16:14 594362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:40|
[2025/04/30 09:16:14 594369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 594376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:71|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:72|path_largest_ack:71|
[2025/04/30 09:16:14 594384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:56509|prior_delivered:12326|prior_time:1746004574549999|is_app_limited:0|send_elapse:38858|ack_elapse:44317|ctl_first_sent_time:1746004574551015|lagest_ack_time:1746004574594316|curr_delivered:62824|
[2025/04/30 09:16:14 594391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574551015|
[2025/04/30 09:16:14 594398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:24||sndq_packets_used_bytes:0|sndq_packets_free:41|
[2025/04/30 09:16:14 594404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:72|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:72|path_largest_ack:72|
[2025/04/30 09:16:14 594411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:56509|prior_delivered:12326|prior_time:1746004574549999|is_app_limited:0|send_elapse:38858|ack_elapse:44317|ctl_first_sent_time:1746004574551015|lagest_ack_time:1746004574594316|curr_delivered:64024|
[2025/04/30 09:16:14 594418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574551120|
[2025/04/30 09:16:14 594424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:23||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/04/30 09:16:14 594430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40544|rttvar:2224|minrtt:30425|latest_rtt:43196|ack_delay:0|
[2025/04/30 09:16:14 594436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40875|rttvar:2331|minrtt:30425|latest_rtt:43196|ack_delay:0|
[2025/04/30 09:16:14 594443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:72|lost_pn:69|thresh:3|
[2025/04/30 09:16:14 594448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 594452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 594456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 594461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 594468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 594474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 594481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 594487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40875|rtt_var:2331|pto_duration:50199|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 594494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 594506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 594512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 16833|
[2025/04/30 09:16:14 594518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574664773|now:1746004574594487|interv:70286|
[2025/04/30 09:16:14 594525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574664773|now:1746004574594487|interval:70286|pto_count:0|srtt:40875
[2025/04/30 09:16:14 594532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 38858, ack_elapse 44317, delivered 51698|rate 1166550|lost 6|
[2025/04/30 09:16:14 594538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1166550) in round 3|
[2025/04/30 09:16:14 594544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 594550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102492|extra_cwnd:42018|
[2025/04/30 09:16:14 594557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:107576|packet_lost:0|acked:2400|po_sent_time:1746004574551120|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 594563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:107576|packet_lost:0|acked:2400|po_sent_time:1746004574551120|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 594570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1167680|cwnd:109976|full_bw_reached:0|inflight:16833|srtt:40875|latest_rtt:43196|min_rtt:30425|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 594579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:40|largest:40|pns:2|
[2025/04/30 09:16:14 594585] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:40|frame:ACK |recv_time:1746004574594316|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 594593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694594316|now:1746004574594316|interv:120000000|
[2025/04/30 09:16:14 594599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694594316|now:1746004574594316|interv:120000000|
[2025/04/30 09:16:14 594606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574664014|pq_index:0|
[2025/04/30 09:16:14 594612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574592586|
[2025/04/30 09:16:14 594618] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574594618|
[2025/04/30 09:16:14 594625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574594624|
[2025/04/30 09:16:14 594633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 594640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574664773|
[2025/04/30 09:16:14 594646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574664773|
[2025/04/30 09:16:14 594658] [debug] |xqc_engine_wakeup_after|wakeup:1746004574664773|now:1746004574594658|diff:70115|
[2025/04/30 09:16:14 594664] [debug] |xqc_engine_main_logic|END|now:1746004574594624|
[2025/04/30 09:16:14 594675] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004574594675|
[2025/04/30 09:16:14 594682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 594691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:40|
[2025/04/30 09:16:14 594697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:41|
[2025/04/30 09:16:14 594707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:41|
[2025/04/30 09:16:14 594713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 594721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:73|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:73|path_largest_ack:73|
[2025/04/30 09:16:14 594728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:55320|prior_delivered:14726|prior_time:1746004574552034|is_app_limited:0|send_elapse:40192|ack_elapse:42641|ctl_first_sent_time:1746004574552500|lagest_ack_time:1746004574594675|curr_delivered:64035|
[2025/04/30 09:16:14 594734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574552500|
[2025/04/30 09:16:14 594741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:22||sndq_packets_used_bytes:0|sndq_packets_free:43|
[2025/04/30 09:16:14 594747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40875|rttvar:2331|minrtt:30425|latest_rtt:42175|ack_delay:0|
[2025/04/30 09:16:14 594754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41037|rttvar:2074|minrtt:30425|latest_rtt:42175|ack_delay:0|
[2025/04/30 09:16:14 594760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:73|lost_pn:70|thresh:3|
[2025/04/30 09:16:14 594767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 594773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 594779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 594785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 594791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 594798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 594804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 594822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41037|rtt_var:2074|pto_duration:49333|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 594829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 594836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 594845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 16822|
[2025/04/30 09:16:14 594849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574663907|now:1746004574594821|interv:69086|
[2025/04/30 09:16:14 594853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574663907|now:1746004574594821|interval:69086|pto_count:0|srtt:41037
[2025/04/30 09:16:14 594858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 40192, ack_elapse 42641, delivered 49309|rate 1156375|lost 6|
[2025/04/30 09:16:14 594862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1156375) in round 3|
[2025/04/30 09:16:14 594866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 594890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102492|extra_cwnd:42018|
[2025/04/30 09:16:14 594901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109976|packet_lost:0|acked:11|po_sent_time:1746004574552500|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 594906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109976|packet_lost:0|acked:11|po_sent_time:1746004574552500|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 594911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1167680|cwnd:109987|full_bw_reached:0|inflight:16822|srtt:41037|latest_rtt:42175|min_rtt:30425|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 594916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 594920] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=77428|max_stream_data_old=77428|
[2025/04/30 09:16:14 594925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574619675|now:1746004574594675|interv:25000|
[2025/04/30 09:16:14 594930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574594675|max_ack_delay:25000|
[2025/04/30 09:16:14 594935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:41|largest:41|pns:2|
[2025/04/30 09:16:14 594939] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:41|frame:ACK MAX_STREAM_DATA |recv_time:1746004574594675|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 594944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694594675|now:1746004574594675|interv:120000000|
[2025/04/30 09:16:14 594948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694594675|now:1746004574594675|interv:120000000|
[2025/04/30 09:16:14 594952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574664773|pq_index:0|
[2025/04/30 09:16:14 594956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574594624|
[2025/04/30 09:16:14 594960] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574594960|
[2025/04/30 09:16:14 594968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574594966|
[2025/04/30 09:16:14 594981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 594988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574619675|
[2025/04/30 09:16:14 594992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574619675|
[2025/04/30 09:16:14 594996] [debug] |xqc_engine_wakeup_after|wakeup:1746004574619675|now:1746004574594996|diff:24679|
[2025/04/30 09:16:14 595000] [debug] |xqc_engine_main_logic|END|now:1746004574594966|
[2025/04/30 09:16:14 595008] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004574595007|
[2025/04/30 09:16:14 595012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 595018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:41|
[2025/04/30 09:16:14 595022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:42|
[2025/04/30 09:16:14 595028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:42|
[2025/04/30 09:16:14 595032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 595037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:74|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:74|path_largest_ack:74|
[2025/04/30 09:16:14 595041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:55331|prior_delivered:14726|prior_time:1746004574552034|is_app_limited:0|send_elapse:40299|ack_elapse:42973|ctl_first_sent_time:1746004574552607|lagest_ack_time:1746004574595007|curr_delivered:64046|
[2025/04/30 09:16:14 595047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574552607|
[2025/04/30 09:16:14 595054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:21||sndq_packets_used_bytes:0|sndq_packets_free:44|
[2025/04/30 09:16:14 595061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41037|rttvar:2074|minrtt:30425|latest_rtt:42400|ack_delay:0|
[2025/04/30 09:16:14 595068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41208|rttvar:1896|minrtt:30425|latest_rtt:42400|ack_delay:0|
[2025/04/30 09:16:14 595074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:74|lost_pn:71|thresh:3|
[2025/04/30 09:16:14 595078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 595083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 595086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 595090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 595094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 595098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 595110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 595114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41208|rtt_var:1896|pto_duration:48792|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 595118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 595122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 595126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 16811|
[2025/04/30 09:16:14 595130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574663366|now:1746004574595114|interv:68252|
[2025/04/30 09:16:14 595137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574663366|now:1746004574595114|interval:68252|pto_count:0|srtt:41208
[2025/04/30 09:16:14 595144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 40299, ack_elapse 42973, delivered 49320|rate 1147697|lost 6|
[2025/04/30 09:16:14 595151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1147697) in round 3|
[2025/04/30 09:16:14 595156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 595160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102492|extra_cwnd:42018|
[2025/04/30 09:16:14 595164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109987|packet_lost:0|acked:11|po_sent_time:1746004574552607|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 595169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109987|packet_lost:0|acked:11|po_sent_time:1746004574552607|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 595173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1167680|cwnd:109998|full_bw_reached:0|inflight:16811|srtt:41208|latest_rtt:42400|min_rtt:30425|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 595178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 595183] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=77428|max_stream_data_old=77428|
[2025/04/30 09:16:14 595187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 595192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 595196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:42|largest:42|pns:2|
[2025/04/30 09:16:14 595201] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:42|frame:ACK MAX_STREAM_DATA |recv_time:1746004574595007|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 595205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694595007|now:1746004574595007|interv:120000000|
[2025/04/30 09:16:14 595213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694595007|now:1746004574595007|interv:120000000|
[2025/04/30 09:16:14 595220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574619675|pq_index:0|
[2025/04/30 09:16:14 595227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574594966|
[2025/04/30 09:16:14 595234] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574595233|
[2025/04/30 09:16:14 595239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574595238|
[2025/04/30 09:16:14 595244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 595252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:42|ack_delay:244|first_ack_range:29|largest_pkt_recv_time:1746004574595007|
[2025/04/30 09:16:14 595256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:42|low:13|pkt_pns:2|
[2025/04/30 09:16:14 595260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:42|frame_largest_recv:42|
[2025/04/30 09:16:14 595264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 595269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 595274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:10|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:16:14 595278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:94|
[2025/04/30 09:16:14 595316] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:94|size:10|sent:26|pkt_type:SHORT_HEADER|frame:ACK |inflight:16811|now:1746004574595285|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 595325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:94|origin_pktnum:0|size:10|enc_size:26|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 595331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574663366|
[2025/04/30 09:16:14 595335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574663366|
[2025/04/30 09:16:14 595339] [debug] |xqc_engine_wakeup_after|wakeup:1746004574663366|now:1746004574595339|diff:68027|
[2025/04/30 09:16:14 595343] [debug] |xqc_engine_main_logic|END|now:1746004574595238|
[2025/04/30 09:16:14 595349] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574595349|
[2025/04/30 09:16:14 595353] [debug] |xqc_engine_wakeup_after|wakeup:1746004574663366|now:1746004574595353|diff:68013|
[2025/04/30 09:16:14 595357] [debug] |xqc_engine_main_logic|END|now:1746004574595349|
[2025/04/30 09:16:14 596371] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004574596369|
[2025/04/30 09:16:14 596385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 596394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:42|
[2025/04/30 09:16:14 596400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:43|
[2025/04/30 09:16:14 596409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:43|
[2025/04/30 09:16:14 596416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 596424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:75|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:76|path_largest_ack:75|
[2025/04/30 09:16:14 596438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:56531|prior_delivered:14726|prior_time:1746004574552034|is_app_limited:0|send_elapse:40432|ack_elapse:44335|ctl_first_sent_time:1746004574552740|lagest_ack_time:1746004574596369|curr_delivered:65246|
[2025/04/30 09:16:14 596445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574552740|
[2025/04/30 09:16:14 596452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:20||sndq_packets_used_bytes:0|sndq_packets_free:45|
[2025/04/30 09:16:14 596459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:76|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:76|path_largest_ack:76|
[2025/04/30 09:16:14 596465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:56531|prior_delivered:14726|prior_time:1746004574552034|is_app_limited:0|send_elapse:40432|ack_elapse:44335|ctl_first_sent_time:1746004574552740|lagest_ack_time:1746004574596369|curr_delivered:66446|
[2025/04/30 09:16:14 596472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574552865|
[2025/04/30 09:16:14 596478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:19||sndq_packets_used_bytes:0|sndq_packets_free:46|
[2025/04/30 09:16:14 596484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41208|rttvar:1896|minrtt:30425|latest_rtt:43504|ack_delay:0|
[2025/04/30 09:16:14 596490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41495|rttvar:1996|minrtt:30425|latest_rtt:43504|ack_delay:0|
[2025/04/30 09:16:14 596497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:76|lost_pn:73|thresh:3|
[2025/04/30 09:16:14 596503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 596509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 596515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 596522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 596528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 596533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 596539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 596546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41495|rtt_var:1996|pto_duration:49479|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 596552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 596558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 596564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 14411|
[2025/04/30 09:16:14 596577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574664053|now:1746004574596545|interv:67508|
[2025/04/30 09:16:14 596584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574664053|now:1746004574596545|interval:67508|pto_count:0|srtt:41495
[2025/04/30 09:16:14 596591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 40432, ack_elapse 44335, delivered 51720|rate 1166572|lost 6|
[2025/04/30 09:16:14 596597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1166572) in round 3|
[2025/04/30 09:16:14 596604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 596611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102492|extra_cwnd:42018|
[2025/04/30 09:16:14 596617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109998|packet_lost:0|acked:2400|po_sent_time:1746004574552865|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 596624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109998|packet_lost:0|acked:2400|po_sent_time:1746004574552865|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 596631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1167680|cwnd:112398|full_bw_reached:0|inflight:14411|srtt:41495|latest_rtt:43504|min_rtt:30425|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 596639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:43|largest:43|pns:2|
[2025/04/30 09:16:14 596647] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:43|frame:ACK |recv_time:1746004574596369|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 596654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694596369|now:1746004574596369|interv:120000000|
[2025/04/30 09:16:14 596660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694596369|now:1746004574596369|interv:120000000|
[2025/04/30 09:16:14 596666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574663366|pq_index:0|
[2025/04/30 09:16:14 596672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574595238|
[2025/04/30 09:16:14 596678] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574596678|
[2025/04/30 09:16:14 596685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574596684|
[2025/04/30 09:16:14 596693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 596700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574664053|
[2025/04/30 09:16:14 596707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574664053|
[2025/04/30 09:16:14 596713] [debug] |xqc_engine_wakeup_after|wakeup:1746004574664053|now:1746004574596713|diff:67340|
[2025/04/30 09:16:14 596721] [debug] |xqc_engine_main_logic|END|now:1746004574596684|
[2025/04/30 09:16:14 596731] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574596731|
[2025/04/30 09:16:14 596737] [debug] |xqc_engine_wakeup_after|wakeup:1746004574664053|now:1746004574596737|diff:67316|
[2025/04/30 09:16:14 596748] [debug] |xqc_engine_main_logic|END|now:1746004574596731|
[2025/04/30 09:16:14 598332] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004574598331|
[2025/04/30 09:16:14 598348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 598357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:43|
[2025/04/30 09:16:14 598363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:44|
[2025/04/30 09:16:14 598371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:44|
[2025/04/30 09:16:14 598376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 598382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:77|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:78|path_largest_ack:77|
[2025/04/30 09:16:14 598388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:58931|prior_delivered:14726|prior_time:1746004574552034|is_app_limited:0|send_elapse:40681|ack_elapse:46297|ctl_first_sent_time:1746004574552989|lagest_ack_time:1746004574598331|curr_delivered:67646|
[2025/04/30 09:16:14 598395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574552989|
[2025/04/30 09:16:14 598402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:18||sndq_packets_used_bytes:0|sndq_packets_free:47|
[2025/04/30 09:16:14 598408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:78|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:78|path_largest_ack:78|
[2025/04/30 09:16:14 598415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:58931|prior_delivered:14726|prior_time:1746004574552034|is_app_limited:0|send_elapse:40681|ack_elapse:46297|ctl_first_sent_time:1746004574552989|lagest_ack_time:1746004574598331|curr_delivered:68846|
[2025/04/30 09:16:14 598423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574553089|
[2025/04/30 09:16:14 598429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:17||sndq_packets_used_bytes:0|sndq_packets_free:48|
[2025/04/30 09:16:14 598436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41495|rttvar:1996|minrtt:30425|latest_rtt:45242|ack_delay:0|
[2025/04/30 09:16:14 598441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41964|rttvar:2433|minrtt:30425|latest_rtt:45242|ack_delay:0|
[2025/04/30 09:16:14 598445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:78|lost_pn:75|thresh:3|
[2025/04/30 09:16:14 598450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 598454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 598458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 598461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 598465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 598469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 598479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 598483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41964|rtt_var:2433|pto_duration:51696|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 598488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 598492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 598496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 12011|
[2025/04/30 09:16:14 598501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574666270|now:1746004574598483|interv:67787|
[2025/04/30 09:16:14 598508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574666270|now:1746004574598483|interval:67787|pto_count:0|srtt:41964
[2025/04/30 09:16:14 598515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 40681, ack_elapse 46297, delivered 54120|rate 1168974|lost 6|
[2025/04/30 09:16:14 598522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1168974) in round 3|
[2025/04/30 09:16:14 598526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 598530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:102607|extra_cwnd:42018|
[2025/04/30 09:16:14 598534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:112398|packet_lost:0|acked:2400|po_sent_time:1746004574553089|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 598539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:112398|packet_lost:0|acked:2400|po_sent_time:1746004574553089|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 598543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1168974|cwnd:114798|full_bw_reached:0|inflight:12011|srtt:41964|latest_rtt:45242|min_rtt:30425|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 598549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:44|largest:44|pns:2|
[2025/04/30 09:16:14 598554] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:44|frame:ACK |recv_time:1746004574598331|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 598559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694598331|now:1746004574598331|interv:120000000|
[2025/04/30 09:16:14 598563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694598331|now:1746004574598331|interv:120000000|
[2025/04/30 09:16:14 598567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574664053|pq_index:0|
[2025/04/30 09:16:14 598571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574596684|
[2025/04/30 09:16:14 598575] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574598575|
[2025/04/30 09:16:14 598581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574598579|
[2025/04/30 09:16:14 598594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 598602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574666270|
[2025/04/30 09:16:14 598608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574666270|
[2025/04/30 09:16:14 598612] [debug] |xqc_engine_wakeup_after|wakeup:1746004574666270|now:1746004574598611|diff:67659|
[2025/04/30 09:16:14 598616] [debug] |xqc_engine_main_logic|END|now:1746004574598579|
[2025/04/30 09:16:14 598621] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574598621|
[2025/04/30 09:16:14 598625] [debug] |xqc_engine_wakeup_after|wakeup:1746004574666270|now:1746004574598625|diff:67645|
[2025/04/30 09:16:14 598629] [debug] |xqc_engine_main_logic|END|now:1746004574598621|
[2025/04/30 09:16:14 600380] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004574600379|
[2025/04/30 09:16:14 600394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 600403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:44|
[2025/04/30 09:16:14 600409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:45|
[2025/04/30 09:16:14 600417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:45|
[2025/04/30 09:16:14 600424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 600431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:79|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:80|path_largest_ack:79|
[2025/04/30 09:16:14 600438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:58931|prior_delivered:17126|prior_time:1746004574555033|is_app_limited:0|send_elapse:42925|ack_elapse:45346|ctl_first_sent_time:1746004574555385|lagest_ack_time:1746004574600379|curr_delivered:70046|
[2025/04/30 09:16:14 600445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574555385|
[2025/04/30 09:16:14 600452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:16||sndq_packets_used_bytes:0|sndq_packets_free:49|
[2025/04/30 09:16:14 600457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:80|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:80|path_largest_ack:80|
[2025/04/30 09:16:14 600464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:58931|prior_delivered:17126|prior_time:1746004574555033|is_app_limited:0|send_elapse:42925|ack_elapse:45346|ctl_first_sent_time:1746004574555385|lagest_ack_time:1746004574600379|curr_delivered:71246|
[2025/04/30 09:16:14 600471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574555464|
[2025/04/30 09:16:14 600478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:15||sndq_packets_used_bytes:0|sndq_packets_free:50|
[2025/04/30 09:16:14 600484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41964|rttvar:2433|minrtt:30425|latest_rtt:44915|ack_delay:0|
[2025/04/30 09:16:14 600491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42333|rttvar:2562|minrtt:30425|latest_rtt:44915|ack_delay:0|
[2025/04/30 09:16:14 600504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:80|lost_pn:77|thresh:3|
[2025/04/30 09:16:14 600510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 600516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 600520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 600524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 600528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 600532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 600536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 600540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42333|rtt_var:2562|pto_duration:52581|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 600545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 600549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 600553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 9611|
[2025/04/30 09:16:14 600557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574667155|now:1746004574600540|interv:66615|
[2025/04/30 09:16:14 600561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574667155|now:1746004574600540|interval:66615|pto_count:0|srtt:42333
[2025/04/30 09:16:14 600565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42925, ack_elapse 45346, delivered 54120|rate 1193490|lost 6|
[2025/04/30 09:16:14 600569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1193490) in round 3|
[2025/04/30 09:16:14 600575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 600582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104757|extra_cwnd:42018|
[2025/04/30 09:16:14 600589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:114798|packet_lost:0|acked:2400|po_sent_time:1746004574555464|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 600596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:114798|packet_lost:0|acked:2400|po_sent_time:1746004574555464|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 600600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1193490|cwnd:117198|full_bw_reached:0|inflight:9611|srtt:42333|latest_rtt:44915|min_rtt:30425|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 600606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:45|largest:45|pns:2|
[2025/04/30 09:16:14 600611] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:45|frame:ACK |recv_time:1746004574600379|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 600619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694600379|now:1746004574600379|interv:120000000|
[2025/04/30 09:16:14 600623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694600379|now:1746004574600379|interv:120000000|
[2025/04/30 09:16:14 600627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574666270|pq_index:0|
[2025/04/30 09:16:14 600631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574598579|
[2025/04/30 09:16:14 600635] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574600635|
[2025/04/30 09:16:14 600640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574600639|
[2025/04/30 09:16:14 600646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 600651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574667155|
[2025/04/30 09:16:14 600655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574667155|
[2025/04/30 09:16:14 600661] [debug] |xqc_engine_wakeup_after|wakeup:1746004574667155|now:1746004574600660|diff:66495|
[2025/04/30 09:16:14 600668] [debug] |xqc_engine_main_logic|END|now:1746004574600639|
[2025/04/30 09:16:14 600676] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574600676|
[2025/04/30 09:16:14 600681] [debug] |xqc_engine_wakeup_after|wakeup:1746004574667155|now:1746004574600681|diff:66474|
[2025/04/30 09:16:14 600685] [debug] |xqc_engine_main_logic|END|now:1746004574600676|
[2025/04/30 09:16:14 602358] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004574602356|
[2025/04/30 09:16:14 602373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 602382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:45|
[2025/04/30 09:16:14 602388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:46|
[2025/04/30 09:16:14 602396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:46|
[2025/04/30 09:16:14 602403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 602412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:81|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:82|path_largest_ack:81|
[2025/04/30 09:16:14 602420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:61331|prior_delivered:17126|prior_time:1746004574555033|is_app_limited:0|send_elapse:43066|ack_elapse:47323|ctl_first_sent_time:1746004574555526|lagest_ack_time:1746004574602356|curr_delivered:72446|
[2025/04/30 09:16:14 602427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574555526|
[2025/04/30 09:16:14 602435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:14||sndq_packets_used_bytes:0|sndq_packets_free:51|
[2025/04/30 09:16:14 602441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:82|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:82|path_largest_ack:82|
[2025/04/30 09:16:14 602448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:61331|prior_delivered:17126|prior_time:1746004574555033|is_app_limited:0|send_elapse:43066|ack_elapse:47323|ctl_first_sent_time:1746004574555526|lagest_ack_time:1746004574602356|curr_delivered:73646|
[2025/04/30 09:16:14 602463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574555589|
[2025/04/30 09:16:14 602469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:13||sndq_packets_used_bytes:0|sndq_packets_free:52|
[2025/04/30 09:16:14 602474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42333|rttvar:2562|minrtt:30425|latest_rtt:46767|ack_delay:0|
[2025/04/30 09:16:14 602478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42887|rttvar:3030|minrtt:30425|latest_rtt:46767|ack_delay:0|
[2025/04/30 09:16:14 602485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:82|lost_pn:79|thresh:3|
[2025/04/30 09:16:14 602491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 602497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 602502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 602506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 602510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 602514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 602518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 602522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42887|rtt_var:3030|pto_duration:55007|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 602529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 602536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 602542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 7211|
[2025/04/30 09:16:14 602548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574669581|now:1746004574602521|interv:67060|
[2025/04/30 09:16:14 602552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574669581|now:1746004574602521|interval:67060|pto_count:0|srtt:42887
[2025/04/30 09:16:14 602557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43066, ack_elapse 47323, delivered 56520|rate 1194345|lost 6|
[2025/04/30 09:16:14 602561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1194345) in round 3|
[2025/04/30 09:16:14 602565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 602569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:42018|
[2025/04/30 09:16:14 602573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:117198|packet_lost:0|acked:2400|po_sent_time:1746004574555589|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 602582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:117198|packet_lost:0|acked:2400|po_sent_time:1746004574555589|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 602586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:119598|full_bw_reached:0|inflight:7211|srtt:42887|latest_rtt:46767|min_rtt:30425|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 602592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:46|largest:46|pns:2|
[2025/04/30 09:16:14 602597] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:46|frame:ACK |recv_time:1746004574602356|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 602601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694602356|now:1746004574602356|interv:120000000|
[2025/04/30 09:16:14 602606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694602356|now:1746004574602356|interv:120000000|
[2025/04/30 09:16:14 602610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574667155|pq_index:0|
[2025/04/30 09:16:14 602614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574600639|
[2025/04/30 09:16:14 602618] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574602618|
[2025/04/30 09:16:14 602623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574602622|
[2025/04/30 09:16:14 602628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 602633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574669581|
[2025/04/30 09:16:14 602637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574669581|
[2025/04/30 09:16:14 602641] [debug] |xqc_engine_wakeup_after|wakeup:1746004574669581|now:1746004574602641|diff:66940|
[2025/04/30 09:16:14 602646] [debug] |xqc_engine_main_logic|END|now:1746004574602622|
[2025/04/30 09:16:14 602651] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574602651|
[2025/04/30 09:16:14 602655] [debug] |xqc_engine_wakeup_after|wakeup:1746004574669581|now:1746004574602655|diff:66926|
[2025/04/30 09:16:14 602659] [debug] |xqc_engine_main_logic|END|now:1746004574602651|
[2025/04/30 09:16:14 603411] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:58|state:ESTABED|recv_time:1746004574603410|
[2025/04/30 09:16:14 603424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 603432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:46|
[2025/04/30 09:16:14 603438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:47|
[2025/04/30 09:16:14 603447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:47|
[2025/04/30 09:16:14 603454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 603461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:83|origin_pktnum:20|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:83|path_largest_ack:83|
[2025/04/30 09:16:14 603476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:60131|prior_delivered:19526|prior_time:1746004574556994|is_app_limited:0|send_elapse:44624|ack_elapse:46416|ctl_first_sent_time:1746004574557313|lagest_ack_time:1746004574603410|curr_delivered:74846|
[2025/04/30 09:16:14 603483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574557313|
[2025/04/30 09:16:14 603491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:11||sndq_packets_used_bytes:0|sndq_packets_free:54|
[2025/04/30 09:16:14 603498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42887|rttvar:3030|minrtt:30425|latest_rtt:46097|ack_delay:0|
[2025/04/30 09:16:14 603505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43289|rttvar:3075|minrtt:30425|latest_rtt:46097|ack_delay:0|
[2025/04/30 09:16:14 603512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:83|lost_pn:80|thresh:3|
[2025/04/30 09:16:14 603518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 603525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 603531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 603537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 603544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 603548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 603552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43289|rtt_var:3075|pto_duration:55589|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 603557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 603561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 603565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 6011|
[2025/04/30 09:16:14 603569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574670163|now:1746004574603552|interv:66611|
[2025/04/30 09:16:14 603573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574670163|now:1746004574603552|interval:66611|pto_count:0|srtt:43289
[2025/04/30 09:16:14 603578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44624, ack_elapse 46416, delivered 55320|rate 1191830|lost 6|
[2025/04/30 09:16:14 603582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1191830) in round 3|
[2025/04/30 09:16:14 603586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 603590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:42018|
[2025/04/30 09:16:14 603594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:119598|packet_lost:0|acked:1200|po_sent_time:1746004574557313|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 603602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:119598|packet_lost:0|acked:1200|po_sent_time:1746004574557313|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:44732|
[2025/04/30 09:16:14 603607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:6011|srtt:43289|latest_rtt:46097|min_rtt:30425|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 603612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:14 603616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:16817604|max_data_old:16789108|
[2025/04/30 09:16:14 603620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 603624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=105924|max_stream_data_old=77428|
[2025/04/30 09:16:14 603629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574628410|now:1746004574603410|interv:25000|
[2025/04/30 09:16:14 603634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574603410|max_ack_delay:25000|
[2025/04/30 09:16:14 603639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:47|largest:47|pns:2|
[2025/04/30 09:16:14 603643] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:58|pkt_type:SHORT_HEADER|pkt_num:47|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004574603410|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 603648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694603410|now:1746004574603410|interv:120000000|
[2025/04/30 09:16:14 603652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694603410|now:1746004574603410|interv:120000000|
[2025/04/30 09:16:14 603656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574669581|pq_index:0|
[2025/04/30 09:16:14 603660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574602622|
[2025/04/30 09:16:14 603664] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574603664|
[2025/04/30 09:16:14 603669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574603668|
[2025/04/30 09:16:14 603674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:14 603679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16740419|
[2025/04/30 09:16:14 603683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:6011|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:16:14 603687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|path:0|applimit:80857|
[2025/04/30 09:16:14 603693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16739232|
[2025/04/30 09:16:14 603697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16738045|
[2025/04/30 09:16:14 603701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16736858|
[2025/04/30 09:16:14 603708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16735671|
[2025/04/30 09:16:14 603713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16734484|
[2025/04/30 09:16:14 603717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16733297|
[2025/04/30 09:16:14 603721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16732110|
[2025/04/30 09:16:14 603725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16730923|
[2025/04/30 09:16:14 603729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16729736|
[2025/04/30 09:16:14 603734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16728549|
[2025/04/30 09:16:14 603740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16727362|
[2025/04/30 09:16:14 603747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16726175|
[2025/04/30 09:16:14 603754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16724988|
[2025/04/30 09:16:14 603761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16723801|
[2025/04/30 09:16:14 603765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16722614|
[2025/04/30 09:16:14 603770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16721427|
[2025/04/30 09:16:14 603777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16720240|
[2025/04/30 09:16:14 603783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16719053|
[2025/04/30 09:16:14 603790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16717866|
[2025/04/30 09:16:14 603796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16716679|
[2025/04/30 09:16:14 603803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16715492|
[2025/04/30 09:16:14 603810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16714305|
[2025/04/30 09:16:14 603817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16713118|
[2025/04/30 09:16:14 603823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16711931|
[2025/04/30 09:16:14 603830] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:105924|
[2025/04/30 09:16:14 603838] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:105673|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:2019967|offset:28488|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 603845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 603852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16711931|
[2025/04/30 09:16:14 603858] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:105924|
[2025/04/30 09:16:14 603865] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:105673|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1991479|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 603900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 603915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43289|min_srtt:43289|path_bw:1194345|loss_rate:6.38|path_pto:0|
[2025/04/30 09:16:14 603923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43289|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 603928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:14 603933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43289|min_srtt:43289|path_bw:1194345|loss_rate:6.38|path_pto:0|
[2025/04/30 09:16:14 603937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43289|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 603943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:14 603949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43289|min_srtt:43289|path_bw:1194345|loss_rate:6.38|path_pto:0|
[2025/04/30 09:16:14 603956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22|inflight:6011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:78372|
[2025/04/30 09:16:14 603963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43289|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 603970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 603977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43289|min_srtt:43289|path_bw:1194345|loss_rate:6.38|path_pto:0|
[2025/04/30 09:16:14 603983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1222|inflight:6011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:79559|
[2025/04/30 09:16:14 603990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43289|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 603997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 604002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43289|min_srtt:43289|path_bw:1194345|loss_rate:6.38|path_pto:0|
[2025/04/30 09:16:14 604006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2422|inflight:6011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:80746|
[2025/04/30 09:16:14 604011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43289|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 604017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 604023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43289|min_srtt:43289|path_bw:1194345|loss_rate:6.38|path_pto:0|
[2025/04/30 09:16:14 604034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3622|inflight:6011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:81933|
[2025/04/30 09:16:14 604039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43289|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 604043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 604047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43289|min_srtt:43289|path_bw:1194345|loss_rate:6.38|path_pto:0|
[2025/04/30 09:16:14 604051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4822|inflight:6011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:83120|
[2025/04/30 09:16:14 604055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43289|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 604060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 604064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43289|min_srtt:43289|path_bw:1194345|loss_rate:6.38|path_pto:0|
[2025/04/30 09:16:14 604068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6022|inflight:6011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:84307|
[2025/04/30 09:16:14 604072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43289|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 604076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 604080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43289|min_srtt:43289|path_bw:1194345|loss_rate:6.38|path_pto:0|
[2025/04/30 09:16:14 604084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7222|inflight:6011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:85494|
[2025/04/30 09:16:14 604088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43289|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 604093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 604097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43289|min_srtt:43289|path_bw:1194345|loss_rate:6.38|path_pto:0|
[2025/04/30 09:16:14 604101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8422|inflight:6011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:86681|
[2025/04/30 09:16:14 604105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43289|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 604109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 604116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43289|min_srtt:43289|path_bw:1194345|loss_rate:6.38|path_pto:0|
[2025/04/30 09:16:14 604120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9622|inflight:6011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:87868|
[2025/04/30 09:16:14 604124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43289|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 604128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 604133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43289|min_srtt:43289|path_bw:1194345|loss_rate:6.38|path_pto:0|
[2025/04/30 09:16:14 604137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10822|inflight:6011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:89055|
[2025/04/30 09:16:14 604141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43289|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 604145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 604149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43289|min_srtt:43289|path_bw:1194345|loss_rate:6.38|path_pto:0|
[2025/04/30 09:16:14 604153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12022|inflight:6011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:90242|
[2025/04/30 09:16:14 604157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43289|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 604162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 604166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43289|min_srtt:43289|path_bw:1194345|loss_rate:6.38|path_pto:0|
[2025/04/30 09:16:14 604170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13222|inflight:6011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:91429|
[2025/04/30 09:16:14 604174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43289|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 604178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 604182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43289|min_srtt:43289|path_bw:1194345|loss_rate:6.38|path_pto:0|
[2025/04/30 09:16:14 604186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14422|inflight:6011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:92616|
[2025/04/30 09:16:14 604191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43289|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 604197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 604201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43289|min_srtt:43289|path_bw:1194345|loss_rate:6.38|path_pto:0|
[2025/04/30 09:16:14 604206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15622|inflight:6011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:93803|
[2025/04/30 09:16:14 604210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43289|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 604214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 604218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43289|min_srtt:43289|path_bw:1194345|loss_rate:6.38|path_pto:0|
[2025/04/30 09:16:14 604222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16822|inflight:6011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:94990|
[2025/04/30 09:16:14 604226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43289|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 604231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 604235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43289|min_srtt:43289|path_bw:1194345|loss_rate:6.38|path_pto:0|
[2025/04/30 09:16:14 604239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18022|inflight:6011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:96177|
[2025/04/30 09:16:14 604243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43289|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 604247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 604251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43289|min_srtt:43289|path_bw:1194345|loss_rate:6.38|path_pto:0|
[2025/04/30 09:16:14 604256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19222|inflight:6011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:97364|
[2025/04/30 09:16:14 604260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43289|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 604264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 604268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43289|min_srtt:43289|path_bw:1194345|loss_rate:6.38|path_pto:0|
[2025/04/30 09:16:14 604272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20422|inflight:6011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:98551|
[2025/04/30 09:16:14 604276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43289|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 604283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 604287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43289|min_srtt:43289|path_bw:1194345|loss_rate:6.38|path_pto:0|
[2025/04/30 09:16:14 604291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21622|inflight:6011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:99738|
[2025/04/30 09:16:14 604296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43289|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 604300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 604304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43289|min_srtt:43289|path_bw:1194345|loss_rate:6.38|path_pto:0|
[2025/04/30 09:16:14 604308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22822|inflight:6011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:100925|
[2025/04/30 09:16:14 604312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43289|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 604317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 604321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43289|min_srtt:43289|path_bw:1194345|loss_rate:6.38|path_pto:0|
[2025/04/30 09:16:14 604325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24022|inflight:6011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:102112|
[2025/04/30 09:16:14 604329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43289|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 604333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 604337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43289|min_srtt:43289|path_bw:1194345|loss_rate:6.38|path_pto:0|
[2025/04/30 09:16:14 604341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25222|inflight:6011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:103299|
[2025/04/30 09:16:14 604345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43289|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 604350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 604354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43289|min_srtt:43289|path_bw:1194345|loss_rate:6.38|path_pto:0|
[2025/04/30 09:16:14 604358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26422|inflight:6011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:104486|
[2025/04/30 09:16:14 604364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43289|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 604369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 604373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43289|min_srtt:43289|path_bw:1194345|loss_rate:6.38|path_pto:0|
[2025/04/30 09:16:14 604377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27622|inflight:6011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:105673|
[2025/04/30 09:16:14 604381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43289|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 604385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 604391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 604399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:95|
[2025/04/30 09:16:14 604438] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:95|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:6011|now:1746004574604410|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 604445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:95|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 604449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:95|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 604454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:6011|applimit:80857|
[2025/04/30 09:16:14 604458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43289|rtt_var:3075|pto_duration:55589|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 604463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 604467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 604470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 6022|
[2025/04/30 09:16:14 604474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574685999|now:1746004574604458|interv:81541|
[2025/04/30 09:16:14 604478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574685999|now:1746004574604458|interval:81541|pto_count:0|srtt:43289
[2025/04/30 09:16:14 604483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:6022|
[2025/04/30 09:16:14 604488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 604493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:96|
[2025/04/30 09:16:14 604515] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:96|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:6022|now:1746004574604498|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 604525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:96|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 604529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:96|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 604534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:6022|applimit:80857|
[2025/04/30 09:16:14 604538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43289|rtt_var:3075|pto_duration:55589|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 604542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 604546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 604550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 6033|
[2025/04/30 09:16:14 604554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574686087|now:1746004574604538|interv:81549|
[2025/04/30 09:16:14 604558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574686087|now:1746004574604538|interval:81549|pto_count:0|srtt:43289
[2025/04/30 09:16:14 604562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:6033|
[2025/04/30 09:16:14 604567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 604571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:6033|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:78372|
[2025/04/30 09:16:14 604576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 604580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:97|
[2025/04/30 09:16:14 604603] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:97|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:6033|now:1746004574604586|stream_id:0|stream_offset:78372|
[2025/04/30 09:16:14 604608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:97|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 604613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:6033|applimit:80857|
[2025/04/30 09:16:14 604617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43289|rtt_var:3075|pto_duration:55589|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 604621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 604625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 604629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 7233|
[2025/04/30 09:16:14 604633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574686175|now:1746004574604617|interv:81558|
[2025/04/30 09:16:14 604640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574686175|now:1746004574604617|interval:81558|pto_count:0|srtt:43289
[2025/04/30 09:16:14 604645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:7233|
[2025/04/30 09:16:14 604649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 604653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:7233|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:79559|
[2025/04/30 09:16:14 604657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 604663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:98|
[2025/04/30 09:16:14 604686] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:98|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:7233|now:1746004574604670|stream_id:0|stream_offset:79559|
[2025/04/30 09:16:14 604691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:98|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 604695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:7233|applimit:80857|
[2025/04/30 09:16:14 604699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43289|rtt_var:3075|pto_duration:55589|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 604703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 604707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 604711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 8433|
[2025/04/30 09:16:14 604715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574686259|now:1746004574604699|interv:81560|
[2025/04/30 09:16:14 604719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574686259|now:1746004574604699|interval:81560|pto_count:0|srtt:43289
[2025/04/30 09:16:14 604723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:8433|
[2025/04/30 09:16:14 604727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 604732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:8433|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:80746|
[2025/04/30 09:16:14 604736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 604740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:99|
[2025/04/30 09:16:14 604759] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:99|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:8433|now:1746004574604745|stream_id:0|stream_offset:80746|
[2025/04/30 09:16:14 604765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:99|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 604772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:8433|applimit:80857|
[2025/04/30 09:16:14 604777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43289|rtt_var:3075|pto_duration:55589|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 604781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 604785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 604788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 9633|
[2025/04/30 09:16:14 604792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574686334|now:1746004574604776|interv:81558|
[2025/04/30 09:16:14 604796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574686334|now:1746004574604776|interval:81558|pto_count:0|srtt:43289
[2025/04/30 09:16:14 604801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:9633|
[2025/04/30 09:16:14 604805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 604809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:9633|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:81933|
[2025/04/30 09:16:14 604813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 604817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:100|
[2025/04/30 09:16:14 604838] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:100|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:9633|now:1746004574604823|stream_id:0|stream_offset:81933|
[2025/04/30 09:16:14 604843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:100|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 604847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:9633|applimit:80857|
[2025/04/30 09:16:14 604851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43289|rtt_var:3075|pto_duration:55589|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 604856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 604859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 604863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 10833|
[2025/04/30 09:16:14 604867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574686412|now:1746004574604851|interv:81561|
[2025/04/30 09:16:14 604885] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574686412|now:1746004574604851|interval:81561|pto_count:0|srtt:43289
[2025/04/30 09:16:14 604893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:10833|
[2025/04/30 09:16:14 604897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 604905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:10833|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:83120|
[2025/04/30 09:16:14 604910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 604914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:101|
[2025/04/30 09:16:14 604938] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:101|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:10833|now:1746004574604920|stream_id:0|stream_offset:83120|
[2025/04/30 09:16:14 604943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:101|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 604948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:10833|applimit:80857|
[2025/04/30 09:16:14 604952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43289|rtt_var:3075|pto_duration:55589|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 604956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 604960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 604964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 12033|
[2025/04/30 09:16:14 604968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574686509|now:1746004574604952|interv:81557|
[2025/04/30 09:16:14 604972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574686509|now:1746004574604952|interval:81557|pto_count:0|srtt:43289
[2025/04/30 09:16:14 604976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:12033|
[2025/04/30 09:16:14 604980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 604984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:12033|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:84307|
[2025/04/30 09:16:14 604989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 604993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:102|
[2025/04/30 09:16:14 605013] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:102|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:12033|now:1746004574604998|stream_id:0|stream_offset:84307|
[2025/04/30 09:16:14 605018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:102|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 605022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:12033|applimit:80857|
[2025/04/30 09:16:14 605026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43289|rtt_var:3075|pto_duration:55589|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 605031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 605038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 605042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 13233|
[2025/04/30 09:16:14 605046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574686587|now:1746004574605026|interv:81561|
[2025/04/30 09:16:14 605050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574686587|now:1746004574605026|interval:81561|pto_count:0|srtt:43289
[2025/04/30 09:16:14 605054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:13233|
[2025/04/30 09:16:14 605058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 605062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:13233|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:85494|
[2025/04/30 09:16:14 605067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 605071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:103|
[2025/04/30 09:16:14 605091] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:103|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:13233|now:1746004574605076|stream_id:0|stream_offset:85494|
[2025/04/30 09:16:14 605096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:103|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 605100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:13233|applimit:80857|
[2025/04/30 09:16:14 605105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43289|rtt_var:3075|pto_duration:55589|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 605109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 605113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 605116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 14433|
[2025/04/30 09:16:14 605120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574686665|now:1746004574605104|interv:81561|
[2025/04/30 09:16:14 605124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574686665|now:1746004574605104|interval:81561|pto_count:0|srtt:43289
[2025/04/30 09:16:14 605129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:14433|
[2025/04/30 09:16:14 605133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 605137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:14433|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:86681|
[2025/04/30 09:16:14 605141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 605145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:104|
[2025/04/30 09:16:14 605169] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:104|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:14433|now:1746004574605154|stream_id:0|stream_offset:86681|
[2025/04/30 09:16:14 605174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:104|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 605179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:14433|applimit:80857|
[2025/04/30 09:16:14 605183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43289|rtt_var:3075|pto_duration:55589|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 605187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 605191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 605195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 15633|
[2025/04/30 09:16:14 605198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574686743|now:1746004574605183|interv:81560|
[2025/04/30 09:16:14 605202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574686743|now:1746004574605183|interval:81560|pto_count:0|srtt:43289
[2025/04/30 09:16:14 605207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:15633|
[2025/04/30 09:16:14 605211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 605215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:15633|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:87868|
[2025/04/30 09:16:14 605219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 605223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:105|
[2025/04/30 09:16:14 605243] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:105|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:15633|now:1746004574605229|stream_id:0|stream_offset:87868|
[2025/04/30 09:16:14 605248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:105|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 605252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:15633|applimit:80857|
[2025/04/30 09:16:14 605256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43289|rtt_var:3075|pto_duration:55589|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 605260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 605264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 605268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 16833|
[2025/04/30 09:16:14 605272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574686818|now:1746004574605256|interv:81562|
[2025/04/30 09:16:14 605276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574686818|now:1746004574605256|interval:81562|pto_count:0|srtt:43289
[2025/04/30 09:16:14 605284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:16833|
[2025/04/30 09:16:14 605288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 605292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:16833|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:89055|
[2025/04/30 09:16:14 605296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 605300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:106|
[2025/04/30 09:16:14 605321] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:106|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:16833|now:1746004574605306|stream_id:0|stream_offset:89055|
[2025/04/30 09:16:14 605326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:106|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 605330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:16833|applimit:80857|
[2025/04/30 09:16:14 605334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43289|rtt_var:3075|pto_duration:55589|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 605338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 605342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 605346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 18033|
[2025/04/30 09:16:14 605350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574686895|now:1746004574605334|interv:81561|
[2025/04/30 09:16:14 605354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574686895|now:1746004574605334|interval:81561|pto_count:0|srtt:43289
[2025/04/30 09:16:14 605358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:18033|
[2025/04/30 09:16:14 605362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 605366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:18033|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:90242|
[2025/04/30 09:16:14 605371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 605375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:107|
[2025/04/30 09:16:14 605394] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:107|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:18033|now:1746004574605380|stream_id:0|stream_offset:90242|
[2025/04/30 09:16:14 605399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:107|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 605407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:18033|applimit:80857|
[2025/04/30 09:16:14 605411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43289|rtt_var:3075|pto_duration:55589|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 605415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 605419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 605423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 19233|
[2025/04/30 09:16:14 605427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574686969|now:1746004574605411|interv:81558|
[2025/04/30 09:16:14 605431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574686969|now:1746004574605411|interval:81558|pto_count:0|srtt:43289
[2025/04/30 09:16:14 605435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:19233|
[2025/04/30 09:16:14 605439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 605443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:19233|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:91429|
[2025/04/30 09:16:14 605447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 605451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:108|
[2025/04/30 09:16:14 605472] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:108|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:19233|now:1746004574605457|stream_id:0|stream_offset:91429|
[2025/04/30 09:16:14 605477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:108|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 605481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:19233|applimit:80857|
[2025/04/30 09:16:14 605485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43289|rtt_var:3075|pto_duration:55589|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 605489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 605493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 605497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 20433|
[2025/04/30 09:16:14 605501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574687046|now:1746004574605485|interv:81561|
[2025/04/30 09:16:14 605505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574687046|now:1746004574605485|interval:81561|pto_count:0|srtt:43289
[2025/04/30 09:16:14 605509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:20433|
[2025/04/30 09:16:14 605513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 605524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:20433|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:92616|
[2025/04/30 09:16:14 605529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 605533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:109|
[2025/04/30 09:16:14 605553] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:109|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:20433|now:1746004574605538|stream_id:0|stream_offset:92616|
[2025/04/30 09:16:14 605559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:109|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 605563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:20433|applimit:80857|
[2025/04/30 09:16:14 605567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43289|rtt_var:3075|pto_duration:55589|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 605572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 605576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 605579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 21633|
[2025/04/30 09:16:14 605583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574687127|now:1746004574605567|interv:81560|
[2025/04/30 09:16:14 605587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574687127|now:1746004574605567|interval:81560|pto_count:0|srtt:43289
[2025/04/30 09:16:14 605592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:21633|
[2025/04/30 09:16:14 605596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 605600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:21633|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:93803|
[2025/04/30 09:16:14 605605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 605609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:110|
[2025/04/30 09:16:14 605628] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:110|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:21633|now:1746004574605614|stream_id:0|stream_offset:93803|
[2025/04/30 09:16:14 605633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:110|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 605638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:21633|applimit:80857|
[2025/04/30 09:16:14 605642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43289|rtt_var:3075|pto_duration:55589|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 605646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 605650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 605657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 22833|
[2025/04/30 09:16:14 605661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574687203|now:1746004574605642|interv:81561|
[2025/04/30 09:16:14 605665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574687203|now:1746004574605642|interval:81561|pto_count:0|srtt:43289
[2025/04/30 09:16:14 605669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:22833|
[2025/04/30 09:16:14 605674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 605678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:22833|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:94990|
[2025/04/30 09:16:14 605682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 605686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:111|
[2025/04/30 09:16:14 605706] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:111|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:22833|now:1746004574605691|stream_id:0|stream_offset:94990|
[2025/04/30 09:16:14 605712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:111|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 605716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:22833|applimit:80857|
[2025/04/30 09:16:14 605720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43289|rtt_var:3075|pto_duration:55589|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 605724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 605728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 605732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 24033|
[2025/04/30 09:16:14 605736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574687280|now:1746004574605720|interv:81560|
[2025/04/30 09:16:14 605740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574687280|now:1746004574605720|interval:81560|pto_count:0|srtt:43289
[2025/04/30 09:16:14 605744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:24033|
[2025/04/30 09:16:14 605749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 605753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:24033|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:96177|
[2025/04/30 09:16:14 605757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:14 605761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004574606761|now:1746004574605761|interv:1000|
[2025/04/30 09:16:14 605765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:14 605772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 605776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574606761|
[2025/04/30 09:16:14 605781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574606761|
[2025/04/30 09:16:14 605785] [debug] |xqc_engine_wakeup_after|wakeup:1746004574606761|now:1746004574605785|diff:976|
[2025/04/30 09:16:14 605789] [debug] |xqc_engine_main_logic|END|now:1746004574603668|
[2025/04/30 09:16:14 605795] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574605795|
[2025/04/30 09:16:14 605799] [debug] |xqc_engine_wakeup_after|wakeup:1746004574606761|now:1746004574605799|diff:962|
[2025/04/30 09:16:14 605803] [debug] |xqc_engine_main_logic|END|now:1746004574605795|
[2025/04/30 09:16:14 606870] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574606870|
[2025/04/30 09:16:14 606903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574606761|pq_index:0|
[2025/04/30 09:16:14 606909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574603668|
[2025/04/30 09:16:14 606914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574606913|
[2025/04/30 09:16:14 606919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004574606761|now:1746004574606913|
[2025/04/30 09:16:14 606923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004574606761|now:1746004574606913|
[2025/04/30 09:16:14 606927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:14 606932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 606937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 606942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:24033|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:96177|
[2025/04/30 09:16:14 606947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 606951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:112|
[2025/04/30 09:16:14 606985] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:112|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:24033|now:1746004574606959|stream_id:0|stream_offset:96177|
[2025/04/30 09:16:14 606991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:112|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 606996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:24033|applimit:80857|
[2025/04/30 09:16:14 607000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43289|rtt_var:3075|pto_duration:55589|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 607005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 607009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 607013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 25233|
[2025/04/30 09:16:14 607022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574688548|now:1746004574607000|interv:81548|
[2025/04/30 09:16:14 607027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574688548|now:1746004574607000|interval:81548|pto_count:0|srtt:43289
[2025/04/30 09:16:14 607031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:25233|
[2025/04/30 09:16:14 607036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 607040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:25233|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:97364|
[2025/04/30 09:16:14 607045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 607049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:113|
[2025/04/30 09:16:14 607072] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:113|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:25233|now:1746004574607055|stream_id:0|stream_offset:97364|
[2025/04/30 09:16:14 607078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:113|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 607082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:25233|applimit:80857|
[2025/04/30 09:16:14 607086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43289|rtt_var:3075|pto_duration:55589|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 607091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 607095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 607099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 26433|
[2025/04/30 09:16:14 607103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574688644|now:1746004574607086|interv:81558|
[2025/04/30 09:16:14 607107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574688644|now:1746004574607086|interval:81558|pto_count:0|srtt:43289
[2025/04/30 09:16:14 607111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:26433|
[2025/04/30 09:16:14 607116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 607120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:26433|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:98551|
[2025/04/30 09:16:14 607124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 607128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:114|
[2025/04/30 09:16:14 607149] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:114|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:26433|now:1746004574607134|stream_id:0|stream_offset:98551|
[2025/04/30 09:16:14 607154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:114|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 607162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:26433|applimit:80857|
[2025/04/30 09:16:14 607167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43289|rtt_var:3075|pto_duration:55589|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 607171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 607175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 607179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 27633|
[2025/04/30 09:16:14 607183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574688723|now:1746004574607166|interv:81557|
[2025/04/30 09:16:14 607187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574688723|now:1746004574607166|interval:81557|pto_count:0|srtt:43289
[2025/04/30 09:16:14 607191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:27633|
[2025/04/30 09:16:14 607196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 607200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:27633|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:99738|
[2025/04/30 09:16:14 607205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 607209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:115|
[2025/04/30 09:16:14 607229] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:115|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:27633|now:1746004574607214|stream_id:0|stream_offset:99738|
[2025/04/30 09:16:14 607234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:115|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 607239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:27633|applimit:80857|
[2025/04/30 09:16:14 607243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43289|rtt_var:3075|pto_duration:55589|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 607247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 607251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 607255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 28833|
[2025/04/30 09:16:14 607259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574688803|now:1746004574607243|interv:81560|
[2025/04/30 09:16:14 607263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574688803|now:1746004574607243|interval:81560|pto_count:0|srtt:43289
[2025/04/30 09:16:14 607267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:28833|
[2025/04/30 09:16:14 607275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 607279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:28833|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:100925|
[2025/04/30 09:16:14 607284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 607288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:116|
[2025/04/30 09:16:14 607308] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:116|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:28833|now:1746004574607293|stream_id:0|stream_offset:100925|
[2025/04/30 09:16:14 607313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:116|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 607318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:28833|applimit:80857|
[2025/04/30 09:16:14 607322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43289|rtt_var:3075|pto_duration:55589|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 607326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 607330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 607334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 30033|
[2025/04/30 09:16:14 607338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574688882|now:1746004574607322|interv:81560|
[2025/04/30 09:16:14 607342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574688882|now:1746004574607322|interval:81560|pto_count:0|srtt:43289
[2025/04/30 09:16:14 607346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:30033|
[2025/04/30 09:16:14 607350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 607354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:30033|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:102112|
[2025/04/30 09:16:14 607359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:14 607362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004574608362|now:1746004574607362|interv:1000|
[2025/04/30 09:16:14 607367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:14 607370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 607375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574608362|
[2025/04/30 09:16:14 607379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574608362|
[2025/04/30 09:16:14 607383] [debug] |xqc_engine_wakeup_after|wakeup:1746004574608362|now:1746004574607383|diff:979|
[2025/04/30 09:16:14 607387] [debug] |xqc_engine_main_logic|END|now:1746004574606913|
[2025/04/30 09:16:14 608457] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574608457|
[2025/04/30 09:16:14 608464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574608362|pq_index:0|
[2025/04/30 09:16:14 608473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574606913|
[2025/04/30 09:16:14 608478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574608477|
[2025/04/30 09:16:14 608483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004574608362|now:1746004574608477|
[2025/04/30 09:16:14 608487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004574608362|now:1746004574608477|
[2025/04/30 09:16:14 608491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:14 608495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 608500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 608504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:30033|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:102112|
[2025/04/30 09:16:14 608509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 608513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:117|
[2025/04/30 09:16:14 608541] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:117|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:30033|now:1746004574608519|stream_id:0|stream_offset:102112|
[2025/04/30 09:16:14 608546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:117|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 608551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:30033|applimit:80857|
[2025/04/30 09:16:14 608555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43289|rtt_var:3075|pto_duration:55589|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 608560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 608563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 608567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 31233|
[2025/04/30 09:16:14 608571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574690108|now:1746004574608555|interv:81553|
[2025/04/30 09:16:14 608575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574690108|now:1746004574608555|interval:81553|pto_count:0|srtt:43289
[2025/04/30 09:16:14 608580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:31233|
[2025/04/30 09:16:14 608584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 608588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31233|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:103299|
[2025/04/30 09:16:14 608596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 608600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:118|
[2025/04/30 09:16:14 608622] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:118|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31233|now:1746004574608606|stream_id:0|stream_offset:103299|
[2025/04/30 09:16:14 608627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:118|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 608632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:31233|applimit:80857|
[2025/04/30 09:16:14 608636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43289|rtt_var:3075|pto_duration:55589|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 608640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 608644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 608648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 32433|
[2025/04/30 09:16:14 608652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574690195|now:1746004574608635|interv:81560|
[2025/04/30 09:16:14 608655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574690195|now:1746004574608635|interval:81560|pto_count:0|srtt:43289
[2025/04/30 09:16:14 608660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:32433|
[2025/04/30 09:16:14 608664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 608668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32433|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:104486|
[2025/04/30 09:16:14 608673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 608677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:119|
[2025/04/30 09:16:14 608696] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:119|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32433|now:1746004574608682|stream_id:0|stream_offset:104486|
[2025/04/30 09:16:14 608701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:119|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 608706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:32433|applimit:80857|
[2025/04/30 09:16:14 608710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43289|rtt_var:3075|pto_duration:55589|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 608714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 608718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 608722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 33633|
[2025/04/30 09:16:14 608729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574690271|now:1746004574608709|interv:81562|
[2025/04/30 09:16:14 608733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574690271|now:1746004574608709|interval:81562|pto_count:0|srtt:43289
[2025/04/30 09:16:14 608737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:33633|
[2025/04/30 09:16:14 608742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 608746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33633|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:105673|
[2025/04/30 09:16:14 608750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 608754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:120|
[2025/04/30 09:16:14 608774] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:120|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33633|now:1746004574608759|stream_id:0|stream_offset:105673|
[2025/04/30 09:16:14 608779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:120|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 608784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:33633|applimit:80857|
[2025/04/30 09:16:14 608788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43289|rtt_var:3075|pto_duration:55589|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 608792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 608796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 608800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 34833|
[2025/04/30 09:16:14 608804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574690348|now:1746004574608788|interv:81560|
[2025/04/30 09:16:14 608808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574690348|now:1746004574608788|interval:81560|pto_count:0|srtt:43289
[2025/04/30 09:16:14 608812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:34833|
[2025/04/30 09:16:14 608816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574628410|
[2025/04/30 09:16:14 608821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574628410|
[2025/04/30 09:16:14 608825] [debug] |xqc_engine_wakeup_after|wakeup:1746004574628410|now:1746004574608825|diff:19585|
[2025/04/30 09:16:14 608829] [debug] |xqc_engine_main_logic|END|now:1746004574608477|
[2025/04/30 09:16:14 609835] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004574609834|
[2025/04/30 09:16:14 609849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 609857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:47|
[2025/04/30 09:16:14 609863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:48|
[2025/04/30 09:16:14 609898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:48|
[2025/04/30 09:16:14 609905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 609913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:84|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:86|path_largest_ack:84|
[2025/04/30 09:16:14 609921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:61331|prior_delivered:19526|prior_time:1746004574556994|is_app_limited:0|send_elapse:44739|ack_elapse:52840|ctl_first_sent_time:1746004574557428|lagest_ack_time:1746004574609834|curr_delivered:76046|
[2025/04/30 09:16:14 609928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574557428|
[2025/04/30 09:16:14 609935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:36||sndq_packets_used_bytes:0|sndq_packets_free:29|
[2025/04/30 09:16:14 609942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:86|origin_pktnum:43|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:86|path_largest_ack:86|
[2025/04/30 09:16:14 609949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:32525|prior_delivered:44732|prior_time:1746004574577991|is_app_limited:0|send_elapse:38828|ack_elapse:31843|ctl_first_sent_time:1746004574578364|lagest_ack_time:1746004574609834|curr_delivered:77246|
[2025/04/30 09:16:14 609957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574578364|
[2025/04/30 09:16:14 609963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:34||sndq_packets_used_bytes:0|sndq_packets_free:31|
[2025/04/30 09:16:14 609969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43289|rttvar:3075|minrtt:30425|latest_rtt:31470|ack_delay:0|
[2025/04/30 09:16:14 609977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41811|rttvar:5261|minrtt:30425|latest_rtt:31470|ack_delay:0|
[2025/04/30 09:16:14 609983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:86|lost_pn:83|thresh:3|
[2025/04/30 09:16:14 609990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 609995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 609999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 610003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 610007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 610011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41811|rtt_var:5261|pto_duration:62855|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 610016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 610020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 610024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 32433|
[2025/04/30 09:16:14 610028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574697614|now:1746004574610011|interv:87603|
[2025/04/30 09:16:14 610037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574697614|now:1746004574610011|interval:87603|pto_count:0|srtt:41811
[2025/04/30 09:16:14 610042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 38828, ack_elapse 31843, delivered 32514|rate 837385|lost 6|
[2025/04/30 09:16:14 610046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:16:14 610050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (837385) in round 4|
[2025/04/30 09:16:14 610054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 610059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:10376|
[2025/04/30 09:16:14 610063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574578364|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 610067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574578364|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 610072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:32433|srtt:41811|latest_rtt:31470|min_rtt:30425|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:14 610077] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:120798|inflight:32433|mode:0|applimit:80857|pacing_rate:3955112|bw:1194345|srtt:41811|latest_rtt:31470|min_rtt:30425|send:120|lost:6|tlp:0|recv:47|recovery:0|slow_start:1|conn_life:138112|acked:2400|delivered:77246|is_cwnd_limited:0|
[2025/04/30 09:16:14 610083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:14 610087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:16818791|max_data_old:16817604|
[2025/04/30 09:16:14 610091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 610095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=107111|max_stream_data_old=105924|
[2025/04/30 09:16:14 610099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 610104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 610109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:48|largest:48|pns:2|
[2025/04/30 09:16:14 610113] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:48|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004574609834|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 610118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694609834|now:1746004574609834|interv:120000000|
[2025/04/30 09:16:14 610122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694609834|now:1746004574609834|interv:120000000|
[2025/04/30 09:16:14 610129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574628410|pq_index:0|
[2025/04/30 09:16:14 610134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574608477|
[2025/04/30 09:16:14 610138] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574610138|
[2025/04/30 09:16:14 610142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574610142|
[2025/04/30 09:16:14 610148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:14 610152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16713118|
[2025/04/30 09:16:14 610157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:32433|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:16:14 610161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|path:0|applimit:109679|
[2025/04/30 09:16:14 610166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16711931|
[2025/04/30 09:16:14 610170] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:107111|
[2025/04/30 09:16:14 610175] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:106860|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1991479|offset:1187|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 610180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 610184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16711931|
[2025/04/30 09:16:14 610188] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:107111|
[2025/04/30 09:16:14 610193] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:106860|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1990292|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 610198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 610202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:48|ack_delay:368|first_ack_range:35|largest_pkt_recv_time:1746004574609834|
[2025/04/30 09:16:14 610206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:48|low:13|pkt_pns:2|
[2025/04/30 09:16:14 610210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:48|frame_largest_recv:48|
[2025/04/30 09:16:14 610215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 610219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41811|min_srtt:41811|path_bw:1194345|loss_rate:5.00|path_pto:0|
[2025/04/30 09:16:14 610224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41811|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 610231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:14 610236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41811|min_srtt:41811|path_bw:1194345|loss_rate:5.00|path_pto:0|
[2025/04/30 09:16:14 610240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41811|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 610244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:14 610249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:106860|
[2025/04/30 09:16:14 610254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 610258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:121|
[2025/04/30 09:16:14 610292] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:121|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:32433|now:1746004574610265|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 610298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:121|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 610303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:121|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 610307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:32433|applimit:109679|
[2025/04/30 09:16:14 610311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41811|rtt_var:5261|pto_duration:62855|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 610316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 610320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 610324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 32444|
[2025/04/30 09:16:14 610328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574699120|now:1746004574610311|interv:88809|
[2025/04/30 09:16:14 610332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574699120|now:1746004574610311|interval:88809|pto_count:0|srtt:41811
[2025/04/30 09:16:14 610336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:32444|
[2025/04/30 09:16:14 610341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 610345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:122|
[2025/04/30 09:16:14 610366] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:122|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:32444|now:1746004574610350|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 610371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:122|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 610379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:122|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 610384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:32444|applimit:109679|
[2025/04/30 09:16:14 610388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41811|rtt_var:5261|pto_duration:62855|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 610392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 610396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 610400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 32455|
[2025/04/30 09:16:14 610405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574699205|now:1746004574610388|interv:88817|
[2025/04/30 09:16:14 610411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574699205|now:1746004574610388|interval:88817|pto_count:0|srtt:41811
[2025/04/30 09:16:14 610418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:32455|
[2025/04/30 09:16:14 610426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1205|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:14 610433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1205|schedule_bytes:0|inflight:32455|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:106860|
[2025/04/30 09:16:14 610441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 610447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:123|
[2025/04/30 09:16:14 610486] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:123|size:1205|sent:1221|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:32455|now:1746004574610457|stream_id:0|stream_offset:106860|
[2025/04/30 09:16:14 610496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:123|origin_pktnum:0|size:1205|enc_size:1221|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 610503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:32455|applimit:109679|
[2025/04/30 09:16:14 610510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41811|rtt_var:5261|pto_duration:62855|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 610516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 610522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 610528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 33660|
[2025/04/30 09:16:14 610535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574699312|now:1746004574610509|interv:88803|
[2025/04/30 09:16:14 610541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574699312|now:1746004574610509|interval:88803|pto_count:0|srtt:41811
[2025/04/30 09:16:14 610555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:33660|
[2025/04/30 09:16:14 610563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574699312|
[2025/04/30 09:16:14 610569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574699312|
[2025/04/30 09:16:14 610576] [debug] |xqc_engine_wakeup_after|wakeup:1746004574699312|now:1746004574610576|diff:88736|
[2025/04/30 09:16:14 610583] [debug] |xqc_engine_main_logic|END|now:1746004574610142|
[2025/04/30 09:16:14 610591] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574610591|
[2025/04/30 09:16:14 610597] [debug] |xqc_engine_wakeup_after|wakeup:1746004574699312|now:1746004574610597|diff:88715|
[2025/04/30 09:16:14 610602] [debug] |xqc_engine_main_logic|END|now:1746004574610591|
[2025/04/30 09:16:14 611789] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004574611788|
[2025/04/30 09:16:14 611803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 611811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:48|
[2025/04/30 09:16:14 611817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:49|
[2025/04/30 09:16:14 611826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:49|
[2025/04/30 09:16:14 611833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 611841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:87|origin_pktnum:44|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:88|path_largest_ack:87|
[2025/04/30 09:16:14 611848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:33725|prior_delivered:44732|prior_time:1746004574577991|is_app_limited:0|send_elapse:38924|ack_elapse:33797|ctl_first_sent_time:1746004574578460|lagest_ack_time:1746004574611788|curr_delivered:78446|
[2025/04/30 09:16:14 611855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574578460|
[2025/04/30 09:16:14 611862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:35||sndq_packets_used_bytes:0|sndq_packets_free:30|
[2025/04/30 09:16:14 611870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:88|origin_pktnum:46|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:88|path_largest_ack:88|
[2025/04/30 09:16:14 611899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:33725|prior_delivered:44732|prior_time:1746004574577991|is_app_limited:0|send_elapse:38924|ack_elapse:33797|ctl_first_sent_time:1746004574578460|lagest_ack_time:1746004574611788|curr_delivered:79646|
[2025/04/30 09:16:14 611906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574578542|
[2025/04/30 09:16:14 611913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:33||sndq_packets_used_bytes:0|sndq_packets_free:32|
[2025/04/30 09:16:14 611920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41811|rttvar:5261|minrtt:30425|latest_rtt:33246|ack_delay:0|
[2025/04/30 09:16:14 611926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40740|rttvar:6087|minrtt:30425|latest_rtt:33246|ack_delay:0|
[2025/04/30 09:16:14 611932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:88|lost_pn:85|thresh:3|
[2025/04/30 09:16:14 611945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 611952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 611958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 611962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40740|rtt_var:6087|pto_duration:65088|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 611967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 611971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 611975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 31260|
[2025/04/30 09:16:14 611979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574701545|now:1746004574611962|interv:89583|
[2025/04/30 09:16:14 611983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574701545|now:1746004574611962|interval:89583|pto_count:0|srtt:40740
[2025/04/30 09:16:14 611987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 38924, ack_elapse 33797, delivered 34914|rate 896978|lost 6|
[2025/04/30 09:16:14 611991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (896978) in round 4|
[2025/04/30 09:16:14 611996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 612000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:10376|
[2025/04/30 09:16:14 612004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574578542|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 612008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574578542|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 612013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:31260|srtt:40740|latest_rtt:33246|min_rtt:30425|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 612018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:14 612022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:16822352|max_data_old:16818791|
[2025/04/30 09:16:14 612026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 612030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=110672|max_stream_data_old=107111|
[2025/04/30 09:16:14 612035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574636788|now:1746004574611788|interv:25000|
[2025/04/30 09:16:14 612040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574611788|max_ack_delay:25000|
[2025/04/30 09:16:14 612048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:49|largest:49|pns:2|
[2025/04/30 09:16:14 612053] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:49|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004574611788|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 612058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694611788|now:1746004574611788|interv:120000000|
[2025/04/30 09:16:14 612062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694611788|now:1746004574611788|interv:120000000|
[2025/04/30 09:16:14 612066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574699312|pq_index:0|
[2025/04/30 09:16:14 612070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574610142|
[2025/04/30 09:16:14 612074] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574612074|
[2025/04/30 09:16:14 612079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574612078|
[2025/04/30 09:16:14 612084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:14 612089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16715492|
[2025/04/30 09:16:14 612093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:31260|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:16:14 612097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|path:0|applimit:110906|
[2025/04/30 09:16:14 612102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16714305|
[2025/04/30 09:16:14 612107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16713118|
[2025/04/30 09:16:14 612111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16711931|
[2025/04/30 09:16:14 612114] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:110672|
[2025/04/30 09:16:14 612119] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:110421|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1990292|offset:3561|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 612125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 612129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16711931|
[2025/04/30 09:16:14 612133] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:110672|
[2025/04/30 09:16:14 612137] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:110421|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1986731|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 612142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 612150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40740|min_srtt:40740|path_bw:1194345|loss_rate:4.88|path_pto:0|
[2025/04/30 09:16:14 612154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:40740|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 612159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:14 612163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40740|min_srtt:40740|path_bw:1194345|loss_rate:4.88|path_pto:0|
[2025/04/30 09:16:14 612167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:40740|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 612172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:14 612176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40740|min_srtt:40740|path_bw:1194345|loss_rate:4.88|path_pto:0|
[2025/04/30 09:16:14 612180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22|inflight:31260|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:108047|
[2025/04/30 09:16:14 612185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:40740|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 612189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 612193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40740|min_srtt:40740|path_bw:1194345|loss_rate:4.88|path_pto:0|
[2025/04/30 09:16:14 612197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1222|inflight:31260|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:109234|
[2025/04/30 09:16:14 612202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:40740|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 612206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 612210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40740|min_srtt:40740|path_bw:1194345|loss_rate:4.88|path_pto:0|
[2025/04/30 09:16:14 612214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2422|inflight:31260|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:110421|
[2025/04/30 09:16:14 612218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:40740|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 612222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 612227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 612232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:124|
[2025/04/30 09:16:14 612269] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:124|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:31260|now:1746004574612242|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 612275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:124|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 612280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:124|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 612288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:31260|applimit:110906|
[2025/04/30 09:16:14 612295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40740|rtt_var:6087|pto_duration:65088|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 612301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 612308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 612314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 31271|
[2025/04/30 09:16:14 612321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574703330|now:1746004574612294|interv:91036|
[2025/04/30 09:16:14 612327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574703330|now:1746004574612294|interval:91036|pto_count:0|srtt:40740
[2025/04/30 09:16:14 612334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:31271|
[2025/04/30 09:16:14 612339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 612344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:125|
[2025/04/30 09:16:14 612383] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:125|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:31271|now:1746004574612350|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 612389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:125|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 612397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:125|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 612404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:31271|applimit:110906|
[2025/04/30 09:16:14 612410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40740|rtt_var:6087|pto_duration:65088|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 612418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 612424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 612430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 31282|
[2025/04/30 09:16:14 612435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574703438|now:1746004574612410|interv:91028|
[2025/04/30 09:16:14 612443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574703438|now:1746004574612410|interval:91028|pto_count:0|srtt:40740
[2025/04/30 09:16:14 612448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:31282|
[2025/04/30 09:16:14 612453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 612457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31282|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:108047|
[2025/04/30 09:16:14 612462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 612466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:126|
[2025/04/30 09:16:14 612495] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:126|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31282|now:1746004574612473|stream_id:0|stream_offset:108047|
[2025/04/30 09:16:14 612502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:126|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 612509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:31282|applimit:110906|
[2025/04/30 09:16:14 612516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40740|rtt_var:6087|pto_duration:65088|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 612523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 612529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 612536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 32482|
[2025/04/30 09:16:14 612542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574703561|now:1746004574612515|interv:91046|
[2025/04/30 09:16:14 612547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574703561|now:1746004574612515|interval:91046|pto_count:0|srtt:40740
[2025/04/30 09:16:14 612551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:32482|
[2025/04/30 09:16:14 612556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 612560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32482|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:109234|
[2025/04/30 09:16:14 612564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 612568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:127|
[2025/04/30 09:16:14 612596] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:127|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32482|now:1746004574612575|stream_id:0|stream_offset:109234|
[2025/04/30 09:16:14 612603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:127|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 612616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:32482|applimit:110906|
[2025/04/30 09:16:14 612624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40740|rtt_var:6087|pto_duration:65088|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 612630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 612637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 612644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 33682|
[2025/04/30 09:16:14 612650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574703663|now:1746004574612623|interv:91040|
[2025/04/30 09:16:14 612656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574703663|now:1746004574612623|interval:91040|pto_count:0|srtt:40740
[2025/04/30 09:16:14 612660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:33682|
[2025/04/30 09:16:14 612665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 612669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:110421|
[2025/04/30 09:16:14 612674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 612678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:128|
[2025/04/30 09:16:14 612707] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:128|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33682|now:1746004574612685|stream_id:0|stream_offset:110421|
[2025/04/30 09:16:14 612713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:128|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 612720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:33682|applimit:110906|
[2025/04/30 09:16:14 612727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40740|rtt_var:6087|pto_duration:65088|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 612734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 612740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 612746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 34882|
[2025/04/30 09:16:14 612753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574703773|now:1746004574612726|interv:91047|
[2025/04/30 09:16:14 612759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574703773|now:1746004574612726|interval:91047|pto_count:0|srtt:40740
[2025/04/30 09:16:14 612765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:34882|
[2025/04/30 09:16:14 612770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574636788|
[2025/04/30 09:16:14 612779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574636788|
[2025/04/30 09:16:14 612783] [debug] |xqc_engine_wakeup_after|wakeup:1746004574636788|now:1746004574612783|diff:24005|
[2025/04/30 09:16:14 612787] [debug] |xqc_engine_main_logic|END|now:1746004574612078|
[2025/04/30 09:16:14 612793] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574612793|
[2025/04/30 09:16:14 612797] [debug] |xqc_engine_wakeup_after|wakeup:1746004574636788|now:1746004574612797|diff:23991|
[2025/04/30 09:16:14 612801] [debug] |xqc_engine_main_logic|END|now:1746004574612793|
[2025/04/30 09:16:14 612890] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004574612889|
[2025/04/30 09:16:14 612904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 612913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:49|
[2025/04/30 09:16:14 612920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:50|
[2025/04/30 09:16:14 612929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:50|
[2025/04/30 09:16:14 612936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 612943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:89|origin_pktnum:47|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:89|path_largest_ack:89|
[2025/04/30 09:16:14 612951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:36125|prior_delivered:44732|prior_time:1746004574577991|is_app_limited:0|send_elapse:39081|ack_elapse:34898|ctl_first_sent_time:1746004574578617|lagest_ack_time:1746004574612889|curr_delivered:80846|
[2025/04/30 09:16:14 612958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574578617|
[2025/04/30 09:16:14 612966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:36||sndq_packets_used_bytes:0|sndq_packets_free:29|
[2025/04/30 09:16:14 612972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40740|rttvar:6087|minrtt:30425|latest_rtt:34272|ack_delay:0|
[2025/04/30 09:16:14 612979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:39932|rttvar:6183|minrtt:30425|latest_rtt:34272|ack_delay:0|
[2025/04/30 09:16:14 612986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:89|lost_pn:86|thresh:3|
[2025/04/30 09:16:14 612992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 612999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 613005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39932|rtt_var:6183|pto_duration:64664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 613012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 613018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 613024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 33682|
[2025/04/30 09:16:14 613028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574703349|now:1746004574613005|interv:90344|
[2025/04/30 09:16:14 613037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574703349|now:1746004574613005|interval:90344|pto_count:0|srtt:39932
[2025/04/30 09:16:14 613042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 39081, ack_elapse 34898, delivered 36114|rate 924080|lost 6|
[2025/04/30 09:16:14 613046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (924080) in round 4|
[2025/04/30 09:16:14 613051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 613055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:10376|
[2025/04/30 09:16:14 613059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1200|po_sent_time:1746004574578617|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 613063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1200|po_sent_time:1746004574578617|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 613068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:33682|srtt:39932|latest_rtt:34272|min_rtt:30425|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 613074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:14 613078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:16854401|max_data_old:16822352|
[2025/04/30 09:16:14 613082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 613086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=208257|max_stream_data_old=110672|
[2025/04/30 09:16:14 613090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 613095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 613100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:50|largest:50|pns:2|
[2025/04/30 09:16:14 613104] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:50|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004574612889|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 613109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694612889|now:1746004574612889|interv:120000000|
[2025/04/30 09:16:14 613113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694612889|now:1746004574612889|interv:120000000|
[2025/04/30 09:16:14 613117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574636788|pq_index:0|
[2025/04/30 09:16:14 613121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574612078|
[2025/04/30 09:16:14 613126] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574613125|
[2025/04/30 09:16:14 613130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574613129|
[2025/04/30 09:16:14 613138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:14 613143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16743980|
[2025/04/30 09:16:14 613147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:33682|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:16:14 613151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|path:0|applimit:114528|
[2025/04/30 09:16:14 613156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16742793|
[2025/04/30 09:16:14 613160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16741606|
[2025/04/30 09:16:14 613165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16740419|
[2025/04/30 09:16:14 613169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16739232|
[2025/04/30 09:16:14 613173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16738045|
[2025/04/30 09:16:14 613177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16736858|
[2025/04/30 09:16:14 613181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16735671|
[2025/04/30 09:16:14 613185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16734484|
[2025/04/30 09:16:14 613189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16733297|
[2025/04/30 09:16:14 613193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16732110|
[2025/04/30 09:16:14 613197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16730923|
[2025/04/30 09:16:14 613201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16729736|
[2025/04/30 09:16:14 613206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16728549|
[2025/04/30 09:16:14 613210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16727362|
[2025/04/30 09:16:14 613214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16726175|
[2025/04/30 09:16:14 613218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16724988|
[2025/04/30 09:16:14 613222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16723801|
[2025/04/30 09:16:14 613226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16722614|
[2025/04/30 09:16:14 613230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16721427|
[2025/04/30 09:16:14 613234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16720240|
[2025/04/30 09:16:14 613238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16719053|
[2025/04/30 09:16:14 613243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16717866|
[2025/04/30 09:16:14 613247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16716679|
[2025/04/30 09:16:14 613251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16715492|
[2025/04/30 09:16:14 613255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16714305|
[2025/04/30 09:16:14 613259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16713118|
[2025/04/30 09:16:14 613263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16711931|
[2025/04/30 09:16:14 613270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16710744|
[2025/04/30 09:16:14 613274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16709557|
[2025/04/30 09:16:14 613279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16708370|
[2025/04/30 09:16:14 613287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16707183|
[2025/04/30 09:16:14 613291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16705996|
[2025/04/30 09:16:14 613297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16704809|
[2025/04/30 09:16:14 613301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16703622|
[2025/04/30 09:16:14 613311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16702435|
[2025/04/30 09:16:14 613316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16701248|
[2025/04/30 09:16:14 613322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16700061|
[2025/04/30 09:16:14 613326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16698874|
[2025/04/30 09:16:14 613332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16697687|
[2025/04/30 09:16:14 613336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16696500|
[2025/04/30 09:16:14 613340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16695313|
[2025/04/30 09:16:14 613346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16694126|
[2025/04/30 09:16:14 613350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16692939|
[2025/04/30 09:16:14 613360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16691752|
[2025/04/30 09:16:14 613364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16690565|
[2025/04/30 09:16:14 613370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16689378|
[2025/04/30 09:16:14 613374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16688191|
[2025/04/30 09:16:14 613380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16687004|
[2025/04/30 09:16:14 613384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16685817|
[2025/04/30 09:16:14 613390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16684630|
[2025/04/30 09:16:14 613394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16683443|
[2025/04/30 09:16:14 613400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16682256|
[2025/04/30 09:16:14 613404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16681069|
[2025/04/30 09:16:14 613410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16679882|
[2025/04/30 09:16:14 613414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16678695|
[2025/04/30 09:16:14 613420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16677508|
[2025/04/30 09:16:14 613424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16676321|
[2025/04/30 09:16:14 613430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16675134|
[2025/04/30 09:16:14 613434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16673947|
[2025/04/30 09:16:14 613443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16672760|
[2025/04/30 09:16:14 613447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16671573|
[2025/04/30 09:16:14 613453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16670386|
[2025/04/30 09:16:14 613457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16669199|
[2025/04/30 09:16:14 613463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16668012|
[2025/04/30 09:16:14 613467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16666825|
[2025/04/30 09:16:14 613473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16665638|
[2025/04/30 09:16:14 613478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16664451|
[2025/04/30 09:16:14 613483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16663264|
[2025/04/30 09:16:14 613488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16662077|
[2025/04/30 09:16:14 613493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16660890|
[2025/04/30 09:16:14 613498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16659703|
[2025/04/30 09:16:14 613503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16658516|
[2025/04/30 09:16:14 613507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16657329|
[2025/04/30 09:16:14 613513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16656142|
[2025/04/30 09:16:14 613518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16654955|
[2025/04/30 09:16:14 613523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16653768|
[2025/04/30 09:16:14 613527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16652581|
[2025/04/30 09:16:14 613533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16651394|
[2025/04/30 09:16:14 613537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16650207|
[2025/04/30 09:16:14 613543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16649020|
[2025/04/30 09:16:14 613548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16647833|
[2025/04/30 09:16:14 613553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16646646|
[2025/04/30 09:16:14 613557] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:208257|
[2025/04/30 09:16:14 613562] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:207755|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1986731|offset:97334|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 613568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 613572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16646646|
[2025/04/30 09:16:14 613576] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:208257|
[2025/04/30 09:16:14 613582] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:207755|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1889397|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 613589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 613594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:50|ack_delay:705|first_ack_range:37|largest_pkt_recv_time:1746004574612889|
[2025/04/30 09:16:14 613598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:50|low:13|pkt_pns:2|
[2025/04/30 09:16:14 613602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:50|frame_largest_recv:50|
[2025/04/30 09:16:14 613606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 613611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 613616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 613620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:14 613625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 613629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 613635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:14 613641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:111608|
[2025/04/30 09:16:14 613649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 613655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1228|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:112795|
[2025/04/30 09:16:14 613662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 613669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 613676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 613682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2428|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:113982|
[2025/04/30 09:16:14 613686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 613690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 613698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 613702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3628|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:115169|
[2025/04/30 09:16:14 613707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 613712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 613716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 613720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4828|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:116356|
[2025/04/30 09:16:14 613725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 613729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 613733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 613737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6028|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:117543|
[2025/04/30 09:16:14 613741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 613746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 613750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 613754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7228|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:118730|
[2025/04/30 09:16:14 613758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 613762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 613767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 613771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8428|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:119917|
[2025/04/30 09:16:14 613775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 613782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 613786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 613790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9628|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:121104|
[2025/04/30 09:16:14 613794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 613799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 613803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 613807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10828|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:122291|
[2025/04/30 09:16:14 613811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 613815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 613819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 613823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12028|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:123478|
[2025/04/30 09:16:14 613828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 613832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 613836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 613840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13228|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:124665|
[2025/04/30 09:16:14 613844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 613849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 613853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 613857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14428|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:125852|
[2025/04/30 09:16:14 613861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 613868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 613891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 613899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15628|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:127039|
[2025/04/30 09:16:14 613907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 613913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 613919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 613926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16828|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:128226|
[2025/04/30 09:16:14 613933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 613940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 613947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 613954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18028|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:129413|
[2025/04/30 09:16:14 613961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 613968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 613974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 613982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19228|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:130600|
[2025/04/30 09:16:14 613988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 613995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20428|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:131787|
[2025/04/30 09:16:14 614021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21628|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:132974|
[2025/04/30 09:16:14 614048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22828|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:134161|
[2025/04/30 09:16:14 614074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24028|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:135348|
[2025/04/30 09:16:14 614094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25228|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:136535|
[2025/04/30 09:16:14 614111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26428|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:137722|
[2025/04/30 09:16:14 614135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27628|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:138909|
[2025/04/30 09:16:14 614156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28828|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:140096|
[2025/04/30 09:16:14 614173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30028|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:141283|
[2025/04/30 09:16:14 614189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31228|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:142470|
[2025/04/30 09:16:14 614206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32428|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:143657|
[2025/04/30 09:16:14 614226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33628|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:144844|
[2025/04/30 09:16:14 614242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34828|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:146031|
[2025/04/30 09:16:14 614259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36028|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:147218|
[2025/04/30 09:16:14 614275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37228|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:148405|
[2025/04/30 09:16:14 614292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38428|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:149592|
[2025/04/30 09:16:14 614311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39628|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:150779|
[2025/04/30 09:16:14 614327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40828|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:151966|
[2025/04/30 09:16:14 614344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42028|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:153153|
[2025/04/30 09:16:14 614360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43228|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:154340|
[2025/04/30 09:16:14 614377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44428|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:155527|
[2025/04/30 09:16:14 614396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45628|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:156714|
[2025/04/30 09:16:14 614413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46828|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:157901|
[2025/04/30 09:16:14 614429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48028|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:159088|
[2025/04/30 09:16:14 614446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49228|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:160275|
[2025/04/30 09:16:14 614462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50428|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:161462|
[2025/04/30 09:16:14 614485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:51628|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:162649|
[2025/04/30 09:16:14 614502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:52828|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:163836|
[2025/04/30 09:16:14 614518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54028|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:165023|
[2025/04/30 09:16:14 614535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55228|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:166210|
[2025/04/30 09:16:14 614554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:56428|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:167397|
[2025/04/30 09:16:14 614571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:57628|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:168584|
[2025/04/30 09:16:14 614587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:58828|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:169771|
[2025/04/30 09:16:14 614604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:60028|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:170958|
[2025/04/30 09:16:14 614620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:61228|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:172145|
[2025/04/30 09:16:14 614646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:62428|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:173332|
[2025/04/30 09:16:14 614672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:63628|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:174519|
[2025/04/30 09:16:14 614689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:64828|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:175706|
[2025/04/30 09:16:14 614706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:66028|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:176893|
[2025/04/30 09:16:14 614723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:67228|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:178080|
[2025/04/30 09:16:14 614743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:68428|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:179267|
[2025/04/30 09:16:14 614759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:69628|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:180454|
[2025/04/30 09:16:14 614776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:70828|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:181641|
[2025/04/30 09:16:14 614792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:72028|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:182828|
[2025/04/30 09:16:14 614812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:73228|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:184015|
[2025/04/30 09:16:14 614831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:74428|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:185202|
[2025/04/30 09:16:14 614848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:75628|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:186389|
[2025/04/30 09:16:14 614864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614886] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:76828|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:187576|
[2025/04/30 09:16:14 614894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:78028|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:188763|
[2025/04/30 09:16:14 614911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:79228|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:189950|
[2025/04/30 09:16:14 614930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:80428|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:191137|
[2025/04/30 09:16:14 614947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:81628|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:192324|
[2025/04/30 09:16:14 614963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:82828|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:193511|
[2025/04/30 09:16:14 614980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 614984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 614988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 614992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:84028|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:194698|
[2025/04/30 09:16:14 614996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 615003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 615007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 615011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:85228|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:195885|
[2025/04/30 09:16:14 615015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39932|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 615019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 615023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.69|path_pto:0|
[2025/04/30 09:16:14 615028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:86428|inflight:33682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:197072|
[2025/04/30 09:16:14 615032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 615036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 615040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 615044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 615049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 615053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:129|
[2025/04/30 09:16:14 615088] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:129|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:33682|now:1746004574615061|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 615094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:129|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 615098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:129|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 615105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:33682|applimit:114528|
[2025/04/30 09:16:14 615112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39932|rtt_var:6183|pto_duration:64664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 615119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 615126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 615133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 33693|
[2025/04/30 09:16:14 615146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574705725|now:1746004574615112|interv:90613|
[2025/04/30 09:16:14 615151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574705725|now:1746004574615112|interval:90613|pto_count:0|srtt:39932
[2025/04/30 09:16:14 615155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:33693|
[2025/04/30 09:16:14 615160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 615165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:130|
[2025/04/30 09:16:14 615193] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:130|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:33693|now:1746004574615171|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 615198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:130|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 615206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:130|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 615213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:33693|applimit:114528|
[2025/04/30 09:16:14 615219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39932|rtt_var:6183|pto_duration:64664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 615226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 615233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 615239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 33704|
[2025/04/30 09:16:14 615244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574705835|now:1746004574615219|interv:90616|
[2025/04/30 09:16:14 615248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574705835|now:1746004574615219|interval:90616|pto_count:0|srtt:39932
[2025/04/30 09:16:14 615252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:33704|
[2025/04/30 09:16:14 615257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:14 615261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:33704|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:111608|
[2025/04/30 09:16:14 615266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 615270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:131|
[2025/04/30 09:16:14 615298] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:131|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:33704|now:1746004574615277|stream_id:0|stream_offset:111608|
[2025/04/30 09:16:14 615305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:131|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 615318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:33704|applimit:114528|
[2025/04/30 09:16:14 615325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39932|rtt_var:6183|pto_duration:64664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 615332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 615339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 615345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 34910|
[2025/04/30 09:16:14 615350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574705941|now:1746004574615325|interv:90616|
[2025/04/30 09:16:14 615354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574705941|now:1746004574615325|interval:90616|pto_count:0|srtt:39932
[2025/04/30 09:16:14 615358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:34910|
[2025/04/30 09:16:14 615363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 615368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34910|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:112795|
[2025/04/30 09:16:14 615372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 615376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:132|
[2025/04/30 09:16:14 615405] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:132|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34910|now:1746004574615383|stream_id:0|stream_offset:112795|
[2025/04/30 09:16:14 615411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:132|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 615419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:34910|applimit:114528|
[2025/04/30 09:16:14 615426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39932|rtt_var:6183|pto_duration:64664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 615432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 615439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 615445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 36110|
[2025/04/30 09:16:14 615452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574706047|now:1746004574615425|interv:90622|
[2025/04/30 09:16:14 615457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574706047|now:1746004574615425|interval:90622|pto_count:0|srtt:39932
[2025/04/30 09:16:14 615461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:36110|
[2025/04/30 09:16:14 615470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 615475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36110|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:113982|
[2025/04/30 09:16:14 615479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 615483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:133|
[2025/04/30 09:16:14 615512] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:133|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36110|now:1746004574615490|stream_id:0|stream_offset:113982|
[2025/04/30 09:16:14 615519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:133|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 615526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:36110|applimit:114528|
[2025/04/30 09:16:14 615533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39932|rtt_var:6183|pto_duration:64664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 615540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 615547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 615553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 37310|
[2025/04/30 09:16:14 615559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574706154|now:1746004574615533|interv:90621|
[2025/04/30 09:16:14 615564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574706154|now:1746004574615533|interval:90621|pto_count:0|srtt:39932
[2025/04/30 09:16:14 615568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:37310|
[2025/04/30 09:16:14 615573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 615577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37310|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:115169|
[2025/04/30 09:16:14 615581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 615586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:134|
[2025/04/30 09:16:14 615613] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:134|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:37310|now:1746004574615592|stream_id:0|stream_offset:115169|
[2025/04/30 09:16:14 615618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:134|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 615626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:37310|applimit:114528|
[2025/04/30 09:16:14 615633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39932|rtt_var:6183|pto_duration:64664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 615646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 615653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 615659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 38510|
[2025/04/30 09:16:14 615666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574706256|now:1746004574615633|interv:90623|
[2025/04/30 09:16:14 615672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574706256|now:1746004574615633|interval:90623|pto_count:0|srtt:39932
[2025/04/30 09:16:14 615679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:38510|
[2025/04/30 09:16:14 615684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 615688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:38510|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:116356|
[2025/04/30 09:16:14 615693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 615697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:135|
[2025/04/30 09:16:14 615726] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:135|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38510|now:1746004574615704|stream_id:0|stream_offset:116356|
[2025/04/30 09:16:14 615733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:135|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 615740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:38510|applimit:114528|
[2025/04/30 09:16:14 615747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39932|rtt_var:6183|pto_duration:64664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 615754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 615761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 615767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 39710|
[2025/04/30 09:16:14 615774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574706368|now:1746004574615747|interv:90621|
[2025/04/30 09:16:14 615780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574706368|now:1746004574615747|interval:90621|pto_count:0|srtt:39932
[2025/04/30 09:16:14 615786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:39710|
[2025/04/30 09:16:14 615790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 615795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39710|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:117543|
[2025/04/30 09:16:14 615799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 615808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:136|
[2025/04/30 09:16:14 615836] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:136|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39710|now:1746004574615814|stream_id:0|stream_offset:117543|
[2025/04/30 09:16:14 615843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:136|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 615850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:39710|applimit:114528|
[2025/04/30 09:16:14 615857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39932|rtt_var:6183|pto_duration:64664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 615864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 615884] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 615894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 40910|
[2025/04/30 09:16:14 615901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574706478|now:1746004574615856|interv:90622|
[2025/04/30 09:16:14 615905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574706478|now:1746004574615856|interval:90622|pto_count:0|srtt:39932
[2025/04/30 09:16:14 615910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:40910|
[2025/04/30 09:16:14 615915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 615919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40910|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:118730|
[2025/04/30 09:16:14 615923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 615927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:137|
[2025/04/30 09:16:14 615956] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:137|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40910|now:1746004574615934|stream_id:0|stream_offset:118730|
[2025/04/30 09:16:14 615962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:137|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 615969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:40910|applimit:114528|
[2025/04/30 09:16:14 615976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39932|rtt_var:6183|pto_duration:64664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 615983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 615989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 615995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 42110|
[2025/04/30 09:16:14 616002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574706598|now:1746004574615976|interv:90622|
[2025/04/30 09:16:14 616014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574706598|now:1746004574615976|interval:90622|pto_count:0|srtt:39932
[2025/04/30 09:16:14 616018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:42110|
[2025/04/30 09:16:14 616023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 616027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42110|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:119917|
[2025/04/30 09:16:14 616031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 616035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:138|
[2025/04/30 09:16:14 616063] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:138|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42110|now:1746004574616042|stream_id:0|stream_offset:119917|
[2025/04/30 09:16:14 616070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:138|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 616077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:42110|applimit:114528|
[2025/04/30 09:16:14 616083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39932|rtt_var:6183|pto_duration:64664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 616090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 616097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 616103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 43310|
[2025/04/30 09:16:14 616110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574706706|now:1746004574616083|interv:90623|
[2025/04/30 09:16:14 616114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574706706|now:1746004574616083|interval:90623|pto_count:0|srtt:39932
[2025/04/30 09:16:14 616119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:43310|
[2025/04/30 09:16:14 616123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 616128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43310|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:121104|
[2025/04/30 09:16:14 616132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 616136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:139|
[2025/04/30 09:16:14 616163] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:139|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43310|now:1746004574616142|stream_id:0|stream_offset:121104|
[2025/04/30 09:16:14 616169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:139|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 616182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:43310|applimit:114528|
[2025/04/30 09:16:14 616189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39932|rtt_var:6183|pto_duration:64664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 616196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 616203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 616209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 44510|
[2025/04/30 09:16:14 616214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574706806|now:1746004574616188|interv:90618|
[2025/04/30 09:16:14 616217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574706806|now:1746004574616188|interval:90618|pto_count:0|srtt:39932
[2025/04/30 09:16:14 616222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:44510|
[2025/04/30 09:16:14 616227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 616231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44510|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:122291|
[2025/04/30 09:16:14 616235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 616239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:140|
[2025/04/30 09:16:14 616267] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:140|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44510|now:1746004574616246|stream_id:0|stream_offset:122291|
[2025/04/30 09:16:14 616274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:140|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 616281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:44510|applimit:114528|
[2025/04/30 09:16:14 616288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39932|rtt_var:6183|pto_duration:64664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 616295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 616301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 616307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 45710|
[2025/04/30 09:16:14 616313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574706910|now:1746004574616287|interv:90623|
[2025/04/30 09:16:14 616317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574706910|now:1746004574616287|interval:90623|pto_count:0|srtt:39932
[2025/04/30 09:16:14 616322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:45710|
[2025/04/30 09:16:14 616326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 616335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45710|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:123478|
[2025/04/30 09:16:14 616340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 616344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:141|
[2025/04/30 09:16:14 616372] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:141|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45710|now:1746004574616351|stream_id:0|stream_offset:123478|
[2025/04/30 09:16:14 616378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:141|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 616386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:45710|applimit:114528|
[2025/04/30 09:16:14 616393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39932|rtt_var:6183|pto_duration:64664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 616399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 616406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 616412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 46910|
[2025/04/30 09:16:14 616418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574707015|now:1746004574616392|interv:90623|
[2025/04/30 09:16:14 616423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574707015|now:1746004574616392|interval:90623|pto_count:0|srtt:39932
[2025/04/30 09:16:14 616427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:46910|
[2025/04/30 09:16:14 616432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 616436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46910|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:124665|
[2025/04/30 09:16:14 616440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 616444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:142|
[2025/04/30 09:16:14 616471] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:142|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46910|now:1746004574616451|stream_id:0|stream_offset:124665|
[2025/04/30 09:16:14 616477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:142|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 616485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:46910|applimit:114528|
[2025/04/30 09:16:14 616491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39932|rtt_var:6183|pto_duration:64664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 616498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 616511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 616517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 48110|
[2025/04/30 09:16:14 616522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574707115|now:1746004574616491|interv:90624|
[2025/04/30 09:16:14 616526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574707115|now:1746004574616491|interval:90624|pto_count:0|srtt:39932
[2025/04/30 09:16:14 616530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:48110|
[2025/04/30 09:16:14 616535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 616539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48110|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:125852|
[2025/04/30 09:16:14 616544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 616548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:143|
[2025/04/30 09:16:14 616575] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:143|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48110|now:1746004574616554|stream_id:0|stream_offset:125852|
[2025/04/30 09:16:14 616581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:143|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 616588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:48110|applimit:114528|
[2025/04/30 09:16:14 616595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39932|rtt_var:6183|pto_duration:64664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 616602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 616608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 616615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49310|
[2025/04/30 09:16:14 616621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574707218|now:1746004574616595|interv:90623|
[2025/04/30 09:16:14 616628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574707218|now:1746004574616595|interval:90623|pto_count:0|srtt:39932
[2025/04/30 09:16:14 616635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:49310|
[2025/04/30 09:16:14 616639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 616644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49310|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:127039|
[2025/04/30 09:16:14 616648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 616652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:144|
[2025/04/30 09:16:14 616686] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:144|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49310|now:1746004574616664|stream_id:0|stream_offset:127039|
[2025/04/30 09:16:14 616693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:144|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 616700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49310|applimit:114528|
[2025/04/30 09:16:14 616707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39932|rtt_var:6183|pto_duration:64664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 616714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 616720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 616726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50510|
[2025/04/30 09:16:14 616733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574707328|now:1746004574616706|interv:90622|
[2025/04/30 09:16:14 616737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574707328|now:1746004574616706|interval:90622|pto_count:0|srtt:39932
[2025/04/30 09:16:14 616742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:50510|
[2025/04/30 09:16:14 616747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 616751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50510|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:128226|
[2025/04/30 09:16:14 616755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 616759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:145|
[2025/04/30 09:16:14 616787] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:145|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50510|now:1746004574616766|stream_id:0|stream_offset:128226|
[2025/04/30 09:16:14 616793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:145|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 616800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50510|applimit:114528|
[2025/04/30 09:16:14 616807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39932|rtt_var:6183|pto_duration:64664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 616814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 616820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 616827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51710|
[2025/04/30 09:16:14 616833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574707430|now:1746004574616807|interv:90623|
[2025/04/30 09:16:14 616838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574707430|now:1746004574616807|interval:90623|pto_count:0|srtt:39932
[2025/04/30 09:16:14 616847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:51710|
[2025/04/30 09:16:14 616852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 616856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51710|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:129413|
[2025/04/30 09:16:14 616860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 616864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:146|
[2025/04/30 09:16:14 616907] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:146|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51710|now:1746004574616886|stream_id:0|stream_offset:129413|
[2025/04/30 09:16:14 616917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:146|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 616925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51710|applimit:114528|
[2025/04/30 09:16:14 616932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39932|rtt_var:6183|pto_duration:64664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 616939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 616945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 616952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52910|
[2025/04/30 09:16:14 616958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574707550|now:1746004574616931|interv:90619|
[2025/04/30 09:16:14 616962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574707550|now:1746004574616931|interval:90619|pto_count:0|srtt:39932
[2025/04/30 09:16:14 616967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:52910|
[2025/04/30 09:16:14 616972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 616976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52910|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:130600|
[2025/04/30 09:16:14 616980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 616984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:147|
[2025/04/30 09:16:14 617012] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:147|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52910|now:1746004574616991|stream_id:0|stream_offset:130600|
[2025/04/30 09:16:14 617018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:147|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 617026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52910|applimit:114528|
[2025/04/30 09:16:14 617039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39932|rtt_var:6183|pto_duration:64664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 617046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 617053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 617059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54110|
[2025/04/30 09:16:14 617063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574707655|now:1746004574617039|interv:90616|
[2025/04/30 09:16:14 617067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574707655|now:1746004574617039|interval:90616|pto_count:0|srtt:39932
[2025/04/30 09:16:14 617071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:54110|
[2025/04/30 09:16:14 617076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 617080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54110|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:131787|
[2025/04/30 09:16:14 617085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:14 617089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004574618088|now:1746004574617088|interv:1000|
[2025/04/30 09:16:14 617093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:14 617097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 617101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574618088|
[2025/04/30 09:16:14 617105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574618088|
[2025/04/30 09:16:14 617109] [debug] |xqc_engine_wakeup_after|wakeup:1746004574618088|now:1746004574617109|diff:979|
[2025/04/30 09:16:14 617113] [debug] |xqc_engine_main_logic|END|now:1746004574613129|
[2025/04/30 09:16:14 617122] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:1332|state:ESTABED|recv_time:1746004574617121|
[2025/04/30 09:16:14 617126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 617132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:50|
[2025/04/30 09:16:14 617136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:51|
[2025/04/30 09:16:14 617142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:51|
[2025/04/30 09:16:14 617147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:1|
[2025/04/30 09:16:14 617151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:0|
[2025/04/30 09:16:14 617154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_padding_frame|process padding|
[2025/04/30 09:16:14 617161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574642121|now:1746004574617121|interv:25000|
[2025/04/30 09:16:14 617166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574617121|max_ack_delay:25000|
[2025/04/30 09:16:14 617175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:51|largest:51|pns:2|
[2025/04/30 09:16:14 617179] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:51|frame:PADDING PING |recv_time:1746004574617121|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 617184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694617121|now:1746004574617121|interv:120000000|
[2025/04/30 09:16:14 617188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694617121|now:1746004574617121|interv:120000000|
[2025/04/30 09:16:14 617192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574618088|pq_index:0|
[2025/04/30 09:16:14 617197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574613129|
[2025/04/30 09:16:14 617201] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574617200|
[2025/04/30 09:16:14 617205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574617204|
[2025/04/30 09:16:14 617211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 617215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.08|path_pto:0|
[2025/04/30 09:16:14 617220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:66000|inflight:54110|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:197072|
[2025/04/30 09:16:14 617224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 617228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 617232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 617237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 617241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 617245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54110|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:131787|
[2025/04/30 09:16:14 617249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:14 617253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 617257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574618088|
[2025/04/30 09:16:14 617261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574618088|
[2025/04/30 09:16:14 617265] [debug] |xqc_engine_wakeup_after|wakeup:1746004574618088|now:1746004574617265|diff:823|
[2025/04/30 09:16:14 617269] [debug] |xqc_engine_main_logic|END|now:1746004574617204|
[2025/04/30 09:16:14 617274] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574617274|
[2025/04/30 09:16:14 617278] [debug] |xqc_engine_wakeup_after|wakeup:1746004574618088|now:1746004574617278|diff:810|
[2025/04/30 09:16:14 617284] [debug] |xqc_engine_main_logic|END|now:1746004574617274|
[2025/04/30 09:16:14 618353] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574618353|
[2025/04/30 09:16:14 618362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574618088|pq_index:0|
[2025/04/30 09:16:14 618366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574617204|
[2025/04/30 09:16:14 618371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574618370|
[2025/04/30 09:16:14 618376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004574618088|now:1746004574618370|
[2025/04/30 09:16:14 618380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004574618088|now:1746004574618370|
[2025/04/30 09:16:14 618384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:14 618388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 618393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39932|min_srtt:39932|path_bw:1194345|loss_rate:4.08|path_pto:0|
[2025/04/30 09:16:14 618398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:66000|inflight:54110|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:197072|
[2025/04/30 09:16:14 618402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 618406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 618410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 618414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 618419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 618423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54110|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:131787|
[2025/04/30 09:16:14 618427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 618432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:148|
[2025/04/30 09:16:14 618464] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:148|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54110|now:1746004574618439|stream_id:0|stream_offset:131787|
[2025/04/30 09:16:14 618471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:148|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 618478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54110|applimit:114528|
[2025/04/30 09:16:14 618486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39932|rtt_var:6183|pto_duration:64664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 618493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 618506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 618512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55310|
[2025/04/30 09:16:14 618518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574709103|now:1746004574618485|interv:90618|
[2025/04/30 09:16:14 618523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574709103|now:1746004574618485|interval:90618|pto_count:0|srtt:39932
[2025/04/30 09:16:14 618528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:55310|
[2025/04/30 09:16:14 618533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 618537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55310|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:132974|
[2025/04/30 09:16:14 618541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 618546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:149|
[2025/04/30 09:16:14 618575] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:149|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55310|now:1746004574618553|stream_id:0|stream_offset:132974|
[2025/04/30 09:16:14 618581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:149|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 618588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55310|applimit:114528|
[2025/04/30 09:16:14 618595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39932|rtt_var:6183|pto_duration:64664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 618602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 618608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 618614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56510|
[2025/04/30 09:16:14 618621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574709217|now:1746004574618595|interv:90622|
[2025/04/30 09:16:14 618627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574709217|now:1746004574618595|interval:90622|pto_count:0|srtt:39932
[2025/04/30 09:16:14 618634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:56510|
[2025/04/30 09:16:14 618639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 618643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56510|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:134161|
[2025/04/30 09:16:14 618648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 618652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:150|
[2025/04/30 09:16:14 618687] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:150|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56510|now:1746004574618664|stream_id:0|stream_offset:134161|
[2025/04/30 09:16:14 618693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:150|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 618700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56510|applimit:114528|
[2025/04/30 09:16:14 618708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39932|rtt_var:6183|pto_duration:64664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 618714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 618721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 618727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57710|
[2025/04/30 09:16:14 618733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574709328|now:1746004574618707|interv:90621|
[2025/04/30 09:16:14 618740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574709328|now:1746004574618707|interval:90621|pto_count:0|srtt:39932
[2025/04/30 09:16:14 618745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:57710|
[2025/04/30 09:16:14 618749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 618754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57710|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:135348|
[2025/04/30 09:16:14 618758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 618762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:151|
[2025/04/30 09:16:14 618790] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:151|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57710|now:1746004574618769|stream_id:0|stream_offset:135348|
[2025/04/30 09:16:14 618796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:151|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 618803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57710|applimit:114528|
[2025/04/30 09:16:14 618810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39932|rtt_var:6183|pto_duration:64664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 618817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 618823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 618829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58910|
[2025/04/30 09:16:14 618835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574709433|now:1746004574618809|interv:90624|
[2025/04/30 09:16:14 618840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574709433|now:1746004574618809|interval:90624|pto_count:0|srtt:39932
[2025/04/30 09:16:14 618849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:58910|
[2025/04/30 09:16:14 618854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 618858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58910|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:136535|
[2025/04/30 09:16:14 618863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 618867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:152|
[2025/04/30 09:16:14 618912] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:152|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58910|now:1746004574618890|stream_id:0|stream_offset:136535|
[2025/04/30 09:16:14 618923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:152|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 618931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58910|applimit:114528|
[2025/04/30 09:16:14 618938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39932|rtt_var:6183|pto_duration:64664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 618945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 618951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 618958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60110|
[2025/04/30 09:16:14 618965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574709554|now:1746004574618938|interv:90616|
[2025/04/30 09:16:14 618971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574709554|now:1746004574618938|interval:90616|pto_count:0|srtt:39932
[2025/04/30 09:16:14 618977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:60110|
[2025/04/30 09:16:14 618985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 618992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60110|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:137722|
[2025/04/30 09:16:14 618999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 619006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:153|
[2025/04/30 09:16:14 619047] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:153|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60110|now:1746004574619017|stream_id:0|stream_offset:137722|
[2025/04/30 09:16:14 619055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:153|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 619069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60110|applimit:114528|
[2025/04/30 09:16:14 619076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39932|rtt_var:6183|pto_duration:64664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 619083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 619089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 619095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61310|
[2025/04/30 09:16:14 619101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574709681|now:1746004574619075|interv:90606|
[2025/04/30 09:16:14 619107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574709681|now:1746004574619075|interval:90606|pto_count:0|srtt:39932
[2025/04/30 09:16:14 619114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:61310|
[2025/04/30 09:16:14 619121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 619128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61310|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:138909|
[2025/04/30 09:16:14 619135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 619142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:154|
[2025/04/30 09:16:14 619177] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:154|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61310|now:1746004574619151|stream_id:0|stream_offset:138909|
[2025/04/30 09:16:14 619183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:154|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 619187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61310|applimit:114528|
[2025/04/30 09:16:14 619193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39932|rtt_var:6183|pto_duration:64664|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 619200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 619206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 619212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62510|
[2025/04/30 09:16:14 619219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574709815|now:1746004574619192|interv:90623|
[2025/04/30 09:16:14 619226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574709815|now:1746004574619192|interval:90623|pto_count:0|srtt:39932
[2025/04/30 09:16:14 619233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:62510|
[2025/04/30 09:16:14 619239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 619248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62510|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:140096|
[2025/04/30 09:16:14 619253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:14 619257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004574620256|now:1746004574619256|interv:1000|
[2025/04/30 09:16:14 619261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:14 619264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 619269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574620256|
[2025/04/30 09:16:14 619273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574620256|
[2025/04/30 09:16:14 619277] [debug] |xqc_engine_wakeup_after|wakeup:1746004574620256|now:1746004574619277|diff:979|
[2025/04/30 09:16:14 619281] [debug] |xqc_engine_main_logic|END|now:1746004574618370|
[2025/04/30 09:16:14 619292] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004574619291|
[2025/04/30 09:16:14 619296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 619302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:51|
[2025/04/30 09:16:14 619306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:52|
[2025/04/30 09:16:14 619312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:52|
[2025/04/30 09:16:14 619316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 619321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:92|origin_pktnum:61|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:92|path_largest_ack:92|
[2025/04/30 09:16:14 619326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:24060|prior_delivered:56797|prior_time:1746004574588272|is_app_limited:0|send_elapse:39880|ack_elapse:31019|ctl_first_sent_time:1746004574588574|lagest_ack_time:1746004574619291|curr_delivered:80857|
[2025/04/30 09:16:14 619331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574588574|
[2025/04/30 09:16:14 619335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:118||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:14 619339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:39932|rttvar:6183|minrtt:30425|latest_rtt:30717|ack_delay:0|
[2025/04/30 09:16:14 619344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:38780|rttvar:6941|minrtt:30425|latest_rtt:30717|ack_delay:0|
[2025/04/30 09:16:14 619348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:92|lost_pn:89|thresh:3|
[2025/04/30 09:16:14 619352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 33|pns:2|
[2025/04/30 09:16:14 619356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 619360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 619364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 619368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 619375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62499|
[2025/04/30 09:16:14 619379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574711695|now:1746004574619360|interv:92335|
[2025/04/30 09:16:14 619383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574711695|now:1746004574619360|interval:92335|pto_count:0|srtt:38780
[2025/04/30 09:16:14 619387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 39880, ack_elapse 31019, delivered 24060|rate 603309|lost 6|
[2025/04/30 09:16:14 619392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (603309) in round 4|
[2025/04/30 09:16:14 619396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 619400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:10376|
[2025/04/30 09:16:14 619404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:11|po_sent_time:1746004574588574|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 619409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:11|po_sent_time:1746004574588574|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 619413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:62499|srtt:38780|latest_rtt:30717|min_rtt:30425|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 619418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 619422] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=208257|max_stream_data_old=208257|
[2025/04/30 09:16:14 619427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 619432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 619436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:52|largest:52|pns:2|
[2025/04/30 09:16:14 619441] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:52|frame:ACK MAX_STREAM_DATA |recv_time:1746004574619291|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 619446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694619291|now:1746004574619291|interv:120000000|
[2025/04/30 09:16:14 619450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694619291|now:1746004574619291|interv:120000000|
[2025/04/30 09:16:14 619454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574620256|pq_index:0|
[2025/04/30 09:16:14 619458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574618370|
[2025/04/30 09:16:14 619462] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574619462|
[2025/04/30 09:16:14 619467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574619466|
[2025/04/30 09:16:14 619474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 619479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:52|ack_delay:188|first_ack_range:19|largest_pkt_recv_time:1746004574619291|
[2025/04/30 09:16:14 619483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:52|low:33|pkt_pns:2|
[2025/04/30 09:16:14 619487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:52|frame_largest_recv:52|
[2025/04/30 09:16:14 619491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 619496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:38780|min_srtt:38780|path_bw:1194345|loss_rate:3.90|path_pto:0|
[2025/04/30 09:16:14 619501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:62499|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:197072|
[2025/04/30 09:16:14 619505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 619509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 619513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 619517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 619522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1205|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:14 619526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1205|schedule_bytes:0|inflight:62499|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:140096|
[2025/04/30 09:16:14 619530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:14 619534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 619538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574620256|
[2025/04/30 09:16:14 619542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574620256|
[2025/04/30 09:16:14 619547] [debug] |xqc_engine_wakeup_after|wakeup:1746004574620256|now:1746004574619547|diff:709|
[2025/04/30 09:16:14 619554] [debug] |xqc_engine_main_logic|END|now:1746004574619466|
[2025/04/30 09:16:14 619562] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574619562|
[2025/04/30 09:16:14 619569] [debug] |xqc_engine_wakeup_after|wakeup:1746004574620256|now:1746004574619569|diff:687|
[2025/04/30 09:16:14 619575] [debug] |xqc_engine_main_logic|END|now:1746004574619562|
[2025/04/30 09:16:14 620652] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574620651|
[2025/04/30 09:16:14 620666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574620256|pq_index:0|
[2025/04/30 09:16:14 620673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574619466|
[2025/04/30 09:16:14 620681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574620680|
[2025/04/30 09:16:14 620695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004574620256|now:1746004574620680|
[2025/04/30 09:16:14 620702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004574620256|now:1746004574620680|
[2025/04/30 09:16:14 620708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:14 620714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 620722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:38780|min_srtt:38780|path_bw:1194345|loss_rate:3.90|path_pto:0|
[2025/04/30 09:16:14 620729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:62499|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:197072|
[2025/04/30 09:16:14 620736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 620742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 620748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 620755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 620763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1205|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:14 620769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1205|schedule_bytes:0|inflight:62499|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:140096|
[2025/04/30 09:16:14 620777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 620784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:155|
[2025/04/30 09:16:14 620826] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:155|size:1205|sent:1221|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:62499|now:1746004574620796|stream_id:0|stream_offset:140096|
[2025/04/30 09:16:14 620836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:155|origin_pktnum:0|size:1205|enc_size:1221|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 620843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62499|applimit:114528|
[2025/04/30 09:16:14 620851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 620858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 620864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 620870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63704|
[2025/04/30 09:16:14 620895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574713340|now:1746004574620850|interv:92490|
[2025/04/30 09:16:14 620902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574713340|now:1746004574620850|interval:92490|pto_count:0|srtt:38780
[2025/04/30 09:16:14 620915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:63704|
[2025/04/30 09:16:14 620923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 620930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63704|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:141283|
[2025/04/30 09:16:14 620935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 620939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:156|
[2025/04/30 09:16:14 620978] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:156|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63704|now:1746004574620947|stream_id:0|stream_offset:141283|
[2025/04/30 09:16:14 620988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:156|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 620996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:63704|applimit:114528|
[2025/04/30 09:16:14 621002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 621009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 621013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 621017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 64904|
[2025/04/30 09:16:14 621021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574713491|now:1746004574621002|interv:92489|
[2025/04/30 09:16:14 621025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574713491|now:1746004574621002|interval:92489|pto_count:0|srtt:38780
[2025/04/30 09:16:14 621030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:64904|
[2025/04/30 09:16:14 621034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 621039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64904|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:142470|
[2025/04/30 09:16:14 621043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 621047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:157|
[2025/04/30 09:16:14 621073] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:157|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64904|now:1746004574621053|stream_id:0|stream_offset:142470|
[2025/04/30 09:16:14 621079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:157|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 621083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:64904|applimit:114528|
[2025/04/30 09:16:14 621092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 621096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 621100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 621104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 66104|
[2025/04/30 09:16:14 621108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574713597|now:1746004574621092|interv:92505|
[2025/04/30 09:16:14 621112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574713597|now:1746004574621092|interval:92505|pto_count:0|srtt:38780
[2025/04/30 09:16:14 621116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:66104|
[2025/04/30 09:16:14 621121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 621125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66104|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:143657|
[2025/04/30 09:16:14 621129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 621133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:158|
[2025/04/30 09:16:14 621155] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:158|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66104|now:1746004574621139|stream_id:0|stream_offset:143657|
[2025/04/30 09:16:14 621160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:158|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 621165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:66104|applimit:114528|
[2025/04/30 09:16:14 621169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 621173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 621177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 621180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 67304|
[2025/04/30 09:16:14 621184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574713683|now:1746004574621168|interv:92515|
[2025/04/30 09:16:14 621188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574713683|now:1746004574621168|interval:92515|pto_count:0|srtt:38780
[2025/04/30 09:16:14 621193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:67304|
[2025/04/30 09:16:14 621197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 621201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67304|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:144844|
[2025/04/30 09:16:14 621212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 621216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:159|
[2025/04/30 09:16:14 621237] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:159|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67304|now:1746004574621222|stream_id:0|stream_offset:144844|
[2025/04/30 09:16:14 621242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:159|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 621247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:67304|applimit:114528|
[2025/04/30 09:16:14 621251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 621256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 621260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 621263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 68504|
[2025/04/30 09:16:14 621267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574713766|now:1746004574621251|interv:92515|
[2025/04/30 09:16:14 621272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574713766|now:1746004574621251|interval:92515|pto_count:0|srtt:38780
[2025/04/30 09:16:14 621276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:68504|
[2025/04/30 09:16:14 621281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 621285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68504|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:146031|
[2025/04/30 09:16:14 621289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 621293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:160|
[2025/04/30 09:16:14 621313] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:160|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68504|now:1746004574621299|stream_id:0|stream_offset:146031|
[2025/04/30 09:16:14 621319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:160|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 621323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:68504|applimit:114528|
[2025/04/30 09:16:14 621327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 621332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 621336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 621339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 69704|
[2025/04/30 09:16:14 621347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574713843|now:1746004574621327|interv:92516|
[2025/04/30 09:16:14 621351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574713843|now:1746004574621327|interval:92516|pto_count:0|srtt:38780
[2025/04/30 09:16:14 621355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:69704|
[2025/04/30 09:16:14 621360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 621364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69704|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:147218|
[2025/04/30 09:16:14 621368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 621372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:161|
[2025/04/30 09:16:14 621393] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:161|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:69704|now:1746004574621377|stream_id:0|stream_offset:147218|
[2025/04/30 09:16:14 621398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:161|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 621402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:69704|applimit:114528|
[2025/04/30 09:16:14 621406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 621410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 621414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 621418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 70904|
[2025/04/30 09:16:14 621422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574713921|now:1746004574621406|interv:92515|
[2025/04/30 09:16:14 621426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574713921|now:1746004574621406|interval:92515|pto_count:0|srtt:38780
[2025/04/30 09:16:14 621430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:70904|
[2025/04/30 09:16:14 621435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 621439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70904|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:148405|
[2025/04/30 09:16:14 621443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:14 621447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004574622447|now:1746004574621447|interv:1000|
[2025/04/30 09:16:14 621451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:14 621455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 621463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574622447|
[2025/04/30 09:16:14 621467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574622447|
[2025/04/30 09:16:14 621471] [debug] |xqc_engine_wakeup_after|wakeup:1746004574622447|now:1746004574621471|diff:976|
[2025/04/30 09:16:14 621475] [debug] |xqc_engine_main_logic|END|now:1746004574620680|
[2025/04/30 09:16:14 622542] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574622542|
[2025/04/30 09:16:14 622554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574622447|pq_index:0|
[2025/04/30 09:16:14 622558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574620680|
[2025/04/30 09:16:14 622564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574622562|
[2025/04/30 09:16:14 622568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004574622447|now:1746004574622562|
[2025/04/30 09:16:14 622573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004574622447|now:1746004574622562|
[2025/04/30 09:16:14 622577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:14 622581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 622587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:38780|min_srtt:38780|path_bw:1194345|loss_rate:3.73|path_pto:0|
[2025/04/30 09:16:14 622591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:70904|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:197072|
[2025/04/30 09:16:14 622596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 622600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 622604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 622608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 622613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 622617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70904|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:148405|
[2025/04/30 09:16:14 622622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 622626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:162|
[2025/04/30 09:16:14 622665] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:162|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70904|now:1746004574622635|stream_id:0|stream_offset:148405|
[2025/04/30 09:16:14 622675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:162|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 622682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:70904|applimit:114528|
[2025/04/30 09:16:14 622695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 622702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 622708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 622714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 72104|
[2025/04/30 09:16:14 622721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574715179|now:1746004574622695|interv:92484|
[2025/04/30 09:16:14 622727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574715179|now:1746004574622695|interval:92484|pto_count:0|srtt:38780
[2025/04/30 09:16:14 622734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:72104|
[2025/04/30 09:16:14 622742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 622748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:72104|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:149592|
[2025/04/30 09:16:14 622755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 622762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:163|
[2025/04/30 09:16:14 622800] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:163|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72104|now:1746004574622772|stream_id:0|stream_offset:149592|
[2025/04/30 09:16:14 622809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:163|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 622816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:72104|applimit:114528|
[2025/04/30 09:16:14 622823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 622830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 622836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 622842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 73304|
[2025/04/30 09:16:14 622848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574715316|now:1746004574622823|interv:92493|
[2025/04/30 09:16:14 622854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574715316|now:1746004574622823|interval:92493|pto_count:0|srtt:38780
[2025/04/30 09:16:14 622862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:73304|
[2025/04/30 09:16:14 622869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 622895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:73304|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:150779|
[2025/04/30 09:16:14 622908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 622915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:164|
[2025/04/30 09:16:14 622956] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:164|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:73304|now:1746004574622926|stream_id:0|stream_offset:150779|
[2025/04/30 09:16:14 622966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:164|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 622973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:73304|applimit:114528|
[2025/04/30 09:16:14 622980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 622988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 622994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 623000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 74504|
[2025/04/30 09:16:14 623006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574715470|now:1746004574622980|interv:92490|
[2025/04/30 09:16:14 623010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574715470|now:1746004574622980|interval:92490|pto_count:0|srtt:38780
[2025/04/30 09:16:14 623015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:74504|
[2025/04/30 09:16:14 623020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 623024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:74504|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:151966|
[2025/04/30 09:16:14 623029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 623033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:165|
[2025/04/30 09:16:14 623064] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:165|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:74504|now:1746004574623040|stream_id:0|stream_offset:151966|
[2025/04/30 09:16:14 623072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:165|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 623080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:74504|applimit:114528|
[2025/04/30 09:16:14 623086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 623093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 623097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 623106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 75704|
[2025/04/30 09:16:14 623110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574715584|now:1746004574623086|interv:92498|
[2025/04/30 09:16:14 623114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574715584|now:1746004574623086|interval:92498|pto_count:0|srtt:38780
[2025/04/30 09:16:14 623118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:75704|
[2025/04/30 09:16:14 623123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 623127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:75704|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:153153|
[2025/04/30 09:16:14 623131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 623136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:166|
[2025/04/30 09:16:14 623165] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:166|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:75704|now:1746004574623142|stream_id:0|stream_offset:153153|
[2025/04/30 09:16:14 623174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:166|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 623181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:75704|applimit:114528|
[2025/04/30 09:16:14 623188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 623194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 623198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 623202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 76904|
[2025/04/30 09:16:14 623206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574715686|now:1746004574623188|interv:92498|
[2025/04/30 09:16:14 623210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574715686|now:1746004574623188|interval:92498|pto_count:0|srtt:38780
[2025/04/30 09:16:14 623214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:76904|
[2025/04/30 09:16:14 623219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 623223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:76904|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:154340|
[2025/04/30 09:16:14 623228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 623234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:167|
[2025/04/30 09:16:14 623265] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:167|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:76904|now:1746004574623243|stream_id:0|stream_offset:154340|
[2025/04/30 09:16:14 623279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:167|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 623287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:76904|applimit:114528|
[2025/04/30 09:16:14 623293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 623301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 623307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 623313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 78104|
[2025/04/30 09:16:14 623319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574715787|now:1746004574623293|interv:92494|
[2025/04/30 09:16:14 623323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574715787|now:1746004574623293|interval:92494|pto_count:0|srtt:38780
[2025/04/30 09:16:14 623327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:78104|
[2025/04/30 09:16:14 623332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 623336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:78104|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:155527|
[2025/04/30 09:16:14 623340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 623344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:168|
[2025/04/30 09:16:14 623374] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:168|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:78104|now:1746004574623351|stream_id:0|stream_offset:155527|
[2025/04/30 09:16:14 623383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:168|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 623391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:78104|applimit:114528|
[2025/04/30 09:16:14 623397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 623404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 623411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 623415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 79304|
[2025/04/30 09:16:14 623419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574715895|now:1746004574623397|interv:92498|
[2025/04/30 09:16:14 623423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574715895|now:1746004574623397|interval:92498|pto_count:0|srtt:38780
[2025/04/30 09:16:14 623432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:79304|
[2025/04/30 09:16:14 623437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 623441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:79304|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:156714|
[2025/04/30 09:16:14 623446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:14 623450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004574624449|now:1746004574623449|interv:1000|
[2025/04/30 09:16:14 623454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:14 623457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 623462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574624449|
[2025/04/30 09:16:14 623466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574624449|
[2025/04/30 09:16:14 623470] [debug] |xqc_engine_wakeup_after|wakeup:1746004574624449|now:1746004574623470|diff:979|
[2025/04/30 09:16:14 623474] [debug] |xqc_engine_main_logic|END|now:1746004574622562|
[2025/04/30 09:16:14 624543] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574624543|
[2025/04/30 09:16:14 624555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574624449|pq_index:0|
[2025/04/30 09:16:14 624560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574622562|
[2025/04/30 09:16:14 624566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574624565|
[2025/04/30 09:16:14 624571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004574624449|now:1746004574624565|
[2025/04/30 09:16:14 624575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004574624449|now:1746004574624565|
[2025/04/30 09:16:14 624579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:14 624584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 624589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:38780|min_srtt:38780|path_bw:1194345|loss_rate:3.57|path_pto:0|
[2025/04/30 09:16:14 624610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:79304|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:197072|
[2025/04/30 09:16:14 624617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 624623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 624627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 624632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 624637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 624648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:79304|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:156714|
[2025/04/30 09:16:14 624653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 624660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:169|
[2025/04/30 09:16:14 624707] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:169|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:79304|now:1746004574624673|stream_id:0|stream_offset:156714|
[2025/04/30 09:16:14 624717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:169|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 624724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:79304|applimit:114528|
[2025/04/30 09:16:14 624730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 624738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 624744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 624750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 80504|
[2025/04/30 09:16:14 624756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574717217|now:1746004574624730|interv:92487|
[2025/04/30 09:16:14 624762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574717217|now:1746004574624730|interval:92487|pto_count:0|srtt:38780
[2025/04/30 09:16:14 624768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:80504|
[2025/04/30 09:16:14 624776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 624782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:80504|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:157901|
[2025/04/30 09:16:14 624789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 624796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:170|
[2025/04/30 09:16:14 624862] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:170|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:80504|now:1746004574624807|stream_id:0|stream_offset:157901|
[2025/04/30 09:16:14 624904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:170|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 624911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:80504|applimit:114528|
[2025/04/30 09:16:14 624918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 624924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 624928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 624940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 81704|
[2025/04/30 09:16:14 624947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574717351|now:1746004574624917|interv:92434|
[2025/04/30 09:16:14 624953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574717351|now:1746004574624917|interval:92434|pto_count:0|srtt:38780
[2025/04/30 09:16:14 624958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:81704|
[2025/04/30 09:16:14 624965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 624972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:81704|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:159088|
[2025/04/30 09:16:14 624979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 624985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:171|
[2025/04/30 09:16:14 625019] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:171|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:81704|now:1746004574624994|stream_id:0|stream_offset:159088|
[2025/04/30 09:16:14 625025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:171|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 625030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:81704|applimit:114528|
[2025/04/30 09:16:14 625034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 625039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 625043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 625047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 82904|
[2025/04/30 09:16:14 625054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574717538|now:1746004574625034|interv:92504|
[2025/04/30 09:16:14 625061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574717538|now:1746004574625034|interval:92504|pto_count:0|srtt:38780
[2025/04/30 09:16:14 625068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:82904|
[2025/04/30 09:16:14 625075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 625080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:82904|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:160275|
[2025/04/30 09:16:14 625084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 625088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:172|
[2025/04/30 09:16:14 625114] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:172|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:82904|now:1746004574625095|stream_id:0|stream_offset:160275|
[2025/04/30 09:16:14 625125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:172|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 625129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:82904|applimit:114528|
[2025/04/30 09:16:14 625133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 625140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 625147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 625154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 84104|
[2025/04/30 09:16:14 625160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574717639|now:1746004574625133|interv:92506|
[2025/04/30 09:16:14 625165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574717639|now:1746004574625133|interval:92506|pto_count:0|srtt:38780
[2025/04/30 09:16:14 625170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:84104|
[2025/04/30 09:16:14 625174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 625178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:84104|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:161462|
[2025/04/30 09:16:14 625183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 625187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:173|
[2025/04/30 09:16:14 625213] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:173|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:84104|now:1746004574625193|stream_id:0|stream_offset:161462|
[2025/04/30 09:16:14 625218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:173|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 625224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:84104|applimit:114528|
[2025/04/30 09:16:14 625231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 625238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 625244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 625250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 85304|
[2025/04/30 09:16:14 625256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574717737|now:1746004574625231|interv:92506|
[2025/04/30 09:16:14 625262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574717737|now:1746004574625231|interval:92506|pto_count:0|srtt:38780
[2025/04/30 09:16:14 625270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:85304|
[2025/04/30 09:16:14 625275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 625279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:85304|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:162649|
[2025/04/30 09:16:14 625284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 625288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:174|
[2025/04/30 09:16:14 625315] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:174|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:85304|now:1746004574625294|stream_id:0|stream_offset:162649|
[2025/04/30 09:16:14 625323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:174|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 625331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:85304|applimit:114528|
[2025/04/30 09:16:14 625338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 625344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 625350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 625355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 86504|
[2025/04/30 09:16:14 625359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574717838|now:1746004574625337|interv:92501|
[2025/04/30 09:16:14 625363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574717838|now:1746004574625337|interval:92501|pto_count:0|srtt:38780
[2025/04/30 09:16:14 625368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:86504|
[2025/04/30 09:16:14 625372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 625376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:86504|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:163836|
[2025/04/30 09:16:14 625381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:14 625385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004574626384|now:1746004574625384|interv:1000|
[2025/04/30 09:16:14 625389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:14 625392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 625397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574626384|
[2025/04/30 09:16:14 625401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574626384|
[2025/04/30 09:16:14 625406] [debug] |xqc_engine_wakeup_after|wakeup:1746004574626384|now:1746004574625406|diff:978|
[2025/04/30 09:16:14 625419] [debug] |xqc_engine_main_logic|END|now:1746004574624565|
[2025/04/30 09:16:14 626487] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574626486|
[2025/04/30 09:16:14 626501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574626384|pq_index:0|
[2025/04/30 09:16:14 626508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574624565|
[2025/04/30 09:16:14 626516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574626515|
[2025/04/30 09:16:14 626522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004574626384|now:1746004574626515|
[2025/04/30 09:16:14 626526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004574626384|now:1746004574626515|
[2025/04/30 09:16:14 626530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:14 626535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 626540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:38780|min_srtt:38780|path_bw:1194345|loss_rate:3.45|path_pto:0|
[2025/04/30 09:16:14 626545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:86504|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:197072|
[2025/04/30 09:16:14 626549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 626553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 626557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 626562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 626566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 626571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:86504|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:163836|
[2025/04/30 09:16:14 626575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 626581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:175|
[2025/04/30 09:16:14 626620] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:175|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:86504|now:1746004574626593|stream_id:0|stream_offset:163836|
[2025/04/30 09:16:14 626627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:175|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 626634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:86504|applimit:114528|
[2025/04/30 09:16:14 626641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 626647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 626658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 626665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 87704|
[2025/04/30 09:16:14 626671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574719137|now:1746004574626640|interv:92497|
[2025/04/30 09:16:14 626678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574719137|now:1746004574626640|interval:92497|pto_count:0|srtt:38780
[2025/04/30 09:16:14 626685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:87704|
[2025/04/30 09:16:14 626693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 626699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:87704|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:165023|
[2025/04/30 09:16:14 626705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 626712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:176|
[2025/04/30 09:16:14 626751] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:176|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:87704|now:1746004574626722|stream_id:0|stream_offset:165023|
[2025/04/30 09:16:14 626760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:176|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 626779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:87704|applimit:114528|
[2025/04/30 09:16:14 626786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 626793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 626798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 626804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 88904|
[2025/04/30 09:16:14 626810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574719266|now:1746004574626786|interv:92480|
[2025/04/30 09:16:14 626817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574719266|now:1746004574626786|interval:92480|pto_count:0|srtt:38780
[2025/04/30 09:16:14 626824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:88904|
[2025/04/30 09:16:14 626831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 626838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:88904|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:166210|
[2025/04/30 09:16:14 626844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 626851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:177|
[2025/04/30 09:16:14 626912] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:177|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:88904|now:1746004574626868|stream_id:0|stream_offset:166210|
[2025/04/30 09:16:14 626922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:177|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 626927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:88904|applimit:114528|
[2025/04/30 09:16:14 626932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 626936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 626940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 626944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 90104|
[2025/04/30 09:16:14 626948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574719412|now:1746004574626931|interv:92481|
[2025/04/30 09:16:14 626952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574719412|now:1746004574626931|interval:92481|pto_count:0|srtt:38780
[2025/04/30 09:16:14 626956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:90104|
[2025/04/30 09:16:14 626961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 626965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:90104|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:167397|
[2025/04/30 09:16:14 626970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 626974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:178|
[2025/04/30 09:16:14 626999] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:178|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:90104|now:1746004574626980|stream_id:0|stream_offset:167397|
[2025/04/30 09:16:14 627004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:178|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 627009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:90104|applimit:114528|
[2025/04/30 09:16:14 627013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 627017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 627021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 627025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 91304|
[2025/04/30 09:16:14 627029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574719524|now:1746004574627013|interv:92511|
[2025/04/30 09:16:14 627033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574719524|now:1746004574627013|interval:92511|pto_count:0|srtt:38780
[2025/04/30 09:16:14 627042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:91304|
[2025/04/30 09:16:14 627047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 627051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:91304|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:168584|
[2025/04/30 09:16:14 627055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 627059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:179|
[2025/04/30 09:16:14 627081] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:179|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:91304|now:1746004574627065|stream_id:0|stream_offset:168584|
[2025/04/30 09:16:14 627087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:179|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 627091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:91304|applimit:114528|
[2025/04/30 09:16:14 627095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 627099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 627103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 627107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 92504|
[2025/04/30 09:16:14 627111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574719609|now:1746004574627095|interv:92514|
[2025/04/30 09:16:14 627115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574719609|now:1746004574627095|interval:92514|pto_count:0|srtt:38780
[2025/04/30 09:16:14 627119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:92504|
[2025/04/30 09:16:14 627124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 627128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:92504|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:169771|
[2025/04/30 09:16:14 627132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 627136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:180|
[2025/04/30 09:16:14 627156] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:180|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:92504|now:1746004574627142|stream_id:0|stream_offset:169771|
[2025/04/30 09:16:14 627161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:180|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 627166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:92504|applimit:114528|
[2025/04/30 09:16:14 627174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 627179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 627183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 627187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 93704|
[2025/04/30 09:16:14 627190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574719686|now:1746004574627174|interv:92512|
[2025/04/30 09:16:14 627195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574719686|now:1746004574627174|interval:92512|pto_count:0|srtt:38780
[2025/04/30 09:16:14 627199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:93704|
[2025/04/30 09:16:14 627204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 627208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:93704|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:170958|
[2025/04/30 09:16:14 627213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:14 627217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004574628216|now:1746004574627216|interv:1000|
[2025/04/30 09:16:14 627221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:14 627224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 627229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574628216|
[2025/04/30 09:16:14 627233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574628216|
[2025/04/30 09:16:14 627237] [debug] |xqc_engine_wakeup_after|wakeup:1746004574628216|now:1746004574627237|diff:979|
[2025/04/30 09:16:14 627241] [debug] |xqc_engine_main_logic|END|now:1746004574626515|
[2025/04/30 09:16:14 628310] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574628309|
[2025/04/30 09:16:14 628320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574628216|pq_index:0|
[2025/04/30 09:16:14 628325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574626515|
[2025/04/30 09:16:14 628330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574628329|
[2025/04/30 09:16:14 628335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004574628216|now:1746004574628329|
[2025/04/30 09:16:14 628339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004574628216|now:1746004574628329|
[2025/04/30 09:16:14 628343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:14 628348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 628353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:38780|min_srtt:38780|path_bw:1194345|loss_rate:3.33|path_pto:0|
[2025/04/30 09:16:14 628365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:93704|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:197072|
[2025/04/30 09:16:14 628369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 628373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 628377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 628382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 628387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 628391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:93704|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:170958|
[2025/04/30 09:16:14 628395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 628400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:181|
[2025/04/30 09:16:14 628434] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:181|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:93704|now:1746004574628408|stream_id:0|stream_offset:170958|
[2025/04/30 09:16:14 628441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:181|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 628446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:93704|applimit:114528|
[2025/04/30 09:16:14 628450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 628455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 628459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 628462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 94904|
[2025/04/30 09:16:14 628466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574720952|now:1746004574628450|interv:92502|
[2025/04/30 09:16:14 628470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574720952|now:1746004574628450|interval:92502|pto_count:0|srtt:38780
[2025/04/30 09:16:14 628475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:94904|
[2025/04/30 09:16:14 628480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 628484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:94904|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:172145|
[2025/04/30 09:16:14 628489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 628493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:182|
[2025/04/30 09:16:14 628523] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:182|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:94904|now:1746004574628506|stream_id:0|stream_offset:172145|
[2025/04/30 09:16:14 628529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:182|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 628534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:94904|applimit:114528|
[2025/04/30 09:16:14 628538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 628542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 628548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 628555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 96104|
[2025/04/30 09:16:14 628561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574721050|now:1746004574628538|interv:92512|
[2025/04/30 09:16:14 628568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574721050|now:1746004574628538|interval:92512|pto_count:0|srtt:38780
[2025/04/30 09:16:14 628575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:96104|
[2025/04/30 09:16:14 628583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 628590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:96104|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:173332|
[2025/04/30 09:16:14 628597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 628604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:183|
[2025/04/30 09:16:14 628643] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:183|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:96104|now:1746004574628614|stream_id:0|stream_offset:173332|
[2025/04/30 09:16:14 628652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:183|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 628659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:96104|applimit:114528|
[2025/04/30 09:16:14 628666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 628674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 628680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 628686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 97304|
[2025/04/30 09:16:14 628692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574721158|now:1746004574628666|interv:92492|
[2025/04/30 09:16:14 628705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574721158|now:1746004574628666|interval:92492|pto_count:0|srtt:38780
[2025/04/30 09:16:14 628713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:97304|
[2025/04/30 09:16:14 628720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 628726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:97304|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:174519|
[2025/04/30 09:16:14 628733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 628739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:184|
[2025/04/30 09:16:14 628780] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:184|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:97304|now:1746004574628750|stream_id:0|stream_offset:174519|
[2025/04/30 09:16:14 628790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:184|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 628797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:97304|applimit:114528|
[2025/04/30 09:16:14 628804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 628811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 628817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 628822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 98504|
[2025/04/30 09:16:14 628829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574721294|now:1746004574628804|interv:92490|
[2025/04/30 09:16:14 628836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574721294|now:1746004574628804|interval:92490|pto_count:0|srtt:38780
[2025/04/30 09:16:14 628843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:98504|
[2025/04/30 09:16:14 628850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 628857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:98504|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:175706|
[2025/04/30 09:16:14 628864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 628888] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:185|
[2025/04/30 09:16:14 628932] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:185|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:98504|now:1746004574628903|stream_id:0|stream_offset:175706|
[2025/04/30 09:16:14 628944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:185|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 628958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:98504|applimit:114528|
[2025/04/30 09:16:14 628963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 628967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 628971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 628975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 99704|
[2025/04/30 09:16:14 628979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574721447|now:1746004574628963|interv:92484|
[2025/04/30 09:16:14 628983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574721447|now:1746004574628963|interval:92484|pto_count:0|srtt:38780
[2025/04/30 09:16:14 628988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:99704|
[2025/04/30 09:16:14 628993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 628997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:99704|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:176893|
[2025/04/30 09:16:14 629001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 629005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:186|
[2025/04/30 09:16:14 629032] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:186|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:99704|now:1746004574629012|stream_id:0|stream_offset:176893|
[2025/04/30 09:16:14 629038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:186|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 629042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:99704|applimit:114528|
[2025/04/30 09:16:14 629046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 629051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 629055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 629059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 100904|
[2025/04/30 09:16:14 629063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574721556|now:1746004574629046|interv:92510|
[2025/04/30 09:16:14 629066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574721556|now:1746004574629046|interval:92510|pto_count:0|srtt:38780
[2025/04/30 09:16:14 629071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:100904|
[2025/04/30 09:16:14 629075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 629083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:100904|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:178080|
[2025/04/30 09:16:14 629087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 629091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:187|
[2025/04/30 09:16:14 629113] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:187|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:100904|now:1746004574629097|stream_id:0|stream_offset:178080|
[2025/04/30 09:16:14 629118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:187|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 629123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:100904|applimit:114528|
[2025/04/30 09:16:14 629127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 629131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 629135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 629139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 102104|
[2025/04/30 09:16:14 629143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574721641|now:1746004574629127|interv:92514|
[2025/04/30 09:16:14 629147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574721641|now:1746004574629127|interval:92514|pto_count:0|srtt:38780
[2025/04/30 09:16:14 629152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:102104|
[2025/04/30 09:16:14 629156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 629160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:102104|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:179267|
[2025/04/30 09:16:14 629165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:14 629169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004574630169|now:1746004574629169|interv:1000|
[2025/04/30 09:16:14 629173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:14 629177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 629181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574630169|
[2025/04/30 09:16:14 629185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574630169|
[2025/04/30 09:16:14 629189] [debug] |xqc_engine_wakeup_after|wakeup:1746004574630169|now:1746004574629189|diff:980|
[2025/04/30 09:16:14 629194] [debug] |xqc_engine_main_logic|END|now:1746004574628329|
[2025/04/30 09:16:14 630263] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574630263|
[2025/04/30 09:16:14 630274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574630169|pq_index:0|
[2025/04/30 09:16:14 630279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574628329|
[2025/04/30 09:16:14 630290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574630289|
[2025/04/30 09:16:14 630295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004574630169|now:1746004574630289|
[2025/04/30 09:16:14 630299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004574630169|now:1746004574630289|
[2025/04/30 09:16:14 630303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:14 630308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 630313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:38780|min_srtt:38780|path_bw:1194345|loss_rate:3.21|path_pto:0|
[2025/04/30 09:16:14 630318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:102104|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:197072|
[2025/04/30 09:16:14 630322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 630326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 630330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 630335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 630340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 630344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:102104|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:179267|
[2025/04/30 09:16:14 630348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 630353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:188|
[2025/04/30 09:16:14 630388] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:188|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:102104|now:1746004574630361|stream_id:0|stream_offset:179267|
[2025/04/30 09:16:14 630394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:188|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 630399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:102104|applimit:114528|
[2025/04/30 09:16:14 630406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 630413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 630420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 630426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 103304|
[2025/04/30 09:16:14 630433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574722905|now:1746004574630406|interv:92499|
[2025/04/30 09:16:14 630446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574722905|now:1746004574630406|interval:92499|pto_count:0|srtt:38780
[2025/04/30 09:16:14 630453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:103304|
[2025/04/30 09:16:14 630458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 630462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:103304|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:180454|
[2025/04/30 09:16:14 630466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 630471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:189|
[2025/04/30 09:16:14 630500] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:189|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:103304|now:1746004574630478|stream_id:0|stream_offset:180454|
[2025/04/30 09:16:14 630507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:189|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 630515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:103304|applimit:114528|
[2025/04/30 09:16:14 630522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 630529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 630536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 630542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 104504|
[2025/04/30 09:16:14 630548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574723022|now:1746004574630521|interv:92501|
[2025/04/30 09:16:14 630553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574723022|now:1746004574630521|interval:92501|pto_count:0|srtt:38780
[2025/04/30 09:16:14 630558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:104504|
[2025/04/30 09:16:14 630563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 630567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:104504|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:181641|
[2025/04/30 09:16:14 630571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 630575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:190|
[2025/04/30 09:16:14 630603] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:190|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:104504|now:1746004574630582|stream_id:0|stream_offset:181641|
[2025/04/30 09:16:14 630610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:190|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 630623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:104504|applimit:114528|
[2025/04/30 09:16:14 630630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 630637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 630643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 630650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 105704|
[2025/04/30 09:16:14 630657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574723126|now:1746004574630630|interv:92496|
[2025/04/30 09:16:14 630663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574723126|now:1746004574630630|interval:92496|pto_count:0|srtt:38780
[2025/04/30 09:16:14 630671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:105704|
[2025/04/30 09:16:14 630677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 630682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:105704|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:182828|
[2025/04/30 09:16:14 630686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 630690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:191|
[2025/04/30 09:16:14 630726] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:191|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:105704|now:1746004574630700|stream_id:0|stream_offset:182828|
[2025/04/30 09:16:14 630735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:191|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 630742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:105704|applimit:114528|
[2025/04/30 09:16:14 630749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 630756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 630763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 630769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 106904|
[2025/04/30 09:16:14 630775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574723244|now:1746004574630749|interv:92495|
[2025/04/30 09:16:14 630781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574723244|now:1746004574630749|interval:92495|pto_count:0|srtt:38780
[2025/04/30 09:16:14 630788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:106904|
[2025/04/30 09:16:14 630795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 630807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:106904|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:184015|
[2025/04/30 09:16:14 630812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 630816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:192|
[2025/04/30 09:16:14 630850] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:192|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:106904|now:1746004574630823|stream_id:0|stream_offset:184015|
[2025/04/30 09:16:14 630859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:192|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 630867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:106904|applimit:114528|
[2025/04/30 09:16:14 630896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 630902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 630906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 630910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 108104|
[2025/04/30 09:16:14 630914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574723367|now:1746004574630895|interv:92472|
[2025/04/30 09:16:14 630919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574723367|now:1746004574630895|interval:92472|pto_count:0|srtt:38780
[2025/04/30 09:16:14 630923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:108104|
[2025/04/30 09:16:14 630928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 630932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:108104|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:185202|
[2025/04/30 09:16:14 630937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 630941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:193|
[2025/04/30 09:16:14 630972] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:193|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:108104|now:1746004574630948|stream_id:0|stream_offset:185202|
[2025/04/30 09:16:14 630980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:193|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 630988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:108104|applimit:114528|
[2025/04/30 09:16:14 630995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 631000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 631009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 631013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 109304|
[2025/04/30 09:16:14 631017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574723492|now:1746004574630994|interv:92498|
[2025/04/30 09:16:14 631021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574723492|now:1746004574630994|interval:92498|pto_count:0|srtt:38780
[2025/04/30 09:16:14 631025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:109304|
[2025/04/30 09:16:14 631030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 631034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:109304|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:186389|
[2025/04/30 09:16:14 631038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:14 631042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004574632042|now:1746004574631042|interv:1000|
[2025/04/30 09:16:14 631046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:14 631050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 631054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574632042|
[2025/04/30 09:16:14 631059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574632042|
[2025/04/30 09:16:14 631063] [debug] |xqc_engine_wakeup_after|wakeup:1746004574632042|now:1746004574631063|diff:979|
[2025/04/30 09:16:14 631067] [debug] |xqc_engine_main_logic|END|now:1746004574630289|
[2025/04/30 09:16:14 632135] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574632135|
[2025/04/30 09:16:14 632146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574632042|pq_index:0|
[2025/04/30 09:16:14 632151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574630289|
[2025/04/30 09:16:14 632156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574632155|
[2025/04/30 09:16:14 632161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004574632042|now:1746004574632155|
[2025/04/30 09:16:14 632165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004574632042|now:1746004574632155|
[2025/04/30 09:16:14 632169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:14 632173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 632179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:38780|min_srtt:38780|path_bw:1194345|loss_rate:3.11|path_pto:0|
[2025/04/30 09:16:14 632183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:109304|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:197072|
[2025/04/30 09:16:14 632188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 632197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 632201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 632206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 632210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 632215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:109304|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:186389|
[2025/04/30 09:16:14 632219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 632223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:194|
[2025/04/30 09:16:14 632260] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:194|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:109304|now:1746004574632231|stream_id:0|stream_offset:186389|
[2025/04/30 09:16:14 632270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:194|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 632277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:109304|applimit:114528|
[2025/04/30 09:16:14 632284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 632291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 632296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 632300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 110504|
[2025/04/30 09:16:14 632304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574724775|now:1746004574632283|interv:92492|
[2025/04/30 09:16:14 632308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574724775|now:1746004574632283|interval:92492|pto_count:0|srtt:38780
[2025/04/30 09:16:14 632313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:110504|
[2025/04/30 09:16:14 632318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 632322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:110504|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:187576|
[2025/04/30 09:16:14 632327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 632331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:195|
[2025/04/30 09:16:14 632360] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:195|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:110504|now:1746004574632337|stream_id:0|stream_offset:187576|
[2025/04/30 09:16:14 632369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:195|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 632383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:110504|applimit:114528|
[2025/04/30 09:16:14 632390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 632394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 632398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 632402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 111704|
[2025/04/30 09:16:14 632406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574724881|now:1746004574632389|interv:92492|
[2025/04/30 09:16:14 632410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574724881|now:1746004574632389|interval:92492|pto_count:0|srtt:38780
[2025/04/30 09:16:14 632415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:111704|
[2025/04/30 09:16:14 632419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 632423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:111704|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:188763|
[2025/04/30 09:16:14 632428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 632432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:196|
[2025/04/30 09:16:14 632461] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:196|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:111704|now:1746004574632438|stream_id:0|stream_offset:188763|
[2025/04/30 09:16:14 632469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:196|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 632477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:111704|applimit:114528|
[2025/04/30 09:16:14 632483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 632490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 632494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 632497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 112904|
[2025/04/30 09:16:14 632501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574724982|now:1746004574632483|interv:92499|
[2025/04/30 09:16:14 632505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574724982|now:1746004574632483|interval:92499|pto_count:0|srtt:38780
[2025/04/30 09:16:14 632510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:112904|
[2025/04/30 09:16:14 632519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 632523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112904|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:189950|
[2025/04/30 09:16:14 632527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 632531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:197|
[2025/04/30 09:16:14 632560] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:197|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112904|now:1746004574632537|stream_id:0|stream_offset:189950|
[2025/04/30 09:16:14 632569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:197|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 632576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:112904|applimit:114528|
[2025/04/30 09:16:14 632583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 632589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 632593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 632597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 114104|
[2025/04/30 09:16:14 632601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574725081|now:1746004574632582|interv:92499|
[2025/04/30 09:16:14 632605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574725081|now:1746004574632582|interval:92499|pto_count:0|srtt:38780
[2025/04/30 09:16:14 632609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:114104|
[2025/04/30 09:16:14 632614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 632620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114104|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:191137|
[2025/04/30 09:16:14 632626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 632633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:198|
[2025/04/30 09:16:14 632670] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:198|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114104|now:1746004574632642|stream_id:0|stream_offset:191137|
[2025/04/30 09:16:14 632680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:198|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 632687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:114104|applimit:114528|
[2025/04/30 09:16:14 632694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 632706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 632712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 632718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 115304|
[2025/04/30 09:16:14 632725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574725186|now:1746004574632693|interv:92493|
[2025/04/30 09:16:14 632732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574725186|now:1746004574632693|interval:92493|pto_count:0|srtt:38780
[2025/04/30 09:16:14 632739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:115304|
[2025/04/30 09:16:14 632747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 632754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115304|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:192324|
[2025/04/30 09:16:14 632760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 632767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:199|
[2025/04/30 09:16:14 632832] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:199|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115304|now:1746004574632778|stream_id:0|stream_offset:192324|
[2025/04/30 09:16:14 632842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:199|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 632850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:115304|applimit:114528|
[2025/04/30 09:16:14 632857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 632863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 632870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 632899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 116504|
[2025/04/30 09:16:14 632903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574725322|now:1746004574632856|interv:92466|
[2025/04/30 09:16:14 632907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574725322|now:1746004574632856|interval:92466|pto_count:0|srtt:38780
[2025/04/30 09:16:14 632912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:116504|
[2025/04/30 09:16:14 632917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 632921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116504|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:193511|
[2025/04/30 09:16:14 632925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:14 632939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004574633939|now:1746004574632939|interv:1000|
[2025/04/30 09:16:14 632943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:14 632947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 632951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574633939|
[2025/04/30 09:16:14 632955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574633939|
[2025/04/30 09:16:14 632959] [debug] |xqc_engine_wakeup_after|wakeup:1746004574633939|now:1746004574632959|diff:980|
[2025/04/30 09:16:14 632964] [debug] |xqc_engine_main_logic|END|now:1746004574632155|
[2025/04/30 09:16:14 634032] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574634032|
[2025/04/30 09:16:14 634043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574633939|pq_index:0|
[2025/04/30 09:16:14 634047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574632155|
[2025/04/30 09:16:14 634052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574634051|
[2025/04/30 09:16:14 634057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004574633939|now:1746004574634051|
[2025/04/30 09:16:14 634062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004574633939|now:1746004574634051|
[2025/04/30 09:16:14 634066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:14 634070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 634075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:38780|min_srtt:38780|path_bw:1194345|loss_rate:3.02|path_pto:0|
[2025/04/30 09:16:14 634080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:116504|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:197072|
[2025/04/30 09:16:14 634085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 634089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 634092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 634097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 634102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 634106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116504|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:193511|
[2025/04/30 09:16:14 634110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 634115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:200|
[2025/04/30 09:16:14 634150] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:200|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116504|now:1746004574634123|stream_id:0|stream_offset:193511|
[2025/04/30 09:16:14 634163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:200|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 634171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116504|applimit:114528|
[2025/04/30 09:16:14 634178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 634186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 634192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 634199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117704|
[2025/04/30 09:16:14 634205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574726667|now:1746004574634178|interv:92489|
[2025/04/30 09:16:14 634211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574726667|now:1746004574634178|interval:92489|pto_count:0|srtt:38780
[2025/04/30 09:16:14 634216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117704|
[2025/04/30 09:16:14 634221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 634225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117704|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:194698|
[2025/04/30 09:16:14 634229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 634233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:201|
[2025/04/30 09:16:14 634263] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:201|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117704|now:1746004574634240|stream_id:0|stream_offset:194698|
[2025/04/30 09:16:14 634269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:201|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 634276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117704|applimit:114528|
[2025/04/30 09:16:14 634283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 634290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 634296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 634303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118904|
[2025/04/30 09:16:14 634309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574726784|now:1746004574634282|interv:92502|
[2025/04/30 09:16:14 634315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574726784|now:1746004574634282|interval:92502|pto_count:0|srtt:38780
[2025/04/30 09:16:14 634324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118904|
[2025/04/30 09:16:14 634329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 634333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118904|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:195885|
[2025/04/30 09:16:14 634338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 634342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:202|
[2025/04/30 09:16:14 634370] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:202|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118904|now:1746004574634349|stream_id:0|stream_offset:195885|
[2025/04/30 09:16:14 634377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:202|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 634384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118904|applimit:114528|
[2025/04/30 09:16:14 634391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:6941|pto_duration:66544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 634398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 634405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 634411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120104|
[2025/04/30 09:16:14 634417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574726893|now:1746004574634391|interv:92502|
[2025/04/30 09:16:14 634422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574726893|now:1746004574634391|interval:92502|pto_count:0|srtt:38780
[2025/04/30 09:16:14 634427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120104|
[2025/04/30 09:16:14 634432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574726893|
[2025/04/30 09:16:14 634436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574726893|
[2025/04/30 09:16:14 634440] [debug] |xqc_engine_wakeup_after|wakeup:1746004574726893|now:1746004574634440|diff:92453|
[2025/04/30 09:16:14 634444] [debug] |xqc_engine_main_logic|END|now:1746004574634051|
[2025/04/30 09:16:14 634906] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004574634905|
[2025/04/30 09:16:14 634922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 634931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:52|
[2025/04/30 09:16:14 634937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:53|
[2025/04/30 09:16:14 634946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:53|
[2025/04/30 09:16:14 634953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 634960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:95|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:95|path_largest_ack:95|
[2025/04/30 09:16:14 634975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:6022|prior_delivered:74846|prior_time:1746004574603410|is_app_limited:1|send_elapse:47097|ack_elapse:31495|ctl_first_sent_time:1746004574604410|lagest_ack_time:1746004574634905|curr_delivered:80868|
[2025/04/30 09:16:14 634983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574604410|
[2025/04/30 09:16:14 634990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:117||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:16:14 634996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:38780|rttvar:6941|minrtt:30425|latest_rtt:30495|ack_delay:0|
[2025/04/30 09:16:14 635002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:37744|rttvar:7277|minrtt:30425|latest_rtt:30495|ack_delay:0|
[2025/04/30 09:16:14 635009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:95|lost_pn:92|thresh:3|
[2025/04/30 09:16:14 635015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 635021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:37744|rtt_var:7277|pto_duration:66852|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 635029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 635035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 635041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120093|
[2025/04/30 09:16:14 635047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574727201|now:1746004574635021|interv:92180|
[2025/04/30 09:16:14 635053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574727201|now:1746004574635021|interval:92180|pto_count:0|srtt:37744
[2025/04/30 09:16:14 635060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47097, ack_elapse 31495, delivered 6022|rate 127863|lost 6|
[2025/04/30 09:16:14 635067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 635071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:10376|
[2025/04/30 09:16:14 635076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:11|po_sent_time:1746004574604410|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 635084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:11|po_sent_time:1746004574604410|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 635091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:120093|srtt:37744|latest_rtt:30495|min_rtt:30425|applimit:1|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 635099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 635106] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=208257|max_stream_data_old=208257|
[2025/04/30 09:16:14 635118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574659905|now:1746004574634905|interv:25000|
[2025/04/30 09:16:14 635126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574634905|max_ack_delay:25000|
[2025/04/30 09:16:14 635133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:53|largest:53|pns:2|
[2025/04/30 09:16:14 635140] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:53|frame:ACK MAX_STREAM_DATA |recv_time:1746004574634905|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 635148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694634905|now:1746004574634905|interv:120000000|
[2025/04/30 09:16:14 635153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694634905|now:1746004574634905|interv:120000000|
[2025/04/30 09:16:14 635157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574726893|pq_index:0|
[2025/04/30 09:16:14 635164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574634051|
[2025/04/30 09:16:14 635170] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574635170|
[2025/04/30 09:16:14 635178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574635176|
[2025/04/30 09:16:14 635184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 635189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:37744|min_srtt:37744|path_bw:1194345|loss_rate:2.97|path_pto:0|
[2025/04/30 09:16:14 635194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:120093|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:197072|
[2025/04/30 09:16:14 635198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 635202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 635206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 635211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 635215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574659905|
[2025/04/30 09:16:14 635220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574659905|
[2025/04/30 09:16:14 635224] [debug] |xqc_engine_wakeup_after|wakeup:1746004574659905|now:1746004574635223|diff:24682|
[2025/04/30 09:16:14 635228] [debug] |xqc_engine_main_logic|END|now:1746004574635176|
[2025/04/30 09:16:14 635236] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004574635236|
[2025/04/30 09:16:14 635241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 635247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:53|
[2025/04/30 09:16:14 635255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:54|
[2025/04/30 09:16:14 635261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:54|
[2025/04/30 09:16:14 635265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 635269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:96|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:96|path_largest_ack:96|
[2025/04/30 09:16:14 635274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:6033|prior_delivered:74846|prior_time:1746004574603410|is_app_limited:1|send_elapse:47185|ack_elapse:31826|ctl_first_sent_time:1746004574604498|lagest_ack_time:1746004574635236|curr_delivered:80879|
[2025/04/30 09:16:14 635279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574604498|
[2025/04/30 09:16:14 635283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:116||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:16:14 635287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:37744|rttvar:7277|minrtt:30425|latest_rtt:30738|ack_delay:0|
[2025/04/30 09:16:14 635292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:36868|rttvar:7209|minrtt:30425|latest_rtt:30738|ack_delay:0|
[2025/04/30 09:16:14 635296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:96|lost_pn:93|thresh:3|
[2025/04/30 09:16:14 635300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 635304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36868|rtt_var:7209|pto_duration:65704|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 635309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 635313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 635316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120082|
[2025/04/30 09:16:14 635320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574726053|now:1746004574635304|interv:90749|
[2025/04/30 09:16:14 635324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574726053|now:1746004574635304|interval:90749|pto_count:0|srtt:36868
[2025/04/30 09:16:14 635329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47185, ack_elapse 31826, delivered 6033|rate 127858|lost 6|
[2025/04/30 09:16:14 635333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 635337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:10376|
[2025/04/30 09:16:14 635341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:11|po_sent_time:1746004574604498|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 635346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:11|po_sent_time:1746004574604498|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 635354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:120082|srtt:36868|latest_rtt:30738|min_rtt:30425|applimit:1|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 635359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 635363] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=208257|max_stream_data_old=208257|
[2025/04/30 09:16:14 635367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 635372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 635377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:54|largest:54|pns:2|
[2025/04/30 09:16:14 635381] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:54|frame:ACK MAX_STREAM_DATA |recv_time:1746004574635236|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 635386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694635236|now:1746004574635236|interv:120000000|
[2025/04/30 09:16:14 635390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694635236|now:1746004574635236|interv:120000000|
[2025/04/30 09:16:14 635394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574659905|pq_index:0|
[2025/04/30 09:16:14 635398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574635176|
[2025/04/30 09:16:14 635402] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574635402|
[2025/04/30 09:16:14 635407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574635406|
[2025/04/30 09:16:14 635412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 635416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:54|ack_delay:180|first_ack_range:21|largest_pkt_recv_time:1746004574635236|
[2025/04/30 09:16:14 635421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:54|low:33|pkt_pns:2|
[2025/04/30 09:16:14 635425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:54|frame_largest_recv:54|
[2025/04/30 09:16:14 635429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 635433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:197072|
[2025/04/30 09:16:14 635438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36868|min_srtt:36868|path_bw:1194345|loss_rate:2.97|path_pto:0|
[2025/04/30 09:16:14 635442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1205|inflight:120082|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:198259|
[2025/04/30 09:16:14 635447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 635451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 635457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 635462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 635466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1205|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:14 635471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1205|schedule_bytes:0|inflight:120082|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:197072|
[2025/04/30 09:16:14 635475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1205|
[2025/04/30 09:16:14 635479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574726053|
[2025/04/30 09:16:14 635483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574726053|
[2025/04/30 09:16:14 635487] [debug] |xqc_engine_wakeup_after|wakeup:1746004574726053|now:1746004574635487|diff:90566|
[2025/04/30 09:16:14 635491] [debug] |xqc_engine_main_logic|END|now:1746004574635406|
[2025/04/30 09:16:14 635496] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574635496|
[2025/04/30 09:16:14 635500] [debug] |xqc_engine_wakeup_after|wakeup:1746004574726053|now:1746004574635500|diff:90553|
[2025/04/30 09:16:14 635504] [debug] |xqc_engine_main_logic|END|now:1746004574635496|
[2025/04/30 09:16:14 636955] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004574636954|
[2025/04/30 09:16:14 636970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 636979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:54|
[2025/04/30 09:16:14 636986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:55|
[2025/04/30 09:16:14 636995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:55|
[2025/04/30 09:16:14 637001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 637008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:97|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:98|path_largest_ack:97|
[2025/04/30 09:16:14 637016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:7233|prior_delivered:74846|prior_time:1746004574603410|is_app_limited:1|send_elapse:47273|ack_elapse:33544|ctl_first_sent_time:1746004574604586|lagest_ack_time:1746004574636954|curr_delivered:82079|
[2025/04/30 09:16:14 637023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574604586|
[2025/04/30 09:16:14 637030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:115||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:16:14 637037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:98|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:98|path_largest_ack:98|
[2025/04/30 09:16:14 637044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:7233|prior_delivered:74846|prior_time:1746004574603410|is_app_limited:1|send_elapse:47273|ack_elapse:33544|ctl_first_sent_time:1746004574604586|lagest_ack_time:1746004574636954|curr_delivered:83279|
[2025/04/30 09:16:14 637051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574604670|
[2025/04/30 09:16:14 637065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:114||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:16:14 637072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:36868|rttvar:7209|minrtt:30425|latest_rtt:32284|ack_delay:0|
[2025/04/30 09:16:14 637079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:36295|rttvar:6553|minrtt:30425|latest_rtt:32284|ack_delay:0|
[2025/04/30 09:16:14 637086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:98|lost_pn:95|thresh:3|
[2025/04/30 09:16:14 637092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 637096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36295|rtt_var:6553|pto_duration:62507|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 637101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 637105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 637108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117682|
[2025/04/30 09:16:14 637112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574722856|now:1746004574637096|interv:85760|
[2025/04/30 09:16:14 637117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574722856|now:1746004574637096|interval:85760|pto_count:0|srtt:36295
[2025/04/30 09:16:14 637121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47273, ack_elapse 33544, delivered 8433|rate 178389|lost 6|
[2025/04/30 09:16:14 637126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 637130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:10376|
[2025/04/30 09:16:14 637134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574604670|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 637139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574604670|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 637143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:117682|srtt:36295|latest_rtt:32284|min_rtt:30425|applimit:1|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 637149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:14 637153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:16856775|max_data_old:16854401|
[2025/04/30 09:16:14 637157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 637161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=210631|max_stream_data_old=208257|
[2025/04/30 09:16:14 637165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574661954|now:1746004574636954|interv:25000|
[2025/04/30 09:16:14 637171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574636954|max_ack_delay:25000|
[2025/04/30 09:16:14 637179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:55|largest:55|pns:2|
[2025/04/30 09:16:14 637183] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:55|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004574636954|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 637188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694636954|now:1746004574636954|interv:120000000|
[2025/04/30 09:16:14 637193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694636954|now:1746004574636954|interv:120000000|
[2025/04/30 09:16:14 637197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574726053|pq_index:0|
[2025/04/30 09:16:14 637201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574635406|
[2025/04/30 09:16:14 637205] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574637205|
[2025/04/30 09:16:14 637210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574637209|
[2025/04/30 09:16:14 637215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:14 637220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16649020|
[2025/04/30 09:16:14 637224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:117682|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:14 637230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16647833|
[2025/04/30 09:16:14 637234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16646646|
[2025/04/30 09:16:14 637238] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:210631|
[2025/04/30 09:16:14 637243] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:210129|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1889397|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 637248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 637252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16646646|
[2025/04/30 09:16:14 637256] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:210631|
[2025/04/30 09:16:14 637261] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:210129|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1887023|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 637266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 637273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36295|min_srtt:36295|path_bw:1194345|loss_rate:2.97|path_pto:0|
[2025/04/30 09:16:14 637278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36295|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 637283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:14 637287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36295|min_srtt:36295|path_bw:1194345|loss_rate:2.97|path_pto:0|
[2025/04/30 09:16:14 637291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36295|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 637296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:14 637300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36295|min_srtt:36295|path_bw:1194345|loss_rate:2.97|path_pto:0|
[2025/04/30 09:16:14 637304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1227|inflight:117682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:198259|
[2025/04/30 09:16:14 637309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36295|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 637313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 637317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36295|min_srtt:36295|path_bw:1194345|loss_rate:2.97|path_pto:0|
[2025/04/30 09:16:14 637322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2427|inflight:117682|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:199446|
[2025/04/30 09:16:14 637326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 637330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 637334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 637338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 637343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 637348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:203|
[2025/04/30 09:16:14 637383] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:203|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:117682|now:1746004574637355|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 637389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:203|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 637398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:203|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 637402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117682|applimit:114528|
[2025/04/30 09:16:14 637406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36295|rtt_var:6553|pto_duration:62507|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 637411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 637415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 637419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117693|
[2025/04/30 09:16:14 637423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574725862|now:1746004574637406|interv:88456|
[2025/04/30 09:16:14 637427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574725862|now:1746004574637406|interval:88456|pto_count:0|srtt:36295
[2025/04/30 09:16:14 637431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117693|
[2025/04/30 09:16:14 637436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 637440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:204|
[2025/04/30 09:16:14 637462] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:204|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:117693|now:1746004574637446|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 637468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:204|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 637472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:204|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 637476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117693|applimit:114528|
[2025/04/30 09:16:14 637481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36295|rtt_var:6553|pto_duration:62507|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 637485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 637489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 637493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117704|
[2025/04/30 09:16:14 637497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574725953|now:1746004574637480|interv:88473|
[2025/04/30 09:16:14 637501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574725953|now:1746004574637480|interval:88473|pto_count:0|srtt:36295
[2025/04/30 09:16:14 637505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117704|
[2025/04/30 09:16:14 637513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1205|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:14 637517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1205|schedule_bytes:0|inflight:117704|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:197072|
[2025/04/30 09:16:14 637522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 637526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:205|
[2025/04/30 09:16:14 637548] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:205|size:1205|sent:1221|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:117704|now:1746004574637532|stream_id:0|stream_offset:197072|
[2025/04/30 09:16:14 637553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:205|origin_pktnum:0|size:1205|enc_size:1221|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 637558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117704|applimit:114528|
[2025/04/30 09:16:14 637562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36295|rtt_var:6553|pto_duration:62507|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 637567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 637571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 637574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118909|
[2025/04/30 09:16:14 637578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574726039|now:1746004574637562|interv:88477|
[2025/04/30 09:16:14 637582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574726039|now:1746004574637562|interval:88477|pto_count:0|srtt:36295
[2025/04/30 09:16:14 637587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118909|
[2025/04/30 09:16:14 637591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 637597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118909|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:198259|
[2025/04/30 09:16:14 637604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 637610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:206|
[2025/04/30 09:16:14 637645] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:206|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118909|now:1746004574637620|stream_id:0|stream_offset:198259|
[2025/04/30 09:16:14 637653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:206|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 637661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118909|applimit:114528|
[2025/04/30 09:16:14 637667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36295|rtt_var:6553|pto_duration:62507|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 637680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 637687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 637693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120109|
[2025/04/30 09:16:14 637699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574726127|now:1746004574637667|interv:88460|
[2025/04/30 09:16:14 637705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574726127|now:1746004574637667|interval:88460|pto_count:0|srtt:36295
[2025/04/30 09:16:14 637711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120109|
[2025/04/30 09:16:14 637719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574661954|
[2025/04/30 09:16:14 637725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574661954|
[2025/04/30 09:16:14 637732] [debug] |xqc_engine_wakeup_after|wakeup:1746004574661954|now:1746004574637731|diff:24223|
[2025/04/30 09:16:14 637738] [debug] |xqc_engine_main_logic|END|now:1746004574637209|
[2025/04/30 09:16:14 637746] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574637745|
[2025/04/30 09:16:14 637751] [debug] |xqc_engine_wakeup_after|wakeup:1746004574661954|now:1746004574637751|diff:24203|
[2025/04/30 09:16:14 637758] [debug] |xqc_engine_main_logic|END|now:1746004574637745|
[2025/04/30 09:16:14 638956] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004574638954|
[2025/04/30 09:16:14 638971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 638979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:55|
[2025/04/30 09:16:14 638986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:56|
[2025/04/30 09:16:14 638995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:56|
[2025/04/30 09:16:14 639002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 639009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:99|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:100|path_largest_ack:99|
[2025/04/30 09:16:14 639016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:9633|prior_delivered:74846|prior_time:1746004574603410|is_app_limited:1|send_elapse:47432|ack_elapse:35544|ctl_first_sent_time:1746004574604745|lagest_ack_time:1746004574638954|curr_delivered:84479|
[2025/04/30 09:16:14 639024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574604745|
[2025/04/30 09:16:14 639031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:117||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:16:14 639038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:100|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:100|path_largest_ack:100|
[2025/04/30 09:16:14 639045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:9633|prior_delivered:74846|prior_time:1746004574603410|is_app_limited:1|send_elapse:47432|ack_elapse:35544|ctl_first_sent_time:1746004574604745|lagest_ack_time:1746004574638954|curr_delivered:85679|
[2025/04/30 09:16:14 639052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574604823|
[2025/04/30 09:16:14 639067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:116||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:16:14 639074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:36295|rttvar:6553|minrtt:30425|latest_rtt:34131|ack_delay:0|
[2025/04/30 09:16:14 639082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:36025|rttvar:5456|minrtt:30425|latest_rtt:34131|ack_delay:0|
[2025/04/30 09:16:14 639089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:100|lost_pn:97|thresh:3|
[2025/04/30 09:16:14 639095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 639101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36025|rtt_var:5456|pto_duration:57849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 639106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 639110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 639114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117709|
[2025/04/30 09:16:14 639118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574721469|now:1746004574639101|interv:82368|
[2025/04/30 09:16:14 639122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574721469|now:1746004574639101|interval:82368|pto_count:0|srtt:36025
[2025/04/30 09:16:14 639127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47432, ack_elapse 35544, delivered 10833|rate 228390|lost 6|
[2025/04/30 09:16:14 639131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 639135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:10376|
[2025/04/30 09:16:14 639139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574604823|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 639144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574604823|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 639149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:117709|srtt:36025|latest_rtt:34131|min_rtt:30425|applimit:1|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 639154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:14 639158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:16859149|max_data_old:16856775|
[2025/04/30 09:16:14 639162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 639166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=213005|max_stream_data_old=210631|
[2025/04/30 09:16:14 639170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 639175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 639184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:56|largest:56|pns:2|
[2025/04/30 09:16:14 639188] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:56|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004574638954|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 639193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694638954|now:1746004574638954|interv:120000000|
[2025/04/30 09:16:14 639197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694638954|now:1746004574638954|interv:120000000|
[2025/04/30 09:16:14 639201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574661954|pq_index:0|
[2025/04/30 09:16:14 639206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574637209|
[2025/04/30 09:16:14 639210] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574639210|
[2025/04/30 09:16:14 639215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574639214|
[2025/04/30 09:16:14 639220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:14 639225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16649020|
[2025/04/30 09:16:14 639229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:117709|now_cwnd_limited:0|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:14 639234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16647833|
[2025/04/30 09:16:14 639238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16646646|
[2025/04/30 09:16:14 639242] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:213005|
[2025/04/30 09:16:14 639247] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:212503|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1887023|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 639252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 639256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16646646|
[2025/04/30 09:16:14 639260] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:213005|
[2025/04/30 09:16:14 639265] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:212503|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1884649|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 639269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 639277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:56|ack_delay:322|first_ack_range:23|largest_pkt_recv_time:1746004574638954|
[2025/04/30 09:16:14 639281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:56|low:33|pkt_pns:2|
[2025/04/30 09:16:14 639285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:56|frame_largest_recv:56|
[2025/04/30 09:16:14 639289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 639294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36025|min_srtt:36025|path_bw:1194345|loss_rate:2.91|path_pto:0|
[2025/04/30 09:16:14 639298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36025|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 639303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:14 639307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36025|min_srtt:36025|path_bw:1194345|loss_rate:2.91|path_pto:0|
[2025/04/30 09:16:14 639311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36025|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 639316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:14 639320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:199446|
[2025/04/30 09:16:14 639325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36025|min_srtt:36025|path_bw:1194345|loss_rate:2.91|path_pto:0|
[2025/04/30 09:16:14 639329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1227|inflight:117709|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:200633|
[2025/04/30 09:16:14 639333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36025|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 639338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 639342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36025|min_srtt:36025|path_bw:1194345|loss_rate:2.91|path_pto:0|
[2025/04/30 09:16:14 639346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2427|inflight:117709|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:201820|
[2025/04/30 09:16:14 639350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 639354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 639358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 639363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 639367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 639374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:207|
[2025/04/30 09:16:14 639409] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:207|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:117709|now:1746004574639382|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 639416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:207|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 639420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:207|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 639424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117709|applimit:114528|
[2025/04/30 09:16:14 639429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36025|rtt_var:5456|pto_duration:57849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 639433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 639437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 639441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117720|
[2025/04/30 09:16:14 639445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574723231|now:1746004574639428|interv:83803|
[2025/04/30 09:16:14 639449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574723231|now:1746004574639428|interval:83803|pto_count:0|srtt:36025
[2025/04/30 09:16:14 639453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117720|
[2025/04/30 09:16:14 639458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 639462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:208|
[2025/04/30 09:16:14 639483] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:208|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:117720|now:1746004574639467|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 639488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:208|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 639493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:208|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 639497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117720|applimit:114528|
[2025/04/30 09:16:14 639501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36025|rtt_var:5456|pto_duration:57849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 639505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 639509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 639513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117731|
[2025/04/30 09:16:14 639520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574723316|now:1746004574639501|interv:83815|
[2025/04/30 09:16:14 639524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574723316|now:1746004574639501|interval:83815|pto_count:0|srtt:36025
[2025/04/30 09:16:14 639529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117731|
[2025/04/30 09:16:14 639533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1205|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:14 639538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1205|schedule_bytes:0|inflight:117731|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:199446|
[2025/04/30 09:16:14 639542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 639546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:209|
[2025/04/30 09:16:14 639568] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:209|size:1205|sent:1221|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:117731|now:1746004574639552|stream_id:0|stream_offset:199446|
[2025/04/30 09:16:14 639574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:209|origin_pktnum:0|size:1205|enc_size:1221|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 639578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117731|applimit:114528|
[2025/04/30 09:16:14 639582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36025|rtt_var:5456|pto_duration:57849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 639587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 639590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 639594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118936|
[2025/04/30 09:16:14 639598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574723401|now:1746004574639582|interv:83819|
[2025/04/30 09:16:14 639602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574723401|now:1746004574639582|interval:83819|pto_count:0|srtt:36025
[2025/04/30 09:16:14 639606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118936|
[2025/04/30 09:16:14 639611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 639615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118936|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:200633|
[2025/04/30 09:16:14 639620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 639627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:210|
[2025/04/30 09:16:14 639684] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:210|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118936|now:1746004574639636|stream_id:0|stream_offset:200633|
[2025/04/30 09:16:14 639700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:210|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 639707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118936|applimit:114528|
[2025/04/30 09:16:14 639714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36025|rtt_var:5456|pto_duration:57849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 639720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 639726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 639732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120136|
[2025/04/30 09:16:14 639739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574723485|now:1746004574639713|interv:83772|
[2025/04/30 09:16:14 639745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574723485|now:1746004574639713|interval:83772|pto_count:0|srtt:36025
[2025/04/30 09:16:14 639753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120136|
[2025/04/30 09:16:14 639760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574723485|
[2025/04/30 09:16:14 639766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574723485|
[2025/04/30 09:16:14 639773] [debug] |xqc_engine_wakeup_after|wakeup:1746004574723485|now:1746004574639773|diff:83712|
[2025/04/30 09:16:14 639779] [debug] |xqc_engine_main_logic|END|now:1746004574639214|
[2025/04/30 09:16:14 639787] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574639787|
[2025/04/30 09:16:14 639794] [debug] |xqc_engine_wakeup_after|wakeup:1746004574723485|now:1746004574639794|diff:83691|
[2025/04/30 09:16:14 639798] [debug] |xqc_engine_main_logic|END|now:1746004574639787|
[2025/04/30 09:16:14 640951] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004574640950|
[2025/04/30 09:16:14 640965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 640972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:56|
[2025/04/30 09:16:14 640977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:57|
[2025/04/30 09:16:14 640986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:57|
[2025/04/30 09:16:14 640993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 641000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:101|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:102|path_largest_ack:101|
[2025/04/30 09:16:14 641007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:12033|prior_delivered:74846|prior_time:1746004574603410|is_app_limited:1|send_elapse:47607|ack_elapse:37540|ctl_first_sent_time:1746004574604920|lagest_ack_time:1746004574640950|curr_delivered:86879|
[2025/04/30 09:16:14 641014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574604920|
[2025/04/30 09:16:14 641021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:119||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:14 641033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:102|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:102|path_largest_ack:102|
[2025/04/30 09:16:14 641040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:12033|prior_delivered:74846|prior_time:1746004574603410|is_app_limited:1|send_elapse:47607|ack_elapse:37540|ctl_first_sent_time:1746004574604920|lagest_ack_time:1746004574640950|curr_delivered:88079|
[2025/04/30 09:16:14 641046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574604998|
[2025/04/30 09:16:14 641053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:118||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:14 641059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:36025|rttvar:5456|minrtt:30425|latest_rtt:35952|ack_delay:0|
[2025/04/30 09:16:14 641066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:36016|rttvar:4110|minrtt:30425|latest_rtt:35952|ack_delay:0|
[2025/04/30 09:16:14 641073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:102|lost_pn:99|thresh:3|
[2025/04/30 09:16:14 641080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 641085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36016|rtt_var:4110|pto_duration:52456|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 641090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 641094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 641098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117736|
[2025/04/30 09:16:14 641101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574718092|now:1746004574641085|interv:77007|
[2025/04/30 09:16:14 641105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574718092|now:1746004574641085|interval:77007|pto_count:0|srtt:36016
[2025/04/30 09:16:14 641110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47607, ack_elapse 37540, delivered 13233|rate 277963|lost 6|
[2025/04/30 09:16:14 641115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 641119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:10376|
[2025/04/30 09:16:14 641123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574604998|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 641127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574604998|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 641132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:117736|srtt:36016|latest_rtt:35952|min_rtt:30425|applimit:1|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 641137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:14 641144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:16861523|max_data_old:16859149|
[2025/04/30 09:16:14 641149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 641153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=215379|max_stream_data_old=213005|
[2025/04/30 09:16:14 641157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574665950|now:1746004574640950|interv:25000|
[2025/04/30 09:16:14 641162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574640950|max_ack_delay:25000|
[2025/04/30 09:16:14 641167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:57|largest:57|pns:2|
[2025/04/30 09:16:14 641171] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:57|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004574640950|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 641176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694640950|now:1746004574640950|interv:120000000|
[2025/04/30 09:16:14 641180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694640950|now:1746004574640950|interv:120000000|
[2025/04/30 09:16:14 641184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574723485|pq_index:0|
[2025/04/30 09:16:14 641189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574639214|
[2025/04/30 09:16:14 641193] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574641192|
[2025/04/30 09:16:14 641197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574641196|
[2025/04/30 09:16:14 641202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:14 641207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16649020|
[2025/04/30 09:16:14 641211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:117736|now_cwnd_limited:0|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:14 641216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16647833|
[2025/04/30 09:16:14 641221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16646646|
[2025/04/30 09:16:14 641225] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:215379|
[2025/04/30 09:16:14 641230] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:214877|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1884649|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 641235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 641239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16646646|
[2025/04/30 09:16:14 641246] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:215379|
[2025/04/30 09:16:14 641254] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:214877|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1882275|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 641259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 641264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36016|min_srtt:36016|path_bw:1194345|loss_rate:2.86|path_pto:0|
[2025/04/30 09:16:14 641268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36016|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 641273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:14 641277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36016|min_srtt:36016|path_bw:1194345|loss_rate:2.86|path_pto:0|
[2025/04/30 09:16:14 641282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36016|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 641286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:14 641290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36016|min_srtt:36016|path_bw:1194345|loss_rate:2.86|path_pto:0|
[2025/04/30 09:16:14 641295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22|inflight:117736|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:201820|
[2025/04/30 09:16:14 641299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36016|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 641304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 641308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36016|min_srtt:36016|path_bw:1194345|loss_rate:2.86|path_pto:0|
[2025/04/30 09:16:14 641312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1222|inflight:117736|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:203007|
[2025/04/30 09:16:14 641316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36016|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 641321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 641325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36016|min_srtt:36016|path_bw:1194345|loss_rate:2.86|path_pto:0|
[2025/04/30 09:16:14 641329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2422|inflight:117736|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:204194|
[2025/04/30 09:16:14 641336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 641340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 641344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 641348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 641353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 641358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:211|
[2025/04/30 09:16:14 641391] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:211|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:117736|now:1746004574641364|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 641398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:211|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 641402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:211|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 641406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117736|applimit:114528|
[2025/04/30 09:16:14 641411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36016|rtt_var:4110|pto_duration:52456|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 641415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 641419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 641423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117747|
[2025/04/30 09:16:14 641427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574719820|now:1746004574641410|interv:78410|
[2025/04/30 09:16:14 641431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574719820|now:1746004574641410|interval:78410|pto_count:0|srtt:36016
[2025/04/30 09:16:14 641435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117747|
[2025/04/30 09:16:14 641440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 641445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:212|
[2025/04/30 09:16:14 641465] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:212|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:117747|now:1746004574641450|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 641470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:212|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 641475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:212|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 641483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117747|applimit:114528|
[2025/04/30 09:16:14 641487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36016|rtt_var:4110|pto_duration:52456|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 641491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 641495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 641499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117758|
[2025/04/30 09:16:14 641503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574719906|now:1746004574641487|interv:78419|
[2025/04/30 09:16:14 641507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574719906|now:1746004574641487|interval:78419|pto_count:0|srtt:36016
[2025/04/30 09:16:14 641511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117758|
[2025/04/30 09:16:14 641516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 641520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117758|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:201820|
[2025/04/30 09:16:14 641524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 641528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:213|
[2025/04/30 09:16:14 641558] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:213|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117758|now:1746004574641534|stream_id:0|stream_offset:201820|
[2025/04/30 09:16:14 641566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:213|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 641572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117758|applimit:114528|
[2025/04/30 09:16:14 641578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36016|rtt_var:4110|pto_duration:52456|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 641584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 641589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 641594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118958|
[2025/04/30 09:16:14 641600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574719990|now:1746004574641578|interv:78412|
[2025/04/30 09:16:14 641605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574719990|now:1746004574641578|interval:78412|pto_count:0|srtt:36016
[2025/04/30 09:16:14 641611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118958|
[2025/04/30 09:16:14 641618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 641627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118958|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:203007|
[2025/04/30 09:16:14 641633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 641638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:214|
[2025/04/30 09:16:14 641700] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:214|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118958|now:1746004574641646|stream_id:0|stream_offset:203007|
[2025/04/30 09:16:14 641708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:214|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 641715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118958|applimit:114528|
[2025/04/30 09:16:14 641721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36016|rtt_var:4110|pto_duration:52456|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 641728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 641733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 641738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120158|
[2025/04/30 09:16:14 641745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574720102|now:1746004574641721|interv:78381|
[2025/04/30 09:16:14 641751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574720102|now:1746004574641721|interval:78381|pto_count:0|srtt:36016
[2025/04/30 09:16:14 641757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120158|
[2025/04/30 09:16:14 641764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574665950|
[2025/04/30 09:16:14 641770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574665950|
[2025/04/30 09:16:14 641775] [debug] |xqc_engine_wakeup_after|wakeup:1746004574665950|now:1746004574641775|diff:24175|
[2025/04/30 09:16:14 641781] [debug] |xqc_engine_main_logic|END|now:1746004574641196|
[2025/04/30 09:16:14 641788] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574641788|
[2025/04/30 09:16:14 641793] [debug] |xqc_engine_wakeup_after|wakeup:1746004574665950|now:1746004574641793|diff:24157|
[2025/04/30 09:16:14 641798] [debug] |xqc_engine_main_logic|END|now:1746004574641788|
[2025/04/30 09:16:14 642940] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004574642938|
[2025/04/30 09:16:14 642955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 642964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:57|
[2025/04/30 09:16:14 642970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:58|
[2025/04/30 09:16:14 642979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:58|
[2025/04/30 09:16:14 642985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 642993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:103|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:104|path_largest_ack:103|
[2025/04/30 09:16:14 643009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:14433|prior_delivered:74846|prior_time:1746004574603410|is_app_limited:1|send_elapse:47763|ack_elapse:39528|ctl_first_sent_time:1746004574605076|lagest_ack_time:1746004574642938|curr_delivered:89279|
[2025/04/30 09:16:14 643016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574605076|
[2025/04/30 09:16:14 643024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:121||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:14 643031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:104|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:104|path_largest_ack:104|
[2025/04/30 09:16:14 643038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:14433|prior_delivered:74846|prior_time:1746004574603410|is_app_limited:1|send_elapse:47763|ack_elapse:39528|ctl_first_sent_time:1746004574605076|lagest_ack_time:1746004574642938|curr_delivered:90479|
[2025/04/30 09:16:14 643045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574605154|
[2025/04/30 09:16:14 643051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:120||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:14 643058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:36016|rttvar:4110|minrtt:30425|latest_rtt:37784|ack_delay:0|
[2025/04/30 09:16:14 643063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:36237|rttvar:3525|minrtt:30425|latest_rtt:37784|ack_delay:0|
[2025/04/30 09:16:14 643068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:104|lost_pn:101|thresh:3|
[2025/04/30 09:16:14 643072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 643076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36237|rtt_var:3525|pto_duration:50337|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 643081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 643084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 643088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117758|
[2025/04/30 09:16:14 643092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574717983|now:1746004574643076|interv:74907|
[2025/04/30 09:16:14 643096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574717983|now:1746004574643076|interval:74907|pto_count:0|srtt:36237
[2025/04/30 09:16:14 643101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47763, ack_elapse 39528, delivered 15633|rate 327303|lost 6|
[2025/04/30 09:16:14 643106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 643110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:10376|
[2025/04/30 09:16:14 643114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574605154|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 643122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574605154|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 643126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:117758|srtt:36237|latest_rtt:37784|min_rtt:30425|applimit:1|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 643132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:14 643136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:16863897|max_data_old:16861523|
[2025/04/30 09:16:14 643140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 643144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=217753|max_stream_data_old=215379|
[2025/04/30 09:16:14 643148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 643153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 643158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:58|largest:58|pns:2|
[2025/04/30 09:16:14 643162] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:58|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004574642938|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 643167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694642938|now:1746004574642938|interv:120000000|
[2025/04/30 09:16:14 643171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694642938|now:1746004574642938|interv:120000000|
[2025/04/30 09:16:14 643175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574665950|pq_index:0|
[2025/04/30 09:16:14 643179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574641196|
[2025/04/30 09:16:14 643183] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574643183|
[2025/04/30 09:16:14 643188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574643187|
[2025/04/30 09:16:14 643193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:14 643198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16649020|
[2025/04/30 09:16:14 643202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:117758|now_cwnd_limited:0|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:14 643207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16647833|
[2025/04/30 09:16:14 643212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16646646|
[2025/04/30 09:16:14 643216] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:217753|
[2025/04/30 09:16:14 643224] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:217251|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1882275|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 643229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 643233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16646646|
[2025/04/30 09:16:14 643237] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:217753|
[2025/04/30 09:16:14 643249] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:217251|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1879901|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 643254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 643258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:58|ack_delay:320|first_ack_range:25|largest_pkt_recv_time:1746004574642938|
[2025/04/30 09:16:14 643263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:58|low:33|pkt_pns:2|
[2025/04/30 09:16:14 643267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:58|frame_largest_recv:58|
[2025/04/30 09:16:14 643271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 643276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36237|min_srtt:36237|path_bw:1194345|loss_rate:2.80|path_pto:0|
[2025/04/30 09:16:14 643280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36237|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 643285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:14 643289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36237|min_srtt:36237|path_bw:1194345|loss_rate:2.80|path_pto:0|
[2025/04/30 09:16:14 643293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36237|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 643298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:14 643302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:204194|
[2025/04/30 09:16:14 643307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36237|min_srtt:36237|path_bw:1194345|loss_rate:2.80|path_pto:0|
[2025/04/30 09:16:14 643311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1227|inflight:117758|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:205381|
[2025/04/30 09:16:14 643315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36237|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 643322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 643326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36237|min_srtt:36237|path_bw:1194345|loss_rate:2.80|path_pto:0|
[2025/04/30 09:16:14 643330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2427|inflight:117758|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:206568|
[2025/04/30 09:16:14 643335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 643339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 643342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 643347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 643351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 643356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:215|
[2025/04/30 09:16:14 643393] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:215|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:117758|now:1746004574643363|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 643403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:215|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 643410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:215|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 643417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117758|applimit:114528|
[2025/04/30 09:16:14 643425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36237|rtt_var:3525|pto_duration:50337|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 643430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 643434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 643438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117769|
[2025/04/30 09:16:14 643442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574719700|now:1746004574643424|interv:76276|
[2025/04/30 09:16:14 643446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574719700|now:1746004574643424|interval:76276|pto_count:0|srtt:36237
[2025/04/30 09:16:14 643450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117769|
[2025/04/30 09:16:14 643455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 643460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:216|
[2025/04/30 09:16:14 643493] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:216|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:117769|now:1746004574643470|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 643502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:216|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 643509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:216|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 643516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117769|applimit:114528|
[2025/04/30 09:16:14 643522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36237|rtt_var:3525|pto_duration:50337|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 643527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 643531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 643535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117780|
[2025/04/30 09:16:14 643539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574719807|now:1746004574643522|interv:76285|
[2025/04/30 09:16:14 643543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574719807|now:1746004574643522|interval:76285|pto_count:0|srtt:36237
[2025/04/30 09:16:14 643547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117780|
[2025/04/30 09:16:14 643552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1205|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:14 643556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1205|schedule_bytes:0|inflight:117780|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:204194|
[2025/04/30 09:16:14 643561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 643565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:217|
[2025/04/30 09:16:14 643594] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:217|size:1205|sent:1221|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:117780|now:1746004574643571|stream_id:0|stream_offset:204194|
[2025/04/30 09:16:14 643603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:217|origin_pktnum:0|size:1205|enc_size:1221|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 643610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117780|applimit:114528|
[2025/04/30 09:16:14 643617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36237|rtt_var:3525|pto_duration:50337|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 643621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 643626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 643632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118985|
[2025/04/30 09:16:14 643646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574719908|now:1746004574643616|interv:76292|
[2025/04/30 09:16:14 643653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574719908|now:1746004574643616|interval:76292|pto_count:0|srtt:36237
[2025/04/30 09:16:14 643659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118985|
[2025/04/30 09:16:14 643665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 643671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118985|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:205381|
[2025/04/30 09:16:14 643678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 643685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:218|
[2025/04/30 09:16:14 643725] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:218|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118985|now:1746004574643696|stream_id:0|stream_offset:205381|
[2025/04/30 09:16:14 643735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:218|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 643742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118985|applimit:114528|
[2025/04/30 09:16:14 643749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36237|rtt_var:3525|pto_duration:50337|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 643755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 643761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 643767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120185|
[2025/04/30 09:16:14 643773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574720033|now:1746004574643748|interv:76285|
[2025/04/30 09:16:14 643779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574720033|now:1746004574643748|interval:76285|pto_count:0|srtt:36237
[2025/04/30 09:16:14 643786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120185|
[2025/04/30 09:16:14 643793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574720033|
[2025/04/30 09:16:14 643800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574720033|
[2025/04/30 09:16:14 643806] [debug] |xqc_engine_wakeup_after|wakeup:1746004574720033|now:1746004574643806|diff:76227|
[2025/04/30 09:16:14 643812] [debug] |xqc_engine_main_logic|END|now:1746004574643187|
[2025/04/30 09:16:14 643820] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574643820|
[2025/04/30 09:16:14 643826] [debug] |xqc_engine_wakeup_after|wakeup:1746004574720033|now:1746004574643826|diff:76207|
[2025/04/30 09:16:14 643833] [debug] |xqc_engine_main_logic|END|now:1746004574643820|
[2025/04/30 09:16:14 645046] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004574645045|
[2025/04/30 09:16:14 645069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 645078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:58|
[2025/04/30 09:16:14 645084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:59|
[2025/04/30 09:16:14 645093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:59|
[2025/04/30 09:16:14 645099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 645106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:105|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:106|path_largest_ack:105|
[2025/04/30 09:16:14 645113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:16833|prior_delivered:74846|prior_time:1746004574603410|is_app_limited:1|send_elapse:47916|ack_elapse:41635|ctl_first_sent_time:1746004574605229|lagest_ack_time:1746004574645045|curr_delivered:91679|
[2025/04/30 09:16:14 645120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574605229|
[2025/04/30 09:16:14 645127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:123||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:14 645134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:106|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:106|path_largest_ack:106|
[2025/04/30 09:16:14 645141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:16833|prior_delivered:74846|prior_time:1746004574603410|is_app_limited:1|send_elapse:47916|ack_elapse:41635|ctl_first_sent_time:1746004574605229|lagest_ack_time:1746004574645045|curr_delivered:92879|
[2025/04/30 09:16:14 645148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574605306|
[2025/04/30 09:16:14 645154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:122||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:14 645161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:36237|rttvar:3525|minrtt:30425|latest_rtt:39739|ack_delay:0|
[2025/04/30 09:16:14 645168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:36675|rttvar:3519|minrtt:30425|latest_rtt:39739|ack_delay:0|
[2025/04/30 09:16:14 645175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:106|lost_pn:103|thresh:3|
[2025/04/30 09:16:14 645182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 645188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36675|rtt_var:3519|pto_duration:50751|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 645193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 645197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 645201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117785|
[2025/04/30 09:16:14 645205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574720447|now:1746004574645188|interv:75259|
[2025/04/30 09:16:14 645209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574720447|now:1746004574645188|interval:75259|pto_count:0|srtt:36675
[2025/04/30 09:16:14 645218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47916, ack_elapse 41635, delivered 18033|rate 376346|lost 6|
[2025/04/30 09:16:14 645223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 645227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:10376|
[2025/04/30 09:16:14 645231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574605306|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 645236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574605306|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 645240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:117785|srtt:36675|latest_rtt:39739|min_rtt:30425|applimit:1|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 645246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:14 645250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:16866271|max_data_old:16863897|
[2025/04/30 09:16:14 645254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 645258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=220127|max_stream_data_old=217753|
[2025/04/30 09:16:14 645262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574670045|now:1746004574645045|interv:25000|
[2025/04/30 09:16:14 645267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574645045|max_ack_delay:25000|
[2025/04/30 09:16:14 645272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:59|largest:59|pns:2|
[2025/04/30 09:16:14 645276] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:59|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004574645045|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 645281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694645045|now:1746004574645045|interv:120000000|
[2025/04/30 09:16:14 645285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694645045|now:1746004574645045|interv:120000000|
[2025/04/30 09:16:14 645289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574720033|pq_index:0|
[2025/04/30 09:16:14 645294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574643187|
[2025/04/30 09:16:14 645298] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574645298|
[2025/04/30 09:16:14 645303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574645302|
[2025/04/30 09:16:14 645308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:14 645315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16649020|
[2025/04/30 09:16:14 645319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:117785|now_cwnd_limited:0|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:14 645325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16647833|
[2025/04/30 09:16:14 645329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16646646|
[2025/04/30 09:16:14 645333] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:220127|
[2025/04/30 09:16:14 645339] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:219625|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1879901|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 645344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 645348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16646646|
[2025/04/30 09:16:14 645352] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:220127|
[2025/04/30 09:16:14 645360] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:219625|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1877527|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 645365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 645374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36675|min_srtt:36675|path_bw:1194345|loss_rate:2.75|path_pto:0|
[2025/04/30 09:16:14 645378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36675|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 645383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:14 645387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36675|min_srtt:36675|path_bw:1194345|loss_rate:2.75|path_pto:0|
[2025/04/30 09:16:14 645392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36675|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 645396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:14 645400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36675|min_srtt:36675|path_bw:1194345|loss_rate:2.75|path_pto:0|
[2025/04/30 09:16:14 645404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22|inflight:117785|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:206568|
[2025/04/30 09:16:14 645409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36675|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 645417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 645421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36675|min_srtt:36675|path_bw:1194345|loss_rate:2.75|path_pto:0|
[2025/04/30 09:16:14 645425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1222|inflight:117785|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:207755|
[2025/04/30 09:16:14 645429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36675|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 645434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 645438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36675|min_srtt:36675|path_bw:1194345|loss_rate:2.75|path_pto:0|
[2025/04/30 09:16:14 645443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2422|inflight:117785|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:208942|
[2025/04/30 09:16:14 645447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 645451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 645455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 645459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 645464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 645468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:219|
[2025/04/30 09:16:14 645505] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:219|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:117785|now:1746004574645476|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 645515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:219|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 645522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:219|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 645529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117785|applimit:114528|
[2025/04/30 09:16:14 645535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36675|rtt_var:3519|pto_duration:50751|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 645540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 645544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 645548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117796|
[2025/04/30 09:16:14 645552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574722227|now:1746004574645535|interv:76692|
[2025/04/30 09:16:14 645560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574722227|now:1746004574645535|interval:76692|pto_count:0|srtt:36675
[2025/04/30 09:16:14 645565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117796|
[2025/04/30 09:16:14 645570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 645574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:220|
[2025/04/30 09:16:14 645603] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:220|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:117796|now:1746004574645580|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 645612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:220|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 645619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:220|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 645626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117796|applimit:114528|
[2025/04/30 09:16:14 645631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36675|rtt_var:3519|pto_duration:50751|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 645635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 645639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 645643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117807|
[2025/04/30 09:16:14 645647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574722331|now:1746004574645631|interv:76700|
[2025/04/30 09:16:14 645651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574722331|now:1746004574645631|interval:76700|pto_count:0|srtt:36675
[2025/04/30 09:16:14 645656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117807|
[2025/04/30 09:16:14 645660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 645665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117807|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:206568|
[2025/04/30 09:16:14 645669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 645673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:221|
[2025/04/30 09:16:14 645701] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:221|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117807|now:1746004574645680|stream_id:0|stream_offset:206568|
[2025/04/30 09:16:14 645710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:221|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 645723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117807|applimit:114528|
[2025/04/30 09:16:14 645729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36675|rtt_var:3519|pto_duration:50751|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 645733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 645737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 645741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 119007|
[2025/04/30 09:16:14 645745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574722431|now:1746004574645728|interv:76703|
[2025/04/30 09:16:14 645749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574722431|now:1746004574645728|interval:76703|pto_count:0|srtt:36675
[2025/04/30 09:16:14 645753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:119007|
[2025/04/30 09:16:14 645758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 645772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:119007|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:207755|
[2025/04/30 09:16:14 645779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 645786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:222|
[2025/04/30 09:16:14 645824] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:222|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:119007|now:1746004574645796|stream_id:0|stream_offset:207755|
[2025/04/30 09:16:14 645834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:222|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 645841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:119007|applimit:114528|
[2025/04/30 09:16:14 645848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36675|rtt_var:3519|pto_duration:50751|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 645855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 645862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 645869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120207|
[2025/04/30 09:16:14 645892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574722547|now:1746004574645848|interv:76699|
[2025/04/30 09:16:14 645899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574722547|now:1746004574645848|interval:76699|pto_count:0|srtt:36675
[2025/04/30 09:16:14 645906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120207|
[2025/04/30 09:16:14 645912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574670045|
[2025/04/30 09:16:14 645924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574670045|
[2025/04/30 09:16:14 645930] [debug] |xqc_engine_wakeup_after|wakeup:1746004574670045|now:1746004574645930|diff:24115|
[2025/04/30 09:16:14 645937] [debug] |xqc_engine_main_logic|END|now:1746004574645302|
[2025/04/30 09:16:14 645946] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574645946|
[2025/04/30 09:16:14 645952] [debug] |xqc_engine_wakeup_after|wakeup:1746004574670045|now:1746004574645952|diff:24093|
[2025/04/30 09:16:14 645957] [debug] |xqc_engine_main_logic|END|now:1746004574645946|
[2025/04/30 09:16:14 646950] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004574646949|
[2025/04/30 09:16:14 646964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 646990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:59|
[2025/04/30 09:16:14 646997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:60|
[2025/04/30 09:16:14 647003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:60|
[2025/04/30 09:16:14 647007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 647013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:108|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:108|path_largest_ack:108|
[2025/04/30 09:16:14 647018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:20433|prior_delivered:74846|prior_time:1746004574603410|is_app_limited:1|send_elapse:48144|ack_elapse:43539|ctl_first_sent_time:1746004574605457|lagest_ack_time:1746004574646949|curr_delivered:94079|
[2025/04/30 09:16:14 647022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574605457|
[2025/04/30 09:16:14 647027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:125||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:14 647031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:36675|rttvar:3519|minrtt:30425|latest_rtt:41492|ack_delay:0|
[2025/04/30 09:16:14 647037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:37277|rttvar:3844|minrtt:30425|latest_rtt:41492|ack_delay:0|
[2025/04/30 09:16:14 647044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:108|lost_pn:105|thresh:3|
[2025/04/30 09:16:14 647051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 647057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574652058|now:1746004574647057|interval:5001|
[2025/04/30 09:16:14 647063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574652058|now:1746004574647057|interv:5001|
[2025/04/30 09:16:14 647067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48144, ack_elapse 43539, delivered 19233|rate 399489|lost 6|
[2025/04/30 09:16:14 647072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 647076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:10376|
[2025/04/30 09:16:14 647080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1200|po_sent_time:1746004574605457|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 647094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1200|po_sent_time:1746004574605457|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 647099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:119007|srtt:37277|latest_rtt:41492|min_rtt:30425|applimit:1|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 647105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:60|largest:60|pns:2|
[2025/04/30 09:16:14 647109] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:60|frame:ACK |recv_time:1746004574646949|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 647114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694646949|now:1746004574646949|interv:120000000|
[2025/04/30 09:16:14 647118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694646949|now:1746004574646949|interv:120000000|
[2025/04/30 09:16:14 647122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574670045|pq_index:0|
[2025/04/30 09:16:14 647126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574645302|
[2025/04/30 09:16:14 647130] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574647130|
[2025/04/30 09:16:14 647135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574647134|
[2025/04/30 09:16:14 647141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 647146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:37277|min_srtt:37277|path_bw:1194345|loss_rate:2.70|path_pto:0|
[2025/04/30 09:16:14 647150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:119007|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:208942|
[2025/04/30 09:16:14 647155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:37277|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 647160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 647164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:37277|min_srtt:37277|path_bw:1194345|loss_rate:2.70|path_pto:0|
[2025/04/30 09:16:14 647168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1200|inflight:119007|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:210129|
[2025/04/30 09:16:14 647173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 647176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 647180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 647187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 647192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 647196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:119007|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:208942|
[2025/04/30 09:16:14 647201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 647205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:223|
[2025/04/30 09:16:14 647241] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:223|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:119007|now:1746004574647212|stream_id:0|stream_offset:208942|
[2025/04/30 09:16:14 647251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:223|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 647258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:119007|applimit:114528|
[2025/04/30 09:16:14 647265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574652058|now:1746004574647265|interval:4793|
[2025/04/30 09:16:14 647272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574652058|now:1746004574647265|interv:4793|
[2025/04/30 09:16:14 647278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120207|
[2025/04/30 09:16:14 647284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574652058|
[2025/04/30 09:16:14 647288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574652058|
[2025/04/30 09:16:14 647292] [debug] |xqc_engine_wakeup_after|wakeup:1746004574652058|now:1746004574647292|diff:4766|
[2025/04/30 09:16:14 647297] [debug] |xqc_engine_main_logic|END|now:1746004574647134|
[2025/04/30 09:16:14 647302] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574647302|
[2025/04/30 09:16:14 647306] [debug] |xqc_engine_wakeup_after|wakeup:1746004574652058|now:1746004574647306|diff:4752|
[2025/04/30 09:16:14 647310] [debug] |xqc_engine_main_logic|END|now:1746004574647302|
[2025/04/30 09:16:14 648948] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004574648947|
[2025/04/30 09:16:14 648961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 648981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:60|
[2025/04/30 09:16:14 648988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:61|
[2025/04/30 09:16:14 648995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:61|
[2025/04/30 09:16:14 648999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 649006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:109|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:110|path_largest_ack:109|
[2025/04/30 09:16:14 649013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:21633|prior_delivered:74846|prior_time:1746004574603410|is_app_limited:1|send_elapse:48225|ack_elapse:45537|ctl_first_sent_time:1746004574605538|lagest_ack_time:1746004574648947|curr_delivered:95279|
[2025/04/30 09:16:14 649029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574605538|
[2025/04/30 09:16:14 649036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:124||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:14 649043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:110|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:110|path_largest_ack:110|
[2025/04/30 09:16:14 649050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:21633|prior_delivered:74846|prior_time:1746004574603410|is_app_limited:1|send_elapse:48225|ack_elapse:45537|ctl_first_sent_time:1746004574605538|lagest_ack_time:1746004574648947|curr_delivered:96479|
[2025/04/30 09:16:14 649057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574605614|
[2025/04/30 09:16:14 649064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:123||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:16:14 649071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:37277|rttvar:3844|minrtt:30425|latest_rtt:43333|ack_delay:0|
[2025/04/30 09:16:14 649077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:38034|rttvar:4397|minrtt:30425|latest_rtt:43333|ack_delay:0|
[2025/04/30 09:16:14 649083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:110|lost_pn:107|thresh:3|
[2025/04/30 09:16:14 649091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:107|lost_pn:107|po_sent_time:1746004574605380|lost_send_time:1746004574600198|loss_delay:48749|frame:STREAM |repair:128|
[2025/04/30 09:16:14 649098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574605380u|
[2025/04/30 09:16:14 649104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 649109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38034|rtt_var:4397|pto_duration:55622|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 649114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 649120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 649125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 116607|
[2025/04/30 09:16:14 649131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574728834|now:1746004574649109|interv:79725|
[2025/04/30 09:16:14 649138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574728834|now:1746004574649109|interval:79725|pto_count:0|srtt:38034
[2025/04/30 09:16:14 649145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48225, ack_elapse 45537, delivered 21633|rate 448584|lost 7|
[2025/04/30 09:16:14 649152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 649158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:10376|
[2025/04/30 09:16:14 649162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:2400|po_sent_time:1746004574605614|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 649171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:2400|po_sent_time:1746004574605614|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 649175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:116607|srtt:38034|latest_rtt:43333|min_rtt:30425|applimit:1|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 649181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:61|largest:61|pns:2|
[2025/04/30 09:16:14 649186] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:61|frame:ACK |recv_time:1746004574648947|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 649191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694648947|now:1746004574648947|interv:120000000|
[2025/04/30 09:16:14 649196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694648947|now:1746004574648947|interv:120000000|
[2025/04/30 09:16:14 649202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574652058|pq_index:0|
[2025/04/30 09:16:14 649210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574647134|
[2025/04/30 09:16:14 649216] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574649216|
[2025/04/30 09:16:14 649224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574649223|
[2025/04/30 09:16:14 649231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 649235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:38034|min_srtt:38034|path_bw:1194345|loss_rate:2.69|path_pto:0|
[2025/04/30 09:16:14 649240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116607|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:90242|
[2025/04/30 09:16:14 649245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:38034|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 649250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:107|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 649254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:38034|min_srtt:38034|path_bw:1194345|loss_rate:2.69|path_pto:0|
[2025/04/30 09:16:14 649259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:116607|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:210129|
[2025/04/30 09:16:14 649263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:38034|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 649268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 649272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:38034|min_srtt:38034|path_bw:1194345|loss_rate:2.69|path_pto:0|
[2025/04/30 09:16:14 649280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:116607|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:211316|
[2025/04/30 09:16:14 649284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:38034|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 649289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 649293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:38034|min_srtt:38034|path_bw:1194345|loss_rate:2.69|path_pto:0|
[2025/04/30 09:16:14 649297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:116607|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:212503|
[2025/04/30 09:16:14 649301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 649305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 649309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 649313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 649318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:107|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 649322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116607|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:90242|
[2025/04/30 09:16:14 649326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 649331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:224|
[2025/04/30 09:16:14 649366] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:224|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116607|now:1746004574649339|stream_id:0|stream_offset:90242|
[2025/04/30 09:16:14 649373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:224|origin_pktnum:107|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 649378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116607|applimit:114528|
[2025/04/30 09:16:14 649382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38034|rtt_var:4397|pto_duration:55622|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 649389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 649396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 649402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117807|
[2025/04/30 09:16:14 649409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574730961|now:1746004574649382|interv:81579|
[2025/04/30 09:16:14 649416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574730961|now:1746004574649382|interval:81579|pto_count:0|srtt:38034
[2025/04/30 09:16:14 649430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117807|
[2025/04/30 09:16:14 649437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 649441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117807|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:210129|
[2025/04/30 09:16:14 649445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 649450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:225|
[2025/04/30 09:16:14 649480] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:225|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117807|now:1746004574649457|stream_id:0|stream_offset:210129|
[2025/04/30 09:16:14 649485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:225|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 649493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117807|applimit:114528|
[2025/04/30 09:16:14 649500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38034|rtt_var:4397|pto_duration:55622|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 649507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 649513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 649520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 119007|
[2025/04/30 09:16:14 649526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574731079|now:1746004574649499|interv:81580|
[2025/04/30 09:16:14 649532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574731079|now:1746004574649499|interval:81580|pto_count:0|srtt:38034
[2025/04/30 09:16:14 649537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:119007|
[2025/04/30 09:16:14 649541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 649546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:119007|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:211316|
[2025/04/30 09:16:14 649550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 649554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:226|
[2025/04/30 09:16:14 649582] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:226|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:119007|now:1746004574649561|stream_id:0|stream_offset:211316|
[2025/04/30 09:16:14 649588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:226|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 649595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:119007|applimit:114528|
[2025/04/30 09:16:14 649608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38034|rtt_var:4397|pto_duration:55622|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 649615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 649622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 649628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120207|
[2025/04/30 09:16:14 649634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574731183|now:1746004574649608|interv:81575|
[2025/04/30 09:16:14 649638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574731183|now:1746004574649608|interval:81575|pto_count:0|srtt:38034
[2025/04/30 09:16:14 649642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120207|
[2025/04/30 09:16:14 649647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574670045|
[2025/04/30 09:16:14 649651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574670045|
[2025/04/30 09:16:14 649655] [debug] |xqc_engine_wakeup_after|wakeup:1746004574670045|now:1746004574649655|diff:20390|
[2025/04/30 09:16:14 649660] [debug] |xqc_engine_main_logic|END|now:1746004574649223|
[2025/04/30 09:16:14 649665] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574649665|
[2025/04/30 09:16:14 649669] [debug] |xqc_engine_wakeup_after|wakeup:1746004574670045|now:1746004574649669|diff:20376|
[2025/04/30 09:16:14 649673] [debug] |xqc_engine_main_logic|END|now:1746004574649665|
[2025/04/30 09:16:14 650961] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004574650960|
[2025/04/30 09:16:14 650977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 650986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:61|
[2025/04/30 09:16:14 650992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:62|
[2025/04/30 09:16:14 651001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:62|
[2025/04/30 09:16:14 651008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 651015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:111|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:112|path_largest_ack:111|
[2025/04/30 09:16:14 651022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:24033|prior_delivered:74846|prior_time:1746004574603410|is_app_limited:1|send_elapse:48378|ack_elapse:47550|ctl_first_sent_time:1746004574605691|lagest_ack_time:1746004574650960|curr_delivered:97679|
[2025/04/30 09:16:14 651029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574605691|
[2025/04/30 09:16:14 651036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:123||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:16:14 651042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:112|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:112|path_largest_ack:112|
[2025/04/30 09:16:14 651050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:24033|prior_delivered:74846|prior_time:1746004574603410|is_app_limited:1|send_elapse:48378|ack_elapse:47550|ctl_first_sent_time:1746004574605691|lagest_ack_time:1746004574650960|curr_delivered:98879|
[2025/04/30 09:16:14 651063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574606959|
[2025/04/30 09:16:14 651069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:122||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:16:14 651075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:38034|rttvar:4397|minrtt:30425|latest_rtt:44001|ack_delay:0|
[2025/04/30 09:16:14 651082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:38780|rttvar:4789|minrtt:30425|latest_rtt:44001|ack_delay:0|
[2025/04/30 09:16:14 651089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:112|lost_pn:109|thresh:3|
[2025/04/30 09:16:14 651095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 651102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 651109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:4789|pto_duration:57936|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 651116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 651122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 651127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117807|
[2025/04/30 09:16:14 651133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574733497|now:1746004574651108|interv:82389|
[2025/04/30 09:16:14 651140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574733497|now:1746004574651108|interval:82389|pto_count:0|srtt:38780
[2025/04/30 09:16:14 651147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48378, ack_elapse 47550, delivered 24033|rate 496775|lost 7|
[2025/04/30 09:16:14 651154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 651159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:10376|
[2025/04/30 09:16:14 651163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574606959|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 651167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574606959|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 651172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:117807|srtt:38780|latest_rtt:44001|min_rtt:30425|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 651178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:62|largest:62|pns:2|
[2025/04/30 09:16:14 651183] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:62|frame:ACK |recv_time:1746004574650960|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 651192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694650960|now:1746004574650960|interv:120000000|
[2025/04/30 09:16:14 651196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694650960|now:1746004574650960|interv:120000000|
[2025/04/30 09:16:14 651200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574670045|pq_index:0|
[2025/04/30 09:16:14 651204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574649223|
[2025/04/30 09:16:14 651208] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574651208|
[2025/04/30 09:16:14 651213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574651212|
[2025/04/30 09:16:14 651219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 651224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:38780|min_srtt:38780|path_bw:1194345|loss_rate:3.10|path_pto:0|
[2025/04/30 09:16:14 651228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117807|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:212503|
[2025/04/30 09:16:14 651233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:38780|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 651238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 651242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:38780|min_srtt:38780|path_bw:1194345|loss_rate:3.10|path_pto:0|
[2025/04/30 09:16:14 651246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117807|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:213690|
[2025/04/30 09:16:14 651251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:38780|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 651255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 651259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:38780|min_srtt:38780|path_bw:1194345|loss_rate:3.10|path_pto:0|
[2025/04/30 09:16:14 651263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117807|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:214877|
[2025/04/30 09:16:14 651268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 651272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 651276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 651280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 651287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 651291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117807|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:212503|
[2025/04/30 09:16:14 651296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 651300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:227|
[2025/04/30 09:16:14 651340] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:227|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117807|now:1746004574651308|stream_id:0|stream_offset:212503|
[2025/04/30 09:16:14 651349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:227|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 651357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117807|applimit:114528|
[2025/04/30 09:16:14 651364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:4789|pto_duration:57936|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 651371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 651375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 651379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 119007|
[2025/04/30 09:16:14 651383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574735244|now:1746004574651363|interv:83881|
[2025/04/30 09:16:14 651387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574735244|now:1746004574651363|interval:83881|pto_count:0|srtt:38780
[2025/04/30 09:16:14 651392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:119007|
[2025/04/30 09:16:14 651397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 651401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:119007|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:213690|
[2025/04/30 09:16:14 651406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 651410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:228|
[2025/04/30 09:16:14 651440] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:228|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:119007|now:1746004574651417|stream_id:0|stream_offset:213690|
[2025/04/30 09:16:14 651449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:228|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 651457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:119007|applimit:114528|
[2025/04/30 09:16:14 651464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38780|rtt_var:4789|pto_duration:57936|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 651469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 651478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 651482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120207|
[2025/04/30 09:16:14 651486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574735353|now:1746004574651463|interv:83890|
[2025/04/30 09:16:14 651489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574735353|now:1746004574651463|interval:83890|pto_count:0|srtt:38780
[2025/04/30 09:16:14 651495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120207|
[2025/04/30 09:16:14 651503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574670045|
[2025/04/30 09:16:14 651508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574670045|
[2025/04/30 09:16:14 651512] [debug] |xqc_engine_wakeup_after|wakeup:1746004574670045|now:1746004574651512|diff:18533|
[2025/04/30 09:16:14 651516] [debug] |xqc_engine_main_logic|END|now:1746004574651212|
[2025/04/30 09:16:14 651522] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574651522|
[2025/04/30 09:16:14 651526] [debug] |xqc_engine_wakeup_after|wakeup:1746004574670045|now:1746004574651526|diff:18519|
[2025/04/30 09:16:14 651530] [debug] |xqc_engine_main_logic|END|now:1746004574651522|
[2025/04/30 09:16:14 652884] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004574652883|
[2025/04/30 09:16:14 652898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 652907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:62|
[2025/04/30 09:16:14 652913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:63|
[2025/04/30 09:16:14 652921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:63|
[2025/04/30 09:16:14 652929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 652936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:113|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:114|path_largest_ack:113|
[2025/04/30 09:16:14 652944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:26433|prior_delivered:74846|prior_time:1746004574603410|is_app_limited:1|send_elapse:49742|ack_elapse:49473|ctl_first_sent_time:1746004574607055|lagest_ack_time:1746004574652883|curr_delivered:100079|
[2025/04/30 09:16:14 652950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574607055|
[2025/04/30 09:16:14 652957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:121||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:16:14 652963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:114|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:114|path_largest_ack:114|
[2025/04/30 09:16:14 652970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:26433|prior_delivered:74846|prior_time:1746004574603410|is_app_limited:1|send_elapse:49742|ack_elapse:49473|ctl_first_sent_time:1746004574607055|lagest_ack_time:1746004574652883|curr_delivered:101279|
[2025/04/30 09:16:14 652977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574607134|
[2025/04/30 09:16:14 652990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:120||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:16:14 652996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:38780|rttvar:4789|minrtt:30425|latest_rtt:45749|ack_delay:0|
[2025/04/30 09:16:14 653003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:39651|rttvar:5334|minrtt:30425|latest_rtt:45749|ack_delay:0|
[2025/04/30 09:16:14 653010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:114|lost_pn:111|thresh:3|
[2025/04/30 09:16:14 653017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 653023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 653030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39651|rtt_var:5334|pto_duration:60987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 653037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 653043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 653050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117807|
[2025/04/30 09:16:14 653056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574738404|now:1746004574653029|interv:85375|
[2025/04/30 09:16:14 653062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574738404|now:1746004574653029|interval:85375|pto_count:0|srtt:39651
[2025/04/30 09:16:14 653068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49742, ack_elapse 49473, delivered 26433|rate 531402|lost 7|
[2025/04/30 09:16:14 653075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 653081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:10376|
[2025/04/30 09:16:14 653088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574607134|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 653095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574607134|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 653102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:117807|srtt:39651|latest_rtt:45749|min_rtt:30425|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 653111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:63|largest:63|pns:2|
[2025/04/30 09:16:14 653118] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:63|frame:ACK |recv_time:1746004574652883|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 653125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694652883|now:1746004574652883|interv:120000000|
[2025/04/30 09:16:14 653138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694652883|now:1746004574652883|interv:120000000|
[2025/04/30 09:16:14 653144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574670045|pq_index:0|
[2025/04/30 09:16:14 653150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574651212|
[2025/04/30 09:16:14 653156] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574653156|
[2025/04/30 09:16:14 653164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574653162|
[2025/04/30 09:16:14 653172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 653180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39651|min_srtt:39651|path_bw:1194345|loss_rate:3.07|path_pto:0|
[2025/04/30 09:16:14 653187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117807|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:214877|
[2025/04/30 09:16:14 653193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39651|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 653198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 653202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39651|min_srtt:39651|path_bw:1194345|loss_rate:3.07|path_pto:0|
[2025/04/30 09:16:14 653209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117807|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:216064|
[2025/04/30 09:16:14 653216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39651|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 653223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 653229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39651|min_srtt:39651|path_bw:1194345|loss_rate:3.07|path_pto:0|
[2025/04/30 09:16:14 653234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117807|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:217251|
[2025/04/30 09:16:14 653238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 653242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 653246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 653250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 653255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 653259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117807|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:214877|
[2025/04/30 09:16:14 653268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 653272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:229|
[2025/04/30 09:16:14 653310] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:229|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117807|now:1746004574653280|stream_id:0|stream_offset:214877|
[2025/04/30 09:16:14 653319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:229|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 653327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117807|applimit:114528|
[2025/04/30 09:16:14 653334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39651|rtt_var:5334|pto_duration:60987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 653340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 653344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 653347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 119007|
[2025/04/30 09:16:14 653354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574740267|now:1746004574653333|interv:86934|
[2025/04/30 09:16:14 653361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574740267|now:1746004574653333|interval:86934|pto_count:0|srtt:39651
[2025/04/30 09:16:14 653368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:119007|
[2025/04/30 09:16:14 653375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 653380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:119007|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:216064|
[2025/04/30 09:16:14 653384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 653388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:230|
[2025/04/30 09:16:14 653419] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:230|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:119007|now:1746004574653395|stream_id:0|stream_offset:216064|
[2025/04/30 09:16:14 653428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:230|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 653435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:119007|applimit:114528|
[2025/04/30 09:16:14 653442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39651|rtt_var:5334|pto_duration:60987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 653447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 653451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 653459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120207|
[2025/04/30 09:16:14 653463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574740382|now:1746004574653442|interv:86940|
[2025/04/30 09:16:14 653467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574740382|now:1746004574653442|interval:86940|pto_count:0|srtt:39651
[2025/04/30 09:16:14 653472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120207|
[2025/04/30 09:16:14 653477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574670045|
[2025/04/30 09:16:14 653481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574670045|
[2025/04/30 09:16:14 653485] [debug] |xqc_engine_wakeup_after|wakeup:1746004574670045|now:1746004574653485|diff:16560|
[2025/04/30 09:16:14 653489] [debug] |xqc_engine_main_logic|END|now:1746004574653162|
[2025/04/30 09:16:14 653495] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574653495|
[2025/04/30 09:16:14 653499] [debug] |xqc_engine_wakeup_after|wakeup:1746004574670045|now:1746004574653499|diff:16546|
[2025/04/30 09:16:14 653503] [debug] |xqc_engine_main_logic|END|now:1746004574653495|
[2025/04/30 09:16:14 654889] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004574654888|
[2025/04/30 09:16:14 654906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 654914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:63|
[2025/04/30 09:16:14 654921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:64|
[2025/04/30 09:16:14 654935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:64|
[2025/04/30 09:16:14 654941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 654949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:115|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:116|path_largest_ack:115|
[2025/04/30 09:16:14 654956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:28833|prior_delivered:74846|prior_time:1746004574603410|is_app_limited:1|send_elapse:49901|ack_elapse:51478|ctl_first_sent_time:1746004574607214|lagest_ack_time:1746004574654888|curr_delivered:102479|
[2025/04/30 09:16:14 654963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574607214|
[2025/04/30 09:16:14 654970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:119||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:16:14 654977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:116|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:116|path_largest_ack:116|
[2025/04/30 09:16:14 654984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:28833|prior_delivered:74846|prior_time:1746004574603410|is_app_limited:1|send_elapse:49901|ack_elapse:51478|ctl_first_sent_time:1746004574607214|lagest_ack_time:1746004574654888|curr_delivered:103679|
[2025/04/30 09:16:14 654992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574607293|
[2025/04/30 09:16:14 654998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:118||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 09:16:14 655004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:39651|rttvar:5334|minrtt:30425|latest_rtt:47595|ack_delay:0|
[2025/04/30 09:16:14 655019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40644|rttvar:5987|minrtt:30425|latest_rtt:47595|ack_delay:0|
[2025/04/30 09:16:14 655026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:116|lost_pn:113|thresh:3|
[2025/04/30 09:16:14 655032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 655039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 655045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40644|rtt_var:5987|pto_duration:64592|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 655053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 655059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 655064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117807|
[2025/04/30 09:16:14 655071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574743987|now:1746004574655045|interv:88942|
[2025/04/30 09:16:14 655076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574743987|now:1746004574655045|interval:88942|pto_count:0|srtt:40644
[2025/04/30 09:16:14 655081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49901, ack_elapse 51478, delivered 28833|rate 560103|lost 7|
[2025/04/30 09:16:14 655085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 655090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:10376|
[2025/04/30 09:16:14 655094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574607293|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 655098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574607293|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 655103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:117807|srtt:40644|latest_rtt:47595|min_rtt:30425|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 655109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:64|largest:64|pns:2|
[2025/04/30 09:16:14 655113] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:64|frame:ACK |recv_time:1746004574654888|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 655118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694654888|now:1746004574654888|interv:120000000|
[2025/04/30 09:16:14 655126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694654888|now:1746004574654888|interv:120000000|
[2025/04/30 09:16:14 655132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574670045|pq_index:0|
[2025/04/30 09:16:14 655145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574653162|
[2025/04/30 09:16:14 655149] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574655149|
[2025/04/30 09:16:14 655155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574655153|
[2025/04/30 09:16:14 655160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 655165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40644|min_srtt:40644|path_bw:1194345|loss_rate:3.04|path_pto:0|
[2025/04/30 09:16:14 655170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117807|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:217251|
[2025/04/30 09:16:14 655174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:40644|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 655179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 655184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40644|min_srtt:40644|path_bw:1194345|loss_rate:3.04|path_pto:0|
[2025/04/30 09:16:14 655188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117807|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:218438|
[2025/04/30 09:16:14 655192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:40644|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 655197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 655201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40644|min_srtt:40644|path_bw:1194345|loss_rate:3.04|path_pto:0|
[2025/04/30 09:16:14 655206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117807|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:219625|
[2025/04/30 09:16:14 655210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 655214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 655218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 655222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 655227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 655231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117807|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:217251|
[2025/04/30 09:16:14 655236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 655240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:231|
[2025/04/30 09:16:14 655279] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:231|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117807|now:1746004574655251|stream_id:0|stream_offset:217251|
[2025/04/30 09:16:14 655286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:231|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 655290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117807|applimit:114528|
[2025/04/30 09:16:14 655295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40644|rtt_var:5987|pto_duration:64592|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 655299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 655303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 655307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 119007|
[2025/04/30 09:16:14 655311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574745843|now:1746004574655295|interv:90548|
[2025/04/30 09:16:14 655315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574745843|now:1746004574655295|interval:90548|pto_count:0|srtt:40644
[2025/04/30 09:16:14 655320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:119007|
[2025/04/30 09:16:14 655325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 655329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:119007|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:218438|
[2025/04/30 09:16:14 655334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 655338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:232|
[2025/04/30 09:16:14 655369] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:232|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:119007|now:1746004574655348|stream_id:0|stream_offset:218438|
[2025/04/30 09:16:14 655374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:232|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 655379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:119007|applimit:114528|
[2025/04/30 09:16:14 655383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40644|rtt_var:5987|pto_duration:64592|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 655387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 655391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 655395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120207|
[2025/04/30 09:16:14 655399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574745940|now:1746004574655383|interv:90557|
[2025/04/30 09:16:14 655407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574745940|now:1746004574655383|interval:90557|pto_count:0|srtt:40644
[2025/04/30 09:16:14 655411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120207|
[2025/04/30 09:16:14 655416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574670045|
[2025/04/30 09:16:14 655420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574670045|
[2025/04/30 09:16:14 655424] [debug] |xqc_engine_wakeup_after|wakeup:1746004574670045|now:1746004574655424|diff:14621|
[2025/04/30 09:16:14 655428] [debug] |xqc_engine_main_logic|END|now:1746004574655153|
[2025/04/30 09:16:14 655434] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574655434|
[2025/04/30 09:16:14 655438] [debug] |xqc_engine_wakeup_after|wakeup:1746004574670045|now:1746004574655438|diff:14607|
[2025/04/30 09:16:14 655442] [debug] |xqc_engine_main_logic|END|now:1746004574655434|
[2025/04/30 09:16:14 656888] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004574656887|
[2025/04/30 09:16:14 656904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 656913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:64|
[2025/04/30 09:16:14 656919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:65|
[2025/04/30 09:16:14 656928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:65|
[2025/04/30 09:16:14 656934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 656942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:117|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:118|path_largest_ack:117|
[2025/04/30 09:16:14 656948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:31233|prior_delivered:74846|prior_time:1746004574603410|is_app_limited:1|send_elapse:51206|ack_elapse:53477|ctl_first_sent_time:1746004574608519|lagest_ack_time:1746004574656887|curr_delivered:104879|
[2025/04/30 09:16:14 656955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574608519|
[2025/04/30 09:16:14 656962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:117||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:16:14 656968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:118|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:118|path_largest_ack:118|
[2025/04/30 09:16:14 656976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:31233|prior_delivered:74846|prior_time:1746004574603410|is_app_limited:1|send_elapse:51206|ack_elapse:53477|ctl_first_sent_time:1746004574608519|lagest_ack_time:1746004574656887|curr_delivered:106079|
[2025/04/30 09:16:14 656983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574608606|
[2025/04/30 09:16:14 656989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:116||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:16:14 656996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40644|rttvar:5987|minrtt:30425|latest_rtt:48281|ack_delay:0|
[2025/04/30 09:16:14 657002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41599|rttvar:6400|minrtt:30425|latest_rtt:48281|ack_delay:0|
[2025/04/30 09:16:14 657017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:118|lost_pn:115|thresh:3|
[2025/04/30 09:16:14 657023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 657030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 657036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41599|rtt_var:6400|pto_duration:67199|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 657043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 657049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 657055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117807|
[2025/04/30 09:16:14 657061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574748547|now:1746004574657035|interv:91512|
[2025/04/30 09:16:14 657068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574748547|now:1746004574657035|interval:91512|pto_count:0|srtt:41599
[2025/04/30 09:16:14 657074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 51206, ack_elapse 53477, delivered 31233|rate 584045|lost 7|
[2025/04/30 09:16:14 657079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 657083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:10376|
[2025/04/30 09:16:14 657087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574608606|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 657091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574608606|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:77246|
[2025/04/30 09:16:14 657096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:117807|srtt:41599|latest_rtt:48281|min_rtt:30425|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 657102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:65|largest:65|pns:2|
[2025/04/30 09:16:14 657107] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:65|frame:ACK |recv_time:1746004574656887|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 657111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694656887|now:1746004574656887|interv:120000000|
[2025/04/30 09:16:14 657116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694656887|now:1746004574656887|interv:120000000|
[2025/04/30 09:16:14 657119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574670045|pq_index:0|
[2025/04/30 09:16:14 657124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574655153|
[2025/04/30 09:16:14 657128] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574657128|
[2025/04/30 09:16:14 657133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574657132|
[2025/04/30 09:16:14 657142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 657147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41599|min_srtt:41599|path_bw:1194345|loss_rate:3.02|path_pto:0|
[2025/04/30 09:16:14 657152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117807|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:219625|
[2025/04/30 09:16:14 657156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41599|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 657161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 657166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 657170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117807|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:219625|
[2025/04/30 09:16:14 657174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 657179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:233|
[2025/04/30 09:16:14 657218] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:233|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117807|now:1746004574657186|stream_id:0|stream_offset:219625|
[2025/04/30 09:16:14 657228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:233|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 657235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117807|applimit:114528|
[2025/04/30 09:16:14 657242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41599|rtt_var:6400|pto_duration:67199|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 657250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 657254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 657258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 119007|
[2025/04/30 09:16:14 657262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574750385|now:1746004574657242|interv:93143|
[2025/04/30 09:16:14 657266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574750385|now:1746004574657242|interval:93143|pto_count:0|srtt:41599
[2025/04/30 09:16:14 657271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:119007|
[2025/04/30 09:16:14 657276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574670045|
[2025/04/30 09:16:14 657280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574670045|
[2025/04/30 09:16:14 657289] [debug] |xqc_engine_wakeup_after|wakeup:1746004574670045|now:1746004574657289|diff:12756|
[2025/04/30 09:16:14 657293] [debug] |xqc_engine_main_logic|END|now:1746004574657132|
[2025/04/30 09:16:14 657299] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574657299|
[2025/04/30 09:16:14 657303] [debug] |xqc_engine_wakeup_after|wakeup:1746004574670045|now:1746004574657303|diff:12742|
[2025/04/30 09:16:14 657307] [debug] |xqc_engine_main_logic|END|now:1746004574657299|
[2025/04/30 09:16:14 658924] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004574658922|
[2025/04/30 09:16:14 658939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 658948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:65|
[2025/04/30 09:16:14 658954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:66|
[2025/04/30 09:16:14 658963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:66|
[2025/04/30 09:16:14 658970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 658977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:119|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:121|path_largest_ack:119|
[2025/04/30 09:16:14 658984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:33633|prior_delivered:74846|prior_time:1746004574603410|is_app_limited:1|send_elapse:51369|ack_elapse:55512|ctl_first_sent_time:1746004574608682|lagest_ack_time:1746004574658922|curr_delivered:107279|
[2025/04/30 09:16:14 658991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574608682|
[2025/04/30 09:16:14 658998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:115||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:14 659005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:120|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:121|path_largest_ack:120|
[2025/04/30 09:16:14 659013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:33633|prior_delivered:74846|prior_time:1746004574603410|is_app_limited:1|send_elapse:51369|ack_elapse:55512|ctl_first_sent_time:1746004574608682|lagest_ack_time:1746004574658922|curr_delivered:108479|
[2025/04/30 09:16:14 659020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574608759|
[2025/04/30 09:16:14 659027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:114||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:16:14 659035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:121|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:121|path_largest_ack:121|
[2025/04/30 09:16:14 659041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:32444|prior_delivered:77246|prior_time:1746004574609834|is_app_limited:1|send_elapse:31901|ack_elapse:49088|ctl_first_sent_time:1746004574610265|lagest_ack_time:1746004574658922|curr_delivered:108490|
[2025/04/30 09:16:14 659049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574610265|
[2025/04/30 09:16:14 659054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:113||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:16:14 659058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41599|rttvar:6400|minrtt:30425|latest_rtt:48657|ack_delay:0|
[2025/04/30 09:16:14 659072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42482|rttvar:6564|minrtt:30425|latest_rtt:48657|ack_delay:0|
[2025/04/30 09:16:14 659078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:121|lost_pn:118|thresh:3|
[2025/04/30 09:16:14 659084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 659091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 659098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42482|rtt_var:6564|pto_duration:68738|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 659104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 659110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 659116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 116596|
[2025/04/30 09:16:14 659122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574751924|now:1746004574659097|interv:92827|
[2025/04/30 09:16:14 659128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574751924|now:1746004574659097|interval:92827|pto_count:0|srtt:42482
[2025/04/30 09:16:14 659136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 31901, ack_elapse 49088, delivered 31244|rate 636489|lost 7|
[2025/04/30 09:16:14 659142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 09:16:14 659149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 659156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:5044|
[2025/04/30 09:16:14 659162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2411|po_sent_time:1746004574610265|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 659169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2411|po_sent_time:1746004574610265|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 659177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:116596|srtt:42482|latest_rtt:48657|min_rtt:30425|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:14 659185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 659192] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=220127|max_stream_data_old=220127|
[2025/04/30 09:16:14 659199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 659207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 659214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:66|largest:66|pns:2|
[2025/04/30 09:16:14 659226] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:66|frame:ACK MAX_STREAM_DATA |recv_time:1746004574658922|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 659231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694658922|now:1746004574658922|interv:120000000|
[2025/04/30 09:16:14 659236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694658922|now:1746004574658922|interv:120000000|
[2025/04/30 09:16:14 659240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574670045|pq_index:0|
[2025/04/30 09:16:14 659244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574657132|
[2025/04/30 09:16:14 659248] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574659248|
[2025/04/30 09:16:14 659253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574659252|
[2025/04/30 09:16:14 659258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 659263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:66|ack_delay:341|first_ack_range:33|largest_pkt_recv_time:1746004574658922|
[2025/04/30 09:16:14 659268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:66|low:33|pkt_pns:2|
[2025/04/30 09:16:14 659272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:66|frame_largest_recv:66|
[2025/04/30 09:16:14 659276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 659280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 659285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:16:14 659290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:234|
[2025/04/30 09:16:14 659340] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:234|size:11|sent:27|pkt_type:SHORT_HEADER|frame:ACK |inflight:116596|now:1746004574659302|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 659350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:234|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 659361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574751924|
[2025/04/30 09:16:14 659373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574751924|
[2025/04/30 09:16:14 659379] [debug] |xqc_engine_wakeup_after|wakeup:1746004574751924|now:1746004574659379|diff:92545|
[2025/04/30 09:16:14 659385] [debug] |xqc_engine_main_logic|END|now:1746004574659252|
[2025/04/30 09:16:14 659393] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004574659392|
[2025/04/30 09:16:14 659398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 659403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:66|
[2025/04/30 09:16:14 659407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:67|
[2025/04/30 09:16:14 659417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:67|
[2025/04/30 09:16:14 659421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 659426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:122|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:122|path_largest_ack:122|
[2025/04/30 09:16:14 659431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:32455|prior_delivered:77246|prior_time:1746004574609834|is_app_limited:1|send_elapse:31986|ack_elapse:49558|ctl_first_sent_time:1746004574610350|lagest_ack_time:1746004574659392|curr_delivered:108501|
[2025/04/30 09:16:14 659436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574610350|
[2025/04/30 09:16:14 659440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:112||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:16:14 659444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42482|rttvar:6564|minrtt:30425|latest_rtt:49042|ack_delay:0|
[2025/04/30 09:16:14 659449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43302|rttvar:6563|minrtt:30425|latest_rtt:49042|ack_delay:0|
[2025/04/30 09:16:14 659453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:122|lost_pn:119|thresh:3|
[2025/04/30 09:16:14 659457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 659461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 659465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43302|rtt_var:6563|pto_duration:69554|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 659470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 659474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 659478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 116585|
[2025/04/30 09:16:14 659482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574752740|now:1746004574659465|interv:93275|
[2025/04/30 09:16:14 659486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574752740|now:1746004574659465|interval:93275|pto_count:0|srtt:43302
[2025/04/30 09:16:14 659490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 31986, ack_elapse 49558, delivered 31255|rate 630675|lost 7|
[2025/04/30 09:16:14 659495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 659499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:5044|
[2025/04/30 09:16:14 659503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:11|po_sent_time:1746004574610350|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 659508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:11|po_sent_time:1746004574610350|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 659515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:116585|srtt:43302|latest_rtt:49042|min_rtt:30425|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 659521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 659525] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=220127|max_stream_data_old=220127|
[2025/04/30 09:16:14 659529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574684392|now:1746004574659392|interv:25000|
[2025/04/30 09:16:14 659535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574659392|max_ack_delay:25000|
[2025/04/30 09:16:14 659539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:67|largest:67|pns:2|
[2025/04/30 09:16:14 659544] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:67|frame:ACK MAX_STREAM_DATA |recv_time:1746004574659392|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 659548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694659392|now:1746004574659392|interv:120000000|
[2025/04/30 09:16:14 659552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694659392|now:1746004574659392|interv:120000000|
[2025/04/30 09:16:14 659556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574751924|pq_index:0|
[2025/04/30 09:16:14 659561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574659252|
[2025/04/30 09:16:14 659565] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574659565|
[2025/04/30 09:16:14 659569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574659569|
[2025/04/30 09:16:14 659574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 659579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574684392|
[2025/04/30 09:16:14 659583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574684392|
[2025/04/30 09:16:14 659587] [debug] |xqc_engine_wakeup_after|wakeup:1746004574684392|now:1746004574659587|diff:24805|
[2025/04/30 09:16:14 659591] [debug] |xqc_engine_main_logic|END|now:1746004574659569|
[2025/04/30 09:16:14 659596] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574659596|
[2025/04/30 09:16:14 659600] [debug] |xqc_engine_wakeup_after|wakeup:1746004574684392|now:1746004574659600|diff:24792|
[2025/04/30 09:16:14 659604] [debug] |xqc_engine_main_logic|END|now:1746004574659596|
[2025/04/30 09:16:14 660085] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004574660084|
[2025/04/30 09:16:14 660101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 660110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:67|
[2025/04/30 09:16:14 660116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:68|
[2025/04/30 09:16:14 660132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:68|
[2025/04/30 09:16:14 660138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 660145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:123|origin_pktnum:0|size:1205|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:124|path_largest_ack:123|
[2025/04/30 09:16:14 660153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:33660|prior_delivered:77246|prior_time:1746004574609834|is_app_limited:1|send_elapse:32093|ack_elapse:50250|ctl_first_sent_time:1746004574610457|lagest_ack_time:1746004574660084|curr_delivered:109706|
[2025/04/30 09:16:14 660161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574610457|
[2025/04/30 09:16:14 660168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:111||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/04/30 09:16:14 660175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:124|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:124|path_largest_ack:124|
[2025/04/30 09:16:14 660183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:31271|prior_delivered:79646|prior_time:1746004574611788|is_app_limited:1|send_elapse:33782|ack_elapse:48296|ctl_first_sent_time:1746004574612242|lagest_ack_time:1746004574660084|curr_delivered:109717|
[2025/04/30 09:16:14 660190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574612242|
[2025/04/30 09:16:14 660196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:110||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/04/30 09:16:14 660202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43302|rttvar:6563|minrtt:30425|latest_rtt:47842|ack_delay:0|
[2025/04/30 09:16:14 660209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43870|rttvar:6058|minrtt:30425|latest_rtt:47842|ack_delay:0|
[2025/04/30 09:16:14 660216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:124|lost_pn:121|thresh:3|
[2025/04/30 09:16:14 660223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 660230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 49|pns:2|
[2025/04/30 09:16:14 660236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 660240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43870|rtt_var:6058|pto_duration:68102|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 660245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 660251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 660257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 115369|
[2025/04/30 09:16:14 660264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574751288|now:1746004574660240|interv:91048|
[2025/04/30 09:16:14 660271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574751288|now:1746004574660240|interval:91048|pto_count:0|srtt:43870
[2025/04/30 09:16:14 660283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 33782, ack_elapse 48296, delivered 30071|rate 622639|lost 7|
[2025/04/30 09:16:14 660291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 660298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:5044|
[2025/04/30 09:16:14 660304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1216|po_sent_time:1746004574612242|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 660311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1216|po_sent_time:1746004574612242|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 660319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:115369|srtt:43870|latest_rtt:47842|min_rtt:30425|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 660327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 660333] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=220127|max_stream_data_old=220127|
[2025/04/30 09:16:14 660340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 660348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 660354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:68|largest:68|pns:2|
[2025/04/30 09:16:14 660361] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:68|frame:ACK MAX_STREAM_DATA |recv_time:1746004574660084|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 660368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694660084|now:1746004574660084|interv:120000000|
[2025/04/30 09:16:14 660375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694660084|now:1746004574660084|interv:120000000|
[2025/04/30 09:16:14 660381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574684392|pq_index:0|
[2025/04/30 09:16:14 660387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574659569|
[2025/04/30 09:16:14 660394] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574660394|
[2025/04/30 09:16:14 660399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574660399|
[2025/04/30 09:16:14 660405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 660410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:68|ack_delay:326|first_ack_range:19|largest_pkt_recv_time:1746004574660084|
[2025/04/30 09:16:14 660414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:68|low:49|pkt_pns:2|
[2025/04/30 09:16:14 660418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:68|frame_largest_recv:68|
[2025/04/30 09:16:14 660427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 660431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 660436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:16:14 660441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:235|
[2025/04/30 09:16:14 660478] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:235|size:11|sent:27|pkt_type:SHORT_HEADER|frame:ACK |inflight:115369|now:1746004574660448|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 660488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:235|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 660496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574751288|
[2025/04/30 09:16:14 660502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574751288|
[2025/04/30 09:16:14 660509] [debug] |xqc_engine_wakeup_after|wakeup:1746004574751288|now:1746004574660509|diff:90779|
[2025/04/30 09:16:14 660514] [debug] |xqc_engine_main_logic|END|now:1746004574660399|
[2025/04/30 09:16:14 660521] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004574660520|
[2025/04/30 09:16:14 660526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 660531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:68|
[2025/04/30 09:16:14 660535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:69|
[2025/04/30 09:16:14 660541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:69|
[2025/04/30 09:16:14 660545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 660550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:125|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:125|path_largest_ack:125|
[2025/04/30 09:16:14 660554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:31282|prior_delivered:79646|prior_time:1746004574611788|is_app_limited:1|send_elapse:33890|ack_elapse:48732|ctl_first_sent_time:1746004574612350|lagest_ack_time:1746004574660520|curr_delivered:109728|
[2025/04/30 09:16:14 660559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574612350|
[2025/04/30 09:16:14 660563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:109||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/04/30 09:16:14 660567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43870|rttvar:6058|minrtt:30425|latest_rtt:48170|ack_delay:0|
[2025/04/30 09:16:14 660572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44408|rttvar:5619|minrtt:30425|latest_rtt:48170|ack_delay:0|
[2025/04/30 09:16:14 660576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:125|lost_pn:122|thresh:3|
[2025/04/30 09:16:14 660580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 660584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 660593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44408|rtt_var:5619|pto_duration:66884|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 660598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 660601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 660605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 115358|
[2025/04/30 09:16:14 660609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574750070|now:1746004574660593|interv:89477|
[2025/04/30 09:16:14 660613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574750070|now:1746004574660593|interval:89477|pto_count:0|srtt:44408
[2025/04/30 09:16:14 660618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 33890, ack_elapse 48732, delivered 30082|rate 617294|lost 7|
[2025/04/30 09:16:14 660622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 660626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:5044|
[2025/04/30 09:16:14 660630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:11|po_sent_time:1746004574612350|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 660635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:11|po_sent_time:1746004574612350|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 660639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:115358|srtt:44408|latest_rtt:48170|min_rtt:30425|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 660645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 660649] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=220127|max_stream_data_old=220127|
[2025/04/30 09:16:14 660653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574685520|now:1746004574660520|interv:25000|
[2025/04/30 09:16:14 660659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574660520|max_ack_delay:25000|
[2025/04/30 09:16:14 660663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:69|largest:69|pns:2|
[2025/04/30 09:16:14 660667] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:69|frame:ACK MAX_STREAM_DATA |recv_time:1746004574660520|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 660672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694660520|now:1746004574660520|interv:120000000|
[2025/04/30 09:16:14 660676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694660520|now:1746004574660520|interv:120000000|
[2025/04/30 09:16:14 660683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574751288|pq_index:0|
[2025/04/30 09:16:14 660687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574660399|
[2025/04/30 09:16:14 660691] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574660691|
[2025/04/30 09:16:14 660696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574660695|
[2025/04/30 09:16:14 660701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 660706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574685520|
[2025/04/30 09:16:14 660710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574685520|
[2025/04/30 09:16:14 660714] [debug] |xqc_engine_wakeup_after|wakeup:1746004574685520|now:1746004574660714|diff:24806|
[2025/04/30 09:16:14 660718] [debug] |xqc_engine_main_logic|END|now:1746004574660695|
[2025/04/30 09:16:14 660723] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574660723|
[2025/04/30 09:16:14 660727] [debug] |xqc_engine_wakeup_after|wakeup:1746004574685520|now:1746004574660727|diff:24793|
[2025/04/30 09:16:14 660731] [debug] |xqc_engine_main_logic|END|now:1746004574660723|
[2025/04/30 09:16:14 662104] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004574662103|
[2025/04/30 09:16:14 662120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 662129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:69|
[2025/04/30 09:16:14 662135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:70|
[2025/04/30 09:16:14 662143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:70|
[2025/04/30 09:16:14 662150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 662158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:126|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:127|path_largest_ack:126|
[2025/04/30 09:16:14 662165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:32482|prior_delivered:79646|prior_time:1746004574611788|is_app_limited:1|send_elapse:34013|ack_elapse:50315|ctl_first_sent_time:1746004574612473|lagest_ack_time:1746004574662103|curr_delivered:110928|
[2025/04/30 09:16:14 662173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574612473|
[2025/04/30 09:16:14 662180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:108||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/04/30 09:16:14 662187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:127|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:127|path_largest_ack:127|
[2025/04/30 09:16:14 662193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:32482|prior_delivered:79646|prior_time:1746004574611788|is_app_limited:1|send_elapse:34013|ack_elapse:50315|ctl_first_sent_time:1746004574612473|lagest_ack_time:1746004574662103|curr_delivered:112128|
[2025/04/30 09:16:14 662200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574612575|
[2025/04/30 09:16:14 662205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:107||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/04/30 09:16:14 662216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44408|rttvar:5619|minrtt:30425|latest_rtt:49528|ack_delay:0|
[2025/04/30 09:16:14 662220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45048|rttvar:5495|minrtt:30425|latest_rtt:49528|ack_delay:0|
[2025/04/30 09:16:14 662224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:127|lost_pn:124|thresh:3|
[2025/04/30 09:16:14 662228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 662233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 662237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45048|rtt_var:5495|pto_duration:67028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 662241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 662245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 662249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 112958|
[2025/04/30 09:16:14 662253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574750214|now:1746004574662237|interv:87977|
[2025/04/30 09:16:14 662257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574750214|now:1746004574662237|interval:87977|pto_count:0|srtt:45048
[2025/04/30 09:16:14 662262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 34013, ack_elapse 50315, delivered 32482|rate 645572|lost 7|
[2025/04/30 09:16:14 662266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 662270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:5044|
[2025/04/30 09:16:14 662274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574612575|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 662279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574612575|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 662284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:112958|srtt:45048|latest_rtt:49528|min_rtt:30425|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 662289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:70|largest:70|pns:2|
[2025/04/30 09:16:14 662294] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:70|frame:ACK |recv_time:1746004574662103|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 662299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694662103|now:1746004574662103|interv:120000000|
[2025/04/30 09:16:14 662303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694662103|now:1746004574662103|interv:120000000|
[2025/04/30 09:16:14 662309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574685520|pq_index:0|
[2025/04/30 09:16:14 662314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574660695|
[2025/04/30 09:16:14 662318] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574662318|
[2025/04/30 09:16:14 662323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574662322|
[2025/04/30 09:16:14 662328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 662333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574685520|
[2025/04/30 09:16:14 662337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574685520|
[2025/04/30 09:16:14 662341] [debug] |xqc_engine_wakeup_after|wakeup:1746004574685520|now:1746004574662341|diff:23179|
[2025/04/30 09:16:14 662346] [debug] |xqc_engine_main_logic|END|now:1746004574662322|
[2025/04/30 09:16:14 662351] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574662351|
[2025/04/30 09:16:14 662355] [debug] |xqc_engine_wakeup_after|wakeup:1746004574685520|now:1746004574662355|diff:23165|
[2025/04/30 09:16:14 662359] [debug] |xqc_engine_main_logic|END|now:1746004574662351|
[2025/04/30 09:16:14 663201] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004574663200|
[2025/04/30 09:16:14 663215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 663224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:70|
[2025/04/30 09:16:14 663230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:71|
[2025/04/30 09:16:14 663239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:71|
[2025/04/30 09:16:14 663245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 663253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:128|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:129|path_largest_ack:128|
[2025/04/30 09:16:14 663260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:34882|prior_delivered:79646|prior_time:1746004574611788|is_app_limited:1|send_elapse:34225|ack_elapse:51412|ctl_first_sent_time:1746004574612685|lagest_ack_time:1746004574663200|curr_delivered:113328|
[2025/04/30 09:16:14 663267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574612685|
[2025/04/30 09:16:14 663274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:106||sndq_packets_used_bytes:0|sndq_packets_free:20|
[2025/04/30 09:16:14 663280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:129|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:129|path_largest_ack:129|
[2025/04/30 09:16:14 663287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:33693|prior_delivered:80846|prior_time:1746004574612889|is_app_limited:1|send_elapse:36444|ack_elapse:50311|ctl_first_sent_time:1746004574615061|lagest_ack_time:1746004574663200|curr_delivered:113339|
[2025/04/30 09:16:14 663294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574615061|
[2025/04/30 09:16:14 663300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:105||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/04/30 09:16:14 663314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45048|rttvar:5495|minrtt:30425|latest_rtt:48139|ack_delay:0|
[2025/04/30 09:16:14 663321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45434|rttvar:4894|minrtt:30425|latest_rtt:48139|ack_delay:0|
[2025/04/30 09:16:14 663328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:129|lost_pn:126|thresh:3|
[2025/04/30 09:16:14 663335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 663341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 663347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45434|rtt_var:4894|pto_duration:65010|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 663354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 663361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 663367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 111747|
[2025/04/30 09:16:14 663373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574748196|now:1746004574663347|interv:84849|
[2025/04/30 09:16:14 663379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574748196|now:1746004574663347|interval:84849|pto_count:0|srtt:45434
[2025/04/30 09:16:14 663386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 36444, ack_elapse 50311, delivered 32493|rate 645842|lost 7|
[2025/04/30 09:16:14 663393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 663399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:5044|
[2025/04/30 09:16:14 663405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1211|po_sent_time:1746004574615061|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 663412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1211|po_sent_time:1746004574615061|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 663420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:111747|srtt:45434|latest_rtt:48139|min_rtt:30425|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 663427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 663433] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=220127|max_stream_data_old=220127|
[2025/04/30 09:16:14 663439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 663444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 663453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:71|largest:71|pns:2|
[2025/04/30 09:16:14 663458] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:71|frame:ACK MAX_STREAM_DATA |recv_time:1746004574663200|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 663463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694663200|now:1746004574663200|interv:120000000|
[2025/04/30 09:16:14 663467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694663200|now:1746004574663200|interv:120000000|
[2025/04/30 09:16:14 663471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574685520|pq_index:0|
[2025/04/30 09:16:14 663475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574662322|
[2025/04/30 09:16:14 663479] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574663479|
[2025/04/30 09:16:14 663484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574663483|
[2025/04/30 09:16:14 663489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 663494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:71|ack_delay:294|first_ack_range:22|largest_pkt_recv_time:1746004574663200|
[2025/04/30 09:16:14 663499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:71|low:49|pkt_pns:2|
[2025/04/30 09:16:14 663503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:71|frame_largest_recv:71|
[2025/04/30 09:16:14 663507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 663511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 663516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:16:14 663521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:236|
[2025/04/30 09:16:14 663559] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:236|size:11|sent:27|pkt_type:SHORT_HEADER|frame:ACK |inflight:111747|now:1746004574663528|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 663569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:236|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 663577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574748196|
[2025/04/30 09:16:14 663584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574748196|
[2025/04/30 09:16:14 663588] [debug] |xqc_engine_wakeup_after|wakeup:1746004574748196|now:1746004574663588|diff:84608|
[2025/04/30 09:16:14 663592] [debug] |xqc_engine_main_logic|END|now:1746004574663483|
[2025/04/30 09:16:14 663600] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004574663599|
[2025/04/30 09:16:14 663605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 663610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:71|
[2025/04/30 09:16:14 663619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:72|
[2025/04/30 09:16:14 663625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:72|
[2025/04/30 09:16:14 663629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 663634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:130|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:130|path_largest_ack:130|
[2025/04/30 09:16:14 663638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:33704|prior_delivered:80846|prior_time:1746004574612889|is_app_limited:1|send_elapse:36554|ack_elapse:50710|ctl_first_sent_time:1746004574615171|lagest_ack_time:1746004574663599|curr_delivered:113350|
[2025/04/30 09:16:14 663643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574615171|
[2025/04/30 09:16:14 663647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:104||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:16:14 663651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45434|rttvar:4894|minrtt:30425|latest_rtt:48428|ack_delay:0|
[2025/04/30 09:16:14 663656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45808|rttvar:4419|minrtt:30425|latest_rtt:48428|ack_delay:0|
[2025/04/30 09:16:14 663660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:130|lost_pn:127|thresh:3|
[2025/04/30 09:16:14 663664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 663668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 663672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45808|rtt_var:4419|pto_duration:63484|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 663677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 663681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 663685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 111736|
[2025/04/30 09:16:14 663689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574746670|now:1746004574663672|interv:82998|
[2025/04/30 09:16:14 663693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574746670|now:1746004574663672|interval:82998|pto_count:0|srtt:45808
[2025/04/30 09:16:14 663697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 36554, ack_elapse 50710, delivered 32504|rate 640978|lost 7|
[2025/04/30 09:16:14 663702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 663706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:5044|
[2025/04/30 09:16:14 663710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:11|po_sent_time:1746004574615171|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 663715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:11|po_sent_time:1746004574615171|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 663722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:111736|srtt:45808|latest_rtt:48428|min_rtt:30425|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 663727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 663731] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=220127|max_stream_data_old=220127|
[2025/04/30 09:16:14 663736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574688599|now:1746004574663599|interv:25000|
[2025/04/30 09:16:14 663741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574663599|max_ack_delay:25000|
[2025/04/30 09:16:14 663745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:72|largest:72|pns:2|
[2025/04/30 09:16:14 663750] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:72|frame:ACK MAX_STREAM_DATA |recv_time:1746004574663599|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 663754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694663599|now:1746004574663599|interv:120000000|
[2025/04/30 09:16:14 663758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694663599|now:1746004574663599|interv:120000000|
[2025/04/30 09:16:14 663762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574748196|pq_index:0|
[2025/04/30 09:16:14 663767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574663483|
[2025/04/30 09:16:14 663771] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574663771|
[2025/04/30 09:16:14 663775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574663774|
[2025/04/30 09:16:14 663780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 663785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574688599|
[2025/04/30 09:16:14 663789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574688599|
[2025/04/30 09:16:14 663793] [debug] |xqc_engine_wakeup_after|wakeup:1746004574688599|now:1746004574663793|diff:24806|
[2025/04/30 09:16:14 663797] [debug] |xqc_engine_main_logic|END|now:1746004574663774|
[2025/04/30 09:16:14 663802] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574663802|
[2025/04/30 09:16:14 663806] [debug] |xqc_engine_wakeup_after|wakeup:1746004574688599|now:1746004574663806|diff:24793|
[2025/04/30 09:16:14 663810] [debug] |xqc_engine_main_logic|END|now:1746004574663802|
[2025/04/30 09:16:14 665172] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004574665171|
[2025/04/30 09:16:14 665187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 665195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:72|
[2025/04/30 09:16:14 665202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:73|
[2025/04/30 09:16:14 665215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:73|
[2025/04/30 09:16:14 665219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 665227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:131|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:132|path_largest_ack:131|
[2025/04/30 09:16:14 665234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:34910|prior_delivered:80846|prior_time:1746004574612889|is_app_limited:1|send_elapse:36660|ack_elapse:52282|ctl_first_sent_time:1746004574615277|lagest_ack_time:1746004574665171|curr_delivered:114556|
[2025/04/30 09:16:14 665241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574615277|
[2025/04/30 09:16:14 665249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:103||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:16:14 665256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:132|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:132|path_largest_ack:132|
[2025/04/30 09:16:14 665262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:34910|prior_delivered:80846|prior_time:1746004574612889|is_app_limited:1|send_elapse:36660|ack_elapse:52282|ctl_first_sent_time:1746004574615277|lagest_ack_time:1746004574665171|curr_delivered:115756|
[2025/04/30 09:16:14 665270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574615383|
[2025/04/30 09:16:14 665276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:102||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:16:14 665282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45808|rttvar:4419|minrtt:30425|latest_rtt:49788|ack_delay:0|
[2025/04/30 09:16:14 665289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46305|rttvar:4310|minrtt:30425|latest_rtt:49788|ack_delay:0|
[2025/04/30 09:16:14 665295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:132|lost_pn:129|thresh:3|
[2025/04/30 09:16:14 665302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 665307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 51|pns:2|
[2025/04/30 09:16:14 665311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 665316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46305|rtt_var:4310|pto_duration:63545|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 665320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 665324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 665328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 109330|
[2025/04/30 09:16:14 665332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574746731|now:1746004574665315|interv:81416|
[2025/04/30 09:16:14 665336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574746731|now:1746004574665315|interval:81416|pto_count:0|srtt:46305
[2025/04/30 09:16:14 665345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 36660, ack_elapse 52282, delivered 34910|rate 667725|lost 7|
[2025/04/30 09:16:14 665349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 665353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:5044|
[2025/04/30 09:16:14 665357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2406|po_sent_time:1746004574615383|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 665362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2406|po_sent_time:1746004574615383|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 665367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:109330|srtt:46305|latest_rtt:49788|min_rtt:30425|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 665372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:73|largest:73|pns:2|
[2025/04/30 09:16:14 665377] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:73|frame:ACK |recv_time:1746004574665171|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 665382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694665171|now:1746004574665171|interv:120000000|
[2025/04/30 09:16:14 665386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694665171|now:1746004574665171|interv:120000000|
[2025/04/30 09:16:14 665390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574688599|pq_index:0|
[2025/04/30 09:16:14 665394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574663774|
[2025/04/30 09:16:14 665398] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574665398|
[2025/04/30 09:16:14 665403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574665402|
[2025/04/30 09:16:14 665408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 665413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574688599|
[2025/04/30 09:16:14 665417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574688599|
[2025/04/30 09:16:14 665421] [debug] |xqc_engine_wakeup_after|wakeup:1746004574688599|now:1746004574665421|diff:23178|
[2025/04/30 09:16:14 665426] [debug] |xqc_engine_main_logic|END|now:1746004574665402|
[2025/04/30 09:16:14 665431] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574665431|
[2025/04/30 09:16:14 665435] [debug] |xqc_engine_wakeup_after|wakeup:1746004574688599|now:1746004574665435|diff:23164|
[2025/04/30 09:16:14 665439] [debug] |xqc_engine_main_logic|END|now:1746004574665431|
[2025/04/30 09:16:14 667143] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004574667141|
[2025/04/30 09:16:14 667159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 667180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:73|
[2025/04/30 09:16:14 667185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:74|
[2025/04/30 09:16:14 667191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:74|
[2025/04/30 09:16:14 667195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 667200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:133|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:134|path_largest_ack:133|
[2025/04/30 09:16:14 667204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:37310|prior_delivered:80846|prior_time:1746004574612889|is_app_limited:1|send_elapse:36873|ack_elapse:54252|ctl_first_sent_time:1746004574615490|lagest_ack_time:1746004574667141|curr_delivered:116956|
[2025/04/30 09:16:14 667210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574615490|
[2025/04/30 09:16:14 667217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:101||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 09:16:14 667223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:134|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:134|path_largest_ack:134|
[2025/04/30 09:16:14 667230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:37310|prior_delivered:80846|prior_time:1746004574612889|is_app_limited:1|send_elapse:36873|ack_elapse:54252|ctl_first_sent_time:1746004574615490|lagest_ack_time:1746004574667141|curr_delivered:118156|
[2025/04/30 09:16:14 667236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574615592|
[2025/04/30 09:16:14 667239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:100||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:16:14 667246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46305|rttvar:4310|minrtt:30425|latest_rtt:51549|ack_delay:0|
[2025/04/30 09:16:14 667253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46960|rttvar:4544|minrtt:30425|latest_rtt:51549|ack_delay:0|
[2025/04/30 09:16:14 667259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:134|lost_pn:131|thresh:3|
[2025/04/30 09:16:14 667264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 667268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 667272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46960|rtt_var:4544|pto_duration:65136|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 667277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 667281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 667285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 106930|
[2025/04/30 09:16:14 667289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574748322|now:1746004574667272|interv:81050|
[2025/04/30 09:16:14 667293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574748322|now:1746004574667272|interval:81050|pto_count:0|srtt:46960
[2025/04/30 09:16:14 667301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 36873, ack_elapse 54252, delivered 37310|rate 687716|lost 7|
[2025/04/30 09:16:14 667306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 667310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:5044|
[2025/04/30 09:16:14 667314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574615592|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 667318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574615592|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 667323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:106930|srtt:46960|latest_rtt:51549|min_rtt:30425|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 667329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:74|largest:74|pns:2|
[2025/04/30 09:16:14 667333] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:74|frame:ACK |recv_time:1746004574667141|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 667338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694667141|now:1746004574667141|interv:120000000|
[2025/04/30 09:16:14 667342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694667141|now:1746004574667141|interv:120000000|
[2025/04/30 09:16:14 667346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574688599|pq_index:0|
[2025/04/30 09:16:14 667351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574665402|
[2025/04/30 09:16:14 667355] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574667355|
[2025/04/30 09:16:14 667360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574667359|
[2025/04/30 09:16:14 667365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 667370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574688599|
[2025/04/30 09:16:14 667374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574688599|
[2025/04/30 09:16:14 667378] [debug] |xqc_engine_wakeup_after|wakeup:1746004574688599|now:1746004574667378|diff:21221|
[2025/04/30 09:16:14 667382] [debug] |xqc_engine_main_logic|END|now:1746004574667359|
[2025/04/30 09:16:14 667388] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574667388|
[2025/04/30 09:16:14 667391] [debug] |xqc_engine_wakeup_after|wakeup:1746004574688599|now:1746004574667391|diff:21208|
[2025/04/30 09:16:14 667395] [debug] |xqc_engine_main_logic|END|now:1746004574667388|
[2025/04/30 09:16:14 668163] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004574668161|
[2025/04/30 09:16:14 668177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 668194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:74|
[2025/04/30 09:16:14 668200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:75|
[2025/04/30 09:16:14 668209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:75|
[2025/04/30 09:16:14 668215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 668224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:143|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:143|path_largest_ack:143|
[2025/04/30 09:16:14 668230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:49310|prior_delivered:80846|prior_time:1746004574612889|is_app_limited:1|send_elapse:37937|ack_elapse:55272|ctl_first_sent_time:1746004574616554|lagest_ack_time:1746004574668161|curr_delivered:119356|
[2025/04/30 09:16:14 668235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574616554|
[2025/04/30 09:16:14 668241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:99||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 09:16:14 668248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46960|rttvar:4544|minrtt:30425|latest_rtt:51607|ack_delay:0|
[2025/04/30 09:16:14 668254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47540|rttvar:4569|minrtt:30425|latest_rtt:51607|ack_delay:0|
[2025/04/30 09:16:14 668260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:143|lost_pn:140|thresh:3|
[2025/04/30 09:16:14 668267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 668274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:135|lost_pn:140|po_sent_time:1746004574615704|lost_send_time:1746004574610104|loss_delay:58057|frame:STREAM |repair:128|
[2025/04/30 09:16:14 668282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:136|lost_pn:140|po_sent_time:1746004574615814|lost_send_time:1746004574610104|loss_delay:58057|frame:STREAM |repair:128|
[2025/04/30 09:16:14 668289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:137|lost_pn:140|po_sent_time:1746004574615934|lost_send_time:1746004574610104|loss_delay:58057|frame:STREAM |repair:128|
[2025/04/30 09:16:14 668294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:138|lost_pn:140|po_sent_time:1746004574616042|lost_send_time:1746004574610104|loss_delay:58057|frame:STREAM |repair:128|
[2025/04/30 09:16:14 668298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:139|lost_pn:140|po_sent_time:1746004574616142|lost_send_time:1746004574610104|loss_delay:58057|frame:STREAM |repair:128|
[2025/04/30 09:16:14 668303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:140|lost_pn:140|po_sent_time:1746004574616246|lost_send_time:1746004574610104|loss_delay:58057|frame:STREAM |repair:128|
[2025/04/30 09:16:14 668307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574616246u|
[2025/04/30 09:16:14 668311] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|addr or cid not avail |lost interval:111167|lost_count:12|send_count:146|pkt_num:140|po_send_time:1746004574616246|srtt:47540|cwnd:120798|bw:1194345|conn_life:196196|now:0|last_lost_time:196196|
[2025/04/30 09:16:14 668316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 668325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574674408|now:1746004574668325|interval:6083|
[2025/04/30 09:16:14 668329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574674408|now:1746004574668325|interv:6083|
[2025/04/30 09:16:14 668334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 37937, ack_elapse 55272, delivered 38510|rate 696736|lost 13|
[2025/04/30 09:16:14 668338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 668342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:5044|
[2025/04/30 09:16:14 668346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:6|acked:1200|po_sent_time:1746004574616554|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 668351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:6|acked:1200|po_sent_time:1746004574616554|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 668356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:98530|srtt:47540|latest_rtt:51607|min_rtt:30425|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 668362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:75|largest:75|pns:2|
[2025/04/30 09:16:14 668366] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:75|frame:ACK |recv_time:1746004574668161|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 668371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694668161|now:1746004574668161|interv:120000000|
[2025/04/30 09:16:14 668375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694668161|now:1746004574668161|interv:120000000|
[2025/04/30 09:16:14 668379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574688599|pq_index:0|
[2025/04/30 09:16:14 668383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574667359|
[2025/04/30 09:16:14 668387] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574668387|
[2025/04/30 09:16:14 668392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574668391|
[2025/04/30 09:16:14 668398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 668402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47540|min_srtt:47540|path_bw:1194345|loss_rate:3.00|path_pto:0|
[2025/04/30 09:16:14 668407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:98530|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:116356|
[2025/04/30 09:16:14 668412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47540|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 668419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:135|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 668424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47540|min_srtt:47540|path_bw:1194345|loss_rate:3.00|path_pto:0|
[2025/04/30 09:16:14 668428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:98530|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:117543|
[2025/04/30 09:16:14 668432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47540|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 668437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:136|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 668441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47540|min_srtt:47540|path_bw:1194345|loss_rate:3.00|path_pto:0|
[2025/04/30 09:16:14 668445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:98530|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:118730|
[2025/04/30 09:16:14 668449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47540|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 668454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:137|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 668458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47540|min_srtt:47540|path_bw:1194345|loss_rate:3.00|path_pto:0|
[2025/04/30 09:16:14 668462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:98530|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:119917|
[2025/04/30 09:16:14 668467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47540|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 668471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:138|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 668475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47540|min_srtt:47540|path_bw:1194345|loss_rate:3.00|path_pto:0|
[2025/04/30 09:16:14 668480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:98530|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:121104|
[2025/04/30 09:16:14 668484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47540|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 668488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:139|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 668492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47540|min_srtt:47540|path_bw:1194345|loss_rate:3.00|path_pto:0|
[2025/04/30 09:16:14 668497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:98530|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:122291|
[2025/04/30 09:16:14 668501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47540|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 668508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:140|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 668512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:135|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 668517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:98530|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:116356|
[2025/04/30 09:16:14 668521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 668525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:237|
[2025/04/30 09:16:14 668563] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:237|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:98530|now:1746004574668533|stream_id:0|stream_offset:116356|
[2025/04/30 09:16:14 668573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:237|origin_pktnum:135|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 668581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:98530|applimit:0|
[2025/04/30 09:16:14 668587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574674408|now:1746004574668587|interval:5821|
[2025/04/30 09:16:14 668594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574674408|now:1746004574668587|interv:5821|
[2025/04/30 09:16:14 668598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:99730|
[2025/04/30 09:16:14 668603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:136|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 668607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:99730|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:117543|
[2025/04/30 09:16:14 668612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 668616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:238|
[2025/04/30 09:16:14 668647] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:238|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:99730|now:1746004574668623|stream_id:0|stream_offset:117543|
[2025/04/30 09:16:14 668656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:238|origin_pktnum:136|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 668663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:99730|applimit:0|
[2025/04/30 09:16:14 668670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574674408|now:1746004574668670|interval:5738|
[2025/04/30 09:16:14 668675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574674408|now:1746004574668670|interv:5738|
[2025/04/30 09:16:14 668679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:100930|
[2025/04/30 09:16:14 668683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:137|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 668692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:100930|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:118730|
[2025/04/30 09:16:14 668697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 668701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:239|
[2025/04/30 09:16:14 668730] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:239|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:100930|now:1746004574668707|stream_id:0|stream_offset:118730|
[2025/04/30 09:16:14 668739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:239|origin_pktnum:137|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 668747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:100930|applimit:0|
[2025/04/30 09:16:14 668753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574674408|now:1746004574668753|interval:5655|
[2025/04/30 09:16:14 668758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574674408|now:1746004574668753|interv:5655|
[2025/04/30 09:16:14 668762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:102130|
[2025/04/30 09:16:14 668766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:138|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 668771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:102130|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:119917|
[2025/04/30 09:16:14 668775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 668779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:240|
[2025/04/30 09:16:14 668813] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:240|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:102130|now:1746004574668785|stream_id:0|stream_offset:119917|
[2025/04/30 09:16:14 668822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:240|origin_pktnum:138|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 668829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:102130|applimit:0|
[2025/04/30 09:16:14 668836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574674408|now:1746004574668836|interval:5572|
[2025/04/30 09:16:14 668842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574674408|now:1746004574668836|interv:5572|
[2025/04/30 09:16:14 668849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:103330|
[2025/04/30 09:16:14 668856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:139|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 668862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:103330|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:121104|
[2025/04/30 09:16:14 668895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 668902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:241|
[2025/04/30 09:16:14 668944] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:241|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:103330|now:1746004574668913|stream_id:0|stream_offset:121104|
[2025/04/30 09:16:14 668954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:241|origin_pktnum:139|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 668961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:103330|applimit:0|
[2025/04/30 09:16:14 668967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574674408|now:1746004574668967|interval:5441|
[2025/04/30 09:16:14 668974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574674408|now:1746004574668967|interv:5441|
[2025/04/30 09:16:14 668981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:104530|
[2025/04/30 09:16:14 668989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:140|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 668996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:104530|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:122291|
[2025/04/30 09:16:14 669002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 669006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:242|
[2025/04/30 09:16:14 669045] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:242|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:104530|now:1746004574669014|stream_id:0|stream_offset:122291|
[2025/04/30 09:16:14 669054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:242|origin_pktnum:140|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 669061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:104530|applimit:0|
[2025/04/30 09:16:14 669067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574674408|now:1746004574669067|interval:5341|
[2025/04/30 09:16:14 669075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574674408|now:1746004574669067|interv:5341|
[2025/04/30 09:16:14 669081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:105730|
[2025/04/30 09:16:14 669089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574674408|
[2025/04/30 09:16:14 669096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574674408|
[2025/04/30 09:16:14 669103] [debug] |xqc_engine_wakeup_after|wakeup:1746004574674408|now:1746004574669103|diff:5305|
[2025/04/30 09:16:14 669109] [debug] |xqc_engine_main_logic|END|now:1746004574668391|
[2025/04/30 09:16:14 669117] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574669117|
[2025/04/30 09:16:14 669123] [debug] |xqc_engine_wakeup_after|wakeup:1746004574674408|now:1746004574669123|diff:5285|
[2025/04/30 09:16:14 669130] [debug] |xqc_engine_main_logic|END|now:1746004574669117|
[2025/04/30 09:16:14 669143] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004574669143|
[2025/04/30 09:16:14 669158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 669167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:75|
[2025/04/30 09:16:14 669174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:76|
[2025/04/30 09:16:14 669183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:76|
[2025/04/30 09:16:14 669189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 669197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:148|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:148|path_largest_ack:148|
[2025/04/30 09:16:14 669204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:55310|prior_delivered:80846|prior_time:1746004574612889|is_app_limited:1|send_elapse:39822|ack_elapse:56254|ctl_first_sent_time:1746004574618439|lagest_ack_time:1746004574669143|curr_delivered:120556|
[2025/04/30 09:16:14 669212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574618439|
[2025/04/30 09:16:14 669219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:104||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:16:14 669226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47540|rttvar:4569|minrtt:30425|latest_rtt:50704|ack_delay:0|
[2025/04/30 09:16:14 669232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47936|rttvar:4218|minrtt:30425|latest_rtt:50704|ack_delay:0|
[2025/04/30 09:16:14 669237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:148|lost_pn:145|thresh:3|
[2025/04/30 09:16:14 669241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 669245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 669249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 669253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 669257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 669261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 669264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 669269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:141|lost_pn:145|po_sent_time:1746004574616351|lost_send_time:1746004574612101|loss_delay:57042|frame:STREAM |repair:128|
[2025/04/30 09:16:14 669274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:142|lost_pn:145|po_sent_time:1746004574616451|lost_send_time:1746004574612101|loss_delay:57042|frame:STREAM |repair:128|
[2025/04/30 09:16:14 669278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:144|lost_pn:145|po_sent_time:1746004574616664|lost_send_time:1746004574612101|loss_delay:57042|frame:STREAM |repair:128|
[2025/04/30 09:16:14 669283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:145|lost_pn:145|po_sent_time:1746004574616766|lost_send_time:1746004574612101|loss_delay:57042|frame:STREAM |repair:128|
[2025/04/30 09:16:14 669291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574616766u|
[2025/04/30 09:16:14 669295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 669300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574673928|now:1746004574669299|interval:4629|
[2025/04/30 09:16:14 669304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574673928|now:1746004574669299|interv:4629|
[2025/04/30 09:16:14 669308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 39822, ack_elapse 56254, delivered 39710|rate 705905|lost 17|
[2025/04/30 09:16:14 669313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 669317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:5044|
[2025/04/30 09:16:14 669321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:4|acked:1200|po_sent_time:1746004574618439|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 669326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:4|acked:1200|po_sent_time:1746004574618439|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 669330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:99730|srtt:47936|latest_rtt:50704|min_rtt:30425|applimit:1|lost:13|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 669336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:76|largest:76|pns:2|
[2025/04/30 09:16:14 669341] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:76|frame:ACK |recv_time:1746004574669143|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 669346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694669143|now:1746004574669143|interv:120000000|
[2025/04/30 09:16:14 669350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694669143|now:1746004574669143|interv:120000000|
[2025/04/30 09:16:14 669354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574674408|pq_index:0|
[2025/04/30 09:16:14 669358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574668391|
[2025/04/30 09:16:14 669362] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574669362|
[2025/04/30 09:16:14 669367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574669366|
[2025/04/30 09:16:14 669372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 669377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47936|min_srtt:47936|path_bw:1194345|loss_rate:5.44|path_pto:0|
[2025/04/30 09:16:14 669382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:99730|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:123478|
[2025/04/30 09:16:14 669389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47936|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 669394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:141|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 669398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47936|min_srtt:47936|path_bw:1194345|loss_rate:5.44|path_pto:0|
[2025/04/30 09:16:14 669403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:99730|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:124665|
[2025/04/30 09:16:14 669407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47936|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 669411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:142|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 669415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47936|min_srtt:47936|path_bw:1194345|loss_rate:5.44|path_pto:0|
[2025/04/30 09:16:14 669419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:99730|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:127039|
[2025/04/30 09:16:14 669424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47936|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 669428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:144|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 669432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47936|min_srtt:47936|path_bw:1194345|loss_rate:5.44|path_pto:0|
[2025/04/30 09:16:14 669436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:99730|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:128226|
[2025/04/30 09:16:14 669440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47936|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 669445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:145|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 669449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:141|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 669453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:99730|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:123478|
[2025/04/30 09:16:14 669458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 669462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:243|
[2025/04/30 09:16:14 669496] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:243|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:99730|now:1746004574669469|stream_id:0|stream_offset:123478|
[2025/04/30 09:16:14 669501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:243|origin_pktnum:141|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 669512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:99730|applimit:0|
[2025/04/30 09:16:14 669519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574673928|now:1746004574669519|interval:4409|
[2025/04/30 09:16:14 669526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574673928|now:1746004574669519|interv:4409|
[2025/04/30 09:16:14 669533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:100930|
[2025/04/30 09:16:14 669540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:142|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 669547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:100930|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:124665|
[2025/04/30 09:16:14 669554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 669559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:244|
[2025/04/30 09:16:14 669588] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:244|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:100930|now:1746004574669566|stream_id:0|stream_offset:124665|
[2025/04/30 09:16:14 669595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:244|origin_pktnum:142|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 669602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:100930|applimit:0|
[2025/04/30 09:16:14 669609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574673928|now:1746004574669609|interval:4319|
[2025/04/30 09:16:14 669616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574673928|now:1746004574669609|interv:4319|
[2025/04/30 09:16:14 669623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:102130|
[2025/04/30 09:16:14 669631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:144|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 669637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:102130|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:127039|
[2025/04/30 09:16:14 669641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 669645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:245|
[2025/04/30 09:16:14 669672] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:245|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:102130|now:1746004574669652|stream_id:0|stream_offset:127039|
[2025/04/30 09:16:14 669677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:245|origin_pktnum:144|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 669685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:102130|applimit:0|
[2025/04/30 09:16:14 669692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574673928|now:1746004574669692|interval:4236|
[2025/04/30 09:16:14 669705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574673928|now:1746004574669692|interv:4236|
[2025/04/30 09:16:14 669712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:103330|
[2025/04/30 09:16:14 669719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:145|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 669724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:103330|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:128226|
[2025/04/30 09:16:14 669729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 669733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:246|
[2025/04/30 09:16:14 669760] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:246|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:103330|now:1746004574669739|stream_id:0|stream_offset:128226|
[2025/04/30 09:16:14 669766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:246|origin_pktnum:145|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 669773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:103330|applimit:0|
[2025/04/30 09:16:14 669780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574673928|now:1746004574669779|interval:4149|
[2025/04/30 09:16:14 669786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574673928|now:1746004574669779|interv:4149|
[2025/04/30 09:16:14 669793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:104530|
[2025/04/30 09:16:14 669800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574673928|
[2025/04/30 09:16:14 669807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574673928|
[2025/04/30 09:16:14 669813] [debug] |xqc_engine_wakeup_after|wakeup:1746004574673928|now:1746004574669813|diff:4115|
[2025/04/30 09:16:14 669820] [debug] |xqc_engine_main_logic|END|now:1746004574669366|
[2025/04/30 09:16:14 669829] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574669829|
[2025/04/30 09:16:14 669834] [debug] |xqc_engine_wakeup_after|wakeup:1746004574673928|now:1746004574669834|diff:4094|
[2025/04/30 09:16:14 669841] [debug] |xqc_engine_main_logic|END|now:1746004574669829|
[2025/04/30 09:16:14 671109] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004574671108|
[2025/04/30 09:16:14 671123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 671131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:76|
[2025/04/30 09:16:14 671136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:77|
[2025/04/30 09:16:14 671143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:77|
[2025/04/30 09:16:14 671149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 671156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:155|origin_pktnum:0|size:1205|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:155|path_largest_ack:155|
[2025/04/30 09:16:14 671169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:63704|prior_delivered:80857|prior_time:1746004574619291|is_app_limited:1|send_elapse:32222|ack_elapse:51817|ctl_first_sent_time:1746004574620796|lagest_ack_time:1746004574671108|curr_delivered:121761|
[2025/04/30 09:16:14 671176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574620796|
[2025/04/30 09:16:14 671182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:107||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/04/30 09:16:14 671189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47936|rttvar:4218|minrtt:30425|latest_rtt:50312|ack_delay:0|
[2025/04/30 09:16:14 671195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48233|rttvar:3758|minrtt:30425|latest_rtt:50312|ack_delay:0|
[2025/04/30 09:16:14 671202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:155|lost_pn:152|thresh:3|
[2025/04/30 09:16:14 671208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 671215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 671221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 671227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 671231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 671235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 671240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 671246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 671252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 671259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 671263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 671268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:146|lost_pn:152|po_sent_time:1746004574616886|lost_send_time:1746004574614507|loss_delay:56601|frame:STREAM |repair:128|
[2025/04/30 09:16:14 671272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:147|lost_pn:152|po_sent_time:1746004574616991|lost_send_time:1746004574614507|loss_delay:56601|frame:STREAM |repair:128|
[2025/04/30 09:16:14 671277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:149|lost_pn:152|po_sent_time:1746004574618553|lost_send_time:1746004574614507|loss_delay:56601|frame:STREAM |repair:128|
[2025/04/30 09:16:14 671281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:150|lost_pn:152|po_sent_time:1746004574618664|lost_send_time:1746004574614507|loss_delay:56601|frame:STREAM |repair:128|
[2025/04/30 09:16:14 671286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:151|lost_pn:152|po_sent_time:1746004574618769|lost_send_time:1746004574614507|loss_delay:56601|frame:STREAM |repair:128|
[2025/04/30 09:16:14 671294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:152|lost_pn:152|po_sent_time:1746004574618890|lost_send_time:1746004574614507|loss_delay:56601|frame:STREAM |repair:128|
[2025/04/30 09:16:14 671299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574618890u|
[2025/04/30 09:16:14 671303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 53|pns:2|
[2025/04/30 09:16:14 671307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 671311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574675618|now:1746004574671311|interval:4307|
[2025/04/30 09:16:14 671315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574675618|now:1746004574671311|interv:4307|
[2025/04/30 09:16:14 671320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 32222, ack_elapse 51817, delivered 40904|rate 789393|lost 23|
[2025/04/30 09:16:14 671324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 671328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:5044|
[2025/04/30 09:16:14 671333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:6|acked:1205|po_sent_time:1746004574620796|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 671337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:6|acked:1205|po_sent_time:1746004574620796|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 671342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:96125|srtt:48233|latest_rtt:50312|min_rtt:30425|applimit:1|lost:17|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 671348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:77|largest:77|pns:2|
[2025/04/30 09:16:14 671352] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:77|frame:ACK |recv_time:1746004574671108|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 671357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694671108|now:1746004574671108|interv:120000000|
[2025/04/30 09:16:14 671361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694671108|now:1746004574671108|interv:120000000|
[2025/04/30 09:16:14 671365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574673928|pq_index:0|
[2025/04/30 09:16:14 671370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574669366|
[2025/04/30 09:16:14 671374] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574671373|
[2025/04/30 09:16:14 671379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574671378|
[2025/04/30 09:16:14 671384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 671391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48233|min_srtt:48233|path_bw:1194345|loss_rate:7.00|path_pto:0|
[2025/04/30 09:16:14 671396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:96125|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:129413|
[2025/04/30 09:16:14 671401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48233|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 671405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:146|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 671410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48233|min_srtt:48233|path_bw:1194345|loss_rate:7.00|path_pto:0|
[2025/04/30 09:16:14 671414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:96125|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:130600|
[2025/04/30 09:16:14 671419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48233|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 671423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:147|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 671428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48233|min_srtt:48233|path_bw:1194345|loss_rate:7.00|path_pto:0|
[2025/04/30 09:16:14 671432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:96125|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:132974|
[2025/04/30 09:16:14 671436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48233|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 671440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:149|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 671444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48233|min_srtt:48233|path_bw:1194345|loss_rate:7.00|path_pto:0|
[2025/04/30 09:16:14 671448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:96125|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:134161|
[2025/04/30 09:16:14 671453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48233|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 671457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:150|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 671461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48233|min_srtt:48233|path_bw:1194345|loss_rate:7.00|path_pto:0|
[2025/04/30 09:16:14 671465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:96125|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:135348|
[2025/04/30 09:16:14 671469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48233|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 671476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:151|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 671480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48233|min_srtt:48233|path_bw:1194345|loss_rate:7.00|path_pto:0|
[2025/04/30 09:16:14 671484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:96125|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:136535|
[2025/04/30 09:16:14 671489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48233|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 671493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:152|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 671497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:146|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 671502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:96125|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:129413|
[2025/04/30 09:16:14 671506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 671510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:247|
[2025/04/30 09:16:14 671545] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:247|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:96125|now:1746004574671518|stream_id:0|stream_offset:129413|
[2025/04/30 09:16:14 671552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:247|origin_pktnum:146|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 671557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:96125|applimit:0|
[2025/04/30 09:16:14 671564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574675618|now:1746004574671563|interval:4055|
[2025/04/30 09:16:14 671570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574675618|now:1746004574671563|interv:4055|
[2025/04/30 09:16:14 671577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:97325|
[2025/04/30 09:16:14 671585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:147|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 671592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:97325|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:130600|
[2025/04/30 09:16:14 671599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 671606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:248|
[2025/04/30 09:16:14 671635] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:248|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:97325|now:1746004574671613|stream_id:0|stream_offset:130600|
[2025/04/30 09:16:14 671641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:248|origin_pktnum:147|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 671648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:97325|applimit:0|
[2025/04/30 09:16:14 671661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574675618|now:1746004574671661|interval:3957|
[2025/04/30 09:16:14 671668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574675618|now:1746004574671661|interv:3957|
[2025/04/30 09:16:14 671675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:98525|
[2025/04/30 09:16:14 671683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:149|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 671688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:98525|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:132974|
[2025/04/30 09:16:14 671692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 671696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:249|
[2025/04/30 09:16:14 671724] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:249|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:98525|now:1746004574671703|stream_id:0|stream_offset:132974|
[2025/04/30 09:16:14 671731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:249|origin_pktnum:149|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 671738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:98525|applimit:0|
[2025/04/30 09:16:14 671745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574675618|now:1746004574671745|interval:3873|
[2025/04/30 09:16:14 671752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574675618|now:1746004574671745|interv:3873|
[2025/04/30 09:16:14 671759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:99725|
[2025/04/30 09:16:14 671766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:150|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 671773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:99725|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:134161|
[2025/04/30 09:16:14 671780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 671787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:250|
[2025/04/30 09:16:14 671822] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:250|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:99725|now:1746004574671797|stream_id:0|stream_offset:134161|
[2025/04/30 09:16:14 671831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:250|origin_pktnum:150|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 671838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:99725|applimit:0|
[2025/04/30 09:16:14 671844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574675618|now:1746004574671844|interval:3774|
[2025/04/30 09:16:14 671851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574675618|now:1746004574671844|interv:3774|
[2025/04/30 09:16:14 671870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:100925|
[2025/04/30 09:16:14 671897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:151|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 671903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:100925|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:135348|
[2025/04/30 09:16:14 671910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 671916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:251|
[2025/04/30 09:16:14 671958] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:251|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:100925|now:1746004574671927|stream_id:0|stream_offset:135348|
[2025/04/30 09:16:14 671967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:251|origin_pktnum:151|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 671975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:100925|applimit:0|
[2025/04/30 09:16:14 671982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574675618|now:1746004574671982|interval:3636|
[2025/04/30 09:16:14 671989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574675618|now:1746004574671982|interv:3636|
[2025/04/30 09:16:14 671996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:102125|
[2025/04/30 09:16:14 672004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:152|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 672011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:102125|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:136535|
[2025/04/30 09:16:14 672017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 672021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:252|
[2025/04/30 09:16:14 672050] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:252|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:102125|now:1746004574672028|stream_id:0|stream_offset:136535|
[2025/04/30 09:16:14 672056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:252|origin_pktnum:152|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 672063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:102125|applimit:0|
[2025/04/30 09:16:14 672070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574675618|now:1746004574672070|interval:3548|
[2025/04/30 09:16:14 672077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574675618|now:1746004574672070|interv:3548|
[2025/04/30 09:16:14 672083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:103325|
[2025/04/30 09:16:14 672091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574675618|
[2025/04/30 09:16:14 672104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574675618|
[2025/04/30 09:16:14 672110] [debug] |xqc_engine_wakeup_after|wakeup:1746004574675618|now:1746004574672110|diff:3508|
[2025/04/30 09:16:14 672114] [debug] |xqc_engine_main_logic|END|now:1746004574671378|
[2025/04/30 09:16:14 672120] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574672120|
[2025/04/30 09:16:14 672124] [debug] |xqc_engine_wakeup_after|wakeup:1746004574675618|now:1746004574672124|diff:3494|
[2025/04/30 09:16:14 672128] [debug] |xqc_engine_main_logic|END|now:1746004574672120|
[2025/04/30 09:16:14 672312] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:1412|state:ESTABED|recv_time:1746004574672311|
[2025/04/30 09:16:14 672323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 672332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:77|
[2025/04/30 09:16:14 672337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:78|
[2025/04/30 09:16:14 672347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:78|
[2025/04/30 09:16:14 672353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:1|
[2025/04/30 09:16:14 672359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:0|
[2025/04/30 09:16:14 672365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_padding_frame|process padding|
[2025/04/30 09:16:14 672375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 672383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 672390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:78|largest:78|pns:2|
[2025/04/30 09:16:14 672397] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:1412|pkt_type:SHORT_HEADER|pkt_num:78|frame:PADDING PING |recv_time:1746004574672311|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 672404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694672311|now:1746004574672311|interv:120000000|
[2025/04/30 09:16:14 672409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694672311|now:1746004574672311|interv:120000000|
[2025/04/30 09:16:14 672415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574675618|pq_index:0|
[2025/04/30 09:16:14 672422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574671378|
[2025/04/30 09:16:14 672428] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574672428|
[2025/04/30 09:16:14 672434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574672434|
[2025/04/30 09:16:14 672440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 672445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:78|ack_delay:133|first_ack_range:25|largest_pkt_recv_time:1746004574672311|
[2025/04/30 09:16:14 672449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:78|low:53|pkt_pns:2|
[2025/04/30 09:16:14 672453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:78|frame_largest_recv:78|
[2025/04/30 09:16:14 672462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 672467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 672472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:16:14 672477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:253|
[2025/04/30 09:16:14 672509] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:253|size:11|sent:27|pkt_type:SHORT_HEADER|frame:ACK |inflight:103325|now:1746004574672484|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 672515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:253|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 672522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574675618|
[2025/04/30 09:16:14 672529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574675618|
[2025/04/30 09:16:14 672536] [debug] |xqc_engine_wakeup_after|wakeup:1746004574675618|now:1746004574672536|diff:3082|
[2025/04/30 09:16:14 672543] [debug] |xqc_engine_main_logic|END|now:1746004574672434|
[2025/04/30 09:16:14 672551] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574672551|
[2025/04/30 09:16:14 672557] [debug] |xqc_engine_wakeup_after|wakeup:1746004574675618|now:1746004574672557|diff:3061|
[2025/04/30 09:16:14 672563] [debug] |xqc_engine_main_logic|END|now:1746004574672551|
[2025/04/30 09:16:14 673146] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004574673145|
[2025/04/30 09:16:14 673161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 673170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:78|
[2025/04/30 09:16:14 673177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:79|
[2025/04/30 09:16:14 673185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:79|
[2025/04/30 09:16:14 673192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 673200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:156|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:162|path_largest_ack:156|
[2025/04/30 09:16:14 673207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:64904|prior_delivered:80857|prior_time:1746004574619291|is_app_limited:1|send_elapse:32373|ack_elapse:53854|ctl_first_sent_time:1746004574620947|lagest_ack_time:1746004574673145|curr_delivered:122961|
[2025/04/30 09:16:14 673215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574620947|
[2025/04/30 09:16:14 673221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:112||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:16:14 673228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:162|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:162|path_largest_ack:162|
[2025/04/30 09:16:14 673235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:64904|prior_delivered:80857|prior_time:1746004574619291|is_app_limited:1|send_elapse:32373|ack_elapse:53854|ctl_first_sent_time:1746004574620947|lagest_ack_time:1746004574673145|curr_delivered:124161|
[2025/04/30 09:16:14 673250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574622635|
[2025/04/30 09:16:14 673257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:111||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/04/30 09:16:14 673263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48233|rttvar:3758|minrtt:30425|latest_rtt:50510|ack_delay:0|
[2025/04/30 09:16:14 673269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48517|rttvar:3388|minrtt:30425|latest_rtt:50510|ack_delay:0|
[2025/04/30 09:16:14 673273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:162|lost_pn:159|thresh:3|
[2025/04/30 09:16:14 673277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 673281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 673285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 673289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 673293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 673297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 673301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 673305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 673308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 673312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 673316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 673320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 673324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 673328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 673332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 673335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 673339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 673344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:153|lost_pn:159|po_sent_time:1746004574619017|lost_send_time:1746004574616322|loss_delay:56823|frame:STREAM |repair:128|
[2025/04/30 09:16:14 673349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:154|lost_pn:159|po_sent_time:1746004574619151|lost_send_time:1746004574616322|loss_delay:56823|frame:STREAM |repair:128|
[2025/04/30 09:16:14 673356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:157|lost_pn:159|po_sent_time:1746004574621053|lost_send_time:1746004574616322|loss_delay:56823|frame:STREAM |repair:128|
[2025/04/30 09:16:14 673361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:158|lost_pn:159|po_sent_time:1746004574621139|lost_send_time:1746004574616322|loss_delay:56823|frame:STREAM |repair:128|
[2025/04/30 09:16:14 673365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:159|lost_pn:159|po_sent_time:1746004574621222|lost_send_time:1746004574616322|loss_delay:56823|frame:STREAM |repair:128|
[2025/04/30 09:16:14 673370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574621222u|
[2025/04/30 09:16:14 673374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 673378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574678122|now:1746004574673378|interval:4744|
[2025/04/30 09:16:14 673382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574678122|now:1746004574673378|interv:4744|
[2025/04/30 09:16:14 673386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 32373, ack_elapse 53854, delivered 43304|rate 804099|lost 28|
[2025/04/30 09:16:14 673391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 673395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:5044|
[2025/04/30 09:16:14 673399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:5|acked:2400|po_sent_time:1746004574622635|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 673404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:5|acked:2400|po_sent_time:1746004574622635|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 673408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:94925|srtt:48517|latest_rtt:50510|min_rtt:30425|applimit:1|lost:23|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 673414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:79|largest:79|pns:2|
[2025/04/30 09:16:14 673419] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:79|frame:ACK |recv_time:1746004574673145|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 673424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694673145|now:1746004574673145|interv:120000000|
[2025/04/30 09:16:14 673428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694673145|now:1746004574673145|interv:120000000|
[2025/04/30 09:16:14 673432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574675618|pq_index:0|
[2025/04/30 09:16:14 673436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574672434|
[2025/04/30 09:16:14 673440] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574673440|
[2025/04/30 09:16:14 673445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574673444|
[2025/04/30 09:16:14 673453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 673458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48517|min_srtt:48517|path_bw:1194345|loss_rate:9.24|path_pto:0|
[2025/04/30 09:16:14 673463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:94925|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:137722|
[2025/04/30 09:16:14 673467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48517|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 673472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:153|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 673476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48517|min_srtt:48517|path_bw:1194345|loss_rate:9.24|path_pto:0|
[2025/04/30 09:16:14 673480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:94925|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:138909|
[2025/04/30 09:16:14 673485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48517|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 673489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:154|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 673493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48517|min_srtt:48517|path_bw:1194345|loss_rate:9.24|path_pto:0|
[2025/04/30 09:16:14 673497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:94925|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:142470|
[2025/04/30 09:16:14 673502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48517|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 673507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:157|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 673511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48517|min_srtt:48517|path_bw:1194345|loss_rate:9.24|path_pto:0|
[2025/04/30 09:16:14 673515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:94925|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:143657|
[2025/04/30 09:16:14 673519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48517|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 673524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:158|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 673528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48517|min_srtt:48517|path_bw:1194345|loss_rate:9.24|path_pto:0|
[2025/04/30 09:16:14 673532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:94925|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:144844|
[2025/04/30 09:16:14 673538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48517|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 673543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:159|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:14 673547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:153|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 673552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:94925|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:137722|
[2025/04/30 09:16:14 673556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 673560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:254|
[2025/04/30 09:16:14 673596] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:254|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:94925|now:1746004574673568|stream_id:0|stream_offset:137722|
[2025/04/30 09:16:14 673602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:254|origin_pktnum:153|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 673606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:94925|applimit:0|
[2025/04/30 09:16:14 673610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574678122|now:1746004574673610|interval:4512|
[2025/04/30 09:16:14 673615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574678122|now:1746004574673610|interv:4512|
[2025/04/30 09:16:14 673619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:96125|
[2025/04/30 09:16:14 673624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:154|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 673628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:96125|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:138909|
[2025/04/30 09:16:14 673632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 673636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:255|
[2025/04/30 09:16:14 673658] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:255|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:96125|now:1746004574673642|stream_id:0|stream_offset:138909|
[2025/04/30 09:16:14 673664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:255|origin_pktnum:154|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 673668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:96125|applimit:0|
[2025/04/30 09:16:14 673672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574678122|now:1746004574673672|interval:4450|
[2025/04/30 09:16:14 673677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574678122|now:1746004574673672|interv:4450|
[2025/04/30 09:16:14 673681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:97325|
[2025/04/30 09:16:14 673689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:157|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 673693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:97325|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:142470|
[2025/04/30 09:16:14 673697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 673702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:256|
[2025/04/30 09:16:14 673723] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:256|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:97325|now:1746004574673707|stream_id:0|stream_offset:142470|
[2025/04/30 09:16:14 673728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:256|origin_pktnum:157|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 673732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:97325|applimit:0|
[2025/04/30 09:16:14 673736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574678122|now:1746004574673736|interval:4386|
[2025/04/30 09:16:14 673741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574678122|now:1746004574673736|interv:4386|
[2025/04/30 09:16:14 673745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:98525|
[2025/04/30 09:16:14 673749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:158|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 673753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:98525|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:143657|
[2025/04/30 09:16:14 673758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 673765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:257|
[2025/04/30 09:16:14 673794] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:257|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:98525|now:1746004574673774|stream_id:0|stream_offset:143657|
[2025/04/30 09:16:14 673802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:257|origin_pktnum:158|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 673809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:98525|applimit:0|
[2025/04/30 09:16:14 673816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574678122|now:1746004574673816|interval:4306|
[2025/04/30 09:16:14 673822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574678122|now:1746004574673816|interv:4306|
[2025/04/30 09:16:14 673828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:99725|
[2025/04/30 09:16:14 673835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:159|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 673842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:99725|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:144844|
[2025/04/30 09:16:14 673855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 673862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:258|
[2025/04/30 09:16:14 673920] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:258|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:99725|now:1746004574673890|stream_id:0|stream_offset:144844|
[2025/04/30 09:16:14 673933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:258|origin_pktnum:159|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 673941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:99725|applimit:0|
[2025/04/30 09:16:14 673948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574678122|now:1746004574673947|interval:4175|
[2025/04/30 09:16:14 673953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574678122|now:1746004574673947|interv:4175|
[2025/04/30 09:16:14 673958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:100925|
[2025/04/30 09:16:14 673963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574678122|
[2025/04/30 09:16:14 673967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574678122|
[2025/04/30 09:16:14 673974] [debug] |xqc_engine_wakeup_after|wakeup:1746004574678122|now:1746004574673974|diff:4148|
[2025/04/30 09:16:14 673981] [debug] |xqc_engine_main_logic|END|now:1746004574673444|
[2025/04/30 09:16:14 673989] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574673989|
[2025/04/30 09:16:14 673993] [debug] |xqc_engine_wakeup_after|wakeup:1746004574678122|now:1746004574673993|diff:4129|
[2025/04/30 09:16:14 673997] [debug] |xqc_engine_main_logic|END|now:1746004574673989|
[2025/04/30 09:16:14 675208] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004574675207|
[2025/04/30 09:16:14 675224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 675233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:79|
[2025/04/30 09:16:14 675239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:80|
[2025/04/30 09:16:14 675248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:80|
[2025/04/30 09:16:14 675254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 675264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:163|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:169|path_largest_ack:163|
[2025/04/30 09:16:14 675271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:73304|prior_delivered:80857|prior_time:1746004574619291|is_app_limited:1|send_elapse:34198|ack_elapse:55916|ctl_first_sent_time:1746004574622772|lagest_ack_time:1746004574675207|curr_delivered:125361|
[2025/04/30 09:16:14 675278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574622772|
[2025/04/30 09:16:14 675285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:115||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:14 675292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:169|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:169|path_largest_ack:169|
[2025/04/30 09:16:14 675307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:73304|prior_delivered:80857|prior_time:1746004574619291|is_app_limited:1|send_elapse:34198|ack_elapse:55916|ctl_first_sent_time:1746004574622772|lagest_ack_time:1746004574675207|curr_delivered:126561|
[2025/04/30 09:16:14 675315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574624673|
[2025/04/30 09:16:14 675320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:114||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:16:14 675327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48517|rttvar:3388|minrtt:30425|latest_rtt:50534|ack_delay:0|
[2025/04/30 09:16:14 675333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48769|rttvar:3045|minrtt:30425|latest_rtt:50534|ack_delay:0|
[2025/04/30 09:16:14 675339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:169|lost_pn:166|thresh:3|
[2025/04/30 09:16:14 675344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 675348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 675352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 675355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 675359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 675363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 675367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 675371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 675375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 675379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 675384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 675391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 675397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 675402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 675406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 675410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 675413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 675417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 675433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 675437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 675441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 675445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 675450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:160|lost_pn:166|po_sent_time:1746004574621299|lost_send_time:1746004574618357|loss_delay:56850|frame:STREAM |repair:128|
[2025/04/30 09:16:14 675454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:161|lost_pn:166|po_sent_time:1746004574621377|lost_send_time:1746004574618357|loss_delay:56850|frame:STREAM |repair:128|
[2025/04/30 09:16:14 675459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:164|lost_pn:166|po_sent_time:1746004574622926|lost_send_time:1746004574618357|loss_delay:56850|frame:STREAM |repair:128|
[2025/04/30 09:16:14 675463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:165|lost_pn:166|po_sent_time:1746004574623040|lost_send_time:1746004574618357|loss_delay:56850|frame:STREAM |repair:128|
[2025/04/30 09:16:14 675467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:166|lost_pn:166|po_sent_time:1746004574623142|lost_send_time:1746004574618357|loss_delay:56850|frame:STREAM |repair:128|
[2025/04/30 09:16:14 675472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574623142u|
[2025/04/30 09:16:14 675476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 675480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574680093|now:1746004574675480|interval:4613|
[2025/04/30 09:16:14 675484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574680093|now:1746004574675480|interv:4613|
[2025/04/30 09:16:14 675488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 34198, ack_elapse 55916, delivered 45704|rate 817368|lost 33|
[2025/04/30 09:16:14 675493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 675497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:5044|
[2025/04/30 09:16:14 675501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:5|acked:2400|po_sent_time:1746004574624673|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 675506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:5|acked:2400|po_sent_time:1746004574624673|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 675510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:92525|srtt:48769|latest_rtt:50534|min_rtt:30425|applimit:1|lost:28|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 675516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:80|largest:80|pns:2|
[2025/04/30 09:16:14 675523] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:80|frame:ACK |recv_time:1746004574675207|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 675528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694675207|now:1746004574675207|interv:120000000|
[2025/04/30 09:16:14 675533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694675207|now:1746004574675207|interv:120000000|
[2025/04/30 09:16:14 675537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574678122|pq_index:0|
[2025/04/30 09:16:14 675541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574673444|
[2025/04/30 09:16:14 675545] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574675545|
[2025/04/30 09:16:14 675550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574675549|
[2025/04/30 09:16:14 675555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 675560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48769|min_srtt:48769|path_bw:1194345|loss_rate:11.02|path_pto:0|
[2025/04/30 09:16:14 675565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:92525|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:146031|
[2025/04/30 09:16:14 675569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48769|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 675574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:160|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 675578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48769|min_srtt:48769|path_bw:1194345|loss_rate:11.02|path_pto:0|
[2025/04/30 09:16:14 675582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:92525|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:147218|
[2025/04/30 09:16:14 675587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48769|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 675591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:161|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 675595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48769|min_srtt:48769|path_bw:1194345|loss_rate:11.02|path_pto:0|
[2025/04/30 09:16:14 675599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:92525|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:150779|
[2025/04/30 09:16:14 675603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48769|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 675608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:164|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 675615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48769|min_srtt:48769|path_bw:1194345|loss_rate:11.02|path_pto:0|
[2025/04/30 09:16:14 675619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:92525|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:151966|
[2025/04/30 09:16:14 675624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48769|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 675628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:165|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 675632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48769|min_srtt:48769|path_bw:1194345|loss_rate:11.02|path_pto:0|
[2025/04/30 09:16:14 675636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:92525|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:153153|
[2025/04/30 09:16:14 675640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48769|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 675644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:166|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 675649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:160|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 675653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:92525|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:146031|
[2025/04/30 09:16:14 675658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 675662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:259|
[2025/04/30 09:16:14 675700] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:259|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:92525|now:1746004574675670|stream_id:0|stream_offset:146031|
[2025/04/30 09:16:14 675709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:259|origin_pktnum:160|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 675717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:92525|applimit:0|
[2025/04/30 09:16:14 675723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574680093|now:1746004574675723|interval:4370|
[2025/04/30 09:16:14 675728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574680093|now:1746004574675723|interv:4370|
[2025/04/30 09:16:14 675732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:93725|
[2025/04/30 09:16:14 675737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:161|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 675741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:93725|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:147218|
[2025/04/30 09:16:14 675746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 675750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:260|
[2025/04/30 09:16:14 675787] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:260|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:93725|now:1746004574675761|stream_id:0|stream_offset:147218|
[2025/04/30 09:16:14 675796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:260|origin_pktnum:161|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 675803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:93725|applimit:0|
[2025/04/30 09:16:14 675810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574680093|now:1746004574675809|interval:4284|
[2025/04/30 09:16:14 675816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574680093|now:1746004574675809|interv:4284|
[2025/04/30 09:16:14 675822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:94925|
[2025/04/30 09:16:14 675829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:164|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 675836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:94925|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:150779|
[2025/04/30 09:16:14 675843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 675849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:261|
[2025/04/30 09:16:14 675927] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:261|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:94925|now:1746004574675860|stream_id:0|stream_offset:150779|
[2025/04/30 09:16:14 675941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:261|origin_pktnum:164|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 675950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:94925|applimit:0|
[2025/04/30 09:16:14 675957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574680093|now:1746004574675956|interval:4137|
[2025/04/30 09:16:14 675963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574680093|now:1746004574675956|interv:4137|
[2025/04/30 09:16:14 675969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:96125|
[2025/04/30 09:16:14 675976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:165|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 675983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:96125|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:151966|
[2025/04/30 09:16:14 675989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 675996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:262|
[2025/04/30 09:16:14 676036] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:262|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:96125|now:1746004574676008|stream_id:0|stream_offset:151966|
[2025/04/30 09:16:14 676046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:262|origin_pktnum:165|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 676059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:96125|applimit:0|
[2025/04/30 09:16:14 676066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574680093|now:1746004574676066|interval:4027|
[2025/04/30 09:16:14 676073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574680093|now:1746004574676066|interv:4027|
[2025/04/30 09:16:14 676080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:97325|
[2025/04/30 09:16:14 676087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:166|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 676094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:97325|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:153153|
[2025/04/30 09:16:14 676100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 676107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:263|
[2025/04/30 09:16:14 676146] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:263|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:97325|now:1746004574676117|stream_id:0|stream_offset:153153|
[2025/04/30 09:16:14 676156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:263|origin_pktnum:166|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 676163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:97325|applimit:0|
[2025/04/30 09:16:14 676170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574680093|now:1746004574676170|interval:3923|
[2025/04/30 09:16:14 676177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574680093|now:1746004574676170|interv:3923|
[2025/04/30 09:16:14 676183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:98525|
[2025/04/30 09:16:14 676190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574680093|
[2025/04/30 09:16:14 676197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574680093|
[2025/04/30 09:16:14 676202] [debug] |xqc_engine_wakeup_after|wakeup:1746004574680093|now:1746004574676202|diff:3891|
[2025/04/30 09:16:14 676206] [debug] |xqc_engine_main_logic|END|now:1746004574675549|
[2025/04/30 09:16:14 676212] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574676212|
[2025/04/30 09:16:14 676219] [debug] |xqc_engine_wakeup_after|wakeup:1746004574680093|now:1746004574676219|diff:3874|
[2025/04/30 09:16:14 676226] [debug] |xqc_engine_main_logic|END|now:1746004574676212|
[2025/04/30 09:16:14 677207] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004574677206|
[2025/04/30 09:16:14 677222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 677231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:80|
[2025/04/30 09:16:14 677237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:81|
[2025/04/30 09:16:14 677246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:81|
[2025/04/30 09:16:14 677289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 677299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:170|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:175|path_largest_ack:170|
[2025/04/30 09:16:14 677306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:81704|prior_delivered:80857|prior_time:1746004574619291|is_app_limited:1|send_elapse:36233|ack_elapse:57915|ctl_first_sent_time:1746004574624807|lagest_ack_time:1746004574677206|curr_delivered:127761|
[2025/04/30 09:16:14 677313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574624807|
[2025/04/30 09:16:14 677320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:118||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 09:16:14 677327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:175|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:175|path_largest_ack:175|
[2025/04/30 09:16:14 677334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:81704|prior_delivered:80857|prior_time:1746004574619291|is_app_limited:1|send_elapse:36233|ack_elapse:57915|ctl_first_sent_time:1746004574624807|lagest_ack_time:1746004574677206|curr_delivered:128961|
[2025/04/30 09:16:14 677340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574626593|
[2025/04/30 09:16:14 677360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:117||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:16:14 677366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48769|rttvar:3045|minrtt:30425|latest_rtt:50613|ack_delay:0|
[2025/04/30 09:16:14 677373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48999|rttvar:2745|minrtt:30425|latest_rtt:50613|ack_delay:0|
[2025/04/30 09:16:14 677380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:175|lost_pn:172|thresh:3|
[2025/04/30 09:16:14 677386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 677392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 677398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 677404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 677411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 677417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 677423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 677429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 677436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 677442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 677454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 677460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 677466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 677472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 677478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 677484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 677489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 677493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 677497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 677501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 677505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 677509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 677512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 677516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 677520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 677524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 677528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 677534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:167|lost_pn:172|po_sent_time:1746004574623243|lost_send_time:1746004574620267|loss_delay:56939|frame:STREAM |repair:128|
[2025/04/30 09:16:14 677541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:168|lost_pn:172|po_sent_time:1746004574623351|lost_send_time:1746004574620267|loss_delay:56939|frame:STREAM |repair:128|
[2025/04/30 09:16:14 677549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:171|lost_pn:172|po_sent_time:1746004574624994|lost_send_time:1746004574620267|loss_delay:56939|frame:STREAM |repair:128|
[2025/04/30 09:16:14 677557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:172|lost_pn:172|po_sent_time:1746004574625095|lost_send_time:1746004574620267|loss_delay:56939|frame:STREAM |repair:128|
[2025/04/30 09:16:14 677562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574625095u|
[2025/04/30 09:16:14 677566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 677570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574682132|now:1746004574677570|interval:4562|
[2025/04/30 09:16:14 677578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574682132|now:1746004574677570|interv:4562|
[2025/04/30 09:16:14 677582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 36233, ack_elapse 57915, delivered 48104|rate 830596|lost 37|
[2025/04/30 09:16:14 677587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 677591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:5044|
[2025/04/30 09:16:14 677595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:4|acked:2400|po_sent_time:1746004574626593|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 677600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:4|acked:2400|po_sent_time:1746004574626593|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 677604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:91325|srtt:48999|latest_rtt:50613|min_rtt:30425|applimit:1|lost:33|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 677610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:81|largest:81|pns:2|
[2025/04/30 09:16:14 677615] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:81|frame:ACK |recv_time:1746004574677206|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 677621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694677206|now:1746004574677206|interv:120000000|
[2025/04/30 09:16:14 677628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694677206|now:1746004574677206|interv:120000000|
[2025/04/30 09:16:14 677634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574680093|pq_index:0|
[2025/04/30 09:16:14 677641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574675549|
[2025/04/30 09:16:14 677646] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574677646|
[2025/04/30 09:16:14 677651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574677650|
[2025/04/30 09:16:14 677656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 677661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48999|min_srtt:48999|path_bw:1194345|loss_rate:12.74|path_pto:0|
[2025/04/30 09:16:14 677666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:91325|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:154340|
[2025/04/30 09:16:14 677670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48999|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 677675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:167|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 677683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48999|min_srtt:48999|path_bw:1194345|loss_rate:12.74|path_pto:0|
[2025/04/30 09:16:14 677687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:91325|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:155527|
[2025/04/30 09:16:14 677692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48999|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 677696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:168|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 677700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48999|min_srtt:48999|path_bw:1194345|loss_rate:12.74|path_pto:0|
[2025/04/30 09:16:14 677706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:91325|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:159088|
[2025/04/30 09:16:14 677714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48999|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 677721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:171|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 677727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48999|min_srtt:48999|path_bw:1194345|loss_rate:12.74|path_pto:0|
[2025/04/30 09:16:14 677731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:91325|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:160275|
[2025/04/30 09:16:14 677735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48999|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 677739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:172|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 677744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:167|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 677748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:91325|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:154340|
[2025/04/30 09:16:14 677752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 677757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:264|
[2025/04/30 09:16:14 677795] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:264|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:91325|now:1746004574677765|stream_id:0|stream_offset:154340|
[2025/04/30 09:16:14 677805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:264|origin_pktnum:167|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 677812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:91325|applimit:0|
[2025/04/30 09:16:14 677818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574682132|now:1746004574677817|interval:4315|
[2025/04/30 09:16:14 677826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574682132|now:1746004574677817|interv:4315|
[2025/04/30 09:16:14 677831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:92525|
[2025/04/30 09:16:14 677836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:168|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 677840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:92525|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:155527|
[2025/04/30 09:16:14 677844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 677849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:265|
[2025/04/30 09:16:14 677897] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:265|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:92525|now:1746004574677855|stream_id:0|stream_offset:155527|
[2025/04/30 09:16:14 677909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:265|origin_pktnum:168|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 677914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:92525|applimit:0|
[2025/04/30 09:16:14 677918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574682132|now:1746004574677918|interval:4214|
[2025/04/30 09:16:14 677922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574682132|now:1746004574677918|interv:4214|
[2025/04/30 09:16:14 677926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:93725|
[2025/04/30 09:16:14 677931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:171|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 677935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:93725|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:159088|
[2025/04/30 09:16:14 677939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 677944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:266|
[2025/04/30 09:16:14 677972] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:266|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:93725|now:1746004574677950|stream_id:0|stream_offset:159088|
[2025/04/30 09:16:14 677982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:266|origin_pktnum:171|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 677989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:93725|applimit:0|
[2025/04/30 09:16:14 677995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574682132|now:1746004574677995|interval:4137|
[2025/04/30 09:16:14 677999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574682132|now:1746004574677995|interv:4137|
[2025/04/30 09:16:14 678003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:94925|
[2025/04/30 09:16:14 678012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:172|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 678017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:94925|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:160275|
[2025/04/30 09:16:14 678021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 678025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:267|
[2025/04/30 09:16:14 678050] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:267|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:94925|now:1746004574678031|stream_id:0|stream_offset:160275|
[2025/04/30 09:16:14 678058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:267|origin_pktnum:172|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 678065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:94925|applimit:0|
[2025/04/30 09:16:14 678071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574682132|now:1746004574678071|interval:4061|
[2025/04/30 09:16:14 678078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574682132|now:1746004574678071|interv:4061|
[2025/04/30 09:16:14 678083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:96125|
[2025/04/30 09:16:14 678088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574682132|
[2025/04/30 09:16:14 678093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574682132|
[2025/04/30 09:16:14 678097] [debug] |xqc_engine_wakeup_after|wakeup:1746004574682132|now:1746004574678097|diff:4035|
[2025/04/30 09:16:14 678101] [debug] |xqc_engine_main_logic|END|now:1746004574677650|
[2025/04/30 09:16:14 678107] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574678107|
[2025/04/30 09:16:14 678111] [debug] |xqc_engine_wakeup_after|wakeup:1746004574682132|now:1746004574678110|diff:4022|
[2025/04/30 09:16:14 678115] [debug] |xqc_engine_main_logic|END|now:1746004574678107|
[2025/04/30 09:16:14 679161] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:55|state:ESTABED|recv_time:1746004574679160|
[2025/04/30 09:16:14 679177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 679188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:81|
[2025/04/30 09:16:14 679194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:82|
[2025/04/30 09:16:14 679203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:82|
[2025/04/30 09:16:14 679210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 679218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:176|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:181|path_largest_ack:176|
[2025/04/30 09:16:14 679226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:88904|prior_delivered:80857|prior_time:1746004574619291|is_app_limited:1|send_elapse:38148|ack_elapse:59869|ctl_first_sent_time:1746004574626722|lagest_ack_time:1746004574679160|curr_delivered:130161|
[2025/04/30 09:16:14 679233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574626722|
[2025/04/30 09:16:14 679248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:120||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:16:14 679254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:181|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:181|path_largest_ack:181|
[2025/04/30 09:16:14 679261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:88904|prior_delivered:80857|prior_time:1746004574619291|is_app_limited:1|send_elapse:38148|ack_elapse:59869|ctl_first_sent_time:1746004574626722|lagest_ack_time:1746004574679160|curr_delivered:131361|
[2025/04/30 09:16:14 679268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574628408|
[2025/04/30 09:16:14 679274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:119||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:16:14 679280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48999|rttvar:2745|minrtt:30425|latest_rtt:50752|ack_delay:0|
[2025/04/30 09:16:14 679287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49219|rttvar:2497|minrtt:30425|latest_rtt:50752|ack_delay:0|
[2025/04/30 09:16:14 679293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:181|lost_pn:178|thresh:3|
[2025/04/30 09:16:14 679299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 679306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 679312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 679318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 679324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 679330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 679336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 679342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 679348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 679354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 679360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 679367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 679373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 679380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 679386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 679392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 679405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 679411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 679417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 679424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 679429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 679433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 679437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 679441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 679445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 679449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 679452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 679456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 679460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 679464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 679468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 679473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:173|lost_pn:178|po_sent_time:1746004574625193|lost_send_time:1746004574622064|loss_delay:57096|frame:STREAM |repair:128|
[2025/04/30 09:16:14 679478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:174|lost_pn:178|po_sent_time:1746004574625294|lost_send_time:1746004574622064|loss_delay:57096|frame:STREAM |repair:128|
[2025/04/30 09:16:14 679483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:177|lost_pn:178|po_sent_time:1746004574626868|lost_send_time:1746004574622064|loss_delay:57096|frame:STREAM |repair:128|
[2025/04/30 09:16:14 679487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:178|lost_pn:178|po_sent_time:1746004574626980|lost_send_time:1746004574622064|loss_delay:57096|frame:STREAM |repair:128|
[2025/04/30 09:16:14 679491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574626980u|
[2025/04/30 09:16:14 679496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 679500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574684161|now:1746004574679500|interval:4661|
[2025/04/30 09:16:14 679504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574684161|now:1746004574679500|interv:4661|
[2025/04/30 09:16:14 679512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 38148, ack_elapse 59869, delivered 50504|rate 843575|lost 41|
[2025/04/30 09:16:14 679517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 679521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:5044|
[2025/04/30 09:16:14 679525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:4|acked:2400|po_sent_time:1746004574628408|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 679530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:4|acked:2400|po_sent_time:1746004574628408|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 679534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:88925|srtt:49219|latest_rtt:50752|min_rtt:30425|applimit:1|lost:37|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 679540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:82|largest:82|pns:2|
[2025/04/30 09:16:14 679545] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:82|frame:ACK |recv_time:1746004574679160|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 679550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694679160|now:1746004574679160|interv:120000000|
[2025/04/30 09:16:14 679554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694679160|now:1746004574679160|interv:120000000|
[2025/04/30 09:16:14 679558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574682132|pq_index:0|
[2025/04/30 09:16:14 679563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574677650|
[2025/04/30 09:16:14 679567] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574679566|
[2025/04/30 09:16:14 679572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574679570|
[2025/04/30 09:16:14 679577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 679582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49219|min_srtt:49219|path_bw:1194345|loss_rate:14.07|path_pto:0|
[2025/04/30 09:16:14 679587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:88925|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:161462|
[2025/04/30 09:16:14 679591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49219|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 679596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:173|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 679601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49219|min_srtt:49219|path_bw:1194345|loss_rate:14.07|path_pto:0|
[2025/04/30 09:16:14 679614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:88925|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:162649|
[2025/04/30 09:16:14 679618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49219|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 679623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:174|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 679627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49219|min_srtt:49219|path_bw:1194345|loss_rate:14.07|path_pto:0|
[2025/04/30 09:16:14 679631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:88925|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:166210|
[2025/04/30 09:16:14 679636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49219|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 679640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:177|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 679644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49219|min_srtt:49219|path_bw:1194345|loss_rate:14.07|path_pto:0|
[2025/04/30 09:16:14 679648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:88925|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:167397|
[2025/04/30 09:16:14 679653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49219|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 679657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:178|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 679661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:173|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 679666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:88925|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:161462|
[2025/04/30 09:16:14 679670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 679674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:268|
[2025/04/30 09:16:14 679715] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:268|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:88925|now:1746004574679683|stream_id:0|stream_offset:161462|
[2025/04/30 09:16:14 679725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:268|origin_pktnum:173|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 679732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:88925|applimit:0|
[2025/04/30 09:16:14 679739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574684161|now:1746004574679739|interval:4422|
[2025/04/30 09:16:14 679746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574684161|now:1746004574679739|interv:4422|
[2025/04/30 09:16:14 679756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:90125|
[2025/04/30 09:16:14 679761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:174|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 679765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:90125|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:162649|
[2025/04/30 09:16:14 679770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 679774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:269|
[2025/04/30 09:16:14 679806] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:269|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:90125|now:1746004574679781|stream_id:0|stream_offset:162649|
[2025/04/30 09:16:14 679815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:269|origin_pktnum:174|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 679823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:90125|applimit:0|
[2025/04/30 09:16:14 679829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574684161|now:1746004574679829|interval:4332|
[2025/04/30 09:16:14 679835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574684161|now:1746004574679829|interv:4332|
[2025/04/30 09:16:14 679839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:91325|
[2025/04/30 09:16:14 679844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:177|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 679848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:91325|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:166210|
[2025/04/30 09:16:14 679853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 679857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:270|
[2025/04/30 09:16:14 679904] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:270|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:91325|now:1746004574679863|stream_id:0|stream_offset:166210|
[2025/04/30 09:16:14 679917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:270|origin_pktnum:177|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 679925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:91325|applimit:0|
[2025/04/30 09:16:14 679931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574684161|now:1746004574679931|interval:4230|
[2025/04/30 09:16:14 679935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574684161|now:1746004574679931|interv:4230|
[2025/04/30 09:16:14 679939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:92525|
[2025/04/30 09:16:14 679944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:178|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 679948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:92525|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:167397|
[2025/04/30 09:16:14 679957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 679962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:271|
[2025/04/30 09:16:14 679993] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:271|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:92525|now:1746004574679968|stream_id:0|stream_offset:167397|
[2025/04/30 09:16:14 680001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:271|origin_pktnum:178|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 680009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:92525|applimit:0|
[2025/04/30 09:16:14 680016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574684161|now:1746004574680015|interval:4146|
[2025/04/30 09:16:14 680022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574684161|now:1746004574680015|interv:4146|
[2025/04/30 09:16:14 680026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:93725|
[2025/04/30 09:16:14 680031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574684161|
[2025/04/30 09:16:14 680035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574684161|
[2025/04/30 09:16:14 680039] [debug] |xqc_engine_wakeup_after|wakeup:1746004574684161|now:1746004574680039|diff:4122|
[2025/04/30 09:16:14 680044] [debug] |xqc_engine_main_logic|END|now:1746004574679570|
[2025/04/30 09:16:14 680049] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574680049|
[2025/04/30 09:16:14 680053] [debug] |xqc_engine_wakeup_after|wakeup:1746004574684161|now:1746004574680053|diff:4108|
[2025/04/30 09:16:14 680057] [debug] |xqc_engine_main_logic|END|now:1746004574680049|
[2025/04/30 09:16:14 681137] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:55|state:ESTABED|recv_time:1746004574681136|
[2025/04/30 09:16:14 681152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 681161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:82|
[2025/04/30 09:16:14 681167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:83|
[2025/04/30 09:16:14 681175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:83|
[2025/04/30 09:16:14 681182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 681190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:182|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:183|path_largest_ack:182|
[2025/04/30 09:16:14 681198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:96104|prior_delivered:80857|prior_time:1746004574619291|is_app_limited:1|send_elapse:39932|ack_elapse:61845|ctl_first_sent_time:1746004574628506|lagest_ack_time:1746004574681136|curr_delivered:132561|
[2025/04/30 09:16:14 681205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574628506|
[2025/04/30 09:16:14 681212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:122||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:16:14 681218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:183|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:183|path_largest_ack:183|
[2025/04/30 09:16:14 681229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:96104|prior_delivered:80857|prior_time:1746004574619291|is_app_limited:1|send_elapse:39932|ack_elapse:61845|ctl_first_sent_time:1746004574628506|lagest_ack_time:1746004574681136|curr_delivered:133761|
[2025/04/30 09:16:14 681235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574628614|
[2025/04/30 09:16:14 681241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:121||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:16:14 681247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49219|rttvar:2497|minrtt:30425|latest_rtt:52522|ack_delay:0|
[2025/04/30 09:16:14 681254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49632|rttvar:2698|minrtt:30425|latest_rtt:52522|ack_delay:0|
[2025/04/30 09:16:14 681261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:183|lost_pn:180|thresh:3|
[2025/04/30 09:16:14 681267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 681478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:179|lost_pn:180|po_sent_time:1746004574627065|lost_send_time:1746004574622049|loss_delay:59087|frame:STREAM |repair:128|
[2025/04/30 09:16:14 681483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:180|lost_pn:180|po_sent_time:1746004574627142|lost_send_time:1746004574622049|loss_delay:59087|frame:STREAM |repair:128|
[2025/04/30 09:16:14 681487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574627142u|
[2025/04/30 09:16:14 681492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 681496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49632|rtt_var:2698|pto_duration:60424|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 681501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 681509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 681513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 88925|
[2025/04/30 09:16:14 681517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574766392|now:1746004574681496|interv:84896|
[2025/04/30 09:16:14 681521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574766392|now:1746004574681496|interval:84896|pto_count:0|srtt:49632
[2025/04/30 09:16:14 681525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 39932, ack_elapse 61845, delivered 52904|rate 855428|lost 43|
[2025/04/30 09:16:14 681530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 681534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:5044|
[2025/04/30 09:16:14 681538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:2400|po_sent_time:1746004574628614|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 681543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:2400|po_sent_time:1746004574628614|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 681547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:88925|srtt:49632|latest_rtt:52522|min_rtt:30425|applimit:1|lost:41|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 681553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:83|largest:83|pns:2|
[2025/04/30 09:16:14 681558] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:83|frame:ACK |recv_time:1746004574681136|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 681562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694681136|now:1746004574681136|interv:120000000|
[2025/04/30 09:16:14 681567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694681136|now:1746004574681136|interv:120000000|
[2025/04/30 09:16:14 681571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574684161|pq_index:0|
[2025/04/30 09:16:14 681575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574679570|
[2025/04/30 09:16:14 681579] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574681579|
[2025/04/30 09:16:14 681584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574681583|
[2025/04/30 09:16:14 681589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 681594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49632|min_srtt:49632|path_bw:1194345|loss_rate:15.36|path_pto:0|
[2025/04/30 09:16:14 681599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:88925|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:168584|
[2025/04/30 09:16:14 681606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49632|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 681611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:179|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 681615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49632|min_srtt:49632|path_bw:1194345|loss_rate:15.36|path_pto:0|
[2025/04/30 09:16:14 681620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:88925|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:169771|
[2025/04/30 09:16:14 681624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49632|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 681628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:180|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 681633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:179|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 681637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:88925|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:168584|
[2025/04/30 09:16:14 681642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 681646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:272|
[2025/04/30 09:16:14 681684] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:272|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:88925|now:1746004574681654|stream_id:0|stream_offset:168584|
[2025/04/30 09:16:14 681693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:272|origin_pktnum:179|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 681701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:88925|applimit:0|
[2025/04/30 09:16:14 681708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49632|rtt_var:2698|pto_duration:60424|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 681715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 681720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 681724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 90125|
[2025/04/30 09:16:14 681728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574768078|now:1746004574681707|interv:86371|
[2025/04/30 09:16:14 681732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574768078|now:1746004574681707|interval:86371|pto_count:0|srtt:49632
[2025/04/30 09:16:14 681737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:90125|
[2025/04/30 09:16:14 681742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:180|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 681746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:90125|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:169771|
[2025/04/30 09:16:14 681755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 681759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:273|
[2025/04/30 09:16:14 681790] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:273|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:90125|now:1746004574681766|stream_id:0|stream_offset:169771|
[2025/04/30 09:16:14 681799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:273|origin_pktnum:180|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 681806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:90125|applimit:0|
[2025/04/30 09:16:14 681812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49632|rtt_var:2698|pto_duration:60424|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 681819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 681823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 681827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 91325|
[2025/04/30 09:16:14 681831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574768190|now:1746004574681812|interv:86378|
[2025/04/30 09:16:14 681835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574768190|now:1746004574681812|interval:86378|pto_count:0|srtt:49632
[2025/04/30 09:16:14 681840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:91325|
[2025/04/30 09:16:14 681844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574768190|
[2025/04/30 09:16:14 681849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574768190|
[2025/04/30 09:16:14 681853] [debug] |xqc_engine_wakeup_after|wakeup:1746004574768190|now:1746004574681853|diff:86337|
[2025/04/30 09:16:14 681857] [debug] |xqc_engine_main_logic|END|now:1746004574681583|
[2025/04/30 09:16:14 681863] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574681863|
[2025/04/30 09:16:14 681867] [debug] |xqc_engine_wakeup_after|wakeup:1746004574768190|now:1746004574681867|diff:86323|
[2025/04/30 09:16:14 681889] [debug] |xqc_engine_main_logic|END|now:1746004574681863|
[2025/04/30 09:16:14 683160] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:57|state:ESTABED|recv_time:1746004574683158|
[2025/04/30 09:16:14 683175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 683184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:83|
[2025/04/30 09:16:14 683190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:84|
[2025/04/30 09:16:14 683198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:84|
[2025/04/30 09:16:14 683204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 683213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:184|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:188|path_largest_ack:184|
[2025/04/30 09:16:14 683220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:98504|prior_delivered:80857|prior_time:1746004574619291|is_app_limited:1|send_elapse:40176|ack_elapse:63867|ctl_first_sent_time:1746004574628750|lagest_ack_time:1746004574683158|curr_delivered:134961|
[2025/04/30 09:16:14 683235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574628750|
[2025/04/30 09:16:14 683243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:122||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:16:14 683250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:188|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:188|path_largest_ack:188|
[2025/04/30 09:16:14 683257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:98504|prior_delivered:80857|prior_time:1746004574619291|is_app_limited:1|send_elapse:40176|ack_elapse:63867|ctl_first_sent_time:1746004574628750|lagest_ack_time:1746004574683158|curr_delivered:136161|
[2025/04/30 09:16:14 683264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574630361|
[2025/04/30 09:16:14 683270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:121||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:16:14 683276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49632|rttvar:2698|minrtt:30425|latest_rtt:52797|ack_delay:0|
[2025/04/30 09:16:14 683283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:50027|rttvar:2815|minrtt:30425|latest_rtt:52797|ack_delay:0|
[2025/04/30 09:16:14 683289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:188|lost_pn:185|thresh:3|
[2025/04/30 09:16:14 683295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 683483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:185|lost_pn:185|po_sent_time:1746004574628903|lost_send_time:1746004574623762|loss_delay:59396|frame:STREAM |repair:128|
[2025/04/30 09:16:14 683491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574628903u|
[2025/04/30 09:16:14 683495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 683499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574688408|now:1746004574683499|interval:4909|
[2025/04/30 09:16:14 683503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574688408|now:1746004574683499|interv:4909|
[2025/04/30 09:16:14 683507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 40176, ack_elapse 63867, delivered 55304|rate 865924|lost 44|
[2025/04/30 09:16:14 683512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 683516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:5044|
[2025/04/30 09:16:14 683520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:2400|po_sent_time:1746004574630361|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 683525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:2400|po_sent_time:1746004574630361|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 683529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:87725|srtt:50027|latest_rtt:52797|min_rtt:30425|applimit:1|lost:43|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 683535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:84|largest:84|pns:2|
[2025/04/30 09:16:14 683540] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:84|frame:ACK |recv_time:1746004574683158|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 683545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694683158|now:1746004574683158|interv:120000000|
[2025/04/30 09:16:14 683549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694683158|now:1746004574683158|interv:120000000|
[2025/04/30 09:16:14 683553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574768190|pq_index:0|
[2025/04/30 09:16:14 683557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574681583|
[2025/04/30 09:16:14 683561] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574683561|
[2025/04/30 09:16:14 683566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574683565|
[2025/04/30 09:16:14 683571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 683576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50027|min_srtt:50027|path_bw:1194345|loss_rate:15.99|path_pto:0|
[2025/04/30 09:16:14 683581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:87725|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:175706|
[2025/04/30 09:16:14 683588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50027|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 683593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:185|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 683598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:185|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 683602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:87725|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:175706|
[2025/04/30 09:16:14 683606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 683611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:274|
[2025/04/30 09:16:14 683651] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:274|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:87725|now:1746004574683619|stream_id:0|stream_offset:175706|
[2025/04/30 09:16:14 683660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:274|origin_pktnum:185|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 683668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:87725|applimit:0|
[2025/04/30 09:16:14 683675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574688408|now:1746004574683675|interval:4733|
[2025/04/30 09:16:14 683682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574688408|now:1746004574683675|interv:4733|
[2025/04/30 09:16:14 683688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:88925|
[2025/04/30 09:16:14 683693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574688408|
[2025/04/30 09:16:14 683698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574688408|
[2025/04/30 09:16:14 683702] [debug] |xqc_engine_wakeup_after|wakeup:1746004574688408|now:1746004574683702|diff:4706|
[2025/04/30 09:16:14 683706] [debug] |xqc_engine_main_logic|END|now:1746004574683565|
[2025/04/30 09:16:14 683712] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574683711|
[2025/04/30 09:16:14 683715] [debug] |xqc_engine_wakeup_after|wakeup:1746004574688408|now:1746004574683715|diff:4693|
[2025/04/30 09:16:14 683719] [debug] |xqc_engine_main_logic|END|now:1746004574683711|
[2025/04/30 09:16:14 685151] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:57|state:ESTABED|recv_time:1746004574685150|
[2025/04/30 09:16:14 685165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 685173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:84|
[2025/04/30 09:16:14 685179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:85|
[2025/04/30 09:16:14 685188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:85|
[2025/04/30 09:16:14 685194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 685203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:189|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:190|path_largest_ack:189|
[2025/04/30 09:16:14 685217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:104504|prior_delivered:80857|prior_time:1746004574619291|is_app_limited:1|send_elapse:41904|ack_elapse:65859|ctl_first_sent_time:1746004574630478|lagest_ack_time:1746004574685150|curr_delivered:137361|
[2025/04/30 09:16:14 685224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574630478|
[2025/04/30 09:16:14 685231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:121||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:16:14 685238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:190|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:190|path_largest_ack:190|
[2025/04/30 09:16:14 685244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:104504|prior_delivered:80857|prior_time:1746004574619291|is_app_limited:1|send_elapse:41904|ack_elapse:65859|ctl_first_sent_time:1746004574630478|lagest_ack_time:1746004574685150|curr_delivered:138561|
[2025/04/30 09:16:14 685251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574630582|
[2025/04/30 09:16:14 685257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:120||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:16:14 685263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:50027|rttvar:2815|minrtt:30425|latest_rtt:54568|ack_delay:0|
[2025/04/30 09:16:14 685270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:50595|rttvar:3247|minrtt:30425|latest_rtt:54568|ack_delay:0|
[2025/04/30 09:16:14 685276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:190|lost_pn:187|thresh:3|
[2025/04/30 09:16:14 685283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 685473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:186|lost_pn:187|po_sent_time:1746004574629012|lost_send_time:1746004574623761|loss_delay:61389|frame:STREAM |repair:128|
[2025/04/30 09:16:14 685478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:187|lost_pn:187|po_sent_time:1746004574629097|lost_send_time:1746004574623761|loss_delay:61389|frame:STREAM |repair:128|
[2025/04/30 09:16:14 685483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574629097u|
[2025/04/30 09:16:14 685487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 685491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50595|rtt_var:3247|pto_duration:63583|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 685496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 685500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 685504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 84125|
[2025/04/30 09:16:14 685508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574773202|now:1746004574685491|interv:87711|
[2025/04/30 09:16:14 685512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574773202|now:1746004574685491|interval:87711|pto_count:0|srtt:50595
[2025/04/30 09:16:14 685516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 41904, ack_elapse 65859, delivered 57704|rate 876174|lost 46|
[2025/04/30 09:16:14 685521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 685525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:5050|
[2025/04/30 09:16:14 685529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:2400|po_sent_time:1746004574630582|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 685533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:2400|po_sent_time:1746004574630582|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 685538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:84125|srtt:50595|latest_rtt:54568|min_rtt:30425|applimit:1|lost:44|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 685544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:85|largest:85|pns:2|
[2025/04/30 09:16:14 685549] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:85|frame:ACK |recv_time:1746004574685150|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 685554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694685150|now:1746004574685150|interv:120000000|
[2025/04/30 09:16:14 685558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694685150|now:1746004574685150|interv:120000000|
[2025/04/30 09:16:14 685562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574688408|pq_index:0|
[2025/04/30 09:16:14 685569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574683565|
[2025/04/30 09:16:14 685573] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574685573|
[2025/04/30 09:16:14 685578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574685577|
[2025/04/30 09:16:14 685583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 685588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50595|min_srtt:50595|path_bw:1194345|loss_rate:16.30|path_pto:0|
[2025/04/30 09:16:14 685593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:84125|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:176893|
[2025/04/30 09:16:14 685597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50595|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 685602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:186|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 685606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50595|min_srtt:50595|path_bw:1194345|loss_rate:16.30|path_pto:0|
[2025/04/30 09:16:14 685611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:84125|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:178080|
[2025/04/30 09:16:14 685615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50595|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 685619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:187|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 685624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:186|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 685628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:84125|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:176893|
[2025/04/30 09:16:14 685633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 685637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:275|
[2025/04/30 09:16:14 685676] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:275|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:84125|now:1746004574685645|stream_id:0|stream_offset:176893|
[2025/04/30 09:16:14 685686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:275|origin_pktnum:186|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 685693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:84125|applimit:0|
[2025/04/30 09:16:14 685700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50595|rtt_var:3247|pto_duration:63583|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 685707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 685716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 685720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 85325|
[2025/04/30 09:16:14 685724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574775228|now:1746004574685699|interv:89529|
[2025/04/30 09:16:14 685729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574775228|now:1746004574685699|interval:89529|pto_count:0|srtt:50595
[2025/04/30 09:16:14 685733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:85325|
[2025/04/30 09:16:14 685738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:187|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 685742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:85325|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:178080|
[2025/04/30 09:16:14 685747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 685751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:276|
[2025/04/30 09:16:14 685782] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:276|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:85325|now:1746004574685758|stream_id:0|stream_offset:178080|
[2025/04/30 09:16:14 685792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:276|origin_pktnum:187|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 685799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:85325|applimit:0|
[2025/04/30 09:16:14 685806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50595|rtt_var:3247|pto_duration:63583|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 685812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 685816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 685820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 86525|
[2025/04/30 09:16:14 685825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574775341|now:1746004574685806|interv:89535|
[2025/04/30 09:16:14 685829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574775341|now:1746004574685806|interval:89535|pto_count:0|srtt:50595
[2025/04/30 09:16:14 685834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:86525|
[2025/04/30 09:16:14 685840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574775341|
[2025/04/30 09:16:14 685844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574775341|
[2025/04/30 09:16:14 685848] [debug] |xqc_engine_wakeup_after|wakeup:1746004574775341|now:1746004574685848|diff:89493|
[2025/04/30 09:16:14 685853] [debug] |xqc_engine_main_logic|END|now:1746004574685577|
[2025/04/30 09:16:14 685858] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574685858|
[2025/04/30 09:16:14 685862] [debug] |xqc_engine_wakeup_after|wakeup:1746004574775341|now:1746004574685862|diff:89479|
[2025/04/30 09:16:14 685888] [debug] |xqc_engine_main_logic|END|now:1746004574685858|
[2025/04/30 09:16:14 687150] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:59|state:ESTABED|recv_time:1746004574687149|
[2025/04/30 09:16:14 687164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 687174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:85|
[2025/04/30 09:16:14 687180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:86|
[2025/04/30 09:16:14 687188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:86|
[2025/04/30 09:16:14 687195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 687204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:191|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:194|path_largest_ack:191|
[2025/04/30 09:16:14 687210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:106904|prior_delivered:80857|prior_time:1746004574619291|is_app_limited:1|send_elapse:42126|ack_elapse:67858|ctl_first_sent_time:1746004574630700|lagest_ack_time:1746004574687149|curr_delivered:139761|
[2025/04/30 09:16:14 687217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574630700|
[2025/04/30 09:16:14 687224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:121||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:16:14 687231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:194|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:194|path_largest_ack:194|
[2025/04/30 09:16:14 687238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:106904|prior_delivered:80857|prior_time:1746004574619291|is_app_limited:1|send_elapse:42126|ack_elapse:67858|ctl_first_sent_time:1746004574630700|lagest_ack_time:1746004574687149|curr_delivered:140961|
[2025/04/30 09:16:14 687245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574632231|
[2025/04/30 09:16:14 687251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:120||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:16:14 687257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:50595|rttvar:3247|minrtt:30425|latest_rtt:54918|ack_delay:0|
[2025/04/30 09:16:14 687264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:51135|rttvar:3516|minrtt:30425|latest_rtt:54918|ack_delay:0|
[2025/04/30 09:16:14 687270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:194|lost_pn:191|thresh:3|
[2025/04/30 09:16:14 687276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 687480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 687484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574692605|now:1746004574687483|interval:5122|
[2025/04/30 09:16:14 687488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574692605|now:1746004574687483|interv:5122|
[2025/04/30 09:16:14 687492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42126, ack_elapse 67858, delivered 60104|rate 885731|lost 46|
[2025/04/30 09:16:14 687497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 687501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:5076|
[2025/04/30 09:16:14 687505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574632231|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 687510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574632231|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 687514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:84125|srtt:51135|latest_rtt:54918|min_rtt:30425|applimit:1|lost:46|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 687520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:86|largest:86|pns:2|
[2025/04/30 09:16:14 687525] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:86|frame:ACK |recv_time:1746004574687149|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 687530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694687149|now:1746004574687149|interv:120000000|
[2025/04/30 09:16:14 687534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694687149|now:1746004574687149|interv:120000000|
[2025/04/30 09:16:14 687541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574775341|pq_index:0|
[2025/04/30 09:16:14 687546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574685577|
[2025/04/30 09:16:14 687550] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574687549|
[2025/04/30 09:16:14 687555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574687553|
[2025/04/30 09:16:14 687560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 687565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574692605|
[2025/04/30 09:16:14 687569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574692605|
[2025/04/30 09:16:14 687573] [debug] |xqc_engine_wakeup_after|wakeup:1746004574692605|now:1746004574687573|diff:5032|
[2025/04/30 09:16:14 687577] [debug] |xqc_engine_main_logic|END|now:1746004574687553|
[2025/04/30 09:16:14 687583] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574687583|
[2025/04/30 09:16:14 687587] [debug] |xqc_engine_wakeup_after|wakeup:1746004574692605|now:1746004574687587|diff:5018|
[2025/04/30 09:16:14 687591] [debug] |xqc_engine_main_logic|END|now:1746004574687583|
[2025/04/30 09:16:14 688137] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:61|state:ESTABED|recv_time:1746004574688136|
[2025/04/30 09:16:14 688149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 688158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:86|
[2025/04/30 09:16:14 688164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:87|
[2025/04/30 09:16:14 688172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:87|
[2025/04/30 09:16:14 688178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 688186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:199|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:199|path_largest_ack:199|
[2025/04/30 09:16:14 688193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:116504|prior_delivered:80857|prior_time:1746004574619291|is_app_limited:1|send_elapse:44204|ack_elapse:68845|ctl_first_sent_time:1746004574632778|lagest_ack_time:1746004574688136|curr_delivered:142161|
[2025/04/30 09:16:14 688200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574632778|
[2025/04/30 09:16:14 688207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:119||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:16:14 688212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:51135|rttvar:3516|minrtt:30425|latest_rtt:55358|ack_delay:0|
[2025/04/30 09:16:14 688216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:51663|rttvar:3692|minrtt:30425|latest_rtt:55358|ack_delay:0|
[2025/04/30 09:16:14 688221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:199|lost_pn:196|thresh:3|
[2025/04/30 09:16:14 688225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 688432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:192|lost_pn:196|po_sent_time:1746004574630823|lost_send_time:1746004574625859|loss_delay:62277|frame:STREAM |repair:128|
[2025/04/30 09:16:14 688436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:193|lost_pn:196|po_sent_time:1746004574630948|lost_send_time:1746004574625859|loss_delay:62277|frame:STREAM |repair:128|
[2025/04/30 09:16:14 688441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:195|lost_pn:196|po_sent_time:1746004574632337|lost_send_time:1746004574625859|loss_delay:62277|frame:STREAM |repair:128|
[2025/04/30 09:16:14 688446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:196|lost_pn:196|po_sent_time:1746004574632438|lost_send_time:1746004574625859|loss_delay:62277|frame:STREAM |repair:128|
[2025/04/30 09:16:14 688450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574632438u|
[2025/04/30 09:16:14 688454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 688458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574694814|now:1746004574688458|interval:6356|
[2025/04/30 09:16:14 688463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574694814|now:1746004574688458|interv:6356|
[2025/04/30 09:16:14 688467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44204, ack_elapse 68845, delivered 61304|rate 890464|lost 50|
[2025/04/30 09:16:14 688471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 688478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:5118|
[2025/04/30 09:16:14 688482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:4|acked:1200|po_sent_time:1746004574632778|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 688487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:4|acked:1200|po_sent_time:1746004574632778|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 688491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:78125|srtt:51663|latest_rtt:55358|min_rtt:30425|applimit:1|lost:46|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 688497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:87|largest:87|pns:2|
[2025/04/30 09:16:14 688501] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:87|frame:ACK |recv_time:1746004574688136|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 688506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694688136|now:1746004574688136|interv:120000000|
[2025/04/30 09:16:14 688510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694688136|now:1746004574688136|interv:120000000|
[2025/04/30 09:16:14 688514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574692605|pq_index:0|
[2025/04/30 09:16:14 688519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574687553|
[2025/04/30 09:16:14 688523] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574688523|
[2025/04/30 09:16:14 688528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574688527|
[2025/04/30 09:16:14 688533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 688537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51663|min_srtt:51663|path_bw:1194345|loss_rate:16.91|path_pto:0|
[2025/04/30 09:16:14 688542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:78125|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:184015|
[2025/04/30 09:16:14 688546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51663|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 688551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:192|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 688556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51663|min_srtt:51663|path_bw:1194345|loss_rate:16.91|path_pto:0|
[2025/04/30 09:16:14 688560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:78125|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:185202|
[2025/04/30 09:16:14 688564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51663|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 688575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:193|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 688580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51663|min_srtt:51663|path_bw:1194345|loss_rate:16.91|path_pto:0|
[2025/04/30 09:16:14 688584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:78125|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:187576|
[2025/04/30 09:16:14 688588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51663|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 688592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:195|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 688596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51663|min_srtt:51663|path_bw:1194345|loss_rate:16.91|path_pto:0|
[2025/04/30 09:16:14 688601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:78125|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:188763|
[2025/04/30 09:16:14 688605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51663|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 688609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:196|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 688614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:192|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 688618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:78125|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:184015|
[2025/04/30 09:16:14 688622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 688627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:277|
[2025/04/30 09:16:14 688666] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:277|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:78125|now:1746004574688634|stream_id:0|stream_offset:184015|
[2025/04/30 09:16:14 688676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:277|origin_pktnum:192|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 688684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:78125|applimit:0|
[2025/04/30 09:16:14 688690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574694814|now:1746004574688690|interval:6124|
[2025/04/30 09:16:14 688697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574694814|now:1746004574688690|interv:6124|
[2025/04/30 09:16:14 688702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:79325|
[2025/04/30 09:16:14 688707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:193|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 688716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:79325|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:185202|
[2025/04/30 09:16:14 688720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 688725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:278|
[2025/04/30 09:16:14 688755] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:278|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:79325|now:1746004574688731|stream_id:0|stream_offset:185202|
[2025/04/30 09:16:14 688764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:278|origin_pktnum:193|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 688772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:79325|applimit:0|
[2025/04/30 09:16:14 688778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574694814|now:1746004574688778|interval:6036|
[2025/04/30 09:16:14 688785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574694814|now:1746004574688778|interv:6036|
[2025/04/30 09:16:14 688789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:80525|
[2025/04/30 09:16:14 688793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:195|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 688798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:80525|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:187576|
[2025/04/30 09:16:14 688802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 688806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:279|
[2025/04/30 09:16:14 688834] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:279|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:80525|now:1746004574688812|stream_id:0|stream_offset:187576|
[2025/04/30 09:16:14 688843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:279|origin_pktnum:195|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 688850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:80525|applimit:0|
[2025/04/30 09:16:14 688856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574694814|now:1746004574688856|interval:5958|
[2025/04/30 09:16:14 688863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574694814|now:1746004574688856|interv:5958|
[2025/04/30 09:16:14 688867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:81725|
[2025/04/30 09:16:14 688891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:196|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 688895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:81725|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:188763|
[2025/04/30 09:16:14 688900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 688904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:280|
[2025/04/30 09:16:14 688939] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:280|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:81725|now:1746004574688915|stream_id:0|stream_offset:188763|
[2025/04/30 09:16:14 688948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:280|origin_pktnum:196|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 688955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:81725|applimit:0|
[2025/04/30 09:16:14 688962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574694814|now:1746004574688961|interval:5853|
[2025/04/30 09:16:14 688969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574694814|now:1746004574688961|interv:5853|
[2025/04/30 09:16:14 688973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:82925|
[2025/04/30 09:16:14 688978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574694814|
[2025/04/30 09:16:14 688982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574694814|
[2025/04/30 09:16:14 688986] [debug] |xqc_engine_wakeup_after|wakeup:1746004574694814|now:1746004574688986|diff:5828|
[2025/04/30 09:16:14 688991] [debug] |xqc_engine_main_logic|END|now:1746004574688527|
[2025/04/30 09:16:14 688996] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574688996|
[2025/04/30 09:16:14 689000] [debug] |xqc_engine_wakeup_after|wakeup:1746004574694814|now:1746004574689000|diff:5814|
[2025/04/30 09:16:14 689004] [debug] |xqc_engine_main_logic|END|now:1746004574688996|
[2025/04/30 09:16:14 690143] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:61|state:ESTABED|recv_time:1746004574690142|
[2025/04/30 09:16:14 690159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 690170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:87|
[2025/04/30 09:16:14 690176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:88|
[2025/04/30 09:16:14 690185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:88|
[2025/04/30 09:16:14 690191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 690200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:200|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:201|path_largest_ack:200|
[2025/04/30 09:16:14 690207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:117704|prior_delivered:80857|prior_time:1746004574619291|is_app_limited:1|send_elapse:45549|ack_elapse:70851|ctl_first_sent_time:1746004574634123|lagest_ack_time:1746004574690142|curr_delivered:143361|
[2025/04/30 09:16:14 690214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574634123|
[2025/04/30 09:16:14 690222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:122||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:16:14 690229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:201|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:201|path_largest_ack:201|
[2025/04/30 09:16:14 690236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:117704|prior_delivered:80857|prior_time:1746004574619291|is_app_limited:1|send_elapse:45549|ack_elapse:70851|ctl_first_sent_time:1746004574634123|lagest_ack_time:1746004574690142|curr_delivered:144561|
[2025/04/30 09:16:14 690250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574634240|
[2025/04/30 09:16:14 690256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:121||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:16:14 690263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:51663|rttvar:3692|minrtt:30425|latest_rtt:55902|ack_delay:0|
[2025/04/30 09:16:14 690270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52193|rttvar:3828|minrtt:30425|latest_rtt:55902|ack_delay:0|
[2025/04/30 09:16:14 690277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:201|lost_pn:198|thresh:3|
[2025/04/30 09:16:14 690283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 690548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:197|lost_pn:198|po_sent_time:1746004574632537|lost_send_time:1746004574627253|loss_delay:62889|frame:STREAM |repair:128|
[2025/04/30 09:16:14 690557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:198|lost_pn:198|po_sent_time:1746004574632642|lost_send_time:1746004574627253|loss_delay:62889|frame:STREAM |repair:128|
[2025/04/30 09:16:14 690562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574632642u|
[2025/04/30 09:16:14 690566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 690570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52193|rtt_var:3828|pto_duration:67505|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 690575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 690579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 690583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 78125|
[2025/04/30 09:16:14 690587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574782420|now:1746004574690570|interv:91850|
[2025/04/30 09:16:14 690591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574782420|now:1746004574690570|interval:91850|pto_count:0|srtt:52193
[2025/04/30 09:16:14 690596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45549, ack_elapse 70851, delivered 63704|rate 899126|lost 52|
[2025/04/30 09:16:14 690600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 690604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:5126|
[2025/04/30 09:16:14 690608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:2400|po_sent_time:1746004574634240|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 690613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:2400|po_sent_time:1746004574634240|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 690617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:78125|srtt:52193|latest_rtt:55902|min_rtt:30425|applimit:1|lost:50|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 690623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:88|largest:88|pns:2|
[2025/04/30 09:16:14 690628] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:88|frame:ACK |recv_time:1746004574690142|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 690633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694690142|now:1746004574690142|interv:120000000|
[2025/04/30 09:16:14 690637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694690142|now:1746004574690142|interv:120000000|
[2025/04/30 09:16:14 690641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574694814|pq_index:0|
[2025/04/30 09:16:14 690648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574688527|
[2025/04/30 09:16:14 690652] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574690652|
[2025/04/30 09:16:14 690657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574690656|
[2025/04/30 09:16:14 690662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 690667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52193|min_srtt:52193|path_bw:1194345|loss_rate:18.12|path_pto:0|
[2025/04/30 09:16:14 690672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:78125|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:189950|
[2025/04/30 09:16:14 690676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52193|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 690681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:197|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 690685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52193|min_srtt:52193|path_bw:1194345|loss_rate:18.12|path_pto:0|
[2025/04/30 09:16:14 690690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:78125|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:191137|
[2025/04/30 09:16:14 690694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52193|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 690698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:198|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 690703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:197|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 690707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:78125|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:189950|
[2025/04/30 09:16:14 690712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 690716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:281|
[2025/04/30 09:16:14 690755] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:281|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:78125|now:1746004574690724|stream_id:0|stream_offset:189950|
[2025/04/30 09:16:14 690765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:281|origin_pktnum:197|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 690773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:78125|applimit:0|
[2025/04/30 09:16:14 690779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52193|rtt_var:3828|pto_duration:67505|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 690787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 690791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 690800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 79325|
[2025/04/30 09:16:14 690804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574784229|now:1746004574690779|interv:93450|
[2025/04/30 09:16:14 690808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574784229|now:1746004574690779|interval:93450|pto_count:0|srtt:52193
[2025/04/30 09:16:14 690813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:79325|
[2025/04/30 09:16:14 690818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:198|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 690822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:79325|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:191137|
[2025/04/30 09:16:14 690827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 690831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:282|
[2025/04/30 09:16:14 690897] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:282|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:79325|now:1746004574690839|stream_id:0|stream_offset:191137|
[2025/04/30 09:16:14 690914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:282|origin_pktnum:198|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 690919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:79325|applimit:0|
[2025/04/30 09:16:14 690923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52193|rtt_var:3828|pto_duration:67505|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 690927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 690931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 690935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 80525|
[2025/04/30 09:16:14 690939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574784344|now:1746004574690923|interv:93421|
[2025/04/30 09:16:14 690943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574784344|now:1746004574690923|interval:93421|pto_count:0|srtt:52193
[2025/04/30 09:16:14 690948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:80525|
[2025/04/30 09:16:14 690953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574784344|
[2025/04/30 09:16:14 690957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574784344|
[2025/04/30 09:16:14 690961] [debug] |xqc_engine_wakeup_after|wakeup:1746004574784344|now:1746004574690961|diff:93383|
[2025/04/30 09:16:14 690965] [debug] |xqc_engine_main_logic|END|now:1746004574690656|
[2025/04/30 09:16:14 690971] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574690971|
[2025/04/30 09:16:14 690975] [debug] |xqc_engine_wakeup_after|wakeup:1746004574784344|now:1746004574690975|diff:93369|
[2025/04/30 09:16:14 690979] [debug] |xqc_engine_main_logic|END|now:1746004574690971|
[2025/04/30 09:16:14 691148] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:67|state:ESTABED|recv_time:1746004574691147|
[2025/04/30 09:16:14 691157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 691165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:88|
[2025/04/30 09:16:14 691171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:89|
[2025/04/30 09:16:14 691179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:89|
[2025/04/30 09:16:14 691186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 691199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:202|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:203|path_largest_ack:202|
[2025/04/30 09:16:14 691207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:120104|prior_delivered:80857|prior_time:1746004574619291|is_app_limited:1|send_elapse:45775|ack_elapse:71856|ctl_first_sent_time:1746004574634349|lagest_ack_time:1746004574691147|curr_delivered:145761|
[2025/04/30 09:16:14 691214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574634349|
[2025/04/30 09:16:14 691220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:122||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:16:14 691227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:203|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:203|path_largest_ack:203|
[2025/04/30 09:16:14 691233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:117693|prior_delivered:83279|prior_time:1746004574636954|is_app_limited:1|send_elapse:32769|ack_elapse:54193|ctl_first_sent_time:1746004574637355|lagest_ack_time:1746004574691147|curr_delivered:145772|
[2025/04/30 09:16:14 691237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574637355|
[2025/04/30 09:16:14 691241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:121||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:16:14 691245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52193|rttvar:3828|minrtt:30425|latest_rtt:53792|ack_delay:0|
[2025/04/30 09:16:14 691250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52393|rttvar:3270|minrtt:30425|latest_rtt:53792|ack_delay:0|
[2025/04/30 09:16:14 691254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:203|lost_pn:200|thresh:3|
[2025/04/30 09:16:14 691258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 691543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52393|rtt_var:3270|pto_duration:65473|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 691550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 691557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 691563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 79314|
[2025/04/30 09:16:14 691569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574782312|now:1746004574691543|interv:90769|
[2025/04/30 09:16:14 691576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574782312|now:1746004574691543|interval:90769|pto_count:0|srtt:52393
[2025/04/30 09:16:14 691583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 32769, ack_elapse 54193, delivered 62493|rate 1153156|lost 52|
[2025/04/30 09:16:14 691590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 691596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:5148|
[2025/04/30 09:16:14 691609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1211|po_sent_time:1746004574637355|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 691615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1211|po_sent_time:1746004574637355|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 691619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:79314|srtt:52393|latest_rtt:53792|min_rtt:30425|applimit:1|lost:52|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 691625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 691629] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=220127|max_stream_data_old=220127|
[2025/04/30 09:16:14 691634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574716147|now:1746004574691147|interv:25000|
[2025/04/30 09:16:14 691639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574691147|max_ack_delay:25000|
[2025/04/30 09:16:14 691644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:89|largest:89|pns:2|
[2025/04/30 09:16:14 691648] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:67|pkt_type:SHORT_HEADER|pkt_num:89|frame:ACK MAX_STREAM_DATA |recv_time:1746004574691147|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 691653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694691147|now:1746004574691147|interv:120000000|
[2025/04/30 09:16:14 691657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694691147|now:1746004574691147|interv:120000000|
[2025/04/30 09:16:14 691661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574784344|pq_index:0|
[2025/04/30 09:16:14 691666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574690656|
[2025/04/30 09:16:14 691670] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574691670|
[2025/04/30 09:16:14 691674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574691674|
[2025/04/30 09:16:14 691680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 691685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574716147|
[2025/04/30 09:16:14 691689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574716147|
[2025/04/30 09:16:14 691693] [debug] |xqc_engine_wakeup_after|wakeup:1746004574716147|now:1746004574691693|diff:24454|
[2025/04/30 09:16:14 691697] [debug] |xqc_engine_main_logic|END|now:1746004574691674|
[2025/04/30 09:16:14 691705] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:67|state:ESTABED|recv_time:1746004574691705|
[2025/04/30 09:16:14 691710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 691719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:89|
[2025/04/30 09:16:14 691723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:90|
[2025/04/30 09:16:14 691729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:90|
[2025/04/30 09:16:14 691733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 691739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:204|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:204|path_largest_ack:204|
[2025/04/30 09:16:14 691744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:117704|prior_delivered:83279|prior_time:1746004574636954|is_app_limited:1|send_elapse:32860|ack_elapse:54751|ctl_first_sent_time:1746004574637446|lagest_ack_time:1746004574691705|curr_delivered:145783|
[2025/04/30 09:16:14 691748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574637446|
[2025/04/30 09:16:14 691753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:120||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:16:14 691757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52393|rttvar:3270|minrtt:30425|latest_rtt:54259|ack_delay:0|
[2025/04/30 09:16:14 691761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52626|rttvar:2919|minrtt:30425|latest_rtt:54259|ack_delay:0|
[2025/04/30 09:16:14 691765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:204|lost_pn:201|thresh:3|
[2025/04/30 09:16:14 691769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 691974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 691979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52626|rtt_var:2919|pto_duration:64302|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 691983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 691987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 691991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 79303|
[2025/04/30 09:16:14 691995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574781141|now:1746004574691978|interv:89163|
[2025/04/30 09:16:14 691999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574781141|now:1746004574691978|interval:89163|pto_count:0|srtt:52626
[2025/04/30 09:16:14 692003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 32860, ack_elapse 54751, delivered 62504|rate 1141604|lost 52|
[2025/04/30 09:16:14 692007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 692011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:5148|
[2025/04/30 09:16:14 692015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:11|po_sent_time:1746004574637446|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 692020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:11|po_sent_time:1746004574637446|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 692024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:79303|srtt:52626|latest_rtt:54259|min_rtt:30425|applimit:1|lost:52|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 692029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 692033] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=220127|max_stream_data_old=220127|
[2025/04/30 09:16:14 692040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 692045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 692049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:90|largest:90|pns:2|
[2025/04/30 09:16:14 692054] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:67|pkt_type:SHORT_HEADER|pkt_num:90|frame:ACK MAX_STREAM_DATA |recv_time:1746004574691705|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 692059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694691705|now:1746004574691705|interv:120000000|
[2025/04/30 09:16:14 692063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694691705|now:1746004574691705|interv:120000000|
[2025/04/30 09:16:14 692067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574716147|pq_index:0|
[2025/04/30 09:16:14 692071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574691674|
[2025/04/30 09:16:14 692075] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574692075|
[2025/04/30 09:16:14 692080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574692079|
[2025/04/30 09:16:14 692084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 692089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:90|ack_delay:384|first_ack_range:37|largest_pkt_recv_time:1746004574691705|
[2025/04/30 09:16:14 692094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:90|low:53|pkt_pns:2|
[2025/04/30 09:16:14 692098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:90|frame_largest_recv:90|
[2025/04/30 09:16:14 692102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 692106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 692111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:16:14 692116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:283|
[2025/04/30 09:16:14 692150] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:283|size:11|sent:27|pkt_type:SHORT_HEADER|frame:ACK |inflight:79303|now:1746004574692122|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 692160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:283|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 692168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574781141|
[2025/04/30 09:16:14 692175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574781141|
[2025/04/30 09:16:14 692181] [debug] |xqc_engine_wakeup_after|wakeup:1746004574781141|now:1746004574692181|diff:88960|
[2025/04/30 09:16:14 692187] [debug] |xqc_engine_main_logic|END|now:1746004574692079|
[2025/04/30 09:16:14 692193] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574692192|
[2025/04/30 09:16:14 692201] [debug] |xqc_engine_wakeup_after|wakeup:1746004574781141|now:1746004574692201|diff:88940|
[2025/04/30 09:16:14 692205] [debug] |xqc_engine_main_logic|END|now:1746004574692192|
[2025/04/30 09:16:14 692413] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:69|state:ESTABED|recv_time:1746004574692412|
[2025/04/30 09:16:14 692424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 692433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:90|
[2025/04/30 09:16:14 692450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:92|
[2025/04/30 09:16:14 692459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:92|
[2025/04/30 09:16:14 692466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 692474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:205|origin_pktnum:0|size:1205|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:208|path_largest_ack:205|
[2025/04/30 09:16:14 692481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:118909|prior_delivered:83279|prior_time:1746004574636954|is_app_limited:1|send_elapse:32946|ack_elapse:55458|ctl_first_sent_time:1746004574637532|lagest_ack_time:1746004574692412|curr_delivered:146988|
[2025/04/30 09:16:14 692488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574637532|
[2025/04/30 09:16:14 692496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:119||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:16:14 692503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:207|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:208|path_largest_ack:207|
[2025/04/30 09:16:14 692510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:117720|prior_delivered:85679|prior_time:1746004574638954|is_app_limited:1|send_elapse:34637|ack_elapse:53458|ctl_first_sent_time:1746004574639382|lagest_ack_time:1746004574692412|curr_delivered:146999|
[2025/04/30 09:16:14 692517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574639382|
[2025/04/30 09:16:14 692523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:118||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 09:16:14 692530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:208|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:208|path_largest_ack:208|
[2025/04/30 09:16:14 692536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:117720|prior_delivered:85679|prior_time:1746004574638954|is_app_limited:1|send_elapse:34637|ack_elapse:53458|ctl_first_sent_time:1746004574639382|lagest_ack_time:1746004574692412|curr_delivered:147010|
[2025/04/30 09:16:14 692544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574639467|
[2025/04/30 09:16:14 692550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:117||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:16:14 692557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52626|rttvar:2919|minrtt:30425|latest_rtt:52945|ack_delay:0|
[2025/04/30 09:16:14 692564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52666|rttvar:2269|minrtt:30425|latest_rtt:52945|ack_delay:0|
[2025/04/30 09:16:14 692577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:208|lost_pn:205|thresh:3|
[2025/04/30 09:16:14 692583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 692838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 55|pns:2|
[2025/04/30 09:16:14 692842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 692846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574697183|now:1746004574692846|interval:4337|
[2025/04/30 09:16:14 692854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574697183|now:1746004574692846|interv:4337|
[2025/04/30 09:16:14 692858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 34637, ack_elapse 53458, delivered 61331|rate 1147274|lost 52|
[2025/04/30 09:16:14 692863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 692867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:5148|
[2025/04/30 09:16:14 692891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1227|po_sent_time:1746004574639467|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 692896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1227|po_sent_time:1746004574639467|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 692903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:78076|srtt:52666|latest_rtt:52945|min_rtt:30425|applimit:1|lost:52|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 692911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 692918] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=220127|max_stream_data_old=220127|
[2025/04/30 09:16:14 692924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574717412|now:1746004574692412|interv:25000|
[2025/04/30 09:16:14 692929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574692412|max_ack_delay:25000|
[2025/04/30 09:16:14 692934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:92|largest:92|pns:2|
[2025/04/30 09:16:14 692939] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:69|pkt_type:SHORT_HEADER|pkt_num:92|frame:ACK MAX_STREAM_DATA |recv_time:1746004574692412|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 692943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694692412|now:1746004574692412|interv:120000000|
[2025/04/30 09:16:14 692948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694692412|now:1746004574692412|interv:120000000|
[2025/04/30 09:16:14 692952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574781141|pq_index:0|
[2025/04/30 09:16:14 692956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574692079|
[2025/04/30 09:16:14 692960] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574692960|
[2025/04/30 09:16:14 692965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574692964|
[2025/04/30 09:16:14 692970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 692975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574697183|
[2025/04/30 09:16:14 692979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574697183|
[2025/04/30 09:16:14 692991] [debug] |xqc_engine_wakeup_after|wakeup:1746004574697183|now:1746004574692991|diff:4192|
[2025/04/30 09:16:14 692998] [debug] |xqc_engine_main_logic|END|now:1746004574692964|
[2025/04/30 09:16:14 693008] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:71|state:ESTABED|recv_time:1746004574693007|
[2025/04/30 09:16:14 693013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 693019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:92|
[2025/04/30 09:16:14 693023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:93|
[2025/04/30 09:16:14 693030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:93|
[2025/04/30 09:16:14 693034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 693040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:211|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:211|path_largest_ack:211|
[2025/04/30 09:16:14 693045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:117747|prior_delivered:88079|prior_time:1746004574640950|is_app_limited:1|send_elapse:36444|ack_elapse:52057|ctl_first_sent_time:1746004574641364|lagest_ack_time:1746004574693007|curr_delivered:147021|
[2025/04/30 09:16:14 693049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574641364|
[2025/04/30 09:16:14 693054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:116||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:16:14 693058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52666|rttvar:2269|minrtt:30425|latest_rtt:51643|ack_delay:0|
[2025/04/30 09:16:14 693063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52538|rttvar:1957|minrtt:30425|latest_rtt:51643|ack_delay:0|
[2025/04/30 09:16:14 693069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:211|lost_pn:208|thresh:3|
[2025/04/30 09:16:14 693076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:206|lost_pn:208|po_sent_time:1746004574637620|lost_send_time:1746004574633902|loss_delay:59105|frame:STREAM |repair:128|
[2025/04/30 09:16:14 693290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574637620u|
[2025/04/30 09:16:14 693294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 693300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574698657|now:1746004574693300|interval:5357|
[2025/04/30 09:16:14 693307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574698657|now:1746004574693300|interv:5357|
[2025/04/30 09:16:14 693314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 36444, ack_elapse 52057, delivered 58942|rate 1132258|lost 53|
[2025/04/30 09:16:14 693322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 693328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:5148|
[2025/04/30 09:16:14 693334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:11|po_sent_time:1746004574641364|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 693340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:11|po_sent_time:1746004574641364|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 693348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:76865|srtt:52538|latest_rtt:51643|min_rtt:30425|applimit:1|lost:52|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 693360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 693367] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=220127|max_stream_data_old=220127|
[2025/04/30 09:16:14 693374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 693381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 693388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:93|largest:93|pns:2|
[2025/04/30 09:16:14 693395] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:71|pkt_type:SHORT_HEADER|pkt_num:93|frame:ACK MAX_STREAM_DATA |recv_time:1746004574693007|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 693403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694693007|now:1746004574693007|interv:120000000|
[2025/04/30 09:16:14 693409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694693007|now:1746004574693007|interv:120000000|
[2025/04/30 09:16:14 693415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574697183|pq_index:0|
[2025/04/30 09:16:14 693421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574692964|
[2025/04/30 09:16:14 693427] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574693427|
[2025/04/30 09:16:14 693435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574693433|
[2025/04/30 09:16:14 693442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 693449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:93|ack_delay:442|first_ack_range:1|largest_pkt_recv_time:1746004574693007|
[2025/04/30 09:16:14 693456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:93|low:92|pkt_pns:2|
[2025/04/30 09:16:14 693462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:90|low:55|pkt_pns:2|
[2025/04/30 09:16:14 693468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:93|frame_largest_recv:93|
[2025/04/30 09:16:14 693474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 693481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52538|min_srtt:52538|path_bw:1194345|loss_rate:18.71|path_pto:0|
[2025/04/30 09:16:14 693488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:76865|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:198259|
[2025/04/30 09:16:14 693495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52538|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 693503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:206|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 693510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 693517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:206|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 693529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:76865|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:198259|
[2025/04/30 09:16:14 693536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 693542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:284|
[2025/04/30 09:16:14 693586] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:284|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:76865|now:1746004574693553|stream_id:0|stream_offset:198259|
[2025/04/30 09:16:14 693596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:284|origin_pktnum:206|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 693604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:76865|applimit:0|
[2025/04/30 09:16:14 693611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574698657|now:1746004574693611|interval:5046|
[2025/04/30 09:16:14 693618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574698657|now:1746004574693611|interv:5046|
[2025/04/30 09:16:14 693624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:78065|
[2025/04/30 09:16:14 693633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:13|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:16:14 693639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:285|
[2025/04/30 09:16:14 693672] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:285|size:13|sent:29|pkt_type:SHORT_HEADER|frame:ACK |inflight:78065|now:1746004574693649|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 693681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:285|origin_pktnum:0|size:13|enc_size:29|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 693689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574698657|
[2025/04/30 09:16:14 693695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574698657|
[2025/04/30 09:16:14 693701] [debug] |xqc_engine_wakeup_after|wakeup:1746004574698657|now:1746004574693701|diff:4956|
[2025/04/30 09:16:14 693708] [debug] |xqc_engine_main_logic|END|now:1746004574693433|
[2025/04/30 09:16:14 693719] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:71|state:ESTABED|recv_time:1746004574693718|
[2025/04/30 09:16:14 693726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 693735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:93|
[2025/04/30 09:16:14 693741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:94|
[2025/04/30 09:16:14 693751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:94|
[2025/04/30 09:16:14 693758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 693767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:212|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:212|path_largest_ack:212|
[2025/04/30 09:16:14 693779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:117758|prior_delivered:88079|prior_time:1746004574640950|is_app_limited:1|send_elapse:36530|ack_elapse:52768|ctl_first_sent_time:1746004574641450|lagest_ack_time:1746004574693718|curr_delivered:147032|
[2025/04/30 09:16:14 693784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574641450|
[2025/04/30 09:16:14 693788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:116||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:16:14 693792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52538|rttvar:1957|minrtt:30425|latest_rtt:52268|ack_delay:0|
[2025/04/30 09:16:14 693797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52504|rttvar:1535|minrtt:30425|latest_rtt:52268|ack_delay:0|
[2025/04/30 09:16:14 693801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:212|lost_pn:209|thresh:3|
[2025/04/30 09:16:14 693805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693882] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 693998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:209|lost_pn:209|po_sent_time:1746004574639552|lost_send_time:1746004574634651|loss_delay:59067|frame:ACK STREAM |repair:128|
[2025/04/30 09:16:14 694047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574639552u|
[2025/04/30 09:16:14 694051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 694055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574698703|now:1746004574694055|interval:4648|
[2025/04/30 09:16:14 694060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574698703|now:1746004574694055|interv:4648|
[2025/04/30 09:16:14 694067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 36530, ack_elapse 52768, delivered 58953|rate 1117211|lost 54|
[2025/04/30 09:16:14 694075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 694081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:5148|
[2025/04/30 09:16:14 694086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:11|po_sent_time:1746004574641450|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 694090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:11|po_sent_time:1746004574641450|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 694095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:76849|srtt:52504|latest_rtt:52268|min_rtt:30425|applimit:1|lost:53|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 694100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 694105] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=220127|max_stream_data_old=220127|
[2025/04/30 09:16:14 694109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574718718|now:1746004574693718|interv:25000|
[2025/04/30 09:16:14 694114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574693718|max_ack_delay:25000|
[2025/04/30 09:16:14 694119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:94|largest:94|pns:2|
[2025/04/30 09:16:14 694124] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:71|pkt_type:SHORT_HEADER|pkt_num:94|frame:ACK MAX_STREAM_DATA |recv_time:1746004574693718|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 694132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694693718|now:1746004574693718|interv:120000000|
[2025/04/30 09:16:14 694136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694693718|now:1746004574693718|interv:120000000|
[2025/04/30 09:16:14 694140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574698657|pq_index:0|
[2025/04/30 09:16:14 694145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574693433|
[2025/04/30 09:16:14 694152] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574694152|
[2025/04/30 09:16:14 694160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574694158|
[2025/04/30 09:16:14 694167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 694172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52504|min_srtt:52504|path_bw:1194345|loss_rate:19.00|path_pto:0|
[2025/04/30 09:16:14 694177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:76849|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:199446|
[2025/04/30 09:16:14 694181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52504|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 694186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:209|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 694191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:209|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 694195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:76849|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:199446|
[2025/04/30 09:16:14 694200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 694204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:286|
[2025/04/30 09:16:14 694240] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:286|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:76849|now:1746004574694211|stream_id:0|stream_offset:199446|
[2025/04/30 09:16:14 694250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:286|origin_pktnum:209|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 694258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:76849|applimit:0|
[2025/04/30 09:16:14 694265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574698703|now:1746004574694264|interval:4439|
[2025/04/30 09:16:14 694271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574698703|now:1746004574694264|interv:4439|
[2025/04/30 09:16:14 694278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:78049|
[2025/04/30 09:16:14 694284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574698703|
[2025/04/30 09:16:14 694293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574698703|
[2025/04/30 09:16:14 694297] [debug] |xqc_engine_wakeup_after|wakeup:1746004574698703|now:1746004574694297|diff:4406|
[2025/04/30 09:16:14 694303] [debug] |xqc_engine_main_logic|END|now:1746004574694158|
[2025/04/30 09:16:14 694316] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:73|state:ESTABED|recv_time:1746004574694315|
[2025/04/30 09:16:14 694323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 694330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:94|
[2025/04/30 09:16:14 694337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:95|
[2025/04/30 09:16:14 694346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:95|
[2025/04/30 09:16:14 694352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 694360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:215|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:216|path_largest_ack:215|
[2025/04/30 09:16:14 694367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:117769|prior_delivered:90479|prior_time:1746004574642938|is_app_limited:1|send_elapse:38287|ack_elapse:51377|ctl_first_sent_time:1746004574643363|lagest_ack_time:1746004574694315|curr_delivered:147043|
[2025/04/30 09:16:14 694374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574643363|
[2025/04/30 09:16:14 694379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:116||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:16:14 694386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:216|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:216|path_largest_ack:216|
[2025/04/30 09:16:14 694393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:117769|prior_delivered:90479|prior_time:1746004574642938|is_app_limited:1|send_elapse:38287|ack_elapse:51377|ctl_first_sent_time:1746004574643363|lagest_ack_time:1746004574694315|curr_delivered:147054|
[2025/04/30 09:16:14 694400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574643470|
[2025/04/30 09:16:14 694406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:115||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:14 694412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52504|rttvar:1535|minrtt:30425|latest_rtt:50845|ack_delay:0|
[2025/04/30 09:16:14 694419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52296|rttvar:1566|minrtt:30425|latest_rtt:50845|ack_delay:0|
[2025/04/30 09:16:14 694426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:216|lost_pn:213|thresh:3|
[2025/04/30 09:16:14 694432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 694706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:210|lost_pn:213|po_sent_time:1746004574639636|lost_send_time:1746004574635482|loss_delay:58833|frame:STREAM |repair:128|
[2025/04/30 09:16:14 694711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:213|lost_pn:213|po_sent_time:1746004574641534|lost_send_time:1746004574635482|loss_delay:58833|frame:STREAM |repair:128|
[2025/04/30 09:16:14 694715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574641534u|
[2025/04/30 09:16:14 694719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 694723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574700479|now:1746004574694723|interval:5756|
[2025/04/30 09:16:14 694731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574700479|now:1746004574694723|interv:5756|
[2025/04/30 09:16:14 694735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 38287, ack_elapse 51377, delivered 56575|rate 1101173|lost 56|
[2025/04/30 09:16:14 694740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 694744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:5148|
[2025/04/30 09:16:14 694748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:22|po_sent_time:1746004574643470|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 694753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:22|po_sent_time:1746004574643470|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 694757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:75627|srtt:52296|latest_rtt:50845|min_rtt:30425|applimit:1|lost:54|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 694763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 694767] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=220127|max_stream_data_old=220127|
[2025/04/30 09:16:14 694772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 694777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 694781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:95|largest:95|pns:2|
[2025/04/30 09:16:14 694786] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:73|pkt_type:SHORT_HEADER|pkt_num:95|frame:ACK MAX_STREAM_DATA |recv_time:1746004574694315|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 694791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694694315|now:1746004574694315|interv:120000000|
[2025/04/30 09:16:14 694795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694694315|now:1746004574694315|interv:120000000|
[2025/04/30 09:16:14 694799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574698703|pq_index:0|
[2025/04/30 09:16:14 694803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574694158|
[2025/04/30 09:16:14 694807] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574694807|
[2025/04/30 09:16:14 694812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574694811|
[2025/04/30 09:16:14 694817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 694822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:95|ack_delay:507|first_ack_range:3|largest_pkt_recv_time:1746004574694315|
[2025/04/30 09:16:14 694826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:95|low:92|pkt_pns:2|
[2025/04/30 09:16:14 694833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:90|low:55|pkt_pns:2|
[2025/04/30 09:16:14 694837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:95|frame_largest_recv:95|
[2025/04/30 09:16:14 694841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 694846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52296|min_srtt:52296|path_bw:1194345|loss_rate:19.29|path_pto:0|
[2025/04/30 09:16:14 694850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:75627|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:200633|
[2025/04/30 09:16:14 694855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52296|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 694860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:210|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 694864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52296|min_srtt:52296|path_bw:1194345|loss_rate:19.29|path_pto:0|
[2025/04/30 09:16:14 694868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:75627|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:201820|
[2025/04/30 09:16:14 694888] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52296|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 694892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:213|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 694897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 694902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:210|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 694906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:75627|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:200633|
[2025/04/30 09:16:14 694910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 694915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:287|
[2025/04/30 09:16:14 694953] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:287|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:75627|now:1746004574694922|stream_id:0|stream_offset:200633|
[2025/04/30 09:16:14 694962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:287|origin_pktnum:210|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 694970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:75627|applimit:0|
[2025/04/30 09:16:14 694976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574700479|now:1746004574694976|interval:5503|
[2025/04/30 09:16:14 694983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574700479|now:1746004574694976|interv:5503|
[2025/04/30 09:16:14 694988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:76827|
[2025/04/30 09:16:14 694998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:213|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 695002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:76827|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:201820|
[2025/04/30 09:16:14 695007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 695011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:288|
[2025/04/30 09:16:14 695042] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:288|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:76827|now:1746004574695017|stream_id:0|stream_offset:201820|
[2025/04/30 09:16:14 695051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:288|origin_pktnum:213|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 695059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:76827|applimit:0|
[2025/04/30 09:16:14 695065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574700479|now:1746004574695065|interval:5414|
[2025/04/30 09:16:14 695072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574700479|now:1746004574695065|interv:5414|
[2025/04/30 09:16:14 695076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:78027|
[2025/04/30 09:16:14 695081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:13|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:16:14 695085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:289|
[2025/04/30 09:16:14 695113] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:289|size:13|sent:29|pkt_type:SHORT_HEADER|frame:ACK |inflight:78027|now:1746004574695091|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 695122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:289|origin_pktnum:0|size:13|enc_size:29|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 695130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574700479|
[2025/04/30 09:16:14 695137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574700479|
[2025/04/30 09:16:14 695142] [debug] |xqc_engine_wakeup_after|wakeup:1746004574700479|now:1746004574695142|diff:5337|
[2025/04/30 09:16:14 695147] [debug] |xqc_engine_main_logic|END|now:1746004574694811|
[2025/04/30 09:16:14 695154] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:69|state:ESTABED|recv_time:1746004574695153|
[2025/04/30 09:16:14 695159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 695164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:95|
[2025/04/30 09:16:14 695168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:96|
[2025/04/30 09:16:14 695174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:96|
[2025/04/30 09:16:14 695178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 695184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:218|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:218|path_largest_ack:218|
[2025/04/30 09:16:14 695193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:120185|prior_delivered:90479|prior_time:1746004574642938|is_app_limited:1|send_elapse:38620|ack_elapse:52215|ctl_first_sent_time:1746004574643696|lagest_ack_time:1746004574695153|curr_delivered:148254|
[2025/04/30 09:16:14 695198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574643696|
[2025/04/30 09:16:14 695202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:116||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:16:14 695207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52296|rttvar:1566|minrtt:30425|latest_rtt:51457|ack_delay:0|
[2025/04/30 09:16:14 695211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52191|rttvar:1384|minrtt:30425|latest_rtt:51457|ack_delay:0|
[2025/04/30 09:16:14 695215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:218|lost_pn:215|thresh:3|
[2025/04/30 09:16:14 695219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:214|lost_pn:215|po_sent_time:1746004574641646|lost_send_time:1746004574636439|loss_delay:58714|frame:STREAM |repair:128|
[2025/04/30 09:16:14 695506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574641646u|
[2025/04/30 09:16:14 695513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 695518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574702285|now:1746004574695518|interval:6767|
[2025/04/30 09:16:14 695524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574702285|now:1746004574695518|interv:6767|
[2025/04/30 09:16:14 695528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 38620, ack_elapse 52215, delivered 57775|rate 1106482|lost 57|
[2025/04/30 09:16:14 695533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 695537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:5148|
[2025/04/30 09:16:14 695541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:1200|po_sent_time:1746004574643696|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 695546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:1200|po_sent_time:1746004574643696|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 695550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:75627|srtt:52191|latest_rtt:51457|min_rtt:30425|applimit:1|lost:56|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 695556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:96|largest:96|pns:2|
[2025/04/30 09:16:14 695560] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:69|pkt_type:SHORT_HEADER|pkt_num:96|frame:ACK |recv_time:1746004574695153|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 695565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694695153|now:1746004574695153|interv:120000000|
[2025/04/30 09:16:14 695574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694695153|now:1746004574695153|interv:120000000|
[2025/04/30 09:16:14 695578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574700479|pq_index:0|
[2025/04/30 09:16:14 695582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574694811|
[2025/04/30 09:16:14 695586] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574695586|
[2025/04/30 09:16:14 695591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574695590|
[2025/04/30 09:16:14 695596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 695601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52191|min_srtt:52191|path_bw:1194345|loss_rate:19.86|path_pto:0|
[2025/04/30 09:16:14 695606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:75627|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:203007|
[2025/04/30 09:16:14 695610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52191|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 695615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:214|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 695620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:214|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 695624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:75627|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:203007|
[2025/04/30 09:16:14 695628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 695633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:290|
[2025/04/30 09:16:14 695670] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:290|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:75627|now:1746004574695641|stream_id:0|stream_offset:203007|
[2025/04/30 09:16:14 695680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:290|origin_pktnum:214|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 695687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:75627|applimit:0|
[2025/04/30 09:16:14 695694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574702285|now:1746004574695694|interval:6591|
[2025/04/30 09:16:14 695701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574702285|now:1746004574695694|interv:6591|
[2025/04/30 09:16:14 695706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:76827|
[2025/04/30 09:16:14 695711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574702285|
[2025/04/30 09:16:14 695715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574702285|
[2025/04/30 09:16:14 695719] [debug] |xqc_engine_wakeup_after|wakeup:1746004574702285|now:1746004574695719|diff:6566|
[2025/04/30 09:16:14 695731] [debug] |xqc_engine_main_logic|END|now:1746004574695590|
[2025/04/30 09:16:14 695739] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:75|state:ESTABED|recv_time:1746004574695739|
[2025/04/30 09:16:14 695744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 695749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:96|
[2025/04/30 09:16:14 695753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:97|
[2025/04/30 09:16:14 695759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:97|
[2025/04/30 09:16:14 695763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 695770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:219|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:219|path_largest_ack:219|
[2025/04/30 09:16:14 695774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:117796|prior_delivered:92879|prior_time:1746004574645045|is_app_limited:1|send_elapse:40247|ack_elapse:50694|ctl_first_sent_time:1746004574645476|lagest_ack_time:1746004574695739|curr_delivered:148265|
[2025/04/30 09:16:14 695779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574645476|
[2025/04/30 09:16:14 695783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:116||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:16:14 695787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52191|rttvar:1384|minrtt:30425|latest_rtt:50263|ack_delay:0|
[2025/04/30 09:16:14 695792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:51950|rttvar:1520|minrtt:30425|latest_rtt:50263|ack_delay:0|
[2025/04/30 09:16:14 695796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:219|lost_pn:216|thresh:3|
[2025/04/30 09:16:14 695800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 695998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 696029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574702014|now:1746004574696029|interval:5985|
[2025/04/30 09:16:14 696034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574702014|now:1746004574696029|interv:5985|
[2025/04/30 09:16:14 696038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 40247, ack_elapse 50694, delivered 55386|rate 1092555|lost 57|
[2025/04/30 09:16:14 696042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 696047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:5148|
[2025/04/30 09:16:14 696051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:11|po_sent_time:1746004574645476|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 696056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:11|po_sent_time:1746004574645476|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 696060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:76816|srtt:51950|latest_rtt:50263|min_rtt:30425|applimit:1|lost:57|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 696068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 696072] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=220127|max_stream_data_old=220127|
[2025/04/30 09:16:14 696077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574720739|now:1746004574695739|interv:25000|
[2025/04/30 09:16:14 696082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574695739|max_ack_delay:25000|
[2025/04/30 09:16:14 696086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:97|largest:97|pns:2|
[2025/04/30 09:16:14 696091] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:75|pkt_type:SHORT_HEADER|pkt_num:97|frame:ACK MAX_STREAM_DATA |recv_time:1746004574695739|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 696096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694695739|now:1746004574695739|interv:120000000|
[2025/04/30 09:16:14 696100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694695739|now:1746004574695739|interv:120000000|
[2025/04/30 09:16:14 696104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574702285|pq_index:0|
[2025/04/30 09:16:14 696108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574695590|
[2025/04/30 09:16:14 696112] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574696112|
[2025/04/30 09:16:14 696117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574696116|
[2025/04/30 09:16:14 696121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 696126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574702014|
[2025/04/30 09:16:14 696130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574702014|
[2025/04/30 09:16:14 696134] [debug] |xqc_engine_wakeup_after|wakeup:1746004574702014|now:1746004574696134|diff:5880|
[2025/04/30 09:16:14 696138] [debug] |xqc_engine_main_logic|END|now:1746004574696116|
[2025/04/30 09:16:14 696145] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:71|state:ESTABED|recv_time:1746004574696145|
[2025/04/30 09:16:14 696150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 696155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:97|
[2025/04/30 09:16:14 696159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:98|
[2025/04/30 09:16:14 696164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:98|
[2025/04/30 09:16:14 696168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 696173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:222|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:222|path_largest_ack:222|
[2025/04/30 09:16:14 696181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:120207|prior_delivered:92879|prior_time:1746004574645045|is_app_limited:1|send_elapse:40567|ack_elapse:51100|ctl_first_sent_time:1746004574645796|lagest_ack_time:1746004574696145|curr_delivered:149465|
[2025/04/30 09:16:14 696185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574645796|
[2025/04/30 09:16:14 696189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:115||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:14 696193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:51950|rttvar:1520|minrtt:30425|latest_rtt:50349|ack_delay:0|
[2025/04/30 09:16:14 696198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:51750|rttvar:1540|minrtt:30425|latest_rtt:50349|ack_delay:0|
[2025/04/30 09:16:14 696202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:222|lost_pn:219|thresh:3|
[2025/04/30 09:16:14 696206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:217|lost_pn:219|po_sent_time:1746004574643571|lost_send_time:1746004574637927|loss_delay:58218|frame:ACK STREAM |repair:128|
[2025/04/30 09:16:14 696488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574643571u|
[2025/04/30 09:16:14 696492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 696497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574703798|now:1746004574696496|interval:7302|
[2025/04/30 09:16:14 696501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574703798|now:1746004574696496|interv:7302|
[2025/04/30 09:16:14 696505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 40567, ack_elapse 51100, delivered 56586|rate 1107358|lost 58|
[2025/04/30 09:16:14 696509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 696514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:5148|
[2025/04/30 09:16:14 696517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:1200|po_sent_time:1746004574645796|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 696522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:1200|po_sent_time:1746004574645796|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 696526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:74411|srtt:51750|latest_rtt:50349|min_rtt:30425|applimit:1|lost:57|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 696532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:98|largest:98|pns:2|
[2025/04/30 09:16:14 696536] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:71|pkt_type:SHORT_HEADER|pkt_num:98|frame:ACK |recv_time:1746004574696145|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 696541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694696145|now:1746004574696145|interv:120000000|
[2025/04/30 09:16:14 696553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694696145|now:1746004574696145|interv:120000000|
[2025/04/30 09:16:14 696560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574702014|pq_index:0|
[2025/04/30 09:16:14 696567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574696116|
[2025/04/30 09:16:14 696572] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574696572|
[2025/04/30 09:16:14 696577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574696576|
[2025/04/30 09:16:14 696583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 696590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51750|min_srtt:51750|path_bw:1194345|loss_rate:20.14|path_pto:0|
[2025/04/30 09:16:14 696597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:74411|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:204194|
[2025/04/30 09:16:14 696603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51750|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 696611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:217|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 696618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:217|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 696625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:74411|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:204194|
[2025/04/30 09:16:14 696632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 696639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:291|
[2025/04/30 09:16:14 696693] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:291|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:74411|now:1746004574696650|stream_id:0|stream_offset:204194|
[2025/04/30 09:16:14 696705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:291|origin_pktnum:217|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 696712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:74411|applimit:0|
[2025/04/30 09:16:14 696719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574703798|now:1746004574696719|interval:7079|
[2025/04/30 09:16:14 696726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574703798|now:1746004574696719|interv:7079|
[2025/04/30 09:16:14 696732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:75611|
[2025/04/30 09:16:14 696740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574703798|
[2025/04/30 09:16:14 696744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574703798|
[2025/04/30 09:16:14 696754] [debug] |xqc_engine_wakeup_after|wakeup:1746004574703798|now:1746004574696753|diff:7045|
[2025/04/30 09:16:14 696758] [debug] |xqc_engine_main_logic|END|now:1746004574696576|
[2025/04/30 09:16:14 696766] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:82|state:ESTABED|recv_time:1746004574696765|
[2025/04/30 09:16:14 696771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 696777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:98|
[2025/04/30 09:16:14 696781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:99|
[2025/04/30 09:16:14 696787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:99|
[2025/04/30 09:16:14 696791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 696797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:223|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:224|path_largest_ack:223|
[2025/04/30 09:16:14 696802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:120207|prior_delivered:94079|prior_time:1746004574646949|is_app_limited:1|send_elapse:41755|ack_elapse:49816|ctl_first_sent_time:1746004574647212|lagest_ack_time:1746004574696765|curr_delivered:150665|
[2025/04/30 09:16:14 696806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574647212|
[2025/04/30 09:16:14 696811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:115||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:14 696815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:224|origin_pktnum:107|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:224|path_largest_ack:224|
[2025/04/30 09:16:14 696820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:117807|prior_delivered:96479|prior_time:1746004574648947|is_app_limited:1|send_elapse:43801|ack_elapse:47818|ctl_first_sent_time:1746004574649339|lagest_ack_time:1746004574696765|curr_delivered:151865|
[2025/04/30 09:16:14 696824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574649339|
[2025/04/30 09:16:14 696828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:113||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:16:14 696832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:51750|rttvar:1540|minrtt:30425|latest_rtt:47426|ack_delay:0|
[2025/04/30 09:16:14 696836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:51210|rttvar:2236|minrtt:30425|latest_rtt:47426|ack_delay:0|
[2025/04/30 09:16:14 696841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:224|lost_pn:221|thresh:3|
[2025/04/30 09:16:14 696845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 696999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 697003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 697007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 697011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 697015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 697019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 697022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 697026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 697030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 697034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 697038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 697042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 697046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 697049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 697053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 697057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 697061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 697065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 697069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:220|lost_pn:221|po_sent_time:1746004574645580|lost_send_time:1746004574639154|loss_delay:57611|frame:STREAM_DATA_BLOCKED |repair:4096|
[2025/04/30 09:16:14 697074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:221|lost_pn:221|po_sent_time:1746004574645680|lost_send_time:1746004574639154|loss_delay:57611|frame:STREAM |repair:128|
[2025/04/30 09:16:14 697079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574645680u|
[2025/04/30 09:16:14 697083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 697090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51210|rtt_var:2236|pto_duration:60154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 697094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 697098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 697102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 72000|
[2025/04/30 09:16:14 697106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574782804|now:1746004574697089|interv:85715|
[2025/04/30 09:16:14 697110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574782804|now:1746004574697089|interval:85715|pto_count:0|srtt:51210
[2025/04/30 09:16:14 697115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43801, ack_elapse 47818, delivered 55386|rate 1158266|lost 60|
[2025/04/30 09:16:14 697119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 697123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:5772|
[2025/04/30 09:16:14 697127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:2400|po_sent_time:1746004574649339|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 697132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:2400|po_sent_time:1746004574649339|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 697137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:72000|srtt:51210|latest_rtt:47426|min_rtt:30425|applimit:1|lost:58|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 697142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:14 697146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:16892385|max_data_old:16866271|
[2025/04/30 09:16:14 697150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 697154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=246241|max_stream_data_old=220127|
[2025/04/30 09:16:14 697159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 697164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 697168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:99|largest:99|pns:2|
[2025/04/30 09:16:14 697173] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:82|pkt_type:SHORT_HEADER|pkt_num:99|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004574696765|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 697178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694696765|now:1746004574696765|interv:120000000|
[2025/04/30 09:16:14 697184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694696765|now:1746004574696765|interv:120000000|
[2025/04/30 09:16:14 697188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574703798|pq_index:0|
[2025/04/30 09:16:14 697192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574696576|
[2025/04/30 09:16:14 697196] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574697196|
[2025/04/30 09:16:14 697201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574697200|
[2025/04/30 09:16:14 697206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:14 697211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16672760|
[2025/04/30 09:16:14 697215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:72000|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:0|ptoq:1|
[2025/04/30 09:16:14 697221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16671573|
[2025/04/30 09:16:14 697225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16670386|
[2025/04/30 09:16:14 697229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16669199|
[2025/04/30 09:16:14 697234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16668012|
[2025/04/30 09:16:14 697238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16666825|
[2025/04/30 09:16:14 697242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16665638|
[2025/04/30 09:16:14 697246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16664451|
[2025/04/30 09:16:14 697250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16663264|
[2025/04/30 09:16:14 697254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16662077|
[2025/04/30 09:16:14 697258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16660890|
[2025/04/30 09:16:14 697262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16659703|
[2025/04/30 09:16:14 697267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16658516|
[2025/04/30 09:16:14 697275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16657329|
[2025/04/30 09:16:14 697279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16656142|
[2025/04/30 09:16:14 697286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16654955|
[2025/04/30 09:16:14 697293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16653768|
[2025/04/30 09:16:14 697304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16652581|
[2025/04/30 09:16:14 697310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16651394|
[2025/04/30 09:16:14 697321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16650207|
[2025/04/30 09:16:14 697328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16649020|
[2025/04/30 09:16:14 697337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16647833|
[2025/04/30 09:16:14 697344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16646646|
[2025/04/30 09:16:14 697356] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:246241|
[2025/04/30 09:16:14 697372] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:245739|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1877527|offset:26114|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 697381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 697387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16646646|
[2025/04/30 09:16:14 697394] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:246241|
[2025/04/30 09:16:14 697401] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:245739|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1851413|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 697408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 697415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:99|ack_delay:649|first_ack_range:7|largest_pkt_recv_time:1746004574696765|
[2025/04/30 09:16:14 697421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:99|low:92|pkt_pns:2|
[2025/04/30 09:16:14 697427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:90|low:55|pkt_pns:2|
[2025/04/30 09:16:14 697433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:99|frame_largest_recv:99|
[2025/04/30 09:16:14 697439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 697446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51210|min_srtt:51210|path_bw:1194345|loss_rate:20.42|path_pto:0|
[2025/04/30 09:16:14 697453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:0|inflight:72000|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 697459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51210|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 697467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:220|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:14 697474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51210|min_srtt:51210|path_bw:1194345|loss_rate:20.42|path_pto:0|
[2025/04/30 09:16:14 697482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:11|inflight:72000|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:206568|
[2025/04/30 09:16:14 697488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51210|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 697495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:221|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 697504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51210|min_srtt:51210|path_bw:1194345|loss_rate:20.42|path_pto:0|
[2025/04/30 09:16:14 697509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51210|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 697513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:14 697517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51210|min_srtt:51210|path_bw:1194345|loss_rate:20.42|path_pto:0|
[2025/04/30 09:16:14 697521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51210|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 697526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:14 697530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:220812|
[2025/04/30 09:16:14 697534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51210|min_srtt:51210|path_bw:1194345|loss_rate:20.42|path_pto:0|
[2025/04/30 09:16:14 697538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2442|inflight:72000|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:221999|
[2025/04/30 09:16:14 697543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51210|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 697547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 697551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51210|min_srtt:51210|path_bw:1194345|loss_rate:20.42|path_pto:0|
[2025/04/30 09:16:14 697555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3642|inflight:72000|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:223186|
[2025/04/30 09:16:14 697560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51210|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 697564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 697568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51210|min_srtt:51210|path_bw:1194345|loss_rate:20.42|path_pto:0|
[2025/04/30 09:16:14 697572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4842|inflight:72000|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:224373|
[2025/04/30 09:16:14 697576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51210|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 697581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 697585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51210|min_srtt:51210|path_bw:1194345|loss_rate:20.42|path_pto:0|
[2025/04/30 09:16:14 697591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6042|inflight:72000|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:225560|
[2025/04/30 09:16:14 697596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51210|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 697600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 697604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51210|min_srtt:51210|path_bw:1194345|loss_rate:20.42|path_pto:0|
[2025/04/30 09:16:14 697608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7242|inflight:72000|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:226747|
[2025/04/30 09:16:14 697612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51210|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 697617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 697621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51210|min_srtt:51210|path_bw:1194345|loss_rate:20.42|path_pto:0|
[2025/04/30 09:16:14 697625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8442|inflight:72000|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:227934|
[2025/04/30 09:16:14 697629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51210|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 697633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 697637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51210|min_srtt:51210|path_bw:1194345|loss_rate:20.42|path_pto:0|
[2025/04/30 09:16:14 697641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9642|inflight:72000|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:229121|
[2025/04/30 09:16:14 697646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51210|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 697650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 697654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51210|min_srtt:51210|path_bw:1194345|loss_rate:20.42|path_pto:0|
[2025/04/30 09:16:14 697658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10842|inflight:72000|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:230308|
[2025/04/30 09:16:14 697662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51210|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 697666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 697673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51210|min_srtt:51210|path_bw:1194345|loss_rate:20.42|path_pto:0|
[2025/04/30 09:16:14 697677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12042|inflight:72000|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:231495|
[2025/04/30 09:16:14 697681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51210|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 697686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 697690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51210|min_srtt:51210|path_bw:1194345|loss_rate:20.42|path_pto:0|
[2025/04/30 09:16:14 697694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13242|inflight:72000|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:232682|
[2025/04/30 09:16:14 697698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51210|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 697702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 697706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51210|min_srtt:51210|path_bw:1194345|loss_rate:20.42|path_pto:0|
[2025/04/30 09:16:14 697710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14442|inflight:72000|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:233869|
[2025/04/30 09:16:14 697715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51210|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 697719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 697723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51210|min_srtt:51210|path_bw:1194345|loss_rate:20.42|path_pto:0|
[2025/04/30 09:16:14 697727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15642|inflight:72000|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:235056|
[2025/04/30 09:16:14 697731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51210|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 697735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 697739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51210|min_srtt:51210|path_bw:1194345|loss_rate:20.42|path_pto:0|
[2025/04/30 09:16:14 697744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16842|inflight:72000|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:236243|
[2025/04/30 09:16:14 697748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51210|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 697754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 697758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51210|min_srtt:51210|path_bw:1194345|loss_rate:20.42|path_pto:0|
[2025/04/30 09:16:14 697762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18042|inflight:72000|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:237430|
[2025/04/30 09:16:14 697766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51210|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 697771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 697775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51210|min_srtt:51210|path_bw:1194345|loss_rate:20.42|path_pto:0|
[2025/04/30 09:16:14 697779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19242|inflight:72000|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:238617|
[2025/04/30 09:16:14 697783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51210|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 697787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 697791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51210|min_srtt:51210|path_bw:1194345|loss_rate:20.42|path_pto:0|
[2025/04/30 09:16:14 697795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20442|inflight:72000|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:239804|
[2025/04/30 09:16:14 697800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51210|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 697804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 697808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51210|min_srtt:51210|path_bw:1194345|loss_rate:20.42|path_pto:0|
[2025/04/30 09:16:14 697812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21642|inflight:72000|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:240991|
[2025/04/30 09:16:14 697816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51210|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 697820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 697824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51210|min_srtt:51210|path_bw:1194345|loss_rate:20.42|path_pto:0|
[2025/04/30 09:16:14 697829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22842|inflight:72000|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:242178|
[2025/04/30 09:16:14 697833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51210|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 697839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 697843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51210|min_srtt:51210|path_bw:1194345|loss_rate:20.42|path_pto:0|
[2025/04/30 09:16:14 697848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24042|inflight:72000|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:243365|
[2025/04/30 09:16:14 697852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51210|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 697856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 697860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51210|min_srtt:51210|path_bw:1194345|loss_rate:20.42|path_pto:0|
[2025/04/30 09:16:14 697864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25242|inflight:72000|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:244552|
[2025/04/30 09:16:14 697868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51210|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 697888] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 697892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51210|min_srtt:51210|path_bw:1194345|loss_rate:20.42|path_pto:0|
[2025/04/30 09:16:14 697896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26442|inflight:72000|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:245739|
[2025/04/30 09:16:14 697900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51210|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 697905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 697909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:220|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 697914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:0|inflight:72000|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 697918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 697923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:292|
[2025/04/30 09:16:14 697958] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:292|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:72000|now:1746004574697930|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 697967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:292|origin_pktnum:220|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 697975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:292|origin_pktnum:220|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 697988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:72000|applimit:0|
[2025/04/30 09:16:14 697994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51210|rtt_var:2236|pto_duration:60154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 697998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 698002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 698006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 72011|
[2025/04/30 09:16:14 698010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574784084|now:1746004574697993|interv:86091|
[2025/04/30 09:16:14 698014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574784084|now:1746004574697993|interval:86091|pto_count:0|srtt:51210
[2025/04/30 09:16:14 698019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:72011|
[2025/04/30 09:16:14 698024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:221|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 698028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:72011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:206568|
[2025/04/30 09:16:14 698032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 698036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:293|
[2025/04/30 09:16:14 698067] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:293|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72011|now:1746004574698043|stream_id:0|stream_offset:206568|
[2025/04/30 09:16:14 698076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:293|origin_pktnum:221|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 698084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:72011|applimit:0|
[2025/04/30 09:16:14 698091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51210|rtt_var:2236|pto_duration:60154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 698097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 698101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 698104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 73211|
[2025/04/30 09:16:14 698108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574784197|now:1746004574698090|interv:86107|
[2025/04/30 09:16:14 698112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574784197|now:1746004574698090|interval:86107|pto_count:0|srtt:51210
[2025/04/30 09:16:14 698117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:73211|
[2025/04/30 09:16:14 698126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 698131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:294|
[2025/04/30 09:16:14 698159] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:294|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:73211|now:1746004574698136|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 698168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:294|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 698176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:294|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 698182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:73211|applimit:0|
[2025/04/30 09:16:14 698189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51210|rtt_var:2236|pto_duration:60154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 698193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 698197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 698201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 73222|
[2025/04/30 09:16:14 698205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574784290|now:1746004574698188|interv:86102|
[2025/04/30 09:16:14 698209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574784290|now:1746004574698188|interval:86102|pto_count:0|srtt:51210
[2025/04/30 09:16:14 698213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:73222|
[2025/04/30 09:16:14 698218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 698222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:295|
[2025/04/30 09:16:14 698249] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:295|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:73222|now:1746004574698228|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 698258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:295|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 698265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:295|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 698272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:73222|applimit:0|
[2025/04/30 09:16:14 698278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51210|rtt_var:2236|pto_duration:60154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 698282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 698286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 698296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 73233|
[2025/04/30 09:16:14 698303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574784382|now:1746004574698278|interv:86104|
[2025/04/30 09:16:14 698310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574784382|now:1746004574698278|interval:86104|pto_count:0|srtt:51210
[2025/04/30 09:16:14 698317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:73233|
[2025/04/30 09:16:14 698322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:14 698329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:73233|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:220812|
[2025/04/30 09:16:14 698335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 698342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:296|
[2025/04/30 09:16:14 698381] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:296|size:1209|sent:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:73233|now:1746004574698352|stream_id:0|stream_offset:220812|
[2025/04/30 09:16:14 698391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:296|origin_pktnum:0|size:1209|enc_size:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 698397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:73233|applimit:0|
[2025/04/30 09:16:14 698404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51210|rtt_var:2236|pto_duration:60154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 698410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 698416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 698422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 74442|
[2025/04/30 09:16:14 698429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574784506|now:1746004574698404|interv:86102|
[2025/04/30 09:16:14 698434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574784506|now:1746004574698404|interval:86102|pto_count:0|srtt:51210
[2025/04/30 09:16:14 698443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:74442|
[2025/04/30 09:16:14 698451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 698457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:74442|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:221999|
[2025/04/30 09:16:14 698465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 698472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:297|
[2025/04/30 09:16:14 698524] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:297|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:74442|now:1746004574698482|stream_id:0|stream_offset:221999|
[2025/04/30 09:16:14 698541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:297|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 698548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:74442|applimit:0|
[2025/04/30 09:16:14 698554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51210|rtt_var:2236|pto_duration:60154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 698561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 698567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 698572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 75642|
[2025/04/30 09:16:14 698576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574784636|now:1746004574698554|interv:86082|
[2025/04/30 09:16:14 698580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574784636|now:1746004574698554|interval:86082|pto_count:0|srtt:51210
[2025/04/30 09:16:14 698586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:75642|
[2025/04/30 09:16:14 698593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 698599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:75642|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:223186|
[2025/04/30 09:16:14 698607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 698614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:298|
[2025/04/30 09:16:14 698656] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:298|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:75642|now:1746004574698625|stream_id:0|stream_offset:223186|
[2025/04/30 09:16:14 698665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:298|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 698673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:75642|applimit:0|
[2025/04/30 09:16:14 698680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51210|rtt_var:2236|pto_duration:60154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 698687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 698692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 698696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 76842|
[2025/04/30 09:16:14 698700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574784779|now:1746004574698680|interv:86099|
[2025/04/30 09:16:14 698704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574784779|now:1746004574698680|interval:86099|pto_count:0|srtt:51210
[2025/04/30 09:16:14 698714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:76842|
[2025/04/30 09:16:14 698719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 698723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:76842|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:224373|
[2025/04/30 09:16:14 698728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 698732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:299|
[2025/04/30 09:16:14 698763] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:299|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:76842|now:1746004574698739|stream_id:0|stream_offset:224373|
[2025/04/30 09:16:14 698772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:299|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 698780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:76842|applimit:0|
[2025/04/30 09:16:14 698787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51210|rtt_var:2236|pto_duration:60154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 698793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 698796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 698800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 78042|
[2025/04/30 09:16:14 698804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574784893|now:1746004574698786|interv:86107|
[2025/04/30 09:16:14 698808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574784893|now:1746004574698786|interval:86107|pto_count:0|srtt:51210
[2025/04/30 09:16:14 698813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:78042|
[2025/04/30 09:16:14 698817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 698822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:78042|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:225560|
[2025/04/30 09:16:14 698826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 698830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:300|
[2025/04/30 09:16:14 698858] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:300|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:78042|now:1746004574698836|stream_id:0|stream_offset:225560|
[2025/04/30 09:16:14 698866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:300|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 698893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:78042|applimit:0|
[2025/04/30 09:16:14 698905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51210|rtt_var:2236|pto_duration:60154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 698910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 698913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 698917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 79242|
[2025/04/30 09:16:14 698921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574784990|now:1746004574698905|interv:86085|
[2025/04/30 09:16:14 698925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574784990|now:1746004574698905|interval:86085|pto_count:0|srtt:51210
[2025/04/30 09:16:14 698930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:79242|
[2025/04/30 09:16:14 698935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 698939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:79242|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:226747|
[2025/04/30 09:16:14 698943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 698947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:301|
[2025/04/30 09:16:14 698978] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:301|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:79242|now:1746004574698954|stream_id:0|stream_offset:226747|
[2025/04/30 09:16:14 698987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:301|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 698994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:79242|applimit:0|
[2025/04/30 09:16:14 699001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51210|rtt_var:2236|pto_duration:60154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 699006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 699010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 699014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 80442|
[2025/04/30 09:16:14 699018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574785108|now:1746004574699001|interv:86107|
[2025/04/30 09:16:14 699022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574785108|now:1746004574699001|interval:86107|pto_count:0|srtt:51210
[2025/04/30 09:16:14 699026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:80442|
[2025/04/30 09:16:14 699031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 699035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:80442|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:227934|
[2025/04/30 09:16:14 699044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 699048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:302|
[2025/04/30 09:16:14 699076] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:302|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:80442|now:1746004574699054|stream_id:0|stream_offset:227934|
[2025/04/30 09:16:14 699085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:302|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 699092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:80442|applimit:0|
[2025/04/30 09:16:14 699098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51210|rtt_var:2236|pto_duration:60154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 699104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 699108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 699111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 81642|
[2025/04/30 09:16:14 699115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574785208|now:1746004574699098|interv:86110|
[2025/04/30 09:16:14 699119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574785208|now:1746004574699098|interval:86110|pto_count:0|srtt:51210
[2025/04/30 09:16:14 699124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:81642|
[2025/04/30 09:16:14 699132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 699139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:81642|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:229121|
[2025/04/30 09:16:14 699145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 699150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:303|
[2025/04/30 09:16:14 699182] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:303|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:81642|now:1746004574699158|stream_id:0|stream_offset:229121|
[2025/04/30 09:16:14 699191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:303|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 699198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:81642|applimit:0|
[2025/04/30 09:16:14 699205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51210|rtt_var:2236|pto_duration:60154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 699210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 699214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 699218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 82842|
[2025/04/30 09:16:14 699227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574785312|now:1746004574699205|interv:86107|
[2025/04/30 09:16:14 699231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574785312|now:1746004574699205|interval:86107|pto_count:0|srtt:51210
[2025/04/30 09:16:14 699235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:82842|
[2025/04/30 09:16:14 699240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 699244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:82842|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:230308|
[2025/04/30 09:16:14 699249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 699256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:304|
[2025/04/30 09:16:14 699294] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:304|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:82842|now:1746004574699266|stream_id:0|stream_offset:230308|
[2025/04/30 09:16:14 699303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:304|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 699310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:82842|applimit:0|
[2025/04/30 09:16:14 699317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51210|rtt_var:2236|pto_duration:60154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 699323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 699329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 699335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 84042|
[2025/04/30 09:16:14 699341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574785420|now:1746004574699316|interv:86104|
[2025/04/30 09:16:14 699347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574785420|now:1746004574699316|interval:86104|pto_count:0|srtt:51210
[2025/04/30 09:16:14 699354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:84042|
[2025/04/30 09:16:14 699362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 699368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:84042|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:231495|
[2025/04/30 09:16:14 699375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 699382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:305|
[2025/04/30 09:16:14 699422] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:305|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:84042|now:1746004574699393|stream_id:0|stream_offset:231495|
[2025/04/30 09:16:14 699433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:305|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 699438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:84042|applimit:0|
[2025/04/30 09:16:14 699442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51210|rtt_var:2236|pto_duration:60154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 699449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 699455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 699461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 85242|
[2025/04/30 09:16:14 699467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574785547|now:1746004574699442|interv:86105|
[2025/04/30 09:16:14 699474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574785547|now:1746004574699442|interval:86105|pto_count:0|srtt:51210
[2025/04/30 09:16:14 699482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:85242|
[2025/04/30 09:16:14 699489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 699496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:85242|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:232682|
[2025/04/30 09:16:14 699501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 699505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:306|
[2025/04/30 09:16:14 699537] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:306|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:85242|now:1746004574699512|stream_id:0|stream_offset:232682|
[2025/04/30 09:16:14 699546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:306|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 699553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:85242|applimit:0|
[2025/04/30 09:16:14 699559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51210|rtt_var:2236|pto_duration:60154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 699566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 699570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 699574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 86442|
[2025/04/30 09:16:14 699578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574785666|now:1746004574699559|interv:86107|
[2025/04/30 09:16:14 699582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574785666|now:1746004574699559|interval:86107|pto_count:0|srtt:51210
[2025/04/30 09:16:14 699590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:86442|
[2025/04/30 09:16:14 699595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 699599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:86442|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:233869|
[2025/04/30 09:16:14 699604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 699608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:307|
[2025/04/30 09:16:14 699637] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:307|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:86442|now:1746004574699614|stream_id:0|stream_offset:233869|
[2025/04/30 09:16:14 699646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:307|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 699653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:86442|applimit:0|
[2025/04/30 09:16:14 699660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51210|rtt_var:2236|pto_duration:60154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 699666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 699670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 699674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 87642|
[2025/04/30 09:16:14 699678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574785768|now:1746004574699659|interv:86109|
[2025/04/30 09:16:14 699682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574785768|now:1746004574699659|interval:86109|pto_count:0|srtt:51210
[2025/04/30 09:16:14 699686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:87642|
[2025/04/30 09:16:14 699690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 699695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:87642|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:235056|
[2025/04/30 09:16:14 699699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 699703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:308|
[2025/04/30 09:16:14 699730] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:308|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:87642|now:1746004574699709|stream_id:0|stream_offset:235056|
[2025/04/30 09:16:14 699739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:308|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 699746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:87642|applimit:0|
[2025/04/30 09:16:14 699753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51210|rtt_var:2236|pto_duration:60154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 699763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 699767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 699771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 88842|
[2025/04/30 09:16:14 699775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574785863|now:1746004574699753|interv:86110|
[2025/04/30 09:16:14 699779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574785863|now:1746004574699753|interval:86110|pto_count:0|srtt:51210
[2025/04/30 09:16:14 699783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:88842|
[2025/04/30 09:16:14 699788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 699792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:88842|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:236243|
[2025/04/30 09:16:14 699796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 699801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:309|
[2025/04/30 09:16:14 699829] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:309|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:88842|now:1746004574699807|stream_id:0|stream_offset:236243|
[2025/04/30 09:16:14 699838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:309|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 699846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:88842|applimit:0|
[2025/04/30 09:16:14 699853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51210|rtt_var:2236|pto_duration:60154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 699859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 699863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 699867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 90042|
[2025/04/30 09:16:14 699884] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574785961|now:1746004574699853|interv:86108|
[2025/04/30 09:16:14 699891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574785961|now:1746004574699853|interval:86108|pto_count:0|srtt:51210
[2025/04/30 09:16:14 699895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:90042|
[2025/04/30 09:16:14 699900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 699904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:90042|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:237430|
[2025/04/30 09:16:14 699908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 699917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:310|
[2025/04/30 09:16:14 699947] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:310|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:90042|now:1746004574699923|stream_id:0|stream_offset:237430|
[2025/04/30 09:16:14 699956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:310|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 699963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:90042|applimit:0|
[2025/04/30 09:16:14 699970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51210|rtt_var:2236|pto_duration:60154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 699977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 699981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 699985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 91242|
[2025/04/30 09:16:14 699989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574786077|now:1746004574699970|interv:86107|
[2025/04/30 09:16:14 699993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574786077|now:1746004574699970|interval:86107|pto_count:0|srtt:51210
[2025/04/30 09:16:14 699997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:91242|
[2025/04/30 09:16:14 700002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 700006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:91242|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:238617|
[2025/04/30 09:16:14 700010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 700015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:311|
[2025/04/30 09:16:14 700043] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:311|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:91242|now:1746004574700021|stream_id:0|stream_offset:238617|
[2025/04/30 09:16:14 700052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:311|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 700059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:91242|applimit:0|
[2025/04/30 09:16:14 700066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51210|rtt_var:2236|pto_duration:60154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 700072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 700076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 700080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 92442|
[2025/04/30 09:16:14 700084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574786175|now:1746004574700066|interv:86109|
[2025/04/30 09:16:14 700092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574786175|now:1746004574700066|interval:86109|pto_count:0|srtt:51210
[2025/04/30 09:16:14 700097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:92442|
[2025/04/30 09:16:14 700101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 700105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:92442|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:239804|
[2025/04/30 09:16:14 700110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 700114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:312|
[2025/04/30 09:16:14 700143] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:312|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:92442|now:1746004574700120|stream_id:0|stream_offset:239804|
[2025/04/30 09:16:14 700151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:312|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 700159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:92442|applimit:0|
[2025/04/30 09:16:14 700166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51210|rtt_var:2236|pto_duration:60154|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 700172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 700178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 700183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 93642|
[2025/04/30 09:16:14 700189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574786274|now:1746004574700165|interv:86109|
[2025/04/30 09:16:14 700196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574786274|now:1746004574700165|interval:86109|pto_count:0|srtt:51210
[2025/04/30 09:16:14 700202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:93642|
[2025/04/30 09:16:14 700208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 700214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:93642|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:240991|
[2025/04/30 09:16:14 700219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:14 700225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004574701224|now:1746004574700224|interv:1000|
[2025/04/30 09:16:14 700230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:14 700235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 700241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574701224|
[2025/04/30 09:16:14 700257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574701224|
[2025/04/30 09:16:14 700262] [debug] |xqc_engine_wakeup_after|wakeup:1746004574701224|now:1746004574700262|diff:962|
[2025/04/30 09:16:14 700268] [debug] |xqc_engine_main_logic|END|now:1746004574697200|
[2025/04/30 09:16:14 700275] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574700275|
[2025/04/30 09:16:14 700281] [debug] |xqc_engine_wakeup_after|wakeup:1746004574701224|now:1746004574700281|diff:943|
[2025/04/30 09:16:14 700286] [debug] |xqc_engine_main_logic|END|now:1746004574700275|
[2025/04/30 09:16:14 700514] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:73|state:ESTABED|recv_time:1746004574700513|
[2025/04/30 09:16:14 700526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 700535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:99|
[2025/04/30 09:16:14 700541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:101|
[2025/04/30 09:16:14 700550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:101|
[2025/04/30 09:16:14 700556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 700566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:225|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:229|path_largest_ack:225|
[2025/04/30 09:16:14 700573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:119007|prior_delivered:96479|prior_time:1746004574648947|is_app_limited:1|send_elapse:43919|ack_elapse:51566|ctl_first_sent_time:1746004574649457|lagest_ack_time:1746004574700513|curr_delivered:153065|
[2025/04/30 09:16:14 700580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574649457|
[2025/04/30 09:16:14 700588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:138||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:14 700596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:227|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:229|path_largest_ack:227|
[2025/04/30 09:16:14 700602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:119007|prior_delivered:98879|prior_time:1746004574650960|is_app_limited:1|send_elapse:45617|ack_elapse:49553|ctl_first_sent_time:1746004574651308|lagest_ack_time:1746004574700513|curr_delivered:154265|
[2025/04/30 09:16:14 700609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574651308|
[2025/04/30 09:16:14 700616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:137||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:14 700623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:228|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:229|path_largest_ack:228|
[2025/04/30 09:16:14 700629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:119007|prior_delivered:98879|prior_time:1746004574650960|is_app_limited:1|send_elapse:45617|ack_elapse:49553|ctl_first_sent_time:1746004574651308|lagest_ack_time:1746004574700513|curr_delivered:155465|
[2025/04/30 09:16:14 700636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574651417|
[2025/04/30 09:16:14 700642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:136||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:16:14 700656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:229|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:229|path_largest_ack:229|
[2025/04/30 09:16:14 700664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:119007|prior_delivered:101279|prior_time:1746004574652883|is_app_limited:1|send_elapse:46225|ack_elapse:47630|ctl_first_sent_time:1746004574653280|lagest_ack_time:1746004574700513|curr_delivered:156665|
[2025/04/30 09:16:14 700671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574653280|
[2025/04/30 09:16:14 700675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:135||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:16:14 700679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:51210|rttvar:2236|minrtt:30425|latest_rtt:47233|ack_delay:0|
[2025/04/30 09:16:14 700684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:50713|rttvar:2671|minrtt:30425|latest_rtt:47233|ack_delay:0|
[2025/04/30 09:16:14 700688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:229|lost_pn:226|thresh:3|
[2025/04/30 09:16:14 700692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 700923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:226|lost_pn:226|po_sent_time:1746004574649561|lost_send_time:1746004574643461|loss_delay:57052|frame:STREAM |repair:128|
[2025/04/30 09:16:14 700928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574649561u|
[2025/04/30 09:16:14 700932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 700936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50713|rtt_var:2671|pto_duration:61397|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 700941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 700945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 700949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 87642|
[2025/04/30 09:16:14 700953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574787517|now:1746004574700936|interv:86581|
[2025/04/30 09:16:14 700957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574787517|now:1746004574700936|interval:86581|pto_count:0|srtt:50713
[2025/04/30 09:16:14 700961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46225, ack_elapse 47630, delivered 55386|rate 1162838|lost 61|
[2025/04/30 09:16:14 700966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 700970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:9600|
[2025/04/30 09:16:14 700974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:4800|po_sent_time:1746004574653280|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 700982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:4800|po_sent_time:1746004574653280|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 700986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:87642|srtt:50713|latest_rtt:47233|min_rtt:30425|applimit:1|lost:60|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 700993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:101|largest:101|pns:2|
[2025/04/30 09:16:14 700997] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:73|pkt_type:SHORT_HEADER|pkt_num:101|frame:ACK |recv_time:1746004574700513|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 701002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694700513|now:1746004574700513|interv:120000000|
[2025/04/30 09:16:14 701007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694700513|now:1746004574700513|interv:120000000|
[2025/04/30 09:16:14 701011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574701224|pq_index:0|
[2025/04/30 09:16:14 701015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574697200|
[2025/04/30 09:16:14 701019] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574701019|
[2025/04/30 09:16:14 701024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574701023|
[2025/04/30 09:16:14 701030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 701034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50713|min_srtt:50713|path_bw:1194345|loss_rate:19.67|path_pto:0|
[2025/04/30 09:16:14 701039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:87642|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:211316|
[2025/04/30 09:16:14 701043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50713|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 701048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:226|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 701053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:226|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 701057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:87642|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:211316|
[2025/04/30 09:16:14 701062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:14 701065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 701070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 701074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:87642|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:240991|
[2025/04/30 09:16:14 701081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:14 701084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 701088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574701224|
[2025/04/30 09:16:14 701092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574701224|
[2025/04/30 09:16:14 701096] [debug] |xqc_engine_wakeup_after|wakeup:1746004574701224|now:1746004574701096|diff:128|
[2025/04/30 09:16:14 701101] [debug] |xqc_engine_main_logic|END|now:1746004574701023|
[2025/04/30 09:16:14 701106] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574701106|
[2025/04/30 09:16:14 701110] [debug] |xqc_engine_wakeup_after|wakeup:1746004574701224|now:1746004574701110|diff:114|
[2025/04/30 09:16:14 701114] [debug] |xqc_engine_main_logic|END|now:1746004574701106|
[2025/04/30 09:16:14 702180] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574702180|
[2025/04/30 09:16:14 702192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574701224|pq_index:0|
[2025/04/30 09:16:14 702196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574701023|
[2025/04/30 09:16:14 702202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574702200|
[2025/04/30 09:16:14 702207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004574701224|now:1746004574702200|
[2025/04/30 09:16:14 702211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004574701224|now:1746004574702200|
[2025/04/30 09:16:14 702215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:14 702219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 702225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:226|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 702229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:87642|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:211316|
[2025/04/30 09:16:14 702245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 702252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:313|
[2025/04/30 09:16:14 702295] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:313|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:87642|now:1746004574702264|stream_id:0|stream_offset:211316|
[2025/04/30 09:16:14 702306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:313|origin_pktnum:226|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 702313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:87642|applimit:0|
[2025/04/30 09:16:14 702320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50713|rtt_var:2671|pto_duration:61397|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 702326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 702340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 702346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 88842|
[2025/04/30 09:16:14 702352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574789661|now:1746004574702319|interv:87342|
[2025/04/30 09:16:14 702359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574789661|now:1746004574702319|interval:87342|pto_count:0|srtt:50713
[2025/04/30 09:16:14 702366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:88842|
[2025/04/30 09:16:14 702374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 702381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:88842|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:240991|
[2025/04/30 09:16:14 702388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 702394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:314|
[2025/04/30 09:16:14 702434] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:314|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:88842|now:1746004574702405|stream_id:0|stream_offset:240991|
[2025/04/30 09:16:14 702444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:314|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 702451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:88842|applimit:0|
[2025/04/30 09:16:14 702459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50713|rtt_var:2671|pto_duration:61397|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 702466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 702472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 702478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 90042|
[2025/04/30 09:16:14 702485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574789802|now:1746004574702458|interv:87344|
[2025/04/30 09:16:14 702492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574789802|now:1746004574702458|interval:87344|pto_count:0|srtt:50713
[2025/04/30 09:16:14 702499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:90042|
[2025/04/30 09:16:14 702506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 702513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:90042|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:242178|
[2025/04/30 09:16:14 702519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 702526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:315|
[2025/04/30 09:16:14 702594] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:315|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:90042|now:1746004574702537|stream_id:0|stream_offset:242178|
[2025/04/30 09:16:14 702619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:315|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 702624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:90042|applimit:0|
[2025/04/30 09:16:14 702628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50713|rtt_var:2671|pto_duration:61397|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 702633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 702637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 702641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 91242|
[2025/04/30 09:16:14 702645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574789934|now:1746004574702628|interv:87306|
[2025/04/30 09:16:14 702649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574789934|now:1746004574702628|interval:87306|pto_count:0|srtt:50713
[2025/04/30 09:16:14 702653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:91242|
[2025/04/30 09:16:14 702658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 702662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:91242|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:243365|
[2025/04/30 09:16:14 702667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 702671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:316|
[2025/04/30 09:16:14 702705] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:316|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:91242|now:1746004574702679|stream_id:0|stream_offset:243365|
[2025/04/30 09:16:14 702714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:316|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 702721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:91242|applimit:0|
[2025/04/30 09:16:14 702728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50713|rtt_var:2671|pto_duration:61397|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 702735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 702741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 702748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 92442|
[2025/04/30 09:16:14 702754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574790076|now:1746004574702727|interv:87349|
[2025/04/30 09:16:14 702761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574790076|now:1746004574702727|interval:87349|pto_count:0|srtt:50713
[2025/04/30 09:16:14 702771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:92442|
[2025/04/30 09:16:14 702776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 702780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:92442|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:244552|
[2025/04/30 09:16:14 702785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 702789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:317|
[2025/04/30 09:16:14 702823] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:317|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:92442|now:1746004574702796|stream_id:0|stream_offset:244552|
[2025/04/30 09:16:14 702831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:317|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 702839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:92442|applimit:0|
[2025/04/30 09:16:14 702845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50713|rtt_var:2671|pto_duration:61397|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 702851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 702855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 702859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 93642|
[2025/04/30 09:16:14 702863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574790193|now:1746004574702845|interv:87348|
[2025/04/30 09:16:14 702867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574790193|now:1746004574702845|interval:87348|pto_count:0|srtt:50713
[2025/04/30 09:16:14 702895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:93642|
[2025/04/30 09:16:14 702903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 702907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:93642|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:245739|
[2025/04/30 09:16:14 702912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 702916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:318|
[2025/04/30 09:16:14 702947] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:318|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:93642|now:1746004574702923|stream_id:0|stream_offset:245739|
[2025/04/30 09:16:14 702957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:318|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 702964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:93642|applimit:0|
[2025/04/30 09:16:14 702977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50713|rtt_var:2671|pto_duration:61397|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 702982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 702986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 702990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 94842|
[2025/04/30 09:16:14 702994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574790320|now:1746004574702977|interv:87343|
[2025/04/30 09:16:14 702998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574790320|now:1746004574702977|interval:87343|pto_count:0|srtt:50713
[2025/04/30 09:16:14 703002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:94842|
[2025/04/30 09:16:14 703007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574790320|
[2025/04/30 09:16:14 703011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574790320|
[2025/04/30 09:16:14 703016] [debug] |xqc_engine_wakeup_after|wakeup:1746004574790320|now:1746004574703015|diff:87305|
[2025/04/30 09:16:14 703020] [debug] |xqc_engine_main_logic|END|now:1746004574702200|
[2025/04/30 09:16:14 703030] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:73|state:ESTABED|recv_time:1746004574703029|
[2025/04/30 09:16:14 703035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 703041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:101|
[2025/04/30 09:16:14 703045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:102|
[2025/04/30 09:16:14 703051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:102|
[2025/04/30 09:16:14 703055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 703062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:230|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:231|path_largest_ack:230|
[2025/04/30 09:16:14 703066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:120207|prior_delivered:101279|prior_time:1746004574652883|is_app_limited:1|send_elapse:46340|ack_elapse:50146|ctl_first_sent_time:1746004574653395|lagest_ack_time:1746004574703029|curr_delivered:157865|
[2025/04/30 09:16:14 703071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574653395|
[2025/04/30 09:16:14 703076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:135||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:16:14 703080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:231|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:231|path_largest_ack:231|
[2025/04/30 09:16:14 703084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:119007|prior_delivered:103679|prior_time:1746004574654888|is_app_limited:1|send_elapse:48037|ack_elapse:48141|ctl_first_sent_time:1746004574655251|lagest_ack_time:1746004574703029|curr_delivered:159065|
[2025/04/30 09:16:14 703089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574655251|
[2025/04/30 09:16:14 703096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:134||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:16:14 703100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:50713|rttvar:2671|minrtt:30425|latest_rtt:47778|ack_delay:0|
[2025/04/30 09:16:14 703105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:50346|rttvar:2737|minrtt:30425|latest_rtt:47778|ack_delay:0|
[2025/04/30 09:16:14 703109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:231|lost_pn:228|thresh:3|
[2025/04/30 09:16:14 703113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 703354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 703360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50346|rtt_var:2737|pto_duration:61294|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 703367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 703373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 703379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 92442|
[2025/04/30 09:16:14 703385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574790217|now:1746004574703360|interv:86857|
[2025/04/30 09:16:14 703392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574790217|now:1746004574703360|interval:86857|pto_count:0|srtt:50346
[2025/04/30 09:16:14 703399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48037, ack_elapse 48141, delivered 55386|rate 1150495|lost 61|
[2025/04/30 09:16:14 703407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 703413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:9600|
[2025/04/30 09:16:14 703419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574655251|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 703426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574655251|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 703433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:92442|srtt:50346|latest_rtt:47778|min_rtt:30425|applimit:1|lost:61|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 703441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:102|largest:102|pns:2|
[2025/04/30 09:16:14 703454] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:73|pkt_type:SHORT_HEADER|pkt_num:102|frame:ACK |recv_time:1746004574703029|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 703462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694703029|now:1746004574703029|interv:120000000|
[2025/04/30 09:16:14 703468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694703029|now:1746004574703029|interv:120000000|
[2025/04/30 09:16:14 703474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574790320|pq_index:0|
[2025/04/30 09:16:14 703478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574702200|
[2025/04/30 09:16:14 703482] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574703482|
[2025/04/30 09:16:14 703490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574703487|
[2025/04/30 09:16:14 703498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 703505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574790217|
[2025/04/30 09:16:14 703512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574790217|
[2025/04/30 09:16:14 703516] [debug] |xqc_engine_wakeup_after|wakeup:1746004574790217|now:1746004574703516|diff:86701|
[2025/04/30 09:16:14 703521] [debug] |xqc_engine_main_logic|END|now:1746004574703487|
[2025/04/30 09:16:14 703526] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574703526|
[2025/04/30 09:16:14 703530] [debug] |xqc_engine_wakeup_after|wakeup:1746004574790217|now:1746004574703530|diff:86687|
[2025/04/30 09:16:14 703534] [debug] |xqc_engine_main_logic|END|now:1746004574703526|
[2025/04/30 09:16:14 704519] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:73|state:ESTABED|recv_time:1746004574704518|
[2025/04/30 09:16:14 704535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 704545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:102|
[2025/04/30 09:16:14 704552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:103|
[2025/04/30 09:16:14 704561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:103|
[2025/04/30 09:16:14 704568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 704577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:232|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:233|path_largest_ack:232|
[2025/04/30 09:16:14 704585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:120207|prior_delivered:103679|prior_time:1746004574654888|is_app_limited:1|send_elapse:48134|ack_elapse:49630|ctl_first_sent_time:1746004574655348|lagest_ack_time:1746004574704518|curr_delivered:160265|
[2025/04/30 09:16:14 704592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574655348|
[2025/04/30 09:16:14 704600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:133||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:16:14 704606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:233|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:233|path_largest_ack:233|
[2025/04/30 09:16:14 704621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:119007|prior_delivered:106079|prior_time:1746004574656887|is_app_limited:1|send_elapse:48667|ack_elapse:47631|ctl_first_sent_time:1746004574657186|lagest_ack_time:1746004574704518|curr_delivered:161465|
[2025/04/30 09:16:14 704626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574657186|
[2025/04/30 09:16:14 704631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:132||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:16:14 704636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:50346|rttvar:2737|minrtt:30425|latest_rtt:47332|ack_delay:0|
[2025/04/30 09:16:14 704643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49969|rttvar:2806|minrtt:30425|latest_rtt:47332|ack_delay:0|
[2025/04/30 09:16:14 704649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:233|lost_pn:230|thresh:3|
[2025/04/30 09:16:14 704655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 704897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 704901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49969|rtt_var:2806|pto_duration:61193|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 704906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 704910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 704914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 90042|
[2025/04/30 09:16:14 704918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574790116|now:1746004574704901|interv:85215|
[2025/04/30 09:16:14 704923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574790116|now:1746004574704901|interval:85215|pto_count:0|srtt:49969
[2025/04/30 09:16:14 704927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48667, ack_elapse 47631, delivered 55386|rate 1138060|lost 61|
[2025/04/30 09:16:14 704932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 704936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:9634|
[2025/04/30 09:16:14 704940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574657186|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 704945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574657186|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108490|
[2025/04/30 09:16:14 704949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:90042|srtt:49969|latest_rtt:47332|min_rtt:30425|applimit:1|lost:61|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 704959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:103|largest:103|pns:2|
[2025/04/30 09:16:14 704963] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:73|pkt_type:SHORT_HEADER|pkt_num:103|frame:ACK |recv_time:1746004574704518|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 704968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694704518|now:1746004574704518|interv:120000000|
[2025/04/30 09:16:14 704973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694704518|now:1746004574704518|interv:120000000|
[2025/04/30 09:16:14 704977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574790217|pq_index:0|
[2025/04/30 09:16:14 704981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574703487|
[2025/04/30 09:16:14 704985] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574704985|
[2025/04/30 09:16:14 704990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574704989|
[2025/04/30 09:16:14 704996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 705001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574790116|
[2025/04/30 09:16:14 705005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574790116|
[2025/04/30 09:16:14 705009] [debug] |xqc_engine_wakeup_after|wakeup:1746004574790116|now:1746004574705009|diff:85107|
[2025/04/30 09:16:14 705014] [debug] |xqc_engine_main_logic|END|now:1746004574704989|
[2025/04/30 09:16:14 705019] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574705019|
[2025/04/30 09:16:14 705023] [debug] |xqc_engine_wakeup_after|wakeup:1746004574790116|now:1746004574705023|diff:85093|
[2025/04/30 09:16:14 705027] [debug] |xqc_engine_main_logic|END|now:1746004574705019|
[2025/04/30 09:16:14 706716] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:82|state:ESTABED|recv_time:1746004574706714|
[2025/04/30 09:16:14 706731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 706741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:103|
[2025/04/30 09:16:14 706747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:104|
[2025/04/30 09:16:14 706756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:104|
[2025/04/30 09:16:14 706763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 706772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:237|origin_pktnum:135|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:238|path_largest_ack:237|
[2025/04/30 09:16:14 706780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:13|tx_in_flight:99730|prior_delivered:119356|prior_time:1746004574668161|is_app_limited:0|send_elapse:51979|ack_elapse:38553|ctl_first_sent_time:1746004574668533|lagest_ack_time:1746004574706714|curr_delivered:162665|
[2025/04/30 09:16:14 706788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574668533|
[2025/04/30 09:16:14 706805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:130||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:16:14 706811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:238|origin_pktnum:136|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:238|path_largest_ack:238|
[2025/04/30 09:16:14 706818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:13|tx_in_flight:99730|prior_delivered:119356|prior_time:1746004574668161|is_app_limited:0|send_elapse:51979|ack_elapse:38553|ctl_first_sent_time:1746004574668533|lagest_ack_time:1746004574706714|curr_delivered:163865|
[2025/04/30 09:16:14 706825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574668623|
[2025/04/30 09:16:14 706831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:128||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:14 706837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49969|rttvar:2806|minrtt:30425|latest_rtt:38091|ack_delay:0|
[2025/04/30 09:16:14 706844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48484|rttvar:5074|minrtt:30425|latest_rtt:38091|ack_delay:0|
[2025/04/30 09:16:14 706850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:238|lost_pn:235|thresh:3|
[2025/04/30 09:16:14 706854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 706858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 706862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 706866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 706870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 706900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 706906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 706911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 706915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 706919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 706923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 706927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 706931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 706935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 706939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 706943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 706951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 706955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 706959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 706963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 706967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 706971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 706974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 706978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 706982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 706986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 706990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 706994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 706998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 707002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 707005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 707009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 707013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 707017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 707021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 707025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 707029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 707033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 707037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 707040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 707044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 707051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 707055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 707059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 707062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 707066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 707070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 707074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 707078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 707082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 707086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 707098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 707102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 707106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48484|rtt_var:5074|pto_duration:68780|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 707111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 707115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 707119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 87642|
[2025/04/30 09:16:14 707123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574797703|now:1746004574707106|interv:90597|
[2025/04/30 09:16:14 707127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574797703|now:1746004574707106|interval:90597|pto_count:0|srtt:48484
[2025/04/30 09:16:14 707132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 51979, ack_elapse 38553, delivered 44509|rate 856288|lost 61|
[2025/04/30 09:16:14 707136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 5 -> 6|
[2025/04/30 09:16:14 707140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (856288) in round 6|
[2025/04/30 09:16:14 707144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 707148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:9634|
[2025/04/30 09:16:14 707152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574668623|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 707160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574668623|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 707164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:87642|srtt:48484|latest_rtt:38091|min_rtt:30425|applimit:0|lost:61|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:14 707169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:14 707174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:16894759|max_data_old:16892385|
[2025/04/30 09:16:14 707178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 707182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=248615|max_stream_data_old=246241|
[2025/04/30 09:16:14 707187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574731714|now:1746004574706714|interv:25000|
[2025/04/30 09:16:14 707192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574706714|max_ack_delay:25000|
[2025/04/30 09:16:14 707197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:104|largest:104|pns:2|
[2025/04/30 09:16:14 707201] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:82|pkt_type:SHORT_HEADER|pkt_num:104|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004574706714|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 707206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694706714|now:1746004574706714|interv:120000000|
[2025/04/30 09:16:14 707210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694706714|now:1746004574706714|interv:120000000|
[2025/04/30 09:16:14 707214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574790116|pq_index:0|
[2025/04/30 09:16:14 707219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574704989|
[2025/04/30 09:16:14 707226] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574707226|
[2025/04/30 09:16:14 707234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574707232|
[2025/04/30 09:16:14 707242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:14 707250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16649020|
[2025/04/30 09:16:14 707256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:87642|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:16:14 707263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|path:0|applimit:251507|
[2025/04/30 09:16:14 707271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16647833|
[2025/04/30 09:16:14 707279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16646646|
[2025/04/30 09:16:14 707285] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:248615|
[2025/04/30 09:16:14 707299] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:248113|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1851413|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 707308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 707314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16646646|
[2025/04/30 09:16:14 707321] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:248615|
[2025/04/30 09:16:14 707328] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:248113|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1849039|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 707336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 707344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48484|min_srtt:48484|path_bw:1194345|loss_rate:19.61|path_pto:0|
[2025/04/30 09:16:14 707351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48484|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 707358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:14 707365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48484|min_srtt:48484|path_bw:1194345|loss_rate:19.61|path_pto:0|
[2025/04/30 09:16:14 707372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48484|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 707378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:14 707386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48484|min_srtt:48484|path_bw:1194345|loss_rate:19.61|path_pto:0|
[2025/04/30 09:16:14 707392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22|inflight:87642|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:246926|
[2025/04/30 09:16:14 707399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48484|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 707406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 707413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48484|min_srtt:48484|path_bw:1194345|loss_rate:19.61|path_pto:0|
[2025/04/30 09:16:14 707419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1222|inflight:87642|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:248113|
[2025/04/30 09:16:14 707432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48484|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 707441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 707449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 707457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:319|
[2025/04/30 09:16:14 707506] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:319|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:87642|now:1746004574707467|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 707513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:319|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 707519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:319|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 707526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:87642|applimit:251507|
[2025/04/30 09:16:14 707533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48484|rtt_var:5074|pto_duration:68780|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 707541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 707547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 707553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 87653|
[2025/04/30 09:16:14 707560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574802247|now:1746004574707533|interv:94714|
[2025/04/30 09:16:14 707567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574802247|now:1746004574707533|interval:94714|pto_count:0|srtt:48484
[2025/04/30 09:16:14 707574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:87653|
[2025/04/30 09:16:14 707579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 707584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:320|
[2025/04/30 09:16:14 707612] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:320|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:87653|now:1746004574707590|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 707618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:320|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 707626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:320|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 707632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:87653|applimit:251507|
[2025/04/30 09:16:14 707646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48484|rtt_var:5074|pto_duration:68780|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 707653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 707660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 707665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 87664|
[2025/04/30 09:16:14 707669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574802370|now:1746004574707646|interv:94724|
[2025/04/30 09:16:14 707673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574802370|now:1746004574707646|interval:94724|pto_count:0|srtt:48484
[2025/04/30 09:16:14 707677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:87664|
[2025/04/30 09:16:14 707682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 707686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:87664|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:246926|
[2025/04/30 09:16:14 707691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 707695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:321|
[2025/04/30 09:16:14 707724] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:321|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:87664|now:1746004574707702|stream_id:0|stream_offset:246926|
[2025/04/30 09:16:14 707731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:321|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 707739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:87664|applimit:251507|
[2025/04/30 09:16:14 707746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48484|rtt_var:5074|pto_duration:68780|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 707753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 707759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 707765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 88864|
[2025/04/30 09:16:14 707772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574802482|now:1746004574707746|interv:94736|
[2025/04/30 09:16:14 707777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574802482|now:1746004574707746|interval:94736|pto_count:0|srtt:48484
[2025/04/30 09:16:14 707781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:88864|
[2025/04/30 09:16:14 707786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 707790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:88864|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:248113|
[2025/04/30 09:16:14 707799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 707803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:322|
[2025/04/30 09:16:14 707832] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:322|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:88864|now:1746004574707810|stream_id:0|stream_offset:248113|
[2025/04/30 09:16:14 707839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:322|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 707846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:88864|applimit:251507|
[2025/04/30 09:16:14 707853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48484|rtt_var:5074|pto_duration:68780|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 707860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 707866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 707894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 90064|
[2025/04/30 09:16:14 707901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574802590|now:1746004574707853|interv:94737|
[2025/04/30 09:16:14 707905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574802590|now:1746004574707853|interval:94737|pto_count:0|srtt:48484
[2025/04/30 09:16:14 707909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:90064|
[2025/04/30 09:16:14 707914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574731714|
[2025/04/30 09:16:14 707919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574731714|
[2025/04/30 09:16:14 707923] [debug] |xqc_engine_wakeup_after|wakeup:1746004574731714|now:1746004574707923|diff:23791|
[2025/04/30 09:16:14 707927] [debug] |xqc_engine_main_logic|END|now:1746004574707232|
[2025/04/30 09:16:14 707933] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574707933|
[2025/04/30 09:16:14 707937] [debug] |xqc_engine_wakeup_after|wakeup:1746004574731714|now:1746004574707937|diff:23777|
[2025/04/30 09:16:14 707941] [debug] |xqc_engine_main_logic|END|now:1746004574707933|
[2025/04/30 09:16:14 708647] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:82|state:ESTABED|recv_time:1746004574708645|
[2025/04/30 09:16:14 708659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 708667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:104|
[2025/04/30 09:16:14 708673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:105|
[2025/04/30 09:16:14 708683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:105|
[2025/04/30 09:16:14 708689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 708698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:239|origin_pktnum:137|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:240|path_largest_ack:239|
[2025/04/30 09:16:14 708705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:13|tx_in_flight:102130|prior_delivered:119356|prior_time:1746004574668161|is_app_limited:0|send_elapse:52153|ack_elapse:40484|ctl_first_sent_time:1746004574668707|lagest_ack_time:1746004574708645|curr_delivered:165065|
[2025/04/30 09:16:14 708720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574668707|
[2025/04/30 09:16:14 708727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:130||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:16:14 708733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:240|origin_pktnum:138|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:240|path_largest_ack:240|
[2025/04/30 09:16:14 708740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:13|tx_in_flight:102130|prior_delivered:119356|prior_time:1746004574668161|is_app_limited:0|send_elapse:52153|ack_elapse:40484|ctl_first_sent_time:1746004574668707|lagest_ack_time:1746004574708645|curr_delivered:166265|
[2025/04/30 09:16:14 708748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574668785|
[2025/04/30 09:16:14 708754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:128||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:14 708761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48484|rttvar:5074|minrtt:30425|latest_rtt:39860|ack_delay:0|
[2025/04/30 09:16:14 708767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47406|rttvar:5962|minrtt:30425|latest_rtt:39860|ack_delay:0|
[2025/04/30 09:16:14 708773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:240|lost_pn:237|thresh:3|
[2025/04/30 09:16:14 708777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 708999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 709003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 709007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 709011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 709015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 709019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47406|rtt_var:5962|pto_duration:71254|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 709024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 709028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 709032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 87664|
[2025/04/30 09:16:14 709036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574805064|now:1746004574709019|interv:96045|
[2025/04/30 09:16:14 709040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574805064|now:1746004574709019|interval:96045|pto_count:0|srtt:47406
[2025/04/30 09:16:14 709045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 52153, ack_elapse 40484, delivered 46909|rate 899449|lost 61|
[2025/04/30 09:16:14 709049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (899449) in round 6|
[2025/04/30 09:16:14 709053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 709057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:9634|
[2025/04/30 09:16:14 709061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574668785|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 709066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574668785|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 709074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:87664|srtt:47406|latest_rtt:39860|min_rtt:30425|applimit:0|lost:61|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 709080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:14 709084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:16897133|max_data_old:16894759|
[2025/04/30 09:16:14 709088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 709092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=250989|max_stream_data_old=248615|
[2025/04/30 09:16:14 709097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 709102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 709106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:105|largest:105|pns:2|
[2025/04/30 09:16:14 709111] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:82|pkt_type:SHORT_HEADER|pkt_num:105|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004574708645|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 709116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694708645|now:1746004574708645|interv:120000000|
[2025/04/30 09:16:14 709120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694708645|now:1746004574708645|interv:120000000|
[2025/04/30 09:16:14 709124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574731714|pq_index:0|
[2025/04/30 09:16:14 709128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574707232|
[2025/04/30 09:16:14 709132] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574709132|
[2025/04/30 09:16:14 709137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574709136|
[2025/04/30 09:16:14 709142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:14 709147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16649020|
[2025/04/30 09:16:14 709151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:87664|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:16:14 709155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|path:0|applimit:253929|
[2025/04/30 09:16:14 709161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16647833|
[2025/04/30 09:16:14 709165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16646646|
[2025/04/30 09:16:14 709169] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:250989|
[2025/04/30 09:16:14 709174] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:250487|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1849039|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 709183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 709187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16646646|
[2025/04/30 09:16:14 709191] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:250989|
[2025/04/30 09:16:14 709195] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:250487|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1846665|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 709200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 709205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:105|ack_delay:559|first_ack_range:4|largest_pkt_recv_time:1746004574708645|
[2025/04/30 09:16:14 709209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:105|low:101|pkt_pns:2|
[2025/04/30 09:16:14 709214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:99|low:92|pkt_pns:2|
[2025/04/30 09:16:14 709220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:90|low:55|pkt_pns:2|
[2025/04/30 09:16:14 709227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:105|frame_largest_recv:105|
[2025/04/30 09:16:14 709234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 709241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47406|min_srtt:47406|path_bw:1194345|loss_rate:19.37|path_pto:0|
[2025/04/30 09:16:14 709248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47406|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 709255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:14 709263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47406|min_srtt:47406|path_bw:1194345|loss_rate:19.37|path_pto:0|
[2025/04/30 09:16:14 709270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47406|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 709277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:14 709285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:249300|
[2025/04/30 09:16:14 709292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47406|min_srtt:47406|path_bw:1194345|loss_rate:19.37|path_pto:0|
[2025/04/30 09:16:14 709298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1233|inflight:87664|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:250487|
[2025/04/30 09:16:14 709312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47406|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 709318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 709326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 709334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:323|
[2025/04/30 09:16:14 709365] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:323|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:87664|now:1746004574709344|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 709374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:323|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 709381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:323|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 709387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:87664|applimit:253929|
[2025/04/30 09:16:14 709394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47406|rtt_var:5962|pto_duration:71254|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 709401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 709407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 709414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 87675|
[2025/04/30 09:16:14 709420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574806598|now:1746004574709394|interv:97204|
[2025/04/30 09:16:14 709427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574806598|now:1746004574709394|interval:97204|pto_count:0|srtt:47406
[2025/04/30 09:16:14 709434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:87675|
[2025/04/30 09:16:14 709442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 709450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:324|
[2025/04/30 09:16:14 709490] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:324|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:87675|now:1746004574709459|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 709500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:324|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 709505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:324|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 709509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:87675|applimit:253929|
[2025/04/30 09:16:14 709519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47406|rtt_var:5962|pto_duration:71254|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 709523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 709527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 709531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 87686|
[2025/04/30 09:16:14 709535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574806713|now:1746004574709519|interv:97194|
[2025/04/30 09:16:14 709539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574806713|now:1746004574709519|interval:97194|pto_count:0|srtt:47406
[2025/04/30 09:16:14 709543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:87686|
[2025/04/30 09:16:14 709548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1211|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:14 709553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1211|schedule_bytes:0|inflight:87686|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:249300|
[2025/04/30 09:16:14 709557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 709561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:325|
[2025/04/30 09:16:14 709588] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:325|size:1211|sent:1227|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:87686|now:1746004574709568|stream_id:0|stream_offset:249300|
[2025/04/30 09:16:14 709593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:325|origin_pktnum:0|size:1211|enc_size:1227|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 709598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:87686|applimit:253929|
[2025/04/30 09:16:14 709602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47406|rtt_var:5962|pto_duration:71254|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 709607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 709610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 709614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 88897|
[2025/04/30 09:16:14 709618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574806822|now:1746004574709602|interv:97220|
[2025/04/30 09:16:14 709622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574806822|now:1746004574709602|interval:97220|pto_count:0|srtt:47406
[2025/04/30 09:16:14 709627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:88897|
[2025/04/30 09:16:14 709631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 709635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:88897|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:250487|
[2025/04/30 09:16:14 709643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 709647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:326|
[2025/04/30 09:16:14 709668] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:326|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:88897|now:1746004574709652|stream_id:0|stream_offset:250487|
[2025/04/30 09:16:14 709674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:326|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 709679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:88897|applimit:253929|
[2025/04/30 09:16:14 709683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47406|rtt_var:5962|pto_duration:71254|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 709687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 709691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 709695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 90097|
[2025/04/30 09:16:14 709699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574806906|now:1746004574709682|interv:97224|
[2025/04/30 09:16:14 709702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574806906|now:1746004574709682|interval:97224|pto_count:0|srtt:47406
[2025/04/30 09:16:14 709707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:90097|
[2025/04/30 09:16:14 709711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574806906|
[2025/04/30 09:16:14 709716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574806906|
[2025/04/30 09:16:14 709720] [debug] |xqc_engine_wakeup_after|wakeup:1746004574806906|now:1746004574709720|diff:97186|
[2025/04/30 09:16:14 709724] [debug] |xqc_engine_main_logic|END|now:1746004574709136|
[2025/04/30 09:16:14 709730] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574709730|
[2025/04/30 09:16:14 709734] [debug] |xqc_engine_wakeup_after|wakeup:1746004574806906|now:1746004574709734|diff:97172|
[2025/04/30 09:16:14 709738] [debug] |xqc_engine_main_logic|END|now:1746004574709730|
[2025/04/30 09:16:14 710616] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:73|state:ESTABED|recv_time:1746004574710615|
[2025/04/30 09:16:14 710631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 710640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:105|
[2025/04/30 09:16:14 710646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:106|
[2025/04/30 09:16:14 710656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:106|
[2025/04/30 09:16:14 710662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 710672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:242|origin_pktnum:140|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:242|path_largest_ack:242|
[2025/04/30 09:16:14 710680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:13|tx_in_flight:105730|prior_delivered:119356|prior_time:1746004574668161|is_app_limited:0|send_elapse:52460|ack_elapse:42454|ctl_first_sent_time:1746004574669014|lagest_ack_time:1746004574710615|curr_delivered:167465|
[2025/04/30 09:16:14 710697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574669014|
[2025/04/30 09:16:14 710704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:130||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:16:14 710711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47406|rttvar:5962|minrtt:30425|latest_rtt:41601|ack_delay:0|
[2025/04/30 09:16:14 710718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46681|rttvar:5923|minrtt:30425|latest_rtt:41601|ack_delay:0|
[2025/04/30 09:16:14 710724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:242|lost_pn:239|thresh:3|
[2025/04/30 09:16:14 710731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 710957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 710961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574721429|now:1746004574710961|interval:10468|
[2025/04/30 09:16:14 710965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574721429|now:1746004574710961|interv:10468|
[2025/04/30 09:16:14 710970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 52460, ack_elapse 42454, delivered 48109|rate 917060|lost 61|
[2025/04/30 09:16:14 710974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (917060) in round 6|
[2025/04/30 09:16:14 710978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 710983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:9634|
[2025/04/30 09:16:14 710987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1200|po_sent_time:1746004574669014|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 710991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1200|po_sent_time:1746004574669014|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 710996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:88897|srtt:46681|latest_rtt:41601|min_rtt:30425|applimit:0|lost:61|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 711001] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:120798|inflight:88897|mode:0|applimit:253929|pacing_rate:3955112|bw:1194345|srtt:46681|latest_rtt:41601|min_rtt:30425|send:319|lost:61|tlp:0|recv:103|recovery:0|slow_start:1|conn_life:239036|acked:1200|delivered:167465|is_cwnd_limited:0|
[2025/04/30 09:16:14 711007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:106|largest:106|pns:2|
[2025/04/30 09:16:14 711012] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:73|pkt_type:SHORT_HEADER|pkt_num:106|frame:ACK |recv_time:1746004574710615|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 711017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694710615|now:1746004574710615|interv:120000000|
[2025/04/30 09:16:14 711021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694710615|now:1746004574710615|interv:120000000|
[2025/04/30 09:16:14 711025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574806906|pq_index:0|
[2025/04/30 09:16:14 711040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574709136|
[2025/04/30 09:16:14 711044] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574711044|
[2025/04/30 09:16:14 711049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574711048|
[2025/04/30 09:16:14 711054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 711060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574721429|
[2025/04/30 09:16:14 711064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574721429|
[2025/04/30 09:16:14 711068] [debug] |xqc_engine_wakeup_after|wakeup:1746004574721429|now:1746004574711068|diff:10361|
[2025/04/30 09:16:14 711072] [debug] |xqc_engine_main_logic|END|now:1746004574711048|
[2025/04/30 09:16:14 711078] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574711077|
[2025/04/30 09:16:14 711081] [debug] |xqc_engine_wakeup_after|wakeup:1746004574721429|now:1746004574711081|diff:10348|
[2025/04/30 09:16:14 711086] [debug] |xqc_engine_main_logic|END|now:1746004574711077|
[2025/04/30 09:16:14 712621] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:73|state:ESTABED|recv_time:1746004574712619|
[2025/04/30 09:16:14 712637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 712646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:106|
[2025/04/30 09:16:14 712652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:107|
[2025/04/30 09:16:14 712661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:107|
[2025/04/30 09:16:14 712668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 712677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:243|origin_pktnum:141|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:244|path_largest_ack:243|
[2025/04/30 09:16:14 712685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:17|tx_in_flight:100930|prior_delivered:120556|prior_time:1746004574669143|is_app_limited:0|send_elapse:51030|ack_elapse:43476|ctl_first_sent_time:1746004574669469|lagest_ack_time:1746004574712619|curr_delivered:168665|
[2025/04/30 09:16:14 712692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574669469|
[2025/04/30 09:16:14 712697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:128||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:14 712704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:244|origin_pktnum:142|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:244|path_largest_ack:244|
[2025/04/30 09:16:14 712711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:17|tx_in_flight:100930|prior_delivered:120556|prior_time:1746004574669143|is_app_limited:0|send_elapse:51030|ack_elapse:43476|ctl_first_sent_time:1746004574669469|lagest_ack_time:1746004574712619|curr_delivered:169865|
[2025/04/30 09:16:14 712718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574669566|
[2025/04/30 09:16:14 712724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:126||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:16:14 712734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46681|rttvar:5923|minrtt:30425|latest_rtt:43053|ack_delay:0|
[2025/04/30 09:16:14 712738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46227|rttvar:5350|minrtt:30425|latest_rtt:43053|ack_delay:0|
[2025/04/30 09:16:14 712742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:244|lost_pn:241|thresh:3|
[2025/04/30 09:16:14 712747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 712976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:241|lost_pn:241|po_sent_time:1746004574668913|lost_send_time:1746004574660614|loss_delay:52005|frame:STREAM |repair:128|
[2025/04/30 09:16:14 712981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574668913u|
[2025/04/30 09:16:14 712985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 712990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46227|rtt_var:5350|pto_duration:67627|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 712994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 712998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 713002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 85297|
[2025/04/30 09:16:14 713006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574803279|now:1746004574712989|interv:90290|
[2025/04/30 09:16:14 713010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574803279|now:1746004574712989|interval:90290|pto_count:0|srtt:46227
[2025/04/30 09:16:14 713015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 51030, ack_elapse 43476, delivered 49309|rate 966274|lost 62|
[2025/04/30 09:16:14 713019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (966274) in round 6|
[2025/04/30 09:16:14 713023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 713027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:9634|
[2025/04/30 09:16:14 713031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:2400|po_sent_time:1746004574669566|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 713036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:2400|po_sent_time:1746004574669566|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 713041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:85297|srtt:46227|latest_rtt:43053|min_rtt:30425|applimit:0|lost:61|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 713046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:107|largest:107|pns:2|
[2025/04/30 09:16:14 713051] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:73|pkt_type:SHORT_HEADER|pkt_num:107|frame:ACK |recv_time:1746004574712619|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 713056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694712619|now:1746004574712619|interv:120000000|
[2025/04/30 09:16:14 713060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694712619|now:1746004574712619|interv:120000000|
[2025/04/30 09:16:14 713064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574721429|pq_index:0|
[2025/04/30 09:16:14 713068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574711048|
[2025/04/30 09:16:14 713075] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574713075|
[2025/04/30 09:16:14 713080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574713079|
[2025/04/30 09:16:14 713085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 713090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46227|min_srtt:46227|path_bw:1194345|loss_rate:19.12|path_pto:0|
[2025/04/30 09:16:14 713095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:85297|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:121104|
[2025/04/30 09:16:14 713099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46227|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 713104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:241|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 713109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:241|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 713113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:85297|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:121104|
[2025/04/30 09:16:14 713118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 713122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:327|
[2025/04/30 09:16:14 713158] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:327|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:85297|now:1746004574713130|stream_id:0|stream_offset:121104|
[2025/04/30 09:16:14 713164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:327|origin_pktnum:139|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 713169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:85297|applimit:253929|
[2025/04/30 09:16:14 713176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46227|rtt_var:5350|pto_duration:67627|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 713183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 713189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 713195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 86497|
[2025/04/30 09:16:14 713202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574806757|now:1746004574713175|interv:93582|
[2025/04/30 09:16:14 713209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574806757|now:1746004574713175|interval:93582|pto_count:0|srtt:46227
[2025/04/30 09:16:14 713217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:86497|
[2025/04/30 09:16:14 713225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574806757|
[2025/04/30 09:16:14 713238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574806757|
[2025/04/30 09:16:14 713245] [debug] |xqc_engine_wakeup_after|wakeup:1746004574806757|now:1746004574713244|diff:93513|
[2025/04/30 09:16:14 713251] [debug] |xqc_engine_main_logic|END|now:1746004574713079|
[2025/04/30 09:16:14 713259] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574713259|
[2025/04/30 09:16:14 713265] [debug] |xqc_engine_wakeup_after|wakeup:1746004574806757|now:1746004574713265|diff:93492|
[2025/04/30 09:16:14 713271] [debug] |xqc_engine_main_logic|END|now:1746004574713259|
[2025/04/30 09:16:14 714560] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:73|state:ESTABED|recv_time:1746004574714559|
[2025/04/30 09:16:14 714575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 714585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:107|
[2025/04/30 09:16:14 714591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:108|
[2025/04/30 09:16:14 714600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:108|
[2025/04/30 09:16:14 714607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 714622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:245|origin_pktnum:144|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:246|path_largest_ack:245|
[2025/04/30 09:16:14 714629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:17|tx_in_flight:103330|prior_delivered:120556|prior_time:1746004574669143|is_app_limited:0|send_elapse:51213|ack_elapse:45416|ctl_first_sent_time:1746004574669652|lagest_ack_time:1746004574714559|curr_delivered:171065|
[2025/04/30 09:16:14 714636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574669652|
[2025/04/30 09:16:14 714643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:125||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:16:14 714650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:246|origin_pktnum:145|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:246|path_largest_ack:246|
[2025/04/30 09:16:14 714656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:17|tx_in_flight:103330|prior_delivered:120556|prior_time:1746004574669143|is_app_limited:0|send_elapse:51213|ack_elapse:45416|ctl_first_sent_time:1746004574669652|lagest_ack_time:1746004574714559|curr_delivered:172265|
[2025/04/30 09:16:14 714663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574669739|
[2025/04/30 09:16:14 714669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:123||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/04/30 09:16:14 714674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46227|rttvar:5350|minrtt:30425|latest_rtt:44820|ack_delay:0|
[2025/04/30 09:16:14 714678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46051|rttvar:4364|minrtt:30425|latest_rtt:44820|ack_delay:0|
[2025/04/30 09:16:14 714683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:246|lost_pn:243|thresh:3|
[2025/04/30 09:16:14 714687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 714870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 714899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 714903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46051|rtt_var:4364|pto_duration:63507|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 714908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 714912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 714915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 84097|
[2025/04/30 09:16:14 714919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574802637|now:1746004574714903|interv:87734|
[2025/04/30 09:16:14 714927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574802637|now:1746004574714903|interval:87734|pto_count:0|srtt:46051
[2025/04/30 09:16:14 714931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 51213, ack_elapse 45416, delivered 51709|rate 1009685|lost 62|
[2025/04/30 09:16:14 714936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1009685) in round 6|
[2025/04/30 09:16:14 714940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 714944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:9634|
[2025/04/30 09:16:14 714948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574669739|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 714952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574669739|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 714957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:84097|srtt:46051|latest_rtt:44820|min_rtt:30425|applimit:0|lost:62|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 714963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:108|largest:108|pns:2|
[2025/04/30 09:16:14 714967] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:73|pkt_type:SHORT_HEADER|pkt_num:108|frame:ACK |recv_time:1746004574714559|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 714972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694714559|now:1746004574714559|interv:120000000|
[2025/04/30 09:16:14 714976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694714559|now:1746004574714559|interv:120000000|
[2025/04/30 09:16:14 714980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574806757|pq_index:0|
[2025/04/30 09:16:14 714985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574713079|
[2025/04/30 09:16:14 714989] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574714989|
[2025/04/30 09:16:14 714994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574714993|
[2025/04/30 09:16:14 714999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 715004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574802637|
[2025/04/30 09:16:14 715008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574802637|
[2025/04/30 09:16:14 715012] [debug] |xqc_engine_wakeup_after|wakeup:1746004574802637|now:1746004574715012|diff:87625|
[2025/04/30 09:16:14 715017] [debug] |xqc_engine_main_logic|END|now:1746004574714993|
[2025/04/30 09:16:14 715022] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574715022|
[2025/04/30 09:16:14 715026] [debug] |xqc_engine_wakeup_after|wakeup:1746004574802637|now:1746004574715026|diff:87611|
[2025/04/30 09:16:14 715030] [debug] |xqc_engine_main_logic|END|now:1746004574715022|
[2025/04/30 09:16:14 716611] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:73|state:ESTABED|recv_time:1746004574716610|
[2025/04/30 09:16:14 716626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 716635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:108|
[2025/04/30 09:16:14 716641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:109|
[2025/04/30 09:16:14 716651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:109|
[2025/04/30 09:16:14 716657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 716665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:247|origin_pktnum:146|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:248|path_largest_ack:247|
[2025/04/30 09:16:14 716672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:23|tx_in_flight:97325|prior_delivered:121761|prior_time:1746004574671108|is_app_limited:0|send_elapse:50722|ack_elapse:45502|ctl_first_sent_time:1746004574671518|lagest_ack_time:1746004574716610|curr_delivered:173465|
[2025/04/30 09:16:14 716680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574671518|
[2025/04/30 09:16:14 716687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:121||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/04/30 09:16:14 716693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:248|origin_pktnum:147|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:248|path_largest_ack:248|
[2025/04/30 09:16:14 716699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:23|tx_in_flight:97325|prior_delivered:121761|prior_time:1746004574671108|is_app_limited:0|send_elapse:50722|ack_elapse:45502|ctl_first_sent_time:1746004574671518|lagest_ack_time:1746004574716610|curr_delivered:174665|
[2025/04/30 09:16:14 716706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574671613|
[2025/04/30 09:16:14 716712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:119||sndq_packets_used_bytes:0|sndq_packets_free:20|
[2025/04/30 09:16:14 716718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46051|rttvar:4364|minrtt:30425|latest_rtt:44997|ack_delay:0|
[2025/04/30 09:16:14 716725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45919|rttvar:3536|minrtt:30425|latest_rtt:44997|ack_delay:0|
[2025/04/30 09:16:14 716732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:248|lost_pn:245|thresh:3|
[2025/04/30 09:16:14 716738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 716948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 716952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 716957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45919|rtt_var:3536|pto_duration:60063|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 716961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 716965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 716969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 81697|
[2025/04/30 09:16:14 716973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574799193|now:1746004574716956|interv:82237|
[2025/04/30 09:16:14 716977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574799193|now:1746004574716956|interval:82237|pto_count:0|srtt:45919
[2025/04/30 09:16:14 716982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 50722, ack_elapse 45502, delivered 52904|rate 1043018|lost 62|
[2025/04/30 09:16:14 716986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1043018) in round 6|
[2025/04/30 09:16:14 716991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 716995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:9634|
[2025/04/30 09:16:14 716999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574671613|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 717006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574671613|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 717011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:81697|srtt:45919|latest_rtt:44997|min_rtt:30425|applimit:0|lost:62|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 717017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:109|largest:109|pns:2|
[2025/04/30 09:16:14 717021] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:73|pkt_type:SHORT_HEADER|pkt_num:109|frame:ACK |recv_time:1746004574716610|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 717026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694716610|now:1746004574716610|interv:120000000|
[2025/04/30 09:16:14 717030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694716610|now:1746004574716610|interv:120000000|
[2025/04/30 09:16:14 717034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574802637|pq_index:0|
[2025/04/30 09:16:14 717039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574714993|
[2025/04/30 09:16:14 717043] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574717042|
[2025/04/30 09:16:14 717048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574717046|
[2025/04/30 09:16:14 717053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 717058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574799193|
[2025/04/30 09:16:14 717062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574799193|
[2025/04/30 09:16:14 717066] [debug] |xqc_engine_wakeup_after|wakeup:1746004574799193|now:1746004574717066|diff:82127|
[2025/04/30 09:16:14 717070] [debug] |xqc_engine_main_logic|END|now:1746004574717046|
[2025/04/30 09:16:14 717076] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574717076|
[2025/04/30 09:16:14 717081] [debug] |xqc_engine_wakeup_after|wakeup:1746004574799193|now:1746004574717080|diff:82113|
[2025/04/30 09:16:14 717084] [debug] |xqc_engine_main_logic|END|now:1746004574717076|
[2025/04/30 09:16:14 718595] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:73|state:ESTABED|recv_time:1746004574718594|
[2025/04/30 09:16:14 718610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 718618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:109|
[2025/04/30 09:16:14 718625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:110|
[2025/04/30 09:16:14 718634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:110|
[2025/04/30 09:16:14 718641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 718649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:249|origin_pktnum:149|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:250|path_largest_ack:249|
[2025/04/30 09:16:14 718666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:23|tx_in_flight:99725|prior_delivered:121761|prior_time:1746004574671108|is_app_limited:0|send_elapse:50907|ack_elapse:47486|ctl_first_sent_time:1746004574671703|lagest_ack_time:1746004574718594|curr_delivered:175865|
[2025/04/30 09:16:14 718673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574671703|
[2025/04/30 09:16:14 718681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:117||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:16:14 718688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:250|origin_pktnum:150|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:250|path_largest_ack:250|
[2025/04/30 09:16:14 718694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:23|tx_in_flight:99725|prior_delivered:121761|prior_time:1746004574671108|is_app_limited:0|send_elapse:50907|ack_elapse:47486|ctl_first_sent_time:1746004574671703|lagest_ack_time:1746004574718594|curr_delivered:177065|
[2025/04/30 09:16:14 718701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574671797|
[2025/04/30 09:16:14 718708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:115||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:16:14 718714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45919|rttvar:3536|minrtt:30425|latest_rtt:46797|ack_delay:0|
[2025/04/30 09:16:14 718719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46029|rttvar:2871|minrtt:30425|latest_rtt:46797|ack_delay:0|
[2025/04/30 09:16:14 718723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:250|lost_pn:247|thresh:3|
[2025/04/30 09:16:14 718727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 718917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 718921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 718925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46029|rtt_var:2871|pto_duration:57513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 718930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 718934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 718937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 79297|
[2025/04/30 09:16:14 718941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574796643|now:1746004574718925|interv:77718|
[2025/04/30 09:16:14 718945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574796643|now:1746004574718925|interval:77718|pto_count:0|srtt:46029
[2025/04/30 09:16:14 718950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 50907, ack_elapse 47486, delivered 55304|rate 1086373|lost 62|
[2025/04/30 09:16:14 718954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1086373) in round 6|
[2025/04/30 09:16:14 718959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 718963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:9634|
[2025/04/30 09:16:14 718967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574671797|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 718971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574671797|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 718976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:79297|srtt:46029|latest_rtt:46797|min_rtt:30425|applimit:0|lost:62|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 718982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:110|largest:110|pns:2|
[2025/04/30 09:16:14 718986] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:73|pkt_type:SHORT_HEADER|pkt_num:110|frame:ACK |recv_time:1746004574718594|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 718991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694718594|now:1746004574718594|interv:120000000|
[2025/04/30 09:16:14 718995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694718594|now:1746004574718594|interv:120000000|
[2025/04/30 09:16:14 719002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574799193|pq_index:0|
[2025/04/30 09:16:14 719007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574717046|
[2025/04/30 09:16:14 719011] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574719011|
[2025/04/30 09:16:14 719016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574719015|
[2025/04/30 09:16:14 719021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 719026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574796643|
[2025/04/30 09:16:14 719030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574796643|
[2025/04/30 09:16:14 719034] [debug] |xqc_engine_wakeup_after|wakeup:1746004574796643|now:1746004574719034|diff:77609|
[2025/04/30 09:16:14 719038] [debug] |xqc_engine_main_logic|END|now:1746004574719015|
[2025/04/30 09:16:14 719044] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574719044|
[2025/04/30 09:16:14 719048] [debug] |xqc_engine_wakeup_after|wakeup:1746004574796643|now:1746004574719048|diff:77595|
[2025/04/30 09:16:14 719052] [debug] |xqc_engine_main_logic|END|now:1746004574719044|
[2025/04/30 09:16:14 720666] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:73|state:ESTABED|recv_time:1746004574720665|
[2025/04/30 09:16:14 720678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 720686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:110|
[2025/04/30 09:16:14 720691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:111|
[2025/04/30 09:16:14 720699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:111|
[2025/04/30 09:16:14 720705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 720713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:251|origin_pktnum:151|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:252|path_largest_ack:251|
[2025/04/30 09:16:14 720719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:23|tx_in_flight:102125|prior_delivered:121761|prior_time:1746004574671108|is_app_limited:0|send_elapse:51131|ack_elapse:49557|ctl_first_sent_time:1746004574671927|lagest_ack_time:1746004574720665|curr_delivered:178265|
[2025/04/30 09:16:14 720725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574671927|
[2025/04/30 09:16:14 720731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:113||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:16:14 720736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:252|origin_pktnum:152|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:252|path_largest_ack:252|
[2025/04/30 09:16:14 720742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:23|tx_in_flight:102125|prior_delivered:121761|prior_time:1746004574671108|is_app_limited:0|send_elapse:51131|ack_elapse:49557|ctl_first_sent_time:1746004574671927|lagest_ack_time:1746004574720665|curr_delivered:179465|
[2025/04/30 09:16:14 720748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574672028|
[2025/04/30 09:16:14 720757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:111||sndq_packets_used_bytes:0|sndq_packets_free:28|
[2025/04/30 09:16:14 720763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46029|rttvar:2871|minrtt:30425|latest_rtt:48637|ack_delay:0|
[2025/04/30 09:16:14 720769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46355|rttvar:2806|minrtt:30425|latest_rtt:48637|ack_delay:0|
[2025/04/30 09:16:14 720774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:252|lost_pn:249|thresh:3|
[2025/04/30 09:16:14 720779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 720995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 721000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 721005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 721010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 721016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 721021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 721026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46355|rtt_var:2806|pto_duration:57579|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 721032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 721038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 721043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 76897|
[2025/04/30 09:16:14 721049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574796709|now:1746004574721026|interv:75683|
[2025/04/30 09:16:14 721057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574796709|now:1746004574721026|interval:75683|pto_count:0|srtt:46355
[2025/04/30 09:16:14 721063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 51131, ack_elapse 49557, delivered 57704|rate 1128552|lost 62|
[2025/04/30 09:16:14 721069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1128552) in round 6|
[2025/04/30 09:16:14 721075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 721080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:9634|
[2025/04/30 09:16:14 721085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574672028|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 721092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574672028|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 721098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:76897|srtt:46355|latest_rtt:48637|min_rtt:30425|applimit:0|lost:62|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 721105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:111|largest:111|pns:2|
[2025/04/30 09:16:14 721111] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:73|pkt_type:SHORT_HEADER|pkt_num:111|frame:ACK |recv_time:1746004574720665|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 721117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694720665|now:1746004574720665|interv:120000000|
[2025/04/30 09:16:14 721123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694720665|now:1746004574720665|interv:120000000|
[2025/04/30 09:16:14 721128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574796643|pq_index:0|
[2025/04/30 09:16:14 721134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574719015|
[2025/04/30 09:16:14 721139] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574721139|
[2025/04/30 09:16:14 721146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574721144|
[2025/04/30 09:16:14 721152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 721159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574796709|
[2025/04/30 09:16:14 721164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574796709|
[2025/04/30 09:16:14 721170] [debug] |xqc_engine_wakeup_after|wakeup:1746004574796709|now:1746004574721170|diff:75539|
[2025/04/30 09:16:14 721175] [debug] |xqc_engine_main_logic|END|now:1746004574721144|
[2025/04/30 09:16:14 721182] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574721182|
[2025/04/30 09:16:14 721187] [debug] |xqc_engine_wakeup_after|wakeup:1746004574796709|now:1746004574721187|diff:75522|
[2025/04/30 09:16:14 721192] [debug] |xqc_engine_main_logic|END|now:1746004574721182|
[2025/04/30 09:16:14 721891] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:1472|state:ESTABED|recv_time:1746004574721889|
[2025/04/30 09:16:14 721906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 721915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:111|
[2025/04/30 09:16:14 721921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:112|
[2025/04/30 09:16:14 721931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:112|
[2025/04/30 09:16:14 721938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:1|
[2025/04/30 09:16:14 721945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:0|
[2025/04/30 09:16:14 721951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_padding_frame|process padding|
[2025/04/30 09:16:14 721961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574746889|now:1746004574721889|interv:25000|
[2025/04/30 09:16:14 721969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574721889|max_ack_delay:25000|
[2025/04/30 09:16:14 721977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:112|largest:112|pns:2|
[2025/04/30 09:16:14 721984] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:1472|pkt_type:SHORT_HEADER|pkt_num:112|frame:PADDING PING |recv_time:1746004574721889|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 721991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694721889|now:1746004574721889|interv:120000000|
[2025/04/30 09:16:14 721997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694721889|now:1746004574721889|interv:120000000|
[2025/04/30 09:16:14 722003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574796709|pq_index:0|
[2025/04/30 09:16:14 722010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574721144|
[2025/04/30 09:16:14 722017] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574722017|
[2025/04/30 09:16:14 722025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574722023|
[2025/04/30 09:16:14 722033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 722039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574746889|
[2025/04/30 09:16:14 722043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574746889|
[2025/04/30 09:16:14 722047] [debug] |xqc_engine_wakeup_after|wakeup:1746004574746889|now:1746004574722047|diff:24842|
[2025/04/30 09:16:14 722052] [debug] |xqc_engine_main_logic|END|now:1746004574722023|
[2025/04/30 09:16:14 722060] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574722060|
[2025/04/30 09:16:14 722066] [debug] |xqc_engine_wakeup_after|wakeup:1746004574746889|now:1746004574722066|diff:24823|
[2025/04/30 09:16:14 722073] [debug] |xqc_engine_main_logic|END|now:1746004574722060|
[2025/04/30 09:16:14 722601] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:67|state:ESTABED|recv_time:1746004574722600|
[2025/04/30 09:16:14 722612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 722629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:112|
[2025/04/30 09:16:14 722636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:113|
[2025/04/30 09:16:14 722645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:113|
[2025/04/30 09:16:14 722652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 722661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:254|origin_pktnum:153|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:255|path_largest_ack:254|
[2025/04/30 09:16:14 722669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:28|tx_in_flight:96125|prior_delivered:124161|prior_time:1746004574673145|is_app_limited:0|send_elapse:52621|ack_elapse:49455|ctl_first_sent_time:1746004574673568|lagest_ack_time:1746004574722600|curr_delivered:180665|
[2025/04/30 09:16:14 722675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574673568|
[2025/04/30 09:16:14 722682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:109||sndq_packets_used_bytes:0|sndq_packets_free:30|
[2025/04/30 09:16:14 722689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:255|origin_pktnum:154|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:255|path_largest_ack:255|
[2025/04/30 09:16:14 722695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:28|tx_in_flight:96125|prior_delivered:124161|prior_time:1746004574673145|is_app_limited:0|send_elapse:52621|ack_elapse:49455|ctl_first_sent_time:1746004574673568|lagest_ack_time:1746004574722600|curr_delivered:181865|
[2025/04/30 09:16:14 722702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574673642|
[2025/04/30 09:16:14 722709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:107||sndq_packets_used_bytes:0|sndq_packets_free:32|
[2025/04/30 09:16:14 722716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46355|rttvar:2806|minrtt:30425|latest_rtt:48958|ack_delay:0|
[2025/04/30 09:16:14 722723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46680|rttvar:2755|minrtt:30425|latest_rtt:48958|ack_delay:0|
[2025/04/30 09:16:14 722729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:255|lost_pn:252|thresh:3|
[2025/04/30 09:16:14 722733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 722906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 722910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 722915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46680|rtt_var:2755|pto_duration:57700|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 722919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 722923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 722927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 74497|
[2025/04/30 09:16:14 722931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574796830|now:1746004574722914|interv:73916|
[2025/04/30 09:16:14 722935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574796830|now:1746004574722914|interval:73916|pto_count:0|srtt:46680
[2025/04/30 09:16:14 722940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 52621, ack_elapse 49455, delivered 57704|rate 1096596|lost 62|
[2025/04/30 09:16:14 722944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1096596) in round 6|
[2025/04/30 09:16:14 722948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 722953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:9634|
[2025/04/30 09:16:14 722957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574673642|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 722961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574673642|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 722966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:74497|srtt:46680|latest_rtt:48958|min_rtt:30425|applimit:0|lost:62|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 722971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:113|largest:113|pns:2|
[2025/04/30 09:16:14 722976] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:67|pkt_type:SHORT_HEADER|pkt_num:113|frame:ACK |recv_time:1746004574722600|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 722981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694722600|now:1746004574722600|interv:120000000|
[2025/04/30 09:16:14 722988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694722600|now:1746004574722600|interv:120000000|
[2025/04/30 09:16:14 722992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574746889|pq_index:0|
[2025/04/30 09:16:14 722997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574722023|
[2025/04/30 09:16:14 723001] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574723001|
[2025/04/30 09:16:14 723006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574723005|
[2025/04/30 09:16:14 723011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 723016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574746889|
[2025/04/30 09:16:14 723020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574746889|
[2025/04/30 09:16:14 723024] [debug] |xqc_engine_wakeup_after|wakeup:1746004574746889|now:1746004574723024|diff:23865|
[2025/04/30 09:16:14 723028] [debug] |xqc_engine_main_logic|END|now:1746004574723005|
[2025/04/30 09:16:14 723034] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574723034|
[2025/04/30 09:16:14 723038] [debug] |xqc_engine_wakeup_after|wakeup:1746004574746889|now:1746004574723038|diff:23851|
[2025/04/30 09:16:14 723042] [debug] |xqc_engine_main_logic|END|now:1746004574723034|
[2025/04/30 09:16:14 724590] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:67|state:ESTABED|recv_time:1746004574724589|
[2025/04/30 09:16:14 724604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 724613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:113|
[2025/04/30 09:16:14 724619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:114|
[2025/04/30 09:16:14 724628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:114|
[2025/04/30 09:16:14 724635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 724644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:256|origin_pktnum:157|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:257|path_largest_ack:256|
[2025/04/30 09:16:14 724651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:28|tx_in_flight:98525|prior_delivered:124161|prior_time:1746004574673145|is_app_limited:0|send_elapse:52760|ack_elapse:51444|ctl_first_sent_time:1746004574673707|lagest_ack_time:1746004574724589|curr_delivered:183065|
[2025/04/30 09:16:14 724657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574673707|
[2025/04/30 09:16:14 724661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:105||sndq_packets_used_bytes:0|sndq_packets_free:34|
[2025/04/30 09:16:14 724668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:257|origin_pktnum:158|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:257|path_largest_ack:257|
[2025/04/30 09:16:14 724675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:28|tx_in_flight:98525|prior_delivered:124161|prior_time:1746004574673145|is_app_limited:0|send_elapse:52760|ack_elapse:51444|ctl_first_sent_time:1746004574673707|lagest_ack_time:1746004574724589|curr_delivered:184265|
[2025/04/30 09:16:14 724695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574673774|
[2025/04/30 09:16:14 724701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:103||sndq_packets_used_bytes:0|sndq_packets_free:36|
[2025/04/30 09:16:14 724707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46680|rttvar:2755|minrtt:30425|latest_rtt:50815|ack_delay:0|
[2025/04/30 09:16:14 724715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47196|rttvar:3100|minrtt:30425|latest_rtt:50815|ack_delay:0|
[2025/04/30 09:16:14 724722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:257|lost_pn:254|thresh:3|
[2025/04/30 09:16:14 724727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 724901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 724905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 724910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47196|rtt_var:3100|pto_duration:59596|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 724914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 724918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 724922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 72097|
[2025/04/30 09:16:14 724926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574798726|now:1746004574724909|interv:73817|
[2025/04/30 09:16:14 724930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574798726|now:1746004574724909|interval:73817|pto_count:0|srtt:47196
[2025/04/30 09:16:14 724935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 52760, ack_elapse 51444, delivered 60104|rate 1139196|lost 62|
[2025/04/30 09:16:14 724942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1139196) in round 6|
[2025/04/30 09:16:14 724947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 724951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:9634|
[2025/04/30 09:16:14 724955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574673774|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 724959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574673774|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 724964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:72097|srtt:47196|latest_rtt:50815|min_rtt:30425|applimit:0|lost:62|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 724970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:114|largest:114|pns:2|
[2025/04/30 09:16:14 724974] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:67|pkt_type:SHORT_HEADER|pkt_num:114|frame:ACK |recv_time:1746004574724589|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 724979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694724589|now:1746004574724589|interv:120000000|
[2025/04/30 09:16:14 724983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694724589|now:1746004574724589|interv:120000000|
[2025/04/30 09:16:14 724987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574746889|pq_index:0|
[2025/04/30 09:16:14 724991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574723005|
[2025/04/30 09:16:14 724995] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574724995|
[2025/04/30 09:16:14 725000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574724999|
[2025/04/30 09:16:14 725005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 725011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574746889|
[2025/04/30 09:16:14 725015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574746889|
[2025/04/30 09:16:14 725019] [debug] |xqc_engine_wakeup_after|wakeup:1746004574746889|now:1746004574725018|diff:21871|
[2025/04/30 09:16:14 725023] [debug] |xqc_engine_main_logic|END|now:1746004574724999|
[2025/04/30 09:16:14 725029] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574725028|
[2025/04/30 09:16:14 725032] [debug] |xqc_engine_wakeup_after|wakeup:1746004574746889|now:1746004574725032|diff:21857|
[2025/04/30 09:16:14 725036] [debug] |xqc_engine_main_logic|END|now:1746004574725028|
[2025/04/30 09:16:14 726553] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:67|state:ESTABED|recv_time:1746004574726552|
[2025/04/30 09:16:14 726569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 726576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:114|
[2025/04/30 09:16:14 726588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:115|
[2025/04/30 09:16:14 726597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:115|
[2025/04/30 09:16:14 726603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 726611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:258|origin_pktnum:159|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:259|path_largest_ack:258|
[2025/04/30 09:16:14 726618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:28|tx_in_flight:100925|prior_delivered:124161|prior_time:1746004574673145|is_app_limited:0|send_elapse:52943|ack_elapse:53407|ctl_first_sent_time:1746004574673890|lagest_ack_time:1746004574726552|curr_delivered:185465|
[2025/04/30 09:16:14 726622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574673890|
[2025/04/30 09:16:14 726629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:101||sndq_packets_used_bytes:0|sndq_packets_free:38|
[2025/04/30 09:16:14 726636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:259|origin_pktnum:160|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:259|path_largest_ack:259|
[2025/04/30 09:16:14 726643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:33|tx_in_flight:93725|prior_delivered:126561|prior_time:1746004574675207|is_app_limited:0|send_elapse:52898|ack_elapse:51345|ctl_first_sent_time:1746004574675670|lagest_ack_time:1746004574726552|curr_delivered:186665|
[2025/04/30 09:16:14 726650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574675670|
[2025/04/30 09:16:14 726656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:99||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/04/30 09:16:14 726662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47196|rttvar:3100|minrtt:30425|latest_rtt:50882|ack_delay:0|
[2025/04/30 09:16:14 726669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47657|rttvar:3246|minrtt:30425|latest_rtt:50882|ack_delay:0|
[2025/04/30 09:16:14 726674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:259|lost_pn:256|thresh:3|
[2025/04/30 09:16:14 726679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 726683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 726686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 726690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 726694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 726698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 726702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 726706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 726709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 726717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 726721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 726725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 726729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 726733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 726737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 726741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 726744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 726748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 726752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 726756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 726760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 726764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 726768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 726772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 726776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 726779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 726783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 726787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 726791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 726795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 726799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 726803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 726806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 726810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 726817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 726821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47657|rtt_var:3246|pto_duration:60641|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 726826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 726830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 726834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 69697|
[2025/04/30 09:16:14 726838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574799771|now:1746004574726821|interv:72950|
[2025/04/30 09:16:14 726842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574799771|now:1746004574726821|interval:72950|pto_count:0|srtt:47657
[2025/04/30 09:16:14 726846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 52898, ack_elapse 51345, delivered 60104|rate 1136224|lost 62|
[2025/04/30 09:16:14 726851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1136224) in round 6|
[2025/04/30 09:16:14 726855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 726859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:9634|
[2025/04/30 09:16:14 726863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574675670|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 726867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574675670|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 726895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:69697|srtt:47657|latest_rtt:50882|min_rtt:30425|applimit:0|lost:62|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 726904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:115|largest:115|pns:2|
[2025/04/30 09:16:14 726911] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:67|pkt_type:SHORT_HEADER|pkt_num:115|frame:ACK |recv_time:1746004574726552|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 726918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694726552|now:1746004574726552|interv:120000000|
[2025/04/30 09:16:14 726925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694726552|now:1746004574726552|interv:120000000|
[2025/04/30 09:16:14 726931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574746889|pq_index:0|
[2025/04/30 09:16:14 726938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574724999|
[2025/04/30 09:16:14 726944] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574726944|
[2025/04/30 09:16:14 726950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574726949|
[2025/04/30 09:16:14 726959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 726965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574746889|
[2025/04/30 09:16:14 726969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574746889|
[2025/04/30 09:16:14 726973] [debug] |xqc_engine_wakeup_after|wakeup:1746004574746889|now:1746004574726973|diff:19916|
[2025/04/30 09:16:14 726977] [debug] |xqc_engine_main_logic|END|now:1746004574726949|
[2025/04/30 09:16:14 726983] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574726982|
[2025/04/30 09:16:14 726986] [debug] |xqc_engine_wakeup_after|wakeup:1746004574746889|now:1746004574726986|diff:19903|
[2025/04/30 09:16:14 726990] [debug] |xqc_engine_main_logic|END|now:1746004574726982|
[2025/04/30 09:16:14 728532] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:67|state:ESTABED|recv_time:1746004574728531|
[2025/04/30 09:16:14 728548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 728557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:115|
[2025/04/30 09:16:14 728563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:116|
[2025/04/30 09:16:14 728572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:116|
[2025/04/30 09:16:14 728579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 728588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:260|origin_pktnum:161|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:261|path_largest_ack:260|
[2025/04/30 09:16:14 728595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:33|tx_in_flight:94925|prior_delivered:126561|prior_time:1746004574675207|is_app_limited:0|send_elapse:52989|ack_elapse:53324|ctl_first_sent_time:1746004574675761|lagest_ack_time:1746004574728531|curr_delivered:187865|
[2025/04/30 09:16:14 728602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574675761|
[2025/04/30 09:16:14 728608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:97||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/04/30 09:16:14 728613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:261|origin_pktnum:164|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:261|path_largest_ack:261|
[2025/04/30 09:16:14 728620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:33|tx_in_flight:94925|prior_delivered:126561|prior_time:1746004574675207|is_app_limited:0|send_elapse:52989|ack_elapse:53324|ctl_first_sent_time:1746004574675761|lagest_ack_time:1746004574728531|curr_delivered:189065|
[2025/04/30 09:16:14 728627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574675860|
[2025/04/30 09:16:14 728633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:95||sndq_packets_used_bytes:0|sndq_packets_free:44|
[2025/04/30 09:16:14 728640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47657|rttvar:3246|minrtt:30425|latest_rtt:52671|ack_delay:0|
[2025/04/30 09:16:14 728645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48283|rttvar:3688|minrtt:30425|latest_rtt:52671|ack_delay:0|
[2025/04/30 09:16:14 728650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:261|lost_pn:258|thresh:3|
[2025/04/30 09:16:14 728662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 728669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 728674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 728680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 728687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 728693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 728699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 728706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 728711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 728715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 728719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 728722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 728726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 728730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 728734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 728738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 728742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 728746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 728750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 728753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 728757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 728761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 728765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 728769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 728773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 728780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 728784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 728788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 728792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 728796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 728800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 728804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 728808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 728812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48283|rtt_var:3688|pto_duration:63035|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 728816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 728820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 728824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 67297|
[2025/04/30 09:16:14 728828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574802165|now:1746004574728812|interv:73353|
[2025/04/30 09:16:14 728832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574802165|now:1746004574728812|interval:73353|pto_count:0|srtt:48283
[2025/04/30 09:16:14 728837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 52989, ack_elapse 53324, delivered 62504|rate 1172155|lost 62|
[2025/04/30 09:16:14 728842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172155) in round 6|
[2025/04/30 09:16:14 728846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 728850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:9634|
[2025/04/30 09:16:14 728854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574675860|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 728858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574675860|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 728863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:67297|srtt:48283|latest_rtt:52671|min_rtt:30425|applimit:0|lost:62|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 728869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:116|largest:116|pns:2|
[2025/04/30 09:16:14 728898] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:67|pkt_type:SHORT_HEADER|pkt_num:116|frame:ACK |recv_time:1746004574728531|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 728907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694728531|now:1746004574728531|interv:120000000|
[2025/04/30 09:16:14 728911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694728531|now:1746004574728531|interv:120000000|
[2025/04/30 09:16:14 728915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574746889|pq_index:0|
[2025/04/30 09:16:14 728919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574726949|
[2025/04/30 09:16:14 728923] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574728923|
[2025/04/30 09:16:14 728929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574728927|
[2025/04/30 09:16:14 728934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 728939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574746889|
[2025/04/30 09:16:14 728943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574746889|
[2025/04/30 09:16:14 728947] [debug] |xqc_engine_wakeup_after|wakeup:1746004574746889|now:1746004574728947|diff:17942|
[2025/04/30 09:16:14 728951] [debug] |xqc_engine_main_logic|END|now:1746004574728927|
[2025/04/30 09:16:14 728957] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574728957|
[2025/04/30 09:16:14 728961] [debug] |xqc_engine_wakeup_after|wakeup:1746004574746889|now:1746004574728961|diff:17928|
[2025/04/30 09:16:14 728965] [debug] |xqc_engine_main_logic|END|now:1746004574728957|
[2025/04/30 09:16:14 730564] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:67|state:ESTABED|recv_time:1746004574730562|
[2025/04/30 09:16:14 730578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 730587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:116|
[2025/04/30 09:16:14 730593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:117|
[2025/04/30 09:16:14 730601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:117|
[2025/04/30 09:16:14 730608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 730616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:262|origin_pktnum:165|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:263|path_largest_ack:262|
[2025/04/30 09:16:14 730624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:33|tx_in_flight:97325|prior_delivered:126561|prior_time:1746004574675207|is_app_limited:0|send_elapse:53236|ack_elapse:55355|ctl_first_sent_time:1746004574676008|lagest_ack_time:1746004574730562|curr_delivered:190265|
[2025/04/30 09:16:14 730631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574676008|
[2025/04/30 09:16:14 730639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:93||sndq_packets_used_bytes:0|sndq_packets_free:46|
[2025/04/30 09:16:14 730646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:263|origin_pktnum:166|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:263|path_largest_ack:263|
[2025/04/30 09:16:14 730659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:33|tx_in_flight:97325|prior_delivered:126561|prior_time:1746004574675207|is_app_limited:0|send_elapse:53236|ack_elapse:55355|ctl_first_sent_time:1746004574676008|lagest_ack_time:1746004574730562|curr_delivered:191465|
[2025/04/30 09:16:14 730667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574676117|
[2025/04/30 09:16:14 730674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:91||sndq_packets_used_bytes:0|sndq_packets_free:48|
[2025/04/30 09:16:14 730680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48283|rttvar:3688|minrtt:30425|latest_rtt:54445|ack_delay:0|
[2025/04/30 09:16:14 730687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49053|rttvar:4306|minrtt:30425|latest_rtt:54445|ack_delay:0|
[2025/04/30 09:16:14 730694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:263|lost_pn:260|thresh:3|
[2025/04/30 09:16:14 730700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 730704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 730708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 730712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 730716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 730719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 730723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 730727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 730731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 730735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 730739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 730743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 730746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 730750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 730754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 730758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 730762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 730766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 730773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 730777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 730781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 730785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 730789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 730793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 730797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 730800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 730804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 730808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 730812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 730816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 730820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 730824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49053|rtt_var:4306|pto_duration:66277|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 730829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 730833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 730837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 64897|
[2025/04/30 09:16:14 730841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574805407|now:1746004574730824|interv:74583|
[2025/04/30 09:16:14 730845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574805407|now:1746004574730824|interval:74583|pto_count:0|srtt:49053
[2025/04/30 09:16:14 730849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53236, ack_elapse 55355, delivered 64904|rate 1172504|lost 62|
[2025/04/30 09:16:14 730854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172504) in round 6|
[2025/04/30 09:16:14 730858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 730862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:9634|
[2025/04/30 09:16:14 730866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574676117|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 730891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574676117|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 730904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:64897|srtt:49053|latest_rtt:54445|min_rtt:30425|applimit:0|lost:62|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 730910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:117|largest:117|pns:2|
[2025/04/30 09:16:14 730914] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:67|pkt_type:SHORT_HEADER|pkt_num:117|frame:ACK |recv_time:1746004574730562|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 730919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694730562|now:1746004574730562|interv:120000000|
[2025/04/30 09:16:14 730923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694730562|now:1746004574730562|interv:120000000|
[2025/04/30 09:16:14 730927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574746889|pq_index:0|
[2025/04/30 09:16:14 730931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574728927|
[2025/04/30 09:16:14 730935] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574730935|
[2025/04/30 09:16:14 730940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574730939|
[2025/04/30 09:16:14 730945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 730951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574746889|
[2025/04/30 09:16:14 730955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574746889|
[2025/04/30 09:16:14 730958] [debug] |xqc_engine_wakeup_after|wakeup:1746004574746889|now:1746004574730958|diff:15931|
[2025/04/30 09:16:14 730963] [debug] |xqc_engine_main_logic|END|now:1746004574730939|
[2025/04/30 09:16:14 730968] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574730968|
[2025/04/30 09:16:14 730972] [debug] |xqc_engine_wakeup_after|wakeup:1746004574746889|now:1746004574730972|diff:15917|
[2025/04/30 09:16:14 730976] [debug] |xqc_engine_main_logic|END|now:1746004574730968|
[2025/04/30 09:16:14 732589] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:67|state:ESTABED|recv_time:1746004574732588|
[2025/04/30 09:16:14 732604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 732613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:117|
[2025/04/30 09:16:14 732618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:118|
[2025/04/30 09:16:14 732627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:118|
[2025/04/30 09:16:14 732633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 732642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:264|origin_pktnum:167|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:265|path_largest_ack:264|
[2025/04/30 09:16:14 732650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:37|tx_in_flight:92525|prior_delivered:128961|prior_time:1746004574677206|is_app_limited:0|send_elapse:52958|ack_elapse:55382|ctl_first_sent_time:1746004574677765|lagest_ack_time:1746004574732588|curr_delivered:192665|
[2025/04/30 09:16:14 732664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574677765|
[2025/04/30 09:16:14 732672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:89||sndq_packets_used_bytes:0|sndq_packets_free:50|
[2025/04/30 09:16:14 732679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:265|origin_pktnum:168|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:265|path_largest_ack:265|
[2025/04/30 09:16:14 732685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:37|tx_in_flight:92525|prior_delivered:128961|prior_time:1746004574677206|is_app_limited:0|send_elapse:52958|ack_elapse:55382|ctl_first_sent_time:1746004574677765|lagest_ack_time:1746004574732588|curr_delivered:193865|
[2025/04/30 09:16:14 732692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574677855|
[2025/04/30 09:16:14 732698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:87||sndq_packets_used_bytes:0|sndq_packets_free:52|
[2025/04/30 09:16:14 732702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49053|rttvar:4306|minrtt:30425|latest_rtt:54733|ack_delay:0|
[2025/04/30 09:16:14 732707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49763|rttvar:4650|minrtt:30425|latest_rtt:54733|ack_delay:0|
[2025/04/30 09:16:14 732711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:265|lost_pn:262|thresh:3|
[2025/04/30 09:16:14 732715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 732719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 732723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 732727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 732731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 732735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 732739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 732743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 732750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 732757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 732763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 732769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 732773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 732777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 732784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 732788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 732792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 732796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 732800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 732804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 732808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 732811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 732815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 732819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 732823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 732827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 732831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 732835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 732839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 732843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49763|rtt_var:4650|pto_duration:68363|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 732848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 732852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 732856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62497|
[2025/04/30 09:16:14 732860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574807493|now:1746004574732843|interv:74650|
[2025/04/30 09:16:14 732864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574807493|now:1746004574732843|interval:74650|pto_count:0|srtt:49763
[2025/04/30 09:16:14 732868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 52958, ack_elapse 55382, delivered 64904|rate 1171933|lost 62|
[2025/04/30 09:16:14 732896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1171933) in round 6|
[2025/04/30 09:16:14 732900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 732908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:9634|
[2025/04/30 09:16:14 732912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574677855|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 732916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574677855|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 732921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:62497|srtt:49763|latest_rtt:54733|min_rtt:30425|applimit:0|lost:62|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 732927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:118|largest:118|pns:2|
[2025/04/30 09:16:14 732931] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:67|pkt_type:SHORT_HEADER|pkt_num:118|frame:ACK |recv_time:1746004574732588|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 732936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694732588|now:1746004574732588|interv:120000000|
[2025/04/30 09:16:14 732941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694732588|now:1746004574732588|interv:120000000|
[2025/04/30 09:16:14 732945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574746889|pq_index:0|
[2025/04/30 09:16:14 732949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574730939|
[2025/04/30 09:16:14 732953] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574732953|
[2025/04/30 09:16:14 732958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574732957|
[2025/04/30 09:16:14 732963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 732968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574746889|
[2025/04/30 09:16:14 732972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574746889|
[2025/04/30 09:16:14 732976] [debug] |xqc_engine_wakeup_after|wakeup:1746004574746889|now:1746004574732976|diff:13913|
[2025/04/30 09:16:14 732981] [debug] |xqc_engine_main_logic|END|now:1746004574732957|
[2025/04/30 09:16:14 732986] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574732986|
[2025/04/30 09:16:14 732990] [debug] |xqc_engine_wakeup_after|wakeup:1746004574746889|now:1746004574732990|diff:13899|
[2025/04/30 09:16:14 732994] [debug] |xqc_engine_main_logic|END|now:1746004574732986|
[2025/04/30 09:16:14 734594] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:69|state:ESTABED|recv_time:1746004574734593|
[2025/04/30 09:16:14 734610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 734619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:118|
[2025/04/30 09:16:14 734626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:119|
[2025/04/30 09:16:14 734635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:119|
[2025/04/30 09:16:14 734642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 734658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:266|origin_pktnum:171|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:268|path_largest_ack:266|
[2025/04/30 09:16:14 734666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:37|tx_in_flight:94925|prior_delivered:128961|prior_time:1746004574677206|is_app_limited:0|send_elapse:53143|ack_elapse:57387|ctl_first_sent_time:1746004574677950|lagest_ack_time:1746004574734593|curr_delivered:195065|
[2025/04/30 09:16:14 734673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574677950|
[2025/04/30 09:16:14 734681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:85||sndq_packets_used_bytes:0|sndq_packets_free:54|
[2025/04/30 09:16:14 734687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:268|origin_pktnum:173|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:268|path_largest_ack:268|
[2025/04/30 09:16:14 734694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:41|tx_in_flight:90125|prior_delivered:131361|prior_time:1746004574679160|is_app_limited:0|send_elapse:52961|ack_elapse:55433|ctl_first_sent_time:1746004574679683|lagest_ack_time:1746004574734593|curr_delivered:196265|
[2025/04/30 09:16:14 734702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574679683|
[2025/04/30 09:16:14 734707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:83||sndq_packets_used_bytes:0|sndq_packets_free:56|
[2025/04/30 09:16:14 734711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49763|rttvar:4650|minrtt:30425|latest_rtt:54910|ack_delay:0|
[2025/04/30 09:16:14 734716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:50406|rttvar:4774|minrtt:30425|latest_rtt:54910|ack_delay:0|
[2025/04/30 09:16:14 734720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:268|lost_pn:265|thresh:3|
[2025/04/30 09:16:14 734724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 734728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 734732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 734736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 734740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 734744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 734747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 734751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 734755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 734759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 734763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 734771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 734775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 734779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 734782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 734786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 734790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 734794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 734798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 734802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 734806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 734809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 734813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 734817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 734821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 734825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 734829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 734833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574739804|now:1746004574734833|interval:4971|
[2025/04/30 09:16:14 734838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574739804|now:1746004574734833|interv:4971|
[2025/04/30 09:16:14 734842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 52961, ack_elapse 55433, delivered 64904|rate 1170854|lost 62|
[2025/04/30 09:16:14 734846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1170854) in round 6|
[2025/04/30 09:16:14 734850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 734855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:9634|
[2025/04/30 09:16:14 734859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574679683|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 734863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574679683|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 734890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:60097|srtt:50406|latest_rtt:54910|min_rtt:30425|applimit:0|lost:62|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 734900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:119|largest:119|pns:2|
[2025/04/30 09:16:14 734905] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:69|pkt_type:SHORT_HEADER|pkt_num:119|frame:ACK |recv_time:1746004574734593|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 734910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694734593|now:1746004574734593|interv:120000000|
[2025/04/30 09:16:14 734914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694734593|now:1746004574734593|interv:120000000|
[2025/04/30 09:16:14 734918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574746889|pq_index:0|
[2025/04/30 09:16:14 734923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574732957|
[2025/04/30 09:16:14 734927] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574734927|
[2025/04/30 09:16:14 734932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574734931|
[2025/04/30 09:16:14 734937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 734942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574739804|
[2025/04/30 09:16:14 734946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574739804|
[2025/04/30 09:16:14 734950] [debug] |xqc_engine_wakeup_after|wakeup:1746004574739804|now:1746004574734950|diff:4854|
[2025/04/30 09:16:14 734954] [debug] |xqc_engine_main_logic|END|now:1746004574734931|
[2025/04/30 09:16:14 734960] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574734960|
[2025/04/30 09:16:14 734964] [debug] |xqc_engine_wakeup_after|wakeup:1746004574739804|now:1746004574734964|diff:4840|
[2025/04/30 09:16:14 734968] [debug] |xqc_engine_main_logic|END|now:1746004574734960|
[2025/04/30 09:16:14 736601] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:71|state:ESTABED|recv_time:1746004574736599|
[2025/04/30 09:16:14 736616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 736625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:119|
[2025/04/30 09:16:14 736631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:120|
[2025/04/30 09:16:14 736639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:120|
[2025/04/30 09:16:14 736646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 736653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:269|origin_pktnum:174|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:272|path_largest_ack:269|
[2025/04/30 09:16:14 736658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:41|tx_in_flight:91325|prior_delivered:131361|prior_time:1746004574679160|is_app_limited:0|send_elapse:53059|ack_elapse:57439|ctl_first_sent_time:1746004574679781|lagest_ack_time:1746004574736599|curr_delivered:197465|
[2025/04/30 09:16:14 736673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574679781|
[2025/04/30 09:16:14 736681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:81||sndq_packets_used_bytes:0|sndq_packets_free:58|
[2025/04/30 09:16:14 736688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:272|origin_pktnum:179|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:272|path_largest_ack:272|
[2025/04/30 09:16:14 736694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:43|tx_in_flight:90125|prior_delivered:133761|prior_time:1746004574681136|is_app_limited:0|send_elapse:53148|ack_elapse:55463|ctl_first_sent_time:1746004574681654|lagest_ack_time:1746004574736599|curr_delivered:198665|
[2025/04/30 09:16:14 736701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574681654|
[2025/04/30 09:16:14 736707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:79||sndq_packets_used_bytes:0|sndq_packets_free:60|
[2025/04/30 09:16:14 736713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:50406|rttvar:4774|minrtt:30425|latest_rtt:54945|ack_delay:0|
[2025/04/30 09:16:14 736718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:50974|rttvar:4715|minrtt:30425|latest_rtt:54945|ack_delay:0|
[2025/04/30 09:16:14 736722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:272|lost_pn:269|thresh:3|
[2025/04/30 09:16:14 736726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 736730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 736734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 736738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 736742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 736746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 736750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 736753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 736757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 736761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 736765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 736769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 736773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 736777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 736784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 736788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 736792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 736796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 736800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 736804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 736808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 736812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 736816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 736819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 736824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:267|lost_pn:269|po_sent_time:1746004574678031|lost_send_time:1746004574674786|loss_delay:61813|frame:STREAM |repair:128|
[2025/04/30 09:16:14 736829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574678031u|
[2025/04/30 09:16:14 736833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 736837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574741676|now:1746004574736837|interval:4839|
[2025/04/30 09:16:14 736841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574741676|now:1746004574736837|interv:4839|
[2025/04/30 09:16:14 736846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53148, ack_elapse 55463, delivered 64904|rate 1170221|lost 63|
[2025/04/30 09:16:14 736850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1170221) in round 6|
[2025/04/30 09:16:14 736854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 736858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:9634|
[2025/04/30 09:16:14 736862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:2400|po_sent_time:1746004574681654|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 736867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:2400|po_sent_time:1746004574681654|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 736894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:56497|srtt:50974|latest_rtt:54945|min_rtt:30425|applimit:0|lost:62|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 736904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:120|largest:120|pns:2|
[2025/04/30 09:16:14 736908] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:71|pkt_type:SHORT_HEADER|pkt_num:120|frame:ACK |recv_time:1746004574736599|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 736913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694736599|now:1746004574736599|interv:120000000|
[2025/04/30 09:16:14 736917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694736599|now:1746004574736599|interv:120000000|
[2025/04/30 09:16:14 736921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574739804|pq_index:0|
[2025/04/30 09:16:14 736926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574734931|
[2025/04/30 09:16:14 736930] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574736930|
[2025/04/30 09:16:14 736935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574736934|
[2025/04/30 09:16:14 736940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 736945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50974|min_srtt:50974|path_bw:1194345|loss_rate:19.38|path_pto:0|
[2025/04/30 09:16:14 736949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56497|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:160275|
[2025/04/30 09:16:14 736954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50974|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 736959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:267|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 736964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:267|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 736968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56497|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:160275|
[2025/04/30 09:16:14 736973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 736977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:328|
[2025/04/30 09:16:14 737013] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:328|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56497|now:1746004574736985|stream_id:0|stream_offset:160275|
[2025/04/30 09:16:14 737021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:328|origin_pktnum:172|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 737029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56497|applimit:253929|
[2025/04/30 09:16:14 737037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574741676|now:1746004574737036|interval:4640|
[2025/04/30 09:16:14 737043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574741676|now:1746004574737036|interv:4640|
[2025/04/30 09:16:14 737056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:57697|
[2025/04/30 09:16:14 737064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574741676|
[2025/04/30 09:16:14 737070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574741676|
[2025/04/30 09:16:14 737077] [debug] |xqc_engine_wakeup_after|wakeup:1746004574741676|now:1746004574737077|diff:4599|
[2025/04/30 09:16:14 737084] [debug] |xqc_engine_main_logic|END|now:1746004574736934|
[2025/04/30 09:16:14 737092] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574737092|
[2025/04/30 09:16:14 737099] [debug] |xqc_engine_wakeup_after|wakeup:1746004574741676|now:1746004574737099|diff:4577|
[2025/04/30 09:16:14 737103] [debug] |xqc_engine_main_logic|END|now:1746004574737092|
[2025/04/30 09:16:14 738580] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:71|state:ESTABED|recv_time:1746004574738579|
[2025/04/30 09:16:14 738596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 738606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:120|
[2025/04/30 09:16:14 738612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:121|
[2025/04/30 09:16:14 738622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:121|
[2025/04/30 09:16:14 738628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 738636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:273|origin_pktnum:180|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:274|path_largest_ack:273|
[2025/04/30 09:16:14 738643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:43|tx_in_flight:91325|prior_delivered:133761|prior_time:1746004574681136|is_app_limited:0|send_elapse:53260|ack_elapse:57443|ctl_first_sent_time:1746004574681766|lagest_ack_time:1746004574738579|curr_delivered:199865|
[2025/04/30 09:16:14 738650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574681766|
[2025/04/30 09:16:14 738656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:78||sndq_packets_used_bytes:0|sndq_packets_free:61|
[2025/04/30 09:16:14 738662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:274|origin_pktnum:185|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:274|path_largest_ack:274|
[2025/04/30 09:16:14 738669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:44|tx_in_flight:88925|prior_delivered:136161|prior_time:1746004574683158|is_app_limited:0|send_elapse:54869|ack_elapse:55421|ctl_first_sent_time:1746004574683619|lagest_ack_time:1746004574738579|curr_delivered:201065|
[2025/04/30 09:16:14 738675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574683619|
[2025/04/30 09:16:14 738681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:76||sndq_packets_used_bytes:0|sndq_packets_free:63|
[2025/04/30 09:16:14 738688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:50974|rttvar:4715|minrtt:30425|latest_rtt:54960|ack_delay:0|
[2025/04/30 09:16:14 738695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:51473|rttvar:4533|minrtt:30425|latest_rtt:54960|ack_delay:0|
[2025/04/30 09:16:14 738702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:274|lost_pn:271|thresh:3|
[2025/04/30 09:16:14 738715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 738722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 738729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 738733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 738737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 738741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 738745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 738749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 738753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 738757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 738760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 738765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 738769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 738773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 738777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 738780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 738784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 738788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 738792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 738796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 738800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 738804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 738808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 738813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:270|lost_pn:271|po_sent_time:1746004574679863|lost_send_time:1746004574676749|loss_delay:61830|frame:STREAM |repair:128|
[2025/04/30 09:16:14 738818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:271|lost_pn:271|po_sent_time:1746004574679968|lost_send_time:1746004574676749|loss_delay:61830|frame:STREAM |repair:128|
[2025/04/30 09:16:14 738825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574679968u|
[2025/04/30 09:16:14 738829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 738834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51473|rtt_var:4533|pto_duration:69605|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 738838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 738842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 738846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52897|
[2025/04/30 09:16:14 738850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574832590|now:1746004574738833|interv:93757|
[2025/04/30 09:16:14 738854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574832590|now:1746004574738833|interval:93757|pto_count:0|srtt:51473
[2025/04/30 09:16:14 738859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 54869, ack_elapse 55421, delivered 64904|rate 1171108|lost 65|
[2025/04/30 09:16:14 738863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1171108) in round 6|
[2025/04/30 09:16:14 738867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 738894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:9634|
[2025/04/30 09:16:14 738898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:2400|po_sent_time:1746004574683619|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 738903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:2400|po_sent_time:1746004574683619|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 738907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:52897|srtt:51473|latest_rtt:54960|min_rtt:30425|applimit:0|lost:63|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 738913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:121|largest:121|pns:2|
[2025/04/30 09:16:14 738918] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:71|pkt_type:SHORT_HEADER|pkt_num:121|frame:ACK |recv_time:1746004574738579|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 738923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694738579|now:1746004574738579|interv:120000000|
[2025/04/30 09:16:14 738927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694738579|now:1746004574738579|interv:120000000|
[2025/04/30 09:16:14 738931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574741676|pq_index:0|
[2025/04/30 09:16:14 738935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574736934|
[2025/04/30 09:16:14 738939] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574738939|
[2025/04/30 09:16:14 738948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574738947|
[2025/04/30 09:16:14 738953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 738958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51473|min_srtt:51473|path_bw:1194345|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 738963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52897|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:166210|
[2025/04/30 09:16:14 738967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51473|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 738972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:270|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 738977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51473|min_srtt:51473|path_bw:1194345|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 738981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:52897|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:167397|
[2025/04/30 09:16:14 738985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51473|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 738990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:271|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 738994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:270|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 738999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52897|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:166210|
[2025/04/30 09:16:14 739003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 739007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:329|
[2025/04/30 09:16:14 739041] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:329|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52897|now:1746004574739015|stream_id:0|stream_offset:166210|
[2025/04/30 09:16:14 739048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:329|origin_pktnum:177|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 739053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52897|applimit:253929|
[2025/04/30 09:16:14 739057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51473|rtt_var:4533|pto_duration:69605|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 739062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 739066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 739070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54097|
[2025/04/30 09:16:14 739077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574834620|now:1746004574739057|interv:95563|
[2025/04/30 09:16:14 739081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574834620|now:1746004574739057|interval:95563|pto_count:0|srtt:51473
[2025/04/30 09:16:14 739086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:54097|
[2025/04/30 09:16:14 739091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:271|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 739095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54097|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:167397|
[2025/04/30 09:16:14 739100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 739104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:330|
[2025/04/30 09:16:14 739128] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:330|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54097|now:1746004574739110|stream_id:0|stream_offset:167397|
[2025/04/30 09:16:14 739134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:330|origin_pktnum:178|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 739138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54097|applimit:253929|
[2025/04/30 09:16:14 739142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51473|rtt_var:4533|pto_duration:69605|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 739147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 739150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 739154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55297|
[2025/04/30 09:16:14 739158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574834715|now:1746004574739142|interv:95573|
[2025/04/30 09:16:14 739162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574834715|now:1746004574739142|interval:95573|pto_count:0|srtt:51473
[2025/04/30 09:16:14 739167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:55297|
[2025/04/30 09:16:14 739171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574746889|
[2025/04/30 09:16:14 739176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574746889|
[2025/04/30 09:16:14 739180] [debug] |xqc_engine_wakeup_after|wakeup:1746004574746889|now:1746004574739180|diff:7709|
[2025/04/30 09:16:14 739184] [debug] |xqc_engine_main_logic|END|now:1746004574738947|
[2025/04/30 09:16:14 739189] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574739189|
[2025/04/30 09:16:14 739193] [debug] |xqc_engine_wakeup_after|wakeup:1746004574746889|now:1746004574739193|diff:7696|
[2025/04/30 09:16:14 739197] [debug] |xqc_engine_main_logic|END|now:1746004574739189|
[2025/04/30 09:16:14 740560] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:71|state:ESTABED|recv_time:1746004574740558|
[2025/04/30 09:16:14 740581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 740590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:121|
[2025/04/30 09:16:14 740597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:122|
[2025/04/30 09:16:14 740607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:122|
[2025/04/30 09:16:14 740613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 740622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:275|origin_pktnum:186|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:276|path_largest_ack:275|
[2025/04/30 09:16:14 740629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:46|tx_in_flight:85325|prior_delivered:138561|prior_time:1746004574685150|is_app_limited:0|send_elapse:55167|ack_elapse:55408|ctl_first_sent_time:1746004574685645|lagest_ack_time:1746004574740558|curr_delivered:202265|
[2025/04/30 09:16:14 740636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574685645|
[2025/04/30 09:16:14 740644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:76||sndq_packets_used_bytes:0|sndq_packets_free:63|
[2025/04/30 09:16:14 740650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:276|origin_pktnum:187|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:276|path_largest_ack:276|
[2025/04/30 09:16:14 740657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:46|tx_in_flight:85325|prior_delivered:138561|prior_time:1746004574685150|is_app_limited:0|send_elapse:55167|ack_elapse:55408|ctl_first_sent_time:1746004574685645|lagest_ack_time:1746004574740558|curr_delivered:203465|
[2025/04/30 09:16:14 740664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574685758|
[2025/04/30 09:16:14 740670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:74||sndq_packets_used_bytes:0|sndq_packets_free:65|
[2025/04/30 09:16:14 740676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:51473|rttvar:4533|minrtt:30425|latest_rtt:54800|ack_delay:0|
[2025/04/30 09:16:14 740683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:51889|rttvar:4231|minrtt:30425|latest_rtt:54800|ack_delay:0|
[2025/04/30 09:16:14 740689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:276|lost_pn:273|thresh:3|
[2025/04/30 09:16:14 740696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 740702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 740709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 740716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 740722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 740728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 740735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 740747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 740754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 740760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 740764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 740768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 740771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 740775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 740779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 740783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 740787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 740791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 740795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 740799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 740803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 740807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 740810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 740814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 740819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51889|rtt_var:4231|pto_duration:68813|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 740823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 740827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 740831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52897|
[2025/04/30 09:16:14 740835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574833923|now:1746004574740818|interv:93105|
[2025/04/30 09:16:14 740839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574833923|now:1746004574740818|interval:93105|pto_count:0|srtt:51889
[2025/04/30 09:16:14 740844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 55167, ack_elapse 55408, delivered 64904|rate 1171383|lost 65|
[2025/04/30 09:16:14 740849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1171383) in round 6|
[2025/04/30 09:16:14 740856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 740860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:9634|
[2025/04/30 09:16:14 740864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574685758|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 740869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574685758|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 740896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:52897|srtt:51889|latest_rtt:54800|min_rtt:30425|applimit:0|lost:65|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 740903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:122|largest:122|pns:2|
[2025/04/30 09:16:14 740907] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:71|pkt_type:SHORT_HEADER|pkt_num:122|frame:ACK |recv_time:1746004574740558|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 740912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694740558|now:1746004574740558|interv:120000000|
[2025/04/30 09:16:14 740916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694740558|now:1746004574740558|interv:120000000|
[2025/04/30 09:16:14 740920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574746889|pq_index:0|
[2025/04/30 09:16:14 740925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574738947|
[2025/04/30 09:16:14 740929] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574740929|
[2025/04/30 09:16:14 740934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574740933|
[2025/04/30 09:16:14 740939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 740944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574746889|
[2025/04/30 09:16:14 740948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574746889|
[2025/04/30 09:16:14 740952] [debug] |xqc_engine_wakeup_after|wakeup:1746004574746889|now:1746004574740952|diff:5937|
[2025/04/30 09:16:14 740957] [debug] |xqc_engine_main_logic|END|now:1746004574740933|
[2025/04/30 09:16:14 740962] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574740962|
[2025/04/30 09:16:14 740966] [debug] |xqc_engine_wakeup_after|wakeup:1746004574746889|now:1746004574740966|diff:5923|
[2025/04/30 09:16:14 740970] [debug] |xqc_engine_main_logic|END|now:1746004574740962|
[2025/04/30 09:16:14 742600] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:71|state:ESTABED|recv_time:1746004574742599|
[2025/04/30 09:16:14 742615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 742625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:122|
[2025/04/30 09:16:14 742631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:123|
[2025/04/30 09:16:14 742647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:123|
[2025/04/30 09:16:14 742654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 742663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:277|origin_pktnum:192|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:278|path_largest_ack:277|
[2025/04/30 09:16:14 742670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:79325|prior_delivered:142161|prior_time:1746004574688136|is_app_limited:0|send_elapse:55856|ack_elapse:54463|ctl_first_sent_time:1746004574688634|lagest_ack_time:1746004574742599|curr_delivered:204665|
[2025/04/30 09:16:14 742677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574688634|
[2025/04/30 09:16:14 742684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:72||sndq_packets_used_bytes:0|sndq_packets_free:67|
[2025/04/30 09:16:14 742691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:278|origin_pktnum:193|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:278|path_largest_ack:278|
[2025/04/30 09:16:14 742698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:79325|prior_delivered:142161|prior_time:1746004574688136|is_app_limited:0|send_elapse:55856|ack_elapse:54463|ctl_first_sent_time:1746004574688634|lagest_ack_time:1746004574742599|curr_delivered:205865|
[2025/04/30 09:16:14 742704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574688731|
[2025/04/30 09:16:14 742710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:70||sndq_packets_used_bytes:0|sndq_packets_free:69|
[2025/04/30 09:16:14 742716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:51889|rttvar:4231|minrtt:30425|latest_rtt:53868|ack_delay:0|
[2025/04/30 09:16:14 742722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52136|rttvar:3668|minrtt:30425|latest_rtt:53868|ack_delay:0|
[2025/04/30 09:16:14 742729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:278|lost_pn:275|thresh:3|
[2025/04/30 09:16:14 742736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 742742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 742748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 742774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 742781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 742786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 742792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 742798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 742804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 742816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 742822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 742829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 742835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 742841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 742847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 742853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 742859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 742865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 742887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 742897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 742903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 742909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 742916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52136|rtt_var:3668|pto_duration:66808|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 742922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 742928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 742935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50497|
[2025/04/30 09:16:14 742940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574831918|now:1746004574742915|interv:89003|
[2025/04/30 09:16:14 742944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574831918|now:1746004574742915|interval:89003|pto_count:0|srtt:52136
[2025/04/30 09:16:14 742949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 55856, ack_elapse 54463, delivered 63704|rate 1140504|lost 65|
[2025/04/30 09:16:14 742953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1140504) in round 6|
[2025/04/30 09:16:14 742958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 742962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:9634|
[2025/04/30 09:16:14 742966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574688731|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 742973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574688731|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 742986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:50497|srtt:52136|latest_rtt:53868|min_rtt:30425|applimit:0|lost:65|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 742995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:123|largest:123|pns:2|
[2025/04/30 09:16:14 743003] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:71|pkt_type:SHORT_HEADER|pkt_num:123|frame:ACK |recv_time:1746004574742599|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 743008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694742599|now:1746004574742599|interv:120000000|
[2025/04/30 09:16:14 743012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694742599|now:1746004574742599|interv:120000000|
[2025/04/30 09:16:14 743016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574746889|pq_index:0|
[2025/04/30 09:16:14 743021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574740933|
[2025/04/30 09:16:14 743025] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574743025|
[2025/04/30 09:16:14 743030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574743029|
[2025/04/30 09:16:14 743035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 743040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574746889|
[2025/04/30 09:16:14 743044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574746889|
[2025/04/30 09:16:14 743048] [debug] |xqc_engine_wakeup_after|wakeup:1746004574746889|now:1746004574743048|diff:3841|
[2025/04/30 09:16:14 743052] [debug] |xqc_engine_main_logic|END|now:1746004574743029|
[2025/04/30 09:16:14 743058] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574743058|
[2025/04/30 09:16:14 743062] [debug] |xqc_engine_wakeup_after|wakeup:1746004574746889|now:1746004574743062|diff:3827|
[2025/04/30 09:16:14 743066] [debug] |xqc_engine_main_logic|END|now:1746004574743058|
[2025/04/30 09:16:14 744552] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:71|state:ESTABED|recv_time:1746004574744551|
[2025/04/30 09:16:14 744567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 744575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:123|
[2025/04/30 09:16:14 744582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:124|
[2025/04/30 09:16:14 744590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:124|
[2025/04/30 09:16:14 744597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 744605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:279|origin_pktnum:195|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:280|path_largest_ack:279|
[2025/04/30 09:16:14 744612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:81725|prior_delivered:142161|prior_time:1746004574688136|is_app_limited:0|send_elapse:56034|ack_elapse:56415|ctl_first_sent_time:1746004574688812|lagest_ack_time:1746004574744551|curr_delivered:207065|
[2025/04/30 09:16:14 744625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574688812|
[2025/04/30 09:16:14 744631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:68||sndq_packets_used_bytes:0|sndq_packets_free:71|
[2025/04/30 09:16:14 744638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:280|origin_pktnum:196|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:280|path_largest_ack:280|
[2025/04/30 09:16:14 744644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:50|tx_in_flight:81725|prior_delivered:142161|prior_time:1746004574688136|is_app_limited:0|send_elapse:56034|ack_elapse:56415|ctl_first_sent_time:1746004574688812|lagest_ack_time:1746004574744551|curr_delivered:208265|
[2025/04/30 09:16:14 744650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574688915|
[2025/04/30 09:16:14 744656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:66||sndq_packets_used_bytes:0|sndq_packets_free:73|
[2025/04/30 09:16:14 744661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52136|rttvar:3668|minrtt:30425|latest_rtt:55636|ack_delay:0|
[2025/04/30 09:16:14 744667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52573|rttvar:3626|minrtt:30425|latest_rtt:55636|ack_delay:0|
[2025/04/30 09:16:14 744674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:280|lost_pn:277|thresh:3|
[2025/04/30 09:16:14 744680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 744686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 744692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 744699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 744705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 744711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 744717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 744724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 744730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 744736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 744742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 744748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 744754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 744760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 744772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 744778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 744783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 744789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 744795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 744801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 744807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52573|rtt_var:3626|pto_duration:67077|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 744814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 744820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 744826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 48097|
[2025/04/30 09:16:14 744832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574832187|now:1746004574744807|interv:87380|
[2025/04/30 09:16:14 744838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574832187|now:1746004574744807|interval:87380|pto_count:0|srtt:52573
[2025/04/30 09:16:14 744845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 56034, ack_elapse 56415, delivered 66104|rate 1171745|lost 65|
[2025/04/30 09:16:14 744851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1171745) in round 6|
[2025/04/30 09:16:14 744858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 744865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:9634|
[2025/04/30 09:16:14 744889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574688915|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 744900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574688915|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 744907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:48097|srtt:52573|latest_rtt:55636|min_rtt:30425|applimit:0|lost:65|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 744916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:124|largest:124|pns:2|
[2025/04/30 09:16:14 744923] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:71|pkt_type:SHORT_HEADER|pkt_num:124|frame:ACK |recv_time:1746004574744551|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 744936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694744551|now:1746004574744551|interv:120000000|
[2025/04/30 09:16:14 744943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694744551|now:1746004574744551|interv:120000000|
[2025/04/30 09:16:14 744949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574746889|pq_index:0|
[2025/04/30 09:16:14 744955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574743029|
[2025/04/30 09:16:14 744961] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574744961|
[2025/04/30 09:16:14 744970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574744968|
[2025/04/30 09:16:14 744977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 744985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574746889|
[2025/04/30 09:16:14 744992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574746889|
[2025/04/30 09:16:14 744998] [debug] |xqc_engine_wakeup_after|wakeup:1746004574746889|now:1746004574744998|diff:1891|
[2025/04/30 09:16:14 745005] [debug] |xqc_engine_main_logic|END|now:1746004574744968|
[2025/04/30 09:16:14 745014] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574745013|
[2025/04/30 09:16:14 745021] [debug] |xqc_engine_wakeup_after|wakeup:1746004574746889|now:1746004574745020|diff:1869|
[2025/04/30 09:16:14 745027] [debug] |xqc_engine_main_logic|END|now:1746004574745013|
[2025/04/30 09:16:14 746559] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:71|state:ESTABED|recv_time:1746004574746558|
[2025/04/30 09:16:14 746572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 746581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:124|
[2025/04/30 09:16:14 746587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:125|
[2025/04/30 09:16:14 746596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:125|
[2025/04/30 09:16:14 746603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 746612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:281|origin_pktnum:197|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:282|path_largest_ack:281|
[2025/04/30 09:16:14 746619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:52|tx_in_flight:79325|prior_delivered:144561|prior_time:1746004574690142|is_app_limited:0|send_elapse:56601|ack_elapse:56416|ctl_first_sent_time:1746004574690724|lagest_ack_time:1746004574746558|curr_delivered:209465|
[2025/04/30 09:16:14 746627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574690724|
[2025/04/30 09:16:14 746634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:64||sndq_packets_used_bytes:0|sndq_packets_free:75|
[2025/04/30 09:16:14 746641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:282|origin_pktnum:198|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:282|path_largest_ack:282|
[2025/04/30 09:16:14 746648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:52|tx_in_flight:79325|prior_delivered:144561|prior_time:1746004574690142|is_app_limited:0|send_elapse:56601|ack_elapse:56416|ctl_first_sent_time:1746004574690724|lagest_ack_time:1746004574746558|curr_delivered:210665|
[2025/04/30 09:16:14 746663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574690839|
[2025/04/30 09:16:14 746671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:62||sndq_packets_used_bytes:0|sndq_packets_free:77|
[2025/04/30 09:16:14 746678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52573|rttvar:3626|minrtt:30425|latest_rtt:55719|ack_delay:0|
[2025/04/30 09:16:14 746684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52966|rttvar:3506|minrtt:30425|latest_rtt:55719|ack_delay:0|
[2025/04/30 09:16:14 746694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:282|lost_pn:279|thresh:3|
[2025/04/30 09:16:14 746701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 746708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 746713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 746717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 746720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 746724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 746728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 746732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 746736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 746742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 746746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 746750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 746754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 746758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 746762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 746766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 746770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 746773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 746778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52966|rtt_var:3506|pto_duration:66990|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 746782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 746790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 746793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 45697|
[2025/04/30 09:16:14 746797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574832100|now:1746004574746777|interv:85323|
[2025/04/30 09:16:14 746802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574832100|now:1746004574746777|interval:85323|pto_count:0|srtt:52966
[2025/04/30 09:16:14 746806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 56601, ack_elapse 56416, delivered 66104|rate 1167894|lost 65|
[2025/04/30 09:16:14 746811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1167894) in round 6|
[2025/04/30 09:16:14 746815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 746819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:104832|extra_cwnd:9634|
[2025/04/30 09:16:14 746823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574690839|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 746827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574690839|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 746832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1194345|cwnd:120798|full_bw_reached:0|inflight:45697|srtt:52966|latest_rtt:55719|min_rtt:30425|applimit:0|lost:65|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 746837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:125|largest:125|pns:2|
[2025/04/30 09:16:14 746842] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:71|pkt_type:SHORT_HEADER|pkt_num:125|frame:ACK |recv_time:1746004574746558|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 746847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694746558|now:1746004574746558|interv:120000000|
[2025/04/30 09:16:14 746851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694746558|now:1746004574746558|interv:120000000|
[2025/04/30 09:16:14 746855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574746889|pq_index:0|
[2025/04/30 09:16:14 746859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574744968|
[2025/04/30 09:16:14 746863] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574746863|
[2025/04/30 09:16:14 746868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574746867|
[2025/04/30 09:16:14 746896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 746901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574746889|
[2025/04/30 09:16:14 746908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574746889|
[2025/04/30 09:16:14 746912] [debug] |xqc_engine_wakeup_after|wakeup:1746004574746889|now:1746004574746912|diff:18446744073709551593|
[2025/04/30 09:16:14 746917] [debug] |xqc_engine_main_logic|END|now:1746004574746867|
[2025/04/30 09:16:14 746922] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574746922|
[2025/04/30 09:16:14 746926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574746889|pq_index:0|
[2025/04/30 09:16:14 746930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574746867|
[2025/04/30 09:16:14 746935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574746934|
[2025/04/30 09:16:14 746939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004574746889|now:1746004574746934|
[2025/04/30 09:16:14 746944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:16:14 746948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004574746889|now:1746004574746934|
[2025/04/30 09:16:14 746952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 746956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 746961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:125|ack_delay:25072|first_ack_range:24|largest_pkt_recv_time:1746004574721889|
[2025/04/30 09:16:14 746966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:125|low:101|pkt_pns:2|
[2025/04/30 09:16:14 746970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:99|low:92|pkt_pns:2|
[2025/04/30 09:16:14 746974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:90|low:55|pkt_pns:2|
[2025/04/30 09:16:14 746977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:112|frame_largest_recv:125|
[2025/04/30 09:16:14 746982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 746986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 746991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:16:14 746996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:331|
[2025/04/30 09:16:14 747030] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:331|size:16|sent:32|pkt_type:SHORT_HEADER|frame:ACK |inflight:45697|now:1746004574747003|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 747036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:331|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 747042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574832100|
[2025/04/30 09:16:14 747049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574832100|
[2025/04/30 09:16:14 747055] [debug] |xqc_engine_wakeup_after|wakeup:1746004574832100|now:1746004574747055|diff:85045|
[2025/04/30 09:16:14 747062] [debug] |xqc_engine_main_logic|END|now:1746004574746934|
[2025/04/30 09:16:14 748605] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004574748604|
[2025/04/30 09:16:14 748626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 748635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:125|
[2025/04/30 09:16:14 748641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:126|
[2025/04/30 09:16:14 748650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:126|
[2025/04/30 09:16:14 748656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 748664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:284|origin_pktnum:206|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:286|path_largest_ack:284|
[2025/04/30 09:16:14 748671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:53|tx_in_flight:78065|prior_delivered:147021|prior_time:1746004574693007|is_app_limited:0|send_elapse:52189|ack_elapse:55597|ctl_first_sent_time:1746004574693553|lagest_ack_time:1746004574748604|curr_delivered:211865|
[2025/04/30 09:16:14 748679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574693553|
[2025/04/30 09:16:14 748686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:60||sndq_packets_used_bytes:0|sndq_packets_free:79|
[2025/04/30 09:16:14 748692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:286|origin_pktnum:209|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:286|path_largest_ack:286|
[2025/04/30 09:16:14 748700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:54|tx_in_flight:78049|prior_delivered:147032|prior_time:1746004574693718|is_app_limited:0|send_elapse:52761|ack_elapse:54886|ctl_first_sent_time:1746004574694211|lagest_ack_time:1746004574748604|curr_delivered:213065|
[2025/04/30 09:16:14 748707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574694211|
[2025/04/30 09:16:14 748714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:58||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/04/30 09:16:14 748720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52966|rttvar:3506|minrtt:30425|latest_rtt:54393|ack_delay:0|
[2025/04/30 09:16:14 748727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:53145|rttvar:2986|minrtt:30425|latest_rtt:54393|ack_delay:0|
[2025/04/30 09:16:14 748734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:286|lost_pn:283|thresh:3|
[2025/04/30 09:16:14 748740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 748746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 748750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 748754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 748757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 748761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 748765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 748778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 748782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 748786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 748790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 748794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 748798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 748802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 748805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 748811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 91|pns:2|
[2025/04/30 09:16:14 748815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 748819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53145|rtt_var:2986|pto_duration:65089|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 748824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 748828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 748832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 43297|
[2025/04/30 09:16:14 748836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574830199|now:1746004574748819|interv:81380|
[2025/04/30 09:16:14 748840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574830199|now:1746004574748819|interval:81380|pto_count:0|srtt:53145
[2025/04/30 09:16:14 748844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 52761, ack_elapse 54886, delivered 66033|rate 1203093|lost 65|
[2025/04/30 09:16:14 748849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203093) in round 6|
[2025/04/30 09:16:14 748853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 748857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:105602|extra_cwnd:9634|
[2025/04/30 09:16:14 748861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574694211|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 748866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574694211|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 748890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1203093|cwnd:120798|full_bw_reached:0|inflight:43297|srtt:53145|latest_rtt:54393|min_rtt:30425|applimit:0|lost:65|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 748903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:126|largest:126|pns:2|
[2025/04/30 09:16:14 748908] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:126|frame:ACK |recv_time:1746004574748604|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 748913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694748604|now:1746004574748604|interv:120000000|
[2025/04/30 09:16:14 748917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694748604|now:1746004574748604|interv:120000000|
[2025/04/30 09:16:14 748921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574832100|pq_index:0|
[2025/04/30 09:16:14 748925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574746934|
[2025/04/30 09:16:14 748929] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574748929|
[2025/04/30 09:16:14 748934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574748933|
[2025/04/30 09:16:14 748939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 748944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574830199|
[2025/04/30 09:16:14 748948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574830199|
[2025/04/30 09:16:14 748952] [debug] |xqc_engine_wakeup_after|wakeup:1746004574830199|now:1746004574748952|diff:81247|
[2025/04/30 09:16:14 748957] [debug] |xqc_engine_main_logic|END|now:1746004574748933|
[2025/04/30 09:16:14 748962] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574748962|
[2025/04/30 09:16:14 748966] [debug] |xqc_engine_wakeup_after|wakeup:1746004574830199|now:1746004574748966|diff:81233|
[2025/04/30 09:16:14 748970] [debug] |xqc_engine_main_logic|END|now:1746004574748962|
[2025/04/30 09:16:14 750614] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:55|state:ESTABED|recv_time:1746004574750613|
[2025/04/30 09:16:14 750628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 750637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:126|
[2025/04/30 09:16:14 750643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:127|
[2025/04/30 09:16:14 750651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:127|
[2025/04/30 09:16:14 750657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 750665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:287|origin_pktnum:210|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:290|path_largest_ack:287|
[2025/04/30 09:16:14 750673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:56|tx_in_flight:76827|prior_delivered:147054|prior_time:1746004574694315|is_app_limited:0|send_elapse:51559|ack_elapse:56298|ctl_first_sent_time:1746004574694922|lagest_ack_time:1746004574750613|curr_delivered:214265|
[2025/04/30 09:16:14 750680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574694922|
[2025/04/30 09:16:14 750687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:56||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 09:16:14 750701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:290|origin_pktnum:214|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:290|path_largest_ack:290|
[2025/04/30 09:16:14 750708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:57|tx_in_flight:76827|prior_delivered:148254|prior_time:1746004574695153|is_app_limited:0|send_elapse:51945|ack_elapse:55460|ctl_first_sent_time:1746004574695641|lagest_ack_time:1746004574750613|curr_delivered:215465|
[2025/04/30 09:16:14 750715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574695641|
[2025/04/30 09:16:14 750722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:54||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/04/30 09:16:14 750728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:53145|rttvar:2986|minrtt:30425|latest_rtt:54972|ack_delay:0|
[2025/04/30 09:16:14 750735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:53373|rttvar:2696|minrtt:30425|latest_rtt:54972|ack_delay:0|
[2025/04/30 09:16:14 750741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:290|lost_pn:287|thresh:3|
[2025/04/30 09:16:14 750748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 750753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 750757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 750761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 750765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 750768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 750772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 750776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 750780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 750784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 750788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 750792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 750796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 750800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 750804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574756860|now:1746004574750804|interval:6056|
[2025/04/30 09:16:14 750809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574756860|now:1746004574750804|interv:6056|
[2025/04/30 09:16:14 750817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 51945, ack_elapse 55460, delivered 67211|rate 1211882|lost 65|
[2025/04/30 09:16:14 750821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1211882) in round 6|
[2025/04/30 09:16:14 750825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 750830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:9634|
[2025/04/30 09:16:14 750834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574695641|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 750838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574695641|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 750843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:40897|srtt:53373|latest_rtt:54972|min_rtt:30425|applimit:0|lost:65|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 750849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:127|largest:127|pns:2|
[2025/04/30 09:16:14 750853] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:127|frame:ACK |recv_time:1746004574750613|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 750858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694750613|now:1746004574750613|interv:120000000|
[2025/04/30 09:16:14 750862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694750613|now:1746004574750613|interv:120000000|
[2025/04/30 09:16:14 750866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574830199|pq_index:0|
[2025/04/30 09:16:14 750890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574748933|
[2025/04/30 09:16:14 750898] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574750898|
[2025/04/30 09:16:14 750903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574750902|
[2025/04/30 09:16:14 750908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 750913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574756860|
[2025/04/30 09:16:14 750917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574756860|
[2025/04/30 09:16:14 750921] [debug] |xqc_engine_wakeup_after|wakeup:1746004574756860|now:1746004574750921|diff:5939|
[2025/04/30 09:16:14 750926] [debug] |xqc_engine_main_logic|END|now:1746004574750902|
[2025/04/30 09:16:14 750931] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574750931|
[2025/04/30 09:16:14 750935] [debug] |xqc_engine_wakeup_after|wakeup:1746004574756860|now:1746004574750935|diff:5925|
[2025/04/30 09:16:14 750939] [debug] |xqc_engine_main_logic|END|now:1746004574750931|
[2025/04/30 09:16:14 751671] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:61|state:ESTABED|recv_time:1746004574751670|
[2025/04/30 09:16:14 751682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 751697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:127|
[2025/04/30 09:16:14 751704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:128|
[2025/04/30 09:16:14 751713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:128|
[2025/04/30 09:16:14 751719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 751726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:291|origin_pktnum:217|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:292|path_largest_ack:291|
[2025/04/30 09:16:14 751733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:58|tx_in_flight:75611|prior_delivered:149465|prior_time:1746004574696145|is_app_limited:0|send_elapse:50854|ack_elapse:55525|ctl_first_sent_time:1746004574696650|lagest_ack_time:1746004574751670|curr_delivered:216665|
[2025/04/30 09:16:14 751740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574696650|
[2025/04/30 09:16:14 751748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:52||sndq_packets_used_bytes:0|sndq_packets_free:87|
[2025/04/30 09:16:14 751756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:292|origin_pktnum:220|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:292|path_largest_ack:292|
[2025/04/30 09:16:14 751762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:60|tx_in_flight:72011|prior_delivered:151865|prior_time:1746004574696765|is_app_limited:0|send_elapse:48591|ack_elapse:54905|ctl_first_sent_time:1746004574697930|lagest_ack_time:1746004574751670|curr_delivered:216676|
[2025/04/30 09:16:14 751769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574697930|
[2025/04/30 09:16:14 751775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:50||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/04/30 09:16:14 751781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:53373|rttvar:2696|minrtt:30425|latest_rtt:53740|ack_delay:0|
[2025/04/30 09:16:14 751788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:53419|rttvar:2113|minrtt:30425|latest_rtt:53740|ack_delay:0|
[2025/04/30 09:16:14 751795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:292|lost_pn:289|thresh:3|
[2025/04/30 09:16:14 751800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 751807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 751813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 751819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 751825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 751831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 751837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 751843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 751856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 751863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 751870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 751900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:288|lost_pn:289|po_sent_time:1746004574695017|lost_send_time:1746004574691213|loss_delay:60457|frame:STREAM |repair:128|
[2025/04/30 09:16:14 751904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574695017u|
[2025/04/30 09:16:14 751908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 751913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53419|rtt_var:2113|pto_duration:61871|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 751917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 751921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 751925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 38486|
[2025/04/30 09:16:14 751929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574826981|now:1746004574751912|interv:75069|
[2025/04/30 09:16:14 751933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574826981|now:1746004574751912|interval:75069|pto_count:0|srtt:53419
[2025/04/30 09:16:14 751938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48591, ack_elapse 54905, delivered 64811|rate 1180420|lost 66|
[2025/04/30 09:16:14 751942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180420) in round 6|
[2025/04/30 09:16:14 751947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 751951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:9634|
[2025/04/30 09:16:14 751955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:1211|po_sent_time:1746004574697930|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 751959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:1211|po_sent_time:1746004574697930|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 751964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:38486|srtt:53419|latest_rtt:53740|min_rtt:30425|applimit:0|lost:65|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 751969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 751973] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=250989|max_stream_data_old=250989|
[2025/04/30 09:16:14 751978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574776670|now:1746004574751670|interv:25000|
[2025/04/30 09:16:14 751987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574751670|max_ack_delay:25000|
[2025/04/30 09:16:14 751992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:128|largest:128|pns:2|
[2025/04/30 09:16:14 751996] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:128|frame:ACK MAX_STREAM_DATA |recv_time:1746004574751670|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 752001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694751670|now:1746004574751670|interv:120000000|
[2025/04/30 09:16:14 752005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694751670|now:1746004574751670|interv:120000000|
[2025/04/30 09:16:14 752009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574756860|pq_index:0|
[2025/04/30 09:16:14 752013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574750902|
[2025/04/30 09:16:14 752017] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574752017|
[2025/04/30 09:16:14 752022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574752021|
[2025/04/30 09:16:14 752027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 752032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53419|min_srtt:53419|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 752036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:38486|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:201820|
[2025/04/30 09:16:14 752041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53419|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 752046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:288|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 752051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:288|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 752055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:38486|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:201820|
[2025/04/30 09:16:14 752059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 752064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:332|
[2025/04/30 09:16:14 752099] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:332|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38486|now:1746004574752072|stream_id:0|stream_offset:201820|
[2025/04/30 09:16:14 752105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:332|origin_pktnum:213|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 752116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:38486|applimit:253929|
[2025/04/30 09:16:14 752123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53419|rtt_var:2113|pto_duration:61871|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 752130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 752138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 752144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 39686|
[2025/04/30 09:16:14 752151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574839943|now:1746004574752123|interv:87820|
[2025/04/30 09:16:14 752158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574839943|now:1746004574752123|interval:87820|pto_count:0|srtt:53419
[2025/04/30 09:16:14 752165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:39686|
[2025/04/30 09:16:14 752173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574776670|
[2025/04/30 09:16:14 752178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574776670|
[2025/04/30 09:16:14 752182] [debug] |xqc_engine_wakeup_after|wakeup:1746004574776670|now:1746004574752181|diff:24489|
[2025/04/30 09:16:14 752186] [debug] |xqc_engine_main_logic|END|now:1746004574752021|
[2025/04/30 09:16:14 752194] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:63|state:ESTABED|recv_time:1746004574752193|
[2025/04/30 09:16:14 752199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 752205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:128|
[2025/04/30 09:16:14 752209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:129|
[2025/04/30 09:16:14 752214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:129|
[2025/04/30 09:16:14 752219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 752224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:295|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:295|path_largest_ack:295|
[2025/04/30 09:16:14 752229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:60|tx_in_flight:73233|prior_delivered:151865|prior_time:1746004574696765|is_app_limited:0|send_elapse:48889|ack_elapse:55428|ctl_first_sent_time:1746004574698228|lagest_ack_time:1746004574752193|curr_delivered:216687|
[2025/04/30 09:16:14 752234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574698228|
[2025/04/30 09:16:14 752238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:50||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/04/30 09:16:14 752242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:53419|rttvar:2113|minrtt:30425|latest_rtt:53965|ack_delay:0|
[2025/04/30 09:16:14 752247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:53487|rttvar:1721|minrtt:30425|latest_rtt:53965|ack_delay:0|
[2025/04/30 09:16:14 752251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:295|lost_pn:292|thresh:3|
[2025/04/30 09:16:14 752259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 752264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 752267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 752271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 752275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 752290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 752294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 752298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 752301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 752305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 752309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 752313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 752317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 752321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574758753|now:1746004574752321|interval:6432|
[2025/04/30 09:16:14 752325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574758753|now:1746004574752321|interv:6432|
[2025/04/30 09:16:14 752330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48889, ack_elapse 55428, delivered 64822|rate 1169481|lost 66|
[2025/04/30 09:16:14 752334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1169481) in round 6|
[2025/04/30 09:16:14 752338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 752342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:9634|
[2025/04/30 09:16:14 752346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:11|po_sent_time:1746004574698228|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 752351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:11|po_sent_time:1746004574698228|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 752355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:39675|srtt:53487|latest_rtt:53965|min_rtt:30425|applimit:0|lost:66|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 752361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 752368] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=250989|max_stream_data_old=250989|
[2025/04/30 09:16:14 752372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 752377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 752382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:129|largest:129|pns:2|
[2025/04/30 09:16:14 752386] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:129|frame:ACK MAX_STREAM_DATA |recv_time:1746004574752193|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 752391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694752193|now:1746004574752193|interv:120000000|
[2025/04/30 09:16:14 752396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694752193|now:1746004574752193|interv:120000000|
[2025/04/30 09:16:14 752400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574776670|pq_index:0|
[2025/04/30 09:16:14 752404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574752021|
[2025/04/30 09:16:14 752408] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574752408|
[2025/04/30 09:16:14 752413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574752412|
[2025/04/30 09:16:14 752418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 752423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:129|ack_delay:229|first_ack_range:28|largest_pkt_recv_time:1746004574752193|
[2025/04/30 09:16:14 752427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:129|low:101|pkt_pns:2|
[2025/04/30 09:16:14 752431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:99|low:92|pkt_pns:2|
[2025/04/30 09:16:14 752435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:129|frame_largest_recv:129|
[2025/04/30 09:16:14 752439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 752444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 752448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:13|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:16:14 752453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:333|
[2025/04/30 09:16:14 752482] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:333|size:13|sent:29|pkt_type:SHORT_HEADER|frame:ACK |inflight:39675|now:1746004574752459|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 752488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:333|origin_pktnum:0|size:13|enc_size:29|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 752496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574758753|
[2025/04/30 09:16:14 752503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574758753|
[2025/04/30 09:16:14 752515] [debug] |xqc_engine_wakeup_after|wakeup:1746004574758753|now:1746004574752515|diff:6238|
[2025/04/30 09:16:14 752523] [debug] |xqc_engine_main_logic|END|now:1746004574752412|
[2025/04/30 09:16:14 752531] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574752531|
[2025/04/30 09:16:14 752537] [debug] |xqc_engine_wakeup_after|wakeup:1746004574758753|now:1746004574752537|diff:6216|
[2025/04/30 09:16:14 752543] [debug] |xqc_engine_main_logic|END|now:1746004574752531|
[2025/04/30 09:16:14 752695] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:59|state:ESTABED|recv_time:1746004574752694|
[2025/04/30 09:16:14 752707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 752716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:129|
[2025/04/30 09:16:14 752722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:130|
[2025/04/30 09:16:14 752732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:130|
[2025/04/30 09:16:14 752738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 752746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:304|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:304|path_largest_ack:304|
[2025/04/30 09:16:14 752754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:60|tx_in_flight:84042|prior_delivered:151865|prior_time:1746004574696765|is_app_limited:0|send_elapse:49927|ack_elapse:55929|ctl_first_sent_time:1746004574699266|lagest_ack_time:1746004574752694|curr_delivered:217887|
[2025/04/30 09:16:14 752761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574699266|
[2025/04/30 09:16:14 752768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:49||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/04/30 09:16:14 752773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:53487|rttvar:1721|minrtt:30425|latest_rtt:53428|ack_delay:0|
[2025/04/30 09:16:14 752780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:53480|rttvar:1305|minrtt:30425|latest_rtt:53428|ack_delay:0|
[2025/04/30 09:16:14 752786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:304|lost_pn:301|thresh:3|
[2025/04/30 09:16:14 752793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 752798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 752802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 752806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 752811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 752817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 752823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 752830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 752835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 752844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 752848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 752852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 752856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:293|lost_pn:301|po_sent_time:1746004574698043|lost_send_time:1746004574692529|loss_delay:60165|frame:STREAM |repair:128|
[2025/04/30 09:16:14 752861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:294|lost_pn:301|po_sent_time:1746004574698136|lost_send_time:1746004574692529|loss_delay:60165|frame:STREAM_DATA_BLOCKED |repair:4096|
[2025/04/30 09:16:14 752866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:296|lost_pn:301|po_sent_time:1746004574698352|lost_send_time:1746004574692529|loss_delay:60165|frame:ACK STREAM |repair:128|
[2025/04/30 09:16:14 752890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:297|lost_pn:301|po_sent_time:1746004574698482|lost_send_time:1746004574692529|loss_delay:60165|frame:STREAM |repair:128|
[2025/04/30 09:16:14 752899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:298|lost_pn:301|po_sent_time:1746004574698625|lost_send_time:1746004574692529|loss_delay:60165|frame:STREAM |repair:128|
[2025/04/30 09:16:14 752904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:299|lost_pn:301|po_sent_time:1746004574698739|lost_send_time:1746004574692529|loss_delay:60165|frame:STREAM |repair:128|
[2025/04/30 09:16:14 752909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:300|lost_pn:301|po_sent_time:1746004574698836|lost_send_time:1746004574692529|loss_delay:60165|frame:STREAM |repair:128|
[2025/04/30 09:16:14 752913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:301|lost_pn:301|po_sent_time:1746004574698954|lost_send_time:1746004574692529|loss_delay:60165|frame:STREAM |repair:128|
[2025/04/30 09:16:14 752918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574698954u|
[2025/04/30 09:16:14 752922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 752926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574759219|now:1746004574752926|interval:6293|
[2025/04/30 09:16:14 752930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574759219|now:1746004574752926|interv:6293|
[2025/04/30 09:16:14 752934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49927, ack_elapse 55929, delivered 66022|rate 1180460|lost 74|
[2025/04/30 09:16:14 752939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180460) in round 6|
[2025/04/30 09:16:14 752943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 752947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:9634|
[2025/04/30 09:16:14 752951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:8|acked:1200|po_sent_time:1746004574699266|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 752959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:8|acked:1200|po_sent_time:1746004574699266|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 752964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:30055|srtt:53480|latest_rtt:53428|min_rtt:30425|applimit:0|lost:66|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 752970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:130|largest:130|pns:2|
[2025/04/30 09:16:14 752974] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:130|frame:ACK |recv_time:1746004574752694|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 752979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694752694|now:1746004574752694|interv:120000000|
[2025/04/30 09:16:14 752983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694752694|now:1746004574752694|interv:120000000|
[2025/04/30 09:16:14 752987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574758753|pq_index:0|
[2025/04/30 09:16:14 752992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574752412|
[2025/04/30 09:16:14 752996] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574752996|
[2025/04/30 09:16:14 753001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574753000|
[2025/04/30 09:16:14 753006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 753011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53480|min_srtt:53480|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 753015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:30055|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:206568|
[2025/04/30 09:16:14 753020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53480|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 753025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:293|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 753029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53480|min_srtt:53480|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 753033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:1200|inflight:30055|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 753038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53480|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 753042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:294|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:14 753046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53480|min_srtt:53480|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 753053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1211|inflight:30055|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:220812|
[2025/04/30 09:16:14 753058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53480|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 753062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:296|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 753066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53480|min_srtt:53480|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 753070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2411|inflight:30055|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:221999|
[2025/04/30 09:16:14 753077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53480|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 753084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:297|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 753091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53480|min_srtt:53480|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 753098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3611|inflight:30055|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:223186|
[2025/04/30 09:16:14 753105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53480|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 753112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:298|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 753119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53480|min_srtt:53480|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 753126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4811|inflight:30055|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:224373|
[2025/04/30 09:16:14 753132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53480|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 753139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:299|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 753146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53480|min_srtt:53480|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 753153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6011|inflight:30055|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:225560|
[2025/04/30 09:16:14 753160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53480|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 753167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:300|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 753179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53480|min_srtt:53480|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 753186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7211|inflight:30055|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:226747|
[2025/04/30 09:16:14 753193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53480|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 753200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:301|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 753207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:293|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 753213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:30055|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:206568|
[2025/04/30 09:16:14 753220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 753226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:334|
[2025/04/30 09:16:14 753268] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:334|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:30055|now:1746004574753237|stream_id:0|stream_offset:206568|
[2025/04/30 09:16:14 753277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:334|origin_pktnum:221|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 753284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:30055|applimit:253929|
[2025/04/30 09:16:14 753291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574759219|now:1746004574753291|interval:5928|
[2025/04/30 09:16:14 753298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574759219|now:1746004574753291|interv:5928|
[2025/04/30 09:16:14 753305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:31255|
[2025/04/30 09:16:14 753314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:294|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 753321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:0|inflight:31255|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 753328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 753335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:335|
[2025/04/30 09:16:14 753369] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:335|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:31255|now:1746004574753344|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 753378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:335|origin_pktnum:294|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 753385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:335|origin_pktnum:294|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 753398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:31255|applimit:253929|
[2025/04/30 09:16:14 753405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574759219|now:1746004574753405|interval:5814|
[2025/04/30 09:16:14 753412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574759219|now:1746004574753405|interv:5814|
[2025/04/30 09:16:14 753419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:31266|
[2025/04/30 09:16:14 753427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:296|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 753434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31266|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:220812|
[2025/04/30 09:16:14 753441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 753447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:336|
[2025/04/30 09:16:14 753482] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:336|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31266|now:1746004574753455|stream_id:0|stream_offset:220812|
[2025/04/30 09:16:14 753491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:336|origin_pktnum:296|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 753499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:31266|applimit:253929|
[2025/04/30 09:16:14 753508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574759219|now:1746004574753508|interval:5711|
[2025/04/30 09:16:14 753515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574759219|now:1746004574753508|interv:5711|
[2025/04/30 09:16:14 753522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:32466|
[2025/04/30 09:16:14 753530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:297|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 753536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32466|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:221999|
[2025/04/30 09:16:14 753540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 753544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:337|
[2025/04/30 09:16:14 753575] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:337|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32466|now:1746004574753551|stream_id:0|stream_offset:221999|
[2025/04/30 09:16:14 753584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:337|origin_pktnum:297|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 753591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:32466|applimit:253929|
[2025/04/30 09:16:14 753598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574759219|now:1746004574753598|interval:5621|
[2025/04/30 09:16:14 753612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574759219|now:1746004574753598|interv:5621|
[2025/04/30 09:16:14 753619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:33666|
[2025/04/30 09:16:14 753624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:298|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 753630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33666|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:223186|
[2025/04/30 09:16:14 753637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 753643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:338|
[2025/04/30 09:16:14 753683] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:338|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33666|now:1746004574753654|stream_id:0|stream_offset:223186|
[2025/04/30 09:16:14 753692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:338|origin_pktnum:298|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 753699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:33666|applimit:253929|
[2025/04/30 09:16:14 753705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574759219|now:1746004574753705|interval:5514|
[2025/04/30 09:16:14 753712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574759219|now:1746004574753705|interv:5514|
[2025/04/30 09:16:14 753719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:34866|
[2025/04/30 09:16:14 753726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:299|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 753733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34866|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:224373|
[2025/04/30 09:16:14 753740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 753746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:339|
[2025/04/30 09:16:14 753788] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:339|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34866|now:1746004574753756|stream_id:0|stream_offset:224373|
[2025/04/30 09:16:14 753797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:339|origin_pktnum:299|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 753804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:34866|applimit:253929|
[2025/04/30 09:16:14 753811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574759219|now:1746004574753810|interval:5409|
[2025/04/30 09:16:14 753817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574759219|now:1746004574753810|interv:5409|
[2025/04/30 09:16:14 753823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:36066|
[2025/04/30 09:16:14 753837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:300|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 753842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36066|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:225560|
[2025/04/30 09:16:14 753846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 753850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:340|
[2025/04/30 09:16:14 753894] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:340|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36066|now:1746004574753857|stream_id:0|stream_offset:225560|
[2025/04/30 09:16:14 753908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:340|origin_pktnum:300|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 753915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:36066|applimit:253929|
[2025/04/30 09:16:14 753919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574759219|now:1746004574753919|interval:5300|
[2025/04/30 09:16:14 753924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574759219|now:1746004574753919|interv:5300|
[2025/04/30 09:16:14 753928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:37266|
[2025/04/30 09:16:14 753933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:301|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 753937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37266|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:226747|
[2025/04/30 09:16:14 753942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 753946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:341|
[2025/04/30 09:16:14 753975] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:341|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:37266|now:1746004574753952|stream_id:0|stream_offset:226747|
[2025/04/30 09:16:14 753984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:341|origin_pktnum:301|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 753992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:37266|applimit:253929|
[2025/04/30 09:16:14 753998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574759219|now:1746004574753998|interval:5221|
[2025/04/30 09:16:14 754005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574759219|now:1746004574753998|interv:5221|
[2025/04/30 09:16:14 754009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:38466|
[2025/04/30 09:16:14 754014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574759219|
[2025/04/30 09:16:14 754018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574759219|
[2025/04/30 09:16:14 754022] [debug] |xqc_engine_wakeup_after|wakeup:1746004574759219|now:1746004574754022|diff:5197|
[2025/04/30 09:16:14 754031] [debug] |xqc_engine_main_logic|END|now:1746004574753000|
[2025/04/30 09:16:14 754039] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:61|state:ESTABED|recv_time:1746004574754038|
[2025/04/30 09:16:14 754044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 754049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:130|
[2025/04/30 09:16:14 754053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:131|
[2025/04/30 09:16:14 754059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:131|
[2025/04/30 09:16:14 754063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 754070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:313|origin_pktnum:226|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:313|path_largest_ack:313|
[2025/04/30 09:16:14 754074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:61|tx_in_flight:88842|prior_delivered:156665|prior_time:1746004574700513|is_app_limited:0|send_elapse:48984|ack_elapse:53525|ctl_first_sent_time:1746004574702264|lagest_ack_time:1746004574754038|curr_delivered:219087|
[2025/04/30 09:16:14 754079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574702264|
[2025/04/30 09:16:14 754084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:55||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/04/30 09:16:14 754088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:53480|rttvar:1305|minrtt:30425|latest_rtt:51774|ack_delay:0|
[2025/04/30 09:16:14 754092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:53266|rttvar:1405|minrtt:30425|latest_rtt:51774|ack_delay:0|
[2025/04/30 09:16:14 754096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:313|lost_pn:310|thresh:3|
[2025/04/30 09:16:14 754101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 754105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 754109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 754112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 754116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 754120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 754124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 754128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 754132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 754136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 754140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 754147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 754151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 754155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 754159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 754163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 754167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 754171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 754175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 754179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:302|lost_pn:310|po_sent_time:1746004574699054|lost_send_time:1746004574694114|loss_delay:59924|frame:STREAM |repair:128|
[2025/04/30 09:16:14 754184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:303|lost_pn:310|po_sent_time:1746004574699158|lost_send_time:1746004574694114|loss_delay:59924|frame:STREAM |repair:128|
[2025/04/30 09:16:14 754189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:305|lost_pn:310|po_sent_time:1746004574699393|lost_send_time:1746004574694114|loss_delay:59924|frame:STREAM |repair:128|
[2025/04/30 09:16:14 754194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:306|lost_pn:310|po_sent_time:1746004574699512|lost_send_time:1746004574694114|loss_delay:59924|frame:STREAM |repair:128|
[2025/04/30 09:16:14 754198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:307|lost_pn:310|po_sent_time:1746004574699614|lost_send_time:1746004574694114|loss_delay:59924|frame:STREAM |repair:128|
[2025/04/30 09:16:14 754203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:308|lost_pn:310|po_sent_time:1746004574699709|lost_send_time:1746004574694114|loss_delay:59924|frame:STREAM |repair:128|
[2025/04/30 09:16:14 754208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:309|lost_pn:310|po_sent_time:1746004574699807|lost_send_time:1746004574694114|loss_delay:59924|frame:STREAM |repair:128|
[2025/04/30 09:16:14 754212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:310|lost_pn:310|po_sent_time:1746004574699923|lost_send_time:1746004574694114|loss_delay:59924|frame:STREAM |repair:128|
[2025/04/30 09:16:14 754217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574699923u|
[2025/04/30 09:16:14 754221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 754225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574759945|now:1746004574754225|interval:5720|
[2025/04/30 09:16:14 754229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574759945|now:1746004574754225|interv:5720|
[2025/04/30 09:16:14 754233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48984, ack_elapse 53525, delivered 62422|rate 1166221|lost 82|
[2025/04/30 09:16:14 754240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1166221) in round 6|
[2025/04/30 09:16:14 754244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 754248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:9634|
[2025/04/30 09:16:14 754252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:8|acked:1200|po_sent_time:1746004574702264|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 754257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:8|acked:1200|po_sent_time:1746004574702264|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 754261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:27666|srtt:53266|latest_rtt:51774|min_rtt:30425|applimit:0|lost:74|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 754267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:131|largest:131|pns:2|
[2025/04/30 09:16:14 754272] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:131|frame:ACK |recv_time:1746004574754038|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 754276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694754038|now:1746004574754038|interv:120000000|
[2025/04/30 09:16:14 754281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694754038|now:1746004574754038|interv:120000000|
[2025/04/30 09:16:14 754285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574759219|pq_index:0|
[2025/04/30 09:16:14 754289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574753000|
[2025/04/30 09:16:14 754293] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574754293|
[2025/04/30 09:16:14 754298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574754297|
[2025/04/30 09:16:14 754303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 754308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53266|min_srtt:53266|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 754312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:27666|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:227934|
[2025/04/30 09:16:14 754317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53266|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 754322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:302|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 754326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53266|min_srtt:53266|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 754330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:27666|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:229121|
[2025/04/30 09:16:14 754337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53266|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 754341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:303|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 754346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53266|min_srtt:53266|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 754350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:27666|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:231495|
[2025/04/30 09:16:14 754354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53266|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 754358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:305|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 754362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53266|min_srtt:53266|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 754367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:27666|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:232682|
[2025/04/30 09:16:14 754371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53266|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 754375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:306|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 754379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53266|min_srtt:53266|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 754383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:27666|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:233869|
[2025/04/30 09:16:14 754387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53266|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 754392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:307|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 754396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53266|min_srtt:53266|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 754400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:27666|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:235056|
[2025/04/30 09:16:14 754404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53266|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 754409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:308|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 754413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53266|min_srtt:53266|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 754419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:27666|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:236243|
[2025/04/30 09:16:14 754424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53266|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 754428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:309|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 754432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53266|min_srtt:53266|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 754436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:27666|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:237430|
[2025/04/30 09:16:14 754440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53266|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 754445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:310|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 754449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:302|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 754453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:27666|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:227934|
[2025/04/30 09:16:14 754458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 754462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:342|
[2025/04/30 09:16:14 754495] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:342|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:27666|now:1746004574754468|stream_id:0|stream_offset:227934|
[2025/04/30 09:16:14 754505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:342|origin_pktnum:302|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 754512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:27666|applimit:253929|
[2025/04/30 09:16:14 754519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574759945|now:1746004574754519|interval:5426|
[2025/04/30 09:16:14 754526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574759945|now:1746004574754519|interv:5426|
[2025/04/30 09:16:14 754531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:28866|
[2025/04/30 09:16:14 754536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:303|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 754540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:28866|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:229121|
[2025/04/30 09:16:14 754545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 754549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:343|
[2025/04/30 09:16:14 754578] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:343|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:28866|now:1746004574754556|stream_id:0|stream_offset:229121|
[2025/04/30 09:16:14 754593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:343|origin_pktnum:303|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 754601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:28866|applimit:253929|
[2025/04/30 09:16:14 754607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574759945|now:1746004574754607|interval:5338|
[2025/04/30 09:16:14 754612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574759945|now:1746004574754607|interv:5338|
[2025/04/30 09:16:14 754616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:30066|
[2025/04/30 09:16:14 754621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:305|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 754625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:30066|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:231495|
[2025/04/30 09:16:14 754632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 754639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:344|
[2025/04/30 09:16:14 754683] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:344|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:30066|now:1746004574754650|stream_id:0|stream_offset:231495|
[2025/04/30 09:16:14 754693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:344|origin_pktnum:305|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 754700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:30066|applimit:253929|
[2025/04/30 09:16:14 754706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574759945|now:1746004574754706|interval:5239|
[2025/04/30 09:16:14 754713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574759945|now:1746004574754706|interv:5239|
[2025/04/30 09:16:14 754721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:31266|
[2025/04/30 09:16:14 754729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:306|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 754735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31266|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:232682|
[2025/04/30 09:16:14 754742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 754748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:345|
[2025/04/30 09:16:14 754787] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:345|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31266|now:1746004574754759|stream_id:0|stream_offset:232682|
[2025/04/30 09:16:14 754797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:345|origin_pktnum:306|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 754811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:31266|applimit:253929|
[2025/04/30 09:16:14 754817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574759945|now:1746004574754817|interval:5128|
[2025/04/30 09:16:14 754824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574759945|now:1746004574754817|interv:5128|
[2025/04/30 09:16:14 754831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:32466|
[2025/04/30 09:16:14 754839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:307|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 754845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32466|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:233869|
[2025/04/30 09:16:14 754849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 754853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:346|
[2025/04/30 09:16:14 754893] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:346|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32466|now:1746004574754860|stream_id:0|stream_offset:233869|
[2025/04/30 09:16:14 754902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:346|origin_pktnum:307|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 754909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:32466|applimit:253929|
[2025/04/30 09:16:14 754916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574759945|now:1746004574754916|interval:5029|
[2025/04/30 09:16:14 754923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574759945|now:1746004574754916|interv:5029|
[2025/04/30 09:16:14 754930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:33666|
[2025/04/30 09:16:14 754935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:308|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 754940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33666|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:235056|
[2025/04/30 09:16:14 754944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 754948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:347|
[2025/04/30 09:16:14 754974] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:347|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33666|now:1746004574754954|stream_id:0|stream_offset:235056|
[2025/04/30 09:16:14 754979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:347|origin_pktnum:308|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 754984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:33666|applimit:253929|
[2025/04/30 09:16:14 754988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574759945|now:1746004574754988|interval:4957|
[2025/04/30 09:16:14 755000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574759945|now:1746004574754988|interv:4957|
[2025/04/30 09:16:14 755007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:34866|
[2025/04/30 09:16:14 755014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:309|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 755020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34866|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:236243|
[2025/04/30 09:16:14 755025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 755029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:348|
[2025/04/30 09:16:14 755054] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:348|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34866|now:1746004574755035|stream_id:0|stream_offset:236243|
[2025/04/30 09:16:14 755059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:348|origin_pktnum:309|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 755064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:34866|applimit:253929|
[2025/04/30 09:16:14 755068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574759945|now:1746004574755068|interval:4877|
[2025/04/30 09:16:14 755072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574759945|now:1746004574755068|interv:4877|
[2025/04/30 09:16:14 755076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:36066|
[2025/04/30 09:16:14 755082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:310|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 755088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36066|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:237430|
[2025/04/30 09:16:14 755096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 755102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:349|
[2025/04/30 09:16:14 755129] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:349|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36066|now:1746004574755110|stream_id:0|stream_offset:237430|
[2025/04/30 09:16:14 755137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:349|origin_pktnum:310|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 755144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:36066|applimit:253929|
[2025/04/30 09:16:14 755150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574759945|now:1746004574755150|interval:4795|
[2025/04/30 09:16:14 755157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574759945|now:1746004574755150|interv:4795|
[2025/04/30 09:16:14 755163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:37266|
[2025/04/30 09:16:14 755178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574759945|
[2025/04/30 09:16:14 755184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574759945|
[2025/04/30 09:16:14 755190] [debug] |xqc_engine_wakeup_after|wakeup:1746004574759945|now:1746004574755190|diff:4755|
[2025/04/30 09:16:14 755198] [debug] |xqc_engine_main_logic|END|now:1746004574754297|
[2025/04/30 09:16:14 755207] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:67|state:ESTABED|recv_time:1746004574755207|
[2025/04/30 09:16:14 755215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 755224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:131|
[2025/04/30 09:16:14 755230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:132|
[2025/04/30 09:16:14 755238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:132|
[2025/04/30 09:16:14 755245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 755253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:314|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:314|path_largest_ack:314|
[2025/04/30 09:16:14 755260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:61|tx_in_flight:90042|prior_delivered:156665|prior_time:1746004574700513|is_app_limited:0|send_elapse:49125|ack_elapse:54694|ctl_first_sent_time:1746004574702405|lagest_ack_time:1746004574755207|curr_delivered:220287|
[2025/04/30 09:16:14 755268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574702405|
[2025/04/30 09:16:14 755274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:62||sndq_packets_used_bytes:0|sndq_packets_free:77|
[2025/04/30 09:16:14 755280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:53266|rttvar:1405|minrtt:30425|latest_rtt:52802|ack_delay:0|
[2025/04/30 09:16:14 755287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:53208|rttvar:1170|minrtt:30425|latest_rtt:52802|ack_delay:0|
[2025/04/30 09:16:14 755293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:314|lost_pn:311|thresh:3|
[2025/04/30 09:16:14 755300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 755343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 755350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 755363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 755369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 755375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 755381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:311|lost_pn:311|po_sent_time:1746004574700021|lost_send_time:1746004574695348|loss_delay:59859|frame:STREAM |repair:128|
[2025/04/30 09:16:14 755458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574700021u|
[2025/04/30 09:16:14 755462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 755466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574759979|now:1746004574755466|interval:4513|
[2025/04/30 09:16:14 755471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574759979|now:1746004574755466|interv:4513|
[2025/04/30 09:16:14 755475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49125, ack_elapse 54694, delivered 63622|rate 1163235|lost 83|
[2025/04/30 09:16:14 755483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1163235) in round 6|
[2025/04/30 09:16:14 755487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 755492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:9634|
[2025/04/30 09:16:14 755496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:1200|po_sent_time:1746004574702405|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 755500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:1200|po_sent_time:1746004574702405|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:163865|
[2025/04/30 09:16:14 755505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:34866|srtt:53208|latest_rtt:52802|min_rtt:30425|applimit:0|lost:82|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 755510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 755514] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=250989|max_stream_data_old=250989|
[2025/04/30 09:16:14 755519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574780207|now:1746004574755207|interv:25000|
[2025/04/30 09:16:14 755524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574755207|max_ack_delay:25000|
[2025/04/30 09:16:14 755529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:132|largest:132|pns:2|
[2025/04/30 09:16:14 755533] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:67|pkt_type:SHORT_HEADER|pkt_num:132|frame:ACK MAX_STREAM_DATA |recv_time:1746004574755207|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 755538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694755207|now:1746004574755207|interv:120000000|
[2025/04/30 09:16:14 755542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694755207|now:1746004574755207|interv:120000000|
[2025/04/30 09:16:14 755546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574759945|pq_index:0|
[2025/04/30 09:16:14 755551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574754297|
[2025/04/30 09:16:14 755555] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574755555|
[2025/04/30 09:16:14 755559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574755559|
[2025/04/30 09:16:14 755565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 755570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53208|min_srtt:53208|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 755574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34866|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:238617|
[2025/04/30 09:16:14 755581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53208|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 755586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:311|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 755591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:311|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 755595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34866|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:238617|
[2025/04/30 09:16:14 755600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 755604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:350|
[2025/04/30 09:16:14 755638] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:350|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34866|now:1746004574755612|stream_id:0|stream_offset:238617|
[2025/04/30 09:16:14 755644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:350|origin_pktnum:311|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 755649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:34866|applimit:253929|
[2025/04/30 09:16:14 755653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574759979|now:1746004574755653|interval:4326|
[2025/04/30 09:16:14 755657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574759979|now:1746004574755653|interv:4326|
[2025/04/30 09:16:14 755661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:36066|
[2025/04/30 09:16:14 755666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574759979|
[2025/04/30 09:16:14 755671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574759979|
[2025/04/30 09:16:14 755675] [debug] |xqc_engine_wakeup_after|wakeup:1746004574759979|now:1746004574755674|diff:4305|
[2025/04/30 09:16:14 755679] [debug] |xqc_engine_main_logic|END|now:1746004574755559|
[2025/04/30 09:16:14 755687] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574755687|
[2025/04/30 09:16:14 755694] [debug] |xqc_engine_wakeup_after|wakeup:1746004574759979|now:1746004574755694|diff:4285|
[2025/04/30 09:16:14 755700] [debug] |xqc_engine_main_logic|END|now:1746004574755687|
[2025/04/30 09:16:14 755730] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:69|state:ESTABED|recv_time:1746004574755729|
[2025/04/30 09:16:14 755739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 755747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:132|
[2025/04/30 09:16:14 755753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:133|
[2025/04/30 09:16:14 755761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:133|
[2025/04/30 09:16:14 755768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 755776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:315|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:319|path_largest_ack:315|
[2025/04/30 09:16:14 755789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:61|tx_in_flight:91242|prior_delivered:156665|prior_time:1746004574700513|is_app_limited:0|send_elapse:49257|ack_elapse:55216|ctl_first_sent_time:1746004574702537|lagest_ack_time:1746004574755729|curr_delivered:221487|
[2025/04/30 09:16:14 755797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574702537|
[2025/04/30 09:16:14 755803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:62||sndq_packets_used_bytes:0|sndq_packets_free:77|
[2025/04/30 09:16:14 755810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:319|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:319|path_largest_ack:319|
[2025/04/30 09:16:14 755816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:61|tx_in_flight:87653|prior_delivered:163865|prior_time:1746004574706714|is_app_limited:1|send_elapse:38934|ack_elapse:49015|ctl_first_sent_time:1746004574707467|lagest_ack_time:1746004574755729|curr_delivered:221498|
[2025/04/30 09:16:14 755821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574707467|
[2025/04/30 09:16:14 755826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:61||sndq_packets_used_bytes:0|sndq_packets_free:78|
[2025/04/30 09:16:14 755832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:53208|rttvar:1170|minrtt:30425|latest_rtt:48262|ack_delay:0|
[2025/04/30 09:16:14 755838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52589|rttvar:2114|minrtt:30425|latest_rtt:48262|ack_delay:0|
[2025/04/30 09:16:14 755845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:319|lost_pn:316|thresh:3|
[2025/04/30 09:16:14 755850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 755911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 755917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 755922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 755929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 755935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 755947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 755996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 756002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 756006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 756011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 756017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 756023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 756029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 756034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 756042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:312|lost_pn:316|po_sent_time:1746004574700120|lost_send_time:1746004574696567|loss_delay:59162|frame:STREAM |repair:128|
[2025/04/30 09:16:14 756050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:316|lost_pn:316|po_sent_time:1746004574702679|lost_send_time:1746004574696567|loss_delay:59162|frame:STREAM |repair:128|
[2025/04/30 09:16:14 756057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574702679u|
[2025/04/30 09:16:14 756063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 756069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574761958|now:1746004574756069|interval:5889|
[2025/04/30 09:16:14 756076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574761958|now:1746004574756069|interv:5889|
[2025/04/30 09:16:14 756082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 38934, ack_elapse 49015, delivered 57633|rate 1175823|lost 85|
[2025/04/30 09:16:14 756086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 6 -> 7|
[2025/04/30 09:16:14 756095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 756099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:9376|
[2025/04/30 09:16:14 756103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:1211|po_sent_time:1746004574707467|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:221498|
[2025/04/30 09:16:14 756107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:1211|po_sent_time:1746004574707467|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:221498|
[2025/04/30 09:16:14 756112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:32455|srtt:52589|latest_rtt:48262|min_rtt:30425|applimit:1|lost:83|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:14 756117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 756121] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=250989|max_stream_data_old=250989|
[2025/04/30 09:16:14 756126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 756134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 756141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:133|largest:133|pns:2|
[2025/04/30 09:16:14 756149] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:69|pkt_type:SHORT_HEADER|pkt_num:133|frame:ACK MAX_STREAM_DATA |recv_time:1746004574755729|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 756156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694755729|now:1746004574755729|interv:120000000|
[2025/04/30 09:16:14 756162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694755729|now:1746004574755729|interv:120000000|
[2025/04/30 09:16:14 756166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574759979|pq_index:0|
[2025/04/30 09:16:14 756170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574755559|
[2025/04/30 09:16:14 756176] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574756175|
[2025/04/30 09:16:14 756183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574756182|
[2025/04/30 09:16:14 756191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 756198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:133|ack_delay:469|first_ack_range:32|largest_pkt_recv_time:1746004574755729|
[2025/04/30 09:16:14 756205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:133|low:101|pkt_pns:2|
[2025/04/30 09:16:14 756211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:99|low:92|pkt_pns:2|
[2025/04/30 09:16:14 756218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:133|frame_largest_recv:133|
[2025/04/30 09:16:14 756230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 756238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52589|min_srtt:52589|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 756245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32455|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:239804|
[2025/04/30 09:16:14 756253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52589|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 756260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:312|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 756266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52589|min_srtt:52589|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 756271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:32455|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:243365|
[2025/04/30 09:16:14 756278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52589|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 756284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:316|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 756291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 756298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:312|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 756305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32455|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:239804|
[2025/04/30 09:16:14 756312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 756318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:351|
[2025/04/30 09:16:14 756361] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:351|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32455|now:1746004574756330|stream_id:0|stream_offset:239804|
[2025/04/30 09:16:14 756367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:351|origin_pktnum:312|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 756372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:32455|applimit:253929|
[2025/04/30 09:16:14 756376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574761958|now:1746004574756376|interval:5582|
[2025/04/30 09:16:14 756381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574761958|now:1746004574756376|interv:5582|
[2025/04/30 09:16:14 756385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:33655|
[2025/04/30 09:16:14 756390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:316|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 756394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33655|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:243365|
[2025/04/30 09:16:14 756403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 756407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:352|
[2025/04/30 09:16:14 756443] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:352|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33655|now:1746004574756415|stream_id:0|stream_offset:243365|
[2025/04/30 09:16:14 756449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:352|origin_pktnum:316|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 756454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:33655|applimit:253929|
[2025/04/30 09:16:14 756458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574761958|now:1746004574756458|interval:5500|
[2025/04/30 09:16:14 756462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574761958|now:1746004574756458|interv:5500|
[2025/04/30 09:16:14 756466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:34855|
[2025/04/30 09:16:14 756471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:13|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:16:14 756475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:353|
[2025/04/30 09:16:14 756497] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:353|size:13|sent:29|pkt_type:SHORT_HEADER|frame:ACK |inflight:34855|now:1746004574756481|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 756505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:353|origin_pktnum:0|size:13|enc_size:29|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 756513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574761958|
[2025/04/30 09:16:14 756520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574761958|
[2025/04/30 09:16:14 756526] [debug] |xqc_engine_wakeup_after|wakeup:1746004574761958|now:1746004574756526|diff:5432|
[2025/04/30 09:16:14 756531] [debug] |xqc_engine_main_logic|END|now:1746004574756182|
[2025/04/30 09:16:14 756539] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:69|state:ESTABED|recv_time:1746004574756539|
[2025/04/30 09:16:14 756544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 756549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:133|
[2025/04/30 09:16:14 756553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:134|
[2025/04/30 09:16:14 756559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:134|
[2025/04/30 09:16:14 756563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 756568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:320|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:320|path_largest_ack:320|
[2025/04/30 09:16:14 756573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:61|tx_in_flight:87664|prior_delivered:163865|prior_time:1746004574706714|is_app_limited:1|send_elapse:39057|ack_elapse:49825|ctl_first_sent_time:1746004574707590|lagest_ack_time:1746004574756539|curr_delivered:221509|
[2025/04/30 09:16:14 756582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574707590|
[2025/04/30 09:16:14 756587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:62||sndq_packets_used_bytes:0|sndq_packets_free:77|
[2025/04/30 09:16:14 756593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52589|rttvar:2114|minrtt:30425|latest_rtt:48949|ack_delay:0|
[2025/04/30 09:16:14 756601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52134|rttvar:2496|minrtt:30425|latest_rtt:48949|ack_delay:0|
[2025/04/30 09:16:14 756607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:320|lost_pn:317|thresh:3|
[2025/04/30 09:16:14 756613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 756617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 756621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 756625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 756629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 756633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 756637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 756641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 756645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 756649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 756653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 756656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 756660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 756664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 756668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 756673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 756679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 756686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 756692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 756700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 756704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 756708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 756711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 756715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 756719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 756723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 756727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 756731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 756735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 756739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 756743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:317|lost_pn:317|po_sent_time:1746004574702796|lost_send_time:1746004574697889|loss_delay:58650|frame:STREAM |repair:128|
[2025/04/30 09:16:14 756748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574702796u|
[2025/04/30 09:16:14 756752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 756758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574761573|now:1746004574756758|interval:4815|
[2025/04/30 09:16:14 756765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574761573|now:1746004574756758|interv:4815|
[2025/04/30 09:16:14 756772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 39057, ack_elapse 49825, delivered 57644|rate 1156929|lost 86|
[2025/04/30 09:16:14 756778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 756782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:9376|
[2025/04/30 09:16:14 756786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:11|po_sent_time:1746004574707590|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:221498|
[2025/04/30 09:16:14 756790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:11|po_sent_time:1746004574707590|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:221498|
[2025/04/30 09:16:14 756795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:33644|srtt:52134|latest_rtt:48949|min_rtt:30425|applimit:1|lost:85|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 756803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 756808] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=250989|max_stream_data_old=250989|
[2025/04/30 09:16:14 756812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574781539|now:1746004574756539|interv:25000|
[2025/04/30 09:16:14 756817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574756539|max_ack_delay:25000|
[2025/04/30 09:16:14 756822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:134|largest:134|pns:2|
[2025/04/30 09:16:14 756826] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:69|pkt_type:SHORT_HEADER|pkt_num:134|frame:ACK MAX_STREAM_DATA |recv_time:1746004574756539|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 756831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694756539|now:1746004574756539|interv:120000000|
[2025/04/30 09:16:14 756835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694756539|now:1746004574756539|interv:120000000|
[2025/04/30 09:16:14 756841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574761958|pq_index:0|
[2025/04/30 09:16:14 756848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574756182|
[2025/04/30 09:16:14 756854] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574756854|
[2025/04/30 09:16:14 756861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574756860|
[2025/04/30 09:16:14 756867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 756887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52134|min_srtt:52134|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 756896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33644|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:244552|
[2025/04/30 09:16:14 756901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52134|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 756905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:317|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 756910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:317|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 756914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33644|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:244552|
[2025/04/30 09:16:14 756919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 756925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:354|
[2025/04/30 09:16:14 756961] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:354|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33644|now:1746004574756936|stream_id:0|stream_offset:244552|
[2025/04/30 09:16:14 756972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:354|origin_pktnum:317|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 756977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:33644|applimit:253929|
[2025/04/30 09:16:14 756981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574761573|now:1746004574756981|interval:4592|
[2025/04/30 09:16:14 756985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574761573|now:1746004574756981|interv:4592|
[2025/04/30 09:16:14 756989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:34844|
[2025/04/30 09:16:14 756994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574761573|
[2025/04/30 09:16:14 756998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574761573|
[2025/04/30 09:16:14 757002] [debug] |xqc_engine_wakeup_after|wakeup:1746004574761573|now:1746004574757002|diff:4571|
[2025/04/30 09:16:14 757008] [debug] |xqc_engine_main_logic|END|now:1746004574756860|
[2025/04/30 09:16:14 757017] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574757017|
[2025/04/30 09:16:14 757024] [debug] |xqc_engine_wakeup_after|wakeup:1746004574761573|now:1746004574757023|diff:4550|
[2025/04/30 09:16:14 757030] [debug] |xqc_engine_main_logic|END|now:1746004574757017|
[2025/04/30 09:16:14 757784] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:63|state:ESTABED|recv_time:1746004574757783|
[2025/04/30 09:16:14 757794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 757802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:134|
[2025/04/30 09:16:14 757808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:135|
[2025/04/30 09:16:14 757816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:135|
[2025/04/30 09:16:14 757822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 757831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:321|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:322|path_largest_ack:321|
[2025/04/30 09:16:14 757838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:61|tx_in_flight:88864|prior_delivered:163865|prior_time:1746004574706714|is_app_limited:1|send_elapse:39169|ack_elapse:51069|ctl_first_sent_time:1746004574707702|lagest_ack_time:1746004574757783|curr_delivered:222709|
[2025/04/30 09:16:14 757845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574707702|
[2025/04/30 09:16:14 757852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:62||sndq_packets_used_bytes:0|sndq_packets_free:77|
[2025/04/30 09:16:14 757858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:322|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:322|path_largest_ack:322|
[2025/04/30 09:16:14 757865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:61|tx_in_flight:88864|prior_delivered:163865|prior_time:1746004574706714|is_app_limited:1|send_elapse:39169|ack_elapse:51069|ctl_first_sent_time:1746004574707702|lagest_ack_time:1746004574757783|curr_delivered:223909|
[2025/04/30 09:16:14 757894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574707810|
[2025/04/30 09:16:14 757907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:61||sndq_packets_used_bytes:0|sndq_packets_free:78|
[2025/04/30 09:16:14 757913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52134|rttvar:2496|minrtt:30425|latest_rtt:49973|ack_delay:0|
[2025/04/30 09:16:14 757920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:51864|rttvar:2412|minrtt:30425|latest_rtt:49973|ack_delay:0|
[2025/04/30 09:16:14 757927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:322|lost_pn:319|thresh:3|
[2025/04/30 09:16:14 757934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 757940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 757947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 757953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 757959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 757966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 757972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 757978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 757983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 757987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 757993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 758000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 758006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:318|lost_pn:319|po_sent_time:1746004574702923|lost_send_time:1746004574699436|loss_delay:58347|frame:STREAM |repair:128|
[2025/04/30 09:16:14 758128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574702923u|
[2025/04/30 09:16:14 758135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 758141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51864|rtt_var:2412|pto_duration:61512|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 758145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 758149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 758153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 31244|
[2025/04/30 09:16:14 758157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574844448|now:1746004574758140|interv:86308|
[2025/04/30 09:16:14 758161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574844448|now:1746004574758140|interval:86308|pto_count:0|srtt:51864
[2025/04/30 09:16:14 758166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 39169, ack_elapse 51069, delivered 60044|rate 1175742|lost 87|
[2025/04/30 09:16:14 758170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 758174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:9376|
[2025/04/30 09:16:14 758178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:2400|po_sent_time:1746004574707810|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:221498|
[2025/04/30 09:16:14 758187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:2400|po_sent_time:1746004574707810|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:221498|
[2025/04/30 09:16:14 758192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:31244|srtt:51864|latest_rtt:49973|min_rtt:30425|applimit:1|lost:86|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 758198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:135|largest:135|pns:2|
[2025/04/30 09:16:14 758202] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:135|frame:ACK |recv_time:1746004574757783|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 758207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694757783|now:1746004574757783|interv:120000000|
[2025/04/30 09:16:14 758211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694757783|now:1746004574757783|interv:120000000|
[2025/04/30 09:16:14 758215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574761573|pq_index:0|
[2025/04/30 09:16:14 758219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574756860|
[2025/04/30 09:16:14 758224] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574758223|
[2025/04/30 09:16:14 758228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574758227|
[2025/04/30 09:16:14 758234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 758238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51864|min_srtt:51864|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 758243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31244|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:245739|
[2025/04/30 09:16:14 758247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51864|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 758252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:318|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 758257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:318|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 758261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31244|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:245739|
[2025/04/30 09:16:14 758266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 758270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:355|
[2025/04/30 09:16:14 758305] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:355|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31244|now:1746004574758278|stream_id:0|stream_offset:245739|
[2025/04/30 09:16:14 758311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:355|origin_pktnum:318|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 758320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:31244|applimit:253929|
[2025/04/30 09:16:14 758324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51864|rtt_var:2412|pto_duration:61512|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 758329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 758333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 758336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 32444|
[2025/04/30 09:16:14 758340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574845790|now:1746004574758324|interv:87466|
[2025/04/30 09:16:14 758344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574845790|now:1746004574758324|interval:87466|pto_count:0|srtt:51864
[2025/04/30 09:16:14 758349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:32444|
[2025/04/30 09:16:14 758354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574781539|
[2025/04/30 09:16:14 758358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574781539|
[2025/04/30 09:16:14 758362] [debug] |xqc_engine_wakeup_after|wakeup:1746004574781539|now:1746004574758362|diff:23177|
[2025/04/30 09:16:14 758367] [debug] |xqc_engine_main_logic|END|now:1746004574758227|
[2025/04/30 09:16:14 758374] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:69|state:ESTABED|recv_time:1746004574758374|
[2025/04/30 09:16:14 758379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 758384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:135|
[2025/04/30 09:16:14 758388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:136|
[2025/04/30 09:16:14 758393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:136|
[2025/04/30 09:16:14 758398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 758403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:323|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:323|path_largest_ack:323|
[2025/04/30 09:16:14 758408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:61|tx_in_flight:87675|prior_delivered:166265|prior_time:1746004574708645|is_app_limited:1|send_elapse:40637|ack_elapse:49729|ctl_first_sent_time:1746004574709344|lagest_ack_time:1746004574758374|curr_delivered:223920|
[2025/04/30 09:16:14 758413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574709344|
[2025/04/30 09:16:14 758417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:61||sndq_packets_used_bytes:0|sndq_packets_free:78|
[2025/04/30 09:16:14 758421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:51864|rttvar:2412|minrtt:30425|latest_rtt:49030|ack_delay:0|
[2025/04/30 09:16:14 758425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:51509|rttvar:2517|minrtt:30425|latest_rtt:49030|ack_delay:0|
[2025/04/30 09:16:14 758432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:323|lost_pn:320|thresh:3|
[2025/04/30 09:16:14 758436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 758464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 758468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 758472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 758475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 758479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 758483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 758582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51509|rtt_var:2517|pto_duration:61577|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 758586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 758590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 758594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 32433|
[2025/04/30 09:16:14 758598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574845855|now:1746004574758582|interv:87273|
[2025/04/30 09:16:14 758602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574845855|now:1746004574758582|interval:87273|pto_count:0|srtt:51509
[2025/04/30 09:16:14 758606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 40637, ack_elapse 49729, delivered 57655|rate 1159383|lost 87|
[2025/04/30 09:16:14 758611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 758615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:9376|
[2025/04/30 09:16:14 758619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:11|po_sent_time:1746004574709344|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:221498|
[2025/04/30 09:16:14 758623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:11|po_sent_time:1746004574709344|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:221498|
[2025/04/30 09:16:14 758628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:32433|srtt:51509|latest_rtt:49030|min_rtt:30425|applimit:1|lost:87|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 758633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 758637] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=250989|max_stream_data_old=250989|
[2025/04/30 09:16:14 758644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 758649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 758654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:136|largest:136|pns:2|
[2025/04/30 09:16:14 758658] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:69|pkt_type:SHORT_HEADER|pkt_num:136|frame:ACK MAX_STREAM_DATA |recv_time:1746004574758374|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 758663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694758374|now:1746004574758374|interv:120000000|
[2025/04/30 09:16:14 758667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694758374|now:1746004574758374|interv:120000000|
[2025/04/30 09:16:14 758671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574781539|pq_index:0|
[2025/04/30 09:16:14 758675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574758227|
[2025/04/30 09:16:14 758679] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574758679|
[2025/04/30 09:16:14 758684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574758683|
[2025/04/30 09:16:14 758689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 758694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:136|ack_delay:320|first_ack_range:35|largest_pkt_recv_time:1746004574758374|
[2025/04/30 09:16:14 758698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:136|low:101|pkt_pns:2|
[2025/04/30 09:16:14 758702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:99|low:92|pkt_pns:2|
[2025/04/30 09:16:14 758706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:136|frame_largest_recv:136|
[2025/04/30 09:16:14 758710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 758715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 758719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:13|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:16:14 758724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:356|
[2025/04/30 09:16:14 758752] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:356|size:13|sent:29|pkt_type:SHORT_HEADER|frame:ACK |inflight:32433|now:1746004574758730|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 758758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:356|origin_pktnum:0|size:13|enc_size:29|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 758763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574845855|
[2025/04/30 09:16:14 758767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574845855|
[2025/04/30 09:16:14 758771] [debug] |xqc_engine_wakeup_after|wakeup:1746004574845855|now:1746004574758771|diff:87084|
[2025/04/30 09:16:14 758779] [debug] |xqc_engine_main_logic|END|now:1746004574758683|
[2025/04/30 09:16:14 758786] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:69|state:ESTABED|recv_time:1746004574758785|
[2025/04/30 09:16:14 758790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 758795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:136|
[2025/04/30 09:16:14 758799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:137|
[2025/04/30 09:16:14 758805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:137|
[2025/04/30 09:16:14 758809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 758814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:324|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:324|path_largest_ack:324|
[2025/04/30 09:16:14 758818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:61|tx_in_flight:87686|prior_delivered:166265|prior_time:1746004574708645|is_app_limited:1|send_elapse:40752|ack_elapse:50140|ctl_first_sent_time:1746004574709459|lagest_ack_time:1746004574758785|curr_delivered:223931|
[2025/04/30 09:16:14 758823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574709459|
[2025/04/30 09:16:14 758827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:60||sndq_packets_used_bytes:0|sndq_packets_free:79|
[2025/04/30 09:16:14 758831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:51509|rttvar:2517|minrtt:30425|latest_rtt:49326|ack_delay:0|
[2025/04/30 09:16:14 758835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:51236|rttvar:2433|minrtt:30425|latest_rtt:49326|ack_delay:0|
[2025/04/30 09:16:14 758840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:324|lost_pn:321|thresh:3|
[2025/04/30 09:16:14 758844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 758888] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 758897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 758901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 758905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 758914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 758917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 758995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 758999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51236|rtt_var:2433|pto_duration:60968|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 759003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 759007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 759011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 32422|
[2025/04/30 09:16:14 759018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574845246|now:1746004574758999|interv:86247|
[2025/04/30 09:16:14 759022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574845246|now:1746004574758999|interval:86247|pto_count:0|srtt:51236
[2025/04/30 09:16:14 759026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 40752, ack_elapse 50140, delivered 57666|rate 1150099|lost 87|
[2025/04/30 09:16:14 759031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 759035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:9376|
[2025/04/30 09:16:14 759039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:11|po_sent_time:1746004574709459|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:221498|
[2025/04/30 09:16:14 759043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:11|po_sent_time:1746004574709459|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:221498|
[2025/04/30 09:16:14 759047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:32422|srtt:51236|latest_rtt:49326|min_rtt:30425|applimit:1|lost:87|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 759052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 759057] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=250989|max_stream_data_old=250989|
[2025/04/30 09:16:14 759061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574783785|now:1746004574758785|interv:25000|
[2025/04/30 09:16:14 759066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574758785|max_ack_delay:25000|
[2025/04/30 09:16:14 759071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:137|largest:137|pns:2|
[2025/04/30 09:16:14 759075] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:69|pkt_type:SHORT_HEADER|pkt_num:137|frame:ACK MAX_STREAM_DATA |recv_time:1746004574758785|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 759079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694758785|now:1746004574758785|interv:120000000|
[2025/04/30 09:16:14 759083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694758785|now:1746004574758785|interv:120000000|
[2025/04/30 09:16:14 759087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574845855|pq_index:0|
[2025/04/30 09:16:14 759092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574758683|
[2025/04/30 09:16:14 759096] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574759095|
[2025/04/30 09:16:14 759100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574759099|
[2025/04/30 09:16:14 759108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 759112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574783785|
[2025/04/30 09:16:14 759116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574783785|
[2025/04/30 09:16:14 759120] [debug] |xqc_engine_wakeup_after|wakeup:1746004574783785|now:1746004574759120|diff:24665|
[2025/04/30 09:16:14 759125] [debug] |xqc_engine_main_logic|END|now:1746004574759099|
[2025/04/30 09:16:14 759130] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574759130|
[2025/04/30 09:16:14 759134] [debug] |xqc_engine_wakeup_after|wakeup:1746004574783785|now:1746004574759133|diff:24652|
[2025/04/30 09:16:14 759137] [debug] |xqc_engine_main_logic|END|now:1746004574759130|
[2025/04/30 09:16:14 759931] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:66|state:ESTABED|recv_time:1746004574759930|
[2025/04/30 09:16:14 759943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 759952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:137|
[2025/04/30 09:16:14 759957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:138|
[2025/04/30 09:16:14 759966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:138|
[2025/04/30 09:16:14 759970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 759978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:325|origin_pktnum:0|size:1211|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:327|path_largest_ack:325|
[2025/04/30 09:16:14 759986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:61|tx_in_flight:88897|prior_delivered:166265|prior_time:1746004574708645|is_app_limited:1|send_elapse:40861|ack_elapse:51285|ctl_first_sent_time:1746004574709568|lagest_ack_time:1746004574759930|curr_delivered:225142|
[2025/04/30 09:16:14 759993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574709568|
[2025/04/30 09:16:14 760000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:59||sndq_packets_used_bytes:0|sndq_packets_free:80|
[2025/04/30 09:16:14 760007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:327|origin_pktnum:139|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:327|path_largest_ack:327|
[2025/04/30 09:16:14 760012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:62|tx_in_flight:86497|prior_delivered:169865|prior_time:1746004574712619|is_app_limited:1|send_elapse:43661|ack_elapse:47311|ctl_first_sent_time:1746004574713130|lagest_ack_time:1746004574759930|curr_delivered:226342|
[2025/04/30 09:16:14 760017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574713130|
[2025/04/30 09:16:14 760023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:58||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/04/30 09:16:14 760029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:51236|rttvar:2433|minrtt:30425|latest_rtt:46800|ack_delay:0|
[2025/04/30 09:16:14 760035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:50682|rttvar:2934|minrtt:30425|latest_rtt:46800|ack_delay:0|
[2025/04/30 09:16:14 760042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:327|lost_pn:324|thresh:3|
[2025/04/30 09:16:14 760055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 760062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 760068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 760073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 760077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 760081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 760085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 760089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 760093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 760097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 760101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 760105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 760109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 760113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 760116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 760120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 760124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 760128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 760132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 760136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 760140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 760143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 760147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 760151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 760155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 760162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 760166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 760170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 760174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 760177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 760182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 106|pns:2|
[2025/04/30 09:16:14 760186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 760190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574766669|now:1746004574760190|interval:6479|
[2025/04/30 09:16:14 760195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574766669|now:1746004574760190|interv:6479|
[2025/04/30 09:16:14 760199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43661, ack_elapse 47311, delivered 56477|rate 1193739|lost 87|
[2025/04/30 09:16:14 760203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 760208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:9376|
[2025/04/30 09:16:14 760211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2411|po_sent_time:1746004574713130|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:221498|
[2025/04/30 09:16:14 760216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2411|po_sent_time:1746004574713130|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:221498|
[2025/04/30 09:16:14 760221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:30011|srtt:50682|latest_rtt:46800|min_rtt:30425|applimit:1|lost:87|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 760226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:14 760230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:16936304|max_data_old:16897133|
[2025/04/30 09:16:14 760235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 760238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=290160|max_stream_data_old=250989|
[2025/04/30 09:16:14 760243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 760248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 760253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:138|largest:138|pns:2|
[2025/04/30 09:16:14 760257] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:66|pkt_type:SHORT_HEADER|pkt_num:138|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004574759930|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 760265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694759930|now:1746004574759930|interv:120000000|
[2025/04/30 09:16:14 760269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694759930|now:1746004574759930|interv:120000000|
[2025/04/30 09:16:14 760273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574783785|pq_index:0|
[2025/04/30 09:16:14 760277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574759099|
[2025/04/30 09:16:14 760281] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574760281|
[2025/04/30 09:16:14 760286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574760285|
[2025/04/30 09:16:14 760291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:14 760297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16685817|
[2025/04/30 09:16:14 760301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:30011|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:16:14 760305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|path:0|applimit:256353|
[2025/04/30 09:16:14 760311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16684630|
[2025/04/30 09:16:14 760315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16683443|
[2025/04/30 09:16:14 760320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16682256|
[2025/04/30 09:16:14 760324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16681069|
[2025/04/30 09:16:14 760328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16679882|
[2025/04/30 09:16:14 760332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16678695|
[2025/04/30 09:16:14 760336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16677508|
[2025/04/30 09:16:14 760341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16676321|
[2025/04/30 09:16:14 760345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16675134|
[2025/04/30 09:16:14 760349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16673947|
[2025/04/30 09:16:14 760353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16672760|
[2025/04/30 09:16:14 760357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16671573|
[2025/04/30 09:16:14 760361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16670386|
[2025/04/30 09:16:14 760366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16669199|
[2025/04/30 09:16:14 760370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16668012|
[2025/04/30 09:16:14 760374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16666825|
[2025/04/30 09:16:14 760378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16665638|
[2025/04/30 09:16:14 760382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16664451|
[2025/04/30 09:16:14 760389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16663264|
[2025/04/30 09:16:14 760393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16662077|
[2025/04/30 09:16:14 760397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16660890|
[2025/04/30 09:16:14 760402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16659703|
[2025/04/30 09:16:14 760406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16658516|
[2025/04/30 09:16:14 760410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16657329|
[2025/04/30 09:16:14 760414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16656142|
[2025/04/30 09:16:14 760419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16654955|
[2025/04/30 09:16:14 760423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16653768|
[2025/04/30 09:16:14 760427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16652581|
[2025/04/30 09:16:14 760431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16651394|
[2025/04/30 09:16:14 760436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16650207|
[2025/04/30 09:16:14 760440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16649020|
[2025/04/30 09:16:14 760444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16647833|
[2025/04/30 09:16:14 760448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16646646|
[2025/04/30 09:16:14 760452] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:290160|
[2025/04/30 09:16:14 760458] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:289658|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1846665|offset:39171|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 760463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 760467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16646646|
[2025/04/30 09:16:14 760471] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:290160|
[2025/04/30 09:16:14 760476] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:289658|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1807494|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 760481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 760485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:138|ack_delay:555|first_ack_range:32|largest_pkt_recv_time:1746004574759930|
[2025/04/30 09:16:14 760489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:138|low:106|pkt_pns:2|
[2025/04/30 09:16:14 760493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:138|frame_largest_recv:138|
[2025/04/30 09:16:14 760498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 760505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 760510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 760514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:14 760519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 760523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 760527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:14 760532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:251674|
[2025/04/30 09:16:14 760536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 760540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1229|inflight:30011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:252861|
[2025/04/30 09:16:14 760545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 760549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 760555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 760561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2429|inflight:30011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:254048|
[2025/04/30 09:16:14 760569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 760575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 760582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 760586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3629|inflight:30011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:255235|
[2025/04/30 09:16:14 760591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 760595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 760599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 760606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4829|inflight:30011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:256422|
[2025/04/30 09:16:14 760611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 760615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 760619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 760623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6029|inflight:30011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:257609|
[2025/04/30 09:16:14 760627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 760632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 760636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 760640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7229|inflight:30011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:258796|
[2025/04/30 09:16:14 760644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 760648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 760652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 760656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8429|inflight:30011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:259983|
[2025/04/30 09:16:14 760661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 760665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 760669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 760673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9629|inflight:30011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:261170|
[2025/04/30 09:16:14 760677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 760681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 760688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 760692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10829|inflight:30011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:262357|
[2025/04/30 09:16:14 760697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 760701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 760705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 760709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12029|inflight:30011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:263544|
[2025/04/30 09:16:14 760713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 760718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 760722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 760726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13229|inflight:30011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:264731|
[2025/04/30 09:16:14 760730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 760734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 760738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 760742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14429|inflight:30011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:265918|
[2025/04/30 09:16:14 760747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 760751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 760755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 760759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15629|inflight:30011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:267105|
[2025/04/30 09:16:14 760763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 760770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 760774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 760778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16829|inflight:30011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:268292|
[2025/04/30 09:16:14 760782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 760787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 760791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 760795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18029|inflight:30011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:269479|
[2025/04/30 09:16:14 760799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 760803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 760807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 760811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19229|inflight:30011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:270666|
[2025/04/30 09:16:14 760816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 760820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 760824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 760828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20429|inflight:30011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:271853|
[2025/04/30 09:16:14 760832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 760837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 760841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 760845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21629|inflight:30011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:273040|
[2025/04/30 09:16:14 760849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 760856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 760860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 760864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22829|inflight:30011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:274227|
[2025/04/30 09:16:14 760868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 760893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 760897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 760902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24029|inflight:30011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:275414|
[2025/04/30 09:16:14 760906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 760910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 760914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 760919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25229|inflight:30011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:276601|
[2025/04/30 09:16:14 760923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 760927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 760931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 760935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26429|inflight:30011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:277788|
[2025/04/30 09:16:14 760939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 760944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 760948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 760952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27629|inflight:30011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:278975|
[2025/04/30 09:16:14 760959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 760964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 760968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 760972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28829|inflight:30011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:280162|
[2025/04/30 09:16:14 760976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 760980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 760984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 760988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30029|inflight:30011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:281349|
[2025/04/30 09:16:14 760993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 760997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 761001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 761005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31229|inflight:30011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:282536|
[2025/04/30 09:16:14 761009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 761014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 761018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 761022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32429|inflight:30011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:283723|
[2025/04/30 09:16:14 761026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 761030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 761034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 761041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33629|inflight:30011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:284910|
[2025/04/30 09:16:14 761045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 761050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 761054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 761058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34829|inflight:30011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:286097|
[2025/04/30 09:16:14 761062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 761066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 761070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 761074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36029|inflight:30011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:287284|
[2025/04/30 09:16:14 761079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 761083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 761087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 761091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37229|inflight:30011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:288471|
[2025/04/30 09:16:14 761095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 761099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 761104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:100.00|path_pto:0|
[2025/04/30 09:16:14 761108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38429|inflight:30011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:289658|
[2025/04/30 09:16:14 761112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 761116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 761121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 761128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:357|
[2025/04/30 09:16:14 761170] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:357|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:30011|now:1746004574761143|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 761176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:357|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 761181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:357|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 761185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:30011|applimit:256353|
[2025/04/30 09:16:14 761190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574766669|now:1746004574761189|interval:5480|
[2025/04/30 09:16:14 761194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574766669|now:1746004574761189|interv:5480|
[2025/04/30 09:16:14 761198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:30022|
[2025/04/30 09:16:14 761203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 761207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:358|
[2025/04/30 09:16:14 761228] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:358|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:30022|now:1746004574761212|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 761233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:358|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 761237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:358|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 761241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:30022|applimit:256353|
[2025/04/30 09:16:14 761245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574766669|now:1746004574761245|interval:5424|
[2025/04/30 09:16:14 761250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574766669|now:1746004574761245|interv:5424|
[2025/04/30 09:16:14 761254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:30033|
[2025/04/30 09:16:14 761258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:14 761263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:30033|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:251674|
[2025/04/30 09:16:14 761267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 761271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:359|
[2025/04/30 09:16:14 761300] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:359|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:30033|now:1746004574761284|stream_id:0|stream_offset:251674|
[2025/04/30 09:16:14 761305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:359|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 761310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:30033|applimit:256353|
[2025/04/30 09:16:14 761314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574766669|now:1746004574761314|interval:5355|
[2025/04/30 09:16:14 761318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574766669|now:1746004574761314|interv:5355|
[2025/04/30 09:16:14 761322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:31240|
[2025/04/30 09:16:14 761327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 761331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31240|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:252861|
[2025/04/30 09:16:14 761335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 761339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:360|
[2025/04/30 09:16:14 761359] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:360|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31240|now:1746004574761345|stream_id:0|stream_offset:252861|
[2025/04/30 09:16:14 761365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:360|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 761369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:31240|applimit:256353|
[2025/04/30 09:16:14 761373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574766669|now:1746004574761373|interval:5296|
[2025/04/30 09:16:14 761377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574766669|now:1746004574761373|interv:5296|
[2025/04/30 09:16:14 761381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:32440|
[2025/04/30 09:16:14 761386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 761390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32440|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:254048|
[2025/04/30 09:16:14 761394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 761398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:361|
[2025/04/30 09:16:14 761417] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:361|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32440|now:1746004574761403|stream_id:0|stream_offset:254048|
[2025/04/30 09:16:14 761422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:361|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 761430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:32440|applimit:256353|
[2025/04/30 09:16:14 761434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574766669|now:1746004574761434|interval:5235|
[2025/04/30 09:16:14 761438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574766669|now:1746004574761434|interv:5235|
[2025/04/30 09:16:14 761442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:33640|
[2025/04/30 09:16:14 761447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 761451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33640|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:255235|
[2025/04/30 09:16:14 761455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 761459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:362|
[2025/04/30 09:16:14 761479] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:362|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33640|now:1746004574761464|stream_id:0|stream_offset:255235|
[2025/04/30 09:16:14 761484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:362|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 761489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:33640|applimit:256353|
[2025/04/30 09:16:14 761493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574766669|now:1746004574761492|interval:5177|
[2025/04/30 09:16:14 761497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574766669|now:1746004574761492|interv:5177|
[2025/04/30 09:16:14 761501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:34840|
[2025/04/30 09:16:14 761505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 761509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34840|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:256422|
[2025/04/30 09:16:14 761513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 761518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:363|
[2025/04/30 09:16:14 761542] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:363|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34840|now:1746004574761527|stream_id:0|stream_offset:256422|
[2025/04/30 09:16:14 761547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:363|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 761551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:34840|applimit:256353|
[2025/04/30 09:16:14 761558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574766669|now:1746004574761558|interval:5111|
[2025/04/30 09:16:14 761563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574766669|now:1746004574761558|interv:5111|
[2025/04/30 09:16:14 761567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:36040|
[2025/04/30 09:16:14 761571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 761575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36040|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:257609|
[2025/04/30 09:16:14 761579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 761583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:364|
[2025/04/30 09:16:14 761603] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:364|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36040|now:1746004574761589|stream_id:0|stream_offset:257609|
[2025/04/30 09:16:14 761609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:364|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 761613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:36040|applimit:256353|
[2025/04/30 09:16:14 761617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574766669|now:1746004574761617|interval:5052|
[2025/04/30 09:16:14 761621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574766669|now:1746004574761617|interv:5052|
[2025/04/30 09:16:14 761625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:37240|
[2025/04/30 09:16:14 761629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 761633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37240|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:258796|
[2025/04/30 09:16:14 761638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 761642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:365|
[2025/04/30 09:16:14 761661] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:365|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:37240|now:1746004574761647|stream_id:0|stream_offset:258796|
[2025/04/30 09:16:14 761666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:365|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 761670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:37240|applimit:256353|
[2025/04/30 09:16:14 761674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574766669|now:1746004574761674|interval:4995|
[2025/04/30 09:16:14 761678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574766669|now:1746004574761674|interv:4995|
[2025/04/30 09:16:14 761686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:38440|
[2025/04/30 09:16:14 761690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 761694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:38440|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:259983|
[2025/04/30 09:16:14 761699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 761703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:366|
[2025/04/30 09:16:14 761726] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:366|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38440|now:1746004574761708|stream_id:0|stream_offset:259983|
[2025/04/30 09:16:14 761731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:366|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 761735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:38440|applimit:256353|
[2025/04/30 09:16:14 761739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574766669|now:1746004574761739|interval:4930|
[2025/04/30 09:16:14 761744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574766669|now:1746004574761739|interv:4930|
[2025/04/30 09:16:14 761748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:39640|
[2025/04/30 09:16:14 761752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 761756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39640|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:261170|
[2025/04/30 09:16:14 761760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 761764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:367|
[2025/04/30 09:16:14 761784] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:367|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39640|now:1746004574761770|stream_id:0|stream_offset:261170|
[2025/04/30 09:16:14 761789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:367|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 761793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:39640|applimit:256353|
[2025/04/30 09:16:14 761797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574766669|now:1746004574761797|interval:4872|
[2025/04/30 09:16:14 761801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574766669|now:1746004574761797|interv:4872|
[2025/04/30 09:16:14 761805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:40840|
[2025/04/30 09:16:14 761809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 761814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40840|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:262357|
[2025/04/30 09:16:14 761821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 761825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:368|
[2025/04/30 09:16:14 761845] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:368|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40840|now:1746004574761831|stream_id:0|stream_offset:262357|
[2025/04/30 09:16:14 761850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:368|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 761855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:40840|applimit:256353|
[2025/04/30 09:16:14 761859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574766669|now:1746004574761859|interval:4810|
[2025/04/30 09:16:14 761863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574766669|now:1746004574761859|interv:4810|
[2025/04/30 09:16:14 761867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:42040|
[2025/04/30 09:16:14 761885] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 761895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42040|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:263544|
[2025/04/30 09:16:14 761901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 761905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:369|
[2025/04/30 09:16:14 761932] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:369|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42040|now:1746004574761911|stream_id:0|stream_offset:263544|
[2025/04/30 09:16:14 761937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:369|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 761942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:42040|applimit:256353|
[2025/04/30 09:16:14 761946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574766669|now:1746004574761946|interval:4723|
[2025/04/30 09:16:14 761950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574766669|now:1746004574761946|interv:4723|
[2025/04/30 09:16:14 761954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:43240|
[2025/04/30 09:16:14 761958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 761962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43240|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:264731|
[2025/04/30 09:16:14 761967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 761971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:370|
[2025/04/30 09:16:14 761996] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:370|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43240|now:1746004574761981|stream_id:0|stream_offset:264731|
[2025/04/30 09:16:14 762002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:370|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 762006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:43240|applimit:256353|
[2025/04/30 09:16:14 762010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574766669|now:1746004574762010|interval:4659|
[2025/04/30 09:16:14 762014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574766669|now:1746004574762010|interv:4659|
[2025/04/30 09:16:14 762018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:44440|
[2025/04/30 09:16:14 762023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 762027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44440|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:265918|
[2025/04/30 09:16:14 762031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 762035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:371|
[2025/04/30 09:16:14 762055] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:371|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44440|now:1746004574762040|stream_id:0|stream_offset:265918|
[2025/04/30 09:16:14 762060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:371|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 762064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:44440|applimit:256353|
[2025/04/30 09:16:14 762068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574766669|now:1746004574762068|interval:4601|
[2025/04/30 09:16:14 762072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574766669|now:1746004574762068|interv:4601|
[2025/04/30 09:16:14 762076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:45640|
[2025/04/30 09:16:14 762080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 762084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45640|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:267105|
[2025/04/30 09:16:14 762089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 762093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:372|
[2025/04/30 09:16:14 762112] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:372|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45640|now:1746004574762098|stream_id:0|stream_offset:267105|
[2025/04/30 09:16:14 762117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:372|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 762125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:45640|applimit:256353|
[2025/04/30 09:16:14 762129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574766669|now:1746004574762129|interval:4540|
[2025/04/30 09:16:14 762133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574766669|now:1746004574762129|interv:4540|
[2025/04/30 09:16:14 762137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:46840|
[2025/04/30 09:16:14 762141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 762147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46840|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:268292|
[2025/04/30 09:16:14 762155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:14 762161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004574763161|now:1746004574762161|interv:1000|
[2025/04/30 09:16:14 762168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:14 762174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 762180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574763161|
[2025/04/30 09:16:14 762187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574763161|
[2025/04/30 09:16:14 762193] [debug] |xqc_engine_wakeup_after|wakeup:1746004574763161|now:1746004574762193|diff:968|
[2025/04/30 09:16:14 762200] [debug] |xqc_engine_main_logic|END|now:1746004574760285|
[2025/04/30 09:16:14 762208] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574762208|
[2025/04/30 09:16:14 762214] [debug] |xqc_engine_wakeup_after|wakeup:1746004574763161|now:1746004574762214|diff:947|
[2025/04/30 09:16:14 762220] [debug] |xqc_engine_main_logic|END|now:1746004574762208|
[2025/04/30 09:16:14 763291] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574763291|
[2025/04/30 09:16:14 763302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574763161|pq_index:0|
[2025/04/30 09:16:14 763307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574760285|
[2025/04/30 09:16:14 763312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574763311|
[2025/04/30 09:16:14 763316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004574763161|now:1746004574763311|
[2025/04/30 09:16:14 763321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004574763161|now:1746004574763311|
[2025/04/30 09:16:14 763325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:14 763329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 763335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 763339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46840|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:268292|
[2025/04/30 09:16:14 763349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 763353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:373|
[2025/04/30 09:16:14 763387] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:373|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46840|now:1746004574763361|stream_id:0|stream_offset:268292|
[2025/04/30 09:16:14 763393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:373|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 763398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:46840|applimit:256353|
[2025/04/30 09:16:14 763403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574766669|now:1746004574763402|interval:3267|
[2025/04/30 09:16:14 763407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574766669|now:1746004574763402|interv:3267|
[2025/04/30 09:16:14 763411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:48040|
[2025/04/30 09:16:14 763416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 763420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48040|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:269479|
[2025/04/30 09:16:14 763425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 763429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:374|
[2025/04/30 09:16:14 763451] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:374|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48040|now:1746004574763435|stream_id:0|stream_offset:269479|
[2025/04/30 09:16:14 763456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:374|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 763460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:48040|applimit:256353|
[2025/04/30 09:16:14 763464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574766669|now:1746004574763464|interval:3205|
[2025/04/30 09:16:14 763469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574766669|now:1746004574763464|interv:3205|
[2025/04/30 09:16:14 763473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:49240|
[2025/04/30 09:16:14 763477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 763481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49240|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:270666|
[2025/04/30 09:16:14 763486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 763490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:375|
[2025/04/30 09:16:14 763509] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:375|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49240|now:1746004574763495|stream_id:0|stream_offset:270666|
[2025/04/30 09:16:14 763518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:375|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 763523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49240|applimit:256353|
[2025/04/30 09:16:14 763527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574766669|now:1746004574763527|interval:3142|
[2025/04/30 09:16:14 763531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574766669|now:1746004574763527|interv:3142|
[2025/04/30 09:16:14 763535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:50440|
[2025/04/30 09:16:14 763540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 763544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50440|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:271853|
[2025/04/30 09:16:14 763548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 763552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:376|
[2025/04/30 09:16:14 763579] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:376|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50440|now:1746004574763557|stream_id:0|stream_offset:271853|
[2025/04/30 09:16:14 763588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:376|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 763593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50440|applimit:256353|
[2025/04/30 09:16:14 763597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574766669|now:1746004574763597|interval:3072|
[2025/04/30 09:16:14 763601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574766669|now:1746004574763597|interv:3072|
[2025/04/30 09:16:14 763605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:51640|
[2025/04/30 09:16:14 763610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 763614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51640|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:273040|
[2025/04/30 09:16:14 763618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 763622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:377|
[2025/04/30 09:16:14 763642] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:377|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51640|now:1746004574763628|stream_id:0|stream_offset:273040|
[2025/04/30 09:16:14 763647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:377|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 763655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51640|applimit:256353|
[2025/04/30 09:16:14 763660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574766669|now:1746004574763659|interval:3010|
[2025/04/30 09:16:14 763664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574766669|now:1746004574763659|interv:3010|
[2025/04/30 09:16:14 763668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:52840|
[2025/04/30 09:16:14 763672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 763676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52840|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:274227|
[2025/04/30 09:16:14 763681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:14 763685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004574764684|now:1746004574763684|interv:1000|
[2025/04/30 09:16:14 763689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:14 763692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 763697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574764684|
[2025/04/30 09:16:14 763701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574764684|
[2025/04/30 09:16:14 763705] [debug] |xqc_engine_wakeup_after|wakeup:1746004574764684|now:1746004574763705|diff:979|
[2025/04/30 09:16:14 763709] [debug] |xqc_engine_main_logic|END|now:1746004574763311|
[2025/04/30 09:16:14 764779] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574764779|
[2025/04/30 09:16:14 764787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574764684|pq_index:0|
[2025/04/30 09:16:14 764791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574763311|
[2025/04/30 09:16:14 764796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574764795|
[2025/04/30 09:16:14 764800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004574764684|now:1746004574764795|
[2025/04/30 09:16:14 764805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004574764684|now:1746004574764795|
[2025/04/30 09:16:14 764808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:14 764813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 764818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 764822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52840|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:274227|
[2025/04/30 09:16:14 764826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 764830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:378|
[2025/04/30 09:16:14 764862] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:378|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52840|now:1746004574764841|stream_id:0|stream_offset:274227|
[2025/04/30 09:16:14 764868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:378|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 764895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52840|applimit:256353|
[2025/04/30 09:16:14 764900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574766669|now:1746004574764900|interval:1769|
[2025/04/30 09:16:14 764904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574766669|now:1746004574764900|interv:1769|
[2025/04/30 09:16:14 764908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:54040|
[2025/04/30 09:16:14 764913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 764917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54040|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:275414|
[2025/04/30 09:16:14 764922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 764926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:379|
[2025/04/30 09:16:14 764951] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:379|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54040|now:1746004574764932|stream_id:0|stream_offset:275414|
[2025/04/30 09:16:14 764957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:379|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 764961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54040|applimit:256353|
[2025/04/30 09:16:14 764965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574766669|now:1746004574764965|interval:1704|
[2025/04/30 09:16:14 764969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574766669|now:1746004574764965|interv:1704|
[2025/04/30 09:16:14 764973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:55240|
[2025/04/30 09:16:14 764978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 764982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55240|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:276601|
[2025/04/30 09:16:14 764986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 764990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:380|
[2025/04/30 09:16:14 765011] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:380|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55240|now:1746004574764995|stream_id:0|stream_offset:276601|
[2025/04/30 09:16:14 765016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:380|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 765024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55240|applimit:256353|
[2025/04/30 09:16:14 765028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574766669|now:1746004574765028|interval:1641|
[2025/04/30 09:16:14 765033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574766669|now:1746004574765028|interv:1641|
[2025/04/30 09:16:14 765037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:56440|
[2025/04/30 09:16:14 765041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 765045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56440|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:277788|
[2025/04/30 09:16:14 765049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 765053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:381|
[2025/04/30 09:16:14 765074] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:381|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56440|now:1746004574765059|stream_id:0|stream_offset:277788|
[2025/04/30 09:16:14 765079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:381|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 765083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56440|applimit:256353|
[2025/04/30 09:16:14 765087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574766669|now:1746004574765087|interval:1582|
[2025/04/30 09:16:14 765091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574766669|now:1746004574765087|interv:1582|
[2025/04/30 09:16:14 765095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:57640|
[2025/04/30 09:16:14 765100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 765104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57640|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:278975|
[2025/04/30 09:16:14 765108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 765112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:382|
[2025/04/30 09:16:14 765131] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:382|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57640|now:1746004574765117|stream_id:0|stream_offset:278975|
[2025/04/30 09:16:14 765136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:382|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 765140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57640|applimit:256353|
[2025/04/30 09:16:14 765144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574766669|now:1746004574765144|interval:1525|
[2025/04/30 09:16:14 765152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574766669|now:1746004574765144|interv:1525|
[2025/04/30 09:16:14 765156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:58840|
[2025/04/30 09:16:14 765160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 765165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58840|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:280162|
[2025/04/30 09:16:14 765169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:14 765173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004574766173|now:1746004574765173|interv:1000|
[2025/04/30 09:16:14 765177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:14 765181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 765185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574766173|
[2025/04/30 09:16:14 765189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574766173|
[2025/04/30 09:16:14 765193] [debug] |xqc_engine_wakeup_after|wakeup:1746004574766173|now:1746004574765193|diff:980|
[2025/04/30 09:16:14 765197] [debug] |xqc_engine_main_logic|END|now:1746004574764795|
[2025/04/30 09:16:14 766268] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574766268|
[2025/04/30 09:16:14 766275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574766173|pq_index:0|
[2025/04/30 09:16:14 766279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574764795|
[2025/04/30 09:16:14 766284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574766283|
[2025/04/30 09:16:14 766288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004574766173|now:1746004574766283|
[2025/04/30 09:16:14 766292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004574766173|now:1746004574766283|
[2025/04/30 09:16:14 766296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:14 766301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 766306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 766310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58840|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:280162|
[2025/04/30 09:16:14 766314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 766318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:383|
[2025/04/30 09:16:14 766345] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:383|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58840|now:1746004574766325|stream_id:0|stream_offset:280162|
[2025/04/30 09:16:14 766350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:383|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 766359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58840|applimit:256353|
[2025/04/30 09:16:14 766363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574766669|now:1746004574766363|interval:306|
[2025/04/30 09:16:14 766368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574766669|now:1746004574766363|interv:306|
[2025/04/30 09:16:14 766372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:60040|
[2025/04/30 09:16:14 766376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 766380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60040|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:281349|
[2025/04/30 09:16:14 766385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 766389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:384|
[2025/04/30 09:16:14 766410] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:384|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60040|now:1746004574766394|stream_id:0|stream_offset:281349|
[2025/04/30 09:16:14 766416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:384|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 766420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60040|applimit:256353|
[2025/04/30 09:16:14 766424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574766669|now:1746004574766424|interval:245|
[2025/04/30 09:16:14 766428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574766669|now:1746004574766424|interv:245|
[2025/04/30 09:16:14 766432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:61240|
[2025/04/30 09:16:14 766436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 766441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61240|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:282536|
[2025/04/30 09:16:14 766445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 766449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:385|
[2025/04/30 09:16:14 766468] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:385|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61240|now:1746004574766454|stream_id:0|stream_offset:282536|
[2025/04/30 09:16:14 766473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:385|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 766478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61240|applimit:256353|
[2025/04/30 09:16:14 766482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574766669|now:1746004574766482|interval:187|
[2025/04/30 09:16:14 766490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574766669|now:1746004574766482|interv:187|
[2025/04/30 09:16:14 766494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:62440|
[2025/04/30 09:16:14 766498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 766502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62440|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:283723|
[2025/04/30 09:16:14 766506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 766510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:386|
[2025/04/30 09:16:14 766530] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:386|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62440|now:1746004574766516|stream_id:0|stream_offset:283723|
[2025/04/30 09:16:14 766536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:386|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 766540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62440|applimit:256353|
[2025/04/30 09:16:14 766544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574766669|now:1746004574766544|interval:125|
[2025/04/30 09:16:14 766548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574766669|now:1746004574766544|interv:125|
[2025/04/30 09:16:14 766552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:63640|
[2025/04/30 09:16:14 766556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 766560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63640|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:284910|
[2025/04/30 09:16:14 766565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 766569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:387|
[2025/04/30 09:16:14 766588] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:387|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63640|now:1746004574766574|stream_id:0|stream_offset:284910|
[2025/04/30 09:16:14 766593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:387|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 766597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:63640|applimit:256353|
[2025/04/30 09:16:14 766601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574766669|now:1746004574766601|interval:68|
[2025/04/30 09:16:14 766606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574766669|now:1746004574766601|interv:68|
[2025/04/30 09:16:14 766610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:64840|
[2025/04/30 09:16:14 766617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 766621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64840|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:286097|
[2025/04/30 09:16:14 766626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:14 766630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004574767629|now:1746004574766629|interv:1000|
[2025/04/30 09:16:14 766634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:14 766637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 766641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574766669|
[2025/04/30 09:16:14 766646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574766669|
[2025/04/30 09:16:14 766650] [debug] |xqc_engine_wakeup_after|wakeup:1746004574766669|now:1746004574766650|diff:19|
[2025/04/30 09:16:14 766654] [debug] |xqc_engine_main_logic|END|now:1746004574766283|
[2025/04/30 09:16:14 767722] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574767722|
[2025/04/30 09:16:14 767733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574766669|pq_index:0|
[2025/04/30 09:16:14 767737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574766283|
[2025/04/30 09:16:14 767742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574767741|
[2025/04/30 09:16:14 767747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746004574766669|now:1746004574767741|
[2025/04/30 09:16:14 767751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:16:14 767755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:16:14 767759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:327|lost_pn:324|thresh:3|
[2025/04/30 09:16:14 767763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 767767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 767771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 767775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 767779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 767783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 767787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 767791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 767795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 767803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 767807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 767811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 767815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 767819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 767823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 767827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 767831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 767835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 767838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 767842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 767846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 767850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 767854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 767858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 767862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 767866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 767870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 767898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 767904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 767907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 767912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:326|lost_pn:324|po_sent_time:1746004574709652|lost_send_time:1746004574710724|loss_delay:57017|frame:STREAM |repair:128|
[2025/04/30 09:16:14 767917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574709652u|
[2025/04/30 09:16:14 767921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:16:14 767925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50682|rtt_var:2934|pto_duration:62418|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 767934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 767938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 767942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63640|
[2025/04/30 09:16:14 767946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574854992|now:1746004574767925|interv:87067|
[2025/04/30 09:16:14 767950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574854992|now:1746004574767925|interval:87067|pto_count:0|srtt:50682
[2025/04/30 09:16:14 767954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004574767629|now:1746004574767741|
[2025/04/30 09:16:14 767959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004574767629|now:1746004574767741|
[2025/04/30 09:16:14 767962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:14 767967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 767972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50682|min_srtt:50682|path_bw:1211882|loss_rate:44.64|path_pto:0|
[2025/04/30 09:16:14 767976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:63640|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:250487|
[2025/04/30 09:16:14 767981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 767986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:326|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 767991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:326|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 767995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63640|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:250487|
[2025/04/30 09:16:14 767999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 768004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:388|
[2025/04/30 09:16:14 768036] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:388|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63640|now:1746004574768012|stream_id:0|stream_offset:250487|
[2025/04/30 09:16:14 768043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:388|origin_pktnum:326|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 768050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:63640|applimit:256353|
[2025/04/30 09:16:14 768057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50682|rtt_var:2934|pto_duration:62418|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 768064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 768076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 768083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 64840|
[2025/04/30 09:16:14 768090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574856430|now:1746004574768056|interv:88374|
[2025/04/30 09:16:14 768094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574856430|now:1746004574768056|interval:88374|pto_count:0|srtt:50682
[2025/04/30 09:16:14 768099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:64840|
[2025/04/30 09:16:14 768104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 768109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64840|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:286097|
[2025/04/30 09:16:14 768113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 768117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:389|
[2025/04/30 09:16:14 768146] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:389|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64840|now:1746004574768124|stream_id:0|stream_offset:286097|
[2025/04/30 09:16:14 768152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:389|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 768159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:64840|applimit:256353|
[2025/04/30 09:16:14 768167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50682|rtt_var:2934|pto_duration:62418|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 768173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 768180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 768185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 66040|
[2025/04/30 09:16:14 768190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574856542|now:1746004574768166|interv:88376|
[2025/04/30 09:16:14 768196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574856542|now:1746004574768166|interval:88376|pto_count:0|srtt:50682
[2025/04/30 09:16:14 768202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:66040|
[2025/04/30 09:16:14 768209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 768214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66040|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:287284|
[2025/04/30 09:16:14 768220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 768226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:390|
[2025/04/30 09:16:14 768263] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:390|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66040|now:1746004574768236|stream_id:0|stream_offset:287284|
[2025/04/30 09:16:14 768279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:390|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 768287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:66040|applimit:256353|
[2025/04/30 09:16:14 768294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50682|rtt_var:2934|pto_duration:62418|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 768300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 768307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 768314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 67240|
[2025/04/30 09:16:14 768320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574856654|now:1746004574768294|interv:88360|
[2025/04/30 09:16:14 768326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574856654|now:1746004574768294|interval:88360|pto_count:0|srtt:50682
[2025/04/30 09:16:14 768333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:67240|
[2025/04/30 09:16:14 768341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 768349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67240|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:288471|
[2025/04/30 09:16:14 768355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 768362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:391|
[2025/04/30 09:16:14 768403] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:391|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67240|now:1746004574768373|stream_id:0|stream_offset:288471|
[2025/04/30 09:16:14 768411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:391|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 768418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:67240|applimit:256353|
[2025/04/30 09:16:14 768425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50682|rtt_var:2934|pto_duration:62418|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 768432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 768439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 768445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 68440|
[2025/04/30 09:16:14 768451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574856791|now:1746004574768425|interv:88366|
[2025/04/30 09:16:14 768458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574856791|now:1746004574768425|interval:88366|pto_count:0|srtt:50682
[2025/04/30 09:16:14 768472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:68440|
[2025/04/30 09:16:14 768479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 768486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68440|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:289658|
[2025/04/30 09:16:14 768493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 768500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:392|
[2025/04/30 09:16:14 768543] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:392|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68440|now:1746004574768511|stream_id:0|stream_offset:289658|
[2025/04/30 09:16:14 768553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:392|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 768560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:68440|applimit:256353|
[2025/04/30 09:16:14 768567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50682|rtt_var:2934|pto_duration:62418|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 768573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 768579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 768585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 69640|
[2025/04/30 09:16:14 768592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574856929|now:1746004574768567|interv:88362|
[2025/04/30 09:16:14 768598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574856929|now:1746004574768567|interval:88362|pto_count:0|srtt:50682
[2025/04/30 09:16:14 768605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:69640|
[2025/04/30 09:16:14 768611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574856929|
[2025/04/30 09:16:14 768616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574856929|
[2025/04/30 09:16:14 768620] [debug] |xqc_engine_wakeup_after|wakeup:1746004574856929|now:1746004574768620|diff:88309|
[2025/04/30 09:16:14 768624] [debug] |xqc_engine_main_logic|END|now:1746004574767741|
[2025/04/30 09:16:14 770438] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:66|state:ESTABED|recv_time:1746004574770437|
[2025/04/30 09:16:14 770453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 770475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:138|
[2025/04/30 09:16:14 770482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:139|
[2025/04/30 09:16:14 770491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:139|
[2025/04/30 09:16:14 770497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 770513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:328|origin_pktnum:172|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:329|path_largest_ack:328|
[2025/04/30 09:16:14 770521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:63|tx_in_flight:57697|prior_delivered:198665|prior_time:1746004574736599|is_app_limited:1|send_elapse:55331|ack_elapse:33838|ctl_first_sent_time:1746004574736985|lagest_ack_time:1746004574770437|curr_delivered:227542|
[2025/04/30 09:16:14 770528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574736985|
[2025/04/30 09:16:14 770536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:91||sndq_packets_used_bytes:0|sndq_packets_free:48|
[2025/04/30 09:16:14 770543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:329|origin_pktnum:177|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:329|path_largest_ack:329|
[2025/04/30 09:16:14 770550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:65|tx_in_flight:54097|prior_delivered:201065|prior_time:1746004574738579|is_app_limited:1|send_elapse:55396|ack_elapse:31858|ctl_first_sent_time:1746004574739015|lagest_ack_time:1746004574770437|curr_delivered:228742|
[2025/04/30 09:16:14 770558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574739015|
[2025/04/30 09:16:14 770564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:90||sndq_packets_used_bytes:0|sndq_packets_free:49|
[2025/04/30 09:16:14 770570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:50682|rttvar:2934|minrtt:30425|latest_rtt:31422|ack_delay:0|
[2025/04/30 09:16:14 770577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48274|rttvar:7016|minrtt:30425|latest_rtt:31422|ack_delay:0|
[2025/04/30 09:16:14 770584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:329|lost_pn:326|thresh:3|
[2025/04/30 09:16:14 770591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 770597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 770601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 770605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 770609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 770613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 770617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 770621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 770625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 770629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 770632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 770641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 770644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 770648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 770652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 770656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 770662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 770668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 770675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 770680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 770684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 770687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 770691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 770695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 770699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 770703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 770707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 770711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 770715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48274|rtt_var:7016|pto_duration:76338|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 770719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 770723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 770727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 67240|
[2025/04/30 09:16:14 770731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574870849|now:1746004574770714|interv:100135|
[2025/04/30 09:16:14 770735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574870849|now:1746004574770714|interval:100135|pto_count:0|srtt:48274
[2025/04/30 09:16:14 770741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 55396, ack_elapse 31858, delivered 27677|rate 499620|lost 88|
[2025/04/30 09:16:14 770749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 770759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:9376|
[2025/04/30 09:16:14 770763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574739015|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:221498|
[2025/04/30 09:16:14 770767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574739015|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:221498|
[2025/04/30 09:16:14 770772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:67240|srtt:48274|latest_rtt:31422|min_rtt:30425|applimit:1|lost:88|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 770777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:14 770781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:16943426|max_data_old:16936304|
[2025/04/30 09:16:14 770786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 770790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=297282|max_stream_data_old=290160|
[2025/04/30 09:16:14 770794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574795437|now:1746004574770437|interv:25000|
[2025/04/30 09:16:14 770800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574770437|max_ack_delay:25000|
[2025/04/30 09:16:14 770804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:139|largest:139|pns:2|
[2025/04/30 09:16:14 770809] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:66|pkt_type:SHORT_HEADER|pkt_num:139|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004574770437|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 770814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694770437|now:1746004574770437|interv:120000000|
[2025/04/30 09:16:14 770818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694770437|now:1746004574770437|interv:120000000|
[2025/04/30 09:16:14 770824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574856929|pq_index:0|
[2025/04/30 09:16:14 770831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574767741|
[2025/04/30 09:16:14 770837] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574770837|
[2025/04/30 09:16:14 770842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574770841|
[2025/04/30 09:16:14 770847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:14 770852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16653768|
[2025/04/30 09:16:14 770856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:67240|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:16:14 770863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|path:0|applimit:295982|
[2025/04/30 09:16:14 770868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16652581|
[2025/04/30 09:16:14 770899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16651394|
[2025/04/30 09:16:14 770906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16650207|
[2025/04/30 09:16:14 770911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16649020|
[2025/04/30 09:16:14 770915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16647833|
[2025/04/30 09:16:14 770919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16646646|
[2025/04/30 09:16:14 770923] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:297282|
[2025/04/30 09:16:14 770928] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:296780|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1807494|offset:7122|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 770934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 770938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16646646|
[2025/04/30 09:16:14 770942] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:297282|
[2025/04/30 09:16:14 770947] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:296780|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1800372|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 770952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 770956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48274|min_srtt:48274|path_bw:1211882|loss_rate:42.62|path_pto:0|
[2025/04/30 09:16:14 770961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48274|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 770967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:14 770974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48274|min_srtt:48274|path_bw:1211882|loss_rate:42.62|path_pto:0|
[2025/04/30 09:16:14 770981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48274|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 770987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:14 770991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48274|min_srtt:48274|path_bw:1211882|loss_rate:42.62|path_pto:0|
[2025/04/30 09:16:14 770995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22|inflight:67240|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:290845|
[2025/04/30 09:16:14 771004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48274|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 771008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 771012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48274|min_srtt:48274|path_bw:1211882|loss_rate:42.62|path_pto:0|
[2025/04/30 09:16:14 771017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1222|inflight:67240|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:292032|
[2025/04/30 09:16:14 771021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48274|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 771025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 771029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48274|min_srtt:48274|path_bw:1211882|loss_rate:42.62|path_pto:0|
[2025/04/30 09:16:14 771034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2422|inflight:67240|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:293219|
[2025/04/30 09:16:14 771038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48274|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 771043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 771048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48274|min_srtt:48274|path_bw:1211882|loss_rate:42.62|path_pto:0|
[2025/04/30 09:16:14 771056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3622|inflight:67240|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:294406|
[2025/04/30 09:16:14 771063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48274|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 771068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 771072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48274|min_srtt:48274|path_bw:1211882|loss_rate:42.62|path_pto:0|
[2025/04/30 09:16:14 771076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4822|inflight:67240|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:295593|
[2025/04/30 09:16:14 771081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48274|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 771085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 771089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48274|min_srtt:48274|path_bw:1211882|loss_rate:42.62|path_pto:0|
[2025/04/30 09:16:14 771096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6022|inflight:67240|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:296780|
[2025/04/30 09:16:14 771100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48274|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 771105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 771109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 771114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:393|
[2025/04/30 09:16:14 771153] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:393|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:67240|now:1746004574771121|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 771161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:393|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 771167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:393|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 771174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:67240|applimit:295982|
[2025/04/30 09:16:14 771181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48274|rtt_var:7016|pto_duration:76338|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 771188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 771195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 771201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 67251|
[2025/04/30 09:16:14 771206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574873459|now:1746004574771180|interv:102279|
[2025/04/30 09:16:14 771211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574873459|now:1746004574771180|interval:102279|pto_count:0|srtt:48274
[2025/04/30 09:16:14 771219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:67251|
[2025/04/30 09:16:14 771226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 771233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:394|
[2025/04/30 09:16:14 771261] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:394|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:67251|now:1746004574771240|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 771267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:394|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 771275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:394|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 771288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:67251|applimit:295982|
[2025/04/30 09:16:14 771295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48274|rtt_var:7016|pto_duration:76338|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 771302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 771309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 771316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 67262|
[2025/04/30 09:16:14 771322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574873578|now:1746004574771295|interv:102283|
[2025/04/30 09:16:14 771329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574873578|now:1746004574771295|interval:102283|pto_count:0|srtt:48274
[2025/04/30 09:16:14 771336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:67262|
[2025/04/30 09:16:14 771343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 771351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67262|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:290845|
[2025/04/30 09:16:14 771357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 771364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:395|
[2025/04/30 09:16:14 771406] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:395|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67262|now:1746004574771375|stream_id:0|stream_offset:290845|
[2025/04/30 09:16:14 771416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:395|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 771423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:67262|applimit:295982|
[2025/04/30 09:16:14 771430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48274|rtt_var:7016|pto_duration:76338|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 771437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 771443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 771450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 68462|
[2025/04/30 09:16:14 771457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574873713|now:1746004574771430|interv:102283|
[2025/04/30 09:16:14 771464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574873713|now:1746004574771430|interval:102283|pto_count:0|srtt:48274
[2025/04/30 09:16:14 771471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:68462|
[2025/04/30 09:16:14 771479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 771493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68462|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:292032|
[2025/04/30 09:16:14 771500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 771506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:396|
[2025/04/30 09:16:14 771551] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:396|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68462|now:1746004574771518|stream_id:0|stream_offset:292032|
[2025/04/30 09:16:14 771562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:396|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 771569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:68462|applimit:295982|
[2025/04/30 09:16:14 771576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48274|rtt_var:7016|pto_duration:76338|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 771583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 771589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 771595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 69662|
[2025/04/30 09:16:14 771601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574873856|now:1746004574771575|interv:102281|
[2025/04/30 09:16:14 771608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574873856|now:1746004574771575|interval:102281|pto_count:0|srtt:48274
[2025/04/30 09:16:14 771615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:69662|
[2025/04/30 09:16:14 771622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 771629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69662|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:293219|
[2025/04/30 09:16:14 771636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 771643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:397|
[2025/04/30 09:16:14 771685] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:397|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:69662|now:1746004574771653|stream_id:0|stream_offset:293219|
[2025/04/30 09:16:14 771692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:397|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 771696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:69662|applimit:295982|
[2025/04/30 09:16:14 771701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48274|rtt_var:7016|pto_duration:76338|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 771705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 771719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 771725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 70862|
[2025/04/30 09:16:14 771732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574873991|now:1746004574771701|interv:102290|
[2025/04/30 09:16:14 771738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574873991|now:1746004574771701|interval:102290|pto_count:0|srtt:48274
[2025/04/30 09:16:14 771744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:70862|
[2025/04/30 09:16:14 771749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 771753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70862|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:294406|
[2025/04/30 09:16:14 771757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 771762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:398|
[2025/04/30 09:16:14 771791] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:398|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70862|now:1746004574771769|stream_id:0|stream_offset:294406|
[2025/04/30 09:16:14 771797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:398|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 771805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:70862|applimit:295982|
[2025/04/30 09:16:14 771811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48274|rtt_var:7016|pto_duration:76338|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 771818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 771824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 771830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 72062|
[2025/04/30 09:16:14 771834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574874107|now:1746004574771811|interv:102296|
[2025/04/30 09:16:14 771838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574874107|now:1746004574771811|interval:102296|pto_count:0|srtt:48274
[2025/04/30 09:16:14 771843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:72062|
[2025/04/30 09:16:14 771847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 771851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:72062|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:295593|
[2025/04/30 09:16:14 771856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 771860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:399|
[2025/04/30 09:16:14 771916] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:399|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72062|now:1746004574771890|stream_id:0|stream_offset:295593|
[2025/04/30 09:16:14 771930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:399|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 771938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:72062|applimit:295982|
[2025/04/30 09:16:14 771943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48274|rtt_var:7016|pto_duration:76338|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 771947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 771951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 771955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 73262|
[2025/04/30 09:16:14 771959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574874228|now:1746004574771942|interv:102286|
[2025/04/30 09:16:14 771963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574874228|now:1746004574771942|interval:102286|pto_count:0|srtt:48274
[2025/04/30 09:16:14 771968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:73262|
[2025/04/30 09:16:14 771972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 771977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:73262|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:296780|
[2025/04/30 09:16:14 771981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 771985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:400|
[2025/04/30 09:16:14 772016] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:400|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:73262|now:1746004574771992|stream_id:0|stream_offset:296780|
[2025/04/30 09:16:14 772025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:400|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 772029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:73262|applimit:295982|
[2025/04/30 09:16:14 772034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48274|rtt_var:7016|pto_duration:76338|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 772038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 772042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 772046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 74462|
[2025/04/30 09:16:14 772050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574874330|now:1746004574772033|interv:102297|
[2025/04/30 09:16:14 772062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574874330|now:1746004574772033|interval:102297|pto_count:0|srtt:48274
[2025/04/30 09:16:14 772067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:74462|
[2025/04/30 09:16:14 772071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574795437|
[2025/04/30 09:16:14 772076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574795437|
[2025/04/30 09:16:14 772080] [debug] |xqc_engine_wakeup_after|wakeup:1746004574795437|now:1746004574772080|diff:23357|
[2025/04/30 09:16:14 772084] [debug] |xqc_engine_main_logic|END|now:1746004574770841|
[2025/04/30 09:16:14 772093] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574772093|
[2025/04/30 09:16:14 772099] [debug] |xqc_engine_wakeup_after|wakeup:1746004574795437|now:1746004574772099|diff:23338|
[2025/04/30 09:16:14 772105] [debug] |xqc_engine_main_logic|END|now:1746004574772093|
[2025/04/30 09:16:14 783586] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004574783584|
[2025/04/30 09:16:14 783601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 783610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:139|
[2025/04/30 09:16:14 783617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:140|
[2025/04/30 09:16:14 783626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:140|
[2025/04/30 09:16:14 783632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 783641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:332|origin_pktnum:213|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:332|path_largest_ack:332|
[2025/04/30 09:16:14 783648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:66|tx_in_flight:39686|prior_delivered:216676|prior_time:1746004574751670|is_app_limited:1|send_elapse:54142|ack_elapse:31914|ctl_first_sent_time:1746004574752072|lagest_ack_time:1746004574783584|curr_delivered:229942|
[2025/04/30 09:16:14 783655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574752072|
[2025/04/30 09:16:14 783662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:93||sndq_packets_used_bytes:0|sndq_packets_free:46|
[2025/04/30 09:16:14 783669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48274|rttvar:7016|minrtt:30425|latest_rtt:31512|ack_delay:0|
[2025/04/30 09:16:14 783675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46179|rttvar:9452|minrtt:30425|latest_rtt:31512|ack_delay:0|
[2025/04/30 09:16:14 783679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:332|lost_pn:329|thresh:3|
[2025/04/30 09:16:14 783686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 783692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 783698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 783705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 783712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 783726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 783732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 783738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 783744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 783751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 783755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 783759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 783762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 783766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 783770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 783774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 783778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 783782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 783786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 783790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 783794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 783798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 783801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 783805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 783809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 783813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 126|pns:2|
[2025/04/30 09:16:14 783818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 783822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574791061|now:1746004574783821|interval:7240|
[2025/04/30 09:16:14 783826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574791061|now:1746004574783821|interv:7240|
[2025/04/30 09:16:14 783830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 54142, ack_elapse 31914, delivered 13266|rate 245022|lost 88|
[2025/04/30 09:16:14 783839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 783843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:9376|
[2025/04/30 09:16:14 783847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1200|po_sent_time:1746004574752072|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:221498|
[2025/04/30 09:16:14 783852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1200|po_sent_time:1746004574752072|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:221498|
[2025/04/30 09:16:14 783857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:73262|srtt:46179|latest_rtt:31512|min_rtt:30425|applimit:1|lost:88|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 783863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:140|largest:140|pns:2|
[2025/04/30 09:16:14 783867] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:140|frame:ACK |recv_time:1746004574783584|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 783896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694783584|now:1746004574783584|interv:120000000|
[2025/04/30 09:16:14 783900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694783584|now:1746004574783584|interv:120000000|
[2025/04/30 09:16:14 783904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574795437|pq_index:0|
[2025/04/30 09:16:14 783909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574770841|
[2025/04/30 09:16:14 783913] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574783913|
[2025/04/30 09:16:14 783918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574783917|
[2025/04/30 09:16:14 783924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 783929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574791061|
[2025/04/30 09:16:14 783933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574791061|
[2025/04/30 09:16:14 783937] [debug] |xqc_engine_wakeup_after|wakeup:1746004574791061|now:1746004574783937|diff:7124|
[2025/04/30 09:16:14 783941] [debug] |xqc_engine_main_logic|END|now:1746004574783917|
[2025/04/30 09:16:14 783947] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574783947|
[2025/04/30 09:16:14 783951] [debug] |xqc_engine_wakeup_after|wakeup:1746004574791061|now:1746004574783951|diff:7110|
[2025/04/30 09:16:14 783955] [debug] |xqc_engine_main_logic|END|now:1746004574783947|
[2025/04/30 09:16:14 784699] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004574784698|
[2025/04/30 09:16:14 784712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 784721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:140|
[2025/04/30 09:16:14 784728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:141|
[2025/04/30 09:16:14 784746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:141|
[2025/04/30 09:16:14 784752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 784762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:334|origin_pktnum:221|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:335|path_largest_ack:334|
[2025/04/30 09:16:14 784770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:74|tx_in_flight:31255|prior_delivered:217887|prior_time:1746004574752694|is_app_limited:1|send_elapse:53971|ack_elapse:32004|ctl_first_sent_time:1746004574753237|lagest_ack_time:1746004574784698|curr_delivered:231142|
[2025/04/30 09:16:14 784777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574753237|
[2025/04/30 09:16:14 784785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:90||sndq_packets_used_bytes:0|sndq_packets_free:49|
[2025/04/30 09:16:14 784792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:335|origin_pktnum:294|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:335|path_largest_ack:335|
[2025/04/30 09:16:14 784800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:74|tx_in_flight:31255|prior_delivered:217887|prior_time:1746004574752694|is_app_limited:1|send_elapse:53971|ack_elapse:32004|ctl_first_sent_time:1746004574753237|lagest_ack_time:1746004574784698|curr_delivered:231153|
[2025/04/30 09:16:14 784807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574753344|
[2025/04/30 09:16:14 784814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:88||sndq_packets_used_bytes:0|sndq_packets_free:51|
[2025/04/30 09:16:14 784820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46179|rttvar:9452|minrtt:30425|latest_rtt:31354|ack_delay:0|
[2025/04/30 09:16:14 784827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44326|rttvar:10795|minrtt:30425|latest_rtt:31354|ack_delay:0|
[2025/04/30 09:16:14 784833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:335|lost_pn:332|thresh:3|
[2025/04/30 09:16:14 784837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 784841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 784846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 784850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 784854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 784857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 784861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 784865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 784869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 784898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 784903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 784906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 784910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 784914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 784918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 784922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 784926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 784930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 784933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 784937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 784941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 784945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 784950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:330|lost_pn:332|po_sent_time:1746004574739110|lost_send_time:1746004574734832|loss_delay:49866|frame:STREAM |repair:128|
[2025/04/30 09:16:14 784954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574739110u|
[2025/04/30 09:16:14 784959] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|addr or cid not avail |lost interval:116537|lost_count:76|send_count:156|pkt_num:330|po_send_time:1746004574739110|srtt:44326|cwnd:120798|bw:1211882|conn_life:312733|now:0|last_lost_time:312733|
[2025/04/30 09:16:14 784964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 784968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44326|rtt_var:10795|pto_duration:87506|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 784973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 784977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 784981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 70851|
[2025/04/30 09:16:14 784985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574885498|now:1746004574784968|interv:100530|
[2025/04/30 09:16:14 784989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574885498|now:1746004574784968|interval:100530|pto_count:0|srtt:44326
[2025/04/30 09:16:14 784993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53971, ack_elapse 32004, delivered 13266|rate 245798|lost 89|
[2025/04/30 09:16:14 785000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 785005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:9376|
[2025/04/30 09:16:14 785009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:1211|po_sent_time:1746004574753344|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:221498|
[2025/04/30 09:16:14 785013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:1211|po_sent_time:1746004574753344|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:221498|
[2025/04/30 09:16:14 785018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:70851|srtt:44326|latest_rtt:31354|min_rtt:30425|applimit:1|lost:88|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 785023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 785027] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=297282|max_stream_data_old=297282|
[2025/04/30 09:16:14 785032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 785037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 785042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:141|largest:141|pns:2|
[2025/04/30 09:16:14 785047] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:141|frame:ACK MAX_STREAM_DATA |recv_time:1746004574784698|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 785052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694784698|now:1746004574784698|interv:120000000|
[2025/04/30 09:16:14 785056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694784698|now:1746004574784698|interv:120000000|
[2025/04/30 09:16:14 785060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574791061|pq_index:0|
[2025/04/30 09:16:14 785064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574783917|
[2025/04/30 09:16:14 785068] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574785068|
[2025/04/30 09:16:14 785073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574785072|
[2025/04/30 09:16:14 785079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 785083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:141|ack_delay:385|first_ack_range:15|largest_pkt_recv_time:1746004574784698|
[2025/04/30 09:16:14 785088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:141|low:126|pkt_pns:2|
[2025/04/30 09:16:14 785092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:141|frame_largest_recv:141|
[2025/04/30 09:16:14 785099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 785103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44326|min_srtt:44326|path_bw:1211882|loss_rate:37.68|path_pto:0|
[2025/04/30 09:16:14 785108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70851|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:167397|
[2025/04/30 09:16:14 785113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44326|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 785117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:330|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 785122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 785127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:330|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 785131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70851|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:167397|
[2025/04/30 09:16:14 785136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 785140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:401|
[2025/04/30 09:16:14 785180] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:401|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70851|now:1746004574785148|stream_id:0|stream_offset:167397|
[2025/04/30 09:16:14 785190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:401|origin_pktnum:178|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 785198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:70851|applimit:295982|
[2025/04/30 09:16:14 785206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44326|rtt_var:10795|pto_duration:87506|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 785213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 785218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 785221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 72051|
[2025/04/30 09:16:14 785225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574898654|now:1746004574785205|interv:113449|
[2025/04/30 09:16:14 785230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574898654|now:1746004574785205|interval:113449|pto_count:0|srtt:44326
[2025/04/30 09:16:14 785234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:72051|
[2025/04/30 09:16:14 785240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:16:14 785244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:402|
[2025/04/30 09:16:14 785274] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:402|size:11|sent:27|pkt_type:SHORT_HEADER|frame:ACK |inflight:72051|now:1746004574785250|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 785290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:402|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 785299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574898654|
[2025/04/30 09:16:14 785305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574898654|
[2025/04/30 09:16:14 785309] [debug] |xqc_engine_wakeup_after|wakeup:1746004574898654|now:1746004574785309|diff:113345|
[2025/04/30 09:16:14 785314] [debug] |xqc_engine_main_logic|END|now:1746004574785072|
[2025/04/30 09:16:14 785323] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574785323|
[2025/04/30 09:16:14 785330] [debug] |xqc_engine_wakeup_after|wakeup:1746004574898654|now:1746004574785329|diff:113325|
[2025/04/30 09:16:14 785336] [debug] |xqc_engine_main_logic|END|now:1746004574785323|
[2025/04/30 09:16:14 786646] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004574786644|
[2025/04/30 09:16:14 786663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 786672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:141|
[2025/04/30 09:16:14 786678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:142|
[2025/04/30 09:16:14 786687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:142|
[2025/04/30 09:16:14 786694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 786703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:336|origin_pktnum:296|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:337|path_largest_ack:336|
[2025/04/30 09:16:14 786710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:74|tx_in_flight:32466|prior_delivered:217887|prior_time:1746004574752694|is_app_limited:1|send_elapse:54189|ack_elapse:33950|ctl_first_sent_time:1746004574753455|lagest_ack_time:1746004574786644|curr_delivered:232353|
[2025/04/30 09:16:14 786717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574753455|
[2025/04/30 09:16:14 786725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:85||sndq_packets_used_bytes:0|sndq_packets_free:54|
[2025/04/30 09:16:14 786732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:337|origin_pktnum:297|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:337|path_largest_ack:337|
[2025/04/30 09:16:14 786739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:74|tx_in_flight:32466|prior_delivered:217887|prior_time:1746004574752694|is_app_limited:1|send_elapse:54189|ack_elapse:33950|ctl_first_sent_time:1746004574753455|lagest_ack_time:1746004574786644|curr_delivered:233553|
[2025/04/30 09:16:14 786746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574753551|
[2025/04/30 09:16:14 786752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:83||sndq_packets_used_bytes:0|sndq_packets_free:56|
[2025/04/30 09:16:14 786759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44326|rttvar:10795|minrtt:30425|latest_rtt:33093|ack_delay:0|
[2025/04/30 09:16:14 786766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42922|rttvar:10905|minrtt:30425|latest_rtt:33093|ack_delay:0|
[2025/04/30 09:16:14 786786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:337|lost_pn:334|thresh:3|
[2025/04/30 09:16:14 786790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 786797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 786803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 786810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 786816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 786821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 786825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 786829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 786833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 786837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 786841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 786844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 786848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 786852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 786856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 786860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 786864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 786868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 786892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 786896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 786900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 786904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 786908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42922|rtt_var:10905|pto_duration:86542|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 786913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 786921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 786924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 69651|
[2025/04/30 09:16:14 786928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574897690|now:1746004574786908|interv:110782|
[2025/04/30 09:16:14 786933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574897690|now:1746004574786908|interval:110782|pto_count:0|srtt:42922
[2025/04/30 09:16:14 786937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 54189, ack_elapse 33950, delivered 15666|rate 289099|lost 89|
[2025/04/30 09:16:14 786942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 786946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:9376|
[2025/04/30 09:16:14 786950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574753551|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:221498|
[2025/04/30 09:16:14 786955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574753551|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:221498|
[2025/04/30 09:16:14 786959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:69651|srtt:42922|latest_rtt:33093|min_rtt:30425|applimit:1|lost:89|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 786965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:142|largest:142|pns:2|
[2025/04/30 09:16:14 786970] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:142|frame:ACK |recv_time:1746004574786644|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 786975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694786644|now:1746004574786644|interv:120000000|
[2025/04/30 09:16:14 786979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694786644|now:1746004574786644|interv:120000000|
[2025/04/30 09:16:14 786983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574898654|pq_index:0|
[2025/04/30 09:16:14 786987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574785072|
[2025/04/30 09:16:14 786991] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574786991|
[2025/04/30 09:16:14 786996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574786995|
[2025/04/30 09:16:14 787002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 787007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574897690|
[2025/04/30 09:16:14 787011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574897690|
[2025/04/30 09:16:14 787015] [debug] |xqc_engine_wakeup_after|wakeup:1746004574897690|now:1746004574787015|diff:110675|
[2025/04/30 09:16:14 787022] [debug] |xqc_engine_main_logic|END|now:1746004574786995|
[2025/04/30 09:16:14 787028] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574787028|
[2025/04/30 09:16:14 787032] [debug] |xqc_engine_wakeup_after|wakeup:1746004574897690|now:1746004574787031|diff:110659|
[2025/04/30 09:16:14 787035] [debug] |xqc_engine_main_logic|END|now:1746004574787028|
[2025/04/30 09:16:14 788667] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004574788666|
[2025/04/30 09:16:14 788681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 788691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:142|
[2025/04/30 09:16:14 788697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:143|
[2025/04/30 09:16:14 788705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:143|
[2025/04/30 09:16:14 788712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 788720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:338|origin_pktnum:298|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:339|path_largest_ack:338|
[2025/04/30 09:16:14 788727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:74|tx_in_flight:34866|prior_delivered:217887|prior_time:1746004574752694|is_app_limited:1|send_elapse:54388|ack_elapse:35972|ctl_first_sent_time:1746004574753654|lagest_ack_time:1746004574788666|curr_delivered:234753|
[2025/04/30 09:16:14 788735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574753654|
[2025/04/30 09:16:14 788742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:81||sndq_packets_used_bytes:0|sndq_packets_free:58|
[2025/04/30 09:16:14 788749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:339|origin_pktnum:299|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:339|path_largest_ack:339|
[2025/04/30 09:16:14 788755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:74|tx_in_flight:34866|prior_delivered:217887|prior_time:1746004574752694|is_app_limited:1|send_elapse:54388|ack_elapse:35972|ctl_first_sent_time:1746004574753654|lagest_ack_time:1746004574788666|curr_delivered:235953|
[2025/04/30 09:16:14 788762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574753756|
[2025/04/30 09:16:14 788767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:79||sndq_packets_used_bytes:0|sndq_packets_free:60|
[2025/04/30 09:16:14 788774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42922|rttvar:10905|minrtt:30425|latest_rtt:34910|ack_delay:0|
[2025/04/30 09:16:14 788781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41920|rttvar:10182|minrtt:30425|latest_rtt:34910|ack_delay:0|
[2025/04/30 09:16:14 788788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:339|lost_pn:336|thresh:3|
[2025/04/30 09:16:14 788795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 788801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 788808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 788813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 788826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 788830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 788834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 788837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 788841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 788845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 788849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 788853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 788857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 788862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 788868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 788893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 788900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 788905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 788909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 788913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 788917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41920|rtt_var:10182|pto_duration:82648|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 788922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 788926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 788930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 67251|
[2025/04/30 09:16:14 788934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574893796|now:1746004574788917|interv:104879|
[2025/04/30 09:16:14 788938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574893796|now:1746004574788917|interval:104879|pto_count:0|srtt:41920
[2025/04/30 09:16:14 788943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 54388, ack_elapse 35972, delivered 18066|rate 332168|lost 89|
[2025/04/30 09:16:14 788948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 788952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:9376|
[2025/04/30 09:16:14 788960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574753756|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:221498|
[2025/04/30 09:16:14 788964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574753756|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:221498|
[2025/04/30 09:16:14 788969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:67251|srtt:41920|latest_rtt:34910|min_rtt:30425|applimit:1|lost:89|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 788975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:143|largest:143|pns:2|
[2025/04/30 09:16:14 788979] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:143|frame:ACK |recv_time:1746004574788666|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 788984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694788666|now:1746004574788666|interv:120000000|
[2025/04/30 09:16:14 788988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694788666|now:1746004574788666|interv:120000000|
[2025/04/30 09:16:14 788992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574897690|pq_index:0|
[2025/04/30 09:16:14 788997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574786995|
[2025/04/30 09:16:14 789001] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574789001|
[2025/04/30 09:16:14 789006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574789005|
[2025/04/30 09:16:14 789011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 789017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574893796|
[2025/04/30 09:16:14 789021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574893796|
[2025/04/30 09:16:14 789025] [debug] |xqc_engine_wakeup_after|wakeup:1746004574893796|now:1746004574789025|diff:104771|
[2025/04/30 09:16:14 789029] [debug] |xqc_engine_main_logic|END|now:1746004574789005|
[2025/04/30 09:16:14 789035] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574789035|
[2025/04/30 09:16:14 789038] [debug] |xqc_engine_wakeup_after|wakeup:1746004574893796|now:1746004574789038|diff:104758|
[2025/04/30 09:16:14 789042] [debug] |xqc_engine_main_logic|END|now:1746004574789035|
[2025/04/30 09:16:14 790719] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004574790718|
[2025/04/30 09:16:14 790734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 790743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:143|
[2025/04/30 09:16:14 790750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:144|
[2025/04/30 09:16:14 790758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:144|
[2025/04/30 09:16:14 790764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 790779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:340|origin_pktnum:300|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:341|path_largest_ack:340|
[2025/04/30 09:16:14 790786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:74|tx_in_flight:37266|prior_delivered:217887|prior_time:1746004574752694|is_app_limited:1|send_elapse:54591|ack_elapse:38024|ctl_first_sent_time:1746004574753857|lagest_ack_time:1746004574790718|curr_delivered:237153|
[2025/04/30 09:16:14 790793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574753857|
[2025/04/30 09:16:14 790798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:77||sndq_packets_used_bytes:0|sndq_packets_free:62|
[2025/04/30 09:16:14 790802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:341|origin_pktnum:301|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:341|path_largest_ack:341|
[2025/04/30 09:16:14 790807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:74|tx_in_flight:37266|prior_delivered:217887|prior_time:1746004574752694|is_app_limited:1|send_elapse:54591|ack_elapse:38024|ctl_first_sent_time:1746004574753857|lagest_ack_time:1746004574790718|curr_delivered:238353|
[2025/04/30 09:16:14 790811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574753952|
[2025/04/30 09:16:14 790815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:75||sndq_packets_used_bytes:0|sndq_packets_free:64|
[2025/04/30 09:16:14 790820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41920|rttvar:10182|minrtt:30425|latest_rtt:36766|ack_delay:0|
[2025/04/30 09:16:14 790824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41275|rttvar:8925|minrtt:30425|latest_rtt:36766|ack_delay:0|
[2025/04/30 09:16:14 790828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:341|lost_pn:338|thresh:3|
[2025/04/30 09:16:14 790832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 790836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 790840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 790844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 790848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 790852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 790856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 790860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 790863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 790867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 790893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 790901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 790905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 790909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 790913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 790917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 790921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 790925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 790929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41275|rtt_var:8925|pto_duration:76975|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 790934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 790938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 790942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 64851|
[2025/04/30 09:16:14 790946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574888123|now:1746004574790929|interv:97194|
[2025/04/30 09:16:14 790950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574888123|now:1746004574790929|interval:97194|pto_count:0|srtt:41275
[2025/04/30 09:16:14 790954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 54591, ack_elapse 38024, delivered 20466|rate 374896|lost 89|
[2025/04/30 09:16:14 790959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 790963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:9376|
[2025/04/30 09:16:14 790967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574753952|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:221498|
[2025/04/30 09:16:14 790972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574753952|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:221498|
[2025/04/30 09:16:14 790976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:64851|srtt:41275|latest_rtt:36766|min_rtt:30425|applimit:1|lost:89|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 790982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:144|largest:144|pns:2|
[2025/04/30 09:16:14 790987] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:144|frame:ACK |recv_time:1746004574790718|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 790992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694790718|now:1746004574790718|interv:120000000|
[2025/04/30 09:16:14 790999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694790718|now:1746004574790718|interv:120000000|
[2025/04/30 09:16:14 791003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574893796|pq_index:0|
[2025/04/30 09:16:14 791007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574789005|
[2025/04/30 09:16:14 791011] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574791011|
[2025/04/30 09:16:14 791016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574791015|
[2025/04/30 09:16:14 791021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 791026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574888123|
[2025/04/30 09:16:14 791030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574888123|
[2025/04/30 09:16:14 791034] [debug] |xqc_engine_wakeup_after|wakeup:1746004574888123|now:1746004574791034|diff:97089|
[2025/04/30 09:16:14 791039] [debug] |xqc_engine_main_logic|END|now:1746004574791015|
[2025/04/30 09:16:14 791044] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574791044|
[2025/04/30 09:16:14 791048] [debug] |xqc_engine_wakeup_after|wakeup:1746004574888123|now:1746004574791048|diff:97075|
[2025/04/30 09:16:14 791052] [debug] |xqc_engine_main_logic|END|now:1746004574791044|
[2025/04/30 09:16:14 792671] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004574792669|
[2025/04/30 09:16:14 792685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 792695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:144|
[2025/04/30 09:16:14 792700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:145|
[2025/04/30 09:16:14 792709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:145|
[2025/04/30 09:16:14 792715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 792724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:342|origin_pktnum:302|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:343|path_largest_ack:342|
[2025/04/30 09:16:14 792729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:82|tx_in_flight:28866|prior_delivered:219087|prior_time:1746004574754038|is_app_limited:1|send_elapse:52204|ack_elapse:38631|ctl_first_sent_time:1746004574754468|lagest_ack_time:1746004574792669|curr_delivered:239553|
[2025/04/30 09:16:14 792734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574754468|
[2025/04/30 09:16:14 792739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:73||sndq_packets_used_bytes:0|sndq_packets_free:66|
[2025/04/30 09:16:14 792743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:343|origin_pktnum:303|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:343|path_largest_ack:343|
[2025/04/30 09:16:14 792748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:82|tx_in_flight:28866|prior_delivered:219087|prior_time:1746004574754038|is_app_limited:1|send_elapse:52204|ack_elapse:38631|ctl_first_sent_time:1746004574754468|lagest_ack_time:1746004574792669|curr_delivered:240753|
[2025/04/30 09:16:14 792758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574754556|
[2025/04/30 09:16:14 792762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:71||sndq_packets_used_bytes:0|sndq_packets_free:68|
[2025/04/30 09:16:14 792766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41275|rttvar:8925|minrtt:30425|latest_rtt:38113|ack_delay:0|
[2025/04/30 09:16:14 792771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40880|rttvar:7484|minrtt:30425|latest_rtt:38113|ack_delay:0|
[2025/04/30 09:16:14 792775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:343|lost_pn:340|thresh:3|
[2025/04/30 09:16:14 792779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 792783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 792787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 792791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 792795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 792799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 792802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 792806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 792810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 792814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 792818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 792822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 792826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 792829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 792833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 792837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 792842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40880|rtt_var:7484|pto_duration:70816|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 792846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 792850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 792854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62451|
[2025/04/30 09:16:14 792861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574881964|now:1746004574792841|interv:89123|
[2025/04/30 09:16:14 792865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574881964|now:1746004574792841|interval:89123|pto_count:0|srtt:40880
[2025/04/30 09:16:14 792870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 52204, ack_elapse 38631, delivered 21666|rate 415025|lost 89|
[2025/04/30 09:16:14 792898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 792902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:9376|
[2025/04/30 09:16:14 792906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574754556|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:221498|
[2025/04/30 09:16:14 792911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574754556|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:221498|
[2025/04/30 09:16:14 792916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:62451|srtt:40880|latest_rtt:38113|min_rtt:30425|applimit:1|lost:89|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 792922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:145|largest:145|pns:2|
[2025/04/30 09:16:14 792926] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:145|frame:ACK |recv_time:1746004574792669|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 792931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694792669|now:1746004574792669|interv:120000000|
[2025/04/30 09:16:14 792935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694792669|now:1746004574792669|interv:120000000|
[2025/04/30 09:16:14 792939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574888123|pq_index:0|
[2025/04/30 09:16:14 792944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574791015|
[2025/04/30 09:16:14 792948] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574792948|
[2025/04/30 09:16:14 792953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574792952|
[2025/04/30 09:16:14 792958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 792963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574881964|
[2025/04/30 09:16:14 792967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574881964|
[2025/04/30 09:16:14 792971] [debug] |xqc_engine_wakeup_after|wakeup:1746004574881964|now:1746004574792971|diff:88993|
[2025/04/30 09:16:14 792975] [debug] |xqc_engine_main_logic|END|now:1746004574792952|
[2025/04/30 09:16:14 792981] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574792981|
[2025/04/30 09:16:14 792985] [debug] |xqc_engine_wakeup_after|wakeup:1746004574881964|now:1746004574792985|diff:88979|
[2025/04/30 09:16:14 792992] [debug] |xqc_engine_main_logic|END|now:1746004574792981|
[2025/04/30 09:16:14 794617] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004574794616|
[2025/04/30 09:16:14 794632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 794641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:145|
[2025/04/30 09:16:14 794647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:146|
[2025/04/30 09:16:14 794655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:146|
[2025/04/30 09:16:14 794661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 794669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:344|origin_pktnum:305|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:345|path_largest_ack:344|
[2025/04/30 09:16:14 794676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:82|tx_in_flight:31266|prior_delivered:219087|prior_time:1746004574754038|is_app_limited:1|send_elapse:52386|ack_elapse:40578|ctl_first_sent_time:1746004574754650|lagest_ack_time:1746004574794616|curr_delivered:241953|
[2025/04/30 09:16:14 794683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574754650|
[2025/04/30 09:16:14 794691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:69||sndq_packets_used_bytes:0|sndq_packets_free:70|
[2025/04/30 09:16:14 794698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:345|origin_pktnum:306|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:345|path_largest_ack:345|
[2025/04/30 09:16:14 794704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:82|tx_in_flight:31266|prior_delivered:219087|prior_time:1746004574754038|is_app_limited:1|send_elapse:52386|ack_elapse:40578|ctl_first_sent_time:1746004574754650|lagest_ack_time:1746004574794616|curr_delivered:243153|
[2025/04/30 09:16:14 794711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574754759|
[2025/04/30 09:16:14 794718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:67||sndq_packets_used_bytes:0|sndq_packets_free:72|
[2025/04/30 09:16:14 794724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40880|rttvar:7484|minrtt:30425|latest_rtt:39857|ack_delay:0|
[2025/04/30 09:16:14 794731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40752|rttvar:5868|minrtt:30425|latest_rtt:39857|ack_delay:0|
[2025/04/30 09:16:14 794737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:345|lost_pn:342|thresh:3|
[2025/04/30 09:16:14 794743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 794749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 794754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 794760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 794766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 794772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 794785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 794792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 794799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 794804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 794808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 794812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 794815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 794819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 794824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40752|rtt_var:5868|pto_duration:64224|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 794828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 794832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 794836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60051|
[2025/04/30 09:16:14 794840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574875372|now:1746004574794823|interv:80549|
[2025/04/30 09:16:14 794844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574875372|now:1746004574794823|interval:80549|pto_count:0|srtt:40752
[2025/04/30 09:16:14 794849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 52386, ack_elapse 40578, delivered 24066|rate 459397|lost 89|
[2025/04/30 09:16:14 794853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 794858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:9376|
[2025/04/30 09:16:14 794862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574754759|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:221498|
[2025/04/30 09:16:14 794866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574754759|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:221498|
[2025/04/30 09:16:14 794891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:60051|srtt:40752|latest_rtt:39857|min_rtt:30425|applimit:1|lost:89|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 794901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:146|largest:146|pns:2|
[2025/04/30 09:16:14 794906] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:146|frame:ACK |recv_time:1746004574794616|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 794915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694794616|now:1746004574794616|interv:120000000|
[2025/04/30 09:16:14 794919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694794616|now:1746004574794616|interv:120000000|
[2025/04/30 09:16:14 794923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574881964|pq_index:0|
[2025/04/30 09:16:14 794928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574792952|
[2025/04/30 09:16:14 794932] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574794931|
[2025/04/30 09:16:14 794937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574794935|
[2025/04/30 09:16:14 794942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 794947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574875372|
[2025/04/30 09:16:14 794951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574875372|
[2025/04/30 09:16:14 794955] [debug] |xqc_engine_wakeup_after|wakeup:1746004574875372|now:1746004574794955|diff:80417|
[2025/04/30 09:16:14 794959] [debug] |xqc_engine_main_logic|END|now:1746004574794935|
[2025/04/30 09:16:14 794965] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574794965|
[2025/04/30 09:16:14 794969] [debug] |xqc_engine_wakeup_after|wakeup:1746004574875372|now:1746004574794969|diff:80403|
[2025/04/30 09:16:14 794973] [debug] |xqc_engine_main_logic|END|now:1746004574794965|
[2025/04/30 09:16:14 796635] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004574796634|
[2025/04/30 09:16:14 796648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 796657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:146|
[2025/04/30 09:16:14 796663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:147|
[2025/04/30 09:16:14 796671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:147|
[2025/04/30 09:16:14 796678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 796687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:346|origin_pktnum:307|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:347|path_largest_ack:346|
[2025/04/30 09:16:14 796694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:82|tx_in_flight:33666|prior_delivered:219087|prior_time:1746004574754038|is_app_limited:1|send_elapse:52596|ack_elapse:42596|ctl_first_sent_time:1746004574754860|lagest_ack_time:1746004574796634|curr_delivered:244353|
[2025/04/30 09:16:14 796701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574754860|
[2025/04/30 09:16:14 796708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:65||sndq_packets_used_bytes:0|sndq_packets_free:74|
[2025/04/30 09:16:14 796715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:347|origin_pktnum:308|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:347|path_largest_ack:347|
[2025/04/30 09:16:14 796721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:82|tx_in_flight:33666|prior_delivered:219087|prior_time:1746004574754038|is_app_limited:1|send_elapse:52596|ack_elapse:42596|ctl_first_sent_time:1746004574754860|lagest_ack_time:1746004574796634|curr_delivered:245553|
[2025/04/30 09:16:14 796734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574754954|
[2025/04/30 09:16:14 796740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:63||sndq_packets_used_bytes:0|sndq_packets_free:76|
[2025/04/30 09:16:14 796747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40752|rttvar:5868|minrtt:30425|latest_rtt:41680|ack_delay:0|
[2025/04/30 09:16:14 796754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40868|rttvar:4633|minrtt:30425|latest_rtt:41680|ack_delay:0|
[2025/04/30 09:16:14 796762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:347|lost_pn:344|thresh:3|
[2025/04/30 09:16:14 796768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 796775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 796781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 796787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 796793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 796800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 796805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 796809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 796813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 796817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 796821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 796825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 796829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40868|rtt_var:4633|pto_duration:59400|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 796833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 796837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 796841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57651|
[2025/04/30 09:16:14 796845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574870548|now:1746004574796828|interv:73720|
[2025/04/30 09:16:14 796849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574870548|now:1746004574796828|interval:73720|pto_count:0|srtt:40868
[2025/04/30 09:16:14 796858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 52596, ack_elapse 42596, delivered 26466|rate 503194|lost 89|
[2025/04/30 09:16:14 796863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 796867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:9376|
[2025/04/30 09:16:14 796894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574754954|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:221498|
[2025/04/30 09:16:14 796899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574754954|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:221498|
[2025/04/30 09:16:14 796904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:57651|srtt:40868|latest_rtt:41680|min_rtt:30425|applimit:1|lost:89|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 796910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:147|largest:147|pns:2|
[2025/04/30 09:16:14 796915] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:147|frame:ACK |recv_time:1746004574796634|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 796919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694796634|now:1746004574796634|interv:120000000|
[2025/04/30 09:16:14 796924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694796634|now:1746004574796634|interv:120000000|
[2025/04/30 09:16:14 796928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574875372|pq_index:0|
[2025/04/30 09:16:14 796932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574794935|
[2025/04/30 09:16:14 796936] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574796936|
[2025/04/30 09:16:14 796941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574796940|
[2025/04/30 09:16:14 796946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 796951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574870548|
[2025/04/30 09:16:14 796955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574870548|
[2025/04/30 09:16:14 796959] [debug] |xqc_engine_wakeup_after|wakeup:1746004574870548|now:1746004574796959|diff:73589|
[2025/04/30 09:16:14 796964] [debug] |xqc_engine_main_logic|END|now:1746004574796940|
[2025/04/30 09:16:14 796969] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574796969|
[2025/04/30 09:16:14 796973] [debug] |xqc_engine_wakeup_after|wakeup:1746004574870548|now:1746004574796973|diff:73575|
[2025/04/30 09:16:14 796977] [debug] |xqc_engine_main_logic|END|now:1746004574796969|
[2025/04/30 09:16:14 798626] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004574798625|
[2025/04/30 09:16:14 798640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 798649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:147|
[2025/04/30 09:16:14 798662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:148|
[2025/04/30 09:16:14 798671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:148|
[2025/04/30 09:16:14 798677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 798684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:348|origin_pktnum:309|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:349|path_largest_ack:348|
[2025/04/30 09:16:14 798691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:82|tx_in_flight:36066|prior_delivered:219087|prior_time:1746004574754038|is_app_limited:1|send_elapse:52771|ack_elapse:44587|ctl_first_sent_time:1746004574755035|lagest_ack_time:1746004574798625|curr_delivered:246753|
[2025/04/30 09:16:14 798697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574755035|
[2025/04/30 09:16:14 798705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:61||sndq_packets_used_bytes:0|sndq_packets_free:78|
[2025/04/30 09:16:14 798711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:349|origin_pktnum:310|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:349|path_largest_ack:349|
[2025/04/30 09:16:14 798718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:82|tx_in_flight:36066|prior_delivered:219087|prior_time:1746004574754038|is_app_limited:1|send_elapse:52771|ack_elapse:44587|ctl_first_sent_time:1746004574755035|lagest_ack_time:1746004574798625|curr_delivered:247953|
[2025/04/30 09:16:14 798725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574755110|
[2025/04/30 09:16:14 798731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:59||sndq_packets_used_bytes:0|sndq_packets_free:80|
[2025/04/30 09:16:14 798737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40868|rttvar:4633|minrtt:30425|latest_rtt:43515|ack_delay:0|
[2025/04/30 09:16:14 798744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41199|rttvar:4136|minrtt:30425|latest_rtt:43515|ack_delay:0|
[2025/04/30 09:16:14 798750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:349|lost_pn:346|thresh:3|
[2025/04/30 09:16:14 798757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 798763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 798768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 798772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 798776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 798780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 798784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 798788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 798791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 798800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 798804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41199|rtt_var:4136|pto_duration:57743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 798809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 798813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 798816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55251|
[2025/04/30 09:16:14 798820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574868891|now:1746004574798804|interv:70087|
[2025/04/30 09:16:14 798824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574868891|now:1746004574798804|interval:70087|pto_count:0|srtt:41199
[2025/04/30 09:16:14 798829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 52771, ack_elapse 44587, delivered 28866|rate 547004|lost 89|
[2025/04/30 09:16:14 798834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 798838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:9376|
[2025/04/30 09:16:14 798842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574755110|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:221498|
[2025/04/30 09:16:14 798846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574755110|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:221498|
[2025/04/30 09:16:14 798851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:55251|srtt:41199|latest_rtt:43515|min_rtt:30425|applimit:1|lost:89|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 798857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:148|largest:148|pns:2|
[2025/04/30 09:16:14 798861] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:148|frame:ACK |recv_time:1746004574798625|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 798866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694798625|now:1746004574798625|interv:120000000|
[2025/04/30 09:16:14 798870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694798625|now:1746004574798625|interv:120000000|
[2025/04/30 09:16:14 798900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574870548|pq_index:0|
[2025/04/30 09:16:14 798904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574796940|
[2025/04/30 09:16:14 798908] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574798908|
[2025/04/30 09:16:14 798913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574798912|
[2025/04/30 09:16:14 798922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 798927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574868891|
[2025/04/30 09:16:14 798931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574868891|
[2025/04/30 09:16:14 798935] [debug] |xqc_engine_wakeup_after|wakeup:1746004574868891|now:1746004574798935|diff:69956|
[2025/04/30 09:16:14 798939] [debug] |xqc_engine_main_logic|END|now:1746004574798912|
[2025/04/30 09:16:14 798945] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574798945|
[2025/04/30 09:16:14 798949] [debug] |xqc_engine_wakeup_after|wakeup:1746004574868891|now:1746004574798949|diff:69942|
[2025/04/30 09:16:14 798953] [debug] |xqc_engine_main_logic|END|now:1746004574798945|
[2025/04/30 09:16:14 800593] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004574800592|
[2025/04/30 09:16:14 800609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 800619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:148|
[2025/04/30 09:16:14 800624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:149|
[2025/04/30 09:16:14 800633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:149|
[2025/04/30 09:16:14 800639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 800646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:350|origin_pktnum:311|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:351|path_largest_ack:350|
[2025/04/30 09:16:14 800653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:83|tx_in_flight:36066|prior_delivered:220287|prior_time:1746004574755207|is_app_limited:1|send_elapse:53207|ack_elapse:45385|ctl_first_sent_time:1746004574755612|lagest_ack_time:1746004574800592|curr_delivered:249153|
[2025/04/30 09:16:14 800660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574755612|
[2025/04/30 09:16:14 800667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:57||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/04/30 09:16:14 800673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:351|origin_pktnum:312|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:351|path_largest_ack:351|
[2025/04/30 09:16:14 800680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:85|tx_in_flight:33655|prior_delivered:221498|prior_time:1746004574755729|is_app_limited:1|send_elapse:48863|ack_elapse:44863|ctl_first_sent_time:1746004574756330|lagest_ack_time:1746004574800592|curr_delivered:250353|
[2025/04/30 09:16:14 800687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574756330|
[2025/04/30 09:16:14 800694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:55||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/04/30 09:16:14 800701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41199|rttvar:4136|minrtt:30425|latest_rtt:44262|ack_delay:0|
[2025/04/30 09:16:14 800707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41582|rttvar:3867|minrtt:30425|latest_rtt:44262|ack_delay:0|
[2025/04/30 09:16:14 800713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:351|lost_pn:348|thresh:3|
[2025/04/30 09:16:14 800721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 800732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 800736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 800740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 800744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 800747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 800751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 800755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 800760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41582|rtt_var:3867|pto_duration:57050|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 800764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 800768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 800772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52851|
[2025/04/30 09:16:14 800776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574868198|now:1746004574800759|interv:67439|
[2025/04/30 09:16:14 800780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574868198|now:1746004574800759|interval:67439|pto_count:0|srtt:41582
[2025/04/30 09:16:14 800784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48863, ack_elapse 44863, delivered 28855|rate 590528|lost 89|
[2025/04/30 09:16:14 800789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 7 -> 8|
[2025/04/30 09:16:14 800793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 800797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:5436|
[2025/04/30 09:16:14 800801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574756330|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 800805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574756330|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 800810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:52851|srtt:41582|latest_rtt:44262|min_rtt:30425|applimit:1|lost:89|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:14 800816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:149|largest:149|pns:2|
[2025/04/30 09:16:14 800821] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:149|frame:ACK |recv_time:1746004574800592|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 800828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694800592|now:1746004574800592|interv:120000000|
[2025/04/30 09:16:14 800833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694800592|now:1746004574800592|interv:120000000|
[2025/04/30 09:16:14 800836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574868891|pq_index:0|
[2025/04/30 09:16:14 800841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574798912|
[2025/04/30 09:16:14 800845] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574800845|
[2025/04/30 09:16:14 800850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574800849|
[2025/04/30 09:16:14 800855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 800860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574868198|
[2025/04/30 09:16:14 800864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574868198|
[2025/04/30 09:16:14 800868] [debug] |xqc_engine_wakeup_after|wakeup:1746004574868198|now:1746004574800868|diff:67330|
[2025/04/30 09:16:14 800897] [debug] |xqc_engine_main_logic|END|now:1746004574800849|
[2025/04/30 09:16:14 800903] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574800902|
[2025/04/30 09:16:14 800906] [debug] |xqc_engine_wakeup_after|wakeup:1746004574868198|now:1746004574800906|diff:67292|
[2025/04/30 09:16:14 800910] [debug] |xqc_engine_main_logic|END|now:1746004574800902|
[2025/04/30 09:16:14 802699] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004574802697|
[2025/04/30 09:16:14 802726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 802735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:149|
[2025/04/30 09:16:14 802741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:150|
[2025/04/30 09:16:14 802750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:150|
[2025/04/30 09:16:14 802757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 802765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:352|origin_pktnum:316|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:354|path_largest_ack:352|
[2025/04/30 09:16:14 802772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:85|tx_in_flight:34855|prior_delivered:221498|prior_time:1746004574755729|is_app_limited:1|send_elapse:48948|ack_elapse:46968|ctl_first_sent_time:1746004574756415|lagest_ack_time:1746004574802697|curr_delivered:251553|
[2025/04/30 09:16:14 802779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574756415|
[2025/04/30 09:16:14 802787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:53||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/04/30 09:16:14 802793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:354|origin_pktnum:317|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:354|path_largest_ack:354|
[2025/04/30 09:16:14 802801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:86|tx_in_flight:34844|prior_delivered:221509|prior_time:1746004574756539|is_app_limited:1|send_elapse:49346|ack_elapse:46158|ctl_first_sent_time:1746004574756936|lagest_ack_time:1746004574802697|curr_delivered:252753|
[2025/04/30 09:16:14 802816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574756936|
[2025/04/30 09:16:14 802823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:51||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/04/30 09:16:14 802828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41582|rttvar:3867|minrtt:30425|latest_rtt:45761|ack_delay:0|
[2025/04/30 09:16:14 802832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42105|rttvar:3945|minrtt:30425|latest_rtt:45761|ack_delay:0|
[2025/04/30 09:16:14 802836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:354|lost_pn:351|thresh:3|
[2025/04/30 09:16:14 802840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 802844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 802848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 802852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 802856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 802860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 802864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42105|rtt_var:3945|pto_duration:57885|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 802869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 802897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 802902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50451|
[2025/04/30 09:16:14 802907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574869033|now:1746004574802864|interv:66169|
[2025/04/30 09:16:14 802912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574869033|now:1746004574802864|interval:66169|pto_count:0|srtt:42105
[2025/04/30 09:16:14 802918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49346, ack_elapse 46158, delivered 31244|rate 633161|lost 89|
[2025/04/30 09:16:14 802924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 802929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:5436|
[2025/04/30 09:16:14 802934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574756936|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 802940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574756936|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 802951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:50451|srtt:42105|latest_rtt:45761|min_rtt:30425|applimit:1|lost:89|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 802959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:150|largest:150|pns:2|
[2025/04/30 09:16:14 802965] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:150|frame:ACK |recv_time:1746004574802697|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 802971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694802697|now:1746004574802697|interv:120000000|
[2025/04/30 09:16:14 802977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694802697|now:1746004574802697|interv:120000000|
[2025/04/30 09:16:14 802982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574868198|pq_index:0|
[2025/04/30 09:16:14 802988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574800849|
[2025/04/30 09:16:14 802993] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574802993|
[2025/04/30 09:16:14 803000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574802998|
[2025/04/30 09:16:14 803006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 803013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574869033|
[2025/04/30 09:16:14 803019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574869033|
[2025/04/30 09:16:14 803023] [debug] |xqc_engine_wakeup_after|wakeup:1746004574869033|now:1746004574803023|diff:66010|
[2025/04/30 09:16:14 803029] [debug] |xqc_engine_main_logic|END|now:1746004574802998|
[2025/04/30 09:16:14 803036] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574803036|
[2025/04/30 09:16:14 803041] [debug] |xqc_engine_wakeup_after|wakeup:1746004574869033|now:1746004574803041|diff:65992|
[2025/04/30 09:16:14 803046] [debug] |xqc_engine_main_logic|END|now:1746004574803036|
[2025/04/30 09:16:14 803791] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004574803789|
[2025/04/30 09:16:14 803802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 803811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:150|
[2025/04/30 09:16:14 803817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:151|
[2025/04/30 09:16:14 803826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:151|
[2025/04/30 09:16:14 803833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 803840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:355|origin_pktnum:318|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:357|path_largest_ack:355|
[2025/04/30 09:16:14 803847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:87|tx_in_flight:32444|prior_delivered:223909|prior_time:1746004574757783|is_app_limited:1|send_elapse:50576|ack_elapse:46006|ctl_first_sent_time:1746004574758278|lagest_ack_time:1746004574803789|curr_delivered:253953|
[2025/04/30 09:16:14 803861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574758278|
[2025/04/30 09:16:14 803868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:49||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/04/30 09:16:14 803897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:357|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:357|path_largest_ack:357|
[2025/04/30 09:16:14 803904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:87|tx_in_flight:30022|prior_delivered:226342|prior_time:1746004574759930|is_app_limited:1|send_elapse:48013|ack_elapse:43859|ctl_first_sent_time:1746004574761143|lagest_ack_time:1746004574803789|curr_delivered:253964|
[2025/04/30 09:16:14 803911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574761143|
[2025/04/30 09:16:14 803917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:48||sndq_packets_used_bytes:0|sndq_packets_free:91|
[2025/04/30 09:16:14 803924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42105|rttvar:3945|minrtt:30425|latest_rtt:42646|ack_delay:0|
[2025/04/30 09:16:14 803930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42172|rttvar:3094|minrtt:30425|latest_rtt:42646|ack_delay:0|
[2025/04/30 09:16:14 803937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:357|lost_pn:354|thresh:3|
[2025/04/30 09:16:14 803945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 803951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 803957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 803963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 803969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 803976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42172|rtt_var:3094|pto_duration:54548|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 803983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 803990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 803996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49240|
[2025/04/30 09:16:14 804001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574865696|now:1746004574803976|interv:61720|
[2025/04/30 09:16:14 804005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574865696|now:1746004574803976|interval:61720|pto_count:0|srtt:42172
[2025/04/30 09:16:14 804010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48013, ack_elapse 43859, delivered 27622|rate 575302|lost 89|
[2025/04/30 09:16:14 804014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 804018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:5436|
[2025/04/30 09:16:14 804030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1211|po_sent_time:1746004574761143|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 804037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1211|po_sent_time:1746004574761143|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 804044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:49240|srtt:42172|latest_rtt:42646|min_rtt:30425|applimit:1|lost:89|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 804050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 804054] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=297282|max_stream_data_old=297282|
[2025/04/30 09:16:14 804059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574828789|now:1746004574803789|interv:25000|
[2025/04/30 09:16:14 804065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574803789|max_ack_delay:25000|
[2025/04/30 09:16:14 804069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:151|largest:151|pns:2|
[2025/04/30 09:16:14 804074] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:151|frame:ACK MAX_STREAM_DATA |recv_time:1746004574803789|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 804078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694803789|now:1746004574803789|interv:120000000|
[2025/04/30 09:16:14 804083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694803789|now:1746004574803789|interv:120000000|
[2025/04/30 09:16:14 804087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574869033|pq_index:0|
[2025/04/30 09:16:14 804091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574802998|
[2025/04/30 09:16:14 804095] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574804095|
[2025/04/30 09:16:14 804100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574804099|
[2025/04/30 09:16:14 804105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 804110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574828789|
[2025/04/30 09:16:14 804114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574828789|
[2025/04/30 09:16:14 804118] [debug] |xqc_engine_wakeup_after|wakeup:1746004574828789|now:1746004574804118|diff:24671|
[2025/04/30 09:16:14 804122] [debug] |xqc_engine_main_logic|END|now:1746004574804099|
[2025/04/30 09:16:14 804131] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004574804130|
[2025/04/30 09:16:14 804135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 804145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:151|
[2025/04/30 09:16:14 804149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:152|
[2025/04/30 09:16:14 804155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:152|
[2025/04/30 09:16:14 804159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 804164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:358|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:358|path_largest_ack:358|
[2025/04/30 09:16:14 804168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:87|tx_in_flight:30033|prior_delivered:226342|prior_time:1746004574759930|is_app_limited:1|send_elapse:48082|ack_elapse:44200|ctl_first_sent_time:1746004574761212|lagest_ack_time:1746004574804130|curr_delivered:253975|
[2025/04/30 09:16:14 804173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574761212|
[2025/04/30 09:16:14 804177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:47||sndq_packets_used_bytes:0|sndq_packets_free:92|
[2025/04/30 09:16:14 804182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42172|rttvar:3094|minrtt:30425|latest_rtt:42918|ack_delay:0|
[2025/04/30 09:16:14 804186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42265|rttvar:2507|minrtt:30425|latest_rtt:42918|ack_delay:0|
[2025/04/30 09:16:14 804190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:358|lost_pn:355|thresh:3|
[2025/04/30 09:16:14 804194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 804198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 804202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 804206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 804210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 804214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42265|rtt_var:2507|pto_duration:52293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 804218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 804222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 804226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49229|
[2025/04/30 09:16:14 804231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574863441|now:1746004574804214|interv:59227|
[2025/04/30 09:16:14 804235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574863441|now:1746004574804214|interval:59227|pto_count:0|srtt:42265
[2025/04/30 09:16:14 804239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48082, ack_elapse 44200, delivered 27633|rate 574705|lost 89|
[2025/04/30 09:16:14 804244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 804251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:5436|
[2025/04/30 09:16:14 804255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:11|po_sent_time:1746004574761212|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 804259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:11|po_sent_time:1746004574761212|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 804263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:49229|srtt:42265|latest_rtt:42918|min_rtt:30425|applimit:1|lost:89|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 804268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 804272] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=297282|max_stream_data_old=297282|
[2025/04/30 09:16:14 804277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 804281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 804286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:152|largest:152|pns:2|
[2025/04/30 09:16:14 804290] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:152|frame:ACK MAX_STREAM_DATA |recv_time:1746004574804130|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 804295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694804130|now:1746004574804130|interv:120000000|
[2025/04/30 09:16:14 804299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694804130|now:1746004574804130|interv:120000000|
[2025/04/30 09:16:14 804302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574828789|pq_index:0|
[2025/04/30 09:16:14 804307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574804099|
[2025/04/30 09:16:14 804310] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574804310|
[2025/04/30 09:16:14 804315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574804314|
[2025/04/30 09:16:14 804320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 804324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:152|ack_delay:194|first_ack_range:26|largest_pkt_recv_time:1746004574804130|
[2025/04/30 09:16:14 804329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:152|low:126|pkt_pns:2|
[2025/04/30 09:16:14 804333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:152|frame_largest_recv:152|
[2025/04/30 09:16:14 804337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 804341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 804349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:16:14 804354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:403|
[2025/04/30 09:16:14 804388] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:403|size:11|sent:27|pkt_type:SHORT_HEADER|frame:ACK |inflight:49229|now:1746004574804360|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 804394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:403|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 804401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574863441|
[2025/04/30 09:16:14 804407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574863441|
[2025/04/30 09:16:14 804414] [debug] |xqc_engine_wakeup_after|wakeup:1746004574863441|now:1746004574804414|diff:59027|
[2025/04/30 09:16:14 804420] [debug] |xqc_engine_main_logic|END|now:1746004574804314|
[2025/04/30 09:16:14 804429] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574804429|
[2025/04/30 09:16:14 804436] [debug] |xqc_engine_wakeup_after|wakeup:1746004574863441|now:1746004574804436|diff:59005|
[2025/04/30 09:16:14 804442] [debug] |xqc_engine_main_logic|END|now:1746004574804429|
[2025/04/30 09:16:14 805749] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004574805748|
[2025/04/30 09:16:14 805765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 805775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:152|
[2025/04/30 09:16:14 805781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:153|
[2025/04/30 09:16:14 805790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:153|
[2025/04/30 09:16:14 805797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 805804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:359|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:360|path_largest_ack:359|
[2025/04/30 09:16:14 805812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:87|tx_in_flight:31240|prior_delivered:226342|prior_time:1746004574759930|is_app_limited:1|send_elapse:48154|ack_elapse:45818|ctl_first_sent_time:1746004574761284|lagest_ack_time:1746004574805748|curr_delivered:255182|
[2025/04/30 09:16:14 805818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574761284|
[2025/04/30 09:16:14 805826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:46||sndq_packets_used_bytes:0|sndq_packets_free:93|
[2025/04/30 09:16:14 805832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:360|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:360|path_largest_ack:360|
[2025/04/30 09:16:14 805839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:87|tx_in_flight:31240|prior_delivered:226342|prior_time:1746004574759930|is_app_limited:1|send_elapse:48154|ack_elapse:45818|ctl_first_sent_time:1746004574761284|lagest_ack_time:1746004574805748|curr_delivered:256382|
[2025/04/30 09:16:14 805846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574761345|
[2025/04/30 09:16:14 805853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:45||sndq_packets_used_bytes:0|sndq_packets_free:94|
[2025/04/30 09:16:14 805865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42265|rttvar:2507|minrtt:30425|latest_rtt:44403|ack_delay:0|
[2025/04/30 09:16:14 805870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42532|rttvar:2415|minrtt:30425|latest_rtt:44403|ack_delay:0|
[2025/04/30 09:16:14 805900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:360|lost_pn:357|thresh:3|
[2025/04/30 09:16:14 805906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 805913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 805917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 805921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 805926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 139|pns:2|
[2025/04/30 09:16:14 805929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 805934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42532|rtt_var:2415|pto_duration:52192|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 805938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 805942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 805946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 46822|
[2025/04/30 09:16:14 805950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574863340|now:1746004574805933|interv:57407|
[2025/04/30 09:16:14 805954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574863340|now:1746004574805933|interval:57407|pto_count:0|srtt:42532
[2025/04/30 09:16:14 805959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48154, ack_elapse 45818, delivered 30040|rate 623831|lost 89|
[2025/04/30 09:16:14 805963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 805968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:5436|
[2025/04/30 09:16:14 805972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2407|po_sent_time:1746004574761345|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 805976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2407|po_sent_time:1746004574761345|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 805981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:46822|srtt:42532|latest_rtt:44403|min_rtt:30425|applimit:1|lost:89|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 805991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:153|largest:153|pns:2|
[2025/04/30 09:16:14 805995] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:153|frame:ACK |recv_time:1746004574805748|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 806000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694805748|now:1746004574805748|interv:120000000|
[2025/04/30 09:16:14 806004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694805748|now:1746004574805748|interv:120000000|
[2025/04/30 09:16:14 806008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574863441|pq_index:0|
[2025/04/30 09:16:14 806013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574804314|
[2025/04/30 09:16:14 806017] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574806017|
[2025/04/30 09:16:14 806022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574806021|
[2025/04/30 09:16:14 806027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 806032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574863340|
[2025/04/30 09:16:14 806036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574863340|
[2025/04/30 09:16:14 806040] [debug] |xqc_engine_wakeup_after|wakeup:1746004574863340|now:1746004574806040|diff:57300|
[2025/04/30 09:16:14 806044] [debug] |xqc_engine_main_logic|END|now:1746004574806021|
[2025/04/30 09:16:14 806050] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574806050|
[2025/04/30 09:16:14 806054] [debug] |xqc_engine_wakeup_after|wakeup:1746004574863340|now:1746004574806054|diff:57286|
[2025/04/30 09:16:14 806058] [debug] |xqc_engine_main_logic|END|now:1746004574806050|
[2025/04/30 09:16:14 807836] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004574807834|
[2025/04/30 09:16:14 807852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 807860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:153|
[2025/04/30 09:16:14 807866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:154|
[2025/04/30 09:16:14 807894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:154|
[2025/04/30 09:16:14 807901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 807909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:361|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:362|path_largest_ack:361|
[2025/04/30 09:16:14 807916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:87|tx_in_flight:33640|prior_delivered:226342|prior_time:1746004574759930|is_app_limited:1|send_elapse:48273|ack_elapse:47904|ctl_first_sent_time:1746004574761403|lagest_ack_time:1746004574807834|curr_delivered:257582|
[2025/04/30 09:16:14 807923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574761403|
[2025/04/30 09:16:14 807930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:44||sndq_packets_used_bytes:0|sndq_packets_free:95|
[2025/04/30 09:16:14 807934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:362|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:362|path_largest_ack:362|
[2025/04/30 09:16:14 807945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:87|tx_in_flight:33640|prior_delivered:226342|prior_time:1746004574759930|is_app_limited:1|send_elapse:48273|ack_elapse:47904|ctl_first_sent_time:1746004574761403|lagest_ack_time:1746004574807834|curr_delivered:258782|
[2025/04/30 09:16:14 807949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574761464|
[2025/04/30 09:16:14 807953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:43||sndq_packets_used_bytes:0|sndq_packets_free:96|
[2025/04/30 09:16:14 807957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42532|rttvar:2415|minrtt:30425|latest_rtt:46370|ack_delay:0|
[2025/04/30 09:16:14 807961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43012|rttvar:2771|minrtt:30425|latest_rtt:46370|ack_delay:0|
[2025/04/30 09:16:14 807966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:362|lost_pn:359|thresh:3|
[2025/04/30 09:16:14 807970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 807977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 807983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 807990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 807995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 807999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43012|rtt_var:2771|pto_duration:54096|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 808003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 808007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 808011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 44422|
[2025/04/30 09:16:14 808015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574865244|now:1746004574807998|interv:57246|
[2025/04/30 09:16:14 808019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574865244|now:1746004574807998|interval:57246|pto_count:0|srtt:43012
[2025/04/30 09:16:14 808024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48273, ack_elapse 47904, delivered 32440|rate 672011|lost 89|
[2025/04/30 09:16:14 808028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 808032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:5436|
[2025/04/30 09:16:14 808036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574761464|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 808041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574761464|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 808049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:44422|srtt:43012|latest_rtt:46370|min_rtt:30425|applimit:1|lost:89|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 808054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:154|largest:154|pns:2|
[2025/04/30 09:16:14 808059] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:154|frame:ACK |recv_time:1746004574807834|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 808064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694807834|now:1746004574807834|interv:120000000|
[2025/04/30 09:16:14 808068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694807834|now:1746004574807834|interv:120000000|
[2025/04/30 09:16:14 808072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574863340|pq_index:0|
[2025/04/30 09:16:14 808076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574806021|
[2025/04/30 09:16:14 808080] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574808080|
[2025/04/30 09:16:14 808085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574808084|
[2025/04/30 09:16:14 808090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 808095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574865244|
[2025/04/30 09:16:14 808099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574865244|
[2025/04/30 09:16:14 808103] [debug] |xqc_engine_wakeup_after|wakeup:1746004574865244|now:1746004574808103|diff:57141|
[2025/04/30 09:16:14 808108] [debug] |xqc_engine_main_logic|END|now:1746004574808084|
[2025/04/30 09:16:14 808113] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574808113|
[2025/04/30 09:16:14 808117] [debug] |xqc_engine_wakeup_after|wakeup:1746004574865244|now:1746004574808117|diff:57127|
[2025/04/30 09:16:14 808121] [debug] |xqc_engine_main_logic|END|now:1746004574808113|
[2025/04/30 09:16:14 809855] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004574809854|
[2025/04/30 09:16:14 809907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 809917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:154|
[2025/04/30 09:16:14 809924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:155|
[2025/04/30 09:16:14 809932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:155|
[2025/04/30 09:16:14 809939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 809947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:363|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:364|path_largest_ack:363|
[2025/04/30 09:16:14 809955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:87|tx_in_flight:36040|prior_delivered:226342|prior_time:1746004574759930|is_app_limited:1|send_elapse:48397|ack_elapse:49924|ctl_first_sent_time:1746004574761527|lagest_ack_time:1746004574809854|curr_delivered:259982|
[2025/04/30 09:16:14 809996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574761527|
[2025/04/30 09:16:14 810004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:42||sndq_packets_used_bytes:0|sndq_packets_free:97|
[2025/04/30 09:16:14 810010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:364|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:364|path_largest_ack:364|
[2025/04/30 09:16:14 810017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:87|tx_in_flight:36040|prior_delivered:226342|prior_time:1746004574759930|is_app_limited:1|send_elapse:48397|ack_elapse:49924|ctl_first_sent_time:1746004574761527|lagest_ack_time:1746004574809854|curr_delivered:261182|
[2025/04/30 09:16:14 810024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574761589|
[2025/04/30 09:16:14 810030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:41||sndq_packets_used_bytes:0|sndq_packets_free:98|
[2025/04/30 09:16:14 810037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43012|rttvar:2771|minrtt:30425|latest_rtt:48265|ack_delay:0|
[2025/04/30 09:16:14 810051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43669|rttvar:3392|minrtt:30425|latest_rtt:48265|ack_delay:0|
[2025/04/30 09:16:14 810058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:364|lost_pn:361|thresh:3|
[2025/04/30 09:16:14 810065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 810071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 810075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 810078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 810082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 810087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43669|rtt_var:3392|pto_duration:57237|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 810091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 810095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 810099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 42022|
[2025/04/30 09:16:14 810103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574868385|now:1746004574810086|interv:58299|
[2025/04/30 09:16:14 810107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574868385|now:1746004574810086|interval:58299|pto_count:0|srtt:43669
[2025/04/30 09:16:14 810112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48397, ack_elapse 49924, delivered 34840|rate 697860|lost 89|
[2025/04/30 09:16:14 810117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 810125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:5436|
[2025/04/30 09:16:14 810129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574761589|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 810134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574761589|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 810139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:42022|srtt:43669|latest_rtt:48265|min_rtt:30425|applimit:1|lost:89|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 810145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:155|largest:155|pns:2|
[2025/04/30 09:16:14 810149] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:155|frame:ACK |recv_time:1746004574809854|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 810154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694809854|now:1746004574809854|interv:120000000|
[2025/04/30 09:16:14 810158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694809854|now:1746004574809854|interv:120000000|
[2025/04/30 09:16:14 810162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574865244|pq_index:0|
[2025/04/30 09:16:14 810167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574808084|
[2025/04/30 09:16:14 810171] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574810171|
[2025/04/30 09:16:14 810176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574810175|
[2025/04/30 09:16:14 810181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 810187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574868385|
[2025/04/30 09:16:14 810191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574868385|
[2025/04/30 09:16:14 810195] [debug] |xqc_engine_wakeup_after|wakeup:1746004574868385|now:1746004574810195|diff:58190|
[2025/04/30 09:16:14 810199] [debug] |xqc_engine_main_logic|END|now:1746004574810175|
[2025/04/30 09:16:14 810205] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574810205|
[2025/04/30 09:16:14 810209] [debug] |xqc_engine_wakeup_after|wakeup:1746004574868385|now:1746004574810208|diff:58177|
[2025/04/30 09:16:14 810212] [debug] |xqc_engine_main_logic|END|now:1746004574810205|
[2025/04/30 09:16:14 811794] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004574811793|
[2025/04/30 09:16:14 811804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 811813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:155|
[2025/04/30 09:16:14 811819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:156|
[2025/04/30 09:16:14 811827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:156|
[2025/04/30 09:16:14 811833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 811847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:365|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:366|path_largest_ack:365|
[2025/04/30 09:16:14 811854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:87|tx_in_flight:38440|prior_delivered:226342|prior_time:1746004574759930|is_app_limited:1|send_elapse:48517|ack_elapse:51863|ctl_first_sent_time:1746004574761647|lagest_ack_time:1746004574811793|curr_delivered:262382|
[2025/04/30 09:16:14 811861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574761647|
[2025/04/30 09:16:14 811868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:40||sndq_packets_used_bytes:0|sndq_packets_free:99|
[2025/04/30 09:16:14 811894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:366|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:366|path_largest_ack:366|
[2025/04/30 09:16:14 811900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:87|tx_in_flight:38440|prior_delivered:226342|prior_time:1746004574759930|is_app_limited:1|send_elapse:48517|ack_elapse:51863|ctl_first_sent_time:1746004574761647|lagest_ack_time:1746004574811793|curr_delivered:263582|
[2025/04/30 09:16:14 811908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574761708|
[2025/04/30 09:16:14 811915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:39||sndq_packets_used_bytes:0|sndq_packets_free:100|
[2025/04/30 09:16:14 811922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43669|rttvar:3392|minrtt:30425|latest_rtt:50085|ack_delay:0|
[2025/04/30 09:16:14 811928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44471|rttvar:4148|minrtt:30425|latest_rtt:50085|ack_delay:0|
[2025/04/30 09:16:14 811935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:366|lost_pn:363|thresh:3|
[2025/04/30 09:16:14 811942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 811947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 811951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 811955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 811959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 811964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44471|rtt_var:4148|pto_duration:61063|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 811968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 811972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 811976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 39622|
[2025/04/30 09:16:14 811980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574872211|now:1746004574811963|interv:60248|
[2025/04/30 09:16:14 811984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574872211|now:1746004574811963|interval:60248|pto_count:0|srtt:44471
[2025/04/30 09:16:14 811994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48517, ack_elapse 51863, delivered 37240|rate 718045|lost 89|
[2025/04/30 09:16:14 811998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 812002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:5436|
[2025/04/30 09:16:14 812006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574761708|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 812011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574761708|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 812016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:39622|srtt:44471|latest_rtt:50085|min_rtt:30425|applimit:1|lost:89|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 812021] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:120798|inflight:39622|mode:0|applimit:295982|pacing_rate:3955112|bw:1211882|srtt:44471|latest_rtt:50085|min_rtt:30425|send:390|lost:89|tlp:0|recv:153|recovery:0|slow_start:1|conn_life:340055|acked:2400|delivered:263582|is_cwnd_limited:0|
[2025/04/30 09:16:14 812027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:156|largest:156|pns:2|
[2025/04/30 09:16:14 812032] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:156|frame:ACK |recv_time:1746004574811793|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 812037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694811793|now:1746004574811793|interv:120000000|
[2025/04/30 09:16:14 812041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694811793|now:1746004574811793|interv:120000000|
[2025/04/30 09:16:14 812045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574868385|pq_index:0|
[2025/04/30 09:16:14 812049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574810175|
[2025/04/30 09:16:14 812053] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574812053|
[2025/04/30 09:16:14 812058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574812057|
[2025/04/30 09:16:14 812063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 812068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574872211|
[2025/04/30 09:16:14 812072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574872211|
[2025/04/30 09:16:14 812076] [debug] |xqc_engine_wakeup_after|wakeup:1746004574872211|now:1746004574812076|diff:60135|
[2025/04/30 09:16:14 812081] [debug] |xqc_engine_main_logic|END|now:1746004574812057|
[2025/04/30 09:16:14 812086] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574812086|
[2025/04/30 09:16:14 812090] [debug] |xqc_engine_wakeup_after|wakeup:1746004574872211|now:1746004574812090|diff:60121|
[2025/04/30 09:16:14 812097] [debug] |xqc_engine_main_logic|END|now:1746004574812086|
[2025/04/30 09:16:14 813786] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004574813785|
[2025/04/30 09:16:14 813798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 813816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:156|
[2025/04/30 09:16:14 813822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:157|
[2025/04/30 09:16:14 813831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:157|
[2025/04/30 09:16:14 813837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 813845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:367|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:368|path_largest_ack:367|
[2025/04/30 09:16:14 813852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:87|tx_in_flight:40840|prior_delivered:226342|prior_time:1746004574759930|is_app_limited:1|send_elapse:48640|ack_elapse:53855|ctl_first_sent_time:1746004574761770|lagest_ack_time:1746004574813785|curr_delivered:264782|
[2025/04/30 09:16:14 813860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574761770|
[2025/04/30 09:16:14 813868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:38||sndq_packets_used_bytes:0|sndq_packets_free:101|
[2025/04/30 09:16:14 813889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:368|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:368|path_largest_ack:368|
[2025/04/30 09:16:14 813894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:87|tx_in_flight:40840|prior_delivered:226342|prior_time:1746004574759930|is_app_limited:1|send_elapse:48640|ack_elapse:53855|ctl_first_sent_time:1746004574761770|lagest_ack_time:1746004574813785|curr_delivered:265982|
[2025/04/30 09:16:14 813900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574761831|
[2025/04/30 09:16:14 813906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:37||sndq_packets_used_bytes:0|sndq_packets_free:102|
[2025/04/30 09:16:14 813913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44471|rttvar:4148|minrtt:30425|latest_rtt:51954|ack_delay:0|
[2025/04/30 09:16:14 813920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45407|rttvar:4981|minrtt:30425|latest_rtt:51954|ack_delay:0|
[2025/04/30 09:16:14 813926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:368|lost_pn:365|thresh:3|
[2025/04/30 09:16:14 813932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 813938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 813944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 813950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 813956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 813965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45407|rtt_var:4981|pto_duration:65331|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 813970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 813974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 813978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 37222|
[2025/04/30 09:16:14 813982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574876479|now:1746004574813965|interv:62514|
[2025/04/30 09:16:14 813986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574876479|now:1746004574813965|interval:62514|pto_count:0|srtt:45407
[2025/04/30 09:16:14 813990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48640, ack_elapse 53855, delivered 39640|rate 736050|lost 89|
[2025/04/30 09:16:14 813995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 813999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:5436|
[2025/04/30 09:16:14 814003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574761831|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 814008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574761831|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 814012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:37222|srtt:45407|latest_rtt:51954|min_rtt:30425|applimit:1|lost:89|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 814018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:157|largest:157|pns:2|
[2025/04/30 09:16:14 814022] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:157|frame:ACK |recv_time:1746004574813785|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 814027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694813785|now:1746004574813785|interv:120000000|
[2025/04/30 09:16:14 814031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694813785|now:1746004574813785|interv:120000000|
[2025/04/30 09:16:14 814035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574872211|pq_index:0|
[2025/04/30 09:16:14 814039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574812057|
[2025/04/30 09:16:14 814043] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574814043|
[2025/04/30 09:16:14 814048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574814047|
[2025/04/30 09:16:14 814053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 814060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574876479|
[2025/04/30 09:16:14 814071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574876479|
[2025/04/30 09:16:14 814078] [debug] |xqc_engine_wakeup_after|wakeup:1746004574876479|now:1746004574814078|diff:62401|
[2025/04/30 09:16:14 814084] [debug] |xqc_engine_main_logic|END|now:1746004574814047|
[2025/04/30 09:16:14 814089] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574814089|
[2025/04/30 09:16:14 814093] [debug] |xqc_engine_wakeup_after|wakeup:1746004574876479|now:1746004574814093|diff:62386|
[2025/04/30 09:16:14 814097] [debug] |xqc_engine_main_logic|END|now:1746004574814089|
[2025/04/30 09:16:14 815836] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004574815834|
[2025/04/30 09:16:14 815849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 815857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:157|
[2025/04/30 09:16:14 815863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:158|
[2025/04/30 09:16:14 815887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:158|
[2025/04/30 09:16:14 815897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 815904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:369|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:373|path_largest_ack:369|
[2025/04/30 09:16:14 815911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:87|tx_in_flight:43240|prior_delivered:226342|prior_time:1746004574759930|is_app_limited:1|send_elapse:48781|ack_elapse:55904|ctl_first_sent_time:1746004574761911|lagest_ack_time:1746004574815834|curr_delivered:267182|
[2025/04/30 09:16:14 815919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574761911|
[2025/04/30 09:16:14 815926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:36||sndq_packets_used_bytes:0|sndq_packets_free:103|
[2025/04/30 09:16:14 815934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:373|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:373|path_largest_ack:373|
[2025/04/30 09:16:14 815942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:87|tx_in_flight:43240|prior_delivered:226342|prior_time:1746004574759930|is_app_limited:1|send_elapse:48781|ack_elapse:55904|ctl_first_sent_time:1746004574761911|lagest_ack_time:1746004574815834|curr_delivered:268382|
[2025/04/30 09:16:14 815949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574763361|
[2025/04/30 09:16:14 815955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:35||sndq_packets_used_bytes:0|sndq_packets_free:104|
[2025/04/30 09:16:14 815961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45407|rttvar:4981|minrtt:30425|latest_rtt:52473|ack_delay:0|
[2025/04/30 09:16:14 815967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46291|rttvar:5502|minrtt:30425|latest_rtt:52473|ack_delay:0|
[2025/04/30 09:16:14 815972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:373|lost_pn:370|thresh:3|
[2025/04/30 09:16:14 815978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 815985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 815996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 816000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 816004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:370|lost_pn:370|po_sent_time:1746004574761981|lost_send_time:1746004574756802|loss_delay:59032|frame:STREAM |repair:128|
[2025/04/30 09:16:14 816009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574761981u|
[2025/04/30 09:16:14 816013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 816017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574821072|now:1746004574816017|interval:5055|
[2025/04/30 09:16:14 816022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574821072|now:1746004574816017|interv:5055|
[2025/04/30 09:16:14 816026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48781, ack_elapse 55904, delivered 42040|rate 752003|lost 90|
[2025/04/30 09:16:14 816030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 816035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:5436|
[2025/04/30 09:16:14 816039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:2400|po_sent_time:1746004574763361|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 816043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:2400|po_sent_time:1746004574763361|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 816048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:33622|srtt:46291|latest_rtt:52473|min_rtt:30425|applimit:1|lost:89|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 816053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:158|largest:158|pns:2|
[2025/04/30 09:16:14 816058] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:158|frame:ACK |recv_time:1746004574815834|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 816062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694815834|now:1746004574815834|interv:120000000|
[2025/04/30 09:16:14 816067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694815834|now:1746004574815834|interv:120000000|
[2025/04/30 09:16:14 816071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574876479|pq_index:0|
[2025/04/30 09:16:14 816075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574814047|
[2025/04/30 09:16:14 816079] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574816079|
[2025/04/30 09:16:14 816084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574816083|
[2025/04/30 09:16:14 816092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 816096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46291|min_srtt:46291|path_bw:1211882|loss_rate:38.57|path_pto:0|
[2025/04/30 09:16:14 816101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33622|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:264731|
[2025/04/30 09:16:14 816106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46291|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 816111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:370|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 816115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:370|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 816120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33622|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:264731|
[2025/04/30 09:16:14 816124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 816129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:404|
[2025/04/30 09:16:14 816168] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:404|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33622|now:1746004574816137|stream_id:0|stream_offset:264731|
[2025/04/30 09:16:14 816174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:404|origin_pktnum:370|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 816179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:33622|applimit:295982|
[2025/04/30 09:16:14 816183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574821072|now:1746004574816183|interval:4889|
[2025/04/30 09:16:14 816188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574821072|now:1746004574816183|interv:4889|
[2025/04/30 09:16:14 816192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:34822|
[2025/04/30 09:16:14 816197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574821072|
[2025/04/30 09:16:14 816201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574821072|
[2025/04/30 09:16:14 816205] [debug] |xqc_engine_wakeup_after|wakeup:1746004574821072|now:1746004574816205|diff:4867|
[2025/04/30 09:16:14 816210] [debug] |xqc_engine_main_logic|END|now:1746004574816083|
[2025/04/30 09:16:14 816215] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574816215|
[2025/04/30 09:16:14 816219] [debug] |xqc_engine_wakeup_after|wakeup:1746004574821072|now:1746004574816219|diff:4853|
[2025/04/30 09:16:14 816223] [debug] |xqc_engine_main_logic|END|now:1746004574816215|
[2025/04/30 09:16:14 817787] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004574817786|
[2025/04/30 09:16:14 817801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 817809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:158|
[2025/04/30 09:16:14 817815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:159|
[2025/04/30 09:16:14 817829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:159|
[2025/04/30 09:16:14 817836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 817844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:374|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:378|path_largest_ack:374|
[2025/04/30 09:16:14 817851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:87|tx_in_flight:49240|prior_delivered:226342|prior_time:1746004574759930|is_app_limited:1|send_elapse:50305|ack_elapse:57856|ctl_first_sent_time:1746004574763435|lagest_ack_time:1746004574817786|curr_delivered:269582|
[2025/04/30 09:16:14 817860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574763435|
[2025/04/30 09:16:14 817866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:35||sndq_packets_used_bytes:0|sndq_packets_free:104|
[2025/04/30 09:16:14 817894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:378|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:378|path_largest_ack:378|
[2025/04/30 09:16:14 817902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:87|tx_in_flight:49240|prior_delivered:226342|prior_time:1746004574759930|is_app_limited:1|send_elapse:50305|ack_elapse:57856|ctl_first_sent_time:1746004574763435|lagest_ack_time:1746004574817786|curr_delivered:270782|
[2025/04/30 09:16:14 817909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574764841|
[2025/04/30 09:16:14 817917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:34||sndq_packets_used_bytes:0|sndq_packets_free:105|
[2025/04/30 09:16:14 817922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46291|rttvar:5502|minrtt:30425|latest_rtt:52945|ack_delay:0|
[2025/04/30 09:16:14 817929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47123|rttvar:5790|minrtt:30425|latest_rtt:52945|ack_delay:0|
[2025/04/30 09:16:14 817935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:378|lost_pn:375|thresh:3|
[2025/04/30 09:16:14 817942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 817947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 817951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 817955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 817959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 817964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:371|lost_pn:375|po_sent_time:1746004574762040|lost_send_time:1746004574758223|loss_delay:59563|frame:STREAM |repair:128|
[2025/04/30 09:16:14 817969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:372|lost_pn:375|po_sent_time:1746004574762098|lost_send_time:1746004574758223|loss_delay:59563|frame:STREAM |repair:128|
[2025/04/30 09:16:14 817973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:375|lost_pn:375|po_sent_time:1746004574763495|lost_send_time:1746004574758223|loss_delay:59563|frame:STREAM |repair:128|
[2025/04/30 09:16:14 817982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574763495u|
[2025/04/30 09:16:14 817986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 817990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574823120|now:1746004574817990|interval:5130|
[2025/04/30 09:16:14 817994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574823120|now:1746004574817990|interv:5130|
[2025/04/30 09:16:14 817999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 50305, ack_elapse 57856, delivered 44440|rate 768113|lost 93|
[2025/04/30 09:16:14 818003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 818007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:5436|
[2025/04/30 09:16:14 818011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:3|acked:2400|po_sent_time:1746004574764841|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 818016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:3|acked:2400|po_sent_time:1746004574764841|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 818021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:28822|srtt:47123|latest_rtt:52945|min_rtt:30425|applimit:1|lost:90|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 818026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:159|largest:159|pns:2|
[2025/04/30 09:16:14 818031] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:159|frame:ACK |recv_time:1746004574817786|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 818036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694817786|now:1746004574817786|interv:120000000|
[2025/04/30 09:16:14 818040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694817786|now:1746004574817786|interv:120000000|
[2025/04/30 09:16:14 818044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574821072|pq_index:0|
[2025/04/30 09:16:14 818049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574816083|
[2025/04/30 09:16:14 818053] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574818052|
[2025/04/30 09:16:14 818058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574818056|
[2025/04/30 09:16:14 818063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 818067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47123|min_srtt:47123|path_bw:1211882|loss_rate:39.44|path_pto:0|
[2025/04/30 09:16:14 818072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:28822|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:265918|
[2025/04/30 09:16:14 818079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47123|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 818084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:371|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 818089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47123|min_srtt:47123|path_bw:1211882|loss_rate:39.44|path_pto:0|
[2025/04/30 09:16:14 818093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:28822|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:267105|
[2025/04/30 09:16:14 818097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47123|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 818102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:372|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 818106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47123|min_srtt:47123|path_bw:1211882|loss_rate:39.44|path_pto:0|
[2025/04/30 09:16:14 818110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:28822|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:270666|
[2025/04/30 09:16:14 818114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47123|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 818119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:375|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 818123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:371|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 818128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:28822|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:265918|
[2025/04/30 09:16:14 818132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 818136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:405|
[2025/04/30 09:16:14 818171] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:405|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:28822|now:1746004574818144|stream_id:0|stream_offset:265918|
[2025/04/30 09:16:14 818177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:405|origin_pktnum:371|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 818182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:28822|applimit:295982|
[2025/04/30 09:16:14 818186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574823120|now:1746004574818186|interval:4934|
[2025/04/30 09:16:14 818190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574823120|now:1746004574818186|interv:4934|
[2025/04/30 09:16:14 818195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:30022|
[2025/04/30 09:16:14 818199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:372|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 818207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:30022|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:267105|
[2025/04/30 09:16:14 818211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 818216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:406|
[2025/04/30 09:16:14 818240] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:406|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:30022|now:1746004574818221|stream_id:0|stream_offset:267105|
[2025/04/30 09:16:14 818245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:406|origin_pktnum:372|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 818250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:30022|applimit:295982|
[2025/04/30 09:16:14 818254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574823120|now:1746004574818254|interval:4866|
[2025/04/30 09:16:14 818258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574823120|now:1746004574818254|interv:4866|
[2025/04/30 09:16:14 818262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:31222|
[2025/04/30 09:16:14 818266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:375|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 818270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31222|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:270666|
[2025/04/30 09:16:14 818274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 818278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:407|
[2025/04/30 09:16:14 818299] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:407|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31222|now:1746004574818284|stream_id:0|stream_offset:270666|
[2025/04/30 09:16:14 818304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:407|origin_pktnum:375|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 818308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:31222|applimit:295982|
[2025/04/30 09:16:14 818312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574823120|now:1746004574818312|interval:4808|
[2025/04/30 09:16:14 818316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574823120|now:1746004574818312|interv:4808|
[2025/04/30 09:16:14 818320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:32422|
[2025/04/30 09:16:14 818325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574823120|
[2025/04/30 09:16:14 818329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574823120|
[2025/04/30 09:16:14 818333] [debug] |xqc_engine_wakeup_after|wakeup:1746004574823120|now:1746004574818333|diff:4787|
[2025/04/30 09:16:14 818337] [debug] |xqc_engine_main_logic|END|now:1746004574818056|
[2025/04/30 09:16:14 818348] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574818348|
[2025/04/30 09:16:14 818352] [debug] |xqc_engine_wakeup_after|wakeup:1746004574823120|now:1746004574818352|diff:4768|
[2025/04/30 09:16:14 818356] [debug] |xqc_engine_main_logic|END|now:1746004574818348|
[2025/04/30 09:16:14 818779] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004574818778|
[2025/04/30 09:16:14 818787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 818796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:159|
[2025/04/30 09:16:14 818802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:160|
[2025/04/30 09:16:14 818810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:160|
[2025/04/30 09:16:14 818816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 818825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:383|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:383|path_largest_ack:383|
[2025/04/30 09:16:14 818832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:87|tx_in_flight:60040|prior_delivered:226342|prior_time:1746004574759930|is_app_limited:1|send_elapse:53195|ack_elapse:58848|ctl_first_sent_time:1746004574766325|lagest_ack_time:1746004574818778|curr_delivered:271982|
[2025/04/30 09:16:14 818839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574766325|
[2025/04/30 09:16:14 818846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:36||sndq_packets_used_bytes:0|sndq_packets_free:103|
[2025/04/30 09:16:14 818853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47123|rttvar:5790|minrtt:30425|latest_rtt:52453|ack_delay:0|
[2025/04/30 09:16:14 818859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47789|rttvar:5675|minrtt:30425|latest_rtt:52453|ack_delay:0|
[2025/04/30 09:16:14 818867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:383|lost_pn:380|thresh:3|
[2025/04/30 09:16:14 818893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 818899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 818906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 818912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 818918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 818923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 818927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 818931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 818936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:376|lost_pn:380|po_sent_time:1746004574763557|lost_send_time:1746004574759769|loss_delay:59009|frame:STREAM |repair:128|
[2025/04/30 09:16:14 818945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:377|lost_pn:380|po_sent_time:1746004574763628|lost_send_time:1746004574759769|loss_delay:59009|frame:STREAM |repair:128|
[2025/04/30 09:16:14 818950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:379|lost_pn:380|po_sent_time:1746004574764932|lost_send_time:1746004574759769|loss_delay:59009|frame:STREAM |repair:128|
[2025/04/30 09:16:14 818955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:380|lost_pn:380|po_sent_time:1746004574764995|lost_send_time:1746004574759769|loss_delay:59009|frame:STREAM |repair:128|
[2025/04/30 09:16:14 818959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574764995u|
[2025/04/30 09:16:14 818963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 818967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574824068|now:1746004574818967|interval:5101|
[2025/04/30 09:16:14 818972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574824068|now:1746004574818967|interv:5101|
[2025/04/30 09:16:14 818976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53195, ack_elapse 58848, delivered 45640|rate 775557|lost 97|
[2025/04/30 09:16:14 818980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 818985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:5436|
[2025/04/30 09:16:14 818988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:4|acked:1200|po_sent_time:1746004574766325|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 818993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:4|acked:1200|po_sent_time:1746004574766325|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 818998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:26422|srtt:47789|latest_rtt:52453|min_rtt:30425|applimit:1|lost:93|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 819003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:160|largest:160|pns:2|
[2025/04/30 09:16:14 819008] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:160|frame:ACK |recv_time:1746004574818778|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 819013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694818778|now:1746004574818778|interv:120000000|
[2025/04/30 09:16:14 819017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694818778|now:1746004574818778|interv:120000000|
[2025/04/30 09:16:14 819021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574823120|pq_index:0|
[2025/04/30 09:16:14 819025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574818056|
[2025/04/30 09:16:14 819029] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574819029|
[2025/04/30 09:16:14 819034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574819033|
[2025/04/30 09:16:14 819042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 819047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47789|min_srtt:47789|path_bw:1211882|loss_rate:41.89|path_pto:0|
[2025/04/30 09:16:14 819051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:26422|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:271853|
[2025/04/30 09:16:14 819056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47789|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 819060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:376|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 819065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47789|min_srtt:47789|path_bw:1211882|loss_rate:41.89|path_pto:0|
[2025/04/30 09:16:14 819069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:26422|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:273040|
[2025/04/30 09:16:14 819073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47789|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 819078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:377|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 819082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47789|min_srtt:47789|path_bw:1211882|loss_rate:41.89|path_pto:0|
[2025/04/30 09:16:14 819086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:26422|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:275414|
[2025/04/30 09:16:14 819090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47789|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 819094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:379|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 819098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47789|min_srtt:47789|path_bw:1211882|loss_rate:41.89|path_pto:0|
[2025/04/30 09:16:14 819102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:26422|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:276601|
[2025/04/30 09:16:14 819107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47789|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 819111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:380|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 819116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:376|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 819120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:26422|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:271853|
[2025/04/30 09:16:14 819127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 819131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:408-412|next_skip_chance:1746004575105598|current_time:1746004574819131|
[2025/04/30 09:16:14 819135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:413|
[2025/04/30 09:16:14 819169] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:413|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:26422|now:1746004574819143|stream_id:0|stream_offset:271853|
[2025/04/30 09:16:14 819175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:413|origin_pktnum:376|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 819180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:26422|applimit:295982|
[2025/04/30 09:16:14 819184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574824068|now:1746004574819184|interval:4884|
[2025/04/30 09:16:14 819188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574824068|now:1746004574819184|interv:4884|
[2025/04/30 09:16:14 819192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:27622|
[2025/04/30 09:16:14 819197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:377|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 819201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:27622|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:273040|
[2025/04/30 09:16:14 819206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 819210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:414|
[2025/04/30 09:16:14 819231] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:414|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:27622|now:1746004574819215|stream_id:0|stream_offset:273040|
[2025/04/30 09:16:14 819236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:414|origin_pktnum:377|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 819241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:27622|applimit:295982|
[2025/04/30 09:16:14 819245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574824068|now:1746004574819245|interval:4823|
[2025/04/30 09:16:14 819249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574824068|now:1746004574819245|interv:4823|
[2025/04/30 09:16:14 819253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:28822|
[2025/04/30 09:16:14 819257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:379|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 819261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:28822|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:275414|
[2025/04/30 09:16:14 819266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 819270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:415|
[2025/04/30 09:16:14 819295] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:415|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:28822|now:1746004574819280|stream_id:0|stream_offset:275414|
[2025/04/30 09:16:14 819300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:415|origin_pktnum:379|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 819305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:28822|applimit:295982|
[2025/04/30 09:16:14 819309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574824068|now:1746004574819308|interval:4760|
[2025/04/30 09:16:14 819313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574824068|now:1746004574819308|interv:4760|
[2025/04/30 09:16:14 819317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:30022|
[2025/04/30 09:16:14 819321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:380|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 819325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:30022|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:276601|
[2025/04/30 09:16:14 819330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 819336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:416|
[2025/04/30 09:16:14 819370] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:416|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:30022|now:1746004574819346|stream_id:0|stream_offset:276601|
[2025/04/30 09:16:14 819376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:416|origin_pktnum:380|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 819380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:30022|applimit:295982|
[2025/04/30 09:16:14 819385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574824068|now:1746004574819384|interval:4684|
[2025/04/30 09:16:14 819389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574824068|now:1746004574819384|interv:4684|
[2025/04/30 09:16:14 819393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:31222|
[2025/04/30 09:16:14 819398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574824068|
[2025/04/30 09:16:14 819402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574824068|
[2025/04/30 09:16:14 819406] [debug] |xqc_engine_wakeup_after|wakeup:1746004574824068|now:1746004574819406|diff:4662|
[2025/04/30 09:16:14 819410] [debug] |xqc_engine_main_logic|END|now:1746004574819033|
[2025/04/30 09:16:14 819416] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574819416|
[2025/04/30 09:16:14 819420] [debug] |xqc_engine_wakeup_after|wakeup:1746004574824068|now:1746004574819420|diff:4648|
[2025/04/30 09:16:14 819424] [debug] |xqc_engine_main_logic|END|now:1746004574819416|
[2025/04/30 09:16:14 820775] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004574820774|
[2025/04/30 09:16:14 820791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 820809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:160|
[2025/04/30 09:16:14 820814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:161|
[2025/04/30 09:16:14 820823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:161|
[2025/04/30 09:16:14 820830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 820838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:384|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:388|path_largest_ack:384|
[2025/04/30 09:16:14 820843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:87|tx_in_flight:61240|prior_delivered:226342|prior_time:1746004574759930|is_app_limited:1|send_elapse:53264|ack_elapse:60844|ctl_first_sent_time:1746004574766394|lagest_ack_time:1746004574820774|curr_delivered:273182|
[2025/04/30 09:16:14 820851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574766394|
[2025/04/30 09:16:14 820858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:39||sndq_packets_used_bytes:0|sndq_packets_free:100|
[2025/04/30 09:16:14 820865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:388|origin_pktnum:326|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:388|path_largest_ack:388|
[2025/04/30 09:16:14 820888] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:87|tx_in_flight:61240|prior_delivered:226342|prior_time:1746004574759930|is_app_limited:1|send_elapse:53264|ack_elapse:60844|ctl_first_sent_time:1746004574766394|lagest_ack_time:1746004574820774|curr_delivered:274382|
[2025/04/30 09:16:14 820895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574768012|
[2025/04/30 09:16:14 820901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:37||sndq_packets_used_bytes:0|sndq_packets_free:102|
[2025/04/30 09:16:14 820905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47789|rttvar:5675|minrtt:30425|latest_rtt:52762|ack_delay:0|
[2025/04/30 09:16:14 820909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48411|rttvar:5500|minrtt:30425|latest_rtt:52762|ack_delay:0|
[2025/04/30 09:16:14 820913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:388|lost_pn:385|thresh:3|
[2025/04/30 09:16:14 820917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 820922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 820925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 820929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 820933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 820937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 820941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 820945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 820953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 820957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 820961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 820965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:381|lost_pn:385|po_sent_time:1746004574765059|lost_send_time:1746004574761417|loss_delay:59357|frame:STREAM |repair:128|
[2025/04/30 09:16:14 820970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:382|lost_pn:385|po_sent_time:1746004574765117|lost_send_time:1746004574761417|loss_delay:59357|frame:STREAM |repair:128|
[2025/04/30 09:16:14 820975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:385|lost_pn:385|po_sent_time:1746004574766454|lost_send_time:1746004574761417|loss_delay:59357|frame:STREAM |repair:128|
[2025/04/30 09:16:14 820979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574766454u|
[2025/04/30 09:16:14 820983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 820988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574825873|now:1746004574820987|interval:4886|
[2025/04/30 09:16:14 820992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574825873|now:1746004574820987|interv:4886|
[2025/04/30 09:16:14 820996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53264, ack_elapse 60844, delivered 48040|rate 789560|lost 100|
[2025/04/30 09:16:14 821001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 821005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:5436|
[2025/04/30 09:16:14 821009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:3|acked:2400|po_sent_time:1746004574768012|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 821014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:3|acked:2400|po_sent_time:1746004574768012|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 821018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:25222|srtt:48411|latest_rtt:52762|min_rtt:30425|applimit:1|lost:97|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 821024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:161|largest:161|pns:2|
[2025/04/30 09:16:14 821029] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:161|frame:ACK |recv_time:1746004574820774|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 821033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694820774|now:1746004574820774|interv:120000000|
[2025/04/30 09:16:14 821038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694820774|now:1746004574820774|interv:120000000|
[2025/04/30 09:16:14 821044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574824068|pq_index:0|
[2025/04/30 09:16:14 821049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574819033|
[2025/04/30 09:16:14 821053] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574821053|
[2025/04/30 09:16:14 821058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574821057|
[2025/04/30 09:16:14 821063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 821068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48411|min_srtt:48411|path_bw:1211882|loss_rate:44.87|path_pto:0|
[2025/04/30 09:16:14 821073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:25222|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:277788|
[2025/04/30 09:16:14 821077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48411|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 821082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:381|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 821087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48411|min_srtt:48411|path_bw:1211882|loss_rate:44.87|path_pto:0|
[2025/04/30 09:16:14 821091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:25222|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:278975|
[2025/04/30 09:16:14 821095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48411|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 821100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:382|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 821104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48411|min_srtt:48411|path_bw:1211882|loss_rate:44.87|path_pto:0|
[2025/04/30 09:16:14 821108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:25222|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:282536|
[2025/04/30 09:16:14 821112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48411|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 821117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:385|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 821122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:381|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 821126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:25222|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:277788|
[2025/04/30 09:16:14 821131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 821135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:417|
[2025/04/30 09:16:14 821173] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:417|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:25222|now:1746004574821145|stream_id:0|stream_offset:277788|
[2025/04/30 09:16:14 821180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:417|origin_pktnum:381|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 821185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:25222|applimit:295982|
[2025/04/30 09:16:14 821192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574825873|now:1746004574821192|interval:4681|
[2025/04/30 09:16:14 821199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574825873|now:1746004574821192|interv:4681|
[2025/04/30 09:16:14 821206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:26422|
[2025/04/30 09:16:14 821213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:382|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 821220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:26422|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:278975|
[2025/04/30 09:16:14 821228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 821235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:418|
[2025/04/30 09:16:14 821272] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:418|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:26422|now:1746004574821246|stream_id:0|stream_offset:278975|
[2025/04/30 09:16:14 821279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:418|origin_pktnum:382|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 821287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:26422|applimit:295982|
[2025/04/30 09:16:14 821294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574825873|now:1746004574821294|interval:4579|
[2025/04/30 09:16:14 821301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574825873|now:1746004574821294|interv:4579|
[2025/04/30 09:16:14 821308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:27622|
[2025/04/30 09:16:14 821316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:385|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 821322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:27622|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:282536|
[2025/04/30 09:16:14 821326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 821331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:419|
[2025/04/30 09:16:14 821360] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:419|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:27622|now:1746004574821337|stream_id:0|stream_offset:282536|
[2025/04/30 09:16:14 821366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:419|origin_pktnum:385|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 821379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:27622|applimit:295982|
[2025/04/30 09:16:14 821386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574825873|now:1746004574821386|interval:4487|
[2025/04/30 09:16:14 821393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574825873|now:1746004574821386|interv:4487|
[2025/04/30 09:16:14 821400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:28822|
[2025/04/30 09:16:14 821407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574825873|
[2025/04/30 09:16:14 821413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574825873|
[2025/04/30 09:16:14 821417] [debug] |xqc_engine_wakeup_after|wakeup:1746004574825873|now:1746004574821417|diff:4456|
[2025/04/30 09:16:14 821421] [debug] |xqc_engine_main_logic|END|now:1746004574821057|
[2025/04/30 09:16:14 821427] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574821427|
[2025/04/30 09:16:14 821431] [debug] |xqc_engine_wakeup_after|wakeup:1746004574825873|now:1746004574821431|diff:4442|
[2025/04/30 09:16:14 821434] [debug] |xqc_engine_main_logic|END|now:1746004574821427|
[2025/04/30 09:16:14 821791] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:57|state:ESTABED|recv_time:1746004574821789|
[2025/04/30 09:16:14 821802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 821810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:161|
[2025/04/30 09:16:14 821817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:162|
[2025/04/30 09:16:14 821825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:162|
[2025/04/30 09:16:14 821832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 821840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:393|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:393|path_largest_ack:393|
[2025/04/30 09:16:14 821847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:88|tx_in_flight:67251|prior_delivered:228742|prior_time:1746004574770437|is_app_limited:1|send_elapse:32106|ack_elapse:51352|ctl_first_sent_time:1746004574771121|lagest_ack_time:1746004574821789|curr_delivered:274393|
[2025/04/30 09:16:14 821854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574771121|
[2025/04/30 09:16:14 821862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:39||sndq_packets_used_bytes:0|sndq_packets_free:100|
[2025/04/30 09:16:14 821869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48411|rttvar:5500|minrtt:30425|latest_rtt:50668|ack_delay:0|
[2025/04/30 09:16:14 821897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48693|rttvar:4689|minrtt:30425|latest_rtt:50668|ack_delay:0|
[2025/04/30 09:16:14 821904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:393|lost_pn:390|thresh:3|
[2025/04/30 09:16:14 821910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 821916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 821928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 821932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 821936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 821940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 821944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 821948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 821952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 821956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 821959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 821963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 821968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 821975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 821982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:386|lost_pn:390|po_sent_time:1746004574766516|lost_send_time:1746004574764788|loss_delay:57001|frame:STREAM |repair:128|
[2025/04/30 09:16:14 821990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:387|lost_pn:390|po_sent_time:1746004574766574|lost_send_time:1746004574764788|loss_delay:57001|frame:STREAM |repair:128|
[2025/04/30 09:16:14 821994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:389|lost_pn:390|po_sent_time:1746004574768124|lost_send_time:1746004574764788|loss_delay:57001|frame:STREAM |repair:128|
[2025/04/30 09:16:14 821999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:390|lost_pn:390|po_sent_time:1746004574768236|lost_send_time:1746004574764788|loss_delay:57001|frame:STREAM |repair:128|
[2025/04/30 09:16:14 822003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574768236u|
[2025/04/30 09:16:14 822007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 822012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574825374|now:1746004574822011|interval:3363|
[2025/04/30 09:16:14 822016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574825374|now:1746004574822011|interv:3363|
[2025/04/30 09:16:14 822020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 32106, ack_elapse 51352, delivered 45651|rate 888981|lost 104|
[2025/04/30 09:16:14 822025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 822029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:5436|
[2025/04/30 09:16:14 822036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:4|acked:11|po_sent_time:1746004574771121|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 822041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:4|acked:11|po_sent_time:1746004574771121|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 822045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:24011|srtt:48693|latest_rtt:50668|min_rtt:30425|applimit:1|lost:100|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 822051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 822055] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=297282|max_stream_data_old=297282|
[2025/04/30 09:16:14 822060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574846789|now:1746004574821789|interv:25000|
[2025/04/30 09:16:14 822065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574821789|max_ack_delay:25000|
[2025/04/30 09:16:14 822070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:162|largest:162|pns:2|
[2025/04/30 09:16:14 822074] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:162|frame:ACK MAX_STREAM_DATA |recv_time:1746004574821789|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 822079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694821789|now:1746004574821789|interv:120000000|
[2025/04/30 09:16:14 822083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694821789|now:1746004574821789|interv:120000000|
[2025/04/30 09:16:14 822087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574825873|pq_index:0|
[2025/04/30 09:16:14 822091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574821057|
[2025/04/30 09:16:14 822095] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574822095|
[2025/04/30 09:16:14 822100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574822099|
[2025/04/30 09:16:14 822105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 822110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48693|min_srtt:48693|path_bw:1211882|loss_rate:46.91|path_pto:0|
[2025/04/30 09:16:14 822115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:24011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:283723|
[2025/04/30 09:16:14 822119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48693|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 822124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:386|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 822131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48693|min_srtt:48693|path_bw:1211882|loss_rate:46.91|path_pto:0|
[2025/04/30 09:16:14 822136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:24011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:284910|
[2025/04/30 09:16:14 822140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48693|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 822144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:387|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 822149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48693|min_srtt:48693|path_bw:1211882|loss_rate:46.91|path_pto:0|
[2025/04/30 09:16:14 822153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:24011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:286097|
[2025/04/30 09:16:14 822157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48693|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 822162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:389|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 822166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48693|min_srtt:48693|path_bw:1211882|loss_rate:46.91|path_pto:0|
[2025/04/30 09:16:14 822170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:24011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:287284|
[2025/04/30 09:16:14 822174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48693|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 822179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:390|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 822183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:386|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 822187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:24011|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:283723|
[2025/04/30 09:16:14 822192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 822196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:420|
[2025/04/30 09:16:14 822236] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:420|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:24011|now:1746004574822204|stream_id:0|stream_offset:283723|
[2025/04/30 09:16:14 822245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:420|origin_pktnum:386|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 822253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:24011|applimit:295982|
[2025/04/30 09:16:14 822261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574825374|now:1746004574822260|interval:3114|
[2025/04/30 09:16:14 822274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574825374|now:1746004574822260|interv:3114|
[2025/04/30 09:16:14 822281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:25211|
[2025/04/30 09:16:14 822288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:387|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 822293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:25211|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:284910|
[2025/04/30 09:16:14 822298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 822302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:421|
[2025/04/30 09:16:14 822338] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:421|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:25211|now:1746004574822309|stream_id:0|stream_offset:284910|
[2025/04/30 09:16:14 822347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:421|origin_pktnum:387|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 822353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:25211|applimit:295982|
[2025/04/30 09:16:14 822358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574825374|now:1746004574822358|interval:3016|
[2025/04/30 09:16:14 822364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574825374|now:1746004574822358|interv:3016|
[2025/04/30 09:16:14 822370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:26411|
[2025/04/30 09:16:14 822376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:389|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 822381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:26411|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:286097|
[2025/04/30 09:16:14 822387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 822392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:422|
[2025/04/30 09:16:14 822426] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:422|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:26411|now:1746004574822401|stream_id:0|stream_offset:286097|
[2025/04/30 09:16:14 822433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:422|origin_pktnum:389|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 822439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:26411|applimit:295982|
[2025/04/30 09:16:14 822444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574825374|now:1746004574822444|interval:2930|
[2025/04/30 09:16:14 822451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574825374|now:1746004574822444|interv:2930|
[2025/04/30 09:16:14 822456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:27611|
[2025/04/30 09:16:14 822466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:390|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 822471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:27611|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:287284|
[2025/04/30 09:16:14 822477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 822482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:423|
[2025/04/30 09:16:14 822512] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:423|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:27611|now:1746004574822490|stream_id:0|stream_offset:287284|
[2025/04/30 09:16:14 822519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:423|origin_pktnum:390|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 822525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:27611|applimit:295982|
[2025/04/30 09:16:14 822530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574825374|now:1746004574822530|interval:2844|
[2025/04/30 09:16:14 822536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574825374|now:1746004574822530|interv:2844|
[2025/04/30 09:16:14 822541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:28811|
[2025/04/30 09:16:14 822548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574825374|
[2025/04/30 09:16:14 822553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574825374|
[2025/04/30 09:16:14 822558] [debug] |xqc_engine_wakeup_after|wakeup:1746004574825374|now:1746004574822558|diff:2816|
[2025/04/30 09:16:14 822564] [debug] |xqc_engine_main_logic|END|now:1746004574822099|
[2025/04/30 09:16:14 822574] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:57|state:ESTABED|recv_time:1746004574822573|
[2025/04/30 09:16:14 822580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 822587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:162|
[2025/04/30 09:16:14 822593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:163|
[2025/04/30 09:16:14 822600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:163|
[2025/04/30 09:16:14 822606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 822612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:394|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:394|path_largest_ack:394|
[2025/04/30 09:16:14 822618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:88|tx_in_flight:67262|prior_delivered:228742|prior_time:1746004574770437|is_app_limited:1|send_elapse:32225|ack_elapse:52136|ctl_first_sent_time:1746004574771240|lagest_ack_time:1746004574822573|curr_delivered:274404|
[2025/04/30 09:16:14 822625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574771240|
[2025/04/30 09:16:14 822631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:42||sndq_packets_used_bytes:0|sndq_packets_free:97|
[2025/04/30 09:16:14 822636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48693|rttvar:4689|minrtt:30425|latest_rtt:51333|ack_delay:0|
[2025/04/30 09:16:14 822645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49023|rttvar:4177|minrtt:30425|latest_rtt:51333|ack_delay:0|
[2025/04/30 09:16:14 822651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:394|lost_pn:391|thresh:3|
[2025/04/30 09:16:14 822656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 822661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 822667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 822672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 822677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 822682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 822687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 822692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 822698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 822703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 822708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 822713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 822718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 822723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 822728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 822734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 822739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 822745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 822751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:391|lost_pn:391|po_sent_time:1746004574768373|lost_send_time:1746004574764824|loss_delay:57749|frame:STREAM |repair:128|
[2025/04/30 09:16:14 822757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574768373u|
[2025/04/30 09:16:14 822762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 822768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574826260|now:1746004574822767|interval:3493|
[2025/04/30 09:16:14 822777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574826260|now:1746004574822767|interv:3493|
[2025/04/30 09:16:14 822782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 32225, ack_elapse 52136, delivered 45662|rate 875824|lost 105|
[2025/04/30 09:16:14 822788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 822793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:5436|
[2025/04/30 09:16:14 822799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:11|po_sent_time:1746004574771240|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 822805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:11|po_sent_time:1746004574771240|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 822811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:27600|srtt:49023|latest_rtt:51333|min_rtt:30425|applimit:1|lost:104|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 822818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 822823] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=297282|max_stream_data_old=297282|
[2025/04/30 09:16:14 822829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 822835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 822841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:163|largest:163|pns:2|
[2025/04/30 09:16:14 822847] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:163|frame:ACK MAX_STREAM_DATA |recv_time:1746004574822573|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 822853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694822573|now:1746004574822573|interv:120000000|
[2025/04/30 09:16:14 822859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694822573|now:1746004574822573|interv:120000000|
[2025/04/30 09:16:14 822864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574825374|pq_index:0|
[2025/04/30 09:16:14 822869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574822099|
[2025/04/30 09:16:14 822897] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574822897|
[2025/04/30 09:16:14 822904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574822902|
[2025/04/30 09:16:14 822910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 822917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:163|ack_delay:344|first_ack_range:24|largest_pkt_recv_time:1746004574822573|
[2025/04/30 09:16:14 822926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:163|low:139|pkt_pns:2|
[2025/04/30 09:16:14 822931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:163|frame_largest_recv:163|
[2025/04/30 09:16:14 822937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 822943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49023|min_srtt:49023|path_bw:1211882|loss_rate:49.41|path_pto:0|
[2025/04/30 09:16:14 822949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:27600|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:288471|
[2025/04/30 09:16:14 822955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49023|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 822961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:391|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 822967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 822973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:391|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 822979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:27600|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:288471|
[2025/04/30 09:16:14 822985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 822990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:424|
[2025/04/30 09:16:14 823027] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:424|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:27600|now:1746004574822999|stream_id:0|stream_offset:288471|
[2025/04/30 09:16:14 823034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:424|origin_pktnum:391|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 823040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:27600|applimit:295982|
[2025/04/30 09:16:14 823045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574826260|now:1746004574823045|interval:3215|
[2025/04/30 09:16:14 823051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574826260|now:1746004574823045|interv:3215|
[2025/04/30 09:16:14 823057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:28800|
[2025/04/30 09:16:14 823063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:16:14 823069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:425|
[2025/04/30 09:16:14 823098] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:425|size:11|sent:27|pkt_type:SHORT_HEADER|frame:ACK |inflight:28800|now:1746004574823076|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 823105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:425|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 823114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574826260|
[2025/04/30 09:16:14 823120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574826260|
[2025/04/30 09:16:14 823125] [debug] |xqc_engine_wakeup_after|wakeup:1746004574826260|now:1746004574823125|diff:3135|
[2025/04/30 09:16:14 823131] [debug] |xqc_engine_main_logic|END|now:1746004574822902|
[2025/04/30 09:16:14 823138] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574823137|
[2025/04/30 09:16:14 823142] [debug] |xqc_engine_wakeup_after|wakeup:1746004574826260|now:1746004574823142|diff:3118|
[2025/04/30 09:16:14 823148] [debug] |xqc_engine_main_logic|END|now:1746004574823137|
[2025/04/30 09:16:14 823858] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004574823857|
[2025/04/30 09:16:14 823870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 823897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:163|
[2025/04/30 09:16:14 823903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:164|
[2025/04/30 09:16:14 823913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:164|
[2025/04/30 09:16:14 823919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 823927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:395|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:396|path_largest_ack:395|
[2025/04/30 09:16:14 823934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:88|tx_in_flight:68462|prior_delivered:228742|prior_time:1746004574770437|is_app_limited:1|send_elapse:32360|ack_elapse:53420|ctl_first_sent_time:1746004574771375|lagest_ack_time:1746004574823857|curr_delivered:275604|
[2025/04/30 09:16:14 823942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574771375|
[2025/04/30 09:16:14 823949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:42||sndq_packets_used_bytes:0|sndq_packets_free:97|
[2025/04/30 09:16:14 823956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:396|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:396|path_largest_ack:396|
[2025/04/30 09:16:14 823963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:88|tx_in_flight:68462|prior_delivered:228742|prior_time:1746004574770437|is_app_limited:1|send_elapse:32360|ack_elapse:53420|ctl_first_sent_time:1746004574771375|lagest_ack_time:1746004574823857|curr_delivered:276804|
[2025/04/30 09:16:14 823970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574771518|
[2025/04/30 09:16:14 823977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:41||sndq_packets_used_bytes:0|sndq_packets_free:98|
[2025/04/30 09:16:14 823984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49023|rttvar:4177|minrtt:30425|latest_rtt:52339|ack_delay:0|
[2025/04/30 09:16:14 823990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49438|rttvar:3962|minrtt:30425|latest_rtt:52339|ack_delay:0|
[2025/04/30 09:16:14 823997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:396|lost_pn:393|thresh:3|
[2025/04/30 09:16:14 824004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 824010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 824023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:14 824027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 824030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 824034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 824038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 824042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 824046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 824050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 824054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 824058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 824061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 824065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 824069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 824073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 824077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 824081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 824085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 824089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:392|lost_pn:393|po_sent_time:1746004574768511|lost_send_time:1746004574764976|loss_delay:58881|frame:STREAM |repair:128|
[2025/04/30 09:16:14 824094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574768511u|
[2025/04/30 09:16:14 824098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 824102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49438|rtt_var:3962|pto_duration:65286|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 824107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 824111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 824115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 25200|
[2025/04/30 09:16:14 824119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574914285|now:1746004574824102|interv:90183|
[2025/04/30 09:16:14 824126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574914285|now:1746004574824102|interval:90183|pto_count:0|srtt:49438
[2025/04/30 09:16:14 824130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 32360, ack_elapse 53420, delivered 48062|rate 899700|lost 106|
[2025/04/30 09:16:14 824135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 824139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:5436|
[2025/04/30 09:16:14 824143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:2400|po_sent_time:1746004574771518|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 824148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:2400|po_sent_time:1746004574771518|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 824153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:25200|srtt:49438|latest_rtt:52339|min_rtt:30425|applimit:1|lost:105|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 824159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:164|largest:164|pns:2|
[2025/04/30 09:16:14 824163] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:164|frame:ACK |recv_time:1746004574823857|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 824168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694823857|now:1746004574823857|interv:120000000|
[2025/04/30 09:16:14 824172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694823857|now:1746004574823857|interv:120000000|
[2025/04/30 09:16:14 824176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574826260|pq_index:0|
[2025/04/30 09:16:14 824181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574822902|
[2025/04/30 09:16:14 824185] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574824184|
[2025/04/30 09:16:14 824190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574824188|
[2025/04/30 09:16:14 824195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 824200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49438|min_srtt:49438|path_bw:1211882|loss_rate:50.00|path_pto:0|
[2025/04/30 09:16:14 824204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:25200|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:289658|
[2025/04/30 09:16:14 824209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49438|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 824216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:392|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 824228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:392|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 824235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:25200|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:289658|
[2025/04/30 09:16:14 824242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 824249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:426|
[2025/04/30 09:16:14 824288] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:426|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:25200|now:1746004574824259|stream_id:0|stream_offset:289658|
[2025/04/30 09:16:14 824294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:426|origin_pktnum:392|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 824299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:25200|applimit:295982|
[2025/04/30 09:16:14 824306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49438|rtt_var:3962|pto_duration:65286|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 824313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 824320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 824326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 26400|
[2025/04/30 09:16:14 824333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574915545|now:1746004574824306|interv:91239|
[2025/04/30 09:16:14 824339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574915545|now:1746004574824306|interval:91239|pto_count:0|srtt:49438
[2025/04/30 09:16:14 824345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:26400|
[2025/04/30 09:16:14 824350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574915545|
[2025/04/30 09:16:14 824355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574915545|
[2025/04/30 09:16:14 824359] [debug] |xqc_engine_wakeup_after|wakeup:1746004574915545|now:1746004574824359|diff:91186|
[2025/04/30 09:16:14 824363] [debug] |xqc_engine_main_logic|END|now:1746004574824188|
[2025/04/30 09:16:14 824369] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574824369|
[2025/04/30 09:16:14 824373] [debug] |xqc_engine_wakeup_after|wakeup:1746004574915545|now:1746004574824372|diff:91173|
[2025/04/30 09:16:14 824377] [debug] |xqc_engine_main_logic|END|now:1746004574824369|
[2025/04/30 09:16:14 824992] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:64|state:ESTABED|recv_time:1746004574824991|
[2025/04/30 09:16:14 825007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 825016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:164|
[2025/04/30 09:16:14 825021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:165|
[2025/04/30 09:16:14 825030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:165|
[2025/04/30 09:16:14 825037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 825052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:401|origin_pktnum:178|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:401|path_largest_ack:401|
[2025/04/30 09:16:14 825059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:89|tx_in_flight:72051|prior_delivered:231153|prior_time:1746004574784698|is_app_limited:1|send_elapse:31911|ack_elapse:40293|ctl_first_sent_time:1746004574785148|lagest_ack_time:1746004574824991|curr_delivered:278004|
[2025/04/30 09:16:14 825066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574785148|
[2025/04/30 09:16:14 825073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:41||sndq_packets_used_bytes:0|sndq_packets_free:98|
[2025/04/30 09:16:14 825079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49438|rttvar:3962|minrtt:30425|latest_rtt:39843|ack_delay:0|
[2025/04/30 09:16:14 825086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48239|rttvar:5370|minrtt:30425|latest_rtt:39843|ack_delay:0|
[2025/04/30 09:16:14 825092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:401|lost_pn:398|thresh:3|
[2025/04/30 09:16:14 825099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 825105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 825112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 825118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 825124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 825130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 825134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 825138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 825142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 825148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 825154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 825160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 825166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 825170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 825174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 825178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 825186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 825190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:397|lost_pn:398|po_sent_time:1746004574771653|lost_send_time:1746004574770723|loss_delay:54268|frame:STREAM |repair:128|
[2025/04/30 09:16:14 825195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:398|lost_pn:398|po_sent_time:1746004574771769|lost_send_time:1746004574770723|loss_delay:54268|frame:STREAM |repair:128|
[2025/04/30 09:16:14 825200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574771769u|
[2025/04/30 09:16:14 825204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 825209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574826158|now:1746004574825209|interval:949|
[2025/04/30 09:16:14 825217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574826158|now:1746004574825209|interv:949|
[2025/04/30 09:16:14 825223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 31911, ack_elapse 40293, delivered 46851|rate 1162757|lost 108|
[2025/04/30 09:16:14 825231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 825237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:5436|
[2025/04/30 09:16:14 825243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:1200|po_sent_time:1746004574785148|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 825249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:1200|po_sent_time:1746004574785148|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:250353|
[2025/04/30 09:16:14 825253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:22800|srtt:48239|latest_rtt:39843|min_rtt:30425|applimit:1|lost:106|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 825259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:14 825263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17040760|max_data_old:16943426|
[2025/04/30 09:16:14 825267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 825271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=525688|max_stream_data_old=297282|
[2025/04/30 09:16:14 825276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574849991|now:1746004574824991|interv:25000|
[2025/04/30 09:16:14 825281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574824991|max_ack_delay:25000|
[2025/04/30 09:16:14 825286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:165|largest:165|pns:2|
[2025/04/30 09:16:14 825290] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:64|pkt_type:SHORT_HEADER|pkt_num:165|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004574824991|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 825299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694824991|now:1746004574824991|interv:120000000|
[2025/04/30 09:16:14 825304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694824991|now:1746004574824991|interv:120000000|
[2025/04/30 09:16:14 825308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574915545|pq_index:0|
[2025/04/30 09:16:14 825312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574824188|
[2025/04/30 09:16:14 825316] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574825316|
[2025/04/30 09:16:14 825321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574825320|
[2025/04/30 09:16:14 825326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:14 825332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16743980|
[2025/04/30 09:16:14 825336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:22800|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:0|ptoq:1|
[2025/04/30 09:16:14 825342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16742793|
[2025/04/30 09:16:14 825347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16741606|
[2025/04/30 09:16:14 825351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16740419|
[2025/04/30 09:16:14 825356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16739232|
[2025/04/30 09:16:14 825360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16738045|
[2025/04/30 09:16:14 825364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16736858|
[2025/04/30 09:16:14 825368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16735671|
[2025/04/30 09:16:14 825372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16734484|
[2025/04/30 09:16:14 825376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16733297|
[2025/04/30 09:16:14 825381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16732110|
[2025/04/30 09:16:14 825385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16730923|
[2025/04/30 09:16:14 825389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16729736|
[2025/04/30 09:16:14 825393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16728549|
[2025/04/30 09:16:14 825397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16727362|
[2025/04/30 09:16:14 825402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16726175|
[2025/04/30 09:16:14 825406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16724988|
[2025/04/30 09:16:14 825410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16723801|
[2025/04/30 09:16:14 825414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16722614|
[2025/04/30 09:16:14 825418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16721427|
[2025/04/30 09:16:14 825423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16720240|
[2025/04/30 09:16:14 825429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16719053|
[2025/04/30 09:16:14 825434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16717866|
[2025/04/30 09:16:14 825438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16716679|
[2025/04/30 09:16:14 825442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16715492|
[2025/04/30 09:16:14 825446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16714305|
[2025/04/30 09:16:14 825451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16713118|
[2025/04/30 09:16:14 825455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16711931|
[2025/04/30 09:16:14 825459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16710744|
[2025/04/30 09:16:14 825463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16709557|
[2025/04/30 09:16:14 825467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16708370|
[2025/04/30 09:16:14 825471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16707183|
[2025/04/30 09:16:14 825476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16705996|
[2025/04/30 09:16:14 825480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16704809|
[2025/04/30 09:16:14 825484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16703622|
[2025/04/30 09:16:14 825488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16702435|
[2025/04/30 09:16:14 825492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16701248|
[2025/04/30 09:16:14 825497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16700061|
[2025/04/30 09:16:14 825501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16698874|
[2025/04/30 09:16:14 825505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16697687|
[2025/04/30 09:16:14 825509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16696500|
[2025/04/30 09:16:14 825514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16695313|
[2025/04/30 09:16:14 825518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16694126|
[2025/04/30 09:16:14 825522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16692939|
[2025/04/30 09:16:14 825526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16691752|
[2025/04/30 09:16:14 825530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16690565|
[2025/04/30 09:16:14 825534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16689378|
[2025/04/30 09:16:14 825538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16688191|
[2025/04/30 09:16:14 825542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16687004|
[2025/04/30 09:16:14 825546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16685817|
[2025/04/30 09:16:14 825551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16684630|
[2025/04/30 09:16:14 825555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16683443|
[2025/04/30 09:16:14 825559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16682256|
[2025/04/30 09:16:14 825565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16681069|
[2025/04/30 09:16:14 825570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16679882|
[2025/04/30 09:16:14 825574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16678695|
[2025/04/30 09:16:14 825578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16677508|
[2025/04/30 09:16:14 825583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16676321|
[2025/04/30 09:16:14 825587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16675134|
[2025/04/30 09:16:14 825591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16673947|
[2025/04/30 09:16:14 825595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16672760|
[2025/04/30 09:16:14 825599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16671573|
[2025/04/30 09:16:14 825603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16670386|
[2025/04/30 09:16:14 825607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16669199|
[2025/04/30 09:16:14 825611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16668012|
[2025/04/30 09:16:14 825616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16666825|
[2025/04/30 09:16:14 825620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16665638|
[2025/04/30 09:16:14 825627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16664451|
[2025/04/30 09:16:14 825634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16663264|
[2025/04/30 09:16:14 825640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16662077|
[2025/04/30 09:16:14 825647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16660890|
[2025/04/30 09:16:14 825652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16659703|
[2025/04/30 09:16:14 825656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16658516|
[2025/04/30 09:16:14 825660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16657329|
[2025/04/30 09:16:14 825665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16656142|
[2025/04/30 09:16:14 825669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16654955|
[2025/04/30 09:16:14 825673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16653768|
[2025/04/30 09:16:14 825677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16652581|
[2025/04/30 09:16:14 825681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16651394|
[2025/04/30 09:16:14 825685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16650207|
[2025/04/30 09:16:14 825690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16649020|
[2025/04/30 09:16:14 825694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16647833|
[2025/04/30 09:16:14 825698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16646646|
[2025/04/30 09:16:14 825702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16645459|
[2025/04/30 09:16:14 825706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16644272|
[2025/04/30 09:16:14 825714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16643085|
[2025/04/30 09:16:14 825718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16641898|
[2025/04/30 09:16:14 825722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16640711|
[2025/04/30 09:16:14 825726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16639524|
[2025/04/30 09:16:14 825730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16638337|
[2025/04/30 09:16:14 825734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16637150|
[2025/04/30 09:16:14 825738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16635963|
[2025/04/30 09:16:14 825742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16634776|
[2025/04/30 09:16:14 825746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16633589|
[2025/04/30 09:16:14 825751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16632402|
[2025/04/30 09:16:14 825755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16631215|
[2025/04/30 09:16:14 825759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16630028|
[2025/04/30 09:16:14 825763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16628841|
[2025/04/30 09:16:14 825767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16627654|
[2025/04/30 09:16:14 825771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16626467|
[2025/04/30 09:16:14 825781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16625280|
[2025/04/30 09:16:14 825785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16624093|
[2025/04/30 09:16:14 825789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16622906|
[2025/04/30 09:16:14 825799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16621719|
[2025/04/30 09:16:14 825803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16620532|
[2025/04/30 09:16:14 825809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16619345|
[2025/04/30 09:16:14 825813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16618158|
[2025/04/30 09:16:14 825819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16616971|
[2025/04/30 09:16:14 825824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16615784|
[2025/04/30 09:16:14 825830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16614597|
[2025/04/30 09:16:14 825834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16613410|
[2025/04/30 09:16:14 825840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16612223|
[2025/04/30 09:16:14 825844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16611036|
[2025/04/30 09:16:14 825850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16609849|
[2025/04/30 09:16:14 825854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16608662|
[2025/04/30 09:16:14 825860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16607475|
[2025/04/30 09:16:14 825864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16606288|
[2025/04/30 09:16:14 825888] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16605101|
[2025/04/30 09:16:14 825896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16603914|
[2025/04/30 09:16:14 825902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16602727|
[2025/04/30 09:16:14 825906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16601540|
[2025/04/30 09:16:14 825912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16600353|
[2025/04/30 09:16:14 825916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16599166|
[2025/04/30 09:16:14 825922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16597979|
[2025/04/30 09:16:14 825926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16596792|
[2025/04/30 09:16:14 825932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16595605|
[2025/04/30 09:16:14 825936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16594418|
[2025/04/30 09:16:14 825941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16593231|
[2025/04/30 09:16:14 825946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16592044|
[2025/04/30 09:16:14 825951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16590857|
[2025/04/30 09:16:14 825956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16589670|
[2025/04/30 09:16:14 825961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16588483|
[2025/04/30 09:16:14 825966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16587296|
[2025/04/30 09:16:14 825971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16586109|
[2025/04/30 09:16:14 825976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16584922|
[2025/04/30 09:16:14 825982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16583735|
[2025/04/30 09:16:14 825986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16582548|
[2025/04/30 09:16:14 825992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16581361|
[2025/04/30 09:16:14 825996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16580174|
[2025/04/30 09:16:14 826001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16578987|
[2025/04/30 09:16:14 826006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16577800|
[2025/04/30 09:16:14 826012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16576613|
[2025/04/30 09:16:14 826016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16575426|
[2025/04/30 09:16:14 826022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16574239|
[2025/04/30 09:16:14 826026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16573052|
[2025/04/30 09:16:14 826032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16571865|
[2025/04/30 09:16:14 826036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16570678|
[2025/04/30 09:16:14 826042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16569491|
[2025/04/30 09:16:14 826046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16568304|
[2025/04/30 09:16:14 826054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16567117|
[2025/04/30 09:16:14 826061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16565930|
[2025/04/30 09:16:14 826067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16564743|
[2025/04/30 09:16:14 826071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16563556|
[2025/04/30 09:16:14 826077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16562369|
[2025/04/30 09:16:14 826082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16561182|
[2025/04/30 09:16:14 826087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16559995|
[2025/04/30 09:16:14 826092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16558808|
[2025/04/30 09:16:14 826098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16557621|
[2025/04/30 09:16:14 826102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16556434|
[2025/04/30 09:16:14 826108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16555247|
[2025/04/30 09:16:14 826112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16554060|
[2025/04/30 09:16:14 826121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16552873|
[2025/04/30 09:16:14 826126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16551686|
[2025/04/30 09:16:14 826131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16550499|
[2025/04/30 09:16:14 826136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16549312|
[2025/04/30 09:16:14 826147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16548125|
[2025/04/30 09:16:14 826154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16546938|
[2025/04/30 09:16:14 826158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16545751|
[2025/04/30 09:16:14 826163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16544564|
[2025/04/30 09:16:14 826168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16543377|
[2025/04/30 09:16:14 826174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16542190|
[2025/04/30 09:16:14 826178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16541003|
[2025/04/30 09:16:14 826184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16539816|
[2025/04/30 09:16:14 826188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16538629|
[2025/04/30 09:16:14 826194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16537442|
[2025/04/30 09:16:14 826198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16536255|
[2025/04/30 09:16:14 826205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16535068|
[2025/04/30 09:16:14 826212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16533881|
[2025/04/30 09:16:14 826222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16532694|
[2025/04/30 09:16:14 826230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16531507|
[2025/04/30 09:16:14 826239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16530320|
[2025/04/30 09:16:14 826246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16529133|
[2025/04/30 09:16:14 826257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16527946|
[2025/04/30 09:16:14 826261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16526759|
[2025/04/30 09:16:14 826268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16525572|
[2025/04/30 09:16:14 826272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16524385|
[2025/04/30 09:16:14 826278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16523198|
[2025/04/30 09:16:14 826282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16522011|
[2025/04/30 09:16:14 826288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16520824|
[2025/04/30 09:16:14 826292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16519637|
[2025/04/30 09:16:14 826298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16518450|
[2025/04/30 09:16:14 826302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16517263|
[2025/04/30 09:16:14 826308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:16:14 826312] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:525688|
[2025/04/30 09:16:14 826317] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:524684|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1800372|offset:227904|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 826323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 826327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:16:14 826331] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:525688|
[2025/04/30 09:16:14 826338] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:524684|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1572468|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 826342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 826347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:293219|
[2025/04/30 09:16:14 826357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:397|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:294406|
[2025/04/30 09:16:14 826377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:398|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:14 826399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:14 826411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2422|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:297967|
[2025/04/30 09:16:14 826420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3622|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:299154|
[2025/04/30 09:16:14 826436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4822|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:300341|
[2025/04/30 09:16:14 826453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6022|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:301528|
[2025/04/30 09:16:14 826472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7222|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:302715|
[2025/04/30 09:16:14 826489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8422|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:303902|
[2025/04/30 09:16:14 826505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9622|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:305089|
[2025/04/30 09:16:14 826522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10822|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:306276|
[2025/04/30 09:16:14 826541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12022|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:307463|
[2025/04/30 09:16:14 826558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13222|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:308650|
[2025/04/30 09:16:14 826574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14422|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:309837|
[2025/04/30 09:16:14 826591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15622|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:311024|
[2025/04/30 09:16:14 826607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16822|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:312211|
[2025/04/30 09:16:14 826627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18022|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:313398|
[2025/04/30 09:16:14 826644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19222|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:314585|
[2025/04/30 09:16:14 826660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20422|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:315772|
[2025/04/30 09:16:14 826677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21622|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:316959|
[2025/04/30 09:16:14 826693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22822|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:318146|
[2025/04/30 09:16:14 826713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24022|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:319333|
[2025/04/30 09:16:14 826730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25222|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:320520|
[2025/04/30 09:16:14 826746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26422|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:321707|
[2025/04/30 09:16:14 826763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27622|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:322894|
[2025/04/30 09:16:14 826779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28822|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:324081|
[2025/04/30 09:16:14 826799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30022|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:325268|
[2025/04/30 09:16:14 826815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31222|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:326455|
[2025/04/30 09:16:14 826832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32422|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:327642|
[2025/04/30 09:16:14 826848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33622|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:328829|
[2025/04/30 09:16:14 826865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826888] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34822|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:330016|
[2025/04/30 09:16:14 826901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36022|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:331203|
[2025/04/30 09:16:14 826917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37222|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:332390|
[2025/04/30 09:16:14 826934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38422|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:333577|
[2025/04/30 09:16:14 826951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39622|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:334764|
[2025/04/30 09:16:14 826970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:335951|
[2025/04/30 09:16:14 826987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 826991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 826995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 826999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:337138|
[2025/04/30 09:16:14 827003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:338325|
[2025/04/30 09:16:14 827020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:339512|
[2025/04/30 09:16:14 827036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:340699|
[2025/04/30 09:16:14 827055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:341886|
[2025/04/30 09:16:14 827072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:343073|
[2025/04/30 09:16:14 827089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:344260|
[2025/04/30 09:16:14 827105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:345447|
[2025/04/30 09:16:14 827122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:51622|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:346634|
[2025/04/30 09:16:14 827141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:52822|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:347821|
[2025/04/30 09:16:14 827158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54022|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:349008|
[2025/04/30 09:16:14 827175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55222|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:350195|
[2025/04/30 09:16:14 827191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:56422|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:351382|
[2025/04/30 09:16:14 827213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:57622|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:352569|
[2025/04/30 09:16:14 827243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:58822|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:353756|
[2025/04/30 09:16:14 827260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:60022|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:354943|
[2025/04/30 09:16:14 827277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:61222|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:356130|
[2025/04/30 09:16:14 827293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:62422|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:357317|
[2025/04/30 09:16:14 827310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:63622|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:358504|
[2025/04/30 09:16:14 827330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:64822|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:359691|
[2025/04/30 09:16:14 827346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:66022|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:360878|
[2025/04/30 09:16:14 827363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:67222|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:362065|
[2025/04/30 09:16:14 827379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:68422|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:363252|
[2025/04/30 09:16:14 827396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:69622|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:364439|
[2025/04/30 09:16:14 827415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:70822|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:365626|
[2025/04/30 09:16:14 827432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:72022|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:366813|
[2025/04/30 09:16:14 827448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:73222|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:368000|
[2025/04/30 09:16:14 827465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:74422|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:369187|
[2025/04/30 09:16:14 827488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:75622|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:370374|
[2025/04/30 09:16:14 827504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:76822|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:371561|
[2025/04/30 09:16:14 827521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:78022|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:372748|
[2025/04/30 09:16:14 827538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:79222|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:373935|
[2025/04/30 09:16:14 827554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:80422|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:375122|
[2025/04/30 09:16:14 827573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:81622|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:376309|
[2025/04/30 09:16:14 827590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:82822|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:377496|
[2025/04/30 09:16:14 827606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:84022|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:378683|
[2025/04/30 09:16:14 827623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:85222|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:379870|
[2025/04/30 09:16:14 827640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:86422|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:381057|
[2025/04/30 09:16:14 827659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:87622|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:382244|
[2025/04/30 09:16:14 827675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:88822|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:383431|
[2025/04/30 09:16:14 827692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:90022|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:384618|
[2025/04/30 09:16:14 827709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:91222|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:385805|
[2025/04/30 09:16:14 827725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:92422|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:386992|
[2025/04/30 09:16:14 827744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:93622|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:388179|
[2025/04/30 09:16:14 827761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:94822|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:389366|
[2025/04/30 09:16:14 827777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:96022|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:390553|
[2025/04/30 09:16:14 827794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 827798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 827802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:50.57|path_pto:0|
[2025/04/30 09:16:14 827806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:97222|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:391740|
[2025/04/30 09:16:14 827811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 827814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 827821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 827825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 827830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:397|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 827834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:22800|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:293219|
[2025/04/30 09:16:14 827838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 827843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:427|
[2025/04/30 09:16:14 827890] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:427|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:22800|now:1746004574827851|stream_id:0|stream_offset:293219|
[2025/04/30 09:16:14 827903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:427|origin_pktnum:397|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 827911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:22800|applimit:295982|
[2025/04/30 09:16:14 827918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574826158|now:1746004574827917|interval:0|
[2025/04/30 09:16:14 827925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574827917|now:1746004574827917|interv:0|
[2025/04/30 09:16:14 827932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:24000|
[2025/04/30 09:16:14 827940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:398|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 827947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:24000|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:294406|
[2025/04/30 09:16:14 827952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 827957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:428|
[2025/04/30 09:16:14 827987] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:428|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:24000|now:1746004574827964|stream_id:0|stream_offset:294406|
[2025/04/30 09:16:14 827993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:428|origin_pktnum:398|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 827999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:24000|applimit:295982|
[2025/04/30 09:16:14 828005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574826158|now:1746004574828005|interval:0|
[2025/04/30 09:16:14 828012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574828005|now:1746004574828005|interv:0|
[2025/04/30 09:16:14 828019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:25200|
[2025/04/30 09:16:14 828034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 828041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:429|
[2025/04/30 09:16:14 828069] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:429|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:25200|now:1746004574828047|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 828075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:429|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 828081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:429|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 828088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:25200|applimit:295982|
[2025/04/30 09:16:14 828095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574826158|now:1746004574828095|interval:0|
[2025/04/30 09:16:14 828102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574828095|now:1746004574828095|interv:0|
[2025/04/30 09:16:14 828109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:25211|
[2025/04/30 09:16:14 828116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 828122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:430|
[2025/04/30 09:16:14 828149] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:430|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:25211|now:1746004574828128|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 828155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:430|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 828160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:430|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 828167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:25211|applimit:295982|
[2025/04/30 09:16:14 828174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574826158|now:1746004574828173|interval:0|
[2025/04/30 09:16:14 828180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574828173|now:1746004574828173|interv:0|
[2025/04/30 09:16:14 828187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:25222|
[2025/04/30 09:16:14 828194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 828201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:25222|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:297967|
[2025/04/30 09:16:14 828208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 828218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:431|
[2025/04/30 09:16:14 828248] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:431|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:25222|now:1746004574828226|stream_id:0|stream_offset:297967|
[2025/04/30 09:16:14 828254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:431|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 828261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:25222|applimit:295982|
[2025/04/30 09:16:14 828267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574826158|now:1746004574828267|interval:0|
[2025/04/30 09:16:14 828274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574828267|now:1746004574828267|interv:0|
[2025/04/30 09:16:14 828281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:26422|
[2025/04/30 09:16:14 828288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 828295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:26422|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:299154|
[2025/04/30 09:16:14 828301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 828306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:432|
[2025/04/30 09:16:14 828334] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:432|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:26422|now:1746004574828313|stream_id:0|stream_offset:299154|
[2025/04/30 09:16:14 828341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:432|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 828348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:26422|applimit:295982|
[2025/04/30 09:16:14 828355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574826158|now:1746004574828354|interval:0|
[2025/04/30 09:16:14 828361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574828354|now:1746004574828354|interv:0|
[2025/04/30 09:16:14 828368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:27622|
[2025/04/30 09:16:14 828376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 828382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:27622|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:300341|
[2025/04/30 09:16:14 828388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 828393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:433|
[2025/04/30 09:16:14 828420] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:433|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:27622|now:1746004574828399|stream_id:0|stream_offset:300341|
[2025/04/30 09:16:14 828434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:433|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 828441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:27622|applimit:295982|
[2025/04/30 09:16:14 828447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574826158|now:1746004574828447|interval:0|
[2025/04/30 09:16:14 828455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574828447|now:1746004574828447|interv:0|
[2025/04/30 09:16:14 828461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:28822|
[2025/04/30 09:16:14 828468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 828473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:28822|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:301528|
[2025/04/30 09:16:14 828477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 828481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:434|
[2025/04/30 09:16:14 828509] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:434|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:28822|now:1746004574828488|stream_id:0|stream_offset:301528|
[2025/04/30 09:16:14 828515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:434|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 828523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:28822|applimit:295982|
[2025/04/30 09:16:14 828529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574826158|now:1746004574828529|interval:0|
[2025/04/30 09:16:14 828536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574828529|now:1746004574828529|interv:0|
[2025/04/30 09:16:14 828543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:30022|
[2025/04/30 09:16:14 828550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 828557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:30022|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:302715|
[2025/04/30 09:16:14 828562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 828566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:435|
[2025/04/30 09:16:14 828593] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:435|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:30022|now:1746004574828573|stream_id:0|stream_offset:302715|
[2025/04/30 09:16:14 828599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:435|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 828607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:30022|applimit:295982|
[2025/04/30 09:16:14 828620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574826158|now:1746004574828620|interval:0|
[2025/04/30 09:16:14 828626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574828620|now:1746004574828620|interv:0|
[2025/04/30 09:16:14 828633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:31222|
[2025/04/30 09:16:14 828640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 828647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31222|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:303902|
[2025/04/30 09:16:14 828654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 828659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:436|
[2025/04/30 09:16:14 828688] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:436|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31222|now:1746004574828666|stream_id:0|stream_offset:303902|
[2025/04/30 09:16:14 828693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:436|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 828701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:31222|applimit:295982|
[2025/04/30 09:16:14 828707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574826158|now:1746004574828707|interval:0|
[2025/04/30 09:16:14 828714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574828707|now:1746004574828707|interv:0|
[2025/04/30 09:16:14 828721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:32422|
[2025/04/30 09:16:14 828728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 828735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32422|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:305089|
[2025/04/30 09:16:14 828740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 828744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:437|
[2025/04/30 09:16:14 828772] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:437|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32422|now:1746004574828751|stream_id:0|stream_offset:305089|
[2025/04/30 09:16:14 828777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:437|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 828784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:32422|applimit:295982|
[2025/04/30 09:16:14 828791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574826158|now:1746004574828791|interval:0|
[2025/04/30 09:16:14 828798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574828791|now:1746004574828791|interv:0|
[2025/04/30 09:16:14 828811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:33622|
[2025/04/30 09:16:14 828819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 828823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33622|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:306276|
[2025/04/30 09:16:14 828828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 828832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:438|
[2025/04/30 09:16:14 828860] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:438|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33622|now:1746004574828839|stream_id:0|stream_offset:306276|
[2025/04/30 09:16:14 828866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:438|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 828890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:33622|applimit:295982|
[2025/04/30 09:16:14 828898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574826158|now:1746004574828897|interval:0|
[2025/04/30 09:16:14 828905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574828897|now:1746004574828897|interv:0|
[2025/04/30 09:16:14 828911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:34822|
[2025/04/30 09:16:14 828918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 828923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34822|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:307463|
[2025/04/30 09:16:14 828928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 828932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:439|
[2025/04/30 09:16:14 828962] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:439|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34822|now:1746004574828939|stream_id:0|stream_offset:307463|
[2025/04/30 09:16:14 828968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:439|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 828976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:34822|applimit:295982|
[2025/04/30 09:16:14 828983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574826158|now:1746004574828982|interval:0|
[2025/04/30 09:16:14 828989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574828982|now:1746004574828982|interv:0|
[2025/04/30 09:16:14 828997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:36022|
[2025/04/30 09:16:14 829004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 829015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36022|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:308650|
[2025/04/30 09:16:14 829019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 829023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:440|
[2025/04/30 09:16:14 829052] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:440|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36022|now:1746004574829030|stream_id:0|stream_offset:308650|
[2025/04/30 09:16:14 829058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:440|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 829065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:36022|applimit:295982|
[2025/04/30 09:16:14 829072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574826158|now:1746004574829072|interval:0|
[2025/04/30 09:16:14 829079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574829072|now:1746004574829072|interv:0|
[2025/04/30 09:16:14 829086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:37222|
[2025/04/30 09:16:14 829093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 829100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37222|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:309837|
[2025/04/30 09:16:14 829105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 829109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:441|
[2025/04/30 09:16:14 829137] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:441|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:37222|now:1746004574829116|stream_id:0|stream_offset:309837|
[2025/04/30 09:16:14 829143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:441|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 829150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:37222|applimit:295982|
[2025/04/30 09:16:14 829157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574826158|now:1746004574829157|interval:0|
[2025/04/30 09:16:14 829164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574829157|now:1746004574829157|interv:0|
[2025/04/30 09:16:14 829171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:38422|
[2025/04/30 09:16:14 829179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 829186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:38422|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:311024|
[2025/04/30 09:16:14 829192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 829199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:442|
[2025/04/30 09:16:14 829234] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:442|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38422|now:1746004574829211|stream_id:0|stream_offset:311024|
[2025/04/30 09:16:14 829240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:442|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 829248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:38422|applimit:295982|
[2025/04/30 09:16:14 829255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574826158|now:1746004574829255|interval:0|
[2025/04/30 09:16:14 829261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574829255|now:1746004574829255|interv:0|
[2025/04/30 09:16:14 829268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:39622|
[2025/04/30 09:16:14 829275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 829282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39622|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:312211|
[2025/04/30 09:16:14 829287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 829292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:443|
[2025/04/30 09:16:14 829319] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:443|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39622|now:1746004574829298|stream_id:0|stream_offset:312211|
[2025/04/30 09:16:14 829324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:443|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 829332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:39622|applimit:295982|
[2025/04/30 09:16:14 829339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574826158|now:1746004574829338|interval:0|
[2025/04/30 09:16:14 829346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574829338|now:1746004574829338|interv:0|
[2025/04/30 09:16:14 829352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:40822|
[2025/04/30 09:16:14 829360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 829366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40822|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:313398|
[2025/04/30 09:16:14 829371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 829375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:444|
[2025/04/30 09:16:14 829402] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:444|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40822|now:1746004574829381|stream_id:0|stream_offset:313398|
[2025/04/30 09:16:14 829408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:444|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 829422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:40822|applimit:295982|
[2025/04/30 09:16:14 829429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574826158|now:1746004574829429|interval:0|
[2025/04/30 09:16:14 829436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574829429|now:1746004574829429|interv:0|
[2025/04/30 09:16:14 829443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:42022|
[2025/04/30 09:16:14 829450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 829457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42022|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:314585|
[2025/04/30 09:16:14 829462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:14 829466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004574830466|now:1746004574829466|interv:1000|
[2025/04/30 09:16:14 829470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:14 829474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 829478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574829429|
[2025/04/30 09:16:14 829482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574829429|
[2025/04/30 09:16:14 829486] [debug] |xqc_engine_wakeup_after|wakeup:1746004574829429|now:1746004574829486|diff:18446744073709551559|
[2025/04/30 09:16:14 829491] [debug] |xqc_engine_main_logic|END|now:1746004574825320|
[2025/04/30 09:16:14 829497] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574829496|
[2025/04/30 09:16:14 829500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574829429|pq_index:0|
[2025/04/30 09:16:14 829505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574825320|
[2025/04/30 09:16:14 829510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574829509|
[2025/04/30 09:16:14 829514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746004574829429|now:1746004574829509|
[2025/04/30 09:16:14 829518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:16:14 829522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 09:16:14 829526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:401|lost_pn:398|thresh:3|
[2025/04/30 09:16:14 829530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 829534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 829538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 829542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 829550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 829554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 829557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 829561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 829565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 829569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 829573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 829577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 829581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 829585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 829588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 829592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 829596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 829600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 829604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 829609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:399|lost_pn:398|po_sent_time:1746004574771890|lost_send_time:1746004574775241|loss_delay:54268|frame:STREAM |repair:128|
[2025/04/30 09:16:14 829617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:400|lost_pn:398|po_sent_time:1746004574771992|lost_send_time:1746004574775241|loss_delay:54268|frame:STREAM |repair:128|
[2025/04/30 09:16:14 829621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574771992u|
[2025/04/30 09:16:14 829625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 09:16:14 829629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 829634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 829638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 829642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 39622|
[2025/04/30 09:16:14 829646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574925100|now:1746004574829629|interv:95471|
[2025/04/30 09:16:14 829652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574925100|now:1746004574829629|interval:95471|pto_count:0|srtt:48239
[2025/04/30 09:16:14 829658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 829662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:43.81|path_pto:0|
[2025/04/30 09:16:14 829667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:78000|inflight:39622|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:295593|
[2025/04/30 09:16:14 829671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 829676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:399|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 829680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:43.81|path_pto:0|
[2025/04/30 09:16:14 829685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:79200|inflight:39622|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:296780|
[2025/04/30 09:16:14 829689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48239|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 829693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:400|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 829698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:43.81|path_pto:0|
[2025/04/30 09:16:14 829702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:80400|inflight:39622|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:391740|
[2025/04/30 09:16:14 829706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 829710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 829714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 829718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 829722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:399|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 829727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39622|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:295593|
[2025/04/30 09:16:14 829731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:14 829735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 829739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 829743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39622|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:314585|
[2025/04/30 09:16:14 829749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:14 829753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 829757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574830466|
[2025/04/30 09:16:14 829761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574830466|
[2025/04/30 09:16:14 829765] [debug] |xqc_engine_wakeup_after|wakeup:1746004574830466|now:1746004574829765|diff:701|
[2025/04/30 09:16:14 829769] [debug] |xqc_engine_main_logic|END|now:1746004574829509|
[2025/04/30 09:16:14 830838] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574830837|
[2025/04/30 09:16:14 830847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574830466|pq_index:0|
[2025/04/30 09:16:14 830851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574829509|
[2025/04/30 09:16:14 830856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574830855|
[2025/04/30 09:16:14 830861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004574830466|now:1746004574830855|
[2025/04/30 09:16:14 830865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004574830466|now:1746004574830855|
[2025/04/30 09:16:14 830869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:14 830890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 830895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:43.81|path_pto:0|
[2025/04/30 09:16:14 830900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:80400|inflight:39622|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:391740|
[2025/04/30 09:16:14 830904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 830908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 830912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 830917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 830921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:399|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 830925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39622|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:295593|
[2025/04/30 09:16:14 830930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 830934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:445|
[2025/04/30 09:16:14 830967] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:445|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39622|now:1746004574830942|stream_id:0|stream_offset:295593|
[2025/04/30 09:16:14 830981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:445|origin_pktnum:399|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 830989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:39622|applimit:295982|
[2025/04/30 09:16:14 830996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 831004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 831010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 831016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 40822|
[2025/04/30 09:16:14 831022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574926661|now:1746004574830996|interv:95665|
[2025/04/30 09:16:14 831026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574926661|now:1746004574830996|interval:95665|pto_count:0|srtt:48239
[2025/04/30 09:16:14 831031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:40822|
[2025/04/30 09:16:14 831036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:400|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 831041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40822|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:296780|
[2025/04/30 09:16:14 831045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 831049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:446|
[2025/04/30 09:16:14 831078] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:446|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40822|now:1746004574831056|stream_id:0|stream_offset:296780|
[2025/04/30 09:16:14 831085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:446|origin_pktnum:400|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 831093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:40822|applimit:295982|
[2025/04/30 09:16:14 831100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 831107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 831113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 831120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 42022|
[2025/04/30 09:16:14 831126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574926775|now:1746004574831100|interv:95675|
[2025/04/30 09:16:14 831131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574926775|now:1746004574831100|interval:95675|pto_count:0|srtt:48239
[2025/04/30 09:16:14 831140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:42022|
[2025/04/30 09:16:14 831145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 831149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42022|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:314585|
[2025/04/30 09:16:14 831154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 831158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:447|
[2025/04/30 09:16:14 831186] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:447|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42022|now:1746004574831165|stream_id:0|stream_offset:314585|
[2025/04/30 09:16:14 831195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:447|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 831203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:42022|applimit:295982|
[2025/04/30 09:16:14 831210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 831216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 831223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 831230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 43222|
[2025/04/30 09:16:14 831236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574926884|now:1746004574831209|interv:95675|
[2025/04/30 09:16:14 831243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574926884|now:1746004574831209|interval:95675|pto_count:0|srtt:48239
[2025/04/30 09:16:14 831249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:43222|
[2025/04/30 09:16:14 831259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 831263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43222|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:315772|
[2025/04/30 09:16:14 831268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 831272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:448|
[2025/04/30 09:16:14 831302] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:448|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43222|now:1746004574831279|stream_id:0|stream_offset:315772|
[2025/04/30 09:16:14 831309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:448|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 831316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:43222|applimit:295982|
[2025/04/30 09:16:14 831323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 831336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 831343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 831350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 44422|
[2025/04/30 09:16:14 831355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574926998|now:1746004574831323|interv:95675|
[2025/04/30 09:16:14 831359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574926998|now:1746004574831323|interval:95675|pto_count:0|srtt:48239
[2025/04/30 09:16:14 831363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:44422|
[2025/04/30 09:16:14 831368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 831373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44422|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:316959|
[2025/04/30 09:16:14 831377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 831382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:449|
[2025/04/30 09:16:14 831410] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:449|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44422|now:1746004574831388|stream_id:0|stream_offset:316959|
[2025/04/30 09:16:14 831415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:449|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 831423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:44422|applimit:295982|
[2025/04/30 09:16:14 831430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 831436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 831443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 831449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 45622|
[2025/04/30 09:16:14 831455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574927107|now:1746004574831429|interv:95678|
[2025/04/30 09:16:14 831461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574927107|now:1746004574831429|interval:95678|pto_count:0|srtt:48239
[2025/04/30 09:16:14 831466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:45622|
[2025/04/30 09:16:14 831470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 831475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45622|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:318146|
[2025/04/30 09:16:14 831483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 831488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:450|
[2025/04/30 09:16:14 831516] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:450|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45622|now:1746004574831494|stream_id:0|stream_offset:318146|
[2025/04/30 09:16:14 831522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:450|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 831529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:45622|applimit:295982|
[2025/04/30 09:16:14 831536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 831543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 831549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 831555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 46822|
[2025/04/30 09:16:14 831561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574927213|now:1746004574831536|interv:95677|
[2025/04/30 09:16:14 831568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574927213|now:1746004574831536|interval:95677|pto_count:0|srtt:48239
[2025/04/30 09:16:14 831574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:46822|
[2025/04/30 09:16:14 831580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 831584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46822|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:319333|
[2025/04/30 09:16:14 831588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 831592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:451|
[2025/04/30 09:16:14 831621] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:451|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46822|now:1746004574831599|stream_id:0|stream_offset:319333|
[2025/04/30 09:16:14 831627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:451|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 831634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:46822|applimit:295982|
[2025/04/30 09:16:14 831641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 831648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 831654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 831660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 48022|
[2025/04/30 09:16:14 831673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574927318|now:1746004574831641|interv:95677|
[2025/04/30 09:16:14 831677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574927318|now:1746004574831641|interval:95677|pto_count:0|srtt:48239
[2025/04/30 09:16:14 831681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:48022|
[2025/04/30 09:16:14 831686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 831690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48022|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:320520|
[2025/04/30 09:16:14 831694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 831699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:452|
[2025/04/30 09:16:14 831727] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:452|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48022|now:1746004574831705|stream_id:0|stream_offset:320520|
[2025/04/30 09:16:14 831732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:452|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 831740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:48022|applimit:295982|
[2025/04/30 09:16:14 831747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 831753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 831760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 831766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49222|
[2025/04/30 09:16:14 831773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574927424|now:1746004574831747|interv:95677|
[2025/04/30 09:16:14 831778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574927424|now:1746004574831747|interval:95677|pto_count:0|srtt:48239
[2025/04/30 09:16:14 831782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:49222|
[2025/04/30 09:16:14 831787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 831791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49222|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:321707|
[2025/04/30 09:16:14 831795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:14 831799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004574832799|now:1746004574831799|interv:1000|
[2025/04/30 09:16:14 831803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:14 831807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 831811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574832799|
[2025/04/30 09:16:14 831819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574832799|
[2025/04/30 09:16:14 831824] [debug] |xqc_engine_wakeup_after|wakeup:1746004574832799|now:1746004574831823|diff:976|
[2025/04/30 09:16:14 831828] [debug] |xqc_engine_main_logic|END|now:1746004574830855|
[2025/04/30 09:16:14 832897] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574832897|
[2025/04/30 09:16:14 832909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574832799|pq_index:0|
[2025/04/30 09:16:14 832914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574830855|
[2025/04/30 09:16:14 832920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574832918|
[2025/04/30 09:16:14 832924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004574832799|now:1746004574832918|
[2025/04/30 09:16:14 832929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004574832799|now:1746004574832918|
[2025/04/30 09:16:14 832933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:14 832937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 832942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:42.48|path_pto:0|
[2025/04/30 09:16:14 832947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:70800|inflight:49222|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:391740|
[2025/04/30 09:16:14 832952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 832956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 832960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 832964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 832969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 832973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49222|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:321707|
[2025/04/30 09:16:14 832978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 832982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:453|
[2025/04/30 09:16:14 833017] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:453|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49222|now:1746004574832990|stream_id:0|stream_offset:321707|
[2025/04/30 09:16:14 833023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:453|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 833028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49222|applimit:295982|
[2025/04/30 09:16:14 833044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 833051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 833058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 833064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50422|
[2025/04/30 09:16:14 833071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574928709|now:1746004574833043|interv:95666|
[2025/04/30 09:16:14 833078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574928709|now:1746004574833043|interval:95666|pto_count:0|srtt:48239
[2025/04/30 09:16:14 833084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:50422|
[2025/04/30 09:16:14 833089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 833094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50422|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:322894|
[2025/04/30 09:16:14 833098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 833102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:454|
[2025/04/30 09:16:14 833132] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:454|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50422|now:1746004574833109|stream_id:0|stream_offset:322894|
[2025/04/30 09:16:14 833138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:454|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 833145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50422|applimit:295982|
[2025/04/30 09:16:14 833152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 833159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 833165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 833171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51622|
[2025/04/30 09:16:14 833178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574928828|now:1746004574833152|interv:95676|
[2025/04/30 09:16:14 833184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574928828|now:1746004574833152|interval:95676|pto_count:0|srtt:48239
[2025/04/30 09:16:14 833192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:51622|
[2025/04/30 09:16:14 833199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 833203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51622|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:324081|
[2025/04/30 09:16:14 833212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 833216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:455|
[2025/04/30 09:16:14 833246] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:455|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51622|now:1746004574833224|stream_id:0|stream_offset:324081|
[2025/04/30 09:16:14 833253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:455|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 833260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51622|applimit:295982|
[2025/04/30 09:16:14 833267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 833274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 833281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 833287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52822|
[2025/04/30 09:16:14 833293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574928943|now:1746004574833267|interv:95676|
[2025/04/30 09:16:14 833299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574928943|now:1746004574833267|interval:95676|pto_count:0|srtt:48239
[2025/04/30 09:16:14 833303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:52822|
[2025/04/30 09:16:14 833308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 833312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52822|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:325268|
[2025/04/30 09:16:14 833316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 833320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:456|
[2025/04/30 09:16:14 833348] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:456|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52822|now:1746004574833327|stream_id:0|stream_offset:325268|
[2025/04/30 09:16:14 833354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:456|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 833362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52822|applimit:295982|
[2025/04/30 09:16:14 833369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 833376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 833382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 833388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54022|
[2025/04/30 09:16:14 833400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574929046|now:1746004574833368|interv:95678|
[2025/04/30 09:16:14 833403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574929046|now:1746004574833368|interval:95678|pto_count:0|srtt:48239
[2025/04/30 09:16:14 833408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:54022|
[2025/04/30 09:16:14 833413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 833417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54022|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:326455|
[2025/04/30 09:16:14 833421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 833425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:457|
[2025/04/30 09:16:14 833454] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:457|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54022|now:1746004574833432|stream_id:0|stream_offset:326455|
[2025/04/30 09:16:14 833460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:457|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 833467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54022|applimit:295982|
[2025/04/30 09:16:14 833474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 833481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 833487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 833494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55222|
[2025/04/30 09:16:14 833500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574929151|now:1746004574833474|interv:95677|
[2025/04/30 09:16:14 833505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574929151|now:1746004574833474|interval:95677|pto_count:0|srtt:48239
[2025/04/30 09:16:14 833509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:55222|
[2025/04/30 09:16:14 833514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 833518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55222|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:327642|
[2025/04/30 09:16:14 833522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 833527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:458|
[2025/04/30 09:16:14 833554] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:458|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55222|now:1746004574833533|stream_id:0|stream_offset:327642|
[2025/04/30 09:16:14 833567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:458|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 833575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55222|applimit:295982|
[2025/04/30 09:16:14 833582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 833589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 833595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 833601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56422|
[2025/04/30 09:16:14 833606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574929252|now:1746004574833581|interv:95671|
[2025/04/30 09:16:14 833610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574929252|now:1746004574833581|interval:95671|pto_count:0|srtt:48239
[2025/04/30 09:16:14 833614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:56422|
[2025/04/30 09:16:14 833619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 833623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56422|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:328829|
[2025/04/30 09:16:14 833627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:14 833631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004574834631|now:1746004574833631|interv:1000|
[2025/04/30 09:16:14 833635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:14 833639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 833643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574834631|
[2025/04/30 09:16:14 833647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574834631|
[2025/04/30 09:16:14 833651] [debug] |xqc_engine_wakeup_after|wakeup:1746004574834631|now:1746004574833651|diff:980|
[2025/04/30 09:16:14 833656] [debug] |xqc_engine_main_logic|END|now:1746004574832918|
[2025/04/30 09:16:14 834725] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574834725|
[2025/04/30 09:16:14 834737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574834631|pq_index:0|
[2025/04/30 09:16:14 834742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574832918|
[2025/04/30 09:16:14 834747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574834746|
[2025/04/30 09:16:14 834752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004574834631|now:1746004574834746|
[2025/04/30 09:16:14 834756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004574834631|now:1746004574834746|
[2025/04/30 09:16:14 834766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:14 834771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 834776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:40.34|path_pto:0|
[2025/04/30 09:16:14 834780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:63600|inflight:56422|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:391740|
[2025/04/30 09:16:14 834785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 834789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 834793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 834797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 834802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 834806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56422|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:328829|
[2025/04/30 09:16:14 834811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 834815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:459|
[2025/04/30 09:16:14 834850] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:459|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56422|now:1746004574834823|stream_id:0|stream_offset:328829|
[2025/04/30 09:16:14 834856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:459|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 834862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56422|applimit:295982|
[2025/04/30 09:16:14 834869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 834900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 834907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 834913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57622|
[2025/04/30 09:16:14 834918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574930542|now:1746004574834869|interv:95673|
[2025/04/30 09:16:14 834922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574930542|now:1746004574834869|interval:95673|pto_count:0|srtt:48239
[2025/04/30 09:16:14 834927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:57622|
[2025/04/30 09:16:14 834932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 834937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57622|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:330016|
[2025/04/30 09:16:14 834946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 834950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:460|
[2025/04/30 09:16:14 834981] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:460|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57622|now:1746004574834957|stream_id:0|stream_offset:330016|
[2025/04/30 09:16:14 834988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:460|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 834996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57622|applimit:295982|
[2025/04/30 09:16:14 835003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 835010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 835016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 835023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58822|
[2025/04/30 09:16:14 835029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574930676|now:1746004574835002|interv:95674|
[2025/04/30 09:16:14 835034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574930676|now:1746004574835002|interval:95674|pto_count:0|srtt:48239
[2025/04/30 09:16:14 835039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:58822|
[2025/04/30 09:16:14 835043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 835048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58822|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:331203|
[2025/04/30 09:16:14 835052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 835056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:461|
[2025/04/30 09:16:14 835084] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:461|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58822|now:1746004574835063|stream_id:0|stream_offset:331203|
[2025/04/30 09:16:14 835091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:461|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 835098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58822|applimit:295982|
[2025/04/30 09:16:14 835105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 835112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 835118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 835130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60022|
[2025/04/30 09:16:14 835134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574930782|now:1746004574835104|interv:95678|
[2025/04/30 09:16:14 835138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574930782|now:1746004574835104|interval:95678|pto_count:0|srtt:48239
[2025/04/30 09:16:14 835142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:60022|
[2025/04/30 09:16:14 835147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 835151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60022|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:332390|
[2025/04/30 09:16:14 835156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 835160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:462|
[2025/04/30 09:16:14 835189] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:462|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60022|now:1746004574835166|stream_id:0|stream_offset:332390|
[2025/04/30 09:16:14 835196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:462|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 835203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60022|applimit:295982|
[2025/04/30 09:16:14 835210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 835217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 835224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 835230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61222|
[2025/04/30 09:16:14 835236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574930885|now:1746004574835210|interv:95675|
[2025/04/30 09:16:14 835243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574930885|now:1746004574835210|interval:95675|pto_count:0|srtt:48239
[2025/04/30 09:16:14 835251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:61222|
[2025/04/30 09:16:14 835258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 835264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61222|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:333577|
[2025/04/30 09:16:14 835271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 835278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:463|
[2025/04/30 09:16:14 835319] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:463|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61222|now:1746004574835289|stream_id:0|stream_offset:333577|
[2025/04/30 09:16:14 835336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:463|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 835343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61222|applimit:295982|
[2025/04/30 09:16:14 835349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 835356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 835362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 835369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62422|
[2025/04/30 09:16:14 835375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574931008|now:1746004574835349|interv:95659|
[2025/04/30 09:16:14 835382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574931008|now:1746004574835349|interval:95659|pto_count:0|srtt:48239
[2025/04/30 09:16:14 835389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:62422|
[2025/04/30 09:16:14 835396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 835403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62422|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:334764|
[2025/04/30 09:16:14 835409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 835416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:464|
[2025/04/30 09:16:14 835457] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:464|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62422|now:1746004574835426|stream_id:0|stream_offset:334764|
[2025/04/30 09:16:14 835467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:464|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 835474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62422|applimit:295982|
[2025/04/30 09:16:14 835481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 835488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 835494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 835501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63622|
[2025/04/30 09:16:14 835507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574931145|now:1746004574835481|interv:95664|
[2025/04/30 09:16:14 835513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574931145|now:1746004574835481|interval:95664|pto_count:0|srtt:48239
[2025/04/30 09:16:14 835532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:63622|
[2025/04/30 09:16:14 835541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 835547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63622|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:335951|
[2025/04/30 09:16:14 835554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:14 835560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004574836560|now:1746004574835560|interv:1000|
[2025/04/30 09:16:14 835565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:14 835569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 835573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574836560|
[2025/04/30 09:16:14 835579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574836560|
[2025/04/30 09:16:14 835585] [debug] |xqc_engine_wakeup_after|wakeup:1746004574836560|now:1746004574835585|diff:975|
[2025/04/30 09:16:14 835592] [debug] |xqc_engine_main_logic|END|now:1746004574834746|
[2025/04/30 09:16:14 836664] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574836664|
[2025/04/30 09:16:14 836676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574836560|pq_index:0|
[2025/04/30 09:16:14 836680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574834746|
[2025/04/30 09:16:14 836686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574836684|
[2025/04/30 09:16:14 836690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004574836560|now:1746004574836684|
[2025/04/30 09:16:14 836695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004574836560|now:1746004574836684|
[2025/04/30 09:16:14 836699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:14 836703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 836708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:38.40|path_pto:0|
[2025/04/30 09:16:14 836713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:56400|inflight:63622|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:391740|
[2025/04/30 09:16:14 836718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 836722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 836725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 836730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 836735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 836745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63622|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:335951|
[2025/04/30 09:16:14 836749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 836754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:465|
[2025/04/30 09:16:14 836789] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:465|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63622|now:1746004574836762|stream_id:0|stream_offset:335951|
[2025/04/30 09:16:14 836796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:465|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 836802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:63622|applimit:295982|
[2025/04/30 09:16:14 836809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 836815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 836822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 836828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 64822|
[2025/04/30 09:16:14 836835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574932481|now:1746004574836808|interv:95673|
[2025/04/30 09:16:14 836841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574932481|now:1746004574836808|interval:95673|pto_count:0|srtt:48239
[2025/04/30 09:16:14 836848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:64822|
[2025/04/30 09:16:14 836854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 836858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64822|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:337138|
[2025/04/30 09:16:14 836863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 836867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:466|
[2025/04/30 09:16:14 836912] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:466|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64822|now:1746004574836891|stream_id:0|stream_offset:337138|
[2025/04/30 09:16:14 836924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:466|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 836931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:64822|applimit:295982|
[2025/04/30 09:16:14 836938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 836945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 836952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 836964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 66022|
[2025/04/30 09:16:14 836969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574932610|now:1746004574836938|interv:95672|
[2025/04/30 09:16:14 836973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574932610|now:1746004574836938|interval:95672|pto_count:0|srtt:48239
[2025/04/30 09:16:14 836978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:66022|
[2025/04/30 09:16:14 836982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 836987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66022|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:338325|
[2025/04/30 09:16:14 836991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 836995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:467|
[2025/04/30 09:16:14 837025] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:467|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66022|now:1746004574837002|stream_id:0|stream_offset:338325|
[2025/04/30 09:16:14 837031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:467|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 837035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:66022|applimit:295982|
[2025/04/30 09:16:14 837042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 837049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 837055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 837062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 67222|
[2025/04/30 09:16:14 837069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574932721|now:1746004574837042|interv:95679|
[2025/04/30 09:16:14 837075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574932721|now:1746004574837042|interval:95679|pto_count:0|srtt:48239
[2025/04/30 09:16:14 837081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:67222|
[2025/04/30 09:16:14 837086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 837090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67222|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:339512|
[2025/04/30 09:16:14 837095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 837099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:468|
[2025/04/30 09:16:14 837127] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:468|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67222|now:1746004574837106|stream_id:0|stream_offset:339512|
[2025/04/30 09:16:14 837140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:468|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 837147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:67222|applimit:295982|
[2025/04/30 09:16:14 837154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 837161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 837168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 837174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 68422|
[2025/04/30 09:16:14 837179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574932825|now:1746004574837154|interv:95671|
[2025/04/30 09:16:14 837183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574932825|now:1746004574837154|interval:95671|pto_count:0|srtt:48239
[2025/04/30 09:16:14 837187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:68422|
[2025/04/30 09:16:14 837192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 837196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68422|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:340699|
[2025/04/30 09:16:14 837201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 837205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:469|
[2025/04/30 09:16:14 837242] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:469|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68422|now:1746004574837212|stream_id:0|stream_offset:340699|
[2025/04/30 09:16:14 837251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:469|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 837258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:68422|applimit:295982|
[2025/04/30 09:16:14 837265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 837272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 837279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 837285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 69622|
[2025/04/30 09:16:14 837291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574932931|now:1746004574837265|interv:95666|
[2025/04/30 09:16:14 837298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574932931|now:1746004574837265|interval:95666|pto_count:0|srtt:48239
[2025/04/30 09:16:14 837312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:69622|
[2025/04/30 09:16:14 837320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 837327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69622|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:341886|
[2025/04/30 09:16:14 837334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 837340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:470|
[2025/04/30 09:16:14 837383] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:470|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:69622|now:1746004574837352|stream_id:0|stream_offset:341886|
[2025/04/30 09:16:14 837393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:470|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 837400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:69622|applimit:295982|
[2025/04/30 09:16:14 837406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 837414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 837420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 837426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 70822|
[2025/04/30 09:16:14 837432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574933071|now:1746004574837406|interv:95665|
[2025/04/30 09:16:14 837438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574933071|now:1746004574837406|interval:95665|pto_count:0|srtt:48239
[2025/04/30 09:16:14 837445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:70822|
[2025/04/30 09:16:14 837453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 837459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70822|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:343073|
[2025/04/30 09:16:14 837467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 837473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:471|
[2025/04/30 09:16:14 837511] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:471|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70822|now:1746004574837484|stream_id:0|stream_offset:343073|
[2025/04/30 09:16:14 837521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:471|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 837528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:70822|applimit:295982|
[2025/04/30 09:16:14 837541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 837546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 837552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 837559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 72022|
[2025/04/30 09:16:14 837565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574933203|now:1746004574837540|interv:95663|
[2025/04/30 09:16:14 837571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574933203|now:1746004574837540|interval:95663|pto_count:0|srtt:48239
[2025/04/30 09:16:14 837576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:72022|
[2025/04/30 09:16:14 837581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 837586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:72022|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:344260|
[2025/04/30 09:16:14 837590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:14 837594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004574838594|now:1746004574837594|interv:1000|
[2025/04/30 09:16:14 837598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:14 837602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 837606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574838594|
[2025/04/30 09:16:14 837610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574838594|
[2025/04/30 09:16:14 837614] [debug] |xqc_engine_wakeup_after|wakeup:1746004574838594|now:1746004574837614|diff:980|
[2025/04/30 09:16:14 837619] [debug] |xqc_engine_main_logic|END|now:1746004574836684|
[2025/04/30 09:16:14 838686] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574838685|
[2025/04/30 09:16:14 838700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574838594|pq_index:0|
[2025/04/30 09:16:14 838707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574836684|
[2025/04/30 09:16:14 838715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574838713|
[2025/04/30 09:16:14 838719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004574838594|now:1746004574838713|
[2025/04/30 09:16:14 838724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004574838594|now:1746004574838713|
[2025/04/30 09:16:14 838728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:14 838732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 838737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:36.36|path_pto:0|
[2025/04/30 09:16:14 838747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:72022|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:391740|
[2025/04/30 09:16:14 838752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 838756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 838760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 838764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 838769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 838773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:72022|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:344260|
[2025/04/30 09:16:14 838781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 838788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:472|
[2025/04/30 09:16:14 838828] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:472|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72022|now:1746004574838799|stream_id:0|stream_offset:344260|
[2025/04/30 09:16:14 838837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:472|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 838845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:72022|applimit:295982|
[2025/04/30 09:16:14 838851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 838857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 838864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 838887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 73222|
[2025/04/30 09:16:14 838897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574934518|now:1746004574838851|interv:95667|
[2025/04/30 09:16:14 838902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574934518|now:1746004574838851|interval:95667|pto_count:0|srtt:48239
[2025/04/30 09:16:14 838907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:73222|
[2025/04/30 09:16:14 838912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 838916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:73222|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:345447|
[2025/04/30 09:16:14 838921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 838925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:473|
[2025/04/30 09:16:14 838962] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:473|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:73222|now:1746004574838936|stream_id:0|stream_offset:345447|
[2025/04/30 09:16:14 838972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:473|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 838979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:73222|applimit:295982|
[2025/04/30 09:16:14 838986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 838993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 838999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 839004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 74422|
[2025/04/30 09:16:14 839008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574934655|now:1746004574838986|interv:95669|
[2025/04/30 09:16:14 839012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574934655|now:1746004574838986|interval:95669|pto_count:0|srtt:48239
[2025/04/30 09:16:14 839017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:74422|
[2025/04/30 09:16:14 839021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 839025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:74422|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:346634|
[2025/04/30 09:16:14 839030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 839034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:474|
[2025/04/30 09:16:14 839063] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:474|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:74422|now:1746004574839040|stream_id:0|stream_offset:346634|
[2025/04/30 09:16:14 839072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:474|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 839079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:74422|applimit:295982|
[2025/04/30 09:16:14 839086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 839092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 839096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 839100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 75622|
[2025/04/30 09:16:14 839104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574934759|now:1746004574839085|interv:95674|
[2025/04/30 09:16:14 839107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574934759|now:1746004574839085|interval:95674|pto_count:0|srtt:48239
[2025/04/30 09:16:14 839116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:75622|
[2025/04/30 09:16:14 839121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 839125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:75622|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:347821|
[2025/04/30 09:16:14 839129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 839134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:475|
[2025/04/30 09:16:14 839163] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:475|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:75622|now:1746004574839140|stream_id:0|stream_offset:347821|
[2025/04/30 09:16:14 839172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:475|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 839180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:75622|applimit:295982|
[2025/04/30 09:16:14 839186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 839193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 839197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 839201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 76822|
[2025/04/30 09:16:14 839205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574934859|now:1746004574839186|interv:95673|
[2025/04/30 09:16:14 839209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574934859|now:1746004574839186|interval:95673|pto_count:0|srtt:48239
[2025/04/30 09:16:14 839214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:76822|
[2025/04/30 09:16:14 839219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 839225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:76822|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:349008|
[2025/04/30 09:16:14 839232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 839238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:476|
[2025/04/30 09:16:14 839276] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:476|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:76822|now:1746004574839248|stream_id:0|stream_offset:349008|
[2025/04/30 09:16:14 839285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:476|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 839292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:76822|applimit:295982|
[2025/04/30 09:16:14 839305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 839311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 839317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 839323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 78022|
[2025/04/30 09:16:14 839329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574934967|now:1746004574839304|interv:95663|
[2025/04/30 09:16:14 839336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574934967|now:1746004574839304|interval:95663|pto_count:0|srtt:48239
[2025/04/30 09:16:14 839343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:78022|
[2025/04/30 09:16:14 839350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 839357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:78022|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:350195|
[2025/04/30 09:16:14 839364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 839370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:477|
[2025/04/30 09:16:14 839413] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:477|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:78022|now:1746004574839381|stream_id:0|stream_offset:350195|
[2025/04/30 09:16:14 839422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:477|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 839429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:78022|applimit:295982|
[2025/04/30 09:16:14 839436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 839441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 839445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 839451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 79222|
[2025/04/30 09:16:14 839457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574935100|now:1746004574839436|interv:95664|
[2025/04/30 09:16:14 839463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574935100|now:1746004574839436|interval:95664|pto_count:0|srtt:48239
[2025/04/30 09:16:14 839471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:79222|
[2025/04/30 09:16:14 839479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 839485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:79222|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:351382|
[2025/04/30 09:16:14 839497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:14 839501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004574840501|now:1746004574839501|interv:1000|
[2025/04/30 09:16:14 839505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:14 839509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 839513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574840501|
[2025/04/30 09:16:14 839517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574840501|
[2025/04/30 09:16:14 839521] [debug] |xqc_engine_wakeup_after|wakeup:1746004574840501|now:1746004574839521|diff:980|
[2025/04/30 09:16:14 839526] [debug] |xqc_engine_main_logic|END|now:1746004574838713|
[2025/04/30 09:16:14 840596] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574840595|
[2025/04/30 09:16:14 840607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574840501|pq_index:0|
[2025/04/30 09:16:14 840612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574838713|
[2025/04/30 09:16:14 840617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574840616|
[2025/04/30 09:16:14 840622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004574840501|now:1746004574840616|
[2025/04/30 09:16:14 840626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004574840501|now:1746004574840616|
[2025/04/30 09:16:14 840630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:14 840634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 840640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:34.78|path_pto:0|
[2025/04/30 09:16:14 840644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:79222|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:391740|
[2025/04/30 09:16:14 840649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 840653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 840657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 840661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 840666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 840670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:79222|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:351382|
[2025/04/30 09:16:14 840675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 840679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:478|
[2025/04/30 09:16:14 840719] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:478|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:79222|now:1746004574840693|stream_id:0|stream_offset:351382|
[2025/04/30 09:16:14 840725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:478|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 840730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:79222|applimit:295982|
[2025/04/30 09:16:14 840737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 840744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 840751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 840758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 80422|
[2025/04/30 09:16:14 840764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574936412|now:1746004574840737|interv:95675|
[2025/04/30 09:16:14 840771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574936412|now:1746004574840737|interval:95675|pto_count:0|srtt:48239
[2025/04/30 09:16:14 840778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:80422|
[2025/04/30 09:16:14 840783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 840788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:80422|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:352569|
[2025/04/30 09:16:14 840792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 840796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:479|
[2025/04/30 09:16:14 840825] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:479|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:80422|now:1746004574840803|stream_id:0|stream_offset:352569|
[2025/04/30 09:16:14 840832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:479|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 840839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:80422|applimit:295982|
[2025/04/30 09:16:14 840846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 840853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 840860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 840866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 81622|
[2025/04/30 09:16:14 840891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574936522|now:1746004574840845|interv:95677|
[2025/04/30 09:16:14 840900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574936522|now:1746004574840845|interval:95677|pto_count:0|srtt:48239
[2025/04/30 09:16:14 840905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:81622|
[2025/04/30 09:16:14 840910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 840915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:81622|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:353756|
[2025/04/30 09:16:14 840919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 840924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:480|
[2025/04/30 09:16:14 840953] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:480|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:81622|now:1746004574840931|stream_id:0|stream_offset:353756|
[2025/04/30 09:16:14 840959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:480|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 840965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:81622|applimit:295982|
[2025/04/30 09:16:14 840971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 840979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 840985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 840992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 82822|
[2025/04/30 09:16:14 840998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574936650|now:1746004574840971|interv:95679|
[2025/04/30 09:16:14 841005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574936650|now:1746004574840971|interval:95679|pto_count:0|srtt:48239
[2025/04/30 09:16:14 841010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:82822|
[2025/04/30 09:16:14 841014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 841019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:82822|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:354943|
[2025/04/30 09:16:14 841023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 841027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:481|
[2025/04/30 09:16:14 841055] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:481|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:82822|now:1746004574841034|stream_id:0|stream_offset:354943|
[2025/04/30 09:16:14 841061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:481|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 841075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:82822|applimit:295982|
[2025/04/30 09:16:14 841082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 841089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 841095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 841102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 84022|
[2025/04/30 09:16:14 841106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574936753|now:1746004574841081|interv:95672|
[2025/04/30 09:16:14 841110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574936753|now:1746004574841081|interval:95672|pto_count:0|srtt:48239
[2025/04/30 09:16:14 841115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:84022|
[2025/04/30 09:16:14 841119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 841124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:84022|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:356130|
[2025/04/30 09:16:14 841128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 841132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:482|
[2025/04/30 09:16:14 841160] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:482|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:84022|now:1746004574841139|stream_id:0|stream_offset:356130|
[2025/04/30 09:16:14 841167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:482|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 841174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:84022|applimit:295982|
[2025/04/30 09:16:14 841181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 841188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 841194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 841200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 85222|
[2025/04/30 09:16:14 841207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574936858|now:1746004574841181|interv:95677|
[2025/04/30 09:16:14 841214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574936858|now:1746004574841181|interval:95677|pto_count:0|srtt:48239
[2025/04/30 09:16:14 841220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:85222|
[2025/04/30 09:16:14 841227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 841241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:85222|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:357317|
[2025/04/30 09:16:14 841248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 841255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:483|
[2025/04/30 09:16:14 841295] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:483|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:85222|now:1746004574841266|stream_id:0|stream_offset:357317|
[2025/04/30 09:16:14 841304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:483|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 841311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:85222|applimit:295982|
[2025/04/30 09:16:14 841317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 841324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 841331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 841337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 86422|
[2025/04/30 09:16:14 841342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574936985|now:1746004574841317|interv:95668|
[2025/04/30 09:16:14 841349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574936985|now:1746004574841317|interval:95668|pto_count:0|srtt:48239
[2025/04/30 09:16:14 841356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:86422|
[2025/04/30 09:16:14 841364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 841371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:86422|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:358504|
[2025/04/30 09:16:14 841377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 841384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:484|
[2025/04/30 09:16:14 841418] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:484|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:86422|now:1746004574841391|stream_id:0|stream_offset:358504|
[2025/04/30 09:16:14 841427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:484|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 841434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:86422|applimit:295982|
[2025/04/30 09:16:14 841440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 841447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 841454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 841466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 87622|
[2025/04/30 09:16:14 841471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574937110|now:1746004574841440|interv:95670|
[2025/04/30 09:16:14 841475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574937110|now:1746004574841440|interval:95670|pto_count:0|srtt:48239
[2025/04/30 09:16:14 841479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:87622|
[2025/04/30 09:16:14 841485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 841489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:87622|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:359691|
[2025/04/30 09:16:14 841493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:14 841497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004574842497|now:1746004574841497|interv:1000|
[2025/04/30 09:16:14 841501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:14 841505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 841509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574842497|
[2025/04/30 09:16:14 841514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574842497|
[2025/04/30 09:16:14 841518] [debug] |xqc_engine_wakeup_after|wakeup:1746004574842497|now:1746004574841518|diff:979|
[2025/04/30 09:16:14 841522] [debug] |xqc_engine_main_logic|END|now:1746004574840616|
[2025/04/30 09:16:14 842589] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574842589|
[2025/04/30 09:16:14 842600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574842497|pq_index:0|
[2025/04/30 09:16:14 842604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574840616|
[2025/04/30 09:16:14 842610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574842608|
[2025/04/30 09:16:14 842614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004574842497|now:1746004574842608|
[2025/04/30 09:16:14 842619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004574842497|now:1746004574842608|
[2025/04/30 09:16:14 842623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:14 842627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 842632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:33.10|path_pto:0|
[2025/04/30 09:16:14 842637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:87622|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:391740|
[2025/04/30 09:16:14 842642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 842645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 842655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 842659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 842666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 842670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:87622|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:359691|
[2025/04/30 09:16:14 842676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 842681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:485|
[2025/04/30 09:16:14 842719] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:485|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:87622|now:1746004574842689|stream_id:0|stream_offset:359691|
[2025/04/30 09:16:14 842728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:485|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 842735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:87622|applimit:295982|
[2025/04/30 09:16:14 842742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 842750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 842755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 842759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 88822|
[2025/04/30 09:16:14 842763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574938408|now:1746004574842742|interv:95666|
[2025/04/30 09:16:14 842767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574938408|now:1746004574842742|interval:95666|pto_count:0|srtt:48239
[2025/04/30 09:16:14 842772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:88822|
[2025/04/30 09:16:14 842777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 842781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:88822|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:360878|
[2025/04/30 09:16:14 842786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 842790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:486|
[2025/04/30 09:16:14 842820] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:486|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:88822|now:1746004574842796|stream_id:0|stream_offset:360878|
[2025/04/30 09:16:14 842828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:486|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 842842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:88822|applimit:295982|
[2025/04/30 09:16:14 842849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 842854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 842858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 842861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 90022|
[2025/04/30 09:16:14 842865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574938515|now:1746004574842849|interv:95666|
[2025/04/30 09:16:14 842870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574938515|now:1746004574842849|interval:95666|pto_count:0|srtt:48239
[2025/04/30 09:16:14 842893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:90022|
[2025/04/30 09:16:14 842898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 842902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:90022|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:362065|
[2025/04/30 09:16:14 842906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 842911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:487|
[2025/04/30 09:16:14 842941] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:487|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:90022|now:1746004574842917|stream_id:0|stream_offset:362065|
[2025/04/30 09:16:14 842950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:487|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 842958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:90022|applimit:295982|
[2025/04/30 09:16:14 842964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 842970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 842974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 842977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 91222|
[2025/04/30 09:16:14 842981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574938636|now:1746004574842964|interv:95672|
[2025/04/30 09:16:14 842985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574938636|now:1746004574842964|interval:95672|pto_count:0|srtt:48239
[2025/04/30 09:16:14 842990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:91222|
[2025/04/30 09:16:14 842994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 843003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:91222|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:363252|
[2025/04/30 09:16:14 843007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 843011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:488|
[2025/04/30 09:16:14 843041] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:488|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:91222|now:1746004574843018|stream_id:0|stream_offset:363252|
[2025/04/30 09:16:14 843050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:488|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 843057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:91222|applimit:295982|
[2025/04/30 09:16:14 843064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 843069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 843073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 843076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 92422|
[2025/04/30 09:16:14 843080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574938737|now:1746004574843063|interv:95674|
[2025/04/30 09:16:14 843084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574938737|now:1746004574843063|interval:95674|pto_count:0|srtt:48239
[2025/04/30 09:16:14 843089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:92422|
[2025/04/30 09:16:14 843093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 843098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:92422|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:364439|
[2025/04/30 09:16:14 843102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 843106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:489|
[2025/04/30 09:16:14 843134] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:489|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:92422|now:1746004574843113|stream_id:0|stream_offset:364439|
[2025/04/30 09:16:14 843142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:489|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 843149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:92422|applimit:295982|
[2025/04/30 09:16:14 843155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 843160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 843168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 843172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 93622|
[2025/04/30 09:16:14 843176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574938832|now:1746004574843155|interv:95677|
[2025/04/30 09:16:14 843180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574938832|now:1746004574843155|interval:95677|pto_count:0|srtt:48239
[2025/04/30 09:16:14 843184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:93622|
[2025/04/30 09:16:14 843189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 843193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:93622|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:365626|
[2025/04/30 09:16:14 843200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 843206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:490|
[2025/04/30 09:16:14 843243] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:490|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:93622|now:1746004574843217|stream_id:0|stream_offset:365626|
[2025/04/30 09:16:14 843252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:490|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 843258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:93622|applimit:295982|
[2025/04/30 09:16:14 843265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 843271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 843277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 843283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 94822|
[2025/04/30 09:16:14 843289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574938936|now:1746004574843265|interv:95671|
[2025/04/30 09:16:14 843295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574938936|now:1746004574843265|interval:95671|pto_count:0|srtt:48239
[2025/04/30 09:16:14 843302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:94822|
[2025/04/30 09:16:14 843309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 843316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:94822|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:366813|
[2025/04/30 09:16:14 843324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:14 843330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004574844330|now:1746004574843330|interv:1000|
[2025/04/30 09:16:14 843342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:14 843348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 843355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574844330|
[2025/04/30 09:16:14 843361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574844330|
[2025/04/30 09:16:14 843368] [debug] |xqc_engine_wakeup_after|wakeup:1746004574844330|now:1746004574843368|diff:962|
[2025/04/30 09:16:14 843374] [debug] |xqc_engine_main_logic|END|now:1746004574842608|
[2025/04/30 09:16:14 844446] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574844445|
[2025/04/30 09:16:14 844467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574844330|pq_index:0|
[2025/04/30 09:16:14 844472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574842608|
[2025/04/30 09:16:14 844477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574844476|
[2025/04/30 09:16:14 844482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004574844330|now:1746004574844476|
[2025/04/30 09:16:14 844487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004574844330|now:1746004574844476|
[2025/04/30 09:16:14 844491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:14 844495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 844501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:31.79|path_pto:0|
[2025/04/30 09:16:14 844506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:94822|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:391740|
[2025/04/30 09:16:14 844510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 844514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 844518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 844523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 844527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 844532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:94822|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:366813|
[2025/04/30 09:16:14 844536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 844541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:491|
[2025/04/30 09:16:14 844576] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:491|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:94822|now:1746004574844549|stream_id:0|stream_offset:366813|
[2025/04/30 09:16:14 844583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:491|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 844594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:94822|applimit:295982|
[2025/04/30 09:16:14 844599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 844603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 844607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 844611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 96022|
[2025/04/30 09:16:14 844615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574940268|now:1746004574844599|interv:95669|
[2025/04/30 09:16:14 844619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574940268|now:1746004574844599|interval:95669|pto_count:0|srtt:48239
[2025/04/30 09:16:14 844624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:96022|
[2025/04/30 09:16:14 844629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 844633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:96022|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:368000|
[2025/04/30 09:16:14 844638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 844642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:492|
[2025/04/30 09:16:14 844667] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:492|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:96022|now:1746004574844648|stream_id:0|stream_offset:368000|
[2025/04/30 09:16:14 844673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:492|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 844677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:96022|applimit:295982|
[2025/04/30 09:16:14 844682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 844686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 844690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 844694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 97222|
[2025/04/30 09:16:14 844698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574940367|now:1746004574844682|interv:95685|
[2025/04/30 09:16:14 844702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574940367|now:1746004574844682|interval:95685|pto_count:0|srtt:48239
[2025/04/30 09:16:14 844707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:97222|
[2025/04/30 09:16:14 844715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 844719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:97222|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:369187|
[2025/04/30 09:16:14 844723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 844727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:493|
[2025/04/30 09:16:14 844749] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:493|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:97222|now:1746004574844733|stream_id:0|stream_offset:369187|
[2025/04/30 09:16:14 844755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:493|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 844759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:97222|applimit:295982|
[2025/04/30 09:16:14 844763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 844767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 844771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 844775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 98422|
[2025/04/30 09:16:14 844779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574940452|now:1746004574844763|interv:95689|
[2025/04/30 09:16:14 844783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574940452|now:1746004574844763|interval:95689|pto_count:0|srtt:48239
[2025/04/30 09:16:14 844787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:98422|
[2025/04/30 09:16:14 844791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 844795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:98422|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:370374|
[2025/04/30 09:16:14 844800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 844804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:494|
[2025/04/30 09:16:14 844824] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:494|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:98422|now:1746004574844809|stream_id:0|stream_offset:370374|
[2025/04/30 09:16:14 844829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:494|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 844833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:98422|applimit:295982|
[2025/04/30 09:16:14 844837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 844842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 844849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 844853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 99622|
[2025/04/30 09:16:14 844857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574940528|now:1746004574844837|interv:95691|
[2025/04/30 09:16:14 844861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574940528|now:1746004574844837|interval:95691|pto_count:0|srtt:48239
[2025/04/30 09:16:14 844865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:99622|
[2025/04/30 09:16:14 844870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 844897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:99622|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:371561|
[2025/04/30 09:16:14 844901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 844905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:495|
[2025/04/30 09:16:14 844933] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:495|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:99622|now:1746004574844912|stream_id:0|stream_offset:371561|
[2025/04/30 09:16:14 844938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:495|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 844943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:99622|applimit:295982|
[2025/04/30 09:16:14 844947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 844951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 844955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 844959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 100822|
[2025/04/30 09:16:14 844963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574940631|now:1746004574844947|interv:95684|
[2025/04/30 09:16:14 844967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574940631|now:1746004574844947|interval:95684|pto_count:0|srtt:48239
[2025/04/30 09:16:14 844971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:100822|
[2025/04/30 09:16:14 844976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 844980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:100822|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:372748|
[2025/04/30 09:16:14 844984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 844988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:496|
[2025/04/30 09:16:14 845027] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:496|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:100822|now:1746004574845011|stream_id:0|stream_offset:372748|
[2025/04/30 09:16:14 845033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:496|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 845037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:100822|applimit:295982|
[2025/04/30 09:16:14 845041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 845046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 845050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 845053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 102022|
[2025/04/30 09:16:14 845057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574940730|now:1746004574845041|interv:95689|
[2025/04/30 09:16:14 845061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574940730|now:1746004574845041|interval:95689|pto_count:0|srtt:48239
[2025/04/30 09:16:14 845065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:102022|
[2025/04/30 09:16:14 845070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 845074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:102022|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:373935|
[2025/04/30 09:16:14 845078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:14 845082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004574846082|now:1746004574845082|interv:1000|
[2025/04/30 09:16:14 845086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:14 845090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 845094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574846082|
[2025/04/30 09:16:14 845099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574846082|
[2025/04/30 09:16:14 845103] [debug] |xqc_engine_wakeup_after|wakeup:1746004574846082|now:1746004574845103|diff:979|
[2025/04/30 09:16:14 845107] [debug] |xqc_engine_main_logic|END|now:1746004574844476|
[2025/04/30 09:16:14 846172] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574846171|
[2025/04/30 09:16:14 846184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574846082|pq_index:0|
[2025/04/30 09:16:14 846196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574844476|
[2025/04/30 09:16:14 846202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574846200|
[2025/04/30 09:16:14 846212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004574846082|now:1746004574846200|
[2025/04/30 09:16:14 846216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004574846082|now:1746004574846200|
[2025/04/30 09:16:14 846220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:14 846225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 846230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:30.57|path_pto:0|
[2025/04/30 09:16:14 846235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:102022|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:391740|
[2025/04/30 09:16:14 846240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 846246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 846252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 846260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 846267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 846273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:102022|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:373935|
[2025/04/30 09:16:14 846279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 846286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:497|
[2025/04/30 09:16:14 846323] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:497|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:102022|now:1746004574846298|stream_id:0|stream_offset:373935|
[2025/04/30 09:16:14 846332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:497|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 846339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:102022|applimit:295982|
[2025/04/30 09:16:14 846346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 846352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 846358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 846364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 103222|
[2025/04/30 09:16:14 846370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574942017|now:1746004574846345|interv:95672|
[2025/04/30 09:16:14 846377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574942017|now:1746004574846345|interval:95672|pto_count:0|srtt:48239
[2025/04/30 09:16:14 846384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:103222|
[2025/04/30 09:16:14 846398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 846404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:103222|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:375122|
[2025/04/30 09:16:14 846411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 846417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:498|
[2025/04/30 09:16:14 846457] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:498|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:103222|now:1746004574846428|stream_id:0|stream_offset:375122|
[2025/04/30 09:16:14 846467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:498|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 846474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:103222|applimit:295982|
[2025/04/30 09:16:14 846480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 846487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 846492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 846496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 104422|
[2025/04/30 09:16:14 846500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574942147|now:1746004574846480|interv:95667|
[2025/04/30 09:16:14 846504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574942147|now:1746004574846480|interval:95667|pto_count:0|srtt:48239
[2025/04/30 09:16:14 846508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:104422|
[2025/04/30 09:16:14 846513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 846517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:104422|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:376309|
[2025/04/30 09:16:14 846522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 846527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:499|
[2025/04/30 09:16:14 846565] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:499|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:104422|now:1746004574846537|stream_id:0|stream_offset:376309|
[2025/04/30 09:16:14 846574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:499|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 846581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:104422|applimit:295982|
[2025/04/30 09:16:14 846588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 846597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 846601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 846605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 105622|
[2025/04/30 09:16:14 846609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574942256|now:1746004574846587|interv:95669|
[2025/04/30 09:16:14 846613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574942256|now:1746004574846587|interval:95669|pto_count:0|srtt:48239
[2025/04/30 09:16:14 846619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:105622|
[2025/04/30 09:16:14 846626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 846633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:105622|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:377496|
[2025/04/30 09:16:14 846640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 846645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:500|
[2025/04/30 09:16:14 846676] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:500|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:105622|now:1746004574846652|stream_id:0|stream_offset:377496|
[2025/04/30 09:16:14 846685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:500|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 846692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:105622|applimit:295982|
[2025/04/30 09:16:14 846698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 846704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 846711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 846717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 106822|
[2025/04/30 09:16:14 846724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574942371|now:1746004574846698|interv:95673|
[2025/04/30 09:16:14 846729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574942371|now:1746004574846698|interval:95673|pto_count:0|srtt:48239
[2025/04/30 09:16:14 846734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:106822|
[2025/04/30 09:16:14 846738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 846742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:106822|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:378683|
[2025/04/30 09:16:14 846755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 846764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:501|
[2025/04/30 09:16:14 846794] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:501|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:106822|now:1746004574846770|stream_id:0|stream_offset:378683|
[2025/04/30 09:16:14 846803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:501|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 846811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:106822|applimit:295982|
[2025/04/30 09:16:14 846817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 846824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 846830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 846835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 108022|
[2025/04/30 09:16:14 846839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574942489|now:1746004574846817|interv:95672|
[2025/04/30 09:16:14 846843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574942489|now:1746004574846817|interval:95672|pto_count:0|srtt:48239
[2025/04/30 09:16:14 846847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:108022|
[2025/04/30 09:16:14 846852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 846856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:108022|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:379870|
[2025/04/30 09:16:14 846860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 846865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:502|
[2025/04/30 09:16:14 846910] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:502|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:108022|now:1746004574846887|stream_id:0|stream_offset:379870|
[2025/04/30 09:16:14 846923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:502|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 846930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:108022|applimit:295982|
[2025/04/30 09:16:14 846937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 846942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 846946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 846950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 109222|
[2025/04/30 09:16:14 846959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574942606|now:1746004574846937|interv:95669|
[2025/04/30 09:16:14 846963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574942606|now:1746004574846937|interval:95669|pto_count:0|srtt:48239
[2025/04/30 09:16:14 846967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:109222|
[2025/04/30 09:16:14 846972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 846976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:109222|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:381057|
[2025/04/30 09:16:14 846988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:14 846992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004574847992|now:1746004574846992|interv:1000|
[2025/04/30 09:16:14 846996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:14 847000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 847004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574847992|
[2025/04/30 09:16:14 847009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574847992|
[2025/04/30 09:16:14 847013] [debug] |xqc_engine_wakeup_after|wakeup:1746004574847992|now:1746004574847013|diff:979|
[2025/04/30 09:16:14 847017] [debug] |xqc_engine_main_logic|END|now:1746004574846200|
[2025/04/30 09:16:14 848086] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574848086|
[2025/04/30 09:16:14 848097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574847992|pq_index:0|
[2025/04/30 09:16:14 848101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574846200|
[2025/04/30 09:16:14 848107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574848105|
[2025/04/30 09:16:14 848111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004574847992|now:1746004574848105|
[2025/04/30 09:16:14 848115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004574847992|now:1746004574848105|
[2025/04/30 09:16:14 848119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:14 848124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 848129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48239|min_srtt:48239|path_bw:1211882|loss_rate:29.45|path_pto:0|
[2025/04/30 09:16:14 848134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:109222|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:391740|
[2025/04/30 09:16:14 848138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 848142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 848146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 848155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 848160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 848164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:109222|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:381057|
[2025/04/30 09:16:14 848168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 848173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:503|
[2025/04/30 09:16:14 848214] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:503|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:109222|now:1746004574848181|stream_id:0|stream_offset:381057|
[2025/04/30 09:16:14 848225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:503|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 848232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:109222|applimit:295982|
[2025/04/30 09:16:14 848239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 848246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 848252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 848259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 110422|
[2025/04/30 09:16:14 848265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574943900|now:1746004574848238|interv:95662|
[2025/04/30 09:16:14 848271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574943900|now:1746004574848238|interval:95662|pto_count:0|srtt:48239
[2025/04/30 09:16:14 848278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:110422|
[2025/04/30 09:16:14 848285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 848292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:110422|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:382244|
[2025/04/30 09:16:14 848299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 848305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:504|
[2025/04/30 09:16:14 848358] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:504|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:110422|now:1746004574848316|stream_id:0|stream_offset:382244|
[2025/04/30 09:16:14 848367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:504|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 848374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:110422|applimit:295982|
[2025/04/30 09:16:14 848381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 848395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 848401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 848406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 111622|
[2025/04/30 09:16:14 848413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574944035|now:1746004574848381|interv:95654|
[2025/04/30 09:16:14 848419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574944035|now:1746004574848381|interval:95654|pto_count:0|srtt:48239
[2025/04/30 09:16:14 848426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:111622|
[2025/04/30 09:16:14 848433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 848440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:111622|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:383431|
[2025/04/30 09:16:14 848447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 848454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:505|
[2025/04/30 09:16:14 848495] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:505|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:111622|now:1746004574848465|stream_id:0|stream_offset:383431|
[2025/04/30 09:16:14 848505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:505|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 848511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:111622|applimit:295982|
[2025/04/30 09:16:14 848518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 848525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 848531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 848538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 112822|
[2025/04/30 09:16:14 848544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574944184|now:1746004574848518|interv:95666|
[2025/04/30 09:16:14 848550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574944184|now:1746004574848518|interval:95666|pto_count:0|srtt:48239
[2025/04/30 09:16:14 848557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:112822|
[2025/04/30 09:16:14 848562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 848566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112822|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:384618|
[2025/04/30 09:16:14 848576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 848580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:506|
[2025/04/30 09:16:14 848613] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:506|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112822|now:1746004574848587|stream_id:0|stream_offset:384618|
[2025/04/30 09:16:14 848620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:506|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 848627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:112822|applimit:295982|
[2025/04/30 09:16:14 848634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 848641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 848647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 848654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 114022|
[2025/04/30 09:16:14 848661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574944306|now:1746004574848634|interv:95672|
[2025/04/30 09:16:14 848665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574944306|now:1746004574848634|interval:95672|pto_count:0|srtt:48239
[2025/04/30 09:16:14 848670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:114022|
[2025/04/30 09:16:14 848675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 848679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114022|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:385805|
[2025/04/30 09:16:14 848683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 848687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:507|
[2025/04/30 09:16:14 848715] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:507|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114022|now:1746004574848694|stream_id:0|stream_offset:385805|
[2025/04/30 09:16:14 848720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:507|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 848727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:114022|applimit:295982|
[2025/04/30 09:16:14 848734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 848741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 848747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 848753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 115222|
[2025/04/30 09:16:14 848766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574944413|now:1746004574848734|interv:95679|
[2025/04/30 09:16:14 848770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574944413|now:1746004574848734|interval:95679|pto_count:0|srtt:48239
[2025/04/30 09:16:14 848774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:115222|
[2025/04/30 09:16:14 848779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 848783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115222|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:386992|
[2025/04/30 09:16:14 848788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 848792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:508|
[2025/04/30 09:16:14 848820] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:508|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115222|now:1746004574848799|stream_id:0|stream_offset:386992|
[2025/04/30 09:16:14 848826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:508|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 848834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:115222|applimit:295982|
[2025/04/30 09:16:14 848841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48239|rtt_var:5370|pto_duration:69719|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 848848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 848854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 848861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 116422|
[2025/04/30 09:16:14 848867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574944518|now:1746004574848841|interv:95677|
[2025/04/30 09:16:14 848891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574944518|now:1746004574848841|interval:95677|pto_count:0|srtt:48239
[2025/04/30 09:16:14 848896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:116422|
[2025/04/30 09:16:14 848901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 848905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116422|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:388179|
[2025/04/30 09:16:14 848910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:14 848913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004574849913|now:1746004574848913|interv:1000|
[2025/04/30 09:16:14 848918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:14 848921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:14 848934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574849913|
[2025/04/30 09:16:14 848938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574849913|
[2025/04/30 09:16:14 848942] [debug] |xqc_engine_wakeup_after|wakeup:1746004574849913|now:1746004574848942|diff:971|
[2025/04/30 09:16:14 848947] [debug] |xqc_engine_main_logic|END|now:1746004574848105|
[2025/04/30 09:16:14 849594] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:62|state:ESTABED|recv_time:1746004574849593|
[2025/04/30 09:16:14 849608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 849617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:165|
[2025/04/30 09:16:14 849623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:166|
[2025/04/30 09:16:14 849632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:166|
[2025/04/30 09:16:14 849639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 849648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:404|origin_pktnum:370|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:405|path_largest_ack:404|
[2025/04/30 09:16:14 849656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:90|tx_in_flight:34822|prior_delivered:268382|prior_time:1746004574815834|is_app_limited:1|send_elapse:54226|ack_elapse:33759|ctl_first_sent_time:1746004574816137|lagest_ack_time:1746004574849593|curr_delivered:279204|
[2025/04/30 09:16:14 849664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574816137|
[2025/04/30 09:16:14 849671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:234||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:14 849678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:405|origin_pktnum:371|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:405|path_largest_ack:405|
[2025/04/30 09:16:14 849685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:93|tx_in_flight:30022|prior_delivered:270782|prior_time:1746004574817786|is_app_limited:1|send_elapse:54709|ack_elapse:31807|ctl_first_sent_time:1746004574818144|lagest_ack_time:1746004574849593|curr_delivered:280404|
[2025/04/30 09:16:14 849692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574818144|
[2025/04/30 09:16:14 849698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:232||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:16:14 849702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48239|rttvar:5370|minrtt:30425|latest_rtt:31449|ack_delay:0|
[2025/04/30 09:16:14 849707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46141|rttvar:8225|minrtt:30425|latest_rtt:31449|ack_delay:0|
[2025/04/30 09:16:14 849711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:405|lost_pn:402|thresh:3|
[2025/04/30 09:16:14 849716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 849720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 849724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 849734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 849738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 849742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 849747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 849754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 849760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 849766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 849772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 849776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 849780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 849784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 849788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 849792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 849796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 849800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 849804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 849808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 153|pns:2|
[2025/04/30 09:16:14 849812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 849816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46141|rtt_var:8225|pto_duration:79041|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 849821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 849825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 849829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 114022|
[2025/04/30 09:16:14 849833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574953840|now:1746004574849816|interv:104024|
[2025/04/30 09:16:14 849837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574953840|now:1746004574849816|interval:104024|pto_count:0|srtt:46141
[2025/04/30 09:16:14 849842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 54709, ack_elapse 31807, delivered 9622|rate 175875|lost 110|
[2025/04/30 09:16:14 849849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 8 -> 9|
[2025/04/30 09:16:14 849854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 849858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4902|
[2025/04/30 09:16:14 849862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574818144|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 849867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574818144|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 849895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:114022|srtt:46141|latest_rtt:31449|min_rtt:30425|applimit:1|lost:110|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:14 849900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:14 849905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17043134|max_data_old:17040760|
[2025/04/30 09:16:14 849909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 849913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=528062|max_stream_data_old=525688|
[2025/04/30 09:16:14 849919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 849924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 849929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:166|largest:166|pns:2|
[2025/04/30 09:16:14 849933] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:62|pkt_type:SHORT_HEADER|pkt_num:166|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004574849593|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 849939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694849593|now:1746004574849593|interv:120000000|
[2025/04/30 09:16:14 849943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694849593|now:1746004574849593|interv:120000000|
[2025/04/30 09:16:14 849947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574849913|pq_index:0|
[2025/04/30 09:16:14 849951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574848105|
[2025/04/30 09:16:14 849955] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574849955|
[2025/04/30 09:16:14 849960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574849959|
[2025/04/30 09:16:14 849965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004574849913|now:1746004574849959|
[2025/04/30 09:16:14 849969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004574849913|now:1746004574849959|
[2025/04/30 09:16:14 849976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:14 849981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:14 849986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16518450|
[2025/04/30 09:16:14 849990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:114022|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:14 849996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16517263|
[2025/04/30 09:16:14 850001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:16:14 850005] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:528062|
[2025/04/30 09:16:14 850010] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:527058|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1572468|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 850015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 850019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:16:14 850023] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:528062|
[2025/04/30 09:16:14 850028] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:527058|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1570094|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 850033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 850038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:166|ack_delay:445|first_ack_range:13|largest_pkt_recv_time:1746004574849593|
[2025/04/30 09:16:14 850042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:166|low:153|pkt_pns:2|
[2025/04/30 09:16:14 850046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:166|frame_largest_recv:166|
[2025/04/30 09:16:14 850050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 850055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46141|min_srtt:46141|path_bw:1211882|loss_rate:28.40|path_pto:0|
[2025/04/30 09:16:14 850060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46141|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 850065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:14 850069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46141|min_srtt:46141|path_bw:1211882|loss_rate:28.40|path_pto:0|
[2025/04/30 09:16:14 850074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46141|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 850081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:14 850085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46141|min_srtt:46141|path_bw:1211882|loss_rate:28.40|path_pto:0|
[2025/04/30 09:16:14 850089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3622|inflight:114022|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:391740|
[2025/04/30 09:16:14 850094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46141|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 850099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 850103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46141|min_srtt:46141|path_bw:1211882|loss_rate:28.40|path_pto:0|
[2025/04/30 09:16:14 850107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4822|inflight:114022|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:392927|
[2025/04/30 09:16:14 850111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46141|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 850116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 850120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46141|min_srtt:46141|path_bw:1211882|loss_rate:28.40|path_pto:0|
[2025/04/30 09:16:14 850124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6022|inflight:114022|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:394114|
[2025/04/30 09:16:14 850128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 850132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 850136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 850141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 850145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 850150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:509|
[2025/04/30 09:16:14 850184] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:509|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:114022|now:1746004574850157|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 850191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:509|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 850196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:509|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 850200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:114022|applimit:295982|
[2025/04/30 09:16:14 850209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46141|rtt_var:8225|pto_duration:79041|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 850213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 850217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 850221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 114033|
[2025/04/30 09:16:14 850226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574955198|now:1746004574850209|interv:104989|
[2025/04/30 09:16:14 850233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574955198|now:1746004574850209|interval:104989|pto_count:0|srtt:46141
[2025/04/30 09:16:14 850241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:114033|
[2025/04/30 09:16:14 850249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 850256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:510|
[2025/04/30 09:16:14 850294] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:510|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:114033|now:1746004574850265|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 850304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:510|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 850311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:510|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 850318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:114033|applimit:295982|
[2025/04/30 09:16:14 850324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46141|rtt_var:8225|pto_duration:79041|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 850331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 850337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 850343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 114044|
[2025/04/30 09:16:14 850349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574955306|now:1746004574850324|interv:104982|
[2025/04/30 09:16:14 850356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574955306|now:1746004574850324|interval:104982|pto_count:0|srtt:46141
[2025/04/30 09:16:14 850363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:114044|
[2025/04/30 09:16:14 850371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:14 850377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:114044|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:388179|
[2025/04/30 09:16:14 850391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 850397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:511|
[2025/04/30 09:16:14 850432] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:511|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:114044|now:1746004574850407|stream_id:0|stream_offset:388179|
[2025/04/30 09:16:14 850441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:511|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 850449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:114044|applimit:295982|
[2025/04/30 09:16:14 850456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46141|rtt_var:8225|pto_duration:79041|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 850462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 850466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 850470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 115250|
[2025/04/30 09:16:14 850474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574955448|now:1746004574850456|interv:104992|
[2025/04/30 09:16:14 850478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574955448|now:1746004574850456|interval:104992|pto_count:0|srtt:46141
[2025/04/30 09:16:14 850483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:115250|
[2025/04/30 09:16:14 850487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 850491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115250|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:389366|
[2025/04/30 09:16:14 850496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 850500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:512|
[2025/04/30 09:16:14 850530] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:512|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115250|now:1746004574850507|stream_id:0|stream_offset:389366|
[2025/04/30 09:16:14 850539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:512|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 850547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:115250|applimit:295982|
[2025/04/30 09:16:14 850554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46141|rtt_var:8225|pto_duration:79041|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 850560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 850564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 850573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 116450|
[2025/04/30 09:16:14 850577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574955548|now:1746004574850553|interv:104995|
[2025/04/30 09:16:14 850581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574955548|now:1746004574850553|interval:104995|pto_count:0|srtt:46141
[2025/04/30 09:16:14 850585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:116450|
[2025/04/30 09:16:14 850590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 850594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116450|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:390553|
[2025/04/30 09:16:14 850599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 850603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:513|
[2025/04/30 09:16:14 850633] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:513|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116450|now:1746004574850610|stream_id:0|stream_offset:390553|
[2025/04/30 09:16:14 850642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:513|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 850649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116450|applimit:295982|
[2025/04/30 09:16:14 850656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46141|rtt_var:8225|pto_duration:79041|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 850662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 850666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 850670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117650|
[2025/04/30 09:16:14 850674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574955651|now:1746004574850655|interv:104996|
[2025/04/30 09:16:14 850678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574955651|now:1746004574850655|interval:104996|pto_count:0|srtt:46141
[2025/04/30 09:16:14 850682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117650|
[2025/04/30 09:16:14 850687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 850691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117650|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:391740|
[2025/04/30 09:16:14 850696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 850700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:514|
[2025/04/30 09:16:14 850728] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:514|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117650|now:1746004574850706|stream_id:0|stream_offset:391740|
[2025/04/30 09:16:14 850743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:514|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 850751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117650|applimit:295982|
[2025/04/30 09:16:14 850757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46141|rtt_var:8225|pto_duration:79041|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 850762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 850766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 850770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118850|
[2025/04/30 09:16:14 850774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574955747|now:1746004574850757|interv:104990|
[2025/04/30 09:16:14 850778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574955747|now:1746004574850757|interval:104990|pto_count:0|srtt:46141
[2025/04/30 09:16:14 850783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118850|
[2025/04/30 09:16:14 850787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 850791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118850|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:392927|
[2025/04/30 09:16:14 850796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 850800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:515|
[2025/04/30 09:16:14 850829] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:515|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118850|now:1746004574850806|stream_id:0|stream_offset:392927|
[2025/04/30 09:16:14 850837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:515|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 850844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118850|applimit:295982|
[2025/04/30 09:16:14 850851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46141|rtt_var:8225|pto_duration:79041|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 850857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 850861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 850865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120050|
[2025/04/30 09:16:14 850869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574955847|now:1746004574850851|interv:104996|
[2025/04/30 09:16:14 850887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574955847|now:1746004574850851|interval:104996|pto_count:0|srtt:46141
[2025/04/30 09:16:14 850896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120050|
[2025/04/30 09:16:14 850901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574955847|
[2025/04/30 09:16:14 850905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574955847|
[2025/04/30 09:16:14 850909] [debug] |xqc_engine_wakeup_after|wakeup:1746004574955847|now:1746004574850909|diff:104938|
[2025/04/30 09:16:14 850914] [debug] |xqc_engine_main_logic|END|now:1746004574849959|
[2025/04/30 09:16:14 850919] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574850919|
[2025/04/30 09:16:14 850923] [debug] |xqc_engine_wakeup_after|wakeup:1746004574955847|now:1746004574850923|diff:104924|
[2025/04/30 09:16:14 850927] [debug] |xqc_engine_main_logic|END|now:1746004574850919|
[2025/04/30 09:16:14 851564] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:62|state:ESTABED|recv_time:1746004574851563|
[2025/04/30 09:16:14 851576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 851585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:166|
[2025/04/30 09:16:14 851591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:167|
[2025/04/30 09:16:14 851600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:167|
[2025/04/30 09:16:14 851606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 851614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:406|origin_pktnum:372|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:407|path_largest_ack:406|
[2025/04/30 09:16:14 851621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:93|tx_in_flight:31222|prior_delivered:270782|prior_time:1746004574817786|is_app_limited:1|send_elapse:54786|ack_elapse:33777|ctl_first_sent_time:1746004574818221|lagest_ack_time:1746004574851563|curr_delivered:281604|
[2025/04/30 09:16:14 851628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574818221|
[2025/04/30 09:16:14 851636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:234||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:14 851642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:407|origin_pktnum:375|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:407|path_largest_ack:407|
[2025/04/30 09:16:14 851647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:93|tx_in_flight:31222|prior_delivered:270782|prior_time:1746004574817786|is_app_limited:1|send_elapse:54786|ack_elapse:33777|ctl_first_sent_time:1746004574818221|lagest_ack_time:1746004574851563|curr_delivered:282804|
[2025/04/30 09:16:14 851655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574818284|
[2025/04/30 09:16:14 851661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:232||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:16:14 851667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46141|rttvar:8225|minrtt:30425|latest_rtt:33279|ack_delay:0|
[2025/04/30 09:16:14 851674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44533|rttvar:9384|minrtt:30425|latest_rtt:33279|ack_delay:0|
[2025/04/30 09:16:14 851681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:407|lost_pn:404|thresh:3|
[2025/04/30 09:16:14 851694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 851698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 851702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 851706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 851710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 851714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 851718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 851722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 851726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 851729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 851733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 851737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 851741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 851745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 851749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 851753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 851757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 851761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 851765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44533|rtt_var:9384|pto_duration:82069|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 851769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 851773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 851777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117650|
[2025/04/30 09:16:14 851781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574958875|now:1746004574851764|interv:107111|
[2025/04/30 09:16:14 851785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574958875|now:1746004574851764|interval:107111|pto_count:0|srtt:44533
[2025/04/30 09:16:14 851790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 54786, ack_elapse 33777, delivered 12022|rate 219435|lost 110|
[2025/04/30 09:16:14 851797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 851802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4902|
[2025/04/30 09:16:14 851806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574818284|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 851810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574818284|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 851815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:117650|srtt:44533|latest_rtt:33279|min_rtt:30425|applimit:1|lost:110|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 851820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:14 851824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17047882|max_data_old:17043134|
[2025/04/30 09:16:14 851828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 851832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=532810|max_stream_data_old=528062|
[2025/04/30 09:16:14 851837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574876563|now:1746004574851563|interv:25000|
[2025/04/30 09:16:14 851842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574851563|max_ack_delay:25000|
[2025/04/30 09:16:14 851847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:167|largest:167|pns:2|
[2025/04/30 09:16:14 851851] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:62|pkt_type:SHORT_HEADER|pkt_num:167|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004574851563|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 851856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694851563|now:1746004574851563|interv:120000000|
[2025/04/30 09:16:14 851861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694851563|now:1746004574851563|interv:120000000|
[2025/04/30 09:16:14 851865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574955847|pq_index:0|
[2025/04/30 09:16:14 851869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574849959|
[2025/04/30 09:16:14 851897] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574851897|
[2025/04/30 09:16:14 851902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574851901|
[2025/04/30 09:16:14 851907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:14 851912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16520824|
[2025/04/30 09:16:14 851916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:117650|now_cwnd_limited:0|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:14 851925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16519637|
[2025/04/30 09:16:14 851930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16518450|
[2025/04/30 09:16:14 851934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16517263|
[2025/04/30 09:16:14 851938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:16:14 851942] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:532810|
[2025/04/30 09:16:14 851947] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:531806|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1570094|offset:4748|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 851953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 851957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:16:14 851961] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:532810|
[2025/04/30 09:16:14 851969] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:531806|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1565346|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 851974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 851979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44533|min_srtt:44533|path_bw:1211882|loss_rate:27.27|path_pto:0|
[2025/04/30 09:16:14 851983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44533|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 851988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:14 851993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44533|min_srtt:44533|path_bw:1211882|loss_rate:27.27|path_pto:0|
[2025/04/30 09:16:14 851997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44533|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 852001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:14 852005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44533|min_srtt:44533|path_bw:1211882|loss_rate:27.27|path_pto:0|
[2025/04/30 09:16:14 852010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22|inflight:117650|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:394114|
[2025/04/30 09:16:14 852014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44533|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 852022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 852026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44533|min_srtt:44533|path_bw:1211882|loss_rate:27.27|path_pto:0|
[2025/04/30 09:16:14 852030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1222|inflight:117650|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:395301|
[2025/04/30 09:16:14 852035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44533|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 852039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 852043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44533|min_srtt:44533|path_bw:1211882|loss_rate:27.27|path_pto:0|
[2025/04/30 09:16:14 852048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2422|inflight:117650|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:396488|
[2025/04/30 09:16:14 852052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 852056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 852060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 852064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 852068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 852073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:516|
[2025/04/30 09:16:14 852109] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:516|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:117650|now:1746004574852080|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 852119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:516|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 852127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:516|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 852133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117650|applimit:295982|
[2025/04/30 09:16:14 852140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44533|rtt_var:9384|pto_duration:82069|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 852145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 852149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 852153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117661|
[2025/04/30 09:16:14 852161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574960149|now:1746004574852140|interv:108009|
[2025/04/30 09:16:14 852166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574960149|now:1746004574852140|interval:108009|pto_count:0|srtt:44533
[2025/04/30 09:16:14 852174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117661|
[2025/04/30 09:16:14 852182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 852189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:517|
[2025/04/30 09:16:14 852221] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:517|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:117661|now:1746004574852197|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 852230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:517|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 852237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:517|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 852244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117661|applimit:295982|
[2025/04/30 09:16:14 852250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44533|rtt_var:9384|pto_duration:82069|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 852254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 852258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 852262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117672|
[2025/04/30 09:16:14 852266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574960266|now:1746004574852250|interv:108016|
[2025/04/30 09:16:14 852270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574960266|now:1746004574852250|interval:108016|pto_count:0|srtt:44533
[2025/04/30 09:16:14 852276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117672|
[2025/04/30 09:16:14 852284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 852291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117672|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:394114|
[2025/04/30 09:16:14 852297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 852302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:518|
[2025/04/30 09:16:14 852341] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:518|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117672|now:1746004574852313|stream_id:0|stream_offset:394114|
[2025/04/30 09:16:14 852350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:518|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 852364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117672|applimit:295982|
[2025/04/30 09:16:14 852370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44533|rtt_var:9384|pto_duration:82069|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 852376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 852383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 852388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118872|
[2025/04/30 09:16:14 852395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574960382|now:1746004574852370|interv:108012|
[2025/04/30 09:16:14 852402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574960382|now:1746004574852370|interval:108012|pto_count:0|srtt:44533
[2025/04/30 09:16:14 852409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118872|
[2025/04/30 09:16:14 852417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 852424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118872|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:395301|
[2025/04/30 09:16:14 852431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 852438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:519|
[2025/04/30 09:16:14 852478] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:519|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118872|now:1746004574852448|stream_id:0|stream_offset:395301|
[2025/04/30 09:16:14 852488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:519|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 852495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118872|applimit:295982|
[2025/04/30 09:16:14 852502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44533|rtt_var:9384|pto_duration:82069|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 852508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 852512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 852516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120072|
[2025/04/30 09:16:14 852520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574960517|now:1746004574852502|interv:108015|
[2025/04/30 09:16:14 852524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574960517|now:1746004574852502|interval:108015|pto_count:0|srtt:44533
[2025/04/30 09:16:14 852528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120072|
[2025/04/30 09:16:14 852538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574876563|
[2025/04/30 09:16:14 852543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574876563|
[2025/04/30 09:16:14 852547] [debug] |xqc_engine_wakeup_after|wakeup:1746004574876563|now:1746004574852547|diff:24016|
[2025/04/30 09:16:14 852551] [debug] |xqc_engine_main_logic|END|now:1746004574851901|
[2025/04/30 09:16:14 852557] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574852557|
[2025/04/30 09:16:14 852561] [debug] |xqc_engine_wakeup_after|wakeup:1746004574876563|now:1746004574852560|diff:24003|
[2025/04/30 09:16:14 852564] [debug] |xqc_engine_main_logic|END|now:1746004574852557|
[2025/04/30 09:16:14 853582] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004574853581|
[2025/04/30 09:16:14 853597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 853606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:167|
[2025/04/30 09:16:14 853612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:168|
[2025/04/30 09:16:14 853621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:168|
[2025/04/30 09:16:14 853628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 853636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:414|origin_pktnum:377|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:414|path_largest_ack:414|
[2025/04/30 09:16:14 853643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:28822|prior_delivered:271982|prior_time:1746004574818778|is_app_limited:1|send_elapse:52890|ack_elapse:34803|ctl_first_sent_time:1746004574819215|lagest_ack_time:1746004574853581|curr_delivered:284004|
[2025/04/30 09:16:14 853650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574819215|
[2025/04/30 09:16:14 853656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:236||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:14 853663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44533|rttvar:9384|minrtt:30425|latest_rtt:34366|ack_delay:0|
[2025/04/30 09:16:14 853669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43262|rttvar:9579|minrtt:30425|latest_rtt:34366|ack_delay:0|
[2025/04/30 09:16:14 853676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:414|lost_pn:411|thresh:3|
[2025/04/30 09:16:14 853683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 853690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 853696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 853703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 853709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 853715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 853720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 853730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 853734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 853738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 853742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 853745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 853749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 853753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 853757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 853761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 853765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 853769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574867812|now:1746004574853769|interval:14043|
[2025/04/30 09:16:14 853774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574867812|now:1746004574853769|interv:14043|
[2025/04/30 09:16:14 853778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 52890, ack_elapse 34803, delivered 12022|rate 227301|lost 110|
[2025/04/30 09:16:14 853783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 853787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4902|
[2025/04/30 09:16:14 853791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1200|po_sent_time:1746004574819215|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 853796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1200|po_sent_time:1746004574819215|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 853800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:118872|srtt:43262|latest_rtt:34366|min_rtt:30425|applimit:1|lost:110|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 853806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:168|largest:168|pns:2|
[2025/04/30 09:16:14 853811] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:168|frame:ACK |recv_time:1746004574853581|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 853816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694853581|now:1746004574853581|interv:120000000|
[2025/04/30 09:16:14 853820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694853581|now:1746004574853581|interv:120000000|
[2025/04/30 09:16:14 853827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574876563|pq_index:0|
[2025/04/30 09:16:14 853831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574851901|
[2025/04/30 09:16:14 853835] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574853835|
[2025/04/30 09:16:14 853840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574853839|
[2025/04/30 09:16:14 853845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 853850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43262|min_srtt:43262|path_bw:1211882|loss_rate:26.67|path_pto:0|
[2025/04/30 09:16:14 853855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118872|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:396488|
[2025/04/30 09:16:14 853860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43262|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 853864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 853869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43262|min_srtt:43262|path_bw:1211882|loss_rate:26.67|path_pto:0|
[2025/04/30 09:16:14 853897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1200|inflight:118872|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:397675|
[2025/04/30 09:16:14 853902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 853906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 853910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 853914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 853919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 853923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118872|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:396488|
[2025/04/30 09:16:14 853928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 853932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:520|
[2025/04/30 09:16:14 853968] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:520|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118872|now:1746004574853940|stream_id:0|stream_offset:396488|
[2025/04/30 09:16:14 853977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:520|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 853985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118872|applimit:295982|
[2025/04/30 09:16:14 853998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574867812|now:1746004574853998|interval:13814|
[2025/04/30 09:16:14 854004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574867812|now:1746004574853998|interv:13814|
[2025/04/30 09:16:14 854008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120072|
[2025/04/30 09:16:14 854013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574867812|
[2025/04/30 09:16:14 854017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574867812|
[2025/04/30 09:16:14 854021] [debug] |xqc_engine_wakeup_after|wakeup:1746004574867812|now:1746004574854021|diff:13791|
[2025/04/30 09:16:14 854026] [debug] |xqc_engine_main_logic|END|now:1746004574853839|
[2025/04/30 09:16:14 854031] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574854031|
[2025/04/30 09:16:14 854035] [debug] |xqc_engine_wakeup_after|wakeup:1746004574867812|now:1746004574854035|diff:13777|
[2025/04/30 09:16:14 854039] [debug] |xqc_engine_main_logic|END|now:1746004574854031|
[2025/04/30 09:16:14 855549] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004574855548|
[2025/04/30 09:16:14 855562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 855569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:168|
[2025/04/30 09:16:14 855576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:169|
[2025/04/30 09:16:14 855585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:169|
[2025/04/30 09:16:14 855591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 855599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:415|origin_pktnum:379|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:416|path_largest_ack:415|
[2025/04/30 09:16:14 855607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:30022|prior_delivered:271982|prior_time:1746004574818778|is_app_limited:1|send_elapse:52955|ack_elapse:36770|ctl_first_sent_time:1746004574819280|lagest_ack_time:1746004574855548|curr_delivered:285204|
[2025/04/30 09:16:14 855613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574819280|
[2025/04/30 09:16:14 855621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:234||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:16:14 855625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:416|origin_pktnum:380|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:416|path_largest_ack:416|
[2025/04/30 09:16:14 855632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:97|tx_in_flight:30022|prior_delivered:271982|prior_time:1746004574818778|is_app_limited:1|send_elapse:52955|ack_elapse:36770|ctl_first_sent_time:1746004574819280|lagest_ack_time:1746004574855548|curr_delivered:286404|
[2025/04/30 09:16:14 855639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574819346|
[2025/04/30 09:16:14 855645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:232||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:16:14 855652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43262|rttvar:9579|minrtt:30425|latest_rtt:36202|ack_delay:0|
[2025/04/30 09:16:14 855667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42380|rttvar:8950|minrtt:30425|latest_rtt:36202|ack_delay:0|
[2025/04/30 09:16:14 855674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:416|lost_pn:413|thresh:3|
[2025/04/30 09:16:14 855680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 855686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 855690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 855694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 855698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 855701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 855705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 855709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 855713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 855717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 855721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 855725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 855729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 855732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 855737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:413|lost_pn:413|po_sent_time:1746004574819143|lost_send_time:1746004574807871|loss_delay:47677|frame:STREAM |repair:128|
[2025/04/30 09:16:14 855742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574819143u|
[2025/04/30 09:16:14 855746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 855750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42380|rtt_var:8950|pto_duration:78180|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 855755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 855759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 855763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 116472|
[2025/04/30 09:16:14 855767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574958120|now:1746004574855750|interv:102370|
[2025/04/30 09:16:14 855771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574958120|now:1746004574855750|interval:102370|pto_count:0|srtt:42380
[2025/04/30 09:16:14 855779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 52955, ack_elapse 36770, delivered 14422|rate 272344|lost 111|
[2025/04/30 09:16:14 855784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 855788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4902|
[2025/04/30 09:16:14 855792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:2400|po_sent_time:1746004574819346|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 855797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:2400|po_sent_time:1746004574819346|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 855801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:116472|srtt:42380|latest_rtt:36202|min_rtt:30425|applimit:1|lost:110|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 855807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:169|largest:169|pns:2|
[2025/04/30 09:16:14 855812] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:169|frame:ACK |recv_time:1746004574855548|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 855816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694855548|now:1746004574855548|interv:120000000|
[2025/04/30 09:16:14 855821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694855548|now:1746004574855548|interv:120000000|
[2025/04/30 09:16:14 855825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574867812|pq_index:0|
[2025/04/30 09:16:14 855829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574853839|
[2025/04/30 09:16:14 855833] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574855833|
[2025/04/30 09:16:14 855838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574855837|
[2025/04/30 09:16:14 855843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 855848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42380|min_srtt:42380|path_bw:1211882|loss_rate:26.52|path_pto:0|
[2025/04/30 09:16:14 855852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116472|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:271853|
[2025/04/30 09:16:14 855857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42380|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 855862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:413|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 855866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42380|min_srtt:42380|path_bw:1211882|loss_rate:26.52|path_pto:0|
[2025/04/30 09:16:14 855898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:116472|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:397675|
[2025/04/30 09:16:14 855903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42380|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 855907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 855912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42380|min_srtt:42380|path_bw:1211882|loss_rate:26.52|path_pto:0|
[2025/04/30 09:16:14 855916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:116472|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:398862|
[2025/04/30 09:16:14 855920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42380|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 855925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 855929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42380|min_srtt:42380|path_bw:1211882|loss_rate:26.52|path_pto:0|
[2025/04/30 09:16:14 855933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:116472|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:400049|
[2025/04/30 09:16:14 855938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 855942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 855946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 855950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 855955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:413|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 855959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116472|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:271853|
[2025/04/30 09:16:14 855964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 855968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:521|
[2025/04/30 09:16:14 856004] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:521|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116472|now:1746004574855976|stream_id:0|stream_offset:271853|
[2025/04/30 09:16:14 856013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:521|origin_pktnum:376|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 856021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116472|applimit:295982|
[2025/04/30 09:16:14 856028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42380|rtt_var:8950|pto_duration:78180|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 856040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 856044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 856048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117672|
[2025/04/30 09:16:14 856052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574960156|now:1746004574856027|interv:104129|
[2025/04/30 09:16:14 856056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574960156|now:1746004574856027|interval:104129|pto_count:0|srtt:42380
[2025/04/30 09:16:14 856061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117672|
[2025/04/30 09:16:14 856066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 856070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117672|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:397675|
[2025/04/30 09:16:14 856075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 856079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:522|
[2025/04/30 09:16:14 856110] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:522|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117672|now:1746004574856086|stream_id:0|stream_offset:397675|
[2025/04/30 09:16:14 856119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:522|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 856127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117672|applimit:295982|
[2025/04/30 09:16:14 856133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42380|rtt_var:8950|pto_duration:78180|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 856140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 856145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 856148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118872|
[2025/04/30 09:16:14 856152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574960266|now:1746004574856133|interv:104133|
[2025/04/30 09:16:14 856156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574960266|now:1746004574856133|interval:104133|pto_count:0|srtt:42380
[2025/04/30 09:16:14 856161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118872|
[2025/04/30 09:16:14 856166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 856170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118872|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:398862|
[2025/04/30 09:16:14 856179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 856183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:523|
[2025/04/30 09:16:14 856213] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:523|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118872|now:1746004574856190|stream_id:0|stream_offset:398862|
[2025/04/30 09:16:14 856222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:523|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 856229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118872|applimit:295982|
[2025/04/30 09:16:14 856236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42380|rtt_var:8950|pto_duration:78180|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 856242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 856246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 856250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120072|
[2025/04/30 09:16:14 856254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574960370|now:1746004574856236|interv:104134|
[2025/04/30 09:16:14 856258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574960370|now:1746004574856236|interval:104134|pto_count:0|srtt:42380
[2025/04/30 09:16:14 856262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120072|
[2025/04/30 09:16:14 856268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574876563|
[2025/04/30 09:16:14 856275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574876563|
[2025/04/30 09:16:14 856282] [debug] |xqc_engine_wakeup_after|wakeup:1746004574876563|now:1746004574856282|diff:20281|
[2025/04/30 09:16:14 856289] [debug] |xqc_engine_main_logic|END|now:1746004574855837|
[2025/04/30 09:16:14 856295] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574856295|
[2025/04/30 09:16:14 856302] [debug] |xqc_engine_wakeup_after|wakeup:1746004574876563|now:1746004574856301|diff:20262|
[2025/04/30 09:16:14 856308] [debug] |xqc_engine_main_logic|END|now:1746004574856295|
[2025/04/30 09:16:14 857513] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004574857512|
[2025/04/30 09:16:14 857529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 857538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:169|
[2025/04/30 09:16:14 857545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:170|
[2025/04/30 09:16:14 857552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:170|
[2025/04/30 09:16:14 857557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 857564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:417|origin_pktnum:381|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:418|path_largest_ack:417|
[2025/04/30 09:16:14 857572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:100|tx_in_flight:26422|prior_delivered:274382|prior_time:1746004574820774|is_app_limited:1|send_elapse:54751|ack_elapse:36738|ctl_first_sent_time:1746004574821145|lagest_ack_time:1746004574857512|curr_delivered:287604|
[2025/04/30 09:16:14 857587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574821145|
[2025/04/30 09:16:14 857594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:231||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:16:14 857601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:418|origin_pktnum:382|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:418|path_largest_ack:418|
[2025/04/30 09:16:14 857605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:100|tx_in_flight:26422|prior_delivered:274382|prior_time:1746004574820774|is_app_limited:1|send_elapse:54751|ack_elapse:36738|ctl_first_sent_time:1746004574821145|lagest_ack_time:1746004574857512|curr_delivered:288804|
[2025/04/30 09:16:14 857610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574821246|
[2025/04/30 09:16:14 857614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:229||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:16:14 857618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42380|rttvar:8950|minrtt:30425|latest_rtt:36266|ack_delay:0|
[2025/04/30 09:16:14 857623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41616|rttvar:8241|minrtt:30425|latest_rtt:36266|ack_delay:0|
[2025/04/30 09:16:14 857627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:418|lost_pn:415|thresh:3|
[2025/04/30 09:16:14 857631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 857635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 857639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 857644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 857650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 857657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 857663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 857669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 857673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 857677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 857681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 857685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 857689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 857693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 857701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41616|rtt_var:8241|pto_duration:74580|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 857705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 857709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 857713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117672|
[2025/04/30 09:16:14 857717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574956770|now:1746004574857700|interv:99070|
[2025/04/30 09:16:14 857721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574956770|now:1746004574857700|interval:99070|pto_count:0|srtt:41616
[2025/04/30 09:16:14 857726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 54751, ack_elapse 36738, delivered 14422|rate 263410|lost 111|
[2025/04/30 09:16:14 857731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 857735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4902|
[2025/04/30 09:16:14 857739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574821246|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 857744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574821246|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 857748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:117672|srtt:41616|latest_rtt:36266|min_rtt:30425|applimit:1|lost:111|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 857754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:170|largest:170|pns:2|
[2025/04/30 09:16:14 857759] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:170|frame:ACK |recv_time:1746004574857512|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 857764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694857512|now:1746004574857512|interv:120000000|
[2025/04/30 09:16:14 857768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694857512|now:1746004574857512|interv:120000000|
[2025/04/30 09:16:14 857772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574876563|pq_index:0|
[2025/04/30 09:16:14 857776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574855837|
[2025/04/30 09:16:14 857780] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574857780|
[2025/04/30 09:16:14 857786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574857784|
[2025/04/30 09:16:14 857791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 857799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41616|min_srtt:41616|path_bw:1211882|loss_rate:26.63|path_pto:0|
[2025/04/30 09:16:14 857803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117672|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:400049|
[2025/04/30 09:16:14 857808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41616|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 857812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 857817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41616|min_srtt:41616|path_bw:1211882|loss_rate:26.63|path_pto:0|
[2025/04/30 09:16:14 857821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117672|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:401236|
[2025/04/30 09:16:14 857826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41616|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 857830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 857834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41616|min_srtt:41616|path_bw:1211882|loss_rate:26.63|path_pto:0|
[2025/04/30 09:16:14 857838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117672|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:402423|
[2025/04/30 09:16:14 857843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 857847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 857851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 857855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 857859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 857864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117672|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:400049|
[2025/04/30 09:16:14 857868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 857894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:524|
[2025/04/30 09:16:14 857929] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:524|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117672|now:1746004574857902|stream_id:0|stream_offset:400049|
[2025/04/30 09:16:14 857935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:524|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 857940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117672|applimit:295982|
[2025/04/30 09:16:14 857949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41616|rtt_var:8241|pto_duration:74580|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 857954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 857958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 857962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118872|
[2025/04/30 09:16:14 857966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574958482|now:1746004574857949|interv:100533|
[2025/04/30 09:16:14 857970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574958482|now:1746004574857949|interval:100533|pto_count:0|srtt:41616
[2025/04/30 09:16:14 857975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118872|
[2025/04/30 09:16:14 857979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 857984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118872|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:401236|
[2025/04/30 09:16:14 857988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 857992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:525|
[2025/04/30 09:16:14 858017] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:525|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118872|now:1746004574857998|stream_id:0|stream_offset:401236|
[2025/04/30 09:16:14 858022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:525|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 858027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118872|applimit:295982|
[2025/04/30 09:16:14 858031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41616|rtt_var:8241|pto_duration:74580|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 858035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 858039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 858043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120072|
[2025/04/30 09:16:14 858047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574958578|now:1746004574858031|interv:100547|
[2025/04/30 09:16:14 858051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574958578|now:1746004574858031|interval:100547|pto_count:0|srtt:41616
[2025/04/30 09:16:14 858055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120072|
[2025/04/30 09:16:14 858060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574876563|
[2025/04/30 09:16:14 858064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574876563|
[2025/04/30 09:16:14 858072] [debug] |xqc_engine_wakeup_after|wakeup:1746004574876563|now:1746004574858072|diff:18491|
[2025/04/30 09:16:14 858076] [debug] |xqc_engine_main_logic|END|now:1746004574857784|
[2025/04/30 09:16:14 858082] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574858082|
[2025/04/30 09:16:14 858086] [debug] |xqc_engine_wakeup_after|wakeup:1746004574876563|now:1746004574858085|diff:18478|
[2025/04/30 09:16:14 858089] [debug] |xqc_engine_main_logic|END|now:1746004574858082|
[2025/04/30 09:16:14 859488] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004574859487|
[2025/04/30 09:16:14 859503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 859512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:170|
[2025/04/30 09:16:14 859519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:171|
[2025/04/30 09:16:14 859526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:171|
[2025/04/30 09:16:14 859532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 859540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:419|origin_pktnum:385|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:420|path_largest_ack:419|
[2025/04/30 09:16:14 859547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:100|tx_in_flight:28822|prior_delivered:274382|prior_time:1746004574820774|is_app_limited:1|send_elapse:54943|ack_elapse:38713|ctl_first_sent_time:1746004574821337|lagest_ack_time:1746004574859487|curr_delivered:290004|
[2025/04/30 09:16:14 859556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574821337|
[2025/04/30 09:16:14 859563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:227||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:14 859570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:420|origin_pktnum:386|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:420|path_largest_ack:420|
[2025/04/30 09:16:14 859577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:104|tx_in_flight:25211|prior_delivered:274393|prior_time:1746004574821789|is_app_limited:1|send_elapse:51083|ack_elapse:37698|ctl_first_sent_time:1746004574822204|lagest_ack_time:1746004574859487|curr_delivered:291204|
[2025/04/30 09:16:14 859584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574822204|
[2025/04/30 09:16:14 859591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:225||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:16:14 859597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41616|rttvar:8241|minrtt:30425|latest_rtt:37283|ack_delay:0|
[2025/04/30 09:16:14 859604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41074|rttvar:7264|minrtt:30425|latest_rtt:37283|ack_delay:0|
[2025/04/30 09:16:14 859611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:420|lost_pn:417|thresh:3|
[2025/04/30 09:16:14 859617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 859624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 859629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 859638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 859642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 859646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 859650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 859653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 859657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 859661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 859665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 859669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 859673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41074|rtt_var:7264|pto_duration:70130|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 859678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 859682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 859686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117672|
[2025/04/30 09:16:14 859690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574954128|now:1746004574859673|interv:94455|
[2025/04/30 09:16:14 859694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574954128|now:1746004574859673|interval:94455|pto_count:0|srtt:41074
[2025/04/30 09:16:14 859698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 51083, ack_elapse 37698, delivered 16811|rate 329091|lost 111|
[2025/04/30 09:16:14 859703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 859707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4902|
[2025/04/30 09:16:14 859711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574822204|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 859716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574822204|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 859720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:117672|srtt:41074|latest_rtt:37283|min_rtt:30425|applimit:1|lost:111|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 859726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:171|largest:171|pns:2|
[2025/04/30 09:16:14 859734] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:171|frame:ACK |recv_time:1746004574859487|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 859739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694859487|now:1746004574859487|interv:120000000|
[2025/04/30 09:16:14 859743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694859487|now:1746004574859487|interv:120000000|
[2025/04/30 09:16:14 859747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574876563|pq_index:0|
[2025/04/30 09:16:14 859751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574857784|
[2025/04/30 09:16:14 859755] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574859755|
[2025/04/30 09:16:14 859760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574859759|
[2025/04/30 09:16:14 859766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 859771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41074|min_srtt:41074|path_bw:1211882|loss_rate:26.34|path_pto:0|
[2025/04/30 09:16:14 859775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117672|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:402423|
[2025/04/30 09:16:14 859780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41074|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 859784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 859789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41074|min_srtt:41074|path_bw:1211882|loss_rate:26.34|path_pto:0|
[2025/04/30 09:16:14 859793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117672|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:403610|
[2025/04/30 09:16:14 859798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41074|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 859802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 859806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41074|min_srtt:41074|path_bw:1211882|loss_rate:26.34|path_pto:0|
[2025/04/30 09:16:14 859810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117672|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:404797|
[2025/04/30 09:16:14 859814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 859818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 859822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 859827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 859833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 859838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117672|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:402423|
[2025/04/30 09:16:14 859842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 859847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:526|
[2025/04/30 09:16:14 859898] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:526|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117672|now:1746004574859854|stream_id:0|stream_offset:402423|
[2025/04/30 09:16:14 859908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:526|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 859913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117672|applimit:295982|
[2025/04/30 09:16:14 859917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41074|rtt_var:7264|pto_duration:70130|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 859922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 859926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 859930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118872|
[2025/04/30 09:16:14 859934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574955984|now:1746004574859917|interv:96067|
[2025/04/30 09:16:14 859938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574955984|now:1746004574859917|interval:96067|pto_count:0|srtt:41074
[2025/04/30 09:16:14 859942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118872|
[2025/04/30 09:16:14 859947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 859951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118872|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:403610|
[2025/04/30 09:16:14 859956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 859960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:527|
[2025/04/30 09:16:14 859984] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:527|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118872|now:1746004574859966|stream_id:0|stream_offset:403610|
[2025/04/30 09:16:14 859990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:527|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 859994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118872|applimit:295982|
[2025/04/30 09:16:14 859999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41074|rtt_var:7264|pto_duration:70130|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 860007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 860011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 860015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120072|
[2025/04/30 09:16:14 860019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574956096|now:1746004574859998|interv:96098|
[2025/04/30 09:16:14 860023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574956096|now:1746004574859998|interval:96098|pto_count:0|srtt:41074
[2025/04/30 09:16:14 860027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120072|
[2025/04/30 09:16:14 860032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574876563|
[2025/04/30 09:16:14 860036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574876563|
[2025/04/30 09:16:14 860040] [debug] |xqc_engine_wakeup_after|wakeup:1746004574876563|now:1746004574860040|diff:16523|
[2025/04/30 09:16:14 860044] [debug] |xqc_engine_main_logic|END|now:1746004574859759|
[2025/04/30 09:16:14 860050] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574860050|
[2025/04/30 09:16:14 860054] [debug] |xqc_engine_wakeup_after|wakeup:1746004574876563|now:1746004574860054|diff:16509|
[2025/04/30 09:16:14 860058] [debug] |xqc_engine_main_logic|END|now:1746004574860050|
[2025/04/30 09:16:14 861493] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004574861492|
[2025/04/30 09:16:14 861508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 861518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:171|
[2025/04/30 09:16:14 861524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:172|
[2025/04/30 09:16:14 861533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:172|
[2025/04/30 09:16:14 861539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 861547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:421|origin_pktnum:387|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:422|path_largest_ack:421|
[2025/04/30 09:16:14 861554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:104|tx_in_flight:26411|prior_delivered:274393|prior_time:1746004574821789|is_app_limited:1|send_elapse:51188|ack_elapse:39703|ctl_first_sent_time:1746004574822309|lagest_ack_time:1746004574861492|curr_delivered:292404|
[2025/04/30 09:16:14 861561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574822309|
[2025/04/30 09:16:14 861569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:223||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/04/30 09:16:14 861575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:422|origin_pktnum:389|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:422|path_largest_ack:422|
[2025/04/30 09:16:14 861583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:104|tx_in_flight:26411|prior_delivered:274393|prior_time:1746004574821789|is_app_limited:1|send_elapse:51188|ack_elapse:39703|ctl_first_sent_time:1746004574822309|lagest_ack_time:1746004574861492|curr_delivered:293604|
[2025/04/30 09:16:14 861596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574822401|
[2025/04/30 09:16:14 861602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:221||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/04/30 09:16:14 861608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41074|rttvar:7264|minrtt:30425|latest_rtt:39091|ack_delay:0|
[2025/04/30 09:16:14 861616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40826|rttvar:5943|minrtt:30425|latest_rtt:39091|ack_delay:0|
[2025/04/30 09:16:14 861623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:422|lost_pn:419|thresh:3|
[2025/04/30 09:16:14 861629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 861634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 861638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 861642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 861646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 861650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 861653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 861657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 861661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 861665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 861670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40826|rtt_var:5943|pto_duration:64598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 861674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 861678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 861682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117672|
[2025/04/30 09:16:14 861686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574950564|now:1746004574861669|interv:88895|
[2025/04/30 09:16:14 861690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574950564|now:1746004574861669|interval:88895|pto_count:0|srtt:40826
[2025/04/30 09:16:14 861695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 51188, ack_elapse 39703, delivered 19211|rate 375302|lost 111|
[2025/04/30 09:16:14 861699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 861703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4902|
[2025/04/30 09:16:14 861707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574822401|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 861715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574822401|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 861720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:117672|srtt:40826|latest_rtt:39091|min_rtt:30425|applimit:1|lost:111|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 861726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:172|largest:172|pns:2|
[2025/04/30 09:16:14 861730] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:172|frame:ACK |recv_time:1746004574861492|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 861735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694861492|now:1746004574861492|interv:120000000|
[2025/04/30 09:16:14 861740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694861492|now:1746004574861492|interv:120000000|
[2025/04/30 09:16:14 861744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574876563|pq_index:0|
[2025/04/30 09:16:14 861748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574859759|
[2025/04/30 09:16:14 861752] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574861752|
[2025/04/30 09:16:14 861757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574861756|
[2025/04/30 09:16:14 861762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 861767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40826|min_srtt:40826|path_bw:1211882|loss_rate:26.06|path_pto:0|
[2025/04/30 09:16:14 861772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117672|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:404797|
[2025/04/30 09:16:14 861776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:40826|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 861781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 861785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40826|min_srtt:40826|path_bw:1211882|loss_rate:26.06|path_pto:0|
[2025/04/30 09:16:14 861789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117672|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:405984|
[2025/04/30 09:16:14 861794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:40826|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 861798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 861805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40826|min_srtt:40826|path_bw:1211882|loss_rate:26.06|path_pto:0|
[2025/04/30 09:16:14 861809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117672|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:407171|
[2025/04/30 09:16:14 861814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 861818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 861821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 861826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 861830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 861834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117672|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:404797|
[2025/04/30 09:16:14 861839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 861843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:528|
[2025/04/30 09:16:14 861893] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:528|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117672|now:1746004574861850|stream_id:0|stream_offset:404797|
[2025/04/30 09:16:14 861902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:528|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 861907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117672|applimit:295982|
[2025/04/30 09:16:14 861911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40826|rtt_var:5943|pto_duration:64598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 861916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 861920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 861924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118872|
[2025/04/30 09:16:14 861927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574952448|now:1746004574861911|interv:90537|
[2025/04/30 09:16:14 861931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574952448|now:1746004574861911|interval:90537|pto_count:0|srtt:40826
[2025/04/30 09:16:14 861936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118872|
[2025/04/30 09:16:14 861941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 861945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118872|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:405984|
[2025/04/30 09:16:14 861954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 861958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:529|
[2025/04/30 09:16:14 861983] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:529|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118872|now:1746004574861964|stream_id:0|stream_offset:405984|
[2025/04/30 09:16:14 861988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:529|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 861993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118872|applimit:295982|
[2025/04/30 09:16:14 861997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40826|rtt_var:5943|pto_duration:64598|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 862001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 862005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 862009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120072|
[2025/04/30 09:16:14 862013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574952562|now:1746004574861997|interv:90565|
[2025/04/30 09:16:14 862017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574952562|now:1746004574861997|interval:90565|pto_count:0|srtt:40826
[2025/04/30 09:16:14 862021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120072|
[2025/04/30 09:16:14 862026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574876563|
[2025/04/30 09:16:14 862030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574876563|
[2025/04/30 09:16:14 862034] [debug] |xqc_engine_wakeup_after|wakeup:1746004574876563|now:1746004574862034|diff:14529|
[2025/04/30 09:16:14 862039] [debug] |xqc_engine_main_logic|END|now:1746004574861756|
[2025/04/30 09:16:14 862044] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574862044|
[2025/04/30 09:16:14 862048] [debug] |xqc_engine_wakeup_after|wakeup:1746004574876563|now:1746004574862048|diff:14515|
[2025/04/30 09:16:14 862052] [debug] |xqc_engine_main_logic|END|now:1746004574862044|
[2025/04/30 09:16:14 863492] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:55|state:ESTABED|recv_time:1746004574863491|
[2025/04/30 09:16:14 863513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 863522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:172|
[2025/04/30 09:16:14 863528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:173|
[2025/04/30 09:16:14 863537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:173|
[2025/04/30 09:16:14 863543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 863551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:424|origin_pktnum:391|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:424|path_largest_ack:424|
[2025/04/30 09:16:14 863559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:105|tx_in_flight:28800|prior_delivered:274404|prior_time:1746004574822573|is_app_limited:1|send_elapse:51759|ack_elapse:40918|ctl_first_sent_time:1746004574822999|lagest_ack_time:1746004574863491|curr_delivered:294804|
[2025/04/30 09:16:14 863574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574822999|
[2025/04/30 09:16:14 863581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:219||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/04/30 09:16:14 863587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40826|rttvar:5943|minrtt:30425|latest_rtt:40492|ack_delay:0|
[2025/04/30 09:16:14 863593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40784|rttvar:4541|minrtt:30425|latest_rtt:40492|ack_delay:0|
[2025/04/30 09:16:14 863600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:424|lost_pn:421|thresh:3|
[2025/04/30 09:16:14 863606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 863613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 863619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 863625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 863630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 863634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 863637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 863644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 863650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 863657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574868372|now:1746004574863656|interval:4716|
[2025/04/30 09:16:14 863664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574868372|now:1746004574863656|interv:4716|
[2025/04/30 09:16:14 863669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 51759, ack_elapse 40918, delivered 20400|rate 394134|lost 111|
[2025/04/30 09:16:14 863673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 863678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4902|
[2025/04/30 09:16:14 863682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1200|po_sent_time:1746004574822999|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 863686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1200|po_sent_time:1746004574822999|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 863691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:118872|srtt:40784|latest_rtt:40492|min_rtt:30425|applimit:1|lost:111|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 863701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:173|largest:173|pns:2|
[2025/04/30 09:16:14 863706] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:173|frame:ACK |recv_time:1746004574863491|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 863710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694863491|now:1746004574863491|interv:120000000|
[2025/04/30 09:16:14 863715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694863491|now:1746004574863491|interv:120000000|
[2025/04/30 09:16:14 863719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574876563|pq_index:0|
[2025/04/30 09:16:14 863723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574861756|
[2025/04/30 09:16:14 863727] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574863727|
[2025/04/30 09:16:14 863732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574863731|
[2025/04/30 09:16:14 863737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 863742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40784|min_srtt:40784|path_bw:1211882|loss_rate:25.79|path_pto:0|
[2025/04/30 09:16:14 863747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118872|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:407171|
[2025/04/30 09:16:14 863751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:40784|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 863756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 863760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40784|min_srtt:40784|path_bw:1211882|loss_rate:25.79|path_pto:0|
[2025/04/30 09:16:14 863765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1200|inflight:118872|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:408358|
[2025/04/30 09:16:14 863769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 863773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 863777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 863781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 863785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 863790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118872|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:407171|
[2025/04/30 09:16:14 863797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 863801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:530|
[2025/04/30 09:16:14 863837] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:530|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118872|now:1746004574863809|stream_id:0|stream_offset:407171|
[2025/04/30 09:16:14 863844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:530|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 863849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118872|applimit:295982|
[2025/04/30 09:16:14 863853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574868372|now:1746004574863853|interval:4519|
[2025/04/30 09:16:14 863857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574868372|now:1746004574863853|interv:4519|
[2025/04/30 09:16:14 863862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120072|
[2025/04/30 09:16:14 863867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574868372|
[2025/04/30 09:16:14 863884] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574868372|
[2025/04/30 09:16:14 863891] [debug] |xqc_engine_wakeup_after|wakeup:1746004574868372|now:1746004574863891|diff:4481|
[2025/04/30 09:16:14 863896] [debug] |xqc_engine_main_logic|END|now:1746004574863731|
[2025/04/30 09:16:14 863901] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574863901|
[2025/04/30 09:16:14 863905] [debug] |xqc_engine_wakeup_after|wakeup:1746004574868372|now:1746004574863905|diff:4467|
[2025/04/30 09:16:14 863909] [debug] |xqc_engine_main_logic|END|now:1746004574863901|
[2025/04/30 09:16:14 865492] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004574865491|
[2025/04/30 09:16:14 865508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 865518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:173|
[2025/04/30 09:16:14 865524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:174|
[2025/04/30 09:16:14 865533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:174|
[2025/04/30 09:16:14 865539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 865547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:426|origin_pktnum:392|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:427|path_largest_ack:426|
[2025/04/30 09:16:14 865553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:106|tx_in_flight:26400|prior_delivered:276804|prior_time:1746004574823857|is_app_limited:1|send_elapse:52884|ack_elapse:41634|ctl_first_sent_time:1746004574824259|lagest_ack_time:1746004574865491|curr_delivered:296004|
[2025/04/30 09:16:14 865561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574824259|
[2025/04/30 09:16:14 865568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:217||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/04/30 09:16:14 865574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:427|origin_pktnum:397|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:427|path_largest_ack:427|
[2025/04/30 09:16:14 865589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:108|tx_in_flight:24000|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:42703|ack_elapse:40500|ctl_first_sent_time:1746004574827851|lagest_ack_time:1746004574865491|curr_delivered:297204|
[2025/04/30 09:16:14 865597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574827851|
[2025/04/30 09:16:14 865602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:215||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:16:14 865607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40784|rttvar:4541|minrtt:30425|latest_rtt:37640|ack_delay:0|
[2025/04/30 09:16:14 865614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40391|rttvar:4192|minrtt:30425|latest_rtt:37640|ack_delay:0|
[2025/04/30 09:16:14 865621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:427|lost_pn:424|thresh:3|
[2025/04/30 09:16:14 865627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 865634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 865640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 865647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 865653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 865657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 865661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:423|lost_pn:424|po_sent_time:1746004574822490|lost_send_time:1746004574820052|loss_delay:45439|frame:STREAM |repair:128|
[2025/04/30 09:16:14 865666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574822490u|
[2025/04/30 09:16:14 865670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 865674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40391|rtt_var:4192|pto_duration:57159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 865679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 865683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 865687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 116472|
[2025/04/30 09:16:14 865691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574946968|now:1746004574865674|interv:81294|
[2025/04/30 09:16:14 865695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574946968|now:1746004574865674|interval:81294|pto_count:0|srtt:40391
[2025/04/30 09:16:14 865700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42703, ack_elapse 40500, delivered 19200|rate 449617|lost 112|
[2025/04/30 09:16:14 865705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 865713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4902|
[2025/04/30 09:16:14 865717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:2400|po_sent_time:1746004574827851|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 865722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:2400|po_sent_time:1746004574827851|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 865726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:116472|srtt:40391|latest_rtt:37640|min_rtt:30425|applimit:1|lost:111|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 865732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:174|largest:174|pns:2|
[2025/04/30 09:16:14 865737] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:174|frame:ACK |recv_time:1746004574865491|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 865742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694865491|now:1746004574865491|interv:120000000|
[2025/04/30 09:16:14 865746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694865491|now:1746004574865491|interv:120000000|
[2025/04/30 09:16:14 865750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574868372|pq_index:0|
[2025/04/30 09:16:14 865754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574863731|
[2025/04/30 09:16:14 865758] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574865758|
[2025/04/30 09:16:14 865763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574865762|
[2025/04/30 09:16:14 865769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 865774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40391|min_srtt:40391|path_bw:1211882|loss_rate:25.65|path_pto:0|
[2025/04/30 09:16:14 865778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116472|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:287284|
[2025/04/30 09:16:14 865783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:40391|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 865787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:423|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 865792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40391|min_srtt:40391|path_bw:1211882|loss_rate:25.65|path_pto:0|
[2025/04/30 09:16:14 865796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:116472|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:408358|
[2025/04/30 09:16:14 865801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:40391|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 865808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 865813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40391|min_srtt:40391|path_bw:1211882|loss_rate:25.65|path_pto:0|
[2025/04/30 09:16:14 865817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:116472|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:409545|
[2025/04/30 09:16:14 865821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:40391|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 865826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 865830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40391|min_srtt:40391|path_bw:1211882|loss_rate:25.65|path_pto:0|
[2025/04/30 09:16:14 865834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:116472|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:410732|
[2025/04/30 09:16:14 865838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 865842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 865846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 865850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 865855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:423|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 865859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116472|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:287284|
[2025/04/30 09:16:14 865863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 865868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:531|
[2025/04/30 09:16:14 865928] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:531|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116472|now:1746004574865900|stream_id:0|stream_offset:287284|
[2025/04/30 09:16:14 865934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:531|origin_pktnum:390|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 865941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116472|applimit:0|
[2025/04/30 09:16:14 865948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40391|rtt_var:4192|pto_duration:57159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 865955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 865962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 865975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117672|
[2025/04/30 09:16:14 865983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574949059|now:1746004574865948|interv:83111|
[2025/04/30 09:16:14 865990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574949059|now:1746004574865948|interval:83111|pto_count:0|srtt:40391
[2025/04/30 09:16:14 865998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117672|
[2025/04/30 09:16:14 866004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 866008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117672|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:408358|
[2025/04/30 09:16:14 866013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 866017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:532|
[2025/04/30 09:16:14 866047] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:532|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117672|now:1746004574866024|stream_id:0|stream_offset:408358|
[2025/04/30 09:16:14 866054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:532|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 866061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117672|applimit:0|
[2025/04/30 09:16:14 866068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40391|rtt_var:4192|pto_duration:57159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 866076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 866082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 866088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118872|
[2025/04/30 09:16:14 866095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574949183|now:1746004574866068|interv:83115|
[2025/04/30 09:16:14 866099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574949183|now:1746004574866068|interval:83115|pto_count:0|srtt:40391
[2025/04/30 09:16:14 866104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118872|
[2025/04/30 09:16:14 866109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 866113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118872|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:409545|
[2025/04/30 09:16:14 866118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 866122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:533|
[2025/04/30 09:16:14 866150] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:533|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118872|now:1746004574866129|stream_id:0|stream_offset:409545|
[2025/04/30 09:16:14 866163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:533|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 866170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118872|applimit:0|
[2025/04/30 09:16:14 866177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40391|rtt_var:4192|pto_duration:57159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 866184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 866191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 866197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120072|
[2025/04/30 09:16:14 866204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574949288|now:1746004574866177|interv:83111|
[2025/04/30 09:16:14 866210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574949288|now:1746004574866177|interval:83111|pto_count:0|srtt:40391
[2025/04/30 09:16:14 866215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120072|
[2025/04/30 09:16:14 866220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574876563|
[2025/04/30 09:16:14 866224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574876563|
[2025/04/30 09:16:14 866228] [debug] |xqc_engine_wakeup_after|wakeup:1746004574876563|now:1746004574866228|diff:10335|
[2025/04/30 09:16:14 866233] [debug] |xqc_engine_main_logic|END|now:1746004574865762|
[2025/04/30 09:16:14 866239] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574866238|
[2025/04/30 09:16:14 866242] [debug] |xqc_engine_wakeup_after|wakeup:1746004574876563|now:1746004574866242|diff:10321|
[2025/04/30 09:16:14 866246] [debug] |xqc_engine_main_logic|END|now:1746004574866238|
[2025/04/30 09:16:14 866587] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004574866586|
[2025/04/30 09:16:14 866599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 866608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:174|
[2025/04/30 09:16:14 866614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:175|
[2025/04/30 09:16:14 866623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:175|
[2025/04/30 09:16:14 866629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 866637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:428|origin_pktnum:398|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:429|path_largest_ack:428|
[2025/04/30 09:16:14 866644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:108|tx_in_flight:25200|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:42816|ack_elapse:41595|ctl_first_sent_time:1746004574827964|lagest_ack_time:1746004574866586|curr_delivered:298404|
[2025/04/30 09:16:14 866651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574827964|
[2025/04/30 09:16:14 866658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:214||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:16:14 866672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:429|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:429|path_largest_ack:429|
[2025/04/30 09:16:14 866679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:108|tx_in_flight:25200|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:42816|ack_elapse:41595|ctl_first_sent_time:1746004574827964|lagest_ack_time:1746004574866586|curr_delivered:298415|
[2025/04/30 09:16:14 866686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574828047|
[2025/04/30 09:16:14 866692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:213||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 09:16:14 866699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40391|rttvar:4192|minrtt:30425|latest_rtt:38539|ack_delay:0|
[2025/04/30 09:16:14 866705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40160|rttvar:3607|minrtt:30425|latest_rtt:38539|ack_delay:0|
[2025/04/30 09:16:14 866712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:429|lost_pn:426|thresh:3|
[2025/04/30 09:16:14 866718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 866725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 866731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 866737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 866743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 866749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 866755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 866762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40160|rtt_var:3607|pto_duration:54588|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 866768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 866772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 866776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118861|
[2025/04/30 09:16:14 866780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574946717|now:1746004574866761|interv:79956|
[2025/04/30 09:16:14 866785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574946717|now:1746004574866761|interval:79956|pto_count:0|srtt:40160
[2025/04/30 09:16:14 866792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42816, ack_elapse 41595, delivered 20411|rate 476714|lost 112|
[2025/04/30 09:16:14 866800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 866806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4902|
[2025/04/30 09:16:14 866815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1211|po_sent_time:1746004574828047|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 866820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1211|po_sent_time:1746004574828047|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 866824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:118861|srtt:40160|latest_rtt:38539|min_rtt:30425|applimit:1|lost:112|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 866830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 866834] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=532810|max_stream_data_old=532810|
[2025/04/30 09:16:14 866839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 866844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 866848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:175|largest:175|pns:2|
[2025/04/30 09:16:14 866853] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:175|frame:ACK MAX_STREAM_DATA |recv_time:1746004574866586|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 866858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694866586|now:1746004574866586|interv:120000000|
[2025/04/30 09:16:14 866862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694866586|now:1746004574866586|interv:120000000|
[2025/04/30 09:16:14 866866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574876563|pq_index:0|
[2025/04/30 09:16:14 866895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574865762|
[2025/04/30 09:16:14 866900] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574866900|
[2025/04/30 09:16:14 866905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574866904|
[2025/04/30 09:16:14 866910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 866915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:175|ack_delay:328|first_ack_range:22|largest_pkt_recv_time:1746004574866586|
[2025/04/30 09:16:14 866919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:175|low:153|pkt_pns:2|
[2025/04/30 09:16:14 866923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:175|frame_largest_recv:175|
[2025/04/30 09:16:14 866927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 866932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:410732|
[2025/04/30 09:16:14 866941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40160|min_srtt:40160|path_bw:1211882|loss_rate:25.77|path_pto:0|
[2025/04/30 09:16:14 866945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1206|inflight:118861|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:411919|
[2025/04/30 09:16:14 866950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 866954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 866958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 866962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 866967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:14 866971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:118861|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:410732|
[2025/04/30 09:16:14 866975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 866980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:534|
[2025/04/30 09:16:14 867014] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:534|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:118861|now:1746004574866988|stream_id:0|stream_offset:410732|
[2025/04/30 09:16:14 867021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:534|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 867027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118861|applimit:0|
[2025/04/30 09:16:14 867034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40160|rtt_var:3607|pto_duration:54588|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 867041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 867047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 867054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120067|
[2025/04/30 09:16:14 867061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574947576|now:1746004574867034|interv:80542|
[2025/04/30 09:16:14 867067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574947576|now:1746004574867034|interval:80542|pto_count:0|srtt:40160
[2025/04/30 09:16:14 867075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120067|
[2025/04/30 09:16:14 867081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574947576|
[2025/04/30 09:16:14 867085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574947576|
[2025/04/30 09:16:14 867089] [debug] |xqc_engine_wakeup_after|wakeup:1746004574947576|now:1746004574867089|diff:80487|
[2025/04/30 09:16:14 867094] [debug] |xqc_engine_main_logic|END|now:1746004574866904|
[2025/04/30 09:16:14 867106] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004574867106|
[2025/04/30 09:16:14 867111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 867117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:175|
[2025/04/30 09:16:14 867121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:176|
[2025/04/30 09:16:14 867127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:176|
[2025/04/30 09:16:14 867131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 867136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:430|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:430|path_largest_ack:430|
[2025/04/30 09:16:14 867141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:108|tx_in_flight:25222|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:42980|ack_elapse:42115|ctl_first_sent_time:1746004574828128|lagest_ack_time:1746004574867106|curr_delivered:298426|
[2025/04/30 09:16:14 867146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574828128|
[2025/04/30 09:16:14 867150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:212||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:16:14 867154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40160|rttvar:3607|minrtt:30425|latest_rtt:38978|ack_delay:0|
[2025/04/30 09:16:14 867158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40012|rttvar:3001|minrtt:30425|latest_rtt:38978|ack_delay:0|
[2025/04/30 09:16:14 867163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:430|lost_pn:427|thresh:3|
[2025/04/30 09:16:14 867167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 867171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 867175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 867179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 867183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 867187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 867190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 867195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40012|rtt_var:3001|pto_duration:52016|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 867199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 867203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 867207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120056|
[2025/04/30 09:16:14 867212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574945004|now:1746004574867194|interv:77810|
[2025/04/30 09:16:14 867224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574945004|now:1746004574867194|interval:77810|pto_count:0|srtt:40012
[2025/04/30 09:16:14 867231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42980, ack_elapse 42115, delivered 20422|rate 475151|lost 112|
[2025/04/30 09:16:14 867238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 867245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4902|
[2025/04/30 09:16:14 867251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:11|po_sent_time:1746004574828128|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 867258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:11|po_sent_time:1746004574828128|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 867265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:120056|srtt:40012|latest_rtt:38978|min_rtt:30425|applimit:1|lost:112|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 867274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 867281] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=532810|max_stream_data_old=532810|
[2025/04/30 09:16:14 867288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574892106|now:1746004574867106|interv:25000|
[2025/04/30 09:16:14 867296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574867106|max_ack_delay:25000|
[2025/04/30 09:16:14 867303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:176|largest:176|pns:2|
[2025/04/30 09:16:14 867310] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:176|frame:ACK MAX_STREAM_DATA |recv_time:1746004574867106|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 867318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694867106|now:1746004574867106|interv:120000000|
[2025/04/30 09:16:14 867324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694867106|now:1746004574867106|interv:120000000|
[2025/04/30 09:16:14 867330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574947576|pq_index:0|
[2025/04/30 09:16:14 867337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574866904|
[2025/04/30 09:16:14 867343] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574867343|
[2025/04/30 09:16:14 867351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574867349|
[2025/04/30 09:16:14 867359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 867373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40012|min_srtt:40012|path_bw:1211882|loss_rate:25.64|path_pto:0|
[2025/04/30 09:16:14 867380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:120056|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:411919|
[2025/04/30 09:16:14 867386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 867393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 867399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 867405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 867413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574892106|
[2025/04/30 09:16:14 867419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574892106|
[2025/04/30 09:16:14 867426] [debug] |xqc_engine_wakeup_after|wakeup:1746004574892106|now:1746004574867426|diff:24680|
[2025/04/30 09:16:14 867433] [debug] |xqc_engine_main_logic|END|now:1746004574867349|
[2025/04/30 09:16:14 867441] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574867441|
[2025/04/30 09:16:14 867447] [debug] |xqc_engine_wakeup_after|wakeup:1746004574892106|now:1746004574867447|diff:24659|
[2025/04/30 09:16:14 867452] [debug] |xqc_engine_main_logic|END|now:1746004574867441|
[2025/04/30 09:16:14 868582] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004574868581|
[2025/04/30 09:16:14 868597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 868606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:176|
[2025/04/30 09:16:14 868612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:177|
[2025/04/30 09:16:14 868621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:177|
[2025/04/30 09:16:14 868627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 868635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:431|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:432|path_largest_ack:431|
[2025/04/30 09:16:14 868644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:108|tx_in_flight:26422|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:43078|ack_elapse:43590|ctl_first_sent_time:1746004574828226|lagest_ack_time:1746004574868581|curr_delivered:299626|
[2025/04/30 09:16:14 868651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574828226|
[2025/04/30 09:16:14 868659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:211||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 09:16:14 868666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:432|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:432|path_largest_ack:432|
[2025/04/30 09:16:14 868672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:108|tx_in_flight:26422|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:43078|ack_elapse:43590|ctl_first_sent_time:1746004574828226|lagest_ack_time:1746004574868581|curr_delivered:300826|
[2025/04/30 09:16:14 868687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574828313|
[2025/04/30 09:16:14 868694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:210||sndq_packets_used_bytes:0|sndq_packets_free:28|
[2025/04/30 09:16:14 868700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40012|rttvar:3001|minrtt:30425|latest_rtt:40268|ack_delay:0|
[2025/04/30 09:16:14 868704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40044|rttvar:2315|minrtt:30425|latest_rtt:40268|ack_delay:0|
[2025/04/30 09:16:14 868709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:432|lost_pn:429|thresh:3|
[2025/04/30 09:16:14 868713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 868717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 868721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 868725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 868728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 868732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 868736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 868741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40044|rtt_var:2315|pto_duration:49304|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 868745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 868749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 868753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117656|
[2025/04/30 09:16:14 868757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574942292|now:1746004574868740|interv:73552|
[2025/04/30 09:16:14 868761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574942292|now:1746004574868740|interval:73552|pto_count:0|srtt:40044
[2025/04/30 09:16:14 868766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43078, ack_elapse 43590, delivered 22822|rate 523560|lost 112|
[2025/04/30 09:16:14 868770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 868774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4902|
[2025/04/30 09:16:14 868778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574828313|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 868783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574828313|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 868791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:117656|srtt:40044|latest_rtt:40268|min_rtt:30425|applimit:1|lost:112|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 868797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:177|largest:177|pns:2|
[2025/04/30 09:16:14 868801] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:177|frame:ACK |recv_time:1746004574868581|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 868806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694868581|now:1746004574868581|interv:120000000|
[2025/04/30 09:16:14 868811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694868581|now:1746004574868581|interv:120000000|
[2025/04/30 09:16:14 868815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574892106|pq_index:0|
[2025/04/30 09:16:14 868819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574867349|
[2025/04/30 09:16:14 868823] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574868823|
[2025/04/30 09:16:14 868828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574868827|
[2025/04/30 09:16:14 868833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 868838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40044|min_srtt:40044|path_bw:1211882|loss_rate:25.64|path_pto:0|
[2025/04/30 09:16:14 868842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:411919|
[2025/04/30 09:16:14 868847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:40044|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 868852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 868856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40044|min_srtt:40044|path_bw:1211882|loss_rate:25.64|path_pto:0|
[2025/04/30 09:16:14 868860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:413106|
[2025/04/30 09:16:14 868865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:40044|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 868869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 868898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40044|min_srtt:40044|path_bw:1211882|loss_rate:25.64|path_pto:0|
[2025/04/30 09:16:14 868902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:414293|
[2025/04/30 09:16:14 868910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 868914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 868918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 868922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 868927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 868931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:411919|
[2025/04/30 09:16:14 868935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 868940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:535|
[2025/04/30 09:16:14 868974] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:535|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117656|now:1746004574868948|stream_id:0|stream_offset:411919|
[2025/04/30 09:16:14 868980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:535|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 868986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117656|applimit:0|
[2025/04/30 09:16:14 868993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40044|rtt_var:2315|pto_duration:49304|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 869000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 869006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 869013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118856|
[2025/04/30 09:16:14 869019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574944252|now:1746004574868993|interv:75259|
[2025/04/30 09:16:14 869026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574944252|now:1746004574868993|interval:75259|pto_count:0|srtt:40044
[2025/04/30 09:16:14 869033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118856|
[2025/04/30 09:16:14 869040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 869044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118856|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:413106|
[2025/04/30 09:16:14 869048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 869052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:536|
[2025/04/30 09:16:14 869081] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:536|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118856|now:1746004574869059|stream_id:0|stream_offset:413106|
[2025/04/30 09:16:14 869095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:536|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 869103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118856|applimit:0|
[2025/04/30 09:16:14 869109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40044|rtt_var:2315|pto_duration:49304|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 869117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 869123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 869130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120056|
[2025/04/30 09:16:14 869134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574944363|now:1746004574869109|interv:75254|
[2025/04/30 09:16:14 869138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574944363|now:1746004574869109|interval:75254|pto_count:0|srtt:40044
[2025/04/30 09:16:14 869143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120056|
[2025/04/30 09:16:14 869148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574892106|
[2025/04/30 09:16:14 869152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574892106|
[2025/04/30 09:16:14 869156] [debug] |xqc_engine_wakeup_after|wakeup:1746004574892106|now:1746004574869156|diff:22950|
[2025/04/30 09:16:14 869160] [debug] |xqc_engine_main_logic|END|now:1746004574868827|
[2025/04/30 09:16:14 869166] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574869166|
[2025/04/30 09:16:14 869170] [debug] |xqc_engine_wakeup_after|wakeup:1746004574892106|now:1746004574869170|diff:22936|
[2025/04/30 09:16:14 869174] [debug] |xqc_engine_main_logic|END|now:1746004574869166|
[2025/04/30 09:16:14 870561] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004574870560|
[2025/04/30 09:16:14 870577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 870586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:177|
[2025/04/30 09:16:14 870592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:178|
[2025/04/30 09:16:14 870601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:178|
[2025/04/30 09:16:14 870608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 870616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:433|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:434|path_largest_ack:433|
[2025/04/30 09:16:14 870623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:108|tx_in_flight:28822|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:43251|ack_elapse:45569|ctl_first_sent_time:1746004574828399|lagest_ack_time:1746004574870560|curr_delivered:302026|
[2025/04/30 09:16:14 870631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574828399|
[2025/04/30 09:16:14 870638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:209||sndq_packets_used_bytes:0|sndq_packets_free:29|
[2025/04/30 09:16:14 870650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:434|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:434|path_largest_ack:434|
[2025/04/30 09:16:14 870657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:108|tx_in_flight:28822|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:43251|ack_elapse:45569|ctl_first_sent_time:1746004574828399|lagest_ack_time:1746004574870560|curr_delivered:303226|
[2025/04/30 09:16:14 870665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574828488|
[2025/04/30 09:16:14 870671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:208||sndq_packets_used_bytes:0|sndq_packets_free:30|
[2025/04/30 09:16:14 870677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40044|rttvar:2315|minrtt:30425|latest_rtt:42072|ack_delay:0|
[2025/04/30 09:16:14 870683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40298|rttvar:2244|minrtt:30425|latest_rtt:42072|ack_delay:0|
[2025/04/30 09:16:14 870690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:434|lost_pn:431|thresh:3|
[2025/04/30 09:16:14 870697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 870703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 870709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 870714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 870718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 870721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 870726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 870730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40298|rtt_var:2244|pto_duration:49274|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 870737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 870744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 870750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117656|
[2025/04/30 09:16:14 870756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574944333|now:1746004574870729|interv:73604|
[2025/04/30 09:16:14 870761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574944333|now:1746004574870729|interval:73604|pto_count:0|srtt:40298
[2025/04/30 09:16:14 870765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43251, ack_elapse 45569, delivered 25222|rate 553490|lost 112|
[2025/04/30 09:16:14 870770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 870774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4902|
[2025/04/30 09:16:14 870782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574828488|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 870787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574828488|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 870791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:117656|srtt:40298|latest_rtt:42072|min_rtt:30425|applimit:1|lost:112|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 870797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:178|largest:178|pns:2|
[2025/04/30 09:16:14 870802] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:178|frame:ACK |recv_time:1746004574870560|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 870807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694870560|now:1746004574870560|interv:120000000|
[2025/04/30 09:16:14 870811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694870560|now:1746004574870560|interv:120000000|
[2025/04/30 09:16:14 870815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574892106|pq_index:0|
[2025/04/30 09:16:14 870819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574868827|
[2025/04/30 09:16:14 870823] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574870823|
[2025/04/30 09:16:14 870828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574870827|
[2025/04/30 09:16:14 870834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 870839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40298|min_srtt:40298|path_bw:1211882|loss_rate:25.38|path_pto:0|
[2025/04/30 09:16:14 870843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:414293|
[2025/04/30 09:16:14 870848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:40298|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 870852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 870857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40298|min_srtt:40298|path_bw:1211882|loss_rate:25.38|path_pto:0|
[2025/04/30 09:16:14 870861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:415480|
[2025/04/30 09:16:14 870866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:40298|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 870887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 870898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40298|min_srtt:40298|path_bw:1211882|loss_rate:25.38|path_pto:0|
[2025/04/30 09:16:14 870902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:416667|
[2025/04/30 09:16:14 870906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 870910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 870914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 870919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 870923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 870927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:414293|
[2025/04/30 09:16:14 870932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 870936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:537|
[2025/04/30 09:16:14 870974] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:537|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117656|now:1746004574870944|stream_id:0|stream_offset:414293|
[2025/04/30 09:16:14 870984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:537|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 870993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117656|applimit:0|
[2025/04/30 09:16:14 871001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40298|rtt_var:2244|pto_duration:49274|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 871009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 871016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 871021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118856|
[2025/04/30 09:16:14 871025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574946218|now:1746004574870999|interv:75219|
[2025/04/30 09:16:14 871029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574946218|now:1746004574870999|interval:75219|pto_count:0|srtt:40298
[2025/04/30 09:16:14 871034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118856|
[2025/04/30 09:16:14 871039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 871043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118856|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:415480|
[2025/04/30 09:16:14 871056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 871060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:538|
[2025/04/30 09:16:14 871092] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:538|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118856|now:1746004574871067|stream_id:0|stream_offset:415480|
[2025/04/30 09:16:14 871101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:538|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 871109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118856|applimit:0|
[2025/04/30 09:16:14 871119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40298|rtt_var:2244|pto_duration:49274|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 871126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 871130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 871134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120056|
[2025/04/30 09:16:14 871138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574946341|now:1746004574871119|interv:75222|
[2025/04/30 09:16:14 871142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574946341|now:1746004574871119|interval:75222|pto_count:0|srtt:40298
[2025/04/30 09:16:14 871146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120056|
[2025/04/30 09:16:14 871151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574892106|
[2025/04/30 09:16:14 871155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574892106|
[2025/04/30 09:16:14 871160] [debug] |xqc_engine_wakeup_after|wakeup:1746004574892106|now:1746004574871159|diff:20947|
[2025/04/30 09:16:14 871164] [debug] |xqc_engine_main_logic|END|now:1746004574870827|
[2025/04/30 09:16:14 871169] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574871169|
[2025/04/30 09:16:14 871173] [debug] |xqc_engine_wakeup_after|wakeup:1746004574892106|now:1746004574871173|diff:20933|
[2025/04/30 09:16:14 871177] [debug] |xqc_engine_main_logic|END|now:1746004574871169|
[2025/04/30 09:16:14 872575] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004574872574|
[2025/04/30 09:16:14 872591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 872599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:178|
[2025/04/30 09:16:14 872605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:179|
[2025/04/30 09:16:14 872614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:179|
[2025/04/30 09:16:14 872621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 872629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:435|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:436|path_largest_ack:435|
[2025/04/30 09:16:14 872636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:108|tx_in_flight:31222|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:43425|ack_elapse:47583|ctl_first_sent_time:1746004574828573|lagest_ack_time:1746004574872574|curr_delivered:304426|
[2025/04/30 09:16:14 872651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574828573|
[2025/04/30 09:16:14 872659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:207||sndq_packets_used_bytes:0|sndq_packets_free:31|
[2025/04/30 09:16:14 872667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:436|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:436|path_largest_ack:436|
[2025/04/30 09:16:14 872673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:108|tx_in_flight:31222|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:43425|ack_elapse:47583|ctl_first_sent_time:1746004574828573|lagest_ack_time:1746004574872574|curr_delivered:305626|
[2025/04/30 09:16:14 872680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574828666|
[2025/04/30 09:16:14 872686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:206||sndq_packets_used_bytes:0|sndq_packets_free:32|
[2025/04/30 09:16:14 872693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40298|rttvar:2244|minrtt:30425|latest_rtt:43908|ack_delay:0|
[2025/04/30 09:16:14 872700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40749|rttvar:2585|minrtt:30425|latest_rtt:43908|ack_delay:0|
[2025/04/30 09:16:14 872707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:436|lost_pn:433|thresh:3|
[2025/04/30 09:16:14 872712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 872717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 872720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 872724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 872728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 872732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 872737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 872744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40749|rtt_var:2585|pto_duration:51089|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 872751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 872758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 872762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117656|
[2025/04/30 09:16:14 872766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574948156|now:1746004574872744|interv:75412|
[2025/04/30 09:16:14 872771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574948156|now:1746004574872744|interval:75412|pto_count:0|srtt:40749
[2025/04/30 09:16:14 872779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43425, ack_elapse 47583, delivered 27622|rate 580501|lost 112|
[2025/04/30 09:16:14 872784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 872788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4902|
[2025/04/30 09:16:14 872792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574828666|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 872796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574828666|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 872801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:117656|srtt:40749|latest_rtt:43908|min_rtt:30425|applimit:1|lost:112|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 872807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:179|largest:179|pns:2|
[2025/04/30 09:16:14 872812] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:179|frame:ACK |recv_time:1746004574872574|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 872816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694872574|now:1746004574872574|interv:120000000|
[2025/04/30 09:16:14 872821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694872574|now:1746004574872574|interv:120000000|
[2025/04/30 09:16:14 872825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574892106|pq_index:0|
[2025/04/30 09:16:14 872829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574870827|
[2025/04/30 09:16:14 872833] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574872833|
[2025/04/30 09:16:14 872838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574872837|
[2025/04/30 09:16:14 872843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 872848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40749|min_srtt:40749|path_bw:1211882|loss_rate:25.13|path_pto:0|
[2025/04/30 09:16:14 872853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:416667|
[2025/04/30 09:16:14 872858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:40749|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 872862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 872867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40749|min_srtt:40749|path_bw:1211882|loss_rate:25.13|path_pto:0|
[2025/04/30 09:16:14 872894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:417854|
[2025/04/30 09:16:14 872898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:40749|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 872903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 872907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40749|min_srtt:40749|path_bw:1211882|loss_rate:25.13|path_pto:0|
[2025/04/30 09:16:14 872912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:419041|
[2025/04/30 09:16:14 872916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 872920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 872924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 872928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 872933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 872937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:416667|
[2025/04/30 09:16:14 872941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 872946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:539|
[2025/04/30 09:16:14 872983] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:539|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117656|now:1746004574872954|stream_id:0|stream_offset:416667|
[2025/04/30 09:16:14 872992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:539|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 873000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117656|applimit:0|
[2025/04/30 09:16:14 873007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40749|rtt_var:2585|pto_duration:51089|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 873014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 873019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 873023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118856|
[2025/04/30 09:16:14 873027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574950043|now:1746004574873006|interv:77037|
[2025/04/30 09:16:14 873031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574950043|now:1746004574873006|interval:77037|pto_count:0|srtt:40749
[2025/04/30 09:16:14 873040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118856|
[2025/04/30 09:16:14 873045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 873050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118856|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:417854|
[2025/04/30 09:16:14 873054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 873058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:540|
[2025/04/30 09:16:14 873089] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:540|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118856|now:1746004574873065|stream_id:0|stream_offset:417854|
[2025/04/30 09:16:14 873097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:540|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 873105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118856|applimit:0|
[2025/04/30 09:16:14 873130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40749|rtt_var:2585|pto_duration:51089|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 873137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 873143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 873147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120056|
[2025/04/30 09:16:14 873151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574950154|now:1746004574873130|interv:77024|
[2025/04/30 09:16:14 873155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574950154|now:1746004574873130|interval:77024|pto_count:0|srtt:40749
[2025/04/30 09:16:14 873159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120056|
[2025/04/30 09:16:14 873164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574892106|
[2025/04/30 09:16:14 873169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574892106|
[2025/04/30 09:16:14 873173] [debug] |xqc_engine_wakeup_after|wakeup:1746004574892106|now:1746004574873173|diff:18933|
[2025/04/30 09:16:14 873177] [debug] |xqc_engine_main_logic|END|now:1746004574872837|
[2025/04/30 09:16:14 873183] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574873182|
[2025/04/30 09:16:14 873186] [debug] |xqc_engine_wakeup_after|wakeup:1746004574892106|now:1746004574873186|diff:18920|
[2025/04/30 09:16:14 873190] [debug] |xqc_engine_main_logic|END|now:1746004574873182|
[2025/04/30 09:16:14 874570] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004574874568|
[2025/04/30 09:16:14 874585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 874594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:179|
[2025/04/30 09:16:14 874600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:180|
[2025/04/30 09:16:14 874609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:180|
[2025/04/30 09:16:14 874623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 874631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:437|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:438|path_largest_ack:437|
[2025/04/30 09:16:14 874638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:108|tx_in_flight:33622|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:43603|ack_elapse:49577|ctl_first_sent_time:1746004574828751|lagest_ack_time:1746004574874568|curr_delivered:306826|
[2025/04/30 09:16:14 874646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574828751|
[2025/04/30 09:16:14 874652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:205||sndq_packets_used_bytes:0|sndq_packets_free:33|
[2025/04/30 09:16:14 874659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:438|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:438|path_largest_ack:438|
[2025/04/30 09:16:14 874663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:108|tx_in_flight:33622|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:43603|ack_elapse:49577|ctl_first_sent_time:1746004574828751|lagest_ack_time:1746004574874568|curr_delivered:308026|
[2025/04/30 09:16:14 874669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574828839|
[2025/04/30 09:16:14 874676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:204||sndq_packets_used_bytes:0|sndq_packets_free:34|
[2025/04/30 09:16:14 874682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40749|rttvar:2585|minrtt:30425|latest_rtt:45729|ack_delay:0|
[2025/04/30 09:16:14 874689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41372|rttvar:3184|minrtt:30425|latest_rtt:45729|ack_delay:0|
[2025/04/30 09:16:14 874696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:438|lost_pn:435|thresh:3|
[2025/04/30 09:16:14 874703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 874709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 874715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 874721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 874727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 874731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 874735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 874740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41372|rtt_var:3184|pto_duration:54108|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 874744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 874748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 874756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117656|
[2025/04/30 09:16:14 874760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574953173|now:1746004574874739|interv:78434|
[2025/04/30 09:16:14 874765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574953173|now:1746004574874739|interval:78434|pto_count:0|srtt:41372
[2025/04/30 09:16:14 874769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43603, ack_elapse 49577, delivered 30022|rate 605563|lost 112|
[2025/04/30 09:16:14 874774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 874778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4902|
[2025/04/30 09:16:14 874782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574828839|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 874786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574828839|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 874791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:117656|srtt:41372|latest_rtt:45729|min_rtt:30425|applimit:1|lost:112|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 874797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:180|largest:180|pns:2|
[2025/04/30 09:16:14 874802] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:180|frame:ACK |recv_time:1746004574874568|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 874806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694874568|now:1746004574874568|interv:120000000|
[2025/04/30 09:16:14 874811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694874568|now:1746004574874568|interv:120000000|
[2025/04/30 09:16:14 874815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574892106|pq_index:0|
[2025/04/30 09:16:14 874819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574872837|
[2025/04/30 09:16:14 874823] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574874823|
[2025/04/30 09:16:14 874828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574874827|
[2025/04/30 09:16:14 874833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 874838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41372|min_srtt:41372|path_bw:1211882|loss_rate:24.88|path_pto:0|
[2025/04/30 09:16:14 874843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:419041|
[2025/04/30 09:16:14 874847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41372|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 874855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 874859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41372|min_srtt:41372|path_bw:1211882|loss_rate:24.88|path_pto:0|
[2025/04/30 09:16:14 874863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:420228|
[2025/04/30 09:16:14 874868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41372|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 874893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 874898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41372|min_srtt:41372|path_bw:1211882|loss_rate:24.88|path_pto:0|
[2025/04/30 09:16:14 874902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:421415|
[2025/04/30 09:16:14 874906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 874910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 874914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 874919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 874923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 874928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:419041|
[2025/04/30 09:16:14 874932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 874937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:541|
[2025/04/30 09:16:14 874971] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:541|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117656|now:1746004574874944|stream_id:0|stream_offset:419041|
[2025/04/30 09:16:14 874977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:541|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 874982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117656|applimit:0|
[2025/04/30 09:16:14 874986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41372|rtt_var:3184|pto_duration:54108|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 874991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 874995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 875003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118856|
[2025/04/30 09:16:14 875007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574955052|now:1746004574874986|interv:80066|
[2025/04/30 09:16:14 875011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574955052|now:1746004574874986|interval:80066|pto_count:0|srtt:41372
[2025/04/30 09:16:14 875015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118856|
[2025/04/30 09:16:14 875020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 875024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118856|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:420228|
[2025/04/30 09:16:14 875029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 875033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:542|
[2025/04/30 09:16:14 875056] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:542|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118856|now:1746004574875039|stream_id:0|stream_offset:420228|
[2025/04/30 09:16:14 875061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:542|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 875066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118856|applimit:0|
[2025/04/30 09:16:14 875070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41372|rtt_var:3184|pto_duration:54108|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 875074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 875078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 875082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120056|
[2025/04/30 09:16:14 875086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574955147|now:1746004574875070|interv:80077|
[2025/04/30 09:16:14 875090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574955147|now:1746004574875070|interval:80077|pto_count:0|srtt:41372
[2025/04/30 09:16:14 875094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120056|
[2025/04/30 09:16:14 875099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574892106|
[2025/04/30 09:16:14 875103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574892106|
[2025/04/30 09:16:14 875107] [debug] |xqc_engine_wakeup_after|wakeup:1746004574892106|now:1746004574875107|diff:16999|
[2025/04/30 09:16:14 875112] [debug] |xqc_engine_main_logic|END|now:1746004574874827|
[2025/04/30 09:16:14 875117] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574875117|
[2025/04/30 09:16:14 875121] [debug] |xqc_engine_wakeup_after|wakeup:1746004574892106|now:1746004574875121|diff:16985|
[2025/04/30 09:16:14 875125] [debug] |xqc_engine_main_logic|END|now:1746004574875117|
[2025/04/30 09:16:14 876575] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004574876574|
[2025/04/30 09:16:14 876598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 876608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:180|
[2025/04/30 09:16:14 876615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:181|
[2025/04/30 09:16:14 876624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:181|
[2025/04/30 09:16:14 876630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 876639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:439|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:440|path_largest_ack:439|
[2025/04/30 09:16:14 876647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:108|tx_in_flight:36022|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:43791|ack_elapse:51583|ctl_first_sent_time:1746004574828939|lagest_ack_time:1746004574876574|curr_delivered:309226|
[2025/04/30 09:16:14 876653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574828939|
[2025/04/30 09:16:14 876660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:203||sndq_packets_used_bytes:0|sndq_packets_free:35|
[2025/04/30 09:16:14 876667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:440|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:440|path_largest_ack:440|
[2025/04/30 09:16:14 876674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:108|tx_in_flight:36022|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:43791|ack_elapse:51583|ctl_first_sent_time:1746004574828939|lagest_ack_time:1746004574876574|curr_delivered:310426|
[2025/04/30 09:16:14 876681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574829030|
[2025/04/30 09:16:14 876688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:202||sndq_packets_used_bytes:0|sndq_packets_free:36|
[2025/04/30 09:16:14 876694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41372|rttvar:3184|minrtt:30425|latest_rtt:47544|ack_delay:0|
[2025/04/30 09:16:14 876701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42144|rttvar:3931|minrtt:30425|latest_rtt:47544|ack_delay:0|
[2025/04/30 09:16:14 876707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:440|lost_pn:437|thresh:3|
[2025/04/30 09:16:14 876714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 876718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 876722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 876725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 876729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 876733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 876737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 876746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42144|rtt_var:3931|pto_duration:57868|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 876751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 876755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 876759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117656|
[2025/04/30 09:16:14 876763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574958907|now:1746004574876746|interv:82161|
[2025/04/30 09:16:14 876767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574958907|now:1746004574876746|interval:82161|pto_count:0|srtt:42144
[2025/04/30 09:16:14 876771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43791, ack_elapse 51583, delivered 32422|rate 628540|lost 112|
[2025/04/30 09:16:14 876776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 876780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4902|
[2025/04/30 09:16:14 876784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574829030|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 876789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574829030|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 876793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:117656|srtt:42144|latest_rtt:47544|min_rtt:30425|applimit:1|lost:112|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 876799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:181|largest:181|pns:2|
[2025/04/30 09:16:14 876804] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:181|frame:ACK |recv_time:1746004574876574|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 876809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694876574|now:1746004574876574|interv:120000000|
[2025/04/30 09:16:14 876813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694876574|now:1746004574876574|interv:120000000|
[2025/04/30 09:16:14 876817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574892106|pq_index:0|
[2025/04/30 09:16:14 876822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574874827|
[2025/04/30 09:16:14 876826] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574876825|
[2025/04/30 09:16:14 876830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574876829|
[2025/04/30 09:16:14 876836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 876843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42144|min_srtt:42144|path_bw:1211882|loss_rate:24.63|path_pto:0|
[2025/04/30 09:16:14 876848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:421415|
[2025/04/30 09:16:14 876853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42144|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 876857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 876862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42144|min_srtt:42144|path_bw:1211882|loss_rate:24.63|path_pto:0|
[2025/04/30 09:16:14 876866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:422602|
[2025/04/30 09:16:14 876888] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42144|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 876895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 876900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42144|min_srtt:42144|path_bw:1211882|loss_rate:24.63|path_pto:0|
[2025/04/30 09:16:14 876904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:423789|
[2025/04/30 09:16:14 876909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 876912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 876916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 876921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 876925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 876929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:421415|
[2025/04/30 09:16:14 876934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 876938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:543|
[2025/04/30 09:16:14 876972] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:543|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117656|now:1746004574876946|stream_id:0|stream_offset:421415|
[2025/04/30 09:16:14 876978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:543|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 876983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117656|applimit:0|
[2025/04/30 09:16:14 876992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42144|rtt_var:3931|pto_duration:57868|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 876996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 877000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 877004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118856|
[2025/04/30 09:16:14 877008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574960814|now:1746004574876991|interv:83823|
[2025/04/30 09:16:14 877012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574960814|now:1746004574876991|interval:83823|pto_count:0|srtt:42144
[2025/04/30 09:16:14 877016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118856|
[2025/04/30 09:16:14 877021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 877025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118856|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:422602|
[2025/04/30 09:16:14 877030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 877034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:544|
[2025/04/30 09:16:14 877057] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:544|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118856|now:1746004574877040|stream_id:0|stream_offset:422602|
[2025/04/30 09:16:14 877062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:544|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 877067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118856|applimit:0|
[2025/04/30 09:16:14 877071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42144|rtt_var:3931|pto_duration:57868|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 877075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 877079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 877083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120056|
[2025/04/30 09:16:14 877087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574960908|now:1746004574877071|interv:83837|
[2025/04/30 09:16:14 877091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574960908|now:1746004574877071|interval:83837|pto_count:0|srtt:42144
[2025/04/30 09:16:14 877095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120056|
[2025/04/30 09:16:14 877099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574892106|
[2025/04/30 09:16:14 877104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574892106|
[2025/04/30 09:16:14 877111] [debug] |xqc_engine_wakeup_after|wakeup:1746004574892106|now:1746004574877111|diff:14995|
[2025/04/30 09:16:14 877116] [debug] |xqc_engine_main_logic|END|now:1746004574876829|
[2025/04/30 09:16:14 877121] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574877121|
[2025/04/30 09:16:14 877125] [debug] |xqc_engine_wakeup_after|wakeup:1746004574892106|now:1746004574877125|diff:14981|
[2025/04/30 09:16:14 877129] [debug] |xqc_engine_main_logic|END|now:1746004574877121|
[2025/04/30 09:16:14 878573] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004574878572|
[2025/04/30 09:16:14 878588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 878597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:181|
[2025/04/30 09:16:14 878603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:182|
[2025/04/30 09:16:14 878612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:182|
[2025/04/30 09:16:14 878619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 878626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:441|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:442|path_largest_ack:441|
[2025/04/30 09:16:14 878634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:108|tx_in_flight:38422|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:43968|ack_elapse:53581|ctl_first_sent_time:1746004574829116|lagest_ack_time:1746004574878572|curr_delivered:311626|
[2025/04/30 09:16:14 878642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574829116|
[2025/04/30 09:16:14 878648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:201||sndq_packets_used_bytes:0|sndq_packets_free:37|
[2025/04/30 09:16:14 878655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:442|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:442|path_largest_ack:442|
[2025/04/30 09:16:14 878662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:108|tx_in_flight:38422|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:43968|ack_elapse:53581|ctl_first_sent_time:1746004574829116|lagest_ack_time:1746004574878572|curr_delivered:312826|
[2025/04/30 09:16:14 878669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574829211|
[2025/04/30 09:16:14 878676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:200||sndq_packets_used_bytes:0|sndq_packets_free:38|
[2025/04/30 09:16:14 878682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42144|rttvar:3931|minrtt:30425|latest_rtt:49361|ack_delay:0|
[2025/04/30 09:16:14 878687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43046|rttvar:4753|minrtt:30425|latest_rtt:49361|ack_delay:0|
[2025/04/30 09:16:14 878691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:442|lost_pn:439|thresh:3|
[2025/04/30 09:16:14 878695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 878699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 878703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 878713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 878717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 878720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 878724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 878729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43046|rtt_var:4753|pto_duration:62058|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 878733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 878738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 878744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117656|
[2025/04/30 09:16:14 878751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574965098|now:1746004574878728|interv:86370|
[2025/04/30 09:16:14 878757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574965098|now:1746004574878728|interval:86370|pto_count:0|srtt:43046
[2025/04/30 09:16:14 878764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43968, ack_elapse 53581, delivered 34822|rate 649894|lost 112|
[2025/04/30 09:16:14 878769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 878773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4902|
[2025/04/30 09:16:14 878777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574829211|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 878781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574829211|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 878786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:117656|srtt:43046|latest_rtt:49361|min_rtt:30425|applimit:1|lost:112|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 878792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:182|largest:182|pns:2|
[2025/04/30 09:16:14 878796] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:182|frame:ACK |recv_time:1746004574878572|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 878801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694878572|now:1746004574878572|interv:120000000|
[2025/04/30 09:16:14 878805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694878572|now:1746004574878572|interv:120000000|
[2025/04/30 09:16:14 878809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574892106|pq_index:0|
[2025/04/30 09:16:14 878814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574876829|
[2025/04/30 09:16:14 878821] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574878821|
[2025/04/30 09:16:14 878826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574878825|
[2025/04/30 09:16:14 878831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 878836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43046|min_srtt:43046|path_bw:1211882|loss_rate:24.39|path_pto:0|
[2025/04/30 09:16:14 878841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:423789|
[2025/04/30 09:16:14 878845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43046|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 878850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 878854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43046|min_srtt:43046|path_bw:1211882|loss_rate:24.39|path_pto:0|
[2025/04/30 09:16:14 878859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:424976|
[2025/04/30 09:16:14 878863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43046|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 878868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 878892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43046|min_srtt:43046|path_bw:1211882|loss_rate:24.39|path_pto:0|
[2025/04/30 09:16:14 878896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:426163|
[2025/04/30 09:16:14 878901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 878905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 878909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 878913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 878918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 878922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:423789|
[2025/04/30 09:16:14 878926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 878931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:545|
[2025/04/30 09:16:14 878964] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:545|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117656|now:1746004574878938|stream_id:0|stream_offset:423789|
[2025/04/30 09:16:14 878974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:545|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 878979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117656|applimit:0|
[2025/04/30 09:16:14 878983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43046|rtt_var:4753|pto_duration:62058|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 878987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 878991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 878995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118856|
[2025/04/30 09:16:14 878999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574966996|now:1746004574878983|interv:88013|
[2025/04/30 09:16:14 879003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574966996|now:1746004574878983|interval:88013|pto_count:0|srtt:43046
[2025/04/30 09:16:14 879008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118856|
[2025/04/30 09:16:14 879012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 879017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118856|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:424976|
[2025/04/30 09:16:14 879021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 879025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:546|
[2025/04/30 09:16:14 879048] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:546|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118856|now:1746004574879031|stream_id:0|stream_offset:424976|
[2025/04/30 09:16:14 879054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:546|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 879058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118856|applimit:0|
[2025/04/30 09:16:14 879063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43046|rtt_var:4753|pto_duration:62058|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 879067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 879071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 879075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120056|
[2025/04/30 09:16:14 879078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574967089|now:1746004574879062|interv:88027|
[2025/04/30 09:16:14 879082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574967089|now:1746004574879062|interval:88027|pto_count:0|srtt:43046
[2025/04/30 09:16:14 879090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120056|
[2025/04/30 09:16:14 879095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574892106|
[2025/04/30 09:16:14 879099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574892106|
[2025/04/30 09:16:14 879103] [debug] |xqc_engine_wakeup_after|wakeup:1746004574892106|now:1746004574879103|diff:13003|
[2025/04/30 09:16:14 879107] [debug] |xqc_engine_main_logic|END|now:1746004574878825|
[2025/04/30 09:16:14 879113] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574879113|
[2025/04/30 09:16:14 879117] [debug] |xqc_engine_wakeup_after|wakeup:1746004574892106|now:1746004574879117|diff:12989|
[2025/04/30 09:16:14 879121] [debug] |xqc_engine_main_logic|END|now:1746004574879113|
[2025/04/30 09:16:14 880566] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004574880565|
[2025/04/30 09:16:14 880580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 880589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:182|
[2025/04/30 09:16:14 880596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:183|
[2025/04/30 09:16:14 880605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:183|
[2025/04/30 09:16:14 880611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 880619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:443|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:444|path_largest_ack:443|
[2025/04/30 09:16:14 880626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:108|tx_in_flight:40822|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:44150|ack_elapse:55574|ctl_first_sent_time:1746004574829298|lagest_ack_time:1746004574880565|curr_delivered:314026|
[2025/04/30 09:16:14 880634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574829298|
[2025/04/30 09:16:14 880641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:199||sndq_packets_used_bytes:0|sndq_packets_free:39|
[2025/04/30 09:16:14 880648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:444|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:444|path_largest_ack:444|
[2025/04/30 09:16:14 880653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:108|tx_in_flight:40822|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:44150|ack_elapse:55574|ctl_first_sent_time:1746004574829298|lagest_ack_time:1746004574880565|curr_delivered:315226|
[2025/04/30 09:16:14 880658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574829381|
[2025/04/30 09:16:14 880665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:198||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/04/30 09:16:14 880671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43046|rttvar:4753|minrtt:30425|latest_rtt:51184|ack_delay:0|
[2025/04/30 09:16:14 880678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44064|rttvar:5599|minrtt:30425|latest_rtt:51184|ack_delay:0|
[2025/04/30 09:16:14 880684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:444|lost_pn:441|thresh:3|
[2025/04/30 09:16:14 880698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 880705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 880710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 880716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 880723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 880729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 880735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 880740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44064|rtt_var:5599|pto_duration:66460|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 880744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 880748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 880752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117656|
[2025/04/30 09:16:14 880756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574971491|now:1746004574880739|interv:90752|
[2025/04/30 09:16:14 880760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574971491|now:1746004574880739|interval:90752|pto_count:0|srtt:44064
[2025/04/30 09:16:14 880765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44150, ack_elapse 55574, delivered 37222|rate 669773|lost 112|
[2025/04/30 09:16:14 880770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 880774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4902|
[2025/04/30 09:16:14 880778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574829381|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 880782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574829381|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 880787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:117656|srtt:44064|latest_rtt:51184|min_rtt:30425|applimit:1|lost:112|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 880793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:183|largest:183|pns:2|
[2025/04/30 09:16:14 880798] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:183|frame:ACK |recv_time:1746004574880565|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 880803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694880565|now:1746004574880565|interv:120000000|
[2025/04/30 09:16:14 880811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694880565|now:1746004574880565|interv:120000000|
[2025/04/30 09:16:14 880815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574892106|pq_index:0|
[2025/04/30 09:16:14 880819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574878825|
[2025/04/30 09:16:14 880823] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574880823|
[2025/04/30 09:16:14 880828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574880827|
[2025/04/30 09:16:14 880833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 880838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44064|min_srtt:44064|path_bw:1211882|loss_rate:24.15|path_pto:0|
[2025/04/30 09:16:14 880843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:426163|
[2025/04/30 09:16:14 880847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44064|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 880852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 880856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44064|min_srtt:44064|path_bw:1211882|loss_rate:24.15|path_pto:0|
[2025/04/30 09:16:14 880861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:427350|
[2025/04/30 09:16:14 880865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44064|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 880869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 880894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44064|min_srtt:44064|path_bw:1211882|loss_rate:24.15|path_pto:0|
[2025/04/30 09:16:14 880899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:428537|
[2025/04/30 09:16:14 880903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 880907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 880911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 880915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 880919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 880927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:426163|
[2025/04/30 09:16:14 880931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 880936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:547|
[2025/04/30 09:16:14 880970] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:547|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117656|now:1746004574880943|stream_id:0|stream_offset:426163|
[2025/04/30 09:16:14 880976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:547|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 880980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117656|applimit:0|
[2025/04/30 09:16:14 880985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44064|rtt_var:5599|pto_duration:66460|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 880989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 880993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 880997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118856|
[2025/04/30 09:16:14 881001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574973403|now:1746004574880984|interv:92419|
[2025/04/30 09:16:14 881005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574973403|now:1746004574880984|interval:92419|pto_count:0|srtt:44064
[2025/04/30 09:16:14 881009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118856|
[2025/04/30 09:16:14 881014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 881018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118856|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:427350|
[2025/04/30 09:16:14 881022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 881026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:548|
[2025/04/30 09:16:14 881048] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:548|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118856|now:1746004574881032|stream_id:0|stream_offset:427350|
[2025/04/30 09:16:14 881054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:548|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 881058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118856|applimit:0|
[2025/04/30 09:16:14 881062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44064|rtt_var:5599|pto_duration:66460|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 881066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 881070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 881078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120056|
[2025/04/30 09:16:14 881082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574973492|now:1746004574881062|interv:92430|
[2025/04/30 09:16:14 881086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574973492|now:1746004574881062|interval:92430|pto_count:0|srtt:44064
[2025/04/30 09:16:14 881090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120056|
[2025/04/30 09:16:14 881095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574892106|
[2025/04/30 09:16:14 881099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574892106|
[2025/04/30 09:16:14 881103] [debug] |xqc_engine_wakeup_after|wakeup:1746004574892106|now:1746004574881103|diff:11003|
[2025/04/30 09:16:14 881107] [debug] |xqc_engine_main_logic|END|now:1746004574880827|
[2025/04/30 09:16:14 881113] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574881113|
[2025/04/30 09:16:14 881117] [debug] |xqc_engine_wakeup_after|wakeup:1746004574892106|now:1746004574881117|diff:10989|
[2025/04/30 09:16:14 881121] [debug] |xqc_engine_main_logic|END|now:1746004574881113|
[2025/04/30 09:16:14 882553] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004574882552|
[2025/04/30 09:16:14 882569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 882576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:183|
[2025/04/30 09:16:14 882583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:184|
[2025/04/30 09:16:14 882592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:184|
[2025/04/30 09:16:14 882598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 882605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:445|origin_pktnum:399|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:446|path_largest_ack:445|
[2025/04/30 09:16:14 882612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:110|tx_in_flight:40822|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:45794|ack_elapse:57561|ctl_first_sent_time:1746004574830942|lagest_ack_time:1746004574882552|curr_delivered:316426|
[2025/04/30 09:16:14 882620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574830942|
[2025/04/30 09:16:14 882625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:196||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/04/30 09:16:14 882630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:446|origin_pktnum:400|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:446|path_largest_ack:446|
[2025/04/30 09:16:14 882637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:110|tx_in_flight:40822|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:45794|ack_elapse:57561|ctl_first_sent_time:1746004574830942|lagest_ack_time:1746004574882552|curr_delivered:317626|
[2025/04/30 09:16:14 882644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574831056|
[2025/04/30 09:16:14 882649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:194||sndq_packets_used_bytes:0|sndq_packets_free:44|
[2025/04/30 09:16:14 882663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44064|rttvar:5599|minrtt:30425|latest_rtt:51496|ack_delay:0|
[2025/04/30 09:16:14 882670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44993|rttvar:6058|minrtt:30425|latest_rtt:51496|ack_delay:0|
[2025/04/30 09:16:14 882677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:446|lost_pn:443|thresh:3|
[2025/04/30 09:16:14 882683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 882690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 882696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 882702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 882708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 882715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44993|rtt_var:6058|pto_duration:69225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 882721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 882726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 882729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117656|
[2025/04/30 09:16:14 882734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574976257|now:1746004574882714|interv:93543|
[2025/04/30 09:16:14 882738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574976257|now:1746004574882714|interval:93543|pto_count:0|srtt:44993
[2025/04/30 09:16:14 882742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45794, ack_elapse 57561, delivered 39622|rate 688348|lost 112|
[2025/04/30 09:16:14 882747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 882751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4902|
[2025/04/30 09:16:14 882755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574831056|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 882760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574831056|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 882764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:117656|srtt:44993|latest_rtt:51496|min_rtt:30425|applimit:1|lost:112|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 882770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:184|largest:184|pns:2|
[2025/04/30 09:16:14 882775] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:184|frame:ACK |recv_time:1746004574882552|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 882784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694882552|now:1746004574882552|interv:120000000|
[2025/04/30 09:16:14 882788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694882552|now:1746004574882552|interv:120000000|
[2025/04/30 09:16:14 882792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574892106|pq_index:0|
[2025/04/30 09:16:14 882797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574880827|
[2025/04/30 09:16:14 882801] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574882800|
[2025/04/30 09:16:14 882806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574882804|
[2025/04/30 09:16:14 882811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 882816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44993|min_srtt:44993|path_bw:1211882|loss_rate:23.92|path_pto:0|
[2025/04/30 09:16:14 882820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:428537|
[2025/04/30 09:16:14 882825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44993|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 882830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 882834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44993|min_srtt:44993|path_bw:1211882|loss_rate:23.92|path_pto:0|
[2025/04/30 09:16:14 882839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:429724|
[2025/04/30 09:16:14 882843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44993|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 882847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 882852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44993|min_srtt:44993|path_bw:1211882|loss_rate:23.92|path_pto:0|
[2025/04/30 09:16:14 882856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:430911|
[2025/04/30 09:16:14 882861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 882865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 882869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 882898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 882907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 882911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:428537|
[2025/04/30 09:16:14 882916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 882920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:549|
[2025/04/30 09:16:14 882957] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:549|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117656|now:1746004574882928|stream_id:0|stream_offset:428537|
[2025/04/30 09:16:14 882967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:549|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 882975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117656|applimit:0|
[2025/04/30 09:16:14 882982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44993|rtt_var:6058|pto_duration:69225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 882989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 882994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 882998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118856|
[2025/04/30 09:16:14 883002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574978153|now:1746004574882982|interv:95171|
[2025/04/30 09:16:14 883006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574978153|now:1746004574882982|interval:95171|pto_count:0|srtt:44993
[2025/04/30 09:16:14 883011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118856|
[2025/04/30 09:16:14 883016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 883020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118856|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:429724|
[2025/04/30 09:16:14 883025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 883029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:550|
[2025/04/30 09:16:14 883059] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:550|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118856|now:1746004574883035|stream_id:0|stream_offset:429724|
[2025/04/30 09:16:14 883068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:550|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 883075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118856|applimit:0|
[2025/04/30 09:16:14 883082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44993|rtt_var:6058|pto_duration:69225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 883094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 883097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 883101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120056|
[2025/04/30 09:16:14 883105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574978260|now:1746004574883082|interv:95178|
[2025/04/30 09:16:14 883109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574978260|now:1746004574883082|interval:95178|pto_count:0|srtt:44993
[2025/04/30 09:16:14 883114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120056|
[2025/04/30 09:16:14 883119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574892106|
[2025/04/30 09:16:14 883123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574892106|
[2025/04/30 09:16:14 883127] [debug] |xqc_engine_wakeup_after|wakeup:1746004574892106|now:1746004574883127|diff:8979|
[2025/04/30 09:16:14 883131] [debug] |xqc_engine_main_logic|END|now:1746004574882804|
[2025/04/30 09:16:14 883137] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574883137|
[2025/04/30 09:16:14 883141] [debug] |xqc_engine_wakeup_after|wakeup:1746004574892106|now:1746004574883141|diff:8965|
[2025/04/30 09:16:14 883145] [debug] |xqc_engine_main_logic|END|now:1746004574883137|
[2025/04/30 09:16:14 884534] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004574884532|
[2025/04/30 09:16:14 884549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 884557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:184|
[2025/04/30 09:16:14 884564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:185|
[2025/04/30 09:16:14 884572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:185|
[2025/04/30 09:16:14 884578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 884585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:447|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:448|path_largest_ack:447|
[2025/04/30 09:16:14 884592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:110|tx_in_flight:43222|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:46017|ack_elapse:59541|ctl_first_sent_time:1746004574831165|lagest_ack_time:1746004574884532|curr_delivered:318826|
[2025/04/30 09:16:14 884599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574831165|
[2025/04/30 09:16:14 884605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:193||sndq_packets_used_bytes:0|sndq_packets_free:45|
[2025/04/30 09:16:14 884609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:448|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:448|path_largest_ack:448|
[2025/04/30 09:16:14 884616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:110|tx_in_flight:43222|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:46017|ack_elapse:59541|ctl_first_sent_time:1746004574831165|lagest_ack_time:1746004574884532|curr_delivered:320026|
[2025/04/30 09:16:14 884623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574831279|
[2025/04/30 09:16:14 884636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:192||sndq_packets_used_bytes:0|sndq_packets_free:46|
[2025/04/30 09:16:14 884643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44993|rttvar:6058|minrtt:30425|latest_rtt:53253|ack_delay:0|
[2025/04/30 09:16:14 884651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46025|rttvar:6609|minrtt:30425|latest_rtt:53253|ack_delay:0|
[2025/04/30 09:16:14 884657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:448|lost_pn:445|thresh:3|
[2025/04/30 09:16:14 884664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 884668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 884672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 884676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 884680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 884684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46025|rtt_var:6609|pto_duration:72461|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 884689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 884693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 884696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117656|
[2025/04/30 09:16:14 884700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574981496|now:1746004574884684|interv:96812|
[2025/04/30 09:16:14 884705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574981496|now:1746004574884684|interval:96812|pto_count:0|srtt:46025
[2025/04/30 09:16:14 884709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46017, ack_elapse 59541, delivered 42022|rate 705765|lost 112|
[2025/04/30 09:16:14 884714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 884718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4902|
[2025/04/30 09:16:14 884722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574831279|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 884727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574831279|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 884731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:117656|srtt:46025|latest_rtt:53253|min_rtt:30425|applimit:1|lost:112|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 884740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:185|largest:185|pns:2|
[2025/04/30 09:16:14 884745] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:185|frame:ACK |recv_time:1746004574884532|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 884750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694884532|now:1746004574884532|interv:120000000|
[2025/04/30 09:16:14 884754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694884532|now:1746004574884532|interv:120000000|
[2025/04/30 09:16:14 884758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574892106|pq_index:0|
[2025/04/30 09:16:14 884762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574882804|
[2025/04/30 09:16:14 884766] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574884766|
[2025/04/30 09:16:14 884771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574884770|
[2025/04/30 09:16:14 884777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 884782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46025|min_srtt:46025|path_bw:1211882|loss_rate:23.70|path_pto:0|
[2025/04/30 09:16:14 884786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:430911|
[2025/04/30 09:16:14 884790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46025|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 884795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 884800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46025|min_srtt:46025|path_bw:1211882|loss_rate:23.70|path_pto:0|
[2025/04/30 09:16:14 884804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:432098|
[2025/04/30 09:16:14 884808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46025|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 884813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 884817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46025|min_srtt:46025|path_bw:1211882|loss_rate:23.70|path_pto:0|
[2025/04/30 09:16:14 884821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:433285|
[2025/04/30 09:16:14 884825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 884829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 884833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 884840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 884845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 884849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:430911|
[2025/04/30 09:16:14 884853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 884858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:551|
[2025/04/30 09:16:14 884909] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:551|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117656|now:1746004574884865|stream_id:0|stream_offset:430911|
[2025/04/30 09:16:14 884918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:551|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 884923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117656|applimit:0|
[2025/04/30 09:16:14 884928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46025|rtt_var:6609|pto_duration:72461|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 884932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 884936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 884940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118856|
[2025/04/30 09:16:14 884944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574983326|now:1746004574884927|interv:98399|
[2025/04/30 09:16:14 884948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574983326|now:1746004574884927|interval:98399|pto_count:0|srtt:46025
[2025/04/30 09:16:14 884952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118856|
[2025/04/30 09:16:14 884957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 884961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118856|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:432098|
[2025/04/30 09:16:14 884966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 884970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:552|
[2025/04/30 09:16:14 884993] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:552|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118856|now:1746004574884976|stream_id:0|stream_offset:432098|
[2025/04/30 09:16:14 884999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:552|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 885003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118856|applimit:0|
[2025/04/30 09:16:14 885011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46025|rtt_var:6609|pto_duration:72461|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 885016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 885019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 885023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120056|
[2025/04/30 09:16:14 885027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574983437|now:1746004574885011|interv:98426|
[2025/04/30 09:16:14 885031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574983437|now:1746004574885011|interval:98426|pto_count:0|srtt:46025
[2025/04/30 09:16:14 885036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120056|
[2025/04/30 09:16:14 885040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574892106|
[2025/04/30 09:16:14 885045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574892106|
[2025/04/30 09:16:14 885049] [debug] |xqc_engine_wakeup_after|wakeup:1746004574892106|now:1746004574885048|diff:7058|
[2025/04/30 09:16:14 885053] [debug] |xqc_engine_main_logic|END|now:1746004574884770|
[2025/04/30 09:16:14 885058] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574885058|
[2025/04/30 09:16:14 885062] [debug] |xqc_engine_wakeup_after|wakeup:1746004574892106|now:1746004574885062|diff:7044|
[2025/04/30 09:16:14 885066] [debug] |xqc_engine_main_logic|END|now:1746004574885058|
[2025/04/30 09:16:14 886527] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004574886525|
[2025/04/30 09:16:14 886542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 886551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:185|
[2025/04/30 09:16:14 886557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:186|
[2025/04/30 09:16:14 886574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:186|
[2025/04/30 09:16:14 886582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 886590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:449|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:453|path_largest_ack:449|
[2025/04/30 09:16:14 886597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:110|tx_in_flight:45622|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:46240|ack_elapse:61534|ctl_first_sent_time:1746004574831388|lagest_ack_time:1746004574886525|curr_delivered:321226|
[2025/04/30 09:16:14 886605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574831388|
[2025/04/30 09:16:14 886612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:191||sndq_packets_used_bytes:0|sndq_packets_free:47|
[2025/04/30 09:16:14 886620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:453|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:453|path_largest_ack:453|
[2025/04/30 09:16:14 886627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:110|tx_in_flight:45622|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:46240|ack_elapse:61534|ctl_first_sent_time:1746004574831388|lagest_ack_time:1746004574886525|curr_delivered:322426|
[2025/04/30 09:16:14 886642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574832990|
[2025/04/30 09:16:14 886649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:190||sndq_packets_used_bytes:0|sndq_packets_free:48|
[2025/04/30 09:16:14 886656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46025|rttvar:6609|minrtt:30425|latest_rtt:53535|ack_delay:0|
[2025/04/30 09:16:14 886663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46963|rttvar:6834|minrtt:30425|latest_rtt:53535|ack_delay:0|
[2025/04/30 09:16:14 886670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:453|lost_pn:450|thresh:3|
[2025/04/30 09:16:14 886675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 886679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 886683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 886687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 886692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:450|lost_pn:450|po_sent_time:1746004574831494|lost_send_time:1746004574826299|loss_delay:60226|frame:STREAM |repair:128|
[2025/04/30 09:16:14 886696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574831494u|
[2025/04/30 09:16:14 886701] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|addr or cid not avail |lost interval:101827|lost_count:24|send_count:144|pkt_num:450|po_send_time:1746004574831494|srtt:46963|cwnd:120798|bw:1211882|conn_life:414560|now:0|last_lost_time:414560|
[2025/04/30 09:16:14 886706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 886710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574891825|now:1746004574886710|interval:5115|
[2025/04/30 09:16:14 886714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574891825|now:1746004574886710|interv:5115|
[2025/04/30 09:16:14 886718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46240, ack_elapse 61534, delivered 44422|rate 721909|lost 113|
[2025/04/30 09:16:14 886723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 886727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4902|
[2025/04/30 09:16:14 886731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:2400|po_sent_time:1746004574832990|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 886736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:2400|po_sent_time:1746004574832990|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 886740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:116456|srtt:46963|latest_rtt:53535|min_rtt:30425|applimit:1|lost:112|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 886750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:186|largest:186|pns:2|
[2025/04/30 09:16:14 886754] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:186|frame:ACK |recv_time:1746004574886525|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 886759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694886525|now:1746004574886525|interv:120000000|
[2025/04/30 09:16:14 886763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694886525|now:1746004574886525|interv:120000000|
[2025/04/30 09:16:14 886767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574892106|pq_index:0|
[2025/04/30 09:16:14 886772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574884770|
[2025/04/30 09:16:14 886776] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574886776|
[2025/04/30 09:16:14 886781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574886780|
[2025/04/30 09:16:14 886786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 886791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46963|min_srtt:46963|path_bw:1211882|loss_rate:23.47|path_pto:0|
[2025/04/30 09:16:14 886796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116456|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:318146|
[2025/04/30 09:16:14 886800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46963|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 886805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:450|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 886809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46963|min_srtt:46963|path_bw:1211882|loss_rate:23.47|path_pto:0|
[2025/04/30 09:16:14 886814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:116456|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:433285|
[2025/04/30 09:16:14 886818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46963|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 886823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 886827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46963|min_srtt:46963|path_bw:1211882|loss_rate:23.47|path_pto:0|
[2025/04/30 09:16:14 886831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:116456|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:434472|
[2025/04/30 09:16:14 886835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46963|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 886843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 886847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46963|min_srtt:46963|path_bw:1211882|loss_rate:23.47|path_pto:0|
[2025/04/30 09:16:14 886851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:116456|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:435659|
[2025/04/30 09:16:14 886855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 886859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 886863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 886867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 886893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:450|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 886902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116456|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:318146|
[2025/04/30 09:16:14 886906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 886910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:553|
[2025/04/30 09:16:14 886948] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:553|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116456|now:1746004574886918|stream_id:0|stream_offset:318146|
[2025/04/30 09:16:14 886957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:553|origin_pktnum:450|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 886965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116456|applimit:0|
[2025/04/30 09:16:14 886971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574891825|now:1746004574886971|interval:4854|
[2025/04/30 09:16:14 886979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574891825|now:1746004574886971|interv:4854|
[2025/04/30 09:16:14 886984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117656|
[2025/04/30 09:16:14 886989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 886994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:433285|
[2025/04/30 09:16:14 886998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 887002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:554|
[2025/04/30 09:16:14 887033] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:554|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117656|now:1746004574887009|stream_id:0|stream_offset:433285|
[2025/04/30 09:16:14 887049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:554|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 887056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117656|applimit:0|
[2025/04/30 09:16:14 887062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574891825|now:1746004574887062|interval:4763|
[2025/04/30 09:16:14 887067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574891825|now:1746004574887062|interv:4763|
[2025/04/30 09:16:14 887071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118856|
[2025/04/30 09:16:14 887076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 887080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118856|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:434472|
[2025/04/30 09:16:14 887084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 887088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:555|
[2025/04/30 09:16:14 887117] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:555|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118856|now:1746004574887095|stream_id:0|stream_offset:434472|
[2025/04/30 09:16:14 887126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:555|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 887134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118856|applimit:0|
[2025/04/30 09:16:14 887141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574891825|now:1746004574887141|interval:4684|
[2025/04/30 09:16:14 887146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574891825|now:1746004574887141|interv:4684|
[2025/04/30 09:16:14 887151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120056|
[2025/04/30 09:16:14 887155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574891825|
[2025/04/30 09:16:14 887160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574891825|
[2025/04/30 09:16:14 887164] [debug] |xqc_engine_wakeup_after|wakeup:1746004574891825|now:1746004574887164|diff:4661|
[2025/04/30 09:16:14 887168] [debug] |xqc_engine_main_logic|END|now:1746004574886780|
[2025/04/30 09:16:14 887174] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574887173|
[2025/04/30 09:16:14 887177] [debug] |xqc_engine_wakeup_after|wakeup:1746004574891825|now:1746004574887177|diff:4648|
[2025/04/30 09:16:14 887181] [debug] |xqc_engine_main_logic|END|now:1746004574887173|
[2025/04/30 09:16:14 888519] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004574888518|
[2025/04/30 09:16:14 888534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 888543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:186|
[2025/04/30 09:16:14 888549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:187|
[2025/04/30 09:16:14 888567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:187|
[2025/04/30 09:16:14 888573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 888581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:454|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:455|path_largest_ack:454|
[2025/04/30 09:16:14 888586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:110|tx_in_flight:51622|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:47961|ack_elapse:63527|ctl_first_sent_time:1746004574833109|lagest_ack_time:1746004574888518|curr_delivered:323626|
[2025/04/30 09:16:14 888594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574833109|
[2025/04/30 09:16:14 888601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:190||sndq_packets_used_bytes:0|sndq_packets_free:48|
[2025/04/30 09:16:14 888608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:455|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:455|path_largest_ack:455|
[2025/04/30 09:16:14 888615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:110|tx_in_flight:51622|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:47961|ack_elapse:63527|ctl_first_sent_time:1746004574833109|lagest_ack_time:1746004574888518|curr_delivered:324826|
[2025/04/30 09:16:14 888622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574833224|
[2025/04/30 09:16:14 888628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:189||sndq_packets_used_bytes:0|sndq_packets_free:49|
[2025/04/30 09:16:14 888634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46963|rttvar:6834|minrtt:30425|latest_rtt:55294|ack_delay:0|
[2025/04/30 09:16:14 888641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48004|rttvar:7208|minrtt:30425|latest_rtt:55294|ack_delay:0|
[2025/04/30 09:16:14 888647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:455|lost_pn:452|thresh:3|
[2025/04/30 09:16:14 888653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 888659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 888664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 888668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 888674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 888682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:451|lost_pn:452|po_sent_time:1746004574831599|lost_send_time:1746004574826313|loss_delay:62205|frame:STREAM |repair:128|
[2025/04/30 09:16:14 888689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:452|lost_pn:452|po_sent_time:1746004574831705|lost_send_time:1746004574826313|loss_delay:62205|frame:STREAM |repair:128|
[2025/04/30 09:16:14 888695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574831705u|
[2025/04/30 09:16:14 888700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 888708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48004|rtt_var:7208|pto_duration:76836|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 888713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 888717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 888721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 115256|
[2025/04/30 09:16:14 888725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574989931|now:1746004574888708|interv:101223|
[2025/04/30 09:16:14 888729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574989931|now:1746004574888708|interval:101223|pto_count:0|srtt:48004
[2025/04/30 09:16:14 888733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47961, ack_elapse 63527, delivered 46822|rate 737040|lost 115|
[2025/04/30 09:16:14 888738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 888742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4902|
[2025/04/30 09:16:14 888746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:2400|po_sent_time:1746004574833224|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 888750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:2400|po_sent_time:1746004574833224|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 888755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:115256|srtt:48004|latest_rtt:55294|min_rtt:30425|applimit:1|lost:113|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 888761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:187|largest:187|pns:2|
[2025/04/30 09:16:14 888766] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:187|frame:ACK |recv_time:1746004574888518|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 888772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694888518|now:1746004574888518|interv:120000000|
[2025/04/30 09:16:14 888777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694888518|now:1746004574888518|interv:120000000|
[2025/04/30 09:16:14 888782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574891825|pq_index:0|
[2025/04/30 09:16:14 888786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574886780|
[2025/04/30 09:16:14 888790] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574888790|
[2025/04/30 09:16:14 888795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574888794|
[2025/04/30 09:16:14 888801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 888808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48004|min_srtt:48004|path_bw:1211882|loss_rate:23.61|path_pto:0|
[2025/04/30 09:16:14 888813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115256|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:319333|
[2025/04/30 09:16:14 888817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48004|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 888822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:451|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 888826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48004|min_srtt:48004|path_bw:1211882|loss_rate:23.61|path_pto:0|
[2025/04/30 09:16:14 888831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115256|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:320520|
[2025/04/30 09:16:14 888835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48004|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 888839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:452|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 888844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48004|min_srtt:48004|path_bw:1211882|loss_rate:23.61|path_pto:0|
[2025/04/30 09:16:14 888848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:115256|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:435659|
[2025/04/30 09:16:14 888852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48004|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 888857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 888861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48004|min_srtt:48004|path_bw:1211882|loss_rate:23.61|path_pto:0|
[2025/04/30 09:16:14 888865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:115256|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:436846|
[2025/04/30 09:16:14 888869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48004|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 888897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 888902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48004|min_srtt:48004|path_bw:1211882|loss_rate:23.61|path_pto:0|
[2025/04/30 09:16:14 888906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:115256|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:438033|
[2025/04/30 09:16:14 888910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 888914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 888921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 888926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 888930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:451|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 888935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115256|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:319333|
[2025/04/30 09:16:14 888939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 888943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:556|
[2025/04/30 09:16:14 888980] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:556|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115256|now:1746004574888951|stream_id:0|stream_offset:319333|
[2025/04/30 09:16:14 888990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:556|origin_pktnum:451|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 888997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:115256|applimit:0|
[2025/04/30 09:16:14 889004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48004|rtt_var:7208|pto_duration:76836|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 889011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 889016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 889020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 116456|
[2025/04/30 09:16:14 889024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574991787|now:1746004574889003|interv:102784|
[2025/04/30 09:16:14 889028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574991787|now:1746004574889003|interval:102784|pto_count:0|srtt:48004
[2025/04/30 09:16:14 889033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:116456|
[2025/04/30 09:16:14 889038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:452|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 889042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116456|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:320520|
[2025/04/30 09:16:14 889046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 889051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:557|
[2025/04/30 09:16:14 889080] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:557|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116456|now:1746004574889057|stream_id:0|stream_offset:320520|
[2025/04/30 09:16:14 889089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:557|origin_pktnum:452|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 889102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116456|applimit:0|
[2025/04/30 09:16:14 889109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48004|rtt_var:7208|pto_duration:76836|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 889114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 889118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 889121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117656|
[2025/04/30 09:16:14 889126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574991893|now:1746004574889109|interv:102784|
[2025/04/30 09:16:14 889130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574991893|now:1746004574889109|interval:102784|pto_count:0|srtt:48004
[2025/04/30 09:16:14 889134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117656|
[2025/04/30 09:16:14 889139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 889143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:435659|
[2025/04/30 09:16:14 889147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 889152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:558|
[2025/04/30 09:16:14 889180] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:558|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117656|now:1746004574889158|stream_id:0|stream_offset:435659|
[2025/04/30 09:16:14 889189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:558|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 889196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117656|applimit:0|
[2025/04/30 09:16:14 889203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48004|rtt_var:7208|pto_duration:76836|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 889209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 889214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 889218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118856|
[2025/04/30 09:16:14 889225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574991994|now:1746004574889203|interv:102791|
[2025/04/30 09:16:14 889231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574991994|now:1746004574889203|interval:102791|pto_count:0|srtt:48004
[2025/04/30 09:16:14 889239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118856|
[2025/04/30 09:16:14 889245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 889256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118856|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:436846|
[2025/04/30 09:16:14 889263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 889270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:559|
[2025/04/30 09:16:14 889308] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:559|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118856|now:1746004574889279|stream_id:0|stream_offset:436846|
[2025/04/30 09:16:14 889318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:559|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 889326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118856|applimit:0|
[2025/04/30 09:16:14 889333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48004|rtt_var:7208|pto_duration:76836|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 889339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 889346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 889352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120056|
[2025/04/30 09:16:14 889358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574992115|now:1746004574889333|interv:102782|
[2025/04/30 09:16:14 889364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574992115|now:1746004574889333|interval:102782|pto_count:0|srtt:48004
[2025/04/30 09:16:14 889371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120056|
[2025/04/30 09:16:14 889379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574892106|
[2025/04/30 09:16:14 889385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574892106|
[2025/04/30 09:16:14 889392] [debug] |xqc_engine_wakeup_after|wakeup:1746004574892106|now:1746004574889392|diff:2714|
[2025/04/30 09:16:14 889399] [debug] |xqc_engine_main_logic|END|now:1746004574888794|
[2025/04/30 09:16:14 889407] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574889407|
[2025/04/30 09:16:14 889413] [debug] |xqc_engine_wakeup_after|wakeup:1746004574892106|now:1746004574889413|diff:2693|
[2025/04/30 09:16:14 889421] [debug] |xqc_engine_main_logic|END|now:1746004574889407|
[2025/04/30 09:16:14 889503] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004574889502|
[2025/04/30 09:16:14 889513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 889522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:187|
[2025/04/30 09:16:14 889526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:188|
[2025/04/30 09:16:14 889533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:188|
[2025/04/30 09:16:14 889539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 889547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:459|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:459|path_largest_ack:459|
[2025/04/30 09:16:14 889560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:110|tx_in_flight:57622|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:49675|ack_elapse:64511|ctl_first_sent_time:1746004574834823|lagest_ack_time:1746004574889502|curr_delivered:326026|
[2025/04/30 09:16:14 889567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574834823|
[2025/04/30 09:16:14 889574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:190||sndq_packets_used_bytes:0|sndq_packets_free:48|
[2025/04/30 09:16:14 889579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48004|rttvar:7208|minrtt:30425|latest_rtt:54679|ack_delay:0|
[2025/04/30 09:16:14 889586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48838|rttvar:7074|minrtt:30425|latest_rtt:54679|ack_delay:0|
[2025/04/30 09:16:14 889593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:459|lost_pn:456|thresh:3|
[2025/04/30 09:16:14 889599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 889606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 889612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 889618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 889624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 889630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 889636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 889641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:456|lost_pn:456|po_sent_time:1746004574833327|lost_send_time:1746004574827989|loss_delay:61513|frame:STREAM |repair:128|
[2025/04/30 09:16:14 889645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574833327u|
[2025/04/30 09:16:14 889649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 889653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574894945|now:1746004574889653|interval:5292|
[2025/04/30 09:16:14 889658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574894945|now:1746004574889653|interv:5292|
[2025/04/30 09:16:14 889662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49675, ack_elapse 64511, delivered 48022|rate 744400|lost 116|
[2025/04/30 09:16:14 889666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 889671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4902|
[2025/04/30 09:16:14 889675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:1200|po_sent_time:1746004574834823|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 889687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:1200|po_sent_time:1746004574834823|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 889695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:117656|srtt:48838|latest_rtt:54679|min_rtt:30425|applimit:1|lost:115|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 889704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:188|largest:188|pns:2|
[2025/04/30 09:16:14 889709] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:188|frame:ACK |recv_time:1746004574889502|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 889714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694889502|now:1746004574889502|interv:120000000|
[2025/04/30 09:16:14 889719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694889502|now:1746004574889502|interv:120000000|
[2025/04/30 09:16:14 889723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574892106|pq_index:0|
[2025/04/30 09:16:14 889727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574888794|
[2025/04/30 09:16:14 889731] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574889731|
[2025/04/30 09:16:14 889736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574889735|
[2025/04/30 09:16:14 889741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 889746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48838|min_srtt:48838|path_bw:1211882|loss_rate:24.09|path_pto:0|
[2025/04/30 09:16:14 889751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:325268|
[2025/04/30 09:16:14 889755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48838|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 889760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:456|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 889764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48838|min_srtt:48838|path_bw:1211882|loss_rate:24.09|path_pto:0|
[2025/04/30 09:16:14 889769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:438033|
[2025/04/30 09:16:14 889773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48838|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 889780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 889785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48838|min_srtt:48838|path_bw:1211882|loss_rate:24.09|path_pto:0|
[2025/04/30 09:16:14 889792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:439220|
[2025/04/30 09:16:14 889797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 889800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 889804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 889809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 889813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:456|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 889817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:325268|
[2025/04/30 09:16:14 889821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 889826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:560|
[2025/04/30 09:16:14 889861] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:560|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117656|now:1746004574889833|stream_id:0|stream_offset:325268|
[2025/04/30 09:16:14 889887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:560|origin_pktnum:456|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 889899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117656|applimit:0|
[2025/04/30 09:16:14 889906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574894945|now:1746004574889906|interval:5039|
[2025/04/30 09:16:14 889912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574894945|now:1746004574889906|interv:5039|
[2025/04/30 09:16:14 889916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118856|
[2025/04/30 09:16:14 889921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 889926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118856|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:438033|
[2025/04/30 09:16:14 889930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 889934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:561|
[2025/04/30 09:16:14 889966] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:561|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118856|now:1746004574889941|stream_id:0|stream_offset:438033|
[2025/04/30 09:16:14 889975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:561|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 889982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118856|applimit:0|
[2025/04/30 09:16:14 889995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574894945|now:1746004574889995|interval:4950|
[2025/04/30 09:16:14 889999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574894945|now:1746004574889995|interv:4950|
[2025/04/30 09:16:14 890003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120056|
[2025/04/30 09:16:14 890008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574892106|
[2025/04/30 09:16:14 890013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574892106|
[2025/04/30 09:16:14 890017] [debug] |xqc_engine_wakeup_after|wakeup:1746004574892106|now:1746004574890017|diff:2089|
[2025/04/30 09:16:14 890021] [debug] |xqc_engine_main_logic|END|now:1746004574889735|
[2025/04/30 09:16:14 890027] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574890026|
[2025/04/30 09:16:14 890030] [debug] |xqc_engine_wakeup_after|wakeup:1746004574892106|now:1746004574890030|diff:2076|
[2025/04/30 09:16:14 890034] [debug] |xqc_engine_main_logic|END|now:1746004574890026|
[2025/04/30 09:16:14 890542] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004574890541|
[2025/04/30 09:16:14 890553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 890562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:188|
[2025/04/30 09:16:14 890568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:189|
[2025/04/30 09:16:14 890576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:189|
[2025/04/30 09:16:14 890582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 890590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:462|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:462|path_largest_ack:462|
[2025/04/30 09:16:14 890597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:110|tx_in_flight:61222|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:50018|ack_elapse:65550|ctl_first_sent_time:1746004574835166|lagest_ack_time:1746004574890541|curr_delivered:327226|
[2025/04/30 09:16:14 890604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574835166|
[2025/04/30 09:16:14 890611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:190||sndq_packets_used_bytes:0|sndq_packets_free:48|
[2025/04/30 09:16:14 890617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48838|rttvar:7074|minrtt:30425|latest_rtt:55375|ack_delay:0|
[2025/04/30 09:16:14 890625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49655|rttvar:6940|minrtt:30425|latest_rtt:55375|ack_delay:0|
[2025/04/30 09:16:14 890631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:462|lost_pn:459|thresh:3|
[2025/04/30 09:16:14 890637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 890644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 890650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 890657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 890669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 890676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 890682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 890688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 890696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:457|lost_pn:459|po_sent_time:1746004574833432|lost_send_time:1746004574828245|loss_delay:62296|frame:STREAM |repair:128|
[2025/04/30 09:16:14 890703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:458|lost_pn:459|po_sent_time:1746004574833533|lost_send_time:1746004574828245|loss_delay:62296|frame:STREAM |repair:128|
[2025/04/30 09:16:14 890710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574833533u|
[2025/04/30 09:16:14 890716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 890722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574897253|now:1746004574890722|interval:6531|
[2025/04/30 09:16:14 890729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574897253|now:1746004574890722|interv:6531|
[2025/04/30 09:16:14 890734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 50018, ack_elapse 65550, delivered 49222|rate 750907|lost 118|
[2025/04/30 09:16:14 890739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 890743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4902|
[2025/04/30 09:16:14 890747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:1200|po_sent_time:1746004574835166|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 890752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:1200|po_sent_time:1746004574835166|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 890756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:116456|srtt:49655|latest_rtt:55375|min_rtt:30425|applimit:1|lost:116|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 890762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:189|largest:189|pns:2|
[2025/04/30 09:16:14 890767] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:189|frame:ACK |recv_time:1746004574890541|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 890772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694890541|now:1746004574890541|interv:120000000|
[2025/04/30 09:16:14 890776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694890541|now:1746004574890541|interv:120000000|
[2025/04/30 09:16:14 890781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574892106|pq_index:0|
[2025/04/30 09:16:14 890794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574889735|
[2025/04/30 09:16:14 890800] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574890800|
[2025/04/30 09:16:14 890808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574890807|
[2025/04/30 09:16:14 890813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 890818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49655|min_srtt:49655|path_bw:1211882|loss_rate:24.32|path_pto:0|
[2025/04/30 09:16:14 890823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116456|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:326455|
[2025/04/30 09:16:14 890827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49655|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 890832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:457|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 890837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49655|min_srtt:49655|path_bw:1211882|loss_rate:24.32|path_pto:0|
[2025/04/30 09:16:14 890841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:116456|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:327642|
[2025/04/30 09:16:14 890845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49655|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 890850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:458|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 890854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49655|min_srtt:49655|path_bw:1211882|loss_rate:24.32|path_pto:0|
[2025/04/30 09:16:14 890858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:116456|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:439220|
[2025/04/30 09:16:14 890862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49655|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 890867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 890889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49655|min_srtt:49655|path_bw:1211882|loss_rate:24.32|path_pto:0|
[2025/04/30 09:16:14 890898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:116456|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:440407|
[2025/04/30 09:16:14 890902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 890906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 890910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 890918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 890923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:457|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 890927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116456|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:326455|
[2025/04/30 09:16:14 890931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 890936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:562|
[2025/04/30 09:16:14 890972] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:562|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116456|now:1746004574890944|stream_id:0|stream_offset:326455|
[2025/04/30 09:16:14 890981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:562|origin_pktnum:457|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 890989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116456|applimit:0|
[2025/04/30 09:16:14 890995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574897253|now:1746004574890995|interval:6258|
[2025/04/30 09:16:14 891003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574897253|now:1746004574890995|interv:6258|
[2025/04/30 09:16:14 891008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117656|
[2025/04/30 09:16:14 891013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:458|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 891017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:327642|
[2025/04/30 09:16:14 891022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 891026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:563|
[2025/04/30 09:16:14 891055] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:563|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117656|now:1746004574891032|stream_id:0|stream_offset:327642|
[2025/04/30 09:16:14 891064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:563|origin_pktnum:458|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 891071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117656|applimit:0|
[2025/04/30 09:16:14 891077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574897253|now:1746004574891077|interval:6176|
[2025/04/30 09:16:14 891084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574897253|now:1746004574891077|interv:6176|
[2025/04/30 09:16:14 891088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118856|
[2025/04/30 09:16:14 891093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 891102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118856|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:439220|
[2025/04/30 09:16:14 891106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 891110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:564|
[2025/04/30 09:16:14 891140] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:564|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118856|now:1746004574891117|stream_id:0|stream_offset:439220|
[2025/04/30 09:16:14 891149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:564|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 891156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118856|applimit:0|
[2025/04/30 09:16:14 891163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574897253|now:1746004574891163|interval:6090|
[2025/04/30 09:16:14 891169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574897253|now:1746004574891163|interv:6090|
[2025/04/30 09:16:14 891173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120056|
[2025/04/30 09:16:14 891178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574892106|
[2025/04/30 09:16:14 891183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574892106|
[2025/04/30 09:16:14 891187] [debug] |xqc_engine_wakeup_after|wakeup:1746004574892106|now:1746004574891186|diff:920|
[2025/04/30 09:16:14 891191] [debug] |xqc_engine_main_logic|END|now:1746004574890807|
[2025/04/30 09:16:14 891197] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574891196|
[2025/04/30 09:16:14 891200] [debug] |xqc_engine_wakeup_after|wakeup:1746004574892106|now:1746004574891200|diff:906|
[2025/04/30 09:16:14 891204] [debug] |xqc_engine_main_logic|END|now:1746004574891196|
[2025/04/30 09:16:14 891510] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004574891509|
[2025/04/30 09:16:14 891521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 891530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:189|
[2025/04/30 09:16:14 891536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:190|
[2025/04/30 09:16:14 891545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:190|
[2025/04/30 09:16:14 891551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 891559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:465|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:465|path_largest_ack:465|
[2025/04/30 09:16:14 891566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:110|tx_in_flight:64822|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:51614|ack_elapse:66518|ctl_first_sent_time:1746004574836762|lagest_ack_time:1746004574891509|curr_delivered:328426|
[2025/04/30 09:16:14 891574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574836762|
[2025/04/30 09:16:14 891581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:191||sndq_packets_used_bytes:0|sndq_packets_free:47|
[2025/04/30 09:16:14 891595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49655|rttvar:6940|minrtt:30425|latest_rtt:54747|ack_delay:0|
[2025/04/30 09:16:14 891602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:50292|rttvar:6478|minrtt:30425|latest_rtt:54747|ack_delay:0|
[2025/04/30 09:16:14 891608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:465|lost_pn:462|thresh:3|
[2025/04/30 09:16:14 891614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 891621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 891627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 891632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 891636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 891639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 891644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 891651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 891657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 891664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 891670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:460|lost_pn:462|po_sent_time:1746004574834957|lost_send_time:1746004574829919|loss_delay:61590|frame:STREAM |repair:128|
[2025/04/30 09:16:14 891677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:461|lost_pn:462|po_sent_time:1746004574835063|lost_send_time:1746004574829919|loss_delay:61590|frame:STREAM |repair:128|
[2025/04/30 09:16:14 891683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574835063u|
[2025/04/30 09:16:14 891689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 891695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574896879|now:1746004574891695|interval:5184|
[2025/04/30 09:16:14 891699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574896879|now:1746004574891695|interv:5184|
[2025/04/30 09:16:14 891703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 51614, ack_elapse 66518, delivered 50422|rate 758020|lost 120|
[2025/04/30 09:16:14 891708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 891712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4902|
[2025/04/30 09:16:14 891716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:1200|po_sent_time:1746004574836762|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 891725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:1200|po_sent_time:1746004574836762|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 891731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:116456|srtt:50292|latest_rtt:54747|min_rtt:30425|applimit:1|lost:118|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 891741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:190|largest:190|pns:2|
[2025/04/30 09:16:14 891748] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:190|frame:ACK |recv_time:1746004574891509|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 891754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694891509|now:1746004574891509|interv:120000000|
[2025/04/30 09:16:14 891759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694891509|now:1746004574891509|interv:120000000|
[2025/04/30 09:16:14 891763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574892106|pq_index:0|
[2025/04/30 09:16:14 891767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574890807|
[2025/04/30 09:16:14 891771] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574891771|
[2025/04/30 09:16:14 891776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574891775|
[2025/04/30 09:16:14 891781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 891786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50292|min_srtt:50292|path_bw:1211882|loss_rate:24.89|path_pto:0|
[2025/04/30 09:16:14 891790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116456|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:330016|
[2025/04/30 09:16:14 891795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50292|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 891800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:460|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 891804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50292|min_srtt:50292|path_bw:1211882|loss_rate:24.89|path_pto:0|
[2025/04/30 09:16:14 891808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:116456|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:331203|
[2025/04/30 09:16:14 891813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50292|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 891817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:461|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 891821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50292|min_srtt:50292|path_bw:1211882|loss_rate:24.89|path_pto:0|
[2025/04/30 09:16:14 891829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:116456|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:440407|
[2025/04/30 09:16:14 891833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50292|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 891837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 891842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50292|min_srtt:50292|path_bw:1211882|loss_rate:24.89|path_pto:0|
[2025/04/30 09:16:14 891846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:116456|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:441594|
[2025/04/30 09:16:14 891850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 891854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 891858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 891862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 891867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:460|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 891894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116456|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:330016|
[2025/04/30 09:16:14 891899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 891903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:565|
[2025/04/30 09:16:14 891939] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:565|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116456|now:1746004574891911|stream_id:0|stream_offset:330016|
[2025/04/30 09:16:14 891948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:565|origin_pktnum:460|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 891956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116456|applimit:0|
[2025/04/30 09:16:14 891962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574896879|now:1746004574891962|interval:4917|
[2025/04/30 09:16:14 891970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574896879|now:1746004574891962|interv:4917|
[2025/04/30 09:16:14 891975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117656|
[2025/04/30 09:16:14 891980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:461|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 891984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:331203|
[2025/04/30 09:16:14 891993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 891997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:566|
[2025/04/30 09:16:14 892027] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:566|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117656|now:1746004574892004|stream_id:0|stream_offset:331203|
[2025/04/30 09:16:14 892036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:566|origin_pktnum:461|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 892043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117656|applimit:0|
[2025/04/30 09:16:14 892049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574896879|now:1746004574892049|interval:4830|
[2025/04/30 09:16:14 892056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574896879|now:1746004574892049|interv:4830|
[2025/04/30 09:16:14 892060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118856|
[2025/04/30 09:16:14 892065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 892069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118856|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:440407|
[2025/04/30 09:16:14 892074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 892078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:567|
[2025/04/30 09:16:14 892106] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:567|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118856|now:1746004574892084|stream_id:0|stream_offset:440407|
[2025/04/30 09:16:14 892114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:567|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 892121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118856|applimit:0|
[2025/04/30 09:16:14 892127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574896879|now:1746004574892127|interval:4752|
[2025/04/30 09:16:14 892134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574896879|now:1746004574892127|interv:4752|
[2025/04/30 09:16:14 892139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120056|
[2025/04/30 09:16:14 892143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574892106|
[2025/04/30 09:16:14 892148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574892106|
[2025/04/30 09:16:14 892152] [debug] |xqc_engine_wakeup_after|wakeup:1746004574892106|now:1746004574892152|diff:18446744073709551570|
[2025/04/30 09:16:14 892156] [debug] |xqc_engine_main_logic|END|now:1746004574891775|
[2025/04/30 09:16:14 892162] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574892162|
[2025/04/30 09:16:14 892166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574892106|pq_index:0|
[2025/04/30 09:16:14 892174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574891775|
[2025/04/30 09:16:14 892179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574892178|
[2025/04/30 09:16:14 892184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004574892106|now:1746004574892178|
[2025/04/30 09:16:14 892188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:16:14 892192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004574892106|now:1746004574892178|
[2025/04/30 09:16:14 892196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 892201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 892205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:190|ack_delay:25099|first_ack_range:37|largest_pkt_recv_time:1746004574867106|
[2025/04/30 09:16:14 892209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:190|low:153|pkt_pns:2|
[2025/04/30 09:16:14 892213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:176|frame_largest_recv:190|
[2025/04/30 09:16:14 892218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 892222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:441594|
[2025/04/30 09:16:14 892227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50292|min_srtt:50292|path_bw:1211882|loss_rate:25.44|path_pto:0|
[2025/04/30 09:16:14 892232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1207|inflight:120056|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:442781|
[2025/04/30 09:16:14 892236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 892240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 892244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 892248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 892253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:14 892257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1207|schedule_bytes:0|inflight:120056|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:441594|
[2025/04/30 09:16:14 892261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1207|
[2025/04/30 09:16:14 892265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574896879|
[2025/04/30 09:16:14 892269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574896879|
[2025/04/30 09:16:14 892273] [debug] |xqc_engine_wakeup_after|wakeup:1746004574896879|now:1746004574892273|diff:4606|
[2025/04/30 09:16:14 892277] [debug] |xqc_engine_main_logic|END|now:1746004574892178|
[2025/04/30 09:16:14 893591] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:55|state:ESTABED|recv_time:1746004574893589|
[2025/04/30 09:16:14 893614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 893624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:190|
[2025/04/30 09:16:14 893630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:191|
[2025/04/30 09:16:14 893640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:191|
[2025/04/30 09:16:14 893646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 893654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:467|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:467|path_largest_ack:467|
[2025/04/30 09:16:14 893661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:110|tx_in_flight:67222|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:51854|ack_elapse:68598|ctl_first_sent_time:1746004574837002|lagest_ack_time:1746004574893589|curr_delivered:329626|
[2025/04/30 09:16:14 893668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574837002|
[2025/04/30 09:16:14 893676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:192||sndq_packets_used_bytes:0|sndq_packets_free:46|
[2025/04/30 09:16:14 893682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:50292|rttvar:6478|minrtt:30425|latest_rtt:56587|ack_delay:0|
[2025/04/30 09:16:14 893689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:51079|rttvar:6432|minrtt:30425|latest_rtt:56587|ack_delay:0|
[2025/04/30 09:16:14 893695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:467|lost_pn:464|thresh:3|
[2025/04/30 09:16:14 893699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 893703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 893707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 893711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 893716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 893723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 893729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 893736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 893741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 893745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 893749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 893753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 893762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:463|lost_pn:464|po_sent_time:1746004574835289|lost_send_time:1746004574829929|loss_delay:63660|frame:STREAM |repair:128|
[2025/04/30 09:16:14 893766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:464|lost_pn:464|po_sent_time:1746004574835426|lost_send_time:1746004574829929|loss_delay:63660|frame:STREAM |repair:128|
[2025/04/30 09:16:14 893771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574835426u|
[2025/04/30 09:16:14 893775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 893779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574900551|now:1746004574893779|interval:6772|
[2025/04/30 09:16:14 893783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574900551|now:1746004574893779|interv:6772|
[2025/04/30 09:16:14 893788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 51854, ack_elapse 68598, delivered 51622|rate 752529|lost 122|
[2025/04/30 09:16:14 893792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 893797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4902|
[2025/04/30 09:16:14 893800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:1200|po_sent_time:1746004574837002|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 893805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:1200|po_sent_time:1746004574837002|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 893810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:116456|srtt:51079|latest_rtt:56587|min_rtt:30425|applimit:1|lost:120|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 893816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:191|largest:191|pns:2|
[2025/04/30 09:16:14 893820] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:191|frame:ACK |recv_time:1746004574893589|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 893825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694893589|now:1746004574893589|interv:120000000|
[2025/04/30 09:16:14 893829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694893589|now:1746004574893589|interv:120000000|
[2025/04/30 09:16:14 893833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574896879|pq_index:0|
[2025/04/30 09:16:14 893837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574892178|
[2025/04/30 09:16:14 893841] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574893841|
[2025/04/30 09:16:14 893846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574893845|
[2025/04/30 09:16:14 893852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 893859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51079|min_srtt:51079|path_bw:1211882|loss_rate:25.44|path_pto:0|
[2025/04/30 09:16:14 893864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1207|inflight:116456|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:333577|
[2025/04/30 09:16:14 893868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51079|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 893895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:463|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 893900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51079|min_srtt:51079|path_bw:1211882|loss_rate:25.44|path_pto:0|
[2025/04/30 09:16:14 893904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2407|inflight:116456|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:334764|
[2025/04/30 09:16:14 893909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51079|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 893913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:464|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 893918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51079|min_srtt:51079|path_bw:1211882|loss_rate:25.44|path_pto:0|
[2025/04/30 09:16:14 893922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3607|inflight:116456|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:442781|
[2025/04/30 09:16:14 893926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 893930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 893934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 893938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 893943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:463|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 893947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116456|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:333577|
[2025/04/30 09:16:14 893952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 893956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:568|
[2025/04/30 09:16:14 893990] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:568|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116456|now:1746004574893964|stream_id:0|stream_offset:333577|
[2025/04/30 09:16:14 893996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:568|origin_pktnum:463|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 894001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116456|applimit:0|
[2025/04/30 09:16:14 894010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574900551|now:1746004574894010|interval:6541|
[2025/04/30 09:16:14 894014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574900551|now:1746004574894010|interv:6541|
[2025/04/30 09:16:14 894018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117656|
[2025/04/30 09:16:14 894023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:464|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 894027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117656|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:334764|
[2025/04/30 09:16:14 894032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 894036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:569|
[2025/04/30 09:16:14 894059] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:569|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117656|now:1746004574894042|stream_id:0|stream_offset:334764|
[2025/04/30 09:16:14 894065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:569|origin_pktnum:464|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 894069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117656|applimit:0|
[2025/04/30 09:16:14 894073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574900551|now:1746004574894073|interval:6478|
[2025/04/30 09:16:14 894077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574900551|now:1746004574894073|interv:6478|
[2025/04/30 09:16:14 894082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118856|
[2025/04/30 09:16:14 894086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:14 894090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:118856|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:441594|
[2025/04/30 09:16:14 894095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 894099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:570|
[2025/04/30 09:16:14 894119] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:570|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:118856|now:1746004574894104|stream_id:0|stream_offset:441594|
[2025/04/30 09:16:14 894125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:570|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 894129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118856|applimit:0|
[2025/04/30 09:16:14 894133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574900551|now:1746004574894133|interval:6418|
[2025/04/30 09:16:14 894137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574900551|now:1746004574894133|interv:6418|
[2025/04/30 09:16:14 894145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120063|
[2025/04/30 09:16:14 894150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574900551|
[2025/04/30 09:16:14 894154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574900551|
[2025/04/30 09:16:14 894158] [debug] |xqc_engine_wakeup_after|wakeup:1746004574900551|now:1746004574894158|diff:6393|
[2025/04/30 09:16:14 894163] [debug] |xqc_engine_main_logic|END|now:1746004574893845|
[2025/04/30 09:16:14 894168] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574894168|
[2025/04/30 09:16:14 894172] [debug] |xqc_engine_wakeup_after|wakeup:1746004574900551|now:1746004574894172|diff:6379|
[2025/04/30 09:16:14 894176] [debug] |xqc_engine_main_logic|END|now:1746004574894168|
[2025/04/30 09:16:14 895551] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:57|state:ESTABED|recv_time:1746004574895549|
[2025/04/30 09:16:14 895567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 895576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:191|
[2025/04/30 09:16:14 895582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:192|
[2025/04/30 09:16:14 895591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:192|
[2025/04/30 09:16:14 895597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 895605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:472|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:472|path_largest_ack:472|
[2025/04/30 09:16:14 895612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:110|tx_in_flight:73222|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:53651|ack_elapse:70558|ctl_first_sent_time:1746004574838799|lagest_ack_time:1746004574895549|curr_delivered:330826|
[2025/04/30 09:16:14 895620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574838799|
[2025/04/30 09:16:14 895627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:193||sndq_packets_used_bytes:0|sndq_packets_free:45|
[2025/04/30 09:16:14 895634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:51079|rttvar:6432|minrtt:30425|latest_rtt:56750|ack_delay:0|
[2025/04/30 09:16:14 895641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:51788|rttvar:6241|minrtt:30425|latest_rtt:56750|ack_delay:0|
[2025/04/30 09:16:14 895648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:472|lost_pn:469|thresh:3|
[2025/04/30 09:16:14 895654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 895660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 895666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 895670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 895674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 895678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 895688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 895692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 895696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 895700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 895704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 895708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 895711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 895715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 895720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:466|lost_pn:469|po_sent_time:1746004574836891|lost_send_time:1746004574831706|loss_delay:63843|frame:STREAM |repair:128|
[2025/04/30 09:16:14 895725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:468|lost_pn:469|po_sent_time:1746004574837106|lost_send_time:1746004574831706|loss_delay:63843|frame:STREAM |repair:128|
[2025/04/30 09:16:14 895730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:469|lost_pn:469|po_sent_time:1746004574837212|lost_send_time:1746004574831706|loss_delay:63843|frame:STREAM |repair:128|
[2025/04/30 09:16:14 895734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574837212u|
[2025/04/30 09:16:14 895738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 895742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574901195|now:1746004574895742|interval:5453|
[2025/04/30 09:16:14 895747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574901195|now:1746004574895742|interv:5453|
[2025/04/30 09:16:14 895751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53651, ack_elapse 70558, delivered 52822|rate 748632|lost 125|
[2025/04/30 09:16:14 895756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 895760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4902|
[2025/04/30 09:16:14 895764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:3|acked:1200|po_sent_time:1746004574838799|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 895768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:3|acked:1200|po_sent_time:1746004574838799|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 895773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:115263|srtt:51788|latest_rtt:56750|min_rtt:30425|applimit:1|lost:122|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 895782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:192|largest:192|pns:2|
[2025/04/30 09:16:14 895786] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:192|frame:ACK |recv_time:1746004574895549|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 895791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694895549|now:1746004574895549|interv:120000000|
[2025/04/30 09:16:14 895795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694895549|now:1746004574895549|interv:120000000|
[2025/04/30 09:16:14 895799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574900551|pq_index:0|
[2025/04/30 09:16:14 895804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574893845|
[2025/04/30 09:16:14 895808] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574895808|
[2025/04/30 09:16:14 895813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574895812|
[2025/04/30 09:16:14 895818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 895823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51788|min_srtt:51788|path_bw:1211882|loss_rate:25.97|path_pto:0|
[2025/04/30 09:16:14 895827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115263|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:337138|
[2025/04/30 09:16:14 895832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51788|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 895836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:466|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 895841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51788|min_srtt:51788|path_bw:1211882|loss_rate:25.97|path_pto:0|
[2025/04/30 09:16:14 895845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115263|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:339512|
[2025/04/30 09:16:14 895849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51788|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 895853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:468|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 895858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51788|min_srtt:51788|path_bw:1211882|loss_rate:25.97|path_pto:0|
[2025/04/30 09:16:14 895862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:115263|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:340699|
[2025/04/30 09:16:14 895866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51788|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 895891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:469|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 895903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51788|min_srtt:51788|path_bw:1211882|loss_rate:25.97|path_pto:0|
[2025/04/30 09:16:14 895907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:115263|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:442781|
[2025/04/30 09:16:14 895911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51788|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 895916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 895920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51788|min_srtt:51788|path_bw:1211882|loss_rate:25.97|path_pto:0|
[2025/04/30 09:16:14 895924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:115263|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:443968|
[2025/04/30 09:16:14 895929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 895932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 895936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 895941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 895945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:466|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 895949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115263|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:337138|
[2025/04/30 09:16:14 895954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 895958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:571|
[2025/04/30 09:16:14 895992] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:571|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115263|now:1746004574895966|stream_id:0|stream_offset:337138|
[2025/04/30 09:16:14 895998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:571|origin_pktnum:466|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 896003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:115263|applimit:0|
[2025/04/30 09:16:14 896007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574901195|now:1746004574896007|interval:5188|
[2025/04/30 09:16:14 896011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574901195|now:1746004574896007|interv:5188|
[2025/04/30 09:16:14 896016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:116463|
[2025/04/30 09:16:14 896021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:468|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 896028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116463|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:339512|
[2025/04/30 09:16:14 896033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 896037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:572|
[2025/04/30 09:16:14 896059] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:572|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116463|now:1746004574896043|stream_id:0|stream_offset:339512|
[2025/04/30 09:16:14 896065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:572|origin_pktnum:468|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 896069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116463|applimit:0|
[2025/04/30 09:16:14 896073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574901195|now:1746004574896073|interval:5122|
[2025/04/30 09:16:14 896077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574901195|now:1746004574896073|interv:5122|
[2025/04/30 09:16:14 896081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117663|
[2025/04/30 09:16:14 896086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:469|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 896090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117663|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:340699|
[2025/04/30 09:16:14 896094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 896098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:573|
[2025/04/30 09:16:14 896118] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:573|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117663|now:1746004574896103|stream_id:0|stream_offset:340699|
[2025/04/30 09:16:14 896123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:573|origin_pktnum:469|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 896127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117663|applimit:0|
[2025/04/30 09:16:14 896131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574901195|now:1746004574896131|interval:5064|
[2025/04/30 09:16:14 896135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574901195|now:1746004574896131|interv:5064|
[2025/04/30 09:16:14 896139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118863|
[2025/04/30 09:16:14 896144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 896148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118863|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:442781|
[2025/04/30 09:16:14 896152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 896156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:574|
[2025/04/30 09:16:14 896180] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:574|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118863|now:1746004574896165|stream_id:0|stream_offset:442781|
[2025/04/30 09:16:14 896186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:574|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 896190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118863|applimit:0|
[2025/04/30 09:16:14 896194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574901195|now:1746004574896194|interval:5001|
[2025/04/30 09:16:14 896199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574901195|now:1746004574896194|interv:5001|
[2025/04/30 09:16:14 896203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120063|
[2025/04/30 09:16:14 896207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574901195|
[2025/04/30 09:16:14 896211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574901195|
[2025/04/30 09:16:14 896215] [debug] |xqc_engine_wakeup_after|wakeup:1746004574901195|now:1746004574896215|diff:4980|
[2025/04/30 09:16:14 896220] [debug] |xqc_engine_main_logic|END|now:1746004574895812|
[2025/04/30 09:16:14 896225] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574896225|
[2025/04/30 09:16:14 896229] [debug] |xqc_engine_wakeup_after|wakeup:1746004574901195|now:1746004574896229|diff:4966|
[2025/04/30 09:16:14 896233] [debug] |xqc_engine_main_logic|END|now:1746004574896225|
[2025/04/30 09:16:14 896533] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:59|state:ESTABED|recv_time:1746004574896532|
[2025/04/30 09:16:14 896544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 896553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:192|
[2025/04/30 09:16:14 896560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:193|
[2025/04/30 09:16:14 896568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:193|
[2025/04/30 09:16:14 896575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 896583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:476|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:476|path_largest_ack:476|
[2025/04/30 09:16:14 896590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:110|tx_in_flight:78022|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:54100|ack_elapse:71541|ctl_first_sent_time:1746004574839248|lagest_ack_time:1746004574896532|curr_delivered:332026|
[2025/04/30 09:16:14 896598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574839248|
[2025/04/30 09:16:14 896605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:195||sndq_packets_used_bytes:0|sndq_packets_free:43|
[2025/04/30 09:16:14 896612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:51788|rttvar:6241|minrtt:30425|latest_rtt:57284|ack_delay:0|
[2025/04/30 09:16:14 896618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52475|rttvar:6055|minrtt:30425|latest_rtt:57284|ack_delay:0|
[2025/04/30 09:16:14 896630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:476|lost_pn:473|thresh:3|
[2025/04/30 09:16:14 896637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 896643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 896650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 896656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 896661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 896665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 896669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 896673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 896677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 896682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 896689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 896695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 896701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 896706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 896710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 896714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 896718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 896723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:470|lost_pn:473|po_sent_time:1746004574837352|lost_send_time:1746004574832088|loss_delay:64444|frame:STREAM |repair:128|
[2025/04/30 09:16:14 896728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:471|lost_pn:473|po_sent_time:1746004574837484|lost_send_time:1746004574832088|loss_delay:64444|frame:STREAM |repair:128|
[2025/04/30 09:16:14 896732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:473|lost_pn:473|po_sent_time:1746004574838936|lost_send_time:1746004574832088|loss_delay:64444|frame:STREAM |repair:128|
[2025/04/30 09:16:14 896737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574838936u|
[2025/04/30 09:16:14 896741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 896745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574903484|now:1746004574896745|interval:6739|
[2025/04/30 09:16:14 896753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574903484|now:1746004574896745|interv:6739|
[2025/04/30 09:16:14 896757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 54100, ack_elapse 71541, delivered 54022|rate 755119|lost 128|
[2025/04/30 09:16:14 896762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 896766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4902|
[2025/04/30 09:16:14 896770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:3|acked:1200|po_sent_time:1746004574839248|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 896775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:3|acked:1200|po_sent_time:1746004574839248|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 896779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:115263|srtt:52475|latest_rtt:57284|min_rtt:30425|applimit:1|lost:125|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 896785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:193|largest:193|pns:2|
[2025/04/30 09:16:14 896790] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:193|frame:ACK |recv_time:1746004574896532|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 896795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694896532|now:1746004574896532|interv:120000000|
[2025/04/30 09:16:14 896799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694896532|now:1746004574896532|interv:120000000|
[2025/04/30 09:16:14 896803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574901195|pq_index:0|
[2025/04/30 09:16:14 896807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574895812|
[2025/04/30 09:16:14 896811] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574896811|
[2025/04/30 09:16:14 896816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574896815|
[2025/04/30 09:16:14 896821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 896826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52475|min_srtt:52475|path_bw:1211882|loss_rate:26.81|path_pto:0|
[2025/04/30 09:16:14 896831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115263|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:341886|
[2025/04/30 09:16:14 896835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 896840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:470|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 896844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52475|min_srtt:52475|path_bw:1211882|loss_rate:26.81|path_pto:0|
[2025/04/30 09:16:14 896851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115263|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:343073|
[2025/04/30 09:16:14 896855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 896860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:471|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 896864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52475|min_srtt:52475|path_bw:1211882|loss_rate:26.81|path_pto:0|
[2025/04/30 09:16:14 896868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:115263|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:345447|
[2025/04/30 09:16:14 896895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 896900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:473|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 896905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52475|min_srtt:52475|path_bw:1211882|loss_rate:26.81|path_pto:0|
[2025/04/30 09:16:14 896909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:115263|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:443968|
[2025/04/30 09:16:14 896913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 896917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 896922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52475|min_srtt:52475|path_bw:1211882|loss_rate:26.81|path_pto:0|
[2025/04/30 09:16:14 896926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:115263|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:445155|
[2025/04/30 09:16:14 896930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 896934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 896938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 896942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 896946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:470|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 896951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115263|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:341886|
[2025/04/30 09:16:14 896955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 896963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:575|
[2025/04/30 09:16:14 896997] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:575|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115263|now:1746004574896970|stream_id:0|stream_offset:341886|
[2025/04/30 09:16:14 897003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:575|origin_pktnum:470|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 897008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:115263|applimit:0|
[2025/04/30 09:16:14 897012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574903484|now:1746004574897012|interval:6472|
[2025/04/30 09:16:14 897016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574903484|now:1746004574897012|interv:6472|
[2025/04/30 09:16:14 897020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:116463|
[2025/04/30 09:16:14 897025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:471|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 897029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116463|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:343073|
[2025/04/30 09:16:14 897033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 897037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:576|
[2025/04/30 09:16:14 897059] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:576|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116463|now:1746004574897043|stream_id:0|stream_offset:343073|
[2025/04/30 09:16:14 897064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:576|origin_pktnum:471|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 897068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116463|applimit:0|
[2025/04/30 09:16:14 897072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574903484|now:1746004574897072|interval:6412|
[2025/04/30 09:16:14 897076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574903484|now:1746004574897072|interv:6412|
[2025/04/30 09:16:14 897080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117663|
[2025/04/30 09:16:14 897085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:473|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 897089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117663|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:345447|
[2025/04/30 09:16:14 897093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 897097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:577|
[2025/04/30 09:16:14 897116] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:577|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117663|now:1746004574897102|stream_id:0|stream_offset:345447|
[2025/04/30 09:16:14 897125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:577|origin_pktnum:473|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 897130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117663|applimit:0|
[2025/04/30 09:16:14 897134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574903484|now:1746004574897134|interval:6350|
[2025/04/30 09:16:14 897138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574903484|now:1746004574897134|interv:6350|
[2025/04/30 09:16:14 897142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118863|
[2025/04/30 09:16:14 897146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 897151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118863|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:443968|
[2025/04/30 09:16:14 897155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 897159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:578|
[2025/04/30 09:16:14 897179] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:578|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118863|now:1746004574897164|stream_id:0|stream_offset:443968|
[2025/04/30 09:16:14 897185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:578|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 897189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118863|applimit:0|
[2025/04/30 09:16:14 897193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574903484|now:1746004574897193|interval:6291|
[2025/04/30 09:16:14 897197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574903484|now:1746004574897193|interv:6291|
[2025/04/30 09:16:14 897201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120063|
[2025/04/30 09:16:14 897206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574903484|
[2025/04/30 09:16:14 897210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574903484|
[2025/04/30 09:16:14 897214] [debug] |xqc_engine_wakeup_after|wakeup:1746004574903484|now:1746004574897214|diff:6270|
[2025/04/30 09:16:14 897218] [debug] |xqc_engine_main_logic|END|now:1746004574896815|
[2025/04/30 09:16:14 897224] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574897223|
[2025/04/30 09:16:14 897228] [debug] |xqc_engine_wakeup_after|wakeup:1746004574903484|now:1746004574897227|diff:6257|
[2025/04/30 09:16:14 897231] [debug] |xqc_engine_main_logic|END|now:1746004574897223|
[2025/04/30 09:16:14 897552] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:61|state:ESTABED|recv_time:1746004574897551|
[2025/04/30 09:16:14 897564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 897574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:193|
[2025/04/30 09:16:14 897580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:194|
[2025/04/30 09:16:14 897596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:194|
[2025/04/30 09:16:14 897602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 897611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:478|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:478|path_largest_ack:478|
[2025/04/30 09:16:14 897618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:110|tx_in_flight:80422|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:55545|ack_elapse:72560|ctl_first_sent_time:1746004574840693|lagest_ack_time:1746004574897551|curr_delivered:333226|
[2025/04/30 09:16:14 897625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574840693|
[2025/04/30 09:16:14 897633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:197||sndq_packets_used_bytes:0|sndq_packets_free:41|
[2025/04/30 09:16:14 897640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52475|rttvar:6055|minrtt:30425|latest_rtt:56858|ack_delay:0|
[2025/04/30 09:16:14 897647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:53023|rttvar:5637|minrtt:30425|latest_rtt:56858|ack_delay:0|
[2025/04/30 09:16:14 897654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:478|lost_pn:475|thresh:3|
[2025/04/30 09:16:14 897660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 897666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 897672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 897679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 897685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 897691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 897696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 897700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 897704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 897708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 897712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 897716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 897721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 897728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 897734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 897746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 897750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 897754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 897758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 897762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 897767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:474|lost_pn:475|po_sent_time:1746004574839040|lost_send_time:1746004574833586|loss_delay:63965|frame:STREAM |repair:128|
[2025/04/30 09:16:14 897772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:475|lost_pn:475|po_sent_time:1746004574839140|lost_send_time:1746004574833586|loss_delay:63965|frame:STREAM |repair:128|
[2025/04/30 09:16:14 897777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574839140u|
[2025/04/30 09:16:14 897782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 897786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574903346|now:1746004574897786|interval:5560|
[2025/04/30 09:16:14 897791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574903346|now:1746004574897786|interv:5560|
[2025/04/30 09:16:14 897795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 55545, ack_elapse 72560, delivered 55222|rate 761052|lost 130|
[2025/04/30 09:16:14 897800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 897804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4902|
[2025/04/30 09:16:14 897808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:1200|po_sent_time:1746004574840693|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 897812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:1200|po_sent_time:1746004574840693|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 897817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:116463|srtt:53023|latest_rtt:56858|min_rtt:30425|applimit:1|lost:128|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 897823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:194|largest:194|pns:2|
[2025/04/30 09:16:14 897827] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:194|frame:ACK |recv_time:1746004574897551|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 897832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694897551|now:1746004574897551|interv:120000000|
[2025/04/30 09:16:14 897836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694897551|now:1746004574897551|interv:120000000|
[2025/04/30 09:16:14 897843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574903484|pq_index:0|
[2025/04/30 09:16:14 897848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574896815|
[2025/04/30 09:16:14 897852] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574897852|
[2025/04/30 09:16:14 897856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574897855|
[2025/04/30 09:16:14 897862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 897866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53023|min_srtt:53023|path_bw:1211882|loss_rate:27.62|path_pto:0|
[2025/04/30 09:16:14 897890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116463|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:346634|
[2025/04/30 09:16:14 897899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53023|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 897904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:474|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 897908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53023|min_srtt:53023|path_bw:1211882|loss_rate:27.62|path_pto:0|
[2025/04/30 09:16:14 897912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:116463|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:347821|
[2025/04/30 09:16:14 897917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53023|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 897921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:475|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 897925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53023|min_srtt:53023|path_bw:1211882|loss_rate:27.62|path_pto:0|
[2025/04/30 09:16:14 897930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:116463|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:445155|
[2025/04/30 09:16:14 897934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53023|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 897938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 897942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53023|min_srtt:53023|path_bw:1211882|loss_rate:27.62|path_pto:0|
[2025/04/30 09:16:14 897947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:116463|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:446342|
[2025/04/30 09:16:14 897951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 897955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 897962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 897966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 897970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:474|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 897975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116463|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:346634|
[2025/04/30 09:16:14 897979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 897983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:579|
[2025/04/30 09:16:14 898017] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:579|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116463|now:1746004574897991|stream_id:0|stream_offset:346634|
[2025/04/30 09:16:14 898023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:579|origin_pktnum:474|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 898028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116463|applimit:0|
[2025/04/30 09:16:14 898032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574903346|now:1746004574898032|interval:5314|
[2025/04/30 09:16:14 898036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574903346|now:1746004574898032|interv:5314|
[2025/04/30 09:16:14 898041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117663|
[2025/04/30 09:16:14 898045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:475|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 898049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117663|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:347821|
[2025/04/30 09:16:14 898054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 898058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:580|
[2025/04/30 09:16:14 898080] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:580|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117663|now:1746004574898063|stream_id:0|stream_offset:347821|
[2025/04/30 09:16:14 898085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:580|origin_pktnum:475|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 898089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117663|applimit:0|
[2025/04/30 09:16:14 898093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574903346|now:1746004574898093|interval:5253|
[2025/04/30 09:16:14 898097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574903346|now:1746004574898093|interv:5253|
[2025/04/30 09:16:14 898101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118863|
[2025/04/30 09:16:14 898111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 898115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118863|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:445155|
[2025/04/30 09:16:14 898119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 898123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:581|
[2025/04/30 09:16:14 898145] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:581|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118863|now:1746004574898129|stream_id:0|stream_offset:445155|
[2025/04/30 09:16:14 898150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:581|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 898154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118863|applimit:0|
[2025/04/30 09:16:14 898158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574903346|now:1746004574898158|interval:5188|
[2025/04/30 09:16:14 898163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574903346|now:1746004574898158|interv:5188|
[2025/04/30 09:16:14 898167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120063|
[2025/04/30 09:16:14 898171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574903346|
[2025/04/30 09:16:14 898175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574903346|
[2025/04/30 09:16:14 898179] [debug] |xqc_engine_wakeup_after|wakeup:1746004574903346|now:1746004574898179|diff:5167|
[2025/04/30 09:16:14 898184] [debug] |xqc_engine_main_logic|END|now:1746004574897855|
[2025/04/30 09:16:14 898189] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574898189|
[2025/04/30 09:16:14 898193] [debug] |xqc_engine_wakeup_after|wakeup:1746004574903346|now:1746004574898193|diff:5153|
[2025/04/30 09:16:14 898197] [debug] |xqc_engine_main_logic|END|now:1746004574898189|
[2025/04/30 09:16:14 898560] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:63|state:ESTABED|recv_time:1746004574898551|
[2025/04/30 09:16:14 898572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 898580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:194|
[2025/04/30 09:16:14 898586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:195|
[2025/04/30 09:16:14 898595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:195|
[2025/04/30 09:16:14 898602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 898611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:483|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:483|path_largest_ack:483|
[2025/04/30 09:16:14 898618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:110|tx_in_flight:86422|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:56118|ack_elapse:73560|ctl_first_sent_time:1746004574841266|lagest_ack_time:1746004574898551|curr_delivered:334426|
[2025/04/30 09:16:14 898633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574841266|
[2025/04/30 09:16:14 898639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:198||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/04/30 09:16:14 898643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:53023|rttvar:5637|minrtt:30425|latest_rtt:57285|ack_delay:0|
[2025/04/30 09:16:14 898647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:53556|rttvar:5293|minrtt:30425|latest_rtt:57285|ack_delay:0|
[2025/04/30 09:16:14 898652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:483|lost_pn:480|thresh:3|
[2025/04/30 09:16:14 898656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 898660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 898664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 898668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 898672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 898676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 898680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 898685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 898692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 898698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 898705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 898710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 898714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 898718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 898721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 898725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 898729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 898733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 898737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 898741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 898745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 898752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 898756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:477|lost_pn:480|po_sent_time:1746004574839381|lost_send_time:1746004574834106|loss_delay:64445|frame:STREAM |repair:128|
[2025/04/30 09:16:14 898761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:479|lost_pn:480|po_sent_time:1746004574840803|lost_send_time:1746004574834106|loss_delay:64445|frame:STREAM |repair:128|
[2025/04/30 09:16:14 898766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:480|lost_pn:480|po_sent_time:1746004574840931|lost_send_time:1746004574834106|loss_delay:64445|frame:STREAM |repair:128|
[2025/04/30 09:16:14 898770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574840931u|
[2025/04/30 09:16:14 898774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 898778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574905479|now:1746004574898778|interval:6701|
[2025/04/30 09:16:14 898783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574905479|now:1746004574898778|interv:6701|
[2025/04/30 09:16:14 898787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 56118, ack_elapse 73560, delivered 56422|rate 767020|lost 133|
[2025/04/30 09:16:14 898791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 898796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4902|
[2025/04/30 09:16:14 898800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:3|acked:1200|po_sent_time:1746004574841266|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 898804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:3|acked:1200|po_sent_time:1746004574841266|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 898809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:115263|srtt:53556|latest_rtt:57285|min_rtt:30425|applimit:1|lost:130|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 898815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:195|largest:195|pns:2|
[2025/04/30 09:16:14 898819] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:195|frame:ACK |recv_time:1746004574898551|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 898824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694898551|now:1746004574898551|interv:120000000|
[2025/04/30 09:16:14 898828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694898551|now:1746004574898551|interv:120000000|
[2025/04/30 09:16:14 898832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574903346|pq_index:0|
[2025/04/30 09:16:14 898836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574897855|
[2025/04/30 09:16:14 898843] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574898843|
[2025/04/30 09:16:14 898848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574898847|
[2025/04/30 09:16:14 898853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 898858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53556|min_srtt:53556|path_bw:1211882|loss_rate:28.10|path_pto:0|
[2025/04/30 09:16:14 898863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115263|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:350195|
[2025/04/30 09:16:14 898867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53556|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 898895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:477|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 898900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53556|min_srtt:53556|path_bw:1211882|loss_rate:28.10|path_pto:0|
[2025/04/30 09:16:14 898904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115263|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:352569|
[2025/04/30 09:16:14 898909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53556|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 898913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:479|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 898917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53556|min_srtt:53556|path_bw:1211882|loss_rate:28.10|path_pto:0|
[2025/04/30 09:16:14 898921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:115263|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:353756|
[2025/04/30 09:16:14 898926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53556|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 898930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:480|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 898934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53556|min_srtt:53556|path_bw:1211882|loss_rate:28.10|path_pto:0|
[2025/04/30 09:16:14 898938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:115263|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:446342|
[2025/04/30 09:16:14 898942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53556|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 898947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 898951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53556|min_srtt:53556|path_bw:1211882|loss_rate:28.10|path_pto:0|
[2025/04/30 09:16:14 898959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:115263|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:447529|
[2025/04/30 09:16:14 898963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 898968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 898971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 898976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 898981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:477|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 898986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115263|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:350195|
[2025/04/30 09:16:14 898991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 898995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:582|
[2025/04/30 09:16:14 899028] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:582|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115263|now:1746004574899002|stream_id:0|stream_offset:350195|
[2025/04/30 09:16:14 899034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:582|origin_pktnum:477|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 899039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:115263|applimit:0|
[2025/04/30 09:16:14 899046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574905479|now:1746004574899045|interval:6434|
[2025/04/30 09:16:14 899052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574905479|now:1746004574899045|interv:6434|
[2025/04/30 09:16:14 899059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:116463|
[2025/04/30 09:16:14 899067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:479|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 899074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116463|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:352569|
[2025/04/30 09:16:14 899081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 899086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:583|
[2025/04/30 09:16:14 899123] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:583|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116463|now:1746004574899096|stream_id:0|stream_offset:352569|
[2025/04/30 09:16:14 899130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:583|origin_pktnum:479|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 899137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116463|applimit:0|
[2025/04/30 09:16:14 899151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574905479|now:1746004574899150|interval:6329|
[2025/04/30 09:16:14 899158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574905479|now:1746004574899150|interv:6329|
[2025/04/30 09:16:14 899165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117663|
[2025/04/30 09:16:14 899172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:480|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 899176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117663|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:353756|
[2025/04/30 09:16:14 899181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 899185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:584|
[2025/04/30 09:16:14 899214] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:584|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117663|now:1746004574899192|stream_id:0|stream_offset:353756|
[2025/04/30 09:16:14 899220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:584|origin_pktnum:480|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 899227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117663|applimit:0|
[2025/04/30 09:16:14 899234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574905479|now:1746004574899233|interval:6246|
[2025/04/30 09:16:14 899241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574905479|now:1746004574899233|interv:6246|
[2025/04/30 09:16:14 899247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118863|
[2025/04/30 09:16:14 899255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 899263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118863|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:446342|
[2025/04/30 09:16:14 899269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 899275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:585|
[2025/04/30 09:16:14 899303] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:585|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118863|now:1746004574899281|stream_id:0|stream_offset:446342|
[2025/04/30 09:16:14 899309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:585|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 899316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118863|applimit:0|
[2025/04/30 09:16:14 899323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574905479|now:1746004574899323|interval:6156|
[2025/04/30 09:16:14 899330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574905479|now:1746004574899323|interv:6156|
[2025/04/30 09:16:14 899343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120063|
[2025/04/30 09:16:14 899351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574905479|
[2025/04/30 09:16:14 899359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574905479|
[2025/04/30 09:16:14 899365] [debug] |xqc_engine_wakeup_after|wakeup:1746004574905479|now:1746004574899365|diff:6114|
[2025/04/30 09:16:14 899371] [debug] |xqc_engine_main_logic|END|now:1746004574898847|
[2025/04/30 09:16:14 899380] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574899379|
[2025/04/30 09:16:14 899386] [debug] |xqc_engine_wakeup_after|wakeup:1746004574905479|now:1746004574899386|diff:6093|
[2025/04/30 09:16:14 899392] [debug] |xqc_engine_main_logic|END|now:1746004574899379|
[2025/04/30 09:16:14 900539] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:65|state:ESTABED|recv_time:1746004574900538|
[2025/04/30 09:16:14 900555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 900576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:195|
[2025/04/30 09:16:14 900582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:196|
[2025/04/30 09:16:14 900591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:196|
[2025/04/30 09:16:14 900597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 900606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:490|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:490|path_largest_ack:490|
[2025/04/30 09:16:14 900613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:110|tx_in_flight:94822|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:58069|ack_elapse:75547|ctl_first_sent_time:1746004574843217|lagest_ack_time:1746004574900538|curr_delivered:335626|
[2025/04/30 09:16:14 900621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574843217|
[2025/04/30 09:16:14 900628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:200||sndq_packets_used_bytes:0|sndq_packets_free:38|
[2025/04/30 09:16:14 900635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:53556|rttvar:5293|minrtt:30425|latest_rtt:57321|ack_delay:0|
[2025/04/30 09:16:14 900642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:54027|rttvar:4911|minrtt:30425|latest_rtt:57321|ack_delay:0|
[2025/04/30 09:16:14 900648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:490|lost_pn:487|thresh:3|
[2025/04/30 09:16:14 900655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 900661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 900665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 900669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 900676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 900682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 900700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 900703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 900707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 900711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 900715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 900719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 900723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 900727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 900730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 900734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 900738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 900742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 900746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 900750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 900754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 900757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 900761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 900765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 900769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 900774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:481|lost_pn:487|po_sent_time:1746004574841034|lost_send_time:1746004574836052|loss_delay:64486|frame:STREAM |repair:128|
[2025/04/30 09:16:14 900779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:482|lost_pn:487|po_sent_time:1746004574841139|lost_send_time:1746004574836052|loss_delay:64486|frame:STREAM |repair:128|
[2025/04/30 09:16:14 900783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:484|lost_pn:487|po_sent_time:1746004574841391|lost_send_time:1746004574836052|loss_delay:64486|frame:STREAM |repair:128|
[2025/04/30 09:16:14 900788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:485|lost_pn:487|po_sent_time:1746004574842689|lost_send_time:1746004574836052|loss_delay:64486|frame:STREAM |repair:128|
[2025/04/30 09:16:14 900795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:486|lost_pn:487|po_sent_time:1746004574842796|lost_send_time:1746004574836052|loss_delay:64486|frame:STREAM |repair:128|
[2025/04/30 09:16:14 900799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:487|lost_pn:487|po_sent_time:1746004574842917|lost_send_time:1746004574836052|loss_delay:64486|frame:STREAM |repair:128|
[2025/04/30 09:16:14 900803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574842917u|
[2025/04/30 09:16:14 900808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 900812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574907504|now:1746004574900812|interval:6692|
[2025/04/30 09:16:14 900816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574907504|now:1746004574900812|interv:6692|
[2025/04/30 09:16:14 900820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 58069, ack_elapse 75547, delivered 57622|rate 762730|lost 139|
[2025/04/30 09:16:14 900825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 900829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4902|
[2025/04/30 09:16:14 900833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:6|acked:1200|po_sent_time:1746004574843217|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 900838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:6|acked:1200|po_sent_time:1746004574843217|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 900843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:111663|srtt:54027|latest_rtt:57321|min_rtt:30425|applimit:1|lost:133|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 900849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:196|largest:196|pns:2|
[2025/04/30 09:16:14 900853] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:65|pkt_type:SHORT_HEADER|pkt_num:196|frame:ACK |recv_time:1746004574900538|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 900858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694900538|now:1746004574900538|interv:120000000|
[2025/04/30 09:16:14 900862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694900538|now:1746004574900538|interv:120000000|
[2025/04/30 09:16:14 900866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574905479|pq_index:0|
[2025/04/30 09:16:14 900890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574898847|
[2025/04/30 09:16:14 900898] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574900898|
[2025/04/30 09:16:14 900903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574900902|
[2025/04/30 09:16:14 900909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 900917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54027|min_srtt:54027|path_bw:1211882|loss_rate:28.86|path_pto:0|
[2025/04/30 09:16:14 900922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:111663|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:354943|
[2025/04/30 09:16:14 900926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54027|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 900931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:481|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 900936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54027|min_srtt:54027|path_bw:1211882|loss_rate:28.86|path_pto:0|
[2025/04/30 09:16:14 900940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:111663|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:356130|
[2025/04/30 09:16:14 900944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54027|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 900949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:482|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 900953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54027|min_srtt:54027|path_bw:1211882|loss_rate:28.86|path_pto:0|
[2025/04/30 09:16:14 900957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:111663|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:358504|
[2025/04/30 09:16:14 900962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54027|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 900966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:484|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 900970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54027|min_srtt:54027|path_bw:1211882|loss_rate:28.86|path_pto:0|
[2025/04/30 09:16:14 900975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:111663|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:359691|
[2025/04/30 09:16:14 900979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54027|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 900983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:485|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 900987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54027|min_srtt:54027|path_bw:1211882|loss_rate:28.86|path_pto:0|
[2025/04/30 09:16:14 900991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:111663|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:360878|
[2025/04/30 09:16:14 900996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54027|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 901003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:486|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 901007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54027|min_srtt:54027|path_bw:1211882|loss_rate:28.86|path_pto:0|
[2025/04/30 09:16:14 901011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:111663|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:362065|
[2025/04/30 09:16:14 901015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54027|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 901019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:487|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 901023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54027|min_srtt:54027|path_bw:1211882|loss_rate:28.86|path_pto:0|
[2025/04/30 09:16:14 901028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:111663|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:447529|
[2025/04/30 09:16:14 901032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54027|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 901036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:14 901040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54027|min_srtt:54027|path_bw:1211882|loss_rate:28.86|path_pto:0|
[2025/04/30 09:16:14 901044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:111663|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:448716|
[2025/04/30 09:16:14 901049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 901052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 901056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 901061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 901065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:481|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 901069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:111663|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:354943|
[2025/04/30 09:16:14 901074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 901078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:586|
[2025/04/30 09:16:14 901112] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:586|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:111663|now:1746004574901086|stream_id:0|stream_offset:354943|
[2025/04/30 09:16:14 901118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:586|origin_pktnum:481|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 901129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:111663|applimit:0|
[2025/04/30 09:16:14 901136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574907504|now:1746004574901135|interval:6369|
[2025/04/30 09:16:14 901143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574907504|now:1746004574901135|interv:6369|
[2025/04/30 09:16:14 901150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:112863|
[2025/04/30 09:16:14 901157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:482|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 901164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112863|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:356130|
[2025/04/30 09:16:14 901171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 901176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:587|
[2025/04/30 09:16:14 901206] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:587|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112863|now:1746004574901183|stream_id:0|stream_offset:356130|
[2025/04/30 09:16:14 901213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:587|origin_pktnum:482|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 901220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:112863|applimit:0|
[2025/04/30 09:16:14 901227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574907504|now:1746004574901227|interval:6277|
[2025/04/30 09:16:14 901234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574907504|now:1746004574901227|interv:6277|
[2025/04/30 09:16:14 901240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:114063|
[2025/04/30 09:16:14 901248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:484|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 901256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114063|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:358504|
[2025/04/30 09:16:14 901262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 901268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:588|
[2025/04/30 09:16:14 901296] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:588|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114063|now:1746004574901274|stream_id:0|stream_offset:358504|
[2025/04/30 09:16:14 901303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:588|origin_pktnum:484|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 901310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:114063|applimit:0|
[2025/04/30 09:16:14 901317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574907504|now:1746004574901317|interval:6187|
[2025/04/30 09:16:14 901330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574907504|now:1746004574901317|interv:6187|
[2025/04/30 09:16:14 901337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:115263|
[2025/04/30 09:16:14 901345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:485|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 901351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115263|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:359691|
[2025/04/30 09:16:14 901358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 901364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:589|
[2025/04/30 09:16:14 901403] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:589|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115263|now:1746004574901375|stream_id:0|stream_offset:359691|
[2025/04/30 09:16:14 901412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:589|origin_pktnum:485|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 901419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:115263|applimit:0|
[2025/04/30 09:16:14 901426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574907504|now:1746004574901425|interval:6079|
[2025/04/30 09:16:14 901433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574907504|now:1746004574901425|interv:6079|
[2025/04/30 09:16:14 901440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:116463|
[2025/04/30 09:16:14 901447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:486|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 901453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116463|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:360878|
[2025/04/30 09:16:14 901459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 901466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:590|
[2025/04/30 09:16:14 901522] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:590|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116463|now:1746004574901476|stream_id:0|stream_offset:360878|
[2025/04/30 09:16:14 901533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:590|origin_pktnum:486|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 901541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116463|applimit:0|
[2025/04/30 09:16:14 901548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574907504|now:1746004574901548|interval:5956|
[2025/04/30 09:16:14 901554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574907504|now:1746004574901548|interv:5956|
[2025/04/30 09:16:14 901560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117663|
[2025/04/30 09:16:14 901574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:487|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 901581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117663|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:362065|
[2025/04/30 09:16:14 901586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 901593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:591|
[2025/04/30 09:16:14 901645] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:591|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117663|now:1746004574901604|stream_id:0|stream_offset:362065|
[2025/04/30 09:16:14 901654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:591|origin_pktnum:487|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 901661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117663|applimit:0|
[2025/04/30 09:16:14 901667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574907504|now:1746004574901667|interval:5837|
[2025/04/30 09:16:14 901674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574907504|now:1746004574901667|interv:5837|
[2025/04/30 09:16:14 901681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118863|
[2025/04/30 09:16:14 901689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 901695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118863|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:447529|
[2025/04/30 09:16:14 901700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 901704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:592|
[2025/04/30 09:16:14 901737] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:592|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118863|now:1746004574901712|stream_id:0|stream_offset:447529|
[2025/04/30 09:16:14 901746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:592|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 901753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118863|applimit:0|
[2025/04/30 09:16:14 901759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574907504|now:1746004574901759|interval:5745|
[2025/04/30 09:16:14 901767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574907504|now:1746004574901759|interv:5745|
[2025/04/30 09:16:14 901772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120063|
[2025/04/30 09:16:14 901777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574907504|
[2025/04/30 09:16:14 901781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574907504|
[2025/04/30 09:16:14 901785] [debug] |xqc_engine_wakeup_after|wakeup:1746004574907504|now:1746004574901785|diff:5719|
[2025/04/30 09:16:14 901794] [debug] |xqc_engine_main_logic|END|now:1746004574900902|
[2025/04/30 09:16:14 901800] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574901800|
[2025/04/30 09:16:14 901804] [debug] |xqc_engine_wakeup_after|wakeup:1746004574907504|now:1746004574901804|diff:5700|
[2025/04/30 09:16:14 901808] [debug] |xqc_engine_main_logic|END|now:1746004574901800|
[2025/04/30 09:16:14 902546] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:67|state:ESTABED|recv_time:1746004574902544|
[2025/04/30 09:16:14 902560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 902569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:196|
[2025/04/30 09:16:14 902576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:197|
[2025/04/30 09:16:14 902585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:197|
[2025/04/30 09:16:14 902592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 902601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:491|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:497|path_largest_ack:491|
[2025/04/30 09:16:14 902608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:110|tx_in_flight:96022|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:59401|ack_elapse:77553|ctl_first_sent_time:1746004574844549|lagest_ack_time:1746004574902544|curr_delivered:336826|
[2025/04/30 09:16:14 902615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574844549|
[2025/04/30 09:16:14 902622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:205||sndq_packets_used_bytes:0|sndq_packets_free:33|
[2025/04/30 09:16:14 902630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:497|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:497|path_largest_ack:497|
[2025/04/30 09:16:14 902636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:110|tx_in_flight:96022|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:59401|ack_elapse:77553|ctl_first_sent_time:1746004574844549|lagest_ack_time:1746004574902544|curr_delivered:338026|
[2025/04/30 09:16:14 902643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574846298|
[2025/04/30 09:16:14 902649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:204||sndq_packets_used_bytes:0|sndq_packets_free:34|
[2025/04/30 09:16:14 902655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:54027|rttvar:4911|minrtt:30425|latest_rtt:56246|ack_delay:0|
[2025/04/30 09:16:14 902661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:54304|rttvar:4238|minrtt:30425|latest_rtt:56246|ack_delay:0|
[2025/04/30 09:16:14 902668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:497|lost_pn:494|thresh:3|
[2025/04/30 09:16:14 902675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 902682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 902688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 902694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 902707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 902712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 902716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 902719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 902723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 902727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 902731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 902735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 902739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 902743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 902747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 902750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 902754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 902758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 902762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 902766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 902770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 902773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 902777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 902781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 902785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 902789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 902793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 902796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 902800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 902811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 902815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 902820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:488|lost_pn:494|po_sent_time:1746004574843018|lost_send_time:1746004574839268|loss_delay:63276|frame:STREAM |repair:128|
[2025/04/30 09:16:14 902825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:489|lost_pn:494|po_sent_time:1746004574843113|lost_send_time:1746004574839268|loss_delay:63276|frame:STREAM |repair:128|
[2025/04/30 09:16:14 902829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:492|lost_pn:494|po_sent_time:1746004574844648|lost_send_time:1746004574839268|loss_delay:63276|frame:STREAM |repair:128|
[2025/04/30 09:16:14 902834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:493|lost_pn:494|po_sent_time:1746004574844733|lost_send_time:1746004574839268|loss_delay:63276|frame:STREAM |repair:128|
[2025/04/30 09:16:14 902838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:494|lost_pn:494|po_sent_time:1746004574844809|lost_send_time:1746004574839268|loss_delay:63276|frame:STREAM |repair:128|
[2025/04/30 09:16:14 902843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574844809u|
[2025/04/30 09:16:14 902847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 902851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574908188|now:1746004574902851|interval:5337|
[2025/04/30 09:16:14 902855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574908188|now:1746004574902851|interv:5337|
[2025/04/30 09:16:14 902860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 59401, ack_elapse 77553, delivered 60022|rate 773948|lost 144|
[2025/04/30 09:16:14 902864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 902868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4902|
[2025/04/30 09:16:14 902897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:5|acked:2400|po_sent_time:1746004574846298|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 902902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:5|acked:2400|po_sent_time:1746004574846298|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 902906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:111663|srtt:54304|latest_rtt:56246|min_rtt:30425|applimit:1|lost:139|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 902912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:197|largest:197|pns:2|
[2025/04/30 09:16:14 902917] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:67|pkt_type:SHORT_HEADER|pkt_num:197|frame:ACK |recv_time:1746004574902544|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 902922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694902544|now:1746004574902544|interv:120000000|
[2025/04/30 09:16:14 902930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694902544|now:1746004574902544|interv:120000000|
[2025/04/30 09:16:14 902934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574907504|pq_index:0|
[2025/04/30 09:16:14 902939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574900902|
[2025/04/30 09:16:14 902943] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574902943|
[2025/04/30 09:16:14 902948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574902947|
[2025/04/30 09:16:14 902953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 902958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54304|min_srtt:54304|path_bw:1211882|loss_rate:30.43|path_pto:0|
[2025/04/30 09:16:14 902962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:111663|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:363252|
[2025/04/30 09:16:14 902967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54304|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 902972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:488|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 902976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54304|min_srtt:54304|path_bw:1211882|loss_rate:30.43|path_pto:0|
[2025/04/30 09:16:14 902980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:111663|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:364439|
[2025/04/30 09:16:14 902984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54304|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 902989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:489|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 902993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54304|min_srtt:54304|path_bw:1211882|loss_rate:30.43|path_pto:0|
[2025/04/30 09:16:14 902997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:111663|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:368000|
[2025/04/30 09:16:14 903001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54304|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 903005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:492|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 903009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54304|min_srtt:54304|path_bw:1211882|loss_rate:30.43|path_pto:0|
[2025/04/30 09:16:14 903013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:111663|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:369187|
[2025/04/30 09:16:14 903020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54304|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 903025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:493|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 903029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54304|min_srtt:54304|path_bw:1211882|loss_rate:30.43|path_pto:0|
[2025/04/30 09:16:14 903033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:111663|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:370374|
[2025/04/30 09:16:14 903037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54304|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 903042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:494|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 903046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54304|min_srtt:54304|path_bw:1211882|loss_rate:30.43|path_pto:0|
[2025/04/30 09:16:14 903050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:111663|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:448716|
[2025/04/30 09:16:14 903054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54304|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 903058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 903063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54304|min_srtt:54304|path_bw:1211882|loss_rate:30.43|path_pto:0|
[2025/04/30 09:16:14 903067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:111663|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:449903|
[2025/04/30 09:16:14 903071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54304|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 903075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 903080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54304|min_srtt:54304|path_bw:1211882|loss_rate:30.43|path_pto:0|
[2025/04/30 09:16:14 903084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:111663|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:451090|
[2025/04/30 09:16:14 903088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 903092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 903096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 903100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 903104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:488|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 903111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:111663|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:363252|
[2025/04/30 09:16:14 903115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 903120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:593|
[2025/04/30 09:16:14 903157] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:593|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:111663|now:1746004574903127|stream_id:0|stream_offset:363252|
[2025/04/30 09:16:14 903167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:593|origin_pktnum:488|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 903174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:111663|applimit:0|
[2025/04/30 09:16:14 903181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574908188|now:1746004574903181|interval:5007|
[2025/04/30 09:16:14 903188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574908188|now:1746004574903181|interv:5007|
[2025/04/30 09:16:14 903193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:112863|
[2025/04/30 09:16:14 903198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:489|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 903203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112863|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:364439|
[2025/04/30 09:16:14 903207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 903211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:594|
[2025/04/30 09:16:14 903240] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:594|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112863|now:1746004574903217|stream_id:0|stream_offset:364439|
[2025/04/30 09:16:14 903249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:594|origin_pktnum:489|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 903257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:112863|applimit:0|
[2025/04/30 09:16:14 903263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574908188|now:1746004574903263|interval:4925|
[2025/04/30 09:16:14 903269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574908188|now:1746004574903263|interv:4925|
[2025/04/30 09:16:14 903273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:114063|
[2025/04/30 09:16:14 903278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:492|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 903282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114063|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:368000|
[2025/04/30 09:16:14 903291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 903295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:595|
[2025/04/30 09:16:14 903331] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:595|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114063|now:1746004574903303|stream_id:0|stream_offset:368000|
[2025/04/30 09:16:14 903341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:595|origin_pktnum:492|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 903347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:114063|applimit:0|
[2025/04/30 09:16:14 903354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574908188|now:1746004574903353|interval:4835|
[2025/04/30 09:16:14 903360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574908188|now:1746004574903353|interv:4835|
[2025/04/30 09:16:14 903366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:115263|
[2025/04/30 09:16:14 903373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:493|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 903380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115263|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:369187|
[2025/04/30 09:16:14 903386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 903398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:596|
[2025/04/30 09:16:14 903437] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:596|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115263|now:1746004574903408|stream_id:0|stream_offset:369187|
[2025/04/30 09:16:14 903447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:596|origin_pktnum:493|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 903454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:115263|applimit:0|
[2025/04/30 09:16:14 903460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574908188|now:1746004574903460|interval:4728|
[2025/04/30 09:16:14 903466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574908188|now:1746004574903460|interv:4728|
[2025/04/30 09:16:14 903472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:116463|
[2025/04/30 09:16:14 903480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:494|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 903486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116463|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:370374|
[2025/04/30 09:16:14 903493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 903500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:597|
[2025/04/30 09:16:14 903540] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:597|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116463|now:1746004574903510|stream_id:0|stream_offset:370374|
[2025/04/30 09:16:14 903556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:597|origin_pktnum:494|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 903563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116463|applimit:0|
[2025/04/30 09:16:14 903569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574908188|now:1746004574903568|interval:4620|
[2025/04/30 09:16:14 903573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574908188|now:1746004574903568|interv:4620|
[2025/04/30 09:16:14 903577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117663|
[2025/04/30 09:16:14 903582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 903586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117663|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:448716|
[2025/04/30 09:16:14 903590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 903595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:598|
[2025/04/30 09:16:14 903625] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:598|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117663|now:1746004574903601|stream_id:0|stream_offset:448716|
[2025/04/30 09:16:14 903634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:598|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 903641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117663|applimit:0|
[2025/04/30 09:16:14 903648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574908188|now:1746004574903648|interval:4540|
[2025/04/30 09:16:14 903654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574908188|now:1746004574903648|interv:4540|
[2025/04/30 09:16:14 903658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118863|
[2025/04/30 09:16:14 903663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 903667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118863|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:449903|
[2025/04/30 09:16:14 903671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 903676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:599|
[2025/04/30 09:16:14 903704] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:599|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118863|now:1746004574903682|stream_id:0|stream_offset:449903|
[2025/04/30 09:16:14 903712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:599|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 903727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118863|applimit:0|
[2025/04/30 09:16:14 903733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574908188|now:1746004574903733|interval:4455|
[2025/04/30 09:16:14 903737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574908188|now:1746004574903733|interv:4455|
[2025/04/30 09:16:14 903741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120063|
[2025/04/30 09:16:14 903746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574908188|
[2025/04/30 09:16:14 903750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574908188|
[2025/04/30 09:16:14 903754] [debug] |xqc_engine_wakeup_after|wakeup:1746004574908188|now:1746004574903754|diff:4434|
[2025/04/30 09:16:14 903759] [debug] |xqc_engine_main_logic|END|now:1746004574902947|
[2025/04/30 09:16:14 903764] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574903764|
[2025/04/30 09:16:14 903768] [debug] |xqc_engine_wakeup_after|wakeup:1746004574908188|now:1746004574903768|diff:4420|
[2025/04/30 09:16:14 903772] [debug] |xqc_engine_main_logic|END|now:1746004574903764|
[2025/04/30 09:16:14 904544] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:69|state:ESTABED|recv_time:1746004574904543|
[2025/04/30 09:16:14 904563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 904575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:197|
[2025/04/30 09:16:14 904581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:198|
[2025/04/30 09:16:14 904590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:198|
[2025/04/30 09:16:14 904596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 904605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:498|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:503|path_largest_ack:498|
[2025/04/30 09:16:14 904612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:110|tx_in_flight:104422|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:61280|ack_elapse:79552|ctl_first_sent_time:1746004574846428|lagest_ack_time:1746004574904543|curr_delivered:339226|
[2025/04/30 09:16:14 904619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574846428|
[2025/04/30 09:16:14 904627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:208||sndq_packets_used_bytes:0|sndq_packets_free:30|
[2025/04/30 09:16:14 904635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:503|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:503|path_largest_ack:503|
[2025/04/30 09:16:14 904642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:110|tx_in_flight:104422|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:61280|ack_elapse:79552|ctl_first_sent_time:1746004574846428|lagest_ack_time:1746004574904543|curr_delivered:340426|
[2025/04/30 09:16:14 904649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574848181|
[2025/04/30 09:16:14 904656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:207||sndq_packets_used_bytes:0|sndq_packets_free:31|
[2025/04/30 09:16:14 904662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:54304|rttvar:4238|minrtt:30425|latest_rtt:56362|ack_delay:0|
[2025/04/30 09:16:14 904676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:54561|rttvar:3693|minrtt:30425|latest_rtt:56362|ack_delay:0|
[2025/04/30 09:16:14 904681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:503|lost_pn:500|thresh:3|
[2025/04/30 09:16:14 904685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 904697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 904701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 904828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:495|lost_pn:500|po_sent_time:1746004574844912|lost_send_time:1746004574841136|loss_delay:63407|frame:STREAM |repair:128|
[2025/04/30 09:16:14 904833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:496|lost_pn:500|po_sent_time:1746004574845011|lost_send_time:1746004574841136|loss_delay:63407|frame:STREAM |repair:128|
[2025/04/30 09:16:14 904838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:499|lost_pn:500|po_sent_time:1746004574846537|lost_send_time:1746004574841136|loss_delay:63407|frame:STREAM |repair:128|
[2025/04/30 09:16:14 904843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:500|lost_pn:500|po_sent_time:1746004574846652|lost_send_time:1746004574841136|loss_delay:63407|frame:STREAM |repair:128|
[2025/04/30 09:16:14 904847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574846652u|
[2025/04/30 09:16:14 904851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 904855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574910177|now:1746004574904855|interval:5322|
[2025/04/30 09:16:14 904860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574910177|now:1746004574904855|interv:5322|
[2025/04/30 09:16:14 904864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 61280, ack_elapse 79552, delivered 62422|rate 784669|lost 148|
[2025/04/30 09:16:14 904869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 904896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4902|
[2025/04/30 09:16:14 904900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:4|acked:2400|po_sent_time:1746004574848181|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 904905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:4|acked:2400|po_sent_time:1746004574848181|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:280404|
[2025/04/30 09:16:14 904910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:112863|srtt:54561|latest_rtt:56362|min_rtt:30425|applimit:1|lost:144|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 904916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:198|largest:198|pns:2|
[2025/04/30 09:16:14 904920] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:69|pkt_type:SHORT_HEADER|pkt_num:198|frame:ACK |recv_time:1746004574904543|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 904925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694904543|now:1746004574904543|interv:120000000|
[2025/04/30 09:16:14 904929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694904543|now:1746004574904543|interv:120000000|
[2025/04/30 09:16:14 904933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574908188|pq_index:0|
[2025/04/30 09:16:14 904938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574902947|
[2025/04/30 09:16:14 904942] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574904942|
[2025/04/30 09:16:14 904947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574904946|
[2025/04/30 09:16:14 904953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 904958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54561|min_srtt:54561|path_bw:1211882|loss_rate:31.54|path_pto:0|
[2025/04/30 09:16:14 904962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112863|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:371561|
[2025/04/30 09:16:14 904967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54561|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 904971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:495|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 904976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54561|min_srtt:54561|path_bw:1211882|loss_rate:31.54|path_pto:0|
[2025/04/30 09:16:14 904980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:112863|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:372748|
[2025/04/30 09:16:14 904985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54561|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 904992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:496|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 904996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54561|min_srtt:54561|path_bw:1211882|loss_rate:31.54|path_pto:0|
[2025/04/30 09:16:14 905001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:112863|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:376309|
[2025/04/30 09:16:14 905005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54561|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 905009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:499|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 905014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54561|min_srtt:54561|path_bw:1211882|loss_rate:31.54|path_pto:0|
[2025/04/30 09:16:14 905018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:112863|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:377496|
[2025/04/30 09:16:14 905022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54561|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 905026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:500|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 905030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54561|min_srtt:54561|path_bw:1211882|loss_rate:31.54|path_pto:0|
[2025/04/30 09:16:14 905035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:112863|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:451090|
[2025/04/30 09:16:14 905039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54561|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 905043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 905047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54561|min_srtt:54561|path_bw:1211882|loss_rate:31.54|path_pto:0|
[2025/04/30 09:16:14 905051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:112863|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:452277|
[2025/04/30 09:16:14 905056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54561|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 905060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 905064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54561|min_srtt:54561|path_bw:1211882|loss_rate:31.54|path_pto:0|
[2025/04/30 09:16:14 905069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:112863|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:453464|
[2025/04/30 09:16:14 905075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 905079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 905083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 905087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 905092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:495|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 905096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112863|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:371561|
[2025/04/30 09:16:14 905100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 905105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:600|
[2025/04/30 09:16:14 905140] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:600|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112863|now:1746004574905113|stream_id:0|stream_offset:371561|
[2025/04/30 09:16:14 905147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:600|origin_pktnum:495|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 905152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:112863|applimit:0|
[2025/04/30 09:16:14 905158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574910177|now:1746004574905158|interval:5019|
[2025/04/30 09:16:14 905165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574910177|now:1746004574905158|interv:5019|
[2025/04/30 09:16:14 905172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:114063|
[2025/04/30 09:16:14 905180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:496|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 905187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114063|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:372748|
[2025/04/30 09:16:14 905194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 905200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:601|
[2025/04/30 09:16:14 905234] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:601|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114063|now:1746004574905210|stream_id:0|stream_offset:372748|
[2025/04/30 09:16:14 905240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:601|origin_pktnum:496|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 905247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:114063|applimit:0|
[2025/04/30 09:16:14 905253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574910177|now:1746004574905253|interval:4924|
[2025/04/30 09:16:14 905267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574910177|now:1746004574905253|interv:4924|
[2025/04/30 09:16:14 905274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:115263|
[2025/04/30 09:16:14 905282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:499|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 905289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115263|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:376309|
[2025/04/30 09:16:14 905296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 905303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:602|
[2025/04/30 09:16:14 905341] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:602|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115263|now:1746004574905314|stream_id:0|stream_offset:376309|
[2025/04/30 09:16:14 905351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:602|origin_pktnum:499|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 905358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:115263|applimit:0|
[2025/04/30 09:16:14 905365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574910177|now:1746004574905364|interval:4813|
[2025/04/30 09:16:14 905371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574910177|now:1746004574905364|interv:4813|
[2025/04/30 09:16:14 905378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:116463|
[2025/04/30 09:16:14 905386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:500|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 905393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116463|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:377496|
[2025/04/30 09:16:14 905400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 905406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:603|
[2025/04/30 09:16:14 905447] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:603|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116463|now:1746004574905416|stream_id:0|stream_offset:377496|
[2025/04/30 09:16:14 905457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:603|origin_pktnum:500|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 905465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116463|applimit:0|
[2025/04/30 09:16:14 905471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574910177|now:1746004574905471|interval:4706|
[2025/04/30 09:16:14 905479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574910177|now:1746004574905471|interv:4706|
[2025/04/30 09:16:14 905486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117663|
[2025/04/30 09:16:14 905501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 905508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117663|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:451090|
[2025/04/30 09:16:14 905514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 905520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:604|
[2025/04/30 09:16:14 905558] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:604|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117663|now:1746004574905531|stream_id:0|stream_offset:451090|
[2025/04/30 09:16:14 905568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:604|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 905576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117663|applimit:0|
[2025/04/30 09:16:14 905582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574910177|now:1746004574905582|interval:4595|
[2025/04/30 09:16:14 905588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574910177|now:1746004574905582|interv:4595|
[2025/04/30 09:16:14 905593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118863|
[2025/04/30 09:16:14 905598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 905602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118863|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:452277|
[2025/04/30 09:16:14 905606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 905611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:605|
[2025/04/30 09:16:14 905650] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:605|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118863|now:1746004574905621|stream_id:0|stream_offset:452277|
[2025/04/30 09:16:14 905660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:605|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 905667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118863|applimit:0|
[2025/04/30 09:16:14 905673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574910177|now:1746004574905673|interval:4504|
[2025/04/30 09:16:14 905679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574910177|now:1746004574905673|interv:4504|
[2025/04/30 09:16:14 905686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120063|
[2025/04/30 09:16:14 905692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574910177|
[2025/04/30 09:16:14 905699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574910177|
[2025/04/30 09:16:14 905706] [debug] |xqc_engine_wakeup_after|wakeup:1746004574910177|now:1746004574905706|diff:4471|
[2025/04/30 09:16:14 905712] [debug] |xqc_engine_main_logic|END|now:1746004574904946|
[2025/04/30 09:16:14 905728] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:77|state:ESTABED|recv_time:1746004574905728|
[2025/04/30 09:16:14 905736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 905744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:198|
[2025/04/30 09:16:14 905750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:199|
[2025/04/30 09:16:14 905759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:199|
[2025/04/30 09:16:14 905766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 905775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:504|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:509|path_largest_ack:504|
[2025/04/30 09:16:14 905782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:110|tx_in_flight:111622|prior_delivered:278004|prior_time:1746004574824991|is_app_limited:1|send_elapse:63168|ack_elapse:80737|ctl_first_sent_time:1746004574848316|lagest_ack_time:1746004574905728|curr_delivered:341626|
[2025/04/30 09:16:14 905789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574848316|
[2025/04/30 09:16:14 905795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:210||sndq_packets_used_bytes:0|sndq_packets_free:28|
[2025/04/30 09:16:14 905802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:509|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:509|path_largest_ack:509|
[2025/04/30 09:16:14 905809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:110|tx_in_flight:114033|prior_delivered:280404|prior_time:1746004574849593|is_app_limited:1|send_elapse:32013|ack_elapse:56135|ctl_first_sent_time:1746004574850157|lagest_ack_time:1746004574905728|curr_delivered:341637|
[2025/04/30 09:16:14 905816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574850157|
[2025/04/30 09:16:14 905823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:209||sndq_packets_used_bytes:0|sndq_packets_free:29|
[2025/04/30 09:16:14 905830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:54561|rttvar:3693|minrtt:30425|latest_rtt:55571|ack_delay:0|
[2025/04/30 09:16:14 905837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:54687|rttvar:3022|minrtt:30425|latest_rtt:55571|ack_delay:0|
[2025/04/30 09:16:14 905844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:509|lost_pn:506|thresh:3|
[2025/04/30 09:16:14 905850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 905856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 905862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 905868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 905891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 905898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 905910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 905916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 905922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 905928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 905935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 905941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 905947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 905953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 905960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 905966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 905972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 905979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 905983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 905987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 905990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 905994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 905998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 906002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 906006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 906010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 906014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 906018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 906021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 906025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 906029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 906037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 906041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 906045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 906048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 906052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 906056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 906060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 906064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 906068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 906073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:501|lost_pn:506|po_sent_time:1746004574846770|lost_send_time:1746004574843211|loss_delay:62517|frame:STREAM |repair:128|
[2025/04/30 09:16:14 906078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:502|lost_pn:506|po_sent_time:1746004574846887|lost_send_time:1746004574843211|loss_delay:62517|frame:STREAM |repair:128|
[2025/04/30 09:16:14 906082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:505|lost_pn:506|po_sent_time:1746004574848465|lost_send_time:1746004574843211|loss_delay:62517|frame:STREAM |repair:128|
[2025/04/30 09:16:14 906087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:506|lost_pn:506|po_sent_time:1746004574848587|lost_send_time:1746004574843211|loss_delay:62517|frame:STREAM |repair:128|
[2025/04/30 09:16:14 906091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574848587u|
[2025/04/30 09:16:14 906095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 906100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574911211|now:1746004574906099|interval:5112|
[2025/04/30 09:16:14 906104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574911211|now:1746004574906099|interv:5112|
[2025/04/30 09:16:14 906108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 32013, ack_elapse 56135, delivered 61233|rate 1090816|lost 152|
[2025/04/30 09:16:14 906113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 9 -> 10|
[2025/04/30 09:16:14 906117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 906121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4854|
[2025/04/30 09:16:14 906125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:4|acked:1211|po_sent_time:1746004574850157|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 906130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:4|acked:1211|po_sent_time:1746004574850157|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 906137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:114052|srtt:54687|latest_rtt:55571|min_rtt:30425|applimit:1|lost:148|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:14 906142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 906147] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=532810|max_stream_data_old=532810|
[2025/04/30 09:16:14 906152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574930728|now:1746004574905728|interv:25000|
[2025/04/30 09:16:14 906157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574905728|max_ack_delay:25000|
[2025/04/30 09:16:14 906162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:199|largest:199|pns:2|
[2025/04/30 09:16:14 906166] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:77|pkt_type:SHORT_HEADER|pkt_num:199|frame:ACK MAX_STREAM_DATA |recv_time:1746004574905728|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 906171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694905728|now:1746004574905728|interv:120000000|
[2025/04/30 09:16:14 906175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694905728|now:1746004574905728|interv:120000000|
[2025/04/30 09:16:14 906179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574910177|pq_index:0|
[2025/04/30 09:16:14 906183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574904946|
[2025/04/30 09:16:14 906187] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574906187|
[2025/04/30 09:16:14 906192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574906191|
[2025/04/30 09:16:14 906198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 906202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54687|min_srtt:54687|path_bw:1211882|loss_rate:32.33|path_pto:0|
[2025/04/30 09:16:14 906207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114052|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:378683|
[2025/04/30 09:16:14 906211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54687|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 906216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:501|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 906221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54687|min_srtt:54687|path_bw:1211882|loss_rate:32.33|path_pto:0|
[2025/04/30 09:16:14 906225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:114052|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:379870|
[2025/04/30 09:16:14 906232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54687|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 906236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:502|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 906240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54687|min_srtt:54687|path_bw:1211882|loss_rate:32.33|path_pto:0|
[2025/04/30 09:16:14 906245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:114052|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:383431|
[2025/04/30 09:16:14 906249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54687|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 906253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:505|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 906257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54687|min_srtt:54687|path_bw:1211882|loss_rate:32.33|path_pto:0|
[2025/04/30 09:16:14 906261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:114052|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:384618|
[2025/04/30 09:16:14 906266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54687|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 906270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:506|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 906275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54687|min_srtt:54687|path_bw:1211882|loss_rate:32.33|path_pto:0|
[2025/04/30 09:16:14 906279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:114052|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:453464|
[2025/04/30 09:16:14 906283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54687|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 906287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 906292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54687|min_srtt:54687|path_bw:1211882|loss_rate:32.33|path_pto:0|
[2025/04/30 09:16:14 906296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:114052|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:454651|
[2025/04/30 09:16:14 906300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 906304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 906308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 906312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 906319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:501|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 906323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114052|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:378683|
[2025/04/30 09:16:14 906329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 906336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:606|
[2025/04/30 09:16:14 906382] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:606|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114052|now:1746004574906347|stream_id:0|stream_offset:378683|
[2025/04/30 09:16:14 906391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:606|origin_pktnum:501|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 906398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:114052|applimit:0|
[2025/04/30 09:16:14 906405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574911211|now:1746004574906405|interval:4806|
[2025/04/30 09:16:14 906412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574911211|now:1746004574906405|interv:4806|
[2025/04/30 09:16:14 906418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:115252|
[2025/04/30 09:16:14 906426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:502|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 906433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115252|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:379870|
[2025/04/30 09:16:14 906440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 906446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:607|
[2025/04/30 09:16:14 906501] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:607|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115252|now:1746004574906456|stream_id:0|stream_offset:379870|
[2025/04/30 09:16:14 906511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:607|origin_pktnum:502|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 906518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:115252|applimit:0|
[2025/04/30 09:16:14 906525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574911211|now:1746004574906525|interval:4686|
[2025/04/30 09:16:14 906530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574911211|now:1746004574906525|interv:4686|
[2025/04/30 09:16:14 906534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:116452|
[2025/04/30 09:16:14 906539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:505|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 906543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116452|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:383431|
[2025/04/30 09:16:14 906552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 906557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:608|
[2025/04/30 09:16:14 906590] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:608|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116452|now:1746004574906564|stream_id:0|stream_offset:383431|
[2025/04/30 09:16:14 906599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:608|origin_pktnum:505|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 906607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116452|applimit:0|
[2025/04/30 09:16:14 906613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574911211|now:1746004574906613|interval:4598|
[2025/04/30 09:16:14 906620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574911211|now:1746004574906613|interv:4598|
[2025/04/30 09:16:14 906625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117652|
[2025/04/30 09:16:14 906630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:506|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 906634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117652|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:384618|
[2025/04/30 09:16:14 906638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 906643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:609|
[2025/04/30 09:16:14 906677] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:609|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117652|now:1746004574906649|stream_id:0|stream_offset:384618|
[2025/04/30 09:16:14 906687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:609|origin_pktnum:506|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 906693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117652|applimit:0|
[2025/04/30 09:16:14 906699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574911211|now:1746004574906699|interval:4512|
[2025/04/30 09:16:14 906706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574911211|now:1746004574906699|interv:4512|
[2025/04/30 09:16:14 906712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118852|
[2025/04/30 09:16:14 906720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 906726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118852|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:453464|
[2025/04/30 09:16:14 906733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 906740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:610|
[2025/04/30 09:16:14 906785] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:610|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118852|now:1746004574906757|stream_id:0|stream_offset:453464|
[2025/04/30 09:16:14 906795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:610|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 906803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118852|applimit:0|
[2025/04/30 09:16:14 906809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574911211|now:1746004574906809|interval:4402|
[2025/04/30 09:16:14 906815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574911211|now:1746004574906809|interv:4402|
[2025/04/30 09:16:14 906819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120052|
[2025/04/30 09:16:14 906824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574911211|
[2025/04/30 09:16:14 906830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574911211|
[2025/04/30 09:16:14 906836] [debug] |xqc_engine_wakeup_after|wakeup:1746004574911211|now:1746004574906836|diff:4375|
[2025/04/30 09:16:14 906843] [debug] |xqc_engine_main_logic|END|now:1746004574906191|
[2025/04/30 09:16:14 906854] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:79|state:ESTABED|recv_time:1746004574906854|
[2025/04/30 09:16:14 906860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 906866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:199|
[2025/04/30 09:16:14 906870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:200|
[2025/04/30 09:16:14 906893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:200|
[2025/04/30 09:16:14 906897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 906904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:510|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:516|path_largest_ack:510|
[2025/04/30 09:16:14 906908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:110|tx_in_flight:114044|prior_delivered:280404|prior_time:1746004574849593|is_app_limited:1|send_elapse:32121|ack_elapse:57261|ctl_first_sent_time:1746004574850265|lagest_ack_time:1746004574906854|curr_delivered:341648|
[2025/04/30 09:16:14 906913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574850265|
[2025/04/30 09:16:14 906918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:212||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:16:14 906922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:516|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:516|path_largest_ack:516|
[2025/04/30 09:16:14 906927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:110|tx_in_flight:117661|prior_delivered:282804|prior_time:1746004574851563|is_app_limited:1|send_elapse:33859|ack_elapse:55291|ctl_first_sent_time:1746004574852080|lagest_ack_time:1746004574906854|curr_delivered:341659|
[2025/04/30 09:16:14 906931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574852080|
[2025/04/30 09:16:14 906940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:211||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 09:16:14 906944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:54687|rttvar:3022|minrtt:30425|latest_rtt:54774|ack_delay:0|
[2025/04/30 09:16:14 906948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:54698|rttvar:2288|minrtt:30425|latest_rtt:54774|ack_delay:0|
[2025/04/30 09:16:14 906952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:516|lost_pn:513|thresh:3|
[2025/04/30 09:16:14 906957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 906961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 906965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 906968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 906972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 906976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 906980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 906984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 906988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 906992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 906996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 906999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:507|lost_pn:513|po_sent_time:1746004574848694|lost_send_time:1746004574845234|loss_delay:61620|frame:STREAM |repair:128|
[2025/04/30 09:16:14 907139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:508|lost_pn:513|po_sent_time:1746004574848799|lost_send_time:1746004574845234|loss_delay:61620|frame:STREAM |repair:128|
[2025/04/30 09:16:14 907146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:511|lost_pn:513|po_sent_time:1746004574850407|lost_send_time:1746004574845234|loss_delay:61620|frame:ACK STREAM |repair:128|
[2025/04/30 09:16:14 907151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:512|lost_pn:513|po_sent_time:1746004574850507|lost_send_time:1746004574845234|loss_delay:61620|frame:STREAM |repair:128|
[2025/04/30 09:16:14 907155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:513|lost_pn:513|po_sent_time:1746004574850610|lost_send_time:1746004574845234|loss_delay:61620|frame:STREAM |repair:128|
[2025/04/30 09:16:14 907160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574850610u|
[2025/04/30 09:16:14 907164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 907168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574912326|now:1746004574907168|interval:5158|
[2025/04/30 09:16:14 907172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574912326|now:1746004574907168|interv:5158|
[2025/04/30 09:16:14 907176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 33859, ack_elapse 55291, delivered 58855|rate 1064458|lost 157|
[2025/04/30 09:16:14 907181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 907185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4854|
[2025/04/30 09:16:14 907189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:5|acked:22|po_sent_time:1746004574852080|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 907194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:5|acked:22|po_sent_time:1746004574852080|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 907198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:114024|srtt:54698|latest_rtt:54774|min_rtt:30425|applimit:1|lost:152|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 907203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 907208] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=532810|max_stream_data_old=532810|
[2025/04/30 09:16:14 907212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 907217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 907222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:200|largest:200|pns:2|
[2025/04/30 09:16:14 907226] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:79|pkt_type:SHORT_HEADER|pkt_num:200|frame:ACK MAX_STREAM_DATA |recv_time:1746004574906854|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 907234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694906854|now:1746004574906854|interv:120000000|
[2025/04/30 09:16:14 907238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694906854|now:1746004574906854|interv:120000000|
[2025/04/30 09:16:14 907242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574911211|pq_index:0|
[2025/04/30 09:16:14 907246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574906191|
[2025/04/30 09:16:14 907250] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574907250|
[2025/04/30 09:16:14 907255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574907254|
[2025/04/30 09:16:14 907260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 907264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:200|ack_delay:410|first_ack_range:47|largest_pkt_recv_time:1746004574906854|
[2025/04/30 09:16:14 907269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:200|low:153|pkt_pns:2|
[2025/04/30 09:16:14 907273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:200|frame_largest_recv:200|
[2025/04/30 09:16:14 907277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 907281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54698|min_srtt:54698|path_bw:1211882|loss_rate:33.21|path_pto:0|
[2025/04/30 09:16:14 907286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114024|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:385805|
[2025/04/30 09:16:14 907290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54698|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 907295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:507|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 907299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54698|min_srtt:54698|path_bw:1211882|loss_rate:33.21|path_pto:0|
[2025/04/30 09:16:14 907303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:114024|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:386992|
[2025/04/30 09:16:14 907308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54698|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 907312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:508|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 907316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54698|min_srtt:54698|path_bw:1211882|loss_rate:33.21|path_pto:0|
[2025/04/30 09:16:14 907320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:114024|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:388179|
[2025/04/30 09:16:14 907324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54698|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 907331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:511|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 907335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54698|min_srtt:54698|path_bw:1211882|loss_rate:33.21|path_pto:0|
[2025/04/30 09:16:14 907339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:114024|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:389366|
[2025/04/30 09:16:14 907344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54698|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 907349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:512|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 907355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54698|min_srtt:54698|path_bw:1211882|loss_rate:33.21|path_pto:0|
[2025/04/30 09:16:14 907363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:114024|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:390553|
[2025/04/30 09:16:14 907370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54698|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 907377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:513|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 907383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:454651|
[2025/04/30 09:16:14 907390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54698|min_srtt:54698|path_bw:1211882|loss_rate:33.21|path_pto:0|
[2025/04/30 09:16:14 907397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7206|inflight:114024|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:455838|
[2025/04/30 09:16:14 907404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 907410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 907416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 907423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 907429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:507|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 907436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114024|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:385805|
[2025/04/30 09:16:14 907443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 907449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:611|
[2025/04/30 09:16:14 907490] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:611|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114024|now:1746004574907460|stream_id:0|stream_offset:385805|
[2025/04/30 09:16:14 907506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:611|origin_pktnum:507|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 907513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:114024|applimit:0|
[2025/04/30 09:16:14 907519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574912326|now:1746004574907519|interval:4807|
[2025/04/30 09:16:14 907527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574912326|now:1746004574907519|interv:4807|
[2025/04/30 09:16:14 907532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:115224|
[2025/04/30 09:16:14 907537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:508|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 907542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115224|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:386992|
[2025/04/30 09:16:14 907546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 907550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:612|
[2025/04/30 09:16:14 907583] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:612|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115224|now:1746004574907557|stream_id:0|stream_offset:386992|
[2025/04/30 09:16:14 907592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:612|origin_pktnum:508|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 907600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:115224|applimit:0|
[2025/04/30 09:16:14 907606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574912326|now:1746004574907606|interval:4720|
[2025/04/30 09:16:14 907614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574912326|now:1746004574907606|interv:4720|
[2025/04/30 09:16:14 907618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:116424|
[2025/04/30 09:16:14 907623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:511|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 907627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116424|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:388179|
[2025/04/30 09:16:14 907632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 907636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:613|
[2025/04/30 09:16:14 907665] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:613|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116424|now:1746004574907642|stream_id:0|stream_offset:388179|
[2025/04/30 09:16:14 907674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:613|origin_pktnum:511|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 907681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116424|applimit:0|
[2025/04/30 09:16:14 907694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574912326|now:1746004574907694|interval:4632|
[2025/04/30 09:16:14 907698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574912326|now:1746004574907694|interv:4632|
[2025/04/30 09:16:14 907702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117624|
[2025/04/30 09:16:14 907707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:512|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 907711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117624|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:389366|
[2025/04/30 09:16:14 907715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 907720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:614|
[2025/04/30 09:16:14 907748] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:614|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117624|now:1746004574907726|stream_id:0|stream_offset:389366|
[2025/04/30 09:16:14 907757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:614|origin_pktnum:512|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 907764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117624|applimit:0|
[2025/04/30 09:16:14 907770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574912326|now:1746004574907770|interval:4556|
[2025/04/30 09:16:14 907777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574912326|now:1746004574907770|interv:4556|
[2025/04/30 09:16:14 907782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118824|
[2025/04/30 09:16:14 907786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:513|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 907791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118824|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:390553|
[2025/04/30 09:16:14 907795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 907799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:615|
[2025/04/30 09:16:14 907827] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:615|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118824|now:1746004574907805|stream_id:0|stream_offset:390553|
[2025/04/30 09:16:14 907835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:615|origin_pktnum:513|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 907843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118824|applimit:0|
[2025/04/30 09:16:14 907849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574912326|now:1746004574907849|interval:4477|
[2025/04/30 09:16:14 907855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574912326|now:1746004574907849|interv:4477|
[2025/04/30 09:16:14 907864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120024|
[2025/04/30 09:16:14 907869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:14 907888] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1206|schedule_bytes:0|inflight:120024|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:454651|
[2025/04/30 09:16:14 907892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1206|
[2025/04/30 09:16:14 907896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574912326|
[2025/04/30 09:16:14 907901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574912326|
[2025/04/30 09:16:14 907905] [debug] |xqc_engine_wakeup_after|wakeup:1746004574912326|now:1746004574907905|diff:4421|
[2025/04/30 09:16:14 907909] [debug] |xqc_engine_main_logic|END|now:1746004574907254|
[2025/04/30 09:16:14 907917] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:79|state:ESTABED|recv_time:1746004574907916|
[2025/04/30 09:16:14 907922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 907928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:200|
[2025/04/30 09:16:14 907932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:201|
[2025/04/30 09:16:14 907937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:201|
[2025/04/30 09:16:14 907942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 907948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:517|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:517|path_largest_ack:517|
[2025/04/30 09:16:14 907952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:110|tx_in_flight:117672|prior_delivered:282804|prior_time:1746004574851563|is_app_limited:1|send_elapse:33976|ack_elapse:56353|ctl_first_sent_time:1746004574852197|lagest_ack_time:1746004574907916|curr_delivered:341670|
[2025/04/30 09:16:14 907957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574852197|
[2025/04/30 09:16:14 907961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:215||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:16:14 907966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:54698|rttvar:2288|minrtt:30425|latest_rtt:55719|ack_delay:0|
[2025/04/30 09:16:14 907970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:54825|rttvar:1971|minrtt:30425|latest_rtt:55719|ack_delay:0|
[2025/04/30 09:16:14 907974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:517|lost_pn:514|thresh:3|
[2025/04/30 09:16:14 907978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 907986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 907990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 907998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:514|lost_pn:514|po_sent_time:1746004574850706|lost_send_time:1746004574845233|loss_delay:62683|frame:STREAM |repair:128|
[2025/04/30 09:16:14 908179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574850706u|
[2025/04/30 09:16:14 908183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 908187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574913489|now:1746004574908187|interval:5302|
[2025/04/30 09:16:14 908191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574913489|now:1746004574908187|interv:5302|
[2025/04/30 09:16:14 908198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 33976, ack_elapse 56353, delivered 58866|rate 1044593|lost 158|
[2025/04/30 09:16:14 908202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 908207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4854|
[2025/04/30 09:16:14 908211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:11|po_sent_time:1746004574852197|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 908215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:11|po_sent_time:1746004574852197|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 908220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:118813|srtt:54825|latest_rtt:55719|min_rtt:30425|applimit:1|lost:157|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 908225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 908229] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=532810|max_stream_data_old=532810|
[2025/04/30 09:16:14 908234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574932916|now:1746004574907916|interv:25000|
[2025/04/30 09:16:14 908239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574907916|max_ack_delay:25000|
[2025/04/30 09:16:14 908243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:201|largest:201|pns:2|
[2025/04/30 09:16:14 908248] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:79|pkt_type:SHORT_HEADER|pkt_num:201|frame:ACK MAX_STREAM_DATA |recv_time:1746004574907916|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 908252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694907916|now:1746004574907916|interv:120000000|
[2025/04/30 09:16:14 908257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694907916|now:1746004574907916|interv:120000000|
[2025/04/30 09:16:14 908261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574912326|pq_index:0|
[2025/04/30 09:16:14 908265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574907254|
[2025/04/30 09:16:14 908269] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574908269|
[2025/04/30 09:16:14 908274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574908273|
[2025/04/30 09:16:14 908279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 908283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54825|min_srtt:54825|path_bw:1211882|loss_rate:34.42|path_pto:0|
[2025/04/30 09:16:14 908288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1206|inflight:118813|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:391740|
[2025/04/30 09:16:14 908295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 908299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 908305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 908313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 908319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54825|min_srtt:54825|path_bw:1211882|loss_rate:34.42|path_pto:0|
[2025/04/30 09:16:14 908326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1206|inflight:118813|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:455838|
[2025/04/30 09:16:14 908334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 908340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 908345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 908352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 908360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:14 908366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:118813|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:454651|
[2025/04/30 09:16:14 908373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 908379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:616|
[2025/04/30 09:16:14 908439] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:616|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:118813|now:1746004574908391|stream_id:0|stream_offset:454651|
[2025/04/30 09:16:14 908449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:616|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 908457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118813|applimit:0|
[2025/04/30 09:16:14 908463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574913489|now:1746004574908463|interval:5026|
[2025/04/30 09:16:14 908470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574913489|now:1746004574908463|interv:5026|
[2025/04/30 09:16:14 908476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120019|
[2025/04/30 09:16:14 908483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574913489|
[2025/04/30 09:16:14 908490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574913489|
[2025/04/30 09:16:14 908496] [debug] |xqc_engine_wakeup_after|wakeup:1746004574913489|now:1746004574908496|diff:4993|
[2025/04/30 09:16:14 908510] [debug] |xqc_engine_main_logic|END|now:1746004574908273|
[2025/04/30 09:16:14 908521] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:75|state:ESTABED|recv_time:1746004574908520|
[2025/04/30 09:16:14 908527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 908533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:201|
[2025/04/30 09:16:14 908537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:202|
[2025/04/30 09:16:14 908543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:202|
[2025/04/30 09:16:14 908549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 908558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:520|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:520|path_largest_ack:520|
[2025/04/30 09:16:14 908565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:110|tx_in_flight:120072|prior_delivered:284004|prior_time:1746004574853581|is_app_limited:1|send_elapse:34725|ack_elapse:54939|ctl_first_sent_time:1746004574853940|lagest_ack_time:1746004574908520|curr_delivered:342870|
[2025/04/30 09:16:14 908572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574853940|
[2025/04/30 09:16:14 908577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:215||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:16:14 908581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:54825|rttvar:1971|minrtt:30425|latest_rtt:54580|ack_delay:0|
[2025/04/30 09:16:14 908585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:54794|rttvar:1540|minrtt:30425|latest_rtt:54580|ack_delay:0|
[2025/04/30 09:16:14 908590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:520|lost_pn:517|thresh:3|
[2025/04/30 09:16:14 908594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 908606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 908610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 908861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:515|lost_pn:517|po_sent_time:1746004574850806|lost_send_time:1746004574846877|loss_delay:61643|frame:STREAM |repair:128|
[2025/04/30 09:16:14 908866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574850806u|
[2025/04/30 09:16:14 908870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 908889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574913956|now:1746004574908889|interval:5067|
[2025/04/30 09:16:14 908893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574913956|now:1746004574908889|interv:5067|
[2025/04/30 09:16:14 908897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 34725, ack_elapse 54939, delivered 58866|rate 1071479|lost 159|
[2025/04/30 09:16:14 908902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 908906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:4854|
[2025/04/30 09:16:14 908910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:1200|po_sent_time:1746004574853940|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 908915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:1200|po_sent_time:1746004574853940|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 908923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:117619|srtt:54794|latest_rtt:54580|min_rtt:30425|applimit:1|lost:157|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 908929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:202|largest:202|pns:2|
[2025/04/30 09:16:14 908933] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:75|pkt_type:SHORT_HEADER|pkt_num:202|frame:ACK |recv_time:1746004574908520|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 908938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694908520|now:1746004574908520|interv:120000000|
[2025/04/30 09:16:14 908942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694908520|now:1746004574908520|interv:120000000|
[2025/04/30 09:16:14 908946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574913489|pq_index:0|
[2025/04/30 09:16:14 908950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574908273|
[2025/04/30 09:16:14 908954] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574908954|
[2025/04/30 09:16:14 908959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574908958|
[2025/04/30 09:16:14 908964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 908969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54794|min_srtt:54794|path_bw:1211882|loss_rate:34.30|path_pto:0|
[2025/04/30 09:16:14 908974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117619|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:391740|
[2025/04/30 09:16:14 908978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54794|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 908983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:514|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 908987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54794|min_srtt:54794|path_bw:1211882|loss_rate:34.30|path_pto:0|
[2025/04/30 09:16:14 908991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117619|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:392927|
[2025/04/30 09:16:14 908995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54794|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 909000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:515|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 909004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54794|min_srtt:54794|path_bw:1211882|loss_rate:34.30|path_pto:0|
[2025/04/30 09:16:14 909008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117619|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:455838|
[2025/04/30 09:16:14 909015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 909019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 909023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 909027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 909032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:514|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 909036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117619|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:391740|
[2025/04/30 09:16:14 909040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 909045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:617|
[2025/04/30 09:16:14 909082] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:617|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117619|now:1746004574909052|stream_id:0|stream_offset:391740|
[2025/04/30 09:16:14 909092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:617|origin_pktnum:514|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 909099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117619|applimit:0|
[2025/04/30 09:16:14 909106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574913956|now:1746004574909106|interval:4850|
[2025/04/30 09:16:14 909113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574913956|now:1746004574909106|interv:4850|
[2025/04/30 09:16:14 909118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118819|
[2025/04/30 09:16:14 909123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:515|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 909127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118819|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:392927|
[2025/04/30 09:16:14 909132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 909136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:618|
[2025/04/30 09:16:14 909165] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:618|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118819|now:1746004574909142|stream_id:0|stream_offset:392927|
[2025/04/30 09:16:14 909174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:618|origin_pktnum:515|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 909181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118819|applimit:0|
[2025/04/30 09:16:14 909188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574913956|now:1746004574909188|interval:4768|
[2025/04/30 09:16:14 909198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574913956|now:1746004574909188|interv:4768|
[2025/04/30 09:16:14 909203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120019|
[2025/04/30 09:16:14 909207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574913956|
[2025/04/30 09:16:14 909212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574913956|
[2025/04/30 09:16:14 909216] [debug] |xqc_engine_wakeup_after|wakeup:1746004574913956|now:1746004574909216|diff:4740|
[2025/04/30 09:16:14 909220] [debug] |xqc_engine_main_logic|END|now:1746004574908958|
[2025/04/30 09:16:14 909227] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:75|state:ESTABED|recv_time:1746004574909227|
[2025/04/30 09:16:14 909232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 909238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:202|
[2025/04/30 09:16:14 909242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:203|
[2025/04/30 09:16:14 909248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:203|
[2025/04/30 09:16:14 909252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 909258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:521|origin_pktnum:376|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:522|path_largest_ack:521|
[2025/04/30 09:16:14 909262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:111|tx_in_flight:117672|prior_delivered:286404|prior_time:1746004574855548|is_app_limited:1|send_elapse:36696|ack_elapse:53679|ctl_first_sent_time:1746004574855976|lagest_ack_time:1746004574909227|curr_delivered:344070|
[2025/04/30 09:16:14 909267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574855976|
[2025/04/30 09:16:14 909272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:215||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:16:14 909276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:522|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:522|path_largest_ack:522|
[2025/04/30 09:16:14 909280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:111|tx_in_flight:117672|prior_delivered:286404|prior_time:1746004574855548|is_app_limited:1|send_elapse:36696|ack_elapse:53679|ctl_first_sent_time:1746004574855976|lagest_ack_time:1746004574909227|curr_delivered:345270|
[2025/04/30 09:16:14 909284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574856086|
[2025/04/30 09:16:14 909288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:214||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:16:14 909293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:54794|rttvar:1540|minrtt:30425|latest_rtt:53141|ack_delay:0|
[2025/04/30 09:16:14 909297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:54587|rttvar:1568|minrtt:30425|latest_rtt:53141|ack_delay:0|
[2025/04/30 09:16:14 909302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:522|lost_pn:519|thresh:3|
[2025/04/30 09:16:14 909309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 909327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 909580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:518|lost_pn:519|po_sent_time:1746004574852313|lost_send_time:1746004574847817|loss_delay:61410|frame:STREAM |repair:128|
[2025/04/30 09:16:14 909585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:519|lost_pn:519|po_sent_time:1746004574852448|lost_send_time:1746004574847817|loss_delay:61410|frame:STREAM |repair:128|
[2025/04/30 09:16:14 909592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574852448u|
[2025/04/30 09:16:14 909596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 909600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:54587|rtt_var:1568|pto_duration:60859|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 909605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 909609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 909613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 115219|
[2025/04/30 09:16:14 909617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574996001|now:1746004574909600|interv:86401|
[2025/04/30 09:16:14 909621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574996001|now:1746004574909600|interval:86401|pto_count:0|srtt:54587
[2025/04/30 09:16:14 909626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 36696, ack_elapse 53679, delivered 58866|rate 1096629|lost 161|
[2025/04/30 09:16:14 909630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 909634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:5488|
[2025/04/30 09:16:14 909638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:2400|po_sent_time:1746004574856086|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 909643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:2400|po_sent_time:1746004574856086|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 909647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:115219|srtt:54587|latest_rtt:53141|min_rtt:30425|applimit:1|lost:159|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 909653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:203|largest:203|pns:2|
[2025/04/30 09:16:14 909658] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:75|pkt_type:SHORT_HEADER|pkt_num:203|frame:ACK |recv_time:1746004574909227|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 909663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694909227|now:1746004574909227|interv:120000000|
[2025/04/30 09:16:14 909667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694909227|now:1746004574909227|interv:120000000|
[2025/04/30 09:16:14 909671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574913956|pq_index:0|
[2025/04/30 09:16:14 909675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574908958|
[2025/04/30 09:16:14 909679] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574909679|
[2025/04/30 09:16:14 909684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574909683|
[2025/04/30 09:16:14 909692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 909697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54587|min_srtt:54587|path_bw:1211882|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:14 909701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115219|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:394114|
[2025/04/30 09:16:14 909706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54587|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 909710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:518|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 909715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54587|min_srtt:54587|path_bw:1211882|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:14 909719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115219|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:395301|
[2025/04/30 09:16:14 909723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54587|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 909728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:519|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 909732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54587|min_srtt:54587|path_bw:1211882|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:14 909736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:115219|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:455838|
[2025/04/30 09:16:14 909740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54587|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 909745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 909749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54587|min_srtt:54587|path_bw:1211882|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:14 909753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:115219|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:457025|
[2025/04/30 09:16:14 909758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54587|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 909762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 909766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54587|min_srtt:54587|path_bw:1211882|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:14 909771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:115219|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:458212|
[2025/04/30 09:16:14 909778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 909782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 909786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 909790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 909794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:518|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 909798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115219|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:394114|
[2025/04/30 09:16:14 909803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 909807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:619|
[2025/04/30 09:16:14 909844] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:619|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115219|now:1746004574909815|stream_id:0|stream_offset:394114|
[2025/04/30 09:16:14 909853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:619|origin_pktnum:518|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 909861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:115219|applimit:0|
[2025/04/30 09:16:14 909868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:54587|rtt_var:1568|pto_duration:60859|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 909890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 909894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 909898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 116419|
[2025/04/30 09:16:14 909902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574996674|now:1746004574909867|interv:86807|
[2025/04/30 09:16:14 909907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574996674|now:1746004574909867|interval:86807|pto_count:0|srtt:54587
[2025/04/30 09:16:14 909911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:116419|
[2025/04/30 09:16:14 909916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:519|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 909920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116419|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:395301|
[2025/04/30 09:16:14 909925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 909929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:620|
[2025/04/30 09:16:14 909960] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:620|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116419|now:1746004574909936|stream_id:0|stream_offset:395301|
[2025/04/30 09:16:14 909976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:620|origin_pktnum:519|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 909983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116419|applimit:0|
[2025/04/30 09:16:14 909990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:54587|rtt_var:1568|pto_duration:60859|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 909995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 909998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 910002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117619|
[2025/04/30 09:16:14 910006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574996795|now:1746004574909990|interv:86805|
[2025/04/30 09:16:14 910010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574996795|now:1746004574909990|interval:86805|pto_count:0|srtt:54587
[2025/04/30 09:16:14 910015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117619|
[2025/04/30 09:16:14 910020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 910024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117619|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:455838|
[2025/04/30 09:16:14 910028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 910032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:621|
[2025/04/30 09:16:14 910062] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:621|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117619|now:1746004574910039|stream_id:0|stream_offset:455838|
[2025/04/30 09:16:14 910071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:621|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 910078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117619|applimit:0|
[2025/04/30 09:16:14 910085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:54587|rtt_var:1568|pto_duration:60859|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 910091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 910095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 910099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118819|
[2025/04/30 09:16:14 910103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574996898|now:1746004574910085|interv:86813|
[2025/04/30 09:16:14 910107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574996898|now:1746004574910085|interval:86813|pto_count:0|srtt:54587
[2025/04/30 09:16:14 910116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118819|
[2025/04/30 09:16:14 910121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 910125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118819|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:457025|
[2025/04/30 09:16:14 910130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 910134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:622|
[2025/04/30 09:16:14 910163] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:622|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118819|now:1746004574910140|stream_id:0|stream_offset:457025|
[2025/04/30 09:16:14 910171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:622|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 910179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118819|applimit:0|
[2025/04/30 09:16:14 910185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:54587|rtt_var:1568|pto_duration:60859|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 910192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 910196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 910199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120019|
[2025/04/30 09:16:14 910203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574996999|now:1746004574910185|interv:86814|
[2025/04/30 09:16:14 910207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574996999|now:1746004574910185|interval:86814|pto_count:0|srtt:54587
[2025/04/30 09:16:14 910212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120019|
[2025/04/30 09:16:14 910216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574932916|
[2025/04/30 09:16:14 910221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574932916|
[2025/04/30 09:16:14 910225] [debug] |xqc_engine_wakeup_after|wakeup:1746004574932916|now:1746004574910225|diff:22691|
[2025/04/30 09:16:14 910229] [debug] |xqc_engine_main_logic|END|now:1746004574909683|
[2025/04/30 09:16:14 910235] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574910235|
[2025/04/30 09:16:14 910239] [debug] |xqc_engine_wakeup_after|wakeup:1746004574932916|now:1746004574910239|diff:22677|
[2025/04/30 09:16:14 910243] [debug] |xqc_engine_main_logic|END|now:1746004574910235|
[2025/04/30 09:16:14 910620] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:75|state:ESTABED|recv_time:1746004574910618|
[2025/04/30 09:16:14 910631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 910640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:203|
[2025/04/30 09:16:14 910647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:204|
[2025/04/30 09:16:14 910663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:204|
[2025/04/30 09:16:14 910669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 910679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:523|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:524|path_largest_ack:523|
[2025/04/30 09:16:14 910686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:111|tx_in_flight:120072|prior_delivered:286404|prior_time:1746004574855548|is_app_limited:1|send_elapse:36910|ack_elapse:55070|ctl_first_sent_time:1746004574856190|lagest_ack_time:1746004574910618|curr_delivered:346470|
[2025/04/30 09:16:14 910693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574856190|
[2025/04/30 09:16:14 910701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:213||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 09:16:14 910708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:524|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:524|path_largest_ack:524|
[2025/04/30 09:16:14 910715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:111|tx_in_flight:118872|prior_delivered:288804|prior_time:1746004574857512|is_app_limited:1|send_elapse:36757|ack_elapse:53106|ctl_first_sent_time:1746004574857902|lagest_ack_time:1746004574910618|curr_delivered:347670|
[2025/04/30 09:16:14 910722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574857902|
[2025/04/30 09:16:14 910729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:212||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:16:14 910735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:54587|rttvar:1568|minrtt:30425|latest_rtt:52716|ack_delay:0|
[2025/04/30 09:16:14 910739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:54353|rttvar:1643|minrtt:30425|latest_rtt:52716|ack_delay:0|
[2025/04/30 09:16:14 910744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:524|lost_pn:521|thresh:3|
[2025/04/30 09:16:14 910751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 910764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 910986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 910990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:54353|rtt_var:1643|pto_duration:60925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 910995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 910999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 911002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117619|
[2025/04/30 09:16:14 911006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574997065|now:1746004574910989|interv:86076|
[2025/04/30 09:16:14 911011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574997065|now:1746004574910989|interval:86076|pto_count:0|srtt:54353
[2025/04/30 09:16:14 911015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 36757, ack_elapse 53106, delivered 58866|rate 1108462|lost 161|
[2025/04/30 09:16:14 911020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 911027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:6916|
[2025/04/30 09:16:14 911031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574857902|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 911035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574857902|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 911040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:117619|srtt:54353|latest_rtt:52716|min_rtt:30425|applimit:1|lost:161|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 911046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:204|largest:204|pns:2|
[2025/04/30 09:16:14 911050] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:75|pkt_type:SHORT_HEADER|pkt_num:204|frame:ACK |recv_time:1746004574910618|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 911055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694910618|now:1746004574910618|interv:120000000|
[2025/04/30 09:16:14 911059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694910618|now:1746004574910618|interv:120000000|
[2025/04/30 09:16:14 911063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574932916|pq_index:0|
[2025/04/30 09:16:14 911068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574909683|
[2025/04/30 09:16:14 911072] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574911072|
[2025/04/30 09:16:14 911077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574911076|
[2025/04/30 09:16:14 911082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 911087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54353|min_srtt:54353|path_bw:1211882|loss_rate:34.98|path_pto:0|
[2025/04/30 09:16:14 911092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117619|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:458212|
[2025/04/30 09:16:14 911096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54353|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 911101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 911106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54353|min_srtt:54353|path_bw:1211882|loss_rate:34.98|path_pto:0|
[2025/04/30 09:16:14 911110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117619|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:459399|
[2025/04/30 09:16:14 911114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54353|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 911121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 911126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54353|min_srtt:54353|path_bw:1211882|loss_rate:34.98|path_pto:0|
[2025/04/30 09:16:14 911130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117619|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:460586|
[2025/04/30 09:16:14 911134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 911138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 911142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 911147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 911151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 911155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117619|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:458212|
[2025/04/30 09:16:14 911160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 911164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:623|
[2025/04/30 09:16:14 911208] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:623|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117619|now:1746004574911173|stream_id:0|stream_offset:458212|
[2025/04/30 09:16:14 911218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:623|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 911225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117619|applimit:0|
[2025/04/30 09:16:14 911232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:54353|rtt_var:1643|pto_duration:60925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 911239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 911243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 911247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118819|
[2025/04/30 09:16:14 911251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574998098|now:1746004574911231|interv:86867|
[2025/04/30 09:16:14 911255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574998098|now:1746004574911231|interval:86867|pto_count:0|srtt:54353
[2025/04/30 09:16:14 911260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118819|
[2025/04/30 09:16:14 911264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 911275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118819|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:459399|
[2025/04/30 09:16:14 911282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 911289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:624|
[2025/04/30 09:16:14 911343] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:624|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118819|now:1746004574911300|stream_id:0|stream_offset:459399|
[2025/04/30 09:16:14 911354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:624|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 911361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118819|applimit:0|
[2025/04/30 09:16:14 911368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:54353|rtt_var:1643|pto_duration:60925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 911374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 911380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 911387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120019|
[2025/04/30 09:16:14 911393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574998225|now:1746004574911368|interv:86857|
[2025/04/30 09:16:14 911400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574998225|now:1746004574911368|interval:86857|pto_count:0|srtt:54353
[2025/04/30 09:16:14 911407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120019|
[2025/04/30 09:16:14 911412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574932916|
[2025/04/30 09:16:14 911419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574932916|
[2025/04/30 09:16:14 911425] [debug] |xqc_engine_wakeup_after|wakeup:1746004574932916|now:1746004574911425|diff:21491|
[2025/04/30 09:16:14 911432] [debug] |xqc_engine_main_logic|END|now:1746004574911076|
[2025/04/30 09:16:14 911440] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574911440|
[2025/04/30 09:16:14 911446] [debug] |xqc_engine_wakeup_after|wakeup:1746004574932916|now:1746004574911446|diff:21470|
[2025/04/30 09:16:14 911453] [debug] |xqc_engine_main_logic|END|now:1746004574911440|
[2025/04/30 09:16:14 911651] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:77|state:ESTABED|recv_time:1746004574911650|
[2025/04/30 09:16:14 911661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 911669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:204|
[2025/04/30 09:16:14 911675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:205|
[2025/04/30 09:16:14 911684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:205|
[2025/04/30 09:16:14 911689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 911699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:526|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:526|path_largest_ack:526|
[2025/04/30 09:16:14 911713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:111|tx_in_flight:118872|prior_delivered:291204|prior_time:1746004574859487|is_app_limited:1|send_elapse:37650|ack_elapse:52163|ctl_first_sent_time:1746004574859854|lagest_ack_time:1746004574911650|curr_delivered:348870|
[2025/04/30 09:16:14 911718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574859854|
[2025/04/30 09:16:14 911723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:211||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 09:16:14 911729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:54353|rttvar:1643|minrtt:30425|latest_rtt:51796|ack_delay:0|
[2025/04/30 09:16:14 911736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:54033|rttvar:1872|minrtt:30425|latest_rtt:51796|ack_delay:0|
[2025/04/30 09:16:14 911743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:526|lost_pn:523|thresh:3|
[2025/04/30 09:16:14 911749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 911761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 911993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 911997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574918785|now:1746004574911997|interval:6788|
[2025/04/30 09:16:14 912001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574918785|now:1746004574911997|interv:6788|
[2025/04/30 09:16:14 912005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 37650, ack_elapse 52163, delivered 57666|rate 1105496|lost 161|
[2025/04/30 09:16:14 912010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 912014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:6916|
[2025/04/30 09:16:14 912018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1200|po_sent_time:1746004574859854|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 912023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1200|po_sent_time:1746004574859854|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 912027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:118819|srtt:54033|latest_rtt:51796|min_rtt:30425|applimit:1|lost:161|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 912033] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:120798|inflight:118819|mode:0|applimit:0|pacing_rate:3955112|bw:1211882|srtt:54033|latest_rtt:51796|min_rtt:30425|send:605|lost:161|tlp:0|recv:202|recovery:0|slow_start:1|conn_life:440067|acked:1200|delivered:348870|is_cwnd_limited:1|
[2025/04/30 09:16:14 912039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:205|largest:205|pns:2|
[2025/04/30 09:16:14 912043] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:77|pkt_type:SHORT_HEADER|pkt_num:205|frame:ACK |recv_time:1746004574911650|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 912051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694911650|now:1746004574911650|interv:120000000|
[2025/04/30 09:16:14 912055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694911650|now:1746004574911650|interv:120000000|
[2025/04/30 09:16:14 912059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574932916|pq_index:0|
[2025/04/30 09:16:14 912063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574911076|
[2025/04/30 09:16:14 912067] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574912067|
[2025/04/30 09:16:14 912072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574912071|
[2025/04/30 09:16:14 912077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 912082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54033|min_srtt:54033|path_bw:1211882|loss_rate:34.74|path_pto:0|
[2025/04/30 09:16:14 912087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118819|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:460586|
[2025/04/30 09:16:14 912091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54033|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 912096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 912100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54033|min_srtt:54033|path_bw:1211882|loss_rate:34.74|path_pto:0|
[2025/04/30 09:16:14 912104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1200|inflight:118819|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:461773|
[2025/04/30 09:16:14 912109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 912113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 912116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 912121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 912125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 912129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118819|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:460586|
[2025/04/30 09:16:14 912134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 912138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:625|
[2025/04/30 09:16:14 912175] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:625|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118819|now:1746004574912146|stream_id:0|stream_offset:460586|
[2025/04/30 09:16:14 912184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:625|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 912197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118819|applimit:0|
[2025/04/30 09:16:14 912204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574918785|now:1746004574912203|interval:6582|
[2025/04/30 09:16:14 912210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574918785|now:1746004574912203|interv:6582|
[2025/04/30 09:16:14 912214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120019|
[2025/04/30 09:16:14 912219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574918785|
[2025/04/30 09:16:14 912224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574918785|
[2025/04/30 09:16:14 912228] [debug] |xqc_engine_wakeup_after|wakeup:1746004574918785|now:1746004574912228|diff:6557|
[2025/04/30 09:16:14 912232] [debug] |xqc_engine_main_logic|END|now:1746004574912071|
[2025/04/30 09:16:14 912238] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574912238|
[2025/04/30 09:16:14 912242] [debug] |xqc_engine_wakeup_after|wakeup:1746004574918785|now:1746004574912241|diff:6544|
[2025/04/30 09:16:14 912245] [debug] |xqc_engine_main_logic|END|now:1746004574912238|
[2025/04/30 09:16:14 913637] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:77|state:ESTABED|recv_time:1746004574913635|
[2025/04/30 09:16:14 913652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 913661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:205|
[2025/04/30 09:16:14 913667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:206|
[2025/04/30 09:16:14 913677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:206|
[2025/04/30 09:16:14 913683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 913693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:527|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:528|path_largest_ack:527|
[2025/04/30 09:16:14 913700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:111|tx_in_flight:120072|prior_delivered:291204|prior_time:1746004574859487|is_app_limited:1|send_elapse:37762|ack_elapse:54148|ctl_first_sent_time:1746004574859966|lagest_ack_time:1746004574913635|curr_delivered:350070|
[2025/04/30 09:16:14 913707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574859966|
[2025/04/30 09:16:14 913715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:210||sndq_packets_used_bytes:0|sndq_packets_free:28|
[2025/04/30 09:16:14 913722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:528|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:528|path_largest_ack:528|
[2025/04/30 09:16:14 913729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:111|tx_in_flight:118872|prior_delivered:293604|prior_time:1746004574861492|is_app_limited:1|send_elapse:39541|ack_elapse:52143|ctl_first_sent_time:1746004574861850|lagest_ack_time:1746004574913635|curr_delivered:351270|
[2025/04/30 09:16:14 913736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574861850|
[2025/04/30 09:16:14 913742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:209||sndq_packets_used_bytes:0|sndq_packets_free:29|
[2025/04/30 09:16:14 913756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:54033|rttvar:1872|minrtt:30425|latest_rtt:51785|ack_delay:0|
[2025/04/30 09:16:14 913763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:53752|rttvar:1966|minrtt:30425|latest_rtt:51785|ack_delay:0|
[2025/04/30 09:16:14 913769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:528|lost_pn:525|thresh:3|
[2025/04/30 09:16:14 913776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 913784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 913997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 914002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:525|lost_pn:525|po_sent_time:1746004574857998|lost_send_time:1746004574853164|loss_delay:60471|frame:STREAM |repair:128|
[2025/04/30 09:16:14 914007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574857998u|
[2025/04/30 09:16:14 914011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 914015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53752|rtt_var:1966|pto_duration:61616|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 914020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 914024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 914028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 116419|
[2025/04/30 09:16:14 914032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574999762|now:1746004574914015|interv:85747|
[2025/04/30 09:16:14 914036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574999762|now:1746004574914015|interval:85747|pto_count:0|srtt:53752
[2025/04/30 09:16:14 914041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 39541, ack_elapse 52143, delivered 57666|rate 1105920|lost 162|
[2025/04/30 09:16:14 914045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 914049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:6916|
[2025/04/30 09:16:14 914054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:2400|po_sent_time:1746004574861850|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 914058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:2400|po_sent_time:1746004574861850|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 914063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:116419|srtt:53752|latest_rtt:51785|min_rtt:30425|applimit:1|lost:161|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 914069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:206|largest:206|pns:2|
[2025/04/30 09:16:14 914073] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:77|pkt_type:SHORT_HEADER|pkt_num:206|frame:ACK |recv_time:1746004574913635|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 914081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694913635|now:1746004574913635|interv:120000000|
[2025/04/30 09:16:14 914085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694913635|now:1746004574913635|interv:120000000|
[2025/04/30 09:16:14 914089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574918785|pq_index:0|
[2025/04/30 09:16:14 914094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574912071|
[2025/04/30 09:16:14 914098] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574914098|
[2025/04/30 09:16:14 914103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574914102|
[2025/04/30 09:16:14 914108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 914113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53752|min_srtt:53752|path_bw:1211882|loss_rate:34.62|path_pto:0|
[2025/04/30 09:16:14 914118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116419|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:401236|
[2025/04/30 09:16:14 914122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53752|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 914127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:525|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 914132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53752|min_srtt:53752|path_bw:1211882|loss_rate:34.62|path_pto:0|
[2025/04/30 09:16:14 914136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:116419|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:461773|
[2025/04/30 09:16:14 914140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53752|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 914145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 914149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53752|min_srtt:53752|path_bw:1211882|loss_rate:34.62|path_pto:0|
[2025/04/30 09:16:14 914153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:116419|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:462960|
[2025/04/30 09:16:14 914157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53752|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 914162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 914166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53752|min_srtt:53752|path_bw:1211882|loss_rate:34.62|path_pto:0|
[2025/04/30 09:16:14 914170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:116419|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:464147|
[2025/04/30 09:16:14 914177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 914181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 914185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 914189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 914193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:525|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 914198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116419|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:401236|
[2025/04/30 09:16:14 914202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 914206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:626|
[2025/04/30 09:16:14 914242] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:626|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116419|now:1746004574914214|stream_id:0|stream_offset:401236|
[2025/04/30 09:16:14 914248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:626|origin_pktnum:525|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 914254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116419|applimit:0|
[2025/04/30 09:16:14 914261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53752|rtt_var:1966|pto_duration:61616|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 914268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 914275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 914281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117619|
[2025/04/30 09:16:14 914288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575001830|now:1746004574914261|interv:87569|
[2025/04/30 09:16:14 914295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575001830|now:1746004574914261|interval:87569|pto_count:0|srtt:53752
[2025/04/30 09:16:14 914302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117619|
[2025/04/30 09:16:14 914310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 914317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117619|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:461773|
[2025/04/30 09:16:14 914325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 914331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:627|
[2025/04/30 09:16:14 914371] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:627|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117619|now:1746004574914342|stream_id:0|stream_offset:461773|
[2025/04/30 09:16:14 914387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:627|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 914394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117619|applimit:0|
[2025/04/30 09:16:14 914400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53752|rtt_var:1966|pto_duration:61616|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 914407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 914413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 914420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118819|
[2025/04/30 09:16:14 914426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575001958|now:1746004574914400|interv:87558|
[2025/04/30 09:16:14 914432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575001958|now:1746004574914400|interval:87558|pto_count:0|srtt:53752
[2025/04/30 09:16:14 914439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118819|
[2025/04/30 09:16:14 914446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 914453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118819|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:462960|
[2025/04/30 09:16:14 914460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 914467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:628|
[2025/04/30 09:16:14 914509] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:628|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118819|now:1746004574914477|stream_id:0|stream_offset:462960|
[2025/04/30 09:16:14 914519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:628|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 914526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118819|applimit:0|
[2025/04/30 09:16:14 914533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53752|rtt_var:1966|pto_duration:61616|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 914540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 914545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 914549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120019|
[2025/04/30 09:16:14 914553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575002093|now:1746004574914533|interv:87560|
[2025/04/30 09:16:14 914557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575002093|now:1746004574914533|interval:87560|pto_count:0|srtt:53752
[2025/04/30 09:16:14 914567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120019|
[2025/04/30 09:16:14 914572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574932916|
[2025/04/30 09:16:14 914577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574932916|
[2025/04/30 09:16:14 914581] [debug] |xqc_engine_wakeup_after|wakeup:1746004574932916|now:1746004574914581|diff:18335|
[2025/04/30 09:16:14 914585] [debug] |xqc_engine_main_logic|END|now:1746004574914102|
[2025/04/30 09:16:14 914592] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574914591|
[2025/04/30 09:16:14 914599] [debug] |xqc_engine_wakeup_after|wakeup:1746004574932916|now:1746004574914598|diff:18318|
[2025/04/30 09:16:14 914604] [debug] |xqc_engine_main_logic|END|now:1746004574914591|
[2025/04/30 09:16:14 915661] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:77|state:ESTABED|recv_time:1746004574915660|
[2025/04/30 09:16:14 915677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 915685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:206|
[2025/04/30 09:16:14 915692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:207|
[2025/04/30 09:16:14 915700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:207|
[2025/04/30 09:16:14 915706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 915715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:529|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:530|path_largest_ack:529|
[2025/04/30 09:16:14 915723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:111|tx_in_flight:120072|prior_delivered:293604|prior_time:1746004574861492|is_app_limited:1|send_elapse:39655|ack_elapse:54168|ctl_first_sent_time:1746004574861964|lagest_ack_time:1746004574915660|curr_delivered:352470|
[2025/04/30 09:16:14 915730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574861964|
[2025/04/30 09:16:14 915738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:209||sndq_packets_used_bytes:0|sndq_packets_free:29|
[2025/04/30 09:16:14 915744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:530|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:530|path_largest_ack:530|
[2025/04/30 09:16:14 915751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:111|tx_in_flight:120072|prior_delivered:294804|prior_time:1746004574863491|is_app_limited:1|send_elapse:40810|ack_elapse:52169|ctl_first_sent_time:1746004574863809|lagest_ack_time:1746004574915660|curr_delivered:353670|
[2025/04/30 09:16:14 915757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574863809|
[2025/04/30 09:16:14 915764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:208||sndq_packets_used_bytes:0|sndq_packets_free:30|
[2025/04/30 09:16:14 915771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:53752|rttvar:1966|minrtt:30425|latest_rtt:51851|ack_delay:0|
[2025/04/30 09:16:14 915778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:53514|rttvar:1950|minrtt:30425|latest_rtt:51851|ack_delay:0|
[2025/04/30 09:16:14 915784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:530|lost_pn:527|thresh:3|
[2025/04/30 09:16:14 915799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 915812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 915999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 916003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 916007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 916011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 916014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 916018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 916022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 916026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 916030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 916034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 916040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 916044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 916049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53514|rtt_var:1950|pto_duration:61314|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 916053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 916057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 916061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117619|
[2025/04/30 09:16:14 916065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575001791|now:1746004574916048|interv:85743|
[2025/04/30 09:16:14 916069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575001791|now:1746004574916048|interval:85743|pto_count:0|srtt:53514
[2025/04/30 09:16:14 916074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 40810, ack_elapse 52169, delivered 58866|rate 1128371|lost 162|
[2025/04/30 09:16:14 916079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 916083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:6916|
[2025/04/30 09:16:14 916087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574863809|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 916091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574863809|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 916096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:117619|srtt:53514|latest_rtt:51851|min_rtt:30425|applimit:1|lost:162|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 916102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:207|largest:207|pns:2|
[2025/04/30 09:16:14 916107] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:77|pkt_type:SHORT_HEADER|pkt_num:207|frame:ACK |recv_time:1746004574915660|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 916112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694915660|now:1746004574915660|interv:120000000|
[2025/04/30 09:16:14 916116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694915660|now:1746004574915660|interv:120000000|
[2025/04/30 09:16:14 916120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574932916|pq_index:0|
[2025/04/30 09:16:14 916124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574914102|
[2025/04/30 09:16:14 916128] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574916128|
[2025/04/30 09:16:14 916133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574916132|
[2025/04/30 09:16:14 916141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 916146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53514|min_srtt:53514|path_bw:1211882|loss_rate:34.60|path_pto:0|
[2025/04/30 09:16:14 916151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117619|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:464147|
[2025/04/30 09:16:14 916155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53514|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 916160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 916164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53514|min_srtt:53514|path_bw:1211882|loss_rate:34.60|path_pto:0|
[2025/04/30 09:16:14 916169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117619|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:465334|
[2025/04/30 09:16:14 916173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53514|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 916178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 916182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53514|min_srtt:53514|path_bw:1211882|loss_rate:34.60|path_pto:0|
[2025/04/30 09:16:14 916187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117619|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:466521|
[2025/04/30 09:16:14 916191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 916195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 916199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 916203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 916208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 916212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117619|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:464147|
[2025/04/30 09:16:14 916216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 916221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:629|
[2025/04/30 09:16:14 916259] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:629|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117619|now:1746004574916228|stream_id:0|stream_offset:464147|
[2025/04/30 09:16:14 916269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:629|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 916282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117619|applimit:0|
[2025/04/30 09:16:14 916289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53514|rtt_var:1950|pto_duration:61314|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 916296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 916303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 916310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118819|
[2025/04/30 09:16:14 916316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575003542|now:1746004574916289|interv:87253|
[2025/04/30 09:16:14 916323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575003542|now:1746004574916289|interval:87253|pto_count:0|srtt:53514
[2025/04/30 09:16:14 916330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118819|
[2025/04/30 09:16:14 916338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 916345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118819|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:465334|
[2025/04/30 09:16:14 916351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 916358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:630|
[2025/04/30 09:16:14 916411] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:630|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118819|now:1746004574916369|stream_id:0|stream_offset:465334|
[2025/04/30 09:16:14 916421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:630|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 916429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118819|applimit:0|
[2025/04/30 09:16:14 916435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53514|rtt_var:1950|pto_duration:61314|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 916442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 916449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 916455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120019|
[2025/04/30 09:16:14 916479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575003683|now:1746004574916435|interv:87248|
[2025/04/30 09:16:14 916487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575003683|now:1746004574916435|interval:87248|pto_count:0|srtt:53514
[2025/04/30 09:16:14 916493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120019|
[2025/04/30 09:16:14 916507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574932916|
[2025/04/30 09:16:14 916513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574932916|
[2025/04/30 09:16:14 916519] [debug] |xqc_engine_wakeup_after|wakeup:1746004574932916|now:1746004574916519|diff:16397|
[2025/04/30 09:16:14 916526] [debug] |xqc_engine_main_logic|END|now:1746004574916132|
[2025/04/30 09:16:14 916534] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574916534|
[2025/04/30 09:16:14 916538] [debug] |xqc_engine_wakeup_after|wakeup:1746004574932916|now:1746004574916538|diff:16378|
[2025/04/30 09:16:14 916543] [debug] |xqc_engine_main_logic|END|now:1746004574916534|
[2025/04/30 09:16:14 917666] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:77|state:ESTABED|recv_time:1746004574917664|
[2025/04/30 09:16:14 917681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 917691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:207|
[2025/04/30 09:16:14 917697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:208|
[2025/04/30 09:16:14 917706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:208|
[2025/04/30 09:16:14 917713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 917722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:531|origin_pktnum:390|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:532|path_largest_ack:531|
[2025/04/30 09:16:14 917730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:112|tx_in_flight:117672|prior_delivered:297204|prior_time:1746004574865491|is_app_limited:0|send_elapse:38049|ack_elapse:52173|ctl_first_sent_time:1746004574865900|lagest_ack_time:1746004574917664|curr_delivered:354870|
[2025/04/30 09:16:14 917737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574865900|
[2025/04/30 09:16:14 917745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:207||sndq_packets_used_bytes:0|sndq_packets_free:31|
[2025/04/30 09:16:14 917752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:532|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:532|path_largest_ack:532|
[2025/04/30 09:16:14 917759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:112|tx_in_flight:117672|prior_delivered:297204|prior_time:1746004574865491|is_app_limited:0|send_elapse:38049|ack_elapse:52173|ctl_first_sent_time:1746004574865900|lagest_ack_time:1746004574917664|curr_delivered:356070|
[2025/04/30 09:16:14 917765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574866024|
[2025/04/30 09:16:14 917772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:206||sndq_packets_used_bytes:0|sndq_packets_free:32|
[2025/04/30 09:16:14 917777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:53514|rttvar:1950|minrtt:30425|latest_rtt:51640|ack_delay:0|
[2025/04/30 09:16:14 917782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:53280|rttvar:1931|minrtt:30425|latest_rtt:51640|ack_delay:0|
[2025/04/30 09:16:14 917786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:532|lost_pn:529|thresh:3|
[2025/04/30 09:16:14 917793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 917998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 918002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 918006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 918009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 918013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 918017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 918021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 918026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53280|rtt_var:1931|pto_duration:61004|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 918033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 918037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 918041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117619|
[2025/04/30 09:16:14 918045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575003373|now:1746004574918025|interv:85348|
[2025/04/30 09:16:14 918049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575003373|now:1746004574918025|interval:85348|pto_count:0|srtt:53280
[2025/04/30 09:16:14 918054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 38049, ack_elapse 52173, delivered 58866|rate 1128284|lost 162|
[2025/04/30 09:16:14 918059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1128284) in round 10|
[2025/04/30 09:16:14 918063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 918067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:6916|
[2025/04/30 09:16:14 918071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574866024|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 918075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574866024|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 918080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:117619|srtt:53280|latest_rtt:51640|min_rtt:30425|applimit:0|lost:162|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 918086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:208|largest:208|pns:2|
[2025/04/30 09:16:14 918091] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:77|pkt_type:SHORT_HEADER|pkt_num:208|frame:ACK |recv_time:1746004574917664|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 918095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694917664|now:1746004574917664|interv:120000000|
[2025/04/30 09:16:14 918100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694917664|now:1746004574917664|interv:120000000|
[2025/04/30 09:16:14 918104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574932916|pq_index:0|
[2025/04/30 09:16:14 918108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574916132|
[2025/04/30 09:16:14 918112] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574918112|
[2025/04/30 09:16:14 918117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574918116|
[2025/04/30 09:16:14 918122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 918127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53280|min_srtt:53280|path_bw:1211882|loss_rate:34.36|path_pto:0|
[2025/04/30 09:16:14 918135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117619|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:466521|
[2025/04/30 09:16:14 918139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53280|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 918144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 918149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53280|min_srtt:53280|path_bw:1211882|loss_rate:34.36|path_pto:0|
[2025/04/30 09:16:14 918153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117619|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:467708|
[2025/04/30 09:16:14 918157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53280|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 918162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 918166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53280|min_srtt:53280|path_bw:1211882|loss_rate:34.36|path_pto:0|
[2025/04/30 09:16:14 918170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117619|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:468895|
[2025/04/30 09:16:14 918175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 918179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 918182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 918187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 918191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 918195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117619|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:466521|
[2025/04/30 09:16:14 918200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 918204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:631|
[2025/04/30 09:16:14 918239] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:631|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117619|now:1746004574918212|stream_id:0|stream_offset:466521|
[2025/04/30 09:16:14 918245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:631|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 918250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117619|applimit:0|
[2025/04/30 09:16:14 918255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53280|rtt_var:1931|pto_duration:61004|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 918263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 918267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 918271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118819|
[2025/04/30 09:16:14 918275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575005216|now:1746004574918254|interv:86962|
[2025/04/30 09:16:14 918279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575005216|now:1746004574918254|interval:86962|pto_count:0|srtt:53280
[2025/04/30 09:16:14 918283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118819|
[2025/04/30 09:16:14 918288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 918292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118819|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:467708|
[2025/04/30 09:16:14 918297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 918303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:632|
[2025/04/30 09:16:14 918341] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:632|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118819|now:1746004574918313|stream_id:0|stream_offset:467708|
[2025/04/30 09:16:14 918351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:632|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 918359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118819|applimit:0|
[2025/04/30 09:16:14 918366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53280|rtt_var:1931|pto_duration:61004|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 918372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 918379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 918384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120019|
[2025/04/30 09:16:14 918391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575005317|now:1746004574918365|interv:86952|
[2025/04/30 09:16:14 918397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575005317|now:1746004574918365|interval:86952|pto_count:0|srtt:53280
[2025/04/30 09:16:14 918403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120019|
[2025/04/30 09:16:14 918411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574932916|
[2025/04/30 09:16:14 918417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574932916|
[2025/04/30 09:16:14 918423] [debug] |xqc_engine_wakeup_after|wakeup:1746004574932916|now:1746004574918423|diff:14493|
[2025/04/30 09:16:14 918436] [debug] |xqc_engine_main_logic|END|now:1746004574918116|
[2025/04/30 09:16:14 918444] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574918444|
[2025/04/30 09:16:14 918451] [debug] |xqc_engine_wakeup_after|wakeup:1746004574932916|now:1746004574918451|diff:14465|
[2025/04/30 09:16:14 918457] [debug] |xqc_engine_main_logic|END|now:1746004574918444|
[2025/04/30 09:16:14 919659] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:71|state:ESTABED|recv_time:1746004574919657|
[2025/04/30 09:16:14 919675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 919684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:208|
[2025/04/30 09:16:14 919690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:209|
[2025/04/30 09:16:14 919699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:209|
[2025/04/30 09:16:14 919706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 919715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:533|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:534|path_largest_ack:533|
[2025/04/30 09:16:14 919723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:112|tx_in_flight:120072|prior_delivered:297204|prior_time:1746004574865491|is_app_limited:0|send_elapse:38278|ack_elapse:54166|ctl_first_sent_time:1746004574866129|lagest_ack_time:1746004574919657|curr_delivered:357270|
[2025/04/30 09:16:14 919731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574866129|
[2025/04/30 09:16:14 919739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:203||sndq_packets_used_bytes:0|sndq_packets_free:35|
[2025/04/30 09:16:14 919746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:534|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:534|path_largest_ack:534|
[2025/04/30 09:16:14 919753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:112|tx_in_flight:120067|prior_delivered:298415|prior_time:1746004574866586|is_app_limited:0|send_elapse:39024|ack_elapse:53071|ctl_first_sent_time:1746004574866988|lagest_ack_time:1746004574919657|curr_delivered:358476|
[2025/04/30 09:16:14 919760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574866988|
[2025/04/30 09:16:14 919767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:202||sndq_packets_used_bytes:0|sndq_packets_free:36|
[2025/04/30 09:16:14 919773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:53280|rttvar:1931|minrtt:30425|latest_rtt:52669|ack_delay:0|
[2025/04/30 09:16:14 919779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:53203|rttvar:1601|minrtt:30425|latest_rtt:52669|ack_delay:0|
[2025/04/30 09:16:14 919786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:534|lost_pn:531|thresh:3|
[2025/04/30 09:16:14 919793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 919999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 920003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 920007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 920011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 920015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 920019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 920023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 920027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 920033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 920041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 920047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 920054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 920058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 176|pns:2|
[2025/04/30 09:16:14 920062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 920067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53203|rtt_var:1601|pto_duration:59607|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 920071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 920078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 920082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117613|
[2025/04/30 09:16:14 920087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575003920|now:1746004574920066|interv:83854|
[2025/04/30 09:16:14 920091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575003920|now:1746004574920066|interval:83854|pto_count:0|srtt:53203
[2025/04/30 09:16:14 920096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 39024, ack_elapse 53071, delivered 60061|rate 1131710|lost 162|
[2025/04/30 09:16:14 920100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1131710) in round 10|
[2025/04/30 09:16:14 920104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 920109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:6916|
[2025/04/30 09:16:14 920112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2406|po_sent_time:1746004574866988|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 920117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2406|po_sent_time:1746004574866988|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 920121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:117613|srtt:53203|latest_rtt:52669|min_rtt:30425|applimit:0|lost:162|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 920127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:209|largest:209|pns:2|
[2025/04/30 09:16:14 920132] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:71|pkt_type:SHORT_HEADER|pkt_num:209|frame:ACK |recv_time:1746004574919657|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 920137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694919657|now:1746004574919657|interv:120000000|
[2025/04/30 09:16:14 920141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694919657|now:1746004574919657|interv:120000000|
[2025/04/30 09:16:14 920145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574932916|pq_index:0|
[2025/04/30 09:16:14 920149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574918116|
[2025/04/30 09:16:14 920153] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574920153|
[2025/04/30 09:16:14 920158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574920157|
[2025/04/30 09:16:14 920164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 920169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53203|min_srtt:53203|path_bw:1211882|loss_rate:34.13|path_pto:0|
[2025/04/30 09:16:14 920173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117613|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:468895|
[2025/04/30 09:16:14 920183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53203|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 920191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 920198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53203|min_srtt:53203|path_bw:1211882|loss_rate:34.13|path_pto:0|
[2025/04/30 09:16:14 920202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117613|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:470082|
[2025/04/30 09:16:14 920206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53203|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 920211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 920215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53203|min_srtt:53203|path_bw:1211882|loss_rate:34.13|path_pto:0|
[2025/04/30 09:16:14 920219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117613|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:471269|
[2025/04/30 09:16:14 920224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 920227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 920231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 920236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 920240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 920245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117613|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:468895|
[2025/04/30 09:16:14 920249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 920253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:633|
[2025/04/30 09:16:14 920290] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:633|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117613|now:1746004574920261|stream_id:0|stream_offset:468895|
[2025/04/30 09:16:14 920300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:633|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 920307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117613|applimit:0|
[2025/04/30 09:16:14 920312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53203|rtt_var:1601|pto_duration:59607|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 920316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 920328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 920334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118813|
[2025/04/30 09:16:14 920340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575005868|now:1746004574920312|interv:85556|
[2025/04/30 09:16:14 920345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575005868|now:1746004574920312|interval:85556|pto_count:0|srtt:53203
[2025/04/30 09:16:14 920351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118813|
[2025/04/30 09:16:14 920358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 920365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118813|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:470082|
[2025/04/30 09:16:14 920369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 920373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:634|
[2025/04/30 09:16:14 920412] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:634|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118813|now:1746004574920383|stream_id:0|stream_offset:470082|
[2025/04/30 09:16:14 920422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:634|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 920429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118813|applimit:0|
[2025/04/30 09:16:14 920436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53203|rtt_var:1601|pto_duration:59607|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 920442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 920449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 920454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120013|
[2025/04/30 09:16:14 920461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575005990|now:1746004574920436|interv:85554|
[2025/04/30 09:16:14 920465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575005990|now:1746004574920436|interval:85554|pto_count:0|srtt:53203
[2025/04/30 09:16:14 920470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120013|
[2025/04/30 09:16:14 920475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574932916|
[2025/04/30 09:16:14 920479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574932916|
[2025/04/30 09:16:14 920483] [debug] |xqc_engine_wakeup_after|wakeup:1746004574932916|now:1746004574920483|diff:12433|
[2025/04/30 09:16:14 920488] [debug] |xqc_engine_main_logic|END|now:1746004574920157|
[2025/04/30 09:16:14 920493] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574920493|
[2025/04/30 09:16:14 920497] [debug] |xqc_engine_wakeup_after|wakeup:1746004574932916|now:1746004574920497|diff:12419|
[2025/04/30 09:16:14 920506] [debug] |xqc_engine_main_logic|END|now:1746004574920493|
[2025/04/30 09:16:14 921647] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:71|state:ESTABED|recv_time:1746004574921646|
[2025/04/30 09:16:14 921663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 921672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:209|
[2025/04/30 09:16:14 921679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:210|
[2025/04/30 09:16:14 921688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:210|
[2025/04/30 09:16:14 921695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 921703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:535|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:536|path_largest_ack:535|
[2025/04/30 09:16:14 921711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:112|tx_in_flight:118856|prior_delivered:300826|prior_time:1746004574868581|is_app_limited:0|send_elapse:40722|ack_elapse:53065|ctl_first_sent_time:1746004574868948|lagest_ack_time:1746004574921646|curr_delivered:359676|
[2025/04/30 09:16:14 921718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574868948|
[2025/04/30 09:16:14 921725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:201||sndq_packets_used_bytes:0|sndq_packets_free:37|
[2025/04/30 09:16:14 921731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:536|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:536|path_largest_ack:536|
[2025/04/30 09:16:14 921738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:112|tx_in_flight:118856|prior_delivered:300826|prior_time:1746004574868581|is_app_limited:0|send_elapse:40722|ack_elapse:53065|ctl_first_sent_time:1746004574868948|lagest_ack_time:1746004574921646|curr_delivered:360876|
[2025/04/30 09:16:14 921744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574869059|
[2025/04/30 09:16:14 921749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:200||sndq_packets_used_bytes:0|sndq_packets_free:38|
[2025/04/30 09:16:14 921753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:53203|rttvar:1601|minrtt:30425|latest_rtt:52587|ack_delay:0|
[2025/04/30 09:16:14 921760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:53126|rttvar:1355|minrtt:30425|latest_rtt:52587|ack_delay:0|
[2025/04/30 09:16:14 921767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:536|lost_pn:533|thresh:3|
[2025/04/30 09:16:14 921774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 921998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 922002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 922006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 922010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 922014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53126|rtt_var:1355|pto_duration:58546|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 922019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 922023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 922026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117613|
[2025/04/30 09:16:14 922030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575004929|now:1746004574922014|interv:82915|
[2025/04/30 09:16:14 922037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575004929|now:1746004574922014|interval:82915|pto_count:0|srtt:53126
[2025/04/30 09:16:14 922042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 40722, ack_elapse 53065, delivered 60050|rate 1131631|lost 162|
[2025/04/30 09:16:14 922046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1131631) in round 10|
[2025/04/30 09:16:14 922050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 922054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:6916|
[2025/04/30 09:16:14 922058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574869059|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 922063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574869059|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 922067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:117613|srtt:53126|latest_rtt:52587|min_rtt:30425|applimit:0|lost:162|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 922073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:210|largest:210|pns:2|
[2025/04/30 09:16:14 922078] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:71|pkt_type:SHORT_HEADER|pkt_num:210|frame:ACK |recv_time:1746004574921646|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 922082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694921646|now:1746004574921646|interv:120000000|
[2025/04/30 09:16:14 922087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694921646|now:1746004574921646|interv:120000000|
[2025/04/30 09:16:14 922091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574932916|pq_index:0|
[2025/04/30 09:16:14 922095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574920157|
[2025/04/30 09:16:14 922099] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574922099|
[2025/04/30 09:16:14 922104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574922103|
[2025/04/30 09:16:14 922109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 922114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53126|min_srtt:53126|path_bw:1211882|loss_rate:33.90|path_pto:0|
[2025/04/30 09:16:14 922118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117613|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:471269|
[2025/04/30 09:16:14 922123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53126|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 922130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 922134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53126|min_srtt:53126|path_bw:1211882|loss_rate:33.90|path_pto:0|
[2025/04/30 09:16:14 922138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117613|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:472456|
[2025/04/30 09:16:14 922143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53126|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 922147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 922151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53126|min_srtt:53126|path_bw:1211882|loss_rate:33.90|path_pto:0|
[2025/04/30 09:16:14 922155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117613|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:473643|
[2025/04/30 09:16:14 922160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 922163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 922167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 922171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 922176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 922180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117613|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:471269|
[2025/04/30 09:16:14 922184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 922189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:635|
[2025/04/30 09:16:14 922225] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:635|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117613|now:1746004574922196|stream_id:0|stream_offset:471269|
[2025/04/30 09:16:14 922234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:635|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 922241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117613|applimit:0|
[2025/04/30 09:16:14 922248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53126|rtt_var:1355|pto_duration:58546|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 922254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 922258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 922262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118813|
[2025/04/30 09:16:14 922270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575006742|now:1746004574922248|interv:84494|
[2025/04/30 09:16:14 922274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575006742|now:1746004574922248|interval:84494|pto_count:0|srtt:53126
[2025/04/30 09:16:14 922279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118813|
[2025/04/30 09:16:14 922287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 922293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118813|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:472456|
[2025/04/30 09:16:14 922301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 922307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:636|
[2025/04/30 09:16:14 922346] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:636|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118813|now:1746004574922317|stream_id:0|stream_offset:472456|
[2025/04/30 09:16:14 922355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:636|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 922363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118813|applimit:0|
[2025/04/30 09:16:14 922370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53126|rtt_var:1355|pto_duration:58546|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 922376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 922382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 922388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120013|
[2025/04/30 09:16:14 922395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575006863|now:1746004574922370|interv:84493|
[2025/04/30 09:16:14 922401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575006863|now:1746004574922370|interval:84493|pto_count:0|srtt:53126
[2025/04/30 09:16:14 922407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120013|
[2025/04/30 09:16:14 922415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574932916|
[2025/04/30 09:16:14 922421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574932916|
[2025/04/30 09:16:14 922427] [debug] |xqc_engine_wakeup_after|wakeup:1746004574932916|now:1746004574922427|diff:10489|
[2025/04/30 09:16:14 922434] [debug] |xqc_engine_main_logic|END|now:1746004574922103|
[2025/04/30 09:16:14 922442] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574922442|
[2025/04/30 09:16:14 922449] [debug] |xqc_engine_wakeup_after|wakeup:1746004574932916|now:1746004574922448|diff:10468|
[2025/04/30 09:16:14 922455] [debug] |xqc_engine_main_logic|END|now:1746004574922442|
[2025/04/30 09:16:14 923608] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:71|state:ESTABED|recv_time:1746004574923607|
[2025/04/30 09:16:14 923624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 923640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:210|
[2025/04/30 09:16:14 923646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:211|
[2025/04/30 09:16:14 923655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:211|
[2025/04/30 09:16:14 923662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 923671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:537|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:538|path_largest_ack:537|
[2025/04/30 09:16:14 923678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:112|tx_in_flight:118856|prior_delivered:303226|prior_time:1746004574870560|is_app_limited:0|send_elapse:42545|ack_elapse:53047|ctl_first_sent_time:1746004574870944|lagest_ack_time:1746004574923607|curr_delivered:362076|
[2025/04/30 09:16:14 923684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574870944|
[2025/04/30 09:16:14 923691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:199||sndq_packets_used_bytes:0|sndq_packets_free:39|
[2025/04/30 09:16:14 923698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:538|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:538|path_largest_ack:538|
[2025/04/30 09:16:14 923705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:112|tx_in_flight:118856|prior_delivered:303226|prior_time:1746004574870560|is_app_limited:0|send_elapse:42545|ack_elapse:53047|ctl_first_sent_time:1746004574870944|lagest_ack_time:1746004574923607|curr_delivered:363276|
[2025/04/30 09:16:14 923711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574871067|
[2025/04/30 09:16:14 923715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:198||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/04/30 09:16:14 923719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:53126|rttvar:1355|minrtt:30425|latest_rtt:52540|ack_delay:0|
[2025/04/30 09:16:14 923725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:53053|rttvar:1163|minrtt:30425|latest_rtt:52540|ack_delay:0|
[2025/04/30 09:16:14 923731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:538|lost_pn:535|thresh:3|
[2025/04/30 09:16:14 923738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 923960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 923964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53053|rtt_var:1163|pto_duration:57705|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 923969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 923972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 923976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117613|
[2025/04/30 09:16:14 923980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575006022|now:1746004574923964|interv:82058|
[2025/04/30 09:16:14 923984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575006022|now:1746004574923964|interval:82058|pto_count:0|srtt:53053
[2025/04/30 09:16:14 923991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42545, ack_elapse 53047, delivered 60050|rate 1132015|lost 162|
[2025/04/30 09:16:14 923996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1132015) in round 10|
[2025/04/30 09:16:14 924000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 924004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:6916|
[2025/04/30 09:16:14 924008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574871067|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 924013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574871067|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 924017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:117613|srtt:53053|latest_rtt:52540|min_rtt:30425|applimit:0|lost:162|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 924023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:211|largest:211|pns:2|
[2025/04/30 09:16:14 924028] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:71|pkt_type:SHORT_HEADER|pkt_num:211|frame:ACK |recv_time:1746004574923607|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 924032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694923607|now:1746004574923607|interv:120000000|
[2025/04/30 09:16:14 924037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694923607|now:1746004574923607|interv:120000000|
[2025/04/30 09:16:14 924041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574932916|pq_index:0|
[2025/04/30 09:16:14 924045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574922103|
[2025/04/30 09:16:14 924049] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574924049|
[2025/04/30 09:16:14 924054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574924053|
[2025/04/30 09:16:14 924059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 924064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53053|min_srtt:53053|path_bw:1211882|loss_rate:33.67|path_pto:0|
[2025/04/30 09:16:14 924068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117613|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:473643|
[2025/04/30 09:16:14 924073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53053|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 924078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 924082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53053|min_srtt:53053|path_bw:1211882|loss_rate:33.67|path_pto:0|
[2025/04/30 09:16:14 924089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117613|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:474830|
[2025/04/30 09:16:14 924094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53053|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 924098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 924102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53053|min_srtt:53053|path_bw:1211882|loss_rate:33.67|path_pto:0|
[2025/04/30 09:16:14 924107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117613|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:476017|
[2025/04/30 09:16:14 924111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 924115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 924119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 924123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 924128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 924132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117613|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:473643|
[2025/04/30 09:16:14 924136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 924141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:637|
[2025/04/30 09:16:14 924175] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:637|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117613|now:1746004574924148|stream_id:0|stream_offset:473643|
[2025/04/30 09:16:14 924181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:637|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 924186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117613|applimit:0|
[2025/04/30 09:16:14 924193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53053|rtt_var:1163|pto_duration:57705|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 924200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 924206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 924212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118813|
[2025/04/30 09:16:14 924219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575007853|now:1746004574924193|interv:83660|
[2025/04/30 09:16:14 924226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575007853|now:1746004574924193|interval:83660|pto_count:0|srtt:53053
[2025/04/30 09:16:14 924240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118813|
[2025/04/30 09:16:14 924248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 924255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118813|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:474830|
[2025/04/30 09:16:14 924262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 924269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:638|
[2025/04/30 09:16:14 924304] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:638|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118813|now:1746004574924280|stream_id:0|stream_offset:474830|
[2025/04/30 09:16:14 924313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:638|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 924320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118813|applimit:0|
[2025/04/30 09:16:14 924327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53053|rtt_var:1163|pto_duration:57705|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 924334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 924341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 924347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120013|
[2025/04/30 09:16:14 924353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575007985|now:1746004574924327|interv:83658|
[2025/04/30 09:16:14 924360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575007985|now:1746004574924327|interval:83658|pto_count:0|srtt:53053
[2025/04/30 09:16:14 924368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120013|
[2025/04/30 09:16:14 924375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574932916|
[2025/04/30 09:16:14 924382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574932916|
[2025/04/30 09:16:14 924389] [debug] |xqc_engine_wakeup_after|wakeup:1746004574932916|now:1746004574924389|diff:8527|
[2025/04/30 09:16:14 924396] [debug] |xqc_engine_main_logic|END|now:1746004574924053|
[2025/04/30 09:16:14 924404] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574924404|
[2025/04/30 09:16:14 924410] [debug] |xqc_engine_wakeup_after|wakeup:1746004574932916|now:1746004574924409|diff:8507|
[2025/04/30 09:16:14 924416] [debug] |xqc_engine_main_logic|END|now:1746004574924404|
[2025/04/30 09:16:14 925574] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:71|state:ESTABED|recv_time:1746004574925573|
[2025/04/30 09:16:14 925590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 925598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:211|
[2025/04/30 09:16:14 925604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:212|
[2025/04/30 09:16:14 925614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:212|
[2025/04/30 09:16:14 925627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 925637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:539|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:540|path_largest_ack:539|
[2025/04/30 09:16:14 925644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:112|tx_in_flight:118856|prior_delivered:305626|prior_time:1746004574872574|is_app_limited:0|send_elapse:44381|ack_elapse:52999|ctl_first_sent_time:1746004574872954|lagest_ack_time:1746004574925573|curr_delivered:364476|
[2025/04/30 09:16:14 925651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574872954|
[2025/04/30 09:16:14 925659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:197||sndq_packets_used_bytes:0|sndq_packets_free:41|
[2025/04/30 09:16:14 925666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:540|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:540|path_largest_ack:540|
[2025/04/30 09:16:14 925672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:112|tx_in_flight:118856|prior_delivered:305626|prior_time:1746004574872574|is_app_limited:0|send_elapse:44381|ack_elapse:52999|ctl_first_sent_time:1746004574872954|lagest_ack_time:1746004574925573|curr_delivered:365676|
[2025/04/30 09:16:14 925680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574873065|
[2025/04/30 09:16:14 925686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:196||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/04/30 09:16:14 925693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:53053|rttvar:1163|minrtt:30425|latest_rtt:52508|ack_delay:0|
[2025/04/30 09:16:14 925699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52985|rttvar:1009|minrtt:30425|latest_rtt:52508|ack_delay:0|
[2025/04/30 09:16:14 925703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:540|lost_pn:537|thresh:3|
[2025/04/30 09:16:14 925707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 925932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 925936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52985|rtt_var:1009|pto_duration:57021|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 925941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 925945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 925949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117613|
[2025/04/30 09:16:14 925953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575007301|now:1746004574925936|interv:81365|
[2025/04/30 09:16:14 925957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575007301|now:1746004574925936|interval:81365|pto_count:0|srtt:52985
[2025/04/30 09:16:14 925961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44381, ack_elapse 52999, delivered 60050|rate 1133040|lost 162|
[2025/04/30 09:16:14 925966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1133040) in round 10|
[2025/04/30 09:16:14 925970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 925977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:6916|
[2025/04/30 09:16:14 925981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574873065|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 925985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574873065|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 925990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:117613|srtt:52985|latest_rtt:52508|min_rtt:30425|applimit:0|lost:162|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 925996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:212|largest:212|pns:2|
[2025/04/30 09:16:14 926000] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:71|pkt_type:SHORT_HEADER|pkt_num:212|frame:ACK |recv_time:1746004574925573|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 926005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694925573|now:1746004574925573|interv:120000000|
[2025/04/30 09:16:14 926009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694925573|now:1746004574925573|interv:120000000|
[2025/04/30 09:16:14 926013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574932916|pq_index:0|
[2025/04/30 09:16:14 926018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574924053|
[2025/04/30 09:16:14 926022] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574926021|
[2025/04/30 09:16:14 926027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574926025|
[2025/04/30 09:16:14 926032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 926037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52985|min_srtt:52985|path_bw:1211882|loss_rate:33.44|path_pto:0|
[2025/04/30 09:16:14 926041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117613|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:476017|
[2025/04/30 09:16:14 926045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52985|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 926050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 926055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52985|min_srtt:52985|path_bw:1211882|loss_rate:33.44|path_pto:0|
[2025/04/30 09:16:14 926059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117613|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:477204|
[2025/04/30 09:16:14 926063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52985|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 926070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 926075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52985|min_srtt:52985|path_bw:1211882|loss_rate:33.44|path_pto:0|
[2025/04/30 09:16:14 926079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117613|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:478391|
[2025/04/30 09:16:14 926083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 926087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 926091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 926095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 926100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 926104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117613|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:476017|
[2025/04/30 09:16:14 926108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 926112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:639|
[2025/04/30 09:16:14 926150] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:639|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117613|now:1746004574926121|stream_id:0|stream_offset:476017|
[2025/04/30 09:16:14 926160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:639|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 926167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117613|applimit:0|
[2025/04/30 09:16:14 926177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52985|rtt_var:1009|pto_duration:57021|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 926184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 926191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 926196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118813|
[2025/04/30 09:16:14 926200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575009142|now:1746004574926176|interv:82966|
[2025/04/30 09:16:14 926204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575009142|now:1746004574926176|interval:82966|pto_count:0|srtt:52985
[2025/04/30 09:16:14 926209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118813|
[2025/04/30 09:16:14 926216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 926231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118813|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:477204|
[2025/04/30 09:16:14 926235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 926240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:640|
[2025/04/30 09:16:14 926272] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:640|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118813|now:1746004574926246|stream_id:0|stream_offset:477204|
[2025/04/30 09:16:14 926281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:640|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 926288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118813|applimit:0|
[2025/04/30 09:16:14 926294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52985|rtt_var:1009|pto_duration:57021|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 926301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 926307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 926313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120013|
[2025/04/30 09:16:14 926319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575009267|now:1746004574926294|interv:82973|
[2025/04/30 09:16:14 926326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575009267|now:1746004574926294|interval:82973|pto_count:0|srtt:52985
[2025/04/30 09:16:14 926333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120013|
[2025/04/30 09:16:14 926340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574932916|
[2025/04/30 09:16:14 926347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574932916|
[2025/04/30 09:16:14 926353] [debug] |xqc_engine_wakeup_after|wakeup:1746004574932916|now:1746004574926353|diff:6563|
[2025/04/30 09:16:14 926359] [debug] |xqc_engine_main_logic|END|now:1746004574926025|
[2025/04/30 09:16:14 926368] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574926368|
[2025/04/30 09:16:14 926374] [debug] |xqc_engine_wakeup_after|wakeup:1746004574932916|now:1746004574926374|diff:6542|
[2025/04/30 09:16:14 926384] [debug] |xqc_engine_main_logic|END|now:1746004574926368|
[2025/04/30 09:16:14 927612] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:71|state:ESTABED|recv_time:1746004574927611|
[2025/04/30 09:16:14 927627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 927637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:212|
[2025/04/30 09:16:14 927643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:213|
[2025/04/30 09:16:14 927652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:213|
[2025/04/30 09:16:14 927659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 927668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:541|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:542|path_largest_ack:541|
[2025/04/30 09:16:14 927683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:112|tx_in_flight:118856|prior_delivered:308026|prior_time:1746004574874568|is_app_limited:0|send_elapse:46193|ack_elapse:53043|ctl_first_sent_time:1746004574874944|lagest_ack_time:1746004574927611|curr_delivered:366876|
[2025/04/30 09:16:14 927691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574874944|
[2025/04/30 09:16:14 927699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:195||sndq_packets_used_bytes:0|sndq_packets_free:43|
[2025/04/30 09:16:14 927706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:542|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:542|path_largest_ack:542|
[2025/04/30 09:16:14 927713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:112|tx_in_flight:118856|prior_delivered:308026|prior_time:1746004574874568|is_app_limited:0|send_elapse:46193|ack_elapse:53043|ctl_first_sent_time:1746004574874944|lagest_ack_time:1746004574927611|curr_delivered:368076|
[2025/04/30 09:16:14 927720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574875039|
[2025/04/30 09:16:14 927727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:194||sndq_packets_used_bytes:0|sndq_packets_free:44|
[2025/04/30 09:16:14 927735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52985|rttvar:1009|minrtt:30425|latest_rtt:52572|ack_delay:0|
[2025/04/30 09:16:14 927742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52933|rttvar:860|minrtt:30425|latest_rtt:52572|ack_delay:0|
[2025/04/30 09:16:14 927748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:542|lost_pn:539|thresh:3|
[2025/04/30 09:16:14 927754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927886] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 927996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 928002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 928007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 928011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52933|rtt_var:860|pto_duration:56373|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 928015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 928019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 928023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117613|
[2025/04/30 09:16:14 928027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575008619|now:1746004574928010|interv:80609|
[2025/04/30 09:16:14 928031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575008619|now:1746004574928010|interval:80609|pto_count:0|srtt:52933
[2025/04/30 09:16:14 928036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46193, ack_elapse 53043, delivered 60050|rate 1132100|lost 162|
[2025/04/30 09:16:14 928040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1132100) in round 10|
[2025/04/30 09:16:14 928044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 928048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:6916|
[2025/04/30 09:16:14 928052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574875039|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 928060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574875039|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 928065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:117613|srtt:52933|latest_rtt:52572|min_rtt:30425|applimit:0|lost:162|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 928075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:213|largest:213|pns:2|
[2025/04/30 09:16:14 928082] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:71|pkt_type:SHORT_HEADER|pkt_num:213|frame:ACK |recv_time:1746004574927611|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 928088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694927611|now:1746004574927611|interv:120000000|
[2025/04/30 09:16:14 928092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694927611|now:1746004574927611|interv:120000000|
[2025/04/30 09:16:14 928096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574932916|pq_index:0|
[2025/04/30 09:16:14 928100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574926025|
[2025/04/30 09:16:14 928104] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574928104|
[2025/04/30 09:16:14 928109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574928108|
[2025/04/30 09:16:14 928115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 928120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52933|min_srtt:52933|path_bw:1211882|loss_rate:33.22|path_pto:0|
[2025/04/30 09:16:14 928124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117613|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:478391|
[2025/04/30 09:16:14 928129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52933|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 928133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 928138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52933|min_srtt:52933|path_bw:1211882|loss_rate:33.22|path_pto:0|
[2025/04/30 09:16:14 928142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117613|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:479578|
[2025/04/30 09:16:14 928147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52933|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 928154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 928161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52933|min_srtt:52933|path_bw:1211882|loss_rate:33.22|path_pto:0|
[2025/04/30 09:16:14 928172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117613|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:480765|
[2025/04/30 09:16:14 928176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 928180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 928184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 928188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 928192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 928197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117613|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:478391|
[2025/04/30 09:16:14 928201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 928205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:641|
[2025/04/30 09:16:14 928246] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:641|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117613|now:1746004574928213|stream_id:0|stream_offset:478391|
[2025/04/30 09:16:14 928255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:641|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 928262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117613|applimit:0|
[2025/04/30 09:16:14 928269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52933|rtt_var:860|pto_duration:56373|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 928275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 928282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 928288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118813|
[2025/04/30 09:16:14 928294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575010586|now:1746004574928268|interv:82318|
[2025/04/30 09:16:14 928300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575010586|now:1746004574928268|interval:82318|pto_count:0|srtt:52933
[2025/04/30 09:16:14 928307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118813|
[2025/04/30 09:16:14 928314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 928321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118813|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:479578|
[2025/04/30 09:16:14 928329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 928341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:642|
[2025/04/30 09:16:14 928384] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:642|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118813|now:1746004574928352|stream_id:0|stream_offset:479578|
[2025/04/30 09:16:14 928395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:642|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 928402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118813|applimit:0|
[2025/04/30 09:16:14 928408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52933|rtt_var:860|pto_duration:56373|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 928415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 928421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 928428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120013|
[2025/04/30 09:16:14 928433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575010725|now:1746004574928408|interv:82317|
[2025/04/30 09:16:14 928439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575010725|now:1746004574928408|interval:82317|pto_count:0|srtt:52933
[2025/04/30 09:16:14 928446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120013|
[2025/04/30 09:16:14 928451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574932916|
[2025/04/30 09:16:14 928455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574932916|
[2025/04/30 09:16:14 928459] [debug] |xqc_engine_wakeup_after|wakeup:1746004574932916|now:1746004574928459|diff:4457|
[2025/04/30 09:16:14 928464] [debug] |xqc_engine_main_logic|END|now:1746004574928108|
[2025/04/30 09:16:14 928469] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574928469|
[2025/04/30 09:16:14 928473] [debug] |xqc_engine_wakeup_after|wakeup:1746004574932916|now:1746004574928473|diff:4443|
[2025/04/30 09:16:14 928477] [debug] |xqc_engine_main_logic|END|now:1746004574928469|
[2025/04/30 09:16:14 929672] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:71|state:ESTABED|recv_time:1746004574929671|
[2025/04/30 09:16:14 929686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 929693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:213|
[2025/04/30 09:16:14 929700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:214|
[2025/04/30 09:16:14 929710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:214|
[2025/04/30 09:16:14 929716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 929723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:543|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:544|path_largest_ack:543|
[2025/04/30 09:16:14 929728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:112|tx_in_flight:118856|prior_delivered:310426|prior_time:1746004574876574|is_app_limited:0|send_elapse:48007|ack_elapse:53097|ctl_first_sent_time:1746004574876946|lagest_ack_time:1746004574929671|curr_delivered:369276|
[2025/04/30 09:16:14 929740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574876946|
[2025/04/30 09:16:14 929747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:193||sndq_packets_used_bytes:0|sndq_packets_free:45|
[2025/04/30 09:16:14 929754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:544|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:544|path_largest_ack:544|
[2025/04/30 09:16:14 929761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:112|tx_in_flight:118856|prior_delivered:310426|prior_time:1746004574876574|is_app_limited:0|send_elapse:48007|ack_elapse:53097|ctl_first_sent_time:1746004574876946|lagest_ack_time:1746004574929671|curr_delivered:370476|
[2025/04/30 09:16:14 929768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574877040|
[2025/04/30 09:16:14 929775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:192||sndq_packets_used_bytes:0|sndq_packets_free:46|
[2025/04/30 09:16:14 929782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52933|rttvar:860|minrtt:30425|latest_rtt:52631|ack_delay:0|
[2025/04/30 09:16:14 929788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52895|rttvar:720|minrtt:30425|latest_rtt:52631|ack_delay:0|
[2025/04/30 09:16:14 929795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:544|lost_pn:541|thresh:3|
[2025/04/30 09:16:14 929801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 929998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 930002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 930006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 930010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 930014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 930018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 930021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 930025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 930029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 930033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 930037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 930041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52895|rtt_var:720|pto_duration:55775|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 930046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 930050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 930054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117613|
[2025/04/30 09:16:14 930058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575010127|now:1746004574930041|interv:80086|
[2025/04/30 09:16:14 930062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575010127|now:1746004574930041|interval:80086|pto_count:0|srtt:52895
[2025/04/30 09:16:14 930067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48007, ack_elapse 53097, delivered 60050|rate 1130949|lost 162|
[2025/04/30 09:16:14 930071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1130949) in round 10|
[2025/04/30 09:16:14 930075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 930079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:6916|
[2025/04/30 09:16:14 930083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574877040|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 930088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574877040|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 930095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:117613|srtt:52895|latest_rtt:52631|min_rtt:30425|applimit:0|lost:162|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 930101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:214|largest:214|pns:2|
[2025/04/30 09:16:14 930106] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:71|pkt_type:SHORT_HEADER|pkt_num:214|frame:ACK |recv_time:1746004574929671|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 930111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694929671|now:1746004574929671|interv:120000000|
[2025/04/30 09:16:14 930115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694929671|now:1746004574929671|interv:120000000|
[2025/04/30 09:16:14 930119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574932916|pq_index:0|
[2025/04/30 09:16:14 930123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574928108|
[2025/04/30 09:16:14 930127] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574930127|
[2025/04/30 09:16:14 930132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574930131|
[2025/04/30 09:16:14 930137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 930142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52895|min_srtt:52895|path_bw:1211882|loss_rate:33.00|path_pto:0|
[2025/04/30 09:16:14 930147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117613|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:480765|
[2025/04/30 09:16:14 930151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52895|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 930156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 930161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52895|min_srtt:52895|path_bw:1211882|loss_rate:33.00|path_pto:0|
[2025/04/30 09:16:14 930165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117613|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:481952|
[2025/04/30 09:16:14 930169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52895|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 930173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 930178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52895|min_srtt:52895|path_bw:1211882|loss_rate:33.00|path_pto:0|
[2025/04/30 09:16:14 930182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117613|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:483139|
[2025/04/30 09:16:14 930186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 930193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 930196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 930201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 930205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 930209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117613|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:480765|
[2025/04/30 09:16:14 930214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 930218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:643|
[2025/04/30 09:16:14 930258] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:643|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117613|now:1746004574930226|stream_id:0|stream_offset:480765|
[2025/04/30 09:16:14 930269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:643|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 930276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117613|applimit:0|
[2025/04/30 09:16:14 930282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52895|rtt_var:720|pto_duration:55775|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 930289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 930295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 930301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118813|
[2025/04/30 09:16:14 930308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575012001|now:1746004574930282|interv:81719|
[2025/04/30 09:16:14 930314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575012001|now:1746004574930282|interval:81719|pto_count:0|srtt:52895
[2025/04/30 09:16:14 930321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118813|
[2025/04/30 09:16:14 930329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 930335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118813|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:481952|
[2025/04/30 09:16:14 930342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 930348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:644|
[2025/04/30 09:16:14 930410] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:644|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118813|now:1746004574930358|stream_id:0|stream_offset:481952|
[2025/04/30 09:16:14 930426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:644|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 930433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118813|applimit:0|
[2025/04/30 09:16:14 930440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52895|rtt_var:720|pto_duration:55775|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 930447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 930453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 930459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120013|
[2025/04/30 09:16:14 930466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575012133|now:1746004574930439|interv:81694|
[2025/04/30 09:16:14 930472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575012133|now:1746004574930439|interval:81694|pto_count:0|srtt:52895
[2025/04/30 09:16:14 930480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120013|
[2025/04/30 09:16:14 930488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574932916|
[2025/04/30 09:16:14 930494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574932916|
[2025/04/30 09:16:14 930500] [debug] |xqc_engine_wakeup_after|wakeup:1746004574932916|now:1746004574930500|diff:2416|
[2025/04/30 09:16:14 930504] [debug] |xqc_engine_main_logic|END|now:1746004574930131|
[2025/04/30 09:16:14 930510] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574930510|
[2025/04/30 09:16:14 930514] [debug] |xqc_engine_wakeup_after|wakeup:1746004574932916|now:1746004574930514|diff:2402|
[2025/04/30 09:16:14 930518] [debug] |xqc_engine_main_logic|END|now:1746004574930510|
[2025/04/30 09:16:14 931593] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:71|state:ESTABED|recv_time:1746004574931592|
[2025/04/30 09:16:14 931609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 931619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:214|
[2025/04/30 09:16:14 931624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:215|
[2025/04/30 09:16:14 931634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:215|
[2025/04/30 09:16:14 931639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 931647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:545|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:546|path_largest_ack:545|
[2025/04/30 09:16:14 931654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:112|tx_in_flight:118856|prior_delivered:312826|prior_time:1746004574878572|is_app_limited:0|send_elapse:49822|ack_elapse:53020|ctl_first_sent_time:1746004574878938|lagest_ack_time:1746004574931592|curr_delivered:371676|
[2025/04/30 09:16:14 931662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574878938|
[2025/04/30 09:16:14 931668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:191||sndq_packets_used_bytes:0|sndq_packets_free:47|
[2025/04/30 09:16:14 931675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:546|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:546|path_largest_ack:546|
[2025/04/30 09:16:14 931691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:112|tx_in_flight:118856|prior_delivered:312826|prior_time:1746004574878572|is_app_limited:0|send_elapse:49822|ack_elapse:53020|ctl_first_sent_time:1746004574878938|lagest_ack_time:1746004574931592|curr_delivered:372876|
[2025/04/30 09:16:14 931698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574879031|
[2025/04/30 09:16:14 931705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:190||sndq_packets_used_bytes:0|sndq_packets_free:48|
[2025/04/30 09:16:14 931712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52895|rttvar:720|minrtt:30425|latest_rtt:52561|ack_delay:0|
[2025/04/30 09:16:14 931718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52854|rttvar:623|minrtt:30425|latest_rtt:52561|ack_delay:0|
[2025/04/30 09:16:14 931722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:546|lost_pn:543|thresh:3|
[2025/04/30 09:16:14 931727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931888] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 931953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 931958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52854|rtt_var:623|pto_duration:55346|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 931962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 931966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 931970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117613|
[2025/04/30 09:16:14 931974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575011704|now:1746004574931957|interv:79747|
[2025/04/30 09:16:14 931978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575011704|now:1746004574931957|interval:79747|pto_count:0|srtt:52854
[2025/04/30 09:16:14 931983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49822, ack_elapse 53020, delivered 60050|rate 1132591|lost 162|
[2025/04/30 09:16:14 931987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1132591) in round 10|
[2025/04/30 09:16:14 931991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 931995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:6916|
[2025/04/30 09:16:14 931999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574879031|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 932004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574879031|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 932009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:117613|srtt:52854|latest_rtt:52561|min_rtt:30425|applimit:0|lost:162|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 932015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:215|largest:215|pns:2|
[2025/04/30 09:16:14 932022] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:71|pkt_type:SHORT_HEADER|pkt_num:215|frame:ACK |recv_time:1746004574931592|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 932027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694931592|now:1746004574931592|interv:120000000|
[2025/04/30 09:16:14 932031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694931592|now:1746004574931592|interv:120000000|
[2025/04/30 09:16:14 932035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574932916|pq_index:0|
[2025/04/30 09:16:14 932040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574930131|
[2025/04/30 09:16:14 932044] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574932043|
[2025/04/30 09:16:14 932049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574932047|
[2025/04/30 09:16:14 932054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 932059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52854|min_srtt:52854|path_bw:1211882|loss_rate:32.79|path_pto:0|
[2025/04/30 09:16:14 932063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117613|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:483139|
[2025/04/30 09:16:14 932068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52854|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 932072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 932077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52854|min_srtt:52854|path_bw:1211882|loss_rate:32.79|path_pto:0|
[2025/04/30 09:16:14 932081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117613|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:484326|
[2025/04/30 09:16:14 932085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52854|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 932090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 932094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52854|min_srtt:52854|path_bw:1211882|loss_rate:32.79|path_pto:0|
[2025/04/30 09:16:14 932098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117613|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:485513|
[2025/04/30 09:16:14 932102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 932106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 932110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 932118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 932122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 932126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117613|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:483139|
[2025/04/30 09:16:14 932131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 932135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:645|
[2025/04/30 09:16:14 932172] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:645|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117613|now:1746004574932143|stream_id:0|stream_offset:483139|
[2025/04/30 09:16:14 932181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:645|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 932188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117613|applimit:0|
[2025/04/30 09:16:14 932196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52854|rtt_var:623|pto_duration:55346|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 932202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 932209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 932215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118813|
[2025/04/30 09:16:14 932221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575013489|now:1746004574932195|interv:81294|
[2025/04/30 09:16:14 932226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575013489|now:1746004574932195|interval:81294|pto_count:0|srtt:52854
[2025/04/30 09:16:14 932231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118813|
[2025/04/30 09:16:14 932236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 932240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118813|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:484326|
[2025/04/30 09:16:14 932245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 932249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:646|
[2025/04/30 09:16:14 932303] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:646|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118813|now:1746004574932256|stream_id:0|stream_offset:484326|
[2025/04/30 09:16:14 932313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:646|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 932321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118813|applimit:0|
[2025/04/30 09:16:14 932334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52854|rtt_var:623|pto_duration:55346|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 932341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 932347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 932353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120013|
[2025/04/30 09:16:14 932359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575013602|now:1746004574932334|interv:81268|
[2025/04/30 09:16:14 932365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575013602|now:1746004574932334|interval:81268|pto_count:0|srtt:52854
[2025/04/30 09:16:14 932372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120013|
[2025/04/30 09:16:14 932379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574932916|
[2025/04/30 09:16:14 932386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574932916|
[2025/04/30 09:16:14 932392] [debug] |xqc_engine_wakeup_after|wakeup:1746004574932916|now:1746004574932392|diff:524|
[2025/04/30 09:16:14 932399] [debug] |xqc_engine_main_logic|END|now:1746004574932047|
[2025/04/30 09:16:14 932407] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574932407|
[2025/04/30 09:16:14 932412] [debug] |xqc_engine_wakeup_after|wakeup:1746004574932916|now:1746004574932412|diff:504|
[2025/04/30 09:16:14 932419] [debug] |xqc_engine_main_logic|END|now:1746004574932407|
[2025/04/30 09:16:14 933488] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574933488|
[2025/04/30 09:16:14 933500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574932916|pq_index:0|
[2025/04/30 09:16:14 933505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574932047|
[2025/04/30 09:16:14 933510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574933509|
[2025/04/30 09:16:14 933515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004574932916|now:1746004574933509|
[2025/04/30 09:16:14 933519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:16:14 933523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004574932916|now:1746004574933509|
[2025/04/30 09:16:14 933527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 933532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 933537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:215|ack_delay:25620|first_ack_range:39|largest_pkt_recv_time:1746004574907916|
[2025/04/30 09:16:14 933544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:215|low:176|pkt_pns:2|
[2025/04/30 09:16:14 933550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:201|frame_largest_recv:215|
[2025/04/30 09:16:14 933557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 933565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:485513|
[2025/04/30 09:16:14 933576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52854|min_srtt:52854|path_bw:1211882|loss_rate:32.57|path_pto:0|
[2025/04/30 09:16:14 933584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1207|inflight:120013|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:486700|
[2025/04/30 09:16:14 933592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 933598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 933602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 933607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 933612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:14 933619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1207|schedule_bytes:0|inflight:120013|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:485513|
[2025/04/30 09:16:14 933626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1207|
[2025/04/30 09:16:14 933633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575013602|
[2025/04/30 09:16:14 933639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575013602|
[2025/04/30 09:16:14 933645] [debug] |xqc_engine_wakeup_after|wakeup:1746004575013602|now:1746004574933645|diff:79957|
[2025/04/30 09:16:14 933652] [debug] |xqc_engine_main_logic|END|now:1746004574933509|
[2025/04/30 09:16:14 933666] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:71|state:ESTABED|recv_time:1746004574933665|
[2025/04/30 09:16:14 933674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 933683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:215|
[2025/04/30 09:16:14 933689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:216|
[2025/04/30 09:16:14 933698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:216|
[2025/04/30 09:16:14 933705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 933715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:547|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:548|path_largest_ack:547|
[2025/04/30 09:16:14 933722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:112|tx_in_flight:118856|prior_delivered:315226|prior_time:1746004574880565|is_app_limited:0|send_elapse:51645|ack_elapse:53100|ctl_first_sent_time:1746004574880943|lagest_ack_time:1746004574933665|curr_delivered:374076|
[2025/04/30 09:16:14 933730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574880943|
[2025/04/30 09:16:14 933735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:189||sndq_packets_used_bytes:0|sndq_packets_free:49|
[2025/04/30 09:16:14 933739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:548|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:548|path_largest_ack:548|
[2025/04/30 09:16:14 933744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:112|tx_in_flight:118856|prior_delivered:315226|prior_time:1746004574880565|is_app_limited:0|send_elapse:51645|ack_elapse:53100|ctl_first_sent_time:1746004574880943|lagest_ack_time:1746004574933665|curr_delivered:375276|
[2025/04/30 09:16:14 933755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574881032|
[2025/04/30 09:16:14 933762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:188||sndq_packets_used_bytes:0|sndq_packets_free:50|
[2025/04/30 09:16:14 933768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52854|rttvar:623|minrtt:30425|latest_rtt:52633|ack_delay:0|
[2025/04/30 09:16:14 933775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52827|rttvar:523|minrtt:30425|latest_rtt:52633|ack_delay:0|
[2025/04/30 09:16:14 933779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:548|lost_pn:545|thresh:3|
[2025/04/30 09:16:14 933783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 933998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 934002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 934006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52827|rtt_var:523|pto_duration:54919|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 934010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 934014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 934018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117613|
[2025/04/30 09:16:14 934022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575013175|now:1746004574934006|interv:79169|
[2025/04/30 09:16:14 934026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575013175|now:1746004574934006|interval:79169|pto_count:0|srtt:52827
[2025/04/30 09:16:14 934031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 51645, ack_elapse 53100, delivered 60050|rate 1130885|lost 162|
[2025/04/30 09:16:14 934035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1130885) in round 10|
[2025/04/30 09:16:14 934039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 934044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:6916|
[2025/04/30 09:16:14 934048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574881032|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 934052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574881032|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 934057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:117613|srtt:52827|latest_rtt:52633|min_rtt:30425|applimit:0|lost:162|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 934063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:216|largest:216|pns:2|
[2025/04/30 09:16:14 934067] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:71|pkt_type:SHORT_HEADER|pkt_num:216|frame:ACK |recv_time:1746004574933665|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 934075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694933665|now:1746004574933665|interv:120000000|
[2025/04/30 09:16:14 934079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694933665|now:1746004574933665|interv:120000000|
[2025/04/30 09:16:14 934083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575013602|pq_index:0|
[2025/04/30 09:16:14 934087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574933509|
[2025/04/30 09:16:14 934091] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574934091|
[2025/04/30 09:16:14 934096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574934095|
[2025/04/30 09:16:14 934101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 934106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52827|min_srtt:52827|path_bw:1211882|loss_rate:32.57|path_pto:0|
[2025/04/30 09:16:14 934110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1207|inflight:117613|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:486700|
[2025/04/30 09:16:14 934115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52827|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 934120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 934124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52827|min_srtt:52827|path_bw:1211882|loss_rate:32.57|path_pto:0|
[2025/04/30 09:16:14 934128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2407|inflight:117613|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:487887|
[2025/04/30 09:16:14 934133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 934137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 934140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 934145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 934149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:14 934153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:117613|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:485513|
[2025/04/30 09:16:14 934158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 934162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:647|
[2025/04/30 09:16:14 934199] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:647|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:117613|now:1746004574934169|stream_id:0|stream_offset:485513|
[2025/04/30 09:16:14 934214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:647|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 934222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117613|applimit:0|
[2025/04/30 09:16:14 934229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52827|rtt_var:523|pto_duration:54919|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 934236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 934243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 934247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118820|
[2025/04/30 09:16:14 934251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575015088|now:1746004574934229|interv:80859|
[2025/04/30 09:16:14 934257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575015088|now:1746004574934229|interval:80859|pto_count:0|srtt:52827
[2025/04/30 09:16:14 934265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118820|
[2025/04/30 09:16:14 934273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 934279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118820|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:486700|
[2025/04/30 09:16:14 934286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 934293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:648|
[2025/04/30 09:16:14 934326] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:648|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118820|now:1746004574934304|stream_id:0|stream_offset:486700|
[2025/04/30 09:16:14 934334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:648|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 934342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118820|applimit:0|
[2025/04/30 09:16:14 934349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52827|rtt_var:523|pto_duration:54919|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 934356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 934362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 934369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120020|
[2025/04/30 09:16:14 934375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575015223|now:1746004574934348|interv:80875|
[2025/04/30 09:16:14 934381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575015223|now:1746004574934348|interval:80875|pto_count:0|srtt:52827
[2025/04/30 09:16:14 934395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120020|
[2025/04/30 09:16:14 934402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575015223|
[2025/04/30 09:16:14 934408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575015223|
[2025/04/30 09:16:14 934414] [debug] |xqc_engine_wakeup_after|wakeup:1746004575015223|now:1746004574934414|diff:80809|
[2025/04/30 09:16:14 934420] [debug] |xqc_engine_main_logic|END|now:1746004574934095|
[2025/04/30 09:16:14 934428] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574934428|
[2025/04/30 09:16:14 934434] [debug] |xqc_engine_wakeup_after|wakeup:1746004575015223|now:1746004574934434|diff:80789|
[2025/04/30 09:16:14 934440] [debug] |xqc_engine_main_logic|END|now:1746004574934428|
[2025/04/30 09:16:14 936552] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:73|state:ESTABED|recv_time:1746004574936551|
[2025/04/30 09:16:14 936568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 936578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:216|
[2025/04/30 09:16:14 936584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:217|
[2025/04/30 09:16:14 936593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:217|
[2025/04/30 09:16:14 936597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 936605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:549|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:551|path_largest_ack:549|
[2025/04/30 09:16:14 936612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:112|tx_in_flight:118856|prior_delivered:317626|prior_time:1746004574882552|is_app_limited:0|send_elapse:51986|ack_elapse:53999|ctl_first_sent_time:1746004574882928|lagest_ack_time:1746004574936551|curr_delivered:376476|
[2025/04/30 09:16:14 936620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574882928|
[2025/04/30 09:16:14 936627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:187||sndq_packets_used_bytes:0|sndq_packets_free:51|
[2025/04/30 09:16:14 936634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:551|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:551|path_largest_ack:551|
[2025/04/30 09:16:14 936641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:112|tx_in_flight:118856|prior_delivered:320026|prior_time:1746004574884532|is_app_limited:0|send_elapse:53700|ack_elapse:52019|ctl_first_sent_time:1746004574884865|lagest_ack_time:1746004574936551|curr_delivered:377676|
[2025/04/30 09:16:14 936649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574884865|
[2025/04/30 09:16:14 936656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:186||sndq_packets_used_bytes:0|sndq_packets_free:52|
[2025/04/30 09:16:14 936663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52827|rttvar:523|minrtt:30425|latest_rtt:51686|ack_delay:0|
[2025/04/30 09:16:14 936669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52684|rttvar:678|minrtt:30425|latest_rtt:51686|ack_delay:0|
[2025/04/30 09:16:14 936676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:551|lost_pn:548|thresh:3|
[2025/04/30 09:16:14 936682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 936909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 936917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574942304|now:1746004574936916|interval:5388|
[2025/04/30 09:16:14 936921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574942304|now:1746004574936916|interv:5388|
[2025/04/30 09:16:14 936926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53700, ack_elapse 52019, delivered 57650|rate 1073556|lost 162|
[2025/04/30 09:16:14 936930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1073556) in round 10|
[2025/04/30 09:16:14 936935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 936939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:6916|
[2025/04/30 09:16:14 936943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574884865|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 936947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574884865|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 936952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:117620|srtt:52684|latest_rtt:51686|min_rtt:30425|applimit:0|lost:162|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 936958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:217|largest:217|pns:2|
[2025/04/30 09:16:14 936963] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:73|pkt_type:SHORT_HEADER|pkt_num:217|frame:ACK |recv_time:1746004574936551|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 936968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694936551|now:1746004574936551|interv:120000000|
[2025/04/30 09:16:14 936972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694936551|now:1746004574936551|interv:120000000|
[2025/04/30 09:16:14 936976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575015223|pq_index:0|
[2025/04/30 09:16:14 936980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574934095|
[2025/04/30 09:16:14 936984] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574936984|
[2025/04/30 09:16:14 936990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574936988|
[2025/04/30 09:16:14 936995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 937000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52684|min_srtt:52684|path_bw:1211882|loss_rate:32.36|path_pto:0|
[2025/04/30 09:16:14 937004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117620|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:487887|
[2025/04/30 09:16:14 937009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52684|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 937016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 937021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52684|min_srtt:52684|path_bw:1211882|loss_rate:32.36|path_pto:0|
[2025/04/30 09:16:14 937025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117620|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:489074|
[2025/04/30 09:16:14 937030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52684|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 937034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 937039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52684|min_srtt:52684|path_bw:1211882|loss_rate:32.36|path_pto:0|
[2025/04/30 09:16:14 937043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117620|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:490261|
[2025/04/30 09:16:14 937047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 937051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 937055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 937059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 937064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 937068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117620|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:487887|
[2025/04/30 09:16:14 937072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 937077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:649|
[2025/04/30 09:16:14 937113] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:649|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117620|now:1746004574937085|stream_id:0|stream_offset:487887|
[2025/04/30 09:16:14 937119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:649|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 937124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117620|applimit:0|
[2025/04/30 09:16:14 937129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574942304|now:1746004574937128|interval:5176|
[2025/04/30 09:16:14 937133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574942304|now:1746004574937128|interv:5176|
[2025/04/30 09:16:14 937137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118820|
[2025/04/30 09:16:14 937142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 937151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118820|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:489074|
[2025/04/30 09:16:14 937155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 937159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:650|
[2025/04/30 09:16:14 937184] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:650|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118820|now:1746004574937166|stream_id:0|stream_offset:489074|
[2025/04/30 09:16:14 937189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:650|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 937194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118820|applimit:0|
[2025/04/30 09:16:14 937198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574942304|now:1746004574937198|interval:5106|
[2025/04/30 09:16:14 937202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574942304|now:1746004574937198|interv:5106|
[2025/04/30 09:16:14 937206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120020|
[2025/04/30 09:16:14 937211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574942304|
[2025/04/30 09:16:14 937215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574942304|
[2025/04/30 09:16:14 937219] [debug] |xqc_engine_wakeup_after|wakeup:1746004574942304|now:1746004574937219|diff:5085|
[2025/04/30 09:16:14 937224] [debug] |xqc_engine_main_logic|END|now:1746004574936988|
[2025/04/30 09:16:14 937229] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574937229|
[2025/04/30 09:16:14 937233] [debug] |xqc_engine_wakeup_after|wakeup:1746004574942304|now:1746004574937233|diff:5071|
[2025/04/30 09:16:14 937238] [debug] |xqc_engine_main_logic|END|now:1746004574937229|
[2025/04/30 09:16:14 938535] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:84|state:ESTABED|recv_time:1746004574938534|
[2025/04/30 09:16:14 938549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 938559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:217|
[2025/04/30 09:16:14 938564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:218|
[2025/04/30 09:16:14 938574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:218|
[2025/04/30 09:16:14 938581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 938590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:552|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:553|path_largest_ack:552|
[2025/04/30 09:16:14 938596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:112|tx_in_flight:120056|prior_delivered:320026|prior_time:1746004574884532|is_app_limited:0|send_elapse:53811|ack_elapse:54002|ctl_first_sent_time:1746004574884976|lagest_ack_time:1746004574938534|curr_delivered:378876|
[2025/04/30 09:16:14 938604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574884976|
[2025/04/30 09:16:14 938610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:185||sndq_packets_used_bytes:0|sndq_packets_free:53|
[2025/04/30 09:16:14 938623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:553|origin_pktnum:450|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:553|path_largest_ack:553|
[2025/04/30 09:16:14 938628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:113|tx_in_flight:117656|prior_delivered:322426|prior_time:1746004574886525|is_app_limited:0|send_elapse:55530|ack_elapse:52009|ctl_first_sent_time:1746004574886918|lagest_ack_time:1746004574938534|curr_delivered:380076|
[2025/04/30 09:16:14 938635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574886918|
[2025/04/30 09:16:14 938642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:183||sndq_packets_used_bytes:0|sndq_packets_free:55|
[2025/04/30 09:16:14 938648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52684|rttvar:678|minrtt:30425|latest_rtt:51616|ack_delay:0|
[2025/04/30 09:16:14 938653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52551|rttvar:776|minrtt:30425|latest_rtt:51616|ack_delay:0|
[2025/04/30 09:16:14 938660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:553|lost_pn:550|thresh:3|
[2025/04/30 09:16:14 938667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 938868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:550|lost_pn:550|po_sent_time:1746004574883035|lost_send_time:1746004574879415|loss_delay:59119|frame:STREAM |repair:128|
[2025/04/30 09:16:14 938895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574883035u|
[2025/04/30 09:16:14 938899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 938904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52551|rtt_var:776|pto_duration:55655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 938908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 938912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 938916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 116420|
[2025/04/30 09:16:14 938920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575018821|now:1746004574938903|interv:79918|
[2025/04/30 09:16:14 938924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575018821|now:1746004574938903|interval:79918|pto_count:0|srtt:52551
[2025/04/30 09:16:14 938929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 55530, ack_elapse 52009, delivered 57650|rate 1038177|lost 163|
[2025/04/30 09:16:14 938933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1038177) in round 10|
[2025/04/30 09:16:14 938937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 938942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:6916|
[2025/04/30 09:16:14 938946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:2400|po_sent_time:1746004574886918|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 938950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:2400|po_sent_time:1746004574886918|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 938958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:116420|srtt:52551|latest_rtt:51616|min_rtt:30425|applimit:0|lost:162|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 938964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:14 938968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17095362|max_data_old:17047882|
[2025/04/30 09:16:14 938972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 938976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=580290|max_stream_data_old=532810|
[2025/04/30 09:16:14 938981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004574963534|now:1746004574938534|interv:25000|
[2025/04/30 09:16:14 938986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574938534|max_ack_delay:25000|
[2025/04/30 09:16:14 938990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:218|largest:218|pns:2|
[2025/04/30 09:16:14 938995] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:84|pkt_type:SHORT_HEADER|pkt_num:218|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004574938534|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 939000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694938534|now:1746004574938534|interv:120000000|
[2025/04/30 09:16:14 939004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694938534|now:1746004574938534|interv:120000000|
[2025/04/30 09:16:14 939008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574942304|pq_index:0|
[2025/04/30 09:16:14 939012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574936988|
[2025/04/30 09:16:14 939016] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574939016|
[2025/04/30 09:16:14 939021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574939020|
[2025/04/30 09:16:14 939026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:14 939032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16563556|
[2025/04/30 09:16:14 939036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:116420|now_cwnd_limited:0|all_path_empty:1|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:16:14 939041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16562369|
[2025/04/30 09:16:14 939046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16561182|
[2025/04/30 09:16:14 939050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16559995|
[2025/04/30 09:16:14 939054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16558808|
[2025/04/30 09:16:14 939058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16557621|
[2025/04/30 09:16:14 939063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16556434|
[2025/04/30 09:16:14 939069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16555247|
[2025/04/30 09:16:14 939074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16554060|
[2025/04/30 09:16:14 939078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16552873|
[2025/04/30 09:16:14 939082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16551686|
[2025/04/30 09:16:14 939086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16550499|
[2025/04/30 09:16:14 939090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16549312|
[2025/04/30 09:16:14 939095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16548125|
[2025/04/30 09:16:14 939099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16546938|
[2025/04/30 09:16:14 939103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16545751|
[2025/04/30 09:16:14 939107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16544564|
[2025/04/30 09:16:14 939112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16543377|
[2025/04/30 09:16:14 939116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16542190|
[2025/04/30 09:16:14 939120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16541003|
[2025/04/30 09:16:14 939124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16539816|
[2025/04/30 09:16:14 939128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16538629|
[2025/04/30 09:16:14 939132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16537442|
[2025/04/30 09:16:14 939137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16536255|
[2025/04/30 09:16:14 939141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16535068|
[2025/04/30 09:16:14 939145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16533881|
[2025/04/30 09:16:14 939149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16532694|
[2025/04/30 09:16:14 939154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16531507|
[2025/04/30 09:16:14 939158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16530320|
[2025/04/30 09:16:14 939162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16529133|
[2025/04/30 09:16:14 939166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16527946|
[2025/04/30 09:16:14 939170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16526759|
[2025/04/30 09:16:14 939174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16525572|
[2025/04/30 09:16:14 939178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16524385|
[2025/04/30 09:16:14 939183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16523198|
[2025/04/30 09:16:14 939187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16522011|
[2025/04/30 09:16:14 939191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16520824|
[2025/04/30 09:16:14 939195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16519637|
[2025/04/30 09:16:14 939199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16518450|
[2025/04/30 09:16:14 939206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16517263|
[2025/04/30 09:16:14 939210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:16:14 939216] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:580290|
[2025/04/30 09:16:14 939224] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:579286|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1565346|offset:47480|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 939233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 939239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:16:14 939244] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:580290|
[2025/04/30 09:16:14 939251] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:579286|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1517866|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 939258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 939265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52551|min_srtt:52551|path_bw:1211882|loss_rate:32.15|path_pto:0|
[2025/04/30 09:16:14 939272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116420|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:429724|
[2025/04/30 09:16:14 939279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52551|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 939287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:550|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 939294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52551|min_srtt:52551|path_bw:1211882|loss_rate:32.15|path_pto:0|
[2025/04/30 09:16:14 939300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52551|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 939307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:14 939314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52551|min_srtt:52551|path_bw:1211882|loss_rate:32.15|path_pto:0|
[2025/04/30 09:16:14 939321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52551|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 939328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:14 939335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52551|min_srtt:52551|path_bw:1211882|loss_rate:32.15|path_pto:0|
[2025/04/30 09:16:14 939347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1222|inflight:116420|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:490261|
[2025/04/30 09:16:14 939355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52551|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 939361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 939368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52551|min_srtt:52551|path_bw:1211882|loss_rate:32.15|path_pto:0|
[2025/04/30 09:16:14 939375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2422|inflight:116420|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:491448|
[2025/04/30 09:16:14 939381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52551|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 939386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 939393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52551|min_srtt:52551|path_bw:1211882|loss_rate:32.15|path_pto:0|
[2025/04/30 09:16:14 939400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3622|inflight:116420|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:492635|
[2025/04/30 09:16:14 939406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 939412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 939416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 939420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 939425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:550|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 939429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116420|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:429724|
[2025/04/30 09:16:14 939434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 939438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:651|
[2025/04/30 09:16:14 939472] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:651|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116420|now:1746004574939446|stream_id:0|stream_offset:429724|
[2025/04/30 09:16:14 939478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:651|origin_pktnum:550|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 939483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116420|applimit:0|
[2025/04/30 09:16:14 939488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52551|rtt_var:776|pto_duration:55655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 939497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 939501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 939505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117620|
[2025/04/30 09:16:14 939509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575021101|now:1746004574939488|interv:81613|
[2025/04/30 09:16:14 939513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575021101|now:1746004574939488|interval:81613|pto_count:0|srtt:52551
[2025/04/30 09:16:14 939517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117620|
[2025/04/30 09:16:14 939522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 939527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:652|
[2025/04/30 09:16:14 939550] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:652|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:117620|now:1746004574939532|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 939555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:652|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 939560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:652|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 939564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117620|applimit:0|
[2025/04/30 09:16:14 939568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52551|rtt_var:776|pto_duration:55655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 939573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 939577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 939580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117631|
[2025/04/30 09:16:14 939584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575021187|now:1746004574939568|interv:81619|
[2025/04/30 09:16:14 939588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575021187|now:1746004574939568|interval:81619|pto_count:0|srtt:52551
[2025/04/30 09:16:14 939593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117631|
[2025/04/30 09:16:14 939597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 939601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:653|
[2025/04/30 09:16:14 939621] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:653|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:117631|now:1746004574939606|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 939629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:653|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 939634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:653|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 939638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117631|applimit:0|
[2025/04/30 09:16:14 939642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52551|rtt_var:776|pto_duration:55655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 939646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 939650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 939654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117642|
[2025/04/30 09:16:14 939658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575021261|now:1746004574939642|interv:81619|
[2025/04/30 09:16:14 939662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575021261|now:1746004574939642|interval:81619|pto_count:0|srtt:52551
[2025/04/30 09:16:14 939666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117642|
[2025/04/30 09:16:14 939671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 939675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117642|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:490261|
[2025/04/30 09:16:14 939679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 939683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:654|
[2025/04/30 09:16:14 939705] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:654|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117642|now:1746004574939689|stream_id:0|stream_offset:490261|
[2025/04/30 09:16:14 939710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:654|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 939715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117642|applimit:0|
[2025/04/30 09:16:14 939719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52551|rtt_var:776|pto_duration:55655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 939723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 939727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 939731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118842|
[2025/04/30 09:16:14 939735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575021344|now:1746004574939719|interv:81625|
[2025/04/30 09:16:14 939742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575021344|now:1746004574939719|interval:81625|pto_count:0|srtt:52551
[2025/04/30 09:16:14 939746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118842|
[2025/04/30 09:16:14 939751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 939755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118842|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:491448|
[2025/04/30 09:16:14 939759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 939763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:655|
[2025/04/30 09:16:14 939784] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:655|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118842|now:1746004574939769|stream_id:0|stream_offset:491448|
[2025/04/30 09:16:14 939789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:655|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 939793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118842|applimit:0|
[2025/04/30 09:16:14 939797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52551|rtt_var:776|pto_duration:55655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 939802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 939805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 939809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120042|
[2025/04/30 09:16:14 939813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575021424|now:1746004574939797|interv:81627|
[2025/04/30 09:16:14 939817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575021424|now:1746004574939797|interval:81627|pto_count:0|srtt:52551
[2025/04/30 09:16:14 939821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120042|
[2025/04/30 09:16:14 939826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574963534|
[2025/04/30 09:16:14 939830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574963534|
[2025/04/30 09:16:14 939834] [debug] |xqc_engine_wakeup_after|wakeup:1746004574963534|now:1746004574939834|diff:23700|
[2025/04/30 09:16:14 939839] [debug] |xqc_engine_main_logic|END|now:1746004574939020|
[2025/04/30 09:16:14 939844] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574939844|
[2025/04/30 09:16:14 939848] [debug] |xqc_engine_wakeup_after|wakeup:1746004574963534|now:1746004574939848|diff:23686|
[2025/04/30 09:16:14 939852] [debug] |xqc_engine_main_logic|END|now:1746004574939844|
[2025/04/30 09:16:14 940540] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:73|state:ESTABED|recv_time:1746004574940539|
[2025/04/30 09:16:14 940555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 940564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:218|
[2025/04/30 09:16:14 940578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:219|
[2025/04/30 09:16:14 940588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:219|
[2025/04/30 09:16:14 940594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 940603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:554|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:555|path_largest_ack:554|
[2025/04/30 09:16:14 940611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:113|tx_in_flight:118856|prior_delivered:322426|prior_time:1746004574886525|is_app_limited:0|send_elapse:55621|ack_elapse:54014|ctl_first_sent_time:1746004574887009|lagest_ack_time:1746004574940539|curr_delivered:381276|
[2025/04/30 09:16:14 940618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574887009|
[2025/04/30 09:16:14 940625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:225||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:16:14 940632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:555|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:555|path_largest_ack:555|
[2025/04/30 09:16:14 940639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:113|tx_in_flight:118856|prior_delivered:322426|prior_time:1746004574886525|is_app_limited:0|send_elapse:55621|ack_elapse:54014|ctl_first_sent_time:1746004574887009|lagest_ack_time:1746004574940539|curr_delivered:382476|
[2025/04/30 09:16:14 940646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574887095|
[2025/04/30 09:16:14 940652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:224||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:16:14 940659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52551|rttvar:776|minrtt:30425|latest_rtt:53444|ack_delay:0|
[2025/04/30 09:16:14 940666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52663|rttvar:805|minrtt:30425|latest_rtt:53444|ack_delay:0|
[2025/04/30 09:16:14 940673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:555|lost_pn:552|thresh:3|
[2025/04/30 09:16:14 940679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 940905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 940910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52663|rtt_var:805|pto_duration:55883|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 940914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 940918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 940922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117642|
[2025/04/30 09:16:14 940926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575021652|now:1746004574940909|interv:80743|
[2025/04/30 09:16:14 940930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575021652|now:1746004574940909|interval:80743|pto_count:0|srtt:52663
[2025/04/30 09:16:14 940935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 55621, ack_elapse 54014, delivered 60050|rate 1079628|lost 163|
[2025/04/30 09:16:14 940943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1079628) in round 10|
[2025/04/30 09:16:14 940947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 940951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:6916|
[2025/04/30 09:16:14 940955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574887095|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 940959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574887095|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 940964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:117642|srtt:52663|latest_rtt:53444|min_rtt:30425|applimit:0|lost:163|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 940970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:219|largest:219|pns:2|
[2025/04/30 09:16:14 940975] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:73|pkt_type:SHORT_HEADER|pkt_num:219|frame:ACK |recv_time:1746004574940539|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 940980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694940539|now:1746004574940539|interv:120000000|
[2025/04/30 09:16:14 940984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694940539|now:1746004574940539|interv:120000000|
[2025/04/30 09:16:14 940988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574963534|pq_index:0|
[2025/04/30 09:16:14 940992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574939020|
[2025/04/30 09:16:14 940996] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574940996|
[2025/04/30 09:16:14 941001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574941000|
[2025/04/30 09:16:14 941007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 941012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52663|min_srtt:52663|path_bw:1211882|loss_rate:31.96|path_pto:0|
[2025/04/30 09:16:14 941016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117642|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:492635|
[2025/04/30 09:16:14 941020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52663|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 941025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 941030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52663|min_srtt:52663|path_bw:1211882|loss_rate:31.96|path_pto:0|
[2025/04/30 09:16:14 941034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117642|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:493822|
[2025/04/30 09:16:14 941041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52663|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 941045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 941050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52663|min_srtt:52663|path_bw:1211882|loss_rate:31.96|path_pto:0|
[2025/04/30 09:16:14 941054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117642|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:495009|
[2025/04/30 09:16:14 941058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 941062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 941066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 941070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 941075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 941079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117642|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:492635|
[2025/04/30 09:16:14 941083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 941088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:656|
[2025/04/30 09:16:14 941122] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:656|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117642|now:1746004574941095|stream_id:0|stream_offset:492635|
[2025/04/30 09:16:14 941129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:656|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 941133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117642|applimit:0|
[2025/04/30 09:16:14 941138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52663|rtt_var:805|pto_duration:55883|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 941142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 941146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 941150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118842|
[2025/04/30 09:16:14 941154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575022978|now:1746004574941138|interv:81840|
[2025/04/30 09:16:14 941158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575022978|now:1746004574941138|interval:81840|pto_count:0|srtt:52663
[2025/04/30 09:16:14 941163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118842|
[2025/04/30 09:16:14 941171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 941175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118842|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:493822|
[2025/04/30 09:16:14 941180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 941184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:657|
[2025/04/30 09:16:14 941218] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:657|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118842|now:1746004574941193|stream_id:0|stream_offset:493822|
[2025/04/30 09:16:14 941226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:657|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 941233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118842|applimit:0|
[2025/04/30 09:16:14 941240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52663|rtt_var:805|pto_duration:55883|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 941247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 941253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 941259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120042|
[2025/04/30 09:16:14 941265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575023076|now:1746004574941239|interv:81837|
[2025/04/30 09:16:14 941271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575023076|now:1746004574941239|interval:81837|pto_count:0|srtt:52663
[2025/04/30 09:16:14 941279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120042|
[2025/04/30 09:16:14 941286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574963534|
[2025/04/30 09:16:14 941292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574963534|
[2025/04/30 09:16:14 941298] [debug] |xqc_engine_wakeup_after|wakeup:1746004574963534|now:1746004574941298|diff:22236|
[2025/04/30 09:16:14 941304] [debug] |xqc_engine_main_logic|END|now:1746004574941000|
[2025/04/30 09:16:14 941312] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574941312|
[2025/04/30 09:16:14 941318] [debug] |xqc_engine_wakeup_after|wakeup:1746004574963534|now:1746004574941318|diff:22216|
[2025/04/30 09:16:14 941324] [debug] |xqc_engine_main_logic|END|now:1746004574941312|
[2025/04/30 09:16:14 942612] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:84|state:ESTABED|recv_time:1746004574942610|
[2025/04/30 09:16:14 942627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 942636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:219|
[2025/04/30 09:16:14 942643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:220|
[2025/04/30 09:16:14 942652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:220|
[2025/04/30 09:16:14 942659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 942676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:556|origin_pktnum:451|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:557|path_largest_ack:556|
[2025/04/30 09:16:14 942684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:115|tx_in_flight:116456|prior_delivered:324826|prior_time:1746004574888518|is_app_limited:0|send_elapse:55842|ack_elapse:54092|ctl_first_sent_time:1746004574888951|lagest_ack_time:1746004574942610|curr_delivered:383676|
[2025/04/30 09:16:14 942691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574888951|
[2025/04/30 09:16:14 942699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:222||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/04/30 09:16:14 942703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:557|origin_pktnum:452|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:557|path_largest_ack:557|
[2025/04/30 09:16:14 942710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:115|tx_in_flight:116456|prior_delivered:324826|prior_time:1746004574888518|is_app_limited:0|send_elapse:55842|ack_elapse:54092|ctl_first_sent_time:1746004574888951|lagest_ack_time:1746004574942610|curr_delivered:384876|
[2025/04/30 09:16:14 942717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574889057|
[2025/04/30 09:16:14 942723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:220||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/04/30 09:16:14 942730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52663|rttvar:805|minrtt:30425|latest_rtt:53553|ack_delay:0|
[2025/04/30 09:16:14 942737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52775|rttvar:826|minrtt:30425|latest_rtt:53553|ack_delay:0|
[2025/04/30 09:16:14 942744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:557|lost_pn:554|thresh:3|
[2025/04/30 09:16:14 942749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 942980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 942984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52775|rtt_var:826|pto_duration:56079|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 942989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 942993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 942997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117642|
[2025/04/30 09:16:14 943001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575023272|now:1746004574942984|interv:80288|
[2025/04/30 09:16:14 943005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575023272|now:1746004574942984|interval:80288|pto_count:0|srtt:52775
[2025/04/30 09:16:14 943009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 55842, ack_elapse 54092, delivered 60050|rate 1075355|lost 163|
[2025/04/30 09:16:14 943014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1075355) in round 10|
[2025/04/30 09:16:14 943018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 943022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:6916|
[2025/04/30 09:16:14 943026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574889057|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 943033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574889057|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 943038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:117642|srtt:52775|latest_rtt:53553|min_rtt:30425|applimit:0|lost:163|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 943043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:14 943047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17101297|max_data_old:17095362|
[2025/04/30 09:16:14 943051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 943055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=586225|max_stream_data_old=580290|
[2025/04/30 09:16:14 943060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 943065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 943069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:220|largest:220|pns:2|
[2025/04/30 09:16:14 943074] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:84|pkt_type:SHORT_HEADER|pkt_num:220|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004574942610|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 943079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694942610|now:1746004574942610|interv:120000000|
[2025/04/30 09:16:14 943083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694942610|now:1746004574942610|interv:120000000|
[2025/04/30 09:16:14 943087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574963534|pq_index:0|
[2025/04/30 09:16:14 943091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574941000|
[2025/04/30 09:16:14 943095] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574943095|
[2025/04/30 09:16:14 943100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574943099|
[2025/04/30 09:16:14 943105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:14 943110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16522011|
[2025/04/30 09:16:14 943114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:117642|now_cwnd_limited:0|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:14 943119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16520824|
[2025/04/30 09:16:14 943124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16519637|
[2025/04/30 09:16:14 943128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16518450|
[2025/04/30 09:16:14 943132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16517263|
[2025/04/30 09:16:14 943136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:16:14 943148] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:586225|
[2025/04/30 09:16:14 943153] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:585221|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1517866|offset:5935|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 943158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 943165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:16:14 943172] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:586225|
[2025/04/30 09:16:14 943179] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:585221|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1511931|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:14 943187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:14 943194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:220|ack_delay:584|first_ack_range:44|largest_pkt_recv_time:1746004574942610|
[2025/04/30 09:16:14 943201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:220|low:176|pkt_pns:2|
[2025/04/30 09:16:14 943207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:220|frame_largest_recv:220|
[2025/04/30 09:16:14 943214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 943222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52775|min_srtt:52775|path_bw:1211882|loss_rate:31.76|path_pto:0|
[2025/04/30 09:16:14 943229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 943236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:14 943243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52775|min_srtt:52775|path_bw:1211882|loss_rate:31.76|path_pto:0|
[2025/04/30 09:16:14 943250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 943256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:14 943263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:495009|
[2025/04/30 09:16:14 943269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52775|min_srtt:52775|path_bw:1211882|loss_rate:31.76|path_pto:0|
[2025/04/30 09:16:14 943276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1229|inflight:117642|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:496196|
[2025/04/30 09:16:14 943288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 943296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 943302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52775|min_srtt:52775|path_bw:1211882|loss_rate:31.76|path_pto:0|
[2025/04/30 09:16:14 943309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2429|inflight:117642|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:497383|
[2025/04/30 09:16:14 943316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 943322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 943329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 943336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 943343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 943350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:658|
[2025/04/30 09:16:14 943394] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:658|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:117642|now:1746004574943360|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 943405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:658|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 943412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:658|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 943419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117642|applimit:0|
[2025/04/30 09:16:14 943425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52775|rtt_var:826|pto_duration:56079|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 943432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 943439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 943445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117653|
[2025/04/30 09:16:14 943452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575025439|now:1746004574943425|interv:82014|
[2025/04/30 09:16:14 943457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575025439|now:1746004574943425|interval:82014|pto_count:0|srtt:52775
[2025/04/30 09:16:14 943461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117653|
[2025/04/30 09:16:14 943466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:14 943480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:659|
[2025/04/30 09:16:14 943519] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:659|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:117653|now:1746004574943490|stream_id:0|stream_offset:0|
[2025/04/30 09:16:14 943528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:659|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 943536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:659|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:14 943542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117653|applimit:0|
[2025/04/30 09:16:14 943549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52775|rtt_var:826|pto_duration:56079|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 943553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 943557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 943561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117664|
[2025/04/30 09:16:14 943565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575025569|now:1746004574943549|interv:82020|
[2025/04/30 09:16:14 943569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575025569|now:1746004574943549|interval:82020|pto_count:0|srtt:52775
[2025/04/30 09:16:14 943574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117664|
[2025/04/30 09:16:14 943579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:14 943583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:117664|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:495009|
[2025/04/30 09:16:14 943587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 943592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:660|
[2025/04/30 09:16:14 943625] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:660|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:117664|now:1746004574943598|stream_id:0|stream_offset:495009|
[2025/04/30 09:16:14 943635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:660|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 943642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117664|applimit:0|
[2025/04/30 09:16:14 943649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52775|rtt_var:826|pto_duration:56079|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 943655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 943659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 943668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118871|
[2025/04/30 09:16:14 943672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575025677|now:1746004574943649|interv:82028|
[2025/04/30 09:16:14 943676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575025677|now:1746004574943649|interval:82028|pto_count:0|srtt:52775
[2025/04/30 09:16:14 943680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118871|
[2025/04/30 09:16:14 943685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 943689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118871|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:496196|
[2025/04/30 09:16:14 943693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 943697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:661|
[2025/04/30 09:16:14 943727] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:661|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118871|now:1746004574943704|stream_id:0|stream_offset:496196|
[2025/04/30 09:16:14 943736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:661|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 943743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118871|applimit:0|
[2025/04/30 09:16:14 943750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52775|rtt_var:826|pto_duration:56079|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 943756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 943760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 943764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120071|
[2025/04/30 09:16:14 943768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575025783|now:1746004574943749|interv:82034|
[2025/04/30 09:16:14 943772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575025783|now:1746004574943749|interval:82034|pto_count:0|srtt:52775
[2025/04/30 09:16:14 943776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120071|
[2025/04/30 09:16:14 943781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575025783|
[2025/04/30 09:16:14 943785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575025783|
[2025/04/30 09:16:14 943789] [debug] |xqc_engine_wakeup_after|wakeup:1746004575025783|now:1746004574943789|diff:81994|
[2025/04/30 09:16:14 943794] [debug] |xqc_engine_main_logic|END|now:1746004574943099|
[2025/04/30 09:16:14 943799] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574943799|
[2025/04/30 09:16:14 943803] [debug] |xqc_engine_wakeup_after|wakeup:1746004575025783|now:1746004574943803|diff:81980|
[2025/04/30 09:16:14 943807] [debug] |xqc_engine_main_logic|END|now:1746004574943799|
[2025/04/30 09:16:14 944533] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:73|state:ESTABED|recv_time:1746004574944531|
[2025/04/30 09:16:14 944549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 944558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:220|
[2025/04/30 09:16:14 944563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:221|
[2025/04/30 09:16:14 944573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:221|
[2025/04/30 09:16:14 944579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 944589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:558|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:559|path_largest_ack:558|
[2025/04/30 09:16:14 944597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:115|tx_in_flight:118856|prior_delivered:324826|prior_time:1746004574888518|is_app_limited:0|send_elapse:56049|ack_elapse:56013|ctl_first_sent_time:1746004574889158|lagest_ack_time:1746004574944531|curr_delivered:386076|
[2025/04/30 09:16:14 944604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574889158|
[2025/04/30 09:16:14 944610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:226||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:16:14 944617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:559|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:559|path_largest_ack:559|
[2025/04/30 09:16:14 944624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:115|tx_in_flight:118856|prior_delivered:324826|prior_time:1746004574888518|is_app_limited:0|send_elapse:56049|ack_elapse:56013|ctl_first_sent_time:1746004574889158|lagest_ack_time:1746004574944531|curr_delivered:387276|
[2025/04/30 09:16:14 944631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574889279|
[2025/04/30 09:16:14 944638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:225||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:16:14 944644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52775|rttvar:826|minrtt:30425|latest_rtt:55252|ack_delay:0|
[2025/04/30 09:16:14 944651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:53085|rttvar:1239|minrtt:30425|latest_rtt:55252|ack_delay:0|
[2025/04/30 09:16:14 944658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:559|lost_pn:556|thresh:3|
[2025/04/30 09:16:14 944665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 944892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 944896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53085|rtt_var:1239|pto_duration:58041|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 944901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 944905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 944909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117671|
[2025/04/30 09:16:14 944913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575027745|now:1746004574944896|interv:82849|
[2025/04/30 09:16:14 944917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575027745|now:1746004574944896|interval:82849|pto_count:0|srtt:53085
[2025/04/30 09:16:14 944922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 56049, ack_elapse 56013, delivered 62450|rate 1114203|lost 163|
[2025/04/30 09:16:14 944929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1114203) in round 10|
[2025/04/30 09:16:14 944934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 944938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:6916|
[2025/04/30 09:16:14 944942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574889279|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 944946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574889279|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 944951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:117671|srtt:53085|latest_rtt:55252|min_rtt:30425|applimit:0|lost:163|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 944957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:221|largest:221|pns:2|
[2025/04/30 09:16:14 944961] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:73|pkt_type:SHORT_HEADER|pkt_num:221|frame:ACK |recv_time:1746004574944531|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 944966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694944531|now:1746004574944531|interv:120000000|
[2025/04/30 09:16:14 944971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694944531|now:1746004574944531|interv:120000000|
[2025/04/30 09:16:14 944975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575025783|pq_index:0|
[2025/04/30 09:16:14 944979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574943099|
[2025/04/30 09:16:14 944983] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574944983|
[2025/04/30 09:16:14 944988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574944987|
[2025/04/30 09:16:14 944994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 944999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53085|min_srtt:53085|path_bw:1211882|loss_rate:31.37|path_pto:0|
[2025/04/30 09:16:14 945003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117671|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:497383|
[2025/04/30 09:16:14 945008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53085|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 945012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 945017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53085|min_srtt:53085|path_bw:1211882|loss_rate:31.37|path_pto:0|
[2025/04/30 09:16:14 945021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117671|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:498570|
[2025/04/30 09:16:14 945028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53085|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 945033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 945037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53085|min_srtt:53085|path_bw:1211882|loss_rate:31.37|path_pto:0|
[2025/04/30 09:16:14 945042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117671|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:499757|
[2025/04/30 09:16:14 945046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 945050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 945054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 945058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 945062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 945067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117671|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:497383|
[2025/04/30 09:16:14 945071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 945075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:662|
[2025/04/30 09:16:14 945110] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:662|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117671|now:1746004574945083|stream_id:0|stream_offset:497383|
[2025/04/30 09:16:14 945117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:662|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 945123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117671|applimit:0|
[2025/04/30 09:16:14 945130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53085|rtt_var:1239|pto_duration:58041|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 945137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 945144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 945150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118871|
[2025/04/30 09:16:14 945157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575029124|now:1746004574945130|interv:83994|
[2025/04/30 09:16:14 945164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575029124|now:1746004574945130|interval:83994|pto_count:0|srtt:53085
[2025/04/30 09:16:14 945177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118871|
[2025/04/30 09:16:14 945186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 945193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118871|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:498570|
[2025/04/30 09:16:14 945200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 945207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:663|
[2025/04/30 09:16:14 945246] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:663|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118871|now:1746004574945218|stream_id:0|stream_offset:498570|
[2025/04/30 09:16:14 945256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:663|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 945263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118871|applimit:0|
[2025/04/30 09:16:14 945270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53085|rtt_var:1239|pto_duration:58041|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 945277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 945283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 945289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120071|
[2025/04/30 09:16:14 945295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575029259|now:1746004574945269|interv:83990|
[2025/04/30 09:16:14 945301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575029259|now:1746004574945269|interval:83990|pto_count:0|srtt:53085
[2025/04/30 09:16:14 945308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120071|
[2025/04/30 09:16:14 945315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575029259|
[2025/04/30 09:16:14 945321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575029259|
[2025/04/30 09:16:14 945328] [debug] |xqc_engine_wakeup_after|wakeup:1746004575029259|now:1746004574945328|diff:83931|
[2025/04/30 09:16:14 945335] [debug] |xqc_engine_main_logic|END|now:1746004574944987|
[2025/04/30 09:16:14 945343] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574945343|
[2025/04/30 09:16:14 945349] [debug] |xqc_engine_wakeup_after|wakeup:1746004575029259|now:1746004574945349|diff:83910|
[2025/04/30 09:16:14 945355] [debug] |xqc_engine_main_logic|END|now:1746004574945343|
[2025/04/30 09:16:14 946553] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:73|state:ESTABED|recv_time:1746004574946551|
[2025/04/30 09:16:14 946565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 946573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:221|
[2025/04/30 09:16:14 946579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:222|
[2025/04/30 09:16:14 946587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:222|
[2025/04/30 09:16:14 946596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 946604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:560|origin_pktnum:456|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:561|path_largest_ack:560|
[2025/04/30 09:16:14 946610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:116|tx_in_flight:118856|prior_delivered:326026|prior_time:1746004574889502|is_app_limited:0|send_elapse:55010|ack_elapse:57049|ctl_first_sent_time:1746004574889833|lagest_ack_time:1746004574946551|curr_delivered:388476|
[2025/04/30 09:16:14 946617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574889833|
[2025/04/30 09:16:14 946623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:223||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/04/30 09:16:14 946629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:561|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:561|path_largest_ack:561|
[2025/04/30 09:16:14 946634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:116|tx_in_flight:118856|prior_delivered:326026|prior_time:1746004574889502|is_app_limited:0|send_elapse:55010|ack_elapse:57049|ctl_first_sent_time:1746004574889833|lagest_ack_time:1746004574946551|curr_delivered:389676|
[2025/04/30 09:16:14 946640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574889941|
[2025/04/30 09:16:14 946646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:222||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/04/30 09:16:14 946651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:53085|rttvar:1239|minrtt:30425|latest_rtt:56610|ack_delay:0|
[2025/04/30 09:16:14 946657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:53526|rttvar:1811|minrtt:30425|latest_rtt:56610|ack_delay:0|
[2025/04/30 09:16:14 946662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:561|lost_pn:558|thresh:3|
[2025/04/30 09:16:14 946668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 946939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 946945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53526|rtt_var:1811|pto_duration:60770|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 946951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 946956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 946961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117671|
[2025/04/30 09:16:14 946967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575031988|now:1746004574946944|interv:85044|
[2025/04/30 09:16:14 946972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575031988|now:1746004574946944|interval:85044|pto_count:0|srtt:53526
[2025/04/30 09:16:14 946978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 55010, ack_elapse 57049, delivered 63650|rate 1115707|lost 163|
[2025/04/30 09:16:14 946984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1115707) in round 10|
[2025/04/30 09:16:14 946989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 946995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:6916|
[2025/04/30 09:16:14 947000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574889941|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 947006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574889941|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 947015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:117671|srtt:53526|latest_rtt:56610|min_rtt:30425|applimit:0|lost:163|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 947023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:222|largest:222|pns:2|
[2025/04/30 09:16:14 947029] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:73|pkt_type:SHORT_HEADER|pkt_num:222|frame:ACK |recv_time:1746004574946551|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 947035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694946551|now:1746004574946551|interv:120000000|
[2025/04/30 09:16:14 947040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694946551|now:1746004574946551|interv:120000000|
[2025/04/30 09:16:14 947046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575029259|pq_index:0|
[2025/04/30 09:16:14 947051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574944987|
[2025/04/30 09:16:14 947057] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574947057|
[2025/04/30 09:16:14 947064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574947062|
[2025/04/30 09:16:14 947071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 947077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53526|min_srtt:53526|path_bw:1211882|loss_rate:31.17|path_pto:0|
[2025/04/30 09:16:14 947083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117671|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:499757|
[2025/04/30 09:16:14 947089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53526|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 947095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 947101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53526|min_srtt:53526|path_bw:1211882|loss_rate:31.17|path_pto:0|
[2025/04/30 09:16:14 947107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117671|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:500944|
[2025/04/30 09:16:14 947113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53526|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 947119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 947125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53526|min_srtt:53526|path_bw:1211882|loss_rate:31.17|path_pto:0|
[2025/04/30 09:16:14 947131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117671|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:502131|
[2025/04/30 09:16:14 947139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 947145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 947163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 947169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 947175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 947180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117671|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:499757|
[2025/04/30 09:16:14 947187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 947192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:664|
[2025/04/30 09:16:14 947264] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:664|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117671|now:1746004574947201|stream_id:0|stream_offset:499757|
[2025/04/30 09:16:14 947274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:664|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 947282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117671|applimit:0|
[2025/04/30 09:16:14 947289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53526|rtt_var:1811|pto_duration:60770|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 947296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 947302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 947308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118871|
[2025/04/30 09:16:14 947315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575033971|now:1746004574947289|interv:86682|
[2025/04/30 09:16:14 947320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575033971|now:1746004574947289|interval:86682|pto_count:0|srtt:53526
[2025/04/30 09:16:14 947328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118871|
[2025/04/30 09:16:14 947336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 947343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118871|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:500944|
[2025/04/30 09:16:14 947350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 947356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:665|
[2025/04/30 09:16:14 947398] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:665|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118871|now:1746004574947368|stream_id:0|stream_offset:500944|
[2025/04/30 09:16:14 947411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:665|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 947419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118871|applimit:0|
[2025/04/30 09:16:14 947426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53526|rtt_var:1811|pto_duration:60770|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 947433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 947440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 947446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120071|
[2025/04/30 09:16:14 947453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575034138|now:1746004574947426|interv:86712|
[2025/04/30 09:16:14 947459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575034138|now:1746004574947426|interval:86712|pto_count:0|srtt:53526
[2025/04/30 09:16:14 947465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120071|
[2025/04/30 09:16:14 947470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575034138|
[2025/04/30 09:16:14 947475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575034138|
[2025/04/30 09:16:14 947479] [debug] |xqc_engine_wakeup_after|wakeup:1746004575034138|now:1746004574947479|diff:86659|
[2025/04/30 09:16:14 947483] [debug] |xqc_engine_main_logic|END|now:1746004574947062|
[2025/04/30 09:16:14 947489] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574947489|
[2025/04/30 09:16:14 947493] [debug] |xqc_engine_wakeup_after|wakeup:1746004575034138|now:1746004574947492|diff:86646|
[2025/04/30 09:16:14 947496] [debug] |xqc_engine_main_logic|END|now:1746004574947489|
[2025/04/30 09:16:14 948530] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:75|state:ESTABED|recv_time:1746004574948529|
[2025/04/30 09:16:14 948546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 948555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:222|
[2025/04/30 09:16:14 948562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:223|
[2025/04/30 09:16:14 948571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:223|
[2025/04/30 09:16:14 948578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 948587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:562|origin_pktnum:457|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:565|path_largest_ack:562|
[2025/04/30 09:16:14 948594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:118|tx_in_flight:117656|prior_delivered:327226|prior_time:1746004574890541|is_app_limited:0|send_elapse:55778|ack_elapse:57988|ctl_first_sent_time:1746004574890944|lagest_ack_time:1746004574948529|curr_delivered:390876|
[2025/04/30 09:16:14 948602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574890944|
[2025/04/30 09:16:14 948610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:220||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/04/30 09:16:14 948625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:565|origin_pktnum:460|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:565|path_largest_ack:565|
[2025/04/30 09:16:14 948632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:120|tx_in_flight:117656|prior_delivered:328426|prior_time:1746004574891509|is_app_limited:0|send_elapse:55149|ack_elapse:57020|ctl_first_sent_time:1746004574891911|lagest_ack_time:1746004574948529|curr_delivered:392076|
[2025/04/30 09:16:14 948636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574891911|
[2025/04/30 09:16:14 948641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:218||sndq_packets_used_bytes:0|sndq_packets_free:20|
[2025/04/30 09:16:14 948645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:53526|rttvar:1811|minrtt:30425|latest_rtt:56618|ack_delay:0|
[2025/04/30 09:16:14 948651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:53913|rttvar:2132|minrtt:30425|latest_rtt:56618|ack_delay:0|
[2025/04/30 09:16:14 948658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:565|lost_pn:562|thresh:3|
[2025/04/30 09:16:14 948664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 948861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 948865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574954727|now:1746004574948865|interval:5862|
[2025/04/30 09:16:14 948870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574954727|now:1746004574948865|interv:5862|
[2025/04/30 09:16:14 948899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 55149, ack_elapse 57020, delivered 63650|rate 1116274|lost 163|
[2025/04/30 09:16:14 948904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1116274) in round 10|
[2025/04/30 09:16:14 948908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 948912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:6916|
[2025/04/30 09:16:14 948916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574891911|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 948921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574891911|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 948925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:117671|srtt:53913|latest_rtt:56618|min_rtt:30425|applimit:0|lost:163|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 948931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:223|largest:223|pns:2|
[2025/04/30 09:16:14 948936] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:75|pkt_type:SHORT_HEADER|pkt_num:223|frame:ACK |recv_time:1746004574948529|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 948941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694948529|now:1746004574948529|interv:120000000|
[2025/04/30 09:16:14 948945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694948529|now:1746004574948529|interv:120000000|
[2025/04/30 09:16:14 948949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575034138|pq_index:0|
[2025/04/30 09:16:14 948953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574947062|
[2025/04/30 09:16:14 948957] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574948957|
[2025/04/30 09:16:14 948963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574948961|
[2025/04/30 09:16:14 948971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 948976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53913|min_srtt:53913|path_bw:1211882|loss_rate:30.98|path_pto:0|
[2025/04/30 09:16:14 948981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117671|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:502131|
[2025/04/30 09:16:14 948986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53913|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 948990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 948995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53913|min_srtt:53913|path_bw:1211882|loss_rate:30.98|path_pto:0|
[2025/04/30 09:16:14 949000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117671|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:503318|
[2025/04/30 09:16:14 949004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53913|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 949008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 949013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53913|min_srtt:53913|path_bw:1211882|loss_rate:30.98|path_pto:0|
[2025/04/30 09:16:14 949017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117671|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:504505|
[2025/04/30 09:16:14 949021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 949025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 949029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 949033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 949037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 949042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117671|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:502131|
[2025/04/30 09:16:14 949046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 949050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:666|
[2025/04/30 09:16:14 949089] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:666|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117671|now:1746004574949058|stream_id:0|stream_offset:502131|
[2025/04/30 09:16:14 949098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:666|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 949111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117671|applimit:0|
[2025/04/30 09:16:14 949118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574954727|now:1746004574949117|interval:5610|
[2025/04/30 09:16:14 949124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574954727|now:1746004574949117|interv:5610|
[2025/04/30 09:16:14 949129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118871|
[2025/04/30 09:16:14 949134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 949138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118871|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:503318|
[2025/04/30 09:16:14 949143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 949147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:667|
[2025/04/30 09:16:14 949207] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:667|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118871|now:1746004574949153|stream_id:0|stream_offset:503318|
[2025/04/30 09:16:14 949218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:667|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 949225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118871|applimit:0|
[2025/04/30 09:16:14 949232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574954727|now:1746004574949232|interval:5495|
[2025/04/30 09:16:14 949239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574954727|now:1746004574949232|interv:5495|
[2025/04/30 09:16:14 949246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120071|
[2025/04/30 09:16:14 949253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574954727|
[2025/04/30 09:16:14 949260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574954727|
[2025/04/30 09:16:14 949266] [debug] |xqc_engine_wakeup_after|wakeup:1746004574954727|now:1746004574949265|diff:5462|
[2025/04/30 09:16:14 949272] [debug] |xqc_engine_main_logic|END|now:1746004574948961|
[2025/04/30 09:16:14 949280] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574949279|
[2025/04/30 09:16:14 949285] [debug] |xqc_engine_wakeup_after|wakeup:1746004574954727|now:1746004574949285|diff:5442|
[2025/04/30 09:16:14 949291] [debug] |xqc_engine_main_logic|END|now:1746004574949279|
[2025/04/30 09:16:14 949492] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:77|state:ESTABED|recv_time:1746004574949491|
[2025/04/30 09:16:14 949503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 949511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:223|
[2025/04/30 09:16:14 949518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:224|
[2025/04/30 09:16:14 949527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:224|
[2025/04/30 09:16:14 949540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 949550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:568|origin_pktnum:463|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:568|path_largest_ack:568|
[2025/04/30 09:16:14 949558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:122|tx_in_flight:117656|prior_delivered:329626|prior_time:1746004574893589|is_app_limited:0|send_elapse:56962|ack_elapse:55902|ctl_first_sent_time:1746004574893964|lagest_ack_time:1746004574949491|curr_delivered:393276|
[2025/04/30 09:16:14 949566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574893964|
[2025/04/30 09:16:14 949573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:216||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:16:14 949580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:53913|rttvar:2132|minrtt:30425|latest_rtt:55527|ack_delay:0|
[2025/04/30 09:16:14 949588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:54114|rttvar:2002|minrtt:30425|latest_rtt:55527|ack_delay:0|
[2025/04/30 09:16:14 949594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:568|lost_pn:565|thresh:3|
[2025/04/30 09:16:14 949601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 949803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:563|lost_pn:565|po_sent_time:1746004574891032|lost_send_time:1746004574887024|loss_delay:62467|frame:STREAM |repair:128|
[2025/04/30 09:16:14 949808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:564|lost_pn:565|po_sent_time:1746004574891117|lost_send_time:1746004574887024|loss_delay:62467|frame:STREAM |repair:128|
[2025/04/30 09:16:14 949812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574891117u|
[2025/04/30 09:16:14 949816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 949820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574954471|now:1746004574949820|interval:4651|
[2025/04/30 09:16:14 949825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574954471|now:1746004574949820|interv:4651|
[2025/04/30 09:16:14 949829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 56962, ack_elapse 55902, delivered 63650|rate 1117411|lost 165|
[2025/04/30 09:16:14 949833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1117411) in round 10|
[2025/04/30 09:16:14 949838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 949842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:6916|
[2025/04/30 09:16:14 949846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:1200|po_sent_time:1746004574893964|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 949850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:1200|po_sent_time:1746004574893964|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 949855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:116471|srtt:54114|latest_rtt:55527|min_rtt:30425|applimit:0|lost:163|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 949861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:224|largest:224|pns:2|
[2025/04/30 09:16:14 949865] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:77|pkt_type:SHORT_HEADER|pkt_num:224|frame:ACK |recv_time:1746004574949491|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 949889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694949491|now:1746004574949491|interv:120000000|
[2025/04/30 09:16:14 949898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694949491|now:1746004574949491|interv:120000000|
[2025/04/30 09:16:14 949902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574954727|pq_index:0|
[2025/04/30 09:16:14 949907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574948961|
[2025/04/30 09:16:14 949914] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574949914|
[2025/04/30 09:16:14 949919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574949918|
[2025/04/30 09:16:14 949924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 949929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54114|min_srtt:54114|path_bw:1211882|loss_rate:30.79|path_pto:0|
[2025/04/30 09:16:14 949934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116471|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:327642|
[2025/04/30 09:16:14 949938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54114|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 949943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:563|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 949947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54114|min_srtt:54114|path_bw:1211882|loss_rate:30.79|path_pto:0|
[2025/04/30 09:16:14 949952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:116471|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:439220|
[2025/04/30 09:16:14 949956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54114|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 949960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:564|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 949965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54114|min_srtt:54114|path_bw:1211882|loss_rate:30.79|path_pto:0|
[2025/04/30 09:16:14 949969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:116471|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:504505|
[2025/04/30 09:16:14 949973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54114|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 949977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 949982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54114|min_srtt:54114|path_bw:1211882|loss_rate:30.79|path_pto:0|
[2025/04/30 09:16:14 949986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:116471|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:505692|
[2025/04/30 09:16:14 949990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 949994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 949998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 950004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 950009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:563|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 950013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116471|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:327642|
[2025/04/30 09:16:14 950018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 950022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:668|
[2025/04/30 09:16:14 950059] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:668|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116471|now:1746004574950030|stream_id:0|stream_offset:327642|
[2025/04/30 09:16:14 950068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:668|origin_pktnum:458|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 950076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116471|applimit:0|
[2025/04/30 09:16:14 950083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574954471|now:1746004574950083|interval:4388|
[2025/04/30 09:16:14 950090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574954471|now:1746004574950083|interv:4388|
[2025/04/30 09:16:14 950095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117671|
[2025/04/30 09:16:14 950100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:564|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 950104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117671|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:439220|
[2025/04/30 09:16:14 950109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 950113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:669|
[2025/04/30 09:16:14 950143] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:669|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117671|now:1746004574950119|stream_id:0|stream_offset:439220|
[2025/04/30 09:16:14 950151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:669|origin_pktnum:564|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 950159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117671|applimit:0|
[2025/04/30 09:16:14 950165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574954471|now:1746004574950165|interval:4306|
[2025/04/30 09:16:14 950172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574954471|now:1746004574950165|interv:4306|
[2025/04/30 09:16:14 950176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118871|
[2025/04/30 09:16:14 950181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 950193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118871|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:504505|
[2025/04/30 09:16:14 950200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 950207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:670|
[2025/04/30 09:16:14 950245] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:670|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118871|now:1746004574950215|stream_id:0|stream_offset:504505|
[2025/04/30 09:16:14 950255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:670|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 950262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118871|applimit:0|
[2025/04/30 09:16:14 950269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574954471|now:1746004574950269|interval:4202|
[2025/04/30 09:16:14 950275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574954471|now:1746004574950269|interv:4202|
[2025/04/30 09:16:14 950282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120071|
[2025/04/30 09:16:14 950289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574954471|
[2025/04/30 09:16:14 950295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574954471|
[2025/04/30 09:16:14 950301] [debug] |xqc_engine_wakeup_after|wakeup:1746004574954471|now:1746004574950301|diff:4170|
[2025/04/30 09:16:14 950308] [debug] |xqc_engine_main_logic|END|now:1746004574949918|
[2025/04/30 09:16:14 950316] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574950316|
[2025/04/30 09:16:14 950320] [debug] |xqc_engine_wakeup_after|wakeup:1746004574954471|now:1746004574950320|diff:4151|
[2025/04/30 09:16:14 950324] [debug] |xqc_engine_main_logic|END|now:1746004574950316|
[2025/04/30 09:16:14 951515] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:79|state:ESTABED|recv_time:1746004574951514|
[2025/04/30 09:16:14 951530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 951539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:224|
[2025/04/30 09:16:14 951545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:225|
[2025/04/30 09:16:14 951555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:225|
[2025/04/30 09:16:14 951561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 951570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:569|origin_pktnum:464|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:571|path_largest_ack:569|
[2025/04/30 09:16:14 951576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:122|tx_in_flight:118856|prior_delivered:329626|prior_time:1746004574893589|is_app_limited:0|send_elapse:57040|ack_elapse:57925|ctl_first_sent_time:1746004574894042|lagest_ack_time:1746004574951514|curr_delivered:394476|
[2025/04/30 09:16:14 951581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574894042|
[2025/04/30 09:16:14 951588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:216||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:16:14 951602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:571|origin_pktnum:466|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:571|path_largest_ack:571|
[2025/04/30 09:16:14 951610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:125|tx_in_flight:116463|prior_delivered:330826|prior_time:1746004574895549|is_app_limited:0|send_elapse:57167|ack_elapse:55965|ctl_first_sent_time:1746004574895966|lagest_ack_time:1746004574951514|curr_delivered:395676|
[2025/04/30 09:16:14 951617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574895966|
[2025/04/30 09:16:14 951623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:214||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:16:14 951630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:54114|rttvar:2002|minrtt:30425|latest_rtt:55548|ack_delay:0|
[2025/04/30 09:16:14 951636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:54293|rttvar:1860|minrtt:30425|latest_rtt:55548|ack_delay:0|
[2025/04/30 09:16:14 951643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:571|lost_pn:568|thresh:3|
[2025/04/30 09:16:14 951648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 951832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 951837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:566|lost_pn:568|po_sent_time:1746004574892004|lost_send_time:1746004574889023|loss_delay:62491|frame:STREAM |repair:128|
[2025/04/30 09:16:14 951842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:567|lost_pn:568|po_sent_time:1746004574892084|lost_send_time:1746004574889023|loss_delay:62491|frame:STREAM |repair:128|
[2025/04/30 09:16:14 951846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574892084u|
[2025/04/30 09:16:14 951850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 951854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574956595|now:1746004574951854|interval:4741|
[2025/04/30 09:16:14 951859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574956595|now:1746004574951854|interv:4741|
[2025/04/30 09:16:14 951863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 57167, ack_elapse 55965, delivered 64850|rate 1134395|lost 167|
[2025/04/30 09:16:14 951867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1134395) in round 10|
[2025/04/30 09:16:14 951894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 951898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:6916|
[2025/04/30 09:16:14 951902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:2400|po_sent_time:1746004574895966|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 951907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:2400|po_sent_time:1746004574895966|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 951912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:115271|srtt:54293|latest_rtt:55548|min_rtt:30425|applimit:0|lost:165|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 951918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:225|largest:225|pns:2|
[2025/04/30 09:16:14 951922] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:79|pkt_type:SHORT_HEADER|pkt_num:225|frame:ACK |recv_time:1746004574951514|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 951927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694951514|now:1746004574951514|interv:120000000|
[2025/04/30 09:16:14 951931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694951514|now:1746004574951514|interv:120000000|
[2025/04/30 09:16:14 951935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574954471|pq_index:0|
[2025/04/30 09:16:14 951940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574949918|
[2025/04/30 09:16:14 951947] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574951947|
[2025/04/30 09:16:14 951952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574951951|
[2025/04/30 09:16:14 951957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 951962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54293|min_srtt:54293|path_bw:1211882|loss_rate:31.12|path_pto:0|
[2025/04/30 09:16:14 951967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115271|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:331203|
[2025/04/30 09:16:14 951971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54293|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 951976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:566|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 951980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54293|min_srtt:54293|path_bw:1211882|loss_rate:31.12|path_pto:0|
[2025/04/30 09:16:14 951985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115271|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:440407|
[2025/04/30 09:16:14 951989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54293|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 951993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:567|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 951998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54293|min_srtt:54293|path_bw:1211882|loss_rate:31.12|path_pto:0|
[2025/04/30 09:16:14 952002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:115271|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:505692|
[2025/04/30 09:16:14 952007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54293|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 952011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 952015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54293|min_srtt:54293|path_bw:1211882|loss_rate:31.12|path_pto:0|
[2025/04/30 09:16:14 952019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:115271|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:506879|
[2025/04/30 09:16:14 952024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54293|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 952028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 952032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54293|min_srtt:54293|path_bw:1211882|loss_rate:31.12|path_pto:0|
[2025/04/30 09:16:14 952039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:115271|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:508066|
[2025/04/30 09:16:14 952043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 952047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 952051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 952055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 952060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:566|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 952064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115271|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:331203|
[2025/04/30 09:16:14 952068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 952073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:671|
[2025/04/30 09:16:14 952107] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:671|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115271|now:1746004574952080|stream_id:0|stream_offset:331203|
[2025/04/30 09:16:14 952113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:671|origin_pktnum:461|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 952118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:115271|applimit:0|
[2025/04/30 09:16:14 952122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574956595|now:1746004574952122|interval:4473|
[2025/04/30 09:16:14 952127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574956595|now:1746004574952122|interv:4473|
[2025/04/30 09:16:14 952131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:116471|
[2025/04/30 09:16:14 952136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:567|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 952140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116471|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:440407|
[2025/04/30 09:16:14 952144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 952148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:672|
[2025/04/30 09:16:14 952171] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:672|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116471|now:1746004574952154|stream_id:0|stream_offset:440407|
[2025/04/30 09:16:14 952177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:672|origin_pktnum:567|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 952184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116471|applimit:0|
[2025/04/30 09:16:14 952196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574956595|now:1746004574952196|interval:4399|
[2025/04/30 09:16:14 952204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574956595|now:1746004574952196|interv:4399|
[2025/04/30 09:16:14 952208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117671|
[2025/04/30 09:16:14 952216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 952223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117671|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:505692|
[2025/04/30 09:16:14 952229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 952235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:673|
[2025/04/30 09:16:14 952273] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:673|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117671|now:1746004574952245|stream_id:0|stream_offset:505692|
[2025/04/30 09:16:14 952282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:673|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 952289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117671|applimit:0|
[2025/04/30 09:16:14 952295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574956595|now:1746004574952295|interval:4300|
[2025/04/30 09:16:14 952302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574956595|now:1746004574952295|interv:4300|
[2025/04/30 09:16:14 952309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118871|
[2025/04/30 09:16:14 952315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 952322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118871|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:506879|
[2025/04/30 09:16:14 952328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 952334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:674|
[2025/04/30 09:16:14 952393] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:674|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118871|now:1746004574952343|stream_id:0|stream_offset:506879|
[2025/04/30 09:16:14 952402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:674|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 952408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118871|applimit:0|
[2025/04/30 09:16:14 952414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574956595|now:1746004574952414|interval:4181|
[2025/04/30 09:16:14 952420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574956595|now:1746004574952414|interv:4181|
[2025/04/30 09:16:14 952432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120071|
[2025/04/30 09:16:14 952440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574956595|
[2025/04/30 09:16:14 952446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574956595|
[2025/04/30 09:16:14 952453] [debug] |xqc_engine_wakeup_after|wakeup:1746004574956595|now:1746004574952453|diff:4142|
[2025/04/30 09:16:14 952459] [debug] |xqc_engine_main_logic|END|now:1746004574951951|
[2025/04/30 09:16:14 952467] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574952467|
[2025/04/30 09:16:14 952474] [debug] |xqc_engine_wakeup_after|wakeup:1746004574956595|now:1746004574952474|diff:4121|
[2025/04/30 09:16:14 952480] [debug] |xqc_engine_main_logic|END|now:1746004574952467|
[2025/04/30 09:16:14 953543] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:81|state:ESTABED|recv_time:1746004574953542|
[2025/04/30 09:16:14 953557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 953566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:225|
[2025/04/30 09:16:14 953573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:226|
[2025/04/30 09:16:14 953581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:226|
[2025/04/30 09:16:14 953587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 953597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:572|origin_pktnum:468|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:575|path_largest_ack:572|
[2025/04/30 09:16:14 953605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:125|tx_in_flight:117663|prior_delivered:330826|prior_time:1746004574895549|is_app_limited:0|send_elapse:57244|ack_elapse:57993|ctl_first_sent_time:1746004574896043|lagest_ack_time:1746004574953542|curr_delivered:396876|
[2025/04/30 09:16:14 953610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574896043|
[2025/04/30 09:16:14 953615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:214||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:16:14 953619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:575|origin_pktnum:470|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:575|path_largest_ack:575|
[2025/04/30 09:16:14 953625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:128|tx_in_flight:116463|prior_delivered:332026|prior_time:1746004574896532|is_app_limited:0|send_elapse:57722|ack_elapse:57010|ctl_first_sent_time:1746004574896970|lagest_ack_time:1746004574953542|curr_delivered:398076|
[2025/04/30 09:16:14 953632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574896970|
[2025/04/30 09:16:14 953638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:212||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:16:14 953644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:54293|rttvar:1860|minrtt:30425|latest_rtt:56572|ack_delay:0|
[2025/04/30 09:16:14 953651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:54578|rttvar:1964|minrtt:30425|latest_rtt:56572|ack_delay:0|
[2025/04/30 09:16:14 953657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:575|lost_pn:572|thresh:3|
[2025/04/30 09:16:14 953668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 953829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 953837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 953842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:570|lost_pn:572|po_sent_time:1746004574894104|lost_send_time:1746004574889899|loss_delay:63643|frame:ACK STREAM |repair:128|
[2025/04/30 09:16:14 953846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574894104u|
[2025/04/30 09:16:14 953850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 953854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574959746|now:1746004574953854|interval:5892|
[2025/04/30 09:16:14 953859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574959746|now:1746004574953854|interv:5892|
[2025/04/30 09:16:14 953863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 57722, ack_elapse 57010, delivered 66050|rate 1144277|lost 168|
[2025/04/30 09:16:14 953870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1144277) in round 10|
[2025/04/30 09:16:14 953897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 953901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:6916|
[2025/04/30 09:16:14 953905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:2400|po_sent_time:1746004574896970|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 953910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:2400|po_sent_time:1746004574896970|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 953914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:116464|srtt:54578|latest_rtt:56572|min_rtt:30425|applimit:0|lost:167|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 953921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:226|largest:226|pns:2|
[2025/04/30 09:16:14 953925] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:81|pkt_type:SHORT_HEADER|pkt_num:226|frame:ACK |recv_time:1746004574953542|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 953930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694953542|now:1746004574953542|interv:120000000|
[2025/04/30 09:16:14 953934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694953542|now:1746004574953542|interv:120000000|
[2025/04/30 09:16:14 953938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574956595|pq_index:0|
[2025/04/30 09:16:14 953943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574951951|
[2025/04/30 09:16:14 953947] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574953947|
[2025/04/30 09:16:14 953952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574953951|
[2025/04/30 09:16:14 953957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 953962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54578|min_srtt:54578|path_bw:1211882|loss_rate:31.34|path_pto:0|
[2025/04/30 09:16:14 953966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116464|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:441594|
[2025/04/30 09:16:14 953971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54578|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 953975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:570|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 953980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54578|min_srtt:54578|path_bw:1211882|loss_rate:31.34|path_pto:0|
[2025/04/30 09:16:14 953984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:116464|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:508066|
[2025/04/30 09:16:14 953992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54578|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 953996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 954000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54578|min_srtt:54578|path_bw:1211882|loss_rate:31.34|path_pto:0|
[2025/04/30 09:16:14 954005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:116464|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:509253|
[2025/04/30 09:16:14 954009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54578|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 954013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 954017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54578|min_srtt:54578|path_bw:1211882|loss_rate:31.34|path_pto:0|
[2025/04/30 09:16:14 954021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:116464|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:510440|
[2025/04/30 09:16:14 954026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 954030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 954033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 954038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 954042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:570|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 954046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116464|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:441594|
[2025/04/30 09:16:14 954051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 954055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:675|
[2025/04/30 09:16:14 954093] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:675|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116464|now:1746004574954062|stream_id:0|stream_offset:441594|
[2025/04/30 09:16:14 954102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:675|origin_pktnum:570|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 954110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116464|applimit:0|
[2025/04/30 09:16:14 954116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574959746|now:1746004574954116|interval:5630|
[2025/04/30 09:16:14 954127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574959746|now:1746004574954116|interv:5630|
[2025/04/30 09:16:14 954132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117664|
[2025/04/30 09:16:14 954137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 954141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117664|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:508066|
[2025/04/30 09:16:14 954145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 954150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:676|
[2025/04/30 09:16:14 954180] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:676|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117664|now:1746004574954156|stream_id:0|stream_offset:508066|
[2025/04/30 09:16:14 954189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:676|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 954196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117664|applimit:0|
[2025/04/30 09:16:14 954202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574959746|now:1746004574954202|interval:5544|
[2025/04/30 09:16:14 954209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574959746|now:1746004574954202|interv:5544|
[2025/04/30 09:16:14 954215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118864|
[2025/04/30 09:16:14 954222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 954229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118864|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:509253|
[2025/04/30 09:16:14 954235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 954242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:677|
[2025/04/30 09:16:14 954274] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:677|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118864|now:1746004574954252|stream_id:0|stream_offset:509253|
[2025/04/30 09:16:14 954283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:677|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 954290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118864|applimit:0|
[2025/04/30 09:16:14 954296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574959746|now:1746004574954296|interval:5450|
[2025/04/30 09:16:14 954303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574959746|now:1746004574954296|interv:5450|
[2025/04/30 09:16:14 954309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120064|
[2025/04/30 09:16:14 954316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574959746|
[2025/04/30 09:16:14 954329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574959746|
[2025/04/30 09:16:14 954333] [debug] |xqc_engine_wakeup_after|wakeup:1746004574959746|now:1746004574954333|diff:5413|
[2025/04/30 09:16:14 954338] [debug] |xqc_engine_main_logic|END|now:1746004574953951|
[2025/04/30 09:16:14 954344] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574954344|
[2025/04/30 09:16:14 954350] [debug] |xqc_engine_wakeup_after|wakeup:1746004574959746|now:1746004574954350|diff:5396|
[2025/04/30 09:16:14 954357] [debug] |xqc_engine_main_logic|END|now:1746004574954344|
[2025/04/30 09:16:14 954544] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:83|state:ESTABED|recv_time:1746004574954543|
[2025/04/30 09:16:14 954555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 954564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:226|
[2025/04/30 09:16:14 954570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:227|
[2025/04/30 09:16:14 954579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:227|
[2025/04/30 09:16:14 954585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 954595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:579|origin_pktnum:474|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:579|path_largest_ack:579|
[2025/04/30 09:16:14 954602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:130|tx_in_flight:117663|prior_delivered:333226|prior_time:1746004574897551|is_app_limited:0|send_elapse:57298|ack_elapse:56992|ctl_first_sent_time:1746004574897991|lagest_ack_time:1746004574954543|curr_delivered:399276|
[2025/04/30 09:16:14 954609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574897991|
[2025/04/30 09:16:14 954615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:211||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 09:16:14 954622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:54578|rttvar:1964|minrtt:30425|latest_rtt:56552|ack_delay:0|
[2025/04/30 09:16:14 954628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:54825|rttvar:1966|minrtt:30425|latest_rtt:56552|ack_delay:0|
[2025/04/30 09:16:14 954635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:579|lost_pn:576|thresh:3|
[2025/04/30 09:16:14 954641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 954812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 954819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 954828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:573|lost_pn:576|po_sent_time:1746004574896103|lost_send_time:1746004574890922|loss_delay:63621|frame:STREAM |repair:128|
[2025/04/30 09:16:14 954833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:574|lost_pn:576|po_sent_time:1746004574896165|lost_send_time:1746004574890922|loss_delay:63621|frame:STREAM |repair:128|
[2025/04/30 09:16:14 954838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:576|lost_pn:576|po_sent_time:1746004574897043|lost_send_time:1746004574890922|loss_delay:63621|frame:STREAM |repair:128|
[2025/04/30 09:16:14 954842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574897043u|
[2025/04/30 09:16:14 954846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 954850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574960723|now:1746004574954850|interval:5873|
[2025/04/30 09:16:14 954855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574960723|now:1746004574954850|interv:5873|
[2025/04/30 09:16:14 954859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 57298, ack_elapse 56992, delivered 66050|rate 1152745|lost 171|
[2025/04/30 09:16:14 954863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1152745) in round 10|
[2025/04/30 09:16:14 954867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 954887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:6916|
[2025/04/30 09:16:14 954891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:3|acked:1200|po_sent_time:1746004574897991|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 954898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:3|acked:1200|po_sent_time:1746004574897991|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 954903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:115264|srtt:54825|latest_rtt:56552|min_rtt:30425|applimit:0|lost:168|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 954909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:227|largest:227|pns:2|
[2025/04/30 09:16:14 954914] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:83|pkt_type:SHORT_HEADER|pkt_num:227|frame:ACK |recv_time:1746004574954543|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 954919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694954543|now:1746004574954543|interv:120000000|
[2025/04/30 09:16:14 954923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694954543|now:1746004574954543|interv:120000000|
[2025/04/30 09:16:14 954927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574959746|pq_index:0|
[2025/04/30 09:16:14 954931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574953951|
[2025/04/30 09:16:14 954935] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574954935|
[2025/04/30 09:16:14 954940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574954939|
[2025/04/30 09:16:14 954946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 954950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54825|min_srtt:54825|path_bw:1211882|loss_rate:31.36|path_pto:0|
[2025/04/30 09:16:14 954955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115264|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:340699|
[2025/04/30 09:16:14 954959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54825|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 954964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:573|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 954968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54825|min_srtt:54825|path_bw:1211882|loss_rate:31.36|path_pto:0|
[2025/04/30 09:16:14 954973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115264|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:442781|
[2025/04/30 09:16:14 954977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54825|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 954981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:574|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 954985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54825|min_srtt:54825|path_bw:1211882|loss_rate:31.36|path_pto:0|
[2025/04/30 09:16:14 954993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:115264|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:343073|
[2025/04/30 09:16:14 954997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54825|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 955002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:576|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 955006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54825|min_srtt:54825|path_bw:1211882|loss_rate:31.36|path_pto:0|
[2025/04/30 09:16:14 955010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:115264|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:510440|
[2025/04/30 09:16:14 955014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54825|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 955019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 955023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54825|min_srtt:54825|path_bw:1211882|loss_rate:31.36|path_pto:0|
[2025/04/30 09:16:14 955027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:115264|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:511627|
[2025/04/30 09:16:14 955031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 955035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 955039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 955043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 955048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:573|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 955052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115264|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:340699|
[2025/04/30 09:16:14 955056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 955061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:678|
[2025/04/30 09:16:14 955097] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:678|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115264|now:1746004574955068|stream_id:0|stream_offset:340699|
[2025/04/30 09:16:14 955106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:678|origin_pktnum:469|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 955113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:115264|applimit:0|
[2025/04/30 09:16:14 955120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574960723|now:1746004574955120|interval:5603|
[2025/04/30 09:16:14 955133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574960723|now:1746004574955120|interv:5603|
[2025/04/30 09:16:14 955139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:116464|
[2025/04/30 09:16:14 955143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:574|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 955148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116464|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:442781|
[2025/04/30 09:16:14 955152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 955156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:679|
[2025/04/30 09:16:14 955187] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:679|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116464|now:1746004574955163|stream_id:0|stream_offset:442781|
[2025/04/30 09:16:14 955196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:679|origin_pktnum:574|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 955203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116464|applimit:0|
[2025/04/30 09:16:14 955209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574960723|now:1746004574955209|interval:5514|
[2025/04/30 09:16:14 955215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574960723|now:1746004574955209|interv:5514|
[2025/04/30 09:16:14 955222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117664|
[2025/04/30 09:16:14 955230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:576|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 955236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117664|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:343073|
[2025/04/30 09:16:14 955242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 955248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:680|
[2025/04/30 09:16:14 955290] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:680|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117664|now:1746004574955259|stream_id:0|stream_offset:343073|
[2025/04/30 09:16:14 955300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:680|origin_pktnum:471|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 955307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117664|applimit:0|
[2025/04/30 09:16:14 955313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574960723|now:1746004574955313|interval:5410|
[2025/04/30 09:16:14 955319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574960723|now:1746004574955313|interv:5410|
[2025/04/30 09:16:14 955326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118864|
[2025/04/30 09:16:14 955340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 955347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118864|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:510440|
[2025/04/30 09:16:14 955354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 955359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:681|
[2025/04/30 09:16:14 955399] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:681|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118864|now:1746004574955368|stream_id:0|stream_offset:510440|
[2025/04/30 09:16:14 955405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:681|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 955410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118864|applimit:0|
[2025/04/30 09:16:14 955414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574960723|now:1746004574955414|interval:5309|
[2025/04/30 09:16:14 955418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574960723|now:1746004574955414|interv:5309|
[2025/04/30 09:16:14 955422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120064|
[2025/04/30 09:16:14 955427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574960723|
[2025/04/30 09:16:14 955431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574960723|
[2025/04/30 09:16:14 955436] [debug] |xqc_engine_wakeup_after|wakeup:1746004574960723|now:1746004574955435|diff:5288|
[2025/04/30 09:16:14 955440] [debug] |xqc_engine_main_logic|END|now:1746004574954939|
[2025/04/30 09:16:14 955445] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574955445|
[2025/04/30 09:16:14 955449] [debug] |xqc_engine_wakeup_after|wakeup:1746004574960723|now:1746004574955449|diff:5274|
[2025/04/30 09:16:14 955453] [debug] |xqc_engine_main_logic|END|now:1746004574955445|
[2025/04/30 09:16:14 955497] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:85|state:ESTABED|recv_time:1746004574955495|
[2025/04/30 09:16:14 955504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 955510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:227|
[2025/04/30 09:16:14 955514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:228|
[2025/04/30 09:16:14 955524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:228|
[2025/04/30 09:16:14 955530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 955539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:582|origin_pktnum:477|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:582|path_largest_ack:582|
[2025/04/30 09:16:14 955545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:133|tx_in_flight:116463|prior_delivered:334426|prior_time:1746004574898551|is_app_limited:0|send_elapse:57736|ack_elapse:56944|ctl_first_sent_time:1746004574899002|lagest_ack_time:1746004574955495|curr_delivered:400476|
[2025/04/30 09:16:14 955553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574899002|
[2025/04/30 09:16:14 955566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:212||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:16:14 955572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:54825|rttvar:1966|minrtt:30425|latest_rtt:56493|ack_delay:0|
[2025/04/30 09:16:14 955579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:55033|rttvar:1892|minrtt:30425|latest_rtt:56493|ack_delay:0|
[2025/04/30 09:16:14 955585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:582|lost_pn:579|thresh:3|
[2025/04/30 09:16:14 955592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 955773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 955780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 955792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 955796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 955803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:577|lost_pn:579|po_sent_time:1746004574897102|lost_send_time:1746004574891941|loss_delay:63554|frame:STREAM |repair:128|
[2025/04/30 09:16:14 955808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:578|lost_pn:579|po_sent_time:1746004574897164|lost_send_time:1746004574891941|loss_delay:63554|frame:STREAM |repair:128|
[2025/04/30 09:16:14 955812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574897164u|
[2025/04/30 09:16:14 955817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 955821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574961617|now:1746004574955820|interval:5797|
[2025/04/30 09:16:14 955825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574961617|now:1746004574955820|interv:5797|
[2025/04/30 09:16:14 955829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 57736, ack_elapse 56944, delivered 66050|rate 1144000|lost 173|
[2025/04/30 09:16:14 955834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1144000) in round 10|
[2025/04/30 09:16:14 955838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 955842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:6916|
[2025/04/30 09:16:14 955846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:1200|po_sent_time:1746004574899002|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 955850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:1200|po_sent_time:1746004574899002|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 955855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:116464|srtt:55033|latest_rtt:56493|min_rtt:30425|applimit:0|lost:171|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 955861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:228|largest:228|pns:2|
[2025/04/30 09:16:14 955865] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:85|pkt_type:SHORT_HEADER|pkt_num:228|frame:ACK |recv_time:1746004574955495|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 955881] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694955495|now:1746004574955495|interv:120000000|
[2025/04/30 09:16:14 955889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694955495|now:1746004574955495|interv:120000000|
[2025/04/30 09:16:14 955893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574960723|pq_index:0|
[2025/04/30 09:16:14 955897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574954939|
[2025/04/30 09:16:14 955901] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574955901|
[2025/04/30 09:16:14 955906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574955905|
[2025/04/30 09:16:14 955914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 955919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55033|min_srtt:55033|path_bw:1211882|loss_rate:31.87|path_pto:0|
[2025/04/30 09:16:14 955924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116464|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:345447|
[2025/04/30 09:16:14 955928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55033|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 955933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:577|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 955937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55033|min_srtt:55033|path_bw:1211882|loss_rate:31.87|path_pto:0|
[2025/04/30 09:16:14 955941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:116464|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:443968|
[2025/04/30 09:16:14 955946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55033|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 955950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:578|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 955954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55033|min_srtt:55033|path_bw:1211882|loss_rate:31.87|path_pto:0|
[2025/04/30 09:16:14 955958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:116464|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:511627|
[2025/04/30 09:16:14 955963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55033|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 955967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 955971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55033|min_srtt:55033|path_bw:1211882|loss_rate:31.87|path_pto:0|
[2025/04/30 09:16:14 955976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:116464|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:512814|
[2025/04/30 09:16:14 955980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 955984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 955987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 955992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 955996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:577|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 956002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116464|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:345447|
[2025/04/30 09:16:14 956007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 956011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:682|
[2025/04/30 09:16:14 956044] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:682|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116464|now:1746004574956018|stream_id:0|stream_offset:345447|
[2025/04/30 09:16:14 956050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:682|origin_pktnum:473|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 956054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116464|applimit:0|
[2025/04/30 09:16:14 956058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574961617|now:1746004574956058|interval:5559|
[2025/04/30 09:16:14 956063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574961617|now:1746004574956058|interv:5559|
[2025/04/30 09:16:14 956067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117664|
[2025/04/30 09:16:14 956072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:578|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 956076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117664|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:443968|
[2025/04/30 09:16:14 956080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 956084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:683|
[2025/04/30 09:16:14 956105] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:683|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117664|now:1746004574956089|stream_id:0|stream_offset:443968|
[2025/04/30 09:16:14 956110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:683|origin_pktnum:578|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 956115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117664|applimit:0|
[2025/04/30 09:16:14 956119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574961617|now:1746004574956119|interval:5498|
[2025/04/30 09:16:14 956123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574961617|now:1746004574956119|interv:5498|
[2025/04/30 09:16:14 956127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118864|
[2025/04/30 09:16:14 956132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 956136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118864|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:511627|
[2025/04/30 09:16:14 956140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 956144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:684|
[2025/04/30 09:16:14 956177] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:684|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118864|now:1746004574956153|stream_id:0|stream_offset:511627|
[2025/04/30 09:16:14 956185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:684|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 956192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118864|applimit:0|
[2025/04/30 09:16:14 956199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574961617|now:1746004574956199|interval:5418|
[2025/04/30 09:16:14 956205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574961617|now:1746004574956199|interv:5418|
[2025/04/30 09:16:14 956212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120064|
[2025/04/30 09:16:14 956219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574961617|
[2025/04/30 09:16:14 956226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574961617|
[2025/04/30 09:16:14 956233] [debug] |xqc_engine_wakeup_after|wakeup:1746004574961617|now:1746004574956232|diff:5385|
[2025/04/30 09:16:14 956240] [debug] |xqc_engine_main_logic|END|now:1746004574955905|
[2025/04/30 09:16:14 956247] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574956247|
[2025/04/30 09:16:14 956254] [debug] |xqc_engine_wakeup_after|wakeup:1746004574961617|now:1746004574956254|diff:5363|
[2025/04/30 09:16:14 956261] [debug] |xqc_engine_main_logic|END|now:1746004574956247|
[2025/04/30 09:16:14 956497] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:87|state:ESTABED|recv_time:1746004574956496|
[2025/04/30 09:16:14 956510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 956519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:228|
[2025/04/30 09:16:14 956525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:229|
[2025/04/30 09:16:14 956533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:229|
[2025/04/30 09:16:14 956539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 956550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:585|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:585|path_largest_ack:585|
[2025/04/30 09:16:14 956558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:133|tx_in_flight:120063|prior_delivered:334426|prior_time:1746004574898551|is_app_limited:0|send_elapse:58015|ack_elapse:57945|ctl_first_sent_time:1746004574899281|lagest_ack_time:1746004574956496|curr_delivered:401676|
[2025/04/30 09:16:14 956565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574899281|
[2025/04/30 09:16:14 956570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:213||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 09:16:14 956576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:55033|rttvar:1892|minrtt:30425|latest_rtt:57215|ack_delay:0|
[2025/04/30 09:16:14 956582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:55305|rttvar:1964|minrtt:30425|latest_rtt:57215|ack_delay:0|
[2025/04/30 09:16:14 956595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:585|lost_pn:582|thresh:3|
[2025/04/30 09:16:14 956599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 956764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 956772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 956783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 956791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 956795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 956800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:580|lost_pn:582|po_sent_time:1746004574898063|lost_send_time:1746004574892130|loss_delay:64366|frame:STREAM |repair:128|
[2025/04/30 09:16:14 956805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:581|lost_pn:582|po_sent_time:1746004574898129|lost_send_time:1746004574892130|loss_delay:64366|frame:STREAM |repair:128|
[2025/04/30 09:16:14 956812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574898129u|
[2025/04/30 09:16:14 956816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 956820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574963462|now:1746004574956820|interval:6642|
[2025/04/30 09:16:14 956825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574963462|now:1746004574956820|interv:6642|
[2025/04/30 09:16:14 956829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 58015, ack_elapse 57945, delivered 67250|rate 1159182|lost 175|
[2025/04/30 09:16:14 956833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159182) in round 10|
[2025/04/30 09:16:14 956837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 956842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:6916|
[2025/04/30 09:16:14 956846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:1200|po_sent_time:1746004574899281|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 956850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:1200|po_sent_time:1746004574899281|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 956855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:116464|srtt:55305|latest_rtt:57215|min_rtt:30425|applimit:0|lost:173|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 956861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:229|largest:229|pns:2|
[2025/04/30 09:16:14 956865] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:87|pkt_type:SHORT_HEADER|pkt_num:229|frame:ACK |recv_time:1746004574956496|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 956890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694956496|now:1746004574956496|interv:120000000|
[2025/04/30 09:16:14 956901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694956496|now:1746004574956496|interv:120000000|
[2025/04/30 09:16:14 956906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574961617|pq_index:0|
[2025/04/30 09:16:14 956910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574955905|
[2025/04/30 09:16:14 956914] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574956914|
[2025/04/30 09:16:14 956919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574956918|
[2025/04/30 09:16:14 956925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 956930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55305|min_srtt:55305|path_bw:1211882|loss_rate:32.17|path_pto:0|
[2025/04/30 09:16:14 956938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116464|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:347821|
[2025/04/30 09:16:14 956943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55305|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 956948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:580|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 956952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55305|min_srtt:55305|path_bw:1211882|loss_rate:32.17|path_pto:0|
[2025/04/30 09:16:14 956956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:116464|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:445155|
[2025/04/30 09:16:14 956961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55305|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 956965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:581|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 956969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55305|min_srtt:55305|path_bw:1211882|loss_rate:32.17|path_pto:0|
[2025/04/30 09:16:14 956974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:116464|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:512814|
[2025/04/30 09:16:14 956978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55305|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 956983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 956987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55305|min_srtt:55305|path_bw:1211882|loss_rate:32.17|path_pto:0|
[2025/04/30 09:16:14 956992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:116464|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:514001|
[2025/04/30 09:16:14 956996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 957000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 957004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 957008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 957013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:580|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 957017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116464|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:347821|
[2025/04/30 09:16:14 957021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 957028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:685|
[2025/04/30 09:16:14 957063] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:685|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116464|now:1746004574957036|stream_id:0|stream_offset:347821|
[2025/04/30 09:16:14 957070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:685|origin_pktnum:475|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 957074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116464|applimit:0|
[2025/04/30 09:16:14 957081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574963462|now:1746004574957081|interval:6381|
[2025/04/30 09:16:14 957088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574963462|now:1746004574957081|interv:6381|
[2025/04/30 09:16:14 957095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117664|
[2025/04/30 09:16:14 957103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:581|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 957110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117664|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:445155|
[2025/04/30 09:16:14 957117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 957137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:686|
[2025/04/30 09:16:14 957175] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:686|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117664|now:1746004574957148|stream_id:0|stream_offset:445155|
[2025/04/30 09:16:14 957185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:686|origin_pktnum:581|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 957192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117664|applimit:0|
[2025/04/30 09:16:14 957199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574963462|now:1746004574957199|interval:6263|
[2025/04/30 09:16:14 957205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574963462|now:1746004574957199|interv:6263|
[2025/04/30 09:16:14 957212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118864|
[2025/04/30 09:16:14 957220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 957226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118864|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:512814|
[2025/04/30 09:16:14 957233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 957240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:687|
[2025/04/30 09:16:14 957307] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:687|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118864|now:1746004574957250|stream_id:0|stream_offset:512814|
[2025/04/30 09:16:14 957327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:687|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 957335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118864|applimit:0|
[2025/04/30 09:16:14 957342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574963462|now:1746004574957342|interval:6120|
[2025/04/30 09:16:14 957349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574963462|now:1746004574957342|interv:6120|
[2025/04/30 09:16:14 957354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120064|
[2025/04/30 09:16:14 957359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574963462|
[2025/04/30 09:16:14 957363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574963462|
[2025/04/30 09:16:14 957368] [debug] |xqc_engine_wakeup_after|wakeup:1746004574963462|now:1746004574957367|diff:6095|
[2025/04/30 09:16:14 957372] [debug] |xqc_engine_main_logic|END|now:1746004574956918|
[2025/04/30 09:16:14 957378] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574957378|
[2025/04/30 09:16:14 957382] [debug] |xqc_engine_wakeup_after|wakeup:1746004574963462|now:1746004574957382|diff:6080|
[2025/04/30 09:16:14 957386] [debug] |xqc_engine_main_logic|END|now:1746004574957378|
[2025/04/30 09:16:14 958562] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:89|state:ESTABED|recv_time:1746004574958561|
[2025/04/30 09:16:14 958577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 958586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:229|
[2025/04/30 09:16:14 958590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:230|
[2025/04/30 09:16:14 958598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:230|
[2025/04/30 09:16:14 958605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 958614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:586|origin_pktnum:481|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:588|path_largest_ack:586|
[2025/04/30 09:16:14 958622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:139|tx_in_flight:112863|prior_delivered:335626|prior_time:1746004574900538|is_app_limited:0|send_elapse:57869|ack_elapse:58023|ctl_first_sent_time:1746004574901086|lagest_ack_time:1746004574958561|curr_delivered:402876|
[2025/04/30 09:16:14 958629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574901086|
[2025/04/30 09:16:14 958637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:213||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 09:16:14 958644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:588|origin_pktnum:484|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:588|path_largest_ack:588|
[2025/04/30 09:16:14 958651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:139|tx_in_flight:112863|prior_delivered:335626|prior_time:1746004574900538|is_app_limited:0|send_elapse:57869|ack_elapse:58023|ctl_first_sent_time:1746004574901086|lagest_ack_time:1746004574958561|curr_delivered:404076|
[2025/04/30 09:16:14 958656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574901274|
[2025/04/30 09:16:14 958669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:211||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 09:16:14 958675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:55305|rttvar:1964|minrtt:30425|latest_rtt:57287|ack_delay:0|
[2025/04/30 09:16:14 958682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:55552|rttvar:1968|minrtt:30425|latest_rtt:57287|ack_delay:0|
[2025/04/30 09:16:14 958686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:588|lost_pn:585|thresh:3|
[2025/04/30 09:16:14 958691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 958837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 958845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 958857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 958864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 958868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958888] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 958895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 958899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:583|lost_pn:585|po_sent_time:1746004574899096|lost_send_time:1746004574894114|loss_delay:64447|frame:STREAM |repair:128|
[2025/04/30 09:16:14 958904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:584|lost_pn:585|po_sent_time:1746004574899192|lost_send_time:1746004574894114|loss_delay:64447|frame:STREAM |repair:128|
[2025/04/30 09:16:14 958909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574899192u|
[2025/04/30 09:16:14 958913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 958917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574965630|now:1746004574958917|interval:6713|
[2025/04/30 09:16:14 958921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574965630|now:1746004574958917|interv:6713|
[2025/04/30 09:16:14 958925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 57869, ack_elapse 58023, delivered 68450|rate 1179704|lost 177|
[2025/04/30 09:16:14 958930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179704) in round 10|
[2025/04/30 09:16:14 958934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 958938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:6916|
[2025/04/30 09:16:14 958942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:2400|po_sent_time:1746004574901274|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 958947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:2400|po_sent_time:1746004574901274|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 958951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:115264|srtt:55552|latest_rtt:57287|min_rtt:30425|applimit:0|lost:175|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 958957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:230|largest:230|pns:2|
[2025/04/30 09:16:14 958962] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:89|pkt_type:SHORT_HEADER|pkt_num:230|frame:ACK |recv_time:1746004574958561|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 958967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694958561|now:1746004574958561|interv:120000000|
[2025/04/30 09:16:14 958971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694958561|now:1746004574958561|interv:120000000|
[2025/04/30 09:16:14 958975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574963462|pq_index:0|
[2025/04/30 09:16:14 958980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574956918|
[2025/04/30 09:16:14 958984] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574958984|
[2025/04/30 09:16:14 958991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574958990|
[2025/04/30 09:16:14 958997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 959001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55552|min_srtt:55552|path_bw:1211882|loss_rate:32.47|path_pto:0|
[2025/04/30 09:16:14 959006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115264|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:352569|
[2025/04/30 09:16:14 959010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55552|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 959015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:583|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 959019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55552|min_srtt:55552|path_bw:1211882|loss_rate:32.47|path_pto:0|
[2025/04/30 09:16:14 959024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115264|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:353756|
[2025/04/30 09:16:14 959028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55552|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 959032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:584|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 959037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55552|min_srtt:55552|path_bw:1211882|loss_rate:32.47|path_pto:0|
[2025/04/30 09:16:14 959041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:115264|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:514001|
[2025/04/30 09:16:14 959045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55552|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 959049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 959054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55552|min_srtt:55552|path_bw:1211882|loss_rate:32.47|path_pto:0|
[2025/04/30 09:16:14 959058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:115264|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:515188|
[2025/04/30 09:16:14 959062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55552|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 959067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 959071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55552|min_srtt:55552|path_bw:1211882|loss_rate:32.47|path_pto:0|
[2025/04/30 09:16:14 959082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:115264|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:516375|
[2025/04/30 09:16:14 959086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 959090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 959094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 959098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 959102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:583|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 959107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115264|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:352569|
[2025/04/30 09:16:14 959114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 959121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:688|
[2025/04/30 09:16:14 959169] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:688|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115264|now:1746004574959132|stream_id:0|stream_offset:352569|
[2025/04/30 09:16:14 959179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:688|origin_pktnum:479|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 959186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:115264|applimit:0|
[2025/04/30 09:16:14 959193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574965630|now:1746004574959193|interval:6437|
[2025/04/30 09:16:14 959200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574965630|now:1746004574959193|interv:6437|
[2025/04/30 09:16:14 959207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:116464|
[2025/04/30 09:16:14 959215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:584|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 959222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116464|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:353756|
[2025/04/30 09:16:14 959228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 959235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:689|
[2025/04/30 09:16:14 959272] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:689|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116464|now:1746004574959246|stream_id:0|stream_offset:353756|
[2025/04/30 09:16:14 959282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:689|origin_pktnum:480|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 959289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116464|applimit:0|
[2025/04/30 09:16:14 959295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574965630|now:1746004574959295|interval:6335|
[2025/04/30 09:16:14 959309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574965630|now:1746004574959295|interv:6335|
[2025/04/30 09:16:14 959316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117664|
[2025/04/30 09:16:14 959323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 959330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117664|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:514001|
[2025/04/30 09:16:14 959335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 959340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:690|
[2025/04/30 09:16:14 959375] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:690|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117664|now:1746004574959347|stream_id:0|stream_offset:514001|
[2025/04/30 09:16:14 959384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:690|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 959392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117664|applimit:0|
[2025/04/30 09:16:14 959398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574965630|now:1746004574959398|interval:6232|
[2025/04/30 09:16:14 959405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574965630|now:1746004574959398|interv:6232|
[2025/04/30 09:16:14 959412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118864|
[2025/04/30 09:16:14 959417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 959421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118864|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:515188|
[2025/04/30 09:16:14 959425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 959430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:691|
[2025/04/30 09:16:14 959462] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:691|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118864|now:1746004574959436|stream_id:0|stream_offset:515188|
[2025/04/30 09:16:14 959471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:691|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 959477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118864|applimit:0|
[2025/04/30 09:16:14 959484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574965630|now:1746004574959483|interval:6147|
[2025/04/30 09:16:14 959490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574965630|now:1746004574959483|interv:6147|
[2025/04/30 09:16:14 959502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120064|
[2025/04/30 09:16:14 959509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574965630|
[2025/04/30 09:16:14 959516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574965630|
[2025/04/30 09:16:14 959523] [debug] |xqc_engine_wakeup_after|wakeup:1746004574965630|now:1746004574959523|diff:6107|
[2025/04/30 09:16:14 959529] [debug] |xqc_engine_main_logic|END|now:1746004574958990|
[2025/04/30 09:16:14 959542] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:91|state:ESTABED|recv_time:1746004574959541|
[2025/04/30 09:16:14 959550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 959559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:230|
[2025/04/30 09:16:14 959565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:231|
[2025/04/30 09:16:14 959575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:231|
[2025/04/30 09:16:14 959582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 959592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:593|origin_pktnum:488|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:593|path_largest_ack:593|
[2025/04/30 09:16:14 959599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:144|tx_in_flight:112863|prior_delivered:338026|prior_time:1746004574902544|is_app_limited:0|send_elapse:58578|ack_elapse:56997|ctl_first_sent_time:1746004574903127|lagest_ack_time:1746004574959541|curr_delivered:405276|
[2025/04/30 09:16:14 959607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574903127|
[2025/04/30 09:16:14 959614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:211||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 09:16:14 959621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:55552|rttvar:1968|minrtt:30425|latest_rtt:56414|ack_delay:0|
[2025/04/30 09:16:14 959627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:55659|rttvar:1691|minrtt:30425|latest_rtt:56414|ack_delay:0|
[2025/04/30 09:16:14 959631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:593|lost_pn:590|thresh:3|
[2025/04/30 09:16:14 959635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 959782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 959790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 959802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 959810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 959813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 959821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 959825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 959829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 959834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:587|lost_pn:590|po_sent_time:1746004574901183|lost_send_time:1746004574896076|loss_delay:63465|frame:STREAM |repair:128|
[2025/04/30 09:16:14 959838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:589|lost_pn:590|po_sent_time:1746004574901375|lost_send_time:1746004574896076|loss_delay:63465|frame:STREAM |repair:128|
[2025/04/30 09:16:14 959843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:590|lost_pn:590|po_sent_time:1746004574901476|lost_send_time:1746004574896076|loss_delay:63465|frame:STREAM |repair:128|
[2025/04/30 09:16:14 959847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574901476u|
[2025/04/30 09:16:14 959852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 959856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574965069|now:1746004574959855|interval:5214|
[2025/04/30 09:16:14 959860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574965069|now:1746004574959855|interv:5214|
[2025/04/30 09:16:14 959864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 58578, ack_elapse 56997, delivered 67250|rate 1148041|lost 180|
[2025/04/30 09:16:14 959888] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1148041) in round 10|
[2025/04/30 09:16:14 959896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 959900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:6916|
[2025/04/30 09:16:14 959904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:3|acked:1200|po_sent_time:1746004574903127|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 959909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:3|acked:1200|po_sent_time:1746004574903127|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 959913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:115264|srtt:55659|latest_rtt:56414|min_rtt:30425|applimit:0|lost:177|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 959919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:231|largest:231|pns:2|
[2025/04/30 09:16:14 959924] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:91|pkt_type:SHORT_HEADER|pkt_num:231|frame:ACK |recv_time:1746004574959541|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 959929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694959541|now:1746004574959541|interv:120000000|
[2025/04/30 09:16:14 959933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694959541|now:1746004574959541|interv:120000000|
[2025/04/30 09:16:14 959937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574965630|pq_index:0|
[2025/04/30 09:16:14 959941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574958990|
[2025/04/30 09:16:14 959945] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574959945|
[2025/04/30 09:16:14 959950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574959949|
[2025/04/30 09:16:14 959955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 959960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55659|min_srtt:55659|path_bw:1211882|loss_rate:32.67|path_pto:0|
[2025/04/30 09:16:14 959965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115264|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:356130|
[2025/04/30 09:16:14 959969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55659|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 959974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:587|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 959978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55659|min_srtt:55659|path_bw:1211882|loss_rate:32.67|path_pto:0|
[2025/04/30 09:16:14 959983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115264|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:359691|
[2025/04/30 09:16:14 959990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55659|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 959995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:589|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 959999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55659|min_srtt:55659|path_bw:1211882|loss_rate:32.67|path_pto:0|
[2025/04/30 09:16:14 960003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:115264|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:360878|
[2025/04/30 09:16:14 960007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55659|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 960011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:590|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 960016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55659|min_srtt:55659|path_bw:1211882|loss_rate:32.67|path_pto:0|
[2025/04/30 09:16:14 960020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:115264|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:516375|
[2025/04/30 09:16:14 960024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55659|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 960028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 960033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55659|min_srtt:55659|path_bw:1211882|loss_rate:32.67|path_pto:0|
[2025/04/30 09:16:14 960037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:115264|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:517562|
[2025/04/30 09:16:14 960041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 960045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 960049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 960053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 960057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:587|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 960062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115264|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:356130|
[2025/04/30 09:16:14 960066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 960070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:692|
[2025/04/30 09:16:14 960106] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:692|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115264|now:1746004574960078|stream_id:0|stream_offset:356130|
[2025/04/30 09:16:14 960121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:692|origin_pktnum:482|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 960128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:115264|applimit:0|
[2025/04/30 09:16:14 960135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574965069|now:1746004574960135|interval:4934|
[2025/04/30 09:16:14 960140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574965069|now:1746004574960135|interv:4934|
[2025/04/30 09:16:14 960144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:116464|
[2025/04/30 09:16:14 960149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:589|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 960154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116464|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:359691|
[2025/04/30 09:16:14 960158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 960162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:693|
[2025/04/30 09:16:14 960221] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:693|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116464|now:1746004574960171|stream_id:0|stream_offset:359691|
[2025/04/30 09:16:14 960231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:693|origin_pktnum:485|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 960239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116464|applimit:0|
[2025/04/30 09:16:14 960245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574965069|now:1746004574960245|interval:4824|
[2025/04/30 09:16:14 960252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574965069|now:1746004574960245|interv:4824|
[2025/04/30 09:16:14 960258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117664|
[2025/04/30 09:16:14 960265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:590|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 960271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117664|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:360878|
[2025/04/30 09:16:14 960277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 960284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:694|
[2025/04/30 09:16:14 960322] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:694|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117664|now:1746004574960296|stream_id:0|stream_offset:360878|
[2025/04/30 09:16:14 960332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:694|origin_pktnum:486|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 960345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117664|applimit:0|
[2025/04/30 09:16:14 960351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574965069|now:1746004574960351|interval:4718|
[2025/04/30 09:16:14 960356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574965069|now:1746004574960351|interv:4718|
[2025/04/30 09:16:14 960360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118864|
[2025/04/30 09:16:14 960365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 960369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118864|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:516375|
[2025/04/30 09:16:14 960374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 960378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:695|
[2025/04/30 09:16:14 960419] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:695|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118864|now:1746004574960395|stream_id:0|stream_offset:516375|
[2025/04/30 09:16:14 960428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:695|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 960435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118864|applimit:0|
[2025/04/30 09:16:14 960442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574965069|now:1746004574960442|interval:4627|
[2025/04/30 09:16:14 960448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574965069|now:1746004574960442|interv:4627|
[2025/04/30 09:16:14 960452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120064|
[2025/04/30 09:16:14 960457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574965069|
[2025/04/30 09:16:14 960461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574965069|
[2025/04/30 09:16:14 960465] [debug] |xqc_engine_wakeup_after|wakeup:1746004574965069|now:1746004574960465|diff:4604|
[2025/04/30 09:16:14 960469] [debug] |xqc_engine_main_logic|END|now:1746004574959949|
[2025/04/30 09:16:14 960475] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574960475|
[2025/04/30 09:16:14 960479] [debug] |xqc_engine_wakeup_after|wakeup:1746004574965069|now:1746004574960479|diff:4590|
[2025/04/30 09:16:14 960483] [debug] |xqc_engine_main_logic|END|now:1746004574960475|
[2025/04/30 09:16:14 961538] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:93|state:ESTABED|recv_time:1746004574961537|
[2025/04/30 09:16:14 961554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 961564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:231|
[2025/04/30 09:16:14 961570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:232|
[2025/04/30 09:16:14 961579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:232|
[2025/04/30 09:16:14 961586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 961603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:594|origin_pktnum:489|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:600|path_largest_ack:594|
[2025/04/30 09:16:14 961611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:144|tx_in_flight:114063|prior_delivered:338026|prior_time:1746004574902544|is_app_limited:0|send_elapse:58668|ack_elapse:58993|ctl_first_sent_time:1746004574903217|lagest_ack_time:1746004574961537|curr_delivered:406476|
[2025/04/30 09:16:14 961622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574903217|
[2025/04/30 09:16:14 961630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:212||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:16:14 961638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:600|origin_pktnum:495|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:600|path_largest_ack:600|
[2025/04/30 09:16:14 961645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:148|tx_in_flight:114063|prior_delivered:340426|prior_time:1746004574904543|is_app_limited:0|send_elapse:58685|ack_elapse:56994|ctl_first_sent_time:1746004574905113|lagest_ack_time:1746004574961537|curr_delivered:407676|
[2025/04/30 09:16:14 961652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574905113|
[2025/04/30 09:16:14 961659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:210||sndq_packets_used_bytes:0|sndq_packets_free:28|
[2025/04/30 09:16:14 961664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:55659|rttvar:1691|minrtt:30425|latest_rtt:56424|ack_delay:0|
[2025/04/30 09:16:14 961669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:55755|rttvar:1460|minrtt:30425|latest_rtt:56424|ack_delay:0|
[2025/04/30 09:16:14 961673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:600|lost_pn:597|thresh:3|
[2025/04/30 09:16:14 961677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 961813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 961823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 961835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 961842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 961846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 961854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 961858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 961862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 961866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 961869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 961895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 961901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:591|lost_pn:597|po_sent_time:1746004574901604|lost_send_time:1746004574898060|loss_delay:63477|frame:STREAM |repair:128|
[2025/04/30 09:16:14 961905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:592|lost_pn:597|po_sent_time:1746004574901712|lost_send_time:1746004574898060|loss_delay:63477|frame:STREAM |repair:128|
[2025/04/30 09:16:14 961910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:595|lost_pn:597|po_sent_time:1746004574903303|lost_send_time:1746004574898060|loss_delay:63477|frame:STREAM |repair:128|
[2025/04/30 09:16:14 961915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:596|lost_pn:597|po_sent_time:1746004574903408|lost_send_time:1746004574898060|loss_delay:63477|frame:STREAM |repair:128|
[2025/04/30 09:16:14 961919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:597|lost_pn:597|po_sent_time:1746004574903510|lost_send_time:1746004574898060|loss_delay:63477|frame:STREAM |repair:128|
[2025/04/30 09:16:14 961924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574903510u|
[2025/04/30 09:16:14 961928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 961932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574967078|now:1746004574961932|interval:5146|
[2025/04/30 09:16:14 961936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574967078|now:1746004574961932|interv:5146|
[2025/04/30 09:16:14 961944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 58685, ack_elapse 56994, delivered 67250|rate 1145948|lost 185|
[2025/04/30 09:16:14 961949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1145948) in round 10|
[2025/04/30 09:16:14 961953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 961957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:6916|
[2025/04/30 09:16:14 961961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:5|acked:2400|po_sent_time:1746004574905113|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 961966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:5|acked:2400|po_sent_time:1746004574905113|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:341637|
[2025/04/30 09:16:14 961970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:111664|srtt:55755|latest_rtt:56424|min_rtt:30425|applimit:0|lost:180|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 961976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:232|largest:232|pns:2|
[2025/04/30 09:16:14 961981] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:93|pkt_type:SHORT_HEADER|pkt_num:232|frame:ACK |recv_time:1746004574961537|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 961986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694961537|now:1746004574961537|interv:120000000|
[2025/04/30 09:16:14 961990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694961537|now:1746004574961537|interv:120000000|
[2025/04/30 09:16:14 961994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574965069|pq_index:0|
[2025/04/30 09:16:14 961998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574959949|
[2025/04/30 09:16:14 962002] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574962002|
[2025/04/30 09:16:14 962008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574962006|
[2025/04/30 09:16:14 962013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 962018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55755|min_srtt:55755|path_bw:1211882|loss_rate:33.15|path_pto:0|
[2025/04/30 09:16:14 962022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:111664|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:362065|
[2025/04/30 09:16:14 962027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55755|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 962032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:591|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 962036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55755|min_srtt:55755|path_bw:1211882|loss_rate:33.15|path_pto:0|
[2025/04/30 09:16:14 962043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:111664|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:447529|
[2025/04/30 09:16:14 962047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55755|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 962052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:592|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 962056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55755|min_srtt:55755|path_bw:1211882|loss_rate:33.15|path_pto:0|
[2025/04/30 09:16:14 962060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:111664|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:368000|
[2025/04/30 09:16:14 962064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55755|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 962069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:595|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 962073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55755|min_srtt:55755|path_bw:1211882|loss_rate:33.15|path_pto:0|
[2025/04/30 09:16:14 962077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:111664|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:369187|
[2025/04/30 09:16:14 962081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55755|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 962085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:596|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 962089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55755|min_srtt:55755|path_bw:1211882|loss_rate:33.15|path_pto:0|
[2025/04/30 09:16:14 962093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:111664|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:370374|
[2025/04/30 09:16:14 962097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55755|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 962102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:597|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 962107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55755|min_srtt:55755|path_bw:1211882|loss_rate:33.15|path_pto:0|
[2025/04/30 09:16:14 962114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:111664|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:517562|
[2025/04/30 09:16:14 962121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55755|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 962128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 962140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55755|min_srtt:55755|path_bw:1211882|loss_rate:33.15|path_pto:0|
[2025/04/30 09:16:14 962146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:111664|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:518749|
[2025/04/30 09:16:14 962153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55755|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 962161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 962168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55755|min_srtt:55755|path_bw:1211882|loss_rate:33.15|path_pto:0|
[2025/04/30 09:16:14 962174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:111664|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:519936|
[2025/04/30 09:16:14 962181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 962187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 962193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 962200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 962207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:591|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 962213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:111664|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:362065|
[2025/04/30 09:16:14 962220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 962227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:696|
[2025/04/30 09:16:14 962265] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:696|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:111664|now:1746004574962239|stream_id:0|stream_offset:362065|
[2025/04/30 09:16:14 962275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:696|origin_pktnum:487|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 962283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:111664|applimit:0|
[2025/04/30 09:16:14 962289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574967078|now:1746004574962289|interval:4789|
[2025/04/30 09:16:14 962295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574967078|now:1746004574962289|interv:4789|
[2025/04/30 09:16:14 962302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:112864|
[2025/04/30 09:16:14 962309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:592|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 962322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112864|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:447529|
[2025/04/30 09:16:14 962330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 962336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:697|
[2025/04/30 09:16:14 962380] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:697|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112864|now:1746004574962347|stream_id:0|stream_offset:447529|
[2025/04/30 09:16:14 962387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:697|origin_pktnum:592|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 962391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:112864|applimit:0|
[2025/04/30 09:16:14 962398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574967078|now:1746004574962398|interval:4680|
[2025/04/30 09:16:14 962404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574967078|now:1746004574962398|interv:4680|
[2025/04/30 09:16:14 962411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:114064|
[2025/04/30 09:16:14 962419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:595|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 962425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114064|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:368000|
[2025/04/30 09:16:14 962433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 962438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:698|
[2025/04/30 09:16:14 962468] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:698|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114064|now:1746004574962445|stream_id:0|stream_offset:368000|
[2025/04/30 09:16:14 962474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:698|origin_pktnum:492|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 962481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:114064|applimit:0|
[2025/04/30 09:16:14 962488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574967078|now:1746004574962487|interval:4591|
[2025/04/30 09:16:14 962494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574967078|now:1746004574962487|interv:4591|
[2025/04/30 09:16:14 962501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:115264|
[2025/04/30 09:16:14 962509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:596|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 962516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115264|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:369187|
[2025/04/30 09:16:14 962520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 962525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:699|
[2025/04/30 09:16:14 962558] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:699|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115264|now:1746004574962537|stream_id:0|stream_offset:369187|
[2025/04/30 09:16:14 962565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:699|origin_pktnum:493|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 962572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:115264|applimit:0|
[2025/04/30 09:16:14 962578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574967078|now:1746004574962578|interval:4500|
[2025/04/30 09:16:14 962585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574967078|now:1746004574962578|interv:4500|
[2025/04/30 09:16:14 962592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:116464|
[2025/04/30 09:16:14 962599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:597|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 962606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116464|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:370374|
[2025/04/30 09:16:14 962610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 962614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:700|
[2025/04/30 09:16:14 962641] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:700|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116464|now:1746004574962621|stream_id:0|stream_offset:370374|
[2025/04/30 09:16:14 962647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:700|origin_pktnum:494|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 962655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116464|applimit:0|
[2025/04/30 09:16:14 962661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574967078|now:1746004574962661|interval:4417|
[2025/04/30 09:16:14 962668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574967078|now:1746004574962661|interv:4417|
[2025/04/30 09:16:14 962675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117664|
[2025/04/30 09:16:14 962683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 962689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117664|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:517562|
[2025/04/30 09:16:14 962693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 962697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:701|
[2025/04/30 09:16:14 962724] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:701|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117664|now:1746004574962704|stream_id:0|stream_offset:517562|
[2025/04/30 09:16:14 962736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:701|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 962743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117664|applimit:0|
[2025/04/30 09:16:14 962750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574967078|now:1746004574962750|interval:4328|
[2025/04/30 09:16:14 962757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574967078|now:1746004574962750|interv:4328|
[2025/04/30 09:16:14 962763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118864|
[2025/04/30 09:16:14 962771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 962775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118864|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:518749|
[2025/04/30 09:16:14 962779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 962784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:702|
[2025/04/30 09:16:14 962811] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:702|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118864|now:1746004574962790|stream_id:0|stream_offset:518749|
[2025/04/30 09:16:14 962817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:702|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 962824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118864|applimit:0|
[2025/04/30 09:16:14 962831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574967078|now:1746004574962831|interval:4247|
[2025/04/30 09:16:14 962838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574967078|now:1746004574962831|interv:4247|
[2025/04/30 09:16:14 962845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120064|
[2025/04/30 09:16:14 962852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574967078|
[2025/04/30 09:16:14 962858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574967078|
[2025/04/30 09:16:14 962863] [debug] |xqc_engine_wakeup_after|wakeup:1746004574967078|now:1746004574962862|diff:4216|
[2025/04/30 09:16:14 962867] [debug] |xqc_engine_main_logic|END|now:1746004574962006|
[2025/04/30 09:16:14 962885] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574962885|
[2025/04/30 09:16:14 962892] [debug] |xqc_engine_wakeup_after|wakeup:1746004574967078|now:1746004574962892|diff:4186|
[2025/04/30 09:16:14 962896] [debug] |xqc_engine_main_logic|END|now:1746004574962885|
[2025/04/30 09:16:14 963525] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:95|state:ESTABED|recv_time:1746004574963523|
[2025/04/30 09:16:14 963537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 963545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:232|
[2025/04/30 09:16:14 963552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:233|
[2025/04/30 09:16:14 963562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:233|
[2025/04/30 09:16:14 963576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 963587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:601|origin_pktnum:496|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:606|path_largest_ack:601|
[2025/04/30 09:16:14 963595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:148|tx_in_flight:115263|prior_delivered:340426|prior_time:1746004574904543|is_app_limited:0|send_elapse:58782|ack_elapse:58980|ctl_first_sent_time:1746004574905210|lagest_ack_time:1746004574963523|curr_delivered:408876|
[2025/04/30 09:16:14 963600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574905210|
[2025/04/30 09:16:14 963607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:213||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 09:16:14 963614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:606|origin_pktnum:501|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:606|path_largest_ack:606|
[2025/04/30 09:16:14 963620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:152|tx_in_flight:115252|prior_delivered:341637|prior_time:1746004574905728|is_app_limited:0|send_elapse:56190|ack_elapse:57795|ctl_first_sent_time:1746004574906347|lagest_ack_time:1746004574963523|curr_delivered:410076|
[2025/04/30 09:16:14 963628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574906347|
[2025/04/30 09:16:14 963634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:211||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 09:16:14 963640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:55755|rttvar:1460|minrtt:30425|latest_rtt:57176|ack_delay:0|
[2025/04/30 09:16:14 963647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:55933|rttvar:1450|minrtt:30425|latest_rtt:57176|ack_delay:0|
[2025/04/30 09:16:14 963654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:606|lost_pn:603|thresh:3|
[2025/04/30 09:16:14 963661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 963790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 963798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 963812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 963820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 963823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 963831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 963839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 963843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 963847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 963850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 963854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 963858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 963862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 963866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 963870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 963897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:598|lost_pn:603|po_sent_time:1746004574903601|lost_send_time:1746004574899200|loss_delay:64323|frame:STREAM |repair:128|
[2025/04/30 09:16:14 963902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:599|lost_pn:603|po_sent_time:1746004574903682|lost_send_time:1746004574899200|loss_delay:64323|frame:STREAM |repair:128|
[2025/04/30 09:16:14 963907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:602|lost_pn:603|po_sent_time:1746004574905314|lost_send_time:1746004574899200|loss_delay:64323|frame:STREAM |repair:128|
[2025/04/30 09:16:14 963911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:603|lost_pn:603|po_sent_time:1746004574905416|lost_send_time:1746004574899200|loss_delay:64323|frame:STREAM |repair:128|
[2025/04/30 09:16:14 963916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574905416u|
[2025/04/30 09:16:14 963920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 963931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574969854|now:1746004574963931|interval:5923|
[2025/04/30 09:16:14 963935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574969854|now:1746004574963931|interv:5923|
[2025/04/30 09:16:14 963940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 56190, ack_elapse 57795, delivered 68439|rate 1184168|lost 189|
[2025/04/30 09:16:14 963944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 10 -> 11|
[2025/04/30 09:16:14 963948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1184168) in round 11|
[2025/04/30 09:16:14 963952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 963956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:6916|
[2025/04/30 09:16:14 963960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:4|acked:2400|po_sent_time:1746004574906347|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 963965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:4|acked:2400|po_sent_time:1746004574906347|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 963969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:112864|srtt:55933|latest_rtt:57176|min_rtt:30425|applimit:0|lost:185|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:14 963975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:233|largest:233|pns:2|
[2025/04/30 09:16:14 963980] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:95|pkt_type:SHORT_HEADER|pkt_num:233|frame:ACK |recv_time:1746004574963523|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 963985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694963523|now:1746004574963523|interv:120000000|
[2025/04/30 09:16:14 963989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694963523|now:1746004574963523|interv:120000000|
[2025/04/30 09:16:14 963993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574967078|pq_index:0|
[2025/04/30 09:16:14 963997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574962006|
[2025/04/30 09:16:14 964001] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574964001|
[2025/04/30 09:16:14 964006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574964005|
[2025/04/30 09:16:14 964011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 964016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55933|min_srtt:55933|path_bw:1211882|loss_rate:33.88|path_pto:0|
[2025/04/30 09:16:14 964021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112864|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:448716|
[2025/04/30 09:16:14 964028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55933|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 964033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:598|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 964037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55933|min_srtt:55933|path_bw:1211882|loss_rate:33.88|path_pto:0|
[2025/04/30 09:16:14 964041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:112864|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:449903|
[2025/04/30 09:16:14 964045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55933|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 964050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:599|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 964054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55933|min_srtt:55933|path_bw:1211882|loss_rate:33.88|path_pto:0|
[2025/04/30 09:16:14 964058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:112864|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:376309|
[2025/04/30 09:16:14 964062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55933|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 964066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:602|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 964071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55933|min_srtt:55933|path_bw:1211882|loss_rate:33.88|path_pto:0|
[2025/04/30 09:16:14 964075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:112864|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:377496|
[2025/04/30 09:16:14 964079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55933|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 964083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:603|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 964088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55933|min_srtt:55933|path_bw:1211882|loss_rate:33.88|path_pto:0|
[2025/04/30 09:16:14 964092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:112864|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:519936|
[2025/04/30 09:16:14 964096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55933|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 964103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 964110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55933|min_srtt:55933|path_bw:1211882|loss_rate:33.88|path_pto:0|
[2025/04/30 09:16:14 964117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:112864|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:521123|
[2025/04/30 09:16:14 964129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55933|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 964136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 964143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55933|min_srtt:55933|path_bw:1211882|loss_rate:33.88|path_pto:0|
[2025/04/30 09:16:14 964150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:112864|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:522310|
[2025/04/30 09:16:14 964157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 964163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 964169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 964175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 964182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:598|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 964190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:112864|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:448716|
[2025/04/30 09:16:14 964197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 964204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:703|
[2025/04/30 09:16:14 964266] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:703|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:112864|now:1746004574964214|stream_id:0|stream_offset:448716|
[2025/04/30 09:16:14 964276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:703|origin_pktnum:598|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 964283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:112864|applimit:0|
[2025/04/30 09:16:14 964290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574969854|now:1746004574964290|interval:5564|
[2025/04/30 09:16:14 964297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574969854|now:1746004574964290|interv:5564|
[2025/04/30 09:16:14 964304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:114064|
[2025/04/30 09:16:14 964312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:599|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 964319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114064|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:449903|
[2025/04/30 09:16:14 964326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 964339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:704|
[2025/04/30 09:16:14 964375] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:704|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114064|now:1746004574964346|stream_id:0|stream_offset:449903|
[2025/04/30 09:16:14 964384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:704|origin_pktnum:599|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 964392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:114064|applimit:0|
[2025/04/30 09:16:14 964398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574969854|now:1746004574964398|interval:5456|
[2025/04/30 09:16:14 964404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574969854|now:1746004574964398|interv:5456|
[2025/04/30 09:16:14 964409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:115264|
[2025/04/30 09:16:14 964424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:602|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 964430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115264|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:376309|
[2025/04/30 09:16:14 964437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 964444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:705|
[2025/04/30 09:16:14 964479] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:705|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115264|now:1746004574964451|stream_id:0|stream_offset:376309|
[2025/04/30 09:16:14 964488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:705|origin_pktnum:499|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 964495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:115264|applimit:0|
[2025/04/30 09:16:14 964501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574969854|now:1746004574964501|interval:5353|
[2025/04/30 09:16:14 964508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574969854|now:1746004574964501|interv:5353|
[2025/04/30 09:16:14 964514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:116464|
[2025/04/30 09:16:14 964522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:603|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 964528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116464|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:377496|
[2025/04/30 09:16:14 964535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 964543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:706|
[2025/04/30 09:16:14 964583] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:706|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116464|now:1746004574964553|stream_id:0|stream_offset:377496|
[2025/04/30 09:16:14 964599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:706|origin_pktnum:500|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 964606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116464|applimit:0|
[2025/04/30 09:16:14 964612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574969854|now:1746004574964612|interval:5242|
[2025/04/30 09:16:14 964619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574969854|now:1746004574964612|interv:5242|
[2025/04/30 09:16:14 964624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117664|
[2025/04/30 09:16:14 964629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 964634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117664|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:519936|
[2025/04/30 09:16:14 964638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 964642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:707|
[2025/04/30 09:16:14 964669] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:707|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117664|now:1746004574964649|stream_id:0|stream_offset:519936|
[2025/04/30 09:16:14 964675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:707|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 964680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117664|applimit:0|
[2025/04/30 09:16:14 964684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574969854|now:1746004574964684|interval:5170|
[2025/04/30 09:16:14 964688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574969854|now:1746004574964684|interv:5170|
[2025/04/30 09:16:14 964692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118864|
[2025/04/30 09:16:14 964696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 964700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118864|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:521123|
[2025/04/30 09:16:14 964705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 964709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:708|
[2025/04/30 09:16:14 964729] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:708|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118864|now:1746004574964714|stream_id:0|stream_offset:521123|
[2025/04/30 09:16:14 964735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:708|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 964739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118864|applimit:0|
[2025/04/30 09:16:14 964747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574969854|now:1746004574964747|interval:5107|
[2025/04/30 09:16:14 964751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574969854|now:1746004574964747|interv:5107|
[2025/04/30 09:16:14 964755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120064|
[2025/04/30 09:16:14 964760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574969854|
[2025/04/30 09:16:14 964765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574969854|
[2025/04/30 09:16:14 964769] [debug] |xqc_engine_wakeup_after|wakeup:1746004574969854|now:1746004574964768|diff:5086|
[2025/04/30 09:16:14 964773] [debug] |xqc_engine_main_logic|END|now:1746004574964005|
[2025/04/30 09:16:14 964781] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:97|state:ESTABED|recv_time:1746004574964780|
[2025/04/30 09:16:14 964786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 964791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:233|
[2025/04/30 09:16:14 964795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:234|
[2025/04/30 09:16:14 964800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:234|
[2025/04/30 09:16:14 964805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 964812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:611|origin_pktnum:507|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:611|path_largest_ack:611|
[2025/04/30 09:16:14 964817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:157|tx_in_flight:115224|prior_delivered:341659|prior_time:1746004574906854|is_app_limited:0|send_elapse:55380|ack_elapse:57926|ctl_first_sent_time:1746004574907460|lagest_ack_time:1746004574964780|curr_delivered:411276|
[2025/04/30 09:16:14 964821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574907460|
[2025/04/30 09:16:14 964826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:213||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 09:16:14 964830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:55933|rttvar:1450|minrtt:30425|latest_rtt:57320|ack_delay:0|
[2025/04/30 09:16:14 964834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56107|rttvar:1434|minrtt:30425|latest_rtt:57320|ack_delay:0|
[2025/04/30 09:16:14 964839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:611|lost_pn:608|thresh:3|
[2025/04/30 09:16:14 964843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 964847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 964851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 964855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 964859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 964865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 964869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 964899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 964903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 964907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 964911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 964915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 964919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 964923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 964927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 964930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 964934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 964938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 964942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 964946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 964950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 964954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 964957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 964961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 964965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 964969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 964973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 964977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 964981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 964984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 964988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 964996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 965000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 965004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 965007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 965011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 965015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 965019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 965023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 965027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 965031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 965035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 965039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 965043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 965046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 965050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 965054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 965058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 965062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 965066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 965070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 965074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 965078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 965081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 965085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 965089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 965096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:604|lost_pn:608|po_sent_time:1746004574905531|lost_send_time:1746004574900295|loss_delay:64485|frame:STREAM |repair:128|
[2025/04/30 09:16:14 965101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:605|lost_pn:608|po_sent_time:1746004574905621|lost_send_time:1746004574900295|loss_delay:64485|frame:STREAM |repair:128|
[2025/04/30 09:16:14 965106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:607|lost_pn:608|po_sent_time:1746004574906456|lost_send_time:1746004574900295|loss_delay:64485|frame:STREAM |repair:128|
[2025/04/30 09:16:14 965110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:608|lost_pn:608|po_sent_time:1746004574906564|lost_send_time:1746004574900295|loss_delay:64485|frame:STREAM |repair:128|
[2025/04/30 09:16:14 965114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574906564u|
[2025/04/30 09:16:14 965119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 965123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574971134|now:1746004574965123|interval:6011|
[2025/04/30 09:16:14 965127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574971134|now:1746004574965123|interv:6011|
[2025/04/30 09:16:14 965131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 55380, ack_elapse 57926, delivered 69617|rate 1201826|lost 193|
[2025/04/30 09:16:14 965136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201826) in round 11|
[2025/04/30 09:16:14 965140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 965144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:106372|extra_cwnd:6916|
[2025/04/30 09:16:14 965148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:4|acked:1200|po_sent_time:1746004574907460|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 965153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:4|acked:1200|po_sent_time:1746004574907460|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 965157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1211882|cwnd:120798|full_bw_reached:0|inflight:114064|srtt:56107|latest_rtt:57320|min_rtt:30425|applimit:0|lost:189|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 965163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:234|largest:234|pns:2|
[2025/04/30 09:16:14 965168] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:97|pkt_type:SHORT_HEADER|pkt_num:234|frame:ACK |recv_time:1746004574964780|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 965176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694964780|now:1746004574964780|interv:120000000|
[2025/04/30 09:16:14 965182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694964780|now:1746004574964780|interv:120000000|
[2025/04/30 09:16:14 965189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574969854|pq_index:0|
[2025/04/30 09:16:14 965196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574964005|
[2025/04/30 09:16:14 965207] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574965207|
[2025/04/30 09:16:14 965215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574965213|
[2025/04/30 09:16:14 965222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 965230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56107|min_srtt:56107|path_bw:1211882|loss_rate:34.42|path_pto:0|
[2025/04/30 09:16:14 965237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114064|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:451090|
[2025/04/30 09:16:14 965244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56107|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 965251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:604|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 965258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56107|min_srtt:56107|path_bw:1211882|loss_rate:34.42|path_pto:0|
[2025/04/30 09:16:14 965264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:114064|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:452277|
[2025/04/30 09:16:14 965271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56107|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 965278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:605|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 965284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56107|min_srtt:56107|path_bw:1211882|loss_rate:34.42|path_pto:0|
[2025/04/30 09:16:14 965292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:114064|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:379870|
[2025/04/30 09:16:14 965298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56107|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 965305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:607|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 965310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56107|min_srtt:56107|path_bw:1211882|loss_rate:34.42|path_pto:0|
[2025/04/30 09:16:14 965316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:114064|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:383431|
[2025/04/30 09:16:14 965322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56107|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 965329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:608|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 965341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56107|min_srtt:56107|path_bw:1211882|loss_rate:34.42|path_pto:0|
[2025/04/30 09:16:14 965348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:114064|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:522310|
[2025/04/30 09:16:14 965356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56107|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 965363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 965370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56107|min_srtt:56107|path_bw:1211882|loss_rate:34.42|path_pto:0|
[2025/04/30 09:16:14 965377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:114064|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:523497|
[2025/04/30 09:16:14 965384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 965389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 965393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 965397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 965401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:604|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 965406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114064|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:451090|
[2025/04/30 09:16:14 965410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 965414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:709|
[2025/04/30 09:16:14 965449] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:709|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114064|now:1746004574965422|stream_id:0|stream_offset:451090|
[2025/04/30 09:16:14 965454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:709|origin_pktnum:604|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 965459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:114064|applimit:0|
[2025/04/30 09:16:14 965465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574971134|now:1746004574965464|interval:5670|
[2025/04/30 09:16:14 965472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574971134|now:1746004574965464|interv:5670|
[2025/04/30 09:16:14 965479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:115264|
[2025/04/30 09:16:14 965486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:605|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 965492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115264|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:452277|
[2025/04/30 09:16:14 965510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 965517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:710|
[2025/04/30 09:16:14 965557] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:710|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115264|now:1746004574965527|stream_id:0|stream_offset:452277|
[2025/04/30 09:16:14 965567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:710|origin_pktnum:605|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 965574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:115264|applimit:0|
[2025/04/30 09:16:14 965580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574971134|now:1746004574965580|interval:5554|
[2025/04/30 09:16:14 965587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574971134|now:1746004574965580|interv:5554|
[2025/04/30 09:16:14 965594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:116464|
[2025/04/30 09:16:14 965602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:607|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 965608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116464|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:379870|
[2025/04/30 09:16:14 965615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 965622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:711|
[2025/04/30 09:16:14 965672] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:711|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116464|now:1746004574965632|stream_id:0|stream_offset:379870|
[2025/04/30 09:16:14 965683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:711|origin_pktnum:502|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 965690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116464|applimit:0|
[2025/04/30 09:16:14 965696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574971134|now:1746004574965696|interval:5438|
[2025/04/30 09:16:14 965700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574971134|now:1746004574965696|interv:5438|
[2025/04/30 09:16:14 965704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117664|
[2025/04/30 09:16:14 965709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:608|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 965714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117664|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:383431|
[2025/04/30 09:16:14 965718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 965722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:712|
[2025/04/30 09:16:14 965762] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:712|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117664|now:1746004574965736|stream_id:0|stream_offset:383431|
[2025/04/30 09:16:14 965771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:712|origin_pktnum:505|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 965778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117664|applimit:0|
[2025/04/30 09:16:14 965784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574971134|now:1746004574965784|interval:5350|
[2025/04/30 09:16:14 965791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574971134|now:1746004574965784|interv:5350|
[2025/04/30 09:16:14 965795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118864|
[2025/04/30 09:16:14 965800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 965805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118864|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:522310|
[2025/04/30 09:16:14 965809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 965813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:713|
[2025/04/30 09:16:14 965842] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:713|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118864|now:1746004574965820|stream_id:0|stream_offset:522310|
[2025/04/30 09:16:14 965850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:713|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 965857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118864|applimit:0|
[2025/04/30 09:16:14 965864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574971134|now:1746004574965864|interval:5270|
[2025/04/30 09:16:14 965870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574971134|now:1746004574965864|interv:5270|
[2025/04/30 09:16:14 965896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120064|
[2025/04/30 09:16:14 965901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574971134|
[2025/04/30 09:16:14 965905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574971134|
[2025/04/30 09:16:14 965909] [debug] |xqc_engine_wakeup_after|wakeup:1746004574971134|now:1746004574965909|diff:5225|
[2025/04/30 09:16:14 965913] [debug] |xqc_engine_main_logic|END|now:1746004574965213|
[2025/04/30 09:16:14 965921] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:71|state:ESTABED|recv_time:1746004574965921|
[2025/04/30 09:16:14 965926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 965932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:234|
[2025/04/30 09:16:14 965936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:235|
[2025/04/30 09:16:14 965941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:235|
[2025/04/30 09:16:14 965951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 965958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:616|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:616|path_largest_ack:616|
[2025/04/30 09:16:14 965962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:158|tx_in_flight:120019|prior_delivered:341670|prior_time:1746004574907916|is_app_limited:0|send_elapse:56194|ack_elapse:58005|ctl_first_sent_time:1746004574908391|lagest_ack_time:1746004574965921|curr_delivered:412482|
[2025/04/30 09:16:14 965967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574908391|
[2025/04/30 09:16:14 965972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:216||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:16:14 965976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56107|rttvar:1434|minrtt:30425|latest_rtt:57530|ack_delay:0|
[2025/04/30 09:16:14 965980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56285|rttvar:1431|minrtt:30425|latest_rtt:57530|ack_delay:0|
[2025/04/30 09:16:14 965984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:616|lost_pn:613|thresh:3|
[2025/04/30 09:16:14 965988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 965992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 965996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 966111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 966118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 966130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 966138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 966142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 966152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 966160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 966164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 966167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 966171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 966175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 966181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 966194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 966201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 966207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 966224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 966231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 966243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 966250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 966257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:609|lost_pn:613|po_sent_time:1746004574906649|lost_send_time:1746004574901200|loss_delay:64721|frame:STREAM |repair:128|
[2025/04/30 09:16:14 966265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:610|lost_pn:613|po_sent_time:1746004574906757|lost_send_time:1746004574901200|loss_delay:64721|frame:STREAM |repair:128|
[2025/04/30 09:16:14 966272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:612|lost_pn:613|po_sent_time:1746004574907557|lost_send_time:1746004574901200|loss_delay:64721|frame:STREAM |repair:128|
[2025/04/30 09:16:14 966279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:613|lost_pn:613|po_sent_time:1746004574907642|lost_send_time:1746004574901200|loss_delay:64721|frame:STREAM |repair:128|
[2025/04/30 09:16:14 966291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574907642u|
[2025/04/30 09:16:14 966297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 201|pns:2|
[2025/04/30 09:16:14 966304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 966310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574972447|now:1746004574966310|interval:6137|
[2025/04/30 09:16:14 966317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574972447|now:1746004574966310|interv:6137|
[2025/04/30 09:16:14 966324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 56194, ack_elapse 58005, delivered 70812|rate 1220791|lost 197|
[2025/04/30 09:16:14 966331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1220791) in round 11|
[2025/04/30 09:16:14 966337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 966343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:6916|
[2025/04/30 09:16:14 966350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:4|acked:1206|po_sent_time:1746004574908391|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 966357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:4|acked:1206|po_sent_time:1746004574908391|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 966364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1220791|cwnd:120798|full_bw_reached:0|inflight:114058|srtt:56285|latest_rtt:57530|min_rtt:30425|applimit:0|lost:193|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 966370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:235|largest:235|pns:2|
[2025/04/30 09:16:14 966374] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:71|pkt_type:SHORT_HEADER|pkt_num:235|frame:ACK |recv_time:1746004574965921|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 966379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694965921|now:1746004574965921|interv:120000000|
[2025/04/30 09:16:14 966384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694965921|now:1746004574965921|interv:120000000|
[2025/04/30 09:16:14 966388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574971134|pq_index:0|
[2025/04/30 09:16:14 966392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574965213|
[2025/04/30 09:16:14 966396] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574966396|
[2025/04/30 09:16:14 966401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574966400|
[2025/04/30 09:16:14 966406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 966411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56285|min_srtt:56285|path_bw:1220791|loss_rate:35.03|path_pto:0|
[2025/04/30 09:16:14 966420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114058|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:384618|
[2025/04/30 09:16:14 966424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56285|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 966429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:609|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 966433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56285|min_srtt:56285|path_bw:1220791|loss_rate:35.03|path_pto:0|
[2025/04/30 09:16:14 966438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:114058|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:453464|
[2025/04/30 09:16:14 966442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56285|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 966446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:610|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 966450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56285|min_srtt:56285|path_bw:1220791|loss_rate:35.03|path_pto:0|
[2025/04/30 09:16:14 966455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:114058|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:386992|
[2025/04/30 09:16:14 966463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56285|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 966470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:612|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 966477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56285|min_srtt:56285|path_bw:1220791|loss_rate:35.03|path_pto:0|
[2025/04/30 09:16:14 966484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:114058|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:388179|
[2025/04/30 09:16:14 966490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56285|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 966494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:613|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 966498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56285|min_srtt:56285|path_bw:1220791|loss_rate:35.03|path_pto:0|
[2025/04/30 09:16:14 966503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:114058|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:523497|
[2025/04/30 09:16:14 966509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56285|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 966516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 966527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56285|min_srtt:56285|path_bw:1220791|loss_rate:35.03|path_pto:0|
[2025/04/30 09:16:14 966535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:114058|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:524684|
[2025/04/30 09:16:14 966543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 966549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 966555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 966562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 966569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:609|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 966575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:114058|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:384618|
[2025/04/30 09:16:14 966580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 966587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:714|
[2025/04/30 09:16:14 966631] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:714|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:114058|now:1746004574966598|stream_id:0|stream_offset:384618|
[2025/04/30 09:16:14 966640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:714|origin_pktnum:506|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 966647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:114058|applimit:0|
[2025/04/30 09:16:14 966654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574972447|now:1746004574966654|interval:5793|
[2025/04/30 09:16:14 966661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574972447|now:1746004574966654|interv:5793|
[2025/04/30 09:16:14 966667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:115258|
[2025/04/30 09:16:14 966672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:610|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 966676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115258|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:453464|
[2025/04/30 09:16:14 966681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 966685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:715|
[2025/04/30 09:16:14 966716] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:715|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115258|now:1746004574966692|stream_id:0|stream_offset:453464|
[2025/04/30 09:16:14 966724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:715|origin_pktnum:610|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 966738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:115258|applimit:0|
[2025/04/30 09:16:14 966745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574972447|now:1746004574966744|interval:5703|
[2025/04/30 09:16:14 966750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574972447|now:1746004574966744|interv:5703|
[2025/04/30 09:16:14 966754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:116458|
[2025/04/30 09:16:14 966758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:612|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 966763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116458|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:386992|
[2025/04/30 09:16:14 966767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 966771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:716|
[2025/04/30 09:16:14 966800] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:716|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116458|now:1746004574966778|stream_id:0|stream_offset:386992|
[2025/04/30 09:16:14 966809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:716|origin_pktnum:508|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 966816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116458|applimit:0|
[2025/04/30 09:16:14 966822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574972447|now:1746004574966822|interval:5625|
[2025/04/30 09:16:14 966829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574972447|now:1746004574966822|interv:5625|
[2025/04/30 09:16:14 966834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117658|
[2025/04/30 09:16:14 966838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:613|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 966842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:388179|
[2025/04/30 09:16:14 966847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 966851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:717|
[2025/04/30 09:16:14 966891] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:717|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117658|now:1746004574966857|stream_id:0|stream_offset:388179|
[2025/04/30 09:16:14 966913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:717|origin_pktnum:511|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 966919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117658|applimit:0|
[2025/04/30 09:16:14 966923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574972447|now:1746004574966923|interval:5524|
[2025/04/30 09:16:14 966932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574972447|now:1746004574966923|interv:5524|
[2025/04/30 09:16:14 966936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118858|
[2025/04/30 09:16:14 966941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 966945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118858|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:523497|
[2025/04/30 09:16:14 966950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 966954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:718|
[2025/04/30 09:16:14 966983] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:718|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118858|now:1746004574966961|stream_id:0|stream_offset:523497|
[2025/04/30 09:16:14 966992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:718|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 966999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118858|applimit:0|
[2025/04/30 09:16:14 967006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574972447|now:1746004574967006|interval:5441|
[2025/04/30 09:16:14 967011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574972447|now:1746004574967006|interv:5441|
[2025/04/30 09:16:14 967015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120058|
[2025/04/30 09:16:14 967020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574972447|
[2025/04/30 09:16:14 967024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574972447|
[2025/04/30 09:16:14 967028] [debug] |xqc_engine_wakeup_after|wakeup:1746004574972447|now:1746004574967028|diff:5419|
[2025/04/30 09:16:14 967033] [debug] |xqc_engine_main_logic|END|now:1746004574966400|
[2025/04/30 09:16:14 967040] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:73|state:ESTABED|recv_time:1746004574967040|
[2025/04/30 09:16:14 967045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 967056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:235|
[2025/04/30 09:16:14 967060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:236|
[2025/04/30 09:16:14 967065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:236|
[2025/04/30 09:16:14 967070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 967076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:619|origin_pktnum:518|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:619|path_largest_ack:619|
[2025/04/30 09:16:14 967081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:161|tx_in_flight:116419|prior_delivered:345270|prior_time:1746004574909227|is_app_limited:0|send_elapse:53839|ack_elapse:57813|ctl_first_sent_time:1746004574909815|lagest_ack_time:1746004574967040|curr_delivered:413682|
[2025/04/30 09:16:14 967086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574909815|
[2025/04/30 09:16:14 967094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:218||sndq_packets_used_bytes:0|sndq_packets_free:20|
[2025/04/30 09:16:14 967098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56285|rttvar:1431|minrtt:30425|latest_rtt:57225|ack_delay:0|
[2025/04/30 09:16:14 967103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56403|rttvar:1309|minrtt:30425|latest_rtt:57225|ack_delay:0|
[2025/04/30 09:16:14 967107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:619|lost_pn:616|thresh:3|
[2025/04/30 09:16:14 967111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 967262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 967270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 967288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 967300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 967306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 967318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 967330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 967336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 967342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 967348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 967360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 967365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 967373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 967377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 967381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 967392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 967396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 967408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 967412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 967415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 967419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 967423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 967428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:614|lost_pn:616|po_sent_time:1746004574907726|lost_send_time:1746004574902662|loss_delay:64378|frame:STREAM |repair:128|
[2025/04/30 09:16:14 967433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:615|lost_pn:616|po_sent_time:1746004574907805|lost_send_time:1746004574902662|loss_delay:64378|frame:STREAM |repair:128|
[2025/04/30 09:16:14 967437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574907805u|
[2025/04/30 09:16:14 967442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 967446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574973430|now:1746004574967446|interval:5984|
[2025/04/30 09:16:14 967450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574973430|now:1746004574967446|interv:5984|
[2025/04/30 09:16:14 967454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53839, ack_elapse 57813, delivered 68412|rate 1183332|lost 199|
[2025/04/30 09:16:14 967462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183332) in round 11|
[2025/04/30 09:16:14 967466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 967471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:6916|
[2025/04/30 09:16:14 967475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:1200|po_sent_time:1746004574909815|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 967479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:1200|po_sent_time:1746004574909815|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 967484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1220791|cwnd:120798|full_bw_reached:0|inflight:116458|srtt:56403|latest_rtt:57225|min_rtt:30425|applimit:0|lost:197|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 967490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:236|largest:236|pns:2|
[2025/04/30 09:16:14 967494] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:73|pkt_type:SHORT_HEADER|pkt_num:236|frame:ACK |recv_time:1746004574967040|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 967499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694967040|now:1746004574967040|interv:120000000|
[2025/04/30 09:16:14 967503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694967040|now:1746004574967040|interv:120000000|
[2025/04/30 09:16:14 967507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574972447|pq_index:0|
[2025/04/30 09:16:14 967511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574966400|
[2025/04/30 09:16:14 967515] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574967515|
[2025/04/30 09:16:14 967520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574967519|
[2025/04/30 09:16:14 967525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 967530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56403|min_srtt:56403|path_bw:1220791|loss_rate:35.62|path_pto:0|
[2025/04/30 09:16:14 967535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116458|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:389366|
[2025/04/30 09:16:14 967539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56403|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 967544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:614|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 967548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56403|min_srtt:56403|path_bw:1220791|loss_rate:35.62|path_pto:0|
[2025/04/30 09:16:14 967552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:116458|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:390553|
[2025/04/30 09:16:14 967560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56403|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 967564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:615|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 967568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56403|min_srtt:56403|path_bw:1220791|loss_rate:35.62|path_pto:0|
[2025/04/30 09:16:14 967572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:116458|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:524684|
[2025/04/30 09:16:14 967577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56403|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 967581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 967585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56403|min_srtt:56403|path_bw:1220791|loss_rate:35.62|path_pto:0|
[2025/04/30 09:16:14 967590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:116458|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:525871|
[2025/04/30 09:16:14 967594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 967598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 967602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 967606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 967610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:614|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 967614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116458|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:389366|
[2025/04/30 09:16:14 967618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 967623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:719|
[2025/04/30 09:16:14 967659] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:719|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116458|now:1746004574967630|stream_id:0|stream_offset:389366|
[2025/04/30 09:16:14 967668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:719|origin_pktnum:512|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 967675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116458|applimit:0|
[2025/04/30 09:16:14 967681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574973430|now:1746004574967681|interval:5749|
[2025/04/30 09:16:14 967688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574973430|now:1746004574967681|interv:5749|
[2025/04/30 09:16:14 967701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117658|
[2025/04/30 09:16:14 967708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:615|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 967714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:390553|
[2025/04/30 09:16:14 967720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 967727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:720|
[2025/04/30 09:16:14 967768] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:720|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117658|now:1746004574967738|stream_id:0|stream_offset:390553|
[2025/04/30 09:16:14 967777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:720|origin_pktnum:513|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 967785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117658|applimit:0|
[2025/04/30 09:16:14 967791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574973430|now:1746004574967791|interval:5639|
[2025/04/30 09:16:14 967797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574973430|now:1746004574967791|interv:5639|
[2025/04/30 09:16:14 967804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118858|
[2025/04/30 09:16:14 967811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 967818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118858|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:524684|
[2025/04/30 09:16:14 967824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 967830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:721|
[2025/04/30 09:16:14 967885] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:721|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118858|now:1746004574967840|stream_id:0|stream_offset:524684|
[2025/04/30 09:16:14 967898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:721|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 967902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118858|applimit:0|
[2025/04/30 09:16:14 967907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574973430|now:1746004574967906|interval:5524|
[2025/04/30 09:16:14 967911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574973430|now:1746004574967906|interv:5524|
[2025/04/30 09:16:14 967915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120058|
[2025/04/30 09:16:14 967920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574973430|
[2025/04/30 09:16:14 967929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574973430|
[2025/04/30 09:16:14 967936] [debug] |xqc_engine_wakeup_after|wakeup:1746004574973430|now:1746004574967935|diff:5495|
[2025/04/30 09:16:14 967942] [debug] |xqc_engine_main_logic|END|now:1746004574967519|
[2025/04/30 09:16:14 967953] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:75|state:ESTABED|recv_time:1746004574967953|
[2025/04/30 09:16:14 967960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 967966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:236|
[2025/04/30 09:16:14 967970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:237|
[2025/04/30 09:16:14 967976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:237|
[2025/04/30 09:16:14 967980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 967987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:623|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:623|path_largest_ack:623|
[2025/04/30 09:16:14 967991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:161|tx_in_flight:118819|prior_delivered:347670|prior_time:1746004574910618|is_app_limited:0|send_elapse:53271|ack_elapse:57335|ctl_first_sent_time:1746004574911173|lagest_ack_time:1746004574967953|curr_delivered:414882|
[2025/04/30 09:16:14 967996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574911173|
[2025/04/30 09:16:14 968001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:219||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/04/30 09:16:14 968005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56403|rttvar:1309|minrtt:30425|latest_rtt:56780|ack_delay:0|
[2025/04/30 09:16:14 968009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56450|rttvar:1076|minrtt:30425|latest_rtt:56780|ack_delay:0|
[2025/04/30 09:16:14 968013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:623|lost_pn:620|thresh:3|
[2025/04/30 09:16:14 968018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 968157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 968165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 968183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 968196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 968203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 968215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 968227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 968233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 968239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 968245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 968251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 968257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 968269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 968275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 968281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 968301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 968307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 968325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 968331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 968335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 968344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 968347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 968351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 968355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 968360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:617|lost_pn:620|po_sent_time:1746004574909052|lost_send_time:1746004574904076|loss_delay:63877|frame:STREAM |repair:128|
[2025/04/30 09:16:14 968365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:618|lost_pn:620|po_sent_time:1746004574909142|lost_send_time:1746004574904076|loss_delay:63877|frame:STREAM |repair:128|
[2025/04/30 09:16:14 968370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:620|lost_pn:620|po_sent_time:1746004574909936|lost_send_time:1746004574904076|loss_delay:63877|frame:STREAM |repair:128|
[2025/04/30 09:16:14 968374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574909936u|
[2025/04/30 09:16:14 968378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 968385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574973916|now:1746004574968384|interval:5532|
[2025/04/30 09:16:14 968392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574973916|now:1746004574968384|interv:5532|
[2025/04/30 09:16:14 968398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53271, ack_elapse 57335, delivered 67212|rate 1172268|lost 202|
[2025/04/30 09:16:14 968405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172268) in round 11|
[2025/04/30 09:16:14 968411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 968415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:6916|
[2025/04/30 09:16:14 968419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:3|acked:1200|po_sent_time:1746004574911173|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 968424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:3|acked:1200|po_sent_time:1746004574911173|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 968429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1220791|cwnd:120798|full_bw_reached:0|inflight:115258|srtt:56450|latest_rtt:56780|min_rtt:30425|applimit:0|lost:199|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 968435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:237|largest:237|pns:2|
[2025/04/30 09:16:14 968439] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:75|pkt_type:SHORT_HEADER|pkt_num:237|frame:ACK |recv_time:1746004574967953|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 968447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694967953|now:1746004574967953|interv:120000000|
[2025/04/30 09:16:14 968451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694967953|now:1746004574967953|interv:120000000|
[2025/04/30 09:16:14 968455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574973430|pq_index:0|
[2025/04/30 09:16:14 968460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574967519|
[2025/04/30 09:16:14 968464] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574968463|
[2025/04/30 09:16:14 968468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574968467|
[2025/04/30 09:16:14 968473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 968478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56450|min_srtt:56450|path_bw:1220791|loss_rate:35.86|path_pto:0|
[2025/04/30 09:16:14 968483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115258|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:391740|
[2025/04/30 09:16:14 968487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56450|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 968492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:617|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 968496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56450|min_srtt:56450|path_bw:1220791|loss_rate:35.86|path_pto:0|
[2025/04/30 09:16:14 968500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115258|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:392927|
[2025/04/30 09:16:14 968505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56450|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 968509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:618|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 968513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56450|min_srtt:56450|path_bw:1220791|loss_rate:35.86|path_pto:0|
[2025/04/30 09:16:14 968517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:115258|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:395301|
[2025/04/30 09:16:14 968522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56450|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 968527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:620|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 968531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56450|min_srtt:56450|path_bw:1220791|loss_rate:35.86|path_pto:0|
[2025/04/30 09:16:14 968535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:115258|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:525871|
[2025/04/30 09:16:14 968542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56450|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 968546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 968550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56450|min_srtt:56450|path_bw:1220791|loss_rate:35.86|path_pto:0|
[2025/04/30 09:16:14 968555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:115258|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:527058|
[2025/04/30 09:16:14 968559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 968563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 968567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 968571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 968575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:617|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 968580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115258|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:391740|
[2025/04/30 09:16:14 968584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 968588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:722|
[2025/04/30 09:16:14 968623] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:722|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115258|now:1746004574968596|stream_id:0|stream_offset:391740|
[2025/04/30 09:16:14 968629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:722|origin_pktnum:514|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 968634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:115258|applimit:0|
[2025/04/30 09:16:14 968638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574973916|now:1746004574968638|interval:5278|
[2025/04/30 09:16:14 968643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574973916|now:1746004574968638|interv:5278|
[2025/04/30 09:16:14 968650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:116458|
[2025/04/30 09:16:14 968658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:618|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 968664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116458|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:392927|
[2025/04/30 09:16:14 968672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 968678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:723|
[2025/04/30 09:16:14 968715] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:723|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116458|now:1746004574968693|stream_id:0|stream_offset:392927|
[2025/04/30 09:16:14 968721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:723|origin_pktnum:515|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 968726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116458|applimit:0|
[2025/04/30 09:16:14 968733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574973916|now:1746004574968732|interval:5184|
[2025/04/30 09:16:14 968740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574973916|now:1746004574968732|interv:5184|
[2025/04/30 09:16:14 968746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117658|
[2025/04/30 09:16:14 968754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:620|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 968760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:395301|
[2025/04/30 09:16:14 968767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 968772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:724|
[2025/04/30 09:16:14 968799] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:724|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117658|now:1746004574968779|stream_id:0|stream_offset:395301|
[2025/04/30 09:16:14 968805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:724|origin_pktnum:519|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 968810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117658|applimit:0|
[2025/04/30 09:16:14 968817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574973916|now:1746004574968817|interval:5099|
[2025/04/30 09:16:14 968824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574973916|now:1746004574968817|interv:5099|
[2025/04/30 09:16:14 968830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118858|
[2025/04/30 09:16:14 968838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 968845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118858|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:525871|
[2025/04/30 09:16:14 968850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 968855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:725|
[2025/04/30 09:16:14 968900] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:725|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118858|now:1746004574968861|stream_id:0|stream_offset:525871|
[2025/04/30 09:16:14 968911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:725|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 968925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118858|applimit:0|
[2025/04/30 09:16:14 968933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574973916|now:1746004574968932|interval:4984|
[2025/04/30 09:16:14 968940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574973916|now:1746004574968932|interv:4984|
[2025/04/30 09:16:14 968946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120058|
[2025/04/30 09:16:14 968952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574973916|
[2025/04/30 09:16:14 968957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574973916|
[2025/04/30 09:16:14 968961] [debug] |xqc_engine_wakeup_after|wakeup:1746004574973916|now:1746004574968960|diff:4956|
[2025/04/30 09:16:14 968965] [debug] |xqc_engine_main_logic|END|now:1746004574968467|
[2025/04/30 09:16:14 968971] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574968970|
[2025/04/30 09:16:14 968974] [debug] |xqc_engine_wakeup_after|wakeup:1746004574973916|now:1746004574968974|diff:4942|
[2025/04/30 09:16:14 968978] [debug] |xqc_engine_main_logic|END|now:1746004574968970|
[2025/04/30 09:16:14 969510] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:77|state:ESTABED|recv_time:1746004574969508|
[2025/04/30 09:16:14 969522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 969532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:237|
[2025/04/30 09:16:14 969538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:238|
[2025/04/30 09:16:14 969547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:238|
[2025/04/30 09:16:14 969553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 969562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:624|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:626|path_largest_ack:624|
[2025/04/30 09:16:14 969567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:161|tx_in_flight:120019|prior_delivered:347670|prior_time:1746004574910618|is_app_limited:0|send_elapse:53398|ack_elapse:58890|ctl_first_sent_time:1746004574911300|lagest_ack_time:1746004574969508|curr_delivered:416082|
[2025/04/30 09:16:14 969574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574911300|
[2025/04/30 09:16:14 969581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:221||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/04/30 09:16:14 969588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:626|origin_pktnum:525|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:626|path_largest_ack:626|
[2025/04/30 09:16:14 969595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:162|tx_in_flight:117619|prior_delivered:351270|prior_time:1746004574913635|is_app_limited:0|send_elapse:52364|ack_elapse:55873|ctl_first_sent_time:1746004574914214|lagest_ack_time:1746004574969508|curr_delivered:417282|
[2025/04/30 09:16:14 969602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574914214|
[2025/04/30 09:16:14 969608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:219||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/04/30 09:16:14 969622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56450|rttvar:1076|minrtt:30425|latest_rtt:55294|ack_delay:0|
[2025/04/30 09:16:14 969626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56305|rttvar:1096|minrtt:30425|latest_rtt:55294|ack_delay:0|
[2025/04/30 09:16:14 969631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:626|lost_pn:623|thresh:3|
[2025/04/30 09:16:14 969635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 969763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 969777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 969789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 969797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 969801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 969808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 969816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 969820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 969824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 969828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 969832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 969835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 969851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 969858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 969863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 969898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 969902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 969913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 969917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 969921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 969928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 969934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 969940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 969946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 969949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 969953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 969957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 969962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:621|lost_pn:623|po_sent_time:1746004574910039|lost_send_time:1746004574906165|loss_delay:63343|frame:STREAM |repair:128|
[2025/04/30 09:16:14 969967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:622|lost_pn:623|po_sent_time:1746004574910140|lost_send_time:1746004574906165|loss_delay:63343|frame:STREAM |repair:128|
[2025/04/30 09:16:14 969972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574910140u|
[2025/04/30 09:16:14 969976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 969980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574975489|now:1746004574969980|interval:5509|
[2025/04/30 09:16:14 969989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574975489|now:1746004574969980|interv:5509|
[2025/04/30 09:16:14 969993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 52364, ack_elapse 55873, delivered 66012|rate 1181465|lost 204|
[2025/04/30 09:16:14 969998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181465) in round 11|
[2025/04/30 09:16:14 970002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 970009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:6916|
[2025/04/30 09:16:14 970015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:2400|po_sent_time:1746004574914214|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 970022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:2400|po_sent_time:1746004574914214|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 970028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1220791|cwnd:120798|full_bw_reached:0|inflight:115258|srtt:56305|latest_rtt:55294|min_rtt:30425|applimit:0|lost:202|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 970034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:238|largest:238|pns:2|
[2025/04/30 09:16:14 970039] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:77|pkt_type:SHORT_HEADER|pkt_num:238|frame:ACK |recv_time:1746004574969508|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 970044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694969508|now:1746004574969508|interv:120000000|
[2025/04/30 09:16:14 970048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694969508|now:1746004574969508|interv:120000000|
[2025/04/30 09:16:14 970052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574973916|pq_index:0|
[2025/04/30 09:16:14 970057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574968467|
[2025/04/30 09:16:14 970061] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574970060|
[2025/04/30 09:16:14 970066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574970064|
[2025/04/30 09:16:14 970071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 970076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56305|min_srtt:56305|path_bw:1220791|loss_rate:36.27|path_pto:0|
[2025/04/30 09:16:14 970080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115258|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:455838|
[2025/04/30 09:16:14 970085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56305|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 970103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:621|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 970110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56305|min_srtt:56305|path_bw:1220791|loss_rate:36.27|path_pto:0|
[2025/04/30 09:16:14 970116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115258|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:457025|
[2025/04/30 09:16:14 970120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56305|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 970124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:622|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 970129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56305|min_srtt:56305|path_bw:1220791|loss_rate:36.27|path_pto:0|
[2025/04/30 09:16:14 970133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:115258|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:527058|
[2025/04/30 09:16:14 970137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56305|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 970142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 970148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56305|min_srtt:56305|path_bw:1220791|loss_rate:36.27|path_pto:0|
[2025/04/30 09:16:14 970155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:115258|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:528245|
[2025/04/30 09:16:14 970162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56305|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 970169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 970176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56305|min_srtt:56305|path_bw:1220791|loss_rate:36.27|path_pto:0|
[2025/04/30 09:16:14 970183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:115258|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:529432|
[2025/04/30 09:16:14 970189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 970195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 970201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 970209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 970216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:621|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 970223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115258|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:455838|
[2025/04/30 09:16:14 970236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 970243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:726|
[2025/04/30 09:16:14 970282] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:726|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115258|now:1746004574970254|stream_id:0|stream_offset:455838|
[2025/04/30 09:16:14 970292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:726|origin_pktnum:621|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 970300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:115258|applimit:0|
[2025/04/30 09:16:14 970306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574975489|now:1746004574970306|interval:5183|
[2025/04/30 09:16:14 970313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574975489|now:1746004574970306|interv:5183|
[2025/04/30 09:16:14 970319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:116458|
[2025/04/30 09:16:14 970326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:622|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 970333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116458|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:457025|
[2025/04/30 09:16:14 970339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 970344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:727|
[2025/04/30 09:16:14 970377] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:727|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116458|now:1746004574970351|stream_id:0|stream_offset:457025|
[2025/04/30 09:16:14 970387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:727|origin_pktnum:622|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 970394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116458|applimit:0|
[2025/04/30 09:16:14 970401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574975489|now:1746004574970400|interval:5089|
[2025/04/30 09:16:14 970407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574975489|now:1746004574970400|interv:5089|
[2025/04/30 09:16:14 970414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117658|
[2025/04/30 09:16:14 970421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 970425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:527058|
[2025/04/30 09:16:14 970429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 970434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:728|
[2025/04/30 09:16:14 970463] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:728|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117658|now:1746004574970440|stream_id:0|stream_offset:527058|
[2025/04/30 09:16:14 970479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:728|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 970486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117658|applimit:0|
[2025/04/30 09:16:14 970492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574975489|now:1746004574970492|interval:4997|
[2025/04/30 09:16:14 970497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574975489|now:1746004574970492|interv:4997|
[2025/04/30 09:16:14 970501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118858|
[2025/04/30 09:16:14 970506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 970510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118858|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:528245|
[2025/04/30 09:16:14 970515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 970519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:729|
[2025/04/30 09:16:14 970548] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:729|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118858|now:1746004574970525|stream_id:0|stream_offset:528245|
[2025/04/30 09:16:14 970557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:729|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 970565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118858|applimit:0|
[2025/04/30 09:16:14 970571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574975489|now:1746004574970571|interval:4918|
[2025/04/30 09:16:14 970577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574975489|now:1746004574970571|interv:4918|
[2025/04/30 09:16:14 970581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120058|
[2025/04/30 09:16:14 970586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574975489|
[2025/04/30 09:16:14 970591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574975489|
[2025/04/30 09:16:14 970595] [debug] |xqc_engine_wakeup_after|wakeup:1746004574975489|now:1746004574970595|diff:4894|
[2025/04/30 09:16:14 970599] [debug] |xqc_engine_main_logic|END|now:1746004574970064|
[2025/04/30 09:16:14 970604] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574970604|
[2025/04/30 09:16:14 970608] [debug] |xqc_engine_wakeup_after|wakeup:1746004574975489|now:1746004574970608|diff:4881|
[2025/04/30 09:16:14 970612] [debug] |xqc_engine_main_logic|END|now:1746004574970604|
[2025/04/30 09:16:14 971494] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:77|state:ESTABED|recv_time:1746004574971493|
[2025/04/30 09:16:14 971507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 971524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:238|
[2025/04/30 09:16:14 971530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:239|
[2025/04/30 09:16:14 971539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:239|
[2025/04/30 09:16:14 971544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 971551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:627|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:628|path_largest_ack:627|
[2025/04/30 09:16:14 971557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:162|tx_in_flight:118819|prior_delivered:351270|prior_time:1746004574913635|is_app_limited:0|send_elapse:52492|ack_elapse:57858|ctl_first_sent_time:1746004574914342|lagest_ack_time:1746004574971493|curr_delivered:418482|
[2025/04/30 09:16:14 971565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574914342|
[2025/04/30 09:16:14 971572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:220||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/04/30 09:16:14 971580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:628|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:628|path_largest_ack:628|
[2025/04/30 09:16:14 971587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:162|tx_in_flight:118819|prior_delivered:351270|prior_time:1746004574913635|is_app_limited:0|send_elapse:52492|ack_elapse:57858|ctl_first_sent_time:1746004574914342|lagest_ack_time:1746004574971493|curr_delivered:419682|
[2025/04/30 09:16:14 971594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574914477|
[2025/04/30 09:16:14 971600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:219||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/04/30 09:16:14 971607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56305|rttvar:1096|minrtt:30425|latest_rtt:57016|ack_delay:0|
[2025/04/30 09:16:14 971614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56394|rttvar:999|minrtt:30425|latest_rtt:57016|ack_delay:0|
[2025/04/30 09:16:14 971620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:628|lost_pn:625|thresh:3|
[2025/04/30 09:16:14 971627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 971755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 971763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 971785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 971794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 971798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 971806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 971814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 971818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 971821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 971825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 971829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 971833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 971841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 971845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 971848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 971867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 971894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 971906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 971910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 971917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 971925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 971929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 971933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 971937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 971941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 971945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 971948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 971961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:625|lost_pn:625|po_sent_time:1746004574912146|lost_send_time:1746004574907350|loss_delay:64143|frame:STREAM |repair:128|
[2025/04/30 09:16:14 971968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574912146u|
[2025/04/30 09:16:14 971974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 971980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56394|rtt_var:999|pto_duration:60390|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 971985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 971989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 971992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 116458|
[2025/04/30 09:16:14 971997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575056915|now:1746004574971980|interv:84935|
[2025/04/30 09:16:14 972001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575056915|now:1746004574971980|interval:84935|pto_count:0|srtt:56394
[2025/04/30 09:16:14 972005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 52492, ack_elapse 57858, delivered 68412|rate 1182412|lost 205|
[2025/04/30 09:16:14 972010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182412) in round 11|
[2025/04/30 09:16:14 972014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 972018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:6916|
[2025/04/30 09:16:14 972022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:2400|po_sent_time:1746004574914477|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 972030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:2400|po_sent_time:1746004574914477|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 972035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1220791|cwnd:120798|full_bw_reached:0|inflight:116458|srtt:56394|latest_rtt:57016|min_rtt:30425|applimit:0|lost:204|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 972041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:239|largest:239|pns:2|
[2025/04/30 09:16:14 972045] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:77|pkt_type:SHORT_HEADER|pkt_num:239|frame:ACK |recv_time:1746004574971493|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 972050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694971493|now:1746004574971493|interv:120000000|
[2025/04/30 09:16:14 972054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694971493|now:1746004574971493|interv:120000000|
[2025/04/30 09:16:14 972058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574975489|pq_index:0|
[2025/04/30 09:16:14 972063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574970064|
[2025/04/30 09:16:14 972067] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574972067|
[2025/04/30 09:16:14 972072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574972071|
[2025/04/30 09:16:14 972077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 972082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56394|min_srtt:56394|path_bw:1220791|loss_rate:36.41|path_pto:0|
[2025/04/30 09:16:14 972086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116458|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:460586|
[2025/04/30 09:16:14 972091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56394|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 972096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:625|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 972103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56394|min_srtt:56394|path_bw:1220791|loss_rate:36.41|path_pto:0|
[2025/04/30 09:16:14 972110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:116458|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:529432|
[2025/04/30 09:16:14 972117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56394|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 972123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 972128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56394|min_srtt:56394|path_bw:1220791|loss_rate:36.41|path_pto:0|
[2025/04/30 09:16:14 972135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:116458|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:530619|
[2025/04/30 09:16:14 972139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56394|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 972144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 972148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56394|min_srtt:56394|path_bw:1220791|loss_rate:36.41|path_pto:0|
[2025/04/30 09:16:14 972152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:116458|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:531806|
[2025/04/30 09:16:14 972156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 972161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 972167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 972174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 972181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:625|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 972187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116458|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:460586|
[2025/04/30 09:16:14 972194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 972201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:730|
[2025/04/30 09:16:14 972267] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:730|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116458|now:1746004574972212|stream_id:0|stream_offset:460586|
[2025/04/30 09:16:14 972278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:730|origin_pktnum:625|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 972285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116458|applimit:0|
[2025/04/30 09:16:14 972293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56394|rtt_var:999|pto_duration:60390|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 972299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 972305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 972311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117658|
[2025/04/30 09:16:14 972317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575058602|now:1746004574972292|interv:86310|
[2025/04/30 09:16:14 972331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575058602|now:1746004574972292|interval:86310|pto_count:0|srtt:56394
[2025/04/30 09:16:14 972346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117658|
[2025/04/30 09:16:14 972352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 972357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:529432|
[2025/04/30 09:16:14 972364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 972371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:731|
[2025/04/30 09:16:14 972409] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:731|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117658|now:1746004574972382|stream_id:0|stream_offset:529432|
[2025/04/30 09:16:14 972418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:731|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 972425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117658|applimit:0|
[2025/04/30 09:16:14 972431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56394|rtt_var:999|pto_duration:60390|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 972436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 972440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 972444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118858|
[2025/04/30 09:16:14 972448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575058772|now:1746004574972431|interv:86341|
[2025/04/30 09:16:14 972452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575058772|now:1746004574972431|interval:86341|pto_count:0|srtt:56394
[2025/04/30 09:16:14 972456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118858|
[2025/04/30 09:16:14 972461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 972465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118858|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:530619|
[2025/04/30 09:16:14 972470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 972474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:732|
[2025/04/30 09:16:14 972502] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:732|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118858|now:1746004574972480|stream_id:0|stream_offset:530619|
[2025/04/30 09:16:14 972511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:732|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 972518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118858|applimit:0|
[2025/04/30 09:16:14 972530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56394|rtt_var:999|pto_duration:60390|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 972534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 972538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 972542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120058|
[2025/04/30 09:16:14 972546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575058870|now:1746004574972530|interv:86340|
[2025/04/30 09:16:14 972550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575058870|now:1746004574972530|interval:86340|pto_count:0|srtt:56394
[2025/04/30 09:16:14 972555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120058|
[2025/04/30 09:16:14 972560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575058870|
[2025/04/30 09:16:14 972564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575058870|
[2025/04/30 09:16:14 972568] [debug] |xqc_engine_wakeup_after|wakeup:1746004575058870|now:1746004574972568|diff:86302|
[2025/04/30 09:16:14 972573] [debug] |xqc_engine_main_logic|END|now:1746004574972071|
[2025/04/30 09:16:14 972578] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574972578|
[2025/04/30 09:16:14 972582] [debug] |xqc_engine_wakeup_after|wakeup:1746004575058870|now:1746004574972582|diff:86288|
[2025/04/30 09:16:14 972586] [debug] |xqc_engine_main_logic|END|now:1746004574972578|
[2025/04/30 09:16:14 973465] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:77|state:ESTABED|recv_time:1746004574973464|
[2025/04/30 09:16:14 973484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 973493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:239|
[2025/04/30 09:16:14 973499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:240|
[2025/04/30 09:16:14 973509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:240|
[2025/04/30 09:16:14 973515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 973525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:629|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:630|path_largest_ack:629|
[2025/04/30 09:16:14 973533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:162|tx_in_flight:118819|prior_delivered:353670|prior_time:1746004574915660|is_app_limited:0|send_elapse:52419|ack_elapse:57804|ctl_first_sent_time:1746004574916228|lagest_ack_time:1746004574973464|curr_delivered:420882|
[2025/04/30 09:16:14 973540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574916228|
[2025/04/30 09:16:14 973547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:219||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/04/30 09:16:14 973554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:630|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:630|path_largest_ack:630|
[2025/04/30 09:16:14 973560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:162|tx_in_flight:118819|prior_delivered:353670|prior_time:1746004574915660|is_app_limited:0|send_elapse:52419|ack_elapse:57804|ctl_first_sent_time:1746004574916228|lagest_ack_time:1746004574973464|curr_delivered:422082|
[2025/04/30 09:16:14 973574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574916369|
[2025/04/30 09:16:14 973580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:218||sndq_packets_used_bytes:0|sndq_packets_free:20|
[2025/04/30 09:16:14 973587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56394|rttvar:999|minrtt:30425|latest_rtt:57095|ack_delay:0|
[2025/04/30 09:16:14 973595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56481|rttvar:925|minrtt:30425|latest_rtt:57095|ack_delay:0|
[2025/04/30 09:16:14 973601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:630|lost_pn:627|thresh:3|
[2025/04/30 09:16:14 973608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 973727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 973735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 973746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 973754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 973758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 973766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 973774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 973778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 973781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 973785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 973792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 973796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 973803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 973807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 973811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 973823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 973827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 973838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 973842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 973846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 973854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 973858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 973861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 973865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 973869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 973895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 973899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 973914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 973918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56481|rtt_var:925|pto_duration:60181|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 973923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 973927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 973930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117658|
[2025/04/30 09:16:14 973935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575058661|now:1746004574973918|interv:84743|
[2025/04/30 09:16:14 973939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575058661|now:1746004574973918|interval:84743|pto_count:0|srtt:56481
[2025/04/30 09:16:14 973943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 52419, ack_elapse 57804, delivered 68412|rate 1183516|lost 205|
[2025/04/30 09:16:14 973948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183516) in round 11|
[2025/04/30 09:16:14 973952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 973956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:6916|
[2025/04/30 09:16:14 973960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574916369|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 973965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574916369|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 973969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1220791|cwnd:120798|full_bw_reached:0|inflight:117658|srtt:56481|latest_rtt:57095|min_rtt:30425|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 973975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:240|largest:240|pns:2|
[2025/04/30 09:16:14 973980] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:77|pkt_type:SHORT_HEADER|pkt_num:240|frame:ACK |recv_time:1746004574973464|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 973985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694973464|now:1746004574973464|interv:120000000|
[2025/04/30 09:16:14 973989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694973464|now:1746004574973464|interv:120000000|
[2025/04/30 09:16:14 973993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575058870|pq_index:0|
[2025/04/30 09:16:14 973997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574972071|
[2025/04/30 09:16:14 974001] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574974001|
[2025/04/30 09:16:14 974006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574974005|
[2025/04/30 09:16:14 974014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 974019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56481|min_srtt:56481|path_bw:1220791|loss_rate:36.39|path_pto:0|
[2025/04/30 09:16:14 974023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:531806|
[2025/04/30 09:16:14 974028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56481|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 974033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 974037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56481|min_srtt:56481|path_bw:1220791|loss_rate:36.39|path_pto:0|
[2025/04/30 09:16:14 974041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:532993|
[2025/04/30 09:16:14 974045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56481|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 974050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 974054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56481|min_srtt:56481|path_bw:1220791|loss_rate:36.39|path_pto:0|
[2025/04/30 09:16:14 974058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:534180|
[2025/04/30 09:16:14 974062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 974066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 974070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 974074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 974079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 974083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:531806|
[2025/04/30 09:16:14 974088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 974092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:733|
[2025/04/30 09:16:14 974129] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:733|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117658|now:1746004574974099|stream_id:0|stream_offset:531806|
[2025/04/30 09:16:14 974139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:733|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 974152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117658|applimit:0|
[2025/04/30 09:16:14 974159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56481|rtt_var:925|pto_duration:60181|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 974166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 974173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 974179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118858|
[2025/04/30 09:16:14 974184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575060280|now:1746004574974159|interv:86121|
[2025/04/30 09:16:14 974190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575060280|now:1746004574974159|interval:86121|pto_count:0|srtt:56481
[2025/04/30 09:16:14 974198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118858|
[2025/04/30 09:16:14 974205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 974211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118858|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:532993|
[2025/04/30 09:16:14 974218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 974224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:734|
[2025/04/30 09:16:14 974289] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:734|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118858|now:1746004574974235|stream_id:0|stream_offset:532993|
[2025/04/30 09:16:14 974300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:734|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 974307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118858|applimit:0|
[2025/04/30 09:16:14 974313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56481|rtt_var:925|pto_duration:60181|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 974320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 974327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 974333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120058|
[2025/04/30 09:16:14 974340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575060416|now:1746004574974313|interv:86103|
[2025/04/30 09:16:14 974346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575060416|now:1746004574974313|interval:86103|pto_count:0|srtt:56481
[2025/04/30 09:16:14 974353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120058|
[2025/04/30 09:16:14 974364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575060416|
[2025/04/30 09:16:14 974369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575060416|
[2025/04/30 09:16:14 974373] [debug] |xqc_engine_wakeup_after|wakeup:1746004575060416|now:1746004574974373|diff:86043|
[2025/04/30 09:16:14 974377] [debug] |xqc_engine_main_logic|END|now:1746004574974005|
[2025/04/30 09:16:14 974383] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574974383|
[2025/04/30 09:16:14 974387] [debug] |xqc_engine_wakeup_after|wakeup:1746004575060416|now:1746004574974387|diff:86029|
[2025/04/30 09:16:14 974391] [debug] |xqc_engine_main_logic|END|now:1746004574974383|
[2025/04/30 09:16:14 975475] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:77|state:ESTABED|recv_time:1746004574975474|
[2025/04/30 09:16:14 975490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 975498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:240|
[2025/04/30 09:16:14 975504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:241|
[2025/04/30 09:16:14 975514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:241|
[2025/04/30 09:16:14 975520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 975530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:631|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:632|path_largest_ack:631|
[2025/04/30 09:16:14 975537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:162|tx_in_flight:118819|prior_delivered:356070|prior_time:1746004574917664|is_app_limited:0|send_elapse:52312|ack_elapse:57810|ctl_first_sent_time:1746004574918212|lagest_ack_time:1746004574975474|curr_delivered:423282|
[2025/04/30 09:16:14 975545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574918212|
[2025/04/30 09:16:14 975553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:217||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/04/30 09:16:14 975560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:632|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:632|path_largest_ack:632|
[2025/04/30 09:16:14 975567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:162|tx_in_flight:118819|prior_delivered:356070|prior_time:1746004574917664|is_app_limited:0|send_elapse:52312|ack_elapse:57810|ctl_first_sent_time:1746004574918212|lagest_ack_time:1746004574975474|curr_delivered:424482|
[2025/04/30 09:16:14 975574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574918313|
[2025/04/30 09:16:14 975581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:216||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:16:14 975587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56481|rttvar:925|minrtt:30425|latest_rtt:57161|ack_delay:0|
[2025/04/30 09:16:14 975594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56566|rttvar:864|minrtt:30425|latest_rtt:57161|ack_delay:0|
[2025/04/30 09:16:14 975600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:632|lost_pn:629|thresh:3|
[2025/04/30 09:16:14 975606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 975729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 975737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 975749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 975757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 975760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 975768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 975776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 975780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 975784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 975788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 975791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 975795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 975803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 975807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 975811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 975825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 975829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 975841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 975845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 975848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 975856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 975860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 975864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 975868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 975894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 975898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 975902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 975914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 975918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56566|rtt_var:864|pto_duration:60022|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 975923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 975927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 975930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117658|
[2025/04/30 09:16:14 975934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575060257|now:1746004574975918|interv:84339|
[2025/04/30 09:16:14 975938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575060257|now:1746004574975918|interval:84339|pto_count:0|srtt:56566
[2025/04/30 09:16:14 975946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 52312, ack_elapse 57810, delivered 68412|rate 1183393|lost 205|
[2025/04/30 09:16:14 975951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183393) in round 11|
[2025/04/30 09:16:14 975955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 975959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:6916|
[2025/04/30 09:16:14 975963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574918313|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 975967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574918313|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 975972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1220791|cwnd:120798|full_bw_reached:0|inflight:117658|srtt:56566|latest_rtt:57161|min_rtt:30425|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 975978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:241|largest:241|pns:2|
[2025/04/30 09:16:14 975983] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:77|pkt_type:SHORT_HEADER|pkt_num:241|frame:ACK |recv_time:1746004574975474|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 975988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694975474|now:1746004574975474|interv:120000000|
[2025/04/30 09:16:14 975992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694975474|now:1746004574975474|interv:120000000|
[2025/04/30 09:16:14 975996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575060416|pq_index:0|
[2025/04/30 09:16:14 976000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574974005|
[2025/04/30 09:16:14 976004] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574976004|
[2025/04/30 09:16:14 976009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574976008|
[2025/04/30 09:16:14 976014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 976019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56566|min_srtt:56566|path_bw:1220791|loss_rate:36.20|path_pto:0|
[2025/04/30 09:16:14 976024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:534180|
[2025/04/30 09:16:14 976028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56566|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 976033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 976037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56566|min_srtt:56566|path_bw:1220791|loss_rate:36.20|path_pto:0|
[2025/04/30 09:16:14 976044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:535367|
[2025/04/30 09:16:14 976048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56566|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 976053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 976057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56566|min_srtt:56566|path_bw:1220791|loss_rate:36.20|path_pto:0|
[2025/04/30 09:16:14 976061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:536554|
[2025/04/30 09:16:14 976065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 976069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 976073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 976077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 976082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 976086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:534180|
[2025/04/30 09:16:14 976090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 976095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:735|
[2025/04/30 09:16:14 976132] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:735|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117658|now:1746004574976102|stream_id:0|stream_offset:534180|
[2025/04/30 09:16:14 976142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:735|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 976149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117658|applimit:0|
[2025/04/30 09:16:14 976156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56566|rtt_var:864|pto_duration:60022|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 976162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 976168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 976174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118858|
[2025/04/30 09:16:14 976181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575062124|now:1746004574976155|interv:85969|
[2025/04/30 09:16:14 976187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575062124|now:1746004574976155|interval:85969|pto_count:0|srtt:56566
[2025/04/30 09:16:14 976200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118858|
[2025/04/30 09:16:14 976208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 976214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118858|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:535367|
[2025/04/30 09:16:14 976220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 976227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:736|
[2025/04/30 09:16:14 976267] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:736|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118858|now:1746004574976238|stream_id:0|stream_offset:535367|
[2025/04/30 09:16:14 976276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:736|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 976283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118858|applimit:0|
[2025/04/30 09:16:14 976290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56566|rtt_var:864|pto_duration:60022|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 976296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 976302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 976308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120058|
[2025/04/30 09:16:14 976315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575062260|now:1746004574976290|interv:85970|
[2025/04/30 09:16:14 976321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575062260|now:1746004574976290|interval:85970|pto_count:0|srtt:56566
[2025/04/30 09:16:14 976328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120058|
[2025/04/30 09:16:14 976336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575062260|
[2025/04/30 09:16:14 976343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575062260|
[2025/04/30 09:16:14 976349] [debug] |xqc_engine_wakeup_after|wakeup:1746004575062260|now:1746004574976349|diff:85911|
[2025/04/30 09:16:14 976354] [debug] |xqc_engine_main_logic|END|now:1746004574976008|
[2025/04/30 09:16:14 976362] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574976362|
[2025/04/30 09:16:14 976368] [debug] |xqc_engine_wakeup_after|wakeup:1746004575062260|now:1746004574976368|diff:85892|
[2025/04/30 09:16:14 976375] [debug] |xqc_engine_main_logic|END|now:1746004574976362|
[2025/04/30 09:16:14 977527] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:77|state:ESTABED|recv_time:1746004574977526|
[2025/04/30 09:16:14 977543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 977552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:241|
[2025/04/30 09:16:14 977559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:242|
[2025/04/30 09:16:14 977577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:242|
[2025/04/30 09:16:14 977583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 977593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:633|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:634|path_largest_ack:633|
[2025/04/30 09:16:14 977601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:162|tx_in_flight:118813|prior_delivered:358476|prior_time:1746004574919657|is_app_limited:0|send_elapse:53273|ack_elapse:57869|ctl_first_sent_time:1746004574920261|lagest_ack_time:1746004574977526|curr_delivered:425682|
[2025/04/30 09:16:14 977608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574920261|
[2025/04/30 09:16:14 977615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:215||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:16:14 977622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:634|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:634|path_largest_ack:634|
[2025/04/30 09:16:14 977630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:162|tx_in_flight:118813|prior_delivered:358476|prior_time:1746004574919657|is_app_limited:0|send_elapse:53273|ack_elapse:57869|ctl_first_sent_time:1746004574920261|lagest_ack_time:1746004574977526|curr_delivered:426882|
[2025/04/30 09:16:14 977637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574920383|
[2025/04/30 09:16:14 977644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:214||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:16:14 977651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56566|rttvar:864|minrtt:30425|latest_rtt:57143|ack_delay:0|
[2025/04/30 09:16:14 977658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56638|rttvar:792|minrtt:30425|latest_rtt:57143|ack_delay:0|
[2025/04/30 09:16:14 977664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:634|lost_pn:631|thresh:3|
[2025/04/30 09:16:14 977670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 977787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 977795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 977807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 977817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 977821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 977829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 977837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 977841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 977844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 977848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 977852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 977856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 977864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 977868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 977891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 977903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 977907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 977919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 977923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 977927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 977937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 977941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 977945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 977949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 977953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 977957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 977961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 977972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 977977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56638|rtt_var:792|pto_duration:59806|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 977982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 977986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 977989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117658|
[2025/04/30 09:16:14 977993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575062044|now:1746004574977976|interv:84068|
[2025/04/30 09:16:14 977998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575062044|now:1746004574977976|interval:84068|pto_count:0|srtt:56638
[2025/04/30 09:16:14 978002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53273, ack_elapse 57869, delivered 68406|rate 1182083|lost 205|
[2025/04/30 09:16:14 978007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182083) in round 11|
[2025/04/30 09:16:14 978011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 978015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:6916|
[2025/04/30 09:16:14 978019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574920383|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 978024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574920383|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 978028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1220791|cwnd:120798|full_bw_reached:0|inflight:117658|srtt:56638|latest_rtt:57143|min_rtt:30425|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 978037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:242|largest:242|pns:2|
[2025/04/30 09:16:14 978042] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:77|pkt_type:SHORT_HEADER|pkt_num:242|frame:ACK |recv_time:1746004574977526|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 978046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694977526|now:1746004574977526|interv:120000000|
[2025/04/30 09:16:14 978051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694977526|now:1746004574977526|interv:120000000|
[2025/04/30 09:16:14 978055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575062260|pq_index:0|
[2025/04/30 09:16:14 978059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574976008|
[2025/04/30 09:16:14 978063] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574978063|
[2025/04/30 09:16:14 978068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574978067|
[2025/04/30 09:16:14 978074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 978079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56638|min_srtt:56638|path_bw:1220791|loss_rate:36.02|path_pto:0|
[2025/04/30 09:16:14 978083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:536554|
[2025/04/30 09:16:14 978088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56638|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 978093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 978097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56638|min_srtt:56638|path_bw:1220791|loss_rate:36.02|path_pto:0|
[2025/04/30 09:16:14 978101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:537741|
[2025/04/30 09:16:14 978106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56638|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 978110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 978114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56638|min_srtt:56638|path_bw:1220791|loss_rate:36.02|path_pto:0|
[2025/04/30 09:16:14 978118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:538928|
[2025/04/30 09:16:14 978123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 978130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 978137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 978144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 978152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 978158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:536554|
[2025/04/30 09:16:14 978163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 978170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:737|
[2025/04/30 09:16:14 978215] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:737|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117658|now:1746004574978182|stream_id:0|stream_offset:536554|
[2025/04/30 09:16:14 978225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:737|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 978232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117658|applimit:0|
[2025/04/30 09:16:14 978238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56638|rtt_var:792|pto_duration:59806|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 978245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 978251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 978257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118858|
[2025/04/30 09:16:14 978263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575063988|now:1746004574978238|interv:85750|
[2025/04/30 09:16:14 978269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575063988|now:1746004574978238|interval:85750|pto_count:0|srtt:56638
[2025/04/30 09:16:14 978276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118858|
[2025/04/30 09:16:14 978284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 978290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118858|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:537741|
[2025/04/30 09:16:14 978296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 978303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:738|
[2025/04/30 09:16:14 978347] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:738|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118858|now:1746004574978314|stream_id:0|stream_offset:537741|
[2025/04/30 09:16:14 978357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:738|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 978370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118858|applimit:0|
[2025/04/30 09:16:14 978377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56638|rtt_var:792|pto_duration:59806|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 978381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 978385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 978389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120058|
[2025/04/30 09:16:14 978393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575064120|now:1746004574978376|interv:85744|
[2025/04/30 09:16:14 978397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575064120|now:1746004574978376|interval:85744|pto_count:0|srtt:56638
[2025/04/30 09:16:14 978402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120058|
[2025/04/30 09:16:14 978407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575064120|
[2025/04/30 09:16:14 978411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575064120|
[2025/04/30 09:16:14 978415] [debug] |xqc_engine_wakeup_after|wakeup:1746004575064120|now:1746004574978415|diff:85705|
[2025/04/30 09:16:14 978420] [debug] |xqc_engine_main_logic|END|now:1746004574978067|
[2025/04/30 09:16:14 978425] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574978425|
[2025/04/30 09:16:14 978429] [debug] |xqc_engine_wakeup_after|wakeup:1746004575064120|now:1746004574978429|diff:85691|
[2025/04/30 09:16:14 978433] [debug] |xqc_engine_main_logic|END|now:1746004574978425|
[2025/04/30 09:16:14 979482] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:77|state:ESTABED|recv_time:1746004574979481|
[2025/04/30 09:16:14 979498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 979506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:242|
[2025/04/30 09:16:14 979513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:243|
[2025/04/30 09:16:14 979522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:243|
[2025/04/30 09:16:14 979528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 979538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:635|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:636|path_largest_ack:635|
[2025/04/30 09:16:14 979545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:162|tx_in_flight:118813|prior_delivered:360876|prior_time:1746004574921646|is_app_limited:0|send_elapse:53248|ack_elapse:57835|ctl_first_sent_time:1746004574922196|lagest_ack_time:1746004574979481|curr_delivered:428082|
[2025/04/30 09:16:14 979553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574922196|
[2025/04/30 09:16:14 979559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:213||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 09:16:14 979564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:636|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:636|path_largest_ack:636|
[2025/04/30 09:16:14 979580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:162|tx_in_flight:118813|prior_delivered:360876|prior_time:1746004574921646|is_app_limited:0|send_elapse:53248|ack_elapse:57835|ctl_first_sent_time:1746004574922196|lagest_ack_time:1746004574979481|curr_delivered:429282|
[2025/04/30 09:16:14 979586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574922317|
[2025/04/30 09:16:14 979593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:212||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:16:14 979598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56638|rttvar:792|minrtt:30425|latest_rtt:57164|ack_delay:0|
[2025/04/30 09:16:14 979602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56704|rttvar:725|minrtt:30425|latest_rtt:57164|ack_delay:0|
[2025/04/30 09:16:14 979607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:636|lost_pn:633|thresh:3|
[2025/04/30 09:16:14 979611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 979728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 979736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 979747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 979755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 979759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 979767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 979775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 979779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 979785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 979789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 979793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 979797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 979804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 979808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 979812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 979824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 979828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 979839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 979843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 979847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 979855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 979859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 979863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 979866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 979887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 979894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 979898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 979913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 979917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56704|rtt_var:725|pto_duration:59604|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 979921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 979925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 979929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117658|
[2025/04/30 09:16:14 979933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575063918|now:1746004574979916|interv:84002|
[2025/04/30 09:16:14 979937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575063918|now:1746004574979916|interval:84002|pto_count:0|srtt:56704
[2025/04/30 09:16:14 979942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53248, ack_elapse 57835, delivered 68406|rate 1182778|lost 205|
[2025/04/30 09:16:14 979947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182778) in round 11|
[2025/04/30 09:16:14 979951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 979955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:6916|
[2025/04/30 09:16:14 979959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574922317|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 979963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574922317|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 979968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1220791|cwnd:120798|full_bw_reached:0|inflight:117658|srtt:56704|latest_rtt:57164|min_rtt:30425|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 979974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:243|largest:243|pns:2|
[2025/04/30 09:16:14 979978] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:77|pkt_type:SHORT_HEADER|pkt_num:243|frame:ACK |recv_time:1746004574979481|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 979983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694979481|now:1746004574979481|interv:120000000|
[2025/04/30 09:16:14 979987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694979481|now:1746004574979481|interv:120000000|
[2025/04/30 09:16:14 979991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575064120|pq_index:0|
[2025/04/30 09:16:14 979996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574978067|
[2025/04/30 09:16:14 980000] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574980000|
[2025/04/30 09:16:14 980008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574980007|
[2025/04/30 09:16:14 980013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 980018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56704|min_srtt:56704|path_bw:1220791|loss_rate:35.84|path_pto:0|
[2025/04/30 09:16:14 980022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:538928|
[2025/04/30 09:16:14 980027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56704|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 980032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 980036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56704|min_srtt:56704|path_bw:1220791|loss_rate:35.84|path_pto:0|
[2025/04/30 09:16:14 980040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:540115|
[2025/04/30 09:16:14 980045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56704|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 980049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 980053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56704|min_srtt:56704|path_bw:1220791|loss_rate:35.84|path_pto:0|
[2025/04/30 09:16:14 980057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:541302|
[2025/04/30 09:16:14 980062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 980065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 980069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 980074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 980078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 980082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:538928|
[2025/04/30 09:16:14 980087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 980091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:739|
[2025/04/30 09:16:14 980128] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:739|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117658|now:1746004574980099|stream_id:0|stream_offset:538928|
[2025/04/30 09:16:14 980143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:739|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 980151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117658|applimit:0|
[2025/04/30 09:16:14 980158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56704|rtt_var:725|pto_duration:59604|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 980164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 980168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 980172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118858|
[2025/04/30 09:16:14 980176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575065703|now:1746004574980158|interv:85545|
[2025/04/30 09:16:14 980180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575065703|now:1746004574980158|interval:85545|pto_count:0|srtt:56704
[2025/04/30 09:16:14 980185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118858|
[2025/04/30 09:16:14 980191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 980198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118858|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:540115|
[2025/04/30 09:16:14 980205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 980212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:740|
[2025/04/30 09:16:14 980276] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:740|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118858|now:1746004574980222|stream_id:0|stream_offset:540115|
[2025/04/30 09:16:14 980287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:740|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 980295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118858|applimit:0|
[2025/04/30 09:16:14 980302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56704|rtt_var:725|pto_duration:59604|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 980309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 980315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 980321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120058|
[2025/04/30 09:16:14 980327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575065826|now:1746004574980301|interv:85525|
[2025/04/30 09:16:14 980333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575065826|now:1746004574980301|interval:85525|pto_count:0|srtt:56704
[2025/04/30 09:16:14 980346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120058|
[2025/04/30 09:16:14 980354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575065826|
[2025/04/30 09:16:14 980359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575065826|
[2025/04/30 09:16:14 980363] [debug] |xqc_engine_wakeup_after|wakeup:1746004575065826|now:1746004574980363|diff:85463|
[2025/04/30 09:16:14 980367] [debug] |xqc_engine_main_logic|END|now:1746004574980007|
[2025/04/30 09:16:14 980373] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574980373|
[2025/04/30 09:16:14 980377] [debug] |xqc_engine_wakeup_after|wakeup:1746004575065826|now:1746004574980377|diff:85449|
[2025/04/30 09:16:14 980381] [debug] |xqc_engine_main_logic|END|now:1746004574980373|
[2025/04/30 09:16:14 981499] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:77|state:ESTABED|recv_time:1746004574981498|
[2025/04/30 09:16:14 981516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 981525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:243|
[2025/04/30 09:16:14 981531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:244|
[2025/04/30 09:16:14 981539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:244|
[2025/04/30 09:16:14 981545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 981555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:637|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:638|path_largest_ack:637|
[2025/04/30 09:16:14 981562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:162|tx_in_flight:118813|prior_delivered:363276|prior_time:1746004574923607|is_app_limited:0|send_elapse:53204|ack_elapse:57891|ctl_first_sent_time:1746004574924148|lagest_ack_time:1746004574981498|curr_delivered:430482|
[2025/04/30 09:16:14 981570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574924148|
[2025/04/30 09:16:14 981576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:211||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 09:16:14 981582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:638|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:638|path_largest_ack:638|
[2025/04/30 09:16:14 981589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:162|tx_in_flight:118813|prior_delivered:363276|prior_time:1746004574923607|is_app_limited:0|send_elapse:53204|ack_elapse:57891|ctl_first_sent_time:1746004574924148|lagest_ack_time:1746004574981498|curr_delivered:431682|
[2025/04/30 09:16:14 981596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574924280|
[2025/04/30 09:16:14 981602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:210||sndq_packets_used_bytes:0|sndq_packets_free:28|
[2025/04/30 09:16:14 981609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56704|rttvar:725|minrtt:30425|latest_rtt:57218|ack_delay:0|
[2025/04/30 09:16:14 981616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56768|rttvar:672|minrtt:30425|latest_rtt:57218|ack_delay:0|
[2025/04/30 09:16:14 981622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:638|lost_pn:635|thresh:3|
[2025/04/30 09:16:14 981636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 981778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 981786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 981797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 981805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 981809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 981817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 981825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 981828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 981832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 981836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 981840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 981844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 981852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 981856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 981860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 981896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 981900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 981912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 981916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 981919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 981927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 981931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 981935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 981939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 981943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 981946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 981950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 981962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 981966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56768|rtt_var:672|pto_duration:59456|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 981971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 981975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 981979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117658|
[2025/04/30 09:16:14 981983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575065678|now:1746004574981966|interv:83712|
[2025/04/30 09:16:14 981987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575065678|now:1746004574981966|interval:83712|pto_count:0|srtt:56768
[2025/04/30 09:16:14 981995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53204, ack_elapse 57891, delivered 68406|rate 1181634|lost 205|
[2025/04/30 09:16:14 981999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181634) in round 11|
[2025/04/30 09:16:14 982004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 982008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:6916|
[2025/04/30 09:16:14 982012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574924280|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 982016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574924280|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 982021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1220791|cwnd:120798|full_bw_reached:0|inflight:117658|srtt:56768|latest_rtt:57218|min_rtt:30425|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 982027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:244|largest:244|pns:2|
[2025/04/30 09:16:14 982031] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:77|pkt_type:SHORT_HEADER|pkt_num:244|frame:ACK |recv_time:1746004574981498|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 982036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694981498|now:1746004574981498|interv:120000000|
[2025/04/30 09:16:14 982041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694981498|now:1746004574981498|interv:120000000|
[2025/04/30 09:16:14 982045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575065826|pq_index:0|
[2025/04/30 09:16:14 982049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574980007|
[2025/04/30 09:16:14 982053] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574982053|
[2025/04/30 09:16:14 982058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574982057|
[2025/04/30 09:16:14 982063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 982068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56768|min_srtt:56768|path_bw:1220791|loss_rate:35.66|path_pto:0|
[2025/04/30 09:16:14 982073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:541302|
[2025/04/30 09:16:14 982077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56768|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 982082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 982089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56768|min_srtt:56768|path_bw:1220791|loss_rate:35.66|path_pto:0|
[2025/04/30 09:16:14 982093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:542489|
[2025/04/30 09:16:14 982098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56768|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 982102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 982106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56768|min_srtt:56768|path_bw:1220791|loss_rate:35.66|path_pto:0|
[2025/04/30 09:16:14 982111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:543676|
[2025/04/30 09:16:14 982115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 982119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 982123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 982127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 982131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 982135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:541302|
[2025/04/30 09:16:14 982140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 982144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:741|
[2025/04/30 09:16:14 982179] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:741|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117658|now:1746004574982152|stream_id:0|stream_offset:541302|
[2025/04/30 09:16:14 982185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:741|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 982192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117658|applimit:0|
[2025/04/30 09:16:14 982199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56768|rtt_var:672|pto_duration:59456|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 982206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 982212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 982219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118858|
[2025/04/30 09:16:14 982226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575067608|now:1746004574982199|interv:85409|
[2025/04/30 09:16:14 982238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575067608|now:1746004574982199|interval:85409|pto_count:0|srtt:56768
[2025/04/30 09:16:14 982246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118858|
[2025/04/30 09:16:14 982253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 982260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118858|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:542489|
[2025/04/30 09:16:14 982267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 982274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:742|
[2025/04/30 09:16:14 982335] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:742|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118858|now:1746004574982285|stream_id:0|stream_offset:542489|
[2025/04/30 09:16:14 982346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:742|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 982354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118858|applimit:0|
[2025/04/30 09:16:14 982361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56768|rtt_var:672|pto_duration:59456|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 982367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 982373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 982380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120058|
[2025/04/30 09:16:14 982386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575067741|now:1746004574982360|interv:85381|
[2025/04/30 09:16:14 982393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575067741|now:1746004574982360|interval:85381|pto_count:0|srtt:56768
[2025/04/30 09:16:14 982401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120058|
[2025/04/30 09:16:14 982409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575067741|
[2025/04/30 09:16:14 982416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575067741|
[2025/04/30 09:16:14 982422] [debug] |xqc_engine_wakeup_after|wakeup:1746004575067741|now:1746004574982422|diff:85319|
[2025/04/30 09:16:14 982429] [debug] |xqc_engine_main_logic|END|now:1746004574982057|
[2025/04/30 09:16:14 982437] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574982437|
[2025/04/30 09:16:14 982443] [debug] |xqc_engine_wakeup_after|wakeup:1746004575067741|now:1746004574982443|diff:85298|
[2025/04/30 09:16:14 982447] [debug] |xqc_engine_main_logic|END|now:1746004574982437|
[2025/04/30 09:16:14 983525] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:77|state:ESTABED|recv_time:1746004574983524|
[2025/04/30 09:16:14 983541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 983559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:244|
[2025/04/30 09:16:14 983566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:245|
[2025/04/30 09:16:14 983575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:245|
[2025/04/30 09:16:14 983580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 983589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:639|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:640|path_largest_ack:639|
[2025/04/30 09:16:14 983596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:162|tx_in_flight:118813|prior_delivered:365676|prior_time:1746004574925573|is_app_limited:0|send_elapse:53167|ack_elapse:57951|ctl_first_sent_time:1746004574926121|lagest_ack_time:1746004574983524|curr_delivered:432882|
[2025/04/30 09:16:14 983603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574926121|
[2025/04/30 09:16:14 983608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:209||sndq_packets_used_bytes:0|sndq_packets_free:29|
[2025/04/30 09:16:14 983614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:640|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:640|path_largest_ack:640|
[2025/04/30 09:16:14 983621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:162|tx_in_flight:118813|prior_delivered:365676|prior_time:1746004574925573|is_app_limited:0|send_elapse:53167|ack_elapse:57951|ctl_first_sent_time:1746004574926121|lagest_ack_time:1746004574983524|curr_delivered:434082|
[2025/04/30 09:16:14 983629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574926246|
[2025/04/30 09:16:14 983635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:208||sndq_packets_used_bytes:0|sndq_packets_free:30|
[2025/04/30 09:16:14 983641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56768|rttvar:672|minrtt:30425|latest_rtt:57278|ack_delay:0|
[2025/04/30 09:16:14 983648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56831|rttvar:631|minrtt:30425|latest_rtt:57278|ack_delay:0|
[2025/04/30 09:16:14 983655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:640|lost_pn:637|thresh:3|
[2025/04/30 09:16:14 983662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 983779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 983787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 983801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 983809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 983813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 983821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 983829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 983833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 983836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 983840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 983844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 983848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 983856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 983860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 983863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 983895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 983898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 983910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 983914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 983921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 983928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 983932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 983936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 983940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 983944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 983948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 983952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 983964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 983968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56831|rtt_var:631|pto_duration:59355|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 983972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 983976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 983980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117658|
[2025/04/30 09:16:14 983984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575067640|now:1746004574983967|interv:83673|
[2025/04/30 09:16:14 983988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575067640|now:1746004574983967|interval:83673|pto_count:0|srtt:56831
[2025/04/30 09:16:14 983993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53167, ack_elapse 57951, delivered 68406|rate 1180411|lost 205|
[2025/04/30 09:16:14 983997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180411) in round 11|
[2025/04/30 09:16:14 984002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 984006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:6916|
[2025/04/30 09:16:14 984010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574926246|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 984014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574926246|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 984022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1220791|cwnd:120798|full_bw_reached:0|inflight:117658|srtt:56831|latest_rtt:57278|min_rtt:30425|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 984027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:245|largest:245|pns:2|
[2025/04/30 09:16:14 984032] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:77|pkt_type:SHORT_HEADER|pkt_num:245|frame:ACK |recv_time:1746004574983524|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 984037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694983524|now:1746004574983524|interv:120000000|
[2025/04/30 09:16:14 984041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694983524|now:1746004574983524|interv:120000000|
[2025/04/30 09:16:14 984045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575067741|pq_index:0|
[2025/04/30 09:16:14 984050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574982057|
[2025/04/30 09:16:14 984054] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574984054|
[2025/04/30 09:16:14 984059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574984058|
[2025/04/30 09:16:14 984064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 984069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56831|min_srtt:56831|path_bw:1220791|loss_rate:35.48|path_pto:0|
[2025/04/30 09:16:14 984074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:543676|
[2025/04/30 09:16:14 984078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56831|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 984083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 984087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56831|min_srtt:56831|path_bw:1220791|loss_rate:35.48|path_pto:0|
[2025/04/30 09:16:14 984091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:544863|
[2025/04/30 09:16:14 984096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56831|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 984100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 984104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56831|min_srtt:56831|path_bw:1220791|loss_rate:35.48|path_pto:0|
[2025/04/30 09:16:14 984108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:546050|
[2025/04/30 09:16:14 984116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 984120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 984124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 984129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 984133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 984137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:543676|
[2025/04/30 09:16:14 984142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 984146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:743|
[2025/04/30 09:16:14 984181] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:743|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117658|now:1746004574984154|stream_id:0|stream_offset:543676|
[2025/04/30 09:16:14 984187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:743|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 984192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117658|applimit:0|
[2025/04/30 09:16:14 984200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56831|rtt_var:631|pto_duration:59355|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 984207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 984213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 984219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118858|
[2025/04/30 09:16:14 984226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575069509|now:1746004574984199|interv:85310|
[2025/04/30 09:16:14 984233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575069509|now:1746004574984199|interval:85310|pto_count:0|srtt:56831
[2025/04/30 09:16:14 984240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118858|
[2025/04/30 09:16:14 984248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 984255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118858|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:544863|
[2025/04/30 09:16:14 984262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 984269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:744|
[2025/04/30 09:16:14 984308] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:744|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118858|now:1746004574984280|stream_id:0|stream_offset:544863|
[2025/04/30 09:16:14 984323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:744|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 984331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118858|applimit:0|
[2025/04/30 09:16:14 984338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56831|rtt_var:631|pto_duration:59355|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 984344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 984351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 984357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120058|
[2025/04/30 09:16:14 984363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575069635|now:1746004574984337|interv:85298|
[2025/04/30 09:16:14 984369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575069635|now:1746004574984337|interval:85298|pto_count:0|srtt:56831
[2025/04/30 09:16:14 984376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120058|
[2025/04/30 09:16:14 984384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575069635|
[2025/04/30 09:16:14 984391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575069635|
[2025/04/30 09:16:14 984397] [debug] |xqc_engine_wakeup_after|wakeup:1746004575069635|now:1746004574984397|diff:85238|
[2025/04/30 09:16:14 984403] [debug] |xqc_engine_main_logic|END|now:1746004574984058|
[2025/04/30 09:16:14 984411] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574984411|
[2025/04/30 09:16:14 984418] [debug] |xqc_engine_wakeup_after|wakeup:1746004575069635|now:1746004574984417|diff:85218|
[2025/04/30 09:16:14 984424] [debug] |xqc_engine_main_logic|END|now:1746004574984411|
[2025/04/30 09:16:14 985504] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:77|state:ESTABED|recv_time:1746004574985503|
[2025/04/30 09:16:14 985520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 985530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:245|
[2025/04/30 09:16:14 985535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:246|
[2025/04/30 09:16:14 985545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:246|
[2025/04/30 09:16:14 985550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 985558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:641|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:642|path_largest_ack:641|
[2025/04/30 09:16:14 985565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:162|tx_in_flight:118813|prior_delivered:368076|prior_time:1746004574927611|is_app_limited:0|send_elapse:53269|ack_elapse:57892|ctl_first_sent_time:1746004574928213|lagest_ack_time:1746004574985503|curr_delivered:435282|
[2025/04/30 09:16:14 985573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574928213|
[2025/04/30 09:16:14 985579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:207||sndq_packets_used_bytes:0|sndq_packets_free:31|
[2025/04/30 09:16:14 985593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:642|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:642|path_largest_ack:642|
[2025/04/30 09:16:14 985600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:162|tx_in_flight:118813|prior_delivered:368076|prior_time:1746004574927611|is_app_limited:0|send_elapse:53269|ack_elapse:57892|ctl_first_sent_time:1746004574928213|lagest_ack_time:1746004574985503|curr_delivered:436482|
[2025/04/30 09:16:14 985604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574928352|
[2025/04/30 09:16:14 985608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:206||sndq_packets_used_bytes:0|sndq_packets_free:32|
[2025/04/30 09:16:14 985613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56831|rttvar:631|minrtt:30425|latest_rtt:57151|ack_delay:0|
[2025/04/30 09:16:14 985617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56871|rttvar:554|minrtt:30425|latest_rtt:57151|ack_delay:0|
[2025/04/30 09:16:14 985621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:642|lost_pn:639|thresh:3|
[2025/04/30 09:16:14 985625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 985752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 985759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 985771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 985779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 985783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 985790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 985798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 985805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 985809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 985812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 985816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 985820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 985828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 985832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 985836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 985847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 985851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 985863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 985866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 985887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 985897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 985901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 985905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 985909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 985913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 985917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 985927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 985939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 985943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56871|rtt_var:554|pto_duration:59087|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 985948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 985952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 985956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117658|
[2025/04/30 09:16:14 985960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575069367|now:1746004574985943|interv:83424|
[2025/04/30 09:16:14 985964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575069367|now:1746004574985943|interval:83424|pto_count:0|srtt:56871
[2025/04/30 09:16:14 985968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53269, ack_elapse 57892, delivered 68406|rate 1181614|lost 205|
[2025/04/30 09:16:14 985973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181614) in round 11|
[2025/04/30 09:16:14 985977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 985981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:6916|
[2025/04/30 09:16:14 985985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574928352|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 985990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574928352|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 985994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1220791|cwnd:120798|full_bw_reached:0|inflight:117658|srtt:56871|latest_rtt:57151|min_rtt:30425|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 986000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:246|largest:246|pns:2|
[2025/04/30 09:16:14 986005] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:77|pkt_type:SHORT_HEADER|pkt_num:246|frame:ACK |recv_time:1746004574985503|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 986010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694985503|now:1746004574985503|interv:120000000|
[2025/04/30 09:16:14 986014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694985503|now:1746004574985503|interv:120000000|
[2025/04/30 09:16:14 986018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575069635|pq_index:0|
[2025/04/30 09:16:14 986025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574984058|
[2025/04/30 09:16:14 986029] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574986029|
[2025/04/30 09:16:14 986034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574986033|
[2025/04/30 09:16:14 986039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 986044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56871|min_srtt:56871|path_bw:1220791|loss_rate:35.31|path_pto:0|
[2025/04/30 09:16:14 986048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:546050|
[2025/04/30 09:16:14 986053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56871|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 986057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 986062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56871|min_srtt:56871|path_bw:1220791|loss_rate:35.31|path_pto:0|
[2025/04/30 09:16:14 986066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:547237|
[2025/04/30 09:16:14 986070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56871|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 986075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 986079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56871|min_srtt:56871|path_bw:1220791|loss_rate:35.31|path_pto:0|
[2025/04/30 09:16:14 986083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:548424|
[2025/04/30 09:16:14 986087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 986091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 986095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 986099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 986104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 986108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:546050|
[2025/04/30 09:16:14 986112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 986117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:745|
[2025/04/30 09:16:14 986154] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:745|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117658|now:1746004574986127|stream_id:0|stream_offset:546050|
[2025/04/30 09:16:14 986160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:745|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 986165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117658|applimit:0|
[2025/04/30 09:16:14 986173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56871|rtt_var:554|pto_duration:59087|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 986180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 986186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 986196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118858|
[2025/04/30 09:16:14 986202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575071214|now:1746004574986172|interv:85042|
[2025/04/30 09:16:14 986209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575071214|now:1746004574986172|interval:85042|pto_count:0|srtt:56871
[2025/04/30 09:16:14 986217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118858|
[2025/04/30 09:16:14 986225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 986232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118858|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:547237|
[2025/04/30 09:16:14 986238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 986244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:746|
[2025/04/30 09:16:14 986288] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:746|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118858|now:1746004574986255|stream_id:0|stream_offset:547237|
[2025/04/30 09:16:14 986297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:746|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 986304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118858|applimit:0|
[2025/04/30 09:16:14 986311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56871|rtt_var:554|pto_duration:59087|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 986319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 986325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 986331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120058|
[2025/04/30 09:16:14 986337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575071342|now:1746004574986311|interv:85031|
[2025/04/30 09:16:14 986349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575071342|now:1746004574986311|interval:85031|pto_count:0|srtt:56871
[2025/04/30 09:16:14 986356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120058|
[2025/04/30 09:16:14 986364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575071342|
[2025/04/30 09:16:14 986370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575071342|
[2025/04/30 09:16:14 986377] [debug] |xqc_engine_wakeup_after|wakeup:1746004575071342|now:1746004574986376|diff:84966|
[2025/04/30 09:16:14 986383] [debug] |xqc_engine_main_logic|END|now:1746004574986033|
[2025/04/30 09:16:14 986391] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574986391|
[2025/04/30 09:16:14 986397] [debug] |xqc_engine_wakeup_after|wakeup:1746004575071342|now:1746004574986397|diff:84945|
[2025/04/30 09:16:14 986403] [debug] |xqc_engine_main_logic|END|now:1746004574986391|
[2025/04/30 09:16:14 987500] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:77|state:ESTABED|recv_time:1746004574987498|
[2025/04/30 09:16:14 987515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 987524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:246|
[2025/04/30 09:16:14 987531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:247|
[2025/04/30 09:16:14 987540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:247|
[2025/04/30 09:16:14 987546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 987556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:643|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:644|path_largest_ack:643|
[2025/04/30 09:16:14 987562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:162|tx_in_flight:118813|prior_delivered:370476|prior_time:1746004574929671|is_app_limited:0|send_elapse:53280|ack_elapse:57827|ctl_first_sent_time:1746004574930226|lagest_ack_time:1746004574987498|curr_delivered:437682|
[2025/04/30 09:16:14 987569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574930226|
[2025/04/30 09:16:14 987577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:205||sndq_packets_used_bytes:0|sndq_packets_free:33|
[2025/04/30 09:16:14 987583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:644|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:644|path_largest_ack:644|
[2025/04/30 09:16:14 987590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:162|tx_in_flight:118813|prior_delivered:370476|prior_time:1746004574929671|is_app_limited:0|send_elapse:53280|ack_elapse:57827|ctl_first_sent_time:1746004574930226|lagest_ack_time:1746004574987498|curr_delivered:438882|
[2025/04/30 09:16:14 987597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574930358|
[2025/04/30 09:16:14 987603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:204||sndq_packets_used_bytes:0|sndq_packets_free:34|
[2025/04/30 09:16:14 987610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56871|rttvar:554|minrtt:30425|latest_rtt:57140|ack_delay:0|
[2025/04/30 09:16:14 987617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56905|rttvar:483|minrtt:30425|latest_rtt:57140|ack_delay:0|
[2025/04/30 09:16:14 987630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:644|lost_pn:641|thresh:3|
[2025/04/30 09:16:14 987634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 987750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 987758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 987769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 987777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 987781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 987789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 987796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 987800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 987804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 987808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 987812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 987816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 987824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 987827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 987834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 987846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 987849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 987861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 987865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 987869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 987897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 987901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 987905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 987909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 987913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 987917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 987921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 987932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 987937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56905|rtt_var:483|pto_duration:58905|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 987941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 987945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 987949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117658|
[2025/04/30 09:16:14 987956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575071160|now:1746004574987936|interv:83224|
[2025/04/30 09:16:14 987960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575071160|now:1746004574987936|interval:83224|pto_count:0|srtt:56905
[2025/04/30 09:16:14 987965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53280, ack_elapse 57827, delivered 68406|rate 1182942|lost 205|
[2025/04/30 09:16:14 987970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182942) in round 11|
[2025/04/30 09:16:14 987974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 987978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:6916|
[2025/04/30 09:16:14 987982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574930358|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 987986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574930358|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 987991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1220791|cwnd:120798|full_bw_reached:0|inflight:117658|srtt:56905|latest_rtt:57140|min_rtt:30425|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 987997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:247|largest:247|pns:2|
[2025/04/30 09:16:14 988001] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:77|pkt_type:SHORT_HEADER|pkt_num:247|frame:ACK |recv_time:1746004574987498|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 988006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694987498|now:1746004574987498|interv:120000000|
[2025/04/30 09:16:14 988011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694987498|now:1746004574987498|interv:120000000|
[2025/04/30 09:16:14 988015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575071342|pq_index:0|
[2025/04/30 09:16:14 988019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574986033|
[2025/04/30 09:16:14 988023] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574988023|
[2025/04/30 09:16:14 988028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574988027|
[2025/04/30 09:16:14 988033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 988038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56905|min_srtt:56905|path_bw:1220791|loss_rate:35.14|path_pto:0|
[2025/04/30 09:16:14 988043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:548424|
[2025/04/30 09:16:14 988047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56905|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 988055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 988059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56905|min_srtt:56905|path_bw:1220791|loss_rate:35.14|path_pto:0|
[2025/04/30 09:16:14 988063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:549611|
[2025/04/30 09:16:14 988068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56905|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 988072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 988077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56905|min_srtt:56905|path_bw:1220791|loss_rate:35.14|path_pto:0|
[2025/04/30 09:16:14 988081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:550798|
[2025/04/30 09:16:14 988085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 988089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 988093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 988097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 988102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 988106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117658|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:548424|
[2025/04/30 09:16:14 988110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 988115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:747|
[2025/04/30 09:16:14 988149] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:747|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117658|now:1746004574988123|stream_id:0|stream_offset:548424|
[2025/04/30 09:16:14 988155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:747|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 988161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117658|applimit:0|
[2025/04/30 09:16:14 988168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56905|rtt_var:483|pto_duration:58905|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 988175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 988181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 988188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118858|
[2025/04/30 09:16:14 988200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575073028|now:1746004574988168|interv:84860|
[2025/04/30 09:16:14 988206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575073028|now:1746004574988168|interval:84860|pto_count:0|srtt:56905
[2025/04/30 09:16:14 988214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118858|
[2025/04/30 09:16:14 988222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 988229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118858|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:549611|
[2025/04/30 09:16:14 988237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 988243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:748|
[2025/04/30 09:16:14 988283] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:748|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118858|now:1746004574988254|stream_id:0|stream_offset:549611|
[2025/04/30 09:16:14 988290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:748|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 988295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118858|applimit:0|
[2025/04/30 09:16:14 988301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56905|rtt_var:483|pto_duration:58905|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 988308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 988315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 988321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120058|
[2025/04/30 09:16:14 988327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575073159|now:1746004574988300|interv:84859|
[2025/04/30 09:16:14 988333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575073159|now:1746004574988300|interval:84859|pto_count:0|srtt:56905
[2025/04/30 09:16:14 988340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120058|
[2025/04/30 09:16:14 988347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575073159|
[2025/04/30 09:16:14 988354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575073159|
[2025/04/30 09:16:14 988360] [debug] |xqc_engine_wakeup_after|wakeup:1746004575073159|now:1746004574988360|diff:84799|
[2025/04/30 09:16:14 988368] [debug] |xqc_engine_main_logic|END|now:1746004574988027|
[2025/04/30 09:16:14 988375] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574988375|
[2025/04/30 09:16:14 988381] [debug] |xqc_engine_wakeup_after|wakeup:1746004575073159|now:1746004574988381|diff:84778|
[2025/04/30 09:16:14 988387] [debug] |xqc_engine_main_logic|END|now:1746004574988375|
[2025/04/30 09:16:14 989460] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:79|state:ESTABED|recv_time:1746004574989458|
[2025/04/30 09:16:14 989482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 989492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:247|
[2025/04/30 09:16:14 989499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:248|
[2025/04/30 09:16:14 989511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:248|
[2025/04/30 09:16:14 989518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 989528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:646|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:646|path_largest_ack:646|
[2025/04/30 09:16:14 989535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:162|tx_in_flight:120013|prior_delivered:372876|prior_time:1746004574931592|is_app_limited:0|send_elapse:53318|ack_elapse:57866|ctl_first_sent_time:1746004574932256|lagest_ack_time:1746004574989458|curr_delivered:440082|
[2025/04/30 09:16:14 989543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574932256|
[2025/04/30 09:16:14 989549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:203||sndq_packets_used_bytes:0|sndq_packets_free:35|
[2025/04/30 09:16:14 989556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56905|rttvar:483|minrtt:30425|latest_rtt:57202|ack_delay:0|
[2025/04/30 09:16:14 989563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56942|rttvar:437|minrtt:30425|latest_rtt:57202|ack_delay:0|
[2025/04/30 09:16:14 989569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:646|lost_pn:643|thresh:3|
[2025/04/30 09:16:14 989575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 989705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 989713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 989724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 989732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 989736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 989747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 989754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 989758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 989762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 989766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 989770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 989774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 989782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 989786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 989789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 989801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 989805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 989817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 989820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 989824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 989832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 989836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 989843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 989847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 989850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 989854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 989858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 989870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 989899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574996495|now:1746004574989899|interval:6596|
[2025/04/30 09:16:14 989905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574996495|now:1746004574989899|interv:6596|
[2025/04/30 09:16:14 989909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53318, ack_elapse 57866, delivered 67206|rate 1161407|lost 205|
[2025/04/30 09:16:14 989914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1161407) in round 11|
[2025/04/30 09:16:14 989918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 989922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:6916|
[2025/04/30 09:16:14 989926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1200|po_sent_time:1746004574932256|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 989930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1200|po_sent_time:1746004574932256|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 989935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1220791|cwnd:120798|full_bw_reached:0|inflight:118858|srtt:56942|latest_rtt:57202|min_rtt:30425|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 989941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:248|largest:248|pns:2|
[2025/04/30 09:16:14 989946] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:79|pkt_type:SHORT_HEADER|pkt_num:248|frame:ACK |recv_time:1746004574989458|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 989951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694989458|now:1746004574989458|interv:120000000|
[2025/04/30 09:16:14 989955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694989458|now:1746004574989458|interv:120000000|
[2025/04/30 09:16:14 989959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575073159|pq_index:0|
[2025/04/30 09:16:14 989963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574988027|
[2025/04/30 09:16:14 989971] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574989971|
[2025/04/30 09:16:14 989976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574989975|
[2025/04/30 09:16:14 989981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 989986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56942|min_srtt:56942|path_bw:1220791|loss_rate:34.96|path_pto:0|
[2025/04/30 09:16:14 989991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118858|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:550798|
[2025/04/30 09:16:14 989995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56942|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 990000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 990005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56942|min_srtt:56942|path_bw:1220791|loss_rate:34.96|path_pto:0|
[2025/04/30 09:16:14 990009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1200|inflight:118858|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:551985|
[2025/04/30 09:16:14 990013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 990017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 990021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 990025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 990030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 990034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118858|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:550798|
[2025/04/30 09:16:14 990038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 990043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:749|
[2025/04/30 09:16:14 990081] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:749|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118858|now:1746004574990050|stream_id:0|stream_offset:550798|
[2025/04/30 09:16:14 990091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:749|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 990099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118858|applimit:0|
[2025/04/30 09:16:14 990105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004574996495|now:1746004574990105|interval:6390|
[2025/04/30 09:16:14 990116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004574996495|now:1746004574990105|interv:6390|
[2025/04/30 09:16:14 990121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120058|
[2025/04/30 09:16:14 990126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004574996495|
[2025/04/30 09:16:14 990130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004574996495|
[2025/04/30 09:16:14 990134] [debug] |xqc_engine_wakeup_after|wakeup:1746004574996495|now:1746004574990134|diff:6361|
[2025/04/30 09:16:14 990139] [debug] |xqc_engine_main_logic|END|now:1746004574989975|
[2025/04/30 09:16:14 990144] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574990144|
[2025/04/30 09:16:14 990148] [debug] |xqc_engine_wakeup_after|wakeup:1746004574996495|now:1746004574990148|diff:6347|
[2025/04/30 09:16:14 990152] [debug] |xqc_engine_main_logic|END|now:1746004574990144|
[2025/04/30 09:16:14 991487] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:75|state:ESTABED|recv_time:1746004574991485|
[2025/04/30 09:16:14 991501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 991510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:248|
[2025/04/30 09:16:14 991516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:249|
[2025/04/30 09:16:14 991524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:249|
[2025/04/30 09:16:14 991531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 991542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:647|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:648|path_largest_ack:647|
[2025/04/30 09:16:14 991549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:162|tx_in_flight:118820|prior_delivered:375276|prior_time:1746004574933665|is_app_limited:0|send_elapse:53226|ack_elapse:57820|ctl_first_sent_time:1746004574934169|lagest_ack_time:1746004574991485|curr_delivered:441289|
[2025/04/30 09:16:14 991556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574934169|
[2025/04/30 09:16:14 991563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:202||sndq_packets_used_bytes:0|sndq_packets_free:36|
[2025/04/30 09:16:14 991570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:648|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:648|path_largest_ack:648|
[2025/04/30 09:16:14 991576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:162|tx_in_flight:118820|prior_delivered:375276|prior_time:1746004574933665|is_app_limited:0|send_elapse:53226|ack_elapse:57820|ctl_first_sent_time:1746004574934169|lagest_ack_time:1746004574991485|curr_delivered:442489|
[2025/04/30 09:16:14 991583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574934304|
[2025/04/30 09:16:14 991587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:201||sndq_packets_used_bytes:0|sndq_packets_free:37|
[2025/04/30 09:16:14 991591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56942|rttvar:437|minrtt:30425|latest_rtt:57181|ack_delay:0|
[2025/04/30 09:16:14 991595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56972|rttvar:387|minrtt:30425|latest_rtt:57181|ack_delay:0|
[2025/04/30 09:16:14 991605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:648|lost_pn:645|thresh:3|
[2025/04/30 09:16:14 991609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 991724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 991732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 991744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 991751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 991755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 991763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 991771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 991775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 991778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 991782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 991786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 991790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 991798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 991801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 991808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 991819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 991823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 991835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 991839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 991843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 991850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 991854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 991858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 991862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 991866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 991870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 991898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 991913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:645|lost_pn:645|po_sent_time:1746004574932143|lost_send_time:1746004574927157|loss_delay:64328|frame:STREAM |repair:128|
[2025/04/30 09:16:14 991918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574932143u|
[2025/04/30 09:16:14 991922] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|addr or cid not avail |lost interval:104960|lost_count:93|send_count:197|pkt_num:645|po_send_time:1746004574932143|srtt:56972|cwnd:120798|bw:1220791|conn_life:519520|now:0|last_lost_time:519520|
[2025/04/30 09:16:14 991927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 216|pns:2|
[2025/04/30 09:16:14 991931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 991939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56972|rtt_var:387|pto_duration:58972|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 991943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 991947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 991951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 116451|
[2025/04/30 09:16:14 991955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575075022|now:1746004574991938|interv:83084|
[2025/04/30 09:16:14 991959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575075022|now:1746004574991938|interval:83084|pto_count:0|srtt:56972
[2025/04/30 09:16:14 991963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53226, ack_elapse 57820, delivered 67213|rate 1162452|lost 206|
[2025/04/30 09:16:14 991968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1162452) in round 11|
[2025/04/30 09:16:14 991972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 991976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:6916|
[2025/04/30 09:16:14 991980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:2407|po_sent_time:1746004574934304|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 991985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:2407|po_sent_time:1746004574934304|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 991989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1220791|cwnd:120798|full_bw_reached:0|inflight:116451|srtt:56972|latest_rtt:57181|min_rtt:30425|applimit:0|lost:205|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 991995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:249|largest:249|pns:2|
[2025/04/30 09:16:14 991999] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:75|pkt_type:SHORT_HEADER|pkt_num:249|frame:ACK |recv_time:1746004574991485|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 992004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694991485|now:1746004574991485|interv:120000000|
[2025/04/30 09:16:14 992008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694991485|now:1746004574991485|interv:120000000|
[2025/04/30 09:16:14 992012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004574996495|pq_index:0|
[2025/04/30 09:16:14 992017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574989975|
[2025/04/30 09:16:14 992021] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574992021|
[2025/04/30 09:16:14 992026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574992025|
[2025/04/30 09:16:14 992034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 992039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56972|min_srtt:56972|path_bw:1220791|loss_rate:34.88|path_pto:0|
[2025/04/30 09:16:14 992043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116451|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:483139|
[2025/04/30 09:16:14 992047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56972|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 992052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:645|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 992057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56972|min_srtt:56972|path_bw:1220791|loss_rate:34.88|path_pto:0|
[2025/04/30 09:16:14 992061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:116451|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:551985|
[2025/04/30 09:16:14 992065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56972|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 992070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 992074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56972|min_srtt:56972|path_bw:1220791|loss_rate:34.88|path_pto:0|
[2025/04/30 09:16:14 992078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:116451|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:553172|
[2025/04/30 09:16:14 992082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56972|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 992087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 992091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56972|min_srtt:56972|path_bw:1220791|loss_rate:34.88|path_pto:0|
[2025/04/30 09:16:14 992095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:116451|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:554359|
[2025/04/30 09:16:14 992099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 992103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 992107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 992111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 992115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:645|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 992120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116451|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:483139|
[2025/04/30 09:16:14 992126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 992131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:750|
[2025/04/30 09:16:14 992168] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:750|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116451|now:1746004574992139|stream_id:0|stream_offset:483139|
[2025/04/30 09:16:14 992178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:750|origin_pktnum:645|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 992186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116451|applimit:0|
[2025/04/30 09:16:14 992193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56972|rtt_var:387|pto_duration:58972|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 992198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 992202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 992206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117651|
[2025/04/30 09:16:14 992210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575077111|now:1746004574992192|interv:84919|
[2025/04/30 09:16:14 992214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575077111|now:1746004574992192|interval:84919|pto_count:0|srtt:56972
[2025/04/30 09:16:14 992219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117651|
[2025/04/30 09:16:14 992224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 992229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117651|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:551985|
[2025/04/30 09:16:14 992233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 992238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:751|
[2025/04/30 09:16:14 992274] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:751|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117651|now:1746004574992249|stream_id:0|stream_offset:551985|
[2025/04/30 09:16:14 992282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:751|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 992290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117651|applimit:0|
[2025/04/30 09:16:14 992296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56972|rtt_var:387|pto_duration:58972|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 992303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 992310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 992321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118851|
[2025/04/30 09:16:14 992328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575077221|now:1746004574992296|interv:84925|
[2025/04/30 09:16:14 992334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575077221|now:1746004574992296|interval:84925|pto_count:0|srtt:56972
[2025/04/30 09:16:14 992341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118851|
[2025/04/30 09:16:14 992348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 992354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118851|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:553172|
[2025/04/30 09:16:14 992361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 992367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:752|
[2025/04/30 09:16:14 992405] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:752|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118851|now:1746004574992377|stream_id:0|stream_offset:553172|
[2025/04/30 09:16:14 992414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:752|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 992421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118851|applimit:0|
[2025/04/30 09:16:14 992428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56972|rtt_var:387|pto_duration:58972|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 992434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 992438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 992441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120051|
[2025/04/30 09:16:14 992445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575077349|now:1746004574992427|interv:84922|
[2025/04/30 09:16:14 992449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575077349|now:1746004574992427|interval:84922|pto_count:0|srtt:56972
[2025/04/30 09:16:14 992454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120051|
[2025/04/30 09:16:14 992459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575077349|
[2025/04/30 09:16:14 992463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575077349|
[2025/04/30 09:16:14 992467] [debug] |xqc_engine_wakeup_after|wakeup:1746004575077349|now:1746004574992467|diff:84882|
[2025/04/30 09:16:14 992471] [debug] |xqc_engine_main_logic|END|now:1746004574992025|
[2025/04/30 09:16:14 992477] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574992477|
[2025/04/30 09:16:14 992481] [debug] |xqc_engine_wakeup_after|wakeup:1746004575077349|now:1746004574992481|diff:84868|
[2025/04/30 09:16:14 992485] [debug] |xqc_engine_main_logic|END|now:1746004574992477|
[2025/04/30 09:16:14 993450] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:77|state:ESTABED|recv_time:1746004574993449|
[2025/04/30 09:16:14 993471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 993480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:249|
[2025/04/30 09:16:14 993486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:250|
[2025/04/30 09:16:14 993495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:250|
[2025/04/30 09:16:14 993501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 993511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:650|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:650|path_largest_ack:650|
[2025/04/30 09:16:14 993518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:162|tx_in_flight:120020|prior_delivered:377676|prior_time:1746004574936551|is_app_limited:0|send_elapse:52301|ack_elapse:56898|ctl_first_sent_time:1746004574937166|lagest_ack_time:1746004574993449|curr_delivered:443689|
[2025/04/30 09:16:14 993525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574937166|
[2025/04/30 09:16:14 993533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:201||sndq_packets_used_bytes:0|sndq_packets_free:37|
[2025/04/30 09:16:14 993540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56972|rttvar:387|minrtt:30425|latest_rtt:56283|ack_delay:0|
[2025/04/30 09:16:14 993547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56886|rttvar:463|minrtt:30425|latest_rtt:56283|ack_delay:0|
[2025/04/30 09:16:14 993554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:650|lost_pn:647|thresh:3|
[2025/04/30 09:16:14 993559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 993684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 993692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 993708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 993719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 993723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 993734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 993741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 993745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 993749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 993753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 993757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 993761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 993768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 993772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 993776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 993794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 993799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 993811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 993815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 993819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 993829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 993833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 993845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 993848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 993852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 993856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 993861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 993898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 993902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575001081|now:1746004574993902|interval:7179|
[2025/04/30 09:16:14 993907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575001081|now:1746004574993902|interv:7179|
[2025/04/30 09:16:14 993911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 52301, ack_elapse 56898, delivered 66013|rate 1160198|lost 206|
[2025/04/30 09:16:14 993915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160198) in round 11|
[2025/04/30 09:16:14 993920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 993924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:6916|
[2025/04/30 09:16:14 993928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1200|po_sent_time:1746004574937166|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 993932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1200|po_sent_time:1746004574937166|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 993937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1220791|cwnd:120798|full_bw_reached:0|inflight:118851|srtt:56886|latest_rtt:56283|min_rtt:30425|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 993945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:250|largest:250|pns:2|
[2025/04/30 09:16:14 993952] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:77|pkt_type:SHORT_HEADER|pkt_num:250|frame:ACK |recv_time:1746004574993449|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 993959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694993449|now:1746004574993449|interv:120000000|
[2025/04/30 09:16:14 993964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694993449|now:1746004574993449|interv:120000000|
[2025/04/30 09:16:14 993971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575077349|pq_index:0|
[2025/04/30 09:16:14 993976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574992025|
[2025/04/30 09:16:14 993980] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574993980|
[2025/04/30 09:16:14 993985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574993983|
[2025/04/30 09:16:14 993990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 993995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56886|min_srtt:56886|path_bw:1220791|loss_rate:34.87|path_pto:0|
[2025/04/30 09:16:14 993999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118851|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:554359|
[2025/04/30 09:16:14 994004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56886|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 994009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 994013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56886|min_srtt:56886|path_bw:1220791|loss_rate:34.87|path_pto:0|
[2025/04/30 09:16:14 994017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1200|inflight:118851|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:555546|
[2025/04/30 09:16:14 994022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 994029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 994036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 994042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 994046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 994050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118851|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:554359|
[2025/04/30 09:16:14 994055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 994059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:753|
[2025/04/30 09:16:14 994096] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:753|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118851|now:1746004574994067|stream_id:0|stream_offset:554359|
[2025/04/30 09:16:14 994106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:753|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 994114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118851|applimit:0|
[2025/04/30 09:16:14 994127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575001081|now:1746004574994127|interval:6954|
[2025/04/30 09:16:14 994133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575001081|now:1746004574994127|interv:6954|
[2025/04/30 09:16:14 994137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120051|
[2025/04/30 09:16:14 994142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575001081|
[2025/04/30 09:16:14 994147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575001081|
[2025/04/30 09:16:14 994151] [debug] |xqc_engine_wakeup_after|wakeup:1746004575001081|now:1746004574994151|diff:6930|
[2025/04/30 09:16:14 994155] [debug] |xqc_engine_main_logic|END|now:1746004574993983|
[2025/04/30 09:16:14 994161] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574994161|
[2025/04/30 09:16:14 994165] [debug] |xqc_engine_wakeup_after|wakeup:1746004575001081|now:1746004574994165|diff:6916|
[2025/04/30 09:16:14 994169] [debug] |xqc_engine_main_logic|END|now:1746004574994161|
[2025/04/30 09:16:14 994485] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:83|state:ESTABED|recv_time:1746004574994484|
[2025/04/30 09:16:14 994497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 994506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:250|
[2025/04/30 09:16:14 994513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:251|
[2025/04/30 09:16:14 994545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:251|
[2025/04/30 09:16:14 994552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 994577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:651|origin_pktnum:550|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:652|path_largest_ack:651|
[2025/04/30 09:16:14 994585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:163|tx_in_flight:117620|prior_delivered:380076|prior_time:1746004574938534|is_app_limited:0|send_elapse:52528|ack_elapse:55950|ctl_first_sent_time:1746004574939446|lagest_ack_time:1746004574994484|curr_delivered:444889|
[2025/04/30 09:16:14 994592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574939446|
[2025/04/30 09:16:14 994599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:199||sndq_packets_used_bytes:0|sndq_packets_free:39|
[2025/04/30 09:16:14 994606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:652|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:652|path_largest_ack:652|
[2025/04/30 09:16:14 994613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:163|tx_in_flight:117620|prior_delivered:380076|prior_time:1746004574938534|is_app_limited:0|send_elapse:52528|ack_elapse:55950|ctl_first_sent_time:1746004574939446|lagest_ack_time:1746004574994484|curr_delivered:444900|
[2025/04/30 09:16:14 994620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574939532|
[2025/04/30 09:16:14 994627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:198||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/04/30 09:16:14 994633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56886|rttvar:463|minrtt:30425|latest_rtt:54952|ack_delay:0|
[2025/04/30 09:16:14 994668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56645|rttvar:831|minrtt:30425|latest_rtt:54952|ack_delay:0|
[2025/04/30 09:16:14 994675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:652|lost_pn:649|thresh:3|
[2025/04/30 09:16:14 994682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 994812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 994820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 994831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 994839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 994843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 994851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 994859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 994862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 994866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 994903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 994911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 994915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 994923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 994926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 994934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 994946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 994950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 994961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 994965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 994969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 994973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 994977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 994980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 994984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 994988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 994992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 994996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 995000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:649|lost_pn:649|po_sent_time:1746004574937085|lost_send_time:1746004574930759|loss_delay:63725|frame:STREAM |repair:128|
[2025/04/30 09:16:14 995021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574937085u|
[2025/04/30 09:16:14 995025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 995030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56645|rtt_var:831|pto_duration:59969|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 995037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 995041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 995045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117640|
[2025/04/30 09:16:14 995049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575080036|now:1746004574995029|interv:85007|
[2025/04/30 09:16:14 995053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575080036|now:1746004574995029|interval:85007|pto_count:0|srtt:56645
[2025/04/30 09:16:14 995058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 52528, ack_elapse 55950, delivered 64824|rate 1158605|lost 207|
[2025/04/30 09:16:14 995062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1158605) in round 11|
[2025/04/30 09:16:14 995066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 995071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:6916|
[2025/04/30 09:16:14 995075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:1211|po_sent_time:1746004574939532|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 995079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:1211|po_sent_time:1746004574939532|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 995084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1220791|cwnd:120798|full_bw_reached:0|inflight:117640|srtt:56645|latest_rtt:54952|min_rtt:30425|applimit:0|lost:206|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 995089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 995093] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=586225|max_stream_data_old=586225|
[2025/04/30 09:16:14 995098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575019484|now:1746004574994484|interv:25000|
[2025/04/30 09:16:14 995103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574994484|max_ack_delay:25000|
[2025/04/30 09:16:14 995108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:251|largest:251|pns:2|
[2025/04/30 09:16:14 995112] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:83|pkt_type:SHORT_HEADER|pkt_num:251|frame:ACK MAX_STREAM_DATA |recv_time:1746004574994484|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 995117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694994484|now:1746004574994484|interv:120000000|
[2025/04/30 09:16:14 995121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694994484|now:1746004574994484|interv:120000000|
[2025/04/30 09:16:14 995128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575001081|pq_index:0|
[2025/04/30 09:16:14 995133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574993983|
[2025/04/30 09:16:14 995137] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574995137|
[2025/04/30 09:16:14 995141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574995141|
[2025/04/30 09:16:14 995147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 995152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56645|min_srtt:56645|path_bw:1220791|loss_rate:34.78|path_pto:0|
[2025/04/30 09:16:14 995156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117640|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:487887|
[2025/04/30 09:16:14 995161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56645|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 995165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:649|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 995170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56645|min_srtt:56645|path_bw:1220791|loss_rate:34.78|path_pto:0|
[2025/04/30 09:16:14 995174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117640|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:555546|
[2025/04/30 09:16:14 995178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56645|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 995183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 995187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56645|min_srtt:56645|path_bw:1220791|loss_rate:34.78|path_pto:0|
[2025/04/30 09:16:14 995191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117640|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:556733|
[2025/04/30 09:16:14 995195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 995199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 995203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 995207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 995212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:649|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 995216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117640|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:487887|
[2025/04/30 09:16:14 995223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 995230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:754|
[2025/04/30 09:16:14 995273] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:754|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117640|now:1746004574995242|stream_id:0|stream_offset:487887|
[2025/04/30 09:16:14 995283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:754|origin_pktnum:649|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 995291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117640|applimit:0|
[2025/04/30 09:16:14 995299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56645|rtt_var:831|pto_duration:59969|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 995307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 995313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 995319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118840|
[2025/04/30 09:16:14 995325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575081211|now:1746004574995298|interv:85913|
[2025/04/30 09:16:14 995332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575081211|now:1746004574995298|interval:85913|pto_count:0|srtt:56645
[2025/04/30 09:16:14 995339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118840|
[2025/04/30 09:16:14 995346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 995353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118840|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:555546|
[2025/04/30 09:16:14 995360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 995367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:755|
[2025/04/30 09:16:14 995405] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:755|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118840|now:1746004574995377|stream_id:0|stream_offset:555546|
[2025/04/30 09:16:14 995415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:755|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 995422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118840|applimit:0|
[2025/04/30 09:16:14 995428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56645|rtt_var:831|pto_duration:59969|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 995435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 995441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 995448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120040|
[2025/04/30 09:16:14 995460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575081346|now:1746004574995428|interv:85918|
[2025/04/30 09:16:14 995467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575081346|now:1746004574995428|interval:85918|pto_count:0|srtt:56645
[2025/04/30 09:16:14 995474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120040|
[2025/04/30 09:16:14 995481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575019484|
[2025/04/30 09:16:14 995485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575019484|
[2025/04/30 09:16:14 995492] [debug] |xqc_engine_wakeup_after|wakeup:1746004575019484|now:1746004574995491|diff:23993|
[2025/04/30 09:16:14 995498] [debug] |xqc_engine_main_logic|END|now:1746004574995141|
[2025/04/30 09:16:14 995509] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:83|state:ESTABED|recv_time:1746004574995509|
[2025/04/30 09:16:14 995517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 995525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:251|
[2025/04/30 09:16:14 995532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:252|
[2025/04/30 09:16:14 995541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:252|
[2025/04/30 09:16:14 995548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 995557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:653|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:653|path_largest_ack:653|
[2025/04/30 09:16:14 995565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:163|tx_in_flight:117642|prior_delivered:380076|prior_time:1746004574938534|is_app_limited:0|send_elapse:52688|ack_elapse:56975|ctl_first_sent_time:1746004574939606|lagest_ack_time:1746004574995509|curr_delivered:444911|
[2025/04/30 09:16:14 995572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574939606|
[2025/04/30 09:16:14 995579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:198||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/04/30 09:16:14 995585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56645|rttvar:831|minrtt:30425|latest_rtt:55903|ack_delay:0|
[2025/04/30 09:16:14 995592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56552|rttvar:809|minrtt:30425|latest_rtt:55903|ack_delay:0|
[2025/04/30 09:16:14 995598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:653|lost_pn:650|thresh:3|
[2025/04/30 09:16:14 995603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 995734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 995741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 995756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 995764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 995768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 995776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 995784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 995788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 995792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 995796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 995803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 995809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 995818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 995822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 995826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 995837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 995841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 995856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 995860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 995864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 995892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 995899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 995904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 995908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 995912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 995916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 995920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 995939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 995943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56552|rtt_var:809|pto_duration:59788|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 995948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 995952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 995956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120029|
[2025/04/30 09:16:14 995960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575081165|now:1746004574995943|interv:85222|
[2025/04/30 09:16:14 995965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575081165|now:1746004574995943|interval:85222|pto_count:0|srtt:56552
[2025/04/30 09:16:14 995972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 52688, ack_elapse 56975, delivered 64835|rate 1137955|lost 207|
[2025/04/30 09:16:14 995979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1137955) in round 11|
[2025/04/30 09:16:14 995984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 995992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:6916|
[2025/04/30 09:16:14 995996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:11|po_sent_time:1746004574939606|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 996001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:11|po_sent_time:1746004574939606|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 996005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1220791|cwnd:120798|full_bw_reached:0|inflight:120029|srtt:56552|latest_rtt:55903|min_rtt:30425|applimit:0|lost:207|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 996011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 996015] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=586225|max_stream_data_old=586225|
[2025/04/30 09:16:14 996020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 996025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 996029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:252|largest:252|pns:2|
[2025/04/30 09:16:14 996034] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:83|pkt_type:SHORT_HEADER|pkt_num:252|frame:ACK MAX_STREAM_DATA |recv_time:1746004574995509|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 996038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694995509|now:1746004574995509|interv:120000000|
[2025/04/30 09:16:14 996043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694995509|now:1746004574995509|interv:120000000|
[2025/04/30 09:16:14 996049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575019484|pq_index:0|
[2025/04/30 09:16:14 996056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574995141|
[2025/04/30 09:16:14 996063] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574996062|
[2025/04/30 09:16:14 996068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574996067|
[2025/04/30 09:16:14 996074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 996078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:252|ack_delay:569|first_ack_range:36|largest_pkt_recv_time:1746004574995509|
[2025/04/30 09:16:14 996083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:252|low:216|pkt_pns:2|
[2025/04/30 09:16:14 996087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:252|frame_largest_recv:252|
[2025/04/30 09:16:14 996091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 996096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:556733|
[2025/04/30 09:16:14 996103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56552|min_srtt:56552|path_bw:1220791|loss_rate:34.86|path_pto:0|
[2025/04/30 09:16:14 996108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1207|inflight:120029|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:557920|
[2025/04/30 09:16:14 996113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 996116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 996120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 996125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 996133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:14 996139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1207|schedule_bytes:0|inflight:120029|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:556733|
[2025/04/30 09:16:14 996146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1207|
[2025/04/30 09:16:14 996150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575081165|
[2025/04/30 09:16:14 996154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575081165|
[2025/04/30 09:16:14 996158] [debug] |xqc_engine_wakeup_after|wakeup:1746004575081165|now:1746004574996158|diff:85007|
[2025/04/30 09:16:14 996162] [debug] |xqc_engine_main_logic|END|now:1746004574996067|
[2025/04/30 09:16:14 996171] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:79|state:ESTABED|recv_time:1746004574996170|
[2025/04/30 09:16:14 996175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 996181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:252|
[2025/04/30 09:16:14 996185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:253|
[2025/04/30 09:16:14 996191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:253|
[2025/04/30 09:16:14 996195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 996201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:656|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:656|path_largest_ack:656|
[2025/04/30 09:16:14 996207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:163|tx_in_flight:118842|prior_delivered:382476|prior_time:1746004574940539|is_app_limited:0|send_elapse:54086|ack_elapse:55631|ctl_first_sent_time:1746004574941095|lagest_ack_time:1746004574996170|curr_delivered:446111|
[2025/04/30 09:16:14 996214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574941095|
[2025/04/30 09:16:14 996221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:197||sndq_packets_used_bytes:0|sndq_packets_free:41|
[2025/04/30 09:16:14 996228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56552|rttvar:809|minrtt:30425|latest_rtt:55075|ack_delay:0|
[2025/04/30 09:16:14 996232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56367|rttvar:976|minrtt:30425|latest_rtt:55075|ack_delay:0|
[2025/04/30 09:16:14 996241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:656|lost_pn:653|thresh:3|
[2025/04/30 09:16:14 996248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 996425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 996437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 996450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 996458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 996462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 996470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 996477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 996481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 996485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 996489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 996493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 996499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 996512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 996516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 996524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 996539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 996545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 996561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 996566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 996572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 996586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 996592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 996598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 996604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 996610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 996616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 996622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 996653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 996657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575003101|now:1746004574996657|interval:6444|
[2025/04/30 09:16:14 996664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575003101|now:1746004574996657|interv:6444|
[2025/04/30 09:16:14 996675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 54086, ack_elapse 55631, delivered 63635|rate 1143876|lost 207|
[2025/04/30 09:16:14 996681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1143876) in round 11|
[2025/04/30 09:16:14 996686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 996692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:6916|
[2025/04/30 09:16:14 996699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1200|po_sent_time:1746004574941095|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 996706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1200|po_sent_time:1746004574941095|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 996713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1220791|cwnd:120798|full_bw_reached:0|inflight:118829|srtt:56367|latest_rtt:55075|min_rtt:30425|applimit:0|lost:207|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 996722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:253|largest:253|pns:2|
[2025/04/30 09:16:14 996730] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:79|pkt_type:SHORT_HEADER|pkt_num:253|frame:ACK |recv_time:1746004574996170|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 996737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694996170|now:1746004574996170|interv:120000000|
[2025/04/30 09:16:14 996743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694996170|now:1746004574996170|interv:120000000|
[2025/04/30 09:16:14 996749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575081165|pq_index:0|
[2025/04/30 09:16:14 996755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574996067|
[2025/04/30 09:16:14 996762] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574996762|
[2025/04/30 09:16:14 996769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574996768|
[2025/04/30 09:16:14 996776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 996784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56367|min_srtt:56367|path_bw:1220791|loss_rate:34.86|path_pto:0|
[2025/04/30 09:16:14 996789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1207|inflight:118829|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:557920|
[2025/04/30 09:16:14 996796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 996802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 996808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 996821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 996828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:14 996835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:118829|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:556733|
[2025/04/30 09:16:14 996843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 996850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:756|
[2025/04/30 09:16:14 996912] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:756|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:118829|now:1746004574996861|stream_id:0|stream_offset:556733|
[2025/04/30 09:16:14 996924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:756|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 996929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118829|applimit:0|
[2025/04/30 09:16:14 996933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575003101|now:1746004574996933|interval:6168|
[2025/04/30 09:16:14 996938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575003101|now:1746004574996933|interv:6168|
[2025/04/30 09:16:14 996942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120036|
[2025/04/30 09:16:14 996947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575003101|
[2025/04/30 09:16:14 996951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575003101|
[2025/04/30 09:16:14 996955] [debug] |xqc_engine_wakeup_after|wakeup:1746004575003101|now:1746004574996955|diff:6146|
[2025/04/30 09:16:14 996960] [debug] |xqc_engine_main_logic|END|now:1746004574996768|
[2025/04/30 09:16:14 996968] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:85|state:ESTABED|recv_time:1746004574996967|
[2025/04/30 09:16:14 996973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 996982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:253|
[2025/04/30 09:16:14 996989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:254|
[2025/04/30 09:16:14 996998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:254|
[2025/04/30 09:16:14 997003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 997010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:657|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:658|path_largest_ack:657|
[2025/04/30 09:16:14 997014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:163|tx_in_flight:120042|prior_delivered:382476|prior_time:1746004574940539|is_app_limited:0|send_elapse:54184|ack_elapse:56428|ctl_first_sent_time:1746004574941193|lagest_ack_time:1746004574996967|curr_delivered:447311|
[2025/04/30 09:16:14 997019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574941193|
[2025/04/30 09:16:14 997024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:196||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/04/30 09:16:14 997033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:658|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:658|path_largest_ack:658|
[2025/04/30 09:16:14 997038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:163|tx_in_flight:117653|prior_delivered:384876|prior_time:1746004574942610|is_app_limited:0|send_elapse:54409|ack_elapse:54357|ctl_first_sent_time:1746004574943360|lagest_ack_time:1746004574996967|curr_delivered:447322|
[2025/04/30 09:16:14 997042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574943360|
[2025/04/30 09:16:14 997046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:195||sndq_packets_used_bytes:0|sndq_packets_free:43|
[2025/04/30 09:16:14 997050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56367|rttvar:976|minrtt:30425|latest_rtt:53607|ack_delay:0|
[2025/04/30 09:16:14 997054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56022|rttvar:1422|minrtt:30425|latest_rtt:53607|ack_delay:0|
[2025/04/30 09:16:14 997059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:658|lost_pn:655|thresh:3|
[2025/04/30 09:16:14 997065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 997194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 997202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 997213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 997223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 997229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 997243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 997255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 997261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 997272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 997277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 997281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 997285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 997293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 997297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 997301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 997315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 997322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 997339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 997345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 997351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 997364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 997371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 997377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 997384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 997390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 997397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 997403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 997441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:654|lost_pn:655|po_sent_time:1746004574939689|lost_send_time:1746004574933943|loss_delay:63024|frame:STREAM |repair:128|
[2025/04/30 09:16:14 997447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:655|lost_pn:655|po_sent_time:1746004574939769|lost_send_time:1746004574933943|loss_delay:63024|frame:STREAM |repair:128|
[2025/04/30 09:16:14 997452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574939769u|
[2025/04/30 09:16:14 997456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 997460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56022|rtt_var:1422|pto_duration:61710|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 997467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 997473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 997479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 116425|
[2025/04/30 09:16:14 997486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575084571|now:1746004574997460|interv:87111|
[2025/04/30 09:16:14 997491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575084571|now:1746004574997460|interval:87111|pto_count:0|srtt:56022
[2025/04/30 09:16:14 997496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 54409, ack_elapse 54357, delivered 62446|rate 1147714|lost 209|
[2025/04/30 09:16:14 997500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1147714) in round 11|
[2025/04/30 09:16:14 997505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 997509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:6916|
[2025/04/30 09:16:14 997513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:1211|po_sent_time:1746004574943360|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 997518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:1211|po_sent_time:1746004574943360|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 997522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1220791|cwnd:120798|full_bw_reached:0|inflight:116425|srtt:56022|latest_rtt:53607|min_rtt:30425|applimit:0|lost:207|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 997528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 997536] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=586225|max_stream_data_old=586225|
[2025/04/30 09:16:14 997544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575021967|now:1746004574996967|interv:25000|
[2025/04/30 09:16:14 997553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574996967|max_ack_delay:25000|
[2025/04/30 09:16:14 997560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:254|largest:254|pns:2|
[2025/04/30 09:16:14 997565] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:85|pkt_type:SHORT_HEADER|pkt_num:254|frame:ACK MAX_STREAM_DATA |recv_time:1746004574996967|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 997571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694996967|now:1746004574996967|interv:120000000|
[2025/04/30 09:16:14 997578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694996967|now:1746004574996967|interv:120000000|
[2025/04/30 09:16:14 997584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575003101|pq_index:0|
[2025/04/30 09:16:14 997592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574996768|
[2025/04/30 09:16:14 997598] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574997598|
[2025/04/30 09:16:14 997606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574997605|
[2025/04/30 09:16:14 997614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 997622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56022|min_srtt:56022|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:14 997629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116425|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:490261|
[2025/04/30 09:16:14 997636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56022|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 997643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:654|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 997651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56022|min_srtt:56022|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:14 997658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:116425|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:491448|
[2025/04/30 09:16:14 997665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56022|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 997672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:655|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 997680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56022|min_srtt:56022|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:14 997693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:116425|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:557920|
[2025/04/30 09:16:14 997701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56022|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:14 997708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:14 997714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56022|min_srtt:56022|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:14 997722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:116425|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:559107|
[2025/04/30 09:16:14 997728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 997734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 997740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 997745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 997749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:654|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 997754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116425|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:490261|
[2025/04/30 09:16:14 997758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 997763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:757|
[2025/04/30 09:16:14 997797] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:757|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116425|now:1746004574997771|stream_id:0|stream_offset:490261|
[2025/04/30 09:16:14 997804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:757|origin_pktnum:654|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 997809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116425|applimit:0|
[2025/04/30 09:16:14 997813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56022|rtt_var:1422|pto_duration:61710|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 997818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 997822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 997826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117625|
[2025/04/30 09:16:14 997830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575085481|now:1746004574997813|interv:87668|
[2025/04/30 09:16:14 997834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575085481|now:1746004574997813|interval:87668|pto_count:0|srtt:56022
[2025/04/30 09:16:14 997843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117625|
[2025/04/30 09:16:14 997848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:655|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 997852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117625|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:491448|
[2025/04/30 09:16:14 997857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 997861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:758|
[2025/04/30 09:16:14 997905] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:758|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117625|now:1746004574997867|stream_id:0|stream_offset:491448|
[2025/04/30 09:16:14 997914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:758|origin_pktnum:655|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:14 997919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117625|applimit:0|
[2025/04/30 09:16:14 997923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56022|rtt_var:1422|pto_duration:61710|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 997928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 997931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 997935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118825|
[2025/04/30 09:16:14 997939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575085577|now:1746004574997923|interv:87654|
[2025/04/30 09:16:14 997943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575085577|now:1746004574997923|interval:87654|pto_count:0|srtt:56022
[2025/04/30 09:16:14 997948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118825|
[2025/04/30 09:16:14 997953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:14 997957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118825|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:557920|
[2025/04/30 09:16:14 997961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 997966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:759|
[2025/04/30 09:16:14 997989] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:759|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118825|now:1746004574997972|stream_id:0|stream_offset:557920|
[2025/04/30 09:16:14 997995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:759|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 998004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118825|applimit:0|
[2025/04/30 09:16:14 998008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56022|rtt_var:1422|pto_duration:61710|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 998012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 998016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 998020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120025|
[2025/04/30 09:16:14 998024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575085682|now:1746004574998008|interv:87674|
[2025/04/30 09:16:14 998027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575085682|now:1746004574998008|interval:87674|pto_count:0|srtt:56022
[2025/04/30 09:16:14 998032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120025|
[2025/04/30 09:16:14 998036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575021967|
[2025/04/30 09:16:14 998041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575021967|
[2025/04/30 09:16:14 998045] [debug] |xqc_engine_wakeup_after|wakeup:1746004575021967|now:1746004574998045|diff:23922|
[2025/04/30 09:16:14 998050] [debug] |xqc_engine_main_logic|END|now:1746004574997605|
[2025/04/30 09:16:14 998057] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:85|state:ESTABED|recv_time:1746004574998057|
[2025/04/30 09:16:14 998062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 998068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:254|
[2025/04/30 09:16:14 998071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:255|
[2025/04/30 09:16:14 998077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:255|
[2025/04/30 09:16:14 998081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 998088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:659|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:659|path_largest_ack:659|
[2025/04/30 09:16:14 998093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:163|tx_in_flight:117664|prior_delivered:384876|prior_time:1746004574942610|is_app_limited:0|send_elapse:54539|ack_elapse:55447|ctl_first_sent_time:1746004574943490|lagest_ack_time:1746004574998057|curr_delivered:447333|
[2025/04/30 09:16:14 998098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574943490|
[2025/04/30 09:16:14 998103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:196||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/04/30 09:16:14 998107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56022|rttvar:1422|minrtt:30425|latest_rtt:54567|ack_delay:0|
[2025/04/30 09:16:14 998111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:55840|rttvar:1430|minrtt:30425|latest_rtt:54567|ack_delay:0|
[2025/04/30 09:16:14 998115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:659|lost_pn:656|thresh:3|
[2025/04/30 09:16:14 998119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 998528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:55840|rtt_var:1430|pto_duration:61560|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:14 998533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:14 998537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:14 998549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120014|
[2025/04/30 09:16:14 998553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575085532|now:1746004574998528|interv:87004|
[2025/04/30 09:16:14 998557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575085532|now:1746004574998528|interval:87004|pto_count:0|srtt:55840
[2025/04/30 09:16:14 998561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 54539, ack_elapse 55447, delivered 62457|rate 1126427|lost 209|
[2025/04/30 09:16:14 998566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1126427) in round 11|
[2025/04/30 09:16:14 998570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 998574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:6916|
[2025/04/30 09:16:14 998578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:11|po_sent_time:1746004574943490|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 998583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:11|po_sent_time:1746004574943490|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 998588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1220791|cwnd:120798|full_bw_reached:0|inflight:120014|srtt:55840|latest_rtt:54567|min_rtt:30425|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 998593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:14 998597] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=586225|max_stream_data_old=586225|
[2025/04/30 09:16:14 998602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:14 998607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:14 998612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:255|largest:255|pns:2|
[2025/04/30 09:16:14 998616] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:85|pkt_type:SHORT_HEADER|pkt_num:255|frame:ACK MAX_STREAM_DATA |recv_time:1746004574998057|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 998621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694998057|now:1746004574998057|interv:120000000|
[2025/04/30 09:16:14 998626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694998057|now:1746004574998057|interv:120000000|
[2025/04/30 09:16:14 998629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575021967|pq_index:0|
[2025/04/30 09:16:14 998634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574997605|
[2025/04/30 09:16:14 998638] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574998638|
[2025/04/30 09:16:14 998643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574998642|
[2025/04/30 09:16:14 998651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 998655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:255|ack_delay:598|first_ack_range:39|largest_pkt_recv_time:1746004574998057|
[2025/04/30 09:16:14 998660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:255|low:216|pkt_pns:2|
[2025/04/30 09:16:14 998663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:255|frame_largest_recv:255|
[2025/04/30 09:16:14 998668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:14 998672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:559107|
[2025/04/30 09:16:14 998677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55840|min_srtt:55840|path_bw:1220791|loss_rate:66.67|path_pto:0|
[2025/04/30 09:16:14 998682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1207|inflight:120014|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:560294|
[2025/04/30 09:16:14 998686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 998690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 998694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 998698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 998703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:14 998707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1207|schedule_bytes:0|inflight:120014|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:559107|
[2025/04/30 09:16:14 998711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1207|
[2025/04/30 09:16:14 998716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575085532|
[2025/04/30 09:16:14 998720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575085532|
[2025/04/30 09:16:14 998724] [debug] |xqc_engine_wakeup_after|wakeup:1746004575085532|now:1746004574998724|diff:86808|
[2025/04/30 09:16:14 998728] [debug] |xqc_engine_main_logic|END|now:1746004574998642|
[2025/04/30 09:16:14 998736] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:81|state:ESTABED|recv_time:1746004574998735|
[2025/04/30 09:16:14 998741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 998747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:255|
[2025/04/30 09:16:14 998751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:256|
[2025/04/30 09:16:14 998757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:256|
[2025/04/30 09:16:14 998761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 998771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:662|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:662|path_largest_ack:662|
[2025/04/30 09:16:14 998776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:163|tx_in_flight:118871|prior_delivered:387276|prior_time:1746004574944531|is_app_limited:0|send_elapse:55925|ack_elapse:54204|ctl_first_sent_time:1746004574945083|lagest_ack_time:1746004574998735|curr_delivered:448533|
[2025/04/30 09:16:14 998781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574945083|
[2025/04/30 09:16:14 998785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:195||sndq_packets_used_bytes:0|sndq_packets_free:43|
[2025/04/30 09:16:14 998789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:55840|rttvar:1430|minrtt:30425|latest_rtt:53652|ack_delay:0|
[2025/04/30 09:16:14 998794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:55566|rttvar:1620|minrtt:30425|latest_rtt:53652|ack_delay:0|
[2025/04/30 09:16:14 998798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:662|lost_pn:659|thresh:3|
[2025/04/30 09:16:14 998802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 998982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 998997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:14 999124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575006109|now:1746004574999124|interval:6985|
[2025/04/30 09:16:14 999128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575006109|now:1746004574999124|interv:6985|
[2025/04/30 09:16:14 999132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 55925, ack_elapse 54204, delivered 61257|rate 1095341|lost 209|
[2025/04/30 09:16:14 999137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1095341) in round 11|
[2025/04/30 09:16:14 999141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:14 999145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:6916|
[2025/04/30 09:16:14 999149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1200|po_sent_time:1746004574945083|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 999153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:1200|po_sent_time:1746004574945083|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:14 999158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1220791|cwnd:120798|full_bw_reached:0|inflight:118814|srtt:55566|latest_rtt:53652|min_rtt:30425|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:14 999163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:256|largest:256|pns:2|
[2025/04/30 09:16:14 999168] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:81|pkt_type:SHORT_HEADER|pkt_num:256|frame:ACK |recv_time:1746004574998735|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:14 999175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694998735|now:1746004574998735|interv:120000000|
[2025/04/30 09:16:14 999182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694998735|now:1746004574998735|interv:120000000|
[2025/04/30 09:16:14 999188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575085532|pq_index:0|
[2025/04/30 09:16:14 999195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574998642|
[2025/04/30 09:16:14 999201] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574999201|
[2025/04/30 09:16:14 999214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004574999212|
[2025/04/30 09:16:14 999222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:14 999227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55566|min_srtt:55566|path_bw:1220791|loss_rate:66.67|path_pto:0|
[2025/04/30 09:16:14 999232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1207|inflight:118814|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:560294|
[2025/04/30 09:16:14 999239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:14 999245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:14 999251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:14 999258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:14 999265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:14 999272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:118814|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:559107|
[2025/04/30 09:16:14 999279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:14 999285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:760|
[2025/04/30 09:16:14 999323] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:760|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:118814|now:1746004574999297|stream_id:0|stream_offset:559107|
[2025/04/30 09:16:14 999332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:760|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:14 999340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118814|applimit:0|
[2025/04/30 09:16:14 999346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575006109|now:1746004574999346|interval:6763|
[2025/04/30 09:16:14 999353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575006109|now:1746004574999346|interv:6763|
[2025/04/30 09:16:14 999360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120021|
[2025/04/30 09:16:14 999367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575006109|
[2025/04/30 09:16:14 999374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575006109|
[2025/04/30 09:16:14 999380] [debug] |xqc_engine_wakeup_after|wakeup:1746004575006109|now:1746004574999380|diff:6729|
[2025/04/30 09:16:14 999387] [debug] |xqc_engine_main_logic|END|now:1746004574999212|
[2025/04/30 09:16:14 999395] [debug] |xqc_engine_main_logic|BEGIN|now:1746004574999395|
[2025/04/30 09:16:14 999399] [debug] |xqc_engine_wakeup_after|wakeup:1746004575006109|now:1746004574999398|diff:6711|
[2025/04/30 09:16:14 999408] [debug] |xqc_engine_main_logic|END|now:1746004574999395|
[2025/04/30 09:16:14 999537] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:81|state:ESTABED|recv_time:1746004574999536|
[2025/04/30 09:16:14 999546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:14 999555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:256|
[2025/04/30 09:16:14 999561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:257|
[2025/04/30 09:16:14 999570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:257|
[2025/04/30 09:16:14 999576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:14 999586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:663|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:664|path_largest_ack:663|
[2025/04/30 09:16:14 999593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:163|tx_in_flight:120071|prior_delivered:387276|prior_time:1746004574944531|is_app_limited:0|send_elapse:56060|ack_elapse:55005|ctl_first_sent_time:1746004574945218|lagest_ack_time:1746004574999536|curr_delivered:449733|
[2025/04/30 09:16:14 999600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574945218|
[2025/04/30 09:16:14 999607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:194||sndq_packets_used_bytes:0|sndq_packets_free:44|
[2025/04/30 09:16:14 999611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:664|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:664|path_largest_ack:664|
[2025/04/30 09:16:14 999618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:163|tx_in_flight:118871|prior_delivered:389676|prior_time:1746004574946551|is_app_limited:0|send_elapse:57368|ack_elapse:52985|ctl_first_sent_time:1746004574947201|lagest_ack_time:1746004574999536|curr_delivered:450933|
[2025/04/30 09:16:14 999625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574947201|
[2025/04/30 09:16:14 999631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:193||sndq_packets_used_bytes:0|sndq_packets_free:45|
[2025/04/30 09:16:14 999637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:55566|rttvar:1620|minrtt:30425|latest_rtt:52335|ack_delay:0|
[2025/04/30 09:16:14 999643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:55162|rttvar:2022|minrtt:30425|latest_rtt:52335|ack_delay:0|
[2025/04/30 09:16:14 999650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:664|lost_pn:661|thresh:3|
[2025/04/30 09:16:14 999657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:14 999978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:14 999998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 000002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 000007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:660|lost_pn:661|po_sent_time:1746004574943598|lost_send_time:1746004574937479|loss_delay:62057|frame:ACK STREAM |repair:128|
[2025/04/30 09:16:15 000012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:661|lost_pn:661|po_sent_time:1746004574943704|lost_send_time:1746004574937479|loss_delay:62057|frame:STREAM |repair:128|
[2025/04/30 09:16:15 000016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574943704u|
[2025/04/30 09:16:15 000020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 000024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:55162|rtt_var:2022|pto_duration:63250|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 000029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 000033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 000037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 115214|
[2025/04/30 09:16:15 000044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575088547|now:1746004575000024|interv:88523|
[2025/04/30 09:16:15 000048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575088547|now:1746004575000024|interval:88523|pto_count:0|srtt:55162
[2025/04/30 09:16:15 000052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 57368, ack_elapse 52985, delivered 61257|rate 1067790|lost 211|
[2025/04/30 09:16:15 000057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1067790) in round 11|
[2025/04/30 09:16:15 000061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 000065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:6916|
[2025/04/30 09:16:15 000069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:2400|po_sent_time:1746004574947201|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:15 000073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:2400|po_sent_time:1746004574947201|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:15 000078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1220791|cwnd:120798|full_bw_reached:0|inflight:115214|srtt:55162|latest_rtt:52335|min_rtt:30425|applimit:0|lost:209|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 000084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:257|largest:257|pns:2|
[2025/04/30 09:16:15 000088] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:81|pkt_type:SHORT_HEADER|pkt_num:257|frame:ACK |recv_time:1746004574999536|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 000093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004694999536|now:1746004574999536|interv:120000000|
[2025/04/30 09:16:15 000097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004694999536|now:1746004574999536|interv:120000000|
[2025/04/30 09:16:15 000101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575006109|pq_index:0|
[2025/04/30 09:16:15 000106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004574999212|
[2025/04/30 09:16:15 000110] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575000110|
[2025/04/30 09:16:15 000115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575000114|
[2025/04/30 09:16:15 000120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 000125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55162|min_srtt:55162|path_bw:1220791|loss_rate:50.00|path_pto:0|
[2025/04/30 09:16:15 000129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115214|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:495009|
[2025/04/30 09:16:15 000134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55162|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 000141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:660|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 000145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55162|min_srtt:55162|path_bw:1220791|loss_rate:50.00|path_pto:0|
[2025/04/30 09:16:15 000150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115214|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:496196|
[2025/04/30 09:16:15 000154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55162|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 000158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:661|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 000163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55162|min_srtt:55162|path_bw:1220791|loss_rate:50.00|path_pto:0|
[2025/04/30 09:16:15 000167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:115214|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:560294|
[2025/04/30 09:16:15 000171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55162|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 000176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 000180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55162|min_srtt:55162|path_bw:1220791|loss_rate:50.00|path_pto:0|
[2025/04/30 09:16:15 000184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:115214|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:561481|
[2025/04/30 09:16:15 000188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55162|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 000193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 000197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55162|min_srtt:55162|path_bw:1220791|loss_rate:50.00|path_pto:0|
[2025/04/30 09:16:15 000201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:115214|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:562668|
[2025/04/30 09:16:15 000205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 000210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 000216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 000224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 000230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:660|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 000239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115214|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:495009|
[2025/04/30 09:16:15 000245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 000252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:761|
[2025/04/30 09:16:15 000296] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:761|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115214|now:1746004575000262|stream_id:0|stream_offset:495009|
[2025/04/30 09:16:15 000306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:761|origin_pktnum:660|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 000314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:115214|applimit:0|
[2025/04/30 09:16:15 000320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:55162|rtt_var:2022|pto_duration:63250|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 000327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 000333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 000340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 116414|
[2025/04/30 09:16:15 000346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575089512|now:1746004575000320|interv:89192|
[2025/04/30 09:16:15 000352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575089512|now:1746004575000320|interval:89192|pto_count:0|srtt:55162
[2025/04/30 09:16:15 000360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:116414|
[2025/04/30 09:16:15 000368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:661|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 000374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116414|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:496196|
[2025/04/30 09:16:15 000381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 000387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:762|
[2025/04/30 09:16:15 000424] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:762|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116414|now:1746004575000398|stream_id:0|stream_offset:496196|
[2025/04/30 09:16:15 000431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:762|origin_pktnum:661|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 000435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116414|applimit:0|
[2025/04/30 09:16:15 000439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:55162|rtt_var:2022|pto_duration:63250|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 000446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 000458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 000464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117614|
[2025/04/30 09:16:15 000469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575089648|now:1746004575000439|interv:89209|
[2025/04/30 09:16:15 000473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575089648|now:1746004575000439|interval:89209|pto_count:0|srtt:55162
[2025/04/30 09:16:15 000478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117614|
[2025/04/30 09:16:15 000483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 000487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117614|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:560294|
[2025/04/30 09:16:15 000491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 000496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:763|
[2025/04/30 09:16:15 000525] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:763|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117614|now:1746004575000502|stream_id:0|stream_offset:560294|
[2025/04/30 09:16:15 000534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:763|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 000541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117614|applimit:0|
[2025/04/30 09:16:15 000547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:55162|rtt_var:2022|pto_duration:63250|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 000552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 000556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 000559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118814|
[2025/04/30 09:16:15 000563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575089752|now:1746004575000547|interv:89205|
[2025/04/30 09:16:15 000567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575089752|now:1746004575000547|interval:89205|pto_count:0|srtt:55162
[2025/04/30 09:16:15 000572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118814|
[2025/04/30 09:16:15 000576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 000581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118814|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:561481|
[2025/04/30 09:16:15 000585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 000589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:764|
[2025/04/30 09:16:15 000619] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:764|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118814|now:1746004575000600|stream_id:0|stream_offset:561481|
[2025/04/30 09:16:15 000625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:764|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 000629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118814|applimit:0|
[2025/04/30 09:16:15 000633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:55162|rtt_var:2022|pto_duration:63250|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 000638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 000642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 000646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120014|
[2025/04/30 09:16:15 000650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575089850|now:1746004575000633|interv:89217|
[2025/04/30 09:16:15 000654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575089850|now:1746004575000633|interval:89217|pto_count:0|srtt:55162
[2025/04/30 09:16:15 000658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120014|
[2025/04/30 09:16:15 000663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575089850|
[2025/04/30 09:16:15 000667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575089850|
[2025/04/30 09:16:15 000671] [debug] |xqc_engine_wakeup_after|wakeup:1746004575089850|now:1746004575000671|diff:89179|
[2025/04/30 09:16:15 000676] [debug] |xqc_engine_main_logic|END|now:1746004575000114|
[2025/04/30 09:16:15 000681] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575000681|
[2025/04/30 09:16:15 000685] [debug] |xqc_engine_wakeup_after|wakeup:1746004575089850|now:1746004575000685|diff:89165|
[2025/04/30 09:16:15 000689] [debug] |xqc_engine_main_logic|END|now:1746004575000681|
[2025/04/30 09:16:15 001542] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:81|state:ESTABED|recv_time:1746004575001541|
[2025/04/30 09:16:15 001558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 001567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:257|
[2025/04/30 09:16:15 001573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:258|
[2025/04/30 09:16:15 001582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:258|
[2025/04/30 09:16:15 001589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 001599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:665|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:666|path_largest_ack:665|
[2025/04/30 09:16:15 001607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:163|tx_in_flight:120071|prior_delivered:389676|prior_time:1746004574946551|is_app_limited:0|send_elapse:57535|ack_elapse:54990|ctl_first_sent_time:1746004574947368|lagest_ack_time:1746004575001541|curr_delivered:452133|
[2025/04/30 09:16:15 001615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574947368|
[2025/04/30 09:16:15 001630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:194||sndq_packets_used_bytes:0|sndq_packets_free:44|
[2025/04/30 09:16:15 001637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:666|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:666|path_largest_ack:666|
[2025/04/30 09:16:15 001645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:163|tx_in_flight:118871|prior_delivered:392076|prior_time:1746004574948529|is_app_limited:0|send_elapse:57147|ack_elapse:53012|ctl_first_sent_time:1746004574949058|lagest_ack_time:1746004575001541|curr_delivered:453333|
[2025/04/30 09:16:15 001651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574949058|
[2025/04/30 09:16:15 001657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:193||sndq_packets_used_bytes:0|sndq_packets_free:45|
[2025/04/30 09:16:15 001664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:55162|rttvar:2022|minrtt:30425|latest_rtt:52483|ack_delay:0|
[2025/04/30 09:16:15 001668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:54827|rttvar:2186|minrtt:30425|latest_rtt:52483|ack_delay:0|
[2025/04/30 09:16:15 001672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:666|lost_pn:663|thresh:3|
[2025/04/30 09:16:15 001676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 001789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 001797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 001808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 001816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 001820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 001828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 001836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 001842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 001846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 001850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 001854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 001858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 001866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 001869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 001898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 001909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 001913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 001925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 001929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 001933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 001941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 001945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 001948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 001952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 001956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 001960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 001967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 001999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 002003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 002007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:54827|rtt_var:2186|pto_duration:63571|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 002012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 002016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 002020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 117614|
[2025/04/30 09:16:15 002024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575090171|now:1746004575002007|interv:88164|
[2025/04/30 09:16:15 002028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575090171|now:1746004575002007|interval:88164|pto_count:0|srtt:54827
[2025/04/30 09:16:15 002032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 57147, ack_elapse 53012, delivered 61257|rate 1071919|lost 211|
[2025/04/30 09:16:15 002037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1071919) in round 11|
[2025/04/30 09:16:15 002041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 002045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:6916|
[2025/04/30 09:16:15 002049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574949058|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:15 002054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574949058|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:15 002058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1220791|cwnd:120798|full_bw_reached:0|inflight:117614|srtt:54827|latest_rtt:52483|min_rtt:30425|applimit:0|lost:211|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 002067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:258|largest:258|pns:2|
[2025/04/30 09:16:15 002072] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:81|pkt_type:SHORT_HEADER|pkt_num:258|frame:ACK |recv_time:1746004575001541|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 002077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695001541|now:1746004575001541|interv:120000000|
[2025/04/30 09:16:15 002081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695001541|now:1746004575001541|interv:120000000|
[2025/04/30 09:16:15 002085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575089850|pq_index:0|
[2025/04/30 09:16:15 002089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575000114|
[2025/04/30 09:16:15 002093] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575002093|
[2025/04/30 09:16:15 002098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575002097|
[2025/04/30 09:16:15 002103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 002108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54827|min_srtt:54827|path_bw:1220791|loss_rate:50.00|path_pto:0|
[2025/04/30 09:16:15 002113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117614|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:562668|
[2025/04/30 09:16:15 002117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54827|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 002122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 002127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54827|min_srtt:54827|path_bw:1220791|loss_rate:50.00|path_pto:0|
[2025/04/30 09:16:15 002131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117614|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:563855|
[2025/04/30 09:16:15 002135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54827|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 002140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 002144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54827|min_srtt:54827|path_bw:1220791|loss_rate:50.00|path_pto:0|
[2025/04/30 09:16:15 002148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117614|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:565042|
[2025/04/30 09:16:15 002152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 002156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 002163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 002167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 002171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 002176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117614|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:562668|
[2025/04/30 09:16:15 002180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 002184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:765|
[2025/04/30 09:16:15 002223] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:765|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117614|now:1746004575002192|stream_id:0|stream_offset:562668|
[2025/04/30 09:16:15 002233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:765|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 002240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117614|applimit:0|
[2025/04/30 09:16:15 002246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:54827|rtt_var:2186|pto_duration:63571|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 002253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 002259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 002265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 118814|
[2025/04/30 09:16:15 002271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575091763|now:1746004575002246|interv:89517|
[2025/04/30 09:16:15 002277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575091763|now:1746004575002246|interval:89517|pto_count:0|srtt:54827
[2025/04/30 09:16:15 002284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118814|
[2025/04/30 09:16:15 002292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 002297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118814|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:563855|
[2025/04/30 09:16:15 002304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 002311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:766|
[2025/04/30 09:16:15 002350] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:766|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118814|now:1746004575002321|stream_id:0|stream_offset:563855|
[2025/04/30 09:16:15 002359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:766|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 002372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118814|applimit:0|
[2025/04/30 09:16:15 002379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:54827|rtt_var:2186|pto_duration:63571|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 002385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 002391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 002397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 120014|
[2025/04/30 09:16:15 002402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575091892|now:1746004575002378|interv:89514|
[2025/04/30 09:16:15 002406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575091892|now:1746004575002378|interval:89514|pto_count:0|srtt:54827
[2025/04/30 09:16:15 002411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120014|
[2025/04/30 09:16:15 002416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575091892|
[2025/04/30 09:16:15 002420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575091892|
[2025/04/30 09:16:15 002424] [debug] |xqc_engine_wakeup_after|wakeup:1746004575091892|now:1746004575002424|diff:89468|
[2025/04/30 09:16:15 002428] [debug] |xqc_engine_main_logic|END|now:1746004575002097|
[2025/04/30 09:16:15 002434] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575002434|
[2025/04/30 09:16:15 002438] [debug] |xqc_engine_wakeup_after|wakeup:1746004575091892|now:1746004575002438|diff:89454|
[2025/04/30 09:16:15 002442] [debug] |xqc_engine_main_logic|END|now:1746004575002434|
[2025/04/30 09:16:15 003535] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:83|state:ESTABED|recv_time:1746004575003534|
[2025/04/30 09:16:15 003549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 003557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:258|
[2025/04/30 09:16:15 003563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:259|
[2025/04/30 09:16:15 003572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:259|
[2025/04/30 09:16:15 003577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 003587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:667|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:669|path_largest_ack:667|
[2025/04/30 09:16:15 003595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:163|tx_in_flight:120071|prior_delivered:392076|prior_time:1746004574948529|is_app_limited:0|send_elapse:57242|ack_elapse:55005|ctl_first_sent_time:1746004574949153|lagest_ack_time:1746004575003534|curr_delivered:454533|
[2025/04/30 09:16:15 003602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574949153|
[2025/04/30 09:16:15 003608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:192||sndq_packets_used_bytes:0|sndq_packets_free:46|
[2025/04/30 09:16:15 003613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:669|origin_pktnum:564|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:669|path_largest_ack:669|
[2025/04/30 09:16:15 003626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:165|tx_in_flight:118871|prior_delivered:393276|prior_time:1746004574949491|is_app_limited:0|send_elapse:56155|ack_elapse:54043|ctl_first_sent_time:1746004574950119|lagest_ack_time:1746004575003534|curr_delivered:455733|
[2025/04/30 09:16:15 003634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574950119|
[2025/04/30 09:16:15 003640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:190||sndq_packets_used_bytes:0|sndq_packets_free:48|
[2025/04/30 09:16:15 003646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:54827|rttvar:2186|minrtt:30425|latest_rtt:53415|ack_delay:0|
[2025/04/30 09:16:15 003652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:54650|rttvar:1993|minrtt:30425|latest_rtt:53415|ack_delay:0|
[2025/04/30 09:16:15 003659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:669|lost_pn:666|thresh:3|
[2025/04/30 09:16:15 003666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 003782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 003786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 003798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 003806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 003810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 003818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 003825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 003829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 003833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 003837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 003841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 003847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 003855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 003859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 003863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 003900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 003904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 003916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 003920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 003924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 003932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 003936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 003939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 003943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 003947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 003951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 003955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 003994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 003998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575011511|now:1746004575003998|interval:7513|
[2025/04/30 09:16:15 004002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575011511|now:1746004575003998|interv:7513|
[2025/04/30 09:16:15 004006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 56155, ack_elapse 54043, delivered 62457|rate 1112225|lost 211|
[2025/04/30 09:16:15 004011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1112225) in round 11|
[2025/04/30 09:16:15 004015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 004019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:6916|
[2025/04/30 09:16:15 004023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574950119|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:15 004028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:0|acked:2400|po_sent_time:1746004574950119|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:15 004033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1220791|cwnd:120798|full_bw_reached:0|inflight:117614|srtt:54650|latest_rtt:53415|min_rtt:30425|applimit:0|lost:211|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 004039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:259|largest:259|pns:2|
[2025/04/30 09:16:15 004043] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:83|pkt_type:SHORT_HEADER|pkt_num:259|frame:ACK |recv_time:1746004575003534|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 004048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695003534|now:1746004575003534|interv:120000000|
[2025/04/30 09:16:15 004053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695003534|now:1746004575003534|interv:120000000|
[2025/04/30 09:16:15 004056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575091892|pq_index:0|
[2025/04/30 09:16:15 004061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575002097|
[2025/04/30 09:16:15 004065] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575004065|
[2025/04/30 09:16:15 004070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575004069|
[2025/04/30 09:16:15 004078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 004083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54650|min_srtt:54650|path_bw:1220791|loss_rate:40.00|path_pto:0|
[2025/04/30 09:16:15 004087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117614|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:565042|
[2025/04/30 09:16:15 004092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54650|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 004097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 004101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54650|min_srtt:54650|path_bw:1220791|loss_rate:40.00|path_pto:0|
[2025/04/30 09:16:15 004106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117614|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:566229|
[2025/04/30 09:16:15 004110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54650|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 004114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 004119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54650|min_srtt:54650|path_bw:1220791|loss_rate:40.00|path_pto:0|
[2025/04/30 09:16:15 004123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117614|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:567416|
[2025/04/30 09:16:15 004127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 004131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 004135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 004139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 004144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 004148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117614|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:565042|
[2025/04/30 09:16:15 004152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 004157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:767|
[2025/04/30 09:16:15 004194] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:767|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117614|now:1746004575004164|stream_id:0|stream_offset:565042|
[2025/04/30 09:16:15 004208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:767|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 004216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117614|applimit:0|
[2025/04/30 09:16:15 004222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575011511|now:1746004575004222|interval:7289|
[2025/04/30 09:16:15 004229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575011511|now:1746004575004222|interv:7289|
[2025/04/30 09:16:15 004236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118814|
[2025/04/30 09:16:15 004243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 004250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118814|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:566229|
[2025/04/30 09:16:15 004257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 004263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:768|
[2025/04/30 09:16:15 004302] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:768|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118814|now:1746004575004273|stream_id:0|stream_offset:566229|
[2025/04/30 09:16:15 004311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:768|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 004318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118814|applimit:0|
[2025/04/30 09:16:15 004324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575011511|now:1746004575004324|interval:7187|
[2025/04/30 09:16:15 004331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575011511|now:1746004575004324|interv:7187|
[2025/04/30 09:16:15 004337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120014|
[2025/04/30 09:16:15 004345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575011511|
[2025/04/30 09:16:15 004351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575011511|
[2025/04/30 09:16:15 004356] [debug] |xqc_engine_wakeup_after|wakeup:1746004575011511|now:1746004575004356|diff:7155|
[2025/04/30 09:16:15 004361] [debug] |xqc_engine_main_logic|END|now:1746004575004069|
[2025/04/30 09:16:15 004367] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575004367|
[2025/04/30 09:16:15 004374] [debug] |xqc_engine_wakeup_after|wakeup:1746004575011511|now:1746004575004374|diff:7137|
[2025/04/30 09:16:15 004380] [debug] |xqc_engine_main_logic|END|now:1746004575004367|
[2025/04/30 09:16:15 004570] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:85|state:ESTABED|recv_time:1746004575004568|
[2025/04/30 09:16:15 004583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 004593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:259|
[2025/04/30 09:16:15 004599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:260|
[2025/04/30 09:16:15 004616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:260|
[2025/04/30 09:16:15 004623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 004631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:671|origin_pktnum:461|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:671|path_largest_ack:671|
[2025/04/30 09:16:15 004636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:167|tx_in_flight:116471|prior_delivered:395676|prior_time:1746004574951514|is_app_limited:0|send_elapse:56114|ack_elapse:53054|ctl_first_sent_time:1746004574952080|lagest_ack_time:1746004575004568|curr_delivered:456933|
[2025/04/30 09:16:15 004645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574952080|
[2025/04/30 09:16:15 004652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:189||sndq_packets_used_bytes:0|sndq_packets_free:49|
[2025/04/30 09:16:15 004659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:54650|rttvar:1993|minrtt:30425|latest_rtt:52488|ack_delay:0|
[2025/04/30 09:16:15 004666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:54380|rttvar:2035|minrtt:30425|latest_rtt:52488|ack_delay:0|
[2025/04/30 09:16:15 004673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:671|lost_pn:668|thresh:3|
[2025/04/30 09:16:15 004679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 004809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 004821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 004829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 004833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 004841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 004848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 004852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 004856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 004860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 004867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 004885] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 004896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 004900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 004903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 004915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 004919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 004931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 004934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 004938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 004946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 004950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 004954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 004958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 004961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 004965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 004969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 004999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 005003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 005008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:668|lost_pn:668|po_sent_time:1746004574950030|lost_send_time:1746004574943391|loss_delay:61177|frame:STREAM |repair:128|
[2025/04/30 09:16:15 005013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574950030u|
[2025/04/30 09:16:15 005017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 005021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575011392|now:1746004575005021|interval:6371|
[2025/04/30 09:16:15 005026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575011392|now:1746004575005021|interv:6371|
[2025/04/30 09:16:15 005030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 56114, ack_elapse 53054, delivered 61257|rate 1091652|lost 212|
[2025/04/30 09:16:15 005035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1091652) in round 11|
[2025/04/30 09:16:15 005039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 005043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:6916|
[2025/04/30 09:16:15 005047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:1200|po_sent_time:1746004574952080|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:15 005052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:1200|po_sent_time:1746004574952080|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:15 005056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1220791|cwnd:120798|full_bw_reached:0|inflight:117614|srtt:54380|latest_rtt:52488|min_rtt:30425|applimit:0|lost:211|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 005062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:260|largest:260|pns:2|
[2025/04/30 09:16:15 005067] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:85|pkt_type:SHORT_HEADER|pkt_num:260|frame:ACK |recv_time:1746004575004568|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 005072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695004568|now:1746004575004568|interv:120000000|
[2025/04/30 09:16:15 005076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695004568|now:1746004575004568|interv:120000000|
[2025/04/30 09:16:15 005083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575011511|pq_index:0|
[2025/04/30 09:16:15 005087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575004069|
[2025/04/30 09:16:15 005091] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575005091|
[2025/04/30 09:16:15 005097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575005095|
[2025/04/30 09:16:15 005102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 005107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54380|min_srtt:54380|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 005111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117614|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:327642|
[2025/04/30 09:16:15 005116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54380|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 005121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:668|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 005126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54380|min_srtt:54380|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 005130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117614|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:567416|
[2025/04/30 09:16:15 005134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54380|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 005139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 005143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54380|min_srtt:54380|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 005147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117614|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:568603|
[2025/04/30 09:16:15 005154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 005160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 005166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 005173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 005180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:668|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 005187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117614|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:327642|
[2025/04/30 09:16:15 005199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 005206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:769|
[2025/04/30 09:16:15 005250] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:769|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117614|now:1746004575005218|stream_id:0|stream_offset:327642|
[2025/04/30 09:16:15 005260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:769|origin_pktnum:458|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 005268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117614|applimit:0|
[2025/04/30 09:16:15 005274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575011392|now:1746004575005274|interval:6118|
[2025/04/30 09:16:15 005282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575011392|now:1746004575005274|interv:6118|
[2025/04/30 09:16:15 005289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118814|
[2025/04/30 09:16:15 005297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 005303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118814|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:567416|
[2025/04/30 09:16:15 005310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 005317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:770|
[2025/04/30 09:16:15 005353] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:770|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118814|now:1746004575005328|stream_id:0|stream_offset:567416|
[2025/04/30 09:16:15 005363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:770|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 005371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118814|applimit:0|
[2025/04/30 09:16:15 005378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575011392|now:1746004575005378|interval:6014|
[2025/04/30 09:16:15 005385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575011392|now:1746004575005378|interv:6014|
[2025/04/30 09:16:15 005392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120014|
[2025/04/30 09:16:15 005399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575011392|
[2025/04/30 09:16:15 005406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575011392|
[2025/04/30 09:16:15 005413] [debug] |xqc_engine_wakeup_after|wakeup:1746004575011392|now:1746004575005413|diff:5979|
[2025/04/30 09:16:15 005420] [debug] |xqc_engine_main_logic|END|now:1746004575005095|
[2025/04/30 09:16:15 005429] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575005429|
[2025/04/30 09:16:15 005435] [debug] |xqc_engine_wakeup_after|wakeup:1746004575011392|now:1746004575005435|diff:5957|
[2025/04/30 09:16:15 005440] [debug] |xqc_engine_main_logic|END|now:1746004575005429|
[2025/04/30 09:16:15 006532] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:87|state:ESTABED|recv_time:1746004575006531|
[2025/04/30 09:16:15 006547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 006557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:260|
[2025/04/30 09:16:15 006561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:261|
[2025/04/30 09:16:15 006568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:261|
[2025/04/30 09:16:15 006575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 006585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:672|origin_pktnum:567|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:675|path_largest_ack:672|
[2025/04/30 09:16:15 006597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:167|tx_in_flight:117671|prior_delivered:395676|prior_time:1746004574951514|is_app_limited:0|send_elapse:56188|ack_elapse:55017|ctl_first_sent_time:1746004574952154|lagest_ack_time:1746004575006531|curr_delivered:458133|
[2025/04/30 09:16:15 006605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574952154|
[2025/04/30 09:16:15 006612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:186||sndq_packets_used_bytes:0|sndq_packets_free:52|
[2025/04/30 09:16:15 006618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:675|origin_pktnum:570|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:675|path_largest_ack:675|
[2025/04/30 09:16:15 006625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:168|tx_in_flight:117664|prior_delivered:398076|prior_time:1746004574953542|is_app_limited:0|send_elapse:57092|ack_elapse:52989|ctl_first_sent_time:1746004574954062|lagest_ack_time:1746004575006531|curr_delivered:459333|
[2025/04/30 09:16:15 006632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574954062|
[2025/04/30 09:16:15 006639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:184||sndq_packets_used_bytes:0|sndq_packets_free:54|
[2025/04/30 09:16:15 006645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:54380|rttvar:2035|minrtt:30425|latest_rtt:52469|ack_delay:0|
[2025/04/30 09:16:15 006653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:54141|rttvar:2004|minrtt:30425|latest_rtt:52469|ack_delay:0|
[2025/04/30 09:16:15 006658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:675|lost_pn:672|thresh:3|
[2025/04/30 09:16:15 006662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 006773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 006777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 006784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 006791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 006799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 006807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 006811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 006815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 006819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 006822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 006826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 006834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 006838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 006842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 006854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 006857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 006869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 006892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 006896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 006903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 006907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 006914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 006918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 006922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 006926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 006930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 006965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 006969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:670|lost_pn:672|po_sent_time:1746004574950215|lost_send_time:1746004574945623|loss_delay:60908|frame:STREAM |repair:128|
[2025/04/30 09:16:15 006974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574950215u|
[2025/04/30 09:16:15 006978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 006982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575013153|now:1746004575006982|interval:6171|
[2025/04/30 09:16:15 006987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575013153|now:1746004575006982|interv:6171|
[2025/04/30 09:16:15 006991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 57092, ack_elapse 52989, delivered 61257|rate 1072952|lost 213|
[2025/04/30 09:16:15 006996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1072952) in round 11|
[2025/04/30 09:16:15 007000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 007004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:6916|
[2025/04/30 09:16:15 007008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:2400|po_sent_time:1746004574954062|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:15 007015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:2400|po_sent_time:1746004574954062|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:15 007020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1220791|cwnd:120798|full_bw_reached:0|inflight:116414|srtt:54141|latest_rtt:52469|min_rtt:30425|applimit:0|lost:212|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 007026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:261|largest:261|pns:2|
[2025/04/30 09:16:15 007030] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:87|pkt_type:SHORT_HEADER|pkt_num:261|frame:ACK |recv_time:1746004575006531|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 007035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695006531|now:1746004575006531|interv:120000000|
[2025/04/30 09:16:15 007040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695006531|now:1746004575006531|interv:120000000|
[2025/04/30 09:16:15 007044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575011392|pq_index:0|
[2025/04/30 09:16:15 007048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575005095|
[2025/04/30 09:16:15 007052] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575007052|
[2025/04/30 09:16:15 007057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575007056|
[2025/04/30 09:16:15 007062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 007067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54141|min_srtt:54141|path_bw:1220791|loss_rate:35.71|path_pto:0|
[2025/04/30 09:16:15 007072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116414|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:504505|
[2025/04/30 09:16:15 007076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54141|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 007081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:670|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 007086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54141|min_srtt:54141|path_bw:1220791|loss_rate:35.71|path_pto:0|
[2025/04/30 09:16:15 007090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:116414|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:568603|
[2025/04/30 09:16:15 007094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54141|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 007099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 007103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54141|min_srtt:54141|path_bw:1220791|loss_rate:35.71|path_pto:0|
[2025/04/30 09:16:15 007110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:116414|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:569790|
[2025/04/30 09:16:15 007114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54141|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 007119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 007123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54141|min_srtt:54141|path_bw:1220791|loss_rate:35.71|path_pto:0|
[2025/04/30 09:16:15 007127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:116414|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:570977|
[2025/04/30 09:16:15 007131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 007135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 007139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 007144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 007152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:670|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 007158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116414|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:504505|
[2025/04/30 09:16:15 007165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 007172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:771|
[2025/04/30 09:16:15 007216] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:771|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116414|now:1746004575007184|stream_id:0|stream_offset:504505|
[2025/04/30 09:16:15 007226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:771|origin_pktnum:670|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 007234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116414|applimit:0|
[2025/04/30 09:16:15 007241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575013153|now:1746004575007241|interval:5912|
[2025/04/30 09:16:15 007248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575013153|now:1746004575007241|interv:5912|
[2025/04/30 09:16:15 007254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117614|
[2025/04/30 09:16:15 007262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 007268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117614|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:568603|
[2025/04/30 09:16:15 007282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 007289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:772|
[2025/04/30 09:16:15 007352] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:772|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117614|now:1746004575007301|stream_id:0|stream_offset:568603|
[2025/04/30 09:16:15 007363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:772|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 007371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117614|applimit:0|
[2025/04/30 09:16:15 007377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575013153|now:1746004575007377|interval:5776|
[2025/04/30 09:16:15 007384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575013153|now:1746004575007377|interv:5776|
[2025/04/30 09:16:15 007391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118814|
[2025/04/30 09:16:15 007399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 007406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118814|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:569790|
[2025/04/30 09:16:15 007413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 007419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:773|
[2025/04/30 09:16:15 007452] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:773|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118814|now:1746004575007426|stream_id:0|stream_offset:569790|
[2025/04/30 09:16:15 007458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:773|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 007463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118814|applimit:0|
[2025/04/30 09:16:15 007470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575013153|now:1746004575007470|interval:5683|
[2025/04/30 09:16:15 007477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575013153|now:1746004575007470|interv:5683|
[2025/04/30 09:16:15 007484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120014|
[2025/04/30 09:16:15 007492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575013153|
[2025/04/30 09:16:15 007498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575013153|
[2025/04/30 09:16:15 007505] [debug] |xqc_engine_wakeup_after|wakeup:1746004575013153|now:1746004575007505|diff:5648|
[2025/04/30 09:16:15 007510] [debug] |xqc_engine_main_logic|END|now:1746004575007056|
[2025/04/30 09:16:15 007516] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575007515|
[2025/04/30 09:16:15 007520] [debug] |xqc_engine_wakeup_after|wakeup:1746004575013153|now:1746004575007519|diff:5634|
[2025/04/30 09:16:15 007523] [debug] |xqc_engine_main_logic|END|now:1746004575007515|
[2025/04/30 09:16:15 008536] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:89|state:ESTABED|recv_time:1746004575008535|
[2025/04/30 09:16:15 008560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 008569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:261|
[2025/04/30 09:16:15 008576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:262|
[2025/04/30 09:16:15 008585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:262|
[2025/04/30 09:16:15 008591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 008601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:676|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:678|path_largest_ack:676|
[2025/04/30 09:16:15 008609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:168|tx_in_flight:118864|prior_delivered:398076|prior_time:1746004574953542|is_app_limited:0|send_elapse:57186|ack_elapse:54993|ctl_first_sent_time:1746004574954156|lagest_ack_time:1746004575008535|curr_delivered:460533|
[2025/04/30 09:16:15 008616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574954156|
[2025/04/30 09:16:15 008622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:184||sndq_packets_used_bytes:0|sndq_packets_free:54|
[2025/04/30 09:16:15 008629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:678|origin_pktnum:469|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:678|path_largest_ack:678|
[2025/04/30 09:16:15 008636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:171|tx_in_flight:116464|prior_delivered:399276|prior_time:1746004574954543|is_app_limited:0|send_elapse:57077|ack_elapse:53992|ctl_first_sent_time:1746004574955068|lagest_ack_time:1746004575008535|curr_delivered:461733|
[2025/04/30 09:16:15 008643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574955068|
[2025/04/30 09:16:15 008651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:183||sndq_packets_used_bytes:0|sndq_packets_free:55|
[2025/04/30 09:16:15 008658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:54141|rttvar:2004|minrtt:30425|latest_rtt:53467|ack_delay:0|
[2025/04/30 09:16:15 008663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:54057|rttvar:1671|minrtt:30425|latest_rtt:53467|ack_delay:0|
[2025/04/30 09:16:15 008668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:678|lost_pn:675|thresh:3|
[2025/04/30 09:16:15 008672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 008789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 008797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 008800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 008808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 008819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 008823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 008826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 008830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 008834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 008838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 008846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 008850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 008854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 008865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 008869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 008901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 008905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 008909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 008916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 008920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 008924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 008928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 008935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 008939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 008943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 008982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 008986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:673|lost_pn:675|po_sent_time:1746004574952245|lost_send_time:1746004574947721|loss_delay:60814|frame:STREAM |repair:128|
[2025/04/30 09:16:15 008991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:674|lost_pn:675|po_sent_time:1746004574952343|lost_send_time:1746004574947721|loss_delay:60814|frame:STREAM |repair:128|
[2025/04/30 09:16:15 008996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574952343u|
[2025/04/30 09:16:15 009000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 009004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575015066|now:1746004575009004|interval:6062|
[2025/04/30 09:16:15 009009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575015066|now:1746004575009004|interv:6062|
[2025/04/30 09:16:15 009013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 57077, ack_elapse 53992, delivered 62457|rate 1094258|lost 215|
[2025/04/30 09:16:15 009017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1094258) in round 11|
[2025/04/30 09:16:15 009022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 009026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:6916|
[2025/04/30 09:16:15 009030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:2400|po_sent_time:1746004574955068|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:15 009037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:2400|po_sent_time:1746004574955068|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:15 009041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1220791|cwnd:120798|full_bw_reached:0|inflight:115214|srtt:54057|latest_rtt:53467|min_rtt:30425|applimit:0|lost:213|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 009047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:262|largest:262|pns:2|
[2025/04/30 09:16:15 009052] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:89|pkt_type:SHORT_HEADER|pkt_num:262|frame:ACK |recv_time:1746004575008535|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 009057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695008535|now:1746004575008535|interv:120000000|
[2025/04/30 09:16:15 009061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695008535|now:1746004575008535|interv:120000000|
[2025/04/30 09:16:15 009065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575013153|pq_index:0|
[2025/04/30 09:16:15 009070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575007056|
[2025/04/30 09:16:15 009074] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575009073|
[2025/04/30 09:16:15 009079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575009078|
[2025/04/30 09:16:15 009084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 009089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54057|min_srtt:54057|path_bw:1220791|loss_rate:35.29|path_pto:0|
[2025/04/30 09:16:15 009094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115214|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:505692|
[2025/04/30 09:16:15 009098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54057|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 009103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:673|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 009107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54057|min_srtt:54057|path_bw:1220791|loss_rate:35.29|path_pto:0|
[2025/04/30 09:16:15 009111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115214|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:506879|
[2025/04/30 09:16:15 009116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54057|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 009120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:674|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 009124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54057|min_srtt:54057|path_bw:1220791|loss_rate:35.29|path_pto:0|
[2025/04/30 09:16:15 009131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:115214|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:570977|
[2025/04/30 09:16:15 009136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54057|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 009144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 009151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54057|min_srtt:54057|path_bw:1220791|loss_rate:35.29|path_pto:0|
[2025/04/30 09:16:15 009157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:115214|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:572164|
[2025/04/30 09:16:15 009164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54057|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 009171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 009178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54057|min_srtt:54057|path_bw:1220791|loss_rate:35.29|path_pto:0|
[2025/04/30 09:16:15 009185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:115214|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:573351|
[2025/04/30 09:16:15 009192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 009198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 009204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 009211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 009218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:673|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 009225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115214|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:505692|
[2025/04/30 09:16:15 009232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 009238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:774|
[2025/04/30 09:16:15 009280] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:774|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115214|now:1746004575009249|stream_id:0|stream_offset:505692|
[2025/04/30 09:16:15 009289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:774|origin_pktnum:673|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 009296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:115214|applimit:0|
[2025/04/30 09:16:15 009302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575015066|now:1746004575009302|interval:5764|
[2025/04/30 09:16:15 009315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575015066|now:1746004575009302|interv:5764|
[2025/04/30 09:16:15 009322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:116414|
[2025/04/30 09:16:15 009329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:674|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 009336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116414|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:506879|
[2025/04/30 09:16:15 009343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 009351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:775|
[2025/04/30 09:16:15 009392] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:775|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116414|now:1746004575009362|stream_id:0|stream_offset:506879|
[2025/04/30 09:16:15 009399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:775|origin_pktnum:674|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 009404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116414|applimit:0|
[2025/04/30 09:16:15 009411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575015066|now:1746004575009410|interval:5656|
[2025/04/30 09:16:15 009418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575015066|now:1746004575009410|interv:5656|
[2025/04/30 09:16:15 009425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117614|
[2025/04/30 09:16:15 009432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 009440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117614|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:570977|
[2025/04/30 09:16:15 009446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 009451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:776|
[2025/04/30 09:16:15 009480] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:776|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117614|now:1746004575009458|stream_id:0|stream_offset:570977|
[2025/04/30 09:16:15 009486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:776|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 009493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117614|applimit:0|
[2025/04/30 09:16:15 009500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575015066|now:1746004575009499|interval:5567|
[2025/04/30 09:16:15 009507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575015066|now:1746004575009499|interv:5567|
[2025/04/30 09:16:15 009513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118814|
[2025/04/30 09:16:15 009528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 009535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118814|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:572164|
[2025/04/30 09:16:15 009542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 009548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:777|
[2025/04/30 09:16:15 009603] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:777|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118814|now:1746004575009559|stream_id:0|stream_offset:572164|
[2025/04/30 09:16:15 009614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:777|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 009622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118814|applimit:0|
[2025/04/30 09:16:15 009630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575015066|now:1746004575009629|interval:5437|
[2025/04/30 09:16:15 009636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575015066|now:1746004575009629|interv:5437|
[2025/04/30 09:16:15 009643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120014|
[2025/04/30 09:16:15 009650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575015066|
[2025/04/30 09:16:15 009657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575015066|
[2025/04/30 09:16:15 009664] [debug] |xqc_engine_wakeup_after|wakeup:1746004575015066|now:1746004575009664|diff:5402|
[2025/04/30 09:16:15 009671] [debug] |xqc_engine_main_logic|END|now:1746004575009078|
[2025/04/30 09:16:15 009682] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:91|state:ESTABED|recv_time:1746004575009682|
[2025/04/30 09:16:15 009690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 009699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:262|
[2025/04/30 09:16:15 009704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:263|
[2025/04/30 09:16:15 009710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:263|
[2025/04/30 09:16:15 009714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 009721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:683|origin_pktnum:578|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:683|path_largest_ack:683|
[2025/04/30 09:16:15 009726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:173|tx_in_flight:118864|prior_delivered:400476|prior_time:1746004574955495|is_app_limited:0|send_elapse:57087|ack_elapse:54187|ctl_first_sent_time:1746004574956089|lagest_ack_time:1746004575009682|curr_delivered:462933|
[2025/04/30 09:16:15 009731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574956089|
[2025/04/30 09:16:15 009736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:181||sndq_packets_used_bytes:0|sndq_packets_free:57|
[2025/04/30 09:16:15 009740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:54057|rttvar:1671|minrtt:30425|latest_rtt:53593|ack_delay:0|
[2025/04/30 09:16:15 009751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:53999|rttvar:1370|minrtt:30425|latest_rtt:53593|ack_delay:0|
[2025/04/30 09:16:15 009755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:683|lost_pn:680|thresh:3|
[2025/04/30 09:16:15 009759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 009763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 009767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 009771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 009775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 009779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 009782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 009786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 009790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 009794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 009798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 009802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 009806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 009809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 009813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 009817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 009821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 009825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 009829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 009833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 009837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 009840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 009844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 009852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 009856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 009860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 009864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 009868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 009893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 009897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 009901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 009905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 009909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 009913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 009917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 009921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 009925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 009929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 009932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 009936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 009940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 009944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 009948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 009952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 009956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 009960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 009964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 009967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 009974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 009978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 009982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 009986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 009990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 009994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 009998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 010002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 010006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 010009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 010013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 010052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:677|lost_pn:680|po_sent_time:1746004574954252|lost_send_time:1746004574948934|loss_delay:60748|frame:STREAM |repair:128|
[2025/04/30 09:16:15 010070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:679|lost_pn:680|po_sent_time:1746004574955163|lost_send_time:1746004574948934|loss_delay:60748|frame:STREAM |repair:128|
[2025/04/30 09:16:15 010077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:680|lost_pn:680|po_sent_time:1746004574955259|lost_send_time:1746004574948934|loss_delay:60748|frame:STREAM |repair:128|
[2025/04/30 09:16:15 010081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574955259u|
[2025/04/30 09:16:15 010085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 010089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575016116|now:1746004575010089|interval:6027|
[2025/04/30 09:16:15 010094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575016116|now:1746004575010089|interv:6027|
[2025/04/30 09:16:15 010098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 57087, ack_elapse 54187, delivered 62457|rate 1094066|lost 218|
[2025/04/30 09:16:15 010102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1094066) in round 11|
[2025/04/30 09:16:15 010106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 010111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:6916|
[2025/04/30 09:16:15 010115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:3|acked:1200|po_sent_time:1746004574956089|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:15 010119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:3|acked:1200|po_sent_time:1746004574956089|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:15 010124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1220791|cwnd:120798|full_bw_reached:0|inflight:115214|srtt:53999|latest_rtt:53593|min_rtt:30425|applimit:0|lost:215|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 010130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:263|largest:263|pns:2|
[2025/04/30 09:16:15 010136] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:91|pkt_type:SHORT_HEADER|pkt_num:263|frame:ACK |recv_time:1746004575009682|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 010144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695009682|now:1746004575009682|interv:120000000|
[2025/04/30 09:16:15 010150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695009682|now:1746004575009682|interv:120000000|
[2025/04/30 09:16:15 010157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575015066|pq_index:0|
[2025/04/30 09:16:15 010164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575009078|
[2025/04/30 09:16:15 010170] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575010170|
[2025/04/30 09:16:15 010178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575010177|
[2025/04/30 09:16:15 010186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 010199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53999|min_srtt:53999|path_bw:1220791|loss_rate:38.10|path_pto:0|
[2025/04/30 09:16:15 010206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115214|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:509253|
[2025/04/30 09:16:15 010213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53999|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 010221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:677|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 010228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53999|min_srtt:53999|path_bw:1220791|loss_rate:38.10|path_pto:0|
[2025/04/30 09:16:15 010235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115214|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:442781|
[2025/04/30 09:16:15 010242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53999|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 010249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:679|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 010254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53999|min_srtt:53999|path_bw:1220791|loss_rate:38.10|path_pto:0|
[2025/04/30 09:16:15 010261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:115214|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:343073|
[2025/04/30 09:16:15 010267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53999|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 010274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:680|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 010281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53999|min_srtt:53999|path_bw:1220791|loss_rate:38.10|path_pto:0|
[2025/04/30 09:16:15 010287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:115214|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:573351|
[2025/04/30 09:16:15 010294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53999|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 010301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 010307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53999|min_srtt:53999|path_bw:1220791|loss_rate:38.10|path_pto:0|
[2025/04/30 09:16:15 010314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:115214|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:574538|
[2025/04/30 09:16:15 010320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 010331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 010337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 010344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 010351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:677|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 010358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115214|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:509253|
[2025/04/30 09:16:15 010365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 010372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:778|
[2025/04/30 09:16:15 010415] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:778|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115214|now:1746004575010384|stream_id:0|stream_offset:509253|
[2025/04/30 09:16:15 010424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:778|origin_pktnum:677|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 010432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:115214|applimit:0|
[2025/04/30 09:16:15 010439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575016116|now:1746004575010438|interval:5678|
[2025/04/30 09:16:15 010444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575016116|now:1746004575010438|interv:5678|
[2025/04/30 09:16:15 010449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:116414|
[2025/04/30 09:16:15 010454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:679|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 010458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116414|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:442781|
[2025/04/30 09:16:15 010462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 010469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:779|
[2025/04/30 09:16:15 010524] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:779|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116414|now:1746004575010478|stream_id:0|stream_offset:442781|
[2025/04/30 09:16:15 010535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:779|origin_pktnum:574|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 010543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116414|applimit:0|
[2025/04/30 09:16:15 010549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575016116|now:1746004575010549|interval:5567|
[2025/04/30 09:16:15 010556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575016116|now:1746004575010549|interv:5567|
[2025/04/30 09:16:15 010570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117614|
[2025/04/30 09:16:15 010578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:680|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 010584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117614|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:343073|
[2025/04/30 09:16:15 010591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 010598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:780|
[2025/04/30 09:16:15 010635] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:780|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117614|now:1746004575010605|stream_id:0|stream_offset:343073|
[2025/04/30 09:16:15 010644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:780|origin_pktnum:471|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 010652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117614|applimit:0|
[2025/04/30 09:16:15 010658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575016116|now:1746004575010658|interval:5458|
[2025/04/30 09:16:15 010665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575016116|now:1746004575010658|interv:5458|
[2025/04/30 09:16:15 010671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118814|
[2025/04/30 09:16:15 010676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 010680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118814|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:573351|
[2025/04/30 09:16:15 010684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 010688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:781|
[2025/04/30 09:16:15 010712] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:781|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118814|now:1746004575010695|stream_id:0|stream_offset:573351|
[2025/04/30 09:16:15 010717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:781|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 010722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118814|applimit:0|
[2025/04/30 09:16:15 010726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575016116|now:1746004575010726|interval:5390|
[2025/04/30 09:16:15 010730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575016116|now:1746004575010726|interv:5390|
[2025/04/30 09:16:15 010734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120014|
[2025/04/30 09:16:15 010739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575016116|
[2025/04/30 09:16:15 010743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575016116|
[2025/04/30 09:16:15 010752] [debug] |xqc_engine_wakeup_after|wakeup:1746004575016116|now:1746004575010752|diff:5364|
[2025/04/30 09:16:15 010756] [debug] |xqc_engine_main_logic|END|now:1746004575010177|
[2025/04/30 09:16:15 010764] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:93|state:ESTABED|recv_time:1746004575010764|
[2025/04/30 09:16:15 010769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 010774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:263|
[2025/04/30 09:16:15 010778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:264|
[2025/04/30 09:16:15 010784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:264|
[2025/04/30 09:16:15 010788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 010796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:685|origin_pktnum:475|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:685|path_largest_ack:685|
[2025/04/30 09:16:15 010800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:175|tx_in_flight:117664|prior_delivered:401676|prior_time:1746004574956496|is_app_limited:0|send_elapse:57755|ack_elapse:54268|ctl_first_sent_time:1746004574957036|lagest_ack_time:1746004575010764|curr_delivered:464133|
[2025/04/30 09:16:15 010805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574957036|
[2025/04/30 09:16:15 010810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:183||sndq_packets_used_bytes:0|sndq_packets_free:55|
[2025/04/30 09:16:15 010814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:53999|rttvar:1370|minrtt:30425|latest_rtt:53728|ack_delay:0|
[2025/04/30 09:16:15 010818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:53966|rttvar:1095|minrtt:30425|latest_rtt:53728|ack_delay:0|
[2025/04/30 09:16:15 010823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:685|lost_pn:682|thresh:3|
[2025/04/30 09:16:15 010827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 010950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 010958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 010962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 010966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 010970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 010974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 010978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 010982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 010987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 010991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 011006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 011009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 011013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 011025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 011029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 011040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 011044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 011048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 011056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 011060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 011064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 011067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 011071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 011075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 011079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 011120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 011140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 011144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:681|lost_pn:682|po_sent_time:1746004574955368|lost_send_time:1746004574950053|loss_delay:60711|frame:STREAM |repair:128|
[2025/04/30 09:16:15 011149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:682|lost_pn:682|po_sent_time:1746004574956018|lost_send_time:1746004574950053|loss_delay:60711|frame:STREAM |repair:128|
[2025/04/30 09:16:15 011154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574956018u|
[2025/04/30 09:16:15 011158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 011162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575016864|now:1746004575011162|interval:5702|
[2025/04/30 09:16:15 011166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575016864|now:1746004575011162|interv:5702|
[2025/04/30 09:16:15 011170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 57755, ack_elapse 54268, delivered 62457|rate 1081412|lost 220|
[2025/04/30 09:16:15 011175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1081412) in round 11|
[2025/04/30 09:16:15 011179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 011184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:6916|
[2025/04/30 09:16:15 011190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:1200|po_sent_time:1746004574957036|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:15 011198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:1200|po_sent_time:1746004574957036|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:15 011209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1220791|cwnd:120798|full_bw_reached:0|inflight:116414|srtt:53966|latest_rtt:53728|min_rtt:30425|applimit:0|lost:218|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 011218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:264|largest:264|pns:2|
[2025/04/30 09:16:15 011225] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:93|pkt_type:SHORT_HEADER|pkt_num:264|frame:ACK |recv_time:1746004575010764|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 011233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695010764|now:1746004575010764|interv:120000000|
[2025/04/30 09:16:15 011239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695010764|now:1746004575010764|interv:120000000|
[2025/04/30 09:16:15 011245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575016116|pq_index:0|
[2025/04/30 09:16:15 011251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575010177|
[2025/04/30 09:16:15 011257] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575011257|
[2025/04/30 09:16:15 011266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575011264|
[2025/04/30 09:16:15 011273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 011281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53966|min_srtt:53966|path_bw:1220791|loss_rate:44.00|path_pto:0|
[2025/04/30 09:16:15 011288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116414|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:510440|
[2025/04/30 09:16:15 011295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53966|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 011302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:681|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 011308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53966|min_srtt:53966|path_bw:1220791|loss_rate:44.00|path_pto:0|
[2025/04/30 09:16:15 011315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:116414|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:345447|
[2025/04/30 09:16:15 011322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53966|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 011328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:682|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 011335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53966|min_srtt:53966|path_bw:1220791|loss_rate:44.00|path_pto:0|
[2025/04/30 09:16:15 011341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:116414|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:574538|
[2025/04/30 09:16:15 011358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53966|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 011362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 011366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53966|min_srtt:53966|path_bw:1220791|loss_rate:44.00|path_pto:0|
[2025/04/30 09:16:15 011371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:116414|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:575725|
[2025/04/30 09:16:15 011375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 011379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 011383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 011387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 011391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:681|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 011396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116414|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:510440|
[2025/04/30 09:16:15 011400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 011406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:782|
[2025/04/30 09:16:15 011447] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:782|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116414|now:1746004575011418|stream_id:0|stream_offset:510440|
[2025/04/30 09:16:15 011454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:782|origin_pktnum:681|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 011458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116414|applimit:0|
[2025/04/30 09:16:15 011463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575016864|now:1746004575011462|interval:5402|
[2025/04/30 09:16:15 011467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575016864|now:1746004575011462|interv:5402|
[2025/04/30 09:16:15 011471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117614|
[2025/04/30 09:16:15 011476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:682|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 011480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117614|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:345447|
[2025/04/30 09:16:15 011485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 011489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:783|
[2025/04/30 09:16:15 011521] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:783|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117614|now:1746004575011495|stream_id:0|stream_offset:345447|
[2025/04/30 09:16:15 011535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:783|origin_pktnum:473|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 011542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117614|applimit:0|
[2025/04/30 09:16:15 011549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575016864|now:1746004575011548|interval:5316|
[2025/04/30 09:16:15 011555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575016864|now:1746004575011548|interv:5316|
[2025/04/30 09:16:15 011562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118814|
[2025/04/30 09:16:15 011569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 011576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118814|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:574538|
[2025/04/30 09:16:15 011583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 011589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:784|
[2025/04/30 09:16:15 011649] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:784|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118814|now:1746004575011600|stream_id:0|stream_offset:574538|
[2025/04/30 09:16:15 011659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:784|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 011666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118814|applimit:0|
[2025/04/30 09:16:15 011672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575016864|now:1746004575011672|interval:5192|
[2025/04/30 09:16:15 011679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575016864|now:1746004575011672|interv:5192|
[2025/04/30 09:16:15 011686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120014|
[2025/04/30 09:16:15 011691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575016864|
[2025/04/30 09:16:15 011695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575016864|
[2025/04/30 09:16:15 011699] [debug] |xqc_engine_wakeup_after|wakeup:1746004575016864|now:1746004575011699|diff:5165|
[2025/04/30 09:16:15 011703] [debug] |xqc_engine_main_logic|END|now:1746004575011264|
[2025/04/30 09:16:15 011711] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:95|state:ESTABED|recv_time:1746004575011711|
[2025/04/30 09:16:15 011716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 011722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:264|
[2025/04/30 09:16:15 011726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:265|
[2025/04/30 09:16:15 011732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:265|
[2025/04/30 09:16:15 011745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 011755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:688|origin_pktnum:479|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:688|path_largest_ack:688|
[2025/04/30 09:16:15 011762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:177|tx_in_flight:116464|prior_delivered:404076|prior_time:1746004574958561|is_app_limited:0|send_elapse:58046|ack_elapse:53150|ctl_first_sent_time:1746004574959132|lagest_ack_time:1746004575011711|curr_delivered:465333|
[2025/04/30 09:16:15 011767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574959132|
[2025/04/30 09:16:15 011772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:182||sndq_packets_used_bytes:0|sndq_packets_free:56|
[2025/04/30 09:16:15 011776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:53966|rttvar:1095|minrtt:30425|latest_rtt:52579|ack_delay:0|
[2025/04/30 09:16:15 011781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:53793|rttvar:1168|minrtt:30425|latest_rtt:52579|ack_delay:0|
[2025/04/30 09:16:15 011785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:688|lost_pn:685|thresh:3|
[2025/04/30 09:16:15 011789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011882] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 011901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 011909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 011912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 011921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 011925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 011928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 011932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 011936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 011944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 011948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 011952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 011963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 011967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 011983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 011987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 011991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 011994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 011998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 012002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 012006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 012010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 012014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 012018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 012021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 012025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 012029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 012033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 012037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 012041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 012045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 012049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 012053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 012056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 012060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 012064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 012068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 012074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 012078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 012082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 012086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 012090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 012095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:684|lost_pn:685|po_sent_time:1746004574956153|lost_send_time:1746004574951194|loss_delay:60517|frame:STREAM |repair:128|
[2025/04/30 09:16:15 012099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574956153u|
[2025/04/30 09:16:15 012103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 012107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575017665|now:1746004575012107|interval:5558|
[2025/04/30 09:16:15 012112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575017665|now:1746004575012107|interv:5558|
[2025/04/30 09:16:15 012116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 58046, ack_elapse 53150, delivered 61257|rate 1055318|lost 221|
[2025/04/30 09:16:15 012120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1055318) in round 11|
[2025/04/30 09:16:15 012124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 012129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:6916|
[2025/04/30 09:16:15 012133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:1200|po_sent_time:1746004574959132|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:15 012137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:1|acked:1200|po_sent_time:1746004574959132|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:15 012142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1220791|cwnd:120798|full_bw_reached:0|inflight:117614|srtt:53793|latest_rtt:52579|min_rtt:30425|applimit:0|lost:220|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 012147] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:120798|inflight:117614|mode:0|applimit:0|pacing_rate:3955112|bw:1220791|srtt:53793|latest_rtt:52579|min_rtt:30425|send:765|lost:220|tlp:0|recv:262|recovery:0|slow_start:1|conn_life:540182|acked:1200|delivered:465333|is_cwnd_limited:1|
[2025/04/30 09:16:15 012153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:265|largest:265|pns:2|
[2025/04/30 09:16:15 012157] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:95|pkt_type:SHORT_HEADER|pkt_num:265|frame:ACK |recv_time:1746004575011711|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 012165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695011711|now:1746004575011711|interv:120000000|
[2025/04/30 09:16:15 012169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695011711|now:1746004575011711|interv:120000000|
[2025/04/30 09:16:15 012173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575016864|pq_index:0|
[2025/04/30 09:16:15 012177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575011264|
[2025/04/30 09:16:15 012181] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575012181|
[2025/04/30 09:16:15 012186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575012185|
[2025/04/30 09:16:15 012194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 012202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53793|min_srtt:53793|path_bw:1220791|loss_rate:46.43|path_pto:0|
[2025/04/30 09:16:15 012209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117614|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:511627|
[2025/04/30 09:16:15 012216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53793|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 012222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:684|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 012229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53793|min_srtt:53793|path_bw:1220791|loss_rate:46.43|path_pto:0|
[2025/04/30 09:16:15 012236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:117614|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:575725|
[2025/04/30 09:16:15 012242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53793|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 012249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 012256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53793|min_srtt:53793|path_bw:1220791|loss_rate:46.43|path_pto:0|
[2025/04/30 09:16:15 012264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:117614|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:576912|
[2025/04/30 09:16:15 012270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 012276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 012282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 012289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 012296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:684|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 012309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117614|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:511627|
[2025/04/30 09:16:15 012316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 012323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:785|
[2025/04/30 09:16:15 012364] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:785|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117614|now:1746004575012334|stream_id:0|stream_offset:511627|
[2025/04/30 09:16:15 012371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:785|origin_pktnum:684|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 012376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117614|applimit:0|
[2025/04/30 09:16:15 012380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575017665|now:1746004575012380|interval:5285|
[2025/04/30 09:16:15 012385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575017665|now:1746004575012380|interv:5285|
[2025/04/30 09:16:15 012389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118814|
[2025/04/30 09:16:15 012395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 012402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118814|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:575725|
[2025/04/30 09:16:15 012410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 012416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:786|
[2025/04/30 09:16:15 012444] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:786|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118814|now:1746004575012425|stream_id:0|stream_offset:575725|
[2025/04/30 09:16:15 012450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:786|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 012455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118814|applimit:0|
[2025/04/30 09:16:15 012459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575017665|now:1746004575012459|interval:5206|
[2025/04/30 09:16:15 012464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575017665|now:1746004575012459|interv:5206|
[2025/04/30 09:16:15 012468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120014|
[2025/04/30 09:16:15 012473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575017665|
[2025/04/30 09:16:15 012477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575017665|
[2025/04/30 09:16:15 012481] [debug] |xqc_engine_wakeup_after|wakeup:1746004575017665|now:1746004575012481|diff:5184|
[2025/04/30 09:16:15 012486] [debug] |xqc_engine_main_logic|END|now:1746004575012185|
[2025/04/30 09:16:15 012496] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575012496|
[2025/04/30 09:16:15 012500] [debug] |xqc_engine_wakeup_after|wakeup:1746004575017665|now:1746004575012500|diff:5165|
[2025/04/30 09:16:15 012504] [debug] |xqc_engine_main_logic|END|now:1746004575012496|
[2025/04/30 09:16:15 013518] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:97|state:ESTABED|recv_time:1746004575013517|
[2025/04/30 09:16:15 013535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 013544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:265|
[2025/04/30 09:16:15 013550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:266|
[2025/04/30 09:16:15 013559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:266|
[2025/04/30 09:16:15 013566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 013577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:689|origin_pktnum:480|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:692|path_largest_ack:689|
[2025/04/30 09:16:15 013585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:177|tx_in_flight:117664|prior_delivered:404076|prior_time:1746004574958561|is_app_limited:0|send_elapse:58160|ack_elapse:54956|ctl_first_sent_time:1746004574959246|lagest_ack_time:1746004575013517|curr_delivered:466533|
[2025/04/30 09:16:15 013590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574959246|
[2025/04/30 09:16:15 013597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:180||sndq_packets_used_bytes:0|sndq_packets_free:58|
[2025/04/30 09:16:15 013603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:692|origin_pktnum:482|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:692|path_largest_ack:692|
[2025/04/30 09:16:15 013611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:180|tx_in_flight:116464|prior_delivered:405276|prior_time:1746004574959541|is_app_limited:0|send_elapse:56951|ack_elapse:53976|ctl_first_sent_time:1746004574960078|lagest_ack_time:1746004575013517|curr_delivered:467733|
[2025/04/30 09:16:15 013618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574960078|
[2025/04/30 09:16:15 013625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:179||sndq_packets_used_bytes:0|sndq_packets_free:59|
[2025/04/30 09:16:15 013631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:53793|rttvar:1168|minrtt:30425|latest_rtt:53439|ack_delay:0|
[2025/04/30 09:16:15 013638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:53748|rttvar:964|minrtt:30425|latest_rtt:53439|ack_delay:0|
[2025/04/30 09:16:15 013645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:692|lost_pn:689|thresh:3|
[2025/04/30 09:16:15 013652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 013746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 013754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 013757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 013766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 013769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 013773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 013784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 013788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 013792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 013803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 013807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 013819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 013823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 013826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 013834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 013838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 013842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 013846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 013849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 013853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 013857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 013924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 013943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 013947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 013955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 013959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:686|lost_pn:689|po_sent_time:1746004574957148|lost_send_time:1746004574953051|loss_delay:60466|frame:STREAM |repair:128|
[2025/04/30 09:16:15 013965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:687|lost_pn:689|po_sent_time:1746004574957250|lost_send_time:1746004574953051|loss_delay:60466|frame:STREAM |repair:128|
[2025/04/30 09:16:15 013969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574957250u|
[2025/04/30 09:16:15 013973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 013978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575019813|now:1746004575013977|interval:5836|
[2025/04/30 09:16:15 013982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575019813|now:1746004575013977|interv:5836|
[2025/04/30 09:16:15 013986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 56951, ack_elapse 53976, delivered 62457|rate 1096679|lost 223|
[2025/04/30 09:16:15 013991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1096679) in round 11|
[2025/04/30 09:16:15 013995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 013999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:6916|
[2025/04/30 09:16:15 014003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:2400|po_sent_time:1746004574960078|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:15 014011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:2|acked:2400|po_sent_time:1746004574960078|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:15 014015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1220791|cwnd:120798|full_bw_reached:0|inflight:115214|srtt:53748|latest_rtt:53439|min_rtt:30425|applimit:0|lost:221|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 014021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:266|largest:266|pns:2|
[2025/04/30 09:16:15 014026] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:97|pkt_type:SHORT_HEADER|pkt_num:266|frame:ACK |recv_time:1746004575013517|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 014031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695013517|now:1746004575013517|interv:120000000|
[2025/04/30 09:16:15 014035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695013517|now:1746004575013517|interv:120000000|
[2025/04/30 09:16:15 014039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575017665|pq_index:0|
[2025/04/30 09:16:15 014043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575012185|
[2025/04/30 09:16:15 014048] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575014047|
[2025/04/30 09:16:15 014053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575014051|
[2025/04/30 09:16:15 014058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 014063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53748|min_srtt:53748|path_bw:1220791|loss_rate:46.67|path_pto:0|
[2025/04/30 09:16:15 014067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115214|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:445155|
[2025/04/30 09:16:15 014072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53748|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 014077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:686|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 014081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53748|min_srtt:53748|path_bw:1220791|loss_rate:46.67|path_pto:0|
[2025/04/30 09:16:15 014085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115214|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:512814|
[2025/04/30 09:16:15 014090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53748|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 014094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:687|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 014101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53748|min_srtt:53748|path_bw:1220791|loss_rate:46.67|path_pto:0|
[2025/04/30 09:16:15 014105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:115214|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:576912|
[2025/04/30 09:16:15 014110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53748|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 014114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 014118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53748|min_srtt:53748|path_bw:1220791|loss_rate:46.67|path_pto:0|
[2025/04/30 09:16:15 014125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:115214|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:578099|
[2025/04/30 09:16:15 014132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53748|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 014139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 014145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53748|min_srtt:53748|path_bw:1220791|loss_rate:46.67|path_pto:0|
[2025/04/30 09:16:15 014152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:115214|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:579286|
[2025/04/30 09:16:15 014159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 014166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 014172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 014179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 014186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:686|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 014193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115214|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:445155|
[2025/04/30 09:16:15 014199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 014207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:787|
[2025/04/30 09:16:15 014248] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:787|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115214|now:1746004575014219|stream_id:0|stream_offset:445155|
[2025/04/30 09:16:15 014258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:787|origin_pktnum:581|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 014266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:115214|applimit:0|
[2025/04/30 09:16:15 014278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575019813|now:1746004575014278|interval:5535|
[2025/04/30 09:16:15 014285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575019813|now:1746004575014278|interv:5535|
[2025/04/30 09:16:15 014292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:116414|
[2025/04/30 09:16:15 014300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:687|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 014307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116414|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:512814|
[2025/04/30 09:16:15 014315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 014321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:788|
[2025/04/30 09:16:15 014366] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:788|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116414|now:1746004575014332|stream_id:0|stream_offset:512814|
[2025/04/30 09:16:15 014374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:788|origin_pktnum:687|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 014382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116414|applimit:0|
[2025/04/30 09:16:15 014388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575019813|now:1746004575014388|interval:5425|
[2025/04/30 09:16:15 014395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575019813|now:1746004575014388|interv:5425|
[2025/04/30 09:16:15 014402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117614|
[2025/04/30 09:16:15 014410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 014417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117614|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:576912|
[2025/04/30 09:16:15 014422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 014427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:789|
[2025/04/30 09:16:15 014456] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:789|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117614|now:1746004575014434|stream_id:0|stream_offset:576912|
[2025/04/30 09:16:15 014464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:789|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 014472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117614|applimit:0|
[2025/04/30 09:16:15 014479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575019813|now:1746004575014479|interval:5334|
[2025/04/30 09:16:15 014487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575019813|now:1746004575014479|interv:5334|
[2025/04/30 09:16:15 014500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118814|
[2025/04/30 09:16:15 014508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 014515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118814|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:578099|
[2025/04/30 09:16:15 014521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 014528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:790|
[2025/04/30 09:16:15 014589] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:790|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118814|now:1746004575014538|stream_id:0|stream_offset:578099|
[2025/04/30 09:16:15 014600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:790|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 014607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118814|applimit:0|
[2025/04/30 09:16:15 014614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575019813|now:1746004575014613|interval:5200|
[2025/04/30 09:16:15 014620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575019813|now:1746004575014613|interv:5200|
[2025/04/30 09:16:15 014627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120014|
[2025/04/30 09:16:15 014634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575019813|
[2025/04/30 09:16:15 014640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575019813|
[2025/04/30 09:16:15 014644] [debug] |xqc_engine_wakeup_after|wakeup:1746004575019813|now:1746004575014644|diff:5169|
[2025/04/30 09:16:15 014649] [debug] |xqc_engine_main_logic|END|now:1746004575014051|
[2025/04/30 09:16:15 014658] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:99|state:ESTABED|recv_time:1746004575014658|
[2025/04/30 09:16:15 014666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 014675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:266|
[2025/04/30 09:16:15 014681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:267|
[2025/04/30 09:16:15 014687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:267|
[2025/04/30 09:16:15 014691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 014698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:696|origin_pktnum:487|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:696|path_largest_ack:696|
[2025/04/30 09:16:15 014703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:185|tx_in_flight:112864|prior_delivered:407676|prior_time:1746004574961537|is_app_limited:0|send_elapse:57126|ack_elapse:53121|ctl_first_sent_time:1746004574962239|lagest_ack_time:1746004575014658|curr_delivered:468933|
[2025/04/30 09:16:15 014708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574962239|
[2025/04/30 09:16:15 014712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:176||sndq_packets_used_bytes:0|sndq_packets_free:62|
[2025/04/30 09:16:15 014722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:53748|rttvar:964|minrtt:30425|latest_rtt:52419|ack_delay:0|
[2025/04/30 09:16:15 014726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:53582|rttvar:1055|minrtt:30425|latest_rtt:52419|ack_delay:0|
[2025/04/30 09:16:15 014730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:696|lost_pn:693|thresh:3|
[2025/04/30 09:16:15 014734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 014816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 014826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 014830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 014838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 014842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 014850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 014854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 014858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 014869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 014889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 014901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 014905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 014909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 014916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 014920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 014924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 014928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 014932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 014944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 014948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 014987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 014998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 015002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 015006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 015010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 015014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 015018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 015021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 015025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 015030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:690|lost_pn:693|po_sent_time:1746004574959347|lost_send_time:1746004574954379|loss_delay:60279|frame:STREAM |repair:128|
[2025/04/30 09:16:15 015035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:691|lost_pn:693|po_sent_time:1746004574959436|lost_send_time:1746004574954379|loss_delay:60279|frame:STREAM |repair:128|
[2025/04/30 09:16:15 015039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:693|lost_pn:693|po_sent_time:1746004574960171|lost_send_time:1746004574954379|loss_delay:60279|frame:STREAM |repair:128|
[2025/04/30 09:16:15 015046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574960171u|
[2025/04/30 09:16:15 015050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 015054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575020575|now:1746004575015054|interval:5521|
[2025/04/30 09:16:15 015059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575020575|now:1746004575015054|interv:5521|
[2025/04/30 09:16:15 015063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 57126, ack_elapse 53121, delivered 61257|rate 1072313|lost 226|
[2025/04/30 09:16:15 015067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1072313) in round 11|
[2025/04/30 09:16:15 015071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 015076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:6916|
[2025/04/30 09:16:15 015080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:3|acked:1200|po_sent_time:1746004574962239|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:15 015084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:3|acked:1200|po_sent_time:1746004574962239|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:410076|
[2025/04/30 09:16:15 015089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:3955112|bw:1220791|cwnd:120798|full_bw_reached:0|inflight:115214|srtt:53582|latest_rtt:52419|min_rtt:30425|applimit:0|lost:223|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 015095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:267|largest:267|pns:2|
[2025/04/30 09:16:15 015099] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:99|pkt_type:SHORT_HEADER|pkt_num:267|frame:ACK |recv_time:1746004575014658|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 015104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695014658|now:1746004575014658|interv:120000000|
[2025/04/30 09:16:15 015108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695014658|now:1746004575014658|interv:120000000|
[2025/04/30 09:16:15 015112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575019813|pq_index:0|
[2025/04/30 09:16:15 015118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575014051|
[2025/04/30 09:16:15 015124] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575015124|
[2025/04/30 09:16:15 015132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575015130|
[2025/04/30 09:16:15 015140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 015147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53582|min_srtt:53582|path_bw:1220791|loss_rate:47.06|path_pto:0|
[2025/04/30 09:16:15 015160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115214|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:514001|
[2025/04/30 09:16:15 015167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53582|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 015175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:690|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 015182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53582|min_srtt:53582|path_bw:1220791|loss_rate:47.06|path_pto:0|
[2025/04/30 09:16:15 015189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:115214|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:515188|
[2025/04/30 09:16:15 015196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53582|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 015203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:691|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 015210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53582|min_srtt:53582|path_bw:1220791|loss_rate:47.06|path_pto:0|
[2025/04/30 09:16:15 015216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:115214|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:359691|
[2025/04/30 09:16:15 015223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53582|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 015230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:693|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 015236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53582|min_srtt:53582|path_bw:1220791|loss_rate:47.06|path_pto:0|
[2025/04/30 09:16:15 015243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:115214|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:579286|
[2025/04/30 09:16:15 015250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53582|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 015257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 015264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53582|min_srtt:53582|path_bw:1220791|loss_rate:47.06|path_pto:0|
[2025/04/30 09:16:15 015270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:115214|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 015276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 015282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 015288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 015301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 015309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:690|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 015315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:115214|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:514001|
[2025/04/30 09:16:15 015322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 015329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:791|
[2025/04/30 09:16:15 015367] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:791|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:115214|now:1746004575015340|stream_id:0|stream_offset:514001|
[2025/04/30 09:16:15 015373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:791|origin_pktnum:690|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 015379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:115214|applimit:0|
[2025/04/30 09:16:15 015385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575020575|now:1746004575015385|interval:5190|
[2025/04/30 09:16:15 015392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575020575|now:1746004575015385|interv:5190|
[2025/04/30 09:16:15 015399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:116414|
[2025/04/30 09:16:15 015407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:691|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 015414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:116414|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:515188|
[2025/04/30 09:16:15 015421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 015426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:792|
[2025/04/30 09:16:15 015456] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:792|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116414|now:1746004575015433|stream_id:0|stream_offset:515188|
[2025/04/30 09:16:15 015462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:792|origin_pktnum:691|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 015468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:116414|applimit:0|
[2025/04/30 09:16:15 015474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575020575|now:1746004575015474|interval:5101|
[2025/04/30 09:16:15 015481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575020575|now:1746004575015474|interv:5101|
[2025/04/30 09:16:15 015488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:117614|
[2025/04/30 09:16:15 015496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:693|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 015509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:117614|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:359691|
[2025/04/30 09:16:15 015513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 015518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:793|
[2025/04/30 09:16:15 015546] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:793|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:117614|now:1746004575015524|stream_id:0|stream_offset:359691|
[2025/04/30 09:16:15 015552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:793|origin_pktnum:485|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 015559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:117614|applimit:0|
[2025/04/30 09:16:15 015566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575020575|now:1746004575015566|interval:5009|
[2025/04/30 09:16:15 015573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575020575|now:1746004575015566|interv:5009|
[2025/04/30 09:16:15 015580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:118814|
[2025/04/30 09:16:15 015587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 015594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:118814|cwnd:120798|conn:00005595C297F6FC|stream_id:0|stream_offset:579286|
[2025/04/30 09:16:15 015598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 015602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:794|
[2025/04/30 09:16:15 015629] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:794|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:118814|now:1746004575015609|stream_id:0|stream_offset:579286|
[2025/04/30 09:16:15 015635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:794|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 015643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:118814|applimit:0|
[2025/04/30 09:16:15 015650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575020575|now:1746004575015649|interval:4926|
[2025/04/30 09:16:15 015656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575020575|now:1746004575015649|interv:4926|
[2025/04/30 09:16:15 015664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:120798|inflight:120014|
[2025/04/30 09:16:15 015671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575020575|
[2025/04/30 09:16:15 015677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575020575|
[2025/04/30 09:16:15 015681] [debug] |xqc_engine_wakeup_after|wakeup:1746004575020575|now:1746004575015681|diff:4894|
[2025/04/30 09:16:15 015686] [debug] |xqc_engine_main_logic|END|now:1746004575015130|
[2025/04/30 09:16:15 015696] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575015696|
[2025/04/30 09:16:15 015700] [debug] |xqc_engine_wakeup_after|wakeup:1746004575020575|now:1746004575015700|diff:4875|
[2025/04/30 09:16:15 015704] [debug] |xqc_engine_main_logic|END|now:1746004575015696|
[2025/04/30 09:16:15 016542] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:101|state:ESTABED|recv_time:1746004575016541|
[2025/04/30 09:16:15 016558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 016568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:267|
[2025/04/30 09:16:15 016574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:268|
[2025/04/30 09:16:15 016583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:268|
[2025/04/30 09:16:15 016589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 016599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:697|origin_pktnum:592|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:703|path_largest_ack:697|
[2025/04/30 09:16:15 016606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:185|tx_in_flight:114064|prior_delivered:407676|prior_time:1746004574961537|is_app_limited:0|send_elapse:57234|ack_elapse:55004|ctl_first_sent_time:1746004574962347|lagest_ack_time:1746004575016541|curr_delivered:470133|
[2025/04/30 09:16:15 016612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574962347|
[2025/04/30 09:16:15 016619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:175||sndq_packets_used_bytes:0|sndq_packets_free:63|
[2025/04/30 09:16:15 016625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:703|origin_pktnum:598|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:703|path_largest_ack:703|
[2025/04/30 09:16:15 016632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:189|tx_in_flight:114064|prior_delivered:410076|prior_time:1746004574963523|is_app_limited:0|send_elapse:57867|ack_elapse:53018|ctl_first_sent_time:1746004574964214|lagest_ack_time:1746004575016541|curr_delivered:471333|
[2025/04/30 09:16:15 016639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574964214|
[2025/04/30 09:16:15 016645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:173||sndq_packets_used_bytes:0|sndq_packets_free:65|
[2025/04/30 09:16:15 016652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:53582|rttvar:1055|minrtt:30425|latest_rtt:52327|ack_delay:0|
[2025/04/30 09:16:15 016660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:53425|rttvar:1105|minrtt:30425|latest_rtt:52327|ack_delay:0|
[2025/04/30 09:16:15 016667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:703|lost_pn:700|thresh:3|
[2025/04/30 09:16:15 016673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 016767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 016775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 016779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 016787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 016790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 016794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 016798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 016805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 016813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 016816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 016828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 016832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 016836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 016843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 016847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 016851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 016855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 016859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 016863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 016867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 016932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 016951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 016955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 016963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 016971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 016982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 016987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:694|lost_pn:700|po_sent_time:1746004574960296|lost_send_time:1746004574956438|loss_delay:60103|frame:STREAM |repair:128|
[2025/04/30 09:16:15 016992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:695|lost_pn:700|po_sent_time:1746004574960395|lost_send_time:1746004574956438|loss_delay:60103|frame:STREAM |repair:128|
[2025/04/30 09:16:15 016997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:698|lost_pn:700|po_sent_time:1746004574962445|lost_send_time:1746004574956438|loss_delay:60103|frame:STREAM |repair:128|
[2025/04/30 09:16:15 017002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:699|lost_pn:700|po_sent_time:1746004574962537|lost_send_time:1746004574956438|loss_delay:60103|frame:STREAM |repair:128|
[2025/04/30 09:16:15 017006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:700|lost_pn:700|po_sent_time:1746004574962621|lost_send_time:1746004574956438|loss_delay:60103|frame:STREAM |repair:128|
[2025/04/30 09:16:15 017011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574962621u|
[2025/04/30 09:16:15 017015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 017019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575022807|now:1746004575017019|interval:5788|
[2025/04/30 09:16:15 017026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575022807|now:1746004575017019|interv:5788|
[2025/04/30 09:16:15 017030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 57867, ack_elapse 53018, delivered 61257|rate 1058582|lost 231|
[2025/04/30 09:16:15 017035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 11 -> 12|
[2025/04/30 09:16:15 017039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1058582) in round 12|
[2025/04/30 09:16:15 017043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 017047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:5246|
[2025/04/30 09:16:15 017051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:120798|packet_lost:5|acked:2400|po_sent_time:1746004574964214|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:471333|
[2025/04/30 09:16:15 017056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:120798|packet_lost:5|acked:2400|po_sent_time:1746004574964214|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:471333|
[2025/04/30 09:16:15 017060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:423151|bw:1220791|cwnd:112400|full_bw_reached:1|inflight:111614|srtt:53425|latest_rtt:52327|min_rtt:30425|applimit:0|lost:226|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:15 017068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:268|largest:268|pns:2|
[2025/04/30 09:16:15 017074] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:101|pkt_type:SHORT_HEADER|pkt_num:268|frame:ACK |recv_time:1746004575016541|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 017079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695016541|now:1746004575016541|interv:120000000|
[2025/04/30 09:16:15 017083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695016541|now:1746004575016541|interv:120000000|
[2025/04/30 09:16:15 017087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575020575|pq_index:0|
[2025/04/30 09:16:15 017092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575015130|
[2025/04/30 09:16:15 017096] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575017096|
[2025/04/30 09:16:15 017101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575017100|
[2025/04/30 09:16:15 017106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 017112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53425|min_srtt:53425|path_bw:1220791|loss_rate:50.00|path_pto:0|
[2025/04/30 09:16:15 017119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:111614|cwnd:112400|conn:00005595C297F6FC|stream_id:0|stream_offset:360878|
[2025/04/30 09:16:15 017126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 017132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 017143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 017150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 017157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53425|min_srtt:53425|path_bw:1220791|loss_rate:50.00|path_pto:0|
[2025/04/30 09:16:15 017164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:111614|cwnd:112400|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 017171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 017177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 017183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 017190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 017197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575022807|
[2025/04/30 09:16:15 017203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575022807|
[2025/04/30 09:16:15 017210] [debug] |xqc_engine_wakeup_after|wakeup:1746004575022807|now:1746004575017210|diff:5597|
[2025/04/30 09:16:15 017217] [debug] |xqc_engine_main_logic|END|now:1746004575017100|
[2025/04/30 09:16:15 017225] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575017225|
[2025/04/30 09:16:15 017230] [debug] |xqc_engine_wakeup_after|wakeup:1746004575022807|now:1746004575017230|diff:5577|
[2025/04/30 09:16:15 017237] [debug] |xqc_engine_main_logic|END|now:1746004575017225|
[2025/04/30 09:16:15 018542] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:101|state:ESTABED|recv_time:1746004575018541|
[2025/04/30 09:16:15 018557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 018566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:268|
[2025/04/30 09:16:15 018573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:269|
[2025/04/30 09:16:15 018582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:269|
[2025/04/30 09:16:15 018588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 018599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:704|origin_pktnum:599|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:705|path_largest_ack:704|
[2025/04/30 09:16:15 018606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:189|tx_in_flight:115264|prior_delivered:410076|prior_time:1746004574963523|is_app_limited:0|send_elapse:57999|ack_elapse:55018|ctl_first_sent_time:1746004574964346|lagest_ack_time:1746004575018541|curr_delivered:472533|
[2025/04/30 09:16:15 018612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574964346|
[2025/04/30 09:16:15 018619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:176||sndq_packets_used_bytes:0|sndq_packets_free:62|
[2025/04/30 09:16:15 018626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:705|origin_pktnum:499|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:705|path_largest_ack:705|
[2025/04/30 09:16:15 018640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:189|tx_in_flight:115264|prior_delivered:410076|prior_time:1746004574963523|is_app_limited:0|send_elapse:57999|ack_elapse:55018|ctl_first_sent_time:1746004574964346|lagest_ack_time:1746004575018541|curr_delivered:473733|
[2025/04/30 09:16:15 018648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574964451|
[2025/04/30 09:16:15 018653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:175||sndq_packets_used_bytes:0|sndq_packets_free:63|
[2025/04/30 09:16:15 018658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:53425|rttvar:1105|minrtt:30425|latest_rtt:54090|ack_delay:0|
[2025/04/30 09:16:15 018665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:53508|rttvar:995|minrtt:30425|latest_rtt:54090|ack_delay:0|
[2025/04/30 09:16:15 018672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:705|lost_pn:702|thresh:3|
[2025/04/30 09:16:15 018678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 018761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 018769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 018773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 018781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 018785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 018788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 018792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 018796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 018800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 018812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 018816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 018820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 018828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 018831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 018835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 018839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 018843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 018847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 018853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 018915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 018934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 018938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 018946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 018954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 018969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 018976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 018980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 018984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 018988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 018993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:701|lost_pn:702|po_sent_time:1746004574962704|lost_send_time:1746004574957690|loss_delay:60851|frame:STREAM |repair:128|
[2025/04/30 09:16:15 018998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:702|lost_pn:702|po_sent_time:1746004574962790|lost_send_time:1746004574957690|loss_delay:60851|frame:STREAM |repair:128|
[2025/04/30 09:16:15 019002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574962790u|
[2025/04/30 09:16:15 019006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 019010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53508|rtt_var:995|pto_duration:57488|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 019015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 019019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 019023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 106814|
[2025/04/30 09:16:15 019027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575099097|now:1746004575019010|interv:80087|
[2025/04/30 09:16:15 019031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575099097|now:1746004575019010|interval:80087|pto_count:0|srtt:53508
[2025/04/30 09:16:15 019036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 57999, ack_elapse 55018, delivered 63657|rate 1097553|lost 233|
[2025/04/30 09:16:15 019040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1097553) in round 12|
[2025/04/30 09:16:15 019044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 019048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:5246|
[2025/04/30 09:16:15 019052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:112400|packet_lost:2|acked:2400|po_sent_time:1746004574964451|recovery:1|recovery_start:1746004575019006|packet_conservation:0|next_round_delivered:471333|
[2025/04/30 09:16:15 019057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109214|packet_lost:2|acked:2400|po_sent_time:1746004574964451|recovery:1|recovery_start:1746004575019006|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 019062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:423151|bw:1220791|cwnd:109214|full_bw_reached:1|inflight:106814|srtt:53508|latest_rtt:54090|min_rtt:30425|applimit:0|lost:226|recovery:1|recovery_start:1746004575019006|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 019070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:269|largest:269|pns:2|
[2025/04/30 09:16:15 019075] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:101|pkt_type:SHORT_HEADER|pkt_num:269|frame:ACK |recv_time:1746004575018541|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 019080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695018541|now:1746004575018541|interv:120000000|
[2025/04/30 09:16:15 019084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695018541|now:1746004575018541|interv:120000000|
[2025/04/30 09:16:15 019088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575022807|pq_index:0|
[2025/04/30 09:16:15 019092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575017100|
[2025/04/30 09:16:15 019097] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575019096|
[2025/04/30 09:16:15 019101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575019100|
[2025/04/30 09:16:15 019108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 019117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53508|min_srtt:53508|path_bw:1220791|loss_rate:50.00|path_pto:0|
[2025/04/30 09:16:15 019123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:106814|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:360878|
[2025/04/30 09:16:15 019130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53508|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 019138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:694|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 019145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53508|min_srtt:53508|path_bw:1220791|loss_rate:50.00|path_pto:0|
[2025/04/30 09:16:15 019152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:106814|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:516375|
[2025/04/30 09:16:15 019159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53508|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 019166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:695|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 019173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53508|min_srtt:53508|path_bw:1220791|loss_rate:50.00|path_pto:0|
[2025/04/30 09:16:15 019179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:106814|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:368000|
[2025/04/30 09:16:15 019186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 019192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 019198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 019211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 019218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53508|min_srtt:53508|path_bw:1220791|loss_rate:50.00|path_pto:0|
[2025/04/30 09:16:15 019224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:106814|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 019229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 019233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 019237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 019241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 019246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:694|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 019250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:106814|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:360878|
[2025/04/30 09:16:15 019255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 019262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:795|
[2025/04/30 09:16:15 019309] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:795|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:106814|now:1746004575019276|stream_id:0|stream_offset:360878|
[2025/04/30 09:16:15 019319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:795|origin_pktnum:486|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 019327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:106814|applimit:0|
[2025/04/30 09:16:15 019335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53508|rtt_var:995|pto_duration:57488|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 019343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 019349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 019355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 108014|
[2025/04/30 09:16:15 019361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575102764|now:1746004575019334|interv:83430|
[2025/04/30 09:16:15 019367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575102764|now:1746004575019334|interval:83430|pto_count:0|srtt:53508
[2025/04/30 09:16:15 019375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109214|inflight:108014|
[2025/04/30 09:16:15 019382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:695|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 019395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:108014|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:516375|
[2025/04/30 09:16:15 019402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 019409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:796|
[2025/04/30 09:16:15 019450] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:796|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:108014|now:1746004575019420|stream_id:0|stream_offset:516375|
[2025/04/30 09:16:15 019460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:796|origin_pktnum:695|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 019468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:108014|applimit:0|
[2025/04/30 09:16:15 019475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53508|rtt_var:995|pto_duration:57488|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 019482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 019488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 019492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 109214|
[2025/04/30 09:16:15 019496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575102908|now:1746004575019475|interv:83433|
[2025/04/30 09:16:15 019500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575102908|now:1746004575019475|interval:83433|pto_count:0|srtt:53508
[2025/04/30 09:16:15 019505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109214|inflight:109214|
[2025/04/30 09:16:15 019510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575102908|
[2025/04/30 09:16:15 019514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575102908|
[2025/04/30 09:16:15 019518] [debug] |xqc_engine_wakeup_after|wakeup:1746004575102908|now:1746004575019518|diff:83390|
[2025/04/30 09:16:15 019523] [debug] |xqc_engine_main_logic|END|now:1746004575019100|
[2025/04/30 09:16:15 019528] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575019528|
[2025/04/30 09:16:15 019532] [debug] |xqc_engine_wakeup_after|wakeup:1746004575102908|now:1746004575019532|diff:83376|
[2025/04/30 09:16:15 019536] [debug] |xqc_engine_main_logic|END|now:1746004575019528|
[2025/04/30 09:16:15 020578] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:103|state:ESTABED|recv_time:1746004575020577|
[2025/04/30 09:16:15 020594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 020604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:269|
[2025/04/30 09:16:15 020610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:270|
[2025/04/30 09:16:15 020619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:270|
[2025/04/30 09:16:15 020625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 020636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:706|origin_pktnum:500|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:709|path_largest_ack:706|
[2025/04/30 09:16:15 020652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:189|tx_in_flight:117664|prior_delivered:410076|prior_time:1746004574963523|is_app_limited:0|send_elapse:58206|ack_elapse:57054|ctl_first_sent_time:1746004574964553|lagest_ack_time:1746004575020577|curr_delivered:474933|
[2025/04/30 09:16:15 020660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574964553|
[2025/04/30 09:16:15 020668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:174||sndq_packets_used_bytes:0|sndq_packets_free:64|
[2025/04/30 09:16:15 020675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:709|origin_pktnum:604|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:709|path_largest_ack:709|
[2025/04/30 09:16:15 020682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:193|tx_in_flight:115264|prior_delivered:411276|prior_time:1746004574964780|is_app_limited:0|send_elapse:57962|ack_elapse:55797|ctl_first_sent_time:1746004574965422|lagest_ack_time:1746004575020577|curr_delivered:476133|
[2025/04/30 09:16:15 020689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574965422|
[2025/04/30 09:16:15 020695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:172||sndq_packets_used_bytes:0|sndq_packets_free:66|
[2025/04/30 09:16:15 020702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:53508|rttvar:995|minrtt:30425|latest_rtt:55155|ack_delay:0|
[2025/04/30 09:16:15 020709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:53714|rttvar:1158|minrtt:30425|latest_rtt:55155|ack_delay:0|
[2025/04/30 09:16:15 020716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:709|lost_pn:706|thresh:3|
[2025/04/30 09:16:15 020722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 020802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 020810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 020814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 020822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 020825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 020829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 020833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 020837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 020845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 020849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 020853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 020860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 020864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 020868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 020892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 020900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 020904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 020907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 020946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 020966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 020970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 020977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 020985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 020999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 021003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 021007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 021015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 021019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 021023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 021035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575026698|now:1746004575021035|interval:5663|
[2025/04/30 09:16:15 021040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575026698|now:1746004575021035|interv:5663|
[2025/04/30 09:16:15 021044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 57962, ack_elapse 55797, delivered 64857|rate 1118957|lost 233|
[2025/04/30 09:16:15 021050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1118957) in round 12|
[2025/04/30 09:16:15 021055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 021059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:5246|
[2025/04/30 09:16:15 021063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109214|packet_lost:0|acked:2400|po_sent_time:1746004574965422|recovery:1|recovery_start:1746004575019006|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 021068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109214|packet_lost:0|acked:2400|po_sent_time:1746004574965422|recovery:1|recovery_start:1746004575019006|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 021073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:423151|bw:1220791|cwnd:109214|full_bw_reached:1|inflight:106814|srtt:53714|latest_rtt:55155|min_rtt:30425|applimit:0|lost:228|recovery:1|recovery_start:1746004575019006|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 021079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:270|largest:270|pns:2|
[2025/04/30 09:16:15 021083] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:103|pkt_type:SHORT_HEADER|pkt_num:270|frame:ACK |recv_time:1746004575020577|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 021088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695020577|now:1746004575020577|interv:120000000|
[2025/04/30 09:16:15 021093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695020577|now:1746004575020577|interv:120000000|
[2025/04/30 09:16:15 021101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575102908|pq_index:0|
[2025/04/30 09:16:15 021108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575019100|
[2025/04/30 09:16:15 021115] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575021115|
[2025/04/30 09:16:15 021123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575021121|
[2025/04/30 09:16:15 021131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 021139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53714|min_srtt:53714|path_bw:1220791|loss_rate:52.50|path_pto:0|
[2025/04/30 09:16:15 021145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:106814|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:368000|
[2025/04/30 09:16:15 021153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53714|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 021160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:698|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 021167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53714|min_srtt:53714|path_bw:1220791|loss_rate:52.50|path_pto:0|
[2025/04/30 09:16:15 021172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:106814|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:369187|
[2025/04/30 09:16:15 021176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53714|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 021180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:699|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 021185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53714|min_srtt:53714|path_bw:1220791|loss_rate:52.50|path_pto:0|
[2025/04/30 09:16:15 021189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:106814|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:370374|
[2025/04/30 09:16:15 021194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 021200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 021206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 021212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 021219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53714|min_srtt:53714|path_bw:1220791|loss_rate:52.50|path_pto:0|
[2025/04/30 09:16:15 021225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:106814|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 021237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 021243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 021249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 021255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 021262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:698|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 021268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:106814|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:368000|
[2025/04/30 09:16:15 021273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 021280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:797|
[2025/04/30 09:16:15 021325] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:797|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:106814|now:1746004575021291|stream_id:0|stream_offset:368000|
[2025/04/30 09:16:15 021335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:797|origin_pktnum:492|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 021343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:106814|applimit:0|
[2025/04/30 09:16:15 021349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575026698|now:1746004575021349|interval:5349|
[2025/04/30 09:16:15 021356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575026698|now:1746004575021349|interv:5349|
[2025/04/30 09:16:15 021361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109214|inflight:108014|
[2025/04/30 09:16:15 021366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:699|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 021370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:108014|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:369187|
[2025/04/30 09:16:15 021375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 021379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:798|
[2025/04/30 09:16:15 021412] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:798|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:108014|now:1746004575021386|stream_id:0|stream_offset:369187|
[2025/04/30 09:16:15 021421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:798|origin_pktnum:493|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 021428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:108014|applimit:0|
[2025/04/30 09:16:15 021435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575026698|now:1746004575021434|interval:5264|
[2025/04/30 09:16:15 021445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575026698|now:1746004575021434|interv:5264|
[2025/04/30 09:16:15 021449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109214|inflight:109214|
[2025/04/30 09:16:15 021457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575026698|
[2025/04/30 09:16:15 021464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575026698|
[2025/04/30 09:16:15 021471] [debug] |xqc_engine_wakeup_after|wakeup:1746004575026698|now:1746004575021470|diff:5228|
[2025/04/30 09:16:15 021478] [debug] |xqc_engine_main_logic|END|now:1746004575021121|
[2025/04/30 09:16:15 021486] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575021486|
[2025/04/30 09:16:15 021493] [debug] |xqc_engine_wakeup_after|wakeup:1746004575026698|now:1746004575021493|diff:5205|
[2025/04/30 09:16:15 021499] [debug] |xqc_engine_main_logic|END|now:1746004575021486|
[2025/04/30 09:16:15 021512] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:105|state:ESTABED|recv_time:1746004575021511|
[2025/04/30 09:16:15 021519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 021533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:270|
[2025/04/30 09:16:15 021540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:271|
[2025/04/30 09:16:15 021548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:271|
[2025/04/30 09:16:15 021554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 021565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:714|origin_pktnum:506|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:714|path_largest_ack:714|
[2025/04/30 09:16:15 021573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:115258|prior_delivered:412482|prior_time:1746004574965921|is_app_limited:0|send_elapse:58207|ack_elapse:55590|ctl_first_sent_time:1746004574966598|lagest_ack_time:1746004575021511|curr_delivered:477333|
[2025/04/30 09:16:15 021580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574966598|
[2025/04/30 09:16:15 021588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:169||sndq_packets_used_bytes:0|sndq_packets_free:69|
[2025/04/30 09:16:15 021595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:53714|rttvar:1158|minrtt:30425|latest_rtt:54913|ack_delay:0|
[2025/04/30 09:16:15 021602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:53864|rttvar:1168|minrtt:30425|latest_rtt:54913|ack_delay:0|
[2025/04/30 09:16:15 021608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:714|lost_pn:711|thresh:3|
[2025/04/30 09:16:15 021614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 021714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 021722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 021726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 021734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 021738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 021742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 021746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 021749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 021757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 021761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 021772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 021776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 021780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 021784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 021788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 021791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 021795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 021834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 021853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 021857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 021867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021885] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 021890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 021905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 021909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 021917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 021921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 021925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 021934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:707|lost_pn:711|po_sent_time:1746004574964649|lost_send_time:1746004574959734|loss_delay:61777|frame:STREAM |repair:128|
[2025/04/30 09:16:15 021938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:708|lost_pn:711|po_sent_time:1746004574964714|lost_send_time:1746004574959734|loss_delay:61777|frame:STREAM |repair:128|
[2025/04/30 09:16:15 021943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:710|lost_pn:711|po_sent_time:1746004574965527|lost_send_time:1746004574959734|loss_delay:61777|frame:STREAM |repair:128|
[2025/04/30 09:16:15 021948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:711|lost_pn:711|po_sent_time:1746004574965632|lost_send_time:1746004574959734|loss_delay:61777|frame:STREAM |repair:128|
[2025/04/30 09:16:15 021952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574965632u|
[2025/04/30 09:16:15 021956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 021960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575027513|now:1746004575021960|interval:5553|
[2025/04/30 09:16:15 021965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575027513|now:1746004575021960|interv:5553|
[2025/04/30 09:16:15 021969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 58207, ack_elapse 55590, delivered 64851|rate 1114144|lost 237|
[2025/04/30 09:16:15 021973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1114144) in round 12|
[2025/04/30 09:16:15 021980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 021985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:5246|
[2025/04/30 09:16:15 021989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109214|packet_lost:4|acked:1200|po_sent_time:1746004574966598|recovery:1|recovery_start:1746004575021956|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 021993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109214|packet_lost:4|acked:1200|po_sent_time:1746004574966598|recovery:1|recovery_start:1746004575021956|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 021998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:423151|bw:1220791|cwnd:109214|full_bw_reached:1|inflight:103214|srtt:53864|latest_rtt:54913|min_rtt:30425|applimit:0|lost:230|recovery:1|recovery_start:1746004575021956|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 022004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:271|largest:271|pns:2|
[2025/04/30 09:16:15 022008] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:105|pkt_type:SHORT_HEADER|pkt_num:271|frame:ACK |recv_time:1746004575021511|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 022013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695021511|now:1746004575021511|interv:120000000|
[2025/04/30 09:16:15 022017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695021511|now:1746004575021511|interv:120000000|
[2025/04/30 09:16:15 022021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575026698|pq_index:0|
[2025/04/30 09:16:15 022026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575021121|
[2025/04/30 09:16:15 022030] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575022030|
[2025/04/30 09:16:15 022035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575022034|
[2025/04/30 09:16:15 022040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 022045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53864|min_srtt:53864|path_bw:1220791|loss_rate:54.76|path_pto:0|
[2025/04/30 09:16:15 022049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:103214|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:370374|
[2025/04/30 09:16:15 022054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53864|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 022059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:700|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 022063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53864|min_srtt:53864|path_bw:1220791|loss_rate:54.76|path_pto:0|
[2025/04/30 09:16:15 022067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:103214|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:517562|
[2025/04/30 09:16:15 022074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53864|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 022079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:701|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 022083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53864|min_srtt:53864|path_bw:1220791|loss_rate:54.76|path_pto:0|
[2025/04/30 09:16:15 022087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:103214|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:518749|
[2025/04/30 09:16:15 022092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53864|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 022100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:702|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 022106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53864|min_srtt:53864|path_bw:1220791|loss_rate:54.76|path_pto:0|
[2025/04/30 09:16:15 022113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:103214|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:519936|
[2025/04/30 09:16:15 022120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53864|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 022128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:707|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 022134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53864|min_srtt:53864|path_bw:1220791|loss_rate:54.76|path_pto:0|
[2025/04/30 09:16:15 022141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:103214|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:521123|
[2025/04/30 09:16:15 022148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53864|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 022156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:708|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 022162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53864|min_srtt:53864|path_bw:1220791|loss_rate:54.76|path_pto:0|
[2025/04/30 09:16:15 022169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:103214|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:452277|
[2025/04/30 09:16:15 022175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 022182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 022188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 022194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 022206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53864|min_srtt:53864|path_bw:1220791|loss_rate:54.76|path_pto:0|
[2025/04/30 09:16:15 022213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:103214|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 022220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 022227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 022233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 022239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 022246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:700|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 022252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:103214|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:370374|
[2025/04/30 09:16:15 022259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 022266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:799|
[2025/04/30 09:16:15 022332] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:799|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:103214|now:1746004575022277|stream_id:0|stream_offset:370374|
[2025/04/30 09:16:15 022343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:799|origin_pktnum:494|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 022351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:103214|applimit:0|
[2025/04/30 09:16:15 022358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575027513|now:1746004575022358|interval:5155|
[2025/04/30 09:16:15 022365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575027513|now:1746004575022358|interv:5155|
[2025/04/30 09:16:15 022372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109214|inflight:104414|
[2025/04/30 09:16:15 022379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:701|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 022383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:104414|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:517562|
[2025/04/30 09:16:15 022388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 022392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:800|
[2025/04/30 09:16:15 022427] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:800|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:104414|now:1746004575022400|stream_id:0|stream_offset:517562|
[2025/04/30 09:16:15 022437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:800|origin_pktnum:701|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 022451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:104414|applimit:0|
[2025/04/30 09:16:15 022458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575027513|now:1746004575022458|interval:5055|
[2025/04/30 09:16:15 022464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575027513|now:1746004575022458|interv:5055|
[2025/04/30 09:16:15 022468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109214|inflight:105614|
[2025/04/30 09:16:15 022473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:702|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 022477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:105614|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:518749|
[2025/04/30 09:16:15 022482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 022486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:801|
[2025/04/30 09:16:15 022516] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:801|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:105614|now:1746004575022492|stream_id:0|stream_offset:518749|
[2025/04/30 09:16:15 022525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:801|origin_pktnum:702|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 022533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:105614|applimit:0|
[2025/04/30 09:16:15 022539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575027513|now:1746004575022538|interval:4975|
[2025/04/30 09:16:15 022545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575027513|now:1746004575022538|interv:4975|
[2025/04/30 09:16:15 022552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109214|inflight:106814|
[2025/04/30 09:16:15 022560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:707|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 022564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:106814|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:519936|
[2025/04/30 09:16:15 022568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 022573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:802|
[2025/04/30 09:16:15 022601] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:802|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:106814|now:1746004575022579|stream_id:0|stream_offset:519936|
[2025/04/30 09:16:15 022610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:802|origin_pktnum:707|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 022617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:106814|applimit:0|
[2025/04/30 09:16:15 022624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575027513|now:1746004575022624|interval:4889|
[2025/04/30 09:16:15 022634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575027513|now:1746004575022624|interv:4889|
[2025/04/30 09:16:15 022638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109214|inflight:108014|
[2025/04/30 09:16:15 022644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:708|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 022648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:108014|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:521123|
[2025/04/30 09:16:15 022652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 022657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:803|
[2025/04/30 09:16:15 022691] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:803|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:108014|now:1746004575022663|stream_id:0|stream_offset:521123|
[2025/04/30 09:16:15 022700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:803|origin_pktnum:708|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 022707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:108014|applimit:0|
[2025/04/30 09:16:15 022713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575027513|now:1746004575022713|interval:4800|
[2025/04/30 09:16:15 022720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575027513|now:1746004575022713|interv:4800|
[2025/04/30 09:16:15 022727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109214|inflight:109214|
[2025/04/30 09:16:15 022734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575027513|
[2025/04/30 09:16:15 022741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575027513|
[2025/04/30 09:16:15 022745] [debug] |xqc_engine_wakeup_after|wakeup:1746004575027513|now:1746004575022745|diff:4768|
[2025/04/30 09:16:15 022749] [debug] |xqc_engine_main_logic|END|now:1746004575022034|
[2025/04/30 09:16:15 022755] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575022755|
[2025/04/30 09:16:15 022759] [debug] |xqc_engine_wakeup_after|wakeup:1746004575027513|now:1746004575022759|diff:4754|
[2025/04/30 09:16:15 022763] [debug] |xqc_engine_main_logic|END|now:1746004575022755|
[2025/04/30 09:16:15 023550] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:105|state:ESTABED|recv_time:1746004575023548|
[2025/04/30 09:16:15 023564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 023573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:271|
[2025/04/30 09:16:15 023580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:272|
[2025/04/30 09:16:15 023589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:272|
[2025/04/30 09:16:15 023596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 023605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:715|origin_pktnum:610|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:716|path_largest_ack:715|
[2025/04/30 09:16:15 023610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:116458|prior_delivered:412482|prior_time:1746004574965921|is_app_limited:0|send_elapse:58301|ack_elapse:57627|ctl_first_sent_time:1746004574966692|lagest_ack_time:1746004575023548|curr_delivered:478533|
[2025/04/30 09:16:15 023629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574966692|
[2025/04/30 09:16:15 023636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:169||sndq_packets_used_bytes:0|sndq_packets_free:69|
[2025/04/30 09:16:15 023643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:716|origin_pktnum:508|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:716|path_largest_ack:716|
[2025/04/30 09:16:15 023650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:197|tx_in_flight:116458|prior_delivered:412482|prior_time:1746004574965921|is_app_limited:0|send_elapse:58301|ack_elapse:57627|ctl_first_sent_time:1746004574966692|lagest_ack_time:1746004575023548|curr_delivered:479733|
[2025/04/30 09:16:15 023657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574966778|
[2025/04/30 09:16:15 023664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:168||sndq_packets_used_bytes:0|sndq_packets_free:70|
[2025/04/30 09:16:15 023670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:53864|rttvar:1168|minrtt:30425|latest_rtt:56770|ack_delay:0|
[2025/04/30 09:16:15 023676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:54227|rttvar:1602|minrtt:30425|latest_rtt:56770|ack_delay:0|
[2025/04/30 09:16:15 023680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:716|lost_pn:713|thresh:3|
[2025/04/30 09:16:15 023684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 023762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 023769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 023773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 023781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 023785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 023789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 023793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 023797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 023804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 023808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 023812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 023816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 023820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 023824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 023828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 023831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 023897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 023917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 023921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 023928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 023936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 023952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 023956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 023963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 023967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 023974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 023990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 023994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 023998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:712|lost_pn:713|po_sent_time:1746004574965736|lost_send_time:1746004574959682|loss_delay:63866|frame:STREAM |repair:128|
[2025/04/30 09:16:15 024003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:713|lost_pn:713|po_sent_time:1746004574965820|lost_send_time:1746004574959682|loss_delay:63866|frame:STREAM |repair:128|
[2025/04/30 09:16:15 024008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574965820u|
[2025/04/30 09:16:15 024012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 024016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:54227|rtt_var:1602|pto_duration:60635|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 024021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 024025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 024029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 104414|
[2025/04/30 09:16:15 024033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575109298|now:1746004575024016|interv:85282|
[2025/04/30 09:16:15 024037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575109298|now:1746004575024016|interval:85282|pto_count:0|srtt:54227
[2025/04/30 09:16:15 024042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 58301, ack_elapse 57627, delivered 67251|rate 1153513|lost 239|
[2025/04/30 09:16:15 024047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1153513) in round 12|
[2025/04/30 09:16:15 024052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 024056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:5246|
[2025/04/30 09:16:15 024060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109214|packet_lost:2|acked:2400|po_sent_time:1746004574966778|recovery:1|recovery_start:1746004575024012|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 024064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109214|packet_lost:2|acked:2400|po_sent_time:1746004574966778|recovery:1|recovery_start:1746004575024012|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 024069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:423151|bw:1220791|cwnd:109214|full_bw_reached:1|inflight:104414|srtt:54227|latest_rtt:56770|min_rtt:30425|applimit:0|lost:235|recovery:1|recovery_start:1746004575024012|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 024078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:272|largest:272|pns:2|
[2025/04/30 09:16:15 024082] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:105|pkt_type:SHORT_HEADER|pkt_num:272|frame:ACK |recv_time:1746004575023548|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 024087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695023548|now:1746004575023548|interv:120000000|
[2025/04/30 09:16:15 024091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695023548|now:1746004575023548|interv:120000000|
[2025/04/30 09:16:15 024097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575027513|pq_index:0|
[2025/04/30 09:16:15 024104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575022034|
[2025/04/30 09:16:15 024110] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575024110|
[2025/04/30 09:16:15 024118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575024116|
[2025/04/30 09:16:15 024126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 024134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54227|min_srtt:54227|path_bw:1220791|loss_rate:59.57|path_pto:0|
[2025/04/30 09:16:15 024140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:104414|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:452277|
[2025/04/30 09:16:15 024148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54227|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 024156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:710|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 024163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54227|min_srtt:54227|path_bw:1220791|loss_rate:59.57|path_pto:0|
[2025/04/30 09:16:15 024169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:104414|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:379870|
[2025/04/30 09:16:15 024176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54227|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 024183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:711|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 024190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54227|min_srtt:54227|path_bw:1220791|loss_rate:59.57|path_pto:0|
[2025/04/30 09:16:15 024197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:104414|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:383431|
[2025/04/30 09:16:15 024210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54227|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 024216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:712|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 024222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54227|min_srtt:54227|path_bw:1220791|loss_rate:59.57|path_pto:0|
[2025/04/30 09:16:15 024229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:104414|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:522310|
[2025/04/30 09:16:15 024235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54227|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 024242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:713|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 024248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54227|min_srtt:54227|path_bw:1220791|loss_rate:59.57|path_pto:0|
[2025/04/30 09:16:15 024255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:104414|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 024261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 024267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 024274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 024281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 024288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:710|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 024295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:104414|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:452277|
[2025/04/30 09:16:15 024302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 024310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:804|
[2025/04/30 09:16:15 024354] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:804|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:104414|now:1746004575024322|stream_id:0|stream_offset:452277|
[2025/04/30 09:16:15 024362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:804|origin_pktnum:605|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 024367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:104414|applimit:0|
[2025/04/30 09:16:15 024371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:54227|rtt_var:1602|pto_duration:60635|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 024376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 024382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 024395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 105614|
[2025/04/30 09:16:15 024402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575110957|now:1746004575024371|interv:86586|
[2025/04/30 09:16:15 024409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575110957|now:1746004575024371|interval:86586|pto_count:0|srtt:54227
[2025/04/30 09:16:15 024416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109214|inflight:105614|
[2025/04/30 09:16:15 024424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:711|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 024431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:105614|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:379870|
[2025/04/30 09:16:15 024439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 024445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:805|
[2025/04/30 09:16:15 024484] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:805|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:105614|now:1746004575024456|stream_id:0|stream_offset:379870|
[2025/04/30 09:16:15 024494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:805|origin_pktnum:502|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 024502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:105614|applimit:0|
[2025/04/30 09:16:15 024508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:54227|rtt_var:1602|pto_duration:60635|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 024515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 024521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 024527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 106814|
[2025/04/30 09:16:15 024534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575111091|now:1746004575024508|interv:86583|
[2025/04/30 09:16:15 024540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575111091|now:1746004575024508|interval:86583|pto_count:0|srtt:54227
[2025/04/30 09:16:15 024547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109214|inflight:106814|
[2025/04/30 09:16:15 024555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:712|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 024561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:106814|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:383431|
[2025/04/30 09:16:15 024568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1098|
[2025/04/30 09:16:15 024574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575025672|now:1746004575024574|interv:1098|
[2025/04/30 09:16:15 024580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1098|
[2025/04/30 09:16:15 024593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 024604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575025672|
[2025/04/30 09:16:15 024611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575025672|
[2025/04/30 09:16:15 024618] [debug] |xqc_engine_wakeup_after|wakeup:1746004575025672|now:1746004575024618|diff:1054|
[2025/04/30 09:16:15 024623] [debug] |xqc_engine_main_logic|END|now:1746004575024116|
[2025/04/30 09:16:15 024631] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:107|state:ESTABED|recv_time:1746004575024631|
[2025/04/30 09:16:15 024636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 024642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:272|
[2025/04/30 09:16:15 024646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:273|
[2025/04/30 09:16:15 024652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:273|
[2025/04/30 09:16:15 024657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 024664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:719|origin_pktnum:512|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:719|path_largest_ack:719|
[2025/04/30 09:16:15 024669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:199|tx_in_flight:117658|prior_delivered:413682|prior_time:1746004574967040|is_app_limited:0|send_elapse:57815|ack_elapse:57591|ctl_first_sent_time:1746004574967630|lagest_ack_time:1746004575024631|curr_delivered:480933|
[2025/04/30 09:16:15 024674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574967630|
[2025/04/30 09:16:15 024678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:167||sndq_packets_used_bytes:0|sndq_packets_free:71|
[2025/04/30 09:16:15 024683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:54227|rttvar:1602|minrtt:30425|latest_rtt:57001|ack_delay:0|
[2025/04/30 09:16:15 024687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:54574|rttvar:1895|minrtt:30425|latest_rtt:57001|ack_delay:0|
[2025/04/30 09:16:15 024692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:719|lost_pn:716|thresh:3|
[2025/04/30 09:16:15 024696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 024762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 024770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 024774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 024782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 024786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 024790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 024793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 024797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 024805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 024809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 024813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 024817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 024821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 024825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 024829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 024870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 024905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 024909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 024917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 024925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 024940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 024944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 024955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 024959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 024962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 024982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 024986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 024990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 024994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 024998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575030983|now:1746004575024998|interval:5985|
[2025/04/30 09:16:15 025002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575030983|now:1746004575024998|interv:5985|
[2025/04/30 09:16:15 025006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 57815, ack_elapse 57591, delivered 67251|rate 1163210|lost 239|
[2025/04/30 09:16:15 025011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1163210) in round 12|
[2025/04/30 09:16:15 025015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 025019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:5246|
[2025/04/30 09:16:15 025023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109214|packet_lost:0|acked:1200|po_sent_time:1746004574967630|recovery:1|recovery_start:1746004575024012|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 025028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109214|packet_lost:0|acked:1200|po_sent_time:1746004574967630|recovery:1|recovery_start:1746004575024012|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 025032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:423151|bw:1220791|cwnd:109214|full_bw_reached:1|inflight:105614|srtt:54574|latest_rtt:57001|min_rtt:30425|applimit:0|lost:237|recovery:1|recovery_start:1746004575024012|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 025038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:273|largest:273|pns:2|
[2025/04/30 09:16:15 025046] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:107|pkt_type:SHORT_HEADER|pkt_num:273|frame:ACK |recv_time:1746004575024631|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 025051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695024631|now:1746004575024631|interv:120000000|
[2025/04/30 09:16:15 025055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695024631|now:1746004575024631|interv:120000000|
[2025/04/30 09:16:15 025059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575025672|pq_index:0|
[2025/04/30 09:16:15 025063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575024116|
[2025/04/30 09:16:15 025067] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575025067|
[2025/04/30 09:16:15 025072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575025071|
[2025/04/30 09:16:15 025077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 025082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54574|min_srtt:54574|path_bw:1220791|loss_rate:61.22|path_pto:0|
[2025/04/30 09:16:15 025087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:105614|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 025091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54574|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 025097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 025104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54574|min_srtt:54574|path_bw:1220791|loss_rate:61.22|path_pto:0|
[2025/04/30 09:16:15 025111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:105614|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:581660|
[2025/04/30 09:16:15 025118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 025124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 025130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 025138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 025145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:712|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 025152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:105614|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:383431|
[2025/04/30 09:16:15 025159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 025165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 025171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 025184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:105614|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 025191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 025197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 025204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575025672|
[2025/04/30 09:16:15 025210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575025672|
[2025/04/30 09:16:15 025216] [debug] |xqc_engine_wakeup_after|wakeup:1746004575025672|now:1746004575025216|diff:456|
[2025/04/30 09:16:15 025222] [debug] |xqc_engine_main_logic|END|now:1746004575025071|
[2025/04/30 09:16:15 025230] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575025230|
[2025/04/30 09:16:15 025236] [debug] |xqc_engine_wakeup_after|wakeup:1746004575025672|now:1746004575025236|diff:436|
[2025/04/30 09:16:15 025242] [debug] |xqc_engine_main_logic|END|now:1746004575025230|
[2025/04/30 09:16:15 025549] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:109|state:ESTABED|recv_time:1746004575025547|
[2025/04/30 09:16:15 025561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 025570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:273|
[2025/04/30 09:16:15 025576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:274|
[2025/04/30 09:16:15 025586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:274|
[2025/04/30 09:16:15 025593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 025603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:722|origin_pktnum:514|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:722|path_largest_ack:722|
[2025/04/30 09:16:15 025611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:202|tx_in_flight:116458|prior_delivered:414882|prior_time:1746004574967953|is_app_limited:0|send_elapse:57423|ack_elapse:57594|ctl_first_sent_time:1746004574968596|lagest_ack_time:1746004575025547|curr_delivered:482133|
[2025/04/30 09:16:15 025618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574968596|
[2025/04/30 09:16:15 025626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:164||sndq_packets_used_bytes:0|sndq_packets_free:74|
[2025/04/30 09:16:15 025632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:54574|rttvar:1895|minrtt:30425|latest_rtt:56951|ack_delay:0|
[2025/04/30 09:16:15 025639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:54871|rttvar:2016|minrtt:30425|latest_rtt:56951|ack_delay:0|
[2025/04/30 09:16:15 025645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:722|lost_pn:719|thresh:3|
[2025/04/30 09:16:15 025651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 025739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 025747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 025751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 025759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 025763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 025767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 025770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 025774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 025782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 025786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 025790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 025797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 025801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 025805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 025845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 025864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 025868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 025899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 025907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 025926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 025930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 025938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 025942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 025946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 025965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 025969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 025973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 025978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:717|lost_pn:719|po_sent_time:1746004574966857|lost_send_time:1746004574961478|loss_delay:64069|frame:STREAM |repair:128|
[2025/04/30 09:16:15 025983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:718|lost_pn:719|po_sent_time:1746004574966961|lost_send_time:1746004574961478|loss_delay:64069|frame:STREAM |repair:128|
[2025/04/30 09:16:15 025987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574966961u|
[2025/04/30 09:16:15 025992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 025996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575031807|now:1746004575025996|interval:5811|
[2025/04/30 09:16:15 026000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575031807|now:1746004575025996|interv:5811|
[2025/04/30 09:16:15 026004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 57423, ack_elapse 57594, delivered 67251|rate 1167673|lost 241|
[2025/04/30 09:16:15 026009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1167673) in round 12|
[2025/04/30 09:16:15 026013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 026017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:5246|
[2025/04/30 09:16:15 026021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109214|packet_lost:2|acked:1200|po_sent_time:1746004574968596|recovery:1|recovery_start:1746004575025991|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 026028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109214|packet_lost:2|acked:1200|po_sent_time:1746004574968596|recovery:1|recovery_start:1746004575025991|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 026033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:423151|bw:1220791|cwnd:109214|full_bw_reached:1|inflight:102014|srtt:54871|latest_rtt:56951|min_rtt:30425|applimit:0|lost:237|recovery:1|recovery_start:1746004575025991|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 026039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:274|largest:274|pns:2|
[2025/04/30 09:16:15 026044] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:109|pkt_type:SHORT_HEADER|pkt_num:274|frame:ACK |recv_time:1746004575025547|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 026049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695025547|now:1746004575025547|interv:120000000|
[2025/04/30 09:16:15 026053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695025547|now:1746004575025547|interv:120000000|
[2025/04/30 09:16:15 026057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575025672|pq_index:0|
[2025/04/30 09:16:15 026061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575025071|
[2025/04/30 09:16:15 026065] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575026065|
[2025/04/30 09:16:15 026070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575026069|
[2025/04/30 09:16:15 026075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575025672|now:1746004575026069|
[2025/04/30 09:16:15 026079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575025672|now:1746004575026069|
[2025/04/30 09:16:15 026083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 026088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 026093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54871|min_srtt:54871|path_bw:1220791|loss_rate:61.22|path_pto:0|
[2025/04/30 09:16:15 026101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:102014|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:388179|
[2025/04/30 09:16:15 026108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54871|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 026115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:717|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 026122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54871|min_srtt:54871|path_bw:1220791|loss_rate:61.22|path_pto:0|
[2025/04/30 09:16:15 026129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:102014|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:523497|
[2025/04/30 09:16:15 026143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54871|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 026151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:718|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 026158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54871|min_srtt:54871|path_bw:1220791|loss_rate:61.22|path_pto:0|
[2025/04/30 09:16:15 026165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:102014|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:581660|
[2025/04/30 09:16:15 026171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:54871|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 026179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 026186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:54871|min_srtt:54871|path_bw:1220791|loss_rate:61.22|path_pto:0|
[2025/04/30 09:16:15 026193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:102014|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:582847|
[2025/04/30 09:16:15 026199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 026205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 026211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 026217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 026225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:712|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 026232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:102014|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:383431|
[2025/04/30 09:16:15 026239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 026246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:806|
[2025/04/30 09:16:15 026294] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:806|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:102014|now:1746004575026258|stream_id:0|stream_offset:383431|
[2025/04/30 09:16:15 026304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:806|origin_pktnum:505|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 026312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:102014|applimit:0|
[2025/04/30 09:16:15 026318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575031807|now:1746004575026318|interval:5489|
[2025/04/30 09:16:15 026325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575031807|now:1746004575026318|interv:5489|
[2025/04/30 09:16:15 026338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109214|inflight:103214|
[2025/04/30 09:16:15 026346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:713|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 026353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:103214|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:522310|
[2025/04/30 09:16:15 026360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:2145|
[2025/04/30 09:16:15 026366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575028511|now:1746004575026366|interv:2145|
[2025/04/30 09:16:15 026372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:2145|
[2025/04/30 09:16:15 026379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 026384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 026388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:103214|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 026392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 026396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 026400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575028511|
[2025/04/30 09:16:15 026405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575028511|
[2025/04/30 09:16:15 026409] [debug] |xqc_engine_wakeup_after|wakeup:1746004575028511|now:1746004575026409|diff:2102|
[2025/04/30 09:16:15 026414] [debug] |xqc_engine_main_logic|END|now:1746004575026069|
[2025/04/30 09:16:15 026420] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575026420|
[2025/04/30 09:16:15 026424] [debug] |xqc_engine_wakeup_after|wakeup:1746004575028511|now:1746004575026424|diff:2087|
[2025/04/30 09:16:15 026429] [debug] |xqc_engine_main_logic|END|now:1746004575026420|
[2025/04/30 09:16:15 026461] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:111|state:ESTABED|recv_time:1746004575026460|
[2025/04/30 09:16:15 026467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 026473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:274|
[2025/04/30 09:16:15 026480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:275|
[2025/04/30 09:16:15 026489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:275|
[2025/04/30 09:16:15 026495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 026505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:726|origin_pktnum:621|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:726|path_largest_ack:726|
[2025/04/30 09:16:15 026513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:116458|prior_delivered:417282|prior_time:1746004574969508|is_app_limited:0|send_elapse:56040|ack_elapse:56952|ctl_first_sent_time:1746004574970254|lagest_ack_time:1746004575026460|curr_delivered:483333|
[2025/04/30 09:16:15 026521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574970254|
[2025/04/30 09:16:15 026528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:162||sndq_packets_used_bytes:0|sndq_packets_free:76|
[2025/04/30 09:16:15 026541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:54871|rttvar:2016|minrtt:30425|latest_rtt:56206|ack_delay:0|
[2025/04/30 09:16:15 026548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:55038|rttvar:1845|minrtt:30425|latest_rtt:56206|ack_delay:0|
[2025/04/30 09:16:15 026555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:726|lost_pn:723|thresh:3|
[2025/04/30 09:16:15 026561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 026623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 026634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 026640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 026652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 026656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 026663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 026667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 026671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 026679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 026683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 026687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 026690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 026694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 026698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 026733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 026753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 026756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 026767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 026774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 026790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 026794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 026802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 026806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 026809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 026829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 026833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 026837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 026845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 026849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:720|lost_pn:723|po_sent_time:1746004574967738|lost_send_time:1746004574963229|loss_delay:63231|frame:STREAM |repair:128|
[2025/04/30 09:16:15 026854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:721|lost_pn:723|po_sent_time:1746004574967840|lost_send_time:1746004574963229|loss_delay:63231|frame:STREAM |repair:128|
[2025/04/30 09:16:15 026859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:723|lost_pn:723|po_sent_time:1746004574968693|lost_send_time:1746004574963229|loss_delay:63231|frame:STREAM |repair:128|
[2025/04/30 09:16:15 026866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574968693u|
[2025/04/30 09:16:15 026888] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 026897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575032010|now:1746004575026897|interval:5113|
[2025/04/30 09:16:15 026902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575032010|now:1746004575026897|interv:5113|
[2025/04/30 09:16:15 026906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 56040, ack_elapse 56952, delivered 66051|rate 1159766|lost 244|
[2025/04/30 09:16:15 026910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159766) in round 12|
[2025/04/30 09:16:15 026914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 026919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:5246|
[2025/04/30 09:16:15 026923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109214|packet_lost:3|acked:1200|po_sent_time:1746004574970254|recovery:1|recovery_start:1746004575026870|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 026927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109214|packet_lost:3|acked:1200|po_sent_time:1746004574970254|recovery:1|recovery_start:1746004575026870|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 026932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:423151|bw:1220791|cwnd:109214|full_bw_reached:1|inflight:98414|srtt:55038|latest_rtt:56206|min_rtt:30425|applimit:0|lost:238|recovery:1|recovery_start:1746004575026870|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 026938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:275|largest:275|pns:2|
[2025/04/30 09:16:15 026942] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:111|pkt_type:SHORT_HEADER|pkt_num:275|frame:ACK |recv_time:1746004575026460|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 026947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695026460|now:1746004575026460|interv:120000000|
[2025/04/30 09:16:15 026951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695026460|now:1746004575026460|interv:120000000|
[2025/04/30 09:16:15 026955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575028511|pq_index:0|
[2025/04/30 09:16:15 026960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575026069|
[2025/04/30 09:16:15 026964] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575026963|
[2025/04/30 09:16:15 026969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575026967|
[2025/04/30 09:16:15 026974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 026983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55038|min_srtt:55038|path_bw:1220791|loss_rate:62.00|path_pto:0|
[2025/04/30 09:16:15 026990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:98414|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:390553|
[2025/04/30 09:16:15 026998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55038|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 027003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:720|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 027009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55038|min_srtt:55038|path_bw:1220791|loss_rate:62.00|path_pto:0|
[2025/04/30 09:16:15 027016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:98414|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:524684|
[2025/04/30 09:16:15 027022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55038|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 027027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:721|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 027031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55038|min_srtt:55038|path_bw:1220791|loss_rate:62.00|path_pto:0|
[2025/04/30 09:16:15 027035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:98414|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:392927|
[2025/04/30 09:16:15 027039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55038|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 027043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:723|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 027048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55038|min_srtt:55038|path_bw:1220791|loss_rate:62.00|path_pto:0|
[2025/04/30 09:16:15 027052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:98414|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:582847|
[2025/04/30 09:16:15 027056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55038|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 027060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 027064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55038|min_srtt:55038|path_bw:1220791|loss_rate:62.00|path_pto:0|
[2025/04/30 09:16:15 027069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:98414|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:584034|
[2025/04/30 09:16:15 027073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 027077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 027084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 027088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 027092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:713|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 027097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:98414|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:522310|
[2025/04/30 09:16:15 027101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 027105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 027109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 027113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:98414|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 027117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 027121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 027125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575028511|
[2025/04/30 09:16:15 027129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575028511|
[2025/04/30 09:16:15 027133] [debug] |xqc_engine_wakeup_after|wakeup:1746004575028511|now:1746004575027133|diff:1378|
[2025/04/30 09:16:15 027138] [debug] |xqc_engine_main_logic|END|now:1746004575026967|
[2025/04/30 09:16:15 027143] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575027143|
[2025/04/30 09:16:15 027149] [debug] |xqc_engine_wakeup_after|wakeup:1746004575028511|now:1746004575027149|diff:1362|
[2025/04/30 09:16:15 027156] [debug] |xqc_engine_main_logic|END|now:1746004575027143|
[2025/04/30 09:16:15 028491] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:113|state:ESTABED|recv_time:1746004575028489|
[2025/04/30 09:16:15 028506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 028516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:275|
[2025/04/30 09:16:15 028522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:276|
[2025/04/30 09:16:15 028532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:276|
[2025/04/30 09:16:15 028539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 028550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:727|origin_pktnum:622|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:730|path_largest_ack:727|
[2025/04/30 09:16:15 028556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:204|tx_in_flight:117658|prior_delivered:417282|prior_time:1746004574969508|is_app_limited:0|send_elapse:56137|ack_elapse:58981|ctl_first_sent_time:1746004574970351|lagest_ack_time:1746004575028489|curr_delivered:484533|
[2025/04/30 09:16:15 028562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574970351|
[2025/04/30 09:16:15 028569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:163||sndq_packets_used_bytes:0|sndq_packets_free:75|
[2025/04/30 09:16:15 028584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:730|origin_pktnum:625|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:730|path_largest_ack:730|
[2025/04/30 09:16:15 028589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:117658|prior_delivered:419682|prior_time:1746004574971493|is_app_limited:0|send_elapse:57870|ack_elapse:56996|ctl_first_sent_time:1746004574972212|lagest_ack_time:1746004575028489|curr_delivered:485733|
[2025/04/30 09:16:15 028595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574972212|
[2025/04/30 09:16:15 028602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:161||sndq_packets_used_bytes:0|sndq_packets_free:77|
[2025/04/30 09:16:15 028609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:55038|rttvar:1845|minrtt:30425|latest_rtt:56277|ack_delay:0|
[2025/04/30 09:16:15 028615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:55193|rttvar:1693|minrtt:30425|latest_rtt:56277|ack_delay:0|
[2025/04/30 09:16:15 028622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:730|lost_pn:727|thresh:3|
[2025/04/30 09:16:15 028626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 028685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 028695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 028699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 028707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 028711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 028715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 028719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 028723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 028730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 028734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 028738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 028742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 028746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 028750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 028777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 028799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 028802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 028810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 028818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 028833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 028837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 028845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 028849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 028853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 028892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 028896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 028900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 028907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 028918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 028922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 028927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:724|lost_pn:727|po_sent_time:1746004574968779|lost_send_time:1746004574965178|loss_delay:63311|frame:STREAM |repair:128|
[2025/04/30 09:16:15 028932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:725|lost_pn:727|po_sent_time:1746004574968861|lost_send_time:1746004574965178|loss_delay:63311|frame:STREAM |repair:128|
[2025/04/30 09:16:15 028936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574968861u|
[2025/04/30 09:16:15 028940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 028945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575033751|now:1746004575028944|interval:4807|
[2025/04/30 09:16:15 028949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575033751|now:1746004575028944|interv:4807|
[2025/04/30 09:16:15 028953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 57870, ack_elapse 56996, delivered 66051|rate 1141368|lost 246|
[2025/04/30 09:16:15 028958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1141368) in round 12|
[2025/04/30 09:16:15 028962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 028966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:5246|
[2025/04/30 09:16:15 028970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109214|packet_lost:2|acked:2400|po_sent_time:1746004574972212|recovery:1|recovery_start:1746004575028940|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 028975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109214|packet_lost:2|acked:2400|po_sent_time:1746004574972212|recovery:1|recovery_start:1746004575028940|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 028979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:423151|bw:1220791|cwnd:109214|full_bw_reached:1|inflight:93614|srtt:55193|latest_rtt:56277|min_rtt:30425|applimit:0|lost:238|recovery:1|recovery_start:1746004575028940|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 028985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:276|largest:276|pns:2|
[2025/04/30 09:16:15 028990] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:113|pkt_type:SHORT_HEADER|pkt_num:276|frame:ACK |recv_time:1746004575028489|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 029004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695028489|now:1746004575028489|interv:120000000|
[2025/04/30 09:16:15 029011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695028489|now:1746004575028489|interv:120000000|
[2025/04/30 09:16:15 029017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575028511|pq_index:0|
[2025/04/30 09:16:15 029022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575026967|
[2025/04/30 09:16:15 029030] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575029029|
[2025/04/30 09:16:15 029035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575029033|
[2025/04/30 09:16:15 029039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575028511|now:1746004575029033|
[2025/04/30 09:16:15 029044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575028511|now:1746004575029033|
[2025/04/30 09:16:15 029048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 029052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 029057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55193|min_srtt:55193|path_bw:1220791|loss_rate:62.00|path_pto:0|
[2025/04/30 09:16:15 029062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:93614|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:395301|
[2025/04/30 09:16:15 029066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55193|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 029071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:724|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 029075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55193|min_srtt:55193|path_bw:1220791|loss_rate:62.00|path_pto:0|
[2025/04/30 09:16:15 029079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:93614|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:525871|
[2025/04/30 09:16:15 029085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55193|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 029092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:725|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 029099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55193|min_srtt:55193|path_bw:1220791|loss_rate:62.00|path_pto:0|
[2025/04/30 09:16:15 029106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:93614|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:584034|
[2025/04/30 09:16:15 029113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55193|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 029120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 029127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55193|min_srtt:55193|path_bw:1220791|loss_rate:62.00|path_pto:0|
[2025/04/30 09:16:15 029134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:93614|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:585221|
[2025/04/30 09:16:15 029147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55193|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 029154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 029161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:713|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 029167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:93614|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:522310|
[2025/04/30 09:16:15 029174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 029181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:807|
[2025/04/30 09:16:15 029225] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:807|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:93614|now:1746004575029193|stream_id:0|stream_offset:522310|
[2025/04/30 09:16:15 029234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:807|origin_pktnum:713|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 029242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:93614|applimit:0|
[2025/04/30 09:16:15 029249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575033751|now:1746004575029248|interval:4503|
[2025/04/30 09:16:15 029255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575033751|now:1746004575029248|interv:4503|
[2025/04/30 09:16:15 029262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109214|inflight:94814|
[2025/04/30 09:16:15 029271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:717|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 029277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:94814|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:388179|
[2025/04/30 09:16:15 029285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:2058|
[2025/04/30 09:16:15 029291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575031349|now:1746004575029291|interv:2058|
[2025/04/30 09:16:15 029297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:2058|
[2025/04/30 09:16:15 029303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 029310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 029316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:94814|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 029323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 029329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 029335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575031349|
[2025/04/30 09:16:15 029340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575031349|
[2025/04/30 09:16:15 029349] [debug] |xqc_engine_wakeup_after|wakeup:1746004575031349|now:1746004575029349|diff:2000|
[2025/04/30 09:16:15 029354] [debug] |xqc_engine_main_logic|END|now:1746004575029033|
[2025/04/30 09:16:15 029359] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575029359|
[2025/04/30 09:16:15 029363] [debug] |xqc_engine_wakeup_after|wakeup:1746004575031349|now:1746004575029363|diff:1986|
[2025/04/30 09:16:15 029367] [debug] |xqc_engine_main_logic|END|now:1746004575029359|
[2025/04/30 09:16:15 030479] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:115|state:ESTABED|recv_time:1746004575030478|
[2025/04/30 09:16:15 030494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 030503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:276|
[2025/04/30 09:16:15 030509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:277|
[2025/04/30 09:16:15 030518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:277|
[2025/04/30 09:16:15 030525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 030535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:731|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:733|path_largest_ack:731|
[2025/04/30 09:16:15 030542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:118858|prior_delivered:419682|prior_time:1746004574971493|is_app_limited:0|send_elapse:58040|ack_elapse:58985|ctl_first_sent_time:1746004574972382|lagest_ack_time:1746004575030478|curr_delivered:486933|
[2025/04/30 09:16:15 030547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574972382|
[2025/04/30 09:16:15 030553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:162||sndq_packets_used_bytes:0|sndq_packets_free:76|
[2025/04/30 09:16:15 030560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:733|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:733|path_largest_ack:733|
[2025/04/30 09:16:15 030567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:118858|prior_delivered:422082|prior_time:1746004574973464|is_app_limited:0|send_elapse:57871|ack_elapse:57014|ctl_first_sent_time:1746004574974099|lagest_ack_time:1746004575030478|curr_delivered:488133|
[2025/04/30 09:16:15 030574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574974099|
[2025/04/30 09:16:15 030580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:161||sndq_packets_used_bytes:0|sndq_packets_free:77|
[2025/04/30 09:16:15 030586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:55193|rttvar:1693|minrtt:30425|latest_rtt:56379|ack_delay:0|
[2025/04/30 09:16:15 030593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:55341|rttvar:1566|minrtt:30425|latest_rtt:56379|ack_delay:0|
[2025/04/30 09:16:15 030600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:733|lost_pn:730|thresh:3|
[2025/04/30 09:16:15 030606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 030672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 030680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 030684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 030691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 030695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 030699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 030703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 030707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 030715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 030718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 030722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 030729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 030733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 030737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 030764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 030783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 030787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 030795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 030803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 030818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 030822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 030832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 030836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 030840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 030859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 030863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 030867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 030896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 030904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 030912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 030916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 030921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:728|lost_pn:730|po_sent_time:1746004574970440|lost_send_time:1746004574967052|loss_delay:63426|frame:STREAM |repair:128|
[2025/04/30 09:16:15 030925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:729|lost_pn:730|po_sent_time:1746004574970525|lost_send_time:1746004574967052|loss_delay:63426|frame:STREAM |repair:128|
[2025/04/30 09:16:15 030930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574970525u|
[2025/04/30 09:16:15 030934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 030938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575035906|now:1746004575030938|interval:4968|
[2025/04/30 09:16:15 030943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575035906|now:1746004575030938|interv:4968|
[2025/04/30 09:16:15 030955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 57871, ack_elapse 57014, delivered 66051|rate 1141348|lost 248|
[2025/04/30 09:16:15 030959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1141348) in round 12|
[2025/04/30 09:16:15 030963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 030968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:5246|
[2025/04/30 09:16:15 030972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109214|packet_lost:2|acked:2400|po_sent_time:1746004574974099|recovery:1|recovery_start:1746004575030934|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 030976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109214|packet_lost:2|acked:2400|po_sent_time:1746004574974099|recovery:1|recovery_start:1746004575030934|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 030981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:423151|bw:1220791|cwnd:109214|full_bw_reached:1|inflight:90014|srtt:55341|latest_rtt:56379|min_rtt:30425|applimit:0|lost:239|recovery:1|recovery_start:1746004575030934|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 030987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:277|largest:277|pns:2|
[2025/04/30 09:16:15 030991] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:115|pkt_type:SHORT_HEADER|pkt_num:277|frame:ACK |recv_time:1746004575030478|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 030996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695030478|now:1746004575030478|interv:120000000|
[2025/04/30 09:16:15 031001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695030478|now:1746004575030478|interv:120000000|
[2025/04/30 09:16:15 031005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575031349|pq_index:0|
[2025/04/30 09:16:15 031009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575029033|
[2025/04/30 09:16:15 031013] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575031013|
[2025/04/30 09:16:15 031018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575031017|
[2025/04/30 09:16:15 031023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 031028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55341|min_srtt:55341|path_bw:1220791|loss_rate:62.75|path_pto:0|
[2025/04/30 09:16:15 031033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:90014|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:527058|
[2025/04/30 09:16:15 031037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55341|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 031042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:728|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 031047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55341|min_srtt:55341|path_bw:1220791|loss_rate:62.75|path_pto:0|
[2025/04/30 09:16:15 031053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:90014|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:528245|
[2025/04/30 09:16:15 031058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55341|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 031062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:729|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 031067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:717|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 031071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:90014|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:388179|
[2025/04/30 09:16:15 031076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 031082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 031089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 031095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:90014|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 031102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 031108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 031115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575031349|
[2025/04/30 09:16:15 031122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575031349|
[2025/04/30 09:16:15 031128] [debug] |xqc_engine_wakeup_after|wakeup:1746004575031349|now:1746004575031128|diff:221|
[2025/04/30 09:16:15 031135] [debug] |xqc_engine_main_logic|END|now:1746004575031017|
[2025/04/30 09:16:15 031143] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575031143|
[2025/04/30 09:16:15 031150] [debug] |xqc_engine_wakeup_after|wakeup:1746004575031349|now:1746004575031150|diff:199|
[2025/04/30 09:16:15 031156] [debug] |xqc_engine_main_logic|END|now:1746004575031143|
[2025/04/30 09:16:15 032228] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575032228|
[2025/04/30 09:16:15 032243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575031349|pq_index:0|
[2025/04/30 09:16:15 032251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575031017|
[2025/04/30 09:16:15 032259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575032257|
[2025/04/30 09:16:15 032267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575031349|now:1746004575032257|
[2025/04/30 09:16:15 032273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575031349|now:1746004575032257|
[2025/04/30 09:16:15 032279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 032286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 032299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:717|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 032303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:90014|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:388179|
[2025/04/30 09:16:15 032308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 032313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:808|
[2025/04/30 09:16:15 032347] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:808|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:90014|now:1746004575032321|stream_id:0|stream_offset:388179|
[2025/04/30 09:16:15 032353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:808|origin_pktnum:511|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 032358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:90014|applimit:0|
[2025/04/30 09:16:15 032364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575035906|now:1746004575032364|interval:3542|
[2025/04/30 09:16:15 032371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575035906|now:1746004575032364|interv:3542|
[2025/04/30 09:16:15 032378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109214|inflight:91214|
[2025/04/30 09:16:15 032386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:718|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 032393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:91214|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:523497|
[2025/04/30 09:16:15 032400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1781|
[2025/04/30 09:16:15 032407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575034188|now:1746004575032407|interv:1781|
[2025/04/30 09:16:15 032413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1781|
[2025/04/30 09:16:15 032419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 032426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 032431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:91214|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 032436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 032439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 032444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575034188|
[2025/04/30 09:16:15 032449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575034188|
[2025/04/30 09:16:15 032455] [debug] |xqc_engine_wakeup_after|wakeup:1746004575034188|now:1746004575032455|diff:1733|
[2025/04/30 09:16:15 032462] [debug] |xqc_engine_main_logic|END|now:1746004575032257|
[2025/04/30 09:16:15 034465] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:115|state:ESTABED|recv_time:1746004575034464|
[2025/04/30 09:16:15 034482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 034499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:277|
[2025/04/30 09:16:15 034505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:279|
[2025/04/30 09:16:15 034514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:279|
[2025/04/30 09:16:15 034520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 034529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:734|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:737|path_largest_ack:734|
[2025/04/30 09:16:15 034534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:120058|prior_delivered:422082|prior_time:1746004574973464|is_app_limited:0|send_elapse:58007|ack_elapse:61000|ctl_first_sent_time:1746004574974235|lagest_ack_time:1746004575034464|curr_delivered:489333|
[2025/04/30 09:16:15 034541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574974235|
[2025/04/30 09:16:15 034548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:162||sndq_packets_used_bytes:0|sndq_packets_free:76|
[2025/04/30 09:16:15 034554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:735|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:737|path_largest_ack:735|
[2025/04/30 09:16:15 034562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:118858|prior_delivered:424482|prior_time:1746004574975474|is_app_limited:0|send_elapse:57890|ack_elapse:58990|ctl_first_sent_time:1746004574976102|lagest_ack_time:1746004575034464|curr_delivered:490533|
[2025/04/30 09:16:15 034567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574976102|
[2025/04/30 09:16:15 034571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:161||sndq_packets_used_bytes:0|sndq_packets_free:77|
[2025/04/30 09:16:15 034575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:736|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:737|path_largest_ack:736|
[2025/04/30 09:16:15 034579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:118858|prior_delivered:424482|prior_time:1746004574975474|is_app_limited:0|send_elapse:57890|ack_elapse:58990|ctl_first_sent_time:1746004574976102|lagest_ack_time:1746004575034464|curr_delivered:491733|
[2025/04/30 09:16:15 034584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574976238|
[2025/04/30 09:16:15 034588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:160||sndq_packets_used_bytes:0|sndq_packets_free:78|
[2025/04/30 09:16:15 034592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:737|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:737|path_largest_ack:737|
[2025/04/30 09:16:15 034597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:118858|prior_delivered:426882|prior_time:1746004574977526|is_app_limited:0|send_elapse:57921|ack_elapse:56938|ctl_first_sent_time:1746004574978182|lagest_ack_time:1746004575034464|curr_delivered:492933|
[2025/04/30 09:16:15 034601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574978182|
[2025/04/30 09:16:15 034605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:159||sndq_packets_used_bytes:0|sndq_packets_free:79|
[2025/04/30 09:16:15 034613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:55341|rttvar:1566|minrtt:30425|latest_rtt:56282|ack_delay:0|
[2025/04/30 09:16:15 034617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:55459|rttvar:1410|minrtt:30425|latest_rtt:56282|ack_delay:0|
[2025/04/30 09:16:15 034621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:737|lost_pn:734|thresh:3|
[2025/04/30 09:16:15 034626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 034684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 034692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 034696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 034704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 034708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 034715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 034719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 034723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 034730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 034734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 034738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 034742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 034746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 034750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 034777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 034797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 034801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 034808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 034819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 034834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 034838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 034846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 034850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 034854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 034893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 034898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 034905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 034917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 034930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 034940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 034944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 034961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:732|lost_pn:734|po_sent_time:1746004574972480|lost_send_time:1746004574971147|loss_delay:63317|frame:STREAM |repair:128|
[2025/04/30 09:16:15 034965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574972480u|
[2025/04/30 09:16:15 034970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 034974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:55459|rtt_var:1410|pto_duration:61099|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 034979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 034983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 034987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 85214|
[2025/04/30 09:16:15 034991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575119420|now:1746004575034974|interv:84446|
[2025/04/30 09:16:15 034995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575119420|now:1746004575034974|interval:84446|pto_count:0|srtt:55459
[2025/04/30 09:16:15 034999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 57921, ack_elapse 56938, delivered 66051|rate 1140363|lost 249|
[2025/04/30 09:16:15 035004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1140363) in round 12|
[2025/04/30 09:16:15 035008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 035012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:9600|
[2025/04/30 09:16:15 035016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109214|packet_lost:1|acked:4800|po_sent_time:1746004574978182|recovery:1|recovery_start:1746004575034970|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 035021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109214|packet_lost:1|acked:4800|po_sent_time:1746004574978182|recovery:1|recovery_start:1746004575034970|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 035026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:423151|bw:1220791|cwnd:109214|full_bw_reached:1|inflight:85214|srtt:55459|latest_rtt:56282|min_rtt:30425|applimit:0|lost:240|recovery:1|recovery_start:1746004575034970|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 035033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:279|largest:279|pns:2|
[2025/04/30 09:16:15 035037] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:115|pkt_type:SHORT_HEADER|pkt_num:279|frame:ACK |recv_time:1746004575034464|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 035042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695034464|now:1746004575034464|interv:120000000|
[2025/04/30 09:16:15 035047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695034464|now:1746004575034464|interv:120000000|
[2025/04/30 09:16:15 035053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575034188|pq_index:0|
[2025/04/30 09:16:15 035058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575032257|
[2025/04/30 09:16:15 035062] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575035062|
[2025/04/30 09:16:15 035069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575035067|
[2025/04/30 09:16:15 035077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575034188|now:1746004575035067|
[2025/04/30 09:16:15 035083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575034188|now:1746004575035067|
[2025/04/30 09:16:15 035090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 035097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 035105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55459|min_srtt:55459|path_bw:1220791|loss_rate:63.46|path_pto:0|
[2025/04/30 09:16:15 035111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:85214|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:530619|
[2025/04/30 09:16:15 035119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55459|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 035126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:732|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 035134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:718|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 035140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:85214|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:523497|
[2025/04/30 09:16:15 035147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 035155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:809|
[2025/04/30 09:16:15 035197] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:809|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:85214|now:1746004575035166|stream_id:0|stream_offset:523497|
[2025/04/30 09:16:15 035206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:809|origin_pktnum:718|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 035213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:85214|applimit:0|
[2025/04/30 09:16:15 035221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:55459|rtt_var:1410|pto_duration:61099|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 035228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 035234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 035240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 86414|
[2025/04/30 09:16:15 035255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575122265|now:1746004575035220|interv:87045|
[2025/04/30 09:16:15 035261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575122265|now:1746004575035220|interval:87045|pto_count:0|srtt:55459
[2025/04/30 09:16:15 035269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109214|inflight:86414|
[2025/04/30 09:16:15 035277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:720|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 035284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:86414|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:390553|
[2025/04/30 09:16:15 035291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1729|
[2025/04/30 09:16:15 035297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575037026|now:1746004575035297|interv:1729|
[2025/04/30 09:16:15 035302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1729|
[2025/04/30 09:16:15 035306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 035311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 035315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:86414|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 035319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 035323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 035327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575037026|
[2025/04/30 09:16:15 035331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575037026|
[2025/04/30 09:16:15 035335] [debug] |xqc_engine_wakeup_after|wakeup:1746004575037026|now:1746004575035335|diff:1691|
[2025/04/30 09:16:15 035340] [debug] |xqc_engine_main_logic|END|now:1746004575035067|
[2025/04/30 09:16:15 035345] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575035345|
[2025/04/30 09:16:15 035349] [debug] |xqc_engine_wakeup_after|wakeup:1746004575037026|now:1746004575035349|diff:1677|
[2025/04/30 09:16:15 035353] [debug] |xqc_engine_main_logic|END|now:1746004575035345|
[2025/04/30 09:16:15 037422] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575037422|
[2025/04/30 09:16:15 037434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575037026|pq_index:0|
[2025/04/30 09:16:15 037444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575035067|
[2025/04/30 09:16:15 037452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575037451|
[2025/04/30 09:16:15 037460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575037026|now:1746004575037451|
[2025/04/30 09:16:15 037466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575037026|now:1746004575037451|
[2025/04/30 09:16:15 037473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 037487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 037495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:720|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 037502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:86414|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:390553|
[2025/04/30 09:16:15 037509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 037516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:810|
[2025/04/30 09:16:15 037559] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:810|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:86414|now:1746004575037528|stream_id:0|stream_offset:390553|
[2025/04/30 09:16:15 037568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:810|origin_pktnum:513|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 037575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:86414|applimit:0|
[2025/04/30 09:16:15 037582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:55459|rtt_var:1410|pto_duration:61099|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 037590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 037596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 037602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 87614|
[2025/04/30 09:16:15 037609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575124627|now:1746004575037582|interv:87045|
[2025/04/30 09:16:15 037615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575124627|now:1746004575037582|interval:87045|pto_count:0|srtt:55459
[2025/04/30 09:16:15 037623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109214|inflight:87614|
[2025/04/30 09:16:15 037631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:721|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 037637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:87614|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:524684|
[2025/04/30 09:16:15 037645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:2214|
[2025/04/30 09:16:15 037651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575039864|now:1746004575037650|interv:2214|
[2025/04/30 09:16:15 037657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:2214|
[2025/04/30 09:16:15 037663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 037668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 037673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:87614|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 037677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 037686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 037690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575039864|
[2025/04/30 09:16:15 037694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575039864|
[2025/04/30 09:16:15 037699] [debug] |xqc_engine_wakeup_after|wakeup:1746004575039864|now:1746004575037698|diff:2166|
[2025/04/30 09:16:15 037703] [debug] |xqc_engine_main_logic|END|now:1746004575037451|
[2025/04/30 09:16:15 037713] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:117|state:ESTABED|recv_time:1746004575037713|
[2025/04/30 09:16:15 037719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 037725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:279|
[2025/04/30 09:16:15 037729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:280|
[2025/04/30 09:16:15 037735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:280|
[2025/04/30 09:16:15 037739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 037747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:738|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:740|path_largest_ack:738|
[2025/04/30 09:16:15 037752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:120058|prior_delivered:426882|prior_time:1746004574977526|is_app_limited:0|send_elapse:58053|ack_elapse:60187|ctl_first_sent_time:1746004574978314|lagest_ack_time:1746004575037713|curr_delivered:494133|
[2025/04/30 09:16:15 037756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574978314|
[2025/04/30 09:16:15 037761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:159||sndq_packets_used_bytes:0|sndq_packets_free:79|
[2025/04/30 09:16:15 037765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:740|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:740|path_largest_ack:740|
[2025/04/30 09:16:15 037770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:120058|prior_delivered:429282|prior_time:1746004574979481|is_app_limited:0|send_elapse:58026|ack_elapse:58232|ctl_first_sent_time:1746004574980222|lagest_ack_time:1746004575037713|curr_delivered:495333|
[2025/04/30 09:16:15 037774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574980222|
[2025/04/30 09:16:15 037778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:158||sndq_packets_used_bytes:0|sndq_packets_free:80|
[2025/04/30 09:16:15 037782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:55459|rttvar:1410|minrtt:30425|latest_rtt:57491|ack_delay:0|
[2025/04/30 09:16:15 037787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:55713|rttvar:1566|minrtt:30425|latest_rtt:57491|ack_delay:0|
[2025/04/30 09:16:15 037791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:740|lost_pn:737|thresh:3|
[2025/04/30 09:16:15 037795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 037799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 037803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 037810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 037814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 037818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 037822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 037826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 037830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 037833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 037837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 037841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 037845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 037849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 037853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 037857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 037860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 037864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 037868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 037893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 037897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 037901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 037905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 037909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 037913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 037917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 037921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 037925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 037931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 037935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 037939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 037943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 037947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 037951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 037955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 037959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 037962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 037966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 037970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 037974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 037978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 037982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 037986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 037989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 037993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 037997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 038001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 038005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 038009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 038013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 038016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 038020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 038024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 038028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 038034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 038038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 038042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 038046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 038050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 038054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 038061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 038067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 038074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 038080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 038087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 038093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 038099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 038106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 038113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 038119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 038125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 038131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 038137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 038144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 038150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 038157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 038163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575044776|now:1746004575038163|interval:6613|
[2025/04/30 09:16:15 038170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575044776|now:1746004575038163|interv:6613|
[2025/04/30 09:16:15 038182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 58026, ack_elapse 58232, delivered 66051|rate 1134273|lost 249|
[2025/04/30 09:16:15 038189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1134273) in round 12|
[2025/04/30 09:16:15 038195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 038202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:9600|
[2025/04/30 09:16:15 038208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109214|packet_lost:0|acked:2400|po_sent_time:1746004574980222|recovery:1|recovery_start:1746004575034970|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 038215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109214|packet_lost:0|acked:2400|po_sent_time:1746004574980222|recovery:1|recovery_start:1746004575034970|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 038222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:423151|bw:1220791|cwnd:109214|full_bw_reached:1|inflight:85214|srtt:55713|latest_rtt:57491|min_rtt:30425|applimit:0|lost:242|recovery:1|recovery_start:1746004575034970|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 038230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:280|largest:280|pns:2|
[2025/04/30 09:16:15 038237] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:117|pkt_type:SHORT_HEADER|pkt_num:280|frame:ACK |recv_time:1746004575037713|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 038245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695037713|now:1746004575037713|interv:120000000|
[2025/04/30 09:16:15 038252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695037713|now:1746004575037713|interv:120000000|
[2025/04/30 09:16:15 038258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575039864|pq_index:0|
[2025/04/30 09:16:15 038265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575037451|
[2025/04/30 09:16:15 038271] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575038271|
[2025/04/30 09:16:15 038279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575038277|
[2025/04/30 09:16:15 038287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 038295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:721|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 038303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:85214|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:524684|
[2025/04/30 09:16:15 038310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 038314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 038318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 038322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:85214|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 038332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 038335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 038339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575039864|
[2025/04/30 09:16:15 038344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575039864|
[2025/04/30 09:16:15 038348] [debug] |xqc_engine_wakeup_after|wakeup:1746004575039864|now:1746004575038347|diff:1517|
[2025/04/30 09:16:15 038352] [debug] |xqc_engine_main_logic|END|now:1746004575038277|
[2025/04/30 09:16:15 038358] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575038358|
[2025/04/30 09:16:15 038361] [debug] |xqc_engine_wakeup_after|wakeup:1746004575039864|now:1746004575038361|diff:1503|
[2025/04/30 09:16:15 038365] [debug] |xqc_engine_main_logic|END|now:1746004575038358|
[2025/04/30 09:16:15 039491] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:117|state:ESTABED|recv_time:1746004575039490|
[2025/04/30 09:16:15 039507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 039516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:280|
[2025/04/30 09:16:15 039522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:281|
[2025/04/30 09:16:15 039532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:281|
[2025/04/30 09:16:15 039539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 039549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:741|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:742|path_largest_ack:741|
[2025/04/30 09:16:15 039556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:118858|prior_delivered:431682|prior_time:1746004574981498|is_app_limited:0|send_elapse:58004|ack_elapse:57992|ctl_first_sent_time:1746004574982152|lagest_ack_time:1746004575039490|curr_delivered:496533|
[2025/04/30 09:16:15 039564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574982152|
[2025/04/30 09:16:15 039571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:157||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/04/30 09:16:15 039578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:742|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:742|path_largest_ack:742|
[2025/04/30 09:16:15 039585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:118858|prior_delivered:431682|prior_time:1746004574981498|is_app_limited:0|send_elapse:58004|ack_elapse:57992|ctl_first_sent_time:1746004574982152|lagest_ack_time:1746004575039490|curr_delivered:497733|
[2025/04/30 09:16:15 039592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574982285|
[2025/04/30 09:16:15 039596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:156||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/04/30 09:16:15 039600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:55713|rttvar:1566|minrtt:30425|latest_rtt:57205|ack_delay:0|
[2025/04/30 09:16:15 039605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:55899|rttvar:1548|minrtt:30425|latest_rtt:57205|ack_delay:0|
[2025/04/30 09:16:15 039624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:742|lost_pn:739|thresh:3|
[2025/04/30 09:16:15 039631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 039690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 039699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 039702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 039710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 039714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 039718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 039722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 039726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 039736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 039740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 039744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 039748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 039752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 039756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 039783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 039802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 039806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 039814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 039821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 039840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 039843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 039851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 039855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 039859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 039902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 039906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 039910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 039918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 039925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 039933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 039937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 039953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:739|lost_pn:739|po_sent_time:1746004574980099|lost_send_time:1746004574975135|loss_delay:64355|frame:STREAM |repair:128|
[2025/04/30 09:16:15 039961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574980099u|
[2025/04/30 09:16:15 039965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 039970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:55899|rtt_var:1548|pto_duration:62091|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 039974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 039978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 039982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 81614|
[2025/04/30 09:16:15 039986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575125619|now:1746004575039969|interv:85650|
[2025/04/30 09:16:15 039990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575125619|now:1746004575039969|interval:85650|pto_count:0|srtt:55899
[2025/04/30 09:16:15 039995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 58004, ack_elapse 57992, delivered 66051|rate 1138731|lost 250|
[2025/04/30 09:16:15 039999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1138731) in round 12|
[2025/04/30 09:16:15 040003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 040008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:9600|
[2025/04/30 09:16:15 040012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109214|packet_lost:1|acked:2400|po_sent_time:1746004574982285|recovery:1|recovery_start:1746004575039965|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 040016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109214|packet_lost:1|acked:2400|po_sent_time:1746004574982285|recovery:1|recovery_start:1746004575039965|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 040021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:423151|bw:1220791|cwnd:109214|full_bw_reached:1|inflight:81614|srtt:55899|latest_rtt:57205|min_rtt:30425|applimit:0|lost:242|recovery:1|recovery_start:1746004575039965|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 040027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:281|largest:281|pns:2|
[2025/04/30 09:16:15 040031] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:117|pkt_type:SHORT_HEADER|pkt_num:281|frame:ACK |recv_time:1746004575039490|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 040036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695039490|now:1746004575039490|interv:120000000|
[2025/04/30 09:16:15 040040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695039490|now:1746004575039490|interv:120000000|
[2025/04/30 09:16:15 040044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575039864|pq_index:0|
[2025/04/30 09:16:15 040049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575038277|
[2025/04/30 09:16:15 040055] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575040055|
[2025/04/30 09:16:15 040060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575040059|
[2025/04/30 09:16:15 040065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575039864|now:1746004575040059|
[2025/04/30 09:16:15 040069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575039864|now:1746004575040059|
[2025/04/30 09:16:15 040073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 040078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 040083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:55899|min_srtt:55899|path_bw:1220791|loss_rate:64.81|path_pto:0|
[2025/04/30 09:16:15 040087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:81614|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:538928|
[2025/04/30 09:16:15 040092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:55899|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 040097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:739|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 040102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:721|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 040109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:81614|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:524684|
[2025/04/30 09:16:15 040116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 040122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:811|
[2025/04/30 09:16:15 040168] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:811|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:81614|now:1746004575040134|stream_id:0|stream_offset:524684|
[2025/04/30 09:16:15 040178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:811|origin_pktnum:721|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 040185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:81614|applimit:0|
[2025/04/30 09:16:15 040192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:55899|rtt_var:1548|pto_duration:62091|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 040199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 040205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 040211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 82814|
[2025/04/30 09:16:15 040219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575128225|now:1746004575040192|interv:88033|
[2025/04/30 09:16:15 040225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575128225|now:1746004575040192|interval:88033|pto_count:0|srtt:55899
[2025/04/30 09:16:15 040238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109214|inflight:82814|
[2025/04/30 09:16:15 040245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:723|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 040251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:82814|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:392927|
[2025/04/30 09:16:15 040256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:2436|
[2025/04/30 09:16:15 040262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575042698|now:1746004575040262|interv:2436|
[2025/04/30 09:16:15 040268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:2436|
[2025/04/30 09:16:15 040274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 040280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 040286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:82814|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 040293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 040299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 040306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575042698|
[2025/04/30 09:16:15 040311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575042698|
[2025/04/30 09:16:15 040315] [debug] |xqc_engine_wakeup_after|wakeup:1746004575042698|now:1746004575040315|diff:2383|
[2025/04/30 09:16:15 040320] [debug] |xqc_engine_main_logic|END|now:1746004575040059|
[2025/04/30 09:16:15 040325] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575040325|
[2025/04/30 09:16:15 040329] [debug] |xqc_engine_wakeup_after|wakeup:1746004575042698|now:1746004575040329|diff:2369|
[2025/04/30 09:16:15 040333] [debug] |xqc_engine_main_logic|END|now:1746004575040325|
[2025/04/30 09:16:15 041517] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:117|state:ESTABED|recv_time:1746004575041515|
[2025/04/30 09:16:15 041532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 041541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:281|
[2025/04/30 09:16:15 041546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:282|
[2025/04/30 09:16:15 041555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:282|
[2025/04/30 09:16:15 041562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 041572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:743|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:744|path_largest_ack:743|
[2025/04/30 09:16:15 041580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:118858|prior_delivered:434082|prior_time:1746004574983524|is_app_limited:0|send_elapse:58033|ack_elapse:57991|ctl_first_sent_time:1746004574984154|lagest_ack_time:1746004575041515|curr_delivered:498933|
[2025/04/30 09:16:15 041587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574984154|
[2025/04/30 09:16:15 041601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:156||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/04/30 09:16:15 041608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:744|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:744|path_largest_ack:744|
[2025/04/30 09:16:15 041616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:118858|prior_delivered:434082|prior_time:1746004574983524|is_app_limited:0|send_elapse:58033|ack_elapse:57991|ctl_first_sent_time:1746004574984154|lagest_ack_time:1746004575041515|curr_delivered:500133|
[2025/04/30 09:16:15 041623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574984280|
[2025/04/30 09:16:15 041630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:155||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 09:16:15 041636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:55899|rttvar:1548|minrtt:30425|latest_rtt:57235|ack_delay:0|
[2025/04/30 09:16:15 041644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56066|rttvar:1495|minrtt:30425|latest_rtt:57235|ack_delay:0|
[2025/04/30 09:16:15 041651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:744|lost_pn:741|thresh:3|
[2025/04/30 09:16:15 041657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 041723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 041731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 041735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 041743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 041746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 041750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 041754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 041758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 041766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 041770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 041774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 041777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 041781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 041785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 041812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 041834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 041838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 041846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 041854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 041869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 041896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 041904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 041908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 041912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 041932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 041936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 041939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 041951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 041958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 041966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 041970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 041990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 041994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56066|rtt_var:1495|pto_duration:62046|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 041999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 042003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 042007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 80414|
[2025/04/30 09:16:15 042010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575128180|now:1746004575041994|interv:86186|
[2025/04/30 09:16:15 042015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575128180|now:1746004575041994|interval:86186|pto_count:0|srtt:56066
[2025/04/30 09:16:15 042019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 58033, ack_elapse 57991, delivered 66051|rate 1138162|lost 250|
[2025/04/30 09:16:15 042024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1138162) in round 12|
[2025/04/30 09:16:15 042028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 042032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:9600|
[2025/04/30 09:16:15 042036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109214|packet_lost:0|acked:2400|po_sent_time:1746004574984280|recovery:1|recovery_start:1746004575039965|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 042041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109214|packet_lost:0|acked:2400|po_sent_time:1746004574984280|recovery:1|recovery_start:1746004575039965|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 042045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:423151|bw:1220791|cwnd:109214|full_bw_reached:1|inflight:80414|srtt:56066|latest_rtt:57235|min_rtt:30425|applimit:0|lost:243|recovery:1|recovery_start:1746004575039965|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 042054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:282|largest:282|pns:2|
[2025/04/30 09:16:15 042059] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:117|pkt_type:SHORT_HEADER|pkt_num:282|frame:ACK |recv_time:1746004575041515|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 042064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695041515|now:1746004575041515|interv:120000000|
[2025/04/30 09:16:15 042068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695041515|now:1746004575041515|interv:120000000|
[2025/04/30 09:16:15 042072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575042698|pq_index:0|
[2025/04/30 09:16:15 042076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575040059|
[2025/04/30 09:16:15 042081] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575042081|
[2025/04/30 09:16:15 042089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575042087|
[2025/04/30 09:16:15 042097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 042105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:723|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 042110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:80414|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:392927|
[2025/04/30 09:16:15 042117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 042123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 042129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 042136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:80414|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 042142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 042148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 042154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575042698|
[2025/04/30 09:16:15 042161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575042698|
[2025/04/30 09:16:15 042167] [debug] |xqc_engine_wakeup_after|wakeup:1746004575042698|now:1746004575042167|diff:531|
[2025/04/30 09:16:15 042173] [debug] |xqc_engine_main_logic|END|now:1746004575042087|
[2025/04/30 09:16:15 042181] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575042181|
[2025/04/30 09:16:15 042187] [debug] |xqc_engine_wakeup_after|wakeup:1746004575042698|now:1746004575042187|diff:511|
[2025/04/30 09:16:15 042194] [debug] |xqc_engine_main_logic|END|now:1746004575042181|
[2025/04/30 09:16:15 043247] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575043246|
[2025/04/30 09:16:15 043261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575042698|pq_index:0|
[2025/04/30 09:16:15 043275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575042087|
[2025/04/30 09:16:15 043283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575043281|
[2025/04/30 09:16:15 043291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575042698|now:1746004575043281|
[2025/04/30 09:16:15 043297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575042698|now:1746004575043281|
[2025/04/30 09:16:15 043303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 043308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 043314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:723|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 043318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:80414|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:392927|
[2025/04/30 09:16:15 043323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 043327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:812|
[2025/04/30 09:16:15 043362] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:812|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:80414|now:1746004575043335|stream_id:0|stream_offset:392927|
[2025/04/30 09:16:15 043368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:812|origin_pktnum:515|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 043373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:80414|applimit:0|
[2025/04/30 09:16:15 043377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56066|rtt_var:1495|pto_duration:62046|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 043382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 043386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 043390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 81614|
[2025/04/30 09:16:15 043394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575131381|now:1746004575043377|interv:88004|
[2025/04/30 09:16:15 043398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575131381|now:1746004575043377|interval:88004|pto_count:0|srtt:56066
[2025/04/30 09:16:15 043404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109214|inflight:81614|
[2025/04/30 09:16:15 043412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:724|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 043419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:81614|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:395301|
[2025/04/30 09:16:15 043431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:2107|
[2025/04/30 09:16:15 043435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575045542|now:1746004575043435|interv:2107|
[2025/04/30 09:16:15 043439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:2107|
[2025/04/30 09:16:15 043445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 043452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 043458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:81614|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 043465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 043471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 043477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575045542|
[2025/04/30 09:16:15 043483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575045542|
[2025/04/30 09:16:15 043490] [debug] |xqc_engine_wakeup_after|wakeup:1746004575045542|now:1746004575043490|diff:2052|
[2025/04/30 09:16:15 043497] [debug] |xqc_engine_main_logic|END|now:1746004575043281|
[2025/04/30 09:16:15 043510] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:117|state:ESTABED|recv_time:1746004575043509|
[2025/04/30 09:16:15 043518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 043527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:282|
[2025/04/30 09:16:15 043532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:283|
[2025/04/30 09:16:15 043542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:283|
[2025/04/30 09:16:15 043549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 043559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:745|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:746|path_largest_ack:745|
[2025/04/30 09:16:15 043567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:118858|prior_delivered:436482|prior_time:1746004574985503|is_app_limited:0|send_elapse:57914|ack_elapse:58006|ctl_first_sent_time:1746004574986127|lagest_ack_time:1746004575043509|curr_delivered:501333|
[2025/04/30 09:16:15 043574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574986127|
[2025/04/30 09:16:15 043582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:154||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/04/30 09:16:15 043589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:746|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:746|path_largest_ack:746|
[2025/04/30 09:16:15 043594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:118858|prior_delivered:436482|prior_time:1746004574985503|is_app_limited:0|send_elapse:57914|ack_elapse:58006|ctl_first_sent_time:1746004574986127|lagest_ack_time:1746004575043509|curr_delivered:502533|
[2025/04/30 09:16:15 043599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574986255|
[2025/04/30 09:16:15 043603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:153||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/04/30 09:16:15 043612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56066|rttvar:1495|minrtt:30425|latest_rtt:57254|ack_delay:0|
[2025/04/30 09:16:15 043616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56214|rttvar:1419|minrtt:30425|latest_rtt:57254|ack_delay:0|
[2025/04/30 09:16:15 043620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:746|lost_pn:743|thresh:3|
[2025/04/30 09:16:15 043624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 043683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 043690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 043694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 043702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 043706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 043712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 043716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 043720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 043728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 043732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 043736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 043739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 043743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 043747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 043774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 043794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 043797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 043805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 043816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 043831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 043835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 043843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 043846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 043850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 043870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 043898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 043902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 043910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 043918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 043926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 043929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 043952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 043956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56214|rtt_var:1419|pto_duration:61890|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 043961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 043965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 043969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 79214|
[2025/04/30 09:16:15 043973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575131225|now:1746004575043956|interv:87269|
[2025/04/30 09:16:15 043977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575131225|now:1746004575043956|interval:87269|pto_count:0|srtt:56214
[2025/04/30 09:16:15 043981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 57914, ack_elapse 58006, delivered 66051|rate 1138692|lost 250|
[2025/04/30 09:16:15 043986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1138692) in round 12|
[2025/04/30 09:16:15 043990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 043994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:9600|
[2025/04/30 09:16:15 043998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109214|packet_lost:0|acked:2400|po_sent_time:1746004574986255|recovery:1|recovery_start:1746004575039965|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 044003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109214|packet_lost:0|acked:2400|po_sent_time:1746004574986255|recovery:1|recovery_start:1746004575039965|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 044007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:423151|bw:1220791|cwnd:109214|full_bw_reached:1|inflight:79214|srtt:56214|latest_rtt:57254|min_rtt:30425|applimit:0|lost:244|recovery:1|recovery_start:1746004575039965|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 044013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:283|largest:283|pns:2|
[2025/04/30 09:16:15 044018] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:117|pkt_type:SHORT_HEADER|pkt_num:283|frame:ACK |recv_time:1746004575043509|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 044023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695043509|now:1746004575043509|interv:120000000|
[2025/04/30 09:16:15 044027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695043509|now:1746004575043509|interv:120000000|
[2025/04/30 09:16:15 044033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575045542|pq_index:0|
[2025/04/30 09:16:15 044038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575043281|
[2025/04/30 09:16:15 044042] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575044042|
[2025/04/30 09:16:15 044047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575044046|
[2025/04/30 09:16:15 044052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 044057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:724|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 044061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:79214|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:395301|
[2025/04/30 09:16:15 044066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 044069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 044074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 044080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:79214|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 044088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 044094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 044100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575045542|
[2025/04/30 09:16:15 044105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575045542|
[2025/04/30 09:16:15 044111] [debug] |xqc_engine_wakeup_after|wakeup:1746004575045542|now:1746004575044111|diff:1431|
[2025/04/30 09:16:15 044118] [debug] |xqc_engine_main_logic|END|now:1746004575044046|
[2025/04/30 09:16:15 044126] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575044126|
[2025/04/30 09:16:15 044132] [debug] |xqc_engine_wakeup_after|wakeup:1746004575045542|now:1746004575044131|diff:1411|
[2025/04/30 09:16:15 044138] [debug] |xqc_engine_main_logic|END|now:1746004575044126|
[2025/04/30 09:16:15 045419] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:117|state:ESTABED|recv_time:1746004575045417|
[2025/04/30 09:16:15 045434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 045442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:283|
[2025/04/30 09:16:15 045449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:284|
[2025/04/30 09:16:15 045458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:284|
[2025/04/30 09:16:15 045464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 045474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:747|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:748|path_largest_ack:747|
[2025/04/30 09:16:15 045482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:118858|prior_delivered:438882|prior_time:1746004574987498|is_app_limited:0|send_elapse:57897|ack_elapse:57919|ctl_first_sent_time:1746004574988123|lagest_ack_time:1746004575045417|curr_delivered:503733|
[2025/04/30 09:16:15 045496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574988123|
[2025/04/30 09:16:15 045503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:152||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/04/30 09:16:15 045510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:748|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:748|path_largest_ack:748|
[2025/04/30 09:16:15 045516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:118858|prior_delivered:438882|prior_time:1746004574987498|is_app_limited:0|send_elapse:57897|ack_elapse:57919|ctl_first_sent_time:1746004574988123|lagest_ack_time:1746004575045417|curr_delivered:504933|
[2025/04/30 09:16:15 045523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574988254|
[2025/04/30 09:16:15 045530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:151||sndq_packets_used_bytes:0|sndq_packets_free:87|
[2025/04/30 09:16:15 045537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56214|rttvar:1419|minrtt:30425|latest_rtt:57163|ack_delay:0|
[2025/04/30 09:16:15 045544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56333|rttvar:1302|minrtt:30425|latest_rtt:57163|ack_delay:0|
[2025/04/30 09:16:15 045551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:748|lost_pn:745|thresh:3|
[2025/04/30 09:16:15 045558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 045628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 045636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 045639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 045647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 045651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 045655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 045659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 045663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 045670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 045674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 045678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 045682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 045686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 045690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 045717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 045739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 045743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 045750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 045758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 045773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 045777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 045785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 045789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 045793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 045812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 045816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 045823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 045830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 045838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 045846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 045850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 045869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 045896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56333|rtt_var:1302|pto_duration:61541|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 045900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 045904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 045908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 76814|
[2025/04/30 09:16:15 045912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575130876|now:1746004575045895|interv:84981|
[2025/04/30 09:16:15 045916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575130876|now:1746004575045895|interval:84981|pto_count:0|srtt:56333
[2025/04/30 09:16:15 045921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 57897, ack_elapse 57919, delivered 66051|rate 1140402|lost 250|
[2025/04/30 09:16:15 045925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1140402) in round 12|
[2025/04/30 09:16:15 045930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 045934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:9600|
[2025/04/30 09:16:15 045938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109214|packet_lost:0|acked:2400|po_sent_time:1746004574988254|recovery:1|recovery_start:1746004575039965|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 045946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109214|packet_lost:0|acked:2400|po_sent_time:1746004574988254|recovery:1|recovery_start:1746004575039965|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 045950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:423151|bw:1220791|cwnd:109214|full_bw_reached:1|inflight:76814|srtt:56333|latest_rtt:57163|min_rtt:30425|applimit:0|lost:244|recovery:1|recovery_start:1746004575039965|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 045956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:284|largest:284|pns:2|
[2025/04/30 09:16:15 045961] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:117|pkt_type:SHORT_HEADER|pkt_num:284|frame:ACK |recv_time:1746004575045417|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 045966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695045417|now:1746004575045417|interv:120000000|
[2025/04/30 09:16:15 045970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695045417|now:1746004575045417|interv:120000000|
[2025/04/30 09:16:15 045974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575045542|pq_index:0|
[2025/04/30 09:16:15 045978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575044046|
[2025/04/30 09:16:15 045982] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575045982|
[2025/04/30 09:16:15 045987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575045986|
[2025/04/30 09:16:15 045992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575045542|now:1746004575045986|
[2025/04/30 09:16:15 045996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575045542|now:1746004575045986|
[2025/04/30 09:16:15 046000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 046004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 046009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:724|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 046014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:76814|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:395301|
[2025/04/30 09:16:15 046018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 046023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:813|
[2025/04/30 09:16:15 046063] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:813|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:76814|now:1746004575046031|stream_id:0|stream_offset:395301|
[2025/04/30 09:16:15 046070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:813|origin_pktnum:519|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 046077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:76814|applimit:0|
[2025/04/30 09:16:15 046083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56333|rtt_var:1302|pto_duration:61541|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 046094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 046098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 046103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 78014|
[2025/04/30 09:16:15 046109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575133572|now:1746004575046083|interv:87489|
[2025/04/30 09:16:15 046115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575133572|now:1746004575046083|interval:87489|pto_count:0|srtt:56333
[2025/04/30 09:16:15 046123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109214|inflight:78014|
[2025/04/30 09:16:15 046131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:725|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 046138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:78014|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:525871|
[2025/04/30 09:16:15 046144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:2228|
[2025/04/30 09:16:15 046150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575048378|now:1746004575046150|interv:2228|
[2025/04/30 09:16:15 046156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:2228|
[2025/04/30 09:16:15 046163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 046170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 046176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:78014|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 046183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 046188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 046199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575048378|
[2025/04/30 09:16:15 046205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575048378|
[2025/04/30 09:16:15 046212] [debug] |xqc_engine_wakeup_after|wakeup:1746004575048378|now:1746004575046212|diff:2166|
[2025/04/30 09:16:15 046219] [debug] |xqc_engine_main_logic|END|now:1746004575045986|
[2025/04/30 09:16:15 046227] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575046226|
[2025/04/30 09:16:15 046233] [debug] |xqc_engine_wakeup_after|wakeup:1746004575048378|now:1746004575046233|diff:2145|
[2025/04/30 09:16:15 046239] [debug] |xqc_engine_main_logic|END|now:1746004575046226|
[2025/04/30 09:16:15 047492] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:117|state:ESTABED|recv_time:1746004575047490|
[2025/04/30 09:16:15 047508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 047518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:284|
[2025/04/30 09:16:15 047524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:285|
[2025/04/30 09:16:15 047533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:285|
[2025/04/30 09:16:15 047548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 047559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:749|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:750|path_largest_ack:749|
[2025/04/30 09:16:15 047567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:205|tx_in_flight:120058|prior_delivered:440082|prior_time:1746004574989458|is_app_limited:0|send_elapse:57794|ack_elapse:58032|ctl_first_sent_time:1746004574990050|lagest_ack_time:1746004575047490|curr_delivered:506133|
[2025/04/30 09:16:15 047574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574990050|
[2025/04/30 09:16:15 047581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:150||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/04/30 09:16:15 047588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:750|origin_pktnum:645|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:750|path_largest_ack:750|
[2025/04/30 09:16:15 047594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:117651|prior_delivered:442489|prior_time:1746004574991485|is_app_limited:0|send_elapse:57970|ack_elapse:56005|ctl_first_sent_time:1746004574992139|lagest_ack_time:1746004575047490|curr_delivered:507333|
[2025/04/30 09:16:15 047602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574992139|
[2025/04/30 09:16:15 047609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:148||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/04/30 09:16:15 047615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56333|rttvar:1302|minrtt:30425|latest_rtt:55351|ack_delay:0|
[2025/04/30 09:16:15 047622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56210|rttvar:1222|minrtt:30425|latest_rtt:55351|ack_delay:0|
[2025/04/30 09:16:15 047629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:750|lost_pn:747|thresh:3|
[2025/04/30 09:16:15 047635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 047713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 047720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 047724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 047732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 047736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 047740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 047744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 047748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 047755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 047759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 047763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 047767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 047772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 047779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 047815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 047834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 047838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 047846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 047856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 047896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 047900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 047908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 047912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 047916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 047941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 047948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 047955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 047964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 047972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 047980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 047984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 047999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 048003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 048008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56210|rtt_var:1222|pto_duration:61098|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 048012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 048016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 048021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 75614|
[2025/04/30 09:16:15 048028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575133129|now:1746004575048007|interv:85122|
[2025/04/30 09:16:15 048035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575133129|now:1746004575048007|interval:85122|pto_count:0|srtt:56210
[2025/04/30 09:16:15 048042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 57970, ack_elapse 56005, delivered 64844|rate 1118578|lost 250|
[2025/04/30 09:16:15 048046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1118578) in round 12|
[2025/04/30 09:16:15 048051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 048055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:9600|
[2025/04/30 09:16:15 048062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109214|packet_lost:0|acked:2400|po_sent_time:1746004574992139|recovery:1|recovery_start:1746004575039965|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 048066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109214|packet_lost:0|acked:2400|po_sent_time:1746004574992139|recovery:1|recovery_start:1746004575039965|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 048071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:423151|bw:1220791|cwnd:109214|full_bw_reached:1|inflight:75614|srtt:56210|latest_rtt:55351|min_rtt:30425|applimit:0|lost:245|recovery:1|recovery_start:1746004575039965|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 048077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:285|largest:285|pns:2|
[2025/04/30 09:16:15 048084] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:117|pkt_type:SHORT_HEADER|pkt_num:285|frame:ACK |recv_time:1746004575047490|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 048092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695047490|now:1746004575047490|interv:120000000|
[2025/04/30 09:16:15 048099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695047490|now:1746004575047490|interv:120000000|
[2025/04/30 09:16:15 048105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575048378|pq_index:0|
[2025/04/30 09:16:15 048112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575045986|
[2025/04/30 09:16:15 048118] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575048118|
[2025/04/30 09:16:15 048126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575048124|
[2025/04/30 09:16:15 048134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 048142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:725|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 048148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:75614|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:525871|
[2025/04/30 09:16:15 048156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 048162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 048169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 048176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:75614|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 048182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 048188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 048194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575048378|
[2025/04/30 09:16:15 048200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575048378|
[2025/04/30 09:16:15 048213] [debug] |xqc_engine_wakeup_after|wakeup:1746004575048378|now:1746004575048213|diff:165|
[2025/04/30 09:16:15 048218] [debug] |xqc_engine_main_logic|END|now:1746004575048124|
[2025/04/30 09:16:15 048224] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575048224|
[2025/04/30 09:16:15 048228] [debug] |xqc_engine_wakeup_after|wakeup:1746004575048378|now:1746004575048228|diff:150|
[2025/04/30 09:16:15 048232] [debug] |xqc_engine_main_logic|END|now:1746004575048224|
[2025/04/30 09:16:15 049306] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575049306|
[2025/04/30 09:16:15 049320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575048378|pq_index:0|
[2025/04/30 09:16:15 049326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575048124|
[2025/04/30 09:16:15 049332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575049330|
[2025/04/30 09:16:15 049336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575048378|now:1746004575049330|
[2025/04/30 09:16:15 049341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575048378|now:1746004575049330|
[2025/04/30 09:16:15 049345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 049349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 049355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:725|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 049359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:75614|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:525871|
[2025/04/30 09:16:15 049364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 049368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:814|
[2025/04/30 09:16:15 049412] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:814|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:75614|now:1746004575049377|stream_id:0|stream_offset:525871|
[2025/04/30 09:16:15 049422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:814|origin_pktnum:725|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 049429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:75614|applimit:0|
[2025/04/30 09:16:15 049435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56210|rtt_var:1222|pto_duration:61098|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 049442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 049449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 049455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 76814|
[2025/04/30 09:16:15 049461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575136475|now:1746004575049435|interv:87040|
[2025/04/30 09:16:15 049465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575136475|now:1746004575049435|interval:87040|pto_count:0|srtt:56210
[2025/04/30 09:16:15 049481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109214|inflight:76814|
[2025/04/30 09:16:15 049489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:728|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 049495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:76814|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:527058|
[2025/04/30 09:16:15 049502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1708|
[2025/04/30 09:16:15 049509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575051216|now:1746004575049508|interv:1708|
[2025/04/30 09:16:15 049515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1708|
[2025/04/30 09:16:15 049521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 049527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 049534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:76814|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 049540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 049546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 049550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575051216|
[2025/04/30 09:16:15 049555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575051216|
[2025/04/30 09:16:15 049561] [debug] |xqc_engine_wakeup_after|wakeup:1746004575051216|now:1746004575049561|diff:1655|
[2025/04/30 09:16:15 049568] [debug] |xqc_engine_main_logic|END|now:1746004575049330|
[2025/04/30 09:16:15 049581] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:117|state:ESTABED|recv_time:1746004575049580|
[2025/04/30 09:16:15 049589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 049598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:285|
[2025/04/30 09:16:15 049603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:286|
[2025/04/30 09:16:15 049613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:286|
[2025/04/30 09:16:15 049619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 049630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:751|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:752|path_largest_ack:751|
[2025/04/30 09:16:15 049637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:118851|prior_delivered:442489|prior_time:1746004574991485|is_app_limited:0|send_elapse:58080|ack_elapse:58095|ctl_first_sent_time:1746004574992249|lagest_ack_time:1746004575049580|curr_delivered:508533|
[2025/04/30 09:16:15 049642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574992249|
[2025/04/30 09:16:15 049647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:147||sndq_packets_used_bytes:0|sndq_packets_free:91|
[2025/04/30 09:16:15 049651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:752|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:752|path_largest_ack:752|
[2025/04/30 09:16:15 049664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:118851|prior_delivered:442489|prior_time:1746004574991485|is_app_limited:0|send_elapse:58080|ack_elapse:58095|ctl_first_sent_time:1746004574992249|lagest_ack_time:1746004575049580|curr_delivered:509733|
[2025/04/30 09:16:15 049671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574992377|
[2025/04/30 09:16:15 049678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:146||sndq_packets_used_bytes:0|sndq_packets_free:92|
[2025/04/30 09:16:15 049684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56210|rttvar:1222|minrtt:30425|latest_rtt:57203|ack_delay:0|
[2025/04/30 09:16:15 049689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56334|rttvar:1165|minrtt:30425|latest_rtt:57203|ack_delay:0|
[2025/04/30 09:16:15 049693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:752|lost_pn:749|thresh:3|
[2025/04/30 09:16:15 049697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 049756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 049764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 049770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 049778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 049782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 049786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 049790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 049794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 049801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 049805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 049809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 049813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 049817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 049821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 049844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 049863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 049870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 049899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 049906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 049922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 049926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 049934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 049937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 049941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 049961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 049965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 049969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 049976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 049984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 049988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 049995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 049999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 050003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 050007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 050010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 050014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 050018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 050023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56334|rtt_var:1165|pto_duration:60994|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 050027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 050031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 050035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 74414|
[2025/04/30 09:16:15 050039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575136371|now:1746004575050022|interv:86349|
[2025/04/30 09:16:15 050043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575136371|now:1746004575050022|interval:86349|pto_count:0|srtt:56334
[2025/04/30 09:16:15 050048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 58080, ack_elapse 58095, delivered 67244|rate 1157483|lost 250|
[2025/04/30 09:16:15 050052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1157483) in round 12|
[2025/04/30 09:16:15 050056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 050061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:9600|
[2025/04/30 09:16:15 050065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109214|packet_lost:0|acked:2400|po_sent_time:1746004574992377|recovery:1|recovery_start:1746004575039965|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 050070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109214|packet_lost:0|acked:2400|po_sent_time:1746004574992377|recovery:1|recovery_start:1746004575039965|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 050078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:423151|bw:1220791|cwnd:109214|full_bw_reached:1|inflight:74414|srtt:56334|latest_rtt:57203|min_rtt:30425|applimit:0|lost:246|recovery:1|recovery_start:1746004575039965|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 050088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:286|largest:286|pns:2|
[2025/04/30 09:16:15 050094] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:117|pkt_type:SHORT_HEADER|pkt_num:286|frame:ACK |recv_time:1746004575049580|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 050106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695049580|now:1746004575049580|interv:120000000|
[2025/04/30 09:16:15 050113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695049580|now:1746004575049580|interv:120000000|
[2025/04/30 09:16:15 050119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575051216|pq_index:0|
[2025/04/30 09:16:15 050126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575049330|
[2025/04/30 09:16:15 050133] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575050132|
[2025/04/30 09:16:15 050141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575050139|
[2025/04/30 09:16:15 050148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 050156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:728|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 050163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:74414|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:527058|
[2025/04/30 09:16:15 050169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 050175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 050181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 050187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:74414|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 050194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 050199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 050206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575051216|
[2025/04/30 09:16:15 050213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575051216|
[2025/04/30 09:16:15 050219] [debug] |xqc_engine_wakeup_after|wakeup:1746004575051216|now:1746004575050219|diff:997|
[2025/04/30 09:16:15 050225] [debug] |xqc_engine_main_logic|END|now:1746004575050139|
[2025/04/30 09:16:15 050233] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575050233|
[2025/04/30 09:16:15 050239] [debug] |xqc_engine_wakeup_after|wakeup:1746004575051216|now:1746004575050239|diff:977|
[2025/04/30 09:16:15 050246] [debug] |xqc_engine_main_logic|END|now:1746004575050233|
[2025/04/30 09:16:15 051316] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575051316|
[2025/04/30 09:16:15 051326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575051216|pq_index:0|
[2025/04/30 09:16:15 051331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575050139|
[2025/04/30 09:16:15 051336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575051335|
[2025/04/30 09:16:15 051346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575051216|now:1746004575051335|
[2025/04/30 09:16:15 051350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575051216|now:1746004575051335|
[2025/04/30 09:16:15 051354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 051359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 051364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:728|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 051369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:74414|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:527058|
[2025/04/30 09:16:15 051374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 051378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:815|
[2025/04/30 09:16:15 051416] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:815|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:74414|now:1746004575051386|stream_id:0|stream_offset:527058|
[2025/04/30 09:16:15 051426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:815|origin_pktnum:728|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 051433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:74414|applimit:0|
[2025/04/30 09:16:15 051440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56334|rtt_var:1165|pto_duration:60994|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 051447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 051454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 051460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 75614|
[2025/04/30 09:16:15 051466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575138380|now:1746004575051440|interv:86940|
[2025/04/30 09:16:15 051471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575138380|now:1746004575051440|interval:86940|pto_count:0|srtt:56334
[2025/04/30 09:16:15 051477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109214|inflight:75614|
[2025/04/30 09:16:15 051485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:729|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 051491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:75614|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:528245|
[2025/04/30 09:16:15 051498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:2552|
[2025/04/30 09:16:15 051504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575054055|now:1746004575051503|interv:2552|
[2025/04/30 09:16:15 051510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:2552|
[2025/04/30 09:16:15 051517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 051523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 051536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:75614|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 051543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 051549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 051556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575054055|
[2025/04/30 09:16:15 051563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575054055|
[2025/04/30 09:16:15 051569] [debug] |xqc_engine_wakeup_after|wakeup:1746004575054055|now:1746004575051569|diff:2486|
[2025/04/30 09:16:15 051576] [debug] |xqc_engine_main_logic|END|now:1746004575051335|
[2025/04/30 09:16:15 051589] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:117|state:ESTABED|recv_time:1746004575051588|
[2025/04/30 09:16:15 051597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 051606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:286|
[2025/04/30 09:16:15 051611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:287|
[2025/04/30 09:16:15 051618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:287|
[2025/04/30 09:16:15 051622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 051629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:753|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:754|path_largest_ack:753|
[2025/04/30 09:16:15 051634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:206|tx_in_flight:120051|prior_delivered:443689|prior_time:1746004574993449|is_app_limited:0|send_elapse:56901|ack_elapse:58139|ctl_first_sent_time:1746004574994067|lagest_ack_time:1746004575051588|curr_delivered:510933|
[2025/04/30 09:16:15 051639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574994067|
[2025/04/30 09:16:15 051644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:145||sndq_packets_used_bytes:0|sndq_packets_free:93|
[2025/04/30 09:16:15 051648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:754|origin_pktnum:649|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:754|path_largest_ack:754|
[2025/04/30 09:16:15 051653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:118840|prior_delivered:444900|prior_time:1746004574994484|is_app_limited:0|send_elapse:55796|ack_elapse:57104|ctl_first_sent_time:1746004574995242|lagest_ack_time:1746004575051588|curr_delivered:512133|
[2025/04/30 09:16:15 051657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574995242|
[2025/04/30 09:16:15 051662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:143||sndq_packets_used_bytes:0|sndq_packets_free:95|
[2025/04/30 09:16:15 051667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56334|rttvar:1165|minrtt:30425|latest_rtt:56346|ack_delay:0|
[2025/04/30 09:16:15 051672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56336|rttvar:877|minrtt:30425|latest_rtt:56346|ack_delay:0|
[2025/04/30 09:16:15 051676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:754|lost_pn:751|thresh:3|
[2025/04/30 09:16:15 051685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 051744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 051752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 051756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 051764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 051767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 051771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 051775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 051779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 051790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 051793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 051797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 051801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 051805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 051809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 051828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 051848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 051852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 051859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 051867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 051904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 051911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 051919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 051922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 051926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 051946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 051950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 051953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 051961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 051969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 051977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 051981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 051996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 052000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 052004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56336|rtt_var:877|pto_duration:59844|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 052012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 052016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 052020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 73214|
[2025/04/30 09:16:15 052024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575137230|now:1746004575052004|interv:85226|
[2025/04/30 09:16:15 052028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575137230|now:1746004575052004|interval:85226|pto_count:0|srtt:56336
[2025/04/30 09:16:15 052032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 55796, ack_elapse 57104, delivered 67233|rate 1177378|lost 250|
[2025/04/30 09:16:15 052037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177378) in round 12|
[2025/04/30 09:16:15 052041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 052045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:9600|
[2025/04/30 09:16:15 052049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109214|packet_lost:0|acked:2400|po_sent_time:1746004574995242|recovery:1|recovery_start:1746004575039965|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 052054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109214|packet_lost:0|acked:2400|po_sent_time:1746004574995242|recovery:1|recovery_start:1746004575039965|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 052059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:423151|bw:1220791|cwnd:109214|full_bw_reached:1|inflight:73214|srtt:56336|latest_rtt:56346|min_rtt:30425|applimit:0|lost:247|recovery:1|recovery_start:1746004575039965|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 052064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:287|largest:287|pns:2|
[2025/04/30 09:16:15 052070] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:117|pkt_type:SHORT_HEADER|pkt_num:287|frame:ACK |recv_time:1746004575051588|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 052077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695051588|now:1746004575051588|interv:120000000|
[2025/04/30 09:16:15 052084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695051588|now:1746004575051588|interv:120000000|
[2025/04/30 09:16:15 052090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575054055|pq_index:0|
[2025/04/30 09:16:15 052097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575051335|
[2025/04/30 09:16:15 052103] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575052103|
[2025/04/30 09:16:15 052111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575052109|
[2025/04/30 09:16:15 052118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 052131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:729|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 052137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:73214|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:528245|
[2025/04/30 09:16:15 052145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 052151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 052157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 052163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:73214|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 052170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 052176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 052182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575054055|
[2025/04/30 09:16:15 052189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575054055|
[2025/04/30 09:16:15 052195] [debug] |xqc_engine_wakeup_after|wakeup:1746004575054055|now:1746004575052195|diff:1860|
[2025/04/30 09:16:15 052202] [debug] |xqc_engine_main_logic|END|now:1746004575052109|
[2025/04/30 09:16:15 052210] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575052210|
[2025/04/30 09:16:15 052216] [debug] |xqc_engine_wakeup_after|wakeup:1746004575054055|now:1746004575052216|diff:1839|
[2025/04/30 09:16:15 052222] [debug] |xqc_engine_main_logic|END|now:1746004575052210|
[2025/04/30 09:16:15 053460] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:77|state:ESTABED|recv_time:1746004575053459|
[2025/04/30 09:16:15 053476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 053484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:287|
[2025/04/30 09:16:15 053491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:288|
[2025/04/30 09:16:15 053500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:288|
[2025/04/30 09:16:15 053507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 053517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:755|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:756|path_largest_ack:755|
[2025/04/30 09:16:15 053524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:120040|prior_delivered:444900|prior_time:1746004574994484|is_app_limited:0|send_elapse:55931|ack_elapse:58975|ctl_first_sent_time:1746004574995377|lagest_ack_time:1746004575053459|curr_delivered:513333|
[2025/04/30 09:16:15 053531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574995377|
[2025/04/30 09:16:15 053538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:142||sndq_packets_used_bytes:0|sndq_packets_free:96|
[2025/04/30 09:16:15 053545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:756|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:756|path_largest_ack:756|
[2025/04/30 09:16:15 053551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:207|tx_in_flight:120036|prior_delivered:446111|prior_time:1746004574996170|is_app_limited:0|send_elapse:55766|ack_elapse:57289|ctl_first_sent_time:1746004574996861|lagest_ack_time:1746004575053459|curr_delivered:514540|
[2025/04/30 09:16:15 053564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574996861|
[2025/04/30 09:16:15 053572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:141||sndq_packets_used_bytes:0|sndq_packets_free:97|
[2025/04/30 09:16:15 053578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56336|rttvar:877|minrtt:30425|latest_rtt:56598|ack_delay:0|
[2025/04/30 09:16:15 053585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56368|rttvar:723|minrtt:30425|latest_rtt:56598|ack_delay:0|
[2025/04/30 09:16:15 053591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:756|lost_pn:753|thresh:3|
[2025/04/30 09:16:15 053595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 053653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 053661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 053665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 053676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 053680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 053684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 053688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 053692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 053700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 053704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 053708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 053712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 053715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 053719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 053739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 053758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 053762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 053772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 053780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 053795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 053799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 053807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 053811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 053815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 053834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 053838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 053842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 053850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 053857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 053865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 053869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 053915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 253|pns:2|
[2025/04/30 09:16:15 053919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 053923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56368|rtt_var:723|pto_duration:59260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 053928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 053932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 053935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 70807|
[2025/04/30 09:16:15 053939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575136646|now:1746004575053923|interv:82723|
[2025/04/30 09:16:15 053943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575136646|now:1746004575053923|interval:82723|pto_count:0|srtt:56368
[2025/04/30 09:16:15 053948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 55766, ack_elapse 57289, delivered 68429|rate 1194452|lost 250|
[2025/04/30 09:16:15 053953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1194452) in round 12|
[2025/04/30 09:16:15 053957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 053961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:9600|
[2025/04/30 09:16:15 053965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109214|packet_lost:0|acked:2407|po_sent_time:1746004574996861|recovery:1|recovery_start:1746004575039965|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 053969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109214|packet_lost:0|acked:2407|po_sent_time:1746004574996861|recovery:1|recovery_start:1746004575039965|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 053974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:423151|bw:1220791|cwnd:109214|full_bw_reached:1|inflight:70807|srtt:56368|latest_rtt:56598|min_rtt:30425|applimit:0|lost:247|recovery:1|recovery_start:1746004575039965|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 053980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:288|largest:288|pns:2|
[2025/04/30 09:16:15 053985] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:77|pkt_type:SHORT_HEADER|pkt_num:288|frame:ACK |recv_time:1746004575053459|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 053992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695053459|now:1746004575053459|interv:120000000|
[2025/04/30 09:16:15 053997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695053459|now:1746004575053459|interv:120000000|
[2025/04/30 09:16:15 054000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575054055|pq_index:0|
[2025/04/30 09:16:15 054005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575052109|
[2025/04/30 09:16:15 054009] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575054009|
[2025/04/30 09:16:15 054014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575054013|
[2025/04/30 09:16:15 054019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 054024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:729|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 054029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70807|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:528245|
[2025/04/30 09:16:15 054033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 054037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 054041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 054046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70807|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 054054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 054061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 054067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575054055|
[2025/04/30 09:16:15 054072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575054055|
[2025/04/30 09:16:15 054076] [debug] |xqc_engine_wakeup_after|wakeup:1746004575054055|now:1746004575054075|diff:18446744073709551596|
[2025/04/30 09:16:15 054082] [debug] |xqc_engine_main_logic|END|now:1746004575054013|
[2025/04/30 09:16:15 054090] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575054090|
[2025/04/30 09:16:15 054095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575054055|pq_index:0|
[2025/04/30 09:16:15 054102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575054013|
[2025/04/30 09:16:15 054109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575054108|
[2025/04/30 09:16:15 054116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575054055|now:1746004575054108|
[2025/04/30 09:16:15 054122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575054055|now:1746004575054108|
[2025/04/30 09:16:15 054129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 054140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 054149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:729|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 054155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70807|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:528245|
[2025/04/30 09:16:15 054162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 054169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:816|
[2025/04/30 09:16:15 054210] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:816|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:70807|now:1746004575054180|stream_id:0|stream_offset:528245|
[2025/04/30 09:16:15 054219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:816|origin_pktnum:729|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 054226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:70807|applimit:0|
[2025/04/30 09:16:15 054233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56368|rtt_var:723|pto_duration:59260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 054240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 054246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 054252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 72007|
[2025/04/30 09:16:15 054259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575139440|now:1746004575054233|interv:85207|
[2025/04/30 09:16:15 054265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575139440|now:1746004575054233|interval:85207|pto_count:0|srtt:56368
[2025/04/30 09:16:15 054271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109214|inflight:72007|
[2025/04/30 09:16:15 054278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:732|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 054284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:72007|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:530619|
[2025/04/30 09:16:15 054291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:2597|
[2025/04/30 09:16:15 054298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575056895|now:1746004575054298|interv:2597|
[2025/04/30 09:16:15 054305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:2597|
[2025/04/30 09:16:15 054310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 054317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 054321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:72007|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 054326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 054338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 054345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575056895|
[2025/04/30 09:16:15 054350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575056895|
[2025/04/30 09:16:15 054354] [debug] |xqc_engine_wakeup_after|wakeup:1746004575056895|now:1746004575054354|diff:2541|
[2025/04/30 09:16:15 054359] [debug] |xqc_engine_main_logic|END|now:1746004575054108|
[2025/04/30 09:16:15 055372] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:77|state:ESTABED|recv_time:1746004575055371|
[2025/04/30 09:16:15 055388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 055396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:288|
[2025/04/30 09:16:15 055401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:289|
[2025/04/30 09:16:15 055409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:289|
[2025/04/30 09:16:15 055415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 055424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:757|origin_pktnum:654|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:760|path_largest_ack:757|
[2025/04/30 09:16:15 055430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:117625|prior_delivered:447322|prior_time:1746004574996967|is_app_limited:0|send_elapse:54411|ack_elapse:58404|ctl_first_sent_time:1746004574997771|lagest_ack_time:1746004575055371|curr_delivered:515740|
[2025/04/30 09:16:15 055436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574997771|
[2025/04/30 09:16:15 055443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:139||sndq_packets_used_bytes:0|sndq_packets_free:99|
[2025/04/30 09:16:15 055450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:760|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:760|path_largest_ack:760|
[2025/04/30 09:16:15 055456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:209|tx_in_flight:120021|prior_delivered:448533|prior_time:1746004574998735|is_app_limited:0|send_elapse:54214|ack_elapse:56636|ctl_first_sent_time:1746004574999297|lagest_ack_time:1746004575055371|curr_delivered:516947|
[2025/04/30 09:16:15 055462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004574999297|
[2025/04/30 09:16:15 055466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:138||sndq_packets_used_bytes:0|sndq_packets_free:100|
[2025/04/30 09:16:15 055472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56368|rttvar:723|minrtt:30425|latest_rtt:56074|ack_delay:0|
[2025/04/30 09:16:15 055478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56331|rttvar:616|minrtt:30425|latest_rtt:56074|ack_delay:0|
[2025/04/30 09:16:15 055484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:760|lost_pn:757|thresh:3|
[2025/04/30 09:16:15 055491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 055588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 055599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 055604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 055615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 055621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 055626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 055632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 055638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 055649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 055655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 055667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 055673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 055679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 055685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 055710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 055736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 055741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 055752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 055763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 055783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 055789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 055799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 055809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 055814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 055841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 055847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 055852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 055864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 055918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 055934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 055940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 055968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 256|pns:2|
[2025/04/30 09:16:15 055974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 055980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575061239|now:1746004575055980|interval:5259|
[2025/04/30 09:16:15 055987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575061239|now:1746004575055980|interv:5259|
[2025/04/30 09:16:15 055994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 54214, ack_elapse 56636, delivered 68414|rate 1207959|lost 250|
[2025/04/30 09:16:15 056011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1207959) in round 12|
[2025/04/30 09:16:15 056019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 056026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:9600|
[2025/04/30 09:16:15 056032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109214|packet_lost:0|acked:2407|po_sent_time:1746004574999297|recovery:1|recovery_start:1746004575039965|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 056038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109214|packet_lost:0|acked:2407|po_sent_time:1746004574999297|recovery:1|recovery_start:1746004575039965|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 056044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:423151|bw:1220791|cwnd:109214|full_bw_reached:1|inflight:69600|srtt:56331|latest_rtt:56074|min_rtt:30425|applimit:0|lost:248|recovery:1|recovery_start:1746004575039965|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 056052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:289|largest:289|pns:2|
[2025/04/30 09:16:15 056058] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:77|pkt_type:SHORT_HEADER|pkt_num:289|frame:ACK |recv_time:1746004575055371|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 056064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695055371|now:1746004575055371|interv:120000000|
[2025/04/30 09:16:15 056070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695055371|now:1746004575055371|interv:120000000|
[2025/04/30 09:16:15 056075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575056895|pq_index:0|
[2025/04/30 09:16:15 056081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575054108|
[2025/04/30 09:16:15 056086] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575056086|
[2025/04/30 09:16:15 056093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575056091|
[2025/04/30 09:16:15 056100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 056107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:732|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 056113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69600|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:530619|
[2025/04/30 09:16:15 056119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 056125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 056130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 056136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69600|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 056143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 056154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 056160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575056895|
[2025/04/30 09:16:15 056166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575056895|
[2025/04/30 09:16:15 056172] [debug] |xqc_engine_wakeup_after|wakeup:1746004575056895|now:1746004575056172|diff:723|
[2025/04/30 09:16:15 056178] [debug] |xqc_engine_main_logic|END|now:1746004575056091|
[2025/04/30 09:16:15 056186] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575056186|
[2025/04/30 09:16:15 056192] [debug] |xqc_engine_wakeup_after|wakeup:1746004575056895|now:1746004575056192|diff:703|
[2025/04/30 09:16:15 056201] [debug] |xqc_engine_main_logic|END|now:1746004575056186|
[2025/04/30 09:16:15 057273] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575057273|
[2025/04/30 09:16:15 057285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575056895|pq_index:0|
[2025/04/30 09:16:15 057289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575056091|
[2025/04/30 09:16:15 057295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575057294|
[2025/04/30 09:16:15 057300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575056895|now:1746004575057294|
[2025/04/30 09:16:15 057304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575056895|now:1746004575057294|
[2025/04/30 09:16:15 057308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 057313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 057318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:732|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 057322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69600|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:530619|
[2025/04/30 09:16:15 057327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 057332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:817|
[2025/04/30 09:16:15 057377] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:817|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:69600|now:1746004575057341|stream_id:0|stream_offset:530619|
[2025/04/30 09:16:15 057388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:817|origin_pktnum:732|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 057395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:69600|applimit:0|
[2025/04/30 09:16:15 057402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575061239|now:1746004575057402|interval:3837|
[2025/04/30 09:16:15 057408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575061239|now:1746004575057402|interv:3837|
[2025/04/30 09:16:15 057415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109214|inflight:70800|
[2025/04/30 09:16:15 057423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:739|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 057436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70800|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:538928|
[2025/04/30 09:16:15 057443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:2289|
[2025/04/30 09:16:15 057450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575059739|now:1746004575057450|interv:2289|
[2025/04/30 09:16:15 057457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:2289|
[2025/04/30 09:16:15 057463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 057469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 057476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:70800|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 057481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 057488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 057493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575059739|
[2025/04/30 09:16:15 057500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575059739|
[2025/04/30 09:16:15 057506] [debug] |xqc_engine_wakeup_after|wakeup:1746004575059739|now:1746004575057506|diff:2233|
[2025/04/30 09:16:15 057513] [debug] |xqc_engine_main_logic|END|now:1746004575057294|
[2025/04/30 09:16:15 057526] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:77|state:ESTABED|recv_time:1746004575057525|
[2025/04/30 09:16:15 057531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 057540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:289|
[2025/04/30 09:16:15 057547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:290|
[2025/04/30 09:16:15 057555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:290|
[2025/04/30 09:16:15 057561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 057569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:761|origin_pktnum:660|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:762|path_largest_ack:761|
[2025/04/30 09:16:15 057574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:116414|prior_delivered:450933|prior_time:1746004574999536|is_app_limited:0|send_elapse:53061|ack_elapse:57989|ctl_first_sent_time:1746004575000262|lagest_ack_time:1746004575057525|curr_delivered:518147|
[2025/04/30 09:16:15 057579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575000262|
[2025/04/30 09:16:15 057583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:136||sndq_packets_used_bytes:0|sndq_packets_free:102|
[2025/04/30 09:16:15 057588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:762|origin_pktnum:661|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:762|path_largest_ack:762|
[2025/04/30 09:16:15 057592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:116414|prior_delivered:450933|prior_time:1746004574999536|is_app_limited:0|send_elapse:53061|ack_elapse:57989|ctl_first_sent_time:1746004575000262|lagest_ack_time:1746004575057525|curr_delivered:519347|
[2025/04/30 09:16:15 057601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575000398|
[2025/04/30 09:16:15 057605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:134||sndq_packets_used_bytes:0|sndq_packets_free:104|
[2025/04/30 09:16:15 057609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56331|rttvar:616|minrtt:30425|latest_rtt:57127|ack_delay:0|
[2025/04/30 09:16:15 057614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56430|rttvar:661|minrtt:30425|latest_rtt:57127|ack_delay:0|
[2025/04/30 09:16:15 057618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:762|lost_pn:759|thresh:3|
[2025/04/30 09:16:15 057622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 057681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 057689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 057692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 057707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 057710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 057714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 057718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 057722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 057730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 057734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 057737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 057741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 057745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 057749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 057757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 057776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 057780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 057788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 057796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 057814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 057818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 057825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 057829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 057833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 057853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 057856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 057860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 057868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 057896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 057904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 057908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 057931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:758|lost_pn:759|po_sent_time:1746004574997867|lost_send_time:1746004574993258|loss_delay:64267|frame:STREAM |repair:128|
[2025/04/30 09:16:15 057936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:759|lost_pn:759|po_sent_time:1746004574997972|lost_send_time:1746004574993258|loss_delay:64267|frame:STREAM |repair:128|
[2025/04/30 09:16:15 057941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004574997972u|
[2025/04/30 09:16:15 057945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 057949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56430|rtt_var:661|pto_duration:59074|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 057954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 057958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 057962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 66000|
[2025/04/30 09:16:15 057966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575142415|now:1746004575057949|interv:84466|
[2025/04/30 09:16:15 057970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575142415|now:1746004575057949|interval:84466|pto_count:0|srtt:56430
[2025/04/30 09:16:15 057975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53061, ack_elapse 57989, delivered 68414|rate 1179775|lost 252|
[2025/04/30 09:16:15 057979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179775) in round 12|
[2025/04/30 09:16:15 057983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 057988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:9600|
[2025/04/30 09:16:15 057992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109214|packet_lost:2|acked:2400|po_sent_time:1746004575000398|recovery:1|recovery_start:1746004575057945|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 057996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109214|packet_lost:2|acked:2400|po_sent_time:1746004575000398|recovery:1|recovery_start:1746004575057945|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 058001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:423151|bw:1220791|cwnd:109214|full_bw_reached:1|inflight:66000|srtt:56430|latest_rtt:57127|min_rtt:30425|applimit:0|lost:249|recovery:1|recovery_start:1746004575057945|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 058007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:290|largest:290|pns:2|
[2025/04/30 09:16:15 058011] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:77|pkt_type:SHORT_HEADER|pkt_num:290|frame:ACK |recv_time:1746004575057525|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 058016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695057525|now:1746004575057525|interv:120000000|
[2025/04/30 09:16:15 058023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695057525|now:1746004575057525|interv:120000000|
[2025/04/30 09:16:15 058027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575059739|pq_index:0|
[2025/04/30 09:16:15 058031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575057294|
[2025/04/30 09:16:15 058035] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575058035|
[2025/04/30 09:16:15 058042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575058040|
[2025/04/30 09:16:15 058050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 058057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56430|min_srtt:56430|path_bw:1220791|loss_rate:68.85|path_pto:0|
[2025/04/30 09:16:15 058065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:66000|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:491448|
[2025/04/30 09:16:15 058072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56430|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 058079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:758|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 058086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56430|min_srtt:56430|path_bw:1220791|loss_rate:68.85|path_pto:0|
[2025/04/30 09:16:15 058093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:66000|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:557920|
[2025/04/30 09:16:15 058100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56430|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 058107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:759|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 058114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:739|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 058121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66000|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:538928|
[2025/04/30 09:16:15 058127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 058133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 058139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 058146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66000|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 058152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 058158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 058171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575059739|
[2025/04/30 09:16:15 058177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575059739|
[2025/04/30 09:16:15 058183] [debug] |xqc_engine_wakeup_after|wakeup:1746004575059739|now:1746004575058183|diff:1556|
[2025/04/30 09:16:15 058190] [debug] |xqc_engine_main_logic|END|now:1746004575058040|
[2025/04/30 09:16:15 058199] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575058199|
[2025/04/30 09:16:15 058205] [debug] |xqc_engine_wakeup_after|wakeup:1746004575059739|now:1746004575058205|diff:1534|
[2025/04/30 09:16:15 058212] [debug] |xqc_engine_main_logic|END|now:1746004575058199|
[2025/04/30 09:16:15 058371] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:79|state:ESTABED|recv_time:1746004575058370|
[2025/04/30 09:16:15 058378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 058387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:290|
[2025/04/30 09:16:15 058393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:291|
[2025/04/30 09:16:15 058401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:291|
[2025/04/30 09:16:15 058408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 058418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:765|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:765|path_largest_ack:765|
[2025/04/30 09:16:15 058425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:118814|prior_delivered:453333|prior_time:1746004575001541|is_app_limited:0|send_elapse:53134|ack_elapse:56829|ctl_first_sent_time:1746004575002192|lagest_ack_time:1746004575058370|curr_delivered:520547|
[2025/04/30 09:16:15 058432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575002192|
[2025/04/30 09:16:15 058440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:135||sndq_packets_used_bytes:0|sndq_packets_free:103|
[2025/04/30 09:16:15 058447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56430|rttvar:661|minrtt:30425|latest_rtt:56178|ack_delay:0|
[2025/04/30 09:16:15 058453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56399|rttvar:559|minrtt:30425|latest_rtt:56178|ack_delay:0|
[2025/04/30 09:16:15 058458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:765|lost_pn:762|thresh:3|
[2025/04/30 09:16:15 058464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 058546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 058554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 058558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 058566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 058570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 058573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 058577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 058581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 058589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 058593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 058597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 058601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 058605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 058608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 058619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 058638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 058642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 058650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 058658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 058673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 058677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 058685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 058689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 058693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 058712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 058720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 058724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 058731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 058739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 058747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 058751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 058774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 058779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 058783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575063950|now:1746004575058783|interval:5167|
[2025/04/30 09:16:15 058787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575063950|now:1746004575058783|interv:5167|
[2025/04/30 09:16:15 058791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53134, ack_elapse 56829, delivered 67214|rate 1182741|lost 252|
[2025/04/30 09:16:15 058796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182741) in round 12|
[2025/04/30 09:16:15 058800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 058804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:9600|
[2025/04/30 09:16:15 058808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109214|packet_lost:0|acked:1200|po_sent_time:1746004575002192|recovery:1|recovery_start:1746004575057945|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 058813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109214|packet_lost:0|acked:1200|po_sent_time:1746004575002192|recovery:1|recovery_start:1746004575057945|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 058820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:423151|bw:1220791|cwnd:109214|full_bw_reached:1|inflight:64800|srtt:56399|latest_rtt:56178|min_rtt:30425|applimit:0|lost:249|recovery:1|recovery_start:1746004575057945|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 058826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:291|largest:291|pns:2|
[2025/04/30 09:16:15 058830] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:79|pkt_type:SHORT_HEADER|pkt_num:291|frame:ACK |recv_time:1746004575058370|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 058835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695058370|now:1746004575058370|interv:120000000|
[2025/04/30 09:16:15 058839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695058370|now:1746004575058370|interv:120000000|
[2025/04/30 09:16:15 058843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575059739|pq_index:0|
[2025/04/30 09:16:15 058848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575058040|
[2025/04/30 09:16:15 058852] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575058852|
[2025/04/30 09:16:15 058857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575058856|
[2025/04/30 09:16:15 058862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 058867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:739|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 058890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64800|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:538928|
[2025/04/30 09:16:15 058895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 058899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 058904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 058908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64800|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 058912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 058916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 058920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575059739|
[2025/04/30 09:16:15 058924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575059739|
[2025/04/30 09:16:15 058928] [debug] |xqc_engine_wakeup_after|wakeup:1746004575059739|now:1746004575058928|diff:811|
[2025/04/30 09:16:15 058932] [debug] |xqc_engine_main_logic|END|now:1746004575058856|
[2025/04/30 09:16:15 058938] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575058938|
[2025/04/30 09:16:15 058942] [debug] |xqc_engine_wakeup_after|wakeup:1746004575059739|now:1746004575058941|diff:798|
[2025/04/30 09:16:15 058945] [debug] |xqc_engine_main_logic|END|now:1746004575058938|
[2025/04/30 09:16:15 060018] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575060018|
[2025/04/30 09:16:15 060029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575059739|pq_index:0|
[2025/04/30 09:16:15 060034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575058856|
[2025/04/30 09:16:15 060043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575060041|
[2025/04/30 09:16:15 060050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575059739|now:1746004575060041|
[2025/04/30 09:16:15 060057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575059739|now:1746004575060041|
[2025/04/30 09:16:15 060063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 060069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 060076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:739|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 060083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64800|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:538928|
[2025/04/30 09:16:15 060090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 060097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:818|
[2025/04/30 09:16:15 060135] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:818|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64800|now:1746004575060109|stream_id:0|stream_offset:538928|
[2025/04/30 09:16:15 060144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:818|origin_pktnum:739|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 060152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:64800|applimit:0|
[2025/04/30 09:16:15 060158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575063950|now:1746004575060158|interval:3792|
[2025/04/30 09:16:15 060165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575063950|now:1746004575060158|interv:3792|
[2025/04/30 09:16:15 060171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109214|inflight:66000|
[2025/04/30 09:16:15 060179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:758|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 060186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66000|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:491448|
[2025/04/30 09:16:15 060193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:2372|
[2025/04/30 09:16:15 060200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575062571|now:1746004575060199|interv:2372|
[2025/04/30 09:16:15 060205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:2372|
[2025/04/30 09:16:15 060211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 060217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 060230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66000|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 060235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 060239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 060243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575062571|
[2025/04/30 09:16:15 060247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575062571|
[2025/04/30 09:16:15 060251] [debug] |xqc_engine_wakeup_after|wakeup:1746004575062571|now:1746004575060251|diff:2320|
[2025/04/30 09:16:15 060256] [debug] |xqc_engine_main_logic|END|now:1746004575060041|
[2025/04/30 09:16:15 060374] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:79|state:ESTABED|recv_time:1746004575060373|
[2025/04/30 09:16:15 060383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 060392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:291|
[2025/04/30 09:16:15 060397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:292|
[2025/04/30 09:16:15 060403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:292|
[2025/04/30 09:16:15 060409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 060419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:766|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:767|path_largest_ack:766|
[2025/04/30 09:16:15 060426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:120014|prior_delivered:453333|prior_time:1746004575001541|is_app_limited:0|send_elapse:53263|ack_elapse:58832|ctl_first_sent_time:1746004575002321|lagest_ack_time:1746004575060373|curr_delivered:521747|
[2025/04/30 09:16:15 060433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575002321|
[2025/04/30 09:16:15 060440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:134||sndq_packets_used_bytes:0|sndq_packets_free:104|
[2025/04/30 09:16:15 060446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:767|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:767|path_largest_ack:767|
[2025/04/30 09:16:15 060450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:118814|prior_delivered:455733|prior_time:1746004575003534|is_app_limited:0|send_elapse:54045|ack_elapse:56839|ctl_first_sent_time:1746004575004164|lagest_ack_time:1746004575060373|curr_delivered:522947|
[2025/04/30 09:16:15 060455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575004164|
[2025/04/30 09:16:15 060460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:133||sndq_packets_used_bytes:0|sndq_packets_free:105|
[2025/04/30 09:16:15 060466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56399|rttvar:559|minrtt:30425|latest_rtt:56209|ack_delay:0|
[2025/04/30 09:16:15 060473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56376|rttvar:467|minrtt:30425|latest_rtt:56209|ack_delay:0|
[2025/04/30 09:16:15 060479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:767|lost_pn:764|thresh:3|
[2025/04/30 09:16:15 060492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 060566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 060573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 060578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 060586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 060589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 060593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 060597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 060601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 060613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 060616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 060620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 060624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 060628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 060632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 060640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 060659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 060663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 060671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 060679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 060694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 060698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 060706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 060712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 060716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 060736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 060740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 060743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 060751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 060759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 060767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 060771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 060795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 060802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:763|lost_pn:764|po_sent_time:1746004575000502|lost_send_time:1746004574996950|loss_delay:63423|frame:STREAM |repair:128|
[2025/04/30 09:16:15 060807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:764|lost_pn:764|po_sent_time:1746004575000600|lost_send_time:1746004574996950|loss_delay:63423|frame:STREAM |repair:128|
[2025/04/30 09:16:15 060814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575000600u|
[2025/04/30 09:16:15 060818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 060822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56376|rtt_var:467|pto_duration:58376|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 060827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 060831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 060835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:16:15 060839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575144485|now:1746004575060822|interv:83663|
[2025/04/30 09:16:15 060843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575144485|now:1746004575060822|interval:83663|pto_count:0|srtt:56376
[2025/04/30 09:16:15 060848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 54045, ack_elapse 56839, delivered 67214|rate 1182533|lost 254|
[2025/04/30 09:16:15 060852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182533) in round 12|
[2025/04/30 09:16:15 060856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 060861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:9600|
[2025/04/30 09:16:15 060865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109214|packet_lost:2|acked:2400|po_sent_time:1746004575004164|recovery:1|recovery_start:1746004575060818|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 060869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109214|packet_lost:2|acked:2400|po_sent_time:1746004575004164|recovery:1|recovery_start:1746004575060818|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 060893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:423151|bw:1220791|cwnd:109214|full_bw_reached:1|inflight:61200|srtt:56376|latest_rtt:56209|min_rtt:30425|applimit:0|lost:250|recovery:1|recovery_start:1746004575060818|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 060899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:292|largest:292|pns:2|
[2025/04/30 09:16:15 060903] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:79|pkt_type:SHORT_HEADER|pkt_num:292|frame:ACK |recv_time:1746004575060373|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 060908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695060373|now:1746004575060373|interv:120000000|
[2025/04/30 09:16:15 060912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695060373|now:1746004575060373|interv:120000000|
[2025/04/30 09:16:15 060916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575062571|pq_index:0|
[2025/04/30 09:16:15 060921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575060041|
[2025/04/30 09:16:15 060925] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575060924|
[2025/04/30 09:16:15 060933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575060931|
[2025/04/30 09:16:15 060938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 060943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56376|min_srtt:56376|path_bw:1220791|loss_rate:69.35|path_pto:0|
[2025/04/30 09:16:15 060947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:61200|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:560294|
[2025/04/30 09:16:15 060952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56376|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 060956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:763|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 060961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56376|min_srtt:56376|path_bw:1220791|loss_rate:69.35|path_pto:0|
[2025/04/30 09:16:15 060965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:61200|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:561481|
[2025/04/30 09:16:15 060969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56376|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 060974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:764|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 060979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:758|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 060983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:491448|
[2025/04/30 09:16:15 060987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 060991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 060995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 060999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 061004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 061007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 061011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575062571|
[2025/04/30 09:16:15 061015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575062571|
[2025/04/30 09:16:15 061019] [debug] |xqc_engine_wakeup_after|wakeup:1746004575062571|now:1746004575061019|diff:1552|
[2025/04/30 09:16:15 061024] [debug] |xqc_engine_main_logic|END|now:1746004575060931|
[2025/04/30 09:16:15 061029] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575061029|
[2025/04/30 09:16:15 061033] [debug] |xqc_engine_wakeup_after|wakeup:1746004575062571|now:1746004575061033|diff:1538|
[2025/04/30 09:16:15 061044] [debug] |xqc_engine_main_logic|END|now:1746004575061029|
[2025/04/30 09:16:15 062516] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:90|state:ESTABED|recv_time:1746004575062515|
[2025/04/30 09:16:15 062531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 062540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:292|
[2025/04/30 09:16:15 062547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:293|
[2025/04/30 09:16:15 062556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:293|
[2025/04/30 09:16:15 062562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 062572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:768|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:769|path_largest_ack:768|
[2025/04/30 09:16:15 062577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:211|tx_in_flight:120014|prior_delivered:455733|prior_time:1746004575003534|is_app_limited:0|send_elapse:54154|ack_elapse:58981|ctl_first_sent_time:1746004575004273|lagest_ack_time:1746004575062515|curr_delivered:524147|
[2025/04/30 09:16:15 062584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575004273|
[2025/04/30 09:16:15 062591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:134||sndq_packets_used_bytes:0|sndq_packets_free:104|
[2025/04/30 09:16:15 062598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:769|origin_pktnum:458|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:769|path_largest_ack:769|
[2025/04/30 09:16:15 062604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:212|tx_in_flight:118814|prior_delivered:456933|prior_time:1746004575004568|is_app_limited:0|send_elapse:53138|ack_elapse:57947|ctl_first_sent_time:1746004575005218|lagest_ack_time:1746004575062515|curr_delivered:525347|
[2025/04/30 09:16:15 062611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575005218|
[2025/04/30 09:16:15 062619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:133||sndq_packets_used_bytes:0|sndq_packets_free:105|
[2025/04/30 09:16:15 062625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56376|rttvar:467|minrtt:30425|latest_rtt:57297|ack_delay:0|
[2025/04/30 09:16:15 062633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56491|rttvar:581|minrtt:30425|latest_rtt:57297|ack_delay:0|
[2025/04/30 09:16:15 062639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:769|lost_pn:766|thresh:3|
[2025/04/30 09:16:15 062645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 062709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 062713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 062721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 062725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 062729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 062732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 062736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 062744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 062748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 062752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 062756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 062759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 062763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 062790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 062794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 062802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 062809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 062825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 062829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 062836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 062840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 062844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 062864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 062867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 062892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 062900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 062907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 062915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 062922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 062958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 062970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 062974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56491|rtt_var:581|pto_duration:58815|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 062979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 062983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 062987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:16:15 062991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575144924|now:1746004575062974|interv:81950|
[2025/04/30 09:16:15 062995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575144924|now:1746004575062974|interval:81950|pto_count:0|srtt:56491
[2025/04/30 09:16:15 063000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53138, ack_elapse 57947, delivered 68414|rate 1180630|lost 254|
[2025/04/30 09:16:15 063004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180630) in round 12|
[2025/04/30 09:16:15 063013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 063020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:9600|
[2025/04/30 09:16:15 063026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109214|packet_lost:0|acked:2400|po_sent_time:1746004575005218|recovery:1|recovery_start:1746004575060818|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 063033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109214|packet_lost:0|acked:2400|po_sent_time:1746004575005218|recovery:1|recovery_start:1746004575060818|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 063041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:423151|bw:1220791|cwnd:109214|full_bw_reached:1|inflight:58800|srtt:56491|latest_rtt:57297|min_rtt:30425|applimit:0|lost:250|recovery:1|recovery_start:1746004575060818|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 063049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 063056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17119102|max_data_old:17101297|
[2025/04/30 09:16:15 063062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 063069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=604030|max_stream_data_old=586225|
[2025/04/30 09:16:15 063077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575087515|now:1746004575062515|interv:25000|
[2025/04/30 09:16:15 063085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575062515|max_ack_delay:25000|
[2025/04/30 09:16:15 063092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:293|largest:293|pns:2|
[2025/04/30 09:16:15 063099] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:90|pkt_type:SHORT_HEADER|pkt_num:293|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575062515|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 063107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695062515|now:1746004575062515|interv:120000000|
[2025/04/30 09:16:15 063113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695062515|now:1746004575062515|interv:120000000|
[2025/04/30 09:16:15 063118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575062571|pq_index:0|
[2025/04/30 09:16:15 063125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575060931|
[2025/04/30 09:16:15 063131] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575063130|
[2025/04/30 09:16:15 063138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575063136|
[2025/04/30 09:16:15 063146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575062571|now:1746004575063136|
[2025/04/30 09:16:15 063152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575062571|now:1746004575063136|
[2025/04/30 09:16:15 063164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 063171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 063181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16533881|
[2025/04/30 09:16:15 063188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:58800|now_cwnd_limited:1|all_path_empty:0|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:16:15 063198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16532694|
[2025/04/30 09:16:15 063202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16531507|
[2025/04/30 09:16:15 063206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16530320|
[2025/04/30 09:16:15 063211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16529133|
[2025/04/30 09:16:15 063215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16527946|
[2025/04/30 09:16:15 063219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16526759|
[2025/04/30 09:16:15 063224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16525572|
[2025/04/30 09:16:15 063228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16524385|
[2025/04/30 09:16:15 063232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16523198|
[2025/04/30 09:16:15 063237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16522011|
[2025/04/30 09:16:15 063241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16520824|
[2025/04/30 09:16:15 063245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16519637|
[2025/04/30 09:16:15 063249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16518450|
[2025/04/30 09:16:15 063254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16517263|
[2025/04/30 09:16:15 063258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:16:15 063262] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:604030|
[2025/04/30 09:16:15 063268] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:603026|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1511931|offset:17805|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 063274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 063278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:16:15 063282] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:604030|
[2025/04/30 09:16:15 063286] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:603026|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1494126|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 063291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 063304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56491|min_srtt:56491|path_bw:1220791|loss_rate:69.35|path_pto:0|
[2025/04/30 09:16:15 063309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56491|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 063313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 063318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56491|min_srtt:56491|path_bw:1220791|loss_rate:69.35|path_pto:0|
[2025/04/30 09:16:15 063322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56491|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 063326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 063331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56491|min_srtt:56491|path_bw:1220791|loss_rate:69.35|path_pto:0|
[2025/04/30 09:16:15 063335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10822|inflight:58800|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:586408|
[2025/04/30 09:16:15 063339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56491|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 063344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 063348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56491|min_srtt:56491|path_bw:1220791|loss_rate:69.35|path_pto:0|
[2025/04/30 09:16:15 063352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12022|inflight:58800|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:587595|
[2025/04/30 09:16:15 063356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56491|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 063361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 063368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56491|min_srtt:56491|path_bw:1220791|loss_rate:69.35|path_pto:0|
[2025/04/30 09:16:15 063375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13222|inflight:58800|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:588782|
[2025/04/30 09:16:15 063382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56491|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 063389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 063395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56491|min_srtt:56491|path_bw:1220791|loss_rate:69.35|path_pto:0|
[2025/04/30 09:16:15 063401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14422|inflight:58800|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:589969|
[2025/04/30 09:16:15 063412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56491|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 063418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 063425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56491|min_srtt:56491|path_bw:1220791|loss_rate:69.35|path_pto:0|
[2025/04/30 09:16:15 063431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15622|inflight:58800|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:591156|
[2025/04/30 09:16:15 063438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56491|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 063445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 063451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56491|min_srtt:56491|path_bw:1220791|loss_rate:69.35|path_pto:0|
[2025/04/30 09:16:15 063458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16822|inflight:58800|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:592343|
[2025/04/30 09:16:15 063465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56491|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 063472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 063479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56491|min_srtt:56491|path_bw:1220791|loss_rate:69.35|path_pto:0|
[2025/04/30 09:16:15 063486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18022|inflight:58800|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:593530|
[2025/04/30 09:16:15 063493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56491|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 063501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 063507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56491|min_srtt:56491|path_bw:1220791|loss_rate:69.35|path_pto:0|
[2025/04/30 09:16:15 063515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19222|inflight:58800|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:594717|
[2025/04/30 09:16:15 063520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56491|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 063525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 063529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56491|min_srtt:56491|path_bw:1220791|loss_rate:69.35|path_pto:0|
[2025/04/30 09:16:15 063537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20422|inflight:58800|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:595904|
[2025/04/30 09:16:15 063542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56491|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 063546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 063550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56491|min_srtt:56491|path_bw:1220791|loss_rate:69.35|path_pto:0|
[2025/04/30 09:16:15 063554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21622|inflight:58800|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:597091|
[2025/04/30 09:16:15 063558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56491|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 063563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 063567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56491|min_srtt:56491|path_bw:1220791|loss_rate:69.35|path_pto:0|
[2025/04/30 09:16:15 063571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22822|inflight:58800|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:598278|
[2025/04/30 09:16:15 063575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56491|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 063579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 063583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56491|min_srtt:56491|path_bw:1220791|loss_rate:69.35|path_pto:0|
[2025/04/30 09:16:15 063588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24022|inflight:58800|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:599465|
[2025/04/30 09:16:15 063592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56491|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 063596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 063600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56491|min_srtt:56491|path_bw:1220791|loss_rate:69.35|path_pto:0|
[2025/04/30 09:16:15 063604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25222|inflight:58800|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:600652|
[2025/04/30 09:16:15 063608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56491|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 063613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 063619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56491|min_srtt:56491|path_bw:1220791|loss_rate:69.35|path_pto:0|
[2025/04/30 09:16:15 063623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26422|inflight:58800|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:601839|
[2025/04/30 09:16:15 063628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56491|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 063632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 063636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56491|min_srtt:56491|path_bw:1220791|loss_rate:69.35|path_pto:0|
[2025/04/30 09:16:15 063640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27622|inflight:58800|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:603026|
[2025/04/30 09:16:15 063644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56491|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 063648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 063653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:758|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 063657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:491448|
[2025/04/30 09:16:15 063662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 063666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:819|
[2025/04/30 09:16:15 063703] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:819|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004575063675|stream_id:0|stream_offset:491448|
[2025/04/30 09:16:15 063709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:819|origin_pktnum:655|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 063714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:16:15 063719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56491|rtt_var:581|pto_duration:58815|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 063723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 063727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 063731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:16:15 063735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575148490|now:1746004575063718|interv:84772|
[2025/04/30 09:16:15 063739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575148490|now:1746004575063718|interval:84772|pto_count:0|srtt:56491
[2025/04/30 09:16:15 063748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109214|inflight:60000|
[2025/04/30 09:16:15 063752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:759|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 063757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:557920|
[2025/04/30 09:16:15 063761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1635|
[2025/04/30 09:16:15 063765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575065400|now:1746004575063765|interv:1635|
[2025/04/30 09:16:15 063769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1635|
[2025/04/30 09:16:15 063773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 063777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 063782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:820|
[2025/04/30 09:16:15 063805] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:820|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:60000|now:1746004575063787|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 063811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:820|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 063815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:820|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 063819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:16:15 063823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56491|rtt_var:581|pto_duration:58815|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 063828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 063832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 063836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60011|
[2025/04/30 09:16:15 063840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575148602|now:1746004575063823|interv:84779|
[2025/04/30 09:16:15 063844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575148602|now:1746004575063823|interval:84779|pto_count:0|srtt:56491
[2025/04/30 09:16:15 063848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109214|inflight:60011|
[2025/04/30 09:16:15 063852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 063857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:821|
[2025/04/30 09:16:15 063888] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:821|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:60011|now:1746004575063862|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 063900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:821|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 063905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:821|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 063909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60011|applimit:0|
[2025/04/30 09:16:15 063913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56491|rtt_var:581|pto_duration:58815|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 063917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 063921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 063925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60022|
[2025/04/30 09:16:15 063929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575148677|now:1746004575063913|interv:84764|
[2025/04/30 09:16:15 063933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575148677|now:1746004575063913|interval:84764|pto_count:0|srtt:56491
[2025/04/30 09:16:15 063937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109214|inflight:60022|
[2025/04/30 09:16:15 063942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 063946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60022|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 063950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 063954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 063958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575065400|
[2025/04/30 09:16:15 063963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575065400|
[2025/04/30 09:16:15 063967] [debug] |xqc_engine_wakeup_after|wakeup:1746004575065400|now:1746004575063967|diff:1433|
[2025/04/30 09:16:15 063971] [debug] |xqc_engine_main_logic|END|now:1746004575063136|
[2025/04/30 09:16:15 063979] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:81|state:ESTABED|recv_time:1746004575063978|
[2025/04/30 09:16:15 063983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 063989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:293|
[2025/04/30 09:16:15 063993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:294|
[2025/04/30 09:16:15 063998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:294|
[2025/04/30 09:16:15 064003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 064009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:771|origin_pktnum:670|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:771|path_largest_ack:771|
[2025/04/30 09:16:15 064014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:117614|prior_delivered:459333|prior_time:1746004575006531|is_app_limited:0|send_elapse:53122|ack_elapse:57447|ctl_first_sent_time:1746004575007184|lagest_ack_time:1746004575063978|curr_delivered:526547|
[2025/04/30 09:16:15 064022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575007184|
[2025/04/30 09:16:15 064027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:145||sndq_packets_used_bytes:0|sndq_packets_free:93|
[2025/04/30 09:16:15 064031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56491|rttvar:581|minrtt:30425|latest_rtt:56794|ack_delay:0|
[2025/04/30 09:16:15 064035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56529|rttvar:511|minrtt:30425|latest_rtt:56794|ack_delay:0|
[2025/04/30 09:16:15 064039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:771|lost_pn:768|thresh:3|
[2025/04/30 09:16:15 064043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 064121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 064127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 064139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 064151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 064157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 064163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 064169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 064182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 064189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 064195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 064201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 064207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 064213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 064234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 064238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 064246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 064254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 064272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 064284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 064295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 064298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 064302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 064322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 064326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 064330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 064337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 064345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 064353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 064357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 064380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 064395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 064399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575069221|now:1746004575064399|interval:4822|
[2025/04/30 09:16:15 064403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575069221|now:1746004575064399|interv:4822|
[2025/04/30 09:16:15 064408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53122, ack_elapse 57447, delivered 67214|rate 1170017|lost 254|
[2025/04/30 09:16:15 064412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1170017) in round 12|
[2025/04/30 09:16:15 064416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 064421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:9600|
[2025/04/30 09:16:15 064425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109214|packet_lost:0|acked:1200|po_sent_time:1746004575007184|recovery:1|recovery_start:1746004575060818|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 064429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109214|packet_lost:0|acked:1200|po_sent_time:1746004575007184|recovery:1|recovery_start:1746004575060818|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 064434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:423151|bw:1220791|cwnd:109214|full_bw_reached:1|inflight:58822|srtt:56529|latest_rtt:56794|min_rtt:30425|applimit:0|lost:251|recovery:1|recovery_start:1746004575060818|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 064440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:294|largest:294|pns:2|
[2025/04/30 09:16:15 064444] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:81|pkt_type:SHORT_HEADER|pkt_num:294|frame:ACK |recv_time:1746004575063978|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 064449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695063978|now:1746004575063978|interv:120000000|
[2025/04/30 09:16:15 064454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695063978|now:1746004575063978|interv:120000000|
[2025/04/30 09:16:15 064458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575065400|pq_index:0|
[2025/04/30 09:16:15 064462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575063136|
[2025/04/30 09:16:15 064466] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575064466|
[2025/04/30 09:16:15 064471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575064470|
[2025/04/30 09:16:15 064476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 064481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:759|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 064488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58822|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:557920|
[2025/04/30 09:16:15 064492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 064496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 064500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 064505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58822|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 064509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 064512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 064516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575065400|
[2025/04/30 09:16:15 064520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575065400|
[2025/04/30 09:16:15 064524] [debug] |xqc_engine_wakeup_after|wakeup:1746004575065400|now:1746004575064524|diff:876|
[2025/04/30 09:16:15 064529] [debug] |xqc_engine_main_logic|END|now:1746004575064470|
[2025/04/30 09:16:15 064534] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575064534|
[2025/04/30 09:16:15 064538] [debug] |xqc_engine_wakeup_after|wakeup:1746004575065400|now:1746004575064538|diff:862|
[2025/04/30 09:16:15 064542] [debug] |xqc_engine_main_logic|END|now:1746004575064534|
[2025/04/30 09:16:15 065353] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:83|state:ESTABED|recv_time:1746004575065351|
[2025/04/30 09:16:15 065367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 065376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:294|
[2025/04/30 09:16:15 065383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:295|
[2025/04/30 09:16:15 065392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:295|
[2025/04/30 09:16:15 065399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 065409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:772|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:774|path_largest_ack:772|
[2025/04/30 09:16:15 065417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:213|tx_in_flight:118814|prior_delivered:459333|prior_time:1746004575006531|is_app_limited:0|send_elapse:53239|ack_elapse:58820|ctl_first_sent_time:1746004575007301|lagest_ack_time:1746004575065351|curr_delivered:527747|
[2025/04/30 09:16:15 065425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575007301|
[2025/04/30 09:16:15 065432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:144||sndq_packets_used_bytes:0|sndq_packets_free:94|
[2025/04/30 09:16:15 065439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:774|origin_pktnum:673|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:774|path_largest_ack:774|
[2025/04/30 09:16:15 065446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:116414|prior_delivered:461733|prior_time:1746004575008535|is_app_limited:0|send_elapse:54181|ack_elapse:56816|ctl_first_sent_time:1746004575009249|lagest_ack_time:1746004575065351|curr_delivered:528947|
[2025/04/30 09:16:15 065456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575009249|
[2025/04/30 09:16:15 065460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:142||sndq_packets_used_bytes:0|sndq_packets_free:96|
[2025/04/30 09:16:15 065464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56529|rttvar:511|minrtt:30425|latest_rtt:56102|ack_delay:0|
[2025/04/30 09:16:15 065468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56475|rttvar:490|minrtt:30425|latest_rtt:56102|ack_delay:0|
[2025/04/30 09:16:15 065473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:774|lost_pn:771|thresh:3|
[2025/04/30 09:16:15 065477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 065546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 065550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 065558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 065562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 065569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 065572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 065576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 065584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 065588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 065592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 065596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 065600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 065604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 065619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 065623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 065631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 065639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 065654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 065658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 065668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 065672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 065676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 065696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 065700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 065704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 065711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 065719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 065727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 065731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 065754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 065770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:770|lost_pn:771|po_sent_time:1746004575005328|lost_send_time:1746004575001817|loss_delay:63534|frame:STREAM |repair:128|
[2025/04/30 09:16:15 065775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575005328u|
[2025/04/30 09:16:15 065779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 065783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575070960|now:1746004575065783|interval:5177|
[2025/04/30 09:16:15 065788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575070960|now:1746004575065783|interv:5177|
[2025/04/30 09:16:15 065792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 54181, ack_elapse 56816, delivered 67214|rate 1183011|lost 255|
[2025/04/30 09:16:15 065796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183011) in round 12|
[2025/04/30 09:16:15 065801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 065805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:9600|
[2025/04/30 09:16:15 065809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109214|packet_lost:1|acked:2400|po_sent_time:1746004575009249|recovery:1|recovery_start:1746004575065779|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 065813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109214|packet_lost:1|acked:2400|po_sent_time:1746004575009249|recovery:1|recovery_start:1746004575065779|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 065818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:423151|bw:1220791|cwnd:109214|full_bw_reached:1|inflight:55222|srtt:56475|latest_rtt:56102|min_rtt:30425|applimit:0|lost:251|recovery:1|recovery_start:1746004575065779|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 065824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:295|largest:295|pns:2|
[2025/04/30 09:16:15 065828] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:83|pkt_type:SHORT_HEADER|pkt_num:295|frame:ACK |recv_time:1746004575065351|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 065833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695065351|now:1746004575065351|interv:120000000|
[2025/04/30 09:16:15 065837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695065351|now:1746004575065351|interv:120000000|
[2025/04/30 09:16:15 065841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575065400|pq_index:0|
[2025/04/30 09:16:15 065846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575064470|
[2025/04/30 09:16:15 065850] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575065850|
[2025/04/30 09:16:15 065855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575065854|
[2025/04/30 09:16:15 065859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575065400|now:1746004575065854|
[2025/04/30 09:16:15 065867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575065400|now:1746004575065854|
[2025/04/30 09:16:15 065887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 065894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 065899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56475|min_srtt:56475|path_bw:1220791|loss_rate:67.69|path_pto:0|
[2025/04/30 09:16:15 065904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:55222|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:567416|
[2025/04/30 09:16:15 065908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56475|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 065913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:770|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 065918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:759|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 065922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55222|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:557920|
[2025/04/30 09:16:15 065927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 065931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:822|
[2025/04/30 09:16:15 065965] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:822|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55222|now:1746004575065939|stream_id:0|stream_offset:557920|
[2025/04/30 09:16:15 065971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:822|origin_pktnum:759|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 065976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55222|applimit:0|
[2025/04/30 09:16:15 065981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575070960|now:1746004575065980|interval:4980|
[2025/04/30 09:16:15 065985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575070960|now:1746004575065980|interv:4980|
[2025/04/30 09:16:15 065989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109214|inflight:56422|
[2025/04/30 09:16:15 065994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:763|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 065998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56422|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:560294|
[2025/04/30 09:16:15 066003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:2287|
[2025/04/30 09:16:15 066007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575068294|now:1746004575066007|interv:2287|
[2025/04/30 09:16:15 066011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:2287|
[2025/04/30 09:16:15 066015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 066020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 066033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56422|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 066040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 066046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 066052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575068294|
[2025/04/30 09:16:15 066059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575068294|
[2025/04/30 09:16:15 066066] [debug] |xqc_engine_wakeup_after|wakeup:1746004575068294|now:1746004575066065|diff:2229|
[2025/04/30 09:16:15 066072] [debug] |xqc_engine_main_logic|END|now:1746004575065854|
[2025/04/30 09:16:15 066080] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575066079|
[2025/04/30 09:16:15 066085] [debug] |xqc_engine_wakeup_after|wakeup:1746004575068294|now:1746004575066085|diff:2209|
[2025/04/30 09:16:15 066091] [debug] |xqc_engine_main_logic|END|now:1746004575066079|
[2025/04/30 09:16:15 067381] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:85|state:ESTABED|recv_time:1746004575067380|
[2025/04/30 09:16:15 067396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 067405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:295|
[2025/04/30 09:16:15 067411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:296|
[2025/04/30 09:16:15 067420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:296|
[2025/04/30 09:16:15 067427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 067436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:775|origin_pktnum:674|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:778|path_largest_ack:775|
[2025/04/30 09:16:15 067443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:215|tx_in_flight:117614|prior_delivered:461733|prior_time:1746004575008535|is_app_limited:0|send_elapse:54294|ack_elapse:58845|ctl_first_sent_time:1746004575009362|lagest_ack_time:1746004575067380|curr_delivered:530147|
[2025/04/30 09:16:15 067451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575009362|
[2025/04/30 09:16:15 067458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:141||sndq_packets_used_bytes:0|sndq_packets_free:97|
[2025/04/30 09:16:15 067464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:778|origin_pktnum:677|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:778|path_largest_ack:778|
[2025/04/30 09:16:15 067469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:218|tx_in_flight:116414|prior_delivered:462933|prior_time:1746004575009682|is_app_limited:0|send_elapse:54295|ack_elapse:57698|ctl_first_sent_time:1746004575010384|lagest_ack_time:1746004575067380|curr_delivered:531347|
[2025/04/30 09:16:15 067476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575010384|
[2025/04/30 09:16:15 067482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:139||sndq_packets_used_bytes:0|sndq_packets_free:99|
[2025/04/30 09:16:15 067489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56475|rttvar:490|minrtt:30425|latest_rtt:56996|ack_delay:0|
[2025/04/30 09:16:15 067504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56540|rttvar:498|minrtt:30425|latest_rtt:56996|ack_delay:0|
[2025/04/30 09:16:15 067512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:778|lost_pn:775|thresh:3|
[2025/04/30 09:16:15 067518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 067579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 067583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 067591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 067595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 067599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 067603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 067607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 067618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 067622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 067625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 067629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 067633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 067637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 067645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 067649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 067656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 067664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 067680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 067684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 067692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 067695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 067699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 067722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 067725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 067729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 067737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 067745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 067753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 067757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 067780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 067796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:773|lost_pn:775|po_sent_time:1746004575007426|lost_send_time:1746004575003260|loss_delay:64120|frame:STREAM |repair:128|
[2025/04/30 09:16:15 067801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575007426u|
[2025/04/30 09:16:15 067805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 067809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575073578|now:1746004575067809|interval:5769|
[2025/04/30 09:16:15 067816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575073578|now:1746004575067809|interv:5769|
[2025/04/30 09:16:15 067820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 54295, ack_elapse 57698, delivered 68414|rate 1185725|lost 256|
[2025/04/30 09:16:15 067825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1185725) in round 12|
[2025/04/30 09:16:15 067829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 067833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:9600|
[2025/04/30 09:16:15 067837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109214|packet_lost:1|acked:2400|po_sent_time:1746004575010384|recovery:1|recovery_start:1746004575067805|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 067842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109214|packet_lost:1|acked:2400|po_sent_time:1746004575010384|recovery:1|recovery_start:1746004575067805|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 067847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:423151|bw:1220791|cwnd:109214|full_bw_reached:1|inflight:52822|srtt:56540|latest_rtt:56996|min_rtt:30425|applimit:0|lost:252|recovery:1|recovery_start:1746004575067805|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 067853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:296|largest:296|pns:2|
[2025/04/30 09:16:15 067857] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:85|pkt_type:SHORT_HEADER|pkt_num:296|frame:ACK |recv_time:1746004575067380|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 067862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695067380|now:1746004575067380|interv:120000000|
[2025/04/30 09:16:15 067866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695067380|now:1746004575067380|interv:120000000|
[2025/04/30 09:16:15 067886] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575068294|pq_index:0|
[2025/04/30 09:16:15 067894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575065854|
[2025/04/30 09:16:15 067898] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575067898|
[2025/04/30 09:16:15 067903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575067902|
[2025/04/30 09:16:15 067908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 067913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56540|min_srtt:56540|path_bw:1220791|loss_rate:68.18|path_pto:0|
[2025/04/30 09:16:15 067917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:52822|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:569790|
[2025/04/30 09:16:15 067922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56540|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 067927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:773|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 067935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:763|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 067939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52822|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:560294|
[2025/04/30 09:16:15 067943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 067947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 067952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 067956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52822|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 067960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 067964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 067968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575068294|
[2025/04/30 09:16:15 067972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575068294|
[2025/04/30 09:16:15 067976] [debug] |xqc_engine_wakeup_after|wakeup:1746004575068294|now:1746004575067976|diff:318|
[2025/04/30 09:16:15 067981] [debug] |xqc_engine_main_logic|END|now:1746004575067902|
[2025/04/30 09:16:15 067986] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575067986|
[2025/04/30 09:16:15 067990] [debug] |xqc_engine_wakeup_after|wakeup:1746004575068294|now:1746004575067990|diff:304|
[2025/04/30 09:16:15 067994] [debug] |xqc_engine_main_logic|END|now:1746004575067986|
[2025/04/30 09:16:15 068372] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:87|state:ESTABED|recv_time:1746004575068371|
[2025/04/30 09:16:15 068383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 068391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:296|
[2025/04/30 09:16:15 068398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:297|
[2025/04/30 09:16:15 068407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:297|
[2025/04/30 09:16:15 068413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 068423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:782|origin_pktnum:681|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:782|path_largest_ack:782|
[2025/04/30 09:16:15 068431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:220|tx_in_flight:117614|prior_delivered:464133|prior_time:1746004575010764|is_app_limited:0|send_elapse:54382|ack_elapse:57607|ctl_first_sent_time:1746004575011418|lagest_ack_time:1746004575068371|curr_delivered:532547|
[2025/04/30 09:16:15 068438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575011418|
[2025/04/30 09:16:15 068446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:138||sndq_packets_used_bytes:0|sndq_packets_free:100|
[2025/04/30 09:16:15 068452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56540|rttvar:498|minrtt:30425|latest_rtt:56953|ack_delay:0|
[2025/04/30 09:16:15 068459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56592|rttvar:477|minrtt:30425|latest_rtt:56953|ack_delay:0|
[2025/04/30 09:16:15 068473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:782|lost_pn:779|thresh:3|
[2025/04/30 09:16:15 068479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 068542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 068546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 068554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 068558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 068562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 068566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 068569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 068580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 068584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 068588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 068592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 068596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 068600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 068607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 068611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 068615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 068623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 068638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 068642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 068650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 068654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 068658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 068677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 068684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 068688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 068696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 068703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 068711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 068715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 068738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 068759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:776|lost_pn:779|po_sent_time:1746004575009458|lost_send_time:1746004575004299|loss_delay:64072|frame:STREAM |repair:128|
[2025/04/30 09:16:15 068764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:777|lost_pn:779|po_sent_time:1746004575009559|lost_send_time:1746004575004299|loss_delay:64072|frame:STREAM |repair:128|
[2025/04/30 09:16:15 068768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:779|lost_pn:779|po_sent_time:1746004575010478|lost_send_time:1746004575004299|loss_delay:64072|frame:STREAM |repair:128|
[2025/04/30 09:16:15 068773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575010478u|
[2025/04/30 09:16:15 068777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 068784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575074677|now:1746004575068784|interval:5893|
[2025/04/30 09:16:15 068788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575074677|now:1746004575068784|interv:5893|
[2025/04/30 09:16:15 068792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 54382, ack_elapse 57607, delivered 68414|rate 1187598|lost 259|
[2025/04/30 09:16:15 068797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1187598) in round 12|
[2025/04/30 09:16:15 068801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 068805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:9600|
[2025/04/30 09:16:15 068809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109214|packet_lost:3|acked:1200|po_sent_time:1746004575011418|recovery:1|recovery_start:1746004575068777|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 068814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109214|packet_lost:3|acked:1200|po_sent_time:1746004575011418|recovery:1|recovery_start:1746004575068777|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 068818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:423151|bw:1220791|cwnd:109214|full_bw_reached:1|inflight:48022|srtt:56592|latest_rtt:56953|min_rtt:30425|applimit:0|lost:252|recovery:1|recovery_start:1746004575068777|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 068824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:297|largest:297|pns:2|
[2025/04/30 09:16:15 068829] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:87|pkt_type:SHORT_HEADER|pkt_num:297|frame:ACK |recv_time:1746004575068371|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 068834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695068371|now:1746004575068371|interv:120000000|
[2025/04/30 09:16:15 068838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695068371|now:1746004575068371|interv:120000000|
[2025/04/30 09:16:15 068842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575068294|pq_index:0|
[2025/04/30 09:16:15 068846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575067902|
[2025/04/30 09:16:15 068850] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575068850|
[2025/04/30 09:16:15 068855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575068854|
[2025/04/30 09:16:15 068860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575068294|now:1746004575068854|
[2025/04/30 09:16:15 068864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575068294|now:1746004575068854|
[2025/04/30 09:16:15 068868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 068891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 068896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56592|min_srtt:56592|path_bw:1220791|loss_rate:68.18|path_pto:0|
[2025/04/30 09:16:15 068904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:48022|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:570977|
[2025/04/30 09:16:15 068909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56592|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 068913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:776|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 068918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56592|min_srtt:56592|path_bw:1220791|loss_rate:68.18|path_pto:0|
[2025/04/30 09:16:15 068922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:48022|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:572164|
[2025/04/30 09:16:15 068926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56592|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 068931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:777|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 068935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56592|min_srtt:56592|path_bw:1220791|loss_rate:68.18|path_pto:0|
[2025/04/30 09:16:15 068939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:48022|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:442781|
[2025/04/30 09:16:15 068943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56592|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 068948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:779|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 068952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:763|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 068957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48022|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:560294|
[2025/04/30 09:16:15 068961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 068966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:823|
[2025/04/30 09:16:15 069000] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:823|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48022|now:1746004575068973|stream_id:0|stream_offset:560294|
[2025/04/30 09:16:15 069006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:823|origin_pktnum:763|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 069011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:48022|applimit:0|
[2025/04/30 09:16:15 069015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575074677|now:1746004575069015|interval:5662|
[2025/04/30 09:16:15 069020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575074677|now:1746004575069015|interv:5662|
[2025/04/30 09:16:15 069028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109214|inflight:49222|
[2025/04/30 09:16:15 069032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:764|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 069037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49222|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:561481|
[2025/04/30 09:16:15 069041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:2086|
[2025/04/30 09:16:15 069045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575071131|now:1746004575069045|interv:2086|
[2025/04/30 09:16:15 069050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:2086|
[2025/04/30 09:16:15 069056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 069063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 069070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49222|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 069077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 069083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 069089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575071131|
[2025/04/30 09:16:15 069095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575071131|
[2025/04/30 09:16:15 069102] [debug] |xqc_engine_wakeup_after|wakeup:1746004575071131|now:1746004575069102|diff:2029|
[2025/04/30 09:16:15 069108] [debug] |xqc_engine_main_logic|END|now:1746004575068854|
[2025/04/30 09:16:15 069116] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575069116|
[2025/04/30 09:16:15 069122] [debug] |xqc_engine_wakeup_after|wakeup:1746004575071131|now:1746004575069122|diff:2009|
[2025/04/30 09:16:15 069129] [debug] |xqc_engine_main_logic|END|now:1746004575069116|
[2025/04/30 09:16:15 069394] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:89|state:ESTABED|recv_time:1746004575069393|
[2025/04/30 09:16:15 069405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 069414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:297|
[2025/04/30 09:16:15 069419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:298|
[2025/04/30 09:16:15 069427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:298|
[2025/04/30 09:16:15 069433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 069442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:785|origin_pktnum:684|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:785|path_largest_ack:785|
[2025/04/30 09:16:15 069449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:221|tx_in_flight:118814|prior_delivered:465333|prior_time:1746004575011711|is_app_limited:0|send_elapse:53202|ack_elapse:57682|ctl_first_sent_time:1746004575012334|lagest_ack_time:1746004575069393|curr_delivered:533747|
[2025/04/30 09:16:15 069457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575012334|
[2025/04/30 09:16:15 069465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:139||sndq_packets_used_bytes:0|sndq_packets_free:99|
[2025/04/30 09:16:15 069478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56592|rttvar:477|minrtt:30425|latest_rtt:57059|ack_delay:0|
[2025/04/30 09:16:15 069485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56650|rttvar:474|minrtt:30425|latest_rtt:57059|ack_delay:0|
[2025/04/30 09:16:15 069491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:785|lost_pn:782|thresh:3|
[2025/04/30 09:16:15 069498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 069562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 069566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 069578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 069584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 069591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 069599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 069603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 069610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 069614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 069618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 069622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 069626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 069630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 069638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 069642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 069645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 069649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 069665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 069669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 069677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 069681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 069684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 069707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 069711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 069714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 069722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 069730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 069738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 069742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 069765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 069793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 069798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:780|lost_pn:782|po_sent_time:1746004575010605|lost_send_time:1746004575005202|loss_delay:64191|frame:STREAM |repair:128|
[2025/04/30 09:16:15 069809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:781|lost_pn:782|po_sent_time:1746004575010695|lost_send_time:1746004575005202|loss_delay:64191|frame:STREAM |repair:128|
[2025/04/30 09:16:15 069814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575010695u|
[2025/04/30 09:16:15 069818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 069822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575075686|now:1746004575069822|interval:5864|
[2025/04/30 09:16:15 069826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575075686|now:1746004575069822|interv:5864|
[2025/04/30 09:16:15 069830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53202, ack_elapse 57682, delivered 68414|rate 1186054|lost 261|
[2025/04/30 09:16:15 069835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1186054) in round 12|
[2025/04/30 09:16:15 069839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 069843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:9600|
[2025/04/30 09:16:15 069847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109214|packet_lost:2|acked:1200|po_sent_time:1746004575012334|recovery:1|recovery_start:1746004575069818|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 069852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109214|packet_lost:2|acked:1200|po_sent_time:1746004575012334|recovery:1|recovery_start:1746004575069818|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 069856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:423151|bw:1220791|cwnd:109214|full_bw_reached:1|inflight:45622|srtt:56650|latest_rtt:57059|min_rtt:30425|applimit:0|lost:253|recovery:1|recovery_start:1746004575069818|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 069862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:298|largest:298|pns:2|
[2025/04/30 09:16:15 069867] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:89|pkt_type:SHORT_HEADER|pkt_num:298|frame:ACK |recv_time:1746004575069393|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 069889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695069393|now:1746004575069393|interv:120000000|
[2025/04/30 09:16:15 069894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695069393|now:1746004575069393|interv:120000000|
[2025/04/30 09:16:15 069898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575071131|pq_index:0|
[2025/04/30 09:16:15 069902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575068854|
[2025/04/30 09:16:15 069906] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575069906|
[2025/04/30 09:16:15 069911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575069910|
[2025/04/30 09:16:15 069916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 069924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56650|min_srtt:56650|path_bw:1220791|loss_rate:68.66|path_pto:0|
[2025/04/30 09:16:15 069929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:45622|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:343073|
[2025/04/30 09:16:15 069933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56650|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 069938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:780|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 069942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56650|min_srtt:56650|path_bw:1220791|loss_rate:68.66|path_pto:0|
[2025/04/30 09:16:15 069946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:45622|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:573351|
[2025/04/30 09:16:15 069950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56650|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 069955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:781|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 069959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:764|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 069964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45622|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:561481|
[2025/04/30 09:16:15 069968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 069972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 069976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 069980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45622|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 069984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 069988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 069992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575071131|
[2025/04/30 09:16:15 069996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575071131|
[2025/04/30 09:16:15 070000] [debug] |xqc_engine_wakeup_after|wakeup:1746004575071131|now:1746004575070000|diff:1131|
[2025/04/30 09:16:15 070004] [debug] |xqc_engine_main_logic|END|now:1746004575069910|
[2025/04/30 09:16:15 070010] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575070010|
[2025/04/30 09:16:15 070013] [debug] |xqc_engine_wakeup_after|wakeup:1746004575071131|now:1746004575070013|diff:1118|
[2025/04/30 09:16:15 070017] [debug] |xqc_engine_main_logic|END|now:1746004575070010|
[2025/04/30 09:16:15 070375] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:91|state:ESTABED|recv_time:1746004575070374|
[2025/04/30 09:16:15 070386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 070402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:298|
[2025/04/30 09:16:15 070407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:299|
[2025/04/30 09:16:15 070416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:299|
[2025/04/30 09:16:15 070422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 070433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:787|origin_pktnum:581|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:787|path_largest_ack:787|
[2025/04/30 09:16:15 070438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:116414|prior_delivered:467733|prior_time:1746004575013517|is_app_limited:0|send_elapse:54141|ack_elapse:56857|ctl_first_sent_time:1746004575014219|lagest_ack_time:1746004575070374|curr_delivered:534947|
[2025/04/30 09:16:15 070443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575014219|
[2025/04/30 09:16:15 070449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:140||sndq_packets_used_bytes:0|sndq_packets_free:98|
[2025/04/30 09:16:15 070456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56650|rttvar:474|minrtt:30425|latest_rtt:56155|ack_delay:0|
[2025/04/30 09:16:15 070462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56588|rttvar:479|minrtt:30425|latest_rtt:56155|ack_delay:0|
[2025/04/30 09:16:15 070469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:787|lost_pn:784|thresh:3|
[2025/04/30 09:16:15 070474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 070567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 070571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 070575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 070579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 070583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 070587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 070591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 070599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 070602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 070606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 070610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 070614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 070618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 070626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 070630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 070634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 070649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 070653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 070663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 070667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 070671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 070691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 070694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 070698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 070706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 070714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 070722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 070725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 070749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 070782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 070786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 070791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:783|lost_pn:784|po_sent_time:1746004575011495|lost_send_time:1746004575006713|loss_delay:63661|frame:STREAM |repair:128|
[2025/04/30 09:16:15 070796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:784|lost_pn:784|po_sent_time:1746004575011600|lost_send_time:1746004575006713|loss_delay:63661|frame:STREAM |repair:128|
[2025/04/30 09:16:15 070800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575011600u|
[2025/04/30 09:16:15 070804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 070808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575076086|now:1746004575070808|interval:5278|
[2025/04/30 09:16:15 070813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575076086|now:1746004575070808|interv:5278|
[2025/04/30 09:16:15 070817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 54141, ack_elapse 56857, delivered 67214|rate 1182158|lost 263|
[2025/04/30 09:16:15 070821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182158) in round 12|
[2025/04/30 09:16:15 070826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 070830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:9600|
[2025/04/30 09:16:15 070834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109214|packet_lost:2|acked:1200|po_sent_time:1746004575014219|recovery:1|recovery_start:1746004575070804|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 070838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109214|packet_lost:2|acked:1200|po_sent_time:1746004575014219|recovery:1|recovery_start:1746004575070804|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 070843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:423151|bw:1220791|cwnd:109214|full_bw_reached:1|inflight:42022|srtt:56588|latest_rtt:56155|min_rtt:30425|applimit:0|lost:253|recovery:1|recovery_start:1746004575070804|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 070849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:299|largest:299|pns:2|
[2025/04/30 09:16:15 070853] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:91|pkt_type:SHORT_HEADER|pkt_num:299|frame:ACK |recv_time:1746004575070374|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 070861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695070374|now:1746004575070374|interv:120000000|
[2025/04/30 09:16:15 070865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695070374|now:1746004575070374|interv:120000000|
[2025/04/30 09:16:15 070869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575071131|pq_index:0|
[2025/04/30 09:16:15 070893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575069910|
[2025/04/30 09:16:15 070897] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575070897|
[2025/04/30 09:16:15 070902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575070901|
[2025/04/30 09:16:15 070907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 070912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56588|min_srtt:56588|path_bw:1220791|loss_rate:68.66|path_pto:0|
[2025/04/30 09:16:15 070917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:42022|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:345447|
[2025/04/30 09:16:15 070921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56588|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 070926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:783|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 070930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56588|min_srtt:56588|path_bw:1220791|loss_rate:68.66|path_pto:0|
[2025/04/30 09:16:15 070935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:42022|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:574538|
[2025/04/30 09:16:15 070939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56588|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 070943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:784|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 070948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:764|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 070952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42022|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:561481|
[2025/04/30 09:16:15 070956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 070960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 070964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 070968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42022|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 070976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 070980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 070984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575071131|
[2025/04/30 09:16:15 070988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575071131|
[2025/04/30 09:16:15 070992] [debug] |xqc_engine_wakeup_after|wakeup:1746004575071131|now:1746004575070992|diff:139|
[2025/04/30 09:16:15 070996] [debug] |xqc_engine_main_logic|END|now:1746004575070901|
[2025/04/30 09:16:15 071002] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575071001|
[2025/04/30 09:16:15 071005] [debug] |xqc_engine_wakeup_after|wakeup:1746004575071131|now:1746004575071005|diff:126|
[2025/04/30 09:16:15 071009] [debug] |xqc_engine_main_logic|END|now:1746004575071001|
[2025/04/30 09:16:15 072078] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575072078|
[2025/04/30 09:16:15 072091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575071131|pq_index:0|
[2025/04/30 09:16:15 072098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575070901|
[2025/04/30 09:16:15 072106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575072104|
[2025/04/30 09:16:15 072112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575071131|now:1746004575072104|
[2025/04/30 09:16:15 072119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575071131|now:1746004575072104|
[2025/04/30 09:16:15 072126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 072142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 072150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:764|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 072156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42022|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:561481|
[2025/04/30 09:16:15 072162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 072169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:824|
[2025/04/30 09:16:15 072218] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:824|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42022|now:1746004575072180|stream_id:0|stream_offset:561481|
[2025/04/30 09:16:15 072229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:824|origin_pktnum:764|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 072237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:42022|applimit:0|
[2025/04/30 09:16:15 072243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575076086|now:1746004575072243|interval:3843|
[2025/04/30 09:16:15 072250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575076086|now:1746004575072243|interv:3843|
[2025/04/30 09:16:15 072257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:109214|inflight:43222|
[2025/04/30 09:16:15 072269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:770|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 072273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43222|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:567416|
[2025/04/30 09:16:15 072278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1687|
[2025/04/30 09:16:15 072282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575073969|now:1746004575072282|interv:1687|
[2025/04/30 09:16:15 072286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1687|
[2025/04/30 09:16:15 072290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 072295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 072302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43222|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 072308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 072314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 072321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575073969|
[2025/04/30 09:16:15 072328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575073969|
[2025/04/30 09:16:15 072334] [debug] |xqc_engine_wakeup_after|wakeup:1746004575073969|now:1746004575072334|diff:1635|
[2025/04/30 09:16:15 072341] [debug] |xqc_engine_main_logic|END|now:1746004575072104|
[2025/04/30 09:16:15 072354] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:93|state:ESTABED|recv_time:1746004575072353|
[2025/04/30 09:16:15 072361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 072370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:299|
[2025/04/30 09:16:15 072376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:300|
[2025/04/30 09:16:15 072385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:300|
[2025/04/30 09:16:15 072391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 072401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:788|origin_pktnum:687|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:791|path_largest_ack:788|
[2025/04/30 09:16:15 072409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:223|tx_in_flight:117614|prior_delivered:467733|prior_time:1746004575013517|is_app_limited:0|send_elapse:54254|ack_elapse:58836|ctl_first_sent_time:1746004575014332|lagest_ack_time:1746004575072353|curr_delivered:536147|
[2025/04/30 09:16:15 072417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575014332|
[2025/04/30 09:16:15 072424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:138||sndq_packets_used_bytes:0|sndq_packets_free:100|
[2025/04/30 09:16:15 072431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:791|origin_pktnum:690|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:791|path_largest_ack:791|
[2025/04/30 09:16:15 072437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:226|tx_in_flight:116414|prior_delivered:468933|prior_time:1746004575014658|is_app_limited:0|send_elapse:53101|ack_elapse:57695|ctl_first_sent_time:1746004575015340|lagest_ack_time:1746004575072353|curr_delivered:537347|
[2025/04/30 09:16:15 072450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575015340|
[2025/04/30 09:16:15 072457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:136||sndq_packets_used_bytes:0|sndq_packets_free:102|
[2025/04/30 09:16:15 072464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56588|rttvar:479|minrtt:30425|latest_rtt:57013|ack_delay:0|
[2025/04/30 09:16:15 072471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56641|rttvar:466|minrtt:30425|latest_rtt:57013|ack_delay:0|
[2025/04/30 09:16:15 072477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:791|lost_pn:788|thresh:3|
[2025/04/30 09:16:15 072482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 072555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 072559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 072562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 072566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 072574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 072578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 072582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 072589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 072593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 072597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 072601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 072605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 072609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 072617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 072621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 072624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 072632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 072636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 072644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 072648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 072652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 072674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 072678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 072681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 072689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 072697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 072705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 072709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 072732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 072763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 072767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 072778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 072783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:786|lost_pn:788|po_sent_time:1746004575012425|lost_send_time:1746004575008214|loss_delay:64139|frame:STREAM |repair:128|
[2025/04/30 09:16:15 072787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575012425u|
[2025/04/30 09:16:15 072792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 072796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575078573|now:1746004575072796|interval:5777|
[2025/04/30 09:16:15 072800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575078573|now:1746004575072796|interv:5777|
[2025/04/30 09:16:15 072804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53101, ack_elapse 57695, delivered 68414|rate 1185787|lost 264|
[2025/04/30 09:16:15 072809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1185787) in round 12|
[2025/04/30 09:16:15 072813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 072817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:107154|extra_cwnd:9600|
[2025/04/30 09:16:15 072821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109214|packet_lost:1|acked:2400|po_sent_time:1746004575015340|recovery:1|recovery_start:1746004575072791|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 072826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109214|packet_lost:1|acked:2400|po_sent_time:1746004575015340|recovery:1|recovery_start:1746004575072791|packet_conservation:1|next_round_delivered:473733|
[2025/04/30 09:16:15 072830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:1|pacing_rate:423151|bw:1220791|cwnd:109214|full_bw_reached:1|inflight:39622|srtt:56641|latest_rtt:57013|min_rtt:30425|applimit:0|lost:254|recovery:1|recovery_start:1746004575072791|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 072836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:300|largest:300|pns:2|
[2025/04/30 09:16:15 072841] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:93|pkt_type:SHORT_HEADER|pkt_num:300|frame:ACK |recv_time:1746004575072353|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 072846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695072353|now:1746004575072353|interv:120000000|
[2025/04/30 09:16:15 072850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695072353|now:1746004575072353|interv:120000000|
[2025/04/30 09:16:15 072854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575073969|pq_index:0|
[2025/04/30 09:16:15 072858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575072104|
[2025/04/30 09:16:15 072862] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575072862|
[2025/04/30 09:16:15 072867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575072866|
[2025/04/30 09:16:15 072895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 072900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56641|min_srtt:56641|path_bw:1220791|loss_rate:69.12|path_pto:0|
[2025/04/30 09:16:15 072904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:39622|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:575725|
[2025/04/30 09:16:15 072909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56641|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 072913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:786|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 072918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:770|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 072923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39622|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:567416|
[2025/04/30 09:16:15 072927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 072931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 072935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 072939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39622|cwnd:109214|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 072943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 072947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 072951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575073969|
[2025/04/30 09:16:15 072955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575073969|
[2025/04/30 09:16:15 072959] [debug] |xqc_engine_wakeup_after|wakeup:1746004575073969|now:1746004575072959|diff:1010|
[2025/04/30 09:16:15 072963] [debug] |xqc_engine_main_logic|END|now:1746004575072866|
[2025/04/30 09:16:15 072969] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575072969|
[2025/04/30 09:16:15 072973] [debug] |xqc_engine_wakeup_after|wakeup:1746004575073969|now:1746004575072973|diff:996|
[2025/04/30 09:16:15 072977] [debug] |xqc_engine_main_logic|END|now:1746004575072969|
[2025/04/30 09:16:15 073334] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:95|state:ESTABED|recv_time:1746004575073333|
[2025/04/30 09:16:15 073345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 073354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:300|
[2025/04/30 09:16:15 073359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:301|
[2025/04/30 09:16:15 073366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:301|
[2025/04/30 09:16:15 073372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 073383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:795|origin_pktnum:486|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:795|path_largest_ack:795|
[2025/04/30 09:16:15 073397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:233|tx_in_flight:108014|prior_delivered:473733|prior_time:1746004575018541|is_app_limited:0|send_elapse:54930|ack_elapse:54792|ctl_first_sent_time:1746004575019276|lagest_ack_time:1746004575073333|curr_delivered:538547|
[2025/04/30 09:16:15 073405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575019276|
[2025/04/30 09:16:15 073412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:136||sndq_packets_used_bytes:0|sndq_packets_free:102|
[2025/04/30 09:16:15 073419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56641|rttvar:466|minrtt:30425|latest_rtt:54057|ack_delay:0|
[2025/04/30 09:16:15 073426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56318|rttvar:996|minrtt:30425|latest_rtt:54057|ack_delay:0|
[2025/04/30 09:16:15 073432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:795|lost_pn:792|thresh:3|
[2025/04/30 09:16:15 073438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 073502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 073508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 073514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 073518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 073526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 073530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 073538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 073541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 073545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 073549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 073553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 073557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 073565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 073568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 073572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 073580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 073588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 073592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 073596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 073615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 073619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 073626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 073633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 073641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 073649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 073653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 073676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 073707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 073711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 073719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 073730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:789|lost_pn:792|po_sent_time:1746004575014434|lost_send_time:1746004575009976|loss_delay:63357|frame:STREAM |repair:128|
[2025/04/30 09:16:15 073735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:790|lost_pn:792|po_sent_time:1746004575014538|lost_send_time:1746004575009976|loss_delay:63357|frame:STREAM |repair:128|
[2025/04/30 09:16:15 073740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:792|lost_pn:792|po_sent_time:1746004575015433|lost_send_time:1746004575009976|loss_delay:63357|frame:STREAM |repair:128|
[2025/04/30 09:16:15 073744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575015433u|
[2025/04/30 09:16:15 073748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 073752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575078881|now:1746004575073752|interval:5129|
[2025/04/30 09:16:15 073757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575078881|now:1746004575073752|interv:5129|
[2025/04/30 09:16:15 073761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 54930, ack_elapse 54792, delivered 64814|rate 1179938|lost 267|
[2025/04/30 09:16:15 073765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 12 -> 13|
[2025/04/30 09:16:15 073769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179938) in round 13|
[2025/04/30 09:16:15 073774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 073778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 073782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:109214|packet_lost:3|acked:1200|po_sent_time:1746004575019276|recovery:1|recovery_start:1746004575073748|packet_conservation:0|next_round_delivered:538547|
[2025/04/30 09:16:15 073787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:109214|packet_lost:3|acked:1200|po_sent_time:1746004575019276|recovery:1|recovery_start:1746004575073748|packet_conservation:0|next_round_delivered:538547|
[2025/04/30 09:16:15 073791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:34822|srtt:56318|latest_rtt:54057|min_rtt:30425|applimit:0|lost:254|recovery:1|recovery_start:1746004575073748|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:15 073797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:301|largest:301|pns:2|
[2025/04/30 09:16:15 073802] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:95|pkt_type:SHORT_HEADER|pkt_num:301|frame:ACK |recv_time:1746004575073333|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 073807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695073333|now:1746004575073333|interv:120000000|
[2025/04/30 09:16:15 073811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695073333|now:1746004575073333|interv:120000000|
[2025/04/30 09:16:15 073815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575073969|pq_index:0|
[2025/04/30 09:16:15 073822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575072866|
[2025/04/30 09:16:15 073826] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575073826|
[2025/04/30 09:16:15 073831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575073830|
[2025/04/30 09:16:15 073836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 073841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56318|min_srtt:56318|path_bw:1220791|loss_rate:69.12|path_pto:0|
[2025/04/30 09:16:15 073845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:34822|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:576912|
[2025/04/30 09:16:15 073850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56318|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 073854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:789|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 073859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56318|min_srtt:56318|path_bw:1220791|loss_rate:69.12|path_pto:0|
[2025/04/30 09:16:15 073863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:34822|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:578099|
[2025/04/30 09:16:15 073867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56318|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 073891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:790|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 073896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56318|min_srtt:56318|path_bw:1220791|loss_rate:69.12|path_pto:0|
[2025/04/30 09:16:15 073900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:34822|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:515188|
[2025/04/30 09:16:15 073904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56318|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 073908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:792|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 073913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:770|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 073917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34822|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:567416|
[2025/04/30 09:16:15 073921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 073925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 073929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 073937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34822|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 073941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 073945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 073949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575073969|
[2025/04/30 09:16:15 073953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575073969|
[2025/04/30 09:16:15 073957] [debug] |xqc_engine_wakeup_after|wakeup:1746004575073969|now:1746004575073957|diff:12|
[2025/04/30 09:16:15 073961] [debug] |xqc_engine_main_logic|END|now:1746004575073830|
[2025/04/30 09:16:15 073967] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575073967|
[2025/04/30 09:16:15 073971] [debug] |xqc_engine_wakeup_after|wakeup:1746004575073969|now:1746004575073971|diff:18446744073709551614|
[2025/04/30 09:16:15 073975] [debug] |xqc_engine_main_logic|END|now:1746004575073967|
[2025/04/30 09:16:15 075045] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575075045|
[2025/04/30 09:16:15 075059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575073969|pq_index:0|
[2025/04/30 09:16:15 075066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575073830|
[2025/04/30 09:16:15 075075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575075073|
[2025/04/30 09:16:15 075082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575073969|now:1746004575075073|
[2025/04/30 09:16:15 075088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575073969|now:1746004575075073|
[2025/04/30 09:16:15 075094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 075101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 075109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:770|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 075115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34822|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:567416|
[2025/04/30 09:16:15 075122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 075127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:825|
[2025/04/30 09:16:15 075172] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:825|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34822|now:1746004575075139|stream_id:0|stream_offset:567416|
[2025/04/30 09:16:15 075181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:825|origin_pktnum:770|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 075188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:34822|applimit:0|
[2025/04/30 09:16:15 075195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575078881|now:1746004575075194|interval:3687|
[2025/04/30 09:16:15 075208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575078881|now:1746004575075194|interv:3687|
[2025/04/30 09:16:15 075215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:36022|
[2025/04/30 09:16:15 075222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:773|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 075229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36022|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:569790|
[2025/04/30 09:16:15 075236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 075243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:826|
[2025/04/30 09:16:15 075282] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:826|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36022|now:1746004575075254|stream_id:0|stream_offset:569790|
[2025/04/30 09:16:15 075291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:826|origin_pktnum:773|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 075298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:36022|applimit:0|
[2025/04/30 09:16:15 075305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575078881|now:1746004575075305|interval:3576|
[2025/04/30 09:16:15 075311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575078881|now:1746004575075305|interv:3576|
[2025/04/30 09:16:15 075318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:37222|
[2025/04/30 09:16:15 075324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:776|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 075331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37222|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:570977|
[2025/04/30 09:16:15 075338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 075345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:827|
[2025/04/30 09:16:15 075384] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:827|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:37222|now:1746004575075355|stream_id:0|stream_offset:570977|
[2025/04/30 09:16:15 075393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:827|origin_pktnum:776|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 075398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:37222|applimit:0|
[2025/04/30 09:16:15 075405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575078881|now:1746004575075405|interval:3476|
[2025/04/30 09:16:15 075411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575078881|now:1746004575075405|interv:3476|
[2025/04/30 09:16:15 075417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:38422|
[2025/04/30 09:16:15 075425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:777|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 075438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:38422|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:572164|
[2025/04/30 09:16:15 075444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 075450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575076450|now:1746004575075450|interv:1000|
[2025/04/30 09:16:15 075457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 075463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 075470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 075476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:38422|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 075483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 075489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 075496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575076450|
[2025/04/30 09:16:15 075503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575076450|
[2025/04/30 09:16:15 075509] [debug] |xqc_engine_wakeup_after|wakeup:1746004575076450|now:1746004575075509|diff:941|
[2025/04/30 09:16:15 075516] [debug] |xqc_engine_main_logic|END|now:1746004575075073|
[2025/04/30 09:16:15 075526] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:95|state:ESTABED|recv_time:1746004575075525|
[2025/04/30 09:16:15 075531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 075537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:301|
[2025/04/30 09:16:15 075541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:302|
[2025/04/30 09:16:15 075547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:302|
[2025/04/30 09:16:15 075551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 075559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:796|origin_pktnum:695|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:797|path_largest_ack:796|
[2025/04/30 09:16:15 075564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:233|tx_in_flight:109214|prior_delivered:473733|prior_time:1746004575018541|is_app_limited:0|send_elapse:55074|ack_elapse:56984|ctl_first_sent_time:1746004575019420|lagest_ack_time:1746004575075525|curr_delivered:539747|
[2025/04/30 09:16:15 075568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575019420|
[2025/04/30 09:16:15 075573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:134||sndq_packets_used_bytes:0|sndq_packets_free:104|
[2025/04/30 09:16:15 075578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:797|origin_pktnum:492|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:797|path_largest_ack:797|
[2025/04/30 09:16:15 075582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:233|tx_in_flight:108014|prior_delivered:476133|prior_time:1746004575020577|is_app_limited:0|send_elapse:55869|ack_elapse:54948|ctl_first_sent_time:1746004575021291|lagest_ack_time:1746004575075525|curr_delivered:540947|
[2025/04/30 09:16:15 075591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575021291|
[2025/04/30 09:16:15 075595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:133||sndq_packets_used_bytes:0|sndq_packets_free:105|
[2025/04/30 09:16:15 075599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56318|rttvar:996|minrtt:30425|latest_rtt:54234|ack_delay:0|
[2025/04/30 09:16:15 075603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56058|rttvar:1268|minrtt:30425|latest_rtt:54234|ack_delay:0|
[2025/04/30 09:16:15 075607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:797|lost_pn:794|thresh:3|
[2025/04/30 09:16:15 075611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 075662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 075666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 075670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 075674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 075678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 075686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 075692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 075696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 075700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 075704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 075708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 075715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 075719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 075723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 075731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 075735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 075739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 075758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 075762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 075766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 075774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 075782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 075792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 075796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 075819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 075850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 075854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 075862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 075898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 075902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:793|lost_pn:794|po_sent_time:1746004575015524|lost_send_time:1746004575012460|loss_delay:63065|frame:STREAM |repair:128|
[2025/04/30 09:16:15 075907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:794|lost_pn:794|po_sent_time:1746004575015609|lost_send_time:1746004575012460|loss_delay:63065|frame:STREAM |repair:128|
[2025/04/30 09:16:15 075915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575015609u|
[2025/04/30 09:16:15 075919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 075923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56058|rtt_var:1268|pto_duration:61130|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 075928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 075932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 075936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 33622|
[2025/04/30 09:16:15 075940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575162485|now:1746004575075923|interv:86562|
[2025/04/30 09:16:15 075944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575162485|now:1746004575075923|interval:86562|pto_count:0|srtt:56058
[2025/04/30 09:16:15 075948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 55869, ack_elapse 54948, delivered 64814|rate 1160106|lost 269|
[2025/04/30 09:16:15 075953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160106) in round 13|
[2025/04/30 09:16:15 075957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 075961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 075965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:2|acked:2400|po_sent_time:1746004575021291|recovery:1|recovery_start:1746004575075919|packet_conservation:0|next_round_delivered:538547|
[2025/04/30 09:16:15 075970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:2|acked:2400|po_sent_time:1746004575021291|recovery:1|recovery_start:1746004575075919|packet_conservation:0|next_round_delivered:538547|
[2025/04/30 09:16:15 075975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:33622|srtt:56058|latest_rtt:54234|min_rtt:30425|applimit:0|lost:257|recovery:1|recovery_start:1746004575075919|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 075981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:302|largest:302|pns:2|
[2025/04/30 09:16:15 075985] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:95|pkt_type:SHORT_HEADER|pkt_num:302|frame:ACK |recv_time:1746004575075525|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 075990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695075525|now:1746004575075525|interv:120000000|
[2025/04/30 09:16:15 075994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695075525|now:1746004575075525|interv:120000000|
[2025/04/30 09:16:15 075998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575076450|pq_index:0|
[2025/04/30 09:16:15 076002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575075073|
[2025/04/30 09:16:15 076006] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575076006|
[2025/04/30 09:16:15 076014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575076013|
[2025/04/30 09:16:15 076019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 076024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56058|min_srtt:56058|path_bw:1220791|loss_rate:70.42|path_pto:0|
[2025/04/30 09:16:15 076029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:33622|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:359691|
[2025/04/30 09:16:15 076036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56058|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 076044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:793|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 076051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56058|min_srtt:56058|path_bw:1220791|loss_rate:70.42|path_pto:0|
[2025/04/30 09:16:15 076058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:33622|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:579286|
[2025/04/30 09:16:15 076065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56058|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 076072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:794|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 076080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:777|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 076087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33622|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:572164|
[2025/04/30 09:16:15 076094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 076099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 076106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 076112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33622|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 076119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 076124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 076131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575076450|
[2025/04/30 09:16:15 076137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575076450|
[2025/04/30 09:16:15 076144] [debug] |xqc_engine_wakeup_after|wakeup:1746004575076450|now:1746004575076143|diff:307|
[2025/04/30 09:16:15 076150] [debug] |xqc_engine_main_logic|END|now:1746004575076013|
[2025/04/30 09:16:15 076158] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575076158|
[2025/04/30 09:16:15 076171] [debug] |xqc_engine_wakeup_after|wakeup:1746004575076450|now:1746004575076170|diff:280|
[2025/04/30 09:16:15 076182] [debug] |xqc_engine_main_logic|END|now:1746004575076158|
[2025/04/30 09:16:15 077254] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575077254|
[2025/04/30 09:16:15 077265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575076450|pq_index:0|
[2025/04/30 09:16:15 077269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575076013|
[2025/04/30 09:16:15 077275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575077273|
[2025/04/30 09:16:15 077279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575076450|now:1746004575077273|
[2025/04/30 09:16:15 077284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575076450|now:1746004575077273|
[2025/04/30 09:16:15 077288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 077292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 077298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:777|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 077302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33622|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:572164|
[2025/04/30 09:16:15 077307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 077311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:828|
[2025/04/30 09:16:15 077348] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:828|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33622|now:1746004575077320|stream_id:0|stream_offset:572164|
[2025/04/30 09:16:15 077354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:828|origin_pktnum:777|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 077360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:33622|applimit:0|
[2025/04/30 09:16:15 077367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56058|rtt_var:1268|pto_duration:61130|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 077374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 077381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 077387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 34822|
[2025/04/30 09:16:15 077394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575164450|now:1746004575077367|interv:87083|
[2025/04/30 09:16:15 077400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575164450|now:1746004575077367|interval:87083|pto_count:0|srtt:56058
[2025/04/30 09:16:15 077408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:34822|
[2025/04/30 09:16:15 077415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:779|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 077426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34822|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:442781|
[2025/04/30 09:16:15 077430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 077434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:829|
[2025/04/30 09:16:15 077465] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:829|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34822|now:1746004575077442|stream_id:0|stream_offset:442781|
[2025/04/30 09:16:15 077472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:829|origin_pktnum:574|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 077479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:34822|applimit:0|
[2025/04/30 09:16:15 077486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56058|rtt_var:1268|pto_duration:61130|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 077493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 077499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 077506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 36022|
[2025/04/30 09:16:15 077512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575164572|now:1746004575077486|interv:87086|
[2025/04/30 09:16:15 077517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575164572|now:1746004575077486|interval:87086|pto_count:0|srtt:56058
[2025/04/30 09:16:15 077522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:36022|
[2025/04/30 09:16:15 077527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:780|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 077531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36022|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:343073|
[2025/04/30 09:16:15 077535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 077539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575078539|now:1746004575077539|interv:1000|
[2025/04/30 09:16:15 077543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 077547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 077551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 077555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36022|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 077560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 077563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 077567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575078539|
[2025/04/30 09:16:15 077576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575078539|
[2025/04/30 09:16:15 077580] [debug] |xqc_engine_wakeup_after|wakeup:1746004575078539|now:1746004575077580|diff:959|
[2025/04/30 09:16:15 077585] [debug] |xqc_engine_main_logic|END|now:1746004575077273|
[2025/04/30 09:16:15 078319] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:97|state:ESTABED|recv_time:1746004575078317|
[2025/04/30 09:16:15 078334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 078343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:302|
[2025/04/30 09:16:15 078350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:303|
[2025/04/30 09:16:15 078359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:303|
[2025/04/30 09:16:15 078365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 078376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:798|origin_pktnum:493|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:800|path_largest_ack:798|
[2025/04/30 09:16:15 078384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:233|tx_in_flight:109214|prior_delivered:476133|prior_time:1746004575020577|is_app_limited:0|send_elapse:55964|ack_elapse:57740|ctl_first_sent_time:1746004575021386|lagest_ack_time:1746004575078317|curr_delivered:542147|
[2025/04/30 09:16:15 078391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575021386|
[2025/04/30 09:16:15 078398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:131||sndq_packets_used_bytes:0|sndq_packets_free:107|
[2025/04/30 09:16:15 078405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:800|origin_pktnum:701|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:800|path_largest_ack:800|
[2025/04/30 09:16:15 078412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:237|tx_in_flight:105614|prior_delivered:477333|prior_time:1746004575021511|is_app_limited:0|send_elapse:55802|ack_elapse:56806|ctl_first_sent_time:1746004575022400|lagest_ack_time:1746004575078317|curr_delivered:543347|
[2025/04/30 09:16:15 078419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575022400|
[2025/04/30 09:16:15 078426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:129||sndq_packets_used_bytes:0|sndq_packets_free:109|
[2025/04/30 09:16:15 078433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56058|rttvar:1268|minrtt:30425|latest_rtt:55917|ack_delay:0|
[2025/04/30 09:16:15 078440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56040|rttvar:986|minrtt:30425|latest_rtt:55917|ack_delay:0|
[2025/04/30 09:16:15 078446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:800|lost_pn:797|thresh:3|
[2025/04/30 09:16:15 078450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 078516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 078519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 078524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 078528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 078535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 078539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 078543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 078547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 078551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 078555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 078562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 078566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 078570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 078578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 078585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 078601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 078605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 078608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 078616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 078624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 078632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 078635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 078659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 078692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 078696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 078704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 078723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 078727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 078731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 078735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575085322|now:1746004575078735|interval:6587|
[2025/04/30 09:16:15 078740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575085322|now:1746004575078735|interv:6587|
[2025/04/30 09:16:15 078744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 55802, ack_elapse 56806, delivered 66014|rate 1162095|lost 269|
[2025/04/30 09:16:15 078749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1162095) in round 13|
[2025/04/30 09:16:15 078753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 078757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 078762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575022400|recovery:1|recovery_start:1746004575075919|packet_conservation:0|next_round_delivered:538547|
[2025/04/30 09:16:15 078766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575022400|recovery:1|recovery_start:1746004575075919|packet_conservation:0|next_round_delivered:538547|
[2025/04/30 09:16:15 078771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:33622|srtt:56040|latest_rtt:55917|min_rtt:30425|applimit:0|lost:259|recovery:1|recovery_start:1746004575075919|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 078777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:303|largest:303|pns:2|
[2025/04/30 09:16:15 078784] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:97|pkt_type:SHORT_HEADER|pkt_num:303|frame:ACK |recv_time:1746004575078317|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 078790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695078317|now:1746004575078317|interv:120000000|
[2025/04/30 09:16:15 078794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695078317|now:1746004575078317|interv:120000000|
[2025/04/30 09:16:15 078798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575078539|pq_index:0|
[2025/04/30 09:16:15 078802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575077273|
[2025/04/30 09:16:15 078806] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575078806|
[2025/04/30 09:16:15 078811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575078810|
[2025/04/30 09:16:15 078816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575078539|now:1746004575078810|
[2025/04/30 09:16:15 078820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575078539|now:1746004575078810|
[2025/04/30 09:16:15 078824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 078828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 078834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:780|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 078838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33622|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:343073|
[2025/04/30 09:16:15 078842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 078847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:830|
[2025/04/30 09:16:15 078899] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:830|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33622|now:1746004575078854|stream_id:0|stream_offset:343073|
[2025/04/30 09:16:15 078913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:830|origin_pktnum:471|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 078921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:33622|applimit:0|
[2025/04/30 09:16:15 078928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575085322|now:1746004575078928|interval:6394|
[2025/04/30 09:16:15 078935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575085322|now:1746004575078928|interv:6394|
[2025/04/30 09:16:15 078942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:34822|
[2025/04/30 09:16:15 078949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:781|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 078956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34822|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:573351|
[2025/04/30 09:16:15 078969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 078976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:831|
[2025/04/30 09:16:15 079041] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:831|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34822|now:1746004575078987|stream_id:0|stream_offset:573351|
[2025/04/30 09:16:15 079052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:831|origin_pktnum:781|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 079059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:34822|applimit:0|
[2025/04/30 09:16:15 079066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575085322|now:1746004575079065|interval:6257|
[2025/04/30 09:16:15 079072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575085322|now:1746004575079065|interv:6257|
[2025/04/30 09:16:15 079079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:36022|
[2025/04/30 09:16:15 079087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:783|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 079093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36022|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:345447|
[2025/04/30 09:16:15 079101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 079107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575080107|now:1746004575079107|interv:1000|
[2025/04/30 09:16:15 079113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 079119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 079126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 079132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36022|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 079139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 079145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 079151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575080107|
[2025/04/30 09:16:15 079158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575080107|
[2025/04/30 09:16:15 079164] [debug] |xqc_engine_wakeup_after|wakeup:1746004575080107|now:1746004575079164|diff:943|
[2025/04/30 09:16:15 079170] [debug] |xqc_engine_main_logic|END|now:1746004575078810|
[2025/04/30 09:16:15 079175] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575079175|
[2025/04/30 09:16:15 079179] [debug] |xqc_engine_wakeup_after|wakeup:1746004575080107|now:1746004575079179|diff:928|
[2025/04/30 09:16:15 079183] [debug] |xqc_engine_main_logic|END|now:1746004575079175|
[2025/04/30 09:16:15 080259] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575080259|
[2025/04/30 09:16:15 080275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575080107|pq_index:0|
[2025/04/30 09:16:15 080282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575078810|
[2025/04/30 09:16:15 080298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575080296|
[2025/04/30 09:16:15 080306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575080107|now:1746004575080296|
[2025/04/30 09:16:15 080313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575080107|now:1746004575080296|
[2025/04/30 09:16:15 080319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 080336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 080345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:783|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 080351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36022|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:345447|
[2025/04/30 09:16:15 080358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 080365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:832|
[2025/04/30 09:16:15 080411] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:832|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36022|now:1746004575080377|stream_id:0|stream_offset:345447|
[2025/04/30 09:16:15 080421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:832|origin_pktnum:473|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 080429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:36022|applimit:0|
[2025/04/30 09:16:15 080436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575085322|now:1746004575080436|interval:4886|
[2025/04/30 09:16:15 080442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575085322|now:1746004575080436|interv:4886|
[2025/04/30 09:16:15 080449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:37222|
[2025/04/30 09:16:15 080456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:784|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 080462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37222|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:574538|
[2025/04/30 09:16:15 080469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 080475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575081474|now:1746004575080474|interv:1000|
[2025/04/30 09:16:15 080481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 080485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 080489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 080494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37222|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 080503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 080507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 080511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575081474|
[2025/04/30 09:16:15 080515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575081474|
[2025/04/30 09:16:15 080519] [debug] |xqc_engine_wakeup_after|wakeup:1746004575081474|now:1746004575080519|diff:955|
[2025/04/30 09:16:15 080524] [debug] |xqc_engine_main_logic|END|now:1746004575080296|
[2025/04/30 09:16:15 080534] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:99|state:ESTABED|recv_time:1746004575080533|
[2025/04/30 09:16:15 080539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 080545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:303|
[2025/04/30 09:16:15 080549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:304|
[2025/04/30 09:16:15 080555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:304|
[2025/04/30 09:16:15 080559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 080566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:801|origin_pktnum:702|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:804|path_largest_ack:801|
[2025/04/30 09:16:15 080571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:237|tx_in_flight:106814|prior_delivered:477333|prior_time:1746004575021511|is_app_limited:0|send_elapse:55894|ack_elapse:59022|ctl_first_sent_time:1746004575022492|lagest_ack_time:1746004575080533|curr_delivered:544547|
[2025/04/30 09:16:15 080576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575022492|
[2025/04/30 09:16:15 080580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:124||sndq_packets_used_bytes:0|sndq_packets_free:114|
[2025/04/30 09:16:15 080585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:804|origin_pktnum:605|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:804|path_largest_ack:804|
[2025/04/30 09:16:15 080589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:239|tx_in_flight:105614|prior_delivered:479733|prior_time:1746004575023548|is_app_limited:0|send_elapse:57630|ack_elapse:56985|ctl_first_sent_time:1746004575024322|lagest_ack_time:1746004575080533|curr_delivered:545747|
[2025/04/30 09:16:15 080594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575024322|
[2025/04/30 09:16:15 080598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:123||sndq_packets_used_bytes:0|sndq_packets_free:115|
[2025/04/30 09:16:15 080602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56040|rttvar:986|minrtt:30425|latest_rtt:56211|ack_delay:0|
[2025/04/30 09:16:15 080606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56061|rttvar:782|minrtt:30425|latest_rtt:56211|ack_delay:0|
[2025/04/30 09:16:15 080611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:804|lost_pn:801|thresh:3|
[2025/04/30 09:16:15 080615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 080665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 080668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 080672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 080676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 080680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 080684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 080688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 080692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 080696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 080699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 080707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 080711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 080715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 080725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 080729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 080741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 080745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 080753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 080761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 080768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 080772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 080796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 080829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 080833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 080841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 080860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 080864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 080869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:799|lost_pn:801|po_sent_time:1746004575022277|lost_send_time:1746004575017296|loss_delay:63237|frame:STREAM |repair:128|
[2025/04/30 09:16:15 080896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575022277u|
[2025/04/30 09:16:15 080900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 080904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575085816|now:1746004575080904|interval:4912|
[2025/04/30 09:16:15 080909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575085816|now:1746004575080904|interv:4912|
[2025/04/30 09:16:15 080913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 57630, ack_elapse 56985, delivered 66014|rate 1145479|lost 270|
[2025/04/30 09:16:15 080917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1145479) in round 13|
[2025/04/30 09:16:15 080922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 080926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 080930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:1|acked:2400|po_sent_time:1746004575024322|recovery:1|recovery_start:1746004575080900|packet_conservation:0|next_round_delivered:538547|
[2025/04/30 09:16:15 080935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:1|acked:2400|po_sent_time:1746004575024322|recovery:1|recovery_start:1746004575080900|packet_conservation:0|next_round_delivered:538547|
[2025/04/30 09:16:15 080939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:33622|srtt:56061|latest_rtt:56211|min_rtt:30425|applimit:0|lost:262|recovery:1|recovery_start:1746004575080900|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 080948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:304|largest:304|pns:2|
[2025/04/30 09:16:15 080952] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:99|pkt_type:SHORT_HEADER|pkt_num:304|frame:ACK |recv_time:1746004575080533|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 080957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695080533|now:1746004575080533|interv:120000000|
[2025/04/30 09:16:15 080961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695080533|now:1746004575080533|interv:120000000|
[2025/04/30 09:16:15 080965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575081474|pq_index:0|
[2025/04/30 09:16:15 080970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575080296|
[2025/04/30 09:16:15 080974] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575080974|
[2025/04/30 09:16:15 080979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575080978|
[2025/04/30 09:16:15 080984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 080989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56061|min_srtt:56061|path_bw:1220791|loss_rate:72.37|path_pto:0|
[2025/04/30 09:16:15 080993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:33622|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:370374|
[2025/04/30 09:16:15 080998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56061|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 081003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:799|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 081007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:784|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 081012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33622|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:574538|
[2025/04/30 09:16:15 081016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 081020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 081024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 081028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33622|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 081032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 081036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 081040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575081474|
[2025/04/30 09:16:15 081044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575081474|
[2025/04/30 09:16:15 081051] [debug] |xqc_engine_wakeup_after|wakeup:1746004575081474|now:1746004575081050|diff:424|
[2025/04/30 09:16:15 081055] [debug] |xqc_engine_main_logic|END|now:1746004575080978|
[2025/04/30 09:16:15 081060] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575081060|
[2025/04/30 09:16:15 081064] [debug] |xqc_engine_wakeup_after|wakeup:1746004575081474|now:1746004575081064|diff:410|
[2025/04/30 09:16:15 081068] [debug] |xqc_engine_main_logic|END|now:1746004575081060|
[2025/04/30 09:16:15 082141] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575082141|
[2025/04/30 09:16:15 082154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575081474|pq_index:0|
[2025/04/30 09:16:15 082160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575080978|
[2025/04/30 09:16:15 082168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575082166|
[2025/04/30 09:16:15 082173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575081474|now:1746004575082166|
[2025/04/30 09:16:15 082178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575081474|now:1746004575082166|
[2025/04/30 09:16:15 082183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 082189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 082197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:784|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 082203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33622|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:574538|
[2025/04/30 09:16:15 082209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 082217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:833|
[2025/04/30 09:16:15 082262] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:833|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33622|now:1746004575082228|stream_id:0|stream_offset:574538|
[2025/04/30 09:16:15 082272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:833|origin_pktnum:784|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 082280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:33622|applimit:0|
[2025/04/30 09:16:15 082287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575085816|now:1746004575082287|interval:3529|
[2025/04/30 09:16:15 082292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575085816|now:1746004575082287|interv:3529|
[2025/04/30 09:16:15 082297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:34822|
[2025/04/30 09:16:15 082302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:786|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 082306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34822|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:575725|
[2025/04/30 09:16:15 082316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 082321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:834|
[2025/04/30 09:16:15 082362] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:834|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34822|now:1746004575082332|stream_id:0|stream_offset:575725|
[2025/04/30 09:16:15 082371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:834|origin_pktnum:786|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 082378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:34822|applimit:0|
[2025/04/30 09:16:15 082384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575085816|now:1746004575082384|interval:3432|
[2025/04/30 09:16:15 082390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575085816|now:1746004575082384|interv:3432|
[2025/04/30 09:16:15 082396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:36022|
[2025/04/30 09:16:15 082403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:789|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 082409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36022|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:576912|
[2025/04/30 09:16:15 082416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 082423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575083422|now:1746004575082422|interv:1000|
[2025/04/30 09:16:15 082429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 082434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 082438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 082444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36022|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 082451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 082456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 082463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575083422|
[2025/04/30 09:16:15 082469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575083422|
[2025/04/30 09:16:15 082476] [debug] |xqc_engine_wakeup_after|wakeup:1746004575083422|now:1746004575082476|diff:946|
[2025/04/30 09:16:15 082483] [debug] |xqc_engine_main_logic|END|now:1746004575082166|
[2025/04/30 09:16:15 082496] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:99|state:ESTABED|recv_time:1746004575082495|
[2025/04/30 09:16:15 082503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 082511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:304|
[2025/04/30 09:16:15 082515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:305|
[2025/04/30 09:16:15 082521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:305|
[2025/04/30 09:16:15 082530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 082537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:805|origin_pktnum:502|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:806|path_largest_ack:805|
[2025/04/30 09:16:15 082542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:239|tx_in_flight:106814|prior_delivered:479733|prior_time:1746004575023548|is_app_limited:0|send_elapse:57764|ack_elapse:58947|ctl_first_sent_time:1746004575024456|lagest_ack_time:1746004575082495|curr_delivered:546947|
[2025/04/30 09:16:15 082547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575024456|
[2025/04/30 09:16:15 082551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:121||sndq_packets_used_bytes:0|sndq_packets_free:117|
[2025/04/30 09:16:15 082556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:806|origin_pktnum:505|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:806|path_largest_ack:806|
[2025/04/30 09:16:15 082560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:241|tx_in_flight:103214|prior_delivered:482133|prior_time:1746004575025547|is_app_limited:0|send_elapse:57662|ack_elapse:56948|ctl_first_sent_time:1746004575026258|lagest_ack_time:1746004575082495|curr_delivered:548147|
[2025/04/30 09:16:15 082564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575026258|
[2025/04/30 09:16:15 082569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:120||sndq_packets_used_bytes:0|sndq_packets_free:118|
[2025/04/30 09:16:15 082573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56061|rttvar:782|minrtt:30425|latest_rtt:56237|ack_delay:0|
[2025/04/30 09:16:15 082577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:56083|rttvar:631|minrtt:30425|latest_rtt:56237|ack_delay:0|
[2025/04/30 09:16:15 082581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:806|lost_pn:803|thresh:3|
[2025/04/30 09:16:15 082585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 082627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 082631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 082635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 082639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 082643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 082647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 082651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 082655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 082662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 082666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 082670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 082678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 082682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 082697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 082705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 082713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 082717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 082743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 082774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 082778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 082786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 082805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 082809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 082813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 082817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:802|lost_pn:803|po_sent_time:1746004575022579|lost_send_time:1746004575019229|loss_delay:63266|frame:STREAM |repair:128|
[2025/04/30 09:16:15 082822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:803|lost_pn:803|po_sent_time:1746004575022663|lost_send_time:1746004575019229|loss_delay:63266|frame:STREAM |repair:128|
[2025/04/30 09:16:15 082829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575022663u|
[2025/04/30 09:16:15 082833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 082837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56083|rtt_var:631|pto_duration:58607|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 082842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 082846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 082850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 31222|
[2025/04/30 09:16:15 082854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575166939|now:1746004575082837|interv:84102|
[2025/04/30 09:16:15 082858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575166939|now:1746004575082837|interval:84102|pto_count:0|srtt:56083
[2025/04/30 09:16:15 082862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 57662, ack_elapse 56948, delivered 66014|rate 1144844|lost 272|
[2025/04/30 09:16:15 082867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1144844) in round 13|
[2025/04/30 09:16:15 082893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 082900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 082904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:2|acked:2400|po_sent_time:1746004575026258|recovery:1|recovery_start:1746004575082833|packet_conservation:0|next_round_delivered:538547|
[2025/04/30 09:16:15 082909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:2|acked:2400|po_sent_time:1746004575026258|recovery:1|recovery_start:1746004575082833|packet_conservation:0|next_round_delivered:538547|
[2025/04/30 09:16:15 082913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:31222|srtt:56083|latest_rtt:56237|min_rtt:30425|applimit:0|lost:264|recovery:1|recovery_start:1746004575082833|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 082919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:305|largest:305|pns:2|
[2025/04/30 09:16:15 082924] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:99|pkt_type:SHORT_HEADER|pkt_num:305|frame:ACK |recv_time:1746004575082495|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 082929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695082495|now:1746004575082495|interv:120000000|
[2025/04/30 09:16:15 082933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695082495|now:1746004575082495|interv:120000000|
[2025/04/30 09:16:15 082937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575083422|pq_index:0|
[2025/04/30 09:16:15 082941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575082166|
[2025/04/30 09:16:15 082945] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575082945|
[2025/04/30 09:16:15 082954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575082953|
[2025/04/30 09:16:15 082959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 082964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56083|min_srtt:56083|path_bw:1220791|loss_rate:73.08|path_pto:0|
[2025/04/30 09:16:15 082969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:31222|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:519936|
[2025/04/30 09:16:15 082973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56083|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 082978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:802|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 082982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:56083|min_srtt:56083|path_bw:1220791|loss_rate:73.08|path_pto:0|
[2025/04/30 09:16:15 082987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:31222|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:521123|
[2025/04/30 09:16:15 082991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:56083|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 082996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:803|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 083000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:789|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 083005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31222|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:576912|
[2025/04/30 09:16:15 083009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 083013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 083017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 083021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31222|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 083025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 083029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 083033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575083422|
[2025/04/30 09:16:15 083037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575083422|
[2025/04/30 09:16:15 083041] [debug] |xqc_engine_wakeup_after|wakeup:1746004575083422|now:1746004575083041|diff:381|
[2025/04/30 09:16:15 083045] [debug] |xqc_engine_main_logic|END|now:1746004575082953|
[2025/04/30 09:16:15 083051] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575083051|
[2025/04/30 09:16:15 083055] [debug] |xqc_engine_wakeup_after|wakeup:1746004575083422|now:1746004575083055|diff:367|
[2025/04/30 09:16:15 083061] [debug] |xqc_engine_main_logic|END|now:1746004575083051|
[2025/04/30 09:16:15 084132] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575084132|
[2025/04/30 09:16:15 084139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575083422|pq_index:0|
[2025/04/30 09:16:15 084143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575082953|
[2025/04/30 09:16:15 084148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575084147|
[2025/04/30 09:16:15 084153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575083422|now:1746004575084147|
[2025/04/30 09:16:15 084157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575083422|now:1746004575084147|
[2025/04/30 09:16:15 084161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 084165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 084170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:789|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 084174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31222|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:576912|
[2025/04/30 09:16:15 084179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 084183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:835|
[2025/04/30 09:16:15 084219] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:835|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31222|now:1746004575084190|stream_id:0|stream_offset:576912|
[2025/04/30 09:16:15 084228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:835|origin_pktnum:789|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 084236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:31222|applimit:0|
[2025/04/30 09:16:15 084242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56083|rtt_var:631|pto_duration:58607|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 084250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 084255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 084258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 32422|
[2025/04/30 09:16:15 084262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575168797|now:1746004575084242|interv:84555|
[2025/04/30 09:16:15 084266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575168797|now:1746004575084242|interval:84555|pto_count:0|srtt:56083
[2025/04/30 09:16:15 084271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:32422|
[2025/04/30 09:16:15 084276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:790|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 084285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32422|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:578099|
[2025/04/30 09:16:15 084291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 084298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:836|
[2025/04/30 09:16:15 084337] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:836|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32422|now:1746004575084308|stream_id:0|stream_offset:578099|
[2025/04/30 09:16:15 084346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:836|origin_pktnum:790|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 084353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:32422|applimit:0|
[2025/04/30 09:16:15 084360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:56083|rtt_var:631|pto_duration:58607|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 084366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 084373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 084379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 33622|
[2025/04/30 09:16:15 084384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575168915|now:1746004575084360|interv:84555|
[2025/04/30 09:16:15 084390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575168915|now:1746004575084360|interval:84555|pto_count:0|srtt:56083
[2025/04/30 09:16:15 084397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:33622|
[2025/04/30 09:16:15 084404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:792|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 084410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33622|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:515188|
[2025/04/30 09:16:15 084417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 084422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575085422|now:1746004575084422|interv:1000|
[2025/04/30 09:16:15 084427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 084432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 084439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 084446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33622|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 084453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 084460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 084466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575085422|
[2025/04/30 09:16:15 084479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575085422|
[2025/04/30 09:16:15 084485] [debug] |xqc_engine_wakeup_after|wakeup:1746004575085422|now:1746004575084485|diff:937|
[2025/04/30 09:16:15 084492] [debug] |xqc_engine_main_logic|END|now:1746004575084147|
[2025/04/30 09:16:15 084502] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:99|state:ESTABED|recv_time:1746004575084501|
[2025/04/30 09:16:15 084506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 084513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:305|
[2025/04/30 09:16:15 084517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:306|
[2025/04/30 09:16:15 084523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:306|
[2025/04/30 09:16:15 084527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 084533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:807|origin_pktnum:713|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:808|path_largest_ack:807|
[2025/04/30 09:16:15 084538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:246|tx_in_flight:94814|prior_delivered:485733|prior_time:1746004575028489|is_app_limited:0|send_elapse:56981|ack_elapse:56012|ctl_first_sent_time:1746004575029193|lagest_ack_time:1746004575084501|curr_delivered:549347|
[2025/04/30 09:16:15 084543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575029193|
[2025/04/30 09:16:15 084547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:114||sndq_packets_used_bytes:0|sndq_packets_free:124|
[2025/04/30 09:16:15 084552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:808|origin_pktnum:511|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:808|path_largest_ack:808|
[2025/04/30 09:16:15 084556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:248|tx_in_flight:91214|prior_delivered:488133|prior_time:1746004575030478|is_app_limited:0|send_elapse:58222|ack_elapse:54023|ctl_first_sent_time:1746004575032321|lagest_ack_time:1746004575084501|curr_delivered:550547|
[2025/04/30 09:16:15 084560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575032321|
[2025/04/30 09:16:15 084564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:113||sndq_packets_used_bytes:0|sndq_packets_free:125|
[2025/04/30 09:16:15 084569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:56083|rttvar:631|minrtt:30425|latest_rtt:52180|ack_delay:0|
[2025/04/30 09:16:15 084573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:55595|rttvar:1449|minrtt:30425|latest_rtt:52180|ack_delay:0|
[2025/04/30 09:16:15 084577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:808|lost_pn:805|thresh:3|
[2025/04/30 09:16:15 084581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 084585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 084589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 084593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 084601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 084605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 084608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 084612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 084616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 084620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 084624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 084628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 084632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 084636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 084640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 084644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 084647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 084651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 084655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 084659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 084663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 084667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 084671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 084674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 084678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 084682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 084686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 084690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 084694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 084698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 084704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 084708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 084712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 084716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 084720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 084724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 084727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 084731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 084735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 084739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 084743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 084747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 084751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 084755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 084758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 084762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 084766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 084770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 084774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 084778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 084782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 084785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 084789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 084793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 084797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 084803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 084808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 084812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:55595|rtt_var:1449|pto_duration:61391|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 084816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 084820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 084824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 31222|
[2025/04/30 09:16:15 084828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575171699|now:1746004575084811|interv:86888|
[2025/04/30 09:16:15 084832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575171699|now:1746004575084811|interval:86888|pto_count:0|srtt:55595
[2025/04/30 09:16:15 084836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 58222, ack_elapse 54023, delivered 62414|rate 1072000|lost 272|
[2025/04/30 09:16:15 084841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1072000) in round 13|
[2025/04/30 09:16:15 084845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 084849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 084853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575032321|recovery:1|recovery_start:1746004575082833|packet_conservation:0|next_round_delivered:538547|
[2025/04/30 09:16:15 084858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575032321|recovery:1|recovery_start:1746004575082833|packet_conservation:0|next_round_delivered:538547|
[2025/04/30 09:16:15 084862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:31222|srtt:55595|latest_rtt:52180|min_rtt:30425|applimit:0|lost:266|recovery:1|recovery_start:1746004575082833|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 084868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:306|largest:306|pns:2|
[2025/04/30 09:16:15 084893] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:99|pkt_type:SHORT_HEADER|pkt_num:306|frame:ACK |recv_time:1746004575084501|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 084898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695084501|now:1746004575084501|interv:120000000|
[2025/04/30 09:16:15 084902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695084501|now:1746004575084501|interv:120000000|
[2025/04/30 09:16:15 084906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575085422|pq_index:0|
[2025/04/30 09:16:15 084911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575084147|
[2025/04/30 09:16:15 084915] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575084915|
[2025/04/30 09:16:15 084922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575084921|
[2025/04/30 09:16:15 084928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 084932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:792|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 084937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31222|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:515188|
[2025/04/30 09:16:15 084941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 084945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 084949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 084953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31222|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 084957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 084961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 084965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575085422|
[2025/04/30 09:16:15 084969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575085422|
[2025/04/30 09:16:15 084973] [debug] |xqc_engine_wakeup_after|wakeup:1746004575085422|now:1746004575084973|diff:449|
[2025/04/30 09:16:15 084977] [debug] |xqc_engine_main_logic|END|now:1746004575084921|
[2025/04/30 09:16:15 084982] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575084982|
[2025/04/30 09:16:15 084986] [debug] |xqc_engine_wakeup_after|wakeup:1746004575085422|now:1746004575084986|diff:436|
[2025/04/30 09:16:15 084990] [debug] |xqc_engine_main_logic|END|now:1746004575084982|
[2025/04/30 09:16:15 086060] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575086060|
[2025/04/30 09:16:15 086071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575085422|pq_index:0|
[2025/04/30 09:16:15 086076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575084921|
[2025/04/30 09:16:15 086081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575086080|
[2025/04/30 09:16:15 086086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575085422|now:1746004575086080|
[2025/04/30 09:16:15 086090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575085422|now:1746004575086080|
[2025/04/30 09:16:15 086094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 086098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 086104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:792|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 086108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31222|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:515188|
[2025/04/30 09:16:15 086119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 086124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:837|
[2025/04/30 09:16:15 086162] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:837|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31222|now:1746004575086132|stream_id:0|stream_offset:515188|
[2025/04/30 09:16:15 086172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:837|origin_pktnum:691|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 086179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:31222|applimit:0|
[2025/04/30 09:16:15 086186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:55595|rtt_var:1449|pto_duration:61391|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 086194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 086198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 086202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 32422|
[2025/04/30 09:16:15 086206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575173523|now:1746004575086186|interv:87337|
[2025/04/30 09:16:15 086210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575173523|now:1746004575086186|interval:87337|pto_count:0|srtt:55595
[2025/04/30 09:16:15 086215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:32422|
[2025/04/30 09:16:15 086220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:793|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 086224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32422|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:359691|
[2025/04/30 09:16:15 086229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 086233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:838|
[2025/04/30 09:16:15 086263] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:838|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32422|now:1746004575086240|stream_id:0|stream_offset:359691|
[2025/04/30 09:16:15 086272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:838|origin_pktnum:485|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 086279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:32422|applimit:0|
[2025/04/30 09:16:15 086285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:55595|rtt_var:1449|pto_duration:61391|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 086292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 086296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 086305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 33622|
[2025/04/30 09:16:15 086309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575173631|now:1746004575086285|interv:87346|
[2025/04/30 09:16:15 086313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575173631|now:1746004575086285|interval:87346|pto_count:0|srtt:55595
[2025/04/30 09:16:15 086318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:33622|
[2025/04/30 09:16:15 086322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:794|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 086327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33622|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:579286|
[2025/04/30 09:16:15 086331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 086335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575087335|now:1746004575086335|interv:1000|
[2025/04/30 09:16:15 086339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 086343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 086347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 086351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33622|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 086356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 086359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 086363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575087335|
[2025/04/30 09:16:15 086368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575087335|
[2025/04/30 09:16:15 086372] [debug] |xqc_engine_wakeup_after|wakeup:1746004575087335|now:1746004575086372|diff:963|
[2025/04/30 09:16:15 086376] [debug] |xqc_engine_main_logic|END|now:1746004575086080|
[2025/04/30 09:16:15 087381] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:101|state:ESTABED|recv_time:1746004575087380|
[2025/04/30 09:16:15 087399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 087408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:306|
[2025/04/30 09:16:15 087415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:307|
[2025/04/30 09:16:15 087424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:307|
[2025/04/30 09:16:15 087431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 087441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:809|origin_pktnum:718|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:811|path_largest_ack:809|
[2025/04/30 09:16:15 087449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:249|tx_in_flight:86414|prior_delivered:492933|prior_time:1746004575034464|is_app_limited:0|send_elapse:56984|ack_elapse:52916|ctl_first_sent_time:1746004575035166|lagest_ack_time:1746004575087380|curr_delivered:551747|
[2025/04/30 09:16:15 087466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575035166|
[2025/04/30 09:16:15 087474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:108||sndq_packets_used_bytes:0|sndq_packets_free:130|
[2025/04/30 09:16:15 087481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:811|origin_pktnum:721|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:811|path_largest_ack:811|
[2025/04/30 09:16:15 087488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:250|tx_in_flight:82814|prior_delivered:497733|prior_time:1746004575039490|is_app_limited:0|send_elapse:57982|ack_elapse:47890|ctl_first_sent_time:1746004575040134|lagest_ack_time:1746004575087380|curr_delivered:552947|
[2025/04/30 09:16:15 087496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575040134|
[2025/04/30 09:16:15 087502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:106||sndq_packets_used_bytes:0|sndq_packets_free:132|
[2025/04/30 09:16:15 087508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:55595|rttvar:1449|minrtt:30425|latest_rtt:47246|ack_delay:0|
[2025/04/30 09:16:15 087515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:54551|rttvar:3174|minrtt:30425|latest_rtt:47246|ack_delay:0|
[2025/04/30 09:16:15 087521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:811|lost_pn:808|thresh:3|
[2025/04/30 09:16:15 087525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 087529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 087533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 087537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 087541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 087545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 087549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 087553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 087556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 087560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 087564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 087568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 087572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 087576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 087580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 087588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 087592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 087595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 087599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 087603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 087607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 087611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 087615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 087619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 087623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 087627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 087630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 087634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 087638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 087642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 087646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 087650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 087654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 087658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 087662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 087665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 087669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 087673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 087677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 087681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 087687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 087691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 087695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 087699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 087703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 087707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 087711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 087715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 087718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 087722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 087726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 087730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 087734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 087738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 087742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 087746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575098897|now:1746004575087746|interval:11151|
[2025/04/30 09:16:15 087751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575098897|now:1746004575087746|interv:11151|
[2025/04/30 09:16:15 087755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 57982, ack_elapse 47890, delivered 55214|rate 952261|lost 272|
[2025/04/30 09:16:15 087760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (952261) in round 13|
[2025/04/30 09:16:15 087764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 087768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 087772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575040134|recovery:1|recovery_start:1746004575082833|packet_conservation:0|next_round_delivered:538547|
[2025/04/30 09:16:15 087777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575040134|recovery:1|recovery_start:1746004575082833|packet_conservation:0|next_round_delivered:538547|
[2025/04/30 09:16:15 087781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:31222|srtt:54551|latest_rtt:47246|min_rtt:30425|applimit:0|lost:268|recovery:1|recovery_start:1746004575082833|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 087790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:307|largest:307|pns:2|
[2025/04/30 09:16:15 087794] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:101|pkt_type:SHORT_HEADER|pkt_num:307|frame:ACK |recv_time:1746004575087380|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 087799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695087380|now:1746004575087380|interv:120000000|
[2025/04/30 09:16:15 087804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695087380|now:1746004575087380|interv:120000000|
[2025/04/30 09:16:15 087808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575087335|pq_index:0|
[2025/04/30 09:16:15 087812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575086080|
[2025/04/30 09:16:15 087816] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575087816|
[2025/04/30 09:16:15 087822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575087820|
[2025/04/30 09:16:15 087826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004575087515|now:1746004575087820|
[2025/04/30 09:16:15 087830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:16:15 087834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004575087515|now:1746004575087820|
[2025/04/30 09:16:15 087838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 087842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575087335|now:1746004575087820|
[2025/04/30 09:16:15 087846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575087335|now:1746004575087820|
[2025/04/30 09:16:15 087850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 087855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 087859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:307|ack_delay:25344|first_ack_range:28|largest_pkt_recv_time:1746004575062515|
[2025/04/30 09:16:15 087864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:307|low:279|pkt_pns:2|
[2025/04/30 09:16:15 087868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:277|low:256|pkt_pns:2|
[2025/04/30 09:16:15 087897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:293|frame_largest_recv:307|
[2025/04/30 09:16:15 087902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 087907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:794|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 087911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31222|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:579286|
[2025/04/30 09:16:15 087916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 087921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:839|
[2025/04/30 09:16:15 087960] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:839|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31222|now:1746004575087933|stream_id:0|stream_offset:579286|
[2025/04/30 09:16:15 087967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:839|origin_pktnum:794|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 087972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:31222|applimit:0|
[2025/04/30 09:16:15 087979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575098897|now:1746004575087979|interval:10918|
[2025/04/30 09:16:15 087986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575098897|now:1746004575087979|interv:10918|
[2025/04/30 09:16:15 087993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:32422|
[2025/04/30 09:16:15 088001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:799|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 088008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32422|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:370374|
[2025/04/30 09:16:15 088015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 088022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:840|
[2025/04/30 09:16:15 088053] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:840|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32422|now:1746004575088030|stream_id:0|stream_offset:370374|
[2025/04/30 09:16:15 088060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:840|origin_pktnum:494|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 088067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:32422|applimit:0|
[2025/04/30 09:16:15 088074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575098897|now:1746004575088074|interval:10823|
[2025/04/30 09:16:15 088081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575098897|now:1746004575088074|interv:10823|
[2025/04/30 09:16:15 088088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:33622|
[2025/04/30 09:16:15 088096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:802|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 088102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33622|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:519936|
[2025/04/30 09:16:15 088106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 088110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575089110|now:1746004575088110|interv:1000|
[2025/04/30 09:16:15 088115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 088118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 088123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 088133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:33622|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 088137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 088141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 088145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575089110|
[2025/04/30 09:16:15 088149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575089110|
[2025/04/30 09:16:15 088153] [debug] |xqc_engine_wakeup_after|wakeup:1746004575089110|now:1746004575088153|diff:957|
[2025/04/30 09:16:15 088158] [debug] |xqc_engine_main_logic|END|now:1746004575087820|
[2025/04/30 09:16:15 088163] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575088163|
[2025/04/30 09:16:15 088167] [debug] |xqc_engine_wakeup_after|wakeup:1746004575089110|now:1746004575088167|diff:943|
[2025/04/30 09:16:15 088171] [debug] |xqc_engine_main_logic|END|now:1746004575088163|
[2025/04/30 09:16:15 089244] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575089243|
[2025/04/30 09:16:15 089255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575089110|pq_index:0|
[2025/04/30 09:16:15 089260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575087820|
[2025/04/30 09:16:15 089265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575089264|
[2025/04/30 09:16:15 089270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575089110|now:1746004575089264|
[2025/04/30 09:16:15 089275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575089110|now:1746004575089264|
[2025/04/30 09:16:15 089279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 089283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 089288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:802|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 089293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33622|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:519936|
[2025/04/30 09:16:15 089300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 089307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:841|
[2025/04/30 09:16:15 089355] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:841|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33622|now:1746004575089319|stream_id:0|stream_offset:519936|
[2025/04/30 09:16:15 089365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:841|origin_pktnum:707|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 089373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:33622|applimit:0|
[2025/04/30 09:16:15 089380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575098897|now:1746004575089379|interval:9518|
[2025/04/30 09:16:15 089393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575098897|now:1746004575089379|interv:9518|
[2025/04/30 09:16:15 089400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:34822|
[2025/04/30 09:16:15 089408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:803|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 089415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34822|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:521123|
[2025/04/30 09:16:15 089422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 089428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575090428|now:1746004575089428|interv:1000|
[2025/04/30 09:16:15 089434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 089441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 089448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 089454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:34822|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 089462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 089468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 089474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575090428|
[2025/04/30 09:16:15 089481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575090428|
[2025/04/30 09:16:15 089487] [debug] |xqc_engine_wakeup_after|wakeup:1746004575090428|now:1746004575089487|diff:941|
[2025/04/30 09:16:15 089493] [debug] |xqc_engine_main_logic|END|now:1746004575089264|
[2025/04/30 09:16:15 089507] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:101|state:ESTABED|recv_time:1746004575089505|
[2025/04/30 09:16:15 089514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 089521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:307|
[2025/04/30 09:16:15 089525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:308|
[2025/04/30 09:16:15 089531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:308|
[2025/04/30 09:16:15 089536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 089542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:812|origin_pktnum:515|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:813|path_largest_ack:812|
[2025/04/30 09:16:15 089547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:250|tx_in_flight:81614|prior_delivered:500133|prior_time:1746004575041515|is_app_limited:0|send_elapse:59181|ack_elapse:47990|ctl_first_sent_time:1746004575043335|lagest_ack_time:1746004575089505|curr_delivered:554147|
[2025/04/30 09:16:15 089552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575043335|
[2025/04/30 09:16:15 089557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:105||sndq_packets_used_bytes:0|sndq_packets_free:133|
[2025/04/30 09:16:15 089566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:813|origin_pktnum:519|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:813|path_largest_ack:813|
[2025/04/30 09:16:15 089570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:250|tx_in_flight:78014|prior_delivered:504933|prior_time:1746004575045417|is_app_limited:0|send_elapse:57908|ack_elapse:44088|ctl_first_sent_time:1746004575046031|lagest_ack_time:1746004575089505|curr_delivered:555347|
[2025/04/30 09:16:15 089575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575046031|
[2025/04/30 09:16:15 089579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:104||sndq_packets_used_bytes:0|sndq_packets_free:134|
[2025/04/30 09:16:15 089583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:54551|rttvar:3174|minrtt:30425|latest_rtt:43474|ack_delay:0|
[2025/04/30 09:16:15 089587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:53167|rttvar:5150|minrtt:30425|latest_rtt:43474|ack_delay:0|
[2025/04/30 09:16:15 089592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:813|lost_pn:810|thresh:3|
[2025/04/30 09:16:15 089596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 089600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 089604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 089608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 089612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 089616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 089620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 089624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 089628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 089632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 089635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 089640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 089643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 089647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 089651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 089655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 089659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 089666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 089670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 089674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 089677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 089682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 089686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 089690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 089693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 089697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 089701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 089705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 089709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 089713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 089717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 089721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 089724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 089728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 089732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 089736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 089740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 089744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 089748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 089752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 089756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 089760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 089766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 089770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 089774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 089778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 089781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 089785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 089790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:810|lost_pn:810|po_sent_time:1746004575037528|lost_send_time:1746004575029693|loss_delay:59812|frame:STREAM |repair:128|
[2025/04/30 09:16:15 089795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575037528u|
[2025/04/30 09:16:15 089799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 089803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53167|rtt_var:5150|pto_duration:73767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 089808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 089812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 089816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 31222|
[2025/04/30 09:16:15 089819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575189086|now:1746004575089803|interv:99283|
[2025/04/30 09:16:15 089824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575189086|now:1746004575089803|interval:99283|pto_count:0|srtt:53167
[2025/04/30 09:16:15 089828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 57908, ack_elapse 44088, delivered 50414|rate 870587|lost 273|
[2025/04/30 09:16:15 089833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (870587) in round 13|
[2025/04/30 09:16:15 089837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 089841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 089845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:1|acked:2400|po_sent_time:1746004575046031|recovery:1|recovery_start:1746004575089799|packet_conservation:0|next_round_delivered:538547|
[2025/04/30 09:16:15 089850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:1|acked:2400|po_sent_time:1746004575046031|recovery:1|recovery_start:1746004575089799|packet_conservation:0|next_round_delivered:538547|
[2025/04/30 09:16:15 089854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:31222|srtt:53167|latest_rtt:43474|min_rtt:30425|applimit:0|lost:271|recovery:1|recovery_start:1746004575089799|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 089863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:308|largest:308|pns:2|
[2025/04/30 09:16:15 089867] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:101|pkt_type:SHORT_HEADER|pkt_num:308|frame:ACK |recv_time:1746004575089505|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 089897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695089505|now:1746004575089505|interv:120000000|
[2025/04/30 09:16:15 089902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695089505|now:1746004575089505|interv:120000000|
[2025/04/30 09:16:15 089906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575090428|pq_index:0|
[2025/04/30 09:16:15 089910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575089264|
[2025/04/30 09:16:15 089914] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575089914|
[2025/04/30 09:16:15 089919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575089918|
[2025/04/30 09:16:15 089924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 089929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53167|min_srtt:53167|path_bw:1220791|loss_rate:75.29|path_pto:0|
[2025/04/30 09:16:15 089934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:31222|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:390553|
[2025/04/30 09:16:15 089938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53167|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 089943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:810|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 089948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:803|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 089952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31222|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:521123|
[2025/04/30 09:16:15 089957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 089961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 089965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 089969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:31222|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 089973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 089977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 089981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575090428|
[2025/04/30 09:16:15 089985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575090428|
[2025/04/30 09:16:15 089992] [debug] |xqc_engine_wakeup_after|wakeup:1746004575090428|now:1746004575089992|diff:436|
[2025/04/30 09:16:15 089997] [debug] |xqc_engine_main_logic|END|now:1746004575089918|
[2025/04/30 09:16:15 090002] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575090002|
[2025/04/30 09:16:15 090006] [debug] |xqc_engine_wakeup_after|wakeup:1746004575090428|now:1746004575090006|diff:422|
[2025/04/30 09:16:15 090010] [debug] |xqc_engine_main_logic|END|now:1746004575090002|
[2025/04/30 09:16:15 091078] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575091078|
[2025/04/30 09:16:15 091086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575090428|pq_index:0|
[2025/04/30 09:16:15 091091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575089918|
[2025/04/30 09:16:15 091096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575091095|
[2025/04/30 09:16:15 091100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575090428|now:1746004575091095|
[2025/04/30 09:16:15 091104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575090428|now:1746004575091095|
[2025/04/30 09:16:15 091108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 091113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 091118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:803|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 091122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31222|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:521123|
[2025/04/30 09:16:15 091126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 091131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:842|
[2025/04/30 09:16:15 091165] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:842|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31222|now:1746004575091138|stream_id:0|stream_offset:521123|
[2025/04/30 09:16:15 091171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:842|origin_pktnum:708|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 091177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:31222|applimit:0|
[2025/04/30 09:16:15 091184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53167|rtt_var:5150|pto_duration:73767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 091191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 091198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 091204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 32422|
[2025/04/30 09:16:15 091211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575190905|now:1746004575091183|interv:99722|
[2025/04/30 09:16:15 091217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575190905|now:1746004575091183|interval:99722|pto_count:0|srtt:53167
[2025/04/30 09:16:15 091231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:32422|
[2025/04/30 09:16:15 091239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:810|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 091246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32422|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:390553|
[2025/04/30 09:16:15 091254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 091261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:843|
[2025/04/30 09:16:15 091299] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:843|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32422|now:1746004575091271|stream_id:0|stream_offset:390553|
[2025/04/30 09:16:15 091309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:843|origin_pktnum:513|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 091315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:32422|applimit:0|
[2025/04/30 09:16:15 091322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53167|rtt_var:5150|pto_duration:73767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 091329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 091334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 091340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 33622|
[2025/04/30 09:16:15 091346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575191038|now:1746004575091321|interv:99717|
[2025/04/30 09:16:15 091352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575191038|now:1746004575091321|interval:99717|pto_count:0|srtt:53167
[2025/04/30 09:16:15 091359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:33622|
[2025/04/30 09:16:15 091368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 091374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:33622|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 091381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 091387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575092386|now:1746004575091386|interv:1000|
[2025/04/30 09:16:15 091393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 091398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 091405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575092386|
[2025/04/30 09:16:15 091411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575092386|
[2025/04/30 09:16:15 091417] [debug] |xqc_engine_wakeup_after|wakeup:1746004575092386|now:1746004575091417|diff:969|
[2025/04/30 09:16:15 091430] [debug] |xqc_engine_main_logic|END|now:1746004575091095|
[2025/04/30 09:16:15 091444] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:101|state:ESTABED|recv_time:1746004575091443|
[2025/04/30 09:16:15 091452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 091461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:308|
[2025/04/30 09:16:15 091467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:309|
[2025/04/30 09:16:15 091476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:309|
[2025/04/30 09:16:15 091483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 091493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:814|origin_pktnum:725|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:815|path_largest_ack:814|
[2025/04/30 09:16:15 091500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:250|tx_in_flight:76814|prior_delivered:507333|prior_time:1746004575047490|is_app_limited:0|send_elapse:57238|ack_elapse:43953|ctl_first_sent_time:1746004575049377|lagest_ack_time:1746004575091443|curr_delivered:556547|
[2025/04/30 09:16:15 091505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575049377|
[2025/04/30 09:16:15 091509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:97||sndq_packets_used_bytes:0|sndq_packets_free:141|
[2025/04/30 09:16:15 091527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:815|origin_pktnum:728|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:815|path_largest_ack:815|
[2025/04/30 09:16:15 091534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:250|tx_in_flight:75614|prior_delivered:509733|prior_time:1746004575049580|is_app_limited:0|send_elapse:59137|ack_elapse:41863|ctl_first_sent_time:1746004575051386|lagest_ack_time:1746004575091443|curr_delivered:557747|
[2025/04/30 09:16:15 091539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575051386|
[2025/04/30 09:16:15 091545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:95||sndq_packets_used_bytes:0|sndq_packets_free:143|
[2025/04/30 09:16:15 091552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:53167|rttvar:5150|minrtt:30425|latest_rtt:40057|ack_delay:0|
[2025/04/30 09:16:15 091557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:51529|rttvar:7140|minrtt:30425|latest_rtt:40057|ack_delay:0|
[2025/04/30 09:16:15 091562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:815|lost_pn:812|thresh:3|
[2025/04/30 09:16:15 091568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 091575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 091581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 091587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 091593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 091597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 091605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 091609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 091613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 091617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 091621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 091625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 091629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 091632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 091636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 091640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 091644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 091648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 091652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 091656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 091660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 091664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 091667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 091671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 091675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 091679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 091683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 091687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 091691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 091695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 091698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 091705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 091709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 091713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 091717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 091721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 091724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 091728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 091732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 091736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 091740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 091744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 091748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 091752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 091755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 091759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 091763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 091767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 091771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51529|rtt_var:7140|pto_duration:80089|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 091776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 091780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 091784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 31222|
[2025/04/30 09:16:15 091788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575197360|now:1746004575091771|interv:105589|
[2025/04/30 09:16:15 091793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575197360|now:1746004575091771|interval:105589|pto_count:0|srtt:51529
[2025/04/30 09:16:15 091797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 59137, ack_elapse 41863, delivered 48014|rate 811911|lost 273|
[2025/04/30 09:16:15 091802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (811911) in round 13|
[2025/04/30 09:16:15 091808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 091813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 091817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575051386|recovery:1|recovery_start:1746004575089799|packet_conservation:0|next_round_delivered:538547|
[2025/04/30 09:16:15 091821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575051386|recovery:1|recovery_start:1746004575089799|packet_conservation:0|next_round_delivered:538547|
[2025/04/30 09:16:15 091826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:31222|srtt:51529|latest_rtt:40057|min_rtt:30425|applimit:0|lost:273|recovery:1|recovery_start:1746004575089799|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 091832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:309|largest:309|pns:2|
[2025/04/30 09:16:15 091837] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:101|pkt_type:SHORT_HEADER|pkt_num:309|frame:ACK |recv_time:1746004575091443|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 091843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695091443|now:1746004575091443|interv:120000000|
[2025/04/30 09:16:15 091847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695091443|now:1746004575091443|interv:120000000|
[2025/04/30 09:16:15 091852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575092386|pq_index:0|
[2025/04/30 09:16:15 091856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575091095|
[2025/04/30 09:16:15 091860] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575091860|
[2025/04/30 09:16:15 091865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575091864|
[2025/04/30 09:16:15 091889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 091899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 091904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:31222|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 091908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 091912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 091916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575092386|
[2025/04/30 09:16:15 091920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575092386|
[2025/04/30 09:16:15 091924] [debug] |xqc_engine_wakeup_after|wakeup:1746004575092386|now:1746004575091924|diff:462|
[2025/04/30 09:16:15 091928] [debug] |xqc_engine_main_logic|END|now:1746004575091864|
[2025/04/30 09:16:15 091934] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575091934|
[2025/04/30 09:16:15 091941] [debug] |xqc_engine_wakeup_after|wakeup:1746004575092386|now:1746004575091941|diff:445|
[2025/04/30 09:16:15 091946] [debug] |xqc_engine_main_logic|END|now:1746004575091934|
[2025/04/30 09:16:15 093013] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575093012|
[2025/04/30 09:16:15 093024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575092386|pq_index:0|
[2025/04/30 09:16:15 093029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575091864|
[2025/04/30 09:16:15 093034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575093033|
[2025/04/30 09:16:15 093039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575092386|now:1746004575093033|
[2025/04/30 09:16:15 093043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575092386|now:1746004575093033|
[2025/04/30 09:16:15 093047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 093052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 093057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 093062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:31222|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 093066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 093071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:844|
[2025/04/30 09:16:15 093105] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:844|size:1209|sent:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:31222|now:1746004575093079|stream_id:0|stream_offset:580473|
[2025/04/30 09:16:15 093112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:844|origin_pktnum:0|size:1209|enc_size:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 093118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:31222|applimit:0|
[2025/04/30 09:16:15 093125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51529|rtt_var:7140|pto_duration:80089|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 093132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 093138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 093145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 32431|
[2025/04/30 09:16:15 093151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575199168|now:1746004575093125|interv:106043|
[2025/04/30 09:16:15 093158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575199168|now:1746004575093125|interval:106043|pto_count:0|srtt:51529
[2025/04/30 09:16:15 093166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:32431|
[2025/04/30 09:16:15 093173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 093186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32431|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:581660|
[2025/04/30 09:16:15 093190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 093195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:845|
[2025/04/30 09:16:15 093226] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:845|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32431|now:1746004575093202|stream_id:0|stream_offset:581660|
[2025/04/30 09:16:15 093232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:845|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 093241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:32431|applimit:0|
[2025/04/30 09:16:15 093248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51529|rtt_var:7140|pto_duration:80089|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 093255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 093262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 093268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 33631|
[2025/04/30 09:16:15 093274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575199291|now:1746004575093248|interv:106043|
[2025/04/30 09:16:15 093281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575199291|now:1746004575093248|interval:106043|pto_count:0|srtt:51529
[2025/04/30 09:16:15 093288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:33631|
[2025/04/30 09:16:15 093296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 093302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33631|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:582847|
[2025/04/30 09:16:15 093309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 093315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575094315|now:1746004575093315|interv:1000|
[2025/04/30 09:16:15 093321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 093327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 093334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575094315|
[2025/04/30 09:16:15 093340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575094315|
[2025/04/30 09:16:15 093346] [debug] |xqc_engine_wakeup_after|wakeup:1746004575094315|now:1746004575093346|diff:969|
[2025/04/30 09:16:15 093353] [debug] |xqc_engine_main_logic|END|now:1746004575093033|
[2025/04/30 09:16:15 093367] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:101|state:ESTABED|recv_time:1746004575093366|
[2025/04/30 09:16:15 093374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 093390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:309|
[2025/04/30 09:16:15 093396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:310|
[2025/04/30 09:16:15 093406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:310|
[2025/04/30 09:16:15 093412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 093421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:816|origin_pktnum:729|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:817|path_largest_ack:816|
[2025/04/30 09:16:15 093429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:250|tx_in_flight:72007|prior_delivered:514540|prior_time:1746004575053459|is_app_limited:0|send_elapse:57319|ack_elapse:39907|ctl_first_sent_time:1746004575054180|lagest_ack_time:1746004575093366|curr_delivered:558947|
[2025/04/30 09:16:15 093436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575054180|
[2025/04/30 09:16:15 093443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:93||sndq_packets_used_bytes:0|sndq_packets_free:145|
[2025/04/30 09:16:15 093450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:817|origin_pktnum:732|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:817|path_largest_ack:817|
[2025/04/30 09:16:15 093457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:250|tx_in_flight:70800|prior_delivered:516947|prior_time:1746004575055371|is_app_limited:0|send_elapse:58044|ack_elapse:37995|ctl_first_sent_time:1746004575057341|lagest_ack_time:1746004575093366|curr_delivered:560147|
[2025/04/30 09:16:15 093464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575057341|
[2025/04/30 09:16:15 093471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:91||sndq_packets_used_bytes:0|sndq_packets_free:147|
[2025/04/30 09:16:15 093477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:51529|rttvar:7140|minrtt:30425|latest_rtt:36025|ack_delay:0|
[2025/04/30 09:16:15 093485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49591|rttvar:9231|minrtt:30425|latest_rtt:36025|ack_delay:0|
[2025/04/30 09:16:15 093491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:817|lost_pn:814|thresh:3|
[2025/04/30 09:16:15 093498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 093503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 093507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 093511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 093515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 093519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 093524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 093530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 093543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 093549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 093553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 093557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 093561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 093565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 093569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 093572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 093576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 093580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 093584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 093588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 093592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 093598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 093604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 093611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 093617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 093622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 093626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 093630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 093634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 093638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 093642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 093646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 093650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 093656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 093660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 093664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 093668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 093672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 093676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 093679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 093683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 093687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 093691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 093695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 093699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 093703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 093707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49591|rtt_var:9231|pto_duration:86515|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 093712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 093716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 093720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 31231|
[2025/04/30 09:16:15 093724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575205717|now:1746004575093707|interv:112010|
[2025/04/30 09:16:15 093728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575205717|now:1746004575093707|interval:112010|pto_count:0|srtt:49591
[2025/04/30 09:16:15 093732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 58044, ack_elapse 37995, delivered 43200|rate 744262|lost 273|
[2025/04/30 09:16:15 093737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (744262) in round 13|
[2025/04/30 09:16:15 093741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 093745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 093749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575057341|recovery:1|recovery_start:1746004575089799|packet_conservation:0|next_round_delivered:538547|
[2025/04/30 09:16:15 093754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575057341|recovery:1|recovery_start:1746004575089799|packet_conservation:0|next_round_delivered:538547|
[2025/04/30 09:16:15 093761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:31231|srtt:49591|latest_rtt:36025|min_rtt:30425|applimit:0|lost:273|recovery:1|recovery_start:1746004575089799|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 093767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:310|largest:310|pns:2|
[2025/04/30 09:16:15 093772] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:101|pkt_type:SHORT_HEADER|pkt_num:310|frame:ACK |recv_time:1746004575093366|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 093777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695093366|now:1746004575093366|interv:120000000|
[2025/04/30 09:16:15 093781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695093366|now:1746004575093366|interv:120000000|
[2025/04/30 09:16:15 093785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575094315|pq_index:0|
[2025/04/30 09:16:15 093789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575093033|
[2025/04/30 09:16:15 093793] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575093793|
[2025/04/30 09:16:15 093798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575093797|
[2025/04/30 09:16:15 093803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 093808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 093813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31231|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:582847|
[2025/04/30 09:16:15 093817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 093821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 093825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575094315|
[2025/04/30 09:16:15 093829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575094315|
[2025/04/30 09:16:15 093833] [debug] |xqc_engine_wakeup_after|wakeup:1746004575094315|now:1746004575093833|diff:482|
[2025/04/30 09:16:15 093838] [debug] |xqc_engine_main_logic|END|now:1746004575093797|
[2025/04/30 09:16:15 093843] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575093843|
[2025/04/30 09:16:15 093847] [debug] |xqc_engine_wakeup_after|wakeup:1746004575094315|now:1746004575093847|diff:468|
[2025/04/30 09:16:15 093851] [debug] |xqc_engine_main_logic|END|now:1746004575093843|
[2025/04/30 09:16:15 094919] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575094919|
[2025/04/30 09:16:15 094931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575094315|pq_index:0|
[2025/04/30 09:16:15 094936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575093797|
[2025/04/30 09:16:15 094941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575094940|
[2025/04/30 09:16:15 094951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575094315|now:1746004575094940|
[2025/04/30 09:16:15 094955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575094315|now:1746004575094940|
[2025/04/30 09:16:15 094959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 094964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 094969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 094973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31231|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:582847|
[2025/04/30 09:16:15 094978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 094982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:846|
[2025/04/30 09:16:15 095017] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:846|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31231|now:1746004575094990|stream_id:0|stream_offset:582847|
[2025/04/30 09:16:15 095023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:846|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 095028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:31231|applimit:0|
[2025/04/30 09:16:15 095035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49591|rtt_var:9231|pto_duration:86515|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 095043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 095049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 095056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 32431|
[2025/04/30 09:16:15 095063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575207505|now:1746004575095035|interv:112470|
[2025/04/30 09:16:15 095070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575207505|now:1746004575095035|interval:112470|pto_count:0|srtt:49591
[2025/04/30 09:16:15 095077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:32431|
[2025/04/30 09:16:15 095084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 095088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32431|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:584034|
[2025/04/30 09:16:15 095092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 095096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:847|
[2025/04/30 09:16:15 095125] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:847|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32431|now:1746004575095103|stream_id:0|stream_offset:584034|
[2025/04/30 09:16:15 095139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:847|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 095147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:32431|applimit:0|
[2025/04/30 09:16:15 095154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49591|rtt_var:9231|pto_duration:86515|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 095165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 095172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 095178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 33631|
[2025/04/30 09:16:15 095185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575207618|now:1746004575095153|interv:112465|
[2025/04/30 09:16:15 095191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575207618|now:1746004575095153|interval:112465|pto_count:0|srtt:49591
[2025/04/30 09:16:15 095196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:33631|
[2025/04/30 09:16:15 095201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 095205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33631|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:585221|
[2025/04/30 09:16:15 095209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 095213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575096213|now:1746004575095213|interv:1000|
[2025/04/30 09:16:15 095217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 095221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 095225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575096213|
[2025/04/30 09:16:15 095229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575096213|
[2025/04/30 09:16:15 095236] [debug] |xqc_engine_wakeup_after|wakeup:1746004575096213|now:1746004575095236|diff:977|
[2025/04/30 09:16:15 095243] [debug] |xqc_engine_main_logic|END|now:1746004575094940|
[2025/04/30 09:16:15 095372] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:101|state:ESTABED|recv_time:1746004575095371|
[2025/04/30 09:16:15 095383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 095392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:310|
[2025/04/30 09:16:15 095398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:311|
[2025/04/30 09:16:15 095407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:311|
[2025/04/30 09:16:15 095414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 095423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:818|origin_pktnum:739|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:819|path_largest_ack:818|
[2025/04/30 09:16:15 095437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:252|tx_in_flight:66000|prior_delivered:520547|prior_time:1746004575058370|is_app_limited:0|send_elapse:57917|ack_elapse:37001|ctl_first_sent_time:1746004575060109|lagest_ack_time:1746004575095371|curr_delivered:561347|
[2025/04/30 09:16:15 095445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575060109|
[2025/04/30 09:16:15 095452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:89||sndq_packets_used_bytes:0|sndq_packets_free:149|
[2025/04/30 09:16:15 095459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:819|origin_pktnum:655|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:819|path_largest_ack:819|
[2025/04/30 09:16:15 095466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:254|tx_in_flight:60000|prior_delivered:525347|prior_time:1746004575062515|is_app_limited:0|send_elapse:58457|ack_elapse:32856|ctl_first_sent_time:1746004575063675|lagest_ack_time:1746004575095371|curr_delivered:562547|
[2025/04/30 09:16:15 095473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575063675|
[2025/04/30 09:16:15 095480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:88||sndq_packets_used_bytes:0|sndq_packets_free:150|
[2025/04/30 09:16:15 095487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49591|rttvar:9231|minrtt:30425|latest_rtt:31696|ack_delay:0|
[2025/04/30 09:16:15 095493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47355|rttvar:11397|minrtt:30425|latest_rtt:31696|ack_delay:0|
[2025/04/30 09:16:15 095500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:819|lost_pn:816|thresh:3|
[2025/04/30 09:16:15 095507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 095513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 095519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 095525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 095531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 095537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 095543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 095547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 095551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 095558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 095564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 095570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 095583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 095589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 095595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 095601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 095607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 095613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 095619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 095625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 095632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 095639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 095645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 095650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 095654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 095659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 095665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 095673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 095679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 095686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 095691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 095695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 095698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 095702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 095706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 095710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 095714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 095718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 095726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 095730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 095734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 095738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 095742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 095746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47355|rtt_var:11397|pto_duration:92943|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 095751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 095755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 095759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 31231|
[2025/04/30 09:16:15 095763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575214046|now:1746004575095746|interv:118300|
[2025/04/30 09:16:15 095767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575214046|now:1746004575095746|interval:118300|pto_count:0|srtt:47355
[2025/04/30 09:16:15 095771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 58457, ack_elapse 32856, delivered 37200|rate 636365|lost 273|
[2025/04/30 09:16:15 095776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (636365) in round 13|
[2025/04/30 09:16:15 095780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 095784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 095788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575063675|recovery:1|recovery_start:1746004575089799|packet_conservation:0|next_round_delivered:538547|
[2025/04/30 09:16:15 095793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575063675|recovery:1|recovery_start:1746004575089799|packet_conservation:0|next_round_delivered:538547|
[2025/04/30 09:16:15 095798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:31231|srtt:47355|latest_rtt:31696|min_rtt:30425|applimit:0|lost:273|recovery:1|recovery_start:1746004575089799|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 095804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:311|largest:311|pns:2|
[2025/04/30 09:16:15 095808] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:101|pkt_type:SHORT_HEADER|pkt_num:311|frame:ACK |recv_time:1746004575095371|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 095813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695095371|now:1746004575095371|interv:120000000|
[2025/04/30 09:16:15 095820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695095371|now:1746004575095371|interv:120000000|
[2025/04/30 09:16:15 095824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575096213|pq_index:0|
[2025/04/30 09:16:15 095829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575094940|
[2025/04/30 09:16:15 095833] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575095832|
[2025/04/30 09:16:15 095837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575095836|
[2025/04/30 09:16:15 095843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 095848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 095852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31231|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:585221|
[2025/04/30 09:16:15 095857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 095860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 095864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575096213|
[2025/04/30 09:16:15 095868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575096213|
[2025/04/30 09:16:15 095897] [debug] |xqc_engine_wakeup_after|wakeup:1746004575096213|now:1746004575095897|diff:316|
[2025/04/30 09:16:15 095901] [debug] |xqc_engine_main_logic|END|now:1746004575095836|
[2025/04/30 09:16:15 095910] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:107|state:ESTABED|recv_time:1746004575095909|
[2025/04/30 09:16:15 095915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 095921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:311|
[2025/04/30 09:16:15 095925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:312|
[2025/04/30 09:16:15 095931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:312|
[2025/04/30 09:16:15 095935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 095941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:820|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:820|path_largest_ack:820|
[2025/04/30 09:16:15 095946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:254|tx_in_flight:60011|prior_delivered:525347|prior_time:1746004575062515|is_app_limited:0|send_elapse:58569|ack_elapse:33394|ctl_first_sent_time:1746004575063787|lagest_ack_time:1746004575095909|curr_delivered:562558|
[2025/04/30 09:16:15 095950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575063787|
[2025/04/30 09:16:15 095955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:85||sndq_packets_used_bytes:0|sndq_packets_free:153|
[2025/04/30 09:16:15 095959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47355|rttvar:11397|minrtt:30425|latest_rtt:32122|ack_delay:0|
[2025/04/30 09:16:15 095963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45451|rttvar:12356|minrtt:30425|latest_rtt:32122|ack_delay:0|
[2025/04/30 09:16:15 095975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:820|lost_pn:817|thresh:3|
[2025/04/30 09:16:15 095979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 095983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 095987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 095991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 095995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 095999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 096007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 096011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 096014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 096018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 096022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 096026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 096030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 096034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 096041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 096045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 096057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 096091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 096095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 096102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 096122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 096126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 096133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 096137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 096141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 096145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 096149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45451|rtt_var:12356|pto_duration:94875|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 096153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 096157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 096161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 31220|
[2025/04/30 09:16:15 096165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575215978|now:1746004575096149|interv:119829|
[2025/04/30 09:16:15 096169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575215978|now:1746004575096149|interval:119829|pto_count:0|srtt:45451
[2025/04/30 09:16:15 096176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 58569, ack_elapse 33394, delivered 37211|rate 635336|lost 273|
[2025/04/30 09:16:15 096181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (635336) in round 13|
[2025/04/30 09:16:15 096185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 096191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 096198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:11|po_sent_time:1746004575063787|recovery:1|recovery_start:1746004575089799|packet_conservation:0|next_round_delivered:538547|
[2025/04/30 09:16:15 096205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:11|po_sent_time:1746004575063787|recovery:1|recovery_start:1746004575089799|packet_conservation:0|next_round_delivered:538547|
[2025/04/30 09:16:15 096212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:31220|srtt:45451|latest_rtt:32122|min_rtt:30425|applimit:0|lost:273|recovery:1|recovery_start:1746004575089799|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 096220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 096227] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=604030|max_stream_data_old=604030|
[2025/04/30 09:16:15 096234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575120909|now:1746004575095909|interv:25000|
[2025/04/30 09:16:15 096243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575095909|max_ack_delay:25000|
[2025/04/30 09:16:15 096250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:312|largest:312|pns:2|
[2025/04/30 09:16:15 096258] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:107|pkt_type:SHORT_HEADER|pkt_num:312|frame:ACK MAX_STREAM_DATA |recv_time:1746004575095909|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 096265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695095909|now:1746004575095909|interv:120000000|
[2025/04/30 09:16:15 096271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695095909|now:1746004575095909|interv:120000000|
[2025/04/30 09:16:15 096278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575096213|pq_index:0|
[2025/04/30 09:16:15 096284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575095836|
[2025/04/30 09:16:15 096291] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575096291|
[2025/04/30 09:16:15 096299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575096297|
[2025/04/30 09:16:15 096305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575096213|now:1746004575096297|
[2025/04/30 09:16:15 096318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575096213|now:1746004575096297|
[2025/04/30 09:16:15 096325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 096332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 096339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 096346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31220|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:585221|
[2025/04/30 09:16:15 096353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 096359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:848|
[2025/04/30 09:16:15 096423] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:848|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31220|now:1746004575096370|stream_id:0|stream_offset:585221|
[2025/04/30 09:16:15 096434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:848|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 096442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:31220|applimit:0|
[2025/04/30 09:16:15 096448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45451|rtt_var:12356|pto_duration:94875|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 096455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 096461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 096467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 32420|
[2025/04/30 09:16:15 096474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575217245|now:1746004575096448|interv:120797|
[2025/04/30 09:16:15 096480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575217245|now:1746004575096448|interval:120797|pto_count:0|srtt:45451
[2025/04/30 09:16:15 096487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:32420|
[2025/04/30 09:16:15 096495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 096502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32420|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:586408|
[2025/04/30 09:16:15 096509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 096516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:849|
[2025/04/30 09:16:15 096554] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:849|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32420|now:1746004575096526|stream_id:0|stream_offset:586408|
[2025/04/30 09:16:15 096564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:849|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 096579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:32420|applimit:0|
[2025/04/30 09:16:15 096586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45451|rtt_var:12356|pto_duration:94875|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 096593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 096599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 096606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 33620|
[2025/04/30 09:16:15 096612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575217401|now:1746004575096586|interv:120815|
[2025/04/30 09:16:15 096619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575217401|now:1746004575096586|interval:120815|pto_count:0|srtt:45451
[2025/04/30 09:16:15 096626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:33620|
[2025/04/30 09:16:15 096633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 096640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33620|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:587595|
[2025/04/30 09:16:15 096647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 096651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575097651|now:1746004575096651|interv:1000|
[2025/04/30 09:16:15 096655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 096659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 096663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575097651|
[2025/04/30 09:16:15 096668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575097651|
[2025/04/30 09:16:15 096672] [debug] |xqc_engine_wakeup_after|wakeup:1746004575097651|now:1746004575096672|diff:979|
[2025/04/30 09:16:15 096676] [debug] |xqc_engine_main_logic|END|now:1746004575096297|
[2025/04/30 09:16:15 096684] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:107|state:ESTABED|recv_time:1746004575096684|
[2025/04/30 09:16:15 096689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 096695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:312|
[2025/04/30 09:16:15 096699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:313|
[2025/04/30 09:16:15 096705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:313|
[2025/04/30 09:16:15 096709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 096716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:821|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:821|path_largest_ack:821|
[2025/04/30 09:16:15 096720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:254|tx_in_flight:60022|prior_delivered:525347|prior_time:1746004575062515|is_app_limited:0|send_elapse:58644|ack_elapse:34169|ctl_first_sent_time:1746004575063862|lagest_ack_time:1746004575096684|curr_delivered:562569|
[2025/04/30 09:16:15 096730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575063862|
[2025/04/30 09:16:15 096734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:84||sndq_packets_used_bytes:0|sndq_packets_free:154|
[2025/04/30 09:16:15 096738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45451|rttvar:12356|minrtt:30425|latest_rtt:32822|ack_delay:0|
[2025/04/30 09:16:15 096743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43872|rttvar:12424|minrtt:30425|latest_rtt:32822|ack_delay:0|
[2025/04/30 09:16:15 096747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:821|lost_pn:818|thresh:3|
[2025/04/30 09:16:15 096751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 096778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 096782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 096786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 096790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 096794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 096798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 096802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 096805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 096813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 096817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 096831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 096863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 096867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096884] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 096891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 096910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 096914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 096918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 096922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 096926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 096930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 096934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 096938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43872|rtt_var:12424|pto_duration:93568|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 096942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 096949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 096953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 33609|
[2025/04/30 09:16:15 096957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575216094|now:1746004575096938|interv:119156|
[2025/04/30 09:16:15 096961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575216094|now:1746004575096938|interval:119156|pto_count:0|srtt:43872
[2025/04/30 09:16:15 096966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 58644, ack_elapse 34169, delivered 37222|rate 634711|lost 273|
[2025/04/30 09:16:15 096970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (634711) in round 13|
[2025/04/30 09:16:15 096975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 096979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 096984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:11|po_sent_time:1746004575063862|recovery:1|recovery_start:1746004575089799|packet_conservation:0|next_round_delivered:538547|
[2025/04/30 09:16:15 096991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:11|po_sent_time:1746004575063862|recovery:1|recovery_start:1746004575089799|packet_conservation:0|next_round_delivered:538547|
[2025/04/30 09:16:15 096998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:33609|srtt:43872|latest_rtt:32822|min_rtt:30425|applimit:0|lost:273|recovery:1|recovery_start:1746004575089799|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 097006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 097012] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=604030|max_stream_data_old=604030|
[2025/04/30 09:16:15 097017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 097022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 097027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:313|largest:313|pns:2|
[2025/04/30 09:16:15 097031] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:107|pkt_type:SHORT_HEADER|pkt_num:313|frame:ACK MAX_STREAM_DATA |recv_time:1746004575096684|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 097036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695096684|now:1746004575096684|interv:120000000|
[2025/04/30 09:16:15 097040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695096684|now:1746004575096684|interv:120000000|
[2025/04/30 09:16:15 097044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575097651|pq_index:0|
[2025/04/30 09:16:15 097049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575096297|
[2025/04/30 09:16:15 097053] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575097053|
[2025/04/30 09:16:15 097061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575097060|
[2025/04/30 09:16:15 097066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 097071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:313|ack_delay:386|first_ack_range:34|largest_pkt_recv_time:1746004575096684|
[2025/04/30 09:16:15 097075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:313|low:279|pkt_pns:2|
[2025/04/30 09:16:15 097079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:277|low:256|pkt_pns:2|
[2025/04/30 09:16:15 097083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:313|frame_largest_recv:313|
[2025/04/30 09:16:15 097087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 097092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 097096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:33609|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:587595|
[2025/04/30 09:16:15 097101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 097105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 097109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575097651|
[2025/04/30 09:16:15 097113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575097651|
[2025/04/30 09:16:15 097117] [debug] |xqc_engine_wakeup_after|wakeup:1746004575097651|now:1746004575097117|diff:534|
[2025/04/30 09:16:15 097121] [debug] |xqc_engine_main_logic|END|now:1746004575097060|
[2025/04/30 09:16:15 097126] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575097126|
[2025/04/30 09:16:15 097130] [debug] |xqc_engine_wakeup_after|wakeup:1746004575097651|now:1746004575097130|diff:521|
[2025/04/30 09:16:15 097134] [debug] |xqc_engine_main_logic|END|now:1746004575097126|
[2025/04/30 09:16:15 098206] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575098206|
[2025/04/30 09:16:15 098222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575097651|pq_index:0|
[2025/04/30 09:16:15 098229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575097060|
[2025/04/30 09:16:15 098237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575098235|
[2025/04/30 09:16:15 098245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575097651|now:1746004575098235|
[2025/04/30 09:16:15 098252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575097651|now:1746004575098235|
[2025/04/30 09:16:15 098258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 098265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 098273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 098287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:33609|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:587595|
[2025/04/30 09:16:15 098294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 098301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:850|
[2025/04/30 09:16:15 098366] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:850|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:33609|now:1746004575098312|stream_id:0|stream_offset:587595|
[2025/04/30 09:16:15 098376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:850|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 098384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:33609|applimit:0|
[2025/04/30 09:16:15 098390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43872|rtt_var:12424|pto_duration:93568|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 098397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 098403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 098410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 34817|
[2025/04/30 09:16:15 098416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575217880|now:1746004575098390|interv:119490|
[2025/04/30 09:16:15 098423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575217880|now:1746004575098390|interval:119490|pto_count:0|srtt:43872
[2025/04/30 09:16:15 098431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:34817|
[2025/04/30 09:16:15 098439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 098445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:588782|
[2025/04/30 09:16:15 098453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 098459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575099459|now:1746004575098459|interv:1000|
[2025/04/30 09:16:15 098465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 098472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 098479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575099459|
[2025/04/30 09:16:15 098485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575099459|
[2025/04/30 09:16:15 098491] [debug] |xqc_engine_wakeup_after|wakeup:1746004575099459|now:1746004575098491|diff:968|
[2025/04/30 09:16:15 098497] [debug] |xqc_engine_main_logic|END|now:1746004575098235|
[2025/04/30 09:16:15 099567] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575099566|
[2025/04/30 09:16:15 099578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575099459|pq_index:0|
[2025/04/30 09:16:15 099583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575098235|
[2025/04/30 09:16:15 099599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575099597|
[2025/04/30 09:16:15 099606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575099459|now:1746004575099597|
[2025/04/30 09:16:15 099611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575099459|now:1746004575099597|
[2025/04/30 09:16:15 099615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 099619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 099624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 099629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:588782|
[2025/04/30 09:16:15 099633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 099638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:851|
[2025/04/30 09:16:15 099676] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:851|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34817|now:1746004575099646|stream_id:0|stream_offset:588782|
[2025/04/30 09:16:15 099686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:851|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 099694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:34817|applimit:0|
[2025/04/30 09:16:15 099699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43872|rtt_var:12424|pto_duration:93568|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 099704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 099708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 099712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 36017|
[2025/04/30 09:16:15 099716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575219214|now:1746004575099699|interv:119515|
[2025/04/30 09:16:15 099720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575219214|now:1746004575099699|interval:119515|pto_count:0|srtt:43872
[2025/04/30 09:16:15 099724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:36017|
[2025/04/30 09:16:15 099729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 099734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36017|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:589969|
[2025/04/30 09:16:15 099738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 099742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:852|
[2025/04/30 09:16:15 099782] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:852|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36017|now:1746004575099753|stream_id:0|stream_offset:589969|
[2025/04/30 09:16:15 099789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:852|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 099794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:36017|applimit:0|
[2025/04/30 09:16:15 099798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43872|rtt_var:12424|pto_duration:93568|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 099803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 099806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 099810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 37217|
[2025/04/30 09:16:15 099814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575219321|now:1746004575099798|interv:119523|
[2025/04/30 09:16:15 099818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575219321|now:1746004575099798|interval:119523|pto_count:0|srtt:43872
[2025/04/30 09:16:15 099823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:37217|
[2025/04/30 09:16:15 099827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 099832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37217|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:591156|
[2025/04/30 09:16:15 099836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 099840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575100840|now:1746004575099840|interv:1000|
[2025/04/30 09:16:15 099846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 099853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 099859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575100840|
[2025/04/30 09:16:15 099866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575100840|
[2025/04/30 09:16:15 099870] [debug] |xqc_engine_wakeup_after|wakeup:1746004575100840|now:1746004575099870|diff:970|
[2025/04/30 09:16:15 099895] [debug] |xqc_engine_main_logic|END|now:1746004575099597|
[2025/04/30 09:16:15 100445] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:101|state:ESTABED|recv_time:1746004575100443|
[2025/04/30 09:16:15 100456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 100465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:313|
[2025/04/30 09:16:15 100471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:314|
[2025/04/30 09:16:15 100481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:314|
[2025/04/30 09:16:15 100487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 100497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:822|origin_pktnum:759|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:823|path_largest_ack:822|
[2025/04/30 09:16:15 100510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:255|tx_in_flight:56422|prior_delivered:528947|prior_time:1746004575065351|is_app_limited:0|send_elapse:56690|ack_elapse:35092|ctl_first_sent_time:1746004575065939|lagest_ack_time:1746004575100443|curr_delivered:563769|
[2025/04/30 09:16:15 100518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575065939|
[2025/04/30 09:16:15 100525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:82||sndq_packets_used_bytes:0|sndq_packets_free:156|
[2025/04/30 09:16:15 100532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:823|origin_pktnum:763|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:823|path_largest_ack:823|
[2025/04/30 09:16:15 100539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:259|tx_in_flight:49222|prior_delivered:532547|prior_time:1746004575068371|is_app_limited:0|send_elapse:57555|ack_elapse:32072|ctl_first_sent_time:1746004575068973|lagest_ack_time:1746004575100443|curr_delivered:564969|
[2025/04/30 09:16:15 100546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575068973|
[2025/04/30 09:16:15 100552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:80||sndq_packets_used_bytes:0|sndq_packets_free:158|
[2025/04/30 09:16:15 100558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43872|rttvar:12424|minrtt:30425|latest_rtt:31470|ack_delay:0|
[2025/04/30 09:16:15 100566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42321|rttvar:12418|minrtt:30425|latest_rtt:31470|ack_delay:0|
[2025/04/30 09:16:15 100572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:823|lost_pn:820|thresh:3|
[2025/04/30 09:16:15 100578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 100585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 100589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 100593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 100597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 100601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 100605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 100609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 100613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 100617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 100620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 100628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 100632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 100636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 100640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 100644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 100648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 100651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 100655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 100659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 100663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 100667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 100671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 100675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 100678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 100682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 100686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 100690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 100694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 100698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 100702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 100705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 100709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 100713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 100717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 100721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 100725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 100731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 100735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 100739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 100743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 100747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42321|rtt_var:12418|pto_duration:91993|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 100752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 100756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 100760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 34817|
[2025/04/30 09:16:15 100764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575217746|now:1746004575100747|interv:116999|
[2025/04/30 09:16:15 100768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575217746|now:1746004575100747|interval:116999|pto_count:0|srtt:42321
[2025/04/30 09:16:15 100773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 57555, ack_elapse 32072, delivered 32422|rate 563322|lost 273|
[2025/04/30 09:16:15 100777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (563322) in round 13|
[2025/04/30 09:16:15 100781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 100786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 100789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575068973|recovery:1|recovery_start:1746004575089799|packet_conservation:0|next_round_delivered:538547|
[2025/04/30 09:16:15 100794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575068973|recovery:1|recovery_start:1746004575089799|packet_conservation:0|next_round_delivered:538547|
[2025/04/30 09:16:15 100799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:34817|srtt:42321|latest_rtt:31470|min_rtt:30425|applimit:0|lost:273|recovery:1|recovery_start:1746004575089799|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 100805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:314|largest:314|pns:2|
[2025/04/30 09:16:15 100809] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:101|pkt_type:SHORT_HEADER|pkt_num:314|frame:ACK |recv_time:1746004575100443|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 100814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695100443|now:1746004575100443|interv:120000000|
[2025/04/30 09:16:15 100818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695100443|now:1746004575100443|interv:120000000|
[2025/04/30 09:16:15 100825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575100840|pq_index:0|
[2025/04/30 09:16:15 100830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575099597|
[2025/04/30 09:16:15 100834] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575100834|
[2025/04/30 09:16:15 100839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575100838|
[2025/04/30 09:16:15 100844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 100849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 100853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:591156|
[2025/04/30 09:16:15 100858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 100862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 100866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575100840|
[2025/04/30 09:16:15 100870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575100840|
[2025/04/30 09:16:15 100899] [debug] |xqc_engine_wakeup_after|wakeup:1746004575100840|now:1746004575100899|diff:18446744073709551557|
[2025/04/30 09:16:15 100904] [debug] |xqc_engine_main_logic|END|now:1746004575100838|
[2025/04/30 09:16:15 100910] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575100910|
[2025/04/30 09:16:15 100913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575100840|pq_index:0|
[2025/04/30 09:16:15 100918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575100838|
[2025/04/30 09:16:15 100922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575100921|
[2025/04/30 09:16:15 100927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575100840|now:1746004575100921|
[2025/04/30 09:16:15 100931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575100840|now:1746004575100921|
[2025/04/30 09:16:15 100935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 100939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 100944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 100948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:591156|
[2025/04/30 09:16:15 100952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 100957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:853|
[2025/04/30 09:16:15 100990] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:853|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34817|now:1746004575100965|stream_id:0|stream_offset:591156|
[2025/04/30 09:16:15 101001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:853|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 101006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:34817|applimit:0|
[2025/04/30 09:16:15 101010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42321|rtt_var:12418|pto_duration:91993|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 101015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 101019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 101022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 36017|
[2025/04/30 09:16:15 101026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575218958|now:1746004575101010|interv:117948|
[2025/04/30 09:16:15 101032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575218958|now:1746004575101010|interval:117948|pto_count:0|srtt:42321
[2025/04/30 09:16:15 101039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:36017|
[2025/04/30 09:16:15 101047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 101053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36017|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:592343|
[2025/04/30 09:16:15 101060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 101064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575102064|now:1746004575101064|interv:1000|
[2025/04/30 09:16:15 101068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 101071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 101076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575102064|
[2025/04/30 09:16:15 101080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575102064|
[2025/04/30 09:16:15 101084] [debug] |xqc_engine_wakeup_after|wakeup:1746004575102064|now:1746004575101084|diff:980|
[2025/04/30 09:16:15 101088] [debug] |xqc_engine_main_logic|END|now:1746004575100921|
[2025/04/30 09:16:15 102156] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575102156|
[2025/04/30 09:16:15 102166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575102064|pq_index:0|
[2025/04/30 09:16:15 102171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575100921|
[2025/04/30 09:16:15 102176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575102175|
[2025/04/30 09:16:15 102181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575102064|now:1746004575102175|
[2025/04/30 09:16:15 102185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575102064|now:1746004575102175|
[2025/04/30 09:16:15 102194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 102198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 102203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 102208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36017|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:592343|
[2025/04/30 09:16:15 102213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 102217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:854|
[2025/04/30 09:16:15 102258] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:854|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36017|now:1746004575102225|stream_id:0|stream_offset:592343|
[2025/04/30 09:16:15 102268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:854|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 102275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:36017|applimit:0|
[2025/04/30 09:16:15 102282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42321|rtt_var:12418|pto_duration:91993|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 102289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 102295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 102301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 37217|
[2025/04/30 09:16:15 102308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575220218|now:1746004575102281|interv:117937|
[2025/04/30 09:16:15 102314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575220218|now:1746004575102281|interval:117937|pto_count:0|srtt:42321
[2025/04/30 09:16:15 102321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:37217|
[2025/04/30 09:16:15 102328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 102334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37217|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:593530|
[2025/04/30 09:16:15 102341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 102348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575103347|now:1746004575102347|interv:1000|
[2025/04/30 09:16:15 102354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 102360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 102367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575103347|
[2025/04/30 09:16:15 102373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575103347|
[2025/04/30 09:16:15 102379] [debug] |xqc_engine_wakeup_after|wakeup:1746004575103347|now:1746004575102379|diff:968|
[2025/04/30 09:16:15 102392] [debug] |xqc_engine_main_logic|END|now:1746004575102175|
[2025/04/30 09:16:15 103436] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575103435|
[2025/04/30 09:16:15 103448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575103347|pq_index:0|
[2025/04/30 09:16:15 103453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575102175|
[2025/04/30 09:16:15 103458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575103457|
[2025/04/30 09:16:15 103463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575103347|now:1746004575103457|
[2025/04/30 09:16:15 103468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575103347|now:1746004575103457|
[2025/04/30 09:16:15 103472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 103476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 103482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 103486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37217|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:593530|
[2025/04/30 09:16:15 103491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 103496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:855|
[2025/04/30 09:16:15 103534] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:855|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:37217|now:1746004575103504|stream_id:0|stream_offset:593530|
[2025/04/30 09:16:15 103544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:855|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 103551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:37217|applimit:0|
[2025/04/30 09:16:15 103563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42321|rtt_var:12418|pto_duration:91993|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 103570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 103575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 103579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 38417|
[2025/04/30 09:16:15 103583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575221497|now:1746004575103562|interv:117935|
[2025/04/30 09:16:15 103587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575221497|now:1746004575103562|interval:117935|pto_count:0|srtt:42321
[2025/04/30 09:16:15 103592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:38417|
[2025/04/30 09:16:15 103597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 103607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:38417|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:594717|
[2025/04/30 09:16:15 103612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 103616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:856|
[2025/04/30 09:16:15 103648] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:856|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38417|now:1746004575103623|stream_id:0|stream_offset:594717|
[2025/04/30 09:16:15 103657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:856|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 103665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:38417|applimit:0|
[2025/04/30 09:16:15 103672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42321|rtt_var:12418|pto_duration:91993|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 103679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 103683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 103687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 39617|
[2025/04/30 09:16:15 103690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575221616|now:1746004575103671|interv:117945|
[2025/04/30 09:16:15 103695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575221616|now:1746004575103671|interval:117945|pto_count:0|srtt:42321
[2025/04/30 09:16:15 103699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:39617|
[2025/04/30 09:16:15 103704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 103708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39617|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:595904|
[2025/04/30 09:16:15 103713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 103717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575104717|now:1746004575103717|interv:1000|
[2025/04/30 09:16:15 103721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 103725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 103729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575104717|
[2025/04/30 09:16:15 103733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575104717|
[2025/04/30 09:16:15 103737] [debug] |xqc_engine_wakeup_after|wakeup:1746004575104717|now:1746004575103737|diff:980|
[2025/04/30 09:16:15 103742] [debug] |xqc_engine_main_logic|END|now:1746004575103457|
[2025/04/30 09:16:15 104811] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575104810|
[2025/04/30 09:16:15 104823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575104717|pq_index:0|
[2025/04/30 09:16:15 104828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575103457|
[2025/04/30 09:16:15 104839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575104838|
[2025/04/30 09:16:15 104844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575104717|now:1746004575104838|
[2025/04/30 09:16:15 104848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575104717|now:1746004575104838|
[2025/04/30 09:16:15 104852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 104857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 104862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 104867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39617|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:595904|
[2025/04/30 09:16:15 104890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 104894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:857|
[2025/04/30 09:16:15 104931] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:857|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39617|now:1746004575104903|stream_id:0|stream_offset:595904|
[2025/04/30 09:16:15 104941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:857|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 104949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:39617|applimit:0|
[2025/04/30 09:16:15 104956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42321|rtt_var:12418|pto_duration:91993|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 104963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 104968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 104972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 40817|
[2025/04/30 09:16:15 104976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575222896|now:1746004575104956|interv:117940|
[2025/04/30 09:16:15 104981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575222896|now:1746004575104956|interval:117940|pto_count:0|srtt:42321
[2025/04/30 09:16:15 104985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:40817|
[2025/04/30 09:16:15 104990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 104995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:597091|
[2025/04/30 09:16:15 104999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 105003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575106003|now:1746004575105003|interv:1000|
[2025/04/30 09:16:15 105012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 105015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 105020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575106003|
[2025/04/30 09:16:15 105024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575106003|
[2025/04/30 09:16:15 105028] [debug] |xqc_engine_wakeup_after|wakeup:1746004575106003|now:1746004575105028|diff:975|
[2025/04/30 09:16:15 105032] [debug] |xqc_engine_main_logic|END|now:1746004575104838|
[2025/04/30 09:16:15 106100] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575106100|
[2025/04/30 09:16:15 106110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575106003|pq_index:0|
[2025/04/30 09:16:15 106114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575104838|
[2025/04/30 09:16:15 106119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575106118|
[2025/04/30 09:16:15 106124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575106003|now:1746004575106118|
[2025/04/30 09:16:15 106128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575106003|now:1746004575106118|
[2025/04/30 09:16:15 106132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 106137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 106142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 106147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:597091|
[2025/04/30 09:16:15 106151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 106156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:858|
[2025/04/30 09:16:15 106193] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:858|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40817|now:1746004575106164|stream_id:0|stream_offset:597091|
[2025/04/30 09:16:15 106203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:858|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 106210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:40817|applimit:0|
[2025/04/30 09:16:15 106217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42321|rtt_var:12418|pto_duration:91993|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 106224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 106231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 106237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 42017|
[2025/04/30 09:16:15 106244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575224157|now:1746004575106217|interv:117940|
[2025/04/30 09:16:15 106257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575224157|now:1746004575106217|interval:117940|pto_count:0|srtt:42321
[2025/04/30 09:16:15 106264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:42017|
[2025/04/30 09:16:15 106271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 106278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42017|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:598278|
[2025/04/30 09:16:15 106284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 106290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575107290|now:1746004575106290|interv:1000|
[2025/04/30 09:16:15 106296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 106302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 106308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575107290|
[2025/04/30 09:16:15 106314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575107290|
[2025/04/30 09:16:15 106320] [debug] |xqc_engine_wakeup_after|wakeup:1746004575107290|now:1746004575106320|diff:970|
[2025/04/30 09:16:15 106327] [debug] |xqc_engine_main_logic|END|now:1746004575106118|
[2025/04/30 09:16:15 106604] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:101|state:ESTABED|recv_time:1746004575106603|
[2025/04/30 09:16:15 106616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 106625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:314|
[2025/04/30 09:16:15 106631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:315|
[2025/04/30 09:16:15 106640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:315|
[2025/04/30 09:16:15 106647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 106656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:824|origin_pktnum:764|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:825|path_largest_ack:824|
[2025/04/30 09:16:15 106664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:263|tx_in_flight:43222|prior_delivered:534947|prior_time:1746004575070374|is_app_limited:0|send_elapse:57961|ack_elapse:36229|ctl_first_sent_time:1746004575072180|lagest_ack_time:1746004575106603|curr_delivered:566169|
[2025/04/30 09:16:15 106672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575072180|
[2025/04/30 09:16:15 106679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:78||sndq_packets_used_bytes:0|sndq_packets_free:160|
[2025/04/30 09:16:15 106687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:825|origin_pktnum:770|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:825|path_largest_ack:825|
[2025/04/30 09:16:15 106694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:267|tx_in_flight:36022|prior_delivered:538547|prior_time:1746004575073333|is_app_limited:0|send_elapse:55863|ack_elapse:33270|ctl_first_sent_time:1746004575075139|lagest_ack_time:1746004575106603|curr_delivered:567369|
[2025/04/30 09:16:15 106709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575075139|
[2025/04/30 09:16:15 106716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:76||sndq_packets_used_bytes:0|sndq_packets_free:162|
[2025/04/30 09:16:15 106723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42321|rttvar:12418|minrtt:30425|latest_rtt:31464|ack_delay:0|
[2025/04/30 09:16:15 106729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40964|rttvar:12028|minrtt:30425|latest_rtt:31464|ack_delay:0|
[2025/04/30 09:16:15 106733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:825|lost_pn:822|thresh:3|
[2025/04/30 09:16:15 106737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 106741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 106745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 106749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 106753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 106757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 106761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 106765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 106769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 106772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 106776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 106780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 106784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 106788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 106792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 106796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 106800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 106804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 106807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 106811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 106815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 106822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 106826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 106830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 106834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 106838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 106842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 106846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 106850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 106853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 106857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 106861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 106865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 106869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 106897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 106901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 106905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 106909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 106913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 106917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40964|rtt_var:12028|pto_duration:89076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 106922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 106926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 106930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 39617|
[2025/04/30 09:16:15 106934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575221240|now:1746004575106917|interv:114323|
[2025/04/30 09:16:15 106938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575221240|now:1746004575106917|interval:114323|pto_count:0|srtt:40964
[2025/04/30 09:16:15 106948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 55863, ack_elapse 33270, delivered 28822|rate 515940|lost 273|
[2025/04/30 09:16:15 106952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 13 -> 14|
[2025/04/30 09:16:15 106956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (515940) in round 14|
[2025/04/30 09:16:15 106961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 106965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 106969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575075139|recovery:1|recovery_start:1746004575089799|packet_conservation:0|next_round_delivered:567369|
[2025/04/30 09:16:15 106973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575075139|recovery:1|recovery_start:1746004575089799|packet_conservation:0|next_round_delivered:567369|
[2025/04/30 09:16:15 106978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:39617|srtt:40964|latest_rtt:31464|min_rtt:30425|applimit:0|lost:273|recovery:1|recovery_start:1746004575089799|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:15 106984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:315|largest:315|pns:2|
[2025/04/30 09:16:15 106989] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:101|pkt_type:SHORT_HEADER|pkt_num:315|frame:ACK |recv_time:1746004575106603|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 106993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695106603|now:1746004575106603|interv:120000000|
[2025/04/30 09:16:15 106998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695106603|now:1746004575106603|interv:120000000|
[2025/04/30 09:16:15 107002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575107290|pq_index:0|
[2025/04/30 09:16:15 107006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575106118|
[2025/04/30 09:16:15 107010] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575107010|
[2025/04/30 09:16:15 107015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575107014|
[2025/04/30 09:16:15 107020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 107025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 107030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39617|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:598278|
[2025/04/30 09:16:15 107034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 107038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 107042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575107290|
[2025/04/30 09:16:15 107049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575107290|
[2025/04/30 09:16:15 107062] [debug] |xqc_engine_wakeup_after|wakeup:1746004575107290|now:1746004575107062|diff:228|
[2025/04/30 09:16:15 107066] [debug] |xqc_engine_main_logic|END|now:1746004575107014|
[2025/04/30 09:16:15 107072] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575107072|
[2025/04/30 09:16:15 107076] [debug] |xqc_engine_wakeup_after|wakeup:1746004575107290|now:1746004575107076|diff:214|
[2025/04/30 09:16:15 107080] [debug] |xqc_engine_main_logic|END|now:1746004575107072|
[2025/04/30 09:16:15 108151] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575108151|
[2025/04/30 09:16:15 108165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575107290|pq_index:0|
[2025/04/30 09:16:15 108172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575107014|
[2025/04/30 09:16:15 108180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575108178|
[2025/04/30 09:16:15 108187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575107290|now:1746004575108178|
[2025/04/30 09:16:15 108194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575107290|now:1746004575108178|
[2025/04/30 09:16:15 108200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 108207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 108216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 108223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39617|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:598278|
[2025/04/30 09:16:15 108230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 108237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:859|
[2025/04/30 09:16:15 108280] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:859|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39617|now:1746004575108249|stream_id:0|stream_offset:598278|
[2025/04/30 09:16:15 108289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:859|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 108296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:39617|applimit:0|
[2025/04/30 09:16:15 108303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40964|rtt_var:12028|pto_duration:89076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 108309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 108316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 108322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 40817|
[2025/04/30 09:16:15 108329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575223325|now:1746004575108302|interv:115023|
[2025/04/30 09:16:15 108336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575223325|now:1746004575108302|interval:115023|pto_count:0|srtt:40964
[2025/04/30 09:16:15 108349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:40817|
[2025/04/30 09:16:15 108358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 108364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:599465|
[2025/04/30 09:16:15 108371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 108378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:860|
[2025/04/30 09:16:15 108420] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:860|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40817|now:1746004575108388|stream_id:0|stream_offset:599465|
[2025/04/30 09:16:15 108430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:860|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 108437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:40817|applimit:0|
[2025/04/30 09:16:15 108444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40964|rtt_var:12028|pto_duration:89076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 108451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 108458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 108464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 42017|
[2025/04/30 09:16:15 108471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575223464|now:1746004575108443|interv:115021|
[2025/04/30 09:16:15 108475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575223464|now:1746004575108443|interval:115021|pto_count:0|srtt:40964
[2025/04/30 09:16:15 108480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:42017|
[2025/04/30 09:16:15 108485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 108489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42017|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:600652|
[2025/04/30 09:16:15 108493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 108498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:861|
[2025/04/30 09:16:15 108529] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:861|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42017|now:1746004575108504|stream_id:0|stream_offset:600652|
[2025/04/30 09:16:15 108538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:861|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 108545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:42017|applimit:0|
[2025/04/30 09:16:15 108558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40964|rtt_var:12028|pto_duration:89076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 108565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 108570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 108574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 43217|
[2025/04/30 09:16:15 108578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575223580|now:1746004575108557|interv:115023|
[2025/04/30 09:16:15 108582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575223580|now:1746004575108557|interval:115023|pto_count:0|srtt:40964
[2025/04/30 09:16:15 108586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:43217|
[2025/04/30 09:16:15 108591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 108596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43217|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:601839|
[2025/04/30 09:16:15 108603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 108609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575109609|now:1746004575108609|interv:1000|
[2025/04/30 09:16:15 108615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 108621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 108627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575109609|
[2025/04/30 09:16:15 108634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575109609|
[2025/04/30 09:16:15 108640] [debug] |xqc_engine_wakeup_after|wakeup:1746004575109609|now:1746004575108640|diff:969|
[2025/04/30 09:16:15 108646] [debug] |xqc_engine_main_logic|END|now:1746004575108178|
[2025/04/30 09:16:15 108661] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:101|state:ESTABED|recv_time:1746004575108660|
[2025/04/30 09:16:15 108668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 108675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:315|
[2025/04/30 09:16:15 108681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:316|
[2025/04/30 09:16:15 108690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:316|
[2025/04/30 09:16:15 108696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 108705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:826|origin_pktnum:773|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:827|path_largest_ack:826|
[2025/04/30 09:16:15 108712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:267|tx_in_flight:37222|prior_delivered:538547|prior_time:1746004575073333|is_app_limited:0|send_elapse:55978|ack_elapse:35327|ctl_first_sent_time:1746004575075254|lagest_ack_time:1746004575108660|curr_delivered:568569|
[2025/04/30 09:16:15 108720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575075254|
[2025/04/30 09:16:15 108732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:74||sndq_packets_used_bytes:0|sndq_packets_free:164|
[2025/04/30 09:16:15 108739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:827|origin_pktnum:776|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:827|path_largest_ack:827|
[2025/04/30 09:16:15 108747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:267|tx_in_flight:37222|prior_delivered:538547|prior_time:1746004575073333|is_app_limited:0|send_elapse:55978|ack_elapse:35327|ctl_first_sent_time:1746004575075254|lagest_ack_time:1746004575108660|curr_delivered:569769|
[2025/04/30 09:16:15 108754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575075355|
[2025/04/30 09:16:15 108761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:72||sndq_packets_used_bytes:0|sndq_packets_free:166|
[2025/04/30 09:16:15 108765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40964|rttvar:12028|minrtt:30425|latest_rtt:33305|ack_delay:0|
[2025/04/30 09:16:15 108769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40007|rttvar:10935|minrtt:30425|latest_rtt:33305|ack_delay:0|
[2025/04/30 09:16:15 108773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:827|lost_pn:824|thresh:3|
[2025/04/30 09:16:15 108777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 108781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 108785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 108789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 108793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 108797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 108801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 108805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 108809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 108813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 108817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 108820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 108824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 108828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 108832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 108839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 108843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 108847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 108851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 108855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 108859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 108863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 09:16:15 108866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 108889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 108897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 108901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 108905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 108909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 108913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 108917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 108920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 108924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 108928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 108932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 108936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 108940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 108944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 108948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40007|rtt_var:10935|pto_duration:83747|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 108953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 108957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 108963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 40817|
[2025/04/30 09:16:15 108967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575218251|now:1746004575108948|interv:109303|
[2025/04/30 09:16:15 108971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575218251|now:1746004575108948|interval:109303|pto_count:0|srtt:40007
[2025/04/30 09:16:15 108976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 55978, ack_elapse 35327, delivered 31222|rate 557754|lost 273|
[2025/04/30 09:16:15 108980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (557754) in round 14|
[2025/04/30 09:16:15 108985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 108989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 108993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575075355|recovery:1|recovery_start:1746004575089799|packet_conservation:0|next_round_delivered:567369|
[2025/04/30 09:16:15 108997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575075355|recovery:1|recovery_start:1746004575089799|packet_conservation:0|next_round_delivered:567369|
[2025/04/30 09:16:15 109002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:40817|srtt:40007|latest_rtt:33305|min_rtt:30425|applimit:0|lost:273|recovery:1|recovery_start:1746004575089799|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 109008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:316|largest:316|pns:2|
[2025/04/30 09:16:15 109013] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:101|pkt_type:SHORT_HEADER|pkt_num:316|frame:ACK |recv_time:1746004575108660|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 109017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695108660|now:1746004575108660|interv:120000000|
[2025/04/30 09:16:15 109021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695108660|now:1746004575108660|interv:120000000|
[2025/04/30 09:16:15 109025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575109609|pq_index:0|
[2025/04/30 09:16:15 109030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575108178|
[2025/04/30 09:16:15 109034] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575109034|
[2025/04/30 09:16:15 109039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575109038|
[2025/04/30 09:16:15 109044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 109049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 109053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:601839|
[2025/04/30 09:16:15 109060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 109064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 109068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575109609|
[2025/04/30 09:16:15 109072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575109609|
[2025/04/30 09:16:15 109076] [debug] |xqc_engine_wakeup_after|wakeup:1746004575109609|now:1746004575109076|diff:533|
[2025/04/30 09:16:15 109080] [debug] |xqc_engine_main_logic|END|now:1746004575109038|
[2025/04/30 09:16:15 109086] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575109086|
[2025/04/30 09:16:15 109090] [debug] |xqc_engine_wakeup_after|wakeup:1746004575109609|now:1746004575109090|diff:519|
[2025/04/30 09:16:15 109094] [debug] |xqc_engine_main_logic|END|now:1746004575109086|
[2025/04/30 09:16:15 110128] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575110128|
[2025/04/30 09:16:15 110139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575109609|pq_index:0|
[2025/04/30 09:16:15 110144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575109038|
[2025/04/30 09:16:15 110155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575110153|
[2025/04/30 09:16:15 110162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575109609|now:1746004575110153|
[2025/04/30 09:16:15 110169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575109609|now:1746004575110153|
[2025/04/30 09:16:15 110175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 110182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 110190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 110197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:601839|
[2025/04/30 09:16:15 110205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 110212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:862|
[2025/04/30 09:16:15 110256] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:862|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40817|now:1746004575110224|stream_id:0|stream_offset:601839|
[2025/04/30 09:16:15 110265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:862|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 110273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:40817|applimit:0|
[2025/04/30 09:16:15 110280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40007|rtt_var:10935|pto_duration:83747|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 110287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 110294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 110308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 42017|
[2025/04/30 09:16:15 110314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575219971|now:1746004575110279|interv:109692|
[2025/04/30 09:16:15 110321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575219971|now:1746004575110279|interval:109692|pto_count:0|srtt:40007
[2025/04/30 09:16:15 110328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:42017|
[2025/04/30 09:16:15 110335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 110341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42017|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:603026|
[2025/04/30 09:16:15 110348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 110355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:863|
[2025/04/30 09:16:15 110398] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:863|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42017|now:1746004575110366|stream_id:0|stream_offset:603026|
[2025/04/30 09:16:15 110408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:863|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 110416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:42017|applimit:0|
[2025/04/30 09:16:15 110422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40007|rtt_var:10935|pto_duration:83747|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 110429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 110435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 110440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 43217|
[2025/04/30 09:16:15 110444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575220113|now:1746004575110422|interv:109691|
[2025/04/30 09:16:15 110448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575220113|now:1746004575110422|interval:109691|pto_count:0|srtt:40007
[2025/04/30 09:16:15 110453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:43217|
[2025/04/30 09:16:15 110457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575220113|
[2025/04/30 09:16:15 110462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575220113|
[2025/04/30 09:16:15 110466] [debug] |xqc_engine_wakeup_after|wakeup:1746004575220113|now:1746004575110466|diff:109647|
[2025/04/30 09:16:15 110470] [debug] |xqc_engine_main_logic|END|now:1746004575110153|
[2025/04/30 09:16:15 110632] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:101|state:ESTABED|recv_time:1746004575110631|
[2025/04/30 09:16:15 110643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 110652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:316|
[2025/04/30 09:16:15 110664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:317|
[2025/04/30 09:16:15 110674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:317|
[2025/04/30 09:16:15 110680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 110691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:828|origin_pktnum:777|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:829|path_largest_ack:828|
[2025/04/30 09:16:15 110697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:269|tx_in_flight:34822|prior_delivered:540947|prior_time:1746004575075525|is_app_limited:0|send_elapse:56029|ack_elapse:35106|ctl_first_sent_time:1746004575077320|lagest_ack_time:1746004575110631|curr_delivered:570969|
[2025/04/30 09:16:15 110702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575077320|
[2025/04/30 09:16:15 110708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:70||sndq_packets_used_bytes:0|sndq_packets_free:168|
[2025/04/30 09:16:15 110715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:829|origin_pktnum:574|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:829|path_largest_ack:829|
[2025/04/30 09:16:15 110721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:269|tx_in_flight:34822|prior_delivered:540947|prior_time:1746004575075525|is_app_limited:0|send_elapse:56029|ack_elapse:35106|ctl_first_sent_time:1746004575077320|lagest_ack_time:1746004575110631|curr_delivered:572169|
[2025/04/30 09:16:15 110728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575077442|
[2025/04/30 09:16:15 110734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:69||sndq_packets_used_bytes:0|sndq_packets_free:169|
[2025/04/30 09:16:15 110741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40007|rttvar:10935|minrtt:30425|latest_rtt:33189|ack_delay:0|
[2025/04/30 09:16:15 110748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:39155|rttvar:9906|minrtt:30425|latest_rtt:33189|ack_delay:0|
[2025/04/30 09:16:15 110755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:829|lost_pn:826|thresh:3|
[2025/04/30 09:16:15 110762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 110766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 110770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 110774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 110778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 110782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 110786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 110790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 110794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 110802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 110806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 110810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 110814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 110818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 110822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 110826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 110830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 110833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 110837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 110841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 110846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 110850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 110854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 110858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 110862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 110865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 110869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 110898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 110902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 110906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 110910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 110914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 110918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 110922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39155|rtt_var:9906|pto_duration:78779|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 110930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 110934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 110938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 40817|
[2025/04/30 09:16:15 110942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575215145|now:1746004575110921|interv:104224|
[2025/04/30 09:16:15 110946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575215145|now:1746004575110921|interval:104224|pto_count:0|srtt:39155
[2025/04/30 09:16:15 110951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 56029, ack_elapse 35106, delivered 31222|rate 557247|lost 273|
[2025/04/30 09:16:15 110955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (557247) in round 14|
[2025/04/30 09:16:15 110960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 110964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 110968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575077442|recovery:1|recovery_start:1746004575089799|packet_conservation:0|next_round_delivered:567369|
[2025/04/30 09:16:15 110972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575077442|recovery:1|recovery_start:1746004575089799|packet_conservation:0|next_round_delivered:567369|
[2025/04/30 09:16:15 110977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:40817|srtt:39155|latest_rtt:33189|min_rtt:30425|applimit:0|lost:273|recovery:1|recovery_start:1746004575089799|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 110983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:317|largest:317|pns:2|
[2025/04/30 09:16:15 110988] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:101|pkt_type:SHORT_HEADER|pkt_num:317|frame:ACK |recv_time:1746004575110631|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 110993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695110631|now:1746004575110631|interv:120000000|
[2025/04/30 09:16:15 110997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695110631|now:1746004575110631|interv:120000000|
[2025/04/30 09:16:15 111001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575220113|pq_index:0|
[2025/04/30 09:16:15 111005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575110153|
[2025/04/30 09:16:15 111009] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575111009|
[2025/04/30 09:16:15 111014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575111013|
[2025/04/30 09:16:15 111020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 111028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575215145|
[2025/04/30 09:16:15 111033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575215145|
[2025/04/30 09:16:15 111037] [debug] |xqc_engine_wakeup_after|wakeup:1746004575215145|now:1746004575111036|diff:104109|
[2025/04/30 09:16:15 111041] [debug] |xqc_engine_main_logic|END|now:1746004575111013|
[2025/04/30 09:16:15 111047] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575111046|
[2025/04/30 09:16:15 111051] [debug] |xqc_engine_wakeup_after|wakeup:1746004575215145|now:1746004575111050|diff:104095|
[2025/04/30 09:16:15 111054] [debug] |xqc_engine_main_logic|END|now:1746004575111046|
[2025/04/30 09:16:15 112578] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:101|state:ESTABED|recv_time:1746004575112577|
[2025/04/30 09:16:15 112594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 112603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:317|
[2025/04/30 09:16:15 112609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:318|
[2025/04/30 09:16:15 112618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:318|
[2025/04/30 09:16:15 112624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 112633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:830|origin_pktnum:471|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:831|path_largest_ack:830|
[2025/04/30 09:16:15 112641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:269|tx_in_flight:34822|prior_delivered:543347|prior_time:1746004575078317|is_app_limited:0|send_elapse:56454|ack_elapse:34260|ctl_first_sent_time:1746004575078854|lagest_ack_time:1746004575112577|curr_delivered:573369|
[2025/04/30 09:16:15 112648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575078854|
[2025/04/30 09:16:15 112655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:65||sndq_packets_used_bytes:0|sndq_packets_free:173|
[2025/04/30 09:16:15 112662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:831|origin_pktnum:781|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:831|path_largest_ack:831|
[2025/04/30 09:16:15 112669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:269|tx_in_flight:34822|prior_delivered:543347|prior_time:1746004575078317|is_app_limited:0|send_elapse:56454|ack_elapse:34260|ctl_first_sent_time:1746004575078854|lagest_ack_time:1746004575112577|curr_delivered:574569|
[2025/04/30 09:16:15 112676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575078987|
[2025/04/30 09:16:15 112682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:63||sndq_packets_used_bytes:0|sndq_packets_free:175|
[2025/04/30 09:16:15 112688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:39155|rttvar:9906|minrtt:30425|latest_rtt:33590|ack_delay:0|
[2025/04/30 09:16:15 112695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:38459|rttvar:8821|minrtt:30425|latest_rtt:33590|ack_delay:0|
[2025/04/30 09:16:15 112702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:831|lost_pn:828|thresh:3|
[2025/04/30 09:16:15 112706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 112710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 112720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 112724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 112728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 112732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 112736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 112740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 112744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 112748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 112752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 112756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 112760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 112764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 112768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 112772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 112776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 112780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 112783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 112787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 112791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 112795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 112799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 112803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 112807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 112811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 112815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 112821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 112826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38459|rtt_var:8821|pto_duration:73743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 112831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 112835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 112839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 38417|
[2025/04/30 09:16:15 112843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575210109|now:1746004575112825|interv:97284|
[2025/04/30 09:16:15 112847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575210109|now:1746004575112825|interval:97284|pto_count:0|srtt:38459
[2025/04/30 09:16:15 112852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 56454, ack_elapse 34260, delivered 31222|rate 553052|lost 273|
[2025/04/30 09:16:15 112856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (553052) in round 14|
[2025/04/30 09:16:15 112861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 112865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 112869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575078987|recovery:1|recovery_start:1746004575089799|packet_conservation:0|next_round_delivered:567369|
[2025/04/30 09:16:15 112897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575078987|recovery:1|recovery_start:1746004575089799|packet_conservation:0|next_round_delivered:567369|
[2025/04/30 09:16:15 112902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:38417|srtt:38459|latest_rtt:33590|min_rtt:30425|applimit:0|lost:273|recovery:1|recovery_start:1746004575089799|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 112907] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:102455|inflight:38417|mode:2|applimit:0|pacing_rate:1220791|bw:1220791|srtt:38459|latest_rtt:33590|min_rtt:30425|send:844|lost:273|tlp:0|recv:314|recovery:1|slow_start:0|conn_life:640942|acked:2400|delivered:574569|is_cwnd_limited:0|
[2025/04/30 09:16:15 112914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:318|largest:318|pns:2|
[2025/04/30 09:16:15 112918] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:101|pkt_type:SHORT_HEADER|pkt_num:318|frame:ACK |recv_time:1746004575112577|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 112923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695112577|now:1746004575112577|interv:120000000|
[2025/04/30 09:16:15 112927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695112577|now:1746004575112577|interv:120000000|
[2025/04/30 09:16:15 112931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575215145|pq_index:0|
[2025/04/30 09:16:15 112939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575111013|
[2025/04/30 09:16:15 112943] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575112943|
[2025/04/30 09:16:15 112948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575112947|
[2025/04/30 09:16:15 112953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 112958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575210109|
[2025/04/30 09:16:15 112963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575210109|
[2025/04/30 09:16:15 112967] [debug] |xqc_engine_wakeup_after|wakeup:1746004575210109|now:1746004575112966|diff:97143|
[2025/04/30 09:16:15 112971] [debug] |xqc_engine_main_logic|END|now:1746004575112947|
[2025/04/30 09:16:15 112977] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575112976|
[2025/04/30 09:16:15 112980] [debug] |xqc_engine_wakeup_after|wakeup:1746004575210109|now:1746004575112980|diff:97129|
[2025/04/30 09:16:15 112984] [debug] |xqc_engine_main_logic|END|now:1746004575112976|
[2025/04/30 09:16:15 115533] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:103|state:ESTABED|recv_time:1746004575115532|
[2025/04/30 09:16:15 115549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 115558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:318|
[2025/04/30 09:16:15 115564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:319|
[2025/04/30 09:16:15 115573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:319|
[2025/04/30 09:16:15 115580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 115590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:832|origin_pktnum:473|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:834|path_largest_ack:832|
[2025/04/30 09:16:15 115598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:269|tx_in_flight:37222|prior_delivered:543347|prior_time:1746004575078317|is_app_limited:0|send_elapse:57977|ack_elapse:37215|ctl_first_sent_time:1746004575080377|lagest_ack_time:1746004575115532|curr_delivered:575769|
[2025/04/30 09:16:15 115605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575080377|
[2025/04/30 09:16:15 115612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:58||sndq_packets_used_bytes:0|sndq_packets_free:180|
[2025/04/30 09:16:15 115619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:834|origin_pktnum:786|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:834|path_largest_ack:834|
[2025/04/30 09:16:15 115626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:270|tx_in_flight:36022|prior_delivered:545747|prior_time:1746004575080533|is_app_limited:0|send_elapse:58010|ack_elapse:34999|ctl_first_sent_time:1746004575082332|lagest_ack_time:1746004575115532|curr_delivered:576969|
[2025/04/30 09:16:15 115633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575082332|
[2025/04/30 09:16:15 115640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:56||sndq_packets_used_bytes:0|sndq_packets_free:182|
[2025/04/30 09:16:15 115646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:38459|rttvar:8821|minrtt:30425|latest_rtt:33200|ack_delay:0|
[2025/04/30 09:16:15 115660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:37802|rttvar:7930|minrtt:30425|latest_rtt:33200|ack_delay:0|
[2025/04/30 09:16:15 115665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:834|lost_pn:831|thresh:3|
[2025/04/30 09:16:15 115669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 115673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 115677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 115681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 115685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 115689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 115693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 115697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 115701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 115705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 115708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 115712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 115716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 115720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 115724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 115728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 115732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 115736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 115740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 115744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 115747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 115751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 115755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 115762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575124755|now:1746004575115762|interval:8993|
[2025/04/30 09:16:15 115767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575124755|now:1746004575115762|interv:8993|
[2025/04/30 09:16:15 115771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 58010, ack_elapse 34999, delivered 31222|rate 538217|lost 273|
[2025/04/30 09:16:15 115775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (538217) in round 14|
[2025/04/30 09:16:15 115780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 115784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 115788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575082332|recovery:1|recovery_start:1746004575089799|packet_conservation:0|next_round_delivered:567369|
[2025/04/30 09:16:15 115793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575082332|recovery:1|recovery_start:1746004575089799|packet_conservation:0|next_round_delivered:567369|
[2025/04/30 09:16:15 115797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:36017|srtt:37802|latest_rtt:33200|min_rtt:30425|applimit:0|lost:273|recovery:1|recovery_start:1746004575089799|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 115803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:319|largest:319|pns:2|
[2025/04/30 09:16:15 115808] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:103|pkt_type:SHORT_HEADER|pkt_num:319|frame:ACK |recv_time:1746004575115532|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 115813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695115532|now:1746004575115532|interv:120000000|
[2025/04/30 09:16:15 115817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695115532|now:1746004575115532|interv:120000000|
[2025/04/30 09:16:15 115821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575210109|pq_index:0|
[2025/04/30 09:16:15 115825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575112947|
[2025/04/30 09:16:15 115829] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575115829|
[2025/04/30 09:16:15 115834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575115833|
[2025/04/30 09:16:15 115840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 115845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575124755|
[2025/04/30 09:16:15 115849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575124755|
[2025/04/30 09:16:15 115853] [debug] |xqc_engine_wakeup_after|wakeup:1746004575124755|now:1746004575115853|diff:8902|
[2025/04/30 09:16:15 115857] [debug] |xqc_engine_main_logic|END|now:1746004575115833|
[2025/04/30 09:16:15 115865] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575115865|
[2025/04/30 09:16:15 115869] [debug] |xqc_engine_wakeup_after|wakeup:1746004575124755|now:1746004575115869|diff:8886|
[2025/04/30 09:16:15 115898] [debug] |xqc_engine_main_logic|END|now:1746004575115865|
[2025/04/30 09:16:15 117529] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:103|state:ESTABED|recv_time:1746004575117528|
[2025/04/30 09:16:15 117545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 117554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:319|
[2025/04/30 09:16:15 117561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:320|
[2025/04/30 09:16:15 117570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:320|
[2025/04/30 09:16:15 117576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 117586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:835|origin_pktnum:789|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:836|path_largest_ack:835|
[2025/04/30 09:16:15 117593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:272|tx_in_flight:32422|prior_delivered:548147|prior_time:1746004575082495|is_app_limited:0|send_elapse:57932|ack_elapse:35033|ctl_first_sent_time:1746004575084190|lagest_ack_time:1746004575117528|curr_delivered:578169|
[2025/04/30 09:16:15 117601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575084190|
[2025/04/30 09:16:15 117608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:50||sndq_packets_used_bytes:0|sndq_packets_free:188|
[2025/04/30 09:16:15 117615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:836|origin_pktnum:790|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:836|path_largest_ack:836|
[2025/04/30 09:16:15 117622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:272|tx_in_flight:32422|prior_delivered:548147|prior_time:1746004575082495|is_app_limited:0|send_elapse:57932|ack_elapse:35033|ctl_first_sent_time:1746004575084190|lagest_ack_time:1746004575117528|curr_delivered:579369|
[2025/04/30 09:16:15 117629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575084308|
[2025/04/30 09:16:15 117636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:48||sndq_packets_used_bytes:0|sndq_packets_free:190|
[2025/04/30 09:16:15 117641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:37802|rttvar:7930|minrtt:30425|latest_rtt:33220|ack_delay:0|
[2025/04/30 09:16:15 117646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:37229|rttvar:7093|minrtt:30425|latest_rtt:33220|ack_delay:0|
[2025/04/30 09:16:15 117650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:836|lost_pn:833|thresh:3|
[2025/04/30 09:16:15 117654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 117658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 117662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 117666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 117676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 117680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 117684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 117688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 117692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 117696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 117700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 117704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 117707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 117711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 117715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 117719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 117723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 117727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 117731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 117734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 117739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:833|lost_pn:833|po_sent_time:1746004575082228|lost_send_time:1746004575075646|loss_delay:41882|frame:STREAM |repair:128|
[2025/04/30 09:16:15 117744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575082228u|
[2025/04/30 09:16:15 117748] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|addr or cid not avail |lost interval:126043|lost_count:68|send_count:114|pkt_num:833|po_send_time:1746004575082228|srtt:37229|cwnd:102455|bw:1220791|conn_life:645563|now:0|last_lost_time:645563|
[2025/04/30 09:16:15 117753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 117757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:37229|rtt_var:7093|pto_duration:65601|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 117762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 117766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 117770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 32417|
[2025/04/30 09:16:15 117774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575201967|now:1746004575117757|interv:84210|
[2025/04/30 09:16:15 117781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575201967|now:1746004575117757|interval:84210|pto_count:0|srtt:37229
[2025/04/30 09:16:15 117785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 57932, ack_elapse 35033, delivered 31222|rate 538942|lost 274|
[2025/04/30 09:16:15 117790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (538942) in round 14|
[2025/04/30 09:16:15 117794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 117798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 117802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:1|acked:2400|po_sent_time:1746004575084308|recovery:1|recovery_start:1746004575117748|packet_conservation:0|next_round_delivered:567369|
[2025/04/30 09:16:15 117807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:1|acked:2400|po_sent_time:1746004575084308|recovery:1|recovery_start:1746004575117748|packet_conservation:0|next_round_delivered:567369|
[2025/04/30 09:16:15 117811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:32417|srtt:37229|latest_rtt:33220|min_rtt:30425|applimit:0|lost:273|recovery:1|recovery_start:1746004575117748|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 117817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:320|largest:320|pns:2|
[2025/04/30 09:16:15 117822] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:103|pkt_type:SHORT_HEADER|pkt_num:320|frame:ACK |recv_time:1746004575117528|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 117827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695117528|now:1746004575117528|interv:120000000|
[2025/04/30 09:16:15 117831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695117528|now:1746004575117528|interv:120000000|
[2025/04/30 09:16:15 117835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575124755|pq_index:0|
[2025/04/30 09:16:15 117839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575115833|
[2025/04/30 09:16:15 117843] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575117843|
[2025/04/30 09:16:15 117848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575117847|
[2025/04/30 09:16:15 117853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 117858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:37229|min_srtt:37229|path_bw:1220791|loss_rate:61.68|path_pto:0|
[2025/04/30 09:16:15 117863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32417|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:574538|
[2025/04/30 09:16:15 117867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:37229|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 117901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:833|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 117907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:833|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 117911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32417|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:574538|
[2025/04/30 09:16:15 117915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 117919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575118919|now:1746004575117919|interv:1000|
[2025/04/30 09:16:15 117923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 117927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 117931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575118919|
[2025/04/30 09:16:15 117936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575118919|
[2025/04/30 09:16:15 117940] [debug] |xqc_engine_wakeup_after|wakeup:1746004575118919|now:1746004575117940|diff:979|
[2025/04/30 09:16:15 117944] [debug] |xqc_engine_main_logic|END|now:1746004575117847|
[2025/04/30 09:16:15 117949] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575117949|
[2025/04/30 09:16:15 117953] [debug] |xqc_engine_wakeup_after|wakeup:1746004575118919|now:1746004575117953|diff:966|
[2025/04/30 09:16:15 117957] [debug] |xqc_engine_main_logic|END|now:1746004575117949|
[2025/04/30 09:16:15 119024] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575119024|
[2025/04/30 09:16:15 119035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575118919|pq_index:0|
[2025/04/30 09:16:15 119040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575117847|
[2025/04/30 09:16:15 119045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575119044|
[2025/04/30 09:16:15 119050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575118919|now:1746004575119044|
[2025/04/30 09:16:15 119054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575118919|now:1746004575119044|
[2025/04/30 09:16:15 119058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 119062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 119068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:833|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 119072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32417|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:574538|
[2025/04/30 09:16:15 119077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 119081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:864-868|next_skip_chance:1746004575390884|current_time:1746004575119081|
[2025/04/30 09:16:15 119086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:869|
[2025/04/30 09:16:15 119127] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:869|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32417|now:1746004575119100|stream_id:0|stream_offset:574538|
[2025/04/30 09:16:15 119133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:869|origin_pktnum:784|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 119138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:32417|applimit:0|
[2025/04/30 09:16:15 119145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:37229|rtt_var:7093|pto_duration:65601|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 119151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 119158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 119164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 33617|
[2025/04/30 09:16:15 119171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575210701|now:1746004575119144|interv:91557|
[2025/04/30 09:16:15 119177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575210701|now:1746004575119144|interval:91557|pto_count:0|srtt:37229
[2025/04/30 09:16:15 119184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:33617|
[2025/04/30 09:16:15 119192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575210701|
[2025/04/30 09:16:15 119199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575210701|
[2025/04/30 09:16:15 119205] [debug] |xqc_engine_wakeup_after|wakeup:1746004575210701|now:1746004575119205|diff:91496|
[2025/04/30 09:16:15 119212] [debug] |xqc_engine_main_logic|END|now:1746004575119044|
[2025/04/30 09:16:15 121626] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:114|state:ESTABED|recv_time:1746004575121624|
[2025/04/30 09:16:15 121641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 121650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:320|
[2025/04/30 09:16:15 121657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:322|
[2025/04/30 09:16:15 121665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:322|
[2025/04/30 09:16:15 121672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 121681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:837|origin_pktnum:691|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:840|path_largest_ack:837|
[2025/04/30 09:16:15 121686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:272|tx_in_flight:32422|prior_delivered:550547|prior_time:1746004575084501|is_app_limited:0|send_elapse:53811|ack_elapse:37123|ctl_first_sent_time:1746004575086132|lagest_ack_time:1746004575121624|curr_delivered:580569|
[2025/04/30 09:16:15 121693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575086132|
[2025/04/30 09:16:15 121700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:48||sndq_packets_used_bytes:0|sndq_packets_free:190|
[2025/04/30 09:16:15 121708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:838|origin_pktnum:485|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:840|path_largest_ack:838|
[2025/04/30 09:16:15 121722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:272|tx_in_flight:32422|prior_delivered:550547|prior_time:1746004575084501|is_app_limited:0|send_elapse:53811|ack_elapse:37123|ctl_first_sent_time:1746004575086132|lagest_ack_time:1746004575121624|curr_delivered:581769|
[2025/04/30 09:16:15 121729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575086240|
[2025/04/30 09:16:15 121735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:47||sndq_packets_used_bytes:0|sndq_packets_free:191|
[2025/04/30 09:16:15 121743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:839|origin_pktnum:794|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:840|path_largest_ack:839|
[2025/04/30 09:16:15 121749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:272|tx_in_flight:32422|prior_delivered:552947|prior_time:1746004575087380|is_app_limited:0|send_elapse:47799|ack_elapse:34244|ctl_first_sent_time:1746004575087933|lagest_ack_time:1746004575121624|curr_delivered:582969|
[2025/04/30 09:16:15 121756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575087933|
[2025/04/30 09:16:15 121760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:45||sndq_packets_used_bytes:0|sndq_packets_free:193|
[2025/04/30 09:16:15 121765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:840|origin_pktnum:494|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:840|path_largest_ack:840|
[2025/04/30 09:16:15 121769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:272|tx_in_flight:32422|prior_delivered:552947|prior_time:1746004575087380|is_app_limited:0|send_elapse:47799|ack_elapse:34244|ctl_first_sent_time:1746004575087933|lagest_ack_time:1746004575121624|curr_delivered:584169|
[2025/04/30 09:16:15 121774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575088030|
[2025/04/30 09:16:15 121777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:44||sndq_packets_used_bytes:0|sndq_packets_free:194|
[2025/04/30 09:16:15 121782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:37229|rttvar:7093|minrtt:30425|latest_rtt:33594|ack_delay:0|
[2025/04/30 09:16:15 121786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:36775|rttvar:6228|minrtt:30425|latest_rtt:33594|ack_delay:0|
[2025/04/30 09:16:15 121790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:840|lost_pn:837|thresh:3|
[2025/04/30 09:16:15 121795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 121799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 121803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 121807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 121811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 121815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 121823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 121827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 121831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 121835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 121839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 121843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36775|rtt_var:6228|pto_duration:61687|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 121848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 121853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 121857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 28817|
[2025/04/30 09:16:15 121861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575206787|now:1746004575121843|interv:84944|
[2025/04/30 09:16:15 121865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575206787|now:1746004575121843|interval:84944|pto_count:0|srtt:36775
[2025/04/30 09:16:15 121869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47799, ack_elapse 34244, delivered 31222|rate 653193|lost 274|
[2025/04/30 09:16:15 121891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (653193) in round 14|
[2025/04/30 09:16:15 121895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 121900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 121904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:4800|po_sent_time:1746004575088030|recovery:1|recovery_start:1746004575117748|packet_conservation:0|next_round_delivered:567369|
[2025/04/30 09:16:15 121908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:4800|po_sent_time:1746004575088030|recovery:1|recovery_start:1746004575117748|packet_conservation:0|next_round_delivered:567369|
[2025/04/30 09:16:15 121913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:28817|srtt:36775|latest_rtt:33594|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575117748|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 121918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 121922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17166582|max_data_old:17119102|
[2025/04/30 09:16:15 121927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 121931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=651510|max_stream_data_old=604030|
[2025/04/30 09:16:15 121937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575146624|now:1746004575121624|interv:25000|
[2025/04/30 09:16:15 121946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575121624|max_ack_delay:25000|
[2025/04/30 09:16:15 121950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:322|largest:322|pns:2|
[2025/04/30 09:16:15 121955] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:114|pkt_type:SHORT_HEADER|pkt_num:322|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575121624|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 121960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695121624|now:1746004575121624|interv:120000000|
[2025/04/30 09:16:15 121964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695121624|now:1746004575121624|interv:120000000|
[2025/04/30 09:16:15 121968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575210701|pq_index:0|
[2025/04/30 09:16:15 121972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575119044|
[2025/04/30 09:16:15 121976] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575121976|
[2025/04/30 09:16:15 121981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575121980|
[2025/04/30 09:16:15 121987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 121992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16563556|
[2025/04/30 09:16:15 121996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:28817|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:16:15 122001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|path:0|applimit:612986|
[2025/04/30 09:16:15 122006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16562369|
[2025/04/30 09:16:15 122011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16561182|
[2025/04/30 09:16:15 122015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16559995|
[2025/04/30 09:16:15 122019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16558808|
[2025/04/30 09:16:15 122024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16557621|
[2025/04/30 09:16:15 122028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16556434|
[2025/04/30 09:16:15 122032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16555247|
[2025/04/30 09:16:15 122036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16554060|
[2025/04/30 09:16:15 122041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16552873|
[2025/04/30 09:16:15 122045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16551686|
[2025/04/30 09:16:15 122049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16550499|
[2025/04/30 09:16:15 122053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16549312|
[2025/04/30 09:16:15 122057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16548125|
[2025/04/30 09:16:15 122065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16546938|
[2025/04/30 09:16:15 122069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16545751|
[2025/04/30 09:16:15 122073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16544564|
[2025/04/30 09:16:15 122077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16543377|
[2025/04/30 09:16:15 122082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16542190|
[2025/04/30 09:16:15 122086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16541003|
[2025/04/30 09:16:15 122090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16539816|
[2025/04/30 09:16:15 122094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16538629|
[2025/04/30 09:16:15 122099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16537442|
[2025/04/30 09:16:15 122103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16536255|
[2025/04/30 09:16:15 122107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16535068|
[2025/04/30 09:16:15 122111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16533881|
[2025/04/30 09:16:15 122115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16532694|
[2025/04/30 09:16:15 122119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16531507|
[2025/04/30 09:16:15 122124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16530320|
[2025/04/30 09:16:15 122128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16529133|
[2025/04/30 09:16:15 122133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16527946|
[2025/04/30 09:16:15 122137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16526759|
[2025/04/30 09:16:15 122141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16525572|
[2025/04/30 09:16:15 122145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16524385|
[2025/04/30 09:16:15 122150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16523198|
[2025/04/30 09:16:15 122154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16522011|
[2025/04/30 09:16:15 122158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16520824|
[2025/04/30 09:16:15 122163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16519637|
[2025/04/30 09:16:15 122167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16518450|
[2025/04/30 09:16:15 122171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16517263|
[2025/04/30 09:16:15 122176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:16:15 122180] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:651510|
[2025/04/30 09:16:15 122185] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:650506|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1494126|offset:47480|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 122197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 122203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16516076|
[2025/04/30 09:16:15 122210] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:651510|
[2025/04/30 09:16:15 122218] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:650506|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1446646|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 122224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 122232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 122253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 122273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:604213|
[2025/04/30 09:16:15 122287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1222|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:605400|
[2025/04/30 09:16:15 122311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2422|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:606587|
[2025/04/30 09:16:15 122344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3622|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:607774|
[2025/04/30 09:16:15 122372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4822|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:608961|
[2025/04/30 09:16:15 122389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6022|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:610148|
[2025/04/30 09:16:15 122406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7222|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:611335|
[2025/04/30 09:16:15 122423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8422|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:612522|
[2025/04/30 09:16:15 122443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9622|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:613709|
[2025/04/30 09:16:15 122460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10822|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:614896|
[2025/04/30 09:16:15 122476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12022|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:616083|
[2025/04/30 09:16:15 122493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13222|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:617270|
[2025/04/30 09:16:15 122509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14422|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:618457|
[2025/04/30 09:16:15 122528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15622|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:619644|
[2025/04/30 09:16:15 122545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16822|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:620831|
[2025/04/30 09:16:15 122562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18022|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:622018|
[2025/04/30 09:16:15 122578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19222|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:623205|
[2025/04/30 09:16:15 122595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20422|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:624392|
[2025/04/30 09:16:15 122614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21622|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:625579|
[2025/04/30 09:16:15 122630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22822|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:626766|
[2025/04/30 09:16:15 122647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24022|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:627953|
[2025/04/30 09:16:15 122664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25222|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:629140|
[2025/04/30 09:16:15 122683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26422|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:630327|
[2025/04/30 09:16:15 122699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27622|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:631514|
[2025/04/30 09:16:15 122716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28822|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:632701|
[2025/04/30 09:16:15 122732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30022|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:633888|
[2025/04/30 09:16:15 122749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31222|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:635075|
[2025/04/30 09:16:15 122768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32422|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:636262|
[2025/04/30 09:16:15 122785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33622|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:637449|
[2025/04/30 09:16:15 122801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34822|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:638636|
[2025/04/30 09:16:15 122818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36022|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:639823|
[2025/04/30 09:16:15 122835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37222|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 122855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38422|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:642197|
[2025/04/30 09:16:15 122887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39622|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:643384|
[2025/04/30 09:16:15 122904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:644571|
[2025/04/30 09:16:15 122921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:645758|
[2025/04/30 09:16:15 122938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:646945|
[2025/04/30 09:16:15 122962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:648132|
[2025/04/30 09:16:15 122978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 122987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 122991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:649319|
[2025/04/30 09:16:15 122995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 122999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 123003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36775|min_srtt:36775|path_bw:1220791|loss_rate:62.04|path_pto:0|
[2025/04/30 09:16:15 123007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:28817|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:650506|
[2025/04/30 09:16:15 123011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 123016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 123020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 123025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:870|
[2025/04/30 09:16:15 123076] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:870|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:28817|now:1746004575123033|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 123086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:870|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 123099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:870|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 123106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:28817|applimit:612986|
[2025/04/30 09:16:15 123111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36775|rtt_var:6228|pto_duration:61687|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 123116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 123120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 123124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 28828|
[2025/04/30 09:16:15 123128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575210720|now:1746004575123111|interv:87609|
[2025/04/30 09:16:15 123132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575210720|now:1746004575123111|interval:87609|pto_count:0|srtt:36775
[2025/04/30 09:16:15 123136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:28828|
[2025/04/30 09:16:15 123143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 123150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:871|
[2025/04/30 09:16:15 123190] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:871|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:28828|now:1746004575123160|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 123200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:871|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 123207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:871|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 123214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:28828|applimit:612986|
[2025/04/30 09:16:15 123220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36775|rtt_var:6228|pto_duration:61687|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 123227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 123233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 123239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 28839|
[2025/04/30 09:16:15 123246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575210847|now:1746004575123220|interv:87627|
[2025/04/30 09:16:15 123252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575210847|now:1746004575123220|interval:87627|pto_count:0|srtt:36775
[2025/04/30 09:16:15 123265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:28839|
[2025/04/30 09:16:15 123271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 123277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:28839|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:604213|
[2025/04/30 09:16:15 123284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 123291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:872|
[2025/04/30 09:16:15 123327] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:872|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:28839|now:1746004575123302|stream_id:0|stream_offset:604213|
[2025/04/30 09:16:15 123337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:872|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 123344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:28839|applimit:612986|
[2025/04/30 09:16:15 123352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36775|rtt_var:6228|pto_duration:61687|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 123358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 123364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 123371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 30039|
[2025/04/30 09:16:15 123377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575210989|now:1746004575123351|interv:87638|
[2025/04/30 09:16:15 123382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575210989|now:1746004575123351|interval:87638|pto_count:0|srtt:36775
[2025/04/30 09:16:15 123386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:30039|
[2025/04/30 09:16:15 123391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 123395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:30039|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:605400|
[2025/04/30 09:16:15 123400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 123404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:873|
[2025/04/30 09:16:15 123434] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:873|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:30039|now:1746004575123411|stream_id:0|stream_offset:605400|
[2025/04/30 09:16:15 123440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:873|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 123444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:30039|applimit:612986|
[2025/04/30 09:16:15 123448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36775|rtt_var:6228|pto_duration:61687|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 123458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 123462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 123465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 31239|
[2025/04/30 09:16:15 123470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575211098|now:1746004575123448|interv:87650|
[2025/04/30 09:16:15 123477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575211098|now:1746004575123448|interval:87650|pto_count:0|srtt:36775
[2025/04/30 09:16:15 123485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:31239|
[2025/04/30 09:16:15 123492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 123499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:31239|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:606587|
[2025/04/30 09:16:15 123503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 123507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:874|
[2025/04/30 09:16:15 123546] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:874|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:31239|now:1746004575123517|stream_id:0|stream_offset:606587|
[2025/04/30 09:16:15 123555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:874|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 123562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:31239|applimit:612986|
[2025/04/30 09:16:15 123568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36775|rtt_var:6228|pto_duration:61687|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 123574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 123580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 123587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 32439|
[2025/04/30 09:16:15 123593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575211204|now:1746004575123568|interv:87636|
[2025/04/30 09:16:15 123600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575211204|now:1746004575123568|interval:87636|pto_count:0|srtt:36775
[2025/04/30 09:16:15 123608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:32439|
[2025/04/30 09:16:15 123616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 123623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:32439|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:607774|
[2025/04/30 09:16:15 123636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 123643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:875|
[2025/04/30 09:16:15 123685] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:875|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:32439|now:1746004575123654|stream_id:0|stream_offset:607774|
[2025/04/30 09:16:15 123695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:875|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 123702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:32439|applimit:612986|
[2025/04/30 09:16:15 123709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36775|rtt_var:6228|pto_duration:61687|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 123715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 123719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 123723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 33639|
[2025/04/30 09:16:15 123727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575211341|now:1746004575123709|interv:87632|
[2025/04/30 09:16:15 123731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575211341|now:1746004575123709|interval:87632|pto_count:0|srtt:36775
[2025/04/30 09:16:15 123735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:33639|
[2025/04/30 09:16:15 123740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 123744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:33639|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:608961|
[2025/04/30 09:16:15 123749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 123753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:876|
[2025/04/30 09:16:15 123782] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:876|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:33639|now:1746004575123759|stream_id:0|stream_offset:608961|
[2025/04/30 09:16:15 123791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:876|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 123798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:33639|applimit:612986|
[2025/04/30 09:16:15 123805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36775|rtt_var:6228|pto_duration:61687|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 123811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 123815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 123819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 34839|
[2025/04/30 09:16:15 123828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575211446|now:1746004575123804|interv:87642|
[2025/04/30 09:16:15 123832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575211446|now:1746004575123804|interval:87642|pto_count:0|srtt:36775
[2025/04/30 09:16:15 123836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:34839|
[2025/04/30 09:16:15 123841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 123845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:34839|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:610148|
[2025/04/30 09:16:15 123849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 123854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:877|
[2025/04/30 09:16:15 123896] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:877|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34839|now:1746004575123861|stream_id:0|stream_offset:610148|
[2025/04/30 09:16:15 123910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:877|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 123917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:34839|applimit:612986|
[2025/04/30 09:16:15 123924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36775|rtt_var:6228|pto_duration:61687|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 123929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 123933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 123937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 36039|
[2025/04/30 09:16:15 123941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575211548|now:1746004575123924|interv:87624|
[2025/04/30 09:16:15 123945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575211548|now:1746004575123924|interval:87624|pto_count:0|srtt:36775
[2025/04/30 09:16:15 123949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:36039|
[2025/04/30 09:16:15 123954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 123958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:36039|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:611335|
[2025/04/30 09:16:15 123962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 123966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:878|
[2025/04/30 09:16:15 123996] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:878|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36039|now:1746004575123973|stream_id:0|stream_offset:611335|
[2025/04/30 09:16:15 124010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:878|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 124018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:36039|applimit:612986|
[2025/04/30 09:16:15 124024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36775|rtt_var:6228|pto_duration:61687|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 124029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 124033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 124037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 37239|
[2025/04/30 09:16:15 124041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575211660|now:1746004575124024|interv:87636|
[2025/04/30 09:16:15 124045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575211660|now:1746004575124024|interval:87636|pto_count:0|srtt:36775
[2025/04/30 09:16:15 124049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:37239|
[2025/04/30 09:16:15 124054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 124058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:37239|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:612522|
[2025/04/30 09:16:15 124063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 124067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:879|
[2025/04/30 09:16:15 124096] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:879|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:37239|now:1746004575124074|stream_id:0|stream_offset:612522|
[2025/04/30 09:16:15 124105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:879|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 124112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:37239|applimit:612986|
[2025/04/30 09:16:15 124119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36775|rtt_var:6228|pto_duration:61687|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 124125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 124129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 124133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 38439|
[2025/04/30 09:16:15 124138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575211761|now:1746004575124119|interv:87642|
[2025/04/30 09:16:15 124145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575211761|now:1746004575124119|interval:87642|pto_count:0|srtt:36775
[2025/04/30 09:16:15 124153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:38439|
[2025/04/30 09:16:15 124164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 124170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:38439|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:613709|
[2025/04/30 09:16:15 124177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 124183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:880|
[2025/04/30 09:16:15 124220] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:880|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38439|now:1746004575124194|stream_id:0|stream_offset:613709|
[2025/04/30 09:16:15 124229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:880|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 124236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:38439|applimit:612986|
[2025/04/30 09:16:15 124243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36775|rtt_var:6228|pto_duration:61687|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 124250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 124256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 124262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 39639|
[2025/04/30 09:16:15 124268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575211881|now:1746004575124242|interv:87639|
[2025/04/30 09:16:15 124274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575211881|now:1746004575124242|interval:87639|pto_count:0|srtt:36775
[2025/04/30 09:16:15 124281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:39639|
[2025/04/30 09:16:15 124289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 124295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39639|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:614896|
[2025/04/30 09:16:15 124302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 124308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:881|
[2025/04/30 09:16:15 124352] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:881|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39639|now:1746004575124319|stream_id:0|stream_offset:614896|
[2025/04/30 09:16:15 124360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:881|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 124364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:39639|applimit:612986|
[2025/04/30 09:16:15 124369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36775|rtt_var:6228|pto_duration:61687|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 124378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 124382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 124386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 40839|
[2025/04/30 09:16:15 124390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575212006|now:1746004575124368|interv:87638|
[2025/04/30 09:16:15 124393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575212006|now:1746004575124368|interval:87638|pto_count:0|srtt:36775
[2025/04/30 09:16:15 124398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:40839|
[2025/04/30 09:16:15 124403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 124407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40839|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:616083|
[2025/04/30 09:16:15 124411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 124415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:882|
[2025/04/30 09:16:15 124440] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:882|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40839|now:1746004575124422|stream_id:0|stream_offset:616083|
[2025/04/30 09:16:15 124446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:882|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 124450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:40839|applimit:612986|
[2025/04/30 09:16:15 124454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36775|rtt_var:6228|pto_duration:61687|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 124459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 124463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 124466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 42039|
[2025/04/30 09:16:15 124470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575212109|now:1746004575124454|interv:87655|
[2025/04/30 09:16:15 124474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575212109|now:1746004575124454|interval:87655|pto_count:0|srtt:36775
[2025/04/30 09:16:15 124479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:42039|
[2025/04/30 09:16:15 124483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 124487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42039|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:617270|
[2025/04/30 09:16:15 124491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 124499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:883|
[2025/04/30 09:16:15 124520] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:883|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42039|now:1746004575124504|stream_id:0|stream_offset:617270|
[2025/04/30 09:16:15 124526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:883|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 124530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:42039|applimit:612986|
[2025/04/30 09:16:15 124534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36775|rtt_var:6228|pto_duration:61687|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 124538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 124542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 124546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 43239|
[2025/04/30 09:16:15 124550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575212191|now:1746004575124534|interv:87657|
[2025/04/30 09:16:15 124554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575212191|now:1746004575124534|interval:87657|pto_count:0|srtt:36775
[2025/04/30 09:16:15 124558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:43239|
[2025/04/30 09:16:15 124563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 124567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43239|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:618457|
[2025/04/30 09:16:15 124571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 124575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:884|
[2025/04/30 09:16:15 124595] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:884|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43239|now:1746004575124580|stream_id:0|stream_offset:618457|
[2025/04/30 09:16:15 124600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:884|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 124605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:43239|applimit:612986|
[2025/04/30 09:16:15 124609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36775|rtt_var:6228|pto_duration:61687|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 124613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 124617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 124621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 44439|
[2025/04/30 09:16:15 124624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575212267|now:1746004575124608|interv:87659|
[2025/04/30 09:16:15 124632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575212267|now:1746004575124608|interval:87659|pto_count:0|srtt:36775
[2025/04/30 09:16:15 124636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:44439|
[2025/04/30 09:16:15 124641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 124645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44439|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:619644|
[2025/04/30 09:16:15 124649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 124653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575125653|now:1746004575124653|interv:1000|
[2025/04/30 09:16:15 124657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 124661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 124665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575125653|
[2025/04/30 09:16:15 124670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575125653|
[2025/04/30 09:16:15 124674] [debug] |xqc_engine_wakeup_after|wakeup:1746004575125653|now:1746004575124674|diff:979|
[2025/04/30 09:16:15 124678] [debug] |xqc_engine_main_logic|END|now:1746004575121980|
[2025/04/30 09:16:15 124686] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:103|state:ESTABED|recv_time:1746004575124685|
[2025/04/30 09:16:15 124691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 124696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:322|
[2025/04/30 09:16:15 124700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:323|
[2025/04/30 09:16:15 124706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:323|
[2025/04/30 09:16:15 124710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 124716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:841|origin_pktnum:707|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:842|path_largest_ack:841|
[2025/04/30 09:16:15 124721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:272|tx_in_flight:34822|prior_delivered:552947|prior_time:1746004575087380|is_app_limited:0|send_elapse:49185|ack_elapse:37305|ctl_first_sent_time:1746004575089319|lagest_ack_time:1746004575124685|curr_delivered:585369|
[2025/04/30 09:16:15 124729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575089319|
[2025/04/30 09:16:15 124736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:75||sndq_packets_used_bytes:0|sndq_packets_free:163|
[2025/04/30 09:16:15 124743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:842|origin_pktnum:708|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:842|path_largest_ack:842|
[2025/04/30 09:16:15 124750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:273|tx_in_flight:32422|prior_delivered:555347|prior_time:1746004575089505|is_app_limited:0|send_elapse:45107|ack_elapse:35180|ctl_first_sent_time:1746004575091138|lagest_ack_time:1746004575124685|curr_delivered:586569|
[2025/04/30 09:16:15 124759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575091138|
[2025/04/30 09:16:15 124764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:74||sndq_packets_used_bytes:0|sndq_packets_free:164|
[2025/04/30 09:16:15 124771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:36775|rttvar:6228|minrtt:30425|latest_rtt:33547|ack_delay:0|
[2025/04/30 09:16:15 124778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:36372|rttvar:5478|minrtt:30425|latest_rtt:33547|ack_delay:0|
[2025/04/30 09:16:15 124784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:842|lost_pn:839|thresh:3|
[2025/04/30 09:16:15 124791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 124797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 124804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 124810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 124817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 09:16:15 124823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 124830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 124836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36372|rtt_var:5478|pto_duration:58284|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 124843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 124850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 124856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 42039|
[2025/04/30 09:16:15 124863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575208864|now:1746004575124836|interv:84028|
[2025/04/30 09:16:15 124869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575208864|now:1746004575124836|interval:84028|pto_count:0|srtt:36372
[2025/04/30 09:16:15 124895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45107, ack_elapse 35180, delivered 31222|rate 692176|lost 274|
[2025/04/30 09:16:15 124901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (692176) in round 14|
[2025/04/30 09:16:15 124908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 124912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 124916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575091138|recovery:1|recovery_start:1746004575117748|packet_conservation:0|next_round_delivered:567369|
[2025/04/30 09:16:15 124921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575091138|recovery:1|recovery_start:1746004575117748|packet_conservation:0|next_round_delivered:567369|
[2025/04/30 09:16:15 124930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:42039|srtt:36372|latest_rtt:33547|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575117748|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 124937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:323|largest:323|pns:2|
[2025/04/30 09:16:15 124944] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:103|pkt_type:SHORT_HEADER|pkt_num:323|frame:ACK |recv_time:1746004575124685|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 124952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695124685|now:1746004575124685|interv:120000000|
[2025/04/30 09:16:15 124959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695124685|now:1746004575124685|interv:120000000|
[2025/04/30 09:16:15 124964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575125653|pq_index:0|
[2025/04/30 09:16:15 124968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575121980|
[2025/04/30 09:16:15 124972] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575124972|
[2025/04/30 09:16:15 124978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575124976|
[2025/04/30 09:16:15 124983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 124988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 124992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42039|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:619644|
[2025/04/30 09:16:15 124997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 125001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 125005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575125653|
[2025/04/30 09:16:15 125009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575125653|
[2025/04/30 09:16:15 125013] [debug] |xqc_engine_wakeup_after|wakeup:1746004575125653|now:1746004575125013|diff:640|
[2025/04/30 09:16:15 125017] [debug] |xqc_engine_main_logic|END|now:1746004575124976|
[2025/04/30 09:16:15 125025] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:114|state:ESTABED|recv_time:1746004575125025|
[2025/04/30 09:16:15 125033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 125039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:323|
[2025/04/30 09:16:15 125043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:324|
[2025/04/30 09:16:15 125049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:324|
[2025/04/30 09:16:15 125053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 125059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:843|origin_pktnum:513|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:843|path_largest_ack:843|
[2025/04/30 09:16:15 125067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:273|tx_in_flight:33622|prior_delivered:555347|prior_time:1746004575089505|is_app_limited:0|send_elapse:45240|ack_elapse:35520|ctl_first_sent_time:1746004575091271|lagest_ack_time:1746004575125025|curr_delivered:587769|
[2025/04/30 09:16:15 125072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575091271|
[2025/04/30 09:16:15 125076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:69||sndq_packets_used_bytes:0|sndq_packets_free:169|
[2025/04/30 09:16:15 125080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:36372|rttvar:5478|minrtt:30425|latest_rtt:33754|ack_delay:0|
[2025/04/30 09:16:15 125085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:36045|rttvar:4763|minrtt:30425|latest_rtt:33754|ack_delay:0|
[2025/04/30 09:16:15 125089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:843|lost_pn:840|thresh:3|
[2025/04/30 09:16:15 125093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 125097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 125101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 125106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36045|rtt_var:4763|pto_duration:55097|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 125110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 125114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 125118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 40839|
[2025/04/30 09:16:15 125122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575205677|now:1746004575125105|interv:80572|
[2025/04/30 09:16:15 125126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575205677|now:1746004575125105|interval:80572|pto_count:0|srtt:36045
[2025/04/30 09:16:15 125130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45240, ack_elapse 35520, delivered 32422|rate 716666|lost 274|
[2025/04/30 09:16:15 125134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (716666) in round 14|
[2025/04/30 09:16:15 125138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 125142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 125146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:1200|po_sent_time:1746004575091271|recovery:1|recovery_start:1746004575117748|packet_conservation:0|next_round_delivered:567369|
[2025/04/30 09:16:15 125151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:1200|po_sent_time:1746004575091271|recovery:1|recovery_start:1746004575117748|packet_conservation:0|next_round_delivered:567369|
[2025/04/30 09:16:15 125158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:40839|srtt:36045|latest_rtt:33754|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575117748|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 125163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 125167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17350567|max_data_old:17166582|
[2025/04/30 09:16:15 125171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 125175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1097639|max_stream_data_old=651510|
[2025/04/30 09:16:15 125179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 125185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 125193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:324|largest:324|pns:2|
[2025/04/30 09:16:15 125200] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:114|pkt_type:SHORT_HEADER|pkt_num:324|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575125025|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 125208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695125025|now:1746004575125025|interv:120000000|
[2025/04/30 09:16:15 125213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695125025|now:1746004575125025|interv:120000000|
[2025/04/30 09:16:15 125218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575125653|pq_index:0|
[2025/04/30 09:16:15 125224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575124976|
[2025/04/30 09:16:15 125231] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575125230|
[2025/04/30 09:16:15 125238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575125236|
[2025/04/30 09:16:15 125246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 125253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16700061|
[2025/04/30 09:16:15 125260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:40839|now_cwnd_limited:1|all_path_empty:0|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:16:15 125268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16698874|
[2025/04/30 09:16:15 125275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16697687|
[2025/04/30 09:16:15 125282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16696500|
[2025/04/30 09:16:15 125289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16695313|
[2025/04/30 09:16:15 125295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16694126|
[2025/04/30 09:16:15 125303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16692939|
[2025/04/30 09:16:15 125315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16691752|
[2025/04/30 09:16:15 125321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16690565|
[2025/04/30 09:16:15 125328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16689378|
[2025/04/30 09:16:15 125335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16688191|
[2025/04/30 09:16:15 125343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16687004|
[2025/04/30 09:16:15 125349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16685817|
[2025/04/30 09:16:15 125356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16684630|
[2025/04/30 09:16:15 125362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16683443|
[2025/04/30 09:16:15 125370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16682256|
[2025/04/30 09:16:15 125376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16681069|
[2025/04/30 09:16:15 125383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16679882|
[2025/04/30 09:16:15 125390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16678695|
[2025/04/30 09:16:15 125397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16677508|
[2025/04/30 09:16:15 125404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16676321|
[2025/04/30 09:16:15 125410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16675134|
[2025/04/30 09:16:15 125416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16673947|
[2025/04/30 09:16:15 125423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16672760|
[2025/04/30 09:16:15 125429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16671573|
[2025/04/30 09:16:15 125436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16670386|
[2025/04/30 09:16:15 125441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16669199|
[2025/04/30 09:16:15 125446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16668012|
[2025/04/30 09:16:15 125450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16666825|
[2025/04/30 09:16:15 125454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16665638|
[2025/04/30 09:16:15 125458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16664451|
[2025/04/30 09:16:15 125463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16663264|
[2025/04/30 09:16:15 125467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16662077|
[2025/04/30 09:16:15 125471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16660890|
[2025/04/30 09:16:15 125476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16659703|
[2025/04/30 09:16:15 125480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16658516|
[2025/04/30 09:16:15 125484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16657329|
[2025/04/30 09:16:15 125488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16656142|
[2025/04/30 09:16:15 125492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16654955|
[2025/04/30 09:16:15 125501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16653768|
[2025/04/30 09:16:15 125506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16652581|
[2025/04/30 09:16:15 125510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16651394|
[2025/04/30 09:16:15 125514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16650207|
[2025/04/30 09:16:15 125518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16649020|
[2025/04/30 09:16:15 125523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16647833|
[2025/04/30 09:16:15 125527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16646646|
[2025/04/30 09:16:15 125532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16645459|
[2025/04/30 09:16:15 125536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16644272|
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[2025/04/30 09:16:15 126932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16347522|
[2025/04/30 09:16:15 126936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16346335|
[2025/04/30 09:16:15 126942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16345148|
[2025/04/30 09:16:15 126947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16343961|
[2025/04/30 09:16:15 126952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16342774|
[2025/04/30 09:16:15 126957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16341587|
[2025/04/30 09:16:15 126963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16340400|
[2025/04/30 09:16:15 126967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16339213|
[2025/04/30 09:16:15 126973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16338026|
[2025/04/30 09:16:15 126977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16336839|
[2025/04/30 09:16:15 126983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16335652|
[2025/04/30 09:16:15 126987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16334465|
[2025/04/30 09:16:15 126993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16333278|
[2025/04/30 09:16:15 126997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16332091|
[2025/04/30 09:16:15 127003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16330904|
[2025/04/30 09:16:15 127007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16329717|
[2025/04/30 09:16:15 127017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16328530|
[2025/04/30 09:16:15 127021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16327343|
[2025/04/30 09:16:15 127027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16326156|
[2025/04/30 09:16:15 127031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16324969|
[2025/04/30 09:16:15 127037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16323782|
[2025/04/30 09:16:15 127041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16322595|
[2025/04/30 09:16:15 127047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16321408|
[2025/04/30 09:16:15 127051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16320221|
[2025/04/30 09:16:15 127057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16319034|
[2025/04/30 09:16:15 127061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16317847|
[2025/04/30 09:16:15 127067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16316660|
[2025/04/30 09:16:15 127072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16315473|
[2025/04/30 09:16:15 127077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16314286|
[2025/04/30 09:16:15 127082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16313099|
[2025/04/30 09:16:15 127088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16311912|
[2025/04/30 09:16:15 127092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16310725|
[2025/04/30 09:16:15 127101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16309538|
[2025/04/30 09:16:15 127105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16308351|
[2025/04/30 09:16:15 127111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16307164|
[2025/04/30 09:16:15 127115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16305977|
[2025/04/30 09:16:15 127119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16304790|
[2025/04/30 09:16:15 127125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16303603|
[2025/04/30 09:16:15 127129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16302416|
[2025/04/30 09:16:15 127135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16301229|
[2025/04/30 09:16:15 127139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16300042|
[2025/04/30 09:16:15 127145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16298855|
[2025/04/30 09:16:15 127150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16297668|
[2025/04/30 09:16:15 127156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16296481|
[2025/04/30 09:16:15 127160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16295294|
[2025/04/30 09:16:15 127168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16294107|
[2025/04/30 09:16:15 127174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16292920|
[2025/04/30 09:16:15 127184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16291733|
[2025/04/30 09:16:15 127191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16290546|
[2025/04/30 09:16:15 127200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16289359|
[2025/04/30 09:16:15 127206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16288172|
[2025/04/30 09:16:15 127216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16286985|
[2025/04/30 09:16:15 127222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16285798|
[2025/04/30 09:16:15 127231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16284611|
[2025/04/30 09:16:15 127239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16283424|
[2025/04/30 09:16:15 127249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16282237|
[2025/04/30 09:16:15 127255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16281050|
[2025/04/30 09:16:15 127265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16279863|
[2025/04/30 09:16:15 127272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16278676|
[2025/04/30 09:16:15 127282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16277489|
[2025/04/30 09:16:15 127289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16276302|
[2025/04/30 09:16:15 127299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16275115|
[2025/04/30 09:16:15 127306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16273928|
[2025/04/30 09:16:15 127316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16272741|
[2025/04/30 09:16:15 127322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16271554|
[2025/04/30 09:16:15 127338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16270367|
[2025/04/30 09:16:15 127345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16269180|
[2025/04/30 09:16:15 127354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16267993|
[2025/04/30 09:16:15 127362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16266806|
[2025/04/30 09:16:15 127372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16265619|
[2025/04/30 09:16:15 127379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16264432|
[2025/04/30 09:16:15 127388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16263245|
[2025/04/30 09:16:15 127395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16262058|
[2025/04/30 09:16:15 127404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16260871|
[2025/04/30 09:16:15 127411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16259684|
[2025/04/30 09:16:15 127421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16258497|
[2025/04/30 09:16:15 127425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:16:15 127431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 127435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 127441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 127445] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1097639|
[2025/04/30 09:16:15 127451] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1096818|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1446646|offset:446312|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 127457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 127461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 127465] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1097639|
[2025/04/30 09:16:15 127471] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1096818|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1000334|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 127476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 127481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:324|ack_delay:2456|first_ack_range:2|largest_pkt_recv_time:1746004575125025|
[2025/04/30 09:16:15 127485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:324|low:322|pkt_pns:2|
[2025/04/30 09:16:15 127489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:320|low:279|pkt_pns:2|
[2025/04/30 09:16:15 127493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:277|low:256|pkt_pns:2|
[2025/04/30 09:16:15 127501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:324|frame_largest_recv:324|
[2025/04/30 09:16:15 127505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 127510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36045|min_srtt:36045|path_bw:1220791|loss_rate:54.47|path_pto:0|
[2025/04/30 09:16:15 127515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36045|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 127520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 127524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36045|min_srtt:36045|path_bw:1220791|loss_rate:54.47|path_pto:0|
[2025/04/30 09:16:15 127529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36045|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 127533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 127537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36045|min_srtt:36045|path_bw:1220791|loss_rate:54.47|path_pto:0|
[2025/04/30 09:16:15 127541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32422|inflight:40839|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:651693|
[2025/04/30 09:16:15 127546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36045|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 127550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 127555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36045|min_srtt:36045|path_bw:1220791|loss_rate:54.47|path_pto:0|
[2025/04/30 09:16:15 127559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33622|inflight:40839|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:652880|
[2025/04/30 09:16:15 127563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36045|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 127567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 127571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36045|min_srtt:36045|path_bw:1220791|loss_rate:54.47|path_pto:0|
[2025/04/30 09:16:15 127576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34822|inflight:40839|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:654067|
[2025/04/30 09:16:15 127580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36045|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 127584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 127591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36045|min_srtt:36045|path_bw:1220791|loss_rate:54.47|path_pto:0|
[2025/04/30 09:16:15 127595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36022|inflight:40839|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:655254|
[2025/04/30 09:16:15 127599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36045|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 127603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 127607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36045|min_srtt:36045|path_bw:1220791|loss_rate:54.47|path_pto:0|
[2025/04/30 09:16:15 127612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37222|inflight:40839|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:656441|
[2025/04/30 09:16:15 127616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36045|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 127620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 127624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36045|min_srtt:36045|path_bw:1220791|loss_rate:54.47|path_pto:0|
[2025/04/30 09:16:15 127628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38422|inflight:40839|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:657628|
[2025/04/30 09:16:15 127633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36045|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 127637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 127641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36045|min_srtt:36045|path_bw:1220791|loss_rate:54.47|path_pto:0|
[2025/04/30 09:16:15 127645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39622|inflight:40839|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:658815|
[2025/04/30 09:16:15 127649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36045|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 127654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 127658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36045|min_srtt:36045|path_bw:1220791|loss_rate:54.47|path_pto:0|
[2025/04/30 09:16:15 127662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:40839|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:660002|
[2025/04/30 09:16:15 127666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36045|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 127674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 127678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36045|min_srtt:36045|path_bw:1220791|loss_rate:54.47|path_pto:0|
[2025/04/30 09:16:15 127682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:40839|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:661189|
[2025/04/30 09:16:15 127686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36045|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 127690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 127694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36045|min_srtt:36045|path_bw:1220791|loss_rate:54.47|path_pto:0|
[2025/04/30 09:16:15 127699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:40839|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:662376|
[2025/04/30 09:16:15 127703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36045|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 127707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 127711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36045|min_srtt:36045|path_bw:1220791|loss_rate:54.47|path_pto:0|
[2025/04/30 09:16:15 127715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:40839|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:663563|
[2025/04/30 09:16:15 127720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36045|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 127724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 127728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36045|min_srtt:36045|path_bw:1220791|loss_rate:54.47|path_pto:0|
[2025/04/30 09:16:15 127732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:40839|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:664750|
[2025/04/30 09:16:15 127736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36045|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 127741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 127745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36045|min_srtt:36045|path_bw:1220791|loss_rate:54.47|path_pto:0|
[2025/04/30 09:16:15 127749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:40839|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:665937|
[2025/04/30 09:16:15 127753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36045|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 127760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 127764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36045|min_srtt:36045|path_bw:1220791|loss_rate:54.47|path_pto:0|
[2025/04/30 09:16:15 127768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:40839|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:667124|
[2025/04/30 09:16:15 127772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36045|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 127776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 127780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36045|min_srtt:36045|path_bw:1220791|loss_rate:54.47|path_pto:0|
[2025/04/30 09:16:15 127785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:40839|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:668311|
[2025/04/30 09:16:15 127789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36045|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 127793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 127797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36045|min_srtt:36045|path_bw:1220791|loss_rate:54.47|path_pto:0|
[2025/04/30 09:16:15 127801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:40839|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:669498|
[2025/04/30 09:16:15 127805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36045|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 127810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 127814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36045|min_srtt:36045|path_bw:1220791|loss_rate:54.47|path_pto:0|
[2025/04/30 09:16:15 127818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:51622|inflight:40839|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:670685|
[2025/04/30 09:16:15 127822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36045|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 127826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 127830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36045|min_srtt:36045|path_bw:1220791|loss_rate:54.47|path_pto:0|
[2025/04/30 09:16:15 127835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:52822|inflight:40839|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:671872|
[2025/04/30 09:16:15 127841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36045|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 127846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 127850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36045|min_srtt:36045|path_bw:1220791|loss_rate:54.47|path_pto:0|
[2025/04/30 09:16:15 127854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54022|inflight:40839|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:673059|
[2025/04/30 09:16:15 127858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36045|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 127863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 127867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36045|min_srtt:36045|path_bw:1220791|loss_rate:54.47|path_pto:0|
[2025/04/30 09:16:15 127884] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:55222|inflight:40839|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:674246|
[2025/04/30 09:16:15 127891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36045|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 127895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 127899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36045|min_srtt:36045|path_bw:1220791|loss_rate:54.47|path_pto:0|
[2025/04/30 09:16:15 127904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:56422|inflight:40839|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:675433|
[2025/04/30 09:16:15 127908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36045|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 127912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 127916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36045|min_srtt:36045|path_bw:1220791|loss_rate:54.47|path_pto:0|
[2025/04/30 09:16:15 127920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:57622|inflight:40839|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:676620|
[2025/04/30 09:16:15 127925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36045|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 127929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 127933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36045|min_srtt:36045|path_bw:1220791|loss_rate:54.47|path_pto:0|
[2025/04/30 09:16:15 127940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:58822|inflight:40839|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:677807|
[2025/04/30 09:16:15 127944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36045|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 127949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 127953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36045|min_srtt:36045|path_bw:1220791|loss_rate:54.47|path_pto:0|
[2025/04/30 09:16:15 127957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:60022|inflight:40839|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:678994|
[2025/04/30 09:16:15 127961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36045|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 127965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 127969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36045|min_srtt:36045|path_bw:1220791|loss_rate:54.47|path_pto:0|
[2025/04/30 09:16:15 127974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:61222|inflight:40839|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:680181|
[2025/04/30 09:16:15 127978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 127982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 127986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 127990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 127994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 127999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:885|
[2025/04/30 09:16:15 128044] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:885|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:40839|now:1746004575128007|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 128050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:885|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 128055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:885|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 128059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:40839|applimit:612986|
[2025/04/30 09:16:15 128063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36045|rtt_var:4763|pto_duration:55097|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 128068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 128075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 128079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 40850|
[2025/04/30 09:16:15 128083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575209104|now:1746004575128063|interv:81041|
[2025/04/30 09:16:15 128087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575209104|now:1746004575128063|interval:81041|pto_count:0|srtt:36045
[2025/04/30 09:16:15 128092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:40850|
[2025/04/30 09:16:15 128097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 128101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:886|
[2025/04/30 09:16:15 128123] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:886|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:40850|now:1746004575128106|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 128129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:886|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 128134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:886|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 128138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:40850|applimit:612986|
[2025/04/30 09:16:15 128142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36045|rtt_var:4763|pto_duration:55097|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 128146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 128150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 128154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 40861|
[2025/04/30 09:16:15 128158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575209203|now:1746004575128142|interv:81061|
[2025/04/30 09:16:15 128162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575209203|now:1746004575128142|interval:81061|pto_count:0|srtt:36045
[2025/04/30 09:16:15 128167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:40861|
[2025/04/30 09:16:15 128175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1211|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 128182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1211|schedule_bytes:0|inflight:40861|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:619644|
[2025/04/30 09:16:15 128188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 128195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 128207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575125653|
[2025/04/30 09:16:15 128213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575125653|
[2025/04/30 09:16:15 128220] [debug] |xqc_engine_wakeup_after|wakeup:1746004575125653|now:1746004575128220|diff:18446744073709549049|
[2025/04/30 09:16:15 128227] [debug] |xqc_engine_main_logic|END|now:1746004575125236|
[2025/04/30 09:16:15 128236] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575128236|
[2025/04/30 09:16:15 128243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 128252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:324|
[2025/04/30 09:16:15 128259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:325|
[2025/04/30 09:16:15 128268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:325|
[2025/04/30 09:16:15 128274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 128282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:844|origin_pktnum:0|size:1209|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:845|path_largest_ack:844|
[2025/04/30 09:16:15 128289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:273|tx_in_flight:32431|prior_delivered:557747|prior_time:1746004575091443|is_app_limited:0|send_elapse:41693|ack_elapse:36793|ctl_first_sent_time:1746004575093079|lagest_ack_time:1746004575128236|curr_delivered:588978|
[2025/04/30 09:16:15 128297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575093079|
[2025/04/30 09:16:15 128304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:442||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:15 128311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:845|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:845|path_largest_ack:845|
[2025/04/30 09:16:15 128318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:273|tx_in_flight:32431|prior_delivered:557747|prior_time:1746004575091443|is_app_limited:0|send_elapse:41693|ack_elapse:36793|ctl_first_sent_time:1746004575093079|lagest_ack_time:1746004575128236|curr_delivered:590178|
[2025/04/30 09:16:15 128325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575093202|
[2025/04/30 09:16:15 128331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:441||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 128338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:36045|rttvar:4763|minrtt:30425|latest_rtt:35034|ack_delay:0|
[2025/04/30 09:16:15 128344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:35919|rttvar:3825|minrtt:30425|latest_rtt:35034|ack_delay:0|
[2025/04/30 09:16:15 128348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:845|lost_pn:842|thresh:3|
[2025/04/30 09:16:15 128353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 128357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 128361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 308|pns:2|
[2025/04/30 09:16:15 128365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 128376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:35919|rtt_var:3825|pto_duration:51219|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 128383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 128389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 128396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 38452|
[2025/04/30 09:16:15 128401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575205325|now:1746004575128375|interv:76950|
[2025/04/30 09:16:15 128405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575205325|now:1746004575128375|interval:76950|pto_count:0|srtt:35919
[2025/04/30 09:16:15 128413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 41693, ack_elapse 36793, delivered 32431|rate 777852|lost 274|
[2025/04/30 09:16:15 128420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (777852) in round 14|
[2025/04/30 09:16:15 128427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 128431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 128435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2409|po_sent_time:1746004575093202|recovery:1|recovery_start:1746004575117748|packet_conservation:0|next_round_delivered:567369|
[2025/04/30 09:16:15 128440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2409|po_sent_time:1746004575093202|recovery:1|recovery_start:1746004575117748|packet_conservation:0|next_round_delivered:567369|
[2025/04/30 09:16:15 128448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:38452|srtt:35919|latest_rtt:35034|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575117748|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 128457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:325|largest:325|pns:2|
[2025/04/30 09:16:15 128464] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:325|frame:ACK |recv_time:1746004575128236|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 128471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695128236|now:1746004575128236|interv:120000000|
[2025/04/30 09:16:15 128478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695128236|now:1746004575128236|interv:120000000|
[2025/04/30 09:16:15 128484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575125653|pq_index:0|
[2025/04/30 09:16:15 128491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575125236|
[2025/04/30 09:16:15 128498] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575128498|
[2025/04/30 09:16:15 128506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575128504|
[2025/04/30 09:16:15 128519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575125653|now:1746004575128504|
[2025/04/30 09:16:15 128526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575125653|now:1746004575128504|
[2025/04/30 09:16:15 128532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 128539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 128547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:35919|min_srtt:35919|path_bw:1220791|loss_rate:53.60|path_pto:0|
[2025/04/30 09:16:15 128554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:38452|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:680181|
[2025/04/30 09:16:15 128561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:35919|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 128566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 128570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:35919|min_srtt:35919|path_bw:1220791|loss_rate:53.60|path_pto:0|
[2025/04/30 09:16:15 128574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:62400|inflight:38452|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:681368|
[2025/04/30 09:16:15 128578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:35919|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 128583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 128587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:35919|min_srtt:35919|path_bw:1220791|loss_rate:53.60|path_pto:0|
[2025/04/30 09:16:15 128591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:63600|inflight:38452|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:682555|
[2025/04/30 09:16:15 128596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 128599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 128604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 128611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 128619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1211|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 128625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1211|schedule_bytes:0|inflight:38452|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:619644|
[2025/04/30 09:16:15 128631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 128635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:887|
[2025/04/30 09:16:15 128673] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:887|size:1211|sent:1227|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:38452|now:1746004575128646|stream_id:0|stream_offset:619644|
[2025/04/30 09:16:15 128679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:887|origin_pktnum:0|size:1211|enc_size:1227|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 128684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:38452|applimit:612986|
[2025/04/30 09:16:15 128688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:35919|rtt_var:3825|pto_duration:51219|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 128693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 128697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 128701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 39663|
[2025/04/30 09:16:15 128704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575205865|now:1746004575128688|interv:77177|
[2025/04/30 09:16:15 128708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575205865|now:1746004575128688|interval:77177|pto_count:0|srtt:35919
[2025/04/30 09:16:15 128713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:39663|
[2025/04/30 09:16:15 128718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 128722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39663|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:620831|
[2025/04/30 09:16:15 128726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 128730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:888|
[2025/04/30 09:16:15 128752] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:888|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39663|now:1746004575128736|stream_id:0|stream_offset:620831|
[2025/04/30 09:16:15 128758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:888|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 128762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:39663|applimit:612986|
[2025/04/30 09:16:15 128766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:35919|rtt_var:3825|pto_duration:51219|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 128771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 128775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 128778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 40863|
[2025/04/30 09:16:15 128782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575205955|now:1746004575128766|interv:77189|
[2025/04/30 09:16:15 128786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575205955|now:1746004575128766|interval:77189|pto_count:0|srtt:35919
[2025/04/30 09:16:15 128795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:40863|
[2025/04/30 09:16:15 128799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 128803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40863|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:622018|
[2025/04/30 09:16:15 128807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 128811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:889|
[2025/04/30 09:16:15 128832] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:889|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40863|now:1746004575128817|stream_id:0|stream_offset:622018|
[2025/04/30 09:16:15 128838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:889|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 128842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:40863|applimit:612986|
[2025/04/30 09:16:15 128846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:35919|rtt_var:3825|pto_duration:51219|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 128850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 128854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 128858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 42063|
[2025/04/30 09:16:15 128862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575206036|now:1746004575128846|interv:77190|
[2025/04/30 09:16:15 128866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575206036|now:1746004575128846|interval:77190|pto_count:0|srtt:35919
[2025/04/30 09:16:15 128870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:42063|
[2025/04/30 09:16:15 128890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 128894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42063|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:623205|
[2025/04/30 09:16:15 128898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 128902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:890|
[2025/04/30 09:16:15 128925] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:890|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42063|now:1746004575128908|stream_id:0|stream_offset:623205|
[2025/04/30 09:16:15 128930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:890|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 128935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:42063|applimit:612986|
[2025/04/30 09:16:15 128943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:35919|rtt_var:3825|pto_duration:51219|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 128947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 128951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 128955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 43263|
[2025/04/30 09:16:15 128959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575206127|now:1746004575128943|interv:77184|
[2025/04/30 09:16:15 128963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575206127|now:1746004575128943|interval:77184|pto_count:0|srtt:35919
[2025/04/30 09:16:15 128967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:43263|
[2025/04/30 09:16:15 128971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 128975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43263|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:624392|
[2025/04/30 09:16:15 128980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 128984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:891|
[2025/04/30 09:16:15 129005] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:891|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43263|now:1746004575128989|stream_id:0|stream_offset:624392|
[2025/04/30 09:16:15 129010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:891|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 129014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:43263|applimit:612986|
[2025/04/30 09:16:15 129018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:35919|rtt_var:3825|pto_duration:51219|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 129023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 129026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 129030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 44463|
[2025/04/30 09:16:15 129034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575206208|now:1746004575129018|interv:77190|
[2025/04/30 09:16:15 129038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575206208|now:1746004575129018|interval:77190|pto_count:0|srtt:35919
[2025/04/30 09:16:15 129042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:44463|
[2025/04/30 09:16:15 129047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 129051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44463|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:625579|
[2025/04/30 09:16:15 129058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 129062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575130062|now:1746004575129062|interv:1000|
[2025/04/30 09:16:15 129066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 129070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 129075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575130062|
[2025/04/30 09:16:15 129079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575130062|
[2025/04/30 09:16:15 129083] [debug] |xqc_engine_wakeup_after|wakeup:1746004575130062|now:1746004575129083|diff:979|
[2025/04/30 09:16:15 129087] [debug] |xqc_engine_main_logic|END|now:1746004575128504|
[2025/04/30 09:16:15 129095] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575129094|
[2025/04/30 09:16:15 129100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 129105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:325|
[2025/04/30 09:16:15 129109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:326|
[2025/04/30 09:16:15 129114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:326|
[2025/04/30 09:16:15 129118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 129123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:846|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:847|path_largest_ack:846|
[2025/04/30 09:16:15 129127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:273|tx_in_flight:32431|prior_delivered:560147|prior_time:1746004575093366|is_app_limited:0|send_elapse:37649|ack_elapse:35728|ctl_first_sent_time:1746004575094990|lagest_ack_time:1746004575129094|curr_delivered:591378|
[2025/04/30 09:16:15 129132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575094990|
[2025/04/30 09:16:15 129136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:440||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:16:15 129141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:847|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:847|path_largest_ack:847|
[2025/04/30 09:16:15 129145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:273|tx_in_flight:32431|prior_delivered:560147|prior_time:1746004575093366|is_app_limited:0|send_elapse:37649|ack_elapse:35728|ctl_first_sent_time:1746004575094990|lagest_ack_time:1746004575129094|curr_delivered:592578|
[2025/04/30 09:16:15 129149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575095103|
[2025/04/30 09:16:15 129153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:439||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:16:15 129157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:35919|rttvar:3825|minrtt:30425|latest_rtt:33991|ack_delay:0|
[2025/04/30 09:16:15 129162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:35678|rttvar:3351|minrtt:30425|latest_rtt:33991|ack_delay:0|
[2025/04/30 09:16:15 129169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:847|lost_pn:844|thresh:3|
[2025/04/30 09:16:15 129174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 129181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 129188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 129195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:35678|rtt_var:3351|pto_duration:49082|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 129202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 129209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 129215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 42063|
[2025/04/30 09:16:15 129221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575204071|now:1746004575129194|interv:74877|
[2025/04/30 09:16:15 129228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575204071|now:1746004575129194|interval:74877|pto_count:0|srtt:35678
[2025/04/30 09:16:15 129235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 37649, ack_elapse 35728, delivered 32431|rate 861404|lost 274|
[2025/04/30 09:16:15 129242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (861404) in round 14|
[2025/04/30 09:16:15 129248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 129254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 129260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575095103|recovery:1|recovery_start:1746004575117748|packet_conservation:0|next_round_delivered:567369|
[2025/04/30 09:16:15 129267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575095103|recovery:1|recovery_start:1746004575117748|packet_conservation:0|next_round_delivered:567369|
[2025/04/30 09:16:15 129274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:42063|srtt:35678|latest_rtt:33991|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575117748|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 129283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:326|largest:326|pns:2|
[2025/04/30 09:16:15 129290] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:326|frame:ACK |recv_time:1746004575129094|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 129297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695129094|now:1746004575129094|interv:120000000|
[2025/04/30 09:16:15 129303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695129094|now:1746004575129094|interv:120000000|
[2025/04/30 09:16:15 129309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575130062|pq_index:0|
[2025/04/30 09:16:15 129322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575128504|
[2025/04/30 09:16:15 129329] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575129328|
[2025/04/30 09:16:15 129336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575129334|
[2025/04/30 09:16:15 129343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 129351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:35678|min_srtt:35678|path_bw:1220791|loss_rate:51.54|path_pto:0|
[2025/04/30 09:16:15 129358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:57600|inflight:42063|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:682555|
[2025/04/30 09:16:15 129365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:35678|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 129373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 129379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:35678|min_srtt:35678|path_bw:1220791|loss_rate:51.54|path_pto:0|
[2025/04/30 09:16:15 129383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:42063|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:683742|
[2025/04/30 09:16:15 129388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:35678|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 129392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 129396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:35678|min_srtt:35678|path_bw:1220791|loss_rate:51.54|path_pto:0|
[2025/04/30 09:16:15 129401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42063|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:684929|
[2025/04/30 09:16:15 129405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 129409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 129413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 129417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 129421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 129426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42063|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:625579|
[2025/04/30 09:16:15 129430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 129438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 129442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575130062|
[2025/04/30 09:16:15 129446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575130062|
[2025/04/30 09:16:15 129450] [debug] |xqc_engine_wakeup_after|wakeup:1746004575130062|now:1746004575129450|diff:612|
[2025/04/30 09:16:15 129454] [debug] |xqc_engine_main_logic|END|now:1746004575129334|
[2025/04/30 09:16:15 129460] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575129460|
[2025/04/30 09:16:15 129464] [debug] |xqc_engine_wakeup_after|wakeup:1746004575130062|now:1746004575129464|diff:598|
[2025/04/30 09:16:15 129468] [debug] |xqc_engine_main_logic|END|now:1746004575129460|
[2025/04/30 09:16:15 130510] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575130509|
[2025/04/30 09:16:15 130523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 130531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:326|
[2025/04/30 09:16:15 130538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:327|
[2025/04/30 09:16:15 130547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:327|
[2025/04/30 09:16:15 130553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 130560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:848|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:849|path_largest_ack:848|
[2025/04/30 09:16:15 130568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:273|tx_in_flight:32420|prior_delivered:562558|prior_time:1746004575095909|is_app_limited:0|send_elapse:32583|ack_elapse:34600|ctl_first_sent_time:1746004575096370|lagest_ack_time:1746004575130509|curr_delivered:593778|
[2025/04/30 09:16:15 130575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575096370|
[2025/04/30 09:16:15 130582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:438||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:16:15 130589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:849|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:849|path_largest_ack:849|
[2025/04/30 09:16:15 130596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:273|tx_in_flight:32420|prior_delivered:562558|prior_time:1746004575095909|is_app_limited:0|send_elapse:32583|ack_elapse:34600|ctl_first_sent_time:1746004575096370|lagest_ack_time:1746004575130509|curr_delivered:594978|
[2025/04/30 09:16:15 130603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575096526|
[2025/04/30 09:16:15 130610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:437||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:16:15 130616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:35678|rttvar:3351|minrtt:30425|latest_rtt:33983|ack_delay:0|
[2025/04/30 09:16:15 130622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:35466|rttvar:2937|minrtt:30425|latest_rtt:33983|ack_delay:0|
[2025/04/30 09:16:15 130628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:849|lost_pn:846|thresh:3|
[2025/04/30 09:16:15 130635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 130645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 130649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 130653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:35466|rtt_var:2937|pto_duration:47214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 130657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 130661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 130665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 39663|
[2025/04/30 09:16:15 130669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575202203|now:1746004575130653|interv:71550|
[2025/04/30 09:16:15 130673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575202203|now:1746004575130653|interval:71550|pto_count:0|srtt:35466
[2025/04/30 09:16:15 130677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 32583, ack_elapse 34600, delivered 32420|rate 936994|lost 274|
[2025/04/30 09:16:15 130682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (936994) in round 14|
[2025/04/30 09:16:15 130686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 130690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 130694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575096526|recovery:1|recovery_start:1746004575117748|packet_conservation:0|next_round_delivered:567369|
[2025/04/30 09:16:15 130699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575096526|recovery:1|recovery_start:1746004575117748|packet_conservation:0|next_round_delivered:567369|
[2025/04/30 09:16:15 130703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:39663|srtt:35466|latest_rtt:33983|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575117748|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 130709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:327|largest:327|pns:2|
[2025/04/30 09:16:15 130713] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:327|frame:ACK |recv_time:1746004575130509|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 130718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695130509|now:1746004575130509|interv:120000000|
[2025/04/30 09:16:15 130722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695130509|now:1746004575130509|interv:120000000|
[2025/04/30 09:16:15 130726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575130062|pq_index:0|
[2025/04/30 09:16:15 130730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575129334|
[2025/04/30 09:16:15 130734] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575130734|
[2025/04/30 09:16:15 130742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575130741|
[2025/04/30 09:16:15 130746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575130062|now:1746004575130741|
[2025/04/30 09:16:15 130750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575130062|now:1746004575130741|
[2025/04/30 09:16:15 130754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 130759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 130764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:35466|min_srtt:35466|path_bw:1220791|loss_rate:51.54|path_pto:0|
[2025/04/30 09:16:15 130768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:39663|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:684929|
[2025/04/30 09:16:15 130772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:35466|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 130777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 130781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:35466|min_srtt:35466|path_bw:1220791|loss_rate:51.54|path_pto:0|
[2025/04/30 09:16:15 130785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:61200|inflight:39663|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:686116|
[2025/04/30 09:16:15 130790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:35466|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 130794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 130798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:35466|min_srtt:35466|path_bw:1220791|loss_rate:51.54|path_pto:0|
[2025/04/30 09:16:15 130802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:62400|inflight:39663|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:687303|
[2025/04/30 09:16:15 130806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 130810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 130814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 130818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 130823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 130827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:39663|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:625579|
[2025/04/30 09:16:15 130834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 130838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:892|
[2025/04/30 09:16:15 130888] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:892|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:39663|now:1746004575130846|stream_id:0|stream_offset:625579|
[2025/04/30 09:16:15 130897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:892|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 130901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:39663|applimit:612986|
[2025/04/30 09:16:15 130906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:35466|rtt_var:2937|pto_duration:47214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 130910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 130914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 130918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 40863|
[2025/04/30 09:16:15 130922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575204060|now:1746004575130905|interv:73155|
[2025/04/30 09:16:15 130926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575204060|now:1746004575130905|interval:73155|pto_count:0|srtt:35466
[2025/04/30 09:16:15 130930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:40863|
[2025/04/30 09:16:15 130935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 130939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40863|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:626766|
[2025/04/30 09:16:15 130943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 130947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:893|
[2025/04/30 09:16:15 130971] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:893|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40863|now:1746004575130953|stream_id:0|stream_offset:626766|
[2025/04/30 09:16:15 130977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:893|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 130981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:40863|applimit:612986|
[2025/04/30 09:16:15 130985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:35466|rtt_var:2937|pto_duration:47214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 130989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 130993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 130997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 42063|
[2025/04/30 09:16:15 131005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575204167|now:1746004575130985|interv:73182|
[2025/04/30 09:16:15 131009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575204167|now:1746004575130985|interval:73182|pto_count:0|srtt:35466
[2025/04/30 09:16:15 131014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:42063|
[2025/04/30 09:16:15 131018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 131022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42063|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:627953|
[2025/04/30 09:16:15 131026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 131030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575132030|now:1746004575131030|interv:1000|
[2025/04/30 09:16:15 131034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 131038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 131042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575132030|
[2025/04/30 09:16:15 131046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575132030|
[2025/04/30 09:16:15 131050] [debug] |xqc_engine_wakeup_after|wakeup:1746004575132030|now:1746004575131050|diff:980|
[2025/04/30 09:16:15 131055] [debug] |xqc_engine_main_logic|END|now:1746004575130741|
[2025/04/30 09:16:15 131060] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575131060|
[2025/04/30 09:16:15 131064] [debug] |xqc_engine_wakeup_after|wakeup:1746004575132030|now:1746004575131064|diff:966|
[2025/04/30 09:16:15 131068] [debug] |xqc_engine_main_logic|END|now:1746004575131060|
[2025/04/30 09:16:15 132140] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575132140|
[2025/04/30 09:16:15 132147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575132030|pq_index:0|
[2025/04/30 09:16:15 132151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575130741|
[2025/04/30 09:16:15 132156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575132155|
[2025/04/30 09:16:15 132161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575132030|now:1746004575132155|
[2025/04/30 09:16:15 132165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575132030|now:1746004575132155|
[2025/04/30 09:16:15 132169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 132173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 132178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:35466|min_srtt:35466|path_bw:1220791|loss_rate:50.76|path_pto:0|
[2025/04/30 09:16:15 132182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:60000|inflight:42063|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:687303|
[2025/04/30 09:16:15 132187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 132194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 132198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 132202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 132207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 132211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42063|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:627953|
[2025/04/30 09:16:15 132215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 132219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:894|
[2025/04/30 09:16:15 132248] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:894|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42063|now:1746004575132226|stream_id:0|stream_offset:627953|
[2025/04/30 09:16:15 132253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:894|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 132258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:42063|applimit:612986|
[2025/04/30 09:16:15 132262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:35466|rtt_var:2937|pto_duration:47214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 132266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 132270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 132274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 43263|
[2025/04/30 09:16:15 132278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575205440|now:1746004575132262|interv:73178|
[2025/04/30 09:16:15 132282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575205440|now:1746004575132262|interval:73178|pto_count:0|srtt:35466
[2025/04/30 09:16:15 132286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:43263|
[2025/04/30 09:16:15 132291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 132295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43263|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:629140|
[2025/04/30 09:16:15 132299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 132303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575133303|now:1746004575132303|interv:1000|
[2025/04/30 09:16:15 132307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 132311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 132315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575133303|
[2025/04/30 09:16:15 132322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575133303|
[2025/04/30 09:16:15 132326] [debug] |xqc_engine_wakeup_after|wakeup:1746004575133303|now:1746004575132326|diff:977|
[2025/04/30 09:16:15 132331] [debug] |xqc_engine_main_logic|END|now:1746004575132155|
[2025/04/30 09:16:15 132507] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575132506|
[2025/04/30 09:16:15 132516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 132525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:327|
[2025/04/30 09:16:15 132531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:328|
[2025/04/30 09:16:15 132539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:328|
[2025/04/30 09:16:15 132545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 132553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:850|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:851|path_largest_ack:850|
[2025/04/30 09:16:15 132560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:273|tx_in_flight:34817|prior_delivered:562569|prior_time:1746004575096684|is_app_limited:0|send_elapse:34450|ack_elapse:35822|ctl_first_sent_time:1746004575098312|lagest_ack_time:1746004575132506|curr_delivered:596186|
[2025/04/30 09:16:15 132568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575098312|
[2025/04/30 09:16:15 132575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:436||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:16:15 132582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:851|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:851|path_largest_ack:851|
[2025/04/30 09:16:15 132589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:273|tx_in_flight:34817|prior_delivered:562569|prior_time:1746004575096684|is_app_limited:0|send_elapse:34450|ack_elapse:35822|ctl_first_sent_time:1746004575098312|lagest_ack_time:1746004575132506|curr_delivered:597386|
[2025/04/30 09:16:15 132594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575099646|
[2025/04/30 09:16:15 132598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:435||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 09:16:15 132605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:35466|rttvar:2937|minrtt:30425|latest_rtt:32860|ack_delay:0|
[2025/04/30 09:16:15 132612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:35140|rttvar:2854|minrtt:30425|latest_rtt:32860|ack_delay:0|
[2025/04/30 09:16:15 132618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:851|lost_pn:848|thresh:3|
[2025/04/30 09:16:15 132624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 132628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 132633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 314|pns:2|
[2025/04/30 09:16:15 132638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 132650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:35140|rtt_var:2854|pto_duration:46556|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 132657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 132662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 132665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 40855|
[2025/04/30 09:16:15 132669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575204782|now:1746004575132650|interv:72132|
[2025/04/30 09:16:15 132673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575204782|now:1746004575132650|interval:72132|pto_count:0|srtt:35140
[2025/04/30 09:16:15 132678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 34450, ack_elapse 35822, delivered 34817|rate 971944|lost 274|
[2025/04/30 09:16:15 132682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (971944) in round 14|
[2025/04/30 09:16:15 132686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 132691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 132694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2408|po_sent_time:1746004575099646|recovery:1|recovery_start:1746004575117748|packet_conservation:0|next_round_delivered:567369|
[2025/04/30 09:16:15 132699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2408|po_sent_time:1746004575099646|recovery:1|recovery_start:1746004575117748|packet_conservation:0|next_round_delivered:567369|
[2025/04/30 09:16:15 132703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:40855|srtt:35140|latest_rtt:32860|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575117748|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 132709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:328|largest:328|pns:2|
[2025/04/30 09:16:15 132714] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:328|frame:ACK |recv_time:1746004575132506|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 132718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695132506|now:1746004575132506|interv:120000000|
[2025/04/30 09:16:15 132722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695132506|now:1746004575132506|interv:120000000|
[2025/04/30 09:16:15 132726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575133303|pq_index:0|
[2025/04/30 09:16:15 132731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575132155|
[2025/04/30 09:16:15 132735] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575132734|
[2025/04/30 09:16:15 132739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575132738|
[2025/04/30 09:16:15 132748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 132753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:35140|min_srtt:35140|path_bw:1220791|loss_rate:50.38|path_pto:0|
[2025/04/30 09:16:15 132757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:687303|
[2025/04/30 09:16:15 132761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:35140|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 132766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 132770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:35140|min_srtt:35140|path_bw:1220791|loss_rate:50.38|path_pto:0|
[2025/04/30 09:16:15 132774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:688490|
[2025/04/30 09:16:15 132779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:35140|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 132783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 132787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:35140|min_srtt:35140|path_bw:1220791|loss_rate:50.38|path_pto:0|
[2025/04/30 09:16:15 132791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:689677|
[2025/04/30 09:16:15 132795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 132799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 132803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 132807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 132812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 132816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:629140|
[2025/04/30 09:16:15 132820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 132824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 132828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575133303|
[2025/04/30 09:16:15 132832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575133303|
[2025/04/30 09:16:15 132836] [debug] |xqc_engine_wakeup_after|wakeup:1746004575133303|now:1746004575132836|diff:467|
[2025/04/30 09:16:15 132840] [debug] |xqc_engine_main_logic|END|now:1746004575132738|
[2025/04/30 09:16:15 132848] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575132848|
[2025/04/30 09:16:15 132852] [debug] |xqc_engine_wakeup_after|wakeup:1746004575133303|now:1746004575132852|diff:451|
[2025/04/30 09:16:15 132856] [debug] |xqc_engine_main_logic|END|now:1746004575132848|
[2025/04/30 09:16:15 133924] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575133924|
[2025/04/30 09:16:15 133932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575133303|pq_index:0|
[2025/04/30 09:16:15 133936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575132738|
[2025/04/30 09:16:15 133941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575133940|
[2025/04/30 09:16:15 133946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575133303|now:1746004575133940|
[2025/04/30 09:16:15 133950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575133303|now:1746004575133940|
[2025/04/30 09:16:15 133954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 133958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 133963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:35140|min_srtt:35140|path_bw:1220791|loss_rate:50.38|path_pto:0|
[2025/04/30 09:16:15 133967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:689677|
[2025/04/30 09:16:15 133971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 133975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 133979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 133983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 133988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 133992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:629140|
[2025/04/30 09:16:15 133996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 134000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:895|
[2025/04/30 09:16:15 134034] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:895|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40855|now:1746004575134008|stream_id:0|stream_offset:629140|
[2025/04/30 09:16:15 134039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:895|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 134044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:40855|applimit:612986|
[2025/04/30 09:16:15 134048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:35140|rtt_var:2854|pto_duration:46556|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 134057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 134061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 134065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 42055|
[2025/04/30 09:16:15 134069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575206564|now:1746004575134048|interv:72516|
[2025/04/30 09:16:15 134073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575206564|now:1746004575134048|interval:72516|pto_count:0|srtt:35140
[2025/04/30 09:16:15 134077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:42055|
[2025/04/30 09:16:15 134082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 134086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42055|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:630327|
[2025/04/30 09:16:15 134090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 134094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:896|
[2025/04/30 09:16:15 134117] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:896|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42055|now:1746004575134100|stream_id:0|stream_offset:630327|
[2025/04/30 09:16:15 134122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:896|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 134127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:42055|applimit:612986|
[2025/04/30 09:16:15 134131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:35140|rtt_var:2854|pto_duration:46556|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 134135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 134139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 134143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 43255|
[2025/04/30 09:16:15 134147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575206656|now:1746004575134131|interv:72525|
[2025/04/30 09:16:15 134151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575206656|now:1746004575134131|interval:72525|pto_count:0|srtt:35140
[2025/04/30 09:16:15 134155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:43255|
[2025/04/30 09:16:15 134159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 134163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43255|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:631514|
[2025/04/30 09:16:15 134168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 134179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575135179|now:1746004575134179|interv:1000|
[2025/04/30 09:16:15 134183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 134187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 134191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575135179|
[2025/04/30 09:16:15 134195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575135179|
[2025/04/30 09:16:15 134199] [debug] |xqc_engine_wakeup_after|wakeup:1746004575135179|now:1746004575134199|diff:980|
[2025/04/30 09:16:15 134203] [debug] |xqc_engine_main_logic|END|now:1746004575133940|
[2025/04/30 09:16:15 134424] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575134423|
[2025/04/30 09:16:15 134434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 134442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:328|
[2025/04/30 09:16:15 134449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:329|
[2025/04/30 09:16:15 134457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:329|
[2025/04/30 09:16:15 134463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 134470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:852|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:853|path_largest_ack:852|
[2025/04/30 09:16:15 134476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:273|tx_in_flight:37217|prior_delivered:562569|prior_time:1746004575096684|is_app_limited:0|send_elapse:35891|ack_elapse:37739|ctl_first_sent_time:1746004575099753|lagest_ack_time:1746004575134423|curr_delivered:598586|
[2025/04/30 09:16:15 134480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575099753|
[2025/04/30 09:16:15 134485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:434||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:16:15 134492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:853|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:853|path_largest_ack:853|
[2025/04/30 09:16:15 134498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:273|tx_in_flight:36017|prior_delivered:564969|prior_time:1746004575100443|is_app_limited:0|send_elapse:31992|ack_elapse:33980|ctl_first_sent_time:1746004575100965|lagest_ack_time:1746004575134423|curr_delivered:599786|
[2025/04/30 09:16:15 134506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575100965|
[2025/04/30 09:16:15 134513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:433||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:16:15 134519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:35140|rttvar:2854|minrtt:30425|latest_rtt:33458|ack_delay:0|
[2025/04/30 09:16:15 134526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:34930|rttvar:2561|minrtt:30425|latest_rtt:33458|ack_delay:0|
[2025/04/30 09:16:15 134532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:853|lost_pn:850|thresh:3|
[2025/04/30 09:16:15 134539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 134551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 134557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 134563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34930|rtt_var:2561|pto_duration:45174|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 134567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 134573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 134579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 40855|
[2025/04/30 09:16:15 134585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575205274|now:1746004575134563|interv:70711|
[2025/04/30 09:16:15 134591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575205274|now:1746004575134563|interval:70711|pto_count:0|srtt:34930
[2025/04/30 09:16:15 134598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 31992, ack_elapse 33980, delivered 34817|rate 1024632|lost 274|
[2025/04/30 09:16:15 134605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1024632) in round 14|
[2025/04/30 09:16:15 134610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 134614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 134618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575100965|recovery:1|recovery_start:1746004575117748|packet_conservation:0|next_round_delivered:567369|
[2025/04/30 09:16:15 134622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575100965|recovery:1|recovery_start:1746004575117748|packet_conservation:0|next_round_delivered:567369|
[2025/04/30 09:16:15 134627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:40855|srtt:34930|latest_rtt:33458|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575117748|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 134632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:329|largest:329|pns:2|
[2025/04/30 09:16:15 134637] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:329|frame:ACK |recv_time:1746004575134423|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 134642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695134423|now:1746004575134423|interv:120000000|
[2025/04/30 09:16:15 134646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695134423|now:1746004575134423|interv:120000000|
[2025/04/30 09:16:15 134650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575135179|pq_index:0|
[2025/04/30 09:16:15 134654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575133940|
[2025/04/30 09:16:15 134658] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575134658|
[2025/04/30 09:16:15 134667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575134666|
[2025/04/30 09:16:15 134672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 134676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34930|min_srtt:34930|path_bw:1220791|loss_rate:49.63|path_pto:0|
[2025/04/30 09:16:15 134681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:689677|
[2025/04/30 09:16:15 134685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:34930|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 134690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 134694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34930|min_srtt:34930|path_bw:1220791|loss_rate:49.63|path_pto:0|
[2025/04/30 09:16:15 134698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:690864|
[2025/04/30 09:16:15 134703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:34930|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 134707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 134711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34930|min_srtt:34930|path_bw:1220791|loss_rate:49.63|path_pto:0|
[2025/04/30 09:16:15 134715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:692051|
[2025/04/30 09:16:15 134719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 134723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 134727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 134731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 134736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 134740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:631514|
[2025/04/30 09:16:15 134744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 134748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 134752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575135179|
[2025/04/30 09:16:15 134759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575135179|
[2025/04/30 09:16:15 134763] [debug] |xqc_engine_wakeup_after|wakeup:1746004575135179|now:1746004575134763|diff:416|
[2025/04/30 09:16:15 134767] [debug] |xqc_engine_main_logic|END|now:1746004575134666|
[2025/04/30 09:16:15 134773] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575134772|
[2025/04/30 09:16:15 134776] [debug] |xqc_engine_wakeup_after|wakeup:1746004575135179|now:1746004575134776|diff:403|
[2025/04/30 09:16:15 134780] [debug] |xqc_engine_main_logic|END|now:1746004575134772|
[2025/04/30 09:16:15 135850] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575135850|
[2025/04/30 09:16:15 135861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575135179|pq_index:0|
[2025/04/30 09:16:15 135867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575134666|
[2025/04/30 09:16:15 135888] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575135887|
[2025/04/30 09:16:15 135893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575135179|now:1746004575135887|
[2025/04/30 09:16:15 135898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575135179|now:1746004575135887|
[2025/04/30 09:16:15 135902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 135906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 135911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34930|min_srtt:34930|path_bw:1220791|loss_rate:49.63|path_pto:0|
[2025/04/30 09:16:15 135916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:692051|
[2025/04/30 09:16:15 135921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 135925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 135929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 135933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 135938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 135942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:631514|
[2025/04/30 09:16:15 135947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 135951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:897|
[2025/04/30 09:16:15 135985] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:897|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40855|now:1746004575135959|stream_id:0|stream_offset:631514|
[2025/04/30 09:16:15 135991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:897|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 136002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:40855|applimit:612986|
[2025/04/30 09:16:15 136007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34930|rtt_var:2561|pto_duration:45174|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 136011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 136015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 136019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 42055|
[2025/04/30 09:16:15 136023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575207133|now:1746004575136007|interv:71126|
[2025/04/30 09:16:15 136027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575207133|now:1746004575136007|interval:71126|pto_count:0|srtt:34930
[2025/04/30 09:16:15 136032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:42055|
[2025/04/30 09:16:15 136037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 136041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42055|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:632701|
[2025/04/30 09:16:15 136046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 136050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:898|
[2025/04/30 09:16:15 136073] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:898|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42055|now:1746004575136056|stream_id:0|stream_offset:632701|
[2025/04/30 09:16:15 136079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:898|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 136084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:42055|applimit:612986|
[2025/04/30 09:16:15 136088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34930|rtt_var:2561|pto_duration:45174|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 136092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 136096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 136100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 43255|
[2025/04/30 09:16:15 136104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575207230|now:1746004575136088|interv:71142|
[2025/04/30 09:16:15 136108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575207230|now:1746004575136088|interval:71142|pto_count:0|srtt:34930
[2025/04/30 09:16:15 136112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:43255|
[2025/04/30 09:16:15 136117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 136125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43255|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:633888|
[2025/04/30 09:16:15 136129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 136133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575137133|now:1746004575136133|interv:1000|
[2025/04/30 09:16:15 136137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 136141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 136145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575137133|
[2025/04/30 09:16:15 136149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575137133|
[2025/04/30 09:16:15 136153] [debug] |xqc_engine_wakeup_after|wakeup:1746004575137133|now:1746004575136153|diff:980|
[2025/04/30 09:16:15 136158] [debug] |xqc_engine_main_logic|END|now:1746004575135887|
[2025/04/30 09:16:15 136469] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575136467|
[2025/04/30 09:16:15 136481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 136489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:329|
[2025/04/30 09:16:15 136503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:330|
[2025/04/30 09:16:15 136512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:330|
[2025/04/30 09:16:15 136517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 136524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:854|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:855|path_largest_ack:854|
[2025/04/30 09:16:15 136531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:273|tx_in_flight:37217|prior_delivered:564969|prior_time:1746004575100443|is_app_limited:0|send_elapse:33252|ack_elapse:36024|ctl_first_sent_time:1746004575102225|lagest_ack_time:1746004575136467|curr_delivered:600986|
[2025/04/30 09:16:15 136538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575102225|
[2025/04/30 09:16:15 136545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:432||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:15 136552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:855|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:855|path_largest_ack:855|
[2025/04/30 09:16:15 136558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:273|tx_in_flight:37217|prior_delivered:564969|prior_time:1746004575100443|is_app_limited:0|send_elapse:33252|ack_elapse:36024|ctl_first_sent_time:1746004575102225|lagest_ack_time:1746004575136467|curr_delivered:602186|
[2025/04/30 09:16:15 136565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575103504|
[2025/04/30 09:16:15 136572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:431||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:16:15 136578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:34930|rttvar:2561|minrtt:30425|latest_rtt:32963|ack_delay:0|
[2025/04/30 09:16:15 136585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:34684|rttvar:2412|minrtt:30425|latest_rtt:32963|ack_delay:0|
[2025/04/30 09:16:15 136600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:855|lost_pn:852|thresh:3|
[2025/04/30 09:16:15 136604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 136608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 136612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 136616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34684|rtt_var:2412|pto_duration:44332|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 136621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 136625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 136629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 40855|
[2025/04/30 09:16:15 136634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575206388|now:1746004575136616|interv:69772|
[2025/04/30 09:16:15 136641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575206388|now:1746004575136616|interval:69772|pto_count:0|srtt:34684
[2025/04/30 09:16:15 136648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 33252, ack_elapse 36024, delivered 37217|rate 1033116|lost 274|
[2025/04/30 09:16:15 136655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1033116) in round 14|
[2025/04/30 09:16:15 136660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 136664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 136668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575103504|recovery:1|recovery_start:1746004575117748|packet_conservation:0|next_round_delivered:567369|
[2025/04/30 09:16:15 136673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575103504|recovery:1|recovery_start:1746004575117748|packet_conservation:0|next_round_delivered:567369|
[2025/04/30 09:16:15 136677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:40855|srtt:34684|latest_rtt:32963|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575117748|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 136683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:330|largest:330|pns:2|
[2025/04/30 09:16:15 136688] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:330|frame:ACK |recv_time:1746004575136467|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 136693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695136467|now:1746004575136467|interv:120000000|
[2025/04/30 09:16:15 136697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695136467|now:1746004575136467|interv:120000000|
[2025/04/30 09:16:15 136704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575137133|pq_index:0|
[2025/04/30 09:16:15 136709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575135887|
[2025/04/30 09:16:15 136713] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575136713|
[2025/04/30 09:16:15 136719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575136718|
[2025/04/30 09:16:15 136728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 136736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34684|min_srtt:34684|path_bw:1220791|loss_rate:48.91|path_pto:0|
[2025/04/30 09:16:15 136742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:692051|
[2025/04/30 09:16:15 136747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:34684|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 136752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 136756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34684|min_srtt:34684|path_bw:1220791|loss_rate:48.91|path_pto:0|
[2025/04/30 09:16:15 136760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:693238|
[2025/04/30 09:16:15 136765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:34684|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 136769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 136774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34684|min_srtt:34684|path_bw:1220791|loss_rate:48.91|path_pto:0|
[2025/04/30 09:16:15 136778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:694425|
[2025/04/30 09:16:15 136782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 136786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 136790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 136794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 136799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 136804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:633888|
[2025/04/30 09:16:15 136816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 136822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 136827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575137133|
[2025/04/30 09:16:15 136831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575137133|
[2025/04/30 09:16:15 136835] [debug] |xqc_engine_wakeup_after|wakeup:1746004575137133|now:1746004575136835|diff:298|
[2025/04/30 09:16:15 136839] [debug] |xqc_engine_main_logic|END|now:1746004575136718|
[2025/04/30 09:16:15 136845] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575136845|
[2025/04/30 09:16:15 136849] [debug] |xqc_engine_wakeup_after|wakeup:1746004575137133|now:1746004575136849|diff:284|
[2025/04/30 09:16:15 136853] [debug] |xqc_engine_main_logic|END|now:1746004575136845|
[2025/04/30 09:16:15 137926] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575137926|
[2025/04/30 09:16:15 137937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575137133|pq_index:0|
[2025/04/30 09:16:15 137942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575136718|
[2025/04/30 09:16:15 137947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575137946|
[2025/04/30 09:16:15 137951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575137133|now:1746004575137946|
[2025/04/30 09:16:15 137955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575137133|now:1746004575137946|
[2025/04/30 09:16:15 137959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 137964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 137968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34684|min_srtt:34684|path_bw:1220791|loss_rate:48.91|path_pto:0|
[2025/04/30 09:16:15 137973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:694425|
[2025/04/30 09:16:15 137977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 137981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 137985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 137989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 137993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 137998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:633888|
[2025/04/30 09:16:15 138006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 138013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:899|
[2025/04/30 09:16:15 138050] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:899|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40855|now:1746004575138023|stream_id:0|stream_offset:633888|
[2025/04/30 09:16:15 138061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:899|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 138066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:40855|applimit:612986|
[2025/04/30 09:16:15 138071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34684|rtt_var:2412|pto_duration:44332|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 138075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 138079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 138085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 42055|
[2025/04/30 09:16:15 138092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575208355|now:1746004575138071|interv:70284|
[2025/04/30 09:16:15 138099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575208355|now:1746004575138071|interval:70284|pto_count:0|srtt:34684
[2025/04/30 09:16:15 138106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:42055|
[2025/04/30 09:16:15 138112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 138116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42055|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:635075|
[2025/04/30 09:16:15 138121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 138125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:900|
[2025/04/30 09:16:15 138152] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:900|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42055|now:1746004575138132|stream_id:0|stream_offset:635075|
[2025/04/30 09:16:15 138158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:900|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 138162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:42055|applimit:612986|
[2025/04/30 09:16:15 138166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34684|rtt_var:2412|pto_duration:44332|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 138173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 138179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 138185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 43255|
[2025/04/30 09:16:15 138192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575208464|now:1746004575138166|interv:70298|
[2025/04/30 09:16:15 138197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575208464|now:1746004575138166|interval:70298|pto_count:0|srtt:34684
[2025/04/30 09:16:15 138208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:43255|
[2025/04/30 09:16:15 138215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 138222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43255|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:636262|
[2025/04/30 09:16:15 138229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 138235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575139235|now:1746004575138235|interv:1000|
[2025/04/30 09:16:15 138241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 138247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 138254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575139235|
[2025/04/30 09:16:15 138260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575139235|
[2025/04/30 09:16:15 138267] [debug] |xqc_engine_wakeup_after|wakeup:1746004575139235|now:1746004575138267|diff:968|
[2025/04/30 09:16:15 138275] [debug] |xqc_engine_main_logic|END|now:1746004575137946|
[2025/04/30 09:16:15 138489] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575138488|
[2025/04/30 09:16:15 138501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 138510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:330|
[2025/04/30 09:16:15 138516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:331|
[2025/04/30 09:16:15 138525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:331|
[2025/04/30 09:16:15 138531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 138539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:856|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:857|path_largest_ack:856|
[2025/04/30 09:16:15 138546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:273|tx_in_flight:39617|prior_delivered:564969|prior_time:1746004575100443|is_app_limited:0|send_elapse:34650|ack_elapse:38045|ctl_first_sent_time:1746004575103623|lagest_ack_time:1746004575138488|curr_delivered:603386|
[2025/04/30 09:16:15 138569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575103623|
[2025/04/30 09:16:15 138576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:430||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:16:15 138583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:857|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:857|path_largest_ack:857|
[2025/04/30 09:16:15 138590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:273|tx_in_flight:39617|prior_delivered:564969|prior_time:1746004575100443|is_app_limited:0|send_elapse:34650|ack_elapse:38045|ctl_first_sent_time:1746004575103623|lagest_ack_time:1746004575138488|curr_delivered:604586|
[2025/04/30 09:16:15 138597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575104903|
[2025/04/30 09:16:15 138610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:429||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:16:15 138617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:34684|rttvar:2412|minrtt:30425|latest_rtt:33585|ack_delay:0|
[2025/04/30 09:16:15 138623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:34547|rttvar:2083|minrtt:30425|latest_rtt:33585|ack_delay:0|
[2025/04/30 09:16:15 138630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:857|lost_pn:854|thresh:3|
[2025/04/30 09:16:15 138635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 138639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 138643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 138649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34547|rtt_var:2083|pto_duration:42879|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 138657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 138663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 138669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 40855|
[2025/04/30 09:16:15 138673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575207011|now:1746004575138649|interv:68362|
[2025/04/30 09:16:15 138678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575207011|now:1746004575138649|interval:68362|pto_count:0|srtt:34547
[2025/04/30 09:16:15 138682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 34650, ack_elapse 38045, delivered 39617|rate 1041319|lost 274|
[2025/04/30 09:16:15 138687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1041319) in round 14|
[2025/04/30 09:16:15 138691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 138695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 138699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575104903|recovery:1|recovery_start:1746004575117748|packet_conservation:0|next_round_delivered:567369|
[2025/04/30 09:16:15 138704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575104903|recovery:1|recovery_start:1746004575117748|packet_conservation:0|next_round_delivered:567369|
[2025/04/30 09:16:15 138709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:40855|srtt:34547|latest_rtt:33585|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575117748|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 138715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:331|largest:331|pns:2|
[2025/04/30 09:16:15 138719] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:331|frame:ACK |recv_time:1746004575138488|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 138728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695138488|now:1746004575138488|interv:120000000|
[2025/04/30 09:16:15 138735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695138488|now:1746004575138488|interv:120000000|
[2025/04/30 09:16:15 138741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575139235|pq_index:0|
[2025/04/30 09:16:15 138748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575137946|
[2025/04/30 09:16:15 138754] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575138754|
[2025/04/30 09:16:15 138759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575138758|
[2025/04/30 09:16:15 138765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 138770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34547|min_srtt:34547|path_bw:1220791|loss_rate:48.20|path_pto:0|
[2025/04/30 09:16:15 138774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:694425|
[2025/04/30 09:16:15 138779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:34547|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 138783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 138788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34547|min_srtt:34547|path_bw:1220791|loss_rate:48.20|path_pto:0|
[2025/04/30 09:16:15 138792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:695612|
[2025/04/30 09:16:15 138797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:34547|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 138801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 138805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34547|min_srtt:34547|path_bw:1220791|loss_rate:48.20|path_pto:0|
[2025/04/30 09:16:15 138810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:696799|
[2025/04/30 09:16:15 138814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 138821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 138827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 138834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 138843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 138847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:636262|
[2025/04/30 09:16:15 138851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 138855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 138859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575139235|
[2025/04/30 09:16:15 138863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575139235|
[2025/04/30 09:16:15 138867] [debug] |xqc_engine_wakeup_after|wakeup:1746004575139235|now:1746004575138867|diff:368|
[2025/04/30 09:16:15 138892] [debug] |xqc_engine_main_logic|END|now:1746004575138758|
[2025/04/30 09:16:15 138898] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575138898|
[2025/04/30 09:16:15 138905] [debug] |xqc_engine_wakeup_after|wakeup:1746004575139235|now:1746004575138905|diff:330|
[2025/04/30 09:16:15 138911] [debug] |xqc_engine_main_logic|END|now:1746004575138898|
[2025/04/30 09:16:15 139940] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575139940|
[2025/04/30 09:16:15 139952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575139235|pq_index:0|
[2025/04/30 09:16:15 139957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575138758|
[2025/04/30 09:16:15 139963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575139961|
[2025/04/30 09:16:15 139968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575139235|now:1746004575139961|
[2025/04/30 09:16:15 139972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575139235|now:1746004575139961|
[2025/04/30 09:16:15 139976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 139981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 139986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34547|min_srtt:34547|path_bw:1220791|loss_rate:48.20|path_pto:0|
[2025/04/30 09:16:15 139991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:696799|
[2025/04/30 09:16:15 139995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 139999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 140003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 140008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 140013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 140017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:636262|
[2025/04/30 09:16:15 140028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 140033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:901|
[2025/04/30 09:16:15 140069] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:901|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40855|now:1746004575140041|stream_id:0|stream_offset:636262|
[2025/04/30 09:16:15 140076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:901|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 140082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:40855|applimit:612986|
[2025/04/30 09:16:15 140089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34547|rtt_var:2083|pto_duration:42879|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 140097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 140103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 140110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 42055|
[2025/04/30 09:16:15 140116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575208920|now:1746004575140089|interv:68831|
[2025/04/30 09:16:15 140123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575208920|now:1746004575140089|interval:68831|pto_count:0|srtt:34547
[2025/04/30 09:16:15 140130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:42055|
[2025/04/30 09:16:15 140137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 140141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42055|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:637449|
[2025/04/30 09:16:15 140145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 140150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:902|
[2025/04/30 09:16:15 140188] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:902|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42055|now:1746004575140157|stream_id:0|stream_offset:637449|
[2025/04/30 09:16:15 140194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:902|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 140199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:42055|applimit:612986|
[2025/04/30 09:16:15 140204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34547|rtt_var:2083|pto_duration:42879|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 140211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 140218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 140230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 43255|
[2025/04/30 09:16:15 140237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575209036|now:1746004575140204|interv:68832|
[2025/04/30 09:16:15 140243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575209036|now:1746004575140204|interval:68832|pto_count:0|srtt:34547
[2025/04/30 09:16:15 140249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:43255|
[2025/04/30 09:16:15 140254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 140258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43255|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:638636|
[2025/04/30 09:16:15 140263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 140266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575141266|now:1746004575140266|interv:1000|
[2025/04/30 09:16:15 140270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 140274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 140278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575141266|
[2025/04/30 09:16:15 140283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575141266|
[2025/04/30 09:16:15 140287] [debug] |xqc_engine_wakeup_after|wakeup:1746004575141266|now:1746004575140287|diff:979|
[2025/04/30 09:16:15 140291] [debug] |xqc_engine_main_logic|END|now:1746004575139961|
[2025/04/30 09:16:15 140487] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575140486|
[2025/04/30 09:16:15 140499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 140508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:331|
[2025/04/30 09:16:15 140514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:332|
[2025/04/30 09:16:15 140523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:332|
[2025/04/30 09:16:15 140529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 140536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:858|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:859|path_largest_ack:858|
[2025/04/30 09:16:15 140542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:273|tx_in_flight:42017|prior_delivered:564969|prior_time:1746004575100443|is_app_limited:0|send_elapse:37191|ack_elapse:40043|ctl_first_sent_time:1746004575106164|lagest_ack_time:1746004575140486|curr_delivered:605786|
[2025/04/30 09:16:15 140550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575106164|
[2025/04/30 09:16:15 140556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:428||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/04/30 09:16:15 140563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:859|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:859|path_largest_ack:859|
[2025/04/30 09:16:15 140570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:273|tx_in_flight:40817|prior_delivered:567369|prior_time:1746004575106603|is_app_limited:0|send_elapse:33110|ack_elapse:33883|ctl_first_sent_time:1746004575108249|lagest_ack_time:1746004575140486|curr_delivered:606986|
[2025/04/30 09:16:15 140584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575108249|
[2025/04/30 09:16:15 140590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:427||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/04/30 09:16:15 140596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:34547|rttvar:2083|minrtt:30425|latest_rtt:32237|ack_delay:0|
[2025/04/30 09:16:15 140603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:34258|rttvar:2140|minrtt:30425|latest_rtt:32237|ack_delay:0|
[2025/04/30 09:16:15 140609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:859|lost_pn:856|thresh:3|
[2025/04/30 09:16:15 140615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 140621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 140627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 140633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34258|rtt_var:2140|pto_duration:42818|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 140639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 140645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 140651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 40855|
[2025/04/30 09:16:15 140658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575208975|now:1746004575140632|interv:68343|
[2025/04/30 09:16:15 140664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575208975|now:1746004575140632|interval:68343|pto_count:0|srtt:34258
[2025/04/30 09:16:15 140671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 33110, ack_elapse 33883, delivered 39617|rate 1169229|lost 274|
[2025/04/30 09:16:15 140678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 14 -> 15|
[2025/04/30 09:16:15 140684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1169229) in round 15|
[2025/04/30 09:16:15 140690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 140696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 140702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575108249|recovery:1|recovery_start:1746004575117748|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 140709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575108249|recovery:1|recovery_start:1746004575117748|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 140714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:40855|srtt:34258|latest_rtt:32237|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575117748|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:15 140734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:332|largest:332|pns:2|
[2025/04/30 09:16:15 140741] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:332|frame:ACK |recv_time:1746004575140486|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 140749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695140486|now:1746004575140486|interv:120000000|
[2025/04/30 09:16:15 140755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695140486|now:1746004575140486|interv:120000000|
[2025/04/30 09:16:15 140759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575141266|pq_index:0|
[2025/04/30 09:16:15 140763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575139961|
[2025/04/30 09:16:15 140767] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575140767|
[2025/04/30 09:16:15 140772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575140771|
[2025/04/30 09:16:15 140777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 140782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34258|min_srtt:34258|path_bw:1220791|loss_rate:47.52|path_pto:0|
[2025/04/30 09:16:15 140787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:696799|
[2025/04/30 09:16:15 140791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:34258|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 140796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 140801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34258|min_srtt:34258|path_bw:1220791|loss_rate:47.52|path_pto:0|
[2025/04/30 09:16:15 140805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:697986|
[2025/04/30 09:16:15 140809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:34258|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 140814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 140818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34258|min_srtt:34258|path_bw:1220791|loss_rate:47.52|path_pto:0|
[2025/04/30 09:16:15 140822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:699173|
[2025/04/30 09:16:15 140826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 140833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 140837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 140842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 140846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 140850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:638636|
[2025/04/30 09:16:15 140855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 140859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 140863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575141266|
[2025/04/30 09:16:15 140867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575141266|
[2025/04/30 09:16:15 140888] [debug] |xqc_engine_wakeup_after|wakeup:1746004575141266|now:1746004575140888|diff:378|
[2025/04/30 09:16:15 140898] [debug] |xqc_engine_main_logic|END|now:1746004575140771|
[2025/04/30 09:16:15 140905] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575140905|
[2025/04/30 09:16:15 140909] [debug] |xqc_engine_wakeup_after|wakeup:1746004575141266|now:1746004575140908|diff:358|
[2025/04/30 09:16:15 140912] [debug] |xqc_engine_main_logic|END|now:1746004575140905|
[2025/04/30 09:16:15 141980] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575141980|
[2025/04/30 09:16:15 141991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575141266|pq_index:0|
[2025/04/30 09:16:15 141996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575140771|
[2025/04/30 09:16:15 142002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575142000|
[2025/04/30 09:16:15 142006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575141266|now:1746004575142000|
[2025/04/30 09:16:15 142011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575141266|now:1746004575142000|
[2025/04/30 09:16:15 142015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 142019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 142025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34258|min_srtt:34258|path_bw:1220791|loss_rate:47.52|path_pto:0|
[2025/04/30 09:16:15 142029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:699173|
[2025/04/30 09:16:15 142034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 142038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 142042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 142052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 142056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 142061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:638636|
[2025/04/30 09:16:15 142065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 142070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:903|
[2025/04/30 09:16:15 142106] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:903|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40855|now:1746004575142078|stream_id:0|stream_offset:638636|
[2025/04/30 09:16:15 142112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:903|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 142118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:40855|applimit:612986|
[2025/04/30 09:16:15 142125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34258|rtt_var:2140|pto_duration:42818|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 142132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 142138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 142145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 42055|
[2025/04/30 09:16:15 142152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575210896|now:1746004575142125|interv:68771|
[2025/04/30 09:16:15 142160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575210896|now:1746004575142125|interval:68771|pto_count:0|srtt:34258
[2025/04/30 09:16:15 142167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:42055|
[2025/04/30 09:16:15 142175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 142180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42055|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:639823|
[2025/04/30 09:16:15 142185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 142189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:904|
[2025/04/30 09:16:15 142221] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:904|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42055|now:1746004575142196|stream_id:0|stream_offset:639823|
[2025/04/30 09:16:15 142231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:904|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 142238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:42055|applimit:612986|
[2025/04/30 09:16:15 142243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34258|rtt_var:2140|pto_duration:42818|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 142252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 142256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 142260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 43255|
[2025/04/30 09:16:15 142264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575211014|now:1746004575142243|interv:68771|
[2025/04/30 09:16:15 142268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575211014|now:1746004575142243|interval:68771|pto_count:0|srtt:34258
[2025/04/30 09:16:15 142273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:43255|
[2025/04/30 09:16:15 142278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 142282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43255|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 142287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 142291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575143291|now:1746004575142291|interv:1000|
[2025/04/30 09:16:15 142295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 142300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 142307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575143291|
[2025/04/30 09:16:15 142314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575143291|
[2025/04/30 09:16:15 142320] [debug] |xqc_engine_wakeup_after|wakeup:1746004575143291|now:1746004575142320|diff:971|
[2025/04/30 09:16:15 142326] [debug] |xqc_engine_main_logic|END|now:1746004575142000|
[2025/04/30 09:16:15 142520] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575142519|
[2025/04/30 09:16:15 142532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 142541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:332|
[2025/04/30 09:16:15 142546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:333|
[2025/04/30 09:16:15 142554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:333|
[2025/04/30 09:16:15 142561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 142568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:860|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:861|path_largest_ack:860|
[2025/04/30 09:16:15 142575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:273|tx_in_flight:42017|prior_delivered:567369|prior_time:1746004575106603|is_app_limited:0|send_elapse:33249|ack_elapse:35916|ctl_first_sent_time:1746004575108388|lagest_ack_time:1746004575142519|curr_delivered:608186|
[2025/04/30 09:16:15 142582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575108388|
[2025/04/30 09:16:15 142596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:426||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/04/30 09:16:15 142602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:861|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:861|path_largest_ack:861|
[2025/04/30 09:16:15 142609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:273|tx_in_flight:42017|prior_delivered:567369|prior_time:1746004575106603|is_app_limited:0|send_elapse:33249|ack_elapse:35916|ctl_first_sent_time:1746004575108388|lagest_ack_time:1746004575142519|curr_delivered:609386|
[2025/04/30 09:16:15 142614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575108504|
[2025/04/30 09:16:15 142618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:425||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/04/30 09:16:15 142622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:34258|rttvar:2140|minrtt:30425|latest_rtt:34015|ack_delay:0|
[2025/04/30 09:16:15 142629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:34227|rttvar:1665|minrtt:30425|latest_rtt:34015|ack_delay:0|
[2025/04/30 09:16:15 142636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:861|lost_pn:858|thresh:3|
[2025/04/30 09:16:15 142643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 142649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 142655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 142662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34227|rtt_var:1665|pto_duration:40887|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 142668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 142674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 142680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 40855|
[2025/04/30 09:16:15 142686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575209083|now:1746004575142661|interv:66422|
[2025/04/30 09:16:15 142693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575209083|now:1746004575142661|interval:66422|pto_count:0|srtt:34227
[2025/04/30 09:16:15 142700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 33249, ack_elapse 35916, delivered 42017|rate 1169868|lost 274|
[2025/04/30 09:16:15 142706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1169868) in round 15|
[2025/04/30 09:16:15 142713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 142719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 142725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575108504|recovery:1|recovery_start:1746004575117748|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 142733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575108504|recovery:1|recovery_start:1746004575117748|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 142746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:40855|srtt:34227|latest_rtt:34015|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575117748|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 142755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:333|largest:333|pns:2|
[2025/04/30 09:16:15 142760] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:333|frame:ACK |recv_time:1746004575142519|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 142765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695142519|now:1746004575142519|interv:120000000|
[2025/04/30 09:16:15 142769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695142519|now:1746004575142519|interv:120000000|
[2025/04/30 09:16:15 142773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575143291|pq_index:0|
[2025/04/30 09:16:15 142778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575142000|
[2025/04/30 09:16:15 142782] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575142782|
[2025/04/30 09:16:15 142787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575142786|
[2025/04/30 09:16:15 142792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 142797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34227|min_srtt:34227|path_bw:1220791|loss_rate:46.85|path_pto:0|
[2025/04/30 09:16:15 142802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:699173|
[2025/04/30 09:16:15 142806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:34227|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 142811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 142815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34227|min_srtt:34227|path_bw:1220791|loss_rate:46.85|path_pto:0|
[2025/04/30 09:16:15 142820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:700360|
[2025/04/30 09:16:15 142824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:34227|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 142828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 142833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34227|min_srtt:34227|path_bw:1220791|loss_rate:46.85|path_pto:0|
[2025/04/30 09:16:15 142840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:701547|
[2025/04/30 09:16:15 142844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 142848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 142852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 142856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 142861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 142865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 142870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 142897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 142901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575143291|
[2025/04/30 09:16:15 142905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575143291|
[2025/04/30 09:16:15 142909] [debug] |xqc_engine_wakeup_after|wakeup:1746004575143291|now:1746004575142909|diff:382|
[2025/04/30 09:16:15 142914] [debug] |xqc_engine_main_logic|END|now:1746004575142786|
[2025/04/30 09:16:15 142920] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575142919|
[2025/04/30 09:16:15 142923] [debug] |xqc_engine_wakeup_after|wakeup:1746004575143291|now:1746004575142923|diff:368|
[2025/04/30 09:16:15 142927] [debug] |xqc_engine_main_logic|END|now:1746004575142919|
[2025/04/30 09:16:15 143998] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575143998|
[2025/04/30 09:16:15 144010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575143291|pq_index:0|
[2025/04/30 09:16:15 144015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575142786|
[2025/04/30 09:16:15 144020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575144019|
[2025/04/30 09:16:15 144025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575143291|now:1746004575144019|
[2025/04/30 09:16:15 144029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575143291|now:1746004575144019|
[2025/04/30 09:16:15 144033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 144039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 144047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34227|min_srtt:34227|path_bw:1220791|loss_rate:46.85|path_pto:0|
[2025/04/30 09:16:15 144054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:701547|
[2025/04/30 09:16:15 144058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 144068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 144072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 144077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 144081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 144086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 144090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 144095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:905|
[2025/04/30 09:16:15 144135] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:905|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40855|now:1746004575144103|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 144145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:905|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 144153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:40855|applimit:612986|
[2025/04/30 09:16:15 144159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34227|rtt_var:1665|pto_duration:40887|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 144166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 144170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 144174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 42055|
[2025/04/30 09:16:15 144178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575210990|now:1746004575144159|interv:66831|
[2025/04/30 09:16:15 144182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575210990|now:1746004575144159|interval:66831|pto_count:0|srtt:34227
[2025/04/30 09:16:15 144187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:42055|
[2025/04/30 09:16:15 144192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 144197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42055|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:642197|
[2025/04/30 09:16:15 144202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 144206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:906|
[2025/04/30 09:16:15 144236] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:906|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42055|now:1746004575144213|stream_id:0|stream_offset:642197|
[2025/04/30 09:16:15 144245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:906|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 144258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:42055|applimit:612986|
[2025/04/30 09:16:15 144265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34227|rtt_var:1665|pto_duration:40887|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 144269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 144273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 144277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 43255|
[2025/04/30 09:16:15 144281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575211100|now:1746004575144265|interv:66835|
[2025/04/30 09:16:15 144285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575211100|now:1746004575144265|interval:66835|pto_count:0|srtt:34227
[2025/04/30 09:16:15 144290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:43255|
[2025/04/30 09:16:15 144295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 144299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43255|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:643384|
[2025/04/30 09:16:15 144304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 144308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575145308|now:1746004575144308|interv:1000|
[2025/04/30 09:16:15 144312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 144316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 144320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575145308|
[2025/04/30 09:16:15 144324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575145308|
[2025/04/30 09:16:15 144328] [debug] |xqc_engine_wakeup_after|wakeup:1746004575145308|now:1746004575144328|diff:980|
[2025/04/30 09:16:15 144333] [debug] |xqc_engine_main_logic|END|now:1746004575144019|
[2025/04/30 09:16:15 144495] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575144493|
[2025/04/30 09:16:15 144505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 144513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:333|
[2025/04/30 09:16:15 144519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:334|
[2025/04/30 09:16:15 144527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:334|
[2025/04/30 09:16:15 144533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 144541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:862|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:863|path_largest_ack:862|
[2025/04/30 09:16:15 144548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:273|tx_in_flight:42017|prior_delivered:569769|prior_time:1746004575108660|is_app_limited:0|send_elapse:34970|ack_elapse:35833|ctl_first_sent_time:1746004575110224|lagest_ack_time:1746004575144493|curr_delivered:610586|
[2025/04/30 09:16:15 144573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575110224|
[2025/04/30 09:16:15 144580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:424||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/04/30 09:16:15 144587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:863|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:863|path_largest_ack:863|
[2025/04/30 09:16:15 144594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:273|tx_in_flight:42017|prior_delivered:569769|prior_time:1746004575108660|is_app_limited:0|send_elapse:34970|ack_elapse:35833|ctl_first_sent_time:1746004575110224|lagest_ack_time:1746004575144493|curr_delivered:611786|
[2025/04/30 09:16:15 144600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575110366|
[2025/04/30 09:16:15 144607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:423||sndq_packets_used_bytes:0|sndq_packets_free:20|
[2025/04/30 09:16:15 144612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:34227|rttvar:1665|minrtt:30425|latest_rtt:34127|ack_delay:0|
[2025/04/30 09:16:15 144619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:34214|rttvar:1274|minrtt:30425|latest_rtt:34127|ack_delay:0|
[2025/04/30 09:16:15 144625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:863|lost_pn:860|thresh:3|
[2025/04/30 09:16:15 144631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 144638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 144644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 144651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34214|rtt_var:1274|pto_duration:39310|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 144658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 144664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 144670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 40855|
[2025/04/30 09:16:15 144676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575209523|now:1746004575144651|interv:64872|
[2025/04/30 09:16:15 144682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575209523|now:1746004575144651|interval:64872|pto_count:0|srtt:34214
[2025/04/30 09:16:15 144689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 34970, ack_elapse 35833, delivered 42017|rate 1172578|lost 274|
[2025/04/30 09:16:15 144696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172578) in round 15|
[2025/04/30 09:16:15 144702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 144708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 144719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575110366|recovery:1|recovery_start:1746004575117748|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 144726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575110366|recovery:1|recovery_start:1746004575117748|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 144733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:40855|srtt:34214|latest_rtt:34127|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575117748|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 144742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:334|largest:334|pns:2|
[2025/04/30 09:16:15 144748] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:334|frame:ACK |recv_time:1746004575144493|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 144754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695144493|now:1746004575144493|interv:120000000|
[2025/04/30 09:16:15 144758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695144493|now:1746004575144493|interv:120000000|
[2025/04/30 09:16:15 144762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575145308|pq_index:0|
[2025/04/30 09:16:15 144766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575144019|
[2025/04/30 09:16:15 144770] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575144770|
[2025/04/30 09:16:15 144776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575144774|
[2025/04/30 09:16:15 144781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 144786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34214|min_srtt:34214|path_bw:1220791|loss_rate:46.21|path_pto:0|
[2025/04/30 09:16:15 144790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:58800|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:701547|
[2025/04/30 09:16:15 144795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:34214|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 144800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 144804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34214|min_srtt:34214|path_bw:1220791|loss_rate:46.21|path_pto:0|
[2025/04/30 09:16:15 144808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:60000|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:702734|
[2025/04/30 09:16:15 144813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:34214|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 144821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 144825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34214|min_srtt:34214|path_bw:1220791|loss_rate:46.21|path_pto:0|
[2025/04/30 09:16:15 144829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:703921|
[2025/04/30 09:16:15 144833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 144837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 144841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 144845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 144850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 144854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:643384|
[2025/04/30 09:16:15 144858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 144862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 144866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575145308|
[2025/04/30 09:16:15 144887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575145308|
[2025/04/30 09:16:15 144894] [debug] |xqc_engine_wakeup_after|wakeup:1746004575145308|now:1746004575144894|diff:414|
[2025/04/30 09:16:15 144898] [debug] |xqc_engine_main_logic|END|now:1746004575144774|
[2025/04/30 09:16:15 144904] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575144904|
[2025/04/30 09:16:15 144908] [debug] |xqc_engine_wakeup_after|wakeup:1746004575145308|now:1746004575144908|diff:400|
[2025/04/30 09:16:15 144912] [debug] |xqc_engine_main_logic|END|now:1746004575144904|
[2025/04/30 09:16:15 145980] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575145980|
[2025/04/30 09:16:15 145991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575145308|pq_index:0|
[2025/04/30 09:16:15 145995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575144774|
[2025/04/30 09:16:15 146001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575146000|
[2025/04/30 09:16:15 146006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575145308|now:1746004575146000|
[2025/04/30 09:16:15 146010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575145308|now:1746004575146000|
[2025/04/30 09:16:15 146015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 146021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 146026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34214|min_srtt:34214|path_bw:1220791|loss_rate:46.21|path_pto:0|
[2025/04/30 09:16:15 146037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:61200|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:703921|
[2025/04/30 09:16:15 146041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 146045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 146049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 146054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 146058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 146063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:40855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:643384|
[2025/04/30 09:16:15 146067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 146071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:907|
[2025/04/30 09:16:15 146110] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:907|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:40855|now:1746004575146080|stream_id:0|stream_offset:643384|
[2025/04/30 09:16:15 146120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:907|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 146127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:40855|applimit:612986|
[2025/04/30 09:16:15 146134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34214|rtt_var:1274|pto_duration:39310|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 146142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 146147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 146151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 42055|
[2025/04/30 09:16:15 146155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575211390|now:1746004575146134|interv:65256|
[2025/04/30 09:16:15 146159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575211390|now:1746004575146134|interval:65256|pto_count:0|srtt:34214
[2025/04/30 09:16:15 146164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:42055|
[2025/04/30 09:16:15 146169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 146173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:42055|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:644571|
[2025/04/30 09:16:15 146177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 146182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:908|
[2025/04/30 09:16:15 146217] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:908|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42055|now:1746004575146193|stream_id:0|stream_offset:644571|
[2025/04/30 09:16:15 146226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:908|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 146234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:42055|applimit:612986|
[2025/04/30 09:16:15 146240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34214|rtt_var:1274|pto_duration:39310|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 146247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 146251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 146255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 43255|
[2025/04/30 09:16:15 146259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575211503|now:1746004575146240|interv:65263|
[2025/04/30 09:16:15 146263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575211503|now:1746004575146240|interval:65263|pto_count:0|srtt:34214
[2025/04/30 09:16:15 146267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:43255|
[2025/04/30 09:16:15 146272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 146276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43255|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:645758|
[2025/04/30 09:16:15 146281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 146284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575147284|now:1746004575146284|interv:1000|
[2025/04/30 09:16:15 146289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 146292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 146296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575147284|
[2025/04/30 09:16:15 146301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575147284|
[2025/04/30 09:16:15 146305] [debug] |xqc_engine_wakeup_after|wakeup:1746004575147284|now:1746004575146305|diff:979|
[2025/04/30 09:16:15 146309] [debug] |xqc_engine_main_logic|END|now:1746004575146000|
[2025/04/30 09:16:15 147378] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575147377|
[2025/04/30 09:16:15 147393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575147284|pq_index:0|
[2025/04/30 09:16:15 147401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575146000|
[2025/04/30 09:16:15 147408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575147407|
[2025/04/30 09:16:15 147413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575147284|now:1746004575147407|
[2025/04/30 09:16:15 147425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575147284|now:1746004575147407|
[2025/04/30 09:16:15 147431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 147438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 147446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34214|min_srtt:34214|path_bw:1220791|loss_rate:45.58|path_pto:0|
[2025/04/30 09:16:15 147453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:58800|inflight:43255|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:703921|
[2025/04/30 09:16:15 147459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 147465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 147471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 147478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 147485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 147492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:43255|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:645758|
[2025/04/30 09:16:15 147499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 147505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:909|
[2025/04/30 09:16:15 147549] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:909|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:43255|now:1746004575147516|stream_id:0|stream_offset:645758|
[2025/04/30 09:16:15 147558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:909|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 147566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:43255|applimit:612986|
[2025/04/30 09:16:15 147572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34214|rtt_var:1274|pto_duration:39310|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 147579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 147584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 147588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 44455|
[2025/04/30 09:16:15 147592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575212826|now:1746004575147572|interv:65254|
[2025/04/30 09:16:15 147596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575212826|now:1746004575147572|interval:65254|pto_count:0|srtt:34214
[2025/04/30 09:16:15 147602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:44455|
[2025/04/30 09:16:15 147617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 147624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44455|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:646945|
[2025/04/30 09:16:15 147631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 147637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575148637|now:1746004575147637|interv:1000|
[2025/04/30 09:16:15 147643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 147648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 147652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575148637|
[2025/04/30 09:16:15 147656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575148637|
[2025/04/30 09:16:15 147660] [debug] |xqc_engine_wakeup_after|wakeup:1746004575148637|now:1746004575147660|diff:977|
[2025/04/30 09:16:15 147665] [debug] |xqc_engine_main_logic|END|now:1746004575147407|
[2025/04/30 09:16:15 148733] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575148733|
[2025/04/30 09:16:15 148744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575148637|pq_index:0|
[2025/04/30 09:16:15 148749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575147407|
[2025/04/30 09:16:15 148754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575148753|
[2025/04/30 09:16:15 148759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575148637|now:1746004575148753|
[2025/04/30 09:16:15 148763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575148637|now:1746004575148753|
[2025/04/30 09:16:15 148767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 148771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 148777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34214|min_srtt:34214|path_bw:1220791|loss_rate:45.27|path_pto:0|
[2025/04/30 09:16:15 148781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:57600|inflight:44455|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:703921|
[2025/04/30 09:16:15 148786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 148790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 148794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 148798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 148803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 148807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:44455|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:646945|
[2025/04/30 09:16:15 148818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 148822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:910|
[2025/04/30 09:16:15 148861] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:910|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44455|now:1746004575148831|stream_id:0|stream_offset:646945|
[2025/04/30 09:16:15 148886] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:910|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 148898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:44455|applimit:612986|
[2025/04/30 09:16:15 148905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34214|rtt_var:1274|pto_duration:39310|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 148912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 148916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 148920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 45655|
[2025/04/30 09:16:15 148924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575214141|now:1746004575148905|interv:65236|
[2025/04/30 09:16:15 148929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575214141|now:1746004575148905|interval:65236|pto_count:0|srtt:34214
[2025/04/30 09:16:15 148933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:45655|
[2025/04/30 09:16:15 148938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 148942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:45655|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:648132|
[2025/04/30 09:16:15 148947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 148951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:911|
[2025/04/30 09:16:15 148983] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:911|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45655|now:1746004575148958|stream_id:0|stream_offset:648132|
[2025/04/30 09:16:15 148992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:911|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 148999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:45655|applimit:612986|
[2025/04/30 09:16:15 149006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34214|rtt_var:1274|pto_duration:39310|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 149013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 149017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 149025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 46855|
[2025/04/30 09:16:15 149029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575214268|now:1746004575149006|interv:65262|
[2025/04/30 09:16:15 149033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575214268|now:1746004575149006|interval:65262|pto_count:0|srtt:34214
[2025/04/30 09:16:15 149038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:46855|
[2025/04/30 09:16:15 149043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 149047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:649319|
[2025/04/30 09:16:15 149051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 149055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575150055|now:1746004575149055|interv:1000|
[2025/04/30 09:16:15 149059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 149063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 149067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575150055|
[2025/04/30 09:16:15 149071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575150055|
[2025/04/30 09:16:15 149076] [debug] |xqc_engine_wakeup_after|wakeup:1746004575150055|now:1746004575149075|diff:980|
[2025/04/30 09:16:15 149080] [debug] |xqc_engine_main_logic|END|now:1746004575148753|
[2025/04/30 09:16:15 150131] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575150131|
[2025/04/30 09:16:15 150143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575150055|pq_index:0|
[2025/04/30 09:16:15 150148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575148753|
[2025/04/30 09:16:15 150153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575150152|
[2025/04/30 09:16:15 150158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575150055|now:1746004575150152|
[2025/04/30 09:16:15 150162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575150055|now:1746004575150152|
[2025/04/30 09:16:15 150166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 150171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 150176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34214|min_srtt:34214|path_bw:1220791|loss_rate:44.67|path_pto:0|
[2025/04/30 09:16:15 150181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:703921|
[2025/04/30 09:16:15 150185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 150189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 150193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 150204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 150209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 150213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:649319|
[2025/04/30 09:16:15 150217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 150222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:912|
[2025/04/30 09:16:15 150258] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:912|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46855|now:1746004575150230|stream_id:0|stream_offset:649319|
[2025/04/30 09:16:15 150264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:912|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 150269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:46855|applimit:612986|
[2025/04/30 09:16:15 150274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34214|rtt_var:1274|pto_duration:39310|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 150278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 150282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 150286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 48055|
[2025/04/30 09:16:15 150290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575215540|now:1746004575150273|interv:65267|
[2025/04/30 09:16:15 150294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575215540|now:1746004575150273|interval:65267|pto_count:0|srtt:34214
[2025/04/30 09:16:15 150299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:48055|
[2025/04/30 09:16:15 150304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 150308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48055|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:650506|
[2025/04/30 09:16:15 150312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 150316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575151316|now:1746004575150316|interv:1000|
[2025/04/30 09:16:15 150321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 150328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 150335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575151316|
[2025/04/30 09:16:15 150342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575151316|
[2025/04/30 09:16:15 150349] [debug] |xqc_engine_wakeup_after|wakeup:1746004575151316|now:1746004575150349|diff:967|
[2025/04/30 09:16:15 150361] [debug] |xqc_engine_main_logic|END|now:1746004575150152|
[2025/04/30 09:16:15 150560] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:54|state:ESTABED|recv_time:1746004575150559|
[2025/04/30 09:16:15 150571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 150580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:334|
[2025/04/30 09:16:15 150587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:335|
[2025/04/30 09:16:15 150595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:335|
[2025/04/30 09:16:15 150601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 150609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:869|origin_pktnum:784|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:869|path_largest_ack:869|
[2025/04/30 09:16:15 150616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:33617|prior_delivered:579369|prior_time:1746004575117528|is_app_limited:0|send_elapse:34910|ack_elapse:33031|ctl_first_sent_time:1746004575119100|lagest_ack_time:1746004575150559|curr_delivered:612986|
[2025/04/30 09:16:15 150623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575119100|
[2025/04/30 09:16:15 150631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:422||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/04/30 09:16:15 150637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:34214|rttvar:1274|minrtt:30425|latest_rtt:31459|ack_delay:0|
[2025/04/30 09:16:15 150644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:33870|rttvar:1644|minrtt:30425|latest_rtt:31459|ack_delay:0|
[2025/04/30 09:16:15 150651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:869|lost_pn:866|thresh:3|
[2025/04/30 09:16:15 150658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 150664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33870|rtt_var:1644|pto_duration:40446|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 150671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 150677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 150680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 46855|
[2025/04/30 09:16:15 150684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575216676|now:1746004575150664|interv:66012|
[2025/04/30 09:16:15 150689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575216676|now:1746004575150664|interval:66012|pto_count:0|srtt:33870
[2025/04/30 09:16:15 150693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 34910, ack_elapse 33031, delivered 33617|rate 962961|lost 274|
[2025/04/30 09:16:15 150698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (962961) in round 15|
[2025/04/30 09:16:15 150703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 150718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 150724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:1200|po_sent_time:1746004575119100|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 150731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:112400|packet_lost:0|acked:1200|po_sent_time:1746004575119100|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 150737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:46855|srtt:33870|latest_rtt:31459|min_rtt:30425|applimit:0|lost:274|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 150742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 150746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17380242|max_data_old:17350567|
[2025/04/30 09:16:15 150750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 150754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1127314|max_stream_data_old=1097639|
[2025/04/30 09:16:15 150759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575175559|now:1746004575150559|interv:25000|
[2025/04/30 09:16:15 150764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575150559|max_ack_delay:25000|
[2025/04/30 09:16:15 150769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:335|largest:335|pns:2|
[2025/04/30 09:16:15 150773] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:335|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575150559|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 150778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695150559|now:1746004575150559|interv:120000000|
[2025/04/30 09:16:15 150783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695150559|now:1746004575150559|interv:120000000|
[2025/04/30 09:16:15 150787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575151316|pq_index:0|
[2025/04/30 09:16:15 150791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575150152|
[2025/04/30 09:16:15 150798] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575150797|
[2025/04/30 09:16:15 150806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575150804|
[2025/04/30 09:16:15 150814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 150819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16283424|
[2025/04/30 09:16:15 150824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:46855|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 150829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16282237|
[2025/04/30 09:16:15 150837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16281050|
[2025/04/30 09:16:15 150842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16279863|
[2025/04/30 09:16:15 150846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16278676|
[2025/04/30 09:16:15 150850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16277489|
[2025/04/30 09:16:15 150855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16276302|
[2025/04/30 09:16:15 150859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16275115|
[2025/04/30 09:16:15 150863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16273928|
[2025/04/30 09:16:15 150867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16272741|
[2025/04/30 09:16:15 150890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16271554|
[2025/04/30 09:16:15 150899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16270367|
[2025/04/30 09:16:15 150903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16269180|
[2025/04/30 09:16:15 150907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16267993|
[2025/04/30 09:16:15 150911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16266806|
[2025/04/30 09:16:15 150916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16265619|
[2025/04/30 09:16:15 150920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16264432|
[2025/04/30 09:16:15 150924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16263245|
[2025/04/30 09:16:15 150928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16262058|
[2025/04/30 09:16:15 150932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16260871|
[2025/04/30 09:16:15 150936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16259684|
[2025/04/30 09:16:15 150941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16258497|
[2025/04/30 09:16:15 150945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:16:15 150949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 150954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 150962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 150966] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1127314|
[2025/04/30 09:16:15 150971] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1126493|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1000334|offset:29675|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 150976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 150981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 150984] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1127314|
[2025/04/30 09:16:15 150995] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1126493|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:970659|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 151000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 151005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33870|min_srtt:33870|path_bw:1220791|loss_rate:44.37|path_pto:0|
[2025/04/30 09:16:15 151010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33870|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 151014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 151019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33870|min_srtt:33870|path_bw:1220791|loss_rate:44.37|path_pto:0|
[2025/04/30 09:16:15 151023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33870|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 151028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 151032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33870|min_srtt:33870|path_bw:1220791|loss_rate:44.37|path_pto:0|
[2025/04/30 09:16:15 151037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:54022|inflight:46855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:703921|
[2025/04/30 09:16:15 151042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33870|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 151046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 151050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33870|min_srtt:33870|path_bw:1220791|loss_rate:44.37|path_pto:0|
[2025/04/30 09:16:15 151055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55222|inflight:46855|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:705108|
[2025/04/30 09:16:15 151059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 151063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 151067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 151071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 151076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 151080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:913|
[2025/04/30 09:16:15 151117] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:913|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:46855|now:1746004575151090|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 151124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:913|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 151129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:913|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 151133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:46855|applimit:612986|
[2025/04/30 09:16:15 151137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33870|rtt_var:1644|pto_duration:40446|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 151142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 151146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 151150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 46866|
[2025/04/30 09:16:15 151154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575217536|now:1746004575151137|interv:66399|
[2025/04/30 09:16:15 151158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575217536|now:1746004575151137|interval:66399|pto_count:0|srtt:33870
[2025/04/30 09:16:15 151162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:46866|
[2025/04/30 09:16:15 151167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 151172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:914|
[2025/04/30 09:16:15 151194] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:914|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:46866|now:1746004575151177|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 151199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:914|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 151204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:914|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 151208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:46866|applimit:612986|
[2025/04/30 09:16:15 151212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33870|rtt_var:1644|pto_duration:40446|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 151216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 151220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 151224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 46877|
[2025/04/30 09:16:15 151232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575217623|now:1746004575151212|interv:66411|
[2025/04/30 09:16:15 151236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575217623|now:1746004575151212|interval:66411|pto_count:0|srtt:33870
[2025/04/30 09:16:15 151240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:46877|
[2025/04/30 09:16:15 151245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 151249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46877|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:650506|
[2025/04/30 09:16:15 151254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 151257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 151262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575151316|
[2025/04/30 09:16:15 151266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575151316|
[2025/04/30 09:16:15 151270] [debug] |xqc_engine_wakeup_after|wakeup:1746004575151316|now:1746004575151270|diff:46|
[2025/04/30 09:16:15 151274] [debug] |xqc_engine_main_logic|END|now:1746004575150804|
[2025/04/30 09:16:15 151280] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575151280|
[2025/04/30 09:16:15 151284] [debug] |xqc_engine_wakeup_after|wakeup:1746004575151316|now:1746004575151284|diff:32|
[2025/04/30 09:16:15 151288] [debug] |xqc_engine_main_logic|END|now:1746004575151280|
[2025/04/30 09:16:15 152357] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575152357|
[2025/04/30 09:16:15 152369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575151316|pq_index:0|
[2025/04/30 09:16:15 152374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575150804|
[2025/04/30 09:16:15 152379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575152378|
[2025/04/30 09:16:15 152384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575151316|now:1746004575152378|
[2025/04/30 09:16:15 152388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575151316|now:1746004575152378|
[2025/04/30 09:16:15 152392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 152396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 152402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33870|min_srtt:33870|path_bw:1220791|loss_rate:43.79|path_pto:0|
[2025/04/30 09:16:15 152406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:55200|inflight:46877|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:705108|
[2025/04/30 09:16:15 152411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 152415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 152419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 152432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 152440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 152447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:46877|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:650506|
[2025/04/30 09:16:15 152453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 152459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:915|
[2025/04/30 09:16:15 152502] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:915|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:46877|now:1746004575152470|stream_id:0|stream_offset:650506|
[2025/04/30 09:16:15 152512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:915|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 152519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:46877|applimit:612986|
[2025/04/30 09:16:15 152526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33870|rtt_var:1644|pto_duration:40446|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 152533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 152539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 152545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 48077|
[2025/04/30 09:16:15 152551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575218916|now:1746004575152526|interv:66390|
[2025/04/30 09:16:15 152557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575218916|now:1746004575152526|interval:66390|pto_count:0|srtt:33870
[2025/04/30 09:16:15 152564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:48077|
[2025/04/30 09:16:15 152572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 152578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48077|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:651693|
[2025/04/30 09:16:15 152585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 152591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:916|
[2025/04/30 09:16:15 152633] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:916|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48077|now:1746004575152602|stream_id:0|stream_offset:651693|
[2025/04/30 09:16:15 152642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:916|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 152650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:48077|applimit:612986|
[2025/04/30 09:16:15 152664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33870|rtt_var:1644|pto_duration:40446|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 152670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 152676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 152681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49277|
[2025/04/30 09:16:15 152687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575219048|now:1746004575152663|interv:66385|
[2025/04/30 09:16:15 152694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575219048|now:1746004575152663|interval:66385|pto_count:0|srtt:33870
[2025/04/30 09:16:15 152699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:49277|
[2025/04/30 09:16:15 152703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 152708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49277|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:652880|
[2025/04/30 09:16:15 152712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 152716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:917|
[2025/04/30 09:16:15 152750] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:917|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49277|now:1746004575152723|stream_id:0|stream_offset:652880|
[2025/04/30 09:16:15 152759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:917|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 152766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49277|applimit:612986|
[2025/04/30 09:16:15 152773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33870|rtt_var:1644|pto_duration:40446|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 152780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 152784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 152788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50477|
[2025/04/30 09:16:15 152792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575219169|now:1746004575152773|interv:66396|
[2025/04/30 09:16:15 152796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575219169|now:1746004575152773|interval:66396|pto_count:0|srtt:33870
[2025/04/30 09:16:15 152800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:50477|
[2025/04/30 09:16:15 152805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 152809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50477|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:654067|
[2025/04/30 09:16:15 152818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 152822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575153822|now:1746004575152822|interv:1000|
[2025/04/30 09:16:15 152826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 152829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 152834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575153822|
[2025/04/30 09:16:15 152838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575153822|
[2025/04/30 09:16:15 152842] [debug] |xqc_engine_wakeup_after|wakeup:1746004575153822|now:1746004575152842|diff:980|
[2025/04/30 09:16:15 152846] [debug] |xqc_engine_main_logic|END|now:1746004575152378|
[2025/04/30 09:16:15 153471] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575153470|
[2025/04/30 09:16:15 153483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 153491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:335|
[2025/04/30 09:16:15 153497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:336|
[2025/04/30 09:16:15 153505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:336|
[2025/04/30 09:16:15 153512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 153519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:870|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:870|path_largest_ack:870|
[2025/04/30 09:16:15 153526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:28828|prior_delivered:584169|prior_time:1746004575121624|is_app_limited:1|send_elapse:35100|ack_elapse:31846|ctl_first_sent_time:1746004575123033|lagest_ack_time:1746004575153470|curr_delivered:612997|
[2025/04/30 09:16:15 153534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575123033|
[2025/04/30 09:16:15 153541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:446||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:15 153547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:33870|rttvar:1644|minrtt:30425|latest_rtt:30437|ack_delay:0|
[2025/04/30 09:16:15 153553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:33441|rttvar:2091|minrtt:30425|latest_rtt:30437|ack_delay:0|
[2025/04/30 09:16:15 153559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:870|lost_pn:867|thresh:3|
[2025/04/30 09:16:15 153566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 153572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33441|rtt_var:2091|pto_duration:41805|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 153579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 153585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 153591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50466|
[2025/04/30 09:16:15 153603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575220528|now:1746004575153572|interv:66956|
[2025/04/30 09:16:15 153609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575220528|now:1746004575153572|interval:66956|pto_count:0|srtt:33441
[2025/04/30 09:16:15 153615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 35100, ack_elapse 31846, delivered 28828|rate 821310|lost 274|
[2025/04/30 09:16:15 153622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 153629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 153635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:11|po_sent_time:1746004575123033|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 153642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:11|po_sent_time:1746004575123033|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 153649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:50466|srtt:33441|latest_rtt:30437|min_rtt:30425|applimit:1|lost:274|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 153658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 153664] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1127314|max_stream_data_old=1127314|
[2025/04/30 09:16:15 153672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 153679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 153686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:336|largest:336|pns:2|
[2025/04/30 09:16:15 153693] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:336|frame:ACK MAX_STREAM_DATA |recv_time:1746004575153470|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 153700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695153470|now:1746004575153470|interv:120000000|
[2025/04/30 09:16:15 153706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695153470|now:1746004575153470|interv:120000000|
[2025/04/30 09:16:15 153712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575153822|pq_index:0|
[2025/04/30 09:16:15 153719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575152378|
[2025/04/30 09:16:15 153725] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575153725|
[2025/04/30 09:16:15 153733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575153731|
[2025/04/30 09:16:15 153746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 153753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:336|ack_delay:283|first_ack_range:14|largest_pkt_recv_time:1746004575153470|
[2025/04/30 09:16:15 153759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:336|low:322|pkt_pns:2|
[2025/04/30 09:16:15 153765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:320|low:314|pkt_pns:2|
[2025/04/30 09:16:15 153772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:336|frame_largest_recv:336|
[2025/04/30 09:16:15 153779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 153786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33441|min_srtt:33441|path_bw:1220791|loss_rate:42.95|path_pto:0|
[2025/04/30 09:16:15 153793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:50466|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:705108|
[2025/04/30 09:16:15 153800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 153806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 153812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 153817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 153823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 153829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:50466|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:654067|
[2025/04/30 09:16:15 153836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 153842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 153849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575153822|
[2025/04/30 09:16:15 153855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575153822|
[2025/04/30 09:16:15 153861] [debug] |xqc_engine_wakeup_after|wakeup:1746004575153822|now:1746004575153861|diff:18446744073709551577|
[2025/04/30 09:16:15 153868] [debug] |xqc_engine_main_logic|END|now:1746004575153731|
[2025/04/30 09:16:15 153900] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575153900|
[2025/04/30 09:16:15 153906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 153913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:336|
[2025/04/30 09:16:15 153917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:337|
[2025/04/30 09:16:15 153923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:337|
[2025/04/30 09:16:15 153927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 153932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:871|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:871|path_largest_ack:871|
[2025/04/30 09:16:15 153941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:28839|prior_delivered:584169|prior_time:1746004575121624|is_app_limited:1|send_elapse:35227|ack_elapse:32276|ctl_first_sent_time:1746004575123160|lagest_ack_time:1746004575153900|curr_delivered:613008|
[2025/04/30 09:16:15 153945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575123160|
[2025/04/30 09:16:15 153950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:445||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 153954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:33441|rttvar:2091|minrtt:30425|latest_rtt:30740|ack_delay:0|
[2025/04/30 09:16:15 153958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:33103|rttvar:2244|minrtt:30425|latest_rtt:30740|ack_delay:0|
[2025/04/30 09:16:15 153962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:871|lost_pn:868|thresh:3|
[2025/04/30 09:16:15 153966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 153971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33103|rtt_var:2244|pto_duration:42079|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 153975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 153979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 153983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50455|
[2025/04/30 09:16:15 153987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575220802|now:1746004575153970|interv:66832|
[2025/04/30 09:16:15 153991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575220802|now:1746004575153970|interval:66832|pto_count:0|srtt:33103
[2025/04/30 09:16:15 153995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 35227, ack_elapse 32276, delivered 28839|rate 818661|lost 274|
[2025/04/30 09:16:15 154000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 154004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 154008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:11|po_sent_time:1746004575123160|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 154012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:11|po_sent_time:1746004575123160|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 154017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:50455|srtt:33103|latest_rtt:30740|min_rtt:30425|applimit:1|lost:274|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 154022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 154026] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1127314|max_stream_data_old=1127314|
[2025/04/30 09:16:15 154030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575178900|now:1746004575153900|interv:25000|
[2025/04/30 09:16:15 154038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575153900|max_ack_delay:25000|
[2025/04/30 09:16:15 154043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:337|largest:337|pns:2|
[2025/04/30 09:16:15 154047] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:337|frame:ACK MAX_STREAM_DATA |recv_time:1746004575153900|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 154052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695153900|now:1746004575153900|interv:120000000|
[2025/04/30 09:16:15 154056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695153900|now:1746004575153900|interv:120000000|
[2025/04/30 09:16:15 154060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575153822|pq_index:0|
[2025/04/30 09:16:15 154064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575153731|
[2025/04/30 09:16:15 154068] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575154068|
[2025/04/30 09:16:15 154073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575154072|
[2025/04/30 09:16:15 154077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575153822|now:1746004575154072|
[2025/04/30 09:16:15 154082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575153822|now:1746004575154072|
[2025/04/30 09:16:15 154086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 154090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 154095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33103|min_srtt:33103|path_bw:1220791|loss_rate:42.95|path_pto:0|
[2025/04/30 09:16:15 154099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:50455|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:705108|
[2025/04/30 09:16:15 154103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 154107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 154111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 154115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 154120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 154124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:50455|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:654067|
[2025/04/30 09:16:15 154128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 154135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:918|
[2025/04/30 09:16:15 154171] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:918|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:50455|now:1746004575154142|stream_id:0|stream_offset:654067|
[2025/04/30 09:16:15 154181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:918|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 154188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50455|applimit:0|
[2025/04/30 09:16:15 154195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33103|rtt_var:2244|pto_duration:42079|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 154203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 154207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 154211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51663|
[2025/04/30 09:16:15 154215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575222221|now:1746004575154195|interv:68026|
[2025/04/30 09:16:15 154219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575222221|now:1746004575154195|interval:68026|pto_count:0|srtt:33103
[2025/04/30 09:16:15 154224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:51663|
[2025/04/30 09:16:15 154228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 154233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51663|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:655254|
[2025/04/30 09:16:15 154237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 154241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575155241|now:1746004575154241|interv:1000|
[2025/04/30 09:16:15 154245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 154249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 154253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575155241|
[2025/04/30 09:16:15 154257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575155241|
[2025/04/30 09:16:15 154261] [debug] |xqc_engine_wakeup_after|wakeup:1746004575155241|now:1746004575154261|diff:980|
[2025/04/30 09:16:15 154265] [debug] |xqc_engine_main_logic|END|now:1746004575154072|
[2025/04/30 09:16:15 154271] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575154271|
[2025/04/30 09:16:15 154275] [debug] |xqc_engine_wakeup_after|wakeup:1746004575155241|now:1746004575154275|diff:966|
[2025/04/30 09:16:15 154279] [debug] |xqc_engine_main_logic|END|now:1746004575154271|
[2025/04/30 09:16:15 155348] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575155348|
[2025/04/30 09:16:15 155360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575155241|pq_index:0|
[2025/04/30 09:16:15 155364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575154072|
[2025/04/30 09:16:15 155375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575155374|
[2025/04/30 09:16:15 155380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575155241|now:1746004575155374|
[2025/04/30 09:16:15 155384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575155241|now:1746004575155374|
[2025/04/30 09:16:15 155388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 155393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 155398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33103|min_srtt:33103|path_bw:1220791|loss_rate:42.68|path_pto:0|
[2025/04/30 09:16:15 155403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:51663|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:705108|
[2025/04/30 09:16:15 155407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 155411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 155415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 155422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 155429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 155436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51663|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:655254|
[2025/04/30 09:16:15 155442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 155447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:919|
[2025/04/30 09:16:15 155491] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:919|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51663|now:1746004575155457|stream_id:0|stream_offset:655254|
[2025/04/30 09:16:15 155520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:919|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 155528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51663|applimit:0|
[2025/04/30 09:16:15 155535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33103|rtt_var:2244|pto_duration:42079|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 155541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 155547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 155553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52863|
[2025/04/30 09:16:15 155560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575223536|now:1746004575155534|interv:68002|
[2025/04/30 09:16:15 155572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575223536|now:1746004575155534|interval:68002|pto_count:0|srtt:33103
[2025/04/30 09:16:15 155590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:52863|
[2025/04/30 09:16:15 155597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 155604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52863|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:656441|
[2025/04/30 09:16:15 155611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 155617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:920|
[2025/04/30 09:16:15 155659] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:920|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52863|now:1746004575155628|stream_id:0|stream_offset:656441|
[2025/04/30 09:16:15 155669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:920|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 155676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52863|applimit:0|
[2025/04/30 09:16:15 155682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33103|rtt_var:2244|pto_duration:42079|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 155688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 155693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 155699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54063|
[2025/04/30 09:16:15 155706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575223707|now:1746004575155682|interv:68025|
[2025/04/30 09:16:15 155712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575223707|now:1746004575155682|interval:68025|pto_count:0|srtt:33103
[2025/04/30 09:16:15 155720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:54063|
[2025/04/30 09:16:15 155727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 155734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54063|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:657628|
[2025/04/30 09:16:15 155741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 155747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575156747|now:1746004575155747|interv:1000|
[2025/04/30 09:16:15 155754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 155759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 155766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575156747|
[2025/04/30 09:16:15 155773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575156747|
[2025/04/30 09:16:15 155785] [debug] |xqc_engine_wakeup_after|wakeup:1746004575156747|now:1746004575155785|diff:962|
[2025/04/30 09:16:15 155792] [debug] |xqc_engine_main_logic|END|now:1746004575155374|
[2025/04/30 09:16:15 155805] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:54|state:ESTABED|recv_time:1746004575155804|
[2025/04/30 09:16:15 155812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 155821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:337|
[2025/04/30 09:16:15 155827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:338|
[2025/04/30 09:16:15 155837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:338|
[2025/04/30 09:16:15 155843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 155851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:872|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:873|path_largest_ack:872|
[2025/04/30 09:16:15 155858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:30039|prior_delivered:584169|prior_time:1746004575121624|is_app_limited:1|send_elapse:35369|ack_elapse:34180|ctl_first_sent_time:1746004575123302|lagest_ack_time:1746004575155804|curr_delivered:614208|
[2025/04/30 09:16:15 155865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575123302|
[2025/04/30 09:16:15 155870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:444||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:16:15 155898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:873|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:873|path_largest_ack:873|
[2025/04/30 09:16:15 155905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:30039|prior_delivered:584169|prior_time:1746004575121624|is_app_limited:1|send_elapse:35369|ack_elapse:34180|ctl_first_sent_time:1746004575123302|lagest_ack_time:1746004575155804|curr_delivered:615408|
[2025/04/30 09:16:15 155913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575123411|
[2025/04/30 09:16:15 155919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:443||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:16:15 155925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:33103|rttvar:2244|minrtt:30425|latest_rtt:32393|ack_delay:0|
[2025/04/30 09:16:15 155932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:33015|rttvar:1860|minrtt:30425|latest_rtt:32393|ack_delay:0|
[2025/04/30 09:16:15 155937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:873|lost_pn:870|thresh:3|
[2025/04/30 09:16:15 155941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 155945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33015|rtt_var:1860|pto_duration:40455|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 155950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 155954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 155958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51663|
[2025/04/30 09:16:15 155966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575222083|now:1746004575155945|interv:66138|
[2025/04/30 09:16:15 155971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575222083|now:1746004575155945|interval:66138|pto_count:0|srtt:33015
[2025/04/30 09:16:15 155975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 35369, ack_elapse 34180, delivered 31239|rate 883231|lost 274|
[2025/04/30 09:16:15 155980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 155984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 155988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575123411|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 155993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575123411|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 155997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:51663|srtt:33015|latest_rtt:32393|min_rtt:30425|applimit:1|lost:274|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 156003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 156007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17382616|max_data_old:17380242|
[2025/04/30 09:16:15 156011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 156015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1129688|max_stream_data_old=1127314|
[2025/04/30 09:16:15 156019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 156024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 156029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:338|largest:338|pns:2|
[2025/04/30 09:16:15 156033] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:338|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575155804|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 156038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695155804|now:1746004575155804|interv:120000000|
[2025/04/30 09:16:15 156043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695155804|now:1746004575155804|interv:120000000|
[2025/04/30 09:16:15 156047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575156747|pq_index:0|
[2025/04/30 09:16:15 156051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575155374|
[2025/04/30 09:16:15 156055] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575156055|
[2025/04/30 09:16:15 156060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575156059|
[2025/04/30 09:16:15 156068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 156072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 156076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:51663|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 156082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 156086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 156090] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1129688|
[2025/04/30 09:16:15 156095] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1128867|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:970659|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 156101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 156105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 156109] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1129688|
[2025/04/30 09:16:15 156114] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1128867|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:968285|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 156119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 156123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:338|ack_delay:319|first_ack_range:16|largest_pkt_recv_time:1746004575155804|
[2025/04/30 09:16:15 156128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:338|low:322|pkt_pns:2|
[2025/04/30 09:16:15 156132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:320|low:314|pkt_pns:2|
[2025/04/30 09:16:15 156136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:338|frame_largest_recv:338|
[2025/04/30 09:16:15 156140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 156145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33015|min_srtt:33015|path_bw:1220791|loss_rate:42.14|path_pto:0|
[2025/04/30 09:16:15 156149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33015|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 156154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 156158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33015|min_srtt:33015|path_bw:1220791|loss_rate:42.14|path_pto:0|
[2025/04/30 09:16:15 156165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33015|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 156169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 156173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33015|min_srtt:33015|path_bw:1220791|loss_rate:42.14|path_pto:0|
[2025/04/30 09:16:15 156178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:51663|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:705108|
[2025/04/30 09:16:15 156182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33015|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 156187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 156191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33015|min_srtt:33015|path_bw:1220791|loss_rate:42.14|path_pto:0|
[2025/04/30 09:16:15 156195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:51663|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:706295|
[2025/04/30 09:16:15 156200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33015|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 156204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 156208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33015|min_srtt:33015|path_bw:1220791|loss_rate:42.14|path_pto:0|
[2025/04/30 09:16:15 156212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50422|inflight:51663|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:707482|
[2025/04/30 09:16:15 156216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 156220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 156224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 156228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 156233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 156237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:921|
[2025/04/30 09:16:15 156274] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:921|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51663|now:1746004575156244|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 156284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:921|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 156297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:921|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 156303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51663|applimit:0|
[2025/04/30 09:16:15 156308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33015|rtt_var:1860|pto_duration:40455|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 156313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 156316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 156320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51674|
[2025/04/30 09:16:15 156324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575222699|now:1746004575156308|interv:66391|
[2025/04/30 09:16:15 156328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575222699|now:1746004575156308|interval:66391|pto_count:0|srtt:33015
[2025/04/30 09:16:15 156333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:51674|
[2025/04/30 09:16:15 156338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 156342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:922|
[2025/04/30 09:16:15 156371] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:922|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51674|now:1746004575156348|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 156380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:922|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 156386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:922|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 156393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51674|applimit:0|
[2025/04/30 09:16:15 156397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33015|rtt_var:1860|pto_duration:40455|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 156401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 156405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 156409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51685|
[2025/04/30 09:16:15 156413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575222803|now:1746004575156397|interv:66406|
[2025/04/30 09:16:15 156419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575222803|now:1746004575156397|interval:66406|pto_count:0|srtt:33015
[2025/04/30 09:16:15 156425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:51685|
[2025/04/30 09:16:15 156438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 156442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:51685|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:657628|
[2025/04/30 09:16:15 156447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 156453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 156460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575156747|
[2025/04/30 09:16:15 156466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575156747|
[2025/04/30 09:16:15 156473] [debug] |xqc_engine_wakeup_after|wakeup:1746004575156747|now:1746004575156473|diff:274|
[2025/04/30 09:16:15 156479] [debug] |xqc_engine_main_logic|END|now:1746004575156059|
[2025/04/30 09:16:15 156487] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575156487|
[2025/04/30 09:16:15 156494] [debug] |xqc_engine_wakeup_after|wakeup:1746004575156747|now:1746004575156494|diff:253|
[2025/04/30 09:16:15 156500] [debug] |xqc_engine_main_logic|END|now:1746004575156487|
[2025/04/30 09:16:15 157575] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575157575|
[2025/04/30 09:16:15 157587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575156747|pq_index:0|
[2025/04/30 09:16:15 157595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575156059|
[2025/04/30 09:16:15 157603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575157601|
[2025/04/30 09:16:15 157610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575156747|now:1746004575157601|
[2025/04/30 09:16:15 157617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575156747|now:1746004575157601|
[2025/04/30 09:16:15 157623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 157630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 157637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33015|min_srtt:33015|path_bw:1220791|loss_rate:41.61|path_pto:0|
[2025/04/30 09:16:15 157645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:51685|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:707482|
[2025/04/30 09:16:15 157652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 157658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 157665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 157672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 157680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 157687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:51685|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:657628|
[2025/04/30 09:16:15 157708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 157715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:923|
[2025/04/30 09:16:15 157763] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:923|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:51685|now:1746004575157728|stream_id:0|stream_offset:657628|
[2025/04/30 09:16:15 157773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:923|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 157780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51685|applimit:0|
[2025/04/30 09:16:15 157787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33015|rtt_var:1860|pto_duration:40455|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 157794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 157801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 157807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52893|
[2025/04/30 09:16:15 157813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575224183|now:1746004575157787|interv:66396|
[2025/04/30 09:16:15 157820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575224183|now:1746004575157787|interval:66396|pto_count:0|srtt:33015
[2025/04/30 09:16:15 157827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:52893|
[2025/04/30 09:16:15 157835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 157842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52893|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:658815|
[2025/04/30 09:16:15 157848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 157852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:924|
[2025/04/30 09:16:15 157902] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:924|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52893|now:1746004575157860|stream_id:0|stream_offset:658815|
[2025/04/30 09:16:15 157915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:924|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 157923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52893|applimit:0|
[2025/04/30 09:16:15 157929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33015|rtt_var:1860|pto_duration:40455|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 157934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 157938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 157942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54093|
[2025/04/30 09:16:15 157951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575224315|now:1746004575157929|interv:66386|
[2025/04/30 09:16:15 157955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575224315|now:1746004575157929|interval:66386|pto_count:0|srtt:33015
[2025/04/30 09:16:15 157960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:54093|
[2025/04/30 09:16:15 157965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 157969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54093|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:660002|
[2025/04/30 09:16:15 157973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 157977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575158977|now:1746004575157977|interv:1000|
[2025/04/30 09:16:15 157981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 157985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 157989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575158977|
[2025/04/30 09:16:15 157993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575158977|
[2025/04/30 09:16:15 157998] [debug] |xqc_engine_wakeup_after|wakeup:1746004575158977|now:1746004575157997|diff:980|
[2025/04/30 09:16:15 158002] [debug] |xqc_engine_main_logic|END|now:1746004575157601|
[2025/04/30 09:16:15 158012] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:54|state:ESTABED|recv_time:1746004575158011|
[2025/04/30 09:16:15 158017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 158023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:338|
[2025/04/30 09:16:15 158027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:339|
[2025/04/30 09:16:15 158033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:339|
[2025/04/30 09:16:15 158037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 158042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:874|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:875|path_largest_ack:874|
[2025/04/30 09:16:15 158047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:32439|prior_delivered:584169|prior_time:1746004575121624|is_app_limited:1|send_elapse:35584|ack_elapse:36387|ctl_first_sent_time:1746004575123517|lagest_ack_time:1746004575158011|curr_delivered:616608|
[2025/04/30 09:16:15 158052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575123517|
[2025/04/30 09:16:15 158056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:446||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:15 158061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:875|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:875|path_largest_ack:875|
[2025/04/30 09:16:15 158065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:32439|prior_delivered:584169|prior_time:1746004575121624|is_app_limited:1|send_elapse:35584|ack_elapse:36387|ctl_first_sent_time:1746004575123517|lagest_ack_time:1746004575158011|curr_delivered:617808|
[2025/04/30 09:16:15 158073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575123654|
[2025/04/30 09:16:15 158077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:445||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 158081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:33015|rttvar:1860|minrtt:30425|latest_rtt:34357|ack_delay:0|
[2025/04/30 09:16:15 158086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:33183|rttvar:1730|minrtt:30425|latest_rtt:34357|ack_delay:0|
[2025/04/30 09:16:15 158090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:875|lost_pn:872|thresh:3|
[2025/04/30 09:16:15 158094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 158098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33183|rtt_var:1730|pto_duration:40103|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 158103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 158107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 158110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51693|
[2025/04/30 09:16:15 158114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575223963|now:1746004575158098|interv:65865|
[2025/04/30 09:16:15 158118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575223963|now:1746004575158098|interval:65865|pto_count:0|srtt:33183
[2025/04/30 09:16:15 158123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 35584, ack_elapse 36387, delivered 33639|rate 924478|lost 274|
[2025/04/30 09:16:15 158128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 158132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 158136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575123654|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 158140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575123654|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 158145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:51693|srtt:33183|latest_rtt:34357|min_rtt:30425|applimit:1|lost:274|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 158150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 158154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17384990|max_data_old:17382616|
[2025/04/30 09:16:15 158158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 158162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1132062|max_stream_data_old=1129688|
[2025/04/30 09:16:15 158170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575183011|now:1746004575158011|interv:25000|
[2025/04/30 09:16:15 158175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575158011|max_ack_delay:25000|
[2025/04/30 09:16:15 158179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:339|largest:339|pns:2|
[2025/04/30 09:16:15 158184] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:339|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575158011|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 158189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695158011|now:1746004575158011|interv:120000000|
[2025/04/30 09:16:15 158193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695158011|now:1746004575158011|interv:120000000|
[2025/04/30 09:16:15 158197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575158977|pq_index:0|
[2025/04/30 09:16:15 158201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575157601|
[2025/04/30 09:16:15 158205] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575158205|
[2025/04/30 09:16:15 158210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575158209|
[2025/04/30 09:16:15 158215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 158220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 158224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:51693|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 158230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 158234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 158238] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1132062|
[2025/04/30 09:16:15 158244] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1131241|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:968285|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 158249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 158253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 158257] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1132062|
[2025/04/30 09:16:15 158265] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1131241|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:965911|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 158273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 158277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33183|min_srtt:33183|path_bw:1220791|loss_rate:41.10|path_pto:0|
[2025/04/30 09:16:15 158282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33183|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 158287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 158291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33183|min_srtt:33183|path_bw:1220791|loss_rate:41.10|path_pto:0|
[2025/04/30 09:16:15 158295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33183|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 158300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 158304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33183|min_srtt:33183|path_bw:1220791|loss_rate:41.10|path_pto:0|
[2025/04/30 09:16:15 158308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:51693|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:707482|
[2025/04/30 09:16:15 158313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33183|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 158317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 158321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33183|min_srtt:33183|path_bw:1220791|loss_rate:41.10|path_pto:0|
[2025/04/30 09:16:15 158326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:51693|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:708669|
[2025/04/30 09:16:15 158330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33183|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 158334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 158338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33183|min_srtt:33183|path_bw:1220791|loss_rate:41.10|path_pto:0|
[2025/04/30 09:16:15 158342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50422|inflight:51693|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:709856|
[2025/04/30 09:16:15 158347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 158351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 158354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 158361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 158366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 158371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:925|
[2025/04/30 09:16:15 158410] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:925|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51693|now:1746004575158381|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 158420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:925|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 158427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:925|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 158434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51693|applimit:0|
[2025/04/30 09:16:15 158440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33183|rtt_var:1730|pto_duration:40103|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 158447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 158454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 158460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51704|
[2025/04/30 09:16:15 158466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575224484|now:1746004575158440|interv:66044|
[2025/04/30 09:16:15 158472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575224484|now:1746004575158440|interval:66044|pto_count:0|srtt:33183
[2025/04/30 09:16:15 158479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:51704|
[2025/04/30 09:16:15 158486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 158493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:926|
[2025/04/30 09:16:15 158531] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:926|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51704|now:1746004575158503|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 158541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:926|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 158549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:926|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 158555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51704|applimit:0|
[2025/04/30 09:16:15 158562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33183|rtt_var:1730|pto_duration:40103|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 158574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 158580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 158586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51715|
[2025/04/30 09:16:15 158592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575224606|now:1746004575158561|interv:66045|
[2025/04/30 09:16:15 158598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575224606|now:1746004575158561|interval:66045|pto_count:0|srtt:33183
[2025/04/30 09:16:15 158605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:51715|
[2025/04/30 09:16:15 158612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 158618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51715|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:660002|
[2025/04/30 09:16:15 158625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 158631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 158637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575158977|
[2025/04/30 09:16:15 158643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575158977|
[2025/04/30 09:16:15 158649] [debug] |xqc_engine_wakeup_after|wakeup:1746004575158977|now:1746004575158649|diff:328|
[2025/04/30 09:16:15 158656] [debug] |xqc_engine_main_logic|END|now:1746004575158209|
[2025/04/30 09:16:15 158664] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575158664|
[2025/04/30 09:16:15 158671] [debug] |xqc_engine_wakeup_after|wakeup:1746004575158977|now:1746004575158670|diff:307|
[2025/04/30 09:16:15 158677] [debug] |xqc_engine_main_logic|END|now:1746004575158664|
[2025/04/30 09:16:15 159757] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:54|state:ESTABED|recv_time:1746004575159756|
[2025/04/30 09:16:15 159772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 159781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:339|
[2025/04/30 09:16:15 159788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:340|
[2025/04/30 09:16:15 159797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:340|
[2025/04/30 09:16:15 159803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 159810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:876|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:877|path_largest_ack:876|
[2025/04/30 09:16:15 159816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:34839|prior_delivered:584169|prior_time:1746004575121624|is_app_limited:1|send_elapse:35826|ack_elapse:38132|ctl_first_sent_time:1746004575123759|lagest_ack_time:1746004575159756|curr_delivered:619008|
[2025/04/30 09:16:15 159823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575123759|
[2025/04/30 09:16:15 159837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:448||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:15 159843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:877|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:877|path_largest_ack:877|
[2025/04/30 09:16:15 159850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:34839|prior_delivered:584169|prior_time:1746004575121624|is_app_limited:1|send_elapse:35826|ack_elapse:38132|ctl_first_sent_time:1746004575123759|lagest_ack_time:1746004575159756|curr_delivered:620208|
[2025/04/30 09:16:15 159857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575123861|
[2025/04/30 09:16:15 159864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:447||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 159887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:33183|rttvar:1730|minrtt:30425|latest_rtt:35895|ack_delay:0|
[2025/04/30 09:16:15 159898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:33522|rttvar:1976|minrtt:30425|latest_rtt:35895|ack_delay:0|
[2025/04/30 09:16:15 159905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:877|lost_pn:874|thresh:3|
[2025/04/30 09:16:15 159911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 159917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33522|rtt_var:1976|pto_duration:41426|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 159922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 159926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 159930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49315|
[2025/04/30 09:16:15 159934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575225929|now:1746004575159917|interv:66012|
[2025/04/30 09:16:15 159938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575225929|now:1746004575159917|interval:66012|pto_count:0|srtt:33522
[2025/04/30 09:16:15 159942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 35826, ack_elapse 38132, delivered 36039|rate 945111|lost 274|
[2025/04/30 09:16:15 159947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 159951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 159955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575123861|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 159960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575123861|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 159964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:49315|srtt:33522|latest_rtt:35895|min_rtt:30425|applimit:1|lost:274|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 159974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 159978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17387364|max_data_old:17384990|
[2025/04/30 09:16:15 159982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 159986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1134436|max_stream_data_old=1132062|
[2025/04/30 09:16:15 159991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 159996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 160000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:340|largest:340|pns:2|
[2025/04/30 09:16:15 160005] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:340|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575159756|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 160010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695159756|now:1746004575159756|interv:120000000|
[2025/04/30 09:16:15 160014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695159756|now:1746004575159756|interv:120000000|
[2025/04/30 09:16:15 160018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575158977|pq_index:0|
[2025/04/30 09:16:15 160023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575158209|
[2025/04/30 09:16:15 160027] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575160026|
[2025/04/30 09:16:15 160031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575160030|
[2025/04/30 09:16:15 160036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575158977|now:1746004575160030|
[2025/04/30 09:16:15 160040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575158977|now:1746004575160030|
[2025/04/30 09:16:15 160044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 160049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 160053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 160058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49315|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 160063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 160068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 160071] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1134436|
[2025/04/30 09:16:15 160077] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1133615|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:965911|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 160085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 160089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 160093] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1134436|
[2025/04/30 09:16:15 160101] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1133615|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:963537|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 160106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 160111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:340|ack_delay:355|first_ack_range:18|largest_pkt_recv_time:1746004575159756|
[2025/04/30 09:16:15 160115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:340|low:322|pkt_pns:2|
[2025/04/30 09:16:15 160119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:320|low:314|pkt_pns:2|
[2025/04/30 09:16:15 160123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:340|frame_largest_recv:340|
[2025/04/30 09:16:15 160127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 160132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33522|min_srtt:33522|path_bw:1220791|loss_rate:40.61|path_pto:0|
[2025/04/30 09:16:15 160136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33522|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 160141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 160145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33522|min_srtt:33522|path_bw:1220791|loss_rate:40.61|path_pto:0|
[2025/04/30 09:16:15 160150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33522|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 160154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 160158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33522|min_srtt:33522|path_bw:1220791|loss_rate:40.61|path_pto:0|
[2025/04/30 09:16:15 160163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:49315|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:709856|
[2025/04/30 09:16:15 160167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33522|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 160172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 160176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33522|min_srtt:33522|path_bw:1220791|loss_rate:40.61|path_pto:0|
[2025/04/30 09:16:15 160183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:51622|inflight:49315|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:711043|
[2025/04/30 09:16:15 160191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:33522|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 160195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 160199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:33522|min_srtt:33522|path_bw:1220791|loss_rate:40.61|path_pto:0|
[2025/04/30 09:16:15 160204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:52822|inflight:49315|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:712230|
[2025/04/30 09:16:15 160208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 160212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 160215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 160220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 160224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 160229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:927|
[2025/04/30 09:16:15 160263] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:927|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49315|now:1746004575160236|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 160269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:927|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 160274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:927|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 160278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49315|applimit:0|
[2025/04/30 09:16:15 160284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33522|rtt_var:1976|pto_duration:41426|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 160291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 160298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 160304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49326|
[2025/04/30 09:16:15 160311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575227662|now:1746004575160284|interv:67378|
[2025/04/30 09:16:15 160318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575227662|now:1746004575160284|interval:67378|pto_count:0|srtt:33522
[2025/04/30 09:16:15 160332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:49326|
[2025/04/30 09:16:15 160340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 160345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:928|
[2025/04/30 09:16:15 160374] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:928|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49326|now:1746004575160352|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 160380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:928|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 160388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:928|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 160394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49326|applimit:0|
[2025/04/30 09:16:15 160401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33522|rtt_var:1976|pto_duration:41426|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 160408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 160415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 160421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49337|
[2025/04/30 09:16:15 160428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575227778|now:1746004575160401|interv:67377|
[2025/04/30 09:16:15 160434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575227778|now:1746004575160401|interval:67377|pto_count:0|srtt:33522
[2025/04/30 09:16:15 160441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:49337|
[2025/04/30 09:16:15 160449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 160455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:49337|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:660002|
[2025/04/30 09:16:15 160462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 160469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:929|
[2025/04/30 09:16:15 160508] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:929|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:49337|now:1746004575160479|stream_id:0|stream_offset:660002|
[2025/04/30 09:16:15 160518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:929|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 160524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49337|applimit:0|
[2025/04/30 09:16:15 160531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33522|rtt_var:1976|pto_duration:41426|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 160544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 160551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 160557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50545|
[2025/04/30 09:16:15 160563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575227905|now:1746004575160531|interv:67374|
[2025/04/30 09:16:15 160569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575227905|now:1746004575160531|interval:67374|pto_count:0|srtt:33522
[2025/04/30 09:16:15 160576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:50545|
[2025/04/30 09:16:15 160583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 160590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50545|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:661189|
[2025/04/30 09:16:15 160597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 160604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:930|
[2025/04/30 09:16:15 160654] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:930|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50545|now:1746004575160614|stream_id:0|stream_offset:661189|
[2025/04/30 09:16:15 160665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:930|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 160672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50545|applimit:0|
[2025/04/30 09:16:15 160679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33522|rtt_var:1976|pto_duration:41426|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 160686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 160703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 160709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51745|
[2025/04/30 09:16:15 160713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575228040|now:1746004575160678|interv:67362|
[2025/04/30 09:16:15 160717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575228040|now:1746004575160678|interval:67362|pto_count:0|srtt:33522
[2025/04/30 09:16:15 160722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:51745|
[2025/04/30 09:16:15 160727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 160731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51745|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:662376|
[2025/04/30 09:16:15 160741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 160746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:931|
[2025/04/30 09:16:15 160791] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:931|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51745|now:1746004575160753|stream_id:0|stream_offset:662376|
[2025/04/30 09:16:15 160800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:931|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 160808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51745|applimit:0|
[2025/04/30 09:16:15 160814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:33522|rtt_var:1976|pto_duration:41426|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 160821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 160826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 160830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52945|
[2025/04/30 09:16:15 160835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575228179|now:1746004575160814|interv:67365|
[2025/04/30 09:16:15 160839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575228179|now:1746004575160814|interval:67365|pto_count:0|srtt:33522
[2025/04/30 09:16:15 160844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:52945|
[2025/04/30 09:16:15 160850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 160854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52945|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:663563|
[2025/04/30 09:16:15 160858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 160862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575161862|now:1746004575160862|interv:1000|
[2025/04/30 09:16:15 160866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 160870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 160896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575161862|
[2025/04/30 09:16:15 160900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575161862|
[2025/04/30 09:16:15 160904] [debug] |xqc_engine_wakeup_after|wakeup:1746004575161862|now:1746004575160904|diff:958|
[2025/04/30 09:16:15 160909] [debug] |xqc_engine_main_logic|END|now:1746004575160030|
[2025/04/30 09:16:15 160914] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575160914|
[2025/04/30 09:16:15 160918] [debug] |xqc_engine_wakeup_after|wakeup:1746004575161862|now:1746004575160918|diff:944|
[2025/04/30 09:16:15 160922] [debug] |xqc_engine_main_logic|END|now:1746004575160914|
[2025/04/30 09:16:15 161709] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:54|state:ESTABED|recv_time:1746004575161708|
[2025/04/30 09:16:15 161722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 161738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:340|
[2025/04/30 09:16:15 161745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:341|
[2025/04/30 09:16:15 161754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:341|
[2025/04/30 09:16:15 161761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 161767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:878|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:879|path_largest_ack:878|
[2025/04/30 09:16:15 161772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:37239|prior_delivered:584169|prior_time:1746004575121624|is_app_limited:1|send_elapse:36040|ack_elapse:40084|ctl_first_sent_time:1746004575123973|lagest_ack_time:1746004575161708|curr_delivered:621408|
[2025/04/30 09:16:15 161779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575123973|
[2025/04/30 09:16:15 161786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:450||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:15 161793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:879|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:879|path_largest_ack:879|
[2025/04/30 09:16:15 161799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:37239|prior_delivered:584169|prior_time:1746004575121624|is_app_limited:1|send_elapse:36040|ack_elapse:40084|ctl_first_sent_time:1746004575123973|lagest_ack_time:1746004575161708|curr_delivered:622608|
[2025/04/30 09:16:15 161806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575124074|
[2025/04/30 09:16:15 161813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:449||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 161819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:33522|rttvar:1976|minrtt:30425|latest_rtt:37634|ack_delay:0|
[2025/04/30 09:16:15 161826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:34036|rttvar:2510|minrtt:30425|latest_rtt:37634|ack_delay:0|
[2025/04/30 09:16:15 161833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:879|lost_pn:876|thresh:3|
[2025/04/30 09:16:15 161839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 161846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34036|rtt_var:2510|pto_duration:44076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 161853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 161858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 161862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50545|
[2025/04/30 09:16:15 161866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575230829|now:1746004575161846|interv:68983|
[2025/04/30 09:16:15 161891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575230829|now:1746004575161846|interval:68983|pto_count:0|srtt:34036
[2025/04/30 09:16:15 161905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 36040, ack_elapse 40084, delivered 38439|rate 958961|lost 274|
[2025/04/30 09:16:15 161910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 161914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 161918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575124074|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 161923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575124074|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 161928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:50545|srtt:34036|latest_rtt:37634|min_rtt:30425|applimit:1|lost:274|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 161934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 161938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17389738|max_data_old:17387364|
[2025/04/30 09:16:15 161942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 161946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1136810|max_stream_data_old=1134436|
[2025/04/30 09:16:15 161951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575186708|now:1746004575161708|interv:25000|
[2025/04/30 09:16:15 161956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575161708|max_ack_delay:25000|
[2025/04/30 09:16:15 161961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:341|largest:341|pns:2|
[2025/04/30 09:16:15 161966] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:341|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575161708|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 161972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695161708|now:1746004575161708|interv:120000000|
[2025/04/30 09:16:15 161977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695161708|now:1746004575161708|interv:120000000|
[2025/04/30 09:16:15 161982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575161862|pq_index:0|
[2025/04/30 09:16:15 161987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575160030|
[2025/04/30 09:16:15 161992] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575161992|
[2025/04/30 09:16:15 161997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575161996|
[2025/04/30 09:16:15 162001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575161862|now:1746004575161996|
[2025/04/30 09:16:15 162006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575161862|now:1746004575161996|
[2025/04/30 09:16:15 162012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 162017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 162022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 162026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:50545|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 162031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 162036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 162039] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1136810|
[2025/04/30 09:16:15 162045] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1135989|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:963537|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 162050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 162054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 162058] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1136810|
[2025/04/30 09:16:15 162067] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1135989|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:961163|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 162072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 162076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34036|min_srtt:34036|path_bw:1220791|loss_rate:39.41|path_pto:0|
[2025/04/30 09:16:15 162081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:34036|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 162086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 162090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34036|min_srtt:34036|path_bw:1220791|loss_rate:39.41|path_pto:0|
[2025/04/30 09:16:15 162094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:34036|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 162099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 162103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34036|min_srtt:34036|path_bw:1220791|loss_rate:39.41|path_pto:0|
[2025/04/30 09:16:15 162107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:50545|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:712230|
[2025/04/30 09:16:15 162119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:34036|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 162124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 162128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34036|min_srtt:34036|path_bw:1220791|loss_rate:39.41|path_pto:0|
[2025/04/30 09:16:15 162132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:50545|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:713417|
[2025/04/30 09:16:15 162137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:34036|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 162141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 162145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34036|min_srtt:34036|path_bw:1220791|loss_rate:39.41|path_pto:0|
[2025/04/30 09:16:15 162149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51622|inflight:50545|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:714604|
[2025/04/30 09:16:15 162153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 162157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 162161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 162165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 162170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 162175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:932|
[2025/04/30 09:16:15 162208] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:932|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50545|now:1746004575162182|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 162215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:932|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 162221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:932|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 162228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50545|applimit:0|
[2025/04/30 09:16:15 162235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34036|rtt_var:2510|pto_duration:44076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 162242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 162255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 162261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50556|
[2025/04/30 09:16:15 162268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575232258|now:1746004575162234|interv:70024|
[2025/04/30 09:16:15 162273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575232258|now:1746004575162234|interval:70024|pto_count:0|srtt:34036
[2025/04/30 09:16:15 162278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:50556|
[2025/04/30 09:16:15 162283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 162288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:933|
[2025/04/30 09:16:15 162317] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:933|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50556|now:1746004575162294|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 162324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:933|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 162331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:933|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 162338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50556|applimit:0|
[2025/04/30 09:16:15 162344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34036|rtt_var:2510|pto_duration:44076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 162351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 162358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 162364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50567|
[2025/04/30 09:16:15 162371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575232370|now:1746004575162344|interv:70026|
[2025/04/30 09:16:15 162377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575232370|now:1746004575162344|interval:70026|pto_count:0|srtt:34036
[2025/04/30 09:16:15 162388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:50567|
[2025/04/30 09:16:15 162397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 162403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50567|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:663563|
[2025/04/30 09:16:15 162410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 162417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:934|
[2025/04/30 09:16:15 162455] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:934|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50567|now:1746004575162427|stream_id:0|stream_offset:663563|
[2025/04/30 09:16:15 162472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:934|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 162480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50567|applimit:0|
[2025/04/30 09:16:15 162486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34036|rtt_var:2510|pto_duration:44076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 162493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 162499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 162505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51767|
[2025/04/30 09:16:15 162512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575232503|now:1746004575162486|interv:70017|
[2025/04/30 09:16:15 162519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575232503|now:1746004575162486|interval:70017|pto_count:0|srtt:34036
[2025/04/30 09:16:15 162526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:51767|
[2025/04/30 09:16:15 162533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 162540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51767|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:664750|
[2025/04/30 09:16:15 162546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 162553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:935|
[2025/04/30 09:16:15 162616] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:935|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51767|now:1746004575162564|stream_id:0|stream_offset:664750|
[2025/04/30 09:16:15 162639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:935|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 162647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51767|applimit:0|
[2025/04/30 09:16:15 162653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34036|rtt_var:2510|pto_duration:44076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 162660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 162666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 162672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52967|
[2025/04/30 09:16:15 162678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575232640|now:1746004575162653|interv:69987|
[2025/04/30 09:16:15 162684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575232640|now:1746004575162653|interval:69987|pto_count:0|srtt:34036
[2025/04/30 09:16:15 162698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:52967|
[2025/04/30 09:16:15 162706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 162713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52967|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:665937|
[2025/04/30 09:16:15 162721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 162727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575163727|now:1746004575162727|interv:1000|
[2025/04/30 09:16:15 162734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 162739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 162746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575163727|
[2025/04/30 09:16:15 162752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575163727|
[2025/04/30 09:16:15 162757] [debug] |xqc_engine_wakeup_after|wakeup:1746004575163727|now:1746004575162756|diff:971|
[2025/04/30 09:16:15 162761] [debug] |xqc_engine_main_logic|END|now:1746004575161996|
[2025/04/30 09:16:15 162767] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575162767|
[2025/04/30 09:16:15 162771] [debug] |xqc_engine_wakeup_after|wakeup:1746004575163727|now:1746004575162771|diff:956|
[2025/04/30 09:16:15 162777] [debug] |xqc_engine_main_logic|END|now:1746004575162767|
[2025/04/30 09:16:15 163742] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:54|state:ESTABED|recv_time:1746004575163741|
[2025/04/30 09:16:15 163758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 163766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:341|
[2025/04/30 09:16:15 163773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:342|
[2025/04/30 09:16:15 163781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:342|
[2025/04/30 09:16:15 163788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 163794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:880|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:881|path_largest_ack:880|
[2025/04/30 09:16:15 163801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:39639|prior_delivered:584169|prior_time:1746004575121624|is_app_limited:1|send_elapse:36261|ack_elapse:42117|ctl_first_sent_time:1746004575124194|lagest_ack_time:1746004575163741|curr_delivered:623808|
[2025/04/30 09:16:15 163808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575124194|
[2025/04/30 09:16:15 163815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:452||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:15 163822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:881|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:881|path_largest_ack:881|
[2025/04/30 09:16:15 163827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:39639|prior_delivered:584169|prior_time:1746004575121624|is_app_limited:1|send_elapse:36261|ack_elapse:42117|ctl_first_sent_time:1746004575124194|lagest_ack_time:1746004575163741|curr_delivered:625008|
[2025/04/30 09:16:15 163841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575124319|
[2025/04/30 09:16:15 163847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:451||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 163854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:34036|rttvar:2510|minrtt:30425|latest_rtt:39422|ack_delay:0|
[2025/04/30 09:16:15 163861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:34709|rttvar:3229|minrtt:30425|latest_rtt:39422|ack_delay:0|
[2025/04/30 09:16:15 163868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:881|lost_pn:878|thresh:3|
[2025/04/30 09:16:15 163896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 163901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34709|rtt_var:3229|pto_duration:47625|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 163906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 163910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 163914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50567|
[2025/04/30 09:16:15 163918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575236189|now:1746004575163901|interv:72288|
[2025/04/30 09:16:15 163922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575236189|now:1746004575163901|interval:72288|pto_count:0|srtt:34709
[2025/04/30 09:16:15 163926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 36261, ack_elapse 42117, delivered 40839|rate 969655|lost 274|
[2025/04/30 09:16:15 163931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 163935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 163939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575124319|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 163944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575124319|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 163948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:50567|srtt:34709|latest_rtt:39422|min_rtt:30425|applimit:1|lost:274|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 163954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 163958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17392112|max_data_old:17389738|
[2025/04/30 09:16:15 163962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 163966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1139184|max_stream_data_old=1136810|
[2025/04/30 09:16:15 163971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 163979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 163984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:342|largest:342|pns:2|
[2025/04/30 09:16:15 163989] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:342|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575163741|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 163993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695163741|now:1746004575163741|interv:120000000|
[2025/04/30 09:16:15 163998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695163741|now:1746004575163741|interv:120000000|
[2025/04/30 09:16:15 164002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575163727|pq_index:0|
[2025/04/30 09:16:15 164006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575161996|
[2025/04/30 09:16:15 164010] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575164010|
[2025/04/30 09:16:15 164015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575164014|
[2025/04/30 09:16:15 164020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575163727|now:1746004575164014|
[2025/04/30 09:16:15 164024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575163727|now:1746004575164014|
[2025/04/30 09:16:15 164028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 164032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 164037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 164041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:50567|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 164047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 164051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 164055] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1139184|
[2025/04/30 09:16:15 164060] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1138363|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:961163|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 164066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 164070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 164074] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1139184|
[2025/04/30 09:16:15 164082] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1138363|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:958789|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 164089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 164094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:342|ack_delay:353|first_ack_range:20|largest_pkt_recv_time:1746004575163741|
[2025/04/30 09:16:15 164098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:342|low:322|pkt_pns:2|
[2025/04/30 09:16:15 164102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:320|low:314|pkt_pns:2|
[2025/04/30 09:16:15 164106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:342|frame_largest_recv:342|
[2025/04/30 09:16:15 164110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 164115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34709|min_srtt:34709|path_bw:1220791|loss_rate:38.51|path_pto:0|
[2025/04/30 09:16:15 164119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:34709|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 164124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 164129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34709|min_srtt:34709|path_bw:1220791|loss_rate:38.51|path_pto:0|
[2025/04/30 09:16:15 164133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:34709|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 164137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 164141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34709|min_srtt:34709|path_bw:1220791|loss_rate:38.51|path_pto:0|
[2025/04/30 09:16:15 164146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:50567|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:714604|
[2025/04/30 09:16:15 164150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:34709|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 164155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 164159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34709|min_srtt:34709|path_bw:1220791|loss_rate:38.51|path_pto:0|
[2025/04/30 09:16:15 164163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:50567|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:715791|
[2025/04/30 09:16:15 164167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:34709|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 164172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 164178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:34709|min_srtt:34709|path_bw:1220791|loss_rate:38.51|path_pto:0|
[2025/04/30 09:16:15 164183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51622|inflight:50567|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:716978|
[2025/04/30 09:16:15 164187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 164191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 164194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 164199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 164203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 164208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:936|
[2025/04/30 09:16:15 164245] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:936|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50567|now:1746004575164215|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 164255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:936|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 164262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:936|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 164269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50567|applimit:0|
[2025/04/30 09:16:15 164275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34709|rtt_var:3229|pto_duration:47625|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 164279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 164283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 164287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50578|
[2025/04/30 09:16:15 164291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575237840|now:1746004575164275|interv:73565|
[2025/04/30 09:16:15 164295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575237840|now:1746004575164275|interval:73565|pto_count:0|srtt:34709
[2025/04/30 09:16:15 164300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:50578|
[2025/04/30 09:16:15 164305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 164309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:937|
[2025/04/30 09:16:15 164338] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:937|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50578|now:1746004575164315|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 164353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:937|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 164361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:937|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 164366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50578|applimit:0|
[2025/04/30 09:16:15 164370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34709|rtt_var:3229|pto_duration:47625|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 164374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 164378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 164382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50589|
[2025/04/30 09:16:15 164386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575237940|now:1746004575164370|interv:73570|
[2025/04/30 09:16:15 164390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575237940|now:1746004575164370|interval:73570|pto_count:0|srtt:34709
[2025/04/30 09:16:15 164394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:50589|
[2025/04/30 09:16:15 164403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 164410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:50589|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:665937|
[2025/04/30 09:16:15 164417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 164424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:938|
[2025/04/30 09:16:15 164459] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:938|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:50589|now:1746004575164434|stream_id:0|stream_offset:665937|
[2025/04/30 09:16:15 164468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:938|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 164475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50589|applimit:0|
[2025/04/30 09:16:15 164481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34709|rtt_var:3229|pto_duration:47625|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 164488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 164493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 164500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51797|
[2025/04/30 09:16:15 164506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575238059|now:1746004575164481|interv:73578|
[2025/04/30 09:16:15 164518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575238059|now:1746004575164481|interval:73578|pto_count:0|srtt:34709
[2025/04/30 09:16:15 164526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:51797|
[2025/04/30 09:16:15 164533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 164539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51797|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:667124|
[2025/04/30 09:16:15 164546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 164552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:939|
[2025/04/30 09:16:15 164609] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:939|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51797|now:1746004575164563|stream_id:0|stream_offset:667124|
[2025/04/30 09:16:15 164619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:939|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 164626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51797|applimit:0|
[2025/04/30 09:16:15 164632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:34709|rtt_var:3229|pto_duration:47625|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 164639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 164645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 164652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52997|
[2025/04/30 09:16:15 164658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575238188|now:1746004575164632|interv:73556|
[2025/04/30 09:16:15 164664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575238188|now:1746004575164632|interval:73556|pto_count:0|srtt:34709
[2025/04/30 09:16:15 164671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:52997|
[2025/04/30 09:16:15 164678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 164685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52997|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:668311|
[2025/04/30 09:16:15 164693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 164698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575165698|now:1746004575164698|interv:1000|
[2025/04/30 09:16:15 164705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 164710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 164717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575165698|
[2025/04/30 09:16:15 164730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575165698|
[2025/04/30 09:16:15 164735] [debug] |xqc_engine_wakeup_after|wakeup:1746004575165698|now:1746004575164735|diff:963|
[2025/04/30 09:16:15 164739] [debug] |xqc_engine_main_logic|END|now:1746004575164014|
[2025/04/30 09:16:15 164745] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575164745|
[2025/04/30 09:16:15 164749] [debug] |xqc_engine_wakeup_after|wakeup:1746004575165698|now:1746004575164749|diff:949|
[2025/04/30 09:16:15 164753] [debug] |xqc_engine_main_logic|END|now:1746004575164745|
[2025/04/30 09:16:15 165661] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:54|state:ESTABED|recv_time:1746004575165659|
[2025/04/30 09:16:15 165674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 165683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:342|
[2025/04/30 09:16:15 165689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:343|
[2025/04/30 09:16:15 165698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:343|
[2025/04/30 09:16:15 165704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 165712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:882|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:883|path_largest_ack:882|
[2025/04/30 09:16:15 165728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:42039|prior_delivered:584169|prior_time:1746004575121624|is_app_limited:1|send_elapse:36489|ack_elapse:44035|ctl_first_sent_time:1746004575124422|lagest_ack_time:1746004575165659|curr_delivered:626208|
[2025/04/30 09:16:15 165736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575124422|
[2025/04/30 09:16:15 165743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:454||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:15 165750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:883|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:883|path_largest_ack:883|
[2025/04/30 09:16:15 165757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:42039|prior_delivered:584169|prior_time:1746004575121624|is_app_limited:1|send_elapse:36489|ack_elapse:44035|ctl_first_sent_time:1746004575124422|lagest_ack_time:1746004575165659|curr_delivered:627408|
[2025/04/30 09:16:15 165764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575124504|
[2025/04/30 09:16:15 165771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:453||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 165777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:34709|rttvar:3229|minrtt:30425|latest_rtt:41155|ack_delay:0|
[2025/04/30 09:16:15 165784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:35515|rttvar:4033|minrtt:30425|latest_rtt:41155|ack_delay:0|
[2025/04/30 09:16:15 165791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:883|lost_pn:880|thresh:3|
[2025/04/30 09:16:15 165796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 165800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:35515|rtt_var:4033|pto_duration:51647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 165811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 165818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 165824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50597|
[2025/04/30 09:16:15 165830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575242210|now:1746004575165800|interv:76410|
[2025/04/30 09:16:15 165837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575242210|now:1746004575165800|interval:76410|pto_count:0|srtt:35515
[2025/04/30 09:16:15 165842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 36489, ack_elapse 44035, delivered 43239|rate 981923|lost 274|
[2025/04/30 09:16:15 165847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 165851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 165855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575124504|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 165860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575124504|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 165864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:50597|srtt:35515|latest_rtt:41155|min_rtt:30425|applimit:1|lost:274|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 165870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 165892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17394486|max_data_old:17392112|
[2025/04/30 09:16:15 165896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 165900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1141558|max_stream_data_old=1139184|
[2025/04/30 09:16:15 165905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575190659|now:1746004575165659|interv:25000|
[2025/04/30 09:16:15 165910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575165659|max_ack_delay:25000|
[2025/04/30 09:16:15 165915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:343|largest:343|pns:2|
[2025/04/30 09:16:15 165919] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:343|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575165659|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 165925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695165659|now:1746004575165659|interv:120000000|
[2025/04/30 09:16:15 165929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695165659|now:1746004575165659|interv:120000000|
[2025/04/30 09:16:15 165933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575165698|pq_index:0|
[2025/04/30 09:16:15 165941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575164014|
[2025/04/30 09:16:15 165945] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575165945|
[2025/04/30 09:16:15 165950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575165949|
[2025/04/30 09:16:15 165955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575165698|now:1746004575165949|
[2025/04/30 09:16:15 165959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575165698|now:1746004575165949|
[2025/04/30 09:16:15 165963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 165968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 165972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 165976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:50597|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 165982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 165986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 165990] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1141558|
[2025/04/30 09:16:15 165996] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1140737|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:958789|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 166001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 166005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 166009] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1141558|
[2025/04/30 09:16:15 166017] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1140737|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:956415|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 166022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 166026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:35515|min_srtt:35515|path_bw:1220791|loss_rate:37.64|path_pto:0|
[2025/04/30 09:16:15 166031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:35515|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 166035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 166043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:35515|min_srtt:35515|path_bw:1220791|loss_rate:37.64|path_pto:0|
[2025/04/30 09:16:15 166048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:35515|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 166052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 166056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:35515|min_srtt:35515|path_bw:1220791|loss_rate:37.64|path_pto:0|
[2025/04/30 09:16:15 166060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:50597|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:716978|
[2025/04/30 09:16:15 166065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:35515|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 166069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 166073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:35515|min_srtt:35515|path_bw:1220791|loss_rate:37.64|path_pto:0|
[2025/04/30 09:16:15 166078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:50597|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:718165|
[2025/04/30 09:16:15 166082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:35515|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 166086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 166090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:35515|min_srtt:35515|path_bw:1220791|loss_rate:37.64|path_pto:0|
[2025/04/30 09:16:15 166094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51622|inflight:50597|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:719352|
[2025/04/30 09:16:15 166099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 166103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 166106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 166111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 166115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 166120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:940|
[2025/04/30 09:16:15 166158] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:940|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50597|now:1746004575166127|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 166167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:940|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 166181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:940|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 166188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50597|applimit:0|
[2025/04/30 09:16:15 166194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:35515|rtt_var:4033|pto_duration:51647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 166198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 166202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 166206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50608|
[2025/04/30 09:16:15 166210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575243774|now:1746004575166194|interv:77580|
[2025/04/30 09:16:15 166214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575243774|now:1746004575166194|interval:77580|pto_count:0|srtt:35515
[2025/04/30 09:16:15 166219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:50608|
[2025/04/30 09:16:15 166224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 166228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:941|
[2025/04/30 09:16:15 166257] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:941|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50608|now:1746004575166234|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 166267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:941|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 166274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:941|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 166281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50608|applimit:0|
[2025/04/30 09:16:15 166287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:35515|rtt_var:4033|pto_duration:51647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 166291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 166295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 166299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50619|
[2025/04/30 09:16:15 166303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575243881|now:1746004575166286|interv:77595|
[2025/04/30 09:16:15 166307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575243881|now:1746004575166286|interval:77595|pto_count:0|srtt:35515
[2025/04/30 09:16:15 166316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:50619|
[2025/04/30 09:16:15 166320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 166324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50619|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:668311|
[2025/04/30 09:16:15 166329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 166333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:942|
[2025/04/30 09:16:15 166363] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:942|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50619|now:1746004575166340|stream_id:0|stream_offset:668311|
[2025/04/30 09:16:15 166372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:942|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 166379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50619|applimit:0|
[2025/04/30 09:16:15 166386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:35515|rtt_var:4033|pto_duration:51647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 166392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 166396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 166400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51819|
[2025/04/30 09:16:15 166404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575243987|now:1746004575166386|interv:77601|
[2025/04/30 09:16:15 166408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575243987|now:1746004575166386|interval:77601|pto_count:0|srtt:35515
[2025/04/30 09:16:15 166412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:51819|
[2025/04/30 09:16:15 166419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 166425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51819|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:669498|
[2025/04/30 09:16:15 166432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 166438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575167438|now:1746004575166438|interv:1000|
[2025/04/30 09:16:15 166444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 166451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 166458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575167438|
[2025/04/30 09:16:15 166464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575167438|
[2025/04/30 09:16:15 166470] [debug] |xqc_engine_wakeup_after|wakeup:1746004575167438|now:1746004575166470|diff:968|
[2025/04/30 09:16:15 166476] [debug] |xqc_engine_main_logic|END|now:1746004575165949|
[2025/04/30 09:16:15 166485] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575166485|
[2025/04/30 09:16:15 166497] [debug] |xqc_engine_wakeup_after|wakeup:1746004575167438|now:1746004575166497|diff:941|
[2025/04/30 09:16:15 166503] [debug] |xqc_engine_main_logic|END|now:1746004575166485|
[2025/04/30 09:16:15 166654] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575166652|
[2025/04/30 09:16:15 166673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 166682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:343|
[2025/04/30 09:16:15 166687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:344|
[2025/04/30 09:16:15 166696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:344|
[2025/04/30 09:16:15 166702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 166710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:884|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:885|path_largest_ack:884|
[2025/04/30 09:16:15 166717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:44439|prior_delivered:584169|prior_time:1746004575121624|is_app_limited:1|send_elapse:36647|ack_elapse:45028|ctl_first_sent_time:1746004575124580|lagest_ack_time:1746004575166652|curr_delivered:628608|
[2025/04/30 09:16:15 166725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575124580|
[2025/04/30 09:16:15 166732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:456||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:15 166738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:885|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:885|path_largest_ack:885|
[2025/04/30 09:16:15 166745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:40850|prior_delivered:587769|prior_time:1746004575125025|is_app_limited:1|send_elapse:36736|ack_elapse:41627|ctl_first_sent_time:1746004575128007|lagest_ack_time:1746004575166652|curr_delivered:628619|
[2025/04/30 09:16:15 166752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575128007|
[2025/04/30 09:16:15 166758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:455||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 166764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:35515|rttvar:4033|minrtt:30425|latest_rtt:38645|ack_delay:0|
[2025/04/30 09:16:15 166771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:35906|rttvar:3807|minrtt:30425|latest_rtt:38645|ack_delay:0|
[2025/04/30 09:16:15 166777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:885|lost_pn:882|thresh:3|
[2025/04/30 09:16:15 166783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 166790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:35906|rtt_var:3807|pto_duration:51134|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 166797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 166803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 166809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50608|
[2025/04/30 09:16:15 166823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575243474|now:1746004575166789|interv:76685|
[2025/04/30 09:16:15 166830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575243474|now:1746004575166789|interval:76685|pto_count:0|srtt:35906
[2025/04/30 09:16:15 166836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 36736, ack_elapse 41627, delivered 40850|rate 981334|lost 274|
[2025/04/30 09:16:15 166844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 166850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 166856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:1211|po_sent_time:1746004575128007|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 166863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:1211|po_sent_time:1746004575128007|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 166870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:50608|srtt:35906|latest_rtt:38645|min_rtt:30425|applimit:1|lost:274|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 166900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 166906] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1141558|max_stream_data_old=1141558|
[2025/04/30 09:16:15 166914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 166919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 166923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:344|largest:344|pns:2|
[2025/04/30 09:16:15 166929] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:344|frame:ACK MAX_STREAM_DATA |recv_time:1746004575166652|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 166937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695166652|now:1746004575166652|interv:120000000|
[2025/04/30 09:16:15 166943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695166652|now:1746004575166652|interv:120000000|
[2025/04/30 09:16:15 166949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575167438|pq_index:0|
[2025/04/30 09:16:15 166954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575165949|
[2025/04/30 09:16:15 166958] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575166958|
[2025/04/30 09:16:15 166963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575166962|
[2025/04/30 09:16:15 166972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 166977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:344|ack_delay:325|first_ack_range:22|largest_pkt_recv_time:1746004575166652|
[2025/04/30 09:16:15 166981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:344|low:322|pkt_pns:2|
[2025/04/30 09:16:15 166985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:320|low:314|pkt_pns:2|
[2025/04/30 09:16:15 166989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:344|frame_largest_recv:344|
[2025/04/30 09:16:15 166993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 166998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:35906|min_srtt:35906|path_bw:1220791|loss_rate:37.02|path_pto:0|
[2025/04/30 09:16:15 167003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:50608|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:719352|
[2025/04/30 09:16:15 167008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:35906|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 167012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 167017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:35906|min_srtt:35906|path_bw:1220791|loss_rate:37.02|path_pto:0|
[2025/04/30 09:16:15 167021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:50608|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:720539|
[2025/04/30 09:16:15 167026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 167030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 167033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 167038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 167042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 167047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:50608|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:669498|
[2025/04/30 09:16:15 167051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 167055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 167059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575167438|
[2025/04/30 09:16:15 167063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575167438|
[2025/04/30 09:16:15 167068] [debug] |xqc_engine_wakeup_after|wakeup:1746004575167438|now:1746004575167068|diff:370|
[2025/04/30 09:16:15 167076] [debug] |xqc_engine_main_logic|END|now:1746004575166962|
[2025/04/30 09:16:15 167084] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575167084|
[2025/04/30 09:16:15 167089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 167098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:344|
[2025/04/30 09:16:15 167102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:345|
[2025/04/30 09:16:15 167107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:345|
[2025/04/30 09:16:15 167112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 167116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:886|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:886|path_largest_ack:886|
[2025/04/30 09:16:15 167121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:40861|prior_delivered:587769|prior_time:1746004575125025|is_app_limited:1|send_elapse:36835|ack_elapse:42059|ctl_first_sent_time:1746004575128106|lagest_ack_time:1746004575167084|curr_delivered:628630|
[2025/04/30 09:16:15 167126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575128106|
[2025/04/30 09:16:15 167130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:454||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:16:15 167134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:35906|rttvar:3807|minrtt:30425|latest_rtt:38978|ack_delay:0|
[2025/04/30 09:16:15 167139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:36290|rttvar:3624|minrtt:30425|latest_rtt:38978|ack_delay:0|
[2025/04/30 09:16:15 167143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:886|lost_pn:883|thresh:3|
[2025/04/30 09:16:15 167147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 167151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36290|rtt_var:3624|pto_duration:50786|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 167155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 167159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 167163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50597|
[2025/04/30 09:16:15 167167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575243126|now:1746004575167151|interv:75975|
[2025/04/30 09:16:15 167171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575243126|now:1746004575167151|interval:75975|pto_count:0|srtt:36290
[2025/04/30 09:16:15 167176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 36835, ack_elapse 42059, delivered 40861|rate 971516|lost 274|
[2025/04/30 09:16:15 167180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 167184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 167188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:11|po_sent_time:1746004575128106|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 167193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:11|po_sent_time:1746004575128106|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 167200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:50597|srtt:36290|latest_rtt:38978|min_rtt:30425|applimit:1|lost:274|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 167205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 167209] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1141558|max_stream_data_old=1141558|
[2025/04/30 09:16:15 167213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575192084|now:1746004575167084|interv:25000|
[2025/04/30 09:16:15 167218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575167084|max_ack_delay:25000|
[2025/04/30 09:16:15 167223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:345|largest:345|pns:2|
[2025/04/30 09:16:15 167227] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:345|frame:ACK MAX_STREAM_DATA |recv_time:1746004575167084|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 167232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695167084|now:1746004575167084|interv:120000000|
[2025/04/30 09:16:15 167236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695167084|now:1746004575167084|interv:120000000|
[2025/04/30 09:16:15 167240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575167438|pq_index:0|
[2025/04/30 09:16:15 167244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575166962|
[2025/04/30 09:16:15 167248] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575167247|
[2025/04/30 09:16:15 167252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575167251|
[2025/04/30 09:16:15 167257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 167261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36290|min_srtt:36290|path_bw:1220791|loss_rate:37.02|path_pto:0|
[2025/04/30 09:16:15 167266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:50597|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:720539|
[2025/04/30 09:16:15 167270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 167274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 167278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 167282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 167289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 167293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:50597|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:669498|
[2025/04/30 09:16:15 167297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 167301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 167305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575167438|
[2025/04/30 09:16:15 167309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575167438|
[2025/04/30 09:16:15 167313] [debug] |xqc_engine_wakeup_after|wakeup:1746004575167438|now:1746004575167313|diff:125|
[2025/04/30 09:16:15 167317] [debug] |xqc_engine_main_logic|END|now:1746004575167251|
[2025/04/30 09:16:15 167322] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575167322|
[2025/04/30 09:16:15 167326] [debug] |xqc_engine_wakeup_after|wakeup:1746004575167438|now:1746004575167326|diff:112|
[2025/04/30 09:16:15 167330] [debug] |xqc_engine_main_logic|END|now:1746004575167322|
[2025/04/30 09:16:15 168397] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575168397|
[2025/04/30 09:16:15 168408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575167438|pq_index:0|
[2025/04/30 09:16:15 168413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575167251|
[2025/04/30 09:16:15 168418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575168417|
[2025/04/30 09:16:15 168426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575167438|now:1746004575168417|
[2025/04/30 09:16:15 168433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575167438|now:1746004575168417|
[2025/04/30 09:16:15 168440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 168445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 168451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36290|min_srtt:36290|path_bw:1220791|loss_rate:37.02|path_pto:0|
[2025/04/30 09:16:15 168459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:50597|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:720539|
[2025/04/30 09:16:15 168466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 168473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 168478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 168485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 168492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 168499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:50597|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:669498|
[2025/04/30 09:16:15 168517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 168525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:943|
[2025/04/30 09:16:15 168567] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:943|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:50597|now:1746004575168536|stream_id:0|stream_offset:669498|
[2025/04/30 09:16:15 168576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:943|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 168584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50597|applimit:0|
[2025/04/30 09:16:15 168590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36290|rtt_var:3624|pto_duration:50786|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 168597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 168603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 168609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51805|
[2025/04/30 09:16:15 168614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575245322|now:1746004575168590|interv:76732|
[2025/04/30 09:16:15 168621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575245322|now:1746004575168590|interval:76732|pto_count:0|srtt:36290
[2025/04/30 09:16:15 168628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:51805|
[2025/04/30 09:16:15 168636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 168642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51805|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:670685|
[2025/04/30 09:16:15 168649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 168655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:944|
[2025/04/30 09:16:15 168692] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:944|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51805|now:1746004575168665|stream_id:0|stream_offset:670685|
[2025/04/30 09:16:15 168702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:944|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 168709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51805|applimit:0|
[2025/04/30 09:16:15 168716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36290|rtt_var:3624|pto_duration:50786|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 168723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 168729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 168735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53005|
[2025/04/30 09:16:15 168747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575245451|now:1746004575168715|interv:76736|
[2025/04/30 09:16:15 168753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575245451|now:1746004575168715|interval:76736|pto_count:0|srtt:36290
[2025/04/30 09:16:15 168760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:53005|
[2025/04/30 09:16:15 168765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 168769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53005|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:671872|
[2025/04/30 09:16:15 168774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 168778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:945|
[2025/04/30 09:16:15 168816] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:945|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53005|now:1746004575168785|stream_id:0|stream_offset:671872|
[2025/04/30 09:16:15 168823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:945|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 168828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53005|applimit:0|
[2025/04/30 09:16:15 168832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36290|rtt_var:3624|pto_duration:50786|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 168836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 168843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 168849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54205|
[2025/04/30 09:16:15 168855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575245571|now:1746004575168832|interv:76739|
[2025/04/30 09:16:15 168862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575245571|now:1746004575168832|interval:76739|pto_count:0|srtt:36290
[2025/04/30 09:16:15 168868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:54205|
[2025/04/30 09:16:15 168894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 168899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54205|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:673059|
[2025/04/30 09:16:15 168904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 168908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575169907|now:1746004575168907|interv:1000|
[2025/04/30 09:16:15 168912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 168918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 168931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575169907|
[2025/04/30 09:16:15 168938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575169907|
[2025/04/30 09:16:15 168944] [debug] |xqc_engine_wakeup_after|wakeup:1746004575169907|now:1746004575168944|diff:963|
[2025/04/30 09:16:15 168949] [debug] |xqc_engine_main_logic|END|now:1746004575168417|
[2025/04/30 09:16:15 168963] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575168962|
[2025/04/30 09:16:15 168971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 168980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:345|
[2025/04/30 09:16:15 168986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:346|
[2025/04/30 09:16:15 168995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:346|
[2025/04/30 09:16:15 168999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 169007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:887|origin_pktnum:0|size:1211|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:888|path_largest_ack:887|
[2025/04/30 09:16:15 169014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:39663|prior_delivered:590178|prior_time:1746004575128236|is_app_limited:1|send_elapse:35567|ack_elapse:40726|ctl_first_sent_time:1746004575128646|lagest_ack_time:1746004575168962|curr_delivered:629841|
[2025/04/30 09:16:15 169022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575128646|
[2025/04/30 09:16:15 169029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:453||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:16:15 169035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:888|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:888|path_largest_ack:888|
[2025/04/30 09:16:15 169042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:39663|prior_delivered:590178|prior_time:1746004575128236|is_app_limited:1|send_elapse:35567|ack_elapse:40726|ctl_first_sent_time:1746004575128646|lagest_ack_time:1746004575168962|curr_delivered:631041|
[2025/04/30 09:16:15 169049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575128736|
[2025/04/30 09:16:15 169055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:452||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:16:15 169061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:36290|rttvar:3624|minrtt:30425|latest_rtt:40226|ack_delay:0|
[2025/04/30 09:16:15 169068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:36782|rttvar:3702|minrtt:30425|latest_rtt:40226|ack_delay:0|
[2025/04/30 09:16:15 169075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:888|lost_pn:885|thresh:3|
[2025/04/30 09:16:15 169082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 325|pns:2|
[2025/04/30 09:16:15 169088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 169093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36782|rtt_var:3702|pto_duration:51590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 169102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 169106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 169110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51794|
[2025/04/30 09:16:15 169114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575246375|now:1746004575169093|interv:77282|
[2025/04/30 09:16:15 169118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575246375|now:1746004575169093|interval:77282|pto_count:0|srtt:36782
[2025/04/30 09:16:15 169123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 35567, ack_elapse 40726, delivered 40863|rate 1003363|lost 274|
[2025/04/30 09:16:15 169127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 169132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 169136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2411|po_sent_time:1746004575128736|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 169140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2411|po_sent_time:1746004575128736|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 169146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:51794|srtt:36782|latest_rtt:40226|min_rtt:30425|applimit:1|lost:274|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 169155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 169161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17398047|max_data_old:17394486|
[2025/04/30 09:16:15 169167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 169171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1145119|max_stream_data_old=1141558|
[2025/04/30 09:16:15 169176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 169181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 169186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:346|largest:346|pns:2|
[2025/04/30 09:16:15 169190] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:346|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575168962|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 169195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695168962|now:1746004575168962|interv:120000000|
[2025/04/30 09:16:15 169199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695168962|now:1746004575168962|interv:120000000|
[2025/04/30 09:16:15 169203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575169907|pq_index:0|
[2025/04/30 09:16:15 169211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575168417|
[2025/04/30 09:16:15 169215] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575169215|
[2025/04/30 09:16:15 169220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575169219|
[2025/04/30 09:16:15 169225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 169232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:16:15 169239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:51794|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 169247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 169253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 169257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 169261] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1145119|
[2025/04/30 09:16:15 169266] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1144298|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:956415|offset:3561|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 169271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 169276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 169279] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1145119|
[2025/04/30 09:16:15 169284] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1144298|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:952854|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 169289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 169294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:346|ack_delay:331|first_ack_range:21|largest_pkt_recv_time:1746004575168962|
[2025/04/30 09:16:15 169298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:346|low:325|pkt_pns:2|
[2025/04/30 09:16:15 169302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:346|frame_largest_recv:346|
[2025/04/30 09:16:15 169306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 169311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36782|min_srtt:36782|path_bw:1220791|loss_rate:36.41|path_pto:0|
[2025/04/30 09:16:15 169318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36782|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 169331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 169336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36782|min_srtt:36782|path_bw:1220791|loss_rate:36.41|path_pto:0|
[2025/04/30 09:16:15 169340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36782|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 169345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 169349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36782|min_srtt:36782|path_bw:1220791|loss_rate:36.41|path_pto:0|
[2025/04/30 09:16:15 169353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:51794|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:720539|
[2025/04/30 09:16:15 169358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36782|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 169362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 169366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36782|min_srtt:36782|path_bw:1220791|loss_rate:36.41|path_pto:0|
[2025/04/30 09:16:15 169371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:51794|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:721726|
[2025/04/30 09:16:15 169375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:36782|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 169379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 169383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:36782|min_srtt:36782|path_bw:1220791|loss_rate:36.41|path_pto:0|
[2025/04/30 09:16:15 169388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50422|inflight:51794|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:722913|
[2025/04/30 09:16:15 169392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 169397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 169404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 169411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 169417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 169425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:946|
[2025/04/30 09:16:15 169484] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:946|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51794|now:1746004575169435|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 169502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:946|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 169509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:946|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 169516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51794|applimit:0|
[2025/04/30 09:16:15 169523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36782|rtt_var:3702|pto_duration:51590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 169530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 169536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 169543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51805|
[2025/04/30 09:16:15 169549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575247025|now:1746004575169522|interv:77503|
[2025/04/30 09:16:15 169555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575247025|now:1746004575169522|interval:77503|pto_count:0|srtt:36782
[2025/04/30 09:16:15 169561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:51805|
[2025/04/30 09:16:15 169568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 169576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:947|
[2025/04/30 09:16:15 169632] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:947|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51805|now:1746004575169585|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 169642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:947|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 169649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:947|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 169655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51805|applimit:0|
[2025/04/30 09:16:15 169662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:36782|rtt_var:3702|pto_duration:51590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 169669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 169675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 169681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51816|
[2025/04/30 09:16:15 169687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575247175|now:1746004575169662|interv:77513|
[2025/04/30 09:16:15 169691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575247175|now:1746004575169662|interval:77513|pto_count:0|srtt:36782
[2025/04/30 09:16:15 169702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:51816|
[2025/04/30 09:16:15 169710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 169717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:51816|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:673059|
[2025/04/30 09:16:15 169724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 169728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 169732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575169907|
[2025/04/30 09:16:15 169736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575169907|
[2025/04/30 09:16:15 169740] [debug] |xqc_engine_wakeup_after|wakeup:1746004575169907|now:1746004575169740|diff:167|
[2025/04/30 09:16:15 169745] [debug] |xqc_engine_main_logic|END|now:1746004575169219|
[2025/04/30 09:16:15 169751] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575169750|
[2025/04/30 09:16:15 169754] [debug] |xqc_engine_wakeup_after|wakeup:1746004575169907|now:1746004575169754|diff:153|
[2025/04/30 09:16:15 169758] [debug] |xqc_engine_main_logic|END|now:1746004575169750|
[2025/04/30 09:16:15 170722] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575170720|
[2025/04/30 09:16:15 170738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 170747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:346|
[2025/04/30 09:16:15 170753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:347|
[2025/04/30 09:16:15 170762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:347|
[2025/04/30 09:16:15 170769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 170776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:889|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:890|path_largest_ack:889|
[2025/04/30 09:16:15 170784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:42063|prior_delivered:590178|prior_time:1746004575128236|is_app_limited:1|send_elapse:35738|ack_elapse:42484|ctl_first_sent_time:1746004575128817|lagest_ack_time:1746004575170720|curr_delivered:632241|
[2025/04/30 09:16:15 170791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575128817|
[2025/04/30 09:16:15 170799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:456||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:15 170806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:890|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:890|path_largest_ack:890|
[2025/04/30 09:16:15 170813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:42063|prior_delivered:590178|prior_time:1746004575128236|is_app_limited:1|send_elapse:35738|ack_elapse:42484|ctl_first_sent_time:1746004575128817|lagest_ack_time:1746004575170720|curr_delivered:633441|
[2025/04/30 09:16:15 170820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575128908|
[2025/04/30 09:16:15 170835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:455||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 170841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:36782|rttvar:3702|minrtt:30425|latest_rtt:41812|ack_delay:0|
[2025/04/30 09:16:15 170845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:37411|rttvar:4034|minrtt:30425|latest_rtt:41812|ack_delay:0|
[2025/04/30 09:16:15 170850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:890|lost_pn:887|thresh:3|
[2025/04/30 09:16:15 170854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 170858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:37411|rtt_var:4034|pto_duration:53547|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 170863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 170867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 170890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49416|
[2025/04/30 09:16:15 170900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575249132|now:1746004575170858|interv:78274|
[2025/04/30 09:16:15 170906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575249132|now:1746004575170858|interval:78274|pto_count:0|srtt:37411
[2025/04/30 09:16:15 170910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 35738, ack_elapse 42484, delivered 43263|rate 1018336|lost 274|
[2025/04/30 09:16:15 170915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 170919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 170923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575128908|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 170928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575128908|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 170932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:49416|srtt:37411|latest_rtt:41812|min_rtt:30425|applimit:1|lost:274|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 170938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 170942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17400421|max_data_old:17398047|
[2025/04/30 09:16:15 170946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 170950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1147493|max_stream_data_old=1145119|
[2025/04/30 09:16:15 170955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575195720|now:1746004575170720|interv:25000|
[2025/04/30 09:16:15 170960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575170720|max_ack_delay:25000|
[2025/04/30 09:16:15 170978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:347|largest:347|pns:2|
[2025/04/30 09:16:15 170985] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:347|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575170720|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 170991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695170720|now:1746004575170720|interv:120000000|
[2025/04/30 09:16:15 170995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695170720|now:1746004575170720|interv:120000000|
[2025/04/30 09:16:15 170999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575169907|pq_index:0|
[2025/04/30 09:16:15 171003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575169219|
[2025/04/30 09:16:15 171007] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575171007|
[2025/04/30 09:16:15 171012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575171011|
[2025/04/30 09:16:15 171017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575169907|now:1746004575171011|
[2025/04/30 09:16:15 171021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575169907|now:1746004575171011|
[2025/04/30 09:16:15 171025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 171030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 171034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 171039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49416|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 171044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 171050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 171056] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1147493|
[2025/04/30 09:16:15 171066] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1146672|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:952854|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 171073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 171077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 171081] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1147493|
[2025/04/30 09:16:15 171089] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1146672|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:950480|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 171098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 171102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:37411|min_srtt:37411|path_bw:1220791|loss_rate:36.02|path_pto:0|
[2025/04/30 09:16:15 171107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:37411|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 171112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 171116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:37411|min_srtt:37411|path_bw:1220791|loss_rate:36.02|path_pto:0|
[2025/04/30 09:16:15 171120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:37411|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 171125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 171129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:37411|min_srtt:37411|path_bw:1220791|loss_rate:36.02|path_pto:0|
[2025/04/30 09:16:15 171137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:49416|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:722913|
[2025/04/30 09:16:15 171144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:37411|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 171152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 171157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:37411|min_srtt:37411|path_bw:1220791|loss_rate:36.02|path_pto:0|
[2025/04/30 09:16:15 171161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:51622|inflight:49416|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:724100|
[2025/04/30 09:16:15 171166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:37411|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 171170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 171174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:37411|min_srtt:37411|path_bw:1220791|loss_rate:36.02|path_pto:0|
[2025/04/30 09:16:15 171179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:52822|inflight:49416|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:725287|
[2025/04/30 09:16:15 171183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 171187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 171194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 171198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 171203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 171208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:948|
[2025/04/30 09:16:15 171248] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:948|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49416|now:1746004575171216|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 171255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:948|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 171260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:948|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 171264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49416|applimit:0|
[2025/04/30 09:16:15 171269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:37411|rtt_var:4034|pto_duration:53547|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 171273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 171277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 171281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49427|
[2025/04/30 09:16:15 171285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575250763|now:1746004575171268|interv:79495|
[2025/04/30 09:16:15 171289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575250763|now:1746004575171268|interval:79495|pto_count:0|srtt:37411
[2025/04/30 09:16:15 171294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:49427|
[2025/04/30 09:16:15 171299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 171306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:949|
[2025/04/30 09:16:15 171338] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:949|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49427|now:1746004575171316|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 171344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:949|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 171349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:949|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 171353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49427|applimit:0|
[2025/04/30 09:16:15 171361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:37411|rtt_var:4034|pto_duration:53547|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 171365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 171369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 171374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49438|
[2025/04/30 09:16:15 171380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575250863|now:1746004575171361|interv:79502|
[2025/04/30 09:16:15 171387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575250863|now:1746004575171361|interval:79502|pto_count:0|srtt:37411
[2025/04/30 09:16:15 171394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:49438|
[2025/04/30 09:16:15 171402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 171409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:49438|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:673059|
[2025/04/30 09:16:15 171415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 171420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:950|
[2025/04/30 09:16:15 171454] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:950|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:49438|now:1746004575171427|stream_id:0|stream_offset:673059|
[2025/04/30 09:16:15 171463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:950|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 171471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49438|applimit:0|
[2025/04/30 09:16:15 171478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:37411|rtt_var:4034|pto_duration:53547|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 171486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 171492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 171498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50644|
[2025/04/30 09:16:15 171504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575250974|now:1746004575171478|interv:79496|
[2025/04/30 09:16:15 171510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575250974|now:1746004575171478|interval:79496|pto_count:0|srtt:37411
[2025/04/30 09:16:15 171517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:50644|
[2025/04/30 09:16:15 171525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 171531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50644|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:674246|
[2025/04/30 09:16:15 171544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 171551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:951|
[2025/04/30 09:16:15 171591] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:951|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50644|now:1746004575171561|stream_id:0|stream_offset:674246|
[2025/04/30 09:16:15 171601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:951|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 171608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50644|applimit:0|
[2025/04/30 09:16:15 171614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:37411|rtt_var:4034|pto_duration:53547|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 171621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 171627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 171634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51844|
[2025/04/30 09:16:15 171640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575251108|now:1746004575171614|interv:79494|
[2025/04/30 09:16:15 171645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575251108|now:1746004575171614|interval:79494|pto_count:0|srtt:37411
[2025/04/30 09:16:15 171650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:51844|
[2025/04/30 09:16:15 171654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 171659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51844|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:675433|
[2025/04/30 09:16:15 171665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 171671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:952|
[2025/04/30 09:16:15 171711] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:952|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51844|now:1746004575171682|stream_id:0|stream_offset:675433|
[2025/04/30 09:16:15 171721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:952|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 171728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51844|applimit:0|
[2025/04/30 09:16:15 171735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:37411|rtt_var:4034|pto_duration:53547|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 171742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 171748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 171759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53044|
[2025/04/30 09:16:15 171765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575251229|now:1746004575171735|interv:79494|
[2025/04/30 09:16:15 171771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575251229|now:1746004575171735|interval:79494|pto_count:0|srtt:37411
[2025/04/30 09:16:15 171779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:53044|
[2025/04/30 09:16:15 171786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 171792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53044|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:676620|
[2025/04/30 09:16:15 171800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 171805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575172805|now:1746004575171805|interv:1000|
[2025/04/30 09:16:15 171811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 171817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 171824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575172805|
[2025/04/30 09:16:15 171829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575172805|
[2025/04/30 09:16:15 171833] [debug] |xqc_engine_wakeup_after|wakeup:1746004575172805|now:1746004575171833|diff:972|
[2025/04/30 09:16:15 171837] [debug] |xqc_engine_main_logic|END|now:1746004575171011|
[2025/04/30 09:16:15 171845] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575171845|
[2025/04/30 09:16:15 171850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 171856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:347|
[2025/04/30 09:16:15 171860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:348|
[2025/04/30 09:16:15 171866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:348|
[2025/04/30 09:16:15 171889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 171900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:891|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:891|path_largest_ack:891|
[2025/04/30 09:16:15 171905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:44463|prior_delivered:590178|prior_time:1746004575128236|is_app_limited:1|send_elapse:35910|ack_elapse:43609|ctl_first_sent_time:1746004575128989|lagest_ack_time:1746004575171845|curr_delivered:634641|
[2025/04/30 09:16:15 171910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575128989|
[2025/04/30 09:16:15 171915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:458||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:15 171919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:37411|rttvar:4034|minrtt:30425|latest_rtt:42856|ack_delay:0|
[2025/04/30 09:16:15 171923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:38092|rttvar:4387|minrtt:30425|latest_rtt:42856|ack_delay:0|
[2025/04/30 09:16:15 171932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:891|lost_pn:888|thresh:3|
[2025/04/30 09:16:15 171936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 171940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38092|rtt_var:4387|pto_duration:55640|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 171945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 171948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 171952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51844|
[2025/04/30 09:16:15 171957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575253322|now:1746004575171940|interv:81382|
[2025/04/30 09:16:15 171961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575253322|now:1746004575171940|interval:81382|pto_count:0|srtt:38092
[2025/04/30 09:16:15 171966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 35910, ack_elapse 43609, delivered 44463|rate 1019583|lost 274|
[2025/04/30 09:16:15 171970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 171974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 171978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:1200|po_sent_time:1746004575128989|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 171986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:1200|po_sent_time:1746004575128989|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 171993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:51844|srtt:38092|latest_rtt:42856|min_rtt:30425|applimit:1|lost:274|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 172002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 172006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17401608|max_data_old:17400421|
[2025/04/30 09:16:15 172010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 172014] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1147493|max_stream_data_old=1147493|
[2025/04/30 09:16:15 172019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 172024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 172029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:348|largest:348|pns:2|
[2025/04/30 09:16:15 172034] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:348|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575171845|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 172042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695171845|now:1746004575171845|interv:120000000|
[2025/04/30 09:16:15 172046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695171845|now:1746004575171845|interv:120000000|
[2025/04/30 09:16:15 172050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575172805|pq_index:0|
[2025/04/30 09:16:15 172054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575171011|
[2025/04/30 09:16:15 172058] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575172058|
[2025/04/30 09:16:15 172063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575172062|
[2025/04/30 09:16:15 172068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 172073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:348|ack_delay:228|first_ack_range:23|largest_pkt_recv_time:1746004575171845|
[2025/04/30 09:16:15 172077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:348|low:325|pkt_pns:2|
[2025/04/30 09:16:15 172081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:348|frame_largest_recv:348|
[2025/04/30 09:16:15 172085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 172090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:38092|min_srtt:38092|path_bw:1220791|loss_rate:35.08|path_pto:0|
[2025/04/30 09:16:15 172095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:51844|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:725287|
[2025/04/30 09:16:15 172099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:38092|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 172104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 172108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:38092|min_srtt:38092|path_bw:1220791|loss_rate:35.08|path_pto:0|
[2025/04/30 09:16:15 172113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:51844|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:726474|
[2025/04/30 09:16:15 172117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 172121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 172126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 172133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 172140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 172147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:51844|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:676620|
[2025/04/30 09:16:15 172155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 172159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 172163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575172805|
[2025/04/30 09:16:15 172167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575172805|
[2025/04/30 09:16:15 172171] [debug] |xqc_engine_wakeup_after|wakeup:1746004575172805|now:1746004575172171|diff:634|
[2025/04/30 09:16:15 172175] [debug] |xqc_engine_main_logic|END|now:1746004575172062|
[2025/04/30 09:16:15 172181] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575172181|
[2025/04/30 09:16:15 172185] [debug] |xqc_engine_wakeup_after|wakeup:1746004575172805|now:1746004575172185|diff:620|
[2025/04/30 09:16:15 172188] [debug] |xqc_engine_main_logic|END|now:1746004575172181|
[2025/04/30 09:16:15 173256] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575173256|
[2025/04/30 09:16:15 173266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575172805|pq_index:0|
[2025/04/30 09:16:15 173270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575172062|
[2025/04/30 09:16:15 173276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575173274|
[2025/04/30 09:16:15 173280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575172805|now:1746004575173274|
[2025/04/30 09:16:15 173285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575172805|now:1746004575173274|
[2025/04/30 09:16:15 173289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 173293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 173298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:38092|min_srtt:38092|path_bw:1220791|loss_rate:35.08|path_pto:0|
[2025/04/30 09:16:15 173303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:51844|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:726474|
[2025/04/30 09:16:15 173307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 173311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 173315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 173320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 173324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 173329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:51844|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:676620|
[2025/04/30 09:16:15 173333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 173338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:953|
[2025/04/30 09:16:15 173380] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:953|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:51844|now:1746004575173351|stream_id:0|stream_offset:676620|
[2025/04/30 09:16:15 173389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:953|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 173396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51844|applimit:0|
[2025/04/30 09:16:15 173403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38092|rtt_var:4387|pto_duration:55640|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 173408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 173412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 173419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53050|
[2025/04/30 09:16:15 173425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575254991|now:1746004575173403|interv:81588|
[2025/04/30 09:16:15 173432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575254991|now:1746004575173403|interval:81588|pto_count:0|srtt:38092
[2025/04/30 09:16:15 173439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:53050|
[2025/04/30 09:16:15 173447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 173453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53050|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:677807|
[2025/04/30 09:16:15 173459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 173466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:954|
[2025/04/30 09:16:15 173534] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:954|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53050|now:1746004575173477|stream_id:0|stream_offset:677807|
[2025/04/30 09:16:15 173568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:954|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 173575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53050|applimit:0|
[2025/04/30 09:16:15 173581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38092|rtt_var:4387|pto_duration:55640|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 173588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 173594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 173600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54250|
[2025/04/30 09:16:15 173606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575255117|now:1746004575173581|interv:81536|
[2025/04/30 09:16:15 173633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575255117|now:1746004575173581|interval:81536|pto_count:0|srtt:38092
[2025/04/30 09:16:15 173638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:54250|
[2025/04/30 09:16:15 173644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 173648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54250|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:678994|
[2025/04/30 09:16:15 173652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 173656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575174656|now:1746004575173656|interv:1000|
[2025/04/30 09:16:15 173660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 173664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 173668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575174656|
[2025/04/30 09:16:15 173673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575174656|
[2025/04/30 09:16:15 173677] [debug] |xqc_engine_wakeup_after|wakeup:1746004575174656|now:1746004575173677|diff:979|
[2025/04/30 09:16:15 173681] [debug] |xqc_engine_main_logic|END|now:1746004575173274|
[2025/04/30 09:16:15 173734] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575173733|
[2025/04/30 09:16:15 173743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 173752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:348|
[2025/04/30 09:16:15 173758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:349|
[2025/04/30 09:16:15 173766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:349|
[2025/04/30 09:16:15 173773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 173781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:892|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:893|path_largest_ack:892|
[2025/04/30 09:16:15 173788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:40863|prior_delivered:594978|prior_time:1746004575130509|is_app_limited:1|send_elapse:34476|ack_elapse:43224|ctl_first_sent_time:1746004575130846|lagest_ack_time:1746004575173733|curr_delivered:635841|
[2025/04/30 09:16:15 173795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575130846|
[2025/04/30 09:16:15 173802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:457||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 173809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:893|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:893|path_largest_ack:893|
[2025/04/30 09:16:15 173816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:40863|prior_delivered:594978|prior_time:1746004575130509|is_app_limited:1|send_elapse:34476|ack_elapse:43224|ctl_first_sent_time:1746004575130846|lagest_ack_time:1746004575173733|curr_delivered:637041|
[2025/04/30 09:16:15 173823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575130953|
[2025/04/30 09:16:15 173835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:456||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:16:15 173841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:38092|rttvar:4387|minrtt:30425|latest_rtt:42780|ack_delay:0|
[2025/04/30 09:16:15 173848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:38678|rttvar:4463|minrtt:30425|latest_rtt:42780|ack_delay:0|
[2025/04/30 09:16:15 173854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:893|lost_pn:890|thresh:3|
[2025/04/30 09:16:15 173861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 173867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38678|rtt_var:4463|pto_duration:56530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 173895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 173901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 173908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51850|
[2025/04/30 09:16:15 173914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575256007|now:1746004575173867|interv:82140|
[2025/04/30 09:16:15 173919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575256007|now:1746004575173867|interval:82140|pto_count:0|srtt:38678
[2025/04/30 09:16:15 173925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 34476, ack_elapse 43224, delivered 42063|rate 973139|lost 274|
[2025/04/30 09:16:15 173929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 173934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 173938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575130953|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 173942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575130953|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 173947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:51850|srtt:38678|latest_rtt:42780|min_rtt:30425|applimit:1|lost:274|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 173952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 173956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17403982|max_data_old:17401608|
[2025/04/30 09:16:15 173960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 173964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1151054|max_stream_data_old=1147493|
[2025/04/30 09:16:15 173969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575198733|now:1746004575173733|interv:25000|
[2025/04/30 09:16:15 173974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575173733|max_ack_delay:25000|
[2025/04/30 09:16:15 173983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:349|largest:349|pns:2|
[2025/04/30 09:16:15 173988] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:349|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575173733|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 173993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695173733|now:1746004575173733|interv:120000000|
[2025/04/30 09:16:15 173997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695173733|now:1746004575173733|interv:120000000|
[2025/04/30 09:16:15 174001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575174656|pq_index:0|
[2025/04/30 09:16:15 174005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575173274|
[2025/04/30 09:16:15 174009] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575174009|
[2025/04/30 09:16:15 174014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575174013|
[2025/04/30 09:16:15 174019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 174024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:16:15 174028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:51850|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 174034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 174038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 174042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 174046] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1151054|
[2025/04/30 09:16:15 174052] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1150233|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:950480|offset:3561|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 174057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 174061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 174065] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1151054|
[2025/04/30 09:16:15 174070] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1150233|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:946919|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 174077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 174082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:38678|min_srtt:38678|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 174087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:38678|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 174091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 174096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:38678|min_srtt:38678|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 174100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:38678|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 174104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 174109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:38678|min_srtt:38678|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 174113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:51850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:726474|
[2025/04/30 09:16:15 174117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:38678|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 174122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 174126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:38678|min_srtt:38678|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 174130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:51850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:727661|
[2025/04/30 09:16:15 174134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:38678|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 174139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 174143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:38678|min_srtt:38678|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 174147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50422|inflight:51850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:728848|
[2025/04/30 09:16:15 174151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 174155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 174159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 174166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 174170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 174175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:955|
[2025/04/30 09:16:15 174213] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:955|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51850|now:1746004575174182|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 174223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:955|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 174231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:955|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 174237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51850|applimit:0|
[2025/04/30 09:16:15 174244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38678|rtt_var:4463|pto_duration:56530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 174248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 174252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 174256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51861|
[2025/04/30 09:16:15 174260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575256712|now:1746004575174243|interv:82469|
[2025/04/30 09:16:15 174264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575256712|now:1746004575174243|interval:82469|pto_count:0|srtt:38678
[2025/04/30 09:16:15 174269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:51861|
[2025/04/30 09:16:15 174274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 174278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:956|
[2025/04/30 09:16:15 174306] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:956|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51861|now:1746004575174284|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 174315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:956|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 174322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:956|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 174329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51861|applimit:0|
[2025/04/30 09:16:15 174334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38678|rtt_var:4463|pto_duration:56530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 174338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 174347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 174351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51872|
[2025/04/30 09:16:15 174355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575256814|now:1746004575174334|interv:82480|
[2025/04/30 09:16:15 174359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575256814|now:1746004575174334|interval:82480|pto_count:0|srtt:38678
[2025/04/30 09:16:15 174363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:51872|
[2025/04/30 09:16:15 174369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 174377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51872|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:678994|
[2025/04/30 09:16:15 174384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 174390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 174397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575174656|
[2025/04/30 09:16:15 174404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575174656|
[2025/04/30 09:16:15 174409] [debug] |xqc_engine_wakeup_after|wakeup:1746004575174656|now:1746004575174409|diff:247|
[2025/04/30 09:16:15 174414] [debug] |xqc_engine_main_logic|END|now:1746004575174013|
[2025/04/30 09:16:15 174419] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575174419|
[2025/04/30 09:16:15 174423] [debug] |xqc_engine_wakeup_after|wakeup:1746004575174656|now:1746004575174423|diff:233|
[2025/04/30 09:16:15 174427] [debug] |xqc_engine_main_logic|END|now:1746004575174419|
[2025/04/30 09:16:15 175511] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575175511|
[2025/04/30 09:16:15 175524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575174656|pq_index:0|
[2025/04/30 09:16:15 175530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575174013|
[2025/04/30 09:16:15 175539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575175537|
[2025/04/30 09:16:15 175545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575174656|now:1746004575175537|
[2025/04/30 09:16:15 175553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575174656|now:1746004575175537|
[2025/04/30 09:16:15 175559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 175566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 175574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:38678|min_srtt:38678|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 175581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:51872|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:728848|
[2025/04/30 09:16:15 175594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 175600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 175605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 175610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 175615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 175619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51872|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:678994|
[2025/04/30 09:16:15 175624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 175628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:957|
[2025/04/30 09:16:15 175665] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:957|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51872|now:1746004575175637|stream_id:0|stream_offset:678994|
[2025/04/30 09:16:15 175675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:957|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 175682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51872|applimit:0|
[2025/04/30 09:16:15 175689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38678|rtt_var:4463|pto_duration:56530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 175696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 175701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 175705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53072|
[2025/04/30 09:16:15 175709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575258167|now:1746004575175688|interv:82479|
[2025/04/30 09:16:15 175713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575258167|now:1746004575175688|interval:82479|pto_count:0|srtt:38678
[2025/04/30 09:16:15 175718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:53072|
[2025/04/30 09:16:15 175723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 175728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53072|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:680181|
[2025/04/30 09:16:15 175736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 175742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:958|
[2025/04/30 09:16:15 175780] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:958|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53072|now:1746004575175753|stream_id:0|stream_offset:680181|
[2025/04/30 09:16:15 175795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:958|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 175802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53072|applimit:0|
[2025/04/30 09:16:15 175808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:38678|rtt_var:4463|pto_duration:56530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 175815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 175821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 175826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54272|
[2025/04/30 09:16:15 175833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575258283|now:1746004575175808|interv:82475|
[2025/04/30 09:16:15 175840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575258283|now:1746004575175808|interval:82475|pto_count:0|srtt:38678
[2025/04/30 09:16:15 175847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:54272|
[2025/04/30 09:16:15 175855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 175862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54272|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:681368|
[2025/04/30 09:16:15 175869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 175894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575176894|now:1746004575175894|interv:1000|
[2025/04/30 09:16:15 175901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 175905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 175909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575176894|
[2025/04/30 09:16:15 175913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575176894|
[2025/04/30 09:16:15 175917] [debug] |xqc_engine_wakeup_after|wakeup:1746004575176894|now:1746004575175917|diff:977|
[2025/04/30 09:16:15 175922] [debug] |xqc_engine_main_logic|END|now:1746004575175537|
[2025/04/30 09:16:15 175932] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575175931|
[2025/04/30 09:16:15 175937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 175943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:349|
[2025/04/30 09:16:15 175947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:350|
[2025/04/30 09:16:15 175953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:350|
[2025/04/30 09:16:15 175957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 175962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:894|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:895|path_largest_ack:894|
[2025/04/30 09:16:15 175967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:43263|prior_delivered:594978|prior_time:1746004575130509|is_app_limited:1|send_elapse:35856|ack_elapse:45422|ctl_first_sent_time:1746004575132226|lagest_ack_time:1746004575175931|curr_delivered:638241|
[2025/04/30 09:16:15 175976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575132226|
[2025/04/30 09:16:15 175981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:460||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:15 175985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:895|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:895|path_largest_ack:895|
[2025/04/30 09:16:15 175990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:42055|prior_delivered:597386|prior_time:1746004575132506|is_app_limited:1|send_elapse:35696|ack_elapse:43425|ctl_first_sent_time:1746004575134008|lagest_ack_time:1746004575175931|curr_delivered:639441|
[2025/04/30 09:16:15 175994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575134008|
[2025/04/30 09:16:15 175998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:459||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 176003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:38678|rttvar:4463|minrtt:30425|latest_rtt:41923|ack_delay:0|
[2025/04/30 09:16:15 176007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:39084|rttvar:4159|minrtt:30425|latest_rtt:41923|ack_delay:0|
[2025/04/30 09:16:15 176011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:895|lost_pn:892|thresh:3|
[2025/04/30 09:16:15 176015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 176019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39084|rtt_var:4159|pto_duration:55720|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 176024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 176028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 176032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51872|
[2025/04/30 09:16:15 176036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575257473|now:1746004575176019|interv:81454|
[2025/04/30 09:16:15 176040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575257473|now:1746004575176019|interval:81454|pto_count:0|srtt:39084
[2025/04/30 09:16:15 176044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 35696, ack_elapse 43425, delivered 42055|rate 968451|lost 274|
[2025/04/30 09:16:15 176049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 176053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 176057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575134008|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 176062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575134008|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 176069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:51872|srtt:39084|latest_rtt:41923|min_rtt:30425|applimit:1|lost:274|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 176074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 176078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17406356|max_data_old:17403982|
[2025/04/30 09:16:15 176082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 176086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1153428|max_stream_data_old=1151054|
[2025/04/30 09:16:15 176091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 176096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 176101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:350|largest:350|pns:2|
[2025/04/30 09:16:15 176105] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:350|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575175931|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 176110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695175931|now:1746004575175931|interv:120000000|
[2025/04/30 09:16:15 176114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695175931|now:1746004575175931|interv:120000000|
[2025/04/30 09:16:15 176118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575176894|pq_index:0|
[2025/04/30 09:16:15 176122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575175537|
[2025/04/30 09:16:15 176126] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575176126|
[2025/04/30 09:16:15 176131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575176130|
[2025/04/30 09:16:15 176136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 176141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 176145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:51872|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 176151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 176155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 176159] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1153428|
[2025/04/30 09:16:15 176168] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1152607|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:946919|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 176176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 176180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 176183] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1153428|
[2025/04/30 09:16:15 176188] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1152607|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:944545|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 176193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 176197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:350|ack_delay:266|first_ack_range:25|largest_pkt_recv_time:1746004575175931|
[2025/04/30 09:16:15 176202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:350|low:325|pkt_pns:2|
[2025/04/30 09:16:15 176206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:350|frame_largest_recv:350|
[2025/04/30 09:16:15 176210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 176215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39084|min_srtt:39084|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 176219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39084|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 176224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 176228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39084|min_srtt:39084|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 176232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39084|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 176237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 176241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39084|min_srtt:39084|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 176245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:51872|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:728848|
[2025/04/30 09:16:15 176250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39084|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 176254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 176258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39084|min_srtt:39084|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 176269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:51872|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:730035|
[2025/04/30 09:16:15 176274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39084|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 176278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 176282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39084|min_srtt:39084|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 176286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50422|inflight:51872|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:731222|
[2025/04/30 09:16:15 176290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 176294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 176298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 176302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 176307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 176311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:959|
[2025/04/30 09:16:15 176346] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:959|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51872|now:1746004575176317|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 176355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:959|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 176363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:959|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 176369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51872|applimit:0|
[2025/04/30 09:16:15 176376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39084|rtt_var:4159|pto_duration:55720|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 176382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 176386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 176389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51883|
[2025/04/30 09:16:15 176393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575258037|now:1746004575176376|interv:81661|
[2025/04/30 09:16:15 176397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575258037|now:1746004575176376|interval:81661|pto_count:0|srtt:39084
[2025/04/30 09:16:15 176409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:51883|
[2025/04/30 09:16:15 176417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 176424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:960|
[2025/04/30 09:16:15 176477] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:960|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51883|now:1746004575176434|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 176488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:960|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 176495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:960|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 176501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51883|applimit:0|
[2025/04/30 09:16:15 176507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39084|rtt_var:4159|pto_duration:55720|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 176514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 176521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 176527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51894|
[2025/04/30 09:16:15 176533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575258154|now:1746004575176507|interv:81647|
[2025/04/30 09:16:15 176550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575258154|now:1746004575176507|interval:81647|pto_count:0|srtt:39084
[2025/04/30 09:16:15 176557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:51894|
[2025/04/30 09:16:15 176565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 176571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:51894|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:681368|
[2025/04/30 09:16:15 176578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 176583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 176587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575176894|
[2025/04/30 09:16:15 176591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575176894|
[2025/04/30 09:16:15 176595] [debug] |xqc_engine_wakeup_after|wakeup:1746004575176894|now:1746004575176595|diff:299|
[2025/04/30 09:16:15 176600] [debug] |xqc_engine_main_logic|END|now:1746004575176130|
[2025/04/30 09:16:15 176605] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575176605|
[2025/04/30 09:16:15 176609] [debug] |xqc_engine_wakeup_after|wakeup:1746004575176894|now:1746004575176609|diff:285|
[2025/04/30 09:16:15 176613] [debug] |xqc_engine_main_logic|END|now:1746004575176605|
[2025/04/30 09:16:15 177693] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575177692|
[2025/04/30 09:16:15 177716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575176894|pq_index:0|
[2025/04/30 09:16:15 177724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575176130|
[2025/04/30 09:16:15 177732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575177730|
[2025/04/30 09:16:15 177740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575176894|now:1746004575177730|
[2025/04/30 09:16:15 177744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575176894|now:1746004575177730|
[2025/04/30 09:16:15 177750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 177757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 177765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39084|min_srtt:39084|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 177772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:51894|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:731222|
[2025/04/30 09:16:15 177779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 177785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 177790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 177798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 177806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 177812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:51894|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:681368|
[2025/04/30 09:16:15 177817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 177824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:961|
[2025/04/30 09:16:15 177887] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:961|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:51894|now:1746004575177836|stream_id:0|stream_offset:681368|
[2025/04/30 09:16:15 177902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:961|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 177909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51894|applimit:0|
[2025/04/30 09:16:15 177916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39084|rtt_var:4159|pto_duration:55720|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 177924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 177930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 177942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53100|
[2025/04/30 09:16:15 177947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575259556|now:1746004575177916|interv:81640|
[2025/04/30 09:16:15 177951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575259556|now:1746004575177916|interval:81640|pto_count:0|srtt:39084
[2025/04/30 09:16:15 177956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:53100|
[2025/04/30 09:16:15 177963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 177970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53100|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:682555|
[2025/04/30 09:16:15 177977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 177985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:962|
[2025/04/30 09:16:15 178018] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:962|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53100|now:1746004575177993|stream_id:0|stream_offset:682555|
[2025/04/30 09:16:15 178024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:962|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 178029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53100|applimit:0|
[2025/04/30 09:16:15 178036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39084|rtt_var:4159|pto_duration:55720|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 178043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 178049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 178056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54300|
[2025/04/30 09:16:15 178062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575259713|now:1746004575178036|interv:81677|
[2025/04/30 09:16:15 178069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575259713|now:1746004575178036|interval:81677|pto_count:0|srtt:39084
[2025/04/30 09:16:15 178077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:54300|
[2025/04/30 09:16:15 178083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 178087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54300|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:683742|
[2025/04/30 09:16:15 178091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 178095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575179095|now:1746004575178095|interv:1000|
[2025/04/30 09:16:15 178099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 178103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 178113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575179095|
[2025/04/30 09:16:15 178117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575179095|
[2025/04/30 09:16:15 178121] [debug] |xqc_engine_wakeup_after|wakeup:1746004575179095|now:1746004575178121|diff:974|
[2025/04/30 09:16:15 178125] [debug] |xqc_engine_main_logic|END|now:1746004575177730|
[2025/04/30 09:16:15 178136] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575178135|
[2025/04/30 09:16:15 178141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 178147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:350|
[2025/04/30 09:16:15 178151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:351|
[2025/04/30 09:16:15 178157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:351|
[2025/04/30 09:16:15 178161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 178166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:896|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:897|path_largest_ack:896|
[2025/04/30 09:16:15 178171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:43255|prior_delivered:597386|prior_time:1746004575132506|is_app_limited:1|send_elapse:35788|ack_elapse:45629|ctl_first_sent_time:1746004575134100|lagest_ack_time:1746004575178135|curr_delivered:640641|
[2025/04/30 09:16:15 178175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575134100|
[2025/04/30 09:16:15 178180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:462||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:15 178184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:897|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:897|path_largest_ack:897|
[2025/04/30 09:16:15 178189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:42055|prior_delivered:599786|prior_time:1746004575134423|is_app_limited:1|send_elapse:34994|ack_elapse:43712|ctl_first_sent_time:1746004575135959|lagest_ack_time:1746004575178135|curr_delivered:641841|
[2025/04/30 09:16:15 178193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575135959|
[2025/04/30 09:16:15 178197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:461||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 178202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:39084|rttvar:4159|minrtt:30425|latest_rtt:42176|ack_delay:0|
[2025/04/30 09:16:15 178206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:39471|rttvar:3893|minrtt:30425|latest_rtt:42176|ack_delay:0|
[2025/04/30 09:16:15 178210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:897|lost_pn:894|thresh:3|
[2025/04/30 09:16:15 178214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 178218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39471|rtt_var:3893|pto_duration:55043|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 178223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 178230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 178234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51900|
[2025/04/30 09:16:15 178238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575259036|now:1746004575178218|interv:80818|
[2025/04/30 09:16:15 178242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575259036|now:1746004575178218|interval:80818|pto_count:0|srtt:39471
[2025/04/30 09:16:15 178246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 34994, ack_elapse 43712, delivered 42055|rate 962092|lost 274|
[2025/04/30 09:16:15 178251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 178255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 178259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575135959|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 178264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575135959|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 178268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:51900|srtt:39471|latest_rtt:42176|min_rtt:30425|applimit:1|lost:274|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 178274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 178278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17408730|max_data_old:17406356|
[2025/04/30 09:16:15 178282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 178286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1155802|max_stream_data_old=1153428|
[2025/04/30 09:16:15 178290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575203135|now:1746004575178135|interv:25000|
[2025/04/30 09:16:15 178295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575178135|max_ack_delay:25000|
[2025/04/30 09:16:15 178300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:351|largest:351|pns:2|
[2025/04/30 09:16:15 178304] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:351|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575178135|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 178309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695178135|now:1746004575178135|interv:120000000|
[2025/04/30 09:16:15 178314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695178135|now:1746004575178135|interv:120000000|
[2025/04/30 09:16:15 178318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575179095|pq_index:0|
[2025/04/30 09:16:15 178324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575177730|
[2025/04/30 09:16:15 178328] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575178328|
[2025/04/30 09:16:15 178333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575178332|
[2025/04/30 09:16:15 178339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 178343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 178347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:51900|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 178353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 178357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 178361] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1155802|
[2025/04/30 09:16:15 178370] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1154981|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:944545|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 178376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 178380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 178383] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1155802|
[2025/04/30 09:16:15 178388] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1154981|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:942171|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 178393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 178398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39471|min_srtt:39471|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 178402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39471|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 178407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 178412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39471|min_srtt:39471|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 178416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39471|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 178420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 178427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39471|min_srtt:39471|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 178432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:51900|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:731222|
[2025/04/30 09:16:15 178436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39471|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 178441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 178446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39471|min_srtt:39471|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 178453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:51900|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:732409|
[2025/04/30 09:16:15 178460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39471|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 178467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 178474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39471|min_srtt:39471|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 178481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50422|inflight:51900|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:733596|
[2025/04/30 09:16:15 178487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 178494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 178500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 178507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 178514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 178521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:963|
[2025/04/30 09:16:15 178558] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:963|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51900|now:1746004575178531|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 178567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:963|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 178575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:963|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 178581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51900|applimit:0|
[2025/04/30 09:16:15 178594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39471|rtt_var:3893|pto_duration:55043|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 178601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 178607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 178613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51911|
[2025/04/30 09:16:15 178619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575259574|now:1746004575178594|interv:80980|
[2025/04/30 09:16:15 178626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575259574|now:1746004575178594|interval:80980|pto_count:0|srtt:39471
[2025/04/30 09:16:15 178633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:51911|
[2025/04/30 09:16:15 178641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 178648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:964|
[2025/04/30 09:16:15 178691] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:964|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51911|now:1746004575178658|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 178701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:964|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 178708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:964|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 178715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51911|applimit:0|
[2025/04/30 09:16:15 178722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39471|rtt_var:3893|pto_duration:55043|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 178727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 178731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 178735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51922|
[2025/04/30 09:16:15 178739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575259701|now:1746004575178721|interv:80980|
[2025/04/30 09:16:15 178743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575259701|now:1746004575178721|interval:80980|pto_count:0|srtt:39471
[2025/04/30 09:16:15 178747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:51922|
[2025/04/30 09:16:15 178752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 178756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51922|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:683742|
[2025/04/30 09:16:15 178766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 178770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 178774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575179095|
[2025/04/30 09:16:15 178779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575179095|
[2025/04/30 09:16:15 178783] [debug] |xqc_engine_wakeup_after|wakeup:1746004575179095|now:1746004575178783|diff:312|
[2025/04/30 09:16:15 178787] [debug] |xqc_engine_main_logic|END|now:1746004575178332|
[2025/04/30 09:16:15 178793] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575178793|
[2025/04/30 09:16:15 178797] [debug] |xqc_engine_wakeup_after|wakeup:1746004575179095|now:1746004575178797|diff:298|
[2025/04/30 09:16:15 178801] [debug] |xqc_engine_main_logic|END|now:1746004575178793|
[2025/04/30 09:16:15 179767] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575179765|
[2025/04/30 09:16:15 179782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 179791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:351|
[2025/04/30 09:16:15 179797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:352|
[2025/04/30 09:16:15 179807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:352|
[2025/04/30 09:16:15 179813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 179820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:898|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:899|path_largest_ack:898|
[2025/04/30 09:16:15 179828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:43255|prior_delivered:599786|prior_time:1746004575134423|is_app_limited:1|send_elapse:35091|ack_elapse:45342|ctl_first_sent_time:1746004575136056|lagest_ack_time:1746004575179765|curr_delivered:643041|
[2025/04/30 09:16:15 179834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575136056|
[2025/04/30 09:16:15 179841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:464||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:15 179852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:899|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:899|path_largest_ack:899|
[2025/04/30 09:16:15 179859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:42055|prior_delivered:602186|prior_time:1746004575136467|is_app_limited:1|send_elapse:35798|ack_elapse:43298|ctl_first_sent_time:1746004575138023|lagest_ack_time:1746004575179765|curr_delivered:644241|
[2025/04/30 09:16:15 179866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575138023|
[2025/04/30 09:16:15 179897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:463||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 179904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:39471|rttvar:3893|minrtt:30425|latest_rtt:41742|ack_delay:0|
[2025/04/30 09:16:15 179910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:39755|rttvar:3487|minrtt:30425|latest_rtt:41742|ack_delay:0|
[2025/04/30 09:16:15 179915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:899|lost_pn:896|thresh:3|
[2025/04/30 09:16:15 179927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 179931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39755|rtt_var:3487|pto_duration:53703|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 179935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 179939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 179943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49522|
[2025/04/30 09:16:15 179947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575258361|now:1746004575179931|interv:78430|
[2025/04/30 09:16:15 179951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575258361|now:1746004575179931|interval:78430|pto_count:0|srtt:39755
[2025/04/30 09:16:15 179956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 35798, ack_elapse 43298, delivered 42055|rate 971291|lost 274|
[2025/04/30 09:16:15 179961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 179965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 179969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575138023|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 179973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575138023|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 179978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:49522|srtt:39755|latest_rtt:41742|min_rtt:30425|applimit:1|lost:274|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 179983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 179987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17411104|max_data_old:17408730|
[2025/04/30 09:16:15 179991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 179995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1158176|max_stream_data_old=1155802|
[2025/04/30 09:16:15 180000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 180005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 180010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:352|largest:352|pns:2|
[2025/04/30 09:16:15 180014] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:352|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575179765|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 180019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695179765|now:1746004575179765|interv:120000000|
[2025/04/30 09:16:15 180026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695179765|now:1746004575179765|interv:120000000|
[2025/04/30 09:16:15 180030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575179095|pq_index:0|
[2025/04/30 09:16:15 180035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575178332|
[2025/04/30 09:16:15 180039] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575180039|
[2025/04/30 09:16:15 180044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575180043|
[2025/04/30 09:16:15 180048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575179095|now:1746004575180043|
[2025/04/30 09:16:15 180053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575179095|now:1746004575180043|
[2025/04/30 09:16:15 180056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 180061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 180066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 180070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49522|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 180075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 180080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 180084] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1158176|
[2025/04/30 09:16:15 180092] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1157355|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:942171|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 180098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 180102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 180106] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1158176|
[2025/04/30 09:16:15 180111] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1157355|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:939797|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 180115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 180120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:352|ack_delay:355|first_ack_range:27|largest_pkt_recv_time:1746004575179765|
[2025/04/30 09:16:15 180124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:352|low:325|pkt_pns:2|
[2025/04/30 09:16:15 180128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:352|frame_largest_recv:352|
[2025/04/30 09:16:15 180135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 180140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39755|min_srtt:39755|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 180144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39755|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 180149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 180154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39755|min_srtt:39755|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 180158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39755|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 180162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 180166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39755|min_srtt:39755|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 180170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:49522|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:733596|
[2025/04/30 09:16:15 180175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39755|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 180179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 180184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39755|min_srtt:39755|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 180188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:51622|inflight:49522|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:734783|
[2025/04/30 09:16:15 180192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39755|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 180197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 180201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39755|min_srtt:39755|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 180205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:52822|inflight:49522|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:735970|
[2025/04/30 09:16:15 180210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 180214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 180218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 180224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 180229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 180234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:965|
[2025/04/30 09:16:15 180268] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:965|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49522|now:1746004575180240|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 180274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:965|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 180279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:965|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 180283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49522|applimit:0|
[2025/04/30 09:16:15 180287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39755|rtt_var:3487|pto_duration:53703|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 180292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 180296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 180299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49533|
[2025/04/30 09:16:15 180303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575259943|now:1746004575180287|interv:79656|
[2025/04/30 09:16:15 180307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575259943|now:1746004575180287|interval:79656|pto_count:0|srtt:39755
[2025/04/30 09:16:15 180312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:49533|
[2025/04/30 09:16:15 180317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 180321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:966|
[2025/04/30 09:16:15 180342] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:966|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49533|now:1746004575180326|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 180347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:966|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 180352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:966|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 180356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49533|applimit:0|
[2025/04/30 09:16:15 180360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39755|rtt_var:3487|pto_duration:53703|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 180368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 180372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 180376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49544|
[2025/04/30 09:16:15 180380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575260029|now:1746004575180360|interv:79669|
[2025/04/30 09:16:15 180384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575260029|now:1746004575180360|interval:79669|pto_count:0|srtt:39755
[2025/04/30 09:16:15 180388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:49544|
[2025/04/30 09:16:15 180392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 180397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:49544|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:683742|
[2025/04/30 09:16:15 180401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 180405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:967|
[2025/04/30 09:16:15 180427] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:967|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:49544|now:1746004575180411|stream_id:0|stream_offset:683742|
[2025/04/30 09:16:15 180433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:967|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 180438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49544|applimit:0|
[2025/04/30 09:16:15 180442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39755|rtt_var:3487|pto_duration:53703|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 180446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 180450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 180454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50750|
[2025/04/30 09:16:15 180458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575260114|now:1746004575180442|interv:79672|
[2025/04/30 09:16:15 180462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575260114|now:1746004575180442|interval:79672|pto_count:0|srtt:39755
[2025/04/30 09:16:15 180466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:50750|
[2025/04/30 09:16:15 180470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 180474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50750|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:684929|
[2025/04/30 09:16:15 180479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 180487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:968|
[2025/04/30 09:16:15 180523] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:968|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50750|now:1746004575180497|stream_id:0|stream_offset:684929|
[2025/04/30 09:16:15 180532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:968|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 180539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50750|applimit:0|
[2025/04/30 09:16:15 180546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39755|rtt_var:3487|pto_duration:53703|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 180553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 180559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 180565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51950|
[2025/04/30 09:16:15 180571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575260200|now:1746004575180546|interv:79654|
[2025/04/30 09:16:15 180577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575260200|now:1746004575180546|interval:79654|pto_count:0|srtt:39755
[2025/04/30 09:16:15 180584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:51950|
[2025/04/30 09:16:15 180592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 180598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51950|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:686116|
[2025/04/30 09:16:15 180606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 180613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:969|
[2025/04/30 09:16:15 180655] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:969|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51950|now:1746004575180624|stream_id:0|stream_offset:686116|
[2025/04/30 09:16:15 180664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:969|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 180671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51950|applimit:0|
[2025/04/30 09:16:15 180678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39755|rtt_var:3487|pto_duration:53703|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 180682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 180688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 180694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53150|
[2025/04/30 09:16:15 180701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575260327|now:1746004575180678|interv:79649|
[2025/04/30 09:16:15 180713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575260327|now:1746004575180678|interval:79649|pto_count:0|srtt:39755
[2025/04/30 09:16:15 180718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:53150|
[2025/04/30 09:16:15 180722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 180727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53150|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:687303|
[2025/04/30 09:16:15 180731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 180735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575181735|now:1746004575180735|interv:1000|
[2025/04/30 09:16:15 180739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 180743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 180747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575181735|
[2025/04/30 09:16:15 180751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575181735|
[2025/04/30 09:16:15 180755] [debug] |xqc_engine_wakeup_after|wakeup:1746004575181735|now:1746004575180755|diff:980|
[2025/04/30 09:16:15 180759] [debug] |xqc_engine_main_logic|END|now:1746004575180043|
[2025/04/30 09:16:15 180765] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575180765|
[2025/04/30 09:16:15 180769] [debug] |xqc_engine_wakeup_after|wakeup:1746004575181735|now:1746004575180769|diff:966|
[2025/04/30 09:16:15 180773] [debug] |xqc_engine_main_logic|END|now:1746004575180765|
[2025/04/30 09:16:15 181713] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575181711|
[2025/04/30 09:16:15 181727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 181737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:352|
[2025/04/30 09:16:15 181743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:353|
[2025/04/30 09:16:15 181752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:353|
[2025/04/30 09:16:15 181758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 181765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:900|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:901|path_largest_ack:900|
[2025/04/30 09:16:15 181772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:43255|prior_delivered:602186|prior_time:1746004575136467|is_app_limited:1|send_elapse:35907|ack_elapse:45244|ctl_first_sent_time:1746004575138132|lagest_ack_time:1746004575181711|curr_delivered:645441|
[2025/04/30 09:16:15 181780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575138132|
[2025/04/30 09:16:15 181786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:466||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:15 181793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:901|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:901|path_largest_ack:901|
[2025/04/30 09:16:15 181800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:42055|prior_delivered:604586|prior_time:1746004575138488|is_app_limited:1|send_elapse:36418|ack_elapse:43223|ctl_first_sent_time:1746004575140041|lagest_ack_time:1746004575181711|curr_delivered:646641|
[2025/04/30 09:16:15 181811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575140041|
[2025/04/30 09:16:15 181817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:465||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 181823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:39755|rttvar:3487|minrtt:30425|latest_rtt:41670|ack_delay:0|
[2025/04/30 09:16:15 181831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:39994|rttvar:3094|minrtt:30425|latest_rtt:41670|ack_delay:0|
[2025/04/30 09:16:15 181837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:901|lost_pn:898|thresh:3|
[2025/04/30 09:16:15 181843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 181848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39994|rtt_var:3094|pto_duration:52370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 181852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 181856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 181860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50750|
[2025/04/30 09:16:15 181864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575258994|now:1746004575181847|interv:77147|
[2025/04/30 09:16:15 181868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575258994|now:1746004575181847|interval:77147|pto_count:0|srtt:39994
[2025/04/30 09:16:15 181890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 36418, ack_elapse 43223, delivered 42055|rate 972977|lost 274|
[2025/04/30 09:16:15 181895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 181899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 181903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575140041|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 181908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575140041|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:606986|
[2025/04/30 09:16:15 181913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:50750|srtt:39994|latest_rtt:41670|min_rtt:30425|applimit:1|lost:274|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 181918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 181922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17413478|max_data_old:17411104|
[2025/04/30 09:16:15 181926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 181934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1160550|max_stream_data_old=1158176|
[2025/04/30 09:16:15 181939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575206711|now:1746004575181711|interv:25000|
[2025/04/30 09:16:15 181944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575181711|max_ack_delay:25000|
[2025/04/30 09:16:15 181948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:353|largest:353|pns:2|
[2025/04/30 09:16:15 181953] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:353|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575181711|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 181958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695181711|now:1746004575181711|interv:120000000|
[2025/04/30 09:16:15 181962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695181711|now:1746004575181711|interv:120000000|
[2025/04/30 09:16:15 181966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575181735|pq_index:0|
[2025/04/30 09:16:15 181971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575180043|
[2025/04/30 09:16:15 181975] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575181975|
[2025/04/30 09:16:15 181979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575181979|
[2025/04/30 09:16:15 181984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575181735|now:1746004575181979|
[2025/04/30 09:16:15 181988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575181735|now:1746004575181979|
[2025/04/30 09:16:15 181992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 181997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 182002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 182006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:50750|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 182011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 182015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 182019] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1160550|
[2025/04/30 09:16:15 182028] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1159729|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:939797|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 182033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 182040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 182044] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1160550|
[2025/04/30 09:16:15 182049] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1159729|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:937423|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 182054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 182059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39994|min_srtt:39994|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 182063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39994|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 182068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 182072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39994|min_srtt:39994|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 182077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39994|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 182081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 182085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39994|min_srtt:39994|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 182089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:50750|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:735970|
[2025/04/30 09:16:15 182094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39994|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 182098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 182102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39994|min_srtt:39994|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 182106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:50750|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:737157|
[2025/04/30 09:16:15 182111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:39994|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 182115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 182119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39994|min_srtt:39994|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 182123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51622|inflight:50750|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:738344|
[2025/04/30 09:16:15 182130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 182134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 182138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 182142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 182147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 182152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:970|
[2025/04/30 09:16:15 182187] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:970|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50750|now:1746004575182158|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 182197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:970|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 182204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:970|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 182211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50750|applimit:0|
[2025/04/30 09:16:15 182218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39994|rtt_var:3094|pto_duration:52370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 182222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 182226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 182230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50761|
[2025/04/30 09:16:15 182234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575260528|now:1746004575182217|interv:78311|
[2025/04/30 09:16:15 182238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575260528|now:1746004575182217|interval:78311|pto_count:0|srtt:39994
[2025/04/30 09:16:15 182242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:50761|
[2025/04/30 09:16:15 182247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 182252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:971|
[2025/04/30 09:16:15 182279] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:971|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50761|now:1746004575182257|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 182288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:971|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 182301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:971|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 182305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50761|applimit:0|
[2025/04/30 09:16:15 182309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39994|rtt_var:3094|pto_duration:52370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 182313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 182317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 182321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50772|
[2025/04/30 09:16:15 182325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575260627|now:1746004575182309|interv:78318|
[2025/04/30 09:16:15 182329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575260627|now:1746004575182309|interval:78318|pto_count:0|srtt:39994
[2025/04/30 09:16:15 182333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:50772|
[2025/04/30 09:16:15 182338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 182342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50772|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:687303|
[2025/04/30 09:16:15 182347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 182351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:972|
[2025/04/30 09:16:15 182380] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:972|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50772|now:1746004575182357|stream_id:0|stream_offset:687303|
[2025/04/30 09:16:15 182388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:972|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 182396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50772|applimit:0|
[2025/04/30 09:16:15 182402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39994|rtt_var:3094|pto_duration:52370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 182406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 182410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 182414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51972|
[2025/04/30 09:16:15 182418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575260727|now:1746004575182402|interv:78325|
[2025/04/30 09:16:15 182422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575260727|now:1746004575182402|interval:78325|pto_count:0|srtt:39994
[2025/04/30 09:16:15 182427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:51972|
[2025/04/30 09:16:15 182436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 182441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51972|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:688490|
[2025/04/30 09:16:15 182448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 182455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:973|
[2025/04/30 09:16:15 182495] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:973|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51972|now:1746004575182464|stream_id:0|stream_offset:688490|
[2025/04/30 09:16:15 182504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:973|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 182511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51972|applimit:0|
[2025/04/30 09:16:15 182518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39994|rtt_var:3094|pto_duration:52370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 182525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 182531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 182537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53172|
[2025/04/30 09:16:15 182543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575260834|now:1746004575182518|interv:78316|
[2025/04/30 09:16:15 182549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575260834|now:1746004575182518|interval:78316|pto_count:0|srtt:39994
[2025/04/30 09:16:15 182556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:53172|
[2025/04/30 09:16:15 182563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 182569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53172|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:689677|
[2025/04/30 09:16:15 182576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 182582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575183582|now:1746004575182582|interv:1000|
[2025/04/30 09:16:15 182589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 182596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 182602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575183582|
[2025/04/30 09:16:15 182608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575183582|
[2025/04/30 09:16:15 182615] [debug] |xqc_engine_wakeup_after|wakeup:1746004575183582|now:1746004575182614|diff:968|
[2025/04/30 09:16:15 182620] [debug] |xqc_engine_main_logic|END|now:1746004575181979|
[2025/04/30 09:16:15 182626] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575182626|
[2025/04/30 09:16:15 182630] [debug] |xqc_engine_wakeup_after|wakeup:1746004575183582|now:1746004575182630|diff:952|
[2025/04/30 09:16:15 182639] [debug] |xqc_engine_main_logic|END|now:1746004575182626|
[2025/04/30 09:16:15 183711] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575183711|
[2025/04/30 09:16:15 183726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575183582|pq_index:0|
[2025/04/30 09:16:15 183733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575181979|
[2025/04/30 09:16:15 183758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575183756|
[2025/04/30 09:16:15 183764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575183582|now:1746004575183756|
[2025/04/30 09:16:15 183771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575183582|now:1746004575183756|
[2025/04/30 09:16:15 183777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 183784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 183792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:39994|min_srtt:39994|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 183799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:53172|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:738344|
[2025/04/30 09:16:15 183806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 183812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 183818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 183826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 183834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 183840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53172|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:689677|
[2025/04/30 09:16:15 183847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 183853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:974|
[2025/04/30 09:16:15 183912] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:974|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53172|now:1746004575183864|stream_id:0|stream_offset:689677|
[2025/04/30 09:16:15 183922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:974|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 183927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53172|applimit:0|
[2025/04/30 09:16:15 183931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:39994|rtt_var:3094|pto_duration:52370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 183936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 183946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 183950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54372|
[2025/04/30 09:16:15 183954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575262234|now:1746004575183931|interv:78303|
[2025/04/30 09:16:15 183958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575262234|now:1746004575183931|interval:78303|pto_count:0|srtt:39994
[2025/04/30 09:16:15 183963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:54372|
[2025/04/30 09:16:15 183968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 183973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54372|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:690864|
[2025/04/30 09:16:15 183978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 183982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575184982|now:1746004575183982|interv:1000|
[2025/04/30 09:16:15 183986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 183990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 183994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575184982|
[2025/04/30 09:16:15 183998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575184982|
[2025/04/30 09:16:15 184002] [debug] |xqc_engine_wakeup_after|wakeup:1746004575184982|now:1746004575184002|diff:980|
[2025/04/30 09:16:15 184007] [debug] |xqc_engine_main_logic|END|now:1746004575183756|
[2025/04/30 09:16:15 184017] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575184016|
[2025/04/30 09:16:15 184022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 184027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:353|
[2025/04/30 09:16:15 184031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:354|
[2025/04/30 09:16:15 184037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:354|
[2025/04/30 09:16:15 184041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 184046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:902|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:903|path_largest_ack:902|
[2025/04/30 09:16:15 184051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:43255|prior_delivered:604586|prior_time:1746004575138488|is_app_limited:1|send_elapse:36534|ack_elapse:45528|ctl_first_sent_time:1746004575140157|lagest_ack_time:1746004575184016|curr_delivered:647841|
[2025/04/30 09:16:15 184056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575140157|
[2025/04/30 09:16:15 184060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:468||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:15 184065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:903|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:903|path_largest_ack:903|
[2025/04/30 09:16:15 184073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:42055|prior_delivered:606986|prior_time:1746004575140486|is_app_limited:1|send_elapse:33829|ack_elapse:43530|ctl_first_sent_time:1746004575142078|lagest_ack_time:1746004575184016|curr_delivered:649041|
[2025/04/30 09:16:15 184077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575142078|
[2025/04/30 09:16:15 184081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:467||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 184085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:39994|rttvar:3094|minrtt:30425|latest_rtt:41938|ack_delay:0|
[2025/04/30 09:16:15 184090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40237|rttvar:2807|minrtt:30425|latest_rtt:41938|ack_delay:0|
[2025/04/30 09:16:15 184094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:903|lost_pn:900|thresh:3|
[2025/04/30 09:16:15 184098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 184102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40237|rtt_var:2807|pto_duration:51465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 184106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 184110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 184114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51972|
[2025/04/30 09:16:15 184118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575261329|now:1746004575184102|interv:77227|
[2025/04/30 09:16:15 184122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575261329|now:1746004575184102|interval:77227|pto_count:0|srtt:40237
[2025/04/30 09:16:15 184127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 33829, ack_elapse 43530, delivered 42055|rate 966115|lost 274|
[2025/04/30 09:16:15 184131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 15 -> 16|
[2025/04/30 09:16:15 184136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 184140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 184144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575142078|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:649041|
[2025/04/30 09:16:15 184148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575142078|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:649041|
[2025/04/30 09:16:15 184153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:51972|srtt:40237|latest_rtt:41938|min_rtt:30425|applimit:1|lost:274|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:15 184161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 184165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17415852|max_data_old:17413478|
[2025/04/30 09:16:15 184169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 184173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1162924|max_stream_data_old=1160550|
[2025/04/30 09:16:15 184177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 184182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 184187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:354|largest:354|pns:2|
[2025/04/30 09:16:15 184191] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:354|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575184016|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 184196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695184016|now:1746004575184016|interv:120000000|
[2025/04/30 09:16:15 184200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695184016|now:1746004575184016|interv:120000000|
[2025/04/30 09:16:15 184204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575184982|pq_index:0|
[2025/04/30 09:16:15 184209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575183756|
[2025/04/30 09:16:15 184213] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575184213|
[2025/04/30 09:16:15 184217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575184217|
[2025/04/30 09:16:15 184223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 184227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 184231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:51972|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 184237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 184241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 184245] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1162924|
[2025/04/30 09:16:15 184254] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1162103|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:937423|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 184259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 184263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 184267] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1162924|
[2025/04/30 09:16:15 184275] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1162103|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:935049|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 184280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 184284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:354|ack_delay:268|first_ack_range:29|largest_pkt_recv_time:1746004575184016|
[2025/04/30 09:16:15 184288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:354|low:325|pkt_pns:2|
[2025/04/30 09:16:15 184292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:354|frame_largest_recv:354|
[2025/04/30 09:16:15 184296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 184301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40237|min_srtt:40237|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 184305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:40237|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 184310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 184314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40237|min_srtt:40237|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 184319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:40237|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 184323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:4|
[2025/04/30 09:16:15 184327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40237|min_srtt:40237|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 184332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:51972|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:738344|
[2025/04/30 09:16:15 184337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:40237|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 184341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 184346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40237|min_srtt:40237|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 184350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:51972|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:739531|
[2025/04/30 09:16:15 184355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:40237|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 184359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 184366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40237|min_srtt:40237|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 184370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50422|inflight:51972|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:740718|
[2025/04/30 09:16:15 184374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 184378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 184382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 184386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 184391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 184395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:975|
[2025/04/30 09:16:15 184425] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:975|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51972|now:1746004575184401|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 184431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:975|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 184435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:975|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 184440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51972|applimit:0|
[2025/04/30 09:16:15 184444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40237|rtt_var:2807|pto_duration:51465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 184448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 184452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 184456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51983|
[2025/04/30 09:16:15 184460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575261866|now:1746004575184444|interv:77422|
[2025/04/30 09:16:15 184464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575261866|now:1746004575184444|interval:77422|pto_count:0|srtt:40237
[2025/04/30 09:16:15 184469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:51983|
[2025/04/30 09:16:15 184473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 184478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:976|
[2025/04/30 09:16:15 184498] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:976|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51983|now:1746004575184483|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 184507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:976|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 184511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:976|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 184516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51983|applimit:0|
[2025/04/30 09:16:15 184520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40237|rtt_var:2807|pto_duration:51465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 184524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 184528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 184532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51994|
[2025/04/30 09:16:15 184535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575261948|now:1746004575184519|interv:77429|
[2025/04/30 09:16:15 184540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575261948|now:1746004575184519|interval:77429|pto_count:0|srtt:40237
[2025/04/30 09:16:15 184547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:51994|
[2025/04/30 09:16:15 184555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 184562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:51994|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:690864|
[2025/04/30 09:16:15 184569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 184575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 184581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575184982|
[2025/04/30 09:16:15 184588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575184982|
[2025/04/30 09:16:15 184594] [debug] |xqc_engine_wakeup_after|wakeup:1746004575184982|now:1746004575184594|diff:388|
[2025/04/30 09:16:15 184601] [debug] |xqc_engine_main_logic|END|now:1746004575184217|
[2025/04/30 09:16:15 184608] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575184608|
[2025/04/30 09:16:15 184614] [debug] |xqc_engine_wakeup_after|wakeup:1746004575184982|now:1746004575184614|diff:368|
[2025/04/30 09:16:15 184621] [debug] |xqc_engine_main_logic|END|now:1746004575184608|
[2025/04/30 09:16:15 185718] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575185718|
[2025/04/30 09:16:15 185732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575184982|pq_index:0|
[2025/04/30 09:16:15 185739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575184217|
[2025/04/30 09:16:15 185747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575185745|
[2025/04/30 09:16:15 185760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575184982|now:1746004575185745|
[2025/04/30 09:16:15 185767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575184982|now:1746004575185745|
[2025/04/30 09:16:15 185774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 185790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 185797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40237|min_srtt:40237|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 185804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:51994|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:740718|
[2025/04/30 09:16:15 185811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 185817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 185823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 185830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 185837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 185844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:51994|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:690864|
[2025/04/30 09:16:15 185851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 185857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:977|
[2025/04/30 09:16:15 185915] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:977|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:51994|now:1746004575185869|stream_id:0|stream_offset:690864|
[2025/04/30 09:16:15 185928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:977|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 185936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51994|applimit:0|
[2025/04/30 09:16:15 185942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40237|rtt_var:2807|pto_duration:51465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 185949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 185956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 185963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53200|
[2025/04/30 09:16:15 185969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575263334|now:1746004575185942|interv:77392|
[2025/04/30 09:16:15 185975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575263334|now:1746004575185942|interval:77392|pto_count:0|srtt:40237
[2025/04/30 09:16:15 185989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:53200|
[2025/04/30 09:16:15 185997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 186003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53200|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:692051|
[2025/04/30 09:16:15 186010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 186016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:978|
[2025/04/30 09:16:15 186058] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:978|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53200|now:1746004575186027|stream_id:0|stream_offset:692051|
[2025/04/30 09:16:15 186067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:978|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 186074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53200|applimit:0|
[2025/04/30 09:16:15 186081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40237|rtt_var:2807|pto_duration:51465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 186088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 186094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 186100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54400|
[2025/04/30 09:16:15 186105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575263492|now:1746004575186081|interv:77411|
[2025/04/30 09:16:15 186110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575263492|now:1746004575186081|interval:77411|pto_count:0|srtt:40237
[2025/04/30 09:16:15 186117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:54400|
[2025/04/30 09:16:15 186124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 186131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54400|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:693238|
[2025/04/30 09:16:15 186137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 186140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575187140|now:1746004575186140|interv:1000|
[2025/04/30 09:16:15 186146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 186153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 186160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575187140|
[2025/04/30 09:16:15 186166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575187140|
[2025/04/30 09:16:15 186172] [debug] |xqc_engine_wakeup_after|wakeup:1746004575187140|now:1746004575186171|diff:969|
[2025/04/30 09:16:15 186176] [debug] |xqc_engine_main_logic|END|now:1746004575185745|
[2025/04/30 09:16:15 186724] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575186723|
[2025/04/30 09:16:15 186733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 186741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:354|
[2025/04/30 09:16:15 186747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:355|
[2025/04/30 09:16:15 186755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:355|
[2025/04/30 09:16:15 186761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 186768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:904|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:906|path_largest_ack:904|
[2025/04/30 09:16:15 186775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:43255|prior_delivered:606986|prior_time:1746004575140486|is_app_limited:1|send_elapse:33947|ack_elapse:46237|ctl_first_sent_time:1746004575142196|lagest_ack_time:1746004575186723|curr_delivered:650241|
[2025/04/30 09:16:15 186783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575142196|
[2025/04/30 09:16:15 186790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:470||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:15 186796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:906|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:906|path_largest_ack:906|
[2025/04/30 09:16:15 186803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:43255|prior_delivered:609386|prior_time:1746004575142519|is_app_limited:1|send_elapse:35825|ack_elapse:44204|ctl_first_sent_time:1746004575144213|lagest_ack_time:1746004575186723|curr_delivered:651441|
[2025/04/30 09:16:15 186810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575144213|
[2025/04/30 09:16:15 186817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:469||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 186823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40237|rttvar:2807|minrtt:30425|latest_rtt:42510|ack_delay:0|
[2025/04/30 09:16:15 186829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40521|rttvar:2674|minrtt:30425|latest_rtt:42510|ack_delay:0|
[2025/04/30 09:16:15 186835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:906|lost_pn:903|thresh:3|
[2025/04/30 09:16:15 186841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 186848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575191926|now:1746004575186848|interval:5078|
[2025/04/30 09:16:15 186856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575191926|now:1746004575186848|interv:5078|
[2025/04/30 09:16:15 186862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 35825, ack_elapse 44204, delivered 42055|rate 951384|lost 274|
[2025/04/30 09:16:15 186869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 186895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 186909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575144213|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:649041|
[2025/04/30 09:16:15 186916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575144213|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:649041|
[2025/04/30 09:16:15 186921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:52000|srtt:40521|latest_rtt:42510|min_rtt:30425|applimit:1|lost:274|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 186927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:355|largest:355|pns:2|
[2025/04/30 09:16:15 186932] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:355|frame:ACK |recv_time:1746004575186723|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 186937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695186723|now:1746004575186723|interv:120000000|
[2025/04/30 09:16:15 186941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695186723|now:1746004575186723|interv:120000000|
[2025/04/30 09:16:15 186945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575187140|pq_index:0|
[2025/04/30 09:16:15 186950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575185745|
[2025/04/30 09:16:15 186954] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575186953|
[2025/04/30 09:16:15 186959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575186957|
[2025/04/30 09:16:15 186964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 186969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40521|min_srtt:40521|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 186973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:52000|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:740718|
[2025/04/30 09:16:15 186978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:40521|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 186983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 186987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40521|min_srtt:40521|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 186991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:52000|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:741905|
[2025/04/30 09:16:15 186996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:40521|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 187000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:4|
[2025/04/30 09:16:15 187007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40521|min_srtt:40521|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 187012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:52000|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 187016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 187020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 187024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 187028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 187032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 187037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52000|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:693238|
[2025/04/30 09:16:15 187041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 187045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 187049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575187140|
[2025/04/30 09:16:15 187053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575187140|
[2025/04/30 09:16:15 187057] [debug] |xqc_engine_wakeup_after|wakeup:1746004575187140|now:1746004575187057|diff:83|
[2025/04/30 09:16:15 187061] [debug] |xqc_engine_main_logic|END|now:1746004575186957|
[2025/04/30 09:16:15 187067] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575187067|
[2025/04/30 09:16:15 187071] [debug] |xqc_engine_wakeup_after|wakeup:1746004575187140|now:1746004575187071|diff:69|
[2025/04/30 09:16:15 187075] [debug] |xqc_engine_main_logic|END|now:1746004575187067|
[2025/04/30 09:16:15 188141] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575188141|
[2025/04/30 09:16:15 188153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575187140|pq_index:0|
[2025/04/30 09:16:15 188157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575186957|
[2025/04/30 09:16:15 188162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575188161|
[2025/04/30 09:16:15 188167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575187140|now:1746004575188161|
[2025/04/30 09:16:15 188172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575187140|now:1746004575188161|
[2025/04/30 09:16:15 188176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 188180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 188185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40521|min_srtt:40521|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 188195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:52000|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 188200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 188204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 188208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 188212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 188217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 188221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52000|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:693238|
[2025/04/30 09:16:15 188226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 188230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:979|
[2025/04/30 09:16:15 188268] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:979|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52000|now:1746004575188238|stream_id:0|stream_offset:693238|
[2025/04/30 09:16:15 188277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:979|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 188284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52000|applimit:0|
[2025/04/30 09:16:15 188291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575191926|now:1746004575188291|interval:3635|
[2025/04/30 09:16:15 188298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575191926|now:1746004575188291|interv:3635|
[2025/04/30 09:16:15 188304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:53200|
[2025/04/30 09:16:15 188309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 188313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53200|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:694425|
[2025/04/30 09:16:15 188318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 188322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:980|
[2025/04/30 09:16:15 188352] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:980|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53200|now:1746004575188328|stream_id:0|stream_offset:694425|
[2025/04/30 09:16:15 188360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:980|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 188368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53200|applimit:0|
[2025/04/30 09:16:15 188374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575191926|now:1746004575188374|interval:3552|
[2025/04/30 09:16:15 188385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575191926|now:1746004575188374|interv:3552|
[2025/04/30 09:16:15 188389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:54400|
[2025/04/30 09:16:15 188394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 188398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54400|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:695612|
[2025/04/30 09:16:15 188402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 188406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:981|
[2025/04/30 09:16:15 188436] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:981|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54400|now:1746004575188413|stream_id:0|stream_offset:695612|
[2025/04/30 09:16:15 188445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:981|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 188452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54400|applimit:0|
[2025/04/30 09:16:15 188459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575191926|now:1746004575188459|interval:3467|
[2025/04/30 09:16:15 188465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575191926|now:1746004575188459|interv:3467|
[2025/04/30 09:16:15 188469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:55600|
[2025/04/30 09:16:15 188473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 188478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55600|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:696799|
[2025/04/30 09:16:15 188482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 188486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575189486|now:1746004575188486|interv:1000|
[2025/04/30 09:16:15 188490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 188494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 188498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575189486|
[2025/04/30 09:16:15 188502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575189486|
[2025/04/30 09:16:15 188506] [debug] |xqc_engine_wakeup_after|wakeup:1746004575189486|now:1746004575188506|diff:980|
[2025/04/30 09:16:15 188510] [debug] |xqc_engine_main_logic|END|now:1746004575188161|
[2025/04/30 09:16:15 188733] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575188732|
[2025/04/30 09:16:15 188743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 188751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:355|
[2025/04/30 09:16:15 188768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:356|
[2025/04/30 09:16:15 188777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:356|
[2025/04/30 09:16:15 188784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 188791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:907|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:908|path_largest_ack:907|
[2025/04/30 09:16:15 188798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:42055|prior_delivered:611786|prior_time:1746004575144493|is_app_limited:1|send_elapse:35856|ack_elapse:44239|ctl_first_sent_time:1746004575146080|lagest_ack_time:1746004575188732|curr_delivered:652641|
[2025/04/30 09:16:15 188806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575146080|
[2025/04/30 09:16:15 188813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:468||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:16:15 188820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:908|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:908|path_largest_ack:908|
[2025/04/30 09:16:15 188827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:42055|prior_delivered:611786|prior_time:1746004575144493|is_app_limited:1|send_elapse:35856|ack_elapse:44239|ctl_first_sent_time:1746004575146080|lagest_ack_time:1746004575188732|curr_delivered:653841|
[2025/04/30 09:16:15 188833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575146193|
[2025/04/30 09:16:15 188840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:467||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:16:15 188846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40521|rttvar:2674|minrtt:30425|latest_rtt:42539|ack_delay:0|
[2025/04/30 09:16:15 188852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40773|rttvar:2510|minrtt:30425|latest_rtt:42539|ack_delay:0|
[2025/04/30 09:16:15 188859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:908|lost_pn:905|thresh:3|
[2025/04/30 09:16:15 188866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:905|lost_pn:905|po_sent_time:1746004575144103|lost_send_time:1746004575140876|loss_delay:47856|frame:STREAM |repair:128|
[2025/04/30 09:16:15 188894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575144103u|
[2025/04/30 09:16:15 188901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 188908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40773|rtt_var:2510|pto_duration:50813|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 188915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 188922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 188928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52000|
[2025/04/30 09:16:15 188934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575265226|now:1746004575188907|interv:76319|
[2025/04/30 09:16:15 188946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575265226|now:1746004575188907|interval:76319|pto_count:0|srtt:40773
[2025/04/30 09:16:15 188953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 35856, ack_elapse 44239, delivered 42055|rate 950631|lost 275|
[2025/04/30 09:16:15 188960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 188966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 188972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:1|acked:2400|po_sent_time:1746004575146193|recovery:1|recovery_start:1746004575188901|packet_conservation:0|next_round_delivered:649041|
[2025/04/30 09:16:15 188979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:1|acked:2400|po_sent_time:1746004575146193|recovery:1|recovery_start:1746004575188901|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 188987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:52000|srtt:40773|latest_rtt:42539|min_rtt:30425|applimit:1|lost:274|recovery:1|recovery_start:1746004575188901|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 188995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:356|largest:356|pns:2|
[2025/04/30 09:16:15 189003] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:356|frame:ACK |recv_time:1746004575188732|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 189010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695188732|now:1746004575188732|interv:120000000|
[2025/04/30 09:16:15 189016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695188732|now:1746004575188732|interv:120000000|
[2025/04/30 09:16:15 189022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575189486|pq_index:0|
[2025/04/30 09:16:15 189028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575188161|
[2025/04/30 09:16:15 189034] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575189034|
[2025/04/30 09:16:15 189042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575189040|
[2025/04/30 09:16:15 189050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 189056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40773|min_srtt:40773|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 189064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:52000|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 189071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 189078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 189083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 189096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 189102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40773|min_srtt:40773|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 189109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:52000|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 189113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 189117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 189121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 189125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 189130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 189134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52000|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:696799|
[2025/04/30 09:16:15 189139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 189143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 189148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575189486|
[2025/04/30 09:16:15 189155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575189486|
[2025/04/30 09:16:15 189161] [debug] |xqc_engine_wakeup_after|wakeup:1746004575189486|now:1746004575189161|diff:325|
[2025/04/30 09:16:15 189168] [debug] |xqc_engine_main_logic|END|now:1746004575189040|
[2025/04/30 09:16:15 189174] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575189174|
[2025/04/30 09:16:15 189178] [debug] |xqc_engine_wakeup_after|wakeup:1746004575189486|now:1746004575189178|diff:308|
[2025/04/30 09:16:15 189182] [debug] |xqc_engine_main_logic|END|now:1746004575189174|
[2025/04/30 09:16:15 190252] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575190252|
[2025/04/30 09:16:15 190264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575189486|pq_index:0|
[2025/04/30 09:16:15 190268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575189040|
[2025/04/30 09:16:15 190273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575190272|
[2025/04/30 09:16:15 190278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575189486|now:1746004575190272|
[2025/04/30 09:16:15 190283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575189486|now:1746004575190272|
[2025/04/30 09:16:15 190287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 190291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 190296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40773|min_srtt:40773|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 190307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:52000|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 190312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 190315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 190323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 190330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 190338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40773|min_srtt:40773|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 190344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:52000|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 190351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 190357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 190363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 190370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 190375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 190380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52000|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:696799|
[2025/04/30 09:16:15 190384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 190389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:982|
[2025/04/30 09:16:15 190428] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:982|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52000|now:1746004575190397|stream_id:0|stream_offset:696799|
[2025/04/30 09:16:15 190438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:982|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 190446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52000|applimit:0|
[2025/04/30 09:16:15 190452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40773|rtt_var:2510|pto_duration:50813|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 190458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 190462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 190466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53200|
[2025/04/30 09:16:15 190475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575267210|now:1746004575190452|interv:76758|
[2025/04/30 09:16:15 190479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575267210|now:1746004575190452|interval:76758|pto_count:0|srtt:40773
[2025/04/30 09:16:15 190484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:53200|
[2025/04/30 09:16:15 190489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 190493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53200|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:697986|
[2025/04/30 09:16:15 190498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 190502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:983|
[2025/04/30 09:16:15 190533] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:983|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53200|now:1746004575190509|stream_id:0|stream_offset:697986|
[2025/04/30 09:16:15 190542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:983|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 190549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53200|applimit:0|
[2025/04/30 09:16:15 190556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40773|rtt_var:2510|pto_duration:50813|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 190561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 190565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 190569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54400|
[2025/04/30 09:16:15 190573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575267322|now:1746004575190555|interv:76767|
[2025/04/30 09:16:15 190577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575267322|now:1746004575190555|interval:76767|pto_count:0|srtt:40773
[2025/04/30 09:16:15 190582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:54400|
[2025/04/30 09:16:15 190586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 190590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54400|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:699173|
[2025/04/30 09:16:15 190595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 190599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575267322|
[2025/04/30 09:16:15 190603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575267322|
[2025/04/30 09:16:15 190607] [debug] |xqc_engine_wakeup_after|wakeup:1746004575267322|now:1746004575190607|diff:76715|
[2025/04/30 09:16:15 190612] [debug] |xqc_engine_main_logic|END|now:1746004575190272|
[2025/04/30 09:16:15 190687] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575190686|
[2025/04/30 09:16:15 190696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 190705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:356|
[2025/04/30 09:16:15 190711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:357|
[2025/04/30 09:16:15 190719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:357|
[2025/04/30 09:16:15 190726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 190734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:909|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:910|path_largest_ack:909|
[2025/04/30 09:16:15 190742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:44455|prior_delivered:611786|prior_time:1746004575144493|is_app_limited:1|send_elapse:37292|ack_elapse:46193|ctl_first_sent_time:1746004575147516|lagest_ack_time:1746004575190686|curr_delivered:655041|
[2025/04/30 09:16:15 190749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575147516|
[2025/04/30 09:16:15 190756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:467||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:16:15 190763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:910|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:910|path_largest_ack:910|
[2025/04/30 09:16:15 190770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:44455|prior_delivered:611786|prior_time:1746004575144493|is_app_limited:1|send_elapse:37292|ack_elapse:46193|ctl_first_sent_time:1746004575147516|lagest_ack_time:1746004575190686|curr_delivered:656241|
[2025/04/30 09:16:15 190777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575148831|
[2025/04/30 09:16:15 190784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:466||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:16:15 190790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40773|rttvar:2510|minrtt:30425|latest_rtt:41855|ack_delay:0|
[2025/04/30 09:16:15 190797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40908|rttvar:2153|minrtt:30425|latest_rtt:41855|ack_delay:0|
[2025/04/30 09:16:15 190803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:910|lost_pn:907|thresh:3|
[2025/04/30 09:16:15 190809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 190817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 190824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40908|rtt_var:2153|pto_duration:49520|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 190831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 190837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 190843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52000|
[2025/04/30 09:16:15 190856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575266029|now:1746004575190823|interv:75206|
[2025/04/30 09:16:15 190862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575266029|now:1746004575190823|interval:75206|pto_count:0|srtt:40908
[2025/04/30 09:16:15 190869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 37292, ack_elapse 46193, delivered 44455|rate 962375|lost 275|
[2025/04/30 09:16:15 190896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 190903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 190909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:2400|po_sent_time:1746004575148831|recovery:1|recovery_start:1746004575188901|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 190916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:2400|po_sent_time:1746004575148831|recovery:1|recovery_start:1746004575188901|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 190923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:52000|srtt:40908|latest_rtt:41855|min_rtt:30425|applimit:1|lost:274|recovery:1|recovery_start:1746004575188901|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 190931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:357|largest:357|pns:2|
[2025/04/30 09:16:15 190939] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:357|frame:ACK |recv_time:1746004575190686|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 190946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695190686|now:1746004575190686|interv:120000000|
[2025/04/30 09:16:15 190953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695190686|now:1746004575190686|interv:120000000|
[2025/04/30 09:16:15 190959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575267322|pq_index:0|
[2025/04/30 09:16:15 190965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575190272|
[2025/04/30 09:16:15 190972] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575190972|
[2025/04/30 09:16:15 190980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575190978|
[2025/04/30 09:16:15 190988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 190995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40908|min_srtt:40908|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 191002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:52000|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 191008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 191014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 191026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 191033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 191040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40908|min_srtt:40908|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 191047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:52000|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 191053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 191059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 191065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 191072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 191079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 191085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52000|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:699173|
[2025/04/30 09:16:15 191092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 191098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575192097|now:1746004575191097|interv:1000|
[2025/04/30 09:16:15 191104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 191109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 191115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575192097|
[2025/04/30 09:16:15 191122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575192097|
[2025/04/30 09:16:15 191129] [debug] |xqc_engine_wakeup_after|wakeup:1746004575192097|now:1746004575191128|diff:969|
[2025/04/30 09:16:15 191136] [debug] |xqc_engine_main_logic|END|now:1746004575190978|
[2025/04/30 09:16:15 191144] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575191143|
[2025/04/30 09:16:15 191149] [debug] |xqc_engine_wakeup_after|wakeup:1746004575192097|now:1746004575191149|diff:948|
[2025/04/30 09:16:15 191155] [debug] |xqc_engine_main_logic|END|now:1746004575191143|
[2025/04/30 09:16:15 192225] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575192225|
[2025/04/30 09:16:15 192235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575192097|pq_index:0|
[2025/04/30 09:16:15 192240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575190978|
[2025/04/30 09:16:15 192245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575192244|
[2025/04/30 09:16:15 192250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575192097|now:1746004575192244|
[2025/04/30 09:16:15 192259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575192097|now:1746004575192244|
[2025/04/30 09:16:15 192263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 192268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 192273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40908|min_srtt:40908|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 192277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:52000|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 192282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 192286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 192290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 192294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 192298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40908|min_srtt:40908|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 192302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:52000|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 192307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 192310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 192314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 192318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 192323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 192327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52000|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:699173|
[2025/04/30 09:16:15 192332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 192336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:984|
[2025/04/30 09:16:15 192375] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:984|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52000|now:1746004575192344|stream_id:0|stream_offset:699173|
[2025/04/30 09:16:15 192384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:984|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 192392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52000|applimit:0|
[2025/04/30 09:16:15 192399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40908|rtt_var:2153|pto_duration:49520|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 192410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 192415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 192418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53200|
[2025/04/30 09:16:15 192422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575267864|now:1746004575192398|interv:75466|
[2025/04/30 09:16:15 192427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575267864|now:1746004575192398|interval:75466|pto_count:0|srtt:40908
[2025/04/30 09:16:15 192431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:53200|
[2025/04/30 09:16:15 192436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 192440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53200|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:700360|
[2025/04/30 09:16:15 192445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 192449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:985|
[2025/04/30 09:16:15 192480] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:985|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53200|now:1746004575192456|stream_id:0|stream_offset:700360|
[2025/04/30 09:16:15 192489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:985|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 192497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53200|applimit:0|
[2025/04/30 09:16:15 192504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40908|rtt_var:2153|pto_duration:49520|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 192510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 192514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 192518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54400|
[2025/04/30 09:16:15 192522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575267976|now:1746004575192503|interv:75473|
[2025/04/30 09:16:15 192526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575267976|now:1746004575192503|interval:75473|pto_count:0|srtt:40908
[2025/04/30 09:16:15 192530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:54400|
[2025/04/30 09:16:15 192535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 192539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54400|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:701547|
[2025/04/30 09:16:15 192543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 192552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575267976|
[2025/04/30 09:16:15 192556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575267976|
[2025/04/30 09:16:15 192560] [debug] |xqc_engine_wakeup_after|wakeup:1746004575267976|now:1746004575192560|diff:75416|
[2025/04/30 09:16:15 192565] [debug] |xqc_engine_main_logic|END|now:1746004575192244|
[2025/04/30 09:16:15 192675] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575192674|
[2025/04/30 09:16:15 192684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 192693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:357|
[2025/04/30 09:16:15 192698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:358|
[2025/04/30 09:16:15 192707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:358|
[2025/04/30 09:16:15 192713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 192720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:912|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:912|path_largest_ack:912|
[2025/04/30 09:16:15 192727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:48055|prior_delivered:611786|prior_time:1746004575144493|is_app_limited:1|send_elapse:40006|ack_elapse:48181|ctl_first_sent_time:1746004575150230|lagest_ack_time:1746004575192674|curr_delivered:657441|
[2025/04/30 09:16:15 192734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575150230|
[2025/04/30 09:16:15 192740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:465||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:16:15 192747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40908|rttvar:2153|minrtt:30425|latest_rtt:42444|ack_delay:0|
[2025/04/30 09:16:15 192753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41100|rttvar:1999|minrtt:30425|latest_rtt:42444|ack_delay:0|
[2025/04/30 09:16:15 192760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:912|lost_pn:909|thresh:3|
[2025/04/30 09:16:15 192766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 192772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 192779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575196707|now:1746004575192779|interval:3928|
[2025/04/30 09:16:15 192786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575196707|now:1746004575192779|interv:3928|
[2025/04/30 09:16:15 192792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 40006, ack_elapse 48181, delivered 45655|rate 947572|lost 275|
[2025/04/30 09:16:15 192799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 192805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 192809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:1200|po_sent_time:1746004575150230|recovery:1|recovery_start:1746004575188901|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 192818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:1200|po_sent_time:1746004575150230|recovery:1|recovery_start:1746004575188901|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 192823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:53200|srtt:41100|latest_rtt:42444|min_rtt:30425|applimit:1|lost:274|recovery:1|recovery_start:1746004575188901|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 192830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:358|largest:358|pns:2|
[2025/04/30 09:16:15 192838] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:358|frame:ACK |recv_time:1746004575192674|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 192845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695192674|now:1746004575192674|interv:120000000|
[2025/04/30 09:16:15 192852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695192674|now:1746004575192674|interv:120000000|
[2025/04/30 09:16:15 192857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575267976|pq_index:0|
[2025/04/30 09:16:15 192861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575192244|
[2025/04/30 09:16:15 192865] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575192865|
[2025/04/30 09:16:15 192888] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575192869|
[2025/04/30 09:16:15 192897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 192902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41100|min_srtt:41100|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 192907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:53200|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 192911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 192915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 192919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 192925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 192932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41100|min_srtt:41100|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 192938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:53200|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 192945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 192951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 192962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 192969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 192976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 192982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53200|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:701547|
[2025/04/30 09:16:15 192989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 192995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575193995|now:1746004575192995|interv:1000|
[2025/04/30 09:16:15 193001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 193007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 193013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575193995|
[2025/04/30 09:16:15 193019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575193995|
[2025/04/30 09:16:15 193025] [debug] |xqc_engine_wakeup_after|wakeup:1746004575193995|now:1746004575193025|diff:970|
[2025/04/30 09:16:15 193032] [debug] |xqc_engine_main_logic|END|now:1746004575192869|
[2025/04/30 09:16:15 193043] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575193042|
[2025/04/30 09:16:15 193050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 193059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:358|
[2025/04/30 09:16:15 193065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:359|
[2025/04/30 09:16:15 193073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:359|
[2025/04/30 09:16:15 193080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 193087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:914|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:914|path_largest_ack:914|
[2025/04/30 09:16:15 193095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:46877|prior_delivered:612986|prior_time:1746004575150559|is_app_limited:1|send_elapse:32077|ack_elapse:42483|ctl_first_sent_time:1746004575151177|lagest_ack_time:1746004575193042|curr_delivered:657452|
[2025/04/30 09:16:15 193102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575151177|
[2025/04/30 09:16:15 193109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:464||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:16:15 193116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41100|rttvar:1999|minrtt:30425|latest_rtt:41865|ack_delay:0|
[2025/04/30 09:16:15 193122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41196|rttvar:1691|minrtt:30425|latest_rtt:41865|ack_delay:0|
[2025/04/30 09:16:15 193130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:914|lost_pn:911|thresh:3|
[2025/04/30 09:16:15 193138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 193152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:911|lost_pn:911|po_sent_time:1746004575148958|lost_send_time:1746004575145944|loss_delay:47098|frame:STREAM |repair:128|
[2025/04/30 09:16:15 193159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575148958u|
[2025/04/30 09:16:15 193166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 193172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575198188|now:1746004575193172|interval:5016|
[2025/04/30 09:16:15 193179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575198188|now:1746004575193172|interv:5016|
[2025/04/30 09:16:15 193184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 32077, ack_elapse 42483, delivered 44466|rate 1046677|lost 276|
[2025/04/30 09:16:15 193193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 193201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 193206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:1|acked:11|po_sent_time:1746004575151177|recovery:1|recovery_start:1746004575193165|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 193211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:1|acked:11|po_sent_time:1746004575151177|recovery:1|recovery_start:1746004575193165|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 193216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:51989|srtt:41196|latest_rtt:41865|min_rtt:30425|applimit:1|lost:274|recovery:1|recovery_start:1746004575193165|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 193221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 193225] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1162924|max_stream_data_old=1162924|
[2025/04/30 09:16:15 193230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575218042|now:1746004575193042|interv:25000|
[2025/04/30 09:16:15 193239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575193042|max_ack_delay:25000|
[2025/04/30 09:16:15 193246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:359|largest:359|pns:2|
[2025/04/30 09:16:15 193253] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:359|frame:ACK MAX_STREAM_DATA |recv_time:1746004575193042|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 193261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695193042|now:1746004575193042|interv:120000000|
[2025/04/30 09:16:15 193267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695193042|now:1746004575193042|interv:120000000|
[2025/04/30 09:16:15 193274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575193995|pq_index:0|
[2025/04/30 09:16:15 193287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575192869|
[2025/04/30 09:16:15 193294] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575193293|
[2025/04/30 09:16:15 193301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575193300|
[2025/04/30 09:16:15 193307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 193312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41196|min_srtt:41196|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 193316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:51989|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 193320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 193324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 193328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 193333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 193337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41196|min_srtt:41196|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 193341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:51989|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 193345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 193349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 193353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 193357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 193364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 193371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51989|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:701547|
[2025/04/30 09:16:15 193378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 193384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 193390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575193995|
[2025/04/30 09:16:15 193394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575193995|
[2025/04/30 09:16:15 193398] [debug] |xqc_engine_wakeup_after|wakeup:1746004575193995|now:1746004575193398|diff:597|
[2025/04/30 09:16:15 193402] [debug] |xqc_engine_main_logic|END|now:1746004575193300|
[2025/04/30 09:16:15 193412] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575193412|
[2025/04/30 09:16:15 193416] [debug] |xqc_engine_wakeup_after|wakeup:1746004575193995|now:1746004575193416|diff:579|
[2025/04/30 09:16:15 193420] [debug] |xqc_engine_main_logic|END|now:1746004575193412|
[2025/04/30 09:16:15 194489] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575194489|
[2025/04/30 09:16:15 194504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575193995|pq_index:0|
[2025/04/30 09:16:15 194511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575193300|
[2025/04/30 09:16:15 194519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575194518|
[2025/04/30 09:16:15 194527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575193995|now:1746004575194518|
[2025/04/30 09:16:15 194534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575193995|now:1746004575194518|
[2025/04/30 09:16:15 194540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 194545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 194550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41196|min_srtt:41196|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 194555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:51989|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 194559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 194563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 194567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 194572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 194576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41196|min_srtt:41196|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 194580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:51989|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 194584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 194591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 194598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 194605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 194612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 194618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51989|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:701547|
[2025/04/30 09:16:15 194629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 194633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:986|
[2025/04/30 09:16:15 194672] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:986|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51989|now:1746004575194641|stream_id:0|stream_offset:701547|
[2025/04/30 09:16:15 194682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:986|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 194690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51989|applimit:0|
[2025/04/30 09:16:15 194697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575198188|now:1746004575194696|interval:3492|
[2025/04/30 09:16:15 194704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575198188|now:1746004575194696|interv:3492|
[2025/04/30 09:16:15 194710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:53189|
[2025/04/30 09:16:15 194715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 194719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53189|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:702734|
[2025/04/30 09:16:15 194724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 194728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:987|
[2025/04/30 09:16:15 194764] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:987|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53189|now:1746004575194739|stream_id:0|stream_offset:702734|
[2025/04/30 09:16:15 194773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:987|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 194780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53189|applimit:0|
[2025/04/30 09:16:15 194786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575198188|now:1746004575194786|interval:3402|
[2025/04/30 09:16:15 194793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575198188|now:1746004575194786|interv:3402|
[2025/04/30 09:16:15 194800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:54389|
[2025/04/30 09:16:15 194807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 194814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54389|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:703921|
[2025/04/30 09:16:15 194821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 194827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575198188|
[2025/04/30 09:16:15 194833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575198188|
[2025/04/30 09:16:15 194845] [debug] |xqc_engine_wakeup_after|wakeup:1746004575198188|now:1746004575194845|diff:3343|
[2025/04/30 09:16:15 194853] [debug] |xqc_engine_main_logic|END|now:1746004575194518|
[2025/04/30 09:16:15 194866] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575194865|
[2025/04/30 09:16:15 194896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 194905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:359|
[2025/04/30 09:16:15 194911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:360|
[2025/04/30 09:16:15 194920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:360|
[2025/04/30 09:16:15 194924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 194930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:915|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:916|path_largest_ack:915|
[2025/04/30 09:16:15 194935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:48077|prior_delivered:612986|prior_time:1746004575150559|is_app_limited:1|send_elapse:33370|ack_elapse:44306|ctl_first_sent_time:1746004575152470|lagest_ack_time:1746004575194865|curr_delivered:658652|
[2025/04/30 09:16:15 194939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575152470|
[2025/04/30 09:16:15 194944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:464||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:16:15 194948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:916|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:916|path_largest_ack:916|
[2025/04/30 09:16:15 194953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:48077|prior_delivered:612986|prior_time:1746004575150559|is_app_limited:1|send_elapse:33370|ack_elapse:44306|ctl_first_sent_time:1746004575152470|lagest_ack_time:1746004575194865|curr_delivered:659852|
[2025/04/30 09:16:15 194957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575152602|
[2025/04/30 09:16:15 194961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:463||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 09:16:15 194965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41196|rttvar:1691|minrtt:30425|latest_rtt:42263|ack_delay:0|
[2025/04/30 09:16:15 194970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41329|rttvar:1535|minrtt:30425|latest_rtt:42263|ack_delay:0|
[2025/04/30 09:16:15 194974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:916|lost_pn:913|thresh:3|
[2025/04/30 09:16:15 194978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 194982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 194987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:913|lost_pn:913|po_sent_time:1746004575151090|lost_send_time:1746004575147320|loss_delay:47545|frame:STREAM_DATA_BLOCKED |repair:4096|
[2025/04/30 09:16:15 194991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575151090u|
[2025/04/30 09:16:15 195000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 195004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41329|rtt_var:1535|pto_duration:47469|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 195009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 195013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 195017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51978|
[2025/04/30 09:16:15 195021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575268208|now:1746004575195004|interv:73204|
[2025/04/30 09:16:15 195027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575268208|now:1746004575195004|interval:73204|pto_count:0|srtt:41329
[2025/04/30 09:16:15 195035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 33370, ack_elapse 44306, delivered 46866|rate 1057779|lost 277|
[2025/04/30 09:16:15 195042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 195048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 195055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:1|acked:2400|po_sent_time:1746004575152602|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 195059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:1|acked:2400|po_sent_time:1746004575152602|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 195064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:51978|srtt:41329|latest_rtt:42263|min_rtt:30425|applimit:1|lost:274|recovery:1|recovery_start:1746004575195000|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 195071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:360|largest:360|pns:2|
[2025/04/30 09:16:15 195078] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:360|frame:ACK |recv_time:1746004575194865|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 195085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695194865|now:1746004575194865|interv:120000000|
[2025/04/30 09:16:15 195092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695194865|now:1746004575194865|interv:120000000|
[2025/04/30 09:16:15 195097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575198188|pq_index:0|
[2025/04/30 09:16:15 195102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575194518|
[2025/04/30 09:16:15 195109] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575195109|
[2025/04/30 09:16:15 195117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575195115|
[2025/04/30 09:16:15 195129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 195136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41329|min_srtt:41329|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 195143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:51978|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 195149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 195155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 195161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 195167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 195173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41329|min_srtt:41329|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 195180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:51978|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 195187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 195193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 195200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 195206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 195214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 195221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51978|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:703921|
[2025/04/30 09:16:15 195228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 195233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575196233|now:1746004575195233|interv:1000|
[2025/04/30 09:16:15 195237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 195241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 195245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575196233|
[2025/04/30 09:16:15 195250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575196233|
[2025/04/30 09:16:15 195254] [debug] |xqc_engine_wakeup_after|wakeup:1746004575196233|now:1746004575195254|diff:979|
[2025/04/30 09:16:15 195258] [debug] |xqc_engine_main_logic|END|now:1746004575195115|
[2025/04/30 09:16:15 195264] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575195263|
[2025/04/30 09:16:15 195267] [debug] |xqc_engine_wakeup_after|wakeup:1746004575196233|now:1746004575195267|diff:966|
[2025/04/30 09:16:15 195271] [debug] |xqc_engine_main_logic|END|now:1746004575195263|
[2025/04/30 09:16:15 196341] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575196341|
[2025/04/30 09:16:15 196358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575196233|pq_index:0|
[2025/04/30 09:16:15 196362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575195115|
[2025/04/30 09:16:15 196367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575196366|
[2025/04/30 09:16:15 196372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575196233|now:1746004575196366|
[2025/04/30 09:16:15 196376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575196233|now:1746004575196366|
[2025/04/30 09:16:15 196380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 196385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 196390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41329|min_srtt:41329|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 196395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:51978|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 196399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 196403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 196407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 196411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 196415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41329|min_srtt:41329|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 196420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:51978|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 196424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 196428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 196432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 196436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 196441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 196445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51978|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:703921|
[2025/04/30 09:16:15 196449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 196454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:988|
[2025/04/30 09:16:15 196492] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:988|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51978|now:1746004575196462|stream_id:0|stream_offset:703921|
[2025/04/30 09:16:15 196508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:988|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 196515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51978|applimit:0|
[2025/04/30 09:16:15 196523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41329|rtt_var:1535|pto_duration:47469|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 196529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 196533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 196537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53178|
[2025/04/30 09:16:15 196541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575269931|now:1746004575196522|interv:73409|
[2025/04/30 09:16:15 196545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575269931|now:1746004575196522|interval:73409|pto_count:0|srtt:41329
[2025/04/30 09:16:15 196550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:53178|
[2025/04/30 09:16:15 196555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 196559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53178|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:705108|
[2025/04/30 09:16:15 196563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 196568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:989|
[2025/04/30 09:16:15 196598] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:989|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53178|now:1746004575196574|stream_id:0|stream_offset:705108|
[2025/04/30 09:16:15 196607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:989|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 196615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53178|applimit:0|
[2025/04/30 09:16:15 196622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41329|rtt_var:1535|pto_duration:47469|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 196628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 196632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 196635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54378|
[2025/04/30 09:16:15 196639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575270043|now:1746004575196621|interv:73422|
[2025/04/30 09:16:15 196643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575270043|now:1746004575196621|interval:73422|pto_count:0|srtt:41329
[2025/04/30 09:16:15 196652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:54378|
[2025/04/30 09:16:15 196657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 196662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54378|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:706295|
[2025/04/30 09:16:15 196666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 196670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575218042|
[2025/04/30 09:16:15 196674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575218042|
[2025/04/30 09:16:15 196678] [debug] |xqc_engine_wakeup_after|wakeup:1746004575218042|now:1746004575196678|diff:21364|
[2025/04/30 09:16:15 196683] [debug] |xqc_engine_main_logic|END|now:1746004575196366|
[2025/04/30 09:16:15 196775] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575196774|
[2025/04/30 09:16:15 196784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 196793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:360|
[2025/04/30 09:16:15 196797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:361|
[2025/04/30 09:16:15 196803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:361|
[2025/04/30 09:16:15 196807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 196813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:917|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:918|path_largest_ack:917|
[2025/04/30 09:16:15 196821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:50477|prior_delivered:612986|prior_time:1746004575150559|is_app_limited:1|send_elapse:33623|ack_elapse:46215|ctl_first_sent_time:1746004575152723|lagest_ack_time:1746004575196774|curr_delivered:661052|
[2025/04/30 09:16:15 196828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575152723|
[2025/04/30 09:16:15 196835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:463||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 09:16:15 196843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:918|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:918|path_largest_ack:918|
[2025/04/30 09:16:15 196850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:51663|prior_delivered:613008|prior_time:1746004575153900|is_app_limited:0|send_elapse:30982|ack_elapse:42874|ctl_first_sent_time:1746004575154142|lagest_ack_time:1746004575196774|curr_delivered:662260|
[2025/04/30 09:16:15 196855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575154142|
[2025/04/30 09:16:15 196859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:462||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:16:15 196864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41329|rttvar:1535|minrtt:30425|latest_rtt:42632|ack_delay:0|
[2025/04/30 09:16:15 196885] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41492|rttvar:1477|minrtt:30425|latest_rtt:42632|ack_delay:0|
[2025/04/30 09:16:15 196901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:918|lost_pn:915|thresh:3|
[2025/04/30 09:16:15 196909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 196915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 196922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 196928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 337|pns:2|
[2025/04/30 09:16:15 196935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 196941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41492|rtt_var:1477|pto_duration:47400|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 196948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 196952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 196956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51970|
[2025/04/30 09:16:15 196960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575269974|now:1746004575196941|interv:73033|
[2025/04/30 09:16:15 196964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575269974|now:1746004575196941|interval:73033|pto_count:0|srtt:41492
[2025/04/30 09:16:15 196969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 30982, ack_elapse 42874, delivered 49252|rate 1148761|lost 277|
[2025/04/30 09:16:15 196973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1148761) in round 16|
[2025/04/30 09:16:15 196978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 196982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 196986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:2408|po_sent_time:1746004575154142|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 196991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:2408|po_sent_time:1746004575154142|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 196997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:51970|srtt:41492|latest_rtt:42632|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575195000|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 197006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:361|largest:361|pns:2|
[2025/04/30 09:16:15 197014] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:361|frame:ACK |recv_time:1746004575196774|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 197027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695196774|now:1746004575196774|interv:120000000|
[2025/04/30 09:16:15 197033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695196774|now:1746004575196774|interv:120000000|
[2025/04/30 09:16:15 197039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575218042|pq_index:0|
[2025/04/30 09:16:15 197046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575196366|
[2025/04/30 09:16:15 197053] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575197053|
[2025/04/30 09:16:15 197061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575197059|
[2025/04/30 09:16:15 197069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 197076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41492|min_srtt:41492|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 197083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:51970|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 197090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 197096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 197102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 197109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 197115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41492|min_srtt:41492|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 197122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:51970|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 197129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 197135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 197140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 197147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 197159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 197166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51970|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:706295|
[2025/04/30 09:16:15 197173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 197179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575198179|now:1746004575197179|interv:1000|
[2025/04/30 09:16:15 197185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 197197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 197203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575198179|
[2025/04/30 09:16:15 197209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575198179|
[2025/04/30 09:16:15 197215] [debug] |xqc_engine_wakeup_after|wakeup:1746004575198179|now:1746004575197215|diff:964|
[2025/04/30 09:16:15 197222] [debug] |xqc_engine_main_logic|END|now:1746004575197059|
[2025/04/30 09:16:15 197230] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575197230|
[2025/04/30 09:16:15 197235] [debug] |xqc_engine_wakeup_after|wakeup:1746004575198179|now:1746004575197235|diff:944|
[2025/04/30 09:16:15 197242] [debug] |xqc_engine_main_logic|END|now:1746004575197230|
[2025/04/30 09:16:15 198319] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575198319|
[2025/04/30 09:16:15 198334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575198179|pq_index:0|
[2025/04/30 09:16:15 198340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575197059|
[2025/04/30 09:16:15 198349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575198347|
[2025/04/30 09:16:15 198354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575198179|now:1746004575198347|
[2025/04/30 09:16:15 198361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575198179|now:1746004575198347|
[2025/04/30 09:16:15 198367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 198374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 198380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41492|min_srtt:41492|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 198385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:51970|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 198390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 198394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 198398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 198402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 198406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41492|min_srtt:41492|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 198410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:51970|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 198415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 198418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 198422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 198433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 198438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 198442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51970|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:706295|
[2025/04/30 09:16:15 198447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 198451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:990|
[2025/04/30 09:16:15 198487] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:990|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51970|now:1746004575198459|stream_id:0|stream_offset:706295|
[2025/04/30 09:16:15 198493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:990|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 198498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51970|applimit:0|
[2025/04/30 09:16:15 198502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41492|rtt_var:1477|pto_duration:47400|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 198507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 198511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 198515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53170|
[2025/04/30 09:16:15 198519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575271859|now:1746004575198502|interv:73357|
[2025/04/30 09:16:15 198523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575271859|now:1746004575198502|interval:73357|pto_count:0|srtt:41492
[2025/04/30 09:16:15 198528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:53170|
[2025/04/30 09:16:15 198532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 198537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53170|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:707482|
[2025/04/30 09:16:15 198541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 198545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:991|
[2025/04/30 09:16:15 198568] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:991|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53170|now:1746004575198551|stream_id:0|stream_offset:707482|
[2025/04/30 09:16:15 198573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:991|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 198578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53170|applimit:0|
[2025/04/30 09:16:15 198586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41492|rtt_var:1477|pto_duration:47400|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 198590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 198594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 198598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54370|
[2025/04/30 09:16:15 198602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575271951|now:1746004575198586|interv:73365|
[2025/04/30 09:16:15 198606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575271951|now:1746004575198586|interval:73365|pto_count:0|srtt:41492
[2025/04/30 09:16:15 198611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:54370|
[2025/04/30 09:16:15 198615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 198619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54370|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:708669|
[2025/04/30 09:16:15 198624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 198628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575218042|
[2025/04/30 09:16:15 198632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575218042|
[2025/04/30 09:16:15 198636] [debug] |xqc_engine_wakeup_after|wakeup:1746004575218042|now:1746004575198636|diff:19406|
[2025/04/30 09:16:15 198640] [debug] |xqc_engine_main_logic|END|now:1746004575198347|
[2025/04/30 09:16:15 198767] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575198765|
[2025/04/30 09:16:15 198779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 198789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:361|
[2025/04/30 09:16:15 198795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:362|
[2025/04/30 09:16:15 198804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:362|
[2025/04/30 09:16:15 198811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 198819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:919|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:920|path_largest_ack:919|
[2025/04/30 09:16:15 198826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:52863|prior_delivered:613008|prior_time:1746004575153900|is_app_limited:0|send_elapse:32297|ack_elapse:44865|ctl_first_sent_time:1746004575155457|lagest_ack_time:1746004575198765|curr_delivered:663460|
[2025/04/30 09:16:15 198834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575155457|
[2025/04/30 09:16:15 198841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:461||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:16:15 198848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:920|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:920|path_largest_ack:920|
[2025/04/30 09:16:15 198865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:52863|prior_delivered:613008|prior_time:1746004575153900|is_app_limited:0|send_elapse:32297|ack_elapse:44865|ctl_first_sent_time:1746004575155457|lagest_ack_time:1746004575198765|curr_delivered:664660|
[2025/04/30 09:16:15 198891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575155628|
[2025/04/30 09:16:15 198898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:460||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:15 198904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41492|rttvar:1477|minrtt:30425|latest_rtt:43137|ack_delay:0|
[2025/04/30 09:16:15 198910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41698|rttvar:1519|minrtt:30425|latest_rtt:43137|ack_delay:0|
[2025/04/30 09:16:15 198917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:920|lost_pn:917|thresh:3|
[2025/04/30 09:16:15 198923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 198929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 198935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 198940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 198947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41698|rtt_var:1519|pto_duration:47774|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 198953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 198960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 198966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51970|
[2025/04/30 09:16:15 198972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575272325|now:1746004575198946|interv:73379|
[2025/04/30 09:16:15 198979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575272325|now:1746004575198946|interval:73379|pto_count:0|srtt:41698
[2025/04/30 09:16:15 198987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 32297, ack_elapse 44865, delivered 51652|rate 1151276|lost 277|
[2025/04/30 09:16:15 198994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1151276) in round 16|
[2025/04/30 09:16:15 199000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 199006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 199011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:2400|po_sent_time:1746004575155628|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 199016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:2400|po_sent_time:1746004575155628|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 199026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:51970|srtt:41698|latest_rtt:43137|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575195000|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 199032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:362|largest:362|pns:2|
[2025/04/30 09:16:15 199036] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:362|frame:ACK |recv_time:1746004575198765|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 199041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695198765|now:1746004575198765|interv:120000000|
[2025/04/30 09:16:15 199046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695198765|now:1746004575198765|interv:120000000|
[2025/04/30 09:16:15 199050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575218042|pq_index:0|
[2025/04/30 09:16:15 199054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575198347|
[2025/04/30 09:16:15 199058] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575199058|
[2025/04/30 09:16:15 199063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575199062|
[2025/04/30 09:16:15 199069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 199074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41698|min_srtt:41698|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 199078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:51970|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 199083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 199087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 199091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 199095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 199099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41698|min_srtt:41698|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 199104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:51970|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 199108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 199112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 199116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 199124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 199128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 199133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51970|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:708669|
[2025/04/30 09:16:15 199137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 199141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575200141|now:1746004575199141|interv:1000|
[2025/04/30 09:16:15 199145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 199151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 199158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575200141|
[2025/04/30 09:16:15 199165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575200141|
[2025/04/30 09:16:15 199171] [debug] |xqc_engine_wakeup_after|wakeup:1746004575200141|now:1746004575199171|diff:970|
[2025/04/30 09:16:15 199178] [debug] |xqc_engine_main_logic|END|now:1746004575199062|
[2025/04/30 09:16:15 199189] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575199188|
[2025/04/30 09:16:15 199197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 199206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:362|
[2025/04/30 09:16:15 199212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:363|
[2025/04/30 09:16:15 199221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:363|
[2025/04/30 09:16:15 199228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 199236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:921|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:921|path_largest_ack:921|
[2025/04/30 09:16:15 199244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:51674|prior_delivered:615408|prior_time:1746004575155804|is_app_limited:0|send_elapse:32942|ack_elapse:43384|ctl_first_sent_time:1746004575156244|lagest_ack_time:1746004575199188|curr_delivered:664671|
[2025/04/30 09:16:15 199251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575156244|
[2025/04/30 09:16:15 199257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:459||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:16:15 199262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41698|rttvar:1519|minrtt:30425|latest_rtt:42944|ack_delay:0|
[2025/04/30 09:16:15 199267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41854|rttvar:1451|minrtt:30425|latest_rtt:42944|ack_delay:0|
[2025/04/30 09:16:15 199273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:921|lost_pn:918|thresh:3|
[2025/04/30 09:16:15 199278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 199283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 199295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 199301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 199307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41854|rtt_var:1451|pto_duration:47658|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 199314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 199319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 199325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51959|
[2025/04/30 09:16:15 199332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575272209|now:1746004575199307|interv:72902|
[2025/04/30 09:16:15 199339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575272209|now:1746004575199307|interval:72902|pto_count:0|srtt:41854
[2025/04/30 09:16:15 199346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 32942, ack_elapse 43384, delivered 49263|rate 1135510|lost 277|
[2025/04/30 09:16:15 199353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1135510) in round 16|
[2025/04/30 09:16:15 199360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 199367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 199373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:11|po_sent_time:1746004575156244|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 199378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:11|po_sent_time:1746004575156244|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 199384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:51959|srtt:41854|latest_rtt:42944|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575195000|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 199392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 199398] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1162924|max_stream_data_old=1162924|
[2025/04/30 09:16:15 199405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 199410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 199415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:363|largest:363|pns:2|
[2025/04/30 09:16:15 199419] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:363|frame:ACK MAX_STREAM_DATA |recv_time:1746004575199188|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 199430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695199188|now:1746004575199188|interv:120000000|
[2025/04/30 09:16:15 199437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695199188|now:1746004575199188|interv:120000000|
[2025/04/30 09:16:15 199444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575200141|pq_index:0|
[2025/04/30 09:16:15 199451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575199062|
[2025/04/30 09:16:15 199457] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575199457|
[2025/04/30 09:16:15 199462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575199461|
[2025/04/30 09:16:15 199468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 199472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:363|ack_delay:284|first_ack_range:26|largest_pkt_recv_time:1746004575199188|
[2025/04/30 09:16:15 199476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:363|low:337|pkt_pns:2|
[2025/04/30 09:16:15 199480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:363|frame_largest_recv:363|
[2025/04/30 09:16:15 199485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 199489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41854|min_srtt:41854|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 199494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:51959|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 199498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 199502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 199506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 199511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 199515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41854|min_srtt:41854|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 199519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:51959|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 199523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 199527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 199531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 199535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 199540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 199548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:51959|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:708669|
[2025/04/30 09:16:15 199552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 199556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 199560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575200141|
[2025/04/30 09:16:15 199564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575200141|
[2025/04/30 09:16:15 199568] [debug] |xqc_engine_wakeup_after|wakeup:1746004575200141|now:1746004575199568|diff:573|
[2025/04/30 09:16:15 199572] [debug] |xqc_engine_main_logic|END|now:1746004575199461|
[2025/04/30 09:16:15 199580] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575199580|
[2025/04/30 09:16:15 199585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 199591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:363|
[2025/04/30 09:16:15 199595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:364|
[2025/04/30 09:16:15 199601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:364|
[2025/04/30 09:16:15 199605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 199610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:922|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:922|path_largest_ack:922|
[2025/04/30 09:16:15 199615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:51685|prior_delivered:615408|prior_time:1746004575155804|is_app_limited:0|send_elapse:33046|ack_elapse:43776|ctl_first_sent_time:1746004575156348|lagest_ack_time:1746004575199580|curr_delivered:664682|
[2025/04/30 09:16:15 199619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575156348|
[2025/04/30 09:16:15 199624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:458||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:16:15 199628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41854|rttvar:1451|minrtt:30425|latest_rtt:43232|ack_delay:0|
[2025/04/30 09:16:15 199632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42027|rttvar:1433|minrtt:30425|latest_rtt:43232|ack_delay:0|
[2025/04/30 09:16:15 199636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:922|lost_pn:919|thresh:3|
[2025/04/30 09:16:15 199640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 199644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 199648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 199652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 199656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42027|rtt_var:1433|pto_duration:47759|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 199664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 199670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 199677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51948|
[2025/04/30 09:16:15 199683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575272310|now:1746004575199656|interv:72654|
[2025/04/30 09:16:15 199690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575272310|now:1746004575199656|interval:72654|pto_count:0|srtt:42027
[2025/04/30 09:16:15 199697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 33046, ack_elapse 43776, delivered 49274|rate 1125593|lost 277|
[2025/04/30 09:16:15 199705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1125593) in round 16|
[2025/04/30 09:16:15 199709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 199714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 199718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:11|po_sent_time:1746004575156348|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 199722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:11|po_sent_time:1746004575156348|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 199727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:51948|srtt:42027|latest_rtt:43232|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575195000|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 199732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 199736] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1162924|max_stream_data_old=1162924|
[2025/04/30 09:16:15 199741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575224580|now:1746004575199580|interv:25000|
[2025/04/30 09:16:15 199746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575199580|max_ack_delay:25000|
[2025/04/30 09:16:15 199750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:364|largest:364|pns:2|
[2025/04/30 09:16:15 199755] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:364|frame:ACK MAX_STREAM_DATA |recv_time:1746004575199580|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 199759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695199580|now:1746004575199580|interv:120000000|
[2025/04/30 09:16:15 199763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695199580|now:1746004575199580|interv:120000000|
[2025/04/30 09:16:15 199767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575200141|pq_index:0|
[2025/04/30 09:16:15 199775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575199461|
[2025/04/30 09:16:15 199779] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575199779|
[2025/04/30 09:16:15 199784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575199783|
[2025/04/30 09:16:15 199789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 199793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42027|min_srtt:42027|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 199798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:51948|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 199802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 199806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 199810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 199814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 199818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42027|min_srtt:42027|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 199823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:51948|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 199827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 199831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 199835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 199839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 199844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 199848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:51948|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:708669|
[2025/04/30 09:16:15 199853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 199856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 199860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575200141|
[2025/04/30 09:16:15 199864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575200141|
[2025/04/30 09:16:15 199868] [debug] |xqc_engine_wakeup_after|wakeup:1746004575200141|now:1746004575199868|diff:273|
[2025/04/30 09:16:15 199895] [debug] |xqc_engine_main_logic|END|now:1746004575199783|
[2025/04/30 09:16:15 199902] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575199902|
[2025/04/30 09:16:15 199909] [debug] |xqc_engine_wakeup_after|wakeup:1746004575200141|now:1746004575199909|diff:232|
[2025/04/30 09:16:15 199913] [debug] |xqc_engine_main_logic|END|now:1746004575199902|
[2025/04/30 09:16:15 200963] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575200962|
[2025/04/30 09:16:15 200978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 200987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:364|
[2025/04/30 09:16:15 200993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:365|
[2025/04/30 09:16:15 201003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:365|
[2025/04/30 09:16:15 201010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 201018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:923|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:924|path_largest_ack:923|
[2025/04/30 09:16:15 201025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:52893|prior_delivered:615408|prior_time:1746004575155804|is_app_limited:0|send_elapse:34426|ack_elapse:45158|ctl_first_sent_time:1746004575157728|lagest_ack_time:1746004575200962|curr_delivered:665890|
[2025/04/30 09:16:15 201032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575157728|
[2025/04/30 09:16:15 201040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:457||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:16:15 201047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:924|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:924|path_largest_ack:924|
[2025/04/30 09:16:15 201054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:52893|prior_delivered:615408|prior_time:1746004575155804|is_app_limited:0|send_elapse:34426|ack_elapse:45158|ctl_first_sent_time:1746004575157728|lagest_ack_time:1746004575200962|curr_delivered:667090|
[2025/04/30 09:16:15 201061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575157860|
[2025/04/30 09:16:15 201067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:456||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/04/30 09:16:15 201074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42027|rttvar:1433|minrtt:30425|latest_rtt:43102|ack_delay:0|
[2025/04/30 09:16:15 201081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42161|rttvar:1343|minrtt:30425|latest_rtt:43102|ack_delay:0|
[2025/04/30 09:16:15 201087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:924|lost_pn:921|thresh:3|
[2025/04/30 09:16:15 201094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 201100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 201107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 201113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 339|pns:2|
[2025/04/30 09:16:15 201119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 201133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42161|rtt_var:1343|pto_duration:47533|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 201140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 201147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 201153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49540|
[2025/04/30 09:16:15 201160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575272084|now:1746004575201133|interv:70951|
[2025/04/30 09:16:15 201166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575272084|now:1746004575201133|interval:70951|pto_count:0|srtt:42161
[2025/04/30 09:16:15 201173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 34426, ack_elapse 45158, delivered 51682|rate 1144470|lost 277|
[2025/04/30 09:16:15 201180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1144470) in round 16|
[2025/04/30 09:16:15 201187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 201193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 201200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:2408|po_sent_time:1746004575157860|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 201207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:2408|po_sent_time:1746004575157860|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 201214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:49540|srtt:42161|latest_rtt:43102|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575195000|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 201223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:365|largest:365|pns:2|
[2025/04/30 09:16:15 201230] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:365|frame:ACK |recv_time:1746004575200962|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 201238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695200962|now:1746004575200962|interv:120000000|
[2025/04/30 09:16:15 201244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695200962|now:1746004575200962|interv:120000000|
[2025/04/30 09:16:15 201248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575200141|pq_index:0|
[2025/04/30 09:16:15 201255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575199783|
[2025/04/30 09:16:15 201261] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575201261|
[2025/04/30 09:16:15 201268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575201266|
[2025/04/30 09:16:15 201281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575200141|now:1746004575201266|
[2025/04/30 09:16:15 201287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575200141|now:1746004575201266|
[2025/04/30 09:16:15 201293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 201300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 201307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42161|min_srtt:42161|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 201314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:49540|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 201321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 201327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 201333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 201340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 201346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42161|min_srtt:42161|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 201353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:49540|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 201360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 201366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 201372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 201379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 201385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 201389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:49540|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:708669|
[2025/04/30 09:16:15 201396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 201404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:992|
[2025/04/30 09:16:15 201444] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:992|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:49540|now:1746004575201415|stream_id:0|stream_offset:708669|
[2025/04/30 09:16:15 201451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:992|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 201456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49540|applimit:0|
[2025/04/30 09:16:15 201469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42161|rtt_var:1343|pto_duration:47533|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 201476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 201483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 201489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50746|
[2025/04/30 09:16:15 201496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575274948|now:1746004575201469|interv:73479|
[2025/04/30 09:16:15 201503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575274948|now:1746004575201469|interval:73479|pto_count:0|srtt:42161
[2025/04/30 09:16:15 201509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:50746|
[2025/04/30 09:16:15 201514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 201518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50746|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:709856|
[2025/04/30 09:16:15 201523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 201527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:993|
[2025/04/30 09:16:15 201558] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:993|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50746|now:1746004575201534|stream_id:0|stream_offset:709856|
[2025/04/30 09:16:15 201564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:993|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 201571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50746|applimit:0|
[2025/04/30 09:16:15 201578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42161|rtt_var:1343|pto_duration:47533|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 201585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 201591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 201598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51946|
[2025/04/30 09:16:15 201605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575275067|now:1746004575201578|interv:73489|
[2025/04/30 09:16:15 201610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575275067|now:1746004575201578|interval:73489|pto_count:0|srtt:42161
[2025/04/30 09:16:15 201615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:51946|
[2025/04/30 09:16:15 201619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 201624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51946|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:711043|
[2025/04/30 09:16:15 201634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 201638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:994|
[2025/04/30 09:16:15 201672] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:994|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51946|now:1746004575201645|stream_id:0|stream_offset:711043|
[2025/04/30 09:16:15 201681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:994|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 201688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51946|applimit:0|
[2025/04/30 09:16:15 201696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42161|rtt_var:1343|pto_duration:47533|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 201702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 201709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 201715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53146|
[2025/04/30 09:16:15 201720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575275178|now:1746004575201695|interv:73483|
[2025/04/30 09:16:15 201724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575275178|now:1746004575201695|interval:73483|pto_count:0|srtt:42161
[2025/04/30 09:16:15 201728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:53146|
[2025/04/30 09:16:15 201733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 201737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53146|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:712230|
[2025/04/30 09:16:15 201742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 201746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575202746|now:1746004575201746|interv:1000|
[2025/04/30 09:16:15 201750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 201753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 201758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575202746|
[2025/04/30 09:16:15 201762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575202746|
[2025/04/30 09:16:15 201766] [debug] |xqc_engine_wakeup_after|wakeup:1746004575202746|now:1746004575201766|diff:980|
[2025/04/30 09:16:15 201770] [debug] |xqc_engine_main_logic|END|now:1746004575201266|
[2025/04/30 09:16:15 201778] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575201778|
[2025/04/30 09:16:15 201783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 201789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:365|
[2025/04/30 09:16:15 201793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:366|
[2025/04/30 09:16:15 201804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:366|
[2025/04/30 09:16:15 201808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 201813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:925|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:925|path_largest_ack:925|
[2025/04/30 09:16:15 201818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:51704|prior_delivered:617808|prior_time:1746004575158011|is_app_limited:0|send_elapse:34864|ack_elapse:43767|ctl_first_sent_time:1746004575158381|lagest_ack_time:1746004575201778|curr_delivered:667101|
[2025/04/30 09:16:15 201823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575158381|
[2025/04/30 09:16:15 201827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:455||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/04/30 09:16:15 201831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42161|rttvar:1343|minrtt:30425|latest_rtt:43397|ack_delay:0|
[2025/04/30 09:16:15 201835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42315|rttvar:1317|minrtt:30425|latest_rtt:43397|ack_delay:0|
[2025/04/30 09:16:15 201840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:925|lost_pn:922|thresh:3|
[2025/04/30 09:16:15 201844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 201848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 201852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 201856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 201860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42315|rtt_var:1317|pto_duration:47583|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 201864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 201868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 201897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53135|
[2025/04/30 09:16:15 201901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575275228|now:1746004575201860|interv:73368|
[2025/04/30 09:16:15 201905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575275228|now:1746004575201860|interval:73368|pto_count:0|srtt:42315
[2025/04/30 09:16:15 201910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 34864, ack_elapse 43767, delivered 49293|rate 1126259|lost 277|
[2025/04/30 09:16:15 201914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1126259) in round 16|
[2025/04/30 09:16:15 201919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 201923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 201927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:11|po_sent_time:1746004575158381|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 201935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:11|po_sent_time:1746004575158381|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 201940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:53135|srtt:42315|latest_rtt:43397|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575195000|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 201945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 201950] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1162924|max_stream_data_old=1162924|
[2025/04/30 09:16:15 201954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 201959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 201964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:366|largest:366|pns:2|
[2025/04/30 09:16:15 201968] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:366|frame:ACK MAX_STREAM_DATA |recv_time:1746004575201778|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 201973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695201778|now:1746004575201778|interv:120000000|
[2025/04/30 09:16:15 201977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695201778|now:1746004575201778|interv:120000000|
[2025/04/30 09:16:15 201981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575202746|pq_index:0|
[2025/04/30 09:16:15 201986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575201266|
[2025/04/30 09:16:15 201990] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575201990|
[2025/04/30 09:16:15 201995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575201994|
[2025/04/30 09:16:15 202000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 202005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:366|ack_delay:227|first_ack_range:27|largest_pkt_recv_time:1746004575201778|
[2025/04/30 09:16:15 202009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:366|low:339|pkt_pns:2|
[2025/04/30 09:16:15 202013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:366|frame_largest_recv:366|
[2025/04/30 09:16:15 202017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 202022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42315|min_srtt:42315|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 202026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:53135|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 202038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 202042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 202046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 202050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 202054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42315|min_srtt:42315|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 202058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:53135|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 202063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 202066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 202070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 202075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 202079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 202083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:53135|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:712230|
[2025/04/30 09:16:15 202088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 202091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 202095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575202746|
[2025/04/30 09:16:15 202099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575202746|
[2025/04/30 09:16:15 202103] [debug] |xqc_engine_wakeup_after|wakeup:1746004575202746|now:1746004575202103|diff:643|
[2025/04/30 09:16:15 202108] [debug] |xqc_engine_main_logic|END|now:1746004575201994|
[2025/04/30 09:16:15 202114] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575202114|
[2025/04/30 09:16:15 202119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 202124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:366|
[2025/04/30 09:16:15 202128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:367|
[2025/04/30 09:16:15 202133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:367|
[2025/04/30 09:16:15 202137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 202143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:926|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:926|path_largest_ack:926|
[2025/04/30 09:16:15 202155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:51715|prior_delivered:617808|prior_time:1746004575158011|is_app_limited:0|send_elapse:34986|ack_elapse:44103|ctl_first_sent_time:1746004575158503|lagest_ack_time:1746004575202114|curr_delivered:667112|
[2025/04/30 09:16:15 202162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575158503|
[2025/04/30 09:16:15 202169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:454||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/04/30 09:16:15 202175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42315|rttvar:1317|minrtt:30425|latest_rtt:43611|ack_delay:0|
[2025/04/30 09:16:15 202182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42477|rttvar:1312|minrtt:30425|latest_rtt:43611|ack_delay:0|
[2025/04/30 09:16:15 202188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:926|lost_pn:923|thresh:3|
[2025/04/30 09:16:15 202193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 202199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 202205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 202212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 202218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42477|rtt_var:1312|pto_duration:47725|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 202226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 202232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 202238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53124|
[2025/04/30 09:16:15 202244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575275370|now:1746004575202218|interv:73152|
[2025/04/30 09:16:15 202251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575275370|now:1746004575202218|interval:73152|pto_count:0|srtt:42477
[2025/04/30 09:16:15 202258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 34986, ack_elapse 44103, delivered 49304|rate 1117928|lost 277|
[2025/04/30 09:16:15 202265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1117928) in round 16|
[2025/04/30 09:16:15 202271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 202278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 202284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:11|po_sent_time:1746004575158503|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 202291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:11|po_sent_time:1746004575158503|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 202304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:53124|srtt:42477|latest_rtt:43611|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575195000|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 202312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 202318] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1162924|max_stream_data_old=1162924|
[2025/04/30 09:16:15 202325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575227114|now:1746004575202114|interv:25000|
[2025/04/30 09:16:15 202333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575202114|max_ack_delay:25000|
[2025/04/30 09:16:15 202340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:367|largest:367|pns:2|
[2025/04/30 09:16:15 202347] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:367|frame:ACK MAX_STREAM_DATA |recv_time:1746004575202114|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 202355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695202114|now:1746004575202114|interv:120000000|
[2025/04/30 09:16:15 202361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695202114|now:1746004575202114|interv:120000000|
[2025/04/30 09:16:15 202367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575202746|pq_index:0|
[2025/04/30 09:16:15 202374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575201994|
[2025/04/30 09:16:15 202380] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575202380|
[2025/04/30 09:16:15 202387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575202386|
[2025/04/30 09:16:15 202395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 202402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42477|min_srtt:42477|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 202409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:53124|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 202417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 202423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 202429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 202436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 202443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42477|min_srtt:42477|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 202455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:53124|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 202462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 202469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 202475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 202482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 202489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 202497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:53124|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:712230|
[2025/04/30 09:16:15 202504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 202509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 202516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575202746|
[2025/04/30 09:16:15 202521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575202746|
[2025/04/30 09:16:15 202525] [debug] |xqc_engine_wakeup_after|wakeup:1746004575202746|now:1746004575202525|diff:221|
[2025/04/30 09:16:15 202529] [debug] |xqc_engine_main_logic|END|now:1746004575202386|
[2025/04/30 09:16:15 202537] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575202537|
[2025/04/30 09:16:15 202542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 202548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:367|
[2025/04/30 09:16:15 202552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:368|
[2025/04/30 09:16:15 202558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:368|
[2025/04/30 09:16:15 202562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 202570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:927|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:927|path_largest_ack:927|
[2025/04/30 09:16:15 202577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:49326|prior_delivered:620208|prior_time:1746004575159756|is_app_limited:0|send_elapse:36477|ack_elapse:42781|ctl_first_sent_time:1746004575160236|lagest_ack_time:1746004575202537|curr_delivered:667123|
[2025/04/30 09:16:15 202585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575160236|
[2025/04/30 09:16:15 202592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:453||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/04/30 09:16:15 202597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42477|rttvar:1312|minrtt:30425|latest_rtt:42301|ack_delay:0|
[2025/04/30 09:16:15 202601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42455|rttvar:1028|minrtt:30425|latest_rtt:42301|ack_delay:0|
[2025/04/30 09:16:15 202610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:927|lost_pn:924|thresh:3|
[2025/04/30 09:16:15 202614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 202618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 202622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 202626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 202630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42455|rtt_var:1028|pto_duration:46567|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 202634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 202638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 202642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53113|
[2025/04/30 09:16:15 202646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575274212|now:1746004575202630|interv:71582|
[2025/04/30 09:16:15 202650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575274212|now:1746004575202630|interval:71582|pto_count:0|srtt:42455
[2025/04/30 09:16:15 202655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 36477, ack_elapse 42781, delivered 46915|rate 1096631|lost 277|
[2025/04/30 09:16:15 202662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1096631) in round 16|
[2025/04/30 09:16:15 202668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 202675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 202681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:11|po_sent_time:1746004575160236|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 202687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:11|po_sent_time:1746004575160236|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 202692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:53113|srtt:42455|latest_rtt:42301|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575195000|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 202697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 202701] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1162924|max_stream_data_old=1162924|
[2025/04/30 09:16:15 202706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 202710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 202719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:368|largest:368|pns:2|
[2025/04/30 09:16:15 202723] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:368|frame:ACK MAX_STREAM_DATA |recv_time:1746004575202537|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 202728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695202537|now:1746004575202537|interv:120000000|
[2025/04/30 09:16:15 202732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695202537|now:1746004575202537|interv:120000000|
[2025/04/30 09:16:15 202736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575202746|pq_index:0|
[2025/04/30 09:16:15 202740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575202386|
[2025/04/30 09:16:15 202744] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575202744|
[2025/04/30 09:16:15 202749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575202748|
[2025/04/30 09:16:15 202753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575202746|now:1746004575202748|
[2025/04/30 09:16:15 202757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575202746|now:1746004575202748|
[2025/04/30 09:16:15 202761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 202766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 202770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:368|ack_delay:233|first_ack_range:29|largest_pkt_recv_time:1746004575202537|
[2025/04/30 09:16:15 202775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:368|low:339|pkt_pns:2|
[2025/04/30 09:16:15 202779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:368|frame_largest_recv:368|
[2025/04/30 09:16:15 202783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 202787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42455|min_srtt:42455|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 202792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:53113|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 202796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 202800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 202804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 202808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 202812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 202817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42455|min_srtt:42455|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 202824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:53113|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 202828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 202832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 202836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 202840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 202844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:16:15 202849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:995|
[2025/04/30 09:16:15 202901] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:995|size:11|sent:27|pkt_type:SHORT_HEADER|frame:ACK |inflight:53113|now:1746004575202856|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 202915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:995|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 202924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 202931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:53113|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:712230|
[2025/04/30 09:16:15 202938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 202945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:996|
[2025/04/30 09:16:15 202983] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:996|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:53113|now:1746004575202957|stream_id:0|stream_offset:712230|
[2025/04/30 09:16:15 202994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:996|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 203001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53113|applimit:0|
[2025/04/30 09:16:15 203008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42455|rtt_var:1028|pto_duration:46567|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 203015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 203022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 203028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54319|
[2025/04/30 09:16:15 203034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575275524|now:1746004575203008|interv:72516|
[2025/04/30 09:16:15 203041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575275524|now:1746004575203008|interval:72516|pto_count:0|srtt:42455
[2025/04/30 09:16:15 203055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:54319|
[2025/04/30 09:16:15 203063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 203070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54319|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:713417|
[2025/04/30 09:16:15 203077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 203082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575275524|
[2025/04/30 09:16:15 203087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575275524|
[2025/04/30 09:16:15 203094] [debug] |xqc_engine_wakeup_after|wakeup:1746004575275524|now:1746004575203094|diff:72430|
[2025/04/30 09:16:15 203101] [debug] |xqc_engine_main_logic|END|now:1746004575202748|
[2025/04/30 09:16:15 203112] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575203112|
[2025/04/30 09:16:15 203120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 203128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:368|
[2025/04/30 09:16:15 203132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:369|
[2025/04/30 09:16:15 203139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:369|
[2025/04/30 09:16:15 203146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 203153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:928|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:928|path_largest_ack:928|
[2025/04/30 09:16:15 203160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:49337|prior_delivered:620208|prior_time:1746004575159756|is_app_limited:0|send_elapse:36593|ack_elapse:43356|ctl_first_sent_time:1746004575160352|lagest_ack_time:1746004575203112|curr_delivered:667134|
[2025/04/30 09:16:15 203165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575160352|
[2025/04/30 09:16:15 203169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:452||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/04/30 09:16:15 203173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42455|rttvar:1028|minrtt:30425|latest_rtt:42760|ack_delay:0|
[2025/04/30 09:16:15 203178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42494|rttvar:847|minrtt:30425|latest_rtt:42760|ack_delay:0|
[2025/04/30 09:16:15 203182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:928|lost_pn:925|thresh:3|
[2025/04/30 09:16:15 203186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 203190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 203194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 203198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 203202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42494|rtt_var:847|pto_duration:45882|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 203211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 203215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 203219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54308|
[2025/04/30 09:16:15 203223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575274839|now:1746004575203202|interv:71637|
[2025/04/30 09:16:15 203227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575274839|now:1746004575203202|interval:71637|pto_count:0|srtt:42494
[2025/04/30 09:16:15 203234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 36593, ack_elapse 43356, delivered 46926|rate 1082341|lost 277|
[2025/04/30 09:16:15 203241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1082341) in round 16|
[2025/04/30 09:16:15 203247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 203254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 203261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:11|po_sent_time:1746004575160352|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 203268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:11|po_sent_time:1746004575160352|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 203276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:54308|srtt:42494|latest_rtt:42760|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575195000|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 203284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 203290] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1162924|max_stream_data_old=1162924|
[2025/04/30 09:16:15 203298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575228112|now:1746004575203112|interv:25000|
[2025/04/30 09:16:15 203306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575203112|max_ack_delay:25000|
[2025/04/30 09:16:15 203313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:369|largest:369|pns:2|
[2025/04/30 09:16:15 203319] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:369|frame:ACK MAX_STREAM_DATA |recv_time:1746004575203112|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 203326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695203112|now:1746004575203112|interv:120000000|
[2025/04/30 09:16:15 203332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695203112|now:1746004575203112|interv:120000000|
[2025/04/30 09:16:15 203344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575275524|pq_index:0|
[2025/04/30 09:16:15 203351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575202748|
[2025/04/30 09:16:15 203357] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575203357|
[2025/04/30 09:16:15 203365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575203363|
[2025/04/30 09:16:15 203374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 203381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42494|min_srtt:42494|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 203387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:54308|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 203394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 203401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 203407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 203413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 203419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42494|min_srtt:42494|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 203427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:54308|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 203434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 203440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 203446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 203450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 203455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 203459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54308|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:713417|
[2025/04/30 09:16:15 203464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 203469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575228112|
[2025/04/30 09:16:15 203476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575228112|
[2025/04/30 09:16:15 203482] [debug] |xqc_engine_wakeup_after|wakeup:1746004575228112|now:1746004575203482|diff:24630|
[2025/04/30 09:16:15 203489] [debug] |xqc_engine_main_logic|END|now:1746004575203363|
[2025/04/30 09:16:15 203501] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575203501|
[2025/04/30 09:16:15 203506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 203512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:369|
[2025/04/30 09:16:15 203516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:370|
[2025/04/30 09:16:15 203522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:370|
[2025/04/30 09:16:15 203526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 203531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:929|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:930|path_largest_ack:929|
[2025/04/30 09:16:15 203536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:50545|prior_delivered:620208|prior_time:1746004575159756|is_app_limited:0|send_elapse:36720|ack_elapse:43745|ctl_first_sent_time:1746004575160479|lagest_ack_time:1746004575203501|curr_delivered:668342|
[2025/04/30 09:16:15 203540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575160479|
[2025/04/30 09:16:15 203545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:451||sndq_packets_used_bytes:0|sndq_packets_free:20|
[2025/04/30 09:16:15 203549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:930|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:930|path_largest_ack:930|
[2025/04/30 09:16:15 203554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:50545|prior_delivered:620208|prior_time:1746004575159756|is_app_limited:0|send_elapse:36720|ack_elapse:43745|ctl_first_sent_time:1746004575160479|lagest_ack_time:1746004575203501|curr_delivered:669542|
[2025/04/30 09:16:15 203558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575160614|
[2025/04/30 09:16:15 203562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:450||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/04/30 09:16:15 203566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42494|rttvar:847|minrtt:30425|latest_rtt:42887|ack_delay:0|
[2025/04/30 09:16:15 203571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42543|rttvar:734|minrtt:30425|latest_rtt:42887|ack_delay:0|
[2025/04/30 09:16:15 203575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:930|lost_pn:927|thresh:3|
[2025/04/30 09:16:15 203579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 203583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 203587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 203591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 341|pns:2|
[2025/04/30 09:16:15 203595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 203599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42543|rtt_var:734|pto_duration:45479|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 203606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 203610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 203614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51900|
[2025/04/30 09:16:15 203618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575274436|now:1746004575203599|interv:70837|
[2025/04/30 09:16:15 203622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575274436|now:1746004575203599|interval:70837|pto_count:0|srtt:42543
[2025/04/30 09:16:15 203627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 36720, ack_elapse 43745, delivered 49334|rate 1127763|lost 277|
[2025/04/30 09:16:15 203631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1127763) in round 16|
[2025/04/30 09:16:15 203635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 203639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 203643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:2408|po_sent_time:1746004575160614|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 203648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:2408|po_sent_time:1746004575160614|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 203653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:51900|srtt:42543|latest_rtt:42887|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575195000|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 203662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:370|largest:370|pns:2|
[2025/04/30 09:16:15 203668] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:370|frame:ACK |recv_time:1746004575203501|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 203676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695203501|now:1746004575203501|interv:120000000|
[2025/04/30 09:16:15 203682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695203501|now:1746004575203501|interv:120000000|
[2025/04/30 09:16:15 203688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575228112|pq_index:0|
[2025/04/30 09:16:15 203694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575203363|
[2025/04/30 09:16:15 203698] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575203698|
[2025/04/30 09:16:15 203703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575203702|
[2025/04/30 09:16:15 203708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 203713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42543|min_srtt:42543|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 203721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:51900|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 203725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 203729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 203733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 203737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 203741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42543|min_srtt:42543|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 203745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:51900|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 203749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 203753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 203757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 203761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 203766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 203770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51900|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:713417|
[2025/04/30 09:16:15 203774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 203778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575204778|now:1746004575203778|interv:1000|
[2025/04/30 09:16:15 203782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 203786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 203790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575204778|
[2025/04/30 09:16:15 203794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575204778|
[2025/04/30 09:16:15 203798] [debug] |xqc_engine_wakeup_after|wakeup:1746004575204778|now:1746004575203798|diff:980|
[2025/04/30 09:16:15 203802] [debug] |xqc_engine_main_logic|END|now:1746004575203702|
[2025/04/30 09:16:15 203807] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575203807|
[2025/04/30 09:16:15 203811] [debug] |xqc_engine_wakeup_after|wakeup:1746004575204778|now:1746004575203811|diff:967|
[2025/04/30 09:16:15 203815] [debug] |xqc_engine_main_logic|END|now:1746004575203807|
[2025/04/30 09:16:15 204156] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575204155|
[2025/04/30 09:16:15 204171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 204185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:370|
[2025/04/30 09:16:15 204191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:371|
[2025/04/30 09:16:15 204200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:371|
[2025/04/30 09:16:15 204206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 204214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:931|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:933|path_largest_ack:931|
[2025/04/30 09:16:15 204220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:52945|prior_delivered:620208|prior_time:1746004575159756|is_app_limited:0|send_elapse:36994|ack_elapse:44399|ctl_first_sent_time:1746004575160753|lagest_ack_time:1746004575204155|curr_delivered:670742|
[2025/04/30 09:16:15 204227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575160753|
[2025/04/30 09:16:15 204234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:449||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:16:15 204241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:932|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:933|path_largest_ack:932|
[2025/04/30 09:16:15 204249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:50556|prior_delivered:622608|prior_time:1746004575161708|is_app_limited:0|send_elapse:38209|ack_elapse:42447|ctl_first_sent_time:1746004575162182|lagest_ack_time:1746004575204155|curr_delivered:670753|
[2025/04/30 09:16:15 204256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575162182|
[2025/04/30 09:16:15 204262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:448||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:16:15 204269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:933|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:933|path_largest_ack:933|
[2025/04/30 09:16:15 204276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:50556|prior_delivered:622608|prior_time:1746004575161708|is_app_limited:0|send_elapse:38209|ack_elapse:42447|ctl_first_sent_time:1746004575162182|lagest_ack_time:1746004575204155|curr_delivered:670764|
[2025/04/30 09:16:15 204283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575162294|
[2025/04/30 09:16:15 204289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:447||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:16:15 204296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42543|rttvar:734|minrtt:30425|latest_rtt:41861|ack_delay:0|
[2025/04/30 09:16:15 204303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42458|rttvar:721|minrtt:30425|latest_rtt:41861|ack_delay:0|
[2025/04/30 09:16:15 204309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:933|lost_pn:930|thresh:3|
[2025/04/30 09:16:15 204315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 204322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 204328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 204340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 204347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42458|rtt_var:721|pto_duration:45342|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 204354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 204360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 204366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50678|
[2025/04/30 09:16:15 204372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575274299|now:1746004575204346|interv:69953|
[2025/04/30 09:16:15 204378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575274299|now:1746004575204346|interval:69953|pto_count:0|srtt:42458
[2025/04/30 09:16:15 204385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 38209, ack_elapse 42447, delivered 48156|rate 1134497|lost 277|
[2025/04/30 09:16:15 204392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1134497) in round 16|
[2025/04/30 09:16:15 204399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 204406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 204412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:1222|po_sent_time:1746004575162294|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 204419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:1222|po_sent_time:1746004575162294|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 204426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:50678|srtt:42458|latest_rtt:41861|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575195000|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 204434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 204441] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1162924|max_stream_data_old=1162924|
[2025/04/30 09:16:15 204448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 204456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 204463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:371|largest:371|pns:2|
[2025/04/30 09:16:15 204469] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:371|frame:ACK MAX_STREAM_DATA |recv_time:1746004575204155|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 204483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695204155|now:1746004575204155|interv:120000000|
[2025/04/30 09:16:15 204489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695204155|now:1746004575204155|interv:120000000|
[2025/04/30 09:16:15 204496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575204778|pq_index:0|
[2025/04/30 09:16:15 204503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575203702|
[2025/04/30 09:16:15 204510] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575204509|
[2025/04/30 09:16:15 204517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575204515|
[2025/04/30 09:16:15 204525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 204533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:371|ack_delay:377|first_ack_range:30|largest_pkt_recv_time:1746004575204155|
[2025/04/30 09:16:15 204540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:371|low:341|pkt_pns:2|
[2025/04/30 09:16:15 204546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:371|frame_largest_recv:371|
[2025/04/30 09:16:15 204553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 204560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42458|min_srtt:42458|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 204567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:50678|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 204574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 204580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 204587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 204594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 204601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42458|min_srtt:42458|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 204608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:50678|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 204614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 204620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 204626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 204633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 204640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 204650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:50678|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:713417|
[2025/04/30 09:16:15 204655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 204659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 204663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575204778|
[2025/04/30 09:16:15 204667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575204778|
[2025/04/30 09:16:15 204671] [debug] |xqc_engine_wakeup_after|wakeup:1746004575204778|now:1746004575204671|diff:107|
[2025/04/30 09:16:15 204675] [debug] |xqc_engine_main_logic|END|now:1746004575204515|
[2025/04/30 09:16:15 204681] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575204681|
[2025/04/30 09:16:15 204685] [debug] |xqc_engine_wakeup_after|wakeup:1746004575204778|now:1746004575204685|diff:93|
[2025/04/30 09:16:15 204689] [debug] |xqc_engine_main_logic|END|now:1746004575204681|
[2025/04/30 09:16:15 205758] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575205758|
[2025/04/30 09:16:15 205769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575204778|pq_index:0|
[2025/04/30 09:16:15 205774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575204515|
[2025/04/30 09:16:15 205779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575205778|
[2025/04/30 09:16:15 205784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575204778|now:1746004575205778|
[2025/04/30 09:16:15 205789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575204778|now:1746004575205778|
[2025/04/30 09:16:15 205792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 205797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 205802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42458|min_srtt:42458|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 205807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:50678|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 205811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 205815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 205819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 205824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 205828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42458|min_srtt:42458|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 205832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:50678|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 205837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 205846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 205850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 205854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 205859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 205863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:50678|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:713417|
[2025/04/30 09:16:15 205868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 205896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:997|
[2025/04/30 09:16:15 205934] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:997|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:50678|now:1746004575205905|stream_id:0|stream_offset:713417|
[2025/04/30 09:16:15 205943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:997|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 205951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50678|applimit:0|
[2025/04/30 09:16:15 205959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42458|rtt_var:721|pto_duration:45342|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 205964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 205968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 205972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51884|
[2025/04/30 09:16:15 205975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575277247|now:1746004575205958|interv:71289|
[2025/04/30 09:16:15 205980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575277247|now:1746004575205958|interval:71289|pto_count:0|srtt:42458
[2025/04/30 09:16:15 205984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:51884|
[2025/04/30 09:16:15 205989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 205994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51884|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:714604|
[2025/04/30 09:16:15 205998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 206002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:998|
[2025/04/30 09:16:15 206032] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:998|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51884|now:1746004575206009|stream_id:0|stream_offset:714604|
[2025/04/30 09:16:15 206047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:998|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 206054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51884|applimit:0|
[2025/04/30 09:16:15 206058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42458|rtt_var:721|pto_duration:45342|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 206062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 206066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 206070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53084|
[2025/04/30 09:16:15 206074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575277351|now:1746004575206058|interv:71293|
[2025/04/30 09:16:15 206078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575277351|now:1746004575206058|interval:71293|pto_count:0|srtt:42458
[2025/04/30 09:16:15 206083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:53084|
[2025/04/30 09:16:15 206087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 206094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53084|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:715791|
[2025/04/30 09:16:15 206101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 206108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:999|
[2025/04/30 09:16:15 206144] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:999|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53084|now:1746004575206119|stream_id:0|stream_offset:715791|
[2025/04/30 09:16:15 206152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:999|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 206160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53084|applimit:0|
[2025/04/30 09:16:15 206166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42458|rtt_var:721|pto_duration:45342|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 206172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 206178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 206184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54284|
[2025/04/30 09:16:15 206191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575277461|now:1746004575206166|interv:71295|
[2025/04/30 09:16:15 206197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575277461|now:1746004575206166|interval:71295|pto_count:0|srtt:42458
[2025/04/30 09:16:15 206204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:54284|
[2025/04/30 09:16:15 206218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 206225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54284|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:716978|
[2025/04/30 09:16:15 206231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 206238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575277461|
[2025/04/30 09:16:15 206245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575277461|
[2025/04/30 09:16:15 206251] [debug] |xqc_engine_wakeup_after|wakeup:1746004575277461|now:1746004575206251|diff:71210|
[2025/04/30 09:16:15 206258] [debug] |xqc_engine_main_logic|END|now:1746004575205778|
[2025/04/30 09:16:15 206271] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575206270|
[2025/04/30 09:16:15 206278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 206286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:371|
[2025/04/30 09:16:15 206292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:372|
[2025/04/30 09:16:15 206301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:372|
[2025/04/30 09:16:15 206307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 206315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:934|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:935|path_largest_ack:934|
[2025/04/30 09:16:15 206322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:51767|prior_delivered:622608|prior_time:1746004575161708|is_app_limited:0|send_elapse:38454|ack_elapse:44562|ctl_first_sent_time:1746004575162427|lagest_ack_time:1746004575206270|curr_delivered:671964|
[2025/04/30 09:16:15 206329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575162427|
[2025/04/30 09:16:15 206336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:446||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 09:16:15 206343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:935|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:935|path_largest_ack:935|
[2025/04/30 09:16:15 206349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:51767|prior_delivered:622608|prior_time:1746004575161708|is_app_limited:0|send_elapse:38454|ack_elapse:44562|ctl_first_sent_time:1746004575162427|lagest_ack_time:1746004575206270|curr_delivered:673164|
[2025/04/30 09:16:15 206356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575162564|
[2025/04/30 09:16:15 206363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:445||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:16:15 206369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42458|rttvar:721|minrtt:30425|latest_rtt:43706|ack_delay:0|
[2025/04/30 09:16:15 206375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42614|rttvar:853|minrtt:30425|latest_rtt:43706|ack_delay:0|
[2025/04/30 09:16:15 206383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:935|lost_pn:932|thresh:3|
[2025/04/30 09:16:15 206395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 206402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 206408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 206414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 206420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42614|rtt_var:853|pto_duration:46026|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 206427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 206433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 206439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51884|
[2025/04/30 09:16:15 206446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575278145|now:1746004575206420|interv:71725|
[2025/04/30 09:16:15 206452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575278145|now:1746004575206420|interval:71725|pto_count:0|srtt:42614
[2025/04/30 09:16:15 206458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 38454, ack_elapse 44562, delivered 50556|rate 1134509|lost 277|
[2025/04/30 09:16:15 206466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1134509) in round 16|
[2025/04/30 09:16:15 206472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 206479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 206486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:2400|po_sent_time:1746004575162564|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 206493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:2400|po_sent_time:1746004575162564|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 206500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:51884|srtt:42614|latest_rtt:43706|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575195000|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 206509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:372|largest:372|pns:2|
[2025/04/30 09:16:15 206515] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:372|frame:ACK |recv_time:1746004575206270|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 206522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695206270|now:1746004575206270|interv:120000000|
[2025/04/30 09:16:15 206529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695206270|now:1746004575206270|interv:120000000|
[2025/04/30 09:16:15 206540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575277461|pq_index:0|
[2025/04/30 09:16:15 206547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575205778|
[2025/04/30 09:16:15 206552] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575206552|
[2025/04/30 09:16:15 206560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575206558|
[2025/04/30 09:16:15 206567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 206574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42614|min_srtt:42614|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 206582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:51884|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 206589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 206595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 206601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 206608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 206614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42614|min_srtt:42614|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 206621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:51884|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 206627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 206633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 206639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 206646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 206653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 206660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51884|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:716978|
[2025/04/30 09:16:15 206667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 206674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1000|
[2025/04/30 09:16:15 206720] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1000|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51884|now:1746004575206685|stream_id:0|stream_offset:716978|
[2025/04/30 09:16:15 206731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1000|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 206745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51884|applimit:0|
[2025/04/30 09:16:15 206752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42614|rtt_var:853|pto_duration:46026|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 206757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 206763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 206769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53084|
[2025/04/30 09:16:15 206775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575278711|now:1746004575206751|interv:71960|
[2025/04/30 09:16:15 206780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575278711|now:1746004575206751|interval:71960|pto_count:0|srtt:42614
[2025/04/30 09:16:15 206787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:53084|
[2025/04/30 09:16:15 206793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 206799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53084|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:718165|
[2025/04/30 09:16:15 206805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 206810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575207810|now:1746004575206810|interv:1000|
[2025/04/30 09:16:15 206816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 206821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 206826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575207810|
[2025/04/30 09:16:15 206832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575207810|
[2025/04/30 09:16:15 206837] [debug] |xqc_engine_wakeup_after|wakeup:1746004575207810|now:1746004575206837|diff:973|
[2025/04/30 09:16:15 206843] [debug] |xqc_engine_main_logic|END|now:1746004575206558|
[2025/04/30 09:16:15 206853] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575206852|
[2025/04/30 09:16:15 206860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 206866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:372|
[2025/04/30 09:16:15 206870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:373|
[2025/04/30 09:16:15 206896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:373|
[2025/04/30 09:16:15 206903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 206908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:936|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:936|path_largest_ack:936|
[2025/04/30 09:16:15 206912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:50578|prior_delivered:625008|prior_time:1746004575163741|is_app_limited:0|send_elapse:40021|ack_elapse:43111|ctl_first_sent_time:1746004575164215|lagest_ack_time:1746004575206852|curr_delivered:673175|
[2025/04/30 09:16:15 206921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575164215|
[2025/04/30 09:16:15 206926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:444||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 09:16:15 206930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42614|rttvar:853|minrtt:30425|latest_rtt:42637|ack_delay:0|
[2025/04/30 09:16:15 206934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42617|rttvar:645|minrtt:30425|latest_rtt:42637|ack_delay:0|
[2025/04/30 09:16:15 206939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:936|lost_pn:933|thresh:3|
[2025/04/30 09:16:15 206943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 206958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 206964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 206970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 206975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42617|rtt_var:645|pto_duration:45197|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 206979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 206983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 206987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53073|
[2025/04/30 09:16:15 206991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575277882|now:1746004575206974|interv:70908|
[2025/04/30 09:16:15 206996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575277882|now:1746004575206974|interval:70908|pto_count:0|srtt:42617
[2025/04/30 09:16:15 207000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 40021, ack_elapse 43111, delivered 48167|rate 1117278|lost 277|
[2025/04/30 09:16:15 207005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1117278) in round 16|
[2025/04/30 09:16:15 207009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 207013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 207017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:11|po_sent_time:1746004575164215|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 207022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:11|po_sent_time:1746004575164215|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 207026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:53073|srtt:42617|latest_rtt:42637|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575195000|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 207036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 207040] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1162924|max_stream_data_old=1162924|
[2025/04/30 09:16:15 207045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575231852|now:1746004575206852|interv:25000|
[2025/04/30 09:16:15 207050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575206852|max_ack_delay:25000|
[2025/04/30 09:16:15 207054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:373|largest:373|pns:2|
[2025/04/30 09:16:15 207059] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:373|frame:ACK MAX_STREAM_DATA |recv_time:1746004575206852|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 207063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695206852|now:1746004575206852|interv:120000000|
[2025/04/30 09:16:15 207068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695206852|now:1746004575206852|interv:120000000|
[2025/04/30 09:16:15 207072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575207810|pq_index:0|
[2025/04/30 09:16:15 207076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575206558|
[2025/04/30 09:16:15 207080] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575207080|
[2025/04/30 09:16:15 207085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575207084|
[2025/04/30 09:16:15 207090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 207095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42617|min_srtt:42617|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 207099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:53073|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 207103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 207107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 207111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 207116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 207120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42617|min_srtt:42617|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 207124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:53073|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 207131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 207135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 207139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 207143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 207147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 207151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53073|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:718165|
[2025/04/30 09:16:15 207156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 207160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 207164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575207810|
[2025/04/30 09:16:15 207168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575207810|
[2025/04/30 09:16:15 207172] [debug] |xqc_engine_wakeup_after|wakeup:1746004575207810|now:1746004575207172|diff:638|
[2025/04/30 09:16:15 207176] [debug] |xqc_engine_main_logic|END|now:1746004575207084|
[2025/04/30 09:16:15 207183] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575207183|
[2025/04/30 09:16:15 207188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 207193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:373|
[2025/04/30 09:16:15 207197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:374|
[2025/04/30 09:16:15 207202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:374|
[2025/04/30 09:16:15 207206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 207211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:937|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:937|path_largest_ack:937|
[2025/04/30 09:16:15 207216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:50589|prior_delivered:625008|prior_time:1746004575163741|is_app_limited:0|send_elapse:40121|ack_elapse:43442|ctl_first_sent_time:1746004575164315|lagest_ack_time:1746004575207183|curr_delivered:673186|
[2025/04/30 09:16:15 207220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575164315|
[2025/04/30 09:16:15 207224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:443||sndq_packets_used_bytes:0|sndq_packets_free:28|
[2025/04/30 09:16:15 207228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42617|rttvar:645|minrtt:30425|latest_rtt:42868|ack_delay:0|
[2025/04/30 09:16:15 207232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42648|rttvar:546|minrtt:30425|latest_rtt:42868|ack_delay:0|
[2025/04/30 09:16:15 207236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:937|lost_pn:934|thresh:3|
[2025/04/30 09:16:15 207240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 207247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 207251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 207255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 207259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42648|rtt_var:546|pto_duration:44832|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 207263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 207267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 207271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53062|
[2025/04/30 09:16:15 207275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575277517|now:1746004575207259|interv:70258|
[2025/04/30 09:16:15 207279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575277517|now:1746004575207259|interval:70258|pto_count:0|srtt:42648
[2025/04/30 09:16:15 207283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 40121, ack_elapse 43442, delivered 48178|rate 1109018|lost 277|
[2025/04/30 09:16:15 207287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1109018) in round 16|
[2025/04/30 09:16:15 207291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 207296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 207299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:11|po_sent_time:1746004575164315|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 207304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:11|po_sent_time:1746004575164315|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 207308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:53062|srtt:42648|latest_rtt:42868|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575195000|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 207313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 207317] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1162924|max_stream_data_old=1162924|
[2025/04/30 09:16:15 207321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 207326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 207331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:374|largest:374|pns:2|
[2025/04/30 09:16:15 207337] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:374|frame:ACK MAX_STREAM_DATA |recv_time:1746004575207183|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 207342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695207183|now:1746004575207183|interv:120000000|
[2025/04/30 09:16:15 207346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695207183|now:1746004575207183|interv:120000000|
[2025/04/30 09:16:15 207350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575207810|pq_index:0|
[2025/04/30 09:16:15 207354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575207084|
[2025/04/30 09:16:15 207358] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575207358|
[2025/04/30 09:16:15 207362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575207361|
[2025/04/30 09:16:15 207367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 207371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:374|ack_delay:188|first_ack_range:33|largest_pkt_recv_time:1746004575207183|
[2025/04/30 09:16:15 207376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:374|low:341|pkt_pns:2|
[2025/04/30 09:16:15 207380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:374|frame_largest_recv:374|
[2025/04/30 09:16:15 207384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 207388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42648|min_srtt:42648|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 207392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:53062|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 207396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 207400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 207404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 207408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 207412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42648|min_srtt:42648|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 207416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:53062|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 207421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 207424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 207428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 207435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 207440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 207444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:53062|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:718165|
[2025/04/30 09:16:15 207448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 207452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 207456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575207810|
[2025/04/30 09:16:15 207460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575207810|
[2025/04/30 09:16:15 207464] [debug] |xqc_engine_wakeup_after|wakeup:1746004575207810|now:1746004575207464|diff:346|
[2025/04/30 09:16:15 207468] [debug] |xqc_engine_main_logic|END|now:1746004575207361|
[2025/04/30 09:16:15 207473] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575207473|
[2025/04/30 09:16:15 207477] [debug] |xqc_engine_wakeup_after|wakeup:1746004575207810|now:1746004575207477|diff:333|
[2025/04/30 09:16:15 207480] [debug] |xqc_engine_main_logic|END|now:1746004575207473|
[2025/04/30 09:16:15 208441] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575208440|
[2025/04/30 09:16:15 208456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 208465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:374|
[2025/04/30 09:16:15 208471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:375|
[2025/04/30 09:16:15 208481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:375|
[2025/04/30 09:16:15 208487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 208495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:938|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:941|path_largest_ack:938|
[2025/04/30 09:16:15 208502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:51797|prior_delivered:625008|prior_time:1746004575163741|is_app_limited:0|send_elapse:40240|ack_elapse:44699|ctl_first_sent_time:1746004575164434|lagest_ack_time:1746004575208440|curr_delivered:674394|
[2025/04/30 09:16:15 208509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575164434|
[2025/04/30 09:16:15 208516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:442||sndq_packets_used_bytes:0|sndq_packets_free:29|
[2025/04/30 09:16:15 208523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:939|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:941|path_largest_ack:939|
[2025/04/30 09:16:15 208530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:51797|prior_delivered:625008|prior_time:1746004575163741|is_app_limited:0|send_elapse:40240|ack_elapse:44699|ctl_first_sent_time:1746004575164434|lagest_ack_time:1746004575208440|curr_delivered:675594|
[2025/04/30 09:16:15 208537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575164563|
[2025/04/30 09:16:15 208543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:441||sndq_packets_used_bytes:0|sndq_packets_free:30|
[2025/04/30 09:16:15 208557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:940|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:941|path_largest_ack:940|
[2025/04/30 09:16:15 208564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:50608|prior_delivered:627408|prior_time:1746004575165659|is_app_limited:0|send_elapse:41705|ack_elapse:42781|ctl_first_sent_time:1746004575166127|lagest_ack_time:1746004575208440|curr_delivered:675605|
[2025/04/30 09:16:15 208571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575166127|
[2025/04/30 09:16:15 208577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:440||sndq_packets_used_bytes:0|sndq_packets_free:31|
[2025/04/30 09:16:15 208583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:941|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:941|path_largest_ack:941|
[2025/04/30 09:16:15 208590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:50608|prior_delivered:627408|prior_time:1746004575165659|is_app_limited:0|send_elapse:41705|ack_elapse:42781|ctl_first_sent_time:1746004575166127|lagest_ack_time:1746004575208440|curr_delivered:675616|
[2025/04/30 09:16:15 208597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575166234|
[2025/04/30 09:16:15 208603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:439||sndq_packets_used_bytes:0|sndq_packets_free:32|
[2025/04/30 09:16:15 208609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42648|rttvar:546|minrtt:30425|latest_rtt:42206|ack_delay:0|
[2025/04/30 09:16:15 208615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42592|rttvar:520|minrtt:30425|latest_rtt:42206|ack_delay:0|
[2025/04/30 09:16:15 208622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:941|lost_pn:938|thresh:3|
[2025/04/30 09:16:15 208628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 208635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 208641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 208647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 343|pns:2|
[2025/04/30 09:16:15 208653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 208659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42592|rtt_var:520|pto_duration:44672|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 208666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 208672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 208678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50632|
[2025/04/30 09:16:15 208684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575277357|now:1746004575208659|interv:68698|
[2025/04/30 09:16:15 208690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575277357|now:1746004575208659|interval:68698|pto_count:0|srtt:42592
[2025/04/30 09:16:15 208704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 41705, ack_elapse 42781, delivered 48208|rate 1126855|lost 277|
[2025/04/30 09:16:15 208710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1126855) in round 16|
[2025/04/30 09:16:15 208717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 208723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 208729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:2430|po_sent_time:1746004575166234|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 208736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:2430|po_sent_time:1746004575166234|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 208742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:50632|srtt:42592|latest_rtt:42206|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575195000|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 208747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 208752] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1162924|max_stream_data_old=1162924|
[2025/04/30 09:16:15 208759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575233440|now:1746004575208440|interv:25000|
[2025/04/30 09:16:15 208768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575208440|max_ack_delay:25000|
[2025/04/30 09:16:15 208775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:375|largest:375|pns:2|
[2025/04/30 09:16:15 208782] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:375|frame:ACK MAX_STREAM_DATA |recv_time:1746004575208440|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 208790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695208440|now:1746004575208440|interv:120000000|
[2025/04/30 09:16:15 208796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695208440|now:1746004575208440|interv:120000000|
[2025/04/30 09:16:15 208802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575207810|pq_index:0|
[2025/04/30 09:16:15 208810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575207361|
[2025/04/30 09:16:15 208816] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575208816|
[2025/04/30 09:16:15 208822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575208821|
[2025/04/30 09:16:15 208826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575207810|now:1746004575208821|
[2025/04/30 09:16:15 208839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575207810|now:1746004575208821|
[2025/04/30 09:16:15 208843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 208847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 208852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42592|min_srtt:42592|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 208857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:50632|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 208861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 208865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 208869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 208896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 208902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42592|min_srtt:42592|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 208907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:50632|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 208912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 208915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 208919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 208923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 208928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 208932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:50632|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:718165|
[2025/04/30 09:16:15 208937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 208941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1001|
[2025/04/30 09:16:15 208977] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1001|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:50632|now:1746004575208949|stream_id:0|stream_offset:718165|
[2025/04/30 09:16:15 208983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1001|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 208989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50632|applimit:0|
[2025/04/30 09:16:15 208996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42592|rtt_var:520|pto_duration:44672|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 209010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 209017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 209024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51838|
[2025/04/30 09:16:15 209030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575279621|now:1746004575208996|interv:70625|
[2025/04/30 09:16:15 209036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575279621|now:1746004575208996|interval:70625|pto_count:0|srtt:42592
[2025/04/30 09:16:15 209042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:51838|
[2025/04/30 09:16:15 209047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 209051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51838|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:719352|
[2025/04/30 09:16:15 209056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 209060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1002|
[2025/04/30 09:16:15 209090] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1002|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51838|now:1746004575209067|stream_id:0|stream_offset:719352|
[2025/04/30 09:16:15 209097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1002|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 209104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51838|applimit:0|
[2025/04/30 09:16:15 209111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42592|rtt_var:520|pto_duration:44672|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 209118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 209125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 209131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53038|
[2025/04/30 09:16:15 209137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575279739|now:1746004575209111|interv:70628|
[2025/04/30 09:16:15 209142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575279739|now:1746004575209111|interval:70628|pto_count:0|srtt:42592
[2025/04/30 09:16:15 209147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:53038|
[2025/04/30 09:16:15 209152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 209156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53038|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:720539|
[2025/04/30 09:16:15 209160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 209169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1003|
[2025/04/30 09:16:15 209198] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1003|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53038|now:1746004575209176|stream_id:0|stream_offset:720539|
[2025/04/30 09:16:15 209205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1003|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 209212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53038|applimit:0|
[2025/04/30 09:16:15 209219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42592|rtt_var:520|pto_duration:44672|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 209225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 209231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 209238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54238|
[2025/04/30 09:16:15 209244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575279848|now:1746004575209218|interv:70630|
[2025/04/30 09:16:15 209249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575279848|now:1746004575209218|interval:70630|pto_count:0|srtt:42592
[2025/04/30 09:16:15 209254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:54238|
[2025/04/30 09:16:15 209259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 209263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54238|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:721726|
[2025/04/30 09:16:15 209267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 209271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575233440|
[2025/04/30 09:16:15 209276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575233440|
[2025/04/30 09:16:15 209280] [debug] |xqc_engine_wakeup_after|wakeup:1746004575233440|now:1746004575209279|diff:24161|
[2025/04/30 09:16:15 209284] [debug] |xqc_engine_main_logic|END|now:1746004575208821|
[2025/04/30 09:16:15 209290] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575209289|
[2025/04/30 09:16:15 209293] [debug] |xqc_engine_wakeup_after|wakeup:1746004575233440|now:1746004575209293|diff:24147|
[2025/04/30 09:16:15 209297] [debug] |xqc_engine_main_logic|END|now:1746004575209289|
[2025/04/30 09:16:15 210316] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575210315|
[2025/04/30 09:16:15 210332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 210341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:375|
[2025/04/30 09:16:15 210346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:376|
[2025/04/30 09:16:15 210354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:376|
[2025/04/30 09:16:15 210360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 210376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:942|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:943|path_largest_ack:942|
[2025/04/30 09:16:15 210383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:51819|prior_delivered:627408|prior_time:1746004575165659|is_app_limited:0|send_elapse:41918|ack_elapse:44656|ctl_first_sent_time:1746004575166340|lagest_ack_time:1746004575210315|curr_delivered:676816|
[2025/04/30 09:16:15 210389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575166340|
[2025/04/30 09:16:15 210394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:438||sndq_packets_used_bytes:0|sndq_packets_free:33|
[2025/04/30 09:16:15 210401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:943|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:943|path_largest_ack:943|
[2025/04/30 09:16:15 210408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:51805|prior_delivered:628630|prior_time:1746004575167084|is_app_limited:0|send_elapse:40430|ack_elapse:43231|ctl_first_sent_time:1746004575168536|lagest_ack_time:1746004575210315|curr_delivered:678024|
[2025/04/30 09:16:15 210415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575168536|
[2025/04/30 09:16:15 210420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:437||sndq_packets_used_bytes:0|sndq_packets_free:34|
[2025/04/30 09:16:15 210424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42592|rttvar:520|minrtt:30425|latest_rtt:41779|ack_delay:0|
[2025/04/30 09:16:15 210428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42490|rttvar:593|minrtt:30425|latest_rtt:41779|ack_delay:0|
[2025/04/30 09:16:15 210433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:943|lost_pn:940|thresh:3|
[2025/04/30 09:16:15 210439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 210445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 210451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 210456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 345|pns:2|
[2025/04/30 09:16:15 210461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 210465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42490|rtt_var:593|pto_duration:44862|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 210470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 210474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 210478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51830|
[2025/04/30 09:16:15 210482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575280038|now:1746004575210465|interv:69573|
[2025/04/30 09:16:15 210486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575280038|now:1746004575210465|interval:69573|pto_count:0|srtt:42490
[2025/04/30 09:16:15 210494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 40430, ack_elapse 43231, delivered 49394|rate 1142559|lost 277|
[2025/04/30 09:16:15 210499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1142559) in round 16|
[2025/04/30 09:16:15 210503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 210507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 210511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:2408|po_sent_time:1746004575168536|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 210516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:2408|po_sent_time:1746004575168536|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 210521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:51830|srtt:42490|latest_rtt:41779|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575195000|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 210527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:376|largest:376|pns:2|
[2025/04/30 09:16:15 210531] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:376|frame:ACK |recv_time:1746004575210315|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 210536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695210315|now:1746004575210315|interv:120000000|
[2025/04/30 09:16:15 210540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695210315|now:1746004575210315|interv:120000000|
[2025/04/30 09:16:15 210544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575233440|pq_index:0|
[2025/04/30 09:16:15 210548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575208821|
[2025/04/30 09:16:15 210552] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575210552|
[2025/04/30 09:16:15 210557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575210556|
[2025/04/30 09:16:15 210563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 210567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42490|min_srtt:42490|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 210572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:51830|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 210576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 210580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 210586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 210598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 210604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42490|min_srtt:42490|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 210611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:51830|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 210617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 210624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 210630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 210637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 210645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 210652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51830|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:721726|
[2025/04/30 09:16:15 210659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 210665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575211665|now:1746004575210665|interv:1000|
[2025/04/30 09:16:15 210671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 210677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 210682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575211665|
[2025/04/30 09:16:15 210689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575211665|
[2025/04/30 09:16:15 210694] [debug] |xqc_engine_wakeup_after|wakeup:1746004575211665|now:1746004575210694|diff:971|
[2025/04/30 09:16:15 210701] [debug] |xqc_engine_main_logic|END|now:1746004575210556|
[2025/04/30 09:16:15 210709] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575210709|
[2025/04/30 09:16:15 210715] [debug] |xqc_engine_wakeup_after|wakeup:1746004575211665|now:1746004575210715|diff:950|
[2025/04/30 09:16:15 210721] [debug] |xqc_engine_main_logic|END|now:1746004575210709|
[2025/04/30 09:16:15 211797] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575211796|
[2025/04/30 09:16:15 211811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575211665|pq_index:0|
[2025/04/30 09:16:15 211817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575210556|
[2025/04/30 09:16:15 211822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575211821|
[2025/04/30 09:16:15 211827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575211665|now:1746004575211821|
[2025/04/30 09:16:15 211832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575211665|now:1746004575211821|
[2025/04/30 09:16:15 211841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 211845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 211851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42490|min_srtt:42490|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 211855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:51830|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 211860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 211864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 211868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 211894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 211898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42490|min_srtt:42490|path_bw:1220791|loss_rate:34.77|path_pto:0|
[2025/04/30 09:16:15 211902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:51830|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 211907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 211911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 211914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:4|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 211919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 211923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 211928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51830|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:721726|
[2025/04/30 09:16:15 211932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 211937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1004|
[2025/04/30 09:16:15 211970] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1004|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51830|now:1746004575211945|stream_id:0|stream_offset:721726|
[2025/04/30 09:16:15 211977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1004|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 211981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51830|applimit:0|
[2025/04/30 09:16:15 211988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42490|rtt_var:593|pto_duration:44862|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 211995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 212008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 212015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53030|
[2025/04/30 09:16:15 212022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575282807|now:1746004575211988|interv:70819|
[2025/04/30 09:16:15 212028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575282807|now:1746004575211988|interval:70819|pto_count:0|srtt:42490
[2025/04/30 09:16:15 212033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:53030|
[2025/04/30 09:16:15 212039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 212043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53030|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:722913|
[2025/04/30 09:16:15 212047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 212051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1005|
[2025/04/30 09:16:15 212081] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1005|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53030|now:1746004575212058|stream_id:0|stream_offset:722913|
[2025/04/30 09:16:15 212087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1005|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 212095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53030|applimit:0|
[2025/04/30 09:16:15 212102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42490|rtt_var:593|pto_duration:44862|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 212109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 212115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 212122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54230|
[2025/04/30 09:16:15 212128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575282920|now:1746004575212101|interv:70819|
[2025/04/30 09:16:15 212133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575282920|now:1746004575212101|interval:70819|pto_count:0|srtt:42490
[2025/04/30 09:16:15 212137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:54230|
[2025/04/30 09:16:15 212142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 212147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54230|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:724100|
[2025/04/30 09:16:15 212151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 212155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575233440|
[2025/04/30 09:16:15 212164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575233440|
[2025/04/30 09:16:15 212168] [debug] |xqc_engine_wakeup_after|wakeup:1746004575233440|now:1746004575212168|diff:21272|
[2025/04/30 09:16:15 212172] [debug] |xqc_engine_main_logic|END|now:1746004575211821|
[2025/04/30 09:16:15 212332] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575212331|
[2025/04/30 09:16:15 212343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 212351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:376|
[2025/04/30 09:16:15 212358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:377|
[2025/04/30 09:16:15 212367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:377|
[2025/04/30 09:16:15 212373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 212381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:944|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:945|path_largest_ack:944|
[2025/04/30 09:16:15 212387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:53005|prior_delivered:628630|prior_time:1746004575167084|is_app_limited:0|send_elapse:40559|ack_elapse:45247|ctl_first_sent_time:1746004575168665|lagest_ack_time:1746004575212331|curr_delivered:679224|
[2025/04/30 09:16:15 212395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575168665|
[2025/04/30 09:16:15 212402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:436||sndq_packets_used_bytes:0|sndq_packets_free:35|
[2025/04/30 09:16:15 212409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:945|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:945|path_largest_ack:945|
[2025/04/30 09:16:15 212416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:53005|prior_delivered:628630|prior_time:1746004575167084|is_app_limited:0|send_elapse:40559|ack_elapse:45247|ctl_first_sent_time:1746004575168665|lagest_ack_time:1746004575212331|curr_delivered:680424|
[2025/04/30 09:16:15 212423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575168785|
[2025/04/30 09:16:15 212430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:435||sndq_packets_used_bytes:0|sndq_packets_free:36|
[2025/04/30 09:16:15 212437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42490|rttvar:593|minrtt:30425|latest_rtt:43546|ack_delay:0|
[2025/04/30 09:16:15 212443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42622|rttvar:709|minrtt:30425|latest_rtt:43546|ack_delay:0|
[2025/04/30 09:16:15 212450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:945|lost_pn:942|thresh:3|
[2025/04/30 09:16:15 212456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 212462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 212468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 212475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 212488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42622|rtt_var:709|pto_duration:45458|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 212493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 212497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 212503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51830|
[2025/04/30 09:16:15 212509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575283516|now:1746004575212487|interv:71029|
[2025/04/30 09:16:15 212516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575283516|now:1746004575212487|interval:71029|pto_count:0|srtt:42622
[2025/04/30 09:16:15 212522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 40559, ack_elapse 45247, delivered 51794|rate 1144694|lost 277|
[2025/04/30 09:16:15 212529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1144694) in round 16|
[2025/04/30 09:16:15 212535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 212541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 212548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:2400|po_sent_time:1746004575168785|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 212555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:2400|po_sent_time:1746004575168785|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 212562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:51830|srtt:42622|latest_rtt:43546|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575195000|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 212571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:377|largest:377|pns:2|
[2025/04/30 09:16:15 212576] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:377|frame:ACK |recv_time:1746004575212331|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 212582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695212331|now:1746004575212331|interv:120000000|
[2025/04/30 09:16:15 212589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695212331|now:1746004575212331|interv:120000000|
[2025/04/30 09:16:15 212595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575233440|pq_index:0|
[2025/04/30 09:16:15 212602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575211821|
[2025/04/30 09:16:15 212607] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575212607|
[2025/04/30 09:16:15 212615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575212613|
[2025/04/30 09:16:15 212628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 212635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42622|min_srtt:42622|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 212642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:51830|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 212650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 212656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 212662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 212668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 212675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42622|min_srtt:42622|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 212682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:51830|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 212689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 212695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 212701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 212708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 212715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 212722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51830|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:724100|
[2025/04/30 09:16:15 212729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 212735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1006|
[2025/04/30 09:16:15 212777] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1006|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51830|now:1746004575212746|stream_id:0|stream_offset:724100|
[2025/04/30 09:16:15 212786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1006|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 212794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51830|applimit:0|
[2025/04/30 09:16:15 212801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42622|rtt_var:709|pto_duration:45458|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 212808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 212814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 212826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53030|
[2025/04/30 09:16:15 212834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575284204|now:1746004575212801|interv:71403|
[2025/04/30 09:16:15 212840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575284204|now:1746004575212801|interval:71403|pto_count:0|srtt:42622
[2025/04/30 09:16:15 212847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:53030|
[2025/04/30 09:16:15 212855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 212861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53030|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:725287|
[2025/04/30 09:16:15 212868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 212892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575213892|now:1746004575212892|interv:1000|
[2025/04/30 09:16:15 212898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 212904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 212910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575213892|
[2025/04/30 09:16:15 212917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575213892|
[2025/04/30 09:16:15 212923] [debug] |xqc_engine_wakeup_after|wakeup:1746004575213892|now:1746004575212923|diff:969|
[2025/04/30 09:16:15 212930] [debug] |xqc_engine_main_logic|END|now:1746004575212613|
[2025/04/30 09:16:15 212941] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575212941|
[2025/04/30 09:16:15 212949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 212958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:377|
[2025/04/30 09:16:15 212962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:378|
[2025/04/30 09:16:15 212968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:378|
[2025/04/30 09:16:15 212972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 212977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:946|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:947|path_largest_ack:946|
[2025/04/30 09:16:15 212982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:51805|prior_delivered:631041|prior_time:1746004575168962|is_app_limited:0|send_elapse:40789|ack_elapse:43979|ctl_first_sent_time:1746004575169435|lagest_ack_time:1746004575212941|curr_delivered:680435|
[2025/04/30 09:16:15 212987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575169435|
[2025/04/30 09:16:15 212991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:434||sndq_packets_used_bytes:0|sndq_packets_free:37|
[2025/04/30 09:16:15 212996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:947|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:947|path_largest_ack:947|
[2025/04/30 09:16:15 213006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:51805|prior_delivered:631041|prior_time:1746004575168962|is_app_limited:0|send_elapse:40789|ack_elapse:43979|ctl_first_sent_time:1746004575169435|lagest_ack_time:1746004575212941|curr_delivered:680446|
[2025/04/30 09:16:15 213010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575169585|
[2025/04/30 09:16:15 213014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:433||sndq_packets_used_bytes:0|sndq_packets_free:38|
[2025/04/30 09:16:15 213018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42622|rttvar:709|minrtt:30425|latest_rtt:43356|ack_delay:0|
[2025/04/30 09:16:15 213023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42714|rttvar:715|minrtt:30425|latest_rtt:43356|ack_delay:0|
[2025/04/30 09:16:15 213027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:947|lost_pn:944|thresh:3|
[2025/04/30 09:16:15 213031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 213035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 213039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 213043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 213047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42714|rtt_var:715|pto_duration:45574|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 213051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 213055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 213059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53008|
[2025/04/30 09:16:15 213063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575284320|now:1746004575213047|interv:71273|
[2025/04/30 09:16:15 213067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575284320|now:1746004575213047|interval:71273|pto_count:0|srtt:42714
[2025/04/30 09:16:15 213072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 40789, ack_elapse 43979, delivered 49405|rate 1123377|lost 277|
[2025/04/30 09:16:15 213076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1123377) in round 16|
[2025/04/30 09:16:15 213080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 213085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 213089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:22|po_sent_time:1746004575169585|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 213093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:22|po_sent_time:1746004575169585|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 213101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:53008|srtt:42714|latest_rtt:43356|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575195000|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 213106] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:54400|inflight:53008|mode:2|applimit:0|pacing_rate:1220791|bw:1220791|srtt:42714|latest_rtt:43356|min_rtt:30425|send:981|lost:274|tlp:0|recv:373|recovery:1|slow_start:0|conn_life:741141|acked:22|delivered:680446|is_cwnd_limited:0|
[2025/04/30 09:16:15 213111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 213116] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1162924|max_stream_data_old=1162924|
[2025/04/30 09:16:15 213120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 213125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 213130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:378|largest:378|pns:2|
[2025/04/30 09:16:15 213134] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:378|frame:ACK MAX_STREAM_DATA |recv_time:1746004575212941|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 213139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695212941|now:1746004575212941|interv:120000000|
[2025/04/30 09:16:15 213143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695212941|now:1746004575212941|interv:120000000|
[2025/04/30 09:16:15 213147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575213892|pq_index:0|
[2025/04/30 09:16:15 213152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575212613|
[2025/04/30 09:16:15 213156] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575213156|
[2025/04/30 09:16:15 213161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575213160|
[2025/04/30 09:16:15 213166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 213170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:378|ack_delay:229|first_ack_range:33|largest_pkt_recv_time:1746004575212941|
[2025/04/30 09:16:15 213175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:378|low:345|pkt_pns:2|
[2025/04/30 09:16:15 213179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:378|frame_largest_recv:378|
[2025/04/30 09:16:15 213183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 213187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42714|min_srtt:42714|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 213192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:53008|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 213199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 213203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 213207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 213211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 213215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42714|min_srtt:42714|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 213220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:53008|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 213224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 213228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 213231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 213236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 213240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 213244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:53008|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:725287|
[2025/04/30 09:16:15 213249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 213253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 213257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575213892|
[2025/04/30 09:16:15 213261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575213892|
[2025/04/30 09:16:15 213265] [debug] |xqc_engine_wakeup_after|wakeup:1746004575213892|now:1746004575213265|diff:627|
[2025/04/30 09:16:15 213269] [debug] |xqc_engine_main_logic|END|now:1746004575213160|
[2025/04/30 09:16:15 213276] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575213275|
[2025/04/30 09:16:15 213280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 213285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:378|
[2025/04/30 09:16:15 213289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:379|
[2025/04/30 09:16:15 213294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:379|
[2025/04/30 09:16:15 213298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 213302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:948|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:949|path_largest_ack:948|
[2025/04/30 09:16:15 213307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:49427|prior_delivered:633441|prior_time:1746004575170720|is_app_limited:0|send_elapse:42399|ack_elapse:42555|ctl_first_sent_time:1746004575171216|lagest_ack_time:1746004575213275|curr_delivered:680457|
[2025/04/30 09:16:15 213314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575171216|
[2025/04/30 09:16:15 213318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:432||sndq_packets_used_bytes:0|sndq_packets_free:39|
[2025/04/30 09:16:15 213322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:949|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:949|path_largest_ack:949|
[2025/04/30 09:16:15 213327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:49427|prior_delivered:633441|prior_time:1746004575170720|is_app_limited:0|send_elapse:42399|ack_elapse:42555|ctl_first_sent_time:1746004575171216|lagest_ack_time:1746004575213275|curr_delivered:680468|
[2025/04/30 09:16:15 213331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575171316|
[2025/04/30 09:16:15 213335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:431||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/04/30 09:16:15 213339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42714|rttvar:715|minrtt:30425|latest_rtt:41959|ack_delay:0|
[2025/04/30 09:16:15 213343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42619|rttvar:725|minrtt:30425|latest_rtt:41959|ack_delay:0|
[2025/04/30 09:16:15 213348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:949|lost_pn:946|thresh:3|
[2025/04/30 09:16:15 213352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 213356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 213359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 213363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 213367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42619|rtt_var:725|pto_duration:45519|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 213372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 213376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 213379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52986|
[2025/04/30 09:16:15 213383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575284265|now:1746004575213367|interv:70898|
[2025/04/30 09:16:15 213387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575284265|now:1746004575213367|interval:70898|pto_count:0|srtt:42619
[2025/04/30 09:16:15 213392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42399, ack_elapse 42555, delivered 47027|rate 1105087|lost 277|
[2025/04/30 09:16:15 213396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1105087) in round 16|
[2025/04/30 09:16:15 213400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 213406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 213410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:22|po_sent_time:1746004575171316|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 213415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:22|po_sent_time:1746004575171316|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 213419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:52986|srtt:42619|latest_rtt:41959|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575195000|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 213424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 213428] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1162924|max_stream_data_old=1162924|
[2025/04/30 09:16:15 213433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575238275|now:1746004575213275|interv:25000|
[2025/04/30 09:16:15 213437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575213275|max_ack_delay:25000|
[2025/04/30 09:16:15 213442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:379|largest:379|pns:2|
[2025/04/30 09:16:15 213446] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:379|frame:ACK MAX_STREAM_DATA |recv_time:1746004575213275|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 213451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695213275|now:1746004575213275|interv:120000000|
[2025/04/30 09:16:15 213455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695213275|now:1746004575213275|interv:120000000|
[2025/04/30 09:16:15 213459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575213892|pq_index:0|
[2025/04/30 09:16:15 213463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575213160|
[2025/04/30 09:16:15 213467] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575213467|
[2025/04/30 09:16:15 213471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575213470|
[2025/04/30 09:16:15 213476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 213480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42619|min_srtt:42619|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 213485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:52986|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 213489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 213495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 213499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 213503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 213507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42619|min_srtt:42619|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 213512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:52986|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 213516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 213520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 213524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 213528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 213532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 213537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:52986|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:725287|
[2025/04/30 09:16:15 213541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 213545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 213549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575213892|
[2025/04/30 09:16:15 213553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575213892|
[2025/04/30 09:16:15 213556] [debug] |xqc_engine_wakeup_after|wakeup:1746004575213892|now:1746004575213556|diff:336|
[2025/04/30 09:16:15 213560] [debug] |xqc_engine_main_logic|END|now:1746004575213470|
[2025/04/30 09:16:15 213565] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575213565|
[2025/04/30 09:16:15 213569] [debug] |xqc_engine_wakeup_after|wakeup:1746004575213892|now:1746004575213569|diff:323|
[2025/04/30 09:16:15 213573] [debug] |xqc_engine_main_logic|END|now:1746004575213565|
[2025/04/30 09:16:15 214506] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575214505|
[2025/04/30 09:16:15 214521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 214530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:379|
[2025/04/30 09:16:15 214536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:380|
[2025/04/30 09:16:15 214544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:380|
[2025/04/30 09:16:15 214551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 214559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:950|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:951|path_largest_ack:950|
[2025/04/30 09:16:15 214566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:50644|prior_delivered:633441|prior_time:1746004575170720|is_app_limited:0|send_elapse:42610|ack_elapse:43785|ctl_first_sent_time:1746004575171427|lagest_ack_time:1746004575214505|curr_delivered:681674|
[2025/04/30 09:16:15 214580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575171427|
[2025/04/30 09:16:15 214587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:430||sndq_packets_used_bytes:0|sndq_packets_free:41|
[2025/04/30 09:16:15 214592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:951|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:951|path_largest_ack:951|
[2025/04/30 09:16:15 214598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:50644|prior_delivered:633441|prior_time:1746004575170720|is_app_limited:0|send_elapse:42610|ack_elapse:43785|ctl_first_sent_time:1746004575171427|lagest_ack_time:1746004575214505|curr_delivered:682874|
[2025/04/30 09:16:15 214604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575171561|
[2025/04/30 09:16:15 214611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:429||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/04/30 09:16:15 214618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42619|rttvar:725|minrtt:30425|latest_rtt:42944|ack_delay:0|
[2025/04/30 09:16:15 214625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42660|rttvar:625|minrtt:30425|latest_rtt:42944|ack_delay:0|
[2025/04/30 09:16:15 214632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:951|lost_pn:948|thresh:3|
[2025/04/30 09:16:15 214639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 214645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 214651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 214655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 347|pns:2|
[2025/04/30 09:16:15 214659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 214663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42660|rtt_var:625|pto_duration:45160|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 214668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 214672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 214676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50580|
[2025/04/30 09:16:15 214680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575283906|now:1746004575214663|interv:69243|
[2025/04/30 09:16:15 214684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575283906|now:1746004575214663|interval:69243|pto_count:0|srtt:42660
[2025/04/30 09:16:15 214689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42610, ack_elapse 43785, delivered 49433|rate 1128993|lost 277|
[2025/04/30 09:16:15 214701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1128993) in round 16|
[2025/04/30 09:16:15 214708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 214714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 214720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:2406|po_sent_time:1746004575171561|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 214727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:2406|po_sent_time:1746004575171561|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 214734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:50580|srtt:42660|latest_rtt:42944|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575195000|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 214743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:380|largest:380|pns:2|
[2025/04/30 09:16:15 214750] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:380|frame:ACK |recv_time:1746004575214505|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 214757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695214505|now:1746004575214505|interv:120000000|
[2025/04/30 09:16:15 214764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695214505|now:1746004575214505|interv:120000000|
[2025/04/30 09:16:15 214770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575213892|pq_index:0|
[2025/04/30 09:16:15 214777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575213470|
[2025/04/30 09:16:15 214783] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575214783|
[2025/04/30 09:16:15 214791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575214789|
[2025/04/30 09:16:15 214798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575213892|now:1746004575214789|
[2025/04/30 09:16:15 214805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575213892|now:1746004575214789|
[2025/04/30 09:16:15 214811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 214818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 214825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42660|min_srtt:42660|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 214832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:50580|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 214840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 214846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 214852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 214862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 214866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42660|min_srtt:42660|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 214889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:50580|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 214899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 214905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 214910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 214916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 214923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 214930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:50580|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:725287|
[2025/04/30 09:16:15 214937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 214943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1007|
[2025/04/30 09:16:15 214975] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1007|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:50580|now:1746004575214951|stream_id:0|stream_offset:725287|
[2025/04/30 09:16:15 214981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1007|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 214986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50580|applimit:0|
[2025/04/30 09:16:15 214991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42660|rtt_var:625|pto_duration:45160|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 214995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 214999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 215003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51786|
[2025/04/30 09:16:15 215007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575286111|now:1746004575214990|interv:71121|
[2025/04/30 09:16:15 215011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575286111|now:1746004575214990|interval:71121|pto_count:0|srtt:42660
[2025/04/30 09:16:15 215016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:51786|
[2025/04/30 09:16:15 215021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 215030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51786|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:726474|
[2025/04/30 09:16:15 215034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 215038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1008|
[2025/04/30 09:16:15 215062] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1008|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51786|now:1746004575215044|stream_id:0|stream_offset:726474|
[2025/04/30 09:16:15 215068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1008|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 215072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51786|applimit:0|
[2025/04/30 09:16:15 215076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42660|rtt_var:625|pto_duration:45160|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 215081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 215085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 215088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52986|
[2025/04/30 09:16:15 215092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575286204|now:1746004575215076|interv:71128|
[2025/04/30 09:16:15 215096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575286204|now:1746004575215076|interval:71128|pto_count:0|srtt:42660
[2025/04/30 09:16:15 215101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:52986|
[2025/04/30 09:16:15 215106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 215110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52986|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:727661|
[2025/04/30 09:16:15 215114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 215118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1009|
[2025/04/30 09:16:15 215139] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1009|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52986|now:1746004575215124|stream_id:0|stream_offset:727661|
[2025/04/30 09:16:15 215145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1009|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 215149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52986|applimit:0|
[2025/04/30 09:16:15 215153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42660|rtt_var:625|pto_duration:45160|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 215158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 215165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 215169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54186|
[2025/04/30 09:16:15 215173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575286284|now:1746004575215153|interv:71131|
[2025/04/30 09:16:15 215177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575286284|now:1746004575215153|interval:71131|pto_count:0|srtt:42660
[2025/04/30 09:16:15 215182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:54186|
[2025/04/30 09:16:15 215186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 215190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54186|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:728848|
[2025/04/30 09:16:15 215195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 215199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575238275|
[2025/04/30 09:16:15 215203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575238275|
[2025/04/30 09:16:15 215207] [debug] |xqc_engine_wakeup_after|wakeup:1746004575238275|now:1746004575215207|diff:23068|
[2025/04/30 09:16:15 215212] [debug] |xqc_engine_main_logic|END|now:1746004575214789|
[2025/04/30 09:16:15 215217] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575215217|
[2025/04/30 09:16:15 215221] [debug] |xqc_engine_wakeup_after|wakeup:1746004575238275|now:1746004575215221|diff:23054|
[2025/04/30 09:16:15 215225] [debug] |xqc_engine_main_logic|END|now:1746004575215217|
[2025/04/30 09:16:15 216482] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575216481|
[2025/04/30 09:16:15 216496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 216502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:380|
[2025/04/30 09:16:15 216506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:381|
[2025/04/30 09:16:15 216512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:381|
[2025/04/30 09:16:15 216518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 216526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:952|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:953|path_largest_ack:952|
[2025/04/30 09:16:15 216533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:53044|prior_delivered:633441|prior_time:1746004575170720|is_app_limited:0|send_elapse:42865|ack_elapse:45761|ctl_first_sent_time:1746004575171682|lagest_ack_time:1746004575216481|curr_delivered:684074|
[2025/04/30 09:16:15 216540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575171682|
[2025/04/30 09:16:15 216547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:428||sndq_packets_used_bytes:0|sndq_packets_free:43|
[2025/04/30 09:16:15 216554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:953|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:953|path_largest_ack:953|
[2025/04/30 09:16:15 216567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:53050|prior_delivered:634641|prior_time:1746004575171845|is_app_limited:0|send_elapse:44362|ack_elapse:44636|ctl_first_sent_time:1746004575173351|lagest_ack_time:1746004575216481|curr_delivered:685280|
[2025/04/30 09:16:15 216575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575173351|
[2025/04/30 09:16:15 216582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:427||sndq_packets_used_bytes:0|sndq_packets_free:44|
[2025/04/30 09:16:15 216588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42660|rttvar:625|minrtt:30425|latest_rtt:43130|ack_delay:0|
[2025/04/30 09:16:15 216593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42719|rttvar:586|minrtt:30425|latest_rtt:43130|ack_delay:0|
[2025/04/30 09:16:15 216600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:953|lost_pn:950|thresh:3|
[2025/04/30 09:16:15 216606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 216612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 216616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 216620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 349|pns:2|
[2025/04/30 09:16:15 216624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 216629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42719|rtt_var:586|pto_duration:45063|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 216633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 216637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 216641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51780|
[2025/04/30 09:16:15 216645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575286187|now:1746004575216628|interv:69559|
[2025/04/30 09:16:15 216649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575286187|now:1746004575216628|interval:69559|pto_count:0|srtt:42719
[2025/04/30 09:16:15 216654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44362, ack_elapse 44636, delivered 50639|rate 1134487|lost 277|
[2025/04/30 09:16:15 216658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1134487) in round 16|
[2025/04/30 09:16:15 216662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 216666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 216670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:2406|po_sent_time:1746004575173351|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 216675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:2406|po_sent_time:1746004575173351|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 216683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:51780|srtt:42719|latest_rtt:43130|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575195000|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 216690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:381|largest:381|pns:2|
[2025/04/30 09:16:15 216697] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:381|frame:ACK |recv_time:1746004575216481|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 216704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695216481|now:1746004575216481|interv:120000000|
[2025/04/30 09:16:15 216709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695216481|now:1746004575216481|interv:120000000|
[2025/04/30 09:16:15 216713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575238275|pq_index:0|
[2025/04/30 09:16:15 216718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575214789|
[2025/04/30 09:16:15 216722] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575216721|
[2025/04/30 09:16:15 216730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575216728|
[2025/04/30 09:16:15 216738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 216745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42719|min_srtt:42719|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 216751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:51780|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 216758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 216764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 216770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 216777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 216783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42719|min_srtt:42719|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 216790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:51780|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 216797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 216803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 216808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 216821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 216828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 216834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51780|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:728848|
[2025/04/30 09:16:15 216841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 216847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575217846|now:1746004575216846|interv:1000|
[2025/04/30 09:16:15 216851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 216857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 216863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575217846|
[2025/04/30 09:16:15 216870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575217846|
[2025/04/30 09:16:15 216899] [debug] |xqc_engine_wakeup_after|wakeup:1746004575217846|now:1746004575216899|diff:947|
[2025/04/30 09:16:15 216905] [debug] |xqc_engine_main_logic|END|now:1746004575216728|
[2025/04/30 09:16:15 216913] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575216913|
[2025/04/30 09:16:15 216917] [debug] |xqc_engine_wakeup_after|wakeup:1746004575217846|now:1746004575216917|diff:929|
[2025/04/30 09:16:15 216921] [debug] |xqc_engine_main_logic|END|now:1746004575216913|
[2025/04/30 09:16:15 217564] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575217563|
[2025/04/30 09:16:15 217573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 217582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:381|
[2025/04/30 09:16:15 217588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:382|
[2025/04/30 09:16:15 217597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:382|
[2025/04/30 09:16:15 217603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 217611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:954|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:955|path_largest_ack:954|
[2025/04/30 09:16:15 217618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:54250|prior_delivered:634641|prior_time:1746004575171845|is_app_limited:0|send_elapse:44488|ack_elapse:45718|ctl_first_sent_time:1746004575173477|lagest_ack_time:1746004575217563|curr_delivered:686480|
[2025/04/30 09:16:15 217625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575173477|
[2025/04/30 09:16:15 217632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:426||sndq_packets_used_bytes:0|sndq_packets_free:45|
[2025/04/30 09:16:15 217640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:955|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:955|path_largest_ack:955|
[2025/04/30 09:16:15 217647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:51861|prior_delivered:637041|prior_time:1746004575173733|is_app_limited:0|send_elapse:43336|ack_elapse:43830|ctl_first_sent_time:1746004575174182|lagest_ack_time:1746004575217563|curr_delivered:686491|
[2025/04/30 09:16:15 217661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575174182|
[2025/04/30 09:16:15 217667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:425||sndq_packets_used_bytes:0|sndq_packets_free:46|
[2025/04/30 09:16:15 217673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42719|rttvar:586|minrtt:30425|latest_rtt:43381|ack_delay:0|
[2025/04/30 09:16:15 217680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42802|rttvar:605|minrtt:30425|latest_rtt:43381|ack_delay:0|
[2025/04/30 09:16:15 217686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:955|lost_pn:952|thresh:3|
[2025/04/30 09:16:15 217692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 217698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 217704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 217710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 217717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42802|rtt_var:605|pto_duration:45222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 217724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 217730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 217736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50569|
[2025/04/30 09:16:15 217743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575286346|now:1746004575217716|interv:68630|
[2025/04/30 09:16:15 217749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575286346|now:1746004575217716|interval:68630|pto_count:0|srtt:42802
[2025/04/30 09:16:15 217756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43336, ack_elapse 43830, delivered 49450|rate 1128222|lost 277|
[2025/04/30 09:16:15 217762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1128222) in round 16|
[2025/04/30 09:16:15 217769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 217775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 217782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:1211|po_sent_time:1746004575174182|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 217789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:1211|po_sent_time:1746004575174182|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 217796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:50569|srtt:42802|latest_rtt:43381|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575195000|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 217810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 217816] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1162924|max_stream_data_old=1162924|
[2025/04/30 09:16:15 217824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 217831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 217838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:382|largest:382|pns:2|
[2025/04/30 09:16:15 217845] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:382|frame:ACK MAX_STREAM_DATA |recv_time:1746004575217563|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 217852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695217563|now:1746004575217563|interv:120000000|
[2025/04/30 09:16:15 217858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695217563|now:1746004575217563|interv:120000000|
[2025/04/30 09:16:15 217864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575217846|pq_index:0|
[2025/04/30 09:16:15 217894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575216728|
[2025/04/30 09:16:15 217903] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575217903|
[2025/04/30 09:16:15 217908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575217907|
[2025/04/30 09:16:15 217912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575217846|now:1746004575217907|
[2025/04/30 09:16:15 217917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575217846|now:1746004575217907|
[2025/04/30 09:16:15 217921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 217925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 217930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:382|ack_delay:366|first_ack_range:33|largest_pkt_recv_time:1746004575217563|
[2025/04/30 09:16:15 217934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:382|low:349|pkt_pns:2|
[2025/04/30 09:16:15 217938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:382|frame_largest_recv:382|
[2025/04/30 09:16:15 217942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 217947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42802|min_srtt:42802|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 217951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:50569|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 217956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 217959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 217968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 217972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 217976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42802|min_srtt:42802|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 217980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:50569|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 217985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 217989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 217993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 217997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 218002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 218006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:50569|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:728848|
[2025/04/30 09:16:15 218011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 218015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1010|
[2025/04/30 09:16:15 218050] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1010|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:50569|now:1746004575218023|stream_id:0|stream_offset:728848|
[2025/04/30 09:16:15 218056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1010|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 218061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50569|applimit:0|
[2025/04/30 09:16:15 218065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42802|rtt_var:605|pto_duration:45222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 218070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 218074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 218078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51775|
[2025/04/30 09:16:15 218082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575289245|now:1746004575218065|interv:71180|
[2025/04/30 09:16:15 218086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575289245|now:1746004575218065|interval:71180|pto_count:0|srtt:42802
[2025/04/30 09:16:15 218092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:51775|
[2025/04/30 09:16:15 218105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 218112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51775|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:730035|
[2025/04/30 09:16:15 218118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 218124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1011|
[2025/04/30 09:16:15 218151] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1011|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51775|now:1746004575218131|stream_id:0|stream_offset:730035|
[2025/04/30 09:16:15 218157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1011|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 218162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51775|applimit:0|
[2025/04/30 09:16:15 218166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42802|rtt_var:605|pto_duration:45222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 218170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 218175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 218182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52975|
[2025/04/30 09:16:15 218189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575289353|now:1746004575218166|interv:71187|
[2025/04/30 09:16:15 218195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575289353|now:1746004575218166|interval:71187|pto_count:0|srtt:42802
[2025/04/30 09:16:15 218200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:52975|
[2025/04/30 09:16:15 218205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 218209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52975|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:731222|
[2025/04/30 09:16:15 218214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 218218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1012|
[2025/04/30 09:16:15 218242] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1012|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52975|now:1746004575218224|stream_id:0|stream_offset:731222|
[2025/04/30 09:16:15 218247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1012|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 218252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52975|applimit:0|
[2025/04/30 09:16:15 218256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42802|rtt_var:605|pto_duration:45222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 218263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 218281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 218285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54175|
[2025/04/30 09:16:15 218289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575289446|now:1746004575218256|interv:71190|
[2025/04/30 09:16:15 218293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575289446|now:1746004575218256|interval:71190|pto_count:0|srtt:42802
[2025/04/30 09:16:15 218297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:54175|
[2025/04/30 09:16:15 218302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 218306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54175|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:732409|
[2025/04/30 09:16:15 218310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 218315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575289446|
[2025/04/30 09:16:15 218319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575289446|
[2025/04/30 09:16:15 218323] [debug] |xqc_engine_wakeup_after|wakeup:1746004575289446|now:1746004575218323|diff:71123|
[2025/04/30 09:16:15 218327] [debug] |xqc_engine_main_logic|END|now:1746004575217907|
[2025/04/30 09:16:15 218335] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575218334|
[2025/04/30 09:16:15 218340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 218347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:382|
[2025/04/30 09:16:15 218354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:383|
[2025/04/30 09:16:15 218362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:383|
[2025/04/30 09:16:15 218367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 218372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:956|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:956|path_largest_ack:956|
[2025/04/30 09:16:15 218376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:51872|prior_delivered:637041|prior_time:1746004575173733|is_app_limited:0|send_elapse:43438|ack_elapse:44601|ctl_first_sent_time:1746004575174284|lagest_ack_time:1746004575218334|curr_delivered:686502|
[2025/04/30 09:16:15 218381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575174284|
[2025/04/30 09:16:15 218385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:424||sndq_packets_used_bytes:0|sndq_packets_free:47|
[2025/04/30 09:16:15 218389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42802|rttvar:605|minrtt:30425|latest_rtt:44050|ack_delay:0|
[2025/04/30 09:16:15 218394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42958|rttvar:766|minrtt:30425|latest_rtt:44050|ack_delay:0|
[2025/04/30 09:16:15 218398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:956|lost_pn:953|thresh:3|
[2025/04/30 09:16:15 218405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 218410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 218414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 218418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 218422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42958|rtt_var:766|pto_duration:46022|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 218428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 218434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 218441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54164|
[2025/04/30 09:16:15 218446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575290246|now:1746004575218421|interv:71825|
[2025/04/30 09:16:15 218450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575290246|now:1746004575218421|interval:71825|pto_count:0|srtt:42958
[2025/04/30 09:16:15 218454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43438, ack_elapse 44601, delivered 49461|rate 1108966|lost 277|
[2025/04/30 09:16:15 218459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1108966) in round 16|
[2025/04/30 09:16:15 218463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 218467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 218471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:11|po_sent_time:1746004575174284|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 218476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:11|po_sent_time:1746004575174284|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 218480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:54164|srtt:42958|latest_rtt:44050|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575195000|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 218485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 218490] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1162924|max_stream_data_old=1162924|
[2025/04/30 09:16:15 218494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575243334|now:1746004575218334|interv:25000|
[2025/04/30 09:16:15 218499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575218334|max_ack_delay:25000|
[2025/04/30 09:16:15 218508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:383|largest:383|pns:2|
[2025/04/30 09:16:15 218516] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:383|frame:ACK MAX_STREAM_DATA |recv_time:1746004575218334|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 218523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695218334|now:1746004575218334|interv:120000000|
[2025/04/30 09:16:15 218528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695218334|now:1746004575218334|interv:120000000|
[2025/04/30 09:16:15 218532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575289446|pq_index:0|
[2025/04/30 09:16:15 218536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575217907|
[2025/04/30 09:16:15 218540] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575218540|
[2025/04/30 09:16:15 218545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575218544|
[2025/04/30 09:16:15 218550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 218555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42958|min_srtt:42958|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 218559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:54164|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 218564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 218568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 218571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 218576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 218580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42958|min_srtt:42958|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 218584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:54164|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 218590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 218596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 218603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 218608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 218612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 218619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54164|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:732409|
[2025/04/30 09:16:15 218624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 218628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575243334|
[2025/04/30 09:16:15 218632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575243334|
[2025/04/30 09:16:15 218636] [debug] |xqc_engine_wakeup_after|wakeup:1746004575243334|now:1746004575218636|diff:24698|
[2025/04/30 09:16:15 218640] [debug] |xqc_engine_main_logic|END|now:1746004575218544|
[2025/04/30 09:16:15 218645] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575218645|
[2025/04/30 09:16:15 218649] [debug] |xqc_engine_wakeup_after|wakeup:1746004575243334|now:1746004575218649|diff:24685|
[2025/04/30 09:16:15 218653] [debug] |xqc_engine_main_logic|END|now:1746004575218645|
[2025/04/30 09:16:15 219578] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575219576|
[2025/04/30 09:16:15 219592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 219600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:383|
[2025/04/30 09:16:15 219606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:384|
[2025/04/30 09:16:15 219615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:384|
[2025/04/30 09:16:15 219622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 219629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:957|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:958|path_largest_ack:957|
[2025/04/30 09:16:15 219636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:53072|prior_delivered:637041|prior_time:1746004575173733|is_app_limited:0|send_elapse:44791|ack_elapse:45843|ctl_first_sent_time:1746004575175637|lagest_ack_time:1746004575219576|curr_delivered:687702|
[2025/04/30 09:16:15 219643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575175637|
[2025/04/30 09:16:15 219650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:423||sndq_packets_used_bytes:0|sndq_packets_free:48|
[2025/04/30 09:16:15 219657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:958|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:958|path_largest_ack:958|
[2025/04/30 09:16:15 219663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:53072|prior_delivered:637041|prior_time:1746004575173733|is_app_limited:0|send_elapse:44791|ack_elapse:45843|ctl_first_sent_time:1746004575175637|lagest_ack_time:1746004575219576|curr_delivered:688902|
[2025/04/30 09:16:15 219670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575175753|
[2025/04/30 09:16:15 219676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:422||sndq_packets_used_bytes:0|sndq_packets_free:49|
[2025/04/30 09:16:15 219682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42958|rttvar:766|minrtt:30425|latest_rtt:43823|ack_delay:0|
[2025/04/30 09:16:15 219689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43066|rttvar:791|minrtt:30425|latest_rtt:43823|ack_delay:0|
[2025/04/30 09:16:15 219703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:958|lost_pn:955|thresh:3|
[2025/04/30 09:16:15 219709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 219715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 219721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 219727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 219733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43066|rtt_var:791|pto_duration:46230|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 219740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 219746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 219752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51764|
[2025/04/30 09:16:15 219759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575290454|now:1746004575219733|interv:70721|
[2025/04/30 09:16:15 219766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575290454|now:1746004575219733|interval:70721|pto_count:0|srtt:43066
[2025/04/30 09:16:15 219773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44791, ack_elapse 45843, delivered 51861|rate 1131274|lost 277|
[2025/04/30 09:16:15 219780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1131274) in round 16|
[2025/04/30 09:16:15 219786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 219792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 219798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:2400|po_sent_time:1746004575175753|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 219805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:2400|po_sent_time:1746004575175753|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 219810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:51764|srtt:43066|latest_rtt:43823|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575195000|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 219816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:384|largest:384|pns:2|
[2025/04/30 09:16:15 219821] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:384|frame:ACK |recv_time:1746004575219576|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 219826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695219576|now:1746004575219576|interv:120000000|
[2025/04/30 09:16:15 219830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695219576|now:1746004575219576|interv:120000000|
[2025/04/30 09:16:15 219838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575243334|pq_index:0|
[2025/04/30 09:16:15 219843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575218544|
[2025/04/30 09:16:15 219847] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575219847|
[2025/04/30 09:16:15 219852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575219851|
[2025/04/30 09:16:15 219857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 219862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43066|min_srtt:43066|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 219866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:51764|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 219894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 219900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 219904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 219909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 219913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43066|min_srtt:43066|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 219917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:51764|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 219922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 219926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 219929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 219934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 219938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 219943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51764|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:732409|
[2025/04/30 09:16:15 219947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 219951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575220951|now:1746004575219951|interv:1000|
[2025/04/30 09:16:15 219955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 219959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 219963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575220951|
[2025/04/30 09:16:15 219971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575220951|
[2025/04/30 09:16:15 219975] [debug] |xqc_engine_wakeup_after|wakeup:1746004575220951|now:1746004575219975|diff:976|
[2025/04/30 09:16:15 219979] [debug] |xqc_engine_main_logic|END|now:1746004575219851|
[2025/04/30 09:16:15 219987] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575219987|
[2025/04/30 09:16:15 219992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 219998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:384|
[2025/04/30 09:16:15 220002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:385|
[2025/04/30 09:16:15 220008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:385|
[2025/04/30 09:16:15 220012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 220018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:960|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:960|path_largest_ack:960|
[2025/04/30 09:16:15 220022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:51894|prior_delivered:639441|prior_time:1746004575175931|is_app_limited:0|send_elapse:42426|ack_elapse:44056|ctl_first_sent_time:1746004575176434|lagest_ack_time:1746004575219987|curr_delivered:688913|
[2025/04/30 09:16:15 220027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575176434|
[2025/04/30 09:16:15 220032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:421||sndq_packets_used_bytes:0|sndq_packets_free:50|
[2025/04/30 09:16:15 220036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43066|rttvar:791|minrtt:30425|latest_rtt:43553|ack_delay:0|
[2025/04/30 09:16:15 220040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43127|rttvar:715|minrtt:30425|latest_rtt:43553|ack_delay:0|
[2025/04/30 09:16:15 220044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:960|lost_pn:957|thresh:3|
[2025/04/30 09:16:15 220048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 220052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 220056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 220060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 220064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575225314|now:1746004575220064|interval:5250|
[2025/04/30 09:16:15 220069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575225314|now:1746004575220064|interv:5250|
[2025/04/30 09:16:15 220073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42426, ack_elapse 44056, delivered 49472|rate 1122934|lost 277|
[2025/04/30 09:16:15 220077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1122934) in round 16|
[2025/04/30 09:16:15 220081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 220089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 220093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:11|po_sent_time:1746004575176434|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 220097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:11|po_sent_time:1746004575176434|recovery:1|recovery_start:1746004575195000|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 220102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:51753|srtt:43127|latest_rtt:43553|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575195000|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 220107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 220111] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1162924|max_stream_data_old=1162924|
[2025/04/30 09:16:15 220115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 220120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 220125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:385|largest:385|pns:2|
[2025/04/30 09:16:15 220129] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:385|frame:ACK MAX_STREAM_DATA |recv_time:1746004575219987|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 220134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695219987|now:1746004575219987|interv:120000000|
[2025/04/30 09:16:15 220138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695219987|now:1746004575219987|interv:120000000|
[2025/04/30 09:16:15 220142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575220951|pq_index:0|
[2025/04/30 09:16:15 220146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575219851|
[2025/04/30 09:16:15 220150] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575220150|
[2025/04/30 09:16:15 220154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575220154|
[2025/04/30 09:16:15 220159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 220164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:385|ack_delay:176|first_ack_range:36|largest_pkt_recv_time:1746004575219987|
[2025/04/30 09:16:15 220168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:385|low:349|pkt_pns:2|
[2025/04/30 09:16:15 220172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:385|frame_largest_recv:385|
[2025/04/30 09:16:15 220176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 220180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43127|min_srtt:43127|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 220187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:51753|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 220192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 220195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 220199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 220204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 220208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43127|min_srtt:43127|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 220212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:51753|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 220216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 220220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 220224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 220228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 220232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 220236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:51753|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:732409|
[2025/04/30 09:16:15 220241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 220244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 220248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575220951|
[2025/04/30 09:16:15 220252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575220951|
[2025/04/30 09:16:15 220256] [debug] |xqc_engine_wakeup_after|wakeup:1746004575220951|now:1746004575220256|diff:695|
[2025/04/30 09:16:15 220260] [debug] |xqc_engine_main_logic|END|now:1746004575220154|
[2025/04/30 09:16:15 220265] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575220265|
[2025/04/30 09:16:15 220269] [debug] |xqc_engine_wakeup_after|wakeup:1746004575220951|now:1746004575220269|diff:682|
[2025/04/30 09:16:15 220273] [debug] |xqc_engine_main_logic|END|now:1746004575220265|
[2025/04/30 09:16:15 221342] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575221342|
[2025/04/30 09:16:15 221353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575220951|pq_index:0|
[2025/04/30 09:16:15 221357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575220154|
[2025/04/30 09:16:15 221363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575221362|
[2025/04/30 09:16:15 221372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575220951|now:1746004575221362|
[2025/04/30 09:16:15 221377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575220951|now:1746004575221362|
[2025/04/30 09:16:15 221381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 221385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 221390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43127|min_srtt:43127|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 221395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:51753|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 221400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 221403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 221407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 221412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 221416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43127|min_srtt:43127|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 221420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:51753|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 221425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 221428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 221432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 221436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 221441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 221445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:51753|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:732409|
[2025/04/30 09:16:15 221450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 221454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1013|
[2025/04/30 09:16:15 221488] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1013|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:51753|now:1746004575221462|stream_id:0|stream_offset:732409|
[2025/04/30 09:16:15 221494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1013|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 221503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51753|applimit:0|
[2025/04/30 09:16:15 221508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575225314|now:1746004575221508|interval:3806|
[2025/04/30 09:16:15 221515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575225314|now:1746004575221508|interv:3806|
[2025/04/30 09:16:15 221522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:52959|
[2025/04/30 09:16:15 221530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 221537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52959|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:733596|
[2025/04/30 09:16:15 221544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 221551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1014|
[2025/04/30 09:16:15 221583] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1014|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52959|now:1746004575221560|stream_id:0|stream_offset:733596|
[2025/04/30 09:16:15 221589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1014|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 221594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52959|applimit:0|
[2025/04/30 09:16:15 221601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575225314|now:1746004575221600|interval:3714|
[2025/04/30 09:16:15 221608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575225314|now:1746004575221600|interv:3714|
[2025/04/30 09:16:15 221614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:54159|
[2025/04/30 09:16:15 221623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 221632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54159|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:734783|
[2025/04/30 09:16:15 221638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 221645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575225314|
[2025/04/30 09:16:15 221652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575225314|
[2025/04/30 09:16:15 221658] [debug] |xqc_engine_wakeup_after|wakeup:1746004575225314|now:1746004575221658|diff:3656|
[2025/04/30 09:16:15 221665] [debug] |xqc_engine_main_logic|END|now:1746004575221362|
[2025/04/30 09:16:15 221849] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575221847|
[2025/04/30 09:16:15 221860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 221870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:385|
[2025/04/30 09:16:15 221895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:386|
[2025/04/30 09:16:15 221904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:386|
[2025/04/30 09:16:15 221918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 221926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:961|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:966|path_largest_ack:961|
[2025/04/30 09:16:15 221933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:53100|prior_delivered:639441|prior_time:1746004575175931|is_app_limited:0|send_elapse:43828|ack_elapse:45916|ctl_first_sent_time:1746004575177836|lagest_ack_time:1746004575221847|curr_delivered:690119|
[2025/04/30 09:16:15 221941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575177836|
[2025/04/30 09:16:15 221947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:420||sndq_packets_used_bytes:0|sndq_packets_free:51|
[2025/04/30 09:16:15 221954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:962|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:966|path_largest_ack:962|
[2025/04/30 09:16:15 221962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:53100|prior_delivered:639441|prior_time:1746004575175931|is_app_limited:0|send_elapse:43828|ack_elapse:45916|ctl_first_sent_time:1746004575177836|lagest_ack_time:1746004575221847|curr_delivered:691319|
[2025/04/30 09:16:15 221969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575177993|
[2025/04/30 09:16:15 221975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:419||sndq_packets_used_bytes:0|sndq_packets_free:52|
[2025/04/30 09:16:15 221981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:963|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:966|path_largest_ack:963|
[2025/04/30 09:16:15 221988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:51911|prior_delivered:641841|prior_time:1746004575178135|is_app_limited:0|send_elapse:42572|ack_elapse:43712|ctl_first_sent_time:1746004575178531|lagest_ack_time:1746004575221847|curr_delivered:691330|
[2025/04/30 09:16:15 221995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575178531|
[2025/04/30 09:16:15 222001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:418||sndq_packets_used_bytes:0|sndq_packets_free:53|
[2025/04/30 09:16:15 222008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:964|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:966|path_largest_ack:964|
[2025/04/30 09:16:15 222015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:51911|prior_delivered:641841|prior_time:1746004575178135|is_app_limited:0|send_elapse:42572|ack_elapse:43712|ctl_first_sent_time:1746004575178531|lagest_ack_time:1746004575221847|curr_delivered:691341|
[2025/04/30 09:16:15 222021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575178658|
[2025/04/30 09:16:15 222025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:417||sndq_packets_used_bytes:0|sndq_packets_free:54|
[2025/04/30 09:16:15 222029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:965|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:966|path_largest_ack:965|
[2025/04/30 09:16:15 222040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:49533|prior_delivered:644241|prior_time:1746004575179765|is_app_limited:0|send_elapse:42217|ack_elapse:42082|ctl_first_sent_time:1746004575180240|lagest_ack_time:1746004575221847|curr_delivered:691352|
[2025/04/30 09:16:15 222047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575180240|
[2025/04/30 09:16:15 222053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:416||sndq_packets_used_bytes:0|sndq_packets_free:55|
[2025/04/30 09:16:15 222059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:966|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:966|path_largest_ack:966|
[2025/04/30 09:16:15 222063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:49533|prior_delivered:644241|prior_time:1746004575179765|is_app_limited:0|send_elapse:42217|ack_elapse:42082|ctl_first_sent_time:1746004575180240|lagest_ack_time:1746004575221847|curr_delivered:691363|
[2025/04/30 09:16:15 222067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575180326|
[2025/04/30 09:16:15 222071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:415||sndq_packets_used_bytes:0|sndq_packets_free:56|
[2025/04/30 09:16:15 222076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43127|rttvar:715|minrtt:30425|latest_rtt:41521|ack_delay:0|
[2025/04/30 09:16:15 222080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42927|rttvar:938|minrtt:30425|latest_rtt:41521|ack_delay:0|
[2025/04/30 09:16:15 222084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:966|lost_pn:963|thresh:3|
[2025/04/30 09:16:15 222088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 222092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 222096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 222101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:959|lost_pn:963|po_sent_time:1746004575176317|lost_send_time:1746004575173555|loss_delay:48292|frame:STREAM_DATA_BLOCKED |repair:4096|
[2025/04/30 09:16:15 222105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575176317u|
[2025/04/30 09:16:15 222110] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|addr or cid not avail |lost interval:104319|lost_count:1|send_count:145|pkt_num:959|po_send_time:1746004575176317|srtt:42927|cwnd:54400|bw:1220791|conn_life:749882|now:0|last_lost_time:749882|
[2025/04/30 09:16:15 222115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 351|pns:2|
[2025/04/30 09:16:15 222119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 222123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42927|rtt_var:938|pto_duration:46679|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 222128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 222131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 222135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51698|
[2025/04/30 09:16:15 222142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575294239|now:1746004575222123|interv:72116|
[2025/04/30 09:16:15 222147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575294239|now:1746004575222123|interval:72116|pto_count:0|srtt:42927
[2025/04/30 09:16:15 222151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42217, ack_elapse 42082, delivered 47122|rate 1116185|lost 278|
[2025/04/30 09:16:15 222155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1116185) in round 16|
[2025/04/30 09:16:15 222160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 222164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 222168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:1|acked:2450|po_sent_time:1746004575180326|recovery:1|recovery_start:1746004575222109|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 222172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:1|acked:2450|po_sent_time:1746004575180326|recovery:1|recovery_start:1746004575222109|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 222177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:51698|srtt:42927|latest_rtt:41521|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575222109|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 222182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 222187] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1162924|max_stream_data_old=1162924|
[2025/04/30 09:16:15 222191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575246847|now:1746004575221847|interv:25000|
[2025/04/30 09:16:15 222196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575221847|max_ack_delay:25000|
[2025/04/30 09:16:15 222201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:386|largest:386|pns:2|
[2025/04/30 09:16:15 222206] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:386|frame:ACK MAX_STREAM_DATA |recv_time:1746004575221847|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 222210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695221847|now:1746004575221847|interv:120000000|
[2025/04/30 09:16:15 222215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695221847|now:1746004575221847|interv:120000000|
[2025/04/30 09:16:15 222219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575225314|pq_index:0|
[2025/04/30 09:16:15 222223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575221362|
[2025/04/30 09:16:15 222227] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575222227|
[2025/04/30 09:16:15 222232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575222231|
[2025/04/30 09:16:15 222239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 222244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42927|min_srtt:42927|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 222249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:51698|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 222253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 222257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 222261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 222265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 222270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42927|min_srtt:42927|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 222274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:51698|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 222278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 222282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 222286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 222290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 222294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 222299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51698|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:734783|
[2025/04/30 09:16:15 222303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 222307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1015|
[2025/04/30 09:16:15 222343] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1015|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51698|now:1746004575222315|stream_id:0|stream_offset:734783|
[2025/04/30 09:16:15 222349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1015|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 222354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51698|applimit:0|
[2025/04/30 09:16:15 222358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42927|rtt_var:938|pto_duration:46679|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 222366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 222370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 222374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52898|
[2025/04/30 09:16:15 222378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575294994|now:1746004575222358|interv:72636|
[2025/04/30 09:16:15 222382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575294994|now:1746004575222358|interval:72636|pto_count:0|srtt:42927
[2025/04/30 09:16:15 222387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:52898|
[2025/04/30 09:16:15 222392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 222396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52898|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:735970|
[2025/04/30 09:16:15 222401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 222405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1016|
[2025/04/30 09:16:15 222428] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1016|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52898|now:1746004575222411|stream_id:0|stream_offset:735970|
[2025/04/30 09:16:15 222434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1016|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 222438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52898|applimit:0|
[2025/04/30 09:16:15 222442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42927|rtt_var:938|pto_duration:46679|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 222447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 222451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 222454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54098|
[2025/04/30 09:16:15 222458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575295090|now:1746004575222442|interv:72648|
[2025/04/30 09:16:15 222462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575295090|now:1746004575222442|interval:72648|pto_count:0|srtt:42927
[2025/04/30 09:16:15 222467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:54098|
[2025/04/30 09:16:15 222471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 222475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54098|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:737157|
[2025/04/30 09:16:15 222479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 222487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575246847|
[2025/04/30 09:16:15 222491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575246847|
[2025/04/30 09:16:15 222495] [debug] |xqc_engine_wakeup_after|wakeup:1746004575246847|now:1746004575222495|diff:24352|
[2025/04/30 09:16:15 222500] [debug] |xqc_engine_main_logic|END|now:1746004575222231|
[2025/04/30 09:16:15 222505] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575222505|
[2025/04/30 09:16:15 222509] [debug] |xqc_engine_wakeup_after|wakeup:1746004575246847|now:1746004575222509|diff:24338|
[2025/04/30 09:16:15 222513] [debug] |xqc_engine_main_logic|END|now:1746004575222505|
[2025/04/30 09:16:15 223902] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575223900|
[2025/04/30 09:16:15 223917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 223926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:386|
[2025/04/30 09:16:15 223932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:387|
[2025/04/30 09:16:15 223940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:387|
[2025/04/30 09:16:15 223946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 223954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:967|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:968|path_largest_ack:967|
[2025/04/30 09:16:15 223962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:50750|prior_delivered:644241|prior_time:1746004575179765|is_app_limited:0|send_elapse:42388|ack_elapse:44135|ctl_first_sent_time:1746004575180411|lagest_ack_time:1746004575223900|curr_delivered:692569|
[2025/04/30 09:16:15 223969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575180411|
[2025/04/30 09:16:15 223976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:415||sndq_packets_used_bytes:0|sndq_packets_free:56|
[2025/04/30 09:16:15 223983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:968|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:968|path_largest_ack:968|
[2025/04/30 09:16:15 223990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:50750|prior_delivered:644241|prior_time:1746004575179765|is_app_limited:0|send_elapse:42388|ack_elapse:44135|ctl_first_sent_time:1746004575180411|lagest_ack_time:1746004575223900|curr_delivered:693769|
[2025/04/30 09:16:15 223997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575180497|
[2025/04/30 09:16:15 224004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:414||sndq_packets_used_bytes:0|sndq_packets_free:57|
[2025/04/30 09:16:15 224010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42927|rttvar:938|minrtt:30425|latest_rtt:43403|ack_delay:0|
[2025/04/30 09:16:15 224017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42987|rttvar:823|minrtt:30425|latest_rtt:43403|ack_delay:0|
[2025/04/30 09:16:15 224024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:968|lost_pn:965|thresh:3|
[2025/04/30 09:16:15 224031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 224045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 224052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 224057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 224062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 353|pns:2|
[2025/04/30 09:16:15 224066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 224070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42987|rtt_var:823|pto_duration:46279|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 224075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 224079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 224083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51692|
[2025/04/30 09:16:15 224087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575294690|now:1746004575224070|interv:70620|
[2025/04/30 09:16:15 224091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575294690|now:1746004575224070|interval:70620|pto_count:0|srtt:42987
[2025/04/30 09:16:15 224096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42388, ack_elapse 44135, delivered 49528|rate 1122193|lost 278|
[2025/04/30 09:16:15 224100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1122193) in round 16|
[2025/04/30 09:16:15 224105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 224109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 224113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:2406|po_sent_time:1746004575180497|recovery:1|recovery_start:1746004575222109|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 224117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:2406|po_sent_time:1746004575180497|recovery:1|recovery_start:1746004575222109|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 224122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:51692|srtt:42987|latest_rtt:43403|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575222109|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 224128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:387|largest:387|pns:2|
[2025/04/30 09:16:15 224132] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:387|frame:ACK |recv_time:1746004575223900|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 224137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695223900|now:1746004575223900|interv:120000000|
[2025/04/30 09:16:15 224141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695223900|now:1746004575223900|interv:120000000|
[2025/04/30 09:16:15 224149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575246847|pq_index:0|
[2025/04/30 09:16:15 224153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575222231|
[2025/04/30 09:16:15 224157] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575224157|
[2025/04/30 09:16:15 224162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575224161|
[2025/04/30 09:16:15 224167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 224172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42987|min_srtt:42987|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 224177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:51692|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 224181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 224185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 224189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 224193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 224197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42987|min_srtt:42987|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 224202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:51692|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 224206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 224210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 224213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 224218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 224222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 224226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51692|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:737157|
[2025/04/30 09:16:15 224231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 224235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575225235|now:1746004575224235|interv:1000|
[2025/04/30 09:16:15 224239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 224243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 224247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575225235|
[2025/04/30 09:16:15 224253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575225235|
[2025/04/30 09:16:15 224257] [debug] |xqc_engine_wakeup_after|wakeup:1746004575225235|now:1746004575224257|diff:978|
[2025/04/30 09:16:15 224262] [debug] |xqc_engine_main_logic|END|now:1746004575224161|
[2025/04/30 09:16:15 224267] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575224267|
[2025/04/30 09:16:15 224271] [debug] |xqc_engine_wakeup_after|wakeup:1746004575225235|now:1746004575224271|diff:964|
[2025/04/30 09:16:15 224275] [debug] |xqc_engine_main_logic|END|now:1746004575224267|
[2025/04/30 09:16:15 224891] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575224890|
[2025/04/30 09:16:15 224905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 224915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:387|
[2025/04/30 09:16:15 224948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:388|
[2025/04/30 09:16:15 224959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:388|
[2025/04/30 09:16:15 224965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 224973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:969|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:970|path_largest_ack:969|
[2025/04/30 09:16:15 224980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:53150|prior_delivered:644241|prior_time:1746004575179765|is_app_limited:0|send_elapse:42601|ack_elapse:45125|ctl_first_sent_time:1746004575180624|lagest_ack_time:1746004575224890|curr_delivered:694969|
[2025/04/30 09:16:15 224987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575180624|
[2025/04/30 09:16:15 224994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:413||sndq_packets_used_bytes:0|sndq_packets_free:58|
[2025/04/30 09:16:15 225001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:970|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:970|path_largest_ack:970|
[2025/04/30 09:16:15 225007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:50761|prior_delivered:646641|prior_time:1746004575181711|is_app_limited:0|send_elapse:42117|ack_elapse:43179|ctl_first_sent_time:1746004575182158|lagest_ack_time:1746004575224890|curr_delivered:694980|
[2025/04/30 09:16:15 225036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575182158|
[2025/04/30 09:16:15 225043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:412||sndq_packets_used_bytes:0|sndq_packets_free:59|
[2025/04/30 09:16:15 225049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42987|rttvar:823|minrtt:30425|latest_rtt:42732|ack_delay:0|
[2025/04/30 09:16:15 225054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42955|rttvar:681|minrtt:30425|latest_rtt:42732|ack_delay:0|
[2025/04/30 09:16:15 225058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:970|lost_pn:967|thresh:3|
[2025/04/30 09:16:15 225063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 225067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 225078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 225085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 225091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 225110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42955|rtt_var:681|pto_duration:45679|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 225118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 225124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 225130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50481|
[2025/04/30 09:16:15 225137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575294090|now:1746004575225098|interv:68992|
[2025/04/30 09:16:15 225141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575294090|now:1746004575225098|interval:68992|pto_count:0|srtt:42955
[2025/04/30 09:16:15 225145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42117, ack_elapse 43179, delivered 48339|rate 1119502|lost 278|
[2025/04/30 09:16:15 225150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1119502) in round 16|
[2025/04/30 09:16:15 225154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 225158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 225162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:1211|po_sent_time:1746004575182158|recovery:1|recovery_start:1746004575222109|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 225167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:1211|po_sent_time:1746004575182158|recovery:1|recovery_start:1746004575222109|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 225171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:50481|srtt:42955|latest_rtt:42732|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575222109|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 225177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 225181] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1162924|max_stream_data_old=1162924|
[2025/04/30 09:16:15 225186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 225191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 225195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:388|largest:388|pns:2|
[2025/04/30 09:16:15 225200] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:388|frame:ACK MAX_STREAM_DATA |recv_time:1746004575224890|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 225208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695224890|now:1746004575224890|interv:120000000|
[2025/04/30 09:16:15 225213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695224890|now:1746004575224890|interv:120000000|
[2025/04/30 09:16:15 225217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575225235|pq_index:0|
[2025/04/30 09:16:15 225221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575224161|
[2025/04/30 09:16:15 225225] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575225225|
[2025/04/30 09:16:15 225230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575225229|
[2025/04/30 09:16:15 225235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 225240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:388|ack_delay:350|first_ack_range:35|largest_pkt_recv_time:1746004575224890|
[2025/04/30 09:16:15 225244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:388|low:353|pkt_pns:2|
[2025/04/30 09:16:15 225248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:388|frame_largest_recv:388|
[2025/04/30 09:16:15 225252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 225257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42955|min_srtt:42955|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 225261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:50481|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 225266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 225270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 225274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 225278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 225282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42955|min_srtt:42955|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 225286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:50481|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 225290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 225294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 225298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 225302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 225310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 225314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:50481|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:737157|
[2025/04/30 09:16:15 225318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 225322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 225326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575225235|
[2025/04/30 09:16:15 225330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575225235|
[2025/04/30 09:16:15 225334] [debug] |xqc_engine_wakeup_after|wakeup:1746004575225235|now:1746004575225334|diff:18446744073709551517|
[2025/04/30 09:16:15 225339] [debug] |xqc_engine_main_logic|END|now:1746004575225229|
[2025/04/30 09:16:15 225347] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575225346|
[2025/04/30 09:16:15 225352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 225357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:388|
[2025/04/30 09:16:15 225361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:389|
[2025/04/30 09:16:15 225367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:389|
[2025/04/30 09:16:15 225371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 225376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:971|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:971|path_largest_ack:971|
[2025/04/30 09:16:15 225381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:50772|prior_delivered:646641|prior_time:1746004575181711|is_app_limited:0|send_elapse:42216|ack_elapse:43635|ctl_first_sent_time:1746004575182257|lagest_ack_time:1746004575225346|curr_delivered:694991|
[2025/04/30 09:16:15 225386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575182257|
[2025/04/30 09:16:15 225390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:411||sndq_packets_used_bytes:0|sndq_packets_free:60|
[2025/04/30 09:16:15 225394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42955|rttvar:681|minrtt:30425|latest_rtt:43089|ack_delay:0|
[2025/04/30 09:16:15 225398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42972|rttvar:544|minrtt:30425|latest_rtt:43089|ack_delay:0|
[2025/04/30 09:16:15 225403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:971|lost_pn:968|thresh:3|
[2025/04/30 09:16:15 225407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 225411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 225415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 225418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 225422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 225429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42972|rtt_var:544|pto_duration:45148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 225434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 225438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 225441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50470|
[2025/04/30 09:16:15 225445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575293559|now:1746004575225429|interv:68130|
[2025/04/30 09:16:15 225449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575293559|now:1746004575225429|interval:68130|pto_count:0|srtt:42972
[2025/04/30 09:16:15 225454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42216, ack_elapse 43635, delivered 48350|rate 1108055|lost 278|
[2025/04/30 09:16:15 225458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1108055) in round 16|
[2025/04/30 09:16:15 225462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 225466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 225470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:11|po_sent_time:1746004575182257|recovery:1|recovery_start:1746004575222109|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 225475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:11|po_sent_time:1746004575182257|recovery:1|recovery_start:1746004575222109|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 225479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:50470|srtt:42972|latest_rtt:43089|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575222109|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 225484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 225488] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1162924|max_stream_data_old=1162924|
[2025/04/30 09:16:15 225493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575250346|now:1746004575225346|interv:25000|
[2025/04/30 09:16:15 225498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575225346|max_ack_delay:25000|
[2025/04/30 09:16:15 225502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:389|largest:389|pns:2|
[2025/04/30 09:16:15 225506] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:389|frame:ACK MAX_STREAM_DATA |recv_time:1746004575225346|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 225511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695225346|now:1746004575225346|interv:120000000|
[2025/04/30 09:16:15 225518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695225346|now:1746004575225346|interv:120000000|
[2025/04/30 09:16:15 225522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575225235|pq_index:0|
[2025/04/30 09:16:15 225526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575225229|
[2025/04/30 09:16:15 225530] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575225529|
[2025/04/30 09:16:15 225534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575225533|
[2025/04/30 09:16:15 225538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575225235|now:1746004575225533|
[2025/04/30 09:16:15 225543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575225235|now:1746004575225533|
[2025/04/30 09:16:15 225547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 225551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 225555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42972|min_srtt:42972|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 225559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:50470|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 225564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 225568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 225572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 225576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 225580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42972|min_srtt:42972|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 225584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:50470|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 225588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 225592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 225596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 225600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 225605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 225609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:50470|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:737157|
[2025/04/30 09:16:15 225616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 225620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1017|
[2025/04/30 09:16:15 225664] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1017|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:50470|now:1746004575225627|stream_id:0|stream_offset:737157|
[2025/04/30 09:16:15 225674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1017|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 225682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50470|applimit:0|
[2025/04/30 09:16:15 225688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42972|rtt_var:544|pto_duration:45148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 225695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 225701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 225707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51676|
[2025/04/30 09:16:15 225713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575296775|now:1746004575225688|interv:71087|
[2025/04/30 09:16:15 225719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575296775|now:1746004575225688|interval:71087|pto_count:0|srtt:42972
[2025/04/30 09:16:15 225726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:51676|
[2025/04/30 09:16:15 225734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 225740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51676|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:738344|
[2025/04/30 09:16:15 225747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 225754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1018|
[2025/04/30 09:16:15 225810] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1018|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51676|now:1746004575225764|stream_id:0|stream_offset:738344|
[2025/04/30 09:16:15 225821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1018|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 225828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51676|applimit:0|
[2025/04/30 09:16:15 225835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42972|rtt_var:544|pto_duration:45148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 225843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 225849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 225855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52876|
[2025/04/30 09:16:15 225897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575296912|now:1746004575225835|interv:71077|
[2025/04/30 09:16:15 225902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575296912|now:1746004575225835|interval:71077|pto_count:0|srtt:42972
[2025/04/30 09:16:15 225908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:52876|
[2025/04/30 09:16:15 225913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 225917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52876|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:739531|
[2025/04/30 09:16:15 225922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 225926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1019|
[2025/04/30 09:16:15 225962] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1019|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52876|now:1746004575225934|stream_id:0|stream_offset:739531|
[2025/04/30 09:16:15 225972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1019|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 225979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52876|applimit:0|
[2025/04/30 09:16:15 225986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42972|rtt_var:544|pto_duration:45148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 225993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 225997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 226001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54076|
[2025/04/30 09:16:15 226005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575297082|now:1746004575225985|interv:71097|
[2025/04/30 09:16:15 226009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575297082|now:1746004575225985|interval:71097|pto_count:0|srtt:42972
[2025/04/30 09:16:15 226014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:54076|
[2025/04/30 09:16:15 226020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 226024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54076|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:740718|
[2025/04/30 09:16:15 226028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 226033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575250346|
[2025/04/30 09:16:15 226037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575250346|
[2025/04/30 09:16:15 226041] [debug] |xqc_engine_wakeup_after|wakeup:1746004575250346|now:1746004575226041|diff:24305|
[2025/04/30 09:16:15 226046] [debug] |xqc_engine_main_logic|END|now:1746004575225533|
[2025/04/30 09:16:15 226057] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575226057|
[2025/04/30 09:16:15 226061] [debug] |xqc_engine_wakeup_after|wakeup:1746004575250346|now:1746004575226061|diff:24285|
[2025/04/30 09:16:15 226065] [debug] |xqc_engine_main_logic|END|now:1746004575226057|
[2025/04/30 09:16:15 226892] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575226891|
[2025/04/30 09:16:15 226907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 226916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:389|
[2025/04/30 09:16:15 226921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:390|
[2025/04/30 09:16:15 226930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:390|
[2025/04/30 09:16:15 226936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 226942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:972|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:973|path_largest_ack:972|
[2025/04/30 09:16:15 226949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:51972|prior_delivered:646641|prior_time:1746004575181711|is_app_limited:0|send_elapse:42316|ack_elapse:45180|ctl_first_sent_time:1746004575182357|lagest_ack_time:1746004575226891|curr_delivered:696191|
[2025/04/30 09:16:15 226956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575182357|
[2025/04/30 09:16:15 226964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:410||sndq_packets_used_bytes:0|sndq_packets_free:61|
[2025/04/30 09:16:15 226970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:973|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:973|path_largest_ack:973|
[2025/04/30 09:16:15 226977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:51972|prior_delivered:646641|prior_time:1746004575181711|is_app_limited:0|send_elapse:42316|ack_elapse:45180|ctl_first_sent_time:1746004575182357|lagest_ack_time:1746004575226891|curr_delivered:697391|
[2025/04/30 09:16:15 226984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575182464|
[2025/04/30 09:16:15 226991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:409||sndq_packets_used_bytes:0|sndq_packets_free:62|
[2025/04/30 09:16:15 226998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42972|rttvar:544|minrtt:30425|latest_rtt:44427|ack_delay:0|
[2025/04/30 09:16:15 227006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43154|rttvar:771|minrtt:30425|latest_rtt:44427|ack_delay:0|
[2025/04/30 09:16:15 227012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:973|lost_pn:970|thresh:3|
[2025/04/30 09:16:15 227019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 227023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 227027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 227031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 227041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 227045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43154|rtt_var:771|pto_duration:46238|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 227050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 227054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 227058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51676|
[2025/04/30 09:16:15 227062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575298172|now:1746004575227045|interv:71127|
[2025/04/30 09:16:15 227066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575298172|now:1746004575227045|interval:71127|pto_count:0|srtt:43154
[2025/04/30 09:16:15 227070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42316, ack_elapse 45180, delivered 50750|rate 1123284|lost 278|
[2025/04/30 09:16:15 227076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1123284) in round 16|
[2025/04/30 09:16:15 227082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 227089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 227095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:2400|po_sent_time:1746004575182464|recovery:1|recovery_start:1746004575222109|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 227102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:2400|po_sent_time:1746004575182464|recovery:1|recovery_start:1746004575222109|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 227107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:51676|srtt:43154|latest_rtt:44427|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575222109|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 227113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:390|largest:390|pns:2|
[2025/04/30 09:16:15 227117] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:390|frame:ACK |recv_time:1746004575226891|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 227122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695226891|now:1746004575226891|interv:120000000|
[2025/04/30 09:16:15 227126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695226891|now:1746004575226891|interv:120000000|
[2025/04/30 09:16:15 227130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575250346|pq_index:0|
[2025/04/30 09:16:15 227135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575225533|
[2025/04/30 09:16:15 227139] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575227139|
[2025/04/30 09:16:15 227144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575227143|
[2025/04/30 09:16:15 227152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 227157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43154|min_srtt:43154|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 227162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:51676|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 227166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 227170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 227174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 227179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 227183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43154|min_srtt:43154|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 227187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:51676|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 227191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 227195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 227199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 227203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 227207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 227212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51676|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:740718|
[2025/04/30 09:16:15 227216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 227220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1020|
[2025/04/30 09:16:15 227257] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1020|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51676|now:1746004575227228|stream_id:0|stream_offset:740718|
[2025/04/30 09:16:15 227267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1020|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 227274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51676|applimit:0|
[2025/04/30 09:16:15 227281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43154|rtt_var:771|pto_duration:46238|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 227288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 227298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 227302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52876|
[2025/04/30 09:16:15 227306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575299466|now:1746004575227281|interv:72185|
[2025/04/30 09:16:15 227310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575299466|now:1746004575227281|interval:72185|pto_count:0|srtt:43154
[2025/04/30 09:16:15 227314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:52876|
[2025/04/30 09:16:15 227320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 227324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52876|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:741905|
[2025/04/30 09:16:15 227328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 227332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1021|
[2025/04/30 09:16:15 227363] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1021|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52876|now:1746004575227340|stream_id:0|stream_offset:741905|
[2025/04/30 09:16:15 227372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1021|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 227380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52876|applimit:0|
[2025/04/30 09:16:15 227386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43154|rtt_var:771|pto_duration:46238|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 227393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 227397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 227401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54076|
[2025/04/30 09:16:15 227405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575299578|now:1746004575227386|interv:72192|
[2025/04/30 09:16:15 227409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575299578|now:1746004575227386|interval:72192|pto_count:0|srtt:43154
[2025/04/30 09:16:15 227413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:54076|
[2025/04/30 09:16:15 227418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575250346|
[2025/04/30 09:16:15 227423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575250346|
[2025/04/30 09:16:15 227427] [debug] |xqc_engine_wakeup_after|wakeup:1746004575250346|now:1746004575227427|diff:22919|
[2025/04/30 09:16:15 227431] [debug] |xqc_engine_main_logic|END|now:1746004575227143|
[2025/04/30 09:16:15 227436] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575227436|
[2025/04/30 09:16:15 227440] [debug] |xqc_engine_wakeup_after|wakeup:1746004575250346|now:1746004575227440|diff:22906|
[2025/04/30 09:16:15 227449] [debug] |xqc_engine_main_logic|END|now:1746004575227436|
[2025/04/30 09:16:15 228062] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:55|state:ESTABED|recv_time:1746004575228061|
[2025/04/30 09:16:15 228077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 228085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:390|
[2025/04/30 09:16:15 228092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:391|
[2025/04/30 09:16:15 228101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:391|
[2025/04/30 09:16:15 228107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 228114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:974|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:976|path_largest_ack:974|
[2025/04/30 09:16:15 228120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:54372|prior_delivered:646641|prior_time:1746004575181711|is_app_limited:0|send_elapse:43823|ack_elapse:46350|ctl_first_sent_time:1746004575183864|lagest_ack_time:1746004575228061|curr_delivered:698591|
[2025/04/30 09:16:15 228128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575183864|
[2025/04/30 09:16:15 228134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:408||sndq_packets_used_bytes:0|sndq_packets_free:63|
[2025/04/30 09:16:15 228142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:976|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:976|path_largest_ack:976|
[2025/04/30 09:16:15 228149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:51994|prior_delivered:649041|prior_time:1746004575184016|is_app_limited:0|send_elapse:42405|ack_elapse:44045|ctl_first_sent_time:1746004575184483|lagest_ack_time:1746004575228061|curr_delivered:698602|
[2025/04/30 09:16:15 228155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575184483|
[2025/04/30 09:16:15 228161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:407||sndq_packets_used_bytes:0|sndq_packets_free:64|
[2025/04/30 09:16:15 228167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43154|rttvar:771|minrtt:30425|latest_rtt:43578|ack_delay:0|
[2025/04/30 09:16:15 228174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43207|rttvar:685|minrtt:30425|latest_rtt:43578|ack_delay:0|
[2025/04/30 09:16:15 228181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:976|lost_pn:973|thresh:3|
[2025/04/30 09:16:15 228188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 228194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 228200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 228204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 228208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 228212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575233426|now:1746004575228212|interval:5214|
[2025/04/30 09:16:15 228222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575233426|now:1746004575228212|interv:5214|
[2025/04/30 09:16:15 228226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42405, ack_elapse 44045, delivered 49561|rate 1125235|lost 278|
[2025/04/30 09:16:15 228231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1125235) in round 16|
[2025/04/30 09:16:15 228235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 228239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 228243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:1211|po_sent_time:1746004575184483|recovery:1|recovery_start:1746004575222109|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 228248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:1211|po_sent_time:1746004575184483|recovery:1|recovery_start:1746004575222109|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 228252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:52865|srtt:43207|latest_rtt:43578|min_rtt:30425|applimit:0|lost:274|recovery:1|recovery_start:1746004575222109|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 228258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 228262] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1162924|max_stream_data_old=1162924|
[2025/04/30 09:16:15 228267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 228272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 228276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:391|largest:391|pns:2|
[2025/04/30 09:16:15 228281] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:391|frame:ACK MAX_STREAM_DATA |recv_time:1746004575228061|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 228285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695228061|now:1746004575228061|interv:120000000|
[2025/04/30 09:16:15 228290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695228061|now:1746004575228061|interv:120000000|
[2025/04/30 09:16:15 228294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575250346|pq_index:0|
[2025/04/30 09:16:15 228298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575227143|
[2025/04/30 09:16:15 228302] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575228302|
[2025/04/30 09:16:15 228307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575228306|
[2025/04/30 09:16:15 228315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 228319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:391|ack_delay:258|first_ack_range:38|largest_pkt_recv_time:1746004575228061|
[2025/04/30 09:16:15 228324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:391|low:353|pkt_pns:2|
[2025/04/30 09:16:15 228328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:391|frame_largest_recv:391|
[2025/04/30 09:16:15 228332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 228336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43207|min_srtt:43207|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 228341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52865|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 228346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43207|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 228350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:905|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 228355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43207|min_srtt:43207|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 228359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1200|inflight:52865|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:648132|
[2025/04/30 09:16:15 228364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 228367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 228371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 228376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 228380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 228384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43207|min_srtt:43207|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 228389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2406|inflight:52865|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:744279|
[2025/04/30 09:16:15 228393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 228397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 228401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 228405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 228409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:905|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 228416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52865|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 228420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 228424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575229424|now:1746004575228424|interv:1000|
[2025/04/30 09:16:15 228428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 228432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 228436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 228440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:52865|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 228445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 228448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 228452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575229424|
[2025/04/30 09:16:15 228456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575229424|
[2025/04/30 09:16:15 228460] [debug] |xqc_engine_wakeup_after|wakeup:1746004575229424|now:1746004575228460|diff:964|
[2025/04/30 09:16:15 228465] [debug] |xqc_engine_main_logic|END|now:1746004575228306|
[2025/04/30 09:16:15 228470] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575228470|
[2025/04/30 09:16:15 228474] [debug] |xqc_engine_wakeup_after|wakeup:1746004575229424|now:1746004575228474|diff:950|
[2025/04/30 09:16:15 228478] [debug] |xqc_engine_main_logic|END|now:1746004575228470|
[2025/04/30 09:16:15 229546] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575229545|
[2025/04/30 09:16:15 229558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575229424|pq_index:0|
[2025/04/30 09:16:15 229562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575228306|
[2025/04/30 09:16:15 229567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575229566|
[2025/04/30 09:16:15 229572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575229424|now:1746004575229566|
[2025/04/30 09:16:15 229577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575229424|now:1746004575229566|
[2025/04/30 09:16:15 229581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 229585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 229590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43207|min_srtt:43207|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 229595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2406|inflight:52865|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:648132|
[2025/04/30 09:16:15 229599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 229603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 229613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 229617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 229621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43207|min_srtt:43207|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 229625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2406|inflight:52865|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:744279|
[2025/04/30 09:16:15 229630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 229634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 229637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 229641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 229646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:905|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 229651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52865|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 229658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 229666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1022|
[2025/04/30 09:16:15 229709] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1022|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52865|now:1746004575229677|stream_id:0|stream_offset:641010|
[2025/04/30 09:16:15 229718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1022|origin_pktnum:905|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 229726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52865|applimit:0|
[2025/04/30 09:16:15 229732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575233426|now:1746004575229732|interval:3694|
[2025/04/30 09:16:15 229739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575233426|now:1746004575229732|interv:3694|
[2025/04/30 09:16:15 229746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:54065|
[2025/04/30 09:16:15 229753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 229760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1206|schedule_bytes:0|inflight:54065|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 229767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1206|
[2025/04/30 09:16:15 229773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575233426|
[2025/04/30 09:16:15 229779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575233426|
[2025/04/30 09:16:15 229791] [debug] |xqc_engine_wakeup_after|wakeup:1746004575233426|now:1746004575229791|diff:3635|
[2025/04/30 09:16:15 229797] [debug] |xqc_engine_main_logic|END|now:1746004575229566|
[2025/04/30 09:16:15 229979] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575229978|
[2025/04/30 09:16:15 229993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 230001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:391|
[2025/04/30 09:16:15 230008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:392|
[2025/04/30 09:16:15 230017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:392|
[2025/04/30 09:16:15 230024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 230032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:977|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:978|path_largest_ack:977|
[2025/04/30 09:16:15 230039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:53200|prior_delivered:649041|prior_time:1746004575184016|is_app_limited:0|send_elapse:43791|ack_elapse:45962|ctl_first_sent_time:1746004575185869|lagest_ack_time:1746004575229978|curr_delivered:699808|
[2025/04/30 09:16:15 230046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575185869|
[2025/04/30 09:16:15 230053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:406||sndq_packets_used_bytes:0|sndq_packets_free:65|
[2025/04/30 09:16:15 230060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:978|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:978|path_largest_ack:978|
[2025/04/30 09:16:15 230067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:53200|prior_delivered:649041|prior_time:1746004575184016|is_app_limited:0|send_elapse:43791|ack_elapse:45962|ctl_first_sent_time:1746004575185869|lagest_ack_time:1746004575229978|curr_delivered:701008|
[2025/04/30 09:16:15 230074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575186027|
[2025/04/30 09:16:15 230080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:405||sndq_packets_used_bytes:0|sndq_packets_free:66|
[2025/04/30 09:16:15 230087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43207|rttvar:685|minrtt:30425|latest_rtt:43951|ack_delay:0|
[2025/04/30 09:16:15 230093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43300|rttvar:700|minrtt:30425|latest_rtt:43951|ack_delay:0|
[2025/04/30 09:16:15 230100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:978|lost_pn:975|thresh:3|
[2025/04/30 09:16:15 230107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 230113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 230119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 230124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 230130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:975|lost_pn:975|po_sent_time:1746004575184401|lost_send_time:1746004575180534|loss_delay:49444|frame:STREAM_DATA_BLOCKED |repair:4096|
[2025/04/30 09:16:15 230147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575184401u|
[2025/04/30 09:16:15 230154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 355|pns:2|
[2025/04/30 09:16:15 230160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 230166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43300|rtt_var:700|pto_duration:46100|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 230172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 230177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 230180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51648|
[2025/04/30 09:16:15 230185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575301777|now:1746004575230166|interv:71611|
[2025/04/30 09:16:15 230189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575301777|now:1746004575230166|interval:71611|pto_count:0|srtt:43300
[2025/04/30 09:16:15 230193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43791, ack_elapse 45962, delivered 51967|rate 1130651|lost 279|
[2025/04/30 09:16:15 230198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1130651) in round 16|
[2025/04/30 09:16:15 230202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 230206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 230210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:1|acked:2406|po_sent_time:1746004575186027|recovery:1|recovery_start:1746004575230153|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 230215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:1|acked:2406|po_sent_time:1746004575186027|recovery:1|recovery_start:1746004575230153|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 230219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:51648|srtt:43300|latest_rtt:43951|min_rtt:30425|applimit:0|lost:275|recovery:1|recovery_start:1746004575230153|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 230225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:392|largest:392|pns:2|
[2025/04/30 09:16:15 230230] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:392|frame:ACK |recv_time:1746004575229978|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 230235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695229978|now:1746004575229978|interv:120000000|
[2025/04/30 09:16:15 230239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695229978|now:1746004575229978|interv:120000000|
[2025/04/30 09:16:15 230243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575233426|pq_index:0|
[2025/04/30 09:16:15 230251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575229566|
[2025/04/30 09:16:15 230255] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575230254|
[2025/04/30 09:16:15 230260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575230259|
[2025/04/30 09:16:15 230265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 230270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43300|min_srtt:43300|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 230274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1206|inflight:51648|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:648132|
[2025/04/30 09:16:15 230279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43300|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 230284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:911|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 230288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43300|min_srtt:43300|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 230292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:2406|inflight:51648|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 230296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43300|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 230301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:913|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 230305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43300|min_srtt:43300|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 230309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:2417|inflight:51648|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 230314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43300|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 230318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:959|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 230322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43300|min_srtt:43300|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 230326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:2428|inflight:51648|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 230330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43300|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 230334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:975|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 230341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43300|min_srtt:43300|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 230346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2439|inflight:51648|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:744279|
[2025/04/30 09:16:15 230350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 230354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 230358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 230362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 230366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:911|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 230371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51648|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:648132|
[2025/04/30 09:16:15 230375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 230379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1023|
[2025/04/30 09:16:15 230417] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1023|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51648|now:1746004575230387|stream_id:0|stream_offset:648132|
[2025/04/30 09:16:15 230427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1023|origin_pktnum:911|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 230435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51648|applimit:0|
[2025/04/30 09:16:15 230441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43300|rtt_var:700|pto_duration:46100|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 230448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 230453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 230457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52848|
[2025/04/30 09:16:15 230461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575302487|now:1746004575230441|interv:72046|
[2025/04/30 09:16:15 230465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575302487|now:1746004575230441|interval:72046|pto_count:0|srtt:43300
[2025/04/30 09:16:15 230470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:52848|
[2025/04/30 09:16:15 230475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:913|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 230479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:0|inflight:52848|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 230488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 230492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1024|
[2025/04/30 09:16:15 230521] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1024|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52848|now:1746004575230498|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 230530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1024|origin_pktnum:913|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 230538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1024|origin_pktnum:913|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 230544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52848|applimit:0|
[2025/04/30 09:16:15 230551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43300|rtt_var:700|pto_duration:46100|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 230555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 230559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 230563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52859|
[2025/04/30 09:16:15 230567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575302598|now:1746004575230551|interv:72047|
[2025/04/30 09:16:15 230571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575302598|now:1746004575230551|interval:72047|pto_count:0|srtt:43300
[2025/04/30 09:16:15 230575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:52859|
[2025/04/30 09:16:15 230580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:959|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 230584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:0|inflight:52859|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 230588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 230593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1025|
[2025/04/30 09:16:15 230619] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1025|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52859|now:1746004575230598|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 230628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1025|origin_pktnum:959|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 230635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1025|origin_pktnum:959|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 230642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52859|applimit:0|
[2025/04/30 09:16:15 230648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43300|rtt_var:700|pto_duration:46100|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 230657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 230661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 230667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52870|
[2025/04/30 09:16:15 230674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575302698|now:1746004575230648|interv:72050|
[2025/04/30 09:16:15 230680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575302698|now:1746004575230648|interval:72050|pto_count:0|srtt:43300
[2025/04/30 09:16:15 230687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:52870|
[2025/04/30 09:16:15 230692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:975|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 230699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:0|inflight:52870|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 230706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 230712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1026|
[2025/04/30 09:16:15 230778] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1026|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52870|now:1746004575230722|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 230788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1026|origin_pktnum:975|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 230796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1026|origin_pktnum:975|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 230802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52870|applimit:0|
[2025/04/30 09:16:15 230809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43300|rtt_var:700|pto_duration:46100|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 230815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 230821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 230827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52881|
[2025/04/30 09:16:15 230833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575302822|now:1746004575230808|interv:72014|
[2025/04/30 09:16:15 230840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575302822|now:1746004575230808|interval:72014|pto_count:0|srtt:43300
[2025/04/30 09:16:15 230846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:52881|
[2025/04/30 09:16:15 230854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 230867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:52881|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 230894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 230901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1027|
[2025/04/30 09:16:15 230945] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1027|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:52881|now:1746004575230912|stream_id:0|stream_offset:743092|
[2025/04/30 09:16:15 230955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1027|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 230961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52881|applimit:0|
[2025/04/30 09:16:15 230968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43300|rtt_var:700|pto_duration:46100|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 230975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 230983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 230990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54087|
[2025/04/30 09:16:15 230997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575303012|now:1746004575230968|interv:72044|
[2025/04/30 09:16:15 231004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575303012|now:1746004575230968|interval:72044|pto_count:0|srtt:43300
[2025/04/30 09:16:15 231011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:54087|
[2025/04/30 09:16:15 231017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575303012|
[2025/04/30 09:16:15 231022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575303012|
[2025/04/30 09:16:15 231026] [debug] |xqc_engine_wakeup_after|wakeup:1746004575303012|now:1746004575231026|diff:71986|
[2025/04/30 09:16:15 231030] [debug] |xqc_engine_main_logic|END|now:1746004575230259|
[2025/04/30 09:16:15 231036] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575231036|
[2025/04/30 09:16:15 231040] [debug] |xqc_engine_wakeup_after|wakeup:1746004575303012|now:1746004575231040|diff:71972|
[2025/04/30 09:16:15 231044] [debug] |xqc_engine_main_logic|END|now:1746004575231036|
[2025/04/30 09:16:15 231991] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575231989|
[2025/04/30 09:16:15 232006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 232014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:392|
[2025/04/30 09:16:15 232021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:393|
[2025/04/30 09:16:15 232029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:393|
[2025/04/30 09:16:15 232036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 232045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:979|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:980|path_largest_ack:979|
[2025/04/30 09:16:15 232057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:53200|prior_delivered:651441|prior_time:1746004575186723|is_app_limited:0|send_elapse:44025|ack_elapse:45266|ctl_first_sent_time:1746004575188238|lagest_ack_time:1746004575231989|curr_delivered:702208|
[2025/04/30 09:16:15 232063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575188238|
[2025/04/30 09:16:15 232070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:405||sndq_packets_used_bytes:0|sndq_packets_free:66|
[2025/04/30 09:16:15 232076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:980|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:980|path_largest_ack:980|
[2025/04/30 09:16:15 232083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:53200|prior_delivered:651441|prior_time:1746004575186723|is_app_limited:0|send_elapse:44025|ack_elapse:45266|ctl_first_sent_time:1746004575188238|lagest_ack_time:1746004575231989|curr_delivered:703408|
[2025/04/30 09:16:15 232088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575188328|
[2025/04/30 09:16:15 232092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:404||sndq_packets_used_bytes:0|sndq_packets_free:67|
[2025/04/30 09:16:15 232096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43300|rttvar:700|minrtt:30425|latest_rtt:43661|ack_delay:0|
[2025/04/30 09:16:15 232103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43345|rttvar:615|minrtt:30425|latest_rtt:43661|ack_delay:0|
[2025/04/30 09:16:15 232109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:980|lost_pn:977|thresh:3|
[2025/04/30 09:16:15 232115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 232120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 232124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 232128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 232132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 232136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 232140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43345|rtt_var:615|pto_duration:45805|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 232145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 232149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 232152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51687|
[2025/04/30 09:16:15 232156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575302717|now:1746004575232140|interv:70577|
[2025/04/30 09:16:15 232161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575302717|now:1746004575232140|interval:70577|pto_count:0|srtt:43345
[2025/04/30 09:16:15 232169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44025, ack_elapse 45266, delivered 51967|rate 1148036|lost 279|
[2025/04/30 09:16:15 232173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1148036) in round 16|
[2025/04/30 09:16:15 232178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 232182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 232186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:2400|po_sent_time:1746004575188328|recovery:1|recovery_start:1746004575230153|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 232190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:2400|po_sent_time:1746004575188328|recovery:1|recovery_start:1746004575230153|packet_conservation:1|next_round_delivered:653841|
[2025/04/30 09:16:15 232195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:54400|full_bw_reached:1|inflight:51687|srtt:43345|latest_rtt:43661|min_rtt:30425|applimit:0|lost:279|recovery:1|recovery_start:1746004575230153|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 232201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:393|largest:393|pns:2|
[2025/04/30 09:16:15 232205] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:393|frame:ACK |recv_time:1746004575231989|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 232210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695231989|now:1746004575231989|interv:120000000|
[2025/04/30 09:16:15 232214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695231989|now:1746004575231989|interv:120000000|
[2025/04/30 09:16:15 232218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575303012|pq_index:0|
[2025/04/30 09:16:15 232223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575230259|
[2025/04/30 09:16:15 232227] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575232227|
[2025/04/30 09:16:15 232232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575232231|
[2025/04/30 09:16:15 232237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 232242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43345|min_srtt:43345|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 232246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51687|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:744279|
[2025/04/30 09:16:15 232251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43345|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 232256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 232263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43345|min_srtt:43345|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 232267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:51687|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:745466|
[2025/04/30 09:16:15 232272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43345|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 232276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 232280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43345|min_srtt:43345|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 232285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:51687|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:746653|
[2025/04/30 09:16:15 232289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 232293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 232297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 232301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 232306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 232310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51687|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:744279|
[2025/04/30 09:16:15 232314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 232319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1028|
[2025/04/30 09:16:15 232353] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1028|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51687|now:1746004575232326|stream_id:0|stream_offset:744279|
[2025/04/30 09:16:15 232360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1028|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 232366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51687|applimit:0|
[2025/04/30 09:16:15 232373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43345|rtt_var:615|pto_duration:45805|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 232380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 232387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 232393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52887|
[2025/04/30 09:16:15 232400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575304131|now:1746004575232373|interv:71758|
[2025/04/30 09:16:15 232413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575304131|now:1746004575232373|interval:71758|pto_count:0|srtt:43345
[2025/04/30 09:16:15 232419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:52887|
[2025/04/30 09:16:15 232424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 232428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52887|cwnd:54400|conn:00005595C297F6FC|stream_id:0|stream_offset:745466|
[2025/04/30 09:16:15 232432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 232437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1029|
[2025/04/30 09:16:15 232467] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1029|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52887|now:1746004575232444|stream_id:0|stream_offset:745466|
[2025/04/30 09:16:15 232473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1029|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 232480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52887|applimit:0|
[2025/04/30 09:16:15 232487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43345|rtt_var:615|pto_duration:45805|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 232493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 232500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 232507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54087|
[2025/04/30 09:16:15 232513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575304249|now:1746004575232486|interv:71763|
[2025/04/30 09:16:15 232519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575304249|now:1746004575232486|interval:71763|pto_count:0|srtt:43345
[2025/04/30 09:16:15 232523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54400|inflight:54087|
[2025/04/30 09:16:15 232528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575304249|
[2025/04/30 09:16:15 232533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575304249|
[2025/04/30 09:16:15 232537] [debug] |xqc_engine_wakeup_after|wakeup:1746004575304249|now:1746004575232537|diff:71712|
[2025/04/30 09:16:15 232541] [debug] |xqc_engine_main_logic|END|now:1746004575232231|
[2025/04/30 09:16:15 232547] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575232547|
[2025/04/30 09:16:15 232551] [debug] |xqc_engine_wakeup_after|wakeup:1746004575304249|now:1746004575232550|diff:71699|
[2025/04/30 09:16:15 232555] [debug] |xqc_engine_main_logic|END|now:1746004575232547|
[2025/04/30 09:16:15 233973] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575233972|
[2025/04/30 09:16:15 233989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 233998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:393|
[2025/04/30 09:16:15 234011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:394|
[2025/04/30 09:16:15 234021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:394|
[2025/04/30 09:16:15 234028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 234036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:981|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:982|path_largest_ack:981|
[2025/04/30 09:16:15 234043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:274|tx_in_flight:55600|prior_delivered:651441|prior_time:1746004575186723|is_app_limited:0|send_elapse:44200|ack_elapse:47249|ctl_first_sent_time:1746004575188413|lagest_ack_time:1746004575233972|curr_delivered:704608|
[2025/04/30 09:16:15 234051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575188413|
[2025/04/30 09:16:15 234058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:403||sndq_packets_used_bytes:0|sndq_packets_free:68|
[2025/04/30 09:16:15 234065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:982|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:982|path_largest_ack:982|
[2025/04/30 09:16:15 234072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:275|tx_in_flight:53200|prior_delivered:653841|prior_time:1746004575188732|is_app_limited:0|send_elapse:44317|ack_elapse:45240|ctl_first_sent_time:1746004575190397|lagest_ack_time:1746004575233972|curr_delivered:705808|
[2025/04/30 09:16:15 234079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575190397|
[2025/04/30 09:16:15 234085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:402||sndq_packets_used_bytes:0|sndq_packets_free:69|
[2025/04/30 09:16:15 234092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43345|rttvar:615|minrtt:30425|latest_rtt:43575|ack_delay:0|
[2025/04/30 09:16:15 234099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43373|rttvar:519|minrtt:30425|latest_rtt:43575|ack_delay:0|
[2025/04/30 09:16:15 234106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:982|lost_pn:979|thresh:3|
[2025/04/30 09:16:15 234112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 234119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 234124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 234128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 234132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 234137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 234144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43373|rtt_var:519|pto_duration:45449|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 234151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 234163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 234167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51687|
[2025/04/30 09:16:15 234171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575303893|now:1746004575234144|interv:69749|
[2025/04/30 09:16:15 234175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575303893|now:1746004575234144|interval:69749|pto_count:0|srtt:43373
[2025/04/30 09:16:15 234180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44317, ack_elapse 45240, delivered 51967|rate 1148695|lost 279|
[2025/04/30 09:16:15 234184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 16 -> 17|
[2025/04/30 09:16:15 234188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1148695) in round 17|
[2025/04/30 09:16:15 234192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 234197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 234200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:2400|po_sent_time:1746004575190397|recovery:1|recovery_start:1746004575230153|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 234205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54400|packet_lost:0|acked:2400|po_sent_time:1746004575190397|recovery:1|recovery_start:1746004575230153|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 234210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:56800|full_bw_reached:1|inflight:51687|srtt:43373|latest_rtt:43575|min_rtt:30425|applimit:0|lost:279|recovery:1|recovery_start:1746004575230153|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:15 234216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:394|largest:394|pns:2|
[2025/04/30 09:16:15 234220] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:394|frame:ACK |recv_time:1746004575233972|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 234225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695233972|now:1746004575233972|interv:120000000|
[2025/04/30 09:16:15 234229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695233972|now:1746004575233972|interv:120000000|
[2025/04/30 09:16:15 234233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575304249|pq_index:0|
[2025/04/30 09:16:15 234238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575232231|
[2025/04/30 09:16:15 234242] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575234242|
[2025/04/30 09:16:15 234247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575234246|
[2025/04/30 09:16:15 234252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 234257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43373|min_srtt:43373|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 234265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51687|cwnd:56800|conn:00005595C297F6FC|stream_id:0|stream_offset:746653|
[2025/04/30 09:16:15 234269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43373|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 234274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 234279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43373|min_srtt:43373|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 234283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:51687|cwnd:56800|conn:00005595C297F6FC|stream_id:0|stream_offset:747840|
[2025/04/30 09:16:15 234287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43373|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 234292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 234296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43373|min_srtt:43373|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 234300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:51687|cwnd:56800|conn:00005595C297F6FC|stream_id:0|stream_offset:749027|
[2025/04/30 09:16:15 234305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43373|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 234309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 234314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43373|min_srtt:43373|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 234318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:51687|cwnd:56800|conn:00005595C297F6FC|stream_id:0|stream_offset:750214|
[2025/04/30 09:16:15 234322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43373|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 234326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 234330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43373|min_srtt:43373|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 234335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:51687|cwnd:56800|conn:00005595C297F6FC|stream_id:0|stream_offset:751401|
[2025/04/30 09:16:15 234339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 234343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 234347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 234353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 234358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 234362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51687|cwnd:56800|conn:00005595C297F6FC|stream_id:0|stream_offset:746653|
[2025/04/30 09:16:15 234366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 234370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575235370|now:1746004575234370|interv:1000|
[2025/04/30 09:16:15 234374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 234378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 234382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575235370|
[2025/04/30 09:16:15 234386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575235370|
[2025/04/30 09:16:15 234390] [debug] |xqc_engine_wakeup_after|wakeup:1746004575235370|now:1746004575234390|diff:980|
[2025/04/30 09:16:15 234395] [debug] |xqc_engine_main_logic|END|now:1746004575234246|
[2025/04/30 09:16:15 234400] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575234400|
[2025/04/30 09:16:15 234404] [debug] |xqc_engine_wakeup_after|wakeup:1746004575235370|now:1746004575234404|diff:966|
[2025/04/30 09:16:15 234408] [debug] |xqc_engine_main_logic|END|now:1746004575234400|
[2025/04/30 09:16:15 235476] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575235476|
[2025/04/30 09:16:15 235488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575235370|pq_index:0|
[2025/04/30 09:16:15 235493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575234246|
[2025/04/30 09:16:15 235498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575235497|
[2025/04/30 09:16:15 235503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575235370|now:1746004575235497|
[2025/04/30 09:16:15 235507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575235370|now:1746004575235497|
[2025/04/30 09:16:15 235511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 235515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 235521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43373|min_srtt:43373|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 235525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:51687|cwnd:56800|conn:00005595C297F6FC|stream_id:0|stream_offset:751401|
[2025/04/30 09:16:15 235530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 235534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 235538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 235548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 235552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 235557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51687|cwnd:56800|conn:00005595C297F6FC|stream_id:0|stream_offset:746653|
[2025/04/30 09:16:15 235561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 235566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1030|
[2025/04/30 09:16:15 235601] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1030|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51687|now:1746004575235574|stream_id:0|stream_offset:746653|
[2025/04/30 09:16:15 235607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1030|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 235612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51687|applimit:0|
[2025/04/30 09:16:15 235617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43373|rtt_var:519|pto_duration:45449|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 235621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 235625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 235629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52887|
[2025/04/30 09:16:15 235633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575307023|now:1746004575235616|interv:71407|
[2025/04/30 09:16:15 235637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575307023|now:1746004575235616|interval:71407|pto_count:0|srtt:43373
[2025/04/30 09:16:15 235642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56800|inflight:52887|
[2025/04/30 09:16:15 235647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 235651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52887|cwnd:56800|conn:00005595C297F6FC|stream_id:0|stream_offset:747840|
[2025/04/30 09:16:15 235655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 235659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1031|
[2025/04/30 09:16:15 235694] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1031|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52887|now:1746004575235667|stream_id:0|stream_offset:747840|
[2025/04/30 09:16:15 235703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1031|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 235711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52887|applimit:0|
[2025/04/30 09:16:15 235717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43373|rtt_var:519|pto_duration:45449|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 235729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 235735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 235742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54087|
[2025/04/30 09:16:15 235748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575307116|now:1746004575235717|interv:71399|
[2025/04/30 09:16:15 235754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575307116|now:1746004575235717|interval:71399|pto_count:0|srtt:43373
[2025/04/30 09:16:15 235761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56800|inflight:54087|
[2025/04/30 09:16:15 235769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 235776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54087|cwnd:56800|conn:00005595C297F6FC|stream_id:0|stream_offset:749027|
[2025/04/30 09:16:15 235782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 235789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1032|
[2025/04/30 09:16:15 235833] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1032|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54087|now:1746004575235800|stream_id:0|stream_offset:749027|
[2025/04/30 09:16:15 235844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1032|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 235851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54087|applimit:0|
[2025/04/30 09:16:15 235855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43373|rtt_var:519|pto_duration:45449|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 235860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 235864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 235868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55287|
[2025/04/30 09:16:15 235894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575307249|now:1746004575235855|interv:71394|
[2025/04/30 09:16:15 235900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575307249|now:1746004575235855|interval:71394|pto_count:0|srtt:43373
[2025/04/30 09:16:15 235906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56800|inflight:55287|
[2025/04/30 09:16:15 235912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 235919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55287|cwnd:56800|conn:00005595C297F6FC|stream_id:0|stream_offset:750214|
[2025/04/30 09:16:15 235933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 235940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1033|
[2025/04/30 09:16:15 236000] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1033|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55287|now:1746004575235950|stream_id:0|stream_offset:750214|
[2025/04/30 09:16:15 236011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1033|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 236019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55287|applimit:0|
[2025/04/30 09:16:15 236026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43373|rtt_var:519|pto_duration:45449|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 236033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 236039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 236045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56487|
[2025/04/30 09:16:15 236051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575307399|now:1746004575236026|interv:71373|
[2025/04/30 09:16:15 236057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575307399|now:1746004575236026|interval:71373|pto_count:0|srtt:43373
[2025/04/30 09:16:15 236065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:56800|inflight:56487|
[2025/04/30 09:16:15 236073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575307399|
[2025/04/30 09:16:15 236079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575307399|
[2025/04/30 09:16:15 236083] [debug] |xqc_engine_wakeup_after|wakeup:1746004575307399|now:1746004575236083|diff:71316|
[2025/04/30 09:16:15 236087] [debug] |xqc_engine_main_logic|END|now:1746004575235497|
[2025/04/30 09:16:15 236097] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575236097|
[2025/04/30 09:16:15 236102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 236109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:394|
[2025/04/30 09:16:15 236113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:395|
[2025/04/30 09:16:15 236118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:395|
[2025/04/30 09:16:15 236123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 236128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:983|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:984|path_largest_ack:983|
[2025/04/30 09:16:15 236133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:275|tx_in_flight:54400|prior_delivered:653841|prior_time:1746004575188732|is_app_limited:0|send_elapse:44429|ack_elapse:47365|ctl_first_sent_time:1746004575190509|lagest_ack_time:1746004575236097|curr_delivered:707008|
[2025/04/30 09:16:15 236138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575190509|
[2025/04/30 09:16:15 236148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:401||sndq_packets_used_bytes:0|sndq_packets_free:70|
[2025/04/30 09:16:15 236152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:984|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:984|path_largest_ack:984|
[2025/04/30 09:16:15 236157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:275|tx_in_flight:53200|prior_delivered:656241|prior_time:1746004575190686|is_app_limited:0|send_elapse:44828|ack_elapse:45411|ctl_first_sent_time:1746004575192344|lagest_ack_time:1746004575236097|curr_delivered:708208|
[2025/04/30 09:16:15 236161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575192344|
[2025/04/30 09:16:15 236166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:400||sndq_packets_used_bytes:0|sndq_packets_free:71|
[2025/04/30 09:16:15 236170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43373|rttvar:519|minrtt:30425|latest_rtt:43753|ack_delay:0|
[2025/04/30 09:16:15 236174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43421|rttvar:485|minrtt:30425|latest_rtt:43753|ack_delay:0|
[2025/04/30 09:16:15 236178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:984|lost_pn:981|thresh:3|
[2025/04/30 09:16:15 236182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 236186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 236190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 236194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 236198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 236202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 236206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43421|rtt_var:485|pto_duration:45421|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 236210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 236214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 236218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54087|
[2025/04/30 09:16:15 236222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575307371|now:1746004575236206|interv:71165|
[2025/04/30 09:16:15 236226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575307371|now:1746004575236206|interval:71165|pto_count:0|srtt:43421
[2025/04/30 09:16:15 236231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44828, ack_elapse 45411, delivered 51967|rate 1144370|lost 279|
[2025/04/30 09:16:15 236235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1144370) in round 17|
[2025/04/30 09:16:15 236240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 236246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 236250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:56800|packet_lost:0|acked:2400|po_sent_time:1746004575192344|recovery:1|recovery_start:1746004575230153|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 236255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:56800|packet_lost:0|acked:2400|po_sent_time:1746004575192344|recovery:1|recovery_start:1746004575230153|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 236260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:59200|full_bw_reached:1|inflight:54087|srtt:43421|latest_rtt:43753|min_rtt:30425|applimit:0|lost:279|recovery:1|recovery_start:1746004575230153|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 236265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:395|largest:395|pns:2|
[2025/04/30 09:16:15 236270] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:395|frame:ACK |recv_time:1746004575236097|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 236275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695236097|now:1746004575236097|interv:120000000|
[2025/04/30 09:16:15 236279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695236097|now:1746004575236097|interv:120000000|
[2025/04/30 09:16:15 236283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575307399|pq_index:0|
[2025/04/30 09:16:15 236287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575235497|
[2025/04/30 09:16:15 236291] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575236291|
[2025/04/30 09:16:15 236296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575236295|
[2025/04/30 09:16:15 236301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 236306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43421|min_srtt:43421|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 236310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54087|cwnd:59200|conn:00005595C297F6FC|stream_id:0|stream_offset:751401|
[2025/04/30 09:16:15 236315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43421|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 236320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 236324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43421|min_srtt:43421|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 236328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:54087|cwnd:59200|conn:00005595C297F6FC|stream_id:0|stream_offset:752588|
[2025/04/30 09:16:15 236332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43421|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 236339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 236344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43421|min_srtt:43421|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 236348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:54087|cwnd:59200|conn:00005595C297F6FC|stream_id:0|stream_offset:753775|
[2025/04/30 09:16:15 236352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43421|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 236356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 236361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43421|min_srtt:43421|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 236365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:54087|cwnd:59200|conn:00005595C297F6FC|stream_id:0|stream_offset:754962|
[2025/04/30 09:16:15 236369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43421|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 236373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 236378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43421|min_srtt:43421|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 236382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:54087|cwnd:59200|conn:00005595C297F6FC|stream_id:0|stream_offset:756149|
[2025/04/30 09:16:15 236386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 236390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 236394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 236398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 236402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 236407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54087|cwnd:59200|conn:00005595C297F6FC|stream_id:0|stream_offset:751401|
[2025/04/30 09:16:15 236411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 236415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575237415|now:1746004575236415|interv:1000|
[2025/04/30 09:16:15 236419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 236423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 236427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575237415|
[2025/04/30 09:16:15 236433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575237415|
[2025/04/30 09:16:15 236437] [debug] |xqc_engine_wakeup_after|wakeup:1746004575237415|now:1746004575236437|diff:978|
[2025/04/30 09:16:15 236441] [debug] |xqc_engine_main_logic|END|now:1746004575236295|
[2025/04/30 09:16:15 236446] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575236446|
[2025/04/30 09:16:15 236450] [debug] |xqc_engine_wakeup_after|wakeup:1746004575237415|now:1746004575236450|diff:965|
[2025/04/30 09:16:15 236454] [debug] |xqc_engine_main_logic|END|now:1746004575236446|
[2025/04/30 09:16:15 237523] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575237523|
[2025/04/30 09:16:15 237534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575237415|pq_index:0|
[2025/04/30 09:16:15 237539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575236295|
[2025/04/30 09:16:15 237544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575237543|
[2025/04/30 09:16:15 237549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575237415|now:1746004575237543|
[2025/04/30 09:16:15 237553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575237415|now:1746004575237543|
[2025/04/30 09:16:15 237557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 237562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 237567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43421|min_srtt:43421|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 237571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:54087|cwnd:59200|conn:00005595C297F6FC|stream_id:0|stream_offset:756149|
[2025/04/30 09:16:15 237576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 237580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 237584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 237588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 237593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 237597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54087|cwnd:59200|conn:00005595C297F6FC|stream_id:0|stream_offset:751401|
[2025/04/30 09:16:15 237602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 237606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1034|
[2025/04/30 09:16:15 237644] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1034|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54087|now:1746004575237614|stream_id:0|stream_offset:751401|
[2025/04/30 09:16:15 237653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1034|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 237668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54087|applimit:0|
[2025/04/30 09:16:15 237675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43421|rtt_var:485|pto_duration:45421|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 237680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 237684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 237689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55287|
[2025/04/30 09:16:15 237695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575309035|now:1746004575237675|interv:71360|
[2025/04/30 09:16:15 237701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575309035|now:1746004575237675|interval:71360|pto_count:0|srtt:43421
[2025/04/30 09:16:15 237709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:59200|inflight:55287|
[2025/04/30 09:16:15 237716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 237720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55287|cwnd:59200|conn:00005595C297F6FC|stream_id:0|stream_offset:752588|
[2025/04/30 09:16:15 237725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 237729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1035|
[2025/04/30 09:16:15 237763] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1035|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55287|now:1746004575237736|stream_id:0|stream_offset:752588|
[2025/04/30 09:16:15 237773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1035|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 237780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55287|applimit:0|
[2025/04/30 09:16:15 237787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43421|rtt_var:485|pto_duration:45421|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 237794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 237800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 237807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56487|
[2025/04/30 09:16:15 237813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575309157|now:1746004575237787|interv:71370|
[2025/04/30 09:16:15 237819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575309157|now:1746004575237787|interval:71370|pto_count:0|srtt:43421
[2025/04/30 09:16:15 237826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:59200|inflight:56487|
[2025/04/30 09:16:15 237832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 237846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56487|cwnd:59200|conn:00005595C297F6FC|stream_id:0|stream_offset:753775|
[2025/04/30 09:16:15 237853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 237859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575238859|now:1746004575237859|interv:1000|
[2025/04/30 09:16:15 237865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 237887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 237896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575238859|
[2025/04/30 09:16:15 237903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575238859|
[2025/04/30 09:16:15 237909] [debug] |xqc_engine_wakeup_after|wakeup:1746004575238859|now:1746004575237909|diff:950|
[2025/04/30 09:16:15 237916] [debug] |xqc_engine_main_logic|END|now:1746004575237543|
[2025/04/30 09:16:15 237980] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575237979|
[2025/04/30 09:16:15 237990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 237998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:395|
[2025/04/30 09:16:15 238004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:396|
[2025/04/30 09:16:15 238013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:396|
[2025/04/30 09:16:15 238019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 238027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:986|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:986|path_largest_ack:986|
[2025/04/30 09:16:15 238035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:276|tx_in_flight:53189|prior_delivered:657452|prior_time:1746004575193042|is_app_limited:0|send_elapse:43464|ack_elapse:44937|ctl_first_sent_time:1746004575194641|lagest_ack_time:1746004575237979|curr_delivered:709408|
[2025/04/30 09:16:15 238042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575194641|
[2025/04/30 09:16:15 238049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:399||sndq_packets_used_bytes:0|sndq_packets_free:72|
[2025/04/30 09:16:15 238055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43421|rttvar:485|minrtt:30425|latest_rtt:43338|ack_delay:0|
[2025/04/30 09:16:15 238061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43411|rttvar:384|minrtt:30425|latest_rtt:43338|ack_delay:0|
[2025/04/30 09:16:15 238067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:986|lost_pn:983|thresh:3|
[2025/04/30 09:16:15 238075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 238080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 238087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 238093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 238106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 238113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 238119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575241293|now:1746004575238119|interval:3174|
[2025/04/30 09:16:15 238125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575241293|now:1746004575238119|interv:3174|
[2025/04/30 09:16:15 238129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43464, ack_elapse 44937, delivered 51956|rate 1156196|lost 279|
[2025/04/30 09:16:15 238134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1156196) in round 17|
[2025/04/30 09:16:15 238138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 238142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 238146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:59200|packet_lost:0|acked:1200|po_sent_time:1746004575194641|recovery:1|recovery_start:1746004575230153|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 238151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:59200|packet_lost:0|acked:1200|po_sent_time:1746004575194641|recovery:1|recovery_start:1746004575230153|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 238155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:60400|full_bw_reached:1|inflight:55287|srtt:43411|latest_rtt:43338|min_rtt:30425|applimit:0|lost:279|recovery:1|recovery_start:1746004575230153|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 238161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:396|largest:396|pns:2|
[2025/04/30 09:16:15 238166] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:396|frame:ACK |recv_time:1746004575237979|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 238171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695237979|now:1746004575237979|interv:120000000|
[2025/04/30 09:16:15 238175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695237979|now:1746004575237979|interv:120000000|
[2025/04/30 09:16:15 238179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575238859|pq_index:0|
[2025/04/30 09:16:15 238183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575237543|
[2025/04/30 09:16:15 238187] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575238187|
[2025/04/30 09:16:15 238192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575238191|
[2025/04/30 09:16:15 238197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 238202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43411|min_srtt:43411|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 238210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:55287|cwnd:60400|conn:00005595C297F6FC|stream_id:0|stream_offset:756149|
[2025/04/30 09:16:15 238215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43411|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 238219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 238224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43411|min_srtt:43411|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 238228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:55287|cwnd:60400|conn:00005595C297F6FC|stream_id:0|stream_offset:757336|
[2025/04/30 09:16:15 238232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43411|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 238236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 238241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43411|min_srtt:43411|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 238245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:55287|cwnd:60400|conn:00005595C297F6FC|stream_id:0|stream_offset:758523|
[2025/04/30 09:16:15 238249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 238253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 238257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 238261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 238265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 238269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55287|cwnd:60400|conn:00005595C297F6FC|stream_id:0|stream_offset:753775|
[2025/04/30 09:16:15 238274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 238278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 238282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575238859|
[2025/04/30 09:16:15 238286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575238859|
[2025/04/30 09:16:15 238290] [debug] |xqc_engine_wakeup_after|wakeup:1746004575238859|now:1746004575238290|diff:569|
[2025/04/30 09:16:15 238294] [debug] |xqc_engine_main_logic|END|now:1746004575238191|
[2025/04/30 09:16:15 238299] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575238299|
[2025/04/30 09:16:15 238303] [debug] |xqc_engine_wakeup_after|wakeup:1746004575238859|now:1746004575238303|diff:556|
[2025/04/30 09:16:15 238307] [debug] |xqc_engine_main_logic|END|now:1746004575238299|
[2025/04/30 09:16:15 239376] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575239376|
[2025/04/30 09:16:15 239391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575238859|pq_index:0|
[2025/04/30 09:16:15 239396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575238191|
[2025/04/30 09:16:15 239401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575239400|
[2025/04/30 09:16:15 239406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575238859|now:1746004575239400|
[2025/04/30 09:16:15 239410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575238859|now:1746004575239400|
[2025/04/30 09:16:15 239414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 239419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 239424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43411|min_srtt:43411|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 239428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:55287|cwnd:60400|conn:00005595C297F6FC|stream_id:0|stream_offset:758523|
[2025/04/30 09:16:15 239433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 239437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 239440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 239445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 239449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 239454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55287|cwnd:60400|conn:00005595C297F6FC|stream_id:0|stream_offset:753775|
[2025/04/30 09:16:15 239458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 239463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1036|
[2025/04/30 09:16:15 239497] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1036|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55287|now:1746004575239471|stream_id:0|stream_offset:753775|
[2025/04/30 09:16:15 239503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1036|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 239508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55287|applimit:0|
[2025/04/30 09:16:15 239513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575241293|now:1746004575239513|interval:1780|
[2025/04/30 09:16:15 239517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575241293|now:1746004575239513|interv:1780|
[2025/04/30 09:16:15 239521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60400|inflight:56487|
[2025/04/30 09:16:15 239530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 239535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56487|cwnd:60400|conn:00005595C297F6FC|stream_id:0|stream_offset:754962|
[2025/04/30 09:16:15 239539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 239543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1037|
[2025/04/30 09:16:15 239566] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1037|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56487|now:1746004575239549|stream_id:0|stream_offset:754962|
[2025/04/30 09:16:15 239571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1037|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 239576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56487|applimit:0|
[2025/04/30 09:16:15 239580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575241293|now:1746004575239580|interval:1713|
[2025/04/30 09:16:15 239584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575241293|now:1746004575239580|interv:1713|
[2025/04/30 09:16:15 239588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60400|inflight:57687|
[2025/04/30 09:16:15 239593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 239597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57687|cwnd:60400|conn:00005595C297F6FC|stream_id:0|stream_offset:756149|
[2025/04/30 09:16:15 239601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 239605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575240605|now:1746004575239605|interv:1000|
[2025/04/30 09:16:15 239609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 239613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 239617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575240605|
[2025/04/30 09:16:15 239621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575240605|
[2025/04/30 09:16:15 239625] [debug] |xqc_engine_wakeup_after|wakeup:1746004575240605|now:1746004575239625|diff:980|
[2025/04/30 09:16:15 239629] [debug] |xqc_engine_main_logic|END|now:1746004575239400|
[2025/04/30 09:16:15 239948] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575239947|
[2025/04/30 09:16:15 239965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 239975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:396|
[2025/04/30 09:16:15 239981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:397|
[2025/04/30 09:16:15 239990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:397|
[2025/04/30 09:16:15 239997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 240005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:987|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:988|path_largest_ack:987|
[2025/04/30 09:16:15 240019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:276|tx_in_flight:54389|prior_delivered:657452|prior_time:1746004575193042|is_app_limited:0|send_elapse:43562|ack_elapse:46905|ctl_first_sent_time:1746004575194739|lagest_ack_time:1746004575239947|curr_delivered:710608|
[2025/04/30 09:16:15 240026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575194739|
[2025/04/30 09:16:15 240033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:398||sndq_packets_used_bytes:0|sndq_packets_free:73|
[2025/04/30 09:16:15 240040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:988|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:988|path_largest_ack:988|
[2025/04/30 09:16:15 240047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:277|tx_in_flight:53178|prior_delivered:659852|prior_time:1746004575194865|is_app_limited:0|send_elapse:43992|ack_elapse:45082|ctl_first_sent_time:1746004575196462|lagest_ack_time:1746004575239947|curr_delivered:711808|
[2025/04/30 09:16:15 240055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575196462|
[2025/04/30 09:16:15 240061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:397||sndq_packets_used_bytes:0|sndq_packets_free:74|
[2025/04/30 09:16:15 240068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43411|rttvar:384|minrtt:30425|latest_rtt:43485|ack_delay:0|
[2025/04/30 09:16:15 240073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43420|rttvar:306|minrtt:30425|latest_rtt:43485|ack_delay:0|
[2025/04/30 09:16:15 240078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:988|lost_pn:985|thresh:3|
[2025/04/30 09:16:15 240082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 240086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 240090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 240094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 240098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 240103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:985|lost_pn:985|po_sent_time:1746004575192456|lost_send_time:1746004575191027|loss_delay:48920|frame:STREAM |repair:128|
[2025/04/30 09:16:15 240107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575192456u|
[2025/04/30 09:16:15 240112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 240116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43420|rtt_var:306|pto_duration:45420|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 240121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 240125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 240132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54087|
[2025/04/30 09:16:15 240136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575310969|now:1746004575240116|interv:70853|
[2025/04/30 09:16:15 240140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575310969|now:1746004575240116|interval:70853|pto_count:0|srtt:43420
[2025/04/30 09:16:15 240145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43992, ack_elapse 45082, delivered 51956|rate 1152477|lost 280|
[2025/04/30 09:16:15 240150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1152477) in round 17|
[2025/04/30 09:16:15 240154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 240158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 240162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60400|packet_lost:1|acked:2400|po_sent_time:1746004575196462|recovery:1|recovery_start:1746004575240111|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 240167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60400|packet_lost:1|acked:2400|po_sent_time:1746004575196462|recovery:1|recovery_start:1746004575240111|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 240171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:62800|full_bw_reached:1|inflight:54087|srtt:43420|latest_rtt:43485|min_rtt:30425|applimit:0|lost:279|recovery:1|recovery_start:1746004575240111|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 240178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:397|largest:397|pns:2|
[2025/04/30 09:16:15 240183] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:397|frame:ACK |recv_time:1746004575239947|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 240189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695239947|now:1746004575239947|interv:120000000|
[2025/04/30 09:16:15 240194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695239947|now:1746004575239947|interv:120000000|
[2025/04/30 09:16:15 240199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575240605|pq_index:0|
[2025/04/30 09:16:15 240203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575239400|
[2025/04/30 09:16:15 240207] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575240207|
[2025/04/30 09:16:15 240213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575240211|
[2025/04/30 09:16:15 240218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 240223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43420|min_srtt:43420|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 240228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:54087|cwnd:62800|conn:00005595C297F6FC|stream_id:0|stream_offset:700360|
[2025/04/30 09:16:15 240235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43420|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 240240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:985|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 240245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43420|min_srtt:43420|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 240249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:54087|cwnd:62800|conn:00005595C297F6FC|stream_id:0|stream_offset:758523|
[2025/04/30 09:16:15 240253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43420|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 240258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 240262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43420|min_srtt:43420|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 240267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:54087|cwnd:62800|conn:00005595C297F6FC|stream_id:0|stream_offset:759710|
[2025/04/30 09:16:15 240271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43420|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 240275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 240280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43420|min_srtt:43420|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 240284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:54087|cwnd:62800|conn:00005595C297F6FC|stream_id:0|stream_offset:760897|
[2025/04/30 09:16:15 240288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43420|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 240293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 240297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43420|min_srtt:43420|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 240301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:54087|cwnd:62800|conn:00005595C297F6FC|stream_id:0|stream_offset:762084|
[2025/04/30 09:16:15 240305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43420|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 240310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 240314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43420|min_srtt:43420|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 240321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:54087|cwnd:62800|conn:00005595C297F6FC|stream_id:0|stream_offset:763271|
[2025/04/30 09:16:15 240325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 240329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 240333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 240337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 240342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:985|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 240346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54087|cwnd:62800|conn:00005595C297F6FC|stream_id:0|stream_offset:700360|
[2025/04/30 09:16:15 240350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 240354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 240358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 240362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54087|cwnd:62800|conn:00005595C297F6FC|stream_id:0|stream_offset:756149|
[2025/04/30 09:16:15 240366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 240370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 240374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575240605|
[2025/04/30 09:16:15 240378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575240605|
[2025/04/30 09:16:15 240382] [debug] |xqc_engine_wakeup_after|wakeup:1746004575240605|now:1746004575240382|diff:223|
[2025/04/30 09:16:15 240387] [debug] |xqc_engine_main_logic|END|now:1746004575240211|
[2025/04/30 09:16:15 240392] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575240392|
[2025/04/30 09:16:15 240396] [debug] |xqc_engine_wakeup_after|wakeup:1746004575240605|now:1746004575240396|diff:209|
[2025/04/30 09:16:15 240400] [debug] |xqc_engine_main_logic|END|now:1746004575240392|
[2025/04/30 09:16:15 241467] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575241466|
[2025/04/30 09:16:15 241478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575240605|pq_index:0|
[2025/04/30 09:16:15 241483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575240211|
[2025/04/30 09:16:15 241489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575241487|
[2025/04/30 09:16:15 241493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575240605|now:1746004575241487|
[2025/04/30 09:16:15 241498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575240605|now:1746004575241487|
[2025/04/30 09:16:15 241502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 241511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 241517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43420|min_srtt:43420|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 241521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:54087|cwnd:62800|conn:00005595C297F6FC|stream_id:0|stream_offset:763271|
[2025/04/30 09:16:15 241526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 241530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 241534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 241538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 241543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:985|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 241547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54087|cwnd:62800|conn:00005595C297F6FC|stream_id:0|stream_offset:700360|
[2025/04/30 09:16:15 241552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 241556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1038|
[2025/04/30 09:16:15 241595] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1038|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54087|now:1746004575241565|stream_id:0|stream_offset:700360|
[2025/04/30 09:16:15 241605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1038|origin_pktnum:985|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 241612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54087|applimit:0|
[2025/04/30 09:16:15 241626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43420|rtt_var:306|pto_duration:45420|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 241633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 241636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 241640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55287|
[2025/04/30 09:16:15 241644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575312985|now:1746004575241626|interv:71359|
[2025/04/30 09:16:15 241648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575312985|now:1746004575241626|interval:71359|pto_count:0|srtt:43420
[2025/04/30 09:16:15 241653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:62800|inflight:55287|
[2025/04/30 09:16:15 241660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 241667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55287|cwnd:62800|conn:00005595C297F6FC|stream_id:0|stream_offset:756149|
[2025/04/30 09:16:15 241681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 241685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1039|
[2025/04/30 09:16:15 241723] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1039|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55287|now:1746004575241693|stream_id:0|stream_offset:756149|
[2025/04/30 09:16:15 241733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1039|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 241740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55287|applimit:0|
[2025/04/30 09:16:15 241747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43420|rtt_var:306|pto_duration:45420|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 241754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 241760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 241766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56487|
[2025/04/30 09:16:15 241772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575313113|now:1746004575241746|interv:71367|
[2025/04/30 09:16:15 241778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575313113|now:1746004575241746|interval:71367|pto_count:0|srtt:43420
[2025/04/30 09:16:15 241785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:62800|inflight:56487|
[2025/04/30 09:16:15 241792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 241798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56487|cwnd:62800|conn:00005595C297F6FC|stream_id:0|stream_offset:757336|
[2025/04/30 09:16:15 241806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 241812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575242812|now:1746004575241812|interv:1000|
[2025/04/30 09:16:15 241819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 241826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 241832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575242812|
[2025/04/30 09:16:15 241839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575242812|
[2025/04/30 09:16:15 241846] [debug] |xqc_engine_wakeup_after|wakeup:1746004575242812|now:1746004575241846|diff:966|
[2025/04/30 09:16:15 241852] [debug] |xqc_engine_main_logic|END|now:1746004575241487|
[2025/04/30 09:16:15 241966] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575241965|
[2025/04/30 09:16:15 241980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 241989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:397|
[2025/04/30 09:16:15 241995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:398|
[2025/04/30 09:16:15 242017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:398|
[2025/04/30 09:16:15 242023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 242031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:989|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:990|path_largest_ack:989|
[2025/04/30 09:16:15 242037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:277|tx_in_flight:54378|prior_delivered:659852|prior_time:1746004575194865|is_app_limited:0|send_elapse:44104|ack_elapse:47100|ctl_first_sent_time:1746004575196574|lagest_ack_time:1746004575241965|curr_delivered:713008|
[2025/04/30 09:16:15 242042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575196574|
[2025/04/30 09:16:15 242049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:397||sndq_packets_used_bytes:0|sndq_packets_free:74|
[2025/04/30 09:16:15 242055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:990|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:990|path_largest_ack:990|
[2025/04/30 09:16:15 242062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:277|tx_in_flight:53170|prior_delivered:662260|prior_time:1746004575196774|is_app_limited:0|send_elapse:44317|ack_elapse:45191|ctl_first_sent_time:1746004575198459|lagest_ack_time:1746004575241965|curr_delivered:714208|
[2025/04/30 09:16:15 242069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575198459|
[2025/04/30 09:16:15 242075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:396||sndq_packets_used_bytes:0|sndq_packets_free:75|
[2025/04/30 09:16:15 242081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43420|rttvar:306|minrtt:30425|latest_rtt:43506|ack_delay:0|
[2025/04/30 09:16:15 242088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43431|rttvar:251|minrtt:30425|latest_rtt:43506|ack_delay:0|
[2025/04/30 09:16:15 242095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:990|lost_pn:987|thresh:3|
[2025/04/30 09:16:15 242101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 242107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 242112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 242115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 242119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 242123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 242127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 242131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43431|rtt_var:251|pto_duration:45431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 242136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 242144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 242148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54087|
[2025/04/30 09:16:15 242152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575313124|now:1746004575242131|interv:70993|
[2025/04/30 09:16:15 242156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575313124|now:1746004575242131|interval:70993|pto_count:0|srtt:43431
[2025/04/30 09:16:15 242161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44317, ack_elapse 45191, delivered 51948|rate 1149520|lost 280|
[2025/04/30 09:16:15 242165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1149520) in round 17|
[2025/04/30 09:16:15 242170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 242174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 242178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:62800|packet_lost:0|acked:2400|po_sent_time:1746004575198459|recovery:1|recovery_start:1746004575240111|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 242183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:62800|packet_lost:0|acked:2400|po_sent_time:1746004575198459|recovery:1|recovery_start:1746004575240111|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 242187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:65200|full_bw_reached:1|inflight:54087|srtt:43431|latest_rtt:43506|min_rtt:30425|applimit:0|lost:280|recovery:1|recovery_start:1746004575240111|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 242193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:398|largest:398|pns:2|
[2025/04/30 09:16:15 242198] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:398|frame:ACK |recv_time:1746004575241965|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 242203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695241965|now:1746004575241965|interv:120000000|
[2025/04/30 09:16:15 242207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695241965|now:1746004575241965|interv:120000000|
[2025/04/30 09:16:15 242211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575242812|pq_index:0|
[2025/04/30 09:16:15 242215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575241487|
[2025/04/30 09:16:15 242219] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575242219|
[2025/04/30 09:16:15 242224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575242223|
[2025/04/30 09:16:15 242230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 242235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43431|min_srtt:43431|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 242242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:54087|cwnd:65200|conn:00005595C297F6FC|stream_id:0|stream_offset:763271|
[2025/04/30 09:16:15 242247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43431|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 242251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 242256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43431|min_srtt:43431|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 242260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:54087|cwnd:65200|conn:00005595C297F6FC|stream_id:0|stream_offset:764458|
[2025/04/30 09:16:15 242264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43431|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 242269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 242273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43431|min_srtt:43431|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 242277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:54087|cwnd:65200|conn:00005595C297F6FC|stream_id:0|stream_offset:765645|
[2025/04/30 09:16:15 242282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43431|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 242286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 242290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43431|min_srtt:43431|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 242294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:54087|cwnd:65200|conn:00005595C297F6FC|stream_id:0|stream_offset:766832|
[2025/04/30 09:16:15 242299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43431|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 242303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 242307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43431|min_srtt:43431|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 242311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:54087|cwnd:65200|conn:00005595C297F6FC|stream_id:0|stream_offset:768019|
[2025/04/30 09:16:15 242316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 242320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 242323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 242330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 242335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 242339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54087|cwnd:65200|conn:00005595C297F6FC|stream_id:0|stream_offset:757336|
[2025/04/30 09:16:15 242343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 242347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 242351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575242812|
[2025/04/30 09:16:15 242355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575242812|
[2025/04/30 09:16:15 242359] [debug] |xqc_engine_wakeup_after|wakeup:1746004575242812|now:1746004575242359|diff:453|
[2025/04/30 09:16:15 242364] [debug] |xqc_engine_main_logic|END|now:1746004575242223|
[2025/04/30 09:16:15 242369] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575242369|
[2025/04/30 09:16:15 242373] [debug] |xqc_engine_wakeup_after|wakeup:1746004575242812|now:1746004575242373|diff:439|
[2025/04/30 09:16:15 242377] [debug] |xqc_engine_main_logic|END|now:1746004575242369|
[2025/04/30 09:16:15 243446] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575243446|
[2025/04/30 09:16:15 243457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575242812|pq_index:0|
[2025/04/30 09:16:15 243462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575242223|
[2025/04/30 09:16:15 243467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575243466|
[2025/04/30 09:16:15 243471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575242812|now:1746004575243466|
[2025/04/30 09:16:15 243476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575242812|now:1746004575243466|
[2025/04/30 09:16:15 243480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 243484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 243489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43431|min_srtt:43431|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 243494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:54087|cwnd:65200|conn:00005595C297F6FC|stream_id:0|stream_offset:768019|
[2025/04/30 09:16:15 243498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 243502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 243506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 243511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 243515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 243525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54087|cwnd:65200|conn:00005595C297F6FC|stream_id:0|stream_offset:757336|
[2025/04/30 09:16:15 243529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 243533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1040|
[2025/04/30 09:16:15 243569] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1040|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54087|now:1746004575243541|stream_id:0|stream_offset:757336|
[2025/04/30 09:16:15 243575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1040|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 243580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54087|applimit:0|
[2025/04/30 09:16:15 243585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43431|rtt_var:251|pto_duration:45431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 243589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 243593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 243597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55287|
[2025/04/30 09:16:15 243601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575314972|now:1746004575243585|interv:71387|
[2025/04/30 09:16:15 243605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575314972|now:1746004575243585|interval:71387|pto_count:0|srtt:43431
[2025/04/30 09:16:15 243610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65200|inflight:55287|
[2025/04/30 09:16:15 243615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 243619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55287|cwnd:65200|conn:00005595C297F6FC|stream_id:0|stream_offset:758523|
[2025/04/30 09:16:15 243624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 243628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1041|
[2025/04/30 09:16:15 243661] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1041|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55287|now:1746004575243637|stream_id:0|stream_offset:758523|
[2025/04/30 09:16:15 243669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1041|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 243676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55287|applimit:0|
[2025/04/30 09:16:15 243683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43431|rtt_var:251|pto_duration:45431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 243689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 243695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 243708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56487|
[2025/04/30 09:16:15 243714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575315068|now:1746004575243682|interv:71386|
[2025/04/30 09:16:15 243720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575315068|now:1746004575243682|interval:71386|pto_count:0|srtt:43431
[2025/04/30 09:16:15 243727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65200|inflight:56487|
[2025/04/30 09:16:15 243734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 243741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56487|cwnd:65200|conn:00005595C297F6FC|stream_id:0|stream_offset:759710|
[2025/04/30 09:16:15 243748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 243753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575244753|now:1746004575243753|interv:1000|
[2025/04/30 09:16:15 243759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 243766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 243772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575244753|
[2025/04/30 09:16:15 243779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575244753|
[2025/04/30 09:16:15 243785] [debug] |xqc_engine_wakeup_after|wakeup:1746004575244753|now:1746004575243784|diff:969|
[2025/04/30 09:16:15 243791] [debug] |xqc_engine_main_logic|END|now:1746004575243466|
[2025/04/30 09:16:15 243960] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575243959|
[2025/04/30 09:16:15 243977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 243986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:398|
[2025/04/30 09:16:15 243992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:399|
[2025/04/30 09:16:15 244001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:399|
[2025/04/30 09:16:15 244006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 244014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:991|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:992|path_largest_ack:991|
[2025/04/30 09:16:15 244021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:277|tx_in_flight:54370|prior_delivered:662260|prior_time:1746004575196774|is_app_limited:0|send_elapse:44409|ack_elapse:47185|ctl_first_sent_time:1746004575198551|lagest_ack_time:1746004575243959|curr_delivered:715408|
[2025/04/30 09:16:15 244028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575198551|
[2025/04/30 09:16:15 244035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:395||sndq_packets_used_bytes:0|sndq_packets_free:76|
[2025/04/30 09:16:15 244042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:992|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:992|path_largest_ack:992|
[2025/04/30 09:16:15 244056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:277|tx_in_flight:50746|prior_delivered:667090|prior_time:1746004575200962|is_app_limited:0|send_elapse:43687|ack_elapse:42997|ctl_first_sent_time:1746004575201415|lagest_ack_time:1746004575243959|curr_delivered:716614|
[2025/04/30 09:16:15 244063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575201415|
[2025/04/30 09:16:15 244071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:394||sndq_packets_used_bytes:0|sndq_packets_free:77|
[2025/04/30 09:16:15 244077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43431|rttvar:251|minrtt:30425|latest_rtt:42544|ack_delay:0|
[2025/04/30 09:16:15 244084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43321|rttvar:410|minrtt:30425|latest_rtt:42544|ack_delay:0|
[2025/04/30 09:16:15 244090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:992|lost_pn:989|thresh:3|
[2025/04/30 09:16:15 244094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 244098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 244102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 244106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 244110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 244114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 244118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 364|pns:2|
[2025/04/30 09:16:15 244122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 244126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43321|rtt_var:410|pto_duration:45321|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 244131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 244135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 244139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54081|
[2025/04/30 09:16:15 244146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575314958|now:1746004575244126|interv:70832|
[2025/04/30 09:16:15 244152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575314958|now:1746004575244126|interval:70832|pto_count:0|srtt:43321
[2025/04/30 09:16:15 244159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43687, ack_elapse 42997, delivered 49524|rate 1133609|lost 280|
[2025/04/30 09:16:15 244165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1133609) in round 17|
[2025/04/30 09:16:15 244169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 244173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 244181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65200|packet_lost:0|acked:2406|po_sent_time:1746004575201415|recovery:1|recovery_start:1746004575240111|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 244186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65200|packet_lost:0|acked:2406|po_sent_time:1746004575201415|recovery:1|recovery_start:1746004575240111|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 244190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:67606|full_bw_reached:1|inflight:54081|srtt:43321|latest_rtt:42544|min_rtt:30425|applimit:0|lost:280|recovery:1|recovery_start:1746004575240111|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 244196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:399|largest:399|pns:2|
[2025/04/30 09:16:15 244201] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:399|frame:ACK |recv_time:1746004575243959|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 244206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695243959|now:1746004575243959|interv:120000000|
[2025/04/30 09:16:15 244210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695243959|now:1746004575243959|interv:120000000|
[2025/04/30 09:16:15 244214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575244753|pq_index:0|
[2025/04/30 09:16:15 244218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575243466|
[2025/04/30 09:16:15 244223] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575244223|
[2025/04/30 09:16:15 244231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575244229|
[2025/04/30 09:16:15 244239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 244247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43321|min_srtt:43321|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 244251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:54081|cwnd:67606|conn:00005595C297F6FC|stream_id:0|stream_offset:768019|
[2025/04/30 09:16:15 244256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43321|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 244260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 244265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43321|min_srtt:43321|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 244269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:54081|cwnd:67606|conn:00005595C297F6FC|stream_id:0|stream_offset:769206|
[2025/04/30 09:16:15 244274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43321|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 244282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 244286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43321|min_srtt:43321|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 244290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:54081|cwnd:67606|conn:00005595C297F6FC|stream_id:0|stream_offset:770393|
[2025/04/30 09:16:15 244294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43321|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 244299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 244303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43321|min_srtt:43321|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 244309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:54081|cwnd:67606|conn:00005595C297F6FC|stream_id:0|stream_offset:771580|
[2025/04/30 09:16:15 244316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43321|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 244323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 244330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43321|min_srtt:43321|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 244334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:54081|cwnd:67606|conn:00005595C297F6FC|stream_id:0|stream_offset:772767|
[2025/04/30 09:16:15 244338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 244342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 244346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 244350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 244355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 244359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54081|cwnd:67606|conn:00005595C297F6FC|stream_id:0|stream_offset:759710|
[2025/04/30 09:16:15 244364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 244367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 244372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575244753|
[2025/04/30 09:16:15 244376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575244753|
[2025/04/30 09:16:15 244380] [debug] |xqc_engine_wakeup_after|wakeup:1746004575244753|now:1746004575244380|diff:373|
[2025/04/30 09:16:15 244384] [debug] |xqc_engine_main_logic|END|now:1746004575244229|
[2025/04/30 09:16:15 244395] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575244395|
[2025/04/30 09:16:15 244402] [debug] |xqc_engine_wakeup_after|wakeup:1746004575244753|now:1746004575244402|diff:351|
[2025/04/30 09:16:15 244408] [debug] |xqc_engine_main_logic|END|now:1746004575244395|
[2025/04/30 09:16:15 245445] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575245445|
[2025/04/30 09:16:15 245456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575244753|pq_index:0|
[2025/04/30 09:16:15 245461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575244229|
[2025/04/30 09:16:15 245466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575245465|
[2025/04/30 09:16:15 245471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575244753|now:1746004575245465|
[2025/04/30 09:16:15 245475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575244753|now:1746004575245465|
[2025/04/30 09:16:15 245479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 245484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 245489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43321|min_srtt:43321|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 245494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:54081|cwnd:67606|conn:00005595C297F6FC|stream_id:0|stream_offset:772767|
[2025/04/30 09:16:15 245498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 245502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 245506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 245511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 245515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 245520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54081|cwnd:67606|conn:00005595C297F6FC|stream_id:0|stream_offset:759710|
[2025/04/30 09:16:15 245524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 245528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1042|
[2025/04/30 09:16:15 245567] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1042|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54081|now:1746004575245537|stream_id:0|stream_offset:759710|
[2025/04/30 09:16:15 245576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1042|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 245584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54081|applimit:0|
[2025/04/30 09:16:15 245590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43321|rtt_var:410|pto_duration:45321|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 245608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 245612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 245616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55281|
[2025/04/30 09:16:15 245620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575316858|now:1746004575245590|interv:71268|
[2025/04/30 09:16:15 245624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575316858|now:1746004575245590|interval:71268|pto_count:0|srtt:43321
[2025/04/30 09:16:15 245629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67606|inflight:55281|
[2025/04/30 09:16:15 245635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 245650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55281|cwnd:67606|conn:00005595C297F6FC|stream_id:0|stream_offset:760897|
[2025/04/30 09:16:15 245657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 245662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1043|
[2025/04/30 09:16:15 245698] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1043|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55281|now:1746004575245669|stream_id:0|stream_offset:760897|
[2025/04/30 09:16:15 245707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1043|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 245715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55281|applimit:0|
[2025/04/30 09:16:15 245721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43321|rtt_var:410|pto_duration:45321|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 245727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 245734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 245740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56481|
[2025/04/30 09:16:15 245746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575316990|now:1746004575245720|interv:71270|
[2025/04/30 09:16:15 245752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575316990|now:1746004575245720|interval:71270|pto_count:0|srtt:43321
[2025/04/30 09:16:15 245759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67606|inflight:56481|
[2025/04/30 09:16:15 245767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 245774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56481|cwnd:67606|conn:00005595C297F6FC|stream_id:0|stream_offset:762084|
[2025/04/30 09:16:15 245787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 245793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575246793|now:1746004575245793|interv:1000|
[2025/04/30 09:16:15 245799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 245803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 245807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575246793|
[2025/04/30 09:16:15 245812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575246793|
[2025/04/30 09:16:15 245816] [debug] |xqc_engine_wakeup_after|wakeup:1746004575246793|now:1746004575245816|diff:977|
[2025/04/30 09:16:15 245820] [debug] |xqc_engine_main_logic|END|now:1746004575245465|
[2025/04/30 09:16:15 245953] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575245952|
[2025/04/30 09:16:15 245968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 245977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:399|
[2025/04/30 09:16:15 245984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:400|
[2025/04/30 09:16:15 245992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:400|
[2025/04/30 09:16:15 245999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 246006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:993|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:994|path_largest_ack:993|
[2025/04/30 09:16:15 246014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:277|tx_in_flight:51946|prior_delivered:667090|prior_time:1746004575200962|is_app_limited:0|send_elapse:43806|ack_elapse:44990|ctl_first_sent_time:1746004575201534|lagest_ack_time:1746004575245952|curr_delivered:717814|
[2025/04/30 09:16:15 246021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575201534|
[2025/04/30 09:16:15 246028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:393||sndq_packets_used_bytes:0|sndq_packets_free:78|
[2025/04/30 09:16:15 246034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:994|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:994|path_largest_ack:994|
[2025/04/30 09:16:15 246041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:277|tx_in_flight:51946|prior_delivered:667090|prior_time:1746004575200962|is_app_limited:0|send_elapse:43806|ack_elapse:44990|ctl_first_sent_time:1746004575201534|lagest_ack_time:1746004575245952|curr_delivered:719014|
[2025/04/30 09:16:15 246048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575201645|
[2025/04/30 09:16:15 246054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:392||sndq_packets_used_bytes:0|sndq_packets_free:79|
[2025/04/30 09:16:15 246060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43321|rttvar:410|minrtt:30425|latest_rtt:44307|ack_delay:0|
[2025/04/30 09:16:15 246064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43444|rttvar:554|minrtt:30425|latest_rtt:44307|ack_delay:0|
[2025/04/30 09:16:15 246071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:994|lost_pn:991|thresh:3|
[2025/04/30 09:16:15 246077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 246089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 246093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 246097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 246101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 246105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 246109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 246113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43444|rtt_var:554|pto_duration:45660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 246117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 246121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 246125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54081|
[2025/04/30 09:16:15 246129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575317329|now:1746004575246113|interv:71216|
[2025/04/30 09:16:15 246133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575317329|now:1746004575246113|interval:71216|pto_count:0|srtt:43444
[2025/04/30 09:16:15 246138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43806, ack_elapse 44990, delivered 51924|rate 1154123|lost 280|
[2025/04/30 09:16:15 246142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1154123) in round 17|
[2025/04/30 09:16:15 246147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 246151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 246155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:67606|packet_lost:0|acked:2400|po_sent_time:1746004575201645|recovery:1|recovery_start:1746004575240111|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 246159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:67606|packet_lost:0|acked:2400|po_sent_time:1746004575201645|recovery:1|recovery_start:1746004575240111|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 246164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:70006|full_bw_reached:1|inflight:54081|srtt:43444|latest_rtt:44307|min_rtt:30425|applimit:0|lost:280|recovery:1|recovery_start:1746004575240111|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 246170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:400|largest:400|pns:2|
[2025/04/30 09:16:15 246175] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:400|frame:ACK |recv_time:1746004575245952|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 246182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695245952|now:1746004575245952|interv:120000000|
[2025/04/30 09:16:15 246186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695245952|now:1746004575245952|interv:120000000|
[2025/04/30 09:16:15 246190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575246793|pq_index:0|
[2025/04/30 09:16:15 246195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575245465|
[2025/04/30 09:16:15 246199] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575246199|
[2025/04/30 09:16:15 246204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575246203|
[2025/04/30 09:16:15 246209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 246214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43444|min_srtt:43444|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 246219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:54081|cwnd:70006|conn:00005595C297F6FC|stream_id:0|stream_offset:772767|
[2025/04/30 09:16:15 246223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43444|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 246228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 246233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43444|min_srtt:43444|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 246237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:54081|cwnd:70006|conn:00005595C297F6FC|stream_id:0|stream_offset:773954|
[2025/04/30 09:16:15 246241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43444|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 246246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 246252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43444|min_srtt:43444|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 246259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:54081|cwnd:70006|conn:00005595C297F6FC|stream_id:0|stream_offset:775141|
[2025/04/30 09:16:15 246264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43444|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 246270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 246277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43444|min_srtt:43444|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 246281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:54081|cwnd:70006|conn:00005595C297F6FC|stream_id:0|stream_offset:776328|
[2025/04/30 09:16:15 246289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43444|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 246293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 246298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43444|min_srtt:43444|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 246302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:54081|cwnd:70006|conn:00005595C297F6FC|stream_id:0|stream_offset:777515|
[2025/04/30 09:16:15 246306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 246310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 246314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 246318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 246323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 246327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54081|cwnd:70006|conn:00005595C297F6FC|stream_id:0|stream_offset:762084|
[2025/04/30 09:16:15 246331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 246335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 246339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575246793|
[2025/04/30 09:16:15 246343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575246793|
[2025/04/30 09:16:15 246347] [debug] |xqc_engine_wakeup_after|wakeup:1746004575246793|now:1746004575246347|diff:446|
[2025/04/30 09:16:15 246351] [debug] |xqc_engine_main_logic|END|now:1746004575246203|
[2025/04/30 09:16:15 246357] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575246357|
[2025/04/30 09:16:15 246361] [debug] |xqc_engine_wakeup_after|wakeup:1746004575246793|now:1746004575246361|diff:432|
[2025/04/30 09:16:15 246365] [debug] |xqc_engine_main_logic|END|now:1746004575246357|
[2025/04/30 09:16:15 247431] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575247431|
[2025/04/30 09:16:15 247443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575246793|pq_index:0|
[2025/04/30 09:16:15 247448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575246203|
[2025/04/30 09:16:15 247453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575247452|
[2025/04/30 09:16:15 247457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575246793|now:1746004575247452|
[2025/04/30 09:16:15 247462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575246793|now:1746004575247452|
[2025/04/30 09:16:15 247466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 247476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 247481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43444|min_srtt:43444|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 247486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:54081|cwnd:70006|conn:00005595C297F6FC|stream_id:0|stream_offset:777515|
[2025/04/30 09:16:15 247490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 247494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 247498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 247503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 247507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 247512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54081|cwnd:70006|conn:00005595C297F6FC|stream_id:0|stream_offset:762084|
[2025/04/30 09:16:15 247516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 247521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1044|
[2025/04/30 09:16:15 247556] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1044|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54081|now:1746004575247529|stream_id:0|stream_offset:762084|
[2025/04/30 09:16:15 247563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1044|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 247571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54081|applimit:0|
[2025/04/30 09:16:15 247577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43444|rtt_var:554|pto_duration:45660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 247584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 247591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 247597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55281|
[2025/04/30 09:16:15 247604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575319189|now:1746004575247577|interv:71612|
[2025/04/30 09:16:15 247610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575319189|now:1746004575247577|interval:71612|pto_count:0|srtt:43444
[2025/04/30 09:16:15 247618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:70006|inflight:55281|
[2025/04/30 09:16:15 247626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 247633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55281|cwnd:70006|conn:00005595C297F6FC|stream_id:0|stream_offset:763271|
[2025/04/30 09:16:15 247646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 247653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1045|
[2025/04/30 09:16:15 247693] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1045|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55281|now:1746004575247665|stream_id:0|stream_offset:763271|
[2025/04/30 09:16:15 247702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1045|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 247709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55281|applimit:0|
[2025/04/30 09:16:15 247716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43444|rtt_var:554|pto_duration:45660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 247723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 247729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 247735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56481|
[2025/04/30 09:16:15 247742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575319325|now:1746004575247716|interv:71609|
[2025/04/30 09:16:15 247748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575319325|now:1746004575247716|interval:71609|pto_count:0|srtt:43444
[2025/04/30 09:16:15 247756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:70006|inflight:56481|
[2025/04/30 09:16:15 247764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 247770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56481|cwnd:70006|conn:00005595C297F6FC|stream_id:0|stream_offset:764458|
[2025/04/30 09:16:15 247778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 247784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575248784|now:1746004575247784|interv:1000|
[2025/04/30 09:16:15 247791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 247796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 247803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575248784|
[2025/04/30 09:16:15 247807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575248784|
[2025/04/30 09:16:15 247811] [debug] |xqc_engine_wakeup_after|wakeup:1746004575248784|now:1746004575247811|diff:973|
[2025/04/30 09:16:15 247816] [debug] |xqc_engine_main_logic|END|now:1746004575247452|
[2025/04/30 09:16:15 247972] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575247971|
[2025/04/30 09:16:15 247986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 247994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:400|
[2025/04/30 09:16:15 248001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:401|
[2025/04/30 09:16:15 248027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:401|
[2025/04/30 09:16:15 248034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 248042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:996|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:997|path_largest_ack:996|
[2025/04/30 09:16:15 248049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:277|tx_in_flight:54319|prior_delivered:667123|prior_time:1746004575202537|is_app_limited:0|send_elapse:42721|ack_elapse:45434|ctl_first_sent_time:1746004575202957|lagest_ack_time:1746004575247971|curr_delivered:720220|
[2025/04/30 09:16:15 248056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575202957|
[2025/04/30 09:16:15 248064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:391||sndq_packets_used_bytes:0|sndq_packets_free:80|
[2025/04/30 09:16:15 248071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:997|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:997|path_largest_ack:997|
[2025/04/30 09:16:15 248078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:277|tx_in_flight:51884|prior_delivered:670764|prior_time:1746004575204155|is_app_limited:0|send_elapse:43723|ack_elapse:43816|ctl_first_sent_time:1746004575205905|lagest_ack_time:1746004575247971|curr_delivered:721426|
[2025/04/30 09:16:15 248085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575205905|
[2025/04/30 09:16:15 248092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:390||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/04/30 09:16:15 248099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43444|rttvar:554|minrtt:30425|latest_rtt:42066|ack_delay:0|
[2025/04/30 09:16:15 248105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43272|rttvar:760|minrtt:30425|latest_rtt:42066|ack_delay:0|
[2025/04/30 09:16:15 248112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:997|lost_pn:994|thresh:3|
[2025/04/30 09:16:15 248118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 248124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 248129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 248133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 248137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 248141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 248145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 372|pns:2|
[2025/04/30 09:16:15 248149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 248153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43272|rtt_var:760|pto_duration:46312|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 248162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 248166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 248170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54069|
[2025/04/30 09:16:15 248174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575319977|now:1746004575248153|interv:71824|
[2025/04/30 09:16:15 248178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575319977|now:1746004575248153|interval:71824|pto_count:0|srtt:43272
[2025/04/30 09:16:15 248182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43723, ack_elapse 43816, delivered 50662|rate 1156244|lost 280|
[2025/04/30 09:16:15 248187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1156244) in round 17|
[2025/04/30 09:16:15 248191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 248195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 248199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:70006|packet_lost:0|acked:2412|po_sent_time:1746004575205905|recovery:1|recovery_start:1746004575240111|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 248204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:70006|packet_lost:0|acked:2412|po_sent_time:1746004575205905|recovery:1|recovery_start:1746004575240111|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 248208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:72418|full_bw_reached:1|inflight:54069|srtt:43272|latest_rtt:42066|min_rtt:30425|applimit:0|lost:280|recovery:1|recovery_start:1746004575240111|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 248214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:401|largest:401|pns:2|
[2025/04/30 09:16:15 248219] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:401|frame:ACK |recv_time:1746004575247971|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 248224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695247971|now:1746004575247971|interv:120000000|
[2025/04/30 09:16:15 248228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695247971|now:1746004575247971|interv:120000000|
[2025/04/30 09:16:15 248232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575248784|pq_index:0|
[2025/04/30 09:16:15 248236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575247452|
[2025/04/30 09:16:15 248240] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575248240|
[2025/04/30 09:16:15 248249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575248247|
[2025/04/30 09:16:15 248257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 248264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43272|min_srtt:43272|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 248272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:54069|cwnd:72418|conn:00005595C297F6FC|stream_id:0|stream_offset:777515|
[2025/04/30 09:16:15 248276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43272|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 248281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 248286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43272|min_srtt:43272|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 248290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:54069|cwnd:72418|conn:00005595C297F6FC|stream_id:0|stream_offset:778702|
[2025/04/30 09:16:15 248294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43272|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 248299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 248303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43272|min_srtt:43272|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 248307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:54069|cwnd:72418|conn:00005595C297F6FC|stream_id:0|stream_offset:779889|
[2025/04/30 09:16:15 248311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43272|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 248316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 248320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43272|min_srtt:43272|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 248324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:54069|cwnd:72418|conn:00005595C297F6FC|stream_id:0|stream_offset:781076|
[2025/04/30 09:16:15 248329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43272|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 248333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 248337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43272|min_srtt:43272|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 248341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:54069|cwnd:72418|conn:00005595C297F6FC|stream_id:0|stream_offset:782263|
[2025/04/30 09:16:15 248345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 248349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 248353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 248360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 248365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 248369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54069|cwnd:72418|conn:00005595C297F6FC|stream_id:0|stream_offset:764458|
[2025/04/30 09:16:15 248373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 248377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 248381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575248784|
[2025/04/30 09:16:15 248385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575248784|
[2025/04/30 09:16:15 248389] [debug] |xqc_engine_wakeup_after|wakeup:1746004575248784|now:1746004575248389|diff:395|
[2025/04/30 09:16:15 248393] [debug] |xqc_engine_main_logic|END|now:1746004575248247|
[2025/04/30 09:16:15 248399] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575248399|
[2025/04/30 09:16:15 248403] [debug] |xqc_engine_wakeup_after|wakeup:1746004575248784|now:1746004575248403|diff:381|
[2025/04/30 09:16:15 248407] [debug] |xqc_engine_main_logic|END|now:1746004575248399|
[2025/04/30 09:16:15 249473] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575249472|
[2025/04/30 09:16:15 249484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575248784|pq_index:0|
[2025/04/30 09:16:15 249489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575248247|
[2025/04/30 09:16:15 249494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575249493|
[2025/04/30 09:16:15 249498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575248784|now:1746004575249493|
[2025/04/30 09:16:15 249503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575248784|now:1746004575249493|
[2025/04/30 09:16:15 249507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 249511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 249516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43272|min_srtt:43272|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 249521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:54069|cwnd:72418|conn:00005595C297F6FC|stream_id:0|stream_offset:782263|
[2025/04/30 09:16:15 249526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 249530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 249534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 249538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 249549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 249553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54069|cwnd:72418|conn:00005595C297F6FC|stream_id:0|stream_offset:764458|
[2025/04/30 09:16:15 249569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 249576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1046|
[2025/04/30 09:16:15 249612] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1046|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54069|now:1746004575249586|stream_id:0|stream_offset:764458|
[2025/04/30 09:16:15 249618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1046|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 249623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54069|applimit:0|
[2025/04/30 09:16:15 249627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43272|rtt_var:760|pto_duration:46312|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 249637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 249641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 249645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55269|
[2025/04/30 09:16:15 249649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575321898|now:1746004575249627|interv:72271|
[2025/04/30 09:16:15 249653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575321898|now:1746004575249627|interval:72271|pto_count:0|srtt:43272
[2025/04/30 09:16:15 249658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:72418|inflight:55269|
[2025/04/30 09:16:15 249664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 249671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55269|cwnd:72418|conn:00005595C297F6FC|stream_id:0|stream_offset:765645|
[2025/04/30 09:16:15 249678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 249685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1047|
[2025/04/30 09:16:15 249722] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1047|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55269|now:1746004575249695|stream_id:0|stream_offset:765645|
[2025/04/30 09:16:15 249732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1047|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 249739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55269|applimit:0|
[2025/04/30 09:16:15 249746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43272|rtt_var:760|pto_duration:46312|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 249752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 249765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 249771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56469|
[2025/04/30 09:16:15 249778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575322007|now:1746004575249746|interv:72261|
[2025/04/30 09:16:15 249784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575322007|now:1746004575249746|interval:72261|pto_count:0|srtt:43272
[2025/04/30 09:16:15 249791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:72418|inflight:56469|
[2025/04/30 09:16:15 249798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 249804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56469|cwnd:72418|conn:00005595C297F6FC|stream_id:0|stream_offset:766832|
[2025/04/30 09:16:15 249811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 249817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575250817|now:1746004575249817|interv:1000|
[2025/04/30 09:16:15 249824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 249830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 249836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575250817|
[2025/04/30 09:16:15 249841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575250817|
[2025/04/30 09:16:15 249845] [debug] |xqc_engine_wakeup_after|wakeup:1746004575250817|now:1746004575249845|diff:972|
[2025/04/30 09:16:15 249851] [debug] |xqc_engine_main_logic|END|now:1746004575249493|
[2025/04/30 09:16:15 249973] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575249972|
[2025/04/30 09:16:15 249986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 249996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:401|
[2025/04/30 09:16:15 250000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:402|
[2025/04/30 09:16:15 250007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:402|
[2025/04/30 09:16:15 250014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 250022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:998|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:999|path_largest_ack:998|
[2025/04/30 09:16:15 250030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:277|tx_in_flight:53084|prior_delivered:670764|prior_time:1746004575204155|is_app_limited:0|send_elapse:43827|ack_elapse:45817|ctl_first_sent_time:1746004575206009|lagest_ack_time:1746004575249972|curr_delivered:722626|
[2025/04/30 09:16:15 250038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575206009|
[2025/04/30 09:16:15 250045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:389||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/04/30 09:16:15 250053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:999|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:999|path_largest_ack:999|
[2025/04/30 09:16:15 250067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:277|tx_in_flight:53084|prior_delivered:670764|prior_time:1746004575204155|is_app_limited:0|send_elapse:43827|ack_elapse:45817|ctl_first_sent_time:1746004575206009|lagest_ack_time:1746004575249972|curr_delivered:723826|
[2025/04/30 09:16:15 250074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575206119|
[2025/04/30 09:16:15 250080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:388||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 09:16:15 250087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43272|rttvar:760|minrtt:30425|latest_rtt:43853|ack_delay:0|
[2025/04/30 09:16:15 250094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43344|rttvar:715|minrtt:30425|latest_rtt:43853|ack_delay:0|
[2025/04/30 09:16:15 250101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:999|lost_pn:996|thresh:3|
[2025/04/30 09:16:15 250107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 250111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 250115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 250119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 250123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 250127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 250131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 250137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43344|rtt_var:715|pto_duration:46204|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 250145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 250151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 250157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54069|
[2025/04/30 09:16:15 250162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575321899|now:1746004575250137|interv:71762|
[2025/04/30 09:16:15 250166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575321899|now:1746004575250137|interval:71762|pto_count:0|srtt:43344
[2025/04/30 09:16:15 250170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43827, ack_elapse 45817, delivered 53062|rate 1158129|lost 280|
[2025/04/30 09:16:15 250175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1158129) in round 17|
[2025/04/30 09:16:15 250179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 250184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 250191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:72418|packet_lost:0|acked:2400|po_sent_time:1746004575206119|recovery:1|recovery_start:1746004575240111|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 250196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:72418|packet_lost:0|acked:2400|po_sent_time:1746004575206119|recovery:1|recovery_start:1746004575240111|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 250201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:74818|full_bw_reached:1|inflight:54069|srtt:43344|latest_rtt:43853|min_rtt:30425|applimit:0|lost:280|recovery:1|recovery_start:1746004575240111|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 250207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:402|largest:402|pns:2|
[2025/04/30 09:16:15 250211] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:402|frame:ACK |recv_time:1746004575249972|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 250216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695249972|now:1746004575249972|interv:120000000|
[2025/04/30 09:16:15 250220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695249972|now:1746004575249972|interv:120000000|
[2025/04/30 09:16:15 250224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575250817|pq_index:0|
[2025/04/30 09:16:15 250229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575249493|
[2025/04/30 09:16:15 250233] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575250233|
[2025/04/30 09:16:15 250238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575250237|
[2025/04/30 09:16:15 250243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 250248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43344|min_srtt:43344|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 250252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:54069|cwnd:74818|conn:00005595C297F6FC|stream_id:0|stream_offset:782263|
[2025/04/30 09:16:15 250257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43344|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 250262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 250266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43344|min_srtt:43344|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 250270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:54069|cwnd:74818|conn:00005595C297F6FC|stream_id:0|stream_offset:783450|
[2025/04/30 09:16:15 250275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43344|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 250282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 250286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43344|min_srtt:43344|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 250291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:54069|cwnd:74818|conn:00005595C297F6FC|stream_id:0|stream_offset:784637|
[2025/04/30 09:16:15 250295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43344|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 250299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 250303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43344|min_srtt:43344|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 250308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:54069|cwnd:74818|conn:00005595C297F6FC|stream_id:0|stream_offset:785824|
[2025/04/30 09:16:15 250312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43344|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 250316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 250320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43344|min_srtt:43344|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 250324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:54069|cwnd:74818|conn:00005595C297F6FC|stream_id:0|stream_offset:787011|
[2025/04/30 09:16:15 250329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 250332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 250336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 250341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 250345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 250349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54069|cwnd:74818|conn:00005595C297F6FC|stream_id:0|stream_offset:766832|
[2025/04/30 09:16:15 250354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 250357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 250361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575250817|
[2025/04/30 09:16:15 250366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575250817|
[2025/04/30 09:16:15 250370] [debug] |xqc_engine_wakeup_after|wakeup:1746004575250817|now:1746004575250369|diff:448|
[2025/04/30 09:16:15 250374] [debug] |xqc_engine_main_logic|END|now:1746004575250237|
[2025/04/30 09:16:15 250382] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575250382|
[2025/04/30 09:16:15 250386] [debug] |xqc_engine_wakeup_after|wakeup:1746004575250817|now:1746004575250386|diff:431|
[2025/04/30 09:16:15 250390] [debug] |xqc_engine_main_logic|END|now:1746004575250382|
[2025/04/30 09:16:15 251455] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575251454|
[2025/04/30 09:16:15 251466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575250817|pq_index:0|
[2025/04/30 09:16:15 251471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575250237|
[2025/04/30 09:16:15 251476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575251475|
[2025/04/30 09:16:15 251481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575250817|now:1746004575251475|
[2025/04/30 09:16:15 251485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575250817|now:1746004575251475|
[2025/04/30 09:16:15 251489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 251494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 251499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43344|min_srtt:43344|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 251503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:54069|cwnd:74818|conn:00005595C297F6FC|stream_id:0|stream_offset:787011|
[2025/04/30 09:16:15 251508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 251512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 251516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 251520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 251525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 251529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54069|cwnd:74818|conn:00005595C297F6FC|stream_id:0|stream_offset:766832|
[2025/04/30 09:16:15 251534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 251538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1048|
[2025/04/30 09:16:15 251573] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1048|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54069|now:1746004575251546|stream_id:0|stream_offset:766832|
[2025/04/30 09:16:15 251579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1048|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 251584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54069|applimit:0|
[2025/04/30 09:16:15 251589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43344|rtt_var:715|pto_duration:46204|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 251600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 251604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 251608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55269|
[2025/04/30 09:16:15 251612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575323750|now:1746004575251589|interv:72161|
[2025/04/30 09:16:15 251616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575323750|now:1746004575251589|interval:72161|pto_count:0|srtt:43344
[2025/04/30 09:16:15 251622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74818|inflight:55269|
[2025/04/30 09:16:15 251629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 251636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55269|cwnd:74818|conn:00005595C297F6FC|stream_id:0|stream_offset:768019|
[2025/04/30 09:16:15 251643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 251649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1049|
[2025/04/30 09:16:15 251686] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1049|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55269|now:1746004575251659|stream_id:0|stream_offset:768019|
[2025/04/30 09:16:15 251695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1049|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 251703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55269|applimit:0|
[2025/04/30 09:16:15 251709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43344|rtt_var:715|pto_duration:46204|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 251715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 251721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 251727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56469|
[2025/04/30 09:16:15 251732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575323863|now:1746004575251708|interv:72155|
[2025/04/30 09:16:15 251736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575323863|now:1746004575251708|interval:72155|pto_count:0|srtt:43344
[2025/04/30 09:16:15 251742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74818|inflight:56469|
[2025/04/30 09:16:15 251748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 251753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56469|cwnd:74818|conn:00005595C297F6FC|stream_id:0|stream_offset:769206|
[2025/04/30 09:16:15 251764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 251769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575252769|now:1746004575251769|interv:1000|
[2025/04/30 09:16:15 251774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 251778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 251783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575252769|
[2025/04/30 09:16:15 251790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575252769|
[2025/04/30 09:16:15 251796] [debug] |xqc_engine_wakeup_after|wakeup:1746004575252769|now:1746004575251796|diff:973|
[2025/04/30 09:16:15 251802] [debug] |xqc_engine_main_logic|END|now:1746004575251475|
[2025/04/30 09:16:15 252886] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575252886|
[2025/04/30 09:16:15 252900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575252769|pq_index:0|
[2025/04/30 09:16:15 252906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575251475|
[2025/04/30 09:16:15 252911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575252910|
[2025/04/30 09:16:15 252915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575252769|now:1746004575252910|
[2025/04/30 09:16:15 252920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575252769|now:1746004575252910|
[2025/04/30 09:16:15 252924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 252929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 252937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43344|min_srtt:43344|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 252944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:56469|cwnd:74818|conn:00005595C297F6FC|stream_id:0|stream_offset:787011|
[2025/04/30 09:16:15 252952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 252958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 252963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 252970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 252977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 252984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56469|cwnd:74818|conn:00005595C297F6FC|stream_id:0|stream_offset:769206|
[2025/04/30 09:16:15 252988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 252992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1050|
[2025/04/30 09:16:15 253035] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1050|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56469|now:1746004575253002|stream_id:0|stream_offset:769206|
[2025/04/30 09:16:15 253052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1050|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 253060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56469|applimit:0|
[2025/04/30 09:16:15 253067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43344|rtt_var:715|pto_duration:46204|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 253074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 253080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 253086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57669|
[2025/04/30 09:16:15 253092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575325206|now:1746004575253067|interv:72139|
[2025/04/30 09:16:15 253099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575325206|now:1746004575253067|interval:72139|pto_count:0|srtt:43344
[2025/04/30 09:16:15 253106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74818|inflight:57669|
[2025/04/30 09:16:15 253114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 253121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57669|cwnd:74818|conn:00005595C297F6FC|stream_id:0|stream_offset:770393|
[2025/04/30 09:16:15 253126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 253130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575254129|now:1746004575253129|interv:1000|
[2025/04/30 09:16:15 253134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 253137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 253142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575254129|
[2025/04/30 09:16:15 253146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575254129|
[2025/04/30 09:16:15 253150] [debug] |xqc_engine_wakeup_after|wakeup:1746004575254129|now:1746004575253150|diff:979|
[2025/04/30 09:16:15 253154] [debug] |xqc_engine_main_logic|END|now:1746004575252910|
[2025/04/30 09:16:15 253164] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575253164|
[2025/04/30 09:16:15 253169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 253175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:402|
[2025/04/30 09:16:15 253179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:403|
[2025/04/30 09:16:15 253185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:403|
[2025/04/30 09:16:15 253189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 253195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1000|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1002|path_largest_ack:1000|
[2025/04/30 09:16:15 253204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:277|tx_in_flight:53084|prior_delivered:673164|prior_time:1746004575206270|is_app_limited:0|send_elapse:44258|ack_elapse:46894|ctl_first_sent_time:1746004575206685|lagest_ack_time:1746004575253164|curr_delivered:725026|
[2025/04/30 09:16:15 253209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575206685|
[2025/04/30 09:16:15 253213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:387||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/04/30 09:16:15 253218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1002|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1002|path_largest_ack:1002|
[2025/04/30 09:16:15 253222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:277|tx_in_flight:53038|prior_delivered:675616|prior_time:1746004575208440|is_app_limited:0|send_elapse:42940|ack_elapse:44724|ctl_first_sent_time:1746004575209067|lagest_ack_time:1746004575253164|curr_delivered:726226|
[2025/04/30 09:16:15 253227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575209067|
[2025/04/30 09:16:15 253231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:386||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/04/30 09:16:15 253235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43344|rttvar:715|minrtt:30425|latest_rtt:44097|ack_delay:0|
[2025/04/30 09:16:15 253240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43438|rttvar:725|minrtt:30425|latest_rtt:44097|ack_delay:0|
[2025/04/30 09:16:15 253244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1002|lost_pn:999|thresh:3|
[2025/04/30 09:16:15 253248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 253252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 253256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 253260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 253264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 253268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 253272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 253276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575258558|now:1746004575253276|interval:5282|
[2025/04/30 09:16:15 253280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575258558|now:1746004575253276|interv:5282|
[2025/04/30 09:16:15 253284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42940, ack_elapse 44724, delivered 50610|rate 1131607|lost 280|
[2025/04/30 09:16:15 253289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1131607) in round 17|
[2025/04/30 09:16:15 253293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 253300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 253304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:74818|packet_lost:0|acked:2400|po_sent_time:1746004575209067|recovery:1|recovery_start:1746004575240111|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 253308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:74818|packet_lost:0|acked:2400|po_sent_time:1746004575209067|recovery:1|recovery_start:1746004575240111|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 253313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:77218|full_bw_reached:1|inflight:55269|srtt:43438|latest_rtt:44097|min_rtt:30425|applimit:0|lost:280|recovery:1|recovery_start:1746004575240111|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 253319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:403|largest:403|pns:2|
[2025/04/30 09:16:15 253323] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:403|frame:ACK |recv_time:1746004575253164|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 253328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695253164|now:1746004575253164|interv:120000000|
[2025/04/30 09:16:15 253332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695253164|now:1746004575253164|interv:120000000|
[2025/04/30 09:16:15 253336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575254129|pq_index:0|
[2025/04/30 09:16:15 253341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575252910|
[2025/04/30 09:16:15 253345] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575253345|
[2025/04/30 09:16:15 253350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575253349|
[2025/04/30 09:16:15 253355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 253360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43438|min_srtt:43438|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 253364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:55269|cwnd:77218|conn:00005595C297F6FC|stream_id:0|stream_offset:787011|
[2025/04/30 09:16:15 253369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43438|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 253373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 253378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43438|min_srtt:43438|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 253382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:55269|cwnd:77218|conn:00005595C297F6FC|stream_id:0|stream_offset:788198|
[2025/04/30 09:16:15 253386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43438|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 253394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 253398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43438|min_srtt:43438|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 253402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:55269|cwnd:77218|conn:00005595C297F6FC|stream_id:0|stream_offset:789385|
[2025/04/30 09:16:15 253407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43438|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 253411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 253415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43438|min_srtt:43438|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 253420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:55269|cwnd:77218|conn:00005595C297F6FC|stream_id:0|stream_offset:790572|
[2025/04/30 09:16:15 253424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43438|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 253428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 253433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43438|min_srtt:43438|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 253437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:55269|cwnd:77218|conn:00005595C297F6FC|stream_id:0|stream_offset:791759|
[2025/04/30 09:16:15 253441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 253445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 253449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 253453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 253457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 253462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55269|cwnd:77218|conn:00005595C297F6FC|stream_id:0|stream_offset:770393|
[2025/04/30 09:16:15 253466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 253470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 253474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575254129|
[2025/04/30 09:16:15 253478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575254129|
[2025/04/30 09:16:15 253482] [debug] |xqc_engine_wakeup_after|wakeup:1746004575254129|now:1746004575253482|diff:647|
[2025/04/30 09:16:15 253489] [debug] |xqc_engine_main_logic|END|now:1746004575253349|
[2025/04/30 09:16:15 253494] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575253494|
[2025/04/30 09:16:15 253498] [debug] |xqc_engine_wakeup_after|wakeup:1746004575254129|now:1746004575253498|diff:631|
[2025/04/30 09:16:15 253516] [debug] |xqc_engine_main_logic|END|now:1746004575253494|
[2025/04/30 09:16:15 254585] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575254585|
[2025/04/30 09:16:15 254597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575254129|pq_index:0|
[2025/04/30 09:16:15 254601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575253349|
[2025/04/30 09:16:15 254606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575254605|
[2025/04/30 09:16:15 254611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575254129|now:1746004575254605|
[2025/04/30 09:16:15 254615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575254129|now:1746004575254605|
[2025/04/30 09:16:15 254619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 254624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 254629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43438|min_srtt:43438|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 254633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:55269|cwnd:77218|conn:00005595C297F6FC|stream_id:0|stream_offset:791759|
[2025/04/30 09:16:15 254638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 254642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 254646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 254650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 254655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 254659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55269|cwnd:77218|conn:00005595C297F6FC|stream_id:0|stream_offset:770393|
[2025/04/30 09:16:15 254666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 254673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1051|
[2025/04/30 09:16:15 254739] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1051|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55269|now:1746004575254684|stream_id:0|stream_offset:770393|
[2025/04/30 09:16:15 254750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1051|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 254757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55269|applimit:0|
[2025/04/30 09:16:15 254772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575258558|now:1746004575254771|interval:3787|
[2025/04/30 09:16:15 254779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575258558|now:1746004575254771|interv:3787|
[2025/04/30 09:16:15 254786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:77218|inflight:56469|
[2025/04/30 09:16:15 254794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 254801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56469|cwnd:77218|conn:00005595C297F6FC|stream_id:0|stream_offset:771580|
[2025/04/30 09:16:15 254808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 254814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1052|
[2025/04/30 09:16:15 254856] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1052|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56469|now:1746004575254825|stream_id:0|stream_offset:771580|
[2025/04/30 09:16:15 254867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1052|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 254893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56469|applimit:0|
[2025/04/30 09:16:15 254899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575258558|now:1746004575254899|interval:3659|
[2025/04/30 09:16:15 254906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575258558|now:1746004575254899|interv:3659|
[2025/04/30 09:16:15 254913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:77218|inflight:57669|
[2025/04/30 09:16:15 254920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 254927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57669|cwnd:77218|conn:00005595C297F6FC|stream_id:0|stream_offset:772767|
[2025/04/30 09:16:15 254933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 254939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575255939|now:1746004575254939|interv:1000|
[2025/04/30 09:16:15 254945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 254951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 254957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575255939|
[2025/04/30 09:16:15 254964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575255939|
[2025/04/30 09:16:15 254971] [debug] |xqc_engine_wakeup_after|wakeup:1746004575255939|now:1746004575254971|diff:968|
[2025/04/30 09:16:15 254977] [debug] |xqc_engine_main_logic|END|now:1746004575254605|
[2025/04/30 09:16:15 254990] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575254989|
[2025/04/30 09:16:15 254995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 255010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:403|
[2025/04/30 09:16:15 255016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:404|
[2025/04/30 09:16:15 255024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:404|
[2025/04/30 09:16:15 255030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 255038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1003|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1004|path_largest_ack:1003|
[2025/04/30 09:16:15 255044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:277|tx_in_flight:54238|prior_delivered:675616|prior_time:1746004575208440|is_app_limited:0|send_elapse:43049|ack_elapse:46549|ctl_first_sent_time:1746004575209176|lagest_ack_time:1746004575254989|curr_delivered:727426|
[2025/04/30 09:16:15 255049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575209176|
[2025/04/30 09:16:15 255057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:385||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/04/30 09:16:15 255063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1004|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1004|path_largest_ack:1004|
[2025/04/30 09:16:15 255068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:277|tx_in_flight:53030|prior_delivered:678024|prior_time:1746004575210315|is_app_limited:0|send_elapse:43409|ack_elapse:44674|ctl_first_sent_time:1746004575211945|lagest_ack_time:1746004575254989|curr_delivered:728626|
[2025/04/30 09:16:15 255073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575211945|
[2025/04/30 09:16:15 255077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:384||sndq_packets_used_bytes:0|sndq_packets_free:87|
[2025/04/30 09:16:15 255081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43438|rttvar:725|minrtt:30425|latest_rtt:43044|ack_delay:0|
[2025/04/30 09:16:15 255085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43389|rttvar:642|minrtt:30425|latest_rtt:43044|ack_delay:0|
[2025/04/30 09:16:15 255089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1004|lost_pn:1001|thresh:3|
[2025/04/30 09:16:15 255093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 255097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 255101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 255105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 255109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 255113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 255118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1001|lost_pn:1001|po_sent_time:1746004575208949|lost_send_time:1746004575206177|loss_delay:48812|frame:ACK STREAM |repair:128|
[2025/04/30 09:16:15 255122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575208949u|
[2025/04/30 09:16:15 255130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 255135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43389|rtt_var:642|pto_duration:45957|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 255139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 255143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 255147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54063|
[2025/04/30 09:16:15 255151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575326782|now:1746004575255134|interv:71648|
[2025/04/30 09:16:15 255155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575326782|now:1746004575255134|interval:71648|pto_count:0|srtt:43389
[2025/04/30 09:16:15 255160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43409, ack_elapse 44674, delivered 50602|rate 1132694|lost 281|
[2025/04/30 09:16:15 255164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1132694) in round 17|
[2025/04/30 09:16:15 255168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 255173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 255177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:77218|packet_lost:1|acked:2400|po_sent_time:1746004575211945|recovery:1|recovery_start:1746004575255130|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 255181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:77218|packet_lost:1|acked:2400|po_sent_time:1746004575211945|recovery:1|recovery_start:1746004575255130|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 255186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:79618|full_bw_reached:1|inflight:54063|srtt:43389|latest_rtt:43044|min_rtt:30425|applimit:0|lost:280|recovery:1|recovery_start:1746004575255130|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 255192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:404|largest:404|pns:2|
[2025/04/30 09:16:15 255196] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:404|frame:ACK |recv_time:1746004575254989|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 255201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695254989|now:1746004575254989|interv:120000000|
[2025/04/30 09:16:15 255205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695254989|now:1746004575254989|interv:120000000|
[2025/04/30 09:16:15 255209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575255939|pq_index:0|
[2025/04/30 09:16:15 255213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575254605|
[2025/04/30 09:16:15 255217] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575255217|
[2025/04/30 09:16:15 255222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575255221|
[2025/04/30 09:16:15 255230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 255235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43389|min_srtt:43389|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 255239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:54063|cwnd:79618|conn:00005595C297F6FC|stream_id:0|stream_offset:718165|
[2025/04/30 09:16:15 255244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43389|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 255249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1001|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 255253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43389|min_srtt:43389|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 255257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:54063|cwnd:79618|conn:00005595C297F6FC|stream_id:0|stream_offset:791759|
[2025/04/30 09:16:15 255262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43389|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 255266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 255271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43389|min_srtt:43389|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 255275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:54063|cwnd:79618|conn:00005595C297F6FC|stream_id:0|stream_offset:792946|
[2025/04/30 09:16:15 255279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43389|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 255284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 255288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43389|min_srtt:43389|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 255293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:54063|cwnd:79618|conn:00005595C297F6FC|stream_id:0|stream_offset:794133|
[2025/04/30 09:16:15 255297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43389|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 255301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 255305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43389|min_srtt:43389|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 255310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:54063|cwnd:79618|conn:00005595C297F6FC|stream_id:0|stream_offset:795320|
[2025/04/30 09:16:15 255316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43389|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 255321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 255325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43389|min_srtt:43389|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 255329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:54063|cwnd:79618|conn:00005595C297F6FC|stream_id:0|stream_offset:796507|
[2025/04/30 09:16:15 255333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 255337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 255341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 255345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 255350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1001|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 255354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54063|cwnd:79618|conn:00005595C297F6FC|stream_id:0|stream_offset:718165|
[2025/04/30 09:16:15 255358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 255362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 255366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 255371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54063|cwnd:79618|conn:00005595C297F6FC|stream_id:0|stream_offset:772767|
[2025/04/30 09:16:15 255375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 255379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 255382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575255939|
[2025/04/30 09:16:15 255386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575255939|
[2025/04/30 09:16:15 255390] [debug] |xqc_engine_wakeup_after|wakeup:1746004575255939|now:1746004575255390|diff:549|
[2025/04/30 09:16:15 255395] [debug] |xqc_engine_main_logic|END|now:1746004575255221|
[2025/04/30 09:16:15 255400] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575255400|
[2025/04/30 09:16:15 255404] [debug] |xqc_engine_wakeup_after|wakeup:1746004575255939|now:1746004575255404|diff:535|
[2025/04/30 09:16:15 255408] [debug] |xqc_engine_main_logic|END|now:1746004575255400|
[2025/04/30 09:16:15 256474] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575256474|
[2025/04/30 09:16:15 256485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575255939|pq_index:0|
[2025/04/30 09:16:15 256490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575255221|
[2025/04/30 09:16:15 256495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575256494|
[2025/04/30 09:16:15 256505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575255939|now:1746004575256494|
[2025/04/30 09:16:15 256510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575255939|now:1746004575256494|
[2025/04/30 09:16:15 256514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 256518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 256523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43389|min_srtt:43389|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 256528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:54063|cwnd:79618|conn:00005595C297F6FC|stream_id:0|stream_offset:796507|
[2025/04/30 09:16:15 256533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 256537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 256541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 256545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 256550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1001|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 256554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54063|cwnd:79618|conn:00005595C297F6FC|stream_id:0|stream_offset:718165|
[2025/04/30 09:16:15 256559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 256563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1053|
[2025/04/30 09:16:15 256602] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1053|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54063|now:1746004575256571|stream_id:0|stream_offset:718165|
[2025/04/30 09:16:15 256611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1053|origin_pktnum:1001|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 256619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54063|applimit:0|
[2025/04/30 09:16:15 256625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43389|rtt_var:642|pto_duration:45957|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 256633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 256638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 256642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55263|
[2025/04/30 09:16:15 256646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575328528|now:1746004575256625|interv:71903|
[2025/04/30 09:16:15 256650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575328528|now:1746004575256625|interval:71903|pto_count:0|srtt:43389
[2025/04/30 09:16:15 256661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:79618|inflight:55263|
[2025/04/30 09:16:15 256669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 256676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55263|cwnd:79618|conn:00005595C297F6FC|stream_id:0|stream_offset:772767|
[2025/04/30 09:16:15 256683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 256689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1054|
[2025/04/30 09:16:15 256729] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1054|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55263|now:1746004575256701|stream_id:0|stream_offset:772767|
[2025/04/30 09:16:15 256739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1054|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 256746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55263|applimit:0|
[2025/04/30 09:16:15 256752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43389|rtt_var:642|pto_duration:45957|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 256759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 256765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 256771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56463|
[2025/04/30 09:16:15 256777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575328658|now:1746004575256752|interv:71906|
[2025/04/30 09:16:15 256784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575328658|now:1746004575256752|interval:71906|pto_count:0|srtt:43389
[2025/04/30 09:16:15 256790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:79618|inflight:56463|
[2025/04/30 09:16:15 256797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 256804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56463|cwnd:79618|conn:00005595C297F6FC|stream_id:0|stream_offset:773954|
[2025/04/30 09:16:15 256810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 256816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575257816|now:1746004575256816|interv:1000|
[2025/04/30 09:16:15 256822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 256828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 256834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575257816|
[2025/04/30 09:16:15 256841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575257816|
[2025/04/30 09:16:15 256854] [debug] |xqc_engine_wakeup_after|wakeup:1746004575257816|now:1746004575256854|diff:962|
[2025/04/30 09:16:15 256859] [debug] |xqc_engine_main_logic|END|now:1746004575256494|
[2025/04/30 09:16:15 256974] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575256973|
[2025/04/30 09:16:15 256990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 256999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:404|
[2025/04/30 09:16:15 257005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:405|
[2025/04/30 09:16:15 257014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:405|
[2025/04/30 09:16:15 257021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 257029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1005|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1006|path_largest_ack:1005|
[2025/04/30 09:16:15 257036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:277|tx_in_flight:54230|prior_delivered:678024|prior_time:1746004575210315|is_app_limited:0|send_elapse:43522|ack_elapse:46658|ctl_first_sent_time:1746004575212058|lagest_ack_time:1746004575256973|curr_delivered:729826|
[2025/04/30 09:16:15 257043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575212058|
[2025/04/30 09:16:15 257049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:384||sndq_packets_used_bytes:0|sndq_packets_free:87|
[2025/04/30 09:16:15 257056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1006|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1006|path_largest_ack:1006|
[2025/04/30 09:16:15 257063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:277|tx_in_flight:53030|prior_delivered:680424|prior_time:1746004575212331|is_app_limited:0|send_elapse:44081|ack_elapse:44642|ctl_first_sent_time:1746004575212746|lagest_ack_time:1746004575256973|curr_delivered:731026|
[2025/04/30 09:16:15 257069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575212746|
[2025/04/30 09:16:15 257076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:383||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/04/30 09:16:15 257083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43389|rttvar:642|minrtt:30425|latest_rtt:44227|ack_delay:0|
[2025/04/30 09:16:15 257090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43494|rttvar:691|minrtt:30425|latest_rtt:44227|ack_delay:0|
[2025/04/30 09:16:15 257097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1006|lost_pn:1003|thresh:3|
[2025/04/30 09:16:15 257103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 257110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 257115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 257119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 257123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 257133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 257136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 257140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 257145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43494|rtt_var:691|pto_duration:46258|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 257149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 257153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 257157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54063|
[2025/04/30 09:16:15 257161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575328959|now:1746004575257144|interv:71815|
[2025/04/30 09:16:15 257166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575328959|now:1746004575257144|interval:71815|pto_count:0|srtt:43494
[2025/04/30 09:16:15 257170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44081, ack_elapse 44642, delivered 50602|rate 1133506|lost 281|
[2025/04/30 09:16:15 257175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1133506) in round 17|
[2025/04/30 09:16:15 257179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 257183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 257187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:79618|packet_lost:0|acked:2400|po_sent_time:1746004575212746|recovery:1|recovery_start:1746004575255130|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 257192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:79618|packet_lost:0|acked:2400|po_sent_time:1746004575212746|recovery:1|recovery_start:1746004575255130|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 257196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:82018|full_bw_reached:1|inflight:54063|srtt:43494|latest_rtt:44227|min_rtt:30425|applimit:0|lost:281|recovery:1|recovery_start:1746004575255130|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 257202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:405|largest:405|pns:2|
[2025/04/30 09:16:15 257207] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:405|frame:ACK |recv_time:1746004575256973|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 257212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695256973|now:1746004575256973|interv:120000000|
[2025/04/30 09:16:15 257216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695256973|now:1746004575256973|interv:120000000|
[2025/04/30 09:16:15 257220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575257816|pq_index:0|
[2025/04/30 09:16:15 257224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575256494|
[2025/04/30 09:16:15 257232] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575257231|
[2025/04/30 09:16:15 257237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575257236|
[2025/04/30 09:16:15 257242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 257247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43494|min_srtt:43494|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 257252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:54063|cwnd:82018|conn:00005595C297F6FC|stream_id:0|stream_offset:796507|
[2025/04/30 09:16:15 257257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43494|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 257262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 257266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43494|min_srtt:43494|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 257271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:54063|cwnd:82018|conn:00005595C297F6FC|stream_id:0|stream_offset:797694|
[2025/04/30 09:16:15 257275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43494|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 257280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 257284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43494|min_srtt:43494|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 257288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:54063|cwnd:82018|conn:00005595C297F6FC|stream_id:0|stream_offset:798881|
[2025/04/30 09:16:15 257293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43494|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 257297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 257301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43494|min_srtt:43494|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 257305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:54063|cwnd:82018|conn:00005595C297F6FC|stream_id:0|stream_offset:800068|
[2025/04/30 09:16:15 257310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43494|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 257314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 257318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43494|min_srtt:43494|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 257325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:54063|cwnd:82018|conn:00005595C297F6FC|stream_id:0|stream_offset:801255|
[2025/04/30 09:16:15 257329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 257333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 257337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 257341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 257346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 257350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54063|cwnd:82018|conn:00005595C297F6FC|stream_id:0|stream_offset:773954|
[2025/04/30 09:16:15 257355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 257358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 257363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575257816|
[2025/04/30 09:16:15 257367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575257816|
[2025/04/30 09:16:15 257371] [debug] |xqc_engine_wakeup_after|wakeup:1746004575257816|now:1746004575257371|diff:445|
[2025/04/30 09:16:15 257375] [debug] |xqc_engine_main_logic|END|now:1746004575257236|
[2025/04/30 09:16:15 257381] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575257381|
[2025/04/30 09:16:15 257385] [debug] |xqc_engine_wakeup_after|wakeup:1746004575257816|now:1746004575257385|diff:431|
[2025/04/30 09:16:15 257389] [debug] |xqc_engine_main_logic|END|now:1746004575257381|
[2025/04/30 09:16:15 258457] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575258457|
[2025/04/30 09:16:15 258468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575257816|pq_index:0|
[2025/04/30 09:16:15 258473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575257236|
[2025/04/30 09:16:15 258478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575258477|
[2025/04/30 09:16:15 258483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575257816|now:1746004575258477|
[2025/04/30 09:16:15 258487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575257816|now:1746004575258477|
[2025/04/30 09:16:15 258491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 258496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 258501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43494|min_srtt:43494|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 258506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:54063|cwnd:82018|conn:00005595C297F6FC|stream_id:0|stream_offset:801255|
[2025/04/30 09:16:15 258516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 258520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 258524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 258529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 258533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 258538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54063|cwnd:82018|conn:00005595C297F6FC|stream_id:0|stream_offset:773954|
[2025/04/30 09:16:15 258542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 258546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1055|
[2025/04/30 09:16:15 258582] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1055|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54063|now:1746004575258555|stream_id:0|stream_offset:773954|
[2025/04/30 09:16:15 258589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1055|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 258594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54063|applimit:0|
[2025/04/30 09:16:15 258598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43494|rtt_var:691|pto_duration:46258|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 258603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 258607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 258611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55263|
[2025/04/30 09:16:15 258615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575330813|now:1746004575258598|interv:72215|
[2025/04/30 09:16:15 258619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575330813|now:1746004575258598|interval:72215|pto_count:0|srtt:43494
[2025/04/30 09:16:15 258625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:82018|inflight:55263|
[2025/04/30 09:16:15 258633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 258640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55263|cwnd:82018|conn:00005595C297F6FC|stream_id:0|stream_offset:775141|
[2025/04/30 09:16:15 258647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 258653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1056|
[2025/04/30 09:16:15 258690] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1056|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55263|now:1746004575258662|stream_id:0|stream_offset:775141|
[2025/04/30 09:16:15 258705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1056|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 258712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55263|applimit:0|
[2025/04/30 09:16:15 258718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43494|rtt_var:691|pto_duration:46258|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 258724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 258730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 258736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56463|
[2025/04/30 09:16:15 258741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575330920|now:1746004575258718|interv:72202|
[2025/04/30 09:16:15 258747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575330920|now:1746004575258718|interval:72202|pto_count:0|srtt:43494
[2025/04/30 09:16:15 258754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:82018|inflight:56463|
[2025/04/30 09:16:15 258762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 258768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56463|cwnd:82018|conn:00005595C297F6FC|stream_id:0|stream_offset:776328|
[2025/04/30 09:16:15 258775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 258781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575259780|now:1746004575258780|interv:1000|
[2025/04/30 09:16:15 258787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 258793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 258799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575259780|
[2025/04/30 09:16:15 258805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575259780|
[2025/04/30 09:16:15 258812] [debug] |xqc_engine_wakeup_after|wakeup:1746004575259780|now:1746004575258811|diff:969|
[2025/04/30 09:16:15 258818] [debug] |xqc_engine_main_logic|END|now:1746004575258477|
[2025/04/30 09:16:15 258999] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575258998|
[2025/04/30 09:16:15 259013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 259022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:405|
[2025/04/30 09:16:15 259028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:406|
[2025/04/30 09:16:15 259037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:406|
[2025/04/30 09:16:15 259043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 259051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1007|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1008|path_largest_ack:1007|
[2025/04/30 09:16:15 259066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:277|tx_in_flight:51786|prior_delivered:682874|prior_time:1746004575214505|is_app_limited:0|send_elapse:43524|ack_elapse:44493|ctl_first_sent_time:1746004575214951|lagest_ack_time:1746004575258998|curr_delivered:732232|
[2025/04/30 09:16:15 259073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575214951|
[2025/04/30 09:16:15 259081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:382||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/04/30 09:16:15 259087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1008|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1008|path_largest_ack:1008|
[2025/04/30 09:16:15 259094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:277|tx_in_flight:51786|prior_delivered:682874|prior_time:1746004575214505|is_app_limited:0|send_elapse:43524|ack_elapse:44493|ctl_first_sent_time:1746004575214951|lagest_ack_time:1746004575258998|curr_delivered:733432|
[2025/04/30 09:16:15 259101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575215044|
[2025/04/30 09:16:15 259107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:381||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/04/30 09:16:15 259114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43494|rttvar:691|minrtt:30425|latest_rtt:43954|ack_delay:0|
[2025/04/30 09:16:15 259121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43552|rttvar:634|minrtt:30425|latest_rtt:43954|ack_delay:0|
[2025/04/30 09:16:15 259127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1008|lost_pn:1005|thresh:3|
[2025/04/30 09:16:15 259133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 259140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 259146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 259153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 259160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 259166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 259173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 259179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 379|pns:2|
[2025/04/30 09:16:15 259185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 259191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43552|rtt_var:634|pto_duration:46088|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 259199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 259205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 259211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54057|
[2025/04/30 09:16:15 259221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575330750|now:1746004575259191|interv:71559|
[2025/04/30 09:16:15 259225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575330750|now:1746004575259191|interval:71559|pto_count:0|srtt:43552
[2025/04/30 09:16:15 259230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43524, ack_elapse 44493, delivered 50558|rate 1136313|lost 281|
[2025/04/30 09:16:15 259235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1136313) in round 17|
[2025/04/30 09:16:15 259239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 259243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 259247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:82018|packet_lost:0|acked:2406|po_sent_time:1746004575215044|recovery:1|recovery_start:1746004575255130|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 259252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:82018|packet_lost:0|acked:2406|po_sent_time:1746004575215044|recovery:1|recovery_start:1746004575255130|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 259256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:84424|full_bw_reached:1|inflight:54057|srtt:43552|latest_rtt:43954|min_rtt:30425|applimit:0|lost:281|recovery:1|recovery_start:1746004575255130|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 259262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:406|largest:406|pns:2|
[2025/04/30 09:16:15 259267] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:406|frame:ACK |recv_time:1746004575258998|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 259272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695258998|now:1746004575258998|interv:120000000|
[2025/04/30 09:16:15 259276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695258998|now:1746004575258998|interv:120000000|
[2025/04/30 09:16:15 259280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575259780|pq_index:0|
[2025/04/30 09:16:15 259284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575258477|
[2025/04/30 09:16:15 259288] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575259288|
[2025/04/30 09:16:15 259293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575259292|
[2025/04/30 09:16:15 259299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 259304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43552|min_srtt:43552|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 259308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:54057|cwnd:84424|conn:00005595C297F6FC|stream_id:0|stream_offset:801255|
[2025/04/30 09:16:15 259315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43552|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 259320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 259325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43552|min_srtt:43552|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 259329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:54057|cwnd:84424|conn:00005595C297F6FC|stream_id:0|stream_offset:802442|
[2025/04/30 09:16:15 259333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43552|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 259338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 259342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43552|min_srtt:43552|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 259346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:54057|cwnd:84424|conn:00005595C297F6FC|stream_id:0|stream_offset:803629|
[2025/04/30 09:16:15 259351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43552|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 259355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 259359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43552|min_srtt:43552|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 259364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:54057|cwnd:84424|conn:00005595C297F6FC|stream_id:0|stream_offset:804816|
[2025/04/30 09:16:15 259368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43552|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 259372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 259377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43552|min_srtt:43552|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 259381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:54057|cwnd:84424|conn:00005595C297F6FC|stream_id:0|stream_offset:806003|
[2025/04/30 09:16:15 259385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 259389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 259393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 259397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 259402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 259408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54057|cwnd:84424|conn:00005595C297F6FC|stream_id:0|stream_offset:776328|
[2025/04/30 09:16:15 259413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 259417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 259421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575259780|
[2025/04/30 09:16:15 259425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575259780|
[2025/04/30 09:16:15 259429] [debug] |xqc_engine_wakeup_after|wakeup:1746004575259780|now:1746004575259429|diff:351|
[2025/04/30 09:16:15 259433] [debug] |xqc_engine_main_logic|END|now:1746004575259292|
[2025/04/30 09:16:15 259439] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575259439|
[2025/04/30 09:16:15 259443] [debug] |xqc_engine_wakeup_after|wakeup:1746004575259780|now:1746004575259442|diff:338|
[2025/04/30 09:16:15 259447] [debug] |xqc_engine_main_logic|END|now:1746004575259439|
[2025/04/30 09:16:15 260514] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575260514|
[2025/04/30 09:16:15 260528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575259780|pq_index:0|
[2025/04/30 09:16:15 260535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575259292|
[2025/04/30 09:16:15 260543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575260541|
[2025/04/30 09:16:15 260549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575259780|now:1746004575260541|
[2025/04/30 09:16:15 260554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575259780|now:1746004575260541|
[2025/04/30 09:16:15 260559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 260565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 260571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43552|min_srtt:43552|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 260576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:54057|cwnd:84424|conn:00005595C297F6FC|stream_id:0|stream_offset:806003|
[2025/04/30 09:16:15 260582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 260587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 260592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 260597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 260603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 260608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54057|cwnd:84424|conn:00005595C297F6FC|stream_id:0|stream_offset:776328|
[2025/04/30 09:16:15 260628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 260633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1057|
[2025/04/30 09:16:15 260668] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1057|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54057|now:1746004575260641|stream_id:0|stream_offset:776328|
[2025/04/30 09:16:15 260675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1057|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 260680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54057|applimit:0|
[2025/04/30 09:16:15 260685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43552|rtt_var:634|pto_duration:46088|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 260692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 260699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 260706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55257|
[2025/04/30 09:16:15 260712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575332729|now:1746004575260684|interv:72045|
[2025/04/30 09:16:15 260719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575332729|now:1746004575260684|interval:72045|pto_count:0|srtt:43552
[2025/04/30 09:16:15 260726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:84424|inflight:55257|
[2025/04/30 09:16:15 260734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 260741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55257|cwnd:84424|conn:00005595C297F6FC|stream_id:0|stream_offset:777515|
[2025/04/30 09:16:15 260748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 260755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1058|
[2025/04/30 09:16:15 260796] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1058|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55257|now:1746004575260765|stream_id:0|stream_offset:777515|
[2025/04/30 09:16:15 260806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1058|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 260814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55257|applimit:0|
[2025/04/30 09:16:15 260820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43552|rtt_var:634|pto_duration:46088|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 260827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 260833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 260839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56457|
[2025/04/30 09:16:15 260852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575332853|now:1746004575260820|interv:72033|
[2025/04/30 09:16:15 260859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575332853|now:1746004575260820|interval:72033|pto_count:0|srtt:43552
[2025/04/30 09:16:15 260866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:84424|inflight:56457|
[2025/04/30 09:16:15 260903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 260910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56457|cwnd:84424|conn:00005595C297F6FC|stream_id:0|stream_offset:778702|
[2025/04/30 09:16:15 260916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 260922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575261922|now:1746004575260922|interv:1000|
[2025/04/30 09:16:15 260928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 260934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 260941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575261922|
[2025/04/30 09:16:15 260948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575261922|
[2025/04/30 09:16:15 260954] [debug] |xqc_engine_wakeup_after|wakeup:1746004575261922|now:1746004575260954|diff:968|
[2025/04/30 09:16:15 260960] [debug] |xqc_engine_main_logic|END|now:1746004575260541|
[2025/04/30 09:16:15 261994] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575261992|
[2025/04/30 09:16:15 262009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 262020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:406|
[2025/04/30 09:16:15 262026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:407|
[2025/04/30 09:16:15 262035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:407|
[2025/04/30 09:16:15 262041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 262049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1009|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1011|path_largest_ack:1009|
[2025/04/30 09:16:15 262057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:277|tx_in_flight:54186|prior_delivered:682874|prior_time:1746004575214505|is_app_limited:0|send_elapse:43697|ack_elapse:47487|ctl_first_sent_time:1746004575215124|lagest_ack_time:1746004575261992|curr_delivered:734632|
[2025/04/30 09:16:15 262065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575215124|
[2025/04/30 09:16:15 262073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:380||sndq_packets_used_bytes:0|sndq_packets_free:91|
[2025/04/30 09:16:15 262080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1011|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1011|path_largest_ack:1011|
[2025/04/30 09:16:15 262087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:277|tx_in_flight:52975|prior_delivered:686491|prior_time:1746004575217563|is_app_limited:0|send_elapse:43949|ack_elapse:44429|ctl_first_sent_time:1746004575218131|lagest_ack_time:1746004575261992|curr_delivered:735832|
[2025/04/30 09:16:15 262103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575218131|
[2025/04/30 09:16:15 262109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:379||sndq_packets_used_bytes:0|sndq_packets_free:92|
[2025/04/30 09:16:15 262115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43552|rttvar:634|minrtt:30425|latest_rtt:43861|ack_delay:0|
[2025/04/30 09:16:15 262122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43590|rttvar:553|minrtt:30425|latest_rtt:43861|ack_delay:0|
[2025/04/30 09:16:15 262127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1011|lost_pn:1008|thresh:3|
[2025/04/30 09:16:15 262131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 262135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 262139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 262143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 262147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 262151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 262155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 262159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 262163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575267366|now:1746004575262163|interval:5203|
[2025/04/30 09:16:15 262168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575267366|now:1746004575262163|interv:5203|
[2025/04/30 09:16:15 262175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43949, ack_elapse 44429, delivered 49341|rate 1110558|lost 281|
[2025/04/30 09:16:15 262182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1110558) in round 17|
[2025/04/30 09:16:15 262189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 262195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 262199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:84424|packet_lost:0|acked:2400|po_sent_time:1746004575218131|recovery:1|recovery_start:1746004575255130|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 262204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:84424|packet_lost:0|acked:2400|po_sent_time:1746004575218131|recovery:1|recovery_start:1746004575255130|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 262209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:86824|full_bw_reached:1|inflight:54057|srtt:43590|latest_rtt:43861|min_rtt:30425|applimit:0|lost:281|recovery:1|recovery_start:1746004575255130|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 262223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:407|largest:407|pns:2|
[2025/04/30 09:16:15 262227] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:407|frame:ACK |recv_time:1746004575261992|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 262232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695261992|now:1746004575261992|interv:120000000|
[2025/04/30 09:16:15 262237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695261992|now:1746004575261992|interv:120000000|
[2025/04/30 09:16:15 262241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575261922|pq_index:0|
[2025/04/30 09:16:15 262245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575260541|
[2025/04/30 09:16:15 262249] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575262249|
[2025/04/30 09:16:15 262255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575262253|
[2025/04/30 09:16:15 262262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575261922|now:1746004575262253|
[2025/04/30 09:16:15 262269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575261922|now:1746004575262253|
[2025/04/30 09:16:15 262275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 262280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 262285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43590|min_srtt:43590|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 262290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:54057|cwnd:86824|conn:00005595C297F6FC|stream_id:0|stream_offset:806003|
[2025/04/30 09:16:15 262294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43590|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 262299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 262304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43590|min_srtt:43590|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 262308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:54057|cwnd:86824|conn:00005595C297F6FC|stream_id:0|stream_offset:807190|
[2025/04/30 09:16:15 262312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43590|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 262317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 262321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43590|min_srtt:43590|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 262325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:54057|cwnd:86824|conn:00005595C297F6FC|stream_id:0|stream_offset:808377|
[2025/04/30 09:16:15 262333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43590|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 262338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 262345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43590|min_srtt:43590|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 262352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:54057|cwnd:86824|conn:00005595C297F6FC|stream_id:0|stream_offset:809564|
[2025/04/30 09:16:15 262359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43590|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 262363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 262367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43590|min_srtt:43590|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 262372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:54057|cwnd:86824|conn:00005595C297F6FC|stream_id:0|stream_offset:810751|
[2025/04/30 09:16:15 262376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 262380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 262383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 262388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 262392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 262397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54057|cwnd:86824|conn:00005595C297F6FC|stream_id:0|stream_offset:778702|
[2025/04/30 09:16:15 262401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 262405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1059|
[2025/04/30 09:16:15 262448] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1059|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54057|now:1746004575262413|stream_id:0|stream_offset:778702|
[2025/04/30 09:16:15 262456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1059|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 262462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54057|applimit:0|
[2025/04/30 09:16:15 262469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575267366|now:1746004575262468|interval:4898|
[2025/04/30 09:16:15 262482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575267366|now:1746004575262468|interv:4898|
[2025/04/30 09:16:15 262489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:86824|inflight:55257|
[2025/04/30 09:16:15 262497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 262504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55257|cwnd:86824|conn:00005595C297F6FC|stream_id:0|stream_offset:779889|
[2025/04/30 09:16:15 262511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 262518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1060|
[2025/04/30 09:16:15 262552] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1060|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55257|now:1746004575262528|stream_id:0|stream_offset:779889|
[2025/04/30 09:16:15 262559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1060|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 262566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55257|applimit:0|
[2025/04/30 09:16:15 262573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575267366|now:1746004575262572|interval:4794|
[2025/04/30 09:16:15 262580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575267366|now:1746004575262572|interv:4794|
[2025/04/30 09:16:15 262587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:86824|inflight:56457|
[2025/04/30 09:16:15 262595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 262602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56457|cwnd:86824|conn:00005595C297F6FC|stream_id:0|stream_offset:781076|
[2025/04/30 09:16:15 262609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 262615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575263614|now:1746004575262614|interv:1000|
[2025/04/30 09:16:15 262619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 262623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 262627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575263614|
[2025/04/30 09:16:15 262631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575263614|
[2025/04/30 09:16:15 262635] [debug] |xqc_engine_wakeup_after|wakeup:1746004575263614|now:1746004575262635|diff:979|
[2025/04/30 09:16:15 262640] [debug] |xqc_engine_main_logic|END|now:1746004575262253|
[2025/04/30 09:16:15 262645] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575262645|
[2025/04/30 09:16:15 262649] [debug] |xqc_engine_wakeup_after|wakeup:1746004575263614|now:1746004575262649|diff:965|
[2025/04/30 09:16:15 262653] [debug] |xqc_engine_main_logic|END|now:1746004575262645|
[2025/04/30 09:16:15 263722] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575263722|
[2025/04/30 09:16:15 263738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575263614|pq_index:0|
[2025/04/30 09:16:15 263746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575262253|
[2025/04/30 09:16:15 263761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575263759|
[2025/04/30 09:16:15 263768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575263614|now:1746004575263759|
[2025/04/30 09:16:15 263775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575263614|now:1746004575263759|
[2025/04/30 09:16:15 263781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 263787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 263794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43590|min_srtt:43590|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 263801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:56457|cwnd:86824|conn:00005595C297F6FC|stream_id:0|stream_offset:810751|
[2025/04/30 09:16:15 263808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 263814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 263819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 263827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 263834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 263841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56457|cwnd:86824|conn:00005595C297F6FC|stream_id:0|stream_offset:781076|
[2025/04/30 09:16:15 263848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 263855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1061|
[2025/04/30 09:16:15 263918] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1061|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56457|now:1746004575263866|stream_id:0|stream_offset:781076|
[2025/04/30 09:16:15 263932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1061|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 263940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56457|applimit:0|
[2025/04/30 09:16:15 263946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575267366|now:1746004575263946|interval:3420|
[2025/04/30 09:16:15 263953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575267366|now:1746004575263946|interv:3420|
[2025/04/30 09:16:15 263960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:86824|inflight:57657|
[2025/04/30 09:16:15 263967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 263981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57657|cwnd:86824|conn:00005595C297F6FC|stream_id:0|stream_offset:782263|
[2025/04/30 09:16:15 263988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 263994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575264994|now:1746004575263994|interv:1000|
[2025/04/30 09:16:15 264000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 264006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 264012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575264994|
[2025/04/30 09:16:15 264018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575264994|
[2025/04/30 09:16:15 264024] [debug] |xqc_engine_wakeup_after|wakeup:1746004575264994|now:1746004575264024|diff:970|
[2025/04/30 09:16:15 264030] [debug] |xqc_engine_main_logic|END|now:1746004575263759|
[2025/04/30 09:16:15 264044] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575264043|
[2025/04/30 09:16:15 264051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 264060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:407|
[2025/04/30 09:16:15 264066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:408|
[2025/04/30 09:16:15 264074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:408|
[2025/04/30 09:16:15 264079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 264087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1012|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1013|path_largest_ack:1012|
[2025/04/30 09:16:15 264094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:277|tx_in_flight:54175|prior_delivered:686491|prior_time:1746004575217563|is_app_limited:0|send_elapse:44042|ack_elapse:46480|ctl_first_sent_time:1746004575218224|lagest_ack_time:1746004575264043|curr_delivered:737032|
[2025/04/30 09:16:15 264102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575218224|
[2025/04/30 09:16:15 264109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:378||sndq_packets_used_bytes:0|sndq_packets_free:93|
[2025/04/30 09:16:15 264116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1013|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1013|path_largest_ack:1013|
[2025/04/30 09:16:15 264123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:277|tx_in_flight:52959|prior_delivered:688913|prior_time:1746004575219987|is_app_limited:0|send_elapse:45028|ack_elapse:44056|ctl_first_sent_time:1746004575221462|lagest_ack_time:1746004575264043|curr_delivered:738238|
[2025/04/30 09:16:15 264131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575221462|
[2025/04/30 09:16:15 264137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:377||sndq_packets_used_bytes:0|sndq_packets_free:94|
[2025/04/30 09:16:15 264143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43590|rttvar:553|minrtt:30425|latest_rtt:42581|ack_delay:0|
[2025/04/30 09:16:15 264149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43464|rttvar:667|minrtt:30425|latest_rtt:42581|ack_delay:0|
[2025/04/30 09:16:15 264158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1013|lost_pn:1010|thresh:3|
[2025/04/30 09:16:15 264163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 264167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 264171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 264175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 264178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 264182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 264186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 264191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1010|lost_pn:1010|po_sent_time:1746004575218023|lost_send_time:1746004575215146|loss_delay:48897|frame:ACK STREAM |repair:128|
[2025/04/30 09:16:15 264196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575218023u|
[2025/04/30 09:16:15 264200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 386|pns:2|
[2025/04/30 09:16:15 264204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 264208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43464|rtt_var:667|pto_duration:46132|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 264213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 264217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 264220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54045|
[2025/04/30 09:16:15 264224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575335998|now:1746004575264208|interv:71790|
[2025/04/30 09:16:15 264228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575335998|now:1746004575264208|interval:71790|pto_count:0|srtt:43464
[2025/04/30 09:16:15 264233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45028, ack_elapse 44056, delivered 49325|rate 1095429|lost 282|
[2025/04/30 09:16:15 264238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1095429) in round 17|
[2025/04/30 09:16:15 264242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 264246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 264250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:86824|packet_lost:1|acked:2406|po_sent_time:1746004575221462|recovery:1|recovery_start:1746004575264200|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 264255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:86824|packet_lost:1|acked:2406|po_sent_time:1746004575221462|recovery:1|recovery_start:1746004575264200|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 264262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1525988|bw:1220791|cwnd:89230|full_bw_reached:1|inflight:54045|srtt:43464|latest_rtt:42581|min_rtt:30425|applimit:0|lost:281|recovery:1|recovery_start:1746004575264200|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 264268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:408|largest:408|pns:2|
[2025/04/30 09:16:15 264272] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:408|frame:ACK |recv_time:1746004575264043|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 264277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695264043|now:1746004575264043|interv:120000000|
[2025/04/30 09:16:15 264282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695264043|now:1746004575264043|interv:120000000|
[2025/04/30 09:16:15 264286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575264994|pq_index:0|
[2025/04/30 09:16:15 264290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575263759|
[2025/04/30 09:16:15 264294] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575264294|
[2025/04/30 09:16:15 264299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575264298|
[2025/04/30 09:16:15 264304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 264309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43464|min_srtt:43464|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 264314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:54045|cwnd:89230|conn:00005595C297F6FC|stream_id:0|stream_offset:728848|
[2025/04/30 09:16:15 264318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43464|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 264323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1010|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 264328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43464|min_srtt:43464|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 264332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:54045|cwnd:89230|conn:00005595C297F6FC|stream_id:0|stream_offset:810751|
[2025/04/30 09:16:15 264336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43464|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 264341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 264347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43464|min_srtt:43464|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 264354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:54045|cwnd:89230|conn:00005595C297F6FC|stream_id:0|stream_offset:811938|
[2025/04/30 09:16:15 264365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43464|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 264370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 264374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43464|min_srtt:43464|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 264378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:54045|cwnd:89230|conn:00005595C297F6FC|stream_id:0|stream_offset:813125|
[2025/04/30 09:16:15 264383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43464|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 264391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 264395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43464|min_srtt:43464|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 264400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:54045|cwnd:89230|conn:00005595C297F6FC|stream_id:0|stream_offset:814312|
[2025/04/30 09:16:15 264404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43464|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 264408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 264412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43464|min_srtt:43464|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 264417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:54045|cwnd:89230|conn:00005595C297F6FC|stream_id:0|stream_offset:815499|
[2025/04/30 09:16:15 264421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 264425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 264429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 264433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 264437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1010|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 264442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54045|cwnd:89230|conn:00005595C297F6FC|stream_id:0|stream_offset:728848|
[2025/04/30 09:16:15 264446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 264451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 264455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 264462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54045|cwnd:89230|conn:00005595C297F6FC|stream_id:0|stream_offset:782263|
[2025/04/30 09:16:15 264466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 264470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 264474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575264994|
[2025/04/30 09:16:15 264478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575264994|
[2025/04/30 09:16:15 264482] [debug] |xqc_engine_wakeup_after|wakeup:1746004575264994|now:1746004575264482|diff:512|
[2025/04/30 09:16:15 264486] [debug] |xqc_engine_main_logic|END|now:1746004575264298|
[2025/04/30 09:16:15 264492] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575264492|
[2025/04/30 09:16:15 264496] [debug] |xqc_engine_wakeup_after|wakeup:1746004575264994|now:1746004575264495|diff:499|
[2025/04/30 09:16:15 264500] [debug] |xqc_engine_main_logic|END|now:1746004575264492|
[2025/04/30 09:16:15 265566] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575265566|
[2025/04/30 09:16:15 265577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575264994|pq_index:0|
[2025/04/30 09:16:15 265582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575264298|
[2025/04/30 09:16:15 265587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575265586|
[2025/04/30 09:16:15 265592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575264994|now:1746004575265586|
[2025/04/30 09:16:15 265596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575264994|now:1746004575265586|
[2025/04/30 09:16:15 265600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 265604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 265609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43464|min_srtt:43464|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 265614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:54045|cwnd:89230|conn:00005595C297F6FC|stream_id:0|stream_offset:815499|
[2025/04/30 09:16:15 265618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 265622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 265626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 265631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 265635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1010|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 265640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54045|cwnd:89230|conn:00005595C297F6FC|stream_id:0|stream_offset:728848|
[2025/04/30 09:16:15 265649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 265654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1062|
[2025/04/30 09:16:15 265701] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1062|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54045|now:1746004575265662|stream_id:0|stream_offset:728848|
[2025/04/30 09:16:15 265711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1062|origin_pktnum:1010|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 265718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54045|applimit:0|
[2025/04/30 09:16:15 265725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43464|rtt_var:667|pto_duration:46132|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 265730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 265734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 265737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55245|
[2025/04/30 09:16:15 265742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575337794|now:1746004575265724|interv:72070|
[2025/04/30 09:16:15 265749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575337794|now:1746004575265724|interval:72070|pto_count:0|srtt:43464
[2025/04/30 09:16:15 265757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:89230|inflight:55245|
[2025/04/30 09:16:15 265765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 265769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55245|cwnd:89230|conn:00005595C297F6FC|stream_id:0|stream_offset:782263|
[2025/04/30 09:16:15 265774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 265781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1063|
[2025/04/30 09:16:15 265821] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1063|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55245|now:1746004575265791|stream_id:0|stream_offset:782263|
[2025/04/30 09:16:15 265830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1063|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 265837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55245|applimit:0|
[2025/04/30 09:16:15 265843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43464|rtt_var:667|pto_duration:46132|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 265850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 265856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 265862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56445|
[2025/04/30 09:16:15 265894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575337923|now:1746004575265843|interv:72080|
[2025/04/30 09:16:15 265901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575337923|now:1746004575265843|interval:72080|pto_count:0|srtt:43464
[2025/04/30 09:16:15 265909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:89230|inflight:56445|
[2025/04/30 09:16:15 265917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 265923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56445|cwnd:89230|conn:00005595C297F6FC|stream_id:0|stream_offset:783450|
[2025/04/30 09:16:15 265930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 265936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1064|
[2025/04/30 09:16:15 265992] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1064|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56445|now:1746004575265947|stream_id:0|stream_offset:783450|
[2025/04/30 09:16:15 266038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1064|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 266046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56445|applimit:0|
[2025/04/30 09:16:15 266054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43464|rtt_var:667|pto_duration:46132|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 266061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 266066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 266073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57645|
[2025/04/30 09:16:15 266078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575338079|now:1746004575266054|interv:72025|
[2025/04/30 09:16:15 266082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575338079|now:1746004575266054|interval:72025|pto_count:0|srtt:43464
[2025/04/30 09:16:15 266087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:89230|inflight:57645|
[2025/04/30 09:16:15 266092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 266108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57645|cwnd:89230|conn:00005595C297F6FC|stream_id:0|stream_offset:784637|
[2025/04/30 09:16:15 266113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 266117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575267117|now:1746004575266117|interv:1000|
[2025/04/30 09:16:15 266121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 266125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 266135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575267117|
[2025/04/30 09:16:15 266139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575267117|
[2025/04/30 09:16:15 266143] [debug] |xqc_engine_wakeup_after|wakeup:1746004575267117|now:1746004575266143|diff:974|
[2025/04/30 09:16:15 266148] [debug] |xqc_engine_main_logic|END|now:1746004575265586|
[2025/04/30 09:16:15 266158] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575266157|
[2025/04/30 09:16:15 266163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 266169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:408|
[2025/04/30 09:16:15 266173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:409|
[2025/04/30 09:16:15 266179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:409|
[2025/04/30 09:16:15 266183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 266189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1014|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1015|path_largest_ack:1014|
[2025/04/30 09:16:15 266193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:277|tx_in_flight:54159|prior_delivered:688913|prior_time:1746004575219987|is_app_limited:0|send_elapse:45126|ack_elapse:46170|ctl_first_sent_time:1746004575221560|lagest_ack_time:1746004575266157|curr_delivered:739438|
[2025/04/30 09:16:15 266198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575221560|
[2025/04/30 09:16:15 266203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:377||sndq_packets_used_bytes:0|sndq_packets_free:94|
[2025/04/30 09:16:15 266207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1015|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1015|path_largest_ack:1015|
[2025/04/30 09:16:15 266212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:278|tx_in_flight:52898|prior_delivered:691363|prior_time:1746004575221847|is_app_limited:0|send_elapse:42075|ack_elapse:44310|ctl_first_sent_time:1746004575222315|lagest_ack_time:1746004575266157|curr_delivered:740638|
[2025/04/30 09:16:15 266216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575222315|
[2025/04/30 09:16:15 266220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:376||sndq_packets_used_bytes:0|sndq_packets_free:95|
[2025/04/30 09:16:15 266224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43464|rttvar:667|minrtt:30425|latest_rtt:43842|ack_delay:0|
[2025/04/30 09:16:15 266228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43511|rttvar:595|minrtt:30425|latest_rtt:43842|ack_delay:0|
[2025/04/30 09:16:15 266233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1015|lost_pn:1012|thresh:3|
[2025/04/30 09:16:15 266237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 266241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 266245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 266249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 266256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 266260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 266264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 266268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 266272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 266276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43511|rtt_var:595|pto_duration:45891|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 266280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 266284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 266288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55245|
[2025/04/30 09:16:15 266292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575337838|now:1746004575266275|interv:71563|
[2025/04/30 09:16:15 266296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575337838|now:1746004575266275|interval:71563|pto_count:0|srtt:43511
[2025/04/30 09:16:15 266300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42075, ack_elapse 44310, delivered 49275|rate 1112051|lost 282|
[2025/04/30 09:16:15 266305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1112051) in round 17|
[2025/04/30 09:16:15 266309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 266313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 266317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:89230|packet_lost:0|acked:2400|po_sent_time:1746004575222315|recovery:1|recovery_start:1746004575264200|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 266322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:89230|packet_lost:0|acked:2400|po_sent_time:1746004575222315|recovery:1|recovery_start:1746004575264200|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 266327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1525988|bw:1220791|cwnd:91630|full_bw_reached:1|inflight:55245|srtt:43511|latest_rtt:43842|min_rtt:30425|applimit:0|lost:282|recovery:1|recovery_start:1746004575264200|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 266332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:409|largest:409|pns:2|
[2025/04/30 09:16:15 266337] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:409|frame:ACK |recv_time:1746004575266157|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 266342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695266157|now:1746004575266157|interv:120000000|
[2025/04/30 09:16:15 266349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695266157|now:1746004575266157|interv:120000000|
[2025/04/30 09:16:15 266353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575267117|pq_index:0|
[2025/04/30 09:16:15 266358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575265586|
[2025/04/30 09:16:15 266362] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575266362|
[2025/04/30 09:16:15 266367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575266366|
[2025/04/30 09:16:15 266372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 266377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43511|min_srtt:43511|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 266381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:55245|cwnd:91630|conn:00005595C297F6FC|stream_id:0|stream_offset:815499|
[2025/04/30 09:16:15 266386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43511|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 266390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 266395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43511|min_srtt:43511|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 266399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:55245|cwnd:91630|conn:00005595C297F6FC|stream_id:0|stream_offset:816686|
[2025/04/30 09:16:15 266403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43511|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 266408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 266412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43511|min_srtt:43511|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 266416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:55245|cwnd:91630|conn:00005595C297F6FC|stream_id:0|stream_offset:817873|
[2025/04/30 09:16:15 266421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43511|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 266425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 266429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43511|min_srtt:43511|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 266433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:55245|cwnd:91630|conn:00005595C297F6FC|stream_id:0|stream_offset:819060|
[2025/04/30 09:16:15 266438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43511|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 266445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 266449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43511|min_srtt:43511|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 266453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:55245|cwnd:91630|conn:00005595C297F6FC|stream_id:0|stream_offset:820247|
[2025/04/30 09:16:15 266457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 266461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 266465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 266469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 266474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 266478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55245|cwnd:91630|conn:00005595C297F6FC|stream_id:0|stream_offset:784637|
[2025/04/30 09:16:15 266482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 266486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 266490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575267117|
[2025/04/30 09:16:15 266494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575267117|
[2025/04/30 09:16:15 266498] [debug] |xqc_engine_wakeup_after|wakeup:1746004575267117|now:1746004575266498|diff:619|
[2025/04/30 09:16:15 266502] [debug] |xqc_engine_main_logic|END|now:1746004575266366|
[2025/04/30 09:16:15 266507] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575266507|
[2025/04/30 09:16:15 266511] [debug] |xqc_engine_wakeup_after|wakeup:1746004575267117|now:1746004575266511|diff:606|
[2025/04/30 09:16:15 266515] [debug] |xqc_engine_main_logic|END|now:1746004575266507|
[2025/04/30 09:16:15 267582] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575267581|
[2025/04/30 09:16:15 267594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575267117|pq_index:0|
[2025/04/30 09:16:15 267598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575266366|
[2025/04/30 09:16:15 267603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575267602|
[2025/04/30 09:16:15 267608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575267117|now:1746004575267602|
[2025/04/30 09:16:15 267612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575267117|now:1746004575267602|
[2025/04/30 09:16:15 267616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 267621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 267631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43511|min_srtt:43511|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 267636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:55245|cwnd:91630|conn:00005595C297F6FC|stream_id:0|stream_offset:820247|
[2025/04/30 09:16:15 267640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 267644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 267648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 267652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 267657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 267662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55245|cwnd:91630|conn:00005595C297F6FC|stream_id:0|stream_offset:784637|
[2025/04/30 09:16:15 267666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 267670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1065|
[2025/04/30 09:16:15 267709] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1065|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55245|now:1746004575267679|stream_id:0|stream_offset:784637|
[2025/04/30 09:16:15 267718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1065|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 267725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55245|applimit:0|
[2025/04/30 09:16:15 267732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43511|rtt_var:595|pto_duration:45891|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 267739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 267745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 267751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56445|
[2025/04/30 09:16:15 267757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575339570|now:1746004575267732|interv:71838|
[2025/04/30 09:16:15 267763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575339570|now:1746004575267732|interval:71838|pto_count:0|srtt:43511
[2025/04/30 09:16:15 267770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:91630|inflight:56445|
[2025/04/30 09:16:15 267778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 267785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56445|cwnd:91630|conn:00005595C297F6FC|stream_id:0|stream_offset:785824|
[2025/04/30 09:16:15 267792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 267805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1066|
[2025/04/30 09:16:15 267847] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1066|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56445|now:1746004575267815|stream_id:0|stream_offset:785824|
[2025/04/30 09:16:15 267857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1066|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 267864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56445|applimit:0|
[2025/04/30 09:16:15 267889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43511|rtt_var:595|pto_duration:45891|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 267900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 267906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 267912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57645|
[2025/04/30 09:16:15 267918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575339706|now:1746004575267888|interv:71818|
[2025/04/30 09:16:15 267924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575339706|now:1746004575267888|interval:71818|pto_count:0|srtt:43511
[2025/04/30 09:16:15 267932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:91630|inflight:57645|
[2025/04/30 09:16:15 267939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 267946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57645|cwnd:91630|conn:00005595C297F6FC|stream_id:0|stream_offset:787011|
[2025/04/30 09:16:15 267953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 267959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575268959|now:1746004575267959|interv:1000|
[2025/04/30 09:16:15 267966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 267972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 267978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575268959|
[2025/04/30 09:16:15 267985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575268959|
[2025/04/30 09:16:15 267991] [debug] |xqc_engine_wakeup_after|wakeup:1746004575268959|now:1746004575267990|diff:969|
[2025/04/30 09:16:15 267997] [debug] |xqc_engine_main_logic|END|now:1746004575267602|
[2025/04/30 09:16:15 268012] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575268011|
[2025/04/30 09:16:15 268020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 268028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:409|
[2025/04/30 09:16:15 268034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:410|
[2025/04/30 09:16:15 268042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:410|
[2025/04/30 09:16:15 268056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 268064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1016|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1017|path_largest_ack:1016|
[2025/04/30 09:16:15 268072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:278|tx_in_flight:54098|prior_delivered:691363|prior_time:1746004575221847|is_app_limited:0|send_elapse:42171|ack_elapse:46164|ctl_first_sent_time:1746004575222411|lagest_ack_time:1746004575268011|curr_delivered:741838|
[2025/04/30 09:16:15 268079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575222411|
[2025/04/30 09:16:15 268086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:96|
[2025/04/30 09:16:15 268090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1017|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1017|path_largest_ack:1017|
[2025/04/30 09:16:15 268098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:278|tx_in_flight:51676|prior_delivered:694991|prior_time:1746004575225346|is_app_limited:0|send_elapse:43370|ack_elapse:42665|ctl_first_sent_time:1746004575225627|lagest_ack_time:1746004575268011|curr_delivered:743044|
[2025/04/30 09:16:15 268105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575225627|
[2025/04/30 09:16:15 268111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:374||sndq_packets_used_bytes:0|sndq_packets_free:97|
[2025/04/30 09:16:15 268116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43511|rttvar:595|minrtt:30425|latest_rtt:42384|ack_delay:0|
[2025/04/30 09:16:15 268122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43371|rttvar:728|minrtt:30425|latest_rtt:42384|ack_delay:0|
[2025/04/30 09:16:15 268127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1017|lost_pn:1014|thresh:3|
[2025/04/30 09:16:15 268133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 268137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 268141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 268144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 268148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 268152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 268156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 268160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 268164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 389|pns:2|
[2025/04/30 09:16:15 268168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 268175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43371|rtt_var:728|pto_duration:46283|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 268180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 268184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 268188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55239|
[2025/04/30 09:16:15 268192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575340098|now:1746004575268175|interv:71923|
[2025/04/30 09:16:15 268196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575340098|now:1746004575268175|interval:71923|pto_count:0|srtt:43371
[2025/04/30 09:16:15 268200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43370, ack_elapse 42665, delivered 48053|rate 1107977|lost 282|
[2025/04/30 09:16:15 268205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1107977) in round 17|
[2025/04/30 09:16:15 268209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 268213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 268217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:91630|packet_lost:0|acked:2406|po_sent_time:1746004575225627|recovery:1|recovery_start:1746004575264200|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 268222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:91630|packet_lost:0|acked:2406|po_sent_time:1746004575225627|recovery:1|recovery_start:1746004575264200|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 268226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1525988|bw:1220791|cwnd:94036|full_bw_reached:1|inflight:55239|srtt:43371|latest_rtt:42384|min_rtt:30425|applimit:0|lost:282|recovery:1|recovery_start:1746004575264200|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 268232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:410|largest:410|pns:2|
[2025/04/30 09:16:15 268236] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:410|frame:ACK |recv_time:1746004575268011|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 268241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695268011|now:1746004575268011|interv:120000000|
[2025/04/30 09:16:15 268245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695268011|now:1746004575268011|interv:120000000|
[2025/04/30 09:16:15 268249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575268959|pq_index:0|
[2025/04/30 09:16:15 268254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575267602|
[2025/04/30 09:16:15 268258] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575268258|
[2025/04/30 09:16:15 268263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575268262|
[2025/04/30 09:16:15 268268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 268275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 268279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:55239|cwnd:94036|conn:00005595C297F6FC|stream_id:0|stream_offset:820247|
[2025/04/30 09:16:15 268284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43371|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 268288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 268293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 268298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:55239|cwnd:94036|conn:00005595C297F6FC|stream_id:0|stream_offset:821434|
[2025/04/30 09:16:15 268302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43371|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 268306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 268310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 268315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:55239|cwnd:94036|conn:00005595C297F6FC|stream_id:0|stream_offset:822621|
[2025/04/30 09:16:15 268319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43371|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 268323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 268327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 268332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:55239|cwnd:94036|conn:00005595C297F6FC|stream_id:0|stream_offset:823808|
[2025/04/30 09:16:15 268336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43371|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 268340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 268345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 268349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:55239|cwnd:94036|conn:00005595C297F6FC|stream_id:0|stream_offset:824995|
[2025/04/30 09:16:15 268353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 268359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 268363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 268367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 268372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 268376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55239|cwnd:94036|conn:00005595C297F6FC|stream_id:0|stream_offset:787011|
[2025/04/30 09:16:15 268381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 268384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 268388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575268959|
[2025/04/30 09:16:15 268392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575268959|
[2025/04/30 09:16:15 268396] [debug] |xqc_engine_wakeup_after|wakeup:1746004575268959|now:1746004575268396|diff:563|
[2025/04/30 09:16:15 268401] [debug] |xqc_engine_main_logic|END|now:1746004575268262|
[2025/04/30 09:16:15 268406] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575268406|
[2025/04/30 09:16:15 268410] [debug] |xqc_engine_wakeup_after|wakeup:1746004575268959|now:1746004575268410|diff:549|
[2025/04/30 09:16:15 268414] [debug] |xqc_engine_main_logic|END|now:1746004575268406|
[2025/04/30 09:16:15 269481] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575269481|
[2025/04/30 09:16:15 269491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575268959|pq_index:0|
[2025/04/30 09:16:15 269495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575268262|
[2025/04/30 09:16:15 269500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575269499|
[2025/04/30 09:16:15 269505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575268959|now:1746004575269499|
[2025/04/30 09:16:15 269509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575268959|now:1746004575269499|
[2025/04/30 09:16:15 269513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 269518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 269523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43371|min_srtt:43371|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 269527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:55239|cwnd:94036|conn:00005595C297F6FC|stream_id:0|stream_offset:824995|
[2025/04/30 09:16:15 269532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 269536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 269540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 269550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 269554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 269559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55239|cwnd:94036|conn:00005595C297F6FC|stream_id:0|stream_offset:787011|
[2025/04/30 09:16:15 269563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 269567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1067|
[2025/04/30 09:16:15 269602] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1067|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55239|now:1746004575269576|stream_id:0|stream_offset:787011|
[2025/04/30 09:16:15 269608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1067|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 269614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55239|applimit:0|
[2025/04/30 09:16:15 269621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43371|rtt_var:728|pto_duration:46283|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 269628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 269634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 269641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56439|
[2025/04/30 09:16:15 269648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575341859|now:1746004575269620|interv:72239|
[2025/04/30 09:16:15 269654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575341859|now:1746004575269620|interval:72239|pto_count:0|srtt:43371
[2025/04/30 09:16:15 269662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:94036|inflight:56439|
[2025/04/30 09:16:15 269670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 269676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56439|cwnd:94036|conn:00005595C297F6FC|stream_id:0|stream_offset:788198|
[2025/04/30 09:16:15 269681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 269685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1068|
[2025/04/30 09:16:15 269716] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1068|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56439|now:1746004575269692|stream_id:0|stream_offset:788198|
[2025/04/30 09:16:15 269726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1068|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 269734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56439|applimit:0|
[2025/04/30 09:16:15 269740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43371|rtt_var:728|pto_duration:46283|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 269754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 269761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 269767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57639|
[2025/04/30 09:16:15 269774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575341975|now:1746004575269740|interv:72235|
[2025/04/30 09:16:15 269781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575341975|now:1746004575269740|interval:72235|pto_count:0|srtt:43371
[2025/04/30 09:16:15 269788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:94036|inflight:57639|
[2025/04/30 09:16:15 269795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 269802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57639|cwnd:94036|conn:00005595C297F6FC|stream_id:0|stream_offset:789385|
[2025/04/30 09:16:15 269809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 269816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1069|
[2025/04/30 09:16:15 269888] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1069|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57639|now:1746004575269827|stream_id:0|stream_offset:789385|
[2025/04/30 09:16:15 269902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1069|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 269909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57639|applimit:0|
[2025/04/30 09:16:15 269915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43371|rtt_var:728|pto_duration:46283|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 269923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 269930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 269936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58839|
[2025/04/30 09:16:15 269942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575342110|now:1746004575269915|interv:72195|
[2025/04/30 09:16:15 269948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575342110|now:1746004575269915|interval:72195|pto_count:0|srtt:43371
[2025/04/30 09:16:15 269956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:94036|inflight:58839|
[2025/04/30 09:16:15 269964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 269971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58839|cwnd:94036|conn:00005595C297F6FC|stream_id:0|stream_offset:790572|
[2025/04/30 09:16:15 269985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 269991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575270990|now:1746004575269990|interv:1000|
[2025/04/30 09:16:15 269997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 270003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 270009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575270990|
[2025/04/30 09:16:15 270016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575270990|
[2025/04/30 09:16:15 270022] [debug] |xqc_engine_wakeup_after|wakeup:1746004575270990|now:1746004575270022|diff:968|
[2025/04/30 09:16:15 270028] [debug] |xqc_engine_main_logic|END|now:1746004575269499|
[2025/04/30 09:16:15 270042] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575270041|
[2025/04/30 09:16:15 270049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 270058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:410|
[2025/04/30 09:16:15 270065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:411|
[2025/04/30 09:16:15 270073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:411|
[2025/04/30 09:16:15 270079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 270085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1018|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1019|path_largest_ack:1018|
[2025/04/30 09:16:15 270090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:278|tx_in_flight:52876|prior_delivered:694991|prior_time:1746004575225346|is_app_limited:0|send_elapse:43507|ack_elapse:44695|ctl_first_sent_time:1746004575225764|lagest_ack_time:1746004575270041|curr_delivered:744244|
[2025/04/30 09:16:15 270094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575225764|
[2025/04/30 09:16:15 270099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:373||sndq_packets_used_bytes:0|sndq_packets_free:98|
[2025/04/30 09:16:15 270103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1019|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1019|path_largest_ack:1019|
[2025/04/30 09:16:15 270109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:278|tx_in_flight:52876|prior_delivered:694991|prior_time:1746004575225346|is_app_limited:0|send_elapse:43507|ack_elapse:44695|ctl_first_sent_time:1746004575225764|lagest_ack_time:1746004575270041|curr_delivered:745444|
[2025/04/30 09:16:15 270113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575225934|
[2025/04/30 09:16:15 270117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:372||sndq_packets_used_bytes:0|sndq_packets_free:99|
[2025/04/30 09:16:15 270121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43371|rttvar:728|minrtt:30425|latest_rtt:44107|ack_delay:0|
[2025/04/30 09:16:15 270125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43463|rttvar:730|minrtt:30425|latest_rtt:44107|ack_delay:0|
[2025/04/30 09:16:15 270130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1019|lost_pn:1016|thresh:3|
[2025/04/30 09:16:15 270140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 270147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 270153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 270159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 270163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 270167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 270171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 270175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 270179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 270183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43463|rtt_var:730|pto_duration:46383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 270187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 270191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 270195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56439|
[2025/04/30 09:16:15 270199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575342210|now:1746004575270182|interv:72028|
[2025/04/30 09:16:15 270203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575342210|now:1746004575270182|interval:72028|pto_count:0|srtt:43463
[2025/04/30 09:16:15 270208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43507, ack_elapse 44695, delivered 50453|rate 1128828|lost 282|
[2025/04/30 09:16:15 270212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1128828) in round 17|
[2025/04/30 09:16:15 270216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 270220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 270224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:94036|packet_lost:0|acked:2400|po_sent_time:1746004575225934|recovery:1|recovery_start:1746004575264200|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 270229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:94036|packet_lost:0|acked:2400|po_sent_time:1746004575225934|recovery:1|recovery_start:1746004575264200|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 270233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1525988|bw:1220791|cwnd:96436|full_bw_reached:1|inflight:56439|srtt:43463|latest_rtt:44107|min_rtt:30425|applimit:0|lost:282|recovery:1|recovery_start:1746004575264200|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 270242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:411|largest:411|pns:2|
[2025/04/30 09:16:15 270247] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:411|frame:ACK |recv_time:1746004575270041|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 270252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695270041|now:1746004575270041|interv:120000000|
[2025/04/30 09:16:15 270256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695270041|now:1746004575270041|interv:120000000|
[2025/04/30 09:16:15 270260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575270990|pq_index:0|
[2025/04/30 09:16:15 270264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575269499|
[2025/04/30 09:16:15 270268] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575270268|
[2025/04/30 09:16:15 270273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575270272|
[2025/04/30 09:16:15 270278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 270283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43463|min_srtt:43463|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 270287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:56439|cwnd:96436|conn:00005595C297F6FC|stream_id:0|stream_offset:824995|
[2025/04/30 09:16:15 270292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 270296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 270301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43463|min_srtt:43463|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 270305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:56439|cwnd:96436|conn:00005595C297F6FC|stream_id:0|stream_offset:826182|
[2025/04/30 09:16:15 270309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 270314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 270318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43463|min_srtt:43463|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 270323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:56439|cwnd:96436|conn:00005595C297F6FC|stream_id:0|stream_offset:827369|
[2025/04/30 09:16:15 270327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 270332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 270343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43463|min_srtt:43463|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 270347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:56439|cwnd:96436|conn:00005595C297F6FC|stream_id:0|stream_offset:828556|
[2025/04/30 09:16:15 270351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43463|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 270356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 270360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43463|min_srtt:43463|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 270364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:56439|cwnd:96436|conn:00005595C297F6FC|stream_id:0|stream_offset:829743|
[2025/04/30 09:16:15 270368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 270372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 270376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 270380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 270385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 270389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56439|cwnd:96436|conn:00005595C297F6FC|stream_id:0|stream_offset:790572|
[2025/04/30 09:16:15 270393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 270397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 270401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575270990|
[2025/04/30 09:16:15 270405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575270990|
[2025/04/30 09:16:15 270409] [debug] |xqc_engine_wakeup_after|wakeup:1746004575270990|now:1746004575270409|diff:581|
[2025/04/30 09:16:15 270413] [debug] |xqc_engine_main_logic|END|now:1746004575270272|
[2025/04/30 09:16:15 270419] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575270418|
[2025/04/30 09:16:15 270422] [debug] |xqc_engine_wakeup_after|wakeup:1746004575270990|now:1746004575270422|diff:568|
[2025/04/30 09:16:15 270426] [debug] |xqc_engine_main_logic|END|now:1746004575270418|
[2025/04/30 09:16:15 271493] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575271492|
[2025/04/30 09:16:15 271504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575270990|pq_index:0|
[2025/04/30 09:16:15 271509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575270272|
[2025/04/30 09:16:15 271514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575271513|
[2025/04/30 09:16:15 271525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575270990|now:1746004575271513|
[2025/04/30 09:16:15 271529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575270990|now:1746004575271513|
[2025/04/30 09:16:15 271533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 271537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 271542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43463|min_srtt:43463|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 271547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:56439|cwnd:96436|conn:00005595C297F6FC|stream_id:0|stream_offset:829743|
[2025/04/30 09:16:15 271552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 271555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 271559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 271564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 271568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 271573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56439|cwnd:96436|conn:00005595C297F6FC|stream_id:0|stream_offset:790572|
[2025/04/30 09:16:15 271577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 271581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1070|
[2025/04/30 09:16:15 271620] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1070|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56439|now:1746004575271590|stream_id:0|stream_offset:790572|
[2025/04/30 09:16:15 271630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1070|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 271637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56439|applimit:0|
[2025/04/30 09:16:15 271644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43463|rtt_var:730|pto_duration:46383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 271651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 271656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 271665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57639|
[2025/04/30 09:16:15 271669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575343973|now:1746004575271643|interv:72330|
[2025/04/30 09:16:15 271674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575343973|now:1746004575271643|interval:72330|pto_count:0|srtt:43463
[2025/04/30 09:16:15 271678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:96436|inflight:57639|
[2025/04/30 09:16:15 271691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 271696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57639|cwnd:96436|conn:00005595C297F6FC|stream_id:0|stream_offset:791759|
[2025/04/30 09:16:15 271701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 271705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1071|
[2025/04/30 09:16:15 271736] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1071|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57639|now:1746004575271712|stream_id:0|stream_offset:791759|
[2025/04/30 09:16:15 271745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1071|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 271752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57639|applimit:0|
[2025/04/30 09:16:15 271758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43463|rtt_var:730|pto_duration:46383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 271765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 271771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 271777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58839|
[2025/04/30 09:16:15 271783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575344095|now:1746004575271758|interv:72337|
[2025/04/30 09:16:15 271789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575344095|now:1746004575271758|interval:72337|pto_count:0|srtt:43463
[2025/04/30 09:16:15 271797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:96436|inflight:58839|
[2025/04/30 09:16:15 271804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 271810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58839|cwnd:96436|conn:00005595C297F6FC|stream_id:0|stream_offset:792946|
[2025/04/30 09:16:15 271817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 271823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575272823|now:1746004575271823|interv:1000|
[2025/04/30 09:16:15 271829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 271835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 271841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575272823|
[2025/04/30 09:16:15 271848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575272823|
[2025/04/30 09:16:15 271854] [debug] |xqc_engine_wakeup_after|wakeup:1746004575272823|now:1746004575271854|diff:969|
[2025/04/30 09:16:15 271860] [debug] |xqc_engine_main_logic|END|now:1746004575271513|
[2025/04/30 09:16:15 271975] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575271974|
[2025/04/30 09:16:15 271995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 272004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:411|
[2025/04/30 09:16:15 272011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:412|
[2025/04/30 09:16:15 272020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:412|
[2025/04/30 09:16:15 272026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 272034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1020|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1021|path_largest_ack:1020|
[2025/04/30 09:16:15 272041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:278|tx_in_flight:52876|prior_delivered:697391|prior_time:1746004575226891|is_app_limited:0|send_elapse:44871|ack_elapse:45083|ctl_first_sent_time:1746004575227228|lagest_ack_time:1746004575271974|curr_delivered:746644|
[2025/04/30 09:16:15 272048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575227228|
[2025/04/30 09:16:15 272056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:371||sndq_packets_used_bytes:0|sndq_packets_free:100|
[2025/04/30 09:16:15 272063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1021|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1021|path_largest_ack:1021|
[2025/04/30 09:16:15 272070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:278|tx_in_flight:52876|prior_delivered:697391|prior_time:1746004575226891|is_app_limited:0|send_elapse:44871|ack_elapse:45083|ctl_first_sent_time:1746004575227228|lagest_ack_time:1746004575271974|curr_delivered:747844|
[2025/04/30 09:16:15 272077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575227340|
[2025/04/30 09:16:15 272084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:370||sndq_packets_used_bytes:0|sndq_packets_free:101|
[2025/04/30 09:16:15 272090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43463|rttvar:730|minrtt:30425|latest_rtt:44634|ack_delay:0|
[2025/04/30 09:16:15 272097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43610|rttvar:840|minrtt:30425|latest_rtt:44634|ack_delay:0|
[2025/04/30 09:16:15 272102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1021|lost_pn:1018|thresh:3|
[2025/04/30 09:16:15 272107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 272111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 272115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 272118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 272122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 272126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 272130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 272139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 272143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 272148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43610|rtt_var:840|pto_duration:46970|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 272152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 272156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 272160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56439|
[2025/04/30 09:16:15 272164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575344682|now:1746004575272147|interv:72535|
[2025/04/30 09:16:15 272168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575344682|now:1746004575272147|interval:72535|pto_count:0|srtt:43610
[2025/04/30 09:16:15 272173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44871, ack_elapse 45083, delivered 50453|rate 1119113|lost 282|
[2025/04/30 09:16:15 272177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1119113) in round 17|
[2025/04/30 09:16:15 272181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 272186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 272189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:96436|packet_lost:0|acked:2400|po_sent_time:1746004575227340|recovery:1|recovery_start:1746004575264200|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 272194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:96436|packet_lost:0|acked:2400|po_sent_time:1746004575227340|recovery:1|recovery_start:1746004575264200|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 272199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1525988|bw:1220791|cwnd:98836|full_bw_reached:1|inflight:56439|srtt:43610|latest_rtt:44634|min_rtt:30425|applimit:0|lost:282|recovery:1|recovery_start:1746004575264200|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 272205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:412|largest:412|pns:2|
[2025/04/30 09:16:15 272209] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:412|frame:ACK |recv_time:1746004575271974|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 272214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695271974|now:1746004575271974|interv:120000000|
[2025/04/30 09:16:15 272218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695271974|now:1746004575271974|interv:120000000|
[2025/04/30 09:16:15 272222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575272823|pq_index:0|
[2025/04/30 09:16:15 272226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575271513|
[2025/04/30 09:16:15 272231] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575272230|
[2025/04/30 09:16:15 272239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575272238|
[2025/04/30 09:16:15 272244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 272249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43610|min_srtt:43610|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 272254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:56439|cwnd:98836|conn:00005595C297F6FC|stream_id:0|stream_offset:829743|
[2025/04/30 09:16:15 272258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43610|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 272263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 272267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43610|min_srtt:43610|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 272272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:56439|cwnd:98836|conn:00005595C297F6FC|stream_id:0|stream_offset:830930|
[2025/04/30 09:16:15 272276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43610|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 272280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 272285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43610|min_srtt:43610|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 272289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:56439|cwnd:98836|conn:00005595C297F6FC|stream_id:0|stream_offset:832117|
[2025/04/30 09:16:15 272293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43610|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 272297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 272302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43610|min_srtt:43610|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 272306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:56439|cwnd:98836|conn:00005595C297F6FC|stream_id:0|stream_offset:833304|
[2025/04/30 09:16:15 272310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43610|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 272314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 272319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43610|min_srtt:43610|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 272326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:56439|cwnd:98836|conn:00005595C297F6FC|stream_id:0|stream_offset:834491|
[2025/04/30 09:16:15 272330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 272334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 272338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 272342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 272347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 272351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56439|cwnd:98836|conn:00005595C297F6FC|stream_id:0|stream_offset:792946|
[2025/04/30 09:16:15 272355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 272359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 272363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575272823|
[2025/04/30 09:16:15 272367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575272823|
[2025/04/30 09:16:15 272371] [debug] |xqc_engine_wakeup_after|wakeup:1746004575272823|now:1746004575272371|diff:452|
[2025/04/30 09:16:15 272375] [debug] |xqc_engine_main_logic|END|now:1746004575272238|
[2025/04/30 09:16:15 272381] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575272381|
[2025/04/30 09:16:15 272385] [debug] |xqc_engine_wakeup_after|wakeup:1746004575272823|now:1746004575272384|diff:439|
[2025/04/30 09:16:15 272388] [debug] |xqc_engine_main_logic|END|now:1746004575272381|
[2025/04/30 09:16:15 273454] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575273454|
[2025/04/30 09:16:15 273465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575272823|pq_index:0|
[2025/04/30 09:16:15 273470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575272238|
[2025/04/30 09:16:15 273475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575273474|
[2025/04/30 09:16:15 273480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575272823|now:1746004575273474|
[2025/04/30 09:16:15 273484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575272823|now:1746004575273474|
[2025/04/30 09:16:15 273488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 273492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 273497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43610|min_srtt:43610|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 273502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:56439|cwnd:98836|conn:00005595C297F6FC|stream_id:0|stream_offset:834491|
[2025/04/30 09:16:15 273507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 273515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 273519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 273524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 273528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 273533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56439|cwnd:98836|conn:00005595C297F6FC|stream_id:0|stream_offset:792946|
[2025/04/30 09:16:15 273537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 273541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1072|
[2025/04/30 09:16:15 273576] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1072|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56439|now:1746004575273550|stream_id:0|stream_offset:792946|
[2025/04/30 09:16:15 273582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1072|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 273587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56439|applimit:0|
[2025/04/30 09:16:15 273592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43610|rtt_var:840|pto_duration:46970|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 273596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 273600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 273604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57639|
[2025/04/30 09:16:15 273608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575346520|now:1746004575273591|interv:72929|
[2025/04/30 09:16:15 273612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575346520|now:1746004575273591|interval:72929|pto_count:0|srtt:43610
[2025/04/30 09:16:15 273617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:98836|inflight:57639|
[2025/04/30 09:16:15 273622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 273626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57639|cwnd:98836|conn:00005595C297F6FC|stream_id:0|stream_offset:794133|
[2025/04/30 09:16:15 273631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 273635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1073|
[2025/04/30 09:16:15 273663] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1073|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57639|now:1746004575273641|stream_id:0|stream_offset:794133|
[2025/04/30 09:16:15 273669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1073|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 273678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57639|applimit:0|
[2025/04/30 09:16:15 273682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43610|rtt_var:840|pto_duration:46970|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 273686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 273690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 273694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58839|
[2025/04/30 09:16:15 273699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575346611|now:1746004575273682|interv:72929|
[2025/04/30 09:16:15 273706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575346611|now:1746004575273682|interval:72929|pto_count:0|srtt:43610
[2025/04/30 09:16:15 273713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:98836|inflight:58839|
[2025/04/30 09:16:15 273721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 273728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58839|cwnd:98836|conn:00005595C297F6FC|stream_id:0|stream_offset:795320|
[2025/04/30 09:16:15 273734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 273741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1074|
[2025/04/30 09:16:15 273778] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1074|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58839|now:1746004575273751|stream_id:0|stream_offset:795320|
[2025/04/30 09:16:15 273787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1074|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 273794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58839|applimit:0|
[2025/04/30 09:16:15 273801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43610|rtt_var:840|pto_duration:46970|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 273807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 273813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 273832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60039|
[2025/04/30 09:16:15 273838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575346721|now:1746004575273801|interv:72920|
[2025/04/30 09:16:15 273845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575346721|now:1746004575273801|interval:72920|pto_count:0|srtt:43610
[2025/04/30 09:16:15 273852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:98836|inflight:60039|
[2025/04/30 09:16:15 273866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 273889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60039|cwnd:98836|conn:00005595C297F6FC|stream_id:0|stream_offset:796507|
[2025/04/30 09:16:15 273896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 273900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575274900|now:1746004575273900|interv:1000|
[2025/04/30 09:16:15 273904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 273908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 273912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575274900|
[2025/04/30 09:16:15 273916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575274900|
[2025/04/30 09:16:15 273920] [debug] |xqc_engine_wakeup_after|wakeup:1746004575274900|now:1746004575273920|diff:980|
[2025/04/30 09:16:15 273925] [debug] |xqc_engine_main_logic|END|now:1746004575273474|
[2025/04/30 09:16:15 274111] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:58|state:ESTABED|recv_time:1746004575274109|
[2025/04/30 09:16:15 274120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 274129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:412|
[2025/04/30 09:16:15 274134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:413|
[2025/04/30 09:16:15 274144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:413|
[2025/04/30 09:16:15 274150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 274158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1022|origin_pktnum:905|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1023|path_largest_ack:1022|
[2025/04/30 09:16:15 274165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:278|tx_in_flight:54065|prior_delivered:698602|prior_time:1746004575228061|is_app_limited:0|send_elapse:45194|ack_elapse:46048|ctl_first_sent_time:1746004575229677|lagest_ack_time:1746004575274109|curr_delivered:749044|
[2025/04/30 09:16:15 274172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575229677|
[2025/04/30 09:16:15 274179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:368||sndq_packets_used_bytes:0|sndq_packets_free:103|
[2025/04/30 09:16:15 274185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1023|origin_pktnum:911|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1023|path_largest_ack:1023|
[2025/04/30 09:16:15 274193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:279|tx_in_flight:52848|prior_delivered:701008|prior_time:1746004575229978|is_app_limited:0|send_elapse:44518|ack_elapse:44131|ctl_first_sent_time:1746004575230387|lagest_ack_time:1746004575274109|curr_delivered:750244|
[2025/04/30 09:16:15 274200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575230387|
[2025/04/30 09:16:15 274207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:366||sndq_packets_used_bytes:0|sndq_packets_free:105|
[2025/04/30 09:16:15 274213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43610|rttvar:840|minrtt:30425|latest_rtt:43722|ack_delay:0|
[2025/04/30 09:16:15 274226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43624|rttvar:658|minrtt:30425|latest_rtt:43722|ack_delay:0|
[2025/04/30 09:16:15 274233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1023|lost_pn:1020|thresh:3|
[2025/04/30 09:16:15 274240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 274247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 274253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 274259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 274265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 274271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 274278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 274282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43624|rtt_var:658|pto_duration:46256|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 274287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 274291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 274295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57639|
[2025/04/30 09:16:15 274299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575346007|now:1746004575274282|interv:71725|
[2025/04/30 09:16:15 274303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575346007|now:1746004575274282|interval:71725|pto_count:0|srtt:43624
[2025/04/30 09:16:15 274307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44518, ack_elapse 44131, delivered 49236|rate 1105979|lost 282|
[2025/04/30 09:16:15 274312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1105979) in round 17|
[2025/04/30 09:16:15 274316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 274320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 274324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:98836|packet_lost:0|acked:2400|po_sent_time:1746004575230387|recovery:1|recovery_start:1746004575264200|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 274328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:98836|packet_lost:0|acked:2400|po_sent_time:1746004575230387|recovery:1|recovery_start:1746004575264200|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 274333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1525988|bw:1220791|cwnd:101236|full_bw_reached:1|inflight:57639|srtt:43624|latest_rtt:43722|min_rtt:30425|applimit:0|lost:282|recovery:1|recovery_start:1746004575264200|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 274342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 274347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17476389|max_data_old:17415852|
[2025/04/30 09:16:15 274351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 274355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1223461|max_stream_data_old=1162924|
[2025/04/30 09:16:15 274360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575299109|now:1746004575274109|interv:25000|
[2025/04/30 09:16:15 274365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575274109|max_ack_delay:25000|
[2025/04/30 09:16:15 274370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:413|largest:413|pns:2|
[2025/04/30 09:16:15 274374] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:58|pkt_type:SHORT_HEADER|pkt_num:413|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575274109|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 274379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695274109|now:1746004575274109|interv:120000000|
[2025/04/30 09:16:15 274383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695274109|now:1746004575274109|interv:120000000|
[2025/04/30 09:16:15 274387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575274900|pq_index:0|
[2025/04/30 09:16:15 274392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575273474|
[2025/04/30 09:16:15 274396] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575274396|
[2025/04/30 09:16:15 274400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575274400|
[2025/04/30 09:16:15 274406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 274411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16314286|
[2025/04/30 09:16:15 274416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:57639|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 274422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16313099|
[2025/04/30 09:16:15 274427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16311912|
[2025/04/30 09:16:15 274431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16310725|
[2025/04/30 09:16:15 274435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16309538|
[2025/04/30 09:16:15 274440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16308351|
[2025/04/30 09:16:15 274444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16307164|
[2025/04/30 09:16:15 274448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16305977|
[2025/04/30 09:16:15 274452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16304790|
[2025/04/30 09:16:15 274459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16303603|
[2025/04/30 09:16:15 274464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16302416|
[2025/04/30 09:16:15 274468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16301229|
[2025/04/30 09:16:15 274472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16300042|
[2025/04/30 09:16:15 274477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16298855|
[2025/04/30 09:16:15 274481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16297668|
[2025/04/30 09:16:15 274485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16296481|
[2025/04/30 09:16:15 274490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16295294|
[2025/04/30 09:16:15 274494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16294107|
[2025/04/30 09:16:15 274498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16292920|
[2025/04/30 09:16:15 274502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16291733|
[2025/04/30 09:16:15 274507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16290546|
[2025/04/30 09:16:15 274511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16289359|
[2025/04/30 09:16:15 274515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16288172|
[2025/04/30 09:16:15 274519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16286985|
[2025/04/30 09:16:15 274524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16285798|
[2025/04/30 09:16:15 274528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16284611|
[2025/04/30 09:16:15 274532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16283424|
[2025/04/30 09:16:15 274536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16282237|
[2025/04/30 09:16:15 274540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16281050|
[2025/04/30 09:16:15 274545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16279863|
[2025/04/30 09:16:15 274549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16278676|
[2025/04/30 09:16:15 274553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16277489|
[2025/04/30 09:16:15 274557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16276302|
[2025/04/30 09:16:15 274562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16275115|
[2025/04/30 09:16:15 274566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16273928|
[2025/04/30 09:16:15 274570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16272741|
[2025/04/30 09:16:15 274574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16271554|
[2025/04/30 09:16:15 274579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16270367|
[2025/04/30 09:16:15 274583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16269180|
[2025/04/30 09:16:15 274587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16267993|
[2025/04/30 09:16:15 274592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16266806|
[2025/04/30 09:16:15 274596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16265619|
[2025/04/30 09:16:15 274603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16264432|
[2025/04/30 09:16:15 274607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16263245|
[2025/04/30 09:16:15 274611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16262058|
[2025/04/30 09:16:15 274616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16260871|
[2025/04/30 09:16:15 274620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16259684|
[2025/04/30 09:16:15 274624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16258497|
[2025/04/30 09:16:15 274628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:16:15 274632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 274637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 274641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 274645] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1223461|
[2025/04/30 09:16:15 274650] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1222640|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:935049|offset:60537|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 274656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 274661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 274664] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1223461|
[2025/04/30 09:16:15 274670] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1222640|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:874512|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 274674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 274679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43624|min_srtt:43624|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 274684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43624|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 274688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 274693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43624|min_srtt:43624|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 274699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43624|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 274707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 274718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43624|min_srtt:43624|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 274724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38422|inflight:57639|cwnd:101236|conn:00005595C297F6FC|stream_id:0|stream_offset:834491|
[2025/04/30 09:16:15 274731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43624|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 274738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 274745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43624|min_srtt:43624|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 274751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39622|inflight:57639|cwnd:101236|conn:00005595C297F6FC|stream_id:0|stream_offset:835678|
[2025/04/30 09:16:15 274758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43624|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 274765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 274772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43624|min_srtt:43624|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 274779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:57639|cwnd:101236|conn:00005595C297F6FC|stream_id:0|stream_offset:836865|
[2025/04/30 09:16:15 274786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43624|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 274793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 274800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43624|min_srtt:43624|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 274806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:57639|cwnd:101236|conn:00005595C297F6FC|stream_id:0|stream_offset:838052|
[2025/04/30 09:16:15 274813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43624|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 274820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 274826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43624|min_srtt:43624|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 274833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43222|inflight:57639|cwnd:101236|conn:00005595C297F6FC|stream_id:0|stream_offset:839239|
[2025/04/30 09:16:15 274840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 274852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 274858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 274865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 274892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 274899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1075|
[2025/04/30 09:16:15 274941] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1075|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:57639|now:1746004575274909|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 274951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1075|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 274959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1075|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 274965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57639|applimit:0|
[2025/04/30 09:16:15 274972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43624|rtt_var:658|pto_duration:46256|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 274979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 274986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 274992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57650|
[2025/04/30 09:16:15 274998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575347165|now:1746004575274971|interv:72194|
[2025/04/30 09:16:15 275003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575347165|now:1746004575274971|interval:72194|pto_count:0|srtt:43624
[2025/04/30 09:16:15 275008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101236|inflight:57650|
[2025/04/30 09:16:15 275013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 275018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1076|
[2025/04/30 09:16:15 275047] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1076|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:57650|now:1746004575275024|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 275053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1076|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 275059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1076|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 275073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57650|applimit:0|
[2025/04/30 09:16:15 275079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43624|rtt_var:658|pto_duration:46256|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 275087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 275093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 275099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57661|
[2025/04/30 09:16:15 275104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575347280|now:1746004575275079|interv:72201|
[2025/04/30 09:16:15 275108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575347280|now:1746004575275079|interval:72201|pto_count:0|srtt:43624
[2025/04/30 09:16:15 275113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101236|inflight:57661|
[2025/04/30 09:16:15 275118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 275122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57661|cwnd:101236|conn:00005595C297F6FC|stream_id:0|stream_offset:796507|
[2025/04/30 09:16:15 275127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 275131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 275135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575274900|
[2025/04/30 09:16:15 275139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575274900|
[2025/04/30 09:16:15 275143] [debug] |xqc_engine_wakeup_after|wakeup:1746004575274900|now:1746004575275143|diff:18446744073709551373|
[2025/04/30 09:16:15 275148] [debug] |xqc_engine_main_logic|END|now:1746004575274400|
[2025/04/30 09:16:15 275156] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575275155|
[2025/04/30 09:16:15 275161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 275166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:413|
[2025/04/30 09:16:15 275170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:414|
[2025/04/30 09:16:15 275176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:414|
[2025/04/30 09:16:15 275180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 275186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1024|origin_pktnum:913|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1026|path_largest_ack:1024|
[2025/04/30 09:16:15 275190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:279|tx_in_flight:52859|prior_delivered:701008|prior_time:1746004575229978|is_app_limited:0|send_elapse:44629|ack_elapse:45177|ctl_first_sent_time:1746004575230498|lagest_ack_time:1746004575275155|curr_delivered:750255|
[2025/04/30 09:16:15 275195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575230498|
[2025/04/30 09:16:15 275199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:417||sndq_packets_used_bytes:0|sndq_packets_free:54|
[2025/04/30 09:16:15 275207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1025|origin_pktnum:959|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1026|path_largest_ack:1025|
[2025/04/30 09:16:15 275212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:279|tx_in_flight:52859|prior_delivered:701008|prior_time:1746004575229978|is_app_limited:0|send_elapse:44629|ack_elapse:45177|ctl_first_sent_time:1746004575230498|lagest_ack_time:1746004575275155|curr_delivered:750266|
[2025/04/30 09:16:15 275216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575230598|
[2025/04/30 09:16:15 275220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:415||sndq_packets_used_bytes:0|sndq_packets_free:56|
[2025/04/30 09:16:15 275225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1026|origin_pktnum:975|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1026|path_largest_ack:1026|
[2025/04/30 09:16:15 275229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:279|tx_in_flight:52859|prior_delivered:701008|prior_time:1746004575229978|is_app_limited:0|send_elapse:44629|ack_elapse:45177|ctl_first_sent_time:1746004575230498|lagest_ack_time:1746004575275155|curr_delivered:750277|
[2025/04/30 09:16:15 275233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575230722|
[2025/04/30 09:16:15 275237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:413||sndq_packets_used_bytes:0|sndq_packets_free:58|
[2025/04/30 09:16:15 275241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43624|rttvar:658|minrtt:30425|latest_rtt:44433|ack_delay:0|
[2025/04/30 09:16:15 275246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43725|rttvar:696|minrtt:30425|latest_rtt:44433|ack_delay:0|
[2025/04/30 09:16:15 275250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1026|lost_pn:1023|thresh:3|
[2025/04/30 09:16:15 275254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 275258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 275262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 275266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 275270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43725|rtt_var:696|pto_duration:46509|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 275275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 275278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 275282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57628|
[2025/04/30 09:16:15 275286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575347533|now:1746004575275270|interv:72263|
[2025/04/30 09:16:15 275290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575347533|now:1746004575275270|interval:72263|pto_count:0|srtt:43725
[2025/04/30 09:16:15 275297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44629, ack_elapse 45177, delivered 49269|rate 1090577|lost 282|
[2025/04/30 09:16:15 275302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1090577) in round 17|
[2025/04/30 09:16:15 275306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 275310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 275314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101236|packet_lost:0|acked:33|po_sent_time:1746004575230722|recovery:1|recovery_start:1746004575264200|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 275319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101236|packet_lost:0|acked:33|po_sent_time:1746004575230722|recovery:1|recovery_start:1746004575264200|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 275323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1525988|bw:1220791|cwnd:101269|full_bw_reached:1|inflight:57628|srtt:43725|latest_rtt:44433|min_rtt:30425|applimit:0|lost:282|recovery:1|recovery_start:1746004575264200|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 275329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 275333] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1223461|max_stream_data_old=1223461|
[2025/04/30 09:16:15 275337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 275342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 275347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:414|largest:414|pns:2|
[2025/04/30 09:16:15 275351] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:414|frame:ACK MAX_STREAM_DATA |recv_time:1746004575275155|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 275356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695275155|now:1746004575275155|interv:120000000|
[2025/04/30 09:16:15 275361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695275155|now:1746004575275155|interv:120000000|
[2025/04/30 09:16:15 275365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575274900|pq_index:0|
[2025/04/30 09:16:15 275369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575274400|
[2025/04/30 09:16:15 275373] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575275373|
[2025/04/30 09:16:15 275378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575275377|
[2025/04/30 09:16:15 275382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575274900|now:1746004575275377|
[2025/04/30 09:16:15 275386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575274900|now:1746004575275377|
[2025/04/30 09:16:15 275393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 275397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 275402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:414|ack_delay:247|first_ack_range:25|largest_pkt_recv_time:1746004575275155|
[2025/04/30 09:16:15 275407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:414|low:389|pkt_pns:2|
[2025/04/30 09:16:15 275411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:414|frame_largest_recv:414|
[2025/04/30 09:16:15 275415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 275419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43725|min_srtt:43725|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 275424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:57628|cwnd:101269|conn:00005595C297F6FC|stream_id:0|stream_offset:839239|
[2025/04/30 09:16:15 275429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 275432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 275436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 275441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 275445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 275450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:57628|cwnd:101269|conn:00005595C297F6FC|stream_id:0|stream_offset:796507|
[2025/04/30 09:16:15 275454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 275458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1077|
[2025/04/30 09:16:15 275489] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1077|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:57628|now:1746004575275465|stream_id:0|stream_offset:796507|
[2025/04/30 09:16:15 275496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1077|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 275504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57628|applimit:0|
[2025/04/30 09:16:15 275511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43725|rtt_var:696|pto_duration:46509|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 275518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 275525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 275532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58834|
[2025/04/30 09:16:15 275538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575347974|now:1746004575275511|interv:72463|
[2025/04/30 09:16:15 275548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575347974|now:1746004575275511|interval:72463|pto_count:0|srtt:43725
[2025/04/30 09:16:15 275553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101269|inflight:58834|
[2025/04/30 09:16:15 275558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 275562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58834|cwnd:101269|conn:00005595C297F6FC|stream_id:0|stream_offset:797694|
[2025/04/30 09:16:15 275567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 275571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1078|
[2025/04/30 09:16:15 275601] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1078|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58834|now:1746004575275578|stream_id:0|stream_offset:797694|
[2025/04/30 09:16:15 275607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1078|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 275615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58834|applimit:0|
[2025/04/30 09:16:15 275621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43725|rtt_var:696|pto_duration:46509|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 275628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 275634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 275641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60034|
[2025/04/30 09:16:15 275647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575348087|now:1746004575275621|interv:72466|
[2025/04/30 09:16:15 275654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575348087|now:1746004575275621|interval:72466|pto_count:0|srtt:43725
[2025/04/30 09:16:15 275661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101269|inflight:60034|
[2025/04/30 09:16:15 275669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 275676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60034|cwnd:101269|conn:00005595C297F6FC|stream_id:0|stream_offset:798881|
[2025/04/30 09:16:15 275683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 275689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575276689|now:1746004575275689|interv:1000|
[2025/04/30 09:16:15 275695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 275701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 275707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575276689|
[2025/04/30 09:16:15 275713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575276689|
[2025/04/30 09:16:15 275726] [debug] |xqc_engine_wakeup_after|wakeup:1746004575276689|now:1746004575275726|diff:963|
[2025/04/30 09:16:15 275733] [debug] |xqc_engine_main_logic|END|now:1746004575275377|
[2025/04/30 09:16:15 275740] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575275740|
[2025/04/30 09:16:15 275747] [debug] |xqc_engine_wakeup_after|wakeup:1746004575276689|now:1746004575275747|diff:942|
[2025/04/30 09:16:15 275752] [debug] |xqc_engine_main_logic|END|now:1746004575275740|
[2025/04/30 09:16:15 276098] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575276096|
[2025/04/30 09:16:15 276110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 276120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:414|
[2025/04/30 09:16:15 276126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:415|
[2025/04/30 09:16:15 276134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:415|
[2025/04/30 09:16:15 276141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 276150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1027|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1028|path_largest_ack:1027|
[2025/04/30 09:16:15 276158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:279|tx_in_flight:54087|prior_delivered:701008|prior_time:1746004575229978|is_app_limited:0|send_elapse:45043|ack_elapse:46118|ctl_first_sent_time:1746004575230912|lagest_ack_time:1746004575276096|curr_delivered:751483|
[2025/04/30 09:16:15 276167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575230912|
[2025/04/30 09:16:15 276173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:412||sndq_packets_used_bytes:0|sndq_packets_free:59|
[2025/04/30 09:16:15 276181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1028|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1028|path_largest_ack:1028|
[2025/04/30 09:16:15 276188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:279|tx_in_flight:52887|prior_delivered:703408|prior_time:1746004575231989|is_app_limited:0|send_elapse:44088|ack_elapse:44107|ctl_first_sent_time:1746004575232326|lagest_ack_time:1746004575276096|curr_delivered:752683|
[2025/04/30 09:16:15 276195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575232326|
[2025/04/30 09:16:15 276201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:411||sndq_packets_used_bytes:0|sndq_packets_free:60|
[2025/04/30 09:16:15 276208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43725|rttvar:696|minrtt:30425|latest_rtt:43770|ack_delay:0|
[2025/04/30 09:16:15 276215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43731|rttvar:533|minrtt:30425|latest_rtt:43770|ack_delay:0|
[2025/04/30 09:16:15 276222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1028|lost_pn:1025|thresh:3|
[2025/04/30 09:16:15 276228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 276235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 276242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 276257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 392|pns:2|
[2025/04/30 09:16:15 276261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 276266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43731|rtt_var:533|pto_duration:45863|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 276270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 276275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 276282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57628|
[2025/04/30 09:16:15 276288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575347441|now:1746004575276265|interv:71176|
[2025/04/30 09:16:15 276295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575347441|now:1746004575276265|interval:71176|pto_count:0|srtt:43731
[2025/04/30 09:16:15 276301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44088, ack_elapse 44107, delivered 49275|rate 1117169|lost 282|
[2025/04/30 09:16:15 276306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1117169) in round 17|
[2025/04/30 09:16:15 276310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 276314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 276318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101269|packet_lost:0|acked:2406|po_sent_time:1746004575232326|recovery:1|recovery_start:1746004575264200|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 276323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101269|packet_lost:0|acked:2406|po_sent_time:1746004575232326|recovery:1|recovery_start:1746004575264200|packet_conservation:0|next_round_delivered:705808|
[2025/04/30 09:16:15 276327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1525988|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:57628|srtt:43731|latest_rtt:43770|min_rtt:30425|applimit:0|lost:282|recovery:1|recovery_start:1746004575264200|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 276333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:415|largest:415|pns:2|
[2025/04/30 09:16:15 276338] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:415|frame:ACK |recv_time:1746004575276096|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 276343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695276096|now:1746004575276096|interv:120000000|
[2025/04/30 09:16:15 276347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695276096|now:1746004575276096|interv:120000000|
[2025/04/30 09:16:15 276351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575276689|pq_index:0|
[2025/04/30 09:16:15 276356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575275377|
[2025/04/30 09:16:15 276360] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575276360|
[2025/04/30 09:16:15 276369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575276368|
[2025/04/30 09:16:15 276374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 276379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43731|min_srtt:43731|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 276384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:57628|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:839239|
[2025/04/30 09:16:15 276389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43731|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 276393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 276398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43731|min_srtt:43731|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 276402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57628|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:840426|
[2025/04/30 09:16:15 276407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43731|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 276411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 276416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43731|min_srtt:43731|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 276420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57628|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:841613|
[2025/04/30 09:16:15 276424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43731|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 276428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 276432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43731|min_srtt:43731|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 276437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57628|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:842800|
[2025/04/30 09:16:15 276441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 276445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 276449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 276453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 276460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 276464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57628|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:798881|
[2025/04/30 09:16:15 276469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 276472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 276477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575276689|
[2025/04/30 09:16:15 276481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575276689|
[2025/04/30 09:16:15 276485] [debug] |xqc_engine_wakeup_after|wakeup:1746004575276689|now:1746004575276485|diff:204|
[2025/04/30 09:16:15 276489] [debug] |xqc_engine_main_logic|END|now:1746004575276368|
[2025/04/30 09:16:15 276495] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575276495|
[2025/04/30 09:16:15 276499] [debug] |xqc_engine_wakeup_after|wakeup:1746004575276689|now:1746004575276499|diff:190|
[2025/04/30 09:16:15 276503] [debug] |xqc_engine_main_logic|END|now:1746004575276495|
[2025/04/30 09:16:15 277570] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575277570|
[2025/04/30 09:16:15 277581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575276689|pq_index:0|
[2025/04/30 09:16:15 277586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575276368|
[2025/04/30 09:16:15 277591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575277590|
[2025/04/30 09:16:15 277596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575276689|now:1746004575277590|
[2025/04/30 09:16:15 277601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575276689|now:1746004575277590|
[2025/04/30 09:16:15 277605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 277609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 277614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43731|min_srtt:43731|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 277619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57628|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:842800|
[2025/04/30 09:16:15 277624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 277628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 277632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 277636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 277641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 277645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57628|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:798881|
[2025/04/30 09:16:15 277655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 277659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1079|
[2025/04/30 09:16:15 277702] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1079|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57628|now:1746004575277668|stream_id:0|stream_offset:798881|
[2025/04/30 09:16:15 277712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1079|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 277719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57628|applimit:0|
[2025/04/30 09:16:15 277726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43731|rtt_var:533|pto_duration:45863|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 277733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 277739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 277745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58828|
[2025/04/30 09:16:15 277751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575349531|now:1746004575277726|interv:71805|
[2025/04/30 09:16:15 277757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575349531|now:1746004575277726|interval:71805|pto_count:0|srtt:43731
[2025/04/30 09:16:15 277765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58828|
[2025/04/30 09:16:15 277772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 277778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58828|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:800068|
[2025/04/30 09:16:15 277786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 277792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1080|
[2025/04/30 09:16:15 277835] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1080|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58828|now:1746004575277803|stream_id:0|stream_offset:800068|
[2025/04/30 09:16:15 277845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1080|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 277853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58828|applimit:0|
[2025/04/30 09:16:15 277859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43731|rtt_var:533|pto_duration:45863|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 277866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 277896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 277903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60028|
[2025/04/30 09:16:15 277916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575349666|now:1746004575277859|interv:71807|
[2025/04/30 09:16:15 277922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575349666|now:1746004575277859|interval:71807|pto_count:0|srtt:43731
[2025/04/30 09:16:15 277930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60028|
[2025/04/30 09:16:15 277938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 277945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60028|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:801255|
[2025/04/30 09:16:15 277952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 277958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1081|
[2025/04/30 09:16:15 278002] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1081|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60028|now:1746004575277970|stream_id:0|stream_offset:801255|
[2025/04/30 09:16:15 278011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1081|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 278018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60028|applimit:0|
[2025/04/30 09:16:15 278025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43731|rtt_var:533|pto_duration:45863|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 278032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 278038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 278044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61228|
[2025/04/30 09:16:15 278051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575349833|now:1746004575278024|interv:71809|
[2025/04/30 09:16:15 278058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575349833|now:1746004575278024|interval:71809|pto_count:0|srtt:43731
[2025/04/30 09:16:15 278065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:61228|
[2025/04/30 09:16:15 278073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 278080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61228|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:802442|
[2025/04/30 09:16:15 278087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 278093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575279093|now:1746004575278093|interv:1000|
[2025/04/30 09:16:15 278099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 278105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 278119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575279093|
[2025/04/30 09:16:15 278126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575279093|
[2025/04/30 09:16:15 278132] [debug] |xqc_engine_wakeup_after|wakeup:1746004575279093|now:1746004575278132|diff:961|
[2025/04/30 09:16:15 278137] [debug] |xqc_engine_main_logic|END|now:1746004575277590|
[2025/04/30 09:16:15 278147] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575278146|
[2025/04/30 09:16:15 278152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 278159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:415|
[2025/04/30 09:16:15 278163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:416|
[2025/04/30 09:16:15 278168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:416|
[2025/04/30 09:16:15 278172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 278178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1029|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1030|path_largest_ack:1029|
[2025/04/30 09:16:15 278183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:279|tx_in_flight:54087|prior_delivered:703408|prior_time:1746004575231989|is_app_limited:0|send_elapse:44206|ack_elapse:46157|ctl_first_sent_time:1746004575232444|lagest_ack_time:1746004575278146|curr_delivered:753883|
[2025/04/30 09:16:15 278188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575232444|
[2025/04/30 09:16:15 278192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:410||sndq_packets_used_bytes:0|sndq_packets_free:61|
[2025/04/30 09:16:15 278197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1030|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1030|path_largest_ack:1030|
[2025/04/30 09:16:15 278201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:279|tx_in_flight:52887|prior_delivered:705808|prior_time:1746004575233972|is_app_limited:0|send_elapse:45177|ack_elapse:44174|ctl_first_sent_time:1746004575235574|lagest_ack_time:1746004575278146|curr_delivered:755083|
[2025/04/30 09:16:15 278206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575235574|
[2025/04/30 09:16:15 278210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:409||sndq_packets_used_bytes:0|sndq_packets_free:62|
[2025/04/30 09:16:15 278214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43731|rttvar:533|minrtt:30425|latest_rtt:42572|ack_delay:0|
[2025/04/30 09:16:15 278218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43586|rttvar:689|minrtt:30425|latest_rtt:42572|ack_delay:0|
[2025/04/30 09:16:15 278222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1030|lost_pn:1027|thresh:3|
[2025/04/30 09:16:15 278226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 278231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 278234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 278242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 278246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43586|rtt_var:689|pto_duration:46342|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 278251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 278255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 278259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58828|
[2025/04/30 09:16:15 278262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575350312|now:1746004575278246|interv:72066|
[2025/04/30 09:16:15 278267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575350312|now:1746004575278246|interval:72066|pto_count:0|srtt:43586
[2025/04/30 09:16:15 278271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45177, ack_elapse 44174, delivered 49275|rate 1090709|lost 282|
[2025/04/30 09:16:15 278276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 17 -> 18|
[2025/04/30 09:16:15 278280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1090709) in round 18|
[2025/04/30 09:16:15 278284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 278288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 278292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575235574|recovery:1|recovery_start:1746004575264200|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 278296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575235574|recovery:1|recovery_start:1746004575264200|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 278301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1525988|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:58828|srtt:43586|latest_rtt:42572|min_rtt:30425|applimit:0|lost:282|recovery:1|recovery_start:1746004575264200|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:15 278307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:416|largest:416|pns:2|
[2025/04/30 09:16:15 278312] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:416|frame:ACK |recv_time:1746004575278146|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 278317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695278146|now:1746004575278146|interv:120000000|
[2025/04/30 09:16:15 278321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695278146|now:1746004575278146|interv:120000000|
[2025/04/30 09:16:15 278325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575279093|pq_index:0|
[2025/04/30 09:16:15 278329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575277590|
[2025/04/30 09:16:15 278333] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575278333|
[2025/04/30 09:16:15 278338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575278337|
[2025/04/30 09:16:15 278346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 278351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43586|min_srtt:43586|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 278355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58828|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:842800|
[2025/04/30 09:16:15 278360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43586|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 278365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 278369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43586|min_srtt:43586|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 278374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58828|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:843987|
[2025/04/30 09:16:15 278378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43586|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 278383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 278387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43586|min_srtt:43586|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 278391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58828|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:845174|
[2025/04/30 09:16:15 278395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 278399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 278403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 278407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 278412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 278416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58828|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:802442|
[2025/04/30 09:16:15 278421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 278424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 278428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575279093|
[2025/04/30 09:16:15 278432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575279093|
[2025/04/30 09:16:15 278439] [debug] |xqc_engine_wakeup_after|wakeup:1746004575279093|now:1746004575278439|diff:654|
[2025/04/30 09:16:15 278443] [debug] |xqc_engine_main_logic|END|now:1746004575278337|
[2025/04/30 09:16:15 278448] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575278448|
[2025/04/30 09:16:15 278452] [debug] |xqc_engine_wakeup_after|wakeup:1746004575279093|now:1746004575278452|diff:641|
[2025/04/30 09:16:15 278456] [debug] |xqc_engine_main_logic|END|now:1746004575278448|
[2025/04/30 09:16:15 279524] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575279524|
[2025/04/30 09:16:15 279536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575279093|pq_index:0|
[2025/04/30 09:16:15 279540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575278337|
[2025/04/30 09:16:15 279546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575279544|
[2025/04/30 09:16:15 279550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575279093|now:1746004575279544|
[2025/04/30 09:16:15 279555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575279093|now:1746004575279544|
[2025/04/30 09:16:15 279559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 279563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 279568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43586|min_srtt:43586|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 279573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58828|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:845174|
[2025/04/30 09:16:15 279578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 279582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 279586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 279590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 279595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 279599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58828|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:802442|
[2025/04/30 09:16:15 279603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 279608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1082|
[2025/04/30 09:16:15 279645] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1082|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58828|now:1746004575279616|stream_id:0|stream_offset:802442|
[2025/04/30 09:16:15 279656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1082|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 279671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58828|applimit:0|
[2025/04/30 09:16:15 279678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43586|rtt_var:689|pto_duration:46342|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 279685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 279691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 279698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60028|
[2025/04/30 09:16:15 279704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575351958|now:1746004575279678|interv:72280|
[2025/04/30 09:16:15 279710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575351958|now:1746004575279678|interval:72280|pto_count:0|srtt:43586
[2025/04/30 09:16:15 279718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60028|
[2025/04/30 09:16:15 279725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 279732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60028|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:803629|
[2025/04/30 09:16:15 279739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 279746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1083|
[2025/04/30 09:16:15 279785] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1083|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60028|now:1746004575279757|stream_id:0|stream_offset:803629|
[2025/04/30 09:16:15 279794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1083|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 279802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60028|applimit:0|
[2025/04/30 09:16:15 279808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43586|rtt_var:689|pto_duration:46342|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 279815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 279821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 279827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61228|
[2025/04/30 09:16:15 279834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575352099|now:1746004575279808|interv:72291|
[2025/04/30 09:16:15 279840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575352099|now:1746004575279808|interval:72291|pto_count:0|srtt:43586
[2025/04/30 09:16:15 279848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:61228|
[2025/04/30 09:16:15 279855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 279862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61228|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:804816|
[2025/04/30 09:16:15 279898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 279902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1084|
[2025/04/30 09:16:15 279934] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1084|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61228|now:1746004575279910|stream_id:0|stream_offset:804816|
[2025/04/30 09:16:15 279940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1084|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 279945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61228|applimit:0|
[2025/04/30 09:16:15 279952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43586|rtt_var:689|pto_duration:46342|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 279959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 279966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 279972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62428|
[2025/04/30 09:16:15 279979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575352252|now:1746004575279952|interv:72300|
[2025/04/30 09:16:15 279986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575352252|now:1746004575279952|interval:72300|pto_count:0|srtt:43586
[2025/04/30 09:16:15 279993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:62428|
[2025/04/30 09:16:15 280001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 280007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62428|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:806003|
[2025/04/30 09:16:15 280014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 280021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575281021|now:1746004575280021|interv:1000|
[2025/04/30 09:16:15 280028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 280034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 280040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575281021|
[2025/04/30 09:16:15 280046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575281021|
[2025/04/30 09:16:15 280053] [debug] |xqc_engine_wakeup_after|wakeup:1746004575281021|now:1746004575280052|diff:969|
[2025/04/30 09:16:15 280059] [debug] |xqc_engine_main_logic|END|now:1746004575279544|
[2025/04/30 09:16:15 280074] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575280073|
[2025/04/30 09:16:15 280081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 280089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:416|
[2025/04/30 09:16:15 280102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:417|
[2025/04/30 09:16:15 280111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:417|
[2025/04/30 09:16:15 280117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 280126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1031|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1032|path_largest_ack:1031|
[2025/04/30 09:16:15 280134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:279|tx_in_flight:54087|prior_delivered:705808|prior_time:1746004575233972|is_app_limited:0|send_elapse:45270|ack_elapse:46101|ctl_first_sent_time:1746004575235667|lagest_ack_time:1746004575280073|curr_delivered:756283|
[2025/04/30 09:16:15 280141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575235667|
[2025/04/30 09:16:15 280148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:408||sndq_packets_used_bytes:0|sndq_packets_free:63|
[2025/04/30 09:16:15 280153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1032|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1032|path_largest_ack:1032|
[2025/04/30 09:16:15 280158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:279|tx_in_flight:54087|prior_delivered:705808|prior_time:1746004575233972|is_app_limited:0|send_elapse:45270|ack_elapse:46101|ctl_first_sent_time:1746004575235667|lagest_ack_time:1746004575280073|curr_delivered:757483|
[2025/04/30 09:16:15 280162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575235800|
[2025/04/30 09:16:15 280166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:407||sndq_packets_used_bytes:0|sndq_packets_free:64|
[2025/04/30 09:16:15 280171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43586|rttvar:689|minrtt:30425|latest_rtt:44273|ack_delay:0|
[2025/04/30 09:16:15 280177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43672|rttvar:688|minrtt:30425|latest_rtt:44273|ack_delay:0|
[2025/04/30 09:16:15 280183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1032|lost_pn:1029|thresh:3|
[2025/04/30 09:16:15 280188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 280192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 280196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 280200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 280204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43672|rtt_var:688|pto_duration:46424|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 280208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 280212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 280216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60028|
[2025/04/30 09:16:15 280220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575352334|now:1746004575280203|interv:72131|
[2025/04/30 09:16:15 280228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575352334|now:1746004575280203|interval:72131|pto_count:0|srtt:43672
[2025/04/30 09:16:15 280233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45270, ack_elapse 46101, delivered 51675|rate 1120908|lost 282|
[2025/04/30 09:16:15 280237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1120908) in round 18|
[2025/04/30 09:16:15 280242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 280246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 280250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575235800|recovery:1|recovery_start:1746004575264200|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 280255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575235800|recovery:1|recovery_start:1746004575264200|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 280259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1525988|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:60028|srtt:43672|latest_rtt:44273|min_rtt:30425|applimit:0|lost:282|recovery:1|recovery_start:1746004575264200|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 280265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:417|largest:417|pns:2|
[2025/04/30 09:16:15 280270] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:417|frame:ACK |recv_time:1746004575280073|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 280275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695280073|now:1746004575280073|interv:120000000|
[2025/04/30 09:16:15 280279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695280073|now:1746004575280073|interv:120000000|
[2025/04/30 09:16:15 280283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575281021|pq_index:0|
[2025/04/30 09:16:15 280287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575279544|
[2025/04/30 09:16:15 280291] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575280291|
[2025/04/30 09:16:15 280296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575280295|
[2025/04/30 09:16:15 280302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 280307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43672|min_srtt:43672|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 280311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60028|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:845174|
[2025/04/30 09:16:15 280316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43672|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 280323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 280328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43672|min_srtt:43672|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 280332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60028|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:846361|
[2025/04/30 09:16:15 280337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43672|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 280341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 280345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43672|min_srtt:43672|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 280349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60028|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:847548|
[2025/04/30 09:16:15 280354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 280358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 280361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 280366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 280370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 280374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60028|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:806003|
[2025/04/30 09:16:15 280379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 280383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 280387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575281021|
[2025/04/30 09:16:15 280391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575281021|
[2025/04/30 09:16:15 280395] [debug] |xqc_engine_wakeup_after|wakeup:1746004575281021|now:1746004575280395|diff:626|
[2025/04/30 09:16:15 280399] [debug] |xqc_engine_main_logic|END|now:1746004575280295|
[2025/04/30 09:16:15 280404] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575280404|
[2025/04/30 09:16:15 280408] [debug] |xqc_engine_wakeup_after|wakeup:1746004575281021|now:1746004575280408|diff:613|
[2025/04/30 09:16:15 280412] [debug] |xqc_engine_main_logic|END|now:1746004575280404|
[2025/04/30 09:16:15 281478] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575281478|
[2025/04/30 09:16:15 281490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575281021|pq_index:0|
[2025/04/30 09:16:15 281494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575280295|
[2025/04/30 09:16:15 281499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575281498|
[2025/04/30 09:16:15 281510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575281021|now:1746004575281498|
[2025/04/30 09:16:15 281514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575281021|now:1746004575281498|
[2025/04/30 09:16:15 281518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 281522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 281527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43672|min_srtt:43672|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 281532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60028|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:847548|
[2025/04/30 09:16:15 281537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 281540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 281544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 281549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 281554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 281558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60028|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:806003|
[2025/04/30 09:16:15 281562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 281567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1085|
[2025/04/30 09:16:15 281601] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1085|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60028|now:1746004575281575|stream_id:0|stream_offset:806003|
[2025/04/30 09:16:15 281607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1085|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 281613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60028|applimit:0|
[2025/04/30 09:16:15 281620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43672|rtt_var:688|pto_duration:46424|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 281628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 281641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 281647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61228|
[2025/04/30 09:16:15 281654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575353999|now:1746004575281620|interv:72379|
[2025/04/30 09:16:15 281661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575353999|now:1746004575281620|interval:72379|pto_count:0|srtt:43672
[2025/04/30 09:16:15 281674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:61228|
[2025/04/30 09:16:15 281682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 281689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61228|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:807190|
[2025/04/30 09:16:15 281696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 281703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1086|
[2025/04/30 09:16:15 281742] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1086|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61228|now:1746004575281714|stream_id:0|stream_offset:807190|
[2025/04/30 09:16:15 281751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1086|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 281758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61228|applimit:0|
[2025/04/30 09:16:15 281765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43672|rtt_var:688|pto_duration:46424|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 281772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 281778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 281784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62428|
[2025/04/30 09:16:15 281791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575354138|now:1746004575281765|interv:72373|
[2025/04/30 09:16:15 281797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575354138|now:1746004575281765|interval:72373|pto_count:0|srtt:43672
[2025/04/30 09:16:15 281804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:62428|
[2025/04/30 09:16:15 281812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 281819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62428|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:808377|
[2025/04/30 09:16:15 281826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 281833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575282833|now:1746004575281833|interv:1000|
[2025/04/30 09:16:15 281839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 281845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 281851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575282833|
[2025/04/30 09:16:15 281855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575282833|
[2025/04/30 09:16:15 281859] [debug] |xqc_engine_wakeup_after|wakeup:1746004575282833|now:1746004575281859|diff:974|
[2025/04/30 09:16:15 281870] [debug] |xqc_engine_main_logic|END|now:1746004575281498|
[2025/04/30 09:16:15 282024] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575282023|
[2025/04/30 09:16:15 282035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 282044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:417|
[2025/04/30 09:16:15 282050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:418|
[2025/04/30 09:16:15 282059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:418|
[2025/04/30 09:16:15 282065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 282073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1033|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1034|path_largest_ack:1033|
[2025/04/30 09:16:15 282081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:279|tx_in_flight:56487|prior_delivered:705808|prior_time:1746004575233972|is_app_limited:0|send_elapse:45553|ack_elapse:48051|ctl_first_sent_time:1746004575235950|lagest_ack_time:1746004575282023|curr_delivered:758683|
[2025/04/30 09:16:15 282088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575235950|
[2025/04/30 09:16:15 282095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:406||sndq_packets_used_bytes:0|sndq_packets_free:65|
[2025/04/30 09:16:15 282101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1034|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1034|path_largest_ack:1034|
[2025/04/30 09:16:15 282108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:279|tx_in_flight:55287|prior_delivered:708208|prior_time:1746004575236097|is_app_limited:0|send_elapse:45270|ack_elapse:45926|ctl_first_sent_time:1746004575237614|lagest_ack_time:1746004575282023|curr_delivered:759883|
[2025/04/30 09:16:15 282115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575237614|
[2025/04/30 09:16:15 282121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:405||sndq_packets_used_bytes:0|sndq_packets_free:66|
[2025/04/30 09:16:15 282127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43672|rttvar:688|minrtt:30425|latest_rtt:44409|ack_delay:0|
[2025/04/30 09:16:15 282134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43764|rttvar:700|minrtt:30425|latest_rtt:44409|ack_delay:0|
[2025/04/30 09:16:15 282141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1034|lost_pn:1031|thresh:3|
[2025/04/30 09:16:15 282147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 282154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 282160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 282164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 282168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43764|rtt_var:700|pto_duration:46564|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 282182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 282188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 282194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60028|
[2025/04/30 09:16:15 282198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575354278|now:1746004575282168|interv:72110|
[2025/04/30 09:16:15 282203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575354278|now:1746004575282168|interval:72110|pto_count:0|srtt:43764
[2025/04/30 09:16:15 282207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45270, ack_elapse 45926, delivered 51675|rate 1125179|lost 282|
[2025/04/30 09:16:15 282212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1125179) in round 18|
[2025/04/30 09:16:15 282216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 282220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 282224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575237614|recovery:1|recovery_start:1746004575264200|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 282229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575237614|recovery:1|recovery_start:1746004575264200|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 282233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1525988|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:60028|srtt:43764|latest_rtt:44409|min_rtt:30425|applimit:0|lost:282|recovery:1|recovery_start:1746004575264200|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 282239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:418|largest:418|pns:2|
[2025/04/30 09:16:15 282244] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:418|frame:ACK |recv_time:1746004575282023|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 282249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695282023|now:1746004575282023|interv:120000000|
[2025/04/30 09:16:15 282253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695282023|now:1746004575282023|interv:120000000|
[2025/04/30 09:16:15 282257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575282833|pq_index:0|
[2025/04/30 09:16:15 282261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575281498|
[2025/04/30 09:16:15 282265] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575282265|
[2025/04/30 09:16:15 282270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575282269|
[2025/04/30 09:16:15 282276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 282281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43764|min_srtt:43764|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 282288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60028|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:847548|
[2025/04/30 09:16:15 282293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43764|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 282298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 282302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43764|min_srtt:43764|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 282306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60028|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:848735|
[2025/04/30 09:16:15 282311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43764|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 282315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 282319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43764|min_srtt:43764|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 282324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60028|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:849922|
[2025/04/30 09:16:15 282328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 282332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 282335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 282340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 282344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 282349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60028|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:808377|
[2025/04/30 09:16:15 282353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 282357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 282361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575282833|
[2025/04/30 09:16:15 282365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575282833|
[2025/04/30 09:16:15 282369] [debug] |xqc_engine_wakeup_after|wakeup:1746004575282833|now:1746004575282369|diff:464|
[2025/04/30 09:16:15 282373] [debug] |xqc_engine_main_logic|END|now:1746004575282269|
[2025/04/30 09:16:15 282379] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575282379|
[2025/04/30 09:16:15 282383] [debug] |xqc_engine_wakeup_after|wakeup:1746004575282833|now:1746004575282383|diff:450|
[2025/04/30 09:16:15 282387] [debug] |xqc_engine_main_logic|END|now:1746004575282379|
[2025/04/30 09:16:15 283457] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575283457|
[2025/04/30 09:16:15 283469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575282833|pq_index:0|
[2025/04/30 09:16:15 283474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575282269|
[2025/04/30 09:16:15 283479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575283478|
[2025/04/30 09:16:15 283483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575282833|now:1746004575283478|
[2025/04/30 09:16:15 283488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575282833|now:1746004575283478|
[2025/04/30 09:16:15 283492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 283496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 283501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43764|min_srtt:43764|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 283506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60028|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:849922|
[2025/04/30 09:16:15 283510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 283514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 283518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 283522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 283527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 283531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60028|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:808377|
[2025/04/30 09:16:15 283536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 283540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1087|
[2025/04/30 09:16:15 283576] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1087|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60028|now:1746004575283548|stream_id:0|stream_offset:808377|
[2025/04/30 09:16:15 283585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1087|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 283593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60028|applimit:0|
[2025/04/30 09:16:15 283599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43764|rtt_var:700|pto_duration:46564|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 283606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 283616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 283620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61228|
[2025/04/30 09:16:15 283626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575356112|now:1746004575283599|interv:72513|
[2025/04/30 09:16:15 283633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575356112|now:1746004575283599|interval:72513|pto_count:0|srtt:43764
[2025/04/30 09:16:15 283639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:61228|
[2025/04/30 09:16:15 283644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 283651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61228|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:809564|
[2025/04/30 09:16:15 283658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 283665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1088|
[2025/04/30 09:16:15 283701] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1088|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61228|now:1746004575283674|stream_id:0|stream_offset:809564|
[2025/04/30 09:16:15 283710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1088|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 283717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61228|applimit:0|
[2025/04/30 09:16:15 283723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43764|rtt_var:700|pto_duration:46564|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 283730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 283736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 283742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62428|
[2025/04/30 09:16:15 283749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575356238|now:1746004575283723|interv:72515|
[2025/04/30 09:16:15 283754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575356238|now:1746004575283723|interval:72515|pto_count:0|srtt:43764
[2025/04/30 09:16:15 283762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:62428|
[2025/04/30 09:16:15 283769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 283776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62428|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:810751|
[2025/04/30 09:16:15 283782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 283789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1089|
[2025/04/30 09:16:15 283832] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1089|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62428|now:1746004575283800|stream_id:0|stream_offset:810751|
[2025/04/30 09:16:15 283849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1089|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 283856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62428|applimit:0|
[2025/04/30 09:16:15 283863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43764|rtt_var:700|pto_duration:46564|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 283867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 283892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 283898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63628|
[2025/04/30 09:16:15 283902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575356364|now:1746004575283862|interv:72502|
[2025/04/30 09:16:15 283906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575356364|now:1746004575283862|interval:72502|pto_count:0|srtt:43764
[2025/04/30 09:16:15 283911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:63628|
[2025/04/30 09:16:15 283916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 283920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63628|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:811938|
[2025/04/30 09:16:15 283925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 283929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575284928|now:1746004575283928|interv:1000|
[2025/04/30 09:16:15 283933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 283937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 283941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575284928|
[2025/04/30 09:16:15 283945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575284928|
[2025/04/30 09:16:15 283949] [debug] |xqc_engine_wakeup_after|wakeup:1746004575284928|now:1746004575283949|diff:979|
[2025/04/30 09:16:15 283953] [debug] |xqc_engine_main_logic|END|now:1746004575283478|
[2025/04/30 09:16:15 285023] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575285023|
[2025/04/30 09:16:15 285037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575284928|pq_index:0|
[2025/04/30 09:16:15 285044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575283478|
[2025/04/30 09:16:15 285052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575285051|
[2025/04/30 09:16:15 285058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575284928|now:1746004575285051|
[2025/04/30 09:16:15 285071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575284928|now:1746004575285051|
[2025/04/30 09:16:15 285077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 285084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 285092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43764|min_srtt:43764|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 285098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63628|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:849922|
[2025/04/30 09:16:15 285105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 285111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 285117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 285123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 285130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 285137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63628|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:811938|
[2025/04/30 09:16:15 285143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 285150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1090|
[2025/04/30 09:16:15 285194] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1090|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63628|now:1746004575285162|stream_id:0|stream_offset:811938|
[2025/04/30 09:16:15 285205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1090|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 285213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:63628|applimit:0|
[2025/04/30 09:16:15 285219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43764|rtt_var:700|pto_duration:46564|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 285226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 285233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 285239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 64828|
[2025/04/30 09:16:15 285245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575357726|now:1746004575285219|interv:72507|
[2025/04/30 09:16:15 285252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575357726|now:1746004575285219|interval:72507|pto_count:0|srtt:43764
[2025/04/30 09:16:15 285259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:64828|
[2025/04/30 09:16:15 285267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 285276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64828|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:813125|
[2025/04/30 09:16:15 285281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 285285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1091|
[2025/04/30 09:16:15 285316] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1091|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64828|now:1746004575285292|stream_id:0|stream_offset:813125|
[2025/04/30 09:16:15 285322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1091|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 285327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:64828|applimit:0|
[2025/04/30 09:16:15 285331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43764|rtt_var:700|pto_duration:46564|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 285335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 285339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 285343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 66028|
[2025/04/30 09:16:15 285347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575357856|now:1746004575285331|interv:72525|
[2025/04/30 09:16:15 285351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575357856|now:1746004575285331|interval:72525|pto_count:0|srtt:43764
[2025/04/30 09:16:15 285356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:66028|
[2025/04/30 09:16:15 285360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 285365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66028|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:814312|
[2025/04/30 09:16:15 285369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 285373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575286373|now:1746004575285373|interv:1000|
[2025/04/30 09:16:15 285377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 285381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 285385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575286373|
[2025/04/30 09:16:15 285389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575286373|
[2025/04/30 09:16:15 285393] [debug] |xqc_engine_wakeup_after|wakeup:1746004575286373|now:1746004575285393|diff:980|
[2025/04/30 09:16:15 285398] [debug] |xqc_engine_main_logic|END|now:1746004575285051|
[2025/04/30 09:16:15 285407] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575285407|
[2025/04/30 09:16:15 285412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 285422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:418|
[2025/04/30 09:16:15 285426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:419|
[2025/04/30 09:16:15 285431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:419|
[2025/04/30 09:16:15 285435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 285440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1035|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1037|path_largest_ack:1035|
[2025/04/30 09:16:15 285445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:279|tx_in_flight:56487|prior_delivered:708208|prior_time:1746004575236097|is_app_limited:0|send_elapse:45392|ack_elapse:49310|ctl_first_sent_time:1746004575237736|lagest_ack_time:1746004575285407|curr_delivered:761083|
[2025/04/30 09:16:15 285450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575237736|
[2025/04/30 09:16:15 285455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:404||sndq_packets_used_bytes:0|sndq_packets_free:67|
[2025/04/30 09:16:15 285459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1037|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1037|path_largest_ack:1037|
[2025/04/30 09:16:15 285463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:279|tx_in_flight:57687|prior_delivered:709408|prior_time:1746004575237979|is_app_limited:0|send_elapse:44908|ack_elapse:47428|ctl_first_sent_time:1746004575239549|lagest_ack_time:1746004575285407|curr_delivered:762283|
[2025/04/30 09:16:15 285468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575239549|
[2025/04/30 09:16:15 285472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:403||sndq_packets_used_bytes:0|sndq_packets_free:68|
[2025/04/30 09:16:15 285476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43764|rttvar:700|minrtt:30425|latest_rtt:45858|ack_delay:0|
[2025/04/30 09:16:15 285480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44026|rttvar:1048|minrtt:30425|latest_rtt:45858|ack_delay:0|
[2025/04/30 09:16:15 285484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1037|lost_pn:1034|thresh:3|
[2025/04/30 09:16:15 285489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 285493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 285497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 285501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 285505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575291061|now:1746004575285505|interval:5556|
[2025/04/30 09:16:15 285509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575291061|now:1746004575285505|interv:5556|
[2025/04/30 09:16:15 285513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44908, ack_elapse 47428, delivered 52875|rate 1114847|lost 282|
[2025/04/30 09:16:15 285521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1114847) in round 18|
[2025/04/30 09:16:15 285525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 285529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 285533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575239549|recovery:1|recovery_start:1746004575264200|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 285538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575239549|recovery:1|recovery_start:1746004575264200|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 285543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1525988|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:63628|srtt:44026|latest_rtt:45858|min_rtt:30425|applimit:0|lost:282|recovery:1|recovery_start:1746004575264200|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 285548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:419|largest:419|pns:2|
[2025/04/30 09:16:15 285553] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:419|frame:ACK |recv_time:1746004575285407|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 285558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695285407|now:1746004575285407|interv:120000000|
[2025/04/30 09:16:15 285562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695285407|now:1746004575285407|interv:120000000|
[2025/04/30 09:16:15 285566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575286373|pq_index:0|
[2025/04/30 09:16:15 285570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575285051|
[2025/04/30 09:16:15 285574] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575285574|
[2025/04/30 09:16:15 285579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575285578|
[2025/04/30 09:16:15 285584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 285589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44026|min_srtt:44026|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 285593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:63628|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:849922|
[2025/04/30 09:16:15 285598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44026|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 285603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 285607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44026|min_srtt:44026|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 285611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:63628|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:851109|
[2025/04/30 09:16:15 285618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44026|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 285623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 285627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44026|min_srtt:44026|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 285631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63628|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:852296|
[2025/04/30 09:16:15 285635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 285639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 285643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 285648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 285652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 285656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63628|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:814312|
[2025/04/30 09:16:15 285660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 285664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 285671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575286373|
[2025/04/30 09:16:15 285677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575286373|
[2025/04/30 09:16:15 285684] [debug] |xqc_engine_wakeup_after|wakeup:1746004575286373|now:1746004575285684|diff:689|
[2025/04/30 09:16:15 285691] [debug] |xqc_engine_main_logic|END|now:1746004575285578|
[2025/04/30 09:16:15 285700] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575285700|
[2025/04/30 09:16:15 285706] [debug] |xqc_engine_wakeup_after|wakeup:1746004575286373|now:1746004575285706|diff:667|
[2025/04/30 09:16:15 285712] [debug] |xqc_engine_main_logic|END|now:1746004575285700|
[2025/04/30 09:16:15 286061] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:58|state:ESTABED|recv_time:1746004575286060|
[2025/04/30 09:16:15 286076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 286085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:419|
[2025/04/30 09:16:15 286092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:420|
[2025/04/30 09:16:15 286101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:420|
[2025/04/30 09:16:15 286107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 286114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1038|origin_pktnum:985|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1038|path_largest_ack:1038|
[2025/04/30 09:16:15 286130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:280|tx_in_flight:55287|prior_delivered:711808|prior_time:1746004575239947|is_app_limited:0|send_elapse:45103|ack_elapse:46113|ctl_first_sent_time:1746004575241565|lagest_ack_time:1746004575286060|curr_delivered:763483|
[2025/04/30 09:16:15 286138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575241565|
[2025/04/30 09:16:15 286146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:401||sndq_packets_used_bytes:0|sndq_packets_free:70|
[2025/04/30 09:16:15 286152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44026|rttvar:1048|minrtt:30425|latest_rtt:44495|ack_delay:0|
[2025/04/30 09:16:15 286159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44084|rttvar:903|minrtt:30425|latest_rtt:44495|ack_delay:0|
[2025/04/30 09:16:15 286166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1038|lost_pn:1035|thresh:3|
[2025/04/30 09:16:15 286172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 286178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 286184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 286190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575289527|now:1746004575286190|interval:3337|
[2025/04/30 09:16:15 286197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575289527|now:1746004575286190|interv:3337|
[2025/04/30 09:16:15 286201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45103, ack_elapse 46113, delivered 51675|rate 1120616|lost 282|
[2025/04/30 09:16:15 286206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1120616) in round 18|
[2025/04/30 09:16:15 286210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 286214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 286218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:1200|po_sent_time:1746004575241565|recovery:1|recovery_start:1746004575264200|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 286223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:1200|po_sent_time:1746004575241565|recovery:1|recovery_start:1746004575264200|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 286228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1525988|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:62428|srtt:44084|latest_rtt:44495|min_rtt:30425|applimit:0|lost:282|recovery:1|recovery_start:1746004575264200|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 286233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 286237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17494194|max_data_old:17476389|
[2025/04/30 09:16:15 286241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 286245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1241266|max_stream_data_old=1223461|
[2025/04/30 09:16:15 286254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575311060|now:1746004575286060|interv:25000|
[2025/04/30 09:16:15 286259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575286060|max_ack_delay:25000|
[2025/04/30 09:16:15 286264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:420|largest:420|pns:2|
[2025/04/30 09:16:15 286268] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:58|pkt_type:SHORT_HEADER|pkt_num:420|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575286060|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 286273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695286060|now:1746004575286060|interv:120000000|
[2025/04/30 09:16:15 286278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695286060|now:1746004575286060|interv:120000000|
[2025/04/30 09:16:15 286282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575286373|pq_index:0|
[2025/04/30 09:16:15 286286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575285578|
[2025/04/30 09:16:15 286290] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575286290|
[2025/04/30 09:16:15 286295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575286294|
[2025/04/30 09:16:15 286300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 286305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16271554|
[2025/04/30 09:16:15 286309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:62428|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 286315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16270367|
[2025/04/30 09:16:15 286320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16269180|
[2025/04/30 09:16:15 286324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16267993|
[2025/04/30 09:16:15 286328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16266806|
[2025/04/30 09:16:15 286332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16265619|
[2025/04/30 09:16:15 286337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16264432|
[2025/04/30 09:16:15 286341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16263245|
[2025/04/30 09:16:15 286345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16262058|
[2025/04/30 09:16:15 286349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16260871|
[2025/04/30 09:16:15 286354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16259684|
[2025/04/30 09:16:15 286358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16258497|
[2025/04/30 09:16:15 286362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:16:15 286366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 286377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 286381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 286385] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1241266|
[2025/04/30 09:16:15 286390] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1240445|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:874512|offset:17805|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 286395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 286400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 286403] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1241266|
[2025/04/30 09:16:15 286408] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1240445|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:856707|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 286413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 286418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44084|min_srtt:44084|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 286422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44084|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 286427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 286432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44084|min_srtt:44084|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 286436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44084|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 286440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 286445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44084|min_srtt:44084|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 286449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38422|inflight:62428|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:852296|
[2025/04/30 09:16:15 286453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44084|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 286458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 286462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44084|min_srtt:44084|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 286469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39622|inflight:62428|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:853483|
[2025/04/30 09:16:15 286474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 286478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 286482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 286486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 286490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 286495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1092|
[2025/04/30 09:16:15 286529] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1092|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:62428|now:1746004575286502|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 286535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1092|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 286540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1092|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 286544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62428|applimit:0|
[2025/04/30 09:16:15 286549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575289527|now:1746004575286548|interval:2979|
[2025/04/30 09:16:15 286553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575289527|now:1746004575286548|interv:2979|
[2025/04/30 09:16:15 286557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:62439|
[2025/04/30 09:16:15 286562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 286568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1093|
[2025/04/30 09:16:15 286600] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1093|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:62439|now:1746004575286577|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 286607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1093|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 286611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1093|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 286615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62439|applimit:0|
[2025/04/30 09:16:15 286619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575289527|now:1746004575286619|interval:2908|
[2025/04/30 09:16:15 286628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575289527|now:1746004575286619|interv:2908|
[2025/04/30 09:16:15 286632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:62450|
[2025/04/30 09:16:15 286637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 286641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:814312|
[2025/04/30 09:16:15 286646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 286653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 286660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575286373|
[2025/04/30 09:16:15 286667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575286373|
[2025/04/30 09:16:15 286673] [debug] |xqc_engine_wakeup_after|wakeup:1746004575286373|now:1746004575286673|diff:18446744073709551316|
[2025/04/30 09:16:15 286679] [debug] |xqc_engine_main_logic|END|now:1746004575286294|
[2025/04/30 09:16:15 286687] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575286687|
[2025/04/30 09:16:15 286693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575286373|pq_index:0|
[2025/04/30 09:16:15 286699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575286294|
[2025/04/30 09:16:15 286707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575286706|
[2025/04/30 09:16:15 286715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575286373|now:1746004575286706|
[2025/04/30 09:16:15 286721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575286373|now:1746004575286706|
[2025/04/30 09:16:15 286728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 286733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 286741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44084|min_srtt:44084|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 286748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:62450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:853483|
[2025/04/30 09:16:15 286754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 286760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 286766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 286773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 286780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 286792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:814312|
[2025/04/30 09:16:15 286799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 286806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1094|
[2025/04/30 09:16:15 286845] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1094|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62450|now:1746004575286817|stream_id:0|stream_offset:814312|
[2025/04/30 09:16:15 286855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1094|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 286863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62450|applimit:0|
[2025/04/30 09:16:15 286869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575289527|now:1746004575286869|interval:2658|
[2025/04/30 09:16:15 286897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575289527|now:1746004575286869|interv:2658|
[2025/04/30 09:16:15 286901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:63650|
[2025/04/30 09:16:15 286906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 286911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:815499|
[2025/04/30 09:16:15 286915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 286919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1095|
[2025/04/30 09:16:15 286948] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1095|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63650|now:1746004575286926|stream_id:0|stream_offset:815499|
[2025/04/30 09:16:15 286953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1095|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 286958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:63650|applimit:0|
[2025/04/30 09:16:15 286962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575289527|now:1746004575286962|interval:2565|
[2025/04/30 09:16:15 286966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575289527|now:1746004575286962|interv:2565|
[2025/04/30 09:16:15 286970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:64850|
[2025/04/30 09:16:15 286975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 286979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:816686|
[2025/04/30 09:16:15 286983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 286992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575287992|now:1746004575286992|interv:1000|
[2025/04/30 09:16:15 286996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 287000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 287004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575287992|
[2025/04/30 09:16:15 287008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575287992|
[2025/04/30 09:16:15 287012] [debug] |xqc_engine_wakeup_after|wakeup:1746004575287992|now:1746004575287012|diff:980|
[2025/04/30 09:16:15 287016] [debug] |xqc_engine_main_logic|END|now:1746004575286706|
[2025/04/30 09:16:15 287998] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575287997|
[2025/04/30 09:16:15 288012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 288021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:420|
[2025/04/30 09:16:15 288027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:421|
[2025/04/30 09:16:15 288035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:421|
[2025/04/30 09:16:15 288040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 288047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1039|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1040|path_largest_ack:1039|
[2025/04/30 09:16:15 288054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:280|tx_in_flight:56487|prior_delivered:711808|prior_time:1746004575239947|is_app_limited:0|send_elapse:45231|ack_elapse:48050|ctl_first_sent_time:1746004575241693|lagest_ack_time:1746004575287997|curr_delivered:764683|
[2025/04/30 09:16:15 288061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575241693|
[2025/04/30 09:16:15 288069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:417||sndq_packets_used_bytes:0|sndq_packets_free:54|
[2025/04/30 09:16:15 288076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1040|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1040|path_largest_ack:1040|
[2025/04/30 09:16:15 288083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:280|tx_in_flight:55287|prior_delivered:714208|prior_time:1746004575241965|is_app_limited:0|send_elapse:45082|ack_elapse:46032|ctl_first_sent_time:1746004575243541|lagest_ack_time:1746004575287997|curr_delivered:765883|
[2025/04/30 09:16:15 288091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575243541|
[2025/04/30 09:16:15 288097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:416||sndq_packets_used_bytes:0|sndq_packets_free:55|
[2025/04/30 09:16:15 288103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44084|rttvar:903|minrtt:30425|latest_rtt:44456|ack_delay:0|
[2025/04/30 09:16:15 288110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44131|rttvar:771|minrtt:30425|latest_rtt:44456|ack_delay:0|
[2025/04/30 09:16:15 288117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1040|lost_pn:1037|thresh:3|
[2025/04/30 09:16:15 288123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 288136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 288142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1036|lost_pn:1037|po_sent_time:1746004575239471|lost_send_time:1746004575237984|loss_delay:50013|frame:STREAM |repair:128|
[2025/04/30 09:16:15 288147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575239471u|
[2025/04/30 09:16:15 288152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 288156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44131|rtt_var:771|pto_duration:47215|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 288160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 288164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 288168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61250|
[2025/04/30 09:16:15 288172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575360141|now:1746004575288155|interv:71986|
[2025/04/30 09:16:15 288176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575360141|now:1746004575288155|interval:71986|pto_count:0|srtt:44131
[2025/04/30 09:16:15 288181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45082, ack_elapse 46032, delivered 51675|rate 1122588|lost 283|
[2025/04/30 09:16:15 288185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1122588) in round 18|
[2025/04/30 09:16:15 288189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 288194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 288198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:1|acked:2400|po_sent_time:1746004575243541|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 288202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:1|acked:2400|po_sent_time:1746004575243541|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 288207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1525988|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:61250|srtt:44131|latest_rtt:44456|min_rtt:30425|applimit:0|lost:282|recovery:1|recovery_start:1746004575288151|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 288213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:421|largest:421|pns:2|
[2025/04/30 09:16:15 288217] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:421|frame:ACK |recv_time:1746004575287997|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 288222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695287997|now:1746004575287997|interv:120000000|
[2025/04/30 09:16:15 288227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695287997|now:1746004575287997|interv:120000000|
[2025/04/30 09:16:15 288235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575287992|pq_index:0|
[2025/04/30 09:16:15 288239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575286706|
[2025/04/30 09:16:15 288243] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575288243|
[2025/04/30 09:16:15 288248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575288247|
[2025/04/30 09:16:15 288253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575287992|now:1746004575288247|
[2025/04/30 09:16:15 288257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575287992|now:1746004575288247|
[2025/04/30 09:16:15 288261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 288265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 288270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44131|min_srtt:44131|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 288275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:61250|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:753775|
[2025/04/30 09:16:15 288279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44131|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 288284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1036|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 288289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44131|min_srtt:44131|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 288293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61250|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:853483|
[2025/04/30 09:16:15 288297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44131|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 288302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 288306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44131|min_srtt:44131|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 288310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61250|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:854670|
[2025/04/30 09:16:15 288314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44131|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 288319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 288323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44131|min_srtt:44131|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 288330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61250|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:855857|
[2025/04/30 09:16:15 288334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 288338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 288342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 288346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 288350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1036|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 288355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61250|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:753775|
[2025/04/30 09:16:15 288359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 288363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1096|
[2025/04/30 09:16:15 288398] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1096|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61250|now:1746004575288371|stream_id:0|stream_offset:753775|
[2025/04/30 09:16:15 288404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1096|origin_pktnum:1036|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 288409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61250|applimit:0|
[2025/04/30 09:16:15 288416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44131|rtt_var:771|pto_duration:47215|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 288423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 288430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 288436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62450|
[2025/04/30 09:16:15 288441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575361586|now:1746004575288415|interv:73171|
[2025/04/30 09:16:15 288445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575361586|now:1746004575288415|interval:73171|pto_count:0|srtt:44131
[2025/04/30 09:16:15 288450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:62450|
[2025/04/30 09:16:15 288455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 288459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:816686|
[2025/04/30 09:16:15 288464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 288469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1097|
[2025/04/30 09:16:15 288504] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1097|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62450|now:1746004575288481|stream_id:0|stream_offset:816686|
[2025/04/30 09:16:15 288514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1097|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 288521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62450|applimit:0|
[2025/04/30 09:16:15 288528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44131|rtt_var:771|pto_duration:47215|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 288532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 288536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 288540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63650|
[2025/04/30 09:16:15 288544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575361696|now:1746004575288527|interv:73169|
[2025/04/30 09:16:15 288548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575361696|now:1746004575288527|interval:73169|pto_count:0|srtt:44131
[2025/04/30 09:16:15 288552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:63650|
[2025/04/30 09:16:15 288557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 288561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:817873|
[2025/04/30 09:16:15 288565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 288569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575289569|now:1746004575288569|interv:1000|
[2025/04/30 09:16:15 288573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 288577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 288581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575289569|
[2025/04/30 09:16:15 288585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575289569|
[2025/04/30 09:16:15 288592] [debug] |xqc_engine_wakeup_after|wakeup:1746004575289569|now:1746004575288592|diff:977|
[2025/04/30 09:16:15 288599] [debug] |xqc_engine_main_logic|END|now:1746004575288247|
[2025/04/30 09:16:15 288608] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575288608|
[2025/04/30 09:16:15 288612] [debug] |xqc_engine_wakeup_after|wakeup:1746004575289569|now:1746004575288612|diff:957|
[2025/04/30 09:16:15 288616] [debug] |xqc_engine_main_logic|END|now:1746004575288608|
[2025/04/30 09:16:15 289684] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575289684|
[2025/04/30 09:16:15 289700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575289569|pq_index:0|
[2025/04/30 09:16:15 289707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575288247|
[2025/04/30 09:16:15 289714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575289712|
[2025/04/30 09:16:15 289729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575289569|now:1746004575289712|
[2025/04/30 09:16:15 289736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575289569|now:1746004575289712|
[2025/04/30 09:16:15 289742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 289749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 289757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44131|min_srtt:44131|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 289765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:855857|
[2025/04/30 09:16:15 289770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 289775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 289781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 289788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 289796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 289802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:817873|
[2025/04/30 09:16:15 289809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 289816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1098|
[2025/04/30 09:16:15 289855] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1098|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63650|now:1746004575289825|stream_id:0|stream_offset:817873|
[2025/04/30 09:16:15 289865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1098|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 289892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:63650|applimit:0|
[2025/04/30 09:16:15 289898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44131|rtt_var:771|pto_duration:47215|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 289906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 289912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 289918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 64850|
[2025/04/30 09:16:15 289925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575363040|now:1746004575289898|interv:73142|
[2025/04/30 09:16:15 289932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575363040|now:1746004575289898|interval:73142|pto_count:0|srtt:44131
[2025/04/30 09:16:15 289945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:64850|
[2025/04/30 09:16:15 289954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 289961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:819060|
[2025/04/30 09:16:15 289968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 289974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1099|
[2025/04/30 09:16:15 290018] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1099|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64850|now:1746004575289985|stream_id:0|stream_offset:819060|
[2025/04/30 09:16:15 290028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1099|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 290035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:64850|applimit:0|
[2025/04/30 09:16:15 290042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44131|rtt_var:771|pto_duration:47215|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 290049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 290055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 290061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 66050|
[2025/04/30 09:16:15 290068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575363200|now:1746004575290042|interv:73158|
[2025/04/30 09:16:15 290074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575363200|now:1746004575290042|interval:73158|pto_count:0|srtt:44131
[2025/04/30 09:16:15 290082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:66050|
[2025/04/30 09:16:15 290090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 290097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66050|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:820247|
[2025/04/30 09:16:15 290104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 290110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575291110|now:1746004575290110|interv:1000|
[2025/04/30 09:16:15 290117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 290120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 290125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575291110|
[2025/04/30 09:16:15 290129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575291110|
[2025/04/30 09:16:15 290134] [debug] |xqc_engine_wakeup_after|wakeup:1746004575291110|now:1746004575290134|diff:976|
[2025/04/30 09:16:15 290147] [debug] |xqc_engine_main_logic|END|now:1746004575289712|
[2025/04/30 09:16:15 290161] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575290160|
[2025/04/30 09:16:15 290166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 290172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:421|
[2025/04/30 09:16:15 290176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:422|
[2025/04/30 09:16:15 290182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:422|
[2025/04/30 09:16:15 290186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 290192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1041|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1042|path_largest_ack:1041|
[2025/04/30 09:16:15 290196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:280|tx_in_flight:56487|prior_delivered:714208|prior_time:1746004575241965|is_app_limited:0|send_elapse:45178|ack_elapse:48195|ctl_first_sent_time:1746004575243637|lagest_ack_time:1746004575290160|curr_delivered:767083|
[2025/04/30 09:16:15 290201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575243637|
[2025/04/30 09:16:15 290206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:416||sndq_packets_used_bytes:0|sndq_packets_free:55|
[2025/04/30 09:16:15 290210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1042|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1042|path_largest_ack:1042|
[2025/04/30 09:16:15 290215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:280|tx_in_flight:55281|prior_delivered:716614|prior_time:1746004575243959|is_app_limited:0|send_elapse:44122|ack_elapse:46201|ctl_first_sent_time:1746004575245537|lagest_ack_time:1746004575290160|curr_delivered:768283|
[2025/04/30 09:16:15 290220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575245537|
[2025/04/30 09:16:15 290224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:415||sndq_packets_used_bytes:0|sndq_packets_free:56|
[2025/04/30 09:16:15 290228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44131|rttvar:771|minrtt:30425|latest_rtt:44623|ack_delay:0|
[2025/04/30 09:16:15 290232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44192|rttvar:702|minrtt:30425|latest_rtt:44623|ack_delay:0|
[2025/04/30 09:16:15 290236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1042|lost_pn:1039|thresh:3|
[2025/04/30 09:16:15 290240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 290244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 290248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 290252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 290256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44192|rtt_var:702|pto_duration:47000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 290261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 290269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 290273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63650|
[2025/04/30 09:16:15 290277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575362985|now:1746004575290256|interv:72729|
[2025/04/30 09:16:15 290281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575362985|now:1746004575290256|interval:72729|pto_count:0|srtt:44192
[2025/04/30 09:16:15 290285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44122, ack_elapse 46201, delivered 51669|rate 1118352|lost 283|
[2025/04/30 09:16:15 290290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1118352) in round 18|
[2025/04/30 09:16:15 290294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 290298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 290302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575245537|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 290307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575245537|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 290311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1525988|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:63650|srtt:44192|latest_rtt:44623|min_rtt:30425|applimit:0|lost:283|recovery:1|recovery_start:1746004575288151|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 290317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:422|largest:422|pns:2|
[2025/04/30 09:16:15 290322] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:422|frame:ACK |recv_time:1746004575290160|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 290327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695290160|now:1746004575290160|interv:120000000|
[2025/04/30 09:16:15 290331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695290160|now:1746004575290160|interv:120000000|
[2025/04/30 09:16:15 290335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575291110|pq_index:0|
[2025/04/30 09:16:15 290339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575289712|
[2025/04/30 09:16:15 290343] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575290343|
[2025/04/30 09:16:15 290348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575290347|
[2025/04/30 09:16:15 290354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 290358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44192|min_srtt:44192|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 290366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:63650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:855857|
[2025/04/30 09:16:15 290371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44192|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 290375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 290380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44192|min_srtt:44192|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 290384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:63650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:857044|
[2025/04/30 09:16:15 290389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44192|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 290393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 290397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44192|min_srtt:44192|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 290402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:858231|
[2025/04/30 09:16:15 290406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 290410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 290414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 290418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 290422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 290427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:820247|
[2025/04/30 09:16:15 290431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 290435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 290439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575291110|
[2025/04/30 09:16:15 290443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575291110|
[2025/04/30 09:16:15 290447] [debug] |xqc_engine_wakeup_after|wakeup:1746004575291110|now:1746004575290447|diff:663|
[2025/04/30 09:16:15 290451] [debug] |xqc_engine_main_logic|END|now:1746004575290347|
[2025/04/30 09:16:15 290456] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575290456|
[2025/04/30 09:16:15 290460] [debug] |xqc_engine_wakeup_after|wakeup:1746004575291110|now:1746004575290460|diff:650|
[2025/04/30 09:16:15 290464] [debug] |xqc_engine_main_logic|END|now:1746004575290456|
[2025/04/30 09:16:15 291532] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575291532|
[2025/04/30 09:16:15 291544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575291110|pq_index:0|
[2025/04/30 09:16:15 291548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575290347|
[2025/04/30 09:16:15 291553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575291552|
[2025/04/30 09:16:15 291558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575291110|now:1746004575291552|
[2025/04/30 09:16:15 291563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575291110|now:1746004575291552|
[2025/04/30 09:16:15 291567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 291571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 291576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44192|min_srtt:44192|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 291581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:858231|
[2025/04/30 09:16:15 291585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 291589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 291593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 291599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 291607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 291614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:820247|
[2025/04/30 09:16:15 291621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 291628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1100|
[2025/04/30 09:16:15 291673] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1100|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63650|now:1746004575291641|stream_id:0|stream_offset:820247|
[2025/04/30 09:16:15 291683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1100|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 291690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:63650|applimit:0|
[2025/04/30 09:16:15 291697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44192|rtt_var:702|pto_duration:47000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 291704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 291710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 291725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 64850|
[2025/04/30 09:16:15 291731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575364641|now:1746004575291697|interv:72944|
[2025/04/30 09:16:15 291738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575364641|now:1746004575291697|interval:72944|pto_count:0|srtt:44192
[2025/04/30 09:16:15 291745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:64850|
[2025/04/30 09:16:15 291753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 291760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:821434|
[2025/04/30 09:16:15 291767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 291774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1101|
[2025/04/30 09:16:15 291819] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1101|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64850|now:1746004575291785|stream_id:0|stream_offset:821434|
[2025/04/30 09:16:15 291829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1101|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 291836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:64850|applimit:0|
[2025/04/30 09:16:15 291843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44192|rtt_var:702|pto_duration:47000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 291851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 291858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 291864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 66050|
[2025/04/30 09:16:15 291884] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575364785|now:1746004575291843|interv:72942|
[2025/04/30 09:16:15 291895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575364785|now:1746004575291843|interval:72942|pto_count:0|srtt:44192
[2025/04/30 09:16:15 291902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:66050|
[2025/04/30 09:16:15 291911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 291917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66050|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:822621|
[2025/04/30 09:16:15 291924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 291931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1102|
[2025/04/30 09:16:15 291969] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1102|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66050|now:1746004575291943|stream_id:0|stream_offset:822621|
[2025/04/30 09:16:15 291987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1102|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 291995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:66050|applimit:0|
[2025/04/30 09:16:15 292002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44192|rtt_var:702|pto_duration:47000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 292009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 292016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 292022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 67250|
[2025/04/30 09:16:15 292027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575364943|now:1746004575292001|interv:72942|
[2025/04/30 09:16:15 292034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575364943|now:1746004575292001|interval:72942|pto_count:0|srtt:44192
[2025/04/30 09:16:15 292040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:67250|
[2025/04/30 09:16:15 292048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 292054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67250|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:823808|
[2025/04/30 09:16:15 292061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 292068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575293067|now:1746004575292067|interv:1000|
[2025/04/30 09:16:15 292074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 292080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 292086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575293067|
[2025/04/30 09:16:15 292090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575293067|
[2025/04/30 09:16:15 292095] [debug] |xqc_engine_wakeup_after|wakeup:1746004575293067|now:1746004575292094|diff:973|
[2025/04/30 09:16:15 292099] [debug] |xqc_engine_main_logic|END|now:1746004575291552|
[2025/04/30 09:16:15 292110] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575292109|
[2025/04/30 09:16:15 292115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 292121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:422|
[2025/04/30 09:16:15 292125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:423|
[2025/04/30 09:16:15 292131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:423|
[2025/04/30 09:16:15 292135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 292140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1043|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1044|path_largest_ack:1043|
[2025/04/30 09:16:15 292150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:280|tx_in_flight:56481|prior_delivered:716614|prior_time:1746004575243959|is_app_limited:0|send_elapse:44254|ack_elapse:48150|ctl_first_sent_time:1746004575245669|lagest_ack_time:1746004575292109|curr_delivered:769483|
[2025/04/30 09:16:15 292155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575245669|
[2025/04/30 09:16:15 292160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:414||sndq_packets_used_bytes:0|sndq_packets_free:57|
[2025/04/30 09:16:15 292165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1044|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1044|path_largest_ack:1044|
[2025/04/30 09:16:15 292169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:280|tx_in_flight:55281|prior_delivered:719014|prior_time:1746004575245952|is_app_limited:0|send_elapse:45995|ack_elapse:46157|ctl_first_sent_time:1746004575247529|lagest_ack_time:1746004575292109|curr_delivered:770683|
[2025/04/30 09:16:15 292174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575247529|
[2025/04/30 09:16:15 292178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:413||sndq_packets_used_bytes:0|sndq_packets_free:58|
[2025/04/30 09:16:15 292182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44192|rttvar:702|minrtt:30425|latest_rtt:44580|ack_delay:0|
[2025/04/30 09:16:15 292186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44240|rttvar:624|minrtt:30425|latest_rtt:44580|ack_delay:0|
[2025/04/30 09:16:15 292190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1044|lost_pn:1041|thresh:3|
[2025/04/30 09:16:15 292194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 292199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 292202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 292206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 292210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44240|rtt_var:624|pto_duration:46736|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 292215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 292219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 292223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 64850|
[2025/04/30 09:16:15 292227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575364679|now:1746004575292210|interv:72469|
[2025/04/30 09:16:15 292231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575364679|now:1746004575292210|interval:72469|pto_count:0|srtt:44240
[2025/04/30 09:16:15 292235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45995, ack_elapse 46157, delivered 51669|rate 1119418|lost 283|
[2025/04/30 09:16:15 292243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1119418) in round 18|
[2025/04/30 09:16:15 292247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 292252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 292256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575247529|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 292260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575247529|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 292265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1525988|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:64850|srtt:44240|latest_rtt:44580|min_rtt:30425|applimit:0|lost:283|recovery:1|recovery_start:1746004575288151|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 292271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:423|largest:423|pns:2|
[2025/04/30 09:16:15 292275] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:423|frame:ACK |recv_time:1746004575292109|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 292280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695292109|now:1746004575292109|interv:120000000|
[2025/04/30 09:16:15 292284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695292109|now:1746004575292109|interv:120000000|
[2025/04/30 09:16:15 292288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575293067|pq_index:0|
[2025/04/30 09:16:15 292292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575291552|
[2025/04/30 09:16:15 292297] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575292296|
[2025/04/30 09:16:15 292301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575292300|
[2025/04/30 09:16:15 292307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 292312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44240|min_srtt:44240|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 292316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:64850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:858231|
[2025/04/30 09:16:15 292321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44240|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 292325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 292330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44240|min_srtt:44240|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 292334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:64850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:859418|
[2025/04/30 09:16:15 292341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44240|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 292346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 292350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44240|min_srtt:44240|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 292354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:64850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:860605|
[2025/04/30 09:16:15 292358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 292362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 292366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 292370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 292375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 292379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:823808|
[2025/04/30 09:16:15 292383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 292387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 292391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575293067|
[2025/04/30 09:16:15 292395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575293067|
[2025/04/30 09:16:15 292399] [debug] |xqc_engine_wakeup_after|wakeup:1746004575293067|now:1746004575292399|diff:668|
[2025/04/30 09:16:15 292403] [debug] |xqc_engine_main_logic|END|now:1746004575292300|
[2025/04/30 09:16:15 292408] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575292408|
[2025/04/30 09:16:15 292412] [debug] |xqc_engine_wakeup_after|wakeup:1746004575293067|now:1746004575292412|diff:655|
[2025/04/30 09:16:15 292416] [debug] |xqc_engine_main_logic|END|now:1746004575292408|
[2025/04/30 09:16:15 293482] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575293481|
[2025/04/30 09:16:15 293493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575293067|pq_index:0|
[2025/04/30 09:16:15 293498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575292300|
[2025/04/30 09:16:15 293503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575293502|
[2025/04/30 09:16:15 293508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575293067|now:1746004575293502|
[2025/04/30 09:16:15 293512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575293067|now:1746004575293502|
[2025/04/30 09:16:15 293521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 293526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 293531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44240|min_srtt:44240|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 293536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:64850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:860605|
[2025/04/30 09:16:15 293540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 293544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 293548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 293553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 293557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 293562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:823808|
[2025/04/30 09:16:15 293566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 293570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1103|
[2025/04/30 09:16:15 293606] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1103|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64850|now:1746004575293579|stream_id:0|stream_offset:823808|
[2025/04/30 09:16:15 293612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1103|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 293618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:64850|applimit:0|
[2025/04/30 09:16:15 293626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44240|rtt_var:624|pto_duration:46736|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 293633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 293646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 293652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 66050|
[2025/04/30 09:16:15 293659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575366315|now:1746004575293625|interv:72690|
[2025/04/30 09:16:15 293666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575366315|now:1746004575293625|interval:72690|pto_count:0|srtt:44240
[2025/04/30 09:16:15 293673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:66050|
[2025/04/30 09:16:15 293681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 293687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66050|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:824995|
[2025/04/30 09:16:15 293701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 293708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1104|
[2025/04/30 09:16:15 293747] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1104|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66050|now:1746004575293719|stream_id:0|stream_offset:824995|
[2025/04/30 09:16:15 293756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1104|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 293764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:66050|applimit:0|
[2025/04/30 09:16:15 293770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44240|rtt_var:624|pto_duration:46736|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 293777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 293784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 293790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 67250|
[2025/04/30 09:16:15 293796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575366455|now:1746004575293770|interv:72685|
[2025/04/30 09:16:15 293802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575366455|now:1746004575293770|interval:72685|pto_count:0|srtt:44240
[2025/04/30 09:16:15 293810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:67250|
[2025/04/30 09:16:15 293818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 293824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67250|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:826182|
[2025/04/30 09:16:15 293832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 293838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575294838|now:1746004575293838|interv:1000|
[2025/04/30 09:16:15 293844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 293850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 293857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575294838|
[2025/04/30 09:16:15 293864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575294838|
[2025/04/30 09:16:15 293868] [debug] |xqc_engine_wakeup_after|wakeup:1746004575294838|now:1746004575293868|diff:970|
[2025/04/30 09:16:15 293888] [debug] |xqc_engine_main_logic|END|now:1746004575293502|
[2025/04/30 09:16:15 293990] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575293988|
[2025/04/30 09:16:15 294001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 294010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:423|
[2025/04/30 09:16:15 294023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:424|
[2025/04/30 09:16:15 294031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:424|
[2025/04/30 09:16:15 294038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 294046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1045|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1046|path_largest_ack:1045|
[2025/04/30 09:16:15 294053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:280|tx_in_flight:56481|prior_delivered:719014|prior_time:1746004575245952|is_app_limited:0|send_elapse:46131|ack_elapse:48036|ctl_first_sent_time:1746004575247665|lagest_ack_time:1746004575293988|curr_delivered:771883|
[2025/04/30 09:16:15 294060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575247665|
[2025/04/30 09:16:15 294066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:412||sndq_packets_used_bytes:0|sndq_packets_free:59|
[2025/04/30 09:16:15 294073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1046|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1046|path_largest_ack:1046|
[2025/04/30 09:16:15 294080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:280|tx_in_flight:55269|prior_delivered:721426|prior_time:1746004575247971|is_app_limited:0|send_elapse:43681|ack_elapse:46017|ctl_first_sent_time:1746004575249586|lagest_ack_time:1746004575293988|curr_delivered:773083|
[2025/04/30 09:16:15 294086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575249586|
[2025/04/30 09:16:15 294092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:411||sndq_packets_used_bytes:0|sndq_packets_free:60|
[2025/04/30 09:16:15 294096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44240|rttvar:624|minrtt:30425|latest_rtt:44402|ack_delay:0|
[2025/04/30 09:16:15 294101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44260|rttvar:508|minrtt:30425|latest_rtt:44402|ack_delay:0|
[2025/04/30 09:16:15 294108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1046|lost_pn:1043|thresh:3|
[2025/04/30 09:16:15 294115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 294122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 294128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 294134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 294138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44260|rtt_var:508|pto_duration:46292|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 294142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 294146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 294150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 64850|
[2025/04/30 09:16:15 294154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575366011|now:1746004575294138|interv:71873|
[2025/04/30 09:16:15 294162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575366011|now:1746004575294138|interval:71873|pto_count:0|srtt:44260
[2025/04/30 09:16:15 294167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43681, ack_elapse 46017, delivered 51657|rate 1122563|lost 283|
[2025/04/30 09:16:15 294171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1122563) in round 18|
[2025/04/30 09:16:15 294176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 294180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 294184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575249586|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 294188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575249586|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 294193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1525988|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:64850|srtt:44260|latest_rtt:44402|min_rtt:30425|applimit:0|lost:283|recovery:1|recovery_start:1746004575288151|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 294199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:424|largest:424|pns:2|
[2025/04/30 09:16:15 294204] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:424|frame:ACK |recv_time:1746004575293988|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 294208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695293988|now:1746004575293988|interv:120000000|
[2025/04/30 09:16:15 294213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695293988|now:1746004575293988|interv:120000000|
[2025/04/30 09:16:15 294217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575294838|pq_index:0|
[2025/04/30 09:16:15 294221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575293502|
[2025/04/30 09:16:15 294225] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575294225|
[2025/04/30 09:16:15 294230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575294229|
[2025/04/30 09:16:15 294235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 294240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44260|min_srtt:44260|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 294245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:64850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:860605|
[2025/04/30 09:16:15 294249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44260|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 294257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 294262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44260|min_srtt:44260|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 294266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:64850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:861792|
[2025/04/30 09:16:15 294270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44260|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 294275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 294279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44260|min_srtt:44260|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 294283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:64850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:862979|
[2025/04/30 09:16:15 294288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 294292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 294295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 294300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 294304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 294309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:826182|
[2025/04/30 09:16:15 294313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 294317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 294321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575294838|
[2025/04/30 09:16:15 294325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575294838|
[2025/04/30 09:16:15 294329] [debug] |xqc_engine_wakeup_after|wakeup:1746004575294838|now:1746004575294329|diff:509|
[2025/04/30 09:16:15 294333] [debug] |xqc_engine_main_logic|END|now:1746004575294229|
[2025/04/30 09:16:15 294339] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575294339|
[2025/04/30 09:16:15 294343] [debug] |xqc_engine_wakeup_after|wakeup:1746004575294838|now:1746004575294343|diff:495|
[2025/04/30 09:16:15 294347] [debug] |xqc_engine_main_logic|END|now:1746004575294339|
[2025/04/30 09:16:15 295418] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575295418|
[2025/04/30 09:16:15 295429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575294838|pq_index:0|
[2025/04/30 09:16:15 295434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575294229|
[2025/04/30 09:16:15 295439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575295438|
[2025/04/30 09:16:15 295450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575294838|now:1746004575295438|
[2025/04/30 09:16:15 295454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575294838|now:1746004575295438|
[2025/04/30 09:16:15 295458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 295463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 295468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44260|min_srtt:44260|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 295473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:64850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:862979|
[2025/04/30 09:16:15 295477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 295481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 295485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 295489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 295494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 295498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:826182|
[2025/04/30 09:16:15 295503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 295507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1105|
[2025/04/30 09:16:15 295546] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1105|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64850|now:1746004575295515|stream_id:0|stream_offset:826182|
[2025/04/30 09:16:15 295555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1105|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 295563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:64850|applimit:0|
[2025/04/30 09:16:15 295569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44260|rtt_var:508|pto_duration:46292|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 295577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 295581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 295585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 66050|
[2025/04/30 09:16:15 295589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575367807|now:1746004575295569|interv:72238|
[2025/04/30 09:16:15 295593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575367807|now:1746004575295569|interval:72238|pto_count:0|srtt:44260
[2025/04/30 09:16:15 295603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:66050|
[2025/04/30 09:16:15 295608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 295612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66050|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:827369|
[2025/04/30 09:16:15 295619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 295626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1106|
[2025/04/30 09:16:15 295665] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1106|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66050|now:1746004575295636|stream_id:0|stream_offset:827369|
[2025/04/30 09:16:15 295676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1106|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 295683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:66050|applimit:0|
[2025/04/30 09:16:15 295694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44260|rtt_var:508|pto_duration:46292|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 295700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 295706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 295712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 67250|
[2025/04/30 09:16:15 295718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575367928|now:1746004575295694|interv:72234|
[2025/04/30 09:16:15 295725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575367928|now:1746004575295694|interval:72234|pto_count:0|srtt:44260
[2025/04/30 09:16:15 295733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:67250|
[2025/04/30 09:16:15 295740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 295746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67250|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:828556|
[2025/04/30 09:16:15 295753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 295759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1107|
[2025/04/30 09:16:15 295799] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1107|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67250|now:1746004575295771|stream_id:0|stream_offset:828556|
[2025/04/30 09:16:15 295809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1107|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 295817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:67250|applimit:0|
[2025/04/30 09:16:15 295829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44260|rtt_var:508|pto_duration:46292|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 295834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 295838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 295842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 68450|
[2025/04/30 09:16:15 295846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575368063|now:1746004575295829|interv:72234|
[2025/04/30 09:16:15 295850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575368063|now:1746004575295829|interval:72234|pto_count:0|srtt:44260
[2025/04/30 09:16:15 295854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:68450|
[2025/04/30 09:16:15 295859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 295863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:829743|
[2025/04/30 09:16:15 295870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 295898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575296898|now:1746004575295898|interv:1000|
[2025/04/30 09:16:15 295904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 295909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 295915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575296898|
[2025/04/30 09:16:15 295922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575296898|
[2025/04/30 09:16:15 295927] [debug] |xqc_engine_wakeup_after|wakeup:1746004575296898|now:1746004575295927|diff:971|
[2025/04/30 09:16:15 295934] [debug] |xqc_engine_main_logic|END|now:1746004575295438|
[2025/04/30 09:16:15 295948] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575295947|
[2025/04/30 09:16:15 295955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 295963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:424|
[2025/04/30 09:16:15 295969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:425|
[2025/04/30 09:16:15 295979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:425|
[2025/04/30 09:16:15 295985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 295993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1047|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1048|path_largest_ack:1047|
[2025/04/30 09:16:15 296001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:280|tx_in_flight:56469|prior_delivered:721426|prior_time:1746004575247971|is_app_limited:0|send_elapse:43790|ack_elapse:47976|ctl_first_sent_time:1746004575249695|lagest_ack_time:1746004575295947|curr_delivered:774283|
[2025/04/30 09:16:15 296008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575249695|
[2025/04/30 09:16:15 296028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:410||sndq_packets_used_bytes:0|sndq_packets_free:61|
[2025/04/30 09:16:15 296035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1048|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1048|path_largest_ack:1048|
[2025/04/30 09:16:15 296041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:280|tx_in_flight:55269|prior_delivered:723826|prior_time:1746004575249972|is_app_limited:0|send_elapse:45537|ack_elapse:45975|ctl_first_sent_time:1746004575251546|lagest_ack_time:1746004575295947|curr_delivered:775483|
[2025/04/30 09:16:15 296049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575251546|
[2025/04/30 09:16:15 296054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:409||sndq_packets_used_bytes:0|sndq_packets_free:62|
[2025/04/30 09:16:15 296058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44260|rttvar:508|minrtt:30425|latest_rtt:44401|ack_delay:0|
[2025/04/30 09:16:15 296063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44278|rttvar:416|minrtt:30425|latest_rtt:44401|ack_delay:0|
[2025/04/30 09:16:15 296067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1048|lost_pn:1045|thresh:3|
[2025/04/30 09:16:15 296071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 296075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 296079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 296083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 296087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44278|rtt_var:416|pto_duration:46278|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 296092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 296096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 296100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 66050|
[2025/04/30 09:16:15 296104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575368049|now:1746004575296087|interv:71962|
[2025/04/30 09:16:15 296108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575368049|now:1746004575296087|interval:71962|pto_count:0|srtt:44278
[2025/04/30 09:16:15 296112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45537, ack_elapse 45975, delivered 51657|rate 1123588|lost 283|
[2025/04/30 09:16:15 296117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1123588) in round 18|
[2025/04/30 09:16:15 296121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 296126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 296129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575251546|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 296138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575251546|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 296142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:915593|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:66050|srtt:44278|latest_rtt:44401|min_rtt:30425|applimit:0|lost:283|recovery:1|recovery_start:1746004575288151|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 296148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:425|largest:425|pns:2|
[2025/04/30 09:16:15 296153] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:425|frame:ACK |recv_time:1746004575295947|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 296158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695295947|now:1746004575295947|interv:120000000|
[2025/04/30 09:16:15 296162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695295947|now:1746004575295947|interv:120000000|
[2025/04/30 09:16:15 296167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575296898|pq_index:0|
[2025/04/30 09:16:15 296171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575295438|
[2025/04/30 09:16:15 296175] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575296175|
[2025/04/30 09:16:15 296180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575296179|
[2025/04/30 09:16:15 296185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 296190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44278|min_srtt:44278|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 296195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:66050|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:862979|
[2025/04/30 09:16:15 296199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44278|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 296204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 296209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44278|min_srtt:44278|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 296213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:66050|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:864166|
[2025/04/30 09:16:15 296217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44278|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 296222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 296229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44278|min_srtt:44278|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 296233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:66050|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:865353|
[2025/04/30 09:16:15 296237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 296241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 296245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 296249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 296253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 296258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66050|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:829743|
[2025/04/30 09:16:15 296262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 296266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 296270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575296898|
[2025/04/30 09:16:15 296274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575296898|
[2025/04/30 09:16:15 296278] [debug] |xqc_engine_wakeup_after|wakeup:1746004575296898|now:1746004575296278|diff:620|
[2025/04/30 09:16:15 296282] [debug] |xqc_engine_main_logic|END|now:1746004575296179|
[2025/04/30 09:16:15 296288] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575296288|
[2025/04/30 09:16:15 296292] [debug] |xqc_engine_wakeup_after|wakeup:1746004575296898|now:1746004575296292|diff:606|
[2025/04/30 09:16:15 296296] [debug] |xqc_engine_main_logic|END|now:1746004575296288|
[2025/04/30 09:16:15 297363] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575297363|
[2025/04/30 09:16:15 297374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575296898|pq_index:0|
[2025/04/30 09:16:15 297379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575296179|
[2025/04/30 09:16:15 297384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575297383|
[2025/04/30 09:16:15 297389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575296898|now:1746004575297383|
[2025/04/30 09:16:15 297393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575296898|now:1746004575297383|
[2025/04/30 09:16:15 297397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 297401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 297407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44278|min_srtt:44278|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 297411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:66050|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:865353|
[2025/04/30 09:16:15 297422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 297426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 297429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 297434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 297439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 297443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66050|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:829743|
[2025/04/30 09:16:15 297447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 297452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1108|
[2025/04/30 09:16:15 297488] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1108|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66050|now:1746004575297460|stream_id:0|stream_offset:829743|
[2025/04/30 09:16:15 297498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1108|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 297505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:66050|applimit:0|
[2025/04/30 09:16:15 297512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44278|rtt_var:416|pto_duration:46278|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 297519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 297524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 297528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 67250|
[2025/04/30 09:16:15 297532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575369738|now:1746004575297512|interv:72226|
[2025/04/30 09:16:15 297536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575369738|now:1746004575297512|interval:72226|pto_count:0|srtt:44278
[2025/04/30 09:16:15 297541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:67250|
[2025/04/30 09:16:15 297546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 297550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67250|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:830930|
[2025/04/30 09:16:15 297554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 297558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575298558|now:1746004575297558|interv:1000|
[2025/04/30 09:16:15 297562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 297570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 297574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575298558|
[2025/04/30 09:16:15 297579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575298558|
[2025/04/30 09:16:15 297583] [debug] |xqc_engine_wakeup_after|wakeup:1746004575298558|now:1746004575297583|diff:975|
[2025/04/30 09:16:15 297587] [debug] |xqc_engine_main_logic|END|now:1746004575297383|
[2025/04/30 09:16:15 297975] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575297974|
[2025/04/30 09:16:15 297990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 297996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:425|
[2025/04/30 09:16:15 298003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:426|
[2025/04/30 09:16:15 298012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:426|
[2025/04/30 09:16:15 298018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 298026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1049|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1050|path_largest_ack:1049|
[2025/04/30 09:16:15 298033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:280|tx_in_flight:56469|prior_delivered:723826|prior_time:1746004575249972|is_app_limited:0|send_elapse:45650|ack_elapse:48002|ctl_first_sent_time:1746004575251659|lagest_ack_time:1746004575297974|curr_delivered:776683|
[2025/04/30 09:16:15 298040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575251659|
[2025/04/30 09:16:15 298046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:408||sndq_packets_used_bytes:0|sndq_packets_free:63|
[2025/04/30 09:16:15 298052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1050|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1050|path_largest_ack:1050|
[2025/04/30 09:16:15 298059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:280|tx_in_flight:56469|prior_delivered:723826|prior_time:1746004575249972|is_app_limited:0|send_elapse:45650|ack_elapse:48002|ctl_first_sent_time:1746004575251659|lagest_ack_time:1746004575297974|curr_delivered:777883|
[2025/04/30 09:16:15 298066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575253002|
[2025/04/30 09:16:15 298072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:407||sndq_packets_used_bytes:0|sndq_packets_free:64|
[2025/04/30 09:16:15 298078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44278|rttvar:416|minrtt:30425|latest_rtt:44972|ack_delay:0|
[2025/04/30 09:16:15 298085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44365|rttvar:485|minrtt:30425|latest_rtt:44972|ack_delay:0|
[2025/04/30 09:16:15 298092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1050|lost_pn:1047|thresh:3|
[2025/04/30 09:16:15 298099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 298105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 298115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 298119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 298123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44365|rtt_var:485|pto_duration:46365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 298128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 298132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 298136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 64850|
[2025/04/30 09:16:15 298140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575369825|now:1746004575298123|interv:71702|
[2025/04/30 09:16:15 298144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575369825|now:1746004575298123|interval:71702|pto_count:0|srtt:44365
[2025/04/30 09:16:15 298148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45650, ack_elapse 48002, delivered 54057|rate 1126140|lost 283|
[2025/04/30 09:16:15 298153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1126140) in round 18|
[2025/04/30 09:16:15 298157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 298161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 298165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575253002|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 298170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575253002|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 298175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:915593|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:64850|srtt:44365|latest_rtt:44972|min_rtt:30425|applimit:0|lost:283|recovery:1|recovery_start:1746004575288151|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 298181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:426|largest:426|pns:2|
[2025/04/30 09:16:15 298185] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:426|frame:ACK |recv_time:1746004575297974|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 298190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695297974|now:1746004575297974|interv:120000000|
[2025/04/30 09:16:15 298194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695297974|now:1746004575297974|interv:120000000|
[2025/04/30 09:16:15 298198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575298558|pq_index:0|
[2025/04/30 09:16:15 298202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575297383|
[2025/04/30 09:16:15 298207] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575298206|
[2025/04/30 09:16:15 298212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575298210|
[2025/04/30 09:16:15 298219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 298224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44365|min_srtt:44365|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 298229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:64850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:865353|
[2025/04/30 09:16:15 298233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44365|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 298238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 298243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44365|min_srtt:44365|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 298247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:64850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:866540|
[2025/04/30 09:16:15 298251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44365|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 298256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 298260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44365|min_srtt:44365|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 298264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:64850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:867727|
[2025/04/30 09:16:15 298268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 298272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 298276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 298281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 298285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 298289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:830930|
[2025/04/30 09:16:15 298294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 298298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 298302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575298558|
[2025/04/30 09:16:15 298306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575298558|
[2025/04/30 09:16:15 298312] [debug] |xqc_engine_wakeup_after|wakeup:1746004575298558|now:1746004575298312|diff:246|
[2025/04/30 09:16:15 298317] [debug] |xqc_engine_main_logic|END|now:1746004575298210|
[2025/04/30 09:16:15 298322] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575298322|
[2025/04/30 09:16:15 298326] [debug] |xqc_engine_wakeup_after|wakeup:1746004575298558|now:1746004575298326|diff:232|
[2025/04/30 09:16:15 298330] [debug] |xqc_engine_main_logic|END|now:1746004575298322|
[2025/04/30 09:16:15 299400] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575299400|
[2025/04/30 09:16:15 299412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575298558|pq_index:0|
[2025/04/30 09:16:15 299416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575298210|
[2025/04/30 09:16:15 299421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575299420|
[2025/04/30 09:16:15 299426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575298558|now:1746004575299420|
[2025/04/30 09:16:15 299430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575298558|now:1746004575299420|
[2025/04/30 09:16:15 299434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 299439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 299444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44365|min_srtt:44365|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 299448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:64850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:867727|
[2025/04/30 09:16:15 299453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 299457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 299461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 299465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 299470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 299474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:830930|
[2025/04/30 09:16:15 299479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 299483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1109|
[2025/04/30 09:16:15 299520] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1109|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64850|now:1746004575299491|stream_id:0|stream_offset:830930|
[2025/04/30 09:16:15 299530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1109|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 299545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:64850|applimit:0|
[2025/04/30 09:16:15 299552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44365|rtt_var:485|pto_duration:46365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 299558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 299562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 299566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 66050|
[2025/04/30 09:16:15 299570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575371856|now:1746004575299552|interv:72304|
[2025/04/30 09:16:15 299574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575371856|now:1746004575299552|interval:72304|pto_count:0|srtt:44365
[2025/04/30 09:16:15 299578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:66050|
[2025/04/30 09:16:15 299583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 299588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66050|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:832117|
[2025/04/30 09:16:15 299592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 299597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1110|
[2025/04/30 09:16:15 299628] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1110|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66050|now:1746004575299603|stream_id:0|stream_offset:832117|
[2025/04/30 09:16:15 299637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1110|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 299644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:66050|applimit:0|
[2025/04/30 09:16:15 299651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44365|rtt_var:485|pto_duration:46365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 299656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 299660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 299664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 67250|
[2025/04/30 09:16:15 299669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575371968|now:1746004575299650|interv:72318|
[2025/04/30 09:16:15 299675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575371968|now:1746004575299650|interval:72318|pto_count:0|srtt:44365
[2025/04/30 09:16:15 299683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:67250|
[2025/04/30 09:16:15 299690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 299700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67250|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:833304|
[2025/04/30 09:16:15 299705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1130|
[2025/04/30 09:16:15 299709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575300839|now:1746004575299709|interv:1130|
[2025/04/30 09:16:15 299713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1130|
[2025/04/30 09:16:15 299717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 299721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575300839|
[2025/04/30 09:16:15 299725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575300839|
[2025/04/30 09:16:15 299729] [debug] |xqc_engine_wakeup_after|wakeup:1746004575300839|now:1746004575299729|diff:1110|
[2025/04/30 09:16:15 299736] [debug] |xqc_engine_main_logic|END|now:1746004575299420|
[2025/04/30 09:16:15 299969] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575299968|
[2025/04/30 09:16:15 299983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 299989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:426|
[2025/04/30 09:16:15 299994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:427|
[2025/04/30 09:16:15 300003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:427|
[2025/04/30 09:16:15 300009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 300017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1051|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1052|path_largest_ack:1051|
[2025/04/30 09:16:15 300024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:280|tx_in_flight:56469|prior_delivered:726226|prior_time:1746004575253164|is_app_limited:0|send_elapse:45617|ack_elapse:46804|ctl_first_sent_time:1746004575254684|lagest_ack_time:1746004575299968|curr_delivered:779083|
[2025/04/30 09:16:15 300031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575254684|
[2025/04/30 09:16:15 300038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:406||sndq_packets_used_bytes:0|sndq_packets_free:65|
[2025/04/30 09:16:15 300044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1052|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1052|path_largest_ack:1052|
[2025/04/30 09:16:15 300051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:280|tx_in_flight:56469|prior_delivered:726226|prior_time:1746004575253164|is_app_limited:0|send_elapse:45617|ack_elapse:46804|ctl_first_sent_time:1746004575254684|lagest_ack_time:1746004575299968|curr_delivered:780283|
[2025/04/30 09:16:15 300057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575254825|
[2025/04/30 09:16:15 300063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:405||sndq_packets_used_bytes:0|sndq_packets_free:66|
[2025/04/30 09:16:15 300069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44365|rttvar:485|minrtt:30425|latest_rtt:45143|ack_delay:0|
[2025/04/30 09:16:15 300077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44462|rttvar:558|minrtt:30425|latest_rtt:45143|ack_delay:0|
[2025/04/30 09:16:15 300091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1052|lost_pn:1049|thresh:3|
[2025/04/30 09:16:15 300097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 300103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 300110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 300115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 300120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44462|rtt_var:558|pto_duration:46694|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 300124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 300128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 300132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 64850|
[2025/04/30 09:16:15 300136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575372297|now:1746004575300119|interv:72178|
[2025/04/30 09:16:15 300140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575372297|now:1746004575300119|interval:72178|pto_count:0|srtt:44462
[2025/04/30 09:16:15 300145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45617, ack_elapse 46804, delivered 54057|rate 1154965|lost 283|
[2025/04/30 09:16:15 300149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1154965) in round 18|
[2025/04/30 09:16:15 300153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 300157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 300161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575254825|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 300166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575254825|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 300171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:915593|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:64850|srtt:44462|latest_rtt:45143|min_rtt:30425|applimit:0|lost:283|recovery:1|recovery_start:1746004575288151|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 300177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:427|largest:427|pns:2|
[2025/04/30 09:16:15 300181] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:427|frame:ACK |recv_time:1746004575299968|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 300186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695299968|now:1746004575299968|interv:120000000|
[2025/04/30 09:16:15 300190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695299968|now:1746004575299968|interv:120000000|
[2025/04/30 09:16:15 300198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575300839|pq_index:0|
[2025/04/30 09:16:15 300202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575299420|
[2025/04/30 09:16:15 300206] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575300206|
[2025/04/30 09:16:15 300211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575300210|
[2025/04/30 09:16:15 300216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 300221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44462|min_srtt:44462|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 300225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:64850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:867727|
[2025/04/30 09:16:15 300230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44462|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 300235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 300239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44462|min_srtt:44462|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 300243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:64850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:868914|
[2025/04/30 09:16:15 300248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44462|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 300252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 300257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44462|min_srtt:44462|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 300261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:64850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:870101|
[2025/04/30 09:16:15 300265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 300269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 300273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 300277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 300282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 300286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:833304|
[2025/04/30 09:16:15 300293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 300297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 300301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575300839|
[2025/04/30 09:16:15 300305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575300839|
[2025/04/30 09:16:15 300309] [debug] |xqc_engine_wakeup_after|wakeup:1746004575300839|now:1746004575300309|diff:530|
[2025/04/30 09:16:15 300313] [debug] |xqc_engine_main_logic|END|now:1746004575300210|
[2025/04/30 09:16:15 300319] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575300319|
[2025/04/30 09:16:15 300323] [debug] |xqc_engine_wakeup_after|wakeup:1746004575300839|now:1746004575300323|diff:516|
[2025/04/30 09:16:15 300327] [debug] |xqc_engine_main_logic|END|now:1746004575300319|
[2025/04/30 09:16:15 301393] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575301392|
[2025/04/30 09:16:15 301404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575300839|pq_index:0|
[2025/04/30 09:16:15 301409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575300210|
[2025/04/30 09:16:15 301414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575301413|
[2025/04/30 09:16:15 301419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575300839|now:1746004575301413|
[2025/04/30 09:16:15 301423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575300839|now:1746004575301413|
[2025/04/30 09:16:15 301427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 301431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 301437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44462|min_srtt:44462|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 301441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:64850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:870101|
[2025/04/30 09:16:15 301446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 301450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 301454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 301458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 301463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 301467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:833304|
[2025/04/30 09:16:15 301471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 301476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1111|
[2025/04/30 09:16:15 301519] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1111|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64850|now:1746004575301489|stream_id:0|stream_offset:833304|
[2025/04/30 09:16:15 301529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1111|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 301536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:64850|applimit:0|
[2025/04/30 09:16:15 301543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44462|rtt_var:558|pto_duration:46694|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 301550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 301556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 301560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 66050|
[2025/04/30 09:16:15 301564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575374183|now:1746004575301543|interv:72640|
[2025/04/30 09:16:15 301568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575374183|now:1746004575301543|interval:72640|pto_count:0|srtt:44462
[2025/04/30 09:16:15 301573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:66050|
[2025/04/30 09:16:15 301578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 301582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66050|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:834491|
[2025/04/30 09:16:15 301587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 301591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575302591|now:1746004575301591|interv:1000|
[2025/04/30 09:16:15 301595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 301599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 301606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575302591|
[2025/04/30 09:16:15 301619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575302591|
[2025/04/30 09:16:15 301625] [debug] |xqc_engine_wakeup_after|wakeup:1746004575302591|now:1746004575301625|diff:966|
[2025/04/30 09:16:15 301632] [debug] |xqc_engine_main_logic|END|now:1746004575301413|
[2025/04/30 09:16:15 301953] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575301952|
[2025/04/30 09:16:15 301968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 301976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:427|
[2025/04/30 09:16:15 301980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:428|
[2025/04/30 09:16:15 301986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:428|
[2025/04/30 09:16:15 301992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 302000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1053|origin_pktnum:1001|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1054|path_largest_ack:1053|
[2025/04/30 09:16:15 302014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:281|tx_in_flight:55263|prior_delivered:728626|prior_time:1746004575254989|is_app_limited:0|send_elapse:44626|ack_elapse:46963|ctl_first_sent_time:1746004575256571|lagest_ack_time:1746004575301952|curr_delivered:781483|
[2025/04/30 09:16:15 302022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575256571|
[2025/04/30 09:16:15 302029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:403||sndq_packets_used_bytes:0|sndq_packets_free:68|
[2025/04/30 09:16:15 302036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1054|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1054|path_largest_ack:1054|
[2025/04/30 09:16:15 302044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:281|tx_in_flight:55263|prior_delivered:728626|prior_time:1746004575254989|is_app_limited:0|send_elapse:44626|ack_elapse:46963|ctl_first_sent_time:1746004575256571|lagest_ack_time:1746004575301952|curr_delivered:782683|
[2025/04/30 09:16:15 302050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575256701|
[2025/04/30 09:16:15 302056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:402||sndq_packets_used_bytes:0|sndq_packets_free:69|
[2025/04/30 09:16:15 302062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44462|rttvar:558|minrtt:30425|latest_rtt:45251|ack_delay:0|
[2025/04/30 09:16:15 302069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44561|rttvar:616|minrtt:30425|latest_rtt:45251|ack_delay:0|
[2025/04/30 09:16:15 302076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1054|lost_pn:1051|thresh:3|
[2025/04/30 09:16:15 302082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 302088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 302092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 302096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44561|rtt_var:616|pto_duration:47025|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 302101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 302105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 302109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63650|
[2025/04/30 09:16:15 302114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575374514|now:1746004575302096|interv:72418|
[2025/04/30 09:16:15 302120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575374514|now:1746004575302096|interval:72418|pto_count:0|srtt:44561
[2025/04/30 09:16:15 302127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44626, ack_elapse 46963, delivered 54057|rate 1151055|lost 283|
[2025/04/30 09:16:15 302134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1151055) in round 18|
[2025/04/30 09:16:15 302144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 302148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 302152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575256701|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 302157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575256701|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 302162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:915593|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:63650|srtt:44561|latest_rtt:45251|min_rtt:30425|applimit:0|lost:283|recovery:1|recovery_start:1746004575288151|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 302168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:428|largest:428|pns:2|
[2025/04/30 09:16:15 302172] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:428|frame:ACK |recv_time:1746004575301952|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 302177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695301952|now:1746004575301952|interv:120000000|
[2025/04/30 09:16:15 302181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695301952|now:1746004575301952|interv:120000000|
[2025/04/30 09:16:15 302185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575302591|pq_index:0|
[2025/04/30 09:16:15 302190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575301413|
[2025/04/30 09:16:15 302194] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575302194|
[2025/04/30 09:16:15 302199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575302198|
[2025/04/30 09:16:15 302204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 302209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44561|min_srtt:44561|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 302213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:63650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:870101|
[2025/04/30 09:16:15 302218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44561|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 302222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 302227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44561|min_srtt:44561|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 302231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:63650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:871288|
[2025/04/30 09:16:15 302238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44561|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 302243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 302247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44561|min_srtt:44561|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 302251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:872475|
[2025/04/30 09:16:15 302256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 302259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 302263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 302268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 302272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 302276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:834491|
[2025/04/30 09:16:15 302281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 302284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 302288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575302591|
[2025/04/30 09:16:15 302292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575302591|
[2025/04/30 09:16:15 302296] [debug] |xqc_engine_wakeup_after|wakeup:1746004575302591|now:1746004575302296|diff:295|
[2025/04/30 09:16:15 302301] [debug] |xqc_engine_main_logic|END|now:1746004575302198|
[2025/04/30 09:16:15 302306] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575302306|
[2025/04/30 09:16:15 302310] [debug] |xqc_engine_wakeup_after|wakeup:1746004575302591|now:1746004575302310|diff:281|
[2025/04/30 09:16:15 302314] [debug] |xqc_engine_main_logic|END|now:1746004575302306|
[2025/04/30 09:16:15 303382] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575303382|
[2025/04/30 09:16:15 303393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575302591|pq_index:0|
[2025/04/30 09:16:15 303398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575302198|
[2025/04/30 09:16:15 303403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575303402|
[2025/04/30 09:16:15 303407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575302591|now:1746004575303402|
[2025/04/30 09:16:15 303412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575302591|now:1746004575303402|
[2025/04/30 09:16:15 303416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 303425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 303430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44561|min_srtt:44561|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 303435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:872475|
[2025/04/30 09:16:15 303439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 303443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 303447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 303451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 303456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 303460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:834491|
[2025/04/30 09:16:15 303465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 303469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1112|
[2025/04/30 09:16:15 303507] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1112|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63650|now:1746004575303477|stream_id:0|stream_offset:834491|
[2025/04/30 09:16:15 303517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1112|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 303525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:63650|applimit:0|
[2025/04/30 09:16:15 303531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44561|rtt_var:616|pto_duration:47025|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 303539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 303543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 303547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 64850|
[2025/04/30 09:16:15 303551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575376502|now:1746004575303531|interv:72971|
[2025/04/30 09:16:15 303555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575376502|now:1746004575303531|interval:72971|pto_count:0|srtt:44561
[2025/04/30 09:16:15 303560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:64850|
[2025/04/30 09:16:15 303565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 303570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:835678|
[2025/04/30 09:16:15 303579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 303583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1113|
[2025/04/30 09:16:15 303613] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1113|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64850|now:1746004575303590|stream_id:0|stream_offset:835678|
[2025/04/30 09:16:15 303622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1113|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 303629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:64850|applimit:0|
[2025/04/30 09:16:15 303636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44561|rtt_var:616|pto_duration:47025|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 303641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 303645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 303649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 66050|
[2025/04/30 09:16:15 303653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575376615|now:1746004575303636|interv:72979|
[2025/04/30 09:16:15 303659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575376615|now:1746004575303636|interval:72979|pto_count:0|srtt:44561
[2025/04/30 09:16:15 303667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:66050|
[2025/04/30 09:16:15 303674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 303681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66050|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:836865|
[2025/04/30 09:16:15 303687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1080|
[2025/04/30 09:16:15 303693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575304773|now:1746004575303693|interv:1080|
[2025/04/30 09:16:15 303699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1080|
[2025/04/30 09:16:15 303705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 303712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575304773|
[2025/04/30 09:16:15 303718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575304773|
[2025/04/30 09:16:15 303724] [debug] |xqc_engine_wakeup_after|wakeup:1746004575304773|now:1746004575303724|diff:1049|
[2025/04/30 09:16:15 303732] [debug] |xqc_engine_main_logic|END|now:1746004575303402|
[2025/04/30 09:16:15 303993] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575303991|
[2025/04/30 09:16:15 304008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 304016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:428|
[2025/04/30 09:16:15 304023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:429|
[2025/04/30 09:16:15 304039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:429|
[2025/04/30 09:16:15 304046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 304054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1055|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1056|path_largest_ack:1055|
[2025/04/30 09:16:15 304061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:281|tx_in_flight:55263|prior_delivered:731026|prior_time:1746004575256973|is_app_limited:0|send_elapse:45809|ack_elapse:47018|ctl_first_sent_time:1746004575258555|lagest_ack_time:1746004575303991|curr_delivered:783883|
[2025/04/30 09:16:15 304069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575258555|
[2025/04/30 09:16:15 304076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:401||sndq_packets_used_bytes:0|sndq_packets_free:70|
[2025/04/30 09:16:15 304083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1056|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1056|path_largest_ack:1056|
[2025/04/30 09:16:15 304090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:281|tx_in_flight:55263|prior_delivered:731026|prior_time:1746004575256973|is_app_limited:0|send_elapse:45809|ack_elapse:47018|ctl_first_sent_time:1746004575258555|lagest_ack_time:1746004575303991|curr_delivered:785083|
[2025/04/30 09:16:15 304097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575258662|
[2025/04/30 09:16:15 304103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:400||sndq_packets_used_bytes:0|sndq_packets_free:71|
[2025/04/30 09:16:15 304110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44561|rttvar:616|minrtt:30425|latest_rtt:45329|ack_delay:0|
[2025/04/30 09:16:15 304116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44657|rttvar:654|minrtt:30425|latest_rtt:45329|ack_delay:0|
[2025/04/30 09:16:15 304123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1056|lost_pn:1053|thresh:3|
[2025/04/30 09:16:15 304130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 304135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 304139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 304143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44657|rtt_var:654|pto_duration:47273|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 304148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 304153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 304159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63650|
[2025/04/30 09:16:15 304166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575376863|now:1746004575304143|interv:72720|
[2025/04/30 09:16:15 304172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575376863|now:1746004575304143|interval:72720|pto_count:0|srtt:44657
[2025/04/30 09:16:15 304183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45809, ack_elapse 47018, delivered 54057|rate 1149708|lost 283|
[2025/04/30 09:16:15 304188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1149708) in round 18|
[2025/04/30 09:16:15 304192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 304196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 304200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575258662|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 304205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575258662|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 304209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:915593|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:63650|srtt:44657|latest_rtt:45329|min_rtt:30425|applimit:0|lost:283|recovery:1|recovery_start:1746004575288151|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 304216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:429|largest:429|pns:2|
[2025/04/30 09:16:15 304220] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:429|frame:ACK |recv_time:1746004575303991|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 304225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695303991|now:1746004575303991|interv:120000000|
[2025/04/30 09:16:15 304229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695303991|now:1746004575303991|interv:120000000|
[2025/04/30 09:16:15 304233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575304773|pq_index:0|
[2025/04/30 09:16:15 304238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575303402|
[2025/04/30 09:16:15 304242] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575304242|
[2025/04/30 09:16:15 304247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575304246|
[2025/04/30 09:16:15 304252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 304257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44657|min_srtt:44657|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 304261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:63650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:872475|
[2025/04/30 09:16:15 304266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44657|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 304271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 304278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44657|min_srtt:44657|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 304282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:63650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:873662|
[2025/04/30 09:16:15 304287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44657|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 304291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 304295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44657|min_srtt:44657|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 304300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:874849|
[2025/04/30 09:16:15 304304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 304308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 304312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 304316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 304320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 304325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:836865|
[2025/04/30 09:16:15 304329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 304333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 304337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575304773|
[2025/04/30 09:16:15 304341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575304773|
[2025/04/30 09:16:15 304345] [debug] |xqc_engine_wakeup_after|wakeup:1746004575304773|now:1746004575304345|diff:428|
[2025/04/30 09:16:15 304349] [debug] |xqc_engine_main_logic|END|now:1746004575304246|
[2025/04/30 09:16:15 304355] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575304355|
[2025/04/30 09:16:15 304359] [debug] |xqc_engine_wakeup_after|wakeup:1746004575304773|now:1746004575304358|diff:415|
[2025/04/30 09:16:15 304362] [debug] |xqc_engine_main_logic|END|now:1746004575304355|
[2025/04/30 09:16:15 305430] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575305430|
[2025/04/30 09:16:15 305442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575304773|pq_index:0|
[2025/04/30 09:16:15 305447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575304246|
[2025/04/30 09:16:15 305451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575305451|
[2025/04/30 09:16:15 305461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575304773|now:1746004575305451|
[2025/04/30 09:16:15 305466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575304773|now:1746004575305451|
[2025/04/30 09:16:15 305470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 305474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 305479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44657|min_srtt:44657|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 305484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:874849|
[2025/04/30 09:16:15 305488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 305492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 305496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 305501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 305505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 305510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:836865|
[2025/04/30 09:16:15 305514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 305519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1114|
[2025/04/30 09:16:15 305555] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1114|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63650|now:1746004575305527|stream_id:0|stream_offset:836865|
[2025/04/30 09:16:15 305564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1114|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 305572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:63650|applimit:0|
[2025/04/30 09:16:15 305578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44657|rtt_var:654|pto_duration:47273|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 305586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 305591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 305595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 64850|
[2025/04/30 09:16:15 305599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575378800|now:1746004575305578|interv:73222|
[2025/04/30 09:16:15 305603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575378800|now:1746004575305578|interval:73222|pto_count:0|srtt:44657
[2025/04/30 09:16:15 305607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:64850|
[2025/04/30 09:16:15 305620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 305627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:838052|
[2025/04/30 09:16:15 305634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 305639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575306639|now:1746004575305639|interv:1000|
[2025/04/30 09:16:15 305646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 305652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 305659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575306639|
[2025/04/30 09:16:15 305665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575306639|
[2025/04/30 09:16:15 305671] [debug] |xqc_engine_wakeup_after|wakeup:1746004575306639|now:1746004575305670|diff:969|
[2025/04/30 09:16:15 305677] [debug] |xqc_engine_main_logic|END|now:1746004575305451|
[2025/04/30 09:16:15 305975] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575305974|
[2025/04/30 09:16:15 305989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 305996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:429|
[2025/04/30 09:16:15 306000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:430|
[2025/04/30 09:16:15 306006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:430|
[2025/04/30 09:16:15 306013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 306020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1057|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1058|path_largest_ack:1057|
[2025/04/30 09:16:15 306027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:281|tx_in_flight:55257|prior_delivered:733432|prior_time:1746004575258998|is_app_limited:0|send_elapse:45690|ack_elapse:46976|ctl_first_sent_time:1746004575260641|lagest_ack_time:1746004575305974|curr_delivered:786283|
[2025/04/30 09:16:15 306035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575260641|
[2025/04/30 09:16:15 306042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:399||sndq_packets_used_bytes:0|sndq_packets_free:72|
[2025/04/30 09:16:15 306049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1058|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1058|path_largest_ack:1058|
[2025/04/30 09:16:15 306056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:281|tx_in_flight:55257|prior_delivered:733432|prior_time:1746004575258998|is_app_limited:0|send_elapse:45690|ack_elapse:46976|ctl_first_sent_time:1746004575260641|lagest_ack_time:1746004575305974|curr_delivered:787483|
[2025/04/30 09:16:15 306063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575260765|
[2025/04/30 09:16:15 306069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:398||sndq_packets_used_bytes:0|sndq_packets_free:73|
[2025/04/30 09:16:15 306075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44657|rttvar:654|minrtt:30425|latest_rtt:45209|ack_delay:0|
[2025/04/30 09:16:15 306084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44726|rttvar:629|minrtt:30425|latest_rtt:45209|ack_delay:0|
[2025/04/30 09:16:15 306089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1058|lost_pn:1055|thresh:3|
[2025/04/30 09:16:15 306093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 306097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 306101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 306105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44726|rtt_var:629|pto_duration:47242|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 306110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 306114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 306118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62450|
[2025/04/30 09:16:15 306122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575378769|now:1746004575306105|interv:72664|
[2025/04/30 09:16:15 306126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575378769|now:1746004575306105|interval:72664|pto_count:0|srtt:44726
[2025/04/30 09:16:15 306132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45690, ack_elapse 46976, delivered 54051|rate 1150608|lost 283|
[2025/04/30 09:16:15 306140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1150608) in round 18|
[2025/04/30 09:16:15 306146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 306153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 306157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575260765|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 306161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575260765|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 306166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:915593|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:62450|srtt:44726|latest_rtt:45209|min_rtt:30425|applimit:0|lost:283|recovery:1|recovery_start:1746004575288151|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 306172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:430|largest:430|pns:2|
[2025/04/30 09:16:15 306177] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:430|frame:ACK |recv_time:1746004575305974|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 306182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695305974|now:1746004575305974|interv:120000000|
[2025/04/30 09:16:15 306189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695305974|now:1746004575305974|interv:120000000|
[2025/04/30 09:16:15 306193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575306639|pq_index:0|
[2025/04/30 09:16:15 306198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575305451|
[2025/04/30 09:16:15 306202] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575306201|
[2025/04/30 09:16:15 306206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575306205|
[2025/04/30 09:16:15 306211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 306216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44726|min_srtt:44726|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 306221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:62450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:874849|
[2025/04/30 09:16:15 306225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44726|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 306230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 306235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44726|min_srtt:44726|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 306239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:62450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:876036|
[2025/04/30 09:16:15 306244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44726|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 306248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 306252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44726|min_srtt:44726|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 306256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:62450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:877223|
[2025/04/30 09:16:15 306260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 306264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 306268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 306272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 306277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 306284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:838052|
[2025/04/30 09:16:15 306288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 306292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 306296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575306639|
[2025/04/30 09:16:15 306300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575306639|
[2025/04/30 09:16:15 306304] [debug] |xqc_engine_wakeup_after|wakeup:1746004575306639|now:1746004575306304|diff:335|
[2025/04/30 09:16:15 306308] [debug] |xqc_engine_main_logic|END|now:1746004575306205|
[2025/04/30 09:16:15 306314] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575306314|
[2025/04/30 09:16:15 306318] [debug] |xqc_engine_wakeup_after|wakeup:1746004575306639|now:1746004575306318|diff:321|
[2025/04/30 09:16:15 306322] [debug] |xqc_engine_main_logic|END|now:1746004575306314|
[2025/04/30 09:16:15 307389] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575307389|
[2025/04/30 09:16:15 307400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575306639|pq_index:0|
[2025/04/30 09:16:15 307405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575306205|
[2025/04/30 09:16:15 307410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575307409|
[2025/04/30 09:16:15 307414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575306639|now:1746004575307409|
[2025/04/30 09:16:15 307419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575306639|now:1746004575307409|
[2025/04/30 09:16:15 307423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 307427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 307432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44726|min_srtt:44726|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 307437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:62450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:877223|
[2025/04/30 09:16:15 307441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 307445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 307449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 307453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 307458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 307462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:838052|
[2025/04/30 09:16:15 307467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 307476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1115|
[2025/04/30 09:16:15 307513] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1115|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62450|now:1746004575307484|stream_id:0|stream_offset:838052|
[2025/04/30 09:16:15 307523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1115|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 307531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62450|applimit:0|
[2025/04/30 09:16:15 307537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44726|rtt_var:629|pto_duration:47242|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 307545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 307550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 307554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63650|
[2025/04/30 09:16:15 307558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575380726|now:1746004575307537|interv:73189|
[2025/04/30 09:16:15 307562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575380726|now:1746004575307537|interval:73189|pto_count:0|srtt:44726
[2025/04/30 09:16:15 307567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:63650|
[2025/04/30 09:16:15 307572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 307576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:839239|
[2025/04/30 09:16:15 307580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 307584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1116|
[2025/04/30 09:16:15 307613] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1116|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63650|now:1746004575307591|stream_id:0|stream_offset:839239|
[2025/04/30 09:16:15 307622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1116|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 307630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:63650|applimit:0|
[2025/04/30 09:16:15 307637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44726|rtt_var:629|pto_duration:47242|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 307643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 307647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 307651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 64850|
[2025/04/30 09:16:15 307655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575380833|now:1746004575307636|interv:73197|
[2025/04/30 09:16:15 307663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575380833|now:1746004575307636|interval:73197|pto_count:0|srtt:44726
[2025/04/30 09:16:15 307668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:64850|
[2025/04/30 09:16:15 307673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 307677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:840426|
[2025/04/30 09:16:15 307683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1014|
[2025/04/30 09:16:15 307689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575308703|now:1746004575307689|interv:1014|
[2025/04/30 09:16:15 307695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1014|
[2025/04/30 09:16:15 307701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 307707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575308703|
[2025/04/30 09:16:15 307714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575308703|
[2025/04/30 09:16:15 307719] [debug] |xqc_engine_wakeup_after|wakeup:1746004575308703|now:1746004575307719|diff:984|
[2025/04/30 09:16:15 307726] [debug] |xqc_engine_main_logic|END|now:1746004575307409|
[2025/04/30 09:16:15 307989] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575307987|
[2025/04/30 09:16:15 308003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 308012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:430|
[2025/04/30 09:16:15 308018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:431|
[2025/04/30 09:16:15 308027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:431|
[2025/04/30 09:16:15 308033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 308041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1059|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1060|path_largest_ack:1059|
[2025/04/30 09:16:15 308049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:281|tx_in_flight:55257|prior_delivered:735832|prior_time:1746004575261992|is_app_limited:0|send_elapse:44282|ack_elapse:45995|ctl_first_sent_time:1746004575262413|lagest_ack_time:1746004575307987|curr_delivered:788683|
[2025/04/30 09:16:15 308056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575262413|
[2025/04/30 09:16:15 308063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:397||sndq_packets_used_bytes:0|sndq_packets_free:74|
[2025/04/30 09:16:15 308069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1060|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1060|path_largest_ack:1060|
[2025/04/30 09:16:15 308075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:281|tx_in_flight:55257|prior_delivered:735832|prior_time:1746004575261992|is_app_limited:0|send_elapse:44282|ack_elapse:45995|ctl_first_sent_time:1746004575262413|lagest_ack_time:1746004575307987|curr_delivered:789883|
[2025/04/30 09:16:15 308088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575262528|
[2025/04/30 09:16:15 308092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:396||sndq_packets_used_bytes:0|sndq_packets_free:75|
[2025/04/30 09:16:15 308097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44726|rttvar:629|minrtt:30425|latest_rtt:45459|ack_delay:0|
[2025/04/30 09:16:15 308104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44818|rttvar:655|minrtt:30425|latest_rtt:45459|ack_delay:0|
[2025/04/30 09:16:15 308111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1060|lost_pn:1057|thresh:3|
[2025/04/30 09:16:15 308117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 308124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 308129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 308133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44818|rtt_var:655|pto_duration:47438|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 308138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 308142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 308146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62450|
[2025/04/30 09:16:15 308150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575381029|now:1746004575308133|interv:72896|
[2025/04/30 09:16:15 308154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575381029|now:1746004575308133|interval:72896|pto_count:0|srtt:44818
[2025/04/30 09:16:15 308158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44282, ack_elapse 45995, delivered 54051|rate 1175149|lost 283|
[2025/04/30 09:16:15 308163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175149) in round 18|
[2025/04/30 09:16:15 308167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 308171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 308175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575262528|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 308180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575262528|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 308184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:915593|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:62450|srtt:44818|latest_rtt:45459|min_rtt:30425|applimit:0|lost:283|recovery:1|recovery_start:1746004575288151|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 308190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:431|largest:431|pns:2|
[2025/04/30 09:16:15 308199] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:431|frame:ACK |recv_time:1746004575307987|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 308204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695307987|now:1746004575307987|interv:120000000|
[2025/04/30 09:16:15 308208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695307987|now:1746004575307987|interv:120000000|
[2025/04/30 09:16:15 308212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575308703|pq_index:0|
[2025/04/30 09:16:15 308216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575307409|
[2025/04/30 09:16:15 308220] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575308220|
[2025/04/30 09:16:15 308225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575308224|
[2025/04/30 09:16:15 308230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 308235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44818|min_srtt:44818|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 308239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:62450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:877223|
[2025/04/30 09:16:15 308244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44818|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 308249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 308253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44818|min_srtt:44818|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 308257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:62450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:878410|
[2025/04/30 09:16:15 308262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44818|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 308266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 308270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44818|min_srtt:44818|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 308274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:62450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:879597|
[2025/04/30 09:16:15 308279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 308283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 308286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 308297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 308302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 308306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:840426|
[2025/04/30 09:16:15 308310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 308314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 308318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575308703|
[2025/04/30 09:16:15 308322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575308703|
[2025/04/30 09:16:15 308326] [debug] |xqc_engine_wakeup_after|wakeup:1746004575308703|now:1746004575308326|diff:377|
[2025/04/30 09:16:15 308330] [debug] |xqc_engine_main_logic|END|now:1746004575308224|
[2025/04/30 09:16:15 308336] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575308336|
[2025/04/30 09:16:15 308340] [debug] |xqc_engine_wakeup_after|wakeup:1746004575308703|now:1746004575308340|diff:363|
[2025/04/30 09:16:15 308344] [debug] |xqc_engine_main_logic|END|now:1746004575308336|
[2025/04/30 09:16:15 309412] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575309411|
[2025/04/30 09:16:15 309424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575308703|pq_index:0|
[2025/04/30 09:16:15 309428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575308224|
[2025/04/30 09:16:15 309433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575309432|
[2025/04/30 09:16:15 309438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575308703|now:1746004575309432|
[2025/04/30 09:16:15 309442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575308703|now:1746004575309432|
[2025/04/30 09:16:15 309446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 309451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 309456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44818|min_srtt:44818|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 309461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:62450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:879597|
[2025/04/30 09:16:15 309465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 309469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 309473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 309478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 309482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 309492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:840426|
[2025/04/30 09:16:15 309496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 309501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1117|
[2025/04/30 09:16:15 309538] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1117|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62450|now:1746004575309509|stream_id:0|stream_offset:840426|
[2025/04/30 09:16:15 309548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1117|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 309555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62450|applimit:0|
[2025/04/30 09:16:15 309562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44818|rtt_var:655|pto_duration:47438|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 309570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 309575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 309579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63650|
[2025/04/30 09:16:15 309583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575382947|now:1746004575309562|interv:73385|
[2025/04/30 09:16:15 309587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575382947|now:1746004575309562|interval:73385|pto_count:0|srtt:44818
[2025/04/30 09:16:15 309592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:63650|
[2025/04/30 09:16:15 309597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 309601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:841613|
[2025/04/30 09:16:15 309606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 309609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575310609|now:1746004575309609|interv:1000|
[2025/04/30 09:16:15 309614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 309617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 309621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575310609|
[2025/04/30 09:16:15 309626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575310609|
[2025/04/30 09:16:15 309630] [debug] |xqc_engine_wakeup_after|wakeup:1746004575310609|now:1746004575309630|diff:979|
[2025/04/30 09:16:15 309634] [debug] |xqc_engine_main_logic|END|now:1746004575309432|
[2025/04/30 09:16:15 310015] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:58|state:ESTABED|recv_time:1746004575310013|
[2025/04/30 09:16:15 310029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 310039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:431|
[2025/04/30 09:16:15 310052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:432|
[2025/04/30 09:16:15 310061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:432|
[2025/04/30 09:16:15 310068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 310076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1061|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1062|path_largest_ack:1061|
[2025/04/30 09:16:15 310084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:281|tx_in_flight:57657|prior_delivered:735832|prior_time:1746004575261992|is_app_limited:0|send_elapse:45735|ack_elapse:48021|ctl_first_sent_time:1746004575263866|lagest_ack_time:1746004575310013|curr_delivered:791083|
[2025/04/30 09:16:15 310091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575263866|
[2025/04/30 09:16:15 310099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:395||sndq_packets_used_bytes:0|sndq_packets_free:76|
[2025/04/30 09:16:15 310106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1062|origin_pktnum:1010|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1062|path_largest_ack:1062|
[2025/04/30 09:16:15 310113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:282|tx_in_flight:55245|prior_delivered:738238|prior_time:1746004575264043|is_app_limited:0|send_elapse:44200|ack_elapse:45970|ctl_first_sent_time:1746004575265662|lagest_ack_time:1746004575310013|curr_delivered:792283|
[2025/04/30 09:16:15 310118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575265662|
[2025/04/30 09:16:15 310122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:393||sndq_packets_used_bytes:0|sndq_packets_free:78|
[2025/04/30 09:16:15 310126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44818|rttvar:655|minrtt:30425|latest_rtt:44351|ack_delay:0|
[2025/04/30 09:16:15 310130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44759|rttvar:608|minrtt:30425|latest_rtt:44351|ack_delay:0|
[2025/04/30 09:16:15 310134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1062|lost_pn:1059|thresh:3|
[2025/04/30 09:16:15 310138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 310143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 310147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44759|rtt_var:608|pto_duration:47191|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 310151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 310155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 310159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61250|
[2025/04/30 09:16:15 310164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575382700|now:1746004575310147|interv:72553|
[2025/04/30 09:16:15 310168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575382700|now:1746004575310147|interval:72553|pto_count:0|srtt:44759
[2025/04/30 09:16:15 310177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44200, ack_elapse 45970, delivered 54045|rate 1175658|lost 283|
[2025/04/30 09:16:15 310181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175658) in round 18|
[2025/04/30 09:16:15 310185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 310190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 310194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575265662|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 310198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575265662|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 310203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:915593|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:61250|srtt:44759|latest_rtt:44351|min_rtt:30425|applimit:0|lost:283|recovery:1|recovery_start:1746004575288151|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 310208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 310212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17529804|max_data_old:17494194|
[2025/04/30 09:16:15 310216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 310220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1276876|max_stream_data_old=1241266|
[2025/04/30 09:16:15 310225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 310230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 310235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:432|largest:432|pns:2|
[2025/04/30 09:16:15 310239] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:58|pkt_type:SHORT_HEADER|pkt_num:432|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575310013|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 310244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695310013|now:1746004575310013|interv:120000000|
[2025/04/30 09:16:15 310249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695310013|now:1746004575310013|interv:120000000|
[2025/04/30 09:16:15 310253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575310609|pq_index:0|
[2025/04/30 09:16:15 310257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575309432|
[2025/04/30 09:16:15 310261] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575310261|
[2025/04/30 09:16:15 310266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575310265|
[2025/04/30 09:16:15 310273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 310278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16289359|
[2025/04/30 09:16:15 310282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:61250|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 310288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16288172|
[2025/04/30 09:16:15 310293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16286985|
[2025/04/30 09:16:15 310297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16285798|
[2025/04/30 09:16:15 310301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16284611|
[2025/04/30 09:16:15 310306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16283424|
[2025/04/30 09:16:15 310310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16282237|
[2025/04/30 09:16:15 310314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16281050|
[2025/04/30 09:16:15 310319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16279863|
[2025/04/30 09:16:15 310323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16278676|
[2025/04/30 09:16:15 310327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16277489|
[2025/04/30 09:16:15 310331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16276302|
[2025/04/30 09:16:15 310336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16275115|
[2025/04/30 09:16:15 310340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16273928|
[2025/04/30 09:16:15 310344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16272741|
[2025/04/30 09:16:15 310348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16271554|
[2025/04/30 09:16:15 310353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16270367|
[2025/04/30 09:16:15 310357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16269180|
[2025/04/30 09:16:15 310361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16267993|
[2025/04/30 09:16:15 310366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16266806|
[2025/04/30 09:16:15 310370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16265619|
[2025/04/30 09:16:15 310374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16264432|
[2025/04/30 09:16:15 310379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16263245|
[2025/04/30 09:16:15 310383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16262058|
[2025/04/30 09:16:15 310387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16260871|
[2025/04/30 09:16:15 310391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16259684|
[2025/04/30 09:16:15 310395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16258497|
[2025/04/30 09:16:15 310400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:16:15 310404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 310408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 310415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 310419] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1276876|
[2025/04/30 09:16:15 310424] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1276055|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:856707|offset:35610|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 310430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 310434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 310437] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1276876|
[2025/04/30 09:16:15 310442] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1276055|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:821097|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 310447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 310452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:432|ack_delay:439|first_ack_range:40|largest_pkt_recv_time:1746004575310013|
[2025/04/30 09:16:15 310456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:432|low:392|pkt_pns:2|
[2025/04/30 09:16:15 310460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:432|frame_largest_recv:432|
[2025/04/30 09:16:15 310465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 310469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44759|min_srtt:44759|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 310474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44759|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 310479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 310483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44759|min_srtt:44759|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 310487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44759|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 310492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 310496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44759|min_srtt:44759|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 310501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38422|inflight:61250|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:879597|
[2025/04/30 09:16:15 310505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44759|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 310512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 310516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44759|min_srtt:44759|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 310521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39622|inflight:61250|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:880784|
[2025/04/30 09:16:15 310525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44759|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 310529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 310534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44759|min_srtt:44759|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 310538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40822|inflight:61250|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:881971|
[2025/04/30 09:16:15 310542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 310546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 310550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 310554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 310558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 310563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1118|
[2025/04/30 09:16:15 310599] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1118|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:61250|now:1746004575310570|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 310609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1118|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 310618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1118|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 310627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61250|applimit:0|
[2025/04/30 09:16:15 310633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44759|rtt_var:608|pto_duration:47191|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 310639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 310643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 310647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61261|
[2025/04/30 09:16:15 310655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575383761|now:1746004575310633|interv:73128|
[2025/04/30 09:16:15 310659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575383761|now:1746004575310633|interval:73128|pto_count:0|srtt:44759
[2025/04/30 09:16:15 310664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:61261|
[2025/04/30 09:16:15 310669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 310673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1119|
[2025/04/30 09:16:15 310704] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1119|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:61261|now:1746004575310679|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 310712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1119|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 310719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1119|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 310726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61261|applimit:0|
[2025/04/30 09:16:15 310732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44759|rtt_var:608|pto_duration:47191|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 310739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 310745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 310751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61272|
[2025/04/30 09:16:15 310756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575383870|now:1746004575310732|interv:73138|
[2025/04/30 09:16:15 310762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575383870|now:1746004575310732|interval:73138|pto_count:0|srtt:44759
[2025/04/30 09:16:15 310769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:61272|
[2025/04/30 09:16:15 310777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 310784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:61272|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:841613|
[2025/04/30 09:16:15 310790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 310796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 310802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575310609|
[2025/04/30 09:16:15 310808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575310609|
[2025/04/30 09:16:15 310815] [debug] |xqc_engine_wakeup_after|wakeup:1746004575310609|now:1746004575310815|diff:18446744073709551410|
[2025/04/30 09:16:15 310827] [debug] |xqc_engine_main_logic|END|now:1746004575310265|
[2025/04/30 09:16:15 310835] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575310835|
[2025/04/30 09:16:15 310839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575310609|pq_index:0|
[2025/04/30 09:16:15 310843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575310265|
[2025/04/30 09:16:15 310850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575310848|
[2025/04/30 09:16:15 310857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575310609|now:1746004575310848|
[2025/04/30 09:16:15 310863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575310609|now:1746004575310848|
[2025/04/30 09:16:15 310870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 310902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 310909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44759|min_srtt:44759|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 310916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61272|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:881971|
[2025/04/30 09:16:15 310923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 310929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 310935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 310941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 310947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 310953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:61272|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:841613|
[2025/04/30 09:16:15 310960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 310965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1120|
[2025/04/30 09:16:15 311008] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1120|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:61272|now:1746004575310975|stream_id:0|stream_offset:841613|
[2025/04/30 09:16:15 311016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1120|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 311023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61272|applimit:0|
[2025/04/30 09:16:15 311029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44759|rtt_var:608|pto_duration:47191|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 311041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 311047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 311053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62478|
[2025/04/30 09:16:15 311059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575384166|now:1746004575311029|interv:73137|
[2025/04/30 09:16:15 311065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575384166|now:1746004575311029|interval:73137|pto_count:0|srtt:44759
[2025/04/30 09:16:15 311071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:62478|
[2025/04/30 09:16:15 311078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 311084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62478|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:842800|
[2025/04/30 09:16:15 311090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 311095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1121|
[2025/04/30 09:16:15 311133] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1121|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62478|now:1746004575311104|stream_id:0|stream_offset:842800|
[2025/04/30 09:16:15 311141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1121|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 311148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62478|applimit:0|
[2025/04/30 09:16:15 311154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44759|rtt_var:608|pto_duration:47191|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 311161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 311166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 311172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63678|
[2025/04/30 09:16:15 311178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575384295|now:1746004575311154|interv:73141|
[2025/04/30 09:16:15 311184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575384295|now:1746004575311154|interval:73141|pto_count:0|srtt:44759
[2025/04/30 09:16:15 311190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:63678|
[2025/04/30 09:16:15 311197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 311203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63678|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:843987|
[2025/04/30 09:16:15 311209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1142|
[2025/04/30 09:16:15 311220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575312362|now:1746004575311220|interv:1142|
[2025/04/30 09:16:15 311226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1142|
[2025/04/30 09:16:15 311232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 311238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575312362|
[2025/04/30 09:16:15 311244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575312362|
[2025/04/30 09:16:15 311249] [debug] |xqc_engine_wakeup_after|wakeup:1746004575312362|now:1746004575311249|diff:1113|
[2025/04/30 09:16:15 311256] [debug] |xqc_engine_main_logic|END|now:1746004575310848|
[2025/04/30 09:16:15 311985] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575311984|
[2025/04/30 09:16:15 312001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 312010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:432|
[2025/04/30 09:16:15 312016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:433|
[2025/04/30 09:16:15 312023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:433|
[2025/04/30 09:16:15 312030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 312038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1063|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1064|path_largest_ack:1063|
[2025/04/30 09:16:15 312045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:282|tx_in_flight:56445|prior_delivered:738238|prior_time:1746004575264043|is_app_limited:0|send_elapse:44329|ack_elapse:47941|ctl_first_sent_time:1746004575265791|lagest_ack_time:1746004575311984|curr_delivered:793483|
[2025/04/30 09:16:15 312052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575265791|
[2025/04/30 09:16:15 312059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:424||sndq_packets_used_bytes:0|sndq_packets_free:47|
[2025/04/30 09:16:15 312065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1064|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1064|path_largest_ack:1064|
[2025/04/30 09:16:15 312070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:282|tx_in_flight:56445|prior_delivered:738238|prior_time:1746004575264043|is_app_limited:0|send_elapse:44329|ack_elapse:47941|ctl_first_sent_time:1746004575265791|lagest_ack_time:1746004575311984|curr_delivered:794683|
[2025/04/30 09:16:15 312074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575265947|
[2025/04/30 09:16:15 312078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:423||sndq_packets_used_bytes:0|sndq_packets_free:48|
[2025/04/30 09:16:15 312083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44759|rttvar:608|minrtt:30425|latest_rtt:46037|ack_delay:0|
[2025/04/30 09:16:15 312087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44919|rttvar:775|minrtt:30425|latest_rtt:46037|ack_delay:0|
[2025/04/30 09:16:15 312091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1064|lost_pn:1061|thresh:3|
[2025/04/30 09:16:15 312095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 312105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 312111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44919|rtt_var:775|pto_duration:48019|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 312118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 312125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 312130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61278|
[2025/04/30 09:16:15 312134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575385123|now:1746004575312111|interv:73012|
[2025/04/30 09:16:15 312138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575385123|now:1746004575312111|interval:73012|pto_count:0|srtt:44919
[2025/04/30 09:16:15 312143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44329, ack_elapse 47941, delivered 56445|rate 1177384|lost 283|
[2025/04/30 09:16:15 312147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177384) in round 18|
[2025/04/30 09:16:15 312152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 312156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 312160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575265947|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 312164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575265947|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 312169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:915593|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:61278|srtt:44919|latest_rtt:46037|min_rtt:30425|applimit:0|lost:283|recovery:1|recovery_start:1746004575288151|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 312175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:433|largest:433|pns:2|
[2025/04/30 09:16:15 312179] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:433|frame:ACK |recv_time:1746004575311984|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 312184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695311984|now:1746004575311984|interv:120000000|
[2025/04/30 09:16:15 312188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695311984|now:1746004575311984|interv:120000000|
[2025/04/30 09:16:15 312193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575312362|pq_index:0|
[2025/04/30 09:16:15 312197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575310848|
[2025/04/30 09:16:15 312201] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575312201|
[2025/04/30 09:16:15 312207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575312206|
[2025/04/30 09:16:15 312215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 312220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44919|min_srtt:44919|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 312225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61278|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:881971|
[2025/04/30 09:16:15 312229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44919|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 312234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 312239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44919|min_srtt:44919|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 312243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61278|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:883158|
[2025/04/30 09:16:15 312247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44919|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 312252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 312256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44919|min_srtt:44919|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 312260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61278|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:884345|
[2025/04/30 09:16:15 312265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 312268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 312272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 312276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 312281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 312285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61278|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:843987|
[2025/04/30 09:16:15 312289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 312293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 312297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575312362|
[2025/04/30 09:16:15 312301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575312362|
[2025/04/30 09:16:15 312305] [debug] |xqc_engine_wakeup_after|wakeup:1746004575312362|now:1746004575312305|diff:57|
[2025/04/30 09:16:15 312312] [debug] |xqc_engine_main_logic|END|now:1746004575312206|
[2025/04/30 09:16:15 312318] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575312318|
[2025/04/30 09:16:15 312322] [debug] |xqc_engine_wakeup_after|wakeup:1746004575312362|now:1746004575312322|diff:40|
[2025/04/30 09:16:15 312326] [debug] |xqc_engine_main_logic|END|now:1746004575312318|
[2025/04/30 09:16:15 313394] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575313394|
[2025/04/30 09:16:15 313405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575312362|pq_index:0|
[2025/04/30 09:16:15 313410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575312206|
[2025/04/30 09:16:15 313415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575313414|
[2025/04/30 09:16:15 313420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575312362|now:1746004575313414|
[2025/04/30 09:16:15 313424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575312362|now:1746004575313414|
[2025/04/30 09:16:15 313428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 313432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 313437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44919|min_srtt:44919|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 313442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61278|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:884345|
[2025/04/30 09:16:15 313447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 313451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 313455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 313459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 313464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 313468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61278|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:843987|
[2025/04/30 09:16:15 313473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 313477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1122|
[2025/04/30 09:16:15 313511] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1122|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61278|now:1746004575313485|stream_id:0|stream_offset:843987|
[2025/04/30 09:16:15 313517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1122|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 313522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61278|applimit:0|
[2025/04/30 09:16:15 313532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44919|rtt_var:775|pto_duration:48019|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 313537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 313541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 313545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62478|
[2025/04/30 09:16:15 313549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575387504|now:1746004575313532|interv:73972|
[2025/04/30 09:16:15 313553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575387504|now:1746004575313532|interval:73972|pto_count:0|srtt:44919
[2025/04/30 09:16:15 313557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:62478|
[2025/04/30 09:16:15 313562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 313567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62478|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:845174|
[2025/04/30 09:16:15 313571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 313578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575314578|now:1746004575313578|interv:1000|
[2025/04/30 09:16:15 313582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 313586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 313590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575314578|
[2025/04/30 09:16:15 313594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575314578|
[2025/04/30 09:16:15 313599] [debug] |xqc_engine_wakeup_after|wakeup:1746004575314578|now:1746004575313598|diff:980|
[2025/04/30 09:16:15 313603] [debug] |xqc_engine_main_logic|END|now:1746004575313414|
[2025/04/30 09:16:15 313985] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575313984|
[2025/04/30 09:16:15 313998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 314007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:433|
[2025/04/30 09:16:15 314013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:434|
[2025/04/30 09:16:15 314021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:434|
[2025/04/30 09:16:15 314026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 314034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1065|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1066|path_largest_ack:1065|
[2025/04/30 09:16:15 314041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:282|tx_in_flight:56445|prior_delivered:740638|prior_time:1746004575266157|is_app_limited:0|send_elapse:45364|ack_elapse:47827|ctl_first_sent_time:1746004575267679|lagest_ack_time:1746004575313984|curr_delivered:795883|
[2025/04/30 09:16:15 314049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575267679|
[2025/04/30 09:16:15 314063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:422||sndq_packets_used_bytes:0|sndq_packets_free:49|
[2025/04/30 09:16:15 314068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1066|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1066|path_largest_ack:1066|
[2025/04/30 09:16:15 314074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:282|tx_in_flight:56445|prior_delivered:740638|prior_time:1746004575266157|is_app_limited:0|send_elapse:45364|ack_elapse:47827|ctl_first_sent_time:1746004575267679|lagest_ack_time:1746004575313984|curr_delivered:797083|
[2025/04/30 09:16:15 314081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575267815|
[2025/04/30 09:16:15 314088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:421||sndq_packets_used_bytes:0|sndq_packets_free:50|
[2025/04/30 09:16:15 314095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44919|rttvar:775|minrtt:30425|latest_rtt:46169|ack_delay:0|
[2025/04/30 09:16:15 314102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45076|rttvar:894|minrtt:30425|latest_rtt:46169|ack_delay:0|
[2025/04/30 09:16:15 314110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1066|lost_pn:1063|thresh:3|
[2025/04/30 09:16:15 314116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 314122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 314128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45076|rtt_var:894|pto_duration:48652|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 314134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 314138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 314141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60078|
[2025/04/30 09:16:15 314145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575388137|now:1746004575314128|interv:74009|
[2025/04/30 09:16:15 314150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575388137|now:1746004575314128|interval:74009|pto_count:0|srtt:45076
[2025/04/30 09:16:15 314154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45364, ack_elapse 47827, delivered 56445|rate 1180191|lost 283|
[2025/04/30 09:16:15 314159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180191) in round 18|
[2025/04/30 09:16:15 314163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 314167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 314171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575267815|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 314176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575267815|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 314184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:915593|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:60078|srtt:45076|latest_rtt:46169|min_rtt:30425|applimit:0|lost:283|recovery:1|recovery_start:1746004575288151|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 314190] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:102455|inflight:60078|mode:2|applimit:0|pacing_rate:915593|bw:1220791|srtt:45076|latest_rtt:46169|min_rtt:30425|send:1097|lost:283|tlp:0|recv:429|recovery:1|slow_start:0|conn_life:842225|acked:2400|delivered:797083|is_cwnd_limited:0|
[2025/04/30 09:16:15 314196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:434|largest:434|pns:2|
[2025/04/30 09:16:15 314201] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:434|frame:ACK |recv_time:1746004575313984|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 314206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695313984|now:1746004575313984|interv:120000000|
[2025/04/30 09:16:15 314210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695313984|now:1746004575313984|interv:120000000|
[2025/04/30 09:16:15 314214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575314578|pq_index:0|
[2025/04/30 09:16:15 314219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575313414|
[2025/04/30 09:16:15 314223] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575314223|
[2025/04/30 09:16:15 314228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575314227|
[2025/04/30 09:16:15 314233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 314238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45076|min_srtt:45076|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 314242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60078|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:884345|
[2025/04/30 09:16:15 314247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45076|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 314252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 314256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45076|min_srtt:45076|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 314261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60078|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:885532|
[2025/04/30 09:16:15 314265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45076|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 314269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 314277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45076|min_srtt:45076|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 314281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60078|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:886719|
[2025/04/30 09:16:15 314285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 314289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 314293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 314297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 314302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 314306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60078|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:845174|
[2025/04/30 09:16:15 314310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 314314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 314318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575314578|
[2025/04/30 09:16:15 314322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575314578|
[2025/04/30 09:16:15 314326] [debug] |xqc_engine_wakeup_after|wakeup:1746004575314578|now:1746004575314326|diff:252|
[2025/04/30 09:16:15 314330] [debug] |xqc_engine_main_logic|END|now:1746004575314227|
[2025/04/30 09:16:15 314336] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575314336|
[2025/04/30 09:16:15 314340] [debug] |xqc_engine_wakeup_after|wakeup:1746004575314578|now:1746004575314340|diff:238|
[2025/04/30 09:16:15 314344] [debug] |xqc_engine_main_logic|END|now:1746004575314336|
[2025/04/30 09:16:15 315411] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575315411|
[2025/04/30 09:16:15 315423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575314578|pq_index:0|
[2025/04/30 09:16:15 315427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575314227|
[2025/04/30 09:16:15 315432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575315431|
[2025/04/30 09:16:15 315437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575314578|now:1746004575315431|
[2025/04/30 09:16:15 315441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575314578|now:1746004575315431|
[2025/04/30 09:16:15 315445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 315450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 315455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45076|min_srtt:45076|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 315459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60078|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:886719|
[2025/04/30 09:16:15 315469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 315473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 315477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 315481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 315486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 315490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60078|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:845174|
[2025/04/30 09:16:15 315494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 315499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1123|
[2025/04/30 09:16:15 315533] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1123|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60078|now:1746004575315507|stream_id:0|stream_offset:845174|
[2025/04/30 09:16:15 315539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1123|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 315544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60078|applimit:0|
[2025/04/30 09:16:15 315549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45076|rtt_var:894|pto_duration:48652|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 315553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 315557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 315561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61278|
[2025/04/30 09:16:15 315565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575390159|now:1746004575315548|interv:74611|
[2025/04/30 09:16:15 315569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575390159|now:1746004575315548|interval:74611|pto_count:0|srtt:45076
[2025/04/30 09:16:15 315574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:61278|
[2025/04/30 09:16:15 315579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 315583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61278|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:846361|
[2025/04/30 09:16:15 315587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 315592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1124|
[2025/04/30 09:16:15 315614] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1124|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61278|now:1746004575315597|stream_id:0|stream_offset:846361|
[2025/04/30 09:16:15 315624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1124|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 315628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61278|applimit:0|
[2025/04/30 09:16:15 315632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45076|rtt_var:894|pto_duration:48652|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 315637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 315641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 315645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62478|
[2025/04/30 09:16:15 315649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575390249|now:1746004575315632|interv:74617|
[2025/04/30 09:16:15 315653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575390249|now:1746004575315632|interval:74617|pto_count:0|srtt:45076
[2025/04/30 09:16:15 315657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:62478|
[2025/04/30 09:16:15 315664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 315671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62478|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:847548|
[2025/04/30 09:16:15 315678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 315684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575316684|now:1746004575315684|interv:1000|
[2025/04/30 09:16:15 315689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 315696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 315702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575316684|
[2025/04/30 09:16:15 315708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575316684|
[2025/04/30 09:16:15 315713] [debug] |xqc_engine_wakeup_after|wakeup:1746004575316684|now:1746004575315713|diff:971|
[2025/04/30 09:16:15 315719] [debug] |xqc_engine_main_logic|END|now:1746004575315431|
[2025/04/30 09:16:15 315968] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575315966|
[2025/04/30 09:16:15 315982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 315991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:434|
[2025/04/30 09:16:15 315997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:435|
[2025/04/30 09:16:15 316005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:435|
[2025/04/30 09:16:15 316011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 316019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1067|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1068|path_largest_ack:1067|
[2025/04/30 09:16:15 316032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:282|tx_in_flight:56439|prior_delivered:743044|prior_time:1746004575268011|is_app_limited:0|send_elapse:43949|ack_elapse:47955|ctl_first_sent_time:1746004575269576|lagest_ack_time:1746004575315966|curr_delivered:798283|
[2025/04/30 09:16:15 316039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575269576|
[2025/04/30 09:16:15 316046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:420||sndq_packets_used_bytes:0|sndq_packets_free:51|
[2025/04/30 09:16:15 316053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1068|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1068|path_largest_ack:1068|
[2025/04/30 09:16:15 316060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:282|tx_in_flight:56439|prior_delivered:743044|prior_time:1746004575268011|is_app_limited:0|send_elapse:43949|ack_elapse:47955|ctl_first_sent_time:1746004575269576|lagest_ack_time:1746004575315966|curr_delivered:799483|
[2025/04/30 09:16:15 316068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575269692|
[2025/04/30 09:16:15 316075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:419||sndq_packets_used_bytes:0|sndq_packets_free:52|
[2025/04/30 09:16:15 316081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45076|rttvar:894|minrtt:30425|latest_rtt:46274|ack_delay:0|
[2025/04/30 09:16:15 316088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45226|rttvar:970|minrtt:30425|latest_rtt:46274|ack_delay:0|
[2025/04/30 09:16:15 316094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1068|lost_pn:1065|thresh:3|
[2025/04/30 09:16:15 316098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 316103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 316107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45226|rtt_var:970|pto_duration:49106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 316111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 316115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 316119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60078|
[2025/04/30 09:16:15 316123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575390703|now:1746004575316106|interv:74597|
[2025/04/30 09:16:15 316127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575390703|now:1746004575316106|interval:74597|pto_count:0|srtt:45226
[2025/04/30 09:16:15 316131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43949, ack_elapse 47955, delivered 56439|rate 1176915|lost 283|
[2025/04/30 09:16:15 316136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176915) in round 18|
[2025/04/30 09:16:15 316140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 316144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 316152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575269692|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 316157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575269692|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 316161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:915593|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:60078|srtt:45226|latest_rtt:46274|min_rtt:30425|applimit:0|lost:283|recovery:1|recovery_start:1746004575288151|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 316167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:435|largest:435|pns:2|
[2025/04/30 09:16:15 316172] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:435|frame:ACK |recv_time:1746004575315966|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 316177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695315966|now:1746004575315966|interv:120000000|
[2025/04/30 09:16:15 316181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695315966|now:1746004575315966|interv:120000000|
[2025/04/30 09:16:15 316185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575316684|pq_index:0|
[2025/04/30 09:16:15 316189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575315431|
[2025/04/30 09:16:15 316194] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575316194|
[2025/04/30 09:16:15 316199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575316198|
[2025/04/30 09:16:15 316204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 316209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45226|min_srtt:45226|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 316213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60078|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:886719|
[2025/04/30 09:16:15 316218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45226|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 316222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 316227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45226|min_srtt:45226|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 316231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60078|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:887906|
[2025/04/30 09:16:15 316235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45226|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 316242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 316246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45226|min_srtt:45226|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 316251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60078|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:889093|
[2025/04/30 09:16:15 316255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 316259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 316263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 316267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 316271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 316275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60078|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:847548|
[2025/04/30 09:16:15 316280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 316284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 316288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575316684|
[2025/04/30 09:16:15 316292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575316684|
[2025/04/30 09:16:15 316296] [debug] |xqc_engine_wakeup_after|wakeup:1746004575316684|now:1746004575316295|diff:389|
[2025/04/30 09:16:15 316300] [debug] |xqc_engine_main_logic|END|now:1746004575316198|
[2025/04/30 09:16:15 316305] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575316305|
[2025/04/30 09:16:15 316309] [debug] |xqc_engine_wakeup_after|wakeup:1746004575316684|now:1746004575316309|diff:375|
[2025/04/30 09:16:15 316313] [debug] |xqc_engine_main_logic|END|now:1746004575316305|
[2025/04/30 09:16:15 317380] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575317380|
[2025/04/30 09:16:15 317391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575316684|pq_index:0|
[2025/04/30 09:16:15 317396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575316198|
[2025/04/30 09:16:15 317401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575317400|
[2025/04/30 09:16:15 317406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575316684|now:1746004575317400|
[2025/04/30 09:16:15 317410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575316684|now:1746004575317400|
[2025/04/30 09:16:15 317414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 317418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 317423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45226|min_srtt:45226|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 317434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60078|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:889093|
[2025/04/30 09:16:15 317439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 317442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 317446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 317451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 317456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 317460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60078|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:847548|
[2025/04/30 09:16:15 317464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 317469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1125|
[2025/04/30 09:16:15 317502] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1125|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60078|now:1746004575317477|stream_id:0|stream_offset:847548|
[2025/04/30 09:16:15 317509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1125|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 317514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60078|applimit:0|
[2025/04/30 09:16:15 317518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45226|rtt_var:970|pto_duration:49106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 317523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 317527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 317530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61278|
[2025/04/30 09:16:15 317534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575392583|now:1746004575317518|interv:75065|
[2025/04/30 09:16:15 317539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575392583|now:1746004575317518|interval:75065|pto_count:0|srtt:45226
[2025/04/30 09:16:15 317543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:61278|
[2025/04/30 09:16:15 317548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 317552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61278|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:848735|
[2025/04/30 09:16:15 317557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 317565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575318564|now:1746004575317564|interv:1000|
[2025/04/30 09:16:15 317569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 317572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 317577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575318564|
[2025/04/30 09:16:15 317581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575318564|
[2025/04/30 09:16:15 317585] [debug] |xqc_engine_wakeup_after|wakeup:1746004575318564|now:1746004575317585|diff:979|
[2025/04/30 09:16:15 317589] [debug] |xqc_engine_main_logic|END|now:1746004575317400|
[2025/04/30 09:16:15 317950] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575317949|
[2025/04/30 09:16:15 317965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 317973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:435|
[2025/04/30 09:16:15 317979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:436|
[2025/04/30 09:16:15 317988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:436|
[2025/04/30 09:16:15 317993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 318002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1069|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1070|path_largest_ack:1069|
[2025/04/30 09:16:15 318009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:282|tx_in_flight:58839|prior_delivered:743044|prior_time:1746004575268011|is_app_limited:0|send_elapse:44200|ack_elapse:49938|ctl_first_sent_time:1746004575269827|lagest_ack_time:1746004575317949|curr_delivered:800683|
[2025/04/30 09:16:15 318017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575269827|
[2025/04/30 09:16:15 318024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:418||sndq_packets_used_bytes:0|sndq_packets_free:53|
[2025/04/30 09:16:15 318031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1070|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1070|path_largest_ack:1070|
[2025/04/30 09:16:15 318039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:282|tx_in_flight:57639|prior_delivered:745444|prior_time:1746004575270041|is_app_limited:0|send_elapse:45826|ack_elapse:47908|ctl_first_sent_time:1746004575271590|lagest_ack_time:1746004575317949|curr_delivered:801883|
[2025/04/30 09:16:15 318046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575271590|
[2025/04/30 09:16:15 318052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:417||sndq_packets_used_bytes:0|sndq_packets_free:54|
[2025/04/30 09:16:15 318058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45226|rttvar:970|minrtt:30425|latest_rtt:46359|ack_delay:0|
[2025/04/30 09:16:15 318065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45367|rttvar:1011|minrtt:30425|latest_rtt:46359|ack_delay:0|
[2025/04/30 09:16:15 318071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1070|lost_pn:1067|thresh:3|
[2025/04/30 09:16:15 318078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 318091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 318098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45367|rtt_var:1011|pto_duration:49411|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 318105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 318109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 318113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58878|
[2025/04/30 09:16:15 318117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575392888|now:1746004575318097|interv:74791|
[2025/04/30 09:16:15 318124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575392888|now:1746004575318097|interval:74791|pto_count:0|srtt:45367
[2025/04/30 09:16:15 318131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45826, ack_elapse 47908, delivered 56439|rate 1178070|lost 283|
[2025/04/30 09:16:15 318138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178070) in round 18|
[2025/04/30 09:16:15 318144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 318148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 318152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575271590|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 318157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575271590|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 318162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:915593|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:58878|srtt:45367|latest_rtt:46359|min_rtt:30425|applimit:0|lost:283|recovery:1|recovery_start:1746004575288151|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 318168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:436|largest:436|pns:2|
[2025/04/30 09:16:15 318172] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:436|frame:ACK |recv_time:1746004575317949|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 318177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695317949|now:1746004575317949|interv:120000000|
[2025/04/30 09:16:15 318181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695317949|now:1746004575317949|interv:120000000|
[2025/04/30 09:16:15 318185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575318564|pq_index:0|
[2025/04/30 09:16:15 318190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575317400|
[2025/04/30 09:16:15 318194] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575318194|
[2025/04/30 09:16:15 318199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575318198|
[2025/04/30 09:16:15 318208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 318213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45367|min_srtt:45367|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 318218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58878|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:889093|
[2025/04/30 09:16:15 318222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45367|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 318227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 318232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45367|min_srtt:45367|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 318236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58878|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:890280|
[2025/04/30 09:16:15 318240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45367|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 318245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 318249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45367|min_srtt:45367|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 318253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58878|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:891467|
[2025/04/30 09:16:15 318257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 318261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 318265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 318269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 318274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 318278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58878|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:848735|
[2025/04/30 09:16:15 318282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 318286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 318290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575318564|
[2025/04/30 09:16:15 318294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575318564|
[2025/04/30 09:16:15 318298] [debug] |xqc_engine_wakeup_after|wakeup:1746004575318564|now:1746004575318298|diff:266|
[2025/04/30 09:16:15 318305] [debug] |xqc_engine_main_logic|END|now:1746004575318198|
[2025/04/30 09:16:15 318311] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575318311|
[2025/04/30 09:16:15 318314] [debug] |xqc_engine_wakeup_after|wakeup:1746004575318564|now:1746004575318314|diff:250|
[2025/04/30 09:16:15 318318] [debug] |xqc_engine_main_logic|END|now:1746004575318311|
[2025/04/30 09:16:15 319385] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575319385|
[2025/04/30 09:16:15 319396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575318564|pq_index:0|
[2025/04/30 09:16:15 319401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575318198|
[2025/04/30 09:16:15 319406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575319405|
[2025/04/30 09:16:15 319410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575318564|now:1746004575319405|
[2025/04/30 09:16:15 319414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575318564|now:1746004575319405|
[2025/04/30 09:16:15 319418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 319423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 319428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45367|min_srtt:45367|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 319433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58878|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:891467|
[2025/04/30 09:16:15 319437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 319441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 319445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 319450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 319454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 319459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58878|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:848735|
[2025/04/30 09:16:15 319463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 319468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1126|
[2025/04/30 09:16:15 319502] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1126|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58878|now:1746004575319476|stream_id:0|stream_offset:848735|
[2025/04/30 09:16:15 319508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1126|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 319513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58878|applimit:0|
[2025/04/30 09:16:15 319524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45367|rtt_var:1011|pto_duration:49411|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 319528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 319532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 319536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60078|
[2025/04/30 09:16:15 319540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575394887|now:1746004575319523|interv:75364|
[2025/04/30 09:16:15 319544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575394887|now:1746004575319523|interval:75364|pto_count:0|srtt:45367
[2025/04/30 09:16:15 319549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60078|
[2025/04/30 09:16:15 319553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 319558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60078|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:849922|
[2025/04/30 09:16:15 319562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 319566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1127|
[2025/04/30 09:16:15 319590] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1127|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60078|now:1746004575319572|stream_id:0|stream_offset:849922|
[2025/04/30 09:16:15 319595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1127|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 319600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60078|applimit:0|
[2025/04/30 09:16:15 319604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45367|rtt_var:1011|pto_duration:49411|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 319609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 319613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 319616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61278|
[2025/04/30 09:16:15 319620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575394983|now:1746004575319604|interv:75379|
[2025/04/30 09:16:15 319624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575394983|now:1746004575319604|interval:75379|pto_count:0|srtt:45367
[2025/04/30 09:16:15 319629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:61278|
[2025/04/30 09:16:15 319633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 319639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61278|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:851109|
[2025/04/30 09:16:15 319652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 319658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575320658|now:1746004575319658|interv:1000|
[2025/04/30 09:16:15 319665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 319671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 319677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575320658|
[2025/04/30 09:16:15 319683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575320658|
[2025/04/30 09:16:15 319690] [debug] |xqc_engine_wakeup_after|wakeup:1746004575320658|now:1746004575319690|diff:968|
[2025/04/30 09:16:15 319696] [debug] |xqc_engine_main_logic|END|now:1746004575319405|
[2025/04/30 09:16:15 319947] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575319946|
[2025/04/30 09:16:15 319963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 319972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:436|
[2025/04/30 09:16:15 319978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:437|
[2025/04/30 09:16:15 319986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:437|
[2025/04/30 09:16:15 319992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 320000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1071|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1072|path_largest_ack:1071|
[2025/04/30 09:16:15 320007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:282|tx_in_flight:58839|prior_delivered:745444|prior_time:1746004575270041|is_app_limited:0|send_elapse:45948|ack_elapse:49905|ctl_first_sent_time:1746004575271712|lagest_ack_time:1746004575319946|curr_delivered:803083|
[2025/04/30 09:16:15 320015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575271712|
[2025/04/30 09:16:15 320023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:416||sndq_packets_used_bytes:0|sndq_packets_free:55|
[2025/04/30 09:16:15 320030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1072|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1072|path_largest_ack:1072|
[2025/04/30 09:16:15 320036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:282|tx_in_flight:57639|prior_delivered:747844|prior_time:1746004575271974|is_app_limited:0|send_elapse:46322|ack_elapse:47972|ctl_first_sent_time:1746004575273550|lagest_ack_time:1746004575319946|curr_delivered:804283|
[2025/04/30 09:16:15 320043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575273550|
[2025/04/30 09:16:15 320048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:415||sndq_packets_used_bytes:0|sndq_packets_free:56|
[2025/04/30 09:16:15 320052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45367|rttvar:1011|minrtt:30425|latest_rtt:46396|ack_delay:0|
[2025/04/30 09:16:15 320057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45496|rttvar:1016|minrtt:30425|latest_rtt:46396|ack_delay:0|
[2025/04/30 09:16:15 320061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1072|lost_pn:1069|thresh:3|
[2025/04/30 09:16:15 320074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 320078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 320083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45496|rtt_var:1016|pto_duration:49560|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 320087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 320091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 320095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58878|
[2025/04/30 09:16:15 320099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575395132|now:1746004575320082|interv:75050|
[2025/04/30 09:16:15 320103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575395132|now:1746004575320082|interval:75050|pto_count:0|srtt:45496
[2025/04/30 09:16:15 320107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46322, ack_elapse 47972, delivered 56439|rate 1176498|lost 283|
[2025/04/30 09:16:15 320112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176498) in round 18|
[2025/04/30 09:16:15 320116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 320120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 320124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575273550|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 320129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575273550|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 320134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:915593|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:58878|srtt:45496|latest_rtt:46396|min_rtt:30425|applimit:0|lost:283|recovery:1|recovery_start:1746004575288151|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 320140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:437|largest:437|pns:2|
[2025/04/30 09:16:15 320144] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:437|frame:ACK |recv_time:1746004575319946|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 320149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695319946|now:1746004575319946|interv:120000000|
[2025/04/30 09:16:15 320153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695319946|now:1746004575319946|interv:120000000|
[2025/04/30 09:16:15 320157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575320658|pq_index:0|
[2025/04/30 09:16:15 320161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575319405|
[2025/04/30 09:16:15 320165] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575320165|
[2025/04/30 09:16:15 320173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575320172|
[2025/04/30 09:16:15 320178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 320183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45496|min_srtt:45496|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 320188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58878|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:891467|
[2025/04/30 09:16:15 320192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45496|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 320197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 320202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45496|min_srtt:45496|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 320206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58878|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:892654|
[2025/04/30 09:16:15 320210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45496|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 320214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 320219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45496|min_srtt:45496|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 320224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58878|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:893841|
[2025/04/30 09:16:15 320228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 320232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 320236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 320240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 320244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 320249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58878|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:851109|
[2025/04/30 09:16:15 320253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 320257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 320261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575320658|
[2025/04/30 09:16:15 320267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575320658|
[2025/04/30 09:16:15 320271] [debug] |xqc_engine_wakeup_after|wakeup:1746004575320658|now:1746004575320271|diff:387|
[2025/04/30 09:16:15 320276] [debug] |xqc_engine_main_logic|END|now:1746004575320172|
[2025/04/30 09:16:15 320281] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575320281|
[2025/04/30 09:16:15 320285] [debug] |xqc_engine_wakeup_after|wakeup:1746004575320658|now:1746004575320285|diff:373|
[2025/04/30 09:16:15 320289] [debug] |xqc_engine_main_logic|END|now:1746004575320281|
[2025/04/30 09:16:15 321356] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575321356|
[2025/04/30 09:16:15 321367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575320658|pq_index:0|
[2025/04/30 09:16:15 321372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575320172|
[2025/04/30 09:16:15 321377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575321376|
[2025/04/30 09:16:15 321382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575320658|now:1746004575321376|
[2025/04/30 09:16:15 321386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575320658|now:1746004575321376|
[2025/04/30 09:16:15 321390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 321394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 321399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45496|min_srtt:45496|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 321404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58878|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:893841|
[2025/04/30 09:16:15 321409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 321412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 321416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 321421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 321425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 321430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58878|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:851109|
[2025/04/30 09:16:15 321434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 321439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1128|
[2025/04/30 09:16:15 321473] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1128|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58878|now:1746004575321447|stream_id:0|stream_offset:851109|
[2025/04/30 09:16:15 321479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1128|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 321494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58878|applimit:0|
[2025/04/30 09:16:15 321501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45496|rtt_var:1016|pto_duration:49560|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 321509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 321515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 321521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60078|
[2025/04/30 09:16:15 321528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575397007|now:1746004575321501|interv:75506|
[2025/04/30 09:16:15 321534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575397007|now:1746004575321501|interval:75506|pto_count:0|srtt:45496
[2025/04/30 09:16:15 321540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60078|
[2025/04/30 09:16:15 321545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 321549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60078|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:852296|
[2025/04/30 09:16:15 321554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 321558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1129|
[2025/04/30 09:16:15 321588] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1129|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60078|now:1746004575321565|stream_id:0|stream_offset:852296|
[2025/04/30 09:16:15 321596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1129|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 321603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60078|applimit:0|
[2025/04/30 09:16:15 321610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45496|rtt_var:1016|pto_duration:49560|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 321617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 321624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 321630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61278|
[2025/04/30 09:16:15 321636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575397125|now:1746004575321610|interv:75515|
[2025/04/30 09:16:15 321642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575397125|now:1746004575321610|interval:75515|pto_count:0|srtt:45496
[2025/04/30 09:16:15 321650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:61278|
[2025/04/30 09:16:15 321657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 321671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61278|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:853483|
[2025/04/30 09:16:15 321678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1174|
[2025/04/30 09:16:15 321684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575322858|now:1746004575321684|interv:1174|
[2025/04/30 09:16:15 321690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1174|
[2025/04/30 09:16:15 321696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 321703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575322858|
[2025/04/30 09:16:15 321710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575322858|
[2025/04/30 09:16:15 321716] [debug] |xqc_engine_wakeup_after|wakeup:1746004575322858|now:1746004575321716|diff:1142|
[2025/04/30 09:16:15 321723] [debug] |xqc_engine_main_logic|END|now:1746004575321376|
[2025/04/30 09:16:15 321940] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575321939|
[2025/04/30 09:16:15 321956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 321965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:437|
[2025/04/30 09:16:15 321971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:438|
[2025/04/30 09:16:15 321980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:438|
[2025/04/30 09:16:15 321987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 321995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1073|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1074|path_largest_ack:1073|
[2025/04/30 09:16:15 322002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:282|tx_in_flight:58839|prior_delivered:747844|prior_time:1746004575271974|is_app_limited:0|send_elapse:46413|ack_elapse:49965|ctl_first_sent_time:1746004575273641|lagest_ack_time:1746004575321939|curr_delivered:805483|
[2025/04/30 09:16:15 322009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575273641|
[2025/04/30 09:16:15 322016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:414||sndq_packets_used_bytes:0|sndq_packets_free:57|
[2025/04/30 09:16:15 322023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1074|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1074|path_largest_ack:1074|
[2025/04/30 09:16:15 322030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:282|tx_in_flight:58839|prior_delivered:747844|prior_time:1746004575271974|is_app_limited:0|send_elapse:46413|ack_elapse:49965|ctl_first_sent_time:1746004575273641|lagest_ack_time:1746004575321939|curr_delivered:806683|
[2025/04/30 09:16:15 322037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575273751|
[2025/04/30 09:16:15 322043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:413||sndq_packets_used_bytes:0|sndq_packets_free:58|
[2025/04/30 09:16:15 322050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45496|rttvar:1016|minrtt:30425|latest_rtt:48188|ack_delay:0|
[2025/04/30 09:16:15 322056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45832|rttvar:1435|minrtt:30425|latest_rtt:48188|ack_delay:0|
[2025/04/30 09:16:15 322069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1074|lost_pn:1071|thresh:3|
[2025/04/30 09:16:15 322076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 322081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 322085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45832|rtt_var:1435|pto_duration:51572|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 322090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 322095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 322102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58878|
[2025/04/30 09:16:15 322108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575399137|now:1746004575322085|interv:77052|
[2025/04/30 09:16:15 322115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575399137|now:1746004575322085|interval:77052|pto_count:0|srtt:45832
[2025/04/30 09:16:15 322122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46413, ack_elapse 49965, delivered 58839|rate 1177604|lost 283|
[2025/04/30 09:16:15 322129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177604) in round 18|
[2025/04/30 09:16:15 322136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 322143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 322149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575273751|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 322156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575273751|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 322163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:915593|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:58878|srtt:45832|latest_rtt:48188|min_rtt:30425|applimit:0|lost:283|recovery:1|recovery_start:1746004575288151|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 322172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:438|largest:438|pns:2|
[2025/04/30 09:16:15 322178] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:438|frame:ACK |recv_time:1746004575321939|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 322183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695321939|now:1746004575321939|interv:120000000|
[2025/04/30 09:16:15 322187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695321939|now:1746004575321939|interv:120000000|
[2025/04/30 09:16:15 322191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575322858|pq_index:0|
[2025/04/30 09:16:15 322199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575321376|
[2025/04/30 09:16:15 322203] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575322203|
[2025/04/30 09:16:15 322208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575322207|
[2025/04/30 09:16:15 322214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 322219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45832|min_srtt:45832|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 322223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58878|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:893841|
[2025/04/30 09:16:15 322228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45832|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 322235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 322243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45832|min_srtt:45832|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 322249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58878|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:895028|
[2025/04/30 09:16:15 322256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45832|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 322260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 322264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45832|min_srtt:45832|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 322268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58878|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:896215|
[2025/04/30 09:16:15 322273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 322277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 322280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 322285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 322289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 322293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58878|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:853483|
[2025/04/30 09:16:15 322298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 322305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 322309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575322858|
[2025/04/30 09:16:15 322313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575322858|
[2025/04/30 09:16:15 322317] [debug] |xqc_engine_wakeup_after|wakeup:1746004575322858|now:1746004575322317|diff:541|
[2025/04/30 09:16:15 322322] [debug] |xqc_engine_main_logic|END|now:1746004575322207|
[2025/04/30 09:16:15 322330] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575322329|
[2025/04/30 09:16:15 322334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 322340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:438|
[2025/04/30 09:16:15 322344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:439|
[2025/04/30 09:16:15 322350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:439|
[2025/04/30 09:16:15 322355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 322360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1075|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1075|path_largest_ack:1075|
[2025/04/30 09:16:15 322364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:282|tx_in_flight:57650|prior_delivered:750244|prior_time:1746004575274109|is_app_limited:0|send_elapse:44522|ack_elapse:48220|ctl_first_sent_time:1746004575274909|lagest_ack_time:1746004575322329|curr_delivered:806694|
[2025/04/30 09:16:15 322369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575274909|
[2025/04/30 09:16:15 322373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:412||sndq_packets_used_bytes:0|sndq_packets_free:59|
[2025/04/30 09:16:15 322377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45832|rttvar:1435|minrtt:30425|latest_rtt:47420|ack_delay:0|
[2025/04/30 09:16:15 322382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46030|rttvar:1474|minrtt:30425|latest_rtt:47420|ack_delay:0|
[2025/04/30 09:16:15 322386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1075|lost_pn:1072|thresh:3|
[2025/04/30 09:16:15 322390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 322394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 322398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46030|rtt_var:1474|pto_duration:51926|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 322403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 322406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 322410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58867|
[2025/04/30 09:16:15 322414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575399491|now:1746004575322398|interv:77093|
[2025/04/30 09:16:15 322418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575399491|now:1746004575322398|interval:77093|pto_count:0|srtt:46030
[2025/04/30 09:16:15 322426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44522, ack_elapse 48220, delivered 56450|rate 1170676|lost 283|
[2025/04/30 09:16:15 322430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1170676) in round 18|
[2025/04/30 09:16:15 322434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 322438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 322442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:11|po_sent_time:1746004575274909|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 322446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:11|po_sent_time:1746004575274909|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 322451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:915593|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:58867|srtt:46030|latest_rtt:47420|min_rtt:30425|applimit:0|lost:283|recovery:1|recovery_start:1746004575288151|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 322456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 322460] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1276876|max_stream_data_old=1276876|
[2025/04/30 09:16:15 322465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575347329|now:1746004575322329|interv:25000|
[2025/04/30 09:16:15 322470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575322329|max_ack_delay:25000|
[2025/04/30 09:16:15 322474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:439|largest:439|pns:2|
[2025/04/30 09:16:15 322478] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:439|frame:ACK MAX_STREAM_DATA |recv_time:1746004575322329|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 322483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695322329|now:1746004575322329|interv:120000000|
[2025/04/30 09:16:15 322487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695322329|now:1746004575322329|interv:120000000|
[2025/04/30 09:16:15 322491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575322858|pq_index:0|
[2025/04/30 09:16:15 322495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575322207|
[2025/04/30 09:16:15 322499] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575322499|
[2025/04/30 09:16:15 322504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575322503|
[2025/04/30 09:16:15 322508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 322516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46030|min_srtt:46030|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 322520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58867|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:896215|
[2025/04/30 09:16:15 322524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 322528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 322532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 322536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 322540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 322544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58867|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:853483|
[2025/04/30 09:16:15 322549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 322552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 322556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575322858|
[2025/04/30 09:16:15 322560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575322858|
[2025/04/30 09:16:15 322564] [debug] |xqc_engine_wakeup_after|wakeup:1746004575322858|now:1746004575322564|diff:294|
[2025/04/30 09:16:15 322568] [debug] |xqc_engine_main_logic|END|now:1746004575322503|
[2025/04/30 09:16:15 322573] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575322573|
[2025/04/30 09:16:15 322577] [debug] |xqc_engine_wakeup_after|wakeup:1746004575322858|now:1746004575322577|diff:281|
[2025/04/30 09:16:15 322581] [debug] |xqc_engine_main_logic|END|now:1746004575322573|
[2025/04/30 09:16:15 323650] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575323650|
[2025/04/30 09:16:15 323662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575322858|pq_index:0|
[2025/04/30 09:16:15 323666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575322503|
[2025/04/30 09:16:15 323671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575323670|
[2025/04/30 09:16:15 323676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575322858|now:1746004575323670|
[2025/04/30 09:16:15 323680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575322858|now:1746004575323670|
[2025/04/30 09:16:15 323687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 323694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 323702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46030|min_srtt:46030|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 323709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58867|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:896215|
[2025/04/30 09:16:15 323724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 323731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 323737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 323744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 323752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 323759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58867|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:853483|
[2025/04/30 09:16:15 323765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 323772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1130|
[2025/04/30 09:16:15 323813] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1130|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58867|now:1746004575323784|stream_id:0|stream_offset:853483|
[2025/04/30 09:16:15 323822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1130|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 323829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58867|applimit:0|
[2025/04/30 09:16:15 323836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46030|rtt_var:1474|pto_duration:51926|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 323843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 323849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 323855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60067|
[2025/04/30 09:16:15 323861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575401710|now:1746004575323835|interv:77875|
[2025/04/30 09:16:15 323867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575401710|now:1746004575323835|interval:77875|pto_count:0|srtt:46030
[2025/04/30 09:16:15 323898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60067|
[2025/04/30 09:16:15 323906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 323913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60067|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:854670|
[2025/04/30 09:16:15 323920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 323926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575324926|now:1746004575323926|interv:1000|
[2025/04/30 09:16:15 323932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 323945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 323951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575324926|
[2025/04/30 09:16:15 323958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575324926|
[2025/04/30 09:16:15 323965] [debug] |xqc_engine_wakeup_after|wakeup:1746004575324926|now:1746004575323964|diff:962|
[2025/04/30 09:16:15 323971] [debug] |xqc_engine_main_logic|END|now:1746004575323670|
[2025/04/30 09:16:15 323984] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575323983|
[2025/04/30 09:16:15 323992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 324000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:439|
[2025/04/30 09:16:15 324006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:441|
[2025/04/30 09:16:15 324015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:441|
[2025/04/30 09:16:15 324021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 324029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1076|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1078|path_largest_ack:1076|
[2025/04/30 09:16:15 324036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:282|tx_in_flight:57661|prior_delivered:750244|prior_time:1746004575274109|is_app_limited:0|send_elapse:44637|ack_elapse:49874|ctl_first_sent_time:1746004575275024|lagest_ack_time:1746004575323983|curr_delivered:806705|
[2025/04/30 09:16:15 324044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575275024|
[2025/04/30 09:16:15 324051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:411||sndq_packets_used_bytes:0|sndq_packets_free:60|
[2025/04/30 09:16:15 324058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1077|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1078|path_largest_ack:1077|
[2025/04/30 09:16:15 324065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:282|tx_in_flight:58834|prior_delivered:750277|prior_time:1746004575275155|is_app_limited:0|send_elapse:44967|ack_elapse:48828|ctl_first_sent_time:1746004575275465|lagest_ack_time:1746004575323983|curr_delivered:807911|
[2025/04/30 09:16:15 324071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575275465|
[2025/04/30 09:16:15 324076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:410||sndq_packets_used_bytes:0|sndq_packets_free:61|
[2025/04/30 09:16:15 324080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1078|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1078|path_largest_ack:1078|
[2025/04/30 09:16:15 324085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:282|tx_in_flight:58834|prior_delivered:750277|prior_time:1746004575275155|is_app_limited:0|send_elapse:44967|ack_elapse:48828|ctl_first_sent_time:1746004575275465|lagest_ack_time:1746004575323983|curr_delivered:809111|
[2025/04/30 09:16:15 324089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575275578|
[2025/04/30 09:16:15 324093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:409||sndq_packets_used_bytes:0|sndq_packets_free:62|
[2025/04/30 09:16:15 324098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46030|rttvar:1474|minrtt:30425|latest_rtt:48405|ack_delay:0|
[2025/04/30 09:16:15 324111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46327|rttvar:1699|minrtt:30425|latest_rtt:48405|ack_delay:0|
[2025/04/30 09:16:15 324117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1078|lost_pn:1075|thresh:3|
[2025/04/30 09:16:15 324121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 324125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 415|pns:2|
[2025/04/30 09:16:15 324130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 324137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46327|rtt_var:1699|pto_duration:53123|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 324143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 324150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 324154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57650|
[2025/04/30 09:16:15 324159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575402907|now:1746004575324136|interv:78771|
[2025/04/30 09:16:15 324164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575402907|now:1746004575324136|interval:78771|pto_count:0|srtt:46327
[2025/04/30 09:16:15 324168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44967, ack_elapse 48828, delivered 58834|rate 1204923|lost 283|
[2025/04/30 09:16:15 324173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204923) in round 18|
[2025/04/30 09:16:15 324177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 324181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 324185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2417|po_sent_time:1746004575275578|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 324190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2417|po_sent_time:1746004575275578|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 324195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:915593|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:57650|srtt:46327|latest_rtt:48405|min_rtt:30425|applimit:0|lost:283|recovery:1|recovery_start:1746004575288151|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 324202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:441|largest:441|pns:2|
[2025/04/30 09:16:15 324206] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:441|frame:ACK |recv_time:1746004575323983|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 324211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695323983|now:1746004575323983|interv:120000000|
[2025/04/30 09:16:15 324219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695323983|now:1746004575323983|interv:120000000|
[2025/04/30 09:16:15 324223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575324926|pq_index:0|
[2025/04/30 09:16:15 324227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575323670|
[2025/04/30 09:16:15 324231] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575324231|
[2025/04/30 09:16:15 324236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575324235|
[2025/04/30 09:16:15 324242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 324246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46327|min_srtt:46327|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 324251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:896215|
[2025/04/30 09:16:15 324256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46327|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 324260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 324265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46327|min_srtt:46327|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 324269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:897402|
[2025/04/30 09:16:15 324274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46327|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 324278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 324283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46327|min_srtt:46327|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 324287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:898589|
[2025/04/30 09:16:15 324291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 324295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 324299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 324303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 324308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 324312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:854670|
[2025/04/30 09:16:15 324319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 324323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 324327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575324926|
[2025/04/30 09:16:15 324331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575324926|
[2025/04/30 09:16:15 324335] [debug] |xqc_engine_wakeup_after|wakeup:1746004575324926|now:1746004575324335|diff:591|
[2025/04/30 09:16:15 324339] [debug] |xqc_engine_main_logic|END|now:1746004575324235|
[2025/04/30 09:16:15 324345] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575324344|
[2025/04/30 09:16:15 324348] [debug] |xqc_engine_wakeup_after|wakeup:1746004575324926|now:1746004575324348|diff:578|
[2025/04/30 09:16:15 324352] [debug] |xqc_engine_main_logic|END|now:1746004575324344|
[2025/04/30 09:16:15 325422] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575325422|
[2025/04/30 09:16:15 325433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575324926|pq_index:0|
[2025/04/30 09:16:15 325438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575324235|
[2025/04/30 09:16:15 325443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575325442|
[2025/04/30 09:16:15 325448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575324926|now:1746004575325442|
[2025/04/30 09:16:15 325452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575324926|now:1746004575325442|
[2025/04/30 09:16:15 325456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 325461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 325466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46327|min_srtt:46327|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 325470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:898589|
[2025/04/30 09:16:15 325475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 325479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 325483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 325487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 325492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 325496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:854670|
[2025/04/30 09:16:15 325502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 325516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1131|
[2025/04/30 09:16:15 325557] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1131|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57650|now:1746004575325527|stream_id:0|stream_offset:854670|
[2025/04/30 09:16:15 325566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1131|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 325574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57650|applimit:0|
[2025/04/30 09:16:15 325581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46327|rtt_var:1699|pto_duration:53123|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 325588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 325595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 325601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58850|
[2025/04/30 09:16:15 325607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575404650|now:1746004575325581|interv:79069|
[2025/04/30 09:16:15 325611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575404650|now:1746004575325581|interval:79069|pto_count:0|srtt:46327
[2025/04/30 09:16:15 325616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58850|
[2025/04/30 09:16:15 325621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 325626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:855857|
[2025/04/30 09:16:15 325630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 325634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1132|
[2025/04/30 09:16:15 325666] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1132|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58850|now:1746004575325641|stream_id:0|stream_offset:855857|
[2025/04/30 09:16:15 325675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1132|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 325683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58850|applimit:0|
[2025/04/30 09:16:15 325688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46327|rtt_var:1699|pto_duration:53123|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 325695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 325701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 325706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60050|
[2025/04/30 09:16:15 325710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575404764|now:1746004575325688|interv:79076|
[2025/04/30 09:16:15 325719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575404764|now:1746004575325688|interval:79076|pto_count:0|srtt:46327
[2025/04/30 09:16:15 325724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60050|
[2025/04/30 09:16:15 325728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 325733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60050|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:857044|
[2025/04/30 09:16:15 325737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1036|
[2025/04/30 09:16:15 325741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575326777|now:1746004575325741|interv:1036|
[2025/04/30 09:16:15 325745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1036|
[2025/04/30 09:16:15 325751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 325758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575326777|
[2025/04/30 09:16:15 325765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575326777|
[2025/04/30 09:16:15 325771] [debug] |xqc_engine_wakeup_after|wakeup:1746004575326777|now:1746004575325771|diff:1006|
[2025/04/30 09:16:15 325777] [debug] |xqc_engine_main_logic|END|now:1746004575325442|
[2025/04/30 09:16:15 325958] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575325957|
[2025/04/30 09:16:15 325983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 325993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:441|
[2025/04/30 09:16:15 325999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:442|
[2025/04/30 09:16:15 326008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:442|
[2025/04/30 09:16:15 326014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 326021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1079|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1080|path_largest_ack:1079|
[2025/04/30 09:16:15 326028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:282|tx_in_flight:58828|prior_delivered:752683|prior_time:1746004575276096|is_app_limited:0|send_elapse:45342|ack_elapse:49861|ctl_first_sent_time:1746004575277668|lagest_ack_time:1746004575325957|curr_delivered:810311|
[2025/04/30 09:16:15 326035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575277668|
[2025/04/30 09:16:15 326043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:408||sndq_packets_used_bytes:0|sndq_packets_free:63|
[2025/04/30 09:16:15 326050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1080|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1080|path_largest_ack:1080|
[2025/04/30 09:16:15 326056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:282|tx_in_flight:58828|prior_delivered:752683|prior_time:1746004575276096|is_app_limited:0|send_elapse:45342|ack_elapse:49861|ctl_first_sent_time:1746004575277668|lagest_ack_time:1746004575325957|curr_delivered:811511|
[2025/04/30 09:16:15 326075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575277803|
[2025/04/30 09:16:15 326080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:407||sndq_packets_used_bytes:0|sndq_packets_free:64|
[2025/04/30 09:16:15 326084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46327|rttvar:1699|minrtt:30425|latest_rtt:48154|ack_delay:0|
[2025/04/30 09:16:15 326089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46556|rttvar:1731|minrtt:30425|latest_rtt:48154|ack_delay:0|
[2025/04/30 09:16:15 326093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1080|lost_pn:1077|thresh:3|
[2025/04/30 09:16:15 326097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 326101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 326105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46556|rtt_var:1731|pto_duration:53480|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 326110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 326114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 326120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57650|
[2025/04/30 09:16:15 326127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575405121|now:1746004575326105|interv:79016|
[2025/04/30 09:16:15 326134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575405121|now:1746004575326105|interval:79016|pto_count:0|srtt:46556
[2025/04/30 09:16:15 326141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45342, ack_elapse 49861, delivered 58828|rate 1179839|lost 283|
[2025/04/30 09:16:15 326148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179839) in round 18|
[2025/04/30 09:16:15 326154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 326158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 326162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575277803|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 326167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575277803|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:755083|
[2025/04/30 09:16:15 326171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:915593|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:57650|srtt:46556|latest_rtt:48154|min_rtt:30425|applimit:0|lost:283|recovery:1|recovery_start:1746004575288151|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 326177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:442|largest:442|pns:2|
[2025/04/30 09:16:15 326182] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:442|frame:ACK |recv_time:1746004575325957|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 326190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695325957|now:1746004575325957|interv:120000000|
[2025/04/30 09:16:15 326194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695325957|now:1746004575325957|interv:120000000|
[2025/04/30 09:16:15 326198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575326777|pq_index:0|
[2025/04/30 09:16:15 326203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575325442|
[2025/04/30 09:16:15 326208] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575326208|
[2025/04/30 09:16:15 326215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575326213|
[2025/04/30 09:16:15 326223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 326230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46556|min_srtt:46556|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 326236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:898589|
[2025/04/30 09:16:15 326241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46556|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 326246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 326250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46556|min_srtt:46556|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 326255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:899776|
[2025/04/30 09:16:15 326259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46556|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 326263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 326268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46556|min_srtt:46556|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 326272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:900963|
[2025/04/30 09:16:15 326276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 326280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 326284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 326288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 326297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 326305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:857044|
[2025/04/30 09:16:15 326311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 326317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 326321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575326777|
[2025/04/30 09:16:15 326325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575326777|
[2025/04/30 09:16:15 326329] [debug] |xqc_engine_wakeup_after|wakeup:1746004575326777|now:1746004575326329|diff:448|
[2025/04/30 09:16:15 326334] [debug] |xqc_engine_main_logic|END|now:1746004575326213|
[2025/04/30 09:16:15 326339] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575326339|
[2025/04/30 09:16:15 326343] [debug] |xqc_engine_wakeup_after|wakeup:1746004575326777|now:1746004575326343|diff:434|
[2025/04/30 09:16:15 326347] [debug] |xqc_engine_main_logic|END|now:1746004575326339|
[2025/04/30 09:16:15 327418] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575327418|
[2025/04/30 09:16:15 327431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575326777|pq_index:0|
[2025/04/30 09:16:15 327436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575326213|
[2025/04/30 09:16:15 327442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575327440|
[2025/04/30 09:16:15 327447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575326777|now:1746004575327440|
[2025/04/30 09:16:15 327451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575326777|now:1746004575327440|
[2025/04/30 09:16:15 327455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 327460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 327465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46556|min_srtt:46556|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 327470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:900963|
[2025/04/30 09:16:15 327475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 327479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 327482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 327487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 327492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 327496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:857044|
[2025/04/30 09:16:15 327507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 327512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1133|
[2025/04/30 09:16:15 327550] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1133|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57650|now:1746004575327521|stream_id:0|stream_offset:857044|
[2025/04/30 09:16:15 327560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1133|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 327567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57650|applimit:0|
[2025/04/30 09:16:15 327574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46556|rtt_var:1731|pto_duration:53480|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 327581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 327587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 327593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58850|
[2025/04/30 09:16:15 327600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575407001|now:1746004575327574|interv:79427|
[2025/04/30 09:16:15 327606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575407001|now:1746004575327574|interval:79427|pto_count:0|srtt:46556
[2025/04/30 09:16:15 327614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58850|
[2025/04/30 09:16:15 327619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 327623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:858231|
[2025/04/30 09:16:15 327628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 327632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575328632|now:1746004575327632|interv:1000|
[2025/04/30 09:16:15 327636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 327641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 327648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575328632|
[2025/04/30 09:16:15 327656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575328632|
[2025/04/30 09:16:15 327662] [debug] |xqc_engine_wakeup_after|wakeup:1746004575328632|now:1746004575327662|diff:970|
[2025/04/30 09:16:15 327669] [debug] |xqc_engine_main_logic|END|now:1746004575327440|
[2025/04/30 09:16:15 327998] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575327997|
[2025/04/30 09:16:15 328013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 328022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:442|
[2025/04/30 09:16:15 328038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:443|
[2025/04/30 09:16:15 328054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:443|
[2025/04/30 09:16:15 328061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 328067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1081|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1082|path_largest_ack:1081|
[2025/04/30 09:16:15 328074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:282|tx_in_flight:61228|prior_delivered:752683|prior_time:1746004575276096|is_app_limited:0|send_elapse:45644|ack_elapse:51901|ctl_first_sent_time:1746004575277970|lagest_ack_time:1746004575327997|curr_delivered:812711|
[2025/04/30 09:16:15 328082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575277970|
[2025/04/30 09:16:15 328088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:406||sndq_packets_used_bytes:0|sndq_packets_free:65|
[2025/04/30 09:16:15 328095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1082|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1082|path_largest_ack:1082|
[2025/04/30 09:16:15 328101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:282|tx_in_flight:60028|prior_delivered:755083|prior_time:1746004575278146|is_app_limited:0|send_elapse:44042|ack_elapse:49851|ctl_first_sent_time:1746004575279616|lagest_ack_time:1746004575327997|curr_delivered:813911|
[2025/04/30 09:16:15 328108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575279616|
[2025/04/30 09:16:15 328115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:405||sndq_packets_used_bytes:0|sndq_packets_free:66|
[2025/04/30 09:16:15 328121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46556|rttvar:1731|minrtt:30425|latest_rtt:48381|ack_delay:0|
[2025/04/30 09:16:15 328127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46784|rttvar:1755|minrtt:30425|latest_rtt:48381|ack_delay:0|
[2025/04/30 09:16:15 328134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1082|lost_pn:1079|thresh:3|
[2025/04/30 09:16:15 328139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 328143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 328147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46784|rtt_var:1755|pto_duration:53804|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 328152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 328156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 328160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56450|
[2025/04/30 09:16:15 328164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575407325|now:1746004575328147|interv:79178|
[2025/04/30 09:16:15 328168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575407325|now:1746004575328147|interval:79178|pto_count:0|srtt:46784
[2025/04/30 09:16:15 328172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44042, ack_elapse 49851, delivered 58828|rate 1180076|lost 283|
[2025/04/30 09:16:15 328181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 18 -> 19|
[2025/04/30 09:16:15 328185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180076) in round 19|
[2025/04/30 09:16:15 328189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 328193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 328197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575279616|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 328202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575279616|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 328206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:56450|srtt:46784|latest_rtt:48381|min_rtt:30425|applimit:0|lost:283|recovery:1|recovery_start:1746004575288151|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:15 328212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:443|largest:443|pns:2|
[2025/04/30 09:16:15 328217] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:443|frame:ACK |recv_time:1746004575327997|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 328222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695327997|now:1746004575327997|interv:120000000|
[2025/04/30 09:16:15 328226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695327997|now:1746004575327997|interv:120000000|
[2025/04/30 09:16:15 328230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575328632|pq_index:0|
[2025/04/30 09:16:15 328234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575327440|
[2025/04/30 09:16:15 328238] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575328238|
[2025/04/30 09:16:15 328243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575328242|
[2025/04/30 09:16:15 328249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 328254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46784|min_srtt:46784|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 328259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:900963|
[2025/04/30 09:16:15 328264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46784|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 328268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 328273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46784|min_srtt:46784|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 328280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:902150|
[2025/04/30 09:16:15 328284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46784|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 328289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 328293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46784|min_srtt:46784|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 328298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:903337|
[2025/04/30 09:16:15 328302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 328306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 328310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 328314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 328318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 328323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:858231|
[2025/04/30 09:16:15 328327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 328331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 328335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575328632|
[2025/04/30 09:16:15 328339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575328632|
[2025/04/30 09:16:15 328343] [debug] |xqc_engine_wakeup_after|wakeup:1746004575328632|now:1746004575328343|diff:289|
[2025/04/30 09:16:15 328347] [debug] |xqc_engine_main_logic|END|now:1746004575328242|
[2025/04/30 09:16:15 328353] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575328353|
[2025/04/30 09:16:15 328357] [debug] |xqc_engine_wakeup_after|wakeup:1746004575328632|now:1746004575328357|diff:275|
[2025/04/30 09:16:15 328361] [debug] |xqc_engine_main_logic|END|now:1746004575328353|
[2025/04/30 09:16:15 329429] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575329429|
[2025/04/30 09:16:15 329440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575328632|pq_index:0|
[2025/04/30 09:16:15 329445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575328242|
[2025/04/30 09:16:15 329450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575329449|
[2025/04/30 09:16:15 329455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575328632|now:1746004575329449|
[2025/04/30 09:16:15 329464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575328632|now:1746004575329449|
[2025/04/30 09:16:15 329468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 329473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 329478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46784|min_srtt:46784|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 329483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:903337|
[2025/04/30 09:16:15 329487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 329491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 329495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 329499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 329504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 329508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:858231|
[2025/04/30 09:16:15 329513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 329517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1134|
[2025/04/30 09:16:15 329553] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1134|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56450|now:1746004575329525|stream_id:0|stream_offset:858231|
[2025/04/30 09:16:15 329559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1134|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 329564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56450|applimit:0|
[2025/04/30 09:16:15 329569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46784|rtt_var:1755|pto_duration:53804|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 329573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 329577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 329581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57650|
[2025/04/30 09:16:15 329585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575409329|now:1746004575329568|interv:79761|
[2025/04/30 09:16:15 329589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575409329|now:1746004575329568|interval:79761|pto_count:0|srtt:46784
[2025/04/30 09:16:15 329594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:57650|
[2025/04/30 09:16:15 329602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 329607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:859418|
[2025/04/30 09:16:15 329611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 329615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1135|
[2025/04/30 09:16:15 329639] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1135|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57650|now:1746004575329621|stream_id:0|stream_offset:859418|
[2025/04/30 09:16:15 329644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1135|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 329649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57650|applimit:0|
[2025/04/30 09:16:15 329653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46784|rtt_var:1755|pto_duration:53804|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 329658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 329662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 329665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58850|
[2025/04/30 09:16:15 329669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575409425|now:1746004575329653|interv:79772|
[2025/04/30 09:16:15 329673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575409425|now:1746004575329653|interval:79772|pto_count:0|srtt:46784
[2025/04/30 09:16:15 329678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58850|
[2025/04/30 09:16:15 329682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 329687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:860605|
[2025/04/30 09:16:15 329691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 329696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575330695|now:1746004575329695|interv:1000|
[2025/04/30 09:16:15 329702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 329709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 329716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575330695|
[2025/04/30 09:16:15 329723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575330695|
[2025/04/30 09:16:15 329729] [debug] |xqc_engine_wakeup_after|wakeup:1746004575330695|now:1746004575329729|diff:966|
[2025/04/30 09:16:15 329736] [debug] |xqc_engine_main_logic|END|now:1746004575329449|
[2025/04/30 09:16:15 329992] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575329991|
[2025/04/30 09:16:15 330006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 330022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:443|
[2025/04/30 09:16:15 330029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:444|
[2025/04/30 09:16:15 330042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:444|
[2025/04/30 09:16:15 330048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 330057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1083|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1084|path_largest_ack:1083|
[2025/04/30 09:16:15 330065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:282|tx_in_flight:61228|prior_delivered:755083|prior_time:1746004575278146|is_app_limited:0|send_elapse:44183|ack_elapse:51845|ctl_first_sent_time:1746004575279757|lagest_ack_time:1746004575329991|curr_delivered:815111|
[2025/04/30 09:16:15 330072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575279757|
[2025/04/30 09:16:15 330079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:404||sndq_packets_used_bytes:0|sndq_packets_free:67|
[2025/04/30 09:16:15 330086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1084|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1084|path_largest_ack:1084|
[2025/04/30 09:16:15 330093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:282|tx_in_flight:61228|prior_delivered:755083|prior_time:1746004575278146|is_app_limited:0|send_elapse:44183|ack_elapse:51845|ctl_first_sent_time:1746004575279757|lagest_ack_time:1746004575329991|curr_delivered:816311|
[2025/04/30 09:16:15 330100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575279910|
[2025/04/30 09:16:15 330107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:403||sndq_packets_used_bytes:0|sndq_packets_free:68|
[2025/04/30 09:16:15 330113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46784|rttvar:1755|minrtt:30425|latest_rtt:50081|ack_delay:0|
[2025/04/30 09:16:15 330119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47196|rttvar:2141|minrtt:30425|latest_rtt:50081|ack_delay:0|
[2025/04/30 09:16:15 330124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1084|lost_pn:1081|thresh:3|
[2025/04/30 09:16:15 330128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 330132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 330138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47196|rtt_var:2141|pto_duration:55760|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 330145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 330151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 330157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56450|
[2025/04/30 09:16:15 330163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575411381|now:1746004575330137|interv:81244|
[2025/04/30 09:16:15 330171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575411381|now:1746004575330137|interval:81244|pto_count:0|srtt:47196
[2025/04/30 09:16:15 330176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44183, ack_elapse 51845, delivered 61228|rate 1180981|lost 283|
[2025/04/30 09:16:15 330181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180981) in round 19|
[2025/04/30 09:16:15 330185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 330189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 330193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575279910|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 330198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575279910|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 330202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:56450|srtt:47196|latest_rtt:50081|min_rtt:30425|applimit:0|lost:283|recovery:1|recovery_start:1746004575288151|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 330208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:444|largest:444|pns:2|
[2025/04/30 09:16:15 330213] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:444|frame:ACK |recv_time:1746004575329991|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 330218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695329991|now:1746004575329991|interv:120000000|
[2025/04/30 09:16:15 330222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695329991|now:1746004575329991|interv:120000000|
[2025/04/30 09:16:15 330226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575330695|pq_index:0|
[2025/04/30 09:16:15 330230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575329449|
[2025/04/30 09:16:15 330235] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575330235|
[2025/04/30 09:16:15 330240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575330239|
[2025/04/30 09:16:15 330245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 330250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47196|min_srtt:47196|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 330255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:903337|
[2025/04/30 09:16:15 330259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47196|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 330267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 330271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47196|min_srtt:47196|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 330276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:904524|
[2025/04/30 09:16:15 330280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47196|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 330284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 330288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47196|min_srtt:47196|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 330293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:905711|
[2025/04/30 09:16:15 330297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 330301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 330305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 330309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 330313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 330318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:860605|
[2025/04/30 09:16:15 330322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 330326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 330330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575330695|
[2025/04/30 09:16:15 330334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575330695|
[2025/04/30 09:16:15 330338] [debug] |xqc_engine_wakeup_after|wakeup:1746004575330695|now:1746004575330338|diff:357|
[2025/04/30 09:16:15 330342] [debug] |xqc_engine_main_logic|END|now:1746004575330239|
[2025/04/30 09:16:15 330348] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575330347|
[2025/04/30 09:16:15 330351] [debug] |xqc_engine_wakeup_after|wakeup:1746004575330695|now:1746004575330351|diff:344|
[2025/04/30 09:16:15 330355] [debug] |xqc_engine_main_logic|END|now:1746004575330347|
[2025/04/30 09:16:15 331424] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575331424|
[2025/04/30 09:16:15 331435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575330695|pq_index:0|
[2025/04/30 09:16:15 331439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575330239|
[2025/04/30 09:16:15 331444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575331443|
[2025/04/30 09:16:15 331455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575330695|now:1746004575331443|
[2025/04/30 09:16:15 331459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575330695|now:1746004575331443|
[2025/04/30 09:16:15 331463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 331467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 331473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47196|min_srtt:47196|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 331477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:905711|
[2025/04/30 09:16:15 331482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 331486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 331490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 331494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 331499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 331503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:860605|
[2025/04/30 09:16:15 331507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 331512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1136|
[2025/04/30 09:16:15 331547] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1136|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56450|now:1746004575331520|stream_id:0|stream_offset:860605|
[2025/04/30 09:16:15 331553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1136|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 331558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56450|applimit:0|
[2025/04/30 09:16:15 331562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47196|rtt_var:2141|pto_duration:55760|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 331567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 331571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 331575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57650|
[2025/04/30 09:16:15 331579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575413280|now:1746004575331562|interv:81718|
[2025/04/30 09:16:15 331583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575413280|now:1746004575331562|interval:81718|pto_count:0|srtt:47196
[2025/04/30 09:16:15 331591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:57650|
[2025/04/30 09:16:15 331596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 331600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:861792|
[2025/04/30 09:16:15 331605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 331609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1137|
[2025/04/30 09:16:15 331632] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1137|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57650|now:1746004575331615|stream_id:0|stream_offset:861792|
[2025/04/30 09:16:15 331638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1137|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 331643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57650|applimit:0|
[2025/04/30 09:16:15 331647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47196|rtt_var:2141|pto_duration:55760|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 331651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 331655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 331659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58850|
[2025/04/30 09:16:15 331663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575413375|now:1746004575331647|interv:81728|
[2025/04/30 09:16:15 331667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575413375|now:1746004575331647|interval:81728|pto_count:0|srtt:47196
[2025/04/30 09:16:15 331672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58850|
[2025/04/30 09:16:15 331676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 331680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:862979|
[2025/04/30 09:16:15 331685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 331689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575332689|now:1746004575331689|interv:1000|
[2025/04/30 09:16:15 331693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 331697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 331704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575332689|
[2025/04/30 09:16:15 331711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575332689|
[2025/04/30 09:16:15 331718] [debug] |xqc_engine_wakeup_after|wakeup:1746004575332689|now:1746004575331717|diff:972|
[2025/04/30 09:16:15 331725] [debug] |xqc_engine_main_logic|END|now:1746004575331443|
[2025/04/30 09:16:15 331985] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575331983|
[2025/04/30 09:16:15 332000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 332008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:444|
[2025/04/30 09:16:15 332014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:445|
[2025/04/30 09:16:15 332022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:445|
[2025/04/30 09:16:15 332029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 332037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1085|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1086|path_largest_ack:1085|
[2025/04/30 09:16:15 332044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:282|tx_in_flight:61228|prior_delivered:757483|prior_time:1746004575280073|is_app_limited:0|send_elapse:45908|ack_elapse:51910|ctl_first_sent_time:1746004575281575|lagest_ack_time:1746004575331983|curr_delivered:817511|
[2025/04/30 09:16:15 332052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575281575|
[2025/04/30 09:16:15 332059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:402||sndq_packets_used_bytes:0|sndq_packets_free:69|
[2025/04/30 09:16:15 332066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1086|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1086|path_largest_ack:1086|
[2025/04/30 09:16:15 332074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:282|tx_in_flight:61228|prior_delivered:757483|prior_time:1746004575280073|is_app_limited:0|send_elapse:45908|ack_elapse:51910|ctl_first_sent_time:1746004575281575|lagest_ack_time:1746004575331983|curr_delivered:818711|
[2025/04/30 09:16:15 332081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575281714|
[2025/04/30 09:16:15 332087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:401||sndq_packets_used_bytes:0|sndq_packets_free:70|
[2025/04/30 09:16:15 332094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47196|rttvar:2141|minrtt:30425|latest_rtt:50269|ack_delay:0|
[2025/04/30 09:16:15 332100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47580|rttvar:2374|minrtt:30425|latest_rtt:50269|ack_delay:0|
[2025/04/30 09:16:15 332107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1086|lost_pn:1083|thresh:3|
[2025/04/30 09:16:15 332112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 332116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 332120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47580|rtt_var:2374|pto_duration:57076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 332125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 332129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 332133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56450|
[2025/04/30 09:16:15 332143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575414691|now:1746004575332120|interv:82571|
[2025/04/30 09:16:15 332147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575414691|now:1746004575332120|interval:82571|pto_count:0|srtt:47580
[2025/04/30 09:16:15 332151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45908, ack_elapse 51910, delivered 61228|rate 1179502|lost 283|
[2025/04/30 09:16:15 332156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179502) in round 19|
[2025/04/30 09:16:15 332160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 332164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 332168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575281714|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 332173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575281714|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 332178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:56450|srtt:47580|latest_rtt:50269|min_rtt:30425|applimit:0|lost:283|recovery:1|recovery_start:1746004575288151|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 332184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:445|largest:445|pns:2|
[2025/04/30 09:16:15 332188] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:445|frame:ACK |recv_time:1746004575331983|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 332193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695331983|now:1746004575331983|interv:120000000|
[2025/04/30 09:16:15 332197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695331983|now:1746004575331983|interv:120000000|
[2025/04/30 09:16:15 332201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575332689|pq_index:0|
[2025/04/30 09:16:15 332206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575331443|
[2025/04/30 09:16:15 332210] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575332210|
[2025/04/30 09:16:15 332215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575332214|
[2025/04/30 09:16:15 332220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 332225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47580|min_srtt:47580|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 332229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:905711|
[2025/04/30 09:16:15 332234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47580|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 332241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 332246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47580|min_srtt:47580|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 332250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:906898|
[2025/04/30 09:16:15 332255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47580|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 332259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 332264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47580|min_srtt:47580|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 332268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:908085|
[2025/04/30 09:16:15 332272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 332276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 332280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 332284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 332289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 332293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:862979|
[2025/04/30 09:16:15 332298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 332301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 332305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575332689|
[2025/04/30 09:16:15 332309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575332689|
[2025/04/30 09:16:15 332313] [debug] |xqc_engine_wakeup_after|wakeup:1746004575332689|now:1746004575332313|diff:376|
[2025/04/30 09:16:15 332318] [debug] |xqc_engine_main_logic|END|now:1746004575332214|
[2025/04/30 09:16:15 332323] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575332323|
[2025/04/30 09:16:15 332327] [debug] |xqc_engine_wakeup_after|wakeup:1746004575332689|now:1746004575332327|diff:362|
[2025/04/30 09:16:15 332331] [debug] |xqc_engine_main_logic|END|now:1746004575332323|
[2025/04/30 09:16:15 333369] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575333368|
[2025/04/30 09:16:15 333383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575332689|pq_index:0|
[2025/04/30 09:16:15 333389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575332214|
[2025/04/30 09:16:15 333403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575333401|
[2025/04/30 09:16:15 333409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575332689|now:1746004575333401|
[2025/04/30 09:16:15 333415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575332689|now:1746004575333401|
[2025/04/30 09:16:15 333420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 333426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 333432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47580|min_srtt:47580|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 333439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:908085|
[2025/04/30 09:16:15 333445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 333450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 333455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 333461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 333467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 333472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56450|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:862979|
[2025/04/30 09:16:15 333478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 333484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1138|
[2025/04/30 09:16:15 333526] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1138|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56450|now:1746004575333494|stream_id:0|stream_offset:862979|
[2025/04/30 09:16:15 333534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1138|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 333541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56450|applimit:0|
[2025/04/30 09:16:15 333546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47580|rtt_var:2374|pto_duration:57076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 333552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 333557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 333562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57650|
[2025/04/30 09:16:15 333568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575416570|now:1746004575333546|interv:83024|
[2025/04/30 09:16:15 333578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575416570|now:1746004575333546|interval:83024|pto_count:0|srtt:47580
[2025/04/30 09:16:15 333584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:57650|
[2025/04/30 09:16:15 333591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 333596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57650|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:864166|
[2025/04/30 09:16:15 333602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 333607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1139|
[2025/04/30 09:16:15 333638] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1139|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57650|now:1746004575333616|stream_id:0|stream_offset:864166|
[2025/04/30 09:16:15 333645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1139|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 333651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57650|applimit:0|
[2025/04/30 09:16:15 333657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47580|rtt_var:2374|pto_duration:57076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 333663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 333668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 333673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58850|
[2025/04/30 09:16:15 333678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575416692|now:1746004575333657|interv:83035|
[2025/04/30 09:16:15 333683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575416692|now:1746004575333657|interval:83035|pto_count:0|srtt:47580
[2025/04/30 09:16:15 333689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58850|
[2025/04/30 09:16:15 333695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 333700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:865353|
[2025/04/30 09:16:15 333706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 333711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575334711|now:1746004575333711|interv:1000|
[2025/04/30 09:16:15 333717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 333722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 333727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575334711|
[2025/04/30 09:16:15 333732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575334711|
[2025/04/30 09:16:15 333742] [debug] |xqc_engine_wakeup_after|wakeup:1746004575334711|now:1746004575333742|diff:969|
[2025/04/30 09:16:15 333748] [debug] |xqc_engine_main_logic|END|now:1746004575333401|
[2025/04/30 09:16:15 334821] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575334821|
[2025/04/30 09:16:15 334835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575334711|pq_index:0|
[2025/04/30 09:16:15 334842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575333401|
[2025/04/30 09:16:15 334850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575334848|
[2025/04/30 09:16:15 334858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575334711|now:1746004575334848|
[2025/04/30 09:16:15 334865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575334711|now:1746004575334848|
[2025/04/30 09:16:15 334885] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 334895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 334902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47580|min_srtt:47580|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 334909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:908085|
[2025/04/30 09:16:15 334916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 334922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 334928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 334935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 334942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 334947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:865353|
[2025/04/30 09:16:15 334954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 334961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1140|
[2025/04/30 09:16:15 335000] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1140|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58850|now:1746004575334972|stream_id:0|stream_offset:865353|
[2025/04/30 09:16:15 335010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1140|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 335017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58850|applimit:0|
[2025/04/30 09:16:15 335023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47580|rtt_var:2374|pto_duration:57076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 335038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 335045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 335051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60050|
[2025/04/30 09:16:15 335057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575418048|now:1746004575335023|interv:83025|
[2025/04/30 09:16:15 335064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575418048|now:1746004575335023|interval:83025|pto_count:0|srtt:47580
[2025/04/30 09:16:15 335071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60050|
[2025/04/30 09:16:15 335080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 335086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60050|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:866540|
[2025/04/30 09:16:15 335094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 335100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1141|
[2025/04/30 09:16:15 335135] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1141|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60050|now:1746004575335110|stream_id:0|stream_offset:866540|
[2025/04/30 09:16:15 335141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1141|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 335146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60050|applimit:0|
[2025/04/30 09:16:15 335152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47580|rtt_var:2374|pto_duration:57076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 335159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 335165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 335171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61250|
[2025/04/30 09:16:15 335178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575418186|now:1746004575335151|interv:83035|
[2025/04/30 09:16:15 335184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575418186|now:1746004575335151|interval:83035|pto_count:0|srtt:47580
[2025/04/30 09:16:15 335192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:61250|
[2025/04/30 09:16:15 335198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 335202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61250|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:867727|
[2025/04/30 09:16:15 335207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 335215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575336215|now:1746004575335215|interv:1000|
[2025/04/30 09:16:15 335220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 335223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 335228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575336215|
[2025/04/30 09:16:15 335232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575336215|
[2025/04/30 09:16:15 335236] [debug] |xqc_engine_wakeup_after|wakeup:1746004575336215|now:1746004575335236|diff:979|
[2025/04/30 09:16:15 335240] [debug] |xqc_engine_main_logic|END|now:1746004575334848|
[2025/04/30 09:16:15 335251] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575335250|
[2025/04/30 09:16:15 335256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 335262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:445|
[2025/04/30 09:16:15 335267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:446|
[2025/04/30 09:16:15 335272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:446|
[2025/04/30 09:16:15 335277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 335282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1087|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1089|path_largest_ack:1087|
[2025/04/30 09:16:15 335286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:282|tx_in_flight:61228|prior_delivered:759883|prior_time:1746004575282023|is_app_limited:0|send_elapse:45934|ack_elapse:53227|ctl_first_sent_time:1746004575283548|lagest_ack_time:1746004575335250|curr_delivered:819911|
[2025/04/30 09:16:15 335291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575283548|
[2025/04/30 09:16:15 335296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:400||sndq_packets_used_bytes:0|sndq_packets_free:71|
[2025/04/30 09:16:15 335301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1089|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1089|path_largest_ack:1089|
[2025/04/30 09:16:15 335305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:282|tx_in_flight:61228|prior_delivered:759883|prior_time:1746004575282023|is_app_limited:0|send_elapse:45934|ack_elapse:53227|ctl_first_sent_time:1746004575283548|lagest_ack_time:1746004575335250|curr_delivered:821111|
[2025/04/30 09:16:15 335310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575283800|
[2025/04/30 09:16:15 335314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:399||sndq_packets_used_bytes:0|sndq_packets_free:72|
[2025/04/30 09:16:15 335318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47580|rttvar:2374|minrtt:30425|latest_rtt:51450|ack_delay:0|
[2025/04/30 09:16:15 335323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48064|rttvar:2748|minrtt:30425|latest_rtt:51450|ack_delay:0|
[2025/04/30 09:16:15 335327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1089|lost_pn:1086|thresh:3|
[2025/04/30 09:16:15 335331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 335339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 335343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575341555|now:1746004575335343|interval:6212|
[2025/04/30 09:16:15 335347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575341555|now:1746004575335343|interv:6212|
[2025/04/30 09:16:15 335351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45934, ack_elapse 53227, delivered 61228|rate 1150318|lost 283|
[2025/04/30 09:16:15 335356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1150318) in round 19|
[2025/04/30 09:16:15 335360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 335365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 335369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575283800|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 335373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575283800|recovery:1|recovery_start:1746004575288151|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 335378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:58850|srtt:48064|latest_rtt:51450|min_rtt:30425|applimit:0|lost:283|recovery:1|recovery_start:1746004575288151|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 335384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:446|largest:446|pns:2|
[2025/04/30 09:16:15 335388] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:446|frame:ACK |recv_time:1746004575335250|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 335393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695335250|now:1746004575335250|interv:120000000|
[2025/04/30 09:16:15 335397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695335250|now:1746004575335250|interv:120000000|
[2025/04/30 09:16:15 335401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575336215|pq_index:0|
[2025/04/30 09:16:15 335406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575334848|
[2025/04/30 09:16:15 335410] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575335409|
[2025/04/30 09:16:15 335415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575335413|
[2025/04/30 09:16:15 335420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 335425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48064|min_srtt:48064|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 335429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:908085|
[2025/04/30 09:16:15 335437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48064|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 335441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 335446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48064|min_srtt:48064|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 335450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:909272|
[2025/04/30 09:16:15 335455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48064|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 335459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 335464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48064|min_srtt:48064|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 335468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:910459|
[2025/04/30 09:16:15 335472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 335476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 335480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 335484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 335489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 335493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:867727|
[2025/04/30 09:16:15 335497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 335501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 335505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575336215|
[2025/04/30 09:16:15 335509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575336215|
[2025/04/30 09:16:15 335513] [debug] |xqc_engine_wakeup_after|wakeup:1746004575336215|now:1746004575335513|diff:702|
[2025/04/30 09:16:15 335517] [debug] |xqc_engine_main_logic|END|now:1746004575335413|
[2025/04/30 09:16:15 335522] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575335522|
[2025/04/30 09:16:15 335526] [debug] |xqc_engine_wakeup_after|wakeup:1746004575336215|now:1746004575335526|diff:689|
[2025/04/30 09:16:15 335530] [debug] |xqc_engine_main_logic|END|now:1746004575335522|
[2025/04/30 09:16:15 336598] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575336598|
[2025/04/30 09:16:15 336610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575336215|pq_index:0|
[2025/04/30 09:16:15 336620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575335413|
[2025/04/30 09:16:15 336625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575336624|
[2025/04/30 09:16:15 336630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575336215|now:1746004575336624|
[2025/04/30 09:16:15 336634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575336215|now:1746004575336624|
[2025/04/30 09:16:15 336638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 336643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 336648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48064|min_srtt:48064|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 336652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:910459|
[2025/04/30 09:16:15 336657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 336661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 336665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 336669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 336674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 336678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58850|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:867727|
[2025/04/30 09:16:15 336682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 336687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1142|
[2025/04/30 09:16:15 336735] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1142|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58850|now:1746004575336699|stream_id:0|stream_offset:867727|
[2025/04/30 09:16:15 336746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1142|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 336753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58850|applimit:0|
[2025/04/30 09:16:15 336759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575341555|now:1746004575336759|interval:4796|
[2025/04/30 09:16:15 336766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575341555|now:1746004575336759|interv:4796|
[2025/04/30 09:16:15 336773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60050|
[2025/04/30 09:16:15 336781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 336794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60050|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:868914|
[2025/04/30 09:16:15 336801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 336807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575337806|now:1746004575336806|interv:1000|
[2025/04/30 09:16:15 336812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 336818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 336825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575337806|
[2025/04/30 09:16:15 336831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575337806|
[2025/04/30 09:16:15 336837] [debug] |xqc_engine_wakeup_after|wakeup:1746004575337806|now:1746004575336837|diff:969|
[2025/04/30 09:16:15 336857] [debug] |xqc_engine_main_logic|END|now:1746004575336624|
[2025/04/30 09:16:15 337015] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575337014|
[2025/04/30 09:16:15 337031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 337040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:446|
[2025/04/30 09:16:15 337046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:447|
[2025/04/30 09:16:15 337054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:447|
[2025/04/30 09:16:15 337060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 337068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1090|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1092|path_largest_ack:1090|
[2025/04/30 09:16:15 337075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:282|tx_in_flight:64828|prior_delivered:759883|prior_time:1746004575282023|is_app_limited:0|send_elapse:47548|ack_elapse:54991|ctl_first_sent_time:1746004575285162|lagest_ack_time:1746004575337014|curr_delivered:822311|
[2025/04/30 09:16:15 337082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575285162|
[2025/04/30 09:16:15 337089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:398||sndq_packets_used_bytes:0|sndq_packets_free:73|
[2025/04/30 09:16:15 337095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1091|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1092|path_largest_ack:1091|
[2025/04/30 09:16:15 337102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:282|tx_in_flight:64828|prior_delivered:759883|prior_time:1746004575282023|is_app_limited:0|send_elapse:47548|ack_elapse:54991|ctl_first_sent_time:1746004575285162|lagest_ack_time:1746004575337014|curr_delivered:823511|
[2025/04/30 09:16:15 337109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575285292|
[2025/04/30 09:16:15 337117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:397||sndq_packets_used_bytes:0|sndq_packets_free:74|
[2025/04/30 09:16:15 337124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1092|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1092|path_largest_ack:1092|
[2025/04/30 09:16:15 337139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:282|tx_in_flight:62439|prior_delivered:763483|prior_time:1746004575286060|is_app_limited:0|send_elapse:44937|ack_elapse:50954|ctl_first_sent_time:1746004575286502|lagest_ack_time:1746004575337014|curr_delivered:823522|
[2025/04/30 09:16:15 337147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575286502|
[2025/04/30 09:16:15 337153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:396||sndq_packets_used_bytes:0|sndq_packets_free:75|
[2025/04/30 09:16:15 337160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48064|rttvar:2748|minrtt:30425|latest_rtt:50512|ack_delay:0|
[2025/04/30 09:16:15 337166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48370|rttvar:2673|minrtt:30425|latest_rtt:50512|ack_delay:0|
[2025/04/30 09:16:15 337173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1092|lost_pn:1089|thresh:3|
[2025/04/30 09:16:15 337180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 337188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1088|lost_pn:1089|po_sent_time:1746004575283674|lost_send_time:1746004575280188|loss_delay:56826|frame:STREAM |repair:128|
[2025/04/30 09:16:15 337195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575283674u|
[2025/04/30 09:16:15 337202] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|addr or cid not avail |lost interval:115167|lost_count:9|send_count:128|pkt_num:1088|po_send_time:1746004575283674|srtt:48370|cwnd:102455|bw:1220791|conn_life:865049|now:0|last_lost_time:865049|
[2025/04/30 09:16:15 337209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 337215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48370|rtt_var:2673|pto_duration:59062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 337220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 337224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 337229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56439|
[2025/04/30 09:16:15 337233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575421761|now:1746004575337215|interv:84546|
[2025/04/30 09:16:15 337237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575421761|now:1746004575337215|interval:84546|pto_count:0|srtt:48370
[2025/04/30 09:16:15 337241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44937, ack_elapse 50954, delivered 60039|rate 1178298|lost 284|
[2025/04/30 09:16:15 337246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178298) in round 19|
[2025/04/30 09:16:15 337250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 337254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 337258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:1|acked:2411|po_sent_time:1746004575286502|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 337271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:1|acked:2411|po_sent_time:1746004575286502|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 337276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:56439|srtt:48370|latest_rtt:50512|min_rtt:30425|applimit:0|lost:283|recovery:1|recovery_start:1746004575337201|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 337281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 337285] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1276876|max_stream_data_old=1276876|
[2025/04/30 09:16:15 337290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 337295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 337300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:447|largest:447|pns:2|
[2025/04/30 09:16:15 337304] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:447|frame:ACK MAX_STREAM_DATA |recv_time:1746004575337014|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 337309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695337014|now:1746004575337014|interv:120000000|
[2025/04/30 09:16:15 337313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695337014|now:1746004575337014|interv:120000000|
[2025/04/30 09:16:15 337317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575337806|pq_index:0|
[2025/04/30 09:16:15 337322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575336624|
[2025/04/30 09:16:15 337326] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575337326|
[2025/04/30 09:16:15 337331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575337330|
[2025/04/30 09:16:15 337336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 337340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:447|ack_delay:326|first_ack_range:6|largest_pkt_recv_time:1746004575337014|
[2025/04/30 09:16:15 337345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:447|low:441|pkt_pns:2|
[2025/04/30 09:16:15 337349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:439|low:415|pkt_pns:2|
[2025/04/30 09:16:15 337353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:447|frame_largest_recv:447|
[2025/04/30 09:16:15 337357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 337361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48370|min_srtt:48370|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 337366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:56439|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:809564|
[2025/04/30 09:16:15 337374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48370|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 337378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1088|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 337383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48370|min_srtt:48370|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 337387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56439|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:910459|
[2025/04/30 09:16:15 337392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48370|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 337396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 337400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48370|min_srtt:48370|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 337405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56439|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:911646|
[2025/04/30 09:16:15 337409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48370|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 337413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 337417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48370|min_srtt:48370|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 337422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56439|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:912833|
[2025/04/30 09:16:15 337426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 337430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 337434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 337438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 337442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1088|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 337447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56439|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:809564|
[2025/04/30 09:16:15 337451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 337455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 337459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 337466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:56439|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:868914|
[2025/04/30 09:16:15 337470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 337474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 337478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575337806|
[2025/04/30 09:16:15 337482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575337806|
[2025/04/30 09:16:15 337486] [debug] |xqc_engine_wakeup_after|wakeup:1746004575337806|now:1746004575337486|diff:320|
[2025/04/30 09:16:15 337490] [debug] |xqc_engine_main_logic|END|now:1746004575337330|
[2025/04/30 09:16:15 337498] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575337498|
[2025/04/30 09:16:15 337503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 337509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:447|
[2025/04/30 09:16:15 337513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:448|
[2025/04/30 09:16:15 337519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:448|
[2025/04/30 09:16:15 337523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 337528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1093|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1093|path_largest_ack:1093|
[2025/04/30 09:16:15 337533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:282|tx_in_flight:62450|prior_delivered:763483|prior_time:1746004575286060|is_app_limited:0|send_elapse:45012|ack_elapse:51438|ctl_first_sent_time:1746004575286577|lagest_ack_time:1746004575337498|curr_delivered:823533|
[2025/04/30 09:16:15 337537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575286577|
[2025/04/30 09:16:15 337542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:396||sndq_packets_used_bytes:0|sndq_packets_free:75|
[2025/04/30 09:16:15 337546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48370|rttvar:2673|minrtt:30425|latest_rtt:50921|ack_delay:0|
[2025/04/30 09:16:15 337550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48689|rttvar:2642|minrtt:30425|latest_rtt:50921|ack_delay:0|
[2025/04/30 09:16:15 337554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1093|lost_pn:1090|thresh:3|
[2025/04/30 09:16:15 337558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 337562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 337566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 337570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48689|rtt_var:2642|pto_duration:59257|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 337575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 337582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 337586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56428|
[2025/04/30 09:16:15 337589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575421956|now:1746004575337570|interv:84386|
[2025/04/30 09:16:15 337593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575421956|now:1746004575337570|interval:84386|pto_count:0|srtt:48689
[2025/04/30 09:16:15 337598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45012, ack_elapse 51438, delivered 60050|rate 1167424|lost 284|
[2025/04/30 09:16:15 337602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1167424) in round 19|
[2025/04/30 09:16:15 337606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 337610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 337614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:11|po_sent_time:1746004575286577|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 337619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:11|po_sent_time:1746004575286577|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 337623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:56428|srtt:48689|latest_rtt:50921|min_rtt:30425|applimit:0|lost:283|recovery:1|recovery_start:1746004575337201|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 337628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 337632] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1276876|max_stream_data_old=1276876|
[2025/04/30 09:16:15 337636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575362498|now:1746004575337498|interv:25000|
[2025/04/30 09:16:15 337641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575337498|max_ack_delay:25000|
[2025/04/30 09:16:15 337646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:448|largest:448|pns:2|
[2025/04/30 09:16:15 337650] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:448|frame:ACK MAX_STREAM_DATA |recv_time:1746004575337498|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 337655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695337498|now:1746004575337498|interv:120000000|
[2025/04/30 09:16:15 337659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695337498|now:1746004575337498|interv:120000000|
[2025/04/30 09:16:15 337662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575337806|pq_index:0|
[2025/04/30 09:16:15 337667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575337330|
[2025/04/30 09:16:15 337685] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575337685|
[2025/04/30 09:16:15 337690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575337689|
[2025/04/30 09:16:15 337695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 337700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48689|min_srtt:48689|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 337704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56428|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:912833|
[2025/04/30 09:16:15 337708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 337712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 337717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 337724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 337731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1088|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 337738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56428|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:809564|
[2025/04/30 09:16:15 337745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 337749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 337756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 337762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:56428|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:868914|
[2025/04/30 09:16:15 337769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 337775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 337781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575337806|
[2025/04/30 09:16:15 337788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575337806|
[2025/04/30 09:16:15 337794] [debug] |xqc_engine_wakeup_after|wakeup:1746004575337806|now:1746004575337794|diff:12|
[2025/04/30 09:16:15 337800] [debug] |xqc_engine_main_logic|END|now:1746004575337689|
[2025/04/30 09:16:15 337808] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575337808|
[2025/04/30 09:16:15 337814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575337806|pq_index:0|
[2025/04/30 09:16:15 337820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575337689|
[2025/04/30 09:16:15 337828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575337826|
[2025/04/30 09:16:15 337842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575337806|now:1746004575337826|
[2025/04/30 09:16:15 337849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575337806|now:1746004575337826|
[2025/04/30 09:16:15 337854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 337860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 337867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48689|min_srtt:48689|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 337896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56428|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:912833|
[2025/04/30 09:16:15 337902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 337908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 337913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 337921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 337926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1088|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 337930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56428|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:809564|
[2025/04/30 09:16:15 337935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 337939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1143|
[2025/04/30 09:16:15 337976] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1143|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56428|now:1746004575337947|stream_id:0|stream_offset:809564|
[2025/04/30 09:16:15 337986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1143|origin_pktnum:1088|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 337993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56428|applimit:0|
[2025/04/30 09:16:15 337999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48689|rtt_var:2642|pto_duration:59257|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 338006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 338012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 338016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57628|
[2025/04/30 09:16:15 338020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575423204|now:1746004575337999|interv:85205|
[2025/04/30 09:16:15 338024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575423204|now:1746004575337999|interval:85205|pto_count:0|srtt:48689
[2025/04/30 09:16:15 338034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:57628|
[2025/04/30 09:16:15 338039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 338043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:57628|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:868914|
[2025/04/30 09:16:15 338048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 338052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1144|
[2025/04/30 09:16:15 338083] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1144|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:57628|now:1746004575338059|stream_id:0|stream_offset:868914|
[2025/04/30 09:16:15 338092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1144|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 338100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57628|applimit:0|
[2025/04/30 09:16:15 338107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48689|rtt_var:2642|pto_duration:59257|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 338113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 338117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 338121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58836|
[2025/04/30 09:16:15 338125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575423316|now:1746004575338107|interv:85209|
[2025/04/30 09:16:15 338129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575423316|now:1746004575338107|interval:85209|pto_count:0|srtt:48689
[2025/04/30 09:16:15 338134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58836|
[2025/04/30 09:16:15 338138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 338143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58836|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:870101|
[2025/04/30 09:16:15 338147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 338151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575339151|now:1746004575338151|interv:1000|
[2025/04/30 09:16:15 338155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 338159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 338163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575339151|
[2025/04/30 09:16:15 338167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575339151|
[2025/04/30 09:16:15 338171] [debug] |xqc_engine_wakeup_after|wakeup:1746004575339151|now:1746004575338171|diff:980|
[2025/04/30 09:16:15 338176] [debug] |xqc_engine_main_logic|END|now:1746004575337826|
[2025/04/30 09:16:15 339022] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575339021|
[2025/04/30 09:16:15 339036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 339044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:448|
[2025/04/30 09:16:15 339050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:449|
[2025/04/30 09:16:15 339057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:449|
[2025/04/30 09:16:15 339064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 339071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1094|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1095|path_largest_ack:1094|
[2025/04/30 09:16:15 339079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:282|tx_in_flight:63650|prior_delivered:763483|prior_time:1746004575286060|is_app_limited:0|send_elapse:45252|ack_elapse:52961|ctl_first_sent_time:1746004575286817|lagest_ack_time:1746004575339021|curr_delivered:824733|
[2025/04/30 09:16:15 339086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575286817|
[2025/04/30 09:16:15 339093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:395||sndq_packets_used_bytes:0|sndq_packets_free:76|
[2025/04/30 09:16:15 339098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1095|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1095|path_largest_ack:1095|
[2025/04/30 09:16:15 339103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:282|tx_in_flight:63650|prior_delivered:763483|prior_time:1746004575286060|is_app_limited:0|send_elapse:45252|ack_elapse:52961|ctl_first_sent_time:1746004575286817|lagest_ack_time:1746004575339021|curr_delivered:825933|
[2025/04/30 09:16:15 339110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575286926|
[2025/04/30 09:16:15 339114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:394||sndq_packets_used_bytes:0|sndq_packets_free:77|
[2025/04/30 09:16:15 339120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48689|rttvar:2642|minrtt:30425|latest_rtt:52095|ack_delay:0|
[2025/04/30 09:16:15 339126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49114|rttvar:2833|minrtt:30425|latest_rtt:52095|ack_delay:0|
[2025/04/30 09:16:15 339133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1095|lost_pn:1092|thresh:3|
[2025/04/30 09:16:15 339139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 339145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 339151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 339158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49114|rtt_var:2833|pto_duration:60446|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 339165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 339171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 339185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56436|
[2025/04/30 09:16:15 339190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575424505|now:1746004575339157|interv:85348|
[2025/04/30 09:16:15 339195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575424505|now:1746004575339157|interval:85348|pto_count:0|srtt:49114
[2025/04/30 09:16:15 339199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45252, ack_elapse 52961, delivered 62450|rate 1179169|lost 284|
[2025/04/30 09:16:15 339204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179169) in round 19|
[2025/04/30 09:16:15 339208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 339212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 339216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575286926|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 339221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575286926|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 339225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:56436|srtt:49114|latest_rtt:52095|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575337201|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 339231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:449|largest:449|pns:2|
[2025/04/30 09:16:15 339237] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:449|frame:ACK |recv_time:1746004575339021|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 339244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695339021|now:1746004575339021|interv:120000000|
[2025/04/30 09:16:15 339250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695339021|now:1746004575339021|interv:120000000|
[2025/04/30 09:16:15 339254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575339151|pq_index:0|
[2025/04/30 09:16:15 339258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575337826|
[2025/04/30 09:16:15 339262] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575339262|
[2025/04/30 09:16:15 339267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575339266|
[2025/04/30 09:16:15 339272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575339151|now:1746004575339266|
[2025/04/30 09:16:15 339276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575339151|now:1746004575339266|
[2025/04/30 09:16:15 339280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 339288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 339293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49114|min_srtt:49114|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 339298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56436|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:912833|
[2025/04/30 09:16:15 339302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49114|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 339307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 339312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49114|min_srtt:49114|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 339316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56436|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:914020|
[2025/04/30 09:16:15 339320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49114|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 339325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 339329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49114|min_srtt:49114|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 339333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56436|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:915207|
[2025/04/30 09:16:15 339338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 339341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 339345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 339350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 339354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 339358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56436|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:870101|
[2025/04/30 09:16:15 339363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 339367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1145|
[2025/04/30 09:16:15 339406] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1145|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56436|now:1746004575339375|stream_id:0|stream_offset:870101|
[2025/04/30 09:16:15 339416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1145|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 339429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56436|applimit:0|
[2025/04/30 09:16:15 339436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49114|rtt_var:2833|pto_duration:60446|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 339443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 339448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 339452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57636|
[2025/04/30 09:16:15 339455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575425821|now:1746004575339436|interv:86385|
[2025/04/30 09:16:15 339460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575425821|now:1746004575339436|interval:86385|pto_count:0|srtt:49114
[2025/04/30 09:16:15 339464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:57636|
[2025/04/30 09:16:15 339469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 339473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:871288|
[2025/04/30 09:16:15 339478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 339482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575340482|now:1746004575339482|interv:1000|
[2025/04/30 09:16:15 339486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 339489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 339494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575340482|
[2025/04/30 09:16:15 339498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575340482|
[2025/04/30 09:16:15 339502] [debug] |xqc_engine_wakeup_after|wakeup:1746004575340482|now:1746004575339502|diff:980|
[2025/04/30 09:16:15 339506] [debug] |xqc_engine_main_logic|END|now:1746004575339266|
[2025/04/30 09:16:15 339512] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575339512|
[2025/04/30 09:16:15 339516] [debug] |xqc_engine_wakeup_after|wakeup:1746004575340482|now:1746004575339516|diff:966|
[2025/04/30 09:16:15 339520] [debug] |xqc_engine_main_logic|END|now:1746004575339512|
[2025/04/30 09:16:15 340588] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575340588|
[2025/04/30 09:16:15 340600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575340482|pq_index:0|
[2025/04/30 09:16:15 340604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575339266|
[2025/04/30 09:16:15 340610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575340608|
[2025/04/30 09:16:15 340614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575340482|now:1746004575340608|
[2025/04/30 09:16:15 340619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575340482|now:1746004575340608|
[2025/04/30 09:16:15 340623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 340631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 340637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49114|min_srtt:49114|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 340641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:915207|
[2025/04/30 09:16:15 340646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 340650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 340654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 340658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 340663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 340667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:871288|
[2025/04/30 09:16:15 340672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 340676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1146|
[2025/04/30 09:16:15 340714] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1146|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57636|now:1746004575340684|stream_id:0|stream_offset:871288|
[2025/04/30 09:16:15 340723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1146|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 340731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57636|applimit:0|
[2025/04/30 09:16:15 340737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49114|rtt_var:2833|pto_duration:60446|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 340745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 340751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 340757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58836|
[2025/04/30 09:16:15 340763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575427130|now:1746004575340737|interv:86393|
[2025/04/30 09:16:15 340769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575427130|now:1746004575340737|interval:86393|pto_count:0|srtt:49114
[2025/04/30 09:16:15 340776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58836|
[2025/04/30 09:16:15 340784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 340790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58836|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:872475|
[2025/04/30 09:16:15 340803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 340810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1147|
[2025/04/30 09:16:15 340846] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1147|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58836|now:1746004575340817|stream_id:0|stream_offset:872475|
[2025/04/30 09:16:15 340856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1147|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 340863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58836|applimit:0|
[2025/04/30 09:16:15 340887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49114|rtt_var:2833|pto_duration:60446|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 340898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 340904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 340910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60036|
[2025/04/30 09:16:15 340917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575427263|now:1746004575340887|interv:86376|
[2025/04/30 09:16:15 340922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575427263|now:1746004575340887|interval:86376|pto_count:0|srtt:49114
[2025/04/30 09:16:15 340927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60036|
[2025/04/30 09:16:15 340932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 340936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60036|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:873662|
[2025/04/30 09:16:15 340941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 340945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575341944|now:1746004575340944|interv:1000|
[2025/04/30 09:16:15 340949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 340953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 340957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575341944|
[2025/04/30 09:16:15 340961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575341944|
[2025/04/30 09:16:15 340965] [debug] |xqc_engine_wakeup_after|wakeup:1746004575341944|now:1746004575340965|diff:979|
[2025/04/30 09:16:15 340969] [debug] |xqc_engine_main_logic|END|now:1746004575340608|
[2025/04/30 09:16:15 341045] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575341043|
[2025/04/30 09:16:15 341054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 341063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:449|
[2025/04/30 09:16:15 341069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:450|
[2025/04/30 09:16:15 341085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:450|
[2025/04/30 09:16:15 341092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 341099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1096|origin_pktnum:1036|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1097|path_largest_ack:1096|
[2025/04/30 09:16:15 341106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:62450|prior_delivered:765883|prior_time:1746004575287997|is_app_limited:0|send_elapse:44830|ack_elapse:53046|ctl_first_sent_time:1746004575288371|lagest_ack_time:1746004575341043|curr_delivered:827133|
[2025/04/30 09:16:15 341114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575288371|
[2025/04/30 09:16:15 341122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:392||sndq_packets_used_bytes:0|sndq_packets_free:79|
[2025/04/30 09:16:15 341129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1097|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1097|path_largest_ack:1097|
[2025/04/30 09:16:15 341136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:62450|prior_delivered:765883|prior_time:1746004575287997|is_app_limited:0|send_elapse:44830|ack_elapse:53046|ctl_first_sent_time:1746004575288371|lagest_ack_time:1746004575341043|curr_delivered:828333|
[2025/04/30 09:16:15 341144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575288481|
[2025/04/30 09:16:15 341150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:391||sndq_packets_used_bytes:0|sndq_packets_free:80|
[2025/04/30 09:16:15 341157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49114|rttvar:2833|minrtt:30425|latest_rtt:52562|ack_delay:0|
[2025/04/30 09:16:15 341164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49545|rttvar:2987|minrtt:30425|latest_rtt:52562|ack_delay:0|
[2025/04/30 09:16:15 341170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1097|lost_pn:1094|thresh:3|
[2025/04/30 09:16:15 341176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 341181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 341185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49545|rtt_var:2987|pto_duration:61493|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 341189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 341193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 341197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57636|
[2025/04/30 09:16:15 341201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575428310|now:1746004575341185|interv:87125|
[2025/04/30 09:16:15 341205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575428310|now:1746004575341185|interval:87125|pto_count:0|srtt:49545
[2025/04/30 09:16:15 341214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44830, ack_elapse 53046, delivered 62450|rate 1177280|lost 284|
[2025/04/30 09:16:15 341219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177280) in round 19|
[2025/04/30 09:16:15 341223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 341227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 341231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575288481|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 341236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575288481|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 341240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:57636|srtt:49545|latest_rtt:52562|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575337201|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 341246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:450|largest:450|pns:2|
[2025/04/30 09:16:15 341251] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:450|frame:ACK |recv_time:1746004575341043|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 341256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695341043|now:1746004575341043|interv:120000000|
[2025/04/30 09:16:15 341260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695341043|now:1746004575341043|interv:120000000|
[2025/04/30 09:16:15 341264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575341944|pq_index:0|
[2025/04/30 09:16:15 341269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575340608|
[2025/04/30 09:16:15 341273] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575341273|
[2025/04/30 09:16:15 341278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575341277|
[2025/04/30 09:16:15 341283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 341288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49545|min_srtt:49545|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 341292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:915207|
[2025/04/30 09:16:15 341297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49545|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 341302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 341306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49545|min_srtt:49545|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 341313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:916394|
[2025/04/30 09:16:15 341318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49545|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 341322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 341327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49545|min_srtt:49545|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 341331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:917581|
[2025/04/30 09:16:15 341335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 341339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 341343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 341347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 341352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 341356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:873662|
[2025/04/30 09:16:15 341360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 341364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 341368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575341944|
[2025/04/30 09:16:15 341372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575341944|
[2025/04/30 09:16:15 341376] [debug] |xqc_engine_wakeup_after|wakeup:1746004575341944|now:1746004575341376|diff:568|
[2025/04/30 09:16:15 341380] [debug] |xqc_engine_main_logic|END|now:1746004575341277|
[2025/04/30 09:16:15 341386] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575341386|
[2025/04/30 09:16:15 341390] [debug] |xqc_engine_wakeup_after|wakeup:1746004575341944|now:1746004575341390|diff:554|
[2025/04/30 09:16:15 341394] [debug] |xqc_engine_main_logic|END|now:1746004575341386|
[2025/04/30 09:16:15 342459] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575342459|
[2025/04/30 09:16:15 342470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575341944|pq_index:0|
[2025/04/30 09:16:15 342475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575341277|
[2025/04/30 09:16:15 342480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575342479|
[2025/04/30 09:16:15 342485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575341944|now:1746004575342479|
[2025/04/30 09:16:15 342494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575341944|now:1746004575342479|
[2025/04/30 09:16:15 342498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 342503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 342508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49545|min_srtt:49545|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 342512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:917581|
[2025/04/30 09:16:15 342517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 342521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 342525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 342529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 342534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 342538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:873662|
[2025/04/30 09:16:15 342543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 342547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1148|
[2025/04/30 09:16:15 342582] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1148|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57636|now:1746004575342555|stream_id:0|stream_offset:873662|
[2025/04/30 09:16:15 342589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1148|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 342594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57636|applimit:0|
[2025/04/30 09:16:15 342598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49545|rtt_var:2987|pto_duration:61493|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 342602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 342606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 342610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58836|
[2025/04/30 09:16:15 342614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575430048|now:1746004575342598|interv:87450|
[2025/04/30 09:16:15 342618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575430048|now:1746004575342598|interval:87450|pto_count:0|srtt:49545
[2025/04/30 09:16:15 342623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58836|
[2025/04/30 09:16:15 342628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 342636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58836|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:874849|
[2025/04/30 09:16:15 342640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 342644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575343644|now:1746004575342644|interv:1000|
[2025/04/30 09:16:15 342648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 342652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 342656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575343644|
[2025/04/30 09:16:15 342661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575343644|
[2025/04/30 09:16:15 342674] [debug] |xqc_engine_wakeup_after|wakeup:1746004575343644|now:1746004575342674|diff:970|
[2025/04/30 09:16:15 342681] [debug] |xqc_engine_main_logic|END|now:1746004575342479|
[2025/04/30 09:16:15 342999] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575342998|
[2025/04/30 09:16:15 343013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 343023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:450|
[2025/04/30 09:16:15 343029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:451|
[2025/04/30 09:16:15 343037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:451|
[2025/04/30 09:16:15 343043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 343051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1098|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1099|path_largest_ack:1098|
[2025/04/30 09:16:15 343058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:64850|prior_delivered:765883|prior_time:1746004575287997|is_app_limited:0|send_elapse:46284|ack_elapse:55001|ctl_first_sent_time:1746004575289825|lagest_ack_time:1746004575342998|curr_delivered:829533|
[2025/04/30 09:16:15 343065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575289825|
[2025/04/30 09:16:15 343073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:390||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/04/30 09:16:15 343080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1099|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1099|path_largest_ack:1099|
[2025/04/30 09:16:15 343086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:64850|prior_delivered:765883|prior_time:1746004575287997|is_app_limited:0|send_elapse:46284|ack_elapse:55001|ctl_first_sent_time:1746004575289825|lagest_ack_time:1746004575342998|curr_delivered:830733|
[2025/04/30 09:16:15 343093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575289985|
[2025/04/30 09:16:15 343097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:389||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/04/30 09:16:15 343101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49545|rttvar:2987|minrtt:30425|latest_rtt:53013|ack_delay:0|
[2025/04/30 09:16:15 343112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49978|rttvar:3108|minrtt:30425|latest_rtt:53013|ack_delay:0|
[2025/04/30 09:16:15 343116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1099|lost_pn:1096|thresh:3|
[2025/04/30 09:16:15 343120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 343124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 343129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49978|rtt_var:3108|pto_duration:62410|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 343133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 343137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 343141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56436|
[2025/04/30 09:16:15 343145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575430965|now:1746004575343128|interv:87837|
[2025/04/30 09:16:15 343149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575430965|now:1746004575343128|interval:87837|pto_count:0|srtt:49978
[2025/04/30 09:16:15 343153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46284, ack_elapse 55001, delivered 64850|rate 1179069|lost 284|
[2025/04/30 09:16:15 343158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179069) in round 19|
[2025/04/30 09:16:15 343162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 343166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 343170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575289985|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 343175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575289985|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 343179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:56436|srtt:49978|latest_rtt:53013|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575337201|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 343185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:451|largest:451|pns:2|
[2025/04/30 09:16:15 343189] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:451|frame:ACK |recv_time:1746004575342998|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 343194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695342998|now:1746004575342998|interv:120000000|
[2025/04/30 09:16:15 343198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695342998|now:1746004575342998|interv:120000000|
[2025/04/30 09:16:15 343202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575343644|pq_index:0|
[2025/04/30 09:16:15 343210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575342479|
[2025/04/30 09:16:15 343214] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575343214|
[2025/04/30 09:16:15 343219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575343218|
[2025/04/30 09:16:15 343224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 343229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49978|min_srtt:49978|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 343233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56436|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:917581|
[2025/04/30 09:16:15 343238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49978|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 343242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 343247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49978|min_srtt:49978|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 343251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56436|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:918768|
[2025/04/30 09:16:15 343255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49978|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 343260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 343264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49978|min_srtt:49978|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 343269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56436|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:919955|
[2025/04/30 09:16:15 343273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 343277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 343281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 343285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 343290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 343294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56436|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:874849|
[2025/04/30 09:16:15 343298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 343305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 343309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575343644|
[2025/04/30 09:16:15 343313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575343644|
[2025/04/30 09:16:15 343317] [debug] |xqc_engine_wakeup_after|wakeup:1746004575343644|now:1746004575343317|diff:327|
[2025/04/30 09:16:15 343321] [debug] |xqc_engine_main_logic|END|now:1746004575343218|
[2025/04/30 09:16:15 343326] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575343326|
[2025/04/30 09:16:15 343330] [debug] |xqc_engine_wakeup_after|wakeup:1746004575343644|now:1746004575343330|diff:314|
[2025/04/30 09:16:15 343334] [debug] |xqc_engine_main_logic|END|now:1746004575343326|
[2025/04/30 09:16:15 344401] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575344401|
[2025/04/30 09:16:15 344412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575343644|pq_index:0|
[2025/04/30 09:16:15 344417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575343218|
[2025/04/30 09:16:15 344422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575344421|
[2025/04/30 09:16:15 344427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575343644|now:1746004575344421|
[2025/04/30 09:16:15 344431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575343644|now:1746004575344421|
[2025/04/30 09:16:15 344435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 344440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 344445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49978|min_srtt:49978|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 344449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56436|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:919955|
[2025/04/30 09:16:15 344454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 344458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 344462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 344466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 344471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 344475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56436|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:874849|
[2025/04/30 09:16:15 344479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 344484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1149|
[2025/04/30 09:16:15 344519] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1149|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56436|now:1746004575344492|stream_id:0|stream_offset:874849|
[2025/04/30 09:16:15 344534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1149|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 344542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56436|applimit:0|
[2025/04/30 09:16:15 344549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49978|rtt_var:3108|pto_duration:62410|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 344556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 344563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 344569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57636|
[2025/04/30 09:16:15 344576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575432902|now:1746004575344548|interv:88354|
[2025/04/30 09:16:15 344581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575432902|now:1746004575344548|interval:88354|pto_count:0|srtt:49978
[2025/04/30 09:16:15 344586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:57636|
[2025/04/30 09:16:15 344591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 344595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:876036|
[2025/04/30 09:16:15 344600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 344604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1150|
[2025/04/30 09:16:15 344634] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1150|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57636|now:1746004575344611|stream_id:0|stream_offset:876036|
[2025/04/30 09:16:15 344642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1150|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 344649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57636|applimit:0|
[2025/04/30 09:16:15 344656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49978|rtt_var:3108|pto_duration:62410|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 344664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 344670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 344677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58836|
[2025/04/30 09:16:15 344684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575433021|now:1746004575344656|interv:88365|
[2025/04/30 09:16:15 344690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575433021|now:1746004575344656|interval:88365|pto_count:0|srtt:49978
[2025/04/30 09:16:15 344703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58836|
[2025/04/30 09:16:15 344711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 344717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58836|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:877223|
[2025/04/30 09:16:15 344725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 344732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1151|
[2025/04/30 09:16:15 344774] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1151|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58836|now:1746004575344742|stream_id:0|stream_offset:877223|
[2025/04/30 09:16:15 344783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1151|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 344791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58836|applimit:0|
[2025/04/30 09:16:15 344797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49978|rtt_var:3108|pto_duration:62410|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 344804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 344811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 344817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60036|
[2025/04/30 09:16:15 344823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575433152|now:1746004575344797|interv:88355|
[2025/04/30 09:16:15 344830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575433152|now:1746004575344797|interval:88355|pto_count:0|srtt:49978
[2025/04/30 09:16:15 344837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60036|
[2025/04/30 09:16:15 344844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 344850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60036|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:878410|
[2025/04/30 09:16:15 344855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 344862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575345862|now:1746004575344862|interv:1000|
[2025/04/30 09:16:15 344868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 344893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 344900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575345862|
[2025/04/30 09:16:15 344907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575345862|
[2025/04/30 09:16:15 344913] [debug] |xqc_engine_wakeup_after|wakeup:1746004575345862|now:1746004575344913|diff:949|
[2025/04/30 09:16:15 344920] [debug] |xqc_engine_main_logic|END|now:1746004575344421|
[2025/04/30 09:16:15 344941] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575344940|
[2025/04/30 09:16:15 344949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 344957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:451|
[2025/04/30 09:16:15 344963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:452|
[2025/04/30 09:16:15 344972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:452|
[2025/04/30 09:16:15 344978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 344985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1100|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1101|path_largest_ack:1100|
[2025/04/30 09:16:15 344992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:64850|prior_delivered:768283|prior_time:1746004575290160|is_app_limited:0|send_elapse:46104|ack_elapse:54780|ctl_first_sent_time:1746004575291641|lagest_ack_time:1746004575344940|curr_delivered:831933|
[2025/04/30 09:16:15 345000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575291641|
[2025/04/30 09:16:15 345007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:388||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 09:16:15 345014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1101|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1101|path_largest_ack:1101|
[2025/04/30 09:16:15 345019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:64850|prior_delivered:768283|prior_time:1746004575290160|is_app_limited:0|send_elapse:46104|ack_elapse:54780|ctl_first_sent_time:1746004575291641|lagest_ack_time:1746004575344940|curr_delivered:833133|
[2025/04/30 09:16:15 345024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575291785|
[2025/04/30 09:16:15 345030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:387||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/04/30 09:16:15 345036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49978|rttvar:3108|minrtt:30425|latest_rtt:53155|ack_delay:0|
[2025/04/30 09:16:15 345042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:50375|rttvar:3125|minrtt:30425|latest_rtt:53155|ack_delay:0|
[2025/04/30 09:16:15 345048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1101|lost_pn:1098|thresh:3|
[2025/04/30 09:16:15 345052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 345057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 345061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50375|rtt_var:3125|pto_duration:62875|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 345065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 345072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 345078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57636|
[2025/04/30 09:16:15 345088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575433617|now:1746004575345060|interv:88557|
[2025/04/30 09:16:15 345093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575433617|now:1746004575345060|interval:88557|pto_count:0|srtt:50375
[2025/04/30 09:16:15 345097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46104, ack_elapse 54780, delivered 64850|rate 1183826|lost 284|
[2025/04/30 09:16:15 345102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183826) in round 19|
[2025/04/30 09:16:15 345106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 345110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 345114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575291785|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 345119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575291785|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 345123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:57636|srtt:50375|latest_rtt:53155|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575337201|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 345129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:452|largest:452|pns:2|
[2025/04/30 09:16:15 345134] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:452|frame:ACK |recv_time:1746004575344940|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 345138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695344940|now:1746004575344940|interv:120000000|
[2025/04/30 09:16:15 345143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695344940|now:1746004575344940|interv:120000000|
[2025/04/30 09:16:15 345147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575345862|pq_index:0|
[2025/04/30 09:16:15 345151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575344421|
[2025/04/30 09:16:15 345155] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575345155|
[2025/04/30 09:16:15 345160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575345159|
[2025/04/30 09:16:15 345165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 345170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50375|min_srtt:50375|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 345175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:919955|
[2025/04/30 09:16:15 345179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50375|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 345187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 345191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50375|min_srtt:50375|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 345196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:921142|
[2025/04/30 09:16:15 345200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50375|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 345205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 345209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50375|min_srtt:50375|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 345213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:922329|
[2025/04/30 09:16:15 345218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 345222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 345225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 345230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 345234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 345238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:878410|
[2025/04/30 09:16:15 345243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 345246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 345251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575345862|
[2025/04/30 09:16:15 345255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575345862|
[2025/04/30 09:16:15 345259] [debug] |xqc_engine_wakeup_after|wakeup:1746004575345862|now:1746004575345258|diff:604|
[2025/04/30 09:16:15 345264] [debug] |xqc_engine_main_logic|END|now:1746004575345159|
[2025/04/30 09:16:15 345269] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575345269|
[2025/04/30 09:16:15 345273] [debug] |xqc_engine_wakeup_after|wakeup:1746004575345862|now:1746004575345273|diff:589|
[2025/04/30 09:16:15 345277] [debug] |xqc_engine_main_logic|END|now:1746004575345269|
[2025/04/30 09:16:15 346345] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575346344|
[2025/04/30 09:16:15 346356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575345862|pq_index:0|
[2025/04/30 09:16:15 346361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575345159|
[2025/04/30 09:16:15 346366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575346365|
[2025/04/30 09:16:15 346377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575345862|now:1746004575346365|
[2025/04/30 09:16:15 346381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575345862|now:1746004575346365|
[2025/04/30 09:16:15 346385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 346390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 346395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50375|min_srtt:50375|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 346399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:922329|
[2025/04/30 09:16:15 346404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 346408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 346412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 346416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 346421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 346425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:878410|
[2025/04/30 09:16:15 346430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 346434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1152|
[2025/04/30 09:16:15 346469] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1152|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57636|now:1746004575346443|stream_id:0|stream_offset:878410|
[2025/04/30 09:16:15 346475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1152|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 346480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57636|applimit:0|
[2025/04/30 09:16:15 346485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50375|rtt_var:3125|pto_duration:62875|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 346489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 346493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 346497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58836|
[2025/04/30 09:16:15 346501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575435318|now:1746004575346484|interv:88834|
[2025/04/30 09:16:15 346509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575435318|now:1746004575346484|interval:88834|pto_count:0|srtt:50375
[2025/04/30 09:16:15 346514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58836|
[2025/04/30 09:16:15 346519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 346523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58836|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:879597|
[2025/04/30 09:16:15 346527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 346531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575347531|now:1746004575346531|interv:1000|
[2025/04/30 09:16:15 346536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 346539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 346543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575347531|
[2025/04/30 09:16:15 346548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575347531|
[2025/04/30 09:16:15 346552] [debug] |xqc_engine_wakeup_after|wakeup:1746004575347531|now:1746004575346552|diff:979|
[2025/04/30 09:16:15 346556] [debug] |xqc_engine_main_logic|END|now:1746004575346365|
[2025/04/30 09:16:15 347003] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575347001|
[2025/04/30 09:16:15 347018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 347026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:452|
[2025/04/30 09:16:15 347033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:453|
[2025/04/30 09:16:15 347042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:453|
[2025/04/30 09:16:15 347049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 347056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1102|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1103|path_largest_ack:1102|
[2025/04/30 09:16:15 347063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:67250|prior_delivered:768283|prior_time:1746004575290160|is_app_limited:0|send_elapse:46406|ack_elapse:56841|ctl_first_sent_time:1746004575291943|lagest_ack_time:1746004575347001|curr_delivered:834333|
[2025/04/30 09:16:15 347071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575291943|
[2025/04/30 09:16:15 347077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:386||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/04/30 09:16:15 347084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1103|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1103|path_largest_ack:1103|
[2025/04/30 09:16:15 347092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:66050|prior_delivered:770683|prior_time:1746004575292109|is_app_limited:0|send_elapse:46050|ack_elapse:54892|ctl_first_sent_time:1746004575293579|lagest_ack_time:1746004575347001|curr_delivered:835533|
[2025/04/30 09:16:15 347099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575293579|
[2025/04/30 09:16:15 347113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:385||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/04/30 09:16:15 347120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:50375|rttvar:3125|minrtt:30425|latest_rtt:53422|ack_delay:0|
[2025/04/30 09:16:15 347127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:50756|rttvar:3105|minrtt:30425|latest_rtt:53422|ack_delay:0|
[2025/04/30 09:16:15 347133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1103|lost_pn:1100|thresh:3|
[2025/04/30 09:16:15 347140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 347145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 347149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50756|rtt_var:3105|pto_duration:63176|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 347153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 347157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 347161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56436|
[2025/04/30 09:16:15 347165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575435619|now:1746004575347149|interv:88470|
[2025/04/30 09:16:15 347171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575435619|now:1746004575347149|interval:88470|pto_count:0|srtt:50756
[2025/04/30 09:16:15 347178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46050, ack_elapse 54892, delivered 64850|rate 1181410|lost 284|
[2025/04/30 09:16:15 347186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181410) in round 19|
[2025/04/30 09:16:15 347192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 347197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 347201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575293579|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 347206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575293579|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 347210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:56436|srtt:50756|latest_rtt:53422|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575337201|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 347216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:453|largest:453|pns:2|
[2025/04/30 09:16:15 347221] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:453|frame:ACK |recv_time:1746004575347001|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 347230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695347001|now:1746004575347001|interv:120000000|
[2025/04/30 09:16:15 347234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695347001|now:1746004575347001|interv:120000000|
[2025/04/30 09:16:15 347238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575347531|pq_index:0|
[2025/04/30 09:16:15 347243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575346365|
[2025/04/30 09:16:15 347247] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575347247|
[2025/04/30 09:16:15 347252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575347251|
[2025/04/30 09:16:15 347257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 347263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50756|min_srtt:50756|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 347267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56436|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:922329|
[2025/04/30 09:16:15 347272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50756|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 347277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 347281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50756|min_srtt:50756|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 347286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56436|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:923516|
[2025/04/30 09:16:15 347290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50756|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 347295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 347299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50756|min_srtt:50756|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 347303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56436|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:924703|
[2025/04/30 09:16:15 347308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 347312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 347316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 347320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 347327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 347331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56436|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:879597|
[2025/04/30 09:16:15 347336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 347340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 347344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575347531|
[2025/04/30 09:16:15 347348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575347531|
[2025/04/30 09:16:15 347352] [debug] |xqc_engine_wakeup_after|wakeup:1746004575347531|now:1746004575347352|diff:179|
[2025/04/30 09:16:15 347356] [debug] |xqc_engine_main_logic|END|now:1746004575347251|
[2025/04/30 09:16:15 347362] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575347362|
[2025/04/30 09:16:15 347366] [debug] |xqc_engine_wakeup_after|wakeup:1746004575347531|now:1746004575347366|diff:165|
[2025/04/30 09:16:15 347370] [debug] |xqc_engine_main_logic|END|now:1746004575347362|
[2025/04/30 09:16:15 348436] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575348436|
[2025/04/30 09:16:15 348447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575347531|pq_index:0|
[2025/04/30 09:16:15 348452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575347251|
[2025/04/30 09:16:15 348457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575348456|
[2025/04/30 09:16:15 348462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575347531|now:1746004575348456|
[2025/04/30 09:16:15 348466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575347531|now:1746004575348456|
[2025/04/30 09:16:15 348470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 348475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 348480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50756|min_srtt:50756|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 348484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56436|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:924703|
[2025/04/30 09:16:15 348489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 348493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 348497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 348501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 348506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 348510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56436|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:879597|
[2025/04/30 09:16:15 348520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 348524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1153|
[2025/04/30 09:16:15 348558] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1153|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56436|now:1746004575348532|stream_id:0|stream_offset:879597|
[2025/04/30 09:16:15 348564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1153|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 348569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56436|applimit:0|
[2025/04/30 09:16:15 348574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50756|rtt_var:3105|pto_duration:63176|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 348578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 348582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 348586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57636|
[2025/04/30 09:16:15 348590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575437708|now:1746004575348573|interv:89135|
[2025/04/30 09:16:15 348594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575437708|now:1746004575348573|interval:89135|pto_count:0|srtt:50756
[2025/04/30 09:16:15 348598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:57636|
[2025/04/30 09:16:15 348603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 348607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:880784|
[2025/04/30 09:16:15 348612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 348616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1154|
[2025/04/30 09:16:15 348638] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1154|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57636|now:1746004575348622|stream_id:0|stream_offset:880784|
[2025/04/30 09:16:15 348644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1154|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 348649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57636|applimit:0|
[2025/04/30 09:16:15 348653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50756|rtt_var:3105|pto_duration:63176|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 348657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 348661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 348665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58836|
[2025/04/30 09:16:15 348673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575437798|now:1746004575348653|interv:89145|
[2025/04/30 09:16:15 348677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575437798|now:1746004575348653|interval:89145|pto_count:0|srtt:50756
[2025/04/30 09:16:15 348681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58836|
[2025/04/30 09:16:15 348686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 348690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58836|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:881971|
[2025/04/30 09:16:15 348694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 348698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1155|
[2025/04/30 09:16:15 348720] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1155|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58836|now:1746004575348704|stream_id:0|stream_offset:881971|
[2025/04/30 09:16:15 348725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1155|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 348730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58836|applimit:0|
[2025/04/30 09:16:15 348734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50756|rtt_var:3105|pto_duration:63176|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 348738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 348742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 348746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60036|
[2025/04/30 09:16:15 348750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575437880|now:1746004575348733|interv:89147|
[2025/04/30 09:16:15 348754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575437880|now:1746004575348733|interval:89147|pto_count:0|srtt:50756
[2025/04/30 09:16:15 348758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60036|
[2025/04/30 09:16:15 348764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 348771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60036|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:883158|
[2025/04/30 09:16:15 348778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 348784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575349784|now:1746004575348784|interv:1000|
[2025/04/30 09:16:15 348791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 348797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 348809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575349784|
[2025/04/30 09:16:15 348815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575349784|
[2025/04/30 09:16:15 348822] [debug] |xqc_engine_wakeup_after|wakeup:1746004575349784|now:1746004575348822|diff:962|
[2025/04/30 09:16:15 348828] [debug] |xqc_engine_main_logic|END|now:1746004575348456|
[2025/04/30 09:16:15 349022] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575349021|
[2025/04/30 09:16:15 349038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 349046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:453|
[2025/04/30 09:16:15 349052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:454|
[2025/04/30 09:16:15 349061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:454|
[2025/04/30 09:16:15 349068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 349076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1104|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1105|path_largest_ack:1104|
[2025/04/30 09:16:15 349083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:67250|prior_delivered:770683|prior_time:1746004575292109|is_app_limited:0|send_elapse:46190|ack_elapse:56912|ctl_first_sent_time:1746004575293719|lagest_ack_time:1746004575349021|curr_delivered:836733|
[2025/04/30 09:16:15 349090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575293719|
[2025/04/30 09:16:15 349096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:384||sndq_packets_used_bytes:0|sndq_packets_free:87|
[2025/04/30 09:16:15 349103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1105|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1105|path_largest_ack:1105|
[2025/04/30 09:16:15 349110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:66050|prior_delivered:773083|prior_time:1746004575293988|is_app_limited:0|send_elapse:45929|ack_elapse:55033|ctl_first_sent_time:1746004575295515|lagest_ack_time:1746004575349021|curr_delivered:837933|
[2025/04/30 09:16:15 349116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575295515|
[2025/04/30 09:16:15 349120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:383||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/04/30 09:16:15 349127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:50756|rttvar:3105|minrtt:30425|latest_rtt:53506|ack_delay:0|
[2025/04/30 09:16:15 349134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:51100|rttvar:3016|minrtt:30425|latest_rtt:53506|ack_delay:0|
[2025/04/30 09:16:15 349140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1105|lost_pn:1102|thresh:3|
[2025/04/30 09:16:15 349147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 349154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 349161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51100|rtt_var:3016|pto_duration:63164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 349176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 349182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 349185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57636|
[2025/04/30 09:16:15 349190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575437868|now:1746004575349160|interv:88708|
[2025/04/30 09:16:15 349194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575437868|now:1746004575349160|interval:88708|pto_count:0|srtt:51100
[2025/04/30 09:16:15 349198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45929, ack_elapse 55033, delivered 64850|rate 1178383|lost 284|
[2025/04/30 09:16:15 349203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178383) in round 19|
[2025/04/30 09:16:15 349207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 349211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 349215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575295515|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 349220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575295515|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 349225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:57636|srtt:51100|latest_rtt:53506|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575337201|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 349231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:454|largest:454|pns:2|
[2025/04/30 09:16:15 349235] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:454|frame:ACK |recv_time:1746004575349021|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 349240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695349021|now:1746004575349021|interv:120000000|
[2025/04/30 09:16:15 349244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695349021|now:1746004575349021|interv:120000000|
[2025/04/30 09:16:15 349248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575349784|pq_index:0|
[2025/04/30 09:16:15 349253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575348456|
[2025/04/30 09:16:15 349257] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575349257|
[2025/04/30 09:16:15 349262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575349261|
[2025/04/30 09:16:15 349268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 349273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51100|min_srtt:51100|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 349281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:924703|
[2025/04/30 09:16:15 349286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51100|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 349291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 349295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51100|min_srtt:51100|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 349299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:925890|
[2025/04/30 09:16:15 349304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51100|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 349308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 349313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51100|min_srtt:51100|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 349317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:927077|
[2025/04/30 09:16:15 349321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 349325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 349329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 349333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 349337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 349342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:883158|
[2025/04/30 09:16:15 349346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 349350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 349354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575349784|
[2025/04/30 09:16:15 349358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575349784|
[2025/04/30 09:16:15 349362] [debug] |xqc_engine_wakeup_after|wakeup:1746004575349784|now:1746004575349362|diff:422|
[2025/04/30 09:16:15 349367] [debug] |xqc_engine_main_logic|END|now:1746004575349261|
[2025/04/30 09:16:15 349372] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575349372|
[2025/04/30 09:16:15 349376] [debug] |xqc_engine_wakeup_after|wakeup:1746004575349784|now:1746004575349376|diff:408|
[2025/04/30 09:16:15 349383] [debug] |xqc_engine_main_logic|END|now:1746004575349372|
[2025/04/30 09:16:15 350451] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575350450|
[2025/04/30 09:16:15 350462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575349784|pq_index:0|
[2025/04/30 09:16:15 350467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575349261|
[2025/04/30 09:16:15 350472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575350471|
[2025/04/30 09:16:15 350477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575349784|now:1746004575350471|
[2025/04/30 09:16:15 350481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575349784|now:1746004575350471|
[2025/04/30 09:16:15 350485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 350490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 350495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51100|min_srtt:51100|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 350500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:927077|
[2025/04/30 09:16:15 350504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 350508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 350512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 350517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 350522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 350526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:883158|
[2025/04/30 09:16:15 350530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 350535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1156|
[2025/04/30 09:16:15 350574] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1156|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57636|now:1746004575350543|stream_id:0|stream_offset:883158|
[2025/04/30 09:16:15 350584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1156|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 350591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57636|applimit:0|
[2025/04/30 09:16:15 350598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51100|rtt_var:3016|pto_duration:63164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 350605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 350616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 350620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58836|
[2025/04/30 09:16:15 350624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575439707|now:1746004575350598|interv:89109|
[2025/04/30 09:16:15 350628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575439707|now:1746004575350598|interval:89109|pto_count:0|srtt:51100
[2025/04/30 09:16:15 350633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58836|
[2025/04/30 09:16:15 350638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 350642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58836|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:884345|
[2025/04/30 09:16:15 350647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 350651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1157|
[2025/04/30 09:16:15 350683] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1157|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58836|now:1746004575350658|stream_id:0|stream_offset:884345|
[2025/04/30 09:16:15 350692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1157|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 350700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58836|applimit:0|
[2025/04/30 09:16:15 350706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51100|rtt_var:3016|pto_duration:63164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 350713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 350717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 350720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60036|
[2025/04/30 09:16:15 350724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575439822|now:1746004575350706|interv:89116|
[2025/04/30 09:16:15 350729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575439822|now:1746004575350706|interval:89116|pto_count:0|srtt:51100
[2025/04/30 09:16:15 350733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60036|
[2025/04/30 09:16:15 350738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 350742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60036|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:885532|
[2025/04/30 09:16:15 350747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 350751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575351751|now:1746004575350751|interv:1000|
[2025/04/30 09:16:15 350764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 350770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 350777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575351751|
[2025/04/30 09:16:15 350782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575351751|
[2025/04/30 09:16:15 350786] [debug] |xqc_engine_wakeup_after|wakeup:1746004575351751|now:1746004575350786|diff:965|
[2025/04/30 09:16:15 350790] [debug] |xqc_engine_main_logic|END|now:1746004575350471|
[2025/04/30 09:16:15 351059] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575351058|
[2025/04/30 09:16:15 351074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 351081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:454|
[2025/04/30 09:16:15 351085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:455|
[2025/04/30 09:16:15 351091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:455|
[2025/04/30 09:16:15 351095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 351103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1106|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1107|path_largest_ack:1106|
[2025/04/30 09:16:15 351111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:67250|prior_delivered:773083|prior_time:1746004575293988|is_app_limited:0|send_elapse:46050|ack_elapse:57070|ctl_first_sent_time:1746004575295636|lagest_ack_time:1746004575351058|curr_delivered:839133|
[2025/04/30 09:16:15 351118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575295636|
[2025/04/30 09:16:15 351124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:382||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/04/30 09:16:15 351128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1107|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1107|path_largest_ack:1107|
[2025/04/30 09:16:15 351134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:67250|prior_delivered:773083|prior_time:1746004575293988|is_app_limited:0|send_elapse:46050|ack_elapse:57070|ctl_first_sent_time:1746004575295636|lagest_ack_time:1746004575351058|curr_delivered:840333|
[2025/04/30 09:16:15 351141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575295771|
[2025/04/30 09:16:15 351148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:381||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/04/30 09:16:15 351153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:51100|rttvar:3016|minrtt:30425|latest_rtt:55287|ack_delay:0|
[2025/04/30 09:16:15 351160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:51623|rttvar:3308|minrtt:30425|latest_rtt:55287|ack_delay:0|
[2025/04/30 09:16:15 351166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1107|lost_pn:1104|thresh:3|
[2025/04/30 09:16:15 351170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 351176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 351189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51623|rtt_var:3308|pto_duration:64855|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 351195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 351199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 351203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57636|
[2025/04/30 09:16:15 351207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575441513|now:1746004575351189|interv:90324|
[2025/04/30 09:16:15 351211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575441513|now:1746004575351189|interval:90324|pto_count:0|srtt:51623
[2025/04/30 09:16:15 351218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46050, ack_elapse 57070, delivered 67250|rate 1178377|lost 284|
[2025/04/30 09:16:15 351225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178377) in round 19|
[2025/04/30 09:16:15 351231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 351238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 351242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575295771|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 351246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575295771|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 351251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:57636|srtt:51623|latest_rtt:55287|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575337201|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 351258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:455|largest:455|pns:2|
[2025/04/30 09:16:15 351262] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:455|frame:ACK |recv_time:1746004575351058|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 351267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695351058|now:1746004575351058|interv:120000000|
[2025/04/30 09:16:15 351272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695351058|now:1746004575351058|interv:120000000|
[2025/04/30 09:16:15 351276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575351751|pq_index:0|
[2025/04/30 09:16:15 351280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575350471|
[2025/04/30 09:16:15 351284] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575351284|
[2025/04/30 09:16:15 351290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575351289|
[2025/04/30 09:16:15 351299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 351304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51623|min_srtt:51623|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 351308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:927077|
[2025/04/30 09:16:15 351313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51623|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 351318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 351322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51623|min_srtt:51623|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 351327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:928264|
[2025/04/30 09:16:15 351331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51623|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 351336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 351340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51623|min_srtt:51623|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 351344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:929451|
[2025/04/30 09:16:15 351348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 351352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 351356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 351360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 351365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 351369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:885532|
[2025/04/30 09:16:15 351374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 351377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 351381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575351751|
[2025/04/30 09:16:15 351386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575351751|
[2025/04/30 09:16:15 351390] [debug] |xqc_engine_wakeup_after|wakeup:1746004575351751|now:1746004575351389|diff:362|
[2025/04/30 09:16:15 351394] [debug] |xqc_engine_main_logic|END|now:1746004575351289|
[2025/04/30 09:16:15 351402] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575351402|
[2025/04/30 09:16:15 351406] [debug] |xqc_engine_wakeup_after|wakeup:1746004575351751|now:1746004575351406|diff:345|
[2025/04/30 09:16:15 351410] [debug] |xqc_engine_main_logic|END|now:1746004575351402|
[2025/04/30 09:16:15 352478] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575352478|
[2025/04/30 09:16:15 352489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575351751|pq_index:0|
[2025/04/30 09:16:15 352494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575351289|
[2025/04/30 09:16:15 352499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575352498|
[2025/04/30 09:16:15 352504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575351751|now:1746004575352498|
[2025/04/30 09:16:15 352508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575351751|now:1746004575352498|
[2025/04/30 09:16:15 352512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 352517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 352522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51623|min_srtt:51623|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 352526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:929451|
[2025/04/30 09:16:15 352531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 352535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 352539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 352543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 352548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 352552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:885532|
[2025/04/30 09:16:15 352556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 352561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1158|
[2025/04/30 09:16:15 352599] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1158|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57636|now:1746004575352569|stream_id:0|stream_offset:885532|
[2025/04/30 09:16:15 352608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1158|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 352616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57636|applimit:0|
[2025/04/30 09:16:15 352623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51623|rtt_var:3308|pto_duration:64855|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 352636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 352640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 352644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58836|
[2025/04/30 09:16:15 352648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575443424|now:1746004575352622|interv:90802|
[2025/04/30 09:16:15 352652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575443424|now:1746004575352622|interval:90802|pto_count:0|srtt:51623
[2025/04/30 09:16:15 352657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58836|
[2025/04/30 09:16:15 352662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 352666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58836|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:886719|
[2025/04/30 09:16:15 352670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 352675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1159|
[2025/04/30 09:16:15 352706] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1159|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58836|now:1746004575352682|stream_id:0|stream_offset:886719|
[2025/04/30 09:16:15 352715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1159|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 352722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58836|applimit:0|
[2025/04/30 09:16:15 352729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51623|rtt_var:3308|pto_duration:64855|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 352735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 352739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 352743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60036|
[2025/04/30 09:16:15 352747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575443537|now:1746004575352728|interv:90809|
[2025/04/30 09:16:15 352751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575443537|now:1746004575352728|interval:90809|pto_count:0|srtt:51623
[2025/04/30 09:16:15 352756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60036|
[2025/04/30 09:16:15 352761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 352768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60036|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:887906|
[2025/04/30 09:16:15 352780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 352787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575353786|now:1746004575352786|interv:1000|
[2025/04/30 09:16:15 352793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 352798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 352804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575353786|
[2025/04/30 09:16:15 352811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575353786|
[2025/04/30 09:16:15 352817] [debug] |xqc_engine_wakeup_after|wakeup:1746004575353786|now:1746004575352817|diff:969|
[2025/04/30 09:16:15 352823] [debug] |xqc_engine_main_logic|END|now:1746004575352498|
[2025/04/30 09:16:15 353049] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575353047|
[2025/04/30 09:16:15 353063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 353073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:455|
[2025/04/30 09:16:15 353079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:456|
[2025/04/30 09:16:15 353088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:456|
[2025/04/30 09:16:15 353094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 353102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1108|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1109|path_largest_ack:1108|
[2025/04/30 09:16:15 353109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:67250|prior_delivered:775483|prior_time:1746004575295947|is_app_limited:0|send_elapse:45914|ack_elapse:57100|ctl_first_sent_time:1746004575297460|lagest_ack_time:1746004575353047|curr_delivered:841533|
[2025/04/30 09:16:15 353116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575297460|
[2025/04/30 09:16:15 353124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:380||sndq_packets_used_bytes:0|sndq_packets_free:91|
[2025/04/30 09:16:15 353131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1109|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1109|path_largest_ack:1109|
[2025/04/30 09:16:15 353137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:66050|prior_delivered:777883|prior_time:1746004575297974|is_app_limited:0|send_elapse:47832|ack_elapse:55073|ctl_first_sent_time:1746004575299491|lagest_ack_time:1746004575353047|curr_delivered:842733|
[2025/04/30 09:16:15 353144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575299491|
[2025/04/30 09:16:15 353151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:379||sndq_packets_used_bytes:0|sndq_packets_free:92|
[2025/04/30 09:16:15 353158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:51623|rttvar:3308|minrtt:30425|latest_rtt:53556|ack_delay:0|
[2025/04/30 09:16:15 353165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:51865|rttvar:2964|minrtt:30425|latest_rtt:53556|ack_delay:0|
[2025/04/30 09:16:15 353170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1109|lost_pn:1106|thresh:3|
[2025/04/30 09:16:15 353175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 353185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 353190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51865|rtt_var:2964|pto_duration:63721|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 353194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 353198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 353202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57636|
[2025/04/30 09:16:15 353206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575442403|now:1746004575353189|interv:89214|
[2025/04/30 09:16:15 353210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575442403|now:1746004575353189|interval:89214|pto_count:0|srtt:51865
[2025/04/30 09:16:15 353215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47832, ack_elapse 55073, delivered 64850|rate 1177528|lost 284|
[2025/04/30 09:16:15 353219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177528) in round 19|
[2025/04/30 09:16:15 353224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 353228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 353232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575299491|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 353236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575299491|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 353241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:57636|srtt:51865|latest_rtt:53556|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575337201|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 353247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:456|largest:456|pns:2|
[2025/04/30 09:16:15 353251] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:456|frame:ACK |recv_time:1746004575353047|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 353256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695353047|now:1746004575353047|interv:120000000|
[2025/04/30 09:16:15 353260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695353047|now:1746004575353047|interv:120000000|
[2025/04/30 09:16:15 353264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575353786|pq_index:0|
[2025/04/30 09:16:15 353269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575352498|
[2025/04/30 09:16:15 353273] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575353273|
[2025/04/30 09:16:15 353278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575353277|
[2025/04/30 09:16:15 353286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 353291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51865|min_srtt:51865|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 353296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:929451|
[2025/04/30 09:16:15 353300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51865|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 353305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 353310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51865|min_srtt:51865|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 353314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:930638|
[2025/04/30 09:16:15 353318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51865|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 353323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 353327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51865|min_srtt:51865|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 353331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:931825|
[2025/04/30 09:16:15 353336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 353339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 353343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 353347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 353352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 353356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:887906|
[2025/04/30 09:16:15 353361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 353365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 353369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575353786|
[2025/04/30 09:16:15 353373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575353786|
[2025/04/30 09:16:15 353379] [debug] |xqc_engine_wakeup_after|wakeup:1746004575353786|now:1746004575353379|diff:407|
[2025/04/30 09:16:15 353384] [debug] |xqc_engine_main_logic|END|now:1746004575353277|
[2025/04/30 09:16:15 353389] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575353389|
[2025/04/30 09:16:15 353393] [debug] |xqc_engine_wakeup_after|wakeup:1746004575353786|now:1746004575353393|diff:393|
[2025/04/30 09:16:15 353397] [debug] |xqc_engine_main_logic|END|now:1746004575353389|
[2025/04/30 09:16:15 354465] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575354465|
[2025/04/30 09:16:15 354476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575353786|pq_index:0|
[2025/04/30 09:16:15 354481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575353277|
[2025/04/30 09:16:15 354486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575354485|
[2025/04/30 09:16:15 354491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575353786|now:1746004575354485|
[2025/04/30 09:16:15 354495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575353786|now:1746004575354485|
[2025/04/30 09:16:15 354499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 354504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 354509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51865|min_srtt:51865|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 354514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:931825|
[2025/04/30 09:16:15 354518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 354522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 354526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 354530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 354535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 354539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:887906|
[2025/04/30 09:16:15 354544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 354548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1160|
[2025/04/30 09:16:15 354584] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1160|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57636|now:1746004575354557|stream_id:0|stream_offset:887906|
[2025/04/30 09:16:15 354590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1160|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 354595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57636|applimit:0|
[2025/04/30 09:16:15 354605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51865|rtt_var:2964|pto_duration:63721|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 354610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 354614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 354618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58836|
[2025/04/30 09:16:15 354622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575444278|now:1746004575354605|interv:89673|
[2025/04/30 09:16:15 354626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575444278|now:1746004575354605|interval:89673|pto_count:0|srtt:51865
[2025/04/30 09:16:15 354630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58836|
[2025/04/30 09:16:15 354635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 354639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58836|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:889093|
[2025/04/30 09:16:15 354644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 354648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1161|
[2025/04/30 09:16:15 354672] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1161|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58836|now:1746004575354654|stream_id:0|stream_offset:889093|
[2025/04/30 09:16:15 354677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1161|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 354682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58836|applimit:0|
[2025/04/30 09:16:15 354686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51865|rtt_var:2964|pto_duration:63721|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 354691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 354695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 354699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60036|
[2025/04/30 09:16:15 354703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575444375|now:1746004575354686|interv:89689|
[2025/04/30 09:16:15 354707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575444375|now:1746004575354686|interval:89689|pto_count:0|srtt:51865
[2025/04/30 09:16:15 354711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60036|
[2025/04/30 09:16:15 354716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 354720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60036|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:890280|
[2025/04/30 09:16:15 354733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 354739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575355739|now:1746004575354739|interv:1000|
[2025/04/30 09:16:15 354746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 354752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 354758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575355739|
[2025/04/30 09:16:15 354764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575355739|
[2025/04/30 09:16:15 354770] [debug] |xqc_engine_wakeup_after|wakeup:1746004575355739|now:1746004575354770|diff:969|
[2025/04/30 09:16:15 354777] [debug] |xqc_engine_main_logic|END|now:1746004575354485|
[2025/04/30 09:16:15 354985] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575354984|
[2025/04/30 09:16:15 354996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 355003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:456|
[2025/04/30 09:16:15 355010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:457|
[2025/04/30 09:16:15 355018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:457|
[2025/04/30 09:16:15 355024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 355033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1110|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1111|path_largest_ack:1110|
[2025/04/30 09:16:15 355040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:67250|prior_delivered:777883|prior_time:1746004575297974|is_app_limited:0|send_elapse:47944|ack_elapse:57010|ctl_first_sent_time:1746004575299603|lagest_ack_time:1746004575354984|curr_delivered:843933|
[2025/04/30 09:16:15 355048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575299603|
[2025/04/30 09:16:15 355055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:378||sndq_packets_used_bytes:0|sndq_packets_free:93|
[2025/04/30 09:16:15 355061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1111|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1111|path_largest_ack:1111|
[2025/04/30 09:16:15 355069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:66050|prior_delivered:780283|prior_time:1746004575299968|is_app_limited:0|send_elapse:46805|ack_elapse:55016|ctl_first_sent_time:1746004575301489|lagest_ack_time:1746004575354984|curr_delivered:845133|
[2025/04/30 09:16:15 355076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575301489|
[2025/04/30 09:16:15 355082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:377||sndq_packets_used_bytes:0|sndq_packets_free:94|
[2025/04/30 09:16:15 355089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:51865|rttvar:2964|minrtt:30425|latest_rtt:53495|ack_delay:0|
[2025/04/30 09:16:15 355096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52068|rttvar:2630|minrtt:30425|latest_rtt:53495|ack_delay:0|
[2025/04/30 09:16:15 355111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1111|lost_pn:1108|thresh:3|
[2025/04/30 09:16:15 355118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 355125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 355131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52068|rtt_var:2630|pto_duration:62588|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 355136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 355140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 355144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57636|
[2025/04/30 09:16:15 355148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575443242|now:1746004575355131|interv:88111|
[2025/04/30 09:16:15 355152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575443242|now:1746004575355131|interval:88111|pto_count:0|srtt:52068
[2025/04/30 09:16:15 355157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46805, ack_elapse 55016, delivered 64850|rate 1178748|lost 284|
[2025/04/30 09:16:15 355161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178748) in round 19|
[2025/04/30 09:16:15 355165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 355170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 355174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575301489|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 355178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575301489|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 355183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:57636|srtt:52068|latest_rtt:53495|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575337201|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 355189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:457|largest:457|pns:2|
[2025/04/30 09:16:15 355193] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:457|frame:ACK |recv_time:1746004575354984|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 355198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695354984|now:1746004575354984|interv:120000000|
[2025/04/30 09:16:15 355202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695354984|now:1746004575354984|interv:120000000|
[2025/04/30 09:16:15 355206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575355739|pq_index:0|
[2025/04/30 09:16:15 355211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575354485|
[2025/04/30 09:16:15 355222] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575355222|
[2025/04/30 09:16:15 355227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575355226|
[2025/04/30 09:16:15 355232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 355237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52068|min_srtt:52068|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 355242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:931825|
[2025/04/30 09:16:15 355246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52068|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 355251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 355256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52068|min_srtt:52068|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 355260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:933012|
[2025/04/30 09:16:15 355264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52068|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 355269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 355273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52068|min_srtt:52068|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 355277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:934199|
[2025/04/30 09:16:15 355281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 355285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 355289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 355293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 355298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 355302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:890280|
[2025/04/30 09:16:15 355306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 355310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 355317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575355739|
[2025/04/30 09:16:15 355321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575355739|
[2025/04/30 09:16:15 355325] [debug] |xqc_engine_wakeup_after|wakeup:1746004575355739|now:1746004575355325|diff:414|
[2025/04/30 09:16:15 355329] [debug] |xqc_engine_main_logic|END|now:1746004575355226|
[2025/04/30 09:16:15 355335] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575355335|
[2025/04/30 09:16:15 355339] [debug] |xqc_engine_wakeup_after|wakeup:1746004575355739|now:1746004575355339|diff:400|
[2025/04/30 09:16:15 355343] [debug] |xqc_engine_main_logic|END|now:1746004575355335|
[2025/04/30 09:16:15 356410] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575356410|
[2025/04/30 09:16:15 356421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575355739|pq_index:0|
[2025/04/30 09:16:15 356426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575355226|
[2025/04/30 09:16:15 356431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575356430|
[2025/04/30 09:16:15 356436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575355739|now:1746004575356430|
[2025/04/30 09:16:15 356440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575355739|now:1746004575356430|
[2025/04/30 09:16:15 356444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 356449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 356454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52068|min_srtt:52068|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 356459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:934199|
[2025/04/30 09:16:15 356463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 356467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 356471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 356476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 356480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 356485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:890280|
[2025/04/30 09:16:15 356489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 356493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1162|
[2025/04/30 09:16:15 356528] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1162|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57636|now:1746004575356502|stream_id:0|stream_offset:890280|
[2025/04/30 09:16:15 356534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1162|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 356548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57636|applimit:0|
[2025/04/30 09:16:15 356555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52068|rtt_var:2630|pto_duration:62588|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 356563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 356569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 356575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58836|
[2025/04/30 09:16:15 356582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575445090|now:1746004575356555|interv:88535|
[2025/04/30 09:16:15 356588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575445090|now:1746004575356555|interval:88535|pto_count:0|srtt:52068
[2025/04/30 09:16:15 356594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58836|
[2025/04/30 09:16:15 356599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 356603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58836|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:891467|
[2025/04/30 09:16:15 356608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 356612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1163|
[2025/04/30 09:16:15 356641] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1163|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58836|now:1746004575356619|stream_id:0|stream_offset:891467|
[2025/04/30 09:16:15 356647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1163|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 356654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58836|applimit:0|
[2025/04/30 09:16:15 356662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52068|rtt_var:2630|pto_duration:62588|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 356669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 356675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 356682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60036|
[2025/04/30 09:16:15 356688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575445207|now:1746004575356661|interv:88546|
[2025/04/30 09:16:15 356695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575445207|now:1746004575356661|interval:88546|pto_count:0|srtt:52068
[2025/04/30 09:16:15 356702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60036|
[2025/04/30 09:16:15 356716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 356723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60036|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:892654|
[2025/04/30 09:16:15 356730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 356736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575357736|now:1746004575356736|interv:1000|
[2025/04/30 09:16:15 356742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 356748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 356754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575357736|
[2025/04/30 09:16:15 356761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575357736|
[2025/04/30 09:16:15 356767] [debug] |xqc_engine_wakeup_after|wakeup:1746004575357736|now:1746004575356767|diff:969|
[2025/04/30 09:16:15 356774] [debug] |xqc_engine_main_logic|END|now:1746004575356430|
[2025/04/30 09:16:15 357013] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575357011|
[2025/04/30 09:16:15 357030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 357039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:457|
[2025/04/30 09:16:15 357045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:458|
[2025/04/30 09:16:15 357054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:458|
[2025/04/30 09:16:15 357061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 357068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1112|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1113|path_largest_ack:1112|
[2025/04/30 09:16:15 357076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:64850|prior_delivered:782683|prior_time:1746004575301952|is_app_limited:0|send_elapse:46906|ack_elapse:55059|ctl_first_sent_time:1746004575303477|lagest_ack_time:1746004575357011|curr_delivered:846333|
[2025/04/30 09:16:15 357084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575303477|
[2025/04/30 09:16:15 357091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:376||sndq_packets_used_bytes:0|sndq_packets_free:95|
[2025/04/30 09:16:15 357098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1113|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1113|path_largest_ack:1113|
[2025/04/30 09:16:15 357105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:64850|prior_delivered:782683|prior_time:1746004575301952|is_app_limited:0|send_elapse:46906|ack_elapse:55059|ctl_first_sent_time:1746004575303477|lagest_ack_time:1746004575357011|curr_delivered:847533|
[2025/04/30 09:16:15 357112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575303590|
[2025/04/30 09:16:15 357118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:96|
[2025/04/30 09:16:15 357125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52068|rttvar:2630|minrtt:30425|latest_rtt:53421|ack_delay:0|
[2025/04/30 09:16:15 357137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52237|rttvar:2311|minrtt:30425|latest_rtt:53421|ack_delay:0|
[2025/04/30 09:16:15 357144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1113|lost_pn:1110|thresh:3|
[2025/04/30 09:16:15 357150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 357157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 357161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52237|rtt_var:2311|pto_duration:61481|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 357166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 357170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 357174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57636|
[2025/04/30 09:16:15 357178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575444100|now:1746004575357161|interv:86939|
[2025/04/30 09:16:15 357182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575444100|now:1746004575357161|interval:86939|pto_count:0|srtt:52237
[2025/04/30 09:16:15 357186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46906, ack_elapse 55059, delivered 64850|rate 1177827|lost 284|
[2025/04/30 09:16:15 357191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177827) in round 19|
[2025/04/30 09:16:15 357195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 357199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 357203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575303590|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 357208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575303590|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 357212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:57636|srtt:52237|latest_rtt:53421|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575337201|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 357218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:458|largest:458|pns:2|
[2025/04/30 09:16:15 357223] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:458|frame:ACK |recv_time:1746004575357011|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 357228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695357011|now:1746004575357011|interv:120000000|
[2025/04/30 09:16:15 357232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695357011|now:1746004575357011|interv:120000000|
[2025/04/30 09:16:15 357239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575357736|pq_index:0|
[2025/04/30 09:16:15 357244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575356430|
[2025/04/30 09:16:15 357248] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575357248|
[2025/04/30 09:16:15 357253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575357252|
[2025/04/30 09:16:15 357258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 357263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52237|min_srtt:52237|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 357267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:934199|
[2025/04/30 09:16:15 357272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52237|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 357276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 357281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52237|min_srtt:52237|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 357285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:935386|
[2025/04/30 09:16:15 357290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52237|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 357294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 357298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52237|min_srtt:52237|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 357303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:936573|
[2025/04/30 09:16:15 357307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 357311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 357315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 357319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 357323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 357328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:892654|
[2025/04/30 09:16:15 357335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 357338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 357342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575357736|
[2025/04/30 09:16:15 357346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575357736|
[2025/04/30 09:16:15 357350] [debug] |xqc_engine_wakeup_after|wakeup:1746004575357736|now:1746004575357350|diff:386|
[2025/04/30 09:16:15 357355] [debug] |xqc_engine_main_logic|END|now:1746004575357252|
[2025/04/30 09:16:15 357360] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575357360|
[2025/04/30 09:16:15 357364] [debug] |xqc_engine_wakeup_after|wakeup:1746004575357736|now:1746004575357364|diff:372|
[2025/04/30 09:16:15 357368] [debug] |xqc_engine_main_logic|END|now:1746004575357360|
[2025/04/30 09:16:15 358437] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575358436|
[2025/04/30 09:16:15 358448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575357736|pq_index:0|
[2025/04/30 09:16:15 358453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575357252|
[2025/04/30 09:16:15 358458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575358457|
[2025/04/30 09:16:15 358463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575357736|now:1746004575358457|
[2025/04/30 09:16:15 358467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575357736|now:1746004575358457|
[2025/04/30 09:16:15 358471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 358475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 358481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52237|min_srtt:52237|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 358485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:936573|
[2025/04/30 09:16:15 358490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 358494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 358498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 358502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 358507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 358511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:892654|
[2025/04/30 09:16:15 358515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 358520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1164|
[2025/04/30 09:16:15 358555] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1164|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57636|now:1746004575358528|stream_id:0|stream_offset:892654|
[2025/04/30 09:16:15 358566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1164|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 358574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57636|applimit:0|
[2025/04/30 09:16:15 358581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52237|rtt_var:2311|pto_duration:61481|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 358588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 358594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 358601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58836|
[2025/04/30 09:16:15 358608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575446009|now:1746004575358580|interv:87429|
[2025/04/30 09:16:15 358614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575446009|now:1746004575358580|interval:87429|pto_count:0|srtt:52237
[2025/04/30 09:16:15 358620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58836|
[2025/04/30 09:16:15 358625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 358629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58836|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:893841|
[2025/04/30 09:16:15 358633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 358637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1165|
[2025/04/30 09:16:15 358667] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1165|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58836|now:1746004575358644|stream_id:0|stream_offset:893841|
[2025/04/30 09:16:15 358674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1165|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 358682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58836|applimit:0|
[2025/04/30 09:16:15 358689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52237|rtt_var:2311|pto_duration:61481|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 358696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 358702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 358709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60036|
[2025/04/30 09:16:15 358715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575446125|now:1746004575358689|interv:87436|
[2025/04/30 09:16:15 358721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575446125|now:1746004575358689|interval:87436|pto_count:0|srtt:52237
[2025/04/30 09:16:15 358736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60036|
[2025/04/30 09:16:15 358744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 358750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60036|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:895028|
[2025/04/30 09:16:15 358757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 358764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575359763|now:1746004575358763|interv:1000|
[2025/04/30 09:16:15 358770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 358776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 358782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575359763|
[2025/04/30 09:16:15 358789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575359763|
[2025/04/30 09:16:15 358795] [debug] |xqc_engine_wakeup_after|wakeup:1746004575359763|now:1746004575358794|diff:969|
[2025/04/30 09:16:15 358801] [debug] |xqc_engine_main_logic|END|now:1746004575358457|
[2025/04/30 09:16:15 358973] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575358971|
[2025/04/30 09:16:15 358988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 358997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:458|
[2025/04/30 09:16:15 359003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:459|
[2025/04/30 09:16:15 359011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:459|
[2025/04/30 09:16:15 359018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 359026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1114|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1115|path_largest_ack:1114|
[2025/04/30 09:16:15 359033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:64850|prior_delivered:785083|prior_time:1746004575303991|is_app_limited:0|send_elapse:46972|ack_elapse:54980|ctl_first_sent_time:1746004575305527|lagest_ack_time:1746004575358971|curr_delivered:848733|
[2025/04/30 09:16:15 359040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575305527|
[2025/04/30 09:16:15 359048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:374||sndq_packets_used_bytes:0|sndq_packets_free:97|
[2025/04/30 09:16:15 359055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1115|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1115|path_largest_ack:1115|
[2025/04/30 09:16:15 359062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:63650|prior_delivered:787483|prior_time:1746004575305974|is_app_limited:0|send_elapse:46843|ack_elapse:52997|ctl_first_sent_time:1746004575307484|lagest_ack_time:1746004575358971|curr_delivered:849933|
[2025/04/30 09:16:15 359070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575307484|
[2025/04/30 09:16:15 359076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:373||sndq_packets_used_bytes:0|sndq_packets_free:98|
[2025/04/30 09:16:15 359090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52237|rttvar:2311|minrtt:30425|latest_rtt:51487|ack_delay:0|
[2025/04/30 09:16:15 359096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52143|rttvar:1921|minrtt:30425|latest_rtt:51487|ack_delay:0|
[2025/04/30 09:16:15 359103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1115|lost_pn:1112|thresh:3|
[2025/04/30 09:16:15 359110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 359116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 359123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52143|rtt_var:1921|pto_duration:59827|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 359128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 359132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 359136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57636|
[2025/04/30 09:16:15 359140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575444471|now:1746004575359122|interv:85349|
[2025/04/30 09:16:15 359144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575444471|now:1746004575359122|interval:85349|pto_count:0|srtt:52143
[2025/04/30 09:16:15 359149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46843, ack_elapse 52997, delivered 62450|rate 1178368|lost 284|
[2025/04/30 09:16:15 359153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178368) in round 19|
[2025/04/30 09:16:15 359157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 359162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 359166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575307484|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 359170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575307484|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 359175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:57636|srtt:52143|latest_rtt:51487|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575337201|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 359181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:459|largest:459|pns:2|
[2025/04/30 09:16:15 359185] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:459|frame:ACK |recv_time:1746004575358971|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 359190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695358971|now:1746004575358971|interv:120000000|
[2025/04/30 09:16:15 359198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695358971|now:1746004575358971|interv:120000000|
[2025/04/30 09:16:15 359202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575359763|pq_index:0|
[2025/04/30 09:16:15 359206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575358457|
[2025/04/30 09:16:15 359210] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575359210|
[2025/04/30 09:16:15 359215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575359214|
[2025/04/30 09:16:15 359220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 359225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52143|min_srtt:52143|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 359229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:936573|
[2025/04/30 09:16:15 359234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52143|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 359239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 359243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52143|min_srtt:52143|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 359248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:937760|
[2025/04/30 09:16:15 359252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52143|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 359256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 359261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52143|min_srtt:52143|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 359265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 359269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 359273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 359277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 359281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 359286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 359292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:895028|
[2025/04/30 09:16:15 359297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 359300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 359304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575359763|
[2025/04/30 09:16:15 359308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575359763|
[2025/04/30 09:16:15 359312] [debug] |xqc_engine_wakeup_after|wakeup:1746004575359763|now:1746004575359312|diff:451|
[2025/04/30 09:16:15 359317] [debug] |xqc_engine_main_logic|END|now:1746004575359214|
[2025/04/30 09:16:15 359322] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575359322|
[2025/04/30 09:16:15 359326] [debug] |xqc_engine_wakeup_after|wakeup:1746004575359763|now:1746004575359326|diff:437|
[2025/04/30 09:16:15 359330] [debug] |xqc_engine_main_logic|END|now:1746004575359322|
[2025/04/30 09:16:15 360398] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575360398|
[2025/04/30 09:16:15 360409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575359763|pq_index:0|
[2025/04/30 09:16:15 360414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575359214|
[2025/04/30 09:16:15 360419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575360418|
[2025/04/30 09:16:15 360424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575359763|now:1746004575360418|
[2025/04/30 09:16:15 360428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575359763|now:1746004575360418|
[2025/04/30 09:16:15 360432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 360437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 360442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52143|min_srtt:52143|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 360446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 360451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 360455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 360459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 360463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 360468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 360472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:895028|
[2025/04/30 09:16:15 360477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 360486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1166|
[2025/04/30 09:16:15 360520] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1166|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57636|now:1746004575360495|stream_id:0|stream_offset:895028|
[2025/04/30 09:16:15 360527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1166|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 360532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57636|applimit:0|
[2025/04/30 09:16:15 360536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52143|rtt_var:1921|pto_duration:59827|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 360542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 360549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 360555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58836|
[2025/04/30 09:16:15 360562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575446322|now:1746004575360536|interv:85786|
[2025/04/30 09:16:15 360568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575446322|now:1746004575360536|interval:85786|pto_count:0|srtt:52143
[2025/04/30 09:16:15 360573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58836|
[2025/04/30 09:16:15 360578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 360582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58836|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:896215|
[2025/04/30 09:16:15 360586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 360590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1167|
[2025/04/30 09:16:15 360616] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1167|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58836|now:1746004575360597|stream_id:0|stream_offset:896215|
[2025/04/30 09:16:15 360622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1167|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 360628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58836|applimit:0|
[2025/04/30 09:16:15 360635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52143|rtt_var:1921|pto_duration:59827|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 360641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 360648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 360654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60036|
[2025/04/30 09:16:15 360658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575446424|now:1746004575360634|interv:85790|
[2025/04/30 09:16:15 360671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575446424|now:1746004575360634|interval:85790|pto_count:0|srtt:52143
[2025/04/30 09:16:15 360676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60036|
[2025/04/30 09:16:15 360681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 360685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60036|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:897402|
[2025/04/30 09:16:15 360689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 360693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575361693|now:1746004575360693|interv:1000|
[2025/04/30 09:16:15 360697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 360701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 360705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575361693|
[2025/04/30 09:16:15 360710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575361693|
[2025/04/30 09:16:15 360715] [debug] |xqc_engine_wakeup_after|wakeup:1746004575361693|now:1746004575360715|diff:978|
[2025/04/30 09:16:15 360722] [debug] |xqc_engine_main_logic|END|now:1746004575360418|
[2025/04/30 09:16:15 361052] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575361051|
[2025/04/30 09:16:15 361066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 361075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:459|
[2025/04/30 09:16:15 361081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:460|
[2025/04/30 09:16:15 361090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:460|
[2025/04/30 09:16:15 361096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 361104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1116|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1117|path_largest_ack:1116|
[2025/04/30 09:16:15 361111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:64850|prior_delivered:787483|prior_time:1746004575305974|is_app_limited:0|send_elapse:46950|ack_elapse:55077|ctl_first_sent_time:1746004575307591|lagest_ack_time:1746004575361051|curr_delivered:851133|
[2025/04/30 09:16:15 361119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575307591|
[2025/04/30 09:16:15 361126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:372||sndq_packets_used_bytes:0|sndq_packets_free:99|
[2025/04/30 09:16:15 361133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1117|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1117|path_largest_ack:1117|
[2025/04/30 09:16:15 361140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:63650|prior_delivered:789883|prior_time:1746004575307987|is_app_limited:0|send_elapse:47096|ack_elapse:53064|ctl_first_sent_time:1746004575309509|lagest_ack_time:1746004575361051|curr_delivered:852333|
[2025/04/30 09:16:15 361152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575309509|
[2025/04/30 09:16:15 361158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:371||sndq_packets_used_bytes:0|sndq_packets_free:100|
[2025/04/30 09:16:15 361164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52143|rttvar:1921|minrtt:30425|latest_rtt:51542|ack_delay:0|
[2025/04/30 09:16:15 361171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52068|rttvar:1591|minrtt:30425|latest_rtt:51542|ack_delay:0|
[2025/04/30 09:16:15 361177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1117|lost_pn:1114|thresh:3|
[2025/04/30 09:16:15 361184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 361191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 361197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52068|rtt_var:1591|pto_duration:58432|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 361204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 361210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 361217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57636|
[2025/04/30 09:16:15 361223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575445029|now:1746004575361197|interv:83832|
[2025/04/30 09:16:15 361230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575445029|now:1746004575361197|interval:83832|pto_count:0|srtt:52068
[2025/04/30 09:16:15 361236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47096, ack_elapse 53064, delivered 62450|rate 1176880|lost 284|
[2025/04/30 09:16:15 361243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176880) in round 19|
[2025/04/30 09:16:15 361250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 361256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 361263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575309509|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 361270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575309509|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 361277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:57636|srtt:52068|latest_rtt:51542|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575337201|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 361288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:460|largest:460|pns:2|
[2025/04/30 09:16:15 361297] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:460|frame:ACK |recv_time:1746004575361051|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 361308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695361051|now:1746004575361051|interv:120000000|
[2025/04/30 09:16:15 361313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695361051|now:1746004575361051|interv:120000000|
[2025/04/30 09:16:15 361319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575361693|pq_index:0|
[2025/04/30 09:16:15 361326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575360418|
[2025/04/30 09:16:15 361333] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575361332|
[2025/04/30 09:16:15 361341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575361339|
[2025/04/30 09:16:15 361348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 361355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52068|min_srtt:52068|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 361360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 361365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52068|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 361369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 361374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52068|min_srtt:52068|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 361378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:940134|
[2025/04/30 09:16:15 361382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52068|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 361387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 361391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52068|min_srtt:52068|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 361395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:941321|
[2025/04/30 09:16:15 361400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 361403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 361407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 361413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 361426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 361432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57636|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:897402|
[2025/04/30 09:16:15 361438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 361442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 361446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575361693|
[2025/04/30 09:16:15 361450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575361693|
[2025/04/30 09:16:15 361454] [debug] |xqc_engine_wakeup_after|wakeup:1746004575361693|now:1746004575361454|diff:239|
[2025/04/30 09:16:15 361459] [debug] |xqc_engine_main_logic|END|now:1746004575361339|
[2025/04/30 09:16:15 361467] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575361466|
[2025/04/30 09:16:15 361472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 361478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:460|
[2025/04/30 09:16:15 361482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:461|
[2025/04/30 09:16:15 361487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:461|
[2025/04/30 09:16:15 361491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 361498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1118|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1118|path_largest_ack:1118|
[2025/04/30 09:16:15 361506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:61261|prior_delivered:792283|prior_time:1746004575310013|is_app_limited:0|send_elapse:44908|ack_elapse:51453|ctl_first_sent_time:1746004575310570|lagest_ack_time:1746004575361466|curr_delivered:852344|
[2025/04/30 09:16:15 361513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575310570|
[2025/04/30 09:16:15 361520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:370||sndq_packets_used_bytes:0|sndq_packets_free:101|
[2025/04/30 09:16:15 361525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52068|rttvar:1591|minrtt:30425|latest_rtt:50896|ack_delay:0|
[2025/04/30 09:16:15 361529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:51922|rttvar:1487|minrtt:30425|latest_rtt:50896|ack_delay:0|
[2025/04/30 09:16:15 361534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1118|lost_pn:1115|thresh:3|
[2025/04/30 09:16:15 361538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 361542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 361546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51922|rtt_var:1487|pto_duration:57870|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 361550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 361554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 361562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57625|
[2025/04/30 09:16:15 361566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575444467|now:1746004575361546|interv:82921|
[2025/04/30 09:16:15 361570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575444467|now:1746004575361546|interval:82921|pto_count:0|srtt:51922
[2025/04/30 09:16:15 361574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44908, ack_elapse 51453, delivered 60061|rate 1167298|lost 284|
[2025/04/30 09:16:15 361579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1167298) in round 19|
[2025/04/30 09:16:15 361586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 361593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 361599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:11|po_sent_time:1746004575310570|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 361605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:11|po_sent_time:1746004575310570|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 361609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:57625|srtt:51922|latest_rtt:50896|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575337201|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 361614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 361619] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1276876|max_stream_data_old=1276876|
[2025/04/30 09:16:15 361623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 361628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 361633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:461|largest:461|pns:2|
[2025/04/30 09:16:15 361637] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:461|frame:ACK MAX_STREAM_DATA |recv_time:1746004575361466|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 361642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695361466|now:1746004575361466|interv:120000000|
[2025/04/30 09:16:15 361646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695361466|now:1746004575361466|interv:120000000|
[2025/04/30 09:16:15 361650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575361693|pq_index:0|
[2025/04/30 09:16:15 361654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575361339|
[2025/04/30 09:16:15 361658] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575361658|
[2025/04/30 09:16:15 361669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575361668|
[2025/04/30 09:16:15 361678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 361684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:461|ack_delay:218|first_ack_range:20|largest_pkt_recv_time:1746004575361466|
[2025/04/30 09:16:15 361689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:461|low:441|pkt_pns:2|
[2025/04/30 09:16:15 361693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:439|low:415|pkt_pns:2|
[2025/04/30 09:16:15 361697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:461|frame_largest_recv:461|
[2025/04/30 09:16:15 361702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 361709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51922|min_srtt:51922|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 361716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57625|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:941321|
[2025/04/30 09:16:15 361723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 361727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 361731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 361735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 361743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 361749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:57625|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:897402|
[2025/04/30 09:16:15 361756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 361762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 361768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575361693|
[2025/04/30 09:16:15 361774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575361693|
[2025/04/30 09:16:15 361779] [debug] |xqc_engine_wakeup_after|wakeup:1746004575361693|now:1746004575361779|diff:18446744073709551530|
[2025/04/30 09:16:15 361786] [debug] |xqc_engine_main_logic|END|now:1746004575361668|
[2025/04/30 09:16:15 361796] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575361796|
[2025/04/30 09:16:15 361803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 361811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:461|
[2025/04/30 09:16:15 361817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:462|
[2025/04/30 09:16:15 361825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:462|
[2025/04/30 09:16:15 361838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 361846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1119|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1119|path_largest_ack:1119|
[2025/04/30 09:16:15 361853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:61272|prior_delivered:792283|prior_time:1746004575310013|is_app_limited:0|send_elapse:45017|ack_elapse:51783|ctl_first_sent_time:1746004575310679|lagest_ack_time:1746004575361796|curr_delivered:852355|
[2025/04/30 09:16:15 361860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575310679|
[2025/04/30 09:16:15 361866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:369||sndq_packets_used_bytes:0|sndq_packets_free:102|
[2025/04/30 09:16:15 361894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:51922|rttvar:1487|minrtt:30425|latest_rtt:51117|ack_delay:0|
[2025/04/30 09:16:15 361901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:51821|rttvar:1317|minrtt:30425|latest_rtt:51117|ack_delay:0|
[2025/04/30 09:16:15 361908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1119|lost_pn:1116|thresh:3|
[2025/04/30 09:16:15 361914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 361920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 361925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51821|rtt_var:1317|pto_duration:57089|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 361930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 361934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 361937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57614|
[2025/04/30 09:16:15 361941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575443686|now:1746004575361925|interv:81761|
[2025/04/30 09:16:15 361945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575443686|now:1746004575361925|interval:81761|pto_count:0|srtt:51821
[2025/04/30 09:16:15 361950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45017, ack_elapse 51783, delivered 60072|rate 1160071|lost 284|
[2025/04/30 09:16:15 361954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160071) in round 19|
[2025/04/30 09:16:15 361958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 361963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 361967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:11|po_sent_time:1746004575310679|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 361971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:11|po_sent_time:1746004575310679|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 361982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:57614|srtt:51821|latest_rtt:51117|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575337201|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 361990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 361997] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1276876|max_stream_data_old=1276876|
[2025/04/30 09:16:15 362004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575386796|now:1746004575361796|interv:25000|
[2025/04/30 09:16:15 362009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575361796|max_ack_delay:25000|
[2025/04/30 09:16:15 362014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:462|largest:462|pns:2|
[2025/04/30 09:16:15 362018] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:462|frame:ACK MAX_STREAM_DATA |recv_time:1746004575361796|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 362023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695361796|now:1746004575361796|interv:120000000|
[2025/04/30 09:16:15 362027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695361796|now:1746004575361796|interv:120000000|
[2025/04/30 09:16:15 362031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575361693|pq_index:0|
[2025/04/30 09:16:15 362035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575361668|
[2025/04/30 09:16:15 362039] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575362039|
[2025/04/30 09:16:15 362044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575362043|
[2025/04/30 09:16:15 362048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575361693|now:1746004575362043|
[2025/04/30 09:16:15 362053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575361693|now:1746004575362043|
[2025/04/30 09:16:15 362057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 362061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 362066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51821|min_srtt:51821|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 362070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57614|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:941321|
[2025/04/30 09:16:15 362074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 362078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 362082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 362094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 362102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 362108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:57614|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:897402|
[2025/04/30 09:16:15 362113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 362118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1168|
[2025/04/30 09:16:15 362155] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1168|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:57614|now:1746004575362125|stream_id:0|stream_offset:897402|
[2025/04/30 09:16:15 362162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1168|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 362167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57614|applimit:0|
[2025/04/30 09:16:15 362171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51821|rtt_var:1317|pto_duration:57089|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 362175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 362179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 362183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58822|
[2025/04/30 09:16:15 362187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575445214|now:1746004575362171|interv:83043|
[2025/04/30 09:16:15 362191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575445214|now:1746004575362171|interval:83043|pto_count:0|srtt:51821
[2025/04/30 09:16:15 362196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58822|
[2025/04/30 09:16:15 362201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 362205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58822|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:898589|
[2025/04/30 09:16:15 362210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 362214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575363214|now:1746004575362214|interv:1000|
[2025/04/30 09:16:15 362218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 362222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 362226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575363214|
[2025/04/30 09:16:15 362233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575363214|
[2025/04/30 09:16:15 362239] [debug] |xqc_engine_wakeup_after|wakeup:1746004575363214|now:1746004575362239|diff:975|
[2025/04/30 09:16:15 362252] [debug] |xqc_engine_main_logic|END|now:1746004575362043|
[2025/04/30 09:16:15 362259] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575362259|
[2025/04/30 09:16:15 362263] [debug] |xqc_engine_wakeup_after|wakeup:1746004575363214|now:1746004575362263|diff:951|
[2025/04/30 09:16:15 362267] [debug] |xqc_engine_main_logic|END|now:1746004575362259|
[2025/04/30 09:16:15 363045] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575363043|
[2025/04/30 09:16:15 363059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 363067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:462|
[2025/04/30 09:16:15 363074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:463|
[2025/04/30 09:16:15 363084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:463|
[2025/04/30 09:16:15 363090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 363097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1120|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1121|path_largest_ack:1120|
[2025/04/30 09:16:15 363105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:62478|prior_delivered:792283|prior_time:1746004575310013|is_app_limited:0|send_elapse:45313|ack_elapse:53030|ctl_first_sent_time:1746004575310975|lagest_ack_time:1746004575363043|curr_delivered:853561|
[2025/04/30 09:16:15 363112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575310975|
[2025/04/30 09:16:15 363120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:368||sndq_packets_used_bytes:0|sndq_packets_free:103|
[2025/04/30 09:16:15 363127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1121|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1121|path_largest_ack:1121|
[2025/04/30 09:16:15 363134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:62478|prior_delivered:792283|prior_time:1746004575310013|is_app_limited:0|send_elapse:45313|ack_elapse:53030|ctl_first_sent_time:1746004575310975|lagest_ack_time:1746004575363043|curr_delivered:854761|
[2025/04/30 09:16:15 363141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575311104|
[2025/04/30 09:16:15 363147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:367||sndq_packets_used_bytes:0|sndq_packets_free:104|
[2025/04/30 09:16:15 363153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:51821|rttvar:1317|minrtt:30425|latest_rtt:51939|ack_delay:0|
[2025/04/30 09:16:15 363158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:51836|rttvar:1017|minrtt:30425|latest_rtt:51939|ack_delay:0|
[2025/04/30 09:16:15 363162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1121|lost_pn:1118|thresh:3|
[2025/04/30 09:16:15 363167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 363171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 433|pns:2|
[2025/04/30 09:16:15 363175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 363179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51836|rtt_var:1017|pto_duration:55904|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 363189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 363193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 363196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56416|
[2025/04/30 09:16:15 363200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575444029|now:1746004575363179|interv:80850|
[2025/04/30 09:16:15 363205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575444029|now:1746004575363179|interval:80850|pto_count:0|srtt:51836
[2025/04/30 09:16:15 363209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45313, ack_elapse 53030, delivered 62478|rate 1178163|lost 284|
[2025/04/30 09:16:15 363214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178163) in round 19|
[2025/04/30 09:16:15 363218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 363222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 363226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2406|po_sent_time:1746004575311104|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 363231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2406|po_sent_time:1746004575311104|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 363235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:56416|srtt:51836|latest_rtt:51939|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575337201|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 363241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:463|largest:463|pns:2|
[2025/04/30 09:16:15 363246] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:463|frame:ACK |recv_time:1746004575363043|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 363251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695363043|now:1746004575363043|interv:120000000|
[2025/04/30 09:16:15 363255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695363043|now:1746004575363043|interv:120000000|
[2025/04/30 09:16:15 363259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575363214|pq_index:0|
[2025/04/30 09:16:15 363263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575362043|
[2025/04/30 09:16:15 363267] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575363267|
[2025/04/30 09:16:15 363272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575363271|
[2025/04/30 09:16:15 363277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575363214|now:1746004575363271|
[2025/04/30 09:16:15 363284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575363214|now:1746004575363271|
[2025/04/30 09:16:15 363288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 363292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 363297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51836|min_srtt:51836|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 363302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56416|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:941321|
[2025/04/30 09:16:15 363306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51836|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 363311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 363316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51836|min_srtt:51836|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 363320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56416|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:942508|
[2025/04/30 09:16:15 363324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51836|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 363329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 363333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51836|min_srtt:51836|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 363337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56416|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:943695|
[2025/04/30 09:16:15 363341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 363345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 363349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 363353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 363358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 363362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56416|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:898589|
[2025/04/30 09:16:15 363367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 363371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1169|
[2025/04/30 09:16:15 363406] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1169|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56416|now:1746004575363378|stream_id:0|stream_offset:898589|
[2025/04/30 09:16:15 363415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1169|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 363420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56416|applimit:0|
[2025/04/30 09:16:15 363425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51836|rtt_var:1017|pto_duration:55904|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 363429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 363433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 363437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57616|
[2025/04/30 09:16:15 363441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575445282|now:1746004575363424|interv:81858|
[2025/04/30 09:16:15 363445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575445282|now:1746004575363424|interval:81858|pto_count:0|srtt:51836
[2025/04/30 09:16:15 363450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:57616|
[2025/04/30 09:16:15 363454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 363459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:899776|
[2025/04/30 09:16:15 363463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 363467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1170|
[2025/04/30 09:16:15 363490] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1170|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57616|now:1746004575363473|stream_id:0|stream_offset:899776|
[2025/04/30 09:16:15 363496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1170|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 363500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57616|applimit:0|
[2025/04/30 09:16:15 363504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51836|rtt_var:1017|pto_duration:55904|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 363509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 363513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 363516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58816|
[2025/04/30 09:16:15 363520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575445377|now:1746004575363504|interv:81873|
[2025/04/30 09:16:15 363524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575445377|now:1746004575363504|interval:81873|pto_count:0|srtt:51836
[2025/04/30 09:16:15 363533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58816|
[2025/04/30 09:16:15 363537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 363541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58816|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:900963|
[2025/04/30 09:16:15 363545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 363562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575364562|now:1746004575363562|interv:1000|
[2025/04/30 09:16:15 363569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 363574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 363581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575364562|
[2025/04/30 09:16:15 363586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575364562|
[2025/04/30 09:16:15 363590] [debug] |xqc_engine_wakeup_after|wakeup:1746004575364562|now:1746004575363590|diff:972|
[2025/04/30 09:16:15 363594] [debug] |xqc_engine_main_logic|END|now:1746004575363271|
[2025/04/30 09:16:15 363600] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575363600|
[2025/04/30 09:16:15 363604] [debug] |xqc_engine_wakeup_after|wakeup:1746004575364562|now:1746004575363604|diff:958|
[2025/04/30 09:16:15 363608] [debug] |xqc_engine_main_logic|END|now:1746004575363600|
[2025/04/30 09:16:15 364673] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575364673|
[2025/04/30 09:16:15 364686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575364562|pq_index:0|
[2025/04/30 09:16:15 364691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575363271|
[2025/04/30 09:16:15 364697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575364696|
[2025/04/30 09:16:15 364702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575364562|now:1746004575364696|
[2025/04/30 09:16:15 364706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575364562|now:1746004575364696|
[2025/04/30 09:16:15 364713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 364720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 364729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51836|min_srtt:51836|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 364736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58816|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:943695|
[2025/04/30 09:16:15 364742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 364748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 364754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 364761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 364777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 364784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58816|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:900963|
[2025/04/30 09:16:15 364792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 364797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1171|
[2025/04/30 09:16:15 364844] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1171|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58816|now:1746004575364809|stream_id:0|stream_offset:900963|
[2025/04/30 09:16:15 364854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1171|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 364860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58816|applimit:0|
[2025/04/30 09:16:15 364867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51836|rtt_var:1017|pto_duration:55904|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 364898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 364905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 364911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60016|
[2025/04/30 09:16:15 364917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575446713|now:1746004575364867|interv:81846|
[2025/04/30 09:16:15 364922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575446713|now:1746004575364867|interval:81846|pto_count:0|srtt:51836
[2025/04/30 09:16:15 364927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60016|
[2025/04/30 09:16:15 364932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 364936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60016|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:902150|
[2025/04/30 09:16:15 364941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 364945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575365945|now:1746004575364945|interv:1000|
[2025/04/30 09:16:15 364949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 364953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 364957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575365945|
[2025/04/30 09:16:15 364962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575365945|
[2025/04/30 09:16:15 364966] [debug] |xqc_engine_wakeup_after|wakeup:1746004575365945|now:1746004575364965|diff:980|
[2025/04/30 09:16:15 364970] [debug] |xqc_engine_main_logic|END|now:1746004575364696|
[2025/04/30 09:16:15 365044] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575365043|
[2025/04/30 09:16:15 365065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 365073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:463|
[2025/04/30 09:16:15 365078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:464|
[2025/04/30 09:16:15 365087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:464|
[2025/04/30 09:16:15 365094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 365101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1122|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1123|path_largest_ack:1122|
[2025/04/30 09:16:15 365108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:62478|prior_delivered:794683|prior_time:1746004575311984|is_app_limited:0|send_elapse:47694|ack_elapse:53059|ctl_first_sent_time:1746004575313485|lagest_ack_time:1746004575365043|curr_delivered:855961|
[2025/04/30 09:16:15 365116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575313485|
[2025/04/30 09:16:15 365123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:366||sndq_packets_used_bytes:0|sndq_packets_free:105|
[2025/04/30 09:16:15 365130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1123|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1123|path_largest_ack:1123|
[2025/04/30 09:16:15 365137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:61278|prior_delivered:797083|prior_time:1746004575313984|is_app_limited:0|send_elapse:47828|ack_elapse:51059|ctl_first_sent_time:1746004575315507|lagest_ack_time:1746004575365043|curr_delivered:857161|
[2025/04/30 09:16:15 365143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575315507|
[2025/04/30 09:16:15 365150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:365||sndq_packets_used_bytes:0|sndq_packets_free:106|
[2025/04/30 09:16:15 365156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:51836|rttvar:1017|minrtt:30425|latest_rtt:49536|ack_delay:0|
[2025/04/30 09:16:15 365160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:51549|rttvar:1338|minrtt:30425|latest_rtt:49536|ack_delay:0|
[2025/04/30 09:16:15 365167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1123|lost_pn:1120|thresh:3|
[2025/04/30 09:16:15 365173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 365179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 365185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51549|rtt_var:1338|pto_duration:56901|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 365189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 365193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 365197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57616|
[2025/04/30 09:16:15 365201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575447710|now:1746004575365184|interv:82526|
[2025/04/30 09:16:15 365210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575447710|now:1746004575365184|interval:82526|pto_count:0|srtt:51549
[2025/04/30 09:16:15 365215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47828, ack_elapse 51059, delivered 60078|rate 1176638|lost 284|
[2025/04/30 09:16:15 365219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176638) in round 19|
[2025/04/30 09:16:15 365223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 365228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 365232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575315507|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 365236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575315507|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 365241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:57616|srtt:51549|latest_rtt:49536|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575337201|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 365247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:464|largest:464|pns:2|
[2025/04/30 09:16:15 365251] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:464|frame:ACK |recv_time:1746004575365043|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 365256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695365043|now:1746004575365043|interv:120000000|
[2025/04/30 09:16:15 365260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695365043|now:1746004575365043|interv:120000000|
[2025/04/30 09:16:15 365264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575365945|pq_index:0|
[2025/04/30 09:16:15 365269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575364696|
[2025/04/30 09:16:15 365273] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575365273|
[2025/04/30 09:16:15 365278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575365277|
[2025/04/30 09:16:15 365283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 365288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51549|min_srtt:51549|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 365293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:943695|
[2025/04/30 09:16:15 365297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51549|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 365305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 365309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51549|min_srtt:51549|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 365314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:944882|
[2025/04/30 09:16:15 365318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51549|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 365323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 365327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51549|min_srtt:51549|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 365332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:946069|
[2025/04/30 09:16:15 365336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 365340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 365344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 365348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 365352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 365357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:902150|
[2025/04/30 09:16:15 365361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 365365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 365369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575365945|
[2025/04/30 09:16:15 365373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575365945|
[2025/04/30 09:16:15 365377] [debug] |xqc_engine_wakeup_after|wakeup:1746004575365945|now:1746004575365377|diff:568|
[2025/04/30 09:16:15 365381] [debug] |xqc_engine_main_logic|END|now:1746004575365277|
[2025/04/30 09:16:15 365387] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575365387|
[2025/04/30 09:16:15 365391] [debug] |xqc_engine_wakeup_after|wakeup:1746004575365945|now:1746004575365391|diff:554|
[2025/04/30 09:16:15 365395] [debug] |xqc_engine_main_logic|END|now:1746004575365387|
[2025/04/30 09:16:15 366462] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575366462|
[2025/04/30 09:16:15 366474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575365945|pq_index:0|
[2025/04/30 09:16:15 366479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575365277|
[2025/04/30 09:16:15 366484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575366483|
[2025/04/30 09:16:15 366494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575365945|now:1746004575366483|
[2025/04/30 09:16:15 366498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575365945|now:1746004575366483|
[2025/04/30 09:16:15 366502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 366507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 366512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51549|min_srtt:51549|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 366517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:946069|
[2025/04/30 09:16:15 366521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 366525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 366529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 366533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 366538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 366542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:902150|
[2025/04/30 09:16:15 366547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 366551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1172|
[2025/04/30 09:16:15 366590] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1172|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57616|now:1746004575366559|stream_id:0|stream_offset:902150|
[2025/04/30 09:16:15 366599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1172|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 366607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57616|applimit:0|
[2025/04/30 09:16:15 366614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51549|rtt_var:1338|pto_duration:56901|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 366620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 366624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 366628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58816|
[2025/04/30 09:16:15 366632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575449460|now:1746004575366613|interv:82847|
[2025/04/30 09:16:15 366636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575449460|now:1746004575366613|interval:82847|pto_count:0|srtt:51549
[2025/04/30 09:16:15 366653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58816|
[2025/04/30 09:16:15 366660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 366666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58816|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:903337|
[2025/04/30 09:16:15 366673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 366680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1173|
[2025/04/30 09:16:15 366744] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1173|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58816|now:1746004575366689|stream_id:0|stream_offset:903337|
[2025/04/30 09:16:15 366756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1173|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 366763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58816|applimit:0|
[2025/04/30 09:16:15 366770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51549|rtt_var:1338|pto_duration:56901|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 366776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 366782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 366788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60016|
[2025/04/30 09:16:15 366794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575449590|now:1746004575366770|interv:82820|
[2025/04/30 09:16:15 366801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575449590|now:1746004575366770|interval:82820|pto_count:0|srtt:51549
[2025/04/30 09:16:15 366808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60016|
[2025/04/30 09:16:15 366816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 366823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60016|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:904524|
[2025/04/30 09:16:15 366831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 366837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575367837|now:1746004575366837|interv:1000|
[2025/04/30 09:16:15 366844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 366850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 366857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575367837|
[2025/04/30 09:16:15 366863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575367837|
[2025/04/30 09:16:15 366867] [debug] |xqc_engine_wakeup_after|wakeup:1746004575367837|now:1746004575366866|diff:971|
[2025/04/30 09:16:15 366903] [debug] |xqc_engine_main_logic|END|now:1746004575366483|
[2025/04/30 09:16:15 367019] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575367017|
[2025/04/30 09:16:15 367028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 367036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:464|
[2025/04/30 09:16:15 367042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:465|
[2025/04/30 09:16:15 367051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:465|
[2025/04/30 09:16:15 367058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 367066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1124|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1125|path_largest_ack:1124|
[2025/04/30 09:16:15 367073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:62478|prior_delivered:797083|prior_time:1746004575313984|is_app_limited:0|send_elapse:47918|ack_elapse:53033|ctl_first_sent_time:1746004575315597|lagest_ack_time:1746004575367017|curr_delivered:858361|
[2025/04/30 09:16:15 367080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575315597|
[2025/04/30 09:16:15 367087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:364||sndq_packets_used_bytes:0|sndq_packets_free:107|
[2025/04/30 09:16:15 367094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1125|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1125|path_largest_ack:1125|
[2025/04/30 09:16:15 367101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:61278|prior_delivered:799483|prior_time:1746004575315966|is_app_limited:0|send_elapse:47901|ack_elapse:51051|ctl_first_sent_time:1746004575317477|lagest_ack_time:1746004575367017|curr_delivered:859561|
[2025/04/30 09:16:15 367108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575317477|
[2025/04/30 09:16:15 367115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:363||sndq_packets_used_bytes:0|sndq_packets_free:108|
[2025/04/30 09:16:15 367122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:51549|rttvar:1338|minrtt:30425|latest_rtt:49540|ack_delay:0|
[2025/04/30 09:16:15 367129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:51298|rttvar:1506|minrtt:30425|latest_rtt:49540|ack_delay:0|
[2025/04/30 09:16:15 367135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1125|lost_pn:1122|thresh:3|
[2025/04/30 09:16:15 367141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 367145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 367149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51298|rtt_var:1506|pto_duration:57322|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 367154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 367158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 367167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57616|
[2025/04/30 09:16:15 367171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575450011|now:1746004575367149|interv:82862|
[2025/04/30 09:16:15 367175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575450011|now:1746004575367149|interval:82862|pto_count:0|srtt:51298
[2025/04/30 09:16:15 367179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47901, ack_elapse 51051, delivered 60078|rate 1176823|lost 284|
[2025/04/30 09:16:15 367184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176823) in round 19|
[2025/04/30 09:16:15 367188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 367192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 367196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575317477|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 367201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575317477|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 367205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:57616|srtt:51298|latest_rtt:49540|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575337201|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 367211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:465|largest:465|pns:2|
[2025/04/30 09:16:15 367216] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:465|frame:ACK |recv_time:1746004575367017|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 367221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695367017|now:1746004575367017|interv:120000000|
[2025/04/30 09:16:15 367225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695367017|now:1746004575367017|interv:120000000|
[2025/04/30 09:16:15 367229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575367837|pq_index:0|
[2025/04/30 09:16:15 367237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575366483|
[2025/04/30 09:16:15 367241] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575367241|
[2025/04/30 09:16:15 367246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575367245|
[2025/04/30 09:16:15 367251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 367256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51298|min_srtt:51298|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 367260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:946069|
[2025/04/30 09:16:15 367268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51298|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 367272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 367277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51298|min_srtt:51298|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 367281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:947256|
[2025/04/30 09:16:15 367285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51298|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 367290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 367294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51298|min_srtt:51298|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 367298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:948443|
[2025/04/30 09:16:15 367302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 367306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 367310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 367314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 367319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 367323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:904524|
[2025/04/30 09:16:15 367327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 367331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 367335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575367837|
[2025/04/30 09:16:15 367339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575367837|
[2025/04/30 09:16:15 367343] [debug] |xqc_engine_wakeup_after|wakeup:1746004575367837|now:1746004575367343|diff:494|
[2025/04/30 09:16:15 367347] [debug] |xqc_engine_main_logic|END|now:1746004575367245|
[2025/04/30 09:16:15 367353] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575367353|
[2025/04/30 09:16:15 367357] [debug] |xqc_engine_wakeup_after|wakeup:1746004575367837|now:1746004575367357|diff:480|
[2025/04/30 09:16:15 367361] [debug] |xqc_engine_main_logic|END|now:1746004575367353|
[2025/04/30 09:16:15 368429] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575368428|
[2025/04/30 09:16:15 368440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575367837|pq_index:0|
[2025/04/30 09:16:15 368445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575367245|
[2025/04/30 09:16:15 368456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575368455|
[2025/04/30 09:16:15 368461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575367837|now:1746004575368455|
[2025/04/30 09:16:15 368465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575367837|now:1746004575368455|
[2025/04/30 09:16:15 368469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 368473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 368478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51298|min_srtt:51298|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 368483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:948443|
[2025/04/30 09:16:15 368488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 368492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 368496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 368500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 368505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 368509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:904524|
[2025/04/30 09:16:15 368513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 368518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1174|
[2025/04/30 09:16:15 368555] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1174|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57616|now:1746004575368526|stream_id:0|stream_offset:904524|
[2025/04/30 09:16:15 368565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1174|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 368572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57616|applimit:0|
[2025/04/30 09:16:15 368579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51298|rtt_var:1506|pto_duration:57322|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 368586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 368590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 368593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58816|
[2025/04/30 09:16:15 368597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575451848|now:1746004575368579|interv:83269|
[2025/04/30 09:16:15 368610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575451848|now:1746004575368579|interval:83269|pto_count:0|srtt:51298
[2025/04/30 09:16:15 368614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58816|
[2025/04/30 09:16:15 368619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 368624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58816|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:905711|
[2025/04/30 09:16:15 368628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 368632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1175|
[2025/04/30 09:16:15 368669] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1175|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58816|now:1746004575368639|stream_id:0|stream_offset:905711|
[2025/04/30 09:16:15 368678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1175|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 368685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58816|applimit:0|
[2025/04/30 09:16:15 368692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51298|rtt_var:1506|pto_duration:57322|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 368698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 368702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 368706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60016|
[2025/04/30 09:16:15 368710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575451961|now:1746004575368692|interv:83269|
[2025/04/30 09:16:15 368716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575451961|now:1746004575368692|interval:83269|pto_count:0|srtt:51298
[2025/04/30 09:16:15 368724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60016|
[2025/04/30 09:16:15 368732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 368737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60016|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:906898|
[2025/04/30 09:16:15 368742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 368748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575369748|now:1746004575368748|interv:1000|
[2025/04/30 09:16:15 368754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 368760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 368766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575369748|
[2025/04/30 09:16:15 368778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575369748|
[2025/04/30 09:16:15 368785] [debug] |xqc_engine_wakeup_after|wakeup:1746004575369748|now:1746004575368785|diff:963|
[2025/04/30 09:16:15 368792] [debug] |xqc_engine_main_logic|END|now:1746004575368455|
[2025/04/30 09:16:15 369021] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575369020|
[2025/04/30 09:16:15 369035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 369043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:465|
[2025/04/30 09:16:15 369049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:466|
[2025/04/30 09:16:15 369059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:466|
[2025/04/30 09:16:15 369065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 369072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1126|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1127|path_largest_ack:1126|
[2025/04/30 09:16:15 369079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:60078|prior_delivered:801883|prior_time:1746004575317949|is_app_limited:0|send_elapse:47886|ack_elapse:51071|ctl_first_sent_time:1746004575319476|lagest_ack_time:1746004575369020|curr_delivered:860761|
[2025/04/30 09:16:15 369086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575319476|
[2025/04/30 09:16:15 369094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:362||sndq_packets_used_bytes:0|sndq_packets_free:109|
[2025/04/30 09:16:15 369101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1127|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1127|path_largest_ack:1127|
[2025/04/30 09:16:15 369108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:60078|prior_delivered:801883|prior_time:1746004575317949|is_app_limited:0|send_elapse:47886|ack_elapse:51071|ctl_first_sent_time:1746004575319476|lagest_ack_time:1746004575369020|curr_delivered:861961|
[2025/04/30 09:16:15 369115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575319572|
[2025/04/30 09:16:15 369121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:361||sndq_packets_used_bytes:0|sndq_packets_free:110|
[2025/04/30 09:16:15 369128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:51298|rttvar:1506|minrtt:30425|latest_rtt:49448|ack_delay:0|
[2025/04/30 09:16:15 369134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:51067|rttvar:1592|minrtt:30425|latest_rtt:49448|ack_delay:0|
[2025/04/30 09:16:15 369141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1127|lost_pn:1124|thresh:3|
[2025/04/30 09:16:15 369147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 369152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 369156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51067|rtt_var:1592|pto_duration:57435|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 369161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 369170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 369174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57616|
[2025/04/30 09:16:15 369178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575452074|now:1746004575369156|interv:82918|
[2025/04/30 09:16:15 369182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575452074|now:1746004575369156|interval:82918|pto_count:0|srtt:51067
[2025/04/30 09:16:15 369186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47886, ack_elapse 51071, delivered 60078|rate 1176362|lost 284|
[2025/04/30 09:16:15 369191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176362) in round 19|
[2025/04/30 09:16:15 369195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 369199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 369203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575319572|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 369208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575319572|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 369213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:57616|srtt:51067|latest_rtt:49448|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575337201|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 369219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:466|largest:466|pns:2|
[2025/04/30 09:16:15 369223] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:466|frame:ACK |recv_time:1746004575369020|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 369228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695369020|now:1746004575369020|interv:120000000|
[2025/04/30 09:16:15 369232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695369020|now:1746004575369020|interv:120000000|
[2025/04/30 09:16:15 369236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575369748|pq_index:0|
[2025/04/30 09:16:15 369241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575368455|
[2025/04/30 09:16:15 369245] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575369244|
[2025/04/30 09:16:15 369249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575369248|
[2025/04/30 09:16:15 369255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 369260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51067|min_srtt:51067|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 369267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:948443|
[2025/04/30 09:16:15 369271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51067|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 369276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 369281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51067|min_srtt:51067|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 369285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:949630|
[2025/04/30 09:16:15 369289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51067|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 369294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 369298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51067|min_srtt:51067|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 369302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:950817|
[2025/04/30 09:16:15 369306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 369310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 369314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 369318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 369323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 369327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:906898|
[2025/04/30 09:16:15 369331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 369335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 369339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575369748|
[2025/04/30 09:16:15 369343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575369748|
[2025/04/30 09:16:15 369347] [debug] |xqc_engine_wakeup_after|wakeup:1746004575369748|now:1746004575369347|diff:401|
[2025/04/30 09:16:15 369351] [debug] |xqc_engine_main_logic|END|now:1746004575369248|
[2025/04/30 09:16:15 369357] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575369357|
[2025/04/30 09:16:15 369361] [debug] |xqc_engine_wakeup_after|wakeup:1746004575369748|now:1746004575369361|diff:387|
[2025/04/30 09:16:15 369365] [debug] |xqc_engine_main_logic|END|now:1746004575369357|
[2025/04/30 09:16:15 370434] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575370434|
[2025/04/30 09:16:15 370452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575369748|pq_index:0|
[2025/04/30 09:16:15 370457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575369248|
[2025/04/30 09:16:15 370462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575370461|
[2025/04/30 09:16:15 370467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575369748|now:1746004575370461|
[2025/04/30 09:16:15 370471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575369748|now:1746004575370461|
[2025/04/30 09:16:15 370475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 370479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 370485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51067|min_srtt:51067|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 370489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:950817|
[2025/04/30 09:16:15 370494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 370498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 370502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 370506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 370511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 370515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:906898|
[2025/04/30 09:16:15 370520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 370524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1176|
[2025/04/30 09:16:15 370562] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1176|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57616|now:1746004575370533|stream_id:0|stream_offset:906898|
[2025/04/30 09:16:15 370572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1176|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 370579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57616|applimit:0|
[2025/04/30 09:16:15 370585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51067|rtt_var:1592|pto_duration:57435|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 370592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 370597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 370605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58816|
[2025/04/30 09:16:15 370609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575453968|now:1746004575370585|interv:83383|
[2025/04/30 09:16:15 370613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575453968|now:1746004575370585|interval:83383|pto_count:0|srtt:51067
[2025/04/30 09:16:15 370618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58816|
[2025/04/30 09:16:15 370623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 370628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58816|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:908085|
[2025/04/30 09:16:15 370632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 370639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1177|
[2025/04/30 09:16:15 370673] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1177|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58816|now:1746004575370648|stream_id:0|stream_offset:908085|
[2025/04/30 09:16:15 370682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1177|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 370689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58816|applimit:0|
[2025/04/30 09:16:15 370696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51067|rtt_var:1592|pto_duration:57435|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 370703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 370707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 370711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60016|
[2025/04/30 09:16:15 370718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575454083|now:1746004575370696|interv:83387|
[2025/04/30 09:16:15 370725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575454083|now:1746004575370696|interval:83387|pto_count:0|srtt:51067
[2025/04/30 09:16:15 370732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60016|
[2025/04/30 09:16:15 370738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 370742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60016|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:909272|
[2025/04/30 09:16:15 370749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 370755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575371755|now:1746004575370755|interv:1000|
[2025/04/30 09:16:15 370761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 370773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 370779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575371755|
[2025/04/30 09:16:15 370785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575371755|
[2025/04/30 09:16:15 370792] [debug] |xqc_engine_wakeup_after|wakeup:1746004575371755|now:1746004575370791|diff:964|
[2025/04/30 09:16:15 370798] [debug] |xqc_engine_main_logic|END|now:1746004575370461|
[2025/04/30 09:16:15 371009] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575371008|
[2025/04/30 09:16:15 371021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 371028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:466|
[2025/04/30 09:16:15 371032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:467|
[2025/04/30 09:16:15 371038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:467|
[2025/04/30 09:16:15 371042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 371047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1128|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1129|path_largest_ack:1128|
[2025/04/30 09:16:15 371055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:60078|prior_delivered:804283|prior_time:1746004575319946|is_app_limited:0|send_elapse:47897|ack_elapse:51062|ctl_first_sent_time:1746004575321447|lagest_ack_time:1746004575371008|curr_delivered:863161|
[2025/04/30 09:16:15 371062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575321447|
[2025/04/30 09:16:15 371069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:360||sndq_packets_used_bytes:0|sndq_packets_free:111|
[2025/04/30 09:16:15 371075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1129|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1129|path_largest_ack:1129|
[2025/04/30 09:16:15 371082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:60078|prior_delivered:804283|prior_time:1746004575319946|is_app_limited:0|send_elapse:47897|ack_elapse:51062|ctl_first_sent_time:1746004575321447|lagest_ack_time:1746004575371008|curr_delivered:864361|
[2025/04/30 09:16:15 371088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575321565|
[2025/04/30 09:16:15 371092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:359||sndq_packets_used_bytes:0|sndq_packets_free:112|
[2025/04/30 09:16:15 371097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:51067|rttvar:1592|minrtt:30425|latest_rtt:49443|ack_delay:0|
[2025/04/30 09:16:15 371103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:50864|rttvar:1600|minrtt:30425|latest_rtt:49443|ack_delay:0|
[2025/04/30 09:16:15 371110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1129|lost_pn:1126|thresh:3|
[2025/04/30 09:16:15 371117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 371124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 371130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50864|rtt_var:1600|pto_duration:57264|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 371143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 371150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 371157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57616|
[2025/04/30 09:16:15 371162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575453912|now:1746004575371129|interv:82783|
[2025/04/30 09:16:15 371167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575453912|now:1746004575371129|interval:82783|pto_count:0|srtt:50864
[2025/04/30 09:16:15 371175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47897, ack_elapse 51062, delivered 60078|rate 1176569|lost 284|
[2025/04/30 09:16:15 371182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176569) in round 19|
[2025/04/30 09:16:15 371188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 371194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 371198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575321565|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 371202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575321565|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 371207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:57616|srtt:50864|latest_rtt:49443|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575337201|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 371213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:467|largest:467|pns:2|
[2025/04/30 09:16:15 371218] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:467|frame:ACK |recv_time:1746004575371008|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 371222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695371008|now:1746004575371008|interv:120000000|
[2025/04/30 09:16:15 371227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695371008|now:1746004575371008|interv:120000000|
[2025/04/30 09:16:15 371231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575371755|pq_index:0|
[2025/04/30 09:16:15 371235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575370461|
[2025/04/30 09:16:15 371239] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575371239|
[2025/04/30 09:16:15 371244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575371243|
[2025/04/30 09:16:15 371250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 371263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50864|min_srtt:50864|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 371270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:950817|
[2025/04/30 09:16:15 371276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50864|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 371281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 371286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50864|min_srtt:50864|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 371290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:952004|
[2025/04/30 09:16:15 371295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50864|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 371299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 371303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50864|min_srtt:50864|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 371308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:953191|
[2025/04/30 09:16:15 371312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 371316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 371320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 371324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 371329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 371333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:909272|
[2025/04/30 09:16:15 371340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 371347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 371353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575371755|
[2025/04/30 09:16:15 371358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575371755|
[2025/04/30 09:16:15 371362] [debug] |xqc_engine_wakeup_after|wakeup:1746004575371755|now:1746004575371362|diff:393|
[2025/04/30 09:16:15 371367] [debug] |xqc_engine_main_logic|END|now:1746004575371243|
[2025/04/30 09:16:15 371372] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575371372|
[2025/04/30 09:16:15 371376] [debug] |xqc_engine_wakeup_after|wakeup:1746004575371755|now:1746004575371376|diff:379|
[2025/04/30 09:16:15 371384] [debug] |xqc_engine_main_logic|END|now:1746004575371372|
[2025/04/30 09:16:15 372453] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575372453|
[2025/04/30 09:16:15 372465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575371755|pq_index:0|
[2025/04/30 09:16:15 372470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575371243|
[2025/04/30 09:16:15 372475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575372474|
[2025/04/30 09:16:15 372480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575371755|now:1746004575372474|
[2025/04/30 09:16:15 372484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575371755|now:1746004575372474|
[2025/04/30 09:16:15 372488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 372492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 372497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50864|min_srtt:50864|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 372502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:953191|
[2025/04/30 09:16:15 372507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 372511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 372515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 372522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 372529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 372536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:909272|
[2025/04/30 09:16:15 372542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 372546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1178|
[2025/04/30 09:16:15 372584] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1178|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57616|now:1746004575372554|stream_id:0|stream_offset:909272|
[2025/04/30 09:16:15 372593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1178|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 372601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57616|applimit:0|
[2025/04/30 09:16:15 372609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50864|rtt_var:1600|pto_duration:57264|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 372615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 372627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 372630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58816|
[2025/04/30 09:16:15 372635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575455818|now:1746004575372608|interv:83210|
[2025/04/30 09:16:15 372639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575455818|now:1746004575372608|interval:83210|pto_count:0|srtt:50864
[2025/04/30 09:16:15 372643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58816|
[2025/04/30 09:16:15 372648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 372654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58816|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:910459|
[2025/04/30 09:16:15 372661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 372668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1179|
[2025/04/30 09:16:15 372707] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1179|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58816|now:1746004575372677|stream_id:0|stream_offset:910459|
[2025/04/30 09:16:15 372717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1179|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 372724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58816|applimit:0|
[2025/04/30 09:16:15 372731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50864|rtt_var:1600|pto_duration:57264|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 372737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 372743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 372749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60016|
[2025/04/30 09:16:15 372756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575455941|now:1746004575372731|interv:83210|
[2025/04/30 09:16:15 372762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575455941|now:1746004575372731|interval:83210|pto_count:0|srtt:50864
[2025/04/30 09:16:15 372768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60016|
[2025/04/30 09:16:15 372776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 372782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60016|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:911646|
[2025/04/30 09:16:15 372788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 372794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575373794|now:1746004575372794|interv:1000|
[2025/04/30 09:16:15 372807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 372813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 372819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575373794|
[2025/04/30 09:16:15 372825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575373794|
[2025/04/30 09:16:15 372832] [debug] |xqc_engine_wakeup_after|wakeup:1746004575373794|now:1746004575372832|diff:962|
[2025/04/30 09:16:15 372838] [debug] |xqc_engine_main_logic|END|now:1746004575372474|
[2025/04/30 09:16:15 373015] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575373014|
[2025/04/30 09:16:15 373031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 373040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:467|
[2025/04/30 09:16:15 373047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:468|
[2025/04/30 09:16:15 373055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:468|
[2025/04/30 09:16:15 373062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 373080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1130|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1131|path_largest_ack:1130|
[2025/04/30 09:16:15 373088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:60067|prior_delivered:806694|prior_time:1746004575322329|is_app_limited:0|send_elapse:48875|ack_elapse:50685|ctl_first_sent_time:1746004575323784|lagest_ack_time:1746004575373014|curr_delivered:865561|
[2025/04/30 09:16:15 373096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575323784|
[2025/04/30 09:16:15 373103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:358||sndq_packets_used_bytes:0|sndq_packets_free:113|
[2025/04/30 09:16:15 373109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1131|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1131|path_largest_ack:1131|
[2025/04/30 09:16:15 373117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:58850|prior_delivered:809111|prior_time:1746004575323983|is_app_limited:0|send_elapse:50062|ack_elapse:49031|ctl_first_sent_time:1746004575325527|lagest_ack_time:1746004575373014|curr_delivered:866761|
[2025/04/30 09:16:15 373124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575325527|
[2025/04/30 09:16:15 373130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:357||sndq_packets_used_bytes:0|sndq_packets_free:114|
[2025/04/30 09:16:15 373136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:50864|rttvar:1600|minrtt:30425|latest_rtt:47487|ack_delay:0|
[2025/04/30 09:16:15 373143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:50441|rttvar:2044|minrtt:30425|latest_rtt:47487|ack_delay:0|
[2025/04/30 09:16:15 373150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1131|lost_pn:1128|thresh:3|
[2025/04/30 09:16:15 373155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 373165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 373169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50441|rtt_var:2044|pto_duration:58617|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 373174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 373178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 373182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57616|
[2025/04/30 09:16:15 373186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575457294|now:1746004575373169|interv:84125|
[2025/04/30 09:16:15 373190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575457294|now:1746004575373169|interval:84125|pto_count:0|srtt:50441
[2025/04/30 09:16:15 373194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 50062, ack_elapse 49031, delivered 57650|rate 1151572|lost 284|
[2025/04/30 09:16:15 373199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1151572) in round 19|
[2025/04/30 09:16:15 373203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 373207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 373211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575325527|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 373216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575325527|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 373220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:57616|srtt:50441|latest_rtt:47487|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575337201|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 373226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:468|largest:468|pns:2|
[2025/04/30 09:16:15 373231] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:468|frame:ACK |recv_time:1746004575373014|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 373236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695373014|now:1746004575373014|interv:120000000|
[2025/04/30 09:16:15 373240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695373014|now:1746004575373014|interv:120000000|
[2025/04/30 09:16:15 373244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575373794|pq_index:0|
[2025/04/30 09:16:15 373248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575372474|
[2025/04/30 09:16:15 373252] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575373252|
[2025/04/30 09:16:15 373257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575373256|
[2025/04/30 09:16:15 373266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 373271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50441|min_srtt:50441|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 373275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:953191|
[2025/04/30 09:16:15 373280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50441|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 373284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 373289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50441|min_srtt:50441|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 373293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:954378|
[2025/04/30 09:16:15 373298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50441|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 373302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 373306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50441|min_srtt:50441|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 373311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:955565|
[2025/04/30 09:16:15 373315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 373319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 373323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 373327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 373331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 373335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:911646|
[2025/04/30 09:16:15 373340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 373344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 373348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575373794|
[2025/04/30 09:16:15 373352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575373794|
[2025/04/30 09:16:15 373356] [debug] |xqc_engine_wakeup_after|wakeup:1746004575373794|now:1746004575373355|diff:439|
[2025/04/30 09:16:15 373363] [debug] |xqc_engine_main_logic|END|now:1746004575373256|
[2025/04/30 09:16:15 373368] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575373368|
[2025/04/30 09:16:15 373372] [debug] |xqc_engine_wakeup_after|wakeup:1746004575373794|now:1746004575373372|diff:422|
[2025/04/30 09:16:15 373376] [debug] |xqc_engine_main_logic|END|now:1746004575373368|
[2025/04/30 09:16:15 374444] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575374443|
[2025/04/30 09:16:15 374454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575373794|pq_index:0|
[2025/04/30 09:16:15 374459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575373256|
[2025/04/30 09:16:15 374464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575374463|
[2025/04/30 09:16:15 374468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575373794|now:1746004575374463|
[2025/04/30 09:16:15 374473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575373794|now:1746004575374463|
[2025/04/30 09:16:15 374477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 374481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 374486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50441|min_srtt:50441|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 374491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:955565|
[2025/04/30 09:16:15 374496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 374500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 374503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 374508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 374513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 374517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:911646|
[2025/04/30 09:16:15 374521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 374526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1180|
[2025/04/30 09:16:15 374561] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1180|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57616|now:1746004575374534|stream_id:0|stream_offset:911646|
[2025/04/30 09:16:15 374567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1180|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 374572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57616|applimit:0|
[2025/04/30 09:16:15 374582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50441|rtt_var:2044|pto_duration:58617|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 374586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 374590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 374594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58816|
[2025/04/30 09:16:15 374598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575459151|now:1746004575374582|interv:84569|
[2025/04/30 09:16:15 374602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575459151|now:1746004575374582|interval:84569|pto_count:0|srtt:50441
[2025/04/30 09:16:15 374607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58816|
[2025/04/30 09:16:15 374612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 374616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58816|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:912833|
[2025/04/30 09:16:15 374620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 374624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1181|
[2025/04/30 09:16:15 374653] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1181|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58816|now:1746004575374631|stream_id:0|stream_offset:912833|
[2025/04/30 09:16:15 374662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1181|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 374669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58816|applimit:0|
[2025/04/30 09:16:15 374675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50441|rtt_var:2044|pto_duration:58617|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 374682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 374689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 374695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60016|
[2025/04/30 09:16:15 374702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575459248|now:1746004575374675|interv:84573|
[2025/04/30 09:16:15 374708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575459248|now:1746004575374675|interval:84573|pto_count:0|srtt:50441
[2025/04/30 09:16:15 374715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60016|
[2025/04/30 09:16:15 374723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 374729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60016|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:914020|
[2025/04/30 09:16:15 374742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 374749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575375749|now:1746004575374749|interv:1000|
[2025/04/30 09:16:15 374755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 374760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 374767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575375749|
[2025/04/30 09:16:15 374773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575375749|
[2025/04/30 09:16:15 374779] [debug] |xqc_engine_wakeup_after|wakeup:1746004575375749|now:1746004575374779|diff:970|
[2025/04/30 09:16:15 374786] [debug] |xqc_engine_main_logic|END|now:1746004575374463|
[2025/04/30 09:16:15 375019] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575375018|
[2025/04/30 09:16:15 375033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 375041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:468|
[2025/04/30 09:16:15 375046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:469|
[2025/04/30 09:16:15 375054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:469|
[2025/04/30 09:16:15 375059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 375107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1132|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1133|path_largest_ack:1132|
[2025/04/30 09:16:15 375116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:60050|prior_delivered:809111|prior_time:1746004575323983|is_app_limited:0|send_elapse:50176|ack_elapse:51035|ctl_first_sent_time:1746004575325641|lagest_ack_time:1746004575375018|curr_delivered:867961|
[2025/04/30 09:16:15 375122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575325641|
[2025/04/30 09:16:15 375128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:356||sndq_packets_used_bytes:0|sndq_packets_free:115|
[2025/04/30 09:16:15 375134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1133|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1133|path_largest_ack:1133|
[2025/04/30 09:16:15 375140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:58850|prior_delivered:811511|prior_time:1746004575325957|is_app_limited:0|send_elapse:49853|ack_elapse:49061|ctl_first_sent_time:1746004575327521|lagest_ack_time:1746004575375018|curr_delivered:869161|
[2025/04/30 09:16:15 375147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575327521|
[2025/04/30 09:16:15 375152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:355||sndq_packets_used_bytes:0|sndq_packets_free:116|
[2025/04/30 09:16:15 375158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:50441|rttvar:2044|minrtt:30425|latest_rtt:47497|ack_delay:0|
[2025/04/30 09:16:15 375164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:50073|rttvar:2269|minrtt:30425|latest_rtt:47497|ack_delay:0|
[2025/04/30 09:16:15 375170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1133|lost_pn:1130|thresh:3|
[2025/04/30 09:16:15 375182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 375189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 375195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50073|rtt_var:2269|pto_duration:59149|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 375200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 375204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 375208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57616|
[2025/04/30 09:16:15 375212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575459780|now:1746004575375195|interv:84585|
[2025/04/30 09:16:15 375216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575459780|now:1746004575375195|interval:84585|pto_count:0|srtt:50073
[2025/04/30 09:16:15 375221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49853, ack_elapse 49061, delivered 57650|rate 1156399|lost 284|
[2025/04/30 09:16:15 375225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1156399) in round 19|
[2025/04/30 09:16:15 375229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 375234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 375237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575327521|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 375242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575327521|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:813911|
[2025/04/30 09:16:15 375247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:57616|srtt:50073|latest_rtt:47497|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575337201|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 375253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:469|largest:469|pns:2|
[2025/04/30 09:16:15 375257] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:469|frame:ACK |recv_time:1746004575375018|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 375262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695375018|now:1746004575375018|interv:120000000|
[2025/04/30 09:16:15 375266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695375018|now:1746004575375018|interv:120000000|
[2025/04/30 09:16:15 375270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575375749|pq_index:0|
[2025/04/30 09:16:15 375274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575374463|
[2025/04/30 09:16:15 375278] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575375278|
[2025/04/30 09:16:15 375287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575375286|
[2025/04/30 09:16:15 375292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 375297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50073|min_srtt:50073|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 375301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:955565|
[2025/04/30 09:16:15 375306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50073|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 375310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 375315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50073|min_srtt:50073|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 375319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:956752|
[2025/04/30 09:16:15 375323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50073|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 375328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 375332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50073|min_srtt:50073|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 375337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:957939|
[2025/04/30 09:16:15 375341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 375345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 375348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 375353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 375357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 375361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:914020|
[2025/04/30 09:16:15 375366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 375370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 375374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575375749|
[2025/04/30 09:16:15 375380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575375749|
[2025/04/30 09:16:15 375384] [debug] |xqc_engine_wakeup_after|wakeup:1746004575375749|now:1746004575375384|diff:365|
[2025/04/30 09:16:15 375388] [debug] |xqc_engine_main_logic|END|now:1746004575375286|
[2025/04/30 09:16:15 375394] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575375394|
[2025/04/30 09:16:15 375398] [debug] |xqc_engine_wakeup_after|wakeup:1746004575375749|now:1746004575375398|diff:351|
[2025/04/30 09:16:15 375402] [debug] |xqc_engine_main_logic|END|now:1746004575375394|
[2025/04/30 09:16:15 376469] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575376469|
[2025/04/30 09:16:15 376480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575375749|pq_index:0|
[2025/04/30 09:16:15 376484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575375286|
[2025/04/30 09:16:15 376489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575376488|
[2025/04/30 09:16:15 376494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575375749|now:1746004575376488|
[2025/04/30 09:16:15 376498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575375749|now:1746004575376488|
[2025/04/30 09:16:15 376502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 376507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 376512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50073|min_srtt:50073|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 376517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:957939|
[2025/04/30 09:16:15 376521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 376525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 376529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 376533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 376538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 376550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:914020|
[2025/04/30 09:16:15 376555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 376559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1182|
[2025/04/30 09:16:15 376597] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1182|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57616|now:1746004575376568|stream_id:0|stream_offset:914020|
[2025/04/30 09:16:15 376606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1182|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 376621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57616|applimit:0|
[2025/04/30 09:16:15 376629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50073|rtt_var:2269|pto_duration:59149|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 376634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 376638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 376642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58816|
[2025/04/30 09:16:15 376646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575461717|now:1746004575376628|interv:85089|
[2025/04/30 09:16:15 376650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575461717|now:1746004575376628|interval:85089|pto_count:0|srtt:50073
[2025/04/30 09:16:15 376654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58816|
[2025/04/30 09:16:15 376659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 376664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58816|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:915207|
[2025/04/30 09:16:15 376668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 376673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1183|
[2025/04/30 09:16:15 376708] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1183|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58816|now:1746004575376679|stream_id:0|stream_offset:915207|
[2025/04/30 09:16:15 376717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1183|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 376724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58816|applimit:0|
[2025/04/30 09:16:15 376731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50073|rtt_var:2269|pto_duration:59149|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 376738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 376745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 376751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60016|
[2025/04/30 09:16:15 376757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575461828|now:1746004575376731|interv:85097|
[2025/04/30 09:16:15 376763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575461828|now:1746004575376731|interval:85097|pto_count:0|srtt:50073
[2025/04/30 09:16:15 376770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60016|
[2025/04/30 09:16:15 376778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 376790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60016|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:916394|
[2025/04/30 09:16:15 376797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 376803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575377803|now:1746004575376803|interv:1000|
[2025/04/30 09:16:15 376810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 376815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 376821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575377803|
[2025/04/30 09:16:15 376828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575377803|
[2025/04/30 09:16:15 376834] [debug] |xqc_engine_wakeup_after|wakeup:1746004575377803|now:1746004575376834|diff:969|
[2025/04/30 09:16:15 376840] [debug] |xqc_engine_main_logic|END|now:1746004575376488|
[2025/04/30 09:16:15 376990] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575376988|
[2025/04/30 09:16:15 377005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 377014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:469|
[2025/04/30 09:16:15 377021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:470|
[2025/04/30 09:16:15 377031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:470|
[2025/04/30 09:16:15 377037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 377044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1134|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1135|path_largest_ack:1134|
[2025/04/30 09:16:15 377051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:57650|prior_delivered:813911|prior_time:1746004575327997|is_app_limited:0|send_elapse:49909|ack_elapse:48991|ctl_first_sent_time:1746004575329525|lagest_ack_time:1746004575376988|curr_delivered:870361|
[2025/04/30 09:16:15 377059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575329525|
[2025/04/30 09:16:15 377067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:354||sndq_packets_used_bytes:0|sndq_packets_free:117|
[2025/04/30 09:16:15 377073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1135|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1135|path_largest_ack:1135|
[2025/04/30 09:16:15 377080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:57650|prior_delivered:813911|prior_time:1746004575327997|is_app_limited:0|send_elapse:49909|ack_elapse:48991|ctl_first_sent_time:1746004575329525|lagest_ack_time:1746004575376988|curr_delivered:871561|
[2025/04/30 09:16:15 377087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575329621|
[2025/04/30 09:16:15 377094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:353||sndq_packets_used_bytes:0|sndq_packets_free:118|
[2025/04/30 09:16:15 377100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:50073|rttvar:2269|minrtt:30425|latest_rtt:47367|ack_delay:0|
[2025/04/30 09:16:15 377107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49734|rttvar:2378|minrtt:30425|latest_rtt:47367|ack_delay:0|
[2025/04/30 09:16:15 377118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1135|lost_pn:1132|thresh:3|
[2025/04/30 09:16:15 377122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 377126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 377130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49734|rtt_var:2378|pto_duration:59246|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 377136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 377142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 377149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57616|
[2025/04/30 09:16:15 377155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575461925|now:1746004575377130|interv:84795|
[2025/04/30 09:16:15 377161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575461925|now:1746004575377130|interval:84795|pto_count:0|srtt:49734
[2025/04/30 09:16:15 377166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49909, ack_elapse 48991, delivered 57650|rate 1155102|lost 284|
[2025/04/30 09:16:15 377170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 19 -> 20|
[2025/04/30 09:16:15 377174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1155102) in round 20|
[2025/04/30 09:16:15 377179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 377183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 377187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575329621|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 377191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575329621|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 377196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:57616|srtt:49734|latest_rtt:47367|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575337201|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:15 377202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:470|largest:470|pns:2|
[2025/04/30 09:16:15 377207] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:470|frame:ACK |recv_time:1746004575376988|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 377211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695376988|now:1746004575376988|interv:120000000|
[2025/04/30 09:16:15 377216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695376988|now:1746004575376988|interv:120000000|
[2025/04/30 09:16:15 377223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575377803|pq_index:0|
[2025/04/30 09:16:15 377227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575376488|
[2025/04/30 09:16:15 377231] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575377231|
[2025/04/30 09:16:15 377236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575377235|
[2025/04/30 09:16:15 377242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 377247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49734|min_srtt:49734|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 377251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:957939|
[2025/04/30 09:16:15 377256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49734|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 377260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 377265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49734|min_srtt:49734|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 377269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:959126|
[2025/04/30 09:16:15 377274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49734|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 377278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 377283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49734|min_srtt:49734|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 377287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:960313|
[2025/04/30 09:16:15 377291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 377295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 377299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 377303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 377308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 377312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:916394|
[2025/04/30 09:16:15 377319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 377323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 377328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575377803|
[2025/04/30 09:16:15 377332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575377803|
[2025/04/30 09:16:15 377336] [debug] |xqc_engine_wakeup_after|wakeup:1746004575377803|now:1746004575377335|diff:468|
[2025/04/30 09:16:15 377340] [debug] |xqc_engine_main_logic|END|now:1746004575377235|
[2025/04/30 09:16:15 377345] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575377345|
[2025/04/30 09:16:15 377349] [debug] |xqc_engine_wakeup_after|wakeup:1746004575377803|now:1746004575377349|diff:454|
[2025/04/30 09:16:15 377353] [debug] |xqc_engine_main_logic|END|now:1746004575377345|
[2025/04/30 09:16:15 378421] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575378420|
[2025/04/30 09:16:15 378432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575377803|pq_index:0|
[2025/04/30 09:16:15 378436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575377235|
[2025/04/30 09:16:15 378442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575378440|
[2025/04/30 09:16:15 378448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575377803|now:1746004575378440|
[2025/04/30 09:16:15 378454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575377803|now:1746004575378440|
[2025/04/30 09:16:15 378458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 378462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 378467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49734|min_srtt:49734|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 378472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:960313|
[2025/04/30 09:16:15 378476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 378480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 378484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 378489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 378493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 378497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:916394|
[2025/04/30 09:16:15 378502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 378506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1184|
[2025/04/30 09:16:15 378541] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1184|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57616|now:1746004575378514|stream_id:0|stream_offset:916394|
[2025/04/30 09:16:15 378561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1184|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 378569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57616|applimit:0|
[2025/04/30 09:16:15 378575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49734|rtt_var:2378|pto_duration:59246|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 378582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 378589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 378595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58816|
[2025/04/30 09:16:15 378602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575463760|now:1746004575378575|interv:85185|
[2025/04/30 09:16:15 378608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575463760|now:1746004575378575|interval:85185|pto_count:0|srtt:49734
[2025/04/30 09:16:15 378616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58816|
[2025/04/30 09:16:15 378622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 378626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58816|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:917581|
[2025/04/30 09:16:15 378631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 378635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1185|
[2025/04/30 09:16:15 378671] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1185|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58816|now:1746004575378642|stream_id:0|stream_offset:917581|
[2025/04/30 09:16:15 378680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1185|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 378687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58816|applimit:0|
[2025/04/30 09:16:15 378694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49734|rtt_var:2378|pto_duration:59246|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 378701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 378707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 378713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60016|
[2025/04/30 09:16:15 378720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575463888|now:1746004575378693|interv:85195|
[2025/04/30 09:16:15 378725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575463888|now:1746004575378693|interval:85195|pto_count:0|srtt:49734
[2025/04/30 09:16:15 378739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60016|
[2025/04/30 09:16:15 378747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 378754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60016|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:918768|
[2025/04/30 09:16:15 378760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 378766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575379766|now:1746004575378766|interv:1000|
[2025/04/30 09:16:15 378772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 378778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 378785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575379766|
[2025/04/30 09:16:15 378791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575379766|
[2025/04/30 09:16:15 378798] [debug] |xqc_engine_wakeup_after|wakeup:1746004575379766|now:1746004575378798|diff:968|
[2025/04/30 09:16:15 378805] [debug] |xqc_engine_main_logic|END|now:1746004575378440|
[2025/04/30 09:16:15 379008] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575379007|
[2025/04/30 09:16:15 379023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 379032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:470|
[2025/04/30 09:16:15 379038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:471|
[2025/04/30 09:16:15 379047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:471|
[2025/04/30 09:16:15 379054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 379062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1136|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1137|path_largest_ack:1136|
[2025/04/30 09:16:15 379070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:57650|prior_delivered:816311|prior_time:1746004575329991|is_app_limited:0|send_elapse:51763|ack_elapse:49016|ctl_first_sent_time:1746004575331520|lagest_ack_time:1746004575379007|curr_delivered:872761|
[2025/04/30 09:16:15 379077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575331520|
[2025/04/30 09:16:15 379084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:352||sndq_packets_used_bytes:0|sndq_packets_free:119|
[2025/04/30 09:16:15 379090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1137|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1137|path_largest_ack:1137|
[2025/04/30 09:16:15 379095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:57650|prior_delivered:816311|prior_time:1746004575329991|is_app_limited:0|send_elapse:51763|ack_elapse:49016|ctl_first_sent_time:1746004575331520|lagest_ack_time:1746004575379007|curr_delivered:873961|
[2025/04/30 09:16:15 379099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575331615|
[2025/04/30 09:16:15 379103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:351||sndq_packets_used_bytes:0|sndq_packets_free:120|
[2025/04/30 09:16:15 379114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49734|rttvar:2378|minrtt:30425|latest_rtt:47392|ack_delay:0|
[2025/04/30 09:16:15 379118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49442|rttvar:2369|minrtt:30425|latest_rtt:47392|ack_delay:0|
[2025/04/30 09:16:15 379122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1137|lost_pn:1134|thresh:3|
[2025/04/30 09:16:15 379127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 379131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 379135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49442|rtt_var:2369|pto_duration:58918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 379140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 379147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 379154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57616|
[2025/04/30 09:16:15 379160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575463560|now:1746004575379135|interv:84425|
[2025/04/30 09:16:15 379166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575463560|now:1746004575379135|interval:84425|pto_count:0|srtt:49442
[2025/04/30 09:16:15 379171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 51763, ack_elapse 49016, delivered 57650|rate 1113729|lost 284|
[2025/04/30 09:16:15 379176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1113729) in round 20|
[2025/04/30 09:16:15 379180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 379184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 379188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575331615|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 379193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575331615|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 379198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:57616|srtt:49442|latest_rtt:47392|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575337201|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 379204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:471|largest:471|pns:2|
[2025/04/30 09:16:15 379208] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:471|frame:ACK |recv_time:1746004575379007|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 379213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695379007|now:1746004575379007|interv:120000000|
[2025/04/30 09:16:15 379221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695379007|now:1746004575379007|interv:120000000|
[2025/04/30 09:16:15 379225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575379766|pq_index:0|
[2025/04/30 09:16:15 379229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575378440|
[2025/04/30 09:16:15 379234] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575379233|
[2025/04/30 09:16:15 379239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575379238|
[2025/04/30 09:16:15 379244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 379249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49442|min_srtt:49442|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 379254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:960313|
[2025/04/30 09:16:15 379259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49442|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 379263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 379268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49442|min_srtt:49442|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 379272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:961500|
[2025/04/30 09:16:15 379277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49442|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 379281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 379286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49442|min_srtt:49442|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 379290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:962687|
[2025/04/30 09:16:15 379294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 379298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 379302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 379306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 379311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 379318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:918768|
[2025/04/30 09:16:15 379322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 379326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 379330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575379766|
[2025/04/30 09:16:15 379334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575379766|
[2025/04/30 09:16:15 379339] [debug] |xqc_engine_wakeup_after|wakeup:1746004575379766|now:1746004575379339|diff:427|
[2025/04/30 09:16:15 379343] [debug] |xqc_engine_main_logic|END|now:1746004575379238|
[2025/04/30 09:16:15 379349] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575379349|
[2025/04/30 09:16:15 379353] [debug] |xqc_engine_wakeup_after|wakeup:1746004575379766|now:1746004575379353|diff:413|
[2025/04/30 09:16:15 379357] [debug] |xqc_engine_main_logic|END|now:1746004575379349|
[2025/04/30 09:16:15 380423] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575380423|
[2025/04/30 09:16:15 380434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575379766|pq_index:0|
[2025/04/30 09:16:15 380439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575379238|
[2025/04/30 09:16:15 380444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575380443|
[2025/04/30 09:16:15 380449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575379766|now:1746004575380443|
[2025/04/30 09:16:15 380454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575379766|now:1746004575380443|
[2025/04/30 09:16:15 380458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 380462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 380467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49442|min_srtt:49442|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 380472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:962687|
[2025/04/30 09:16:15 380476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 380480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 380484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 380489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 380494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 380498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:918768|
[2025/04/30 09:16:15 380502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 380512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1186|
[2025/04/30 09:16:15 380549] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1186|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57616|now:1746004575380520|stream_id:0|stream_offset:918768|
[2025/04/30 09:16:15 380555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1186|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 380560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57616|applimit:0|
[2025/04/30 09:16:15 380564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49442|rtt_var:2369|pto_duration:58918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 380569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 380573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 380577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58816|
[2025/04/30 09:16:15 380581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575465438|now:1746004575380564|interv:84874|
[2025/04/30 09:16:15 380585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575465438|now:1746004575380564|interval:84874|pto_count:0|srtt:49442
[2025/04/30 09:16:15 380590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58816|
[2025/04/30 09:16:15 380595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 380599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58816|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:919955|
[2025/04/30 09:16:15 380604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 380608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1187|
[2025/04/30 09:16:15 380641] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1187|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58816|now:1746004575380614|stream_id:0|stream_offset:919955|
[2025/04/30 09:16:15 380650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1187|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 380657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58816|applimit:0|
[2025/04/30 09:16:15 380664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49442|rtt_var:2369|pto_duration:58918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 380670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 380677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 380683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60016|
[2025/04/30 09:16:15 380689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575465532|now:1746004575380663|interv:84869|
[2025/04/30 09:16:15 380701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575465532|now:1746004575380663|interval:84869|pto_count:0|srtt:49442
[2025/04/30 09:16:15 380709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60016|
[2025/04/30 09:16:15 380716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 380722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60016|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:921142|
[2025/04/30 09:16:15 380729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 380736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575381735|now:1746004575380735|interv:1000|
[2025/04/30 09:16:15 380742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 380748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 380754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575381735|
[2025/04/30 09:16:15 380761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575381735|
[2025/04/30 09:16:15 380768] [debug] |xqc_engine_wakeup_after|wakeup:1746004575381735|now:1746004575380767|diff:968|
[2025/04/30 09:16:15 380774] [debug] |xqc_engine_main_logic|END|now:1746004575380443|
[2025/04/30 09:16:15 380966] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575380964|
[2025/04/30 09:16:15 380979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 380986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:471|
[2025/04/30 09:16:15 380993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:472|
[2025/04/30 09:16:15 381002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:472|
[2025/04/30 09:16:15 381008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 381015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1138|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1139|path_largest_ack:1138|
[2025/04/30 09:16:15 381023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:57650|prior_delivered:818711|prior_time:1746004575331983|is_app_limited:0|send_elapse:51919|ack_elapse:48981|ctl_first_sent_time:1746004575333494|lagest_ack_time:1746004575380964|curr_delivered:875161|
[2025/04/30 09:16:15 381030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575333494|
[2025/04/30 09:16:15 381037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:350||sndq_packets_used_bytes:0|sndq_packets_free:121|
[2025/04/30 09:16:15 381044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1139|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1139|path_largest_ack:1139|
[2025/04/30 09:16:15 381051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:57650|prior_delivered:818711|prior_time:1746004575331983|is_app_limited:0|send_elapse:51919|ack_elapse:48981|ctl_first_sent_time:1746004575333494|lagest_ack_time:1746004575380964|curr_delivered:876361|
[2025/04/30 09:16:15 381066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575333616|
[2025/04/30 09:16:15 381073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:349||sndq_packets_used_bytes:0|sndq_packets_free:122|
[2025/04/30 09:16:15 381079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49442|rttvar:2369|minrtt:30425|latest_rtt:47348|ack_delay:0|
[2025/04/30 09:16:15 381086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49180|rttvar:2300|minrtt:30425|latest_rtt:47348|ack_delay:0|
[2025/04/30 09:16:15 381093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1139|lost_pn:1136|thresh:3|
[2025/04/30 09:16:15 381099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 381106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 381113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49180|rtt_var:2300|pto_duration:58380|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 381120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 381126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 381132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57616|
[2025/04/30 09:16:15 381137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575464994|now:1746004575381112|interv:83882|
[2025/04/30 09:16:15 381141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575464994|now:1746004575381112|interval:83882|pto_count:0|srtt:49180
[2025/04/30 09:16:15 381145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 51919, ack_elapse 48981, delivered 57650|rate 1110383|lost 284|
[2025/04/30 09:16:15 381150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1110383) in round 20|
[2025/04/30 09:16:15 381154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 381158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 381162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575333616|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 381167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575333616|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 381171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:57616|srtt:49180|latest_rtt:47348|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575337201|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 381177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:472|largest:472|pns:2|
[2025/04/30 09:16:15 381182] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:472|frame:ACK |recv_time:1746004575380964|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 381196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695380964|now:1746004575380964|interv:120000000|
[2025/04/30 09:16:15 381200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695380964|now:1746004575380964|interv:120000000|
[2025/04/30 09:16:15 381204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575381735|pq_index:0|
[2025/04/30 09:16:15 381209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575380443|
[2025/04/30 09:16:15 381213] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575381213|
[2025/04/30 09:16:15 381218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575381217|
[2025/04/30 09:16:15 381223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 381228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49180|min_srtt:49180|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 381232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:962687|
[2025/04/30 09:16:15 381237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49180|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 381242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 381246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49180|min_srtt:49180|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 381251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:963874|
[2025/04/30 09:16:15 381255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49180|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 381260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 381264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49180|min_srtt:49180|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 381268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:965061|
[2025/04/30 09:16:15 381272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 381276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 381280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 381285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 381292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 381296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:921142|
[2025/04/30 09:16:15 381301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 381305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 381309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575381735|
[2025/04/30 09:16:15 381313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575381735|
[2025/04/30 09:16:15 381317] [debug] |xqc_engine_wakeup_after|wakeup:1746004575381735|now:1746004575381317|diff:418|
[2025/04/30 09:16:15 381322] [debug] |xqc_engine_main_logic|END|now:1746004575381217|
[2025/04/30 09:16:15 381327] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575381327|
[2025/04/30 09:16:15 381331] [debug] |xqc_engine_wakeup_after|wakeup:1746004575381735|now:1746004575381331|diff:404|
[2025/04/30 09:16:15 381335] [debug] |xqc_engine_main_logic|END|now:1746004575381327|
[2025/04/30 09:16:15 382403] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575382403|
[2025/04/30 09:16:15 382413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575381735|pq_index:0|
[2025/04/30 09:16:15 382418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575381217|
[2025/04/30 09:16:15 382423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575382422|
[2025/04/30 09:16:15 382428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575381735|now:1746004575382422|
[2025/04/30 09:16:15 382432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575381735|now:1746004575382422|
[2025/04/30 09:16:15 382436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 382441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 382446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49180|min_srtt:49180|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 382451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:965061|
[2025/04/30 09:16:15 382455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 382459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 382463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 382467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 382472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 382476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:921142|
[2025/04/30 09:16:15 382486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 382490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1188|
[2025/04/30 09:16:15 382526] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1188|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57616|now:1746004575382499|stream_id:0|stream_offset:921142|
[2025/04/30 09:16:15 382533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1188|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 382538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57616|applimit:0|
[2025/04/30 09:16:15 382542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49180|rtt_var:2300|pto_duration:58380|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 382547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 382551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 382555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58816|
[2025/04/30 09:16:15 382558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575466879|now:1746004575382542|interv:84337|
[2025/04/30 09:16:15 382563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575466879|now:1746004575382542|interval:84337|pto_count:0|srtt:49180
[2025/04/30 09:16:15 382567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58816|
[2025/04/30 09:16:15 382572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 382576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58816|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:922329|
[2025/04/30 09:16:15 382581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 382585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1189|
[2025/04/30 09:16:15 382618] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1189|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58816|now:1746004575382591|stream_id:0|stream_offset:922329|
[2025/04/30 09:16:15 382624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1189|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 382629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58816|applimit:0|
[2025/04/30 09:16:15 382633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49180|rtt_var:2300|pto_duration:58380|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 382637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 382641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 382649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60016|
[2025/04/30 09:16:15 382653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575466971|now:1746004575382633|interv:84338|
[2025/04/30 09:16:15 382657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575466971|now:1746004575382633|interval:84338|pto_count:0|srtt:49180
[2025/04/30 09:16:15 382662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60016|
[2025/04/30 09:16:15 382670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 382677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60016|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:923516|
[2025/04/30 09:16:15 382684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 382691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575383691|now:1746004575382691|interv:1000|
[2025/04/30 09:16:15 382697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 382703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 382709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575383691|
[2025/04/30 09:16:15 382716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575383691|
[2025/04/30 09:16:15 382722] [debug] |xqc_engine_wakeup_after|wakeup:1746004575383691|now:1746004575382722|diff:969|
[2025/04/30 09:16:15 382729] [debug] |xqc_engine_main_logic|END|now:1746004575382422|
[2025/04/30 09:16:15 382995] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575382993|
[2025/04/30 09:16:15 383010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 383020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:472|
[2025/04/30 09:16:15 383026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:473|
[2025/04/30 09:16:15 383035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:473|
[2025/04/30 09:16:15 383042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 383050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1140|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1141|path_largest_ack:1140|
[2025/04/30 09:16:15 383057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:60050|prior_delivered:818711|prior_time:1746004575331983|is_app_limited:0|send_elapse:53397|ack_elapse:51010|ctl_first_sent_time:1746004575334972|lagest_ack_time:1746004575382993|curr_delivered:877561|
[2025/04/30 09:16:15 383065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575334972|
[2025/04/30 09:16:15 383071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:348||sndq_packets_used_bytes:0|sndq_packets_free:123|
[2025/04/30 09:16:15 383078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1141|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1141|path_largest_ack:1141|
[2025/04/30 09:16:15 383085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:60050|prior_delivered:818711|prior_time:1746004575331983|is_app_limited:0|send_elapse:53397|ack_elapse:51010|ctl_first_sent_time:1746004575334972|lagest_ack_time:1746004575382993|curr_delivered:878761|
[2025/04/30 09:16:15 383100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575335110|
[2025/04/30 09:16:15 383107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:347||sndq_packets_used_bytes:0|sndq_packets_free:124|
[2025/04/30 09:16:15 383113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49180|rttvar:2300|minrtt:30425|latest_rtt:47883|ack_delay:0|
[2025/04/30 09:16:15 383120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49018|rttvar:2049|minrtt:30425|latest_rtt:47883|ack_delay:0|
[2025/04/30 09:16:15 383127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1141|lost_pn:1138|thresh:3|
[2025/04/30 09:16:15 383134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 383141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 383147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49018|rtt_var:2049|pto_duration:57214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 383154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 383160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 383165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57616|
[2025/04/30 09:16:15 383169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575465805|now:1746004575383147|interv:82658|
[2025/04/30 09:16:15 383173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575465805|now:1746004575383147|interval:82658|pto_count:0|srtt:49018
[2025/04/30 09:16:15 383178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53397, ack_elapse 51010, delivered 60050|rate 1124595|lost 284|
[2025/04/30 09:16:15 383182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1124595) in round 20|
[2025/04/30 09:16:15 383186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 383191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 383195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575335110|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 383199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575335110|recovery:1|recovery_start:1746004575337201|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 383204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:57616|srtt:49018|latest_rtt:47883|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575337201|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 383214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:473|largest:473|pns:2|
[2025/04/30 09:16:15 383220] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:473|frame:ACK |recv_time:1746004575382993|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 383227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695382993|now:1746004575382993|interv:120000000|
[2025/04/30 09:16:15 383234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695382993|now:1746004575382993|interv:120000000|
[2025/04/30 09:16:15 383241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575383691|pq_index:0|
[2025/04/30 09:16:15 383246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575382422|
[2025/04/30 09:16:15 383251] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575383250|
[2025/04/30 09:16:15 383256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575383254|
[2025/04/30 09:16:15 383261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 383266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49018|min_srtt:49018|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 383270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:965061|
[2025/04/30 09:16:15 383275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49018|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 383280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 383285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49018|min_srtt:49018|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 383289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:966248|
[2025/04/30 09:16:15 383294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49018|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 383298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 383303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49018|min_srtt:49018|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 383307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:967435|
[2025/04/30 09:16:15 383312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 383315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 383319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 383327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 383332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 383336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:923516|
[2025/04/30 09:16:15 383340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 383344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 383348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575383691|
[2025/04/30 09:16:15 383352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575383691|
[2025/04/30 09:16:15 383356] [debug] |xqc_engine_wakeup_after|wakeup:1746004575383691|now:1746004575383356|diff:335|
[2025/04/30 09:16:15 383361] [debug] |xqc_engine_main_logic|END|now:1746004575383254|
[2025/04/30 09:16:15 383366] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575383366|
[2025/04/30 09:16:15 383370] [debug] |xqc_engine_wakeup_after|wakeup:1746004575383691|now:1746004575383370|diff:321|
[2025/04/30 09:16:15 383374] [debug] |xqc_engine_main_logic|END|now:1746004575383366|
[2025/04/30 09:16:15 384442] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575384441|
[2025/04/30 09:16:15 384457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575383691|pq_index:0|
[2025/04/30 09:16:15 384464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575383254|
[2025/04/30 09:16:15 384471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575384470|
[2025/04/30 09:16:15 384476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575383691|now:1746004575384470|
[2025/04/30 09:16:15 384480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575383691|now:1746004575384470|
[2025/04/30 09:16:15 384484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 384489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 384494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49018|min_srtt:49018|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 384498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:967435|
[2025/04/30 09:16:15 384503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 384507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 384511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 384515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 384520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 384532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:923516|
[2025/04/30 09:16:15 384539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 384546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1190|
[2025/04/30 09:16:15 384585] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1190|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57616|now:1746004575384557|stream_id:0|stream_offset:923516|
[2025/04/30 09:16:15 384591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1190|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 384596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57616|applimit:0|
[2025/04/30 09:16:15 384600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49018|rtt_var:2049|pto_duration:57214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 384605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 384609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 384614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58816|
[2025/04/30 09:16:15 384620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575467771|now:1746004575384600|interv:83171|
[2025/04/30 09:16:15 384627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575467771|now:1746004575384600|interval:83171|pto_count:0|srtt:49018
[2025/04/30 09:16:15 384634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58816|
[2025/04/30 09:16:15 384642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 384646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58816|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:924703|
[2025/04/30 09:16:15 384650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 384655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1191|
[2025/04/30 09:16:15 384715] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1191|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58816|now:1746004575384664|stream_id:0|stream_offset:924703|
[2025/04/30 09:16:15 384725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1191|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 384732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58816|applimit:0|
[2025/04/30 09:16:15 384738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49018|rtt_var:2049|pto_duration:57214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 384745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 384757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 384763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60016|
[2025/04/30 09:16:15 384769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575467878|now:1746004575384738|interv:83140|
[2025/04/30 09:16:15 384775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575467878|now:1746004575384738|interval:83140|pto_count:0|srtt:49018
[2025/04/30 09:16:15 384783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60016|
[2025/04/30 09:16:15 384791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 384797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60016|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:925890|
[2025/04/30 09:16:15 384804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 384810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575385810|now:1746004575384810|interv:1000|
[2025/04/30 09:16:15 384817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 384822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 384828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575385810|
[2025/04/30 09:16:15 384835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575385810|
[2025/04/30 09:16:15 384841] [debug] |xqc_engine_wakeup_after|wakeup:1746004575385810|now:1746004575384841|diff:969|
[2025/04/30 09:16:15 384847] [debug] |xqc_engine_main_logic|END|now:1746004575384470|
[2025/04/30 09:16:15 385103] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575385102|
[2025/04/30 09:16:15 385118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 385127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:473|
[2025/04/30 09:16:15 385145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:474|
[2025/04/30 09:16:15 385154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:474|
[2025/04/30 09:16:15 385160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 385167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1142|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1143|path_largest_ack:1142|
[2025/04/30 09:16:15 385174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:283|tx_in_flight:60050|prior_delivered:821111|prior_time:1746004575335250|is_app_limited:0|send_elapse:53151|ack_elapse:49852|ctl_first_sent_time:1746004575336699|lagest_ack_time:1746004575385102|curr_delivered:879961|
[2025/04/30 09:16:15 385181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575336699|
[2025/04/30 09:16:15 385188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:346||sndq_packets_used_bytes:0|sndq_packets_free:125|
[2025/04/30 09:16:15 385194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1143|origin_pktnum:1088|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1143|path_largest_ack:1143|
[2025/04/30 09:16:15 385207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:57628|prior_delivered:823533|prior_time:1746004575337498|is_app_limited:0|send_elapse:51370|ack_elapse:47604|ctl_first_sent_time:1746004575337947|lagest_ack_time:1746004575385102|curr_delivered:881161|
[2025/04/30 09:16:15 385215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575337947|
[2025/04/30 09:16:15 385221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:344||sndq_packets_used_bytes:0|sndq_packets_free:127|
[2025/04/30 09:16:15 385228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49018|rttvar:2049|minrtt:30425|latest_rtt:47155|ack_delay:0|
[2025/04/30 09:16:15 385235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48785|rttvar:2002|minrtt:30425|latest_rtt:47155|ack_delay:0|
[2025/04/30 09:16:15 385242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1143|lost_pn:1140|thresh:3|
[2025/04/30 09:16:15 385246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 385250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48785|rtt_var:2002|pto_duration:56793|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 385255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 385259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 385262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57616|
[2025/04/30 09:16:15 385266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575467457|now:1746004575385250|interv:82207|
[2025/04/30 09:16:15 385271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575467457|now:1746004575385250|interval:82207|pto_count:0|srtt:48785
[2025/04/30 09:16:15 385275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 51370, ack_elapse 47604, delivered 57628|rate 1121822|lost 284|
[2025/04/30 09:16:15 385280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1121822) in round 20|
[2025/04/30 09:16:15 385284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 385288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 385292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575337947|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 385297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575337947|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 385302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:57616|srtt:48785|latest_rtt:47155|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 385316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 385323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17644943|max_data_old:17529804|
[2025/04/30 09:16:15 385327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 385332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1392015|max_stream_data_old=1276876|
[2025/04/30 09:16:15 385336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 385342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 385347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:474|largest:474|pns:2|
[2025/04/30 09:16:15 385351] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:474|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575385102|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 385356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695385102|now:1746004575385102|interv:120000000|
[2025/04/30 09:16:15 385361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695385102|now:1746004575385102|interv:120000000|
[2025/04/30 09:16:15 385365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575385810|pq_index:0|
[2025/04/30 09:16:15 385369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575384470|
[2025/04/30 09:16:15 385373] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575385373|
[2025/04/30 09:16:15 385378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575385377|
[2025/04/30 09:16:15 385383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 385391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16368888|
[2025/04/30 09:16:15 385399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:57616|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 385407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16367701|
[2025/04/30 09:16:15 385412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16366514|
[2025/04/30 09:16:15 385416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16365327|
[2025/04/30 09:16:15 385421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16364140|
[2025/04/30 09:16:15 385425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16362953|
[2025/04/30 09:16:15 385430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16361766|
[2025/04/30 09:16:15 385434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16360579|
[2025/04/30 09:16:15 385438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16359392|
[2025/04/30 09:16:15 385442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16358205|
[2025/04/30 09:16:15 385450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16357018|
[2025/04/30 09:16:15 385454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16355831|
[2025/04/30 09:16:15 385458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16354644|
[2025/04/30 09:16:15 385463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16353457|
[2025/04/30 09:16:15 385467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16352270|
[2025/04/30 09:16:15 385474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16351083|
[2025/04/30 09:16:15 385481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16349896|
[2025/04/30 09:16:15 385489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16348709|
[2025/04/30 09:16:15 385494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16347522|
[2025/04/30 09:16:15 385498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16346335|
[2025/04/30 09:16:15 385503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16345148|
[2025/04/30 09:16:15 385507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16343961|
[2025/04/30 09:16:15 385511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16342774|
[2025/04/30 09:16:15 385515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16341587|
[2025/04/30 09:16:15 385520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16340400|
[2025/04/30 09:16:15 385524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16339213|
[2025/04/30 09:16:15 385528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16338026|
[2025/04/30 09:16:15 385533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16336839|
[2025/04/30 09:16:15 385537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16335652|
[2025/04/30 09:16:15 385542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16334465|
[2025/04/30 09:16:15 385546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16333278|
[2025/04/30 09:16:15 385550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16332091|
[2025/04/30 09:16:15 385557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16330904|
[2025/04/30 09:16:15 385564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16329717|
[2025/04/30 09:16:15 385571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16328530|
[2025/04/30 09:16:15 385576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16327343|
[2025/04/30 09:16:15 385581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16326156|
[2025/04/30 09:16:15 385585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16324969|
[2025/04/30 09:16:15 385589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16323782|
[2025/04/30 09:16:15 385593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16322595|
[2025/04/30 09:16:15 385598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16321408|
[2025/04/30 09:16:15 385602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16320221|
[2025/04/30 09:16:15 385607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16319034|
[2025/04/30 09:16:15 385614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16317847|
[2025/04/30 09:16:15 385618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16316660|
[2025/04/30 09:16:15 385623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16315473|
[2025/04/30 09:16:15 385627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16314286|
[2025/04/30 09:16:15 385631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16313099|
[2025/04/30 09:16:15 385637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16311912|
[2025/04/30 09:16:15 385644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16310725|
[2025/04/30 09:16:15 385651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16309538|
[2025/04/30 09:16:15 385658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16308351|
[2025/04/30 09:16:15 385664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16307164|
[2025/04/30 09:16:15 385671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16305977|
[2025/04/30 09:16:15 385676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16304790|
[2025/04/30 09:16:15 385683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16303603|
[2025/04/30 09:16:15 385689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16302416|
[2025/04/30 09:16:15 385696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16301229|
[2025/04/30 09:16:15 385703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16300042|
[2025/04/30 09:16:15 385709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16298855|
[2025/04/30 09:16:15 385716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16297668|
[2025/04/30 09:16:15 385724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16296481|
[2025/04/30 09:16:15 385730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16295294|
[2025/04/30 09:16:15 385737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16294107|
[2025/04/30 09:16:15 385744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16292920|
[2025/04/30 09:16:15 385750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16291733|
[2025/04/30 09:16:15 385757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16290546|
[2025/04/30 09:16:15 385763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16289359|
[2025/04/30 09:16:15 385770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16288172|
[2025/04/30 09:16:15 385777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16286985|
[2025/04/30 09:16:15 385784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16285798|
[2025/04/30 09:16:15 385790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16284611|
[2025/04/30 09:16:15 385796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16283424|
[2025/04/30 09:16:15 385803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16282237|
[2025/04/30 09:16:15 385810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16281050|
[2025/04/30 09:16:15 385822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16279863|
[2025/04/30 09:16:15 385828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16278676|
[2025/04/30 09:16:15 385835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16277489|
[2025/04/30 09:16:15 385840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16276302|
[2025/04/30 09:16:15 385847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16275115|
[2025/04/30 09:16:15 385853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16273928|
[2025/04/30 09:16:15 385860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16272741|
[2025/04/30 09:16:15 385866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16271554|
[2025/04/30 09:16:15 385893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16270367|
[2025/04/30 09:16:15 385900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16269180|
[2025/04/30 09:16:15 385907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16267993|
[2025/04/30 09:16:15 385913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16266806|
[2025/04/30 09:16:15 385920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16265619|
[2025/04/30 09:16:15 385925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16264432|
[2025/04/30 09:16:15 385930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16263245|
[2025/04/30 09:16:15 385934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16262058|
[2025/04/30 09:16:15 385938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16260871|
[2025/04/30 09:16:15 385943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16259684|
[2025/04/30 09:16:15 385947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16258497|
[2025/04/30 09:16:15 385951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:16:15 385955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 385960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 385964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 385968] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1392015|
[2025/04/30 09:16:15 385973] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1391194|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:821097|offset:115139|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 385981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 385989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 385995] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1392015|
[2025/04/30 09:16:15 386001] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1391194|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:705958|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 386010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 386015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:474|ack_delay:913|first_ack_range:33|largest_pkt_recv_time:1746004575385102|
[2025/04/30 09:16:15 386019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:474|low:441|pkt_pns:2|
[2025/04/30 09:16:15 386023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:439|low:433|pkt_pns:2|
[2025/04/30 09:16:15 386027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:474|frame_largest_recv:474|
[2025/04/30 09:16:15 386031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 386036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48785|min_srtt:48785|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 386041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48785|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 386046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 386050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48785|min_srtt:48785|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 386056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48785|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 386063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 386071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48785|min_srtt:48785|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 386078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:967435|
[2025/04/30 09:16:15 386084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48785|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 386091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 386097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48785|min_srtt:48785|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 386102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:968622|
[2025/04/30 09:16:15 386109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48785|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 386116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 386128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48785|min_srtt:48785|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 386135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44422|inflight:57616|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:969809|
[2025/04/30 09:16:15 386142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 386148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 386154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 386161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 386168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 386175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1192|
[2025/04/30 09:16:15 386217] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1192|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:57616|now:1746004575386185|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 386227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1192|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 386234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1192|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 386240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57616|applimit:0|
[2025/04/30 09:16:15 386244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48785|rtt_var:2002|pto_duration:56793|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 386249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 386253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 386257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57627|
[2025/04/30 09:16:15 386263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575468978|now:1746004575386244|interv:82734|
[2025/04/30 09:16:15 386269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575468978|now:1746004575386244|interval:82734|pto_count:0|srtt:48785
[2025/04/30 09:16:15 386276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:57627|
[2025/04/30 09:16:15 386282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 386287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1193|
[2025/04/30 09:16:15 386322] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1193|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:57627|now:1746004575386294|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 386333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1193|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 386338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1193|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 386342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57627|applimit:0|
[2025/04/30 09:16:15 386347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48785|rtt_var:2002|pto_duration:56793|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 386351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 386355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 386359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57638|
[2025/04/30 09:16:15 386363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575469087|now:1746004575386346|interv:82741|
[2025/04/30 09:16:15 386367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575469087|now:1746004575386346|interval:82741|pto_count:0|srtt:48785
[2025/04/30 09:16:15 386371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:57638|
[2025/04/30 09:16:15 386376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 386382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:57638|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:925890|
[2025/04/30 09:16:15 386390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 386397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 386403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575385810|
[2025/04/30 09:16:15 386408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575385810|
[2025/04/30 09:16:15 386412] [debug] |xqc_engine_wakeup_after|wakeup:1746004575385810|now:1746004575386412|diff:18446744073709551014|
[2025/04/30 09:16:15 386417] [debug] |xqc_engine_main_logic|END|now:1746004575385377|
[2025/04/30 09:16:15 386425] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575386424|
[2025/04/30 09:16:15 386429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 386435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:474|
[2025/04/30 09:16:15 386439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:475|
[2025/04/30 09:16:15 386445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:475|
[2025/04/30 09:16:15 386449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 386454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1144|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1144|path_largest_ack:1144|
[2025/04/30 09:16:15 386462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58836|prior_delivered:823533|prior_time:1746004575337498|is_app_limited:0|send_elapse:51482|ack_elapse:48926|ctl_first_sent_time:1746004575338059|lagest_ack_time:1746004575386424|curr_delivered:882369|
[2025/04/30 09:16:15 386469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575338059|
[2025/04/30 09:16:15 386476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:442||sndq_packets_used_bytes:0|sndq_packets_free:29|
[2025/04/30 09:16:15 386483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48785|rttvar:2002|minrtt:30425|latest_rtt:48365|ack_delay:0|
[2025/04/30 09:16:15 386490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48732|rttvar:1607|minrtt:30425|latest_rtt:48365|ack_delay:0|
[2025/04/30 09:16:15 386494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1144|lost_pn:1141|thresh:3|
[2025/04/30 09:16:15 386499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 448|pns:2|
[2025/04/30 09:16:15 386503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 386507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48732|rtt_var:1607|pto_duration:55160|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 386511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 386515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 386519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56430|
[2025/04/30 09:16:15 386523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575467454|now:1746004575386507|interv:80947|
[2025/04/30 09:16:15 386527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575467454|now:1746004575386507|interval:80947|pto_count:0|srtt:48732
[2025/04/30 09:16:15 386531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 51482, ack_elapse 48926, delivered 58836|rate 1142846|lost 284|
[2025/04/30 09:16:15 386536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1142846) in round 20|
[2025/04/30 09:16:15 386540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 386544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 386548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:1208|po_sent_time:1746004575338059|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 386555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:1208|po_sent_time:1746004575338059|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 386563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:56430|srtt:48732|latest_rtt:48365|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 386574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 386578] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1392015|max_stream_data_old=1392015|
[2025/04/30 09:16:15 386583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575411424|now:1746004575386424|interv:25000|
[2025/04/30 09:16:15 386588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575386424|max_ack_delay:25000|
[2025/04/30 09:16:15 386593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:475|largest:475|pns:2|
[2025/04/30 09:16:15 386597] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:475|frame:ACK MAX_STREAM_DATA |recv_time:1746004575386424|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 386602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695386424|now:1746004575386424|interv:120000000|
[2025/04/30 09:16:15 386606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695386424|now:1746004575386424|interv:120000000|
[2025/04/30 09:16:15 386610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575385810|pq_index:0|
[2025/04/30 09:16:15 386614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575385377|
[2025/04/30 09:16:15 386618] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575386618|
[2025/04/30 09:16:15 386623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575386622|
[2025/04/30 09:16:15 386628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575385810|now:1746004575386622|
[2025/04/30 09:16:15 386633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575385810|now:1746004575386622|
[2025/04/30 09:16:15 386640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 386647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 386655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48732|min_srtt:48732|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 386662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56430|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:969809|
[2025/04/30 09:16:15 386668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48732|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 386675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 386682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48732|min_srtt:48732|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 386690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56430|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:970996|
[2025/04/30 09:16:15 386702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 386708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 386714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 386722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 386730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 386736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:56430|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:925890|
[2025/04/30 09:16:15 386743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 386750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1194|
[2025/04/30 09:16:15 386819] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1194|size:1209|sent:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:56430|now:1746004575386762|stream_id:0|stream_offset:925890|
[2025/04/30 09:16:15 386829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1194|origin_pktnum:0|size:1209|enc_size:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 386838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56430|applimit:0|
[2025/04/30 09:16:15 386845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48732|rtt_var:1607|pto_duration:55160|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 386851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 386857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 386862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57639|
[2025/04/30 09:16:15 386868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575467922|now:1746004575386844|interv:81078|
[2025/04/30 09:16:15 386895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575467922|now:1746004575386844|interval:81078|pto_count:0|srtt:48732
[2025/04/30 09:16:15 386900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:57639|
[2025/04/30 09:16:15 386906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 386910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57639|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:927077|
[2025/04/30 09:16:15 386914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 386918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1195|
[2025/04/30 09:16:15 386950] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1195|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57639|now:1746004575386926|stream_id:0|stream_offset:927077|
[2025/04/30 09:16:15 386964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1195|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 386972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57639|applimit:0|
[2025/04/30 09:16:15 386980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48732|rtt_var:1607|pto_duration:55160|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 386986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 386990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 386993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58839|
[2025/04/30 09:16:15 386997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575468086|now:1746004575386979|interv:81107|
[2025/04/30 09:16:15 387001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575468086|now:1746004575386979|interval:81107|pto_count:0|srtt:48732
[2025/04/30 09:16:15 387006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58839|
[2025/04/30 09:16:15 387011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 387015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58839|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:928264|
[2025/04/30 09:16:15 387019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 387023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575388023|now:1746004575387023|interv:1000|
[2025/04/30 09:16:15 387027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 387031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 387035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575388023|
[2025/04/30 09:16:15 387039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575388023|
[2025/04/30 09:16:15 387044] [debug] |xqc_engine_wakeup_after|wakeup:1746004575388023|now:1746004575387043|diff:980|
[2025/04/30 09:16:15 387051] [debug] |xqc_engine_main_logic|END|now:1746004575386622|
[2025/04/30 09:16:15 387060] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575387060|
[2025/04/30 09:16:15 387066] [debug] |xqc_engine_wakeup_after|wakeup:1746004575388023|now:1746004575387066|diff:957|
[2025/04/30 09:16:15 387070] [debug] |xqc_engine_main_logic|END|now:1746004575387060|
[2025/04/30 09:16:15 388050] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004575388049|
[2025/04/30 09:16:15 388065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 388073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:475|
[2025/04/30 09:16:15 388077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:476|
[2025/04/30 09:16:15 388083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:476|
[2025/04/30 09:16:15 388097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 388106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1145|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1146|path_largest_ack:1145|
[2025/04/30 09:16:15 388113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:57636|prior_delivered:825933|prior_time:1746004575339021|is_app_limited:0|send_elapse:52558|ack_elapse:49028|ctl_first_sent_time:1746004575339375|lagest_ack_time:1746004575388049|curr_delivered:883569|
[2025/04/30 09:16:15 388120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575339375|
[2025/04/30 09:16:15 388126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:441||sndq_packets_used_bytes:0|sndq_packets_free:30|
[2025/04/30 09:16:15 388130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1146|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1146|path_largest_ack:1146|
[2025/04/30 09:16:15 388137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:57636|prior_delivered:825933|prior_time:1746004575339021|is_app_limited:0|send_elapse:52558|ack_elapse:49028|ctl_first_sent_time:1746004575339375|lagest_ack_time:1746004575388049|curr_delivered:884769|
[2025/04/30 09:16:15 388143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575340684|
[2025/04/30 09:16:15 388149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:440||sndq_packets_used_bytes:0|sndq_packets_free:31|
[2025/04/30 09:16:15 388156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48732|rttvar:1607|minrtt:30425|latest_rtt:47365|ack_delay:0|
[2025/04/30 09:16:15 388163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48561|rttvar:1547|minrtt:30425|latest_rtt:47365|ack_delay:0|
[2025/04/30 09:16:15 388169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1146|lost_pn:1143|thresh:3|
[2025/04/30 09:16:15 388176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 388183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48561|rtt_var:1547|pto_duration:54749|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 388189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 388194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 388198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56439|
[2025/04/30 09:16:15 388202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575467675|now:1746004575388182|interv:79493|
[2025/04/30 09:16:15 388206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575467675|now:1746004575388182|interval:79493|pto_count:0|srtt:48561
[2025/04/30 09:16:15 388211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 52558, ack_elapse 49028, delivered 58836|rate 1119448|lost 284|
[2025/04/30 09:16:15 388215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1119448) in round 20|
[2025/04/30 09:16:15 388222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 388235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 388241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575340684|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 388247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575340684|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 388251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:56439|srtt:48561|latest_rtt:47365|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 388257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 388261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17648504|max_data_old:17644943|
[2025/04/30 09:16:15 388265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 388269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1395576|max_stream_data_old=1392015|
[2025/04/30 09:16:15 388274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 388279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 388283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:476|largest:476|pns:2|
[2025/04/30 09:16:15 388288] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:476|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575388049|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 388293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695388049|now:1746004575388049|interv:120000000|
[2025/04/30 09:16:15 388297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695388049|now:1746004575388049|interv:120000000|
[2025/04/30 09:16:15 388301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575388023|pq_index:0|
[2025/04/30 09:16:15 388305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575386622|
[2025/04/30 09:16:15 388309] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575388309|
[2025/04/30 09:16:15 388314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575388313|
[2025/04/30 09:16:15 388319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575388023|now:1746004575388313|
[2025/04/30 09:16:15 388323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575388023|now:1746004575388313|
[2025/04/30 09:16:15 388327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 388331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 388339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:16:15 388343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:56439|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 388350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 388354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 388358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 388362] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1395576|
[2025/04/30 09:16:15 388367] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1394755|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:705958|offset:3561|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 388373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 388377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 388380] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1395576|
[2025/04/30 09:16:15 388385] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1394755|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:702397|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 388390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 388394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:476|ack_delay:345|first_ack_range:28|largest_pkt_recv_time:1746004575388049|
[2025/04/30 09:16:15 388399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:476|low:448|pkt_pns:2|
[2025/04/30 09:16:15 388403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:476|frame_largest_recv:476|
[2025/04/30 09:16:15 388407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 388411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48561|min_srtt:48561|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 388416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48561|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 388421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 388425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48561|min_srtt:48561|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 388429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48561|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 388434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 388441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48561|min_srtt:48561|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 388445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:56439|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:970996|
[2025/04/30 09:16:15 388449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48561|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 388454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 388458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48561|min_srtt:48561|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 388462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:56439|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:972183|
[2025/04/30 09:16:15 388467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48561|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 388471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 388476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48561|min_srtt:48561|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 388480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45622|inflight:56439|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:973370|
[2025/04/30 09:16:15 388484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 388488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 388492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 388496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 388501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 388506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1196|
[2025/04/30 09:16:15 388541] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1196|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:56439|now:1746004575388513|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 388547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1196|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 388552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1196|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 388556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56439|applimit:0|
[2025/04/30 09:16:15 388564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48561|rtt_var:1547|pto_duration:54749|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 388568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 388572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 388576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56450|
[2025/04/30 09:16:15 388580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575469262|now:1746004575388564|interv:80698|
[2025/04/30 09:16:15 388584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575469262|now:1746004575388564|interval:80698|pto_count:0|srtt:48561
[2025/04/30 09:16:15 388589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:56450|
[2025/04/30 09:16:15 388594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 388598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1197|
[2025/04/30 09:16:15 388625] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1197|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:56450|now:1746004575388603|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 388634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1197|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 388641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1197|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 388648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56450|applimit:0|
[2025/04/30 09:16:15 388654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48561|rtt_var:1547|pto_duration:54749|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 388660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 388666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 388673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56461|
[2025/04/30 09:16:15 388679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575469352|now:1746004575388653|interv:80699|
[2025/04/30 09:16:15 388686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575469352|now:1746004575388653|interval:80699|pto_count:0|srtt:48561
[2025/04/30 09:16:15 388693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:56461|
[2025/04/30 09:16:15 388700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 388706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:56461|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:928264|
[2025/04/30 09:16:15 388719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 388726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1198|
[2025/04/30 09:16:15 388789] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1198|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:56461|now:1746004575388737|stream_id:0|stream_offset:928264|
[2025/04/30 09:16:15 388798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1198|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 388805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56461|applimit:0|
[2025/04/30 09:16:15 388812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48561|rtt_var:1547|pto_duration:54749|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 388820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 388825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 388829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57667|
[2025/04/30 09:16:15 388833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575469486|now:1746004575388812|interv:80674|
[2025/04/30 09:16:15 388837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575469486|now:1746004575388812|interval:80674|pto_count:0|srtt:48561
[2025/04/30 09:16:15 388841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:57667|
[2025/04/30 09:16:15 388847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 388854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57667|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:929451|
[2025/04/30 09:16:15 388861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 388868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1199|
[2025/04/30 09:16:15 388947] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1199|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57667|now:1746004575388900|stream_id:0|stream_offset:929451|
[2025/04/30 09:16:15 388958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1199|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 388963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57667|applimit:0|
[2025/04/30 09:16:15 388967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48561|rtt_var:1547|pto_duration:54749|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 388972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 388976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 388979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58867|
[2025/04/30 09:16:15 388988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575469649|now:1746004575388967|interv:80682|
[2025/04/30 09:16:15 388993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575469649|now:1746004575388967|interval:80682|pto_count:0|srtt:48561
[2025/04/30 09:16:15 388997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58867|
[2025/04/30 09:16:15 389002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 389006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58867|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:930638|
[2025/04/30 09:16:15 389011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 389015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575390014|now:1746004575389014|interv:1000|
[2025/04/30 09:16:15 389019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 389022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 389027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575390014|
[2025/04/30 09:16:15 389031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575390014|
[2025/04/30 09:16:15 389035] [debug] |xqc_engine_wakeup_after|wakeup:1746004575390014|now:1746004575389035|diff:979|
[2025/04/30 09:16:15 389039] [debug] |xqc_engine_main_logic|END|now:1746004575388313|
[2025/04/30 09:16:15 389045] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575389045|
[2025/04/30 09:16:15 389049] [debug] |xqc_engine_wakeup_after|wakeup:1746004575390014|now:1746004575389049|diff:965|
[2025/04/30 09:16:15 389053] [debug] |xqc_engine_main_logic|END|now:1746004575389045|
[2025/04/30 09:16:15 389994] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004575389992|
[2025/04/30 09:16:15 390009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 390018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:476|
[2025/04/30 09:16:15 390023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:477|
[2025/04/30 09:16:15 390030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:477|
[2025/04/30 09:16:15 390037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 390044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1147|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1148|path_largest_ack:1147|
[2025/04/30 09:16:15 390052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:60036|prior_delivered:825933|prior_time:1746004575339021|is_app_limited:0|send_elapse:54000|ack_elapse:50971|ctl_first_sent_time:1746004575340817|lagest_ack_time:1746004575389992|curr_delivered:885969|
[2025/04/30 09:16:15 390059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575340817|
[2025/04/30 09:16:15 390066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:444||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 09:16:15 390070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1148|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1148|path_largest_ack:1148|
[2025/04/30 09:16:15 390084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58836|prior_delivered:828333|prior_time:1746004575341043|is_app_limited:0|send_elapse:54184|ack_elapse:48949|ctl_first_sent_time:1746004575342555|lagest_ack_time:1746004575389992|curr_delivered:887169|
[2025/04/30 09:16:15 390091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575342555|
[2025/04/30 09:16:15 390097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:443||sndq_packets_used_bytes:0|sndq_packets_free:28|
[2025/04/30 09:16:15 390102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48561|rttvar:1547|minrtt:30425|latest_rtt:47437|ack_delay:0|
[2025/04/30 09:16:15 390109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48420|rttvar:1442|minrtt:30425|latest_rtt:47437|ack_delay:0|
[2025/04/30 09:16:15 390116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1148|lost_pn:1145|thresh:3|
[2025/04/30 09:16:15 390123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 390129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48420|rtt_var:1442|pto_duration:54188|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 390137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 390143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 390149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56467|
[2025/04/30 09:16:15 390153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575469088|now:1746004575390129|interv:78959|
[2025/04/30 09:16:15 390157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575469088|now:1746004575390129|interval:78959|pto_count:0|srtt:48420
[2025/04/30 09:16:15 390162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 54184, ack_elapse 48949, delivered 58836|rate 1085855|lost 284|
[2025/04/30 09:16:15 390166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1085855) in round 20|
[2025/04/30 09:16:15 390171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 390175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 390179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575342555|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 390183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575342555|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 390188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:56467|srtt:48420|latest_rtt:47437|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 390197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 390201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17650878|max_data_old:17648504|
[2025/04/30 09:16:15 390205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 390210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1397950|max_stream_data_old=1395576|
[2025/04/30 09:16:15 390214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575414992|now:1746004575389992|interv:25000|
[2025/04/30 09:16:15 390219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575389992|max_ack_delay:25000|
[2025/04/30 09:16:15 390224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:477|largest:477|pns:2|
[2025/04/30 09:16:15 390229] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:477|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575389992|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 390243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695389992|now:1746004575389992|interv:120000000|
[2025/04/30 09:16:15 390247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695389992|now:1746004575389992|interv:120000000|
[2025/04/30 09:16:15 390251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575390014|pq_index:0|
[2025/04/30 09:16:15 390256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575388313|
[2025/04/30 09:16:15 390260] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575390260|
[2025/04/30 09:16:15 390265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575390264|
[2025/04/30 09:16:15 390269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575390014|now:1746004575390264|
[2025/04/30 09:16:15 390273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575390014|now:1746004575390264|
[2025/04/30 09:16:15 390277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 390282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 390287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 390291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:56467|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 390296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 390301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 390305] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1397950|
[2025/04/30 09:16:15 390310] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1397129|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:702397|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 390319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 390323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 390327] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1397950|
[2025/04/30 09:16:15 390332] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1397129|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:700023|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 390336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 390341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48420|min_srtt:48420|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 390346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48420|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 390350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 390355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48420|min_srtt:48420|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 390359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48420|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 390363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 390368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48420|min_srtt:48420|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 390372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:56467|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:973370|
[2025/04/30 09:16:15 390376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48420|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 390381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 390385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48420|min_srtt:48420|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 390389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:56467|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:974557|
[2025/04/30 09:16:15 390394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48420|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 390398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 390405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48420|min_srtt:48420|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 390409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45622|inflight:56467|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:975744|
[2025/04/30 09:16:15 390413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 390417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 390421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 390425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 390430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 390434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1200|
[2025/04/30 09:16:15 390471] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1200|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:56467|now:1746004575390441|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 390480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1200|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 390488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1200|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 390494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56467|applimit:0|
[2025/04/30 09:16:15 390501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48420|rtt_var:1442|pto_duration:54188|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 390507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 390511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 390515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56478|
[2025/04/30 09:16:15 390519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575470629|now:1746004575390501|interv:80128|
[2025/04/30 09:16:15 390523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575470629|now:1746004575390501|interval:80128|pto_count:0|srtt:48420
[2025/04/30 09:16:15 390528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:56478|
[2025/04/30 09:16:15 390533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 390537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1201|
[2025/04/30 09:16:15 390566] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1201|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:56478|now:1746004575390543|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 390581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1201|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 390588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1201|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 390595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56478|applimit:0|
[2025/04/30 09:16:15 390599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48420|rtt_var:1442|pto_duration:54188|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 390604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 390608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 390612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56489|
[2025/04/30 09:16:15 390615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575470731|now:1746004575390599|interv:80132|
[2025/04/30 09:16:15 390619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575470731|now:1746004575390599|interval:80132|pto_count:0|srtt:48420
[2025/04/30 09:16:15 390624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:56489|
[2025/04/30 09:16:15 390629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 390635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56489|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:930638|
[2025/04/30 09:16:15 390642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 390649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1202|
[2025/04/30 09:16:15 390687] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1202|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56489|now:1746004575390659|stream_id:0|stream_offset:930638|
[2025/04/30 09:16:15 390697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1202|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 390704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56489|applimit:0|
[2025/04/30 09:16:15 390711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48420|rtt_var:1442|pto_duration:54188|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 390717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 390724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 390729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57689|
[2025/04/30 09:16:15 390772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575470847|now:1746004575390710|interv:80137|
[2025/04/30 09:16:15 390786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575470847|now:1746004575390710|interval:80137|pto_count:0|srtt:48420
[2025/04/30 09:16:15 390794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:57689|
[2025/04/30 09:16:15 390802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 390809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57689|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:931825|
[2025/04/30 09:16:15 390816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 390822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1203|
[2025/04/30 09:16:15 390900] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1203|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57689|now:1746004575390833|stream_id:0|stream_offset:931825|
[2025/04/30 09:16:15 390914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1203|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 390920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57689|applimit:0|
[2025/04/30 09:16:15 390925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48420|rtt_var:1442|pto_duration:54188|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 390930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 390935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 390941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58889|
[2025/04/30 09:16:15 390948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575471021|now:1746004575390925|interv:80096|
[2025/04/30 09:16:15 390954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575471021|now:1746004575390925|interval:80096|pto_count:0|srtt:48420
[2025/04/30 09:16:15 390962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58889|
[2025/04/30 09:16:15 390969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 390976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58889|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:933012|
[2025/04/30 09:16:15 390983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 390987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575391987|now:1746004575390987|interv:1000|
[2025/04/30 09:16:15 390992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 390995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 391000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575391987|
[2025/04/30 09:16:15 391004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575391987|
[2025/04/30 09:16:15 391014] [debug] |xqc_engine_wakeup_after|wakeup:1746004575391987|now:1746004575391014|diff:973|
[2025/04/30 09:16:15 391018] [debug] |xqc_engine_main_logic|END|now:1746004575390264|
[2025/04/30 09:16:15 391024] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575391024|
[2025/04/30 09:16:15 391028] [debug] |xqc_engine_wakeup_after|wakeup:1746004575391987|now:1746004575391028|diff:959|
[2025/04/30 09:16:15 391032] [debug] |xqc_engine_main_logic|END|now:1746004575391024|
[2025/04/30 09:16:15 391997] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004575391995|
[2025/04/30 09:16:15 392011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 392020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:477|
[2025/04/30 09:16:15 392027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:478|
[2025/04/30 09:16:15 392035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:478|
[2025/04/30 09:16:15 392042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 392050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1149|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1150|path_largest_ack:1149|
[2025/04/30 09:16:15 392061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:57636|prior_delivered:830733|prior_time:1746004575342998|is_app_limited:0|send_elapse:54667|ack_elapse:48997|ctl_first_sent_time:1746004575344492|lagest_ack_time:1746004575391995|curr_delivered:888369|
[2025/04/30 09:16:15 392068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575344492|
[2025/04/30 09:16:15 392074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:446||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 09:16:15 392081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1150|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1150|path_largest_ack:1150|
[2025/04/30 09:16:15 392088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:57636|prior_delivered:830733|prior_time:1746004575342998|is_app_limited:0|send_elapse:54667|ack_elapse:48997|ctl_first_sent_time:1746004575344492|lagest_ack_time:1746004575391995|curr_delivered:889569|
[2025/04/30 09:16:15 392095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575344611|
[2025/04/30 09:16:15 392101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:445||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:16:15 392108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48420|rttvar:1442|minrtt:30425|latest_rtt:47384|ack_delay:0|
[2025/04/30 09:16:15 392114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48291|rttvar:1341|minrtt:30425|latest_rtt:47384|ack_delay:0|
[2025/04/30 09:16:15 392121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1150|lost_pn:1147|thresh:3|
[2025/04/30 09:16:15 392126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 392130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48291|rtt_var:1341|pto_duration:53655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 392135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 392145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 392149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56489|
[2025/04/30 09:16:15 392153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575470488|now:1746004575392130|interv:78358|
[2025/04/30 09:16:15 392157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575470488|now:1746004575392130|interval:78358|pto_count:0|srtt:48291
[2025/04/30 09:16:15 392161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 54667, ack_elapse 48997, delivered 58836|rate 1076261|lost 284|
[2025/04/30 09:16:15 392166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1076261) in round 20|
[2025/04/30 09:16:15 392170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 392174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 392178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575344611|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 392183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575344611|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 392187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:56489|srtt:48291|latest_rtt:47384|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 392193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 392197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17653252|max_data_old:17650878|
[2025/04/30 09:16:15 392201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 392205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1400324|max_stream_data_old=1397950|
[2025/04/30 09:16:15 392210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 392215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 392219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:478|largest:478|pns:2|
[2025/04/30 09:16:15 392224] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:478|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575391995|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 392228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695391995|now:1746004575391995|interv:120000000|
[2025/04/30 09:16:15 392233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695391995|now:1746004575391995|interv:120000000|
[2025/04/30 09:16:15 392237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575391987|pq_index:0|
[2025/04/30 09:16:15 392244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575390264|
[2025/04/30 09:16:15 392248] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575392248|
[2025/04/30 09:16:15 392253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575392252|
[2025/04/30 09:16:15 392258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575391987|now:1746004575392252|
[2025/04/30 09:16:15 392262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575391987|now:1746004575392252|
[2025/04/30 09:16:15 392266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 392270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 392275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 392279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:56489|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 392284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 392289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 392293] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1400324|
[2025/04/30 09:16:15 392298] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1399503|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:700023|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 392303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 392307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 392311] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1400324|
[2025/04/30 09:16:15 392315] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1399503|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:697649|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 392320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 392325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:478|ack_delay:330|first_ack_range:30|largest_pkt_recv_time:1746004575391995|
[2025/04/30 09:16:15 392329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:478|low:448|pkt_pns:2|
[2025/04/30 09:16:15 392333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:478|frame_largest_recv:478|
[2025/04/30 09:16:15 392337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 392342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48291|min_srtt:48291|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 392349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48291|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 392354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 392359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48291|min_srtt:48291|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 392363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48291|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 392368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 392372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48291|min_srtt:48291|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 392376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:56489|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:975744|
[2025/04/30 09:16:15 392381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48291|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 392385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 392390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48291|min_srtt:48291|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 392394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:56489|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:976931|
[2025/04/30 09:16:15 392398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48291|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 392403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 392407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48291|min_srtt:48291|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 392412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45622|inflight:56489|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:978118|
[2025/04/30 09:16:15 392416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 392420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 392424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 392428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 392432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 392440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1204|
[2025/04/30 09:16:15 392477] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1204|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:56489|now:1746004575392446|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 392486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1204|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 392494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1204|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 392501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56489|applimit:0|
[2025/04/30 09:16:15 392508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48291|rtt_var:1341|pto_duration:53655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 392514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 392517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 392521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56500|
[2025/04/30 09:16:15 392525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575472101|now:1746004575392508|interv:79593|
[2025/04/30 09:16:15 392529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575472101|now:1746004575392508|interval:79593|pto_count:0|srtt:48291
[2025/04/30 09:16:15 392534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:56500|
[2025/04/30 09:16:15 392539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 392543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1205|
[2025/04/30 09:16:15 392572] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1205|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:56500|now:1746004575392549|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 392581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1205|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 392588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1205|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 392594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56500|applimit:0|
[2025/04/30 09:16:15 392601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48291|rtt_var:1341|pto_duration:53655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 392605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 392609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 392613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56511|
[2025/04/30 09:16:15 392622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575472204|now:1746004575392600|interv:79604|
[2025/04/30 09:16:15 392628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575472204|now:1746004575392600|interval:79604|pto_count:0|srtt:48291
[2025/04/30 09:16:15 392635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:56511|
[2025/04/30 09:16:15 392643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 392649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:56511|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:933012|
[2025/04/30 09:16:15 392656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 392663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1206|
[2025/04/30 09:16:15 392704] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1206|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:56511|now:1746004575392674|stream_id:0|stream_offset:933012|
[2025/04/30 09:16:15 392714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1206|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 392721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56511|applimit:0|
[2025/04/30 09:16:15 392728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48291|rtt_var:1341|pto_duration:53655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 392734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 392741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 392747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57717|
[2025/04/30 09:16:15 392753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575472329|now:1746004575392728|interv:79601|
[2025/04/30 09:16:15 392759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575472329|now:1746004575392728|interval:79601|pto_count:0|srtt:48291
[2025/04/30 09:16:15 392765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:57717|
[2025/04/30 09:16:15 392773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 392779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57717|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:934199|
[2025/04/30 09:16:15 392786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 392793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1207|
[2025/04/30 09:16:15 392831] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1207|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57717|now:1746004575392804|stream_id:0|stream_offset:934199|
[2025/04/30 09:16:15 392849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1207|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 392856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57717|applimit:0|
[2025/04/30 09:16:15 392863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48291|rtt_var:1341|pto_duration:53655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 392869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 392898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 392904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58917|
[2025/04/30 09:16:15 392910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575472459|now:1746004575392862|interv:79597|
[2025/04/30 09:16:15 392916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575472459|now:1746004575392862|interval:79597|pto_count:0|srtt:48291
[2025/04/30 09:16:15 392924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58917|
[2025/04/30 09:16:15 392931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 392939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58917|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:935386|
[2025/04/30 09:16:15 392944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 392948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575393948|now:1746004575392948|interv:1000|
[2025/04/30 09:16:15 392952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 392956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 392960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575393948|
[2025/04/30 09:16:15 392965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575393948|
[2025/04/30 09:16:15 392969] [debug] |xqc_engine_wakeup_after|wakeup:1746004575393948|now:1746004575392969|diff:979|
[2025/04/30 09:16:15 392973] [debug] |xqc_engine_main_logic|END|now:1746004575392252|
[2025/04/30 09:16:15 392979] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575392979|
[2025/04/30 09:16:15 392983] [debug] |xqc_engine_wakeup_after|wakeup:1746004575393948|now:1746004575392983|diff:965|
[2025/04/30 09:16:15 392987] [debug] |xqc_engine_main_logic|END|now:1746004575392979|
[2025/04/30 09:16:15 394067] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575394066|
[2025/04/30 09:16:15 394081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575393948|pq_index:0|
[2025/04/30 09:16:15 394088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575392252|
[2025/04/30 09:16:15 394096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575394094|
[2025/04/30 09:16:15 394103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575393948|now:1746004575394094|
[2025/04/30 09:16:15 394118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575393948|now:1746004575394094|
[2025/04/30 09:16:15 394125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 394131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 394139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48291|min_srtt:48291|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 394147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58917|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:978118|
[2025/04/30 09:16:15 394153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 394159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 394165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 394172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 394180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 394186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58917|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:935386|
[2025/04/30 09:16:15 394191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 394195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1208|
[2025/04/30 09:16:15 394231] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1208|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58917|now:1746004575394204|stream_id:0|stream_offset:935386|
[2025/04/30 09:16:15 394238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1208|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 394243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58917|applimit:0|
[2025/04/30 09:16:15 394247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48291|rtt_var:1341|pto_duration:53655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 394251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 394255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 394259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60117|
[2025/04/30 09:16:15 394263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575473859|now:1746004575394247|interv:79612|
[2025/04/30 09:16:15 394267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575473859|now:1746004575394247|interval:79612|pto_count:0|srtt:48291
[2025/04/30 09:16:15 394272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60117|
[2025/04/30 09:16:15 394282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 394286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60117|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:936573|
[2025/04/30 09:16:15 394290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 394295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1209|
[2025/04/30 09:16:15 394318] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1209|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60117|now:1746004575394300|stream_id:0|stream_offset:936573|
[2025/04/30 09:16:15 394324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1209|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 394328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60117|applimit:0|
[2025/04/30 09:16:15 394333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48291|rtt_var:1341|pto_duration:53655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 394337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 394341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 394345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61317|
[2025/04/30 09:16:15 394349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575473955|now:1746004575394333|interv:79622|
[2025/04/30 09:16:15 394353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575473955|now:1746004575394333|interval:79622|pto_count:0|srtt:48291
[2025/04/30 09:16:15 394357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:61317|
[2025/04/30 09:16:15 394362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 394366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61317|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:937760|
[2025/04/30 09:16:15 394371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 394375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575395374|now:1746004575394374|interv:1000|
[2025/04/30 09:16:15 394379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 394382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 394387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575395374|
[2025/04/30 09:16:15 394391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575395374|
[2025/04/30 09:16:15 394395] [debug] |xqc_engine_wakeup_after|wakeup:1746004575395374|now:1746004575394395|diff:979|
[2025/04/30 09:16:15 394399] [debug] |xqc_engine_main_logic|END|now:1746004575394094|
[2025/04/30 09:16:15 395468] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575395468|
[2025/04/30 09:16:15 395479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575395374|pq_index:0|
[2025/04/30 09:16:15 395490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575394094|
[2025/04/30 09:16:15 395495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575395494|
[2025/04/30 09:16:15 395500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575395374|now:1746004575395494|
[2025/04/30 09:16:15 395504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575395374|now:1746004575395494|
[2025/04/30 09:16:15 395508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 395513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 395518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48291|min_srtt:48291|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 395523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61317|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:978118|
[2025/04/30 09:16:15 395527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 395531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 395535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 395540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 395544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 395549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61317|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:937760|
[2025/04/30 09:16:15 395553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 395557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1210|
[2025/04/30 09:16:15 395592] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1210|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61317|now:1746004575395566|stream_id:0|stream_offset:937760|
[2025/04/30 09:16:15 395598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1210|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 395606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61317|applimit:0|
[2025/04/30 09:16:15 395613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48291|rtt_var:1341|pto_duration:53655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 395620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 395627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 395632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62517|
[2025/04/30 09:16:15 395643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575475221|now:1746004575395612|interv:79609|
[2025/04/30 09:16:15 395650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575475221|now:1746004575395612|interval:79609|pto_count:0|srtt:48291
[2025/04/30 09:16:15 395657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:62517|
[2025/04/30 09:16:15 395665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 395671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62517|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 395678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 395685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575396685|now:1746004575395685|interv:1000|
[2025/04/30 09:16:15 395691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 395697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 395703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575396685|
[2025/04/30 09:16:15 395709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575396685|
[2025/04/30 09:16:15 395715] [debug] |xqc_engine_wakeup_after|wakeup:1746004575396685|now:1746004575395715|diff:970|
[2025/04/30 09:16:15 395722] [debug] |xqc_engine_main_logic|END|now:1746004575395494|
[2025/04/30 09:16:15 395990] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004575395989|
[2025/04/30 09:16:15 396005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 396014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:478|
[2025/04/30 09:16:15 396020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:480|
[2025/04/30 09:16:15 396029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:480|
[2025/04/30 09:16:15 396036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 396043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1151|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1154|path_largest_ack:1151|
[2025/04/30 09:16:15 396049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:60036|prior_delivered:830733|prior_time:1746004575342998|is_app_limited:0|send_elapse:54917|ack_elapse:52991|ctl_first_sent_time:1746004575344742|lagest_ack_time:1746004575395989|curr_delivered:890769|
[2025/04/30 09:16:15 396056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575344742|
[2025/04/30 09:16:15 396063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:448||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:16:15 396070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1152|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1154|path_largest_ack:1152|
[2025/04/30 09:16:15 396077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58836|prior_delivered:833133|prior_time:1746004575344940|is_app_limited:0|send_elapse:54802|ack_elapse:51049|ctl_first_sent_time:1746004575346443|lagest_ack_time:1746004575395989|curr_delivered:891969|
[2025/04/30 09:16:15 396090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575346443|
[2025/04/30 09:16:15 396098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:447||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:16:15 396104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1153|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1154|path_largest_ack:1153|
[2025/04/30 09:16:15 396112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:57636|prior_delivered:835533|prior_time:1746004575347001|is_app_limited:0|send_elapse:54953|ack_elapse:48988|ctl_first_sent_time:1746004575348532|lagest_ack_time:1746004575395989|curr_delivered:893169|
[2025/04/30 09:16:15 396118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575348532|
[2025/04/30 09:16:15 396122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:446||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 09:16:15 396126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1154|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1154|path_largest_ack:1154|
[2025/04/30 09:16:15 396130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:57636|prior_delivered:835533|prior_time:1746004575347001|is_app_limited:0|send_elapse:54953|ack_elapse:48988|ctl_first_sent_time:1746004575348532|lagest_ack_time:1746004575395989|curr_delivered:894369|
[2025/04/30 09:16:15 396134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575348622|
[2025/04/30 09:16:15 396138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:445||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:16:15 396142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48291|rttvar:1341|minrtt:30425|latest_rtt:47367|ack_delay:0|
[2025/04/30 09:16:15 396147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48175|rttvar:1237|minrtt:30425|latest_rtt:47367|ack_delay:0|
[2025/04/30 09:16:15 396151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1154|lost_pn:1151|thresh:3|
[2025/04/30 09:16:15 396155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 396159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48175|rtt_var:1237|pto_duration:53123|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 396164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 396168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 396172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57717|
[2025/04/30 09:16:15 396176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575474689|now:1746004575396159|interv:78530|
[2025/04/30 09:16:15 396180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575474689|now:1746004575396159|interval:78530|pto_count:0|srtt:48175
[2025/04/30 09:16:15 396187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 54953, ack_elapse 48988, delivered 58836|rate 1070660|lost 284|
[2025/04/30 09:16:15 396192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1070660) in round 20|
[2025/04/30 09:16:15 396196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 396200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 396204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:4800|po_sent_time:1746004575348622|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 396209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:4800|po_sent_time:1746004575348622|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 396214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:57717|srtt:48175|latest_rtt:47367|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 396219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 396223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17658000|max_data_old:17653252|
[2025/04/30 09:16:15 396227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 396231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1405072|max_stream_data_old=1400324|
[2025/04/30 09:16:15 396236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575420989|now:1746004575395989|interv:25000|
[2025/04/30 09:16:15 396241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575395989|max_ack_delay:25000|
[2025/04/30 09:16:15 396246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:480|largest:480|pns:2|
[2025/04/30 09:16:15 396250] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:480|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575395989|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 396255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695395989|now:1746004575395989|interv:120000000|
[2025/04/30 09:16:15 396259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695395989|now:1746004575395989|interv:120000000|
[2025/04/30 09:16:15 396263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575396685|pq_index:0|
[2025/04/30 09:16:15 396267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575395494|
[2025/04/30 09:16:15 396272] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575396271|
[2025/04/30 09:16:15 396276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575396275|
[2025/04/30 09:16:15 396282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 396289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16258497|
[2025/04/30 09:16:15 396293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:57717|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 396299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:16:15 396303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 396307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 396311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 396315] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1405072|
[2025/04/30 09:16:15 396320] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1404251|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:697649|offset:4748|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 396325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 396330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 396333] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1405072|
[2025/04/30 09:16:15 396338] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1404251|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:692901|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 396343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 396348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48175|min_srtt:48175|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 396352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48175|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 396357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 396361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48175|min_srtt:48175|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 396365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48175|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 396369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 396374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48175|min_srtt:48175|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 396378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39622|inflight:57717|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:978118|
[2025/04/30 09:16:15 396385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48175|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 396389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 396394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48175|min_srtt:48175|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 396398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:57717|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:979305|
[2025/04/30 09:16:15 396402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48175|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 396407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 396411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48175|min_srtt:48175|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 396415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:57717|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:980492|
[2025/04/30 09:16:15 396419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48175|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 396424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 396428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48175|min_srtt:48175|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 396432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:57717|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:981679|
[2025/04/30 09:16:15 396436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48175|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 396441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 396445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48175|min_srtt:48175|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 396449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44422|inflight:57717|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:982866|
[2025/04/30 09:16:15 396453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 396457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 396461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 396465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 396472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 396477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1211|
[2025/04/30 09:16:15 396510] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1211|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:57717|now:1746004575396484|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 396517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1211|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 396521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1211|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 396525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57717|applimit:0|
[2025/04/30 09:16:15 396530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48175|rtt_var:1237|pto_duration:53123|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 396534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 396538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 396542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57728|
[2025/04/30 09:16:15 396546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575475607|now:1746004575396529|interv:79078|
[2025/04/30 09:16:15 396550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575475607|now:1746004575396529|interval:79078|pto_count:0|srtt:48175
[2025/04/30 09:16:15 396554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:57728|
[2025/04/30 09:16:15 396559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 396563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1212|
[2025/04/30 09:16:15 396594] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1212|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:57728|now:1746004575396569|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 396603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1212|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 396610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1212|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 396616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57728|applimit:0|
[2025/04/30 09:16:15 396623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48175|rtt_var:1237|pto_duration:53123|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 396629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 396641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 396647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57739|
[2025/04/30 09:16:15 396653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575475692|now:1746004575396622|interv:79070|
[2025/04/30 09:16:15 396659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575475692|now:1746004575396622|interval:79070|pto_count:0|srtt:48175
[2025/04/30 09:16:15 396666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:57739|
[2025/04/30 09:16:15 396673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 396680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57739|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 396687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 396693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 396699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575396685|
[2025/04/30 09:16:15 396705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575396685|
[2025/04/30 09:16:15 396711] [debug] |xqc_engine_wakeup_after|wakeup:1746004575396685|now:1746004575396711|diff:18446744073709551590|
[2025/04/30 09:16:15 396718] [debug] |xqc_engine_main_logic|END|now:1746004575396275|
[2025/04/30 09:16:15 396726] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575396726|
[2025/04/30 09:16:15 396731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575396685|pq_index:0|
[2025/04/30 09:16:15 396738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575396275|
[2025/04/30 09:16:15 396746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575396744|
[2025/04/30 09:16:15 396753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575396685|now:1746004575396744|
[2025/04/30 09:16:15 396759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575396685|now:1746004575396744|
[2025/04/30 09:16:15 396766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 396772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 396780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48175|min_srtt:48175|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 396786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57739|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:982866|
[2025/04/30 09:16:15 396793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 396799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 396804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 396818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 396825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 396833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57739|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 396840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 396846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1213|
[2025/04/30 09:16:15 396907] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1213|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57739|now:1746004575396857|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 396920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1213|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 396928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57739|applimit:0|
[2025/04/30 09:16:15 396935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48175|rtt_var:1237|pto_duration:53123|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 396942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 396948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 396955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58939|
[2025/04/30 09:16:15 396961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575475980|now:1746004575396935|interv:79045|
[2025/04/30 09:16:15 396968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575475980|now:1746004575396935|interval:79045|pto_count:0|srtt:48175
[2025/04/30 09:16:15 396975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58939|
[2025/04/30 09:16:15 396981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 396985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58939|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:940134|
[2025/04/30 09:16:15 396990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 396994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1214|
[2025/04/30 09:16:15 397028] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1214|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58939|now:1746004575397002|stream_id:0|stream_offset:940134|
[2025/04/30 09:16:15 397034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1214|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 397038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58939|applimit:0|
[2025/04/30 09:16:15 397049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48175|rtt_var:1237|pto_duration:53123|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 397056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 397063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 397069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60139|
[2025/04/30 09:16:15 397075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575476125|now:1746004575397049|interv:79076|
[2025/04/30 09:16:15 397082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575476125|now:1746004575397049|interval:79076|pto_count:0|srtt:48175
[2025/04/30 09:16:15 397089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60139|
[2025/04/30 09:16:15 397096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 397102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60139|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:941321|
[2025/04/30 09:16:15 397106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 397110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575398110|now:1746004575397110|interv:1000|
[2025/04/30 09:16:15 397114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 397118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 397122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575398110|
[2025/04/30 09:16:15 397126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575398110|
[2025/04/30 09:16:15 397130] [debug] |xqc_engine_wakeup_after|wakeup:1746004575398110|now:1746004575397130|diff:980|
[2025/04/30 09:16:15 397135] [debug] |xqc_engine_main_logic|END|now:1746004575396744|
[2025/04/30 09:16:15 397979] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004575397978|
[2025/04/30 09:16:15 397994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 398003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:480|
[2025/04/30 09:16:15 398010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:481|
[2025/04/30 09:16:15 398019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:481|
[2025/04/30 09:16:15 398025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 398033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1155|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1156|path_largest_ack:1155|
[2025/04/30 09:16:15 398040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:60036|prior_delivered:835533|prior_time:1746004575347001|is_app_limited:0|send_elapse:55125|ack_elapse:50977|ctl_first_sent_time:1746004575348704|lagest_ack_time:1746004575397978|curr_delivered:895569|
[2025/04/30 09:16:15 398046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575348704|
[2025/04/30 09:16:15 398060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:450||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/04/30 09:16:15 398078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1156|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1156|path_largest_ack:1156|
[2025/04/30 09:16:15 398085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58836|prior_delivered:837933|prior_time:1746004575349021|is_app_limited:0|send_elapse:55028|ack_elapse:48957|ctl_first_sent_time:1746004575350543|lagest_ack_time:1746004575397978|curr_delivered:896769|
[2025/04/30 09:16:15 398092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575350543|
[2025/04/30 09:16:15 398099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:449||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:16:15 398105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48175|rttvar:1237|minrtt:30425|latest_rtt:47435|ack_delay:0|
[2025/04/30 09:16:15 398112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48083|rttvar:1113|minrtt:30425|latest_rtt:47435|ack_delay:0|
[2025/04/30 09:16:15 398118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1156|lost_pn:1153|thresh:3|
[2025/04/30 09:16:15 398123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 398127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48083|rtt_var:1113|pto_duration:52535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 398132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 398138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 398144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57739|
[2025/04/30 09:16:15 398151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575475537|now:1746004575398127|interv:77410|
[2025/04/30 09:16:15 398157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575475537|now:1746004575398127|interval:77410|pto_count:0|srtt:48083
[2025/04/30 09:16:15 398161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 55028, ack_elapse 48957, delivered 58836|rate 1069201|lost 284|
[2025/04/30 09:16:15 398166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1069201) in round 20|
[2025/04/30 09:16:15 398170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 398174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 398178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575350543|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 398183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575350543|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 398192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:57739|srtt:48083|latest_rtt:47435|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 398197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 398201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17660374|max_data_old:17658000|
[2025/04/30 09:16:15 398205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 398210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1407446|max_stream_data_old=1405072|
[2025/04/30 09:16:15 398214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 398221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 398229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:481|largest:481|pns:2|
[2025/04/30 09:16:15 398236] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:481|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575397978|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 398241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695397978|now:1746004575397978|interv:120000000|
[2025/04/30 09:16:15 398246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695397978|now:1746004575397978|interv:120000000|
[2025/04/30 09:16:15 398250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575398110|pq_index:0|
[2025/04/30 09:16:15 398254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575396744|
[2025/04/30 09:16:15 398258] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575398258|
[2025/04/30 09:16:15 398263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575398262|
[2025/04/30 09:16:15 398268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575398110|now:1746004575398262|
[2025/04/30 09:16:15 398272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575398110|now:1746004575398262|
[2025/04/30 09:16:15 398276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 398280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 398285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 398289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:57739|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 398295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 398300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 398307] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1407446|
[2025/04/30 09:16:15 398324] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1406625|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:692901|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 398329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 398333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 398337] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1407446|
[2025/04/30 09:16:15 398342] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1406625|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:690527|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 398347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 398351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:481|ack_delay:373|first_ack_range:1|largest_pkt_recv_time:1746004575397978|
[2025/04/30 09:16:15 398355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:481|low:480|pkt_pns:2|
[2025/04/30 09:16:15 398359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:478|low:448|pkt_pns:2|
[2025/04/30 09:16:15 398363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:481|frame_largest_recv:481|
[2025/04/30 09:16:15 398367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 398372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48083|min_srtt:48083|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 398377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48083|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 398383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 398390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48083|min_srtt:48083|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 398396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48083|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 398403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 398407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48083|min_srtt:48083|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 398411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:57739|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:982866|
[2025/04/30 09:16:15 398416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48083|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 398423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 398428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48083|min_srtt:48083|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 398432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:57739|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:984053|
[2025/04/30 09:16:15 398437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48083|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 398442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 398446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48083|min_srtt:48083|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 398450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44422|inflight:57739|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:985240|
[2025/04/30 09:16:15 398454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 398458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 398463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 398470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 398477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 398484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1215|
[2025/04/30 09:16:15 398518] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1215|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:57739|now:1746004575398491|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 398525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1215|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 398530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1215|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 398537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57739|applimit:0|
[2025/04/30 09:16:15 398543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48083|rtt_var:1113|pto_duration:52535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 398550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 398557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 398564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57750|
[2025/04/30 09:16:15 398570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575477026|now:1746004575398543|interv:78483|
[2025/04/30 09:16:15 398584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575477026|now:1746004575398543|interval:78483|pto_count:0|srtt:48083
[2025/04/30 09:16:15 398591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:57750|
[2025/04/30 09:16:15 398599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 398606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1216|
[2025/04/30 09:16:15 398654] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1216|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:57750|now:1746004575398616|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 398664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1216|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 398671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1216|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 398678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57750|applimit:0|
[2025/04/30 09:16:15 398684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48083|rtt_var:1113|pto_duration:52535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 398691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 398697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 398702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57761|
[2025/04/30 09:16:15 398708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575477151|now:1746004575398684|interv:78467|
[2025/04/30 09:16:15 398714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575477151|now:1746004575398684|interval:78467|pto_count:0|srtt:48083
[2025/04/30 09:16:15 398720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:57761|
[2025/04/30 09:16:15 398742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 398748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:57761|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:941321|
[2025/04/30 09:16:15 398755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 398761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1217-1223|next_skip_chance:1746004575631366|current_time:1746004575398761|
[2025/04/30 09:16:15 398768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1224|
[2025/04/30 09:16:15 398833] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1224|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:57761|now:1746004575398779|stream_id:0|stream_offset:941321|
[2025/04/30 09:16:15 398851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1224|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 398868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57761|applimit:0|
[2025/04/30 09:16:15 398893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48083|rtt_var:1113|pto_duration:52535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 398900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 398906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 398912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58969|
[2025/04/30 09:16:15 398919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575477314|now:1746004575398893|interv:78421|
[2025/04/30 09:16:15 398925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575477314|now:1746004575398893|interval:78421|pto_count:0|srtt:48083
[2025/04/30 09:16:15 398933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58969|
[2025/04/30 09:16:15 398939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 398946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58969|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:942508|
[2025/04/30 09:16:15 398953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 398960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1225|
[2025/04/30 09:16:15 399006] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1225|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58969|now:1746004575398969|stream_id:0|stream_offset:942508|
[2025/04/30 09:16:15 399016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1225|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 399023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58969|applimit:0|
[2025/04/30 09:16:15 399030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48083|rtt_var:1113|pto_duration:52535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 399037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 399043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 399050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60169|
[2025/04/30 09:16:15 399055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575477504|now:1746004575399029|interv:78475|
[2025/04/30 09:16:15 399059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575477504|now:1746004575399029|interval:78475|pto_count:0|srtt:48083
[2025/04/30 09:16:15 399063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60169|
[2025/04/30 09:16:15 399073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 399078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60169|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:943695|
[2025/04/30 09:16:15 399082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 399086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575400086|now:1746004575399086|interv:1000|
[2025/04/30 09:16:15 399090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 399094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 399098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575400086|
[2025/04/30 09:16:15 399103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575400086|
[2025/04/30 09:16:15 399107] [debug] |xqc_engine_wakeup_after|wakeup:1746004575400086|now:1746004575399106|diff:980|
[2025/04/30 09:16:15 399111] [debug] |xqc_engine_main_logic|END|now:1746004575398262|
[2025/04/30 09:16:15 399119] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575399119|
[2025/04/30 09:16:15 399126] [debug] |xqc_engine_wakeup_after|wakeup:1746004575400086|now:1746004575399126|diff:960|
[2025/04/30 09:16:15 399132] [debug] |xqc_engine_main_logic|END|now:1746004575399119|
[2025/04/30 09:16:15 399975] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575399973|
[2025/04/30 09:16:15 399990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 399998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:481|
[2025/04/30 09:16:15 400005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:482|
[2025/04/30 09:16:15 400014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:482|
[2025/04/30 09:16:15 400020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 400028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1157|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1158|path_largest_ack:1157|
[2025/04/30 09:16:15 400035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:60036|prior_delivered:837933|prior_time:1746004575349021|is_app_limited:0|send_elapse:55143|ack_elapse:50952|ctl_first_sent_time:1746004575350658|lagest_ack_time:1746004575399973|curr_delivered:897969|
[2025/04/30 09:16:15 400043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575350658|
[2025/04/30 09:16:15 400050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:452||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/04/30 09:16:15 400057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1158|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1158|path_largest_ack:1158|
[2025/04/30 09:16:15 400063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58836|prior_delivered:840333|prior_time:1746004575351058|is_app_limited:0|send_elapse:56933|ack_elapse:48915|ctl_first_sent_time:1746004575352569|lagest_ack_time:1746004575399973|curr_delivered:899169|
[2025/04/30 09:16:15 400070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575352569|
[2025/04/30 09:16:15 400082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:451||sndq_packets_used_bytes:0|sndq_packets_free:20|
[2025/04/30 09:16:15 400086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48083|rttvar:1113|minrtt:30425|latest_rtt:47404|ack_delay:0|
[2025/04/30 09:16:15 400091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47998|rttvar:1004|minrtt:30425|latest_rtt:47404|ack_delay:0|
[2025/04/30 09:16:15 400095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1158|lost_pn:1155|thresh:3|
[2025/04/30 09:16:15 400099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 400103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47998|rtt_var:1004|pto_duration:52014|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 400108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 400112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 400116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57769|
[2025/04/30 09:16:15 400120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575476983|now:1746004575400103|interv:76880|
[2025/04/30 09:16:15 400126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575476983|now:1746004575400103|interval:76880|pto_count:0|srtt:47998
[2025/04/30 09:16:15 400134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 56933, ack_elapse 48915, delivered 58836|rate 1033425|lost 284|
[2025/04/30 09:16:15 400140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1033425) in round 20|
[2025/04/30 09:16:15 400147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 400152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 400156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575352569|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 400160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575352569|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 400165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:57769|srtt:47998|latest_rtt:47404|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 400170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 400175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17662748|max_data_old:17660374|
[2025/04/30 09:16:15 400179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 400183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1409820|max_stream_data_old=1407446|
[2025/04/30 09:16:15 400187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575424973|now:1746004575399973|interv:25000|
[2025/04/30 09:16:15 400196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575399973|max_ack_delay:25000|
[2025/04/30 09:16:15 400200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:482|largest:482|pns:2|
[2025/04/30 09:16:15 400205] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:482|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575399973|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 400210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695399973|now:1746004575399973|interv:120000000|
[2025/04/30 09:16:15 400214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695399973|now:1746004575399973|interv:120000000|
[2025/04/30 09:16:15 400218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575400086|pq_index:0|
[2025/04/30 09:16:15 400222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575398262|
[2025/04/30 09:16:15 400226] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575400226|
[2025/04/30 09:16:15 400231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575400230|
[2025/04/30 09:16:15 400236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575400086|now:1746004575400230|
[2025/04/30 09:16:15 400240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575400086|now:1746004575400230|
[2025/04/30 09:16:15 400244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 400248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 400253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 400257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:57769|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 400263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 400267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 400271] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1409820|
[2025/04/30 09:16:15 400276] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1408999|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:690527|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 400281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 400285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 400289] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1409820|
[2025/04/30 09:16:15 400297] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1408999|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:688153|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 400301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 400306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47998|min_srtt:47998|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 400311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47998|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 400315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 400320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47998|min_srtt:47998|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 400324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47998|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 400328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 400332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47998|min_srtt:47998|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 400337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:57769|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:985240|
[2025/04/30 09:16:15 400341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47998|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 400346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 400350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47998|min_srtt:47998|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 400354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:57769|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:986427|
[2025/04/30 09:16:15 400358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47998|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 400363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 400368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47998|min_srtt:47998|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 400372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44422|inflight:57769|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:987614|
[2025/04/30 09:16:15 400376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 400383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 400387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 400391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 400395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 400400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1226|
[2025/04/30 09:16:15 400435] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1226|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:57769|now:1746004575400407|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 400441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1226|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 400446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1226|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 400450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57769|applimit:0|
[2025/04/30 09:16:15 400454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47998|rtt_var:1004|pto_duration:52014|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 400459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 400463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 400466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57780|
[2025/04/30 09:16:15 400470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575478421|now:1746004575400454|interv:77967|
[2025/04/30 09:16:15 400474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575478421|now:1746004575400454|interval:77967|pto_count:0|srtt:47998
[2025/04/30 09:16:15 400479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:57780|
[2025/04/30 09:16:15 400484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 400488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1227|
[2025/04/30 09:16:15 400509] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1227|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:57780|now:1746004575400493|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 400515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1227|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 400519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1227|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 400527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57780|applimit:0|
[2025/04/30 09:16:15 400531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47998|rtt_var:1004|pto_duration:52014|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 400536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 400540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 400543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57791|
[2025/04/30 09:16:15 400547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575478507|now:1746004575400531|interv:77976|
[2025/04/30 09:16:15 400551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575478507|now:1746004575400531|interval:77976|pto_count:0|srtt:47998
[2025/04/30 09:16:15 400556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:57791|
[2025/04/30 09:16:15 400560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 400566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57791|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:943695|
[2025/04/30 09:16:15 400573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 400580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1228|
[2025/04/30 09:16:15 400618] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1228|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57791|now:1746004575400590|stream_id:0|stream_offset:943695|
[2025/04/30 09:16:15 400627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1228|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 400634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57791|applimit:0|
[2025/04/30 09:16:15 400640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47998|rtt_var:1004|pto_duration:52014|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 400647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 400653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 400659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58991|
[2025/04/30 09:16:15 400665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575478604|now:1746004575400640|interv:77964|
[2025/04/30 09:16:15 400671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575478604|now:1746004575400640|interval:77964|pto_count:0|srtt:47998
[2025/04/30 09:16:15 400677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58991|
[2025/04/30 09:16:15 400685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 400697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58991|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:944882|
[2025/04/30 09:16:15 400704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 400709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575401709|now:1746004575400709|interv:1000|
[2025/04/30 09:16:15 400715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 400720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 400725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575401709|
[2025/04/30 09:16:15 400730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575401709|
[2025/04/30 09:16:15 400736] [debug] |xqc_engine_wakeup_after|wakeup:1746004575401709|now:1746004575400736|diff:973|
[2025/04/30 09:16:15 400743] [debug] |xqc_engine_main_logic|END|now:1746004575400230|
[2025/04/30 09:16:15 400751] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575400751|
[2025/04/30 09:16:15 400757] [debug] |xqc_engine_wakeup_after|wakeup:1746004575401709|now:1746004575400757|diff:952|
[2025/04/30 09:16:15 400763] [debug] |xqc_engine_main_logic|END|now:1746004575400751|
[2025/04/30 09:16:15 401839] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575401839|
[2025/04/30 09:16:15 401862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575401709|pq_index:0|
[2025/04/30 09:16:15 401868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575400230|
[2025/04/30 09:16:15 401894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575401892|
[2025/04/30 09:16:15 401902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575401709|now:1746004575401892|
[2025/04/30 09:16:15 401909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575401709|now:1746004575401892|
[2025/04/30 09:16:15 401915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 401922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 401930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47998|min_srtt:47998|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 401938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58991|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:987614|
[2025/04/30 09:16:15 401945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 401951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 401958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 401964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 401972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 401986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58991|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:944882|
[2025/04/30 09:16:15 401993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 402000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1229|
[2025/04/30 09:16:15 402048] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1229|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58991|now:1746004575402013|stream_id:0|stream_offset:944882|
[2025/04/30 09:16:15 402059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1229|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 402067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58991|applimit:0|
[2025/04/30 09:16:15 402073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47998|rtt_var:1004|pto_duration:52014|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 402080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 402085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 402090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60191|
[2025/04/30 09:16:15 402096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575480027|now:1746004575402073|interv:77954|
[2025/04/30 09:16:15 402102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575480027|now:1746004575402073|interval:77954|pto_count:0|srtt:47998
[2025/04/30 09:16:15 402109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60191|
[2025/04/30 09:16:15 402118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 402125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60191|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:946069|
[2025/04/30 09:16:15 402133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 402140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1230|
[2025/04/30 09:16:15 402171] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1230|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60191|now:1746004575402147|stream_id:0|stream_offset:946069|
[2025/04/30 09:16:15 402177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1230|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 402183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60191|applimit:0|
[2025/04/30 09:16:15 402190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47998|rtt_var:1004|pto_duration:52014|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 402197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 402203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 402217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61391|
[2025/04/30 09:16:15 402223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575480161|now:1746004575402190|interv:77971|
[2025/04/30 09:16:15 402228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575480161|now:1746004575402190|interval:77971|pto_count:0|srtt:47998
[2025/04/30 09:16:15 402233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:61391|
[2025/04/30 09:16:15 402238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 402242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61391|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:947256|
[2025/04/30 09:16:15 402246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 402250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575403250|now:1746004575402250|interv:1000|
[2025/04/30 09:16:15 402254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 402258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 402262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575403250|
[2025/04/30 09:16:15 402267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575403250|
[2025/04/30 09:16:15 402271] [debug] |xqc_engine_wakeup_after|wakeup:1746004575403250|now:1746004575402271|diff:979|
[2025/04/30 09:16:15 402275] [debug] |xqc_engine_main_logic|END|now:1746004575401892|
[2025/04/30 09:16:15 402286] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575402285|
[2025/04/30 09:16:15 402291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 402296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:482|
[2025/04/30 09:16:15 402300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:483|
[2025/04/30 09:16:15 402306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:483|
[2025/04/30 09:16:15 402310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 402315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1159|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1160|path_largest_ack:1159|
[2025/04/30 09:16:15 402320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:60036|prior_delivered:840333|prior_time:1746004575351058|is_app_limited:0|send_elapse:57046|ack_elapse:51227|ctl_first_sent_time:1746004575352682|lagest_ack_time:1746004575402285|curr_delivered:900369|
[2025/04/30 09:16:15 402325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575352682|
[2025/04/30 09:16:15 402330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:454||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/04/30 09:16:15 402334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1160|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1160|path_largest_ack:1160|
[2025/04/30 09:16:15 402342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58836|prior_delivered:842733|prior_time:1746004575353047|is_app_limited:0|send_elapse:55066|ack_elapse:49238|ctl_first_sent_time:1746004575354557|lagest_ack_time:1746004575402285|curr_delivered:901569|
[2025/04/30 09:16:15 402347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575354557|
[2025/04/30 09:16:15 402351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:453||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/04/30 09:16:15 402355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47998|rttvar:1004|minrtt:30425|latest_rtt:47728|ack_delay:0|
[2025/04/30 09:16:15 402359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47965|rttvar:820|minrtt:30425|latest_rtt:47728|ack_delay:0|
[2025/04/30 09:16:15 402364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1160|lost_pn:1157|thresh:3|
[2025/04/30 09:16:15 402368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 402373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47965|rtt_var:820|pto_duration:51245|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 402377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 402381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 402385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58991|
[2025/04/30 09:16:15 402389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575479392|now:1746004575402373|interv:77019|
[2025/04/30 09:16:15 402393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575479392|now:1746004575402373|interval:77019|pto_count:0|srtt:47965
[2025/04/30 09:16:15 402397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 55066, ack_elapse 49238, delivered 58836|rate 1068463|lost 284|
[2025/04/30 09:16:15 402402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1068463) in round 20|
[2025/04/30 09:16:15 402406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 402410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 402414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575354557|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 402419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575354557|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 402424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:58991|srtt:47965|latest_rtt:47728|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 402429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 402433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17665122|max_data_old:17662748|
[2025/04/30 09:16:15 402440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 402444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1412194|max_stream_data_old=1409820|
[2025/04/30 09:16:15 402448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 402453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 402458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:483|largest:483|pns:2|
[2025/04/30 09:16:15 402463] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:483|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575402285|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 402468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695402285|now:1746004575402285|interv:120000000|
[2025/04/30 09:16:15 402472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695402285|now:1746004575402285|interv:120000000|
[2025/04/30 09:16:15 402476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575403250|pq_index:0|
[2025/04/30 09:16:15 402480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575401892|
[2025/04/30 09:16:15 402484] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575402484|
[2025/04/30 09:16:15 402489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575402488|
[2025/04/30 09:16:15 402494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 402499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 402503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:58991|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 402509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 402513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 402517] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1412194|
[2025/04/30 09:16:15 402522] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1411373|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:688153|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 402527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 402531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 402535] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1412194|
[2025/04/30 09:16:15 402542] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1411373|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:685779|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 402554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 402561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:483|ack_delay:276|first_ack_range:3|largest_pkt_recv_time:1746004575402285|
[2025/04/30 09:16:15 402568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:483|low:480|pkt_pns:2|
[2025/04/30 09:16:15 402574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:478|low:448|pkt_pns:2|
[2025/04/30 09:16:15 402581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:483|frame_largest_recv:483|
[2025/04/30 09:16:15 402588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 402595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47965|min_srtt:47965|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 402603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47965|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 402611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 402618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47965|min_srtt:47965|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 402624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47965|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 402631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 402638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47965|min_srtt:47965|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 402645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:58991|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:987614|
[2025/04/30 09:16:15 402652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47965|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 402659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 402665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47965|min_srtt:47965|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 402672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:58991|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:988801|
[2025/04/30 09:16:15 402678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47965|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 402685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 402697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47965|min_srtt:47965|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 402704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43222|inflight:58991|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:989988|
[2025/04/30 09:16:15 402710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 402716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 402722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 402729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 402736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 402742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1231|
[2025/04/30 09:16:15 402782] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1231|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:58991|now:1746004575402753|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 402792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1231|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 402799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1231|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 402806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58991|applimit:0|
[2025/04/30 09:16:15 402813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47965|rtt_var:820|pto_duration:51245|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 402820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 402827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 402833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59002|
[2025/04/30 09:16:15 402839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575479998|now:1746004575402812|interv:77186|
[2025/04/30 09:16:15 402845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575479998|now:1746004575402812|interval:77186|pto_count:0|srtt:47965
[2025/04/30 09:16:15 402852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:59002|
[2025/04/30 09:16:15 402860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 402866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1232|
[2025/04/30 09:16:15 402915] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1232|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:59002|now:1746004575402891|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 402933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1232|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 402940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1232|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 402947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:59002|applimit:0|
[2025/04/30 09:16:15 402954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47965|rtt_var:820|pto_duration:51245|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 402961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 402968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 402973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59013|
[2025/04/30 09:16:15 402977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575480136|now:1746004575402954|interv:77182|
[2025/04/30 09:16:15 402981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575480136|now:1746004575402954|interval:77182|pto_count:0|srtt:47965
[2025/04/30 09:16:15 402986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:59013|
[2025/04/30 09:16:15 402991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 402995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:59013|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:947256|
[2025/04/30 09:16:15 402999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 403003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 403007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575403250|
[2025/04/30 09:16:15 403012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575403250|
[2025/04/30 09:16:15 403016] [debug] |xqc_engine_wakeup_after|wakeup:1746004575403250|now:1746004575403016|diff:234|
[2025/04/30 09:16:15 403020] [debug] |xqc_engine_main_logic|END|now:1746004575402488|
[2025/04/30 09:16:15 403026] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575403026|
[2025/04/30 09:16:15 403030] [debug] |xqc_engine_wakeup_after|wakeup:1746004575403250|now:1746004575403030|diff:220|
[2025/04/30 09:16:15 403034] [debug] |xqc_engine_main_logic|END|now:1746004575403026|
[2025/04/30 09:16:15 403974] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575403973|
[2025/04/30 09:16:15 403988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 403997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:483|
[2025/04/30 09:16:15 404003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:484|
[2025/04/30 09:16:15 404013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:484|
[2025/04/30 09:16:15 404026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 404034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1161|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1162|path_largest_ack:1161|
[2025/04/30 09:16:15 404041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:60036|prior_delivered:842733|prior_time:1746004575353047|is_app_limited:0|send_elapse:55163|ack_elapse:50926|ctl_first_sent_time:1746004575354654|lagest_ack_time:1746004575403973|curr_delivered:902769|
[2025/04/30 09:16:15 404054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575354654|
[2025/04/30 09:16:15 404060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:456||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/04/30 09:16:15 404065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1162|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1162|path_largest_ack:1162|
[2025/04/30 09:16:15 404072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58836|prior_delivered:845133|prior_time:1746004575354984|is_app_limited:0|send_elapse:55013|ack_elapse:48989|ctl_first_sent_time:1746004575356502|lagest_ack_time:1746004575403973|curr_delivered:903969|
[2025/04/30 09:16:15 404079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575356502|
[2025/04/30 09:16:15 404086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:455||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/04/30 09:16:15 404090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47965|rttvar:820|minrtt:30425|latest_rtt:47471|ack_delay:0|
[2025/04/30 09:16:15 404095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47903|rttvar:738|minrtt:30425|latest_rtt:47471|ack_delay:0|
[2025/04/30 09:16:15 404099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1162|lost_pn:1159|thresh:3|
[2025/04/30 09:16:15 404103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 404107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47903|rtt_var:738|pto_duration:50855|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 404112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 404116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 404120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56613|
[2025/04/30 09:16:15 404124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575479746|now:1746004575404107|interv:75639|
[2025/04/30 09:16:15 404128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575479746|now:1746004575404107|interval:75639|pto_count:0|srtt:47903
[2025/04/30 09:16:15 404132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 55013, ack_elapse 48989, delivered 58836|rate 1069492|lost 284|
[2025/04/30 09:16:15 404137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1069492) in round 20|
[2025/04/30 09:16:15 404141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 404149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 404153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575356502|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 404158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575356502|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 404162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:56613|srtt:47903|latest_rtt:47471|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 404168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 404172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17667496|max_data_old:17665122|
[2025/04/30 09:16:15 404176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 404180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1414568|max_stream_data_old=1412194|
[2025/04/30 09:16:15 404184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575428973|now:1746004575403973|interv:25000|
[2025/04/30 09:16:15 404189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575403973|max_ack_delay:25000|
[2025/04/30 09:16:15 404194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:484|largest:484|pns:2|
[2025/04/30 09:16:15 404199] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:484|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575403973|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 404204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695403973|now:1746004575403973|interv:120000000|
[2025/04/30 09:16:15 404208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695403973|now:1746004575403973|interv:120000000|
[2025/04/30 09:16:15 404212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575403250|pq_index:0|
[2025/04/30 09:16:15 404216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575402488|
[2025/04/30 09:16:15 404220] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575404220|
[2025/04/30 09:16:15 404225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575404224|
[2025/04/30 09:16:15 404230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575403250|now:1746004575404224|
[2025/04/30 09:16:15 404234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575403250|now:1746004575404224|
[2025/04/30 09:16:15 404238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 404245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 404249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 404254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:56613|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 404259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 404263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 404267] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1414568|
[2025/04/30 09:16:15 404272] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1413747|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:685779|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 404277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 404281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 404285] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1414568|
[2025/04/30 09:16:15 404290] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1413747|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:683405|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 404295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 404300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47903|min_srtt:47903|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 404304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47903|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 404309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 404313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47903|min_srtt:47903|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 404317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47903|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 404322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 404326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47903|min_srtt:47903|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 404331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:56613|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:989988|
[2025/04/30 09:16:15 404335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47903|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 404343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 404347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47903|min_srtt:47903|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 404351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:56613|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:991175|
[2025/04/30 09:16:15 404355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47903|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 404360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 404364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47903|min_srtt:47903|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 404368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45622|inflight:56613|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:992362|
[2025/04/30 09:16:15 404372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 404376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 404380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 404384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 404389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 404393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1233|
[2025/04/30 09:16:15 404437] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1233|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:56613|now:1746004575404400|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 404444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1233|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 404451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1233|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 404457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56613|applimit:0|
[2025/04/30 09:16:15 404464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47903|rtt_var:738|pto_duration:50855|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 404472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 404479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 404485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56624|
[2025/04/30 09:16:15 404497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575481255|now:1746004575404464|interv:76791|
[2025/04/30 09:16:15 404502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575481255|now:1746004575404464|interval:76791|pto_count:0|srtt:47903
[2025/04/30 09:16:15 404506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:56624|
[2025/04/30 09:16:15 404511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 404516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1234|
[2025/04/30 09:16:15 404550] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1234|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:56624|now:1746004575404522|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 404557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1234|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 404565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1234|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 404572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56624|applimit:0|
[2025/04/30 09:16:15 404579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47903|rtt_var:738|pto_duration:50855|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 404586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 404592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 404599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56635|
[2025/04/30 09:16:15 404605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575481377|now:1746004575404578|interv:76799|
[2025/04/30 09:16:15 404611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575481377|now:1746004575404578|interval:76799|pto_count:0|srtt:47903
[2025/04/30 09:16:15 404618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:56635|
[2025/04/30 09:16:15 404626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 404633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:56635|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:947256|
[2025/04/30 09:16:15 404640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 404647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1235|
[2025/04/30 09:16:15 404712] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1235|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:56635|now:1746004575404658|stream_id:0|stream_offset:947256|
[2025/04/30 09:16:15 404723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1235|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 404738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56635|applimit:0|
[2025/04/30 09:16:15 404744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47903|rtt_var:738|pto_duration:50855|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 404751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 404758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 404764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57843|
[2025/04/30 09:16:15 404771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575481513|now:1746004575404744|interv:76769|
[2025/04/30 09:16:15 404778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575481513|now:1746004575404744|interval:76769|pto_count:0|srtt:47903
[2025/04/30 09:16:15 404785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:57843|
[2025/04/30 09:16:15 404793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 404800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57843|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:948443|
[2025/04/30 09:16:15 404806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 404813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1236|
[2025/04/30 09:16:15 404891] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1236|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57843|now:1746004575404824|stream_id:0|stream_offset:948443|
[2025/04/30 09:16:15 404906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1236|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 404913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57843|applimit:0|
[2025/04/30 09:16:15 404920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47903|rtt_var:738|pto_duration:50855|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 404927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 404933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 404940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59043|
[2025/04/30 09:16:15 404944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575481679|now:1746004575404920|interv:76759|
[2025/04/30 09:16:15 404948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575481679|now:1746004575404920|interval:76759|pto_count:0|srtt:47903
[2025/04/30 09:16:15 404953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:59043|
[2025/04/30 09:16:15 404964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 404968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59043|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:949630|
[2025/04/30 09:16:15 404973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 404977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1237|
[2025/04/30 09:16:15 405014] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1237|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59043|now:1746004575404985|stream_id:0|stream_offset:949630|
[2025/04/30 09:16:15 405023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1237|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 405031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:59043|applimit:0|
[2025/04/30 09:16:15 405038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47903|rtt_var:738|pto_duration:50855|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 405044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 405048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 405051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60243|
[2025/04/30 09:16:15 405055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575481840|now:1746004575405037|interv:76803|
[2025/04/30 09:16:15 405059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575481840|now:1746004575405037|interval:76803|pto_count:0|srtt:47903
[2025/04/30 09:16:15 405064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60243|
[2025/04/30 09:16:15 405069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 405073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60243|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:950817|
[2025/04/30 09:16:15 405077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 405081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575406081|now:1746004575405081|interv:1000|
[2025/04/30 09:16:15 405085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 405089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 405093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575406081|
[2025/04/30 09:16:15 405097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575406081|
[2025/04/30 09:16:15 405102] [debug] |xqc_engine_wakeup_after|wakeup:1746004575406081|now:1746004575405101|diff:980|
[2025/04/30 09:16:15 405106] [debug] |xqc_engine_main_logic|END|now:1746004575404224|
[2025/04/30 09:16:15 405111] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575405111|
[2025/04/30 09:16:15 405115] [debug] |xqc_engine_wakeup_after|wakeup:1746004575406081|now:1746004575405115|diff:966|
[2025/04/30 09:16:15 405124] [debug] |xqc_engine_main_logic|END|now:1746004575405111|
[2025/04/30 09:16:15 405964] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575405963|
[2025/04/30 09:16:15 405980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 405988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:484|
[2025/04/30 09:16:15 405995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:485|
[2025/04/30 09:16:15 406004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:485|
[2025/04/30 09:16:15 406011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 406018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1163|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1164|path_largest_ack:1163|
[2025/04/30 09:16:15 406026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:60036|prior_delivered:845133|prior_time:1746004575354984|is_app_limited:0|send_elapse:55130|ack_elapse:50979|ctl_first_sent_time:1746004575356619|lagest_ack_time:1746004575405963|curr_delivered:905169|
[2025/04/30 09:16:15 406031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575356619|
[2025/04/30 09:16:15 406037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:458||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:16:15 406044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1164|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1164|path_largest_ack:1164|
[2025/04/30 09:16:15 406051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58836|prior_delivered:847533|prior_time:1746004575357011|is_app_limited:0|send_elapse:55051|ack_elapse:48952|ctl_first_sent_time:1746004575358528|lagest_ack_time:1746004575405963|curr_delivered:906369|
[2025/04/30 09:16:15 406059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575358528|
[2025/04/30 09:16:15 406063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:457||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:16:15 406068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47903|rttvar:738|minrtt:30425|latest_rtt:47435|ack_delay:0|
[2025/04/30 09:16:15 406074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47845|rttvar:671|minrtt:30425|latest_rtt:47435|ack_delay:0|
[2025/04/30 09:16:15 406081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1164|lost_pn:1161|thresh:3|
[2025/04/30 09:16:15 406087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 406093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47845|rtt_var:671|pto_duration:50529|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 406097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 406101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 406105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57843|
[2025/04/30 09:16:15 406115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575481514|now:1746004575406093|interv:75421|
[2025/04/30 09:16:15 406120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575481514|now:1746004575406093|interval:75421|pto_count:0|srtt:47845
[2025/04/30 09:16:15 406124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 55051, ack_elapse 48952, delivered 58836|rate 1068754|lost 284|
[2025/04/30 09:16:15 406129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1068754) in round 20|
[2025/04/30 09:16:15 406133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 406137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 406141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575358528|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 406146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575358528|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 406150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:57843|srtt:47845|latest_rtt:47435|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 406156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 406160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17669870|max_data_old:17667496|
[2025/04/30 09:16:15 406164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 406168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1416942|max_stream_data_old=1414568|
[2025/04/30 09:16:15 406173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 406178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 406182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:485|largest:485|pns:2|
[2025/04/30 09:16:15 406187] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:485|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575405963|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 406192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695405963|now:1746004575405963|interv:120000000|
[2025/04/30 09:16:15 406196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695405963|now:1746004575405963|interv:120000000|
[2025/04/30 09:16:15 406200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575406081|pq_index:0|
[2025/04/30 09:16:15 406204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575404224|
[2025/04/30 09:16:15 406208] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575406208|
[2025/04/30 09:16:15 406213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575406212|
[2025/04/30 09:16:15 406220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575406081|now:1746004575406212|
[2025/04/30 09:16:15 406225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575406081|now:1746004575406212|
[2025/04/30 09:16:15 406229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 406233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 406238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 406242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:57843|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 406247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 406252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 406256] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1416942|
[2025/04/30 09:16:15 406261] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1416121|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:683405|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 406266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 406270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 406274] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1416942|
[2025/04/30 09:16:15 406279] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1416121|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:681031|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 406284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 406288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:485|ack_delay:325|first_ack_range:5|largest_pkt_recv_time:1746004575405963|
[2025/04/30 09:16:15 406293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:485|low:480|pkt_pns:2|
[2025/04/30 09:16:15 406296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:478|low:448|pkt_pns:2|
[2025/04/30 09:16:15 406300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:485|frame_largest_recv:485|
[2025/04/30 09:16:15 406304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 406309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47845|min_srtt:47845|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 406314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47845|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 406321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 406325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47845|min_srtt:47845|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 406330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47845|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 406334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 406338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47845|min_srtt:47845|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 406343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:57843|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:992362|
[2025/04/30 09:16:15 406347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47845|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 406351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 406356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47845|min_srtt:47845|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 406360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:57843|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:993549|
[2025/04/30 09:16:15 406364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47845|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 406369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 406373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47845|min_srtt:47845|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 406378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44422|inflight:57843|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:994736|
[2025/04/30 09:16:15 406382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 406386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 406390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 406394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 406398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 406403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1238|
[2025/04/30 09:16:15 406438] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1238|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:57843|now:1746004575406409|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 406454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1238|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 406461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1238|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 406468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57843|applimit:0|
[2025/04/30 09:16:15 406474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47845|rtt_var:671|pto_duration:50529|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 406479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 406483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 406487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57854|
[2025/04/30 09:16:15 406490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575482938|now:1746004575406474|interv:76464|
[2025/04/30 09:16:15 406495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575482938|now:1746004575406474|interval:76464|pto_count:0|srtt:47845
[2025/04/30 09:16:15 406499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:57854|
[2025/04/30 09:16:15 406504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 406509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1239|
[2025/04/30 09:16:15 406538] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1239|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:57854|now:1746004575406515|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 406547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1239|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 406554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1239|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 406560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57854|applimit:0|
[2025/04/30 09:16:15 406565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47845|rtt_var:671|pto_duration:50529|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 406569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 406581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 406587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57865|
[2025/04/30 09:16:15 406594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575483044|now:1746004575406565|interv:76479|
[2025/04/30 09:16:15 406607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575483044|now:1746004575406565|interval:76479|pto_count:0|srtt:47845
[2025/04/30 09:16:15 406612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:57865|
[2025/04/30 09:16:15 406620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 406627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:57865|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:950817|
[2025/04/30 09:16:15 406634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 406640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1240|
[2025/04/30 09:16:15 406678] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1240|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:57865|now:1746004575406651|stream_id:0|stream_offset:950817|
[2025/04/30 09:16:15 406687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1240|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 406695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57865|applimit:0|
[2025/04/30 09:16:15 406702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47845|rtt_var:671|pto_duration:50529|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 406709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 406715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 406721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59073|
[2025/04/30 09:16:15 406727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575483180|now:1746004575406702|interv:76478|
[2025/04/30 09:16:15 406733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575483180|now:1746004575406702|interval:76478|pto_count:0|srtt:47845
[2025/04/30 09:16:15 406741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:59073|
[2025/04/30 09:16:15 406749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 406755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59073|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:952004|
[2025/04/30 09:16:15 406762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 406768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1241|
[2025/04/30 09:16:15 406808] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1241|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59073|now:1746004575406780|stream_id:0|stream_offset:952004|
[2025/04/30 09:16:15 406818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1241|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 406831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:59073|applimit:0|
[2025/04/30 09:16:15 406839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47845|rtt_var:671|pto_duration:50529|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 406846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 406852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 406858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60273|
[2025/04/30 09:16:15 406865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575483309|now:1746004575406838|interv:76471|
[2025/04/30 09:16:15 406891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575483309|now:1746004575406838|interval:76471|pto_count:0|srtt:47845
[2025/04/30 09:16:15 406902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60273|
[2025/04/30 09:16:15 406910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 406917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60273|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:953191|
[2025/04/30 09:16:15 406924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 406930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575407929|now:1746004575406929|interv:1000|
[2025/04/30 09:16:15 406936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 406941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 406945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575407929|
[2025/04/30 09:16:15 406949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575407929|
[2025/04/30 09:16:15 406953] [debug] |xqc_engine_wakeup_after|wakeup:1746004575407929|now:1746004575406953|diff:976|
[2025/04/30 09:16:15 406958] [debug] |xqc_engine_main_logic|END|now:1746004575406212|
[2025/04/30 09:16:15 406964] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575406963|
[2025/04/30 09:16:15 406967] [debug] |xqc_engine_wakeup_after|wakeup:1746004575407929|now:1746004575406967|diff:962|
[2025/04/30 09:16:15 406971] [debug] |xqc_engine_main_logic|END|now:1746004575406963|
[2025/04/30 09:16:15 407866] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575407865|
[2025/04/30 09:16:15 407899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 407909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:485|
[2025/04/30 09:16:15 407915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:486|
[2025/04/30 09:16:15 407924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:486|
[2025/04/30 09:16:15 407930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 407938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1165|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1166|path_largest_ack:1165|
[2025/04/30 09:16:15 407952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:60036|prior_delivered:847533|prior_time:1746004575357011|is_app_limited:0|send_elapse:55167|ack_elapse:50854|ctl_first_sent_time:1746004575358644|lagest_ack_time:1746004575407865|curr_delivered:907569|
[2025/04/30 09:16:15 407959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575358644|
[2025/04/30 09:16:15 407966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:460||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:15 407974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1166|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1166|path_largest_ack:1166|
[2025/04/30 09:16:15 407980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58836|prior_delivered:849933|prior_time:1746004575358971|is_app_limited:0|send_elapse:53011|ack_elapse:48894|ctl_first_sent_time:1746004575360495|lagest_ack_time:1746004575407865|curr_delivered:908769|
[2025/04/30 09:16:15 407988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575360495|
[2025/04/30 09:16:15 407994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:459||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:16:15 408001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47845|rttvar:671|minrtt:30425|latest_rtt:47370|ack_delay:0|
[2025/04/30 09:16:15 408007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47786|rttvar:622|minrtt:30425|latest_rtt:47370|ack_delay:0|
[2025/04/30 09:16:15 408014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1166|lost_pn:1163|thresh:3|
[2025/04/30 09:16:15 408021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 408028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47786|rtt_var:622|pto_duration:50274|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 408035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 408041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 408045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57873|
[2025/04/30 09:16:15 408049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575483054|now:1746004575408027|interv:75027|
[2025/04/30 09:16:15 408054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575483054|now:1746004575408027|interval:75027|pto_count:0|srtt:47786
[2025/04/30 09:16:15 408058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53011, ack_elapse 48894, delivered 58836|rate 1109882|lost 284|
[2025/04/30 09:16:15 408063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1109882) in round 20|
[2025/04/30 09:16:15 408067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 408071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 408075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575360495|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 408084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575360495|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 408089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:57873|srtt:47786|latest_rtt:47370|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 408094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 408099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17672244|max_data_old:17669870|
[2025/04/30 09:16:15 408103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 408107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1419316|max_stream_data_old=1416942|
[2025/04/30 09:16:15 408111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575432865|now:1746004575407865|interv:25000|
[2025/04/30 09:16:15 408117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575407865|max_ack_delay:25000|
[2025/04/30 09:16:15 408121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:486|largest:486|pns:2|
[2025/04/30 09:16:15 408126] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:486|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575407865|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 408131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695407865|now:1746004575407865|interv:120000000|
[2025/04/30 09:16:15 408135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695407865|now:1746004575407865|interv:120000000|
[2025/04/30 09:16:15 408139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575407929|pq_index:0|
[2025/04/30 09:16:15 408143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575406212|
[2025/04/30 09:16:15 408147] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575408147|
[2025/04/30 09:16:15 408152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575408151|
[2025/04/30 09:16:15 408167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575407929|now:1746004575408151|
[2025/04/30 09:16:15 408171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575407929|now:1746004575408151|
[2025/04/30 09:16:15 408175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 408180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 408185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 408189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:57873|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 408198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 408202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 408206] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1419316|
[2025/04/30 09:16:15 408211] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1418495|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:681031|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 408216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 408220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 408224] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1419316|
[2025/04/30 09:16:15 408229] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1418495|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:678657|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 408233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 408238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47786|min_srtt:47786|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 408243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47786|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 408247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 408252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47786|min_srtt:47786|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 408256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47786|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 408260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 408264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47786|min_srtt:47786|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 408269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:57873|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:994736|
[2025/04/30 09:16:15 408273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47786|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 408277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 408284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47786|min_srtt:47786|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 408289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:57873|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:995923|
[2025/04/30 09:16:15 408293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47786|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 408297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 408301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47786|min_srtt:47786|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 408306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44422|inflight:57873|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:997110|
[2025/04/30 09:16:15 408310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 408314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 408318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 408322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 408326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 408331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1242|
[2025/04/30 09:16:15 408363] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1242|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:57873|now:1746004575408338|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 408370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1242|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 408375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1242|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 408382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57873|applimit:0|
[2025/04/30 09:16:15 408388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47786|rtt_var:622|pto_duration:50274|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 408395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 408402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 408408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57884|
[2025/04/30 09:16:15 408415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575484612|now:1746004575408388|interv:76224|
[2025/04/30 09:16:15 408422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575484612|now:1746004575408388|interval:76224|pto_count:0|srtt:47786
[2025/04/30 09:16:15 408433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:57884|
[2025/04/30 09:16:15 408438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 408443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1243|
[2025/04/30 09:16:15 408471] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1243|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:57884|now:1746004575408449|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 408477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1243|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 408485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1243|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 408492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57884|applimit:0|
[2025/04/30 09:16:15 408499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47786|rtt_var:622|pto_duration:50274|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 408506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 408512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 408518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57895|
[2025/04/30 09:16:15 408522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575484723|now:1746004575408498|interv:76225|
[2025/04/30 09:16:15 408526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575484723|now:1746004575408498|interval:76225|pto_count:0|srtt:47786
[2025/04/30 09:16:15 408531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:57895|
[2025/04/30 09:16:15 408536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 408540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57895|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:953191|
[2025/04/30 09:16:15 408545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 408549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1244|
[2025/04/30 09:16:15 408582] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1244|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57895|now:1746004575408556|stream_id:0|stream_offset:953191|
[2025/04/30 09:16:15 408592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1244|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 408599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57895|applimit:0|
[2025/04/30 09:16:15 408613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47786|rtt_var:622|pto_duration:50274|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 408620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 408627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 408632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59095|
[2025/04/30 09:16:15 408639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575484830|now:1746004575408612|interv:76218|
[2025/04/30 09:16:15 408645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575484830|now:1746004575408612|interval:76218|pto_count:0|srtt:47786
[2025/04/30 09:16:15 408653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:59095|
[2025/04/30 09:16:15 408661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 408667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59095|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:954378|
[2025/04/30 09:16:15 408674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 408680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575409680|now:1746004575408680|interv:1000|
[2025/04/30 09:16:15 408686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 408692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 408698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575409680|
[2025/04/30 09:16:15 408705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575409680|
[2025/04/30 09:16:15 408711] [debug] |xqc_engine_wakeup_after|wakeup:1746004575409680|now:1746004575408711|diff:969|
[2025/04/30 09:16:15 408718] [debug] |xqc_engine_main_logic|END|now:1746004575408151|
[2025/04/30 09:16:15 408726] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575408726|
[2025/04/30 09:16:15 408733] [debug] |xqc_engine_wakeup_after|wakeup:1746004575409680|now:1746004575408733|diff:947|
[2025/04/30 09:16:15 408739] [debug] |xqc_engine_main_logic|END|now:1746004575408726|
[2025/04/30 09:16:15 409828] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575409827|
[2025/04/30 09:16:15 409842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575409680|pq_index:0|
[2025/04/30 09:16:15 409849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575408151|
[2025/04/30 09:16:15 409858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575409856|
[2025/04/30 09:16:15 409863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575409680|now:1746004575409856|
[2025/04/30 09:16:15 409867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575409680|now:1746004575409856|
[2025/04/30 09:16:15 409885] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 409892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 409904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47786|min_srtt:47786|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 409910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:59095|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:997110|
[2025/04/30 09:16:15 409918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 409928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 409935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 409942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 409949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 409955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59095|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:954378|
[2025/04/30 09:16:15 409960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 409964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1245|
[2025/04/30 09:16:15 410010] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1245|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59095|now:1746004575409975|stream_id:0|stream_offset:954378|
[2025/04/30 09:16:15 410021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1245|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 410028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:59095|applimit:0|
[2025/04/30 09:16:15 410035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47786|rtt_var:622|pto_duration:50274|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 410042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 410046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 410050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60295|
[2025/04/30 09:16:15 410054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575486249|now:1746004575410035|interv:76214|
[2025/04/30 09:16:15 410058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575486249|now:1746004575410035|interval:76214|pto_count:0|srtt:47786
[2025/04/30 09:16:15 410063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60295|
[2025/04/30 09:16:15 410071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 410077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60295|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:955565|
[2025/04/30 09:16:15 410091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 410098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1246|
[2025/04/30 09:16:15 410140] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1246|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60295|now:1746004575410110|stream_id:0|stream_offset:955565|
[2025/04/30 09:16:15 410147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1246|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 410152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60295|applimit:0|
[2025/04/30 09:16:15 410157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47786|rtt_var:622|pto_duration:50274|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 410164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 410170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 410176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61495|
[2025/04/30 09:16:15 410182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575486384|now:1746004575410156|interv:76228|
[2025/04/30 09:16:15 410189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575486384|now:1746004575410156|interval:76228|pto_count:0|srtt:47786
[2025/04/30 09:16:15 410196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:61495|
[2025/04/30 09:16:15 410204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 410211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61495|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:956752|
[2025/04/30 09:16:15 410217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 410221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575411221|now:1746004575410221|interv:1000|
[2025/04/30 09:16:15 410225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 410229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 410233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575411221|
[2025/04/30 09:16:15 410237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575411221|
[2025/04/30 09:16:15 410241] [debug] |xqc_engine_wakeup_after|wakeup:1746004575411221|now:1746004575410241|diff:980|
[2025/04/30 09:16:15 410246] [debug] |xqc_engine_main_logic|END|now:1746004575409856|
[2025/04/30 09:16:15 410256] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004575410255|
[2025/04/30 09:16:15 410261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 410267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:486|
[2025/04/30 09:16:15 410271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:487|
[2025/04/30 09:16:15 410277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:487|
[2025/04/30 09:16:15 410286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 410291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1167|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1168|path_largest_ack:1167|
[2025/04/30 09:16:15 410296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:60036|prior_delivered:849933|prior_time:1746004575358971|is_app_limited:0|send_elapse:53113|ack_elapse:51284|ctl_first_sent_time:1746004575360597|lagest_ack_time:1746004575410255|curr_delivered:909969|
[2025/04/30 09:16:15 410301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575360597|
[2025/04/30 09:16:15 410306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:462||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:16:15 410310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1168|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1168|path_largest_ack:1168|
[2025/04/30 09:16:15 410315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58822|prior_delivered:852355|prior_time:1746004575361796|is_app_limited:0|send_elapse:51446|ack_elapse:48459|ctl_first_sent_time:1746004575362125|lagest_ack_time:1746004575410255|curr_delivered:911177|
[2025/04/30 09:16:15 410319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575362125|
[2025/04/30 09:16:15 410323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:461||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:16:15 410327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47786|rttvar:622|minrtt:30425|latest_rtt:48130|ack_delay:0|
[2025/04/30 09:16:15 410332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47829|rttvar:553|minrtt:30425|latest_rtt:48130|ack_delay:0|
[2025/04/30 09:16:15 410336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1168|lost_pn:1165|thresh:3|
[2025/04/30 09:16:15 410340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 462|pns:2|
[2025/04/30 09:16:15 410344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 410348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47829|rtt_var:553|pto_duration:50041|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 410352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 410356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 410360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59087|
[2025/04/30 09:16:15 410364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575486151|now:1746004575410348|interv:75803|
[2025/04/30 09:16:15 410368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575486151|now:1746004575410348|interval:75803|pto_count:0|srtt:47829
[2025/04/30 09:16:15 410373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 51446, ack_elapse 48459, delivered 58822|rate 1143373|lost 284|
[2025/04/30 09:16:15 410381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1143373) in round 20|
[2025/04/30 09:16:15 410385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 410390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 410394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2408|po_sent_time:1746004575362125|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 410398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2408|po_sent_time:1746004575362125|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 410403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:59087|srtt:47829|latest_rtt:48130|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 410408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 410412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17674618|max_data_old:17672244|
[2025/04/30 09:16:15 410416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 410420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1421690|max_stream_data_old=1419316|
[2025/04/30 09:16:15 410425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 410430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 410434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:487|largest:487|pns:2|
[2025/04/30 09:16:15 410439] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:487|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575410255|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 410444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695410255|now:1746004575410255|interv:120000000|
[2025/04/30 09:16:15 410448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695410255|now:1746004575410255|interv:120000000|
[2025/04/30 09:16:15 410452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575411221|pq_index:0|
[2025/04/30 09:16:15 410456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575409856|
[2025/04/30 09:16:15 410460] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575410460|
[2025/04/30 09:16:15 410465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575410464|
[2025/04/30 09:16:15 410470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 410475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 410482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:59087|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 410488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 410492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 410496] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1421690|
[2025/04/30 09:16:15 410501] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1420869|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:678657|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 410506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 410510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 410514] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1421690|
[2025/04/30 09:16:15 410519] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1420869|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:676283|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 410524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 410528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:487|ack_delay:273|first_ack_range:7|largest_pkt_recv_time:1746004575410255|
[2025/04/30 09:16:15 410532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:487|low:480|pkt_pns:2|
[2025/04/30 09:16:15 410536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:478|low:462|pkt_pns:2|
[2025/04/30 09:16:15 410540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:487|frame_largest_recv:487|
[2025/04/30 09:16:15 410544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 410549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47829|min_srtt:47829|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 410553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47829|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 410558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 410565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47829|min_srtt:47829|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 410572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47829|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 410580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 410587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47829|min_srtt:47829|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 410598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:59087|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:997110|
[2025/04/30 09:16:15 410606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47829|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 410614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 410621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47829|min_srtt:47829|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 410628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:59087|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:998297|
[2025/04/30 09:16:15 410635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47829|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 410642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 410648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47829|min_srtt:47829|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 410655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43222|inflight:59087|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:999484|
[2025/04/30 09:16:15 410662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 410668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 410674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 410680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 410687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 410693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1247|
[2025/04/30 09:16:15 410733] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1247|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:59087|now:1746004575410703|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 410742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1247|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 410749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1247|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 410755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:59087|applimit:0|
[2025/04/30 09:16:15 410762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47829|rtt_var:553|pto_duration:50041|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 410775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 410782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 410788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59098|
[2025/04/30 09:16:15 410795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575486744|now:1746004575410761|interv:75983|
[2025/04/30 09:16:15 410801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575486744|now:1746004575410761|interval:75983|pto_count:0|srtt:47829
[2025/04/30 09:16:15 410808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:59098|
[2025/04/30 09:16:15 410815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 410823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1248|
[2025/04/30 09:16:15 410858] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1248|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:59098|now:1746004575410832|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 410867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1248|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 410895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1248|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 410902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:59098|applimit:0|
[2025/04/30 09:16:15 410909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47829|rtt_var:553|pto_duration:50041|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 410916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 410922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 410928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59109|
[2025/04/30 09:16:15 410935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575486873|now:1746004575410908|interv:75965|
[2025/04/30 09:16:15 410939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575486873|now:1746004575410908|interval:75965|pto_count:0|srtt:47829
[2025/04/30 09:16:15 410944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:59109|
[2025/04/30 09:16:15 410949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 410953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:59109|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:956752|
[2025/04/30 09:16:15 410958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 410967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 410971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575411221|
[2025/04/30 09:16:15 410975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575411221|
[2025/04/30 09:16:15 410979] [debug] |xqc_engine_wakeup_after|wakeup:1746004575411221|now:1746004575410979|diff:242|
[2025/04/30 09:16:15 410984] [debug] |xqc_engine_main_logic|END|now:1746004575410464|
[2025/04/30 09:16:15 410990] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575410989|
[2025/04/30 09:16:15 410993] [debug] |xqc_engine_wakeup_after|wakeup:1746004575411221|now:1746004575410993|diff:228|
[2025/04/30 09:16:15 410997] [debug] |xqc_engine_main_logic|END|now:1746004575410989|
[2025/04/30 09:16:15 411970] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004575411969|
[2025/04/30 09:16:15 411985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 411994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:487|
[2025/04/30 09:16:15 412001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:488|
[2025/04/30 09:16:15 412010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:488|
[2025/04/30 09:16:15 412016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 412024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1169|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1170|path_largest_ack:1169|
[2025/04/30 09:16:15 412031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:57616|prior_delivered:854761|prior_time:1746004575363043|is_app_limited:0|send_elapse:52403|ack_elapse:48926|ctl_first_sent_time:1746004575363378|lagest_ack_time:1746004575411969|curr_delivered:912377|
[2025/04/30 09:16:15 412039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575363378|
[2025/04/30 09:16:15 412046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:464||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:16:15 412053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1170|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1170|path_largest_ack:1170|
[2025/04/30 09:16:15 412060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:57616|prior_delivered:854761|prior_time:1746004575363043|is_app_limited:0|send_elapse:52403|ack_elapse:48926|ctl_first_sent_time:1746004575363378|lagest_ack_time:1746004575411969|curr_delivered:913577|
[2025/04/30 09:16:15 412067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575363473|
[2025/04/30 09:16:15 412074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:463||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 09:16:15 412080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47829|rttvar:553|minrtt:30425|latest_rtt:48496|ack_delay:0|
[2025/04/30 09:16:15 412086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47913|rttvar:581|minrtt:30425|latest_rtt:48496|ack_delay:0|
[2025/04/30 09:16:15 412093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1170|lost_pn:1167|thresh:3|
[2025/04/30 09:16:15 412100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 412115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47913|rtt_var:581|pto_duration:50237|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 412120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 412124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 412128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56709|
[2025/04/30 09:16:15 412132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575487069|now:1746004575412114|interv:74955|
[2025/04/30 09:16:15 412136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575487069|now:1746004575412114|interval:74955|pto_count:0|srtt:47913
[2025/04/30 09:16:15 412140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 52403, ack_elapse 48926, delivered 58816|rate 1122378|lost 284|
[2025/04/30 09:16:15 412145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1122378) in round 20|
[2025/04/30 09:16:15 412149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 412153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 412157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575363473|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 412162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575363473|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 412167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:56709|srtt:47913|latest_rtt:48496|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 412172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 412176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17676992|max_data_old:17674618|
[2025/04/30 09:16:15 412180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 412184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1424064|max_stream_data_old=1421690|
[2025/04/30 09:16:15 412189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575436969|now:1746004575411969|interv:25000|
[2025/04/30 09:16:15 412194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575411969|max_ack_delay:25000|
[2025/04/30 09:16:15 412199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:488|largest:488|pns:2|
[2025/04/30 09:16:15 412204] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:488|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575411969|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 412211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695411969|now:1746004575411969|interv:120000000|
[2025/04/30 09:16:15 412216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695411969|now:1746004575411969|interv:120000000|
[2025/04/30 09:16:15 412220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575411221|pq_index:0|
[2025/04/30 09:16:15 412224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575410464|
[2025/04/30 09:16:15 412228] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575412228|
[2025/04/30 09:16:15 412233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575412232|
[2025/04/30 09:16:15 412238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575411221|now:1746004575412232|
[2025/04/30 09:16:15 412242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575411221|now:1746004575412232|
[2025/04/30 09:16:15 412246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 412250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 412255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 412259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:56709|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 412265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 412269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 412273] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1424064|
[2025/04/30 09:16:15 412278] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1423243|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:676283|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 412284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 412288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 412291] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1424064|
[2025/04/30 09:16:15 412296] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1423243|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:673909|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 412301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 412306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47913|min_srtt:47913|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 412312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47913|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 412317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 412322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47913|min_srtt:47913|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 412326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47913|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 412330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 412334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47913|min_srtt:47913|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 412339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:56709|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:999484|
[2025/04/30 09:16:15 412343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47913|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 412347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 412352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47913|min_srtt:47913|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 412356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:56709|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1000671|
[2025/04/30 09:16:15 412360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47913|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 412364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 412369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47913|min_srtt:47913|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 412373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45622|inflight:56709|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1001858|
[2025/04/30 09:16:15 412377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 412381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 412385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 412389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 412394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 412398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1249|
[2025/04/30 09:16:15 412440] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1249|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:56709|now:1746004575412408|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 412449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1249|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 412457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1249|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 412463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56709|applimit:0|
[2025/04/30 09:16:15 412470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47913|rtt_var:581|pto_duration:50237|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 412475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 412479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 412483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56720|
[2025/04/30 09:16:15 412487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575488645|now:1746004575412470|interv:76175|
[2025/04/30 09:16:15 412491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575488645|now:1746004575412470|interval:76175|pto_count:0|srtt:47913
[2025/04/30 09:16:15 412495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:56720|
[2025/04/30 09:16:15 412500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 412504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1250|
[2025/04/30 09:16:15 412534] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1250|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:56720|now:1746004575412510|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 412542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1250|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 412550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1250|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 412556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56720|applimit:0|
[2025/04/30 09:16:15 412564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47913|rtt_var:581|pto_duration:50237|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 412569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 412573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 412577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56731|
[2025/04/30 09:16:15 412586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575488747|now:1746004575412563|interv:76184|
[2025/04/30 09:16:15 412590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575488747|now:1746004575412563|interval:76184|pto_count:0|srtt:47913
[2025/04/30 09:16:15 412597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:56731|
[2025/04/30 09:16:15 412605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 412612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:56731|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:956752|
[2025/04/30 09:16:15 412620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 412625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1251|
[2025/04/30 09:16:15 412696] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1251|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:56731|now:1746004575412636|stream_id:0|stream_offset:956752|
[2025/04/30 09:16:15 412710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1251|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 412718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56731|applimit:0|
[2025/04/30 09:16:15 412724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47913|rtt_var:581|pto_duration:50237|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 412731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 412737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 412743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57939|
[2025/04/30 09:16:15 412749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575488873|now:1746004575412724|interv:76149|
[2025/04/30 09:16:15 412755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575488873|now:1746004575412724|interval:76149|pto_count:0|srtt:47913
[2025/04/30 09:16:15 412762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:57939|
[2025/04/30 09:16:15 412769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 412777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57939|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:957939|
[2025/04/30 09:16:15 412784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 412790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1252|
[2025/04/30 09:16:15 412845] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1252|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57939|now:1746004575412801|stream_id:0|stream_offset:957939|
[2025/04/30 09:16:15 412855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1252|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 412869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57939|applimit:0|
[2025/04/30 09:16:15 412898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47913|rtt_var:581|pto_duration:50237|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 412905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 412911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 412916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59139|
[2025/04/30 09:16:15 412923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575489038|now:1746004575412898|interv:76140|
[2025/04/30 09:16:15 412930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575489038|now:1746004575412898|interval:76140|pto_count:0|srtt:47913
[2025/04/30 09:16:15 412937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:59139|
[2025/04/30 09:16:15 412947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 412955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59139|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:959126|
[2025/04/30 09:16:15 412961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 412966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1253|
[2025/04/30 09:16:15 413004] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1253|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59139|now:1746004575412976|stream_id:0|stream_offset:959126|
[2025/04/30 09:16:15 413014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1253|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 413022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:59139|applimit:0|
[2025/04/30 09:16:15 413028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47913|rtt_var:581|pto_duration:50237|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 413032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 413036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 413040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60339|
[2025/04/30 09:16:15 413044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575489213|now:1746004575413027|interv:76186|
[2025/04/30 09:16:15 413048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575489213|now:1746004575413027|interval:76186|pto_count:0|srtt:47913
[2025/04/30 09:16:15 413052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60339|
[2025/04/30 09:16:15 413063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 413070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60339|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:960313|
[2025/04/30 09:16:15 413077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 413083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575414083|now:1746004575413083|interv:1000|
[2025/04/30 09:16:15 413089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 413093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 413097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575414083|
[2025/04/30 09:16:15 413101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575414083|
[2025/04/30 09:16:15 413105] [debug] |xqc_engine_wakeup_after|wakeup:1746004575414083|now:1746004575413105|diff:978|
[2025/04/30 09:16:15 413110] [debug] |xqc_engine_main_logic|END|now:1746004575412232|
[2025/04/30 09:16:15 413115] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575413115|
[2025/04/30 09:16:15 413119] [debug] |xqc_engine_wakeup_after|wakeup:1746004575414083|now:1746004575413119|diff:964|
[2025/04/30 09:16:15 413123] [debug] |xqc_engine_main_logic|END|now:1746004575413115|
[2025/04/30 09:16:15 413924] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004575413922|
[2025/04/30 09:16:15 413939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 413948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:488|
[2025/04/30 09:16:15 413954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:489|
[2025/04/30 09:16:15 413963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:489|
[2025/04/30 09:16:15 413970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 413976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1171|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1172|path_largest_ack:1171|
[2025/04/30 09:16:15 413993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:60016|prior_delivered:854761|prior_time:1746004575363043|is_app_limited:0|send_elapse:53834|ack_elapse:50879|ctl_first_sent_time:1746004575364809|lagest_ack_time:1746004575413922|curr_delivered:914777|
[2025/04/30 09:16:15 414000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575364809|
[2025/04/30 09:16:15 414007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:466||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:16:15 414013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1172|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1172|path_largest_ack:1172|
[2025/04/30 09:16:15 414020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58816|prior_delivered:857161|prior_time:1746004575365043|is_app_limited:0|send_elapse:51052|ack_elapse:48879|ctl_first_sent_time:1746004575366559|lagest_ack_time:1746004575413922|curr_delivered:915977|
[2025/04/30 09:16:15 414028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575366559|
[2025/04/30 09:16:15 414034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:465||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:16:15 414047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47913|rttvar:581|minrtt:30425|latest_rtt:47363|ack_delay:0|
[2025/04/30 09:16:15 414055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47844|rttvar:573|minrtt:30425|latest_rtt:47363|ack_delay:0|
[2025/04/30 09:16:15 414061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1172|lost_pn:1169|thresh:3|
[2025/04/30 09:16:15 414066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 414070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47844|rtt_var:573|pto_duration:50136|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 414075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 414078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 414082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57939|
[2025/04/30 09:16:15 414086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575489112|now:1746004575414070|interv:75042|
[2025/04/30 09:16:15 414091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575489112|now:1746004575414070|interval:75042|pto_count:0|srtt:47844
[2025/04/30 09:16:15 414095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 51052, ack_elapse 48879, delivered 58816|rate 1152080|lost 284|
[2025/04/30 09:16:15 414100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1152080) in round 20|
[2025/04/30 09:16:15 414104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 414108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 414113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575366559|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 414120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575366559|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 414129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:57939|srtt:47844|latest_rtt:47363|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 414137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 414144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17679366|max_data_old:17676992|
[2025/04/30 09:16:15 414150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 414155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1426438|max_stream_data_old=1424064|
[2025/04/30 09:16:15 414160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 414165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 414174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:489|largest:489|pns:2|
[2025/04/30 09:16:15 414179] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:489|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575413922|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 414184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695413922|now:1746004575413922|interv:120000000|
[2025/04/30 09:16:15 414188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695413922|now:1746004575413922|interv:120000000|
[2025/04/30 09:16:15 414192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575414083|pq_index:0|
[2025/04/30 09:16:15 414197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575412232|
[2025/04/30 09:16:15 414201] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575414201|
[2025/04/30 09:16:15 414206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575414205|
[2025/04/30 09:16:15 414210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575414083|now:1746004575414205|
[2025/04/30 09:16:15 414214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575414083|now:1746004575414205|
[2025/04/30 09:16:15 414218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 414223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 414228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 414232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:57939|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 414237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 414242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 414246] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1426438|
[2025/04/30 09:16:15 414251] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1425617|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:673909|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 414256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 414260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 414264] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1426438|
[2025/04/30 09:16:15 414268] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1425617|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:671535|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 414276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 414280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:489|ack_delay:358|first_ack_range:9|largest_pkt_recv_time:1746004575413922|
[2025/04/30 09:16:15 414285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:489|low:480|pkt_pns:2|
[2025/04/30 09:16:15 414289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:478|low:462|pkt_pns:2|
[2025/04/30 09:16:15 414293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:489|frame_largest_recv:489|
[2025/04/30 09:16:15 414297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 414302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47844|min_srtt:47844|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 414306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47844|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 414311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 414315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47844|min_srtt:47844|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 414319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47844|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 414324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 414328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47844|min_srtt:47844|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 414332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:57939|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1001858|
[2025/04/30 09:16:15 414337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47844|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 414341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 414345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47844|min_srtt:47844|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 414350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:57939|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1003045|
[2025/04/30 09:16:15 414354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47844|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 414358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 414365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47844|min_srtt:47844|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 414369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44422|inflight:57939|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1004232|
[2025/04/30 09:16:15 414373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 414377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 414381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 414386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 414390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 414395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1254|
[2025/04/30 09:16:15 414432] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1254|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:57939|now:1746004575414402|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 414441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1254|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 414449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1254|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 414456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57939|applimit:0|
[2025/04/30 09:16:15 414462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47844|rtt_var:573|pto_duration:50136|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 414466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 414470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 414474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57950|
[2025/04/30 09:16:15 414478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575490538|now:1746004575414462|interv:76076|
[2025/04/30 09:16:15 414482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575490538|now:1746004575414462|interval:76076|pto_count:0|srtt:47844
[2025/04/30 09:16:15 414487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:57950|
[2025/04/30 09:16:15 414492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 414496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1255|
[2025/04/30 09:16:15 414525] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1255|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:57950|now:1746004575414502|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 414540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1255|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 414547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1255|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 414553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57950|applimit:0|
[2025/04/30 09:16:15 414560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47844|rtt_var:573|pto_duration:50136|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 414567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 414574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 414580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57961|
[2025/04/30 09:16:15 414587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575490638|now:1746004575414560|interv:76078|
[2025/04/30 09:16:15 414591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575490638|now:1746004575414560|interval:76078|pto_count:0|srtt:47844
[2025/04/30 09:16:15 414598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:57961|
[2025/04/30 09:16:15 414605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 414612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:57961|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:960313|
[2025/04/30 09:16:15 414619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 414626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1256|
[2025/04/30 09:16:15 414687] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1256|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:57961|now:1746004575414636|stream_id:0|stream_offset:960313|
[2025/04/30 09:16:15 414697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1256|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 414705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57961|applimit:0|
[2025/04/30 09:16:15 414711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47844|rtt_var:573|pto_duration:50136|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 414718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 414725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 414730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59169|
[2025/04/30 09:16:15 414737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575490772|now:1746004575414711|interv:76061|
[2025/04/30 09:16:15 414755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575490772|now:1746004575414711|interval:76061|pto_count:0|srtt:47844
[2025/04/30 09:16:15 414761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:59169|
[2025/04/30 09:16:15 414766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 414773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59169|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:961500|
[2025/04/30 09:16:15 414780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 414787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1257|
[2025/04/30 09:16:15 414828] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1257|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59169|now:1746004575414798|stream_id:0|stream_offset:961500|
[2025/04/30 09:16:15 414837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1257|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 414844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:59169|applimit:0|
[2025/04/30 09:16:15 414851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47844|rtt_var:573|pto_duration:50136|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 414858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 414864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 414870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60369|
[2025/04/30 09:16:15 414892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575490934|now:1746004575414851|interv:76083|
[2025/04/30 09:16:15 414896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575490934|now:1746004575414851|interval:76083|pto_count:0|srtt:47844
[2025/04/30 09:16:15 414900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60369|
[2025/04/30 09:16:15 414905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 414910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60369|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:962687|
[2025/04/30 09:16:15 414914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 414918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575415918|now:1746004575414918|interv:1000|
[2025/04/30 09:16:15 414922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 414926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 414930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575415918|
[2025/04/30 09:16:15 414934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575415918|
[2025/04/30 09:16:15 414943] [debug] |xqc_engine_wakeup_after|wakeup:1746004575415918|now:1746004575414943|diff:975|
[2025/04/30 09:16:15 414948] [debug] |xqc_engine_main_logic|END|now:1746004575414205|
[2025/04/30 09:16:15 414954] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575414953|
[2025/04/30 09:16:15 414957] [debug] |xqc_engine_wakeup_after|wakeup:1746004575415918|now:1746004575414957|diff:961|
[2025/04/30 09:16:15 414961] [debug] |xqc_engine_main_logic|END|now:1746004575414953|
[2025/04/30 09:16:15 415922] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004575415921|
[2025/04/30 09:16:15 415937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 415946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:489|
[2025/04/30 09:16:15 415952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:490|
[2025/04/30 09:16:15 415961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:490|
[2025/04/30 09:16:15 415967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 415975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1173|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1174|path_largest_ack:1173|
[2025/04/30 09:16:15 415981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:60016|prior_delivered:857161|prior_time:1746004575365043|is_app_limited:0|send_elapse:51182|ack_elapse:50878|ctl_first_sent_time:1746004575366689|lagest_ack_time:1746004575415921|curr_delivered:917177|
[2025/04/30 09:16:15 415988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575366689|
[2025/04/30 09:16:15 415996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:468||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:16:15 416002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1174|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1174|path_largest_ack:1174|
[2025/04/30 09:16:15 416009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58816|prior_delivered:859561|prior_time:1746004575367017|is_app_limited:0|send_elapse:51049|ack_elapse:48904|ctl_first_sent_time:1746004575368526|lagest_ack_time:1746004575415921|curr_delivered:918377|
[2025/04/30 09:16:15 416015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575368526|
[2025/04/30 09:16:15 416023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:467||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:16:15 416029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47844|rttvar:573|minrtt:30425|latest_rtt:47395|ack_delay:0|
[2025/04/30 09:16:15 416036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47788|rttvar:542|minrtt:30425|latest_rtt:47395|ack_delay:0|
[2025/04/30 09:16:15 416041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1174|lost_pn:1171|thresh:3|
[2025/04/30 09:16:15 416046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 416050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47788|rtt_var:542|pto_duration:49956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 416054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 416064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 416068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57969|
[2025/04/30 09:16:15 416072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575490754|now:1746004575416050|interv:74704|
[2025/04/30 09:16:15 416077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575490754|now:1746004575416050|interval:74704|pto_count:0|srtt:47788
[2025/04/30 09:16:15 416081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 51049, ack_elapse 48904, delivered 58816|rate 1152147|lost 284|
[2025/04/30 09:16:15 416086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1152147) in round 20|
[2025/04/30 09:16:15 416090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 416094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 416098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575368526|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 416103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575368526|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 416107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:57969|srtt:47788|latest_rtt:47395|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 416113] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:102455|inflight:57969|mode:2|applimit:0|pacing_rate:1220791|bw:1220791|srtt:47788|latest_rtt:47395|min_rtt:30425|send:1225|lost:284|tlp:0|recv:483|recovery:0|slow_start:0|conn_life:944147|acked:2400|delivered:918377|is_cwnd_limited:0|
[2025/04/30 09:16:15 416118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 416122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17681740|max_data_old:17679366|
[2025/04/30 09:16:15 416126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 416130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1428812|max_stream_data_old=1426438|
[2025/04/30 09:16:15 416135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575440921|now:1746004575415921|interv:25000|
[2025/04/30 09:16:15 416140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575415921|max_ack_delay:25000|
[2025/04/30 09:16:15 416145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:490|largest:490|pns:2|
[2025/04/30 09:16:15 416149] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:490|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575415921|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 416157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695415921|now:1746004575415921|interv:120000000|
[2025/04/30 09:16:15 416161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695415921|now:1746004575415921|interv:120000000|
[2025/04/30 09:16:15 416165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575415918|pq_index:0|
[2025/04/30 09:16:15 416169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575414205|
[2025/04/30 09:16:15 416173] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575416173|
[2025/04/30 09:16:15 416178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575416177|
[2025/04/30 09:16:15 416183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575415918|now:1746004575416177|
[2025/04/30 09:16:15 416187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575415918|now:1746004575416177|
[2025/04/30 09:16:15 416191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 416196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 416200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 416205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:57969|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 416210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 416215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 416218] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1428812|
[2025/04/30 09:16:15 416223] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1427991|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:671535|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 416229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 416233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 416237] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1428812|
[2025/04/30 09:16:15 416241] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1427991|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:669161|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 416246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 416251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47788|min_srtt:47788|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 416258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47788|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 416263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 416267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47788|min_srtt:47788|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 416271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47788|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 416276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 416280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47788|min_srtt:47788|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 416284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:57969|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1004232|
[2025/04/30 09:16:15 416289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47788|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 416293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 416297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47788|min_srtt:47788|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 416301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:57969|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1005419|
[2025/04/30 09:16:15 416306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47788|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 416310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 416314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47788|min_srtt:47788|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 416318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44422|inflight:57969|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1006606|
[2025/04/30 09:16:15 416323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 416326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 416330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 416334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 416339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 416344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1258|
[2025/04/30 09:16:15 416383] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1258|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:57969|now:1746004575416353|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 416392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1258|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 416400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1258|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 416407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57969|applimit:0|
[2025/04/30 09:16:15 416414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47788|rtt_var:542|pto_duration:49956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 416419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 416423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 416427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57980|
[2025/04/30 09:16:15 416431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575492309|now:1746004575416414|interv:75895|
[2025/04/30 09:16:15 416435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575492309|now:1746004575416414|interval:75895|pto_count:0|srtt:47788
[2025/04/30 09:16:15 416440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:57980|
[2025/04/30 09:16:15 416445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 416449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1259|
[2025/04/30 09:16:15 416478] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1259|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:57980|now:1746004575416455|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 416487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1259|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 416494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1259|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 416501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57980|applimit:0|
[2025/04/30 09:16:15 416507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47788|rtt_var:542|pto_duration:49956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 416511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 416515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 416519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57991|
[2025/04/30 09:16:15 416532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575492411|now:1746004575416507|interv:75904|
[2025/04/30 09:16:15 416538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575492411|now:1746004575416507|interval:75904|pto_count:0|srtt:47788
[2025/04/30 09:16:15 416544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:57991|
[2025/04/30 09:16:15 416550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 416557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57991|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:962687|
[2025/04/30 09:16:15 416565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 416572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1260|
[2025/04/30 09:16:15 416611] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1260|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57991|now:1746004575416582|stream_id:0|stream_offset:962687|
[2025/04/30 09:16:15 416621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1260|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 416629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57991|applimit:0|
[2025/04/30 09:16:15 416635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47788|rtt_var:542|pto_duration:49956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 416642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 416649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 416655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59191|
[2025/04/30 09:16:15 416661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575492538|now:1746004575416635|interv:75903|
[2025/04/30 09:16:15 416667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575492538|now:1746004575416635|interval:75903|pto_count:0|srtt:47788
[2025/04/30 09:16:15 416710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:59191|
[2025/04/30 09:16:15 416718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 416724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59191|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:963874|
[2025/04/30 09:16:15 416731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 416737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1261|
[2025/04/30 09:16:15 416798] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1261|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59191|now:1746004575416748|stream_id:0|stream_offset:963874|
[2025/04/30 09:16:15 416808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1261|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 416822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:59191|applimit:0|
[2025/04/30 09:16:15 416828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47788|rtt_var:542|pto_duration:49956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 416835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 416842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 416848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60391|
[2025/04/30 09:16:15 416853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575492704|now:1746004575416828|interv:75876|
[2025/04/30 09:16:15 416857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575492704|now:1746004575416828|interval:75876|pto_count:0|srtt:47788
[2025/04/30 09:16:15 416861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60391|
[2025/04/30 09:16:15 416866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 416889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60391|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:965061|
[2025/04/30 09:16:15 416896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 416901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575417901|now:1746004575416901|interv:1000|
[2025/04/30 09:16:15 416905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 416909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 416913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575417901|
[2025/04/30 09:16:15 416917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575417901|
[2025/04/30 09:16:15 416921] [debug] |xqc_engine_wakeup_after|wakeup:1746004575417901|now:1746004575416921|diff:980|
[2025/04/30 09:16:15 416926] [debug] |xqc_engine_main_logic|END|now:1746004575416177|
[2025/04/30 09:16:15 416931] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575416931|
[2025/04/30 09:16:15 416935] [debug] |xqc_engine_wakeup_after|wakeup:1746004575417901|now:1746004575416935|diff:966|
[2025/04/30 09:16:15 416939] [debug] |xqc_engine_main_logic|END|now:1746004575416931|
[2025/04/30 09:16:15 417947] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004575417946|
[2025/04/30 09:16:15 417973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 417983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:490|
[2025/04/30 09:16:15 417989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:491|
[2025/04/30 09:16:15 417998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:491|
[2025/04/30 09:16:15 418004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 418012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1175|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1176|path_largest_ack:1175|
[2025/04/30 09:16:15 418025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:60016|prior_delivered:859561|prior_time:1746004575367017|is_app_limited:0|send_elapse:51162|ack_elapse:50929|ctl_first_sent_time:1746004575368639|lagest_ack_time:1746004575417946|curr_delivered:919577|
[2025/04/30 09:16:15 418032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575368639|
[2025/04/30 09:16:15 418039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:470||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:15 418043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1176|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1176|path_largest_ack:1176|
[2025/04/30 09:16:15 418048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58816|prior_delivered:861961|prior_time:1746004575369020|is_app_limited:0|send_elapse:51057|ack_elapse:48926|ctl_first_sent_time:1746004575370533|lagest_ack_time:1746004575417946|curr_delivered:920777|
[2025/04/30 09:16:15 418052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575370533|
[2025/04/30 09:16:15 418057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:469||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 418061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47788|rttvar:542|minrtt:30425|latest_rtt:47413|ack_delay:0|
[2025/04/30 09:16:15 418065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47741|rttvar:500|minrtt:30425|latest_rtt:47413|ack_delay:0|
[2025/04/30 09:16:15 418069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1176|lost_pn:1173|thresh:3|
[2025/04/30 09:16:15 418074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 418080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47741|rtt_var:500|pto_duration:49741|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 418087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 418093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 418100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57991|
[2025/04/30 09:16:15 418105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575492489|now:1746004575418079|interv:74410|
[2025/04/30 09:16:15 418109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575492489|now:1746004575418079|interval:74410|pto_count:0|srtt:47741
[2025/04/30 09:16:15 418114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 51057, ack_elapse 48926, delivered 58816|rate 1151967|lost 284|
[2025/04/30 09:16:15 418118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1151967) in round 20|
[2025/04/30 09:16:15 418123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 418127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 418134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575370533|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 418139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575370533|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 418144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:57991|srtt:47741|latest_rtt:47413|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 418149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 418153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17684114|max_data_old:17681740|
[2025/04/30 09:16:15 418157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 418161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1431186|max_stream_data_old=1428812|
[2025/04/30 09:16:15 418166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 418171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 418175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:491|largest:491|pns:2|
[2025/04/30 09:16:15 418180] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:491|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575417946|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 418185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695417946|now:1746004575417946|interv:120000000|
[2025/04/30 09:16:15 418189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695417946|now:1746004575417946|interv:120000000|
[2025/04/30 09:16:15 418193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575417901|pq_index:0|
[2025/04/30 09:16:15 418197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575416177|
[2025/04/30 09:16:15 418201] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575418201|
[2025/04/30 09:16:15 418206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575418205|
[2025/04/30 09:16:15 418211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575417901|now:1746004575418205|
[2025/04/30 09:16:15 418215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575417901|now:1746004575418205|
[2025/04/30 09:16:15 418219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 418223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 418228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 418232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:57991|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 418240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 418245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 418249] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1431186|
[2025/04/30 09:16:15 418259] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1430365|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:669161|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 418265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 418269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 418273] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1431186|
[2025/04/30 09:16:15 418277] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1430365|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:666787|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 418282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 418287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:491|ack_delay:340|first_ack_range:11|largest_pkt_recv_time:1746004575417946|
[2025/04/30 09:16:15 418291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:491|low:480|pkt_pns:2|
[2025/04/30 09:16:15 418295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:478|low:462|pkt_pns:2|
[2025/04/30 09:16:15 418299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:491|frame_largest_recv:491|
[2025/04/30 09:16:15 418303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 418308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47741|min_srtt:47741|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 418312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47741|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 418317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 418321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47741|min_srtt:47741|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 418325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47741|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 418330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 418334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47741|min_srtt:47741|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 418341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:57991|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1006606|
[2025/04/30 09:16:15 418346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47741|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 418350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 418354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47741|min_srtt:47741|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 418359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:57991|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1007793|
[2025/04/30 09:16:15 418363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47741|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 418367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 418371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47741|min_srtt:47741|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 418376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44422|inflight:57991|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1008980|
[2025/04/30 09:16:15 418380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 418384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 418388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 418392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 418396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 418401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1262|
[2025/04/30 09:16:15 418436] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1262|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:57991|now:1746004575418408|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 418442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1262|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 418447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1262|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 418451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57991|applimit:0|
[2025/04/30 09:16:15 418456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47741|rtt_var:500|pto_duration:49741|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 418464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 418468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 418472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58002|
[2025/04/30 09:16:15 418476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575494149|now:1746004575418455|interv:75694|
[2025/04/30 09:16:15 418480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575494149|now:1746004575418455|interval:75694|pto_count:0|srtt:47741
[2025/04/30 09:16:15 418484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58002|
[2025/04/30 09:16:15 418489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 418494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1263|
[2025/04/30 09:16:15 418515] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1263|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:58002|now:1746004575418499|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 418521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1263|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 418526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1263|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 418530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58002|applimit:0|
[2025/04/30 09:16:15 418534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47741|rtt_var:500|pto_duration:49741|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 418538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 418542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 418546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58013|
[2025/04/30 09:16:15 418550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575494240|now:1746004575418534|interv:75706|
[2025/04/30 09:16:15 418554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575494240|now:1746004575418534|interval:75706|pto_count:0|srtt:47741
[2025/04/30 09:16:15 418559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58013|
[2025/04/30 09:16:15 418563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 418567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:58013|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:965061|
[2025/04/30 09:16:15 418572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 418576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1264|
[2025/04/30 09:16:15 418601] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1264|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:58013|now:1746004575418585|stream_id:0|stream_offset:965061|
[2025/04/30 09:16:15 418607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1264|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 418612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58013|applimit:0|
[2025/04/30 09:16:15 418616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47741|rtt_var:500|pto_duration:49741|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 418621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 418624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 418628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59221|
[2025/04/30 09:16:15 418632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575494326|now:1746004575418616|interv:75710|
[2025/04/30 09:16:15 418636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575494326|now:1746004575418616|interval:75710|pto_count:0|srtt:47741
[2025/04/30 09:16:15 418641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:59221|
[2025/04/30 09:16:15 418645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 418649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59221|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:966248|
[2025/04/30 09:16:15 418655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 418662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1265|
[2025/04/30 09:16:15 418696] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1265|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59221|now:1746004575418671|stream_id:0|stream_offset:966248|
[2025/04/30 09:16:15 418704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1265|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 418712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:59221|applimit:0|
[2025/04/30 09:16:15 418718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47741|rtt_var:500|pto_duration:49741|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 418725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 418731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 418737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60421|
[2025/04/30 09:16:15 418743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575494412|now:1746004575418718|interv:75694|
[2025/04/30 09:16:15 418754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575494412|now:1746004575418718|interval:75694|pto_count:0|srtt:47741
[2025/04/30 09:16:15 418761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60421|
[2025/04/30 09:16:15 418768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 418774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60421|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:967435|
[2025/04/30 09:16:15 418781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 418787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575419787|now:1746004575418787|interv:1000|
[2025/04/30 09:16:15 418794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 418799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 418805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575419787|
[2025/04/30 09:16:15 418811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575419787|
[2025/04/30 09:16:15 418817] [debug] |xqc_engine_wakeup_after|wakeup:1746004575419787|now:1746004575418817|diff:970|
[2025/04/30 09:16:15 418824] [debug] |xqc_engine_main_logic|END|now:1746004575418205|
[2025/04/30 09:16:15 418832] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575418832|
[2025/04/30 09:16:15 418838] [debug] |xqc_engine_wakeup_after|wakeup:1746004575419787|now:1746004575418838|diff:949|
[2025/04/30 09:16:15 418844] [debug] |xqc_engine_main_logic|END|now:1746004575418832|
[2025/04/30 09:16:15 419928] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575419927|
[2025/04/30 09:16:15 419977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575419787|pq_index:0|
[2025/04/30 09:16:15 419984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575418205|
[2025/04/30 09:16:15 420001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575419999|
[2025/04/30 09:16:15 420009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575419787|now:1746004575419999|
[2025/04/30 09:16:15 420016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575419787|now:1746004575419999|
[2025/04/30 09:16:15 420022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 420028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 420036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47741|min_srtt:47741|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 420044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60421|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1008980|
[2025/04/30 09:16:15 420051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 420058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 420063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 420077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 420084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 420089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60421|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:967435|
[2025/04/30 09:16:15 420097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 420103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1266|
[2025/04/30 09:16:15 420148] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1266|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60421|now:1746004575420113|stream_id:0|stream_offset:967435|
[2025/04/30 09:16:15 420158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1266|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 420167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60421|applimit:0|
[2025/04/30 09:16:15 420175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47741|rtt_var:500|pto_duration:49741|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 420183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 420189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 420195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61621|
[2025/04/30 09:16:15 420199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575495854|now:1746004575420173|interv:75681|
[2025/04/30 09:16:15 420204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575495854|now:1746004575420173|interval:75681|pto_count:0|srtt:47741
[2025/04/30 09:16:15 420208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:61621|
[2025/04/30 09:16:15 420213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 420218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61621|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:968622|
[2025/04/30 09:16:15 420222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 420226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575421226|now:1746004575420226|interv:1000|
[2025/04/30 09:16:15 420230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 420234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 420238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575421226|
[2025/04/30 09:16:15 420243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575421226|
[2025/04/30 09:16:15 420247] [debug] |xqc_engine_wakeup_after|wakeup:1746004575421226|now:1746004575420246|diff:980|
[2025/04/30 09:16:15 420256] [debug] |xqc_engine_main_logic|END|now:1746004575419999|
[2025/04/30 09:16:15 420266] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004575420265|
[2025/04/30 09:16:15 420271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 420276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:491|
[2025/04/30 09:16:15 420280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:492|
[2025/04/30 09:16:15 420286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:492|
[2025/04/30 09:16:15 420290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 420295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1177|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1178|path_largest_ack:1177|
[2025/04/30 09:16:15 420300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:60016|prior_delivered:861961|prior_time:1746004575369020|is_app_limited:0|send_elapse:51172|ack_elapse:51245|ctl_first_sent_time:1746004575370648|lagest_ack_time:1746004575420265|curr_delivered:921977|
[2025/04/30 09:16:15 420305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575370648|
[2025/04/30 09:16:15 420309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:472||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:15 420314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1178|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1178|path_largest_ack:1178|
[2025/04/30 09:16:15 420318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58816|prior_delivered:864361|prior_time:1746004575371008|is_app_limited:0|send_elapse:51107|ack_elapse:49257|ctl_first_sent_time:1746004575372554|lagest_ack_time:1746004575420265|curr_delivered:923177|
[2025/04/30 09:16:15 420323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575372554|
[2025/04/30 09:16:15 420327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:471||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 420331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47741|rttvar:500|minrtt:30425|latest_rtt:47711|ack_delay:0|
[2025/04/30 09:16:15 420335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47737|rttvar:382|minrtt:30425|latest_rtt:47711|ack_delay:0|
[2025/04/30 09:16:15 420340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1178|lost_pn:1175|thresh:3|
[2025/04/30 09:16:15 420344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 420348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47737|rtt_var:382|pto_duration:49737|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 420352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 420356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 420360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59221|
[2025/04/30 09:16:15 420367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575495850|now:1746004575420348|interv:75502|
[2025/04/30 09:16:15 420371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575495850|now:1746004575420348|interval:75502|pto_count:0|srtt:47737
[2025/04/30 09:16:15 420376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 51107, ack_elapse 49257, delivered 58816|rate 1150840|lost 284|
[2025/04/30 09:16:15 420380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1150840) in round 20|
[2025/04/30 09:16:15 420384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 420389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 420393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575372554|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 420397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575372554|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 420402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:59221|srtt:47737|latest_rtt:47711|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 420407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 420412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17686488|max_data_old:17684114|
[2025/04/30 09:16:15 420416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 420420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1433560|max_stream_data_old=1431186|
[2025/04/30 09:16:15 420425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575445265|now:1746004575420265|interv:25000|
[2025/04/30 09:16:15 420430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575420265|max_ack_delay:25000|
[2025/04/30 09:16:15 420435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:492|largest:492|pns:2|
[2025/04/30 09:16:15 420439] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:492|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575420265|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 420444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695420265|now:1746004575420265|interv:120000000|
[2025/04/30 09:16:15 420448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695420265|now:1746004575420265|interv:120000000|
[2025/04/30 09:16:15 420452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575421226|pq_index:0|
[2025/04/30 09:16:15 420456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575419999|
[2025/04/30 09:16:15 420460] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575420460|
[2025/04/30 09:16:15 420468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575420467|
[2025/04/30 09:16:15 420473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 420478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 420482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:59221|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 420487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 420492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 420496] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1433560|
[2025/04/30 09:16:15 420512] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1432739|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:666787|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 420517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 420521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 420525] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1433560|
[2025/04/30 09:16:15 420530] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1432739|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:664413|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 420535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 420540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47737|min_srtt:47737|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 420544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47737|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 420549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 420553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47737|min_srtt:47737|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 420558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47737|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 420562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 420566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47737|min_srtt:47737|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 420573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:59221|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1008980|
[2025/04/30 09:16:15 420578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47737|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 420582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 420587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47737|min_srtt:47737|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 420591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:59221|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1010167|
[2025/04/30 09:16:15 420595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47737|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 420600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 420604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47737|min_srtt:47737|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 420608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43222|inflight:59221|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1011354|
[2025/04/30 09:16:15 420612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 420616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 420620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 420624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 420629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 420633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1267|
[2025/04/30 09:16:15 420664] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1267|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:59221|now:1746004575420639|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 420670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1267|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 420675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1267|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 420679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:59221|applimit:0|
[2025/04/30 09:16:15 420683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47737|rtt_var:382|pto_duration:49737|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 420692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 420696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 420700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59232|
[2025/04/30 09:16:15 420704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575496376|now:1746004575420683|interv:75693|
[2025/04/30 09:16:15 420708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575496376|now:1746004575420683|interval:75693|pto_count:0|srtt:47737
[2025/04/30 09:16:15 420712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:59232|
[2025/04/30 09:16:15 420717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 420721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1268|
[2025/04/30 09:16:15 420775] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1268|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:59232|now:1746004575420729|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 420785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1268|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 420792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1268|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 420799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:59232|applimit:0|
[2025/04/30 09:16:15 420805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47737|rtt_var:382|pto_duration:49737|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 420812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 420818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 420824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59243|
[2025/04/30 09:16:15 420831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575496466|now:1746004575420805|interv:75661|
[2025/04/30 09:16:15 420837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575496466|now:1746004575420805|interval:75661|pto_count:0|srtt:47737
[2025/04/30 09:16:15 420844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:59243|
[2025/04/30 09:16:15 420851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 420857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59243|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:968622|
[2025/04/30 09:16:15 420865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 420899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 420906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575421226|
[2025/04/30 09:16:15 420912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575421226|
[2025/04/30 09:16:15 420918] [debug] |xqc_engine_wakeup_after|wakeup:1746004575421226|now:1746004575420918|diff:308|
[2025/04/30 09:16:15 420924] [debug] |xqc_engine_main_logic|END|now:1746004575420467|
[2025/04/30 09:16:15 420933] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575420933|
[2025/04/30 09:16:15 420939] [debug] |xqc_engine_wakeup_after|wakeup:1746004575421226|now:1746004575420939|diff:287|
[2025/04/30 09:16:15 420946] [debug] |xqc_engine_main_logic|END|now:1746004575420933|
[2025/04/30 09:16:15 421974] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004575421973|
[2025/04/30 09:16:15 421989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 421999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:492|
[2025/04/30 09:16:15 422005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:493|
[2025/04/30 09:16:15 422014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:493|
[2025/04/30 09:16:15 422021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 422028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1179|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1180|path_largest_ack:1179|
[2025/04/30 09:16:15 422035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:60016|prior_delivered:864361|prior_time:1746004575371008|is_app_limited:0|send_elapse:51230|ack_elapse:50965|ctl_first_sent_time:1746004575372677|lagest_ack_time:1746004575421973|curr_delivered:924377|
[2025/04/30 09:16:15 422042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575372677|
[2025/04/30 09:16:15 422050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:474||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:15 422058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1180|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1180|path_largest_ack:1180|
[2025/04/30 09:16:15 422064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58816|prior_delivered:866761|prior_time:1746004575373014|is_app_limited:0|send_elapse:49007|ack_elapse:48959|ctl_first_sent_time:1746004575374534|lagest_ack_time:1746004575421973|curr_delivered:925577|
[2025/04/30 09:16:15 422072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575374534|
[2025/04/30 09:16:15 422078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:473||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 422084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47737|rttvar:382|minrtt:30425|latest_rtt:47439|ack_delay:0|
[2025/04/30 09:16:15 422091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47699|rttvar:361|minrtt:30425|latest_rtt:47439|ack_delay:0|
[2025/04/30 09:16:15 422097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1180|lost_pn:1177|thresh:3|
[2025/04/30 09:16:15 422104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 422117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47699|rtt_var:361|pto_duration:49699|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 422124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 422131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 422136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56843|
[2025/04/30 09:16:15 422143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575496428|now:1746004575422116|interv:74312|
[2025/04/30 09:16:15 422150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575496428|now:1746004575422116|interval:74312|pto_count:0|srtt:47699
[2025/04/30 09:16:15 422157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49007, ack_elapse 48959, delivered 58816|rate 1200155|lost 284|
[2025/04/30 09:16:15 422164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200155) in round 20|
[2025/04/30 09:16:15 422170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 422176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 422183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575374534|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 422190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575374534|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 422197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:56843|srtt:47699|latest_rtt:47439|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 422206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 422211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17688862|max_data_old:17686488|
[2025/04/30 09:16:15 422215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 422219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1435934|max_stream_data_old=1433560|
[2025/04/30 09:16:15 422224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 422229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 422234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:493|largest:493|pns:2|
[2025/04/30 09:16:15 422239] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:493|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575421973|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 422244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695421973|now:1746004575421973|interv:120000000|
[2025/04/30 09:16:15 422253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695421973|now:1746004575421973|interv:120000000|
[2025/04/30 09:16:15 422257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575421226|pq_index:0|
[2025/04/30 09:16:15 422261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575420467|
[2025/04/30 09:16:15 422265] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575422265|
[2025/04/30 09:16:15 422270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575422269|
[2025/04/30 09:16:15 422274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575421226|now:1746004575422269|
[2025/04/30 09:16:15 422279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575421226|now:1746004575422269|
[2025/04/30 09:16:15 422283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 422287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 422292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 422296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:56843|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 422301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 422306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 422310] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1435934|
[2025/04/30 09:16:15 422319] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1435113|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:664413|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 422324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 422328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 422332] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1435934|
[2025/04/30 09:16:15 422337] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1435113|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:662039|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 422342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 422346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:493|ack_delay:373|first_ack_range:13|largest_pkt_recv_time:1746004575421973|
[2025/04/30 09:16:15 422350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:493|low:480|pkt_pns:2|
[2025/04/30 09:16:15 422354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:478|low:462|pkt_pns:2|
[2025/04/30 09:16:15 422366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:493|frame_largest_recv:493|
[2025/04/30 09:16:15 422370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 422375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47699|min_srtt:47699|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 422379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47699|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 422384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 422389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47699|min_srtt:47699|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 422393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47699|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 422397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 422401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47699|min_srtt:47699|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 422405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:56843|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1011354|
[2025/04/30 09:16:15 422410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47699|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 422414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 422419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47699|min_srtt:47699|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 422423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44422|inflight:56843|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1012541|
[2025/04/30 09:16:15 422427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 422431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 422435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 422439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 422444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 422449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1269|
[2025/04/30 09:16:15 422483] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1269|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:56843|now:1746004575422456|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 422493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1269|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 422498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1269|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 422503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56843|applimit:0|
[2025/04/30 09:16:15 422507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47699|rtt_var:361|pto_duration:49699|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 422511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 422515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 422519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56854|
[2025/04/30 09:16:15 422523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575498155|now:1746004575422507|interv:75648|
[2025/04/30 09:16:15 422527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575498155|now:1746004575422507|interval:75648|pto_count:0|srtt:47699
[2025/04/30 09:16:15 422532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:56854|
[2025/04/30 09:16:15 422537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 422541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1270|
[2025/04/30 09:16:15 422563] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1270|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:56854|now:1746004575422546|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 422569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1270|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 422574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1270|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 422578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56854|applimit:0|
[2025/04/30 09:16:15 422582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47699|rtt_var:361|pto_duration:49699|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 422586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 422590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 422594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56865|
[2025/04/30 09:16:15 422598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575498245|now:1746004575422582|interv:75663|
[2025/04/30 09:16:15 422602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575498245|now:1746004575422582|interval:75663|pto_count:0|srtt:47699
[2025/04/30 09:16:15 422610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:56865|
[2025/04/30 09:16:15 422614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 422619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:56865|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:968622|
[2025/04/30 09:16:15 422623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 422627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1271|
[2025/04/30 09:16:15 422650] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1271|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:56865|now:1746004575422633|stream_id:0|stream_offset:968622|
[2025/04/30 09:16:15 422655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1271|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 422660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56865|applimit:0|
[2025/04/30 09:16:15 422664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47699|rtt_var:361|pto_duration:49699|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 422668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 422672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 422676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58073|
[2025/04/30 09:16:15 422680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575498332|now:1746004575422664|interv:75668|
[2025/04/30 09:16:15 422684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575498332|now:1746004575422664|interval:75668|pto_count:0|srtt:47699
[2025/04/30 09:16:15 422688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58073|
[2025/04/30 09:16:15 422693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 422697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58073|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:969809|
[2025/04/30 09:16:15 422701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 422705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1272|
[2025/04/30 09:16:15 422725] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1272|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58073|now:1746004575422711|stream_id:0|stream_offset:969809|
[2025/04/30 09:16:15 422731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1272|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 422735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58073|applimit:0|
[2025/04/30 09:16:15 422743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47699|rtt_var:361|pto_duration:49699|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 422747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 422751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 422755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59273|
[2025/04/30 09:16:15 422759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575498410|now:1746004575422743|interv:75667|
[2025/04/30 09:16:15 422763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575498410|now:1746004575422743|interval:75667|pto_count:0|srtt:47699
[2025/04/30 09:16:15 422767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:59273|
[2025/04/30 09:16:15 422771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 422776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59273|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:970996|
[2025/04/30 09:16:15 422780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 422784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1273|
[2025/04/30 09:16:15 422805] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1273|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59273|now:1746004575422789|stream_id:0|stream_offset:970996|
[2025/04/30 09:16:15 422810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1273|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 422815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:59273|applimit:0|
[2025/04/30 09:16:15 422819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47699|rtt_var:361|pto_duration:49699|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 422823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 422827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 422831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60473|
[2025/04/30 09:16:15 422834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575498488|now:1746004575422819|interv:75669|
[2025/04/30 09:16:15 422838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575498488|now:1746004575422819|interval:75669|pto_count:0|srtt:47699
[2025/04/30 09:16:15 422844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60473|
[2025/04/30 09:16:15 422851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 422858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60473|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:972183|
[2025/04/30 09:16:15 422870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 422895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575423895|now:1746004575422895|interv:1000|
[2025/04/30 09:16:15 422901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 422908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 422914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575423895|
[2025/04/30 09:16:15 422920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575423895|
[2025/04/30 09:16:15 422926] [debug] |xqc_engine_wakeup_after|wakeup:1746004575423895|now:1746004575422926|diff:969|
[2025/04/30 09:16:15 422932] [debug] |xqc_engine_main_logic|END|now:1746004575422269|
[2025/04/30 09:16:15 422940] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575422940|
[2025/04/30 09:16:15 422946] [debug] |xqc_engine_wakeup_after|wakeup:1746004575423895|now:1746004575422946|diff:949|
[2025/04/30 09:16:15 422952] [debug] |xqc_engine_main_logic|END|now:1746004575422940|
[2025/04/30 09:16:15 424028] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004575424027|
[2025/04/30 09:16:15 424044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 424053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:493|
[2025/04/30 09:16:15 424059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:494|
[2025/04/30 09:16:15 424068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:494|
[2025/04/30 09:16:15 424074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 424082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1181|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1182|path_largest_ack:1181|
[2025/04/30 09:16:15 424089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:60016|prior_delivered:866761|prior_time:1746004575373014|is_app_limited:0|send_elapse:49104|ack_elapse:51013|ctl_first_sent_time:1746004575374631|lagest_ack_time:1746004575424027|curr_delivered:926777|
[2025/04/30 09:16:15 424096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575374631|
[2025/04/30 09:16:15 424102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:476||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:15 424109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1182|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1182|path_largest_ack:1182|
[2025/04/30 09:16:15 424115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58816|prior_delivered:869161|prior_time:1746004575375018|is_app_limited:0|send_elapse:49047|ack_elapse:49009|ctl_first_sent_time:1746004575376568|lagest_ack_time:1746004575424027|curr_delivered:927977|
[2025/04/30 09:16:15 424122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575376568|
[2025/04/30 09:16:15 424129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:475||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 424135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47699|rttvar:361|minrtt:30425|latest_rtt:47459|ack_delay:0|
[2025/04/30 09:16:15 424150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47669|rttvar:331|minrtt:30425|latest_rtt:47459|ack_delay:0|
[2025/04/30 09:16:15 424157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1182|lost_pn:1179|thresh:3|
[2025/04/30 09:16:15 424163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 424170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47669|rtt_var:331|pto_duration:49669|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 424177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 424184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 424190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58073|
[2025/04/30 09:16:15 424196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575498458|now:1746004575424170|interv:74288|
[2025/04/30 09:16:15 424202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575498458|now:1746004575424170|interval:74288|pto_count:0|srtt:47669
[2025/04/30 09:16:15 424208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49047, ack_elapse 49009, delivered 58816|rate 1199176|lost 284|
[2025/04/30 09:16:15 424213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199176) in round 20|
[2025/04/30 09:16:15 424220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 424226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 424231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575376568|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 424238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575376568|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:871561|
[2025/04/30 09:16:15 424245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:58073|srtt:47669|latest_rtt:47459|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 424252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 424258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17691236|max_data_old:17688862|
[2025/04/30 09:16:15 424265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 424271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1438308|max_stream_data_old=1435934|
[2025/04/30 09:16:15 424279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575449027|now:1746004575424027|interv:25000|
[2025/04/30 09:16:15 424285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575424027|max_ack_delay:25000|
[2025/04/30 09:16:15 424294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:494|largest:494|pns:2|
[2025/04/30 09:16:15 424299] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:494|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575424027|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 424304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695424027|now:1746004575424027|interv:120000000|
[2025/04/30 09:16:15 424308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695424027|now:1746004575424027|interv:120000000|
[2025/04/30 09:16:15 424312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575423895|pq_index:0|
[2025/04/30 09:16:15 424316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575422269|
[2025/04/30 09:16:15 424320] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575424320|
[2025/04/30 09:16:15 424325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575424324|
[2025/04/30 09:16:15 424330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575423895|now:1746004575424324|
[2025/04/30 09:16:15 424334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575423895|now:1746004575424324|
[2025/04/30 09:16:15 424338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 424343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 424347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 424352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:58073|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 424357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 424362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 424365] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1438308|
[2025/04/30 09:16:15 424374] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1437487|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:662039|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 424380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 424384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 424388] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1438308|
[2025/04/30 09:16:15 424392] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1437487|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:659665|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 424400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 424405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47669|min_srtt:47669|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 424410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47669|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 424415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 424419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47669|min_srtt:47669|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 424424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47669|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 424428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 424432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47669|min_srtt:47669|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 424436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:58073|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1012541|
[2025/04/30 09:16:15 424445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47669|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 424449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 424454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47669|min_srtt:47669|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 424458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:58073|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1013728|
[2025/04/30 09:16:15 424463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47669|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 424467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 424472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47669|min_srtt:47669|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 424476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43222|inflight:58073|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1014915|
[2025/04/30 09:16:15 424480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 424484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 424488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 424495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 424500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 424504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1274|
[2025/04/30 09:16:15 424537] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1274|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:58073|now:1746004575424511|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 424544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1274|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 424548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1274|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 424553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58073|applimit:0|
[2025/04/30 09:16:15 424557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47669|rtt_var:331|pto_duration:49669|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 424561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 424565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 424569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58084|
[2025/04/30 09:16:15 424573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575500180|now:1746004575424557|interv:75623|
[2025/04/30 09:16:15 424577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575500180|now:1746004575424557|interval:75623|pto_count:0|srtt:47669
[2025/04/30 09:16:15 424582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58084|
[2025/04/30 09:16:15 424586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 424591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1275|
[2025/04/30 09:16:15 424611] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1275|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:58084|now:1746004575424596|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 424616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1275|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 424621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1275|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 424625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58084|applimit:0|
[2025/04/30 09:16:15 424629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47669|rtt_var:331|pto_duration:49669|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 424638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 424642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 424646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58095|
[2025/04/30 09:16:15 424650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575500265|now:1746004575424629|interv:75636|
[2025/04/30 09:16:15 424654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575500265|now:1746004575424629|interval:75636|pto_count:0|srtt:47669
[2025/04/30 09:16:15 424658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58095|
[2025/04/30 09:16:15 424663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 424667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58095|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:972183|
[2025/04/30 09:16:15 424671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 424675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1276|
[2025/04/30 09:16:15 424697] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1276|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58095|now:1746004575424681|stream_id:0|stream_offset:972183|
[2025/04/30 09:16:15 424703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1276|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 424707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58095|applimit:0|
[2025/04/30 09:16:15 424711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47669|rtt_var:331|pto_duration:49669|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 424716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 424720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 424723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59295|
[2025/04/30 09:16:15 424727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575500350|now:1746004575424711|interv:75639|
[2025/04/30 09:16:15 424731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575500350|now:1746004575424711|interval:75639|pto_count:0|srtt:47669
[2025/04/30 09:16:15 424736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:59295|
[2025/04/30 09:16:15 424740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 424744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59295|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:973370|
[2025/04/30 09:16:15 424749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 424756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1277|
[2025/04/30 09:16:15 424777] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1277|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59295|now:1746004575424762|stream_id:0|stream_offset:973370|
[2025/04/30 09:16:15 424782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1277|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 424787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:59295|applimit:0|
[2025/04/30 09:16:15 424791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47669|rtt_var:331|pto_duration:49669|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 424795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 424799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 424803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60495|
[2025/04/30 09:16:15 424807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575500431|now:1746004575424791|interv:75640|
[2025/04/30 09:16:15 424811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575500431|now:1746004575424791|interval:75640|pto_count:0|srtt:47669
[2025/04/30 09:16:15 424815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60495|
[2025/04/30 09:16:15 424820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 424824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60495|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:974557|
[2025/04/30 09:16:15 424828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 424832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575425832|now:1746004575424832|interv:1000|
[2025/04/30 09:16:15 424836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 424840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 424844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575425832|
[2025/04/30 09:16:15 424848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575425832|
[2025/04/30 09:16:15 424852] [debug] |xqc_engine_wakeup_after|wakeup:1746004575425832|now:1746004575424852|diff:980|
[2025/04/30 09:16:15 424857] [debug] |xqc_engine_main_logic|END|now:1746004575424324|
[2025/04/30 09:16:15 424862] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575424862|
[2025/04/30 09:16:15 424866] [debug] |xqc_engine_wakeup_after|wakeup:1746004575425832|now:1746004575424866|diff:966|
[2025/04/30 09:16:15 424887] [debug] |xqc_engine_main_logic|END|now:1746004575424862|
[2025/04/30 09:16:15 425924] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575425923|
[2025/04/30 09:16:15 425940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 425948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:494|
[2025/04/30 09:16:15 425962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:495|
[2025/04/30 09:16:15 425971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:495|
[2025/04/30 09:16:15 425978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 425985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1183|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1184|path_largest_ack:1183|
[2025/04/30 09:16:15 425992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:60016|prior_delivered:869161|prior_time:1746004575375018|is_app_limited:0|send_elapse:49158|ack_elapse:50905|ctl_first_sent_time:1746004575376679|lagest_ack_time:1746004575425923|curr_delivered:929177|
[2025/04/30 09:16:15 425999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575376679|
[2025/04/30 09:16:15 426007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:15 426014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1184|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1184|path_largest_ack:1184|
[2025/04/30 09:16:15 426020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58816|prior_delivered:871561|prior_time:1746004575376988|is_app_limited:0|send_elapse:48989|ack_elapse:48935|ctl_first_sent_time:1746004575378514|lagest_ack_time:1746004575425923|curr_delivered:930377|
[2025/04/30 09:16:15 426028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575378514|
[2025/04/30 09:16:15 426034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:477||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 426040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47669|rttvar:331|minrtt:30425|latest_rtt:47409|ack_delay:0|
[2025/04/30 09:16:15 426047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47637|rttvar:314|minrtt:30425|latest_rtt:47409|ack_delay:0|
[2025/04/30 09:16:15 426055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1184|lost_pn:1181|thresh:3|
[2025/04/30 09:16:15 426061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 426068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47637|rtt_var:314|pto_duration:49637|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 426075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 426081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 426087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58095|
[2025/04/30 09:16:15 426093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575500399|now:1746004575426067|interv:74332|
[2025/04/30 09:16:15 426100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575500399|now:1746004575426067|interval:74332|pto_count:0|srtt:47637
[2025/04/30 09:16:15 426107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48989, ack_elapse 48935, delivered 58816|rate 1200596|lost 284|
[2025/04/30 09:16:15 426121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 20 -> 21|
[2025/04/30 09:16:15 426128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200596) in round 21|
[2025/04/30 09:16:15 426134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 426140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 426146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575378514|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:930377|
[2025/04/30 09:16:15 426153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575378514|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:930377|
[2025/04/30 09:16:15 426161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:58095|srtt:47637|latest_rtt:47409|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:15 426169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 426175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17693610|max_data_old:17691236|
[2025/04/30 09:16:15 426181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 426187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1440682|max_stream_data_old=1438308|
[2025/04/30 09:16:15 426195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 426202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 426209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:495|largest:495|pns:2|
[2025/04/30 09:16:15 426216] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:495|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575425923|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 426223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695425923|now:1746004575425923|interv:120000000|
[2025/04/30 09:16:15 426229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695425923|now:1746004575425923|interv:120000000|
[2025/04/30 09:16:15 426235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575425832|pq_index:0|
[2025/04/30 09:16:15 426241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575424324|
[2025/04/30 09:16:15 426246] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575426246|
[2025/04/30 09:16:15 426254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575426252|
[2025/04/30 09:16:15 426261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575425832|now:1746004575426252|
[2025/04/30 09:16:15 426274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575425832|now:1746004575426252|
[2025/04/30 09:16:15 426280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 426287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 426294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 426300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:58095|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 426309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 426316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 426321] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1440682|
[2025/04/30 09:16:15 426335] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1439861|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:659665|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 426343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 426348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 426351] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1440682|
[2025/04/30 09:16:15 426356] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1439861|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:657291|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 426361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 426366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:495|ack_delay:443|first_ack_range:15|largest_pkt_recv_time:1746004575425923|
[2025/04/30 09:16:15 426370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:495|low:480|pkt_pns:2|
[2025/04/30 09:16:15 426374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:478|low:462|pkt_pns:2|
[2025/04/30 09:16:15 426378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:495|frame_largest_recv:495|
[2025/04/30 09:16:15 426383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 426387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47637|min_srtt:47637|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 426392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47637|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 426400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 426407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47637|min_srtt:47637|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 426420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47637|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 426425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 426429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47637|min_srtt:47637|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 426433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:58095|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1014915|
[2025/04/30 09:16:15 426438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47637|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 426442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 426446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47637|min_srtt:47637|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 426451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:58095|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1016102|
[2025/04/30 09:16:15 426455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47637|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 426459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 426464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47637|min_srtt:47637|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 426468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43222|inflight:58095|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1017289|
[2025/04/30 09:16:15 426472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 426476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 426481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 426488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 426496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 426502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1278|
[2025/04/30 09:16:15 426538] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1278|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:58095|now:1746004575426510|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 426544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1278|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 426553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1278|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 426558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58095|applimit:0|
[2025/04/30 09:16:15 426562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47637|rtt_var:314|pto_duration:49637|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 426569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 426576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 426583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58106|
[2025/04/30 09:16:15 426589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575502147|now:1746004575426562|interv:75585|
[2025/04/30 09:16:15 426594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575502147|now:1746004575426562|interval:75585|pto_count:0|srtt:47637
[2025/04/30 09:16:15 426599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58106|
[2025/04/30 09:16:15 426604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 426609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1279|
[2025/04/30 09:16:15 426634] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1279|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:58106|now:1746004575426614|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 426640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1279|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 426644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1279|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 426648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58106|applimit:0|
[2025/04/30 09:16:15 426654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47637|rtt_var:314|pto_duration:49637|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 426661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 426668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 426674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58117|
[2025/04/30 09:16:15 426679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575502251|now:1746004575426654|interv:75597|
[2025/04/30 09:16:15 426683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575502251|now:1746004575426654|interval:75597|pto_count:0|srtt:47637
[2025/04/30 09:16:15 426688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58117|
[2025/04/30 09:16:15 426697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 426701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:58117|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:974557|
[2025/04/30 09:16:15 426706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 426710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1280|
[2025/04/30 09:16:15 426736] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1280|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:58117|now:1746004575426716|stream_id:0|stream_offset:974557|
[2025/04/30 09:16:15 426745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1280|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 426752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58117|applimit:0|
[2025/04/30 09:16:15 426759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47637|rtt_var:314|pto_duration:49637|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 426766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 426770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 426774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59325|
[2025/04/30 09:16:15 426778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575502353|now:1746004575426759|interv:75594|
[2025/04/30 09:16:15 426782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575502353|now:1746004575426759|interval:75594|pto_count:0|srtt:47637
[2025/04/30 09:16:15 426786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:59325|
[2025/04/30 09:16:15 426791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 426795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59325|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:975744|
[2025/04/30 09:16:15 426799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 426803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1281|
[2025/04/30 09:16:15 426830] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1281|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59325|now:1746004575426809|stream_id:0|stream_offset:975744|
[2025/04/30 09:16:15 426839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1281|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 426846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:59325|applimit:0|
[2025/04/30 09:16:15 426852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47637|rtt_var:314|pto_duration:49637|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 426861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 426865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 426869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60525|
[2025/04/30 09:16:15 426892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575502446|now:1746004575426852|interv:75594|
[2025/04/30 09:16:15 426899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575502446|now:1746004575426852|interval:75594|pto_count:0|srtt:47637
[2025/04/30 09:16:15 426906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60525|
[2025/04/30 09:16:15 426914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 426921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60525|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:976931|
[2025/04/30 09:16:15 426928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 426934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575427934|now:1746004575426934|interv:1000|
[2025/04/30 09:16:15 426940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 426946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 426952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575427934|
[2025/04/30 09:16:15 426958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575427934|
[2025/04/30 09:16:15 426964] [debug] |xqc_engine_wakeup_after|wakeup:1746004575427934|now:1746004575426964|diff:970|
[2025/04/30 09:16:15 426971] [debug] |xqc_engine_main_logic|END|now:1746004575426252|
[2025/04/30 09:16:15 426979] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575426979|
[2025/04/30 09:16:15 426984] [debug] |xqc_engine_wakeup_after|wakeup:1746004575427934|now:1746004575426984|diff:950|
[2025/04/30 09:16:15 426991] [debug] |xqc_engine_main_logic|END|now:1746004575426979|
[2025/04/30 09:16:15 428013] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575428011|
[2025/04/30 09:16:15 428030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 428040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:495|
[2025/04/30 09:16:15 428046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:496|
[2025/04/30 09:16:15 428056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:496|
[2025/04/30 09:16:15 428063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 428070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1185|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1186|path_largest_ack:1185|
[2025/04/30 09:16:15 428077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:60016|prior_delivered:871561|prior_time:1746004575376988|is_app_limited:0|send_elapse:49117|ack_elapse:51023|ctl_first_sent_time:1746004575378642|lagest_ack_time:1746004575428011|curr_delivered:931577|
[2025/04/30 09:16:15 428091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575378642|
[2025/04/30 09:16:15 428098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:480||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:15 428105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1186|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1186|path_largest_ack:1186|
[2025/04/30 09:16:15 428111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58816|prior_delivered:873961|prior_time:1746004575379007|is_app_limited:0|send_elapse:49000|ack_elapse:49004|ctl_first_sent_time:1746004575380520|lagest_ack_time:1746004575428011|curr_delivered:932777|
[2025/04/30 09:16:15 428118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575380520|
[2025/04/30 09:16:15 428125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:479||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 428130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47637|rttvar:314|minrtt:30425|latest_rtt:47491|ack_delay:0|
[2025/04/30 09:16:15 428135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47619|rttvar:272|minrtt:30425|latest_rtt:47491|ack_delay:0|
[2025/04/30 09:16:15 428142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1186|lost_pn:1183|thresh:3|
[2025/04/30 09:16:15 428149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 428155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47619|rtt_var:272|pto_duration:49619|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 428163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 428169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 428176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58125|
[2025/04/30 09:16:15 428181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575502428|now:1746004575428155|interv:74273|
[2025/04/30 09:16:15 428188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575502428|now:1746004575428155|interval:74273|pto_count:0|srtt:47619
[2025/04/30 09:16:15 428195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49000, ack_elapse 49004, delivered 58816|rate 1200228|lost 284|
[2025/04/30 09:16:15 428202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200228) in round 21|
[2025/04/30 09:16:15 428208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 428214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 428220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575380520|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:930377|
[2025/04/30 09:16:15 428228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575380520|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:930377|
[2025/04/30 09:16:15 428240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:58125|srtt:47619|latest_rtt:47491|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 428246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 428250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17695984|max_data_old:17693610|
[2025/04/30 09:16:15 428254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 428261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1443056|max_stream_data_old=1440682|
[2025/04/30 09:16:15 428268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575453011|now:1746004575428011|interv:25000|
[2025/04/30 09:16:15 428277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575428011|max_ack_delay:25000|
[2025/04/30 09:16:15 428284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:496|largest:496|pns:2|
[2025/04/30 09:16:15 428290] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:496|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575428011|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 428295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695428011|now:1746004575428011|interv:120000000|
[2025/04/30 09:16:15 428299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695428011|now:1746004575428011|interv:120000000|
[2025/04/30 09:16:15 428303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575427934|pq_index:0|
[2025/04/30 09:16:15 428308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575426252|
[2025/04/30 09:16:15 428312] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575428312|
[2025/04/30 09:16:15 428316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575428316|
[2025/04/30 09:16:15 428321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575427934|now:1746004575428316|
[2025/04/30 09:16:15 428325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575427934|now:1746004575428316|
[2025/04/30 09:16:15 428329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 428334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 428338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 428343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:58125|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 428349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 428357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 428368] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1443056|
[2025/04/30 09:16:15 428379] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1442235|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:657291|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 428384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 428388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 428392] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1443056|
[2025/04/30 09:16:15 428397] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1442235|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:654917|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 428402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 428407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47619|min_srtt:47619|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 428412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47619|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 428416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 428421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47619|min_srtt:47619|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 428425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47619|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 428429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 428436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47619|min_srtt:47619|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 428444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:58125|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1017289|
[2025/04/30 09:16:15 428451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47619|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 428457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 428462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47619|min_srtt:47619|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 428466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:58125|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1018476|
[2025/04/30 09:16:15 428474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47619|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 428478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 428483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47619|min_srtt:47619|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 428487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43222|inflight:58125|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1019663|
[2025/04/30 09:16:15 428491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 428495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 428499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 428503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 428508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 428512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1282|
[2025/04/30 09:16:15 428553] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1282|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:58125|now:1746004575428521|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 428561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1282|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 428565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1282|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 428570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58125|applimit:0|
[2025/04/30 09:16:15 428574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47619|rtt_var:272|pto_duration:49619|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 428578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 428582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 428586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58136|
[2025/04/30 09:16:15 428590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575504140|now:1746004575428574|interv:75566|
[2025/04/30 09:16:15 428594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575504140|now:1746004575428574|interval:75566|pto_count:0|srtt:47619
[2025/04/30 09:16:15 428599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58136|
[2025/04/30 09:16:15 428606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 428619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1283|
[2025/04/30 09:16:15 428648] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1283|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:58136|now:1746004575428628|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 428654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1283|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 428658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1283|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 428663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58136|applimit:0|
[2025/04/30 09:16:15 428667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47619|rtt_var:272|pto_duration:49619|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 428671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 428675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 428679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58147|
[2025/04/30 09:16:15 428683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575504247|now:1746004575428667|interv:75580|
[2025/04/30 09:16:15 428687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575504247|now:1746004575428667|interval:75580|pto_count:0|srtt:47619
[2025/04/30 09:16:15 428694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58147|
[2025/04/30 09:16:15 428702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 428709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58147|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:976931|
[2025/04/30 09:16:15 428715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 428719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1284|
[2025/04/30 09:16:15 428745] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1284|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58147|now:1746004575428726|stream_id:0|stream_offset:976931|
[2025/04/30 09:16:15 428751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1284|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 428755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58147|applimit:0|
[2025/04/30 09:16:15 428759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47619|rtt_var:272|pto_duration:49619|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 428764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 428772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 428779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59347|
[2025/04/30 09:16:15 428785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575504345|now:1746004575428759|interv:75586|
[2025/04/30 09:16:15 428792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575504345|now:1746004575428759|interval:75586|pto_count:0|srtt:47619
[2025/04/30 09:16:15 428799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:59347|
[2025/04/30 09:16:15 428805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 428809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59347|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:978118|
[2025/04/30 09:16:15 428813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 428817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1285|
[2025/04/30 09:16:15 428846] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1285|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59347|now:1746004575428823|stream_id:0|stream_offset:978118|
[2025/04/30 09:16:15 428851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1285|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 428856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:59347|applimit:0|
[2025/04/30 09:16:15 428860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47619|rtt_var:272|pto_duration:49619|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 428868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 428894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 428899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60547|
[2025/04/30 09:16:15 428903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575504442|now:1746004575428860|interv:75582|
[2025/04/30 09:16:15 428907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575504442|now:1746004575428860|interval:75582|pto_count:0|srtt:47619
[2025/04/30 09:16:15 428911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60547|
[2025/04/30 09:16:15 428918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 428925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60547|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:979305|
[2025/04/30 09:16:15 428931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 428938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575429937|now:1746004575428937|interv:1000|
[2025/04/30 09:16:15 428950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 428956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 428963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575429937|
[2025/04/30 09:16:15 428970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575429937|
[2025/04/30 09:16:15 428976] [debug] |xqc_engine_wakeup_after|wakeup:1746004575429937|now:1746004575428976|diff:961|
[2025/04/30 09:16:15 428983] [debug] |xqc_engine_main_logic|END|now:1746004575428316|
[2025/04/30 09:16:15 428991] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575428990|
[2025/04/30 09:16:15 428997] [debug] |xqc_engine_wakeup_after|wakeup:1746004575429937|now:1746004575428997|diff:940|
[2025/04/30 09:16:15 429003] [debug] |xqc_engine_main_logic|END|now:1746004575428990|
[2025/04/30 09:16:15 429895] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575429894|
[2025/04/30 09:16:15 429912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 429922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:496|
[2025/04/30 09:16:15 429928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:497|
[2025/04/30 09:16:15 429937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:497|
[2025/04/30 09:16:15 429944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 429952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1187|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1188|path_largest_ack:1187|
[2025/04/30 09:16:15 429959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:60016|prior_delivered:873961|prior_time:1746004575379007|is_app_limited:0|send_elapse:49094|ack_elapse:50887|ctl_first_sent_time:1746004575380614|lagest_ack_time:1746004575429894|curr_delivered:933977|
[2025/04/30 09:16:15 429967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575380614|
[2025/04/30 09:16:15 429975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:482||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:15 429982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1188|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1188|path_largest_ack:1188|
[2025/04/30 09:16:15 429989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58816|prior_delivered:876361|prior_time:1746004575380964|is_app_limited:0|send_elapse:49005|ack_elapse:48930|ctl_first_sent_time:1746004575382499|lagest_ack_time:1746004575429894|curr_delivered:935177|
[2025/04/30 09:16:15 429996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575382499|
[2025/04/30 09:16:15 430002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:481||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 430009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47619|rttvar:272|minrtt:30425|latest_rtt:47395|ack_delay:0|
[2025/04/30 09:16:15 430015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47591|rttvar:260|minrtt:30425|latest_rtt:47395|ack_delay:0|
[2025/04/30 09:16:15 430020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1188|lost_pn:1185|thresh:3|
[2025/04/30 09:16:15 430034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 430040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47591|rtt_var:260|pto_duration:49591|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 430047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 430051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 430055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58147|
[2025/04/30 09:16:15 430059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575504414|now:1746004575430040|interv:74374|
[2025/04/30 09:16:15 430063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575504414|now:1746004575430040|interval:74374|pto_count:0|srtt:47591
[2025/04/30 09:16:15 430068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49005, ack_elapse 48930, delivered 58816|rate 1200204|lost 284|
[2025/04/30 09:16:15 430072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200204) in round 21|
[2025/04/30 09:16:15 430078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 430085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 430091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575382499|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:930377|
[2025/04/30 09:16:15 430097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575382499|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:930377|
[2025/04/30 09:16:15 430103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:58147|srtt:47591|latest_rtt:47395|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 430108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 430112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17698358|max_data_old:17695984|
[2025/04/30 09:16:15 430116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 430120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1445430|max_stream_data_old=1443056|
[2025/04/30 09:16:15 430125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 430130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 430135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:497|largest:497|pns:2|
[2025/04/30 09:16:15 430139] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:497|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575429894|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 430148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695429894|now:1746004575429894|interv:120000000|
[2025/04/30 09:16:15 430153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695429894|now:1746004575429894|interv:120000000|
[2025/04/30 09:16:15 430157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575429937|pq_index:0|
[2025/04/30 09:16:15 430161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575428316|
[2025/04/30 09:16:15 430165] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575430165|
[2025/04/30 09:16:15 430170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575430169|
[2025/04/30 09:16:15 430175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575429937|now:1746004575430169|
[2025/04/30 09:16:15 430179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575429937|now:1746004575430169|
[2025/04/30 09:16:15 430183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 430188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 430194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 430201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:58147|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 430209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 430215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 430219] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1445430|
[2025/04/30 09:16:15 430230] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1444609|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:654917|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 430238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 430244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 430250] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1445430|
[2025/04/30 09:16:15 430258] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1444609|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:652543|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 430265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 430272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:497|ack_delay:378|first_ack_range:17|largest_pkt_recv_time:1746004575429894|
[2025/04/30 09:16:15 430279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:497|low:480|pkt_pns:2|
[2025/04/30 09:16:15 430290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:478|low:462|pkt_pns:2|
[2025/04/30 09:16:15 430296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:497|frame_largest_recv:497|
[2025/04/30 09:16:15 430303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 430311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47591|min_srtt:47591|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 430318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47591|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 430325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 430332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47591|min_srtt:47591|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 430338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47591|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 430345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 430352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47591|min_srtt:47591|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 430359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:58147|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1019663|
[2025/04/30 09:16:15 430366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47591|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 430372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 430379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47591|min_srtt:47591|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 430385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:58147|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1020850|
[2025/04/30 09:16:15 430392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47591|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 430398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 430405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47591|min_srtt:47591|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 430412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43222|inflight:58147|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1022037|
[2025/04/30 09:16:15 430419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 430426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 430438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 430444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 430451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 430458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1286|
[2025/04/30 09:16:15 430517] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1286|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:58147|now:1746004575430469|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 430527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1286|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 430535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1286|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 430542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58147|applimit:0|
[2025/04/30 09:16:15 430548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47591|rtt_var:260|pto_duration:49591|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 430554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 430558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 430564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58158|
[2025/04/30 09:16:15 430570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575506060|now:1746004575430548|interv:75512|
[2025/04/30 09:16:15 430576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575506060|now:1746004575430548|interval:75512|pto_count:0|srtt:47591
[2025/04/30 09:16:15 430583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58158|
[2025/04/30 09:16:15 430590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 430597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1287|
[2025/04/30 09:16:15 430637] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1287|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:58158|now:1746004575430607|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 430647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1287|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 430654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1287|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 430661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58158|applimit:0|
[2025/04/30 09:16:15 430670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47591|rtt_var:260|pto_duration:49591|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 430675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 430679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 430683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58169|
[2025/04/30 09:16:15 430690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575506198|now:1746004575430670|interv:75528|
[2025/04/30 09:16:15 430697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575506198|now:1746004575430670|interval:75528|pto_count:0|srtt:47591
[2025/04/30 09:16:15 430704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58169|
[2025/04/30 09:16:15 430711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 430715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:58169|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:979305|
[2025/04/30 09:16:15 430720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 430724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1288|
[2025/04/30 09:16:15 430758] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1288|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:58169|now:1746004575430732|stream_id:0|stream_offset:979305|
[2025/04/30 09:16:15 430767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1288|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 430775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58169|applimit:0|
[2025/04/30 09:16:15 430782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47591|rtt_var:260|pto_duration:49591|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 430787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 430791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 430795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59377|
[2025/04/30 09:16:15 430799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575506323|now:1746004575430781|interv:75542|
[2025/04/30 09:16:15 430803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575506323|now:1746004575430781|interval:75542|pto_count:0|srtt:47591
[2025/04/30 09:16:15 430807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:59377|
[2025/04/30 09:16:15 430812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 430816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59377|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:980492|
[2025/04/30 09:16:15 430825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 430830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1289|
[2025/04/30 09:16:15 430860] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1289|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59377|now:1746004575430836|stream_id:0|stream_offset:980492|
[2025/04/30 09:16:15 430869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1289|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 430893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:59377|applimit:0|
[2025/04/30 09:16:15 430900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47591|rtt_var:260|pto_duration:49591|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 430905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 430909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 430913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60577|
[2025/04/30 09:16:15 430917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575506427|now:1746004575430900|interv:75527|
[2025/04/30 09:16:15 430921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575506427|now:1746004575430900|interval:75527|pto_count:0|srtt:47591
[2025/04/30 09:16:15 430926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60577|
[2025/04/30 09:16:15 430931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 430935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60577|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:981679|
[2025/04/30 09:16:15 430940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 430944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575431944|now:1746004575430944|interv:1000|
[2025/04/30 09:16:15 430948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 430952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 430956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575431944|
[2025/04/30 09:16:15 430960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575431944|
[2025/04/30 09:16:15 430965] [debug] |xqc_engine_wakeup_after|wakeup:1746004575431944|now:1746004575430964|diff:980|
[2025/04/30 09:16:15 430969] [debug] |xqc_engine_main_logic|END|now:1746004575430169|
[2025/04/30 09:16:15 430975] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575430975|
[2025/04/30 09:16:15 430979] [debug] |xqc_engine_wakeup_after|wakeup:1746004575431944|now:1746004575430979|diff:965|
[2025/04/30 09:16:15 430983] [debug] |xqc_engine_main_logic|END|now:1746004575430975|
[2025/04/30 09:16:15 431916] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575431914|
[2025/04/30 09:16:15 431931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 431946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:497|
[2025/04/30 09:16:15 431952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:498|
[2025/04/30 09:16:15 431961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:498|
[2025/04/30 09:16:15 431968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 431975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1189|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1190|path_largest_ack:1189|
[2025/04/30 09:16:15 431982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:60016|prior_delivered:876361|prior_time:1746004575380964|is_app_limited:0|send_elapse:49097|ack_elapse:50950|ctl_first_sent_time:1746004575382591|lagest_ack_time:1746004575431914|curr_delivered:936377|
[2025/04/30 09:16:15 431989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575382591|
[2025/04/30 09:16:15 431996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:484||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:15 432003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1190|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1190|path_largest_ack:1190|
[2025/04/30 09:16:15 432010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58816|prior_delivered:878761|prior_time:1746004575382993|is_app_limited:0|send_elapse:49585|ack_elapse:48921|ctl_first_sent_time:1746004575384557|lagest_ack_time:1746004575431914|curr_delivered:937577|
[2025/04/30 09:16:15 432014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575384557|
[2025/04/30 09:16:15 432020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:483||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 432026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47591|rttvar:260|minrtt:30425|latest_rtt:47357|ack_delay:0|
[2025/04/30 09:16:15 432034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47562|rttvar:253|minrtt:30425|latest_rtt:47357|ack_delay:0|
[2025/04/30 09:16:15 432044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1190|lost_pn:1187|thresh:3|
[2025/04/30 09:16:15 432051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 432057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47562|rtt_var:253|pto_duration:49562|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 432064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 432071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 432076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58177|
[2025/04/30 09:16:15 432080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575506398|now:1746004575432057|interv:74341|
[2025/04/30 09:16:15 432084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575506398|now:1746004575432057|interval:74341|pto_count:0|srtt:47562
[2025/04/30 09:16:15 432093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49585, ack_elapse 48921, delivered 58816|rate 1186165|lost 284|
[2025/04/30 09:16:15 432098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1186165) in round 21|
[2025/04/30 09:16:15 432102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 432106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 432110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575384557|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:930377|
[2025/04/30 09:16:15 432115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575384557|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:930377|
[2025/04/30 09:16:15 432119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:58177|srtt:47562|latest_rtt:47357|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 432125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 432129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17700732|max_data_old:17698358|
[2025/04/30 09:16:15 432133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 432137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1447804|max_stream_data_old=1445430|
[2025/04/30 09:16:15 432142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575456914|now:1746004575431914|interv:25000|
[2025/04/30 09:16:15 432147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575431914|max_ack_delay:25000|
[2025/04/30 09:16:15 432152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:498|largest:498|pns:2|
[2025/04/30 09:16:15 432156] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:498|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575431914|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 432161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695431914|now:1746004575431914|interv:120000000|
[2025/04/30 09:16:15 432165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695431914|now:1746004575431914|interv:120000000|
[2025/04/30 09:16:15 432169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575431944|pq_index:0|
[2025/04/30 09:16:15 432174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575430169|
[2025/04/30 09:16:15 432178] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575432178|
[2025/04/30 09:16:15 432183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575432182|
[2025/04/30 09:16:15 432190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575431944|now:1746004575432182|
[2025/04/30 09:16:15 432195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575431944|now:1746004575432182|
[2025/04/30 09:16:15 432198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 432203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 432208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 432212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:58177|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 432217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 432222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 432226] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1447804|
[2025/04/30 09:16:15 432235] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1446983|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:652543|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 432240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 432244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 432248] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1447804|
[2025/04/30 09:16:15 432253] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1446983|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:650169|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 432258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 432263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47562|min_srtt:47562|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 432267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47562|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 432272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 432276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47562|min_srtt:47562|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 432280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47562|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 432285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 432289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47562|min_srtt:47562|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 432296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:58177|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1022037|
[2025/04/30 09:16:15 432301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47562|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 432305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 432310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47562|min_srtt:47562|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 432314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:58177|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1023224|
[2025/04/30 09:16:15 432318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47562|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 432322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 432327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47562|min_srtt:47562|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 432331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43222|inflight:58177|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1024411|
[2025/04/30 09:16:15 432335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 432339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 432343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 432347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 432351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 432356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1290|
[2025/04/30 09:16:15 432394] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1290|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:58177|now:1746004575432363|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 432414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1290|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 432421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1290|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 432427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58177|applimit:0|
[2025/04/30 09:16:15 432434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47562|rtt_var:253|pto_duration:49562|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 432446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 432453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 432460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58188|
[2025/04/30 09:16:15 432466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575507925|now:1746004575432434|interv:75491|
[2025/04/30 09:16:15 432472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575507925|now:1746004575432434|interval:75491|pto_count:0|srtt:47562
[2025/04/30 09:16:15 432480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58188|
[2025/04/30 09:16:15 432487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 432495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1291|
[2025/04/30 09:16:15 432534] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1291|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:58188|now:1746004575432503|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 432545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1291|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 432552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1291|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 432558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58188|applimit:0|
[2025/04/30 09:16:15 432564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47562|rtt_var:253|pto_duration:49562|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 432571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 432577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 432584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58199|
[2025/04/30 09:16:15 432590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575508065|now:1746004575432564|interv:75501|
[2025/04/30 09:16:15 432596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575508065|now:1746004575432564|interval:75501|pto_count:0|srtt:47562
[2025/04/30 09:16:15 432603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58199|
[2025/04/30 09:16:15 432611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 432615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58199|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:981679|
[2025/04/30 09:16:15 432620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 432629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1292|
[2025/04/30 09:16:15 432664] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1292|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58199|now:1746004575432637|stream_id:0|stream_offset:981679|
[2025/04/30 09:16:15 432673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1292|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 432680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58199|applimit:0|
[2025/04/30 09:16:15 432687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47562|rtt_var:253|pto_duration:49562|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 432693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 432697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 432701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59399|
[2025/04/30 09:16:15 432705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575508199|now:1746004575432687|interv:75512|
[2025/04/30 09:16:15 432709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575508199|now:1746004575432687|interval:75512|pto_count:0|srtt:47562
[2025/04/30 09:16:15 432714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:59399|
[2025/04/30 09:16:15 432719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 432723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59399|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:982866|
[2025/04/30 09:16:15 432727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 432731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1293|
[2025/04/30 09:16:15 432761] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1293|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59399|now:1746004575432738|stream_id:0|stream_offset:982866|
[2025/04/30 09:16:15 432770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1293|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 432778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:59399|applimit:0|
[2025/04/30 09:16:15 432785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47562|rtt_var:253|pto_duration:49562|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 432790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 432794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 432798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60599|
[2025/04/30 09:16:15 432802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575508300|now:1746004575432784|interv:75516|
[2025/04/30 09:16:15 432817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575508300|now:1746004575432784|interval:75516|pto_count:0|srtt:47562
[2025/04/30 09:16:15 432832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60599|
[2025/04/30 09:16:15 432836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 432841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60599|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:984053|
[2025/04/30 09:16:15 432845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 432849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575433849|now:1746004575432849|interv:1000|
[2025/04/30 09:16:15 432853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 432857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 432861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575433849|
[2025/04/30 09:16:15 432866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575433849|
[2025/04/30 09:16:15 432870] [debug] |xqc_engine_wakeup_after|wakeup:1746004575433849|now:1746004575432870|diff:979|
[2025/04/30 09:16:15 432894] [debug] |xqc_engine_main_logic|END|now:1746004575432182|
[2025/04/30 09:16:15 432903] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575432903|
[2025/04/30 09:16:15 432909] [debug] |xqc_engine_wakeup_after|wakeup:1746004575433849|now:1746004575432909|diff:940|
[2025/04/30 09:16:15 432915] [debug] |xqc_engine_main_logic|END|now:1746004575432903|
[2025/04/30 09:16:15 432928] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:46|state:ESTABED|recv_time:1746004575432927|
[2025/04/30 09:16:15 432936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 432945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:498|
[2025/04/30 09:16:15 432951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:499|
[2025/04/30 09:16:15 432959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:499|
[2025/04/30 09:16:15 432965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 432972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1191|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1192|path_largest_ack:1191|
[2025/04/30 09:16:15 432979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:60016|prior_delivered:878761|prior_time:1746004575382993|is_app_limited:0|send_elapse:49692|ack_elapse:49934|ctl_first_sent_time:1746004575384664|lagest_ack_time:1746004575432927|curr_delivered:938777|
[2025/04/30 09:16:15 432987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575384664|
[2025/04/30 09:16:15 432993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:486||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:15 433000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1192|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1192|path_largest_ack:1192|
[2025/04/30 09:16:15 433013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:57627|prior_delivered:881161|prior_time:1746004575385102|is_app_limited:0|send_elapse:48238|ack_elapse:47825|ctl_first_sent_time:1746004575386185|lagest_ack_time:1746004575432927|curr_delivered:938788|
[2025/04/30 09:16:15 433020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575386185|
[2025/04/30 09:16:15 433026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:485||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 433032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47562|rttvar:253|minrtt:30425|latest_rtt:46742|ack_delay:0|
[2025/04/30 09:16:15 433039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47459|rttvar:395|minrtt:30425|latest_rtt:46742|ack_delay:0|
[2025/04/30 09:16:15 433046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1192|lost_pn:1189|thresh:3|
[2025/04/30 09:16:15 433053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 433059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47459|rtt_var:395|pto_duration:49459|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 433067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 433073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 433079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59388|
[2025/04/30 09:16:15 433086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575508197|now:1746004575433059|interv:75138|
[2025/04/30 09:16:15 433090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575508197|now:1746004575433059|interval:75138|pto_count:0|srtt:47459
[2025/04/30 09:16:15 433095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48238, ack_elapse 47825, delivered 57627|rate 1194639|lost 284|
[2025/04/30 09:16:15 433099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1194639) in round 21|
[2025/04/30 09:16:15 433103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 433107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 433111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:1211|po_sent_time:1746004575386185|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:930377|
[2025/04/30 09:16:15 433116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:1211|po_sent_time:1746004575386185|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:930377|
[2025/04/30 09:16:15 433121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:59388|srtt:47459|latest_rtt:46742|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 433126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 433130] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1447804|max_stream_data_old=1447804|
[2025/04/30 09:16:15 433139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 433144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 433148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:499|largest:499|pns:2|
[2025/04/30 09:16:15 433153] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:499|frame:ACK MAX_STREAM_DATA |recv_time:1746004575432927|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 433158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695432927|now:1746004575432927|interv:120000000|
[2025/04/30 09:16:15 433162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695432927|now:1746004575432927|interv:120000000|
[2025/04/30 09:16:15 433166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575433849|pq_index:0|
[2025/04/30 09:16:15 433170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575432182|
[2025/04/30 09:16:15 433174] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575433174|
[2025/04/30 09:16:15 433179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575433178|
[2025/04/30 09:16:15 433184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 433189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:499|ack_delay:261|first_ack_range:19|largest_pkt_recv_time:1746004575432927|
[2025/04/30 09:16:15 433193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:499|low:480|pkt_pns:2|
[2025/04/30 09:16:15 433197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:478|low:462|pkt_pns:2|
[2025/04/30 09:16:15 433201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:499|frame_largest_recv:499|
[2025/04/30 09:16:15 433205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 433210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47459|min_srtt:47459|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 433214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:59388|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1024411|
[2025/04/30 09:16:15 433219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47459|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 433223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 433228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47459|min_srtt:47459|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 433232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:59388|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1025598|
[2025/04/30 09:16:15 433239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 433243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 433247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 433252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 433256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 433260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:59388|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:984053|
[2025/04/30 09:16:15 433265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 433268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 433273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575433849|
[2025/04/30 09:16:15 433277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575433849|
[2025/04/30 09:16:15 433281] [debug] |xqc_engine_wakeup_after|wakeup:1746004575433849|now:1746004575433280|diff:569|
[2025/04/30 09:16:15 433285] [debug] |xqc_engine_main_logic|END|now:1746004575433178|
[2025/04/30 09:16:15 433293] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:46|state:ESTABED|recv_time:1746004575433292|
[2025/04/30 09:16:15 433297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 433303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:499|
[2025/04/30 09:16:15 433307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:500|
[2025/04/30 09:16:15 433312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:500|
[2025/04/30 09:16:15 433316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 433321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1193|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1193|path_largest_ack:1193|
[2025/04/30 09:16:15 433325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:57638|prior_delivered:881161|prior_time:1746004575385102|is_app_limited:0|send_elapse:48347|ack_elapse:48190|ctl_first_sent_time:1746004575386294|lagest_ack_time:1746004575433292|curr_delivered:938799|
[2025/04/30 09:16:15 433330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575386294|
[2025/04/30 09:16:15 433334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:484||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:16:15 433338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47459|rttvar:395|minrtt:30425|latest_rtt:46998|ack_delay:0|
[2025/04/30 09:16:15 433342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47401|rttvar:412|minrtt:30425|latest_rtt:46998|ack_delay:0|
[2025/04/30 09:16:15 433347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1193|lost_pn:1190|thresh:3|
[2025/04/30 09:16:15 433354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 433358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47401|rtt_var:412|pto_duration:49401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 433362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 433367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 433373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59377|
[2025/04/30 09:16:15 433380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575508139|now:1746004575433357|interv:74782|
[2025/04/30 09:16:15 433386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575508139|now:1746004575433357|interval:74782|pto_count:0|srtt:47401
[2025/04/30 09:16:15 433394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48347, ack_elapse 48190, delivered 57638|rate 1192173|lost 284|
[2025/04/30 09:16:15 433398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1192173) in round 21|
[2025/04/30 09:16:15 433405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 433411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 433417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:11|po_sent_time:1746004575386294|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:930377|
[2025/04/30 09:16:15 433424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:11|po_sent_time:1746004575386294|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:930377|
[2025/04/30 09:16:15 433432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:59377|srtt:47401|latest_rtt:46998|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 433439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 433446] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1447804|max_stream_data_old=1447804|
[2025/04/30 09:16:15 433453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575458292|now:1746004575433292|interv:25000|
[2025/04/30 09:16:15 433493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575433292|max_ack_delay:25000|
[2025/04/30 09:16:15 433501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:500|largest:500|pns:2|
[2025/04/30 09:16:15 433508] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:500|frame:ACK MAX_STREAM_DATA |recv_time:1746004575433292|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 433516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695433292|now:1746004575433292|interv:120000000|
[2025/04/30 09:16:15 433529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695433292|now:1746004575433292|interv:120000000|
[2025/04/30 09:16:15 433535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575433849|pq_index:0|
[2025/04/30 09:16:15 433542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575433178|
[2025/04/30 09:16:15 433549] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575433549|
[2025/04/30 09:16:15 433556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575433555|
[2025/04/30 09:16:15 433564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 433571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47401|min_srtt:47401|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 433578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:59377|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1025598|
[2025/04/30 09:16:15 433585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 433590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 433597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 433604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 433611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 433617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:59377|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:984053|
[2025/04/30 09:16:15 433624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 433630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 433636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575433849|
[2025/04/30 09:16:15 433643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575433849|
[2025/04/30 09:16:15 433649] [debug] |xqc_engine_wakeup_after|wakeup:1746004575433849|now:1746004575433648|diff:201|
[2025/04/30 09:16:15 433655] [debug] |xqc_engine_main_logic|END|now:1746004575433555|
[2025/04/30 09:16:15 433663] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575433663|
[2025/04/30 09:16:15 433667] [debug] |xqc_engine_wakeup_after|wakeup:1746004575433849|now:1746004575433667|diff:182|
[2025/04/30 09:16:15 433671] [debug] |xqc_engine_main_logic|END|now:1746004575433663|
[2025/04/30 09:16:15 434739] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575434739|
[2025/04/30 09:16:15 434751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575433849|pq_index:0|
[2025/04/30 09:16:15 434756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575433555|
[2025/04/30 09:16:15 434761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575434760|
[2025/04/30 09:16:15 434771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575433849|now:1746004575434760|
[2025/04/30 09:16:15 434775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575433849|now:1746004575434760|
[2025/04/30 09:16:15 434779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 434784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 434789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47401|min_srtt:47401|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 434794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:59377|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1025598|
[2025/04/30 09:16:15 434798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 434802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 434806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 434811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 434816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 434820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:59377|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:984053|
[2025/04/30 09:16:15 434824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 434829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1294|
[2025/04/30 09:16:15 434866] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1294|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:59377|now:1746004575434837|stream_id:0|stream_offset:984053|
[2025/04/30 09:16:15 434895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1294|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 434903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:59377|applimit:0|
[2025/04/30 09:16:15 434910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47401|rtt_var:412|pto_duration:49401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 434916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 434920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 434924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60585|
[2025/04/30 09:16:15 434928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575510238|now:1746004575434910|interv:75328|
[2025/04/30 09:16:15 434933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575510238|now:1746004575434910|interval:75328|pto_count:0|srtt:47401
[2025/04/30 09:16:15 434947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60585|
[2025/04/30 09:16:15 434956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 434960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60585|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:985240|
[2025/04/30 09:16:15 434965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 434970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1295|
[2025/04/30 09:16:15 435029] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1295|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60585|now:1746004575434981|stream_id:0|stream_offset:985240|
[2025/04/30 09:16:15 435039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1295|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 435046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60585|applimit:0|
[2025/04/30 09:16:15 435053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47401|rtt_var:412|pto_duration:49401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 435059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 435065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 435071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61785|
[2025/04/30 09:16:15 435077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575510382|now:1746004575435052|interv:75330|
[2025/04/30 09:16:15 435083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575510382|now:1746004575435052|interval:75330|pto_count:0|srtt:47401
[2025/04/30 09:16:15 435090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:61785|
[2025/04/30 09:16:15 435097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 435104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61785|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:986427|
[2025/04/30 09:16:15 435110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 435116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575436116|now:1746004575435116|interv:1000|
[2025/04/30 09:16:15 435123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 435129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 435135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575436116|
[2025/04/30 09:16:15 435141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575436116|
[2025/04/30 09:16:15 435148] [debug] |xqc_engine_wakeup_after|wakeup:1746004575436116|now:1746004575435148|diff:968|
[2025/04/30 09:16:15 435162] [debug] |xqc_engine_main_logic|END|now:1746004575434760|
[2025/04/30 09:16:15 435175] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004575435174|
[2025/04/30 09:16:15 435183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 435192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:500|
[2025/04/30 09:16:15 435198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:501|
[2025/04/30 09:16:15 435207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:501|
[2025/04/30 09:16:15 435213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 435221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1194|origin_pktnum:0|size:1209|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1195|path_largest_ack:1194|
[2025/04/30 09:16:15 435229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:57639|prior_delivered:882369|prior_time:1746004575386424|is_app_limited:0|send_elapse:48703|ack_elapse:48750|ctl_first_sent_time:1746004575386762|lagest_ack_time:1746004575435174|curr_delivered:940008|
[2025/04/30 09:16:15 435236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575386762|
[2025/04/30 09:16:15 435243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:483||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:16:15 435250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1195|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1195|path_largest_ack:1195|
[2025/04/30 09:16:15 435257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:57639|prior_delivered:882369|prior_time:1746004575386424|is_app_limited:0|send_elapse:48703|ack_elapse:48750|ctl_first_sent_time:1746004575386762|lagest_ack_time:1746004575435174|curr_delivered:941208|
[2025/04/30 09:16:15 435264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575386926|
[2025/04/30 09:16:15 435272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:482||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:16:15 435277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47401|rttvar:412|minrtt:30425|latest_rtt:48248|ack_delay:0|
[2025/04/30 09:16:15 435281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47507|rttvar:520|minrtt:30425|latest_rtt:48248|ack_delay:0|
[2025/04/30 09:16:15 435286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1195|lost_pn:1192|thresh:3|
[2025/04/30 09:16:15 435290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 475|pns:2|
[2025/04/30 09:16:15 435294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 435298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47507|rtt_var:520|pto_duration:49587|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 435303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 435307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 435315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59376|
[2025/04/30 09:16:15 435319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575510568|now:1746004575435298|interv:75270|
[2025/04/30 09:16:15 435323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575510568|now:1746004575435298|interval:75270|pto_count:0|srtt:47507
[2025/04/30 09:16:15 435328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48703, ack_elapse 48750, delivered 58839|rate 1206953|lost 284|
[2025/04/30 09:16:15 435333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1206953) in round 21|
[2025/04/30 09:16:15 435337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 435341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 435345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2409|po_sent_time:1746004575386926|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:930377|
[2025/04/30 09:16:15 435350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2409|po_sent_time:1746004575386926|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:930377|
[2025/04/30 09:16:15 435354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:59376|srtt:47507|latest_rtt:48248|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 435360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 435364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17704293|max_data_old:17700732|
[2025/04/30 09:16:15 435368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 435372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1451365|max_stream_data_old=1447804|
[2025/04/30 09:16:15 435376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 435381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 435386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:501|largest:501|pns:2|
[2025/04/30 09:16:15 435390] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:501|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575435174|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 435395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695435174|now:1746004575435174|interv:120000000|
[2025/04/30 09:16:15 435400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695435174|now:1746004575435174|interv:120000000|
[2025/04/30 09:16:15 435404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575436116|pq_index:0|
[2025/04/30 09:16:15 435408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575434760|
[2025/04/30 09:16:15 435412] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575435412|
[2025/04/30 09:16:15 435419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575435418|
[2025/04/30 09:16:15 435426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 435433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:16:15 435440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:59376|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 435448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 435455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 435459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 435463] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1451365|
[2025/04/30 09:16:15 435470] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1450544|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:650169|offset:3561|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 435478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 435485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 435490] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1451365|
[2025/04/30 09:16:15 435499] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1450544|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:646608|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 435506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 435512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:501|ack_delay:338|first_ack_range:21|largest_pkt_recv_time:1746004575435174|
[2025/04/30 09:16:15 435519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:501|low:480|pkt_pns:2|
[2025/04/30 09:16:15 435524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:478|low:475|pkt_pns:2|
[2025/04/30 09:16:15 435531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:501|frame_largest_recv:501|
[2025/04/30 09:16:15 435537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 435544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47507|min_srtt:47507|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 435551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47507|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 435564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 435571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47507|min_srtt:47507|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 435577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47507|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 435584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 435591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47507|min_srtt:47507|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 435598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39622|inflight:59376|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1025598|
[2025/04/30 09:16:15 435605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47507|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 435612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 435618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47507|min_srtt:47507|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 435625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:59376|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1026785|
[2025/04/30 09:16:15 435631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47507|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 435638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 435644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47507|min_srtt:47507|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 435651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42022|inflight:59376|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1027972|
[2025/04/30 09:16:15 435658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 435664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 435670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 435677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 435684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 435693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1296|
[2025/04/30 09:16:15 435759] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1296|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:59376|now:1746004575435707|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 435779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1296|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 435785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1296|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 435790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:59376|applimit:0|
[2025/04/30 09:16:15 435794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47507|rtt_var:520|pto_duration:49587|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 435799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 435803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 435807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59387|
[2025/04/30 09:16:15 435811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575511294|now:1746004575435794|interv:75500|
[2025/04/30 09:16:15 435815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575511294|now:1746004575435794|interval:75500|pto_count:0|srtt:47507
[2025/04/30 09:16:15 435819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:59387|
[2025/04/30 09:16:15 435824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 435829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1297|
[2025/04/30 09:16:15 435863] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1297|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:59387|now:1746004575435836|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 435890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1297|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 435901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1297|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 435908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:59387|applimit:0|
[2025/04/30 09:16:15 435913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47507|rtt_var:520|pto_duration:49587|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 435917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 435921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 435925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59398|
[2025/04/30 09:16:15 435929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575511423|now:1746004575435913|interv:75510|
[2025/04/30 09:16:15 435933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575511423|now:1746004575435913|interval:75510|pto_count:0|srtt:47507
[2025/04/30 09:16:15 435942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:59398|
[2025/04/30 09:16:15 435947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 435952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:59398|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:986427|
[2025/04/30 09:16:15 435956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 435960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 435964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575436116|
[2025/04/30 09:16:15 435969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575436116|
[2025/04/30 09:16:15 435973] [debug] |xqc_engine_wakeup_after|wakeup:1746004575436116|now:1746004575435973|diff:143|
[2025/04/30 09:16:15 435977] [debug] |xqc_engine_main_logic|END|now:1746004575435418|
[2025/04/30 09:16:15 435985] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575435984|
[2025/04/30 09:16:15 435989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 435995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:501|
[2025/04/30 09:16:15 435999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:502|
[2025/04/30 09:16:15 436005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:502|
[2025/04/30 09:16:15 436009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 436014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1196|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1196|path_largest_ack:1196|
[2025/04/30 09:16:15 436018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:56450|prior_delivered:884769|prior_time:1746004575388049|is_app_limited:0|send_elapse:49138|ack_elapse:47935|ctl_first_sent_time:1746004575388513|lagest_ack_time:1746004575435984|curr_delivered:941219|
[2025/04/30 09:16:15 436023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575388513|
[2025/04/30 09:16:15 436028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:486||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:15 436032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47507|rttvar:520|minrtt:30425|latest_rtt:47471|ack_delay:0|
[2025/04/30 09:16:15 436036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47502|rttvar:399|minrtt:30425|latest_rtt:47471|ack_delay:0|
[2025/04/30 09:16:15 436041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1196|lost_pn:1193|thresh:3|
[2025/04/30 09:16:15 436045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 436049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47502|rtt_var:399|pto_duration:49502|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 436053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 436061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 436065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59387|
[2025/04/30 09:16:15 436068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575511338|now:1746004575436049|interv:75289|
[2025/04/30 09:16:15 436072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575511338|now:1746004575436049|interval:75289|pto_count:0|srtt:47502
[2025/04/30 09:16:15 436077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49138, ack_elapse 47935, delivered 56450|rate 1148805|lost 284|
[2025/04/30 09:16:15 436081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1148805) in round 21|
[2025/04/30 09:16:15 436086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 436090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 436094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:11|po_sent_time:1746004575388513|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:930377|
[2025/04/30 09:16:15 436099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:11|po_sent_time:1746004575388513|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:930377|
[2025/04/30 09:16:15 436103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:59387|srtt:47502|latest_rtt:47471|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 436108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 436113] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1451365|max_stream_data_old=1451365|
[2025/04/30 09:16:15 436117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575460984|now:1746004575435984|interv:25000|
[2025/04/30 09:16:15 436123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575435984|max_ack_delay:25000|
[2025/04/30 09:16:15 436127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:502|largest:502|pns:2|
[2025/04/30 09:16:15 436132] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:502|frame:ACK MAX_STREAM_DATA |recv_time:1746004575435984|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 436136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695435984|now:1746004575435984|interv:120000000|
[2025/04/30 09:16:15 436141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695435984|now:1746004575435984|interv:120000000|
[2025/04/30 09:16:15 436145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575436116|pq_index:0|
[2025/04/30 09:16:15 436149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575435418|
[2025/04/30 09:16:15 436161] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575436161|
[2025/04/30 09:16:15 436166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575436165|
[2025/04/30 09:16:15 436170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575436116|now:1746004575436165|
[2025/04/30 09:16:15 436174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575436116|now:1746004575436165|
[2025/04/30 09:16:15 436178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 436183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 436188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47502|min_srtt:47502|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 436192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:59387|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1027972|
[2025/04/30 09:16:15 436197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 436200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 436204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 436209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 436213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 436218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:59387|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:986427|
[2025/04/30 09:16:15 436222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 436226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1298|
[2025/04/30 09:16:15 436260] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1298|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:59387|now:1746004575436233|stream_id:0|stream_offset:986427|
[2025/04/30 09:16:15 436269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1298|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 436277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:59387|applimit:0|
[2025/04/30 09:16:15 436284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47502|rtt_var:399|pto_duration:49502|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 436289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 436293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 436297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60595|
[2025/04/30 09:16:15 436306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575511735|now:1746004575436283|interv:75452|
[2025/04/30 09:16:15 436310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575511735|now:1746004575436283|interval:75452|pto_count:0|srtt:47502
[2025/04/30 09:16:15 436314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60595|
[2025/04/30 09:16:15 436319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 436323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60595|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:987614|
[2025/04/30 09:16:15 436328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 436332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575437331|now:1746004575436331|interv:1000|
[2025/04/30 09:16:15 436336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 436340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 436344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575437331|
[2025/04/30 09:16:15 436348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575437331|
[2025/04/30 09:16:15 436352] [debug] |xqc_engine_wakeup_after|wakeup:1746004575437331|now:1746004575436352|diff:979|
[2025/04/30 09:16:15 436356] [debug] |xqc_engine_main_logic|END|now:1746004575436165|
[2025/04/30 09:16:15 436363] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575436363|
[2025/04/30 09:16:15 436368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 436373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:502|
[2025/04/30 09:16:15 436377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:503|
[2025/04/30 09:16:15 436383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:503|
[2025/04/30 09:16:15 436387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 436391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1197|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1197|path_largest_ack:1197|
[2025/04/30 09:16:15 436396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:56461|prior_delivered:884769|prior_time:1746004575388049|is_app_limited:0|send_elapse:49228|ack_elapse:48314|ctl_first_sent_time:1746004575388603|lagest_ack_time:1746004575436363|curr_delivered:941230|
[2025/04/30 09:16:15 436401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575388603|
[2025/04/30 09:16:15 436405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:485||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 436409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47502|rttvar:399|minrtt:30425|latest_rtt:47760|ack_delay:0|
[2025/04/30 09:16:15 436413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47535|rttvar:364|minrtt:30425|latest_rtt:47760|ack_delay:0|
[2025/04/30 09:16:15 436420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1197|lost_pn:1194|thresh:3|
[2025/04/30 09:16:15 436424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 436428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47535|rtt_var:364|pto_duration:49535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 436433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 436437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 436440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60584|
[2025/04/30 09:16:15 436444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575511768|now:1746004575436428|interv:75340|
[2025/04/30 09:16:15 436448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575511768|now:1746004575436428|interval:75340|pto_count:0|srtt:47535
[2025/04/30 09:16:15 436453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49228, ack_elapse 48314, delivered 56461|rate 1146928|lost 284|
[2025/04/30 09:16:15 436457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1146928) in round 21|
[2025/04/30 09:16:15 436461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 436465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 436469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:11|po_sent_time:1746004575388603|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:930377|
[2025/04/30 09:16:15 436473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:11|po_sent_time:1746004575388603|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:930377|
[2025/04/30 09:16:15 436478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:60584|srtt:47535|latest_rtt:47760|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 436483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 436487] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1451365|max_stream_data_old=1451365|
[2025/04/30 09:16:15 436491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 436496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 436503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:503|largest:503|pns:2|
[2025/04/30 09:16:15 436510] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:503|frame:ACK MAX_STREAM_DATA |recv_time:1746004575436363|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 436518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695436363|now:1746004575436363|interv:120000000|
[2025/04/30 09:16:15 436528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695436363|now:1746004575436363|interv:120000000|
[2025/04/30 09:16:15 436535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575437331|pq_index:0|
[2025/04/30 09:16:15 436542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575436165|
[2025/04/30 09:16:15 436548] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575436548|
[2025/04/30 09:16:15 436555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575436554|
[2025/04/30 09:16:15 436563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 436570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:503|ack_delay:207|first_ack_range:23|largest_pkt_recv_time:1746004575436363|
[2025/04/30 09:16:15 436577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:503|low:480|pkt_pns:2|
[2025/04/30 09:16:15 436583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:478|low:475|pkt_pns:2|
[2025/04/30 09:16:15 436589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:503|frame_largest_recv:503|
[2025/04/30 09:16:15 436596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 436603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47535|min_srtt:47535|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 436610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60584|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1027972|
[2025/04/30 09:16:15 436616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 436622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 436628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 436635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 436643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 436649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:60584|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:987614|
[2025/04/30 09:16:15 436656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 436662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 436668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575437331|
[2025/04/30 09:16:15 436676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575437331|
[2025/04/30 09:16:15 436682] [debug] |xqc_engine_wakeup_after|wakeup:1746004575437331|now:1746004575436682|diff:649|
[2025/04/30 09:16:15 436688] [debug] |xqc_engine_main_logic|END|now:1746004575436554|
[2025/04/30 09:16:15 436697] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575436697|
[2025/04/30 09:16:15 436707] [debug] |xqc_engine_wakeup_after|wakeup:1746004575437331|now:1746004575436706|diff:625|
[2025/04/30 09:16:15 436710] [debug] |xqc_engine_main_logic|END|now:1746004575436697|
[2025/04/30 09:16:15 437175] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004575437174|
[2025/04/30 09:16:15 437188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 437196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:503|
[2025/04/30 09:16:15 437203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:504|
[2025/04/30 09:16:15 437212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:504|
[2025/04/30 09:16:15 437218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 437226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1198|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1199|path_largest_ack:1198|
[2025/04/30 09:16:15 437233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:57667|prior_delivered:884769|prior_time:1746004575388049|is_app_limited:0|send_elapse:49362|ack_elapse:49125|ctl_first_sent_time:1746004575388737|lagest_ack_time:1746004575437174|curr_delivered:942436|
[2025/04/30 09:16:15 437240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575388737|
[2025/04/30 09:16:15 437246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:484||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:16:15 437253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1199|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1199|path_largest_ack:1199|
[2025/04/30 09:16:15 437260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:57667|prior_delivered:884769|prior_time:1746004575388049|is_app_limited:0|send_elapse:49362|ack_elapse:49125|ctl_first_sent_time:1746004575388737|lagest_ack_time:1746004575437174|curr_delivered:943636|
[2025/04/30 09:16:15 437266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575388900|
[2025/04/30 09:16:15 437273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:483||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:16:15 437280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47535|rttvar:364|minrtt:30425|latest_rtt:48274|ack_delay:0|
[2025/04/30 09:16:15 437286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47628|rttvar:457|minrtt:30425|latest_rtt:48274|ack_delay:0|
[2025/04/30 09:16:15 437292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1199|lost_pn:1196|thresh:3|
[2025/04/30 09:16:15 437298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 477|pns:2|
[2025/04/30 09:16:15 437304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 437310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47628|rtt_var:457|pto_duration:49628|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 437317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 437323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 437333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58178|
[2025/04/30 09:16:15 437340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575511861|now:1746004575437310|interv:74551|
[2025/04/30 09:16:15 437347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575511861|now:1746004575437310|interval:74551|pto_count:0|srtt:47628
[2025/04/30 09:16:15 437354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49362, ack_elapse 49125, delivered 58867|rate 1192557|lost 284|
[2025/04/30 09:16:15 437361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1192557) in round 21|
[2025/04/30 09:16:15 437367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 437374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 437380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2406|po_sent_time:1746004575388900|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:930377|
[2025/04/30 09:16:15 437388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2406|po_sent_time:1746004575388900|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:930377|
[2025/04/30 09:16:15 437395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:58178|srtt:47628|latest_rtt:48274|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 437403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 437410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17706667|max_data_old:17704293|
[2025/04/30 09:16:15 437415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 437419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1453739|max_stream_data_old=1451365|
[2025/04/30 09:16:15 437424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575462174|now:1746004575437174|interv:25000|
[2025/04/30 09:16:15 437429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575437174|max_ack_delay:25000|
[2025/04/30 09:16:15 437434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:504|largest:504|pns:2|
[2025/04/30 09:16:15 437438] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:504|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575437174|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 437443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695437174|now:1746004575437174|interv:120000000|
[2025/04/30 09:16:15 437447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695437174|now:1746004575437174|interv:120000000|
[2025/04/30 09:16:15 437451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575437331|pq_index:0|
[2025/04/30 09:16:15 437460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575436554|
[2025/04/30 09:16:15 437464] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575437464|
[2025/04/30 09:16:15 437469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575437468|
[2025/04/30 09:16:15 437473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575437331|now:1746004575437468|
[2025/04/30 09:16:15 437478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575437331|now:1746004575437468|
[2025/04/30 09:16:15 437482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 437486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 437492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 437498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:58178|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 437507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 437514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 437520] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1453739|
[2025/04/30 09:16:15 437526] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1452918|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:646608|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 437534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 437541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 437547] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1453739|
[2025/04/30 09:16:15 437555] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1452918|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:644234|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 437562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 437569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47628|min_srtt:47628|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 437575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47628|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 437582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 437589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47628|min_srtt:47628|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 437601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47628|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 437608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 437615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47628|min_srtt:47628|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 437622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:58178|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1027972|
[2025/04/30 09:16:15 437629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47628|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 437635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 437643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47628|min_srtt:47628|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 437650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:58178|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1029159|
[2025/04/30 09:16:15 437656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47628|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 437663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 437669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47628|min_srtt:47628|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 437676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43222|inflight:58178|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1030346|
[2025/04/30 09:16:15 437682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 437688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 437694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 437701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 437708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 437716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1299|
[2025/04/30 09:16:15 437779] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1299|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:58178|now:1746004575437727|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 437789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1299|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 437803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1299|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 437809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58178|applimit:0|
[2025/04/30 09:16:15 437816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47628|rtt_var:457|pto_duration:49628|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 437823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 437827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 437831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58189|
[2025/04/30 09:16:15 437835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575513355|now:1746004575437816|interv:75539|
[2025/04/30 09:16:15 437841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575513355|now:1746004575437816|interval:75539|pto_count:0|srtt:47628
[2025/04/30 09:16:15 437849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58189|
[2025/04/30 09:16:15 437856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 437863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1300|
[2025/04/30 09:16:15 437926] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1300|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:58189|now:1746004575437892|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 437941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1300|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 437949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1300|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 437956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58189|applimit:0|
[2025/04/30 09:16:15 437962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47628|rtt_var:457|pto_duration:49628|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 437968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 437974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 437980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58200|
[2025/04/30 09:16:15 437987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575513520|now:1746004575437961|interv:75559|
[2025/04/30 09:16:15 437993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575513520|now:1746004575437961|interval:75559|pto_count:0|srtt:47628
[2025/04/30 09:16:15 438000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58200|
[2025/04/30 09:16:15 438014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 438021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:58200|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:987614|
[2025/04/30 09:16:15 438029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 438036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1301|
[2025/04/30 09:16:15 438074] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1301|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:58200|now:1746004575438047|stream_id:0|stream_offset:987614|
[2025/04/30 09:16:15 438083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1301|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 438091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58200|applimit:0|
[2025/04/30 09:16:15 438098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47628|rtt_var:457|pto_duration:49628|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 438104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 438108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 438112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59408|
[2025/04/30 09:16:15 438116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575513675|now:1746004575438097|interv:75578|
[2025/04/30 09:16:15 438120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575513675|now:1746004575438097|interval:75578|pto_count:0|srtt:47628
[2025/04/30 09:16:15 438125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:59408|
[2025/04/30 09:16:15 438130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 438134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59408|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:988801|
[2025/04/30 09:16:15 438138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 438142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1302|
[2025/04/30 09:16:15 438171] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1302|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59408|now:1746004575438149|stream_id:0|stream_offset:988801|
[2025/04/30 09:16:15 438180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1302|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 438188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:59408|applimit:0|
[2025/04/30 09:16:15 438195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47628|rtt_var:457|pto_duration:49628|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 438205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 438209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 438213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60608|
[2025/04/30 09:16:15 438217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575513777|now:1746004575438195|interv:75582|
[2025/04/30 09:16:15 438221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575513777|now:1746004575438195|interval:75582|pto_count:0|srtt:47628
[2025/04/30 09:16:15 438225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60608|
[2025/04/30 09:16:15 438230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 438234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60608|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:989988|
[2025/04/30 09:16:15 438239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 438242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575439242|now:1746004575438242|interv:1000|
[2025/04/30 09:16:15 438246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 438250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 438254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575439242|
[2025/04/30 09:16:15 438259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575439242|
[2025/04/30 09:16:15 438263] [debug] |xqc_engine_wakeup_after|wakeup:1746004575439242|now:1746004575438263|diff:979|
[2025/04/30 09:16:15 438267] [debug] |xqc_engine_main_logic|END|now:1746004575437468|
[2025/04/30 09:16:15 438275] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575438274|
[2025/04/30 09:16:15 438280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 438285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:504|
[2025/04/30 09:16:15 438289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:505|
[2025/04/30 09:16:15 438295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:505|
[2025/04/30 09:16:15 438299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 438304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1200|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1201|path_largest_ack:1200|
[2025/04/30 09:16:15 438309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:56478|prior_delivered:887169|prior_time:1746004575389992|is_app_limited:0|send_elapse:47886|ack_elapse:48282|ctl_first_sent_time:1746004575390441|lagest_ack_time:1746004575438274|curr_delivered:943647|
[2025/04/30 09:16:15 438313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575390441|
[2025/04/30 09:16:15 438318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:486||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:15 438325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1201|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1201|path_largest_ack:1201|
[2025/04/30 09:16:15 438329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:56478|prior_delivered:887169|prior_time:1746004575389992|is_app_limited:0|send_elapse:47886|ack_elapse:48282|ctl_first_sent_time:1746004575390441|lagest_ack_time:1746004575438274|curr_delivered:943658|
[2025/04/30 09:16:15 438334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575390543|
[2025/04/30 09:16:15 438338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:485||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 438342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47628|rttvar:457|minrtt:30425|latest_rtt:47731|ack_delay:0|
[2025/04/30 09:16:15 438346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47641|rttvar:368|minrtt:30425|latest_rtt:47731|ack_delay:0|
[2025/04/30 09:16:15 438351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1201|lost_pn:1198|thresh:3|
[2025/04/30 09:16:15 438355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 438359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47641|rtt_var:368|pto_duration:49641|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 438363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 438367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 438371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60586|
[2025/04/30 09:16:15 438375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575513790|now:1746004575438359|interv:75431|
[2025/04/30 09:16:15 438379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575513790|now:1746004575438359|interval:75431|pto_count:0|srtt:47641
[2025/04/30 09:16:15 438383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47886, ack_elapse 48282, delivered 56489|rate 1169980|lost 284|
[2025/04/30 09:16:15 438388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1169980) in round 21|
[2025/04/30 09:16:15 438392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 438396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 438400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:22|po_sent_time:1746004575390543|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:930377|
[2025/04/30 09:16:15 438405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:22|po_sent_time:1746004575390543|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:930377|
[2025/04/30 09:16:15 438409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:60586|srtt:47641|latest_rtt:47731|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 438417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 438421] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1453739|max_stream_data_old=1453739|
[2025/04/30 09:16:15 438426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 438431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 438436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:505|largest:505|pns:2|
[2025/04/30 09:16:15 438440] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:505|frame:ACK MAX_STREAM_DATA |recv_time:1746004575438274|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 438445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695438274|now:1746004575438274|interv:120000000|
[2025/04/30 09:16:15 438449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695438274|now:1746004575438274|interv:120000000|
[2025/04/30 09:16:15 438453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575439242|pq_index:0|
[2025/04/30 09:16:15 438457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575437468|
[2025/04/30 09:16:15 438461] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575438461|
[2025/04/30 09:16:15 438466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575438465|
[2025/04/30 09:16:15 438471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 438476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:505|ack_delay:201|first_ack_range:25|largest_pkt_recv_time:1746004575438274|
[2025/04/30 09:16:15 438480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:505|low:480|pkt_pns:2|
[2025/04/30 09:16:15 438484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:478|low:477|pkt_pns:2|
[2025/04/30 09:16:15 438488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:505|frame_largest_recv:505|
[2025/04/30 09:16:15 438492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 438497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47641|min_srtt:47641|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 438501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60586|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1030346|
[2025/04/30 09:16:15 438506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 438509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 438513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 438521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 438525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 438529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:60586|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:989988|
[2025/04/30 09:16:15 438534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 438538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 438542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575439242|
[2025/04/30 09:16:15 438546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575439242|
[2025/04/30 09:16:15 438550] [debug] |xqc_engine_wakeup_after|wakeup:1746004575439242|now:1746004575438550|diff:692|
[2025/04/30 09:16:15 438554] [debug] |xqc_engine_main_logic|END|now:1746004575438465|
[2025/04/30 09:16:15 438559] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575438559|
[2025/04/30 09:16:15 438563] [debug] |xqc_engine_wakeup_after|wakeup:1746004575439242|now:1746004575438563|diff:679|
[2025/04/30 09:16:15 438567] [debug] |xqc_engine_main_logic|END|now:1746004575438559|
[2025/04/30 09:16:15 439317] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575439316|
[2025/04/30 09:16:15 439343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 439352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:505|
[2025/04/30 09:16:15 439358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:508|
[2025/04/30 09:16:15 439368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:508|
[2025/04/30 09:16:15 439374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 439381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1202|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1205|path_largest_ack:1202|
[2025/04/30 09:16:15 439388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:57689|prior_delivered:887169|prior_time:1746004575389992|is_app_limited:0|send_elapse:48104|ack_elapse:49324|ctl_first_sent_time:1746004575390659|lagest_ack_time:1746004575439316|curr_delivered:944858|
[2025/04/30 09:16:15 439396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575390659|
[2025/04/30 09:16:15 439403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:484||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:16:15 439410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1203|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1205|path_largest_ack:1203|
[2025/04/30 09:16:15 439414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:57689|prior_delivered:887169|prior_time:1746004575389992|is_app_limited:0|send_elapse:48104|ack_elapse:49324|ctl_first_sent_time:1746004575390659|lagest_ack_time:1746004575439316|curr_delivered:946058|
[2025/04/30 09:16:15 439419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575390833|
[2025/04/30 09:16:15 439424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:483||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:16:15 439438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1204|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1205|path_largest_ack:1204|
[2025/04/30 09:16:15 439446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:56500|prior_delivered:889569|prior_time:1746004575391995|is_app_limited:0|send_elapse:47954|ack_elapse:47321|ctl_first_sent_time:1746004575392446|lagest_ack_time:1746004575439316|curr_delivered:946069|
[2025/04/30 09:16:15 439453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575392446|
[2025/04/30 09:16:15 439460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:482||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:16:15 439464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1205|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1205|path_largest_ack:1205|
[2025/04/30 09:16:15 439468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:56500|prior_delivered:889569|prior_time:1746004575391995|is_app_limited:0|send_elapse:47954|ack_elapse:47321|ctl_first_sent_time:1746004575392446|lagest_ack_time:1746004575439316|curr_delivered:946080|
[2025/04/30 09:16:15 439473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575392549|
[2025/04/30 09:16:15 439477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:481||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:16:15 439481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47641|rttvar:368|minrtt:30425|latest_rtt:46767|ack_delay:0|
[2025/04/30 09:16:15 439485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47531|rttvar:494|minrtt:30425|latest_rtt:46767|ack_delay:0|
[2025/04/30 09:16:15 439490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1205|lost_pn:1202|thresh:3|
[2025/04/30 09:16:15 439494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 439498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47531|rtt_var:494|pto_duration:49531|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 439503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 439507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 439510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58164|
[2025/04/30 09:16:15 439514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575513680|now:1746004575439498|interv:74182|
[2025/04/30 09:16:15 439519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575513680|now:1746004575439498|interval:74182|pto_count:0|srtt:47531
[2025/04/30 09:16:15 439523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47954, ack_elapse 47321, delivered 56511|rate 1178441|lost 284|
[2025/04/30 09:16:15 439528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178441) in round 21|
[2025/04/30 09:16:15 439532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 439540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 439544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2422|po_sent_time:1746004575392549|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:930377|
[2025/04/30 09:16:15 439548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2422|po_sent_time:1746004575392549|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:930377|
[2025/04/30 09:16:15 439553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:58164|srtt:47531|latest_rtt:46767|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 439558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 439562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1456113|max_stream_data_old=1453739|
[2025/04/30 09:16:15 439568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575464316|now:1746004575439316|interv:25000|
[2025/04/30 09:16:15 439574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575439316|max_ack_delay:25000|
[2025/04/30 09:16:15 439578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:508|largest:508|pns:2|
[2025/04/30 09:16:15 439583] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:508|frame:ACK MAX_STREAM_DATA |recv_time:1746004575439316|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 439588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695439316|now:1746004575439316|interv:120000000|
[2025/04/30 09:16:15 439592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695439316|now:1746004575439316|interv:120000000|
[2025/04/30 09:16:15 439596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575439242|pq_index:0|
[2025/04/30 09:16:15 439600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575438465|
[2025/04/30 09:16:15 439604] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575439604|
[2025/04/30 09:16:15 439609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575439608|
[2025/04/30 09:16:15 439614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575439242|now:1746004575439608|
[2025/04/30 09:16:15 439618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575439242|now:1746004575439608|
[2025/04/30 09:16:15 439622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 439627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 439631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 439638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:58164|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 439644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16252562|
[2025/04/30 09:16:15 439649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16251375|
[2025/04/30 09:16:15 439652] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1456113|
[2025/04/30 09:16:15 439657] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1455292|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:644234|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 439663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 439667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16251375|
[2025/04/30 09:16:15 439671] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1456113|
[2025/04/30 09:16:15 439675] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1455292|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:641860|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 439680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 439685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47531|min_srtt:47531|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 439690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47531|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 439694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 439699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47531|min_srtt:47531|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 439703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47531|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 439707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 439712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47531|min_srtt:47531|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 439716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:58164|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1030346|
[2025/04/30 09:16:15 439720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47531|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 439725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 439731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47531|min_srtt:47531|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 439736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:58164|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1031533|
[2025/04/30 09:16:15 439740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47531|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 439745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 439749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47531|min_srtt:47531|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 439753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43222|inflight:58164|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1032720|
[2025/04/30 09:16:15 439757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 439761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 439765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 439772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 439780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 439787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1303|
[2025/04/30 09:16:15 439828] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1303|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:58164|now:1746004575439797|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 439838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1303|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 439846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1303|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 439852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58164|applimit:0|
[2025/04/30 09:16:15 439859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47531|rtt_var:494|pto_duration:49531|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 439865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 439896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 439902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58175|
[2025/04/30 09:16:15 439909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575515328|now:1746004575439858|interv:75470|
[2025/04/30 09:16:15 439922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575515328|now:1746004575439858|interval:75470|pto_count:0|srtt:47531
[2025/04/30 09:16:15 439929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58175|
[2025/04/30 09:16:15 439937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 439944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1304|
[2025/04/30 09:16:15 439988] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1304|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:58175|now:1746004575439954|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 439999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1304|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 440007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1304|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 440014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58175|applimit:0|
[2025/04/30 09:16:15 440021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47531|rtt_var:494|pto_duration:49531|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 440028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 440034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 440040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58186|
[2025/04/30 09:16:15 440046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575515485|now:1746004575440020|interv:75465|
[2025/04/30 09:16:15 440050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575515485|now:1746004575440020|interval:75465|pto_count:0|srtt:47531
[2025/04/30 09:16:15 440055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58186|
[2025/04/30 09:16:15 440060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 440064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:58186|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:989988|
[2025/04/30 09:16:15 440069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 440073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1305|
[2025/04/30 09:16:15 440105] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1305|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:58186|now:1746004575440081|stream_id:0|stream_offset:989988|
[2025/04/30 09:16:15 440112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1305|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 440119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58186|applimit:0|
[2025/04/30 09:16:15 440133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47531|rtt_var:494|pto_duration:49531|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 440140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 440147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 440153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59394|
[2025/04/30 09:16:15 440158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575515612|now:1746004575440133|interv:75479|
[2025/04/30 09:16:15 440162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575515612|now:1746004575440133|interval:75479|pto_count:0|srtt:47531
[2025/04/30 09:16:15 440166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:59394|
[2025/04/30 09:16:15 440171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 440176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59394|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:991175|
[2025/04/30 09:16:15 440180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 440184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1306|
[2025/04/30 09:16:15 440216] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1306|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59394|now:1746004575440191|stream_id:0|stream_offset:991175|
[2025/04/30 09:16:15 440225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1306|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 440232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:59394|applimit:0|
[2025/04/30 09:16:15 440239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47531|rtt_var:494|pto_duration:49531|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 440246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 440253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 440259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60594|
[2025/04/30 09:16:15 440264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575515722|now:1746004575440239|interv:75483|
[2025/04/30 09:16:15 440268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575515722|now:1746004575440239|interval:75483|pto_count:0|srtt:47531
[2025/04/30 09:16:15 440272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60594|
[2025/04/30 09:16:15 440277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 440281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60594|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:992362|
[2025/04/30 09:16:15 440300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 440304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575441304|now:1746004575440304|interv:1000|
[2025/04/30 09:16:15 440308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 440312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 440316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575441304|
[2025/04/30 09:16:15 440320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575441304|
[2025/04/30 09:16:15 440325] [debug] |xqc_engine_wakeup_after|wakeup:1746004575441304|now:1746004575440324|diff:980|
[2025/04/30 09:16:15 440329] [debug] |xqc_engine_main_logic|END|now:1746004575439608|
[2025/04/30 09:16:15 440335] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575440334|
[2025/04/30 09:16:15 440338] [debug] |xqc_engine_wakeup_after|wakeup:1746004575441304|now:1746004575440338|diff:966|
[2025/04/30 09:16:15 440342] [debug] |xqc_engine_main_logic|END|now:1746004575440334|
[2025/04/30 09:16:15 441326] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004575441324|
[2025/04/30 09:16:15 441342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 441351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:508|
[2025/04/30 09:16:15 441357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:509|
[2025/04/30 09:16:15 441367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:509|
[2025/04/30 09:16:15 441373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 441381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1206|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1207|path_largest_ack:1206|
[2025/04/30 09:16:15 441389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:57717|prior_delivered:889569|prior_time:1746004575391995|is_app_limited:0|send_elapse:48182|ack_elapse:49329|ctl_first_sent_time:1746004575392674|lagest_ack_time:1746004575441324|curr_delivered:947286|
[2025/04/30 09:16:15 441396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575392674|
[2025/04/30 09:16:15 441403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:484||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:16:15 441410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1207|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1207|path_largest_ack:1207|
[2025/04/30 09:16:15 441416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:57717|prior_delivered:889569|prior_time:1746004575391995|is_app_limited:0|send_elapse:48182|ack_elapse:49329|ctl_first_sent_time:1746004575392674|lagest_ack_time:1746004575441324|curr_delivered:948486|
[2025/04/30 09:16:15 441423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575392804|
[2025/04/30 09:16:15 441429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:483||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:16:15 441435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47531|rttvar:494|minrtt:30425|latest_rtt:48520|ack_delay:0|
[2025/04/30 09:16:15 441451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47655|rttvar:618|minrtt:30425|latest_rtt:48520|ack_delay:0|
[2025/04/30 09:16:15 441457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1207|lost_pn:1204|thresh:3|
[2025/04/30 09:16:15 441463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 479|pns:2|
[2025/04/30 09:16:15 441468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 441475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47655|rtt_var:618|pto_duration:50127|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 441482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 441488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 441494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58188|
[2025/04/30 09:16:15 441498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575516318|now:1746004575441475|interv:74843|
[2025/04/30 09:16:15 441503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575516318|now:1746004575441475|interval:74843|pto_count:0|srtt:47655
[2025/04/30 09:16:15 441507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48182, ack_elapse 49329, delivered 58917|rate 1194368|lost 284|
[2025/04/30 09:16:15 441512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1194368) in round 21|
[2025/04/30 09:16:15 441516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 441520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 441524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2406|po_sent_time:1746004575392804|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:930377|
[2025/04/30 09:16:15 441529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2406|po_sent_time:1746004575392804|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:930377|
[2025/04/30 09:16:15 441533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:58188|srtt:47655|latest_rtt:48520|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 441539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 441543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17711415|max_data_old:17706667|
[2025/04/30 09:16:15 441547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 441551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1458487|max_stream_data_old=1456113|
[2025/04/30 09:16:15 441556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 441561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 441569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:509|largest:509|pns:2|
[2025/04/30 09:16:15 441574] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:509|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575441324|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 441579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695441324|now:1746004575441324|interv:120000000|
[2025/04/30 09:16:15 441583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695441324|now:1746004575441324|interv:120000000|
[2025/04/30 09:16:15 441587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575441304|pq_index:0|
[2025/04/30 09:16:15 441591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575439608|
[2025/04/30 09:16:15 441595] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575441595|
[2025/04/30 09:16:15 441600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575441599|
[2025/04/30 09:16:15 441605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575441304|now:1746004575441599|
[2025/04/30 09:16:15 441609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575441304|now:1746004575441599|
[2025/04/30 09:16:15 441613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 441618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 441622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 441627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:58188|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 441632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 441637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 441641] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1458487|
[2025/04/30 09:16:15 441646] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1457666|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:641860|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 441651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 441655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 441659] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1458487|
[2025/04/30 09:16:15 441664] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1457666|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:639486|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 441671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 441676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:509|ack_delay:352|first_ack_range:1|largest_pkt_recv_time:1746004575441324|
[2025/04/30 09:16:15 441680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:509|low:508|pkt_pns:2|
[2025/04/30 09:16:15 441684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:505|low:480|pkt_pns:2|
[2025/04/30 09:16:15 441688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:509|frame_largest_recv:509|
[2025/04/30 09:16:15 441692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 441697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47655|min_srtt:47655|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 441701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47655|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 441706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 441711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47655|min_srtt:47655|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 441715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47655|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 441719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 441723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47655|min_srtt:47655|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 441728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:58188|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1032720|
[2025/04/30 09:16:15 441732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47655|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 441737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 441741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47655|min_srtt:47655|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 441745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:58188|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1033907|
[2025/04/30 09:16:15 441750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47655|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 441754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 441758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47655|min_srtt:47655|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 441767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43222|inflight:58188|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1035094|
[2025/04/30 09:16:15 441771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 441775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 441779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 441784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 441788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 441793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1307|
[2025/04/30 09:16:15 441844] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1307|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:58188|now:1746004575441808|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 441854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1307|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 441861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1307|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 441868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58188|applimit:0|
[2025/04/30 09:16:15 441895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47655|rtt_var:618|pto_duration:50127|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 441902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 441909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 441913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58199|
[2025/04/30 09:16:15 441919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575517935|now:1746004575441894|interv:76041|
[2025/04/30 09:16:15 441926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575517935|now:1746004575441894|interval:76041|pto_count:0|srtt:47655
[2025/04/30 09:16:15 441933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58199|
[2025/04/30 09:16:15 441940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 441947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1308|
[2025/04/30 09:16:15 441997] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1308|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:58199|now:1746004575441957|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 442016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1308|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 442023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1308|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 442045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58199|applimit:0|
[2025/04/30 09:16:15 442052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47655|rtt_var:618|pto_duration:50127|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 442059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 442065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 442072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58210|
[2025/04/30 09:16:15 442076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575518084|now:1746004575442052|interv:76032|
[2025/04/30 09:16:15 442080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575518084|now:1746004575442052|interval:76032|pto_count:0|srtt:47655
[2025/04/30 09:16:15 442085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:58210|
[2025/04/30 09:16:15 442103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 442110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:58210|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:992362|
[2025/04/30 09:16:15 442117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 442122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1309|
[2025/04/30 09:16:15 442156] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1309|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:58210|now:1746004575442129|stream_id:0|stream_offset:992362|
[2025/04/30 09:16:15 442165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1309|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 442173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58210|applimit:0|
[2025/04/30 09:16:15 442179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47655|rtt_var:618|pto_duration:50127|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 442186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 442191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 442195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59418|
[2025/04/30 09:16:15 442199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575518256|now:1746004575442179|interv:76077|
[2025/04/30 09:16:15 442203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575518256|now:1746004575442179|interval:76077|pto_count:0|srtt:47655
[2025/04/30 09:16:15 442212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:59418|
[2025/04/30 09:16:15 442217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 442222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59418|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:993549|
[2025/04/30 09:16:15 442226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 442230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1310|
[2025/04/30 09:16:15 442261] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1310|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59418|now:1746004575442237|stream_id:0|stream_offset:993549|
[2025/04/30 09:16:15 442270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1310|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 442278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:59418|applimit:0|
[2025/04/30 09:16:15 442284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47655|rtt_var:618|pto_duration:50127|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 442291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 442295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 442298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60618|
[2025/04/30 09:16:15 442302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575518364|now:1746004575442284|interv:76080|
[2025/04/30 09:16:15 442306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575518364|now:1746004575442284|interval:76080|pto_count:0|srtt:47655
[2025/04/30 09:16:15 442311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60618|
[2025/04/30 09:16:15 442315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 442320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60618|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:994736|
[2025/04/30 09:16:15 442324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 442328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1311|
[2025/04/30 09:16:15 442357] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1311|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60618|now:1746004575442334|stream_id:0|stream_offset:994736|
[2025/04/30 09:16:15 442365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1311|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 442372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60618|applimit:0|
[2025/04/30 09:16:15 442385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47655|rtt_var:618|pto_duration:50127|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 442389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 442393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 442397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61818|
[2025/04/30 09:16:15 442401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575518461|now:1746004575442385|interv:76076|
[2025/04/30 09:16:15 442405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575518461|now:1746004575442385|interval:76076|pto_count:0|srtt:47655
[2025/04/30 09:16:15 442409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:61818|
[2025/04/30 09:16:15 442414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 442418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61818|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:995923|
[2025/04/30 09:16:15 442422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 442426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575443426|now:1746004575442426|interv:1000|
[2025/04/30 09:16:15 442430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 442434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 442438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575443426|
[2025/04/30 09:16:15 442442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575443426|
[2025/04/30 09:16:15 442447] [debug] |xqc_engine_wakeup_after|wakeup:1746004575443426|now:1746004575442446|diff:980|
[2025/04/30 09:16:15 442452] [debug] |xqc_engine_main_logic|END|now:1746004575441599|
[2025/04/30 09:16:15 442457] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575442457|
[2025/04/30 09:16:15 442461] [debug] |xqc_engine_wakeup_after|wakeup:1746004575443426|now:1746004575442461|diff:965|
[2025/04/30 09:16:15 442465] [debug] |xqc_engine_main_logic|END|now:1746004575442457|
[2025/04/30 09:16:15 443272] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004575443271|
[2025/04/30 09:16:15 443287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 443298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:509|
[2025/04/30 09:16:15 443303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:510|
[2025/04/30 09:16:15 443313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:510|
[2025/04/30 09:16:15 443319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 443327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1208|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1209|path_largest_ack:1208|
[2025/04/30 09:16:15 443334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:60117|prior_delivered:889569|prior_time:1746004575391995|is_app_limited:0|send_elapse:49712|ack_elapse:51276|ctl_first_sent_time:1746004575394204|lagest_ack_time:1746004575443271|curr_delivered:949686|
[2025/04/30 09:16:15 443350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575394204|
[2025/04/30 09:16:15 443357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:486||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:15 443364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1209|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1209|path_largest_ack:1209|
[2025/04/30 09:16:15 443368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:60117|prior_delivered:889569|prior_time:1746004575391995|is_app_limited:0|send_elapse:49712|ack_elapse:51276|ctl_first_sent_time:1746004575394204|lagest_ack_time:1746004575443271|curr_delivered:950886|
[2025/04/30 09:16:15 443375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575394300|
[2025/04/30 09:16:15 443381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:485||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 443386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47655|rttvar:618|minrtt:30425|latest_rtt:48971|ack_delay:0|
[2025/04/30 09:16:15 443393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47820|rttvar:793|minrtt:30425|latest_rtt:48971|ack_delay:0|
[2025/04/30 09:16:15 443400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1209|lost_pn:1206|thresh:3|
[2025/04/30 09:16:15 443406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 443412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47820|rtt_var:793|pto_duration:50992|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 443418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 443422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 443426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59418|
[2025/04/30 09:16:15 443430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575519326|now:1746004575443412|interv:75914|
[2025/04/30 09:16:15 443434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575519326|now:1746004575443412|interval:75914|pto_count:0|srtt:47820
[2025/04/30 09:16:15 443439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49712, ack_elapse 51276, delivered 61317|rate 1195822|lost 284|
[2025/04/30 09:16:15 443443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1195822) in round 21|
[2025/04/30 09:16:15 443447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 443452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 443456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575394300|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:930377|
[2025/04/30 09:16:15 443464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2400|po_sent_time:1746004575394300|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:930377|
[2025/04/30 09:16:15 443469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:59418|srtt:47820|latest_rtt:48971|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 443474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 443478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17713789|max_data_old:17711415|
[2025/04/30 09:16:15 443482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 443486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1460861|max_stream_data_old=1458487|
[2025/04/30 09:16:15 443491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575468271|now:1746004575443271|interv:25000|
[2025/04/30 09:16:15 443496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575443271|max_ack_delay:25000|
[2025/04/30 09:16:15 443501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:510|largest:510|pns:2|
[2025/04/30 09:16:15 443505] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:510|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575443271|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 443510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695443271|now:1746004575443271|interv:120000000|
[2025/04/30 09:16:15 443514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695443271|now:1746004575443271|interv:120000000|
[2025/04/30 09:16:15 443518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575443426|pq_index:0|
[2025/04/30 09:16:15 443523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575441599|
[2025/04/30 09:16:15 443528] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575443528|
[2025/04/30 09:16:15 443536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575443534|
[2025/04/30 09:16:15 443543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575443426|now:1746004575443534|
[2025/04/30 09:16:15 443550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575443426|now:1746004575443534|
[2025/04/30 09:16:15 443557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 443564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 443570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 443574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:59418|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 443584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 443588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 443592] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1460861|
[2025/04/30 09:16:15 443602] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1460040|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:639486|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 443607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 443611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 443615] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1460861|
[2025/04/30 09:16:15 443620] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1460040|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:637112|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 443625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 443630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47820|min_srtt:47820|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 443634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47820|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 443639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 443644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47820|min_srtt:47820|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 443648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47820|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 443653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 443657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47820|min_srtt:47820|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 443661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39622|inflight:59418|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1035094|
[2025/04/30 09:16:15 443666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47820|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 443671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 443675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47820|min_srtt:47820|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 443682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:59418|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1036281|
[2025/04/30 09:16:15 443687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47820|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 443691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 443695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47820|min_srtt:47820|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 443700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42022|inflight:59418|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1037468|
[2025/04/30 09:16:15 443704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 443708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 443712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 443716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 443721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 443725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1312|
[2025/04/30 09:16:15 443771] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1312|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:59418|now:1746004575443732|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 443778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1312|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 443784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1312|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 443791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:59418|applimit:0|
[2025/04/30 09:16:15 443798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47820|rtt_var:793|pto_duration:50992|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 443805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 443811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 443817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59429|
[2025/04/30 09:16:15 443823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575520724|now:1746004575443797|interv:76927|
[2025/04/30 09:16:15 443830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575520724|now:1746004575443797|interval:76927|pto_count:0|srtt:47820
[2025/04/30 09:16:15 443840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:59429|
[2025/04/30 09:16:15 443845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 443850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1313|
[2025/04/30 09:16:15 443895] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1313|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:59429|now:1746004575443856|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 443909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1313|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 443916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1313|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 443923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:59429|applimit:0|
[2025/04/30 09:16:15 443929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47820|rtt_var:793|pto_duration:50992|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 443936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 443943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 443949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59440|
[2025/04/30 09:16:15 443955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575520848|now:1746004575443929|interv:76919|
[2025/04/30 09:16:15 443961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575520848|now:1746004575443929|interval:76919|pto_count:0|srtt:47820
[2025/04/30 09:16:15 443969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:59440|
[2025/04/30 09:16:15 443977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 443985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59440|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:995923|
[2025/04/30 09:16:15 443991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 443997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1314|
[2025/04/30 09:16:15 444039] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1314|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59440|now:1746004575444008|stream_id:0|stream_offset:995923|
[2025/04/30 09:16:15 444049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1314|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 444056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:59440|applimit:0|
[2025/04/30 09:16:15 444062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47820|rtt_var:793|pto_duration:50992|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 444083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 444091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 444098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60640|
[2025/04/30 09:16:15 444104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575521000|now:1746004575444062|interv:76938|
[2025/04/30 09:16:15 444110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575521000|now:1746004575444062|interval:76938|pto_count:0|srtt:47820
[2025/04/30 09:16:15 444117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:60640|
[2025/04/30 09:16:15 444125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 444132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60640|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:997110|
[2025/04/30 09:16:15 444139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 444145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575445145|now:1746004575444145|interv:1000|
[2025/04/30 09:16:15 444151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 444156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 444160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575445145|
[2025/04/30 09:16:15 444164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575445145|
[2025/04/30 09:16:15 444169] [debug] |xqc_engine_wakeup_after|wakeup:1746004575445145|now:1746004575444168|diff:977|
[2025/04/30 09:16:15 444173] [debug] |xqc_engine_main_logic|END|now:1746004575443534|
[2025/04/30 09:16:15 444179] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575444179|
[2025/04/30 09:16:15 444183] [debug] |xqc_engine_wakeup_after|wakeup:1746004575445145|now:1746004575444182|diff:963|
[2025/04/30 09:16:15 444186] [debug] |xqc_engine_main_logic|END|now:1746004575444179|
[2025/04/30 09:16:15 444372] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004575444371|
[2025/04/30 09:16:15 444383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 444392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:510|
[2025/04/30 09:16:15 444398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:511|
[2025/04/30 09:16:15 444407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:511|
[2025/04/30 09:16:15 444414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 444423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1210|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1212|path_largest_ack:1210|
[2025/04/30 09:16:15 444431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:62517|prior_delivered:889569|prior_time:1746004575391995|is_app_limited:0|send_elapse:51074|ack_elapse:52376|ctl_first_sent_time:1746004575395566|lagest_ack_time:1746004575444371|curr_delivered:952086|
[2025/04/30 09:16:15 444445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575395566|
[2025/04/30 09:16:15 444452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:488||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:15 444459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1211|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1212|path_largest_ack:1211|
[2025/04/30 09:16:15 444465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:57728|prior_delivered:894369|prior_time:1746004575395989|is_app_limited:0|send_elapse:47952|ack_elapse:48382|ctl_first_sent_time:1746004575396484|lagest_ack_time:1746004575444371|curr_delivered:952097|
[2025/04/30 09:16:15 444472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575396484|
[2025/04/30 09:16:15 444479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:487||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 444486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1212|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1212|path_largest_ack:1212|
[2025/04/30 09:16:15 444492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:57728|prior_delivered:894369|prior_time:1746004575395989|is_app_limited:0|send_elapse:47952|ack_elapse:48382|ctl_first_sent_time:1746004575396484|lagest_ack_time:1746004575444371|curr_delivered:952108|
[2025/04/30 09:16:15 444499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575396569|
[2025/04/30 09:16:15 444506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:486||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:16:15 444512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47820|rttvar:793|minrtt:30425|latest_rtt:47802|ack_delay:0|
[2025/04/30 09:16:15 444519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47818|rttvar:599|minrtt:30425|latest_rtt:47802|ack_delay:0|
[2025/04/30 09:16:15 444526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1212|lost_pn:1209|thresh:3|
[2025/04/30 09:16:15 444532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 444538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47818|rtt_var:599|pto_duration:50214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 444545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 444551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 444557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59418|
[2025/04/30 09:16:15 444563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575520222|now:1746004575444538|interv:75684|
[2025/04/30 09:16:15 444569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575520222|now:1746004575444538|interval:75684|pto_count:0|srtt:47818
[2025/04/30 09:16:15 444576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47952, ack_elapse 48382, delivered 57739|rate 1193398|lost 284|
[2025/04/30 09:16:15 444589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1193398) in round 21|
[2025/04/30 09:16:15 444595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 444601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 444607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:1222|po_sent_time:1746004575396569|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:930377|
[2025/04/30 09:16:15 444615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:1222|po_sent_time:1746004575396569|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:930377|
[2025/04/30 09:16:15 444623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:102455|full_bw_reached:1|inflight:59418|srtt:47818|latest_rtt:47802|min_rtt:30425|applimit:0|lost:284|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 444631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 444637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17714976|max_data_old:17713789|
[2025/04/30 09:16:15 444643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 444649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1462048|max_stream_data_old=1460861|
[2025/04/30 09:16:15 444656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 444664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 444671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:511|largest:511|pns:2|
[2025/04/30 09:16:15 444678] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:511|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575444371|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 444686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695444371|now:1746004575444371|interv:120000000|
[2025/04/30 09:16:15 444692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695444371|now:1746004575444371|interv:120000000|
[2025/04/30 09:16:15 444699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575445145|pq_index:0|
[2025/04/30 09:16:15 444705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575443534|
[2025/04/30 09:16:15 444711] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575444711|
[2025/04/30 09:16:15 444718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575444717|
[2025/04/30 09:16:15 444723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 444728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 444738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:59418|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 444747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 444753] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1462048|
[2025/04/30 09:16:15 444762] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1461227|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:637112|offset:1187|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 444768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 444772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 444776] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1462048|
[2025/04/30 09:16:15 444780] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1461227|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:635925|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 444785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 444790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:511|ack_delay:419|first_ack_range:3|largest_pkt_recv_time:1746004575444371|
[2025/04/30 09:16:15 444794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:511|low:508|pkt_pns:2|
[2025/04/30 09:16:15 444798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:505|low:480|pkt_pns:2|
[2025/04/30 09:16:15 444802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:511|frame_largest_recv:511|
[2025/04/30 09:16:15 444806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 444811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47818|min_srtt:47818|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 444816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47818|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 444820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 444825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47818|min_srtt:47818|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 444829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47818|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 444833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 444837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47818|min_srtt:47818|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 444845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:59418|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1037468|
[2025/04/30 09:16:15 444849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47818|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 444854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 444858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47818|min_srtt:47818|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 444863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42022|inflight:59418|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 444867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 444889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 444893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 444898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 444903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 444907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1315|
[2025/04/30 09:16:15 444941] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1315|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:59418|now:1746004575444915|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 444947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1315|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 444952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1315|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 444960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:59418|applimit:0|
[2025/04/30 09:16:15 444966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47818|rtt_var:599|pto_duration:50214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 444974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 444979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 444985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59429|
[2025/04/30 09:16:15 444991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575521129|now:1746004575444966|interv:76163|
[2025/04/30 09:16:15 444997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575521129|now:1746004575444966|interval:76163|pto_count:0|srtt:47818
[2025/04/30 09:16:15 445010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:59429|
[2025/04/30 09:16:15 445018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 445025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1316|
[2025/04/30 09:16:15 445063] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1316|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:59429|now:1746004575445034|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 445072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1316|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 445079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1316|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 445086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:59429|applimit:0|
[2025/04/30 09:16:15 445092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47818|rtt_var:599|pto_duration:50214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 445099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 445105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 445111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59440|
[2025/04/30 09:16:15 445117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575521248|now:1746004575445092|interv:76156|
[2025/04/30 09:16:15 445123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575521248|now:1746004575445092|interval:76156|pto_count:0|srtt:47818
[2025/04/30 09:16:15 445130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102455|inflight:59440|
[2025/04/30 09:16:15 445138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 445142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:59440|cwnd:102455|conn:00005595C297F6FC|stream_id:0|stream_offset:997110|
[2025/04/30 09:16:15 445147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 445150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 445155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575445145|
[2025/04/30 09:16:15 445159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575445145|
[2025/04/30 09:16:15 445163] [debug] |xqc_engine_wakeup_after|wakeup:1746004575445145|now:1746004575445163|diff:18446744073709551598|
[2025/04/30 09:16:15 445168] [debug] |xqc_engine_main_logic|END|now:1746004575444717|
[2025/04/30 09:16:15 445176] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575445175|
[2025/04/30 09:16:15 445180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 445187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:511|
[2025/04/30 09:16:15 445202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:512|
[2025/04/30 09:16:15 445208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:512|
[2025/04/30 09:16:15 445213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 445218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1215|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1226|path_largest_ack:1215|
[2025/04/30 09:16:15 445222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:57750|prior_delivered:896769|prior_time:1746004575397978|is_app_limited:0|send_elapse:47948|ack_elapse:47197|ctl_first_sent_time:1746004575398491|lagest_ack_time:1746004575445175|curr_delivered:952119|
[2025/04/30 09:16:15 445227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575398491|
[2025/04/30 09:16:15 445232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:488||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:16:15 445236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1216|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1226|path_largest_ack:1216|
[2025/04/30 09:16:15 445240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:57750|prior_delivered:896769|prior_time:1746004575397978|is_app_limited:0|send_elapse:47948|ack_elapse:47197|ctl_first_sent_time:1746004575398491|lagest_ack_time:1746004575445175|curr_delivered:952130|
[2025/04/30 09:16:15 445245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575398616|
[2025/04/30 09:16:15 445249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:487||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 445253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1226|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1226|path_largest_ack:1226|
[2025/04/30 09:16:15 445258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:57780|prior_delivered:899169|prior_time:1746004575399973|is_app_limited:0|send_elapse:47838|ack_elapse:45202|ctl_first_sent_time:1746004575400407|lagest_ack_time:1746004575445175|curr_delivered:952141|
[2025/04/30 09:16:15 445262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575400407|
[2025/04/30 09:16:15 445266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:486||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:16:15 445270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47818|rttvar:599|minrtt:30425|latest_rtt:44768|ack_delay:0|
[2025/04/30 09:16:15 445275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47437|rttvar:1212|minrtt:30425|latest_rtt:44768|ack_delay:0|
[2025/04/30 09:16:15 445279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1226|lost_pn:1223|thresh:3|
[2025/04/30 09:16:15 445284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1213|lost_pn:1223|po_sent_time:1746004575396857|lost_send_time:1746004575391809|loss_delay:53366|frame:STREAM |repair:128|
[2025/04/30 09:16:15 445289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1214|lost_pn:1223|po_sent_time:1746004575397002|lost_send_time:1746004575391809|loss_delay:53366|frame:STREAM |repair:128|
[2025/04/30 09:16:15 445296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575397002u|
[2025/04/30 09:16:15 445300] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|addr or cid not avail |lost interval:108161|lost_count:2|send_count:167|pkt_num:1214|po_send_time:1746004575397002|srtt:47437|cwnd:102455|bw:1220791|conn_life:973210|now:0|last_lost_time:973210|
[2025/04/30 09:16:15 445305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 445309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575452145|now:1746004575445309|interval:6836|
[2025/04/30 09:16:15 445313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575452145|now:1746004575445309|interv:6836|
[2025/04/30 09:16:15 445317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47838, ack_elapse 45202, delivered 52972|rate 1107320|lost 286|
[2025/04/30 09:16:15 445322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1107320) in round 21|
[2025/04/30 09:16:15 445326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 445330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 445334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102455|packet_lost:2|acked:33|po_sent_time:1746004575400407|recovery:1|recovery_start:1746004575445300|packet_conservation:0|next_round_delivered:930377|
[2025/04/30 09:16:15 445339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:2|acked:33|po_sent_time:1746004575400407|recovery:1|recovery_start:1746004575445300|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 445344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:57007|srtt:47437|latest_rtt:44768|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575445300|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 445349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 445353] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 445358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575470175|now:1746004575445175|interv:25000|
[2025/04/30 09:16:15 445363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575445175|max_ack_delay:25000|
[2025/04/30 09:16:15 445367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:512|largest:512|pns:2|
[2025/04/30 09:16:15 445372] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:512|frame:ACK MAX_STREAM_DATA |recv_time:1746004575445175|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 445377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695445175|now:1746004575445175|interv:120000000|
[2025/04/30 09:16:15 445381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695445175|now:1746004575445175|interv:120000000|
[2025/04/30 09:16:15 445393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575445145|pq_index:0|
[2025/04/30 09:16:15 445397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575444717|
[2025/04/30 09:16:15 445401] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575445401|
[2025/04/30 09:16:15 445406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575445405|
[2025/04/30 09:16:15 445410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575445145|now:1746004575445405|
[2025/04/30 09:16:15 445415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575445145|now:1746004575445405|
[2025/04/30 09:16:15 445419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 445423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 445428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47437|min_srtt:47437|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 445432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:57007|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 445437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 445441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 445445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 445449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 445453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47437|min_srtt:47437|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 445457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:57007|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 445462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 445466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 445469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 445474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 445478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 445482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:57007|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:997110|
[2025/04/30 09:16:15 445487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 445494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1317|
[2025/04/30 09:16:15 445527] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1317|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:57007|now:1746004575445500|stream_id:0|stream_offset:997110|
[2025/04/30 09:16:15 445533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1317|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 445537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57007|applimit:0|
[2025/04/30 09:16:15 445542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575452145|now:1746004575445541|interval:6604|
[2025/04/30 09:16:15 445546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575452145|now:1746004575445541|interv:6604|
[2025/04/30 09:16:15 445550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:58215|
[2025/04/30 09:16:15 445555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 445559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:58215|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:998297|
[2025/04/30 09:16:15 445563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 445569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575452145|
[2025/04/30 09:16:15 445576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575452145|
[2025/04/30 09:16:15 445583] [debug] |xqc_engine_wakeup_after|wakeup:1746004575452145|now:1746004575445582|diff:6563|
[2025/04/30 09:16:15 445589] [debug] |xqc_engine_main_logic|END|now:1746004575445405|
[2025/04/30 09:16:15 445600] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575445599|
[2025/04/30 09:16:15 445604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 445611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:512|
[2025/04/30 09:16:15 445617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:513|
[2025/04/30 09:16:15 445626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:513|
[2025/04/30 09:16:15 445632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 445639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1227|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1227|path_largest_ack:1227|
[2025/04/30 09:16:15 445646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:57791|prior_delivered:899169|prior_time:1746004575399973|is_app_limited:0|send_elapse:47924|ack_elapse:45626|ctl_first_sent_time:1746004575400493|lagest_ack_time:1746004575445599|curr_delivered:952152|
[2025/04/30 09:16:15 445653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575400493|
[2025/04/30 09:16:15 445659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:487||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 445666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47437|rttvar:1212|minrtt:30425|latest_rtt:45106|ack_delay:0|
[2025/04/30 09:16:15 445679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47146|rttvar:1491|minrtt:30425|latest_rtt:45106|ack_delay:0|
[2025/04/30 09:16:15 445686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1227|lost_pn:1224|thresh:3|
[2025/04/30 09:16:15 445692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 445698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 445706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1224|lost_pn:1224|po_sent_time:1746004575398779|lost_send_time:1746004575392560|loss_delay:53039|frame:ACK STREAM |repair:128|
[2025/04/30 09:16:15 445713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575398779u|
[2025/04/30 09:16:15 445719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 445724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575452008|now:1746004575445724|interval:6284|
[2025/04/30 09:16:15 445731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575452008|now:1746004575445724|interv:6284|
[2025/04/30 09:16:15 445738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47924, ack_elapse 45626, delivered 52983|rate 1105562|lost 287|
[2025/04/30 09:16:15 445745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1105562) in round 21|
[2025/04/30 09:16:15 445751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 445757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 445763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:1|acked:11|po_sent_time:1746004575400493|recovery:1|recovery_start:1746004575445719|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 445769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:1|acked:11|po_sent_time:1746004575400493|recovery:1|recovery_start:1746004575445719|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 445776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:56996|srtt:47146|latest_rtt:45106|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575445719|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 445784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 445790] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 445797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 445805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 445812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:513|largest:513|pns:2|
[2025/04/30 09:16:15 445824] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:513|frame:ACK MAX_STREAM_DATA |recv_time:1746004575445599|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 445831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695445599|now:1746004575445599|interv:120000000|
[2025/04/30 09:16:15 445838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695445599|now:1746004575445599|interv:120000000|
[2025/04/30 09:16:15 445844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575452145|pq_index:0|
[2025/04/30 09:16:15 445850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575445405|
[2025/04/30 09:16:15 445857] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575445857|
[2025/04/30 09:16:15 445865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575445863|
[2025/04/30 09:16:15 445893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 445900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:513|ack_delay:301|first_ack_range:5|largest_pkt_recv_time:1746004575445599|
[2025/04/30 09:16:15 445907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:513|low:508|pkt_pns:2|
[2025/04/30 09:16:15 445913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:505|low:480|pkt_pns:2|
[2025/04/30 09:16:15 445919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:513|frame_largest_recv:513|
[2025/04/30 09:16:15 445925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 445932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47146|min_srtt:47146|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 445939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:56996|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 445946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 445952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 445958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 445965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 445971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47146|min_srtt:47146|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 445977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:56996|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 445984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 445990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 446003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 446010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 446017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 446024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:56996|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:998297|
[2025/04/30 09:16:15 446030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 446037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1318|
[2025/04/30 09:16:15 446104] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1318|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:56996|now:1746004575446049|stream_id:0|stream_offset:998297|
[2025/04/30 09:16:15 446117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1318|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 446125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56996|applimit:0|
[2025/04/30 09:16:15 446131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575452008|now:1746004575446131|interval:5877|
[2025/04/30 09:16:15 446137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575452008|now:1746004575446131|interv:5877|
[2025/04/30 09:16:15 446142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:58204|
[2025/04/30 09:16:15 446161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 446167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:58204|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:999484|
[2025/04/30 09:16:15 446173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 446180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575452008|
[2025/04/30 09:16:15 446186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575452008|
[2025/04/30 09:16:15 446192] [debug] |xqc_engine_wakeup_after|wakeup:1746004575452008|now:1746004575446192|diff:5816|
[2025/04/30 09:16:15 446199] [debug] |xqc_engine_main_logic|END|now:1746004575445863|
[2025/04/30 09:16:15 446210] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575446209|
[2025/04/30 09:16:15 446218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 446228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:513|
[2025/04/30 09:16:15 446233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:514|
[2025/04/30 09:16:15 446242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:514|
[2025/04/30 09:16:15 446249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 446257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1229|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1229|path_largest_ack:1229|
[2025/04/30 09:16:15 446272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:60191|prior_delivered:899169|prior_time:1746004575399973|is_app_limited:0|send_elapse:49444|ack_elapse:46236|ctl_first_sent_time:1746004575402013|lagest_ack_time:1746004575446209|curr_delivered:953352|
[2025/04/30 09:16:15 446279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575402013|
[2025/04/30 09:16:15 446286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:487||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 446292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47146|rttvar:1491|minrtt:30425|latest_rtt:44196|ack_delay:0|
[2025/04/30 09:16:15 446299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46777|rttvar:1856|minrtt:30425|latest_rtt:44196|ack_delay:0|
[2025/04/30 09:16:15 446306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1229|lost_pn:1226|thresh:3|
[2025/04/30 09:16:15 446312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 446318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 446324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 446332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1225|lost_pn:1226|po_sent_time:1746004575398969|lost_send_time:1746004575393585|loss_delay:52624|frame:STREAM |repair:128|
[2025/04/30 09:16:15 446339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575398969u|
[2025/04/30 09:16:15 446345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 446351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575453214|now:1746004575446351|interval:6863|
[2025/04/30 09:16:15 446358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575453214|now:1746004575446351|interv:6863|
[2025/04/30 09:16:15 446364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49444, ack_elapse 46236, delivered 54183|rate 1095845|lost 288|
[2025/04/30 09:16:15 446371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1095845) in round 21|
[2025/04/30 09:16:15 446377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 446383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 446390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:1|acked:1200|po_sent_time:1746004575402013|recovery:1|recovery_start:1746004575446345|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 446396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:1|acked:1200|po_sent_time:1746004575402013|recovery:1|recovery_start:1746004575446345|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 446404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:55804|srtt:46777|latest_rtt:44196|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575446345|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 446430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:514|largest:514|pns:2|
[2025/04/30 09:16:15 446435] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:514|frame:ACK |recv_time:1746004575446209|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 446439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695446209|now:1746004575446209|interv:120000000|
[2025/04/30 09:16:15 446444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695446209|now:1746004575446209|interv:120000000|
[2025/04/30 09:16:15 446448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575452008|pq_index:0|
[2025/04/30 09:16:15 446452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575445863|
[2025/04/30 09:16:15 446456] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575446456|
[2025/04/30 09:16:15 446461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575446460|
[2025/04/30 09:16:15 446466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 446473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46777|min_srtt:46777|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 446480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:55804|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 446487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 446492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 446496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 446500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 446504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46777|min_srtt:46777|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 446509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:55804|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 446513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 446517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 446521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 446525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 446529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 446537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55804|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:999484|
[2025/04/30 09:16:15 446541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 446545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575447545|now:1746004575446545|interv:1000|
[2025/04/30 09:16:15 446549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 446553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 446557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575447545|
[2025/04/30 09:16:15 446561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575447545|
[2025/04/30 09:16:15 446565] [debug] |xqc_engine_wakeup_after|wakeup:1746004575447545|now:1746004575446565|diff:980|
[2025/04/30 09:16:15 446570] [debug] |xqc_engine_main_logic|END|now:1746004575446460|
[2025/04/30 09:16:15 446577] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575446577|
[2025/04/30 09:16:15 446582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 446588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:514|
[2025/04/30 09:16:15 446592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:515|
[2025/04/30 09:16:15 446598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:515|
[2025/04/30 09:16:15 446602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 446607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1231|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1231|path_largest_ack:1231|
[2025/04/30 09:16:15 446612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59002|prior_delivered:901569|prior_time:1746004575402285|is_app_limited:0|send_elapse:48196|ack_elapse:44292|ctl_first_sent_time:1746004575402753|lagest_ack_time:1746004575446577|curr_delivered:953363|
[2025/04/30 09:16:15 446616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575402753|
[2025/04/30 09:16:15 446621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:487||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 446625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46777|rttvar:1856|minrtt:30425|latest_rtt:43824|ack_delay:0|
[2025/04/30 09:16:15 446631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46408|rttvar:2130|minrtt:30425|latest_rtt:43824|ack_delay:0|
[2025/04/30 09:16:15 446638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1231|lost_pn:1228|thresh:3|
[2025/04/30 09:16:15 446644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 446650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 446653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 446657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 446668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1228|lost_pn:1228|po_sent_time:1746004575400590|lost_send_time:1746004575394368|loss_delay:52209|frame:STREAM |repair:128|
[2025/04/30 09:16:15 446675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575400590u|
[2025/04/30 09:16:15 446681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 446688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575454356|now:1746004575446687|interval:7669|
[2025/04/30 09:16:15 446694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575454356|now:1746004575446687|interv:7669|
[2025/04/30 09:16:15 446700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48196, ack_elapse 44292, delivered 51794|rate 1074653|lost 289|
[2025/04/30 09:16:15 446707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1074653) in round 21|
[2025/04/30 09:16:15 446715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 446721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 446727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:1|acked:11|po_sent_time:1746004575402753|recovery:1|recovery_start:1746004575446681|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 446734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:1|acked:11|po_sent_time:1746004575402753|recovery:1|recovery_start:1746004575446681|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 446742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:54593|srtt:46408|latest_rtt:43824|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575446681|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 446750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 446756] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 446763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575471577|now:1746004575446577|interv:25000|
[2025/04/30 09:16:15 446771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575446577|max_ack_delay:25000|
[2025/04/30 09:16:15 446778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:515|largest:515|pns:2|
[2025/04/30 09:16:15 446785] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:515|frame:ACK MAX_STREAM_DATA |recv_time:1746004575446577|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 446793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695446577|now:1746004575446577|interv:120000000|
[2025/04/30 09:16:15 446799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695446577|now:1746004575446577|interv:120000000|
[2025/04/30 09:16:15 446811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575447545|pq_index:0|
[2025/04/30 09:16:15 446816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575446460|
[2025/04/30 09:16:15 446820] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575446820|
[2025/04/30 09:16:15 446825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575446824|
[2025/04/30 09:16:15 446832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 446840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46408|min_srtt:46408|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 446847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:54593|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 446852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 446855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 446859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 446864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 446868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46408|min_srtt:46408|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 446897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:54593|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 446905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 446910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 446913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 446918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 446922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 446927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54593|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:999484|
[2025/04/30 09:16:15 446931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 446935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 446940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575447545|
[2025/04/30 09:16:15 446945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575447545|
[2025/04/30 09:16:15 446949] [debug] |xqc_engine_wakeup_after|wakeup:1746004575447545|now:1746004575446949|diff:596|
[2025/04/30 09:16:15 446957] [debug] |xqc_engine_main_logic|END|now:1746004575446824|
[2025/04/30 09:16:15 446965] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575446965|
[2025/04/30 09:16:15 446970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 446976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:515|
[2025/04/30 09:16:15 446980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:516|
[2025/04/30 09:16:15 446986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:516|
[2025/04/30 09:16:15 446990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 446995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1232|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1232|path_largest_ack:1232|
[2025/04/30 09:16:15 447000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59013|prior_delivered:901569|prior_time:1746004575402285|is_app_limited:0|send_elapse:48334|ack_elapse:44680|ctl_first_sent_time:1746004575402891|lagest_ack_time:1746004575446965|curr_delivered:953374|
[2025/04/30 09:16:15 447004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575402891|
[2025/04/30 09:16:15 447008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:487||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:16:15 447013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46408|rttvar:2130|minrtt:30425|latest_rtt:44074|ack_delay:0|
[2025/04/30 09:16:15 447017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46116|rttvar:2181|minrtt:30425|latest_rtt:44074|ack_delay:0|
[2025/04/30 09:16:15 447021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1232|lost_pn:1229|thresh:3|
[2025/04/30 09:16:15 447025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 447029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 447033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 447037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 447040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 447044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 447048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575454027|now:1746004575447048|interval:6979|
[2025/04/30 09:16:15 447053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575454027|now:1746004575447048|interv:6979|
[2025/04/30 09:16:15 447057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48334, ack_elapse 44680, delivered 51805|rate 1071812|lost 289|
[2025/04/30 09:16:15 447061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1071812) in round 21|
[2025/04/30 09:16:15 447069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 447073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 447077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:11|po_sent_time:1746004575402891|recovery:1|recovery_start:1746004575446681|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 447081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:11|po_sent_time:1746004575402891|recovery:1|recovery_start:1746004575446681|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 447086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:54582|srtt:46116|latest_rtt:44074|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575446681|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 447091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 447095] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 447100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 447104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 447109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:516|largest:516|pns:2|
[2025/04/30 09:16:15 447113] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:516|frame:ACK MAX_STREAM_DATA |recv_time:1746004575446965|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 447117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695446965|now:1746004575446965|interv:120000000|
[2025/04/30 09:16:15 447122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695446965|now:1746004575446965|interv:120000000|
[2025/04/30 09:16:15 447129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575447545|pq_index:0|
[2025/04/30 09:16:15 447136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575446824|
[2025/04/30 09:16:15 447143] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575447142|
[2025/04/30 09:16:15 447151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575447149|
[2025/04/30 09:16:15 447156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 447163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:516|ack_delay:198|first_ack_range:8|largest_pkt_recv_time:1746004575446965|
[2025/04/30 09:16:15 447170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:516|low:508|pkt_pns:2|
[2025/04/30 09:16:15 447176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:505|low:480|pkt_pns:2|
[2025/04/30 09:16:15 447182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:516|frame_largest_recv:516|
[2025/04/30 09:16:15 447193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 447200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46116|min_srtt:46116|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 447207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:54582|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 447214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 447220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 447226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 447233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 447239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46116|min_srtt:46116|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 447245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:54582|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 447251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 447255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 447261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 447268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 447275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 447282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:54582|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:999484|
[2025/04/30 09:16:15 447289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 447295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 447302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575447545|
[2025/04/30 09:16:15 447308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575447545|
[2025/04/30 09:16:15 447313] [debug] |xqc_engine_wakeup_after|wakeup:1746004575447545|now:1746004575447313|diff:232|
[2025/04/30 09:16:15 447317] [debug] |xqc_engine_main_logic|END|now:1746004575447149|
[2025/04/30 09:16:15 447325] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575447324|
[2025/04/30 09:16:15 447329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 447335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:516|
[2025/04/30 09:16:15 447339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:517|
[2025/04/30 09:16:15 447348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:517|
[2025/04/30 09:16:15 447361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 447369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1233|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1233|path_largest_ack:1233|
[2025/04/30 09:16:15 447374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:56624|prior_delivered:903969|prior_time:1746004575403973|is_app_limited:0|send_elapse:47898|ack_elapse:43351|ctl_first_sent_time:1746004575404400|lagest_ack_time:1746004575447324|curr_delivered:953385|
[2025/04/30 09:16:15 447378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575404400|
[2025/04/30 09:16:15 447382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:486||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:16:15 447387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46116|rttvar:2181|minrtt:30425|latest_rtt:42924|ack_delay:0|
[2025/04/30 09:16:15 447391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45717|rttvar:2434|minrtt:30425|latest_rtt:42924|ack_delay:0|
[2025/04/30 09:16:15 447395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1233|lost_pn:1230|thresh:3|
[2025/04/30 09:16:15 447399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 447403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 447407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 447411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 447415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 447419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1230|lost_pn:1230|po_sent_time:1746004575402147|lost_send_time:1746004575395893|loss_delay:51431|frame:STREAM |repair:128|
[2025/04/30 09:16:15 447424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575402147u|
[2025/04/30 09:16:15 447428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 447432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45717|rtt_var:2434|pto_duration:55453|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 447437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 447441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 447444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53371|
[2025/04/30 09:16:15 447448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575527502|now:1746004575447432|interv:80070|
[2025/04/30 09:16:15 447452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575527502|now:1746004575447432|interval:80070|pto_count:0|srtt:45717
[2025/04/30 09:16:15 447460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47898, ack_elapse 43351, delivered 49416|rate 1031692|lost 290|
[2025/04/30 09:16:15 447465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1031692) in round 21|
[2025/04/30 09:16:15 447469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 447473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 447477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:1|acked:11|po_sent_time:1746004575404400|recovery:1|recovery_start:1746004575447428|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 447482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:1|acked:11|po_sent_time:1746004575404400|recovery:1|recovery_start:1746004575447428|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 447486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:53371|srtt:45717|latest_rtt:42924|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575447428|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 447491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 447495] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 447500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575472324|now:1746004575447324|interv:25000|
[2025/04/30 09:16:15 447505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575447324|max_ack_delay:25000|
[2025/04/30 09:16:15 447509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:517|largest:517|pns:2|
[2025/04/30 09:16:15 447514] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:517|frame:ACK MAX_STREAM_DATA |recv_time:1746004575447324|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 447519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695447324|now:1746004575447324|interv:120000000|
[2025/04/30 09:16:15 447523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695447324|now:1746004575447324|interv:120000000|
[2025/04/30 09:16:15 447527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575447545|pq_index:0|
[2025/04/30 09:16:15 447531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575447149|
[2025/04/30 09:16:15 447535] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575447535|
[2025/04/30 09:16:15 447539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575447539|
[2025/04/30 09:16:15 447544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 447549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45717|min_srtt:45717|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 447556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:53371|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 447561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 447564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 447568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 447573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 447577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45717|min_srtt:45717|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 447581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:53371|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 447585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 447589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 447593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 447597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 447601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 447605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:53371|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:999484|
[2025/04/30 09:16:15 447610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 447614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 447618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575447545|
[2025/04/30 09:16:15 447622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575447545|
[2025/04/30 09:16:15 447625] [debug] |xqc_engine_wakeup_after|wakeup:1746004575447545|now:1746004575447625|diff:18446744073709551536|
[2025/04/30 09:16:15 447630] [debug] |xqc_engine_main_logic|END|now:1746004575447539|
[2025/04/30 09:16:15 447637] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575447637|
[2025/04/30 09:16:15 447641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 447647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:517|
[2025/04/30 09:16:15 447651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:518|
[2025/04/30 09:16:15 447656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:518|
[2025/04/30 09:16:15 447660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 447664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1234|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1234|path_largest_ack:1234|
[2025/04/30 09:16:15 447672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:56635|prior_delivered:903969|prior_time:1746004575403973|is_app_limited:0|send_elapse:48020|ack_elapse:43664|ctl_first_sent_time:1746004575404522|lagest_ack_time:1746004575447637|curr_delivered:953396|
[2025/04/30 09:16:15 447676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575404522|
[2025/04/30 09:16:15 447680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:486||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:16:15 447684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45717|rttvar:2434|minrtt:30425|latest_rtt:43115|ack_delay:0|
[2025/04/30 09:16:15 447688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45392|rttvar:2476|minrtt:30425|latest_rtt:43115|ack_delay:0|
[2025/04/30 09:16:15 447693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1234|lost_pn:1231|thresh:3|
[2025/04/30 09:16:15 447697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 447701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 447705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 447708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 447712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 447716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 447720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 447724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45392|rtt_var:2476|pto_duration:55296|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 447728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 447732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 447736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53360|
[2025/04/30 09:16:15 447740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575527345|now:1746004575447724|interv:79621|
[2025/04/30 09:16:15 447744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575527345|now:1746004575447724|interval:79621|pto_count:0|srtt:45392
[2025/04/30 09:16:15 447749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48020, ack_elapse 43664, delivered 49427|rate 1029300|lost 290|
[2025/04/30 09:16:15 447753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1029300) in round 21|
[2025/04/30 09:16:15 447757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 447761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 447767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:11|po_sent_time:1746004575404522|recovery:1|recovery_start:1746004575447428|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 447772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:11|po_sent_time:1746004575404522|recovery:1|recovery_start:1746004575447428|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 447776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:53360|srtt:45392|latest_rtt:43115|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575447428|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 447781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 447785] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 447789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 447794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 447798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:518|largest:518|pns:2|
[2025/04/30 09:16:15 447802] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:518|frame:ACK MAX_STREAM_DATA |recv_time:1746004575447637|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 447807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695447637|now:1746004575447637|interv:120000000|
[2025/04/30 09:16:15 447811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695447637|now:1746004575447637|interv:120000000|
[2025/04/30 09:16:15 447815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575447545|pq_index:0|
[2025/04/30 09:16:15 447819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575447539|
[2025/04/30 09:16:15 447823] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575447823|
[2025/04/30 09:16:15 447827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575447827|
[2025/04/30 09:16:15 447832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575447545|now:1746004575447827|
[2025/04/30 09:16:15 447836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575447545|now:1746004575447827|
[2025/04/30 09:16:15 447840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 447844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 447849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:518|ack_delay:211|first_ack_range:10|largest_pkt_recv_time:1746004575447637|
[2025/04/30 09:16:15 447853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:518|low:508|pkt_pns:2|
[2025/04/30 09:16:15 447859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:505|low:480|pkt_pns:2|
[2025/04/30 09:16:15 447863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:518|frame_largest_recv:518|
[2025/04/30 09:16:15 447867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 447892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45392|min_srtt:45392|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 447896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:53360|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 447901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 447905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 447908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 447913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 447917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 447921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45392|min_srtt:45392|path_bw:1220791|loss_rate:27.69|path_pto:0|
[2025/04/30 09:16:15 447925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:53360|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 447930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 447933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 447937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 447941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 447946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:13|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:16:15 447950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1319|
[2025/04/30 09:16:15 447989] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1319|size:13|sent:29|pkt_type:SHORT_HEADER|frame:ACK |inflight:53360|now:1746004575447957|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 447998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1319|origin_pktnum:0|size:13|enc_size:29|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 448006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 448011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:53360|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:999484|
[2025/04/30 09:16:15 448015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 448019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1320|
[2025/04/30 09:16:15 448051] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1320|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:53360|now:1746004575448031|stream_id:0|stream_offset:999484|
[2025/04/30 09:16:15 448057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1320|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 448062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53360|applimit:0|
[2025/04/30 09:16:15 448067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45392|rtt_var:2476|pto_duration:55296|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 448071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 448075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 448079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54568|
[2025/04/30 09:16:15 448083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575529327|now:1746004575448066|interv:81261|
[2025/04/30 09:16:15 448087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575529327|now:1746004575448066|interval:81261|pto_count:0|srtt:45392
[2025/04/30 09:16:15 448094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:54568|
[2025/04/30 09:16:15 448102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 448108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54568|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1000671|
[2025/04/30 09:16:15 448115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 448121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1321|
[2025/04/30 09:16:15 448163] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1321|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54568|now:1746004575448132|stream_id:0|stream_offset:1000671|
[2025/04/30 09:16:15 448173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1321|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 448180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54568|applimit:0|
[2025/04/30 09:16:15 448187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45392|rtt_var:2476|pto_duration:55296|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 448194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 448200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 448206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55768|
[2025/04/30 09:16:15 448212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575529428|now:1746004575448186|interv:81242|
[2025/04/30 09:16:15 448225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575529428|now:1746004575448186|interval:81242|pto_count:0|srtt:45392
[2025/04/30 09:16:15 448232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:55768|
[2025/04/30 09:16:15 448240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 448246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55768|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1001858|
[2025/04/30 09:16:15 448253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 448259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575449259|now:1746004575448259|interv:1000|
[2025/04/30 09:16:15 448266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 448271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 448278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575449259|
[2025/04/30 09:16:15 448283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575449259|
[2025/04/30 09:16:15 448287] [debug] |xqc_engine_wakeup_after|wakeup:1746004575449259|now:1746004575448287|diff:972|
[2025/04/30 09:16:15 448294] [debug] |xqc_engine_main_logic|END|now:1746004575447827|
[2025/04/30 09:16:15 448305] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:58|state:ESTABED|recv_time:1746004575448305|
[2025/04/30 09:16:15 448313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 448320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:518|
[2025/04/30 09:16:15 448324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:519|
[2025/04/30 09:16:15 448330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:519|
[2025/04/30 09:16:15 448334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 448339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1235|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1235|path_largest_ack:1235|
[2025/04/30 09:16:15 448344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:57843|prior_delivered:903969|prior_time:1746004575403973|is_app_limited:0|send_elapse:48156|ack_elapse:44332|ctl_first_sent_time:1746004575404658|lagest_ack_time:1746004575448305|curr_delivered:954604|
[2025/04/30 09:16:15 448348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575404658|
[2025/04/30 09:16:15 448353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:485||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:16:15 448357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45392|rttvar:2476|minrtt:30425|latest_rtt:43647|ack_delay:0|
[2025/04/30 09:16:15 448361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45173|rttvar:2293|minrtt:30425|latest_rtt:43647|ack_delay:0|
[2025/04/30 09:16:15 448365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1235|lost_pn:1232|thresh:3|
[2025/04/30 09:16:15 448370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 448378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 448382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 448386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 448390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 448394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 448398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 484|pns:2|
[2025/04/30 09:16:15 448402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 448406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45173|rtt_var:2293|pto_duration:54345|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 448410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 448414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 448418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54560|
[2025/04/30 09:16:15 448422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575528477|now:1746004575448405|interv:80072|
[2025/04/30 09:16:15 448426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575528477|now:1746004575448405|interval:80072|pto_count:0|srtt:45173
[2025/04/30 09:16:15 448430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48156, ack_elapse 44332, delivered 50635|rate 1051478|lost 290|
[2025/04/30 09:16:15 448435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1051478) in round 21|
[2025/04/30 09:16:15 448439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 448443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 448447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:1208|po_sent_time:1746004575404658|recovery:1|recovery_start:1746004575447428|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 448451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:1208|po_sent_time:1746004575404658|recovery:1|recovery_start:1746004575447428|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 448456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:54560|srtt:45173|latest_rtt:43647|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575447428|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 448461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 448465] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data too small|max_data:17714976|max_data_old:17714976|
[2025/04/30 09:16:15 448472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 448476] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 448480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575473305|now:1746004575448305|interv:25000|
[2025/04/30 09:16:15 448485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575448305|max_ack_delay:25000|
[2025/04/30 09:16:15 448490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:519|largest:519|pns:2|
[2025/04/30 09:16:15 448494] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:58|pkt_type:SHORT_HEADER|pkt_num:519|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575448305|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 448499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695448305|now:1746004575448305|interv:120000000|
[2025/04/30 09:16:15 448503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695448305|now:1746004575448305|interv:120000000|
[2025/04/30 09:16:15 448507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575449259|pq_index:0|
[2025/04/30 09:16:15 448511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575447827|
[2025/04/30 09:16:15 448515] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575448515|
[2025/04/30 09:16:15 448520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575448519|
[2025/04/30 09:16:15 448525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 448530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45173|min_srtt:45173|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 448535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:54560|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 448539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 448543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 448546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 448551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 448555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45173|min_srtt:45173|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 448559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:54560|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 448563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 448570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 448573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 448578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 448582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 448586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54560|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1001858|
[2025/04/30 09:16:15 448591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 448594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 448598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575449259|
[2025/04/30 09:16:15 448602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575449259|
[2025/04/30 09:16:15 448606] [debug] |xqc_engine_wakeup_after|wakeup:1746004575449259|now:1746004575448606|diff:653|
[2025/04/30 09:16:15 448610] [debug] |xqc_engine_main_logic|END|now:1746004575448519|
[2025/04/30 09:16:15 448623] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575448623|
[2025/04/30 09:16:15 448630] [debug] |xqc_engine_wakeup_after|wakeup:1746004575449259|now:1746004575448630|diff:629|
[2025/04/30 09:16:15 448636] [debug] |xqc_engine_main_logic|END|now:1746004575448623|
[2025/04/30 09:16:15 448665] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575448664|
[2025/04/30 09:16:15 448670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 448675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:519|
[2025/04/30 09:16:15 448679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:520|
[2025/04/30 09:16:15 448687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:520|
[2025/04/30 09:16:15 448694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 448700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1236|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1237|path_largest_ack:1236|
[2025/04/30 09:16:15 448707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59043|prior_delivered:903969|prior_time:1746004575403973|is_app_limited:0|send_elapse:48322|ack_elapse:44691|ctl_first_sent_time:1746004575404824|lagest_ack_time:1746004575448664|curr_delivered:955804|
[2025/04/30 09:16:15 448714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575404824|
[2025/04/30 09:16:15 448719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:484||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:16:15 448726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1237|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1237|path_largest_ack:1237|
[2025/04/30 09:16:15 448733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59043|prior_delivered:903969|prior_time:1746004575403973|is_app_limited:0|send_elapse:48322|ack_elapse:44691|ctl_first_sent_time:1746004575404824|lagest_ack_time:1746004575448664|curr_delivered:957004|
[2025/04/30 09:16:15 448746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575404985|
[2025/04/30 09:16:15 448752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:483||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:16:15 448758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45173|rttvar:2293|minrtt:30425|latest_rtt:43679|ack_delay:0|
[2025/04/30 09:16:15 448765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44986|rttvar:2093|minrtt:30425|latest_rtt:43679|ack_delay:0|
[2025/04/30 09:16:15 448771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1237|lost_pn:1234|thresh:3|
[2025/04/30 09:16:15 448777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 448784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 448790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 448796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 448802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 448808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 448814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 448821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44986|rtt_var:2093|pto_duration:53358|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 448827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 448834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 448840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52160|
[2025/04/30 09:16:15 448846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575527490|now:1746004575448820|interv:78670|
[2025/04/30 09:16:15 448853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575527490|now:1746004575448820|interval:78670|pto_count:0|srtt:44986
[2025/04/30 09:16:15 448860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48322, ack_elapse 44691, delivered 53035|rate 1097533|lost 290|
[2025/04/30 09:16:15 448866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1097533) in round 21|
[2025/04/30 09:16:15 448896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 448902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 448908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:2400|po_sent_time:1746004575404985|recovery:1|recovery_start:1746004575447428|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 448921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:2400|po_sent_time:1746004575404985|recovery:1|recovery_start:1746004575447428|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 448928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:52160|srtt:44986|latest_rtt:43679|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575447428|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 448937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:520|largest:520|pns:2|
[2025/04/30 09:16:15 448944] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:520|frame:ACK |recv_time:1746004575448664|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 448951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695448664|now:1746004575448664|interv:120000000|
[2025/04/30 09:16:15 448957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695448664|now:1746004575448664|interv:120000000|
[2025/04/30 09:16:15 448963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575449259|pq_index:0|
[2025/04/30 09:16:15 448968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575448519|
[2025/04/30 09:16:15 448972] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575448972|
[2025/04/30 09:16:15 448977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575448976|
[2025/04/30 09:16:15 448982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 448987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44986|min_srtt:44986|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 448991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:52160|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 448996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 448999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 449003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 449007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 449012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44986|min_srtt:44986|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 449016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:52160|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 449020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 449024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 449028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 449036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 449040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 449044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52160|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1001858|
[2025/04/30 09:16:15 449049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 449052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 449056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575449259|
[2025/04/30 09:16:15 449061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575449259|
[2025/04/30 09:16:15 449065] [debug] |xqc_engine_wakeup_after|wakeup:1746004575449259|now:1746004575449064|diff:195|
[2025/04/30 09:16:15 449069] [debug] |xqc_engine_main_logic|END|now:1746004575448976|
[2025/04/30 09:16:15 449077] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575449077|
[2025/04/30 09:16:15 449082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 449089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:520|
[2025/04/30 09:16:15 449096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:521|
[2025/04/30 09:16:15 449105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:521|
[2025/04/30 09:16:15 449112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 449120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1238|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1238|path_largest_ack:1238|
[2025/04/30 09:16:15 449127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:57854|prior_delivered:906369|prior_time:1746004575405963|is_app_limited:0|send_elapse:47881|ack_elapse:43114|ctl_first_sent_time:1746004575406409|lagest_ack_time:1746004575449077|curr_delivered:957015|
[2025/04/30 09:16:15 449134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575406409|
[2025/04/30 09:16:15 449141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:482||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:16:15 449147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44986|rttvar:2093|minrtt:30425|latest_rtt:42668|ack_delay:0|
[2025/04/30 09:16:15 449154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44696|rttvar:2149|minrtt:30425|latest_rtt:42668|ack_delay:0|
[2025/04/30 09:16:15 449161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1238|lost_pn:1235|thresh:3|
[2025/04/30 09:16:15 449167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 449173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 449179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 449191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 449198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 449204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 449210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 449217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44696|rtt_var:2149|pto_duration:53292|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 449223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 449229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 449235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52149|
[2025/04/30 09:16:15 449242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575527424|now:1746004575449216|interv:78208|
[2025/04/30 09:16:15 449248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575527424|now:1746004575449216|interval:78208|pto_count:0|srtt:44696
[2025/04/30 09:16:15 449254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47881, ack_elapse 43114, delivered 50646|rate 1057747|lost 290|
[2025/04/30 09:16:15 449261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1057747) in round 21|
[2025/04/30 09:16:15 449268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 449274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 449280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:11|po_sent_time:1746004575406409|recovery:1|recovery_start:1746004575447428|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 449287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:11|po_sent_time:1746004575406409|recovery:1|recovery_start:1746004575447428|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 449295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:52149|srtt:44696|latest_rtt:42668|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575447428|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 449302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 449308] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 449315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 449323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 449336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:521|largest:521|pns:2|
[2025/04/30 09:16:15 449343] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:521|frame:ACK MAX_STREAM_DATA |recv_time:1746004575449077|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 449350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695449077|now:1746004575449077|interv:120000000|
[2025/04/30 09:16:15 449357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695449077|now:1746004575449077|interv:120000000|
[2025/04/30 09:16:15 449364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575449259|pq_index:0|
[2025/04/30 09:16:15 449370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575448976|
[2025/04/30 09:16:15 449376] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575449376|
[2025/04/30 09:16:15 449384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575449382|
[2025/04/30 09:16:15 449391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575449259|now:1746004575449382|
[2025/04/30 09:16:15 449397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575449259|now:1746004575449382|
[2025/04/30 09:16:15 449403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 449408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 449415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:521|ack_delay:338|first_ack_range:13|largest_pkt_recv_time:1746004575449077|
[2025/04/30 09:16:15 449421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:521|low:508|pkt_pns:2|
[2025/04/30 09:16:15 449427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:505|low:484|pkt_pns:2|
[2025/04/30 09:16:15 449431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:521|frame_largest_recv:521|
[2025/04/30 09:16:15 449435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 449441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44696|min_srtt:44696|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 449448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:52149|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 449456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 449462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 449469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 449476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 449482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44696|min_srtt:44696|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 449488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:52149|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 449497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 449500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 449504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 449508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 449513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 449517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:52149|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1001858|
[2025/04/30 09:16:15 449522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 449526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1322|
[2025/04/30 09:16:15 449569] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1322|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:52149|now:1746004575449534|stream_id:0|stream_offset:1001858|
[2025/04/30 09:16:15 449576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1322|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 449582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52149|applimit:0|
[2025/04/30 09:16:15 449589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44696|rtt_var:2149|pto_duration:53292|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 449596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 449602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 449608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53357|
[2025/04/30 09:16:15 449615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575528826|now:1746004575449589|interv:79237|
[2025/04/30 09:16:15 449622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575528826|now:1746004575449589|interval:79237|pto_count:0|srtt:44696
[2025/04/30 09:16:15 449629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:53357|
[2025/04/30 09:16:15 449636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 449643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53357|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1003045|
[2025/04/30 09:16:15 449650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 449657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1323|
[2025/04/30 09:16:15 449700] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1323|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53357|now:1746004575449668|stream_id:0|stream_offset:1003045|
[2025/04/30 09:16:15 449717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1323|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 449724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53357|applimit:0|
[2025/04/30 09:16:15 449731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44696|rtt_var:2149|pto_duration:53292|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 449737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 449744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 449750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54557|
[2025/04/30 09:16:15 449757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575528960|now:1746004575449730|interv:79230|
[2025/04/30 09:16:15 449764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575528960|now:1746004575449730|interval:79230|pto_count:0|srtt:44696
[2025/04/30 09:16:15 449771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:54557|
[2025/04/30 09:16:15 449778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 449784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54557|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1004232|
[2025/04/30 09:16:15 449791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 449797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575450797|now:1746004575449797|interv:1000|
[2025/04/30 09:16:15 449802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 449805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 449810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575450797|
[2025/04/30 09:16:15 449814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575450797|
[2025/04/30 09:16:15 449818] [debug] |xqc_engine_wakeup_after|wakeup:1746004575450797|now:1746004575449818|diff:979|
[2025/04/30 09:16:15 449822] [debug] |xqc_engine_main_logic|END|now:1746004575449382|
[2025/04/30 09:16:15 449831] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575449830|
[2025/04/30 09:16:15 449835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 449841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:521|
[2025/04/30 09:16:15 449845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:522|
[2025/04/30 09:16:15 449852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:522|
[2025/04/30 09:16:15 449859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 449867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1240|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1240|path_largest_ack:1240|
[2025/04/30 09:16:15 449899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59073|prior_delivered:906369|prior_time:1746004575405963|is_app_limited:0|send_elapse:48123|ack_elapse:43867|ctl_first_sent_time:1746004575406651|lagest_ack_time:1746004575449830|curr_delivered:958223|
[2025/04/30 09:16:15 449904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575406651|
[2025/04/30 09:16:15 449908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:481||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 09:16:15 449913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44696|rttvar:2149|minrtt:30425|latest_rtt:43179|ack_delay:0|
[2025/04/30 09:16:15 449917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44506|rttvar:1991|minrtt:30425|latest_rtt:43179|ack_delay:0|
[2025/04/30 09:16:15 449921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1240|lost_pn:1237|thresh:3|
[2025/04/30 09:16:15 449925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 449929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 449933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 449937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 449941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 449945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 449949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 486|pns:2|
[2025/04/30 09:16:15 449953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 449957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575456584|now:1746004575449957|interval:6627|
[2025/04/30 09:16:15 449961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575456584|now:1746004575449957|interv:6627|
[2025/04/30 09:16:15 449966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48123, ack_elapse 43867, delivered 51854|rate 1077530|lost 290|
[2025/04/30 09:16:15 449970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1077530) in round 21|
[2025/04/30 09:16:15 449974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 449978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 449982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:1208|po_sent_time:1746004575406651|recovery:1|recovery_start:1746004575447428|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 449987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:1208|po_sent_time:1746004575406651|recovery:1|recovery_start:1746004575447428|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 449994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:53349|srtt:44506|latest_rtt:43179|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575447428|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 450000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:522|largest:522|pns:2|
[2025/04/30 09:16:15 450004] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:522|frame:ACK |recv_time:1746004575449830|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 450009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695449830|now:1746004575449830|interv:120000000|
[2025/04/30 09:16:15 450013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695449830|now:1746004575449830|interv:120000000|
[2025/04/30 09:16:15 450017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575450797|pq_index:0|
[2025/04/30 09:16:15 450021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575449382|
[2025/04/30 09:16:15 450025] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575450025|
[2025/04/30 09:16:15 450030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575450029|
[2025/04/30 09:16:15 450035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 450040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44506|min_srtt:44506|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 450044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:53349|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 450049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 450053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 450057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 450061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 450065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44506|min_srtt:44506|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 450069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:53349|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 450073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 450077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 450081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 450088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 450092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 450096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53349|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1004232|
[2025/04/30 09:16:15 450101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 450104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 450108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575450797|
[2025/04/30 09:16:15 450112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575450797|
[2025/04/30 09:16:15 450116] [debug] |xqc_engine_wakeup_after|wakeup:1746004575450797|now:1746004575450116|diff:681|
[2025/04/30 09:16:15 450121] [debug] |xqc_engine_main_logic|END|now:1746004575450029|
[2025/04/30 09:16:15 450126] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575450126|
[2025/04/30 09:16:15 450130] [debug] |xqc_engine_wakeup_after|wakeup:1746004575450797|now:1746004575450130|diff:667|
[2025/04/30 09:16:15 450134] [debug] |xqc_engine_main_logic|END|now:1746004575450126|
[2025/04/30 09:16:15 450804] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:55|state:ESTABED|recv_time:1746004575450802|
[2025/04/30 09:16:15 450816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 450825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:522|
[2025/04/30 09:16:15 450831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:523|
[2025/04/30 09:16:15 450841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:523|
[2025/04/30 09:16:15 450848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 450856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1241|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1243|path_largest_ack:1241|
[2025/04/30 09:16:15 450862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:60273|prior_delivered:906369|prior_time:1746004575405963|is_app_limited:0|send_elapse:48252|ack_elapse:44839|ctl_first_sent_time:1746004575406780|lagest_ack_time:1746004575450802|curr_delivered:959423|
[2025/04/30 09:16:15 450885] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575406780|
[2025/04/30 09:16:15 450897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:480||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:16:15 450903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1242|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1243|path_largest_ack:1242|
[2025/04/30 09:16:15 450910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:57884|prior_delivered:908769|prior_time:1746004575407865|is_app_limited:0|send_elapse:47843|ack_elapse:42937|ctl_first_sent_time:1746004575408338|lagest_ack_time:1746004575450802|curr_delivered:959434|
[2025/04/30 09:16:15 450915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575408338|
[2025/04/30 09:16:15 450919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:479||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:16:15 450929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1243|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1243|path_largest_ack:1243|
[2025/04/30 09:16:15 450934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:57884|prior_delivered:908769|prior_time:1746004575407865|is_app_limited:0|send_elapse:47843|ack_elapse:42937|ctl_first_sent_time:1746004575408338|lagest_ack_time:1746004575450802|curr_delivered:959445|
[2025/04/30 09:16:15 450938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575408449|
[2025/04/30 09:16:15 450942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:15 450946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44506|rttvar:1991|minrtt:30425|latest_rtt:42353|ack_delay:0|
[2025/04/30 09:16:15 450951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44237|rttvar:2032|minrtt:30425|latest_rtt:42353|ack_delay:0|
[2025/04/30 09:16:15 450955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1243|lost_pn:1240|thresh:3|
[2025/04/30 09:16:15 450959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 450966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 450972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 450979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 450984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 450988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 450992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1239|lost_pn:1240|po_sent_time:1746004575406515|lost_send_time:1746004575401036|loss_delay:49766|frame:STREAM_DATA_BLOCKED |repair:4096|
[2025/04/30 09:16:15 450997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575406515u|
[2025/04/30 09:16:15 451001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 451005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44237|rtt_var:2032|pto_duration:52365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 451010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 451014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 451018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52116|
[2025/04/30 09:16:15 451022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575528033|now:1746004575451005|interv:77028|
[2025/04/30 09:16:15 451026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575528033|now:1746004575451005|interval:77028|pto_count:0|srtt:44237
[2025/04/30 09:16:15 451034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47843, ack_elapse 42937, delivered 50676|rate 1059214|lost 291|
[2025/04/30 09:16:15 451038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1059214) in round 21|
[2025/04/30 09:16:15 451043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 451047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 451051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:1|acked:1222|po_sent_time:1746004575408449|recovery:1|recovery_start:1746004575451001|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 451055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:1|acked:1222|po_sent_time:1746004575408449|recovery:1|recovery_start:1746004575451001|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 451060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:52116|srtt:44237|latest_rtt:42353|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575451001|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 451066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 451070] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 451075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575475802|now:1746004575450802|interv:25000|
[2025/04/30 09:16:15 451080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575450802|max_ack_delay:25000|
[2025/04/30 09:16:15 451084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:523|largest:523|pns:2|
[2025/04/30 09:16:15 451089] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:523|frame:ACK MAX_STREAM_DATA |recv_time:1746004575450802|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 451094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695450802|now:1746004575450802|interv:120000000|
[2025/04/30 09:16:15 451098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695450802|now:1746004575450802|interv:120000000|
[2025/04/30 09:16:15 451102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575450797|pq_index:0|
[2025/04/30 09:16:15 451106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575450029|
[2025/04/30 09:16:15 451110] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575451110|
[2025/04/30 09:16:15 451115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575451114|
[2025/04/30 09:16:15 451120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575450797|now:1746004575451114|
[2025/04/30 09:16:15 451124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575450797|now:1746004575451114|
[2025/04/30 09:16:15 451131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 451135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 451140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44237|min_srtt:44237|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 451145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:52116|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 451149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 451153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 451157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 451162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 451166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44237|min_srtt:44237|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 451170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:52116|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 451177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 451184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 451190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 451197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 451205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 451212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52116|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1004232|
[2025/04/30 09:16:15 451219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 451226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1324|
[2025/04/30 09:16:15 451270] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1324|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52116|now:1746004575451238|stream_id:0|stream_offset:1004232|
[2025/04/30 09:16:15 451280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1324|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 451287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52116|applimit:0|
[2025/04/30 09:16:15 451294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44237|rtt_var:2032|pto_duration:52365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 451301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 451318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 451324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53316|
[2025/04/30 09:16:15 451331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575529603|now:1746004575451293|interv:78310|
[2025/04/30 09:16:15 451337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575529603|now:1746004575451293|interval:78310|pto_count:0|srtt:44237
[2025/04/30 09:16:15 451345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:53316|
[2025/04/30 09:16:15 451353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 451360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53316|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1005419|
[2025/04/30 09:16:15 451367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 451373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1325|
[2025/04/30 09:16:15 451447] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1325|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53316|now:1746004575451383|stream_id:0|stream_offset:1005419|
[2025/04/30 09:16:15 451456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1325|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 451464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53316|applimit:0|
[2025/04/30 09:16:15 451471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44237|rtt_var:2032|pto_duration:52365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 451477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 451484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 451490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54516|
[2025/04/30 09:16:15 451497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575529748|now:1746004575451470|interv:78278|
[2025/04/30 09:16:15 451503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575529748|now:1746004575451470|interval:78278|pto_count:0|srtt:44237
[2025/04/30 09:16:15 451511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:54516|
[2025/04/30 09:16:15 451519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 451525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54516|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1006606|
[2025/04/30 09:16:15 451532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 451537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575452537|now:1746004575451537|interv:1000|
[2025/04/30 09:16:15 451550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 451557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 451563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575452537|
[2025/04/30 09:16:15 451570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575452537|
[2025/04/30 09:16:15 451576] [debug] |xqc_engine_wakeup_after|wakeup:1746004575452537|now:1746004575451575|diff:962|
[2025/04/30 09:16:15 451580] [debug] |xqc_engine_main_logic|END|now:1746004575451114|
[2025/04/30 09:16:15 451586] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575451586|
[2025/04/30 09:16:15 451590] [debug] |xqc_engine_wakeup_after|wakeup:1746004575452537|now:1746004575451590|diff:947|
[2025/04/30 09:16:15 451594] [debug] |xqc_engine_main_logic|END|now:1746004575451586|
[2025/04/30 09:16:15 451812] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575451811|
[2025/04/30 09:16:15 451823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 451832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:523|
[2025/04/30 09:16:15 451838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:524|
[2025/04/30 09:16:15 451846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:524|
[2025/04/30 09:16:15 451853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 451862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1245|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1245|path_largest_ack:1245|
[2025/04/30 09:16:15 451869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:60295|prior_delivered:908769|prior_time:1746004575407865|is_app_limited:0|send_elapse:49480|ack_elapse:43946|ctl_first_sent_time:1746004575409975|lagest_ack_time:1746004575451811|curr_delivered:960645|
[2025/04/30 09:16:15 451898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575409975|
[2025/04/30 09:16:15 451905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:15 451911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44237|rttvar:2032|minrtt:30425|latest_rtt:41836|ack_delay:0|
[2025/04/30 09:16:15 451918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43937|rttvar:2124|minrtt:30425|latest_rtt:41836|ack_delay:0|
[2025/04/30 09:16:15 451925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1245|lost_pn:1242|thresh:3|
[2025/04/30 09:16:15 451931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 451937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 451943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 451949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 451955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 451969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 451975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 451982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 451988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575457985|now:1746004575451988|interval:5997|
[2025/04/30 09:16:15 451994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575457985|now:1746004575451988|interv:5997|
[2025/04/30 09:16:15 451998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49480, ack_elapse 43946, delivered 51876|rate 1048423|lost 291|
[2025/04/30 09:16:15 452003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1048423) in round 21|
[2025/04/30 09:16:15 452008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 452015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 452021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:1200|po_sent_time:1746004575409975|recovery:1|recovery_start:1746004575451001|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 452028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:1200|po_sent_time:1746004575409975|recovery:1|recovery_start:1746004575451001|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 452035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:53316|srtt:43937|latest_rtt:41836|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575451001|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 452041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:524|largest:524|pns:2|
[2025/04/30 09:16:15 452045] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:524|frame:ACK |recv_time:1746004575451811|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 452050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695451811|now:1746004575451811|interv:120000000|
[2025/04/30 09:16:15 452054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695451811|now:1746004575451811|interv:120000000|
[2025/04/30 09:16:15 452058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575452537|pq_index:0|
[2025/04/30 09:16:15 452063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575451114|
[2025/04/30 09:16:15 452067] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575452067|
[2025/04/30 09:16:15 452072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575452071|
[2025/04/30 09:16:15 452077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 452082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43937|min_srtt:43937|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 452090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:53316|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 452095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 452099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 452103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 452107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 452111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43937|min_srtt:43937|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 452115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:53316|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 452120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 452123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 452127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 452132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 452136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 452140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53316|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1006606|
[2025/04/30 09:16:15 452145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 452149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 452153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575452537|
[2025/04/30 09:16:15 452157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575452537|
[2025/04/30 09:16:15 452161] [debug] |xqc_engine_wakeup_after|wakeup:1746004575452537|now:1746004575452160|diff:377|
[2025/04/30 09:16:15 452165] [debug] |xqc_engine_main_logic|END|now:1746004575452071|
[2025/04/30 09:16:15 452170] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575452170|
[2025/04/30 09:16:15 452174] [debug] |xqc_engine_wakeup_after|wakeup:1746004575452537|now:1746004575452174|diff:363|
[2025/04/30 09:16:15 452178] [debug] |xqc_engine_main_logic|END|now:1746004575452170|
[2025/04/30 09:16:15 452869] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:57|state:ESTABED|recv_time:1746004575452868|
[2025/04/30 09:16:15 452899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 452908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:524|
[2025/04/30 09:16:15 452914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:525|
[2025/04/30 09:16:15 452930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:525|
[2025/04/30 09:16:15 452937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 452945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1246|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1247|path_largest_ack:1246|
[2025/04/30 09:16:15 452952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:61495|prior_delivered:908769|prior_time:1746004575407865|is_app_limited:0|send_elapse:49615|ack_elapse:45003|ctl_first_sent_time:1746004575410110|lagest_ack_time:1746004575452868|curr_delivered:961845|
[2025/04/30 09:16:15 452959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575410110|
[2025/04/30 09:16:15 452964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:477||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:16:15 452970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1247|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1247|path_largest_ack:1247|
[2025/04/30 09:16:15 452976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59098|prior_delivered:911177|prior_time:1746004575410255|is_app_limited:0|send_elapse:48578|ack_elapse:42613|ctl_first_sent_time:1746004575410703|lagest_ack_time:1746004575452868|curr_delivered:961856|
[2025/04/30 09:16:15 452983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575410703|
[2025/04/30 09:16:15 452990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:476||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:16:15 452996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43937|rttvar:2124|minrtt:30425|latest_rtt:42165|ack_delay:0|
[2025/04/30 09:16:15 453004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43715|rttvar:2036|minrtt:30425|latest_rtt:42165|ack_delay:0|
[2025/04/30 09:16:15 453011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1247|lost_pn:1244|thresh:3|
[2025/04/30 09:16:15 453017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 453024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 453030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 453037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 453043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 453049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 453055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 453062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1244|lost_pn:1244|po_sent_time:1746004575408556|lost_send_time:1746004575403689|loss_delay:49179|frame:STREAM |repair:128|
[2025/04/30 09:16:15 453069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575408556u|
[2025/04/30 09:16:15 453083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 453088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43715|rtt_var:2036|pto_duration:51859|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 453095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 453101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 453105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50905|
[2025/04/30 09:16:15 453109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575529242|now:1746004575453088|interv:76154|
[2025/04/30 09:16:15 453114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575529242|now:1746004575453088|interval:76154|pto_count:0|srtt:43715
[2025/04/30 09:16:15 453118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48578, ack_elapse 42613, delivered 50679|rate 1043250|lost 292|
[2025/04/30 09:16:15 453124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1043250) in round 21|
[2025/04/30 09:16:15 453131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 453137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 453144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:1|acked:1211|po_sent_time:1746004575410703|recovery:1|recovery_start:1746004575453082|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 453150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:1|acked:1211|po_sent_time:1746004575410703|recovery:1|recovery_start:1746004575453082|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 453157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:50905|srtt:43715|latest_rtt:42165|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575453082|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 453166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 453172] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 453179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 453185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 453190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:525|largest:525|pns:2|
[2025/04/30 09:16:15 453194] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:525|frame:ACK MAX_STREAM_DATA |recv_time:1746004575452868|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 453199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695452868|now:1746004575452868|interv:120000000|
[2025/04/30 09:16:15 453210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695452868|now:1746004575452868|interv:120000000|
[2025/04/30 09:16:15 453217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575452537|pq_index:0|
[2025/04/30 09:16:15 453224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575452071|
[2025/04/30 09:16:15 453230] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575453230|
[2025/04/30 09:16:15 453235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575453234|
[2025/04/30 09:16:15 453240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575452537|now:1746004575453234|
[2025/04/30 09:16:15 453244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575452537|now:1746004575453234|
[2025/04/30 09:16:15 453248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 453253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 453257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:525|ack_delay:389|first_ack_range:17|largest_pkt_recv_time:1746004575452868|
[2025/04/30 09:16:15 453262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:525|low:508|pkt_pns:2|
[2025/04/30 09:16:15 453265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:505|low:486|pkt_pns:2|
[2025/04/30 09:16:15 453269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:525|frame_largest_recv:525|
[2025/04/30 09:16:15 453273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 453278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43715|min_srtt:43715|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 453283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:50905|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 453287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 453292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 453299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 453306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 453312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43715|min_srtt:43715|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 453318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:50905|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 453322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 453327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 453333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 453345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 453353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 453360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:50905|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1006606|
[2025/04/30 09:16:15 453366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 453373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1326|
[2025/04/30 09:16:15 453410] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1326|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:50905|now:1746004575453385|stream_id:0|stream_offset:1006606|
[2025/04/30 09:16:15 453419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1326|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 453426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50905|applimit:0|
[2025/04/30 09:16:15 453433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43715|rtt_var:2036|pto_duration:51859|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 453439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 453445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 453452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52113|
[2025/04/30 09:16:15 453459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575531244|now:1746004575453432|interv:77812|
[2025/04/30 09:16:15 453466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575531244|now:1746004575453432|interval:77812|pto_count:0|srtt:43715
[2025/04/30 09:16:15 453473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:52113|
[2025/04/30 09:16:15 453481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 453488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52113|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1007793|
[2025/04/30 09:16:15 453494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 453501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1327|
[2025/04/30 09:16:15 453534] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1327|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52113|now:1746004575453513|stream_id:0|stream_offset:1007793|
[2025/04/30 09:16:15 453543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1327|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 453550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52113|applimit:0|
[2025/04/30 09:16:15 453563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43715|rtt_var:2036|pto_duration:51859|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 453569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 453576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 453583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53313|
[2025/04/30 09:16:15 453589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575531372|now:1746004575453563|interv:77809|
[2025/04/30 09:16:15 453595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575531372|now:1746004575453563|interval:77809|pto_count:0|srtt:43715
[2025/04/30 09:16:15 453603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:53313|
[2025/04/30 09:16:15 453610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 453617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53313|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1008980|
[2025/04/30 09:16:15 453623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 453627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575454626|now:1746004575453626|interv:1000|
[2025/04/30 09:16:15 453630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 453634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 453638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575454626|
[2025/04/30 09:16:15 453644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575454626|
[2025/04/30 09:16:15 453651] [debug] |xqc_engine_wakeup_after|wakeup:1746004575454626|now:1746004575453651|diff:975|
[2025/04/30 09:16:15 453658] [debug] |xqc_engine_main_logic|END|now:1746004575453234|
[2025/04/30 09:16:15 453669] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:57|state:ESTABED|recv_time:1746004575453669|
[2025/04/30 09:16:15 453674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 453680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:525|
[2025/04/30 09:16:15 453684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:526|
[2025/04/30 09:16:15 453690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:526|
[2025/04/30 09:16:15 453694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 453699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1248|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1250|path_largest_ack:1248|
[2025/04/30 09:16:15 453704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59109|prior_delivered:911177|prior_time:1746004575410255|is_app_limited:0|send_elapse:48707|ack_elapse:43414|ctl_first_sent_time:1746004575410832|lagest_ack_time:1746004575453669|curr_delivered:961867|
[2025/04/30 09:16:15 453709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575410832|
[2025/04/30 09:16:15 453718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:476||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:16:15 453722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1249|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1250|path_largest_ack:1249|
[2025/04/30 09:16:15 453726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:56720|prior_delivered:913577|prior_time:1746004575411969|is_app_limited:0|send_elapse:49030|ack_elapse:41700|ctl_first_sent_time:1746004575412408|lagest_ack_time:1746004575453669|curr_delivered:961878|
[2025/04/30 09:16:15 453731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575412408|
[2025/04/30 09:16:15 453735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:475||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:16:15 453739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1250|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1250|path_largest_ack:1250|
[2025/04/30 09:16:15 453743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:56720|prior_delivered:913577|prior_time:1746004575411969|is_app_limited:0|send_elapse:49030|ack_elapse:41700|ctl_first_sent_time:1746004575412408|lagest_ack_time:1746004575453669|curr_delivered:961889|
[2025/04/30 09:16:15 453747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575412510|
[2025/04/30 09:16:15 453751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:474||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/04/30 09:16:15 453755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43715|rttvar:2036|minrtt:30425|latest_rtt:41159|ack_delay:0|
[2025/04/30 09:16:15 453760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43395|rttvar:2166|minrtt:30425|latest_rtt:41159|ack_delay:0|
[2025/04/30 09:16:15 453764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1250|lost_pn:1247|thresh:3|
[2025/04/30 09:16:15 453768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 453772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 453776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 453780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 453784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 453788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 453791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 453795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 453799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 453803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43395|rtt_var:2166|pto_duration:52059|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 453811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 453815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 453819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53280|
[2025/04/30 09:16:15 453823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575531572|now:1746004575453803|interv:77769|
[2025/04/30 09:16:15 453827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575531572|now:1746004575453803|interval:77769|pto_count:0|srtt:43395
[2025/04/30 09:16:15 453831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49030, ack_elapse 41700, delivered 48312|rate 985355|lost 292|
[2025/04/30 09:16:15 453836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (985355) in round 21|
[2025/04/30 09:16:15 453840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 453844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 453848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:33|po_sent_time:1746004575412510|recovery:1|recovery_start:1746004575453082|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 453853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:33|po_sent_time:1746004575412510|recovery:1|recovery_start:1746004575453082|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 453857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:53280|srtt:43395|latest_rtt:41159|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575453082|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 453863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 453867] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 453888] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575478669|now:1746004575453669|interv:25000|
[2025/04/30 09:16:15 453896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575453669|max_ack_delay:25000|
[2025/04/30 09:16:15 453901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:526|largest:526|pns:2|
[2025/04/30 09:16:15 453905] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:526|frame:ACK MAX_STREAM_DATA |recv_time:1746004575453669|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 453910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695453669|now:1746004575453669|interv:120000000|
[2025/04/30 09:16:15 453914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695453669|now:1746004575453669|interv:120000000|
[2025/04/30 09:16:15 453921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575454626|pq_index:0|
[2025/04/30 09:16:15 453928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575453234|
[2025/04/30 09:16:15 453934] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575453934|
[2025/04/30 09:16:15 453943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575453940|
[2025/04/30 09:16:15 453951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 453959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43395|min_srtt:43395|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 453965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:53280|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 453969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 453974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 453980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 453988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 453994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43395|min_srtt:43395|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 454001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:53280|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 454007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 454013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 454018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 454025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 454034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 454040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53280|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1008980|
[2025/04/30 09:16:15 454047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 454052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 454058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575454626|
[2025/04/30 09:16:15 454065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575454626|
[2025/04/30 09:16:15 454071] [debug] |xqc_engine_wakeup_after|wakeup:1746004575454626|now:1746004575454071|diff:555|
[2025/04/30 09:16:15 454084] [debug] |xqc_engine_main_logic|END|now:1746004575453940|
[2025/04/30 09:16:15 454095] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575454095|
[2025/04/30 09:16:15 454103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 454112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:526|
[2025/04/30 09:16:15 454118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:527|
[2025/04/30 09:16:15 454127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:527|
[2025/04/30 09:16:15 454132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 454137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1252|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1252|path_largest_ack:1252|
[2025/04/30 09:16:15 454142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59139|prior_delivered:913577|prior_time:1746004575411969|is_app_limited:0|send_elapse:49423|ack_elapse:42126|ctl_first_sent_time:1746004575412801|lagest_ack_time:1746004575454095|curr_delivered:963089|
[2025/04/30 09:16:15 454146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575412801|
[2025/04/30 09:16:15 454151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:473||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/04/30 09:16:15 454157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43395|rttvar:2166|minrtt:30425|latest_rtt:41294|ack_delay:0|
[2025/04/30 09:16:15 454164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43132|rttvar:2150|minrtt:30425|latest_rtt:41294|ack_delay:0|
[2025/04/30 09:16:15 454171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1252|lost_pn:1249|thresh:3|
[2025/04/30 09:16:15 454178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 454183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 454186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 454190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 454194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 454198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 454202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 454206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 454210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 454214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575461159|now:1746004575454214|interval:6945|
[2025/04/30 09:16:15 454222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575461159|now:1746004575454214|interv:6945|
[2025/04/30 09:16:15 454227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49423, ack_elapse 42126, delivered 49512|rate 1001800|lost 292|
[2025/04/30 09:16:15 454231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1001800) in round 21|
[2025/04/30 09:16:15 454235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 454239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 454243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:1200|po_sent_time:1746004575412801|recovery:1|recovery_start:1746004575453082|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 454248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:1200|po_sent_time:1746004575412801|recovery:1|recovery_start:1746004575453082|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 454252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:52080|srtt:43132|latest_rtt:41294|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575453082|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 454258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:527|largest:527|pns:2|
[2025/04/30 09:16:15 454263] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:527|frame:ACK |recv_time:1746004575454095|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 454267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695454095|now:1746004575454095|interv:120000000|
[2025/04/30 09:16:15 454271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695454095|now:1746004575454095|interv:120000000|
[2025/04/30 09:16:15 454275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575454626|pq_index:0|
[2025/04/30 09:16:15 454280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575453940|
[2025/04/30 09:16:15 454284] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575454284|
[2025/04/30 09:16:15 454288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575454287|
[2025/04/30 09:16:15 454294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 454298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43132|min_srtt:43132|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 454303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:52080|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 454307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 454311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 454315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 454322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 454326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43132|min_srtt:43132|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 454330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:52080|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 454334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 454338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 454342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 454346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 454350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 454355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52080|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1008980|
[2025/04/30 09:16:15 454359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 454363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 454367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575454626|
[2025/04/30 09:16:15 454371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575454626|
[2025/04/30 09:16:15 454375] [debug] |xqc_engine_wakeup_after|wakeup:1746004575454626|now:1746004575454375|diff:251|
[2025/04/30 09:16:15 454379] [debug] |xqc_engine_main_logic|END|now:1746004575454287|
[2025/04/30 09:16:15 454386] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:61|state:ESTABED|recv_time:1746004575454386|
[2025/04/30 09:16:15 454390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 454396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:527|
[2025/04/30 09:16:15 454399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:528|
[2025/04/30 09:16:15 454407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:528|
[2025/04/30 09:16:15 454414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 454422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1254|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1254|path_largest_ack:1254|
[2025/04/30 09:16:15 454430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:57950|prior_delivered:915977|prior_time:1746004575413922|is_app_limited:0|send_elapse:47843|ack_elapse:40464|ctl_first_sent_time:1746004575414402|lagest_ack_time:1746004575454386|curr_delivered:963100|
[2025/04/30 09:16:15 454437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575414402|
[2025/04/30 09:16:15 454443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:472||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/04/30 09:16:15 454455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43132|rttvar:2150|minrtt:30425|latest_rtt:39984|ack_delay:0|
[2025/04/30 09:16:15 454462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42739|rttvar:2400|minrtt:30425|latest_rtt:39984|ack_delay:0|
[2025/04/30 09:16:15 454468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1254|lost_pn:1251|thresh:3|
[2025/04/30 09:16:15 454474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 454481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 454487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 454493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 454500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 454506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 454513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 454519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 454527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1251|lost_pn:1251|po_sent_time:1746004575412636|lost_send_time:1746004575406305|loss_delay:48081|frame:ACK STREAM |repair:128|
[2025/04/30 09:16:15 454534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575412636u|
[2025/04/30 09:16:15 454541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 454545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575461057|now:1746004575454545|interval:6512|
[2025/04/30 09:16:15 454550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575461057|now:1746004575454545|interv:6512|
[2025/04/30 09:16:15 454554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47843, ack_elapse 40464, delivered 47123|rate 984950|lost 293|
[2025/04/30 09:16:15 454558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (984950) in round 21|
[2025/04/30 09:16:15 454562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 454566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 454570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:1|acked:11|po_sent_time:1746004575414402|recovery:1|recovery_start:1746004575454541|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 454575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:1|acked:11|po_sent_time:1746004575414402|recovery:1|recovery_start:1746004575454541|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 454579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:50861|srtt:42739|latest_rtt:39984|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575454541|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 454589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 454594] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 454598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 454603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 454608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:528|largest:528|pns:2|
[2025/04/30 09:16:15 454612] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:528|frame:ACK MAX_STREAM_DATA |recv_time:1746004575454386|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 454617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695454386|now:1746004575454386|interv:120000000|
[2025/04/30 09:16:15 454621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695454386|now:1746004575454386|interv:120000000|
[2025/04/30 09:16:15 454625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575454626|pq_index:0|
[2025/04/30 09:16:15 454629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575454287|
[2025/04/30 09:16:15 454633] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575454633|
[2025/04/30 09:16:15 454638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575454637|
[2025/04/30 09:16:15 454642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575454626|now:1746004575454637|
[2025/04/30 09:16:15 454646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575454626|now:1746004575454637|
[2025/04/30 09:16:15 454650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 454655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 454659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:528|ack_delay:273|first_ack_range:20|largest_pkt_recv_time:1746004575454386|
[2025/04/30 09:16:15 454663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:528|low:508|pkt_pns:2|
[2025/04/30 09:16:15 454667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:505|low:486|pkt_pns:2|
[2025/04/30 09:16:15 454671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:528|frame_largest_recv:528|
[2025/04/30 09:16:15 454675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 454680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42739|min_srtt:42739|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 454684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:50861|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 454692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 454695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 454699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 454704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 454708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42739|min_srtt:42739|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 454712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:50861|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 454716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 454720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 454723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 454728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 454732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 454736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:50861|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1008980|
[2025/04/30 09:16:15 454740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 454745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1328|
[2025/04/30 09:16:15 454780] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1328|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:50861|now:1746004575454753|stream_id:0|stream_offset:1008980|
[2025/04/30 09:16:15 454786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1328|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 454791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50861|applimit:0|
[2025/04/30 09:16:15 454795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575461057|now:1746004575454795|interval:6262|
[2025/04/30 09:16:15 454800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575461057|now:1746004575454795|interv:6262|
[2025/04/30 09:16:15 454804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:52069|
[2025/04/30 09:16:15 454809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 454813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52069|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1010167|
[2025/04/30 09:16:15 454821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 454825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575455825|now:1746004575454825|interv:1000|
[2025/04/30 09:16:15 454829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 454833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 454837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575455825|
[2025/04/30 09:16:15 454841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575455825|
[2025/04/30 09:16:15 454845] [debug] |xqc_engine_wakeup_after|wakeup:1746004575455825|now:1746004575454845|diff:980|
[2025/04/30 09:16:15 454849] [debug] |xqc_engine_main_logic|END|now:1746004575454637|
[2025/04/30 09:16:15 454855] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575454855|
[2025/04/30 09:16:15 454859] [debug] |xqc_engine_wakeup_after|wakeup:1746004575455825|now:1746004575454859|diff:966|
[2025/04/30 09:16:15 454862] [debug] |xqc_engine_main_logic|END|now:1746004575454855|
[2025/04/30 09:16:15 455068] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:57|state:ESTABED|recv_time:1746004575455067|
[2025/04/30 09:16:15 455080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 455089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:528|
[2025/04/30 09:16:15 455095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:529|
[2025/04/30 09:16:15 455103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:529|
[2025/04/30 09:16:15 455110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 455118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1256|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1256|path_largest_ack:1256|
[2025/04/30 09:16:15 455126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59169|prior_delivered:915977|prior_time:1746004575413922|is_app_limited:0|send_elapse:48077|ack_elapse:41145|ctl_first_sent_time:1746004575414636|lagest_ack_time:1746004575455067|curr_delivered:964308|
[2025/04/30 09:16:15 455133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575414636|
[2025/04/30 09:16:15 455140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:472||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/04/30 09:16:15 455146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42739|rttvar:2400|minrtt:30425|latest_rtt:40431|ack_delay:0|
[2025/04/30 09:16:15 455150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42450|rttvar:2377|minrtt:30425|latest_rtt:40431|ack_delay:0|
[2025/04/30 09:16:15 455156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1256|lost_pn:1253|thresh:3|
[2025/04/30 09:16:15 455163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 455169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 455175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 455180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 455190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 455196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 455202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 455208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 455215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 455220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1253|lost_pn:1253|po_sent_time:1746004575412976|lost_send_time:1746004575407311|loss_delay:47756|frame:STREAM |repair:128|
[2025/04/30 09:16:15 455225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575412976u|
[2025/04/30 09:16:15 455229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 490|pns:2|
[2025/04/30 09:16:15 455233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 455237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575462258|now:1746004575455237|interval:7021|
[2025/04/30 09:16:15 455242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575462258|now:1746004575455237|interv:7021|
[2025/04/30 09:16:15 455246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48077, ack_elapse 41145, delivered 48331|rate 1005283|lost 294|
[2025/04/30 09:16:15 455250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1005283) in round 21|
[2025/04/30 09:16:15 455254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 455258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 455262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:1|acked:1208|po_sent_time:1746004575414636|recovery:1|recovery_start:1746004575455229|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 455267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:1|acked:1208|po_sent_time:1746004575414636|recovery:1|recovery_start:1746004575455229|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 455272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:49661|srtt:42450|latest_rtt:40431|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575455229|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 455277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:529|largest:529|pns:2|
[2025/04/30 09:16:15 455282] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:529|frame:ACK |recv_time:1746004575455067|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 455287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695455067|now:1746004575455067|interv:120000000|
[2025/04/30 09:16:15 455294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695455067|now:1746004575455067|interv:120000000|
[2025/04/30 09:16:15 455298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575455825|pq_index:0|
[2025/04/30 09:16:15 455302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575454637|
[2025/04/30 09:16:15 455306] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575455306|
[2025/04/30 09:16:15 455311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575455310|
[2025/04/30 09:16:15 455316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 455321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42450|min_srtt:42450|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 455326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:49661|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 455330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 455334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 455338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 455342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 455346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42450|min_srtt:42450|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 455351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:49661|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 455355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 455359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 455362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 455367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 455371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 455375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49661|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1010167|
[2025/04/30 09:16:15 455379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 455383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 455387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575455825|
[2025/04/30 09:16:15 455391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575455825|
[2025/04/30 09:16:15 455398] [debug] |xqc_engine_wakeup_after|wakeup:1746004575455825|now:1746004575455398|diff:427|
[2025/04/30 09:16:15 455405] [debug] |xqc_engine_main_logic|END|now:1746004575455310|
[2025/04/30 09:16:15 455413] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575455413|
[2025/04/30 09:16:15 455420] [debug] |xqc_engine_wakeup_after|wakeup:1746004575455825|now:1746004575455420|diff:405|
[2025/04/30 09:16:15 455426] [debug] |xqc_engine_main_logic|END|now:1746004575455413|
[2025/04/30 09:16:15 456150] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:63|state:ESTABED|recv_time:1746004575456149|
[2025/04/30 09:16:15 456167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 456176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:529|
[2025/04/30 09:16:15 456182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:530|
[2025/04/30 09:16:15 456191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:530|
[2025/04/30 09:16:15 456196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 456204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1257|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1258|path_largest_ack:1257|
[2025/04/30 09:16:15 456211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:60369|prior_delivered:915977|prior_time:1746004575413922|is_app_limited:0|send_elapse:48239|ack_elapse:42227|ctl_first_sent_time:1746004575414798|lagest_ack_time:1746004575456149|curr_delivered:965508|
[2025/04/30 09:16:15 456219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575414798|
[2025/04/30 09:16:15 456225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:472||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/04/30 09:16:15 456232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1258|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1258|path_largest_ack:1258|
[2025/04/30 09:16:15 456239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:57980|prior_delivered:918377|prior_time:1746004575415921|is_app_limited:0|send_elapse:47827|ack_elapse:40228|ctl_first_sent_time:1746004575416353|lagest_ack_time:1746004575456149|curr_delivered:965519|
[2025/04/30 09:16:15 456246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575416353|
[2025/04/30 09:16:15 456252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:471||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/04/30 09:16:15 456256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42450|rttvar:2377|minrtt:30425|latest_rtt:39796|ack_delay:0|
[2025/04/30 09:16:15 456263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42118|rttvar:2446|minrtt:30425|latest_rtt:39796|ack_delay:0|
[2025/04/30 09:16:15 456270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1258|lost_pn:1255|thresh:3|
[2025/04/30 09:16:15 456276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 456282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 456289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 456303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 456309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 456313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 456317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 456321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 456325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 456329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 456334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1255|lost_pn:1255|po_sent_time:1746004575414502|lost_send_time:1746004575408767|loss_delay:47382|frame:STREAM_DATA_BLOCKED |repair:4096|
[2025/04/30 09:16:15 456338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575414502u|
[2025/04/30 09:16:15 456342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 456349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42118|rtt_var:2446|pto_duration:51902|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 456357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 456363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 456369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 48439|
[2025/04/30 09:16:15 456373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575532655|now:1746004575456349|interv:76306|
[2025/04/30 09:16:15 456377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575532655|now:1746004575456349|interval:76306|pto_count:0|srtt:42118
[2025/04/30 09:16:15 456382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47827, ack_elapse 40228, delivered 47142|rate 985677|lost 295|
[2025/04/30 09:16:15 456387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (985677) in round 21|
[2025/04/30 09:16:15 456391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 456395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 456399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:1|acked:1211|po_sent_time:1746004575416353|recovery:1|recovery_start:1746004575456342|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 456404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:1|acked:1211|po_sent_time:1746004575416353|recovery:1|recovery_start:1746004575456342|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 456408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:48439|srtt:42118|latest_rtt:39796|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575456342|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 456417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 456421] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 456426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575481149|now:1746004575456149|interv:25000|
[2025/04/30 09:16:15 456431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575456149|max_ack_delay:25000|
[2025/04/30 09:16:15 456436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:530|largest:530|pns:2|
[2025/04/30 09:16:15 456440] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:530|frame:ACK MAX_STREAM_DATA |recv_time:1746004575456149|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 456445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695456149|now:1746004575456149|interv:120000000|
[2025/04/30 09:16:15 456449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695456149|now:1746004575456149|interv:120000000|
[2025/04/30 09:16:15 456453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575455825|pq_index:0|
[2025/04/30 09:16:15 456458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575455310|
[2025/04/30 09:16:15 456462] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575456461|
[2025/04/30 09:16:15 456466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575456465|
[2025/04/30 09:16:15 456471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575455825|now:1746004575456465|
[2025/04/30 09:16:15 456475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575455825|now:1746004575456465|
[2025/04/30 09:16:15 456479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 456484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 456488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42118|min_srtt:42118|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 456495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:48439|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 456503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 456509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 456514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 456526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 456533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42118|min_srtt:42118|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 456540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:48439|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 456546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 456552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 456558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 456565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 456572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 456579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48439|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1010167|
[2025/04/30 09:16:15 456586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 456593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1329|
[2025/04/30 09:16:15 456635] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1329|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48439|now:1746004575456602|stream_id:0|stream_offset:1010167|
[2025/04/30 09:16:15 456645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1329|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 456653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:48439|applimit:0|
[2025/04/30 09:16:15 456659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42118|rtt_var:2446|pto_duration:51902|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 456666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 456672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 456678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49639|
[2025/04/30 09:16:15 456684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575534504|now:1746004575456659|interv:77845|
[2025/04/30 09:16:15 456689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575534504|now:1746004575456659|interval:77845|pto_count:0|srtt:42118
[2025/04/30 09:16:15 456695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:49639|
[2025/04/30 09:16:15 456704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 456710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49639|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1011354|
[2025/04/30 09:16:15 456722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 456726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1330|
[2025/04/30 09:16:15 456760] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1330|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49639|now:1746004575456733|stream_id:0|stream_offset:1011354|
[2025/04/30 09:16:15 456769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1330|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 456777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49639|applimit:0|
[2025/04/30 09:16:15 456784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42118|rtt_var:2446|pto_duration:51902|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 456790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 456793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 456797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50839|
[2025/04/30 09:16:15 456801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575534635|now:1746004575456784|interv:77851|
[2025/04/30 09:16:15 456805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575534635|now:1746004575456784|interval:77851|pto_count:0|srtt:42118
[2025/04/30 09:16:15 456810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:50839|
[2025/04/30 09:16:15 456815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 456819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50839|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1012541|
[2025/04/30 09:16:15 456824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 456827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575457827|now:1746004575456827|interv:1000|
[2025/04/30 09:16:15 456832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 456835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 456840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575457827|
[2025/04/30 09:16:15 456844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575457827|
[2025/04/30 09:16:15 456848] [debug] |xqc_engine_wakeup_after|wakeup:1746004575457827|now:1746004575456848|diff:979|
[2025/04/30 09:16:15 456852] [debug] |xqc_engine_main_logic|END|now:1746004575456465|
[2025/04/30 09:16:15 456860] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:63|state:ESTABED|recv_time:1746004575456859|
[2025/04/30 09:16:15 456865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 456870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:530|
[2025/04/30 09:16:15 456895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:531|
[2025/04/30 09:16:15 456905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:531|
[2025/04/30 09:16:15 456909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 456915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1259|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1259|path_largest_ack:1259|
[2025/04/30 09:16:15 456919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:57991|prior_delivered:918377|prior_time:1746004575415921|is_app_limited:0|send_elapse:47929|ack_elapse:40938|ctl_first_sent_time:1746004575416455|lagest_ack_time:1746004575456859|curr_delivered:965530|
[2025/04/30 09:16:15 456924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575416455|
[2025/04/30 09:16:15 456929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:471||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/04/30 09:16:15 456933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42118|rttvar:2446|minrtt:30425|latest_rtt:40404|ack_delay:0|
[2025/04/30 09:16:15 456938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41904|rttvar:2263|minrtt:30425|latest_rtt:40404|ack_delay:0|
[2025/04/30 09:16:15 456942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1259|lost_pn:1256|thresh:3|
[2025/04/30 09:16:15 456946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 456950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 456954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 456958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 456962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 456966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 456969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 456973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 456977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 456981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 456985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 456989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 456993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41904|rtt_var:2263|pto_duration:50956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 456998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 457002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 457008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50828|
[2025/04/30 09:16:15 457013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575533689|now:1746004575456993|interv:76696|
[2025/04/30 09:16:15 457018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575533689|now:1746004575456993|interval:76696|pto_count:0|srtt:41904
[2025/04/30 09:16:15 457022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47929, ack_elapse 40938, delivered 47153|rate 983809|lost 295|
[2025/04/30 09:16:15 457027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (983809) in round 21|
[2025/04/30 09:16:15 457031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 457035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 457039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:11|po_sent_time:1746004575416455|recovery:1|recovery_start:1746004575456342|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 457044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:11|po_sent_time:1746004575416455|recovery:1|recovery_start:1746004575456342|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 457048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:50828|srtt:41904|latest_rtt:40404|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575456342|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 457054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 457058] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 457062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 457067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 457072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:531|largest:531|pns:2|
[2025/04/30 09:16:15 457076] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:531|frame:ACK MAX_STREAM_DATA |recv_time:1746004575456859|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 457081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695456859|now:1746004575456859|interv:120000000|
[2025/04/30 09:16:15 457085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695456859|now:1746004575456859|interv:120000000|
[2025/04/30 09:16:15 457089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575457827|pq_index:0|
[2025/04/30 09:16:15 457094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575456465|
[2025/04/30 09:16:15 457098] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575457098|
[2025/04/30 09:16:15 457105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575457104|
[2025/04/30 09:16:15 457110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 457115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:531|ack_delay:256|first_ack_range:23|largest_pkt_recv_time:1746004575456859|
[2025/04/30 09:16:15 457119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:531|low:508|pkt_pns:2|
[2025/04/30 09:16:15 457123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:505|low:490|pkt_pns:2|
[2025/04/30 09:16:15 457127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:531|frame_largest_recv:531|
[2025/04/30 09:16:15 457131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 457136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41904|min_srtt:41904|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 457140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:50828|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 457145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 457149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 457153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 457157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 457161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41904|min_srtt:41904|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 457165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:50828|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 457170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 457174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 457177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 457182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 457186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 457190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:50828|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1012541|
[2025/04/30 09:16:15 457195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 457198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 457202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575457827|
[2025/04/30 09:16:15 457210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575457827|
[2025/04/30 09:16:15 457214] [debug] |xqc_engine_wakeup_after|wakeup:1746004575457827|now:1746004575457214|diff:613|
[2025/04/30 09:16:15 457220] [debug] |xqc_engine_main_logic|END|now:1746004575457104|
[2025/04/30 09:16:15 457228] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575457228|
[2025/04/30 09:16:15 457232] [debug] |xqc_engine_wakeup_after|wakeup:1746004575457827|now:1746004575457232|diff:595|
[2025/04/30 09:16:15 457236] [debug] |xqc_engine_main_logic|END|now:1746004575457228|
[2025/04/30 09:16:15 458157] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:57|state:ESTABED|recv_time:1746004575458156|
[2025/04/30 09:16:15 458172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 458182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:531|
[2025/04/30 09:16:15 458187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:532|
[2025/04/30 09:16:15 458196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:532|
[2025/04/30 09:16:15 458202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 458210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1260|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1261|path_largest_ack:1260|
[2025/04/30 09:16:15 458218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59191|prior_delivered:918377|prior_time:1746004575415921|is_app_limited:0|send_elapse:48056|ack_elapse:42235|ctl_first_sent_time:1746004575416582|lagest_ack_time:1746004575458156|curr_delivered:966730|
[2025/04/30 09:16:15 458225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575416582|
[2025/04/30 09:16:15 458232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:470||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/04/30 09:16:15 458239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1261|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1261|path_largest_ack:1261|
[2025/04/30 09:16:15 458246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59191|prior_delivered:918377|prior_time:1746004575415921|is_app_limited:0|send_elapse:48056|ack_elapse:42235|ctl_first_sent_time:1746004575416582|lagest_ack_time:1746004575458156|curr_delivered:967930|
[2025/04/30 09:16:15 458253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575416748|
[2025/04/30 09:16:15 458260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:469||sndq_packets_used_bytes:0|sndq_packets_free:20|
[2025/04/30 09:16:15 458266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41904|rttvar:2263|minrtt:30425|latest_rtt:41408|ack_delay:0|
[2025/04/30 09:16:15 458273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41842|rttvar:1822|minrtt:30425|latest_rtt:41408|ack_delay:0|
[2025/04/30 09:16:15 458279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1261|lost_pn:1258|thresh:3|
[2025/04/30 09:16:15 458286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 458292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 458307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 458313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 458319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 458325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 458331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 458337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 458343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 458349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 458355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 458361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 458368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41842|rtt_var:1822|pto_duration:49130|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 458374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 458380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 458386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 48428|
[2025/04/30 09:16:15 458392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575531863|now:1746004575458367|interv:73496|
[2025/04/30 09:16:15 458398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575531863|now:1746004575458367|interval:73496|pto_count:0|srtt:41842
[2025/04/30 09:16:15 458405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48056, ack_elapse 42235, delivered 49553|rate 1031151|lost 295|
[2025/04/30 09:16:15 458412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1031151) in round 21|
[2025/04/30 09:16:15 458419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 458426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 458431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:2400|po_sent_time:1746004575416748|recovery:1|recovery_start:1746004575456342|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 458438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:2400|po_sent_time:1746004575416748|recovery:1|recovery_start:1746004575456342|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 458443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:48428|srtt:41842|latest_rtt:41408|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575456342|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 458453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:532|largest:532|pns:2|
[2025/04/30 09:16:15 458458] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:532|frame:ACK |recv_time:1746004575458156|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 458463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695458156|now:1746004575458156|interv:120000000|
[2025/04/30 09:16:15 458467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695458156|now:1746004575458156|interv:120000000|
[2025/04/30 09:16:15 458471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575457827|pq_index:0|
[2025/04/30 09:16:15 458476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575457104|
[2025/04/30 09:16:15 458480] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575458480|
[2025/04/30 09:16:15 458485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575458484|
[2025/04/30 09:16:15 458489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575457827|now:1746004575458484|
[2025/04/30 09:16:15 458494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575457827|now:1746004575458484|
[2025/04/30 09:16:15 458498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 458502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 458507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41842|min_srtt:41842|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 458511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:48428|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 458516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 458520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 458524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 458530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 458537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41842|min_srtt:41842|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 458544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:48428|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 458551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 458557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 458564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 458577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 458584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 458590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:48428|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1012541|
[2025/04/30 09:16:15 458597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 458604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1331|
[2025/04/30 09:16:15 458673] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1331|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:48428|now:1746004575458615|stream_id:0|stream_offset:1012541|
[2025/04/30 09:16:15 458684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1331|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 458692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:48428|applimit:0|
[2025/04/30 09:16:15 458699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41842|rtt_var:1822|pto_duration:49130|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 458705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 458712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 458718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49636|
[2025/04/30 09:16:15 458725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575533745|now:1746004575458698|interv:75047|
[2025/04/30 09:16:15 458731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575533745|now:1746004575458698|interval:75047|pto_count:0|srtt:41842
[2025/04/30 09:16:15 458738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:49636|
[2025/04/30 09:16:15 458745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 458750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49636|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1013728|
[2025/04/30 09:16:15 458754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 458758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1332|
[2025/04/30 09:16:15 458794] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1332|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49636|now:1746004575458766|stream_id:0|stream_offset:1013728|
[2025/04/30 09:16:15 458803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1332|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 458810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49636|applimit:0|
[2025/04/30 09:16:15 458824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41842|rtt_var:1822|pto_duration:49130|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 458829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 458833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 458837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50836|
[2025/04/30 09:16:15 458841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575533896|now:1746004575458824|interv:75072|
[2025/04/30 09:16:15 458845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575533896|now:1746004575458824|interval:75072|pto_count:0|srtt:41842
[2025/04/30 09:16:15 458850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:50836|
[2025/04/30 09:16:15 458855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 458859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50836|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1014915|
[2025/04/30 09:16:15 458863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 458867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575459867|now:1746004575458867|interv:1000|
[2025/04/30 09:16:15 458890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 458894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 458899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575459867|
[2025/04/30 09:16:15 458903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575459867|
[2025/04/30 09:16:15 458907] [debug] |xqc_engine_wakeup_after|wakeup:1746004575459867|now:1746004575458907|diff:960|
[2025/04/30 09:16:15 458911] [debug] |xqc_engine_main_logic|END|now:1746004575458484|
[2025/04/30 09:16:15 458919] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:63|state:ESTABED|recv_time:1746004575458919|
[2025/04/30 09:16:15 458924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 458930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:532|
[2025/04/30 09:16:15 458934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:533|
[2025/04/30 09:16:15 458940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:533|
[2025/04/30 09:16:15 458944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 458949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1262|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1262|path_largest_ack:1262|
[2025/04/30 09:16:15 458954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58002|prior_delivered:920777|prior_time:1746004575417946|is_app_limited:0|send_elapse:47875|ack_elapse:40973|ctl_first_sent_time:1746004575418408|lagest_ack_time:1746004575458919|curr_delivered:967941|
[2025/04/30 09:16:15 458959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575418408|
[2025/04/30 09:16:15 458967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:468||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/04/30 09:16:15 458971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41842|rttvar:1822|minrtt:30425|latest_rtt:40511|ack_delay:0|
[2025/04/30 09:16:15 458975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41675|rttvar:1699|minrtt:30425|latest_rtt:40511|ack_delay:0|
[2025/04/30 09:16:15 458979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1262|lost_pn:1259|thresh:3|
[2025/04/30 09:16:15 458983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 458988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 458991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 458995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 458999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 459003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 459007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 459011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 459015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 459018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 459022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 459026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 459030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41675|rtt_var:1699|pto_duration:48471|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 459035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 459039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 459042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50825|
[2025/04/30 09:16:15 459046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575533237|now:1746004575459030|interv:74207|
[2025/04/30 09:16:15 459050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575533237|now:1746004575459030|interval:74207|pto_count:0|srtt:41675
[2025/04/30 09:16:15 459055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47875, ack_elapse 40973, delivered 47164|rate 985148|lost 295|
[2025/04/30 09:16:15 459059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (985148) in round 21|
[2025/04/30 09:16:15 459066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 459070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 459074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:11|po_sent_time:1746004575418408|recovery:1|recovery_start:1746004575456342|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 459079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:11|po_sent_time:1746004575418408|recovery:1|recovery_start:1746004575456342|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 459083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:50825|srtt:41675|latest_rtt:40511|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575456342|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 459088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 459093] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 459097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575483919|now:1746004575458919|interv:25000|
[2025/04/30 09:16:15 459102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575458919|max_ack_delay:25000|
[2025/04/30 09:16:15 459107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:533|largest:533|pns:2|
[2025/04/30 09:16:15 459111] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:533|frame:ACK MAX_STREAM_DATA |recv_time:1746004575458919|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 459116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695458919|now:1746004575458919|interv:120000000|
[2025/04/30 09:16:15 459120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695458919|now:1746004575458919|interv:120000000|
[2025/04/30 09:16:15 459124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575459867|pq_index:0|
[2025/04/30 09:16:15 459128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575458484|
[2025/04/30 09:16:15 459132] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575459132|
[2025/04/30 09:16:15 459137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575459136|
[2025/04/30 09:16:15 459142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 459147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41675|min_srtt:41675|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 459151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:50825|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 459159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 459163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 459167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 459171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 459175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41675|min_srtt:41675|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 459179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:50825|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 459184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 459188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 459191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 459196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 459200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 459204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50825|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1014915|
[2025/04/30 09:16:15 459209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 459212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 459216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575459867|
[2025/04/30 09:16:15 459220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575459867|
[2025/04/30 09:16:15 459224] [debug] |xqc_engine_wakeup_after|wakeup:1746004575459867|now:1746004575459224|diff:643|
[2025/04/30 09:16:15 459228] [debug] |xqc_engine_main_logic|END|now:1746004575459136|
[2025/04/30 09:16:15 459235] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:63|state:ESTABED|recv_time:1746004575459234|
[2025/04/30 09:16:15 459239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 459244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:533|
[2025/04/30 09:16:15 459248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:534|
[2025/04/30 09:16:15 459253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:534|
[2025/04/30 09:16:15 459257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 459261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1263|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1263|path_largest_ack:1263|
[2025/04/30 09:16:15 459266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58013|prior_delivered:920777|prior_time:1746004575417946|is_app_limited:0|send_elapse:47966|ack_elapse:41288|ctl_first_sent_time:1746004575418499|lagest_ack_time:1746004575459234|curr_delivered:967952|
[2025/04/30 09:16:15 459273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575418499|
[2025/04/30 09:16:15 459277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:467||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:16:15 459282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41675|rttvar:1699|minrtt:30425|latest_rtt:40735|ack_delay:0|
[2025/04/30 09:16:15 459286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41557|rttvar:1510|minrtt:30425|latest_rtt:40735|ack_delay:0|
[2025/04/30 09:16:15 459290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1263|lost_pn:1260|thresh:3|
[2025/04/30 09:16:15 459294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 459298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 459302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 459306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 459310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 459313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 459317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 459321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 459325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 459329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 459333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 459337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 459341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41557|rtt_var:1510|pto_duration:47597|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 459345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 459349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 459353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50814|
[2025/04/30 09:16:15 459357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575532363|now:1746004575459341|interv:73022|
[2025/04/30 09:16:15 459361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575532363|now:1746004575459341|interval:73022|pto_count:0|srtt:41557
[2025/04/30 09:16:15 459368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47966, ack_elapse 41288, delivered 47175|rate 983509|lost 295|
[2025/04/30 09:16:15 459372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (983509) in round 21|
[2025/04/30 09:16:15 459376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 459380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 459384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:11|po_sent_time:1746004575418499|recovery:1|recovery_start:1746004575456342|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 459388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:11|po_sent_time:1746004575418499|recovery:1|recovery_start:1746004575456342|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 459392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:50814|srtt:41557|latest_rtt:40735|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575456342|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 459397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 459401] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 459406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 459410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 459415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:534|largest:534|pns:2|
[2025/04/30 09:16:15 459419] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:534|frame:ACK MAX_STREAM_DATA |recv_time:1746004575459234|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 459424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695459234|now:1746004575459234|interv:120000000|
[2025/04/30 09:16:15 459428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695459234|now:1746004575459234|interv:120000000|
[2025/04/30 09:16:15 459432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575459867|pq_index:0|
[2025/04/30 09:16:15 459436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575459136|
[2025/04/30 09:16:15 459440] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575459440|
[2025/04/30 09:16:15 459444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575459444|
[2025/04/30 09:16:15 459449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 459454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:534|ack_delay:219|first_ack_range:26|largest_pkt_recv_time:1746004575459234|
[2025/04/30 09:16:15 459461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:534|low:508|pkt_pns:2|
[2025/04/30 09:16:15 459465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:505|low:490|pkt_pns:2|
[2025/04/30 09:16:15 459469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:534|frame_largest_recv:534|
[2025/04/30 09:16:15 459473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 459478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41557|min_srtt:41557|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 459482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:50814|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 459486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 459490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 459494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 459498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 459502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41557|min_srtt:41557|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 459506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:50814|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 459510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 459514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 459518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 459522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 459527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 459531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:50814|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1014915|
[2025/04/30 09:16:15 459535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 459539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 459543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575459867|
[2025/04/30 09:16:15 459547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575459867|
[2025/04/30 09:16:15 459551] [debug] |xqc_engine_wakeup_after|wakeup:1746004575459867|now:1746004575459550|diff:317|
[2025/04/30 09:16:15 459555] [debug] |xqc_engine_main_logic|END|now:1746004575459444|
[2025/04/30 09:16:15 459559] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575459559|
[2025/04/30 09:16:15 459563] [debug] |xqc_engine_wakeup_after|wakeup:1746004575459867|now:1746004575459563|diff:304|
[2025/04/30 09:16:15 459569] [debug] |xqc_engine_main_logic|END|now:1746004575459559|
[2025/04/30 09:16:15 460210] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:57|state:ESTABED|recv_time:1746004575460209|
[2025/04/30 09:16:15 460227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 460237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:534|
[2025/04/30 09:16:15 460243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:535|
[2025/04/30 09:16:15 460252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:535|
[2025/04/30 09:16:15 460259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 460267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1264|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1265|path_largest_ack:1264|
[2025/04/30 09:16:15 460275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59221|prior_delivered:920777|prior_time:1746004575417946|is_app_limited:0|send_elapse:48052|ack_elapse:42263|ctl_first_sent_time:1746004575418585|lagest_ack_time:1746004575460209|curr_delivered:969160|
[2025/04/30 09:16:15 460282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575418585|
[2025/04/30 09:16:15 460290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:466||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:16:15 460297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1265|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1265|path_largest_ack:1265|
[2025/04/30 09:16:15 460304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59221|prior_delivered:920777|prior_time:1746004575417946|is_app_limited:0|send_elapse:48052|ack_elapse:42263|ctl_first_sent_time:1746004575418585|lagest_ack_time:1746004575460209|curr_delivered:970360|
[2025/04/30 09:16:15 460310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575418671|
[2025/04/30 09:16:15 460316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:465||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:16:15 460320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41557|rttvar:1510|minrtt:30425|latest_rtt:41538|ack_delay:0|
[2025/04/30 09:16:15 460325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41555|rttvar:1137|minrtt:30425|latest_rtt:41538|ack_delay:0|
[2025/04/30 09:16:15 460329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1265|lost_pn:1262|thresh:3|
[2025/04/30 09:16:15 460334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 460338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 460342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 460345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 460349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 460353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 460364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 460368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 460371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 460375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 460379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 460383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 492|pns:2|
[2025/04/30 09:16:15 460387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 460391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41555|rtt_var:1137|pto_duration:46103|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 460396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 460400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 460404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 48406|
[2025/04/30 09:16:15 460408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575530869|now:1746004575460391|interv:70478|
[2025/04/30 09:16:15 460412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575530869|now:1746004575460391|interval:70478|pto_count:0|srtt:41555
[2025/04/30 09:16:15 460417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48052, ack_elapse 42263, delivered 49583|rate 1031861|lost 295|
[2025/04/30 09:16:15 460421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1031861) in round 21|
[2025/04/30 09:16:15 460426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 460430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 460434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:2408|po_sent_time:1746004575418671|recovery:1|recovery_start:1746004575456342|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 460439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:2408|po_sent_time:1746004575418671|recovery:1|recovery_start:1746004575456342|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 460443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:48406|srtt:41555|latest_rtt:41538|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575456342|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 460449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:535|largest:535|pns:2|
[2025/04/30 09:16:15 460454] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:535|frame:ACK |recv_time:1746004575460209|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 460462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695460209|now:1746004575460209|interv:120000000|
[2025/04/30 09:16:15 460467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695460209|now:1746004575460209|interv:120000000|
[2025/04/30 09:16:15 460471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575459867|pq_index:0|
[2025/04/30 09:16:15 460475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575459444|
[2025/04/30 09:16:15 460479] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575460479|
[2025/04/30 09:16:15 460484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575460483|
[2025/04/30 09:16:15 460489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575459867|now:1746004575460483|
[2025/04/30 09:16:15 460493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575459867|now:1746004575460483|
[2025/04/30 09:16:15 460497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 460502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 460507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41555|min_srtt:41555|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 460511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:48406|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 460516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 460520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 460524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 460530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 460538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41555|min_srtt:41555|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 460545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:48406|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 460552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 460558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 460564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 460572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 460579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 460586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:48406|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1014915|
[2025/04/30 09:16:15 460599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 460607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1333|
[2025/04/30 09:16:15 460651] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1333|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:48406|now:1746004575460618|stream_id:0|stream_offset:1014915|
[2025/04/30 09:16:15 460662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1333|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 460669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:48406|applimit:0|
[2025/04/30 09:16:15 460676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41555|rtt_var:1137|pto_duration:46103|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 460682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 460688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 460694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49614|
[2025/04/30 09:16:15 460701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575532721|now:1746004575460675|interv:72046|
[2025/04/30 09:16:15 460708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575532721|now:1746004575460675|interval:72046|pto_count:0|srtt:41555
[2025/04/30 09:16:15 460715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:49614|
[2025/04/30 09:16:15 460723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 460728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49614|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1016102|
[2025/04/30 09:16:15 460733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 460737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1334|
[2025/04/30 09:16:15 460773] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1334|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49614|now:1746004575460745|stream_id:0|stream_offset:1016102|
[2025/04/30 09:16:15 460782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1334|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 460790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49614|applimit:0|
[2025/04/30 09:16:15 460796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41555|rtt_var:1137|pto_duration:46103|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 460804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 460808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 460817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50814|
[2025/04/30 09:16:15 460821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575532848|now:1746004575460796|interv:72052|
[2025/04/30 09:16:15 460825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575532848|now:1746004575460796|interval:72052|pto_count:0|srtt:41555
[2025/04/30 09:16:15 460830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:50814|
[2025/04/30 09:16:15 460835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 460839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50814|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1017289|
[2025/04/30 09:16:15 460844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 460848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575461848|now:1746004575460848|interv:1000|
[2025/04/30 09:16:15 460852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 460856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 460860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575461848|
[2025/04/30 09:16:15 460864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575461848|
[2025/04/30 09:16:15 460868] [debug] |xqc_engine_wakeup_after|wakeup:1746004575461848|now:1746004575460868|diff:980|
[2025/04/30 09:16:15 460896] [debug] |xqc_engine_main_logic|END|now:1746004575460483|
[2025/04/30 09:16:15 460902] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575460902|
[2025/04/30 09:16:15 460906] [debug] |xqc_engine_wakeup_after|wakeup:1746004575461848|now:1746004575460906|diff:942|
[2025/04/30 09:16:15 460910] [debug] |xqc_engine_main_logic|END|now:1746004575460902|
[2025/04/30 09:16:15 461389] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:63|state:ESTABED|recv_time:1746004575461388|
[2025/04/30 09:16:15 461399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 461407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:535|
[2025/04/30 09:16:15 461413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:536|
[2025/04/30 09:16:15 461422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:536|
[2025/04/30 09:16:15 461429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 461438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1266|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1269|path_largest_ack:1266|
[2025/04/30 09:16:15 461445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:61621|prior_delivered:920777|prior_time:1746004575417946|is_app_limited:0|send_elapse:49580|ack_elapse:43442|ctl_first_sent_time:1746004575420113|lagest_ack_time:1746004575461388|curr_delivered:971560|
[2025/04/30 09:16:15 461452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575420113|
[2025/04/30 09:16:15 461459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:464||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 09:16:15 461473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1267|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1269|path_largest_ack:1267|
[2025/04/30 09:16:15 461480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59232|prior_delivered:923177|prior_time:1746004575420265|is_app_limited:0|send_elapse:48085|ack_elapse:41123|ctl_first_sent_time:1746004575420639|lagest_ack_time:1746004575461388|curr_delivered:971571|
[2025/04/30 09:16:15 461487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575420639|
[2025/04/30 09:16:15 461493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:463||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:16:15 461500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1268|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1269|path_largest_ack:1268|
[2025/04/30 09:16:15 461507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59232|prior_delivered:923177|prior_time:1746004575420265|is_app_limited:0|send_elapse:48085|ack_elapse:41123|ctl_first_sent_time:1746004575420639|lagest_ack_time:1746004575461388|curr_delivered:971582|
[2025/04/30 09:16:15 461512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575420729|
[2025/04/30 09:16:15 461517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:462||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 09:16:15 461524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1269|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1269|path_largest_ack:1269|
[2025/04/30 09:16:15 461531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:56854|prior_delivered:925577|prior_time:1746004575421973|is_app_limited:0|send_elapse:47922|ack_elapse:39415|ctl_first_sent_time:1746004575422456|lagest_ack_time:1746004575461388|curr_delivered:971593|
[2025/04/30 09:16:15 461537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575422456|
[2025/04/30 09:16:15 461544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:461||sndq_packets_used_bytes:0|sndq_packets_free:28|
[2025/04/30 09:16:15 461549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41555|rttvar:1137|minrtt:30425|latest_rtt:38932|ack_delay:0|
[2025/04/30 09:16:15 461553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41227|rttvar:1508|minrtt:30425|latest_rtt:38932|ack_delay:0|
[2025/04/30 09:16:15 461557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1269|lost_pn:1266|thresh:3|
[2025/04/30 09:16:15 461562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 461566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 461570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 461573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 461577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 461585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 461589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 461594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 461600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 461606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 461613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 461620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 461625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41227|rtt_var:1508|pto_duration:47259|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 461631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 461638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 461644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49581|
[2025/04/30 09:16:15 461649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575534004|now:1746004575461625|interv:72379|
[2025/04/30 09:16:15 461655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575534004|now:1746004575461625|interval:72379|pto_count:0|srtt:41227
[2025/04/30 09:16:15 461662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47922, ack_elapse 39415, delivered 46016|rate 960227|lost 295|
[2025/04/30 09:16:15 461669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (960227) in round 21|
[2025/04/30 09:16:15 461675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 461681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 461687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:1233|po_sent_time:1746004575422456|recovery:1|recovery_start:1746004575456342|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 461694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:1233|po_sent_time:1746004575422456|recovery:1|recovery_start:1746004575456342|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 461701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:49581|srtt:41227|latest_rtt:38932|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575456342|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 461709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 461716] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 461723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575486388|now:1746004575461388|interv:25000|
[2025/04/30 09:16:15 461737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575461388|max_ack_delay:25000|
[2025/04/30 09:16:15 461745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:536|largest:536|pns:2|
[2025/04/30 09:16:15 461751] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:536|frame:ACK MAX_STREAM_DATA |recv_time:1746004575461388|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 461759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695461388|now:1746004575461388|interv:120000000|
[2025/04/30 09:16:15 461765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695461388|now:1746004575461388|interv:120000000|
[2025/04/30 09:16:15 461771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575461848|pq_index:0|
[2025/04/30 09:16:15 461778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575460483|
[2025/04/30 09:16:15 461784] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575461784|
[2025/04/30 09:16:15 461791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575461790|
[2025/04/30 09:16:15 461799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 461806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41227|min_srtt:41227|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 461813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:49581|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 461820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 461826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 461830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 461835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 461839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41227|min_srtt:41227|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 461843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:49581|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 461847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 461851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 461855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 461864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 461869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 461898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49581|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1017289|
[2025/04/30 09:16:15 461903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 461907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 461911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575461848|
[2025/04/30 09:16:15 461915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575461848|
[2025/04/30 09:16:15 461920] [debug] |xqc_engine_wakeup_after|wakeup:1746004575461848|now:1746004575461919|diff:18446744073709551545|
[2025/04/30 09:16:15 461924] [debug] |xqc_engine_main_logic|END|now:1746004575461790|
[2025/04/30 09:16:15 461932] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:63|state:ESTABED|recv_time:1746004575461932|
[2025/04/30 09:16:15 461937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 461943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:536|
[2025/04/30 09:16:15 461947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:537|
[2025/04/30 09:16:15 461953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:537|
[2025/04/30 09:16:15 461957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 461963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1270|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1270|path_largest_ack:1270|
[2025/04/30 09:16:15 461967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:56865|prior_delivered:925577|prior_time:1746004575421973|is_app_limited:0|send_elapse:48012|ack_elapse:39959|ctl_first_sent_time:1746004575422546|lagest_ack_time:1746004575461932|curr_delivered:971604|
[2025/04/30 09:16:15 461972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575422546|
[2025/04/30 09:16:15 461976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:460||sndq_packets_used_bytes:0|sndq_packets_free:29|
[2025/04/30 09:16:15 461980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41227|rttvar:1508|minrtt:30425|latest_rtt:39386|ack_delay:0|
[2025/04/30 09:16:15 461984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40997|rttvar:1591|minrtt:30425|latest_rtt:39386|ack_delay:0|
[2025/04/30 09:16:15 461989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1270|lost_pn:1267|thresh:3|
[2025/04/30 09:16:15 461993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 461997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 462001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 462008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 462012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 462016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 462020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 462024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 462028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 462032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 462036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 462040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 462044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40997|rtt_var:1591|pto_duration:47361|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 462048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 462052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 462056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49570|
[2025/04/30 09:16:15 462060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575534106|now:1746004575462043|interv:72063|
[2025/04/30 09:16:15 462064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575534106|now:1746004575462043|interval:72063|pto_count:0|srtt:40997
[2025/04/30 09:16:15 462068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48012, ack_elapse 39959, delivered 46027|rate 958656|lost 295|
[2025/04/30 09:16:15 462073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (958656) in round 21|
[2025/04/30 09:16:15 462077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 462081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 462085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:11|po_sent_time:1746004575422546|recovery:1|recovery_start:1746004575456342|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 462089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:11|po_sent_time:1746004575422546|recovery:1|recovery_start:1746004575456342|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 462094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:49570|srtt:40997|latest_rtt:39386|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575456342|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 462099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 462106] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 462110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 462115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 462120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:537|largest:537|pns:2|
[2025/04/30 09:16:15 462124] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:537|frame:ACK MAX_STREAM_DATA |recv_time:1746004575461932|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 462129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695461932|now:1746004575461932|interv:120000000|
[2025/04/30 09:16:15 462133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695461932|now:1746004575461932|interv:120000000|
[2025/04/30 09:16:15 462137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575461848|pq_index:0|
[2025/04/30 09:16:15 462141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575461790|
[2025/04/30 09:16:15 462145] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575462145|
[2025/04/30 09:16:15 462150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575462149|
[2025/04/30 09:16:15 462154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575461848|now:1746004575462149|
[2025/04/30 09:16:15 462158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575461848|now:1746004575462149|
[2025/04/30 09:16:15 462162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 462167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 462171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:537|ack_delay:239|first_ack_range:29|largest_pkt_recv_time:1746004575461932|
[2025/04/30 09:16:15 462175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:537|low:508|pkt_pns:2|
[2025/04/30 09:16:15 462179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:505|low:492|pkt_pns:2|
[2025/04/30 09:16:15 462183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:537|frame_largest_recv:537|
[2025/04/30 09:16:15 462187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 462192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40997|min_srtt:40997|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 462196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:49570|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 462200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 462204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 462211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 462215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 462219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40997|min_srtt:40997|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 462223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:49570|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 462228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 462232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 462236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 462240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 462244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 462248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:49570|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1017289|
[2025/04/30 09:16:15 462253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 462257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1335|
[2025/04/30 09:16:15 462293] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1335|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:49570|now:1746004575462264|stream_id:0|stream_offset:1017289|
[2025/04/30 09:16:15 462303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1335|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 462310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49570|applimit:0|
[2025/04/30 09:16:15 462318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40997|rtt_var:1591|pto_duration:47361|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 462325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 462330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 462334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50778|
[2025/04/30 09:16:15 462338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575535625|now:1746004575462317|interv:73308|
[2025/04/30 09:16:15 462342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575535625|now:1746004575462317|interval:73308|pto_count:0|srtt:40997
[2025/04/30 09:16:15 462347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:50778|
[2025/04/30 09:16:15 462356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 462360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50778|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1018476|
[2025/04/30 09:16:15 462365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 462369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1336|
[2025/04/30 09:16:15 462400] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1336|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50778|now:1746004575462376|stream_id:0|stream_offset:1018476|
[2025/04/30 09:16:15 462410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1336|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 462417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50778|applimit:0|
[2025/04/30 09:16:15 462424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40997|rtt_var:1591|pto_duration:47361|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 462430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 462434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 462438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51978|
[2025/04/30 09:16:15 462442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575535737|now:1746004575462424|interv:73313|
[2025/04/30 09:16:15 462446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575535737|now:1746004575462424|interval:73313|pto_count:0|srtt:40997
[2025/04/30 09:16:15 462450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:51978|
[2025/04/30 09:16:15 462455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 462459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51978|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1019663|
[2025/04/30 09:16:15 462464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 462468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575463468|now:1746004575462468|interv:1000|
[2025/04/30 09:16:15 462472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 462475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 462480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575463468|
[2025/04/30 09:16:15 462484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575463468|
[2025/04/30 09:16:15 462488] [debug] |xqc_engine_wakeup_after|wakeup:1746004575463468|now:1746004575462488|diff:980|
[2025/04/30 09:16:15 462492] [debug] |xqc_engine_main_logic|END|now:1746004575462149|
[2025/04/30 09:16:15 462498] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575462498|
[2025/04/30 09:16:15 462502] [debug] |xqc_engine_wakeup_after|wakeup:1746004575463468|now:1746004575462501|diff:967|
[2025/04/30 09:16:15 462510] [debug] |xqc_engine_main_logic|END|now:1746004575462498|
[2025/04/30 09:16:15 463412] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:57|state:ESTABED|recv_time:1746004575463411|
[2025/04/30 09:16:15 463428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 463438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:537|
[2025/04/30 09:16:15 463444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:538|
[2025/04/30 09:16:15 463452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:538|
[2025/04/30 09:16:15 463459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 463468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1271|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1272|path_largest_ack:1271|
[2025/04/30 09:16:15 463475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58073|prior_delivered:925577|prior_time:1746004575421973|is_app_limited:0|send_elapse:48099|ack_elapse:41438|ctl_first_sent_time:1746004575422633|lagest_ack_time:1746004575463411|curr_delivered:972812|
[2025/04/30 09:16:15 463481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575422633|
[2025/04/30 09:16:15 463486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:459||sndq_packets_used_bytes:0|sndq_packets_free:30|
[2025/04/30 09:16:15 463493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1272|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1272|path_largest_ack:1272|
[2025/04/30 09:16:15 463499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58073|prior_delivered:925577|prior_time:1746004575421973|is_app_limited:0|send_elapse:48099|ack_elapse:41438|ctl_first_sent_time:1746004575422633|lagest_ack_time:1746004575463411|curr_delivered:974012|
[2025/04/30 09:16:15 463507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575422711|
[2025/04/30 09:16:15 463513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:458||sndq_packets_used_bytes:0|sndq_packets_free:31|
[2025/04/30 09:16:15 463520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40997|rttvar:1591|minrtt:30425|latest_rtt:40700|ack_delay:0|
[2025/04/30 09:16:15 463527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40960|rttvar:1268|minrtt:30425|latest_rtt:40700|ack_delay:0|
[2025/04/30 09:16:15 463535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1272|lost_pn:1269|thresh:3|
[2025/04/30 09:16:15 463541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 463547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 463551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 463554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 463558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 463562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 463573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 463577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 463580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 463584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 463588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 463592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 494|pns:2|
[2025/04/30 09:16:15 463596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 463600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40960|rtt_var:1268|pto_duration:46032|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 463605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 463609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 463613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49570|
[2025/04/30 09:16:15 463617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575534408|now:1746004575463600|interv:70808|
[2025/04/30 09:16:15 463621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575534408|now:1746004575463600|interval:70808|pto_count:0|srtt:40960
[2025/04/30 09:16:15 463626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48099, ack_elapse 41438, delivered 48435|rate 1006985|lost 295|
[2025/04/30 09:16:15 463630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1006985) in round 21|
[2025/04/30 09:16:15 463634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 463639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 463643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:2408|po_sent_time:1746004575422711|recovery:1|recovery_start:1746004575456342|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 463647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:2408|po_sent_time:1746004575422711|recovery:1|recovery_start:1746004575456342|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 463652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:49570|srtt:40960|latest_rtt:40700|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575456342|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 463658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:538|largest:538|pns:2|
[2025/04/30 09:16:15 463662] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:538|frame:ACK |recv_time:1746004575463411|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 463670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695463411|now:1746004575463411|interv:120000000|
[2025/04/30 09:16:15 463674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695463411|now:1746004575463411|interv:120000000|
[2025/04/30 09:16:15 463678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575463468|pq_index:0|
[2025/04/30 09:16:15 463683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575462149|
[2025/04/30 09:16:15 463687] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575463687|
[2025/04/30 09:16:15 463692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575463691|
[2025/04/30 09:16:15 463696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575463468|now:1746004575463691|
[2025/04/30 09:16:15 463701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575463468|now:1746004575463691|
[2025/04/30 09:16:15 463705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 463709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 463715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40960|min_srtt:40960|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 463723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:49570|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 463730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 463736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 463742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 463749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 463757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40960|min_srtt:40960|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 463764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:49570|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 463771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 463777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 463783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 463790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 463827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 463841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49570|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1019663|
[2025/04/30 09:16:15 463849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 463856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1337|
[2025/04/30 09:16:15 463918] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1337|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49570|now:1746004575463868|stream_id:0|stream_offset:1019663|
[2025/04/30 09:16:15 463932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1337|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 463959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49570|applimit:0|
[2025/04/30 09:16:15 463967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40960|rtt_var:1268|pto_duration:46032|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 463974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 463980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 463986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50770|
[2025/04/30 09:16:15 463993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575535900|now:1746004575463966|interv:71934|
[2025/04/30 09:16:15 464000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575535900|now:1746004575463966|interval:71934|pto_count:0|srtt:40960
[2025/04/30 09:16:15 464008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:50770|
[2025/04/30 09:16:15 464015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 464021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50770|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1020850|
[2025/04/30 09:16:15 464025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 464029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575465029|now:1746004575464029|interv:1000|
[2025/04/30 09:16:15 464033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 464037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 464042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575465029|
[2025/04/30 09:16:15 464046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575465029|
[2025/04/30 09:16:15 464050] [debug] |xqc_engine_wakeup_after|wakeup:1746004575465029|now:1746004575464050|diff:979|
[2025/04/30 09:16:15 464054] [debug] |xqc_engine_main_logic|END|now:1746004575463691|
[2025/04/30 09:16:15 464060] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575464060|
[2025/04/30 09:16:15 464064] [debug] |xqc_engine_wakeup_after|wakeup:1746004575465029|now:1746004575464064|diff:965|
[2025/04/30 09:16:15 464068] [debug] |xqc_engine_main_logic|END|now:1746004575464060|
[2025/04/30 09:16:15 464517] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:63|state:ESTABED|recv_time:1746004575464516|
[2025/04/30 09:16:15 464534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 464543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:538|
[2025/04/30 09:16:15 464548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:539|
[2025/04/30 09:16:15 464556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:539|
[2025/04/30 09:16:15 464562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 464570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1273|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1275|path_largest_ack:1273|
[2025/04/30 09:16:15 464578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:60473|prior_delivered:925577|prior_time:1746004575421973|is_app_limited:0|send_elapse:48255|ack_elapse:42543|ctl_first_sent_time:1746004575422789|lagest_ack_time:1746004575464516|curr_delivered:975212|
[2025/04/30 09:16:15 464585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575422789|
[2025/04/30 09:16:15 464592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:457||sndq_packets_used_bytes:0|sndq_packets_free:32|
[2025/04/30 09:16:15 464598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1274|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1275|path_largest_ack:1274|
[2025/04/30 09:16:15 464605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58084|prior_delivered:927977|prior_time:1746004575424027|is_app_limited:0|send_elapse:47943|ack_elapse:40489|ctl_first_sent_time:1746004575424511|lagest_ack_time:1746004575464516|curr_delivered:975223|
[2025/04/30 09:16:15 464613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575424511|
[2025/04/30 09:16:15 464619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:456||sndq_packets_used_bytes:0|sndq_packets_free:33|
[2025/04/30 09:16:15 464625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1275|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1275|path_largest_ack:1275|
[2025/04/30 09:16:15 464629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58084|prior_delivered:927977|prior_time:1746004575424027|is_app_limited:0|send_elapse:47943|ack_elapse:40489|ctl_first_sent_time:1746004575424511|lagest_ack_time:1746004575464516|curr_delivered:975234|
[2025/04/30 09:16:15 464634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575424596|
[2025/04/30 09:16:15 464638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:455||sndq_packets_used_bytes:0|sndq_packets_free:34|
[2025/04/30 09:16:15 464642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40960|rttvar:1268|minrtt:30425|latest_rtt:39920|ack_delay:0|
[2025/04/30 09:16:15 464647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40830|rttvar:1211|minrtt:30425|latest_rtt:39920|ack_delay:0|
[2025/04/30 09:16:15 464651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1275|lost_pn:1272|thresh:3|
[2025/04/30 09:16:15 464655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 464664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 464667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 464671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 464675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 464679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 464683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 464687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 464691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 464695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 464699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 464703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 464707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40830|rtt_var:1211|pto_duration:45674|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 464714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 464720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 464726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49548|
[2025/04/30 09:16:15 464733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575535542|now:1746004575464706|interv:70836|
[2025/04/30 09:16:15 464739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575535542|now:1746004575464706|interval:70836|pto_count:0|srtt:40830
[2025/04/30 09:16:15 464746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47943, ack_elapse 40489, delivered 47257|rate 985691|lost 295|
[2025/04/30 09:16:15 464753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (985691) in round 21|
[2025/04/30 09:16:15 464760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 464767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 464773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:1222|po_sent_time:1746004575424596|recovery:1|recovery_start:1746004575456342|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 464780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:1222|po_sent_time:1746004575424596|recovery:1|recovery_start:1746004575456342|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 464794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:49548|srtt:40830|latest_rtt:39920|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575456342|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 464802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 464808] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 464816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575489516|now:1746004575464516|interv:25000|
[2025/04/30 09:16:15 464824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575464516|max_ack_delay:25000|
[2025/04/30 09:16:15 464831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:539|largest:539|pns:2|
[2025/04/30 09:16:15 464838] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:539|frame:ACK MAX_STREAM_DATA |recv_time:1746004575464516|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 464845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695464516|now:1746004575464516|interv:120000000|
[2025/04/30 09:16:15 464852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695464516|now:1746004575464516|interv:120000000|
[2025/04/30 09:16:15 464858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575465029|pq_index:0|
[2025/04/30 09:16:15 464865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575463691|
[2025/04/30 09:16:15 464890] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575464889|
[2025/04/30 09:16:15 464902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575464900|
[2025/04/30 09:16:15 464909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 464916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40830|min_srtt:40830|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 464923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:49548|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 464930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 464936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 464942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 464949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 464956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40830|min_srtt:40830|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 464969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:49548|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 464977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 464982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 464988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 464995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 465002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 465009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49548|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1020850|
[2025/04/30 09:16:15 465015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 465021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 465028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575465029|
[2025/04/30 09:16:15 465034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575465029|
[2025/04/30 09:16:15 465041] [debug] |xqc_engine_wakeup_after|wakeup:1746004575465029|now:1746004575465041|diff:18446744073709551604|
[2025/04/30 09:16:15 465049] [debug] |xqc_engine_main_logic|END|now:1746004575464900|
[2025/04/30 09:16:15 465057] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575465057|
[2025/04/30 09:16:15 465064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575465029|pq_index:0|
[2025/04/30 09:16:15 465070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575464900|
[2025/04/30 09:16:15 465078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575465077|
[2025/04/30 09:16:15 465085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575465029|now:1746004575465077|
[2025/04/30 09:16:15 465092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575465029|now:1746004575465077|
[2025/04/30 09:16:15 465099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 465106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 465113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40830|min_srtt:40830|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 465118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:49548|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 465122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 465126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 465130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 465139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 465143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40830|min_srtt:40830|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 465148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:49548|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 465152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 465156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 465160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 465164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 465169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 465173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49548|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1020850|
[2025/04/30 09:16:15 465178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 465182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1338|
[2025/04/30 09:16:15 465220] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1338|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49548|now:1746004575465191|stream_id:0|stream_offset:1020850|
[2025/04/30 09:16:15 465226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1338|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 465233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49548|applimit:0|
[2025/04/30 09:16:15 465240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40830|rtt_var:1211|pto_duration:45674|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 465248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 465254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 465261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50748|
[2025/04/30 09:16:15 465268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575536865|now:1746004575465240|interv:71625|
[2025/04/30 09:16:15 465274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575536865|now:1746004575465240|interval:71625|pto_count:0|srtt:40830
[2025/04/30 09:16:15 465280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:50748|
[2025/04/30 09:16:15 465285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 465299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50748|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1022037|
[2025/04/30 09:16:15 465304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 465308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1339|
[2025/04/30 09:16:15 465338] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1339|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50748|now:1746004575465315|stream_id:0|stream_offset:1022037|
[2025/04/30 09:16:15 465345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1339|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 465352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50748|applimit:0|
[2025/04/30 09:16:15 465360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40830|rtt_var:1211|pto_duration:45674|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 465367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 465373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 465380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51948|
[2025/04/30 09:16:15 465386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575536989|now:1746004575465359|interv:71630|
[2025/04/30 09:16:15 465391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575536989|now:1746004575465359|interval:71630|pto_count:0|srtt:40830
[2025/04/30 09:16:15 465396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:51948|
[2025/04/30 09:16:15 465401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 465405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51948|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1023224|
[2025/04/30 09:16:15 465409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 465413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575466413|now:1746004575465413|interv:1000|
[2025/04/30 09:16:15 465417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 465421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 465425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575466413|
[2025/04/30 09:16:15 465430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575466413|
[2025/04/30 09:16:15 465434] [debug] |xqc_engine_wakeup_after|wakeup:1746004575466413|now:1746004575465434|diff:979|
[2025/04/30 09:16:15 465438] [debug] |xqc_engine_main_logic|END|now:1746004575465077|
[2025/04/30 09:16:15 466506] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575466506|
[2025/04/30 09:16:15 466518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575466413|pq_index:0|
[2025/04/30 09:16:15 466523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575465077|
[2025/04/30 09:16:15 466533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575466532|
[2025/04/30 09:16:15 466538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575466413|now:1746004575466532|
[2025/04/30 09:16:15 466542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575466413|now:1746004575466532|
[2025/04/30 09:16:15 466546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 466551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 466556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40830|min_srtt:40830|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 466560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:51948|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 466565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 466569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 466573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 466580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 466588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40830|min_srtt:40830|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 466594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:51948|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 466601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 466607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 466614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 466621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 466628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 466635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51948|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1023224|
[2025/04/30 09:16:15 466641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 466648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1340|
[2025/04/30 09:16:15 466718] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1340|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51948|now:1746004575466660|stream_id:0|stream_offset:1023224|
[2025/04/30 09:16:15 466729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1340|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 466745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51948|applimit:0|
[2025/04/30 09:16:15 466752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40830|rtt_var:1211|pto_duration:45674|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 466759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 466765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 466771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53148|
[2025/04/30 09:16:15 466778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575538334|now:1746004575466752|interv:71582|
[2025/04/30 09:16:15 466785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575538334|now:1746004575466752|interval:71582|pto_count:0|srtt:40830
[2025/04/30 09:16:15 466793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:53148|
[2025/04/30 09:16:15 466808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 466815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53148|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1024411|
[2025/04/30 09:16:15 466822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 466828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575467828|now:1746004575466828|interv:1000|
[2025/04/30 09:16:15 466834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 466840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 466847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575467828|
[2025/04/30 09:16:15 466854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575467828|
[2025/04/30 09:16:15 466859] [debug] |xqc_engine_wakeup_after|wakeup:1746004575467828|now:1746004575466859|diff:969|
[2025/04/30 09:16:15 466867] [debug] |xqc_engine_main_logic|END|now:1746004575466532|
[2025/04/30 09:16:15 466897] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:63|state:ESTABED|recv_time:1746004575466896|
[2025/04/30 09:16:15 466906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 466915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:539|
[2025/04/30 09:16:15 466921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:540|
[2025/04/30 09:16:15 466930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:540|
[2025/04/30 09:16:15 466937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 466946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1276|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1278|path_largest_ack:1276|
[2025/04/30 09:16:15 466953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59295|prior_delivered:927977|prior_time:1746004575424027|is_app_limited:0|send_elapse:48113|ack_elapse:42869|ctl_first_sent_time:1746004575424681|lagest_ack_time:1746004575466896|curr_delivered:976434|
[2025/04/30 09:16:15 466966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575424681|
[2025/04/30 09:16:15 466974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:454||sndq_packets_used_bytes:0|sndq_packets_free:35|
[2025/04/30 09:16:15 466981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1277|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1278|path_largest_ack:1277|
[2025/04/30 09:16:15 466989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59295|prior_delivered:927977|prior_time:1746004575424027|is_app_limited:0|send_elapse:48113|ack_elapse:42869|ctl_first_sent_time:1746004575424681|lagest_ack_time:1746004575466896|curr_delivered:977634|
[2025/04/30 09:16:15 466996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575424762|
[2025/04/30 09:16:15 467002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:453||sndq_packets_used_bytes:0|sndq_packets_free:36|
[2025/04/30 09:16:15 467009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1278|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1278|path_largest_ack:1278|
[2025/04/30 09:16:15 467016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58106|prior_delivered:930377|prior_time:1746004575425923|is_app_limited:0|send_elapse:47996|ack_elapse:40973|ctl_first_sent_time:1746004575426510|lagest_ack_time:1746004575466896|curr_delivered:977645|
[2025/04/30 09:16:15 467023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575426510|
[2025/04/30 09:16:15 467030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:452||sndq_packets_used_bytes:0|sndq_packets_free:37|
[2025/04/30 09:16:15 467036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40830|rttvar:1211|minrtt:30425|latest_rtt:40386|ack_delay:0|
[2025/04/30 09:16:15 467043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40775|rttvar:1020|minrtt:30425|latest_rtt:40386|ack_delay:0|
[2025/04/30 09:16:15 467049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1278|lost_pn:1275|thresh:3|
[2025/04/30 09:16:15 467056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 467062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 467068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 467074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 467081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 467087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 467093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 467099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 467112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 467118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 467125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 467131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 467138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40775|rtt_var:1020|pto_duration:44855|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 467149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 467155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 467161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50737|
[2025/04/30 09:16:15 467168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575537515|now:1746004575467137|interv:70378|
[2025/04/30 09:16:15 467174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575537515|now:1746004575467137|interval:70378|pto_count:0|srtt:40775
[2025/04/30 09:16:15 467182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47996, ack_elapse 40973, delivered 47268|rate 984832|lost 295|
[2025/04/30 09:16:15 467189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (984832) in round 21|
[2025/04/30 09:16:15 467195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 467202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 467207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:2411|po_sent_time:1746004575426510|recovery:1|recovery_start:1746004575456342|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 467212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:2411|po_sent_time:1746004575426510|recovery:1|recovery_start:1746004575456342|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 467217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:50737|srtt:40775|latest_rtt:40386|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575456342|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 467222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 467226] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 467231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 467236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 467246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:540|largest:540|pns:2|
[2025/04/30 09:16:15 467250] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:540|frame:ACK MAX_STREAM_DATA |recv_time:1746004575466896|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 467255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695466896|now:1746004575466896|interv:120000000|
[2025/04/30 09:16:15 467260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695466896|now:1746004575466896|interv:120000000|
[2025/04/30 09:16:15 467265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575467828|pq_index:0|
[2025/04/30 09:16:15 467272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575466532|
[2025/04/30 09:16:15 467279] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575467279|
[2025/04/30 09:16:15 467286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575467284|
[2025/04/30 09:16:15 467294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 467299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:540|ack_delay:403|first_ack_range:32|largest_pkt_recv_time:1746004575466896|
[2025/04/30 09:16:15 467303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:540|low:508|pkt_pns:2|
[2025/04/30 09:16:15 467307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:505|low:494|pkt_pns:2|
[2025/04/30 09:16:15 467311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:540|frame_largest_recv:540|
[2025/04/30 09:16:15 467315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 467320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40775|min_srtt:40775|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 467325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:50737|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 467329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 467333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 467337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 467342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 467346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40775|min_srtt:40775|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 467350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:50737|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 467354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 467358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 467370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 467374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 467379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 467383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:50737|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1024411|
[2025/04/30 09:16:15 467388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 467392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 467396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575467828|
[2025/04/30 09:16:15 467400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575467828|
[2025/04/30 09:16:15 467404] [debug] |xqc_engine_wakeup_after|wakeup:1746004575467828|now:1746004575467404|diff:424|
[2025/04/30 09:16:15 467409] [debug] |xqc_engine_main_logic|END|now:1746004575467284|
[2025/04/30 09:16:15 467416] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:63|state:ESTABED|recv_time:1746004575467416|
[2025/04/30 09:16:15 467421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 467427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:540|
[2025/04/30 09:16:15 467431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:541|
[2025/04/30 09:16:15 467437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:541|
[2025/04/30 09:16:15 467442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 467447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1279|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1279|path_largest_ack:1279|
[2025/04/30 09:16:15 467452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58117|prior_delivered:930377|prior_time:1746004575425923|is_app_limited:0|send_elapse:48100|ack_elapse:41493|ctl_first_sent_time:1746004575426614|lagest_ack_time:1746004575467416|curr_delivered:977656|
[2025/04/30 09:16:15 467456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575426614|
[2025/04/30 09:16:15 467461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:451||sndq_packets_used_bytes:0|sndq_packets_free:38|
[2025/04/30 09:16:15 467465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40775|rttvar:1020|minrtt:30425|latest_rtt:40802|ack_delay:0|
[2025/04/30 09:16:15 467469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40779|rttvar:771|minrtt:30425|latest_rtt:40802|ack_delay:0|
[2025/04/30 09:16:15 467473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1279|lost_pn:1276|thresh:3|
[2025/04/30 09:16:15 467478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 467482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 467488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 467492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 467497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 467501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 467505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 467509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 467512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 467516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 467520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 467524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 467528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40779|rtt_var:771|pto_duration:43863|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 467533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 467537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 467541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50726|
[2025/04/30 09:16:15 467545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575536523|now:1746004575467528|interv:68995|
[2025/04/30 09:16:15 467549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575536523|now:1746004575467528|interval:68995|pto_count:0|srtt:40779
[2025/04/30 09:16:15 467553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48100, ack_elapse 41493, delivered 47279|rate 982931|lost 295|
[2025/04/30 09:16:15 467558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (982931) in round 21|
[2025/04/30 09:16:15 467562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 467566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 467570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:11|po_sent_time:1746004575426614|recovery:1|recovery_start:1746004575456342|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 467574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:11|po_sent_time:1746004575426614|recovery:1|recovery_start:1746004575456342|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 467579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:50726|srtt:40779|latest_rtt:40802|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575456342|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 467586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 467591] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 467595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575492416|now:1746004575467416|interv:25000|
[2025/04/30 09:16:15 467600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575467416|max_ack_delay:25000|
[2025/04/30 09:16:15 467605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:541|largest:541|pns:2|
[2025/04/30 09:16:15 467609] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:541|frame:ACK MAX_STREAM_DATA |recv_time:1746004575467416|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 467614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695467416|now:1746004575467416|interv:120000000|
[2025/04/30 09:16:15 467618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695467416|now:1746004575467416|interv:120000000|
[2025/04/30 09:16:15 467622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575467828|pq_index:0|
[2025/04/30 09:16:15 467626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575467284|
[2025/04/30 09:16:15 467630] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575467630|
[2025/04/30 09:16:15 467635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575467634|
[2025/04/30 09:16:15 467639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 467644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40779|min_srtt:40779|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 467648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:50726|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 467652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 467656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 467660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 467665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 467669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40779|min_srtt:40779|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 467673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:50726|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 467680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 467684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 467687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 467692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 467696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 467700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:50726|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1024411|
[2025/04/30 09:16:15 467704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 467708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 467712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575467828|
[2025/04/30 09:16:15 467716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575467828|
[2025/04/30 09:16:15 467720] [debug] |xqc_engine_wakeup_after|wakeup:1746004575467828|now:1746004575467720|diff:108|
[2025/04/30 09:16:15 467724] [debug] |xqc_engine_main_logic|END|now:1746004575467634|
[2025/04/30 09:16:15 467729] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575467729|
[2025/04/30 09:16:15 467733] [debug] |xqc_engine_wakeup_after|wakeup:1746004575467828|now:1746004575467733|diff:95|
[2025/04/30 09:16:15 467737] [debug] |xqc_engine_main_logic|END|now:1746004575467729|
[2025/04/30 09:16:15 468632] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:57|state:ESTABED|recv_time:1746004575468631|
[2025/04/30 09:16:15 468647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 468656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:541|
[2025/04/30 09:16:15 468662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:542|
[2025/04/30 09:16:15 468671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:542|
[2025/04/30 09:16:15 468675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 468683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1280|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1281|path_largest_ack:1280|
[2025/04/30 09:16:15 468691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59325|prior_delivered:930377|prior_time:1746004575425923|is_app_limited:0|send_elapse:48202|ack_elapse:42708|ctl_first_sent_time:1746004575426716|lagest_ack_time:1746004575468631|curr_delivered:978864|
[2025/04/30 09:16:15 468698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575426716|
[2025/04/30 09:16:15 468705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:450||sndq_packets_used_bytes:0|sndq_packets_free:39|
[2025/04/30 09:16:15 468712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1281|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1281|path_largest_ack:1281|
[2025/04/30 09:16:15 468719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59325|prior_delivered:930377|prior_time:1746004575425923|is_app_limited:0|send_elapse:48202|ack_elapse:42708|ctl_first_sent_time:1746004575426716|lagest_ack_time:1746004575468631|curr_delivered:980064|
[2025/04/30 09:16:15 468732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575426809|
[2025/04/30 09:16:15 468739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:449||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/04/30 09:16:15 468745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40779|rttvar:771|minrtt:30425|latest_rtt:41822|ack_delay:0|
[2025/04/30 09:16:15 468752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40909|rttvar:839|minrtt:30425|latest_rtt:41822|ack_delay:0|
[2025/04/30 09:16:15 468759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1281|lost_pn:1278|thresh:3|
[2025/04/30 09:16:15 468765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 468772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 468778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 468784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 468790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 468796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 468803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 468808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 468814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 468820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 468826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 468832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 496|pns:2|
[2025/04/30 09:16:15 468838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 468844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40909|rtt_var:839|pto_duration:44265|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 468851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 468857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 468863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 48318|
[2025/04/30 09:16:15 468868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575536925|now:1746004575468844|interv:68081|
[2025/04/30 09:16:15 468893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575536925|now:1746004575468844|interval:68081|pto_count:0|srtt:40909
[2025/04/30 09:16:15 468905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48202, ack_elapse 42708, delivered 49687|rate 1030807|lost 295|
[2025/04/30 09:16:15 468911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1030807) in round 21|
[2025/04/30 09:16:15 468918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 468924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 468931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:2408|po_sent_time:1746004575426809|recovery:1|recovery_start:1746004575456342|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 468938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:2408|po_sent_time:1746004575426809|recovery:1|recovery_start:1746004575456342|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 468945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:48318|srtt:40909|latest_rtt:41822|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575456342|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 468953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:542|largest:542|pns:2|
[2025/04/30 09:16:15 468961] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:542|frame:ACK |recv_time:1746004575468631|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 468968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695468631|now:1746004575468631|interv:120000000|
[2025/04/30 09:16:15 468975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695468631|now:1746004575468631|interv:120000000|
[2025/04/30 09:16:15 468981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575467828|pq_index:0|
[2025/04/30 09:16:15 468988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575467634|
[2025/04/30 09:16:15 468995] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575468995|
[2025/04/30 09:16:15 469002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575469000|
[2025/04/30 09:16:15 469009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575467828|now:1746004575469000|
[2025/04/30 09:16:15 469016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575467828|now:1746004575469000|
[2025/04/30 09:16:15 469022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 469028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 469035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40909|min_srtt:40909|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 469042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:48318|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 469057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 469063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 469069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 469076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 469083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40909|min_srtt:40909|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 469091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:48318|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 469098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 469103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 469109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 469116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 469124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 469131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:48318|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1024411|
[2025/04/30 09:16:15 469138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 469144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1341|
[2025/04/30 09:16:15 469186] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1341|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:48318|now:1746004575469156|stream_id:0|stream_offset:1024411|
[2025/04/30 09:16:15 469195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1341|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 469203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:48318|applimit:0|
[2025/04/30 09:16:15 469210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40909|rtt_var:839|pto_duration:44265|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 469217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 469221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 469225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49526|
[2025/04/30 09:16:15 469229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575539421|now:1746004575469209|interv:70212|
[2025/04/30 09:16:15 469233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575539421|now:1746004575469209|interval:70212|pto_count:0|srtt:40909
[2025/04/30 09:16:15 469243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:49526|
[2025/04/30 09:16:15 469248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 469252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49526|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1025598|
[2025/04/30 09:16:15 469256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 469261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1342|
[2025/04/30 09:16:15 469291] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1342|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49526|now:1746004575469267|stream_id:0|stream_offset:1025598|
[2025/04/30 09:16:15 469300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1342|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 469308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49526|applimit:0|
[2025/04/30 09:16:15 469314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40909|rtt_var:839|pto_duration:44265|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 469321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 469325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 469329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50726|
[2025/04/30 09:16:15 469333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575539532|now:1746004575469314|interv:70218|
[2025/04/30 09:16:15 469337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575539532|now:1746004575469314|interval:70218|pto_count:0|srtt:40909
[2025/04/30 09:16:15 469341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:50726|
[2025/04/30 09:16:15 469346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 469350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50726|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1026785|
[2025/04/30 09:16:15 469354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 469359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1343|
[2025/04/30 09:16:15 469386] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1343|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50726|now:1746004575469365|stream_id:0|stream_offset:1026785|
[2025/04/30 09:16:15 469395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1343|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 469402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50726|applimit:0|
[2025/04/30 09:16:15 469415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40909|rtt_var:839|pto_duration:44265|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 469419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 469423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 469427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51926|
[2025/04/30 09:16:15 469431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575539630|now:1746004575469414|interv:70216|
[2025/04/30 09:16:15 469435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575539630|now:1746004575469414|interval:70216|pto_count:0|srtt:40909
[2025/04/30 09:16:15 469439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:51926|
[2025/04/30 09:16:15 469444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 469448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51926|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1027972|
[2025/04/30 09:16:15 469452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 469456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575470456|now:1746004575469456|interv:1000|
[2025/04/30 09:16:15 469460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 469464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 469468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575470456|
[2025/04/30 09:16:15 469472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575470456|
[2025/04/30 09:16:15 469476] [debug] |xqc_engine_wakeup_after|wakeup:1746004575470456|now:1746004575469476|diff:980|
[2025/04/30 09:16:15 469481] [debug] |xqc_engine_main_logic|END|now:1746004575469000|
[2025/04/30 09:16:15 469488] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:63|state:ESTABED|recv_time:1746004575469488|
[2025/04/30 09:16:15 469493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 469499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:542|
[2025/04/30 09:16:15 469503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:543|
[2025/04/30 09:16:15 469509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:543|
[2025/04/30 09:16:15 469513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 469518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1282|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1283|path_largest_ack:1282|
[2025/04/30 09:16:15 469523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58136|prior_delivered:932777|prior_time:1746004575428011|is_app_limited:0|send_elapse:48001|ack_elapse:41477|ctl_first_sent_time:1746004575428521|lagest_ack_time:1746004575469488|curr_delivered:980075|
[2025/04/30 09:16:15 469528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575428521|
[2025/04/30 09:16:15 469535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:448||sndq_packets_used_bytes:0|sndq_packets_free:41|
[2025/04/30 09:16:15 469540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1283|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1283|path_largest_ack:1283|
[2025/04/30 09:16:15 469544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58136|prior_delivered:932777|prior_time:1746004575428011|is_app_limited:0|send_elapse:48001|ack_elapse:41477|ctl_first_sent_time:1746004575428521|lagest_ack_time:1746004575469488|curr_delivered:980086|
[2025/04/30 09:16:15 469549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575428628|
[2025/04/30 09:16:15 469553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:447||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/04/30 09:16:15 469557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40909|rttvar:839|minrtt:30425|latest_rtt:40860|ack_delay:0|
[2025/04/30 09:16:15 469561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:40903|rttvar:642|minrtt:30425|latest_rtt:40860|ack_delay:0|
[2025/04/30 09:16:15 469565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1283|lost_pn:1280|thresh:3|
[2025/04/30 09:16:15 469570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 469574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 469577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 469581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 469585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 469589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 469593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 469597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 469601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 469605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 469608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 469612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 469616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:40903|rtt_var:642|pto_duration:43471|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 469621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 469625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 469631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51904|
[2025/04/30 09:16:15 469635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575538836|now:1746004575469616|interv:69220|
[2025/04/30 09:16:15 469639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575538836|now:1746004575469616|interval:69220|pto_count:0|srtt:40903
[2025/04/30 09:16:15 469643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48001, ack_elapse 41477, delivered 47309|rate 985583|lost 295|
[2025/04/30 09:16:15 469648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (985583) in round 21|
[2025/04/30 09:16:15 469652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 469656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 469660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:22|po_sent_time:1746004575428628|recovery:1|recovery_start:1746004575456342|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 469665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:22|po_sent_time:1746004575428628|recovery:1|recovery_start:1746004575456342|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 469669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:51904|srtt:40903|latest_rtt:40860|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575456342|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 469674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 469679] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 469683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 469688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 469693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:543|largest:543|pns:2|
[2025/04/30 09:16:15 469697] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:543|frame:ACK MAX_STREAM_DATA |recv_time:1746004575469488|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 469702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695469488|now:1746004575469488|interv:120000000|
[2025/04/30 09:16:15 469706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695469488|now:1746004575469488|interv:120000000|
[2025/04/30 09:16:15 469710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575470456|pq_index:0|
[2025/04/30 09:16:15 469714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575469000|
[2025/04/30 09:16:15 469718] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575469718|
[2025/04/30 09:16:15 469723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575469722|
[2025/04/30 09:16:15 469731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 469736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:543|ack_delay:248|first_ack_range:35|largest_pkt_recv_time:1746004575469488|
[2025/04/30 09:16:15 469740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:543|low:508|pkt_pns:2|
[2025/04/30 09:16:15 469744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:505|low:496|pkt_pns:2|
[2025/04/30 09:16:15 469748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:543|frame_largest_recv:543|
[2025/04/30 09:16:15 469752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 469757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40903|min_srtt:40903|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 469761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:51904|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 469765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 469769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 469773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 469778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 469782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:40903|min_srtt:40903|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 469786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:51904|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 469790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 469794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 469798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 469802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 469807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 469811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:51904|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1027972|
[2025/04/30 09:16:15 469815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 469819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 469823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575470456|
[2025/04/30 09:16:15 469829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575470456|
[2025/04/30 09:16:15 469833] [debug] |xqc_engine_wakeup_after|wakeup:1746004575470456|now:1746004575469833|diff:623|
[2025/04/30 09:16:15 469838] [debug] |xqc_engine_main_logic|END|now:1746004575469722|
[2025/04/30 09:16:15 469842] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575469842|
[2025/04/30 09:16:15 469846] [debug] |xqc_engine_wakeup_after|wakeup:1746004575470456|now:1746004575469846|diff:610|
[2025/04/30 09:16:15 469850] [debug] |xqc_engine_main_logic|END|now:1746004575469842|
[2025/04/30 09:16:15 470694] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:59|state:ESTABED|recv_time:1746004575470692|
[2025/04/30 09:16:15 470709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 470718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:543|
[2025/04/30 09:16:15 470724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:544|
[2025/04/30 09:16:15 470732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:544|
[2025/04/30 09:16:15 470739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 470748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1285|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1285|path_largest_ack:1285|
[2025/04/30 09:16:15 470755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:60547|prior_delivered:932777|prior_time:1746004575428011|is_app_limited:0|send_elapse:48303|ack_elapse:42681|ctl_first_sent_time:1746004575428823|lagest_ack_time:1746004575470692|curr_delivered:981286|
[2025/04/30 09:16:15 470760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575428823|
[2025/04/30 09:16:15 470764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:446||sndq_packets_used_bytes:0|sndq_packets_free:43|
[2025/04/30 09:16:15 470769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:40903|rttvar:642|minrtt:30425|latest_rtt:41869|ack_delay:0|
[2025/04/30 09:16:15 470773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41024|rttvar:723|minrtt:30425|latest_rtt:41869|ack_delay:0|
[2025/04/30 09:16:15 470779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1285|lost_pn:1282|thresh:3|
[2025/04/30 09:16:15 470785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 470791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 470797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 470803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 470841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 470849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 470855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 470861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 470893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 470899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 470905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 470910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 470914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575475828|now:1746004575470914|interval:4914|
[2025/04/30 09:16:15 470922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575475828|now:1746004575470914|interv:4914|
[2025/04/30 09:16:15 470928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48303, ack_elapse 42681, delivered 48509|rate 1004264|lost 295|
[2025/04/30 09:16:15 470935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1004264) in round 21|
[2025/04/30 09:16:15 470942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 470948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 470954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:1200|po_sent_time:1746004575428823|recovery:1|recovery_start:1746004575456342|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 470961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:1200|po_sent_time:1746004575428823|recovery:1|recovery_start:1746004575456342|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 470968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:50704|srtt:41024|latest_rtt:41869|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575456342|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 470977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:544|largest:544|pns:2|
[2025/04/30 09:16:15 470981] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:544|frame:ACK |recv_time:1746004575470692|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 470989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695470692|now:1746004575470692|interv:120000000|
[2025/04/30 09:16:15 470995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695470692|now:1746004575470692|interv:120000000|
[2025/04/30 09:16:15 471002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575470456|pq_index:0|
[2025/04/30 09:16:15 471010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575469722|
[2025/04/30 09:16:15 471016] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575471016|
[2025/04/30 09:16:15 471024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575471022|
[2025/04/30 09:16:15 471038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575470456|now:1746004575471022|
[2025/04/30 09:16:15 471046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575470456|now:1746004575471022|
[2025/04/30 09:16:15 471052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 471059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 471066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41024|min_srtt:41024|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 471073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:50704|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 471080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 471086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 471092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 471099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 471106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41024|min_srtt:41024|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 471113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:50704|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 471120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 471126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 471132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 471139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 471146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 471153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:50704|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1027972|
[2025/04/30 09:16:15 471160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 471167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1344|
[2025/04/30 09:16:15 471207] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1344|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:50704|now:1746004575471178|stream_id:0|stream_offset:1027972|
[2025/04/30 09:16:15 471217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1344|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 471225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50704|applimit:0|
[2025/04/30 09:16:15 471238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575475828|now:1746004575471238|interval:4590|
[2025/04/30 09:16:15 471245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575475828|now:1746004575471238|interv:4590|
[2025/04/30 09:16:15 471252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:51912|
[2025/04/30 09:16:15 471259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 471266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51912|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1029159|
[2025/04/30 09:16:15 471273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 471279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1345|
[2025/04/30 09:16:15 471316] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1345|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51912|now:1746004575471291|stream_id:0|stream_offset:1029159|
[2025/04/30 09:16:15 471326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1345|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 471333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51912|applimit:0|
[2025/04/30 09:16:15 471340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575475828|now:1746004575471339|interval:4489|
[2025/04/30 09:16:15 471347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575475828|now:1746004575471339|interv:4489|
[2025/04/30 09:16:15 471353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:53112|
[2025/04/30 09:16:15 471360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 471365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53112|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1030346|
[2025/04/30 09:16:15 471369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 471373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575472373|now:1746004575471373|interv:1000|
[2025/04/30 09:16:15 471377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 471381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 471385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575472373|
[2025/04/30 09:16:15 471390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575472373|
[2025/04/30 09:16:15 471394] [debug] |xqc_engine_wakeup_after|wakeup:1746004575472373|now:1746004575471394|diff:979|
[2025/04/30 09:16:15 471401] [debug] |xqc_engine_main_logic|END|now:1746004575471022|
[2025/04/30 09:16:15 471411] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:65|state:ESTABED|recv_time:1746004575471411|
[2025/04/30 09:16:15 471416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 471428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:544|
[2025/04/30 09:16:15 471432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:545|
[2025/04/30 09:16:15 471437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:545|
[2025/04/30 09:16:15 471442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 471447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1286|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1286|path_largest_ack:1286|
[2025/04/30 09:16:15 471452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58158|prior_delivered:935177|prior_time:1746004575429894|is_app_limited:0|send_elapse:47970|ack_elapse:41517|ctl_first_sent_time:1746004575430469|lagest_ack_time:1746004575471411|curr_delivered:981297|
[2025/04/30 09:16:15 471457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575430469|
[2025/04/30 09:16:15 471461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:445||sndq_packets_used_bytes:0|sndq_packets_free:44|
[2025/04/30 09:16:15 471465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41024|rttvar:723|minrtt:30425|latest_rtt:40942|ack_delay:0|
[2025/04/30 09:16:15 471470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41013|rttvar:563|minrtt:30425|latest_rtt:40942|ack_delay:0|
[2025/04/30 09:16:15 471474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1286|lost_pn:1283|thresh:3|
[2025/04/30 09:16:15 471478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 471482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 471486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 471491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 471495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 471499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 471502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 471506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 471510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 471514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 471518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 471522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 471526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575474865|now:1746004575471526|interval:3339|
[2025/04/30 09:16:15 471533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575474865|now:1746004575471526|interv:3339|
[2025/04/30 09:16:15 471537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47970, ack_elapse 41517, delivered 46120|rate 961434|lost 295|
[2025/04/30 09:16:15 471542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (961434) in round 21|
[2025/04/30 09:16:15 471546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 471550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 471554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:11|po_sent_time:1746004575430469|recovery:1|recovery_start:1746004575456342|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 471559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:11|po_sent_time:1746004575430469|recovery:1|recovery_start:1746004575456342|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 471563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:53101|srtt:41013|latest_rtt:40942|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575456342|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 471569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 471573] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 471578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575496411|now:1746004575471411|interv:25000|
[2025/04/30 09:16:15 471583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575471411|max_ack_delay:25000|
[2025/04/30 09:16:15 471587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:545|largest:545|pns:2|
[2025/04/30 09:16:15 471592] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:65|pkt_type:SHORT_HEADER|pkt_num:545|frame:ACK MAX_STREAM_DATA |recv_time:1746004575471411|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 471597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695471411|now:1746004575471411|interv:120000000|
[2025/04/30 09:16:15 471601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695471411|now:1746004575471411|interv:120000000|
[2025/04/30 09:16:15 471605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575472373|pq_index:0|
[2025/04/30 09:16:15 471609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575471022|
[2025/04/30 09:16:15 471613] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575471613|
[2025/04/30 09:16:15 471618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575471617|
[2025/04/30 09:16:15 471623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 471630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41013|min_srtt:41013|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 471635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:53101|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 471639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 471643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 471647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 471652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 471656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41013|min_srtt:41013|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 471660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:53101|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 471664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 471668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 471672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 471676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 471680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 471685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53101|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1030346|
[2025/04/30 09:16:15 471689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 471693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 471697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575472373|
[2025/04/30 09:16:15 471701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575472373|
[2025/04/30 09:16:15 471705] [debug] |xqc_engine_wakeup_after|wakeup:1746004575472373|now:1746004575471705|diff:668|
[2025/04/30 09:16:15 471709] [debug] |xqc_engine_main_logic|END|now:1746004575471617|
[2025/04/30 09:16:15 471715] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:65|state:ESTABED|recv_time:1746004575471715|
[2025/04/30 09:16:15 471720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 471724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:545|
[2025/04/30 09:16:15 471728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:546|
[2025/04/30 09:16:15 471733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:546|
[2025/04/30 09:16:15 471737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 471745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1287|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1287|path_largest_ack:1287|
[2025/04/30 09:16:15 471749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58169|prior_delivered:935177|prior_time:1746004575429894|is_app_limited:0|send_elapse:48108|ack_elapse:41821|ctl_first_sent_time:1746004575430607|lagest_ack_time:1746004575471715|curr_delivered:981308|
[2025/04/30 09:16:15 471754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575430607|
[2025/04/30 09:16:15 471758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:444||sndq_packets_used_bytes:0|sndq_packets_free:45|
[2025/04/30 09:16:15 471762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41013|rttvar:563|minrtt:30425|latest_rtt:41108|ack_delay:0|
[2025/04/30 09:16:15 471767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41025|rttvar:446|minrtt:30425|latest_rtt:41108|ack_delay:0|
[2025/04/30 09:16:15 471771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1287|lost_pn:1284|thresh:3|
[2025/04/30 09:16:15 471775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 471779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 471782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 471786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 471790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 471794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 471798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 471802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 471806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 471810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 471813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 471818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1284|lost_pn:1284|po_sent_time:1746004575428726|lost_send_time:1746004575425469|loss_delay:46246|frame:STREAM |repair:128|
[2025/04/30 09:16:15 471822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575428726u|
[2025/04/30 09:16:15 471827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 471831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41025|rtt_var:446|pto_duration:43025|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 471835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 471842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 471846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51890|
[2025/04/30 09:16:15 471850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575540316|now:1746004575471830|interv:68486|
[2025/04/30 09:16:15 471854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575540316|now:1746004575471830|interval:68486|pto_count:0|srtt:41025
[2025/04/30 09:16:15 471858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48108, ack_elapse 41821, delivered 46131|rate 958904|lost 296|
[2025/04/30 09:16:15 471863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (958904) in round 21|
[2025/04/30 09:16:15 471867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 471887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 471895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:1|acked:11|po_sent_time:1746004575430607|recovery:1|recovery_start:1746004575471826|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 471899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:1|acked:11|po_sent_time:1746004575430607|recovery:1|recovery_start:1746004575471826|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 471904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:51890|srtt:41025|latest_rtt:41108|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575471826|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 471909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 471913] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 471918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 471922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 471927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:546|largest:546|pns:2|
[2025/04/30 09:16:15 471931] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:65|pkt_type:SHORT_HEADER|pkt_num:546|frame:ACK MAX_STREAM_DATA |recv_time:1746004575471715|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 471936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695471715|now:1746004575471715|interv:120000000|
[2025/04/30 09:16:15 471940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695471715|now:1746004575471715|interv:120000000|
[2025/04/30 09:16:15 471944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575472373|pq_index:0|
[2025/04/30 09:16:15 471948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575471617|
[2025/04/30 09:16:15 471955] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575471955|
[2025/04/30 09:16:15 471960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575471959|
[2025/04/30 09:16:15 471965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 471969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:546|ack_delay:254|first_ack_range:38|largest_pkt_recv_time:1746004575471715|
[2025/04/30 09:16:15 471974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:546|low:508|pkt_pns:2|
[2025/04/30 09:16:15 471978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:505|low:496|pkt_pns:2|
[2025/04/30 09:16:15 471982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:546|frame_largest_recv:546|
[2025/04/30 09:16:15 471986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 471990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41025|min_srtt:41025|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 471995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:51890|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 471999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 472003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 472007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 472011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 472015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41025|min_srtt:41025|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 472020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:51890|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 472024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 472028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 472031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 472036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 472040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 472044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:51890|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1030346|
[2025/04/30 09:16:15 472048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 472052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 472059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575472373|
[2025/04/30 09:16:15 472063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575472373|
[2025/04/30 09:16:15 472067] [debug] |xqc_engine_wakeup_after|wakeup:1746004575472373|now:1746004575472066|diff:307|
[2025/04/30 09:16:15 472071] [debug] |xqc_engine_main_logic|END|now:1746004575471959|
[2025/04/30 09:16:15 472076] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575472076|
[2025/04/30 09:16:15 472080] [debug] |xqc_engine_wakeup_after|wakeup:1746004575472373|now:1746004575472080|diff:293|
[2025/04/30 09:16:15 472084] [debug] |xqc_engine_main_logic|END|now:1746004575472076|
[2025/04/30 09:16:15 472780] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:59|state:ESTABED|recv_time:1746004575472779|
[2025/04/30 09:16:15 472792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 472800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:546|
[2025/04/30 09:16:15 472807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:547|
[2025/04/30 09:16:15 472815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:547|
[2025/04/30 09:16:15 472822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 472830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1288|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1289|path_largest_ack:1288|
[2025/04/30 09:16:15 472838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59377|prior_delivered:935177|prior_time:1746004575429894|is_app_limited:0|send_elapse:48233|ack_elapse:42885|ctl_first_sent_time:1746004575430732|lagest_ack_time:1746004575472779|curr_delivered:982516|
[2025/04/30 09:16:15 472843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575430732|
[2025/04/30 09:16:15 472848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:444||sndq_packets_used_bytes:0|sndq_packets_free:45|
[2025/04/30 09:16:15 472855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1289|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1289|path_largest_ack:1289|
[2025/04/30 09:16:15 472862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59377|prior_delivered:935177|prior_time:1746004575429894|is_app_limited:0|send_elapse:48233|ack_elapse:42885|ctl_first_sent_time:1746004575430732|lagest_ack_time:1746004575472779|curr_delivered:983716|
[2025/04/30 09:16:15 472869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575430836|
[2025/04/30 09:16:15 472894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:443||sndq_packets_used_bytes:0|sndq_packets_free:46|
[2025/04/30 09:16:15 472900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41025|rttvar:446|minrtt:30425|latest_rtt:41943|ack_delay:0|
[2025/04/30 09:16:15 472907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41139|rttvar:564|minrtt:30425|latest_rtt:41943|ack_delay:0|
[2025/04/30 09:16:15 472914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1289|lost_pn:1286|thresh:3|
[2025/04/30 09:16:15 472921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 472934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 472940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 472947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 472953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 472960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 472965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 472971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 472978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 472983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 472990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 472995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 472999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 498|pns:2|
[2025/04/30 09:16:15 473004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 473011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41139|rtt_var:564|pto_duration:43395|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 473018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 473025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 473031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49482|
[2025/04/30 09:16:15 473037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575540686|now:1746004575473011|interv:67675|
[2025/04/30 09:16:15 473044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575540686|now:1746004575473011|interval:67675|pto_count:0|srtt:41139
[2025/04/30 09:16:15 473051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48233, ack_elapse 42885, delivered 48539|rate 1006344|lost 296|
[2025/04/30 09:16:15 473057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1006344) in round 21|
[2025/04/30 09:16:15 473064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 473071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 473077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:2408|po_sent_time:1746004575430836|recovery:1|recovery_start:1746004575471826|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 473082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:2408|po_sent_time:1746004575430836|recovery:1|recovery_start:1746004575471826|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 473095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:49482|srtt:41139|latest_rtt:41943|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575471826|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 473104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:547|largest:547|pns:2|
[2025/04/30 09:16:15 473111] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:547|frame:ACK |recv_time:1746004575472779|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 473118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695472779|now:1746004575472779|interv:120000000|
[2025/04/30 09:16:15 473123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695472779|now:1746004575472779|interv:120000000|
[2025/04/30 09:16:15 473127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575472373|pq_index:0|
[2025/04/30 09:16:15 473132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575471959|
[2025/04/30 09:16:15 473138] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575473137|
[2025/04/30 09:16:15 473146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575473144|
[2025/04/30 09:16:15 473153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575472373|now:1746004575473144|
[2025/04/30 09:16:15 473159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575472373|now:1746004575473144|
[2025/04/30 09:16:15 473165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 473172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 473180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41139|min_srtt:41139|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 473186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:49482|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 473192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 473198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 473204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 473210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 473216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41139|min_srtt:41139|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 473223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:49482|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 473235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 473241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 473247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 473254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 473261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 473267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:49482|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1030346|
[2025/04/30 09:16:15 473274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 473280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1346|
[2025/04/30 09:16:15 473352] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1346|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:49482|now:1746004575473291|stream_id:0|stream_offset:1030346|
[2025/04/30 09:16:15 473364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1346|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 473371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49482|applimit:0|
[2025/04/30 09:16:15 473378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41139|rtt_var:564|pto_duration:43395|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 473385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 473390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 473394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50690|
[2025/04/30 09:16:15 473398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575542686|now:1746004575473377|interv:69309|
[2025/04/30 09:16:15 473411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575542686|now:1746004575473377|interval:69309|pto_count:0|srtt:41139
[2025/04/30 09:16:15 473416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:50690|
[2025/04/30 09:16:15 473421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 473425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50690|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1031533|
[2025/04/30 09:16:15 473430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 473434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1347|
[2025/04/30 09:16:15 473468] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1347|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50690|now:1746004575473442|stream_id:0|stream_offset:1031533|
[2025/04/30 09:16:15 473484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1347|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 473491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50690|applimit:0|
[2025/04/30 09:16:15 473498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41139|rtt_var:564|pto_duration:43395|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 473503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 473507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 473511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51890|
[2025/04/30 09:16:15 473515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575542837|now:1746004575473498|interv:69339|
[2025/04/30 09:16:15 473519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575542837|now:1746004575473498|interval:69339|pto_count:0|srtt:41139
[2025/04/30 09:16:15 473523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:51890|
[2025/04/30 09:16:15 473528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 473532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51890|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1032720|
[2025/04/30 09:16:15 473537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 473541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575474541|now:1746004575473541|interv:1000|
[2025/04/30 09:16:15 473545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 473548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 473553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575474541|
[2025/04/30 09:16:15 473557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575474541|
[2025/04/30 09:16:15 473561] [debug] |xqc_engine_wakeup_after|wakeup:1746004575474541|now:1746004575473561|diff:980|
[2025/04/30 09:16:15 473565] [debug] |xqc_engine_main_logic|END|now:1746004575473144|
[2025/04/30 09:16:15 473573] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:65|state:ESTABED|recv_time:1746004575473572|
[2025/04/30 09:16:15 473578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 473583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:547|
[2025/04/30 09:16:15 473587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:548|
[2025/04/30 09:16:15 473593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:548|
[2025/04/30 09:16:15 473597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 473602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1290|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1291|path_largest_ack:1290|
[2025/04/30 09:16:15 473611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58188|prior_delivered:937577|prior_time:1746004575431914|is_app_limited:0|send_elapse:47806|ack_elapse:41658|ctl_first_sent_time:1746004575432363|lagest_ack_time:1746004575473572|curr_delivered:983727|
[2025/04/30 09:16:15 473615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575432363|
[2025/04/30 09:16:15 473620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:442||sndq_packets_used_bytes:0|sndq_packets_free:47|
[2025/04/30 09:16:15 473624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1291|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1291|path_largest_ack:1291|
[2025/04/30 09:16:15 473629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58188|prior_delivered:937577|prior_time:1746004575431914|is_app_limited:0|send_elapse:47806|ack_elapse:41658|ctl_first_sent_time:1746004575432363|lagest_ack_time:1746004575473572|curr_delivered:983738|
[2025/04/30 09:16:15 473633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575432503|
[2025/04/30 09:16:15 473637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:441||sndq_packets_used_bytes:0|sndq_packets_free:48|
[2025/04/30 09:16:15 473641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41139|rttvar:564|minrtt:30425|latest_rtt:41069|ack_delay:0|
[2025/04/30 09:16:15 473646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41130|rttvar:440|minrtt:30425|latest_rtt:41069|ack_delay:0|
[2025/04/30 09:16:15 473650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1291|lost_pn:1288|thresh:3|
[2025/04/30 09:16:15 473654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 473658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 473662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 473666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 473670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 473674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 473677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 473681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 473685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 473689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 473693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 473697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 473703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 473707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41130|rtt_var:440|pto_duration:43130|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 473711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 473715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 473719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51868|
[2025/04/30 09:16:15 473723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575542572|now:1746004575473707|interv:68865|
[2025/04/30 09:16:15 473727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575542572|now:1746004575473707|interval:68865|pto_count:0|srtt:41130
[2025/04/30 09:16:15 473731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47806, ack_elapse 41658, delivered 46161|rate 965590|lost 296|
[2025/04/30 09:16:15 473736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (965590) in round 21|
[2025/04/30 09:16:15 473740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 473744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 473748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:22|po_sent_time:1746004575432503|recovery:1|recovery_start:1746004575471826|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 473753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:22|po_sent_time:1746004575432503|recovery:1|recovery_start:1746004575471826|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 473757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:51868|srtt:41130|latest_rtt:41069|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575471826|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 473763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 473767] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 473771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575498572|now:1746004575473572|interv:25000|
[2025/04/30 09:16:15 473776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575473572|max_ack_delay:25000|
[2025/04/30 09:16:15 473781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:548|largest:548|pns:2|
[2025/04/30 09:16:15 473785] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:65|pkt_type:SHORT_HEADER|pkt_num:548|frame:ACK MAX_STREAM_DATA |recv_time:1746004575473572|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 473790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695473572|now:1746004575473572|interv:120000000|
[2025/04/30 09:16:15 473797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695473572|now:1746004575473572|interv:120000000|
[2025/04/30 09:16:15 473801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575474541|pq_index:0|
[2025/04/30 09:16:15 473805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575473144|
[2025/04/30 09:16:15 473809] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575473809|
[2025/04/30 09:16:15 473814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575473813|
[2025/04/30 09:16:15 473819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 473824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41130|min_srtt:41130|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 473828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:51868|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 473833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 473837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 473841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 473845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 473850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41130|min_srtt:41130|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 473854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:51868|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 473858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 473862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 473866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 473870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 473896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 473900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51868|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1032720|
[2025/04/30 09:16:15 473904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 473908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 473912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575474541|
[2025/04/30 09:16:15 473919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575474541|
[2025/04/30 09:16:15 473923] [debug] |xqc_engine_wakeup_after|wakeup:1746004575474541|now:1746004575473923|diff:618|
[2025/04/30 09:16:15 473928] [debug] |xqc_engine_main_logic|END|now:1746004575473813|
[2025/04/30 09:16:15 473933] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575473933|
[2025/04/30 09:16:15 473936] [debug] |xqc_engine_wakeup_after|wakeup:1746004575474541|now:1746004575473936|diff:605|
[2025/04/30 09:16:15 473940] [debug] |xqc_engine_main_logic|END|now:1746004575473933|
[2025/04/30 09:16:15 474888] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:59|state:ESTABED|recv_time:1746004575474887|
[2025/04/30 09:16:15 474904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 474911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:548|
[2025/04/30 09:16:15 474916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:549|
[2025/04/30 09:16:15 474926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:549|
[2025/04/30 09:16:15 474933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 474941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1292|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1293|path_largest_ack:1292|
[2025/04/30 09:16:15 474949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59399|prior_delivered:937577|prior_time:1746004575431914|is_app_limited:0|send_elapse:48080|ack_elapse:42973|ctl_first_sent_time:1746004575432637|lagest_ack_time:1746004575474887|curr_delivered:984938|
[2025/04/30 09:16:15 474956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575432637|
[2025/04/30 09:16:15 474963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:440||sndq_packets_used_bytes:0|sndq_packets_free:49|
[2025/04/30 09:16:15 474970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1293|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1293|path_largest_ack:1293|
[2025/04/30 09:16:15 474977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59399|prior_delivered:937577|prior_time:1746004575431914|is_app_limited:0|send_elapse:48080|ack_elapse:42973|ctl_first_sent_time:1746004575432637|lagest_ack_time:1746004575474887|curr_delivered:986138|
[2025/04/30 09:16:15 474983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575432738|
[2025/04/30 09:16:15 474990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:439||sndq_packets_used_bytes:0|sndq_packets_free:50|
[2025/04/30 09:16:15 474997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41130|rttvar:440|minrtt:30425|latest_rtt:42149|ack_delay:0|
[2025/04/30 09:16:15 475004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41257|rttvar:584|minrtt:30425|latest_rtt:42149|ack_delay:0|
[2025/04/30 09:16:15 475011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1293|lost_pn:1290|thresh:3|
[2025/04/30 09:16:15 475018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 475024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 475043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 475047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 475051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 475055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 475058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 475062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 475066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 475070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 475074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 475078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 475082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 475086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41257|rtt_var:584|pto_duration:43593|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 475091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 475095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 475099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49468|
[2025/04/30 09:16:15 475103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575543035|now:1746004575475086|interv:67949|
[2025/04/30 09:16:15 475107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575543035|now:1746004575475086|interval:67949|pto_count:0|srtt:41257
[2025/04/30 09:16:15 475112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48080, ack_elapse 42973, delivered 48561|rate 1010004|lost 296|
[2025/04/30 09:16:15 475120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1010004) in round 21|
[2025/04/30 09:16:15 475127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 475133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 475140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:2400|po_sent_time:1746004575432738|recovery:1|recovery_start:1746004575471826|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 475147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:2400|po_sent_time:1746004575432738|recovery:1|recovery_start:1746004575471826|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 475154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:49468|srtt:41257|latest_rtt:42149|min_rtt:30425|applimit:0|lost:284|recovery:1|recovery_start:1746004575471826|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 475170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:549|largest:549|pns:2|
[2025/04/30 09:16:15 475178] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:549|frame:ACK |recv_time:1746004575474887|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 475185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695474887|now:1746004575474887|interv:120000000|
[2025/04/30 09:16:15 475192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695474887|now:1746004575474887|interv:120000000|
[2025/04/30 09:16:15 475198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575474541|pq_index:0|
[2025/04/30 09:16:15 475205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575473813|
[2025/04/30 09:16:15 475212] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575475212|
[2025/04/30 09:16:15 475220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575475218|
[2025/04/30 09:16:15 475227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575474541|now:1746004575475218|
[2025/04/30 09:16:15 475234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575474541|now:1746004575475218|
[2025/04/30 09:16:15 475240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 475247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 475255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41257|min_srtt:41257|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 475262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:49468|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 475269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41257|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 475277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1213|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 475285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41257|min_srtt:41257|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 475292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:49468|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:940134|
[2025/04/30 09:16:15 475299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41257|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 475306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1214|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 475313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41257|min_srtt:41257|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 475324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:49468|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:941321|
[2025/04/30 09:16:15 475331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 475338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 475344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 475350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 475355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41257|min_srtt:41257|path_bw:1220791|loss_rate:3.26|path_pto:0|
[2025/04/30 09:16:15 475359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:49468|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 475363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 475367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 475371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 475376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 475380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1213|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 475385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49468|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 475389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 475394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1348|
[2025/04/30 09:16:15 475430] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1348|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49468|now:1746004575475402|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 475437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1348|origin_pktnum:1213|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 475443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49468|applimit:0|
[2025/04/30 09:16:15 475450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41257|rtt_var:584|pto_duration:43593|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 475457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 475465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 475471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50668|
[2025/04/30 09:16:15 475484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575544995|now:1746004575475450|interv:69545|
[2025/04/30 09:16:15 475490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575544995|now:1746004575475450|interval:69545|pto_count:0|srtt:41257
[2025/04/30 09:16:15 475496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:50668|
[2025/04/30 09:16:15 475501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1214|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 475505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50668|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:940134|
[2025/04/30 09:16:15 475510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 475514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1349|
[2025/04/30 09:16:15 475545] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1349|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50668|now:1746004575475521|stream_id:0|stream_offset:940134|
[2025/04/30 09:16:15 475551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1349|origin_pktnum:1214|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 475559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50668|applimit:0|
[2025/04/30 09:16:15 475566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41257|rtt_var:584|pto_duration:43593|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 475573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 475579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 475585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51868|
[2025/04/30 09:16:15 475592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575545114|now:1746004575475565|interv:69549|
[2025/04/30 09:16:15 475596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575545114|now:1746004575475565|interval:69549|pto_count:0|srtt:41257
[2025/04/30 09:16:15 475601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:51868|
[2025/04/30 09:16:15 475606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 475610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51868|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1032720|
[2025/04/30 09:16:15 475614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 475618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575476618|now:1746004575475618|interv:1000|
[2025/04/30 09:16:15 475622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 475626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 475630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575476618|
[2025/04/30 09:16:15 475640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575476618|
[2025/04/30 09:16:15 475644] [debug] |xqc_engine_wakeup_after|wakeup:1746004575476618|now:1746004575475644|diff:974|
[2025/04/30 09:16:15 475648] [debug] |xqc_engine_main_logic|END|now:1746004575475218|
[2025/04/30 09:16:15 475654] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575475654|
[2025/04/30 09:16:15 475658] [debug] |xqc_engine_wakeup_after|wakeup:1746004575476618|now:1746004575475658|diff:960|
[2025/04/30 09:16:15 475662] [debug] |xqc_engine_main_logic|END|now:1746004575475654|
[2025/04/30 09:16:15 476729] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575476729|
[2025/04/30 09:16:15 476741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575476618|pq_index:0|
[2025/04/30 09:16:15 476746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575475218|
[2025/04/30 09:16:15 476751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575476750|
[2025/04/30 09:16:15 476756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575476618|now:1746004575476750|
[2025/04/30 09:16:15 476760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575476618|now:1746004575476750|
[2025/04/30 09:16:15 476764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 476769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 476774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41257|min_srtt:41257|path_bw:1220791|loss_rate:6.67|path_pto:0|
[2025/04/30 09:16:15 476779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:51868|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:941321|
[2025/04/30 09:16:15 476784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 476788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 476792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 476796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 476800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41257|min_srtt:41257|path_bw:1220791|loss_rate:6.67|path_pto:0|
[2025/04/30 09:16:15 476805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:51868|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 476809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 476813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 476816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 476821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 476831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 476835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51868|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1032720|
[2025/04/30 09:16:15 476840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 476844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1350|
[2025/04/30 09:16:15 476899] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1350|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51868|now:1746004575476852|stream_id:0|stream_offset:1032720|
[2025/04/30 09:16:15 476913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1350|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 476921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51868|applimit:0|
[2025/04/30 09:16:15 476928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41257|rtt_var:584|pto_duration:43593|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 476936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 476942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 476948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53068|
[2025/04/30 09:16:15 476954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575546445|now:1746004575476928|interv:69517|
[2025/04/30 09:16:15 476961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575546445|now:1746004575476928|interval:69517|pto_count:0|srtt:41257
[2025/04/30 09:16:15 476969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:53068|
[2025/04/30 09:16:15 476976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 476983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53068|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1033907|
[2025/04/30 09:16:15 476991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 476998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1351|
[2025/04/30 09:16:15 477036] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1351|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53068|now:1746004575477009|stream_id:0|stream_offset:1033907|
[2025/04/30 09:16:15 477045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1351|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 477052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53068|applimit:0|
[2025/04/30 09:16:15 477059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41257|rtt_var:584|pto_duration:43593|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 477072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 477079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 477085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54268|
[2025/04/30 09:16:15 477092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575546602|now:1746004575477058|interv:69544|
[2025/04/30 09:16:15 477099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575546602|now:1746004575477058|interval:69544|pto_count:0|srtt:41257
[2025/04/30 09:16:15 477106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:54268|
[2025/04/30 09:16:15 477114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 477121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54268|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1035094|
[2025/04/30 09:16:15 477129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 477135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575478135|now:1746004575477135|interv:1000|
[2025/04/30 09:16:15 477141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 477147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 477154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575478135|
[2025/04/30 09:16:15 477161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575478135|
[2025/04/30 09:16:15 477167] [debug] |xqc_engine_wakeup_after|wakeup:1746004575478135|now:1746004575477166|diff:969|
[2025/04/30 09:16:15 477173] [debug] |xqc_engine_main_logic|END|now:1746004575476750|
[2025/04/30 09:16:15 477187] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:65|state:ESTABED|recv_time:1746004575477186|
[2025/04/30 09:16:15 477195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 477204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:549|
[2025/04/30 09:16:15 477210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:550|
[2025/04/30 09:16:15 477219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:550|
[2025/04/30 09:16:15 477225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 477234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1294|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1296|path_largest_ack:1294|
[2025/04/30 09:16:15 477241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:60585|prior_delivered:938799|prior_time:1746004575433292|is_app_limited:0|send_elapse:48543|ack_elapse:43894|ctl_first_sent_time:1746004575434837|lagest_ack_time:1746004575477186|curr_delivered:987346|
[2025/04/30 09:16:15 477248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575434837|
[2025/04/30 09:16:15 477255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:438||sndq_packets_used_bytes:0|sndq_packets_free:51|
[2025/04/30 09:16:15 477259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1295|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1296|path_largest_ack:1295|
[2025/04/30 09:16:15 477269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:60585|prior_delivered:938799|prior_time:1746004575433292|is_app_limited:0|send_elapse:48543|ack_elapse:43894|ctl_first_sent_time:1746004575434837|lagest_ack_time:1746004575477186|curr_delivered:988546|
[2025/04/30 09:16:15 477274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575434981|
[2025/04/30 09:16:15 477278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:437||sndq_packets_used_bytes:0|sndq_packets_free:52|
[2025/04/30 09:16:15 477285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1296|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1296|path_largest_ack:1296|
[2025/04/30 09:16:15 477292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59387|prior_delivered:941208|prior_time:1746004575435174|is_app_limited:0|send_elapse:48945|ack_elapse:42012|ctl_first_sent_time:1746004575435707|lagest_ack_time:1746004575477186|curr_delivered:988557|
[2025/04/30 09:16:15 477299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575435707|
[2025/04/30 09:16:15 477305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:436||sndq_packets_used_bytes:0|sndq_packets_free:53|
[2025/04/30 09:16:15 477310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41257|rttvar:584|minrtt:30425|latest_rtt:41479|ack_delay:0|
[2025/04/30 09:16:15 477315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41284|rttvar:493|minrtt:30425|latest_rtt:41479|ack_delay:0|
[2025/04/30 09:16:15 477319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1296|lost_pn:1293|thresh:3|
[2025/04/30 09:16:15 477323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 477327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 477331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 477335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 477339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 477342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 477346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 477350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 477354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 477358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 477362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 477369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 477373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 500|pns:2|
[2025/04/30 09:16:15 477377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 477381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41284|rtt_var:493|pto_duration:43284|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 477386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 477390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 477394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51849|
[2025/04/30 09:16:15 477398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575546293|now:1746004575477381|interv:68912|
[2025/04/30 09:16:15 477402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575546293|now:1746004575477381|interval:68912|pto_count:0|srtt:41284
[2025/04/30 09:16:15 477407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48945, ack_elapse 42012, delivered 47349|rate 967391|lost 296|
[2025/04/30 09:16:15 477411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (967391) in round 21|
[2025/04/30 09:16:15 477415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 477420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 477424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:2419|po_sent_time:1746004575435707|recovery:1|recovery_start:1746004575471826|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 477428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:2419|po_sent_time:1746004575435707|recovery:1|recovery_start:1746004575471826|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 477433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:51849|srtt:41284|latest_rtt:41479|min_rtt:30425|applimit:0|lost:286|recovery:1|recovery_start:1746004575471826|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 477438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 477442] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 477447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 477452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/04/30 09:16:15 477457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:550|largest:550|pns:2|
[2025/04/30 09:16:15 477461] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:65|pkt_type:SHORT_HEADER|pkt_num:550|frame:ACK MAX_STREAM_DATA |recv_time:1746004575477186|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 477469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695477186|now:1746004575477186|interv:120000000|
[2025/04/30 09:16:15 477473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695477186|now:1746004575477186|interv:120000000|
[2025/04/30 09:16:15 477477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575478135|pq_index:0|
[2025/04/30 09:16:15 477481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575476750|
[2025/04/30 09:16:15 477485] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575477485|
[2025/04/30 09:16:15 477490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575477489|
[2025/04/30 09:16:15 477496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 477500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:550|ack_delay:314|first_ack_range:42|largest_pkt_recv_time:1746004575477186|
[2025/04/30 09:16:15 477505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:550|low:508|pkt_pns:2|
[2025/04/30 09:16:15 477509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:505|low:500|pkt_pns:2|
[2025/04/30 09:16:15 477513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:550|frame_largest_recv:550|
[2025/04/30 09:16:15 477517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 477521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41284|min_srtt:41284|path_bw:1220791|loss_rate:6.25|path_pto:0|
[2025/04/30 09:16:15 477526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:51849|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:941321|
[2025/04/30 09:16:15 477531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41284|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 477535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1224|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 477540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41284|min_srtt:41284|path_bw:1220791|loss_rate:6.25|path_pto:0|
[2025/04/30 09:16:15 477544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:51849|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:942508|
[2025/04/30 09:16:15 477548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41284|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 477553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1225|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 477557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41284|min_srtt:41284|path_bw:1220791|loss_rate:6.25|path_pto:0|
[2025/04/30 09:16:15 477561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:51849|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:943695|
[2025/04/30 09:16:15 477568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 477572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 477576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 477580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 477584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41284|min_srtt:41284|path_bw:1220791|loss_rate:6.25|path_pto:0|
[2025/04/30 09:16:15 477588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:51849|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 477592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 477596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 477600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 477604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 477609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1224|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 477613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51849|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:941321|
[2025/04/30 09:16:15 477617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 477621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 477625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 477629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:51849|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1035094|
[2025/04/30 09:16:15 477634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 477637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 477641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575478135|
[2025/04/30 09:16:15 477645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575478135|
[2025/04/30 09:16:15 477649] [debug] |xqc_engine_wakeup_after|wakeup:1746004575478135|now:1746004575477649|diff:486|
[2025/04/30 09:16:15 477654] [debug] |xqc_engine_main_logic|END|now:1746004575477489|
[2025/04/30 09:16:15 477661] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:65|state:ESTABED|recv_time:1746004575477661|
[2025/04/30 09:16:15 477666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 477671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:550|
[2025/04/30 09:16:15 477675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:551|
[2025/04/30 09:16:15 477683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:551|
[2025/04/30 09:16:15 477687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 477692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1297|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1297|path_largest_ack:1297|
[2025/04/30 09:16:15 477697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59398|prior_delivered:941208|prior_time:1746004575435174|is_app_limited:0|send_elapse:49074|ack_elapse:42487|ctl_first_sent_time:1746004575435836|lagest_ack_time:1746004575477661|curr_delivered:988568|
[2025/04/30 09:16:15 477702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575435836|
[2025/04/30 09:16:15 477706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:435||sndq_packets_used_bytes:0|sndq_packets_free:54|
[2025/04/30 09:16:15 477710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41284|rttvar:493|minrtt:30425|latest_rtt:41825|ack_delay:0|
[2025/04/30 09:16:15 477714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41352|rttvar:505|minrtt:30425|latest_rtt:41825|ack_delay:0|
[2025/04/30 09:16:15 477719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1297|lost_pn:1294|thresh:3|
[2025/04/30 09:16:15 477723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 477727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 477731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 477735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 477738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 477742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 477746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 477750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 477754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 477758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 477762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 477766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 477770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 477774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41352|rtt_var:505|pto_duration:43372|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 477778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 477785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 477789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51838|
[2025/04/30 09:16:15 477792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575546381|now:1746004575477773|interv:68608|
[2025/04/30 09:16:15 477796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575546381|now:1746004575477773|interval:68608|pto_count:0|srtt:41352
[2025/04/30 09:16:15 477801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49074, ack_elapse 42487, delivered 47360|rate 965073|lost 296|
[2025/04/30 09:16:15 477805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (965073) in round 21|
[2025/04/30 09:16:15 477809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 477813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 477817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:11|po_sent_time:1746004575435836|recovery:1|recovery_start:1746004575471826|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 477822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:11|po_sent_time:1746004575435836|recovery:1|recovery_start:1746004575471826|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 477826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:51838|srtt:41352|latest_rtt:41825|min_rtt:30425|applimit:0|lost:286|recovery:1|recovery_start:1746004575471826|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 477831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 477835] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 477840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575502661|now:1746004575477661|interv:25000|
[2025/04/30 09:16:15 477845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575477661|max_ack_delay:25000|
[2025/04/30 09:16:15 477849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:551|largest:551|pns:2|
[2025/04/30 09:16:15 477854] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:65|pkt_type:SHORT_HEADER|pkt_num:551|frame:ACK MAX_STREAM_DATA |recv_time:1746004575477661|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 477858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695477661|now:1746004575477661|interv:120000000|
[2025/04/30 09:16:15 477862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695477661|now:1746004575477661|interv:120000000|
[2025/04/30 09:16:15 477866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575478135|pq_index:0|
[2025/04/30 09:16:15 477895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575477489|
[2025/04/30 09:16:15 477900] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575477900|
[2025/04/30 09:16:15 477905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575477904|
[2025/04/30 09:16:15 477910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 477914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41352|min_srtt:41352|path_bw:1220791|loss_rate:6.25|path_pto:0|
[2025/04/30 09:16:15 477919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:51838|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:943695|
[2025/04/30 09:16:15 477923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 477927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 477931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 477935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 477939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41352|min_srtt:41352|path_bw:1220791|loss_rate:6.25|path_pto:0|
[2025/04/30 09:16:15 477943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:51838|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 477950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 477957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 477962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 477969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 477976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1224|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 477983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51838|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:941321|
[2025/04/30 09:16:15 477990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 477996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 478003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 478009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:51838|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1035094|
[2025/04/30 09:16:15 478016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 478028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 478035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575478135|
[2025/04/30 09:16:15 478042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575478135|
[2025/04/30 09:16:15 478048] [debug] |xqc_engine_wakeup_after|wakeup:1746004575478135|now:1746004575478048|diff:87|
[2025/04/30 09:16:15 478055] [debug] |xqc_engine_main_logic|END|now:1746004575477904|
[2025/04/30 09:16:15 478066] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:65|state:ESTABED|recv_time:1746004575478065|
[2025/04/30 09:16:15 478074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 478082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:551|
[2025/04/30 09:16:15 478088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:552|
[2025/04/30 09:16:15 478097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:552|
[2025/04/30 09:16:15 478103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 478109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1298|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1299|path_largest_ack:1298|
[2025/04/30 09:16:15 478115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:60595|prior_delivered:941219|prior_time:1746004575435984|is_app_limited:0|send_elapse:47720|ack_elapse:42081|ctl_first_sent_time:1746004575436233|lagest_ack_time:1746004575478065|curr_delivered:989776|
[2025/04/30 09:16:15 478123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575436233|
[2025/04/30 09:16:15 478130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:434||sndq_packets_used_bytes:0|sndq_packets_free:55|
[2025/04/30 09:16:15 478137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1299|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1299|path_largest_ack:1299|
[2025/04/30 09:16:15 478144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58189|prior_delivered:943636|prior_time:1746004575437174|is_app_limited:0|send_elapse:48990|ack_elapse:40891|ctl_first_sent_time:1746004575437727|lagest_ack_time:1746004575478065|curr_delivered:989787|
[2025/04/30 09:16:15 478151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575437727|
[2025/04/30 09:16:15 478158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:433||sndq_packets_used_bytes:0|sndq_packets_free:56|
[2025/04/30 09:16:15 478164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41352|rttvar:505|minrtt:30425|latest_rtt:40338|ack_delay:0|
[2025/04/30 09:16:15 478171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41225|rttvar:632|minrtt:30425|latest_rtt:40338|ack_delay:0|
[2025/04/30 09:16:15 478178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1299|lost_pn:1296|thresh:3|
[2025/04/30 09:16:15 478185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 478191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 478197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 478211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 478217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 478222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 478229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 478235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 478241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 478248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 478254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 478261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 478267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 502|pns:2|
[2025/04/30 09:16:15 478273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 478279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41225|rtt_var:632|pto_duration:43753|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 478286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 478292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 478298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50619|
[2025/04/30 09:16:15 478305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575546762|now:1746004575478279|interv:68483|
[2025/04/30 09:16:15 478311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575546762|now:1746004575478279|interval:68483|pto_count:0|srtt:41225
[2025/04/30 09:16:15 478319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48990, ack_elapse 40891, delivered 46151|rate 942049|lost 296|
[2025/04/30 09:16:15 478325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (942049) in round 21|
[2025/04/30 09:16:15 478331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 478338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 478344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:1219|po_sent_time:1746004575437727|recovery:1|recovery_start:1746004575471826|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 478351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:1219|po_sent_time:1746004575437727|recovery:1|recovery_start:1746004575471826|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 478366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:50619|srtt:41225|latest_rtt:40338|min_rtt:30425|applimit:0|lost:286|recovery:1|recovery_start:1746004575471826|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 478374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 478381] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 478388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:552|largest:552|pns:2|
[2025/04/30 09:16:15 478396] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:65|pkt_type:SHORT_HEADER|pkt_num:552|frame:ACK MAX_STREAM_DATA |recv_time:1746004575478065|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 478403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695478065|now:1746004575478065|interv:120000000|
[2025/04/30 09:16:15 478407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695478065|now:1746004575478065|interv:120000000|
[2025/04/30 09:16:15 478411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575478135|pq_index:0|
[2025/04/30 09:16:15 478415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575477904|
[2025/04/30 09:16:15 478419] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575478419|
[2025/04/30 09:16:15 478424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575478423|
[2025/04/30 09:16:15 478428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575478135|now:1746004575478423|
[2025/04/30 09:16:15 478433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575478135|now:1746004575478423|
[2025/04/30 09:16:15 478437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 478441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 478446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41225|min_srtt:41225|path_bw:1220791|loss_rate:6.25|path_pto:0|
[2025/04/30 09:16:15 478450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:50619|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:943695|
[2025/04/30 09:16:15 478455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41225|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 478460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1228|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 478464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41225|min_srtt:41225|path_bw:1220791|loss_rate:6.25|path_pto:0|
[2025/04/30 09:16:15 478469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:50619|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:946069|
[2025/04/30 09:16:15 478473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 478482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 478486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 478491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 478495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41225|min_srtt:41225|path_bw:1220791|loss_rate:6.25|path_pto:0|
[2025/04/30 09:16:15 478499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:50619|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 478503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 478507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 478511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 478515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 478521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1224|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 478526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50619|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:941321|
[2025/04/30 09:16:15 478530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 478535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1352|
[2025/04/30 09:16:15 478574] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1352|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50619|now:1746004575478543|stream_id:0|stream_offset:941321|
[2025/04/30 09:16:15 478584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1352|origin_pktnum:1224|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 478592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50619|applimit:0|
[2025/04/30 09:16:15 478599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41225|rtt_var:632|pto_duration:43753|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 478606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 478610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 478614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51819|
[2025/04/30 09:16:15 478618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575548296|now:1746004575478598|interv:69698|
[2025/04/30 09:16:15 478622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575548296|now:1746004575478598|interval:69698|pto_count:0|srtt:41225
[2025/04/30 09:16:15 478631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:51819|
[2025/04/30 09:16:15 478636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1225|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 478640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51819|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:942508|
[2025/04/30 09:16:15 478645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 478649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575479649|now:1746004575478649|interv:1000|
[2025/04/30 09:16:15 478653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 478657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 478661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 478665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:51819|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1035094|
[2025/04/30 09:16:15 478669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 478673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 478677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575479649|
[2025/04/30 09:16:15 478681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575479649|
[2025/04/30 09:16:15 478685] [debug] |xqc_engine_wakeup_after|wakeup:1746004575479649|now:1746004575478685|diff:964|
[2025/04/30 09:16:15 478690] [debug] |xqc_engine_main_logic|END|now:1746004575478423|
[2025/04/30 09:16:15 478697] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:65|state:ESTABED|recv_time:1746004575478697|
[2025/04/30 09:16:15 478702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 478708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:552|
[2025/04/30 09:16:15 478712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:553|
[2025/04/30 09:16:15 478718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:553|
[2025/04/30 09:16:15 478722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 478727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1300|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1300|path_largest_ack:1300|
[2025/04/30 09:16:15 478732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58200|prior_delivered:943636|prior_time:1746004575437174|is_app_limited:0|send_elapse:49155|ack_elapse:41523|ctl_first_sent_time:1746004575437892|lagest_ack_time:1746004575478697|curr_delivered:989798|
[2025/04/30 09:16:15 478737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575437892|
[2025/04/30 09:16:15 478741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:432||sndq_packets_used_bytes:0|sndq_packets_free:57|
[2025/04/30 09:16:15 478745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41225|rttvar:632|minrtt:30425|latest_rtt:40805|ack_delay:0|
[2025/04/30 09:16:15 478750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41172|rttvar:579|minrtt:30425|latest_rtt:40805|ack_delay:0|
[2025/04/30 09:16:15 478757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1300|lost_pn:1297|thresh:3|
[2025/04/30 09:16:15 478761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 478765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 478769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 478773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 478777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 478781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 478785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 478788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 478792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 478796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 478800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 478804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 478808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 478812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41172|rtt_var:579|pto_duration:43488|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 478816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 478820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 478824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51808|
[2025/04/30 09:16:15 478828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575548031|now:1746004575478812|interv:69219|
[2025/04/30 09:16:15 478832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575548031|now:1746004575478812|interval:69219|pto_count:0|srtt:41172
[2025/04/30 09:16:15 478836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49155, ack_elapse 41523, delivered 46162|rate 939110|lost 296|
[2025/04/30 09:16:15 478840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (939110) in round 21|
[2025/04/30 09:16:15 478845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 478849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 478853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:11|po_sent_time:1746004575437892|recovery:1|recovery_start:1746004575471826|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 478860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:11|po_sent_time:1746004575437892|recovery:1|recovery_start:1746004575471826|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 478864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:51808|srtt:41172|latest_rtt:40805|min_rtt:30425|applimit:0|lost:287|recovery:1|recovery_start:1746004575471826|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 478870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 478890] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 478894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:553|largest:553|pns:2|
[2025/04/30 09:16:15 478899] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:65|pkt_type:SHORT_HEADER|pkt_num:553|frame:ACK MAX_STREAM_DATA |recv_time:1746004575478697|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 478904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695478697|now:1746004575478697|interv:120000000|
[2025/04/30 09:16:15 478908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695478697|now:1746004575478697|interv:120000000|
[2025/04/30 09:16:15 478912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575479649|pq_index:0|
[2025/04/30 09:16:15 478916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575478423|
[2025/04/30 09:16:15 478920] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575478920|
[2025/04/30 09:16:15 478925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575478924|
[2025/04/30 09:16:15 478931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 478935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41172|min_srtt:41172|path_bw:1220791|loss_rate:9.09|path_pto:0|
[2025/04/30 09:16:15 478939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:51808|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:946069|
[2025/04/30 09:16:15 478944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 478948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 478952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 478956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 478960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41172|min_srtt:41172|path_bw:1220791|loss_rate:9.09|path_pto:0|
[2025/04/30 09:16:15 478968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:51808|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 478972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 478976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 478980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 478984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 478988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1225|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 478993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51808|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:942508|
[2025/04/30 09:16:15 478997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 479001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 479005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 479009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:51808|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1035094|
[2025/04/30 09:16:15 479013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 479017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 479021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575479649|
[2025/04/30 09:16:15 479025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575479649|
[2025/04/30 09:16:15 479029] [debug] |xqc_engine_wakeup_after|wakeup:1746004575479649|now:1746004575479029|diff:620|
[2025/04/30 09:16:15 479033] [debug] |xqc_engine_main_logic|END|now:1746004575478924|
[2025/04/30 09:16:15 479038] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575479038|
[2025/04/30 09:16:15 479042] [debug] |xqc_engine_wakeup_after|wakeup:1746004575479649|now:1746004575479042|diff:607|
[2025/04/30 09:16:15 479046] [debug] |xqc_engine_main_logic|END|now:1746004575479038|
[2025/04/30 09:16:15 480122] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:59|state:ESTABED|recv_time:1746004575480121|
[2025/04/30 09:16:15 480136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 480145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:553|
[2025/04/30 09:16:15 480151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:554|
[2025/04/30 09:16:15 480160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:554|
[2025/04/30 09:16:15 480166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 480174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1301|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1302|path_largest_ack:1301|
[2025/04/30 09:16:15 480182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59408|prior_delivered:943636|prior_time:1746004575437174|is_app_limited:0|send_elapse:49310|ack_elapse:42947|ctl_first_sent_time:1746004575438047|lagest_ack_time:1746004575480121|curr_delivered:991006|
[2025/04/30 09:16:15 480195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575438047|
[2025/04/30 09:16:15 480203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:431||sndq_packets_used_bytes:0|sndq_packets_free:58|
[2025/04/30 09:16:15 480210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1302|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1302|path_largest_ack:1302|
[2025/04/30 09:16:15 480217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59408|prior_delivered:943636|prior_time:1746004575437174|is_app_limited:0|send_elapse:49310|ack_elapse:42947|ctl_first_sent_time:1746004575438047|lagest_ack_time:1746004575480121|curr_delivered:992206|
[2025/04/30 09:16:15 480224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575438149|
[2025/04/30 09:16:15 480230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:430||sndq_packets_used_bytes:0|sndq_packets_free:59|
[2025/04/30 09:16:15 480236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41172|rttvar:579|minrtt:30425|latest_rtt:41972|ack_delay:0|
[2025/04/30 09:16:15 480242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41272|rttvar:635|minrtt:30425|latest_rtt:41972|ack_delay:0|
[2025/04/30 09:16:15 480249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1302|lost_pn:1299|thresh:3|
[2025/04/30 09:16:15 480255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 480261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 480268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 480274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 480280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 480286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 480292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 480298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 480305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 480311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 480318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 480324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 480331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 504|pns:2|
[2025/04/30 09:16:15 480344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 480351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41272|rtt_var:635|pto_duration:43812|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 480358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 480364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 480370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49400|
[2025/04/30 09:16:15 480377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575548355|now:1746004575480350|interv:68005|
[2025/04/30 09:16:15 480383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575548355|now:1746004575480350|interval:68005|pto_count:0|srtt:41272
[2025/04/30 09:16:15 480390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49310, ack_elapse 42947, delivered 48570|rate 984992|lost 296|
[2025/04/30 09:16:15 480398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (984992) in round 21|
[2025/04/30 09:16:15 480405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 480411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 480418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:2408|po_sent_time:1746004575438149|recovery:1|recovery_start:1746004575471826|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 480425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:2408|po_sent_time:1746004575438149|recovery:1|recovery_start:1746004575471826|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 480432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:49400|srtt:41272|latest_rtt:41972|min_rtt:30425|applimit:0|lost:287|recovery:1|recovery_start:1746004575471826|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 480442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:554|largest:554|pns:2|
[2025/04/30 09:16:15 480448] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:554|frame:ACK |recv_time:1746004575480121|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 480453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695480121|now:1746004575480121|interv:120000000|
[2025/04/30 09:16:15 480458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695480121|now:1746004575480121|interv:120000000|
[2025/04/30 09:16:15 480462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575479649|pq_index:0|
[2025/04/30 09:16:15 480466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575478924|
[2025/04/30 09:16:15 480470] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575480470|
[2025/04/30 09:16:15 480475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575480474|
[2025/04/30 09:16:15 480484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575479649|now:1746004575480474|
[2025/04/30 09:16:15 480489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575479649|now:1746004575480474|
[2025/04/30 09:16:15 480493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 480498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 480506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41272|min_srtt:41272|path_bw:1220791|loss_rate:9.09|path_pto:0|
[2025/04/30 09:16:15 480513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:49400|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:946069|
[2025/04/30 09:16:15 480521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41272|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 480528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1230|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 480532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41272|min_srtt:41272|path_bw:1220791|loss_rate:9.09|path_pto:0|
[2025/04/30 09:16:15 480537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:7200|inflight:49400|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 480541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41272|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 480546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:1239|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 480550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41272|min_srtt:41272|path_bw:1220791|loss_rate:9.09|path_pto:0|
[2025/04/30 09:16:15 480554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7211|inflight:49400|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:953191|
[2025/04/30 09:16:15 480559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41272|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 480564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1244|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 480568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41272|min_srtt:41272|path_bw:1220791|loss_rate:9.09|path_pto:0|
[2025/04/30 09:16:15 480572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8411|inflight:49400|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:956752|
[2025/04/30 09:16:15 480577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 480581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 480585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 480592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 480597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41272|min_srtt:41272|path_bw:1220791|loss_rate:9.09|path_pto:0|
[2025/04/30 09:16:15 480601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8411|inflight:49400|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 480605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 480609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 480613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 480617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 480621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1225|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 480626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49400|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:942508|
[2025/04/30 09:16:15 480630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 480634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1353|
[2025/04/30 09:16:15 480673] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1353|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49400|now:1746004575480643|stream_id:0|stream_offset:942508|
[2025/04/30 09:16:15 480683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1353|origin_pktnum:1225|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 480690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49400|applimit:0|
[2025/04/30 09:16:15 480697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41272|rtt_var:635|pto_duration:43812|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 480704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 480708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 480712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50600|
[2025/04/30 09:16:15 480716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575550455|now:1746004575480696|interv:69759|
[2025/04/30 09:16:15 480720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575550455|now:1746004575480696|interval:69759|pto_count:0|srtt:41272
[2025/04/30 09:16:15 480725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:50600|
[2025/04/30 09:16:15 480730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1228|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 480739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50600|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:943695|
[2025/04/30 09:16:15 480743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 480747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1354|
[2025/04/30 09:16:15 480779] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1354|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50600|now:1746004575480754|stream_id:0|stream_offset:943695|
[2025/04/30 09:16:15 480788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1354|origin_pktnum:1228|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 480795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50600|applimit:0|
[2025/04/30 09:16:15 480802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41272|rtt_var:635|pto_duration:43812|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 480808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 480812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 480816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51800|
[2025/04/30 09:16:15 480820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575550566|now:1746004575480802|interv:69764|
[2025/04/30 09:16:15 480824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575550566|now:1746004575480802|interval:69764|pto_count:0|srtt:41272
[2025/04/30 09:16:15 480828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:51800|
[2025/04/30 09:16:15 480833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1230|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 480837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51800|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:946069|
[2025/04/30 09:16:15 480841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 480846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1355|
[2025/04/30 09:16:15 480894] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1355|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51800|now:1746004575480852|stream_id:0|stream_offset:946069|
[2025/04/30 09:16:15 480907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1355|origin_pktnum:1230|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 480912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51800|applimit:0|
[2025/04/30 09:16:15 480916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41272|rtt_var:635|pto_duration:43812|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 480921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 480925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 480933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53000|
[2025/04/30 09:16:15 480937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575550664|now:1746004575480916|interv:69748|
[2025/04/30 09:16:15 480942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575550664|now:1746004575480916|interval:69748|pto_count:0|srtt:41272
[2025/04/30 09:16:15 480946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:53000|
[2025/04/30 09:16:15 480951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1239|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 480955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:0|inflight:53000|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 480960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 480964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1356|
[2025/04/30 09:16:15 480994] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1356|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53000|now:1746004575480970|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 481003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1356|origin_pktnum:1239|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 481010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1356|origin_pktnum:1239|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 481016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53000|applimit:0|
[2025/04/30 09:16:15 481023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41272|rtt_var:635|pto_duration:43812|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 481027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 481031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 481035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53011|
[2025/04/30 09:16:15 481039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575550782|now:1746004575481023|interv:69759|
[2025/04/30 09:16:15 481043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575550782|now:1746004575481023|interval:69759|pto_count:0|srtt:41272
[2025/04/30 09:16:15 481047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:53011|
[2025/04/30 09:16:15 481052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1244|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 481056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53011|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:953191|
[2025/04/30 09:16:15 481061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 481069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575482069|now:1746004575481069|interv:1000|
[2025/04/30 09:16:15 481073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 481077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 481081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 481085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:53011|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1035094|
[2025/04/30 09:16:15 481089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 481093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 481097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575482069|
[2025/04/30 09:16:15 481101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575482069|
[2025/04/30 09:16:15 481105] [debug] |xqc_engine_wakeup_after|wakeup:1746004575482069|now:1746004575481105|diff:964|
[2025/04/30 09:16:15 481110] [debug] |xqc_engine_main_logic|END|now:1746004575480474|
[2025/04/30 09:16:15 481117] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:65|state:ESTABED|recv_time:1746004575481117|
[2025/04/30 09:16:15 481122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 481128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:554|
[2025/04/30 09:16:15 481132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:555|
[2025/04/30 09:16:15 481138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:555|
[2025/04/30 09:16:15 481142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 481148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1303|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1304|path_largest_ack:1303|
[2025/04/30 09:16:15 481152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58175|prior_delivered:946080|prior_time:1746004575439316|is_app_limited:0|send_elapse:47351|ack_elapse:41801|ctl_first_sent_time:1746004575439797|lagest_ack_time:1746004575481117|curr_delivered:992217|
[2025/04/30 09:16:15 481160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575439797|
[2025/04/30 09:16:15 481167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:429||sndq_packets_used_bytes:0|sndq_packets_free:60|
[2025/04/30 09:16:15 481174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1304|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1304|path_largest_ack:1304|
[2025/04/30 09:16:15 481180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58175|prior_delivered:946080|prior_time:1746004575439316|is_app_limited:0|send_elapse:47351|ack_elapse:41801|ctl_first_sent_time:1746004575439797|lagest_ack_time:1746004575481117|curr_delivered:992228|
[2025/04/30 09:16:15 481187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575439954|
[2025/04/30 09:16:15 481194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:428||sndq_packets_used_bytes:0|sndq_packets_free:61|
[2025/04/30 09:16:15 481205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41272|rttvar:635|minrtt:30425|latest_rtt:41163|ack_delay:0|
[2025/04/30 09:16:15 481212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41258|rttvar:504|minrtt:30425|latest_rtt:41163|ack_delay:0|
[2025/04/30 09:16:15 481218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1304|lost_pn:1301|thresh:3|
[2025/04/30 09:16:15 481225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 481232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 481238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 481244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 481251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 481257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 481263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 481270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 481276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 481282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 481289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 481295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 481301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 481305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41258|rtt_var:504|pto_duration:43274|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 481312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 481319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 481324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52989|
[2025/04/30 09:16:15 481331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575550244|now:1746004575481305|interv:68939|
[2025/04/30 09:16:15 481335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575550244|now:1746004575481305|interval:68939|pto_count:0|srtt:41258
[2025/04/30 09:16:15 481342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47351, ack_elapse 41801, delivered 46148|rate 974593|lost 296|
[2025/04/30 09:16:15 481348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (974593) in round 21|
[2025/04/30 09:16:15 481357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 481361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 481365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:22|po_sent_time:1746004575439954|recovery:1|recovery_start:1746004575471826|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 481370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:22|po_sent_time:1746004575439954|recovery:1|recovery_start:1746004575471826|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 481375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:52989|srtt:41258|latest_rtt:41163|min_rtt:30425|applimit:0|lost:291|recovery:1|recovery_start:1746004575471826|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 481380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 481384] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 481389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:555|largest:555|pns:2|
[2025/04/30 09:16:15 481394] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:65|pkt_type:SHORT_HEADER|pkt_num:555|frame:ACK MAX_STREAM_DATA |recv_time:1746004575481117|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 481399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695481117|now:1746004575481117|interv:120000000|
[2025/04/30 09:16:15 481403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695481117|now:1746004575481117|interv:120000000|
[2025/04/30 09:16:15 481407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575482069|pq_index:0|
[2025/04/30 09:16:15 481412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575480474|
[2025/04/30 09:16:15 481416] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575481416|
[2025/04/30 09:16:15 481421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575481419|
[2025/04/30 09:16:15 481426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 481431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41258|min_srtt:41258|path_bw:1220791|loss_rate:18.92|path_pto:0|
[2025/04/30 09:16:15 481435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:52989|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:956752|
[2025/04/30 09:16:15 481440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 481444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 481447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 481452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 481463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41258|min_srtt:41258|path_bw:1220791|loss_rate:18.92|path_pto:0|
[2025/04/30 09:16:15 481467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:52989|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 481471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 481475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 481479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 481483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 481487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1244|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 481492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52989|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:953191|
[2025/04/30 09:16:15 481496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 481500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 481504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 481508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:52989|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1035094|
[2025/04/30 09:16:15 481512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 481516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 481520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575482069|
[2025/04/30 09:16:15 481524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575482069|
[2025/04/30 09:16:15 481528] [debug] |xqc_engine_wakeup_after|wakeup:1746004575482069|now:1746004575481528|diff:541|
[2025/04/30 09:16:15 481532] [debug] |xqc_engine_main_logic|END|now:1746004575481419|
[2025/04/30 09:16:15 481538] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575481538|
[2025/04/30 09:16:15 481542] [debug] |xqc_engine_wakeup_after|wakeup:1746004575482069|now:1746004575481542|diff:527|
[2025/04/30 09:16:15 481546] [debug] |xqc_engine_main_logic|END|now:1746004575481538|
[2025/04/30 09:16:15 482098] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:59|state:ESTABED|recv_time:1746004575482096|
[2025/04/30 09:16:15 482113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 482123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:555|
[2025/04/30 09:16:15 482130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:556|
[2025/04/30 09:16:15 482139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:556|
[2025/04/30 09:16:15 482145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 482154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1305|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1306|path_largest_ack:1305|
[2025/04/30 09:16:15 482168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59394|prior_delivered:946080|prior_time:1746004575439316|is_app_limited:0|send_elapse:47635|ack_elapse:42780|ctl_first_sent_time:1746004575440081|lagest_ack_time:1746004575482096|curr_delivered:993436|
[2025/04/30 09:16:15 482176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575440081|
[2025/04/30 09:16:15 482182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:427||sndq_packets_used_bytes:0|sndq_packets_free:62|
[2025/04/30 09:16:15 482189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1306|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1306|path_largest_ack:1306|
[2025/04/30 09:16:15 482196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59394|prior_delivered:946080|prior_time:1746004575439316|is_app_limited:0|send_elapse:47635|ack_elapse:42780|ctl_first_sent_time:1746004575440081|lagest_ack_time:1746004575482096|curr_delivered:994636|
[2025/04/30 09:16:15 482203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575440191|
[2025/04/30 09:16:15 482210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:426||sndq_packets_used_bytes:0|sndq_packets_free:63|
[2025/04/30 09:16:15 482216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41258|rttvar:504|minrtt:30425|latest_rtt:41905|ack_delay:0|
[2025/04/30 09:16:15 482223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41339|rttvar:539|minrtt:30425|latest_rtt:41905|ack_delay:0|
[2025/04/30 09:16:15 482230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1306|lost_pn:1303|thresh:3|
[2025/04/30 09:16:15 482237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 482243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 482249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 482255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 482261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 482268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 482275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 482281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 482287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 482292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 482298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 482312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 482320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 506|pns:2|
[2025/04/30 09:16:15 482326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 482333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41339|rtt_var:539|pto_duration:43495|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 482340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 482346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 482353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50581|
[2025/04/30 09:16:15 482360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575550465|now:1746004575482332|interv:68133|
[2025/04/30 09:16:15 482366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575550465|now:1746004575482332|interval:68133|pto_count:0|srtt:41339
[2025/04/30 09:16:15 482374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47635, ack_elapse 42780, delivered 48556|rate 1019334|lost 296|
[2025/04/30 09:16:15 482381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1019334) in round 21|
[2025/04/30 09:16:15 482388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 482394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 482400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:2408|po_sent_time:1746004575440191|recovery:1|recovery_start:1746004575471826|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 482407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:2408|po_sent_time:1746004575440191|recovery:1|recovery_start:1746004575471826|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 482415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:50581|srtt:41339|latest_rtt:41905|min_rtt:30425|applimit:0|lost:291|recovery:1|recovery_start:1746004575471826|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 482422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:556|largest:556|pns:2|
[2025/04/30 09:16:15 482427] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:556|frame:ACK |recv_time:1746004575482096|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 482432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695482096|now:1746004575482096|interv:120000000|
[2025/04/30 09:16:15 482437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695482096|now:1746004575482096|interv:120000000|
[2025/04/30 09:16:15 482444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575482069|pq_index:0|
[2025/04/30 09:16:15 482450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575481419|
[2025/04/30 09:16:15 482462] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575482462|
[2025/04/30 09:16:15 482467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575482466|
[2025/04/30 09:16:15 482473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575482069|now:1746004575482466|
[2025/04/30 09:16:15 482480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575482069|now:1746004575482466|
[2025/04/30 09:16:15 482486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 482493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 482500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41339|min_srtt:41339|path_bw:1220791|loss_rate:18.92|path_pto:0|
[2025/04/30 09:16:15 482506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:50581|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:956752|
[2025/04/30 09:16:15 482513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41339|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 482518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1251|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 482522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41339|min_srtt:41339|path_bw:1220791|loss_rate:18.92|path_pto:0|
[2025/04/30 09:16:15 482526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:50581|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:959126|
[2025/04/30 09:16:15 482531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41339|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 482535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1253|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 482539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41339|min_srtt:41339|path_bw:1220791|loss_rate:18.92|path_pto:0|
[2025/04/30 09:16:15 482544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:7200|inflight:50581|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 482548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41339|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 482552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:1255|size:11|reinj:0|path_class:2|
[2025/04/30 09:16:15 482559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41339|min_srtt:41339|path_bw:1220791|loss_rate:18.92|path_pto:0|
[2025/04/30 09:16:15 482566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7211|inflight:50581|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:976931|
[2025/04/30 09:16:15 482572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 482582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 482586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 482591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 482595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41339|min_srtt:41339|path_bw:1220791|loss_rate:18.92|path_pto:0|
[2025/04/30 09:16:15 482599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7211|inflight:50581|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 482604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 482608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 482611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 482616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 482620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1244|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 482625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50581|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:953191|
[2025/04/30 09:16:15 482629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 482634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1357|
[2025/04/30 09:16:15 482670] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1357|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50581|now:1746004575482642|stream_id:0|stream_offset:953191|
[2025/04/30 09:16:15 482676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1357|origin_pktnum:1244|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 482682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50581|applimit:0|
[2025/04/30 09:16:15 482689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41339|rtt_var:539|pto_duration:43495|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 482696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 482703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 482709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51781|
[2025/04/30 09:16:15 482716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575552137|now:1746004575482689|interv:69448|
[2025/04/30 09:16:15 482722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575552137|now:1746004575482689|interval:69448|pto_count:0|srtt:41339
[2025/04/30 09:16:15 482730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:51781|
[2025/04/30 09:16:15 482740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1251|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 482744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51781|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:956752|
[2025/04/30 09:16:15 482749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 482753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575483752|now:1746004575482752|interv:1000|
[2025/04/30 09:16:15 482757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 482760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 482765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 482769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:51781|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1035094|
[2025/04/30 09:16:15 482773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 482777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 482781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575483752|
[2025/04/30 09:16:15 482785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575483752|
[2025/04/30 09:16:15 482789] [debug] |xqc_engine_wakeup_after|wakeup:1746004575483752|now:1746004575482789|diff:963|
[2025/04/30 09:16:15 482794] [debug] |xqc_engine_main_logic|END|now:1746004575482466|
[2025/04/30 09:16:15 482802] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:65|state:ESTABED|recv_time:1746004575482801|
[2025/04/30 09:16:15 482807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 482813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:556|
[2025/04/30 09:16:15 482817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:557|
[2025/04/30 09:16:15 482823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:557|
[2025/04/30 09:16:15 482827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 482832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1307|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1308|path_largest_ack:1307|
[2025/04/30 09:16:15 482837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58199|prior_delivered:948486|prior_time:1746004575441324|is_app_limited:0|send_elapse:49134|ack_elapse:41477|ctl_first_sent_time:1746004575441808|lagest_ack_time:1746004575482801|curr_delivered:994647|
[2025/04/30 09:16:15 482842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575441808|
[2025/04/30 09:16:15 482846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:425||sndq_packets_used_bytes:0|sndq_packets_free:64|
[2025/04/30 09:16:15 482851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1308|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1308|path_largest_ack:1308|
[2025/04/30 09:16:15 482858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:58199|prior_delivered:948486|prior_time:1746004575441324|is_app_limited:0|send_elapse:49134|ack_elapse:41477|ctl_first_sent_time:1746004575441808|lagest_ack_time:1746004575482801|curr_delivered:994658|
[2025/04/30 09:16:15 482863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575441957|
[2025/04/30 09:16:15 482867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:424||sndq_packets_used_bytes:0|sndq_packets_free:65|
[2025/04/30 09:16:15 482890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41339|rttvar:539|minrtt:30425|latest_rtt:40844|ack_delay:0|
[2025/04/30 09:16:15 482898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41277|rttvar:528|minrtt:30425|latest_rtt:40844|ack_delay:0|
[2025/04/30 09:16:15 482902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1308|lost_pn:1305|thresh:3|
[2025/04/30 09:16:15 482906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 482910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 482914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 482918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 482922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 482926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 482930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 482934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 482937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 482941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 482945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 482949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 482953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 482957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41277|rtt_var:528|pto_duration:43389|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 482961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 482965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 482969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51759|
[2025/04/30 09:16:15 482973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575552031|now:1746004575482957|interv:69074|
[2025/04/30 09:16:15 482980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575552031|now:1746004575482957|interval:69074|pto_count:0|srtt:41277
[2025/04/30 09:16:15 482985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49134, ack_elapse 41477, delivered 46172|rate 939715|lost 296|
[2025/04/30 09:16:15 482989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (939715) in round 21|
[2025/04/30 09:16:15 482993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 482998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 483002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:22|po_sent_time:1746004575441957|recovery:1|recovery_start:1746004575471826|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 483006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:22|po_sent_time:1746004575441957|recovery:1|recovery_start:1746004575471826|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 483011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:51759|srtt:41277|latest_rtt:40844|min_rtt:30425|applimit:0|lost:292|recovery:1|recovery_start:1746004575471826|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 483016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 483020] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 483025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:557|largest:557|pns:2|
[2025/04/30 09:16:15 483030] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:65|pkt_type:SHORT_HEADER|pkt_num:557|frame:ACK MAX_STREAM_DATA |recv_time:1746004575482801|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 483034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695482801|now:1746004575482801|interv:120000000|
[2025/04/30 09:16:15 483039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695482801|now:1746004575482801|interv:120000000|
[2025/04/30 09:16:15 483043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575483752|pq_index:0|
[2025/04/30 09:16:15 483047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575482466|
[2025/04/30 09:16:15 483051] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575483051|
[2025/04/30 09:16:15 483056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575483055|
[2025/04/30 09:16:15 483061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 483066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41277|min_srtt:41277|path_bw:1220791|loss_rate:21.05|path_pto:0|
[2025/04/30 09:16:15 483070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6011|inflight:51759|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:976931|
[2025/04/30 09:16:15 483078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 483082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 483086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 483091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 483095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41277|min_srtt:41277|path_bw:1220791|loss_rate:21.05|path_pto:0|
[2025/04/30 09:16:15 483100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6011|inflight:51759|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 483107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 483114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 483120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 483127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 483135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1251|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 483141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51759|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:956752|
[2025/04/30 09:16:15 483148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 483155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 483161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 483168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:51759|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1035094|
[2025/04/30 09:16:15 483175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 483180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 483187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575483752|
[2025/04/30 09:16:15 483193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575483752|
[2025/04/30 09:16:15 483199] [debug] |xqc_engine_wakeup_after|wakeup:1746004575483752|now:1746004575483199|diff:553|
[2025/04/30 09:16:15 483206] [debug] |xqc_engine_main_logic|END|now:1746004575483055|
[2025/04/30 09:16:15 483215] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575483215|
[2025/04/30 09:16:15 483221] [debug] |xqc_engine_wakeup_after|wakeup:1746004575483752|now:1746004575483221|diff:531|
[2025/04/30 09:16:15 483227] [debug] |xqc_engine_main_logic|END|now:1746004575483215|
[2025/04/30 09:16:15 484244] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:59|state:ESTABED|recv_time:1746004575484243|
[2025/04/30 09:16:15 484260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 484275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:557|
[2025/04/30 09:16:15 484281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:558|
[2025/04/30 09:16:15 484290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:558|
[2025/04/30 09:16:15 484296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 484304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1309|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1310|path_largest_ack:1309|
[2025/04/30 09:16:15 484312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59418|prior_delivered:948486|prior_time:1746004575441324|is_app_limited:0|send_elapse:49455|ack_elapse:42919|ctl_first_sent_time:1746004575442129|lagest_ack_time:1746004575484243|curr_delivered:995866|
[2025/04/30 09:16:15 484320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575442129|
[2025/04/30 09:16:15 484328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:423||sndq_packets_used_bytes:0|sndq_packets_free:66|
[2025/04/30 09:16:15 484335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1310|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1310|path_largest_ack:1310|
[2025/04/30 09:16:15 484342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59418|prior_delivered:948486|prior_time:1746004575441324|is_app_limited:0|send_elapse:49455|ack_elapse:42919|ctl_first_sent_time:1746004575442129|lagest_ack_time:1746004575484243|curr_delivered:997066|
[2025/04/30 09:16:15 484349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575442237|
[2025/04/30 09:16:15 484355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:422||sndq_packets_used_bytes:0|sndq_packets_free:67|
[2025/04/30 09:16:15 484361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41277|rttvar:528|minrtt:30425|latest_rtt:42006|ack_delay:0|
[2025/04/30 09:16:15 484368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41368|rttvar:578|minrtt:30425|latest_rtt:42006|ack_delay:0|
[2025/04/30 09:16:15 484374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1310|lost_pn:1307|thresh:3|
[2025/04/30 09:16:15 484381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 484386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 484390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 484394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 484398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 484403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 484409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 484416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 484428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 484433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 484437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 484441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 484445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 510|pns:2|
[2025/04/30 09:16:15 484449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 484453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41368|rtt_var:578|pto_duration:43680|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 484457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 484461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 484465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49351|
[2025/04/30 09:16:15 484469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575552322|now:1746004575484453|interv:67869|
[2025/04/30 09:16:15 484474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575552322|now:1746004575484453|interval:67869|pto_count:0|srtt:41368
[2025/04/30 09:16:15 484478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49455, ack_elapse 42919, delivered 48580|rate 982307|lost 296|
[2025/04/30 09:16:15 484483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (982307) in round 21|
[2025/04/30 09:16:15 484487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 484491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 484495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:2408|po_sent_time:1746004575442237|recovery:1|recovery_start:1746004575471826|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 484500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:2408|po_sent_time:1746004575442237|recovery:1|recovery_start:1746004575471826|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 484504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:49351|srtt:41368|latest_rtt:42006|min_rtt:30425|applimit:0|lost:292|recovery:1|recovery_start:1746004575471826|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 484510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:558|largest:558|pns:2|
[2025/04/30 09:16:15 484515] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:558|frame:ACK |recv_time:1746004575484243|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 484523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695484243|now:1746004575484243|interv:120000000|
[2025/04/30 09:16:15 484527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695484243|now:1746004575484243|interv:120000000|
[2025/04/30 09:16:15 484531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575483752|pq_index:0|
[2025/04/30 09:16:15 484535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575483055|
[2025/04/30 09:16:15 484540] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575484539|
[2025/04/30 09:16:15 484545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575484543|
[2025/04/30 09:16:15 484549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575483752|now:1746004575484543|
[2025/04/30 09:16:15 484553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575483752|now:1746004575484543|
[2025/04/30 09:16:15 484557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 484562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 484567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41368|min_srtt:41368|path_bw:1220791|loss_rate:21.05|path_pto:0|
[2025/04/30 09:16:15 484571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6011|inflight:49351|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:976931|
[2025/04/30 09:16:15 484576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41368|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 484580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1284|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 484585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41368|min_srtt:41368|path_bw:1220791|loss_rate:21.05|path_pto:0|
[2025/04/30 09:16:15 484589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7211|inflight:49351|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 484594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41368|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 484598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 484602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41368|min_srtt:41368|path_bw:1220791|loss_rate:21.05|path_pto:0|
[2025/04/30 09:16:15 484607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8411|inflight:49351|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1039842|
[2025/04/30 09:16:15 484611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 484615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 484619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 484626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 484630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1251|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 484634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49351|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:956752|
[2025/04/30 09:16:15 484639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 484643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1358|
[2025/04/30 09:16:15 484680] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1358|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49351|now:1746004575484651|stream_id:0|stream_offset:956752|
[2025/04/30 09:16:15 484686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1358|origin_pktnum:1251|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 484692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49351|applimit:0|
[2025/04/30 09:16:15 484699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41368|rtt_var:578|pto_duration:43680|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 484706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 484713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 484719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50551|
[2025/04/30 09:16:15 484726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575554331|now:1746004575484699|interv:69632|
[2025/04/30 09:16:15 484732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575554331|now:1746004575484699|interval:69632|pto_count:0|srtt:41368
[2025/04/30 09:16:15 484740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:50551|
[2025/04/30 09:16:15 484745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1253|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 484749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50551|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:959126|
[2025/04/30 09:16:15 484754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 484758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1359|
[2025/04/30 09:16:15 484788] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1359|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50551|now:1746004575484765|stream_id:0|stream_offset:959126|
[2025/04/30 09:16:15 484795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1359|origin_pktnum:1253|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 484802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50551|applimit:0|
[2025/04/30 09:16:15 484821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41368|rtt_var:578|pto_duration:43680|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 484828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 484835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 484840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51751|
[2025/04/30 09:16:15 484844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575554445|now:1746004575484821|interv:69624|
[2025/04/30 09:16:15 484848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575554445|now:1746004575484821|interval:69624|pto_count:0|srtt:41368
[2025/04/30 09:16:15 484853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:51751|
[2025/04/30 09:16:15 484858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1255|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 484862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:0|inflight:51751|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 484866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 484887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1360|
[2025/04/30 09:16:15 484919] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1360|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51751|now:1746004575484897|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 484926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1360|origin_pktnum:1255|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 484934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1360|origin_pktnum:1255|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 484940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51751|applimit:0|
[2025/04/30 09:16:15 484951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41368|rtt_var:578|pto_duration:43680|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 484958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 484964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 484971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51762|
[2025/04/30 09:16:15 484975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575554577|now:1746004575484951|interv:69626|
[2025/04/30 09:16:15 484979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575554577|now:1746004575484951|interval:69626|pto_count:0|srtt:41368
[2025/04/30 09:16:15 484984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:51762|
[2025/04/30 09:16:15 484993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1284|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 484998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51762|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:976931|
[2025/04/30 09:16:15 485002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 485006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1361|
[2025/04/30 09:16:15 485036] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1361|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51762|now:1746004575485014|stream_id:0|stream_offset:976931|
[2025/04/30 09:16:15 485043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1361|origin_pktnum:1284|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 485051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51762|applimit:0|
[2025/04/30 09:16:15 485057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41368|rtt_var:578|pto_duration:43680|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 485064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 485071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 485077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52962|
[2025/04/30 09:16:15 485084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575554694|now:1746004575485057|interv:69637|
[2025/04/30 09:16:15 485090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575554694|now:1746004575485057|interval:69637|pto_count:0|srtt:41368
[2025/04/30 09:16:15 485097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:52962|
[2025/04/30 09:16:15 485106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 485113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:52962|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1035094|
[2025/04/30 09:16:15 485120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 485126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575486126|now:1746004575485126|interv:1000|
[2025/04/30 09:16:15 485132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 485137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 485144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575486126|
[2025/04/30 09:16:15 485150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575486126|
[2025/04/30 09:16:15 485156] [debug] |xqc_engine_wakeup_after|wakeup:1746004575486126|now:1746004575485156|diff:970|
[2025/04/30 09:16:15 485163] [debug] |xqc_engine_main_logic|END|now:1746004575484543|
[2025/04/30 09:16:15 485171] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575485171|
[2025/04/30 09:16:15 485177] [debug] |xqc_engine_wakeup_after|wakeup:1746004575486126|now:1746004575485177|diff:949|
[2025/04/30 09:16:15 485189] [debug] |xqc_engine_main_logic|END|now:1746004575485171|
[2025/04/30 09:16:15 485202] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:65|state:ESTABED|recv_time:1746004575485201|
[2025/04/30 09:16:15 485210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 485218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:558|
[2025/04/30 09:16:15 485224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:559|
[2025/04/30 09:16:15 485233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:559|
[2025/04/30 09:16:15 485239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 485247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1311|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1312|path_largest_ack:1311|
[2025/04/30 09:16:15 485254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:61818|prior_delivered:948486|prior_time:1746004575441324|is_app_limited:0|send_elapse:49660|ack_elapse:43877|ctl_first_sent_time:1746004575442334|lagest_ack_time:1746004575485201|curr_delivered:998266|
[2025/04/30 09:16:15 485261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575442334|
[2025/04/30 09:16:15 485268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:421||sndq_packets_used_bytes:0|sndq_packets_free:68|
[2025/04/30 09:16:15 485275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1312|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1312|path_largest_ack:1312|
[2025/04/30 09:16:15 485282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59429|prior_delivered:950886|prior_time:1746004575443271|is_app_limited:0|send_elapse:49528|ack_elapse:41930|ctl_first_sent_time:1746004575443732|lagest_ack_time:1746004575485201|curr_delivered:998277|
[2025/04/30 09:16:15 485289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575443732|
[2025/04/30 09:16:15 485296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:420||sndq_packets_used_bytes:0|sndq_packets_free:69|
[2025/04/30 09:16:15 485303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41368|rttvar:578|minrtt:30425|latest_rtt:41469|ack_delay:0|
[2025/04/30 09:16:15 485310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41380|rttvar:459|minrtt:30425|latest_rtt:41469|ack_delay:0|
[2025/04/30 09:16:15 485317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1312|lost_pn:1309|thresh:3|
[2025/04/30 09:16:15 485323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 485329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 485336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 485342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 485348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 485354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 485366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 485372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 485378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 485382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 485386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 485393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 485399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 485405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41380|rtt_var:459|pto_duration:43380|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 485410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 485417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 485423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51751|
[2025/04/30 09:16:15 485430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575554394|now:1746004575485405|interv:68989|
[2025/04/30 09:16:15 485436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575554394|now:1746004575485405|interval:68989|pto_count:0|srtt:41380
[2025/04/30 09:16:15 485443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49528, ack_elapse 41930, delivered 47391|rate 956852|lost 296|
[2025/04/30 09:16:15 485450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (956852) in round 21|
[2025/04/30 09:16:15 485457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 485463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 485470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:1211|po_sent_time:1746004575443732|recovery:1|recovery_start:1746004575471826|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 485477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:1211|po_sent_time:1746004575443732|recovery:1|recovery_start:1746004575471826|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 485484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:51751|srtt:41380|latest_rtt:41469|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575471826|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 485492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 485497] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 485506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:559|largest:559|pns:2|
[2025/04/30 09:16:15 485512] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:65|pkt_type:SHORT_HEADER|pkt_num:559|frame:ACK MAX_STREAM_DATA |recv_time:1746004575485201|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 485520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695485201|now:1746004575485201|interv:120000000|
[2025/04/30 09:16:15 485527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695485201|now:1746004575485201|interv:120000000|
[2025/04/30 09:16:15 485533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575486126|pq_index:0|
[2025/04/30 09:16:15 485539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575484543|
[2025/04/30 09:16:15 485543] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575485543|
[2025/04/30 09:16:15 485548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575485547|
[2025/04/30 09:16:15 485553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 485558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41380|min_srtt:41380|path_bw:1220791|loss_rate:28.57|path_pto:0|
[2025/04/30 09:16:15 485563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:51751|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1039842|
[2025/04/30 09:16:15 485567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41380|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 485572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 485577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41380|min_srtt:41380|path_bw:1220791|loss_rate:28.57|path_pto:0|
[2025/04/30 09:16:15 485581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:51751|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1041029|
[2025/04/30 09:16:15 485585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 485589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 485593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 485597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 485602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 485606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:51751|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1035094|
[2025/04/30 09:16:15 485610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 485618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 485622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575486126|
[2025/04/30 09:16:15 485626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575486126|
[2025/04/30 09:16:15 485630] [debug] |xqc_engine_wakeup_after|wakeup:1746004575486126|now:1746004575485630|diff:496|
[2025/04/30 09:16:15 485634] [debug] |xqc_engine_main_logic|END|now:1746004575485547|
[2025/04/30 09:16:15 485642] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:65|state:ESTABED|recv_time:1746004575485642|
[2025/04/30 09:16:15 485647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 485653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:559|
[2025/04/30 09:16:15 485657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:560|
[2025/04/30 09:16:15 485663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:560|
[2025/04/30 09:16:15 485667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 485672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1313|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1313|path_largest_ack:1313|
[2025/04/30 09:16:15 485677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59440|prior_delivered:950886|prior_time:1746004575443271|is_app_limited:0|send_elapse:49652|ack_elapse:42371|ctl_first_sent_time:1746004575443856|lagest_ack_time:1746004575485642|curr_delivered:998288|
[2025/04/30 09:16:15 485681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575443856|
[2025/04/30 09:16:15 485686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:419||sndq_packets_used_bytes:0|sndq_packets_free:70|
[2025/04/30 09:16:15 485690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41380|rttvar:459|minrtt:30425|latest_rtt:41786|ack_delay:0|
[2025/04/30 09:16:15 485694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41431|rttvar:446|minrtt:30425|latest_rtt:41786|ack_delay:0|
[2025/04/30 09:16:15 485698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1313|lost_pn:1310|thresh:3|
[2025/04/30 09:16:15 485702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 485706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 485710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 485714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 485718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 485722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 485726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 485730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 485736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 485740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 485744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 485748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 485752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 485756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41431|rtt_var:446|pto_duration:43431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 485760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 485764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 485768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51740|
[2025/04/30 09:16:15 485772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575554445|now:1746004575485756|interv:68689|
[2025/04/30 09:16:15 485776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575554445|now:1746004575485756|interval:68689|pto_count:0|srtt:41431
[2025/04/30 09:16:15 485780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49652, ack_elapse 42371, delivered 47402|rate 954684|lost 296|
[2025/04/30 09:16:15 485785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (954684) in round 21|
[2025/04/30 09:16:15 485789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 485793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 485797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:11|po_sent_time:1746004575443856|recovery:1|recovery_start:1746004575471826|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 485801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:11|po_sent_time:1746004575443856|recovery:1|recovery_start:1746004575471826|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 485805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:51740|srtt:41431|latest_rtt:41786|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575471826|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 485810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 485814] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 485819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:560|largest:560|pns:2|
[2025/04/30 09:16:15 485823] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:65|pkt_type:SHORT_HEADER|pkt_num:560|frame:ACK MAX_STREAM_DATA |recv_time:1746004575485642|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 485830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695485642|now:1746004575485642|interv:120000000|
[2025/04/30 09:16:15 485834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695485642|now:1746004575485642|interv:120000000|
[2025/04/30 09:16:15 485838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575486126|pq_index:0|
[2025/04/30 09:16:15 485842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575485547|
[2025/04/30 09:16:15 485846] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575485846|
[2025/04/30 09:16:15 485851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575485850|
[2025/04/30 09:16:15 485856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 485860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41431|min_srtt:41431|path_bw:1220791|loss_rate:28.57|path_pto:0|
[2025/04/30 09:16:15 485865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:51740|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1041029|
[2025/04/30 09:16:15 485869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 485889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 485893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 485897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 485902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 485906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:51740|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1035094|
[2025/04/30 09:16:15 485910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 485914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 485918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575486126|
[2025/04/30 09:16:15 485922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575486126|
[2025/04/30 09:16:15 485926] [debug] |xqc_engine_wakeup_after|wakeup:1746004575486126|now:1746004575485926|diff:200|
[2025/04/30 09:16:15 485930] [debug] |xqc_engine_main_logic|END|now:1746004575485850|
[2025/04/30 09:16:15 485935] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575485935|
[2025/04/30 09:16:15 485939] [debug] |xqc_engine_wakeup_after|wakeup:1746004575486126|now:1746004575485939|diff:187|
[2025/04/30 09:16:15 485943] [debug] |xqc_engine_main_logic|END|now:1746004575485935|
[2025/04/30 09:16:15 486450] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:65|state:ESTABED|recv_time:1746004575486448|
[2025/04/30 09:16:15 486461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 486479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:560|
[2025/04/30 09:16:15 486485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:561|
[2025/04/30 09:16:15 486494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:561|
[2025/04/30 09:16:15 486499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 486506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1314|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1316|path_largest_ack:1314|
[2025/04/30 09:16:15 486514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:60640|prior_delivered:950886|prior_time:1746004575443271|is_app_limited:0|send_elapse:49804|ack_elapse:43177|ctl_first_sent_time:1746004575444008|lagest_ack_time:1746004575486448|curr_delivered:999488|
[2025/04/30 09:16:15 486521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575444008|
[2025/04/30 09:16:15 486529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:418||sndq_packets_used_bytes:0|sndq_packets_free:71|
[2025/04/30 09:16:15 486535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1315|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1316|path_largest_ack:1315|
[2025/04/30 09:16:15 486542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59429|prior_delivered:952108|prior_time:1746004575444371|is_app_limited:0|send_elapse:48431|ack_elapse:42077|ctl_first_sent_time:1746004575444915|lagest_ack_time:1746004575486448|curr_delivered:999499|
[2025/04/30 09:16:15 486549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575444915|
[2025/04/30 09:16:15 486556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:417||sndq_packets_used_bytes:0|sndq_packets_free:72|
[2025/04/30 09:16:15 486562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1316|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1316|path_largest_ack:1316|
[2025/04/30 09:16:15 486569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:284|tx_in_flight:59429|prior_delivered:952108|prior_time:1746004575444371|is_app_limited:0|send_elapse:48431|ack_elapse:42077|ctl_first_sent_time:1746004575444915|lagest_ack_time:1746004575486448|curr_delivered:999510|
[2025/04/30 09:16:15 486576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575445034|
[2025/04/30 09:16:15 486583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:416||sndq_packets_used_bytes:0|sndq_packets_free:73|
[2025/04/30 09:16:15 486588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41431|rttvar:446|minrtt:30425|latest_rtt:41414|ack_delay:0|
[2025/04/30 09:16:15 486592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41429|rttvar:339|minrtt:30425|latest_rtt:41414|ack_delay:0|
[2025/04/30 09:16:15 486596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1316|lost_pn:1313|thresh:3|
[2025/04/30 09:16:15 486601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 486605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 486613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 486617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 486621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 486625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 486628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 486632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 486636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 486640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 486644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 486648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 486652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 486656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41429|rtt_var:339|pto_duration:43429|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 486660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 486664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 486668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50518|
[2025/04/30 09:16:15 486672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575554443|now:1746004575486655|interv:67788|
[2025/04/30 09:16:15 486676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575554443|now:1746004575486655|interval:67788|pto_count:0|srtt:41429
[2025/04/30 09:16:15 486681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48431, ack_elapse 42077, delivered 47402|rate 978753|lost 296|
[2025/04/30 09:16:15 486686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (978753) in round 21|
[2025/04/30 09:16:15 486690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 486694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92855|extra_cwnd:9600|
[2025/04/30 09:16:15 486698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:1222|po_sent_time:1746004575445034|recovery:1|recovery_start:1746004575471826|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 486703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:1222|po_sent_time:1746004575445034|recovery:1|recovery_start:1746004575471826|packet_conservation:1|next_round_delivered:952141|
[2025/04/30 09:16:15 486707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1220791|bw:1220791|cwnd:58443|full_bw_reached:1|inflight:50518|srtt:41429|latest_rtt:41414|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575471826|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 486715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 486719] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 486724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:561|largest:561|pns:2|
[2025/04/30 09:16:15 486729] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:65|pkt_type:SHORT_HEADER|pkt_num:561|frame:ACK MAX_STREAM_DATA |recv_time:1746004575486448|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 486733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695486448|now:1746004575486448|interv:120000000|
[2025/04/30 09:16:15 486738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695486448|now:1746004575486448|interv:120000000|
[2025/04/30 09:16:15 486742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575486126|pq_index:0|
[2025/04/30 09:16:15 486746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575485850|
[2025/04/30 09:16:15 486750] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575486750|
[2025/04/30 09:16:15 486755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575486754|
[2025/04/30 09:16:15 486760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575486126|now:1746004575486754|
[2025/04/30 09:16:15 486764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575486126|now:1746004575486754|
[2025/04/30 09:16:15 486768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 486772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 486777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41429|min_srtt:41429|path_bw:1220791|loss_rate:28.57|path_pto:0|
[2025/04/30 09:16:15 486782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:50518|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1041029|
[2025/04/30 09:16:15 486786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41429|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 486791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 486796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41429|min_srtt:41429|path_bw:1220791|loss_rate:28.57|path_pto:0|
[2025/04/30 09:16:15 486800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:50518|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1042216|
[2025/04/30 09:16:15 486804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 486808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 486815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 486819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 486823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 486828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:50518|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1035094|
[2025/04/30 09:16:15 486832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 486836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1362|
[2025/04/30 09:16:15 486886] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1362|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:50518|now:1746004575486844|stream_id:0|stream_offset:1035094|
[2025/04/30 09:16:15 486895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1362|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 486901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50518|applimit:0|
[2025/04/30 09:16:15 486908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41429|rtt_var:339|pto_duration:43429|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 486915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 486921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 486927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51726|
[2025/04/30 09:16:15 486934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575556273|now:1746004575486908|interv:69365|
[2025/04/30 09:16:15 486941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575556273|now:1746004575486908|interval:69365|pto_count:0|srtt:41429
[2025/04/30 09:16:15 486948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:51726|
[2025/04/30 09:16:15 486955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 486959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51726|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1036281|
[2025/04/30 09:16:15 486964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 486968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1363|
[2025/04/30 09:16:15 486998] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1363|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51726|now:1746004575486975|stream_id:0|stream_offset:1036281|
[2025/04/30 09:16:15 487005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1363|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 487019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51726|applimit:0|
[2025/04/30 09:16:15 487027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41429|rtt_var:339|pto_duration:43429|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 487034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 487040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 487046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52926|
[2025/04/30 09:16:15 487052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575556404|now:1746004575487026|interv:69378|
[2025/04/30 09:16:15 487056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575556404|now:1746004575487026|interval:69378|pto_count:0|srtt:41429
[2025/04/30 09:16:15 487060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58443|inflight:52926|
[2025/04/30 09:16:15 487065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 487069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52926|cwnd:58443|conn:00005595C297F6FC|stream_id:0|stream_offset:1037468|
[2025/04/30 09:16:15 487073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 487077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575488077|now:1746004575487077|interv:1000|
[2025/04/30 09:16:15 487081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 487085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 487089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575488077|
[2025/04/30 09:16:15 487095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575488077|
[2025/04/30 09:16:15 487102] [debug] |xqc_engine_wakeup_after|wakeup:1746004575488077|now:1746004575487102|diff:975|
[2025/04/30 09:16:15 487108] [debug] |xqc_engine_main_logic|END|now:1746004575486754|
[2025/04/30 09:16:15 487117] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575487117|
[2025/04/30 09:16:15 487124] [debug] |xqc_engine_wakeup_after|wakeup:1746004575488077|now:1746004575487123|diff:954|
[2025/04/30 09:16:15 487130] [debug] |xqc_engine_main_logic|END|now:1746004575487117|
[2025/04/30 09:16:15 487427] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:68|state:ESTABED|recv_time:1746004575487426|
[2025/04/30 09:16:15 487439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 487449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:561|
[2025/04/30 09:16:15 487455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:562|
[2025/04/30 09:16:15 487464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:562|
[2025/04/30 09:16:15 487471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 487477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1317|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1317|path_largest_ack:1317|
[2025/04/30 09:16:15 487488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:286|tx_in_flight:58215|prior_delivered:952141|prior_time:1746004575445175|is_app_limited:0|send_elapse:45093|ack_elapse:42251|ctl_first_sent_time:1746004575445500|lagest_ack_time:1746004575487426|curr_delivered:1000718|
[2025/04/30 09:16:15 487496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575445500|
[2025/04/30 09:16:15 487502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:415||sndq_packets_used_bytes:0|sndq_packets_free:74|
[2025/04/30 09:16:15 487509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41429|rttvar:339|minrtt:30425|latest_rtt:41926|ack_delay:0|
[2025/04/30 09:16:15 487516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41491|rttvar:379|minrtt:30425|latest_rtt:41926|ack_delay:0|
[2025/04/30 09:16:15 487520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1317|lost_pn:1314|thresh:3|
[2025/04/30 09:16:15 487524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 487528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 487532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 487536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 487540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 487544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 487547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 487551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 487555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 487559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 487563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 487567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 487571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 512|pns:2|
[2025/04/30 09:16:15 487575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 487579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41491|rtt_var:379|pto_duration:43491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 487583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 487587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 487591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51718|
[2025/04/30 09:16:15 487598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575556466|now:1746004575487579|interv:68887|
[2025/04/30 09:16:15 487603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575556466|now:1746004575487579|interval:68887|pto_count:0|srtt:41491
[2025/04/30 09:16:15 487607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45093, ack_elapse 42251, delivered 48577|rate 1077262|lost 296|
[2025/04/30 09:16:15 487611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 21 -> 22|
[2025/04/30 09:16:15 487616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1077262) in round 22|
[2025/04/30 09:16:15 487620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 487624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 487628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:1208|po_sent_time:1746004575445500|recovery:1|recovery_start:1746004575471826|packet_conservation:0|next_round_delivered:1000718|
[2025/04/30 09:16:15 487632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58443|packet_lost:0|acked:1208|po_sent_time:1746004575445500|recovery:1|recovery_start:1746004575471826|packet_conservation:0|next_round_delivered:1000718|
[2025/04/30 09:16:15 487637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:59651|full_bw_reached:1|inflight:51718|srtt:41491|latest_rtt:41926|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575471826|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:15 487642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 487646] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data too small|max_data:17714976|max_data_old:17714976|
[2025/04/30 09:16:15 487651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 487655] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 487660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:562|largest:562|pns:2|
[2025/04/30 09:16:15 487664] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:68|pkt_type:SHORT_HEADER|pkt_num:562|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575487426|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 487669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695487426|now:1746004575487426|interv:120000000|
[2025/04/30 09:16:15 487673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695487426|now:1746004575487426|interv:120000000|
[2025/04/30 09:16:15 487677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575488077|pq_index:0|
[2025/04/30 09:16:15 487681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575486754|
[2025/04/30 09:16:15 487685] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575487685|
[2025/04/30 09:16:15 487690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575487689|
[2025/04/30 09:16:15 487699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 487703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41491|min_srtt:41491|path_bw:1206953|loss_rate:27.27|path_pto:0|
[2025/04/30 09:16:15 487708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:51718|cwnd:59651|conn:00005595C297F6FC|stream_id:0|stream_offset:1042216|
[2025/04/30 09:16:15 487712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41491|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 487717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 487722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41491|min_srtt:41491|path_bw:1206953|loss_rate:27.27|path_pto:0|
[2025/04/30 09:16:15 487726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:51718|cwnd:59651|conn:00005595C297F6FC|stream_id:0|stream_offset:1043403|
[2025/04/30 09:16:15 487730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41491|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 487734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 487738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41491|min_srtt:41491|path_bw:1206953|loss_rate:27.27|path_pto:0|
[2025/04/30 09:16:15 487743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:51718|cwnd:59651|conn:00005595C297F6FC|stream_id:0|stream_offset:1044590|
[2025/04/30 09:16:15 487747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 487751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 487755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 487759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 487763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 487767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51718|cwnd:59651|conn:00005595C297F6FC|stream_id:0|stream_offset:1037468|
[2025/04/30 09:16:15 487772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 487776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 487780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575488077|
[2025/04/30 09:16:15 487784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575488077|
[2025/04/30 09:16:15 487787] [debug] |xqc_engine_wakeup_after|wakeup:1746004575488077|now:1746004575487787|diff:290|
[2025/04/30 09:16:15 487792] [debug] |xqc_engine_main_logic|END|now:1746004575487689|
[2025/04/30 09:16:15 487800] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575487800|
[2025/04/30 09:16:15 487804] [debug] |xqc_engine_wakeup_after|wakeup:1746004575488077|now:1746004575487804|diff:273|
[2025/04/30 09:16:15 487808] [debug] |xqc_engine_main_logic|END|now:1746004575487800|
[2025/04/30 09:16:15 488877] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575488876|
[2025/04/30 09:16:15 488888] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575488077|pq_index:0|
[2025/04/30 09:16:15 488893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575487689|
[2025/04/30 09:16:15 488898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575488897|
[2025/04/30 09:16:15 488903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575488077|now:1746004575488897|
[2025/04/30 09:16:15 488908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575488077|now:1746004575488897|
[2025/04/30 09:16:15 488912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 488916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 488921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41491|min_srtt:41491|path_bw:1206953|loss_rate:27.27|path_pto:0|
[2025/04/30 09:16:15 488926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:51718|cwnd:59651|conn:00005595C297F6FC|stream_id:0|stream_offset:1044590|
[2025/04/30 09:16:15 488931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 488934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 488938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 488943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 488948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 488952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51718|cwnd:59651|conn:00005595C297F6FC|stream_id:0|stream_offset:1037468|
[2025/04/30 09:16:15 488956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 488961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1364|
[2025/04/30 09:16:15 488996] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1364|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51718|now:1746004575488969|stream_id:0|stream_offset:1037468|
[2025/04/30 09:16:15 489002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1364|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 489008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51718|applimit:0|
[2025/04/30 09:16:15 489015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41491|rtt_var:379|pto_duration:43491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 489029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 489036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 489043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52918|
[2025/04/30 09:16:15 489049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575558460|now:1746004575489015|interv:69445|
[2025/04/30 09:16:15 489056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575558460|now:1746004575489015|interval:69445|pto_count:0|srtt:41491
[2025/04/30 09:16:15 489064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:59651|inflight:52918|
[2025/04/30 09:16:15 489070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 489074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52918|cwnd:59651|conn:00005595C297F6FC|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 489078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 489083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1365|
[2025/04/30 09:16:15 489113] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1365|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52918|now:1746004575489090|stream_id:0|stream_offset:1038655|
[2025/04/30 09:16:15 489123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1365|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 489131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52918|applimit:0|
[2025/04/30 09:16:15 489138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41491|rtt_var:379|pto_duration:43491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 489145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 489150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 489156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54118|
[2025/04/30 09:16:15 489162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575558581|now:1746004575489138|interv:69443|
[2025/04/30 09:16:15 489167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575558581|now:1746004575489138|interval:69443|pto_count:0|srtt:41491
[2025/04/30 09:16:15 489174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:59651|inflight:54118|
[2025/04/30 09:16:15 489181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 489187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54118|cwnd:59651|conn:00005595C297F6FC|stream_id:0|stream_offset:1039842|
[2025/04/30 09:16:15 489200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 489206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575490206|now:1746004575489206|interv:1000|
[2025/04/30 09:16:15 489213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 489218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 489225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575490206|
[2025/04/30 09:16:15 489232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575490206|
[2025/04/30 09:16:15 489238] [debug] |xqc_engine_wakeup_after|wakeup:1746004575490206|now:1746004575489238|diff:968|
[2025/04/30 09:16:15 489245] [debug] |xqc_engine_main_logic|END|now:1746004575488897|
[2025/04/30 09:16:15 489475] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575489473|
[2025/04/30 09:16:15 489487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 489496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:562|
[2025/04/30 09:16:15 489502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:563|
[2025/04/30 09:16:15 489511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:563|
[2025/04/30 09:16:15 489518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 489526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1318|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1320|path_largest_ack:1318|
[2025/04/30 09:16:15 489534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:287|tx_in_flight:58204|prior_delivered:952152|prior_time:1746004575445599|is_app_limited:0|send_elapse:45556|ack_elapse:43874|ctl_first_sent_time:1746004575446049|lagest_ack_time:1746004575489473|curr_delivered:1001926|
[2025/04/30 09:16:15 489541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575446049|
[2025/04/30 09:16:15 489549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:414||sndq_packets_used_bytes:0|sndq_packets_free:75|
[2025/04/30 09:16:15 489555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1320|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1320|path_largest_ack:1320|
[2025/04/30 09:16:15 489562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:290|tx_in_flight:54568|prior_delivered:953396|prior_time:1746004575447637|is_app_limited:0|send_elapse:43509|ack_elapse:41836|ctl_first_sent_time:1746004575448031|lagest_ack_time:1746004575489473|curr_delivered:1003134|
[2025/04/30 09:16:15 489569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575448031|
[2025/04/30 09:16:15 489575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:413||sndq_packets_used_bytes:0|sndq_packets_free:76|
[2025/04/30 09:16:15 489581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41491|rttvar:379|minrtt:30425|latest_rtt:41442|ack_delay:0|
[2025/04/30 09:16:15 489588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41485|rttvar:297|minrtt:30425|latest_rtt:41442|ack_delay:0|
[2025/04/30 09:16:15 489595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1320|lost_pn:1317|thresh:3|
[2025/04/30 09:16:15 489610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 489616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 489620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 489624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 489628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 489632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 489635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 489639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 489643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 489647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 489651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 489655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 489659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 517|pns:2|
[2025/04/30 09:16:15 489663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 489667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41485|rtt_var:297|pto_duration:43485|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 489671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 489675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 489679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51702|
[2025/04/30 09:16:15 489683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575558575|now:1746004575489667|interv:68908|
[2025/04/30 09:16:15 489688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575558575|now:1746004575489667|interval:68908|pto_count:0|srtt:41485
[2025/04/30 09:16:15 489692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43509, ack_elapse 41836, delivered 49738|rate 1143165|lost 296|
[2025/04/30 09:16:15 489697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1143165) in round 22|
[2025/04/30 09:16:15 489701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 489705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 489709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:59651|packet_lost:0|acked:2416|po_sent_time:1746004575448031|recovery:1|recovery_start:1746004575471826|packet_conservation:0|next_round_delivered:1000718|
[2025/04/30 09:16:15 489717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:59651|packet_lost:0|acked:2416|po_sent_time:1746004575448031|recovery:1|recovery_start:1746004575471826|packet_conservation:0|next_round_delivered:1000718|
[2025/04/30 09:16:15 489721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:62067|full_bw_reached:1|inflight:51702|srtt:41485|latest_rtt:41442|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575471826|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 489727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:563|largest:563|pns:2|
[2025/04/30 09:16:15 489732] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:563|frame:ACK |recv_time:1746004575489473|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 489737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695489473|now:1746004575489473|interv:120000000|
[2025/04/30 09:16:15 489741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695489473|now:1746004575489473|interv:120000000|
[2025/04/30 09:16:15 489745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575490206|pq_index:0|
[2025/04/30 09:16:15 489749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575488897|
[2025/04/30 09:16:15 489753] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575489753|
[2025/04/30 09:16:15 489759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575489757|
[2025/04/30 09:16:15 489764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 489769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41485|min_srtt:41485|path_bw:1206953|loss_rate:26.09|path_pto:0|
[2025/04/30 09:16:15 489773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:51702|cwnd:62067|conn:00005595C297F6FC|stream_id:0|stream_offset:1044590|
[2025/04/30 09:16:15 489778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41485|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 489783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 489787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41485|min_srtt:41485|path_bw:1206953|loss_rate:26.09|path_pto:0|
[2025/04/30 09:16:15 489791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:51702|cwnd:62067|conn:00005595C297F6FC|stream_id:0|stream_offset:1045777|
[2025/04/30 09:16:15 489796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41485|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 489800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 489808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41485|min_srtt:41485|path_bw:1206953|loss_rate:26.09|path_pto:0|
[2025/04/30 09:16:15 489812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:51702|cwnd:62067|conn:00005595C297F6FC|stream_id:0|stream_offset:1046964|
[2025/04/30 09:16:15 489816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41485|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 489820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 489825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41485|min_srtt:41485|path_bw:1206953|loss_rate:26.09|path_pto:0|
[2025/04/30 09:16:15 489829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:51702|cwnd:62067|conn:00005595C297F6FC|stream_id:0|stream_offset:1048151|
[2025/04/30 09:16:15 489833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41485|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 489838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 489842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41485|min_srtt:41485|path_bw:1206953|loss_rate:26.09|path_pto:0|
[2025/04/30 09:16:15 489846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:51702|cwnd:62067|conn:00005595C297F6FC|stream_id:0|stream_offset:1049338|
[2025/04/30 09:16:15 489851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 489854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 489858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 489863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 489867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 489895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51702|cwnd:62067|conn:00005595C297F6FC|stream_id:0|stream_offset:1039842|
[2025/04/30 09:16:15 489900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 489904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 489908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575490206|
[2025/04/30 09:16:15 489912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575490206|
[2025/04/30 09:16:15 489916] [debug] |xqc_engine_wakeup_after|wakeup:1746004575490206|now:1746004575489916|diff:290|
[2025/04/30 09:16:15 489920] [debug] |xqc_engine_main_logic|END|now:1746004575489757|
[2025/04/30 09:16:15 489926] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575489926|
[2025/04/30 09:16:15 489930] [debug] |xqc_engine_wakeup_after|wakeup:1746004575490206|now:1746004575489930|diff:276|
[2025/04/30 09:16:15 489937] [debug] |xqc_engine_main_logic|END|now:1746004575489926|
[2025/04/30 09:16:15 491003] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575491002|
[2025/04/30 09:16:15 491014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575490206|pq_index:0|
[2025/04/30 09:16:15 491019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575489757|
[2025/04/30 09:16:15 491024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575491023|
[2025/04/30 09:16:15 491029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575490206|now:1746004575491023|
[2025/04/30 09:16:15 491033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575490206|now:1746004575491023|
[2025/04/30 09:16:15 491037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 491042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 491047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41485|min_srtt:41485|path_bw:1206953|loss_rate:26.09|path_pto:0|
[2025/04/30 09:16:15 491051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:51702|cwnd:62067|conn:00005595C297F6FC|stream_id:0|stream_offset:1049338|
[2025/04/30 09:16:15 491056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 491060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 491064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 491068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 491073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 491077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51702|cwnd:62067|conn:00005595C297F6FC|stream_id:0|stream_offset:1039842|
[2025/04/30 09:16:15 491082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 491086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1366|
[2025/04/30 09:16:15 491126] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1366|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51702|now:1746004575491095|stream_id:0|stream_offset:1039842|
[2025/04/30 09:16:15 491136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1366|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 491143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51702|applimit:0|
[2025/04/30 09:16:15 491149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41485|rtt_var:297|pto_duration:43485|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 491156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 491169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 491175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52902|
[2025/04/30 09:16:15 491181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575560580|now:1746004575491149|interv:69431|
[2025/04/30 09:16:15 491187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575560580|now:1746004575491149|interval:69431|pto_count:0|srtt:41485
[2025/04/30 09:16:15 491194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:62067|inflight:52902|
[2025/04/30 09:16:15 491202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 491208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52902|cwnd:62067|conn:00005595C297F6FC|stream_id:0|stream_offset:1041029|
[2025/04/30 09:16:15 491215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 491222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1367|
[2025/04/30 09:16:15 491266] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1367|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52902|now:1746004575491232|stream_id:0|stream_offset:1041029|
[2025/04/30 09:16:15 491275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1367|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 491283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52902|applimit:0|
[2025/04/30 09:16:15 491289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41485|rtt_var:297|pto_duration:43485|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 491297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 491301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 491305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54102|
[2025/04/30 09:16:15 491309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575560717|now:1746004575491289|interv:69428|
[2025/04/30 09:16:15 491316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575560717|now:1746004575491289|interval:69428|pto_count:0|srtt:41485
[2025/04/30 09:16:15 491323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:62067|inflight:54102|
[2025/04/30 09:16:15 491331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 491337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54102|cwnd:62067|conn:00005595C297F6FC|stream_id:0|stream_offset:1042216|
[2025/04/30 09:16:15 491341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 491345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575492345|now:1746004575491345|interv:1000|
[2025/04/30 09:16:15 491355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 491359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 491363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575492345|
[2025/04/30 09:16:15 491370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575492345|
[2025/04/30 09:16:15 491377] [debug] |xqc_engine_wakeup_after|wakeup:1746004575492345|now:1746004575491376|diff:969|
[2025/04/30 09:16:15 491384] [debug] |xqc_engine_main_logic|END|now:1746004575491023|
[2025/04/30 09:16:15 491397] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575491396|
[2025/04/30 09:16:15 491402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 491408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:563|
[2025/04/30 09:16:15 491413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:564|
[2025/04/30 09:16:15 491422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:564|
[2025/04/30 09:16:15 491428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 491437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1321|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1322|path_largest_ack:1321|
[2025/04/30 09:16:15 491447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:290|tx_in_flight:55768|prior_delivered:953396|prior_time:1746004575447637|is_app_limited:0|send_elapse:43610|ack_elapse:43759|ctl_first_sent_time:1746004575448132|lagest_ack_time:1746004575491396|curr_delivered:1004334|
[2025/04/30 09:16:15 491455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575448132|
[2025/04/30 09:16:15 491462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:412||sndq_packets_used_bytes:0|sndq_packets_free:77|
[2025/04/30 09:16:15 491469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1322|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1322|path_largest_ack:1322|
[2025/04/30 09:16:15 491476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:290|tx_in_flight:53357|prior_delivered:957015|prior_time:1746004575449077|is_app_limited:0|send_elapse:43125|ack_elapse:42319|ctl_first_sent_time:1746004575449534|lagest_ack_time:1746004575491396|curr_delivered:1005542|
[2025/04/30 09:16:15 491483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575449534|
[2025/04/30 09:16:15 491488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:411||sndq_packets_used_bytes:0|sndq_packets_free:78|
[2025/04/30 09:16:15 491495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41485|rttvar:297|minrtt:30425|latest_rtt:41862|ack_delay:0|
[2025/04/30 09:16:15 491502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41532|rttvar:317|minrtt:30425|latest_rtt:41862|ack_delay:0|
[2025/04/30 09:16:15 491508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1322|lost_pn:1319|thresh:3|
[2025/04/30 09:16:15 491515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 491522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 491534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 491541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 491547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 491553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 491557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 491561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 491565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 491569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 491574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 491581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 491587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 522|pns:2|
[2025/04/30 09:16:15 491594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 491599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41532|rtt_var:317|pto_duration:43532|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 491604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 491608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 491611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51694|
[2025/04/30 09:16:15 491615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575560764|now:1746004575491599|interv:69165|
[2025/04/30 09:16:15 491620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575560764|now:1746004575491599|interval:69165|pto_count:0|srtt:41532
[2025/04/30 09:16:15 491624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43125, ack_elapse 42319, delivered 48527|rate 1125263|lost 296|
[2025/04/30 09:16:15 491629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1125263) in round 22|
[2025/04/30 09:16:15 491633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 491637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 491641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:62067|packet_lost:0|acked:2408|po_sent_time:1746004575449534|recovery:1|recovery_start:1746004575471826|packet_conservation:0|next_round_delivered:1000718|
[2025/04/30 09:16:15 491646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:62067|packet_lost:0|acked:2408|po_sent_time:1746004575449534|recovery:1|recovery_start:1746004575471826|packet_conservation:0|next_round_delivered:1000718|
[2025/04/30 09:16:15 491654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:64475|full_bw_reached:1|inflight:51694|srtt:41532|latest_rtt:41862|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575471826|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 491660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:564|largest:564|pns:2|
[2025/04/30 09:16:15 491664] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:564|frame:ACK |recv_time:1746004575491396|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 491669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695491396|now:1746004575491396|interv:120000000|
[2025/04/30 09:16:15 491673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695491396|now:1746004575491396|interv:120000000|
[2025/04/30 09:16:15 491677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575492345|pq_index:0|
[2025/04/30 09:16:15 491682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575491023|
[2025/04/30 09:16:15 491686] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575491686|
[2025/04/30 09:16:15 491691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575491690|
[2025/04/30 09:16:15 491696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 491701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41532|min_srtt:41532|path_bw:1206953|loss_rate:25.00|path_pto:0|
[2025/04/30 09:16:15 491705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:51694|cwnd:64475|conn:00005595C297F6FC|stream_id:0|stream_offset:1049338|
[2025/04/30 09:16:15 491710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41532|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 491714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 491719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41532|min_srtt:41532|path_bw:1206953|loss_rate:25.00|path_pto:0|
[2025/04/30 09:16:15 491723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:51694|cwnd:64475|conn:00005595C297F6FC|stream_id:0|stream_offset:1050525|
[2025/04/30 09:16:15 491728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41532|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 491732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 491736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41532|min_srtt:41532|path_bw:1206953|loss_rate:25.00|path_pto:0|
[2025/04/30 09:16:15 491741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:51694|cwnd:64475|conn:00005595C297F6FC|stream_id:0|stream_offset:1051712|
[2025/04/30 09:16:15 491748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41532|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 491752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 491757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41532|min_srtt:41532|path_bw:1206953|loss_rate:25.00|path_pto:0|
[2025/04/30 09:16:15 491761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:51694|cwnd:64475|conn:00005595C297F6FC|stream_id:0|stream_offset:1052899|
[2025/04/30 09:16:15 491765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41532|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 491770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 491774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41532|min_srtt:41532|path_bw:1206953|loss_rate:25.00|path_pto:0|
[2025/04/30 09:16:15 491779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:51694|cwnd:64475|conn:00005595C297F6FC|stream_id:0|stream_offset:1054086|
[2025/04/30 09:16:15 491783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 491787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 491791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 491795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 491799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 491803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51694|cwnd:64475|conn:00005595C297F6FC|stream_id:0|stream_offset:1042216|
[2025/04/30 09:16:15 491808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 491811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 491815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575492345|
[2025/04/30 09:16:15 491820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575492345|
[2025/04/30 09:16:15 491823] [debug] |xqc_engine_wakeup_after|wakeup:1746004575492345|now:1746004575491823|diff:522|
[2025/04/30 09:16:15 491828] [debug] |xqc_engine_main_logic|END|now:1746004575491690|
[2025/04/30 09:16:15 491833] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575491833|
[2025/04/30 09:16:15 491837] [debug] |xqc_engine_wakeup_after|wakeup:1746004575492345|now:1746004575491837|diff:508|
[2025/04/30 09:16:15 491841] [debug] |xqc_engine_main_logic|END|now:1746004575491833|
[2025/04/30 09:16:15 492887] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575492887|
[2025/04/30 09:16:15 492898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575492345|pq_index:0|
[2025/04/30 09:16:15 492908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575491690|
[2025/04/30 09:16:15 492913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575492912|
[2025/04/30 09:16:15 492918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575492345|now:1746004575492912|
[2025/04/30 09:16:15 492922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575492345|now:1746004575492912|
[2025/04/30 09:16:15 492926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 492931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 492936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41532|min_srtt:41532|path_bw:1206953|loss_rate:25.00|path_pto:0|
[2025/04/30 09:16:15 492940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:51694|cwnd:64475|conn:00005595C297F6FC|stream_id:0|stream_offset:1054086|
[2025/04/30 09:16:15 492945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 492949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 492953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 492957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 492962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 492966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51694|cwnd:64475|conn:00005595C297F6FC|stream_id:0|stream_offset:1042216|
[2025/04/30 09:16:15 492971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 492975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1368|
[2025/04/30 09:16:15 493014] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1368|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51694|now:1746004575492984|stream_id:0|stream_offset:1042216|
[2025/04/30 09:16:15 493023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1368|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 493031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51694|applimit:0|
[2025/04/30 09:16:15 493038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41532|rtt_var:317|pto_duration:43532|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 493045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 493050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 493054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52894|
[2025/04/30 09:16:15 493062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575562516|now:1746004575493037|interv:69479|
[2025/04/30 09:16:15 493066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575562516|now:1746004575493037|interval:69479|pto_count:0|srtt:41532
[2025/04/30 09:16:15 493071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64475|inflight:52894|
[2025/04/30 09:16:15 493076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 493080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52894|cwnd:64475|conn:00005595C297F6FC|stream_id:0|stream_offset:1043403|
[2025/04/30 09:16:15 493087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 493094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1369|
[2025/04/30 09:16:15 493132] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1369|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52894|now:1746004575493104|stream_id:0|stream_offset:1043403|
[2025/04/30 09:16:15 493141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1369|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 493149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52894|applimit:0|
[2025/04/30 09:16:15 493156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41532|rtt_var:317|pto_duration:43532|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 493162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 493168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 493174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54094|
[2025/04/30 09:16:15 493180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575562636|now:1746004575493155|interv:69481|
[2025/04/30 09:16:15 493186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575562636|now:1746004575493155|interval:69481|pto_count:0|srtt:41532
[2025/04/30 09:16:15 493192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64475|inflight:54094|
[2025/04/30 09:16:15 493199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 493205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54094|cwnd:64475|conn:00005595C297F6FC|stream_id:0|stream_offset:1044590|
[2025/04/30 09:16:15 493212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 493218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575494218|now:1746004575493218|interv:1000|
[2025/04/30 09:16:15 493225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 493231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 493242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575494218|
[2025/04/30 09:16:15 493247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575494218|
[2025/04/30 09:16:15 493254] [debug] |xqc_engine_wakeup_after|wakeup:1746004575494218|now:1746004575493254|diff:964|
[2025/04/30 09:16:15 493261] [debug] |xqc_engine_main_logic|END|now:1746004575492912|
[2025/04/30 09:16:15 493484] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575493483|
[2025/04/30 09:16:15 493492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 493502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:564|
[2025/04/30 09:16:15 493509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:565|
[2025/04/30 09:16:15 493518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:565|
[2025/04/30 09:16:15 493524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 493532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1323|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1324|path_largest_ack:1323|
[2025/04/30 09:16:15 493539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:290|tx_in_flight:54557|prior_delivered:957015|prior_time:1746004575449077|is_app_limited:0|send_elapse:43259|ack_elapse:44406|ctl_first_sent_time:1746004575449668|lagest_ack_time:1746004575493483|curr_delivered:1006742|
[2025/04/30 09:16:15 493546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575449668|
[2025/04/30 09:16:15 493550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:410||sndq_packets_used_bytes:0|sndq_packets_free:79|
[2025/04/30 09:16:15 493555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1324|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1324|path_largest_ack:1324|
[2025/04/30 09:16:15 493561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:291|tx_in_flight:53316|prior_delivered:959445|prior_time:1746004575450802|is_app_limited:0|send_elapse:42900|ack_elapse:42681|ctl_first_sent_time:1746004575451238|lagest_ack_time:1746004575493483|curr_delivered:1007942|
[2025/04/30 09:16:15 493568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575451238|
[2025/04/30 09:16:15 493574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:409||sndq_packets_used_bytes:0|sndq_packets_free:80|
[2025/04/30 09:16:15 493580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41532|rttvar:317|minrtt:30425|latest_rtt:42245|ack_delay:0|
[2025/04/30 09:16:15 493588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41621|rttvar:416|minrtt:30425|latest_rtt:42245|ack_delay:0|
[2025/04/30 09:16:15 493595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1324|lost_pn:1321|thresh:3|
[2025/04/30 09:16:15 493602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 493608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 493615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 493621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 493634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 493638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 493642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 493646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 493650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 493654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 493657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 493661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 493665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 493670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41621|rtt_var:416|pto_duration:43621|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 493674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 493678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 493682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51694|
[2025/04/30 09:16:15 493686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575562725|now:1746004575493669|interv:69056|
[2025/04/30 09:16:15 493690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575562725|now:1746004575493669|interval:69056|pto_count:0|srtt:41621
[2025/04/30 09:16:15 493694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42900, ack_elapse 42681, delivered 48497|rate 1130466|lost 296|
[2025/04/30 09:16:15 493699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1130466) in round 22|
[2025/04/30 09:16:15 493703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 493707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 493711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64475|packet_lost:0|acked:2400|po_sent_time:1746004575451238|recovery:1|recovery_start:1746004575471826|packet_conservation:0|next_round_delivered:1000718|
[2025/04/30 09:16:15 493716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64475|packet_lost:0|acked:2400|po_sent_time:1746004575451238|recovery:1|recovery_start:1746004575471826|packet_conservation:0|next_round_delivered:1000718|
[2025/04/30 09:16:15 493720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:66875|full_bw_reached:1|inflight:51694|srtt:41621|latest_rtt:42245|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575471826|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 493729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:565|largest:565|pns:2|
[2025/04/30 09:16:15 493734] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:565|frame:ACK |recv_time:1746004575493483|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 493738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695493483|now:1746004575493483|interv:120000000|
[2025/04/30 09:16:15 493742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695493483|now:1746004575493483|interv:120000000|
[2025/04/30 09:16:15 493746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575494218|pq_index:0|
[2025/04/30 09:16:15 493751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575492912|
[2025/04/30 09:16:15 493755] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575493755|
[2025/04/30 09:16:15 493760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575493759|
[2025/04/30 09:16:15 493765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 493770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41621|min_srtt:41621|path_bw:1206953|loss_rate:24.00|path_pto:0|
[2025/04/30 09:16:15 493774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:51694|cwnd:66875|conn:00005595C297F6FC|stream_id:0|stream_offset:1054086|
[2025/04/30 09:16:15 493779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41621|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 493783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 493788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41621|min_srtt:41621|path_bw:1206953|loss_rate:24.00|path_pto:0|
[2025/04/30 09:16:15 493792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:51694|cwnd:66875|conn:00005595C297F6FC|stream_id:0|stream_offset:1055273|
[2025/04/30 09:16:15 493796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41621|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 493801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 493805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41621|min_srtt:41621|path_bw:1206953|loss_rate:24.00|path_pto:0|
[2025/04/30 09:16:15 493809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:51694|cwnd:66875|conn:00005595C297F6FC|stream_id:0|stream_offset:1056460|
[2025/04/30 09:16:15 493814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41621|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 493821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 493825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41621|min_srtt:41621|path_bw:1206953|loss_rate:24.00|path_pto:0|
[2025/04/30 09:16:15 493829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:51694|cwnd:66875|conn:00005595C297F6FC|stream_id:0|stream_offset:1057647|
[2025/04/30 09:16:15 493833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41621|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 493837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 493842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41621|min_srtt:41621|path_bw:1206953|loss_rate:24.00|path_pto:0|
[2025/04/30 09:16:15 493846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:51694|cwnd:66875|conn:00005595C297F6FC|stream_id:0|stream_offset:1058834|
[2025/04/30 09:16:15 493850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 493854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 493858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 493862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 493867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 493885] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51694|cwnd:66875|conn:00005595C297F6FC|stream_id:0|stream_offset:1044590|
[2025/04/30 09:16:15 493892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 493896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 493900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575494218|
[2025/04/30 09:16:15 493904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575494218|
[2025/04/30 09:16:15 493908] [debug] |xqc_engine_wakeup_after|wakeup:1746004575494218|now:1746004575493908|diff:310|
[2025/04/30 09:16:15 493913] [debug] |xqc_engine_main_logic|END|now:1746004575493759|
[2025/04/30 09:16:15 493918] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575493918|
[2025/04/30 09:16:15 493922] [debug] |xqc_engine_wakeup_after|wakeup:1746004575494218|now:1746004575493922|diff:296|
[2025/04/30 09:16:15 493926] [debug] |xqc_engine_main_logic|END|now:1746004575493918|
[2025/04/30 09:16:15 494991] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575494990|
[2025/04/30 09:16:15 495002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575494218|pq_index:0|
[2025/04/30 09:16:15 495006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575493759|
[2025/04/30 09:16:15 495012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575495010|
[2025/04/30 09:16:15 495021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575494218|now:1746004575495010|
[2025/04/30 09:16:15 495026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575494218|now:1746004575495010|
[2025/04/30 09:16:15 495030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 495034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 495039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41621|min_srtt:41621|path_bw:1206953|loss_rate:24.00|path_pto:0|
[2025/04/30 09:16:15 495044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:51694|cwnd:66875|conn:00005595C297F6FC|stream_id:0|stream_offset:1058834|
[2025/04/30 09:16:15 495049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 495053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 495057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 495061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 495066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 495070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51694|cwnd:66875|conn:00005595C297F6FC|stream_id:0|stream_offset:1044590|
[2025/04/30 09:16:15 495074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 495079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1370|
[2025/04/30 09:16:15 495116] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1370|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51694|now:1746004575495087|stream_id:0|stream_offset:1044590|
[2025/04/30 09:16:15 495126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1370|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 495133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51694|applimit:0|
[2025/04/30 09:16:15 495141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41621|rtt_var:416|pto_duration:43621|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 495147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 495154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 495160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52894|
[2025/04/30 09:16:15 495166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575564708|now:1746004575495140|interv:69568|
[2025/04/30 09:16:15 495172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575564708|now:1746004575495140|interval:69568|pto_count:0|srtt:41621
[2025/04/30 09:16:15 495185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:66875|inflight:52894|
[2025/04/30 09:16:15 495193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 495200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52894|cwnd:66875|conn:00005595C297F6FC|stream_id:0|stream_offset:1045777|
[2025/04/30 09:16:15 495206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 495214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1371|
[2025/04/30 09:16:15 495252] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1371|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52894|now:1746004575495224|stream_id:0|stream_offset:1045777|
[2025/04/30 09:16:15 495261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1371|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 495268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52894|applimit:0|
[2025/04/30 09:16:15 495275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41621|rtt_var:416|pto_duration:43621|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 495281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 495288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 495293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54094|
[2025/04/30 09:16:15 495300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575564845|now:1746004575495275|interv:69570|
[2025/04/30 09:16:15 495307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575564845|now:1746004575495275|interval:69570|pto_count:0|srtt:41621
[2025/04/30 09:16:15 495314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:66875|inflight:54094|
[2025/04/30 09:16:15 495322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 495328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54094|cwnd:66875|conn:00005595C297F6FC|stream_id:0|stream_offset:1046964|
[2025/04/30 09:16:15 495335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 495341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575496341|now:1746004575495341|interv:1000|
[2025/04/30 09:16:15 495345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 495349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 495353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575496341|
[2025/04/30 09:16:15 495358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575496341|
[2025/04/30 09:16:15 495362] [debug] |xqc_engine_wakeup_after|wakeup:1746004575496341|now:1746004575495362|diff:979|
[2025/04/30 09:16:15 495366] [debug] |xqc_engine_main_logic|END|now:1746004575495010|
[2025/04/30 09:16:15 495580] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575495579|
[2025/04/30 09:16:15 495590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 495599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:565|
[2025/04/30 09:16:15 495606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:566|
[2025/04/30 09:16:15 495615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:566|
[2025/04/30 09:16:15 495621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 495629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1325|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1326|path_largest_ack:1325|
[2025/04/30 09:16:15 495636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:291|tx_in_flight:54516|prior_delivered:959445|prior_time:1746004575450802|is_app_limited:0|send_elapse:43045|ack_elapse:44777|ctl_first_sent_time:1746004575451383|lagest_ack_time:1746004575495579|curr_delivered:1009142|
[2025/04/30 09:16:15 495643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575451383|
[2025/04/30 09:16:15 495648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:408||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/04/30 09:16:15 495655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1326|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1326|path_largest_ack:1326|
[2025/04/30 09:16:15 495662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:292|tx_in_flight:52113|prior_delivered:961856|prior_time:1746004575452868|is_app_limited:0|send_elapse:42682|ack_elapse:42711|ctl_first_sent_time:1746004575453385|lagest_ack_time:1746004575495579|curr_delivered:1010350|
[2025/04/30 09:16:15 495668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575453385|
[2025/04/30 09:16:15 495674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:407||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/04/30 09:16:15 495681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41621|rttvar:416|minrtt:30425|latest_rtt:42194|ack_delay:0|
[2025/04/30 09:16:15 495687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41693|rttvar:455|minrtt:30425|latest_rtt:42194|ack_delay:0|
[2025/04/30 09:16:15 495694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1326|lost_pn:1323|thresh:3|
[2025/04/30 09:16:15 495701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 495708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 495714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 495720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 495724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 495728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 495736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 495740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 495744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 495748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 495752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 495756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 495760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 526|pns:2|
[2025/04/30 09:16:15 495764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 495768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41693|rtt_var:455|pto_duration:43693|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 495773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 495777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 495781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51686|
[2025/04/30 09:16:15 495785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575564917|now:1746004575495768|interv:69149|
[2025/04/30 09:16:15 495789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575564917|now:1746004575495768|interval:69149|pto_count:0|srtt:41693
[2025/04/30 09:16:15 495793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42682, ack_elapse 42711, delivered 48494|rate 1135398|lost 296|
[2025/04/30 09:16:15 495798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1135398) in round 22|
[2025/04/30 09:16:15 495802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 495806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 495810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:66875|packet_lost:0|acked:2408|po_sent_time:1746004575453385|recovery:1|recovery_start:1746004575471826|packet_conservation:0|next_round_delivered:1000718|
[2025/04/30 09:16:15 495815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:66875|packet_lost:0|acked:2408|po_sent_time:1746004575453385|recovery:1|recovery_start:1746004575471826|packet_conservation:0|next_round_delivered:1000718|
[2025/04/30 09:16:15 495820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:69283|full_bw_reached:1|inflight:51686|srtt:41693|latest_rtt:42194|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575471826|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 495826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:566|largest:566|pns:2|
[2025/04/30 09:16:15 495833] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:566|frame:ACK |recv_time:1746004575495579|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 495838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695495579|now:1746004575495579|interv:120000000|
[2025/04/30 09:16:15 495842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695495579|now:1746004575495579|interv:120000000|
[2025/04/30 09:16:15 495846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575496341|pq_index:0|
[2025/04/30 09:16:15 495850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575495010|
[2025/04/30 09:16:15 495854] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575495854|
[2025/04/30 09:16:15 495859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575495858|
[2025/04/30 09:16:15 495864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 495869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41693|min_srtt:41693|path_bw:1206953|loss_rate:23.08|path_pto:0|
[2025/04/30 09:16:15 495891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:51686|cwnd:69283|conn:00005595C297F6FC|stream_id:0|stream_offset:1058834|
[2025/04/30 09:16:15 495896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41693|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 495901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 495905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41693|min_srtt:41693|path_bw:1206953|loss_rate:23.08|path_pto:0|
[2025/04/30 09:16:15 495910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:51686|cwnd:69283|conn:00005595C297F6FC|stream_id:0|stream_offset:1060021|
[2025/04/30 09:16:15 495914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41693|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 495918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 495923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41693|min_srtt:41693|path_bw:1206953|loss_rate:23.08|path_pto:0|
[2025/04/30 09:16:15 495927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:51686|cwnd:69283|conn:00005595C297F6FC|stream_id:0|stream_offset:1061208|
[2025/04/30 09:16:15 495931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41693|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 495935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 495940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41693|min_srtt:41693|path_bw:1206953|loss_rate:23.08|path_pto:0|
[2025/04/30 09:16:15 495947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:51686|cwnd:69283|conn:00005595C297F6FC|stream_id:0|stream_offset:1062395|
[2025/04/30 09:16:15 495951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41693|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 495956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 495960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41693|min_srtt:41693|path_bw:1206953|loss_rate:23.08|path_pto:0|
[2025/04/30 09:16:15 495964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:51686|cwnd:69283|conn:00005595C297F6FC|stream_id:0|stream_offset:1063582|
[2025/04/30 09:16:15 495968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 495972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 495976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 495980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 495985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 495989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51686|cwnd:69283|conn:00005595C297F6FC|stream_id:0|stream_offset:1046964|
[2025/04/30 09:16:15 495994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 495997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 496001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575496341|
[2025/04/30 09:16:15 496005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575496341|
[2025/04/30 09:16:15 496009] [debug] |xqc_engine_wakeup_after|wakeup:1746004575496341|now:1746004575496009|diff:332|
[2025/04/30 09:16:15 496014] [debug] |xqc_engine_main_logic|END|now:1746004575495858|
[2025/04/30 09:16:15 496019] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575496019|
[2025/04/30 09:16:15 496023] [debug] |xqc_engine_wakeup_after|wakeup:1746004575496341|now:1746004575496023|diff:318|
[2025/04/30 09:16:15 496027] [debug] |xqc_engine_main_logic|END|now:1746004575496019|
[2025/04/30 09:16:15 497099] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575497099|
[2025/04/30 09:16:15 497111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575496341|pq_index:0|
[2025/04/30 09:16:15 497116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575495858|
[2025/04/30 09:16:15 497121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575497120|
[2025/04/30 09:16:15 497126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575496341|now:1746004575497120|
[2025/04/30 09:16:15 497135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575496341|now:1746004575497120|
[2025/04/30 09:16:15 497142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 497149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 497158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41693|min_srtt:41693|path_bw:1206953|loss_rate:23.08|path_pto:0|
[2025/04/30 09:16:15 497165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:51686|cwnd:69283|conn:00005595C297F6FC|stream_id:0|stream_offset:1063582|
[2025/04/30 09:16:15 497172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 497178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 497183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 497190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 497197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 497204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51686|cwnd:69283|conn:00005595C297F6FC|stream_id:0|stream_offset:1046964|
[2025/04/30 09:16:15 497210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 497217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1372|
[2025/04/30 09:16:15 497264] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1372|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51686|now:1746004575497229|stream_id:0|stream_offset:1046964|
[2025/04/30 09:16:15 497274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1372|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 497281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51686|applimit:0|
[2025/04/30 09:16:15 497288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41693|rtt_var:455|pto_duration:43693|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 497295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 497302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 497308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52886|
[2025/04/30 09:16:15 497314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575566922|now:1746004575497287|interv:69635|
[2025/04/30 09:16:15 497319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575566922|now:1746004575497287|interval:69635|pto_count:0|srtt:41693
[2025/04/30 09:16:15 497324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69283|inflight:52886|
[2025/04/30 09:16:15 497334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 497338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52886|cwnd:69283|conn:00005595C297F6FC|stream_id:0|stream_offset:1048151|
[2025/04/30 09:16:15 497343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 497349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1373|
[2025/04/30 09:16:15 497390] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1373|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52886|now:1746004575497360|stream_id:0|stream_offset:1048151|
[2025/04/30 09:16:15 497400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1373|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 497407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52886|applimit:0|
[2025/04/30 09:16:15 497413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41693|rtt_var:455|pto_duration:43693|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 497421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 497427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 497433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54086|
[2025/04/30 09:16:15 497439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575567053|now:1746004575497413|interv:69640|
[2025/04/30 09:16:15 497445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575567053|now:1746004575497413|interval:69640|pto_count:0|srtt:41693
[2025/04/30 09:16:15 497453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69283|inflight:54086|
[2025/04/30 09:16:15 497461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 497467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54086|cwnd:69283|conn:00005595C297F6FC|stream_id:0|stream_offset:1049338|
[2025/04/30 09:16:15 497474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 497480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575498479|now:1746004575497479|interv:1000|
[2025/04/30 09:16:15 497486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 497491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 497498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575498479|
[2025/04/30 09:16:15 497505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575498479|
[2025/04/30 09:16:15 497511] [debug] |xqc_engine_wakeup_after|wakeup:1746004575498479|now:1746004575497511|diff:968|
[2025/04/30 09:16:15 497518] [debug] |xqc_engine_main_logic|END|now:1746004575497120|
[2025/04/30 09:16:15 497531] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575497530|
[2025/04/30 09:16:15 497539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 497557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:566|
[2025/04/30 09:16:15 497563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:567|
[2025/04/30 09:16:15 497570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:567|
[2025/04/30 09:16:15 497575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 497580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1327|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1328|path_largest_ack:1327|
[2025/04/30 09:16:15 497585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:292|tx_in_flight:53313|prior_delivered:961856|prior_time:1746004575452868|is_app_limited:0|send_elapse:42810|ack_elapse:44662|ctl_first_sent_time:1746004575453513|lagest_ack_time:1746004575497530|curr_delivered:1011550|
[2025/04/30 09:16:15 497590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575453513|
[2025/04/30 09:16:15 497594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:406||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 09:16:15 497599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1328|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1328|path_largest_ack:1328|
[2025/04/30 09:16:15 497604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:293|tx_in_flight:52069|prior_delivered:963100|prior_time:1746004575454386|is_app_limited:0|send_elapse:40351|ack_elapse:43144|ctl_first_sent_time:1746004575454753|lagest_ack_time:1746004575497530|curr_delivered:1012758|
[2025/04/30 09:16:15 497608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575454753|
[2025/04/30 09:16:15 497612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:405||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/04/30 09:16:15 497616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41693|rttvar:455|minrtt:30425|latest_rtt:42777|ack_delay:0|
[2025/04/30 09:16:15 497621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41829|rttvar:613|minrtt:30425|latest_rtt:42777|ack_delay:0|
[2025/04/30 09:16:15 497625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1328|lost_pn:1325|thresh:3|
[2025/04/30 09:16:15 497631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 497637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 497643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 497650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 497655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 497658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 497662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 497666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 497674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 497678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 497681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 497685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 497689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 529|pns:2|
[2025/04/30 09:16:15 497694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 497698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41829|rtt_var:613|pto_duration:44281|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 497702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 497706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 497710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51678|
[2025/04/30 09:16:15 497715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575567641|now:1746004575497697|interv:69944|
[2025/04/30 09:16:15 497722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575567641|now:1746004575497697|interval:69944|pto_count:0|srtt:41829
[2025/04/30 09:16:15 497729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 40351, ack_elapse 43144, delivered 49658|rate 1150982|lost 296|
[2025/04/30 09:16:15 497736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1150982) in round 22|
[2025/04/30 09:16:15 497740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 497744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 497748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69283|packet_lost:0|acked:2408|po_sent_time:1746004575454753|recovery:1|recovery_start:1746004575471826|packet_conservation:0|next_round_delivered:1000718|
[2025/04/30 09:16:15 497753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69283|packet_lost:0|acked:2408|po_sent_time:1746004575454753|recovery:1|recovery_start:1746004575471826|packet_conservation:0|next_round_delivered:1000718|
[2025/04/30 09:16:15 497758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:71691|full_bw_reached:1|inflight:51678|srtt:41829|latest_rtt:42777|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575471826|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 497763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:567|largest:567|pns:2|
[2025/04/30 09:16:15 497768] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:567|frame:ACK |recv_time:1746004575497530|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 497776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695497530|now:1746004575497530|interv:120000000|
[2025/04/30 09:16:15 497780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695497530|now:1746004575497530|interv:120000000|
[2025/04/30 09:16:15 497784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575498479|pq_index:0|
[2025/04/30 09:16:15 497789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575497120|
[2025/04/30 09:16:15 497793] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575497793|
[2025/04/30 09:16:15 497800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575497797|
[2025/04/30 09:16:15 497808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 497815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41829|min_srtt:41829|path_bw:1206953|loss_rate:22.22|path_pto:0|
[2025/04/30 09:16:15 497821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:51678|cwnd:71691|conn:00005595C297F6FC|stream_id:0|stream_offset:1063582|
[2025/04/30 09:16:15 497826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41829|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 497831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 497835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41829|min_srtt:41829|path_bw:1206953|loss_rate:22.22|path_pto:0|
[2025/04/30 09:16:15 497839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:51678|cwnd:71691|conn:00005595C297F6FC|stream_id:0|stream_offset:1064769|
[2025/04/30 09:16:15 497844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41829|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 497848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 497853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41829|min_srtt:41829|path_bw:1206953|loss_rate:22.22|path_pto:0|
[2025/04/30 09:16:15 497857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:51678|cwnd:71691|conn:00005595C297F6FC|stream_id:0|stream_offset:1065956|
[2025/04/30 09:16:15 497861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41829|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 497865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 497870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41829|min_srtt:41829|path_bw:1206953|loss_rate:22.22|path_pto:0|
[2025/04/30 09:16:15 497897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:51678|cwnd:71691|conn:00005595C297F6FC|stream_id:0|stream_offset:1067143|
[2025/04/30 09:16:15 497907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41829|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 497912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 497916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41829|min_srtt:41829|path_bw:1206953|loss_rate:22.22|path_pto:0|
[2025/04/30 09:16:15 497920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:51678|cwnd:71691|conn:00005595C297F6FC|stream_id:0|stream_offset:1068330|
[2025/04/30 09:16:15 497925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 497928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 497932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 497937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 497941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 497946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51678|cwnd:71691|conn:00005595C297F6FC|stream_id:0|stream_offset:1049338|
[2025/04/30 09:16:15 497950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 497954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 497958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575498479|
[2025/04/30 09:16:15 497962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575498479|
[2025/04/30 09:16:15 497968] [debug] |xqc_engine_wakeup_after|wakeup:1746004575498479|now:1746004575497968|diff:511|
[2025/04/30 09:16:15 497975] [debug] |xqc_engine_main_logic|END|now:1746004575497797|
[2025/04/30 09:16:15 497984] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575497984|
[2025/04/30 09:16:15 497989] [debug] |xqc_engine_wakeup_after|wakeup:1746004575498479|now:1746004575497989|diff:490|
[2025/04/30 09:16:15 497993] [debug] |xqc_engine_main_logic|END|now:1746004575497984|
[2025/04/30 09:16:15 499063] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575499062|
[2025/04/30 09:16:15 499074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575498479|pq_index:0|
[2025/04/30 09:16:15 499079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575497797|
[2025/04/30 09:16:15 499084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575499083|
[2025/04/30 09:16:15 499088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575498479|now:1746004575499083|
[2025/04/30 09:16:15 499093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575498479|now:1746004575499083|
[2025/04/30 09:16:15 499097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 499107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 499112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41829|min_srtt:41829|path_bw:1206953|loss_rate:22.22|path_pto:0|
[2025/04/30 09:16:15 499117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:51678|cwnd:71691|conn:00005595C297F6FC|stream_id:0|stream_offset:1068330|
[2025/04/30 09:16:15 499122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 499128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 499134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 499142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 499148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 499155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51678|cwnd:71691|conn:00005595C297F6FC|stream_id:0|stream_offset:1049338|
[2025/04/30 09:16:15 499162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 499168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1374|
[2025/04/30 09:16:15 499217] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1374|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51678|now:1746004575499180|stream_id:0|stream_offset:1049338|
[2025/04/30 09:16:15 499227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1374|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 499234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51678|applimit:0|
[2025/04/30 09:16:15 499242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41829|rtt_var:613|pto_duration:44281|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 499249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 499255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 499261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52878|
[2025/04/30 09:16:15 499267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575569461|now:1746004575499241|interv:70220|
[2025/04/30 09:16:15 499273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575569461|now:1746004575499241|interval:70220|pto_count:0|srtt:41829
[2025/04/30 09:16:15 499280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71691|inflight:52878|
[2025/04/30 09:16:15 499288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 499293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52878|cwnd:71691|conn:00005595C297F6FC|stream_id:0|stream_offset:1050525|
[2025/04/30 09:16:15 499303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 499307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1375|
[2025/04/30 09:16:15 499360] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1375|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52878|now:1746004575499315|stream_id:0|stream_offset:1050525|
[2025/04/30 09:16:15 499371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1375|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 499378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52878|applimit:0|
[2025/04/30 09:16:15 499385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41829|rtt_var:613|pto_duration:44281|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 499392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 499398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 499402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54078|
[2025/04/30 09:16:15 499408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575569596|now:1746004575499385|interv:70211|
[2025/04/30 09:16:15 499424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575569596|now:1746004575499385|interval:70211|pto_count:0|srtt:41829
[2025/04/30 09:16:15 499432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71691|inflight:54078|
[2025/04/30 09:16:15 499440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 499445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54078|cwnd:71691|conn:00005595C297F6FC|stream_id:0|stream_offset:1051712|
[2025/04/30 09:16:15 499449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 499453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575500453|now:1746004575499453|interv:1000|
[2025/04/30 09:16:15 499457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 499461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 499468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575500453|
[2025/04/30 09:16:15 499474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575500453|
[2025/04/30 09:16:15 499481] [debug] |xqc_engine_wakeup_after|wakeup:1746004575500453|now:1746004575499480|diff:973|
[2025/04/30 09:16:15 499487] [debug] |xqc_engine_main_logic|END|now:1746004575499083|
[2025/04/30 09:16:15 499502] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575499501|
[2025/04/30 09:16:15 499509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 499518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:567|
[2025/04/30 09:16:15 499524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:568|
[2025/04/30 09:16:15 499537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:568|
[2025/04/30 09:16:15 499541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 499548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1329|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1330|path_largest_ack:1329|
[2025/04/30 09:16:15 499556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:295|tx_in_flight:49639|prior_delivered:965519|prior_time:1746004575456149|is_app_limited:0|send_elapse:40249|ack_elapse:43352|ctl_first_sent_time:1746004575456602|lagest_ack_time:1746004575499501|curr_delivered:1013958|
[2025/04/30 09:16:15 499563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575456602|
[2025/04/30 09:16:15 499570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:404||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/04/30 09:16:15 499578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1330|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1330|path_largest_ack:1330|
[2025/04/30 09:16:15 499585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:295|tx_in_flight:49639|prior_delivered:965519|prior_time:1746004575456149|is_app_limited:0|send_elapse:40249|ack_elapse:43352|ctl_first_sent_time:1746004575456602|lagest_ack_time:1746004575499501|curr_delivered:1015158|
[2025/04/30 09:16:15 499590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575456733|
[2025/04/30 09:16:15 499594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:403||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/04/30 09:16:15 499598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41829|rttvar:613|minrtt:30425|latest_rtt:42768|ack_delay:0|
[2025/04/30 09:16:15 499603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41947|rttvar:694|minrtt:30425|latest_rtt:42768|ack_delay:0|
[2025/04/30 09:16:15 499607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1330|lost_pn:1327|thresh:3|
[2025/04/30 09:16:15 499611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 499615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 499619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 499623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 499627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 499631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 499635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 499638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 499642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 499650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 499654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 499658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 499662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 499666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41947|rtt_var:694|pto_duration:44723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 499670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 499674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 499678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51678|
[2025/04/30 09:16:15 499682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575570038|now:1746004575499665|interv:70373|
[2025/04/30 09:16:15 499686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575570038|now:1746004575499665|interval:70373|pto_count:0|srtt:41947
[2025/04/30 09:16:15 499691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 40249, ack_elapse 43352, delivered 49639|rate 1145022|lost 296|
[2025/04/30 09:16:15 499695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1145022) in round 22|
[2025/04/30 09:16:15 499699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 499704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 499708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:71691|packet_lost:0|acked:2400|po_sent_time:1746004575456733|recovery:1|recovery_start:1746004575471826|packet_conservation:0|next_round_delivered:1000718|
[2025/04/30 09:16:15 499712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:71691|packet_lost:0|acked:2400|po_sent_time:1746004575456733|recovery:1|recovery_start:1746004575471826|packet_conservation:0|next_round_delivered:1000718|
[2025/04/30 09:16:15 499717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:74091|full_bw_reached:1|inflight:51678|srtt:41947|latest_rtt:42768|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575471826|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 499723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:568|largest:568|pns:2|
[2025/04/30 09:16:15 499727] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:568|frame:ACK |recv_time:1746004575499501|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 499732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695499501|now:1746004575499501|interv:120000000|
[2025/04/30 09:16:15 499736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695499501|now:1746004575499501|interv:120000000|
[2025/04/30 09:16:15 499740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575500453|pq_index:0|
[2025/04/30 09:16:15 499747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575499083|
[2025/04/30 09:16:15 499751] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575499751|
[2025/04/30 09:16:15 499756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575499755|
[2025/04/30 09:16:15 499761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 499766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41947|min_srtt:41947|path_bw:1206953|loss_rate:21.43|path_pto:0|
[2025/04/30 09:16:15 499771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:51678|cwnd:74091|conn:00005595C297F6FC|stream_id:0|stream_offset:1068330|
[2025/04/30 09:16:15 499775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41947|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 499780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 499785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41947|min_srtt:41947|path_bw:1206953|loss_rate:21.43|path_pto:0|
[2025/04/30 09:16:15 499789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:51678|cwnd:74091|conn:00005595C297F6FC|stream_id:0|stream_offset:1069517|
[2025/04/30 09:16:15 499793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41947|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 499798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 499802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41947|min_srtt:41947|path_bw:1206953|loss_rate:21.43|path_pto:0|
[2025/04/30 09:16:15 499806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:51678|cwnd:74091|conn:00005595C297F6FC|stream_id:0|stream_offset:1070704|
[2025/04/30 09:16:15 499810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41947|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 499815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 499819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41947|min_srtt:41947|path_bw:1206953|loss_rate:21.43|path_pto:0|
[2025/04/30 09:16:15 499823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:51678|cwnd:74091|conn:00005595C297F6FC|stream_id:0|stream_offset:1071891|
[2025/04/30 09:16:15 499827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41947|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 499831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 499838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41947|min_srtt:41947|path_bw:1206953|loss_rate:21.43|path_pto:0|
[2025/04/30 09:16:15 499842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:51678|cwnd:74091|conn:00005595C297F6FC|stream_id:0|stream_offset:1073078|
[2025/04/30 09:16:15 499847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 499850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 499854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 499859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 499863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 499867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51678|cwnd:74091|conn:00005595C297F6FC|stream_id:0|stream_offset:1051712|
[2025/04/30 09:16:15 499893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 499897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 499901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575500453|
[2025/04/30 09:16:15 499905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575500453|
[2025/04/30 09:16:15 499909] [debug] |xqc_engine_wakeup_after|wakeup:1746004575500453|now:1746004575499909|diff:544|
[2025/04/30 09:16:15 499913] [debug] |xqc_engine_main_logic|END|now:1746004575499755|
[2025/04/30 09:16:15 499919] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575499919|
[2025/04/30 09:16:15 499923] [debug] |xqc_engine_wakeup_after|wakeup:1746004575500453|now:1746004575499923|diff:530|
[2025/04/30 09:16:15 499927] [debug] |xqc_engine_main_logic|END|now:1746004575499919|
[2025/04/30 09:16:15 501002] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575501002|
[2025/04/30 09:16:15 501012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575500453|pq_index:0|
[2025/04/30 09:16:15 501018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575499755|
[2025/04/30 09:16:15 501025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575501023|
[2025/04/30 09:16:15 501032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575500453|now:1746004575501023|
[2025/04/30 09:16:15 501037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575500453|now:1746004575501023|
[2025/04/30 09:16:15 501042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 501048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 501055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41947|min_srtt:41947|path_bw:1206953|loss_rate:21.43|path_pto:0|
[2025/04/30 09:16:15 501065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:51678|cwnd:74091|conn:00005595C297F6FC|stream_id:0|stream_offset:1073078|
[2025/04/30 09:16:15 501071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 501078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 501082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 501087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 501092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 501096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51678|cwnd:74091|conn:00005595C297F6FC|stream_id:0|stream_offset:1051712|
[2025/04/30 09:16:15 501100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 501105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1376|
[2025/04/30 09:16:15 501144] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1376|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51678|now:1746004575501113|stream_id:0|stream_offset:1051712|
[2025/04/30 09:16:15 501154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1376|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 501162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51678|applimit:0|
[2025/04/30 09:16:15 501168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41947|rtt_var:694|pto_duration:44723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 501174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 501180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 501186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52878|
[2025/04/30 09:16:15 501192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575571836|now:1746004575501168|interv:70668|
[2025/04/30 09:16:15 501198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575571836|now:1746004575501168|interval:70668|pto_count:0|srtt:41947
[2025/04/30 09:16:15 501205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74091|inflight:52878|
[2025/04/30 09:16:15 501213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 501219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52878|cwnd:74091|conn:00005595C297F6FC|stream_id:0|stream_offset:1052899|
[2025/04/30 09:16:15 501226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 501232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1377|
[2025/04/30 09:16:15 501291] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1377|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52878|now:1746004575501253|stream_id:0|stream_offset:1052899|
[2025/04/30 09:16:15 501301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1377|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 501308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52878|applimit:0|
[2025/04/30 09:16:15 501315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41947|rtt_var:694|pto_duration:44723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 501321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 501327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 501333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54078|
[2025/04/30 09:16:15 501339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575571976|now:1746004575501314|interv:70662|
[2025/04/30 09:16:15 501345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575571976|now:1746004575501314|interval:70662|pto_count:0|srtt:41947
[2025/04/30 09:16:15 501353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74091|inflight:54078|
[2025/04/30 09:16:15 501360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 501366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54078|cwnd:74091|conn:00005595C297F6FC|stream_id:0|stream_offset:1054086|
[2025/04/30 09:16:15 501374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 501380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575502379|now:1746004575501379|interv:1000|
[2025/04/30 09:16:15 501387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 501392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 501396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575502379|
[2025/04/30 09:16:15 501401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575502379|
[2025/04/30 09:16:15 501408] [debug] |xqc_engine_wakeup_after|wakeup:1746004575502379|now:1746004575501407|diff:972|
[2025/04/30 09:16:15 501414] [debug] |xqc_engine_main_logic|END|now:1746004575501023|
[2025/04/30 09:16:15 501427] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575501426|
[2025/04/30 09:16:15 501435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 501444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:568|
[2025/04/30 09:16:15 501450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:569|
[2025/04/30 09:16:15 501458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:569|
[2025/04/30 09:16:15 501465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 501473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1331|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1332|path_largest_ack:1331|
[2025/04/30 09:16:15 501487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:295|tx_in_flight:49636|prior_delivered:967930|prior_time:1746004575458156|is_app_limited:0|send_elapse:42033|ack_elapse:43270|ctl_first_sent_time:1746004575458615|lagest_ack_time:1746004575501426|curr_delivered:1016366|
[2025/04/30 09:16:15 501494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575458615|
[2025/04/30 09:16:15 501501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:402||sndq_packets_used_bytes:0|sndq_packets_free:87|
[2025/04/30 09:16:15 501507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1332|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1332|path_largest_ack:1332|
[2025/04/30 09:16:15 501514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:295|tx_in_flight:49636|prior_delivered:967930|prior_time:1746004575458156|is_app_limited:0|send_elapse:42033|ack_elapse:43270|ctl_first_sent_time:1746004575458615|lagest_ack_time:1746004575501426|curr_delivered:1017566|
[2025/04/30 09:16:15 501521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575458766|
[2025/04/30 09:16:15 501528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:401||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/04/30 09:16:15 501534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41947|rttvar:694|minrtt:30425|latest_rtt:42660|ack_delay:0|
[2025/04/30 09:16:15 501541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42036|rttvar:699|minrtt:30425|latest_rtt:42660|ack_delay:0|
[2025/04/30 09:16:15 501547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1332|lost_pn:1329|thresh:3|
[2025/04/30 09:16:15 501551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 501558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 501565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 501571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 501577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 501581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 501585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 501589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 501593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 501597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 501601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 501605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 501613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 532|pns:2|
[2025/04/30 09:16:15 501617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 501621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42036|rtt_var:699|pto_duration:44832|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 501626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 501633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 501639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51670|
[2025/04/30 09:16:15 501645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575572085|now:1746004575501621|interv:70464|
[2025/04/30 09:16:15 501651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575572085|now:1746004575501621|interval:70464|pto_count:0|srtt:42036
[2025/04/30 09:16:15 501655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42033, ack_elapse 43270, delivered 49636|rate 1147122|lost 296|
[2025/04/30 09:16:15 501660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1147122) in round 22|
[2025/04/30 09:16:15 501664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 501668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 501672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:74091|packet_lost:0|acked:2408|po_sent_time:1746004575458766|recovery:1|recovery_start:1746004575471826|packet_conservation:0|next_round_delivered:1000718|
[2025/04/30 09:16:15 501677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:74091|packet_lost:0|acked:2408|po_sent_time:1746004575458766|recovery:1|recovery_start:1746004575471826|packet_conservation:0|next_round_delivered:1000718|
[2025/04/30 09:16:15 501682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:76499|full_bw_reached:1|inflight:51670|srtt:42036|latest_rtt:42660|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575471826|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 501688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:569|largest:569|pns:2|
[2025/04/30 09:16:15 501692] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:569|frame:ACK |recv_time:1746004575501426|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 501697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695501426|now:1746004575501426|interv:120000000|
[2025/04/30 09:16:15 501702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695501426|now:1746004575501426|interv:120000000|
[2025/04/30 09:16:15 501706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575502379|pq_index:0|
[2025/04/30 09:16:15 501710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575501023|
[2025/04/30 09:16:15 501714] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575501714|
[2025/04/30 09:16:15 501722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575501721|
[2025/04/30 09:16:15 501727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 501732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42036|min_srtt:42036|path_bw:1206953|loss_rate:20.69|path_pto:0|
[2025/04/30 09:16:15 501737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:51670|cwnd:76499|conn:00005595C297F6FC|stream_id:0|stream_offset:1073078|
[2025/04/30 09:16:15 501741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42036|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 501746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 501750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42036|min_srtt:42036|path_bw:1206953|loss_rate:20.69|path_pto:0|
[2025/04/30 09:16:15 501754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:51670|cwnd:76499|conn:00005595C297F6FC|stream_id:0|stream_offset:1074265|
[2025/04/30 09:16:15 501759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42036|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 501763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 501768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42036|min_srtt:42036|path_bw:1206953|loss_rate:20.69|path_pto:0|
[2025/04/30 09:16:15 501772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:51670|cwnd:76499|conn:00005595C297F6FC|stream_id:0|stream_offset:1075452|
[2025/04/30 09:16:15 501776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42036|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 501780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 501785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42036|min_srtt:42036|path_bw:1206953|loss_rate:20.69|path_pto:0|
[2025/04/30 09:16:15 501789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:51670|cwnd:76499|conn:00005595C297F6FC|stream_id:0|stream_offset:1076639|
[2025/04/30 09:16:15 501793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42036|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 501798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 501802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42036|min_srtt:42036|path_bw:1206953|loss_rate:20.69|path_pto:0|
[2025/04/30 09:16:15 501809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:51670|cwnd:76499|conn:00005595C297F6FC|stream_id:0|stream_offset:1077826|
[2025/04/30 09:16:15 501814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 501818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 501822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 501826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 501830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 501835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51670|cwnd:76499|conn:00005595C297F6FC|stream_id:0|stream_offset:1054086|
[2025/04/30 09:16:15 501839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 501843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 501847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575502379|
[2025/04/30 09:16:15 501852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575502379|
[2025/04/30 09:16:15 501859] [debug] |xqc_engine_wakeup_after|wakeup:1746004575502379|now:1746004575501859|diff:520|
[2025/04/30 09:16:15 501866] [debug] |xqc_engine_main_logic|END|now:1746004575501721|
[2025/04/30 09:16:15 501894] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575501894|
[2025/04/30 09:16:15 501899] [debug] |xqc_engine_wakeup_after|wakeup:1746004575502379|now:1746004575501899|diff:480|
[2025/04/30 09:16:15 501903] [debug] |xqc_engine_main_logic|END|now:1746004575501894|
[2025/04/30 09:16:15 502970] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575502970|
[2025/04/30 09:16:15 502980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575502379|pq_index:0|
[2025/04/30 09:16:15 502985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575501721|
[2025/04/30 09:16:15 502990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575502989|
[2025/04/30 09:16:15 502995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004575502661|now:1746004575502989|
[2025/04/30 09:16:15 502999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:16:15 503003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004575502661|now:1746004575502989|
[2025/04/30 09:16:15 503007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 503011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575502379|now:1746004575502989|
[2025/04/30 09:16:15 503015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575502379|now:1746004575502989|
[2025/04/30 09:16:15 503019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 503023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 503033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:569|ack_delay:15607|first_ack_range:37|largest_pkt_recv_time:1746004575487426|
[2025/04/30 09:16:15 503038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:569|low:532|pkt_pns:2|
[2025/04/30 09:16:15 503042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:562|frame_largest_recv:569|
[2025/04/30 09:16:15 503046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 503051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42036|min_srtt:42036|path_bw:1206953|loss_rate:20.69|path_pto:0|
[2025/04/30 09:16:15 503056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:51670|cwnd:76499|conn:00005595C297F6FC|stream_id:0|stream_offset:1077826|
[2025/04/30 09:16:15 503060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 503064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 503068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 503072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 503077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 503081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:51670|cwnd:76499|conn:00005595C297F6FC|stream_id:0|stream_offset:1054086|
[2025/04/30 09:16:15 503085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 503090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1378|
[2025/04/30 09:16:15 503129] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1378|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:51670|now:1746004575503098|stream_id:0|stream_offset:1054086|
[2025/04/30 09:16:15 503138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1378|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 503146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51670|applimit:0|
[2025/04/30 09:16:15 503153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42036|rtt_var:699|pto_duration:44832|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 503160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 503166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 503172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52877|
[2025/04/30 09:16:15 503178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575573930|now:1746004575503152|interv:70778|
[2025/04/30 09:16:15 503184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575573930|now:1746004575503152|interval:70778|pto_count:0|srtt:42036
[2025/04/30 09:16:15 503199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:76499|inflight:52877|
[2025/04/30 09:16:15 503207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 503213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52877|cwnd:76499|conn:00005595C297F6FC|stream_id:0|stream_offset:1055273|
[2025/04/30 09:16:15 503220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 503227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1379|
[2025/04/30 09:16:15 503265] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1379|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52877|now:1746004575503238|stream_id:0|stream_offset:1055273|
[2025/04/30 09:16:15 503275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1379|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 503282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52877|applimit:0|
[2025/04/30 09:16:15 503288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42036|rtt_var:699|pto_duration:44832|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 503295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 503299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 503304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54077|
[2025/04/30 09:16:15 503310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575574070|now:1746004575503288|interv:70782|
[2025/04/30 09:16:15 503317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575574070|now:1746004575503288|interval:70782|pto_count:0|srtt:42036
[2025/04/30 09:16:15 503324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:76499|inflight:54077|
[2025/04/30 09:16:15 503332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 503339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54077|cwnd:76499|conn:00005595C297F6FC|stream_id:0|stream_offset:1056460|
[2025/04/30 09:16:15 503345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 503352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575504351|now:1746004575503351|interv:1000|
[2025/04/30 09:16:15 503356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 503360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 503364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575504351|
[2025/04/30 09:16:15 503368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575504351|
[2025/04/30 09:16:15 503372] [debug] |xqc_engine_wakeup_after|wakeup:1746004575504351|now:1746004575503372|diff:979|
[2025/04/30 09:16:15 503377] [debug] |xqc_engine_main_logic|END|now:1746004575502989|
[2025/04/30 09:16:15 503439] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575503438|
[2025/04/30 09:16:15 503453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 503462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:569|
[2025/04/30 09:16:15 503468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:570|
[2025/04/30 09:16:15 503478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:570|
[2025/04/30 09:16:15 503485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 503494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1333|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1334|path_largest_ack:1333|
[2025/04/30 09:16:15 503502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:295|tx_in_flight:49614|prior_delivered:970360|prior_time:1746004575460209|is_app_limited:0|send_elapse:42033|ack_elapse:43229|ctl_first_sent_time:1746004575460618|lagest_ack_time:1746004575503438|curr_delivered:1018774|
[2025/04/30 09:16:15 503509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575460618|
[2025/04/30 09:16:15 503515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:400||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/04/30 09:16:15 503521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1334|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1334|path_largest_ack:1334|
[2025/04/30 09:16:15 503528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:295|tx_in_flight:49614|prior_delivered:970360|prior_time:1746004575460209|is_app_limited:0|send_elapse:42033|ack_elapse:43229|ctl_first_sent_time:1746004575460618|lagest_ack_time:1746004575503438|curr_delivered:1019974|
[2025/04/30 09:16:15 503535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575460745|
[2025/04/30 09:16:15 503541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:399||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/04/30 09:16:15 503548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42036|rttvar:699|minrtt:30425|latest_rtt:42693|ack_delay:0|
[2025/04/30 09:16:15 503555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42118|rttvar:689|minrtt:30425|latest_rtt:42693|ack_delay:0|
[2025/04/30 09:16:15 503562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1334|lost_pn:1331|thresh:3|
[2025/04/30 09:16:15 503568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 503575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 503582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 503586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 503590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 503594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 503604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 503608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 503612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 503616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 503620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 503624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 503628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 535|pns:2|
[2025/04/30 09:16:15 503632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 503636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42118|rtt_var:689|pto_duration:44874|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 503641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 503645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 503649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51669|
[2025/04/30 09:16:15 503653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575574112|now:1746004575503636|interv:70476|
[2025/04/30 09:16:15 503657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575574112|now:1746004575503636|interval:70476|pto_count:0|srtt:42118
[2025/04/30 09:16:15 503661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42033, ack_elapse 43229, delivered 49614|rate 1147701|lost 296|
[2025/04/30 09:16:15 503666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1147701) in round 22|
[2025/04/30 09:16:15 503670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 503674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 503678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:76499|packet_lost:0|acked:2408|po_sent_time:1746004575460745|recovery:1|recovery_start:1746004575471826|packet_conservation:0|next_round_delivered:1000718|
[2025/04/30 09:16:15 503683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:76499|packet_lost:0|acked:2408|po_sent_time:1746004575460745|recovery:1|recovery_start:1746004575471826|packet_conservation:0|next_round_delivered:1000718|
[2025/04/30 09:16:15 503687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:78907|full_bw_reached:1|inflight:51669|srtt:42118|latest_rtt:42693|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575471826|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 503693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:570|largest:570|pns:2|
[2025/04/30 09:16:15 503701] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:570|frame:ACK |recv_time:1746004575503438|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 503706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695503438|now:1746004575503438|interv:120000000|
[2025/04/30 09:16:15 503710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695503438|now:1746004575503438|interv:120000000|
[2025/04/30 09:16:15 503714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575504351|pq_index:0|
[2025/04/30 09:16:15 503719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575502989|
[2025/04/30 09:16:15 503723] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575503723|
[2025/04/30 09:16:15 503728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575503727|
[2025/04/30 09:16:15 503733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 503738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42118|min_srtt:42118|path_bw:1206953|loss_rate:20.00|path_pto:0|
[2025/04/30 09:16:15 503743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:51669|cwnd:78907|conn:00005595C297F6FC|stream_id:0|stream_offset:1077826|
[2025/04/30 09:16:15 503747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42118|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 503752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 503757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42118|min_srtt:42118|path_bw:1206953|loss_rate:20.00|path_pto:0|
[2025/04/30 09:16:15 503761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:51669|cwnd:78907|conn:00005595C297F6FC|stream_id:0|stream_offset:1079013|
[2025/04/30 09:16:15 503765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42118|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 503770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 503774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42118|min_srtt:42118|path_bw:1206953|loss_rate:20.00|path_pto:0|
[2025/04/30 09:16:15 503778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:51669|cwnd:78907|conn:00005595C297F6FC|stream_id:0|stream_offset:1080200|
[2025/04/30 09:16:15 503782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42118|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 503787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 503791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42118|min_srtt:42118|path_bw:1206953|loss_rate:20.00|path_pto:0|
[2025/04/30 09:16:15 503798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:51669|cwnd:78907|conn:00005595C297F6FC|stream_id:0|stream_offset:1081387|
[2025/04/30 09:16:15 503802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42118|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 503807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 503811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42118|min_srtt:42118|path_bw:1206953|loss_rate:20.00|path_pto:0|
[2025/04/30 09:16:15 503815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:51669|cwnd:78907|conn:00005595C297F6FC|stream_id:0|stream_offset:1082574|
[2025/04/30 09:16:15 503820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 503824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 503828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 503833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 503837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 503841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51669|cwnd:78907|conn:00005595C297F6FC|stream_id:0|stream_offset:1056460|
[2025/04/30 09:16:15 503846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 503850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 503854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575504351|
[2025/04/30 09:16:15 503858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575504351|
[2025/04/30 09:16:15 503862] [debug] |xqc_engine_wakeup_after|wakeup:1746004575504351|now:1746004575503862|diff:489|
[2025/04/30 09:16:15 503866] [debug] |xqc_engine_main_logic|END|now:1746004575503727|
[2025/04/30 09:16:15 503894] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575503894|
[2025/04/30 09:16:15 503902] [debug] |xqc_engine_wakeup_after|wakeup:1746004575504351|now:1746004575503902|diff:449|
[2025/04/30 09:16:15 503906] [debug] |xqc_engine_main_logic|END|now:1746004575503894|
[2025/04/30 09:16:15 504974] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575504974|
[2025/04/30 09:16:15 504985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575504351|pq_index:0|
[2025/04/30 09:16:15 504989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575503727|
[2025/04/30 09:16:15 504995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575504994|
[2025/04/30 09:16:15 505000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575504351|now:1746004575504994|
[2025/04/30 09:16:15 505010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575504351|now:1746004575504994|
[2025/04/30 09:16:15 505014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 505019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 505024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42118|min_srtt:42118|path_bw:1206953|loss_rate:20.00|path_pto:0|
[2025/04/30 09:16:15 505029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:51669|cwnd:78907|conn:00005595C297F6FC|stream_id:0|stream_offset:1082574|
[2025/04/30 09:16:15 505033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 505037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 505041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 505046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 505051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 505055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51669|cwnd:78907|conn:00005595C297F6FC|stream_id:0|stream_offset:1056460|
[2025/04/30 09:16:15 505059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 505064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1380|
[2025/04/30 09:16:15 505107] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1380|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51669|now:1746004575505072|stream_id:0|stream_offset:1056460|
[2025/04/30 09:16:15 505117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1380|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 505125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51669|applimit:0|
[2025/04/30 09:16:15 505132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42118|rtt_var:689|pto_duration:44874|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 505139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 505146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 505152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52869|
[2025/04/30 09:16:15 505158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575575946|now:1746004575505131|interv:70815|
[2025/04/30 09:16:15 505165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575575946|now:1746004575505131|interval:70815|pto_count:0|srtt:42118
[2025/04/30 09:16:15 505172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:78907|inflight:52869|
[2025/04/30 09:16:15 505180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 505194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52869|cwnd:78907|conn:00005595C297F6FC|stream_id:0|stream_offset:1057647|
[2025/04/30 09:16:15 505201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 505207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1381|
[2025/04/30 09:16:15 505251] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1381|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52869|now:1746004575505218|stream_id:0|stream_offset:1057647|
[2025/04/30 09:16:15 505260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1381|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 505267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52869|applimit:0|
[2025/04/30 09:16:15 505274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42118|rtt_var:689|pto_duration:44874|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 505281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 505288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 505294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54069|
[2025/04/30 09:16:15 505301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575576092|now:1746004575505274|interv:70818|
[2025/04/30 09:16:15 505307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575576092|now:1746004575505274|interval:70818|pto_count:0|srtt:42118
[2025/04/30 09:16:15 505315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:78907|inflight:54069|
[2025/04/30 09:16:15 505324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 505331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54069|cwnd:78907|conn:00005595C297F6FC|stream_id:0|stream_offset:1058834|
[2025/04/30 09:16:15 505338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 505344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575506344|now:1746004575505344|interv:1000|
[2025/04/30 09:16:15 505350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 505356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 505362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575506344|
[2025/04/30 09:16:15 505369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575506344|
[2025/04/30 09:16:15 505376] [debug] |xqc_engine_wakeup_after|wakeup:1746004575506344|now:1746004575505376|diff:968|
[2025/04/30 09:16:15 505382] [debug] |xqc_engine_main_logic|END|now:1746004575504994|
[2025/04/30 09:16:15 505395] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575505394|
[2025/04/30 09:16:15 505403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 505418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:570|
[2025/04/30 09:16:15 505424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:571|
[2025/04/30 09:16:15 505431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:571|
[2025/04/30 09:16:15 505438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 505447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1335|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1336|path_largest_ack:1335|
[2025/04/30 09:16:15 505454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:295|tx_in_flight:50778|prior_delivered:971604|prior_time:1746004575461932|is_app_limited:0|send_elapse:39718|ack_elapse:43462|ctl_first_sent_time:1746004575462264|lagest_ack_time:1746004575505394|curr_delivered:1021182|
[2025/04/30 09:16:15 505462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575462264|
[2025/04/30 09:16:15 505468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:398||sndq_packets_used_bytes:0|sndq_packets_free:91|
[2025/04/30 09:16:15 505475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1336|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1336|path_largest_ack:1336|
[2025/04/30 09:16:15 505482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:295|tx_in_flight:50778|prior_delivered:971604|prior_time:1746004575461932|is_app_limited:0|send_elapse:39718|ack_elapse:43462|ctl_first_sent_time:1746004575462264|lagest_ack_time:1746004575505394|curr_delivered:1022382|
[2025/04/30 09:16:15 505488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575462376|
[2025/04/30 09:16:15 505492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:397||sndq_packets_used_bytes:0|sndq_packets_free:92|
[2025/04/30 09:16:15 505496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42118|rttvar:689|minrtt:30425|latest_rtt:43018|ack_delay:0|
[2025/04/30 09:16:15 505500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42231|rttvar:742|minrtt:30425|latest_rtt:43018|ack_delay:0|
[2025/04/30 09:16:15 505505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1336|lost_pn:1333|thresh:3|
[2025/04/30 09:16:15 505509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 505513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 505517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 505521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 505525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 505528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 505532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 505536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 505547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 505554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 505560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 505567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 505571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 538|pns:2|
[2025/04/30 09:16:15 505575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 505579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42231|rtt_var:742|pto_duration:45199|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 505583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 505588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 505591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51661|
[2025/04/30 09:16:15 505595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575576417|now:1746004575505579|interv:70838|
[2025/04/30 09:16:15 505600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575576417|now:1746004575505579|interval:70838|pto_count:0|srtt:42231
[2025/04/30 09:16:15 505604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 39718, ack_elapse 43462, delivered 50778|rate 1168330|lost 296|
[2025/04/30 09:16:15 505609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1168330) in round 22|
[2025/04/30 09:16:15 505613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 505617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 505621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:78907|packet_lost:0|acked:2408|po_sent_time:1746004575462376|recovery:1|recovery_start:1746004575471826|packet_conservation:0|next_round_delivered:1000718|
[2025/04/30 09:16:15 505626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:78907|packet_lost:0|acked:2408|po_sent_time:1746004575462376|recovery:1|recovery_start:1746004575471826|packet_conservation:0|next_round_delivered:1000718|
[2025/04/30 09:16:15 505630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:81315|full_bw_reached:1|inflight:51661|srtt:42231|latest_rtt:43018|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575471826|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 505636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:571|largest:571|pns:2|
[2025/04/30 09:16:15 505641] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:571|frame:ACK |recv_time:1746004575505394|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 505646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695505394|now:1746004575505394|interv:120000000|
[2025/04/30 09:16:15 505653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695505394|now:1746004575505394|interv:120000000|
[2025/04/30 09:16:15 505657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575506344|pq_index:0|
[2025/04/30 09:16:15 505661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575504994|
[2025/04/30 09:16:15 505665] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575505665|
[2025/04/30 09:16:15 505670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575505669|
[2025/04/30 09:16:15 505676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 505681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42231|min_srtt:42231|path_bw:1206953|loss_rate:19.35|path_pto:0|
[2025/04/30 09:16:15 505685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:51661|cwnd:81315|conn:00005595C297F6FC|stream_id:0|stream_offset:1082574|
[2025/04/30 09:16:15 505690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42231|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 505695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 505699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42231|min_srtt:42231|path_bw:1206953|loss_rate:19.35|path_pto:0|
[2025/04/30 09:16:15 505703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:51661|cwnd:81315|conn:00005595C297F6FC|stream_id:0|stream_offset:1083761|
[2025/04/30 09:16:15 505708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42231|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 505712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 505716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42231|min_srtt:42231|path_bw:1206953|loss_rate:19.35|path_pto:0|
[2025/04/30 09:16:15 505721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:51661|cwnd:81315|conn:00005595C297F6FC|stream_id:0|stream_offset:1084948|
[2025/04/30 09:16:15 505725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42231|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 505730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 505734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42231|min_srtt:42231|path_bw:1206953|loss_rate:19.35|path_pto:0|
[2025/04/30 09:16:15 505739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:51661|cwnd:81315|conn:00005595C297F6FC|stream_id:0|stream_offset:1086135|
[2025/04/30 09:16:15 505746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42231|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 505751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 505755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42231|min_srtt:42231|path_bw:1206953|loss_rate:19.35|path_pto:0|
[2025/04/30 09:16:15 505759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:51661|cwnd:81315|conn:00005595C297F6FC|stream_id:0|stream_offset:1087322|
[2025/04/30 09:16:15 505763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 505767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 505771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 505776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 505780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 505784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51661|cwnd:81315|conn:00005595C297F6FC|stream_id:0|stream_offset:1058834|
[2025/04/30 09:16:15 505789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 505792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 505796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575506344|
[2025/04/30 09:16:15 505801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575506344|
[2025/04/30 09:16:15 505805] [debug] |xqc_engine_wakeup_after|wakeup:1746004575506344|now:1746004575505804|diff:540|
[2025/04/30 09:16:15 505809] [debug] |xqc_engine_main_logic|END|now:1746004575505669|
[2025/04/30 09:16:15 505814] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575505814|
[2025/04/30 09:16:15 505818] [debug] |xqc_engine_wakeup_after|wakeup:1746004575506344|now:1746004575505818|diff:526|
[2025/04/30 09:16:15 505822] [debug] |xqc_engine_main_logic|END|now:1746004575505814|
[2025/04/30 09:16:15 506895] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575506894|
[2025/04/30 09:16:15 506906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575506344|pq_index:0|
[2025/04/30 09:16:15 506911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575505669|
[2025/04/30 09:16:15 506916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575506915|
[2025/04/30 09:16:15 506921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575506344|now:1746004575506915|
[2025/04/30 09:16:15 506926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575506344|now:1746004575506915|
[2025/04/30 09:16:15 506930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 506940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 506946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42231|min_srtt:42231|path_bw:1206953|loss_rate:19.35|path_pto:0|
[2025/04/30 09:16:15 506950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:51661|cwnd:81315|conn:00005595C297F6FC|stream_id:0|stream_offset:1087322|
[2025/04/30 09:16:15 506955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 506959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 506963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 506967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 506972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 506976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51661|cwnd:81315|conn:00005595C297F6FC|stream_id:0|stream_offset:1058834|
[2025/04/30 09:16:15 506981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 506985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1382|
[2025/04/30 09:16:15 507025] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1382|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51661|now:1746004575506994|stream_id:0|stream_offset:1058834|
[2025/04/30 09:16:15 507034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1382|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 507041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51661|applimit:0|
[2025/04/30 09:16:15 507048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42231|rtt_var:742|pto_duration:45199|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 507055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 507060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 507064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52861|
[2025/04/30 09:16:15 507068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575578193|now:1746004575507048|interv:71145|
[2025/04/30 09:16:15 507072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575578193|now:1746004575507048|interval:71145|pto_count:0|srtt:42231
[2025/04/30 09:16:15 507078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81315|inflight:52861|
[2025/04/30 09:16:15 507086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 507093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52861|cwnd:81315|conn:00005595C297F6FC|stream_id:0|stream_offset:1060021|
[2025/04/30 09:16:15 507107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 507114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1383|
[2025/04/30 09:16:15 507157] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1383|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52861|now:1746004575507124|stream_id:0|stream_offset:1060021|
[2025/04/30 09:16:15 507167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1383|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 507174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52861|applimit:0|
[2025/04/30 09:16:15 507181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42231|rtt_var:742|pto_duration:45199|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 507188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 507194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 507200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54061|
[2025/04/30 09:16:15 507206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575578323|now:1746004575507181|interv:71142|
[2025/04/30 09:16:15 507212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575578323|now:1746004575507181|interval:71142|pto_count:0|srtt:42231
[2025/04/30 09:16:15 507219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81315|inflight:54061|
[2025/04/30 09:16:15 507228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 507234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54061|cwnd:81315|conn:00005595C297F6FC|stream_id:0|stream_offset:1061208|
[2025/04/30 09:16:15 507241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 507247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575508246|now:1746004575507246|interv:1000|
[2025/04/30 09:16:15 507253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 507259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 507266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575508246|
[2025/04/30 09:16:15 507272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575508246|
[2025/04/30 09:16:15 507278] [debug] |xqc_engine_wakeup_after|wakeup:1746004575508246|now:1746004575507278|diff:968|
[2025/04/30 09:16:15 507285] [debug] |xqc_engine_main_logic|END|now:1746004575506915|
[2025/04/30 09:16:15 507448] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575507447|
[2025/04/30 09:16:15 507458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 507467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:571|
[2025/04/30 09:16:15 507473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:572|
[2025/04/30 09:16:15 507489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:572|
[2025/04/30 09:16:15 507496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 507504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1337|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1338|path_largest_ack:1337|
[2025/04/30 09:16:15 507511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:295|tx_in_flight:50770|prior_delivered:974012|prior_time:1746004575463411|is_app_limited:0|send_elapse:41235|ack_elapse:44036|ctl_first_sent_time:1746004575463868|lagest_ack_time:1746004575507447|curr_delivered:1023582|
[2025/04/30 09:16:15 507517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575463868|
[2025/04/30 09:16:15 507524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:396||sndq_packets_used_bytes:0|sndq_packets_free:93|
[2025/04/30 09:16:15 507531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1338|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1338|path_largest_ack:1338|
[2025/04/30 09:16:15 507538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:295|tx_in_flight:50748|prior_delivered:975234|prior_time:1746004575464516|is_app_limited:0|send_elapse:40680|ack_elapse:42931|ctl_first_sent_time:1746004575465191|lagest_ack_time:1746004575507447|curr_delivered:1024782|
[2025/04/30 09:16:15 507543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575465191|
[2025/04/30 09:16:15 507548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:395||sndq_packets_used_bytes:0|sndq_packets_free:94|
[2025/04/30 09:16:15 507555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42231|rttvar:742|minrtt:30425|latest_rtt:42256|ack_delay:0|
[2025/04/30 09:16:15 507562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42235|rttvar:563|minrtt:30425|latest_rtt:42256|ack_delay:0|
[2025/04/30 09:16:15 507569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1338|lost_pn:1335|thresh:3|
[2025/04/30 09:16:15 507576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 507582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 507590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 507595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 507602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 507607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 507610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 507614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 507618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 507622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 507630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 507634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 507638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 507642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42235|rtt_var:563|pto_duration:44487|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 507647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 507651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 507655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51661|
[2025/04/30 09:16:15 507659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575577611|now:1746004575507642|interv:69969|
[2025/04/30 09:16:15 507663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575577611|now:1746004575507642|interval:69969|pto_count:0|srtt:42235
[2025/04/30 09:16:15 507667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 40680, ack_elapse 42931, delivered 49548|rate 1154131|lost 296|
[2025/04/30 09:16:15 507672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1154131) in round 22|
[2025/04/30 09:16:15 507676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 507680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 507684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:81315|packet_lost:0|acked:2400|po_sent_time:1746004575465191|recovery:1|recovery_start:1746004575471826|packet_conservation:0|next_round_delivered:1000718|
[2025/04/30 09:16:15 507689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:81315|packet_lost:0|acked:2400|po_sent_time:1746004575465191|recovery:1|recovery_start:1746004575471826|packet_conservation:0|next_round_delivered:1000718|
[2025/04/30 09:16:15 507694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:83715|full_bw_reached:1|inflight:51661|srtt:42235|latest_rtt:42256|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575471826|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 507700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:572|largest:572|pns:2|
[2025/04/30 09:16:15 507704] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:572|frame:ACK |recv_time:1746004575507447|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 507709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695507447|now:1746004575507447|interv:120000000|
[2025/04/30 09:16:15 507713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695507447|now:1746004575507447|interv:120000000|
[2025/04/30 09:16:15 507717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575508246|pq_index:0|
[2025/04/30 09:16:15 507725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575506915|
[2025/04/30 09:16:15 507729] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575507729|
[2025/04/30 09:16:15 507734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575507732|
[2025/04/30 09:16:15 507739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 507744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42235|min_srtt:42235|path_bw:1206953|loss_rate:18.75|path_pto:0|
[2025/04/30 09:16:15 507748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:51661|cwnd:83715|conn:00005595C297F6FC|stream_id:0|stream_offset:1087322|
[2025/04/30 09:16:15 507753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42235|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 507757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 507762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42235|min_srtt:42235|path_bw:1206953|loss_rate:18.75|path_pto:0|
[2025/04/30 09:16:15 507766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:51661|cwnd:83715|conn:00005595C297F6FC|stream_id:0|stream_offset:1088509|
[2025/04/30 09:16:15 507771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42235|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 507775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 507779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42235|min_srtt:42235|path_bw:1206953|loss_rate:18.75|path_pto:0|
[2025/04/30 09:16:15 507784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:51661|cwnd:83715|conn:00005595C297F6FC|stream_id:0|stream_offset:1089696|
[2025/04/30 09:16:15 507788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42235|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 507792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 507797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42235|min_srtt:42235|path_bw:1206953|loss_rate:18.75|path_pto:0|
[2025/04/30 09:16:15 507801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:51661|cwnd:83715|conn:00005595C297F6FC|stream_id:0|stream_offset:1090883|
[2025/04/30 09:16:15 507805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42235|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 507810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 507816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42235|min_srtt:42235|path_bw:1206953|loss_rate:18.75|path_pto:0|
[2025/04/30 09:16:15 507821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:51661|cwnd:83715|conn:00005595C297F6FC|stream_id:0|stream_offset:1092070|
[2025/04/30 09:16:15 507825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 507829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 507833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 507837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 507841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 507846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51661|cwnd:83715|conn:00005595C297F6FC|stream_id:0|stream_offset:1061208|
[2025/04/30 09:16:15 507850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 507854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 507858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575508246|
[2025/04/30 09:16:15 507862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575508246|
[2025/04/30 09:16:15 507866] [debug] |xqc_engine_wakeup_after|wakeup:1746004575508246|now:1746004575507866|diff:380|
[2025/04/30 09:16:15 507891] [debug] |xqc_engine_main_logic|END|now:1746004575507732|
[2025/04/30 09:16:15 507901] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575507901|
[2025/04/30 09:16:15 507905] [debug] |xqc_engine_wakeup_after|wakeup:1746004575508246|now:1746004575507905|diff:341|
[2025/04/30 09:16:15 507909] [debug] |xqc_engine_main_logic|END|now:1746004575507901|
[2025/04/30 09:16:15 508980] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575508980|
[2025/04/30 09:16:15 508991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575508246|pq_index:0|
[2025/04/30 09:16:15 508996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575507732|
[2025/04/30 09:16:15 509001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575509000|
[2025/04/30 09:16:15 509006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575508246|now:1746004575509000|
[2025/04/30 09:16:15 509010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575508246|now:1746004575509000|
[2025/04/30 09:16:15 509014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 509019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 509024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42235|min_srtt:42235|path_bw:1206953|loss_rate:18.75|path_pto:0|
[2025/04/30 09:16:15 509028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:51661|cwnd:83715|conn:00005595C297F6FC|stream_id:0|stream_offset:1092070|
[2025/04/30 09:16:15 509038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 509042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 509046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 509050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 509055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 509059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51661|cwnd:83715|conn:00005595C297F6FC|stream_id:0|stream_offset:1061208|
[2025/04/30 09:16:15 509063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 509068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1384|
[2025/04/30 09:16:15 509108] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1384|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51661|now:1746004575509076|stream_id:0|stream_offset:1061208|
[2025/04/30 09:16:15 509119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1384|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 509126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51661|applimit:0|
[2025/04/30 09:16:15 509133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42235|rtt_var:563|pto_duration:44487|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 509140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 509146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 509152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52861|
[2025/04/30 09:16:15 509158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575579563|now:1746004575509133|interv:70430|
[2025/04/30 09:16:15 509165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575579563|now:1746004575509133|interval:70430|pto_count:0|srtt:42235
[2025/04/30 09:16:15 509172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:83715|inflight:52861|
[2025/04/30 09:16:15 509180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 509186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52861|cwnd:83715|conn:00005595C297F6FC|stream_id:0|stream_offset:1062395|
[2025/04/30 09:16:15 509193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 509200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1385|
[2025/04/30 09:16:15 509247] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1385|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52861|now:1746004575509210|stream_id:0|stream_offset:1062395|
[2025/04/30 09:16:15 509263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1385|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 509270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52861|applimit:0|
[2025/04/30 09:16:15 509277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42235|rtt_var:563|pto_duration:44487|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 509284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 509290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 509296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54061|
[2025/04/30 09:16:15 509302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575579697|now:1746004575509277|interv:70420|
[2025/04/30 09:16:15 509308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575579697|now:1746004575509277|interval:70420|pto_count:0|srtt:42235
[2025/04/30 09:16:15 509316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:83715|inflight:54061|
[2025/04/30 09:16:15 509324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 509330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54061|cwnd:83715|conn:00005595C297F6FC|stream_id:0|stream_offset:1063582|
[2025/04/30 09:16:15 509337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 509343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575510342|now:1746004575509342|interv:1000|
[2025/04/30 09:16:15 509349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 509355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 509361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575510342|
[2025/04/30 09:16:15 509368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575510342|
[2025/04/30 09:16:15 509374] [debug] |xqc_engine_wakeup_after|wakeup:1746004575510342|now:1746004575509374|diff:968|
[2025/04/30 09:16:15 509381] [debug] |xqc_engine_main_logic|END|now:1746004575509000|
[2025/04/30 09:16:15 509429] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575509428|
[2025/04/30 09:16:15 509438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 509447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:572|
[2025/04/30 09:16:15 509453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:573|
[2025/04/30 09:16:15 509462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:573|
[2025/04/30 09:16:15 509468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 509476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1339|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1340|path_largest_ack:1339|
[2025/04/30 09:16:15 509487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:295|tx_in_flight:51948|prior_delivered:975234|prior_time:1746004575464516|is_app_limited:0|send_elapse:40804|ack_elapse:44912|ctl_first_sent_time:1746004575465315|lagest_ack_time:1746004575509428|curr_delivered:1025982|
[2025/04/30 09:16:15 509492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575465315|
[2025/04/30 09:16:15 509500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:394||sndq_packets_used_bytes:0|sndq_packets_free:95|
[2025/04/30 09:16:15 509506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1340|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1340|path_largest_ack:1340|
[2025/04/30 09:16:15 509513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:295|tx_in_flight:51948|prior_delivered:975234|prior_time:1746004575464516|is_app_limited:0|send_elapse:40804|ack_elapse:44912|ctl_first_sent_time:1746004575465315|lagest_ack_time:1746004575509428|curr_delivered:1027182|
[2025/04/30 09:16:15 509520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575466660|
[2025/04/30 09:16:15 509526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:393||sndq_packets_used_bytes:0|sndq_packets_free:96|
[2025/04/30 09:16:15 509532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42235|rttvar:563|minrtt:30425|latest_rtt:42768|ack_delay:0|
[2025/04/30 09:16:15 509540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42302|rttvar:556|minrtt:30425|latest_rtt:42768|ack_delay:0|
[2025/04/30 09:16:15 509546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1340|lost_pn:1337|thresh:3|
[2025/04/30 09:16:15 509553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 509557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 509561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 509565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 509569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 509573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 509577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 509581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 509585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 509588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 509592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 509596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 509604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 509608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42302|rtt_var:556|pto_duration:44526|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 509613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 509617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 509621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51661|
[2025/04/30 09:16:15 509625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575579736|now:1746004575509608|interv:70128|
[2025/04/30 09:16:15 509629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575579736|now:1746004575509608|interval:70128|pto_count:0|srtt:42302
[2025/04/30 09:16:15 509633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 40804, ack_elapse 44912, delivered 51948|rate 1156661|lost 296|
[2025/04/30 09:16:15 509638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1156661) in round 22|
[2025/04/30 09:16:15 509642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 509646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 509650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:83715|packet_lost:0|acked:2400|po_sent_time:1746004575466660|recovery:1|recovery_start:1746004575471826|packet_conservation:0|next_round_delivered:1000718|
[2025/04/30 09:16:15 509655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:83715|packet_lost:0|acked:2400|po_sent_time:1746004575466660|recovery:1|recovery_start:1746004575471826|packet_conservation:0|next_round_delivered:1000718|
[2025/04/30 09:16:15 509659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:86115|full_bw_reached:1|inflight:51661|srtt:42302|latest_rtt:42768|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575471826|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 509665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:573|largest:573|pns:2|
[2025/04/30 09:16:15 509670] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:573|frame:ACK |recv_time:1746004575509428|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 509675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695509428|now:1746004575509428|interv:120000000|
[2025/04/30 09:16:15 509679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695509428|now:1746004575509428|interv:120000000|
[2025/04/30 09:16:15 509683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575510342|pq_index:0|
[2025/04/30 09:16:15 509687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575509000|
[2025/04/30 09:16:15 509691] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575509691|
[2025/04/30 09:16:15 509696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575509695|
[2025/04/30 09:16:15 509704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 509709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42302|min_srtt:42302|path_bw:1206953|loss_rate:18.18|path_pto:0|
[2025/04/30 09:16:15 509713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:51661|cwnd:86115|conn:00005595C297F6FC|stream_id:0|stream_offset:1092070|
[2025/04/30 09:16:15 509718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42302|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 509723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 509727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42302|min_srtt:42302|path_bw:1206953|loss_rate:18.18|path_pto:0|
[2025/04/30 09:16:15 509732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:51661|cwnd:86115|conn:00005595C297F6FC|stream_id:0|stream_offset:1093257|
[2025/04/30 09:16:15 509736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42302|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 509741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 509745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42302|min_srtt:42302|path_bw:1206953|loss_rate:18.18|path_pto:0|
[2025/04/30 09:16:15 509749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:51661|cwnd:86115|conn:00005595C297F6FC|stream_id:0|stream_offset:1094444|
[2025/04/30 09:16:15 509753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42302|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 509758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 509762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42302|min_srtt:42302|path_bw:1206953|loss_rate:18.18|path_pto:0|
[2025/04/30 09:16:15 509766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:51661|cwnd:86115|conn:00005595C297F6FC|stream_id:0|stream_offset:1095631|
[2025/04/30 09:16:15 509770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42302|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 509775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 509779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42302|min_srtt:42302|path_bw:1206953|loss_rate:18.18|path_pto:0|
[2025/04/30 09:16:15 509783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:51661|cwnd:86115|conn:00005595C297F6FC|stream_id:0|stream_offset:1096818|
[2025/04/30 09:16:15 509790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 509794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 509798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 509802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 509807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 509811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51661|cwnd:86115|conn:00005595C297F6FC|stream_id:0|stream_offset:1063582|
[2025/04/30 09:16:15 509815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 509819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 509823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575510342|
[2025/04/30 09:16:15 509827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575510342|
[2025/04/30 09:16:15 509831] [debug] |xqc_engine_wakeup_after|wakeup:1746004575510342|now:1746004575509831|diff:511|
[2025/04/30 09:16:15 509836] [debug] |xqc_engine_main_logic|END|now:1746004575509695|
[2025/04/30 09:16:15 509841] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575509841|
[2025/04/30 09:16:15 509845] [debug] |xqc_engine_wakeup_after|wakeup:1746004575510342|now:1746004575509845|diff:497|
[2025/04/30 09:16:15 509849] [debug] |xqc_engine_main_logic|END|now:1746004575509841|
[2025/04/30 09:16:15 510919] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575510918|
[2025/04/30 09:16:15 510929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575510342|pq_index:0|
[2025/04/30 09:16:15 510933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575509695|
[2025/04/30 09:16:15 510938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575510937|
[2025/04/30 09:16:15 510943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575510342|now:1746004575510937|
[2025/04/30 09:16:15 510947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575510342|now:1746004575510937|
[2025/04/30 09:16:15 510951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 510956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 510961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42302|min_srtt:42302|path_bw:1206953|loss_rate:18.18|path_pto:0|
[2025/04/30 09:16:15 510966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:51661|cwnd:86115|conn:00005595C297F6FC|stream_id:0|stream_offset:1096818|
[2025/04/30 09:16:15 510970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 510974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 510983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 510987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 510992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 510996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51661|cwnd:86115|conn:00005595C297F6FC|stream_id:0|stream_offset:1063582|
[2025/04/30 09:16:15 511001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 511005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1386|
[2025/04/30 09:16:15 511043] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1386|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51661|now:1746004575511013|stream_id:0|stream_offset:1063582|
[2025/04/30 09:16:15 511052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1386|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 511060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51661|applimit:0|
[2025/04/30 09:16:15 511067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42302|rtt_var:556|pto_duration:44526|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 511074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 511080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 511083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52861|
[2025/04/30 09:16:15 511087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575581539|now:1746004575511067|interv:70472|
[2025/04/30 09:16:15 511092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575581539|now:1746004575511067|interval:70472|pto_count:0|srtt:42302
[2025/04/30 09:16:15 511096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:86115|inflight:52861|
[2025/04/30 09:16:15 511101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 511106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52861|cwnd:86115|conn:00005595C297F6FC|stream_id:0|stream_offset:1064769|
[2025/04/30 09:16:15 511110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 511114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1387|
[2025/04/30 09:16:15 511150] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1387|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52861|now:1746004575511121|stream_id:0|stream_offset:1064769|
[2025/04/30 09:16:15 511159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1387|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 511173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52861|applimit:0|
[2025/04/30 09:16:15 511179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42302|rtt_var:556|pto_duration:44526|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 511186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 511193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 511199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54061|
[2025/04/30 09:16:15 511205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575581647|now:1746004575511179|interv:70468|
[2025/04/30 09:16:15 511211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575581647|now:1746004575511179|interval:70468|pto_count:0|srtt:42302
[2025/04/30 09:16:15 511218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:86115|inflight:54061|
[2025/04/30 09:16:15 511226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 511232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54061|cwnd:86115|conn:00005595C297F6FC|stream_id:0|stream_offset:1065956|
[2025/04/30 09:16:15 511239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 511245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575512244|now:1746004575511244|interv:1000|
[2025/04/30 09:16:15 511251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 511256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 511261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575512244|
[2025/04/30 09:16:15 511266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575512244|
[2025/04/30 09:16:15 511273] [debug] |xqc_engine_wakeup_after|wakeup:1746004575512244|now:1746004575511273|diff:971|
[2025/04/30 09:16:15 511280] [debug] |xqc_engine_main_logic|END|now:1746004575510937|
[2025/04/30 09:16:15 511404] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575511403|
[2025/04/30 09:16:15 511414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 511423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:573|
[2025/04/30 09:16:15 511429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:574|
[2025/04/30 09:16:15 511437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:574|
[2025/04/30 09:16:15 511444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 511452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1341|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1342|path_largest_ack:1341|
[2025/04/30 09:16:15 511459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:295|tx_in_flight:49526|prior_delivered:980064|prior_time:1746004575468631|is_app_limited:0|send_elapse:42440|ack_elapse:42772|ctl_first_sent_time:1746004575469156|lagest_ack_time:1746004575511403|curr_delivered:1028390|
[2025/04/30 09:16:15 511473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575469156|
[2025/04/30 09:16:15 511479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:392||sndq_packets_used_bytes:0|sndq_packets_free:97|
[2025/04/30 09:16:15 511486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1342|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1342|path_largest_ack:1342|
[2025/04/30 09:16:15 511493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:295|tx_in_flight:49526|prior_delivered:980064|prior_time:1746004575468631|is_app_limited:0|send_elapse:42440|ack_elapse:42772|ctl_first_sent_time:1746004575469156|lagest_ack_time:1746004575511403|curr_delivered:1029590|
[2025/04/30 09:16:15 511501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575469267|
[2025/04/30 09:16:15 511506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:391||sndq_packets_used_bytes:0|sndq_packets_free:98|
[2025/04/30 09:16:15 511510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42302|rttvar:556|minrtt:30425|latest_rtt:42136|ack_delay:0|
[2025/04/30 09:16:15 511514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42282|rttvar:458|minrtt:30425|latest_rtt:42136|ack_delay:0|
[2025/04/30 09:16:15 511518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1342|lost_pn:1339|thresh:3|
[2025/04/30 09:16:15 511524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 511531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 511537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 511543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 511547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 511551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 511555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 511559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 511562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 511567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 511571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 511575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 511579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 541|pns:2|
[2025/04/30 09:16:15 511583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 511587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42282|rtt_var:458|pto_duration:44282|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 511595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 511599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 511603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51653|
[2025/04/30 09:16:15 511607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575581403|now:1746004575511587|interv:69816|
[2025/04/30 09:16:15 511611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575581403|now:1746004575511587|interval:69816|pto_count:0|srtt:42282
[2025/04/30 09:16:15 511616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42440, ack_elapse 42772, delivered 49526|rate 1157907|lost 296|
[2025/04/30 09:16:15 511620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1157907) in round 22|
[2025/04/30 09:16:15 511624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 511628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 511632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:86115|packet_lost:0|acked:2408|po_sent_time:1746004575469267|recovery:1|recovery_start:1746004575471826|packet_conservation:0|next_round_delivered:1000718|
[2025/04/30 09:16:15 511637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:86115|packet_lost:0|acked:2408|po_sent_time:1746004575469267|recovery:1|recovery_start:1746004575471826|packet_conservation:0|next_round_delivered:1000718|
[2025/04/30 09:16:15 511642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:88523|full_bw_reached:1|inflight:51653|srtt:42282|latest_rtt:42136|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575471826|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 511648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:574|largest:574|pns:2|
[2025/04/30 09:16:15 511652] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:574|frame:ACK |recv_time:1746004575511403|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 511657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695511403|now:1746004575511403|interv:120000000|
[2025/04/30 09:16:15 511661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695511403|now:1746004575511403|interv:120000000|
[2025/04/30 09:16:15 511665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575512244|pq_index:0|
[2025/04/30 09:16:15 511669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575510937|
[2025/04/30 09:16:15 511673] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575511673|
[2025/04/30 09:16:15 511678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575511677|
[2025/04/30 09:16:15 511684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 511697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42282|min_srtt:42282|path_bw:1206953|loss_rate:17.65|path_pto:0|
[2025/04/30 09:16:15 511701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:51653|cwnd:88523|conn:00005595C297F6FC|stream_id:0|stream_offset:1096818|
[2025/04/30 09:16:15 511706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42282|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 511710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 511715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42282|min_srtt:42282|path_bw:1206953|loss_rate:17.65|path_pto:0|
[2025/04/30 09:16:15 511720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:51653|cwnd:88523|conn:00005595C297F6FC|stream_id:0|stream_offset:1098005|
[2025/04/30 09:16:15 511724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42282|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 511729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 511733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42282|min_srtt:42282|path_bw:1206953|loss_rate:17.65|path_pto:0|
[2025/04/30 09:16:15 511737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:51653|cwnd:88523|conn:00005595C297F6FC|stream_id:0|stream_offset:1099192|
[2025/04/30 09:16:15 511741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42282|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 511746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 511750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42282|min_srtt:42282|path_bw:1206953|loss_rate:17.65|path_pto:0|
[2025/04/30 09:16:15 511754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:51653|cwnd:88523|conn:00005595C297F6FC|stream_id:0|stream_offset:1100379|
[2025/04/30 09:16:15 511759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42282|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 511763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 511768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42282|min_srtt:42282|path_bw:1206953|loss_rate:17.65|path_pto:0|
[2025/04/30 09:16:15 511772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:51653|cwnd:88523|conn:00005595C297F6FC|stream_id:0|stream_offset:1101566|
[2025/04/30 09:16:15 511776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 511780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 511787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 511791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 511795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 511800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51653|cwnd:88523|conn:00005595C297F6FC|stream_id:0|stream_offset:1065956|
[2025/04/30 09:16:15 511804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 511808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 511812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575512244|
[2025/04/30 09:16:15 511816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575512244|
[2025/04/30 09:16:15 511820] [debug] |xqc_engine_wakeup_after|wakeup:1746004575512244|now:1746004575511820|diff:424|
[2025/04/30 09:16:15 511824] [debug] |xqc_engine_main_logic|END|now:1746004575511677|
[2025/04/30 09:16:15 511830] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575511830|
[2025/04/30 09:16:15 511834] [debug] |xqc_engine_wakeup_after|wakeup:1746004575512244|now:1746004575511834|diff:410|
[2025/04/30 09:16:15 511838] [debug] |xqc_engine_main_logic|END|now:1746004575511830|
[2025/04/30 09:16:15 512905] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575512905|
[2025/04/30 09:16:15 512916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575512244|pq_index:0|
[2025/04/30 09:16:15 512921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575511677|
[2025/04/30 09:16:15 512926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575512925|
[2025/04/30 09:16:15 512931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575512244|now:1746004575512925|
[2025/04/30 09:16:15 512935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575512244|now:1746004575512925|
[2025/04/30 09:16:15 512939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 512944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 512949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42282|min_srtt:42282|path_bw:1206953|loss_rate:17.65|path_pto:0|
[2025/04/30 09:16:15 512954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:51653|cwnd:88523|conn:00005595C297F6FC|stream_id:0|stream_offset:1101566|
[2025/04/30 09:16:15 512958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 512962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 512966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 512981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 512986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 512990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51653|cwnd:88523|conn:00005595C297F6FC|stream_id:0|stream_offset:1065956|
[2025/04/30 09:16:15 512994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 512999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1388|
[2025/04/30 09:16:15 513037] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1388|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51653|now:1746004575513007|stream_id:0|stream_offset:1065956|
[2025/04/30 09:16:15 513046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1388|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 513054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51653|applimit:0|
[2025/04/30 09:16:15 513061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42282|rtt_var:458|pto_duration:44282|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 513068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 513073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 513077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52853|
[2025/04/30 09:16:15 513081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575583289|now:1746004575513060|interv:70229|
[2025/04/30 09:16:15 513085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575583289|now:1746004575513060|interval:70229|pto_count:0|srtt:42282
[2025/04/30 09:16:15 513090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:88523|inflight:52853|
[2025/04/30 09:16:15 513095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 513099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52853|cwnd:88523|conn:00005595C297F6FC|stream_id:0|stream_offset:1067143|
[2025/04/30 09:16:15 513104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 513113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1389|
[2025/04/30 09:16:15 513144] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1389|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52853|now:1746004575513120|stream_id:0|stream_offset:1067143|
[2025/04/30 09:16:15 513153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1389|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 513160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52853|applimit:0|
[2025/04/30 09:16:15 513167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42282|rtt_var:458|pto_duration:44282|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 513179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 513186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 513192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54053|
[2025/04/30 09:16:15 513199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575583402|now:1746004575513167|interv:70235|
[2025/04/30 09:16:15 513203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575583402|now:1746004575513167|interval:70235|pto_count:0|srtt:42282
[2025/04/30 09:16:15 513210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:88523|inflight:54053|
[2025/04/30 09:16:15 513218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 513224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54053|cwnd:88523|conn:00005595C297F6FC|stream_id:0|stream_offset:1068330|
[2025/04/30 09:16:15 513231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 513237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575514237|now:1746004575513237|interv:1000|
[2025/04/30 09:16:15 513243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 513249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 513256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575514237|
[2025/04/30 09:16:15 513262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575514237|
[2025/04/30 09:16:15 513269] [debug] |xqc_engine_wakeup_after|wakeup:1746004575514237|now:1746004575513269|diff:968|
[2025/04/30 09:16:15 513275] [debug] |xqc_engine_main_logic|END|now:1746004575512925|
[2025/04/30 09:16:15 513437] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:39|state:ESTABED|recv_time:1746004575513435|
[2025/04/30 09:16:15 513448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 513457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:574|
[2025/04/30 09:16:15 513463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:575|
[2025/04/30 09:16:15 513471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:575|
[2025/04/30 09:16:15 513477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 513485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1343|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1344|path_largest_ack:1343|
[2025/04/30 09:16:15 513492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:295|tx_in_flight:51926|prior_delivered:980064|prior_time:1746004575468631|is_app_limited:0|send_elapse:42649|ack_elapse:44804|ctl_first_sent_time:1746004575469365|lagest_ack_time:1746004575513435|curr_delivered:1030790|
[2025/04/30 09:16:15 513500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575469365|
[2025/04/30 09:16:15 513507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:390||sndq_packets_used_bytes:0|sndq_packets_free:99|
[2025/04/30 09:16:15 513524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1344|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1344|path_largest_ack:1344|
[2025/04/30 09:16:15 513531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:295|tx_in_flight:51912|prior_delivered:981286|prior_time:1746004575470692|is_app_limited:0|send_elapse:42355|ack_elapse:42743|ctl_first_sent_time:1746004575471178|lagest_ack_time:1746004575513435|curr_delivered:1031998|
[2025/04/30 09:16:15 513538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575471178|
[2025/04/30 09:16:15 513545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:389||sndq_packets_used_bytes:0|sndq_packets_free:100|
[2025/04/30 09:16:15 513551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42282|rttvar:458|minrtt:30425|latest_rtt:42257|ack_delay:0|
[2025/04/30 09:16:15 513558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42279|rttvar:350|minrtt:30425|latest_rtt:42257|ack_delay:0|
[2025/04/30 09:16:15 513562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1344|lost_pn:1341|thresh:3|
[2025/04/30 09:16:15 513567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 513571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 513575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 513578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 513582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 513586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 513590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 513594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 513598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 513602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 513606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 513609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 513613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 544|pns:2|
[2025/04/30 09:16:15 513617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 513622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42279|rtt_var:350|pto_duration:44279|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 513626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 513634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 513637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51645|
[2025/04/30 09:16:15 513641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575583399|now:1746004575513621|interv:69778|
[2025/04/30 09:16:15 513646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575583399|now:1746004575513621|interval:69778|pto_count:0|srtt:42279
[2025/04/30 09:16:15 513650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42355, ack_elapse 42743, delivered 50712|rate 1186439|lost 296|
[2025/04/30 09:16:15 513655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1186439) in round 22|
[2025/04/30 09:16:15 513659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 513663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 513667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:88523|packet_lost:0|acked:2408|po_sent_time:1746004575471178|recovery:1|recovery_start:1746004575471826|packet_conservation:0|next_round_delivered:1000718|
[2025/04/30 09:16:15 513671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:88523|packet_lost:0|acked:2408|po_sent_time:1746004575471178|recovery:1|recovery_start:1746004575471826|packet_conservation:0|next_round_delivered:1000718|
[2025/04/30 09:16:15 513676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:90931|full_bw_reached:1|inflight:51645|srtt:42279|latest_rtt:42257|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575471826|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 513682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:575|largest:575|pns:2|
[2025/04/30 09:16:15 513687] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:575|frame:ACK |recv_time:1746004575513435|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 513691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695513435|now:1746004575513435|interv:120000000|
[2025/04/30 09:16:15 513695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695513435|now:1746004575513435|interv:120000000|
[2025/04/30 09:16:15 513699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575514237|pq_index:0|
[2025/04/30 09:16:15 513704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575512925|
[2025/04/30 09:16:15 513708] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575513708|
[2025/04/30 09:16:15 513713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575513712|
[2025/04/30 09:16:15 513718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 513723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42279|min_srtt:42279|path_bw:1206953|loss_rate:17.14|path_pto:0|
[2025/04/30 09:16:15 513730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:51645|cwnd:90931|conn:00005595C297F6FC|stream_id:0|stream_offset:1101566|
[2025/04/30 09:16:15 513734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42279|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 513739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 513743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42279|min_srtt:42279|path_bw:1206953|loss_rate:17.14|path_pto:0|
[2025/04/30 09:16:15 513748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:51645|cwnd:90931|conn:00005595C297F6FC|stream_id:0|stream_offset:1102753|
[2025/04/30 09:16:15 513752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42279|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 513756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 513761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42279|min_srtt:42279|path_bw:1206953|loss_rate:17.14|path_pto:0|
[2025/04/30 09:16:15 513765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:51645|cwnd:90931|conn:00005595C297F6FC|stream_id:0|stream_offset:1103940|
[2025/04/30 09:16:15 513769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42279|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 513774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 513778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42279|min_srtt:42279|path_bw:1206953|loss_rate:17.14|path_pto:0|
[2025/04/30 09:16:15 513782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:51645|cwnd:90931|conn:00005595C297F6FC|stream_id:0|stream_offset:1105127|
[2025/04/30 09:16:15 513786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42279|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 513791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 513795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42279|min_srtt:42279|path_bw:1206953|loss_rate:17.14|path_pto:0|
[2025/04/30 09:16:15 513799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:51645|cwnd:90931|conn:00005595C297F6FC|stream_id:0|stream_offset:1106314|
[2025/04/30 09:16:15 513803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 513807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 513811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 513823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 513827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 513832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51645|cwnd:90931|conn:00005595C297F6FC|stream_id:0|stream_offset:1068330|
[2025/04/30 09:16:15 513836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 513840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 513844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575514237|
[2025/04/30 09:16:15 513848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575514237|
[2025/04/30 09:16:15 513852] [debug] |xqc_engine_wakeup_after|wakeup:1746004575514237|now:1746004575513852|diff:385|
[2025/04/30 09:16:15 513856] [debug] |xqc_engine_main_logic|END|now:1746004575513712|
[2025/04/30 09:16:15 513862] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575513862|
[2025/04/30 09:16:15 513866] [debug] |xqc_engine_wakeup_after|wakeup:1746004575514237|now:1746004575513865|diff:372|
[2025/04/30 09:16:15 513869] [debug] |xqc_engine_main_logic|END|now:1746004575513862|
[2025/04/30 09:16:15 514962] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575514962|
[2025/04/30 09:16:15 514974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575514237|pq_index:0|
[2025/04/30 09:16:15 514978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575513712|
[2025/04/30 09:16:15 514983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575514982|
[2025/04/30 09:16:15 514988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575514237|now:1746004575514982|
[2025/04/30 09:16:15 514992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575514237|now:1746004575514982|
[2025/04/30 09:16:15 514996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 515001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 515006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42279|min_srtt:42279|path_bw:1206953|loss_rate:17.14|path_pto:0|
[2025/04/30 09:16:15 515010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:51645|cwnd:90931|conn:00005595C297F6FC|stream_id:0|stream_offset:1106314|
[2025/04/30 09:16:15 515015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 515019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 515023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 515027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 515032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 515041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51645|cwnd:90931|conn:00005595C297F6FC|stream_id:0|stream_offset:1068330|
[2025/04/30 09:16:15 515045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 515051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1390|
[2025/04/30 09:16:15 515089] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1390|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51645|now:1746004575515062|stream_id:0|stream_offset:1068330|
[2025/04/30 09:16:15 515095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1390|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 515100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51645|applimit:0|
[2025/04/30 09:16:15 515105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42279|rtt_var:350|pto_duration:44279|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 515109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 515113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 515117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52845|
[2025/04/30 09:16:15 515121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575585341|now:1746004575515104|interv:70237|
[2025/04/30 09:16:15 515125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575585341|now:1746004575515104|interval:70237|pto_count:0|srtt:42279
[2025/04/30 09:16:15 515130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90931|inflight:52845|
[2025/04/30 09:16:15 515135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 515139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52845|cwnd:90931|conn:00005595C297F6FC|stream_id:0|stream_offset:1069517|
[2025/04/30 09:16:15 515143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 515149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1391|
[2025/04/30 09:16:15 515188] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1391|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52845|now:1746004575515159|stream_id:0|stream_offset:1069517|
[2025/04/30 09:16:15 515197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1391|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 515204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52845|applimit:0|
[2025/04/30 09:16:15 515211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42279|rtt_var:350|pto_duration:44279|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 515217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 515223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 515235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54045|
[2025/04/30 09:16:15 515241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575585438|now:1746004575515211|interv:70227|
[2025/04/30 09:16:15 515247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575585438|now:1746004575515211|interval:70227|pto_count:0|srtt:42279
[2025/04/30 09:16:15 515254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90931|inflight:54045|
[2025/04/30 09:16:15 515261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 515268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54045|cwnd:90931|conn:00005595C297F6FC|stream_id:0|stream_offset:1070704|
[2025/04/30 09:16:15 515273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 515278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575516278|now:1746004575515278|interv:1000|
[2025/04/30 09:16:15 515285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 515292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 515297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575516278|
[2025/04/30 09:16:15 515304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575516278|
[2025/04/30 09:16:15 515310] [debug] |xqc_engine_wakeup_after|wakeup:1746004575516278|now:1746004575515310|diff:968|
[2025/04/30 09:16:15 515315] [debug] |xqc_engine_main_logic|END|now:1746004575514982|
[2025/04/30 09:16:15 515443] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:39|state:ESTABED|recv_time:1746004575515442|
[2025/04/30 09:16:15 515452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 515461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:575|
[2025/04/30 09:16:15 515468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:576|
[2025/04/30 09:16:15 515476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:576|
[2025/04/30 09:16:15 515483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 515490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1345|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1346|path_largest_ack:1345|
[2025/04/30 09:16:15 515498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:295|tx_in_flight:53112|prior_delivered:981286|prior_time:1746004575470692|is_app_limited:0|send_elapse:42468|ack_elapse:44750|ctl_first_sent_time:1746004575471291|lagest_ack_time:1746004575515442|curr_delivered:1033198|
[2025/04/30 09:16:15 515505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575471291|
[2025/04/30 09:16:15 515513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:388||sndq_packets_used_bytes:0|sndq_packets_free:101|
[2025/04/30 09:16:15 515520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1346|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1346|path_largest_ack:1346|
[2025/04/30 09:16:15 515533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:50690|prior_delivered:983716|prior_time:1746004575472779|is_app_limited:0|send_elapse:42559|ack_elapse:42663|ctl_first_sent_time:1746004575473291|lagest_ack_time:1746004575515442|curr_delivered:1034406|
[2025/04/30 09:16:15 515540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575473291|
[2025/04/30 09:16:15 515546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:387||sndq_packets_used_bytes:0|sndq_packets_free:102|
[2025/04/30 09:16:15 515552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42279|rttvar:350|minrtt:30425|latest_rtt:42151|ack_delay:0|
[2025/04/30 09:16:15 515557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42263|rttvar:295|minrtt:30425|latest_rtt:42151|ack_delay:0|
[2025/04/30 09:16:15 515561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1346|lost_pn:1343|thresh:3|
[2025/04/30 09:16:15 515565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 515569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 515573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 515577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 515581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 515586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 515589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 515593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 515599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 515605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 515611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 515618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 515623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 547|pns:2|
[2025/04/30 09:16:15 515627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 515631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42263|rtt_var:295|pto_duration:44263|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 515636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 515639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 515643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51637|
[2025/04/30 09:16:15 515651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575585422|now:1746004575515631|interv:69791|
[2025/04/30 09:16:15 515655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575585422|now:1746004575515631|interval:69791|pto_count:0|srtt:42263
[2025/04/30 09:16:15 515659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42559, ack_elapse 42663, delivered 50690|rate 1188148|lost 296|
[2025/04/30 09:16:15 515664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1188148) in round 22|
[2025/04/30 09:16:15 515668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 515672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 515676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:90931|packet_lost:0|acked:2408|po_sent_time:1746004575473291|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1000718|
[2025/04/30 09:16:15 515681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102455|packet_lost:0|acked:2408|po_sent_time:1746004575473291|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1000718|
[2025/04/30 09:16:15 515685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1508691|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:51637|srtt:42263|latest_rtt:42151|min_rtt:30425|applimit:0|lost:296|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 515691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:576|largest:576|pns:2|
[2025/04/30 09:16:15 515696] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:576|frame:ACK |recv_time:1746004575515442|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 515701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695515442|now:1746004575515442|interv:120000000|
[2025/04/30 09:16:15 515705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695515442|now:1746004575515442|interv:120000000|
[2025/04/30 09:16:15 515709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575516278|pq_index:0|
[2025/04/30 09:16:15 515713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575514982|
[2025/04/30 09:16:15 515717] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575515717|
[2025/04/30 09:16:15 515722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575515721|
[2025/04/30 09:16:15 515727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 515732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42263|min_srtt:42263|path_bw:1206953|loss_rate:16.67|path_pto:0|
[2025/04/30 09:16:15 515736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:51637|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1106314|
[2025/04/30 09:16:15 515741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42263|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 515748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 515753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42263|min_srtt:42263|path_bw:1206953|loss_rate:16.67|path_pto:0|
[2025/04/30 09:16:15 515757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:51637|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1107501|
[2025/04/30 09:16:15 515761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42263|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 515766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 515770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42263|min_srtt:42263|path_bw:1206953|loss_rate:16.67|path_pto:0|
[2025/04/30 09:16:15 515774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:51637|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1108688|
[2025/04/30 09:16:15 515778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42263|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 515783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 515787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42263|min_srtt:42263|path_bw:1206953|loss_rate:16.67|path_pto:0|
[2025/04/30 09:16:15 515791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:51637|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1109875|
[2025/04/30 09:16:15 515796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42263|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 515800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 515804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42263|min_srtt:42263|path_bw:1206953|loss_rate:16.67|path_pto:0|
[2025/04/30 09:16:15 515809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:51637|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1111062|
[2025/04/30 09:16:15 515813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42263|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 515817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 515822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42263|min_srtt:42263|path_bw:1206953|loss_rate:16.67|path_pto:0|
[2025/04/30 09:16:15 515826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:51637|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1112249|
[2025/04/30 09:16:15 515833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42263|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 515837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 515841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42263|min_srtt:42263|path_bw:1206953|loss_rate:16.67|path_pto:0|
[2025/04/30 09:16:15 515845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:51637|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1113436|
[2025/04/30 09:16:15 515850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42263|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 515854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 515858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42263|min_srtt:42263|path_bw:1206953|loss_rate:16.67|path_pto:0|
[2025/04/30 09:16:15 515862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:51637|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1114623|
[2025/04/30 09:16:15 515866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42263|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 515889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 515898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42263|min_srtt:42263|path_bw:1206953|loss_rate:16.67|path_pto:0|
[2025/04/30 09:16:15 515902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:51637|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1115810|
[2025/04/30 09:16:15 515906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42263|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 515911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 515915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42263|min_srtt:42263|path_bw:1206953|loss_rate:16.67|path_pto:0|
[2025/04/30 09:16:15 515919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:51637|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1116997|
[2025/04/30 09:16:15 515923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42263|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 515928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 515932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42263|min_srtt:42263|path_bw:1206953|loss_rate:16.67|path_pto:0|
[2025/04/30 09:16:15 515939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:51637|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1118184|
[2025/04/30 09:16:15 515943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42263|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 515948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 515952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42263|min_srtt:42263|path_bw:1206953|loss_rate:16.67|path_pto:0|
[2025/04/30 09:16:15 515956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:51637|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1119371|
[2025/04/30 09:16:15 515960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 515964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 515968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 515973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 515977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 515981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51637|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1070704|
[2025/04/30 09:16:15 515986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 515989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 515994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575516278|
[2025/04/30 09:16:15 515998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575516278|
[2025/04/30 09:16:15 516002] [debug] |xqc_engine_wakeup_after|wakeup:1746004575516278|now:1746004575516002|diff:276|
[2025/04/30 09:16:15 516006] [debug] |xqc_engine_main_logic|END|now:1746004575515721|
[2025/04/30 09:16:15 516012] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575516012|
[2025/04/30 09:16:15 516016] [debug] |xqc_engine_wakeup_after|wakeup:1746004575516278|now:1746004575516015|diff:263|
[2025/04/30 09:16:15 516019] [debug] |xqc_engine_main_logic|END|now:1746004575516012|
[2025/04/30 09:16:15 517091] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575517091|
[2025/04/30 09:16:15 517102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575516278|pq_index:0|
[2025/04/30 09:16:15 517106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575515721|
[2025/04/30 09:16:15 517112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575517110|
[2025/04/30 09:16:15 517117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575516278|now:1746004575517110|
[2025/04/30 09:16:15 517124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575516278|now:1746004575517110|
[2025/04/30 09:16:15 517138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 517144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 517151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42263|min_srtt:42263|path_bw:1206953|loss_rate:16.67|path_pto:0|
[2025/04/30 09:16:15 517159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:51637|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1119371|
[2025/04/30 09:16:15 517166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 517172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 517178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 517184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 517191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 517198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51637|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1070704|
[2025/04/30 09:16:15 517205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 517212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1392|
[2025/04/30 09:16:15 517256] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1392|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51637|now:1746004575517223|stream_id:0|stream_offset:1070704|
[2025/04/30 09:16:15 517266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1392|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 517274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51637|applimit:0|
[2025/04/30 09:16:15 517280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42263|rtt_var:295|pto_duration:44263|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 517286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 517292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 517298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52837|
[2025/04/30 09:16:15 517305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575587486|now:1746004575517280|interv:70206|
[2025/04/30 09:16:15 517311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575587486|now:1746004575517280|interval:70206|pto_count:0|srtt:42263
[2025/04/30 09:16:15 517315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:52837|
[2025/04/30 09:16:15 517321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 517330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52837|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1071891|
[2025/04/30 09:16:15 517335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 517339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1393|
[2025/04/30 09:16:15 517369] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1393|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52837|now:1746004575517346|stream_id:0|stream_offset:1071891|
[2025/04/30 09:16:15 517375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1393|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 517380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52837|applimit:0|
[2025/04/30 09:16:15 517384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42263|rtt_var:295|pto_duration:44263|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 517388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 517392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 517396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54037|
[2025/04/30 09:16:15 517400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575587609|now:1746004575517384|interv:70225|
[2025/04/30 09:16:15 517404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575587609|now:1746004575517384|interval:70225|pto_count:0|srtt:42263
[2025/04/30 09:16:15 517409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54037|
[2025/04/30 09:16:15 517414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 517418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54037|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1073078|
[2025/04/30 09:16:15 517422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 517426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1394|
[2025/04/30 09:16:15 517448] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1394|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54037|now:1746004575517432|stream_id:0|stream_offset:1073078|
[2025/04/30 09:16:15 517456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1394|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 517461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54037|applimit:0|
[2025/04/30 09:16:15 517465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42263|rtt_var:295|pto_duration:44263|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 517469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 517473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 517481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55237|
[2025/04/30 09:16:15 517485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575587695|now:1746004575517465|interv:70230|
[2025/04/30 09:16:15 517489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575587695|now:1746004575517465|interval:70230|pto_count:0|srtt:42263
[2025/04/30 09:16:15 517494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:55237|
[2025/04/30 09:16:15 517498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 517502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55237|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1074265|
[2025/04/30 09:16:15 517507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 517511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575518510|now:1746004575517510|interv:1000|
[2025/04/30 09:16:15 517515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 517518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 517522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575518510|
[2025/04/30 09:16:15 517527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575518510|
[2025/04/30 09:16:15 517531] [debug] |xqc_engine_wakeup_after|wakeup:1746004575518510|now:1746004575517531|diff:979|
[2025/04/30 09:16:15 517535] [debug] |xqc_engine_main_logic|END|now:1746004575517110|
[2025/04/30 09:16:15 518433] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575518432|
[2025/04/30 09:16:15 518448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 518457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:576|
[2025/04/30 09:16:15 518464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:577|
[2025/04/30 09:16:15 518473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:577|
[2025/04/30 09:16:15 518479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 518487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1347|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1349|path_largest_ack:1347|
[2025/04/30 09:16:15 518493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:51890|prior_delivered:983716|prior_time:1746004575472779|is_app_limited:0|send_elapse:42710|ack_elapse:45653|ctl_first_sent_time:1746004575473442|lagest_ack_time:1746004575518432|curr_delivered:1035606|
[2025/04/30 09:16:15 518501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575473442|
[2025/04/30 09:16:15 518508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:386||sndq_packets_used_bytes:0|sndq_packets_free:103|
[2025/04/30 09:16:15 518516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1349|origin_pktnum:1214|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1349|path_largest_ack:1349|
[2025/04/30 09:16:15 518531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:51868|prior_delivered:986138|prior_time:1746004575474887|is_app_limited:0|send_elapse:42884|ack_elapse:43545|ctl_first_sent_time:1746004575475521|lagest_ack_time:1746004575518432|curr_delivered:1036806|
[2025/04/30 09:16:15 518538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575475521|
[2025/04/30 09:16:15 518545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:384||sndq_packets_used_bytes:0|sndq_packets_free:105|
[2025/04/30 09:16:15 518551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42263|rttvar:295|minrtt:30425|latest_rtt:42911|ack_delay:0|
[2025/04/30 09:16:15 518556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42344|rttvar:384|minrtt:30425|latest_rtt:42911|ack_delay:0|
[2025/04/30 09:16:15 518563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1349|lost_pn:1346|thresh:3|
[2025/04/30 09:16:15 518569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 518575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 518579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 518583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 518586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 518591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 518597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 518603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 518608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 518611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 518615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 518619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 518624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575523676|now:1746004575518623|interval:5053|
[2025/04/30 09:16:15 518628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575523676|now:1746004575518623|interv:5053|
[2025/04/30 09:16:15 518632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42884, ack_elapse 43545, delivered 50668|rate 1163577|lost 296|
[2025/04/30 09:16:15 518637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1163577) in round 22|
[2025/04/30 09:16:15 518641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 518645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 518653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575475521|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1000718|
[2025/04/30 09:16:15 518658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575475521|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1000718|
[2025/04/30 09:16:15 518662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1508691|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:52837|srtt:42344|latest_rtt:42911|min_rtt:30425|applimit:0|lost:296|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 518668] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:101402|inflight:52837|mode:2|applimit:0|pacing_rate:1508691|bw:1206953|srtt:42344|latest_rtt:42911|min_rtt:30425|send:1361|lost:296|tlp:0|recv:568|recovery:0|slow_start:0|conn_life:1046702|acked:2400|delivered:1036806|is_cwnd_limited:0|
[2025/04/30 09:16:15 518674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:577|largest:577|pns:2|
[2025/04/30 09:16:15 518678] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:577|frame:ACK |recv_time:1746004575518432|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 518683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695518432|now:1746004575518432|interv:120000000|
[2025/04/30 09:16:15 518688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695518432|now:1746004575518432|interv:120000000|
[2025/04/30 09:16:15 518692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575518510|pq_index:0|
[2025/04/30 09:16:15 518696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575517110|
[2025/04/30 09:16:15 518700] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575518700|
[2025/04/30 09:16:15 518705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575518704|
[2025/04/30 09:16:15 518710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575518510|now:1746004575518704|
[2025/04/30 09:16:15 518714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575518510|now:1746004575518704|
[2025/04/30 09:16:15 518718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 518722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 518727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42344|min_srtt:42344|path_bw:1206953|loss_rate:16.00|path_pto:0|
[2025/04/30 09:16:15 518732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:52837|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1119371|
[2025/04/30 09:16:15 518736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42344|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 518741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 518748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42344|min_srtt:42344|path_bw:1206953|loss_rate:16.00|path_pto:0|
[2025/04/30 09:16:15 518753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:52837|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1120558|
[2025/04/30 09:16:15 518757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42344|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 518761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 518766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42344|min_srtt:42344|path_bw:1206953|loss_rate:16.00|path_pto:0|
[2025/04/30 09:16:15 518770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:52837|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1121745|
[2025/04/30 09:16:15 518774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 518778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 518782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 518786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 518791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 518795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52837|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1074265|
[2025/04/30 09:16:15 518799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 518804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1395|
[2025/04/30 09:16:15 518839] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1395|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52837|now:1746004575518811|stream_id:0|stream_offset:1074265|
[2025/04/30 09:16:15 518845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1395|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 518850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52837|applimit:0|
[2025/04/30 09:16:15 518855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575523676|now:1746004575518855|interval:4821|
[2025/04/30 09:16:15 518859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575523676|now:1746004575518855|interv:4821|
[2025/04/30 09:16:15 518863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54037|
[2025/04/30 09:16:15 518868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 518899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54037|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1075452|
[2025/04/30 09:16:15 518905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 518909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1396|
[2025/04/30 09:16:15 518936] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1396|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54037|now:1746004575518916|stream_id:0|stream_offset:1075452|
[2025/04/30 09:16:15 518942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1396|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 518947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54037|applimit:0|
[2025/04/30 09:16:15 518951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575523676|now:1746004575518951|interval:4725|
[2025/04/30 09:16:15 518956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575523676|now:1746004575518951|interv:4725|
[2025/04/30 09:16:15 518960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:55237|
[2025/04/30 09:16:15 518965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 518969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55237|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1076639|
[2025/04/30 09:16:15 518973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 518977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575519977|now:1746004575518977|interv:1000|
[2025/04/30 09:16:15 518981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 518985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 518989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575519977|
[2025/04/30 09:16:15 518993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575519977|
[2025/04/30 09:16:15 518997] [debug] |xqc_engine_wakeup_after|wakeup:1746004575519977|now:1746004575518997|diff:980|
[2025/04/30 09:16:15 519002] [debug] |xqc_engine_main_logic|END|now:1746004575518704|
[2025/04/30 09:16:15 519007] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575519007|
[2025/04/30 09:16:15 519011] [debug] |xqc_engine_wakeup_after|wakeup:1746004575519977|now:1746004575519011|diff:966|
[2025/04/30 09:16:15 519015] [debug] |xqc_engine_main_logic|END|now:1746004575519007|
[2025/04/30 09:16:15 520083] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575520083|
[2025/04/30 09:16:15 520093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575519977|pq_index:0|
[2025/04/30 09:16:15 520098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575518704|
[2025/04/30 09:16:15 520103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575520102|
[2025/04/30 09:16:15 520113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575519977|now:1746004575520102|
[2025/04/30 09:16:15 520118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575519977|now:1746004575520102|
[2025/04/30 09:16:15 520122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 520126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 520134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42344|min_srtt:42344|path_bw:1206953|loss_rate:15.58|path_pto:0|
[2025/04/30 09:16:15 520142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:55237|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1121745|
[2025/04/30 09:16:15 520149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 520155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 520161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 520169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 520176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 520182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55237|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1076639|
[2025/04/30 09:16:15 520189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 520196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1397|
[2025/04/30 09:16:15 520231] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1397|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55237|now:1746004575520208|stream_id:0|stream_offset:1076639|
[2025/04/30 09:16:15 520240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1397|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 520247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55237|applimit:0|
[2025/04/30 09:16:15 520254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575523676|now:1746004575520254|interval:3422|
[2025/04/30 09:16:15 520261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575523676|now:1746004575520254|interv:3422|
[2025/04/30 09:16:15 520267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:56437|
[2025/04/30 09:16:15 520274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 520281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56437|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1077826|
[2025/04/30 09:16:15 520287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 520293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575521293|now:1746004575520293|interv:1000|
[2025/04/30 09:16:15 520306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 520313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 520319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575521293|
[2025/04/30 09:16:15 520326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575521293|
[2025/04/30 09:16:15 520331] [debug] |xqc_engine_wakeup_after|wakeup:1746004575521293|now:1746004575520331|diff:962|
[2025/04/30 09:16:15 520339] [debug] |xqc_engine_main_logic|END|now:1746004575520102|
[2025/04/30 09:16:15 520384] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575520382|
[2025/04/30 09:16:15 520393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 520402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:577|
[2025/04/30 09:16:15 520408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:578|
[2025/04/30 09:16:15 520416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:578|
[2025/04/30 09:16:15 520423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 520431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1350|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1351|path_largest_ack:1350|
[2025/04/30 09:16:15 520439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:53068|prior_delivered:986138|prior_time:1746004575474887|is_app_limited:0|send_elapse:44215|ack_elapse:45495|ctl_first_sent_time:1746004575476852|lagest_ack_time:1746004575520382|curr_delivered:1038006|
[2025/04/30 09:16:15 520445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575476852|
[2025/04/30 09:16:15 520450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:383||sndq_packets_used_bytes:0|sndq_packets_free:106|
[2025/04/30 09:16:15 520454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1351|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1351|path_largest_ack:1351|
[2025/04/30 09:16:15 520459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:53068|prior_delivered:986138|prior_time:1746004575474887|is_app_limited:0|send_elapse:44215|ack_elapse:45495|ctl_first_sent_time:1746004575476852|lagest_ack_time:1746004575520382|curr_delivered:1039206|
[2025/04/30 09:16:15 520465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575477009|
[2025/04/30 09:16:15 520472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:382||sndq_packets_used_bytes:0|sndq_packets_free:107|
[2025/04/30 09:16:15 520478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42344|rttvar:384|minrtt:30425|latest_rtt:43373|ack_delay:0|
[2025/04/30 09:16:15 520485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42472|rttvar:545|minrtt:30425|latest_rtt:43373|ack_delay:0|
[2025/04/30 09:16:15 520490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1351|lost_pn:1348|thresh:3|
[2025/04/30 09:16:15 520494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 520500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 520513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 520519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 520524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 520527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 520531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 520535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 520539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 520543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 520547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 520552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1348|lost_pn:1348|po_sent_time:1746004575475402|lost_send_time:1746004575471588|loss_delay:48794|frame:STREAM |repair:128|
[2025/04/30 09:16:15 520556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575475402u|
[2025/04/30 09:16:15 520560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 520565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42472|rtt_var:545|pto_duration:44652|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 520569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 520573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 520577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52837|
[2025/04/30 09:16:15 520581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575590860|now:1746004575520564|interv:70296|
[2025/04/30 09:16:15 520585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575590860|now:1746004575520564|interval:70296|pto_count:0|srtt:42472
[2025/04/30 09:16:15 520590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44215, ack_elapse 45495, delivered 53068|rate 1166457|lost 297|
[2025/04/30 09:16:15 520596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1166457) in round 22|
[2025/04/30 09:16:15 520601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 520605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 520609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:1|acked:2400|po_sent_time:1746004575477009|recovery:1|recovery_start:1746004575520560|packet_conservation:0|next_round_delivered:1000718|
[2025/04/30 09:16:15 520617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55237|packet_lost:1|acked:2400|po_sent_time:1746004575477009|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 520621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1508691|bw:1206953|cwnd:55237|full_bw_reached:1|inflight:52837|srtt:42472|latest_rtt:43373|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575520560|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 520627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:578|largest:578|pns:2|
[2025/04/30 09:16:15 520632] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:578|frame:ACK |recv_time:1746004575520382|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 520637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695520382|now:1746004575520382|interv:120000000|
[2025/04/30 09:16:15 520642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695520382|now:1746004575520382|interv:120000000|
[2025/04/30 09:16:15 520646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575521293|pq_index:0|
[2025/04/30 09:16:15 520650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575520102|
[2025/04/30 09:16:15 520654] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575520654|
[2025/04/30 09:16:15 520659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575520658|
[2025/04/30 09:16:15 520664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 520669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42472|min_srtt:42472|path_bw:1206953|loss_rate:15.38|path_pto:0|
[2025/04/30 09:16:15 520673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:52837|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 520678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 520682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 520686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 520690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 520694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42472|min_srtt:42472|path_bw:1206953|loss_rate:15.38|path_pto:0|
[2025/04/30 09:16:15 520698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:52837|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1121745|
[2025/04/30 09:16:15 520703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 520707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 520710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 520717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 520722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 520726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52837|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1077826|
[2025/04/30 09:16:15 520730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 520734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 520738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575521293|
[2025/04/30 09:16:15 520742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575521293|
[2025/04/30 09:16:15 520746] [debug] |xqc_engine_wakeup_after|wakeup:1746004575521293|now:1746004575520746|diff:547|
[2025/04/30 09:16:15 520751] [debug] |xqc_engine_main_logic|END|now:1746004575520658|
[2025/04/30 09:16:15 520756] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575520756|
[2025/04/30 09:16:15 520760] [debug] |xqc_engine_wakeup_after|wakeup:1746004575521293|now:1746004575520760|diff:533|
[2025/04/30 09:16:15 520764] [debug] |xqc_engine_main_logic|END|now:1746004575520756|
[2025/04/30 09:16:15 521830] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575521830|
[2025/04/30 09:16:15 521840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575521293|pq_index:0|
[2025/04/30 09:16:15 521845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575520658|
[2025/04/30 09:16:15 521850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575521849|
[2025/04/30 09:16:15 521854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575521293|now:1746004575521849|
[2025/04/30 09:16:15 521859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575521293|now:1746004575521849|
[2025/04/30 09:16:15 521863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 521867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 521889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42472|min_srtt:42472|path_bw:1206953|loss_rate:15.38|path_pto:0|
[2025/04/30 09:16:15 521897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:52837|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 521901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 521905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 521909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 521914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 521923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42472|min_srtt:42472|path_bw:1206953|loss_rate:15.38|path_pto:0|
[2025/04/30 09:16:15 521927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:52837|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1121745|
[2025/04/30 09:16:15 521931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 521935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 521939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 521943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 521948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 521952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52837|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1077826|
[2025/04/30 09:16:15 521956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 521961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1398|
[2025/04/30 09:16:15 521995] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1398|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52837|now:1746004575521969|stream_id:0|stream_offset:1077826|
[2025/04/30 09:16:15 522001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1398|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 522006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52837|applimit:0|
[2025/04/30 09:16:15 522011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42472|rtt_var:545|pto_duration:44652|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 522015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 522019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 522023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54037|
[2025/04/30 09:16:15 522027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575592621|now:1746004575522011|interv:70610|
[2025/04/30 09:16:15 522031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575592621|now:1746004575522011|interval:70610|pto_count:0|srtt:42472
[2025/04/30 09:16:15 522036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:54037|
[2025/04/30 09:16:15 522041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 522045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54037|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1079013|
[2025/04/30 09:16:15 522053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 522057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1399|
[2025/04/30 09:16:15 522080] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1399|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54037|now:1746004575522063|stream_id:0|stream_offset:1079013|
[2025/04/30 09:16:15 522085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1399|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 522091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54037|applimit:0|
[2025/04/30 09:16:15 522098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42472|rtt_var:545|pto_duration:44652|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 522105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 522112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 522118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55237|
[2025/04/30 09:16:15 522122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575592715|now:1746004575522098|interv:70617|
[2025/04/30 09:16:15 522127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575592715|now:1746004575522098|interval:70617|pto_count:0|srtt:42472
[2025/04/30 09:16:15 522134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:55237|
[2025/04/30 09:16:15 522142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 522147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:55237|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1080200|
[2025/04/30 09:16:15 522152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 522156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575592715|
[2025/04/30 09:16:15 522163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575592715|
[2025/04/30 09:16:15 522169] [debug] |xqc_engine_wakeup_after|wakeup:1746004575592715|now:1746004575522169|diff:70546|
[2025/04/30 09:16:15 522175] [debug] |xqc_engine_main_logic|END|now:1746004575521849|
[2025/04/30 09:16:15 522399] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575522398|
[2025/04/30 09:16:15 522411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 522420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:578|
[2025/04/30 09:16:15 522426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:579|
[2025/04/30 09:16:15 522435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:579|
[2025/04/30 09:16:15 522441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 522449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1352|origin_pktnum:1224|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1353|path_largest_ack:1352|
[2025/04/30 09:16:15 522461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:51819|prior_delivered:989787|prior_time:1746004575478065|is_app_limited:0|send_elapse:40816|ack_elapse:44333|ctl_first_sent_time:1746004575478543|lagest_ack_time:1746004575522398|curr_delivered:1040406|
[2025/04/30 09:16:15 522468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575478543|
[2025/04/30 09:16:15 522476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:381||sndq_packets_used_bytes:0|sndq_packets_free:108|
[2025/04/30 09:16:15 522483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1353|origin_pktnum:1225|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1353|path_largest_ack:1353|
[2025/04/30 09:16:15 522490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:50600|prior_delivered:992206|prior_time:1746004575480121|is_app_limited:0|send_elapse:42596|ack_elapse:42277|ctl_first_sent_time:1746004575480643|lagest_ack_time:1746004575522398|curr_delivered:1041606|
[2025/04/30 09:16:15 522497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575480643|
[2025/04/30 09:16:15 522504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:379||sndq_packets_used_bytes:0|sndq_packets_free:110|
[2025/04/30 09:16:15 522511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42472|rttvar:545|minrtt:30425|latest_rtt:41755|ack_delay:0|
[2025/04/30 09:16:15 522519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42382|rttvar:588|minrtt:30425|latest_rtt:41755|ack_delay:0|
[2025/04/30 09:16:15 522525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1353|lost_pn:1350|thresh:3|
[2025/04/30 09:16:15 522532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 522538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 522543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 522547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 522551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 522554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 522558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 522562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 522566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 522570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 522574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 522578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42382|rtt_var:588|pto_duration:44734|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 522587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 522591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 522597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52837|
[2025/04/30 09:16:15 522604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575592797|now:1746004575522578|interv:70219|
[2025/04/30 09:16:15 522611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575592797|now:1746004575522578|interval:70219|pto_count:0|srtt:42382
[2025/04/30 09:16:15 522618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42596, ack_elapse 42277, delivered 49400|rate 1159733|lost 297|
[2025/04/30 09:16:15 522623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159733) in round 22|
[2025/04/30 09:16:15 522627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 522631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 522635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575480643|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 522640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575480643|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 522644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1508691|bw:1206953|cwnd:55237|full_bw_reached:1|inflight:52837|srtt:42382|latest_rtt:41755|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575520560|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 522651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:579|largest:579|pns:2|
[2025/04/30 09:16:15 522655] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:579|frame:ACK |recv_time:1746004575522398|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 522660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695522398|now:1746004575522398|interv:120000000|
[2025/04/30 09:16:15 522664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695522398|now:1746004575522398|interv:120000000|
[2025/04/30 09:16:15 522668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575592715|pq_index:0|
[2025/04/30 09:16:15 522673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575521849|
[2025/04/30 09:16:15 522677] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575522676|
[2025/04/30 09:16:15 522683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575522681|
[2025/04/30 09:16:15 522691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 522703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42382|min_srtt:42382|path_bw:1206953|loss_rate:15.00|path_pto:0|
[2025/04/30 09:16:15 522708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:52837|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 522712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 522716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 522720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 522724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 522728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42382|min_srtt:42382|path_bw:1206953|loss_rate:15.00|path_pto:0|
[2025/04/30 09:16:15 522733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:52837|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1121745|
[2025/04/30 09:16:15 522737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 522741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 522745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 522749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 522753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 522757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52837|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1080200|
[2025/04/30 09:16:15 522762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 522769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1400|
[2025/04/30 09:16:15 522808] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1400|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52837|now:1746004575522780|stream_id:0|stream_offset:1080200|
[2025/04/30 09:16:15 522814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1400|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 522820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52837|applimit:0|
[2025/04/30 09:16:15 522827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42382|rtt_var:588|pto_duration:44734|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 522834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 522840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 522846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54037|
[2025/04/30 09:16:15 522860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575593514|now:1746004575522827|interv:70687|
[2025/04/30 09:16:15 522866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575593514|now:1746004575522827|interval:70687|pto_count:0|srtt:42382
[2025/04/30 09:16:15 522897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:54037|
[2025/04/30 09:16:15 522902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 522906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54037|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1081387|
[2025/04/30 09:16:15 522911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 522915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1401|
[2025/04/30 09:16:15 522945] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1401|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54037|now:1746004575522923|stream_id:0|stream_offset:1081387|
[2025/04/30 09:16:15 522951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1401|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 522955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54037|applimit:0|
[2025/04/30 09:16:15 522961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42382|rtt_var:588|pto_duration:44734|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 522968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 522974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 522981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55237|
[2025/04/30 09:16:15 522988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575593657|now:1746004575522961|interv:70696|
[2025/04/30 09:16:15 522995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575593657|now:1746004575522961|interval:70696|pto_count:0|srtt:42382
[2025/04/30 09:16:15 523002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:55237|
[2025/04/30 09:16:15 523007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 523012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:55237|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1082574|
[2025/04/30 09:16:15 523016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 523020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575593657|
[2025/04/30 09:16:15 523025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575593657|
[2025/04/30 09:16:15 523029] [debug] |xqc_engine_wakeup_after|wakeup:1746004575593657|now:1746004575523029|diff:70628|
[2025/04/30 09:16:15 523038] [debug] |xqc_engine_main_logic|END|now:1746004575522681|
[2025/04/30 09:16:15 523044] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575523044|
[2025/04/30 09:16:15 523048] [debug] |xqc_engine_wakeup_after|wakeup:1746004575593657|now:1746004575523047|diff:70610|
[2025/04/30 09:16:15 523051] [debug] |xqc_engine_main_logic|END|now:1746004575523044|
[2025/04/30 09:16:15 524460] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575524458|
[2025/04/30 09:16:15 524475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 524485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:579|
[2025/04/30 09:16:15 524491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:581|
[2025/04/30 09:16:15 524500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:581|
[2025/04/30 09:16:15 524507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 524515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1354|origin_pktnum:1228|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1356|path_largest_ack:1354|
[2025/04/30 09:16:15 524523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:51800|prior_delivered:992206|prior_time:1746004575480121|is_app_limited:0|send_elapse:42707|ack_elapse:44337|ctl_first_sent_time:1746004575480754|lagest_ack_time:1746004575524458|curr_delivered:1042806|
[2025/04/30 09:16:15 524531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575480754|
[2025/04/30 09:16:15 524538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:377||sndq_packets_used_bytes:0|sndq_packets_free:112|
[2025/04/30 09:16:15 524545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1355|origin_pktnum:1230|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1356|path_largest_ack:1355|
[2025/04/30 09:16:15 524552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:51800|prior_delivered:992206|prior_time:1746004575480121|is_app_limited:0|send_elapse:42707|ack_elapse:44337|ctl_first_sent_time:1746004575480754|lagest_ack_time:1746004575524458|curr_delivered:1044006|
[2025/04/30 09:16:15 524559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575480852|
[2025/04/30 09:16:15 524566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:114|
[2025/04/30 09:16:15 524572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1356|origin_pktnum:1239|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1356|path_largest_ack:1356|
[2025/04/30 09:16:15 524579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:51800|prior_delivered:992206|prior_time:1746004575480121|is_app_limited:0|send_elapse:42707|ack_elapse:44337|ctl_first_sent_time:1746004575480754|lagest_ack_time:1746004575524458|curr_delivered:1044017|
[2025/04/30 09:16:15 524583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575480970|
[2025/04/30 09:16:15 524587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:373||sndq_packets_used_bytes:0|sndq_packets_free:116|
[2025/04/30 09:16:15 524593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42382|rttvar:588|minrtt:30425|latest_rtt:43488|ack_delay:0|
[2025/04/30 09:16:15 524599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42521|rttvar:717|minrtt:30425|latest_rtt:43488|ack_delay:0|
[2025/04/30 09:16:15 524614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1356|lost_pn:1353|thresh:3|
[2025/04/30 09:16:15 524622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 524628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 524635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 524640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 524647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 524652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 524655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 524660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 524664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42521|rtt_var:717|pto_duration:45389|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 524669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 524673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 524676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52826|
[2025/04/30 09:16:15 524680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575594312|now:1746004575524664|interv:69648|
[2025/04/30 09:16:15 524685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575594312|now:1746004575524664|interval:69648|pto_count:0|srtt:42521
[2025/04/30 09:16:15 524689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42707, ack_elapse 44337, delivered 51811|rate 1168572|lost 297|
[2025/04/30 09:16:15 524694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1168572) in round 22|
[2025/04/30 09:16:15 524698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 524702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 524706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2411|po_sent_time:1746004575480970|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 524712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2411|po_sent_time:1746004575480970|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 524720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1508691|bw:1206953|cwnd:55237|full_bw_reached:1|inflight:52826|srtt:42521|latest_rtt:43488|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575520560|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 524733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 524737] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 524743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575549458|now:1746004575524458|interv:25000|
[2025/04/30 09:16:15 524748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575524458|max_ack_delay:25000|
[2025/04/30 09:16:15 524753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:581|largest:581|pns:2|
[2025/04/30 09:16:15 524758] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:581|frame:ACK MAX_STREAM_DATA |recv_time:1746004575524458|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 524763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695524458|now:1746004575524458|interv:120000000|
[2025/04/30 09:16:15 524767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695524458|now:1746004575524458|interv:120000000|
[2025/04/30 09:16:15 524771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575593657|pq_index:0|
[2025/04/30 09:16:15 524775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575522681|
[2025/04/30 09:16:15 524779] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575524779|
[2025/04/30 09:16:15 524784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575524783|
[2025/04/30 09:16:15 524789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 524795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42521|min_srtt:42521|path_bw:1206953|loss_rate:14.63|path_pto:0|
[2025/04/30 09:16:15 524802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:52826|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 524809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 524815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 524820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 524824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 524828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42521|min_srtt:42521|path_bw:1206953|loss_rate:14.63|path_pto:0|
[2025/04/30 09:16:15 524832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:52826|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1121745|
[2025/04/30 09:16:15 524840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 524844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 524847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 524852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 524856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 524860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52826|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1082574|
[2025/04/30 09:16:15 524865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 524869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575525869|now:1746004575524869|interv:1000|
[2025/04/30 09:16:15 524900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 524906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 524910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575525869|
[2025/04/30 09:16:15 524914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575525869|
[2025/04/30 09:16:15 524918] [debug] |xqc_engine_wakeup_after|wakeup:1746004575525869|now:1746004575524918|diff:951|
[2025/04/30 09:16:15 524923] [debug] |xqc_engine_main_logic|END|now:1746004575524783|
[2025/04/30 09:16:15 524928] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575524928|
[2025/04/30 09:16:15 524932] [debug] |xqc_engine_wakeup_after|wakeup:1746004575525869|now:1746004575524932|diff:937|
[2025/04/30 09:16:15 524936] [debug] |xqc_engine_main_logic|END|now:1746004575524928|
[2025/04/30 09:16:15 526003] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575526003|
[2025/04/30 09:16:15 526014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575525869|pq_index:0|
[2025/04/30 09:16:15 526019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575524783|
[2025/04/30 09:16:15 526024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575526023|
[2025/04/30 09:16:15 526028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575525869|now:1746004575526023|
[2025/04/30 09:16:15 526033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575525869|now:1746004575526023|
[2025/04/30 09:16:15 526037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 526041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 526046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42521|min_srtt:42521|path_bw:1206953|loss_rate:14.63|path_pto:0|
[2025/04/30 09:16:15 526051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:52826|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 526056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 526067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 526081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 526088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 526095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42521|min_srtt:42521|path_bw:1206953|loss_rate:14.63|path_pto:0|
[2025/04/30 09:16:15 526102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:52826|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1121745|
[2025/04/30 09:16:15 526109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 526115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 526121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 526128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 526135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 526142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52826|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1082574|
[2025/04/30 09:16:15 526149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 526156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1402|
[2025/04/30 09:16:15 526198] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1402|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52826|now:1746004575526167|stream_id:0|stream_offset:1082574|
[2025/04/30 09:16:15 526208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1402|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 526216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52826|applimit:0|
[2025/04/30 09:16:15 526223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42521|rtt_var:717|pto_duration:45389|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 526230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 526237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 526242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54026|
[2025/04/30 09:16:15 526248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575597556|now:1746004575526223|interv:71333|
[2025/04/30 09:16:15 526255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575597556|now:1746004575526223|interval:71333|pto_count:0|srtt:42521
[2025/04/30 09:16:15 526269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:54026|
[2025/04/30 09:16:15 526277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 526284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54026|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1083761|
[2025/04/30 09:16:15 526291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 526298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1403|
[2025/04/30 09:16:15 526360] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1403|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54026|now:1746004575526309|stream_id:0|stream_offset:1083761|
[2025/04/30 09:16:15 526371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1403|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 526378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54026|applimit:0|
[2025/04/30 09:16:15 526385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42521|rtt_var:717|pto_duration:45389|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 526392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 526398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 526404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55226|
[2025/04/30 09:16:15 526411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575597698|now:1746004575526385|interv:71313|
[2025/04/30 09:16:15 526416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575597698|now:1746004575526385|interval:71313|pto_count:0|srtt:42521
[2025/04/30 09:16:15 526421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:55226|
[2025/04/30 09:16:15 526428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 526435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:55226|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1084948|
[2025/04/30 09:16:15 526443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 526450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575549458|
[2025/04/30 09:16:15 526456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575549458|
[2025/04/30 09:16:15 526462] [debug] |xqc_engine_wakeup_after|wakeup:1746004575549458|now:1746004575526462|diff:22996|
[2025/04/30 09:16:15 526470] [debug] |xqc_engine_main_logic|END|now:1746004575526023|
[2025/04/30 09:16:15 526480] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575526480|
[2025/04/30 09:16:15 526486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 526492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:581|
[2025/04/30 09:16:15 526501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:582|
[2025/04/30 09:16:15 526507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:582|
[2025/04/30 09:16:15 526511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 526516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1357|origin_pktnum:1244|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1358|path_largest_ack:1357|
[2025/04/30 09:16:15 526521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:51781|prior_delivered:994636|prior_time:1746004575482096|is_app_limited:0|send_elapse:42561|ack_elapse:44384|ctl_first_sent_time:1746004575482642|lagest_ack_time:1746004575526480|curr_delivered:1045217|
[2025/04/30 09:16:15 526526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575482642|
[2025/04/30 09:16:15 526531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:371||sndq_packets_used_bytes:0|sndq_packets_free:118|
[2025/04/30 09:16:15 526535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1358|origin_pktnum:1251|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1358|path_largest_ack:1358|
[2025/04/30 09:16:15 526539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:50551|prior_delivered:997066|prior_time:1746004575484243|is_app_limited:0|send_elapse:42522|ack_elapse:42237|ctl_first_sent_time:1746004575484651|lagest_ack_time:1746004575526480|curr_delivered:1046417|
[2025/04/30 09:16:15 526544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575484651|
[2025/04/30 09:16:15 526548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:369||sndq_packets_used_bytes:0|sndq_packets_free:120|
[2025/04/30 09:16:15 526552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42521|rttvar:717|minrtt:30425|latest_rtt:41829|ack_delay:0|
[2025/04/30 09:16:15 526556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42434|rttvar:711|minrtt:30425|latest_rtt:41829|ack_delay:0|
[2025/04/30 09:16:15 526561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1358|lost_pn:1355|thresh:3|
[2025/04/30 09:16:15 526565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 526569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 526573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 526577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 526581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 526585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 526589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42434|rtt_var:711|pto_duration:45278|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 526594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 526598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 526605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52826|
[2025/04/30 09:16:15 526609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575597587|now:1746004575526589|interv:70998|
[2025/04/30 09:16:15 526613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575597587|now:1746004575526589|interval:70998|pto_count:0|srtt:42434
[2025/04/30 09:16:15 526617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42522, ack_elapse 42237, delivered 49351|rate 1160599|lost 297|
[2025/04/30 09:16:15 526622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160599) in round 22|
[2025/04/30 09:16:15 526626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 526630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 526634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575484651|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 526639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575484651|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 526643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1508691|bw:1206953|cwnd:55237|full_bw_reached:1|inflight:52826|srtt:42434|latest_rtt:41829|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575520560|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 526649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:582|largest:582|pns:2|
[2025/04/30 09:16:15 526653] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:582|frame:ACK |recv_time:1746004575526480|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 526658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695526480|now:1746004575526480|interv:120000000|
[2025/04/30 09:16:15 526662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695526480|now:1746004575526480|interv:120000000|
[2025/04/30 09:16:15 526666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575549458|pq_index:0|
[2025/04/30 09:16:15 526671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575526023|
[2025/04/30 09:16:15 526675] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575526675|
[2025/04/30 09:16:15 526680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575526679|
[2025/04/30 09:16:15 526685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 526689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42434|min_srtt:42434|path_bw:1206953|loss_rate:14.29|path_pto:0|
[2025/04/30 09:16:15 526694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:52826|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 526701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 526705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 526709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 526713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 526717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42434|min_srtt:42434|path_bw:1206953|loss_rate:14.29|path_pto:0|
[2025/04/30 09:16:15 526721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:52826|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1121745|
[2025/04/30 09:16:15 526725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 526729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 526733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 526737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 526742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 526746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52826|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1084948|
[2025/04/30 09:16:15 526750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 526754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1404|
[2025/04/30 09:16:15 526790] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1404|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52826|now:1746004575526761|stream_id:0|stream_offset:1084948|
[2025/04/30 09:16:15 526800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1404|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 526807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52826|applimit:0|
[2025/04/30 09:16:15 526814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42434|rtt_var:711|pto_duration:45278|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 526821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 526826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 526830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54026|
[2025/04/30 09:16:15 526834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575598039|now:1746004575526813|interv:71226|
[2025/04/30 09:16:15 526838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575598039|now:1746004575526813|interval:71226|pto_count:0|srtt:42434
[2025/04/30 09:16:15 526848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:54026|
[2025/04/30 09:16:15 526853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 526857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54026|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1086135|
[2025/04/30 09:16:15 526861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 526866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1405|
[2025/04/30 09:16:15 526916] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1405|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54026|now:1746004575526890|stream_id:0|stream_offset:1086135|
[2025/04/30 09:16:15 526929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1405|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 526937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54026|applimit:0|
[2025/04/30 09:16:15 526944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42434|rtt_var:711|pto_duration:45278|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 526949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 526953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 526957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55226|
[2025/04/30 09:16:15 526961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575598168|now:1746004575526944|interv:71224|
[2025/04/30 09:16:15 526965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575598168|now:1746004575526944|interval:71224|pto_count:0|srtt:42434
[2025/04/30 09:16:15 526969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:55226|
[2025/04/30 09:16:15 526974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 526979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:55226|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1087322|
[2025/04/30 09:16:15 526983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 526988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575549458|
[2025/04/30 09:16:15 526992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575549458|
[2025/04/30 09:16:15 526996] [debug] |xqc_engine_wakeup_after|wakeup:1746004575549458|now:1746004575526996|diff:22462|
[2025/04/30 09:16:15 527000] [debug] |xqc_engine_main_logic|END|now:1746004575526679|
[2025/04/30 09:16:15 527006] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575527006|
[2025/04/30 09:16:15 527010] [debug] |xqc_engine_wakeup_after|wakeup:1746004575549458|now:1746004575527010|diff:22448|
[2025/04/30 09:16:15 527018] [debug] |xqc_engine_main_logic|END|now:1746004575527006|
[2025/04/30 09:16:15 527532] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575527531|
[2025/04/30 09:16:15 527545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 527554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:582|
[2025/04/30 09:16:15 527560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:583|
[2025/04/30 09:16:15 527569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:583|
[2025/04/30 09:16:15 527575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 527584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1359|origin_pktnum:1253|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1360|path_largest_ack:1359|
[2025/04/30 09:16:15 527591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:51751|prior_delivered:997066|prior_time:1746004575484243|is_app_limited:0|send_elapse:42636|ack_elapse:43288|ctl_first_sent_time:1746004575484765|lagest_ack_time:1746004575527531|curr_delivered:1047617|
[2025/04/30 09:16:15 527599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575484765|
[2025/04/30 09:16:15 527605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:367||sndq_packets_used_bytes:0|sndq_packets_free:122|
[2025/04/30 09:16:15 527612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1360|origin_pktnum:1255|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1360|path_largest_ack:1360|
[2025/04/30 09:16:15 527618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:51751|prior_delivered:997066|prior_time:1746004575484243|is_app_limited:0|send_elapse:42636|ack_elapse:43288|ctl_first_sent_time:1746004575484765|lagest_ack_time:1746004575527531|curr_delivered:1047628|
[2025/04/30 09:16:15 527626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575484897|
[2025/04/30 09:16:15 527632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:365||sndq_packets_used_bytes:0|sndq_packets_free:124|
[2025/04/30 09:16:15 527640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42434|rttvar:711|minrtt:30425|latest_rtt:42634|ack_delay:0|
[2025/04/30 09:16:15 527647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42459|rttvar:584|minrtt:30425|latest_rtt:42634|ack_delay:0|
[2025/04/30 09:16:15 527653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1360|lost_pn:1357|thresh:3|
[2025/04/30 09:16:15 527659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 527666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 527672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 527677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 527681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42459|rtt_var:584|pto_duration:44795|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 527692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 527696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 527700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54015|
[2025/04/30 09:16:15 527704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575597685|now:1746004575527680|interv:70005|
[2025/04/30 09:16:15 527708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575597685|now:1746004575527680|interval:70005|pto_count:0|srtt:42459
[2025/04/30 09:16:15 527713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42636, ack_elapse 43288, delivered 50562|rate 1168037|lost 297|
[2025/04/30 09:16:15 527718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1168037) in round 22|
[2025/04/30 09:16:15 527722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 527726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 527730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:1211|po_sent_time:1746004575484897|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 527735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:1211|po_sent_time:1746004575484897|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 527739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1508691|bw:1206953|cwnd:55237|full_bw_reached:1|inflight:54015|srtt:42459|latest_rtt:42634|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575520560|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 527745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 527749] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1462048|max_stream_data_old=1462048|
[2025/04/30 09:16:15 527754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:583|largest:583|pns:2|
[2025/04/30 09:16:15 527758] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:583|frame:ACK MAX_STREAM_DATA |recv_time:1746004575527531|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 527763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695527531|now:1746004575527531|interv:120000000|
[2025/04/30 09:16:15 527767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695527531|now:1746004575527531|interv:120000000|
[2025/04/30 09:16:15 527771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575549458|pq_index:0|
[2025/04/30 09:16:15 527776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575526679|
[2025/04/30 09:16:15 527780] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575527780|
[2025/04/30 09:16:15 527785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575527784|
[2025/04/30 09:16:15 527793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 527798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42459|min_srtt:42459|path_bw:1206953|loss_rate:13.95|path_pto:0|
[2025/04/30 09:16:15 527803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:54015|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 527807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 527811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 527815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 527820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 527824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42459|min_srtt:42459|path_bw:1206953|loss_rate:13.95|path_pto:0|
[2025/04/30 09:16:15 527828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:54015|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1121745|
[2025/04/30 09:16:15 527832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 527836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 527840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 527844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 527849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 527853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54015|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1087322|
[2025/04/30 09:16:15 527857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 527862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1406|
[2025/04/30 09:16:15 527917] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1406|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54015|now:1746004575527870|stream_id:0|stream_offset:1087322|
[2025/04/30 09:16:15 527929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1406|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 527937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54015|applimit:0|
[2025/04/30 09:16:15 527944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42459|rtt_var:584|pto_duration:44795|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 527951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 527964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 527971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55215|
[2025/04/30 09:16:15 527977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575598665|now:1746004575527944|interv:70721|
[2025/04/30 09:16:15 527983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575598665|now:1746004575527944|interval:70721|pto_count:0|srtt:42459
[2025/04/30 09:16:15 527987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:55215|
[2025/04/30 09:16:15 527992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 527997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:55215|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1088509|
[2025/04/30 09:16:15 528001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 528006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575549458|
[2025/04/30 09:16:15 528010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575549458|
[2025/04/30 09:16:15 528014] [debug] |xqc_engine_wakeup_after|wakeup:1746004575549458|now:1746004575528014|diff:21444|
[2025/04/30 09:16:15 528018] [debug] |xqc_engine_main_logic|END|now:1746004575527784|
[2025/04/30 09:16:15 528024] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575528024|
[2025/04/30 09:16:15 528028] [debug] |xqc_engine_wakeup_after|wakeup:1746004575549458|now:1746004575528028|diff:21430|
[2025/04/30 09:16:15 528032] [debug] |xqc_engine_main_logic|END|now:1746004575528024|
[2025/04/30 09:16:15 529465] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575529463|
[2025/04/30 09:16:15 529480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 529490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:583|
[2025/04/30 09:16:15 529495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:584|
[2025/04/30 09:16:15 529504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:584|
[2025/04/30 09:16:15 529511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 529518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1361|origin_pktnum:1284|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1362|path_largest_ack:1361|
[2025/04/30 09:16:15 529526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:52962|prior_delivered:997066|prior_time:1746004575484243|is_app_limited:0|send_elapse:42885|ack_elapse:45220|ctl_first_sent_time:1746004575485014|lagest_ack_time:1746004575529463|curr_delivered:1048828|
[2025/04/30 09:16:15 529533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575485014|
[2025/04/30 09:16:15 529540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:363||sndq_packets_used_bytes:0|sndq_packets_free:126|
[2025/04/30 09:16:15 529547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1362|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1362|path_largest_ack:1362|
[2025/04/30 09:16:15 529561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:51726|prior_delivered:999510|prior_time:1746004575486448|is_app_limited:0|send_elapse:41929|ack_elapse:43015|ctl_first_sent_time:1746004575486844|lagest_ack_time:1746004575529463|curr_delivered:1050036|
[2025/04/30 09:16:15 529566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575486844|
[2025/04/30 09:16:15 529573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:362||sndq_packets_used_bytes:0|sndq_packets_free:127|
[2025/04/30 09:16:15 529579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42459|rttvar:584|minrtt:30425|latest_rtt:42619|ack_delay:0|
[2025/04/30 09:16:15 529586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42479|rttvar:478|minrtt:30425|latest_rtt:42619|ack_delay:0|
[2025/04/30 09:16:15 529593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1362|lost_pn:1359|thresh:3|
[2025/04/30 09:16:15 529599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 529606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 529624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 551|pns:2|
[2025/04/30 09:16:15 529631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 529637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42479|rtt_var:478|pto_duration:44479|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 529643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 529647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 529651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 09:16:15 529655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575598349|now:1746004575529637|interv:68712|
[2025/04/30 09:16:15 529659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575598349|now:1746004575529637|interval:68712|pto_count:0|srtt:42479
[2025/04/30 09:16:15 529664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 41929, ack_elapse 43015, delivered 50526|rate 1174613|lost 297|
[2025/04/30 09:16:15 529668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174613) in round 22|
[2025/04/30 09:16:15 529673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 529677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 529681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2408|po_sent_time:1746004575486844|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 529685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2408|po_sent_time:1746004575486844|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 529694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1508691|bw:1206953|cwnd:55237|full_bw_reached:1|inflight:52807|srtt:42479|latest_rtt:42619|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575520560|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 529700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:584|largest:584|pns:2|
[2025/04/30 09:16:15 529704] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:584|frame:ACK |recv_time:1746004575529463|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 529709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695529463|now:1746004575529463|interv:120000000|
[2025/04/30 09:16:15 529714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695529463|now:1746004575529463|interv:120000000|
[2025/04/30 09:16:15 529718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575549458|pq_index:0|
[2025/04/30 09:16:15 529723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575527784|
[2025/04/30 09:16:15 529727] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575529727|
[2025/04/30 09:16:15 529732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575529731|
[2025/04/30 09:16:15 529737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 529742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42479|min_srtt:42479|path_bw:1206953|loss_rate:13.79|path_pto:0|
[2025/04/30 09:16:15 529747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:52807|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 529751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 529755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 529759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 529764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 529768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42479|min_srtt:42479|path_bw:1206953|loss_rate:13.79|path_pto:0|
[2025/04/30 09:16:15 529772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:52807|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1121745|
[2025/04/30 09:16:15 529776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 529780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 529784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 529788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 529796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 529800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1088509|
[2025/04/30 09:16:15 529804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 529809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1407|
[2025/04/30 09:16:15 529844] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1407|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52807|now:1746004575529816|stream_id:0|stream_offset:1088509|
[2025/04/30 09:16:15 529851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1407|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 529856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52807|applimit:0|
[2025/04/30 09:16:15 529860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42479|rtt_var:478|pto_duration:44479|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 529865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 529869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 529890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 09:16:15 529895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575600295|now:1746004575529860|interv:70435|
[2025/04/30 09:16:15 529899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575600295|now:1746004575529860|interval:70435|pto_count:0|srtt:42479
[2025/04/30 09:16:15 529903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:54007|
[2025/04/30 09:16:15 529908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 529913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1089696|
[2025/04/30 09:16:15 529917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 529921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1408|
[2025/04/30 09:16:15 529949] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1408|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54007|now:1746004575529928|stream_id:0|stream_offset:1089696|
[2025/04/30 09:16:15 529956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1408|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 529960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54007|applimit:0|
[2025/04/30 09:16:15 529964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42479|rtt_var:478|pto_duration:44479|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 529973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 529977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 529981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 09:16:15 529985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575600407|now:1746004575529964|interv:70443|
[2025/04/30 09:16:15 529989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575600407|now:1746004575529964|interval:70443|pto_count:0|srtt:42479
[2025/04/30 09:16:15 529993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:55207|
[2025/04/30 09:16:15 529998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 530002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1090883|
[2025/04/30 09:16:15 530006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 530011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575549458|
[2025/04/30 09:16:15 530015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575549458|
[2025/04/30 09:16:15 530019] [debug] |xqc_engine_wakeup_after|wakeup:1746004575549458|now:1746004575530019|diff:19439|
[2025/04/30 09:16:15 530023] [debug] |xqc_engine_main_logic|END|now:1746004575529731|
[2025/04/30 09:16:15 530029] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575530029|
[2025/04/30 09:16:15 530033] [debug] |xqc_engine_wakeup_after|wakeup:1746004575549458|now:1746004575530033|diff:19425|
[2025/04/30 09:16:15 530037] [debug] |xqc_engine_main_logic|END|now:1746004575530029|
[2025/04/30 09:16:15 531448] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575531446|
[2025/04/30 09:16:15 531462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 531471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:584|
[2025/04/30 09:16:15 531477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:585|
[2025/04/30 09:16:15 531486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:585|
[2025/04/30 09:16:15 531492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 531499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1363|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1364|path_largest_ack:1363|
[2025/04/30 09:16:15 531507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:52926|prior_delivered:999510|prior_time:1746004575486448|is_app_limited:0|send_elapse:42060|ack_elapse:44998|ctl_first_sent_time:1746004575486975|lagest_ack_time:1746004575531446|curr_delivered:1051236|
[2025/04/30 09:16:15 531514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575486975|
[2025/04/30 09:16:15 531521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:361||sndq_packets_used_bytes:0|sndq_packets_free:128|
[2025/04/30 09:16:15 531528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1364|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1364|path_largest_ack:1364|
[2025/04/30 09:16:15 531542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:52918|prior_delivered:1000718|prior_time:1746004575487426|is_app_limited:0|send_elapse:43469|ack_elapse:44020|ctl_first_sent_time:1746004575488969|lagest_ack_time:1746004575531446|curr_delivered:1052436|
[2025/04/30 09:16:15 531547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575488969|
[2025/04/30 09:16:15 531553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:360||sndq_packets_used_bytes:0|sndq_packets_free:129|
[2025/04/30 09:16:15 531560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42479|rttvar:478|minrtt:30425|latest_rtt:42477|ack_delay:0|
[2025/04/30 09:16:15 531567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42479|rttvar:359|minrtt:30425|latest_rtt:42477|ack_delay:0|
[2025/04/30 09:16:15 531574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1364|lost_pn:1361|thresh:3|
[2025/04/30 09:16:15 531580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 531587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 531593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 531599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42479|rtt_var:359|pto_duration:44479|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 531606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 531612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 531616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 09:16:15 531620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575600407|now:1746004575531598|interv:68809|
[2025/04/30 09:16:15 531624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575600407|now:1746004575531598|interval:68809|pto_count:0|srtt:42479
[2025/04/30 09:16:15 531628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43469, ack_elapse 44020, delivered 51718|rate 1174875|lost 297|
[2025/04/30 09:16:15 531633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174875) in round 22|
[2025/04/30 09:16:15 531637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 531641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 531645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575488969|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 531650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575488969|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 531659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1508691|bw:1206953|cwnd:55237|full_bw_reached:1|inflight:52807|srtt:42479|latest_rtt:42477|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575520560|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 531665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:585|largest:585|pns:2|
[2025/04/30 09:16:15 531669] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:585|frame:ACK |recv_time:1746004575531446|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 531674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695531446|now:1746004575531446|interv:120000000|
[2025/04/30 09:16:15 531679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695531446|now:1746004575531446|interv:120000000|
[2025/04/30 09:16:15 531683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575549458|pq_index:0|
[2025/04/30 09:16:15 531687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575529731|
[2025/04/30 09:16:15 531691] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575531691|
[2025/04/30 09:16:15 531696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575531695|
[2025/04/30 09:16:15 531701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 531706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42479|min_srtt:42479|path_bw:1206953|loss_rate:13.48|path_pto:0|
[2025/04/30 09:16:15 531711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:52807|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 531715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 531719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 531723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 531728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 531732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42479|min_srtt:42479|path_bw:1206953|loss_rate:13.48|path_pto:0|
[2025/04/30 09:16:15 531736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:52807|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1121745|
[2025/04/30 09:16:15 531741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 531744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 531748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 531753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 531760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 531764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1090883|
[2025/04/30 09:16:15 531768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 531773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1409|
[2025/04/30 09:16:15 531812] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1409|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52807|now:1746004575531780|stream_id:0|stream_offset:1090883|
[2025/04/30 09:16:15 531822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1409|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 531830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52807|applimit:0|
[2025/04/30 09:16:15 531837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42479|rtt_var:359|pto_duration:44479|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 531844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 531848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 531852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 09:16:15 531856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575602259|now:1746004575531836|interv:70423|
[2025/04/30 09:16:15 531860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575602259|now:1746004575531836|interval:70423|pto_count:0|srtt:42479
[2025/04/30 09:16:15 531865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:54007|
[2025/04/30 09:16:15 531889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 531898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1092070|
[2025/04/30 09:16:15 531903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 531907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1410|
[2025/04/30 09:16:15 531939] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1410|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54007|now:1746004575531914|stream_id:0|stream_offset:1092070|
[2025/04/30 09:16:15 531948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1410|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 531956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54007|applimit:0|
[2025/04/30 09:16:15 531962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42479|rtt_var:359|pto_duration:44479|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 531973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 531977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 531980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 09:16:15 531984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575602393|now:1746004575531962|interv:70431|
[2025/04/30 09:16:15 531988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575602393|now:1746004575531962|interval:70431|pto_count:0|srtt:42479
[2025/04/30 09:16:15 531993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:55207|
[2025/04/30 09:16:15 531998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 532002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1093257|
[2025/04/30 09:16:15 532007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 532011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575549458|
[2025/04/30 09:16:15 532015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575549458|
[2025/04/30 09:16:15 532019] [debug] |xqc_engine_wakeup_after|wakeup:1746004575549458|now:1746004575532019|diff:17439|
[2025/04/30 09:16:15 532024] [debug] |xqc_engine_main_logic|END|now:1746004575531695|
[2025/04/30 09:16:15 532029] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575532029|
[2025/04/30 09:16:15 532033] [debug] |xqc_engine_wakeup_after|wakeup:1746004575549458|now:1746004575532033|diff:17425|
[2025/04/30 09:16:15 532037] [debug] |xqc_engine_main_logic|END|now:1746004575532029|
[2025/04/30 09:16:15 533441] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575533440|
[2025/04/30 09:16:15 533457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 533465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:585|
[2025/04/30 09:16:15 533472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:586|
[2025/04/30 09:16:15 533481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:586|
[2025/04/30 09:16:15 533487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 533493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1365|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1366|path_largest_ack:1365|
[2025/04/30 09:16:15 533498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:54118|prior_delivered:1000718|prior_time:1746004575487426|is_app_limited:0|send_elapse:43590|ack_elapse:46014|ctl_first_sent_time:1746004575489090|lagest_ack_time:1746004575533440|curr_delivered:1053636|
[2025/04/30 09:16:15 533502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575489090|
[2025/04/30 09:16:15 533509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:359||sndq_packets_used_bytes:0|sndq_packets_free:130|
[2025/04/30 09:16:15 533524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1366|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1366|path_largest_ack:1366|
[2025/04/30 09:16:15 533532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:52902|prior_delivered:1003134|prior_time:1746004575489473|is_app_limited:0|send_elapse:43064|ack_elapse:43967|ctl_first_sent_time:1746004575491095|lagest_ack_time:1746004575533440|curr_delivered:1054836|
[2025/04/30 09:16:15 533540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575491095|
[2025/04/30 09:16:15 533546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:358||sndq_packets_used_bytes:0|sndq_packets_free:131|
[2025/04/30 09:16:15 533552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42479|rttvar:359|minrtt:30425|latest_rtt:42345|ack_delay:0|
[2025/04/30 09:16:15 533559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42463|rttvar:303|minrtt:30425|latest_rtt:42345|ack_delay:0|
[2025/04/30 09:16:15 533566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1366|lost_pn:1363|thresh:3|
[2025/04/30 09:16:15 533573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 533578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 533582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 533587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42463|rtt_var:303|pto_duration:44463|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 533591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 533595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 533599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 09:16:15 533603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575602377|now:1746004575533586|interv:68791|
[2025/04/30 09:16:15 533607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575602377|now:1746004575533586|interval:68791|pto_count:0|srtt:42463
[2025/04/30 09:16:15 533612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43064, ack_elapse 43967, delivered 51702|rate 1175927|lost 297|
[2025/04/30 09:16:15 533616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175927) in round 22|
[2025/04/30 09:16:15 533621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 533625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 533629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575491095|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 533633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575491095|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 533642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1508691|bw:1206953|cwnd:55237|full_bw_reached:1|inflight:52807|srtt:42463|latest_rtt:42345|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575520560|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 533648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:586|largest:586|pns:2|
[2025/04/30 09:16:15 533652] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:586|frame:ACK |recv_time:1746004575533440|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 533657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695533440|now:1746004575533440|interv:120000000|
[2025/04/30 09:16:15 533661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695533440|now:1746004575533440|interv:120000000|
[2025/04/30 09:16:15 533665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575549458|pq_index:0|
[2025/04/30 09:16:15 533670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575531695|
[2025/04/30 09:16:15 533674] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575533674|
[2025/04/30 09:16:15 533679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575533678|
[2025/04/30 09:16:15 533684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 533689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42463|min_srtt:42463|path_bw:1206953|loss_rate:13.19|path_pto:0|
[2025/04/30 09:16:15 533693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:52807|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 533698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 533702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 533706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 533710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 533714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42463|min_srtt:42463|path_bw:1206953|loss_rate:13.19|path_pto:0|
[2025/04/30 09:16:15 533718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:52807|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1121745|
[2025/04/30 09:16:15 533723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 533726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 533730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 533738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 533742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 533746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1093257|
[2025/04/30 09:16:15 533751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 533755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1411|
[2025/04/30 09:16:15 533791] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1411|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52807|now:1746004575533763|stream_id:0|stream_offset:1093257|
[2025/04/30 09:16:15 533797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1411|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 533802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52807|applimit:0|
[2025/04/30 09:16:15 533807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42463|rtt_var:303|pto_duration:44463|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 533811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 533815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 533819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 09:16:15 533823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575604226|now:1746004575533807|interv:70419|
[2025/04/30 09:16:15 533827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575604226|now:1746004575533807|interval:70419|pto_count:0|srtt:42463
[2025/04/30 09:16:15 533832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:54007|
[2025/04/30 09:16:15 533837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 533841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1094444|
[2025/04/30 09:16:15 533846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 533850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1412|
[2025/04/30 09:16:15 533890] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1412|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54007|now:1746004575533856|stream_id:0|stream_offset:1094444|
[2025/04/30 09:16:15 533899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1412|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 533904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54007|applimit:0|
[2025/04/30 09:16:15 533908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42463|rtt_var:303|pto_duration:44463|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 533917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 533921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 533925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 09:16:15 533929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575604319|now:1746004575533908|interv:70411|
[2025/04/30 09:16:15 533933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575604319|now:1746004575533908|interval:70411|pto_count:0|srtt:42463
[2025/04/30 09:16:15 533938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:55207|
[2025/04/30 09:16:15 533942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 533947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1095631|
[2025/04/30 09:16:15 533951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 533955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575549458|
[2025/04/30 09:16:15 533960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575549458|
[2025/04/30 09:16:15 533964] [debug] |xqc_engine_wakeup_after|wakeup:1746004575549458|now:1746004575533964|diff:15494|
[2025/04/30 09:16:15 533968] [debug] |xqc_engine_main_logic|END|now:1746004575533678|
[2025/04/30 09:16:15 533974] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575533973|
[2025/04/30 09:16:15 533977] [debug] |xqc_engine_wakeup_after|wakeup:1746004575549458|now:1746004575533977|diff:15481|
[2025/04/30 09:16:15 533981] [debug] |xqc_engine_main_logic|END|now:1746004575533973|
[2025/04/30 09:16:15 535422] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575535421|
[2025/04/30 09:16:15 535438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 535447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:586|
[2025/04/30 09:16:15 535453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:587|
[2025/04/30 09:16:15 535462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:587|
[2025/04/30 09:16:15 535469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 535476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1367|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1368|path_largest_ack:1367|
[2025/04/30 09:16:15 535483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:54102|prior_delivered:1003134|prior_time:1746004575489473|is_app_limited:0|send_elapse:43201|ack_elapse:45948|ctl_first_sent_time:1746004575491232|lagest_ack_time:1746004575535421|curr_delivered:1056036|
[2025/04/30 09:16:15 535490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575491232|
[2025/04/30 09:16:15 535498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:357||sndq_packets_used_bytes:0|sndq_packets_free:132|
[2025/04/30 09:16:15 535512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1368|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1368|path_largest_ack:1368|
[2025/04/30 09:16:15 535519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:52894|prior_delivered:1005542|prior_time:1746004575491396|is_app_limited:0|send_elapse:43450|ack_elapse:44025|ctl_first_sent_time:1746004575492984|lagest_ack_time:1746004575535421|curr_delivered:1057236|
[2025/04/30 09:16:15 535526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575492984|
[2025/04/30 09:16:15 535530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:356||sndq_packets_used_bytes:0|sndq_packets_free:133|
[2025/04/30 09:16:15 535534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42463|rttvar:303|minrtt:30425|latest_rtt:42437|ack_delay:0|
[2025/04/30 09:16:15 535538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42460|rttvar:234|minrtt:30425|latest_rtt:42437|ack_delay:0|
[2025/04/30 09:16:15 535543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1368|lost_pn:1365|thresh:3|
[2025/04/30 09:16:15 535550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 535556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 535563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 535568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42460|rtt_var:234|pto_duration:44460|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 535572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 535576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 535580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 09:16:15 535584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575604316|now:1746004575535567|interv:68749|
[2025/04/30 09:16:15 535588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575604316|now:1746004575535567|interval:68749|pto_count:0|srtt:42460
[2025/04/30 09:16:15 535593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43450, ack_elapse 44025, delivered 51694|rate 1174196|lost 297|
[2025/04/30 09:16:15 535597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174196) in round 22|
[2025/04/30 09:16:15 535601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 535605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 535609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575492984|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 535614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575492984|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 535623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1508691|bw:1206953|cwnd:55237|full_bw_reached:1|inflight:52807|srtt:42460|latest_rtt:42437|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575520560|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 535629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:587|largest:587|pns:2|
[2025/04/30 09:16:15 535633] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:587|frame:ACK |recv_time:1746004575535421|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 535638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695535421|now:1746004575535421|interv:120000000|
[2025/04/30 09:16:15 535642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695535421|now:1746004575535421|interv:120000000|
[2025/04/30 09:16:15 535646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575549458|pq_index:0|
[2025/04/30 09:16:15 535651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575533678|
[2025/04/30 09:16:15 535655] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575535655|
[2025/04/30 09:16:15 535660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575535659|
[2025/04/30 09:16:15 535665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 535670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42460|min_srtt:42460|path_bw:1206953|loss_rate:12.90|path_pto:0|
[2025/04/30 09:16:15 535675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:52807|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 535679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 535683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 535687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 535691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 535695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42460|min_srtt:42460|path_bw:1206953|loss_rate:12.90|path_pto:0|
[2025/04/30 09:16:15 535700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:52807|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1121745|
[2025/04/30 09:16:15 535704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 535708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 535711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 535718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 535723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 535727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1095631|
[2025/04/30 09:16:15 535732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 535736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1413|
[2025/04/30 09:16:15 535772] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1413|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52807|now:1746004575535744|stream_id:0|stream_offset:1095631|
[2025/04/30 09:16:15 535778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1413|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 535783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52807|applimit:0|
[2025/04/30 09:16:15 535788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42460|rtt_var:234|pto_duration:44460|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 535792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 535796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 535800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 09:16:15 535804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575606204|now:1746004575535788|interv:70416|
[2025/04/30 09:16:15 535808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575606204|now:1746004575535788|interval:70416|pto_count:0|srtt:42460
[2025/04/30 09:16:15 535813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:54007|
[2025/04/30 09:16:15 535818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 535822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1096818|
[2025/04/30 09:16:15 535827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 535831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1414|
[2025/04/30 09:16:15 535853] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1414|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54007|now:1746004575535837|stream_id:0|stream_offset:1096818|
[2025/04/30 09:16:15 535859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1414|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 535863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54007|applimit:0|
[2025/04/30 09:16:15 535867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42460|rtt_var:234|pto_duration:44460|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 535892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 535896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 535900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 09:16:15 535904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575606297|now:1746004575535867|interv:70430|
[2025/04/30 09:16:15 535908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575606297|now:1746004575535867|interval:70430|pto_count:0|srtt:42460
[2025/04/30 09:16:15 535912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:55207|
[2025/04/30 09:16:15 535917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 535921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1098005|
[2025/04/30 09:16:15 535926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 535930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575549458|
[2025/04/30 09:16:15 535934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575549458|
[2025/04/30 09:16:15 535938] [debug] |xqc_engine_wakeup_after|wakeup:1746004575549458|now:1746004575535938|diff:13520|
[2025/04/30 09:16:15 535942] [debug] |xqc_engine_main_logic|END|now:1746004575535659|
[2025/04/30 09:16:15 535948] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575535948|
[2025/04/30 09:16:15 535952] [debug] |xqc_engine_wakeup_after|wakeup:1746004575549458|now:1746004575535952|diff:13506|
[2025/04/30 09:16:15 535956] [debug] |xqc_engine_main_logic|END|now:1746004575535948|
[2025/04/30 09:16:15 537454] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575537453|
[2025/04/30 09:16:15 537469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 537478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:587|
[2025/04/30 09:16:15 537484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:588|
[2025/04/30 09:16:15 537493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:588|
[2025/04/30 09:16:15 537500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 537508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1369|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1370|path_largest_ack:1369|
[2025/04/30 09:16:15 537515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:54094|prior_delivered:1005542|prior_time:1746004575491396|is_app_limited:0|send_elapse:43570|ack_elapse:46057|ctl_first_sent_time:1746004575493104|lagest_ack_time:1746004575537453|curr_delivered:1058436|
[2025/04/30 09:16:15 537522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575493104|
[2025/04/30 09:16:15 537530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:355||sndq_packets_used_bytes:0|sndq_packets_free:134|
[2025/04/30 09:16:15 537544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1370|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1370|path_largest_ack:1370|
[2025/04/30 09:16:15 537551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:52894|prior_delivered:1007942|prior_time:1746004575493483|is_app_limited:0|send_elapse:43849|ack_elapse:43970|ctl_first_sent_time:1746004575495087|lagest_ack_time:1746004575537453|curr_delivered:1059636|
[2025/04/30 09:16:15 537558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575495087|
[2025/04/30 09:16:15 537564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:354||sndq_packets_used_bytes:0|sndq_packets_free:135|
[2025/04/30 09:16:15 537571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42460|rttvar:234|minrtt:30425|latest_rtt:42366|ack_delay:0|
[2025/04/30 09:16:15 537578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42448|rttvar:199|minrtt:30425|latest_rtt:42366|ack_delay:0|
[2025/04/30 09:16:15 537584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1370|lost_pn:1367|thresh:3|
[2025/04/30 09:16:15 537589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 537593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 537597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 537601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42448|rtt_var:199|pto_duration:44448|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 537606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 537611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 537618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 09:16:15 537625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575606285|now:1746004575537601|interv:68684|
[2025/04/30 09:16:15 537631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575606285|now:1746004575537601|interval:68684|pto_count:0|srtt:42448
[2025/04/30 09:16:15 537637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43849, ack_elapse 43970, delivered 51694|rate 1175665|lost 297|
[2025/04/30 09:16:15 537642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175665) in round 22|
[2025/04/30 09:16:15 537646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 537650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 537654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575495087|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 537658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575495087|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 537667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1508691|bw:1206953|cwnd:55237|full_bw_reached:1|inflight:52807|srtt:42448|latest_rtt:42366|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575520560|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 537673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:588|largest:588|pns:2|
[2025/04/30 09:16:15 537677] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:588|frame:ACK |recv_time:1746004575537453|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 537682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695537453|now:1746004575537453|interv:120000000|
[2025/04/30 09:16:15 537686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695537453|now:1746004575537453|interv:120000000|
[2025/04/30 09:16:15 537690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575549458|pq_index:0|
[2025/04/30 09:16:15 537695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575535659|
[2025/04/30 09:16:15 537699] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575537699|
[2025/04/30 09:16:15 537704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575537703|
[2025/04/30 09:16:15 537709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 537714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42448|min_srtt:42448|path_bw:1206953|loss_rate:12.63|path_pto:0|
[2025/04/30 09:16:15 537718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:52807|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 537723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 537727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 537731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 537735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 537739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42448|min_srtt:42448|path_bw:1206953|loss_rate:12.63|path_pto:0|
[2025/04/30 09:16:15 537743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:52807|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1121745|
[2025/04/30 09:16:15 537748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 537751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 537755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 537768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 537773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 537777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1098005|
[2025/04/30 09:16:15 537782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 537786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1415|
[2025/04/30 09:16:15 537823] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1415|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52807|now:1746004575537794|stream_id:0|stream_offset:1098005|
[2025/04/30 09:16:15 537829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1415|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 537834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52807|applimit:0|
[2025/04/30 09:16:15 537838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42448|rtt_var:199|pto_duration:44448|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 537843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 537847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 537850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 09:16:15 537854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575608242|now:1746004575537838|interv:70404|
[2025/04/30 09:16:15 537858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575608242|now:1746004575537838|interval:70404|pto_count:0|srtt:42448
[2025/04/30 09:16:15 537863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:54007|
[2025/04/30 09:16:15 537868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 537889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1099192|
[2025/04/30 09:16:15 537894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 537898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1416|
[2025/04/30 09:16:15 537922] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1416|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54007|now:1746004575537904|stream_id:0|stream_offset:1099192|
[2025/04/30 09:16:15 537928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1416|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 537932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54007|applimit:0|
[2025/04/30 09:16:15 537936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42448|rtt_var:199|pto_duration:44448|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 537945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 537949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 537953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 09:16:15 537957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575608352|now:1746004575537936|interv:70416|
[2025/04/30 09:16:15 537961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575608352|now:1746004575537936|interval:70416|pto_count:0|srtt:42448
[2025/04/30 09:16:15 537965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:55207|
[2025/04/30 09:16:15 537970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 537974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1100379|
[2025/04/30 09:16:15 537978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 537982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575549458|
[2025/04/30 09:16:15 537987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575549458|
[2025/04/30 09:16:15 537991] [debug] |xqc_engine_wakeup_after|wakeup:1746004575549458|now:1746004575537991|diff:11467|
[2025/04/30 09:16:15 537995] [debug] |xqc_engine_main_logic|END|now:1746004575537703|
[2025/04/30 09:16:15 538001] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575538001|
[2025/04/30 09:16:15 538004] [debug] |xqc_engine_wakeup_after|wakeup:1746004575549458|now:1746004575538004|diff:11454|
[2025/04/30 09:16:15 538008] [debug] |xqc_engine_main_logic|END|now:1746004575538001|
[2025/04/30 09:16:15 539416] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575539415|
[2025/04/30 09:16:15 539433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 539441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:588|
[2025/04/30 09:16:15 539447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:589|
[2025/04/30 09:16:15 539455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:589|
[2025/04/30 09:16:15 539462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 539469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1371|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1372|path_largest_ack:1371|
[2025/04/30 09:16:15 539477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:54094|prior_delivered:1007942|prior_time:1746004575493483|is_app_limited:0|send_elapse:43986|ack_elapse:45932|ctl_first_sent_time:1746004575495224|lagest_ack_time:1746004575539415|curr_delivered:1060836|
[2025/04/30 09:16:15 539484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575495224|
[2025/04/30 09:16:15 539492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:353||sndq_packets_used_bytes:0|sndq_packets_free:136|
[2025/04/30 09:16:15 539505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1372|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1372|path_largest_ack:1372|
[2025/04/30 09:16:15 539511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:52886|prior_delivered:1010350|prior_time:1746004575495579|is_app_limited:0|send_elapse:43844|ack_elapse:43836|ctl_first_sent_time:1746004575497229|lagest_ack_time:1746004575539415|curr_delivered:1062036|
[2025/04/30 09:16:15 539517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575497229|
[2025/04/30 09:16:15 539523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:352||sndq_packets_used_bytes:0|sndq_packets_free:137|
[2025/04/30 09:16:15 539530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42448|rttvar:199|minrtt:30425|latest_rtt:42186|ack_delay:0|
[2025/04/30 09:16:15 539536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42415|rttvar:215|minrtt:30425|latest_rtt:42186|ack_delay:0|
[2025/04/30 09:16:15 539543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1372|lost_pn:1369|thresh:3|
[2025/04/30 09:16:15 539550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 539556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 539560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 539564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42415|rtt_var:215|pto_duration:44415|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 539569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 539576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 539582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 09:16:15 539588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575608319|now:1746004575539563|interv:68756|
[2025/04/30 09:16:15 539594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575608319|now:1746004575539563|interval:68756|pto_count:0|srtt:42415
[2025/04/30 09:16:15 539598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43844, ack_elapse 43836, delivered 51686|rate 1178861|lost 297|
[2025/04/30 09:16:15 539603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178861) in round 22|
[2025/04/30 09:16:15 539607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 539611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 539615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575497229|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 539620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575497229|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 539628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1508691|bw:1206953|cwnd:55237|full_bw_reached:1|inflight:52807|srtt:42415|latest_rtt:42186|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575520560|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 539634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:589|largest:589|pns:2|
[2025/04/30 09:16:15 539638] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:589|frame:ACK |recv_time:1746004575539415|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 539643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695539415|now:1746004575539415|interv:120000000|
[2025/04/30 09:16:15 539648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695539415|now:1746004575539415|interv:120000000|
[2025/04/30 09:16:15 539652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575549458|pq_index:0|
[2025/04/30 09:16:15 539657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575537703|
[2025/04/30 09:16:15 539661] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575539661|
[2025/04/30 09:16:15 539666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575539665|
[2025/04/30 09:16:15 539671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 539676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42415|min_srtt:42415|path_bw:1206953|loss_rate:12.37|path_pto:0|
[2025/04/30 09:16:15 539680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:52807|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 539685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 539688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 539692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 539697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 539701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42415|min_srtt:42415|path_bw:1206953|loss_rate:12.37|path_pto:0|
[2025/04/30 09:16:15 539705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:52807|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1121745|
[2025/04/30 09:16:15 539709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 539713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 539717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 539724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 539728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 539732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1100379|
[2025/04/30 09:16:15 539737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 539741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1417|
[2025/04/30 09:16:15 539777] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1417|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52807|now:1746004575539749|stream_id:0|stream_offset:1100379|
[2025/04/30 09:16:15 539784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1417|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 539789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52807|applimit:0|
[2025/04/30 09:16:15 539793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42415|rtt_var:215|pto_duration:44415|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 539798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 539802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 539806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 09:16:15 539810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575610164|now:1746004575539793|interv:70371|
[2025/04/30 09:16:15 539814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575610164|now:1746004575539793|interval:70371|pto_count:0|srtt:42415
[2025/04/30 09:16:15 539818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:54007|
[2025/04/30 09:16:15 539823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 539827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1101566|
[2025/04/30 09:16:15 539832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 539836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1418|
[2025/04/30 09:16:15 539859] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1418|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54007|now:1746004575539842|stream_id:0|stream_offset:1101566|
[2025/04/30 09:16:15 539864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1418|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 539869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54007|applimit:0|
[2025/04/30 09:16:15 539901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42415|rtt_var:215|pto_duration:44415|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 539906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 539910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 539914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 09:16:15 539918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575610257|now:1746004575539901|interv:70356|
[2025/04/30 09:16:15 539922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575610257|now:1746004575539901|interval:70356|pto_count:0|srtt:42415
[2025/04/30 09:16:15 539926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:55207|
[2025/04/30 09:16:15 539931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 539935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1102753|
[2025/04/30 09:16:15 539940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 539944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575549458|
[2025/04/30 09:16:15 539948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575549458|
[2025/04/30 09:16:15 539952] [debug] |xqc_engine_wakeup_after|wakeup:1746004575549458|now:1746004575539952|diff:9506|
[2025/04/30 09:16:15 539957] [debug] |xqc_engine_main_logic|END|now:1746004575539665|
[2025/04/30 09:16:15 539962] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575539962|
[2025/04/30 09:16:15 539966] [debug] |xqc_engine_wakeup_after|wakeup:1746004575549458|now:1746004575539966|diff:9492|
[2025/04/30 09:16:15 539970] [debug] |xqc_engine_main_logic|END|now:1746004575539962|
[2025/04/30 09:16:15 541428] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575541427|
[2025/04/30 09:16:15 541443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 541452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:589|
[2025/04/30 09:16:15 541458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:590|
[2025/04/30 09:16:15 541467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:590|
[2025/04/30 09:16:15 541474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 541481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1373|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1374|path_largest_ack:1373|
[2025/04/30 09:16:15 541488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:54086|prior_delivered:1010350|prior_time:1746004575495579|is_app_limited:0|send_elapse:43975|ack_elapse:45848|ctl_first_sent_time:1746004575497360|lagest_ack_time:1746004575541427|curr_delivered:1063236|
[2025/04/30 09:16:15 541497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575497360|
[2025/04/30 09:16:15 541504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:351||sndq_packets_used_bytes:0|sndq_packets_free:138|
[2025/04/30 09:16:15 541518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1374|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1374|path_largest_ack:1374|
[2025/04/30 09:16:15 541525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:52878|prior_delivered:1012758|prior_time:1746004575497530|is_app_limited:0|send_elapse:44427|ack_elapse:43897|ctl_first_sent_time:1746004575499180|lagest_ack_time:1746004575541427|curr_delivered:1064436|
[2025/04/30 09:16:15 541532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575499180|
[2025/04/30 09:16:15 541540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:350||sndq_packets_used_bytes:0|sndq_packets_free:139|
[2025/04/30 09:16:15 541547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42415|rttvar:215|minrtt:30425|latest_rtt:42247|ack_delay:0|
[2025/04/30 09:16:15 541553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42394|rttvar:204|minrtt:30425|latest_rtt:42247|ack_delay:0|
[2025/04/30 09:16:15 541559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1374|lost_pn:1371|thresh:3|
[2025/04/30 09:16:15 541563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 541567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 541571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 541578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42394|rtt_var:204|pto_duration:44394|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 541586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 541592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 541598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 09:16:15 541602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575610236|now:1746004575541578|interv:68658|
[2025/04/30 09:16:15 541606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575610236|now:1746004575541578|interval:68658|pto_count:0|srtt:42394
[2025/04/30 09:16:15 541611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44427, ack_elapse 43897, delivered 51678|rate 1163211|lost 297|
[2025/04/30 09:16:15 541615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1163211) in round 22|
[2025/04/30 09:16:15 541620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 541624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 541628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575499180|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 541632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575499180|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 541641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1508691|bw:1206953|cwnd:55237|full_bw_reached:1|inflight:52807|srtt:42394|latest_rtt:42247|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575520560|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 541647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:590|largest:590|pns:2|
[2025/04/30 09:16:15 541652] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:590|frame:ACK |recv_time:1746004575541427|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 541657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695541427|now:1746004575541427|interv:120000000|
[2025/04/30 09:16:15 541661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695541427|now:1746004575541427|interv:120000000|
[2025/04/30 09:16:15 541665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575549458|pq_index:0|
[2025/04/30 09:16:15 541669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575539665|
[2025/04/30 09:16:15 541673] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575541673|
[2025/04/30 09:16:15 541678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575541677|
[2025/04/30 09:16:15 541683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 541688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42394|min_srtt:42394|path_bw:1206953|loss_rate:12.12|path_pto:0|
[2025/04/30 09:16:15 541693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:52807|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 541697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 541701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 541705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 541710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 541714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42394|min_srtt:42394|path_bw:1206953|loss_rate:12.12|path_pto:0|
[2025/04/30 09:16:15 541718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:52807|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1121745|
[2025/04/30 09:16:15 541722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 541726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 541730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 541737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 541742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 541746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1102753|
[2025/04/30 09:16:15 541750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 541755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1419|
[2025/04/30 09:16:15 541790] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1419|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52807|now:1746004575541762|stream_id:0|stream_offset:1102753|
[2025/04/30 09:16:15 541796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1419|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 541801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52807|applimit:0|
[2025/04/30 09:16:15 541805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42394|rtt_var:204|pto_duration:44394|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 541810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 541814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 541817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 09:16:15 541821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575612156|now:1746004575541805|interv:70351|
[2025/04/30 09:16:15 541826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575612156|now:1746004575541805|interval:70351|pto_count:0|srtt:42394
[2025/04/30 09:16:15 541830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:54007|
[2025/04/30 09:16:15 541835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 541839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1103940|
[2025/04/30 09:16:15 541844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 541848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1420|
[2025/04/30 09:16:15 541870] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1420|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54007|now:1746004575541854|stream_id:0|stream_offset:1103940|
[2025/04/30 09:16:15 541894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1420|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 541899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54007|applimit:0|
[2025/04/30 09:16:15 541907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42394|rtt_var:204|pto_duration:44394|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 541911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 541915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 541919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 09:16:15 541923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575612248|now:1746004575541907|interv:70341|
[2025/04/30 09:16:15 541927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575612248|now:1746004575541907|interval:70341|pto_count:0|srtt:42394
[2025/04/30 09:16:15 541931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:55207|
[2025/04/30 09:16:15 541936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 541940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1105127|
[2025/04/30 09:16:15 541944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 541948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575549458|
[2025/04/30 09:16:15 541953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575549458|
[2025/04/30 09:16:15 541957] [debug] |xqc_engine_wakeup_after|wakeup:1746004575549458|now:1746004575541957|diff:7501|
[2025/04/30 09:16:15 541961] [debug] |xqc_engine_main_logic|END|now:1746004575541677|
[2025/04/30 09:16:15 541967] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575541967|
[2025/04/30 09:16:15 541971] [debug] |xqc_engine_wakeup_after|wakeup:1746004575549458|now:1746004575541971|diff:7487|
[2025/04/30 09:16:15 541974] [debug] |xqc_engine_main_logic|END|now:1746004575541967|
[2025/04/30 09:16:15 543406] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575543405|
[2025/04/30 09:16:15 543422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 543430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:590|
[2025/04/30 09:16:15 543436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:591|
[2025/04/30 09:16:15 543445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:591|
[2025/04/30 09:16:15 543452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 543459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1375|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1376|path_largest_ack:1375|
[2025/04/30 09:16:15 543467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:54078|prior_delivered:1012758|prior_time:1746004575497530|is_app_limited:0|send_elapse:44562|ack_elapse:45875|ctl_first_sent_time:1746004575499315|lagest_ack_time:1746004575543405|curr_delivered:1065636|
[2025/04/30 09:16:15 543474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575499315|
[2025/04/30 09:16:15 543489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:349||sndq_packets_used_bytes:0|sndq_packets_free:140|
[2025/04/30 09:16:15 543496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1376|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1376|path_largest_ack:1376|
[2025/04/30 09:16:15 543501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:52878|prior_delivered:1015158|prior_time:1746004575499501|is_app_limited:0|send_elapse:44511|ack_elapse:43904|ctl_first_sent_time:1746004575501113|lagest_ack_time:1746004575543405|curr_delivered:1066836|
[2025/04/30 09:16:15 543508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575501113|
[2025/04/30 09:16:15 543514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:348||sndq_packets_used_bytes:0|sndq_packets_free:141|
[2025/04/30 09:16:15 543521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42394|rttvar:204|minrtt:30425|latest_rtt:42292|ack_delay:0|
[2025/04/30 09:16:15 543527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42381|rttvar:178|minrtt:30425|latest_rtt:42292|ack_delay:0|
[2025/04/30 09:16:15 543534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1376|lost_pn:1373|thresh:3|
[2025/04/30 09:16:15 543540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 543545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 543549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 543553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42381|rtt_var:178|pto_duration:44381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 543560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 543567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 543572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 09:16:15 543579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575612235|now:1746004575543553|interv:68682|
[2025/04/30 09:16:15 543584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575612235|now:1746004575543553|interval:68682|pto_count:0|srtt:42381
[2025/04/30 09:16:15 543588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44511, ack_elapse 43904, delivered 51678|rate 1161016|lost 297|
[2025/04/30 09:16:15 543593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1161016) in round 22|
[2025/04/30 09:16:15 543597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 543602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 543606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575501113|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 543614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575501113|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 543619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1508691|bw:1206953|cwnd:55237|full_bw_reached:1|inflight:52807|srtt:42381|latest_rtt:42292|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575520560|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 543625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:591|largest:591|pns:2|
[2025/04/30 09:16:15 543629] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:591|frame:ACK |recv_time:1746004575543405|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 543634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695543405|now:1746004575543405|interv:120000000|
[2025/04/30 09:16:15 543638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695543405|now:1746004575543405|interv:120000000|
[2025/04/30 09:16:15 543642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575549458|pq_index:0|
[2025/04/30 09:16:15 543647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575541677|
[2025/04/30 09:16:15 543651] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575543650|
[2025/04/30 09:16:15 543656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575543654|
[2025/04/30 09:16:15 543661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 543665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42381|min_srtt:42381|path_bw:1206953|loss_rate:11.88|path_pto:0|
[2025/04/30 09:16:15 543670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:52807|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 543674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 543678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 543682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 543687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 543691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42381|min_srtt:42381|path_bw:1206953|loss_rate:11.88|path_pto:0|
[2025/04/30 09:16:15 543695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:52807|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1121745|
[2025/04/30 09:16:15 543700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 543703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 543707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 543714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 543719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 543723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1105127|
[2025/04/30 09:16:15 543727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 543732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1421|
[2025/04/30 09:16:15 543767] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1421|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52807|now:1746004575543740|stream_id:0|stream_offset:1105127|
[2025/04/30 09:16:15 543773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1421|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 543778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52807|applimit:0|
[2025/04/30 09:16:15 543782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42381|rtt_var:178|pto_duration:44381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 543787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 543791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 543794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 09:16:15 543798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575614121|now:1746004575543782|interv:70339|
[2025/04/30 09:16:15 543802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575614121|now:1746004575543782|interval:70339|pto_count:0|srtt:42381
[2025/04/30 09:16:15 543807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:54007|
[2025/04/30 09:16:15 543812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 543816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1106314|
[2025/04/30 09:16:15 543820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 543824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1422|
[2025/04/30 09:16:15 543846] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1422|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54007|now:1746004575543830|stream_id:0|stream_offset:1106314|
[2025/04/30 09:16:15 543852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1422|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 543856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54007|applimit:0|
[2025/04/30 09:16:15 543864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42381|rtt_var:178|pto_duration:44381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 543868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 543889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 543893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 09:16:15 543897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575614211|now:1746004575543864|interv:70347|
[2025/04/30 09:16:15 543901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575614211|now:1746004575543864|interval:70347|pto_count:0|srtt:42381
[2025/04/30 09:16:15 543906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:55207|
[2025/04/30 09:16:15 543911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 543915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1107501|
[2025/04/30 09:16:15 543919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 543924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575549458|
[2025/04/30 09:16:15 543928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575549458|
[2025/04/30 09:16:15 543932] [debug] |xqc_engine_wakeup_after|wakeup:1746004575549458|now:1746004575543932|diff:5526|
[2025/04/30 09:16:15 543936] [debug] |xqc_engine_main_logic|END|now:1746004575543654|
[2025/04/30 09:16:15 543942] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575543942|
[2025/04/30 09:16:15 543946] [debug] |xqc_engine_wakeup_after|wakeup:1746004575549458|now:1746004575543946|diff:5512|
[2025/04/30 09:16:15 543950] [debug] |xqc_engine_main_logic|END|now:1746004575543942|
[2025/04/30 09:16:15 545392] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575545391|
[2025/04/30 09:16:15 545408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 545417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:591|
[2025/04/30 09:16:15 545422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:592|
[2025/04/30 09:16:15 545431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:592|
[2025/04/30 09:16:15 545437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 545445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1377|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1378|path_largest_ack:1377|
[2025/04/30 09:16:15 545452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:54078|prior_delivered:1015158|prior_time:1746004575499501|is_app_limited:0|send_elapse:44651|ack_elapse:45890|ctl_first_sent_time:1746004575501253|lagest_ack_time:1746004575545391|curr_delivered:1068036|
[2025/04/30 09:16:15 545459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575501253|
[2025/04/30 09:16:15 545474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:347||sndq_packets_used_bytes:0|sndq_packets_free:142|
[2025/04/30 09:16:15 545481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1378|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1378|path_largest_ack:1378|
[2025/04/30 09:16:15 545488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:52877|prior_delivered:1017566|prior_time:1746004575501426|is_app_limited:0|send_elapse:44483|ack_elapse:43965|ctl_first_sent_time:1746004575503098|lagest_ack_time:1746004575545391|curr_delivered:1069243|
[2025/04/30 09:16:15 545495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575503098|
[2025/04/30 09:16:15 545502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:346||sndq_packets_used_bytes:0|sndq_packets_free:143|
[2025/04/30 09:16:15 545509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42381|rttvar:178|minrtt:30425|latest_rtt:42293|ack_delay:0|
[2025/04/30 09:16:15 545515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42370|rttvar:156|minrtt:30425|latest_rtt:42293|ack_delay:0|
[2025/04/30 09:16:15 545521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1378|lost_pn:1375|thresh:3|
[2025/04/30 09:16:15 545525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 545529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 545533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 570|pns:2|
[2025/04/30 09:16:15 545537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 545541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42370|rtt_var:156|pto_duration:44370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 545547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 545553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 545559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52800|
[2025/04/30 09:16:15 545566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575614200|now:1746004575545541|interv:68659|
[2025/04/30 09:16:15 545572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575614200|now:1746004575545541|interval:68659|pto_count:0|srtt:42370
[2025/04/30 09:16:15 545577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44483, ack_elapse 43965, delivered 51677|rate 1161724|lost 297|
[2025/04/30 09:16:15 545581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1161724) in round 22|
[2025/04/30 09:16:15 545585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 545590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 545594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2407|po_sent_time:1746004575503098|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 545602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2407|po_sent_time:1746004575503098|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 545607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1508691|bw:1206953|cwnd:55237|full_bw_reached:1|inflight:52800|srtt:42370|latest_rtt:42293|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575520560|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 545612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:592|largest:592|pns:2|
[2025/04/30 09:16:15 545617] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:592|frame:ACK |recv_time:1746004575545391|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 545622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695545391|now:1746004575545391|interv:120000000|
[2025/04/30 09:16:15 545626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695545391|now:1746004575545391|interv:120000000|
[2025/04/30 09:16:15 545630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575549458|pq_index:0|
[2025/04/30 09:16:15 545634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575543654|
[2025/04/30 09:16:15 545638] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575545638|
[2025/04/30 09:16:15 545643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575545642|
[2025/04/30 09:16:15 545648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 545653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42370|min_srtt:42370|path_bw:1206953|loss_rate:11.65|path_pto:0|
[2025/04/30 09:16:15 545657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:52800|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 545662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 545666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 545670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 545674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 545678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42370|min_srtt:42370|path_bw:1206953|loss_rate:11.65|path_pto:0|
[2025/04/30 09:16:15 545683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:52800|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1121745|
[2025/04/30 09:16:15 545687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 545694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 545698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 545702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 545706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 545711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1107501|
[2025/04/30 09:16:15 545715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 545719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1423|
[2025/04/30 09:16:15 545754] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1423|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52800|now:1746004575545727|stream_id:0|stream_offset:1107501|
[2025/04/30 09:16:15 545760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1423|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 545765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52800|applimit:0|
[2025/04/30 09:16:15 545769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42370|rtt_var:156|pto_duration:44370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 545774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 545778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 545781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54000|
[2025/04/30 09:16:15 545785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575616097|now:1746004575545769|interv:70328|
[2025/04/30 09:16:15 545789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575616097|now:1746004575545769|interval:70328|pto_count:0|srtt:42370
[2025/04/30 09:16:15 545794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:54000|
[2025/04/30 09:16:15 545799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 545803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1108688|
[2025/04/30 09:16:15 545808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 545812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1424|
[2025/04/30 09:16:15 545834] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1424|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54000|now:1746004575545818|stream_id:0|stream_offset:1108688|
[2025/04/30 09:16:15 545839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1424|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 545848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54000|applimit:0|
[2025/04/30 09:16:15 545852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42370|rtt_var:156|pto_duration:44370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 545856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 545860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 545864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55200|
[2025/04/30 09:16:15 545868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575616188|now:1746004575545852|interv:70336|
[2025/04/30 09:16:15 545892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575616188|now:1746004575545852|interval:70336|pto_count:0|srtt:42370
[2025/04/30 09:16:15 545896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:55200|
[2025/04/30 09:16:15 545901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 545905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1109875|
[2025/04/30 09:16:15 545909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 545914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575549458|
[2025/04/30 09:16:15 545918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575549458|
[2025/04/30 09:16:15 545922] [debug] |xqc_engine_wakeup_after|wakeup:1746004575549458|now:1746004575545922|diff:3536|
[2025/04/30 09:16:15 545926] [debug] |xqc_engine_main_logic|END|now:1746004575545642|
[2025/04/30 09:16:15 545932] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575545932|
[2025/04/30 09:16:15 545935] [debug] |xqc_engine_wakeup_after|wakeup:1746004575549458|now:1746004575545935|diff:3523|
[2025/04/30 09:16:15 545942] [debug] |xqc_engine_main_logic|END|now:1746004575545932|
[2025/04/30 09:16:15 547330] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575547329|
[2025/04/30 09:16:15 547345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 547354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:592|
[2025/04/30 09:16:15 547359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:593|
[2025/04/30 09:16:15 547365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:593|
[2025/04/30 09:16:15 547369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 547377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1379|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1380|path_largest_ack:1379|
[2025/04/30 09:16:15 547384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:54077|prior_delivered:1017566|prior_time:1746004575501426|is_app_limited:0|send_elapse:44623|ack_elapse:45903|ctl_first_sent_time:1746004575503238|lagest_ack_time:1746004575547329|curr_delivered:1070443|
[2025/04/30 09:16:15 547398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575503238|
[2025/04/30 09:16:15 547406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:345||sndq_packets_used_bytes:0|sndq_packets_free:144|
[2025/04/30 09:16:15 547413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1380|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1380|path_largest_ack:1380|
[2025/04/30 09:16:15 547420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:52869|prior_delivered:1019974|prior_time:1746004575503438|is_app_limited:0|send_elapse:44454|ack_elapse:43891|ctl_first_sent_time:1746004575505072|lagest_ack_time:1746004575547329|curr_delivered:1071643|
[2025/04/30 09:16:15 547427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575505072|
[2025/04/30 09:16:15 547433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:344||sndq_packets_used_bytes:0|sndq_packets_free:145|
[2025/04/30 09:16:15 547439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42370|rttvar:156|minrtt:30425|latest_rtt:42257|ack_delay:0|
[2025/04/30 09:16:15 547446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42356|rttvar:145|minrtt:30425|latest_rtt:42257|ack_delay:0|
[2025/04/30 09:16:15 547451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1380|lost_pn:1377|thresh:3|
[2025/04/30 09:16:15 547457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 547463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 547469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 547475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42356|rtt_var:145|pto_duration:44356|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 547479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 547483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 547487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52800|
[2025/04/30 09:16:15 547493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575616174|now:1746004575547475|interv:68699|
[2025/04/30 09:16:15 547499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575616174|now:1746004575547475|interval:68699|pto_count:0|srtt:42356
[2025/04/30 09:16:15 547507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44454, ack_elapse 43891, delivered 51669|rate 1162302|lost 297|
[2025/04/30 09:16:15 547514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1162302) in round 22|
[2025/04/30 09:16:15 547520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 547524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 547528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575505072|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 547537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575505072|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 547541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:905214|bw:1206953|cwnd:55237|full_bw_reached:1|inflight:52800|srtt:42356|latest_rtt:42257|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575520560|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 547547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:593|largest:593|pns:2|
[2025/04/30 09:16:15 547552] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:593|frame:ACK |recv_time:1746004575547329|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 547557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695547329|now:1746004575547329|interv:120000000|
[2025/04/30 09:16:15 547561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695547329|now:1746004575547329|interv:120000000|
[2025/04/30 09:16:15 547565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575549458|pq_index:0|
[2025/04/30 09:16:15 547569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575545642|
[2025/04/30 09:16:15 547573] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575547573|
[2025/04/30 09:16:15 547578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575547577|
[2025/04/30 09:16:15 547584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 547588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42356|min_srtt:42356|path_bw:1206953|loss_rate:11.43|path_pto:0|
[2025/04/30 09:16:15 547593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:52800|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 547597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 547601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 547605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 547610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 547614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42356|min_srtt:42356|path_bw:1206953|loss_rate:11.43|path_pto:0|
[2025/04/30 09:16:15 547618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:52800|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1121745|
[2025/04/30 09:16:15 547623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 547629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 547633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 547637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 547642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 547646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1109875|
[2025/04/30 09:16:15 547650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 547655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1425|
[2025/04/30 09:16:15 547689] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1425|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52800|now:1746004575547662|stream_id:0|stream_offset:1109875|
[2025/04/30 09:16:15 547695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1425|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 547700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52800|applimit:0|
[2025/04/30 09:16:15 547704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42356|rtt_var:145|pto_duration:44356|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 547708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 547712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 547716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54000|
[2025/04/30 09:16:15 547720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575618018|now:1746004575547704|interv:70314|
[2025/04/30 09:16:15 547724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575618018|now:1746004575547704|interval:70314|pto_count:0|srtt:42356
[2025/04/30 09:16:15 547729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:54000|
[2025/04/30 09:16:15 547734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 547738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1111062|
[2025/04/30 09:16:15 547742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 547746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1426|
[2025/04/30 09:16:15 547768] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1426|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54000|now:1746004575547752|stream_id:0|stream_offset:1111062|
[2025/04/30 09:16:15 547773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1426|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 547782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54000|applimit:0|
[2025/04/30 09:16:15 547786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42356|rtt_var:145|pto_duration:44356|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 547790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 547794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 547798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55200|
[2025/04/30 09:16:15 547802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575618108|now:1746004575547786|interv:70322|
[2025/04/30 09:16:15 547806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575618108|now:1746004575547786|interval:70322|pto_count:0|srtt:42356
[2025/04/30 09:16:15 547810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:55200|
[2025/04/30 09:16:15 547815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 547819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1112249|
[2025/04/30 09:16:15 547823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 547827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575549458|
[2025/04/30 09:16:15 547832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575549458|
[2025/04/30 09:16:15 547836] [debug] |xqc_engine_wakeup_after|wakeup:1746004575549458|now:1746004575547836|diff:1622|
[2025/04/30 09:16:15 547840] [debug] |xqc_engine_main_logic|END|now:1746004575547577|
[2025/04/30 09:16:15 547845] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575547845|
[2025/04/30 09:16:15 547849] [debug] |xqc_engine_wakeup_after|wakeup:1746004575549458|now:1746004575547849|diff:1609|
[2025/04/30 09:16:15 547853] [debug] |xqc_engine_main_logic|END|now:1746004575547845|
[2025/04/30 09:16:15 549344] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575549342|
[2025/04/30 09:16:15 549359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 549368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:593|
[2025/04/30 09:16:15 549375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:594|
[2025/04/30 09:16:15 549383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:594|
[2025/04/30 09:16:15 549390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 549398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1381|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1382|path_largest_ack:1381|
[2025/04/30 09:16:15 549404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:54069|prior_delivered:1019974|prior_time:1746004575503438|is_app_limited:0|send_elapse:44600|ack_elapse:45904|ctl_first_sent_time:1746004575505218|lagest_ack_time:1746004575549342|curr_delivered:1072843|
[2025/04/30 09:16:15 549419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575505218|
[2025/04/30 09:16:15 549426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:343||sndq_packets_used_bytes:0|sndq_packets_free:146|
[2025/04/30 09:16:15 549433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1382|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1382|path_largest_ack:1382|
[2025/04/30 09:16:15 549437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:52861|prior_delivered:1022382|prior_time:1746004575505394|is_app_limited:0|send_elapse:44730|ack_elapse:43948|ctl_first_sent_time:1746004575506994|lagest_ack_time:1746004575549342|curr_delivered:1074043|
[2025/04/30 09:16:15 549445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575506994|
[2025/04/30 09:16:15 549451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:342||sndq_packets_used_bytes:0|sndq_packets_free:147|
[2025/04/30 09:16:15 549457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42356|rttvar:145|minrtt:30425|latest_rtt:42348|ack_delay:0|
[2025/04/30 09:16:15 549464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42355|rttvar:111|minrtt:30425|latest_rtt:42348|ack_delay:0|
[2025/04/30 09:16:15 549471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1382|lost_pn:1379|thresh:3|
[2025/04/30 09:16:15 549478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 549482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 549486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 549490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42355|rtt_var:111|pto_duration:44355|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 549495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 549499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 549503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52800|
[2025/04/30 09:16:15 549507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575618107|now:1746004575549490|interv:68617|
[2025/04/30 09:16:15 549511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575618107|now:1746004575549490|interval:68617|pto_count:0|srtt:42355
[2025/04/30 09:16:15 549516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44730, ack_elapse 43948, delivered 51661|rate 1154951|lost 297|
[2025/04/30 09:16:15 549520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1154951) in round 22|
[2025/04/30 09:16:15 549524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 549529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 549533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575506994|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 549544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575506994|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 549552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:905214|bw:1206953|cwnd:55237|full_bw_reached:1|inflight:52800|srtt:42355|latest_rtt:42348|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575520560|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 549561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:594|largest:594|pns:2|
[2025/04/30 09:16:15 549567] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:594|frame:ACK |recv_time:1746004575549342|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 549572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695549342|now:1746004575549342|interv:120000000|
[2025/04/30 09:16:15 549576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695549342|now:1746004575549342|interv:120000000|
[2025/04/30 09:16:15 549580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575549458|pq_index:0|
[2025/04/30 09:16:15 549584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575547577|
[2025/04/30 09:16:15 549588] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575549588|
[2025/04/30 09:16:15 549593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575549592|
[2025/04/30 09:16:15 549598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004575549458|now:1746004575549592|
[2025/04/30 09:16:15 549602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:16:15 549606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004575549458|now:1746004575549592|
[2025/04/30 09:16:15 549610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 549615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 549620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:594|ack_delay:22089|first_ack_range:13|largest_pkt_recv_time:1746004575527531|
[2025/04/30 09:16:15 549629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:594|low:581|pkt_pns:2|
[2025/04/30 09:16:15 549636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:579|low:570|pkt_pns:2|
[2025/04/30 09:16:15 549642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:583|frame_largest_recv:594|
[2025/04/30 09:16:15 549647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 549652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42355|min_srtt:42355|path_bw:1206953|loss_rate:11.21|path_pto:0|
[2025/04/30 09:16:15 549657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:52800|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 549665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 549669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 549673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 549677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 549682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42355|min_srtt:42355|path_bw:1206953|loss_rate:11.21|path_pto:0|
[2025/04/30 09:16:15 549686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:52800|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1121745|
[2025/04/30 09:16:15 549690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 549694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 549698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 549702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 549708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 549715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:52800|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1112249|
[2025/04/30 09:16:15 549722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 549729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1427|
[2025/04/30 09:16:15 549769] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1427|size:1209|sent:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:52800|now:1746004575549737|stream_id:0|stream_offset:1112249|
[2025/04/30 09:16:15 549779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1427|origin_pktnum:0|size:1209|enc_size:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 549786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52800|applimit:0|
[2025/04/30 09:16:15 549794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42355|rtt_var:111|pto_duration:44355|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 549802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 549808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 549814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54009|
[2025/04/30 09:16:15 549820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575620092|now:1746004575549793|interv:70299|
[2025/04/30 09:16:15 549824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575620092|now:1746004575549793|interval:70299|pto_count:0|srtt:42355
[2025/04/30 09:16:15 549833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:54009|
[2025/04/30 09:16:15 549838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 549843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1113436|
[2025/04/30 09:16:15 549847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 549852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1428|
[2025/04/30 09:16:15 549908] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1428|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54009|now:1746004575549859|stream_id:0|stream_offset:1113436|
[2025/04/30 09:16:15 549921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1428|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 549929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54009|applimit:0|
[2025/04/30 09:16:15 549936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42355|rtt_var:111|pto_duration:44355|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 549943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 549950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 549956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55209|
[2025/04/30 09:16:15 549962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575620214|now:1746004575549936|interv:70278|
[2025/04/30 09:16:15 549968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575620214|now:1746004575549936|interval:70278|pto_count:0|srtt:42355
[2025/04/30 09:16:15 549975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:55209|
[2025/04/30 09:16:15 549983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 549990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:55209|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1114623|
[2025/04/30 09:16:15 549995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 550000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575620214|
[2025/04/30 09:16:15 550004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575620214|
[2025/04/30 09:16:15 550008] [debug] |xqc_engine_wakeup_after|wakeup:1746004575620214|now:1746004575550008|diff:70206|
[2025/04/30 09:16:15 550013] [debug] |xqc_engine_main_logic|END|now:1746004575549592|
[2025/04/30 09:16:15 550019] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575550019|
[2025/04/30 09:16:15 550022] [debug] |xqc_engine_wakeup_after|wakeup:1746004575620214|now:1746004575550022|diff:70192|
[2025/04/30 09:16:15 550026] [debug] |xqc_engine_main_logic|END|now:1746004575550019|
[2025/04/30 09:16:15 551364] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575551363|
[2025/04/30 09:16:15 551380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 551389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:594|
[2025/04/30 09:16:15 551395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:595|
[2025/04/30 09:16:15 551404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:595|
[2025/04/30 09:16:15 551411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 551419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1383|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1384|path_largest_ack:1383|
[2025/04/30 09:16:15 551426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:54061|prior_delivered:1022382|prior_time:1746004575505394|is_app_limited:0|send_elapse:44860|ack_elapse:45969|ctl_first_sent_time:1746004575507124|lagest_ack_time:1746004575551363|curr_delivered:1075243|
[2025/04/30 09:16:15 551434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575507124|
[2025/04/30 09:16:15 551441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:341||sndq_packets_used_bytes:0|sndq_packets_free:148|
[2025/04/30 09:16:15 551448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1384|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1384|path_largest_ack:1384|
[2025/04/30 09:16:15 551454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:52861|prior_delivered:1024782|prior_time:1746004575507447|is_app_limited:0|send_elapse:43885|ack_elapse:43916|ctl_first_sent_time:1746004575509076|lagest_ack_time:1746004575551363|curr_delivered:1076443|
[2025/04/30 09:16:15 551461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575509076|
[2025/04/30 09:16:15 551467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:340||sndq_packets_used_bytes:0|sndq_packets_free:149|
[2025/04/30 09:16:15 551474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42355|rttvar:111|minrtt:30425|latest_rtt:42287|ack_delay:0|
[2025/04/30 09:16:15 551480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42346|rttvar:101|minrtt:30425|latest_rtt:42287|ack_delay:0|
[2025/04/30 09:16:15 551486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1384|lost_pn:1381|thresh:3|
[2025/04/30 09:16:15 551493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 551500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 551506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 551513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42346|rtt_var:101|pto_duration:44346|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 551520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 551526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 551539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52809|
[2025/04/30 09:16:15 551543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575620205|now:1746004575551512|interv:68693|
[2025/04/30 09:16:15 551547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575620205|now:1746004575551512|interval:68693|pto_count:0|srtt:42346
[2025/04/30 09:16:15 551552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43885, ack_elapse 43916, delivered 51661|rate 1176359|lost 297|
[2025/04/30 09:16:15 551556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176359) in round 22|
[2025/04/30 09:16:15 551561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 551565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 551569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575509076|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 551573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575509076|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 551578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:905214|bw:1206953|cwnd:55237|full_bw_reached:1|inflight:52809|srtt:42346|latest_rtt:42287|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575520560|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 551584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:595|largest:595|pns:2|
[2025/04/30 09:16:15 551588] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:595|frame:ACK |recv_time:1746004575551363|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 551594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695551363|now:1746004575551363|interv:120000000|
[2025/04/30 09:16:15 551601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695551363|now:1746004575551363|interv:120000000|
[2025/04/30 09:16:15 551607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575620214|pq_index:0|
[2025/04/30 09:16:15 551614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575549592|
[2025/04/30 09:16:15 551619] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575551619|
[2025/04/30 09:16:15 551624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575551623|
[2025/04/30 09:16:15 551630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 551635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42346|min_srtt:42346|path_bw:1206953|loss_rate:11.01|path_pto:0|
[2025/04/30 09:16:15 551639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:52809|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 551647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 551651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 551655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 551660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 551664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42346|min_srtt:42346|path_bw:1206953|loss_rate:11.01|path_pto:0|
[2025/04/30 09:16:15 551668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:52809|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1121745|
[2025/04/30 09:16:15 551673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 551676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 551683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 551690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 551697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 551702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52809|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1114623|
[2025/04/30 09:16:15 551707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 551711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1429|
[2025/04/30 09:16:15 551747] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1429|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52809|now:1746004575551719|stream_id:0|stream_offset:1114623|
[2025/04/30 09:16:15 551753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1429|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 551758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52809|applimit:0|
[2025/04/30 09:16:15 551764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42346|rtt_var:101|pto_duration:44346|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 551771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 551778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 551784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54009|
[2025/04/30 09:16:15 551790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575622065|now:1746004575551763|interv:70302|
[2025/04/30 09:16:15 551795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575622065|now:1746004575551763|interval:70302|pto_count:0|srtt:42346
[2025/04/30 09:16:15 551804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:54009|
[2025/04/30 09:16:15 551809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 551813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1115810|
[2025/04/30 09:16:15 551818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 551822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1430|
[2025/04/30 09:16:15 551850] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1430|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54009|now:1746004575551829|stream_id:0|stream_offset:1115810|
[2025/04/30 09:16:15 551860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1430|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 551867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54009|applimit:0|
[2025/04/30 09:16:15 551895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42346|rtt_var:101|pto_duration:44346|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 551900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 551904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 551908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55209|
[2025/04/30 09:16:15 551912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575622175|now:1746004575551894|interv:70281|
[2025/04/30 09:16:15 551916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575622175|now:1746004575551894|interval:70281|pto_count:0|srtt:42346
[2025/04/30 09:16:15 551921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:55209|
[2025/04/30 09:16:15 551926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 551930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:55209|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1116997|
[2025/04/30 09:16:15 551934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 551941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575622175|
[2025/04/30 09:16:15 551948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575622175|
[2025/04/30 09:16:15 551955] [debug] |xqc_engine_wakeup_after|wakeup:1746004575622175|now:1746004575551955|diff:70220|
[2025/04/30 09:16:15 551960] [debug] |xqc_engine_main_logic|END|now:1746004575551623|
[2025/04/30 09:16:15 551966] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575551966|
[2025/04/30 09:16:15 551970] [debug] |xqc_engine_wakeup_after|wakeup:1746004575622175|now:1746004575551970|diff:70205|
[2025/04/30 09:16:15 551974] [debug] |xqc_engine_main_logic|END|now:1746004575551966|
[2025/04/30 09:16:15 553336] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575553335|
[2025/04/30 09:16:15 553363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 553373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:595|
[2025/04/30 09:16:15 553379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:596|
[2025/04/30 09:16:15 553387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:596|
[2025/04/30 09:16:15 553394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 553402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1385|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1386|path_largest_ack:1385|
[2025/04/30 09:16:15 553409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:54061|prior_delivered:1024782|prior_time:1746004575507447|is_app_limited:0|send_elapse:44019|ack_elapse:45888|ctl_first_sent_time:1746004575509210|lagest_ack_time:1746004575553335|curr_delivered:1077643|
[2025/04/30 09:16:15 553417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575509210|
[2025/04/30 09:16:15 553425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:339||sndq_packets_used_bytes:0|sndq_packets_free:150|
[2025/04/30 09:16:15 553431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1386|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1386|path_largest_ack:1386|
[2025/04/30 09:16:15 553438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:52861|prior_delivered:1027182|prior_time:1746004575509428|is_app_limited:0|send_elapse:45698|ack_elapse:43907|ctl_first_sent_time:1746004575511013|lagest_ack_time:1746004575553335|curr_delivered:1078843|
[2025/04/30 09:16:15 553445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575511013|
[2025/04/30 09:16:15 553452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:338||sndq_packets_used_bytes:0|sndq_packets_free:151|
[2025/04/30 09:16:15 553456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42346|rttvar:101|minrtt:30425|latest_rtt:42322|ack_delay:0|
[2025/04/30 09:16:15 553461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42343|rttvar:82|minrtt:30425|latest_rtt:42322|ack_delay:0|
[2025/04/30 09:16:15 553465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1386|lost_pn:1383|thresh:3|
[2025/04/30 09:16:15 553469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 553473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 553477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 553481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42343|rtt_var:82|pto_duration:44343|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 553486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 553490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 553500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52809|
[2025/04/30 09:16:15 553504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575622172|now:1746004575553481|interv:68691|
[2025/04/30 09:16:15 553509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575622172|now:1746004575553481|interval:68691|pto_count:0|srtt:42343
[2025/04/30 09:16:15 553513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45698, ack_elapse 43907, delivered 51661|rate 1130487|lost 297|
[2025/04/30 09:16:15 553518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1130487) in round 22|
[2025/04/30 09:16:15 553522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 553527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 553533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575511013|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 553541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575511013|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 553548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:905214|bw:1206953|cwnd:55237|full_bw_reached:1|inflight:52809|srtt:42343|latest_rtt:42322|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575520560|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 553556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:596|largest:596|pns:2|
[2025/04/30 09:16:15 553561] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:596|frame:ACK |recv_time:1746004575553335|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 553565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695553335|now:1746004575553335|interv:120000000|
[2025/04/30 09:16:15 553570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695553335|now:1746004575553335|interv:120000000|
[2025/04/30 09:16:15 553574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575622175|pq_index:0|
[2025/04/30 09:16:15 553578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575551623|
[2025/04/30 09:16:15 553582] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575553582|
[2025/04/30 09:16:15 553587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575553586|
[2025/04/30 09:16:15 553593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 553597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42343|min_srtt:42343|path_bw:1206953|loss_rate:10.81|path_pto:0|
[2025/04/30 09:16:15 553602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:52809|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 553610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 553614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 553618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 553622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 553626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42343|min_srtt:42343|path_bw:1206953|loss_rate:10.81|path_pto:0|
[2025/04/30 09:16:15 553631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:52809|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1121745|
[2025/04/30 09:16:15 553635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 553639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 553642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 553647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 553652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 553656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52809|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1116997|
[2025/04/30 09:16:15 553660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 553665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1431|
[2025/04/30 09:16:15 553708] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1431|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52809|now:1746004575553672|stream_id:0|stream_offset:1116997|
[2025/04/30 09:16:15 553717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1431|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 553723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52809|applimit:0|
[2025/04/30 09:16:15 553730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42343|rtt_var:82|pto_duration:44343|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 553737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 553743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 553749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54009|
[2025/04/30 09:16:15 553756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575624015|now:1746004575553730|interv:70285|
[2025/04/30 09:16:15 553762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575624015|now:1746004575553730|interval:70285|pto_count:0|srtt:42343
[2025/04/30 09:16:15 553775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:54009|
[2025/04/30 09:16:15 553781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 553785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1118184|
[2025/04/30 09:16:15 553789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 553794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1432|
[2025/04/30 09:16:15 553824] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1432|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54009|now:1746004575553801|stream_id:0|stream_offset:1118184|
[2025/04/30 09:16:15 553830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1432|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 553838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54009|applimit:0|
[2025/04/30 09:16:15 553845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42343|rtt_var:82|pto_duration:44343|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 553852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 553859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 553865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55209|
[2025/04/30 09:16:15 553887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575624144|now:1746004575553845|interv:70299|
[2025/04/30 09:16:15 553894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575624144|now:1746004575553845|interval:70299|pto_count:0|srtt:42343
[2025/04/30 09:16:15 553899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:55209|
[2025/04/30 09:16:15 553905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 553912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:55209|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1119371|
[2025/04/30 09:16:15 553919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 553925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575624144|
[2025/04/30 09:16:15 553929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575624144|
[2025/04/30 09:16:15 553933] [debug] |xqc_engine_wakeup_after|wakeup:1746004575624144|now:1746004575553933|diff:70211|
[2025/04/30 09:16:15 553938] [debug] |xqc_engine_main_logic|END|now:1746004575553586|
[2025/04/30 09:16:15 553943] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575553943|
[2025/04/30 09:16:15 553947] [debug] |xqc_engine_wakeup_after|wakeup:1746004575624144|now:1746004575553947|diff:70197|
[2025/04/30 09:16:15 553956] [debug] |xqc_engine_main_logic|END|now:1746004575553943|
[2025/04/30 09:16:15 555333] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575555331|
[2025/04/30 09:16:15 555349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 555357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:596|
[2025/04/30 09:16:15 555363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:597|
[2025/04/30 09:16:15 555372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:597|
[2025/04/30 09:16:15 555379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 555386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1387|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1388|path_largest_ack:1387|
[2025/04/30 09:16:15 555394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:54061|prior_delivered:1027182|prior_time:1746004575509428|is_app_limited:0|send_elapse:45806|ack_elapse:45903|ctl_first_sent_time:1746004575511121|lagest_ack_time:1746004575555331|curr_delivered:1080043|
[2025/04/30 09:16:15 555401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575511121|
[2025/04/30 09:16:15 555408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:337||sndq_packets_used_bytes:0|sndq_packets_free:152|
[2025/04/30 09:16:15 555414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1388|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1388|path_largest_ack:1388|
[2025/04/30 09:16:15 555421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:52853|prior_delivered:1029590|prior_time:1746004575511403|is_app_limited:0|send_elapse:43851|ack_elapse:43928|ctl_first_sent_time:1746004575513007|lagest_ack_time:1746004575555331|curr_delivered:1081243|
[2025/04/30 09:16:15 555428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575513007|
[2025/04/30 09:16:15 555435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:336||sndq_packets_used_bytes:0|sndq_packets_free:153|
[2025/04/30 09:16:15 555441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42343|rttvar:82|minrtt:30425|latest_rtt:42324|ack_delay:0|
[2025/04/30 09:16:15 555446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42341|rttvar:66|minrtt:30425|latest_rtt:42324|ack_delay:0|
[2025/04/30 09:16:15 555451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1388|lost_pn:1385|thresh:3|
[2025/04/30 09:16:15 555455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 555459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 555463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 555468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42341|rtt_var:66|pto_duration:44341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 555475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 555482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 555495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52809|
[2025/04/30 09:16:15 555500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575624142|now:1746004575555467|interv:68675|
[2025/04/30 09:16:15 555504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575624142|now:1746004575555467|interval:68675|pto_count:0|srtt:42341
[2025/04/30 09:16:15 555508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43851, ack_elapse 43928, delivered 51653|rate 1175855|lost 297|
[2025/04/30 09:16:15 555513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175855) in round 22|
[2025/04/30 09:16:15 555517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 555521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 555525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575513007|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 555530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575513007|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 555534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:905214|bw:1206953|cwnd:55237|full_bw_reached:1|inflight:52809|srtt:42341|latest_rtt:42324|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575520560|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 555540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:597|largest:597|pns:2|
[2025/04/30 09:16:15 555545] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:597|frame:ACK |recv_time:1746004575555331|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 555550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695555331|now:1746004575555331|interv:120000000|
[2025/04/30 09:16:15 555554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695555331|now:1746004575555331|interv:120000000|
[2025/04/30 09:16:15 555558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575624144|pq_index:0|
[2025/04/30 09:16:15 555562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575553586|
[2025/04/30 09:16:15 555566] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575555566|
[2025/04/30 09:16:15 555571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575555570|
[2025/04/30 09:16:15 555577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 555582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42341|min_srtt:42341|path_bw:1206953|loss_rate:10.62|path_pto:0|
[2025/04/30 09:16:15 555586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:52809|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 555595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 555599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 555603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 555607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 555611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42341|min_srtt:42341|path_bw:1206953|loss_rate:10.62|path_pto:0|
[2025/04/30 09:16:15 555616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:52809|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1121745|
[2025/04/30 09:16:15 555620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 555624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 555628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 555632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 555636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 555641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52809|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1119371|
[2025/04/30 09:16:15 555645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 555649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1433|
[2025/04/30 09:16:15 555686] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1433|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52809|now:1746004575555657|stream_id:0|stream_offset:1119371|
[2025/04/30 09:16:15 555692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1433|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 555699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52809|applimit:0|
[2025/04/30 09:16:15 555706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42341|rtt_var:66|pto_duration:44341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 555713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 555720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 555726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54009|
[2025/04/30 09:16:15 555733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575625998|now:1746004575555706|interv:70292|
[2025/04/30 09:16:15 555739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575625998|now:1746004575555706|interval:70292|pto_count:0|srtt:42341
[2025/04/30 09:16:15 555751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:54009|
[2025/04/30 09:16:15 555757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 555761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1120558|
[2025/04/30 09:16:15 555766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 555770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1434|
[2025/04/30 09:16:15 555800] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1434|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54009|now:1746004575555777|stream_id:0|stream_offset:1120558|
[2025/04/30 09:16:15 555807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1434|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 555815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54009|applimit:0|
[2025/04/30 09:16:15 555822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42341|rtt_var:66|pto_duration:44341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 555828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 555835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 555841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55209|
[2025/04/30 09:16:15 555848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575626118|now:1746004575555821|interv:70297|
[2025/04/30 09:16:15 555852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575626118|now:1746004575555821|interval:70297|pto_count:0|srtt:42341
[2025/04/30 09:16:15 555857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:55209|
[2025/04/30 09:16:15 555862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575626118|
[2025/04/30 09:16:15 555866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575626118|
[2025/04/30 09:16:15 555887] [debug] |xqc_engine_wakeup_after|wakeup:1746004575626118|now:1746004575555887|diff:70231|
[2025/04/30 09:16:15 555895] [debug] |xqc_engine_main_logic|END|now:1746004575555570|
[2025/04/30 09:16:15 555900] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575555900|
[2025/04/30 09:16:15 555904] [debug] |xqc_engine_wakeup_after|wakeup:1746004575626118|now:1746004575555904|diff:70214|
[2025/04/30 09:16:15 555908] [debug] |xqc_engine_main_logic|END|now:1746004575555900|
[2025/04/30 09:16:15 558307] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575558306|
[2025/04/30 09:16:15 558322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 558332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:597|
[2025/04/30 09:16:15 558336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:598|
[2025/04/30 09:16:15 558352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:598|
[2025/04/30 09:16:15 558358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 558366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1389|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1391|path_largest_ack:1389|
[2025/04/30 09:16:15 558372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:54053|prior_delivered:1029590|prior_time:1746004575511403|is_app_limited:0|send_elapse:43964|ack_elapse:46903|ctl_first_sent_time:1746004575513120|lagest_ack_time:1746004575558306|curr_delivered:1082443|
[2025/04/30 09:16:15 558379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575513120|
[2025/04/30 09:16:15 558386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:335||sndq_packets_used_bytes:0|sndq_packets_free:154|
[2025/04/30 09:16:15 558393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1391|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1391|path_largest_ack:1391|
[2025/04/30 09:16:15 558401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:54045|prior_delivered:1031998|prior_time:1746004575513435|is_app_limited:0|send_elapse:43981|ack_elapse:44871|ctl_first_sent_time:1746004575515159|lagest_ack_time:1746004575558306|curr_delivered:1083643|
[2025/04/30 09:16:15 558409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575515159|
[2025/04/30 09:16:15 558415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:334||sndq_packets_used_bytes:0|sndq_packets_free:155|
[2025/04/30 09:16:15 558422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42341|rttvar:66|minrtt:30425|latest_rtt:43147|ack_delay:0|
[2025/04/30 09:16:15 558426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42442|rttvar:251|minrtt:30425|latest_rtt:43147|ack_delay:0|
[2025/04/30 09:16:15 558431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1391|lost_pn:1388|thresh:3|
[2025/04/30 09:16:15 558435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 558439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 558443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 558447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575563602|now:1746004575558447|interval:5155|
[2025/04/30 09:16:15 558451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575563602|now:1746004575558447|interv:5155|
[2025/04/30 09:16:15 558456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43981, ack_elapse 44871, delivered 51645|rate 1150966|lost 297|
[2025/04/30 09:16:15 558460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1150966) in round 22|
[2025/04/30 09:16:15 558465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 558469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 558477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575515159|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 558481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575515159|recovery:1|recovery_start:1746004575520560|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 558486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:905214|bw:1206953|cwnd:55237|full_bw_reached:1|inflight:52809|srtt:42442|latest_rtt:43147|min_rtt:30425|applimit:0|lost:296|recovery:1|recovery_start:1746004575520560|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 558492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:598|largest:598|pns:2|
[2025/04/30 09:16:15 558496] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:598|frame:ACK |recv_time:1746004575558306|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 558501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695558306|now:1746004575558306|interv:120000000|
[2025/04/30 09:16:15 558505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695558306|now:1746004575558306|interv:120000000|
[2025/04/30 09:16:15 558509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575626118|pq_index:0|
[2025/04/30 09:16:15 558514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575555570|
[2025/04/30 09:16:15 558518] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575558517|
[2025/04/30 09:16:15 558523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575558521|
[2025/04/30 09:16:15 558528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 558533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42442|min_srtt:42442|path_bw:1206953|loss_rate:10.43|path_pto:0|
[2025/04/30 09:16:15 558537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52809|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 558542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42442|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 558547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1348|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 558551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42442|min_srtt:42442|path_bw:1206953|loss_rate:10.43|path_pto:0|
[2025/04/30 09:16:15 558555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:52809|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1121745|
[2025/04/30 09:16:15 558560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42442|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 558567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 558571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42442|min_srtt:42442|path_bw:1206953|loss_rate:10.43|path_pto:0|
[2025/04/30 09:16:15 558575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:52809|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1122932|
[2025/04/30 09:16:15 558580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 558584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 558588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 558592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 558597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1348|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 558601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52809|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 558605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 558610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1435|
[2025/04/30 09:16:15 558645] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1435|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52809|now:1746004575558617|stream_id:0|stream_offset:938947|
[2025/04/30 09:16:15 558651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1435|origin_pktnum:1213|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 558657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52809|applimit:0|
[2025/04/30 09:16:15 558663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575563602|now:1746004575558663|interval:4939|
[2025/04/30 09:16:15 558670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575563602|now:1746004575558663|interv:4939|
[2025/04/30 09:16:15 558677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:54009|
[2025/04/30 09:16:15 558685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 558692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1121745|
[2025/04/30 09:16:15 558699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 558706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1436|
[2025/04/30 09:16:15 558734] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1436|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54009|now:1746004575558712|stream_id:0|stream_offset:1121745|
[2025/04/30 09:16:15 558748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1436|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 558756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54009|applimit:0|
[2025/04/30 09:16:15 558763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575563602|now:1746004575558762|interval:4840|
[2025/04/30 09:16:15 558770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575563602|now:1746004575558762|interv:4840|
[2025/04/30 09:16:15 558776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:55209|
[2025/04/30 09:16:15 558784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575563602|
[2025/04/30 09:16:15 558788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575563602|
[2025/04/30 09:16:15 558792] [debug] |xqc_engine_wakeup_after|wakeup:1746004575563602|now:1746004575558792|diff:4810|
[2025/04/30 09:16:15 558796] [debug] |xqc_engine_main_logic|END|now:1746004575558521|
[2025/04/30 09:16:15 558802] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575558802|
[2025/04/30 09:16:15 558806] [debug] |xqc_engine_wakeup_after|wakeup:1746004575563602|now:1746004575558806|diff:4796|
[2025/04/30 09:16:15 558810] [debug] |xqc_engine_main_logic|END|now:1746004575558802|
[2025/04/30 09:16:15 560339] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575560338|
[2025/04/30 09:16:15 560355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 560365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:598|
[2025/04/30 09:16:15 560371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:599|
[2025/04/30 09:16:15 560379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:599|
[2025/04/30 09:16:15 560384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 560389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1392|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1393|path_largest_ack:1392|
[2025/04/30 09:16:15 560394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:52837|prior_delivered:1034406|prior_time:1746004575515442|is_app_limited:0|send_elapse:43932|ack_elapse:44896|ctl_first_sent_time:1746004575517223|lagest_ack_time:1746004575560338|curr_delivered:1084843|
[2025/04/30 09:16:15 560402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575517223|
[2025/04/30 09:16:15 560409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:333||sndq_packets_used_bytes:0|sndq_packets_free:156|
[2025/04/30 09:16:15 560416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1393|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1393|path_largest_ack:1393|
[2025/04/30 09:16:15 560423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:52837|prior_delivered:1034406|prior_time:1746004575515442|is_app_limited:0|send_elapse:43932|ack_elapse:44896|ctl_first_sent_time:1746004575517223|lagest_ack_time:1746004575560338|curr_delivered:1086043|
[2025/04/30 09:16:15 560431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575517346|
[2025/04/30 09:16:15 560445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:332||sndq_packets_used_bytes:0|sndq_packets_free:157|
[2025/04/30 09:16:15 560451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42442|rttvar:251|minrtt:30425|latest_rtt:42992|ack_delay:0|
[2025/04/30 09:16:15 560459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42511|rttvar:326|minrtt:30425|latest_rtt:42992|ack_delay:0|
[2025/04/30 09:16:15 560464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1393|lost_pn:1390|thresh:3|
[2025/04/30 09:16:15 560468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 560472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 560477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1390|lost_pn:1390|po_sent_time:1746004575515062|lost_send_time:1746004575511972|loss_delay:48366|frame:STREAM |repair:128|
[2025/04/30 09:16:15 560482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575515062u|
[2025/04/30 09:16:15 560486] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|addr or cid not avail |lost interval:115163|lost_count:12|send_count:119|pkt_num:1390|po_send_time:1746004575515062|srtt:42511|cwnd:55237|bw:1206953|conn_life:1088373|now:0|last_lost_time:1088373|
[2025/04/30 09:16:15 560491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 560495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42511|rtt_var:326|pto_duration:44511|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 560500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 560504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 560507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51609|
[2025/04/30 09:16:15 560511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575629223|now:1746004575560495|interv:68728|
[2025/04/30 09:16:15 560516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575629223|now:1746004575560495|interval:68728|pto_count:0|srtt:42511
[2025/04/30 09:16:15 560520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43932, ack_elapse 44896, delivered 51637|rate 1150147|lost 298|
[2025/04/30 09:16:15 560524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1150147) in round 22|
[2025/04/30 09:16:15 560529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 560533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 560537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55237|packet_lost:1|acked:2400|po_sent_time:1746004575517346|recovery:1|recovery_start:1746004575560486|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 560541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55237|packet_lost:1|acked:2400|po_sent_time:1746004575517346|recovery:1|recovery_start:1746004575560486|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 560549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:905214|bw:1206953|cwnd:55237|full_bw_reached:1|inflight:51609|srtt:42511|latest_rtt:42992|min_rtt:30425|applimit:0|lost:297|recovery:1|recovery_start:1746004575560486|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 560555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:599|largest:599|pns:2|
[2025/04/30 09:16:15 560560] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:599|frame:ACK |recv_time:1746004575560338|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 560564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695560338|now:1746004575560338|interv:120000000|
[2025/04/30 09:16:15 560569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695560338|now:1746004575560338|interv:120000000|
[2025/04/30 09:16:15 560573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575563602|pq_index:0|
[2025/04/30 09:16:15 560577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575558521|
[2025/04/30 09:16:15 560581] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575560581|
[2025/04/30 09:16:15 560586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575560585|
[2025/04/30 09:16:15 560591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 560596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42511|min_srtt:42511|path_bw:1206953|loss_rate:11.11|path_pto:0|
[2025/04/30 09:16:15 560601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51609|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1068330|
[2025/04/30 09:16:15 560605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42511|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 560610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1390|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 560614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42511|min_srtt:42511|path_bw:1206953|loss_rate:11.11|path_pto:0|
[2025/04/30 09:16:15 560619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:51609|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1122932|
[2025/04/30 09:16:15 560623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42511|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 560627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 560632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42511|min_srtt:42511|path_bw:1206953|loss_rate:11.11|path_pto:0|
[2025/04/30 09:16:15 560636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:51609|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1124119|
[2025/04/30 09:16:15 560643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42511|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 560647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 560651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42511|min_srtt:42511|path_bw:1206953|loss_rate:11.11|path_pto:0|
[2025/04/30 09:16:15 560656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:51609|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1125306|
[2025/04/30 09:16:15 560660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 560664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 560668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 560672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 560676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1390|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 560681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51609|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1068330|
[2025/04/30 09:16:15 560685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 560689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1437|
[2025/04/30 09:16:15 560725] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1437|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51609|now:1746004575560697|stream_id:0|stream_offset:1068330|
[2025/04/30 09:16:15 560732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1437|origin_pktnum:1390|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 560738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51609|applimit:0|
[2025/04/30 09:16:15 560745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42511|rtt_var:326|pto_duration:44511|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 560752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 560758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 560765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52809|
[2025/04/30 09:16:15 560771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575631208|now:1746004575560745|interv:70463|
[2025/04/30 09:16:15 560778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575631208|now:1746004575560745|interval:70463|pto_count:0|srtt:42511
[2025/04/30 09:16:15 560785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:52809|
[2025/04/30 09:16:15 560802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 560806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52809|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1122932|
[2025/04/30 09:16:15 560811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 560815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1438|
[2025/04/30 09:16:15 560845] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1438|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52809|now:1746004575560822|stream_id:0|stream_offset:1122932|
[2025/04/30 09:16:15 560851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1438|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 560859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52809|applimit:0|
[2025/04/30 09:16:15 560866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42511|rtt_var:326|pto_duration:44511|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 560895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 560902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 560909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54009|
[2025/04/30 09:16:15 560915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575631333|now:1746004575560866|interv:70467|
[2025/04/30 09:16:15 560919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575631333|now:1746004575560866|interval:70467|pto_count:0|srtt:42511
[2025/04/30 09:16:15 560924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:54009|
[2025/04/30 09:16:15 560929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 560933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1124119|
[2025/04/30 09:16:15 560937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 560941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1439|
[2025/04/30 09:16:15 560978] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1439|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54009|now:1746004575560949|stream_id:0|stream_offset:1124119|
[2025/04/30 09:16:15 560987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1439|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 560995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54009|applimit:0|
[2025/04/30 09:16:15 561002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42511|rtt_var:326|pto_duration:44511|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 561016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 561022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 561028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55209|
[2025/04/30 09:16:15 561034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575631460|now:1746004575561001|interv:70459|
[2025/04/30 09:16:15 561040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575631460|now:1746004575561001|interval:70459|pto_count:0|srtt:42511
[2025/04/30 09:16:15 561048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:55209|
[2025/04/30 09:16:15 561056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575631460|
[2025/04/30 09:16:15 561062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575631460|
[2025/04/30 09:16:15 561068] [debug] |xqc_engine_wakeup_after|wakeup:1746004575631460|now:1746004575561068|diff:70392|
[2025/04/30 09:16:15 561075] [debug] |xqc_engine_main_logic|END|now:1746004575560585|
[2025/04/30 09:16:15 561083] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575561083|
[2025/04/30 09:16:15 561088] [debug] |xqc_engine_wakeup_after|wakeup:1746004575631460|now:1746004575561088|diff:70372|
[2025/04/30 09:16:15 561095] [debug] |xqc_engine_main_logic|END|now:1746004575561083|
[2025/04/30 09:16:15 562337] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575562336|
[2025/04/30 09:16:15 562352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 562361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:599|
[2025/04/30 09:16:15 562368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:600|
[2025/04/30 09:16:15 562377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:600|
[2025/04/30 09:16:15 562383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 562390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1394|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1395|path_largest_ack:1394|
[2025/04/30 09:16:15 562395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:55237|prior_delivered:1034406|prior_time:1746004575515442|is_app_limited:0|send_elapse:44141|ack_elapse:46894|ctl_first_sent_time:1746004575517432|lagest_ack_time:1746004575562336|curr_delivered:1087243|
[2025/04/30 09:16:15 562400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575517432|
[2025/04/30 09:16:15 562406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:332||sndq_packets_used_bytes:0|sndq_packets_free:157|
[2025/04/30 09:16:15 562413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1395|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1395|path_largest_ack:1395|
[2025/04/30 09:16:15 562419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:54037|prior_delivered:1036806|prior_time:1746004575518432|is_app_limited:0|send_elapse:43290|ack_elapse:43904|ctl_first_sent_time:1746004575518811|lagest_ack_time:1746004575562336|curr_delivered:1088443|
[2025/04/30 09:16:15 562427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575518811|
[2025/04/30 09:16:15 562438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:331||sndq_packets_used_bytes:0|sndq_packets_free:158|
[2025/04/30 09:16:15 562442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42511|rttvar:326|minrtt:30425|latest_rtt:43525|ack_delay:0|
[2025/04/30 09:16:15 562447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42638|rttvar:498|minrtt:30425|latest_rtt:43525|ack_delay:0|
[2025/04/30 09:16:15 562451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1395|lost_pn:1392|thresh:3|
[2025/04/30 09:16:15 562455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 562459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 562463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 562467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 562472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42638|rtt_var:498|pto_duration:44638|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 562476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 562480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 562484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52809|
[2025/04/30 09:16:15 562488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575631587|now:1746004575562471|interv:69116|
[2025/04/30 09:16:15 562492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575631587|now:1746004575562471|interval:69116|pto_count:0|srtt:42638
[2025/04/30 09:16:15 562496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43290, ack_elapse 43904, delivered 51637|rate 1176134|lost 298|
[2025/04/30 09:16:15 562501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176134) in round 22|
[2025/04/30 09:16:15 562505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 562509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 562513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575518811|recovery:1|recovery_start:1746004575560486|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 562518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575518811|recovery:1|recovery_start:1746004575560486|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 562522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:905214|bw:1206953|cwnd:55237|full_bw_reached:1|inflight:52809|srtt:42638|latest_rtt:43525|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575560486|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 562531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:600|largest:600|pns:2|
[2025/04/30 09:16:15 562535] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:600|frame:ACK |recv_time:1746004575562336|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 562540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695562336|now:1746004575562336|interv:120000000|
[2025/04/30 09:16:15 562544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695562336|now:1746004575562336|interv:120000000|
[2025/04/30 09:16:15 562548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575631460|pq_index:0|
[2025/04/30 09:16:15 562553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575560585|
[2025/04/30 09:16:15 562557] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575562557|
[2025/04/30 09:16:15 562562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575562561|
[2025/04/30 09:16:15 562567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 562572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42638|min_srtt:42638|path_bw:1206953|loss_rate:11.67|path_pto:0|
[2025/04/30 09:16:15 562576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52809|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1125306|
[2025/04/30 09:16:15 562581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42638|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 562585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 562590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42638|min_srtt:42638|path_bw:1206953|loss_rate:11.67|path_pto:0|
[2025/04/30 09:16:15 562594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:52809|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1126493|
[2025/04/30 09:16:15 562598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42638|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 562603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 562607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42638|min_srtt:42638|path_bw:1206953|loss_rate:11.67|path_pto:0|
[2025/04/30 09:16:15 562611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:52809|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1127680|
[2025/04/30 09:16:15 562615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 562619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 562623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 562630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 562635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 562639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52809|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1125306|
[2025/04/30 09:16:15 562644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 562648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1440|
[2025/04/30 09:16:15 562682] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1440|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52809|now:1746004575562655|stream_id:0|stream_offset:1125306|
[2025/04/30 09:16:15 562689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1440|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 562694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52809|applimit:0|
[2025/04/30 09:16:15 562701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42638|rtt_var:498|pto_duration:44638|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 562709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 562715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 562722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54009|
[2025/04/30 09:16:15 562728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575633293|now:1746004575562701|interv:70592|
[2025/04/30 09:16:15 562735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575633293|now:1746004575562701|interval:70592|pto_count:0|srtt:42638
[2025/04/30 09:16:15 562742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:54009|
[2025/04/30 09:16:15 562748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 562752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1126493|
[2025/04/30 09:16:15 562757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 562761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1441|
[2025/04/30 09:16:15 562790] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1441|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54009|now:1746004575562768|stream_id:0|stream_offset:1126493|
[2025/04/30 09:16:15 562796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1441|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 562803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54009|applimit:0|
[2025/04/30 09:16:15 562815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42638|rtt_var:498|pto_duration:44638|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 562822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 562829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 562835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55209|
[2025/04/30 09:16:15 562841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575633406|now:1746004575562815|interv:70591|
[2025/04/30 09:16:15 562846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575633406|now:1746004575562815|interval:70591|pto_count:0|srtt:42638
[2025/04/30 09:16:15 562850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:55209|
[2025/04/30 09:16:15 562855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575633406|
[2025/04/30 09:16:15 562859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575633406|
[2025/04/30 09:16:15 562863] [debug] |xqc_engine_wakeup_after|wakeup:1746004575633406|now:1746004575562863|diff:70543|
[2025/04/30 09:16:15 562868] [debug] |xqc_engine_main_logic|END|now:1746004575562561|
[2025/04/30 09:16:15 562893] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575562893|
[2025/04/30 09:16:15 562897] [debug] |xqc_engine_wakeup_after|wakeup:1746004575633406|now:1746004575562897|diff:70509|
[2025/04/30 09:16:15 562901] [debug] |xqc_engine_main_logic|END|now:1746004575562893|
[2025/04/30 09:16:15 564323] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575564322|
[2025/04/30 09:16:15 564339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 564348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:600|
[2025/04/30 09:16:15 564354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:601|
[2025/04/30 09:16:15 564362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:601|
[2025/04/30 09:16:15 564369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 564377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1396|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1397|path_largest_ack:1396|
[2025/04/30 09:16:15 564385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:55237|prior_delivered:1036806|prior_time:1746004575518432|is_app_limited:0|send_elapse:43395|ack_elapse:45890|ctl_first_sent_time:1746004575518916|lagest_ack_time:1746004575564322|curr_delivered:1089643|
[2025/04/30 09:16:15 564392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575518916|
[2025/04/30 09:16:15 564399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:330||sndq_packets_used_bytes:0|sndq_packets_free:159|
[2025/04/30 09:16:15 564406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1397|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1397|path_largest_ack:1397|
[2025/04/30 09:16:15 564413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:296|tx_in_flight:55237|prior_delivered:1036806|prior_time:1746004575518432|is_app_limited:0|send_elapse:43395|ack_elapse:45890|ctl_first_sent_time:1746004575518916|lagest_ack_time:1746004575564322|curr_delivered:1090843|
[2025/04/30 09:16:15 564427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575520208|
[2025/04/30 09:16:15 564431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:329||sndq_packets_used_bytes:0|sndq_packets_free:160|
[2025/04/30 09:16:15 564435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42638|rttvar:498|minrtt:30425|latest_rtt:44114|ack_delay:0|
[2025/04/30 09:16:15 564440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42823|rttvar:743|minrtt:30425|latest_rtt:44114|ack_delay:0|
[2025/04/30 09:16:15 564444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1397|lost_pn:1394|thresh:3|
[2025/04/30 09:16:15 564448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 564452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 564456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 564460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 564465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42823|rtt_var:743|pto_duration:45795|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 564469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 564473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 564477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52809|
[2025/04/30 09:16:15 564481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575634563|now:1746004575564464|interv:70099|
[2025/04/30 09:16:15 564485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575634563|now:1746004575564464|interval:70099|pto_count:0|srtt:42823
[2025/04/30 09:16:15 564490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43395, ack_elapse 45890, delivered 54037|rate 1177533|lost 298|
[2025/04/30 09:16:15 564494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177533) in round 22|
[2025/04/30 09:16:15 564499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 564503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 564507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575520208|recovery:1|recovery_start:1746004575560486|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 564511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575520208|recovery:1|recovery_start:1746004575560486|packet_conservation:1|next_round_delivered:1039206|
[2025/04/30 09:16:15 564516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:905214|bw:1206953|cwnd:55237|full_bw_reached:1|inflight:52809|srtt:42823|latest_rtt:44114|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575560486|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 564525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:601|largest:601|pns:2|
[2025/04/30 09:16:15 564529] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:601|frame:ACK |recv_time:1746004575564322|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 564534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695564322|now:1746004575564322|interv:120000000|
[2025/04/30 09:16:15 564538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695564322|now:1746004575564322|interv:120000000|
[2025/04/30 09:16:15 564542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575633406|pq_index:0|
[2025/04/30 09:16:15 564547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575562561|
[2025/04/30 09:16:15 564551] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575564551|
[2025/04/30 09:16:15 564556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575564555|
[2025/04/30 09:16:15 564561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 564566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42823|min_srtt:42823|path_bw:1206953|loss_rate:11.48|path_pto:0|
[2025/04/30 09:16:15 564570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52809|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1127680|
[2025/04/30 09:16:15 564575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42823|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 564580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 564584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42823|min_srtt:42823|path_bw:1206953|loss_rate:11.48|path_pto:0|
[2025/04/30 09:16:15 564589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:52809|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1128867|
[2025/04/30 09:16:15 564593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42823|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 564597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 564602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42823|min_srtt:42823|path_bw:1206953|loss_rate:11.48|path_pto:0|
[2025/04/30 09:16:15 564606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:52809|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1130054|
[2025/04/30 09:16:15 564610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 564617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 564621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 564625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 564630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 564634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52809|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1127680|
[2025/04/30 09:16:15 564638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 564643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1442|
[2025/04/30 09:16:15 564677] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1442|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52809|now:1746004575564650|stream_id:0|stream_offset:1127680|
[2025/04/30 09:16:15 564683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1442|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 564689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52809|applimit:0|
[2025/04/30 09:16:15 564696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42823|rtt_var:743|pto_duration:45795|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 564703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 564709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 564716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54009|
[2025/04/30 09:16:15 564722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575636445|now:1746004575564696|interv:71749|
[2025/04/30 09:16:15 564729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575636445|now:1746004575564696|interval:71749|pto_count:0|srtt:42823
[2025/04/30 09:16:15 564736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:54009|
[2025/04/30 09:16:15 564743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 564747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:55237|conn:00005595C297F6FC|stream_id:0|stream_offset:1128867|
[2025/04/30 09:16:15 564751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 564755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1443|
[2025/04/30 09:16:15 564784] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1443|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54009|now:1746004575564762|stream_id:0|stream_offset:1128867|
[2025/04/30 09:16:15 564790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1443|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 564804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54009|applimit:0|
[2025/04/30 09:16:15 564811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42823|rtt_var:743|pto_duration:45795|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 564818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 564824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 564831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55209|
[2025/04/30 09:16:15 564836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575636557|now:1746004575564810|interv:71747|
[2025/04/30 09:16:15 564840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575636557|now:1746004575564810|interval:71747|pto_count:0|srtt:42823
[2025/04/30 09:16:15 564844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55237|inflight:55209|
[2025/04/30 09:16:15 564849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575636557|
[2025/04/30 09:16:15 564853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575636557|
[2025/04/30 09:16:15 564857] [debug] |xqc_engine_wakeup_after|wakeup:1746004575636557|now:1746004575564857|diff:71700|
[2025/04/30 09:16:15 564862] [debug] |xqc_engine_main_logic|END|now:1746004575564555|
[2025/04/30 09:16:15 564867] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575564867|
[2025/04/30 09:16:15 564892] [debug] |xqc_engine_wakeup_after|wakeup:1746004575636557|now:1746004575564892|diff:71665|
[2025/04/30 09:16:15 564896] [debug] |xqc_engine_main_logic|END|now:1746004575564867|
[2025/04/30 09:16:15 566322] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575566320|
[2025/04/30 09:16:15 566337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 566346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:601|
[2025/04/30 09:16:15 566352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:602|
[2025/04/30 09:16:15 566360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:602|
[2025/04/30 09:16:15 566367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 566373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1398|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1399|path_largest_ack:1398|
[2025/04/30 09:16:15 566379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:54037|prior_delivered:1039206|prior_time:1746004575520382|is_app_limited:0|send_elapse:45117|ack_elapse:45938|ctl_first_sent_time:1746004575521969|lagest_ack_time:1746004575566320|curr_delivered:1092043|
[2025/04/30 09:16:15 566386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575521969|
[2025/04/30 09:16:15 566393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:328||sndq_packets_used_bytes:0|sndq_packets_free:161|
[2025/04/30 09:16:15 566399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1399|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1399|path_largest_ack:1399|
[2025/04/30 09:16:15 566412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:54037|prior_delivered:1039206|prior_time:1746004575520382|is_app_limited:0|send_elapse:45117|ack_elapse:45938|ctl_first_sent_time:1746004575521969|lagest_ack_time:1746004575566320|curr_delivered:1093243|
[2025/04/30 09:16:15 566419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575522063|
[2025/04/30 09:16:15 566429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:327||sndq_packets_used_bytes:0|sndq_packets_free:162|
[2025/04/30 09:16:15 566435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42823|rttvar:743|minrtt:30425|latest_rtt:44257|ack_delay:0|
[2025/04/30 09:16:15 566442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43003|rttvar:916|minrtt:30425|latest_rtt:44257|ack_delay:0|
[2025/04/30 09:16:15 566447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1399|lost_pn:1396|thresh:3|
[2025/04/30 09:16:15 566451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 566455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 566459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 566463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 566468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43003|rtt_var:916|pto_duration:46667|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 566474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 566479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 566482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52809|
[2025/04/30 09:16:15 566486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575637429|now:1746004575566467|interv:70962|
[2025/04/30 09:16:15 566491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575637429|now:1746004575566467|interval:70962|pto_count:0|srtt:43003
[2025/04/30 09:16:15 566495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45117, ack_elapse 45938, delivered 54037|rate 1176302|lost 298|
[2025/04/30 09:16:15 566499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 22 -> 23|
[2025/04/30 09:16:15 566504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176302) in round 23|
[2025/04/30 09:16:15 566508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 566512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 566516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575522063|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 566520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55237|packet_lost:0|acked:2400|po_sent_time:1746004575522063|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 566529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:905214|bw:1206953|cwnd:57637|full_bw_reached:1|inflight:52809|srtt:43003|latest_rtt:44257|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575560486|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:15 566535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:602|largest:602|pns:2|
[2025/04/30 09:16:15 566539] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:602|frame:ACK |recv_time:1746004575566320|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 566544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695566320|now:1746004575566320|interv:120000000|
[2025/04/30 09:16:15 566548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695566320|now:1746004575566320|interv:120000000|
[2025/04/30 09:16:15 566552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575636557|pq_index:0|
[2025/04/30 09:16:15 566556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575564555|
[2025/04/30 09:16:15 566560] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575566560|
[2025/04/30 09:16:15 566565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575566564|
[2025/04/30 09:16:15 566570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 566575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43003|min_srtt:43003|path_bw:1206953|loss_rate:11.29|path_pto:0|
[2025/04/30 09:16:15 566580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52809|cwnd:57637|conn:00005595C297F6FC|stream_id:0|stream_offset:1130054|
[2025/04/30 09:16:15 566584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43003|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 566589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 566593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43003|min_srtt:43003|path_bw:1206953|loss_rate:11.29|path_pto:0|
[2025/04/30 09:16:15 566598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:52809|cwnd:57637|conn:00005595C297F6FC|stream_id:0|stream_offset:1131241|
[2025/04/30 09:16:15 566602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43003|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 566607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 566611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43003|min_srtt:43003|path_bw:1206953|loss_rate:11.29|path_pto:0|
[2025/04/30 09:16:15 566618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:52809|cwnd:57637|conn:00005595C297F6FC|stream_id:0|stream_offset:1132428|
[2025/04/30 09:16:15 566622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43003|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 566627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 566631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43003|min_srtt:43003|path_bw:1206953|loss_rate:11.29|path_pto:0|
[2025/04/30 09:16:15 566635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:52809|cwnd:57637|conn:00005595C297F6FC|stream_id:0|stream_offset:1133615|
[2025/04/30 09:16:15 566639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43003|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 566644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 566648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43003|min_srtt:43003|path_bw:1206953|loss_rate:11.29|path_pto:0|
[2025/04/30 09:16:15 566652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:52809|cwnd:57637|conn:00005595C297F6FC|stream_id:0|stream_offset:1134802|
[2025/04/30 09:16:15 566656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 566660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 566664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 566668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 566673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 566677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52809|cwnd:57637|conn:00005595C297F6FC|stream_id:0|stream_offset:1130054|
[2025/04/30 09:16:15 566682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 566686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1444|
[2025/04/30 09:16:15 566720] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1444|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52809|now:1746004575566693|stream_id:0|stream_offset:1130054|
[2025/04/30 09:16:15 566726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1444|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 566733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52809|applimit:0|
[2025/04/30 09:16:15 566740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43003|rtt_var:916|pto_duration:46667|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 566752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 566759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 566766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54009|
[2025/04/30 09:16:15 566772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575639360|now:1746004575566739|interv:72621|
[2025/04/30 09:16:15 566779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575639360|now:1746004575566739|interval:72621|pto_count:0|srtt:43003
[2025/04/30 09:16:15 566784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57637|inflight:54009|
[2025/04/30 09:16:15 566789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 566793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:57637|conn:00005595C297F6FC|stream_id:0|stream_offset:1131241|
[2025/04/30 09:16:15 566798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 566802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1445|
[2025/04/30 09:16:15 566832] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1445|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54009|now:1746004575566809|stream_id:0|stream_offset:1131241|
[2025/04/30 09:16:15 566840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1445|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 566848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54009|applimit:0|
[2025/04/30 09:16:15 566854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43003|rtt_var:916|pto_duration:46667|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 566861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 566867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 566896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55209|
[2025/04/30 09:16:15 566903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575639476|now:1746004575566854|interv:72622|
[2025/04/30 09:16:15 566908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575639476|now:1746004575566854|interval:72622|pto_count:0|srtt:43003
[2025/04/30 09:16:15 566913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57637|inflight:55209|
[2025/04/30 09:16:15 566918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 566922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55209|cwnd:57637|conn:00005595C297F6FC|stream_id:0|stream_offset:1132428|
[2025/04/30 09:16:15 566927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 566936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1446|
[2025/04/30 09:16:15 566979] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1446|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55209|now:1746004575566943|stream_id:0|stream_offset:1132428|
[2025/04/30 09:16:15 566990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1446|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 566997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55209|applimit:0|
[2025/04/30 09:16:15 567004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43003|rtt_var:916|pto_duration:46667|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 567011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 567018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 567024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56409|
[2025/04/30 09:16:15 567030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575639610|now:1746004575567004|interv:72606|
[2025/04/30 09:16:15 567036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575639610|now:1746004575567004|interval:72606|pto_count:0|srtt:43003
[2025/04/30 09:16:15 567044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57637|inflight:56409|
[2025/04/30 09:16:15 567051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 567058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56409|cwnd:57637|conn:00005595C297F6FC|stream_id:0|stream_offset:1133615|
[2025/04/30 09:16:15 567065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1143|
[2025/04/30 09:16:15 567071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575568214|now:1746004575567071|interv:1143|
[2025/04/30 09:16:15 567078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1143|
[2025/04/30 09:16:15 567084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 567090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575568214|
[2025/04/30 09:16:15 567097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575568214|
[2025/04/30 09:16:15 567103] [debug] |xqc_engine_wakeup_after|wakeup:1746004575568214|now:1746004575567103|diff:1111|
[2025/04/30 09:16:15 567110] [debug] |xqc_engine_main_logic|END|now:1746004575566564|
[2025/04/30 09:16:15 567118] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575567118|
[2025/04/30 09:16:15 567124] [debug] |xqc_engine_wakeup_after|wakeup:1746004575568214|now:1746004575567124|diff:1090|
[2025/04/30 09:16:15 567131] [debug] |xqc_engine_main_logic|END|now:1746004575567118|
[2025/04/30 09:16:15 568331] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575568329|
[2025/04/30 09:16:15 568347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 568355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:602|
[2025/04/30 09:16:15 568376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:603|
[2025/04/30 09:16:15 568385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:603|
[2025/04/30 09:16:15 568391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 568399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1400|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1401|path_largest_ack:1400|
[2025/04/30 09:16:15 568406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:54037|prior_delivered:1041606|prior_time:1746004575522398|is_app_limited:0|send_elapse:42137|ack_elapse:45931|ctl_first_sent_time:1746004575522780|lagest_ack_time:1746004575568329|curr_delivered:1094443|
[2025/04/30 09:16:15 568411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575522780|
[2025/04/30 09:16:15 568417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:326||sndq_packets_used_bytes:0|sndq_packets_free:163|
[2025/04/30 09:16:15 568424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1401|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1401|path_largest_ack:1401|
[2025/04/30 09:16:15 568430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:54037|prior_delivered:1041606|prior_time:1746004575522398|is_app_limited:0|send_elapse:42137|ack_elapse:45931|ctl_first_sent_time:1746004575522780|lagest_ack_time:1746004575568329|curr_delivered:1095643|
[2025/04/30 09:16:15 568436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575522923|
[2025/04/30 09:16:15 568441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:325||sndq_packets_used_bytes:0|sndq_packets_free:164|
[2025/04/30 09:16:15 568448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43003|rttvar:916|minrtt:30425|latest_rtt:45406|ack_delay:0|
[2025/04/30 09:16:15 568454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43303|rttvar:1287|minrtt:30425|latest_rtt:45406|ack_delay:0|
[2025/04/30 09:16:15 568462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1401|lost_pn:1398|thresh:3|
[2025/04/30 09:16:15 568468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 568474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 568480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 568486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 568490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43303|rtt_var:1287|pto_duration:48451|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 568495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 568499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 568503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54009|
[2025/04/30 09:16:15 568507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575641394|now:1746004575568490|interv:72904|
[2025/04/30 09:16:15 568515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575641394|now:1746004575568490|interval:72904|pto_count:0|srtt:43303
[2025/04/30 09:16:15 568519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42137, ack_elapse 45931, delivered 54037|rate 1176482|lost 298|
[2025/04/30 09:16:15 568524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176482) in round 23|
[2025/04/30 09:16:15 568528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 568532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 568536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57637|packet_lost:0|acked:2400|po_sent_time:1746004575522923|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 568541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57637|packet_lost:0|acked:2400|po_sent_time:1746004575522923|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 568546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:905214|bw:1206953|cwnd:60037|full_bw_reached:1|inflight:54009|srtt:43303|latest_rtt:45406|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575560486|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 568552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:603|largest:603|pns:2|
[2025/04/30 09:16:15 568556] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:603|frame:ACK |recv_time:1746004575568329|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 568561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695568329|now:1746004575568329|interv:120000000|
[2025/04/30 09:16:15 568565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695568329|now:1746004575568329|interv:120000000|
[2025/04/30 09:16:15 568569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575568214|pq_index:0|
[2025/04/30 09:16:15 568574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575566564|
[2025/04/30 09:16:15 568578] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575568578|
[2025/04/30 09:16:15 568583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575568582|
[2025/04/30 09:16:15 568588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575568214|now:1746004575568582|
[2025/04/30 09:16:15 568592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575568214|now:1746004575568582|
[2025/04/30 09:16:15 568596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 568600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 568605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43303|min_srtt:43303|path_bw:1206953|loss_rate:11.02|path_pto:0|
[2025/04/30 09:16:15 568613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:54009|cwnd:60037|conn:00005595C297F6FC|stream_id:0|stream_offset:1134802|
[2025/04/30 09:16:15 568617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43303|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 568622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 568626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43303|min_srtt:43303|path_bw:1206953|loss_rate:11.02|path_pto:0|
[2025/04/30 09:16:15 568631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:54009|cwnd:60037|conn:00005595C297F6FC|stream_id:0|stream_offset:1135989|
[2025/04/30 09:16:15 568635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43303|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 568640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 568644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43303|min_srtt:43303|path_bw:1206953|loss_rate:11.02|path_pto:0|
[2025/04/30 09:16:15 568648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:54009|cwnd:60037|conn:00005595C297F6FC|stream_id:0|stream_offset:1137176|
[2025/04/30 09:16:15 568652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43303|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 568656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 568661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43303|min_srtt:43303|path_bw:1206953|loss_rate:11.02|path_pto:0|
[2025/04/30 09:16:15 568665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:54009|cwnd:60037|conn:00005595C297F6FC|stream_id:0|stream_offset:1138363|
[2025/04/30 09:16:15 568669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43303|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 568673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 568678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43303|min_srtt:43303|path_bw:1206953|loss_rate:11.02|path_pto:0|
[2025/04/30 09:16:15 568682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:54009|cwnd:60037|conn:00005595C297F6FC|stream_id:0|stream_offset:1139550|
[2025/04/30 09:16:15 568686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 568690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 568694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 568700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 568705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 568710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:60037|conn:00005595C297F6FC|stream_id:0|stream_offset:1133615|
[2025/04/30 09:16:15 568714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 568719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1447|
[2025/04/30 09:16:15 568755] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1447|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54009|now:1746004575568726|stream_id:0|stream_offset:1133615|
[2025/04/30 09:16:15 568762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1447|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 568767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54009|applimit:0|
[2025/04/30 09:16:15 568771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43303|rtt_var:1287|pto_duration:48451|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 568776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 568780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 568783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55209|
[2025/04/30 09:16:15 568787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575643177|now:1746004575568771|interv:74406|
[2025/04/30 09:16:15 568792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575643177|now:1746004575568771|interval:74406|pto_count:0|srtt:43303
[2025/04/30 09:16:15 568796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60037|inflight:55209|
[2025/04/30 09:16:15 568801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 568805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55209|cwnd:60037|conn:00005595C297F6FC|stream_id:0|stream_offset:1134802|
[2025/04/30 09:16:15 568810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 568814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575569814|now:1746004575568814|interv:1000|
[2025/04/30 09:16:15 568818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 568822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 568826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575569814|
[2025/04/30 09:16:15 568830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575569814|
[2025/04/30 09:16:15 568834] [debug] |xqc_engine_wakeup_after|wakeup:1746004575569814|now:1746004575568834|diff:980|
[2025/04/30 09:16:15 568838] [debug] |xqc_engine_main_logic|END|now:1746004575568582|
[2025/04/30 09:16:15 568848] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575568848|
[2025/04/30 09:16:15 568851] [debug] |xqc_engine_wakeup_after|wakeup:1746004575569814|now:1746004575568851|diff:963|
[2025/04/30 09:16:15 568855] [debug] |xqc_engine_main_logic|END|now:1746004575568848|
[2025/04/30 09:16:15 569923] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575569923|
[2025/04/30 09:16:15 569936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575569814|pq_index:0|
[2025/04/30 09:16:15 569940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575568582|
[2025/04/30 09:16:15 569946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575569944|
[2025/04/30 09:16:15 569951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575569814|now:1746004575569944|
[2025/04/30 09:16:15 569955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575569814|now:1746004575569944|
[2025/04/30 09:16:15 569959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 569964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 569969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43303|min_srtt:43303|path_bw:1206953|loss_rate:10.94|path_pto:0|
[2025/04/30 09:16:15 569974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:55209|cwnd:60037|conn:00005595C297F6FC|stream_id:0|stream_offset:1139550|
[2025/04/30 09:16:15 569978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 569982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 569987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 569995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 570002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 570008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55209|cwnd:60037|conn:00005595C297F6FC|stream_id:0|stream_offset:1134802|
[2025/04/30 09:16:15 570015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 570020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1448|
[2025/04/30 09:16:15 570063] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1448|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55209|now:1746004575570029|stream_id:0|stream_offset:1134802|
[2025/04/30 09:16:15 570073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1448|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 570080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55209|applimit:0|
[2025/04/30 09:16:15 570087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43303|rtt_var:1287|pto_duration:48451|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 570101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 570107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 570113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56409|
[2025/04/30 09:16:15 570119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575644480|now:1746004575570086|interv:74394|
[2025/04/30 09:16:15 570126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575644480|now:1746004575570086|interval:74394|pto_count:0|srtt:43303
[2025/04/30 09:16:15 570134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60037|inflight:56409|
[2025/04/30 09:16:15 570141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 570148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56409|cwnd:60037|conn:00005595C297F6FC|stream_id:0|stream_offset:1135989|
[2025/04/30 09:16:15 570155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 570161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575571161|now:1746004575570161|interv:1000|
[2025/04/30 09:16:15 570167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 570174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 570178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575571161|
[2025/04/30 09:16:15 570183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575571161|
[2025/04/30 09:16:15 570187] [debug] |xqc_engine_wakeup_after|wakeup:1746004575571161|now:1746004575570187|diff:974|
[2025/04/30 09:16:15 570191] [debug] |xqc_engine_main_logic|END|now:1746004575569944|
[2025/04/30 09:16:15 570331] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575570330|
[2025/04/30 09:16:15 570340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 570349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:603|
[2025/04/30 09:16:15 570353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:604|
[2025/04/30 09:16:15 570360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:604|
[2025/04/30 09:16:15 570367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 570375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1402|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1403|path_largest_ack:1402|
[2025/04/30 09:16:15 570382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:54026|prior_delivered:1044017|prior_time:1746004575524458|is_app_limited:0|send_elapse:45413|ack_elapse:45872|ctl_first_sent_time:1746004575526167|lagest_ack_time:1746004575570330|curr_delivered:1096843|
[2025/04/30 09:16:15 570389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575526167|
[2025/04/30 09:16:15 570396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:324||sndq_packets_used_bytes:0|sndq_packets_free:165|
[2025/04/30 09:16:15 570407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1403|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1403|path_largest_ack:1403|
[2025/04/30 09:16:15 570414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:54026|prior_delivered:1044017|prior_time:1746004575524458|is_app_limited:0|send_elapse:45413|ack_elapse:45872|ctl_first_sent_time:1746004575526167|lagest_ack_time:1746004575570330|curr_delivered:1098043|
[2025/04/30 09:16:15 570420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575526309|
[2025/04/30 09:16:15 570426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:323||sndq_packets_used_bytes:0|sndq_packets_free:166|
[2025/04/30 09:16:15 570432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43303|rttvar:1287|minrtt:30425|latest_rtt:44021|ack_delay:0|
[2025/04/30 09:16:15 570438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43393|rttvar:1145|minrtt:30425|latest_rtt:44021|ack_delay:0|
[2025/04/30 09:16:15 570445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1403|lost_pn:1400|thresh:3|
[2025/04/30 09:16:15 570452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 570458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 570465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 570469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 570473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43393|rtt_var:1145|pto_duration:47973|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 570477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 570481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 570485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54009|
[2025/04/30 09:16:15 570489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575644002|now:1746004575570473|interv:73529|
[2025/04/30 09:16:15 570493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575644002|now:1746004575570473|interval:73529|pto_count:0|srtt:43393
[2025/04/30 09:16:15 570498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45413, ack_elapse 45872, delivered 54026|rate 1177755|lost 298|
[2025/04/30 09:16:15 570502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177755) in round 23|
[2025/04/30 09:16:15 570506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 570511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 570515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60037|packet_lost:0|acked:2400|po_sent_time:1746004575526309|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 570523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60037|packet_lost:0|acked:2400|po_sent_time:1746004575526309|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 570528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:905214|bw:1206953|cwnd:62437|full_bw_reached:1|inflight:54009|srtt:43393|latest_rtt:44021|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575560486|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 570534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:604|largest:604|pns:2|
[2025/04/30 09:16:15 570538] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:604|frame:ACK |recv_time:1746004575570330|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 570543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695570330|now:1746004575570330|interv:120000000|
[2025/04/30 09:16:15 570547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695570330|now:1746004575570330|interv:120000000|
[2025/04/30 09:16:15 570551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575571161|pq_index:0|
[2025/04/30 09:16:15 570555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575569944|
[2025/04/30 09:16:15 570560] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575570559|
[2025/04/30 09:16:15 570564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575570563|
[2025/04/30 09:16:15 570570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 570574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43393|min_srtt:43393|path_bw:1206953|loss_rate:10.85|path_pto:0|
[2025/04/30 09:16:15 570579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:54009|cwnd:62437|conn:00005595C297F6FC|stream_id:0|stream_offset:1139550|
[2025/04/30 09:16:15 570584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43393|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 570588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 570593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43393|min_srtt:43393|path_bw:1206953|loss_rate:10.85|path_pto:0|
[2025/04/30 09:16:15 570597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:54009|cwnd:62437|conn:00005595C297F6FC|stream_id:0|stream_offset:1140737|
[2025/04/30 09:16:15 570602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43393|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 570606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 570611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43393|min_srtt:43393|path_bw:1206953|loss_rate:10.85|path_pto:0|
[2025/04/30 09:16:15 570617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:54009|cwnd:62437|conn:00005595C297F6FC|stream_id:0|stream_offset:1141924|
[2025/04/30 09:16:15 570622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43393|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 570626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 570631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43393|min_srtt:43393|path_bw:1206953|loss_rate:10.85|path_pto:0|
[2025/04/30 09:16:15 570635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:54009|cwnd:62437|conn:00005595C297F6FC|stream_id:0|stream_offset:1143111|
[2025/04/30 09:16:15 570639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43393|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 570644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 570648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43393|min_srtt:43393|path_bw:1206953|loss_rate:10.85|path_pto:0|
[2025/04/30 09:16:15 570652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:54009|cwnd:62437|conn:00005595C297F6FC|stream_id:0|stream_offset:1144298|
[2025/04/30 09:16:15 570656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 570660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 570664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 570668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 570673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 570677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:62437|conn:00005595C297F6FC|stream_id:0|stream_offset:1135989|
[2025/04/30 09:16:15 570681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 570685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 570689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575571161|
[2025/04/30 09:16:15 570693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575571161|
[2025/04/30 09:16:15 570697] [debug] |xqc_engine_wakeup_after|wakeup:1746004575571161|now:1746004575570697|diff:464|
[2025/04/30 09:16:15 570702] [debug] |xqc_engine_main_logic|END|now:1746004575570563|
[2025/04/30 09:16:15 570707] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575570707|
[2025/04/30 09:16:15 570711] [debug] |xqc_engine_wakeup_after|wakeup:1746004575571161|now:1746004575570711|diff:450|
[2025/04/30 09:16:15 570715] [debug] |xqc_engine_main_logic|END|now:1746004575570707|
[2025/04/30 09:16:15 571784] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575571784|
[2025/04/30 09:16:15 571795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575571161|pq_index:0|
[2025/04/30 09:16:15 571800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575570563|
[2025/04/30 09:16:15 571805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575571804|
[2025/04/30 09:16:15 571810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575571161|now:1746004575571804|
[2025/04/30 09:16:15 571814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575571161|now:1746004575571804|
[2025/04/30 09:16:15 571818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 571823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 571828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43393|min_srtt:43393|path_bw:1206953|loss_rate:10.85|path_pto:0|
[2025/04/30 09:16:15 571832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:54009|cwnd:62437|conn:00005595C297F6FC|stream_id:0|stream_offset:1144298|
[2025/04/30 09:16:15 571837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 571841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 571845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 571849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 571854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 571858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:62437|conn:00005595C297F6FC|stream_id:0|stream_offset:1135989|
[2025/04/30 09:16:15 571863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 571867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1449|
[2025/04/30 09:16:15 571922] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1449|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54009|now:1746004575571897|stream_id:0|stream_offset:1135989|
[2025/04/30 09:16:15 571929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1449|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 571944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54009|applimit:0|
[2025/04/30 09:16:15 571951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43393|rtt_var:1145|pto_duration:47973|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 571958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 571964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 571977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55209|
[2025/04/30 09:16:15 571984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575645870|now:1746004575571950|interv:73920|
[2025/04/30 09:16:15 571990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575645870|now:1746004575571950|interval:73920|pto_count:0|srtt:43393
[2025/04/30 09:16:15 571998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:62437|inflight:55209|
[2025/04/30 09:16:15 572005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 572012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55209|cwnd:62437|conn:00005595C297F6FC|stream_id:0|stream_offset:1137176|
[2025/04/30 09:16:15 572018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 572025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575573024|now:1746004575572024|interv:1000|
[2025/04/30 09:16:15 572031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 572038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 572044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575573024|
[2025/04/30 09:16:15 572050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575573024|
[2025/04/30 09:16:15 572056] [debug] |xqc_engine_wakeup_after|wakeup:1746004575573024|now:1746004575572056|diff:968|
[2025/04/30 09:16:15 572062] [debug] |xqc_engine_main_logic|END|now:1746004575571804|
[2025/04/30 09:16:15 572311] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575572309|
[2025/04/30 09:16:15 572323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 572332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:604|
[2025/04/30 09:16:15 572338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:605|
[2025/04/30 09:16:15 572346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:605|
[2025/04/30 09:16:15 572353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 572361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1404|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1405|path_largest_ack:1404|
[2025/04/30 09:16:15 572368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:54026|prior_delivered:1046417|prior_time:1746004575526480|is_app_limited:0|send_elapse:42110|ack_elapse:45829|ctl_first_sent_time:1746004575526761|lagest_ack_time:1746004575572309|curr_delivered:1099243|
[2025/04/30 09:16:15 572375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575526761|
[2025/04/30 09:16:15 572383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:322||sndq_packets_used_bytes:0|sndq_packets_free:167|
[2025/04/30 09:16:15 572390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1405|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1405|path_largest_ack:1405|
[2025/04/30 09:16:15 572404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:54026|prior_delivered:1046417|prior_time:1746004575526480|is_app_limited:0|send_elapse:42110|ack_elapse:45829|ctl_first_sent_time:1746004575526761|lagest_ack_time:1746004575572309|curr_delivered:1100443|
[2025/04/30 09:16:15 572411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575526890|
[2025/04/30 09:16:15 572417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:321||sndq_packets_used_bytes:0|sndq_packets_free:168|
[2025/04/30 09:16:15 572424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43393|rttvar:1145|minrtt:30425|latest_rtt:45419|ack_delay:0|
[2025/04/30 09:16:15 572431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43646|rttvar:1365|minrtt:30425|latest_rtt:45419|ack_delay:0|
[2025/04/30 09:16:15 572437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1405|lost_pn:1402|thresh:3|
[2025/04/30 09:16:15 572443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 572449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 572453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 572457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 572463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43646|rtt_var:1365|pto_duration:49106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 572470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 572477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 572483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52809|
[2025/04/30 09:16:15 572488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575647003|now:1746004575572463|interv:74540|
[2025/04/30 09:16:15 572492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575647003|now:1746004575572463|interval:74540|pto_count:0|srtt:43646
[2025/04/30 09:16:15 572496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42110, ack_elapse 45829, delivered 54026|rate 1178860|lost 298|
[2025/04/30 09:16:15 572501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178860) in round 23|
[2025/04/30 09:16:15 572505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 572509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 572513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:62437|packet_lost:0|acked:2400|po_sent_time:1746004575526890|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 572518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:62437|packet_lost:0|acked:2400|po_sent_time:1746004575526890|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 572527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:905214|bw:1206953|cwnd:64837|full_bw_reached:1|inflight:52809|srtt:43646|latest_rtt:45419|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575560486|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 572533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:605|largest:605|pns:2|
[2025/04/30 09:16:15 572537] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:605|frame:ACK |recv_time:1746004575572309|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 572542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695572309|now:1746004575572309|interv:120000000|
[2025/04/30 09:16:15 572546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695572309|now:1746004575572309|interv:120000000|
[2025/04/30 09:16:15 572550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575573024|pq_index:0|
[2025/04/30 09:16:15 572555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575571804|
[2025/04/30 09:16:15 572559] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575572559|
[2025/04/30 09:16:15 572564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575572563|
[2025/04/30 09:16:15 572569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 572574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43646|min_srtt:43646|path_bw:1206953|loss_rate:10.77|path_pto:0|
[2025/04/30 09:16:15 572579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:52809|cwnd:64837|conn:00005595C297F6FC|stream_id:0|stream_offset:1144298|
[2025/04/30 09:16:15 572584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43646|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 572588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 572593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43646|min_srtt:43646|path_bw:1206953|loss_rate:10.77|path_pto:0|
[2025/04/30 09:16:15 572597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:52809|cwnd:64837|conn:00005595C297F6FC|stream_id:0|stream_offset:1145485|
[2025/04/30 09:16:15 572601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43646|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 572606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 572610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43646|min_srtt:43646|path_bw:1206953|loss_rate:10.77|path_pto:0|
[2025/04/30 09:16:15 572615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:52809|cwnd:64837|conn:00005595C297F6FC|stream_id:0|stream_offset:1146672|
[2025/04/30 09:16:15 572622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43646|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 572626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 572631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43646|min_srtt:43646|path_bw:1206953|loss_rate:10.77|path_pto:0|
[2025/04/30 09:16:15 572635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:52809|cwnd:64837|conn:00005595C297F6FC|stream_id:0|stream_offset:1147859|
[2025/04/30 09:16:15 572640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43646|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 572644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 572648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43646|min_srtt:43646|path_bw:1206953|loss_rate:10.77|path_pto:0|
[2025/04/30 09:16:15 572653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:52809|cwnd:64837|conn:00005595C297F6FC|stream_id:0|stream_offset:1149046|
[2025/04/30 09:16:15 572657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 572661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 572665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 572669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 572674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 572678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52809|cwnd:64837|conn:00005595C297F6FC|stream_id:0|stream_offset:1137176|
[2025/04/30 09:16:15 572682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 572686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 572690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575573024|
[2025/04/30 09:16:15 572694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575573024|
[2025/04/30 09:16:15 572698] [debug] |xqc_engine_wakeup_after|wakeup:1746004575573024|now:1746004575572698|diff:326|
[2025/04/30 09:16:15 572703] [debug] |xqc_engine_main_logic|END|now:1746004575572563|
[2025/04/30 09:16:15 572708] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575572708|
[2025/04/30 09:16:15 572712] [debug] |xqc_engine_wakeup_after|wakeup:1746004575573024|now:1746004575572712|diff:312|
[2025/04/30 09:16:15 572716] [debug] |xqc_engine_main_logic|END|now:1746004575572708|
[2025/04/30 09:16:15 573785] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575573784|
[2025/04/30 09:16:15 573796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575573024|pq_index:0|
[2025/04/30 09:16:15 573800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575572563|
[2025/04/30 09:16:15 573812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575573810|
[2025/04/30 09:16:15 573816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575573024|now:1746004575573810|
[2025/04/30 09:16:15 573821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575573024|now:1746004575573810|
[2025/04/30 09:16:15 573825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 573829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 573834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43646|min_srtt:43646|path_bw:1206953|loss_rate:10.77|path_pto:0|
[2025/04/30 09:16:15 573839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:52809|cwnd:64837|conn:00005595C297F6FC|stream_id:0|stream_offset:1149046|
[2025/04/30 09:16:15 573844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 573848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 573852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 573856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 573861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 573865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52809|cwnd:64837|conn:00005595C297F6FC|stream_id:0|stream_offset:1137176|
[2025/04/30 09:16:15 573886] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 573893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1450|
[2025/04/30 09:16:15 573931] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1450|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52809|now:1746004575573901|stream_id:0|stream_offset:1137176|
[2025/04/30 09:16:15 573941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1450|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 573948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52809|applimit:0|
[2025/04/30 09:16:15 573956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43646|rtt_var:1365|pto_duration:49106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 573962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 573966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 573970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54009|
[2025/04/30 09:16:15 573982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575649007|now:1746004575573956|interv:75051|
[2025/04/30 09:16:15 573989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575649007|now:1746004575573956|interval:75051|pto_count:0|srtt:43646
[2025/04/30 09:16:15 573996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64837|inflight:54009|
[2025/04/30 09:16:15 574002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 574007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:64837|conn:00005595C297F6FC|stream_id:0|stream_offset:1138363|
[2025/04/30 09:16:15 574011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 574015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1451|
[2025/04/30 09:16:15 574051] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1451|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54009|now:1746004575574023|stream_id:0|stream_offset:1138363|
[2025/04/30 09:16:15 574060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1451|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 574067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54009|applimit:0|
[2025/04/30 09:16:15 574074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43646|rtt_var:1365|pto_duration:49106|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 574081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 574086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 574091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55209|
[2025/04/30 09:16:15 574098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575649129|now:1746004575574073|interv:75056|
[2025/04/30 09:16:15 574104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575649129|now:1746004575574073|interval:75056|pto_count:0|srtt:43646
[2025/04/30 09:16:15 574111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64837|inflight:55209|
[2025/04/30 09:16:15 574119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 574126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55209|cwnd:64837|conn:00005595C297F6FC|stream_id:0|stream_offset:1139550|
[2025/04/30 09:16:15 574133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 574138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575575138|now:1746004575574138|interv:1000|
[2025/04/30 09:16:15 574144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 574150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 574157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575575138|
[2025/04/30 09:16:15 574170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575575138|
[2025/04/30 09:16:15 574176] [debug] |xqc_engine_wakeup_after|wakeup:1746004575575138|now:1746004575574176|diff:962|
[2025/04/30 09:16:15 574181] [debug] |xqc_engine_main_logic|END|now:1746004575573810|
[2025/04/30 09:16:15 574316] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575574315|
[2025/04/30 09:16:15 574326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 574334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:605|
[2025/04/30 09:16:15 574340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:606|
[2025/04/30 09:16:15 574349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:606|
[2025/04/30 09:16:15 574355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 574363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1406|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1407|path_largest_ack:1406|
[2025/04/30 09:16:15 574370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:55215|prior_delivered:1047628|prior_time:1746004575527531|is_app_limited:0|send_elapse:43105|ack_elapse:46784|ctl_first_sent_time:1746004575527870|lagest_ack_time:1746004575574315|curr_delivered:1101643|
[2025/04/30 09:16:15 574377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575527870|
[2025/04/30 09:16:15 574385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:320||sndq_packets_used_bytes:0|sndq_packets_free:169|
[2025/04/30 09:16:15 574392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1407|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1407|path_largest_ack:1407|
[2025/04/30 09:16:15 574399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:54007|prior_delivered:1050036|prior_time:1746004575529463|is_app_limited:0|send_elapse:42972|ack_elapse:44852|ctl_first_sent_time:1746004575529816|lagest_ack_time:1746004575574315|curr_delivered:1102843|
[2025/04/30 09:16:15 574405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575529816|
[2025/04/30 09:16:15 574411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:319||sndq_packets_used_bytes:0|sndq_packets_free:170|
[2025/04/30 09:16:15 574418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43646|rttvar:1365|minrtt:30425|latest_rtt:44499|ack_delay:0|
[2025/04/30 09:16:15 574425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43753|rttvar:1237|minrtt:30425|latest_rtt:44499|ack_delay:0|
[2025/04/30 09:16:15 574432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1407|lost_pn:1404|thresh:3|
[2025/04/30 09:16:15 574438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 574444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 574448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 574452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 574461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43753|rtt_var:1237|pto_duration:48701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 574468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 574475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 574480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52809|
[2025/04/30 09:16:15 574487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575648724|now:1746004575574461|interv:74263|
[2025/04/30 09:16:15 574492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575648724|now:1746004575574461|interval:74263|pto_count:0|srtt:43753
[2025/04/30 09:16:15 574497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42972, ack_elapse 44852, delivered 52807|rate 1177361|lost 298|
[2025/04/30 09:16:15 574502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177361) in round 23|
[2025/04/30 09:16:15 574506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 574510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 574514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64837|packet_lost:0|acked:2400|po_sent_time:1746004575529816|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 574519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64837|packet_lost:0|acked:2400|po_sent_time:1746004575529816|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 574524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:905214|bw:1206953|cwnd:67237|full_bw_reached:1|inflight:52809|srtt:43753|latest_rtt:44499|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575560486|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 574530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:606|largest:606|pns:2|
[2025/04/30 09:16:15 574534] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:606|frame:ACK |recv_time:1746004575574315|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 574539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695574315|now:1746004575574315|interv:120000000|
[2025/04/30 09:16:15 574543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695574315|now:1746004575574315|interv:120000000|
[2025/04/30 09:16:15 574547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575575138|pq_index:0|
[2025/04/30 09:16:15 574552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575573810|
[2025/04/30 09:16:15 574556] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575574556|
[2025/04/30 09:16:15 574561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575574560|
[2025/04/30 09:16:15 574569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 574574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43753|min_srtt:43753|path_bw:1206953|loss_rate:10.61|path_pto:0|
[2025/04/30 09:16:15 574579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:52809|cwnd:67237|conn:00005595C297F6FC|stream_id:0|stream_offset:1149046|
[2025/04/30 09:16:15 574583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43753|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 574588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 574593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43753|min_srtt:43753|path_bw:1206953|loss_rate:10.61|path_pto:0|
[2025/04/30 09:16:15 574597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:52809|cwnd:67237|conn:00005595C297F6FC|stream_id:0|stream_offset:1150233|
[2025/04/30 09:16:15 574601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43753|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 574606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 574610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43753|min_srtt:43753|path_bw:1206953|loss_rate:10.61|path_pto:0|
[2025/04/30 09:16:15 574614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:52809|cwnd:67237|conn:00005595C297F6FC|stream_id:0|stream_offset:1151420|
[2025/04/30 09:16:15 574619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43753|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 574623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 574627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43753|min_srtt:43753|path_bw:1206953|loss_rate:10.61|path_pto:0|
[2025/04/30 09:16:15 574631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:52809|cwnd:67237|conn:00005595C297F6FC|stream_id:0|stream_offset:1152607|
[2025/04/30 09:16:15 574636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43753|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 574640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 574645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43753|min_srtt:43753|path_bw:1206953|loss_rate:10.61|path_pto:0|
[2025/04/30 09:16:15 574649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:52809|cwnd:67237|conn:00005595C297F6FC|stream_id:0|stream_offset:1153794|
[2025/04/30 09:16:15 574653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 574660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 574664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 574668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 574672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 574677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52809|cwnd:67237|conn:00005595C297F6FC|stream_id:0|stream_offset:1139550|
[2025/04/30 09:16:15 574681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 574685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 574689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575575138|
[2025/04/30 09:16:15 574693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575575138|
[2025/04/30 09:16:15 574697] [debug] |xqc_engine_wakeup_after|wakeup:1746004575575138|now:1746004575574697|diff:441|
[2025/04/30 09:16:15 574701] [debug] |xqc_engine_main_logic|END|now:1746004575574560|
[2025/04/30 09:16:15 574707] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575574707|
[2025/04/30 09:16:15 574710] [debug] |xqc_engine_wakeup_after|wakeup:1746004575575138|now:1746004575574710|diff:428|
[2025/04/30 09:16:15 574714] [debug] |xqc_engine_main_logic|END|now:1746004575574707|
[2025/04/30 09:16:15 575782] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575575782|
[2025/04/30 09:16:15 575793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575575138|pq_index:0|
[2025/04/30 09:16:15 575798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575574560|
[2025/04/30 09:16:15 575803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575575802|
[2025/04/30 09:16:15 575808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575575138|now:1746004575575802|
[2025/04/30 09:16:15 575812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575575138|now:1746004575575802|
[2025/04/30 09:16:15 575816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 575821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 575826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43753|min_srtt:43753|path_bw:1206953|loss_rate:10.61|path_pto:0|
[2025/04/30 09:16:15 575830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:52809|cwnd:67237|conn:00005595C297F6FC|stream_id:0|stream_offset:1153794|
[2025/04/30 09:16:15 575835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 575839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 575843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 575853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 575858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 575862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52809|cwnd:67237|conn:00005595C297F6FC|stream_id:0|stream_offset:1139550|
[2025/04/30 09:16:15 575867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 575888] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1452|
[2025/04/30 09:16:15 575928] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1452|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52809|now:1746004575575899|stream_id:0|stream_offset:1139550|
[2025/04/30 09:16:15 575938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1452|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 575945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52809|applimit:0|
[2025/04/30 09:16:15 575952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43753|rtt_var:1237|pto_duration:48701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 575958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 575962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 575966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54009|
[2025/04/30 09:16:15 575970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575650600|now:1746004575575951|interv:74649|
[2025/04/30 09:16:15 575975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575650600|now:1746004575575951|interval:74649|pto_count:0|srtt:43753
[2025/04/30 09:16:15 575983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67237|inflight:54009|
[2025/04/30 09:16:15 575991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 575997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:67237|conn:00005595C297F6FC|stream_id:0|stream_offset:1140737|
[2025/04/30 09:16:15 576004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 576010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575577010|now:1746004575576010|interv:1000|
[2025/04/30 09:16:15 576016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 576022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 576028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575577010|
[2025/04/30 09:16:15 576034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575577010|
[2025/04/30 09:16:15 576040] [debug] |xqc_engine_wakeup_after|wakeup:1746004575577010|now:1746004575576040|diff:970|
[2025/04/30 09:16:15 576053] [debug] |xqc_engine_main_logic|END|now:1746004575575802|
[2025/04/30 09:16:15 576320] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575576318|
[2025/04/30 09:16:15 576330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 576340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:606|
[2025/04/30 09:16:15 576345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:607|
[2025/04/30 09:16:15 576354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:607|
[2025/04/30 09:16:15 576361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 576368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1408|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1409|path_largest_ack:1408|
[2025/04/30 09:16:15 576375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:55207|prior_delivered:1050036|prior_time:1746004575529463|is_app_limited:0|send_elapse:43084|ack_elapse:46855|ctl_first_sent_time:1746004575529928|lagest_ack_time:1746004575576318|curr_delivered:1104043|
[2025/04/30 09:16:15 576382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575529928|
[2025/04/30 09:16:15 576388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:318||sndq_packets_used_bytes:0|sndq_packets_free:171|
[2025/04/30 09:16:15 576395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1409|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1409|path_largest_ack:1409|
[2025/04/30 09:16:15 576402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:54007|prior_delivered:1052436|prior_time:1746004575531446|is_app_limited:0|send_elapse:42811|ack_elapse:44872|ctl_first_sent_time:1746004575531780|lagest_ack_time:1746004575576318|curr_delivered:1105243|
[2025/04/30 09:16:15 576408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575531780|
[2025/04/30 09:16:15 576415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:317||sndq_packets_used_bytes:0|sndq_packets_free:172|
[2025/04/30 09:16:15 576421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43753|rttvar:1237|minrtt:30425|latest_rtt:44538|ack_delay:0|
[2025/04/30 09:16:15 576428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43851|rttvar:1124|minrtt:30425|latest_rtt:44538|ack_delay:0|
[2025/04/30 09:16:15 576435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1409|lost_pn:1406|thresh:3|
[2025/04/30 09:16:15 576439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 576443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 576447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 576451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 576455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43851|rtt_var:1124|pto_duration:48347|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 576460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 576468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 576472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51609|
[2025/04/30 09:16:15 576476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575650246|now:1746004575576455|interv:73791|
[2025/04/30 09:16:15 576480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575650246|now:1746004575576455|interval:73791|pto_count:0|srtt:43851
[2025/04/30 09:16:15 576485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42811, ack_elapse 44872, delivered 52807|rate 1176836|lost 298|
[2025/04/30 09:16:15 576489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176836) in round 23|
[2025/04/30 09:16:15 576494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 576500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 576507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:67237|packet_lost:0|acked:2400|po_sent_time:1746004575531780|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 576514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:67237|packet_lost:0|acked:2400|po_sent_time:1746004575531780|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 576520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:905214|bw:1206953|cwnd:69637|full_bw_reached:1|inflight:51609|srtt:43851|latest_rtt:44538|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575560486|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 576526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:607|largest:607|pns:2|
[2025/04/30 09:16:15 576531] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:607|frame:ACK |recv_time:1746004575576318|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 576536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695576318|now:1746004575576318|interv:120000000|
[2025/04/30 09:16:15 576540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695576318|now:1746004575576318|interv:120000000|
[2025/04/30 09:16:15 576544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575577010|pq_index:0|
[2025/04/30 09:16:15 576548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575575802|
[2025/04/30 09:16:15 576552] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575576552|
[2025/04/30 09:16:15 576557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575576556|
[2025/04/30 09:16:15 576562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 576567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43851|min_srtt:43851|path_bw:1206953|loss_rate:10.53|path_pto:0|
[2025/04/30 09:16:15 576575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:51609|cwnd:69637|conn:00005595C297F6FC|stream_id:0|stream_offset:1153794|
[2025/04/30 09:16:15 576581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43851|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 576589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 576596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43851|min_srtt:43851|path_bw:1206953|loss_rate:10.53|path_pto:0|
[2025/04/30 09:16:15 576603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:51609|cwnd:69637|conn:00005595C297F6FC|stream_id:0|stream_offset:1154981|
[2025/04/30 09:16:15 576607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43851|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 576612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 576616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43851|min_srtt:43851|path_bw:1206953|loss_rate:10.53|path_pto:0|
[2025/04/30 09:16:15 576620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:51609|cwnd:69637|conn:00005595C297F6FC|stream_id:0|stream_offset:1156168|
[2025/04/30 09:16:15 576625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43851|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 576629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 576633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43851|min_srtt:43851|path_bw:1206953|loss_rate:10.53|path_pto:0|
[2025/04/30 09:16:15 576638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:51609|cwnd:69637|conn:00005595C297F6FC|stream_id:0|stream_offset:1157355|
[2025/04/30 09:16:15 576642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43851|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 576646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 576651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43851|min_srtt:43851|path_bw:1206953|loss_rate:10.53|path_pto:0|
[2025/04/30 09:16:15 576655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:51609|cwnd:69637|conn:00005595C297F6FC|stream_id:0|stream_offset:1158542|
[2025/04/30 09:16:15 576659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 576664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 576670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 576681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 576687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 576691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51609|cwnd:69637|conn:00005595C297F6FC|stream_id:0|stream_offset:1140737|
[2025/04/30 09:16:15 576696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 576699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 576703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575577010|
[2025/04/30 09:16:15 576708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575577010|
[2025/04/30 09:16:15 576712] [debug] |xqc_engine_wakeup_after|wakeup:1746004575577010|now:1746004575576712|diff:298|
[2025/04/30 09:16:15 576717] [debug] |xqc_engine_main_logic|END|now:1746004575576556|
[2025/04/30 09:16:15 576722] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575576722|
[2025/04/30 09:16:15 576726] [debug] |xqc_engine_wakeup_after|wakeup:1746004575577010|now:1746004575576726|diff:284|
[2025/04/30 09:16:15 576730] [debug] |xqc_engine_main_logic|END|now:1746004575576722|
[2025/04/30 09:16:15 577803] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575577803|
[2025/04/30 09:16:15 577817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575577010|pq_index:0|
[2025/04/30 09:16:15 577821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575576556|
[2025/04/30 09:16:15 577826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575577825|
[2025/04/30 09:16:15 577831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575577010|now:1746004575577825|
[2025/04/30 09:16:15 577835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575577010|now:1746004575577825|
[2025/04/30 09:16:15 577839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 577844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 577849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43851|min_srtt:43851|path_bw:1206953|loss_rate:10.53|path_pto:0|
[2025/04/30 09:16:15 577854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:51609|cwnd:69637|conn:00005595C297F6FC|stream_id:0|stream_offset:1158542|
[2025/04/30 09:16:15 577858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 577862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 577866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 577890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 577900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 577912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51609|cwnd:69637|conn:00005595C297F6FC|stream_id:0|stream_offset:1140737|
[2025/04/30 09:16:15 577917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 577921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1453|
[2025/04/30 09:16:15 577962] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1453|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51609|now:1746004575577929|stream_id:0|stream_offset:1140737|
[2025/04/30 09:16:15 577973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1453|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 577980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51609|applimit:0|
[2025/04/30 09:16:15 577986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43851|rtt_var:1124|pto_duration:48347|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 577993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 577999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 578005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52809|
[2025/04/30 09:16:15 578011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575652276|now:1746004575577986|interv:74290|
[2025/04/30 09:16:15 578018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575652276|now:1746004575577986|interval:74290|pto_count:0|srtt:43851
[2025/04/30 09:16:15 578025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69637|inflight:52809|
[2025/04/30 09:16:15 578033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 578039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52809|cwnd:69637|conn:00005595C297F6FC|stream_id:0|stream_offset:1141924|
[2025/04/30 09:16:15 578046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 578053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1454|
[2025/04/30 09:16:15 578093] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1454|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52809|now:1746004575578064|stream_id:0|stream_offset:1141924|
[2025/04/30 09:16:15 578102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1454|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 578109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52809|applimit:0|
[2025/04/30 09:16:15 578116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43851|rtt_var:1124|pto_duration:48347|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 578123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 578136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 578142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54009|
[2025/04/30 09:16:15 578148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575652411|now:1746004575578115|interv:74296|
[2025/04/30 09:16:15 578152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575652411|now:1746004575578115|interval:74296|pto_count:0|srtt:43851
[2025/04/30 09:16:15 578156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69637|inflight:54009|
[2025/04/30 09:16:15 578161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 578166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:69637|conn:00005595C297F6FC|stream_id:0|stream_offset:1143111|
[2025/04/30 09:16:15 578170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 578174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575579174|now:1746004575578174|interv:1000|
[2025/04/30 09:16:15 578178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 578182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 578186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575579174|
[2025/04/30 09:16:15 578190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575579174|
[2025/04/30 09:16:15 578194] [debug] |xqc_engine_wakeup_after|wakeup:1746004575579174|now:1746004575578194|diff:980|
[2025/04/30 09:16:15 578199] [debug] |xqc_engine_main_logic|END|now:1746004575577825|
[2025/04/30 09:16:15 578282] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575578280|
[2025/04/30 09:16:15 578294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 578304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:607|
[2025/04/30 09:16:15 578311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:608|
[2025/04/30 09:16:15 578320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:608|
[2025/04/30 09:16:15 578326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 578334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1410|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1411|path_largest_ack:1410|
[2025/04/30 09:16:15 578341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:55207|prior_delivered:1052436|prior_time:1746004575531446|is_app_limited:0|send_elapse:42945|ack_elapse:46834|ctl_first_sent_time:1746004575531914|lagest_ack_time:1746004575578280|curr_delivered:1106443|
[2025/04/30 09:16:15 578349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575531914|
[2025/04/30 09:16:15 578356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:316||sndq_packets_used_bytes:0|sndq_packets_free:173|
[2025/04/30 09:16:15 578362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1411|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1411|path_largest_ack:1411|
[2025/04/30 09:16:15 578377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:54007|prior_delivered:1054836|prior_time:1746004575533440|is_app_limited:0|send_elapse:42668|ack_elapse:44840|ctl_first_sent_time:1746004575533763|lagest_ack_time:1746004575578280|curr_delivered:1107643|
[2025/04/30 09:16:15 578384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575533763|
[2025/04/30 09:16:15 578390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:315||sndq_packets_used_bytes:0|sndq_packets_free:174|
[2025/04/30 09:16:15 578396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43851|rttvar:1124|minrtt:30425|latest_rtt:44517|ack_delay:0|
[2025/04/30 09:16:15 578400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43934|rttvar:1009|minrtt:30425|latest_rtt:44517|ack_delay:0|
[2025/04/30 09:16:15 578406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1411|lost_pn:1408|thresh:3|
[2025/04/30 09:16:15 578412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 578419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 578426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 578432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 578439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43934|rtt_var:1009|pto_duration:47970|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 578443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 578447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 578451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51609|
[2025/04/30 09:16:15 578455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575652034|now:1746004575578438|interv:73596|
[2025/04/30 09:16:15 578459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575652034|now:1746004575578438|interval:73596|pto_count:0|srtt:43934
[2025/04/30 09:16:15 578464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42668, ack_elapse 44840, delivered 52807|rate 1177676|lost 298|
[2025/04/30 09:16:15 578469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177676) in round 23|
[2025/04/30 09:16:15 578473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 578477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 578481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69637|packet_lost:0|acked:2400|po_sent_time:1746004575533763|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 578486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69637|packet_lost:0|acked:2400|po_sent_time:1746004575533763|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 578494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:72037|full_bw_reached:1|inflight:51609|srtt:43934|latest_rtt:44517|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575560486|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 578500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:608|largest:608|pns:2|
[2025/04/30 09:16:15 578504] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:608|frame:ACK |recv_time:1746004575578280|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 578509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695578280|now:1746004575578280|interv:120000000|
[2025/04/30 09:16:15 578514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695578280|now:1746004575578280|interv:120000000|
[2025/04/30 09:16:15 578518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575579174|pq_index:0|
[2025/04/30 09:16:15 578522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575577825|
[2025/04/30 09:16:15 578526] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575578526|
[2025/04/30 09:16:15 578531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575578530|
[2025/04/30 09:16:15 578537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 578542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43934|min_srtt:43934|path_bw:1206953|loss_rate:10.37|path_pto:0|
[2025/04/30 09:16:15 578546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:51609|cwnd:72037|conn:00005595C297F6FC|stream_id:0|stream_offset:1158542|
[2025/04/30 09:16:15 578551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43934|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 578555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 578560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43934|min_srtt:43934|path_bw:1206953|loss_rate:10.37|path_pto:0|
[2025/04/30 09:16:15 578564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:51609|cwnd:72037|conn:00005595C297F6FC|stream_id:0|stream_offset:1159729|
[2025/04/30 09:16:15 578569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43934|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 578573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 578577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43934|min_srtt:43934|path_bw:1206953|loss_rate:10.37|path_pto:0|
[2025/04/30 09:16:15 578582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:51609|cwnd:72037|conn:00005595C297F6FC|stream_id:0|stream_offset:1160916|
[2025/04/30 09:16:15 578589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43934|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 578593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 578597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43934|min_srtt:43934|path_bw:1206953|loss_rate:10.37|path_pto:0|
[2025/04/30 09:16:15 578602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:51609|cwnd:72037|conn:00005595C297F6FC|stream_id:0|stream_offset:1162103|
[2025/04/30 09:16:15 578606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43934|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 578610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 578614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43934|min_srtt:43934|path_bw:1206953|loss_rate:10.37|path_pto:0|
[2025/04/30 09:16:15 578619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:51609|cwnd:72037|conn:00005595C297F6FC|stream_id:0|stream_offset:1163290|
[2025/04/30 09:16:15 578623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 578627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 578631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 578635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 578639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 578643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51609|cwnd:72037|conn:00005595C297F6FC|stream_id:0|stream_offset:1143111|
[2025/04/30 09:16:15 578648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 578652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 578656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575579174|
[2025/04/30 09:16:15 578660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575579174|
[2025/04/30 09:16:15 578664] [debug] |xqc_engine_wakeup_after|wakeup:1746004575579174|now:1746004575578664|diff:510|
[2025/04/30 09:16:15 578668] [debug] |xqc_engine_main_logic|END|now:1746004575578530|
[2025/04/30 09:16:15 578674] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575578674|
[2025/04/30 09:16:15 578678] [debug] |xqc_engine_wakeup_after|wakeup:1746004575579174|now:1746004575578677|diff:497|
[2025/04/30 09:16:15 578682] [debug] |xqc_engine_main_logic|END|now:1746004575578674|
[2025/04/30 09:16:15 579749] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575579748|
[2025/04/30 09:16:15 579761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575579174|pq_index:0|
[2025/04/30 09:16:15 579772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575578530|
[2025/04/30 09:16:15 579777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575579776|
[2025/04/30 09:16:15 579782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575579174|now:1746004575579776|
[2025/04/30 09:16:15 579786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575579174|now:1746004575579776|
[2025/04/30 09:16:15 579790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 579795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 579800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43934|min_srtt:43934|path_bw:1206953|loss_rate:10.37|path_pto:0|
[2025/04/30 09:16:15 579804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:51609|cwnd:72037|conn:00005595C297F6FC|stream_id:0|stream_offset:1163290|
[2025/04/30 09:16:15 579809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 579813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 579817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 579821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 579826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 579830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51609|cwnd:72037|conn:00005595C297F6FC|stream_id:0|stream_offset:1143111|
[2025/04/30 09:16:15 579835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 579839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1455|
[2025/04/30 09:16:15 579893] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1455|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51609|now:1746004575579848|stream_id:0|stream_offset:1143111|
[2025/04/30 09:16:15 579907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1455|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 579915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51609|applimit:0|
[2025/04/30 09:16:15 579922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43934|rtt_var:1009|pto_duration:47970|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 579929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 579936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 579942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52809|
[2025/04/30 09:16:15 579962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575653818|now:1746004575579922|interv:73896|
[2025/04/30 09:16:15 579968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575653818|now:1746004575579922|interval:73896|pto_count:0|srtt:43934
[2025/04/30 09:16:15 579976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:72037|inflight:52809|
[2025/04/30 09:16:15 579984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 579990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52809|cwnd:72037|conn:00005595C297F6FC|stream_id:0|stream_offset:1144298|
[2025/04/30 09:16:15 579997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 580003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1456|
[2025/04/30 09:16:15 580045] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1456|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52809|now:1746004575580015|stream_id:0|stream_offset:1144298|
[2025/04/30 09:16:15 580055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1456|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 580063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52809|applimit:0|
[2025/04/30 09:16:15 580070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43934|rtt_var:1009|pto_duration:47970|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 580077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 580084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 580090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54009|
[2025/04/30 09:16:15 580096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575653985|now:1746004575580070|interv:73915|
[2025/04/30 09:16:15 580103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575653985|now:1746004575580070|interval:73915|pto_count:0|srtt:43934
[2025/04/30 09:16:15 580110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:72037|inflight:54009|
[2025/04/30 09:16:15 580119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 580126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:72037|conn:00005595C297F6FC|stream_id:0|stream_offset:1145485|
[2025/04/30 09:16:15 580133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 580139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575581138|now:1746004575580138|interv:1000|
[2025/04/30 09:16:15 580145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 580149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 580159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575581138|
[2025/04/30 09:16:15 580163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575581138|
[2025/04/30 09:16:15 580167] [debug] |xqc_engine_wakeup_after|wakeup:1746004575581138|now:1746004575580167|diff:971|
[2025/04/30 09:16:15 580171] [debug] |xqc_engine_main_logic|END|now:1746004575579776|
[2025/04/30 09:16:15 580296] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575580295|
[2025/04/30 09:16:15 580307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 580316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:608|
[2025/04/30 09:16:15 580323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:609|
[2025/04/30 09:16:15 580331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:609|
[2025/04/30 09:16:15 580338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 580346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1412|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1413|path_largest_ack:1412|
[2025/04/30 09:16:15 580353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:55207|prior_delivered:1054836|prior_time:1746004575533440|is_app_limited:0|send_elapse:42761|ack_elapse:46855|ctl_first_sent_time:1746004575533856|lagest_ack_time:1746004575580295|curr_delivered:1108843|
[2025/04/30 09:16:15 580359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575533856|
[2025/04/30 09:16:15 580364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:314||sndq_packets_used_bytes:0|sndq_packets_free:175|
[2025/04/30 09:16:15 580371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1413|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1413|path_largest_ack:1413|
[2025/04/30 09:16:15 580377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:54007|prior_delivered:1057236|prior_time:1746004575535421|is_app_limited:0|send_elapse:42760|ack_elapse:44874|ctl_first_sent_time:1746004575535744|lagest_ack_time:1746004575580295|curr_delivered:1110043|
[2025/04/30 09:16:15 580384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575535744|
[2025/04/30 09:16:15 580391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:313||sndq_packets_used_bytes:0|sndq_packets_free:176|
[2025/04/30 09:16:15 580398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43934|rttvar:1009|minrtt:30425|latest_rtt:44551|ack_delay:0|
[2025/04/30 09:16:15 580404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44011|rttvar:911|minrtt:30425|latest_rtt:44551|ack_delay:0|
[2025/04/30 09:16:15 580411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1413|lost_pn:1410|thresh:3|
[2025/04/30 09:16:15 580418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 580424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 580428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 580437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 580441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44011|rtt_var:911|pto_duration:47655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 580446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 580450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 580454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51609|
[2025/04/30 09:16:15 580458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575653670|now:1746004575580441|interv:73229|
[2025/04/30 09:16:15 580462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575653670|now:1746004575580441|interval:73229|pto_count:0|srtt:44011
[2025/04/30 09:16:15 580467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42760, ack_elapse 44874, delivered 52807|rate 1176783|lost 298|
[2025/04/30 09:16:15 580471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176783) in round 23|
[2025/04/30 09:16:15 580476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 580480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 580484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:72037|packet_lost:0|acked:2400|po_sent_time:1746004575535744|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 580488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:72037|packet_lost:0|acked:2400|po_sent_time:1746004575535744|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 580493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:74437|full_bw_reached:1|inflight:51609|srtt:44011|latest_rtt:44551|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575560486|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 580499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:609|largest:609|pns:2|
[2025/04/30 09:16:15 580504] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:609|frame:ACK |recv_time:1746004575580295|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 580509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695580295|now:1746004575580295|interv:120000000|
[2025/04/30 09:16:15 580513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695580295|now:1746004575580295|interv:120000000|
[2025/04/30 09:16:15 580517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575581138|pq_index:0|
[2025/04/30 09:16:15 580521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575579776|
[2025/04/30 09:16:15 580525] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575580525|
[2025/04/30 09:16:15 580530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575580529|
[2025/04/30 09:16:15 580538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 580543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44011|min_srtt:44011|path_bw:1206953|loss_rate:10.22|path_pto:0|
[2025/04/30 09:16:15 580548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:51609|cwnd:74437|conn:00005595C297F6FC|stream_id:0|stream_offset:1163290|
[2025/04/30 09:16:15 580552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44011|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 580557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 580562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44011|min_srtt:44011|path_bw:1206953|loss_rate:10.22|path_pto:0|
[2025/04/30 09:16:15 580566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:51609|cwnd:74437|conn:00005595C297F6FC|stream_id:0|stream_offset:1164477|
[2025/04/30 09:16:15 580571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44011|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 580575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 580580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44011|min_srtt:44011|path_bw:1206953|loss_rate:10.22|path_pto:0|
[2025/04/30 09:16:15 580584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:51609|cwnd:74437|conn:00005595C297F6FC|stream_id:0|stream_offset:1165664|
[2025/04/30 09:16:15 580588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44011|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 580592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 580597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44011|min_srtt:44011|path_bw:1206953|loss_rate:10.22|path_pto:0|
[2025/04/30 09:16:15 580601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:51609|cwnd:74437|conn:00005595C297F6FC|stream_id:0|stream_offset:1166851|
[2025/04/30 09:16:15 580605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44011|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 580610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 580614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44011|min_srtt:44011|path_bw:1206953|loss_rate:10.22|path_pto:0|
[2025/04/30 09:16:15 580618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:51609|cwnd:74437|conn:00005595C297F6FC|stream_id:0|stream_offset:1168038|
[2025/04/30 09:16:15 580625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 580629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 580633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 580637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 580642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 580646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51609|cwnd:74437|conn:00005595C297F6FC|stream_id:0|stream_offset:1145485|
[2025/04/30 09:16:15 580650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 580654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 580658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575581138|
[2025/04/30 09:16:15 580662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575581138|
[2025/04/30 09:16:15 580666] [debug] |xqc_engine_wakeup_after|wakeup:1746004575581138|now:1746004575580666|diff:472|
[2025/04/30 09:16:15 580671] [debug] |xqc_engine_main_logic|END|now:1746004575580529|
[2025/04/30 09:16:15 580676] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575580676|
[2025/04/30 09:16:15 580680] [debug] |xqc_engine_wakeup_after|wakeup:1746004575581138|now:1746004575580680|diff:458|
[2025/04/30 09:16:15 580684] [debug] |xqc_engine_main_logic|END|now:1746004575580676|
[2025/04/30 09:16:15 581752] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575581752|
[2025/04/30 09:16:15 581764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575581138|pq_index:0|
[2025/04/30 09:16:15 581769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575580529|
[2025/04/30 09:16:15 581774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575581773|
[2025/04/30 09:16:15 581778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575581138|now:1746004575581773|
[2025/04/30 09:16:15 581783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575581138|now:1746004575581773|
[2025/04/30 09:16:15 581787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 581791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 581796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44011|min_srtt:44011|path_bw:1206953|loss_rate:10.22|path_pto:0|
[2025/04/30 09:16:15 581801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:51609|cwnd:74437|conn:00005595C297F6FC|stream_id:0|stream_offset:1168038|
[2025/04/30 09:16:15 581806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 581810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 581819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 581823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 581828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 581832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51609|cwnd:74437|conn:00005595C297F6FC|stream_id:0|stream_offset:1145485|
[2025/04/30 09:16:15 581837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 581841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1457|
[2025/04/30 09:16:15 581896] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1457|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51609|now:1746004575581849|stream_id:0|stream_offset:1145485|
[2025/04/30 09:16:15 581909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1457|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 581917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51609|applimit:0|
[2025/04/30 09:16:15 581924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44011|rtt_var:911|pto_duration:47655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 581931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 581938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 581944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52809|
[2025/04/30 09:16:15 581951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575655504|now:1746004575581924|interv:73580|
[2025/04/30 09:16:15 581958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575655504|now:1746004575581924|interval:73580|pto_count:0|srtt:44011
[2025/04/30 09:16:15 581965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74437|inflight:52809|
[2025/04/30 09:16:15 581973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 581979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52809|cwnd:74437|conn:00005595C297F6FC|stream_id:0|stream_offset:1146672|
[2025/04/30 09:16:15 581986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 581992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1458|
[2025/04/30 09:16:15 582031] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1458|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52809|now:1746004575582003|stream_id:0|stream_offset:1146672|
[2025/04/30 09:16:15 582041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1458|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 582056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52809|applimit:0|
[2025/04/30 09:16:15 582063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44011|rtt_var:911|pto_duration:47655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 582070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 582077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 582084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54009|
[2025/04/30 09:16:15 582091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575655658|now:1746004575582063|interv:73595|
[2025/04/30 09:16:15 582097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575655658|now:1746004575582063|interval:73595|pto_count:0|srtt:44011
[2025/04/30 09:16:15 582104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74437|inflight:54009|
[2025/04/30 09:16:15 582112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 582119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:74437|conn:00005595C297F6FC|stream_id:0|stream_offset:1147859|
[2025/04/30 09:16:15 582127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 582133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575583133|now:1746004575582133|interv:1000|
[2025/04/30 09:16:15 582139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 582145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 582150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575583133|
[2025/04/30 09:16:15 582154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575583133|
[2025/04/30 09:16:15 582158] [debug] |xqc_engine_wakeup_after|wakeup:1746004575583133|now:1746004575582158|diff:975|
[2025/04/30 09:16:15 582163] [debug] |xqc_engine_main_logic|END|now:1746004575581773|
[2025/04/30 09:16:15 582355] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575582354|
[2025/04/30 09:16:15 582367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 582375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:609|
[2025/04/30 09:16:15 582381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:610|
[2025/04/30 09:16:15 582390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:610|
[2025/04/30 09:16:15 582397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 582405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1414|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1415|path_largest_ack:1414|
[2025/04/30 09:16:15 582412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:55207|prior_delivered:1057236|prior_time:1746004575535421|is_app_limited:0|send_elapse:42853|ack_elapse:46933|ctl_first_sent_time:1746004575535837|lagest_ack_time:1746004575582354|curr_delivered:1111243|
[2025/04/30 09:16:15 582425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575535837|
[2025/04/30 09:16:15 582430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:312||sndq_packets_used_bytes:0|sndq_packets_free:177|
[2025/04/30 09:16:15 582437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1415|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1415|path_largest_ack:1415|
[2025/04/30 09:16:15 582444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:54007|prior_delivered:1059636|prior_time:1746004575537453|is_app_limited:0|send_elapse:42707|ack_elapse:44901|ctl_first_sent_time:1746004575537794|lagest_ack_time:1746004575582354|curr_delivered:1112443|
[2025/04/30 09:16:15 582451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575537794|
[2025/04/30 09:16:15 582457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:311||sndq_packets_used_bytes:0|sndq_packets_free:178|
[2025/04/30 09:16:15 582461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44011|rttvar:911|minrtt:30425|latest_rtt:44560|ack_delay:0|
[2025/04/30 09:16:15 582465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44080|rttvar:821|minrtt:30425|latest_rtt:44560|ack_delay:0|
[2025/04/30 09:16:15 582471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1415|lost_pn:1412|thresh:3|
[2025/04/30 09:16:15 582478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 582484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 582490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 582494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 582499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44080|rtt_var:821|pto_duration:47364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 582503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 582507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 582511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51609|
[2025/04/30 09:16:15 582515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575655367|now:1746004575582498|interv:72869|
[2025/04/30 09:16:15 582519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575655367|now:1746004575582498|interval:72869|pto_count:0|srtt:44080
[2025/04/30 09:16:15 582524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42707, ack_elapse 44901, delivered 52807|rate 1176076|lost 298|
[2025/04/30 09:16:15 582528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176076) in round 23|
[2025/04/30 09:16:15 582533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 582537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 582544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:74437|packet_lost:0|acked:2400|po_sent_time:1746004575537794|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 582549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:74437|packet_lost:0|acked:2400|po_sent_time:1746004575537794|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 582554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:76837|full_bw_reached:1|inflight:51609|srtt:44080|latest_rtt:44560|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575560486|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 582559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:610|largest:610|pns:2|
[2025/04/30 09:16:15 582564] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:610|frame:ACK |recv_time:1746004575582354|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 582569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695582354|now:1746004575582354|interv:120000000|
[2025/04/30 09:16:15 582573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695582354|now:1746004575582354|interv:120000000|
[2025/04/30 09:16:15 582577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575583133|pq_index:0|
[2025/04/30 09:16:15 582581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575581773|
[2025/04/30 09:16:15 582586] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575582585|
[2025/04/30 09:16:15 582590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575582589|
[2025/04/30 09:16:15 582596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 582601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44080|min_srtt:44080|path_bw:1206953|loss_rate:10.07|path_pto:0|
[2025/04/30 09:16:15 582605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:51609|cwnd:76837|conn:00005595C297F6FC|stream_id:0|stream_offset:1168038|
[2025/04/30 09:16:15 582610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44080|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 582614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 582619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44080|min_srtt:44080|path_bw:1206953|loss_rate:10.07|path_pto:0|
[2025/04/30 09:16:15 582623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:51609|cwnd:76837|conn:00005595C297F6FC|stream_id:0|stream_offset:1169225|
[2025/04/30 09:16:15 582628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44080|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 582636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 582640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44080|min_srtt:44080|path_bw:1206953|loss_rate:10.07|path_pto:0|
[2025/04/30 09:16:15 582644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:51609|cwnd:76837|conn:00005595C297F6FC|stream_id:0|stream_offset:1170412|
[2025/04/30 09:16:15 582649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44080|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 582653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 582658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44080|min_srtt:44080|path_bw:1206953|loss_rate:10.07|path_pto:0|
[2025/04/30 09:16:15 582662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:51609|cwnd:76837|conn:00005595C297F6FC|stream_id:0|stream_offset:1171599|
[2025/04/30 09:16:15 582667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44080|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 582671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 582675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44080|min_srtt:44080|path_bw:1206953|loss_rate:10.07|path_pto:0|
[2025/04/30 09:16:15 582680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:51609|cwnd:76837|conn:00005595C297F6FC|stream_id:0|stream_offset:1172786|
[2025/04/30 09:16:15 582684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 582688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 582692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 582696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 582700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 582705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51609|cwnd:76837|conn:00005595C297F6FC|stream_id:0|stream_offset:1147859|
[2025/04/30 09:16:15 582709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 582713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 582717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575583133|
[2025/04/30 09:16:15 582721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575583133|
[2025/04/30 09:16:15 582725] [debug] |xqc_engine_wakeup_after|wakeup:1746004575583133|now:1746004575582725|diff:408|
[2025/04/30 09:16:15 582729] [debug] |xqc_engine_main_logic|END|now:1746004575582589|
[2025/04/30 09:16:15 582735] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575582735|
[2025/04/30 09:16:15 582741] [debug] |xqc_engine_wakeup_after|wakeup:1746004575583133|now:1746004575582741|diff:392|
[2025/04/30 09:16:15 582745] [debug] |xqc_engine_main_logic|END|now:1746004575582735|
[2025/04/30 09:16:15 583813] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575583813|
[2025/04/30 09:16:15 583824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575583133|pq_index:0|
[2025/04/30 09:16:15 583829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575582589|
[2025/04/30 09:16:15 583834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575583833|
[2025/04/30 09:16:15 583839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575583133|now:1746004575583833|
[2025/04/30 09:16:15 583843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575583133|now:1746004575583833|
[2025/04/30 09:16:15 583847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 583852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 583857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44080|min_srtt:44080|path_bw:1206953|loss_rate:10.07|path_pto:0|
[2025/04/30 09:16:15 583861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:51609|cwnd:76837|conn:00005595C297F6FC|stream_id:0|stream_offset:1172786|
[2025/04/30 09:16:15 583866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 583870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 583896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 583904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 583912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 583918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51609|cwnd:76837|conn:00005595C297F6FC|stream_id:0|stream_offset:1147859|
[2025/04/30 09:16:15 583926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 583933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1459|
[2025/04/30 09:16:15 584002] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1459|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51609|now:1746004575583944|stream_id:0|stream_offset:1147859|
[2025/04/30 09:16:15 584014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1459|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 584022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51609|applimit:0|
[2025/04/30 09:16:15 584029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44080|rtt_var:821|pto_duration:47364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 584044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 584050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 584056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52809|
[2025/04/30 09:16:15 584060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575657308|now:1746004575584028|interv:73280|
[2025/04/30 09:16:15 584064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575657308|now:1746004575584028|interval:73280|pto_count:0|srtt:44080
[2025/04/30 09:16:15 584070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:76837|inflight:52809|
[2025/04/30 09:16:15 584079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 584085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52809|cwnd:76837|conn:00005595C297F6FC|stream_id:0|stream_offset:1149046|
[2025/04/30 09:16:15 584092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 584099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1460|
[2025/04/30 09:16:15 584146] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1460|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52809|now:1746004575584111|stream_id:0|stream_offset:1149046|
[2025/04/30 09:16:15 584153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1460|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 584158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52809|applimit:0|
[2025/04/30 09:16:15 584162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44080|rtt_var:821|pto_duration:47364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 584168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 584174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 584187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54009|
[2025/04/30 09:16:15 584194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575657475|now:1746004575584162|interv:73313|
[2025/04/30 09:16:15 584200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575657475|now:1746004575584162|interval:73313|pto_count:0|srtt:44080
[2025/04/30 09:16:15 584208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:76837|inflight:54009|
[2025/04/30 09:16:15 584216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 584222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:76837|conn:00005595C297F6FC|stream_id:0|stream_offset:1150233|
[2025/04/30 09:16:15 584229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 584243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575585242|now:1746004575584242|interv:1000|
[2025/04/30 09:16:15 584249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 584255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 584261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575585242|
[2025/04/30 09:16:15 584268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575585242|
[2025/04/30 09:16:15 584275] [debug] |xqc_engine_wakeup_after|wakeup:1746004575585242|now:1746004575584274|diff:968|
[2025/04/30 09:16:15 584282] [debug] |xqc_engine_main_logic|END|now:1746004575583833|
[2025/04/30 09:16:15 584296] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575584295|
[2025/04/30 09:16:15 584304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 584314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:610|
[2025/04/30 09:16:15 584320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:611|
[2025/04/30 09:16:15 584329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:611|
[2025/04/30 09:16:15 584336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 584344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1416|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1417|path_largest_ack:1416|
[2025/04/30 09:16:15 584352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:55207|prior_delivered:1059636|prior_time:1746004575537453|is_app_limited:0|send_elapse:42817|ack_elapse:46842|ctl_first_sent_time:1746004575537904|lagest_ack_time:1746004575584295|curr_delivered:1113643|
[2025/04/30 09:16:15 584359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575537904|
[2025/04/30 09:16:15 584366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:310||sndq_packets_used_bytes:0|sndq_packets_free:179|
[2025/04/30 09:16:15 584373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1417|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1417|path_largest_ack:1417|
[2025/04/30 09:16:15 584380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:54007|prior_delivered:1062036|prior_time:1746004575539415|is_app_limited:0|send_elapse:42520|ack_elapse:44880|ctl_first_sent_time:1746004575539749|lagest_ack_time:1746004575584295|curr_delivered:1114843|
[2025/04/30 09:16:15 584385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575539749|
[2025/04/30 09:16:15 584389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:309||sndq_packets_used_bytes:0|sndq_packets_free:180|
[2025/04/30 09:16:15 584393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44080|rttvar:821|minrtt:30425|latest_rtt:44546|ack_delay:0|
[2025/04/30 09:16:15 584397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44138|rttvar:732|minrtt:30425|latest_rtt:44546|ack_delay:0|
[2025/04/30 09:16:15 584402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1417|lost_pn:1414|thresh:3|
[2025/04/30 09:16:15 584406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 584415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 584419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 584427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 584431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44138|rtt_var:732|pto_duration:47066|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 584436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 584440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 584443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51609|
[2025/04/30 09:16:15 584447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575657177|now:1746004575584431|interv:72746|
[2025/04/30 09:16:15 584452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575657177|now:1746004575584431|interval:72746|pto_count:0|srtt:44138
[2025/04/30 09:16:15 584456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42520, ack_elapse 44880, delivered 52807|rate 1176626|lost 298|
[2025/04/30 09:16:15 584461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176626) in round 23|
[2025/04/30 09:16:15 584465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 584469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 584473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:76837|packet_lost:0|acked:2400|po_sent_time:1746004575539749|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 584478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:76837|packet_lost:0|acked:2400|po_sent_time:1746004575539749|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 584482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:79237|full_bw_reached:1|inflight:51609|srtt:44138|latest_rtt:44546|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575560486|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 584488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:611|largest:611|pns:2|
[2025/04/30 09:16:15 584493] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:611|frame:ACK |recv_time:1746004575584295|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 584498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695584295|now:1746004575584295|interv:120000000|
[2025/04/30 09:16:15 584502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695584295|now:1746004575584295|interv:120000000|
[2025/04/30 09:16:15 584506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575585242|pq_index:0|
[2025/04/30 09:16:15 584510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575583833|
[2025/04/30 09:16:15 584517] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575584517|
[2025/04/30 09:16:15 584522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575584521|
[2025/04/30 09:16:15 584527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 584532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44138|min_srtt:44138|path_bw:1206953|loss_rate:9.93|path_pto:0|
[2025/04/30 09:16:15 584537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:51609|cwnd:79237|conn:00005595C297F6FC|stream_id:0|stream_offset:1172786|
[2025/04/30 09:16:15 584541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44138|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 584546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 584551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44138|min_srtt:44138|path_bw:1206953|loss_rate:9.93|path_pto:0|
[2025/04/30 09:16:15 584555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:51609|cwnd:79237|conn:00005595C297F6FC|stream_id:0|stream_offset:1173973|
[2025/04/30 09:16:15 584559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44138|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 584564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 584568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44138|min_srtt:44138|path_bw:1206953|loss_rate:9.93|path_pto:0|
[2025/04/30 09:16:15 584572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:51609|cwnd:79237|conn:00005595C297F6FC|stream_id:0|stream_offset:1175160|
[2025/04/30 09:16:15 584577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44138|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 584581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 584585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44138|min_srtt:44138|path_bw:1206953|loss_rate:9.93|path_pto:0|
[2025/04/30 09:16:15 584590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:51609|cwnd:79237|conn:00005595C297F6FC|stream_id:0|stream_offset:1176347|
[2025/04/30 09:16:15 584594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44138|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 584598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 584605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44138|min_srtt:44138|path_bw:1206953|loss_rate:9.93|path_pto:0|
[2025/04/30 09:16:15 584609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:51609|cwnd:79237|conn:00005595C297F6FC|stream_id:0|stream_offset:1177534|
[2025/04/30 09:16:15 584613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 584617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 584621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 584625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 584630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 584634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51609|cwnd:79237|conn:00005595C297F6FC|stream_id:0|stream_offset:1150233|
[2025/04/30 09:16:15 584638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 584642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 584646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575585242|
[2025/04/30 09:16:15 584650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575585242|
[2025/04/30 09:16:15 584654] [debug] |xqc_engine_wakeup_after|wakeup:1746004575585242|now:1746004575584654|diff:588|
[2025/04/30 09:16:15 584658] [debug] |xqc_engine_main_logic|END|now:1746004575584521|
[2025/04/30 09:16:15 584664] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575584664|
[2025/04/30 09:16:15 584668] [debug] |xqc_engine_wakeup_after|wakeup:1746004575585242|now:1746004575584668|diff:574|
[2025/04/30 09:16:15 584672] [debug] |xqc_engine_main_logic|END|now:1746004575584664|
[2025/04/30 09:16:15 585740] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575585739|
[2025/04/30 09:16:15 585751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575585242|pq_index:0|
[2025/04/30 09:16:15 585756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575584521|
[2025/04/30 09:16:15 585761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575585760|
[2025/04/30 09:16:15 585766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575585242|now:1746004575585760|
[2025/04/30 09:16:15 585770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575585242|now:1746004575585760|
[2025/04/30 09:16:15 585774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 585778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 585783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44138|min_srtt:44138|path_bw:1206953|loss_rate:9.93|path_pto:0|
[2025/04/30 09:16:15 585788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:51609|cwnd:79237|conn:00005595C297F6FC|stream_id:0|stream_offset:1177534|
[2025/04/30 09:16:15 585798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 585802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 585806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 585810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 585815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 585819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51609|cwnd:79237|conn:00005595C297F6FC|stream_id:0|stream_offset:1150233|
[2025/04/30 09:16:15 585823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 585828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1461|
[2025/04/30 09:16:15 585862] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1461|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51609|now:1746004575585836|stream_id:0|stream_offset:1150233|
[2025/04/30 09:16:15 585868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1461|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 585894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51609|applimit:0|
[2025/04/30 09:16:15 585901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44138|rtt_var:732|pto_duration:47066|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 585905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 585909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 585913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52809|
[2025/04/30 09:16:15 585917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575658902|now:1746004575585900|interv:73002|
[2025/04/30 09:16:15 585921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575658902|now:1746004575585900|interval:73002|pto_count:0|srtt:44138
[2025/04/30 09:16:15 585926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:79237|inflight:52809|
[2025/04/30 09:16:15 585931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 585935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52809|cwnd:79237|conn:00005595C297F6FC|stream_id:0|stream_offset:1151420|
[2025/04/30 09:16:15 585939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 585944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1462|
[2025/04/30 09:16:15 585971] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1462|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52809|now:1746004575585950|stream_id:0|stream_offset:1151420|
[2025/04/30 09:16:15 585983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1462|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 585991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52809|applimit:0|
[2025/04/30 09:16:15 585998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44138|rtt_var:732|pto_duration:47066|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 586005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 586009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 586013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54009|
[2025/04/30 09:16:15 586017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575659016|now:1746004575585997|interv:73019|
[2025/04/30 09:16:15 586024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575659016|now:1746004575585997|interval:73019|pto_count:0|srtt:44138
[2025/04/30 09:16:15 586031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:79237|inflight:54009|
[2025/04/30 09:16:15 586038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 586044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:79237|conn:00005595C297F6FC|stream_id:0|stream_offset:1152607|
[2025/04/30 09:16:15 586051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 586057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575587057|now:1746004575586057|interv:1000|
[2025/04/30 09:16:15 586063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 586070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 586076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575587057|
[2025/04/30 09:16:15 586083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575587057|
[2025/04/30 09:16:15 586088] [debug] |xqc_engine_wakeup_after|wakeup:1746004575587057|now:1746004575586088|diff:969|
[2025/04/30 09:16:15 586095] [debug] |xqc_engine_main_logic|END|now:1746004575585760|
[2025/04/30 09:16:15 586248] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575586247|
[2025/04/30 09:16:15 586259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 586268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:611|
[2025/04/30 09:16:15 586274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:612|
[2025/04/30 09:16:15 586283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:612|
[2025/04/30 09:16:15 586290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 586298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1418|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1419|path_largest_ack:1418|
[2025/04/30 09:16:15 586313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:55207|prior_delivered:1062036|prior_time:1746004575539415|is_app_limited:0|send_elapse:42613|ack_elapse:46832|ctl_first_sent_time:1746004575539842|lagest_ack_time:1746004575586247|curr_delivered:1116043|
[2025/04/30 09:16:15 586319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575539842|
[2025/04/30 09:16:15 586327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:308||sndq_packets_used_bytes:0|sndq_packets_free:181|
[2025/04/30 09:16:15 586334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1419|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1419|path_largest_ack:1419|
[2025/04/30 09:16:15 586341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:54007|prior_delivered:1064436|prior_time:1746004575541427|is_app_limited:0|send_elapse:42582|ack_elapse:44820|ctl_first_sent_time:1746004575541762|lagest_ack_time:1746004575586247|curr_delivered:1117243|
[2025/04/30 09:16:15 586349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575541762|
[2025/04/30 09:16:15 586356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:307||sndq_packets_used_bytes:0|sndq_packets_free:182|
[2025/04/30 09:16:15 586362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44138|rttvar:732|minrtt:30425|latest_rtt:44485|ack_delay:0|
[2025/04/30 09:16:15 586369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44181|rttvar:635|minrtt:30425|latest_rtt:44485|ack_delay:0|
[2025/04/30 09:16:15 586376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1419|lost_pn:1416|thresh:3|
[2025/04/30 09:16:15 586383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 586387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 586391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 586395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 586399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44181|rtt_var:635|pto_duration:46721|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 586403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 586407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 586412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51609|
[2025/04/30 09:16:15 586416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575658671|now:1746004575586399|interv:72272|
[2025/04/30 09:16:15 586420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575658671|now:1746004575586399|interval:72272|pto_count:0|srtt:44181
[2025/04/30 09:16:15 586424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42582, ack_elapse 44820, delivered 52807|rate 1178201|lost 298|
[2025/04/30 09:16:15 586429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178201) in round 23|
[2025/04/30 09:16:15 586437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 586441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 586445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:79237|packet_lost:0|acked:2400|po_sent_time:1746004575541762|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 586450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:79237|packet_lost:0|acked:2400|po_sent_time:1746004575541762|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 586454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:81637|full_bw_reached:1|inflight:51609|srtt:44181|latest_rtt:44485|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575560486|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 586460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:612|largest:612|pns:2|
[2025/04/30 09:16:15 586465] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:612|frame:ACK |recv_time:1746004575586247|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 586470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695586247|now:1746004575586247|interv:120000000|
[2025/04/30 09:16:15 586474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695586247|now:1746004575586247|interv:120000000|
[2025/04/30 09:16:15 586478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575587057|pq_index:0|
[2025/04/30 09:16:15 586482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575585760|
[2025/04/30 09:16:15 586486] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575586486|
[2025/04/30 09:16:15 586491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575586490|
[2025/04/30 09:16:15 586496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 586501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44181|min_srtt:44181|path_bw:1206953|loss_rate:9.79|path_pto:0|
[2025/04/30 09:16:15 586506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:51609|cwnd:81637|conn:00005595C297F6FC|stream_id:0|stream_offset:1177534|
[2025/04/30 09:16:15 586510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44181|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 586515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 586519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44181|min_srtt:44181|path_bw:1206953|loss_rate:9.79|path_pto:0|
[2025/04/30 09:16:15 586524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:51609|cwnd:81637|conn:00005595C297F6FC|stream_id:0|stream_offset:1178721|
[2025/04/30 09:16:15 586531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44181|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 586535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 586540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44181|min_srtt:44181|path_bw:1206953|loss_rate:9.79|path_pto:0|
[2025/04/30 09:16:15 586544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:51609|cwnd:81637|conn:00005595C297F6FC|stream_id:0|stream_offset:1179908|
[2025/04/30 09:16:15 586548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44181|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 586552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 586557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44181|min_srtt:44181|path_bw:1206953|loss_rate:9.79|path_pto:0|
[2025/04/30 09:16:15 586561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:51609|cwnd:81637|conn:00005595C297F6FC|stream_id:0|stream_offset:1181095|
[2025/04/30 09:16:15 586565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44181|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 586569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 586574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44181|min_srtt:44181|path_bw:1206953|loss_rate:9.79|path_pto:0|
[2025/04/30 09:16:15 586578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:51609|cwnd:81637|conn:00005595C297F6FC|stream_id:0|stream_offset:1182282|
[2025/04/30 09:16:15 586582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 586586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 586590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 586594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 586599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 586603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51609|cwnd:81637|conn:00005595C297F6FC|stream_id:0|stream_offset:1152607|
[2025/04/30 09:16:15 586607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 586611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 586615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575587057|
[2025/04/30 09:16:15 586622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575587057|
[2025/04/30 09:16:15 586626] [debug] |xqc_engine_wakeup_after|wakeup:1746004575587057|now:1746004575586625|diff:432|
[2025/04/30 09:16:15 586630] [debug] |xqc_engine_main_logic|END|now:1746004575586490|
[2025/04/30 09:16:15 586635] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575586635|
[2025/04/30 09:16:15 586639] [debug] |xqc_engine_wakeup_after|wakeup:1746004575587057|now:1746004575586639|diff:418|
[2025/04/30 09:16:15 586643] [debug] |xqc_engine_main_logic|END|now:1746004575586635|
[2025/04/30 09:16:15 587712] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575587712|
[2025/04/30 09:16:15 587723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575587057|pq_index:0|
[2025/04/30 09:16:15 587728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575586490|
[2025/04/30 09:16:15 587733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575587732|
[2025/04/30 09:16:15 587737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575587057|now:1746004575587732|
[2025/04/30 09:16:15 587742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575587057|now:1746004575587732|
[2025/04/30 09:16:15 587746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 587750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 587755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44181|min_srtt:44181|path_bw:1206953|loss_rate:9.79|path_pto:0|
[2025/04/30 09:16:15 587760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:51609|cwnd:81637|conn:00005595C297F6FC|stream_id:0|stream_offset:1182282|
[2025/04/30 09:16:15 587765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 587769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 587772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 587777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 587782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 587786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51609|cwnd:81637|conn:00005595C297F6FC|stream_id:0|stream_offset:1152607|
[2025/04/30 09:16:15 587790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 587795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1463|
[2025/04/30 09:16:15 587829] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1463|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51609|now:1746004575587803|stream_id:0|stream_offset:1152607|
[2025/04/30 09:16:15 587835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1463|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 587850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51609|applimit:0|
[2025/04/30 09:16:15 587857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44181|rtt_var:635|pto_duration:46721|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 587863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 587870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 587897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52809|
[2025/04/30 09:16:15 587904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575660524|now:1746004575587856|interv:72668|
[2025/04/30 09:16:15 587911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575660524|now:1746004575587856|interval:72668|pto_count:0|srtt:44181
[2025/04/30 09:16:15 587918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81637|inflight:52809|
[2025/04/30 09:16:15 587926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 587934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52809|cwnd:81637|conn:00005595C297F6FC|stream_id:0|stream_offset:1153794|
[2025/04/30 09:16:15 587941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 587947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1464|
[2025/04/30 09:16:15 587986] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1464|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52809|now:1746004575587958|stream_id:0|stream_offset:1153794|
[2025/04/30 09:16:15 587996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1464|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 588003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52809|applimit:0|
[2025/04/30 09:16:15 588010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44181|rtt_var:635|pto_duration:46721|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 588017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 588023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 588030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54009|
[2025/04/30 09:16:15 588037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575660679|now:1746004575588009|interv:72670|
[2025/04/30 09:16:15 588043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575660679|now:1746004575588009|interval:72670|pto_count:0|srtt:44181
[2025/04/30 09:16:15 588050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81637|inflight:54009|
[2025/04/30 09:16:15 588057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 588070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:81637|conn:00005595C297F6FC|stream_id:0|stream_offset:1154981|
[2025/04/30 09:16:15 588074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 588080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575589080|now:1746004575588080|interv:1000|
[2025/04/30 09:16:15 588087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 588092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 588098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575589080|
[2025/04/30 09:16:15 588104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575589080|
[2025/04/30 09:16:15 588111] [debug] |xqc_engine_wakeup_after|wakeup:1746004575589080|now:1746004575588111|diff:969|
[2025/04/30 09:16:15 588117] [debug] |xqc_engine_main_logic|END|now:1746004575587732|
[2025/04/30 09:16:15 588249] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575588248|
[2025/04/30 09:16:15 588259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 588269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:612|
[2025/04/30 09:16:15 588274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:613|
[2025/04/30 09:16:15 588283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:613|
[2025/04/30 09:16:15 588289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 588298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1420|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1421|path_largest_ack:1420|
[2025/04/30 09:16:15 588305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:55207|prior_delivered:1064436|prior_time:1746004575541427|is_app_limited:0|send_elapse:42674|ack_elapse:46821|ctl_first_sent_time:1746004575541854|lagest_ack_time:1746004575588248|curr_delivered:1118443|
[2025/04/30 09:16:15 588313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575541854|
[2025/04/30 09:16:15 588320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:306||sndq_packets_used_bytes:0|sndq_packets_free:183|
[2025/04/30 09:16:15 588327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1421|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1421|path_largest_ack:1421|
[2025/04/30 09:16:15 588334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:54007|prior_delivered:1066836|prior_time:1746004575543405|is_app_limited:0|send_elapse:42627|ack_elapse:44843|ctl_first_sent_time:1746004575543740|lagest_ack_time:1746004575588248|curr_delivered:1119643|
[2025/04/30 09:16:15 588342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575543740|
[2025/04/30 09:16:15 588348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:305||sndq_packets_used_bytes:0|sndq_packets_free:184|
[2025/04/30 09:16:15 588355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44181|rttvar:635|minrtt:30425|latest_rtt:44508|ack_delay:0|
[2025/04/30 09:16:15 588360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44222|rttvar:558|minrtt:30425|latest_rtt:44508|ack_delay:0|
[2025/04/30 09:16:15 588369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1421|lost_pn:1418|thresh:3|
[2025/04/30 09:16:15 588374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 588378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 588382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 588386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 588390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44222|rtt_var:558|pto_duration:46454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 588394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 588398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 588402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51609|
[2025/04/30 09:16:15 588406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575660412|now:1746004575588389|interv:72023|
[2025/04/30 09:16:15 588410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575660412|now:1746004575588389|interval:72023|pto_count:0|srtt:44222
[2025/04/30 09:16:15 588415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42627, ack_elapse 44843, delivered 52807|rate 1177597|lost 298|
[2025/04/30 09:16:15 588419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177597) in round 23|
[2025/04/30 09:16:15 588424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 588428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 588432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:81637|packet_lost:0|acked:2400|po_sent_time:1746004575543740|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 588436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:81637|packet_lost:0|acked:2400|po_sent_time:1746004575543740|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 588441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:84037|full_bw_reached:1|inflight:51609|srtt:44222|latest_rtt:44508|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575560486|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 588447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:613|largest:613|pns:2|
[2025/04/30 09:16:15 588451] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:613|frame:ACK |recv_time:1746004575588248|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 588456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695588248|now:1746004575588248|interv:120000000|
[2025/04/30 09:16:15 588463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695588248|now:1746004575588248|interv:120000000|
[2025/04/30 09:16:15 588467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575589080|pq_index:0|
[2025/04/30 09:16:15 588471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575587732|
[2025/04/30 09:16:15 588475] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575588475|
[2025/04/30 09:16:15 588480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575588479|
[2025/04/30 09:16:15 588486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 588490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44222|min_srtt:44222|path_bw:1206953|loss_rate:9.66|path_pto:0|
[2025/04/30 09:16:15 588495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:51609|cwnd:84037|conn:00005595C297F6FC|stream_id:0|stream_offset:1182282|
[2025/04/30 09:16:15 588499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44222|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 588504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 588509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44222|min_srtt:44222|path_bw:1206953|loss_rate:9.66|path_pto:0|
[2025/04/30 09:16:15 588513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:51609|cwnd:84037|conn:00005595C297F6FC|stream_id:0|stream_offset:1183469|
[2025/04/30 09:16:15 588517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44222|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 588522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 588526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44222|min_srtt:44222|path_bw:1206953|loss_rate:9.66|path_pto:0|
[2025/04/30 09:16:15 588530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:51609|cwnd:84037|conn:00005595C297F6FC|stream_id:0|stream_offset:1184656|
[2025/04/30 09:16:15 588535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44222|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 588539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 588543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44222|min_srtt:44222|path_bw:1206953|loss_rate:9.66|path_pto:0|
[2025/04/30 09:16:15 588547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:51609|cwnd:84037|conn:00005595C297F6FC|stream_id:0|stream_offset:1185843|
[2025/04/30 09:16:15 588552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44222|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 588558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 588563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44222|min_srtt:44222|path_bw:1206953|loss_rate:9.66|path_pto:0|
[2025/04/30 09:16:15 588567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:51609|cwnd:84037|conn:00005595C297F6FC|stream_id:0|stream_offset:1187030|
[2025/04/30 09:16:15 588571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 588575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 588579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 588583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 588587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 588592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51609|cwnd:84037|conn:00005595C297F6FC|stream_id:0|stream_offset:1154981|
[2025/04/30 09:16:15 588596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 588600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 588604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575589080|
[2025/04/30 09:16:15 588608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575589080|
[2025/04/30 09:16:15 588612] [debug] |xqc_engine_wakeup_after|wakeup:1746004575589080|now:1746004575588612|diff:468|
[2025/04/30 09:16:15 588616] [debug] |xqc_engine_main_logic|END|now:1746004575588479|
[2025/04/30 09:16:15 588622] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575588622|
[2025/04/30 09:16:15 588625] [debug] |xqc_engine_wakeup_after|wakeup:1746004575589080|now:1746004575588625|diff:455|
[2025/04/30 09:16:15 588629] [debug] |xqc_engine_main_logic|END|now:1746004575588622|
[2025/04/30 09:16:15 589699] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575589698|
[2025/04/30 09:16:15 589709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575589080|pq_index:0|
[2025/04/30 09:16:15 589714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575588479|
[2025/04/30 09:16:15 589719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575589718|
[2025/04/30 09:16:15 589724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575589080|now:1746004575589718|
[2025/04/30 09:16:15 589728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575589080|now:1746004575589718|
[2025/04/30 09:16:15 589732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 589736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 589748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44222|min_srtt:44222|path_bw:1206953|loss_rate:9.66|path_pto:0|
[2025/04/30 09:16:15 589753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:51609|cwnd:84037|conn:00005595C297F6FC|stream_id:0|stream_offset:1187030|
[2025/04/30 09:16:15 589757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 589761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 589765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 589769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 589774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 589778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51609|cwnd:84037|conn:00005595C297F6FC|stream_id:0|stream_offset:1154981|
[2025/04/30 09:16:15 589783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 589787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1465|
[2025/04/30 09:16:15 589822] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1465|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51609|now:1746004575589795|stream_id:0|stream_offset:1154981|
[2025/04/30 09:16:15 589828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1465|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 589833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51609|applimit:0|
[2025/04/30 09:16:15 589838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44222|rtt_var:558|pto_duration:46454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 589845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 589852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 589858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52809|
[2025/04/30 09:16:15 589865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575662249|now:1746004575589837|interv:72412|
[2025/04/30 09:16:15 589890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575662249|now:1746004575589837|interval:72412|pto_count:0|srtt:44222
[2025/04/30 09:16:15 589902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:84037|inflight:52809|
[2025/04/30 09:16:15 589910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 589917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52809|cwnd:84037|conn:00005595C297F6FC|stream_id:0|stream_offset:1156168|
[2025/04/30 09:16:15 589931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 589938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1466|
[2025/04/30 09:16:15 589976] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1466|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52809|now:1746004575589948|stream_id:0|stream_offset:1156168|
[2025/04/30 09:16:15 589986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1466|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 589993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52809|applimit:0|
[2025/04/30 09:16:15 589999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44222|rtt_var:558|pto_duration:46454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 590006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 590013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 590019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54009|
[2025/04/30 09:16:15 590026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575662402|now:1746004575589999|interv:72403|
[2025/04/30 09:16:15 590032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575662402|now:1746004575589999|interval:72403|pto_count:0|srtt:44222
[2025/04/30 09:16:15 590039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:84037|inflight:54009|
[2025/04/30 09:16:15 590047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 590054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:84037|conn:00005595C297F6FC|stream_id:0|stream_offset:1157355|
[2025/04/30 09:16:15 590060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 590066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575591066|now:1746004575590066|interv:1000|
[2025/04/30 09:16:15 590072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 590079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 590085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575591066|
[2025/04/30 09:16:15 590091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575591066|
[2025/04/30 09:16:15 590097] [debug] |xqc_engine_wakeup_after|wakeup:1746004575591066|now:1746004575590097|diff:969|
[2025/04/30 09:16:15 590104] [debug] |xqc_engine_main_logic|END|now:1746004575589718|
[2025/04/30 09:16:15 590288] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575590287|
[2025/04/30 09:16:15 590300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 590310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:613|
[2025/04/30 09:16:15 590316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:614|
[2025/04/30 09:16:15 590325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:614|
[2025/04/30 09:16:15 590338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 590346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1422|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1423|path_largest_ack:1422|
[2025/04/30 09:16:15 590354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:55207|prior_delivered:1066836|prior_time:1746004575543405|is_app_limited:0|send_elapse:42717|ack_elapse:46882|ctl_first_sent_time:1746004575543830|lagest_ack_time:1746004575590287|curr_delivered:1120843|
[2025/04/30 09:16:15 590361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575543830|
[2025/04/30 09:16:15 590368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:304||sndq_packets_used_bytes:0|sndq_packets_free:185|
[2025/04/30 09:16:15 590375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1423|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1423|path_largest_ack:1423|
[2025/04/30 09:16:15 590382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:54000|prior_delivered:1069243|prior_time:1746004575545391|is_app_limited:0|send_elapse:42629|ack_elapse:44896|ctl_first_sent_time:1746004575545727|lagest_ack_time:1746004575590287|curr_delivered:1122043|
[2025/04/30 09:16:15 590388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575545727|
[2025/04/30 09:16:15 590395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:303||sndq_packets_used_bytes:0|sndq_packets_free:186|
[2025/04/30 09:16:15 590400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44222|rttvar:558|minrtt:30425|latest_rtt:44560|ack_delay:0|
[2025/04/30 09:16:15 590405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44265|rttvar:503|minrtt:30425|latest_rtt:44560|ack_delay:0|
[2025/04/30 09:16:15 590409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1423|lost_pn:1420|thresh:3|
[2025/04/30 09:16:15 590413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 590417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 590421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 590425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 590430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44265|rtt_var:503|pto_duration:46277|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 590434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 590438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 590442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51609|
[2025/04/30 09:16:15 590448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575662225|now:1746004575590429|interv:71796|
[2025/04/30 09:16:15 590454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575662225|now:1746004575590429|interval:71796|pto_count:0|srtt:44265
[2025/04/30 09:16:15 590467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42629, ack_elapse 44896, delivered 52800|rate 1176051|lost 298|
[2025/04/30 09:16:15 590474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176051) in round 23|
[2025/04/30 09:16:15 590478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 590483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 590487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:84037|packet_lost:0|acked:2400|po_sent_time:1746004575545727|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 590491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:84037|packet_lost:0|acked:2400|po_sent_time:1746004575545727|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 590496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:86437|full_bw_reached:1|inflight:51609|srtt:44265|latest_rtt:44560|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575560486|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 590502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:614|largest:614|pns:2|
[2025/04/30 09:16:15 590506] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:614|frame:ACK |recv_time:1746004575590287|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 590511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695590287|now:1746004575590287|interv:120000000|
[2025/04/30 09:16:15 590516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695590287|now:1746004575590287|interv:120000000|
[2025/04/30 09:16:15 590519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575591066|pq_index:0|
[2025/04/30 09:16:15 590524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575589718|
[2025/04/30 09:16:15 590528] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575590528|
[2025/04/30 09:16:15 590533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575590532|
[2025/04/30 09:16:15 590539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 590544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44265|min_srtt:44265|path_bw:1206953|loss_rate:9.52|path_pto:0|
[2025/04/30 09:16:15 590548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:51609|cwnd:86437|conn:00005595C297F6FC|stream_id:0|stream_offset:1187030|
[2025/04/30 09:16:15 590553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44265|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 590558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 590565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44265|min_srtt:44265|path_bw:1206953|loss_rate:9.52|path_pto:0|
[2025/04/30 09:16:15 590570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:51609|cwnd:86437|conn:00005595C297F6FC|stream_id:0|stream_offset:1188217|
[2025/04/30 09:16:15 590574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44265|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 590578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 590583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44265|min_srtt:44265|path_bw:1206953|loss_rate:9.52|path_pto:0|
[2025/04/30 09:16:15 590587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:51609|cwnd:86437|conn:00005595C297F6FC|stream_id:0|stream_offset:1189404|
[2025/04/30 09:16:15 590592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44265|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 590596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 590600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44265|min_srtt:44265|path_bw:1206953|loss_rate:9.52|path_pto:0|
[2025/04/30 09:16:15 590605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:51609|cwnd:86437|conn:00005595C297F6FC|stream_id:0|stream_offset:1190591|
[2025/04/30 09:16:15 590609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44265|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 590614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 590618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44265|min_srtt:44265|path_bw:1206953|loss_rate:9.52|path_pto:0|
[2025/04/30 09:16:15 590623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:51609|cwnd:86437|conn:00005595C297F6FC|stream_id:0|stream_offset:1191778|
[2025/04/30 09:16:15 590627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 590631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 590635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 590639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 590644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 590648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51609|cwnd:86437|conn:00005595C297F6FC|stream_id:0|stream_offset:1157355|
[2025/04/30 09:16:15 590655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 590659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 590663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575591066|
[2025/04/30 09:16:15 590667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575591066|
[2025/04/30 09:16:15 590671] [debug] |xqc_engine_wakeup_after|wakeup:1746004575591066|now:1746004575590671|diff:395|
[2025/04/30 09:16:15 590676] [debug] |xqc_engine_main_logic|END|now:1746004575590532|
[2025/04/30 09:16:15 590681] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575590681|
[2025/04/30 09:16:15 590685] [debug] |xqc_engine_wakeup_after|wakeup:1746004575591066|now:1746004575590685|diff:381|
[2025/04/30 09:16:15 590689] [debug] |xqc_engine_main_logic|END|now:1746004575590681|
[2025/04/30 09:16:15 591755] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575591755|
[2025/04/30 09:16:15 591766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575591066|pq_index:0|
[2025/04/30 09:16:15 591771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575590532|
[2025/04/30 09:16:15 591777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575591775|
[2025/04/30 09:16:15 591782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575591066|now:1746004575591775|
[2025/04/30 09:16:15 591786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575591066|now:1746004575591775|
[2025/04/30 09:16:15 591790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 591795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 591800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44265|min_srtt:44265|path_bw:1206953|loss_rate:9.52|path_pto:0|
[2025/04/30 09:16:15 591805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:51609|cwnd:86437|conn:00005595C297F6FC|stream_id:0|stream_offset:1191778|
[2025/04/30 09:16:15 591809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 591813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 591817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 591821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 591826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 591830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51609|cwnd:86437|conn:00005595C297F6FC|stream_id:0|stream_offset:1157355|
[2025/04/30 09:16:15 591835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 591839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1467|
[2025/04/30 09:16:15 591897] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1467|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51609|now:1746004575591848|stream_id:0|stream_offset:1157355|
[2025/04/30 09:16:15 591912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1467|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 591918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51609|applimit:0|
[2025/04/30 09:16:15 591925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44265|rtt_var:503|pto_duration:46277|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 591933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 591940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 591946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52809|
[2025/04/30 09:16:15 591952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575664125|now:1746004575591925|interv:72200|
[2025/04/30 09:16:15 591957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575664125|now:1746004575591925|interval:72200|pto_count:0|srtt:44265
[2025/04/30 09:16:15 591965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:86437|inflight:52809|
[2025/04/30 09:16:15 591973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 591979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52809|cwnd:86437|conn:00005595C297F6FC|stream_id:0|stream_offset:1158542|
[2025/04/30 09:16:15 591987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 591993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1468|
[2025/04/30 09:16:15 592045] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1468|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52809|now:1746004575592004|stream_id:0|stream_offset:1158542|
[2025/04/30 09:16:15 592056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1468|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 592063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52809|applimit:0|
[2025/04/30 09:16:15 592070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44265|rtt_var:503|pto_duration:46277|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 592077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 592083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 592088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54009|
[2025/04/30 09:16:15 592094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575664281|now:1746004575592070|interv:72211|
[2025/04/30 09:16:15 592100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575664281|now:1746004575592070|interval:72211|pto_count:0|srtt:44265
[2025/04/30 09:16:15 592114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:86437|inflight:54009|
[2025/04/30 09:16:15 592122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 592128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:86437|conn:00005595C297F6FC|stream_id:0|stream_offset:1159729|
[2025/04/30 09:16:15 592134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 592140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575593140|now:1746004575592140|interv:1000|
[2025/04/30 09:16:15 592147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 592153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 592159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575593140|
[2025/04/30 09:16:15 592165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575593140|
[2025/04/30 09:16:15 592172] [debug] |xqc_engine_wakeup_after|wakeup:1746004575593140|now:1746004575592171|diff:969|
[2025/04/30 09:16:15 592178] [debug] |xqc_engine_main_logic|END|now:1746004575591775|
[2025/04/30 09:16:15 592192] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575592191|
[2025/04/30 09:16:15 592199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 592208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:614|
[2025/04/30 09:16:15 592214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:615|
[2025/04/30 09:16:15 592223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:615|
[2025/04/30 09:16:15 592229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 592236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1424|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1425|path_largest_ack:1424|
[2025/04/30 09:16:15 592244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:55200|prior_delivered:1069243|prior_time:1746004575545391|is_app_limited:0|send_elapse:42720|ack_elapse:46800|ctl_first_sent_time:1746004575545818|lagest_ack_time:1746004575592191|curr_delivered:1123243|
[2025/04/30 09:16:15 592251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575545818|
[2025/04/30 09:16:15 592258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:302||sndq_packets_used_bytes:0|sndq_packets_free:187|
[2025/04/30 09:16:15 592263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1425|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1425|path_largest_ack:1425|
[2025/04/30 09:16:15 592270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:54000|prior_delivered:1071643|prior_time:1746004575547329|is_app_limited:0|send_elapse:42590|ack_elapse:44862|ctl_first_sent_time:1746004575547662|lagest_ack_time:1746004575592191|curr_delivered:1124443|
[2025/04/30 09:16:15 592277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575547662|
[2025/04/30 09:16:15 592284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:301||sndq_packets_used_bytes:0|sndq_packets_free:188|
[2025/04/30 09:16:15 592297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44265|rttvar:503|minrtt:30425|latest_rtt:44529|ack_delay:0|
[2025/04/30 09:16:15 592305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44298|rttvar:444|minrtt:30425|latest_rtt:44529|ack_delay:0|
[2025/04/30 09:16:15 592311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1425|lost_pn:1422|thresh:3|
[2025/04/30 09:16:15 592318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 592325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 592330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 592336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 592341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44298|rtt_var:444|pto_duration:46298|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 592345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 592349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 592353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51609|
[2025/04/30 09:16:15 592357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575664302|now:1746004575592340|interv:71962|
[2025/04/30 09:16:15 592361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575664302|now:1746004575592340|interval:71962|pto_count:0|srtt:44298
[2025/04/30 09:16:15 592366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42590, ack_elapse 44862, delivered 52800|rate 1176942|lost 298|
[2025/04/30 09:16:15 592371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176942) in round 23|
[2025/04/30 09:16:15 592375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 592380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 592386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:86437|packet_lost:0|acked:2400|po_sent_time:1746004575547662|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 592393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:86437|packet_lost:0|acked:2400|po_sent_time:1746004575547662|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 592401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:88837|full_bw_reached:1|inflight:51609|srtt:44298|latest_rtt:44529|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575560486|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 592408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:615|largest:615|pns:2|
[2025/04/30 09:16:15 592417] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:615|frame:ACK |recv_time:1746004575592191|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 592422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695592191|now:1746004575592191|interv:120000000|
[2025/04/30 09:16:15 592426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695592191|now:1746004575592191|interv:120000000|
[2025/04/30 09:16:15 592430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575593140|pq_index:0|
[2025/04/30 09:16:15 592434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575591775|
[2025/04/30 09:16:15 592438] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575592438|
[2025/04/30 09:16:15 592444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575592442|
[2025/04/30 09:16:15 592449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 592454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44298|min_srtt:44298|path_bw:1206953|loss_rate:9.40|path_pto:0|
[2025/04/30 09:16:15 592458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:51609|cwnd:88837|conn:00005595C297F6FC|stream_id:0|stream_offset:1191778|
[2025/04/30 09:16:15 592463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44298|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 592468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 592473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44298|min_srtt:44298|path_bw:1206953|loss_rate:9.40|path_pto:0|
[2025/04/30 09:16:15 592477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:51609|cwnd:88837|conn:00005595C297F6FC|stream_id:0|stream_offset:1192965|
[2025/04/30 09:16:15 592481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44298|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 592486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 592490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44298|min_srtt:44298|path_bw:1206953|loss_rate:9.40|path_pto:0|
[2025/04/30 09:16:15 592494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:51609|cwnd:88837|conn:00005595C297F6FC|stream_id:0|stream_offset:1194152|
[2025/04/30 09:16:15 592498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44298|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 592503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 592507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44298|min_srtt:44298|path_bw:1206953|loss_rate:9.40|path_pto:0|
[2025/04/30 09:16:15 592514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:51609|cwnd:88837|conn:00005595C297F6FC|stream_id:0|stream_offset:1195339|
[2025/04/30 09:16:15 592518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44298|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 592523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 592527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44298|min_srtt:44298|path_bw:1206953|loss_rate:9.40|path_pto:0|
[2025/04/30 09:16:15 592532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:51609|cwnd:88837|conn:00005595C297F6FC|stream_id:0|stream_offset:1196526|
[2025/04/30 09:16:15 592536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 592540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 592544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 592548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 592553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 592557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51609|cwnd:88837|conn:00005595C297F6FC|stream_id:0|stream_offset:1159729|
[2025/04/30 09:16:15 592561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 592565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 592569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575593140|
[2025/04/30 09:16:15 592574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575593140|
[2025/04/30 09:16:15 592578] [debug] |xqc_engine_wakeup_after|wakeup:1746004575593140|now:1746004575592577|diff:563|
[2025/04/30 09:16:15 592582] [debug] |xqc_engine_main_logic|END|now:1746004575592442|
[2025/04/30 09:16:15 592588] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575592587|
[2025/04/30 09:16:15 592591] [debug] |xqc_engine_wakeup_after|wakeup:1746004575593140|now:1746004575592591|diff:549|
[2025/04/30 09:16:15 592595] [debug] |xqc_engine_main_logic|END|now:1746004575592587|
[2025/04/30 09:16:15 593660] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575593660|
[2025/04/30 09:16:15 593672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575593140|pq_index:0|
[2025/04/30 09:16:15 593677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575592442|
[2025/04/30 09:16:15 593682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575593681|
[2025/04/30 09:16:15 593687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575593140|now:1746004575593681|
[2025/04/30 09:16:15 593698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575593140|now:1746004575593681|
[2025/04/30 09:16:15 593702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 593706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 593711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44298|min_srtt:44298|path_bw:1206953|loss_rate:9.40|path_pto:0|
[2025/04/30 09:16:15 593716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:51609|cwnd:88837|conn:00005595C297F6FC|stream_id:0|stream_offset:1196526|
[2025/04/30 09:16:15 593721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 593725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 593728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 593733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 593738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 593742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51609|cwnd:88837|conn:00005595C297F6FC|stream_id:0|stream_offset:1159729|
[2025/04/30 09:16:15 593746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 593751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1469|
[2025/04/30 09:16:15 593787] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1469|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51609|now:1746004575593759|stream_id:0|stream_offset:1159729|
[2025/04/30 09:16:15 593802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1469|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 593810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51609|applimit:0|
[2025/04/30 09:16:15 593817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44298|rtt_var:444|pto_duration:46298|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 593824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 593830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 593836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52809|
[2025/04/30 09:16:15 593843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575666057|now:1746004575593817|interv:72240|
[2025/04/30 09:16:15 593849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575666057|now:1746004575593817|interval:72240|pto_count:0|srtt:44298
[2025/04/30 09:16:15 593856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:88837|inflight:52809|
[2025/04/30 09:16:15 593893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 593898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52809|cwnd:88837|conn:00005595C297F6FC|stream_id:0|stream_offset:1160916|
[2025/04/30 09:16:15 593902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 593907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1470|
[2025/04/30 09:16:15 593951] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1470|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52809|now:1746004575593918|stream_id:0|stream_offset:1160916|
[2025/04/30 09:16:15 593961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1470|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 593969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52809|applimit:0|
[2025/04/30 09:16:15 593975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44298|rtt_var:444|pto_duration:46298|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 593982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 593989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 593995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54009|
[2025/04/30 09:16:15 594002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575666216|now:1746004575593975|interv:72241|
[2025/04/30 09:16:15 594008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575666216|now:1746004575593975|interval:72241|pto_count:0|srtt:44298
[2025/04/30 09:16:15 594015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:88837|inflight:54009|
[2025/04/30 09:16:15 594022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 594028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:88837|conn:00005595C297F6FC|stream_id:0|stream_offset:1162103|
[2025/04/30 09:16:15 594035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 594041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575595041|now:1746004575594041|interv:1000|
[2025/04/30 09:16:15 594046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 594052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 594058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575595041|
[2025/04/30 09:16:15 594064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575595041|
[2025/04/30 09:16:15 594070] [debug] |xqc_engine_wakeup_after|wakeup:1746004575595041|now:1746004575594070|diff:971|
[2025/04/30 09:16:15 594076] [debug] |xqc_engine_main_logic|END|now:1746004575593681|
[2025/04/30 09:16:15 594214] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575594213|
[2025/04/30 09:16:15 594225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 594240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:615|
[2025/04/30 09:16:15 594247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:616|
[2025/04/30 09:16:15 594256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:616|
[2025/04/30 09:16:15 594263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 594270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1426|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1427|path_largest_ack:1426|
[2025/04/30 09:16:15 594278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:55200|prior_delivered:1071643|prior_time:1746004575547329|is_app_limited:0|send_elapse:42680|ack_elapse:46884|ctl_first_sent_time:1746004575547752|lagest_ack_time:1746004575594213|curr_delivered:1125643|
[2025/04/30 09:16:15 594285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575547752|
[2025/04/30 09:16:15 594292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:300||sndq_packets_used_bytes:0|sndq_packets_free:189|
[2025/04/30 09:16:15 594298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1427|origin_pktnum:0|size:1209|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1427|path_largest_ack:1427|
[2025/04/30 09:16:15 594305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:54009|prior_delivered:1074043|prior_time:1746004575549342|is_app_limited:0|send_elapse:42743|ack_elapse:44871|ctl_first_sent_time:1746004575549737|lagest_ack_time:1746004575594213|curr_delivered:1126852|
[2025/04/30 09:16:15 594311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575549737|
[2025/04/30 09:16:15 594315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:299||sndq_packets_used_bytes:0|sndq_packets_free:190|
[2025/04/30 09:16:15 594319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44298|rttvar:444|minrtt:30425|latest_rtt:44476|ack_delay:0|
[2025/04/30 09:16:15 594323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44320|rttvar:377|minrtt:30425|latest_rtt:44476|ack_delay:0|
[2025/04/30 09:16:15 594327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1427|lost_pn:1424|thresh:3|
[2025/04/30 09:16:15 594332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 594336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 594340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 594345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 595|pns:2|
[2025/04/30 09:16:15 594349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 594353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44320|rtt_var:377|pto_duration:46320|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 594357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 594361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 594369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51600|
[2025/04/30 09:16:15 594373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575666238|now:1746004575594352|interv:71886|
[2025/04/30 09:16:15 594377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575666238|now:1746004575594352|interval:71886|pto_count:0|srtt:44320
[2025/04/30 09:16:15 594382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42743, ack_elapse 44871, delivered 52809|rate 1176907|lost 298|
[2025/04/30 09:16:15 594386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176907) in round 23|
[2025/04/30 09:16:15 594391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 594395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 594399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:88837|packet_lost:0|acked:2409|po_sent_time:1746004575549737|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 594403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:88837|packet_lost:0|acked:2409|po_sent_time:1746004575549737|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 594408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:91246|full_bw_reached:1|inflight:51600|srtt:44320|latest_rtt:44476|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575560486|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 594414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:616|largest:616|pns:2|
[2025/04/30 09:16:15 594418] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:616|frame:ACK |recv_time:1746004575594213|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 594423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695594213|now:1746004575594213|interv:120000000|
[2025/04/30 09:16:15 594428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695594213|now:1746004575594213|interv:120000000|
[2025/04/30 09:16:15 594431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575595041|pq_index:0|
[2025/04/30 09:16:15 594436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575593681|
[2025/04/30 09:16:15 594440] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575594440|
[2025/04/30 09:16:15 594445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575594444|
[2025/04/30 09:16:15 594450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 594455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44320|min_srtt:44320|path_bw:1206953|loss_rate:9.27|path_pto:0|
[2025/04/30 09:16:15 594460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:51600|cwnd:91246|conn:00005595C297F6FC|stream_id:0|stream_offset:1196526|
[2025/04/30 09:16:15 594467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44320|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 594472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 594476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44320|min_srtt:44320|path_bw:1206953|loss_rate:9.27|path_pto:0|
[2025/04/30 09:16:15 594481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:51600|cwnd:91246|conn:00005595C297F6FC|stream_id:0|stream_offset:1197713|
[2025/04/30 09:16:15 594485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44320|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 594489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 594494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44320|min_srtt:44320|path_bw:1206953|loss_rate:9.27|path_pto:0|
[2025/04/30 09:16:15 594498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:51600|cwnd:91246|conn:00005595C297F6FC|stream_id:0|stream_offset:1198900|
[2025/04/30 09:16:15 594502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44320|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 594506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 594511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44320|min_srtt:44320|path_bw:1206953|loss_rate:9.27|path_pto:0|
[2025/04/30 09:16:15 594515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:51600|cwnd:91246|conn:00005595C297F6FC|stream_id:0|stream_offset:1200087|
[2025/04/30 09:16:15 594519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44320|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 594523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 594528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44320|min_srtt:44320|path_bw:1206953|loss_rate:9.27|path_pto:0|
[2025/04/30 09:16:15 594532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:51600|cwnd:91246|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 594536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 594540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 594544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 594551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 594555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 594559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:91246|conn:00005595C297F6FC|stream_id:0|stream_offset:1162103|
[2025/04/30 09:16:15 594564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 594568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 594572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575595041|
[2025/04/30 09:16:15 594576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575595041|
[2025/04/30 09:16:15 594580] [debug] |xqc_engine_wakeup_after|wakeup:1746004575595041|now:1746004575594580|diff:461|
[2025/04/30 09:16:15 594584] [debug] |xqc_engine_main_logic|END|now:1746004575594444|
[2025/04/30 09:16:15 594590] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575594590|
[2025/04/30 09:16:15 594594] [debug] |xqc_engine_wakeup_after|wakeup:1746004575595041|now:1746004575594594|diff:447|
[2025/04/30 09:16:15 594598] [debug] |xqc_engine_main_logic|END|now:1746004575594590|
[2025/04/30 09:16:15 595666] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575595665|
[2025/04/30 09:16:15 595677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575595041|pq_index:0|
[2025/04/30 09:16:15 595682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575594444|
[2025/04/30 09:16:15 595687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575595686|
[2025/04/30 09:16:15 595692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575595041|now:1746004575595686|
[2025/04/30 09:16:15 595696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575595041|now:1746004575595686|
[2025/04/30 09:16:15 595700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 595705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 595710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44320|min_srtt:44320|path_bw:1206953|loss_rate:9.27|path_pto:0|
[2025/04/30 09:16:15 595715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:51600|cwnd:91246|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 595719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 595723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 595727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 595732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 595736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 595747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:91246|conn:00005595C297F6FC|stream_id:0|stream_offset:1162103|
[2025/04/30 09:16:15 595752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 595757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1471|
[2025/04/30 09:16:15 595793] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1471|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51600|now:1746004575595765|stream_id:0|stream_offset:1162103|
[2025/04/30 09:16:15 595799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1471|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 595804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51600|applimit:0|
[2025/04/30 09:16:15 595810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44320|rtt_var:377|pto_duration:46320|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 595817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 595824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 595830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52800|
[2025/04/30 09:16:15 595836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575668085|now:1746004575595809|interv:72276|
[2025/04/30 09:16:15 595843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575668085|now:1746004575595809|interval:72276|pto_count:0|srtt:44320
[2025/04/30 09:16:15 595851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:91246|inflight:52800|
[2025/04/30 09:16:15 595858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 595865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:91246|conn:00005595C297F6FC|stream_id:0|stream_offset:1163290|
[2025/04/30 09:16:15 595886] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 595894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1472|
[2025/04/30 09:16:15 595935] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1472|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52800|now:1746004575595902|stream_id:0|stream_offset:1163290|
[2025/04/30 09:16:15 595946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1472|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 595954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52800|applimit:0|
[2025/04/30 09:16:15 595961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44320|rtt_var:377|pto_duration:46320|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 595968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 595974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 595987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54000|
[2025/04/30 09:16:15 595993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575668222|now:1746004575595961|interv:72261|
[2025/04/30 09:16:15 596000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575668222|now:1746004575595961|interval:72261|pto_count:0|srtt:44320
[2025/04/30 09:16:15 596008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:91246|inflight:54000|
[2025/04/30 09:16:15 596015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 596023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:91246|conn:00005595C297F6FC|stream_id:0|stream_offset:1164477|
[2025/04/30 09:16:15 596030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 596035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575597035|now:1746004575596035|interv:1000|
[2025/04/30 09:16:15 596041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 596048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 596054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575597035|
[2025/04/30 09:16:15 596060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575597035|
[2025/04/30 09:16:15 596066] [debug] |xqc_engine_wakeup_after|wakeup:1746004575597035|now:1746004575596066|diff:969|
[2025/04/30 09:16:15 596072] [debug] |xqc_engine_main_logic|END|now:1746004575595686|
[2025/04/30 09:16:15 596224] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575596223|
[2025/04/30 09:16:15 596236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 596244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:616|
[2025/04/30 09:16:15 596250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:617|
[2025/04/30 09:16:15 596268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:617|
[2025/04/30 09:16:15 596275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 596283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1428|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1429|path_largest_ack:1428|
[2025/04/30 09:16:15 596290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:55209|prior_delivered:1074043|prior_time:1746004575549342|is_app_limited:0|send_elapse:42865|ack_elapse:46881|ctl_first_sent_time:1746004575549859|lagest_ack_time:1746004575596223|curr_delivered:1128052|
[2025/04/30 09:16:15 596298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575549859|
[2025/04/30 09:16:15 596305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:298||sndq_packets_used_bytes:0|sndq_packets_free:191|
[2025/04/30 09:16:15 596311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1429|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1429|path_largest_ack:1429|
[2025/04/30 09:16:15 596324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:54009|prior_delivered:1076443|prior_time:1746004575551363|is_app_limited:0|send_elapse:42643|ack_elapse:44860|ctl_first_sent_time:1746004575551719|lagest_ack_time:1746004575596223|curr_delivered:1129252|
[2025/04/30 09:16:15 596329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575551719|
[2025/04/30 09:16:15 596333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:297||sndq_packets_used_bytes:0|sndq_packets_free:192|
[2025/04/30 09:16:15 596337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44320|rttvar:377|minrtt:30425|latest_rtt:44504|ack_delay:0|
[2025/04/30 09:16:15 596342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44343|rttvar:329|minrtt:30425|latest_rtt:44504|ack_delay:0|
[2025/04/30 09:16:15 596346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1429|lost_pn:1426|thresh:3|
[2025/04/30 09:16:15 596350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 596354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 596358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 596362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 596366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44343|rtt_var:329|pto_duration:46343|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 596372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 596379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 596385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51600|
[2025/04/30 09:16:15 596391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575668245|now:1746004575596366|interv:71879|
[2025/04/30 09:16:15 596397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575668245|now:1746004575596366|interval:71879|pto_count:0|srtt:44343
[2025/04/30 09:16:15 596402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42643, ack_elapse 44860, delivered 52809|rate 1177195|lost 298|
[2025/04/30 09:16:15 596406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177195) in round 23|
[2025/04/30 09:16:15 596410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 596415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 596419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:91246|packet_lost:0|acked:2400|po_sent_time:1746004575551719|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 596423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:91246|packet_lost:0|acked:2400|po_sent_time:1746004575551719|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 596432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:93646|full_bw_reached:1|inflight:51600|srtt:44343|latest_rtt:44504|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575560486|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 596438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:617|largest:617|pns:2|
[2025/04/30 09:16:15 596442] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:617|frame:ACK |recv_time:1746004575596223|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 596447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695596223|now:1746004575596223|interv:120000000|
[2025/04/30 09:16:15 596451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695596223|now:1746004575596223|interv:120000000|
[2025/04/30 09:16:15 596455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575597035|pq_index:0|
[2025/04/30 09:16:15 596459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575595686|
[2025/04/30 09:16:15 596463] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575596463|
[2025/04/30 09:16:15 596468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575596467|
[2025/04/30 09:16:15 596474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 596479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44343|min_srtt:44343|path_bw:1206953|loss_rate:9.15|path_pto:0|
[2025/04/30 09:16:15 596483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:51600|cwnd:93646|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 596488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44343|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 596492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 596497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44343|min_srtt:44343|path_bw:1206953|loss_rate:9.15|path_pto:0|
[2025/04/30 09:16:15 596501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:51600|cwnd:93646|conn:00005595C297F6FC|stream_id:0|stream_offset:1202461|
[2025/04/30 09:16:15 596506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44343|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 596510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 596515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44343|min_srtt:44343|path_bw:1206953|loss_rate:9.15|path_pto:0|
[2025/04/30 09:16:15 596519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:51600|cwnd:93646|conn:00005595C297F6FC|stream_id:0|stream_offset:1203648|
[2025/04/30 09:16:15 596526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44343|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 596531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 596535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44343|min_srtt:44343|path_bw:1206953|loss_rate:9.15|path_pto:0|
[2025/04/30 09:16:15 596539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:51600|cwnd:93646|conn:00005595C297F6FC|stream_id:0|stream_offset:1204835|
[2025/04/30 09:16:15 596543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44343|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 596548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 596552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44343|min_srtt:44343|path_bw:1206953|loss_rate:9.15|path_pto:0|
[2025/04/30 09:16:15 596556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:51600|cwnd:93646|conn:00005595C297F6FC|stream_id:0|stream_offset:1206022|
[2025/04/30 09:16:15 596560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 596564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 596568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 596572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 596577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 596581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:93646|conn:00005595C297F6FC|stream_id:0|stream_offset:1164477|
[2025/04/30 09:16:15 596585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 596589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 596593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575597035|
[2025/04/30 09:16:15 596597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575597035|
[2025/04/30 09:16:15 596601] [debug] |xqc_engine_wakeup_after|wakeup:1746004575597035|now:1746004575596601|diff:434|
[2025/04/30 09:16:15 596606] [debug] |xqc_engine_main_logic|END|now:1746004575596467|
[2025/04/30 09:16:15 596611] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575596611|
[2025/04/30 09:16:15 596615] [debug] |xqc_engine_wakeup_after|wakeup:1746004575597035|now:1746004575596615|diff:420|
[2025/04/30 09:16:15 596619] [debug] |xqc_engine_main_logic|END|now:1746004575596611|
[2025/04/30 09:16:15 597688] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575597688|
[2025/04/30 09:16:15 597699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575597035|pq_index:0|
[2025/04/30 09:16:15 597704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575596467|
[2025/04/30 09:16:15 597715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575597714|
[2025/04/30 09:16:15 597720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575597035|now:1746004575597714|
[2025/04/30 09:16:15 597724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575597035|now:1746004575597714|
[2025/04/30 09:16:15 597728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 597733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 597738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44343|min_srtt:44343|path_bw:1206953|loss_rate:9.15|path_pto:0|
[2025/04/30 09:16:15 597743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:51600|cwnd:93646|conn:00005595C297F6FC|stream_id:0|stream_offset:1206022|
[2025/04/30 09:16:15 597747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 597751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 597755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 597760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 597764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 597769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:93646|conn:00005595C297F6FC|stream_id:0|stream_offset:1164477|
[2025/04/30 09:16:15 597773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 597777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1473|
[2025/04/30 09:16:15 597813] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1473|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51600|now:1746004575597786|stream_id:0|stream_offset:1164477|
[2025/04/30 09:16:15 597819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1473|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 597824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51600|applimit:0|
[2025/04/30 09:16:15 597828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44343|rtt_var:329|pto_duration:46343|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 597833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 597837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 597840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52800|
[2025/04/30 09:16:15 597844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575670129|now:1746004575597828|interv:72301|
[2025/04/30 09:16:15 597852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575670129|now:1746004575597828|interval:72301|pto_count:0|srtt:44343
[2025/04/30 09:16:15 597857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:93646|inflight:52800|
[2025/04/30 09:16:15 597862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 597866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:93646|conn:00005595C297F6FC|stream_id:0|stream_offset:1165664|
[2025/04/30 09:16:15 597884] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 597891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1474|
[2025/04/30 09:16:15 597929] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1474|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52800|now:1746004575597898|stream_id:0|stream_offset:1165664|
[2025/04/30 09:16:15 597940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1474|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 597947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52800|applimit:0|
[2025/04/30 09:16:15 597954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44343|rtt_var:329|pto_duration:46343|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 597961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 597967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 597973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54000|
[2025/04/30 09:16:15 597979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575670241|now:1746004575597953|interv:72288|
[2025/04/30 09:16:15 597986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575670241|now:1746004575597953|interval:72288|pto_count:0|srtt:44343
[2025/04/30 09:16:15 597993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:93646|inflight:54000|
[2025/04/30 09:16:15 598003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 598012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:93646|conn:00005595C297F6FC|stream_id:0|stream_offset:1166851|
[2025/04/30 09:16:15 598019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 598025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575599025|now:1746004575598025|interv:1000|
[2025/04/30 09:16:15 598031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 598037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 598043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575599025|
[2025/04/30 09:16:15 598055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575599025|
[2025/04/30 09:16:15 598062] [debug] |xqc_engine_wakeup_after|wakeup:1746004575599025|now:1746004575598062|diff:963|
[2025/04/30 09:16:15 598069] [debug] |xqc_engine_main_logic|END|now:1746004575597714|
[2025/04/30 09:16:15 598228] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575598227|
[2025/04/30 09:16:15 598239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 598248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:617|
[2025/04/30 09:16:15 598254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:618|
[2025/04/30 09:16:15 598263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:618|
[2025/04/30 09:16:15 598270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 598278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1430|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1431|path_largest_ack:1430|
[2025/04/30 09:16:15 598286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:55209|prior_delivered:1076443|prior_time:1746004575551363|is_app_limited:0|send_elapse:42753|ack_elapse:46864|ctl_first_sent_time:1746004575551829|lagest_ack_time:1746004575598227|curr_delivered:1130452|
[2025/04/30 09:16:15 598293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575551829|
[2025/04/30 09:16:15 598300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:296||sndq_packets_used_bytes:0|sndq_packets_free:193|
[2025/04/30 09:16:15 598307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1431|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1431|path_largest_ack:1431|
[2025/04/30 09:16:15 598314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:54009|prior_delivered:1078843|prior_time:1746004575553335|is_app_limited:0|send_elapse:42659|ack_elapse:44892|ctl_first_sent_time:1746004575553672|lagest_ack_time:1746004575598227|curr_delivered:1131652|
[2025/04/30 09:16:15 598321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575553672|
[2025/04/30 09:16:15 598328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:295||sndq_packets_used_bytes:0|sndq_packets_free:194|
[2025/04/30 09:16:15 598335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44343|rttvar:329|minrtt:30425|latest_rtt:44555|ack_delay:0|
[2025/04/30 09:16:15 598341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44370|rttvar:300|minrtt:30425|latest_rtt:44555|ack_delay:0|
[2025/04/30 09:16:15 598348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1431|lost_pn:1428|thresh:3|
[2025/04/30 09:16:15 598353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 598357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 598361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 598365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 598376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44370|rtt_var:300|pto_duration:46370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 598384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 598390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 598397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51600|
[2025/04/30 09:16:15 598401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575670268|now:1746004575598376|interv:71892|
[2025/04/30 09:16:15 598405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575670268|now:1746004575598376|interval:71892|pto_count:0|srtt:44370
[2025/04/30 09:16:15 598410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42659, ack_elapse 44892, delivered 52809|rate 1176356|lost 298|
[2025/04/30 09:16:15 598415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176356) in round 23|
[2025/04/30 09:16:15 598419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 598423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 598427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:93646|packet_lost:0|acked:2400|po_sent_time:1746004575553672|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 598431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:93646|packet_lost:0|acked:2400|po_sent_time:1746004575553672|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 598436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:96046|full_bw_reached:1|inflight:51600|srtt:44370|latest_rtt:44555|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575560486|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 598442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:618|largest:618|pns:2|
[2025/04/30 09:16:15 598447] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:618|frame:ACK |recv_time:1746004575598227|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 598452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695598227|now:1746004575598227|interv:120000000|
[2025/04/30 09:16:15 598456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695598227|now:1746004575598227|interv:120000000|
[2025/04/30 09:16:15 598460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575599025|pq_index:0|
[2025/04/30 09:16:15 598464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575597714|
[2025/04/30 09:16:15 598468] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575598468|
[2025/04/30 09:16:15 598473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575598472|
[2025/04/30 09:16:15 598482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 598487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44370|min_srtt:44370|path_bw:1206953|loss_rate:9.03|path_pto:0|
[2025/04/30 09:16:15 598491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:51600|cwnd:96046|conn:00005595C297F6FC|stream_id:0|stream_offset:1206022|
[2025/04/30 09:16:15 598496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44370|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 598500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 598505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44370|min_srtt:44370|path_bw:1206953|loss_rate:9.03|path_pto:0|
[2025/04/30 09:16:15 598509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:51600|cwnd:96046|conn:00005595C297F6FC|stream_id:0|stream_offset:1207209|
[2025/04/30 09:16:15 598513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44370|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 598518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 598522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44370|min_srtt:44370|path_bw:1206953|loss_rate:9.03|path_pto:0|
[2025/04/30 09:16:15 598526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:51600|cwnd:96046|conn:00005595C297F6FC|stream_id:0|stream_offset:1208396|
[2025/04/30 09:16:15 598531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44370|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 598535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 598539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44370|min_srtt:44370|path_bw:1206953|loss_rate:9.03|path_pto:0|
[2025/04/30 09:16:15 598543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:51600|cwnd:96046|conn:00005595C297F6FC|stream_id:0|stream_offset:1209583|
[2025/04/30 09:16:15 598548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44370|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 598552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 598556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44370|min_srtt:44370|path_bw:1206953|loss_rate:9.03|path_pto:0|
[2025/04/30 09:16:15 598561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:51600|cwnd:96046|conn:00005595C297F6FC|stream_id:0|stream_offset:1210770|
[2025/04/30 09:16:15 598565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 598571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 598575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 598579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 598584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 598588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:96046|conn:00005595C297F6FC|stream_id:0|stream_offset:1166851|
[2025/04/30 09:16:15 598592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 598596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 598600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575599025|
[2025/04/30 09:16:15 598604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575599025|
[2025/04/30 09:16:15 598608] [debug] |xqc_engine_wakeup_after|wakeup:1746004575599025|now:1746004575598608|diff:417|
[2025/04/30 09:16:15 598613] [debug] |xqc_engine_main_logic|END|now:1746004575598472|
[2025/04/30 09:16:15 598618] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575598618|
[2025/04/30 09:16:15 598622] [debug] |xqc_engine_wakeup_after|wakeup:1746004575599025|now:1746004575598622|diff:403|
[2025/04/30 09:16:15 598626] [debug] |xqc_engine_main_logic|END|now:1746004575598618|
[2025/04/30 09:16:15 599696] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575599695|
[2025/04/30 09:16:15 599707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575599025|pq_index:0|
[2025/04/30 09:16:15 599711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575598472|
[2025/04/30 09:16:15 599716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575599715|
[2025/04/30 09:16:15 599721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575599025|now:1746004575599715|
[2025/04/30 09:16:15 599725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575599025|now:1746004575599715|
[2025/04/30 09:16:15 599729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 599734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 599739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44370|min_srtt:44370|path_bw:1206953|loss_rate:9.03|path_pto:0|
[2025/04/30 09:16:15 599744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:51600|cwnd:96046|conn:00005595C297F6FC|stream_id:0|stream_offset:1210770|
[2025/04/30 09:16:15 599748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 599752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 599756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 599767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 599771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 599776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:96046|conn:00005595C297F6FC|stream_id:0|stream_offset:1166851|
[2025/04/30 09:16:15 599780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 599785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1475|
[2025/04/30 09:16:15 599820] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1475|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51600|now:1746004575599793|stream_id:0|stream_offset:1166851|
[2025/04/30 09:16:15 599827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1475|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 599833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51600|applimit:0|
[2025/04/30 09:16:15 599840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44370|rtt_var:300|pto_duration:46370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 599847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 599853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 599859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52800|
[2025/04/30 09:16:15 599866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575672163|now:1746004575599839|interv:72324|
[2025/04/30 09:16:15 599894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575672163|now:1746004575599839|interval:72324|pto_count:0|srtt:44370
[2025/04/30 09:16:15 599903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:96046|inflight:52800|
[2025/04/30 09:16:15 599911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 599918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:96046|conn:00005595C297F6FC|stream_id:0|stream_offset:1168038|
[2025/04/30 09:16:15 599925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 599931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1476|
[2025/04/30 09:16:15 599971] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1476|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52800|now:1746004575599943|stream_id:0|stream_offset:1168038|
[2025/04/30 09:16:15 599981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1476|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 599988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52800|applimit:0|
[2025/04/30 09:16:15 599995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44370|rtt_var:300|pto_duration:46370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 600009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 600016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 600021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54000|
[2025/04/30 09:16:15 600027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575672313|now:1746004575599995|interv:72318|
[2025/04/30 09:16:15 600033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575672313|now:1746004575599995|interval:72318|pto_count:0|srtt:44370
[2025/04/30 09:16:15 600040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:96046|inflight:54000|
[2025/04/30 09:16:15 600047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 600054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:96046|conn:00005595C297F6FC|stream_id:0|stream_offset:1169225|
[2025/04/30 09:16:15 600061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 600067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575601067|now:1746004575600067|interv:1000|
[2025/04/30 09:16:15 600074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 600080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 600086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575601067|
[2025/04/30 09:16:15 600092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575601067|
[2025/04/30 09:16:15 600098] [debug] |xqc_engine_wakeup_after|wakeup:1746004575601067|now:1746004575600098|diff:969|
[2025/04/30 09:16:15 600105] [debug] |xqc_engine_main_logic|END|now:1746004575599715|
[2025/04/30 09:16:15 600264] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575600263|
[2025/04/30 09:16:15 600275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 600284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:618|
[2025/04/30 09:16:15 600290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:619|
[2025/04/30 09:16:15 600299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:619|
[2025/04/30 09:16:15 600306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 600314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1432|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1433|path_largest_ack:1432|
[2025/04/30 09:16:15 600321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:55209|prior_delivered:1078843|prior_time:1746004575553335|is_app_limited:0|send_elapse:42788|ack_elapse:46928|ctl_first_sent_time:1746004575553801|lagest_ack_time:1746004575600263|curr_delivered:1132852|
[2025/04/30 09:16:15 600329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575553801|
[2025/04/30 09:16:15 600336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:294||sndq_packets_used_bytes:0|sndq_packets_free:195|
[2025/04/30 09:16:15 600355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1433|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1433|path_largest_ack:1433|
[2025/04/30 09:16:15 600362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:54009|prior_delivered:1081243|prior_time:1746004575555331|is_app_limited:0|send_elapse:42650|ack_elapse:44932|ctl_first_sent_time:1746004575555657|lagest_ack_time:1746004575600263|curr_delivered:1134052|
[2025/04/30 09:16:15 600370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575555657|
[2025/04/30 09:16:15 600376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:293||sndq_packets_used_bytes:0|sndq_packets_free:196|
[2025/04/30 09:16:15 600382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44370|rttvar:300|minrtt:30425|latest_rtt:44606|ack_delay:0|
[2025/04/30 09:16:15 600389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44399|rttvar:284|minrtt:30425|latest_rtt:44606|ack_delay:0|
[2025/04/30 09:16:15 600396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1433|lost_pn:1430|thresh:3|
[2025/04/30 09:16:15 600403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 600408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 09:16:15 600412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 600416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 600420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44399|rtt_var:284|pto_duration:46399|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 600425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 600429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 600433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51600|
[2025/04/30 09:16:15 600437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575672342|now:1746004575600420|interv:71922|
[2025/04/30 09:16:15 600441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575672342|now:1746004575600420|interval:71922|pto_count:0|srtt:44399
[2025/04/30 09:16:15 600445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42650, ack_elapse 44932, delivered 52809|rate 1175309|lost 298|
[2025/04/30 09:16:15 600450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175309) in round 23|
[2025/04/30 09:16:15 600454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 600458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 600462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:96046|packet_lost:0|acked:2400|po_sent_time:1746004575555657|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 600471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:96046|packet_lost:0|acked:2400|po_sent_time:1746004575555657|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 600476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:98446|full_bw_reached:1|inflight:51600|srtt:44399|latest_rtt:44606|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575560486|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 600482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:619|largest:619|pns:2|
[2025/04/30 09:16:15 600486] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:619|frame:ACK |recv_time:1746004575600263|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 600491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695600263|now:1746004575600263|interv:120000000|
[2025/04/30 09:16:15 600495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695600263|now:1746004575600263|interv:120000000|
[2025/04/30 09:16:15 600499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575601067|pq_index:0|
[2025/04/30 09:16:15 600504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575599715|
[2025/04/30 09:16:15 600508] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575600508|
[2025/04/30 09:16:15 600513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575600512|
[2025/04/30 09:16:15 600518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 600523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44399|min_srtt:44399|path_bw:1206953|loss_rate:8.92|path_pto:0|
[2025/04/30 09:16:15 600527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:51600|cwnd:98446|conn:00005595C297F6FC|stream_id:0|stream_offset:1210770|
[2025/04/30 09:16:15 600532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44399|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 600536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 600541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44399|min_srtt:44399|path_bw:1206953|loss_rate:8.92|path_pto:0|
[2025/04/30 09:16:15 600545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:51600|cwnd:98446|conn:00005595C297F6FC|stream_id:0|stream_offset:1211957|
[2025/04/30 09:16:15 600550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44399|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 600554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 600561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44399|min_srtt:44399|path_bw:1206953|loss_rate:8.92|path_pto:0|
[2025/04/30 09:16:15 600565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:51600|cwnd:98446|conn:00005595C297F6FC|stream_id:0|stream_offset:1213144|
[2025/04/30 09:16:15 600570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44399|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 600574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 600578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44399|min_srtt:44399|path_bw:1206953|loss_rate:8.92|path_pto:0|
[2025/04/30 09:16:15 600582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:51600|cwnd:98446|conn:00005595C297F6FC|stream_id:0|stream_offset:1214331|
[2025/04/30 09:16:15 600587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44399|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 600591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 600595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44399|min_srtt:44399|path_bw:1206953|loss_rate:8.92|path_pto:0|
[2025/04/30 09:16:15 600599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:51600|cwnd:98446|conn:00005595C297F6FC|stream_id:0|stream_offset:1215518|
[2025/04/30 09:16:15 600603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 600607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 600611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 600615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 600620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 600624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:98446|conn:00005595C297F6FC|stream_id:0|stream_offset:1169225|
[2025/04/30 09:16:15 600628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 600632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 600636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575601067|
[2025/04/30 09:16:15 600640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575601067|
[2025/04/30 09:16:15 600644] [debug] |xqc_engine_wakeup_after|wakeup:1746004575601067|now:1746004575600644|diff:423|
[2025/04/30 09:16:15 600649] [debug] |xqc_engine_main_logic|END|now:1746004575600512|
[2025/04/30 09:16:15 600654] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575600654|
[2025/04/30 09:16:15 600658] [debug] |xqc_engine_wakeup_after|wakeup:1746004575601067|now:1746004575600658|diff:409|
[2025/04/30 09:16:15 600665] [debug] |xqc_engine_main_logic|END|now:1746004575600654|
[2025/04/30 09:16:15 601731] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575601731|
[2025/04/30 09:16:15 601742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575601067|pq_index:0|
[2025/04/30 09:16:15 601747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575600512|
[2025/04/30 09:16:15 601752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575601751|
[2025/04/30 09:16:15 601757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575601067|now:1746004575601751|
[2025/04/30 09:16:15 601761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575601067|now:1746004575601751|
[2025/04/30 09:16:15 601765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 601770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 601775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44399|min_srtt:44399|path_bw:1206953|loss_rate:8.92|path_pto:0|
[2025/04/30 09:16:15 601779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:51600|cwnd:98446|conn:00005595C297F6FC|stream_id:0|stream_offset:1215518|
[2025/04/30 09:16:15 601784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 601788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 601792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 601796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 601801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 601805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51600|cwnd:98446|conn:00005595C297F6FC|stream_id:0|stream_offset:1169225|
[2025/04/30 09:16:15 601809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 601814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1477|
[2025/04/30 09:16:15 601857] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1477|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51600|now:1746004575601822|stream_id:0|stream_offset:1169225|
[2025/04/30 09:16:15 601864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1477|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 601869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51600|applimit:0|
[2025/04/30 09:16:15 601894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44399|rtt_var:284|pto_duration:46399|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 601900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 601910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 601914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52800|
[2025/04/30 09:16:15 601919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575674221|now:1746004575601894|interv:72327|
[2025/04/30 09:16:15 601926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575674221|now:1746004575601894|interval:72327|pto_count:0|srtt:44399
[2025/04/30 09:16:15 601933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:98446|inflight:52800|
[2025/04/30 09:16:15 601942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 601949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52800|cwnd:98446|conn:00005595C297F6FC|stream_id:0|stream_offset:1170412|
[2025/04/30 09:16:15 601955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 601961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1478|
[2025/04/30 09:16:15 602004] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1478|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52800|now:1746004575601972|stream_id:0|stream_offset:1170412|
[2025/04/30 09:16:15 602014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1478|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 602022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52800|applimit:0|
[2025/04/30 09:16:15 602029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44399|rtt_var:284|pto_duration:46399|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 602035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 602041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 602047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54000|
[2025/04/30 09:16:15 602054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575674371|now:1746004575602028|interv:72343|
[2025/04/30 09:16:15 602060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575674371|now:1746004575602028|interval:72343|pto_count:0|srtt:44399
[2025/04/30 09:16:15 602067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:98446|inflight:54000|
[2025/04/30 09:16:15 602074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 602081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54000|cwnd:98446|conn:00005595C297F6FC|stream_id:0|stream_offset:1171599|
[2025/04/30 09:16:15 602087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 602093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575603093|now:1746004575602093|interv:1000|
[2025/04/30 09:16:15 602106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 602112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 602119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575603093|
[2025/04/30 09:16:15 602125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575603093|
[2025/04/30 09:16:15 602132] [debug] |xqc_engine_wakeup_after|wakeup:1746004575603093|now:1746004575602131|diff:962|
[2025/04/30 09:16:15 602139] [debug] |xqc_engine_main_logic|END|now:1746004575601751|
[2025/04/30 09:16:15 602382] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575602381|
[2025/04/30 09:16:15 602392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 602401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:619|
[2025/04/30 09:16:15 602407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:620|
[2025/04/30 09:16:15 602416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:620|
[2025/04/30 09:16:15 602423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 602431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1434|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1435|path_largest_ack:1434|
[2025/04/30 09:16:15 602438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:55209|prior_delivered:1081243|prior_time:1746004575555331|is_app_limited:0|send_elapse:42770|ack_elapse:47050|ctl_first_sent_time:1746004575555777|lagest_ack_time:1746004575602381|curr_delivered:1135252|
[2025/04/30 09:16:15 602446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575555777|
[2025/04/30 09:16:15 602453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:292||sndq_packets_used_bytes:0|sndq_packets_free:197|
[2025/04/30 09:16:15 602460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1435|origin_pktnum:1213|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1435|path_largest_ack:1435|
[2025/04/30 09:16:15 602467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:54009|prior_delivered:1083643|prior_time:1746004575558306|is_app_limited:0|send_elapse:43458|ack_elapse:44075|ctl_first_sent_time:1746004575558617|lagest_ack_time:1746004575602381|curr_delivered:1136452|
[2025/04/30 09:16:15 602474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575558617|
[2025/04/30 09:16:15 602481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:291||sndq_packets_used_bytes:0|sndq_packets_free:198|
[2025/04/30 09:16:15 602487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44399|rttvar:284|minrtt:30425|latest_rtt:43764|ack_delay:0|
[2025/04/30 09:16:15 602494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44320|rttvar:371|minrtt:30425|latest_rtt:43764|ack_delay:0|
[2025/04/30 09:16:15 602501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1435|lost_pn:1432|thresh:3|
[2025/04/30 09:16:15 602505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 602510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 602519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44320|rtt_var:371|pto_duration:46320|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 602523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 602527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 602534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51600|
[2025/04/30 09:16:15 602541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575674292|now:1746004575602519|interv:71773|
[2025/04/30 09:16:15 602548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575674292|now:1746004575602519|interval:71773|pto_count:0|srtt:44320
[2025/04/30 09:16:15 602554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43458, ack_elapse 44075, delivered 52809|rate 1198162|lost 298|
[2025/04/30 09:16:15 602559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198162) in round 23|
[2025/04/30 09:16:15 602563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 602567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 602571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:98446|packet_lost:0|acked:2400|po_sent_time:1746004575558617|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 602576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:98446|packet_lost:0|acked:2400|po_sent_time:1746004575558617|recovery:1|recovery_start:1746004575560486|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 602581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:100846|full_bw_reached:1|inflight:51600|srtt:44320|latest_rtt:43764|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575560486|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 602586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 602590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17844359|max_data_old:17714976|
[2025/04/30 09:16:15 602595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 602599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1591431|max_stream_data_old=1462048|
[2025/04/30 09:16:15 602604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575627381|now:1746004575602381|interv:25000|
[2025/04/30 09:16:15 602609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575602381|max_ack_delay:25000|
[2025/04/30 09:16:15 602615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:620|largest:620|pns:2|
[2025/04/30 09:16:15 602622] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:620|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575602381|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 602635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695602381|now:1746004575602381|interv:120000000|
[2025/04/30 09:16:15 602640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695602381|now:1746004575602381|interv:120000000|
[2025/04/30 09:16:15 602644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575603093|pq_index:0|
[2025/04/30 09:16:15 602649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575601751|
[2025/04/30 09:16:15 602653] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575602652|
[2025/04/30 09:16:15 602658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575602657|
[2025/04/30 09:16:15 602663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 602669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16383132|
[2025/04/30 09:16:15 602673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:51600|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 602680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16381945|
[2025/04/30 09:16:15 602684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16380758|
[2025/04/30 09:16:15 602689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16379571|
[2025/04/30 09:16:15 602693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16378384|
[2025/04/30 09:16:15 602698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16377197|
[2025/04/30 09:16:15 602706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16376010|
[2025/04/30 09:16:15 602713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16374823|
[2025/04/30 09:16:15 602720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16373636|
[2025/04/30 09:16:15 602725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16372449|
[2025/04/30 09:16:15 602729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16371262|
[2025/04/30 09:16:15 602733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16370075|
[2025/04/30 09:16:15 602738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16368888|
[2025/04/30 09:16:15 602742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16367701|
[2025/04/30 09:16:15 602746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16366514|
[2025/04/30 09:16:15 602750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16365327|
[2025/04/30 09:16:15 602755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16364140|
[2025/04/30 09:16:15 602759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16362953|
[2025/04/30 09:16:15 602764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16361766|
[2025/04/30 09:16:15 602768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16360579|
[2025/04/30 09:16:15 602772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16359392|
[2025/04/30 09:16:15 602780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16358205|
[2025/04/30 09:16:15 602786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16357018|
[2025/04/30 09:16:15 602794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16355831|
[2025/04/30 09:16:15 602800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16354644|
[2025/04/30 09:16:15 602806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16353457|
[2025/04/30 09:16:15 602810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16352270|
[2025/04/30 09:16:15 602814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16351083|
[2025/04/30 09:16:15 602819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16349896|
[2025/04/30 09:16:15 602823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16348709|
[2025/04/30 09:16:15 602827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16347522|
[2025/04/30 09:16:15 602832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16346335|
[2025/04/30 09:16:15 602836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16345148|
[2025/04/30 09:16:15 602840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16343961|
[2025/04/30 09:16:15 602844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16342774|
[2025/04/30 09:16:15 602848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16341587|
[2025/04/30 09:16:15 602853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16340400|
[2025/04/30 09:16:15 602857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16339213|
[2025/04/30 09:16:15 602861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16338026|
[2025/04/30 09:16:15 602867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16336839|
[2025/04/30 09:16:15 602892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16335652|
[2025/04/30 09:16:15 602899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16334465|
[2025/04/30 09:16:15 602906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16333278|
[2025/04/30 09:16:15 602913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16332091|
[2025/04/30 09:16:15 602918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16330904|
[2025/04/30 09:16:15 602922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16329717|
[2025/04/30 09:16:15 602926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16328530|
[2025/04/30 09:16:15 602933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16327343|
[2025/04/30 09:16:15 602939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16326156|
[2025/04/30 09:16:15 602945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16324969|
[2025/04/30 09:16:15 602953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16323782|
[2025/04/30 09:16:15 602960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16322595|
[2025/04/30 09:16:15 602966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16321408|
[2025/04/30 09:16:15 602979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16320221|
[2025/04/30 09:16:15 602985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16319034|
[2025/04/30 09:16:15 602991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16317847|
[2025/04/30 09:16:15 602998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16316660|
[2025/04/30 09:16:15 603005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16315473|
[2025/04/30 09:16:15 603011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16314286|
[2025/04/30 09:16:15 603017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16313099|
[2025/04/30 09:16:15 603024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16311912|
[2025/04/30 09:16:15 603031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16310725|
[2025/04/30 09:16:15 603039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16309538|
[2025/04/30 09:16:15 603045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16308351|
[2025/04/30 09:16:15 603052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16307164|
[2025/04/30 09:16:15 603058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16305977|
[2025/04/30 09:16:15 603064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16304790|
[2025/04/30 09:16:15 603071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16303603|
[2025/04/30 09:16:15 603078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16302416|
[2025/04/30 09:16:15 603086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16301229|
[2025/04/30 09:16:15 603092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16300042|
[2025/04/30 09:16:15 603099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16298855|
[2025/04/30 09:16:15 603105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16297668|
[2025/04/30 09:16:15 603111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16296481|
[2025/04/30 09:16:15 603118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16295294|
[2025/04/30 09:16:15 603124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16294107|
[2025/04/30 09:16:15 603130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16292920|
[2025/04/30 09:16:15 603137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16291733|
[2025/04/30 09:16:15 603144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16290546|
[2025/04/30 09:16:15 603151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16289359|
[2025/04/30 09:16:15 603158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16288172|
[2025/04/30 09:16:15 603164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16286985|
[2025/04/30 09:16:15 603171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16285798|
[2025/04/30 09:16:15 603177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16284611|
[2025/04/30 09:16:15 603184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16283424|
[2025/04/30 09:16:15 603198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16282237|
[2025/04/30 09:16:15 603204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16281050|
[2025/04/30 09:16:15 603208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16279863|
[2025/04/30 09:16:15 603213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16278676|
[2025/04/30 09:16:15 603217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16277489|
[2025/04/30 09:16:15 603223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16276302|
[2025/04/30 09:16:15 603230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16275115|
[2025/04/30 09:16:15 603237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16273928|
[2025/04/30 09:16:15 603244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16272741|
[2025/04/30 09:16:15 603248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16271554|
[2025/04/30 09:16:15 603252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16270367|
[2025/04/30 09:16:15 603256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16269180|
[2025/04/30 09:16:15 603260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16267993|
[2025/04/30 09:16:15 603265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16266806|
[2025/04/30 09:16:15 603269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16265619|
[2025/04/30 09:16:15 603273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16264432|
[2025/04/30 09:16:15 603278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16263245|
[2025/04/30 09:16:15 603282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16262058|
[2025/04/30 09:16:15 603286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16260871|
[2025/04/30 09:16:15 603290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16259684|
[2025/04/30 09:16:15 603295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16258497|
[2025/04/30 09:16:15 603299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:16:15 603304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 603311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 603318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 603324] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1591431|
[2025/04/30 09:16:15 603330] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1590610|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:635925|offset:129383|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 603336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 603341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 603345] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1591431|
[2025/04/30 09:16:15 603353] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1590610|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:506542|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 603358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 603363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44320|min_srtt:44320|path_bw:1206953|loss_rate:8.81|path_pto:0|
[2025/04/30 09:16:15 603368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44320|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 603373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 603377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44320|min_srtt:44320|path_bw:1206953|loss_rate:8.81|path_pto:0|
[2025/04/30 09:16:15 603381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44320|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 603386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 603393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44320|min_srtt:44320|path_bw:1206953|loss_rate:8.81|path_pto:0|
[2025/04/30 09:16:15 603400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:51600|cwnd:100846|conn:00005595C297F6FC|stream_id:0|stream_offset:1215518|
[2025/04/30 09:16:15 603407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44320|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 603412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 603417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44320|min_srtt:44320|path_bw:1206953|loss_rate:8.81|path_pto:0|
[2025/04/30 09:16:15 603421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:51600|cwnd:100846|conn:00005595C297F6FC|stream_id:0|stream_offset:1216705|
[2025/04/30 09:16:15 603426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44320|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 603430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 603434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44320|min_srtt:44320|path_bw:1206953|loss_rate:8.81|path_pto:0|
[2025/04/30 09:16:15 603439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:51600|cwnd:100846|conn:00005595C297F6FC|stream_id:0|stream_offset:1217892|
[2025/04/30 09:16:15 603446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44320|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 603450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 603455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44320|min_srtt:44320|path_bw:1206953|loss_rate:8.81|path_pto:0|
[2025/04/30 09:16:15 603459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:51600|cwnd:100846|conn:00005595C297F6FC|stream_id:0|stream_offset:1219079|
[2025/04/30 09:16:15 603463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44320|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 603468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 603474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44320|min_srtt:44320|path_bw:1206953|loss_rate:8.81|path_pto:0|
[2025/04/30 09:16:15 603481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49222|inflight:51600|cwnd:100846|conn:00005595C297F6FC|stream_id:0|stream_offset:1220266|
[2025/04/30 09:16:15 603488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 603493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 603497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 603501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 603506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 603511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1479|
[2025/04/30 09:16:15 603547] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1479|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51600|now:1746004575603518|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 603558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1479|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 603565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1479|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 603572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51600|applimit:0|
[2025/04/30 09:16:15 603579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44320|rtt_var:371|pto_duration:46320|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 603586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 603590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 603598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51611|
[2025/04/30 09:16:15 603602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575675838|now:1746004575603578|interv:72260|
[2025/04/30 09:16:15 603606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575675838|now:1746004575603578|interval:72260|pto_count:0|srtt:44320
[2025/04/30 09:16:15 603611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100846|inflight:51611|
[2025/04/30 09:16:15 603616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 603621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1480|
[2025/04/30 09:16:15 603651] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1480|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51611|now:1746004575603627|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 603660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1480|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 603667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1480|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 603674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51611|applimit:0|
[2025/04/30 09:16:15 603680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44320|rtt_var:371|pto_duration:46320|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 603684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 603688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 603692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51622|
[2025/04/30 09:16:15 603696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575675947|now:1746004575603680|interv:72267|
[2025/04/30 09:16:15 603700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575675947|now:1746004575603680|interval:72267|pto_count:0|srtt:44320
[2025/04/30 09:16:15 603704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100846|inflight:51622|
[2025/04/30 09:16:15 603709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 603714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51622|cwnd:100846|conn:00005595C297F6FC|stream_id:0|stream_offset:1171599|
[2025/04/30 09:16:15 603718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 603722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 603726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575603093|
[2025/04/30 09:16:15 603730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575603093|
[2025/04/30 09:16:15 603739] [debug] |xqc_engine_wakeup_after|wakeup:1746004575603093|now:1746004575603739|diff:18446744073709550970|
[2025/04/30 09:16:15 603743] [debug] |xqc_engine_main_logic|END|now:1746004575602657|
[2025/04/30 09:16:15 603749] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575603749|
[2025/04/30 09:16:15 603753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575603093|pq_index:0|
[2025/04/30 09:16:15 603757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575602657|
[2025/04/30 09:16:15 603762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575603761|
[2025/04/30 09:16:15 603767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575603093|now:1746004575603761|
[2025/04/30 09:16:15 603771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575603093|now:1746004575603761|
[2025/04/30 09:16:15 603775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 603779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 603784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44320|min_srtt:44320|path_bw:1206953|loss_rate:8.70|path_pto:0|
[2025/04/30 09:16:15 603789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:51622|cwnd:100846|conn:00005595C297F6FC|stream_id:0|stream_offset:1220266|
[2025/04/30 09:16:15 603793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 603797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 603801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 603805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 603809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 603814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51622|cwnd:100846|conn:00005595C297F6FC|stream_id:0|stream_offset:1171599|
[2025/04/30 09:16:15 603818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 603822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1481|
[2025/04/30 09:16:15 603853] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1481|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51622|now:1746004575603829|stream_id:0|stream_offset:1171599|
[2025/04/30 09:16:15 603862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1481|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 603869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51622|applimit:0|
[2025/04/30 09:16:15 603894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44320|rtt_var:371|pto_duration:46320|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 603907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 603914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 603920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52822|
[2025/04/30 09:16:15 603926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575676149|now:1746004575603894|interv:72255|
[2025/04/30 09:16:15 603932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575676149|now:1746004575603894|interval:72255|pto_count:0|srtt:44320
[2025/04/30 09:16:15 603939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100846|inflight:52822|
[2025/04/30 09:16:15 603947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 603953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52822|cwnd:100846|conn:00005595C297F6FC|stream_id:0|stream_offset:1172786|
[2025/04/30 09:16:15 603961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 603967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1482|
[2025/04/30 09:16:15 604010] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1482|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52822|now:1746004575603979|stream_id:0|stream_offset:1172786|
[2025/04/30 09:16:15 604019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1482|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 604027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52822|applimit:0|
[2025/04/30 09:16:15 604034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44320|rtt_var:371|pto_duration:46320|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 604041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 604047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 604054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54022|
[2025/04/30 09:16:15 604061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575676299|now:1746004575604033|interv:72266|
[2025/04/30 09:16:15 604067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575676299|now:1746004575604033|interval:72266|pto_count:0|srtt:44320
[2025/04/30 09:16:15 604074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100846|inflight:54022|
[2025/04/30 09:16:15 604082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 604088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54022|cwnd:100846|conn:00005595C297F6FC|stream_id:0|stream_offset:1173973|
[2025/04/30 09:16:15 604094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 604109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575605108|now:1746004575604108|interv:1000|
[2025/04/30 09:16:15 604115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 604122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 604129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575605108|
[2025/04/30 09:16:15 604136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575605108|
[2025/04/30 09:16:15 604143] [debug] |xqc_engine_wakeup_after|wakeup:1746004575605108|now:1746004575604143|diff:965|
[2025/04/30 09:16:15 604149] [debug] |xqc_engine_main_logic|END|now:1746004575603761|
[2025/04/30 09:16:15 604316] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575604314|
[2025/04/30 09:16:15 604326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 604335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:620|
[2025/04/30 09:16:15 604341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:621|
[2025/04/30 09:16:15 604350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:621|
[2025/04/30 09:16:15 604357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 604365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1436|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1437|path_largest_ack:1436|
[2025/04/30 09:16:15 604373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:297|tx_in_flight:55209|prior_delivered:1083643|prior_time:1746004575558306|is_app_limited:0|send_elapse:43553|ack_elapse:46008|ctl_first_sent_time:1746004575558712|lagest_ack_time:1746004575604314|curr_delivered:1137652|
[2025/04/30 09:16:15 604380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575558712|
[2025/04/30 09:16:15 604386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:399||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/04/30 09:16:15 604391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1437|origin_pktnum:1390|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1437|path_largest_ack:1437|
[2025/04/30 09:16:15 604396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52809|prior_delivered:1086043|prior_time:1746004575560338|is_app_limited:0|send_elapse:43474|ack_elapse:43976|ctl_first_sent_time:1746004575560697|lagest_ack_time:1746004575604314|curr_delivered:1138852|
[2025/04/30 09:16:15 604403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575560697|
[2025/04/30 09:16:15 604410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:397||sndq_packets_used_bytes:0|sndq_packets_free:92|
[2025/04/30 09:16:15 604417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44320|rttvar:371|minrtt:30425|latest_rtt:43617|ack_delay:0|
[2025/04/30 09:16:15 604424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44232|rttvar:454|minrtt:30425|latest_rtt:43617|ack_delay:0|
[2025/04/30 09:16:15 604431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1437|lost_pn:1434|thresh:3|
[2025/04/30 09:16:15 604437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 604448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44232|rtt_var:454|pto_duration:46232|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 604456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 604460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 604464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51622|
[2025/04/30 09:16:15 604468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575676211|now:1746004575604448|interv:71763|
[2025/04/30 09:16:15 604472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575676211|now:1746004575604448|interval:71763|pto_count:0|srtt:44232
[2025/04/30 09:16:15 604477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43474, ack_elapse 43976, delivered 52809|rate 1200859|lost 298|
[2025/04/30 09:16:15 604482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200859) in round 23|
[2025/04/30 09:16:15 604486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 604491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 604497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100846|packet_lost:0|acked:2400|po_sent_time:1746004575560697|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 604505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575560697|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 604512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:51622|srtt:44232|latest_rtt:43617|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 604519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 604523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17898961|max_data_old:17844359|
[2025/04/30 09:16:15 604527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 604531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1646033|max_stream_data_old=1591431|
[2025/04/30 09:16:15 604535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:621|largest:621|pns:2|
[2025/04/30 09:16:15 604540] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:621|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575604314|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 604545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695604314|now:1746004575604314|interv:120000000|
[2025/04/30 09:16:15 604549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695604314|now:1746004575604314|interv:120000000|
[2025/04/30 09:16:15 604553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575605108|pq_index:0|
[2025/04/30 09:16:15 604558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575603761|
[2025/04/30 09:16:15 604565] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575604565|
[2025/04/30 09:16:15 604570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575604569|
[2025/04/30 09:16:15 604576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 604583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16308351|
[2025/04/30 09:16:15 604590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:51622|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 604598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16307164|
[2025/04/30 09:16:15 604603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16305977|
[2025/04/30 09:16:15 604607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16304790|
[2025/04/30 09:16:15 604611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16303603|
[2025/04/30 09:16:15 604615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16302416|
[2025/04/30 09:16:15 604620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16301229|
[2025/04/30 09:16:15 604624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16300042|
[2025/04/30 09:16:15 604628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16298855|
[2025/04/30 09:16:15 604632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16297668|
[2025/04/30 09:16:15 604637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16296481|
[2025/04/30 09:16:15 604641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16295294|
[2025/04/30 09:16:15 604645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16294107|
[2025/04/30 09:16:15 604649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16292920|
[2025/04/30 09:16:15 604654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16291733|
[2025/04/30 09:16:15 604658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16290546|
[2025/04/30 09:16:15 604665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16289359|
[2025/04/30 09:16:15 604671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16288172|
[2025/04/30 09:16:15 604678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16286985|
[2025/04/30 09:16:15 604683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16285798|
[2025/04/30 09:16:15 604688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16284611|
[2025/04/30 09:16:15 604692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16283424|
[2025/04/30 09:16:15 604696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16282237|
[2025/04/30 09:16:15 604700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16281050|
[2025/04/30 09:16:15 604704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16279863|
[2025/04/30 09:16:15 604712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16278676|
[2025/04/30 09:16:15 604716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16277489|
[2025/04/30 09:16:15 604720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16276302|
[2025/04/30 09:16:15 604724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16275115|
[2025/04/30 09:16:15 604729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16273928|
[2025/04/30 09:16:15 604733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16272741|
[2025/04/30 09:16:15 604737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16271554|
[2025/04/30 09:16:15 604742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16270367|
[2025/04/30 09:16:15 604750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16269180|
[2025/04/30 09:16:15 604757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16267993|
[2025/04/30 09:16:15 604763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16266806|
[2025/04/30 09:16:15 604767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16265619|
[2025/04/30 09:16:15 604771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16264432|
[2025/04/30 09:16:15 604776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16263245|
[2025/04/30 09:16:15 604780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16262058|
[2025/04/30 09:16:15 604784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16260871|
[2025/04/30 09:16:15 604788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16259684|
[2025/04/30 09:16:15 604792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16258497|
[2025/04/30 09:16:15 604797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:16:15 604801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 604805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 604809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 604813] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1646033|
[2025/04/30 09:16:15 604818] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1645212|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:506542|offset:54602|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 604824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 604831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 604837] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1646033|
[2025/04/30 09:16:15 604845] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1645212|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:451940|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 604854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 604858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44232|min_srtt:44232|path_bw:1206953|loss_rate:8.59|path_pto:0|
[2025/04/30 09:16:15 604863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44232|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 604868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 604895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44232|min_srtt:44232|path_bw:1206953|loss_rate:8.59|path_pto:0|
[2025/04/30 09:16:15 604902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44232|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 604910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 604917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44232|min_srtt:44232|path_bw:1206953|loss_rate:8.59|path_pto:0|
[2025/04/30 09:16:15 604923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:51622|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1220266|
[2025/04/30 09:16:15 604930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44232|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 604937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 604944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44232|min_srtt:44232|path_bw:1206953|loss_rate:8.59|path_pto:0|
[2025/04/30 09:16:15 604950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:51622|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1221453|
[2025/04/30 09:16:15 604957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44232|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 604964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 604971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44232|min_srtt:44232|path_bw:1206953|loss_rate:8.59|path_pto:0|
[2025/04/30 09:16:15 604977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49222|inflight:51622|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1222640|
[2025/04/30 09:16:15 604984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 604990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 604997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 605010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 605016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 605024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1483|
[2025/04/30 09:16:15 605075] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1483|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51622|now:1746004575605034|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 605100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1483|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 605107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1483|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 605113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51622|applimit:0|
[2025/04/30 09:16:15 605119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44232|rtt_var:454|pto_duration:46232|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 605126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 605132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 605145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51633|
[2025/04/30 09:16:15 605152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575677266|now:1746004575605119|interv:72147|
[2025/04/30 09:16:15 605158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575677266|now:1746004575605119|interval:72147|pto_count:0|srtt:44232
[2025/04/30 09:16:15 605165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:51633|
[2025/04/30 09:16:15 605174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 605181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1484|
[2025/04/30 09:16:15 605220] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1484|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51633|now:1746004575605190|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 605229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1484|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 605237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1484|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 605243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51633|applimit:0|
[2025/04/30 09:16:15 605250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44232|rtt_var:454|pto_duration:46232|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 605262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 605266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 605269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51644|
[2025/04/30 09:16:15 605273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575677422|now:1746004575605250|interv:72172|
[2025/04/30 09:16:15 605277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575677422|now:1746004575605250|interval:72172|pto_count:0|srtt:44232
[2025/04/30 09:16:15 605282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:51644|
[2025/04/30 09:16:15 605287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 605291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51644|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1173973|
[2025/04/30 09:16:15 605296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 605300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 605304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575605108|
[2025/04/30 09:16:15 605308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575605108|
[2025/04/30 09:16:15 605312] [debug] |xqc_engine_wakeup_after|wakeup:1746004575605108|now:1746004575605312|diff:18446744073709551412|
[2025/04/30 09:16:15 605317] [debug] |xqc_engine_main_logic|END|now:1746004575604569|
[2025/04/30 09:16:15 605323] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575605322|
[2025/04/30 09:16:15 605326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575605108|pq_index:0|
[2025/04/30 09:16:15 605331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575604569|
[2025/04/30 09:16:15 605336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575605335|
[2025/04/30 09:16:15 605340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575605108|now:1746004575605335|
[2025/04/30 09:16:15 605345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575605108|now:1746004575605335|
[2025/04/30 09:16:15 605349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 605353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 605358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44232|min_srtt:44232|path_bw:1206953|loss_rate:8.48|path_pto:0|
[2025/04/30 09:16:15 605363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:51644|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1222640|
[2025/04/30 09:16:15 605367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 605374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 605378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 605382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 605387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 605391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51644|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1173973|
[2025/04/30 09:16:15 605395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 605399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1485|
[2025/04/30 09:16:15 605432] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1485|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51644|now:1746004575605406|stream_id:0|stream_offset:1173973|
[2025/04/30 09:16:15 605441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1485|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 605449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51644|applimit:0|
[2025/04/30 09:16:15 605456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44232|rtt_var:454|pto_duration:46232|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 605462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 605466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 605470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52844|
[2025/04/30 09:16:15 605474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575677638|now:1746004575605455|interv:72183|
[2025/04/30 09:16:15 605478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575677638|now:1746004575605455|interval:72183|pto_count:0|srtt:44232
[2025/04/30 09:16:15 605483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:52844|
[2025/04/30 09:16:15 605487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 605492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52844|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1175160|
[2025/04/30 09:16:15 605496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 605500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1486|
[2025/04/30 09:16:15 605530] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1486|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52844|now:1746004575605507|stream_id:0|stream_offset:1175160|
[2025/04/30 09:16:15 605538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1486|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 605552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52844|applimit:0|
[2025/04/30 09:16:15 605558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44232|rtt_var:454|pto_duration:46232|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 605563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 605567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 605570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54044|
[2025/04/30 09:16:15 605574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575677739|now:1746004575605558|interv:72181|
[2025/04/30 09:16:15 605578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575677739|now:1746004575605558|interval:72181|pto_count:0|srtt:44232
[2025/04/30 09:16:15 605583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54044|
[2025/04/30 09:16:15 605587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 605591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54044|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1176347|
[2025/04/30 09:16:15 605596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 605600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575606600|now:1746004575605600|interv:1000|
[2025/04/30 09:16:15 605604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 605608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 605612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575606600|
[2025/04/30 09:16:15 605616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575606600|
[2025/04/30 09:16:15 605620] [debug] |xqc_engine_wakeup_after|wakeup:1746004575606600|now:1746004575605620|diff:980|
[2025/04/30 09:16:15 605624] [debug] |xqc_engine_main_logic|END|now:1746004575605335|
[2025/04/30 09:16:15 606260] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575606259|
[2025/04/30 09:16:15 606277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 606285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:621|
[2025/04/30 09:16:15 606292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:622|
[2025/04/30 09:16:15 606300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:622|
[2025/04/30 09:16:15 606306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 606314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1438|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1439|path_largest_ack:1438|
[2025/04/30 09:16:15 606321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54009|prior_delivered:1086043|prior_time:1746004575560338|is_app_limited:0|send_elapse:43599|ack_elapse:45921|ctl_first_sent_time:1746004575560822|lagest_ack_time:1746004575606259|curr_delivered:1140052|
[2025/04/30 09:16:15 606336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575560822|
[2025/04/30 09:16:15 606344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:444||sndq_packets_used_bytes:0|sndq_packets_free:45|
[2025/04/30 09:16:15 606351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1439|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1439|path_largest_ack:1439|
[2025/04/30 09:16:15 606358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54009|prior_delivered:1086043|prior_time:1746004575560338|is_app_limited:0|send_elapse:43599|ack_elapse:45921|ctl_first_sent_time:1746004575560822|lagest_ack_time:1746004575606259|curr_delivered:1141252|
[2025/04/30 09:16:15 606365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575560949|
[2025/04/30 09:16:15 606372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:443||sndq_packets_used_bytes:0|sndq_packets_free:46|
[2025/04/30 09:16:15 606378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44232|rttvar:454|minrtt:30425|latest_rtt:45310|ack_delay:0|
[2025/04/30 09:16:15 606385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44366|rttvar:610|minrtt:30425|latest_rtt:45310|ack_delay:0|
[2025/04/30 09:16:15 606391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1439|lost_pn:1436|thresh:3|
[2025/04/30 09:16:15 606395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 606399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44366|rtt_var:610|pto_duration:46806|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 606404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 606408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 606413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51644|
[2025/04/30 09:16:15 606419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575678313|now:1746004575606399|interv:71914|
[2025/04/30 09:16:15 606426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575678313|now:1746004575606399|interval:71914|pto_count:0|srtt:44366
[2025/04/30 09:16:15 606433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43599, ack_elapse 45921, delivered 55209|rate 1202260|lost 298|
[2025/04/30 09:16:15 606438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202260) in round 23|
[2025/04/30 09:16:15 606442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 606447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 606451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575560949|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 606455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575560949|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 606464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:51644|srtt:44366|latest_rtt:45310|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 606469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 606473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17901335|max_data_old:17898961|
[2025/04/30 09:16:15 606478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 606481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1648407|max_stream_data_old=1646033|
[2025/04/30 09:16:15 606486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:622|largest:622|pns:2|
[2025/04/30 09:16:15 606491] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:622|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575606259|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 606496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695606259|now:1746004575606259|interv:120000000|
[2025/04/30 09:16:15 606500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695606259|now:1746004575606259|interv:120000000|
[2025/04/30 09:16:15 606504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575606600|pq_index:0|
[2025/04/30 09:16:15 606508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575605335|
[2025/04/30 09:16:15 606512] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575606512|
[2025/04/30 09:16:15 606517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575606516|
[2025/04/30 09:16:15 606523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 606528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 606532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:51644|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 606537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 606542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 606545] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1648407|
[2025/04/30 09:16:15 606550] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1647586|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:451940|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 606556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 606560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 606566] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1648407|
[2025/04/30 09:16:15 606571] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1647586|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:449566|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 606576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 606581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44366|min_srtt:44366|path_bw:1206953|loss_rate:8.38|path_pto:0|
[2025/04/30 09:16:15 606585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44366|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 606590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 606594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44366|min_srtt:44366|path_bw:1206953|loss_rate:8.38|path_pto:0|
[2025/04/30 09:16:15 606599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44366|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 606603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 606608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44366|min_srtt:44366|path_bw:1206953|loss_rate:8.38|path_pto:0|
[2025/04/30 09:16:15 606612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:51644|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1222640|
[2025/04/30 09:16:15 606616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44366|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 606621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 606625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44366|min_srtt:44366|path_bw:1206953|loss_rate:8.38|path_pto:0|
[2025/04/30 09:16:15 606630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:51644|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1223827|
[2025/04/30 09:16:15 606634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44366|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 606638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 606642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44366|min_srtt:44366|path_bw:1206953|loss_rate:8.38|path_pto:0|
[2025/04/30 09:16:15 606647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49222|inflight:51644|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1225014|
[2025/04/30 09:16:15 606653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 606657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 606661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 606666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 606670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 606675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1487|
[2025/04/30 09:16:15 606713] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1487|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51644|now:1746004575606682|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 606722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1487|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 606730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1487|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 606736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51644|applimit:0|
[2025/04/30 09:16:15 606744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44366|rtt_var:610|pto_duration:46806|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 606749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 606753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 606757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51655|
[2025/04/30 09:16:15 606761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575679488|now:1746004575606743|interv:72745|
[2025/04/30 09:16:15 606765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575679488|now:1746004575606743|interval:72745|pto_count:0|srtt:44366
[2025/04/30 09:16:15 606770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:51655|
[2025/04/30 09:16:15 606775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 606779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1488|
[2025/04/30 09:16:15 606808] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1488|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51655|now:1746004575606785|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 606817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1488|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 606830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1488|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 606836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51655|applimit:0|
[2025/04/30 09:16:15 606841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44366|rtt_var:610|pto_duration:46806|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 606845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 606849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 606853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51666|
[2025/04/30 09:16:15 606857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575679591|now:1746004575606840|interv:72751|
[2025/04/30 09:16:15 606861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575679591|now:1746004575606840|interval:72751|pto_count:0|srtt:44366
[2025/04/30 09:16:15 606865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:51666|
[2025/04/30 09:16:15 606870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 606898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51666|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1176347|
[2025/04/30 09:16:15 606905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 606911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 606918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575606600|
[2025/04/30 09:16:15 606924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575606600|
[2025/04/30 09:16:15 606930] [debug] |xqc_engine_wakeup_after|wakeup:1746004575606600|now:1746004575606930|diff:18446744073709551286|
[2025/04/30 09:16:15 606937] [debug] |xqc_engine_main_logic|END|now:1746004575606516|
[2025/04/30 09:16:15 606945] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575606945|
[2025/04/30 09:16:15 606951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575606600|pq_index:0|
[2025/04/30 09:16:15 606958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575606516|
[2025/04/30 09:16:15 606966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575606964|
[2025/04/30 09:16:15 606973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575606600|now:1746004575606964|
[2025/04/30 09:16:15 606980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575606600|now:1746004575606964|
[2025/04/30 09:16:15 606986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 606992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 607000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44366|min_srtt:44366|path_bw:1206953|loss_rate:8.28|path_pto:0|
[2025/04/30 09:16:15 607012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:51666|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1225014|
[2025/04/30 09:16:15 607019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 607025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 607031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 607038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 607046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 607052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51666|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1176347|
[2025/04/30 09:16:15 607059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 607065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1489|
[2025/04/30 09:16:15 607108] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1489|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51666|now:1746004575607076|stream_id:0|stream_offset:1176347|
[2025/04/30 09:16:15 607118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1489|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 607125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51666|applimit:0|
[2025/04/30 09:16:15 607131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44366|rtt_var:610|pto_duration:46806|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 607137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 607144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 607151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52866|
[2025/04/30 09:16:15 607157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575679882|now:1746004575607131|interv:72751|
[2025/04/30 09:16:15 607164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575679882|now:1746004575607131|interval:72751|pto_count:0|srtt:44366
[2025/04/30 09:16:15 607171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:52866|
[2025/04/30 09:16:15 607178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 607185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52866|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1177534|
[2025/04/30 09:16:15 607190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 607194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1490|
[2025/04/30 09:16:15 607234] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1490|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52866|now:1746004575607208|stream_id:0|stream_offset:1177534|
[2025/04/30 09:16:15 607243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1490|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 607251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52866|applimit:0|
[2025/04/30 09:16:15 607257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44366|rtt_var:610|pto_duration:46806|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 607264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 607268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 607272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54066|
[2025/04/30 09:16:15 607276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575680014|now:1746004575607257|interv:72757|
[2025/04/30 09:16:15 607280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575680014|now:1746004575607257|interval:72757|pto_count:0|srtt:44366
[2025/04/30 09:16:15 607285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54066|
[2025/04/30 09:16:15 607290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 607294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54066|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1178721|
[2025/04/30 09:16:15 607298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 607302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575608302|now:1746004575607302|interv:1000|
[2025/04/30 09:16:15 607306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 607310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 607314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575608302|
[2025/04/30 09:16:15 607318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575608302|
[2025/04/30 09:16:15 607322] [debug] |xqc_engine_wakeup_after|wakeup:1746004575608302|now:1746004575607322|diff:980|
[2025/04/30 09:16:15 607327] [debug] |xqc_engine_main_logic|END|now:1746004575606964|
[2025/04/30 09:16:15 608273] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575608272|
[2025/04/30 09:16:15 608288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 608297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:622|
[2025/04/30 09:16:15 608304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:623|
[2025/04/30 09:16:15 608313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:623|
[2025/04/30 09:16:15 608319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 608335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1440|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1441|path_largest_ack:1440|
[2025/04/30 09:16:15 608343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54009|prior_delivered:1088443|prior_time:1746004575562336|is_app_limited:0|send_elapse:43844|ack_elapse:45936|ctl_first_sent_time:1746004575562655|lagest_ack_time:1746004575608272|curr_delivered:1142452|
[2025/04/30 09:16:15 608350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575562655|
[2025/04/30 09:16:15 608358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:446||sndq_packets_used_bytes:0|sndq_packets_free:43|
[2025/04/30 09:16:15 608364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1441|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1441|path_largest_ack:1441|
[2025/04/30 09:16:15 608372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54009|prior_delivered:1088443|prior_time:1746004575562336|is_app_limited:0|send_elapse:43844|ack_elapse:45936|ctl_first_sent_time:1746004575562655|lagest_ack_time:1746004575608272|curr_delivered:1143652|
[2025/04/30 09:16:15 608379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575562768|
[2025/04/30 09:16:15 608386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:445||sndq_packets_used_bytes:0|sndq_packets_free:44|
[2025/04/30 09:16:15 608394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44366|rttvar:610|minrtt:30425|latest_rtt:45504|ack_delay:0|
[2025/04/30 09:16:15 608401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44509|rttvar:742|minrtt:30425|latest_rtt:45504|ack_delay:0|
[2025/04/30 09:16:15 608408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1441|lost_pn:1438|thresh:3|
[2025/04/30 09:16:15 608415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 608420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44509|rtt_var:742|pto_duration:47477|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 608424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 608428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 608432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51666|
[2025/04/30 09:16:15 608436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575680685|now:1746004575608419|interv:72266|
[2025/04/30 09:16:15 608440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575680685|now:1746004575608419|interval:72266|pto_count:0|srtt:44509
[2025/04/30 09:16:15 608445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43844, ack_elapse 45936, delivered 55209|rate 1201867|lost 298|
[2025/04/30 09:16:15 608449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201867) in round 23|
[2025/04/30 09:16:15 608454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 608462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 608466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575562768|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 608470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575562768|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 608475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:51666|srtt:44509|latest_rtt:45504|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 608481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 608485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17903709|max_data_old:17901335|
[2025/04/30 09:16:15 608489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 608493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1650781|max_stream_data_old=1648407|
[2025/04/30 09:16:15 608497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:623|largest:623|pns:2|
[2025/04/30 09:16:15 608502] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:623|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575608272|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 608507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695608272|now:1746004575608272|interv:120000000|
[2025/04/30 09:16:15 608511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695608272|now:1746004575608272|interv:120000000|
[2025/04/30 09:16:15 608515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575608302|pq_index:0|
[2025/04/30 09:16:15 608520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575606964|
[2025/04/30 09:16:15 608524] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575608524|
[2025/04/30 09:16:15 608529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575608528|
[2025/04/30 09:16:15 608533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575608302|now:1746004575608528|
[2025/04/30 09:16:15 608538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575608302|now:1746004575608528|
[2025/04/30 09:16:15 608542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 608546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 608551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 608555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:51666|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 608560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 608565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 608571] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1650781|
[2025/04/30 09:16:15 608577] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1649960|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:449566|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 608582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 608586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 608590] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1650781|
[2025/04/30 09:16:15 608595] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1649960|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:447192|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 608599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 608604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44509|min_srtt:44509|path_bw:1206953|loss_rate:8.19|path_pto:0|
[2025/04/30 09:16:15 608609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44509|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 608613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 608618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44509|min_srtt:44509|path_bw:1206953|loss_rate:8.19|path_pto:0|
[2025/04/30 09:16:15 608622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44509|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 608626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 608631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44509|min_srtt:44509|path_bw:1206953|loss_rate:8.19|path_pto:0|
[2025/04/30 09:16:15 608635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:51666|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1225014|
[2025/04/30 09:16:15 608639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44509|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 608644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 608648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44509|min_srtt:44509|path_bw:1206953|loss_rate:8.19|path_pto:0|
[2025/04/30 09:16:15 608652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:51666|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1226201|
[2025/04/30 09:16:15 608659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44509|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 608664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 608668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44509|min_srtt:44509|path_bw:1206953|loss_rate:8.19|path_pto:0|
[2025/04/30 09:16:15 608672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49222|inflight:51666|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1227388|
[2025/04/30 09:16:15 608677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 608681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 608685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 608689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 608693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 608698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1491|
[2025/04/30 09:16:15 608736] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1491|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51666|now:1746004575608705|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 608745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1491|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 608752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1491|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 608760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51666|applimit:0|
[2025/04/30 09:16:15 608767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44509|rtt_var:742|pto_duration:47477|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 608772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 608776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 608780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51677|
[2025/04/30 09:16:15 608784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575682182|now:1746004575608767|interv:73415|
[2025/04/30 09:16:15 608788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575682182|now:1746004575608767|interval:73415|pto_count:0|srtt:44509
[2025/04/30 09:16:15 608793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:51677|
[2025/04/30 09:16:15 608802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 608806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1492|
[2025/04/30 09:16:15 608836] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1492|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51677|now:1746004575608812|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 608845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1492|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 608852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1492|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 608859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51677|applimit:0|
[2025/04/30 09:16:15 608865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44509|rtt_var:742|pto_duration:47477|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 608869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 608890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 608894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51688|
[2025/04/30 09:16:15 608898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575682289|now:1746004575608865|interv:73424|
[2025/04/30 09:16:15 608902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575682289|now:1746004575608865|interval:73424|pto_count:0|srtt:44509
[2025/04/30 09:16:15 608909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:51688|
[2025/04/30 09:16:15 608916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 608924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51688|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1178721|
[2025/04/30 09:16:15 608931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 608937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1493|
[2025/04/30 09:16:15 608970] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1493|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51688|now:1746004575608944|stream_id:0|stream_offset:1178721|
[2025/04/30 09:16:15 608979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1493|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 608986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51688|applimit:0|
[2025/04/30 09:16:15 608993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44509|rtt_var:742|pto_duration:47477|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 608999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 609012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 609018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52888|
[2025/04/30 09:16:15 609024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575682421|now:1746004575608992|interv:73429|
[2025/04/30 09:16:15 609030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575682421|now:1746004575608992|interval:73429|pto_count:0|srtt:44509
[2025/04/30 09:16:15 609037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:52888|
[2025/04/30 09:16:15 609044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 609051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52888|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1179908|
[2025/04/30 09:16:15 609057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 609063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1494|
[2025/04/30 09:16:15 609118] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1494|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52888|now:1746004575609074|stream_id:0|stream_offset:1179908|
[2025/04/30 09:16:15 609127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1494|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 609134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52888|applimit:0|
[2025/04/30 09:16:15 609141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44509|rtt_var:742|pto_duration:47477|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 609147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 609154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 609160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54088|
[2025/04/30 09:16:15 609167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575682551|now:1746004575609141|interv:73410|
[2025/04/30 09:16:15 609173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575682551|now:1746004575609141|interval:73410|pto_count:0|srtt:44509
[2025/04/30 09:16:15 609180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54088|
[2025/04/30 09:16:15 609188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 609194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54088|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1181095|
[2025/04/30 09:16:15 609201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 609207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575610207|now:1746004575609207|interv:1000|
[2025/04/30 09:16:15 609220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 609227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 609233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575610207|
[2025/04/30 09:16:15 609240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575610207|
[2025/04/30 09:16:15 609245] [debug] |xqc_engine_wakeup_after|wakeup:1746004575610207|now:1746004575609245|diff:962|
[2025/04/30 09:16:15 609250] [debug] |xqc_engine_main_logic|END|now:1746004575608528|
[2025/04/30 09:16:15 609256] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575609255|
[2025/04/30 09:16:15 609260] [debug] |xqc_engine_wakeup_after|wakeup:1746004575610207|now:1746004575609259|diff:948|
[2025/04/30 09:16:15 609263] [debug] |xqc_engine_main_logic|END|now:1746004575609255|
[2025/04/30 09:16:15 610249] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575610247|
[2025/04/30 09:16:15 610264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 610274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:623|
[2025/04/30 09:16:15 610278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:624|
[2025/04/30 09:16:15 610284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:624|
[2025/04/30 09:16:15 610290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 610297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1442|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1443|path_largest_ack:1442|
[2025/04/30 09:16:15 610305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54009|prior_delivered:1090843|prior_time:1746004575564322|is_app_limited:0|send_elapse:45734|ack_elapse:45925|ctl_first_sent_time:1746004575564650|lagest_ack_time:1746004575610247|curr_delivered:1144852|
[2025/04/30 09:16:15 610312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575564650|
[2025/04/30 09:16:15 610320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:448||sndq_packets_used_bytes:0|sndq_packets_free:41|
[2025/04/30 09:16:15 610327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1443|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1443|path_largest_ack:1443|
[2025/04/30 09:16:15 610334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54009|prior_delivered:1090843|prior_time:1746004575564322|is_app_limited:0|send_elapse:45734|ack_elapse:45925|ctl_first_sent_time:1746004575564650|lagest_ack_time:1746004575610247|curr_delivered:1146052|
[2025/04/30 09:16:15 610341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575564762|
[2025/04/30 09:16:15 610347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:447||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/04/30 09:16:15 610353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44509|rttvar:742|minrtt:30425|latest_rtt:45485|ack_delay:0|
[2025/04/30 09:16:15 610359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44631|rttvar:801|minrtt:30425|latest_rtt:45485|ack_delay:0|
[2025/04/30 09:16:15 610366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1443|lost_pn:1440|thresh:3|
[2025/04/30 09:16:15 610377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 610382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44631|rtt_var:801|pto_duration:47835|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 610386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 610390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 610394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51688|
[2025/04/30 09:16:15 610398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575682909|now:1746004575610381|interv:72528|
[2025/04/30 09:16:15 610402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575682909|now:1746004575610381|interval:72528|pto_count:0|srtt:44631
[2025/04/30 09:16:15 610407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45734, ack_elapse 45925, delivered 55209|rate 1202155|lost 298|
[2025/04/30 09:16:15 610412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202155) in round 23|
[2025/04/30 09:16:15 610420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 610426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 610432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575564762|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 610438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575564762|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1093243|
[2025/04/30 09:16:15 610442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:51688|srtt:44631|latest_rtt:45485|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 610448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 610452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17906083|max_data_old:17903709|
[2025/04/30 09:16:15 610456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 610460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1653155|max_stream_data_old=1650781|
[2025/04/30 09:16:15 610465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:624|largest:624|pns:2|
[2025/04/30 09:16:15 610469] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:624|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575610247|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 610474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695610247|now:1746004575610247|interv:120000000|
[2025/04/30 09:16:15 610479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695610247|now:1746004575610247|interv:120000000|
[2025/04/30 09:16:15 610486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575610207|pq_index:0|
[2025/04/30 09:16:15 610491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575608528|
[2025/04/30 09:16:15 610495] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575610495|
[2025/04/30 09:16:15 610500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575610499|
[2025/04/30 09:16:15 610505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575610207|now:1746004575610499|
[2025/04/30 09:16:15 610509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575610207|now:1746004575610499|
[2025/04/30 09:16:15 610513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 610518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 610522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 610527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:51688|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 610532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 610537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 610540] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1653155|
[2025/04/30 09:16:15 610546] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1652334|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:447192|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 610551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 610555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 610559] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1653155|
[2025/04/30 09:16:15 610564] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1652334|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:444818|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 610569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 610573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44631|min_srtt:44631|path_bw:1206953|loss_rate:8.00|path_pto:0|
[2025/04/30 09:16:15 610578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44631|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 610583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 610590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44631|min_srtt:44631|path_bw:1206953|loss_rate:8.00|path_pto:0|
[2025/04/30 09:16:15 610594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44631|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 610599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 610603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44631|min_srtt:44631|path_bw:1206953|loss_rate:8.00|path_pto:0|
[2025/04/30 09:16:15 610607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:51688|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1227388|
[2025/04/30 09:16:15 610612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44631|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 610616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 610621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44631|min_srtt:44631|path_bw:1206953|loss_rate:8.00|path_pto:0|
[2025/04/30 09:16:15 610625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:51688|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1228575|
[2025/04/30 09:16:15 610629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44631|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 610633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 610637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44631|min_srtt:44631|path_bw:1206953|loss_rate:8.00|path_pto:0|
[2025/04/30 09:16:15 610642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49222|inflight:51688|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1229762|
[2025/04/30 09:16:15 610646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 610650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 610654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 610658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 610663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 610667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1495|
[2025/04/30 09:16:15 610702] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1495|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51688|now:1746004575610674|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 610709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1495|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 610720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1495|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 610727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51688|applimit:0|
[2025/04/30 09:16:15 610734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44631|rtt_var:801|pto_duration:47835|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 610741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 610748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 610754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51699|
[2025/04/30 09:16:15 610761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575684509|now:1746004575610733|interv:73776|
[2025/04/30 09:16:15 610767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575684509|now:1746004575610733|interval:73776|pto_count:0|srtt:44631
[2025/04/30 09:16:15 610771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:51699|
[2025/04/30 09:16:15 610776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 610781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1496|
[2025/04/30 09:16:15 610826] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1496|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51699|now:1746004575610788|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 610836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1496|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 610843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1496|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 610850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51699|applimit:0|
[2025/04/30 09:16:15 610857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44631|rtt_var:801|pto_duration:47835|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 610864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 610885] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 610895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51710|
[2025/04/30 09:16:15 610901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575684623|now:1746004575610857|interv:73766|
[2025/04/30 09:16:15 610907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575684623|now:1746004575610857|interval:73766|pto_count:0|srtt:44631
[2025/04/30 09:16:15 610921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:51710|
[2025/04/30 09:16:15 610929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 610936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51710|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1181095|
[2025/04/30 09:16:15 610943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 610950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1497|
[2025/04/30 09:16:15 610990] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1497|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51710|now:1746004575610961|stream_id:0|stream_offset:1181095|
[2025/04/30 09:16:15 610999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1497|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 611006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51710|applimit:0|
[2025/04/30 09:16:15 611013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44631|rtt_var:801|pto_duration:47835|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 611019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 611026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 611032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52910|
[2025/04/30 09:16:15 611039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575684796|now:1746004575611012|interv:73784|
[2025/04/30 09:16:15 611046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575684796|now:1746004575611012|interval:73784|pto_count:0|srtt:44631
[2025/04/30 09:16:15 611053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:52910|
[2025/04/30 09:16:15 611061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 611068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52910|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1182282|
[2025/04/30 09:16:15 611075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 611081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1498|
[2025/04/30 09:16:15 611125] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1498|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52910|now:1746004575611092|stream_id:0|stream_offset:1182282|
[2025/04/30 09:16:15 611135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1498|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 611143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52910|applimit:0|
[2025/04/30 09:16:15 611150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44631|rtt_var:801|pto_duration:47835|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 611164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 611171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 611176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54110|
[2025/04/30 09:16:15 611183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575684927|now:1746004575611150|interv:73777|
[2025/04/30 09:16:15 611189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575684927|now:1746004575611150|interval:73777|pto_count:0|srtt:44631
[2025/04/30 09:16:15 611196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54110|
[2025/04/30 09:16:15 611204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 611211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54110|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1183469|
[2025/04/30 09:16:15 611217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 611221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575612221|now:1746004575611221|interv:1000|
[2025/04/30 09:16:15 611225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 611229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 611233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575612221|
[2025/04/30 09:16:15 611237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575612221|
[2025/04/30 09:16:15 611241] [debug] |xqc_engine_wakeup_after|wakeup:1746004575612221|now:1746004575611241|diff:980|
[2025/04/30 09:16:15 611246] [debug] |xqc_engine_main_logic|END|now:1746004575610499|
[2025/04/30 09:16:15 611252] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575611251|
[2025/04/30 09:16:15 611256] [debug] |xqc_engine_wakeup_after|wakeup:1746004575612221|now:1746004575611255|diff:966|
[2025/04/30 09:16:15 611259] [debug] |xqc_engine_main_logic|END|now:1746004575611251|
[2025/04/30 09:16:15 612259] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575612258|
[2025/04/30 09:16:15 612274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 612283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:624|
[2025/04/30 09:16:15 612288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:625|
[2025/04/30 09:16:15 612297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:625|
[2025/04/30 09:16:15 612304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 612312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1444|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1445|path_largest_ack:1444|
[2025/04/30 09:16:15 612319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54009|prior_delivered:1093243|prior_time:1746004575566320|is_app_limited:0|send_elapse:44724|ack_elapse:45938|ctl_first_sent_time:1746004575566693|lagest_ack_time:1746004575612258|curr_delivered:1147252|
[2025/04/30 09:16:15 612339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575566693|
[2025/04/30 09:16:15 612346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:450||sndq_packets_used_bytes:0|sndq_packets_free:39|
[2025/04/30 09:16:15 612353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1445|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1445|path_largest_ack:1445|
[2025/04/30 09:16:15 612360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54009|prior_delivered:1093243|prior_time:1746004575566320|is_app_limited:0|send_elapse:44724|ack_elapse:45938|ctl_first_sent_time:1746004575566693|lagest_ack_time:1746004575612258|curr_delivered:1148452|
[2025/04/30 09:16:15 612367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575566809|
[2025/04/30 09:16:15 612374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:449||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/04/30 09:16:15 612380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44631|rttvar:801|minrtt:30425|latest_rtt:45449|ack_delay:0|
[2025/04/30 09:16:15 612386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44734|rttvar:805|minrtt:30425|latest_rtt:45449|ack_delay:0|
[2025/04/30 09:16:15 612390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1445|lost_pn:1442|thresh:3|
[2025/04/30 09:16:15 612394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 612398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44734|rtt_var:805|pto_duration:47954|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 612403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 612407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 612411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51710|
[2025/04/30 09:16:15 612415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575685046|now:1746004575612398|interv:72648|
[2025/04/30 09:16:15 612419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575685046|now:1746004575612398|interval:72648|pto_count:0|srtt:44734
[2025/04/30 09:16:15 612423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44724, ack_elapse 45938, delivered 55209|rate 1201815|lost 298|
[2025/04/30 09:16:15 612428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 23 -> 24|
[2025/04/30 09:16:15 612432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201815) in round 24|
[2025/04/30 09:16:15 612436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 612440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 612444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575566809|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 612453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575566809|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 612457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:51710|srtt:44734|latest_rtt:45449|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:15 612463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 612467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17908457|max_data_old:17906083|
[2025/04/30 09:16:15 612471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 612475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1655529|max_stream_data_old=1653155|
[2025/04/30 09:16:15 612479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:625|largest:625|pns:2|
[2025/04/30 09:16:15 612484] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:625|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575612258|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 612489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695612258|now:1746004575612258|interv:120000000|
[2025/04/30 09:16:15 612493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695612258|now:1746004575612258|interv:120000000|
[2025/04/30 09:16:15 612497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575612221|pq_index:0|
[2025/04/30 09:16:15 612502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575610499|
[2025/04/30 09:16:15 612506] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575612506|
[2025/04/30 09:16:15 612511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575612510|
[2025/04/30 09:16:15 612515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575612221|now:1746004575612510|
[2025/04/30 09:16:15 612520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575612221|now:1746004575612510|
[2025/04/30 09:16:15 612524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 612528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 612533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 612537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:51710|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 612542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 612547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 612551] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1655529|
[2025/04/30 09:16:15 612556] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1654708|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:444818|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 612564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 612568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 612572] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1655529|
[2025/04/30 09:16:15 612577] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1654708|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:442444|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 612582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 612586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44734|min_srtt:44734|path_bw:1206953|loss_rate:7.82|path_pto:0|
[2025/04/30 09:16:15 612591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44734|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 612596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 612600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44734|min_srtt:44734|path_bw:1206953|loss_rate:7.82|path_pto:0|
[2025/04/30 09:16:15 612604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44734|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 612609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 612613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44734|min_srtt:44734|path_bw:1206953|loss_rate:7.82|path_pto:0|
[2025/04/30 09:16:15 612618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:51710|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1229762|
[2025/04/30 09:16:15 612622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44734|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 612627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 612631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44734|min_srtt:44734|path_bw:1206953|loss_rate:7.82|path_pto:0|
[2025/04/30 09:16:15 612635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:51710|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1230949|
[2025/04/30 09:16:15 612640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44734|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 612647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 612651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44734|min_srtt:44734|path_bw:1206953|loss_rate:7.82|path_pto:0|
[2025/04/30 09:16:15 612656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49222|inflight:51710|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1232136|
[2025/04/30 09:16:15 612660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 612664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 612668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 612672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 612676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 612681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1499|
[2025/04/30 09:16:15 612715] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1499|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51710|now:1746004575612688|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 612722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1499|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 612728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1499|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 612735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51710|applimit:0|
[2025/04/30 09:16:15 612741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44734|rtt_var:805|pto_duration:47954|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 612748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 612755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 612762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51721|
[2025/04/30 09:16:15 612768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575686642|now:1746004575612741|interv:73901|
[2025/04/30 09:16:15 612776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575686642|now:1746004575612741|interval:73901|pto_count:0|srtt:44734
[2025/04/30 09:16:15 612783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:51721|
[2025/04/30 09:16:15 612790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 612795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1500|
[2025/04/30 09:16:15 612823] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1500|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51721|now:1746004575612801|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 612837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1500|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 612844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1500|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 612851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51721|applimit:0|
[2025/04/30 09:16:15 612858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44734|rtt_var:805|pto_duration:47954|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 612865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 612885] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 612895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51732|
[2025/04/30 09:16:15 612902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575686755|now:1746004575612857|interv:73898|
[2025/04/30 09:16:15 612908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575686755|now:1746004575612857|interval:73898|pto_count:0|srtt:44734
[2025/04/30 09:16:15 612915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:51732|
[2025/04/30 09:16:15 612923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 612930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51732|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1183469|
[2025/04/30 09:16:15 612937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 612944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1501|
[2025/04/30 09:16:15 613004] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1501|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51732|now:1746004575612955|stream_id:0|stream_offset:1183469|
[2025/04/30 09:16:15 613014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1501|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 613022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51732|applimit:0|
[2025/04/30 09:16:15 613029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44734|rtt_var:805|pto_duration:47954|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 613036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 613043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 613049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52932|
[2025/04/30 09:16:15 613063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575686909|now:1746004575613029|interv:73880|
[2025/04/30 09:16:15 613070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575686909|now:1746004575613029|interval:73880|pto_count:0|srtt:44734
[2025/04/30 09:16:15 613078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:52932|
[2025/04/30 09:16:15 613086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 613093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52932|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1184656|
[2025/04/30 09:16:15 613099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 613106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1502|
[2025/04/30 09:16:15 613148] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1502|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52932|now:1746004575613117|stream_id:0|stream_offset:1184656|
[2025/04/30 09:16:15 613155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1502|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 613160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52932|applimit:0|
[2025/04/30 09:16:15 613168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44734|rtt_var:805|pto_duration:47954|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 613175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 613182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 613188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54132|
[2025/04/30 09:16:15 613195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575687071|now:1746004575613167|interv:73904|
[2025/04/30 09:16:15 613202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575687071|now:1746004575613167|interval:73904|pto_count:0|srtt:44734
[2025/04/30 09:16:15 613209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54132|
[2025/04/30 09:16:15 613217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 613221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54132|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1185843|
[2025/04/30 09:16:15 613225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 613229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575614229|now:1746004575613229|interv:1000|
[2025/04/30 09:16:15 613233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 613237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 613241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575614229|
[2025/04/30 09:16:15 613251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575614229|
[2025/04/30 09:16:15 613255] [debug] |xqc_engine_wakeup_after|wakeup:1746004575614229|now:1746004575613255|diff:974|
[2025/04/30 09:16:15 613259] [debug] |xqc_engine_main_logic|END|now:1746004575612510|
[2025/04/30 09:16:15 613265] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575613265|
[2025/04/30 09:16:15 613269] [debug] |xqc_engine_wakeup_after|wakeup:1746004575614229|now:1746004575613269|diff:960|
[2025/04/30 09:16:15 613273] [debug] |xqc_engine_main_logic|END|now:1746004575613265|
[2025/04/30 09:16:15 614243] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575614242|
[2025/04/30 09:16:15 614259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 614269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:625|
[2025/04/30 09:16:15 614275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:626|
[2025/04/30 09:16:15 614285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:626|
[2025/04/30 09:16:15 614291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 614299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1446|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1447|path_largest_ack:1446|
[2025/04/30 09:16:15 614307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:56409|prior_delivered:1093243|prior_time:1746004575566320|is_app_limited:0|send_elapse:44974|ack_elapse:47922|ctl_first_sent_time:1746004575566943|lagest_ack_time:1746004575614242|curr_delivered:1149652|
[2025/04/30 09:16:15 614314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575566943|
[2025/04/30 09:16:15 614322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:452||sndq_packets_used_bytes:0|sndq_packets_free:37|
[2025/04/30 09:16:15 614329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1447|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1447|path_largest_ack:1447|
[2025/04/30 09:16:15 614336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:55209|prior_delivered:1095643|prior_time:1746004575568329|is_app_limited:0|send_elapse:45946|ack_elapse:45913|ctl_first_sent_time:1746004575568726|lagest_ack_time:1746004575614242|curr_delivered:1150852|
[2025/04/30 09:16:15 614343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575568726|
[2025/04/30 09:16:15 614349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:451||sndq_packets_used_bytes:0|sndq_packets_free:38|
[2025/04/30 09:16:15 614356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44734|rttvar:805|minrtt:30425|latest_rtt:45516|ack_delay:0|
[2025/04/30 09:16:15 614361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44832|rttvar:799|minrtt:30425|latest_rtt:45516|ack_delay:0|
[2025/04/30 09:16:15 614366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1447|lost_pn:1444|thresh:3|
[2025/04/30 09:16:15 614370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 614374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44832|rtt_var:799|pto_duration:48028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 614385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 614389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 614393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51732|
[2025/04/30 09:16:15 614397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575687145|now:1746004575614374|interv:72771|
[2025/04/30 09:16:15 614401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575687145|now:1746004575614374|interval:72771|pto_count:0|srtt:44832
[2025/04/30 09:16:15 614405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45946, ack_elapse 45913, delivered 55209|rate 1201606|lost 298|
[2025/04/30 09:16:15 614410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201606) in round 24|
[2025/04/30 09:16:15 614414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 614418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 614422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575568726|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 614427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575568726|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 614432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:51732|srtt:44832|latest_rtt:45516|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 614437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 614441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17910831|max_data_old:17908457|
[2025/04/30 09:16:15 614445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 614449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1657903|max_stream_data_old=1655529|
[2025/04/30 09:16:15 614454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:626|largest:626|pns:2|
[2025/04/30 09:16:15 614458] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:626|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575614242|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 614463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695614242|now:1746004575614242|interv:120000000|
[2025/04/30 09:16:15 614468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695614242|now:1746004575614242|interv:120000000|
[2025/04/30 09:16:15 614472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575614229|pq_index:0|
[2025/04/30 09:16:15 614476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575612510|
[2025/04/30 09:16:15 614480] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575614480|
[2025/04/30 09:16:15 614488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575614486|
[2025/04/30 09:16:15 614492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575614229|now:1746004575614486|
[2025/04/30 09:16:15 614496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575614229|now:1746004575614486|
[2025/04/30 09:16:15 614500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 614505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 614510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 614514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:51732|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 614519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 614524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 614528] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1657903|
[2025/04/30 09:16:15 614533] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1657082|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:442444|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 614539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 614543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 614546] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1657903|
[2025/04/30 09:16:15 614551] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1657082|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:440070|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 614556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 614561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44832|min_srtt:44832|path_bw:1206953|loss_rate:7.65|path_pto:0|
[2025/04/30 09:16:15 614565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44832|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 614570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 614575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44832|min_srtt:44832|path_bw:1206953|loss_rate:7.65|path_pto:0|
[2025/04/30 09:16:15 614579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44832|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 614586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 614590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44832|min_srtt:44832|path_bw:1206953|loss_rate:7.65|path_pto:0|
[2025/04/30 09:16:15 614595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:51732|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1232136|
[2025/04/30 09:16:15 614599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44832|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 614604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 614608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44832|min_srtt:44832|path_bw:1206953|loss_rate:7.65|path_pto:0|
[2025/04/30 09:16:15 614613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:51732|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1233323|
[2025/04/30 09:16:15 614617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44832|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 614621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 614626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44832|min_srtt:44832|path_bw:1206953|loss_rate:7.65|path_pto:0|
[2025/04/30 09:16:15 614630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49222|inflight:51732|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1234510|
[2025/04/30 09:16:15 614634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 614638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 614642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 614646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 614651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 614655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1503|
[2025/04/30 09:16:15 614690] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1503|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51732|now:1746004575614662|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 614696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1503|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 614701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1503|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 614709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51732|applimit:0|
[2025/04/30 09:16:15 614713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44832|rtt_var:799|pto_duration:48028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 614717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 614721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 614725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51743|
[2025/04/30 09:16:15 614729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575688690|now:1746004575614713|interv:73977|
[2025/04/30 09:16:15 614733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575688690|now:1746004575614713|interval:73977|pto_count:0|srtt:44832
[2025/04/30 09:16:15 614738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:51743|
[2025/04/30 09:16:15 614743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 614747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1504|
[2025/04/30 09:16:15 614771] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1504|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51743|now:1746004575614752|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 614776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1504|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 614781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1504|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 614785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51743|applimit:0|
[2025/04/30 09:16:15 614789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44832|rtt_var:799|pto_duration:48028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 614793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 614797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 614801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51754|
[2025/04/30 09:16:15 614805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575688780|now:1746004575614789|interv:73991|
[2025/04/30 09:16:15 614809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575688780|now:1746004575614789|interval:73991|pto_count:0|srtt:44832
[2025/04/30 09:16:15 614813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:51754|
[2025/04/30 09:16:15 614817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 614825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51754|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1185843|
[2025/04/30 09:16:15 614833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 614840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1505|
[2025/04/30 09:16:15 614896] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1505|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51754|now:1746004575614850|stream_id:0|stream_offset:1185843|
[2025/04/30 09:16:15 614911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1505|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 614918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51754|applimit:0|
[2025/04/30 09:16:15 614925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44832|rtt_var:799|pto_duration:48028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 614932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 614939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 614945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52954|
[2025/04/30 09:16:15 614951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575688878|now:1746004575614925|interv:73953|
[2025/04/30 09:16:15 614957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575688878|now:1746004575614925|interval:73953|pto_count:0|srtt:44832
[2025/04/30 09:16:15 614964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:52954|
[2025/04/30 09:16:15 614972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 614979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52954|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1187030|
[2025/04/30 09:16:15 614986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 614993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1506|
[2025/04/30 09:16:15 615048] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1506|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52954|now:1746004575615004|stream_id:0|stream_offset:1187030|
[2025/04/30 09:16:15 615058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1506|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 615065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52954|applimit:0|
[2025/04/30 09:16:15 615072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44832|rtt_var:799|pto_duration:48028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 615078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 615084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 615098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54154|
[2025/04/30 09:16:15 615105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575689032|now:1746004575615071|interv:73961|
[2025/04/30 09:16:15 615112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575689032|now:1746004575615071|interval:73961|pto_count:0|srtt:44832
[2025/04/30 09:16:15 615119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54154|
[2025/04/30 09:16:15 615126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 615132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54154|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1188217|
[2025/04/30 09:16:15 615139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 615146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575616146|now:1746004575615146|interv:1000|
[2025/04/30 09:16:15 615153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 615159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 615165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575616146|
[2025/04/30 09:16:15 615171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575616146|
[2025/04/30 09:16:15 615178] [debug] |xqc_engine_wakeup_after|wakeup:1746004575616146|now:1746004575615178|diff:968|
[2025/04/30 09:16:15 615183] [debug] |xqc_engine_main_logic|END|now:1746004575614486|
[2025/04/30 09:16:15 615189] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575615189|
[2025/04/30 09:16:15 615193] [debug] |xqc_engine_wakeup_after|wakeup:1746004575616146|now:1746004575615193|diff:953|
[2025/04/30 09:16:15 615197] [debug] |xqc_engine_main_logic|END|now:1746004575615189|
[2025/04/30 09:16:15 616230] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575616228|
[2025/04/30 09:16:15 616245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 616254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:626|
[2025/04/30 09:16:15 616260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:627|
[2025/04/30 09:16:15 616269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:627|
[2025/04/30 09:16:15 616275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 616282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1448|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1449|path_largest_ack:1448|
[2025/04/30 09:16:15 616289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:56409|prior_delivered:1095643|prior_time:1746004575568329|is_app_limited:0|send_elapse:47249|ack_elapse:47899|ctl_first_sent_time:1746004575570029|lagest_ack_time:1746004575616228|curr_delivered:1152052|
[2025/04/30 09:16:15 616296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575570029|
[2025/04/30 09:16:15 616304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:454||sndq_packets_used_bytes:0|sndq_packets_free:35|
[2025/04/30 09:16:15 616319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1449|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1449|path_largest_ack:1449|
[2025/04/30 09:16:15 616327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:55209|prior_delivered:1098043|prior_time:1746004575570330|is_app_limited:0|send_elapse:45730|ack_elapse:45898|ctl_first_sent_time:1746004575571897|lagest_ack_time:1746004575616228|curr_delivered:1153252|
[2025/04/30 09:16:15 616334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575571897|
[2025/04/30 09:16:15 616340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:453||sndq_packets_used_bytes:0|sndq_packets_free:36|
[2025/04/30 09:16:15 616347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44832|rttvar:799|minrtt:30425|latest_rtt:44331|ack_delay:0|
[2025/04/30 09:16:15 616351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44769|rttvar:725|minrtt:30425|latest_rtt:44331|ack_delay:0|
[2025/04/30 09:16:15 616356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1449|lost_pn:1446|thresh:3|
[2025/04/30 09:16:15 616360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 616364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44769|rtt_var:725|pto_duration:47669|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 616369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 616373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 616376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51754|
[2025/04/30 09:16:15 616380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575688673|now:1746004575616364|interv:72309|
[2025/04/30 09:16:15 616385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575688673|now:1746004575616364|interval:72309|pto_count:0|srtt:44769
[2025/04/30 09:16:15 616389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45730, ack_elapse 45898, delivered 55209|rate 1202862|lost 298|
[2025/04/30 09:16:15 616394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202862) in round 24|
[2025/04/30 09:16:15 616398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 616402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 616406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575571897|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 616411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575571897|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 616415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:51754|srtt:44769|latest_rtt:44331|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 616424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 616428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17913205|max_data_old:17910831|
[2025/04/30 09:16:15 616432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 616436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1660277|max_stream_data_old=1657903|
[2025/04/30 09:16:15 616441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:627|largest:627|pns:2|
[2025/04/30 09:16:15 616445] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:627|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575616228|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 616450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695616228|now:1746004575616228|interv:120000000|
[2025/04/30 09:16:15 616455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695616228|now:1746004575616228|interv:120000000|
[2025/04/30 09:16:15 616459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575616146|pq_index:0|
[2025/04/30 09:16:15 616463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575614486|
[2025/04/30 09:16:15 616467] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575616467|
[2025/04/30 09:16:15 616472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575616471|
[2025/04/30 09:16:15 616477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575616146|now:1746004575616471|
[2025/04/30 09:16:15 616481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575616146|now:1746004575616471|
[2025/04/30 09:16:15 616485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 616489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 616494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 616498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:51754|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 616504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 616508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 616512] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1660277|
[2025/04/30 09:16:15 616518] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1659456|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:440070|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 616523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 616527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 616533] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1660277|
[2025/04/30 09:16:15 616538] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1659456|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:437696|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 616543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 616548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44769|min_srtt:44769|path_bw:1206953|loss_rate:7.49|path_pto:0|
[2025/04/30 09:16:15 616552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44769|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 616557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 616562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44769|min_srtt:44769|path_bw:1206953|loss_rate:7.49|path_pto:0|
[2025/04/30 09:16:15 616566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44769|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 616570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 616575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44769|min_srtt:44769|path_bw:1206953|loss_rate:7.49|path_pto:0|
[2025/04/30 09:16:15 616579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:51754|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1234510|
[2025/04/30 09:16:15 616583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44769|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 616588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 616592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44769|min_srtt:44769|path_bw:1206953|loss_rate:7.49|path_pto:0|
[2025/04/30 09:16:15 616596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:51754|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1235697|
[2025/04/30 09:16:15 616601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44769|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 616605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 616609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44769|min_srtt:44769|path_bw:1206953|loss_rate:7.49|path_pto:0|
[2025/04/30 09:16:15 616614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49222|inflight:51754|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1236884|
[2025/04/30 09:16:15 616621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 616625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 616629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 616633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 616637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 616642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1507|
[2025/04/30 09:16:15 616678] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1507|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51754|now:1746004575616649|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 616684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1507|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 616689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1507|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 616693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51754|applimit:0|
[2025/04/30 09:16:15 616699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44769|rtt_var:725|pto_duration:47669|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 616707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 616713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 616719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51765|
[2025/04/30 09:16:15 616726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575690318|now:1746004575616699|interv:73619|
[2025/04/30 09:16:15 616733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575690318|now:1746004575616699|interval:73619|pto_count:0|srtt:44769
[2025/04/30 09:16:15 616740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:51765|
[2025/04/30 09:16:15 616748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 616753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1508|
[2025/04/30 09:16:15 616782] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1508|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51765|now:1746004575616759|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 616788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1508|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 616802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1508|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 616810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51765|applimit:0|
[2025/04/30 09:16:15 616816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44769|rtt_var:725|pto_duration:47669|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 616823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 616829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 616836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51776|
[2025/04/30 09:16:15 616842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575690428|now:1746004575616816|interv:73612|
[2025/04/30 09:16:15 616849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575690428|now:1746004575616816|interval:73612|pto_count:0|srtt:44769
[2025/04/30 09:16:15 616855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:51776|
[2025/04/30 09:16:15 616863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 616892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51776|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1188217|
[2025/04/30 09:16:15 616904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 616911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1509|
[2025/04/30 09:16:15 616954] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1509|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51776|now:1746004575616922|stream_id:0|stream_offset:1188217|
[2025/04/30 09:16:15 616965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1509|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 616972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51776|applimit:0|
[2025/04/30 09:16:15 616980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44769|rtt_var:725|pto_duration:47669|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 616986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 616992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 616998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52976|
[2025/04/30 09:16:15 617004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575690591|now:1746004575616979|interv:73612|
[2025/04/30 09:16:15 617010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575690591|now:1746004575616979|interval:73612|pto_count:0|srtt:44769
[2025/04/30 09:16:15 617017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:52976|
[2025/04/30 09:16:15 617034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 617041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52976|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1189404|
[2025/04/30 09:16:15 617049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 617055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1510|
[2025/04/30 09:16:15 617097] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1510|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52976|now:1746004575617067|stream_id:0|stream_offset:1189404|
[2025/04/30 09:16:15 617107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1510|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 617114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52976|applimit:0|
[2025/04/30 09:16:15 617121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44769|rtt_var:725|pto_duration:47669|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 617128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 617134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 617141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54176|
[2025/04/30 09:16:15 617148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575690736|now:1746004575617121|interv:73615|
[2025/04/30 09:16:15 617154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575690736|now:1746004575617121|interval:73615|pto_count:0|srtt:44769
[2025/04/30 09:16:15 617162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54176|
[2025/04/30 09:16:15 617170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 617176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54176|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1190591|
[2025/04/30 09:16:15 617183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 617189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575618189|now:1746004575617189|interv:1000|
[2025/04/30 09:16:15 617193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 617197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 617201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575618189|
[2025/04/30 09:16:15 617205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575618189|
[2025/04/30 09:16:15 617209] [debug] |xqc_engine_wakeup_after|wakeup:1746004575618189|now:1746004575617209|diff:980|
[2025/04/30 09:16:15 617214] [debug] |xqc_engine_main_logic|END|now:1746004575616471|
[2025/04/30 09:16:15 617219] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575617219|
[2025/04/30 09:16:15 617223] [debug] |xqc_engine_wakeup_after|wakeup:1746004575618189|now:1746004575617223|diff:966|
[2025/04/30 09:16:15 617232] [debug] |xqc_engine_main_logic|END|now:1746004575617219|
[2025/04/30 09:16:15 618315] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575618313|
[2025/04/30 09:16:15 618329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 618339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:627|
[2025/04/30 09:16:15 618345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:628|
[2025/04/30 09:16:15 618353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:628|
[2025/04/30 09:16:15 618360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 618367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1450|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1451|path_largest_ack:1450|
[2025/04/30 09:16:15 618374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54009|prior_delivered:1100443|prior_time:1746004575572309|is_app_limited:0|send_elapse:47140|ack_elapse:46004|ctl_first_sent_time:1746004575573901|lagest_ack_time:1746004575618313|curr_delivered:1154452|
[2025/04/30 09:16:15 618381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575573901|
[2025/04/30 09:16:15 618389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:456||sndq_packets_used_bytes:0|sndq_packets_free:33|
[2025/04/30 09:16:15 618396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1451|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1451|path_largest_ack:1451|
[2025/04/30 09:16:15 618403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54009|prior_delivered:1100443|prior_time:1746004575572309|is_app_limited:0|send_elapse:47140|ack_elapse:46004|ctl_first_sent_time:1746004575573901|lagest_ack_time:1746004575618313|curr_delivered:1155652|
[2025/04/30 09:16:15 618410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575574023|
[2025/04/30 09:16:15 618417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:455||sndq_packets_used_bytes:0|sndq_packets_free:34|
[2025/04/30 09:16:15 618424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44769|rttvar:725|minrtt:30425|latest_rtt:44290|ack_delay:0|
[2025/04/30 09:16:15 618432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44709|rttvar:663|minrtt:30425|latest_rtt:44290|ack_delay:0|
[2025/04/30 09:16:15 618438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1451|lost_pn:1448|thresh:3|
[2025/04/30 09:16:15 618445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 618450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44709|rtt_var:663|pto_duration:47361|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 618457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 618463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 618469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51776|
[2025/04/30 09:16:15 618480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575690428|now:1746004575618449|interv:71979|
[2025/04/30 09:16:15 618484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575690428|now:1746004575618449|interval:71979|pto_count:0|srtt:44709
[2025/04/30 09:16:15 618488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47140, ack_elapse 46004, delivered 55209|rate 1171170|lost 298|
[2025/04/30 09:16:15 618493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1171170) in round 24|
[2025/04/30 09:16:15 618497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 618501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 618505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575574023|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 618510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575574023|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 618514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:51776|srtt:44709|latest_rtt:44290|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 618520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 618524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17915579|max_data_old:17913205|
[2025/04/30 09:16:15 618528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 618532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1662651|max_stream_data_old=1660277|
[2025/04/30 09:16:15 618537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:628|largest:628|pns:2|
[2025/04/30 09:16:15 618541] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:628|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575618313|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 618546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695618313|now:1746004575618313|interv:120000000|
[2025/04/30 09:16:15 618551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695618313|now:1746004575618313|interv:120000000|
[2025/04/30 09:16:15 618555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575618189|pq_index:0|
[2025/04/30 09:16:15 618559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575616471|
[2025/04/30 09:16:15 618563] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575618563|
[2025/04/30 09:16:15 618568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575618567|
[2025/04/30 09:16:15 618573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575618189|now:1746004575618567|
[2025/04/30 09:16:15 618580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575618189|now:1746004575618567|
[2025/04/30 09:16:15 618584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 618588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 618593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 618597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:51776|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 618602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 618607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 618611] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1662651|
[2025/04/30 09:16:15 618616] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1661830|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:437696|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 618621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 618625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 618629] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1662651|
[2025/04/30 09:16:15 618634] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1661830|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:435322|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 618639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 618643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44709|min_srtt:44709|path_bw:1206953|loss_rate:7.33|path_pto:0|
[2025/04/30 09:16:15 618648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44709|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 618653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 618657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44709|min_srtt:44709|path_bw:1206953|loss_rate:7.33|path_pto:0|
[2025/04/30 09:16:15 618661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44709|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 618666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 618670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44709|min_srtt:44709|path_bw:1206953|loss_rate:7.33|path_pto:0|
[2025/04/30 09:16:15 618674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:51776|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1236884|
[2025/04/30 09:16:15 618681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44709|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 618686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 618690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44709|min_srtt:44709|path_bw:1206953|loss_rate:7.33|path_pto:0|
[2025/04/30 09:16:15 618694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:51776|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1238071|
[2025/04/30 09:16:15 618699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44709|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 618703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 618707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44709|min_srtt:44709|path_bw:1206953|loss_rate:7.33|path_pto:0|
[2025/04/30 09:16:15 618711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49222|inflight:51776|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1239258|
[2025/04/30 09:16:15 618716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 618719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 618723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 618727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 618732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 618737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1511|
[2025/04/30 09:16:15 618773] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1511|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51776|now:1746004575618744|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 618783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1511|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 618791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1511|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 618797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51776|applimit:0|
[2025/04/30 09:16:15 618804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44709|rtt_var:663|pto_duration:47361|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 618811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 618823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 618827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51787|
[2025/04/30 09:16:15 618834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575692105|now:1746004575618804|interv:73301|
[2025/04/30 09:16:15 618840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575692105|now:1746004575618804|interval:73301|pto_count:0|srtt:44709
[2025/04/30 09:16:15 618846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:51787|
[2025/04/30 09:16:15 618854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 618861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1512|
[2025/04/30 09:16:15 618920] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1512|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51787|now:1746004575618888|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 618935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1512|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 618942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1512|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 618948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51787|applimit:0|
[2025/04/30 09:16:15 618955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44709|rtt_var:663|pto_duration:47361|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 618962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 618968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 618975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51798|
[2025/04/30 09:16:15 618981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575692249|now:1746004575618954|interv:73295|
[2025/04/30 09:16:15 618988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575692249|now:1746004575618954|interval:73295|pto_count:0|srtt:44709
[2025/04/30 09:16:15 618995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:51798|
[2025/04/30 09:16:15 619003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 619010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51798|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1190591|
[2025/04/30 09:16:15 619017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 619024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1513|
[2025/04/30 09:16:15 619076] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1513|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51798|now:1746004575619034|stream_id:0|stream_offset:1190591|
[2025/04/30 09:16:15 619092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1513|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 619099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51798|applimit:0|
[2025/04/30 09:16:15 619106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44709|rtt_var:663|pto_duration:47361|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 619113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 619119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 619125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52998|
[2025/04/30 09:16:15 619131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575692395|now:1746004575619105|interv:73290|
[2025/04/30 09:16:15 619138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575692395|now:1746004575619105|interval:73290|pto_count:0|srtt:44709
[2025/04/30 09:16:15 619146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:52998|
[2025/04/30 09:16:15 619153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 619160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52998|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1191778|
[2025/04/30 09:16:15 619166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 619173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1514|
[2025/04/30 09:16:15 619216] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1514|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52998|now:1746004575619183|stream_id:0|stream_offset:1191778|
[2025/04/30 09:16:15 619226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1514|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 619234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52998|applimit:0|
[2025/04/30 09:16:15 619240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44709|rtt_var:663|pto_duration:47361|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 619248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 619254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 619261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54198|
[2025/04/30 09:16:15 619267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575692544|now:1746004575619240|interv:73304|
[2025/04/30 09:16:15 619273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575692544|now:1746004575619240|interval:73304|pto_count:0|srtt:44709
[2025/04/30 09:16:15 619283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54198|
[2025/04/30 09:16:15 619288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 619292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54198|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1192965|
[2025/04/30 09:16:15 619297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 619301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575620300|now:1746004575619300|interv:1000|
[2025/04/30 09:16:15 619305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 619308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 619312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575620300|
[2025/04/30 09:16:15 619317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575620300|
[2025/04/30 09:16:15 619321] [debug] |xqc_engine_wakeup_after|wakeup:1746004575620300|now:1746004575619321|diff:979|
[2025/04/30 09:16:15 619325] [debug] |xqc_engine_main_logic|END|now:1746004575618567|
[2025/04/30 09:16:15 619332] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575619332|
[2025/04/30 09:16:15 619338] [debug] |xqc_engine_wakeup_after|wakeup:1746004575620300|now:1746004575619338|diff:962|
[2025/04/30 09:16:15 619345] [debug] |xqc_engine_main_logic|END|now:1746004575619332|
[2025/04/30 09:16:15 620414] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575620414|
[2025/04/30 09:16:15 620426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575620300|pq_index:0|
[2025/04/30 09:16:15 620431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575618567|
[2025/04/30 09:16:15 620436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575620435|
[2025/04/30 09:16:15 620441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575620300|now:1746004575620435|
[2025/04/30 09:16:15 620445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575620300|now:1746004575620435|
[2025/04/30 09:16:15 620449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 620454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 620459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44709|min_srtt:44709|path_bw:1206953|loss_rate:7.18|path_pto:0|
[2025/04/30 09:16:15 620464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:54198|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1239258|
[2025/04/30 09:16:15 620470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 620477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 620483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 620496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 620501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 620505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54198|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1192965|
[2025/04/30 09:16:15 620509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 620514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1515|
[2025/04/30 09:16:15 620552] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1515|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54198|now:1746004575620522|stream_id:0|stream_offset:1192965|
[2025/04/30 09:16:15 620561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1515|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 620569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54198|applimit:0|
[2025/04/30 09:16:15 620576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44709|rtt_var:663|pto_duration:47361|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 620581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 620585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 620589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55398|
[2025/04/30 09:16:15 620593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575693883|now:1746004575620576|interv:73307|
[2025/04/30 09:16:15 620597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575693883|now:1746004575620576|interval:73307|pto_count:0|srtt:44709
[2025/04/30 09:16:15 620602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:55398|
[2025/04/30 09:16:15 620607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 620611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55398|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1194152|
[2025/04/30 09:16:15 620616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 620620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575621620|now:1746004575620620|interv:1000|
[2025/04/30 09:16:15 620624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 620628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 620632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575621620|
[2025/04/30 09:16:15 620636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575621620|
[2025/04/30 09:16:15 620640] [debug] |xqc_engine_wakeup_after|wakeup:1746004575621620|now:1746004575620640|diff:980|
[2025/04/30 09:16:15 620645] [debug] |xqc_engine_main_logic|END|now:1746004575620435|
[2025/04/30 09:16:15 621716] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575621716|
[2025/04/30 09:16:15 621727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575621620|pq_index:0|
[2025/04/30 09:16:15 621731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575620435|
[2025/04/30 09:16:15 621737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575621736|
[2025/04/30 09:16:15 621741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575621620|now:1746004575621736|
[2025/04/30 09:16:15 621746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575621620|now:1746004575621736|
[2025/04/30 09:16:15 621750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 621754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 621759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44709|min_srtt:44709|path_bw:1206953|loss_rate:7.14|path_pto:0|
[2025/04/30 09:16:15 621764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:55398|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1239258|
[2025/04/30 09:16:15 621769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 621772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 621776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 621781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 621785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 621791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55398|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1194152|
[2025/04/30 09:16:15 621798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 621805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1516|
[2025/04/30 09:16:15 621862] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1516|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55398|now:1746004575621816|stream_id:0|stream_offset:1194152|
[2025/04/30 09:16:15 621895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1516|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 621902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55398|applimit:0|
[2025/04/30 09:16:15 621910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44709|rtt_var:663|pto_duration:47361|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 621916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 621930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 621935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56598|
[2025/04/30 09:16:15 621942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575695177|now:1746004575621909|interv:73268|
[2025/04/30 09:16:15 621948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575695177|now:1746004575621909|interval:73268|pto_count:0|srtt:44709
[2025/04/30 09:16:15 621955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:56598|
[2025/04/30 09:16:15 621963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 621969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56598|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1195339|
[2025/04/30 09:16:15 621976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 621983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1517|
[2025/04/30 09:16:15 622028] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1517|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56598|now:1746004575621994|stream_id:0|stream_offset:1195339|
[2025/04/30 09:16:15 622038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1517|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 622045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56598|applimit:0|
[2025/04/30 09:16:15 622052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44709|rtt_var:663|pto_duration:47361|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 622059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 622065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 622071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57798|
[2025/04/30 09:16:15 622077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575695355|now:1746004575622052|interv:73303|
[2025/04/30 09:16:15 622084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575695355|now:1746004575622052|interval:73303|pto_count:0|srtt:44709
[2025/04/30 09:16:15 622091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:57798|
[2025/04/30 09:16:15 622098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 622104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57798|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1196526|
[2025/04/30 09:16:15 622111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 622117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575623117|now:1746004575622117|interv:1000|
[2025/04/30 09:16:15 622129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 622135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 622141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575623117|
[2025/04/30 09:16:15 622148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575623117|
[2025/04/30 09:16:15 622152] [debug] |xqc_engine_wakeup_after|wakeup:1746004575623117|now:1746004575622152|diff:965|
[2025/04/30 09:16:15 622157] [debug] |xqc_engine_main_logic|END|now:1746004575621736|
[2025/04/30 09:16:15 622249] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575622247|
[2025/04/30 09:16:15 622258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 622267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:628|
[2025/04/30 09:16:15 622274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:630|
[2025/04/30 09:16:15 622283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:630|
[2025/04/30 09:16:15 622290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 622297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1452|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1455|path_largest_ack:1452|
[2025/04/30 09:16:15 622304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54009|prior_delivered:1102843|prior_time:1746004575574315|is_app_limited:0|send_elapse:46083|ack_elapse:47932|ctl_first_sent_time:1746004575575899|lagest_ack_time:1746004575622247|curr_delivered:1156852|
[2025/04/30 09:16:15 622312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575575899|
[2025/04/30 09:16:15 622320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:458||sndq_packets_used_bytes:0|sndq_packets_free:31|
[2025/04/30 09:16:15 622327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1453|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1455|path_largest_ack:1453|
[2025/04/30 09:16:15 622334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52809|prior_delivered:1105243|prior_time:1746004575576318|is_app_limited:0|send_elapse:46149|ack_elapse:45929|ctl_first_sent_time:1746004575577929|lagest_ack_time:1746004575622247|curr_delivered:1158052|
[2025/04/30 09:16:15 622341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575577929|
[2025/04/30 09:16:15 622348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:457||sndq_packets_used_bytes:0|sndq_packets_free:32|
[2025/04/30 09:16:15 622355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1454|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1455|path_largest_ack:1454|
[2025/04/30 09:16:15 622362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52809|prior_delivered:1105243|prior_time:1746004575576318|is_app_limited:0|send_elapse:46149|ack_elapse:45929|ctl_first_sent_time:1746004575577929|lagest_ack_time:1746004575622247|curr_delivered:1159252|
[2025/04/30 09:16:15 622366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575578064|
[2025/04/30 09:16:15 622370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:456||sndq_packets_used_bytes:0|sndq_packets_free:33|
[2025/04/30 09:16:15 622383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1455|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1455|path_largest_ack:1455|
[2025/04/30 09:16:15 622390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52809|prior_delivered:1107643|prior_time:1746004575578280|is_app_limited:0|send_elapse:46085|ack_elapse:43967|ctl_first_sent_time:1746004575579848|lagest_ack_time:1746004575622247|curr_delivered:1160452|
[2025/04/30 09:16:15 622398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575579848|
[2025/04/30 09:16:15 622404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:455||sndq_packets_used_bytes:0|sndq_packets_free:34|
[2025/04/30 09:16:15 622409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44709|rttvar:663|minrtt:30425|latest_rtt:42399|ack_delay:0|
[2025/04/30 09:16:15 622414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44420|rttvar:1075|minrtt:30425|latest_rtt:42399|ack_delay:0|
[2025/04/30 09:16:15 622418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1455|lost_pn:1452|thresh:3|
[2025/04/30 09:16:15 622422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 622427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44420|rtt_var:1075|pto_duration:48720|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 622431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 622435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 622439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52998|
[2025/04/30 09:16:15 622443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575696714|now:1746004575622426|interv:74288|
[2025/04/30 09:16:15 622447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575696714|now:1746004575622426|interval:74288|pto_count:0|srtt:44420
[2025/04/30 09:16:15 622452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46085, ack_elapse 43967, delivered 52809|rate 1145904|lost 298|
[2025/04/30 09:16:15 622456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1145904) in round 24|
[2025/04/30 09:16:15 622461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 622465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 622471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:4800|po_sent_time:1746004575579848|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 622478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:4800|po_sent_time:1746004575579848|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 622486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:52998|srtt:44420|latest_rtt:42399|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 622496] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:101402|inflight:52998|mode:2|applimit:0|pacing_rate:1206953|bw:1206953|srtt:44420|latest_rtt:42399|min_rtt:30425|send:1484|lost:298|tlp:0|recv:619|recovery:0|slow_start:0|conn_life:1150531|acked:4800|delivered:1160452|is_cwnd_limited:0|
[2025/04/30 09:16:15 622502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 622506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17920327|max_data_old:17915579|
[2025/04/30 09:16:15 622510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 622514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1667399|max_stream_data_old=1662651|
[2025/04/30 09:16:15 622519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 622524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:16:15 622529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:630|largest:630|pns:2|
[2025/04/30 09:16:15 622533] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:630|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575622247|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 622538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695622247|now:1746004575622247|interv:120000000|
[2025/04/30 09:16:15 622543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695622247|now:1746004575622247|interv:120000000|
[2025/04/30 09:16:15 622547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575623117|pq_index:0|
[2025/04/30 09:16:15 622552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575621736|
[2025/04/30 09:16:15 622558] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575622558|
[2025/04/30 09:16:15 622566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575622565|
[2025/04/30 09:16:15 622574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 622579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16258497|
[2025/04/30 09:16:15 622583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:52998|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 622588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:16:15 622593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 622597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 622601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 622605] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1667399|
[2025/04/30 09:16:15 622614] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1666578|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:435322|offset:4748|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 622619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 622623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 622627] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1667399|
[2025/04/30 09:16:15 622632] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1666578|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:430574|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 622639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 622647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:630|ack_delay:399|first_ack_range:0|largest_pkt_recv_time:1746004575622247|
[2025/04/30 09:16:15 622654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:630|low:630|pkt_pns:2|
[2025/04/30 09:16:15 622659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:628|low:595|pkt_pns:2|
[2025/04/30 09:16:15 622663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:630|frame_largest_recv:630|
[2025/04/30 09:16:15 622667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 622672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44420|min_srtt:44420|path_bw:1206953|loss_rate:7.07|path_pto:0|
[2025/04/30 09:16:15 622677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44420|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 622681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 622686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44420|min_srtt:44420|path_bw:1206953|loss_rate:7.07|path_pto:0|
[2025/04/30 09:16:15 622690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44420|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 622695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 622699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44420|min_srtt:44420|path_bw:1206953|loss_rate:7.07|path_pto:0|
[2025/04/30 09:16:15 622703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:52998|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1239258|
[2025/04/30 09:16:15 622708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44420|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 622716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 622722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44420|min_srtt:44420|path_bw:1206953|loss_rate:7.07|path_pto:0|
[2025/04/30 09:16:15 622730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:52998|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1240445|
[2025/04/30 09:16:15 622737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44420|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 622743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 622747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44420|min_srtt:44420|path_bw:1206953|loss_rate:7.07|path_pto:0|
[2025/04/30 09:16:15 622751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:52998|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1241632|
[2025/04/30 09:16:15 622755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44420|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 622760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 622764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44420|min_srtt:44420|path_bw:1206953|loss_rate:7.07|path_pto:0|
[2025/04/30 09:16:15 622768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:52998|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1242819|
[2025/04/30 09:16:15 622772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44420|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 622777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 622781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44420|min_srtt:44420|path_bw:1206953|loss_rate:7.07|path_pto:0|
[2025/04/30 09:16:15 622785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48022|inflight:52998|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1244006|
[2025/04/30 09:16:15 622790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 622793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 622797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 622803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 622810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 622817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1518|
[2025/04/30 09:16:15 622867] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1518|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52998|now:1746004575622831|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 622896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1518|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 622904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1518|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 622910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52998|applimit:0|
[2025/04/30 09:16:15 622917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44420|rtt_var:1075|pto_duration:48720|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 622924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 622930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 622936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53009|
[2025/04/30 09:16:15 622942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575697551|now:1746004575622916|interv:74635|
[2025/04/30 09:16:15 622948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575697551|now:1746004575622916|interval:74635|pto_count:0|srtt:44420
[2025/04/30 09:16:15 622955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:53009|
[2025/04/30 09:16:15 622963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 622971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1519|
[2025/04/30 09:16:15 623034] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1519|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53009|now:1746004575622981|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 623045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1519|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 623052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1519|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 623059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53009|applimit:0|
[2025/04/30 09:16:15 623065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44420|rtt_var:1075|pto_duration:48720|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 623073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 623079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 623086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53020|
[2025/04/30 09:16:15 623100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575697701|now:1746004575623065|interv:74636|
[2025/04/30 09:16:15 623106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575697701|now:1746004575623065|interval:74636|pto_count:0|srtt:44420
[2025/04/30 09:16:15 623113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:53020|
[2025/04/30 09:16:15 623121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 623127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:53020|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1196526|
[2025/04/30 09:16:15 623134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 623141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 623147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575623117|
[2025/04/30 09:16:15 623154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575623117|
[2025/04/30 09:16:15 623160] [debug] |xqc_engine_wakeup_after|wakeup:1746004575623117|now:1746004575623160|diff:18446744073709551573|
[2025/04/30 09:16:15 623167] [debug] |xqc_engine_main_logic|END|now:1746004575622565|
[2025/04/30 09:16:15 623176] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575623176|
[2025/04/30 09:16:15 623182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575623117|pq_index:0|
[2025/04/30 09:16:15 623187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575622565|
[2025/04/30 09:16:15 623196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575623194|
[2025/04/30 09:16:15 623203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575623117|now:1746004575623194|
[2025/04/30 09:16:15 623210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575623117|now:1746004575623194|
[2025/04/30 09:16:15 623216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 623223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 623230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44420|min_srtt:44420|path_bw:1206953|loss_rate:7.00|path_pto:0|
[2025/04/30 09:16:15 623236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:53020|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1244006|
[2025/04/30 09:16:15 623243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 623249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 623253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 623258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 623272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 623276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:53020|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1196526|
[2025/04/30 09:16:15 623280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 623285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1520|
[2025/04/30 09:16:15 623326] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1520|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:53020|now:1746004575623295|stream_id:0|stream_offset:1196526|
[2025/04/30 09:16:15 623333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1520|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 623338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53020|applimit:0|
[2025/04/30 09:16:15 623342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44420|rtt_var:1075|pto_duration:48720|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 623347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 623351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 623355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54228|
[2025/04/30 09:16:15 623359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575698015|now:1746004575623342|interv:74673|
[2025/04/30 09:16:15 623363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575698015|now:1746004575623342|interval:74673|pto_count:0|srtt:44420
[2025/04/30 09:16:15 623367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54228|
[2025/04/30 09:16:15 623372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 623377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54228|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1197713|
[2025/04/30 09:16:15 623384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 623391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1521|
[2025/04/30 09:16:15 623421] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1521|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54228|now:1746004575623401|stream_id:0|stream_offset:1197713|
[2025/04/30 09:16:15 623427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1521|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 623432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54228|applimit:0|
[2025/04/30 09:16:15 623436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44420|rtt_var:1075|pto_duration:48720|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 623445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 623448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 623452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55428|
[2025/04/30 09:16:15 623456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575698121|now:1746004575623435|interv:74686|
[2025/04/30 09:16:15 623460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575698121|now:1746004575623435|interval:74686|pto_count:0|srtt:44420
[2025/04/30 09:16:15 623467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:55428|
[2025/04/30 09:16:15 623475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 623482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55428|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1198900|
[2025/04/30 09:16:15 623488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 623493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575624493|now:1746004575623493|interv:1000|
[2025/04/30 09:16:15 623497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 623501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 623505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575624493|
[2025/04/30 09:16:15 623509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575624493|
[2025/04/30 09:16:15 623513] [debug] |xqc_engine_wakeup_after|wakeup:1746004575624493|now:1746004575623513|diff:980|
[2025/04/30 09:16:15 623517] [debug] |xqc_engine_main_logic|END|now:1746004575623194|
[2025/04/30 09:16:15 624276] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575624274|
[2025/04/30 09:16:15 624294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 624303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:630|
[2025/04/30 09:16:15 624310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:631|
[2025/04/30 09:16:15 624319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:631|
[2025/04/30 09:16:15 624325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 624333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1456|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1457|path_largest_ack:1456|
[2025/04/30 09:16:15 624339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54009|prior_delivered:1107643|prior_time:1746004575578280|is_app_limited:0|send_elapse:46252|ack_elapse:45994|ctl_first_sent_time:1746004575580015|lagest_ack_time:1746004575624274|curr_delivered:1161652|
[2025/04/30 09:16:15 624346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575580015|
[2025/04/30 09:16:15 624353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:460||sndq_packets_used_bytes:0|sndq_packets_free:29|
[2025/04/30 09:16:15 624359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1457|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1457|path_largest_ack:1457|
[2025/04/30 09:16:15 624382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52809|prior_delivered:1110043|prior_time:1746004575580295|is_app_limited:0|send_elapse:46105|ack_elapse:43979|ctl_first_sent_time:1746004575581849|lagest_ack_time:1746004575624274|curr_delivered:1162852|
[2025/04/30 09:16:15 624390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575581849|
[2025/04/30 09:16:15 624397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:459||sndq_packets_used_bytes:0|sndq_packets_free:30|
[2025/04/30 09:16:15 624403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44420|rttvar:1075|minrtt:30425|latest_rtt:42425|ack_delay:0|
[2025/04/30 09:16:15 624409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44171|rttvar:1305|minrtt:30425|latest_rtt:42425|ack_delay:0|
[2025/04/30 09:16:15 624413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1457|lost_pn:1454|thresh:3|
[2025/04/30 09:16:15 624417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 624421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44171|rtt_var:1305|pto_duration:49391|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 624426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 624430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 624434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53028|
[2025/04/30 09:16:15 624438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575698792|now:1746004575624421|interv:74371|
[2025/04/30 09:16:15 624442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575698792|now:1746004575624421|interval:74371|pto_count:0|srtt:44171
[2025/04/30 09:16:15 624447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46105, ack_elapse 43979, delivered 52809|rate 1145407|lost 298|
[2025/04/30 09:16:15 624451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1145407) in round 24|
[2025/04/30 09:16:15 624455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 624460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 624464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575581849|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 624468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575581849|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 624473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:53028|srtt:44171|latest_rtt:42425|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 624482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 624486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17922701|max_data_old:17920327|
[2025/04/30 09:16:15 624490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 624494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1669773|max_stream_data_old=1667399|
[2025/04/30 09:16:15 624499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575649274|now:1746004575624274|interv:25000|
[2025/04/30 09:16:15 624504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575624274|max_ack_delay:25000|
[2025/04/30 09:16:15 624509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:631|largest:631|pns:2|
[2025/04/30 09:16:15 624513] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:631|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575624274|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 624518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695624274|now:1746004575624274|interv:120000000|
[2025/04/30 09:16:15 624522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695624274|now:1746004575624274|interv:120000000|
[2025/04/30 09:16:15 624526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575624493|pq_index:0|
[2025/04/30 09:16:15 624531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575623194|
[2025/04/30 09:16:15 624535] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575624535|
[2025/04/30 09:16:15 624540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575624539|
[2025/04/30 09:16:15 624544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575624493|now:1746004575624539|
[2025/04/30 09:16:15 624549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575624493|now:1746004575624539|
[2025/04/30 09:16:15 624553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 624557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 624562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 624566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:53028|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 624572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 624576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 624580] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1669773|
[2025/04/30 09:16:15 624585] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1668952|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:430574|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 624594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 624598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 624602] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1669773|
[2025/04/30 09:16:15 624607] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1668952|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:428200|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 624611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 624616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44171|min_srtt:44171|path_bw:1206953|loss_rate:6.93|path_pto:0|
[2025/04/30 09:16:15 624621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44171|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 624626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 624630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44171|min_srtt:44171|path_bw:1206953|loss_rate:6.93|path_pto:0|
[2025/04/30 09:16:15 624634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44171|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 624639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 624643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44171|min_srtt:44171|path_bw:1206953|loss_rate:6.93|path_pto:0|
[2025/04/30 09:16:15 624647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:53028|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1244006|
[2025/04/30 09:16:15 624652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44171|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 624656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 624660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44171|min_srtt:44171|path_bw:1206953|loss_rate:6.93|path_pto:0|
[2025/04/30 09:16:15 624665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:53028|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1245193|
[2025/04/30 09:16:15 624669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44171|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 624676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 624681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44171|min_srtt:44171|path_bw:1206953|loss_rate:6.93|path_pto:0|
[2025/04/30 09:16:15 624685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48022|inflight:53028|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1246380|
[2025/04/30 09:16:15 624690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 624694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 624698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 624702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 624707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 624711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1522|
[2025/04/30 09:16:15 624748] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1522|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53028|now:1746004575624718|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 624755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1522|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 624761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1522|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 624768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53028|applimit:0|
[2025/04/30 09:16:15 624775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44171|rtt_var:1305|pto_duration:49391|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 624782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 624789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 624795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53039|
[2025/04/30 09:16:15 624801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575700109|now:1746004575624774|interv:75335|
[2025/04/30 09:16:15 624808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575700109|now:1746004575624774|interval:75335|pto_count:0|srtt:44171
[2025/04/30 09:16:15 624815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:53039|
[2025/04/30 09:16:15 624823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 624830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1523|
[2025/04/30 09:16:15 624864] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1523|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53039|now:1746004575624840|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 624901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1523|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 624909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1523|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 624916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53039|applimit:0|
[2025/04/30 09:16:15 624923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44171|rtt_var:1305|pto_duration:49391|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 624930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 624937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 624942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53050|
[2025/04/30 09:16:15 624948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575700231|now:1746004575624922|interv:75309|
[2025/04/30 09:16:15 624954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575700231|now:1746004575624922|interval:75309|pto_count:0|srtt:44171
[2025/04/30 09:16:15 624961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:53050|
[2025/04/30 09:16:15 624968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 624975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53050|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1198900|
[2025/04/30 09:16:15 624982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 624989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1524|
[2025/04/30 09:16:15 625034] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1524|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53050|now:1746004575625001|stream_id:0|stream_offset:1198900|
[2025/04/30 09:16:15 625045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1524|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 625052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53050|applimit:0|
[2025/04/30 09:16:15 625059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44171|rtt_var:1305|pto_duration:49391|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 625066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 625072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 625079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54250|
[2025/04/30 09:16:15 625091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575700392|now:1746004575625058|interv:75334|
[2025/04/30 09:16:15 625097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575700392|now:1746004575625058|interval:75334|pto_count:0|srtt:44171
[2025/04/30 09:16:15 625104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54250|
[2025/04/30 09:16:15 625112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 625116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54250|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1200087|
[2025/04/30 09:16:15 625120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 625126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575626126|now:1746004575625126|interv:1000|
[2025/04/30 09:16:15 625132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 625138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 625144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575626126|
[2025/04/30 09:16:15 625150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575626126|
[2025/04/30 09:16:15 625157] [debug] |xqc_engine_wakeup_after|wakeup:1746004575626126|now:1746004575625157|diff:969|
[2025/04/30 09:16:15 625164] [debug] |xqc_engine_main_logic|END|now:1746004575624539|
[2025/04/30 09:16:15 625172] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575625172|
[2025/04/30 09:16:15 625179] [debug] |xqc_engine_wakeup_after|wakeup:1746004575626126|now:1746004575625178|diff:948|
[2025/04/30 09:16:15 625185] [debug] |xqc_engine_main_logic|END|now:1746004575625172|
[2025/04/30 09:16:15 626255] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575626254|
[2025/04/30 09:16:15 626272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 626283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:631|
[2025/04/30 09:16:15 626289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:632|
[2025/04/30 09:16:15 626298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:632|
[2025/04/30 09:16:15 626304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 626312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1458|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1459|path_largest_ack:1458|
[2025/04/30 09:16:15 626319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54009|prior_delivered:1110043|prior_time:1746004575580295|is_app_limited:0|send_elapse:46259|ack_elapse:45959|ctl_first_sent_time:1746004575582003|lagest_ack_time:1746004575626254|curr_delivered:1164052|
[2025/04/30 09:16:15 626327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575582003|
[2025/04/30 09:16:15 626334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:462||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 09:16:15 626340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1459|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1459|path_largest_ack:1459|
[2025/04/30 09:16:15 626355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52809|prior_delivered:1112443|prior_time:1746004575582354|is_app_limited:0|send_elapse:46150|ack_elapse:43900|ctl_first_sent_time:1746004575583944|lagest_ack_time:1746004575626254|curr_delivered:1165252|
[2025/04/30 09:16:15 626363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575583944|
[2025/04/30 09:16:15 626369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:461||sndq_packets_used_bytes:0|sndq_packets_free:28|
[2025/04/30 09:16:15 626376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44171|rttvar:1305|minrtt:30425|latest_rtt:42310|ack_delay:0|
[2025/04/30 09:16:15 626383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43938|rttvar:1444|minrtt:30425|latest_rtt:42310|ack_delay:0|
[2025/04/30 09:16:15 626391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1459|lost_pn:1456|thresh:3|
[2025/04/30 09:16:15 626398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 626404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43938|rtt_var:1444|pto_duration:49714|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 626411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 626418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 626424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51850|
[2025/04/30 09:16:15 626431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575700715|now:1746004575626404|interv:74311|
[2025/04/30 09:16:15 626436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575700715|now:1746004575626404|interval:74311|pto_count:0|srtt:43938
[2025/04/30 09:16:15 626441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46150, ack_elapse 43900, delivered 52809|rate 1144290|lost 298|
[2025/04/30 09:16:15 626445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1144290) in round 24|
[2025/04/30 09:16:15 626449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 626454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 626458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575583944|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 626462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575583944|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 626467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:51850|srtt:43938|latest_rtt:42310|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 626472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 626480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17925075|max_data_old:17922701|
[2025/04/30 09:16:15 626484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 626488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1672147|max_stream_data_old=1669773|
[2025/04/30 09:16:15 626493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:632|largest:632|pns:2|
[2025/04/30 09:16:15 626498] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:632|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575626254|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 626503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695626254|now:1746004575626254|interv:120000000|
[2025/04/30 09:16:15 626507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695626254|now:1746004575626254|interv:120000000|
[2025/04/30 09:16:15 626511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575626126|pq_index:0|
[2025/04/30 09:16:15 626515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575624539|
[2025/04/30 09:16:15 626519] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575626519|
[2025/04/30 09:16:15 626524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575626523|
[2025/04/30 09:16:15 626529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575626126|now:1746004575626523|
[2025/04/30 09:16:15 626533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575626126|now:1746004575626523|
[2025/04/30 09:16:15 626537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 626541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 626546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 626550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:51850|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 626556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 626560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 626564] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1672147|
[2025/04/30 09:16:15 626569] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1671326|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:428200|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 626575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 626578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 626582] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1672147|
[2025/04/30 09:16:15 626587] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1671326|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:425826|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 626595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 626600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43938|min_srtt:43938|path_bw:1206953|loss_rate:6.83|path_pto:0|
[2025/04/30 09:16:15 626604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43938|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 626609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 626613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43938|min_srtt:43938|path_bw:1206953|loss_rate:6.83|path_pto:0|
[2025/04/30 09:16:15 626617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43938|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 626622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 626626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43938|min_srtt:43938|path_bw:1206953|loss_rate:6.83|path_pto:0|
[2025/04/30 09:16:15 626631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:51850|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1246380|
[2025/04/30 09:16:15 626636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43938|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 626640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 626644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43938|min_srtt:43938|path_bw:1206953|loss_rate:6.83|path_pto:0|
[2025/04/30 09:16:15 626649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:51850|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1247567|
[2025/04/30 09:16:15 626653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43938|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 626657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 626662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43938|min_srtt:43938|path_bw:1206953|loss_rate:6.83|path_pto:0|
[2025/04/30 09:16:15 626666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49222|inflight:51850|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1248754|
[2025/04/30 09:16:15 626670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 626677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 626681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 626685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 626690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 626695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1525|
[2025/04/30 09:16:15 626734] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1525|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51850|now:1746004575626702|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 626743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1525|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 626751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1525|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 626757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51850|applimit:0|
[2025/04/30 09:16:15 626765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43938|rtt_var:1444|pto_duration:49714|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 626770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 626774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 626778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51861|
[2025/04/30 09:16:15 626782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575702416|now:1746004575626764|interv:75652|
[2025/04/30 09:16:15 626786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575702416|now:1746004575626764|interval:75652|pto_count:0|srtt:43938
[2025/04/30 09:16:15 626790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:51861|
[2025/04/30 09:16:15 626795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 626800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1526|
[2025/04/30 09:16:15 626834] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1526|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51861|now:1746004575626806|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 626843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1526|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 626850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1526|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 626862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51861|applimit:0|
[2025/04/30 09:16:15 626869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43938|rtt_var:1444|pto_duration:49714|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 626896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 626902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 626908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51872|
[2025/04/30 09:16:15 626914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575702520|now:1746004575626868|interv:75652|
[2025/04/30 09:16:15 626920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575702520|now:1746004575626868|interval:75652|pto_count:0|srtt:43938
[2025/04/30 09:16:15 626927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:51872|
[2025/04/30 09:16:15 626934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 626941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51872|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1200087|
[2025/04/30 09:16:15 626948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 626954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1527|
[2025/04/30 09:16:15 627025] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1527|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51872|now:1746004575626966|stream_id:0|stream_offset:1200087|
[2025/04/30 09:16:15 627036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1527|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 627043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51872|applimit:0|
[2025/04/30 09:16:15 627050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43938|rtt_var:1444|pto_duration:49714|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 627057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 627063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 627069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53072|
[2025/04/30 09:16:15 627076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575702680|now:1746004575627050|interv:75630|
[2025/04/30 09:16:15 627082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575702680|now:1746004575627050|interval:75630|pto_count:0|srtt:43938
[2025/04/30 09:16:15 627087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:53072|
[2025/04/30 09:16:15 627092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 627102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53072|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 627106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 627110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1528|
[2025/04/30 09:16:15 627142] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1528|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53072|now:1746004575627118|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 627148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1528|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 627154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53072|applimit:0|
[2025/04/30 09:16:15 627161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43938|rtt_var:1444|pto_duration:49714|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 627168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 627173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 627180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54272|
[2025/04/30 09:16:15 627186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575702832|now:1746004575627160|interv:75672|
[2025/04/30 09:16:15 627193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575702832|now:1746004575627160|interval:75672|pto_count:0|srtt:43938
[2025/04/30 09:16:15 627200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54272|
[2025/04/30 09:16:15 627207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 627211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54272|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1202461|
[2025/04/30 09:16:15 627216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 627220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575628220|now:1746004575627220|interv:1000|
[2025/04/30 09:16:15 627224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 627228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 627232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575628220|
[2025/04/30 09:16:15 627236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575628220|
[2025/04/30 09:16:15 627240] [debug] |xqc_engine_wakeup_after|wakeup:1746004575628220|now:1746004575627240|diff:980|
[2025/04/30 09:16:15 627245] [debug] |xqc_engine_main_logic|END|now:1746004575626523|
[2025/04/30 09:16:15 627250] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575627250|
[2025/04/30 09:16:15 627254] [debug] |xqc_engine_wakeup_after|wakeup:1746004575628220|now:1746004575627254|diff:966|
[2025/04/30 09:16:15 627258] [debug] |xqc_engine_main_logic|END|now:1746004575627250|
[2025/04/30 09:16:15 628250] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575628249|
[2025/04/30 09:16:15 628274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 628283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:632|
[2025/04/30 09:16:15 628290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:633|
[2025/04/30 09:16:15 628299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:633|
[2025/04/30 09:16:15 628306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 628314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1460|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1461|path_largest_ack:1460|
[2025/04/30 09:16:15 628320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54009|prior_delivered:1112443|prior_time:1746004575582354|is_app_limited:0|send_elapse:46317|ack_elapse:45895|ctl_first_sent_time:1746004575584111|lagest_ack_time:1746004575628249|curr_delivered:1166452|
[2025/04/30 09:16:15 628327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575584111|
[2025/04/30 09:16:15 628334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:464||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 09:16:15 628340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1461|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1461|path_largest_ack:1461|
[2025/04/30 09:16:15 628345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52809|prior_delivered:1114843|prior_time:1746004575584295|is_app_limited:0|send_elapse:46087|ack_elapse:43954|ctl_first_sent_time:1746004575585836|lagest_ack_time:1746004575628249|curr_delivered:1167652|
[2025/04/30 09:16:15 628352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575585836|
[2025/04/30 09:16:15 628359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:463||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:16:15 628366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43938|rttvar:1444|minrtt:30425|latest_rtt:42413|ack_delay:0|
[2025/04/30 09:16:15 628372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43747|rttvar:1464|minrtt:30425|latest_rtt:42413|ack_delay:0|
[2025/04/30 09:16:15 628378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1461|lost_pn:1458|thresh:3|
[2025/04/30 09:16:15 628385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 628391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43747|rtt_var:1464|pto_duration:49603|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 628399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 628406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 628412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51872|
[2025/04/30 09:16:15 628418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575702721|now:1746004575628391|interv:74330|
[2025/04/30 09:16:15 628424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575702721|now:1746004575628391|interval:74330|pto_count:0|srtt:43747
[2025/04/30 09:16:15 628438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46087, ack_elapse 43954, delivered 52809|rate 1145854|lost 298|
[2025/04/30 09:16:15 628444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1145854) in round 24|
[2025/04/30 09:16:15 628448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 628452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 628457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575585836|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 628461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575585836|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 628466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:51872|srtt:43747|latest_rtt:42413|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 628471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 628475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17927449|max_data_old:17925075|
[2025/04/30 09:16:15 628479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 628483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1674521|max_stream_data_old=1672147|
[2025/04/30 09:16:15 628488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:633|largest:633|pns:2|
[2025/04/30 09:16:15 628493] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:633|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575628249|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 628498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695628249|now:1746004575628249|interv:120000000|
[2025/04/30 09:16:15 628502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695628249|now:1746004575628249|interv:120000000|
[2025/04/30 09:16:15 628506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575628220|pq_index:0|
[2025/04/30 09:16:15 628510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575626523|
[2025/04/30 09:16:15 628514] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575628514|
[2025/04/30 09:16:15 628520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575628518|
[2025/04/30 09:16:15 628524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575628220|now:1746004575628518|
[2025/04/30 09:16:15 628528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575628220|now:1746004575628518|
[2025/04/30 09:16:15 628532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 628540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 628545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 628549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:51872|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 628555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 628559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 628563] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1674521|
[2025/04/30 09:16:15 628568] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1673700|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:425826|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 628574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 628578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 628581] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1674521|
[2025/04/30 09:16:15 628586] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1673700|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:423452|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 628591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 628596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43747|min_srtt:43747|path_bw:1206953|loss_rate:6.70|path_pto:0|
[2025/04/30 09:16:15 628600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43747|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 628605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 628609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43747|min_srtt:43747|path_bw:1206953|loss_rate:6.70|path_pto:0|
[2025/04/30 09:16:15 628614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43747|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 628618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 628622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43747|min_srtt:43747|path_bw:1206953|loss_rate:6.70|path_pto:0|
[2025/04/30 09:16:15 628626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:51872|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1248754|
[2025/04/30 09:16:15 628631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43747|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 628638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 628642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43747|min_srtt:43747|path_bw:1206953|loss_rate:6.70|path_pto:0|
[2025/04/30 09:16:15 628647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:51872|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1249941|
[2025/04/30 09:16:15 628651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43747|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 628655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 628660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43747|min_srtt:43747|path_bw:1206953|loss_rate:6.70|path_pto:0|
[2025/04/30 09:16:15 628664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49222|inflight:51872|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1251128|
[2025/04/30 09:16:15 628668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 628672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 628676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 628680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 628685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 628689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1529|
[2025/04/30 09:16:15 628725] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1529|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51872|now:1746004575628696|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 628731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1529|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 628736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1529|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 628743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51872|applimit:0|
[2025/04/30 09:16:15 628750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43747|rtt_var:1464|pto_duration:49603|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 628757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 628764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 628770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51883|
[2025/04/30 09:16:15 628783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575704299|now:1746004575628750|interv:75549|
[2025/04/30 09:16:15 628789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575704299|now:1746004575628750|interval:75549|pto_count:0|srtt:43747
[2025/04/30 09:16:15 628796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:51883|
[2025/04/30 09:16:15 628805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 628812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1530|
[2025/04/30 09:16:15 628849] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1530|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51883|now:1746004575628822|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 628859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1530|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 628866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1530|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 628895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51883|applimit:0|
[2025/04/30 09:16:15 628902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43747|rtt_var:1464|pto_duration:49603|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 628909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 628915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 628921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51894|
[2025/04/30 09:16:15 628927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575704425|now:1746004575628901|interv:75524|
[2025/04/30 09:16:15 628934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575704425|now:1746004575628901|interval:75524|pto_count:0|srtt:43747
[2025/04/30 09:16:15 628940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:51894|
[2025/04/30 09:16:15 628948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 628954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51894|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1202461|
[2025/04/30 09:16:15 628961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 628968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1531|
[2025/04/30 09:16:15 629015] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1531|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51894|now:1746004575628979|stream_id:0|stream_offset:1202461|
[2025/04/30 09:16:15 629026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1531|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 629040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51894|applimit:0|
[2025/04/30 09:16:15 629047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43747|rtt_var:1464|pto_duration:49603|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 629054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 629061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 629068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53094|
[2025/04/30 09:16:15 629074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575704582|now:1746004575629046|interv:75536|
[2025/04/30 09:16:15 629080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575704582|now:1746004575629046|interval:75536|pto_count:0|srtt:43747
[2025/04/30 09:16:15 629088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:53094|
[2025/04/30 09:16:15 629096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 629102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53094|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1203648|
[2025/04/30 09:16:15 629109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 629116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1532|
[2025/04/30 09:16:15 629160] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1532|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53094|now:1746004575629127|stream_id:0|stream_offset:1203648|
[2025/04/30 09:16:15 629170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1532|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 629177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53094|applimit:0|
[2025/04/30 09:16:15 629184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43747|rtt_var:1464|pto_duration:49603|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 629189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 629193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 629197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54294|
[2025/04/30 09:16:15 629201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575704730|now:1746004575629184|interv:75546|
[2025/04/30 09:16:15 629205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575704730|now:1746004575629184|interval:75546|pto_count:0|srtt:43747
[2025/04/30 09:16:15 629210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54294|
[2025/04/30 09:16:15 629220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 629224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54294|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1204835|
[2025/04/30 09:16:15 629228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 629232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575630232|now:1746004575629232|interv:1000|
[2025/04/30 09:16:15 629236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 629240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 629245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575630232|
[2025/04/30 09:16:15 629249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575630232|
[2025/04/30 09:16:15 629253] [debug] |xqc_engine_wakeup_after|wakeup:1746004575630232|now:1746004575629253|diff:979|
[2025/04/30 09:16:15 629257] [debug] |xqc_engine_main_logic|END|now:1746004575628518|
[2025/04/30 09:16:15 629263] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575629263|
[2025/04/30 09:16:15 629267] [debug] |xqc_engine_wakeup_after|wakeup:1746004575630232|now:1746004575629267|diff:965|
[2025/04/30 09:16:15 629271] [debug] |xqc_engine_main_logic|END|now:1746004575629263|
[2025/04/30 09:16:15 630338] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575630337|
[2025/04/30 09:16:15 630349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575630232|pq_index:0|
[2025/04/30 09:16:15 630354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575628518|
[2025/04/30 09:16:15 630359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575630358|
[2025/04/30 09:16:15 630364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575630232|now:1746004575630358|
[2025/04/30 09:16:15 630369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575630232|now:1746004575630358|
[2025/04/30 09:16:15 630373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 630377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 630382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43747|min_srtt:43747|path_bw:1206953|loss_rate:6.57|path_pto:0|
[2025/04/30 09:16:15 630387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:54294|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1251128|
[2025/04/30 09:16:15 630392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 630396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 630400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 630404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 630414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 630419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54294|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1204835|
[2025/04/30 09:16:15 630423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 630427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1533|
[2025/04/30 09:16:15 630463] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1533|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54294|now:1746004575630436|stream_id:0|stream_offset:1204835|
[2025/04/30 09:16:15 630469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1533|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 630481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54294|applimit:0|
[2025/04/30 09:16:15 630485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43747|rtt_var:1464|pto_duration:49603|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 630490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 630494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 630497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55494|
[2025/04/30 09:16:15 630501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575706039|now:1746004575630485|interv:75554|
[2025/04/30 09:16:15 630506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575706039|now:1746004575630485|interval:75554|pto_count:0|srtt:43747
[2025/04/30 09:16:15 630510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:55494|
[2025/04/30 09:16:15 630515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 630520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55494|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1206022|
[2025/04/30 09:16:15 630524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 630528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1534|
[2025/04/30 09:16:15 630552] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1534|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55494|now:1746004575630534|stream_id:0|stream_offset:1206022|
[2025/04/30 09:16:15 630558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1534|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 630562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55494|applimit:0|
[2025/04/30 09:16:15 630566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43747|rtt_var:1464|pto_duration:49603|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 630571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 630579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 630583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56694|
[2025/04/30 09:16:15 630587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575706137|now:1746004575630566|interv:75571|
[2025/04/30 09:16:15 630591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575706137|now:1746004575630566|interval:75571|pto_count:0|srtt:43747
[2025/04/30 09:16:15 630595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:56694|
[2025/04/30 09:16:15 630600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 630604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56694|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1207209|
[2025/04/30 09:16:15 630608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 630612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575631612|now:1746004575630612|interv:1000|
[2025/04/30 09:16:15 630616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 630620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 630624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575631612|
[2025/04/30 09:16:15 630628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575631612|
[2025/04/30 09:16:15 630632] [debug] |xqc_engine_wakeup_after|wakeup:1746004575631612|now:1746004575630632|diff:980|
[2025/04/30 09:16:15 630637] [debug] |xqc_engine_main_logic|END|now:1746004575630358|
[2025/04/30 09:16:15 631705] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575631705|
[2025/04/30 09:16:15 631716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575631612|pq_index:0|
[2025/04/30 09:16:15 631721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575630358|
[2025/04/30 09:16:15 631726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575631725|
[2025/04/30 09:16:15 631731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575631612|now:1746004575631725|
[2025/04/30 09:16:15 631735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575631612|now:1746004575631725|
[2025/04/30 09:16:15 631739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 631743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 631749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43747|min_srtt:43747|path_bw:1206953|loss_rate:6.51|path_pto:0|
[2025/04/30 09:16:15 631753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:56694|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1251128|
[2025/04/30 09:16:15 631758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 631768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 631772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 631776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 631781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 631785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56694|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1207209|
[2025/04/30 09:16:15 631790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 631794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1535|
[2025/04/30 09:16:15 631828] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1535|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56694|now:1746004575631802|stream_id:0|stream_offset:1207209|
[2025/04/30 09:16:15 631835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1535|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 631840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56694|applimit:0|
[2025/04/30 09:16:15 631844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43747|rtt_var:1464|pto_duration:49603|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 631848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 631852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 631856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57894|
[2025/04/30 09:16:15 631860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575707405|now:1746004575631844|interv:75561|
[2025/04/30 09:16:15 631864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575707405|now:1746004575631844|interval:75561|pto_count:0|srtt:43747
[2025/04/30 09:16:15 631869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:57894|
[2025/04/30 09:16:15 631897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 631904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57894|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1208396|
[2025/04/30 09:16:15 631911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 631917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575632917|now:1746004575631917|interv:1000|
[2025/04/30 09:16:15 631923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 631929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 631942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575632917|
[2025/04/30 09:16:15 631949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575632917|
[2025/04/30 09:16:15 631955] [debug] |xqc_engine_wakeup_after|wakeup:1746004575632917|now:1746004575631955|diff:962|
[2025/04/30 09:16:15 631962] [debug] |xqc_engine_main_logic|END|now:1746004575631725|
[2025/04/30 09:16:15 632194] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575632193|
[2025/04/30 09:16:15 632206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 632215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:633|
[2025/04/30 09:16:15 632220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:635|
[2025/04/30 09:16:15 632229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:635|
[2025/04/30 09:16:15 632236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 632244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1462|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1465|path_largest_ack:1462|
[2025/04/30 09:16:15 632251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54009|prior_delivered:1114843|prior_time:1746004575584295|is_app_limited:0|send_elapse:46201|ack_elapse:47898|ctl_first_sent_time:1746004575585950|lagest_ack_time:1746004575632193|curr_delivered:1168852|
[2025/04/30 09:16:15 632259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575585950|
[2025/04/30 09:16:15 632266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:466||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:16:15 632273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1463|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1465|path_largest_ack:1463|
[2025/04/30 09:16:15 632279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52809|prior_delivered:1117243|prior_time:1746004575586247|is_app_limited:0|send_elapse:46041|ack_elapse:45946|ctl_first_sent_time:1746004575587803|lagest_ack_time:1746004575632193|curr_delivered:1170052|
[2025/04/30 09:16:15 632286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575587803|
[2025/04/30 09:16:15 632290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:465||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:16:15 632295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1464|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1465|path_largest_ack:1464|
[2025/04/30 09:16:15 632300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52809|prior_delivered:1117243|prior_time:1746004575586247|is_app_limited:0|send_elapse:46041|ack_elapse:45946|ctl_first_sent_time:1746004575587803|lagest_ack_time:1746004575632193|curr_delivered:1171252|
[2025/04/30 09:16:15 632308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575587958|
[2025/04/30 09:16:15 632314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:464||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 09:16:15 632321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1465|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1465|path_largest_ack:1465|
[2025/04/30 09:16:15 632333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52809|prior_delivered:1119643|prior_time:1746004575588248|is_app_limited:0|send_elapse:46055|ack_elapse:43945|ctl_first_sent_time:1746004575589795|lagest_ack_time:1746004575632193|curr_delivered:1172452|
[2025/04/30 09:16:15 632337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575589795|
[2025/04/30 09:16:15 632341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:463||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:16:15 632345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43747|rttvar:1464|minrtt:30425|latest_rtt:42398|ack_delay:0|
[2025/04/30 09:16:15 632350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43578|rttvar:1435|minrtt:30425|latest_rtt:42398|ack_delay:0|
[2025/04/30 09:16:15 632354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1465|lost_pn:1462|thresh:3|
[2025/04/30 09:16:15 632358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 632363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43578|rtt_var:1435|pto_duration:49318|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 632367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 632371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 632375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53094|
[2025/04/30 09:16:15 632379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575707120|now:1746004575632362|interv:74758|
[2025/04/30 09:16:15 632383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575707120|now:1746004575632362|interval:74758|pto_count:0|srtt:43578
[2025/04/30 09:16:15 632388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46055, ack_elapse 43945, delivered 52809|rate 1146650|lost 298|
[2025/04/30 09:16:15 632392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1146650) in round 24|
[2025/04/30 09:16:15 632397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 632401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 632405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:4800|po_sent_time:1746004575589795|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 632409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:4800|po_sent_time:1746004575589795|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 632414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:53094|srtt:43578|latest_rtt:42398|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 632419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 632426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17932197|max_data_old:17927449|
[2025/04/30 09:16:15 632430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 632434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1679269|max_stream_data_old=1674521|
[2025/04/30 09:16:15 632440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:635|largest:635|pns:2|
[2025/04/30 09:16:15 632444] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:635|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575632193|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 632449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695632193|now:1746004575632193|interv:120000000|
[2025/04/30 09:16:15 632453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695632193|now:1746004575632193|interv:120000000|
[2025/04/30 09:16:15 632457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575632917|pq_index:0|
[2025/04/30 09:16:15 632462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575631725|
[2025/04/30 09:16:15 632466] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575632466|
[2025/04/30 09:16:15 632471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575632470|
[2025/04/30 09:16:15 632476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 632481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16258497|
[2025/04/30 09:16:15 632485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:53094|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 632490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:16:15 632495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 632499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 632503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 632507] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1679269|
[2025/04/30 09:16:15 632512] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1678448|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:423452|offset:4748|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 632518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 632522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 632526] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1679269|
[2025/04/30 09:16:15 632530] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1678448|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:418704|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 632538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 632543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43578|min_srtt:43578|path_bw:1206953|loss_rate:6.48|path_pto:0|
[2025/04/30 09:16:15 632547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43578|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 632552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 632557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43578|min_srtt:43578|path_bw:1206953|loss_rate:6.48|path_pto:0|
[2025/04/30 09:16:15 632561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43578|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 632565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 632569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43578|min_srtt:43578|path_bw:1206953|loss_rate:6.48|path_pto:0|
[2025/04/30 09:16:15 632573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:53094|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1251128|
[2025/04/30 09:16:15 632578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43578|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 632582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 632587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43578|min_srtt:43578|path_bw:1206953|loss_rate:6.48|path_pto:0|
[2025/04/30 09:16:15 632591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:53094|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1252315|
[2025/04/30 09:16:15 632595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43578|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 632599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 632604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43578|min_srtt:43578|path_bw:1206953|loss_rate:6.48|path_pto:0|
[2025/04/30 09:16:15 632608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:53094|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1253502|
[2025/04/30 09:16:15 632612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43578|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 632619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 632623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43578|min_srtt:43578|path_bw:1206953|loss_rate:6.48|path_pto:0|
[2025/04/30 09:16:15 632627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:53094|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1254689|
[2025/04/30 09:16:15 632632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43578|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 632636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 632640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43578|min_srtt:43578|path_bw:1206953|loss_rate:6.48|path_pto:0|
[2025/04/30 09:16:15 632644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48022|inflight:53094|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1255876|
[2025/04/30 09:16:15 632649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 632652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 632656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 632661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 632665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 632670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1536|
[2025/04/30 09:16:15 632705] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1536|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53094|now:1746004575632677|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 632712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1536|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 632716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1536|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 632721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53094|applimit:0|
[2025/04/30 09:16:15 632725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43578|rtt_var:1435|pto_duration:49318|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 632729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 632733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 632737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53105|
[2025/04/30 09:16:15 632741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575707995|now:1746004575632725|interv:75270|
[2025/04/30 09:16:15 632749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575707995|now:1746004575632725|interval:75270|pto_count:0|srtt:43578
[2025/04/30 09:16:15 632754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:53105|
[2025/04/30 09:16:15 632759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 632763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1537|
[2025/04/30 09:16:15 632786] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1537|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53105|now:1746004575632768|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 632791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1537|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 632796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1537|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 632800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53105|applimit:0|
[2025/04/30 09:16:15 632804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43578|rtt_var:1435|pto_duration:49318|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 632808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 632812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 632816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53116|
[2025/04/30 09:16:15 632820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575708086|now:1746004575632804|interv:75282|
[2025/04/30 09:16:15 632824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575708086|now:1746004575632804|interval:75282|pto_count:0|srtt:43578
[2025/04/30 09:16:15 632828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:53116|
[2025/04/30 09:16:15 632832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 632837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53116|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1208396|
[2025/04/30 09:16:15 632841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 632845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 632849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575632917|
[2025/04/30 09:16:15 632853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575632917|
[2025/04/30 09:16:15 632858] [debug] |xqc_engine_wakeup_after|wakeup:1746004575632917|now:1746004575632857|diff:60|
[2025/04/30 09:16:15 632862] [debug] |xqc_engine_main_logic|END|now:1746004575632470|
[2025/04/30 09:16:15 632867] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575632867|
[2025/04/30 09:16:15 632897] [debug] |xqc_engine_wakeup_after|wakeup:1746004575632917|now:1746004575632897|diff:20|
[2025/04/30 09:16:15 632901] [debug] |xqc_engine_main_logic|END|now:1746004575632867|
[2025/04/30 09:16:15 633971] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575633970|
[2025/04/30 09:16:15 633981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575632917|pq_index:0|
[2025/04/30 09:16:15 633986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575632470|
[2025/04/30 09:16:15 633991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575633990|
[2025/04/30 09:16:15 633995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575632917|now:1746004575633990|
[2025/04/30 09:16:15 634000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575632917|now:1746004575633990|
[2025/04/30 09:16:15 634004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 634009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 634017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43578|min_srtt:43578|path_bw:1206953|loss_rate:6.42|path_pto:0|
[2025/04/30 09:16:15 634024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:53116|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1255876|
[2025/04/30 09:16:15 634031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 634037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 634041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 634045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 634053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 634060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53116|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1208396|
[2025/04/30 09:16:15 634067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 634074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1538|
[2025/04/30 09:16:15 634116] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1538|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53116|now:1746004575634085|stream_id:0|stream_offset:1208396|
[2025/04/30 09:16:15 634125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1538|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 634132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53116|applimit:0|
[2025/04/30 09:16:15 634139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43578|rtt_var:1435|pto_duration:49318|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 634180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 634188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 634194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54316|
[2025/04/30 09:16:15 634200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575709403|now:1746004575634139|interv:75264|
[2025/04/30 09:16:15 634206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575709403|now:1746004575634139|interval:75264|pto_count:0|srtt:43578
[2025/04/30 09:16:15 634214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54316|
[2025/04/30 09:16:15 634221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 634227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54316|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1209583|
[2025/04/30 09:16:15 634234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 634240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1539-1544|next_skip_chance:1746004575857194|current_time:1746004575634240|
[2025/04/30 09:16:15 634247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1545|
[2025/04/30 09:16:15 634288] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1545|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54316|now:1746004575634257|stream_id:0|stream_offset:1209583|
[2025/04/30 09:16:15 634298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1545|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 634305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54316|applimit:0|
[2025/04/30 09:16:15 634311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43578|rtt_var:1435|pto_duration:49318|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 634318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 634324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 634331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55516|
[2025/04/30 09:16:15 634337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575709575|now:1746004575634311|interv:75264|
[2025/04/30 09:16:15 634344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575709575|now:1746004575634311|interval:75264|pto_count:0|srtt:43578
[2025/04/30 09:16:15 634351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:55516|
[2025/04/30 09:16:15 634359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 634365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55516|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1210770|
[2025/04/30 09:16:15 634382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 634386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1546|
[2025/04/30 09:16:15 634420] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1546|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55516|now:1746004575634393|stream_id:0|stream_offset:1210770|
[2025/04/30 09:16:15 634429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1546|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 634436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55516|applimit:0|
[2025/04/30 09:16:15 634443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43578|rtt_var:1435|pto_duration:49318|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 634450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 634455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 634459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56716|
[2025/04/30 09:16:15 634463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575709711|now:1746004575634443|interv:75268|
[2025/04/30 09:16:15 634467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575709711|now:1746004575634443|interval:75268|pto_count:0|srtt:43578
[2025/04/30 09:16:15 634471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:56716|
[2025/04/30 09:16:15 634476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 634480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56716|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1211957|
[2025/04/30 09:16:15 634484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 634488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575635488|now:1746004575634488|interv:1000|
[2025/04/30 09:16:15 634492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 634496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 634500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575635488|
[2025/04/30 09:16:15 634505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575635488|
[2025/04/30 09:16:15 634509] [debug] |xqc_engine_wakeup_after|wakeup:1746004575635488|now:1746004575634509|diff:979|
[2025/04/30 09:16:15 634513] [debug] |xqc_engine_main_logic|END|now:1746004575633990|
[2025/04/30 09:16:15 634523] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575634522|
[2025/04/30 09:16:15 634528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 634533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:635|
[2025/04/30 09:16:15 634537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:636|
[2025/04/30 09:16:15 634548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:636|
[2025/04/30 09:16:15 634552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 634557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1466|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1467|path_largest_ack:1466|
[2025/04/30 09:16:15 634562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54009|prior_delivered:1119643|prior_time:1746004575588248|is_app_limited:0|send_elapse:46208|ack_elapse:46274|ctl_first_sent_time:1746004575589948|lagest_ack_time:1746004575634522|curr_delivered:1173652|
[2025/04/30 09:16:15 634567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575589948|
[2025/04/30 09:16:15 634571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:468||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/04/30 09:16:15 634576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1467|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1467|path_largest_ack:1467|
[2025/04/30 09:16:15 634580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52809|prior_delivered:1122043|prior_time:1746004575590287|is_app_limited:0|send_elapse:46121|ack_elapse:44235|ctl_first_sent_time:1746004575591848|lagest_ack_time:1746004575634522|curr_delivered:1174852|
[2025/04/30 09:16:15 634585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575591848|
[2025/04/30 09:16:15 634589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:467||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:16:15 634593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43578|rttvar:1435|minrtt:30425|latest_rtt:42674|ack_delay:0|
[2025/04/30 09:16:15 634597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43465|rttvar:1303|minrtt:30425|latest_rtt:42674|ack_delay:0|
[2025/04/30 09:16:15 634601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1467|lost_pn:1464|thresh:3|
[2025/04/30 09:16:15 634606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 634610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43465|rtt_var:1303|pto_duration:48677|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 634614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 634618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 634622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54316|
[2025/04/30 09:16:15 634626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575709070|now:1746004575634609|interv:74461|
[2025/04/30 09:16:15 634630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575709070|now:1746004575634609|interval:74461|pto_count:0|srtt:43465
[2025/04/30 09:16:15 634634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46121, ack_elapse 44235, delivered 52809|rate 1145009|lost 298|
[2025/04/30 09:16:15 634642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1145009) in round 24|
[2025/04/30 09:16:15 634646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 634650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 634654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575591848|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 634659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575591848|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 634663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:54316|srtt:43465|latest_rtt:42674|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 634669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 634673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17934571|max_data_old:17932197|
[2025/04/30 09:16:15 634677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 634681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1681643|max_stream_data_old=1679269|
[2025/04/30 09:16:15 634685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:636|largest:636|pns:2|
[2025/04/30 09:16:15 634690] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:636|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575634522|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 634695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695634522|now:1746004575634522|interv:120000000|
[2025/04/30 09:16:15 634699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695634522|now:1746004575634522|interv:120000000|
[2025/04/30 09:16:15 634703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575635488|pq_index:0|
[2025/04/30 09:16:15 634707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575633990|
[2025/04/30 09:16:15 634711] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575634711|
[2025/04/30 09:16:15 634716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575634715|
[2025/04/30 09:16:15 634721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 634726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 634730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:54316|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 634736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 634740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 634744] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1681643|
[2025/04/30 09:16:15 634752] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1680822|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:418704|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 634757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 634761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 634765] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1681643|
[2025/04/30 09:16:15 634770] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1680822|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:416330|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 634775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 634779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43465|min_srtt:43465|path_bw:1206953|loss_rate:6.33|path_pto:0|
[2025/04/30 09:16:15 634784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43465|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 634788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 634793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43465|min_srtt:43465|path_bw:1206953|loss_rate:6.33|path_pto:0|
[2025/04/30 09:16:15 634797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43465|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 634802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 634806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43465|min_srtt:43465|path_bw:1206953|loss_rate:6.33|path_pto:0|
[2025/04/30 09:16:15 634810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:54316|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1255876|
[2025/04/30 09:16:15 634815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43465|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 634819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 634824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43465|min_srtt:43465|path_bw:1206953|loss_rate:6.33|path_pto:0|
[2025/04/30 09:16:15 634828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:54316|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1257063|
[2025/04/30 09:16:15 634835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43465|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 634839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 634844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43465|min_srtt:43465|path_bw:1206953|loss_rate:6.33|path_pto:0|
[2025/04/30 09:16:15 634848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46822|inflight:54316|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1258250|
[2025/04/30 09:16:15 634852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 634856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 634860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 634864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 634868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 634897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1547|
[2025/04/30 09:16:15 634929] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1547|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54316|now:1746004575634903|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 634938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1547|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 634946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1547|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 634952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54316|applimit:0|
[2025/04/30 09:16:15 634959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43465|rtt_var:1303|pto_duration:48677|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 634965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 634969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 634973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54327|
[2025/04/30 09:16:15 634977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575709580|now:1746004575634959|interv:74621|
[2025/04/30 09:16:15 634981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575709580|now:1746004575634959|interval:74621|pto_count:0|srtt:43465
[2025/04/30 09:16:15 634985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54327|
[2025/04/30 09:16:15 634990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 634999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1548|
[2025/04/30 09:16:15 635029] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1548|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54327|now:1746004575635006|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 635038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1548|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 635045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1548|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 635052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54327|applimit:0|
[2025/04/30 09:16:15 635058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43465|rtt_var:1303|pto_duration:48677|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 635063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 635067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 635071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54338|
[2025/04/30 09:16:15 635075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575709683|now:1746004575635058|interv:74625|
[2025/04/30 09:16:15 635082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575709683|now:1746004575635058|interval:74625|pto_count:0|srtt:43465
[2025/04/30 09:16:15 635089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54338|
[2025/04/30 09:16:15 635097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 635102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54338|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1211957|
[2025/04/30 09:16:15 635107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 635113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 635120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575635488|
[2025/04/30 09:16:15 635126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575635488|
[2025/04/30 09:16:15 635132] [debug] |xqc_engine_wakeup_after|wakeup:1746004575635488|now:1746004575635132|diff:356|
[2025/04/30 09:16:15 635139] [debug] |xqc_engine_main_logic|END|now:1746004575634715|
[2025/04/30 09:16:15 635147] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575635146|
[2025/04/30 09:16:15 635152] [debug] |xqc_engine_wakeup_after|wakeup:1746004575635488|now:1746004575635152|diff:336|
[2025/04/30 09:16:15 635159] [debug] |xqc_engine_main_logic|END|now:1746004575635146|
[2025/04/30 09:16:15 636236] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575636236|
[2025/04/30 09:16:15 636251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575635488|pq_index:0|
[2025/04/30 09:16:15 636257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575634715|
[2025/04/30 09:16:15 636273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575636271|
[2025/04/30 09:16:15 636279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575635488|now:1746004575636271|
[2025/04/30 09:16:15 636286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575635488|now:1746004575636271|
[2025/04/30 09:16:15 636292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 636298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 636306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43465|min_srtt:43465|path_bw:1206953|loss_rate:6.28|path_pto:0|
[2025/04/30 09:16:15 636312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:54338|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1258250|
[2025/04/30 09:16:15 636319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 636325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 636331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 636338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 636345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 636352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54338|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1211957|
[2025/04/30 09:16:15 636358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 636365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1549|
[2025/04/30 09:16:15 636414] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1549|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54338|now:1746004575636377|stream_id:0|stream_offset:1211957|
[2025/04/30 09:16:15 636424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1549|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 636431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54338|applimit:0|
[2025/04/30 09:16:15 636437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43465|rtt_var:1303|pto_duration:48677|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 636445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 636450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 636454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55538|
[2025/04/30 09:16:15 636458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575711054|now:1746004575636437|interv:74617|
[2025/04/30 09:16:15 636467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575711054|now:1746004575636437|interval:74617|pto_count:0|srtt:43465
[2025/04/30 09:16:15 636471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:55538|
[2025/04/30 09:16:15 636477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 636481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55538|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1213144|
[2025/04/30 09:16:15 636485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 636490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1550|
[2025/04/30 09:16:15 636518] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1550|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55538|now:1746004575636497|stream_id:0|stream_offset:1213144|
[2025/04/30 09:16:15 636524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1550|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 636529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55538|applimit:0|
[2025/04/30 09:16:15 636533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43465|rtt_var:1303|pto_duration:48677|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 636537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 636541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 636545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56738|
[2025/04/30 09:16:15 636549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575711174|now:1746004575636533|interv:74641|
[2025/04/30 09:16:15 636553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575711174|now:1746004575636533|interval:74641|pto_count:0|srtt:43465
[2025/04/30 09:16:15 636558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:56738|
[2025/04/30 09:16:15 636562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 636566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56738|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1214331|
[2025/04/30 09:16:15 636571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 636575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575637575|now:1746004575636575|interv:1000|
[2025/04/30 09:16:15 636579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 636583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 636587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575637575|
[2025/04/30 09:16:15 636595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575637575|
[2025/04/30 09:16:15 636599] [debug] |xqc_engine_wakeup_after|wakeup:1746004575637575|now:1746004575636599|diff:976|
[2025/04/30 09:16:15 636603] [debug] |xqc_engine_main_logic|END|now:1746004575636271|
[2025/04/30 09:16:15 636613] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575636612|
[2025/04/30 09:16:15 636618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 636623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:636|
[2025/04/30 09:16:15 636627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:637|
[2025/04/30 09:16:15 636633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:637|
[2025/04/30 09:16:15 636637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 636642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1468|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1469|path_largest_ack:1468|
[2025/04/30 09:16:15 636647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54009|prior_delivered:1122043|prior_time:1746004575590287|is_app_limited:0|send_elapse:46277|ack_elapse:46325|ctl_first_sent_time:1746004575592004|lagest_ack_time:1746004575636612|curr_delivered:1176052|
[2025/04/30 09:16:15 636651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575592004|
[2025/04/30 09:16:15 636656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:470||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/04/30 09:16:15 636660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1469|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1469|path_largest_ack:1469|
[2025/04/30 09:16:15 636665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52809|prior_delivered:1124443|prior_time:1746004575592191|is_app_limited:0|send_elapse:46097|ack_elapse:44421|ctl_first_sent_time:1746004575593759|lagest_ack_time:1746004575636612|curr_delivered:1177252|
[2025/04/30 09:16:15 636669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575593759|
[2025/04/30 09:16:15 636673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:469||sndq_packets_used_bytes:0|sndq_packets_free:20|
[2025/04/30 09:16:15 636677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43465|rttvar:1303|minrtt:30425|latest_rtt:42853|ack_delay:0|
[2025/04/30 09:16:15 636682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43388|rttvar:1131|minrtt:30425|latest_rtt:42853|ack_delay:0|
[2025/04/30 09:16:15 636686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1469|lost_pn:1466|thresh:3|
[2025/04/30 09:16:15 636690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 636694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43388|rtt_var:1131|pto_duration:47912|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 636698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 636702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 636709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54338|
[2025/04/30 09:16:15 636713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575710409|now:1746004575636694|interv:73715|
[2025/04/30 09:16:15 636717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575710409|now:1746004575636694|interval:73715|pto_count:0|srtt:43388
[2025/04/30 09:16:15 636722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46097, ack_elapse 44421, delivered 52809|rate 1145606|lost 298|
[2025/04/30 09:16:15 636726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1145606) in round 24|
[2025/04/30 09:16:15 636730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 636735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 636739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575593759|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 636743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575593759|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 636748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:54338|srtt:43388|latest_rtt:42853|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 636753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 636757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17936945|max_data_old:17934571|
[2025/04/30 09:16:15 636761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 636765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1684017|max_stream_data_old=1681643|
[2025/04/30 09:16:15 636770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:637|largest:637|pns:2|
[2025/04/30 09:16:15 636774] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:637|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575636612|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 636779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695636612|now:1746004575636612|interv:120000000|
[2025/04/30 09:16:15 636783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695636612|now:1746004575636612|interv:120000000|
[2025/04/30 09:16:15 636787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575637575|pq_index:0|
[2025/04/30 09:16:15 636792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575636271|
[2025/04/30 09:16:15 636796] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575636796|
[2025/04/30 09:16:15 636801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575636800|
[2025/04/30 09:16:15 636809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 636814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 636818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:54338|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 636824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 636828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 636832] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1684017|
[2025/04/30 09:16:15 636837] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1683196|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:416330|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 636842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 636846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 636850] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1684017|
[2025/04/30 09:16:15 636855] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1683196|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:413956|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 636860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 636864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43388|min_srtt:43388|path_bw:1206953|loss_rate:6.22|path_pto:0|
[2025/04/30 09:16:15 636869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43388|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 636895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 636900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43388|min_srtt:43388|path_bw:1206953|loss_rate:6.22|path_pto:0|
[2025/04/30 09:16:15 636904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43388|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 636908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 636912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43388|min_srtt:43388|path_bw:1206953|loss_rate:6.22|path_pto:0|
[2025/04/30 09:16:15 636916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:54338|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1258250|
[2025/04/30 09:16:15 636921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43388|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 636929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 636933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43388|min_srtt:43388|path_bw:1206953|loss_rate:6.22|path_pto:0|
[2025/04/30 09:16:15 636937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:54338|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1259437|
[2025/04/30 09:16:15 636941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43388|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 636946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 636950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43388|min_srtt:43388|path_bw:1206953|loss_rate:6.22|path_pto:0|
[2025/04/30 09:16:15 636954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46822|inflight:54338|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1260624|
[2025/04/30 09:16:15 636958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 636962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 636966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 636970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 636975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 636979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1551|
[2025/04/30 09:16:15 637006] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1551|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54338|now:1746004575636985|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 637012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1551|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 637017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1551|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 637021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54338|applimit:0|
[2025/04/30 09:16:15 637025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43388|rtt_var:1131|pto_duration:47912|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 637029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 637033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 637037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54349|
[2025/04/30 09:16:15 637045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575710897|now:1746004575637025|interv:73872|
[2025/04/30 09:16:15 637049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575710897|now:1746004575637025|interval:73872|pto_count:0|srtt:43388
[2025/04/30 09:16:15 637053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54349|
[2025/04/30 09:16:15 637058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 637062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1552|
[2025/04/30 09:16:15 637083] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1552|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54349|now:1746004575637067|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 637089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1552|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 637093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1552|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 637097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54349|applimit:0|
[2025/04/30 09:16:15 637101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43388|rtt_var:1131|pto_duration:47912|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 637106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 637109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 637113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54360|
[2025/04/30 09:16:15 637117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575710979|now:1746004575637101|interv:73878|
[2025/04/30 09:16:15 637121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575710979|now:1746004575637101|interval:73878|pto_count:0|srtt:43388
[2025/04/30 09:16:15 637126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54360|
[2025/04/30 09:16:15 637134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 637141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54360|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1214331|
[2025/04/30 09:16:15 637148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 637155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 637161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575637575|
[2025/04/30 09:16:15 637167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575637575|
[2025/04/30 09:16:15 637174] [debug] |xqc_engine_wakeup_after|wakeup:1746004575637575|now:1746004575637173|diff:402|
[2025/04/30 09:16:15 637186] [debug] |xqc_engine_main_logic|END|now:1746004575636800|
[2025/04/30 09:16:15 637194] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575637194|
[2025/04/30 09:16:15 637201] [debug] |xqc_engine_wakeup_after|wakeup:1746004575637575|now:1746004575637201|diff:374|
[2025/04/30 09:16:15 637207] [debug] |xqc_engine_main_logic|END|now:1746004575637194|
[2025/04/30 09:16:15 638216] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575638215|
[2025/04/30 09:16:15 638231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 638240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:637|
[2025/04/30 09:16:15 638246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:638|
[2025/04/30 09:16:15 638254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:638|
[2025/04/30 09:16:15 638261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 638268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1470|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1471|path_largest_ack:1470|
[2025/04/30 09:16:15 638275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54009|prior_delivered:1124443|prior_time:1746004575592191|is_app_limited:0|send_elapse:46256|ack_elapse:46024|ctl_first_sent_time:1746004575593918|lagest_ack_time:1746004575638215|curr_delivered:1178452|
[2025/04/30 09:16:15 638282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575593918|
[2025/04/30 09:16:15 638289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:472||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/04/30 09:16:15 638296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1471|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1471|path_largest_ack:1471|
[2025/04/30 09:16:15 638303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52800|prior_delivered:1126852|prior_time:1746004575594213|is_app_limited:0|send_elapse:46028|ack_elapse:44002|ctl_first_sent_time:1746004575595765|lagest_ack_time:1746004575638215|curr_delivered:1179652|
[2025/04/30 09:16:15 638310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575595765|
[2025/04/30 09:16:15 638316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:471||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/04/30 09:16:15 638322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43388|rttvar:1131|minrtt:30425|latest_rtt:42450|ack_delay:0|
[2025/04/30 09:16:15 638329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43271|rttvar:1083|minrtt:30425|latest_rtt:42450|ack_delay:0|
[2025/04/30 09:16:15 638335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1471|lost_pn:1468|thresh:3|
[2025/04/30 09:16:15 638342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 638348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43271|rtt_var:1083|pto_duration:47603|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 638355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 638367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 638373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51960|
[2025/04/30 09:16:15 638379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575710670|now:1746004575638348|interv:72322|
[2025/04/30 09:16:15 638385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575710670|now:1746004575638348|interval:72322|pto_count:0|srtt:43271
[2025/04/30 09:16:15 638392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46028, ack_elapse 44002, delivered 52800|rate 1147127|lost 298|
[2025/04/30 09:16:15 638445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1147127) in round 24|
[2025/04/30 09:16:15 638452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 638459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 638465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575595765|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 638472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575595765|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 638479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:51960|srtt:43271|latest_rtt:42450|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 638487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 638493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17939319|max_data_old:17936945|
[2025/04/30 09:16:15 638499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 638527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1686391|max_stream_data_old=1684017|
[2025/04/30 09:16:15 638536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:638|largest:638|pns:2|
[2025/04/30 09:16:15 638543] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:638|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575638215|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 638551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695638215|now:1746004575638215|interv:120000000|
[2025/04/30 09:16:15 638557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695638215|now:1746004575638215|interv:120000000|
[2025/04/30 09:16:15 638563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575637575|pq_index:0|
[2025/04/30 09:16:15 638570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575636800|
[2025/04/30 09:16:15 638576] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575638576|
[2025/04/30 09:16:15 638584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575638582|
[2025/04/30 09:16:15 638609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575637575|now:1746004575638582|
[2025/04/30 09:16:15 638613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575637575|now:1746004575638582|
[2025/04/30 09:16:15 638617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 638622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 638627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 638631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:51960|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 638637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 638641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 638645] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1686391|
[2025/04/30 09:16:15 638650] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1685570|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:413956|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 638656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 638660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 638663] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1686391|
[2025/04/30 09:16:15 638668] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1685570|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:411582|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 638673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 638678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43271|min_srtt:43271|path_bw:1206953|loss_rate:6.17|path_pto:0|
[2025/04/30 09:16:15 638683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43271|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 638687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 638692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43271|min_srtt:43271|path_bw:1206953|loss_rate:6.17|path_pto:0|
[2025/04/30 09:16:15 638696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43271|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 638700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 638708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43271|min_srtt:43271|path_bw:1206953|loss_rate:6.17|path_pto:0|
[2025/04/30 09:16:15 638712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:51960|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1260624|
[2025/04/30 09:16:15 638717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43271|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 638721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 638726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43271|min_srtt:43271|path_bw:1206953|loss_rate:6.17|path_pto:0|
[2025/04/30 09:16:15 638730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:51960|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1261811|
[2025/04/30 09:16:15 638734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43271|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 638739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 638743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43271|min_srtt:43271|path_bw:1206953|loss_rate:6.17|path_pto:0|
[2025/04/30 09:16:15 638747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49222|inflight:51960|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1262998|
[2025/04/30 09:16:15 638751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 638755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 638759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 638763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 638768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 638773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1553|
[2025/04/30 09:16:15 638807] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1553|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51960|now:1746004575638780|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 638813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1553|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 638818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1553|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 638822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51960|applimit:0|
[2025/04/30 09:16:15 638830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43271|rtt_var:1083|pto_duration:47603|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 638835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 638839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 638842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51971|
[2025/04/30 09:16:15 638846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575712383|now:1746004575638830|interv:73553|
[2025/04/30 09:16:15 638851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575712383|now:1746004575638830|interval:73553|pto_count:0|srtt:43271
[2025/04/30 09:16:15 638855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:51971|
[2025/04/30 09:16:15 638860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 638864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1554|
[2025/04/30 09:16:15 638915] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1554|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51971|now:1746004575638870|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 638925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1554|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 638930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1554|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 638934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51971|applimit:0|
[2025/04/30 09:16:15 638938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43271|rtt_var:1083|pto_duration:47603|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 638942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 638946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 638950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51982|
[2025/04/30 09:16:15 638954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575712473|now:1746004575638938|interv:73535|
[2025/04/30 09:16:15 638958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575712473|now:1746004575638938|interval:73535|pto_count:0|srtt:43271
[2025/04/30 09:16:15 638963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:51982|
[2025/04/30 09:16:15 638967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 638972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51982|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1214331|
[2025/04/30 09:16:15 638980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 638985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1555|
[2025/04/30 09:16:15 639010] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1555|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51982|now:1746004575638992|stream_id:0|stream_offset:1214331|
[2025/04/30 09:16:15 639016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1555|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 639020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51982|applimit:0|
[2025/04/30 09:16:15 639025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43271|rtt_var:1083|pto_duration:47603|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 639029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 639033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 639037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53182|
[2025/04/30 09:16:15 639040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575712595|now:1746004575639024|interv:73571|
[2025/04/30 09:16:15 639044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575712595|now:1746004575639024|interval:73571|pto_count:0|srtt:43271
[2025/04/30 09:16:15 639049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:53182|
[2025/04/30 09:16:15 639053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 639058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53182|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1215518|
[2025/04/30 09:16:15 639062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 639066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1556|
[2025/04/30 09:16:15 639086] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1556|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53182|now:1746004575639071|stream_id:0|stream_offset:1215518|
[2025/04/30 09:16:15 639092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1556|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 639096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53182|applimit:0|
[2025/04/30 09:16:15 639100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43271|rtt_var:1083|pto_duration:47603|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 639104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 639108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 639112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54382|
[2025/04/30 09:16:15 639120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575712674|now:1746004575639100|interv:73574|
[2025/04/30 09:16:15 639124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575712674|now:1746004575639100|interval:73574|pto_count:0|srtt:43271
[2025/04/30 09:16:15 639128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54382|
[2025/04/30 09:16:15 639133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 639137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54382|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1216705|
[2025/04/30 09:16:15 639141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 639145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575640145|now:1746004575639145|interv:1000|
[2025/04/30 09:16:15 639149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 639153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 639157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575640145|
[2025/04/30 09:16:15 639161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575640145|
[2025/04/30 09:16:15 639165] [debug] |xqc_engine_wakeup_after|wakeup:1746004575640145|now:1746004575639165|diff:980|
[2025/04/30 09:16:15 639170] [debug] |xqc_engine_main_logic|END|now:1746004575638582|
[2025/04/30 09:16:15 639175] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575639175|
[2025/04/30 09:16:15 639179] [debug] |xqc_engine_wakeup_after|wakeup:1746004575640145|now:1746004575639179|diff:966|
[2025/04/30 09:16:15 639183] [debug] |xqc_engine_main_logic|END|now:1746004575639175|
[2025/04/30 09:16:15 640256] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575640255|
[2025/04/30 09:16:15 640270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575640145|pq_index:0|
[2025/04/30 09:16:15 640278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575638582|
[2025/04/30 09:16:15 640286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575640284|
[2025/04/30 09:16:15 640293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575640145|now:1746004575640284|
[2025/04/30 09:16:15 640299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575640145|now:1746004575640284|
[2025/04/30 09:16:15 640306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 640312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 640320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43271|min_srtt:43271|path_bw:1206953|loss_rate:6.06|path_pto:0|
[2025/04/30 09:16:15 640327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:54382|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1262998|
[2025/04/30 09:16:15 640334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 640348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 640354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 640361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 640368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 640375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54382|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1216705|
[2025/04/30 09:16:15 640382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 640389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1557|
[2025/04/30 09:16:15 640433] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1557|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54382|now:1746004575640400|stream_id:0|stream_offset:1216705|
[2025/04/30 09:16:15 640442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1557|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 640450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54382|applimit:0|
[2025/04/30 09:16:15 640457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43271|rtt_var:1083|pto_duration:47603|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 640463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 640469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 640475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55582|
[2025/04/30 09:16:15 640482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575714003|now:1746004575640456|interv:73547|
[2025/04/30 09:16:15 640488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575714003|now:1746004575640456|interval:73547|pto_count:0|srtt:43271
[2025/04/30 09:16:15 640496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:55582|
[2025/04/30 09:16:15 640504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 640511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55582|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1217892|
[2025/04/30 09:16:15 640518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 640525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1558|
[2025/04/30 09:16:15 640576] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1558|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55582|now:1746004575640536|stream_id:0|stream_offset:1217892|
[2025/04/30 09:16:15 640587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1558|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 640602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55582|applimit:0|
[2025/04/30 09:16:15 640609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43271|rtt_var:1083|pto_duration:47603|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 640616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 640622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 640628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56782|
[2025/04/30 09:16:15 640634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575714139|now:1746004575640608|interv:73531|
[2025/04/30 09:16:15 640641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575714139|now:1746004575640608|interval:73531|pto_count:0|srtt:43271
[2025/04/30 09:16:15 640648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:56782|
[2025/04/30 09:16:15 640656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 640662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56782|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1219079|
[2025/04/30 09:16:15 640666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 640670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575641670|now:1746004575640670|interv:1000|
[2025/04/30 09:16:15 640674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 640678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 640682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575641670|
[2025/04/30 09:16:15 640686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575641670|
[2025/04/30 09:16:15 640690] [debug] |xqc_engine_wakeup_after|wakeup:1746004575641670|now:1746004575640690|diff:980|
[2025/04/30 09:16:15 640695] [debug] |xqc_engine_main_logic|END|now:1746004575640284|
[2025/04/30 09:16:15 641762] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575641761|
[2025/04/30 09:16:15 641774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575641670|pq_index:0|
[2025/04/30 09:16:15 641779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575640284|
[2025/04/30 09:16:15 641784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575641783|
[2025/04/30 09:16:15 641788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575641670|now:1746004575641783|
[2025/04/30 09:16:15 641793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575641670|now:1746004575641783|
[2025/04/30 09:16:15 641797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 641801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 641814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43271|min_srtt:43271|path_bw:1206953|loss_rate:6.01|path_pto:0|
[2025/04/30 09:16:15 641821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:56782|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1262998|
[2025/04/30 09:16:15 641828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 641835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 641841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 641848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 641855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 641862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56782|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1219079|
[2025/04/30 09:16:15 641866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 641886] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1559|
[2025/04/30 09:16:15 641942] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1559|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56782|now:1746004575641897|stream_id:0|stream_offset:1219079|
[2025/04/30 09:16:15 641952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1559|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 641960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56782|applimit:0|
[2025/04/30 09:16:15 641968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43271|rtt_var:1083|pto_duration:47603|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 641975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 641981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 641988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57982|
[2025/04/30 09:16:15 641994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575715500|now:1746004575641967|interv:73533|
[2025/04/30 09:16:15 642000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575715500|now:1746004575641967|interval:73533|pto_count:0|srtt:43271
[2025/04/30 09:16:15 642005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:57982|
[2025/04/30 09:16:15 642010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 642014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57982|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1220266|
[2025/04/30 09:16:15 642024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 642027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575643027|now:1746004575642027|interv:1000|
[2025/04/30 09:16:15 642031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 642035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 642039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575643027|
[2025/04/30 09:16:15 642044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575643027|
[2025/04/30 09:16:15 642048] [debug] |xqc_engine_wakeup_after|wakeup:1746004575643027|now:1746004575642048|diff:979|
[2025/04/30 09:16:15 642052] [debug] |xqc_engine_main_logic|END|now:1746004575641783|
[2025/04/30 09:16:15 642139] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575642138|
[2025/04/30 09:16:15 642148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 642156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:638|
[2025/04/30 09:16:15 642162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:640|
[2025/04/30 09:16:15 642171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:640|
[2025/04/30 09:16:15 642178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 642185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1472|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1475|path_largest_ack:1472|
[2025/04/30 09:16:15 642193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54000|prior_delivered:1126852|prior_time:1746004575594213|is_app_limited:0|send_elapse:46165|ack_elapse:47925|ctl_first_sent_time:1746004575595902|lagest_ack_time:1746004575642138|curr_delivered:1180852|
[2025/04/30 09:16:15 642200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575595902|
[2025/04/30 09:16:15 642207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:474||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/04/30 09:16:15 642213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1473|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1475|path_largest_ack:1473|
[2025/04/30 09:16:15 642220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52800|prior_delivered:1129252|prior_time:1746004575596223|is_app_limited:0|send_elapse:46067|ack_elapse:45915|ctl_first_sent_time:1746004575597786|lagest_ack_time:1746004575642138|curr_delivered:1182052|
[2025/04/30 09:16:15 642228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575597786|
[2025/04/30 09:16:15 642234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:473||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/04/30 09:16:15 642241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1474|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1475|path_largest_ack:1474|
[2025/04/30 09:16:15 642247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52800|prior_delivered:1129252|prior_time:1746004575596223|is_app_limited:0|send_elapse:46067|ack_elapse:45915|ctl_first_sent_time:1746004575597786|lagest_ack_time:1746004575642138|curr_delivered:1183252|
[2025/04/30 09:16:15 642261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575597898|
[2025/04/30 09:16:15 642267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:472||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/04/30 09:16:15 642274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1475|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1475|path_largest_ack:1475|
[2025/04/30 09:16:15 642279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52800|prior_delivered:1131652|prior_time:1746004575598227|is_app_limited:0|send_elapse:46121|ack_elapse:43911|ctl_first_sent_time:1746004575599793|lagest_ack_time:1746004575642138|curr_delivered:1184452|
[2025/04/30 09:16:15 642284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575599793|
[2025/04/30 09:16:15 642288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:471||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/04/30 09:16:15 642292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43271|rttvar:1083|minrtt:30425|latest_rtt:42345|ack_delay:0|
[2025/04/30 09:16:15 642299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43156|rttvar:1044|minrtt:30425|latest_rtt:42345|ack_delay:0|
[2025/04/30 09:16:15 642307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1475|lost_pn:1472|thresh:3|
[2025/04/30 09:16:15 642314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 642320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43156|rtt_var:1044|pto_duration:47332|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 642326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 642330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 642334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53182|
[2025/04/30 09:16:15 642338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575715229|now:1746004575642320|interv:72909|
[2025/04/30 09:16:15 642342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575715229|now:1746004575642320|interval:72909|pto_count:0|srtt:43156
[2025/04/30 09:16:15 642347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46121, ack_elapse 43911, delivered 52800|rate 1144814|lost 298|
[2025/04/30 09:16:15 642353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1144814) in round 24|
[2025/04/30 09:16:15 642360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 642366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 642372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:4800|po_sent_time:1746004575599793|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 642380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:4800|po_sent_time:1746004575599793|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 642393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:53182|srtt:43156|latest_rtt:42345|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 642401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 642407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17944067|max_data_old:17939319|
[2025/04/30 09:16:15 642413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 642419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1691139|max_stream_data_old=1686391|
[2025/04/30 09:16:15 642427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:640|largest:640|pns:2|
[2025/04/30 09:16:15 642435] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:640|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575642138|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 642444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695642138|now:1746004575642138|interv:120000000|
[2025/04/30 09:16:15 642450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695642138|now:1746004575642138|interv:120000000|
[2025/04/30 09:16:15 642456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575643027|pq_index:0|
[2025/04/30 09:16:15 642463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575641783|
[2025/04/30 09:16:15 642469] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575642469|
[2025/04/30 09:16:15 642477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575642475|
[2025/04/30 09:16:15 642485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 642493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16258497|
[2025/04/30 09:16:15 642499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:53182|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 642507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:16:15 642514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 642520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 642526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 642532] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1691139|
[2025/04/30 09:16:15 642540] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1690318|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:411582|offset:4748|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 642554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 642561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 642567] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1691139|
[2025/04/30 09:16:15 642575] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1690318|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:406834|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 642582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 642589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43156|min_srtt:43156|path_bw:1206953|loss_rate:5.98|path_pto:0|
[2025/04/30 09:16:15 642596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43156|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 642603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 642610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43156|min_srtt:43156|path_bw:1206953|loss_rate:5.98|path_pto:0|
[2025/04/30 09:16:15 642616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43156|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 642624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 642631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43156|min_srtt:43156|path_bw:1206953|loss_rate:5.98|path_pto:0|
[2025/04/30 09:16:15 642638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:53182|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1262998|
[2025/04/30 09:16:15 642645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43156|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 642652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 642659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43156|min_srtt:43156|path_bw:1206953|loss_rate:5.98|path_pto:0|
[2025/04/30 09:16:15 642666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:53182|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1264185|
[2025/04/30 09:16:15 642672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43156|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 642680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 642687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43156|min_srtt:43156|path_bw:1206953|loss_rate:5.98|path_pto:0|
[2025/04/30 09:16:15 642699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:53182|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1265372|
[2025/04/30 09:16:15 642706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43156|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 642713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 642720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43156|min_srtt:43156|path_bw:1206953|loss_rate:5.98|path_pto:0|
[2025/04/30 09:16:15 642727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:53182|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1266559|
[2025/04/30 09:16:15 642734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43156|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 642742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 642749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43156|min_srtt:43156|path_bw:1206953|loss_rate:5.98|path_pto:0|
[2025/04/30 09:16:15 642755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48022|inflight:53182|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1267746|
[2025/04/30 09:16:15 642762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 642766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 642770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 642774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 642779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 642784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1560|
[2025/04/30 09:16:15 642819] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1560|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53182|now:1746004575642791|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 642829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1560|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 642836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1560|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 642843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53182|applimit:0|
[2025/04/30 09:16:15 642849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43156|rtt_var:1044|pto_duration:47332|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 642858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 642862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 642866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53193|
[2025/04/30 09:16:15 642870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575716123|now:1746004575642849|interv:73274|
[2025/04/30 09:16:15 642894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575716123|now:1746004575642849|interval:73274|pto_count:0|srtt:43156
[2025/04/30 09:16:15 642898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:53193|
[2025/04/30 09:16:15 642903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 642908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1561|
[2025/04/30 09:16:15 642935] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1561|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53193|now:1746004575642914|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 642940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1561|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 642945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1561|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 642949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53193|applimit:0|
[2025/04/30 09:16:15 642953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43156|rtt_var:1044|pto_duration:47332|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 642957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 642961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 642965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53204|
[2025/04/30 09:16:15 642969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575716246|now:1746004575642953|interv:73293|
[2025/04/30 09:16:15 642973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575716246|now:1746004575642953|interval:73293|pto_count:0|srtt:43156
[2025/04/30 09:16:15 642977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:53204|
[2025/04/30 09:16:15 642982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 642986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53204|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1220266|
[2025/04/30 09:16:15 642991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 642994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 643002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575643027|
[2025/04/30 09:16:15 643007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575643027|
[2025/04/30 09:16:15 643011] [debug] |xqc_engine_wakeup_after|wakeup:1746004575643027|now:1746004575643011|diff:16|
[2025/04/30 09:16:15 643015] [debug] |xqc_engine_main_logic|END|now:1746004575642475|
[2025/04/30 09:16:15 643021] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575643021|
[2025/04/30 09:16:15 643025] [debug] |xqc_engine_wakeup_after|wakeup:1746004575643027|now:1746004575643025|diff:2|
[2025/04/30 09:16:15 643029] [debug] |xqc_engine_main_logic|END|now:1746004575643021|
[2025/04/30 09:16:15 644099] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575644099|
[2025/04/30 09:16:15 644114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575643027|pq_index:0|
[2025/04/30 09:16:15 644121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575642475|
[2025/04/30 09:16:15 644126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575644125|
[2025/04/30 09:16:15 644132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575643027|now:1746004575644125|
[2025/04/30 09:16:15 644139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575643027|now:1746004575644125|
[2025/04/30 09:16:15 644146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 644152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 644160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43156|min_srtt:43156|path_bw:1206953|loss_rate:5.93|path_pto:0|
[2025/04/30 09:16:15 644167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:53204|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1267746|
[2025/04/30 09:16:15 644174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 644179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 644185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 644192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 644199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 644206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53204|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1220266|
[2025/04/30 09:16:15 644213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 644220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1562|
[2025/04/30 09:16:15 644266] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1562|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53204|now:1746004575644231|stream_id:0|stream_offset:1220266|
[2025/04/30 09:16:15 644284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1562|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 644292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53204|applimit:0|
[2025/04/30 09:16:15 644299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43156|rtt_var:1044|pto_duration:47332|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 644306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 644312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 644319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54404|
[2025/04/30 09:16:15 644323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575717563|now:1746004575644298|interv:73265|
[2025/04/30 09:16:15 644328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575717563|now:1746004575644298|interval:73265|pto_count:0|srtt:43156
[2025/04/30 09:16:15 644332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54404|
[2025/04/30 09:16:15 644337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 644342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54404|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1221453|
[2025/04/30 09:16:15 644350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 644357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1563|
[2025/04/30 09:16:15 644400] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1563|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54404|now:1746004575644367|stream_id:0|stream_offset:1221453|
[2025/04/30 09:16:15 644409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1563|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 644416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54404|applimit:0|
[2025/04/30 09:16:15 644423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43156|rtt_var:1044|pto_duration:47332|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 644430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 644436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 644442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55604|
[2025/04/30 09:16:15 644448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575717699|now:1746004575644423|interv:73276|
[2025/04/30 09:16:15 644454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575717699|now:1746004575644423|interval:73276|pto_count:0|srtt:43156
[2025/04/30 09:16:15 644461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:55604|
[2025/04/30 09:16:15 644477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 644484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55604|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1222640|
[2025/04/30 09:16:15 644491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 644498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1564|
[2025/04/30 09:16:15 644557] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1564|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55604|now:1746004575644508|stream_id:0|stream_offset:1222640|
[2025/04/30 09:16:15 644567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1564|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 644575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55604|applimit:0|
[2025/04/30 09:16:15 644581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43156|rtt_var:1044|pto_duration:47332|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 644588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 644594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 644600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56804|
[2025/04/30 09:16:15 644606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575717840|now:1746004575644581|interv:73259|
[2025/04/30 09:16:15 644613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575717840|now:1746004575644581|interval:73259|pto_count:0|srtt:43156
[2025/04/30 09:16:15 644620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:56804|
[2025/04/30 09:16:15 644628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 644634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56804|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1223827|
[2025/04/30 09:16:15 644641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 644647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575645647|now:1746004575644647|interv:1000|
[2025/04/30 09:16:15 644653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 644659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 644666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575645647|
[2025/04/30 09:16:15 644672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575645647|
[2025/04/30 09:16:15 644678] [debug] |xqc_engine_wakeup_after|wakeup:1746004575645647|now:1746004575644678|diff:969|
[2025/04/30 09:16:15 644685] [debug] |xqc_engine_main_logic|END|now:1746004575644125|
[2025/04/30 09:16:15 644698] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575644697|
[2025/04/30 09:16:15 644717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 644727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:640|
[2025/04/30 09:16:15 644733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:641|
[2025/04/30 09:16:15 644741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:641|
[2025/04/30 09:16:15 644746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 644753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1476|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1477|path_largest_ack:1476|
[2025/04/30 09:16:15 644760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54000|prior_delivered:1131652|prior_time:1746004575598227|is_app_limited:0|send_elapse:46271|ack_elapse:46470|ctl_first_sent_time:1746004575599943|lagest_ack_time:1746004575644697|curr_delivered:1185652|
[2025/04/30 09:16:15 644768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575599943|
[2025/04/30 09:16:15 644775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:476||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:16:15 644782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1477|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1477|path_largest_ack:1477|
[2025/04/30 09:16:15 644789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52800|prior_delivered:1134052|prior_time:1746004575600263|is_app_limited:0|send_elapse:46165|ack_elapse:44434|ctl_first_sent_time:1746004575601822|lagest_ack_time:1746004575644697|curr_delivered:1186852|
[2025/04/30 09:16:15 644795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575601822|
[2025/04/30 09:16:15 644799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:475||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:16:15 644803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43156|rttvar:1044|minrtt:30425|latest_rtt:42875|ack_delay:0|
[2025/04/30 09:16:15 644807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43121|rttvar:853|minrtt:30425|latest_rtt:42875|ack_delay:0|
[2025/04/30 09:16:15 644812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1477|lost_pn:1474|thresh:3|
[2025/04/30 09:16:15 644816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 644820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43121|rtt_var:853|pto_duration:46533|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 644824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 644828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 644832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54404|
[2025/04/30 09:16:15 644836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575717041|now:1746004575644820|interv:72221|
[2025/04/30 09:16:15 644841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575717041|now:1746004575644820|interval:72221|pto_count:0|srtt:43121
[2025/04/30 09:16:15 644852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46165, ack_elapse 44434, delivered 52800|rate 1143723|lost 298|
[2025/04/30 09:16:15 644860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1143723) in round 24|
[2025/04/30 09:16:15 644866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 644892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 644896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575601822|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 644901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575601822|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 644906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:54404|srtt:43121|latest_rtt:42875|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 644911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 644915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17946441|max_data_old:17944067|
[2025/04/30 09:16:15 644919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 644923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1693513|max_stream_data_old=1691139|
[2025/04/30 09:16:15 644928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:641|largest:641|pns:2|
[2025/04/30 09:16:15 644933] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:641|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575644697|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 644941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695644697|now:1746004575644697|interv:120000000|
[2025/04/30 09:16:15 644948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695644697|now:1746004575644697|interv:120000000|
[2025/04/30 09:16:15 644954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575645647|pq_index:0|
[2025/04/30 09:16:15 644960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575644125|
[2025/04/30 09:16:15 644964] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575644964|
[2025/04/30 09:16:15 644969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575644968|
[2025/04/30 09:16:15 644974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 644979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 644983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:54404|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 644993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 644997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 645001] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1693513|
[2025/04/30 09:16:15 645006] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1692692|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:406834|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 645011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 645016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 645021] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1693513|
[2025/04/30 09:16:15 645030] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1692692|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:404460|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 645038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 645044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43121|min_srtt:43121|path_bw:1206953|loss_rate:5.86|path_pto:0|
[2025/04/30 09:16:15 645048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43121|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 645053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 645057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43121|min_srtt:43121|path_bw:1206953|loss_rate:5.86|path_pto:0|
[2025/04/30 09:16:15 645061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43121|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 645066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 645070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43121|min_srtt:43121|path_bw:1206953|loss_rate:5.86|path_pto:0|
[2025/04/30 09:16:15 645074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:54404|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1267746|
[2025/04/30 09:16:15 645079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43121|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 645083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 645087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43121|min_srtt:43121|path_bw:1206953|loss_rate:5.86|path_pto:0|
[2025/04/30 09:16:15 645095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:54404|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1268933|
[2025/04/30 09:16:15 645099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43121|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 645106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 645113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43121|min_srtt:43121|path_bw:1206953|loss_rate:5.86|path_pto:0|
[2025/04/30 09:16:15 645120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46822|inflight:54404|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1270120|
[2025/04/30 09:16:15 645126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 645130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 645134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 645138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 645142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 645147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1565|
[2025/04/30 09:16:15 645183] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1565|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54404|now:1746004575645154|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 645193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1565|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 645200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1565|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 645207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54404|applimit:0|
[2025/04/30 09:16:15 645213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43121|rtt_var:853|pto_duration:46533|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 645220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 645226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 645232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54415|
[2025/04/30 09:16:15 645238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575717687|now:1746004575645213|interv:72474|
[2025/04/30 09:16:15 645244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575717687|now:1746004575645213|interval:72474|pto_count:0|srtt:43121
[2025/04/30 09:16:15 645257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54415|
[2025/04/30 09:16:15 645265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 645272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1566|
[2025/04/30 09:16:15 645311] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1566|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54415|now:1746004575645282|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 645320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1566|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 645327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1566|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 645333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54415|applimit:0|
[2025/04/30 09:16:15 645339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43121|rtt_var:853|pto_duration:46533|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 645346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 645352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 645358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54426|
[2025/04/30 09:16:15 645365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575717815|now:1746004575645339|interv:72476|
[2025/04/30 09:16:15 645371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575717815|now:1746004575645339|interval:72476|pto_count:0|srtt:43121
[2025/04/30 09:16:15 645377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54426|
[2025/04/30 09:16:15 645385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 645391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54426|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1223827|
[2025/04/30 09:16:15 645399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 645404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 645410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575645647|
[2025/04/30 09:16:15 645417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575645647|
[2025/04/30 09:16:15 645424] [debug] |xqc_engine_wakeup_after|wakeup:1746004575645647|now:1746004575645423|diff:224|
[2025/04/30 09:16:15 645430] [debug] |xqc_engine_main_logic|END|now:1746004575644968|
[2025/04/30 09:16:15 645441] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:48|state:ESTABED|recv_time:1746004575645441|
[2025/04/30 09:16:15 645447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 645458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:641|
[2025/04/30 09:16:15 645462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:642|
[2025/04/30 09:16:15 645468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:642|
[2025/04/30 09:16:15 645472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 645477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1478|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1479|path_largest_ack:1478|
[2025/04/30 09:16:15 645482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54000|prior_delivered:1134052|prior_time:1746004575600263|is_app_limited:0|send_elapse:46315|ack_elapse:45178|ctl_first_sent_time:1746004575601972|lagest_ack_time:1746004575645441|curr_delivered:1188052|
[2025/04/30 09:16:15 645487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575601972|
[2025/04/30 09:16:15 645492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:15 645496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1479|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1479|path_largest_ack:1479|
[2025/04/30 09:16:15 645500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:51611|prior_delivered:1136452|prior_time:1746004575602381|is_app_limited:0|send_elapse:44901|ack_elapse:43060|ctl_first_sent_time:1746004575603518|lagest_ack_time:1746004575645441|curr_delivered:1188063|
[2025/04/30 09:16:15 645505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575603518|
[2025/04/30 09:16:15 645509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:477||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:16:15 645513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43121|rttvar:853|minrtt:30425|latest_rtt:41923|ack_delay:0|
[2025/04/30 09:16:15 645518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42971|rttvar:939|minrtt:30425|latest_rtt:41923|ack_delay:0|
[2025/04/30 09:16:15 645525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1479|lost_pn:1476|thresh:3|
[2025/04/30 09:16:15 645532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 645538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42971|rtt_var:939|pto_duration:46727|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 645545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 645551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 645557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53215|
[2025/04/30 09:16:15 645563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575718009|now:1746004575645538|interv:72471|
[2025/04/30 09:16:15 645569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575718009|now:1746004575645538|interval:72471|pto_count:0|srtt:42971
[2025/04/30 09:16:15 645580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44901, ack_elapse 43060, delivered 51611|rate 1149439|lost 298|
[2025/04/30 09:16:15 645587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1149439) in round 24|
[2025/04/30 09:16:15 645594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 645601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 645607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:1211|po_sent_time:1746004575603518|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 645614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:1211|po_sent_time:1746004575603518|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 645621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:53215|srtt:42971|latest_rtt:41923|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 645629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 645635] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1693513|max_stream_data_old=1693513|
[2025/04/30 09:16:15 645642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 645650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:16:15 645658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:642|largest:642|pns:2|
[2025/04/30 09:16:15 645665] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:642|frame:ACK MAX_STREAM_DATA |recv_time:1746004575645441|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 645672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695645441|now:1746004575645441|interv:120000000|
[2025/04/30 09:16:15 645678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695645441|now:1746004575645441|interv:120000000|
[2025/04/30 09:16:15 645683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575645647|pq_index:0|
[2025/04/30 09:16:15 645690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575644968|
[2025/04/30 09:16:15 645695] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575645695|
[2025/04/30 09:16:15 645700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575645699|
[2025/04/30 09:16:15 645705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575645647|now:1746004575645699|
[2025/04/30 09:16:15 645709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575645647|now:1746004575645699|
[2025/04/30 09:16:15 645713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 645722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 645726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:642|ack_delay:285|first_ack_range:2|largest_pkt_recv_time:1746004575645441|
[2025/04/30 09:16:15 645732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:642|low:640|pkt_pns:2|
[2025/04/30 09:16:15 645738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:638|low:635|pkt_pns:2|
[2025/04/30 09:16:15 645745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:633|low:630|pkt_pns:2|
[2025/04/30 09:16:15 645751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:628|low:595|pkt_pns:2|
[2025/04/30 09:16:15 645758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:642|frame_largest_recv:642|
[2025/04/30 09:16:15 645764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 645771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42971|min_srtt:42971|path_bw:1206953|loss_rate:5.81|path_pto:0|
[2025/04/30 09:16:15 645778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:53215|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1270120|
[2025/04/30 09:16:15 645785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42971|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 645793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 645799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42971|min_srtt:42971|path_bw:1206953|loss_rate:5.81|path_pto:0|
[2025/04/30 09:16:15 645806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:53215|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1271307|
[2025/04/30 09:16:15 645813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 645818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 645824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 645832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 645839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1212|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 645846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1212|schedule_bytes:0|inflight:53215|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1223827|
[2025/04/30 09:16:15 645852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 645860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1567|
[2025/04/30 09:16:15 645916] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1567|size:1212|sent:1228|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:53215|now:1746004575645869|stream_id:0|stream_offset:1223827|
[2025/04/30 09:16:15 645932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1567|origin_pktnum:0|size:1212|enc_size:1228|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 645946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53215|applimit:0|
[2025/04/30 09:16:15 645953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42971|rtt_var:939|pto_duration:46727|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 645961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 645967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 645974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54427|
[2025/04/30 09:16:15 645980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575718596|now:1746004575645953|interv:72643|
[2025/04/30 09:16:15 645986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575718596|now:1746004575645953|interval:72643|pto_count:0|srtt:42971
[2025/04/30 09:16:15 645991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54427|
[2025/04/30 09:16:15 645996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 646000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54427|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1225014|
[2025/04/30 09:16:15 646005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 646009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1568|
[2025/04/30 09:16:15 646041] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1568|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54427|now:1746004575646017|stream_id:0|stream_offset:1225014|
[2025/04/30 09:16:15 646052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1568|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 646060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54427|applimit:0|
[2025/04/30 09:16:15 646067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42971|rtt_var:939|pto_duration:46727|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 646074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 646080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 646086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55627|
[2025/04/30 09:16:15 646093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575718744|now:1746004575646066|interv:72678|
[2025/04/30 09:16:15 646099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575718744|now:1746004575646066|interval:72678|pto_count:0|srtt:42971
[2025/04/30 09:16:15 646103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:55627|
[2025/04/30 09:16:15 646108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 646117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55627|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1226201|
[2025/04/30 09:16:15 646122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 646126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575647125|now:1746004575646125|interv:1000|
[2025/04/30 09:16:15 646130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 646134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 646138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575647125|
[2025/04/30 09:16:15 646142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575647125|
[2025/04/30 09:16:15 646146] [debug] |xqc_engine_wakeup_after|wakeup:1746004575647125|now:1746004575646146|diff:979|
[2025/04/30 09:16:15 646150] [debug] |xqc_engine_main_logic|END|now:1746004575645699|
[2025/04/30 09:16:15 646159] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:48|state:ESTABED|recv_time:1746004575646158|
[2025/04/30 09:16:15 646163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 646169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:642|
[2025/04/30 09:16:15 646173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:643|
[2025/04/30 09:16:15 646179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:643|
[2025/04/30 09:16:15 646183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 646188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1480|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1480|path_largest_ack:1480|
[2025/04/30 09:16:15 646193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:51622|prior_delivered:1136452|prior_time:1746004575602381|is_app_limited:0|send_elapse:45010|ack_elapse:43777|ctl_first_sent_time:1746004575603627|lagest_ack_time:1746004575646158|curr_delivered:1188074|
[2025/04/30 09:16:15 646197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575603627|
[2025/04/30 09:16:15 646202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:476||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:16:15 646206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42971|rttvar:939|minrtt:30425|latest_rtt:42531|ack_delay:0|
[2025/04/30 09:16:15 646210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42916|rttvar:815|minrtt:30425|latest_rtt:42531|ack_delay:0|
[2025/04/30 09:16:15 646214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1480|lost_pn:1477|thresh:3|
[2025/04/30 09:16:15 646219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 646223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42916|rtt_var:815|pto_duration:46176|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 646227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 646234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 646238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55616|
[2025/04/30 09:16:15 646242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575718193|now:1746004575646222|interv:71971|
[2025/04/30 09:16:15 646245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575718193|now:1746004575646222|interval:71971|pto_count:0|srtt:42916
[2025/04/30 09:16:15 646250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45010, ack_elapse 43777, delivered 51622|rate 1146900|lost 298|
[2025/04/30 09:16:15 646254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1146900) in round 24|
[2025/04/30 09:16:15 646259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 646263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 646267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:11|po_sent_time:1746004575603627|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 646271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:11|po_sent_time:1746004575603627|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 646276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:55616|srtt:42916|latest_rtt:42531|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 646281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 646285] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1693513|max_stream_data_old=1693513|
[2025/04/30 09:16:15 646290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575671158|now:1746004575646158|interv:25000|
[2025/04/30 09:16:15 646295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575646158|max_ack_delay:25000|
[2025/04/30 09:16:15 646300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:643|largest:643|pns:2|
[2025/04/30 09:16:15 646304] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:643|frame:ACK MAX_STREAM_DATA |recv_time:1746004575646158|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 646309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695646158|now:1746004575646158|interv:120000000|
[2025/04/30 09:16:15 646313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695646158|now:1746004575646158|interv:120000000|
[2025/04/30 09:16:15 646317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575647125|pq_index:0|
[2025/04/30 09:16:15 646321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575645699|
[2025/04/30 09:16:15 646328] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575646328|
[2025/04/30 09:16:15 646333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575646332|
[2025/04/30 09:16:15 646338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 646343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42916|min_srtt:42916|path_bw:1206953|loss_rate:5.76|path_pto:0|
[2025/04/30 09:16:15 646347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:55616|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1271307|
[2025/04/30 09:16:15 646352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 646356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 646360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 646364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 646368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 646373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55616|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1226201|
[2025/04/30 09:16:15 646377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 646381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 646385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575647125|
[2025/04/30 09:16:15 646389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575647125|
[2025/04/30 09:16:15 646393] [debug] |xqc_engine_wakeup_after|wakeup:1746004575647125|now:1746004575646393|diff:732|
[2025/04/30 09:16:15 646397] [debug] |xqc_engine_main_logic|END|now:1746004575646332|
[2025/04/30 09:16:15 646402] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575646402|
[2025/04/30 09:16:15 646405] [debug] |xqc_engine_wakeup_after|wakeup:1746004575647125|now:1746004575646405|diff:720|
[2025/04/30 09:16:15 646409] [debug] |xqc_engine_main_logic|END|now:1746004575646402|
[2025/04/30 09:16:15 647207] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575647206|
[2025/04/30 09:16:15 647255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 647264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:643|
[2025/04/30 09:16:15 647270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:644|
[2025/04/30 09:16:15 647279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:644|
[2025/04/30 09:16:15 647285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 647292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1481|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1482|path_largest_ack:1481|
[2025/04/30 09:16:15 647306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52822|prior_delivered:1136452|prior_time:1746004575602381|is_app_limited:0|send_elapse:45212|ack_elapse:44825|ctl_first_sent_time:1746004575603829|lagest_ack_time:1746004575647206|curr_delivered:1189274|
[2025/04/30 09:16:15 647313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575603829|
[2025/04/30 09:16:15 647342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:475||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:16:15 647349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1482|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1482|path_largest_ack:1482|
[2025/04/30 09:16:15 647354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52822|prior_delivered:1136452|prior_time:1746004575602381|is_app_limited:0|send_elapse:45212|ack_elapse:44825|ctl_first_sent_time:1746004575603829|lagest_ack_time:1746004575647206|curr_delivered:1190474|
[2025/04/30 09:16:15 647359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575603979|
[2025/04/30 09:16:15 647364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:474||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/04/30 09:16:15 647371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42916|rttvar:815|minrtt:30425|latest_rtt:43227|ack_delay:0|
[2025/04/30 09:16:15 647377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42955|rttvar:689|minrtt:30425|latest_rtt:43227|ack_delay:0|
[2025/04/30 09:16:15 647384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1482|lost_pn:1479|thresh:3|
[2025/04/30 09:16:15 647389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 647393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42955|rtt_var:689|pto_duration:45711|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 647398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 647402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 647406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53216|
[2025/04/30 09:16:15 647410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575717728|now:1746004575647393|interv:70335|
[2025/04/30 09:16:15 647414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575717728|now:1746004575647393|interval:70335|pto_count:0|srtt:42955
[2025/04/30 09:16:15 647418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45212, ack_elapse 44825, delivered 54022|rate 1194859|lost 298|
[2025/04/30 09:16:15 647423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1194859) in round 24|
[2025/04/30 09:16:15 647427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 647432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 647435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575603979|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 647444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575603979|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 647449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:53216|srtt:42955|latest_rtt:43227|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 647455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 647459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17950002|max_data_old:17946441|
[2025/04/30 09:16:15 647463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 647467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1697074|max_stream_data_old=1693513|
[2025/04/30 09:16:15 647471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:644|largest:644|pns:2|
[2025/04/30 09:16:15 647476] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:644|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575647206|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 647481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695647206|now:1746004575647206|interv:120000000|
[2025/04/30 09:16:15 647485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695647206|now:1746004575647206|interv:120000000|
[2025/04/30 09:16:15 647489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575647125|pq_index:0|
[2025/04/30 09:16:15 647494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575646332|
[2025/04/30 09:16:15 647498] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575647497|
[2025/04/30 09:16:15 647503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575647501|
[2025/04/30 09:16:15 647507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575647125|now:1746004575647501|
[2025/04/30 09:16:15 647511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575647125|now:1746004575647501|
[2025/04/30 09:16:15 647515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 647520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 647524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:16:15 647529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:53216|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 647534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 647538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 647543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 647546] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1697074|
[2025/04/30 09:16:15 647555] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1696253|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:404460|offset:3561|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 647561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 647568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 647574] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1697074|
[2025/04/30 09:16:15 647582] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1696253|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:400899|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 647590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 647597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42955|min_srtt:42955|path_bw:1206953|loss_rate:5.76|path_pto:0|
[2025/04/30 09:16:15 647604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42955|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 647612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 647619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42955|min_srtt:42955|path_bw:1206953|loss_rate:5.76|path_pto:0|
[2025/04/30 09:16:15 647625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42955|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 647632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 647639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42955|min_srtt:42955|path_bw:1206953|loss_rate:5.76|path_pto:0|
[2025/04/30 09:16:15 647647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:53216|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1271307|
[2025/04/30 09:16:15 647653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42955|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 647660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 647666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42955|min_srtt:42955|path_bw:1206953|loss_rate:5.76|path_pto:0|
[2025/04/30 09:16:15 647679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:53216|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1272494|
[2025/04/30 09:16:15 647692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42955|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 647699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 647706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42955|min_srtt:42955|path_bw:1206953|loss_rate:5.76|path_pto:0|
[2025/04/30 09:16:15 647713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48022|inflight:53216|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1273681|
[2025/04/30 09:16:15 647720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 647726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 647732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 647738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 647745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 647753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1569|
[2025/04/30 09:16:15 647796] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1569|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53216|now:1746004575647764|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 647806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1569|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 647814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1569|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 647821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53216|applimit:0|
[2025/04/30 09:16:15 647827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42955|rtt_var:689|pto_duration:45711|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 647834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 647839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 647843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53227|
[2025/04/30 09:16:15 647847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575719475|now:1746004575647827|interv:71648|
[2025/04/30 09:16:15 647851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575719475|now:1746004575647827|interval:71648|pto_count:0|srtt:42955
[2025/04/30 09:16:15 647859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:53227|
[2025/04/30 09:16:15 647867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 647903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1570|
[2025/04/30 09:16:15 647934] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1570|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53227|now:1746004575647911|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 647941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1570|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 647946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1570|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 647950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53227|applimit:0|
[2025/04/30 09:16:15 647954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42955|rtt_var:689|pto_duration:45711|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 647959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 647962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 647966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53238|
[2025/04/30 09:16:15 647970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575719622|now:1746004575647954|interv:71668|
[2025/04/30 09:16:15 647974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575719622|now:1746004575647954|interval:71668|pto_count:0|srtt:42955
[2025/04/30 09:16:15 647979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:53238|
[2025/04/30 09:16:15 647984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 647988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53238|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1226201|
[2025/04/30 09:16:15 647993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 647997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1571|
[2025/04/30 09:16:15 648019] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1571|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53238|now:1746004575648003|stream_id:0|stream_offset:1226201|
[2025/04/30 09:16:15 648025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1571|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 648030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53238|applimit:0|
[2025/04/30 09:16:15 648036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42955|rtt_var:689|pto_duration:45711|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 648043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 648048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 648062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54438|
[2025/04/30 09:16:15 648067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575719714|now:1746004575648035|interv:71679|
[2025/04/30 09:16:15 648071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575719714|now:1746004575648035|interval:71679|pto_count:0|srtt:42955
[2025/04/30 09:16:15 648075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54438|
[2025/04/30 09:16:15 648080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 648084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54438|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1227388|
[2025/04/30 09:16:15 648088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 648092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1572|
[2025/04/30 09:16:15 648119] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1572|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54438|now:1746004575648099|stream_id:0|stream_offset:1227388|
[2025/04/30 09:16:15 648124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1572|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 648129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54438|applimit:0|
[2025/04/30 09:16:15 648133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42955|rtt_var:689|pto_duration:45711|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 648137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 648141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 648145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55638|
[2025/04/30 09:16:15 648149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575719810|now:1746004575648133|interv:71677|
[2025/04/30 09:16:15 648153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575719810|now:1746004575648133|interval:71677|pto_count:0|srtt:42955
[2025/04/30 09:16:15 648157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:55638|
[2025/04/30 09:16:15 648162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 648166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55638|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1228575|
[2025/04/30 09:16:15 648170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 648174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575649174|now:1746004575648174|interv:1000|
[2025/04/30 09:16:15 648178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 648186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 648190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575649174|
[2025/04/30 09:16:15 648194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575649174|
[2025/04/30 09:16:15 648198] [debug] |xqc_engine_wakeup_after|wakeup:1746004575649174|now:1746004575648198|diff:976|
[2025/04/30 09:16:15 648203] [debug] |xqc_engine_main_logic|END|now:1746004575647501|
[2025/04/30 09:16:15 648210] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:48|state:ESTABED|recv_time:1746004575648210|
[2025/04/30 09:16:15 648215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 648220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:644|
[2025/04/30 09:16:15 648224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:645|
[2025/04/30 09:16:15 648230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:645|
[2025/04/30 09:16:15 648234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 648239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1483|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1484|path_largest_ack:1483|
[2025/04/30 09:16:15 648243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:51633|prior_delivered:1138852|prior_time:1746004575604314|is_app_limited:0|send_elapse:44337|ack_elapse:43896|ctl_first_sent_time:1746004575605034|lagest_ack_time:1746004575648210|curr_delivered:1190485|
[2025/04/30 09:16:15 648248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575605034|
[2025/04/30 09:16:15 648253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:15 648257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1484|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1484|path_largest_ack:1484|
[2025/04/30 09:16:15 648262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:51633|prior_delivered:1138852|prior_time:1746004575604314|is_app_limited:0|send_elapse:44337|ack_elapse:43896|ctl_first_sent_time:1746004575605034|lagest_ack_time:1746004575648210|curr_delivered:1190496|
[2025/04/30 09:16:15 648266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575605190|
[2025/04/30 09:16:15 648270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:477||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:16:15 648274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42955|rttvar:689|minrtt:30425|latest_rtt:43020|ack_delay:0|
[2025/04/30 09:16:15 648278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42963|rttvar:533|minrtt:30425|latest_rtt:43020|ack_delay:0|
[2025/04/30 09:16:15 648283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1484|lost_pn:1481|thresh:3|
[2025/04/30 09:16:15 648287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 648291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42963|rtt_var:533|pto_duration:45095|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 648298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 648302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 648306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55616|
[2025/04/30 09:16:15 648310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575719194|now:1746004575648291|interv:70903|
[2025/04/30 09:16:15 648315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575719194|now:1746004575648291|interval:70903|pto_count:0|srtt:42963
[2025/04/30 09:16:15 648322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44337, ack_elapse 43896, delivered 51644|rate 1164805|lost 298|
[2025/04/30 09:16:15 648329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1164805) in round 24|
[2025/04/30 09:16:15 648336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 648342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 648348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:22|po_sent_time:1746004575605190|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 648355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:22|po_sent_time:1746004575605190|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 648362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:55616|srtt:42963|latest_rtt:43020|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 648368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 648372] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1697074|max_stream_data_old=1697074|
[2025/04/30 09:16:15 648377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:645|largest:645|pns:2|
[2025/04/30 09:16:15 648381] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:645|frame:ACK MAX_STREAM_DATA |recv_time:1746004575648210|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 648386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695648210|now:1746004575648210|interv:120000000|
[2025/04/30 09:16:15 648390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695648210|now:1746004575648210|interv:120000000|
[2025/04/30 09:16:15 648394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575649174|pq_index:0|
[2025/04/30 09:16:15 648399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575647501|
[2025/04/30 09:16:15 648403] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575648403|
[2025/04/30 09:16:15 648408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575648407|
[2025/04/30 09:16:15 648416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 648421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42963|min_srtt:42963|path_bw:1206953|loss_rate:5.67|path_pto:0|
[2025/04/30 09:16:15 648426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:55616|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1273681|
[2025/04/30 09:16:15 648430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 648434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 648438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 648443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 648447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 648451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55616|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1228575|
[2025/04/30 09:16:15 648455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 648459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 648463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575649174|
[2025/04/30 09:16:15 648467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575649174|
[2025/04/30 09:16:15 648471] [debug] |xqc_engine_wakeup_after|wakeup:1746004575649174|now:1746004575648471|diff:703|
[2025/04/30 09:16:15 648476] [debug] |xqc_engine_main_logic|END|now:1746004575648407|
[2025/04/30 09:16:15 648481] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575648481|
[2025/04/30 09:16:15 648485] [debug] |xqc_engine_wakeup_after|wakeup:1746004575649174|now:1746004575648485|diff:689|
[2025/04/30 09:16:15 648489] [debug] |xqc_engine_main_logic|END|now:1746004575648481|
[2025/04/30 09:16:15 649323] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575649322|
[2025/04/30 09:16:15 649339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 649348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:645|
[2025/04/30 09:16:15 649354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:646|
[2025/04/30 09:16:15 649363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:646|
[2025/04/30 09:16:15 649370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 649377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1485|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1486|path_largest_ack:1485|
[2025/04/30 09:16:15 649396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52844|prior_delivered:1138852|prior_time:1746004575604314|is_app_limited:0|send_elapse:44709|ack_elapse:45008|ctl_first_sent_time:1746004575605406|lagest_ack_time:1746004575649322|curr_delivered:1191696|
[2025/04/30 09:16:15 649411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575605406|
[2025/04/30 09:16:15 649418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:476||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:16:15 649425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1486|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1486|path_largest_ack:1486|
[2025/04/30 09:16:15 649432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52844|prior_delivered:1138852|prior_time:1746004575604314|is_app_limited:0|send_elapse:44709|ack_elapse:45008|ctl_first_sent_time:1746004575605406|lagest_ack_time:1746004575649322|curr_delivered:1192896|
[2025/04/30 09:16:15 649438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575605507|
[2025/04/30 09:16:15 649444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:475||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:16:15 649450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42963|rttvar:533|minrtt:30425|latest_rtt:43815|ack_delay:0|
[2025/04/30 09:16:15 649457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43069|rttvar:613|minrtt:30425|latest_rtt:43815|ack_delay:0|
[2025/04/30 09:16:15 649464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1486|lost_pn:1483|thresh:3|
[2025/04/30 09:16:15 649471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 649477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43069|rtt_var:613|pto_duration:45521|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 649484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 649490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 649496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53216|
[2025/04/30 09:16:15 649501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575719620|now:1746004575649477|interv:70143|
[2025/04/30 09:16:15 649505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575719620|now:1746004575649477|interval:70143|pto_count:0|srtt:43069
[2025/04/30 09:16:15 649510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44709, ack_elapse 45008, delivered 54044|rate 1200764|lost 298|
[2025/04/30 09:16:15 649515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1200764) in round 24|
[2025/04/30 09:16:15 649519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 649523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 649527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575605507|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 649532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575605507|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 649543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:53216|srtt:43069|latest_rtt:43815|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 649552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 649558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17952376|max_data_old:17950002|
[2025/04/30 09:16:15 649564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 649570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1699448|max_stream_data_old=1697074|
[2025/04/30 09:16:15 649576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:646|largest:646|pns:2|
[2025/04/30 09:16:15 649581] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:646|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575649322|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 649589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695649322|now:1746004575649322|interv:120000000|
[2025/04/30 09:16:15 649596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695649322|now:1746004575649322|interv:120000000|
[2025/04/30 09:16:15 649603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575649174|pq_index:0|
[2025/04/30 09:16:15 649608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575648407|
[2025/04/30 09:16:15 649612] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575649612|
[2025/04/30 09:16:15 649619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575649617|
[2025/04/30 09:16:15 649626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575649174|now:1746004575649617|
[2025/04/30 09:16:15 649632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575649174|now:1746004575649617|
[2025/04/30 09:16:15 649639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 649646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 649652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 649659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:53216|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 649667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 649673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 649679] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1699448|
[2025/04/30 09:16:15 649687] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1698627|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:400899|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 649701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 649707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 649713] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1699448|
[2025/04/30 09:16:15 649721] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1698627|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:398525|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 649728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 649736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43069|min_srtt:43069|path_bw:1206953|loss_rate:5.67|path_pto:0|
[2025/04/30 09:16:15 649743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43069|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 649750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 649757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43069|min_srtt:43069|path_bw:1206953|loss_rate:5.67|path_pto:0|
[2025/04/30 09:16:15 649764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43069|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 649770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 649777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43069|min_srtt:43069|path_bw:1206953|loss_rate:5.67|path_pto:0|
[2025/04/30 09:16:15 649783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:53216|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1273681|
[2025/04/30 09:16:15 649790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43069|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 649796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 649803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43069|min_srtt:43069|path_bw:1206953|loss_rate:5.67|path_pto:0|
[2025/04/30 09:16:15 649810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:53216|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1274868|
[2025/04/30 09:16:15 649818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43069|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 649824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 649831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43069|min_srtt:43069|path_bw:1206953|loss_rate:5.67|path_pto:0|
[2025/04/30 09:16:15 649843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48022|inflight:53216|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1276055|
[2025/04/30 09:16:15 649851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 649857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 649863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 649869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 649898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 649905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1573|
[2025/04/30 09:16:15 649945] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1573|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53216|now:1746004575649916|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 649951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1573|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 649956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1573|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 649961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53216|applimit:0|
[2025/04/30 09:16:15 649965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43069|rtt_var:613|pto_duration:45521|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 649970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 649974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 649978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53227|
[2025/04/30 09:16:15 649982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575721437|now:1746004575649965|interv:71472|
[2025/04/30 09:16:15 649986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575721437|now:1746004575649965|interval:71472|pto_count:0|srtt:43069
[2025/04/30 09:16:15 649991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:53227|
[2025/04/30 09:16:15 649996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 650000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1574|
[2025/04/30 09:16:15 650022] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1574|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53227|now:1746004575650006|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 650033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1574|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 650037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1574|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 650042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53227|applimit:0|
[2025/04/30 09:16:15 650046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43069|rtt_var:613|pto_duration:45521|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 650050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 650054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 650058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53238|
[2025/04/30 09:16:15 650062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575721527|now:1746004575650046|interv:71481|
[2025/04/30 09:16:15 650066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575721527|now:1746004575650046|interval:71481|pto_count:0|srtt:43069
[2025/04/30 09:16:15 650070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:53238|
[2025/04/30 09:16:15 650075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 650079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53238|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1228575|
[2025/04/30 09:16:15 650084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 650088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1575|
[2025/04/30 09:16:15 650111] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1575|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53238|now:1746004575650094|stream_id:0|stream_offset:1228575|
[2025/04/30 09:16:15 650116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1575|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 650121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53238|applimit:0|
[2025/04/30 09:16:15 650125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43069|rtt_var:613|pto_duration:45521|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 650130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 650133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 650137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54438|
[2025/04/30 09:16:15 650141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575721615|now:1746004575650125|interv:71490|
[2025/04/30 09:16:15 650145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575721615|now:1746004575650125|interval:71490|pto_count:0|srtt:43069
[2025/04/30 09:16:15 650153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54438|
[2025/04/30 09:16:15 650158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 650162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54438|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1229762|
[2025/04/30 09:16:15 650166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 650170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1576|
[2025/04/30 09:16:15 650193] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1576|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54438|now:1746004575650176|stream_id:0|stream_offset:1229762|
[2025/04/30 09:16:15 650198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1576|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 650203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54438|applimit:0|
[2025/04/30 09:16:15 650207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43069|rtt_var:613|pto_duration:45521|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 650211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 650215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 650219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55638|
[2025/04/30 09:16:15 650223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575721697|now:1746004575650207|interv:71490|
[2025/04/30 09:16:15 650227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575721697|now:1746004575650207|interval:71490|pto_count:0|srtt:43069
[2025/04/30 09:16:15 650232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:55638|
[2025/04/30 09:16:15 650236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 650241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55638|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1230949|
[2025/04/30 09:16:15 650245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 650249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575651249|now:1746004575650249|interv:1000|
[2025/04/30 09:16:15 650253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 650257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 650261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575651249|
[2025/04/30 09:16:15 650265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575651249|
[2025/04/30 09:16:15 650269] [debug] |xqc_engine_wakeup_after|wakeup:1746004575651249|now:1746004575650269|diff:980|
[2025/04/30 09:16:15 650277] [debug] |xqc_engine_main_logic|END|now:1746004575649617|
[2025/04/30 09:16:15 650284] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:48|state:ESTABED|recv_time:1746004575650284|
[2025/04/30 09:16:15 650289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 650295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:646|
[2025/04/30 09:16:15 650299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:647|
[2025/04/30 09:16:15 650304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:647|
[2025/04/30 09:16:15 650308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 650313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1487|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1488|path_largest_ack:1487|
[2025/04/30 09:16:15 650318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:51655|prior_delivered:1141252|prior_time:1746004575606259|is_app_limited:0|send_elapse:45860|ack_elapse:44025|ctl_first_sent_time:1746004575606682|lagest_ack_time:1746004575650284|curr_delivered:1192907|
[2025/04/30 09:16:15 650322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575606682|
[2025/04/30 09:16:15 650327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:15 650331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1488|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1488|path_largest_ack:1488|
[2025/04/30 09:16:15 650335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:51655|prior_delivered:1141252|prior_time:1746004575606259|is_app_limited:0|send_elapse:45860|ack_elapse:44025|ctl_first_sent_time:1746004575606682|lagest_ack_time:1746004575650284|curr_delivered:1192918|
[2025/04/30 09:16:15 650340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575606785|
[2025/04/30 09:16:15 650344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:477||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:16:15 650348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43069|rttvar:613|minrtt:30425|latest_rtt:43499|ack_delay:0|
[2025/04/30 09:16:15 650352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43123|rttvar:567|minrtt:30425|latest_rtt:43499|ack_delay:0|
[2025/04/30 09:16:15 650357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1488|lost_pn:1485|thresh:3|
[2025/04/30 09:16:15 650361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 650365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43123|rtt_var:567|pto_duration:45391|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 650369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 650373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 650377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55616|
[2025/04/30 09:16:15 650383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575721567|now:1746004575650365|interv:71202|
[2025/04/30 09:16:15 650387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575721567|now:1746004575650365|interval:71202|pto_count:0|srtt:43123
[2025/04/30 09:16:15 650392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45860, ack_elapse 44025, delivered 51666|rate 1126602|lost 298|
[2025/04/30 09:16:15 650396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1126602) in round 24|
[2025/04/30 09:16:15 650400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 650405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 650409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:22|po_sent_time:1746004575606785|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 650413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:22|po_sent_time:1746004575606785|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 650418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:55616|srtt:43123|latest_rtt:43499|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 650423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 650427] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1699448|max_stream_data_old=1699448|
[2025/04/30 09:16:15 650432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:647|largest:647|pns:2|
[2025/04/30 09:16:15 650436] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:647|frame:ACK MAX_STREAM_DATA |recv_time:1746004575650284|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 650441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695650284|now:1746004575650284|interv:120000000|
[2025/04/30 09:16:15 650445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695650284|now:1746004575650284|interv:120000000|
[2025/04/30 09:16:15 650449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575651249|pq_index:0|
[2025/04/30 09:16:15 650453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575649617|
[2025/04/30 09:16:15 650457] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575650457|
[2025/04/30 09:16:15 650462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575650461|
[2025/04/30 09:16:15 650468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 650473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43123|min_srtt:43123|path_bw:1206953|loss_rate:5.58|path_pto:0|
[2025/04/30 09:16:15 650477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:55616|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1276055|
[2025/04/30 09:16:15 650484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 650488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 650492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 650496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 650501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 650505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55616|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1230949|
[2025/04/30 09:16:15 650509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 650513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 650517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575651249|
[2025/04/30 09:16:15 650521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575651249|
[2025/04/30 09:16:15 650525] [debug] |xqc_engine_wakeup_after|wakeup:1746004575651249|now:1746004575650525|diff:724|
[2025/04/30 09:16:15 650529] [debug] |xqc_engine_main_logic|END|now:1746004575650461|
[2025/04/30 09:16:15 650534] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575650534|
[2025/04/30 09:16:15 650538] [debug] |xqc_engine_wakeup_after|wakeup:1746004575651249|now:1746004575650538|diff:711|
[2025/04/30 09:16:15 650542] [debug] |xqc_engine_main_logic|END|now:1746004575650534|
[2025/04/30 09:16:15 651612] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575651611|
[2025/04/30 09:16:15 651628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 651637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:647|
[2025/04/30 09:16:15 651642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:648|
[2025/04/30 09:16:15 651651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:648|
[2025/04/30 09:16:15 651657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 651665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1489|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1490|path_largest_ack:1489|
[2025/04/30 09:16:15 651672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52866|prior_delivered:1141252|prior_time:1746004575606259|is_app_limited:0|send_elapse:46254|ack_elapse:45352|ctl_first_sent_time:1746004575607076|lagest_ack_time:1746004575651611|curr_delivered:1194118|
[2025/04/30 09:16:15 651678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575607076|
[2025/04/30 09:16:15 651685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:476||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:16:15 651691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1490|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1490|path_largest_ack:1490|
[2025/04/30 09:16:15 651707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52866|prior_delivered:1141252|prior_time:1746004575606259|is_app_limited:0|send_elapse:46254|ack_elapse:45352|ctl_first_sent_time:1746004575607076|lagest_ack_time:1746004575651611|curr_delivered:1195318|
[2025/04/30 09:16:15 651713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575607208|
[2025/04/30 09:16:15 651720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:475||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:16:15 651726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43123|rttvar:567|minrtt:30425|latest_rtt:44403|ack_delay:0|
[2025/04/30 09:16:15 651733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43283|rttvar:746|minrtt:30425|latest_rtt:44403|ack_delay:0|
[2025/04/30 09:16:15 651740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1490|lost_pn:1487|thresh:3|
[2025/04/30 09:16:15 651747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 651754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43283|rtt_var:746|pto_duration:46267|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 651760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 651766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 651772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53216|
[2025/04/30 09:16:15 651781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575722443|now:1746004575651754|interv:70689|
[2025/04/30 09:16:15 651788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575722443|now:1746004575651754|interval:70689|pto_count:0|srtt:43283
[2025/04/30 09:16:15 651795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46254, ack_elapse 45352, delivered 54066|rate 1168893|lost 298|
[2025/04/30 09:16:15 651802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1168893) in round 24|
[2025/04/30 09:16:15 651808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 651814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 651821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575607208|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 651827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575607208|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 651834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:53216|srtt:43283|latest_rtt:44403|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 651842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 651854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17954750|max_data_old:17952376|
[2025/04/30 09:16:15 651860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 651866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1701822|max_stream_data_old=1699448|
[2025/04/30 09:16:15 651894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:648|largest:648|pns:2|
[2025/04/30 09:16:15 651901] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:648|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575651611|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 651909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695651611|now:1746004575651611|interv:120000000|
[2025/04/30 09:16:15 651915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695651611|now:1746004575651611|interv:120000000|
[2025/04/30 09:16:15 651922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575651249|pq_index:0|
[2025/04/30 09:16:15 651928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575650461|
[2025/04/30 09:16:15 651934] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575651934|
[2025/04/30 09:16:15 651942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575651941|
[2025/04/30 09:16:15 651949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575651249|now:1746004575651941|
[2025/04/30 09:16:15 651956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575651249|now:1746004575651941|
[2025/04/30 09:16:15 651962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 651968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 651975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 651982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:53216|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 651990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 651997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 652003] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1701822|
[2025/04/30 09:16:15 652011] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1701001|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:398525|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 652020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 652026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 652032] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1701822|
[2025/04/30 09:16:15 652046] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1701001|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:396151|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 652053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 652060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43283|min_srtt:43283|path_bw:1206953|loss_rate:5.58|path_pto:0|
[2025/04/30 09:16:15 652067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43283|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 652072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 652077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43283|min_srtt:43283|path_bw:1206953|loss_rate:5.58|path_pto:0|
[2025/04/30 09:16:15 652081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43283|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 652087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 652095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43283|min_srtt:43283|path_bw:1206953|loss_rate:5.58|path_pto:0|
[2025/04/30 09:16:15 652102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:53216|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1276055|
[2025/04/30 09:16:15 652109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43283|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 652116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 652123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43283|min_srtt:43283|path_bw:1206953|loss_rate:5.58|path_pto:0|
[2025/04/30 09:16:15 652130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:53216|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1277242|
[2025/04/30 09:16:15 652136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43283|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 652143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 652147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43283|min_srtt:43283|path_bw:1206953|loss_rate:5.58|path_pto:0|
[2025/04/30 09:16:15 652152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48022|inflight:53216|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1278429|
[2025/04/30 09:16:15 652156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 652164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 652168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 652172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 652177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 652182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1577|
[2025/04/30 09:16:15 652215] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1577|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53216|now:1746004575652189|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 652221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1577|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 652226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1577|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 652230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53216|applimit:0|
[2025/04/30 09:16:15 652235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43283|rtt_var:746|pto_duration:46267|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 652239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 652243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 652247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53227|
[2025/04/30 09:16:15 652251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575724456|now:1746004575652234|interv:72222|
[2025/04/30 09:16:15 652255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575724456|now:1746004575652234|interval:72222|pto_count:0|srtt:43283
[2025/04/30 09:16:15 652260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:53227|
[2025/04/30 09:16:15 652265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 652269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1578|
[2025/04/30 09:16:15 652290] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1578|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53227|now:1746004575652274|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 652296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1578|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 652300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1578|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 652308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53227|applimit:0|
[2025/04/30 09:16:15 652312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43283|rtt_var:746|pto_duration:46267|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 652316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 652320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 652324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53238|
[2025/04/30 09:16:15 652328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575724541|now:1746004575652312|interv:72229|
[2025/04/30 09:16:15 652332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575724541|now:1746004575652312|interval:72229|pto_count:0|srtt:43283
[2025/04/30 09:16:15 652336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:53238|
[2025/04/30 09:16:15 652341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 652345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53238|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1230949|
[2025/04/30 09:16:15 652350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 652354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1579|
[2025/04/30 09:16:15 652376] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1579|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53238|now:1746004575652360|stream_id:0|stream_offset:1230949|
[2025/04/30 09:16:15 652381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1579|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 652386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53238|applimit:0|
[2025/04/30 09:16:15 652390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43283|rtt_var:746|pto_duration:46267|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 652394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 652398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 652402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54438|
[2025/04/30 09:16:15 652406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575724627|now:1746004575652390|interv:72237|
[2025/04/30 09:16:15 652410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575724627|now:1746004575652390|interval:72237|pto_count:0|srtt:43283
[2025/04/30 09:16:15 652415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54438|
[2025/04/30 09:16:15 652419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 652427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54438|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1232136|
[2025/04/30 09:16:15 652431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 652435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1580|
[2025/04/30 09:16:15 652456] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1580|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54438|now:1746004575652441|stream_id:0|stream_offset:1232136|
[2025/04/30 09:16:15 652462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1580|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 652466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54438|applimit:0|
[2025/04/30 09:16:15 652470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43283|rtt_var:746|pto_duration:46267|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 652475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 652479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 652482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55638|
[2025/04/30 09:16:15 652486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575724708|now:1746004575652470|interv:72238|
[2025/04/30 09:16:15 652490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575724708|now:1746004575652470|interval:72238|pto_count:0|srtt:43283
[2025/04/30 09:16:15 652495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:55638|
[2025/04/30 09:16:15 652499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 652503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55638|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1233323|
[2025/04/30 09:16:15 652507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 652511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575653511|now:1746004575652511|interv:1000|
[2025/04/30 09:16:15 652515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 652519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 652523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575653511|
[2025/04/30 09:16:15 652528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575653511|
[2025/04/30 09:16:15 652532] [debug] |xqc_engine_wakeup_after|wakeup:1746004575653511|now:1746004575652531|diff:980|
[2025/04/30 09:16:15 652536] [debug] |xqc_engine_main_logic|END|now:1746004575651941|
[2025/04/30 09:16:15 652543] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:48|state:ESTABED|recv_time:1746004575652543|
[2025/04/30 09:16:15 652548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 652553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:648|
[2025/04/30 09:16:15 652561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:649|
[2025/04/30 09:16:15 652566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:649|
[2025/04/30 09:16:15 652571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 652575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1491|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1492|path_largest_ack:1491|
[2025/04/30 09:16:15 652580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:51677|prior_delivered:1143652|prior_time:1746004575608272|is_app_limited:0|send_elapse:46050|ack_elapse:44271|ctl_first_sent_time:1746004575608705|lagest_ack_time:1746004575652543|curr_delivered:1195329|
[2025/04/30 09:16:15 652585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575608705|
[2025/04/30 09:16:15 652589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:15 652593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1492|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1492|path_largest_ack:1492|
[2025/04/30 09:16:15 652598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:51677|prior_delivered:1143652|prior_time:1746004575608272|is_app_limited:0|send_elapse:46050|ack_elapse:44271|ctl_first_sent_time:1746004575608705|lagest_ack_time:1746004575652543|curr_delivered:1195340|
[2025/04/30 09:16:15 652602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575608812|
[2025/04/30 09:16:15 652606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:477||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:16:15 652610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43283|rttvar:746|minrtt:30425|latest_rtt:43731|ack_delay:0|
[2025/04/30 09:16:15 652615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43339|rttvar:672|minrtt:30425|latest_rtt:43731|ack_delay:0|
[2025/04/30 09:16:15 652619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1492|lost_pn:1489|thresh:3|
[2025/04/30 09:16:15 652623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 652627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43339|rtt_var:672|pto_duration:46027|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 652631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 652635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 652639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55616|
[2025/04/30 09:16:15 652643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575724468|now:1746004575652627|interv:71841|
[2025/04/30 09:16:15 652647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575724468|now:1746004575652627|interval:71841|pto_count:0|srtt:43339
[2025/04/30 09:16:15 652651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46050, ack_elapse 44271, delivered 51688|rate 1122432|lost 298|
[2025/04/30 09:16:15 652658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1122432) in round 24|
[2025/04/30 09:16:15 652663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 652667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 652672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:22|po_sent_time:1746004575608812|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 652679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:22|po_sent_time:1746004575608812|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 652687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:55616|srtt:43339|latest_rtt:43731|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 652695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 652702] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1701822|max_stream_data_old=1701822|
[2025/04/30 09:16:15 652709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:649|largest:649|pns:2|
[2025/04/30 09:16:15 652716] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:649|frame:ACK MAX_STREAM_DATA |recv_time:1746004575652543|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 652723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695652543|now:1746004575652543|interv:120000000|
[2025/04/30 09:16:15 652729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695652543|now:1746004575652543|interv:120000000|
[2025/04/30 09:16:15 652735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575653511|pq_index:0|
[2025/04/30 09:16:15 652741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575651941|
[2025/04/30 09:16:15 652747] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575652747|
[2025/04/30 09:16:15 652755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575652753|
[2025/04/30 09:16:15 652763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 652770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43339|min_srtt:43339|path_bw:1206953|loss_rate:5.49|path_pto:0|
[2025/04/30 09:16:15 652776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:55616|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1278429|
[2025/04/30 09:16:15 652783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 652789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 652795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 652813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 652820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 652827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55616|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1233323|
[2025/04/30 09:16:15 652833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 652840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 652846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575653511|
[2025/04/30 09:16:15 652852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575653511|
[2025/04/30 09:16:15 652859] [debug] |xqc_engine_wakeup_after|wakeup:1746004575653511|now:1746004575652859|diff:652|
[2025/04/30 09:16:15 652866] [debug] |xqc_engine_main_logic|END|now:1746004575652753|
[2025/04/30 09:16:15 652892] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575652892|
[2025/04/30 09:16:15 652899] [debug] |xqc_engine_wakeup_after|wakeup:1746004575653511|now:1746004575652898|diff:613|
[2025/04/30 09:16:15 652905] [debug] |xqc_engine_main_logic|END|now:1746004575652892|
[2025/04/30 09:16:15 653565] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575653563|
[2025/04/30 09:16:15 653575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 653584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:649|
[2025/04/30 09:16:15 653590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:650|
[2025/04/30 09:16:15 653599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:650|
[2025/04/30 09:16:15 653605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 653612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1493|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1494|path_largest_ack:1493|
[2025/04/30 09:16:15 653620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52888|prior_delivered:1143652|prior_time:1746004575608272|is_app_limited:0|send_elapse:46289|ack_elapse:45291|ctl_first_sent_time:1746004575608944|lagest_ack_time:1746004575653563|curr_delivered:1196540|
[2025/04/30 09:16:15 653627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575608944|
[2025/04/30 09:16:15 653634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:476||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:16:15 653641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1494|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1494|path_largest_ack:1494|
[2025/04/30 09:16:15 653648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52888|prior_delivered:1143652|prior_time:1746004575608272|is_app_limited:0|send_elapse:46289|ack_elapse:45291|ctl_first_sent_time:1746004575608944|lagest_ack_time:1746004575653563|curr_delivered:1197740|
[2025/04/30 09:16:15 653655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575609074|
[2025/04/30 09:16:15 653668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:475||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:16:15 653675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43339|rttvar:672|minrtt:30425|latest_rtt:44489|ack_delay:0|
[2025/04/30 09:16:15 653681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43483|rttvar:791|minrtt:30425|latest_rtt:44489|ack_delay:0|
[2025/04/30 09:16:15 653688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1494|lost_pn:1491|thresh:3|
[2025/04/30 09:16:15 653694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 653700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43483|rtt_var:791|pto_duration:46647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 653707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 653714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 653720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53216|
[2025/04/30 09:16:15 653726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575725088|now:1746004575653700|interv:71388|
[2025/04/30 09:16:15 653732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575725088|now:1746004575653700|interval:71388|pto_count:0|srtt:43483
[2025/04/30 09:16:15 653738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46289, ack_elapse 45291, delivered 54088|rate 1168484|lost 298|
[2025/04/30 09:16:15 653745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1168484) in round 24|
[2025/04/30 09:16:15 653752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 653759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 653764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575609074|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 653771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575609074|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 653778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:53216|srtt:43483|latest_rtt:44489|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 653786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 653792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17957124|max_data_old:17954750|
[2025/04/30 09:16:15 653798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 653804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1704196|max_stream_data_old=1701822|
[2025/04/30 09:16:15 653811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:650|largest:650|pns:2|
[2025/04/30 09:16:15 653825] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:650|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575653563|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 653832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695653563|now:1746004575653563|interv:120000000|
[2025/04/30 09:16:15 653838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695653563|now:1746004575653563|interv:120000000|
[2025/04/30 09:16:15 653844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575653511|pq_index:0|
[2025/04/30 09:16:15 653850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575652753|
[2025/04/30 09:16:15 653856] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575653856|
[2025/04/30 09:16:15 653864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575653862|
[2025/04/30 09:16:15 653889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575653511|now:1746004575653862|
[2025/04/30 09:16:15 653899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575653511|now:1746004575653862|
[2025/04/30 09:16:15 653906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 653912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 653919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 653926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:53216|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 653934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 653942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 653948] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1704196|
[2025/04/30 09:16:15 653956] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1703375|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:396151|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 653964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 653970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 653975] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1704196|
[2025/04/30 09:16:15 653983] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1703375|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:393777|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 653995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 654003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43483|min_srtt:43483|path_bw:1206953|loss_rate:5.49|path_pto:0|
[2025/04/30 09:16:15 654010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43483|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 654017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 654024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43483|min_srtt:43483|path_bw:1206953|loss_rate:5.49|path_pto:0|
[2025/04/30 09:16:15 654030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43483|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 654037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 654044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43483|min_srtt:43483|path_bw:1206953|loss_rate:5.49|path_pto:0|
[2025/04/30 09:16:15 654050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:53216|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1278429|
[2025/04/30 09:16:15 654057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43483|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 654064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 654068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43483|min_srtt:43483|path_bw:1206953|loss_rate:5.49|path_pto:0|
[2025/04/30 09:16:15 654072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:53216|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1279616|
[2025/04/30 09:16:15 654079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43483|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 654086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 654093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43483|min_srtt:43483|path_bw:1206953|loss_rate:5.49|path_pto:0|
[2025/04/30 09:16:15 654099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48022|inflight:53216|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1280803|
[2025/04/30 09:16:15 654107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 654113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 654119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 654124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 654133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 654138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1581|
[2025/04/30 09:16:15 654173] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1581|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53216|now:1746004575654146|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 654179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1581|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 654184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1581|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 654191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53216|applimit:0|
[2025/04/30 09:16:15 654198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43483|rtt_var:791|pto_duration:46647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 654204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 654211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 654217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53227|
[2025/04/30 09:16:15 654224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575726793|now:1746004575654198|interv:72595|
[2025/04/30 09:16:15 654231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575726793|now:1746004575654198|interval:72595|pto_count:0|srtt:43483
[2025/04/30 09:16:15 654238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:53227|
[2025/04/30 09:16:15 654245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 654250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1582|
[2025/04/30 09:16:15 654279] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1582|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53227|now:1746004575654257|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 654285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1582|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 654292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1582|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 654299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53227|applimit:0|
[2025/04/30 09:16:15 654306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43483|rtt_var:791|pto_duration:46647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 654313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 654325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 654330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53238|
[2025/04/30 09:16:15 654334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575726904|now:1746004575654305|interv:72599|
[2025/04/30 09:16:15 654338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575726904|now:1746004575654305|interval:72599|pto_count:0|srtt:43483
[2025/04/30 09:16:15 654343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:53238|
[2025/04/30 09:16:15 654348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 654352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53238|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1233323|
[2025/04/30 09:16:15 654356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 654360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1583|
[2025/04/30 09:16:15 654390] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1583|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53238|now:1746004575654367|stream_id:0|stream_offset:1233323|
[2025/04/30 09:16:15 654396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1583|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 654404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53238|applimit:0|
[2025/04/30 09:16:15 654410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43483|rtt_var:791|pto_duration:46647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 654417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 654424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 654430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54438|
[2025/04/30 09:16:15 654437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575727014|now:1746004575654410|interv:72604|
[2025/04/30 09:16:15 654442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575727014|now:1746004575654410|interval:72604|pto_count:0|srtt:43483
[2025/04/30 09:16:15 654446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54438|
[2025/04/30 09:16:15 654451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 654455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54438|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1234510|
[2025/04/30 09:16:15 654459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 654464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1584|
[2025/04/30 09:16:15 654497] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1584|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54438|now:1746004575654475|stream_id:0|stream_offset:1234510|
[2025/04/30 09:16:15 654503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1584|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 654511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54438|applimit:0|
[2025/04/30 09:16:15 654518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43483|rtt_var:791|pto_duration:46647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 654525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 654531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 654538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55638|
[2025/04/30 09:16:15 654544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575727122|now:1746004575654518|interv:72604|
[2025/04/30 09:16:15 654549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575727122|now:1746004575654518|interval:72604|pto_count:0|srtt:43483
[2025/04/30 09:16:15 654554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:55638|
[2025/04/30 09:16:15 654559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 654563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55638|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1235697|
[2025/04/30 09:16:15 654567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 654571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575655571|now:1746004575654571|interv:1000|
[2025/04/30 09:16:15 654575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 654579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 654583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575655571|
[2025/04/30 09:16:15 654587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575655571|
[2025/04/30 09:16:15 654591] [debug] |xqc_engine_wakeup_after|wakeup:1746004575655571|now:1746004575654591|diff:980|
[2025/04/30 09:16:15 654596] [debug] |xqc_engine_main_logic|END|now:1746004575653862|
[2025/04/30 09:16:15 654604] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:48|state:ESTABED|recv_time:1746004575654603|
[2025/04/30 09:16:15 654608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 654614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:650|
[2025/04/30 09:16:15 654618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:651|
[2025/04/30 09:16:15 654624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:651|
[2025/04/30 09:16:15 654628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 654633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1495|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1496|path_largest_ack:1495|
[2025/04/30 09:16:15 654642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:51699|prior_delivered:1146052|prior_time:1746004575610247|is_app_limited:0|send_elapse:46024|ack_elapse:44356|ctl_first_sent_time:1746004575610674|lagest_ack_time:1746004575654603|curr_delivered:1197751|
[2025/04/30 09:16:15 654647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575610674|
[2025/04/30 09:16:15 654651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:15 654656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1496|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1496|path_largest_ack:1496|
[2025/04/30 09:16:15 654660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:51699|prior_delivered:1146052|prior_time:1746004575610247|is_app_limited:0|send_elapse:46024|ack_elapse:44356|ctl_first_sent_time:1746004575610674|lagest_ack_time:1746004575654603|curr_delivered:1197762|
[2025/04/30 09:16:15 654664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575610788|
[2025/04/30 09:16:15 654668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:477||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:16:15 654672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43483|rttvar:791|minrtt:30425|latest_rtt:43815|ack_delay:0|
[2025/04/30 09:16:15 654677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43524|rttvar:677|minrtt:30425|latest_rtt:43815|ack_delay:0|
[2025/04/30 09:16:15 654681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1496|lost_pn:1493|thresh:3|
[2025/04/30 09:16:15 654685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 654689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43524|rtt_var:677|pto_duration:46232|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 654693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 654697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 654701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55616|
[2025/04/30 09:16:15 654705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575726707|now:1746004575654689|interv:72018|
[2025/04/30 09:16:15 654709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575726707|now:1746004575654689|interval:72018|pto_count:0|srtt:43524
[2025/04/30 09:16:15 654713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46024, ack_elapse 44356, delivered 51710|rate 1123544|lost 298|
[2025/04/30 09:16:15 654718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1123544) in round 24|
[2025/04/30 09:16:15 654722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 654727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 654738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:22|po_sent_time:1746004575610788|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 654745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:22|po_sent_time:1746004575610788|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1148452|
[2025/04/30 09:16:15 654752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:55616|srtt:43524|latest_rtt:43815|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 654760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 654767] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1704196|max_stream_data_old=1704196|
[2025/04/30 09:16:15 654774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:651|largest:651|pns:2|
[2025/04/30 09:16:15 654782] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:651|frame:ACK MAX_STREAM_DATA |recv_time:1746004575654603|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 654789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695654603|now:1746004575654603|interv:120000000|
[2025/04/30 09:16:15 654795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695654603|now:1746004575654603|interv:120000000|
[2025/04/30 09:16:15 654802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575655571|pq_index:0|
[2025/04/30 09:16:15 654809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575653862|
[2025/04/30 09:16:15 654815] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575654815|
[2025/04/30 09:16:15 654823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575654821|
[2025/04/30 09:16:15 654831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 654838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43524|min_srtt:43524|path_bw:1206953|loss_rate:5.41|path_pto:0|
[2025/04/30 09:16:15 654845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:55616|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1280803|
[2025/04/30 09:16:15 654851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 654857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 654864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 654886] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 654897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 654910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55616|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1235697|
[2025/04/30 09:16:15 654917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 654923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 654929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575655571|
[2025/04/30 09:16:15 654935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575655571|
[2025/04/30 09:16:15 654942] [debug] |xqc_engine_wakeup_after|wakeup:1746004575655571|now:1746004575654941|diff:630|
[2025/04/30 09:16:15 654948] [debug] |xqc_engine_main_logic|END|now:1746004575654821|
[2025/04/30 09:16:15 654956] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575654955|
[2025/04/30 09:16:15 654962] [debug] |xqc_engine_wakeup_after|wakeup:1746004575655571|now:1746004575654962|diff:609|
[2025/04/30 09:16:15 654968] [debug] |xqc_engine_main_logic|END|now:1746004575654955|
[2025/04/30 09:16:15 655663] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575655662|
[2025/04/30 09:16:15 655676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 655686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:651|
[2025/04/30 09:16:15 655693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:652|
[2025/04/30 09:16:15 655702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:652|
[2025/04/30 09:16:15 655708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 655716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1497|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1500|path_largest_ack:1497|
[2025/04/30 09:16:15 655723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52910|prior_delivered:1146052|prior_time:1746004575610247|is_app_limited:0|send_elapse:46311|ack_elapse:45415|ctl_first_sent_time:1746004575610961|lagest_ack_time:1746004575655662|curr_delivered:1198962|
[2025/04/30 09:16:15 655730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575610961|
[2025/04/30 09:16:15 655735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:476||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:16:15 655742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1498|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1500|path_largest_ack:1498|
[2025/04/30 09:16:15 655749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52910|prior_delivered:1146052|prior_time:1746004575610247|is_app_limited:0|send_elapse:46311|ack_elapse:45415|ctl_first_sent_time:1746004575610961|lagest_ack_time:1746004575655662|curr_delivered:1200162|
[2025/04/30 09:16:15 655756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575611092|
[2025/04/30 09:16:15 655762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:475||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:16:15 655769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1499|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1500|path_largest_ack:1499|
[2025/04/30 09:16:15 655786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:51721|prior_delivered:1148452|prior_time:1746004575612258|is_app_limited:0|send_elapse:45995|ack_elapse:43404|ctl_first_sent_time:1746004575612688|lagest_ack_time:1746004575655662|curr_delivered:1200173|
[2025/04/30 09:16:15 655793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575612688|
[2025/04/30 09:16:15 655800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:474||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/04/30 09:16:15 655806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1500|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1500|path_largest_ack:1500|
[2025/04/30 09:16:15 655810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:51721|prior_delivered:1148452|prior_time:1746004575612258|is_app_limited:0|send_elapse:45995|ack_elapse:43404|ctl_first_sent_time:1746004575612688|lagest_ack_time:1746004575655662|curr_delivered:1200184|
[2025/04/30 09:16:15 655815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575612801|
[2025/04/30 09:16:15 655819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:473||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/04/30 09:16:15 655823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43524|rttvar:677|minrtt:30425|latest_rtt:42861|ack_delay:0|
[2025/04/30 09:16:15 655827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43441|rttvar:673|minrtt:30425|latest_rtt:42861|ack_delay:0|
[2025/04/30 09:16:15 655832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1500|lost_pn:1497|thresh:3|
[2025/04/30 09:16:15 655836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 655840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43441|rtt_var:673|pto_duration:46133|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 655845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 655849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 655853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53194|
[2025/04/30 09:16:15 655856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575726608|now:1746004575655840|interv:70768|
[2025/04/30 09:16:15 655862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575726608|now:1746004575655840|interval:70768|pto_count:0|srtt:43441
[2025/04/30 09:16:15 655869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45995, ack_elapse 43404, delivered 51732|rate 1124730|lost 298|
[2025/04/30 09:16:15 655897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 24 -> 25|
[2025/04/30 09:16:15 655904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1124730) in round 25|
[2025/04/30 09:16:15 655911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 655917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 655929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2422|po_sent_time:1746004575612801|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1200184|
[2025/04/30 09:16:15 655936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2422|po_sent_time:1746004575612801|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1200184|
[2025/04/30 09:16:15 655943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:53194|srtt:43441|latest_rtt:42861|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:15 655951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 655957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17959498|max_data_old:17957124|
[2025/04/30 09:16:15 655963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 655969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1706570|max_stream_data_old=1704196|
[2025/04/30 09:16:15 655976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 655984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:16:15 655991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:652|largest:652|pns:2|
[2025/04/30 09:16:15 655998] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:652|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575655662|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 656005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695655662|now:1746004575655662|interv:120000000|
[2025/04/30 09:16:15 656011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695655662|now:1746004575655662|interv:120000000|
[2025/04/30 09:16:15 656017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575655571|pq_index:0|
[2025/04/30 09:16:15 656024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575654821|
[2025/04/30 09:16:15 656029] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575656029|
[2025/04/30 09:16:15 656038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575656035|
[2025/04/30 09:16:15 656045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575655571|now:1746004575656035|
[2025/04/30 09:16:15 656052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575655571|now:1746004575656035|
[2025/04/30 09:16:15 656058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 656065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 656072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 656079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:53194|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 656093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 656100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 656107] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1706570|
[2025/04/30 09:16:15 656113] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1705749|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:393777|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 656118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 656123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 656127] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1706570|
[2025/04/30 09:16:15 656131] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1705749|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:391403|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 656136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 656141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:652|ack_delay:479|first_ack_range:12|largest_pkt_recv_time:1746004575655662|
[2025/04/30 09:16:15 656146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:652|low:640|pkt_pns:2|
[2025/04/30 09:16:15 656150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:638|low:635|pkt_pns:2|
[2025/04/30 09:16:15 656154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:633|low:630|pkt_pns:2|
[2025/04/30 09:16:15 656157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:628|low:595|pkt_pns:2|
[2025/04/30 09:16:15 656161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:652|frame_largest_recv:652|
[2025/04/30 09:16:15 656166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 656171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43441|min_srtt:43441|path_bw:1206953|loss_rate:5.41|path_pto:0|
[2025/04/30 09:16:15 656175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43441|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 656180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 656184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43441|min_srtt:43441|path_bw:1206953|loss_rate:5.41|path_pto:0|
[2025/04/30 09:16:15 656189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43441|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 656193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 656201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43441|min_srtt:43441|path_bw:1206953|loss_rate:5.41|path_pto:0|
[2025/04/30 09:16:15 656205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:53194|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1280803|
[2025/04/30 09:16:15 656210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43441|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 656214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 656219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43441|min_srtt:43441|path_bw:1206953|loss_rate:5.41|path_pto:0|
[2025/04/30 09:16:15 656223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:53194|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1281990|
[2025/04/30 09:16:15 656227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43441|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 656232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 656236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43441|min_srtt:43441|path_bw:1206953|loss_rate:5.41|path_pto:0|
[2025/04/30 09:16:15 656240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48022|inflight:53194|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1283177|
[2025/04/30 09:16:15 656244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 656248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 656252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 656256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 656261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 656266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1585|
[2025/04/30 09:16:15 656304] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1585|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53194|now:1746004575656273|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 656314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1585|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 656322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1585|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 656329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53194|applimit:0|
[2025/04/30 09:16:15 656341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43441|rtt_var:673|pto_duration:46133|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 656346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 656350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 656353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53205|
[2025/04/30 09:16:15 656357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575728406|now:1746004575656341|interv:72065|
[2025/04/30 09:16:15 656362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575728406|now:1746004575656341|interval:72065|pto_count:0|srtt:43441
[2025/04/30 09:16:15 656366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:53205|
[2025/04/30 09:16:15 656371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 656376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1586|
[2025/04/30 09:16:15 656406] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1586|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53205|now:1746004575656382|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 656415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1586|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 656422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1586|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 656429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53205|applimit:0|
[2025/04/30 09:16:15 656435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43441|rtt_var:673|pto_duration:46133|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 656439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 656443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 656447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53216|
[2025/04/30 09:16:15 656451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575728515|now:1746004575656434|interv:72081|
[2025/04/30 09:16:15 656455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575728515|now:1746004575656434|interval:72081|pto_count:0|srtt:43441
[2025/04/30 09:16:15 656459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:53216|
[2025/04/30 09:16:15 656464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1212|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 656468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1212|schedule_bytes:0|inflight:53216|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1235697|
[2025/04/30 09:16:15 656477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 656482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1587|
[2025/04/30 09:16:15 656512] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1587|size:1212|sent:1228|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:53216|now:1746004575656488|stream_id:0|stream_offset:1235697|
[2025/04/30 09:16:15 656521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1587|origin_pktnum:0|size:1212|enc_size:1228|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 656529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53216|applimit:0|
[2025/04/30 09:16:15 656535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43441|rtt_var:673|pto_duration:46133|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 656541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 656545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 656549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54428|
[2025/04/30 09:16:15 656553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575728621|now:1746004575656535|interv:72086|
[2025/04/30 09:16:15 656557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575728621|now:1746004575656535|interval:72086|pto_count:0|srtt:43441
[2025/04/30 09:16:15 656561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54428|
[2025/04/30 09:16:15 656566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 656570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54428|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1236884|
[2025/04/30 09:16:15 656575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 656579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1588|
[2025/04/30 09:16:15 656608] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1588|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54428|now:1746004575656585|stream_id:0|stream_offset:1236884|
[2025/04/30 09:16:15 656616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1588|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 656623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54428|applimit:0|
[2025/04/30 09:16:15 656630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43441|rtt_var:673|pto_duration:46133|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 656636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 656641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 656645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55628|
[2025/04/30 09:16:15 656653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575728718|now:1746004575656629|interv:72089|
[2025/04/30 09:16:15 656657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575728718|now:1746004575656629|interval:72089|pto_count:0|srtt:43441
[2025/04/30 09:16:15 656662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:55628|
[2025/04/30 09:16:15 656667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 656671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55628|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1238071|
[2025/04/30 09:16:15 656675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 656679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575657679|now:1746004575656679|interv:1000|
[2025/04/30 09:16:15 656683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 656687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 656691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575657679|
[2025/04/30 09:16:15 656696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575657679|
[2025/04/30 09:16:15 656700] [debug] |xqc_engine_wakeup_after|wakeup:1746004575657679|now:1746004575656700|diff:979|
[2025/04/30 09:16:15 656704] [debug] |xqc_engine_main_logic|END|now:1746004575656035|
[2025/04/30 09:16:15 656710] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575656710|
[2025/04/30 09:16:15 656714] [debug] |xqc_engine_wakeup_after|wakeup:1746004575657679|now:1746004575656714|diff:965|
[2025/04/30 09:16:15 656718] [debug] |xqc_engine_main_logic|END|now:1746004575656710|
[2025/04/30 09:16:15 657731] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575657729|
[2025/04/30 09:16:15 657747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 657756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:652|
[2025/04/30 09:16:15 657762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:653|
[2025/04/30 09:16:15 657771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:653|
[2025/04/30 09:16:15 657778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 657786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1501|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1502|path_largest_ack:1501|
[2025/04/30 09:16:15 657794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52932|prior_delivered:1148452|prior_time:1746004575612258|is_app_limited:0|send_elapse:46262|ack_elapse:45471|ctl_first_sent_time:1746004575612955|lagest_ack_time:1746004575657729|curr_delivered:1201384|
[2025/04/30 09:16:15 657801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575612955|
[2025/04/30 09:16:15 657808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:476||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:16:15 657814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1502|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1502|path_largest_ack:1502|
[2025/04/30 09:16:15 657829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52932|prior_delivered:1148452|prior_time:1746004575612258|is_app_limited:0|send_elapse:46262|ack_elapse:45471|ctl_first_sent_time:1746004575612955|lagest_ack_time:1746004575657729|curr_delivered:1202584|
[2025/04/30 09:16:15 657836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575613117|
[2025/04/30 09:16:15 657843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:475||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:16:15 657849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43441|rttvar:673|minrtt:30425|latest_rtt:44612|ack_delay:0|
[2025/04/30 09:16:15 657856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43587|rttvar:797|minrtt:30425|latest_rtt:44612|ack_delay:0|
[2025/04/30 09:16:15 657862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1502|lost_pn:1499|thresh:3|
[2025/04/30 09:16:15 657868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 657895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43587|rtt_var:797|pto_duration:46775|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 657903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 657908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 657915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53228|
[2025/04/30 09:16:15 657921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575729360|now:1746004575657895|interv:71465|
[2025/04/30 09:16:15 657928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575729360|now:1746004575657895|interval:71465|pto_count:0|srtt:43587
[2025/04/30 09:16:15 657935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46262, ack_elapse 45471, delivered 54132|rate 1170118|lost 298|
[2025/04/30 09:16:15 657942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1170118) in round 25|
[2025/04/30 09:16:15 657949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 657955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 657962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575613117|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1200184|
[2025/04/30 09:16:15 657969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575613117|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1200184|
[2025/04/30 09:16:15 657976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:53228|srtt:43587|latest_rtt:44612|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 657991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 657997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17961872|max_data_old:17959498|
[2025/04/30 09:16:15 658003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 658009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1708944|max_stream_data_old=1706570|
[2025/04/30 09:16:15 658014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575682729|now:1746004575657729|interv:25000|
[2025/04/30 09:16:15 658022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575657729|max_ack_delay:25000|
[2025/04/30 09:16:15 658030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:653|largest:653|pns:2|
[2025/04/30 09:16:15 658037] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:653|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575657729|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 658045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695657729|now:1746004575657729|interv:120000000|
[2025/04/30 09:16:15 658051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695657729|now:1746004575657729|interv:120000000|
[2025/04/30 09:16:15 658057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575657679|pq_index:0|
[2025/04/30 09:16:15 658065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575656035|
[2025/04/30 09:16:15 658071] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575658071|
[2025/04/30 09:16:15 658078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575658077|
[2025/04/30 09:16:15 658083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575657679|now:1746004575658077|
[2025/04/30 09:16:15 658087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575657679|now:1746004575658077|
[2025/04/30 09:16:15 658091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 658096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 658100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 658105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:53228|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 658110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 658115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 658119] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1708944|
[2025/04/30 09:16:15 658124] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1708123|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:391403|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 658140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 658144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 658148] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1708944|
[2025/04/30 09:16:15 658153] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1708123|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:389029|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 658157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 658162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43587|min_srtt:43587|path_bw:1206953|loss_rate:5.32|path_pto:0|
[2025/04/30 09:16:15 658167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43587|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 658172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 658176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43587|min_srtt:43587|path_bw:1206953|loss_rate:5.32|path_pto:0|
[2025/04/30 09:16:15 658180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43587|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 658185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 658189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43587|min_srtt:43587|path_bw:1206953|loss_rate:5.32|path_pto:0|
[2025/04/30 09:16:15 658193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:53228|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1283177|
[2025/04/30 09:16:15 658198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43587|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 658202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 658207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43587|min_srtt:43587|path_bw:1206953|loss_rate:5.32|path_pto:0|
[2025/04/30 09:16:15 658211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:53228|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1284364|
[2025/04/30 09:16:15 658215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43587|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 658220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 658227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43587|min_srtt:43587|path_bw:1206953|loss_rate:5.32|path_pto:0|
[2025/04/30 09:16:15 658231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48022|inflight:53228|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1285551|
[2025/04/30 09:16:15 658236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 658240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 658243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 658248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 658253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 658257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1589|
[2025/04/30 09:16:15 658292] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1589|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53228|now:1746004575658265|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 658299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1589|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 658305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1589|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 658312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53228|applimit:0|
[2025/04/30 09:16:15 658319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43587|rtt_var:797|pto_duration:46775|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 658326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 658332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 658338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53239|
[2025/04/30 09:16:15 658345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575731040|now:1746004575658318|interv:72722|
[2025/04/30 09:16:15 658351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575731040|now:1746004575658318|interval:72722|pto_count:0|srtt:43587
[2025/04/30 09:16:15 658359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:53239|
[2025/04/30 09:16:15 658367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 658373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1590|
[2025/04/30 09:16:15 658403] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1590|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53239|now:1746004575658380|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 658416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1590|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 658423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1590|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 658430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53239|applimit:0|
[2025/04/30 09:16:15 658437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43587|rtt_var:797|pto_duration:46775|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 658443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 658450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 658455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53250|
[2025/04/30 09:16:15 658459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575731155|now:1746004575658437|interv:72718|
[2025/04/30 09:16:15 658463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575731155|now:1746004575658437|interval:72718|pto_count:0|srtt:43587
[2025/04/30 09:16:15 658467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:53250|
[2025/04/30 09:16:15 658472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 658477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53250|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1238071|
[2025/04/30 09:16:15 658481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 658485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1591|
[2025/04/30 09:16:15 658514] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1591|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53250|now:1746004575658492|stream_id:0|stream_offset:1238071|
[2025/04/30 09:16:15 658521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1591|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 658529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53250|applimit:0|
[2025/04/30 09:16:15 658535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43587|rtt_var:797|pto_duration:46775|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 658542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 658549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 658555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54450|
[2025/04/30 09:16:15 658562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575731267|now:1746004575658535|interv:72732|
[2025/04/30 09:16:15 658571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575731267|now:1746004575658535|interval:72732|pto_count:0|srtt:43587
[2025/04/30 09:16:15 658575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54450|
[2025/04/30 09:16:15 658580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 658584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54450|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1239258|
[2025/04/30 09:16:15 658589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 658593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1592|
[2025/04/30 09:16:15 658622] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1592|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54450|now:1746004575658600|stream_id:0|stream_offset:1239258|
[2025/04/30 09:16:15 658628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1592|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 658636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54450|applimit:0|
[2025/04/30 09:16:15 658643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43587|rtt_var:797|pto_duration:46775|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 658649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 658656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 658662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55650|
[2025/04/30 09:16:15 658669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575731375|now:1746004575658642|interv:72733|
[2025/04/30 09:16:15 658674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575731375|now:1746004575658642|interval:72733|pto_count:0|srtt:43587
[2025/04/30 09:16:15 658678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:55650|
[2025/04/30 09:16:15 658683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 658687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55650|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1240445|
[2025/04/30 09:16:15 658691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 658695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575659695|now:1746004575658695|interv:1000|
[2025/04/30 09:16:15 658699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 658703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 658707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575659695|
[2025/04/30 09:16:15 658712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575659695|
[2025/04/30 09:16:15 658720] [debug] |xqc_engine_wakeup_after|wakeup:1746004575659695|now:1746004575658720|diff:975|
[2025/04/30 09:16:15 658724] [debug] |xqc_engine_main_logic|END|now:1746004575658077|
[2025/04/30 09:16:15 658732] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:48|state:ESTABED|recv_time:1746004575658732|
[2025/04/30 09:16:15 658737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 658743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:653|
[2025/04/30 09:16:15 658747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:654|
[2025/04/30 09:16:15 658753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:654|
[2025/04/30 09:16:15 658757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 658762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1503|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1504|path_largest_ack:1503|
[2025/04/30 09:16:15 658766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:51743|prior_delivered:1150852|prior_time:1746004575614242|is_app_limited:0|send_elapse:45936|ack_elapse:44490|ctl_first_sent_time:1746004575614662|lagest_ack_time:1746004575658732|curr_delivered:1202595|
[2025/04/30 09:16:15 658771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575614662|
[2025/04/30 09:16:15 658775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:15 658780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1504|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1504|path_largest_ack:1504|
[2025/04/30 09:16:15 658784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:51743|prior_delivered:1150852|prior_time:1746004575614242|is_app_limited:0|send_elapse:45936|ack_elapse:44490|ctl_first_sent_time:1746004575614662|lagest_ack_time:1746004575658732|curr_delivered:1202606|
[2025/04/30 09:16:15 658789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575614752|
[2025/04/30 09:16:15 658793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:477||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:16:15 658797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43587|rttvar:797|minrtt:30425|latest_rtt:43980|ack_delay:0|
[2025/04/30 09:16:15 658801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43636|rttvar:696|minrtt:30425|latest_rtt:43980|ack_delay:0|
[2025/04/30 09:16:15 658805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1504|lost_pn:1501|thresh:3|
[2025/04/30 09:16:15 658810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 658814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43636|rtt_var:696|pto_duration:46420|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 658818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 658822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 658829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55628|
[2025/04/30 09:16:15 658833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575731020|now:1746004575658813|interv:72207|
[2025/04/30 09:16:15 658836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575731020|now:1746004575658813|interval:72207|pto_count:0|srtt:43636
[2025/04/30 09:16:15 658841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45936, ack_elapse 44490, delivered 51754|rate 1126654|lost 298|
[2025/04/30 09:16:15 658845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1126654) in round 25|
[2025/04/30 09:16:15 658850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 658855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 658858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:22|po_sent_time:1746004575614752|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1200184|
[2025/04/30 09:16:15 658863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:22|po_sent_time:1746004575614752|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1200184|
[2025/04/30 09:16:15 658868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:55628|srtt:43636|latest_rtt:43980|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 658892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 658898] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1708944|max_stream_data_old=1708944|
[2025/04/30 09:16:15 658906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:654|largest:654|pns:2|
[2025/04/30 09:16:15 658913] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:654|frame:ACK MAX_STREAM_DATA |recv_time:1746004575658732|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 658920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695658732|now:1746004575658732|interv:120000000|
[2025/04/30 09:16:15 658926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695658732|now:1746004575658732|interv:120000000|
[2025/04/30 09:16:15 658933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575659695|pq_index:0|
[2025/04/30 09:16:15 658940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575658077|
[2025/04/30 09:16:15 658946] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575658946|
[2025/04/30 09:16:15 658952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575658951|
[2025/04/30 09:16:15 658957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 658962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43636|min_srtt:43636|path_bw:1206953|loss_rate:5.24|path_pto:0|
[2025/04/30 09:16:15 658974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:55628|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1285551|
[2025/04/30 09:16:15 658981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 658987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 658992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 658999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 659005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 659011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55628|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1240445|
[2025/04/30 09:16:15 659018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 659024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 659031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575659695|
[2025/04/30 09:16:15 659038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575659695|
[2025/04/30 09:16:15 659044] [debug] |xqc_engine_wakeup_after|wakeup:1746004575659695|now:1746004575659044|diff:651|
[2025/04/30 09:16:15 659048] [debug] |xqc_engine_main_logic|END|now:1746004575658951|
[2025/04/30 09:16:15 659056] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575659056|
[2025/04/30 09:16:15 659062] [debug] |xqc_engine_wakeup_after|wakeup:1746004575659695|now:1746004575659061|diff:634|
[2025/04/30 09:16:15 659068] [debug] |xqc_engine_main_logic|END|now:1746004575659056|
[2025/04/30 09:16:15 659837] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575659836|
[2025/04/30 09:16:15 659848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 659857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:654|
[2025/04/30 09:16:15 659863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:655|
[2025/04/30 09:16:15 659887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:655|
[2025/04/30 09:16:15 659898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 659905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1505|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1508|path_largest_ack:1505|
[2025/04/30 09:16:15 659913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52954|prior_delivered:1150852|prior_time:1746004575614242|is_app_limited:0|send_elapse:46124|ack_elapse:45594|ctl_first_sent_time:1746004575614850|lagest_ack_time:1746004575659836|curr_delivered:1203806|
[2025/04/30 09:16:15 659920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575614850|
[2025/04/30 09:16:15 659927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:476||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:16:15 659934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1506|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1508|path_largest_ack:1506|
[2025/04/30 09:16:15 659947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52954|prior_delivered:1150852|prior_time:1746004575614242|is_app_limited:0|send_elapse:46124|ack_elapse:45594|ctl_first_sent_time:1746004575614850|lagest_ack_time:1746004575659836|curr_delivered:1205006|
[2025/04/30 09:16:15 659954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575615004|
[2025/04/30 09:16:15 659960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:475||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:16:15 659967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1507|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1508|path_largest_ack:1507|
[2025/04/30 09:16:15 659974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:51765|prior_delivered:1153252|prior_time:1746004575616228|is_app_limited:0|send_elapse:44752|ack_elapse:43608|ctl_first_sent_time:1746004575616649|lagest_ack_time:1746004575659836|curr_delivered:1205017|
[2025/04/30 09:16:15 659981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575616649|
[2025/04/30 09:16:15 659986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:474||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/04/30 09:16:15 659990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1508|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1508|path_largest_ack:1508|
[2025/04/30 09:16:15 659998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:51765|prior_delivered:1153252|prior_time:1746004575616228|is_app_limited:0|send_elapse:44752|ack_elapse:43608|ctl_first_sent_time:1746004575616649|lagest_ack_time:1746004575659836|curr_delivered:1205028|
[2025/04/30 09:16:15 660005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575616759|
[2025/04/30 09:16:15 660011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:473||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/04/30 09:16:15 660017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43636|rttvar:696|minrtt:30425|latest_rtt:43077|ack_delay:0|
[2025/04/30 09:16:15 660024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43566|rttvar:661|minrtt:30425|latest_rtt:43077|ack_delay:0|
[2025/04/30 09:16:15 660031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1508|lost_pn:1505|thresh:3|
[2025/04/30 09:16:15 660037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 660044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43566|rtt_var:661|pto_duration:46210|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 660051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 660057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 660063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53206|
[2025/04/30 09:16:15 660069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575730810|now:1746004575660044|interv:70766|
[2025/04/30 09:16:15 660081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575730810|now:1746004575660044|interval:70766|pto_count:0|srtt:43566
[2025/04/30 09:16:15 660088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44752, ack_elapse 43608, delivered 51776|rate 1156953|lost 298|
[2025/04/30 09:16:15 660095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1156953) in round 25|
[2025/04/30 09:16:15 660102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 660108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 660115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2422|po_sent_time:1746004575616759|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1200184|
[2025/04/30 09:16:15 660122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2422|po_sent_time:1746004575616759|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1200184|
[2025/04/30 09:16:15 660129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:53206|srtt:43566|latest_rtt:43077|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 660136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 660142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17964246|max_data_old:17961872|
[2025/04/30 09:16:15 660148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 660154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1711318|max_stream_data_old=1708944|
[2025/04/30 09:16:15 660162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:655|largest:655|pns:2|
[2025/04/30 09:16:15 660168] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:655|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575659836|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 660173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695659836|now:1746004575659836|interv:120000000|
[2025/04/30 09:16:15 660177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695659836|now:1746004575659836|interv:120000000|
[2025/04/30 09:16:15 660181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575659695|pq_index:0|
[2025/04/30 09:16:15 660185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575658951|
[2025/04/30 09:16:15 660189] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575660189|
[2025/04/30 09:16:15 660194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575660193|
[2025/04/30 09:16:15 660199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575659695|now:1746004575660193|
[2025/04/30 09:16:15 660203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575659695|now:1746004575660193|
[2025/04/30 09:16:15 660212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 660216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 660221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 660225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:53206|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 660230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 660235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 660239] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1711318|
[2025/04/30 09:16:15 660244] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1710497|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:389029|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 660249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 660253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 660257] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1711318|
[2025/04/30 09:16:15 660262] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1710497|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:386655|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 660267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 660271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43566|min_srtt:43566|path_bw:1206953|loss_rate:5.24|path_pto:0|
[2025/04/30 09:16:15 660276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43566|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 660281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 660285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43566|min_srtt:43566|path_bw:1206953|loss_rate:5.24|path_pto:0|
[2025/04/30 09:16:15 660289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43566|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 660294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 660298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43566|min_srtt:43566|path_bw:1206953|loss_rate:5.24|path_pto:0|
[2025/04/30 09:16:15 660302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:53206|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1285551|
[2025/04/30 09:16:15 660309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43566|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 660314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 660319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43566|min_srtt:43566|path_bw:1206953|loss_rate:5.24|path_pto:0|
[2025/04/30 09:16:15 660323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:53206|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1286738|
[2025/04/30 09:16:15 660327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43566|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 660331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 660336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43566|min_srtt:43566|path_bw:1206953|loss_rate:5.24|path_pto:0|
[2025/04/30 09:16:15 660340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48022|inflight:53206|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1287925|
[2025/04/30 09:16:15 660344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 660348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 660352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 660356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 660361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 660365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1593|
[2025/04/30 09:16:15 660399] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1593|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53206|now:1746004575660373|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 660409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1593|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 660417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1593|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 660424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53206|applimit:0|
[2025/04/30 09:16:15 660431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43566|rtt_var:661|pto_duration:46210|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 660438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 660451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 660457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53217|
[2025/04/30 09:16:15 660464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575732583|now:1746004575660431|interv:72152|
[2025/04/30 09:16:15 660468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575732583|now:1746004575660431|interval:72152|pto_count:0|srtt:43566
[2025/04/30 09:16:15 660473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:53217|
[2025/04/30 09:16:15 660478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 660483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1594|
[2025/04/30 09:16:15 660512] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1594|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53217|now:1746004575660490|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 660518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1594|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 660525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1594|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 660532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53217|applimit:0|
[2025/04/30 09:16:15 660539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43566|rtt_var:661|pto_duration:46210|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 660546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 660552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 660558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53228|
[2025/04/30 09:16:15 660564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575732700|now:1746004575660538|interv:72162|
[2025/04/30 09:16:15 660568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575732700|now:1746004575660538|interval:72162|pto_count:0|srtt:43566
[2025/04/30 09:16:15 660572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:53228|
[2025/04/30 09:16:15 660577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 660581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53228|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1240445|
[2025/04/30 09:16:15 660586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 660590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1595|
[2025/04/30 09:16:15 660619] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1595|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53228|now:1746004575660597|stream_id:0|stream_offset:1240445|
[2025/04/30 09:16:15 660632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1595|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 660639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53228|applimit:0|
[2025/04/30 09:16:15 660646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43566|rtt_var:661|pto_duration:46210|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 660653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 660659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 660666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54428|
[2025/04/30 09:16:15 660671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575732807|now:1746004575660645|interv:72162|
[2025/04/30 09:16:15 660675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575732807|now:1746004575660645|interval:72162|pto_count:0|srtt:43566
[2025/04/30 09:16:15 660679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54428|
[2025/04/30 09:16:15 660684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 660688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54428|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1241632|
[2025/04/30 09:16:15 660693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 660697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1596|
[2025/04/30 09:16:15 660725] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1596|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54428|now:1746004575660704|stream_id:0|stream_offset:1241632|
[2025/04/30 09:16:15 660732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1596|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 660739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54428|applimit:0|
[2025/04/30 09:16:15 660746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43566|rtt_var:661|pto_duration:46210|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 660753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 660759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 660765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55628|
[2025/04/30 09:16:15 660772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575732914|now:1746004575660746|interv:72168|
[2025/04/30 09:16:15 660777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575732914|now:1746004575660746|interval:72168|pto_count:0|srtt:43566
[2025/04/30 09:16:15 660786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:55628|
[2025/04/30 09:16:15 660791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 660795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55628|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1242819|
[2025/04/30 09:16:15 660799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 660803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575661803|now:1746004575660803|interv:1000|
[2025/04/30 09:16:15 660807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 660811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 660815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575661803|
[2025/04/30 09:16:15 660819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575661803|
[2025/04/30 09:16:15 660823] [debug] |xqc_engine_wakeup_after|wakeup:1746004575661803|now:1746004575660823|diff:980|
[2025/04/30 09:16:15 660828] [debug] |xqc_engine_main_logic|END|now:1746004575660193|
[2025/04/30 09:16:15 660833] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575660833|
[2025/04/30 09:16:15 660837] [debug] |xqc_engine_wakeup_after|wakeup:1746004575661803|now:1746004575660837|diff:966|
[2025/04/30 09:16:15 660841] [debug] |xqc_engine_main_logic|END|now:1746004575660833|
[2025/04/30 09:16:15 661818] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575661817|
[2025/04/30 09:16:15 661834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 661851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:655|
[2025/04/30 09:16:15 661858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:656|
[2025/04/30 09:16:15 661867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:656|
[2025/04/30 09:16:15 661898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 661906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1509|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1510|path_largest_ack:1509|
[2025/04/30 09:16:15 661913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52976|prior_delivered:1153252|prior_time:1746004575616228|is_app_limited:0|send_elapse:45025|ack_elapse:45589|ctl_first_sent_time:1746004575616922|lagest_ack_time:1746004575661817|curr_delivered:1206228|
[2025/04/30 09:16:15 661920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575616922|
[2025/04/30 09:16:15 661928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:476||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:16:15 661935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1510|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1510|path_largest_ack:1510|
[2025/04/30 09:16:15 661941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52976|prior_delivered:1153252|prior_time:1746004575616228|is_app_limited:0|send_elapse:45025|ack_elapse:45589|ctl_first_sent_time:1746004575616922|lagest_ack_time:1746004575661817|curr_delivered:1207428|
[2025/04/30 09:16:15 661955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575617067|
[2025/04/30 09:16:15 661963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:475||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:16:15 661969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43566|rttvar:661|minrtt:30425|latest_rtt:44750|ack_delay:0|
[2025/04/30 09:16:15 661976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43714|rttvar:792|minrtt:30425|latest_rtt:44750|ack_delay:0|
[2025/04/30 09:16:15 661983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1510|lost_pn:1507|thresh:3|
[2025/04/30 09:16:15 661990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 661996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43714|rtt_var:792|pto_duration:46882|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 662003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 662009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 662015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53228|
[2025/04/30 09:16:15 662021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575733586|now:1746004575661995|interv:71591|
[2025/04/30 09:16:15 662028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575733586|now:1746004575661995|interval:71591|pto_count:0|srtt:43714
[2025/04/30 09:16:15 662035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45025, ack_elapse 45589, delivered 54176|rate 1188356|lost 298|
[2025/04/30 09:16:15 662042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1188356) in round 25|
[2025/04/30 09:16:15 662048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 662055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 662061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575617067|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1200184|
[2025/04/30 09:16:15 662068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575617067|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1200184|
[2025/04/30 09:16:15 662075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:53228|srtt:43714|latest_rtt:44750|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 662083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 662090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17966620|max_data_old:17964246|
[2025/04/30 09:16:15 662096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 662102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1713692|max_stream_data_old=1711318|
[2025/04/30 09:16:15 662116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:656|largest:656|pns:2|
[2025/04/30 09:16:15 662123] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:656|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575661817|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 662130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695661817|now:1746004575661817|interv:120000000|
[2025/04/30 09:16:15 662136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695661817|now:1746004575661817|interv:120000000|
[2025/04/30 09:16:15 662142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575661803|pq_index:0|
[2025/04/30 09:16:15 662149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575660193|
[2025/04/30 09:16:15 662155] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575662155|
[2025/04/30 09:16:15 662163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575662162|
[2025/04/30 09:16:15 662171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575661803|now:1746004575662162|
[2025/04/30 09:16:15 662177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575661803|now:1746004575662162|
[2025/04/30 09:16:15 662183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 662190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 662197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 662204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:53228|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 662212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 662218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 662224] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1713692|
[2025/04/30 09:16:15 662232] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1712871|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:386655|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 662240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 662246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 662252] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1713692|
[2025/04/30 09:16:15 662260] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1712871|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:384281|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 662273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 662281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43714|min_srtt:43714|path_bw:1206953|loss_rate:5.17|path_pto:0|
[2025/04/30 09:16:15 662288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43714|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 662294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 662301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43714|min_srtt:43714|path_bw:1206953|loss_rate:5.17|path_pto:0|
[2025/04/30 09:16:15 662308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43714|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 662314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 662319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43714|min_srtt:43714|path_bw:1206953|loss_rate:5.17|path_pto:0|
[2025/04/30 09:16:15 662324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:53228|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1287925|
[2025/04/30 09:16:15 662328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43714|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 662333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 662337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43714|min_srtt:43714|path_bw:1206953|loss_rate:5.17|path_pto:0|
[2025/04/30 09:16:15 662341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:53228|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1289112|
[2025/04/30 09:16:15 662346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43714|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 662353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 662359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43714|min_srtt:43714|path_bw:1206953|loss_rate:5.17|path_pto:0|
[2025/04/30 09:16:15 662366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48022|inflight:53228|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1290299|
[2025/04/30 09:16:15 662373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 662379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 662385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 662395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 662400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 662405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1597|
[2025/04/30 09:16:15 662438] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1597|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53228|now:1746004575662412|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 662445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1597|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 662449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1597|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 662454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53228|applimit:0|
[2025/04/30 09:16:15 662458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43714|rtt_var:792|pto_duration:46882|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 662462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 662466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 662470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53239|
[2025/04/30 09:16:15 662474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575735294|now:1746004575662458|interv:72836|
[2025/04/30 09:16:15 662478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575735294|now:1746004575662458|interval:72836|pto_count:0|srtt:43714
[2025/04/30 09:16:15 662483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:53239|
[2025/04/30 09:16:15 662488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 662492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1598|
[2025/04/30 09:16:15 662513] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1598|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53239|now:1746004575662497|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 662518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1598|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 662523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1598|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 662527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53239|applimit:0|
[2025/04/30 09:16:15 662531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43714|rtt_var:792|pto_duration:46882|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 662539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 662543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 662547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53250|
[2025/04/30 09:16:15 662551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575735379|now:1746004575662531|interv:72848|
[2025/04/30 09:16:15 662555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575735379|now:1746004575662531|interval:72848|pto_count:0|srtt:43714
[2025/04/30 09:16:15 662559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:53250|
[2025/04/30 09:16:15 662564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 662568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53250|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1242819|
[2025/04/30 09:16:15 662572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 662576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1599|
[2025/04/30 09:16:15 662598] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1599|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53250|now:1746004575662582|stream_id:0|stream_offset:1242819|
[2025/04/30 09:16:15 662604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1599|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 662608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53250|applimit:0|
[2025/04/30 09:16:15 662612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43714|rtt_var:792|pto_duration:46882|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 662617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 662621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 662624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54450|
[2025/04/30 09:16:15 662628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575735464|now:1746004575662612|interv:72852|
[2025/04/30 09:16:15 662632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575735464|now:1746004575662612|interval:72852|pto_count:0|srtt:43714
[2025/04/30 09:16:15 662637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54450|
[2025/04/30 09:16:15 662641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 662645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54450|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1244006|
[2025/04/30 09:16:15 662649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 662657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1600|
[2025/04/30 09:16:15 662678] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1600|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54450|now:1746004575662662|stream_id:0|stream_offset:1244006|
[2025/04/30 09:16:15 662683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1600|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 662688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54450|applimit:0|
[2025/04/30 09:16:15 662692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43714|rtt_var:792|pto_duration:46882|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 662696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 662700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 662704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55650|
[2025/04/30 09:16:15 662708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575735544|now:1746004575662692|interv:72852|
[2025/04/30 09:16:15 662712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575735544|now:1746004575662692|interval:72852|pto_count:0|srtt:43714
[2025/04/30 09:16:15 662716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:55650|
[2025/04/30 09:16:15 662720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 662724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55650|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1245193|
[2025/04/30 09:16:15 662729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 662733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575663732|now:1746004575662732|interv:1000|
[2025/04/30 09:16:15 662737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 662740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 662745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575663732|
[2025/04/30 09:16:15 662749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575663732|
[2025/04/30 09:16:15 662753] [debug] |xqc_engine_wakeup_after|wakeup:1746004575663732|now:1746004575662753|diff:979|
[2025/04/30 09:16:15 662757] [debug] |xqc_engine_main_logic|END|now:1746004575662162|
[2025/04/30 09:16:15 662765] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:48|state:ESTABED|recv_time:1746004575662764|
[2025/04/30 09:16:15 662770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 662775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:656|
[2025/04/30 09:16:15 662779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:657|
[2025/04/30 09:16:15 662784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:657|
[2025/04/30 09:16:15 662788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 662797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1511|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1512|path_largest_ack:1511|
[2025/04/30 09:16:15 662801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:51787|prior_delivered:1155652|prior_time:1746004575618313|is_app_limited:0|send_elapse:44843|ack_elapse:44451|ctl_first_sent_time:1746004575618744|lagest_ack_time:1746004575662764|curr_delivered:1207439|
[2025/04/30 09:16:15 662806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575618744|
[2025/04/30 09:16:15 662810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:15 662815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1512|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1512|path_largest_ack:1512|
[2025/04/30 09:16:15 662819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:51787|prior_delivered:1155652|prior_time:1746004575618313|is_app_limited:0|send_elapse:44843|ack_elapse:44451|ctl_first_sent_time:1746004575618744|lagest_ack_time:1746004575662764|curr_delivered:1207450|
[2025/04/30 09:16:15 662823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575618888|
[2025/04/30 09:16:15 662827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:477||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:16:15 662831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43714|rttvar:792|minrtt:30425|latest_rtt:43876|ack_delay:0|
[2025/04/30 09:16:15 662835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43734|rttvar:634|minrtt:30425|latest_rtt:43876|ack_delay:0|
[2025/04/30 09:16:15 662840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1512|lost_pn:1509|thresh:3|
[2025/04/30 09:16:15 662844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 662848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43734|rtt_var:634|pto_duration:46270|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 662852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 662856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 662860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55628|
[2025/04/30 09:16:15 662864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575734932|now:1746004575662848|interv:72084|
[2025/04/30 09:16:15 662868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575734932|now:1746004575662848|interval:72084|pto_count:0|srtt:43734
[2025/04/30 09:16:15 662890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44843, ack_elapse 44451, delivered 51798|rate 1155096|lost 298|
[2025/04/30 09:16:15 662895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1155096) in round 25|
[2025/04/30 09:16:15 662899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 662906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 662910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:22|po_sent_time:1746004575618888|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1200184|
[2025/04/30 09:16:15 662915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:22|po_sent_time:1746004575618888|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1200184|
[2025/04/30 09:16:15 662919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:55628|srtt:43734|latest_rtt:43876|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 662925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 662929] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1713692|max_stream_data_old=1713692|
[2025/04/30 09:16:15 662934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:657|largest:657|pns:2|
[2025/04/30 09:16:15 662938] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:657|frame:ACK MAX_STREAM_DATA |recv_time:1746004575662764|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 662943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695662764|now:1746004575662764|interv:120000000|
[2025/04/30 09:16:15 662947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695662764|now:1746004575662764|interv:120000000|
[2025/04/30 09:16:15 662951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575663732|pq_index:0|
[2025/04/30 09:16:15 662955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575662162|
[2025/04/30 09:16:15 662959] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575662959|
[2025/04/30 09:16:15 662964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575662963|
[2025/04/30 09:16:15 662970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 662974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43734|min_srtt:43734|path_bw:1206953|loss_rate:5.09|path_pto:0|
[2025/04/30 09:16:15 662979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:55628|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1290299|
[2025/04/30 09:16:15 662983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 662987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 662991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 662995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 663003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 663007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55628|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1245193|
[2025/04/30 09:16:15 663011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 663015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 663019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575663732|
[2025/04/30 09:16:15 663024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575663732|
[2025/04/30 09:16:15 663030] [debug] |xqc_engine_wakeup_after|wakeup:1746004575663732|now:1746004575663030|diff:702|
[2025/04/30 09:16:15 663038] [debug] |xqc_engine_main_logic|END|now:1746004575662963|
[2025/04/30 09:16:15 663046] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575663045|
[2025/04/30 09:16:15 663051] [debug] |xqc_engine_wakeup_after|wakeup:1746004575663732|now:1746004575663051|diff:681|
[2025/04/30 09:16:15 663058] [debug] |xqc_engine_main_logic|END|now:1746004575663045|
[2025/04/30 09:16:15 663933] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575663931|
[2025/04/30 09:16:15 663949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 663956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:657|
[2025/04/30 09:16:15 663963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:658|
[2025/04/30 09:16:15 663972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:658|
[2025/04/30 09:16:15 663979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 663987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1513|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1514|path_largest_ack:1513|
[2025/04/30 09:16:15 663994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52998|prior_delivered:1155652|prior_time:1746004575618313|is_app_limited:0|send_elapse:45133|ack_elapse:45618|ctl_first_sent_time:1746004575619034|lagest_ack_time:1746004575663931|curr_delivered:1208650|
[2025/04/30 09:16:15 664001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575619034|
[2025/04/30 09:16:15 664008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:476||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:16:15 664015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1514|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1514|path_largest_ack:1514|
[2025/04/30 09:16:15 664022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:52998|prior_delivered:1155652|prior_time:1746004575618313|is_app_limited:0|send_elapse:45133|ack_elapse:45618|ctl_first_sent_time:1746004575619034|lagest_ack_time:1746004575663931|curr_delivered:1209850|
[2025/04/30 09:16:15 664029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575619183|
[2025/04/30 09:16:15 664036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:475||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:16:15 664043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43734|rttvar:634|minrtt:30425|latest_rtt:44748|ack_delay:0|
[2025/04/30 09:16:15 664059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43861|rttvar:729|minrtt:30425|latest_rtt:44748|ack_delay:0|
[2025/04/30 09:16:15 664067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1514|lost_pn:1511|thresh:3|
[2025/04/30 09:16:15 664073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 664079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43861|rtt_var:729|pto_duration:46777|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 664086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 664093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 664099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53228|
[2025/04/30 09:16:15 664105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575735439|now:1746004575664079|interv:71360|
[2025/04/30 09:16:15 664111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575735439|now:1746004575664079|interval:71360|pto_count:0|srtt:43861
[2025/04/30 09:16:15 664118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45133, ack_elapse 45618, delivered 54198|rate 1188083|lost 298|
[2025/04/30 09:16:15 664124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1188083) in round 25|
[2025/04/30 09:16:15 664131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 664137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 664143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575619183|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1200184|
[2025/04/30 09:16:15 664150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575619183|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1200184|
[2025/04/30 09:16:15 664157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:53228|srtt:43861|latest_rtt:44748|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 664165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 664172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17968994|max_data_old:17966620|
[2025/04/30 09:16:15 664178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 664185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1716066|max_stream_data_old=1713692|
[2025/04/30 09:16:15 664193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:658|largest:658|pns:2|
[2025/04/30 09:16:15 664201] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:658|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575663931|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 664215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695663931|now:1746004575663931|interv:120000000|
[2025/04/30 09:16:15 664222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695663931|now:1746004575663931|interv:120000000|
[2025/04/30 09:16:15 664228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575663732|pq_index:0|
[2025/04/30 09:16:15 664235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575662963|
[2025/04/30 09:16:15 664241] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575664241|
[2025/04/30 09:16:15 664250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575664248|
[2025/04/30 09:16:15 664258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575663732|now:1746004575664248|
[2025/04/30 09:16:15 664265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575663732|now:1746004575664248|
[2025/04/30 09:16:15 664271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 664278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 664286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 664291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:53228|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 664297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 664301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 664305] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1716066|
[2025/04/30 09:16:15 664310] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1715245|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:384281|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 664316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 664320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 664324] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1716066|
[2025/04/30 09:16:15 664329] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1715245|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:381907|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 664333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 664338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43861|min_srtt:43861|path_bw:1206953|loss_rate:5.09|path_pto:0|
[2025/04/30 09:16:15 664347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43861|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 664352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 664357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43861|min_srtt:43861|path_bw:1206953|loss_rate:5.09|path_pto:0|
[2025/04/30 09:16:15 664361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43861|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 664365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 664369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43861|min_srtt:43861|path_bw:1206953|loss_rate:5.09|path_pto:0|
[2025/04/30 09:16:15 664374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:53228|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1290299|
[2025/04/30 09:16:15 664378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43861|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 664383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 664387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43861|min_srtt:43861|path_bw:1206953|loss_rate:5.09|path_pto:0|
[2025/04/30 09:16:15 664391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:53228|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1291486|
[2025/04/30 09:16:15 664395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43861|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 664400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 664404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43861|min_srtt:43861|path_bw:1206953|loss_rate:5.09|path_pto:0|
[2025/04/30 09:16:15 664408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48022|inflight:53228|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1292673|
[2025/04/30 09:16:15 664413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 664417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 664421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 664425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 664430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 664435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1601|
[2025/04/30 09:16:15 664477] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1601|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53228|now:1746004575664445|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 664487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1601|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 664495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1601|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 664502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53228|applimit:0|
[2025/04/30 09:16:15 664507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43861|rtt_var:729|pto_duration:46777|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 664512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 664516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 664520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53239|
[2025/04/30 09:16:15 664524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575737222|now:1746004575664507|interv:72715|
[2025/04/30 09:16:15 664528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575737222|now:1746004575664507|interval:72715|pto_count:0|srtt:43861
[2025/04/30 09:16:15 664533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:53239|
[2025/04/30 09:16:15 664537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 664542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1602|
[2025/04/30 09:16:15 664571] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1602|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53239|now:1746004575664548|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 664581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1602|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 664588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1602|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 664594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53239|applimit:0|
[2025/04/30 09:16:15 664601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43861|rtt_var:729|pto_duration:46777|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 664606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 664610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 664614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53250|
[2025/04/30 09:16:15 664623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575737325|now:1746004575664601|interv:72724|
[2025/04/30 09:16:15 664627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575737325|now:1746004575664601|interval:72724|pto_count:0|srtt:43861
[2025/04/30 09:16:15 664631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:53250|
[2025/04/30 09:16:15 664636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 664640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53250|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1245193|
[2025/04/30 09:16:15 664645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 664649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1603|
[2025/04/30 09:16:15 664681] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1603|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53250|now:1746004575664656|stream_id:0|stream_offset:1245193|
[2025/04/30 09:16:15 664690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1603|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 664697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53250|applimit:0|
[2025/04/30 09:16:15 664704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43861|rtt_var:729|pto_duration:46777|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 664711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 664715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 664719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54450|
[2025/04/30 09:16:15 664723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575737433|now:1746004575664704|interv:72729|
[2025/04/30 09:16:15 664727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575737433|now:1746004575664704|interval:72729|pto_count:0|srtt:43861
[2025/04/30 09:16:15 664731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54450|
[2025/04/30 09:16:15 664736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 664740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54450|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1246380|
[2025/04/30 09:16:15 664745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 664749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1604|
[2025/04/30 09:16:15 664778] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1604|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54450|now:1746004575664755|stream_id:0|stream_offset:1246380|
[2025/04/30 09:16:15 664786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1604|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 664799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54450|applimit:0|
[2025/04/30 09:16:15 664806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43861|rtt_var:729|pto_duration:46777|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 664811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 664815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 664818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55650|
[2025/04/30 09:16:15 664822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575737532|now:1746004575664806|interv:72726|
[2025/04/30 09:16:15 664826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575737532|now:1746004575664806|interval:72726|pto_count:0|srtt:43861
[2025/04/30 09:16:15 664831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:55650|
[2025/04/30 09:16:15 664836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 664840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55650|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1247567|
[2025/04/30 09:16:15 664844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 664848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575665848|now:1746004575664848|interv:1000|
[2025/04/30 09:16:15 664852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 664856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 664860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575665848|
[2025/04/30 09:16:15 664865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575665848|
[2025/04/30 09:16:15 664869] [debug] |xqc_engine_wakeup_after|wakeup:1746004575665848|now:1746004575664869|diff:979|
[2025/04/30 09:16:15 664895] [debug] |xqc_engine_main_logic|END|now:1746004575664248|
[2025/04/30 09:16:15 664901] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575664901|
[2025/04/30 09:16:15 664905] [debug] |xqc_engine_wakeup_after|wakeup:1746004575665848|now:1746004575664905|diff:943|
[2025/04/30 09:16:15 664909] [debug] |xqc_engine_main_logic|END|now:1746004575664901|
[2025/04/30 09:16:15 665914] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575665913|
[2025/04/30 09:16:15 665929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 665938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:658|
[2025/04/30 09:16:15 665944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:659|
[2025/04/30 09:16:15 665953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:659|
[2025/04/30 09:16:15 665959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 665966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1515|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1516|path_largest_ack:1515|
[2025/04/30 09:16:15 665980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:55398|prior_delivered:1155652|prior_time:1746004575618313|is_app_limited:0|send_elapse:46621|ack_elapse:47600|ctl_first_sent_time:1746004575620522|lagest_ack_time:1746004575665913|curr_delivered:1211050|
[2025/04/30 09:16:15 665988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575620522|
[2025/04/30 09:16:15 665994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:15 666001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1516|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1516|path_largest_ack:1516|
[2025/04/30 09:16:15 666008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:55398|prior_delivered:1155652|prior_time:1746004575618313|is_app_limited:0|send_elapse:46621|ack_elapse:47600|ctl_first_sent_time:1746004575620522|lagest_ack_time:1746004575665913|curr_delivered:1212250|
[2025/04/30 09:16:15 666014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575621816|
[2025/04/30 09:16:15 666021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:477||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:16:15 666026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43861|rttvar:729|minrtt:30425|latest_rtt:44097|ack_delay:0|
[2025/04/30 09:16:15 666031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43891|rttvar:606|minrtt:30425|latest_rtt:44097|ack_delay:0|
[2025/04/30 09:16:15 666035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1516|lost_pn:1513|thresh:3|
[2025/04/30 09:16:15 666039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 666043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43891|rtt_var:606|pto_duration:46315|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 666048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 666052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 666056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53250|
[2025/04/30 09:16:15 666060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575737070|now:1746004575666043|interv:71027|
[2025/04/30 09:16:15 666064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575737070|now:1746004575666043|interval:71027|pto_count:0|srtt:43891
[2025/04/30 09:16:15 666068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46621, ack_elapse 47600, delivered 56598|rate 1189033|lost 298|
[2025/04/30 09:16:15 666073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1189033) in round 25|
[2025/04/30 09:16:15 666077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 666081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 666089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575621816|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1200184|
[2025/04/30 09:16:15 666094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575621816|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1200184|
[2025/04/30 09:16:15 666098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:53250|srtt:43891|latest_rtt:44097|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 666103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 666107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17971368|max_data_old:17968994|
[2025/04/30 09:16:15 666112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 666116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1718440|max_stream_data_old=1716066|
[2025/04/30 09:16:15 666120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:659|largest:659|pns:2|
[2025/04/30 09:16:15 666128] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:659|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575665913|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 666136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695665913|now:1746004575665913|interv:120000000|
[2025/04/30 09:16:15 666143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695665913|now:1746004575665913|interv:120000000|
[2025/04/30 09:16:15 666149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575665848|pq_index:0|
[2025/04/30 09:16:15 666155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575664248|
[2025/04/30 09:16:15 666161] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575666161|
[2025/04/30 09:16:15 666169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575666168|
[2025/04/30 09:16:15 666177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575665848|now:1746004575666168|
[2025/04/30 09:16:15 666184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575665848|now:1746004575666168|
[2025/04/30 09:16:15 666190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 666197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 666205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 666212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:53250|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 666220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 666227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 666233] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1718440|
[2025/04/30 09:16:15 666248] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1717619|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:381907|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 666256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 666263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 666269] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1718440|
[2025/04/30 09:16:15 666277] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1717619|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:379533|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 666285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 666292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43891|min_srtt:43891|path_bw:1206953|loss_rate:5.02|path_pto:0|
[2025/04/30 09:16:15 666299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43891|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 666306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 666313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43891|min_srtt:43891|path_bw:1206953|loss_rate:5.02|path_pto:0|
[2025/04/30 09:16:15 666318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43891|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 666323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 666327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43891|min_srtt:43891|path_bw:1206953|loss_rate:5.02|path_pto:0|
[2025/04/30 09:16:15 666331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:53250|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1292673|
[2025/04/30 09:16:15 666336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43891|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 666341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 666345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43891|min_srtt:43891|path_bw:1206953|loss_rate:5.02|path_pto:0|
[2025/04/30 09:16:15 666349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:53250|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1293860|
[2025/04/30 09:16:15 666357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43891|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 666362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 666366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43891|min_srtt:43891|path_bw:1206953|loss_rate:5.02|path_pto:0|
[2025/04/30 09:16:15 666370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48022|inflight:53250|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1295047|
[2025/04/30 09:16:15 666374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 666378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 666382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 666387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 666391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 666396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1605|
[2025/04/30 09:16:15 666434] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1605|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53250|now:1746004575666403|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 666444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1605|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 666451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1605|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 666458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53250|applimit:0|
[2025/04/30 09:16:15 666464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43891|rtt_var:606|pto_duration:46315|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 666469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 666473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 666477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53261|
[2025/04/30 09:16:15 666481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575738718|now:1746004575666464|interv:72254|
[2025/04/30 09:16:15 666485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575738718|now:1746004575666464|interval:72254|pto_count:0|srtt:43891
[2025/04/30 09:16:15 666490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:53261|
[2025/04/30 09:16:15 666494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 666509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1606|
[2025/04/30 09:16:15 666538] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1606|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53261|now:1746004575666515|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 666547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1606|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 666555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1606|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 666561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53261|applimit:0|
[2025/04/30 09:16:15 666568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43891|rtt_var:606|pto_duration:46315|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 666572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 666576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 666580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53272|
[2025/04/30 09:16:15 666584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575738830|now:1746004575666567|interv:72263|
[2025/04/30 09:16:15 666588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575738830|now:1746004575666567|interval:72263|pto_count:0|srtt:43891
[2025/04/30 09:16:15 666592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:53272|
[2025/04/30 09:16:15 666597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 666601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53272|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1247567|
[2025/04/30 09:16:15 666606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 666610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1607|
[2025/04/30 09:16:15 666640] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1607|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53272|now:1746004575666617|stream_id:0|stream_offset:1247567|
[2025/04/30 09:16:15 666648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1607|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 666656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53272|applimit:0|
[2025/04/30 09:16:15 666662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43891|rtt_var:606|pto_duration:46315|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 666668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 666673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 666682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54472|
[2025/04/30 09:16:15 666686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575738932|now:1746004575666662|interv:72270|
[2025/04/30 09:16:15 666690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575738932|now:1746004575666662|interval:72270|pto_count:0|srtt:43891
[2025/04/30 09:16:15 666694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54472|
[2025/04/30 09:16:15 666699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 666703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54472|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1248754|
[2025/04/30 09:16:15 666707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 666711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1608|
[2025/04/30 09:16:15 666741] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1608|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54472|now:1746004575666718|stream_id:0|stream_offset:1248754|
[2025/04/30 09:16:15 666750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1608|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 666758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54472|applimit:0|
[2025/04/30 09:16:15 666764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43891|rtt_var:606|pto_duration:46315|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 666770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 666774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 666778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55672|
[2025/04/30 09:16:15 666782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575739033|now:1746004575666764|interv:72269|
[2025/04/30 09:16:15 666786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575739033|now:1746004575666764|interval:72269|pto_count:0|srtt:43891
[2025/04/30 09:16:15 666790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:55672|
[2025/04/30 09:16:15 666795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 666799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55672|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1249941|
[2025/04/30 09:16:15 666803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 666807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575667807|now:1746004575666807|interv:1000|
[2025/04/30 09:16:15 666811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 666820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 666824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575667807|
[2025/04/30 09:16:15 666828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575667807|
[2025/04/30 09:16:15 666832] [debug] |xqc_engine_wakeup_after|wakeup:1746004575667807|now:1746004575666832|diff:975|
[2025/04/30 09:16:15 666837] [debug] |xqc_engine_main_logic|END|now:1746004575666168|
[2025/04/30 09:16:15 666842] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575666842|
[2025/04/30 09:16:15 666846] [debug] |xqc_engine_wakeup_after|wakeup:1746004575667807|now:1746004575666846|diff:961|
[2025/04/30 09:16:15 666850] [debug] |xqc_engine_main_logic|END|now:1746004575666842|
[2025/04/30 09:16:15 667266] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575667265|
[2025/04/30 09:16:15 667281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 667289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:659|
[2025/04/30 09:16:15 667296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:660|
[2025/04/30 09:16:15 667305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:660|
[2025/04/30 09:16:15 667311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 667318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1517|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1519|path_largest_ack:1517|
[2025/04/30 09:16:15 667325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:57798|prior_delivered:1155652|prior_time:1746004575618313|is_app_limited:0|send_elapse:48093|ack_elapse:48952|ctl_first_sent_time:1746004575621994|lagest_ack_time:1746004575667265|curr_delivered:1213450|
[2025/04/30 09:16:15 667332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575621994|
[2025/04/30 09:16:15 667338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:480||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:16:15 667345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1518|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1519|path_largest_ack:1518|
[2025/04/30 09:16:15 667351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:53009|prior_delivered:1160452|prior_time:1746004575622247|is_app_limited:0|send_elapse:42983|ack_elapse:45018|ctl_first_sent_time:1746004575622831|lagest_ack_time:1746004575667265|curr_delivered:1213461|
[2025/04/30 09:16:15 667358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575622831|
[2025/04/30 09:16:15 667365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:479||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:16:15 667371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1519|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1519|path_largest_ack:1519|
[2025/04/30 09:16:15 667378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:53009|prior_delivered:1160452|prior_time:1746004575622247|is_app_limited:0|send_elapse:42983|ack_elapse:45018|ctl_first_sent_time:1746004575622831|lagest_ack_time:1746004575667265|curr_delivered:1213472|
[2025/04/30 09:16:15 667391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575622981|
[2025/04/30 09:16:15 667398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:15 667404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43891|rttvar:606|minrtt:30425|latest_rtt:44284|ack_delay:0|
[2025/04/30 09:16:15 667411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43940|rttvar:553|minrtt:30425|latest_rtt:44284|ack_delay:0|
[2025/04/30 09:16:15 667417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1519|lost_pn:1516|thresh:3|
[2025/04/30 09:16:15 667424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 667430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43940|rtt_var:553|pto_duration:46152|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 667437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 667444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 667450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54450|
[2025/04/30 09:16:15 667456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575738870|now:1746004575667430|interv:71440|
[2025/04/30 09:16:15 667462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575738870|now:1746004575667430|interval:71440|pto_count:0|srtt:43940
[2025/04/30 09:16:15 667469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42983, ack_elapse 45018, delivered 53020|rate 1177751|lost 298|
[2025/04/30 09:16:15 667476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177751) in round 25|
[2025/04/30 09:16:15 667483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 667489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 667496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:1222|po_sent_time:1746004575622981|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1200184|
[2025/04/30 09:16:15 667503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:1222|po_sent_time:1746004575622981|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1200184|
[2025/04/30 09:16:15 667510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:54450|srtt:43940|latest_rtt:44284|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 667518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 667524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17972555|max_data_old:17971368|
[2025/04/30 09:16:15 667530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 667536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1719627|max_stream_data_old=1718440|
[2025/04/30 09:16:15 667548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:660|largest:660|pns:2|
[2025/04/30 09:16:15 667553] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:660|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575667265|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 667558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695667265|now:1746004575667265|interv:120000000|
[2025/04/30 09:16:15 667562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695667265|now:1746004575667265|interv:120000000|
[2025/04/30 09:16:15 667566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575667807|pq_index:0|
[2025/04/30 09:16:15 667570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575666168|
[2025/04/30 09:16:15 667575] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575667574|
[2025/04/30 09:16:15 667580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575667578|
[2025/04/30 09:16:15 667587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 667595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 667601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:54450|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 667609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 667615] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1719627|
[2025/04/30 09:16:15 667620] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1718806|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:379533|offset:1187|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 667625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 667629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 667633] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1719627|
[2025/04/30 09:16:15 667638] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1718806|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:378346|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 667642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 667647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43940|min_srtt:43940|path_bw:1206953|loss_rate:4.95|path_pto:0|
[2025/04/30 09:16:15 667652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43940|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 667660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 667665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43940|min_srtt:43940|path_bw:1206953|loss_rate:4.95|path_pto:0|
[2025/04/30 09:16:15 667669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43940|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 667674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 667678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43940|min_srtt:43940|path_bw:1206953|loss_rate:4.95|path_pto:0|
[2025/04/30 09:16:15 667682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:54450|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1295047|
[2025/04/30 09:16:15 667687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43940|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 667691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 667696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43940|min_srtt:43940|path_bw:1206953|loss_rate:4.95|path_pto:0|
[2025/04/30 09:16:15 667700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46822|inflight:54450|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1296234|
[2025/04/30 09:16:15 667704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 667708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 667712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 667716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 667721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 667726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1609|
[2025/04/30 09:16:15 667761] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1609|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54450|now:1746004575667733|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 667771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1609|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 667779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1609|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 667786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54450|applimit:0|
[2025/04/30 09:16:15 667793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43940|rtt_var:553|pto_duration:46152|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 667804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 667808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 667812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54461|
[2025/04/30 09:16:15 667816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575739885|now:1746004575667792|interv:72093|
[2025/04/30 09:16:15 667820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575739885|now:1746004575667792|interval:72093|pto_count:0|srtt:43940
[2025/04/30 09:16:15 667825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54461|
[2025/04/30 09:16:15 667830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 667835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1610|
[2025/04/30 09:16:15 667864] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1610|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54461|now:1746004575667841|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 667890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1610|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 667897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1610|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 667905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54461|applimit:0|
[2025/04/30 09:16:15 667910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43940|rtt_var:553|pto_duration:46152|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 667915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 667919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 667923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54472|
[2025/04/30 09:16:15 667927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575739993|now:1746004575667910|interv:72083|
[2025/04/30 09:16:15 667930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575739993|now:1746004575667910|interval:72083|pto_count:0|srtt:43940
[2025/04/30 09:16:15 667935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54472|
[2025/04/30 09:16:15 667940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 667944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54472|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1249941|
[2025/04/30 09:16:15 667953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 667957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 667961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575667807|
[2025/04/30 09:16:15 667965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575667807|
[2025/04/30 09:16:15 667969] [debug] |xqc_engine_wakeup_after|wakeup:1746004575667807|now:1746004575667969|diff:18446744073709551454|
[2025/04/30 09:16:15 667974] [debug] |xqc_engine_main_logic|END|now:1746004575667578|
[2025/04/30 09:16:15 667979] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575667979|
[2025/04/30 09:16:15 667983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575667807|pq_index:0|
[2025/04/30 09:16:15 667987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575667578|
[2025/04/30 09:16:15 667992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575667991|
[2025/04/30 09:16:15 667997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575667807|now:1746004575667991|
[2025/04/30 09:16:15 668001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575667807|now:1746004575667991|
[2025/04/30 09:16:15 668005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 668009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 668014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43940|min_srtt:43940|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 668019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:54472|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1296234|
[2025/04/30 09:16:15 668023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 668027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 668031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 668035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 668040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 668044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54472|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1249941|
[2025/04/30 09:16:15 668048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 668052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1611|
[2025/04/30 09:16:15 668085] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1611|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54472|now:1746004575668059|stream_id:0|stream_offset:1249941|
[2025/04/30 09:16:15 668094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1611|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 668107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54472|applimit:0|
[2025/04/30 09:16:15 668113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43940|rtt_var:553|pto_duration:46152|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 668118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 668122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 668126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55672|
[2025/04/30 09:16:15 668130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575740211|now:1746004575668113|interv:72098|
[2025/04/30 09:16:15 668134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575740211|now:1746004575668113|interval:72098|pto_count:0|srtt:43940
[2025/04/30 09:16:15 668138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:55672|
[2025/04/30 09:16:15 668143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 668147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55672|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1251128|
[2025/04/30 09:16:15 668152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 668156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1612|
[2025/04/30 09:16:15 668185] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1612|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55672|now:1746004575668162|stream_id:0|stream_offset:1251128|
[2025/04/30 09:16:15 668194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1612|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 668202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55672|applimit:0|
[2025/04/30 09:16:15 668208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43940|rtt_var:553|pto_duration:46152|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 668215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 668219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 668222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56872|
[2025/04/30 09:16:15 668226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575740314|now:1746004575668208|interv:72106|
[2025/04/30 09:16:15 668230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575740314|now:1746004575668208|interval:72106|pto_count:0|srtt:43940
[2025/04/30 09:16:15 668235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:56872|
[2025/04/30 09:16:15 668244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 668251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56872|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1252315|
[2025/04/30 09:16:15 668258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 668265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575669264|now:1746004575668264|interv:1000|
[2025/04/30 09:16:15 668270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 668277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 668284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575669264|
[2025/04/30 09:16:15 668290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575669264|
[2025/04/30 09:16:15 668296] [debug] |xqc_engine_wakeup_after|wakeup:1746004575669264|now:1746004575668296|diff:968|
[2025/04/30 09:16:15 668303] [debug] |xqc_engine_main_logic|END|now:1746004575667991|
[2025/04/30 09:16:15 669093] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:46|state:ESTABED|recv_time:1746004575669091|
[2025/04/30 09:16:15 669108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 669116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:660|
[2025/04/30 09:16:15 669122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:662|
[2025/04/30 09:16:15 669131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:662|
[2025/04/30 09:16:15 669157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 669177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1520|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1522|path_largest_ack:1520|
[2025/04/30 09:16:15 669183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54228|prior_delivered:1160452|prior_time:1746004575622247|is_app_limited:0|send_elapse:43447|ack_elapse:46844|ctl_first_sent_time:1746004575623295|lagest_ack_time:1746004575669091|curr_delivered:1214680|
[2025/04/30 09:16:15 669190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575623295|
[2025/04/30 09:16:15 669197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:480||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:16:15 669203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1521|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1522|path_largest_ack:1521|
[2025/04/30 09:16:15 669210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54228|prior_delivered:1160452|prior_time:1746004575622247|is_app_limited:0|send_elapse:43447|ack_elapse:46844|ctl_first_sent_time:1746004575623295|lagest_ack_time:1746004575669091|curr_delivered:1215880|
[2025/04/30 09:16:15 669215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575623401|
[2025/04/30 09:16:15 669221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:479||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:16:15 669228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1522|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1522|path_largest_ack:1522|
[2025/04/30 09:16:15 669243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:53039|prior_delivered:1162852|prior_time:1746004575624274|is_app_limited:0|send_elapse:42869|ack_elapse:44817|ctl_first_sent_time:1746004575624718|lagest_ack_time:1746004575669091|curr_delivered:1215891|
[2025/04/30 09:16:15 669251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575624718|
[2025/04/30 09:16:15 669258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:15 669265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43940|rttvar:553|minrtt:30425|latest_rtt:44373|ack_delay:0|
[2025/04/30 09:16:15 669272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43994|rttvar:523|minrtt:30425|latest_rtt:44373|ack_delay:0|
[2025/04/30 09:16:15 669278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1522|lost_pn:1519|thresh:3|
[2025/04/30 09:16:15 669286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 631|pns:2|
[2025/04/30 09:16:15 669292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 669298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43994|rtt_var:523|pto_duration:46086|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 669306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 669312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 669318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54453|
[2025/04/30 09:16:15 669324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575740248|now:1746004575669298|interv:70950|
[2025/04/30 09:16:15 669330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575740248|now:1746004575669298|interval:70950|pto_count:0|srtt:43994
[2025/04/30 09:16:15 669336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42869, ack_elapse 44817, delivered 53039|rate 1183457|lost 298|
[2025/04/30 09:16:15 669343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183457) in round 25|
[2025/04/30 09:16:15 669350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 669357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 669363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2419|po_sent_time:1746004575624718|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1200184|
[2025/04/30 09:16:15 669370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2419|po_sent_time:1746004575624718|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1200184|
[2025/04/30 09:16:15 669377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:54453|srtt:43994|latest_rtt:44373|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 669391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 669398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1722001|max_stream_data_old=1719627|
[2025/04/30 09:16:15 669406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:662|largest:662|pns:2|
[2025/04/30 09:16:15 669413] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:662|frame:ACK MAX_STREAM_DATA |recv_time:1746004575669091|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 669421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695669091|now:1746004575669091|interv:120000000|
[2025/04/30 09:16:15 669426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695669091|now:1746004575669091|interv:120000000|
[2025/04/30 09:16:15 669431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575669264|pq_index:0|
[2025/04/30 09:16:15 669438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575667991|
[2025/04/30 09:16:15 669444] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575669444|
[2025/04/30 09:16:15 669452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575669451|
[2025/04/30 09:16:15 669459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575669264|now:1746004575669451|
[2025/04/30 09:16:15 669465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575669264|now:1746004575669451|
[2025/04/30 09:16:15 669472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 669477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 669482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 669486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:54453|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 669491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16252562|
[2025/04/30 09:16:15 669496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16251375|
[2025/04/30 09:16:15 669500] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1722001|
[2025/04/30 09:16:15 669505] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1721180|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:378346|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 669510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 669514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16251375|
[2025/04/30 09:16:15 669518] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1722001|
[2025/04/30 09:16:15 669523] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1721180|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:375972|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 669532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 669537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43994|min_srtt:43994|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 669541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43994|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 669546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 669550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43994|min_srtt:43994|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 669555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43994|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 669559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 669563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43994|min_srtt:43994|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 669567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:54453|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1296234|
[2025/04/30 09:16:15 669572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43994|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 669576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 669581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43994|min_srtt:43994|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 669585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:54453|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1297421|
[2025/04/30 09:16:15 669589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43994|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 669593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 669598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43994|min_srtt:43994|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 669602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46822|inflight:54453|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1298608|
[2025/04/30 09:16:15 669606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 669610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 669616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 669621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 669625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 669630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1613|
[2025/04/30 09:16:15 669668] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1613|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54453|now:1746004575669637|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 669677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1613|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 669684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1613|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 669691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54453|applimit:0|
[2025/04/30 09:16:15 669698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43994|rtt_var:523|pto_duration:46086|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 669703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 669707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 669711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54464|
[2025/04/30 09:16:15 669715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575741723|now:1746004575669698|interv:72025|
[2025/04/30 09:16:15 669719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575741723|now:1746004575669698|interval:72025|pto_count:0|srtt:43994
[2025/04/30 09:16:15 669724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54464|
[2025/04/30 09:16:15 669729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 669733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1614|
[2025/04/30 09:16:15 669761] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1614|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54464|now:1746004575669739|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 669770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1614|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 669777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1614|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 669784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54464|applimit:0|
[2025/04/30 09:16:15 669795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43994|rtt_var:523|pto_duration:46086|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 669799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 669803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 669807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54475|
[2025/04/30 09:16:15 669811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575741825|now:1746004575669795|interv:72030|
[2025/04/30 09:16:15 669815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575741825|now:1746004575669795|interval:72030|pto_count:0|srtt:43994
[2025/04/30 09:16:15 669819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54475|
[2025/04/30 09:16:15 669824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 669828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54475|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1252315|
[2025/04/30 09:16:15 669833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 669837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1615|
[2025/04/30 09:16:15 669867] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1615|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54475|now:1746004575669844|stream_id:0|stream_offset:1252315|
[2025/04/30 09:16:15 669896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1615|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 669904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54475|applimit:0|
[2025/04/30 09:16:15 669910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43994|rtt_var:523|pto_duration:46086|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 669915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 669919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 669923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55675|
[2025/04/30 09:16:15 669927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575741930|now:1746004575669910|interv:72020|
[2025/04/30 09:16:15 669931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575741930|now:1746004575669910|interval:72020|pto_count:0|srtt:43994
[2025/04/30 09:16:15 669936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:55675|
[2025/04/30 09:16:15 669940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 669945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55675|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1253502|
[2025/04/30 09:16:15 669954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 669958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1616|
[2025/04/30 09:16:15 669989] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1616|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55675|now:1746004575669965|stream_id:0|stream_offset:1253502|
[2025/04/30 09:16:15 669998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1616|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 670006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55675|applimit:0|
[2025/04/30 09:16:15 670012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43994|rtt_var:523|pto_duration:46086|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 670019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 670023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 670027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56875|
[2025/04/30 09:16:15 670031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575742051|now:1746004575670012|interv:72039|
[2025/04/30 09:16:15 670035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575742051|now:1746004575670012|interval:72039|pto_count:0|srtt:43994
[2025/04/30 09:16:15 670040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:56875|
[2025/04/30 09:16:15 670044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 670049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56875|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1254689|
[2025/04/30 09:16:15 670053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 670057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575671057|now:1746004575670057|interv:1000|
[2025/04/30 09:16:15 670061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 670065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 670069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575671057|
[2025/04/30 09:16:15 670074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575671057|
[2025/04/30 09:16:15 670078] [debug] |xqc_engine_wakeup_after|wakeup:1746004575671057|now:1746004575670077|diff:980|
[2025/04/30 09:16:15 670082] [debug] |xqc_engine_main_logic|END|now:1746004575669451|
[2025/04/30 09:16:15 670089] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:46|state:ESTABED|recv_time:1746004575670089|
[2025/04/30 09:16:15 670094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 670100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:662|
[2025/04/30 09:16:15 670104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:663|
[2025/04/30 09:16:15 670114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:663|
[2025/04/30 09:16:15 670118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 670123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1523|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1523|path_largest_ack:1523|
[2025/04/30 09:16:15 670127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:53050|prior_delivered:1162852|prior_time:1746004575624274|is_app_limited:0|send_elapse:42991|ack_elapse:45815|ctl_first_sent_time:1746004575624840|lagest_ack_time:1746004575670089|curr_delivered:1215902|
[2025/04/30 09:16:15 670132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575624840|
[2025/04/30 09:16:15 670137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:481||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 09:16:15 670141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43994|rttvar:523|minrtt:30425|latest_rtt:45249|ack_delay:0|
[2025/04/30 09:16:15 670145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44151|rttvar:706|minrtt:30425|latest_rtt:45249|ack_delay:0|
[2025/04/30 09:16:15 670149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1523|lost_pn:1520|thresh:3|
[2025/04/30 09:16:15 670153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 670157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44151|rtt_var:706|pto_duration:46975|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 670162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 670166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 670170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56864|
[2025/04/30 09:16:15 670174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575742940|now:1746004575670157|interv:72783|
[2025/04/30 09:16:15 670181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575742940|now:1746004575670157|interval:72783|pto_count:0|srtt:44151
[2025/04/30 09:16:15 670188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42991, ack_elapse 45815, delivered 53050|rate 1157917|lost 298|
[2025/04/30 09:16:15 670195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1157917) in round 25|
[2025/04/30 09:16:15 670202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 670208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 670214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:11|po_sent_time:1746004575624840|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1200184|
[2025/04/30 09:16:15 670222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:11|po_sent_time:1746004575624840|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1200184|
[2025/04/30 09:16:15 670235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:56864|srtt:44151|latest_rtt:45249|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 670243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 670249] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1722001|max_stream_data_old=1722001|
[2025/04/30 09:16:15 670256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 670264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:16:15 670270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:663|largest:663|pns:2|
[2025/04/30 09:16:15 670277] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:663|frame:ACK MAX_STREAM_DATA |recv_time:1746004575670089|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 670282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695670089|now:1746004575670089|interv:120000000|
[2025/04/30 09:16:15 670286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695670089|now:1746004575670089|interv:120000000|
[2025/04/30 09:16:15 670291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575671057|pq_index:0|
[2025/04/30 09:16:15 670299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575669451|
[2025/04/30 09:16:15 670305] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575670305|
[2025/04/30 09:16:15 670313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575670312|
[2025/04/30 09:16:15 670321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 670327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:663|ack_delay:238|first_ack_range:1|largest_pkt_recv_time:1746004575670089|
[2025/04/30 09:16:15 670335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:663|low:662|pkt_pns:2|
[2025/04/30 09:16:15 670340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:660|low:640|pkt_pns:2|
[2025/04/30 09:16:15 670346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:638|low:635|pkt_pns:2|
[2025/04/30 09:16:15 670350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:633|low:631|pkt_pns:2|
[2025/04/30 09:16:15 670354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:663|frame_largest_recv:663|
[2025/04/30 09:16:15 670358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 670363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44151|min_srtt:44151|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 670367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:56864|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1298608|
[2025/04/30 09:16:15 670376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 670380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 670384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 670388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 670393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1212|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 670397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1212|schedule_bytes:0|inflight:56864|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1254689|
[2025/04/30 09:16:15 670402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 670408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 670415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575671057|
[2025/04/30 09:16:15 670421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575671057|
[2025/04/30 09:16:15 670427] [debug] |xqc_engine_wakeup_after|wakeup:1746004575671057|now:1746004575670427|diff:630|
[2025/04/30 09:16:15 670432] [debug] |xqc_engine_main_logic|END|now:1746004575670312|
[2025/04/30 09:16:15 670440] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575670439|
[2025/04/30 09:16:15 670444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 670450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:663|
[2025/04/30 09:16:15 670454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:664|
[2025/04/30 09:16:15 670460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:664|
[2025/04/30 09:16:15 670464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 670468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1524|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1526|path_largest_ack:1524|
[2025/04/30 09:16:15 670473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54250|prior_delivered:1162852|prior_time:1746004575624274|is_app_limited:0|send_elapse:43152|ack_elapse:46165|ctl_first_sent_time:1746004575625001|lagest_ack_time:1746004575670439|curr_delivered:1217102|
[2025/04/30 09:16:15 670478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575625001|
[2025/04/30 09:16:15 670482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:480||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:16:15 670487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1525|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1526|path_largest_ack:1525|
[2025/04/30 09:16:15 670491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:51861|prior_delivered:1165252|prior_time:1746004575626254|is_app_limited:0|send_elapse:42758|ack_elapse:44185|ctl_first_sent_time:1746004575626702|lagest_ack_time:1746004575670439|curr_delivered:1217113|
[2025/04/30 09:16:15 670499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575626702|
[2025/04/30 09:16:15 670503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:479||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:16:15 670507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1526|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1526|path_largest_ack:1526|
[2025/04/30 09:16:15 670512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:51861|prior_delivered:1165252|prior_time:1746004575626254|is_app_limited:0|send_elapse:42758|ack_elapse:44185|ctl_first_sent_time:1746004575626702|lagest_ack_time:1746004575670439|curr_delivered:1217124|
[2025/04/30 09:16:15 670516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575626806|
[2025/04/30 09:16:15 670520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:15 670524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44151|rttvar:706|minrtt:30425|latest_rtt:43633|ack_delay:0|
[2025/04/30 09:16:15 670528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44087|rttvar:659|minrtt:30425|latest_rtt:43633|ack_delay:0|
[2025/04/30 09:16:15 670533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1526|lost_pn:1523|thresh:3|
[2025/04/30 09:16:15 670537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 670541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44087|rtt_var:659|pto_duration:46723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 670545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 670549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 670553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55642|
[2025/04/30 09:16:15 670557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575742688|now:1746004575670541|interv:72147|
[2025/04/30 09:16:15 670561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575742688|now:1746004575670541|interval:72147|pto_count:0|srtt:44087
[2025/04/30 09:16:15 670565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42758, ack_elapse 44185, delivered 51872|rate 1173973|lost 298|
[2025/04/30 09:16:15 670570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173973) in round 25|
[2025/04/30 09:16:15 670574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 670578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 670582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:1222|po_sent_time:1746004575626806|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1200184|
[2025/04/30 09:16:15 670587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:1222|po_sent_time:1746004575626806|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1200184|
[2025/04/30 09:16:15 670594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:55642|srtt:44087|latest_rtt:43633|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 670599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 670603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17976116|max_data_old:17972555|
[2025/04/30 09:16:15 670607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 670611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1723188|max_stream_data_old=1722001|
[2025/04/30 09:16:15 670615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575695439|now:1746004575670439|interv:25000|
[2025/04/30 09:16:15 670620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575670439|max_ack_delay:25000|
[2025/04/30 09:16:15 670625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:664|largest:664|pns:2|
[2025/04/30 09:16:15 670629] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:664|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575670439|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 670634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695670439|now:1746004575670439|interv:120000000|
[2025/04/30 09:16:15 670638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695670439|now:1746004575670439|interv:120000000|
[2025/04/30 09:16:15 670642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575671057|pq_index:0|
[2025/04/30 09:16:15 670646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575670312|
[2025/04/30 09:16:15 670650] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575670650|
[2025/04/30 09:16:15 670655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575670654|
[2025/04/30 09:16:15 670660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 670664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 670668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:55642|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 670674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 670678] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1723188|
[2025/04/30 09:16:15 670683] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1722367|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:375972|offset:1187|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 670691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 670695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 670699] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1723188|
[2025/04/30 09:16:15 670703] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1722367|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:374785|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 670708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 670713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44087|min_srtt:44087|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 670717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44087|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 670722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 670726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44087|min_srtt:44087|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 670731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44087|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 670735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 670739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44087|min_srtt:44087|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 670743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:55642|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1298608|
[2025/04/30 09:16:15 670748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44087|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 670752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 670756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44087|min_srtt:44087|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 670760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45622|inflight:55642|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1299795|
[2025/04/30 09:16:15 670765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 670768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 670772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 670779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 670783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 670788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1617|
[2025/04/30 09:16:15 670822] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1617|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:55642|now:1746004575670794|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 670832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1617|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 670839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1617|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 670846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55642|applimit:0|
[2025/04/30 09:16:15 670853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44087|rtt_var:659|pto_duration:46723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 670858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 670862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 670866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55653|
[2025/04/30 09:16:15 670870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575743517|now:1746004575670853|interv:72664|
[2025/04/30 09:16:15 670894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575743517|now:1746004575670853|interval:72664|pto_count:0|srtt:44087
[2025/04/30 09:16:15 670900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:55653|
[2025/04/30 09:16:15 670905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 670909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1618|
[2025/04/30 09:16:15 670940] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1618|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:55653|now:1746004575670915|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 670949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1618|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 670956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1618|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 670963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55653|applimit:0|
[2025/04/30 09:16:15 670969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44087|rtt_var:659|pto_duration:46723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 670979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 670982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 670986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55664|
[2025/04/30 09:16:15 670990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575743638|now:1746004575670969|interv:72669|
[2025/04/30 09:16:15 670994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575743638|now:1746004575670969|interval:72669|pto_count:0|srtt:44087
[2025/04/30 09:16:15 670999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:55664|
[2025/04/30 09:16:15 671003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1212|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 671008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1212|schedule_bytes:0|inflight:55664|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1254689|
[2025/04/30 09:16:15 671012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 671016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 671020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575671057|
[2025/04/30 09:16:15 671024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575671057|
[2025/04/30 09:16:15 671028] [debug] |xqc_engine_wakeup_after|wakeup:1746004575671057|now:1746004575671028|diff:29|
[2025/04/30 09:16:15 671033] [debug] |xqc_engine_main_logic|END|now:1746004575670654|
[2025/04/30 09:16:15 671038] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575671038|
[2025/04/30 09:16:15 671042] [debug] |xqc_engine_wakeup_after|wakeup:1746004575671057|now:1746004575671042|diff:15|
[2025/04/30 09:16:15 671046] [debug] |xqc_engine_main_logic|END|now:1746004575671038|
[2025/04/30 09:16:15 672111] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575672111|
[2025/04/30 09:16:15 672125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575671057|pq_index:0|
[2025/04/30 09:16:15 672133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575670654|
[2025/04/30 09:16:15 672141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575672139|
[2025/04/30 09:16:15 672149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575671057|now:1746004575672139|
[2025/04/30 09:16:15 672155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575671057|now:1746004575672139|
[2025/04/30 09:16:15 672160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 672167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 672175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44087|min_srtt:44087|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 672181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:55664|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1299795|
[2025/04/30 09:16:15 672194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 672200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 672205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 672213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 672220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1212|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 672226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1212|schedule_bytes:0|inflight:55664|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1254689|
[2025/04/30 09:16:15 672233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 672240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1619|
[2025/04/30 09:16:15 672283] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1619|size:1212|sent:1228|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:55664|now:1746004575672251|stream_id:0|stream_offset:1254689|
[2025/04/30 09:16:15 672293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1619|origin_pktnum:0|size:1212|enc_size:1228|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 672301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55664|applimit:0|
[2025/04/30 09:16:15 672308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44087|rtt_var:659|pto_duration:46723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 672315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 672321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 672327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56876|
[2025/04/30 09:16:15 672334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575744974|now:1746004575672308|interv:72666|
[2025/04/30 09:16:15 672340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575744974|now:1746004575672308|interval:72666|pto_count:0|srtt:44087
[2025/04/30 09:16:15 672347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:56876|
[2025/04/30 09:16:15 672355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 672361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56876|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1255876|
[2025/04/30 09:16:15 672368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 672375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1620|
[2025/04/30 09:16:15 672443] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1620|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56876|now:1746004575672385|stream_id:0|stream_offset:1255876|
[2025/04/30 09:16:15 672463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1620|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 672471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56876|applimit:0|
[2025/04/30 09:16:15 672479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44087|rtt_var:659|pto_duration:46723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 672485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 672492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 672497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58076|
[2025/04/30 09:16:15 672501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575745108|now:1746004575672478|interv:72630|
[2025/04/30 09:16:15 672506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575745108|now:1746004575672478|interval:72630|pto_count:0|srtt:44087
[2025/04/30 09:16:15 672510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:58076|
[2025/04/30 09:16:15 672516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 672520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58076|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1257063|
[2025/04/30 09:16:15 672524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 672528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575673528|now:1746004575672528|interv:1000|
[2025/04/30 09:16:15 672532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 672536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 672541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575673528|
[2025/04/30 09:16:15 672545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575673528|
[2025/04/30 09:16:15 672549] [debug] |xqc_engine_wakeup_after|wakeup:1746004575673528|now:1746004575672549|diff:979|
[2025/04/30 09:16:15 672553] [debug] |xqc_engine_main_logic|END|now:1746004575672139|
[2025/04/30 09:16:15 672563] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575672562|
[2025/04/30 09:16:15 672568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 672574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:664|
[2025/04/30 09:16:15 672578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:665|
[2025/04/30 09:16:15 672584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:665|
[2025/04/30 09:16:15 672588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 672593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1527|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1529|path_largest_ack:1527|
[2025/04/30 09:16:15 672602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:53072|prior_delivered:1165252|prior_time:1746004575626254|is_app_limited:0|send_elapse:43022|ack_elapse:46308|ctl_first_sent_time:1746004575626966|lagest_ack_time:1746004575672562|curr_delivered:1218324|
[2025/04/30 09:16:15 672607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575626966|
[2025/04/30 09:16:15 672612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:480||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:16:15 672616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1529|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1529|path_largest_ack:1529|
[2025/04/30 09:16:15 672621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:51883|prior_delivered:1167652|prior_time:1746004575628249|is_app_limited:0|send_elapse:42860|ack_elapse:44313|ctl_first_sent_time:1746004575628696|lagest_ack_time:1746004575672562|curr_delivered:1218335|
[2025/04/30 09:16:15 672625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575628696|
[2025/04/30 09:16:15 672630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:479||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:16:15 672634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44087|rttvar:659|minrtt:30425|latest_rtt:43866|ack_delay:0|
[2025/04/30 09:16:15 672638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44060|rttvar:550|minrtt:30425|latest_rtt:43866|ack_delay:0|
[2025/04/30 09:16:15 672642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1529|lost_pn:1526|thresh:3|
[2025/04/30 09:16:15 672647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 672651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575676685|now:1746004575672651|interval:4034|
[2025/04/30 09:16:15 672655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575676685|now:1746004575672651|interv:4034|
[2025/04/30 09:16:15 672659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42860, ack_elapse 44313, delivered 50683|rate 1143750|lost 298|
[2025/04/30 09:16:15 672664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1143750) in round 25|
[2025/04/30 09:16:15 672668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 672672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 672676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:1211|po_sent_time:1746004575628696|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1200184|
[2025/04/30 09:16:15 672681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:1211|po_sent_time:1746004575628696|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1200184|
[2025/04/30 09:16:15 672685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:56865|srtt:44060|latest_rtt:43866|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 672693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 672697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:17977303|max_data_old:17976116|
[2025/04/30 09:16:15 672701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 672705] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 672710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:665|largest:665|pns:2|
[2025/04/30 09:16:15 672714] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:665|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575672562|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 672719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695672562|now:1746004575672562|interv:120000000|
[2025/04/30 09:16:15 672724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695672562|now:1746004575672562|interv:120000000|
[2025/04/30 09:16:15 672727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575673528|pq_index:0|
[2025/04/30 09:16:15 672732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575672139|
[2025/04/30 09:16:15 672736] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575672736|
[2025/04/30 09:16:15 672741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575672740|
[2025/04/30 09:16:15 672746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 672751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44060|min_srtt:44060|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 672755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56865|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1299795|
[2025/04/30 09:16:15 672760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44060|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 672765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 672769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44060|min_srtt:44060|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 672773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:56865|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 672778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 672782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 672785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 672793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 672797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 672801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56865|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1257063|
[2025/04/30 09:16:15 672806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 672809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 672813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575673528|
[2025/04/30 09:16:15 672818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575673528|
[2025/04/30 09:16:15 672822] [debug] |xqc_engine_wakeup_after|wakeup:1746004575673528|now:1746004575672821|diff:707|
[2025/04/30 09:16:15 672826] [debug] |xqc_engine_main_logic|END|now:1746004575672740|
[2025/04/30 09:16:15 672832] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:48|state:ESTABED|recv_time:1746004575672832|
[2025/04/30 09:16:15 672837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 672842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:665|
[2025/04/30 09:16:15 672846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:666|
[2025/04/30 09:16:15 672850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:666|
[2025/04/30 09:16:15 672854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 672859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1530|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1530|path_largest_ack:1530|
[2025/04/30 09:16:15 672863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:51894|prior_delivered:1167652|prior_time:1746004575628249|is_app_limited:0|send_elapse:42986|ack_elapse:44583|ctl_first_sent_time:1746004575628822|lagest_ack_time:1746004575672832|curr_delivered:1218346|
[2025/04/30 09:16:15 672868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575628822|
[2025/04/30 09:16:15 672897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:15 672902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44060|rttvar:550|minrtt:30425|latest_rtt:44010|ack_delay:0|
[2025/04/30 09:16:15 672907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44054|rttvar:425|minrtt:30425|latest_rtt:44010|ack_delay:0|
[2025/04/30 09:16:15 672911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1530|lost_pn:1527|thresh:3|
[2025/04/30 09:16:15 672915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 672919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575676678|now:1746004575672919|interval:3759|
[2025/04/30 09:16:15 672923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575676678|now:1746004575672919|interv:3759|
[2025/04/30 09:16:15 672927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42986, ack_elapse 44583, delivered 50694|rate 1137070|lost 298|
[2025/04/30 09:16:15 672935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1137070) in round 25|
[2025/04/30 09:16:15 672940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 672944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 672948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:11|po_sent_time:1746004575628822|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1200184|
[2025/04/30 09:16:15 672952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:11|po_sent_time:1746004575628822|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1200184|
[2025/04/30 09:16:15 672956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:56854|srtt:44054|latest_rtt:44010|min_rtt:30425|applimit:0|lost:298|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 672961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 672965] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 672970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:666|largest:666|pns:2|
[2025/04/30 09:16:15 672974] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:666|frame:ACK MAX_STREAM_DATA |recv_time:1746004575672832|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 672979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695672832|now:1746004575672832|interv:120000000|
[2025/04/30 09:16:15 672983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695672832|now:1746004575672832|interv:120000000|
[2025/04/30 09:16:15 672987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575673528|pq_index:0|
[2025/04/30 09:16:15 672991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575672740|
[2025/04/30 09:16:15 672995] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575672995|
[2025/04/30 09:16:15 673000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575672999|
[2025/04/30 09:16:15 673004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 673009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44054|min_srtt:44054|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 673013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:56854|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 673017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 673021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 673025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 673032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 673037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 673041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56854|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1257063|
[2025/04/30 09:16:15 673045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 673049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 673053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575673528|
[2025/04/30 09:16:15 673057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575673528|
[2025/04/30 09:16:15 673061] [debug] |xqc_engine_wakeup_after|wakeup:1746004575673528|now:1746004575673061|diff:467|
[2025/04/30 09:16:15 673065] [debug] |xqc_engine_main_logic|END|now:1746004575672999|
[2025/04/30 09:16:15 673070] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575673070|
[2025/04/30 09:16:15 673074] [debug] |xqc_engine_wakeup_after|wakeup:1746004575673528|now:1746004575673074|diff:454|
[2025/04/30 09:16:15 673078] [debug] |xqc_engine_main_logic|END|now:1746004575673070|
[2025/04/30 09:16:15 674145] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575674145|
[2025/04/30 09:16:15 674156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575673528|pq_index:0|
[2025/04/30 09:16:15 674161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575672999|
[2025/04/30 09:16:15 674166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575674165|
[2025/04/30 09:16:15 674170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575673528|now:1746004575674165|
[2025/04/30 09:16:15 674175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575673528|now:1746004575674165|
[2025/04/30 09:16:15 674179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 674183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 674188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44054|min_srtt:44054|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 674193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:56854|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 674198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 674201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 674205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 674210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 674221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 674225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56854|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1257063|
[2025/04/30 09:16:15 674229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 674234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1621|
[2025/04/30 09:16:15 674272] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1621|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56854|now:1746004575674242|stream_id:0|stream_offset:1257063|
[2025/04/30 09:16:15 674282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1621|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 674289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56854|applimit:0|
[2025/04/30 09:16:15 674296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575676678|now:1746004575674295|interval:2383|
[2025/04/30 09:16:15 674303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575676678|now:1746004575674295|interv:2383|
[2025/04/30 09:16:15 674307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:58054|
[2025/04/30 09:16:15 674313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 674320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58054|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1258250|
[2025/04/30 09:16:15 674327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 674333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1622|
[2025/04/30 09:16:15 674367] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1622|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58054|now:1746004575674340|stream_id:0|stream_offset:1258250|
[2025/04/30 09:16:15 674378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1622|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 674405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58054|applimit:0|
[2025/04/30 09:16:15 674413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575676678|now:1746004575674413|interval:2265|
[2025/04/30 09:16:15 674419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575676678|now:1746004575674413|interv:2265|
[2025/04/30 09:16:15 674425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:59254|
[2025/04/30 09:16:15 674432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 674439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59254|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1259437|
[2025/04/30 09:16:15 674451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 674457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575675457|now:1746004575674457|interv:1000|
[2025/04/30 09:16:15 674464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 674479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 674486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575675457|
[2025/04/30 09:16:15 674493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575675457|
[2025/04/30 09:16:15 674499] [debug] |xqc_engine_wakeup_after|wakeup:1746004575675457|now:1746004575674499|diff:958|
[2025/04/30 09:16:15 674505] [debug] |xqc_engine_main_logic|END|now:1746004575674165|
[2025/04/30 09:16:15 675169] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:44|state:ESTABED|recv_time:1746004575675168|
[2025/04/30 09:16:15 675183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 675191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:666|
[2025/04/30 09:16:15 675198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:667|
[2025/04/30 09:16:15 675207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:667|
[2025/04/30 09:16:15 675214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 675221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1531|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1533|path_largest_ack:1531|
[2025/04/30 09:16:15 675228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:53094|prior_delivered:1167652|prior_time:1746004575628249|is_app_limited:0|send_elapse:43143|ack_elapse:46919|ctl_first_sent_time:1746004575628979|lagest_ack_time:1746004575675168|curr_delivered:1219546|
[2025/04/30 09:16:15 675235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575628979|
[2025/04/30 09:16:15 675242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:477||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:16:15 675247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1533|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1533|path_largest_ack:1533|
[2025/04/30 09:16:15 675252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:53094|prior_delivered:1167652|prior_time:1746004575628249|is_app_limited:0|send_elapse:43143|ack_elapse:46919|ctl_first_sent_time:1746004575628979|lagest_ack_time:1746004575675168|curr_delivered:1220746|
[2025/04/30 09:16:15 675259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575630436|
[2025/04/30 09:16:15 675265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:476||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:16:15 675271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44054|rttvar:425|minrtt:30425|latest_rtt:44732|ack_delay:0|
[2025/04/30 09:16:15 675276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44139|rttvar:488|minrtt:30425|latest_rtt:44732|ack_delay:0|
[2025/04/30 09:16:15 675282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1533|lost_pn:1530|thresh:3|
[2025/04/30 09:16:15 675296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1528|lost_pn:1530|po_sent_time:1746004575627118|lost_send_time:1746004575624845|loss_delay:50323|frame:STREAM |repair:128|
[2025/04/30 09:16:15 675303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575627118u|
[2025/04/30 09:16:15 675309] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|addr or cid not avail |lost interval:114830|lost_count:1|send_count:180|pkt_num:1528|po_send_time:1746004575627118|srtt:44139|cwnd:101402|bw:1206953|conn_life:1203203|now:0|last_lost_time:1203203|
[2025/04/30 09:16:15 675317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 675323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575679450|now:1746004575675323|interval:4127|
[2025/04/30 09:16:15 675327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575679450|now:1746004575675323|interv:4127|
[2025/04/30 09:16:15 675331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43143, ack_elapse 46919, delivered 53094|rate 1131609|lost 299|
[2025/04/30 09:16:15 675336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1131609) in round 25|
[2025/04/30 09:16:15 675340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 675344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 675348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:1|acked:2400|po_sent_time:1746004575630436|recovery:1|recovery_start:1746004575675309|packet_conservation:0|next_round_delivered:1200184|
[2025/04/30 09:16:15 675353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:1|acked:2400|po_sent_time:1746004575630436|recovery:1|recovery_start:1746004575675309|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 675358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:55654|srtt:44139|latest_rtt:44732|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575675309|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 675364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:667|largest:667|pns:2|
[2025/04/30 09:16:15 675368] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:667|frame:ACK |recv_time:1746004575675168|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 675374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695675168|now:1746004575675168|interv:120000000|
[2025/04/30 09:16:15 675381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695675168|now:1746004575675168|interv:120000000|
[2025/04/30 09:16:15 675388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575675457|pq_index:0|
[2025/04/30 09:16:15 675395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575674165|
[2025/04/30 09:16:15 675400] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575675400|
[2025/04/30 09:16:15 675405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575675404|
[2025/04/30 09:16:15 675417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 675425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44139|min_srtt:44139|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 675432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:55654|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 675439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 675444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 675450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 675457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 675463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44139|min_srtt:44139|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 675470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:55654|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 675476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 675482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 675489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 675495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 675502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 675508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55654|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1259437|
[2025/04/30 09:16:15 675514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 675520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 675526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575675457|
[2025/04/30 09:16:15 675532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575675457|
[2025/04/30 09:16:15 675538] [debug] |xqc_engine_wakeup_after|wakeup:1746004575675457|now:1746004575675538|diff:18446744073709551535|
[2025/04/30 09:16:15 675545] [debug] |xqc_engine_main_logic|END|now:1746004575675404|
[2025/04/30 09:16:15 675552] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575675552|
[2025/04/30 09:16:15 675558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575675457|pq_index:0|
[2025/04/30 09:16:15 675564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575675404|
[2025/04/30 09:16:15 675572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575675570|
[2025/04/30 09:16:15 675586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575675457|now:1746004575675570|
[2025/04/30 09:16:15 675593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575675457|now:1746004575675570|
[2025/04/30 09:16:15 675599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 675606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 675613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44139|min_srtt:44139|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 675620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:55654|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 675626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 675632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 675638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 675645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 675652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44139|min_srtt:44139|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 675658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:55654|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 675665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 675670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 675676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 675683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 675688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 675692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55654|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1259437|
[2025/04/30 09:16:15 675697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 675701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1623|
[2025/04/30 09:16:15 675741] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1623|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55654|now:1746004575675710|stream_id:0|stream_offset:1259437|
[2025/04/30 09:16:15 675750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1623|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 675764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55654|applimit:0|
[2025/04/30 09:16:15 675772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575679450|now:1746004575675771|interval:3679|
[2025/04/30 09:16:15 675777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575679450|now:1746004575675771|interv:3679|
[2025/04/30 09:16:15 675781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:56854|
[2025/04/30 09:16:15 675786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 675791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56854|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1260624|
[2025/04/30 09:16:15 675795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 675799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575676799|now:1746004575675799|interv:1000|
[2025/04/30 09:16:15 675803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 675807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 675811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575676799|
[2025/04/30 09:16:15 675815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575676799|
[2025/04/30 09:16:15 675820] [debug] |xqc_engine_wakeup_after|wakeup:1746004575676799|now:1746004575675819|diff:980|
[2025/04/30 09:16:15 675824] [debug] |xqc_engine_main_logic|END|now:1746004575675570|
[2025/04/30 09:16:15 676891] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575676891|
[2025/04/30 09:16:15 676901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575676799|pq_index:0|
[2025/04/30 09:16:15 676906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575675570|
[2025/04/30 09:16:15 676911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575676910|
[2025/04/30 09:16:15 676916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575676799|now:1746004575676910|
[2025/04/30 09:16:15 676920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575676799|now:1746004575676910|
[2025/04/30 09:16:15 676924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 676929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 676934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44139|min_srtt:44139|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 676939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:56854|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 676943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 676947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 676958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 676962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 676966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44139|min_srtt:44139|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 676971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:56854|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 676975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 676979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 676983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 676987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 676991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 676996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56854|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1260624|
[2025/04/30 09:16:15 677000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 677004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1624|
[2025/04/30 09:16:15 677042] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1624|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56854|now:1746004575677013|stream_id:0|stream_offset:1260624|
[2025/04/30 09:16:15 677052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1624|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 677059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56854|applimit:0|
[2025/04/30 09:16:15 677066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575679450|now:1746004575677066|interval:2384|
[2025/04/30 09:16:15 677073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575679450|now:1746004575677066|interv:2384|
[2025/04/30 09:16:15 677077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:58054|
[2025/04/30 09:16:15 677083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 677087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:58054|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1261811|
[2025/04/30 09:16:15 677092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 677096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575679450|
[2025/04/30 09:16:15 677100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575679450|
[2025/04/30 09:16:15 677108] [debug] |xqc_engine_wakeup_after|wakeup:1746004575679450|now:1746004575677108|diff:2342|
[2025/04/30 09:16:15 677116] [debug] |xqc_engine_main_logic|END|now:1746004575676910|
[2025/04/30 09:16:15 677467] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004575677465|
[2025/04/30 09:16:15 677476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 677484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:667|
[2025/04/30 09:16:15 677491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:668|
[2025/04/30 09:16:15 677499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:668|
[2025/04/30 09:16:15 677506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 677513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1534|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1536|path_largest_ack:1534|
[2025/04/30 09:16:15 677520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:56694|prior_delivered:1167652|prior_time:1746004575628249|is_app_limited:0|send_elapse:44698|ack_elapse:49216|ctl_first_sent_time:1746004575630534|lagest_ack_time:1746004575677465|curr_delivered:1221946|
[2025/04/30 09:16:15 677527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575630534|
[2025/04/30 09:16:15 677534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:476||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:16:15 677541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1535|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1536|path_largest_ack:1535|
[2025/04/30 09:16:15 677548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:56694|prior_delivered:1167652|prior_time:1746004575628249|is_app_limited:0|send_elapse:44698|ack_elapse:49216|ctl_first_sent_time:1746004575630534|lagest_ack_time:1746004575677465|curr_delivered:1223146|
[2025/04/30 09:16:15 677554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575631802|
[2025/04/30 09:16:15 677654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:475||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:16:15 677664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1536|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1536|path_largest_ack:1536|
[2025/04/30 09:16:15 677672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:53105|prior_delivered:1172452|prior_time:1746004575632193|is_app_limited:0|send_elapse:42882|ack_elapse:45272|ctl_first_sent_time:1746004575632677|lagest_ack_time:1746004575677465|curr_delivered:1223157|
[2025/04/30 09:16:15 677680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575632677|
[2025/04/30 09:16:15 677686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:474||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/04/30 09:16:15 677692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44139|rttvar:488|minrtt:30425|latest_rtt:44788|ack_delay:0|
[2025/04/30 09:16:15 677697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44220|rttvar:528|minrtt:30425|latest_rtt:44788|ack_delay:0|
[2025/04/30 09:16:15 677706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1536|lost_pn:1533|thresh:3|
[2025/04/30 09:16:15 677711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 677725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1532|lost_pn:1533|po_sent_time:1746004575629127|lost_send_time:1746004575627079|loss_delay:50386|frame:STREAM |repair:128|
[2025/04/30 09:16:15 677729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575629127u|
[2025/04/30 09:16:15 677734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 677738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44220|rtt_var:528|pto_duration:46332|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 677743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 677747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 677751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54443|
[2025/04/30 09:16:15 677755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575749345|now:1746004575677738|interv:71607|
[2025/04/30 09:16:15 677759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575749345|now:1746004575677738|interval:71607|pto_count:0|srtt:44220
[2025/04/30 09:16:15 677763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42882, ack_elapse 45272, delivered 50705|rate 1120007|lost 300|
[2025/04/30 09:16:15 677768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1120007) in round 25|
[2025/04/30 09:16:15 677772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 677776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 677780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:1|acked:2411|po_sent_time:1746004575632677|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 677785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:1|acked:2411|po_sent_time:1746004575632677|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 677789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:54443|srtt:44220|latest_rtt:44788|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575677733|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 677795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 677799] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 677804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:668|largest:668|pns:2|
[2025/04/30 09:16:15 677808] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:668|frame:ACK MAX_STREAM_DATA |recv_time:1746004575677465|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 677822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695677465|now:1746004575677465|interv:120000000|
[2025/04/30 09:16:15 677826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695677465|now:1746004575677465|interv:120000000|
[2025/04/30 09:16:15 677830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575679450|pq_index:0|
[2025/04/30 09:16:15 677834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575676910|
[2025/04/30 09:16:15 677838] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575677838|
[2025/04/30 09:16:15 677843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575677842|
[2025/04/30 09:16:15 677848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 677853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44220|min_srtt:44220|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 677858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:54443|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 677862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 677866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 677870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 677897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 677901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44220|min_srtt:44220|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 677905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:54443|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 677910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 677913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 677917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 677922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 677926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 677930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54443|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1261811|
[2025/04/30 09:16:15 677935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 677943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1625|
[2025/04/30 09:16:15 677979] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1625|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54443|now:1746004575677951|stream_id:0|stream_offset:1261811|
[2025/04/30 09:16:15 677988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1625|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 677996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54443|applimit:0|
[2025/04/30 09:16:15 678002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44220|rtt_var:528|pto_duration:46332|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 678010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 678015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 678019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55643|
[2025/04/30 09:16:15 678023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575750283|now:1746004575678002|interv:72281|
[2025/04/30 09:16:15 678027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575750283|now:1746004575678002|interval:72281|pto_count:0|srtt:44220
[2025/04/30 09:16:15 678032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:55643|
[2025/04/30 09:16:15 678037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 678041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55643|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1262998|
[2025/04/30 09:16:15 678046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 678050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1626|
[2025/04/30 09:16:15 678080] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1626|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55643|now:1746004575678057|stream_id:0|stream_offset:1262998|
[2025/04/30 09:16:15 678089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1626|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 678096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55643|applimit:0|
[2025/04/30 09:16:15 678103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44220|rtt_var:528|pto_duration:46332|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 678109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 678114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 678117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56843|
[2025/04/30 09:16:15 678121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575750389|now:1746004575678102|interv:72287|
[2025/04/30 09:16:15 678130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575750389|now:1746004575678102|interval:72287|pto_count:0|srtt:44220
[2025/04/30 09:16:15 678134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:56843|
[2025/04/30 09:16:15 678139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 678144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56843|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1264185|
[2025/04/30 09:16:15 678148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 678152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575679152|now:1746004575678152|interv:1000|
[2025/04/30 09:16:15 678156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 678160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 678164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575679152|
[2025/04/30 09:16:15 678168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575679152|
[2025/04/30 09:16:15 678172] [debug] |xqc_engine_wakeup_after|wakeup:1746004575679152|now:1746004575678172|diff:980|
[2025/04/30 09:16:15 678177] [debug] |xqc_engine_main_logic|END|now:1746004575677842|
[2025/04/30 09:16:15 678184] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004575678184|
[2025/04/30 09:16:15 678189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 678195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:668|
[2025/04/30 09:16:15 678199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:669|
[2025/04/30 09:16:15 678204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:669|
[2025/04/30 09:16:15 678209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 678214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1537|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1537|path_largest_ack:1537|
[2025/04/30 09:16:15 678218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:53116|prior_delivered:1172452|prior_time:1746004575632193|is_app_limited:0|send_elapse:42973|ack_elapse:45991|ctl_first_sent_time:1746004575632768|lagest_ack_time:1746004575678184|curr_delivered:1223168|
[2025/04/30 09:16:15 678223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575632768|
[2025/04/30 09:16:15 678227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:474||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/04/30 09:16:15 678231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44220|rttvar:528|minrtt:30425|latest_rtt:45416|ack_delay:0|
[2025/04/30 09:16:15 678236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44370|rttvar:695|minrtt:30425|latest_rtt:45416|ack_delay:0|
[2025/04/30 09:16:15 678240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1537|lost_pn:1534|thresh:3|
[2025/04/30 09:16:15 678247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 678251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 678255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 678259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44370|rtt_var:695|pto_duration:47150|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 678263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 678267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 678271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56832|
[2025/04/30 09:16:15 678275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575751207|now:1746004575678259|interv:72948|
[2025/04/30 09:16:15 678279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575751207|now:1746004575678259|interval:72948|pto_count:0|srtt:44370
[2025/04/30 09:16:15 678283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42973, ack_elapse 45991, delivered 50716|rate 1102737|lost 300|
[2025/04/30 09:16:15 678288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1102737) in round 25|
[2025/04/30 09:16:15 678292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 678296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 678300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575632768|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 678305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575632768|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 678309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:56832|srtt:44370|latest_rtt:45416|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575677733|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 678314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 678318] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 678323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:669|largest:669|pns:2|
[2025/04/30 09:16:15 678327] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:669|frame:ACK MAX_STREAM_DATA |recv_time:1746004575678184|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 678332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695678184|now:1746004575678184|interv:120000000|
[2025/04/30 09:16:15 678336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695678184|now:1746004575678184|interv:120000000|
[2025/04/30 09:16:15 678343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575679152|pq_index:0|
[2025/04/30 09:16:15 678347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575677842|
[2025/04/30 09:16:15 678351] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575678351|
[2025/04/30 09:16:15 678356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575678355|
[2025/04/30 09:16:15 678361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 678366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44370|min_srtt:44370|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 678370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:56832|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 678375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 678379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 678383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 678387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 678391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44370|min_srtt:44370|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 678395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:56832|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 678400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 678403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 678407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 678412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 678416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 678420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56832|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1264185|
[2025/04/30 09:16:15 678424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 678428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 678432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575679152|
[2025/04/30 09:16:15 678436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575679152|
[2025/04/30 09:16:15 678440] [debug] |xqc_engine_wakeup_after|wakeup:1746004575679152|now:1746004575678440|diff:712|
[2025/04/30 09:16:15 678446] [debug] |xqc_engine_main_logic|END|now:1746004575678355|
[2025/04/30 09:16:15 678451] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575678451|
[2025/04/30 09:16:15 678455] [debug] |xqc_engine_wakeup_after|wakeup:1746004575679152|now:1746004575678455|diff:697|
[2025/04/30 09:16:15 678459] [debug] |xqc_engine_main_logic|END|now:1746004575678451|
[2025/04/30 09:16:15 679330] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:46|state:ESTABED|recv_time:1746004575679329|
[2025/04/30 09:16:15 679345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 679354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:669|
[2025/04/30 09:16:15 679360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:670|
[2025/04/30 09:16:15 679369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:670|
[2025/04/30 09:16:15 679376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 679384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1538|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1545|path_largest_ack:1538|
[2025/04/30 09:16:15 679391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54316|prior_delivered:1172452|prior_time:1746004575632193|is_app_limited:0|send_elapse:44290|ack_elapse:47136|ctl_first_sent_time:1746004575634085|lagest_ack_time:1746004575679329|curr_delivered:1224368|
[2025/04/30 09:16:15 679399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575634085|
[2025/04/30 09:16:15 679406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:473||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/04/30 09:16:15 679414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1545|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1545|path_largest_ack:1545|
[2025/04/30 09:16:15 679421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54316|prior_delivered:1172452|prior_time:1746004575632193|is_app_limited:0|send_elapse:44290|ack_elapse:47136|ctl_first_sent_time:1746004575634085|lagest_ack_time:1746004575679329|curr_delivered:1225568|
[2025/04/30 09:16:15 679428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575634257|
[2025/04/30 09:16:15 679435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:472||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/04/30 09:16:15 679441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44370|rttvar:695|minrtt:30425|latest_rtt:45072|ack_delay:0|
[2025/04/30 09:16:15 679448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44458|rttvar:697|minrtt:30425|latest_rtt:45072|ack_delay:0|
[2025/04/30 09:16:15 679455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1545|lost_pn:1542|thresh:3|
[2025/04/30 09:16:15 679462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 679467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 679471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 679475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44458|rtt_var:697|pto_duration:47246|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 679486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 679490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 679493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54432|
[2025/04/30 09:16:15 679497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575751303|now:1746004575679475|interv:71828|
[2025/04/30 09:16:15 679502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575751303|now:1746004575679475|interval:71828|pto_count:0|srtt:44458
[2025/04/30 09:16:15 679506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44290, ack_elapse 47136, delivered 53116|rate 1126866|lost 300|
[2025/04/30 09:16:15 679511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1126866) in round 25|
[2025/04/30 09:16:15 679515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 679519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 679523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:2400|po_sent_time:1746004575634257|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 679528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:2400|po_sent_time:1746004575634257|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 679532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:54432|srtt:44458|latest_rtt:45072|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575677733|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 679539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:670|largest:670|pns:2|
[2025/04/30 09:16:15 679543] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:670|frame:ACK |recv_time:1746004575679329|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 679548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695679329|now:1746004575679329|interv:120000000|
[2025/04/30 09:16:15 679553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695679329|now:1746004575679329|interv:120000000|
[2025/04/30 09:16:15 679556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575679152|pq_index:0|
[2025/04/30 09:16:15 679561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575678355|
[2025/04/30 09:16:15 679565] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575679565|
[2025/04/30 09:16:15 679570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575679569|
[2025/04/30 09:16:15 679575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575679152|now:1746004575679569|
[2025/04/30 09:16:15 679582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575679152|now:1746004575679569|
[2025/04/30 09:16:15 679586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 679590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 679596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44458|min_srtt:44458|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 679600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:54432|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 679606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 679612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 679619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 679626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 679633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44458|min_srtt:44458|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 679640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:54432|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 679681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 679687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 679692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 679699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 679705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 679710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54432|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1264185|
[2025/04/30 09:16:15 679716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 679722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1627|
[2025/04/30 09:16:15 679766] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1627|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54432|now:1746004575679734|stream_id:0|stream_offset:1264185|
[2025/04/30 09:16:15 679774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1627|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 679781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54432|applimit:0|
[2025/04/30 09:16:15 679786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44458|rtt_var:697|pto_duration:47246|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 679796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 679802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 679807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55632|
[2025/04/30 09:16:15 679812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575752980|now:1746004575679786|interv:73194|
[2025/04/30 09:16:15 679818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575752980|now:1746004575679786|interval:73194|pto_count:0|srtt:44458
[2025/04/30 09:16:15 679824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:55632|
[2025/04/30 09:16:15 679831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 679836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55632|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1265372|
[2025/04/30 09:16:15 679842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 679847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575680847|now:1746004575679847|interv:1000|
[2025/04/30 09:16:15 679853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 679858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 679863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575680847|
[2025/04/30 09:16:15 679869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575680847|
[2025/04/30 09:16:15 679901] [debug] |xqc_engine_wakeup_after|wakeup:1746004575680847|now:1746004575679901|diff:946|
[2025/04/30 09:16:15 679907] [debug] |xqc_engine_main_logic|END|now:1746004575679569|
[2025/04/30 09:16:15 679915] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575679915|
[2025/04/30 09:16:15 679920] [debug] |xqc_engine_wakeup_after|wakeup:1746004575680847|now:1746004575679920|diff:927|
[2025/04/30 09:16:15 679926] [debug] |xqc_engine_main_logic|END|now:1746004575679915|
[2025/04/30 09:16:15 680343] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575680342|
[2025/04/30 09:16:15 680350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 680358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:670|
[2025/04/30 09:16:15 680364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:671|
[2025/04/30 09:16:15 680371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:671|
[2025/04/30 09:16:15 680377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 680383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1546|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1548|path_largest_ack:1546|
[2025/04/30 09:16:15 680389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:56716|prior_delivered:1172452|prior_time:1746004575632193|is_app_limited:0|send_elapse:44598|ack_elapse:48149|ctl_first_sent_time:1746004575634393|lagest_ack_time:1746004575680342|curr_delivered:1226768|
[2025/04/30 09:16:15 680399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575634393|
[2025/04/30 09:16:15 680405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:471||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/04/30 09:16:15 680410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1547|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1548|path_largest_ack:1547|
[2025/04/30 09:16:15 680416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54327|prior_delivered:1174852|prior_time:1746004575634522|is_app_limited:0|send_elapse:43055|ack_elapse:45820|ctl_first_sent_time:1746004575634903|lagest_ack_time:1746004575680342|curr_delivered:1226779|
[2025/04/30 09:16:15 680422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575634903|
[2025/04/30 09:16:15 680428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:470||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/04/30 09:16:15 680433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1548|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1548|path_largest_ack:1548|
[2025/04/30 09:16:15 680439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54327|prior_delivered:1174852|prior_time:1746004575634522|is_app_limited:0|send_elapse:43055|ack_elapse:45820|ctl_first_sent_time:1746004575634903|lagest_ack_time:1746004575680342|curr_delivered:1226790|
[2025/04/30 09:16:15 680445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575635006|
[2025/04/30 09:16:15 680451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:469||sndq_packets_used_bytes:0|sndq_packets_free:20|
[2025/04/30 09:16:15 680456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44458|rttvar:697|minrtt:30425|latest_rtt:45336|ack_delay:0|
[2025/04/30 09:16:15 680462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44568|rttvar:742|minrtt:30425|latest_rtt:45336|ack_delay:0|
[2025/04/30 09:16:15 680467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1548|lost_pn:1545|thresh:3|
[2025/04/30 09:16:15 680473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 680478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 680484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 680490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44568|rtt_var:742|pto_duration:47536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 680495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 680500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 680506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54410|
[2025/04/30 09:16:15 680511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575753270|now:1746004575680489|interv:72781|
[2025/04/30 09:16:15 680516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575753270|now:1746004575680489|interval:72781|pto_count:0|srtt:44568
[2025/04/30 09:16:15 680525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43055, ack_elapse 45820, delivered 51938|rate 1133522|lost 300|
[2025/04/30 09:16:15 680531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1133522) in round 25|
[2025/04/30 09:16:15 680537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 680542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 680547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:1222|po_sent_time:1746004575635006|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 680554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:1222|po_sent_time:1746004575635006|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 680561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:54410|srtt:44568|latest_rtt:45336|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575677733|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 680567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 680572] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 680576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:671|largest:671|pns:2|
[2025/04/30 09:16:15 680581] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:671|frame:ACK MAX_STREAM_DATA |recv_time:1746004575680342|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 680586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695680342|now:1746004575680342|interv:120000000|
[2025/04/30 09:16:15 680590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695680342|now:1746004575680342|interv:120000000|
[2025/04/30 09:16:15 680594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575680847|pq_index:0|
[2025/04/30 09:16:15 680599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575679569|
[2025/04/30 09:16:15 680606] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575680606|
[2025/04/30 09:16:15 680614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575680612|
[2025/04/30 09:16:15 680622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 680627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44568|min_srtt:44568|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 680632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:54410|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 680644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 680650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 680655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 680663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 680669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44568|min_srtt:44568|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 680676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:54410|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 680682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 680688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 680695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 680701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 680709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 680715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54410|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1265372|
[2025/04/30 09:16:15 680722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 680728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 680733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575680847|
[2025/04/30 09:16:15 680740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575680847|
[2025/04/30 09:16:15 680746] [debug] |xqc_engine_wakeup_after|wakeup:1746004575680847|now:1746004575680746|diff:101|
[2025/04/30 09:16:15 680753] [debug] |xqc_engine_main_logic|END|now:1746004575680612|
[2025/04/30 09:16:15 680760] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575680760|
[2025/04/30 09:16:15 680766] [debug] |xqc_engine_wakeup_after|wakeup:1746004575680847|now:1746004575680766|diff:81|
[2025/04/30 09:16:15 680773] [debug] |xqc_engine_main_logic|END|now:1746004575680760|
[2025/04/30 09:16:15 681847] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575681847|
[2025/04/30 09:16:15 681861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575680847|pq_index:0|
[2025/04/30 09:16:15 681865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575680612|
[2025/04/30 09:16:15 681887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575681869|
[2025/04/30 09:16:15 681895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575680847|now:1746004575681869|
[2025/04/30 09:16:15 681899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575680847|now:1746004575681869|
[2025/04/30 09:16:15 681909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 681914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 681919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44568|min_srtt:44568|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 681924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:54410|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 681928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 681932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 681936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 681940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 681944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44568|min_srtt:44568|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 681949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:54410|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 681953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 681957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 681960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 681965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 681969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 681973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54410|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1265372|
[2025/04/30 09:16:15 681978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 681982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1628|
[2025/04/30 09:16:15 682017] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1628|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54410|now:1746004575681991|stream_id:0|stream_offset:1265372|
[2025/04/30 09:16:15 682023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1628|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 682028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54410|applimit:0|
[2025/04/30 09:16:15 682033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44568|rtt_var:742|pto_duration:47536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 682037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 682045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 682049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55610|
[2025/04/30 09:16:15 682053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575755527|now:1746004575682032|interv:73495|
[2025/04/30 09:16:15 682057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575755527|now:1746004575682032|interval:73495|pto_count:0|srtt:44568
[2025/04/30 09:16:15 682062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:55610|
[2025/04/30 09:16:15 682066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 682071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55610|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1266559|
[2025/04/30 09:16:15 682075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 682079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1629|
[2025/04/30 09:16:15 682103] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1629|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55610|now:1746004575682085|stream_id:0|stream_offset:1266559|
[2025/04/30 09:16:15 682109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1629|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 682113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55610|applimit:0|
[2025/04/30 09:16:15 682117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44568|rtt_var:742|pto_duration:47536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 682122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 682126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 682130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56810|
[2025/04/30 09:16:15 682133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575755621|now:1746004575682117|interv:73504|
[2025/04/30 09:16:15 682138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575755621|now:1746004575682117|interval:73504|pto_count:0|srtt:44568
[2025/04/30 09:16:15 682142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:56810|
[2025/04/30 09:16:15 682147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 682151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56810|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1267746|
[2025/04/30 09:16:15 682155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 682159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1630|
[2025/04/30 09:16:15 682184] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1630|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56810|now:1746004575682168|stream_id:0|stream_offset:1267746|
[2025/04/30 09:16:15 682189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1630|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 682194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56810|applimit:0|
[2025/04/30 09:16:15 682198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44568|rtt_var:742|pto_duration:47536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 682202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 682206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 682210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58010|
[2025/04/30 09:16:15 682214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575755704|now:1746004575682198|interv:73506|
[2025/04/30 09:16:15 682218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575755704|now:1746004575682198|interval:73506|pto_count:0|srtt:44568
[2025/04/30 09:16:15 682222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:58010|
[2025/04/30 09:16:15 682226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 682230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:58010|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1268933|
[2025/04/30 09:16:15 682235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 682239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575695439|
[2025/04/30 09:16:15 682243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575695439|
[2025/04/30 09:16:15 682247] [debug] |xqc_engine_wakeup_after|wakeup:1746004575695439|now:1746004575682247|diff:13192|
[2025/04/30 09:16:15 682251] [debug] |xqc_engine_main_logic|END|now:1746004575681869|
[2025/04/30 09:16:15 682433] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:46|state:ESTABED|recv_time:1746004575682431|
[2025/04/30 09:16:15 682445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 682455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:671|
[2025/04/30 09:16:15 682461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:672|
[2025/04/30 09:16:15 682471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:672|
[2025/04/30 09:16:15 682477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 682485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1549|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1550|path_largest_ack:1549|
[2025/04/30 09:16:15 682492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:55538|prior_delivered:1174852|prior_time:1746004575634522|is_app_limited:0|send_elapse:44529|ack_elapse:47909|ctl_first_sent_time:1746004575636377|lagest_ack_time:1746004575682431|curr_delivered:1227990|
[2025/04/30 09:16:15 682508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575636377|
[2025/04/30 09:16:15 682516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:468||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/04/30 09:16:15 682522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1550|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1550|path_largest_ack:1550|
[2025/04/30 09:16:15 682530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:55538|prior_delivered:1174852|prior_time:1746004575634522|is_app_limited:0|send_elapse:44529|ack_elapse:47909|ctl_first_sent_time:1746004575636377|lagest_ack_time:1746004575682431|curr_delivered:1229190|
[2025/04/30 09:16:15 682537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575636497|
[2025/04/30 09:16:15 682543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:467||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:16:15 682550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44568|rttvar:742|minrtt:30425|latest_rtt:45934|ack_delay:0|
[2025/04/30 09:16:15 682558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44738|rttvar:898|minrtt:30425|latest_rtt:45934|ack_delay:0|
[2025/04/30 09:16:15 682564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1550|lost_pn:1547|thresh:3|
[2025/04/30 09:16:15 682570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 682576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 682582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 682589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44738|rtt_var:898|pto_duration:48330|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 682594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 682599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 682606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55610|
[2025/04/30 09:16:15 682612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575756498|now:1746004575682589|interv:73909|
[2025/04/30 09:16:15 682619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575756498|now:1746004575682589|interval:73909|pto_count:0|srtt:44738
[2025/04/30 09:16:15 682626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44529, ack_elapse 47909, delivered 54338|rate 1134191|lost 300|
[2025/04/30 09:16:15 682633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1134191) in round 25|
[2025/04/30 09:16:15 682639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 682646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 682659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:2400|po_sent_time:1746004575636497|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 682666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:2400|po_sent_time:1746004575636497|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 682674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:55610|srtt:44738|latest_rtt:45934|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575677733|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 682683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:672|largest:672|pns:2|
[2025/04/30 09:16:15 682691] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:672|frame:ACK |recv_time:1746004575682431|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 682698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695682431|now:1746004575682431|interv:120000000|
[2025/04/30 09:16:15 682704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695682431|now:1746004575682431|interv:120000000|
[2025/04/30 09:16:15 682711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575695439|pq_index:0|
[2025/04/30 09:16:15 682718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575681869|
[2025/04/30 09:16:15 682724] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575682724|
[2025/04/30 09:16:15 682732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575682730|
[2025/04/30 09:16:15 682740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 682748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44738|min_srtt:44738|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 682755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:55610|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 682762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 682768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 682774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 682781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 682788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44738|min_srtt:44738|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 682794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:55610|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 682808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 682814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 682820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 682827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 682835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 682841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55610|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1268933|
[2025/04/30 09:16:15 682849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 682854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575683854|now:1746004575682854|interv:1000|
[2025/04/30 09:16:15 682861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 682867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 682891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575683854|
[2025/04/30 09:16:15 682898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575683854|
[2025/04/30 09:16:15 682904] [debug] |xqc_engine_wakeup_after|wakeup:1746004575683854|now:1746004575682904|diff:950|
[2025/04/30 09:16:15 682911] [debug] |xqc_engine_main_logic|END|now:1746004575682730|
[2025/04/30 09:16:15 682922] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575682921|
[2025/04/30 09:16:15 682930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 682938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:672|
[2025/04/30 09:16:15 682945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:673|
[2025/04/30 09:16:15 682954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:673|
[2025/04/30 09:16:15 682960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 682968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1551|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1551|path_largest_ack:1551|
[2025/04/30 09:16:15 682976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54349|prior_delivered:1177252|prior_time:1746004575636612|is_app_limited:0|send_elapse:43226|ack_elapse:46309|ctl_first_sent_time:1746004575636985|lagest_ack_time:1746004575682921|curr_delivered:1229201|
[2025/04/30 09:16:15 682983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575636985|
[2025/04/30 09:16:15 682990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:466||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:16:15 682997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44738|rttvar:898|minrtt:30425|latest_rtt:45936|ack_delay:0|
[2025/04/30 09:16:15 683004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44888|rttvar:973|minrtt:30425|latest_rtt:45936|ack_delay:0|
[2025/04/30 09:16:15 683016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1551|lost_pn:1548|thresh:3|
[2025/04/30 09:16:15 683023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 683029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 683036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 683042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44888|rtt_var:973|pto_duration:48780|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 683050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 683056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 683062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55599|
[2025/04/30 09:16:15 683069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575756948|now:1746004575683042|interv:73906|
[2025/04/30 09:16:15 683076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575756948|now:1746004575683042|interval:73906|pto_count:0|srtt:44888
[2025/04/30 09:16:15 683083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43226, ack_elapse 46309, delivered 51949|rate 1121790|lost 300|
[2025/04/30 09:16:15 683090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1121790) in round 25|
[2025/04/30 09:16:15 683097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 683104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 683110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575636985|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 683117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575636985|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 683124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:55599|srtt:44888|latest_rtt:45936|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575677733|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 683133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 683140] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 683148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:673|largest:673|pns:2|
[2025/04/30 09:16:15 683168] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:673|frame:ACK MAX_STREAM_DATA |recv_time:1746004575682921|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 683177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695682921|now:1746004575682921|interv:120000000|
[2025/04/30 09:16:15 683189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695682921|now:1746004575682921|interv:120000000|
[2025/04/30 09:16:15 683195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575683854|pq_index:0|
[2025/04/30 09:16:15 683201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575682730|
[2025/04/30 09:16:15 683207] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575683207|
[2025/04/30 09:16:15 683215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575683213|
[2025/04/30 09:16:15 683221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 683227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44888|min_srtt:44888|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 683233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:55599|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 683239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 683244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 683249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 683255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 683260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44888|min_srtt:44888|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 683266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:55599|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 683273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 683279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 683285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 683291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 683299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 683305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55599|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1268933|
[2025/04/30 09:16:15 683311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 683315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 683319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575683854|
[2025/04/30 09:16:15 683328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575683854|
[2025/04/30 09:16:15 683332] [debug] |xqc_engine_wakeup_after|wakeup:1746004575683854|now:1746004575683332|diff:522|
[2025/04/30 09:16:15 683336] [debug] |xqc_engine_main_logic|END|now:1746004575683213|
[2025/04/30 09:16:15 683344] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575683344|
[2025/04/30 09:16:15 683349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 683355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:673|
[2025/04/30 09:16:15 683359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:674|
[2025/04/30 09:16:15 683365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:674|
[2025/04/30 09:16:15 683369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 683374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1552|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1552|path_largest_ack:1552|
[2025/04/30 09:16:15 683379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54360|prior_delivered:1177252|prior_time:1746004575636612|is_app_limited:0|send_elapse:43308|ack_elapse:46732|ctl_first_sent_time:1746004575637067|lagest_ack_time:1746004575683344|curr_delivered:1229212|
[2025/04/30 09:16:15 683384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575637067|
[2025/04/30 09:16:15 683388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:465||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:16:15 683392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44888|rttvar:973|minrtt:30425|latest_rtt:46277|ack_delay:0|
[2025/04/30 09:16:15 683397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45061|rttvar:1077|minrtt:30425|latest_rtt:46277|ack_delay:0|
[2025/04/30 09:16:15 683401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1552|lost_pn:1549|thresh:3|
[2025/04/30 09:16:15 683405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 683409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 683413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 683417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45061|rtt_var:1077|pto_duration:49369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 683422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 683427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 683434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55588|
[2025/04/30 09:16:15 683441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575757537|now:1746004575683417|interv:74120|
[2025/04/30 09:16:15 683447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575757537|now:1746004575683417|interval:74120|pto_count:0|srtt:45061
[2025/04/30 09:16:15 683460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43308, ack_elapse 46732, delivered 51960|rate 1111871|lost 300|
[2025/04/30 09:16:15 683467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1111871) in round 25|
[2025/04/30 09:16:15 683473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 683477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 683481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575637067|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 683486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575637067|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 683491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:55588|srtt:45061|latest_rtt:46277|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575677733|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 683496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 683500] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 683505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:674|largest:674|pns:2|
[2025/04/30 09:16:15 683509] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:674|frame:ACK MAX_STREAM_DATA |recv_time:1746004575683344|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 683514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695683344|now:1746004575683344|interv:120000000|
[2025/04/30 09:16:15 683521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695683344|now:1746004575683344|interv:120000000|
[2025/04/30 09:16:15 683528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575683854|pq_index:0|
[2025/04/30 09:16:15 683534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575683213|
[2025/04/30 09:16:15 683541] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575683541|
[2025/04/30 09:16:15 683548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575683547|
[2025/04/30 09:16:15 683554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 683559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45061|min_srtt:45061|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 683563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:55588|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 683568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 683576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 683580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 683584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 683588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45061|min_srtt:45061|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 683592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:55588|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 683597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 683600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 683604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 683608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 683613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 683617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55588|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1268933|
[2025/04/30 09:16:15 683622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 683625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 683629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575683854|
[2025/04/30 09:16:15 683633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575683854|
[2025/04/30 09:16:15 683637] [debug] |xqc_engine_wakeup_after|wakeup:1746004575683854|now:1746004575683637|diff:217|
[2025/04/30 09:16:15 683642] [debug] |xqc_engine_main_logic|END|now:1746004575683547|
[2025/04/30 09:16:15 683649] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575683649|
[2025/04/30 09:16:15 683653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 683659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:674|
[2025/04/30 09:16:15 683663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:675|
[2025/04/30 09:16:15 683668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:675|
[2025/04/30 09:16:15 683672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 683677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1553|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1554|path_largest_ack:1553|
[2025/04/30 09:16:15 683682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:51971|prior_delivered:1179652|prior_time:1746004575638215|is_app_limited:0|send_elapse:43015|ack_elapse:45434|ctl_first_sent_time:1746004575638780|lagest_ack_time:1746004575683649|curr_delivered:1229223|
[2025/04/30 09:16:15 683690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575638780|
[2025/04/30 09:16:15 683694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:464||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 09:16:15 683699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1554|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1554|path_largest_ack:1554|
[2025/04/30 09:16:15 683703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:51971|prior_delivered:1179652|prior_time:1746004575638215|is_app_limited:0|send_elapse:43015|ack_elapse:45434|ctl_first_sent_time:1746004575638780|lagest_ack_time:1746004575683649|curr_delivered:1229234|
[2025/04/30 09:16:15 683707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575638870|
[2025/04/30 09:16:15 683711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:463||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:16:15 683715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45061|rttvar:1077|minrtt:30425|latest_rtt:44779|ack_delay:0|
[2025/04/30 09:16:15 683720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45026|rttvar:878|minrtt:30425|latest_rtt:44779|ack_delay:0|
[2025/04/30 09:16:15 683724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1554|lost_pn:1551|thresh:3|
[2025/04/30 09:16:15 683728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 683732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 683736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 683741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45026|rtt_var:878|pto_duration:48538|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 683748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 683755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 683761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55566|
[2025/04/30 09:16:15 683767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575756706|now:1746004575683741|interv:72965|
[2025/04/30 09:16:15 683773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575756706|now:1746004575683741|interval:72965|pto_count:0|srtt:45026
[2025/04/30 09:16:15 683780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43015, ack_elapse 45434, delivered 49582|rate 1091297|lost 300|
[2025/04/30 09:16:15 683787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1091297) in round 25|
[2025/04/30 09:16:15 683794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 683801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 683807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:22|po_sent_time:1746004575638870|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 683821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:22|po_sent_time:1746004575638870|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 683828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:55566|srtt:45026|latest_rtt:44779|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575677733|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 683835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 683841] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 683848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:675|largest:675|pns:2|
[2025/04/30 09:16:15 683856] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:675|frame:ACK MAX_STREAM_DATA |recv_time:1746004575683649|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 683863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695683649|now:1746004575683649|interv:120000000|
[2025/04/30 09:16:15 683887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695683649|now:1746004575683649|interv:120000000|
[2025/04/30 09:16:15 683899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575683854|pq_index:0|
[2025/04/30 09:16:15 683905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575683547|
[2025/04/30 09:16:15 683911] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575683911|
[2025/04/30 09:16:15 683918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575683917|
[2025/04/30 09:16:15 683922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575683854|now:1746004575683917|
[2025/04/30 09:16:15 683927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575683854|now:1746004575683917|
[2025/04/30 09:16:15 683932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 683939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 683947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45026|min_srtt:45026|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 683954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:55566|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 683960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 683966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 683972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 683976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 683985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45026|min_srtt:45026|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 683990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:55566|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 683994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 683998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 684002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 684006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 684010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 684015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55566|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1268933|
[2025/04/30 09:16:15 684019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 684024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1631|
[2025/04/30 09:16:15 684061] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1631|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55566|now:1746004575684032|stream_id:0|stream_offset:1268933|
[2025/04/30 09:16:15 684068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1631|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 684074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55566|applimit:0|
[2025/04/30 09:16:15 684081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45026|rtt_var:878|pto_duration:48538|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 684088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 684094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 684101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56766|
[2025/04/30 09:16:15 684108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575758570|now:1746004575684080|interv:74490|
[2025/04/30 09:16:15 684114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575758570|now:1746004575684080|interval:74490|pto_count:0|srtt:45026
[2025/04/30 09:16:15 684122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:56766|
[2025/04/30 09:16:15 684128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 684132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56766|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1270120|
[2025/04/30 09:16:15 684141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 684145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1632|
[2025/04/30 09:16:15 684177] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1632|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56766|now:1746004575684153|stream_id:0|stream_offset:1270120|
[2025/04/30 09:16:15 684183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1632|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 684191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56766|applimit:0|
[2025/04/30 09:16:15 684197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45026|rtt_var:878|pto_duration:48538|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 684204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 684211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 684217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57966|
[2025/04/30 09:16:15 684223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575758691|now:1746004575684197|interv:74494|
[2025/04/30 09:16:15 684229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575758691|now:1746004575684197|interval:74494|pto_count:0|srtt:45026
[2025/04/30 09:16:15 684234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:57966|
[2025/04/30 09:16:15 684239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 684243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:57966|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1271307|
[2025/04/30 09:16:15 684247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 684251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575695439|
[2025/04/30 09:16:15 684256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575695439|
[2025/04/30 09:16:15 684260] [debug] |xqc_engine_wakeup_after|wakeup:1746004575695439|now:1746004575684260|diff:11179|
[2025/04/30 09:16:15 684264] [debug] |xqc_engine_main_logic|END|now:1746004575683917|
[2025/04/30 09:16:15 684270] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575684270|
[2025/04/30 09:16:15 684274] [debug] |xqc_engine_wakeup_after|wakeup:1746004575695439|now:1746004575684274|diff:11165|
[2025/04/30 09:16:15 684277] [debug] |xqc_engine_main_logic|END|now:1746004575684270|
[2025/04/30 09:16:15 684562] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:46|state:ESTABED|recv_time:1746004575684561|
[2025/04/30 09:16:15 684574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 684583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:675|
[2025/04/30 09:16:15 684589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:676|
[2025/04/30 09:16:15 684598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:676|
[2025/04/30 09:16:15 684611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 684619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1555|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1556|path_largest_ack:1555|
[2025/04/30 09:16:15 684625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:53182|prior_delivered:1179652|prior_time:1746004575638215|is_app_limited:0|send_elapse:43227|ack_elapse:46346|ctl_first_sent_time:1746004575638992|lagest_ack_time:1746004575684561|curr_delivered:1230434|
[2025/04/30 09:16:15 684632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575638992|
[2025/04/30 09:16:15 684640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:462||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 09:16:15 684647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1556|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1556|path_largest_ack:1556|
[2025/04/30 09:16:15 684654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:53182|prior_delivered:1179652|prior_time:1746004575638215|is_app_limited:0|send_elapse:43227|ack_elapse:46346|ctl_first_sent_time:1746004575638992|lagest_ack_time:1746004575684561|curr_delivered:1231634|
[2025/04/30 09:16:15 684661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575639071|
[2025/04/30 09:16:15 684668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:461||sndq_packets_used_bytes:0|sndq_packets_free:28|
[2025/04/30 09:16:15 684674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45026|rttvar:878|minrtt:30425|latest_rtt:45490|ack_delay:0|
[2025/04/30 09:16:15 684680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45084|rttvar:775|minrtt:30425|latest_rtt:45490|ack_delay:0|
[2025/04/30 09:16:15 684684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1556|lost_pn:1553|thresh:3|
[2025/04/30 09:16:15 684688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 684692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 684696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 684700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45084|rtt_var:775|pto_duration:48184|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 684705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 684709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 684713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55566|
[2025/04/30 09:16:15 684717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575758337|now:1746004575684700|interv:73637|
[2025/04/30 09:16:15 684721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575758337|now:1746004575684700|interval:73637|pto_count:0|srtt:45084
[2025/04/30 09:16:15 684729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43227, ack_elapse 46346, delivered 51982|rate 1121607|lost 300|
[2025/04/30 09:16:15 684734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1121607) in round 25|
[2025/04/30 09:16:15 684739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 684746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 684753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:2400|po_sent_time:1746004575639071|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 684759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:2400|po_sent_time:1746004575639071|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 684767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:55566|srtt:45084|latest_rtt:45490|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575677733|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 684776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:676|largest:676|pns:2|
[2025/04/30 09:16:15 684783] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:676|frame:ACK |recv_time:1746004575684561|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 684791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695684561|now:1746004575684561|interv:120000000|
[2025/04/30 09:16:15 684797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695684561|now:1746004575684561|interv:120000000|
[2025/04/30 09:16:15 684804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575695439|pq_index:0|
[2025/04/30 09:16:15 684810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575683917|
[2025/04/30 09:16:15 684816] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575684816|
[2025/04/30 09:16:15 684824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575684823|
[2025/04/30 09:16:15 684832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 684839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45084|min_srtt:45084|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 684846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:55566|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 684853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 684859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 684865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 684897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 684904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45084|min_srtt:45084|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 684911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:55566|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 684918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 684924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 684930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 684937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 684944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 684951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55566|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1271307|
[2025/04/30 09:16:15 684958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 684964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575685964|now:1746004575684964|interv:1000|
[2025/04/30 09:16:15 684971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 684977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 684983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575685964|
[2025/04/30 09:16:15 684990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575685964|
[2025/04/30 09:16:15 684996] [debug] |xqc_engine_wakeup_after|wakeup:1746004575685964|now:1746004575684996|diff:968|
[2025/04/30 09:16:15 685002] [debug] |xqc_engine_main_logic|END|now:1746004575684823|
[2025/04/30 09:16:15 685010] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575685010|
[2025/04/30 09:16:15 685016] [debug] |xqc_engine_wakeup_after|wakeup:1746004575685964|now:1746004575685016|diff:948|
[2025/04/30 09:16:15 685022] [debug] |xqc_engine_main_logic|END|now:1746004575685010|
[2025/04/30 09:16:15 686121] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575686121|
[2025/04/30 09:16:15 686134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575685964|pq_index:0|
[2025/04/30 09:16:15 686139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575684823|
[2025/04/30 09:16:15 686144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575686143|
[2025/04/30 09:16:15 686149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575685964|now:1746004575686143|
[2025/04/30 09:16:15 686154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575685964|now:1746004575686143|
[2025/04/30 09:16:15 686157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 686162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 686174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45084|min_srtt:45084|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 686179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:55566|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 686183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 686187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 686191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 686196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 686200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45084|min_srtt:45084|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 686204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:55566|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 686208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 686212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 686216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 686220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 686225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 686229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55566|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1271307|
[2025/04/30 09:16:15 686233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 686238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1633|
[2025/04/30 09:16:15 686274] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1633|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55566|now:1746004575686246|stream_id:0|stream_offset:1271307|
[2025/04/30 09:16:15 686281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1633|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 686286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55566|applimit:0|
[2025/04/30 09:16:15 686293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45084|rtt_var:775|pto_duration:48184|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 686301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 686307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 686319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56766|
[2025/04/30 09:16:15 686326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575760430|now:1746004575686293|interv:74137|
[2025/04/30 09:16:15 686333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575760430|now:1746004575686293|interval:74137|pto_count:0|srtt:45084
[2025/04/30 09:16:15 686340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:56766|
[2025/04/30 09:16:15 686345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 686350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56766|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1272494|
[2025/04/30 09:16:15 686354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 686358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1634|
[2025/04/30 09:16:15 686389] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1634|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56766|now:1746004575686366|stream_id:0|stream_offset:1272494|
[2025/04/30 09:16:15 686395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1634|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 686403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56766|applimit:0|
[2025/04/30 09:16:15 686410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45084|rtt_var:775|pto_duration:48184|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 686417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 686423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 686430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57966|
[2025/04/30 09:16:15 686436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575760550|now:1746004575686409|interv:74141|
[2025/04/30 09:16:15 686443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575760550|now:1746004575686409|interval:74141|pto_count:0|srtt:45084
[2025/04/30 09:16:15 686451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:57966|
[2025/04/30 09:16:15 686466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 686474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:57966|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1273681|
[2025/04/30 09:16:15 686481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 686487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575695439|
[2025/04/30 09:16:15 686494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575695439|
[2025/04/30 09:16:15 686500] [debug] |xqc_engine_wakeup_after|wakeup:1746004575695439|now:1746004575686500|diff:8939|
[2025/04/30 09:16:15 686513] [debug] |xqc_engine_main_logic|END|now:1746004575686143|
[2025/04/30 09:16:15 686528] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:46|state:ESTABED|recv_time:1746004575686527|
[2025/04/30 09:16:15 686536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 686545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:676|
[2025/04/30 09:16:15 686551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:677|
[2025/04/30 09:16:15 686558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:677|
[2025/04/30 09:16:15 686565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 686573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1557|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1558|path_largest_ack:1557|
[2025/04/30 09:16:15 686580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:55582|prior_delivered:1179652|prior_time:1746004575638215|is_app_limited:0|send_elapse:44635|ack_elapse:48312|ctl_first_sent_time:1746004575640400|lagest_ack_time:1746004575686527|curr_delivered:1232834|
[2025/04/30 09:16:15 686587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575640400|
[2025/04/30 09:16:15 686594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:460||sndq_packets_used_bytes:0|sndq_packets_free:29|
[2025/04/30 09:16:15 686602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1558|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1558|path_largest_ack:1558|
[2025/04/30 09:16:15 686609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:55582|prior_delivered:1179652|prior_time:1746004575638215|is_app_limited:0|send_elapse:44635|ack_elapse:48312|ctl_first_sent_time:1746004575640400|lagest_ack_time:1746004575686527|curr_delivered:1234034|
[2025/04/30 09:16:15 686616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575640536|
[2025/04/30 09:16:15 686622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:459||sndq_packets_used_bytes:0|sndq_packets_free:30|
[2025/04/30 09:16:15 686626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45084|rttvar:775|minrtt:30425|latest_rtt:45991|ack_delay:0|
[2025/04/30 09:16:15 686630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45197|rttvar:808|minrtt:30425|latest_rtt:45991|ack_delay:0|
[2025/04/30 09:16:15 686634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1558|lost_pn:1555|thresh:3|
[2025/04/30 09:16:15 686639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 686643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 686647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 686651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45197|rtt_var:808|pto_duration:48429|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 686655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 686664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 686668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55566|
[2025/04/30 09:16:15 686672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575760795|now:1746004575686651|interv:74144|
[2025/04/30 09:16:15 686676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575760795|now:1746004575686651|interval:74144|pto_count:0|srtt:45197
[2025/04/30 09:16:15 686680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44635, ack_elapse 48312, delivered 54382|rate 1125641|lost 300|
[2025/04/30 09:16:15 686685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1125641) in round 25|
[2025/04/30 09:16:15 686689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 686693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 686697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:2400|po_sent_time:1746004575640536|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 686702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:2400|po_sent_time:1746004575640536|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 686707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:55566|srtt:45197|latest_rtt:45991|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575677733|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 686713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:677|largest:677|pns:2|
[2025/04/30 09:16:15 686717] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:677|frame:ACK |recv_time:1746004575686527|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 686722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695686527|now:1746004575686527|interv:120000000|
[2025/04/30 09:16:15 686726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695686527|now:1746004575686527|interv:120000000|
[2025/04/30 09:16:15 686730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575695439|pq_index:0|
[2025/04/30 09:16:15 686735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575686143|
[2025/04/30 09:16:15 686739] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575686738|
[2025/04/30 09:16:15 686744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575686742|
[2025/04/30 09:16:15 686749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 686754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45197|min_srtt:45197|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 686761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:55566|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 686766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 686770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 686773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 686778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 686782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45197|min_srtt:45197|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 686786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:55566|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 686791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 686798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 686802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 686806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 686811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 686815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55566|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1273681|
[2025/04/30 09:16:15 686820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 686824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575687823|now:1746004575686823|interv:1000|
[2025/04/30 09:16:15 686828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 686831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 686835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575687823|
[2025/04/30 09:16:15 686840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575687823|
[2025/04/30 09:16:15 686843] [debug] |xqc_engine_wakeup_after|wakeup:1746004575687823|now:1746004575686843|diff:980|
[2025/04/30 09:16:15 686848] [debug] |xqc_engine_main_logic|END|now:1746004575686742|
[2025/04/30 09:16:15 686853] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575686853|
[2025/04/30 09:16:15 686857] [debug] |xqc_engine_wakeup_after|wakeup:1746004575687823|now:1746004575686857|diff:966|
[2025/04/30 09:16:15 686861] [debug] |xqc_engine_main_logic|END|now:1746004575686853|
[2025/04/30 09:16:15 687598] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575687597|
[2025/04/30 09:16:15 687614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 687623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:677|
[2025/04/30 09:16:15 687637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:678|
[2025/04/30 09:16:15 687646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:678|
[2025/04/30 09:16:15 687651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 687659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1559|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1560|path_largest_ack:1559|
[2025/04/30 09:16:15 687666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:57982|prior_delivered:1179652|prior_time:1746004575638215|is_app_limited:0|send_elapse:46132|ack_elapse:49382|ctl_first_sent_time:1746004575641897|lagest_ack_time:1746004575687597|curr_delivered:1235234|
[2025/04/30 09:16:15 687674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575641897|
[2025/04/30 09:16:15 687680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:458||sndq_packets_used_bytes:0|sndq_packets_free:31|
[2025/04/30 09:16:15 687688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1560|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1560|path_largest_ack:1560|
[2025/04/30 09:16:15 687694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:53193|prior_delivered:1184452|prior_time:1746004575642138|is_app_limited:0|send_elapse:42998|ack_elapse:45459|ctl_first_sent_time:1746004575642791|lagest_ack_time:1746004575687597|curr_delivered:1235245|
[2025/04/30 09:16:15 687701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575642791|
[2025/04/30 09:16:15 687708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:457||sndq_packets_used_bytes:0|sndq_packets_free:32|
[2025/04/30 09:16:15 687714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45197|rttvar:808|minrtt:30425|latest_rtt:44806|ack_delay:0|
[2025/04/30 09:16:15 687722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45148|rttvar:703|minrtt:30425|latest_rtt:44806|ack_delay:0|
[2025/04/30 09:16:15 687728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1560|lost_pn:1557|thresh:3|
[2025/04/30 09:16:15 687734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 687740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 687746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 687753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45148|rtt_var:703|pto_duration:47960|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 687760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 687766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 687773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54355|
[2025/04/30 09:16:15 687779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575760326|now:1746004575687753|interv:72573|
[2025/04/30 09:16:15 687786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575760326|now:1746004575687753|interval:72573|pto_count:0|srtt:45148
[2025/04/30 09:16:15 687796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42998, ack_elapse 45459, delivered 50793|rate 1117336|lost 300|
[2025/04/30 09:16:15 687801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1117336) in round 25|
[2025/04/30 09:16:15 687805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 687809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 687813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:1211|po_sent_time:1746004575642791|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 687817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:1211|po_sent_time:1746004575642791|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 687822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:54355|srtt:45148|latest_rtt:44806|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575677733|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 687827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 687832] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 687837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 687842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:16:15 687847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:678|largest:678|pns:2|
[2025/04/30 09:16:15 687851] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:678|frame:ACK MAX_STREAM_DATA |recv_time:1746004575687597|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 687856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695687597|now:1746004575687597|interv:120000000|
[2025/04/30 09:16:15 687860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695687597|now:1746004575687597|interv:120000000|
[2025/04/30 09:16:15 687864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575687823|pq_index:0|
[2025/04/30 09:16:15 687869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575686742|
[2025/04/30 09:16:15 687892] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575687892|
[2025/04/30 09:16:15 687897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575687896|
[2025/04/30 09:16:15 687902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575687823|now:1746004575687896|
[2025/04/30 09:16:15 687910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575687823|now:1746004575687896|
[2025/04/30 09:16:15 687914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 687918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 687923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:678|ack_delay:326|first_ack_range:16|largest_pkt_recv_time:1746004575687597|
[2025/04/30 09:16:15 687927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:678|low:662|pkt_pns:2|
[2025/04/30 09:16:15 687931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:660|low:640|pkt_pns:2|
[2025/04/30 09:16:15 687935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:638|low:635|pkt_pns:2|
[2025/04/30 09:16:15 687939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:633|low:631|pkt_pns:2|
[2025/04/30 09:16:15 687943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:678|frame_largest_recv:678|
[2025/04/30 09:16:15 687947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 687952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45148|min_srtt:45148|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 687956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:54355|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 687961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 687965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 687969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 687973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 687977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45148|min_srtt:45148|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 687982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:54355|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 687986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 687990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 687994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 687998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 688005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1212|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 688011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1212|schedule_bytes:0|inflight:54355|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1273681|
[2025/04/30 09:16:15 688019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 688025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1635|
[2025/04/30 09:16:15 688076] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1635|size:1212|sent:1228|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:54355|now:1746004575688041|stream_id:0|stream_offset:1273681|
[2025/04/30 09:16:15 688087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1635|origin_pktnum:0|size:1212|enc_size:1228|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 688094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54355|applimit:0|
[2025/04/30 09:16:15 688102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45148|rtt_var:703|pto_duration:47960|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 688109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 688115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 688121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55567|
[2025/04/30 09:16:15 688128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575762001|now:1746004575688101|interv:73900|
[2025/04/30 09:16:15 688134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575762001|now:1746004575688101|interval:73900|pto_count:0|srtt:45148
[2025/04/30 09:16:15 688141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:55567|
[2025/04/30 09:16:15 688147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 688154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55567|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1274868|
[2025/04/30 09:16:15 688161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 688168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1636|
[2025/04/30 09:16:15 688212] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1636|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55567|now:1746004575688178|stream_id:0|stream_offset:1274868|
[2025/04/30 09:16:15 688221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1636|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 688229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55567|applimit:0|
[2025/04/30 09:16:15 688235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45148|rtt_var:703|pto_duration:47960|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 688240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 688244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 688247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56767|
[2025/04/30 09:16:15 688251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575762138|now:1746004575688235|interv:73903|
[2025/04/30 09:16:15 688261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575762138|now:1746004575688235|interval:73903|pto_count:0|srtt:45148
[2025/04/30 09:16:15 688265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:56767|
[2025/04/30 09:16:15 688270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 688274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56767|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1276055|
[2025/04/30 09:16:15 688279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 688283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575689283|now:1746004575688283|interv:1000|
[2025/04/30 09:16:15 688287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 688291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 688295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575689283|
[2025/04/30 09:16:15 688299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575689283|
[2025/04/30 09:16:15 688303] [debug] |xqc_engine_wakeup_after|wakeup:1746004575689283|now:1746004575688303|diff:980|
[2025/04/30 09:16:15 688308] [debug] |xqc_engine_main_logic|END|now:1746004575687896|
[2025/04/30 09:16:15 688316] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575688315|
[2025/04/30 09:16:15 688320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 688326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:678|
[2025/04/30 09:16:15 688330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:679|
[2025/04/30 09:16:15 688336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:679|
[2025/04/30 09:16:15 688340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 688345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1561|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1561|path_largest_ack:1561|
[2025/04/30 09:16:15 688350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:53204|prior_delivered:1184452|prior_time:1746004575642138|is_app_limited:0|send_elapse:43121|ack_elapse:46177|ctl_first_sent_time:1746004575642914|lagest_ack_time:1746004575688315|curr_delivered:1235256|
[2025/04/30 09:16:15 688355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575642914|
[2025/04/30 09:16:15 688359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:456||sndq_packets_used_bytes:0|sndq_packets_free:33|
[2025/04/30 09:16:15 688363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45148|rttvar:703|minrtt:30425|latest_rtt:45401|ack_delay:0|
[2025/04/30 09:16:15 688368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45180|rttvar:591|minrtt:30425|latest_rtt:45401|ack_delay:0|
[2025/04/30 09:16:15 688372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1561|lost_pn:1558|thresh:3|
[2025/04/30 09:16:15 688376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 688383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 688387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 688391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45180|rtt_var:591|pto_duration:47544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 688395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 688399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 688403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56756|
[2025/04/30 09:16:15 688407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575761722|now:1746004575688391|interv:73331|
[2025/04/30 09:16:15 688411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575761722|now:1746004575688391|interval:73331|pto_count:0|srtt:45180
[2025/04/30 09:16:15 688415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43121, ack_elapse 46177, delivered 50804|rate 1100201|lost 300|
[2025/04/30 09:16:15 688420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1100201) in round 25|
[2025/04/30 09:16:15 688424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 688428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 688432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575642914|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 688437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575642914|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 688442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:56756|srtt:45180|latest_rtt:45401|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575677733|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 688447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 688451] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 688456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575713315|now:1746004575688315|interv:25000|
[2025/04/30 09:16:15 688461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575688315|max_ack_delay:25000|
[2025/04/30 09:16:15 688466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:679|largest:679|pns:2|
[2025/04/30 09:16:15 688470] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:679|frame:ACK MAX_STREAM_DATA |recv_time:1746004575688315|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 688478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695688315|now:1746004575688315|interv:120000000|
[2025/04/30 09:16:15 688482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695688315|now:1746004575688315|interv:120000000|
[2025/04/30 09:16:15 688486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575689283|pq_index:0|
[2025/04/30 09:16:15 688490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575687896|
[2025/04/30 09:16:15 688494] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575688494|
[2025/04/30 09:16:15 688499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575688498|
[2025/04/30 09:16:15 688504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 688509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45180|min_srtt:45180|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 688517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:56756|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 688524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 688528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 688532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 688536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 688541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45180|min_srtt:45180|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 688545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:56756|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 688549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 688553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 688557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 688561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 688566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 688570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56756|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1276055|
[2025/04/30 09:16:15 688574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 688581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 688585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575689283|
[2025/04/30 09:16:15 688589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575689283|
[2025/04/30 09:16:15 688593] [debug] |xqc_engine_wakeup_after|wakeup:1746004575689283|now:1746004575688593|diff:690|
[2025/04/30 09:16:15 688597] [debug] |xqc_engine_main_logic|END|now:1746004575688498|
[2025/04/30 09:16:15 688602] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575688602|
[2025/04/30 09:16:15 688606] [debug] |xqc_engine_wakeup_after|wakeup:1746004575689283|now:1746004575688606|diff:677|
[2025/04/30 09:16:15 688610] [debug] |xqc_engine_main_logic|END|now:1746004575688602|
[2025/04/30 09:16:15 689594] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:46|state:ESTABED|recv_time:1746004575689593|
[2025/04/30 09:16:15 689609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 689615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:679|
[2025/04/30 09:16:15 689621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:680|
[2025/04/30 09:16:15 689630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:680|
[2025/04/30 09:16:15 689637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 689644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1562|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1563|path_largest_ack:1562|
[2025/04/30 09:16:15 689651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54404|prior_delivered:1184452|prior_time:1746004575642138|is_app_limited:0|send_elapse:44438|ack_elapse:47455|ctl_first_sent_time:1746004575644231|lagest_ack_time:1746004575689593|curr_delivered:1236456|
[2025/04/30 09:16:15 689659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575644231|
[2025/04/30 09:16:15 689665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:455||sndq_packets_used_bytes:0|sndq_packets_free:34|
[2025/04/30 09:16:15 689671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1563|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1563|path_largest_ack:1563|
[2025/04/30 09:16:15 689677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54404|prior_delivered:1184452|prior_time:1746004575642138|is_app_limited:0|send_elapse:44438|ack_elapse:47455|ctl_first_sent_time:1746004575644231|lagest_ack_time:1746004575689593|curr_delivered:1237656|
[2025/04/30 09:16:15 689684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575644367|
[2025/04/30 09:16:15 689689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:454||sndq_packets_used_bytes:0|sndq_packets_free:35|
[2025/04/30 09:16:15 689694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45180|rttvar:591|minrtt:30425|latest_rtt:45226|ack_delay:0|
[2025/04/30 09:16:15 689701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45186|rttvar:455|minrtt:30425|latest_rtt:45226|ack_delay:0|
[2025/04/30 09:16:15 689707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1563|lost_pn:1560|thresh:3|
[2025/04/30 09:16:15 689714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 689728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 689735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 689741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45186|rtt_var:455|pto_duration:47186|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 689748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 689753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 689757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54356|
[2025/04/30 09:16:15 689761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575761364|now:1746004575689741|interv:71623|
[2025/04/30 09:16:15 689765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575761364|now:1746004575689741|interval:71623|pto_count:0|srtt:45186
[2025/04/30 09:16:15 689770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44438, ack_elapse 47455, delivered 53204|rate 1121146|lost 300|
[2025/04/30 09:16:15 689774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1121146) in round 25|
[2025/04/30 09:16:15 689779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 689783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 689787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:2400|po_sent_time:1746004575644367|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 689791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:2400|po_sent_time:1746004575644367|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 689796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:54356|srtt:45186|latest_rtt:45226|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575677733|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 689802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:680|largest:680|pns:2|
[2025/04/30 09:16:15 689806] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:680|frame:ACK |recv_time:1746004575689593|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 689811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695689593|now:1746004575689593|interv:120000000|
[2025/04/30 09:16:15 689815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695689593|now:1746004575689593|interv:120000000|
[2025/04/30 09:16:15 689819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575689283|pq_index:0|
[2025/04/30 09:16:15 689824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575688498|
[2025/04/30 09:16:15 689828] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575689828|
[2025/04/30 09:16:15 689836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575689835|
[2025/04/30 09:16:15 689841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575689283|now:1746004575689835|
[2025/04/30 09:16:15 689845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575689283|now:1746004575689835|
[2025/04/30 09:16:15 689849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 689854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 689858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45186|min_srtt:45186|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 689863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:54356|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 689867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 689888] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 689895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 689899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 689903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45186|min_srtt:45186|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 689908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:54356|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 689912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 689916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 689920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 689924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 689929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 689933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54356|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1276055|
[2025/04/30 09:16:15 689938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 689942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1637|
[2025/04/30 09:16:15 689976] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1637|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54356|now:1746004575689950|stream_id:0|stream_offset:1276055|
[2025/04/30 09:16:15 689992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1637|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 689997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54356|applimit:0|
[2025/04/30 09:16:15 690001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45186|rtt_var:455|pto_duration:47186|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 690005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 690009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 690013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55556|
[2025/04/30 09:16:15 690017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575763136|now:1746004575690001|interv:73135|
[2025/04/30 09:16:15 690022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575763136|now:1746004575690001|interval:73135|pto_count:0|srtt:45186
[2025/04/30 09:16:15 690026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:55556|
[2025/04/30 09:16:15 690031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 690036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55556|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1277242|
[2025/04/30 09:16:15 690040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 690044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1638|
[2025/04/30 09:16:15 690068] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1638|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55556|now:1746004575690050|stream_id:0|stream_offset:1277242|
[2025/04/30 09:16:15 690074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1638|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 690078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55556|applimit:0|
[2025/04/30 09:16:15 690082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45186|rtt_var:455|pto_duration:47186|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 690087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 690091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 690094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56756|
[2025/04/30 09:16:15 690098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575763236|now:1746004575690082|interv:73154|
[2025/04/30 09:16:15 690102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575763236|now:1746004575690082|interval:73154|pto_count:0|srtt:45186
[2025/04/30 09:16:15 690107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:56756|
[2025/04/30 09:16:15 690115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 690119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56756|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1278429|
[2025/04/30 09:16:15 690125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 690131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575691131|now:1746004575690131|interv:1000|
[2025/04/30 09:16:15 690138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 690144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 690150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575691131|
[2025/04/30 09:16:15 690157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575691131|
[2025/04/30 09:16:15 690163] [debug] |xqc_engine_wakeup_after|wakeup:1746004575691131|now:1746004575690163|diff:968|
[2025/04/30 09:16:15 690168] [debug] |xqc_engine_main_logic|END|now:1746004575689835|
[2025/04/30 09:16:15 690174] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575690174|
[2025/04/30 09:16:15 690178] [debug] |xqc_engine_wakeup_after|wakeup:1746004575691131|now:1746004575690178|diff:953|
[2025/04/30 09:16:15 690182] [debug] |xqc_engine_main_logic|END|now:1746004575690174|
[2025/04/30 09:16:15 690741] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575690739|
[2025/04/30 09:16:15 690752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 690761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:680|
[2025/04/30 09:16:15 690767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:681|
[2025/04/30 09:16:15 690776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:681|
[2025/04/30 09:16:15 690783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 690791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1564|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1565|path_largest_ack:1564|
[2025/04/30 09:16:15 690798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:56804|prior_delivered:1184452|prior_time:1746004575642138|is_app_limited:0|send_elapse:44715|ack_elapse:48601|ctl_first_sent_time:1746004575644508|lagest_ack_time:1746004575690739|curr_delivered:1238856|
[2025/04/30 09:16:15 690805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575644508|
[2025/04/30 09:16:15 690812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:453||sndq_packets_used_bytes:0|sndq_packets_free:36|
[2025/04/30 09:16:15 690818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1565|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1565|path_largest_ack:1565|
[2025/04/30 09:16:15 690825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54415|prior_delivered:1186852|prior_time:1746004575644697|is_app_limited:0|send_elapse:43332|ack_elapse:46042|ctl_first_sent_time:1746004575645154|lagest_ack_time:1746004575690739|curr_delivered:1238867|
[2025/04/30 09:16:15 690831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575645154|
[2025/04/30 09:16:15 690845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:452||sndq_packets_used_bytes:0|sndq_packets_free:37|
[2025/04/30 09:16:15 690851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45186|rttvar:455|minrtt:30425|latest_rtt:45585|ack_delay:0|
[2025/04/30 09:16:15 690858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45236|rttvar:441|minrtt:30425|latest_rtt:45585|ack_delay:0|
[2025/04/30 09:16:15 690865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1565|lost_pn:1562|thresh:3|
[2025/04/30 09:16:15 690894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 690901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 690908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 690914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45236|rtt_var:441|pto_duration:47236|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 690922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 690928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 690932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55545|
[2025/04/30 09:16:15 690936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575763286|now:1746004575690914|interv:72372|
[2025/04/30 09:16:15 690941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575763286|now:1746004575690914|interval:72372|pto_count:0|srtt:45236
[2025/04/30 09:16:15 690945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43332, ack_elapse 46042, delivered 52015|rate 1129729|lost 300|
[2025/04/30 09:16:15 690950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1129729) in round 25|
[2025/04/30 09:16:15 690954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 690958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 690962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:1211|po_sent_time:1746004575645154|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 690967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:1211|po_sent_time:1746004575645154|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 690972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:55545|srtt:45236|latest_rtt:45585|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575677733|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 690977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 690981] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 690991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:681|largest:681|pns:2|
[2025/04/30 09:16:15 690995] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:681|frame:ACK MAX_STREAM_DATA |recv_time:1746004575690739|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 691000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695690739|now:1746004575690739|interv:120000000|
[2025/04/30 09:16:15 691004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695690739|now:1746004575690739|interv:120000000|
[2025/04/30 09:16:15 691008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575691131|pq_index:0|
[2025/04/30 09:16:15 691013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575689835|
[2025/04/30 09:16:15 691017] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575691017|
[2025/04/30 09:16:15 691022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575691021|
[2025/04/30 09:16:15 691027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 691032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45236|min_srtt:45236|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 691037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:55545|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 691041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 691045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 691049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 691053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 691057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45236|min_srtt:45236|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 691061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:55545|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 691066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 691069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 691073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 691077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 691082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 691086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55545|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1278429|
[2025/04/30 09:16:15 691093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 691097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 691101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575691131|
[2025/04/30 09:16:15 691105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575691131|
[2025/04/30 09:16:15 691109] [debug] |xqc_engine_wakeup_after|wakeup:1746004575691131|now:1746004575691109|diff:22|
[2025/04/30 09:16:15 691114] [debug] |xqc_engine_main_logic|END|now:1746004575691021|
[2025/04/30 09:16:15 691122] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575691122|
[2025/04/30 09:16:15 691128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 691137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:681|
[2025/04/30 09:16:15 691143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:682|
[2025/04/30 09:16:15 691152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:682|
[2025/04/30 09:16:15 691158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 691166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1566|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1566|path_largest_ack:1566|
[2025/04/30 09:16:15 691171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54426|prior_delivered:1186852|prior_time:1746004575644697|is_app_limited:0|send_elapse:43460|ack_elapse:46425|ctl_first_sent_time:1746004575645282|lagest_ack_time:1746004575691122|curr_delivered:1238878|
[2025/04/30 09:16:15 691179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575645282|
[2025/04/30 09:16:15 691186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:451||sndq_packets_used_bytes:0|sndq_packets_free:38|
[2025/04/30 09:16:15 691192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45236|rttvar:441|minrtt:30425|latest_rtt:45840|ack_delay:0|
[2025/04/30 09:16:15 691198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45312|rttvar:482|minrtt:30425|latest_rtt:45840|ack_delay:0|
[2025/04/30 09:16:15 691205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1566|lost_pn:1563|thresh:3|
[2025/04/30 09:16:15 691210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 691216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 691222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 691229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45312|rtt_var:482|pto_duration:47312|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 691235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 691241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 691253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55534|
[2025/04/30 09:16:15 691260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575763362|now:1746004575691228|interv:72134|
[2025/04/30 09:16:15 691267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575763362|now:1746004575691228|interval:72134|pto_count:0|srtt:45312
[2025/04/30 09:16:15 691273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43460, ack_elapse 46425, delivered 52026|rate 1120646|lost 300|
[2025/04/30 09:16:15 691279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1120646) in round 25|
[2025/04/30 09:16:15 691284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 691290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 691296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575645282|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 691303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575645282|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 691309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:55534|srtt:45312|latest_rtt:45840|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575677733|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 691317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 691323] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 691329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:682|largest:682|pns:2|
[2025/04/30 09:16:15 691336] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:682|frame:ACK MAX_STREAM_DATA |recv_time:1746004575691122|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 691343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695691122|now:1746004575691122|interv:120000000|
[2025/04/30 09:16:15 691350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695691122|now:1746004575691122|interv:120000000|
[2025/04/30 09:16:15 691356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575691131|pq_index:0|
[2025/04/30 09:16:15 691363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575691021|
[2025/04/30 09:16:15 691369] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575691369|
[2025/04/30 09:16:15 691377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575691375|
[2025/04/30 09:16:15 691384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575691131|now:1746004575691375|
[2025/04/30 09:16:15 691390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575691131|now:1746004575691375|
[2025/04/30 09:16:15 691403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 691410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 691418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45312|min_srtt:45312|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 691424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:55534|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 691431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 691437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 691443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 691450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 691457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45312|min_srtt:45312|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 691463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:55534|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 691468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 691471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 691475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 691479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 691484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 691488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55534|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1278429|
[2025/04/30 09:16:15 691493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 691497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1639|
[2025/04/30 09:16:15 691534] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1639|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55534|now:1746004575691505|stream_id:0|stream_offset:1278429|
[2025/04/30 09:16:15 691540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1639|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 691545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55534|applimit:0|
[2025/04/30 09:16:15 691549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45312|rtt_var:482|pto_duration:47312|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 691554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 691562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 691566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56734|
[2025/04/30 09:16:15 691570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575764817|now:1746004575691549|interv:73268|
[2025/04/30 09:16:15 691574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575764817|now:1746004575691549|interval:73268|pto_count:0|srtt:45312
[2025/04/30 09:16:15 691579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:56734|
[2025/04/30 09:16:15 691584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 691588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56734|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1279616|
[2025/04/30 09:16:15 691593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 691597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575692596|now:1746004575691596|interv:1000|
[2025/04/30 09:16:15 691601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 691604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 691609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575692596|
[2025/04/30 09:16:15 691613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575692596|
[2025/04/30 09:16:15 691617] [debug] |xqc_engine_wakeup_after|wakeup:1746004575692596|now:1746004575691617|diff:979|
[2025/04/30 09:16:15 691621] [debug] |xqc_engine_main_logic|END|now:1746004575691375|
[2025/04/30 09:16:15 691627] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575691627|
[2025/04/30 09:16:15 691631] [debug] |xqc_engine_wakeup_after|wakeup:1746004575692596|now:1746004575691630|diff:966|
[2025/04/30 09:16:15 691634] [debug] |xqc_engine_main_logic|END|now:1746004575691627|
[2025/04/30 09:16:15 691730] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:56|state:ESTABED|recv_time:1746004575691729|
[2025/04/30 09:16:15 691740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 691749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:682|
[2025/04/30 09:16:15 691756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:683|
[2025/04/30 09:16:15 691764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:683|
[2025/04/30 09:16:15 691771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 691778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1567|origin_pktnum:0|size:1212|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1567|path_largest_ack:1567|
[2025/04/30 09:16:15 691786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54427|prior_delivered:1188063|prior_time:1746004575645441|is_app_limited:0|send_elapse:42351|ack_elapse:46288|ctl_first_sent_time:1746004575645869|lagest_ack_time:1746004575691729|curr_delivered:1240090|
[2025/04/30 09:16:15 691793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575645869|
[2025/04/30 09:16:15 691808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:450||sndq_packets_used_bytes:0|sndq_packets_free:39|
[2025/04/30 09:16:15 691814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45312|rttvar:482|minrtt:30425|latest_rtt:45860|ack_delay:0|
[2025/04/30 09:16:15 691821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45380|rttvar:499|minrtt:30425|latest_rtt:45860|ack_delay:0|
[2025/04/30 09:16:15 691827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1567|lost_pn:1564|thresh:3|
[2025/04/30 09:16:15 691833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 691839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 691846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 643|pns:2|
[2025/04/30 09:16:15 691852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 691856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45380|rtt_var:499|pto_duration:47380|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 691862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 691868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 691893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55522|
[2025/04/30 09:16:15 691899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575764885|now:1746004575691856|interv:73029|
[2025/04/30 09:16:15 691905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575764885|now:1746004575691856|interval:73029|pto_count:0|srtt:45380
[2025/04/30 09:16:15 691912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42351, ack_elapse 46288, delivered 52027|rate 1123984|lost 300|
[2025/04/30 09:16:15 691916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1123984) in round 25|
[2025/04/30 09:16:15 691920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 691925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 691929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:1212|po_sent_time:1746004575645869|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 691933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:1212|po_sent_time:1746004575645869|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 691938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:55522|srtt:45380|latest_rtt:45860|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575677733|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 691943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 691952] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data too small|max_data:17977303|max_data_old:17977303|
[2025/04/30 09:16:15 691956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 691960] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 691965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:683|largest:683|pns:2|
[2025/04/30 09:16:15 691970] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:56|pkt_type:SHORT_HEADER|pkt_num:683|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575691729|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 691975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695691729|now:1746004575691729|interv:120000000|
[2025/04/30 09:16:15 691979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695691729|now:1746004575691729|interv:120000000|
[2025/04/30 09:16:15 691983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575692596|pq_index:0|
[2025/04/30 09:16:15 691987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575691375|
[2025/04/30 09:16:15 691991] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575691991|
[2025/04/30 09:16:15 691996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575691995|
[2025/04/30 09:16:15 692001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 692006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45380|min_srtt:45380|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 692010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:55522|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 692015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 692019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 692023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 692027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 692031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45380|min_srtt:45380|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 692035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:55522|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 692040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 692044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 692047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 692054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 692059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 692063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55522|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1279616|
[2025/04/30 09:16:15 692067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 692071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 692075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575692596|
[2025/04/30 09:16:15 692079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575692596|
[2025/04/30 09:16:15 692083] [debug] |xqc_engine_wakeup_after|wakeup:1746004575692596|now:1746004575692083|diff:513|
[2025/04/30 09:16:15 692088] [debug] |xqc_engine_main_logic|END|now:1746004575691995|
[2025/04/30 09:16:15 692095] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575692095|
[2025/04/30 09:16:15 692100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 692106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:683|
[2025/04/30 09:16:15 692110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:684|
[2025/04/30 09:16:15 692115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:684|
[2025/04/30 09:16:15 692119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 692125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1569|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1570|path_largest_ack:1569|
[2025/04/30 09:16:15 692129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:53227|prior_delivered:1190474|prior_time:1746004575647206|is_app_limited:0|send_elapse:43935|ack_elapse:44889|ctl_first_sent_time:1746004575647764|lagest_ack_time:1746004575692095|curr_delivered:1240101|
[2025/04/30 09:16:15 692134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575647764|
[2025/04/30 09:16:15 692138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:449||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/04/30 09:16:15 692142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1570|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1570|path_largest_ack:1570|
[2025/04/30 09:16:15 692147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:53227|prior_delivered:1190474|prior_time:1746004575647206|is_app_limited:0|send_elapse:43935|ack_elapse:44889|ctl_first_sent_time:1746004575647764|lagest_ack_time:1746004575692095|curr_delivered:1240112|
[2025/04/30 09:16:15 692151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575647911|
[2025/04/30 09:16:15 692155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:448||sndq_packets_used_bytes:0|sndq_packets_free:41|
[2025/04/30 09:16:15 692159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45380|rttvar:499|minrtt:30425|latest_rtt:44184|ack_delay:0|
[2025/04/30 09:16:15 692166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45231|rttvar:674|minrtt:30425|latest_rtt:44184|ack_delay:0|
[2025/04/30 09:16:15 692170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1570|lost_pn:1567|thresh:3|
[2025/04/30 09:16:15 692174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 692179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 692183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 692187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575696901|now:1746004575692186|interval:4715|
[2025/04/30 09:16:15 692191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575696901|now:1746004575692186|interv:4715|
[2025/04/30 09:16:15 692195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43935, ack_elapse 44889, delivered 49638|rate 1105794|lost 300|
[2025/04/30 09:16:15 692199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1105794) in round 25|
[2025/04/30 09:16:15 692203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 692209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 692215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:22|po_sent_time:1746004575647911|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 692223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:22|po_sent_time:1746004575647911|recovery:1|recovery_start:1746004575677733|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 692230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:55500|srtt:45231|latest_rtt:44184|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575677733|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 692237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 692243] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 692250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:684|largest:684|pns:2|
[2025/04/30 09:16:15 692256] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:684|frame:ACK MAX_STREAM_DATA |recv_time:1746004575692095|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 692263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695692095|now:1746004575692095|interv:120000000|
[2025/04/30 09:16:15 692270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695692095|now:1746004575692095|interv:120000000|
[2025/04/30 09:16:15 692276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575692596|pq_index:0|
[2025/04/30 09:16:15 692282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575691995|
[2025/04/30 09:16:15 692296] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575692296|
[2025/04/30 09:16:15 692303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575692302|
[2025/04/30 09:16:15 692310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 692317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45231|min_srtt:45231|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 692324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:55500|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 692330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 692335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 692340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 692347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 692353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45231|min_srtt:45231|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 692358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:55500|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 692365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 692372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 692377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 692385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 692392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 692399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55500|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1279616|
[2025/04/30 09:16:15 692406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 692410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 692414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575692596|
[2025/04/30 09:16:15 692418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575692596|
[2025/04/30 09:16:15 692422] [debug] |xqc_engine_wakeup_after|wakeup:1746004575692596|now:1746004575692422|diff:174|
[2025/04/30 09:16:15 692426] [debug] |xqc_engine_main_logic|END|now:1746004575692302|
[2025/04/30 09:16:15 692431] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575692431|
[2025/04/30 09:16:15 692435] [debug] |xqc_engine_wakeup_after|wakeup:1746004575692596|now:1746004575692435|diff:161|
[2025/04/30 09:16:15 692443] [debug] |xqc_engine_main_logic|END|now:1746004575692431|
[2025/04/30 09:16:15 692838] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:58|state:ESTABED|recv_time:1746004575692837|
[2025/04/30 09:16:15 692847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 692855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:684|
[2025/04/30 09:16:15 692861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:685|
[2025/04/30 09:16:15 692870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:685|
[2025/04/30 09:16:15 692896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 692904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1571|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1571|path_largest_ack:1571|
[2025/04/30 09:16:15 692911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54438|prior_delivered:1190474|prior_time:1746004575647206|is_app_limited:0|send_elapse:44174|ack_elapse:45631|ctl_first_sent_time:1746004575648003|lagest_ack_time:1746004575692837|curr_delivered:1241312|
[2025/04/30 09:16:15 692918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575648003|
[2025/04/30 09:16:15 692925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:447||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/04/30 09:16:15 692931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45231|rttvar:674|minrtt:30425|latest_rtt:44834|ack_delay:0|
[2025/04/30 09:16:15 692938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45182|rttvar:605|minrtt:30425|latest_rtt:44834|ack_delay:0|
[2025/04/30 09:16:15 692944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1571|lost_pn:1568|thresh:3|
[2025/04/30 09:16:15 692950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 692956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 692963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1568|lost_pn:1568|po_sent_time:1746004575646017|lost_send_time:1746004575642008|loss_delay:50829|frame:STREAM |repair:128|
[2025/04/30 09:16:15 692968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575646017u|
[2025/04/30 09:16:15 692972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 692976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45182|rtt_var:605|pto_duration:47602|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 692981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 692985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 692989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53100|
[2025/04/30 09:16:15 692993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575765107|now:1746004575692976|interv:72131|
[2025/04/30 09:16:15 692997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575765107|now:1746004575692976|interval:72131|pto_count:0|srtt:45182
[2025/04/30 09:16:15 693007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44174, ack_elapse 45631, delivered 50838|rate 1114111|lost 301|
[2025/04/30 09:16:15 693011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1114111) in round 25|
[2025/04/30 09:16:15 693015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 693021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 693028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:1|acked:1200|po_sent_time:1746004575648003|recovery:1|recovery_start:1746004575692972|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 693035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:1|acked:1200|po_sent_time:1746004575648003|recovery:1|recovery_start:1746004575692972|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 693042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:53100|srtt:45182|latest_rtt:44834|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575692972|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 693048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 693052] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data too small|max_data:17977303|max_data_old:17977303|
[2025/04/30 09:16:15 693056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 693060] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 693065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:685|largest:685|pns:2|
[2025/04/30 09:16:15 693070] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:58|pkt_type:SHORT_HEADER|pkt_num:685|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575692837|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 693074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695692837|now:1746004575692837|interv:120000000|
[2025/04/30 09:16:15 693078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695692837|now:1746004575692837|interv:120000000|
[2025/04/30 09:16:15 693082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575692596|pq_index:0|
[2025/04/30 09:16:15 693087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575692302|
[2025/04/30 09:16:15 693091] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575693091|
[2025/04/30 09:16:15 693096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575693095|
[2025/04/30 09:16:15 693100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575692596|now:1746004575693095|
[2025/04/30 09:16:15 693104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575692596|now:1746004575693095|
[2025/04/30 09:16:15 693112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 693116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 693121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45182|min_srtt:45182|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 693125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:53100|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 693129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 693133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 693137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 693141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 693145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45182|min_srtt:45182|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 693150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:53100|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 693154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 693158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 693161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 693166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 693170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 693174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53100|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1279616|
[2025/04/30 09:16:15 693178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 693183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1640|
[2025/04/30 09:16:15 693227] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1640|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53100|now:1746004575693191|stream_id:0|stream_offset:1279616|
[2025/04/30 09:16:15 693237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1640|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 693244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53100|applimit:0|
[2025/04/30 09:16:15 693251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45182|rtt_var:605|pto_duration:47602|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 693257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 693263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 693277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54300|
[2025/04/30 09:16:15 693283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575766793|now:1746004575693250|interv:73543|
[2025/04/30 09:16:15 693289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575766793|now:1746004575693250|interval:73543|pto_count:0|srtt:45182
[2025/04/30 09:16:15 693296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:54300|
[2025/04/30 09:16:15 693304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 693310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54300|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1280803|
[2025/04/30 09:16:15 693316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 693322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1641|
[2025/04/30 09:16:15 693360] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1641|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54300|now:1746004575693333|stream_id:0|stream_offset:1280803|
[2025/04/30 09:16:15 693369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1641|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 693376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54300|applimit:0|
[2025/04/30 09:16:15 693382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45182|rtt_var:605|pto_duration:47602|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 693389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 693395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 693401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55500|
[2025/04/30 09:16:15 693407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575766935|now:1746004575693382|interv:73553|
[2025/04/30 09:16:15 693413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575766935|now:1746004575693382|interval:73553|pto_count:0|srtt:45182
[2025/04/30 09:16:15 693420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:55500|
[2025/04/30 09:16:15 693428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 693434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55500|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1281990|
[2025/04/30 09:16:15 693441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 693447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575694446|now:1746004575693446|interv:1000|
[2025/04/30 09:16:15 693453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 693465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 693472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575694446|
[2025/04/30 09:16:15 693479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575694446|
[2025/04/30 09:16:15 693485] [debug] |xqc_engine_wakeup_after|wakeup:1746004575694446|now:1746004575693485|diff:961|
[2025/04/30 09:16:15 693492] [debug] |xqc_engine_main_logic|END|now:1746004575693095|
[2025/04/30 09:16:15 693500] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575693500|
[2025/04/30 09:16:15 693506] [debug] |xqc_engine_wakeup_after|wakeup:1746004575694446|now:1746004575693506|diff:940|
[2025/04/30 09:16:15 693513] [debug] |xqc_engine_main_logic|END|now:1746004575693500|
[2025/04/30 09:16:15 693836] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575693835|
[2025/04/30 09:16:15 693846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 693855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:685|
[2025/04/30 09:16:15 693861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:686|
[2025/04/30 09:16:15 693869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:686|
[2025/04/30 09:16:15 693899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 693904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1572|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1573|path_largest_ack:1572|
[2025/04/30 09:16:15 693912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:55638|prior_delivered:1190474|prior_time:1746004575647206|is_app_limited:0|send_elapse:44270|ack_elapse:46629|ctl_first_sent_time:1746004575648099|lagest_ack_time:1746004575693835|curr_delivered:1242512|
[2025/04/30 09:16:15 693920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575648099|
[2025/04/30 09:16:15 693928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:447||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/04/30 09:16:15 693934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1573|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1573|path_largest_ack:1573|
[2025/04/30 09:16:15 693941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:53227|prior_delivered:1192896|prior_time:1746004575649322|is_app_limited:0|send_elapse:44510|ack_elapse:44513|ctl_first_sent_time:1746004575649916|lagest_ack_time:1746004575693835|curr_delivered:1242523|
[2025/04/30 09:16:15 693949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575649916|
[2025/04/30 09:16:15 693955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:446||sndq_packets_used_bytes:0|sndq_packets_free:43|
[2025/04/30 09:16:15 693962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45182|rttvar:605|minrtt:30425|latest_rtt:43919|ack_delay:0|
[2025/04/30 09:16:15 693969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45024|rttvar:769|minrtt:30425|latest_rtt:43919|ack_delay:0|
[2025/04/30 09:16:15 693976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1573|lost_pn:1570|thresh:3|
[2025/04/30 09:16:15 693989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 693996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 694002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 694009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 694015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45024|rtt_var:769|pto_duration:48100|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 694019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 694023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 694027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54289|
[2025/04/30 09:16:15 694031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575767433|now:1746004575694015|interv:73418|
[2025/04/30 09:16:15 694035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575767433|now:1746004575694015|interval:73418|pto_count:0|srtt:45024
[2025/04/30 09:16:15 694040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44510, ack_elapse 44513, delivered 49627|rate 1114887|lost 301|
[2025/04/30 09:16:15 694044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1114887) in round 25|
[2025/04/30 09:16:15 694048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 694053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 694056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:1211|po_sent_time:1746004575649916|recovery:1|recovery_start:1746004575692972|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 694061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:1211|po_sent_time:1746004575649916|recovery:1|recovery_start:1746004575692972|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 694065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:54289|srtt:45024|latest_rtt:43919|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575692972|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 694071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 694075] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 694080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:686|largest:686|pns:2|
[2025/04/30 09:16:15 694084] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:686|frame:ACK MAX_STREAM_DATA |recv_time:1746004575693835|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 694089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695693835|now:1746004575693835|interv:120000000|
[2025/04/30 09:16:15 694097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695693835|now:1746004575693835|interv:120000000|
[2025/04/30 09:16:15 694101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575694446|pq_index:0|
[2025/04/30 09:16:15 694105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575693095|
[2025/04/30 09:16:15 694109] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575694109|
[2025/04/30 09:16:15 694114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575694113|
[2025/04/30 09:16:15 694119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 694124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45024|min_srtt:45024|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 694128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:54289|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 694132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 694136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 694140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 694145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 694149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45024|min_srtt:45024|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 694153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:54289|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 694157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 694161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 694165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 694169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 694173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 694177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54289|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1281990|
[2025/04/30 09:16:15 694182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 694185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 694189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575694446|
[2025/04/30 09:16:15 694193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575694446|
[2025/04/30 09:16:15 694200] [debug] |xqc_engine_wakeup_after|wakeup:1746004575694446|now:1746004575694200|diff:246|
[2025/04/30 09:16:15 694204] [debug] |xqc_engine_main_logic|END|now:1746004575694113|
[2025/04/30 09:16:15 694212] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575694212|
[2025/04/30 09:16:15 694217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 694223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:686|
[2025/04/30 09:16:15 694227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:687|
[2025/04/30 09:16:15 694233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:687|
[2025/04/30 09:16:15 694237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 694241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1574|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1574|path_largest_ack:1574|
[2025/04/30 09:16:15 694246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:53238|prior_delivered:1192896|prior_time:1746004575649322|is_app_limited:0|send_elapse:44600|ack_elapse:44890|ctl_first_sent_time:1746004575650006|lagest_ack_time:1746004575694212|curr_delivered:1242534|
[2025/04/30 09:16:15 694250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575650006|
[2025/04/30 09:16:15 694255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:445||sndq_packets_used_bytes:0|sndq_packets_free:44|
[2025/04/30 09:16:15 694259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45024|rttvar:769|minrtt:30425|latest_rtt:44206|ack_delay:0|
[2025/04/30 09:16:15 694263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44921|rttvar:781|minrtt:30425|latest_rtt:44206|ack_delay:0|
[2025/04/30 09:16:15 694267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1574|lost_pn:1571|thresh:3|
[2025/04/30 09:16:15 694271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 694275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 694279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 694284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 694291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44921|rtt_var:781|pto_duration:48045|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 694298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 694305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 694311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54278|
[2025/04/30 09:16:15 694317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575767378|now:1746004575694291|interv:73087|
[2025/04/30 09:16:15 694324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575767378|now:1746004575694291|interval:73087|pto_count:0|srtt:44921
[2025/04/30 09:16:15 694336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44600, ack_elapse 44890, delivered 49638|rate 1105769|lost 301|
[2025/04/30 09:16:15 694343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1105769) in round 25|
[2025/04/30 09:16:15 694350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 694357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 694361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575650006|recovery:1|recovery_start:1746004575692972|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 694366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575650006|recovery:1|recovery_start:1746004575692972|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 694370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:54278|srtt:44921|latest_rtt:44206|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575692972|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 694376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 694381] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 694388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:687|largest:687|pns:2|
[2025/04/30 09:16:15 694395] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:687|frame:ACK MAX_STREAM_DATA |recv_time:1746004575694212|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 694403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695694212|now:1746004575694212|interv:120000000|
[2025/04/30 09:16:15 694407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695694212|now:1746004575694212|interv:120000000|
[2025/04/30 09:16:15 694411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575694446|pq_index:0|
[2025/04/30 09:16:15 694416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575694113|
[2025/04/30 09:16:15 694422] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575694422|
[2025/04/30 09:16:15 694430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575694428|
[2025/04/30 09:16:15 694437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 694443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44921|min_srtt:44921|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 694447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:54278|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 694452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 694459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 694463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 694468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 694472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44921|min_srtt:44921|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 694476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:54278|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 694480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 694484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 694488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 694492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 694496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 694500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54278|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1281990|
[2025/04/30 09:16:15 694504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 694508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 694512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575694446|
[2025/04/30 09:16:15 694516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575694446|
[2025/04/30 09:16:15 694520] [debug] |xqc_engine_wakeup_after|wakeup:1746004575694446|now:1746004575694520|diff:18446744073709551542|
[2025/04/30 09:16:15 694524] [debug] |xqc_engine_main_logic|END|now:1746004575694428|
[2025/04/30 09:16:15 694530] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575694530|
[2025/04/30 09:16:15 694534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575694446|pq_index:0|
[2025/04/30 09:16:15 694538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575694428|
[2025/04/30 09:16:15 694542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575694542|
[2025/04/30 09:16:15 694547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575694446|now:1746004575694542|
[2025/04/30 09:16:15 694551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575694446|now:1746004575694542|
[2025/04/30 09:16:15 694555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 694559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 694566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44921|min_srtt:44921|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 694570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:54278|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 694574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 694578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 694582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 694586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 694590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44921|min_srtt:44921|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 694594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:54278|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 694598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 694602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 694606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 694610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 694614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 694618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54278|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1281990|
[2025/04/30 09:16:15 694622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 694627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1642|
[2025/04/30 09:16:15 694664] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1642|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54278|now:1746004575694634|stream_id:0|stream_offset:1281990|
[2025/04/30 09:16:15 694670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1642|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 694675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54278|applimit:0|
[2025/04/30 09:16:15 694679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44921|rtt_var:781|pto_duration:48045|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 694683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 694687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 694691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55478|
[2025/04/30 09:16:15 694703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575768679|now:1746004575694679|interv:74000|
[2025/04/30 09:16:15 694707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575768679|now:1746004575694679|interval:74000|pto_count:0|srtt:44921
[2025/04/30 09:16:15 694711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:55478|
[2025/04/30 09:16:15 694717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 694721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55478|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1283177|
[2025/04/30 09:16:15 694725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 694729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575695729|now:1746004575694729|interv:1000|
[2025/04/30 09:16:15 694733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 694737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 694741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575695729|
[2025/04/30 09:16:15 694745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575695729|
[2025/04/30 09:16:15 694749] [debug] |xqc_engine_wakeup_after|wakeup:1746004575695729|now:1746004575694749|diff:980|
[2025/04/30 09:16:15 694753] [debug] |xqc_engine_main_logic|END|now:1746004575694542|
[2025/04/30 09:16:15 695821] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575695821|
[2025/04/30 09:16:15 695833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575695729|pq_index:0|
[2025/04/30 09:16:15 695838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575694542|
[2025/04/30 09:16:15 695843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575695842|
[2025/04/30 09:16:15 695848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575695729|now:1746004575695842|
[2025/04/30 09:16:15 695852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575695729|now:1746004575695842|
[2025/04/30 09:16:15 695856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 695861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 695866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44921|min_srtt:44921|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 695889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:55478|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 695896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 695900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 695904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 695917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 695924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44921|min_srtt:44921|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 695931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:55478|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 695938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 695943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 695947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 695954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 695961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 695968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55478|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1283177|
[2025/04/30 09:16:15 695975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 695981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1643|
[2025/04/30 09:16:15 696025] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1643|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55478|now:1746004575695993|stream_id:0|stream_offset:1283177|
[2025/04/30 09:16:15 696035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1643|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 696042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55478|applimit:0|
[2025/04/30 09:16:15 696048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44921|rtt_var:781|pto_duration:48045|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 696055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 696060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 696066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56678|
[2025/04/30 09:16:15 696073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575770038|now:1746004575696047|interv:73991|
[2025/04/30 09:16:15 696079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575770038|now:1746004575696047|interval:73991|pto_count:0|srtt:44921
[2025/04/30 09:16:15 696086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:56678|
[2025/04/30 09:16:15 696093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 696106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56678|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1284364|
[2025/04/30 09:16:15 696113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 696120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1644|
[2025/04/30 09:16:15 696162] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1644|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56678|now:1746004575696131|stream_id:0|stream_offset:1284364|
[2025/04/30 09:16:15 696171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1644|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 696179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56678|applimit:0|
[2025/04/30 09:16:15 696186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44921|rtt_var:781|pto_duration:48045|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 696192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 696197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 696202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57878|
[2025/04/30 09:16:15 696208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575770176|now:1746004575696185|interv:73991|
[2025/04/30 09:16:15 696215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575770176|now:1746004575696185|interval:73991|pto_count:0|srtt:44921
[2025/04/30 09:16:15 696222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:57878|
[2025/04/30 09:16:15 696229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 696233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:57878|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1285551|
[2025/04/30 09:16:15 696238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 696242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575713315|
[2025/04/30 09:16:15 696247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575713315|
[2025/04/30 09:16:15 696254] [debug] |xqc_engine_wakeup_after|wakeup:1746004575713315|now:1746004575696254|diff:17061|
[2025/04/30 09:16:15 696261] [debug] |xqc_engine_main_logic|END|now:1746004575695842|
[2025/04/30 09:16:15 696275] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575696274|
[2025/04/30 09:16:15 696280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 696286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:687|
[2025/04/30 09:16:15 696290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:688|
[2025/04/30 09:16:15 696295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:688|
[2025/04/30 09:16:15 696300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 696310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1575|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1576|path_largest_ack:1575|
[2025/04/30 09:16:15 696315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54438|prior_delivered:1192896|prior_time:1746004575649322|is_app_limited:0|send_elapse:44688|ack_elapse:46952|ctl_first_sent_time:1746004575650094|lagest_ack_time:1746004575696274|curr_delivered:1243734|
[2025/04/30 09:16:15 696320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575650094|
[2025/04/30 09:16:15 696324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:444||sndq_packets_used_bytes:0|sndq_packets_free:45|
[2025/04/30 09:16:15 696329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1576|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1576|path_largest_ack:1576|
[2025/04/30 09:16:15 696333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54438|prior_delivered:1192896|prior_time:1746004575649322|is_app_limited:0|send_elapse:44688|ack_elapse:46952|ctl_first_sent_time:1746004575650094|lagest_ack_time:1746004575696274|curr_delivered:1244934|
[2025/04/30 09:16:15 696338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575650176|
[2025/04/30 09:16:15 696342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:443||sndq_packets_used_bytes:0|sndq_packets_free:46|
[2025/04/30 09:16:15 696346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44921|rttvar:781|minrtt:30425|latest_rtt:46098|ack_delay:0|
[2025/04/30 09:16:15 696351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45068|rttvar:880|minrtt:30425|latest_rtt:46098|ack_delay:0|
[2025/04/30 09:16:15 696355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1576|lost_pn:1573|thresh:3|
[2025/04/30 09:16:15 696359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 696363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 696367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 696372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 696379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45068|rtt_var:880|pto_duration:48588|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 696386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 696392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 696399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55478|
[2025/04/30 09:16:15 696405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575770719|now:1746004575696379|interv:74340|
[2025/04/30 09:16:15 696411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575770719|now:1746004575696379|interval:74340|pto_count:0|srtt:45068
[2025/04/30 09:16:15 696423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44688, ack_elapse 46952, delivered 52038|rate 1108323|lost 301|
[2025/04/30 09:16:15 696430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1108323) in round 25|
[2025/04/30 09:16:15 696437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 696443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 696449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:2400|po_sent_time:1746004575650176|recovery:1|recovery_start:1746004575692972|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 696456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:2400|po_sent_time:1746004575650176|recovery:1|recovery_start:1746004575692972|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 696464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:55478|srtt:45068|latest_rtt:46098|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575692972|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 696474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:688|largest:688|pns:2|
[2025/04/30 09:16:15 696480] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:688|frame:ACK |recv_time:1746004575696274|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 696488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695696274|now:1746004575696274|interv:120000000|
[2025/04/30 09:16:15 696495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695696274|now:1746004575696274|interv:120000000|
[2025/04/30 09:16:15 696501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575713315|pq_index:0|
[2025/04/30 09:16:15 696507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575695842|
[2025/04/30 09:16:15 696514] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575696514|
[2025/04/30 09:16:15 696522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575696520|
[2025/04/30 09:16:15 696529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 696537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45068|min_srtt:45068|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 696543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:55478|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 696550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 696556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 696562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 696575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 696582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45068|min_srtt:45068|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 696589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:55478|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 696595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 696601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 696607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 696613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 696620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 696627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55478|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1285551|
[2025/04/30 09:16:15 696634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 696638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575697637|now:1746004575696637|interv:1000|
[2025/04/30 09:16:15 696642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 696646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 696653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575697637|
[2025/04/30 09:16:15 696660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575697637|
[2025/04/30 09:16:15 696666] [debug] |xqc_engine_wakeup_after|wakeup:1746004575697637|now:1746004575696666|diff:971|
[2025/04/30 09:16:15 696673] [debug] |xqc_engine_main_logic|END|now:1746004575696520|
[2025/04/30 09:16:15 696684] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575696684|
[2025/04/30 09:16:15 696692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 696701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:688|
[2025/04/30 09:16:15 696708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:689|
[2025/04/30 09:16:15 696716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:689|
[2025/04/30 09:16:15 696723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 696731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1577|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1577|path_largest_ack:1577|
[2025/04/30 09:16:15 696738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:53227|prior_delivered:1195318|prior_time:1746004575651611|is_app_limited:0|send_elapse:45113|ack_elapse:45073|ctl_first_sent_time:1746004575652189|lagest_ack_time:1746004575696684|curr_delivered:1244945|
[2025/04/30 09:16:15 696745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575652189|
[2025/04/30 09:16:15 696756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:442||sndq_packets_used_bytes:0|sndq_packets_free:47|
[2025/04/30 09:16:15 696763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45068|rttvar:880|minrtt:30425|latest_rtt:44495|ack_delay:0|
[2025/04/30 09:16:15 696770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44996|rttvar:803|minrtt:30425|latest_rtt:44495|ack_delay:0|
[2025/04/30 09:16:15 696777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1577|lost_pn:1574|thresh:3|
[2025/04/30 09:16:15 696783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 696789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 696795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 696799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 696803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44996|rtt_var:803|pto_duration:48208|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 696807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 696811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 696815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55467|
[2025/04/30 09:16:15 696819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575770339|now:1746004575696802|interv:73537|
[2025/04/30 09:16:15 696823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575770339|now:1746004575696802|interval:73537|pto_count:0|srtt:44996
[2025/04/30 09:16:15 696828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45113, ack_elapse 45073, delivered 49627|rate 1100059|lost 301|
[2025/04/30 09:16:15 696832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1100059) in round 25|
[2025/04/30 09:16:15 696836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 696840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 696844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575652189|recovery:1|recovery_start:1746004575692972|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 696849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575652189|recovery:1|recovery_start:1746004575692972|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 696853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:55467|srtt:44996|latest_rtt:44495|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575692972|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 696862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 696866] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 696886] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:689|largest:689|pns:2|
[2025/04/30 09:16:15 696894] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:689|frame:ACK MAX_STREAM_DATA |recv_time:1746004575696684|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 696899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695696684|now:1746004575696684|interv:120000000|
[2025/04/30 09:16:15 696903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695696684|now:1746004575696684|interv:120000000|
[2025/04/30 09:16:15 696907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575697637|pq_index:0|
[2025/04/30 09:16:15 696911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575696520|
[2025/04/30 09:16:15 696915] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575696915|
[2025/04/30 09:16:15 696920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575696919|
[2025/04/30 09:16:15 696926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 696930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44996|min_srtt:44996|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 696935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:55467|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 696939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 696943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 696947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 696951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 696955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44996|min_srtt:44996|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 696959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:55467|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 696963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 696967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 696971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 696975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 696983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 696987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55467|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1285551|
[2025/04/30 09:16:15 696991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 696995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 696999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575697637|
[2025/04/30 09:16:15 697003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575697637|
[2025/04/30 09:16:15 697007] [debug] |xqc_engine_wakeup_after|wakeup:1746004575697637|now:1746004575697007|diff:630|
[2025/04/30 09:16:15 697012] [debug] |xqc_engine_main_logic|END|now:1746004575696919|
[2025/04/30 09:16:15 697019] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575697019|
[2025/04/30 09:16:15 697024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 697030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:689|
[2025/04/30 09:16:15 697034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:690|
[2025/04/30 09:16:15 697039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:690|
[2025/04/30 09:16:15 697043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 697048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1578|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1578|path_largest_ack:1578|
[2025/04/30 09:16:15 697053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:53238|prior_delivered:1195318|prior_time:1746004575651611|is_app_limited:0|send_elapse:45198|ack_elapse:45408|ctl_first_sent_time:1746004575652274|lagest_ack_time:1746004575697019|curr_delivered:1244956|
[2025/04/30 09:16:15 697057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575652274|
[2025/04/30 09:16:15 697061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:441||sndq_packets_used_bytes:0|sndq_packets_free:48|
[2025/04/30 09:16:15 697066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44996|rttvar:803|minrtt:30425|latest_rtt:44745|ack_delay:0|
[2025/04/30 09:16:15 697070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44965|rttvar:665|minrtt:30425|latest_rtt:44745|ack_delay:0|
[2025/04/30 09:16:15 697074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1578|lost_pn:1575|thresh:3|
[2025/04/30 09:16:15 697078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 697082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 697086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 697090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 697094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44965|rtt_var:665|pto_duration:47625|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 697101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 697105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 697108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55456|
[2025/04/30 09:16:15 697112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575769756|now:1746004575697094|interv:72662|
[2025/04/30 09:16:15 697116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575769756|now:1746004575697094|interval:72662|pto_count:0|srtt:44965
[2025/04/30 09:16:15 697121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45198, ack_elapse 45408, delivered 49638|rate 1093155|lost 301|
[2025/04/30 09:16:15 697125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1093155) in round 25|
[2025/04/30 09:16:15 697129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 697133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 697137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575652274|recovery:1|recovery_start:1746004575692972|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 697141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575652274|recovery:1|recovery_start:1746004575692972|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 697146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:55456|srtt:44965|latest_rtt:44745|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575692972|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 697150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 697154] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 697159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 697164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:16:15 697168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:690|largest:690|pns:2|
[2025/04/30 09:16:15 697172] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:690|frame:ACK MAX_STREAM_DATA |recv_time:1746004575697019|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 697177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695697019|now:1746004575697019|interv:120000000|
[2025/04/30 09:16:15 697181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695697019|now:1746004575697019|interv:120000000|
[2025/04/30 09:16:15 697185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575697637|pq_index:0|
[2025/04/30 09:16:15 697192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575696919|
[2025/04/30 09:16:15 697196] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575697196|
[2025/04/30 09:16:15 697200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575697199|
[2025/04/30 09:16:15 697205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 697210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:690|ack_delay:190|first_ack_range:28|largest_pkt_recv_time:1746004575697019|
[2025/04/30 09:16:15 697214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:690|low:662|pkt_pns:2|
[2025/04/30 09:16:15 697218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:660|low:643|pkt_pns:2|
[2025/04/30 09:16:15 697222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:690|frame_largest_recv:690|
[2025/04/30 09:16:15 697226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 697230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44965|min_srtt:44965|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 697235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:55456|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 697239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 697243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 697247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 697251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 697255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44965|min_srtt:44965|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 697259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:55456|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 697263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 697267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 697271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 697275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 697279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 697284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:55456|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1285551|
[2025/04/30 09:16:15 697290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 697294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 697298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575697637|
[2025/04/30 09:16:15 697302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575697637|
[2025/04/30 09:16:15 697306] [debug] |xqc_engine_wakeup_after|wakeup:1746004575697637|now:1746004575697306|diff:331|
[2025/04/30 09:16:15 697310] [debug] |xqc_engine_main_logic|END|now:1746004575697199|
[2025/04/30 09:16:15 697315] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575697315|
[2025/04/30 09:16:15 697319] [debug] |xqc_engine_wakeup_after|wakeup:1746004575697637|now:1746004575697319|diff:318|
[2025/04/30 09:16:15 697323] [debug] |xqc_engine_main_logic|END|now:1746004575697315|
[2025/04/30 09:16:15 698091] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575698090|
[2025/04/30 09:16:15 698106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 698114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:690|
[2025/04/30 09:16:15 698120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:691|
[2025/04/30 09:16:15 698128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:691|
[2025/04/30 09:16:15 698134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 698142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1579|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1580|path_largest_ack:1579|
[2025/04/30 09:16:15 698150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54438|prior_delivered:1195318|prior_time:1746004575651611|is_app_limited:0|send_elapse:45284|ack_elapse:46479|ctl_first_sent_time:1746004575652360|lagest_ack_time:1746004575698090|curr_delivered:1246156|
[2025/04/30 09:16:15 698157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575652360|
[2025/04/30 09:16:15 698164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:440||sndq_packets_used_bytes:0|sndq_packets_free:49|
[2025/04/30 09:16:15 698171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1580|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1580|path_largest_ack:1580|
[2025/04/30 09:16:15 698178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54438|prior_delivered:1195318|prior_time:1746004575651611|is_app_limited:0|send_elapse:45284|ack_elapse:46479|ctl_first_sent_time:1746004575652360|lagest_ack_time:1746004575698090|curr_delivered:1247356|
[2025/04/30 09:16:15 698185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575652441|
[2025/04/30 09:16:15 698191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:439||sndq_packets_used_bytes:0|sndq_packets_free:50|
[2025/04/30 09:16:15 698197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44965|rttvar:665|minrtt:30425|latest_rtt:45649|ack_delay:0|
[2025/04/30 09:16:15 698203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45051|rttvar:670|minrtt:30425|latest_rtt:45649|ack_delay:0|
[2025/04/30 09:16:15 698209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1580|lost_pn:1577|thresh:3|
[2025/04/30 09:16:15 698223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 698229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 698235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 698242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 698249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45051|rtt_var:670|pto_duration:47731|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 698255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 698261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 698267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53056|
[2025/04/30 09:16:15 698273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575769862|now:1746004575698248|interv:71614|
[2025/04/30 09:16:15 698279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575769862|now:1746004575698248|interval:71614|pto_count:0|srtt:45051
[2025/04/30 09:16:15 698286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45284, ack_elapse 46479, delivered 52038|rate 1119602|lost 301|
[2025/04/30 09:16:15 698293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1119602) in round 25|
[2025/04/30 09:16:15 698299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 698306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 698312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:2400|po_sent_time:1746004575652441|recovery:1|recovery_start:1746004575692972|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 698319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:2400|po_sent_time:1746004575652441|recovery:1|recovery_start:1746004575692972|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 698326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:53056|srtt:45051|latest_rtt:45649|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575692972|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 698334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:691|largest:691|pns:2|
[2025/04/30 09:16:15 698342] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:691|frame:ACK |recv_time:1746004575698090|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 698350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695698090|now:1746004575698090|interv:120000000|
[2025/04/30 09:16:15 698357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695698090|now:1746004575698090|interv:120000000|
[2025/04/30 09:16:15 698363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575697637|pq_index:0|
[2025/04/30 09:16:15 698375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575697199|
[2025/04/30 09:16:15 698382] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575698382|
[2025/04/30 09:16:15 698390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575698389|
[2025/04/30 09:16:15 698397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575697637|now:1746004575698389|
[2025/04/30 09:16:15 698401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575697637|now:1746004575698389|
[2025/04/30 09:16:15 698405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 698412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 698420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45051|min_srtt:45051|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 698427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:53056|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 698433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 698437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 698443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 698449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 698456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45051|min_srtt:45051|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 698463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:53056|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 698470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 698476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 698481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 698488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 698495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 698501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:53056|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1285551|
[2025/04/30 09:16:15 698508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 698514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1645|
[2025/04/30 09:16:15 698558] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1645|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:53056|now:1746004575698526|stream_id:0|stream_offset:1285551|
[2025/04/30 09:16:15 698575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1645|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 698582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53056|applimit:0|
[2025/04/30 09:16:15 698588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45051|rtt_var:670|pto_duration:47731|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 698595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 698601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 698607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54264|
[2025/04/30 09:16:15 698613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575772257|now:1746004575698588|interv:73669|
[2025/04/30 09:16:15 698619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575772257|now:1746004575698588|interval:73669|pto_count:0|srtt:45051
[2025/04/30 09:16:15 698626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:54264|
[2025/04/30 09:16:15 698635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 698641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54264|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1286738|
[2025/04/30 09:16:15 698648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 698654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1646|
[2025/04/30 09:16:15 698691] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1646|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54264|now:1746004575698665|stream_id:0|stream_offset:1286738|
[2025/04/30 09:16:15 698700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1646|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 698707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54264|applimit:0|
[2025/04/30 09:16:15 698713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45051|rtt_var:670|pto_duration:47731|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 698720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 698725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 698729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55464|
[2025/04/30 09:16:15 698733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575772396|now:1746004575698713|interv:73683|
[2025/04/30 09:16:15 698737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575772396|now:1746004575698713|interval:73683|pto_count:0|srtt:45051
[2025/04/30 09:16:15 698746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:55464|
[2025/04/30 09:16:15 698754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 698762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55464|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1287925|
[2025/04/30 09:16:15 698768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 698775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575699775|now:1746004575698775|interv:1000|
[2025/04/30 09:16:15 698779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 698783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 698787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575699775|
[2025/04/30 09:16:15 698792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575699775|
[2025/04/30 09:16:15 698796] [debug] |xqc_engine_wakeup_after|wakeup:1746004575699775|now:1746004575698796|diff:979|
[2025/04/30 09:16:15 698800] [debug] |xqc_engine_main_logic|END|now:1746004575698389|
[2025/04/30 09:16:15 698808] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575698807|
[2025/04/30 09:16:15 698813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 698818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:691|
[2025/04/30 09:16:15 698822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:692|
[2025/04/30 09:16:15 698828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:692|
[2025/04/30 09:16:15 698832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 698837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1581|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1581|path_largest_ack:1581|
[2025/04/30 09:16:15 698842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:53227|prior_delivered:1197740|prior_time:1746004575653563|is_app_limited:0|send_elapse:45202|ack_elapse:45244|ctl_first_sent_time:1746004575654146|lagest_ack_time:1746004575698807|curr_delivered:1247367|
[2025/04/30 09:16:15 698847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575654146|
[2025/04/30 09:16:15 698851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:438||sndq_packets_used_bytes:0|sndq_packets_free:51|
[2025/04/30 09:16:15 698855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45051|rttvar:670|minrtt:30425|latest_rtt:44661|ack_delay:0|
[2025/04/30 09:16:15 698860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45002|rttvar:600|minrtt:30425|latest_rtt:44661|ack_delay:0|
[2025/04/30 09:16:15 698864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1581|lost_pn:1578|thresh:3|
[2025/04/30 09:16:15 698868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 698922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 698930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 698934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 698938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45002|rtt_var:600|pto_duration:47402|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 698942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 698946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 698950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55453|
[2025/04/30 09:16:15 698954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575772067|now:1746004575698938|interv:73129|
[2025/04/30 09:16:15 698958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575772067|now:1746004575698938|interval:73129|pto_count:0|srtt:45002
[2025/04/30 09:16:15 698963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45202, ack_elapse 45244, delivered 49627|rate 1096874|lost 301|
[2025/04/30 09:16:15 698967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1096874) in round 25|
[2025/04/30 09:16:15 698971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 698975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 698979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575654146|recovery:1|recovery_start:1746004575692972|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 698984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575654146|recovery:1|recovery_start:1746004575692972|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 698988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:55453|srtt:45002|latest_rtt:44661|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575692972|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 698994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 698998] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 699003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575723807|now:1746004575698807|interv:25000|
[2025/04/30 09:16:15 699008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575698807|max_ack_delay:25000|
[2025/04/30 09:16:15 699012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:692|largest:692|pns:2|
[2025/04/30 09:16:15 699017] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:692|frame:ACK MAX_STREAM_DATA |recv_time:1746004575698807|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 699024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695698807|now:1746004575698807|interv:120000000|
[2025/04/30 09:16:15 699028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695698807|now:1746004575698807|interv:120000000|
[2025/04/30 09:16:15 699032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575699775|pq_index:0|
[2025/04/30 09:16:15 699036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575698389|
[2025/04/30 09:16:15 699040] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575699040|
[2025/04/30 09:16:15 699045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575699044|
[2025/04/30 09:16:15 699050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 699055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45002|min_srtt:45002|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 699059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:55453|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 699064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 699067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 699071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 699076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 699080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45002|min_srtt:45002|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 699084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:55453|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 699088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 699092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 699096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 699100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 699105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 699109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55453|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1287925|
[2025/04/30 09:16:15 699113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 699119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 699123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575699775|
[2025/04/30 09:16:15 699127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575699775|
[2025/04/30 09:16:15 699131] [debug] |xqc_engine_wakeup_after|wakeup:1746004575699775|now:1746004575699131|diff:644|
[2025/04/30 09:16:15 699135] [debug] |xqc_engine_main_logic|END|now:1746004575699044|
[2025/04/30 09:16:15 699142] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575699142|
[2025/04/30 09:16:15 699147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 699152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:692|
[2025/04/30 09:16:15 699156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:693|
[2025/04/30 09:16:15 699161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:693|
[2025/04/30 09:16:15 699165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 699170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1582|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1582|path_largest_ack:1582|
[2025/04/30 09:16:15 699174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:53238|prior_delivered:1197740|prior_time:1746004575653563|is_app_limited:0|send_elapse:45313|ack_elapse:45579|ctl_first_sent_time:1746004575654257|lagest_ack_time:1746004575699142|curr_delivered:1247378|
[2025/04/30 09:16:15 699179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575654257|
[2025/04/30 09:16:15 699183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:437||sndq_packets_used_bytes:0|sndq_packets_free:52|
[2025/04/30 09:16:15 699187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45002|rttvar:600|minrtt:30425|latest_rtt:44885|ack_delay:0|
[2025/04/30 09:16:15 699191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44987|rttvar:479|minrtt:30425|latest_rtt:44885|ack_delay:0|
[2025/04/30 09:16:15 699196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1582|lost_pn:1579|thresh:3|
[2025/04/30 09:16:15 699200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 699203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 699207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 699211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 699215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44987|rtt_var:479|pto_duration:46987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 699220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 699224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 699227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55442|
[2025/04/30 09:16:15 699234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575771652|now:1746004575699215|interv:72437|
[2025/04/30 09:16:15 699238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575771652|now:1746004575699215|interval:72437|pto_count:0|srtt:44987
[2025/04/30 09:16:15 699242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45313, ack_elapse 45579, delivered 49638|rate 1089054|lost 301|
[2025/04/30 09:16:15 699247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1089054) in round 25|
[2025/04/30 09:16:15 699251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 699255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 699258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575654257|recovery:1|recovery_start:1746004575692972|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 699263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575654257|recovery:1|recovery_start:1746004575692972|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 699267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:55442|srtt:44987|latest_rtt:44885|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575692972|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 699272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 699276] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 699280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:693|largest:693|pns:2|
[2025/04/30 09:16:15 699285] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:693|frame:ACK MAX_STREAM_DATA |recv_time:1746004575699142|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 699289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695699142|now:1746004575699142|interv:120000000|
[2025/04/30 09:16:15 699293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695699142|now:1746004575699142|interv:120000000|
[2025/04/30 09:16:15 699297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575699775|pq_index:0|
[2025/04/30 09:16:15 699301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575699044|
[2025/04/30 09:16:15 699305] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575699305|
[2025/04/30 09:16:15 699310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575699309|
[2025/04/30 09:16:15 699314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 699318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44987|min_srtt:44987|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 699325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:55442|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 699329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 699333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 699337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 699341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 699345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44987|min_srtt:44987|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 699349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:55442|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 699354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 699357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 699361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 699365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 699370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 699374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55442|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1287925|
[2025/04/30 09:16:15 699378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 699382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 699386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575699775|
[2025/04/30 09:16:15 699390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575699775|
[2025/04/30 09:16:15 699394] [debug] |xqc_engine_wakeup_after|wakeup:1746004575699775|now:1746004575699394|diff:381|
[2025/04/30 09:16:15 699398] [debug] |xqc_engine_main_logic|END|now:1746004575699309|
[2025/04/30 09:16:15 699403] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575699403|
[2025/04/30 09:16:15 699407] [debug] |xqc_engine_wakeup_after|wakeup:1746004575699775|now:1746004575699407|diff:368|
[2025/04/30 09:16:15 699411] [debug] |xqc_engine_main_logic|END|now:1746004575699403|
[2025/04/30 09:16:15 700206] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575700205|
[2025/04/30 09:16:15 700223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 700232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:693|
[2025/04/30 09:16:15 700239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:694|
[2025/04/30 09:16:15 700248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:694|
[2025/04/30 09:16:15 700263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 700271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1583|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1584|path_largest_ack:1583|
[2025/04/30 09:16:15 700279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54438|prior_delivered:1197740|prior_time:1746004575653563|is_app_limited:0|send_elapse:45423|ack_elapse:46642|ctl_first_sent_time:1746004575654367|lagest_ack_time:1746004575700205|curr_delivered:1248578|
[2025/04/30 09:16:15 700287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575654367|
[2025/04/30 09:16:15 700295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:436||sndq_packets_used_bytes:0|sndq_packets_free:53|
[2025/04/30 09:16:15 700341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1584|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1584|path_largest_ack:1584|
[2025/04/30 09:16:15 700349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54438|prior_delivered:1197740|prior_time:1746004575653563|is_app_limited:0|send_elapse:45423|ack_elapse:46642|ctl_first_sent_time:1746004575654367|lagest_ack_time:1746004575700205|curr_delivered:1249778|
[2025/04/30 09:16:15 700357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575654475|
[2025/04/30 09:16:15 700364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:435||sndq_packets_used_bytes:0|sndq_packets_free:54|
[2025/04/30 09:16:15 700370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44987|rttvar:479|minrtt:30425|latest_rtt:45730|ack_delay:0|
[2025/04/30 09:16:15 700377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45080|rttvar:545|minrtt:30425|latest_rtt:45730|ack_delay:0|
[2025/04/30 09:16:15 700384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1584|lost_pn:1581|thresh:3|
[2025/04/30 09:16:15 700391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 700405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 700412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 700418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 700424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45080|rtt_var:545|pto_duration:47260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 700431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 700437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 700444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53042|
[2025/04/30 09:16:15 700451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575771925|now:1746004575700424|interv:71501|
[2025/04/30 09:16:15 700458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575771925|now:1746004575700424|interval:71501|pto_count:0|srtt:45080
[2025/04/30 09:16:15 700472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45423, ack_elapse 46642, delivered 52038|rate 1115689|lost 301|
[2025/04/30 09:16:15 700480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1115689) in round 25|
[2025/04/30 09:16:15 700487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 700494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 700500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:2400|po_sent_time:1746004575654475|recovery:1|recovery_start:1746004575692972|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 700507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:2400|po_sent_time:1746004575654475|recovery:1|recovery_start:1746004575692972|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 700515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:53042|srtt:45080|latest_rtt:45730|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575692972|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 700524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:694|largest:694|pns:2|
[2025/04/30 09:16:15 700531] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:694|frame:ACK |recv_time:1746004575700205|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 700539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695700205|now:1746004575700205|interv:120000000|
[2025/04/30 09:16:15 700545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695700205|now:1746004575700205|interv:120000000|
[2025/04/30 09:16:15 700551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575699775|pq_index:0|
[2025/04/30 09:16:15 700558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575699309|
[2025/04/30 09:16:15 700565] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575700565|
[2025/04/30 09:16:15 700574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575700572|
[2025/04/30 09:16:15 700581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575699775|now:1746004575700572|
[2025/04/30 09:16:15 700588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575699775|now:1746004575700572|
[2025/04/30 09:16:15 700595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 700602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 700609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45080|min_srtt:45080|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 700616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:53042|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 700629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 700635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 700642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 700648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 700655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45080|min_srtt:45080|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 700662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:53042|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 700669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 700674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 700680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 700687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 700694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 700701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53042|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1287925|
[2025/04/30 09:16:15 700708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 700715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1647|
[2025/04/30 09:16:15 700773] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1647|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53042|now:1746004575700727|stream_id:0|stream_offset:1287925|
[2025/04/30 09:16:15 700784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1647|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 700792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53042|applimit:0|
[2025/04/30 09:16:15 700799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45080|rtt_var:545|pto_duration:47260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 700806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 700812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 700818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54242|
[2025/04/30 09:16:15 700823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575773987|now:1746004575700799|interv:73188|
[2025/04/30 09:16:15 700827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575773987|now:1746004575700799|interval:73188|pto_count:0|srtt:45080
[2025/04/30 09:16:15 700837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:54242|
[2025/04/30 09:16:15 700843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 700847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54242|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1289112|
[2025/04/30 09:16:15 700852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 700857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1648|
[2025/04/30 09:16:15 700911] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1648|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54242|now:1746004575700868|stream_id:0|stream_offset:1289112|
[2025/04/30 09:16:15 700925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1648|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 700933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54242|applimit:0|
[2025/04/30 09:16:15 700938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45080|rtt_var:545|pto_duration:47260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 700943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 700947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 700951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55442|
[2025/04/30 09:16:15 700955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575774128|now:1746004575700938|interv:73190|
[2025/04/30 09:16:15 700959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575774128|now:1746004575700938|interval:73190|pto_count:0|srtt:45080
[2025/04/30 09:16:15 700963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:55442|
[2025/04/30 09:16:15 700968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 700972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55442|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1290299|
[2025/04/30 09:16:15 700977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 700981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1649|
[2025/04/30 09:16:15 701012] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1649|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55442|now:1746004575700988|stream_id:0|stream_offset:1290299|
[2025/04/30 09:16:15 701022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1649|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 701029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55442|applimit:0|
[2025/04/30 09:16:15 701035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45080|rtt_var:545|pto_duration:47260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 701045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 701049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 701053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56642|
[2025/04/30 09:16:15 701057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575774248|now:1746004575701035|interv:73213|
[2025/04/30 09:16:15 701061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575774248|now:1746004575701035|interval:73213|pto_count:0|srtt:45080
[2025/04/30 09:16:15 701066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:56642|
[2025/04/30 09:16:15 701071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 701075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56642|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1291486|
[2025/04/30 09:16:15 701079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 701083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575702083|now:1746004575701083|interv:1000|
[2025/04/30 09:16:15 701087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 701091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 701095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575702083|
[2025/04/30 09:16:15 701100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575702083|
[2025/04/30 09:16:15 701104] [debug] |xqc_engine_wakeup_after|wakeup:1746004575702083|now:1746004575701104|diff:979|
[2025/04/30 09:16:15 701108] [debug] |xqc_engine_main_logic|END|now:1746004575700572|
[2025/04/30 09:16:15 701116] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575701115|
[2025/04/30 09:16:15 701121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 701127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:694|
[2025/04/30 09:16:15 701130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:695|
[2025/04/30 09:16:15 701136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:695|
[2025/04/30 09:16:15 701140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 701146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1585|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1585|path_largest_ack:1585|
[2025/04/30 09:16:15 701150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:53205|prior_delivered:1200184|prior_time:1746004575655662|is_app_limited:0|send_elapse:43585|ack_elapse:45453|ctl_first_sent_time:1746004575656273|lagest_ack_time:1746004575701115|curr_delivered:1249789|
[2025/04/30 09:16:15 701155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575656273|
[2025/04/30 09:16:15 701163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:434||sndq_packets_used_bytes:0|sndq_packets_free:55|
[2025/04/30 09:16:15 701167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45080|rttvar:545|minrtt:30425|latest_rtt:44842|ack_delay:0|
[2025/04/30 09:16:15 701172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45050|rttvar:468|minrtt:30425|latest_rtt:44842|ack_delay:0|
[2025/04/30 09:16:15 701176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1585|lost_pn:1582|thresh:3|
[2025/04/30 09:16:15 701180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 701184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 701188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 701192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 701196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45050|rtt_var:468|pto_duration:47050|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 701201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 701205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 701209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56631|
[2025/04/30 09:16:15 701212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575774038|now:1746004575701196|interv:72842|
[2025/04/30 09:16:15 701217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575774038|now:1746004575701196|interval:72842|pto_count:0|srtt:45050
[2025/04/30 09:16:15 701221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43585, ack_elapse 45453, delivered 49605|rate 1091347|lost 301|
[2025/04/30 09:16:15 701226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1091347) in round 25|
[2025/04/30 09:16:15 701230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 701234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 701238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575656273|recovery:1|recovery_start:1746004575692972|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 701243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575656273|recovery:1|recovery_start:1746004575692972|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 701247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:56631|srtt:45050|latest_rtt:44842|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575692972|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 701252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 701259] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 701264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:695|largest:695|pns:2|
[2025/04/30 09:16:15 701268] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:695|frame:ACK MAX_STREAM_DATA |recv_time:1746004575701115|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 701273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695701115|now:1746004575701115|interv:120000000|
[2025/04/30 09:16:15 701277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695701115|now:1746004575701115|interv:120000000|
[2025/04/30 09:16:15 701281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575702083|pq_index:0|
[2025/04/30 09:16:15 701286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575700572|
[2025/04/30 09:16:15 701290] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575701290|
[2025/04/30 09:16:15 701295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575701294|
[2025/04/30 09:16:15 701300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 701305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45050|min_srtt:45050|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 701309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:56631|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 701314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 701318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 701322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 701326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 701330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45050|min_srtt:45050|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 701335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:56631|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 701339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 701343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 701347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 701351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 701355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 701362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56631|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1291486|
[2025/04/30 09:16:15 701367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 701371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 701375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575702083|
[2025/04/30 09:16:15 701379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575702083|
[2025/04/30 09:16:15 701383] [debug] |xqc_engine_wakeup_after|wakeup:1746004575702083|now:1746004575701383|diff:700|
[2025/04/30 09:16:15 701387] [debug] |xqc_engine_main_logic|END|now:1746004575701294|
[2025/04/30 09:16:15 701393] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575701393|
[2025/04/30 09:16:15 701397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 701402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:695|
[2025/04/30 09:16:15 701406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:696|
[2025/04/30 09:16:15 701411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:696|
[2025/04/30 09:16:15 701415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 701420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1586|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1586|path_largest_ack:1586|
[2025/04/30 09:16:15 701424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:53216|prior_delivered:1200184|prior_time:1746004575655662|is_app_limited:0|send_elapse:43694|ack_elapse:45731|ctl_first_sent_time:1746004575656382|lagest_ack_time:1746004575701393|curr_delivered:1249800|
[2025/04/30 09:16:15 701429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575656382|
[2025/04/30 09:16:15 701433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:433||sndq_packets_used_bytes:0|sndq_packets_free:56|
[2025/04/30 09:16:15 701437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45050|rttvar:468|minrtt:30425|latest_rtt:45011|ack_delay:0|
[2025/04/30 09:16:15 701441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45045|rttvar:360|minrtt:30425|latest_rtt:45011|ack_delay:0|
[2025/04/30 09:16:15 701446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1586|lost_pn:1583|thresh:3|
[2025/04/30 09:16:15 701450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 701454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 701457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 701461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 701465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45045|rtt_var:360|pto_duration:47045|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 701473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 701477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 701483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56620|
[2025/04/30 09:16:15 701490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575774033|now:1746004575701465|interv:72568|
[2025/04/30 09:16:15 701495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575774033|now:1746004575701465|interval:72568|pto_count:0|srtt:45045
[2025/04/30 09:16:15 701500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43694, ack_elapse 45731, delivered 49616|rate 1084953|lost 301|
[2025/04/30 09:16:15 701504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1084953) in round 25|
[2025/04/30 09:16:15 701508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 701512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 701516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575656382|recovery:1|recovery_start:1746004575692972|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 701521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575656382|recovery:1|recovery_start:1746004575692972|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 701525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:56620|srtt:45045|latest_rtt:45011|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575692972|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 701530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 701534] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 701540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:696|largest:696|pns:2|
[2025/04/30 09:16:15 701547] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:696|frame:ACK MAX_STREAM_DATA |recv_time:1746004575701393|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 701554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695701393|now:1746004575701393|interv:120000000|
[2025/04/30 09:16:15 701560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695701393|now:1746004575701393|interv:120000000|
[2025/04/30 09:16:15 701567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575702083|pq_index:0|
[2025/04/30 09:16:15 701572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575701294|
[2025/04/30 09:16:15 701576] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575701576|
[2025/04/30 09:16:15 701581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575701580|
[2025/04/30 09:16:15 701594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 701600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45045|min_srtt:45045|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 701607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:56620|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 701614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 701618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 701624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 701630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 701637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45045|min_srtt:45045|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 701643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:56620|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 701649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 701656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 701662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 701669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 701675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 701681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56620|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1291486|
[2025/04/30 09:16:15 701688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 701694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 701700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575702083|
[2025/04/30 09:16:15 701706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575702083|
[2025/04/30 09:16:15 701712] [debug] |xqc_engine_wakeup_after|wakeup:1746004575702083|now:1746004575701712|diff:371|
[2025/04/30 09:16:15 701719] [debug] |xqc_engine_main_logic|END|now:1746004575701580|
[2025/04/30 09:16:15 701730] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:55|state:ESTABED|recv_time:1746004575701730|
[2025/04/30 09:16:15 701738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 701744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:696|
[2025/04/30 09:16:15 701748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:697|
[2025/04/30 09:16:15 701754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:697|
[2025/04/30 09:16:15 701766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 701775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1589|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1589|path_largest_ack:1589|
[2025/04/30 09:16:15 701782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:53239|prior_delivered:1202584|prior_time:1746004575657729|is_app_limited:0|send_elapse:45310|ack_elapse:44001|ctl_first_sent_time:1746004575658265|lagest_ack_time:1746004575701730|curr_delivered:1249811|
[2025/04/30 09:16:15 701788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575658265|
[2025/04/30 09:16:15 701792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:432||sndq_packets_used_bytes:0|sndq_packets_free:57|
[2025/04/30 09:16:15 701796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45045|rttvar:360|minrtt:30425|latest_rtt:43465|ack_delay:0|
[2025/04/30 09:16:15 701801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44848|rttvar:665|minrtt:30425|latest_rtt:43465|ack_delay:0|
[2025/04/30 09:16:15 701805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1589|lost_pn:1586|thresh:3|
[2025/04/30 09:16:15 701809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 701813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 701817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 701821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 701825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575706942|now:1746004575701825|interval:5117|
[2025/04/30 09:16:15 701829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575706942|now:1746004575701825|interv:5117|
[2025/04/30 09:16:15 701833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45310, ack_elapse 44001, delivered 47227|rate 1042308|lost 301|
[2025/04/30 09:16:15 701837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1042308) in round 25|
[2025/04/30 09:16:15 701842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 701846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 701849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575658265|recovery:1|recovery_start:1746004575692972|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 701854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575658265|recovery:1|recovery_start:1746004575692972|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 701858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:56609|srtt:44848|latest_rtt:43465|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575692972|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 701867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 701887] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 701897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:697|largest:697|pns:2|
[2025/04/30 09:16:15 701901] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:697|frame:ACK MAX_STREAM_DATA |recv_time:1746004575701730|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 701906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695701730|now:1746004575701730|interv:120000000|
[2025/04/30 09:16:15 701910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695701730|now:1746004575701730|interv:120000000|
[2025/04/30 09:16:15 701914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575702083|pq_index:0|
[2025/04/30 09:16:15 701919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575701580|
[2025/04/30 09:16:15 701922] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575701922|
[2025/04/30 09:16:15 701928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575701927|
[2025/04/30 09:16:15 701933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 701938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44848|min_srtt:44848|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 701942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:56609|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 701946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 701950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 701954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 701958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 701962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44848|min_srtt:44848|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 701967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:56609|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 701971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 701975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 701978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 701990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 701995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 701999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56609|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1291486|
[2025/04/30 09:16:15 702003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 702007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 702011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575702083|
[2025/04/30 09:16:15 702015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575702083|
[2025/04/30 09:16:15 702019] [debug] |xqc_engine_wakeup_after|wakeup:1746004575702083|now:1746004575702019|diff:64|
[2025/04/30 09:16:15 702023] [debug] |xqc_engine_main_logic|END|now:1746004575701927|
[2025/04/30 09:16:15 702031] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:55|state:ESTABED|recv_time:1746004575702030|
[2025/04/30 09:16:15 702035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 702040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:697|
[2025/04/30 09:16:15 702044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:698|
[2025/04/30 09:16:15 702049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:698|
[2025/04/30 09:16:15 702054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 702058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1590|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1590|path_largest_ack:1590|
[2025/04/30 09:16:15 702063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:53250|prior_delivered:1202584|prior_time:1746004575657729|is_app_limited:0|send_elapse:45425|ack_elapse:44301|ctl_first_sent_time:1746004575658380|lagest_ack_time:1746004575702030|curr_delivered:1249822|
[2025/04/30 09:16:15 702067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575658380|
[2025/04/30 09:16:15 702071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:431||sndq_packets_used_bytes:0|sndq_packets_free:58|
[2025/04/30 09:16:15 702075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44848|rttvar:665|minrtt:30425|latest_rtt:43650|ack_delay:0|
[2025/04/30 09:16:15 702079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44698|rttvar:798|minrtt:30425|latest_rtt:43650|ack_delay:0|
[2025/04/30 09:16:15 702084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1590|lost_pn:1587|thresh:3|
[2025/04/30 09:16:15 702088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 702092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 702095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 702100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1587|lost_pn:1587|po_sent_time:1746004575656488|lost_send_time:1746004575651745|loss_delay:50285|frame:ACK STREAM |repair:128|
[2025/04/30 09:16:15 702108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575656488u|
[2025/04/30 09:16:15 702112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 702116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575706870|now:1746004575702116|interval:4754|
[2025/04/30 09:16:15 702120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575706870|now:1746004575702116|interv:4754|
[2025/04/30 09:16:15 702124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45425, ack_elapse 44301, delivered 47238|rate 1039911|lost 302|
[2025/04/30 09:16:15 702128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1039911) in round 25|
[2025/04/30 09:16:15 702132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 702136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 702140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:1|acked:11|po_sent_time:1746004575658380|recovery:1|recovery_start:1746004575702112|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 702145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:1|acked:11|po_sent_time:1746004575658380|recovery:1|recovery_start:1746004575702112|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 702149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:55386|srtt:44698|latest_rtt:43650|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575702112|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 702154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 702158] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 702162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:698|largest:698|pns:2|
[2025/04/30 09:16:15 702166] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:698|frame:ACK MAX_STREAM_DATA |recv_time:1746004575702030|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 702171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695702030|now:1746004575702030|interv:120000000|
[2025/04/30 09:16:15 702175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695702030|now:1746004575702030|interv:120000000|
[2025/04/30 09:16:15 702179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575702083|pq_index:0|
[2025/04/30 09:16:15 702183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575701927|
[2025/04/30 09:16:15 702187] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575702187|
[2025/04/30 09:16:15 702191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575702190|
[2025/04/30 09:16:15 702198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575702083|now:1746004575702190|
[2025/04/30 09:16:15 702202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575702083|now:1746004575702190|
[2025/04/30 09:16:15 702206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 702212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 702219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44698|min_srtt:44698|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 702226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:55386|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 702233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 702239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 702245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 702252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 702259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44698|min_srtt:44698|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 702265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:55386|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 702272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 702277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 702283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 702289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 702296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 702302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55386|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1291486|
[2025/04/30 09:16:15 702309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 702315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1650|
[2025/04/30 09:16:15 702357] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1650|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55386|now:1746004575702326|stream_id:0|stream_offset:1291486|
[2025/04/30 09:16:15 702368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1650|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 702375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55386|applimit:0|
[2025/04/30 09:16:15 702388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575706870|now:1746004575702388|interval:4482|
[2025/04/30 09:16:15 702395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575706870|now:1746004575702388|interv:4482|
[2025/04/30 09:16:15 702402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:56586|
[2025/04/30 09:16:15 702410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 702417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56586|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1292673|
[2025/04/30 09:16:15 702424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 702430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575703430|now:1746004575702430|interv:1000|
[2025/04/30 09:16:15 702437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 702455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 702461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575703430|
[2025/04/30 09:16:15 702468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575703430|
[2025/04/30 09:16:15 702474] [debug] |xqc_engine_wakeup_after|wakeup:1746004575703430|now:1746004575702474|diff:956|
[2025/04/30 09:16:15 702481] [debug] |xqc_engine_main_logic|END|now:1746004575702190|
[2025/04/30 09:16:15 702492] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575702492|
[2025/04/30 09:16:15 702500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 702508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:698|
[2025/04/30 09:16:15 702514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:699|
[2025/04/30 09:16:15 702522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:699|
[2025/04/30 09:16:15 702528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 702535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1591|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1592|path_largest_ack:1591|
[2025/04/30 09:16:15 702542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54450|prior_delivered:1202584|prior_time:1746004575657729|is_app_limited:0|send_elapse:45537|ack_elapse:44763|ctl_first_sent_time:1746004575658492|lagest_ack_time:1746004575702492|curr_delivered:1251022|
[2025/04/30 09:16:15 702548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575658492|
[2025/04/30 09:16:15 702555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:431||sndq_packets_used_bytes:0|sndq_packets_free:58|
[2025/04/30 09:16:15 702560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1592|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1592|path_largest_ack:1592|
[2025/04/30 09:16:15 702565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54450|prior_delivered:1202584|prior_time:1746004575657729|is_app_limited:0|send_elapse:45537|ack_elapse:44763|ctl_first_sent_time:1746004575658492|lagest_ack_time:1746004575702492|curr_delivered:1252222|
[2025/04/30 09:16:15 702579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575658600|
[2025/04/30 09:16:15 702586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:430||sndq_packets_used_bytes:0|sndq_packets_free:59|
[2025/04/30 09:16:15 702592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44698|rttvar:798|minrtt:30425|latest_rtt:43892|ack_delay:0|
[2025/04/30 09:16:15 702599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44597|rttvar:800|minrtt:30425|latest_rtt:43892|ack_delay:0|
[2025/04/30 09:16:15 702605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1592|lost_pn:1589|thresh:3|
[2025/04/30 09:16:15 702612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 702618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 702625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 702632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 702638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1588|lost_pn:1589|po_sent_time:1746004575656585|lost_send_time:1746004575652321|loss_delay:50171|frame:STREAM |repair:128|
[2025/04/30 09:16:15 702645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575656585u|
[2025/04/30 09:16:15 702651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 702659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44597|rtt_var:800|pto_duration:47797|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 702666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 702672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 702679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52986|
[2025/04/30 09:16:15 702685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575776123|now:1746004575702658|interv:73465|
[2025/04/30 09:16:15 702691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575776123|now:1746004575702658|interval:73465|pto_count:0|srtt:44597
[2025/04/30 09:16:15 702696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45537, ack_elapse 44763, delivered 49638|rate 1090058|lost 303|
[2025/04/30 09:16:15 702701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1090058) in round 25|
[2025/04/30 09:16:15 702705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 702709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 702713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:1|acked:2400|po_sent_time:1746004575658600|recovery:1|recovery_start:1746004575702651|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 702722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:1|acked:2400|po_sent_time:1746004575658600|recovery:1|recovery_start:1746004575702651|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 702727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:52986|srtt:44597|latest_rtt:43892|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575702651|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 702733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:699|largest:699|pns:2|
[2025/04/30 09:16:15 702738] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:699|frame:ACK |recv_time:1746004575702492|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 702743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695702492|now:1746004575702492|interv:120000000|
[2025/04/30 09:16:15 702747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695702492|now:1746004575702492|interv:120000000|
[2025/04/30 09:16:15 702751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575703430|pq_index:0|
[2025/04/30 09:16:15 702755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575702190|
[2025/04/30 09:16:15 702759] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575702759|
[2025/04/30 09:16:15 702764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575702763|
[2025/04/30 09:16:15 702770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 702774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44597|min_srtt:44597|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 702779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:52986|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 702783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 702787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 702791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 702796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 702800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44597|min_srtt:44597|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 702804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:52986|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 702808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 702812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 702819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 702823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 702827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 702832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52986|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1292673|
[2025/04/30 09:16:15 702836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 702840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 702844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575703430|
[2025/04/30 09:16:15 702848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575703430|
[2025/04/30 09:16:15 702852] [debug] |xqc_engine_wakeup_after|wakeup:1746004575703430|now:1746004575702852|diff:578|
[2025/04/30 09:16:15 702856] [debug] |xqc_engine_main_logic|END|now:1746004575702763|
[2025/04/30 09:16:15 702864] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:55|state:ESTABED|recv_time:1746004575702863|
[2025/04/30 09:16:15 702868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 702890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:699|
[2025/04/30 09:16:15 702894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:700|
[2025/04/30 09:16:15 702900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:700|
[2025/04/30 09:16:15 702904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 702909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1593|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1593|path_largest_ack:1593|
[2025/04/30 09:16:15 702914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:53217|prior_delivered:1205028|prior_time:1746004575659836|is_app_limited:0|send_elapse:43724|ack_elapse:43027|ctl_first_sent_time:1746004575660373|lagest_ack_time:1746004575702863|curr_delivered:1252233|
[2025/04/30 09:16:15 702919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575660373|
[2025/04/30 09:16:15 702923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:430||sndq_packets_used_bytes:0|sndq_packets_free:59|
[2025/04/30 09:16:15 702927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44597|rttvar:800|minrtt:30425|latest_rtt:42490|ack_delay:0|
[2025/04/30 09:16:15 702931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44334|rttvar:1126|minrtt:30425|latest_rtt:42490|ack_delay:0|
[2025/04/30 09:16:15 702936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1593|lost_pn:1590|thresh:3|
[2025/04/30 09:16:15 702940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 702944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 702948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 702955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 702959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 702963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 702967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44334|rtt_var:1126|pto_duration:48838|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 702971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 702975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 702979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52975|
[2025/04/30 09:16:15 702983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575777164|now:1746004575702967|interv:74197|
[2025/04/30 09:16:15 702987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575777164|now:1746004575702967|interval:74197|pto_count:0|srtt:44334
[2025/04/30 09:16:15 702991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43724, ack_elapse 43027, delivered 47205|rate 1079613|lost 303|
[2025/04/30 09:16:15 702996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1079613) in round 25|
[2025/04/30 09:16:15 703000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 703004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 703008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575660373|recovery:1|recovery_start:1746004575702651|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 703012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575660373|recovery:1|recovery_start:1746004575702651|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 703017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:52975|srtt:44334|latest_rtt:42490|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575702651|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 703021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 703026] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 703030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:700|largest:700|pns:2|
[2025/04/30 09:16:15 703035] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:700|frame:ACK MAX_STREAM_DATA |recv_time:1746004575702863|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 703039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695702863|now:1746004575702863|interv:120000000|
[2025/04/30 09:16:15 703046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695702863|now:1746004575702863|interv:120000000|
[2025/04/30 09:16:15 703050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575703430|pq_index:0|
[2025/04/30 09:16:15 703054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575702763|
[2025/04/30 09:16:15 703058] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575703057|
[2025/04/30 09:16:15 703062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575703061|
[2025/04/30 09:16:15 703067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 703071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44334|min_srtt:44334|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 703076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:52975|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 703080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 703084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 703088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 703092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 703096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44334|min_srtt:44334|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 703100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:52975|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 703104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 703108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 703112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 703116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 703120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 703124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52975|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1292673|
[2025/04/30 09:16:15 703129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 703132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 703136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575703430|
[2025/04/30 09:16:15 703140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575703430|
[2025/04/30 09:16:15 703147] [debug] |xqc_engine_wakeup_after|wakeup:1746004575703430|now:1746004575703147|diff:283|
[2025/04/30 09:16:15 703151] [debug] |xqc_engine_main_logic|END|now:1746004575703061|
[2025/04/30 09:16:15 703158] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:55|state:ESTABED|recv_time:1746004575703157|
[2025/04/30 09:16:15 703162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 703167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:700|
[2025/04/30 09:16:15 703171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:701|
[2025/04/30 09:16:15 703175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:701|
[2025/04/30 09:16:15 703179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 703184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1594|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1594|path_largest_ack:1594|
[2025/04/30 09:16:15 703188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:53228|prior_delivered:1205028|prior_time:1746004575659836|is_app_limited:0|send_elapse:43841|ack_elapse:43321|ctl_first_sent_time:1746004575660490|lagest_ack_time:1746004575703157|curr_delivered:1252244|
[2025/04/30 09:16:15 703193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575660490|
[2025/04/30 09:16:15 703197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:429||sndq_packets_used_bytes:0|sndq_packets_free:60|
[2025/04/30 09:16:15 703201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44334|rttvar:1126|minrtt:30425|latest_rtt:42667|ack_delay:0|
[2025/04/30 09:16:15 703205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44126|rttvar:1261|minrtt:30425|latest_rtt:42667|ack_delay:0|
[2025/04/30 09:16:15 703209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1594|lost_pn:1591|thresh:3|
[2025/04/30 09:16:15 703213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 703217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 703221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 703225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 703229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 703233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 703237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44126|rtt_var:1261|pto_duration:49170|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 703241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 703245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 703249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52964|
[2025/04/30 09:16:15 703255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575777496|now:1746004575703236|interv:74260|
[2025/04/30 09:16:15 703259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575777496|now:1746004575703236|interval:74260|pto_count:0|srtt:44126
[2025/04/30 09:16:15 703264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43841, ack_elapse 43321, delivered 47216|rate 1076982|lost 303|
[2025/04/30 09:16:15 703268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1076982) in round 25|
[2025/04/30 09:16:15 703272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 703276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 703279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575660490|recovery:1|recovery_start:1746004575702651|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 703284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575660490|recovery:1|recovery_start:1746004575702651|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 703288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:52964|srtt:44126|latest_rtt:42667|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575702651|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 703293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 703297] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 703301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:701|largest:701|pns:2|
[2025/04/30 09:16:15 703305] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:701|frame:ACK MAX_STREAM_DATA |recv_time:1746004575703157|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 703310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695703157|now:1746004575703157|interv:120000000|
[2025/04/30 09:16:15 703314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695703157|now:1746004575703157|interv:120000000|
[2025/04/30 09:16:15 703318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575703430|pq_index:0|
[2025/04/30 09:16:15 703322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575703061|
[2025/04/30 09:16:15 703326] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575703326|
[2025/04/30 09:16:15 703330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575703330|
[2025/04/30 09:16:15 703335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 703339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44126|min_srtt:44126|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 703346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:52964|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 703350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 703354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 703358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 703362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 703366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44126|min_srtt:44126|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 703370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:52964|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 703374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 703378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 703382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 703386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 703390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 703394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52964|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1292673|
[2025/04/30 09:16:15 703399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 703402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 703406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575703430|
[2025/04/30 09:16:15 703410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575703430|
[2025/04/30 09:16:15 703414] [debug] |xqc_engine_wakeup_after|wakeup:1746004575703430|now:1746004575703414|diff:16|
[2025/04/30 09:16:15 703418] [debug] |xqc_engine_main_logic|END|now:1746004575703330|
[2025/04/30 09:16:15 703423] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575703423|
[2025/04/30 09:16:15 703427] [debug] |xqc_engine_wakeup_after|wakeup:1746004575703430|now:1746004575703427|diff:3|
[2025/04/30 09:16:15 703431] [debug] |xqc_engine_main_logic|END|now:1746004575703423|
[2025/04/30 09:16:15 704337] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575704335|
[2025/04/30 09:16:15 704352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 704361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:701|
[2025/04/30 09:16:15 704367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:702|
[2025/04/30 09:16:15 704376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:702|
[2025/04/30 09:16:15 704383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 704399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1595|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1596|path_largest_ack:1595|
[2025/04/30 09:16:15 704407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54428|prior_delivered:1205028|prior_time:1746004575659836|is_app_limited:0|send_elapse:43948|ack_elapse:44499|ctl_first_sent_time:1746004575660597|lagest_ack_time:1746004575704335|curr_delivered:1253444|
[2025/04/30 09:16:15 704414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575660597|
[2025/04/30 09:16:15 704422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:428||sndq_packets_used_bytes:0|sndq_packets_free:61|
[2025/04/30 09:16:15 704428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1596|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1596|path_largest_ack:1596|
[2025/04/30 09:16:15 704435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54428|prior_delivered:1205028|prior_time:1746004575659836|is_app_limited:0|send_elapse:43948|ack_elapse:44499|ctl_first_sent_time:1746004575660597|lagest_ack_time:1746004575704335|curr_delivered:1254644|
[2025/04/30 09:16:15 704442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575660704|
[2025/04/30 09:16:15 704448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:427||sndq_packets_used_bytes:0|sndq_packets_free:62|
[2025/04/30 09:16:15 704454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44126|rttvar:1261|minrtt:30425|latest_rtt:43631|ack_delay:0|
[2025/04/30 09:16:15 704460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44064|rttvar:1069|minrtt:30425|latest_rtt:43631|ack_delay:0|
[2025/04/30 09:16:15 704467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1596|lost_pn:1593|thresh:3|
[2025/04/30 09:16:15 704474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 704481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 704487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 704493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 704499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 704506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 704512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44064|rtt_var:1069|pto_duration:48340|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 704519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 704525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 704532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50564|
[2025/04/30 09:16:15 704538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575776666|now:1746004575704512|interv:72154|
[2025/04/30 09:16:15 704551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575776666|now:1746004575704512|interval:72154|pto_count:0|srtt:44064
[2025/04/30 09:16:15 704558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43948, ack_elapse 44499, delivered 49616|rate 1114991|lost 303|
[2025/04/30 09:16:15 704565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1114991) in round 25|
[2025/04/30 09:16:15 704572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 704579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 704585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:2400|po_sent_time:1746004575660704|recovery:1|recovery_start:1746004575702651|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 704592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:2400|po_sent_time:1746004575660704|recovery:1|recovery_start:1746004575702651|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 704599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:50564|srtt:44064|latest_rtt:43631|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575702651|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 704608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:702|largest:702|pns:2|
[2025/04/30 09:16:15 704616] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:702|frame:ACK |recv_time:1746004575704335|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 704623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695704335|now:1746004575704335|interv:120000000|
[2025/04/30 09:16:15 704629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695704335|now:1746004575704335|interv:120000000|
[2025/04/30 09:16:15 704635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575703430|pq_index:0|
[2025/04/30 09:16:15 704642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575703330|
[2025/04/30 09:16:15 704648] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575704648|
[2025/04/30 09:16:15 704656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575704654|
[2025/04/30 09:16:15 704663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575703430|now:1746004575704654|
[2025/04/30 09:16:15 704670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575703430|now:1746004575704654|
[2025/04/30 09:16:15 704677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 704684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 704691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44064|min_srtt:44064|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 704706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:50564|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 704713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 704719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 704725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 704732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 704738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44064|min_srtt:44064|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 704745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:50564|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 704752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 704758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 704764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 704768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 704773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 704777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50564|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1292673|
[2025/04/30 09:16:15 704782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 704786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1651|
[2025/04/30 09:16:15 704823] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1651|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50564|now:1746004575704795|stream_id:0|stream_offset:1292673|
[2025/04/30 09:16:15 704829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1651|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 704835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50564|applimit:0|
[2025/04/30 09:16:15 704842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44064|rtt_var:1069|pto_duration:48340|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 704849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 704855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 704862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51764|
[2025/04/30 09:16:15 704868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575779135|now:1746004575704842|interv:74293|
[2025/04/30 09:16:15 704903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575779135|now:1746004575704842|interval:74293|pto_count:0|srtt:44064
[2025/04/30 09:16:15 704909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:51764|
[2025/04/30 09:16:15 704914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 704918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51764|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1293860|
[2025/04/30 09:16:15 704923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 704927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1652|
[2025/04/30 09:16:15 704958] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1652|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51764|now:1746004575704935|stream_id:0|stream_offset:1293860|
[2025/04/30 09:16:15 704964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1652|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 704971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51764|applimit:0|
[2025/04/30 09:16:15 704978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44064|rtt_var:1069|pto_duration:48340|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 704985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 704992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 704998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52964|
[2025/04/30 09:16:15 705005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575779275|now:1746004575704977|interv:74298|
[2025/04/30 09:16:15 705011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575779275|now:1746004575704977|interval:74298|pto_count:0|srtt:44064
[2025/04/30 09:16:15 705016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:52964|
[2025/04/30 09:16:15 705020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 705025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52964|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1295047|
[2025/04/30 09:16:15 705029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 705033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1653|
[2025/04/30 09:16:15 705061] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1653|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52964|now:1746004575705040|stream_id:0|stream_offset:1295047|
[2025/04/30 09:16:15 705068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1653|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 705082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52964|applimit:0|
[2025/04/30 09:16:15 705089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44064|rtt_var:1069|pto_duration:48340|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 705097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 705103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 705109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54164|
[2025/04/30 09:16:15 705113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575779380|now:1746004575705089|interv:74291|
[2025/04/30 09:16:15 705117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575779380|now:1746004575705089|interval:74291|pto_count:0|srtt:44064
[2025/04/30 09:16:15 705122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:54164|
[2025/04/30 09:16:15 705127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 705131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54164|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1296234|
[2025/04/30 09:16:15 705136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 705139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575706139|now:1746004575705139|interv:1000|
[2025/04/30 09:16:15 705143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 705147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 705151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575706139|
[2025/04/30 09:16:15 705156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575706139|
[2025/04/30 09:16:15 705160] [debug] |xqc_engine_wakeup_after|wakeup:1746004575706139|now:1746004575705160|diff:979|
[2025/04/30 09:16:15 705164] [debug] |xqc_engine_main_logic|END|now:1746004575704654|
[2025/04/30 09:16:15 705172] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:55|state:ESTABED|recv_time:1746004575705172|
[2025/04/30 09:16:15 705177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 705183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:702|
[2025/04/30 09:16:15 705187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:703|
[2025/04/30 09:16:15 705193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:703|
[2025/04/30 09:16:15 705197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 705202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1597|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1597|path_largest_ack:1597|
[2025/04/30 09:16:15 705207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:53239|prior_delivered:1207428|prior_time:1746004575661817|is_app_limited:0|send_elapse:45490|ack_elapse:43355|ctl_first_sent_time:1746004575662412|lagest_ack_time:1746004575705172|curr_delivered:1254655|
[2025/04/30 09:16:15 705215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575662412|
[2025/04/30 09:16:15 705219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:426||sndq_packets_used_bytes:0|sndq_packets_free:63|
[2025/04/30 09:16:15 705224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44064|rttvar:1069|minrtt:30425|latest_rtt:42760|ack_delay:0|
[2025/04/30 09:16:15 705228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43901|rttvar:1128|minrtt:30425|latest_rtt:42760|ack_delay:0|
[2025/04/30 09:16:15 705232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1597|lost_pn:1594|thresh:3|
[2025/04/30 09:16:15 705236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 705240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 705244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 705248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 705252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 705256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 705260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43901|rtt_var:1128|pto_duration:48413|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 705264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 705268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 705272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54153|
[2025/04/30 09:16:15 705276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575779453|now:1746004575705260|interv:74193|
[2025/04/30 09:16:15 705280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575779453|now:1746004575705260|interval:74193|pto_count:0|srtt:43901
[2025/04/30 09:16:15 705284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45490, ack_elapse 43355, delivered 47227|rate 1038184|lost 303|
[2025/04/30 09:16:15 705289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1038184) in round 25|
[2025/04/30 09:16:15 705293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 705297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 705301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575662412|recovery:1|recovery_start:1746004575702651|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 705305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575662412|recovery:1|recovery_start:1746004575702651|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 705313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:54153|srtt:43901|latest_rtt:42760|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575702651|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 705318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 705322] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 705327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:703|largest:703|pns:2|
[2025/04/30 09:16:15 705331] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:703|frame:ACK MAX_STREAM_DATA |recv_time:1746004575705172|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 705336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695705172|now:1746004575705172|interv:120000000|
[2025/04/30 09:16:15 705340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695705172|now:1746004575705172|interv:120000000|
[2025/04/30 09:16:15 705344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575706139|pq_index:0|
[2025/04/30 09:16:15 705348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575704654|
[2025/04/30 09:16:15 705352] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575705352|
[2025/04/30 09:16:15 705357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575705356|
[2025/04/30 09:16:15 705362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 705367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43901|min_srtt:43901|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 705371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:54153|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 705376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 705380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 705383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 705388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 705392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43901|min_srtt:43901|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 705396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:54153|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 705400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 705404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 705411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 705415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 705419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 705424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54153|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1296234|
[2025/04/30 09:16:15 705428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 705432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 705436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575706139|
[2025/04/30 09:16:15 705440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575706139|
[2025/04/30 09:16:15 705443] [debug] |xqc_engine_wakeup_after|wakeup:1746004575706139|now:1746004575705443|diff:696|
[2025/04/30 09:16:15 705448] [debug] |xqc_engine_main_logic|END|now:1746004575705356|
[2025/04/30 09:16:15 705454] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:55|state:ESTABED|recv_time:1746004575705453|
[2025/04/30 09:16:15 705458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 705463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:703|
[2025/04/30 09:16:15 705468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:704|
[2025/04/30 09:16:15 705477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:704|
[2025/04/30 09:16:15 705483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 705491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1598|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1598|path_largest_ack:1598|
[2025/04/30 09:16:15 705499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:53250|prior_delivered:1207428|prior_time:1746004575661817|is_app_limited:0|send_elapse:45575|ack_elapse:43636|ctl_first_sent_time:1746004575662497|lagest_ack_time:1746004575705453|curr_delivered:1254666|
[2025/04/30 09:16:15 705505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575662497|
[2025/04/30 09:16:15 705512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:425||sndq_packets_used_bytes:0|sndq_packets_free:64|
[2025/04/30 09:16:15 705518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43901|rttvar:1128|minrtt:30425|latest_rtt:42956|ack_delay:0|
[2025/04/30 09:16:15 705525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43783|rttvar:1082|minrtt:30425|latest_rtt:42956|ack_delay:0|
[2025/04/30 09:16:15 705532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1598|lost_pn:1595|thresh:3|
[2025/04/30 09:16:15 705539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 705546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 705564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 705571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 705577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 705583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 705589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43783|rtt_var:1082|pto_duration:48111|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 705595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 705602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 705608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54142|
[2025/04/30 09:16:15 705612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575779151|now:1746004575705589|interv:73562|
[2025/04/30 09:16:15 705617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575779151|now:1746004575705589|interval:73562|pto_count:0|srtt:43783
[2025/04/30 09:16:15 705624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45575, ack_elapse 43636, delivered 47238|rate 1036489|lost 303|
[2025/04/30 09:16:15 705631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1036489) in round 25|
[2025/04/30 09:16:15 705637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 705643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 705650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575662497|recovery:1|recovery_start:1746004575702651|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 705656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575662497|recovery:1|recovery_start:1746004575702651|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 705664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:54142|srtt:43783|latest_rtt:42956|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575702651|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 705673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 705679] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 705686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 705694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:16:15 705707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:704|largest:704|pns:2|
[2025/04/30 09:16:15 705714] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:704|frame:ACK MAX_STREAM_DATA |recv_time:1746004575705453|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 705722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695705453|now:1746004575705453|interv:120000000|
[2025/04/30 09:16:15 705728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695705453|now:1746004575705453|interv:120000000|
[2025/04/30 09:16:15 705732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575706139|pq_index:0|
[2025/04/30 09:16:15 705736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575705356|
[2025/04/30 09:16:15 705740] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575705740|
[2025/04/30 09:16:15 705745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575705744|
[2025/04/30 09:16:15 705750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 705755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:704|ack_delay:302|first_ack_range:42|largest_pkt_recv_time:1746004575705453|
[2025/04/30 09:16:15 705759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:704|low:662|pkt_pns:2|
[2025/04/30 09:16:15 705763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:660|low:643|pkt_pns:2|
[2025/04/30 09:16:15 705769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:704|frame_largest_recv:704|
[2025/04/30 09:16:15 705776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 705783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43783|min_srtt:43783|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 705791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:54142|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 705796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 705800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 705803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 705808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 705812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43783|min_srtt:43783|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 705816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:54142|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 705820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 705824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 705831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 705836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 705840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 705845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:54142|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1296234|
[2025/04/30 09:16:15 705849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 705853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 705857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575706139|
[2025/04/30 09:16:15 705861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575706139|
[2025/04/30 09:16:15 705865] [debug] |xqc_engine_wakeup_after|wakeup:1746004575706139|now:1746004575705865|diff:274|
[2025/04/30 09:16:15 705869] [debug] |xqc_engine_main_logic|END|now:1746004575705744|
[2025/04/30 09:16:15 705896] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575705896|
[2025/04/30 09:16:15 705900] [debug] |xqc_engine_wakeup_after|wakeup:1746004575706139|now:1746004575705900|diff:239|
[2025/04/30 09:16:15 705904] [debug] |xqc_engine_main_logic|END|now:1746004575705896|
[2025/04/30 09:16:15 706422] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575706421|
[2025/04/30 09:16:15 706433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 706442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:704|
[2025/04/30 09:16:15 706448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:705|
[2025/04/30 09:16:15 706456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:705|
[2025/04/30 09:16:15 706463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 706471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1599|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1600|path_largest_ack:1599|
[2025/04/30 09:16:15 706479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54450|prior_delivered:1207428|prior_time:1746004575661817|is_app_limited:0|send_elapse:45660|ack_elapse:44604|ctl_first_sent_time:1746004575662582|lagest_ack_time:1746004575706421|curr_delivered:1255866|
[2025/04/30 09:16:15 706486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575662582|
[2025/04/30 09:16:15 706493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:424||sndq_packets_used_bytes:0|sndq_packets_free:65|
[2025/04/30 09:16:15 706500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1600|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1600|path_largest_ack:1600|
[2025/04/30 09:16:15 706507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54450|prior_delivered:1207428|prior_time:1746004575661817|is_app_limited:0|send_elapse:45660|ack_elapse:44604|ctl_first_sent_time:1746004575662582|lagest_ack_time:1746004575706421|curr_delivered:1257066|
[2025/04/30 09:16:15 706514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575662662|
[2025/04/30 09:16:15 706528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:423||sndq_packets_used_bytes:0|sndq_packets_free:66|
[2025/04/30 09:16:15 706535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43783|rttvar:1082|minrtt:30425|latest_rtt:43759|ack_delay:0|
[2025/04/30 09:16:15 706542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43780|rttvar:818|minrtt:30425|latest_rtt:43759|ack_delay:0|
[2025/04/30 09:16:15 706549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1600|lost_pn:1597|thresh:3|
[2025/04/30 09:16:15 706555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 706562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 706568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 706573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 706579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 706586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 706593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43780|rtt_var:818|pto_duration:47052|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 706600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 706606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 706612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51742|
[2025/04/30 09:16:15 706618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575778092|now:1746004575706592|interv:71500|
[2025/04/30 09:16:15 706625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575778092|now:1746004575706592|interval:71500|pto_count:0|srtt:43780
[2025/04/30 09:16:15 706632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45660, ack_elapse 44604, delivered 49638|rate 1087122|lost 303|
[2025/04/30 09:16:15 706640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1087122) in round 25|
[2025/04/30 09:16:15 706647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 706653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 706660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:2400|po_sent_time:1746004575662662|recovery:1|recovery_start:1746004575702651|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 706667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:2400|po_sent_time:1746004575662662|recovery:1|recovery_start:1746004575702651|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 706674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:51742|srtt:43780|latest_rtt:43759|min_rtt:30425|applimit:0|lost:298|recovery:1|recovery_start:1746004575702651|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 706688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:705|largest:705|pns:2|
[2025/04/30 09:16:15 706696] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:705|frame:ACK |recv_time:1746004575706421|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 706702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695706421|now:1746004575706421|interv:120000000|
[2025/04/30 09:16:15 706709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695706421|now:1746004575706421|interv:120000000|
[2025/04/30 09:16:15 706716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575706139|pq_index:0|
[2025/04/30 09:16:15 706722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575705744|
[2025/04/30 09:16:15 706728] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575706728|
[2025/04/30 09:16:15 706736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575706735|
[2025/04/30 09:16:15 706744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575706139|now:1746004575706735|
[2025/04/30 09:16:15 706750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575706139|now:1746004575706735|
[2025/04/30 09:16:15 706757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 706762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 706767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43780|min_srtt:43780|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 706772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:51742|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 706777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43780|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 706781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1528|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 706786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43780|min_srtt:43780|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 706790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:51742|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1203648|
[2025/04/30 09:16:15 706795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 706799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 706802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 706811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 706815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43780|min_srtt:43780|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 706819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:51742|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 706823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 706827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 706831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 706835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 706840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1528|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 706844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51742|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 706848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 706853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1654|
[2025/04/30 09:16:15 706909] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1654|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51742|now:1746004575706861|stream_id:0|stream_offset:1201274|
[2025/04/30 09:16:15 706919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1654|origin_pktnum:1528|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 706927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51742|applimit:0|
[2025/04/30 09:16:15 706934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43780|rtt_var:818|pto_duration:47052|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 706941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 706948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 706955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52942|
[2025/04/30 09:16:15 706961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575779913|now:1746004575706934|interv:72979|
[2025/04/30 09:16:15 706968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575779913|now:1746004575706934|interval:72979|pto_count:0|srtt:43780
[2025/04/30 09:16:15 706973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:52942|
[2025/04/30 09:16:15 706978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 706982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:52942|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1296234|
[2025/04/30 09:16:15 706992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 706996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1655|
[2025/04/30 09:16:15 707026] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1655|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:52942|now:1746004575707003|stream_id:0|stream_offset:1296234|
[2025/04/30 09:16:15 707033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1655|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 707041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52942|applimit:0|
[2025/04/30 09:16:15 707048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43780|rtt_var:818|pto_duration:47052|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 707055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 707061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 707068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54150|
[2025/04/30 09:16:15 707075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575780055|now:1746004575707047|interv:73008|
[2025/04/30 09:16:15 707080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575780055|now:1746004575707047|interval:73008|pto_count:0|srtt:43780
[2025/04/30 09:16:15 707085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:54150|
[2025/04/30 09:16:15 707090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 707094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54150|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1297421|
[2025/04/30 09:16:15 707099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 707103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575708102|now:1746004575707102|interv:1000|
[2025/04/30 09:16:15 707107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 707110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 707115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575708102|
[2025/04/30 09:16:15 707119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575708102|
[2025/04/30 09:16:15 707123] [debug] |xqc_engine_wakeup_after|wakeup:1746004575708102|now:1746004575707123|diff:979|
[2025/04/30 09:16:15 707127] [debug] |xqc_engine_main_logic|END|now:1746004575706735|
[2025/04/30 09:16:15 707135] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:55|state:ESTABED|recv_time:1746004575707135|
[2025/04/30 09:16:15 707140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 707146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:705|
[2025/04/30 09:16:15 707154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:706|
[2025/04/30 09:16:15 707160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:706|
[2025/04/30 09:16:15 707164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 707169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1601|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1601|path_largest_ack:1601|
[2025/04/30 09:16:15 707174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:53239|prior_delivered:1209850|prior_time:1746004575663931|is_app_limited:0|send_elapse:45411|ack_elapse:43204|ctl_first_sent_time:1746004575664445|lagest_ack_time:1746004575707135|curr_delivered:1257077|
[2025/04/30 09:16:15 707179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575664445|
[2025/04/30 09:16:15 707183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:422||sndq_packets_used_bytes:0|sndq_packets_free:67|
[2025/04/30 09:16:15 707187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43780|rttvar:818|minrtt:30425|latest_rtt:42690|ack_delay:0|
[2025/04/30 09:16:15 707192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43644|rttvar:886|minrtt:30425|latest_rtt:42690|ack_delay:0|
[2025/04/30 09:16:15 707196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1601|lost_pn:1598|thresh:3|
[2025/04/30 09:16:15 707200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 707204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 707208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 707212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 707216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 707220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 707224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43644|rtt_var:886|pto_duration:47188|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 707228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 707232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 707236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54139|
[2025/04/30 09:16:15 707239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575780191|now:1746004575707223|interv:72968|
[2025/04/30 09:16:15 707243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575780191|now:1746004575707223|interval:72968|pto_count:0|srtt:43644
[2025/04/30 09:16:15 707248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45411, ack_elapse 43204, delivered 47227|rate 1039990|lost 303|
[2025/04/30 09:16:15 707252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1039990) in round 25|
[2025/04/30 09:16:15 707259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 707263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 707267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575664445|recovery:1|recovery_start:1746004575702651|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 707272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575664445|recovery:1|recovery_start:1746004575702651|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 707276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:54139|srtt:43644|latest_rtt:42690|min_rtt:30425|applimit:0|lost:299|recovery:1|recovery_start:1746004575702651|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 707282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 707286] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 707290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575732135|now:1746004575707135|interv:25000|
[2025/04/30 09:16:15 707296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575707135|max_ack_delay:25000|
[2025/04/30 09:16:15 707300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:706|largest:706|pns:2|
[2025/04/30 09:16:15 707305] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:706|frame:ACK MAX_STREAM_DATA |recv_time:1746004575707135|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 707309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695707135|now:1746004575707135|interv:120000000|
[2025/04/30 09:16:15 707314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695707135|now:1746004575707135|interv:120000000|
[2025/04/30 09:16:15 707318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575708102|pq_index:0|
[2025/04/30 09:16:15 707322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575706735|
[2025/04/30 09:16:15 707326] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575707326|
[2025/04/30 09:16:15 707330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575707330|
[2025/04/30 09:16:15 707336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 707340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43644|min_srtt:43644|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 707345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:54139|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1203648|
[2025/04/30 09:16:15 707352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 707356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 707360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 707364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 707369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43644|min_srtt:43644|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 707373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:54139|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 707377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 707381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 707385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 707389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 707394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 707398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54139|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1297421|
[2025/04/30 09:16:15 707402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 707406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 707410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575708102|
[2025/04/30 09:16:15 707414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575708102|
[2025/04/30 09:16:15 707418] [debug] |xqc_engine_wakeup_after|wakeup:1746004575708102|now:1746004575707418|diff:684|
[2025/04/30 09:16:15 707422] [debug] |xqc_engine_main_logic|END|now:1746004575707330|
[2025/04/30 09:16:15 707428] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:55|state:ESTABED|recv_time:1746004575707428|
[2025/04/30 09:16:15 707432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 707437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:706|
[2025/04/30 09:16:15 707441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:707|
[2025/04/30 09:16:15 707446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:707|
[2025/04/30 09:16:15 707450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 707454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1602|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1602|path_largest_ack:1602|
[2025/04/30 09:16:15 707460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:53250|prior_delivered:1209850|prior_time:1746004575663931|is_app_limited:0|send_elapse:45514|ack_elapse:43497|ctl_first_sent_time:1746004575664548|lagest_ack_time:1746004575707428|curr_delivered:1257088|
[2025/04/30 09:16:15 707473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575664548|
[2025/04/30 09:16:15 707479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:421||sndq_packets_used_bytes:0|sndq_packets_free:68|
[2025/04/30 09:16:15 707486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43644|rttvar:886|minrtt:30425|latest_rtt:42880|ack_delay:0|
[2025/04/30 09:16:15 707493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43549|rttvar:856|minrtt:30425|latest_rtt:42880|ack_delay:0|
[2025/04/30 09:16:15 707500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1602|lost_pn:1599|thresh:3|
[2025/04/30 09:16:15 707507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 707514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 707520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 707527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 707533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 707539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 707546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43549|rtt_var:856|pto_duration:46973|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 707553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 707559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 707566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54128|
[2025/04/30 09:16:15 707572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575779976|now:1746004575707546|interv:72430|
[2025/04/30 09:16:15 707578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575779976|now:1746004575707546|interval:72430|pto_count:0|srtt:43549
[2025/04/30 09:16:15 707585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45514, ack_elapse 43497, delivered 47238|rate 1037878|lost 303|
[2025/04/30 09:16:15 707591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1037878) in round 25|
[2025/04/30 09:16:15 707598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 707605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 707611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575664548|recovery:1|recovery_start:1746004575702651|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 707618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575664548|recovery:1|recovery_start:1746004575702651|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 707632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:54128|srtt:43549|latest_rtt:42880|min_rtt:30425|applimit:0|lost:299|recovery:1|recovery_start:1746004575702651|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 707640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 707646] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 707654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:707|largest:707|pns:2|
[2025/04/30 09:16:15 707661] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:707|frame:ACK MAX_STREAM_DATA |recv_time:1746004575707428|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 707668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695707428|now:1746004575707428|interv:120000000|
[2025/04/30 09:16:15 707675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695707428|now:1746004575707428|interv:120000000|
[2025/04/30 09:16:15 707681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575708102|pq_index:0|
[2025/04/30 09:16:15 707689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575707330|
[2025/04/30 09:16:15 707695] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575707695|
[2025/04/30 09:16:15 707703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575707701|
[2025/04/30 09:16:15 707711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 707718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43549|min_srtt:43549|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 707724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:54128|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1203648|
[2025/04/30 09:16:15 707728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 707732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 707736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 707741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 707745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43549|min_srtt:43549|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 707749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:54128|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 707753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 707763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 707770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 707777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 707784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 707791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54128|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1297421|
[2025/04/30 09:16:15 707796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 707799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 707804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575708102|
[2025/04/30 09:16:15 707808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575708102|
[2025/04/30 09:16:15 707812] [debug] |xqc_engine_wakeup_after|wakeup:1746004575708102|now:1746004575707812|diff:290|
[2025/04/30 09:16:15 707816] [debug] |xqc_engine_main_logic|END|now:1746004575707701|
[2025/04/30 09:16:15 707822] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575707822|
[2025/04/30 09:16:15 707826] [debug] |xqc_engine_wakeup_after|wakeup:1746004575708102|now:1746004575707826|diff:276|
[2025/04/30 09:16:15 707830] [debug] |xqc_engine_main_logic|END|now:1746004575707822|
[2025/04/30 09:16:15 708507] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575708506|
[2025/04/30 09:16:15 708522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 708531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:707|
[2025/04/30 09:16:15 708537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:708|
[2025/04/30 09:16:15 708546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:708|
[2025/04/30 09:16:15 708552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 708561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1603|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1604|path_largest_ack:1603|
[2025/04/30 09:16:15 708568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54450|prior_delivered:1209850|prior_time:1746004575663931|is_app_limited:0|send_elapse:45622|ack_elapse:44575|ctl_first_sent_time:1746004575664656|lagest_ack_time:1746004575708506|curr_delivered:1258288|
[2025/04/30 09:16:15 708576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575664656|
[2025/04/30 09:16:15 708583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:420||sndq_packets_used_bytes:0|sndq_packets_free:69|
[2025/04/30 09:16:15 708589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1604|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1604|path_largest_ack:1604|
[2025/04/30 09:16:15 708596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54450|prior_delivered:1209850|prior_time:1746004575663931|is_app_limited:0|send_elapse:45622|ack_elapse:44575|ctl_first_sent_time:1746004575664656|lagest_ack_time:1746004575708506|curr_delivered:1259488|
[2025/04/30 09:16:15 708609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575664755|
[2025/04/30 09:16:15 708615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:419||sndq_packets_used_bytes:0|sndq_packets_free:70|
[2025/04/30 09:16:15 708622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43549|rttvar:856|minrtt:30425|latest_rtt:43751|ack_delay:0|
[2025/04/30 09:16:15 708629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43574|rttvar:692|minrtt:30425|latest_rtt:43751|ack_delay:0|
[2025/04/30 09:16:15 708635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1604|lost_pn:1601|thresh:3|
[2025/04/30 09:16:15 708641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 708648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 708654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 708660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 708666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 708671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 708678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43574|rtt_var:692|pto_duration:46342|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 708684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 708691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 708697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51728|
[2025/04/30 09:16:15 708703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575779345|now:1746004575708677|interv:70668|
[2025/04/30 09:16:15 708709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575779345|now:1746004575708677|interval:70668|pto_count:0|srtt:43574
[2025/04/30 09:16:15 708716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45622, ack_elapse 44575, delivered 49638|rate 1088027|lost 303|
[2025/04/30 09:16:15 708723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1088027) in round 25|
[2025/04/30 09:16:15 708728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 708733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 708739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:2400|po_sent_time:1746004575664755|recovery:1|recovery_start:1746004575702651|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 708746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:2400|po_sent_time:1746004575664755|recovery:1|recovery_start:1746004575702651|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 708759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:51728|srtt:43574|latest_rtt:43751|min_rtt:30425|applimit:0|lost:299|recovery:1|recovery_start:1746004575702651|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 708765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:708|largest:708|pns:2|
[2025/04/30 09:16:15 708769] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:708|frame:ACK |recv_time:1746004575708506|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 708774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695708506|now:1746004575708506|interv:120000000|
[2025/04/30 09:16:15 708778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695708506|now:1746004575708506|interv:120000000|
[2025/04/30 09:16:15 708782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575708102|pq_index:0|
[2025/04/30 09:16:15 708787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575707701|
[2025/04/30 09:16:15 708791] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575708791|
[2025/04/30 09:16:15 708796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575708795|
[2025/04/30 09:16:15 708800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575708102|now:1746004575708795|
[2025/04/30 09:16:15 708805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575708102|now:1746004575708795|
[2025/04/30 09:16:15 708809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 708813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 708818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43574|min_srtt:43574|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 708822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:51728|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1203648|
[2025/04/30 09:16:15 708827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43574|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 708832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1532|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 708836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43574|min_srtt:43574|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 708841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:51728|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1225014|
[2025/04/30 09:16:15 708845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43574|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 708852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1568|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 708857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43574|min_srtt:43574|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 708861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:51728|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1235697|
[2025/04/30 09:16:15 708865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 708869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 708897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 708901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 708905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43574|min_srtt:43574|path_bw:1206953|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 708910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:51728|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 708914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 708918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 708922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 708926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 708931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1532|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 708935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51728|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1203648|
[2025/04/30 09:16:15 708939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 708944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1656|
[2025/04/30 09:16:15 708978] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1656|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51728|now:1746004575708952|stream_id:0|stream_offset:1203648|
[2025/04/30 09:16:15 708984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1656|origin_pktnum:1532|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 708989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51728|applimit:0|
[2025/04/30 09:16:15 708996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43574|rtt_var:692|pto_duration:46342|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 709003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 709009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 709022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52928|
[2025/04/30 09:16:15 709029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575781294|now:1746004575708996|interv:72298|
[2025/04/30 09:16:15 709035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575781294|now:1746004575708996|interval:72298|pto_count:0|srtt:43574
[2025/04/30 09:16:15 709044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:52928|
[2025/04/30 09:16:15 709049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1568|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 709053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52928|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1225014|
[2025/04/30 09:16:15 709058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 709062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1657|
[2025/04/30 09:16:15 709091] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1657|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52928|now:1746004575709069|stream_id:0|stream_offset:1225014|
[2025/04/30 09:16:15 709096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1657|origin_pktnum:1568|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 709104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52928|applimit:0|
[2025/04/30 09:16:15 709110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43574|rtt_var:692|pto_duration:46342|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 709118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 709124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 709131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54128|
[2025/04/30 09:16:15 709137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575781411|now:1746004575709110|interv:72301|
[2025/04/30 09:16:15 709142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575781411|now:1746004575709110|interval:72301|pto_count:0|srtt:43574
[2025/04/30 09:16:15 709147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:54128|
[2025/04/30 09:16:15 709152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 709156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54128|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1297421|
[2025/04/30 09:16:15 709160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 709164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575710164|now:1746004575709164|interv:1000|
[2025/04/30 09:16:15 709168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 709177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 709181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575710164|
[2025/04/30 09:16:15 709186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575710164|
[2025/04/30 09:16:15 709190] [debug] |xqc_engine_wakeup_after|wakeup:1746004575710164|now:1746004575709190|diff:974|
[2025/04/30 09:16:15 709194] [debug] |xqc_engine_main_logic|END|now:1746004575708795|
[2025/04/30 09:16:15 709202] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:55|state:ESTABED|recv_time:1746004575709201|
[2025/04/30 09:16:15 709207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 709212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:708|
[2025/04/30 09:16:15 709216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:709|
[2025/04/30 09:16:15 709222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:709|
[2025/04/30 09:16:15 709226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 709231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1605|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1606|path_largest_ack:1605|
[2025/04/30 09:16:15 709236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:53261|prior_delivered:1212250|prior_time:1746004575665913|is_app_limited:0|send_elapse:45881|ack_elapse:43288|ctl_first_sent_time:1746004575666403|lagest_ack_time:1746004575709201|curr_delivered:1259499|
[2025/04/30 09:16:15 709241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575666403|
[2025/04/30 09:16:15 709245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:418||sndq_packets_used_bytes:0|sndq_packets_free:71|
[2025/04/30 09:16:15 709249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1606|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1606|path_largest_ack:1606|
[2025/04/30 09:16:15 709254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:53261|prior_delivered:1212250|prior_time:1746004575665913|is_app_limited:0|send_elapse:45881|ack_elapse:43288|ctl_first_sent_time:1746004575666403|lagest_ack_time:1746004575709201|curr_delivered:1259510|
[2025/04/30 09:16:15 709258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575666515|
[2025/04/30 09:16:15 709262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:417||sndq_packets_used_bytes:0|sndq_packets_free:72|
[2025/04/30 09:16:15 709266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43574|rttvar:692|minrtt:30425|latest_rtt:42686|ack_delay:0|
[2025/04/30 09:16:15 709271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43463|rttvar:741|minrtt:30425|latest_rtt:42686|ack_delay:0|
[2025/04/30 09:16:15 709275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1606|lost_pn:1603|thresh:3|
[2025/04/30 09:16:15 709279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 709283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 709290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 709294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 709298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 709302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 709306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43463|rtt_var:741|pto_duration:46427|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 709310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 709314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 709318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54106|
[2025/04/30 09:16:15 709322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575781496|now:1746004575709306|interv:72190|
[2025/04/30 09:16:15 709326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575781496|now:1746004575709306|interval:72190|pto_count:0|srtt:43463
[2025/04/30 09:16:15 709330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45881, ack_elapse 43288, delivered 47260|rate 1030056|lost 303|
[2025/04/30 09:16:15 709335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1030056) in round 25|
[2025/04/30 09:16:15 709339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 709343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 709347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:22|po_sent_time:1746004575666515|recovery:1|recovery_start:1746004575702651|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 709351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:22|po_sent_time:1746004575666515|recovery:1|recovery_start:1746004575702651|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 709356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:54106|srtt:43463|latest_rtt:42686|min_rtt:30425|applimit:0|lost:301|recovery:1|recovery_start:1746004575702651|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 709361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 709365] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 709370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:709|largest:709|pns:2|
[2025/04/30 09:16:15 709374] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:709|frame:ACK MAX_STREAM_DATA |recv_time:1746004575709201|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 709379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695709201|now:1746004575709201|interv:120000000|
[2025/04/30 09:16:15 709386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695709201|now:1746004575709201|interv:120000000|
[2025/04/30 09:16:15 709390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575710164|pq_index:0|
[2025/04/30 09:16:15 709394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575708795|
[2025/04/30 09:16:15 709398] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575709398|
[2025/04/30 09:16:15 709403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575709402|
[2025/04/30 09:16:15 709408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 709413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43463|min_srtt:43463|path_bw:1206953|loss_rate:6.25|path_pto:0|
[2025/04/30 09:16:15 709417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:54106|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1235697|
[2025/04/30 09:16:15 709422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 709425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 709429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 709434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 709438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43463|min_srtt:43463|path_bw:1206953|loss_rate:6.25|path_pto:0|
[2025/04/30 09:16:15 709442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:54106|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 709446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 709450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 709455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 709463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 709471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 709478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54106|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1297421|
[2025/04/30 09:16:15 709485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 709491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 709497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575710164|
[2025/04/30 09:16:15 709503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575710164|
[2025/04/30 09:16:15 709516] [debug] |xqc_engine_wakeup_after|wakeup:1746004575710164|now:1746004575709516|diff:648|
[2025/04/30 09:16:15 709523] [debug] |xqc_engine_main_logic|END|now:1746004575709402|
[2025/04/30 09:16:15 709531] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575709531|
[2025/04/30 09:16:15 709537] [debug] |xqc_engine_wakeup_after|wakeup:1746004575710164|now:1746004575709537|diff:627|
[2025/04/30 09:16:15 709544] [debug] |xqc_engine_main_logic|END|now:1746004575709531|
[2025/04/30 09:16:15 710577] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575710576|
[2025/04/30 09:16:15 710592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 710601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:709|
[2025/04/30 09:16:15 710607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:710|
[2025/04/30 09:16:15 710616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:710|
[2025/04/30 09:16:15 710622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 710630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1607|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1608|path_largest_ack:1607|
[2025/04/30 09:16:15 710636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54472|prior_delivered:1212250|prior_time:1746004575665913|is_app_limited:0|send_elapse:46095|ack_elapse:44663|ctl_first_sent_time:1746004575666617|lagest_ack_time:1746004575710576|curr_delivered:1260710|
[2025/04/30 09:16:15 710643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575666617|
[2025/04/30 09:16:15 710650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:416||sndq_packets_used_bytes:0|sndq_packets_free:73|
[2025/04/30 09:16:15 710657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1608|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1608|path_largest_ack:1608|
[2025/04/30 09:16:15 710664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54472|prior_delivered:1212250|prior_time:1746004575665913|is_app_limited:0|send_elapse:46095|ack_elapse:44663|ctl_first_sent_time:1746004575666617|lagest_ack_time:1746004575710576|curr_delivered:1261910|
[2025/04/30 09:16:15 710670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575666718|
[2025/04/30 09:16:15 710676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:415||sndq_packets_used_bytes:0|sndq_packets_free:74|
[2025/04/30 09:16:15 710682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43463|rttvar:741|minrtt:30425|latest_rtt:43858|ack_delay:0|
[2025/04/30 09:16:15 710689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43513|rttvar:654|minrtt:30425|latest_rtt:43858|ack_delay:0|
[2025/04/30 09:16:15 710696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1608|lost_pn:1605|thresh:3|
[2025/04/30 09:16:15 710702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 710708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 710714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 710728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 710735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 710741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 710748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43513|rtt_var:654|pto_duration:46129|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 710755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 710760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 710764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51706|
[2025/04/30 09:16:15 710768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575781198|now:1746004575710747|interv:70451|
[2025/04/30 09:16:15 710772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575781198|now:1746004575710747|interval:70451|pto_count:0|srtt:43513
[2025/04/30 09:16:15 710777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46095, ack_elapse 44663, delivered 49660|rate 1077340|lost 303|
[2025/04/30 09:16:15 710782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1077340) in round 25|
[2025/04/30 09:16:15 710786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 710790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 710794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:2400|po_sent_time:1746004575666718|recovery:1|recovery_start:1746004575702651|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 710799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:2400|po_sent_time:1746004575666718|recovery:1|recovery_start:1746004575702651|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 710803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:51706|srtt:43513|latest_rtt:43858|min_rtt:30425|applimit:0|lost:301|recovery:1|recovery_start:1746004575702651|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 710809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:710|largest:710|pns:2|
[2025/04/30 09:16:15 710814] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:710|frame:ACK |recv_time:1746004575710576|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 710819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695710576|now:1746004575710576|interv:120000000|
[2025/04/30 09:16:15 710823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695710576|now:1746004575710576|interv:120000000|
[2025/04/30 09:16:15 710827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575710164|pq_index:0|
[2025/04/30 09:16:15 710835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575709402|
[2025/04/30 09:16:15 710839] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575710839|
[2025/04/30 09:16:15 710844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575710843|
[2025/04/30 09:16:15 710848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575710164|now:1746004575710843|
[2025/04/30 09:16:15 710853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575710164|now:1746004575710843|
[2025/04/30 09:16:15 710856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 710861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 710866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43513|min_srtt:43513|path_bw:1206953|loss_rate:6.25|path_pto:0|
[2025/04/30 09:16:15 710889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:51706|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1235697|
[2025/04/30 09:16:15 710898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43513|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 710903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1587|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 710908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43513|min_srtt:43513|path_bw:1206953|loss_rate:6.25|path_pto:0|
[2025/04/30 09:16:15 710912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:51706|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1236884|
[2025/04/30 09:16:15 710916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43513|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 710921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1588|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 710925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43513|min_srtt:43513|path_bw:1206953|loss_rate:6.25|path_pto:0|
[2025/04/30 09:16:15 710930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:51706|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 710934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 710939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 710943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 710947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 710952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1587|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 710959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51706|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1235697|
[2025/04/30 09:16:15 710964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 710968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1658|
[2025/04/30 09:16:15 711003] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1658|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51706|now:1746004575710976|stream_id:0|stream_offset:1235697|
[2025/04/30 09:16:15 711009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1658|origin_pktnum:1587|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 711014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51706|applimit:0|
[2025/04/30 09:16:15 711021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43513|rtt_var:654|pto_duration:46129|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 711028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 711034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 711041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52906|
[2025/04/30 09:16:15 711047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575783105|now:1746004575711020|interv:72085|
[2025/04/30 09:16:15 711054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575783105|now:1746004575711020|interval:72085|pto_count:0|srtt:43513
[2025/04/30 09:16:15 711061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:52906|
[2025/04/30 09:16:15 711068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1588|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 711072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52906|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1236884|
[2025/04/30 09:16:15 711077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 711081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1659|
[2025/04/30 09:16:15 711110] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1659|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52906|now:1746004575711088|stream_id:0|stream_offset:1236884|
[2025/04/30 09:16:15 711117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1659|origin_pktnum:1588|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 711124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52906|applimit:0|
[2025/04/30 09:16:15 711131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43513|rtt_var:654|pto_duration:46129|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 711138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 711145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 711157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54106|
[2025/04/30 09:16:15 711162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575783217|now:1746004575711131|interv:72086|
[2025/04/30 09:16:15 711167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575783217|now:1746004575711131|interval:72086|pto_count:0|srtt:43513
[2025/04/30 09:16:15 711171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:54106|
[2025/04/30 09:16:15 711176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 711180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54106|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1297421|
[2025/04/30 09:16:15 711185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 711189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575712189|now:1746004575711189|interv:1000|
[2025/04/30 09:16:15 711193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 711197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 711201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575712189|
[2025/04/30 09:16:15 711205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575712189|
[2025/04/30 09:16:15 711209] [debug] |xqc_engine_wakeup_after|wakeup:1746004575712189|now:1746004575711209|diff:980|
[2025/04/30 09:16:15 711213] [debug] |xqc_engine_main_logic|END|now:1746004575710843|
[2025/04/30 09:16:15 711221] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:55|state:ESTABED|recv_time:1746004575711221|
[2025/04/30 09:16:15 711226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 711232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:710|
[2025/04/30 09:16:15 711236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:711|
[2025/04/30 09:16:15 711242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:711|
[2025/04/30 09:16:15 711246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 711251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1609|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1610|path_largest_ack:1609|
[2025/04/30 09:16:15 711256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54461|prior_delivered:1213472|prior_time:1746004575667265|is_app_limited:0|send_elapse:44902|ack_elapse:43956|ctl_first_sent_time:1746004575667733|lagest_ack_time:1746004575711221|curr_delivered:1261921|
[2025/04/30 09:16:15 711260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575667733|
[2025/04/30 09:16:15 711265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:414||sndq_packets_used_bytes:0|sndq_packets_free:75|
[2025/04/30 09:16:15 711269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1610|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1610|path_largest_ack:1610|
[2025/04/30 09:16:15 711277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54461|prior_delivered:1213472|prior_time:1746004575667265|is_app_limited:0|send_elapse:44902|ack_elapse:43956|ctl_first_sent_time:1746004575667733|lagest_ack_time:1746004575711221|curr_delivered:1261932|
[2025/04/30 09:16:15 711281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575667841|
[2025/04/30 09:16:15 711285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:413||sndq_packets_used_bytes:0|sndq_packets_free:76|
[2025/04/30 09:16:15 711289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43513|rttvar:654|minrtt:30425|latest_rtt:43380|ack_delay:0|
[2025/04/30 09:16:15 711294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43496|rttvar:524|minrtt:30425|latest_rtt:43380|ack_delay:0|
[2025/04/30 09:16:15 711298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1610|lost_pn:1607|thresh:3|
[2025/04/30 09:16:15 711302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 711306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 711310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 711314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 711318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 711322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 711326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43496|rtt_var:524|pto_duration:45592|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 711330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 711334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 711338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54084|
[2025/04/30 09:16:15 711342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575782680|now:1746004575711326|interv:71354|
[2025/04/30 09:16:15 711346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575782680|now:1746004575711326|interval:71354|pto_count:0|srtt:43496
[2025/04/30 09:16:15 711350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44902, ack_elapse 43956, delivered 48460|rate 1079239|lost 303|
[2025/04/30 09:16:15 711354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1079239) in round 25|
[2025/04/30 09:16:15 711359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 711363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 711367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:22|po_sent_time:1746004575667841|recovery:1|recovery_start:1746004575702651|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 711374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:22|po_sent_time:1746004575667841|recovery:1|recovery_start:1746004575702651|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 711378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:54084|srtt:43496|latest_rtt:43380|min_rtt:30425|applimit:0|lost:303|recovery:1|recovery_start:1746004575702651|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 711384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 711388] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 711392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:711|largest:711|pns:2|
[2025/04/30 09:16:15 711397] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:711|frame:ACK MAX_STREAM_DATA |recv_time:1746004575711221|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 711402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695711221|now:1746004575711221|interv:120000000|
[2025/04/30 09:16:15 711406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695711221|now:1746004575711221|interv:120000000|
[2025/04/30 09:16:15 711410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575712189|pq_index:0|
[2025/04/30 09:16:15 711414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575710843|
[2025/04/30 09:16:15 711418] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575711418|
[2025/04/30 09:16:15 711423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575711422|
[2025/04/30 09:16:15 711428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 711433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43496|min_srtt:43496|path_bw:1206953|loss_rate:10.00|path_pto:0|
[2025/04/30 09:16:15 711437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:54084|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 711442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 711446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 711449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 711456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 711463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 711470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54084|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1297421|
[2025/04/30 09:16:15 711481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 711487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 711493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575712189|
[2025/04/30 09:16:15 711500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575712189|
[2025/04/30 09:16:15 711507] [debug] |xqc_engine_wakeup_after|wakeup:1746004575712189|now:1746004575711507|diff:682|
[2025/04/30 09:16:15 711514] [debug] |xqc_engine_main_logic|END|now:1746004575711422|
[2025/04/30 09:16:15 711523] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575711522|
[2025/04/30 09:16:15 711529] [debug] |xqc_engine_wakeup_after|wakeup:1746004575712189|now:1746004575711529|diff:660|
[2025/04/30 09:16:15 711535] [debug] |xqc_engine_main_logic|END|now:1746004575711522|
[2025/04/30 09:16:15 711733] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:57|state:ESTABED|recv_time:1746004575711732|
[2025/04/30 09:16:15 711746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 711755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:711|
[2025/04/30 09:16:15 711761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:712|
[2025/04/30 09:16:15 711770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:712|
[2025/04/30 09:16:15 711776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 711784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1611|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1613|path_largest_ack:1611|
[2025/04/30 09:16:15 711791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:55672|prior_delivered:1213472|prior_time:1746004575667265|is_app_limited:0|send_elapse:45228|ack_elapse:44467|ctl_first_sent_time:1746004575668059|lagest_ack_time:1746004575711732|curr_delivered:1263132|
[2025/04/30 09:16:15 711797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575668059|
[2025/04/30 09:16:15 711805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:412||sndq_packets_used_bytes:0|sndq_packets_free:77|
[2025/04/30 09:16:15 711812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1613|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1613|path_largest_ack:1613|
[2025/04/30 09:16:15 711819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54464|prior_delivered:1215891|prior_time:1746004575669091|is_app_limited:0|send_elapse:44919|ack_elapse:42641|ctl_first_sent_time:1746004575669637|lagest_ack_time:1746004575711732|curr_delivered:1263143|
[2025/04/30 09:16:15 711825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575669637|
[2025/04/30 09:16:15 711832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:411||sndq_packets_used_bytes:0|sndq_packets_free:78|
[2025/04/30 09:16:15 711838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43496|rttvar:524|minrtt:30425|latest_rtt:42095|ack_delay:0|
[2025/04/30 09:16:15 711845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43320|rttvar:743|minrtt:30425|latest_rtt:42095|ack_delay:0|
[2025/04/30 09:16:15 711852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1613|lost_pn:1610|thresh:3|
[2025/04/30 09:16:15 711868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 711896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 711902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 711908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 711914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 711920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 711927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575716897|now:1746004575711927|interval:4970|
[2025/04/30 09:16:15 711934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575716897|now:1746004575711927|interv:4970|
[2025/04/30 09:16:15 711941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44919, ack_elapse 42641, delivered 47252|rate 1051937|lost 303|
[2025/04/30 09:16:15 711948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1051937) in round 25|
[2025/04/30 09:16:15 711956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 711961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 711965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:1211|po_sent_time:1746004575669637|recovery:1|recovery_start:1746004575702651|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 711969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:1211|po_sent_time:1746004575669637|recovery:1|recovery_start:1746004575702651|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 711974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:52873|srtt:43320|latest_rtt:42095|min_rtt:30425|applimit:0|lost:303|recovery:1|recovery_start:1746004575702651|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 711979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 711984] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 711989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:712|largest:712|pns:2|
[2025/04/30 09:16:15 711993] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:712|frame:ACK MAX_STREAM_DATA |recv_time:1746004575711732|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 711998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695711732|now:1746004575711732|interv:120000000|
[2025/04/30 09:16:15 712003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695711732|now:1746004575711732|interv:120000000|
[2025/04/30 09:16:15 712007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575712189|pq_index:0|
[2025/04/30 09:16:15 712016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575711422|
[2025/04/30 09:16:15 712020] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575712020|
[2025/04/30 09:16:15 712025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575712024|
[2025/04/30 09:16:15 712030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 712036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43320|min_srtt:43320|path_bw:1206953|loss_rate:10.00|path_pto:0|
[2025/04/30 09:16:15 712040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:52873|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 712045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43320|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 712050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 712054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43320|min_srtt:43320|path_bw:1206953|loss_rate:10.00|path_pto:0|
[2025/04/30 09:16:15 712058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:52873|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1302169|
[2025/04/30 09:16:15 712063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 712067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 712071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 712075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 712079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 712084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52873|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1297421|
[2025/04/30 09:16:15 712088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 712092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 712096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575712189|
[2025/04/30 09:16:15 712100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575712189|
[2025/04/30 09:16:15 712104] [debug] |xqc_engine_wakeup_after|wakeup:1746004575712189|now:1746004575712104|diff:85|
[2025/04/30 09:16:15 712109] [debug] |xqc_engine_main_logic|END|now:1746004575712024|
[2025/04/30 09:16:15 712117] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:57|state:ESTABED|recv_time:1746004575712116|
[2025/04/30 09:16:15 712121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 712131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:712|
[2025/04/30 09:16:15 712135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:713|
[2025/04/30 09:16:15 712141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:713|
[2025/04/30 09:16:15 712145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 712150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1614|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1614|path_largest_ack:1614|
[2025/04/30 09:16:15 712155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:54475|prior_delivered:1215891|prior_time:1746004575669091|is_app_limited:0|send_elapse:45021|ack_elapse:43025|ctl_first_sent_time:1746004575669739|lagest_ack_time:1746004575712116|curr_delivered:1263154|
[2025/04/30 09:16:15 712159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575669739|
[2025/04/30 09:16:15 712164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:410||sndq_packets_used_bytes:0|sndq_packets_free:79|
[2025/04/30 09:16:15 712168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43320|rttvar:743|minrtt:30425|latest_rtt:42377|ack_delay:0|
[2025/04/30 09:16:15 712172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43202|rttvar:793|minrtt:30425|latest_rtt:42377|ack_delay:0|
[2025/04/30 09:16:15 712177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1614|lost_pn:1611|thresh:3|
[2025/04/30 09:16:15 712181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 712185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 712189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 712192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 712196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 712200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 712204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575716764|now:1746004575712204|interval:4560|
[2025/04/30 09:16:15 712209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575716764|now:1746004575712204|interv:4560|
[2025/04/30 09:16:15 712213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45021, ack_elapse 43025, delivered 47263|rate 1049798|lost 303|
[2025/04/30 09:16:15 712217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1049798) in round 25|
[2025/04/30 09:16:15 712221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 712225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 712229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575669739|recovery:1|recovery_start:1746004575702651|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 712236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:11|po_sent_time:1746004575669739|recovery:1|recovery_start:1746004575702651|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 712240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:52862|srtt:43202|latest_rtt:42377|min_rtt:30425|applimit:0|lost:303|recovery:1|recovery_start:1746004575702651|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 712246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 712250] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 712254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:713|largest:713|pns:2|
[2025/04/30 09:16:15 712258] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:713|frame:ACK MAX_STREAM_DATA |recv_time:1746004575712116|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 712263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695712116|now:1746004575712116|interv:120000000|
[2025/04/30 09:16:15 712267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695712116|now:1746004575712116|interv:120000000|
[2025/04/30 09:16:15 712271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575712189|pq_index:0|
[2025/04/30 09:16:15 712275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575712024|
[2025/04/30 09:16:15 712279] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575712279|
[2025/04/30 09:16:15 712284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575712283|
[2025/04/30 09:16:15 712288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575712189|now:1746004575712283|
[2025/04/30 09:16:15 712292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575712189|now:1746004575712283|
[2025/04/30 09:16:15 712296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 712300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 712305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43202|min_srtt:43202|path_bw:1206953|loss_rate:10.00|path_pto:0|
[2025/04/30 09:16:15 712309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:52862|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1302169|
[2025/04/30 09:16:15 712314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 712318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 712322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 712329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 712333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 712338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52862|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1297421|
[2025/04/30 09:16:15 712342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 712346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1660|
[2025/04/30 09:16:15 712382] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1660|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52862|now:1746004575712353|stream_id:0|stream_offset:1297421|
[2025/04/30 09:16:15 712388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1660|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 712393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52862|applimit:0|
[2025/04/30 09:16:15 712398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575716764|now:1746004575712398|interval:4366|
[2025/04/30 09:16:15 712402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575716764|now:1746004575712398|interv:4366|
[2025/04/30 09:16:15 712406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:54062|
[2025/04/30 09:16:15 712411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 712416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54062|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1298608|
[2025/04/30 09:16:15 712420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 712424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575713424|now:1746004575712424|interv:1000|
[2025/04/30 09:16:15 712428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 712432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 712436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575713424|
[2025/04/30 09:16:15 712440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575713424|
[2025/04/30 09:16:15 712444] [debug] |xqc_engine_wakeup_after|wakeup:1746004575713424|now:1746004575712444|diff:980|
[2025/04/30 09:16:15 712448] [debug] |xqc_engine_main_logic|END|now:1746004575712283|
[2025/04/30 09:16:15 712454] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575712454|
[2025/04/30 09:16:15 712457] [debug] |xqc_engine_wakeup_after|wakeup:1746004575713424|now:1746004575712457|diff:967|
[2025/04/30 09:16:15 712461] [debug] |xqc_engine_main_logic|END|now:1746004575712454|
[2025/04/30 09:16:15 713537] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575713537|
[2025/04/30 09:16:15 713551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575713424|pq_index:0|
[2025/04/30 09:16:15 713558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575712283|
[2025/04/30 09:16:15 713567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575713565|
[2025/04/30 09:16:15 713580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575713424|now:1746004575713565|
[2025/04/30 09:16:15 713587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575713424|now:1746004575713565|
[2025/04/30 09:16:15 713593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 713599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 713607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43202|min_srtt:43202|path_bw:1206953|loss_rate:9.80|path_pto:0|
[2025/04/30 09:16:15 713615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:54062|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1302169|
[2025/04/30 09:16:15 713621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 713627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 713634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 713640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 713648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 713654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54062|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1298608|
[2025/04/30 09:16:15 713660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 713667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1661|
[2025/04/30 09:16:15 713709] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1661|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54062|now:1746004575713679|stream_id:0|stream_offset:1298608|
[2025/04/30 09:16:15 713719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1661|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 713726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54062|applimit:0|
[2025/04/30 09:16:15 713734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575716764|now:1746004575713734|interval:3030|
[2025/04/30 09:16:15 713741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575716764|now:1746004575713734|interv:3030|
[2025/04/30 09:16:15 713747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:55262|
[2025/04/30 09:16:15 713755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 713761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55262|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1299795|
[2025/04/30 09:16:15 713774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 713781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1662|
[2025/04/30 09:16:15 713840] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1662|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55262|now:1746004575713791|stream_id:0|stream_offset:1299795|
[2025/04/30 09:16:15 713851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1662|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 713858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55262|applimit:0|
[2025/04/30 09:16:15 713864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575716764|now:1746004575713864|interval:2900|
[2025/04/30 09:16:15 713892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575716764|now:1746004575713864|interv:2900|
[2025/04/30 09:16:15 713904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:56462|
[2025/04/30 09:16:15 713912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 713918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56462|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 713925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 713931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575714931|now:1746004575713931|interv:1000|
[2025/04/30 09:16:15 713937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 713943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 713950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575714931|
[2025/04/30 09:16:15 713956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575714931|
[2025/04/30 09:16:15 713960] [debug] |xqc_engine_wakeup_after|wakeup:1746004575714931|now:1746004575713960|diff:971|
[2025/04/30 09:16:15 713965] [debug] |xqc_engine_main_logic|END|now:1746004575713565|
[2025/04/30 09:16:15 713975] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575713974|
[2025/04/30 09:16:15 713980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 713986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:713|
[2025/04/30 09:16:15 713990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:714|
[2025/04/30 09:16:15 713996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:714|
[2025/04/30 09:16:15 714000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 714006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1615|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1616|path_largest_ack:1615|
[2025/04/30 09:16:15 714010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:55675|prior_delivered:1215891|prior_time:1746004575669091|is_app_limited:0|send_elapse:45126|ack_elapse:44883|ctl_first_sent_time:1746004575669844|lagest_ack_time:1746004575713974|curr_delivered:1264354|
[2025/04/30 09:16:15 714021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575669844|
[2025/04/30 09:16:15 714025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:409||sndq_packets_used_bytes:0|sndq_packets_free:80|
[2025/04/30 09:16:15 714030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1616|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1616|path_largest_ack:1616|
[2025/04/30 09:16:15 714035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:55675|prior_delivered:1215891|prior_time:1746004575669091|is_app_limited:0|send_elapse:45126|ack_elapse:44883|ctl_first_sent_time:1746004575669844|lagest_ack_time:1746004575713974|curr_delivered:1265554|
[2025/04/30 09:16:15 714039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575669965|
[2025/04/30 09:16:15 714043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:408||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/04/30 09:16:15 714048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43202|rttvar:793|minrtt:30425|latest_rtt:44009|ack_delay:0|
[2025/04/30 09:16:15 714052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43303|rttvar:796|minrtt:30425|latest_rtt:44009|ack_delay:0|
[2025/04/30 09:16:15 714056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1616|lost_pn:1613|thresh:3|
[2025/04/30 09:16:15 714060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 714064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 714068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 714072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 714076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 714081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1612|lost_pn:1613|po_sent_time:1746004575668162|lost_send_time:1746004575664464|loss_delay:49510|frame:STREAM |repair:128|
[2025/04/30 09:16:15 714085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575668162u|
[2025/04/30 09:16:15 714090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 714094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43303|rtt_var:796|pto_duration:46487|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 714098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 714102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 714106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52862|
[2025/04/30 09:16:15 714110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575786278|now:1746004575714093|interv:72185|
[2025/04/30 09:16:15 714118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575786278|now:1746004575714093|interval:72185|pto_count:0|srtt:43303
[2025/04/30 09:16:15 714122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45126, ack_elapse 44883, delivered 49663|rate 1100540|lost 304|
[2025/04/30 09:16:15 714127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1100540) in round 25|
[2025/04/30 09:16:15 714131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 714135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 714139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:1|acked:2400|po_sent_time:1746004575669965|recovery:1|recovery_start:1746004575714089|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 714144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:1|acked:2400|po_sent_time:1746004575669965|recovery:1|recovery_start:1746004575714089|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 714149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:52862|srtt:43303|latest_rtt:44009|min_rtt:30425|applimit:0|lost:303|recovery:1|recovery_start:1746004575714089|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 714155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:714|largest:714|pns:2|
[2025/04/30 09:16:15 714159] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:714|frame:ACK |recv_time:1746004575713974|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 714164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695713974|now:1746004575713974|interv:120000000|
[2025/04/30 09:16:15 714168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695713974|now:1746004575713974|interv:120000000|
[2025/04/30 09:16:15 714172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575714931|pq_index:0|
[2025/04/30 09:16:15 714176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575713565|
[2025/04/30 09:16:15 714180] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575714180|
[2025/04/30 09:16:15 714185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575714184|
[2025/04/30 09:16:15 714190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 714195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43303|min_srtt:43303|path_bw:1206953|loss_rate:9.43|path_pto:0|
[2025/04/30 09:16:15 714200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:52862|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1251128|
[2025/04/30 09:16:15 714204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43303|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 714212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1612|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 714216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43303|min_srtt:43303|path_bw:1206953|loss_rate:9.43|path_pto:0|
[2025/04/30 09:16:15 714220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:52862|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1302169|
[2025/04/30 09:16:15 714225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43303|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 714229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 714234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43303|min_srtt:43303|path_bw:1206953|loss_rate:9.43|path_pto:0|
[2025/04/30 09:16:15 714238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:52862|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1303356|
[2025/04/30 09:16:15 714242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43303|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 714246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 714251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43303|min_srtt:43303|path_bw:1206953|loss_rate:9.43|path_pto:0|
[2025/04/30 09:16:15 714255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:52862|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1304543|
[2025/04/30 09:16:15 714259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 714263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 714267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 714271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 714275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1612|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 714280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52862|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1251128|
[2025/04/30 09:16:15 714284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 714288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 714292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 714296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52862|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 714300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 714307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 714311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575714931|
[2025/04/30 09:16:15 714315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575714931|
[2025/04/30 09:16:15 714319] [debug] |xqc_engine_wakeup_after|wakeup:1746004575714931|now:1746004575714319|diff:612|
[2025/04/30 09:16:15 714323] [debug] |xqc_engine_main_logic|END|now:1746004575714184|
[2025/04/30 09:16:15 714330] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575714329|
[2025/04/30 09:16:15 714334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 714339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:714|
[2025/04/30 09:16:15 714343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:715|
[2025/04/30 09:16:15 714348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:715|
[2025/04/30 09:16:15 714352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 714357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1617|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1618|path_largest_ack:1617|
[2025/04/30 09:16:15 714361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:55653|prior_delivered:1217124|prior_time:1746004575670439|is_app_limited:0|send_elapse:44092|ack_elapse:43890|ctl_first_sent_time:1746004575670794|lagest_ack_time:1746004575714329|curr_delivered:1265565|
[2025/04/30 09:16:15 714366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575670794|
[2025/04/30 09:16:15 714370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:408||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/04/30 09:16:15 714374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1618|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1618|path_largest_ack:1618|
[2025/04/30 09:16:15 714378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:55653|prior_delivered:1217124|prior_time:1746004575670439|is_app_limited:0|send_elapse:44092|ack_elapse:43890|ctl_first_sent_time:1746004575670794|lagest_ack_time:1746004575714329|curr_delivered:1265576|
[2025/04/30 09:16:15 714383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575670915|
[2025/04/30 09:16:15 714387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:407||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/04/30 09:16:15 714391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43303|rttvar:796|minrtt:30425|latest_rtt:43414|ack_delay:0|
[2025/04/30 09:16:15 714395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43317|rttvar:624|minrtt:30425|latest_rtt:43414|ack_delay:0|
[2025/04/30 09:16:15 714399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1618|lost_pn:1615|thresh:3|
[2025/04/30 09:16:15 714403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 714407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 714414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 714418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 714422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 714426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 714429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 714434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43317|rtt_var:624|pto_duration:45813|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 714438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 714442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 714446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52840|
[2025/04/30 09:16:15 714450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575785604|now:1746004575714433|interv:71171|
[2025/04/30 09:16:15 714454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575785604|now:1746004575714433|interval:71171|pto_count:0|srtt:43317
[2025/04/30 09:16:15 714458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44092, ack_elapse 43890, delivered 48452|rate 1098884|lost 304|
[2025/04/30 09:16:15 714462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1098884) in round 25|
[2025/04/30 09:16:15 714466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 714470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 714474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:22|po_sent_time:1746004575670915|recovery:1|recovery_start:1746004575714089|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 714479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:22|po_sent_time:1746004575670915|recovery:1|recovery_start:1746004575714089|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 714483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:52840|srtt:43317|latest_rtt:43414|min_rtt:30425|applimit:0|lost:303|recovery:1|recovery_start:1746004575714089|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 714491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:715|largest:715|pns:2|
[2025/04/30 09:16:15 714499] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:715|frame:ACK |recv_time:1746004575714329|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 714507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695714329|now:1746004575714329|interv:120000000|
[2025/04/30 09:16:15 714514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695714329|now:1746004575714329|interv:120000000|
[2025/04/30 09:16:15 714524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575714931|pq_index:0|
[2025/04/30 09:16:15 714530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575714184|
[2025/04/30 09:16:15 714537] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575714536|
[2025/04/30 09:16:15 714544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575714542|
[2025/04/30 09:16:15 714552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 714559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43317|min_srtt:43317|path_bw:1206953|loss_rate:9.43|path_pto:0|
[2025/04/30 09:16:15 714565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:52840|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1304543|
[2025/04/30 09:16:15 714572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 714579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 714586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 714593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 714601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1612|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 714607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52840|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1251128|
[2025/04/30 09:16:15 714614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 714620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 714624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 714629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52840|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 714636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 714642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 714648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575714931|
[2025/04/30 09:16:15 714655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575714931|
[2025/04/30 09:16:15 714662] [debug] |xqc_engine_wakeup_after|wakeup:1746004575714931|now:1746004575714661|diff:270|
[2025/04/30 09:16:15 714668] [debug] |xqc_engine_main_logic|END|now:1746004575714542|
[2025/04/30 09:16:15 714677] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575714676|
[2025/04/30 09:16:15 714683] [debug] |xqc_engine_wakeup_after|wakeup:1746004575714931|now:1746004575714682|diff:249|
[2025/04/30 09:16:15 714689] [debug] |xqc_engine_main_logic|END|now:1746004575714676|
[2025/04/30 09:16:15 715761] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575715761|
[2025/04/30 09:16:15 715773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575714931|pq_index:0|
[2025/04/30 09:16:15 715778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575714542|
[2025/04/30 09:16:15 715783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575715782|
[2025/04/30 09:16:15 715788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575714931|now:1746004575715782|
[2025/04/30 09:16:15 715792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575714931|now:1746004575715782|
[2025/04/30 09:16:15 715796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 715801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 715806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43317|min_srtt:43317|path_bw:1206953|loss_rate:9.43|path_pto:0|
[2025/04/30 09:16:15 715811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:52840|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1304543|
[2025/04/30 09:16:15 715815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 715819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 715823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 715828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 715832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1612|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 715837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52840|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1251128|
[2025/04/30 09:16:15 715841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 715846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1663|
[2025/04/30 09:16:15 715904] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1663|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52840|now:1746004575715854|stream_id:0|stream_offset:1251128|
[2025/04/30 09:16:15 715918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1663|origin_pktnum:1612|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 715926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52840|applimit:0|
[2025/04/30 09:16:15 715932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43317|rtt_var:624|pto_duration:45813|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 715939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 715953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 715960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54040|
[2025/04/30 09:16:15 715967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575787667|now:1746004575715932|interv:71735|
[2025/04/30 09:16:15 715973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575787667|now:1746004575715932|interval:71735|pto_count:0|srtt:43317
[2025/04/30 09:16:15 715980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:54040|
[2025/04/30 09:16:15 715989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 715995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54040|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 716002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 716009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1664|
[2025/04/30 09:16:15 716051] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1664|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54040|now:1746004575716019|stream_id:0|stream_offset:1300982|
[2025/04/30 09:16:15 716060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1664|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 716068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54040|applimit:0|
[2025/04/30 09:16:15 716075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43317|rtt_var:624|pto_duration:45813|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 716082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 716089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 716095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55240|
[2025/04/30 09:16:15 716101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575787832|now:1746004575716075|interv:71757|
[2025/04/30 09:16:15 716107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575787832|now:1746004575716075|interval:71757|pto_count:0|srtt:43317
[2025/04/30 09:16:15 716112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:55240|
[2025/04/30 09:16:15 716117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 716122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55240|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1302169|
[2025/04/30 09:16:15 716126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 716130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575717130|now:1746004575716130|interv:1000|
[2025/04/30 09:16:15 716139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 716143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 716147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575717130|
[2025/04/30 09:16:15 716151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575717130|
[2025/04/30 09:16:15 716155] [debug] |xqc_engine_wakeup_after|wakeup:1746004575717130|now:1746004575716155|diff:975|
[2025/04/30 09:16:15 716160] [debug] |xqc_engine_main_logic|END|now:1746004575715782|
[2025/04/30 09:16:15 716170] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:57|state:ESTABED|recv_time:1746004575716169|
[2025/04/30 09:16:15 716175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 716181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:715|
[2025/04/30 09:16:15 716185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:716|
[2025/04/30 09:16:15 716191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:716|
[2025/04/30 09:16:15 716195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 716200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1619|origin_pktnum:0|size:1212|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1619|path_largest_ack:1619|
[2025/04/30 09:16:15 716205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:56876|prior_delivered:1217124|prior_time:1746004575670439|is_app_limited:0|send_elapse:45549|ack_elapse:45730|ctl_first_sent_time:1746004575672251|lagest_ack_time:1746004575716169|curr_delivered:1266788|
[2025/04/30 09:16:15 716210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575672251|
[2025/04/30 09:16:15 716215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:406||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 09:16:15 716219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43317|rttvar:624|minrtt:30425|latest_rtt:43918|ack_delay:1024|
[2025/04/30 09:16:15 716223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43264|rttvar:573|minrtt:30425|latest_rtt:43918|ack_delay:1024|
[2025/04/30 09:16:15 716228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1619|lost_pn:1616|thresh:3|
[2025/04/30 09:16:15 716232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 716236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 716240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 716244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 716247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 716251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 716256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 664|pns:2|
[2025/04/30 09:16:15 716260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 716272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43264|rtt_var:573|pto_duration:45556|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 716276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 716280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 716284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54028|
[2025/04/30 09:16:15 716288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575787575|now:1746004575716272|interv:71303|
[2025/04/30 09:16:15 716292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575787575|now:1746004575716272|interval:71303|pto_count:0|srtt:43264
[2025/04/30 09:16:15 716297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45549, ack_elapse 45730, delivered 49664|rate 1086026|lost 304|
[2025/04/30 09:16:15 716301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1086026) in round 25|
[2025/04/30 09:16:15 716305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 716310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 716314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:1212|po_sent_time:1746004575672251|recovery:1|recovery_start:1746004575714089|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 716318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:1212|po_sent_time:1746004575672251|recovery:1|recovery_start:1746004575714089|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 716323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:54028|srtt:43264|latest_rtt:43918|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575714089|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 716328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 716332] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 716337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:716|largest:716|pns:2|
[2025/04/30 09:16:15 716341] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:716|frame:ACK MAX_STREAM_DATA |recv_time:1746004575716169|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 716346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695716169|now:1746004575716169|interv:120000000|
[2025/04/30 09:16:15 716350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695716169|now:1746004575716169|interv:120000000|
[2025/04/30 09:16:15 716354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575717130|pq_index:0|
[2025/04/30 09:16:15 716359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575715782|
[2025/04/30 09:16:15 716363] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575716362|
[2025/04/30 09:16:15 716370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575716369|
[2025/04/30 09:16:15 716375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 716380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43264|min_srtt:43264|path_bw:1206953|loss_rate:10.91|path_pto:0|
[2025/04/30 09:16:15 716384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:54028|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1304543|
[2025/04/30 09:16:15 716389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43264|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 716394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 716398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43264|min_srtt:43264|path_bw:1206953|loss_rate:10.91|path_pto:0|
[2025/04/30 09:16:15 716402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:54028|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1305730|
[2025/04/30 09:16:15 716407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 716411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 716414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 716419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 716423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 716427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54028|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1302169|
[2025/04/30 09:16:15 716432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 716436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 716442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575717130|
[2025/04/30 09:16:15 716449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575717130|
[2025/04/30 09:16:15 716454] [debug] |xqc_engine_wakeup_after|wakeup:1746004575717130|now:1746004575716454|diff:676|
[2025/04/30 09:16:15 716458] [debug] |xqc_engine_main_logic|END|now:1746004575716369|
[2025/04/30 09:16:15 716463] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575716463|
[2025/04/30 09:16:15 716467] [debug] |xqc_engine_wakeup_after|wakeup:1746004575717130|now:1746004575716467|diff:663|
[2025/04/30 09:16:15 716472] [debug] |xqc_engine_main_logic|END|now:1746004575716463|
[2025/04/30 09:16:15 716834] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575716832|
[2025/04/30 09:16:15 716845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 716861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:716|
[2025/04/30 09:16:15 716868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:717|
[2025/04/30 09:16:15 716896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:717|
[2025/04/30 09:16:15 716901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 716908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1620|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1621|path_largest_ack:1620|
[2025/04/30 09:16:15 716915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:58076|prior_delivered:1217124|prior_time:1746004575670439|is_app_limited:0|send_elapse:45683|ack_elapse:46393|ctl_first_sent_time:1746004575672385|lagest_ack_time:1746004575716832|curr_delivered:1267988|
[2025/04/30 09:16:15 716923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575672385|
[2025/04/30 09:16:15 716930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:405||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/04/30 09:16:15 716937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1621|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1621|path_largest_ack:1621|
[2025/04/30 09:16:15 716944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:58054|prior_delivered:1218346|prior_time:1746004575672832|is_app_limited:0|send_elapse:45420|ack_elapse:44000|ctl_first_sent_time:1746004575674242|lagest_ack_time:1746004575716832|curr_delivered:1269188|
[2025/04/30 09:16:15 716952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575674242|
[2025/04/30 09:16:15 716958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:404||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/04/30 09:16:15 716965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43264|rttvar:573|minrtt:30425|latest_rtt:42590|ack_delay:0|
[2025/04/30 09:16:15 716973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43179|rttvar:598|minrtt:30425|latest_rtt:42590|ack_delay:0|
[2025/04/30 09:16:15 716979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1621|lost_pn:1618|thresh:3|
[2025/04/30 09:16:15 716985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 716992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 716997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 717001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 717004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 717008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 717012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 717016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43179|rtt_var:598|pto_duration:45571|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 717026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 717030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 717034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51628|
[2025/04/30 09:16:15 717038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575787590|now:1746004575717016|interv:70574|
[2025/04/30 09:16:15 717042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575787590|now:1746004575717016|interval:70574|pto_count:0|srtt:43179
[2025/04/30 09:16:15 717046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45420, ack_elapse 44000, delivered 50842|rate 1119374|lost 304|
[2025/04/30 09:16:15 717051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1119374) in round 25|
[2025/04/30 09:16:15 717055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 717059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 717063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:2400|po_sent_time:1746004575674242|recovery:1|recovery_start:1746004575714089|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 717068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:2400|po_sent_time:1746004575674242|recovery:1|recovery_start:1746004575714089|packet_conservation:1|next_round_delivered:1220746|
[2025/04/30 09:16:15 717072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:58054|full_bw_reached:1|inflight:51628|srtt:43179|latest_rtt:42590|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575714089|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 717078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:717|largest:717|pns:2|
[2025/04/30 09:16:15 717083] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:717|frame:ACK |recv_time:1746004575716832|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 717088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695716832|now:1746004575716832|interv:120000000|
[2025/04/30 09:16:15 717092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695716832|now:1746004575716832|interv:120000000|
[2025/04/30 09:16:15 717096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575717130|pq_index:0|
[2025/04/30 09:16:15 717100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575716369|
[2025/04/30 09:16:15 717104] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575717104|
[2025/04/30 09:16:15 717109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575717108|
[2025/04/30 09:16:15 717115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 717122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43179|min_srtt:43179|path_bw:1206953|loss_rate:10.91|path_pto:0|
[2025/04/30 09:16:15 717127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:51628|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1305730|
[2025/04/30 09:16:15 717131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43179|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 717136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 717141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43179|min_srtt:43179|path_bw:1206953|loss_rate:10.91|path_pto:0|
[2025/04/30 09:16:15 717145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:51628|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1306917|
[2025/04/30 09:16:15 717149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43179|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 717154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 717158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43179|min_srtt:43179|path_bw:1206953|loss_rate:10.91|path_pto:0|
[2025/04/30 09:16:15 717162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:51628|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1308104|
[2025/04/30 09:16:15 717166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 717170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 717174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 717178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 717183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 717187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51628|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1302169|
[2025/04/30 09:16:15 717191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 717195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 717199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575717130|
[2025/04/30 09:16:15 717203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575717130|
[2025/04/30 09:16:15 717207] [debug] |xqc_engine_wakeup_after|wakeup:1746004575717130|now:1746004575717207|diff:18446744073709551539|
[2025/04/30 09:16:15 717211] [debug] |xqc_engine_main_logic|END|now:1746004575717108|
[2025/04/30 09:16:15 717217] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575717217|
[2025/04/30 09:16:15 717224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575717130|pq_index:0|
[2025/04/30 09:16:15 717228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575717108|
[2025/04/30 09:16:15 717232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575717232|
[2025/04/30 09:16:15 717237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575717130|now:1746004575717232|
[2025/04/30 09:16:15 717241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575717130|now:1746004575717232|
[2025/04/30 09:16:15 717245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 717249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 717253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43179|min_srtt:43179|path_bw:1206953|loss_rate:10.91|path_pto:0|
[2025/04/30 09:16:15 717257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:51628|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1308104|
[2025/04/30 09:16:15 717262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 717266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 717269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 717274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 717278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 717282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51628|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1302169|
[2025/04/30 09:16:15 717287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 717291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1665|
[2025/04/30 09:16:15 717327] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1665|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51628|now:1746004575717299|stream_id:0|stream_offset:1302169|
[2025/04/30 09:16:15 717333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1665|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 717338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51628|applimit:0|
[2025/04/30 09:16:15 717342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43179|rtt_var:598|pto_duration:45571|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 717347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 717351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 717358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52828|
[2025/04/30 09:16:15 717362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575788870|now:1746004575717342|interv:71528|
[2025/04/30 09:16:15 717366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575788870|now:1746004575717342|interval:71528|pto_count:0|srtt:43179
[2025/04/30 09:16:15 717371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:52828|
[2025/04/30 09:16:15 717376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 717380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52828|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1303356|
[2025/04/30 09:16:15 717384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 717388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575718388|now:1746004575717388|interv:1000|
[2025/04/30 09:16:15 717392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 717396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 717400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575718388|
[2025/04/30 09:16:15 717404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575718388|
[2025/04/30 09:16:15 717408] [debug] |xqc_engine_wakeup_after|wakeup:1746004575718388|now:1746004575717408|diff:980|
[2025/04/30 09:16:15 717412] [debug] |xqc_engine_main_logic|END|now:1746004575717232|
[2025/04/30 09:16:15 718494] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575718494|
[2025/04/30 09:16:15 718510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575718388|pq_index:0|
[2025/04/30 09:16:15 718517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575717232|
[2025/04/30 09:16:15 718525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575718523|
[2025/04/30 09:16:15 718533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575718388|now:1746004575718523|
[2025/04/30 09:16:15 718540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575718388|now:1746004575718523|
[2025/04/30 09:16:15 718546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 718552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 718560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43179|min_srtt:43179|path_bw:1206953|loss_rate:10.71|path_pto:0|
[2025/04/30 09:16:15 718567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:52828|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1308104|
[2025/04/30 09:16:15 718574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 718580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 718586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 718601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 718608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 718615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52828|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1303356|
[2025/04/30 09:16:15 718623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 718630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1666|
[2025/04/30 09:16:15 718675] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1666|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52828|now:1746004575718642|stream_id:0|stream_offset:1303356|
[2025/04/30 09:16:15 718685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1666|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 718693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52828|applimit:0|
[2025/04/30 09:16:15 718700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43179|rtt_var:598|pto_duration:45571|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 718708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 718714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 718721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54028|
[2025/04/30 09:16:15 718726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575790213|now:1746004575718700|interv:71513|
[2025/04/30 09:16:15 718730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575790213|now:1746004575718700|interval:71513|pto_count:0|srtt:43179
[2025/04/30 09:16:15 718735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:54028|
[2025/04/30 09:16:15 718740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 718744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54028|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1304543|
[2025/04/30 09:16:15 718749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 718754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1667|
[2025/04/30 09:16:15 718794] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1667|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54028|now:1746004575718764|stream_id:0|stream_offset:1304543|
[2025/04/30 09:16:15 718803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1667|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 718817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54028|applimit:0|
[2025/04/30 09:16:15 718824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43179|rtt_var:598|pto_duration:45571|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 718830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 718838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 718844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55228|
[2025/04/30 09:16:15 718850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575790335|now:1746004575718824|interv:71511|
[2025/04/30 09:16:15 718856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575790335|now:1746004575718824|interval:71511|pto_count:0|srtt:43179
[2025/04/30 09:16:15 718863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58054|inflight:55228|
[2025/04/30 09:16:15 718887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 718897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55228|cwnd:58054|conn:00005595C297F6FC|stream_id:0|stream_offset:1305730|
[2025/04/30 09:16:15 718905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 718911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575719911|now:1746004575718911|interv:1000|
[2025/04/30 09:16:15 718917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 718922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 718929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575719911|
[2025/04/30 09:16:15 718935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575719911|
[2025/04/30 09:16:15 718941] [debug] |xqc_engine_wakeup_after|wakeup:1746004575719911|now:1746004575718941|diff:970|
[2025/04/30 09:16:15 718948] [debug] |xqc_engine_main_logic|END|now:1746004575718523|
[2025/04/30 09:16:15 718959] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575718958|
[2025/04/30 09:16:15 718964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 718971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:717|
[2025/04/30 09:16:15 718975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:718|
[2025/04/30 09:16:15 718981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:718|
[2025/04/30 09:16:15 718985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 718991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1622|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1623|path_largest_ack:1622|
[2025/04/30 09:16:15 718995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:298|tx_in_flight:59254|prior_delivered:1218346|prior_time:1746004575672832|is_app_limited:0|send_elapse:45518|ack_elapse:46126|ctl_first_sent_time:1746004575674340|lagest_ack_time:1746004575718958|curr_delivered:1270388|
[2025/04/30 09:16:15 719005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575674340|
[2025/04/30 09:16:15 719010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:403||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/04/30 09:16:15 719014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1623|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1623|path_largest_ack:1623|
[2025/04/30 09:16:15 719019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:299|tx_in_flight:56854|prior_delivered:1220746|prior_time:1746004575675168|is_app_limited:0|send_elapse:46731|ack_elapse:43790|ctl_first_sent_time:1746004575675710|lagest_ack_time:1746004575718958|curr_delivered:1271588|
[2025/04/30 09:16:15 719024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575675710|
[2025/04/30 09:16:15 719028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:402||sndq_packets_used_bytes:0|sndq_packets_free:87|
[2025/04/30 09:16:15 719032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43179|rttvar:598|minrtt:30425|latest_rtt:43248|ack_delay:0|
[2025/04/30 09:16:15 719037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43188|rttvar:466|minrtt:30425|latest_rtt:43248|ack_delay:0|
[2025/04/30 09:16:15 719041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1623|lost_pn:1620|thresh:3|
[2025/04/30 09:16:15 719045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 719049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 719053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 719057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 719061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 719065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 719069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 719073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43188|rtt_var:466|pto_duration:45188|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 719077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 719081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 719085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52828|
[2025/04/30 09:16:15 719089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575789952|now:1746004575719073|interv:70879|
[2025/04/30 09:16:15 719093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575789952|now:1746004575719073|interval:70879|pto_count:0|srtt:43188
[2025/04/30 09:16:15 719098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46731, ack_elapse 43790, delivered 50842|rate 1087971|lost 304|
[2025/04/30 09:16:15 719105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 25 -> 26|
[2025/04/30 09:16:15 719109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1087971) in round 26|
[2025/04/30 09:16:15 719113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 719117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 719121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:2400|po_sent_time:1746004575675710|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 719126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58054|packet_lost:0|acked:2400|po_sent_time:1746004575675710|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 719131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:60454|full_bw_reached:1|inflight:52828|srtt:43188|latest_rtt:43248|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575714089|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:15 719136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:718|largest:718|pns:2|
[2025/04/30 09:16:15 719141] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:718|frame:ACK |recv_time:1746004575718958|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 719146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695718958|now:1746004575718958|interv:120000000|
[2025/04/30 09:16:15 719150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695718958|now:1746004575718958|interv:120000000|
[2025/04/30 09:16:15 719154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575719911|pq_index:0|
[2025/04/30 09:16:15 719158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575718523|
[2025/04/30 09:16:15 719162] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575719162|
[2025/04/30 09:16:15 719167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575719166|
[2025/04/30 09:16:15 719172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 719177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43188|min_srtt:43188|path_bw:1206953|loss_rate:10.34|path_pto:0|
[2025/04/30 09:16:15 719182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:52828|cwnd:60454|conn:00005595C297F6FC|stream_id:0|stream_offset:1308104|
[2025/04/30 09:16:15 719186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43188|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 719191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 719196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43188|min_srtt:43188|path_bw:1206953|loss_rate:10.34|path_pto:0|
[2025/04/30 09:16:15 719203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:52828|cwnd:60454|conn:00005595C297F6FC|stream_id:0|stream_offset:1309291|
[2025/04/30 09:16:15 719207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43188|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 719212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 719216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43188|min_srtt:43188|path_bw:1206953|loss_rate:10.34|path_pto:0|
[2025/04/30 09:16:15 719221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:52828|cwnd:60454|conn:00005595C297F6FC|stream_id:0|stream_offset:1310478|
[2025/04/30 09:16:15 719225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43188|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 719229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 719234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43188|min_srtt:43188|path_bw:1206953|loss_rate:10.34|path_pto:0|
[2025/04/30 09:16:15 719238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:52828|cwnd:60454|conn:00005595C297F6FC|stream_id:0|stream_offset:1311665|
[2025/04/30 09:16:15 719242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43188|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 719247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 719251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43188|min_srtt:43188|path_bw:1206953|loss_rate:10.34|path_pto:0|
[2025/04/30 09:16:15 719255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:52828|cwnd:60454|conn:00005595C297F6FC|stream_id:0|stream_offset:1312852|
[2025/04/30 09:16:15 719259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 719263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 719267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 719271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 719276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 719280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52828|cwnd:60454|conn:00005595C297F6FC|stream_id:0|stream_offset:1305730|
[2025/04/30 09:16:15 719284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 719290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 719294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575719911|
[2025/04/30 09:16:15 719299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575719911|
[2025/04/30 09:16:15 719302] [debug] |xqc_engine_wakeup_after|wakeup:1746004575719911|now:1746004575719302|diff:609|
[2025/04/30 09:16:15 719307] [debug] |xqc_engine_main_logic|END|now:1746004575719166|
[2025/04/30 09:16:15 719312] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575719311|
[2025/04/30 09:16:15 719315] [debug] |xqc_engine_wakeup_after|wakeup:1746004575719911|now:1746004575719315|diff:596|
[2025/04/30 09:16:15 719319] [debug] |xqc_engine_main_logic|END|now:1746004575719311|
[2025/04/30 09:16:15 720387] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575720387|
[2025/04/30 09:16:15 720399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575719911|pq_index:0|
[2025/04/30 09:16:15 720403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575719166|
[2025/04/30 09:16:15 720408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575720407|
[2025/04/30 09:16:15 720413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575719911|now:1746004575720407|
[2025/04/30 09:16:15 720417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575719911|now:1746004575720407|
[2025/04/30 09:16:15 720421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 720426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 720431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43188|min_srtt:43188|path_bw:1206953|loss_rate:10.34|path_pto:0|
[2025/04/30 09:16:15 720436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:52828|cwnd:60454|conn:00005595C297F6FC|stream_id:0|stream_offset:1312852|
[2025/04/30 09:16:15 720440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 720444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 720448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 720452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 720457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 720462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52828|cwnd:60454|conn:00005595C297F6FC|stream_id:0|stream_offset:1305730|
[2025/04/30 09:16:15 720470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 720477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1668|
[2025/04/30 09:16:15 720521] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1668|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52828|now:1746004575720489|stream_id:0|stream_offset:1305730|
[2025/04/30 09:16:15 720537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1668|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 720544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52828|applimit:0|
[2025/04/30 09:16:15 720551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43188|rtt_var:466|pto_duration:45188|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 720557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 720564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 720570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54028|
[2025/04/30 09:16:15 720576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575791677|now:1746004575720550|interv:71127|
[2025/04/30 09:16:15 720582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575791677|now:1746004575720550|interval:71127|pto_count:0|srtt:43188
[2025/04/30 09:16:15 720590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60454|inflight:54028|
[2025/04/30 09:16:15 720597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 720603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54028|cwnd:60454|conn:00005595C297F6FC|stream_id:0|stream_offset:1306917|
[2025/04/30 09:16:15 720610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 720616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575721616|now:1746004575720616|interv:1000|
[2025/04/30 09:16:15 720623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 720629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 720635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575721616|
[2025/04/30 09:16:15 720643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575721616|
[2025/04/30 09:16:15 720649] [debug] |xqc_engine_wakeup_after|wakeup:1746004575721616|now:1746004575720649|diff:967|
[2025/04/30 09:16:15 720656] [debug] |xqc_engine_main_logic|END|now:1746004575720407|
[2025/04/30 09:16:15 720848] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:62|state:ESTABED|recv_time:1746004575720846|
[2025/04/30 09:16:15 720857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 720866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:718|
[2025/04/30 09:16:15 720891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:719|
[2025/04/30 09:16:15 720900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:719|
[2025/04/30 09:16:15 720907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 720915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1624|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1625|path_largest_ack:1624|
[2025/04/30 09:16:15 720922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:299|tx_in_flight:58054|prior_delivered:1220746|prior_time:1746004575675168|is_app_limited:0|send_elapse:48034|ack_elapse:45678|ctl_first_sent_time:1746004575677013|lagest_ack_time:1746004575720846|curr_delivered:1272788|
[2025/04/30 09:16:15 720936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575677013|
[2025/04/30 09:16:15 720943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:401||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/04/30 09:16:15 720950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1625|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1625|path_largest_ack:1625|
[2025/04/30 09:16:15 720958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:300|tx_in_flight:55643|prior_delivered:1223157|prior_time:1746004575677465|is_app_limited:0|send_elapse:45274|ack_elapse:43381|ctl_first_sent_time:1746004575677951|lagest_ack_time:1746004575720846|curr_delivered:1273988|
[2025/04/30 09:16:15 720965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575677951|
[2025/04/30 09:16:15 720973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:400||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/04/30 09:16:15 720979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43188|rttvar:466|minrtt:30425|latest_rtt:42895|ack_delay:0|
[2025/04/30 09:16:15 720986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43151|rttvar:423|minrtt:30425|latest_rtt:42895|ack_delay:0|
[2025/04/30 09:16:15 720993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1625|lost_pn:1622|thresh:3|
[2025/04/30 09:16:15 721000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 721007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 721013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 721017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 721021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 721024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 721028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 721033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43151|rtt_var:423|pto_duration:45151|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 721037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 721041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 721045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51628|
[2025/04/30 09:16:15 721049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575791640|now:1746004575721032|interv:70608|
[2025/04/30 09:16:15 721053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575791640|now:1746004575721032|interval:70608|pto_count:0|srtt:43151
[2025/04/30 09:16:15 721062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45274, ack_elapse 43381, delivered 50831|rate 1122741|lost 304|
[2025/04/30 09:16:15 721066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1122741) in round 26|
[2025/04/30 09:16:15 721070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 721075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 721079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60454|packet_lost:0|acked:2400|po_sent_time:1746004575677951|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 721083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60454|packet_lost:0|acked:2400|po_sent_time:1746004575677951|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 721088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:62854|full_bw_reached:1|inflight:51628|srtt:43151|latest_rtt:42895|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575714089|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 721093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 721097] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data too small|max_data:17977303|max_data_old:17977303|
[2025/04/30 09:16:15 721102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 721106] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1723188|max_stream_data_old=1723188|
[2025/04/30 09:16:15 721110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:719|largest:719|pns:2|
[2025/04/30 09:16:15 721115] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:62|pkt_type:SHORT_HEADER|pkt_num:719|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575720846|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 721120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695720846|now:1746004575720846|interv:120000000|
[2025/04/30 09:16:15 721124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695720846|now:1746004575720846|interv:120000000|
[2025/04/30 09:16:15 721128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575721616|pq_index:0|
[2025/04/30 09:16:15 721133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575720407|
[2025/04/30 09:16:15 721137] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575721136|
[2025/04/30 09:16:15 721142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575721140|
[2025/04/30 09:16:15 721147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 721152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43151|min_srtt:43151|path_bw:1206953|loss_rate:10.17|path_pto:0|
[2025/04/30 09:16:15 721159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:51628|cwnd:62854|conn:00005595C297F6FC|stream_id:0|stream_offset:1312852|
[2025/04/30 09:16:15 721163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43151|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 721168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 721173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43151|min_srtt:43151|path_bw:1206953|loss_rate:10.17|path_pto:0|
[2025/04/30 09:16:15 721177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:51628|cwnd:62854|conn:00005595C297F6FC|stream_id:0|stream_offset:1314039|
[2025/04/30 09:16:15 721181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43151|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 721186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 721190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43151|min_srtt:43151|path_bw:1206953|loss_rate:10.17|path_pto:0|
[2025/04/30 09:16:15 721195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:51628|cwnd:62854|conn:00005595C297F6FC|stream_id:0|stream_offset:1315226|
[2025/04/30 09:16:15 721199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43151|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 721203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 721207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43151|min_srtt:43151|path_bw:1206953|loss_rate:10.17|path_pto:0|
[2025/04/30 09:16:15 721212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:51628|cwnd:62854|conn:00005595C297F6FC|stream_id:0|stream_offset:1316413|
[2025/04/30 09:16:15 721216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43151|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 721220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:15 721224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43151|min_srtt:43151|path_bw:1206953|loss_rate:10.17|path_pto:0|
[2025/04/30 09:16:15 721229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:51628|cwnd:62854|conn:00005595C297F6FC|stream_id:0|stream_offset:1317600|
[2025/04/30 09:16:15 721233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 721237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 721241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 721248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 721252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 721256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51628|cwnd:62854|conn:00005595C297F6FC|stream_id:0|stream_offset:1306917|
[2025/04/30 09:16:15 721261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 721265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 721269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575721616|
[2025/04/30 09:16:15 721273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575721616|
[2025/04/30 09:16:15 721277] [debug] |xqc_engine_wakeup_after|wakeup:1746004575721616|now:1746004575721277|diff:339|
[2025/04/30 09:16:15 721281] [debug] |xqc_engine_main_logic|END|now:1746004575721140|
[2025/04/30 09:16:15 721287] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575721287|
[2025/04/30 09:16:15 721291] [debug] |xqc_engine_wakeup_after|wakeup:1746004575721616|now:1746004575721291|diff:325|
[2025/04/30 09:16:15 721294] [debug] |xqc_engine_main_logic|END|now:1746004575721287|
[2025/04/30 09:16:15 722362] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575722362|
[2025/04/30 09:16:15 722373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575721616|pq_index:0|
[2025/04/30 09:16:15 722378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575721140|
[2025/04/30 09:16:15 722383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575722382|
[2025/04/30 09:16:15 722388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575721616|now:1746004575722382|
[2025/04/30 09:16:15 722392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575721616|now:1746004575722382|
[2025/04/30 09:16:15 722396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 722400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 722405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43151|min_srtt:43151|path_bw:1206953|loss_rate:10.17|path_pto:0|
[2025/04/30 09:16:15 722410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:51628|cwnd:62854|conn:00005595C297F6FC|stream_id:0|stream_offset:1317600|
[2025/04/30 09:16:15 722414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 722418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 722422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:2|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 722426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 722431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 722440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51628|cwnd:62854|conn:00005595C297F6FC|stream_id:0|stream_offset:1306917|
[2025/04/30 09:16:15 722445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 722449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1669|
[2025/04/30 09:16:15 722488] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1669|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51628|now:1746004575722458|stream_id:0|stream_offset:1306917|
[2025/04/30 09:16:15 722498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1669|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 722506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51628|applimit:0|
[2025/04/30 09:16:15 722513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43151|rtt_var:423|pto_duration:45151|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 722519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 722525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 722531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52828|
[2025/04/30 09:16:15 722538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575793609|now:1746004575722513|interv:71096|
[2025/04/30 09:16:15 722545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575793609|now:1746004575722513|interval:71096|pto_count:0|srtt:43151
[2025/04/30 09:16:15 722552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:62854|inflight:52828|
[2025/04/30 09:16:15 722560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 722566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52828|cwnd:62854|conn:00005595C297F6FC|stream_id:0|stream_offset:1308104|
[2025/04/30 09:16:15 722573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 722578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1670|
[2025/04/30 09:16:15 722612] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1670|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52828|now:1746004575722585|stream_id:0|stream_offset:1308104|
[2025/04/30 09:16:15 722621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1670|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 722628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52828|applimit:0|
[2025/04/30 09:16:15 722636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43151|rtt_var:423|pto_duration:45151|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 722642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 722655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 722661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54028|
[2025/04/30 09:16:15 722667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575793736|now:1746004575722635|interv:71101|
[2025/04/30 09:16:15 722674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575793736|now:1746004575722635|interval:71101|pto_count:0|srtt:43151
[2025/04/30 09:16:15 722679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:62854|inflight:54028|
[2025/04/30 09:16:15 722684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 722688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54028|cwnd:62854|conn:00005595C297F6FC|stream_id:0|stream_offset:1309291|
[2025/04/30 09:16:15 722692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 722697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1671|
[2025/04/30 09:16:15 722728] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1671|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54028|now:1746004575722704|stream_id:0|stream_offset:1309291|
[2025/04/30 09:16:15 722737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1671|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 722745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54028|applimit:0|
[2025/04/30 09:16:15 722751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43151|rtt_var:423|pto_duration:45151|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 722759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 722762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 722766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55228|
[2025/04/30 09:16:15 722773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575793855|now:1746004575722751|interv:71104|
[2025/04/30 09:16:15 722779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575793855|now:1746004575722751|interval:71104|pto_count:0|srtt:43151
[2025/04/30 09:16:15 722787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:62854|inflight:55228|
[2025/04/30 09:16:15 722793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 722797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55228|cwnd:62854|conn:00005595C297F6FC|stream_id:0|stream_offset:1310478|
[2025/04/30 09:16:15 722802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 722808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575723808|now:1746004575722808|interv:1000|
[2025/04/30 09:16:15 722820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 722826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 722832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575723808|
[2025/04/30 09:16:15 722838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575723808|
[2025/04/30 09:16:15 722844] [debug] |xqc_engine_wakeup_after|wakeup:1746004575723808|now:1746004575722844|diff:964|
[2025/04/30 09:16:15 722852] [debug] |xqc_engine_main_logic|END|now:1746004575722382|
[2025/04/30 09:16:15 722865] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575722864|
[2025/04/30 09:16:15 722897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 722906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:719|
[2025/04/30 09:16:15 722912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:720|
[2025/04/30 09:16:15 722921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:720|
[2025/04/30 09:16:15 722928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 722936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1626|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1627|path_largest_ack:1626|
[2025/04/30 09:16:15 722944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:300|tx_in_flight:56843|prior_delivered:1223157|prior_time:1746004575677465|is_app_limited:0|send_elapse:45380|ack_elapse:45399|ctl_first_sent_time:1746004575678057|lagest_ack_time:1746004575722864|curr_delivered:1275188|
[2025/04/30 09:16:15 722951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575678057|
[2025/04/30 09:16:15 722958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:399||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/04/30 09:16:15 722964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1627|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1627|path_largest_ack:1627|
[2025/04/30 09:16:15 722969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:300|tx_in_flight:55632|prior_delivered:1225568|prior_time:1746004575679329|is_app_limited:0|send_elapse:45649|ack_elapse:43535|ctl_first_sent_time:1746004575679734|lagest_ack_time:1746004575722864|curr_delivered:1276388|
[2025/04/30 09:16:15 722973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575679734|
[2025/04/30 09:16:15 722978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:398||sndq_packets_used_bytes:0|sndq_packets_free:91|
[2025/04/30 09:16:15 722982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43151|rttvar:423|minrtt:30425|latest_rtt:43130|ack_delay:0|
[2025/04/30 09:16:15 722987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43149|rttvar:323|minrtt:30425|latest_rtt:43130|ack_delay:0|
[2025/04/30 09:16:15 722991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1627|lost_pn:1624|thresh:3|
[2025/04/30 09:16:15 722995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 722999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 723012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 723016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 723020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 723024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 723028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 723032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43149|rtt_var:323|pto_duration:45149|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 723036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 723040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 723044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52828|
[2025/04/30 09:16:15 723048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575793853|now:1746004575723031|interv:70822|
[2025/04/30 09:16:15 723052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575793853|now:1746004575723031|interval:70822|pto_count:0|srtt:43149
[2025/04/30 09:16:15 723056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45649, ack_elapse 43535, delivered 50820|rate 1113277|lost 304|
[2025/04/30 09:16:15 723061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1113277) in round 26|
[2025/04/30 09:16:15 723065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 723069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 723073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:62854|packet_lost:0|acked:2400|po_sent_time:1746004575679734|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 723078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:62854|packet_lost:0|acked:2400|po_sent_time:1746004575679734|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 723082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:65254|full_bw_reached:1|inflight:52828|srtt:43149|latest_rtt:43130|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575714089|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 723088] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:65254|inflight:52828|mode:2|applimit:0|pacing_rate:1206953|bw:1206953|srtt:43149|latest_rtt:43130|min_rtt:30425|send:1632|lost:304|tlp:0|recv:706|recovery:1|slow_start:0|conn_life:1251122|acked:2400|delivered:1276388|is_cwnd_limited:0|
[2025/04/30 09:16:15 723094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:720|largest:720|pns:2|
[2025/04/30 09:16:15 723098] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:720|frame:ACK |recv_time:1746004575722864|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 723106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695722864|now:1746004575722864|interv:120000000|
[2025/04/30 09:16:15 723110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695722864|now:1746004575722864|interv:120000000|
[2025/04/30 09:16:15 723114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575723808|pq_index:0|
[2025/04/30 09:16:15 723118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575722382|
[2025/04/30 09:16:15 723122] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575723122|
[2025/04/30 09:16:15 723127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575723126|
[2025/04/30 09:16:15 723133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 723138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43149|min_srtt:43149|path_bw:1206953|loss_rate:9.68|path_pto:0|
[2025/04/30 09:16:15 723142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:52828|cwnd:65254|conn:00005595C297F6FC|stream_id:0|stream_offset:1317600|
[2025/04/30 09:16:15 723147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43149|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 723151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 723156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43149|min_srtt:43149|path_bw:1206953|loss_rate:9.68|path_pto:0|
[2025/04/30 09:16:15 723160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:52828|cwnd:65254|conn:00005595C297F6FC|stream_id:0|stream_offset:1318787|
[2025/04/30 09:16:15 723165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43149|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 723169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 723173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43149|min_srtt:43149|path_bw:1206953|loss_rate:9.68|path_pto:0|
[2025/04/30 09:16:15 723178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:52828|cwnd:65254|conn:00005595C297F6FC|stream_id:0|stream_offset:1319974|
[2025/04/30 09:16:15 723182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43149|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 723186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 723190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43149|min_srtt:43149|path_bw:1206953|loss_rate:9.68|path_pto:0|
[2025/04/30 09:16:15 723198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:52828|cwnd:65254|conn:00005595C297F6FC|stream_id:0|stream_offset:1321161|
[2025/04/30 09:16:15 723203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43149|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 723207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 723212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43149|min_srtt:43149|path_bw:1206953|loss_rate:9.68|path_pto:0|
[2025/04/30 09:16:15 723216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:52828|cwnd:65254|conn:00005595C297F6FC|stream_id:0|stream_offset:1322348|
[2025/04/30 09:16:15 723220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 723224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 723228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 723232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 723237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 723241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52828|cwnd:65254|conn:00005595C297F6FC|stream_id:0|stream_offset:1310478|
[2025/04/30 09:16:15 723245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 723249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 723253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575723808|
[2025/04/30 09:16:15 723257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575723808|
[2025/04/30 09:16:15 723261] [debug] |xqc_engine_wakeup_after|wakeup:1746004575723808|now:1746004575723261|diff:547|
[2025/04/30 09:16:15 723265] [debug] |xqc_engine_main_logic|END|now:1746004575723126|
[2025/04/30 09:16:15 723271] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575723271|
[2025/04/30 09:16:15 723275] [debug] |xqc_engine_wakeup_after|wakeup:1746004575723808|now:1746004575723274|diff:534|
[2025/04/30 09:16:15 723279] [debug] |xqc_engine_main_logic|END|now:1746004575723271|
[2025/04/30 09:16:15 724349] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575724349|
[2025/04/30 09:16:15 724361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575723808|pq_index:0|
[2025/04/30 09:16:15 724366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575723126|
[2025/04/30 09:16:15 724371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575724370|
[2025/04/30 09:16:15 724376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575723808|now:1746004575724370|
[2025/04/30 09:16:15 724380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575723808|now:1746004575724370|
[2025/04/30 09:16:15 724389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 724393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 724398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43149|min_srtt:43149|path_bw:1206953|loss_rate:9.68|path_pto:0|
[2025/04/30 09:16:15 724403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:52828|cwnd:65254|conn:00005595C297F6FC|stream_id:0|stream_offset:1322348|
[2025/04/30 09:16:15 724407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 724411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 724418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 724425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 724432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 724439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52828|cwnd:65254|conn:00005595C297F6FC|stream_id:0|stream_offset:1310478|
[2025/04/30 09:16:15 724443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 724448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1672|
[2025/04/30 09:16:15 724489] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1672|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52828|now:1746004575724459|stream_id:0|stream_offset:1310478|
[2025/04/30 09:16:15 724499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1672|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 724507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52828|applimit:0|
[2025/04/30 09:16:15 724514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43149|rtt_var:323|pto_duration:45149|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 724521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 724527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 724533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54028|
[2025/04/30 09:16:15 724539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575795608|now:1746004575724513|interv:71095|
[2025/04/30 09:16:15 724545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575795608|now:1746004575724513|interval:71095|pto_count:0|srtt:43149
[2025/04/30 09:16:15 724552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65254|inflight:54028|
[2025/04/30 09:16:15 724560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 724573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54028|cwnd:65254|conn:00005595C297F6FC|stream_id:0|stream_offset:1311665|
[2025/04/30 09:16:15 724579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 724586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575725586|now:1746004575724586|interv:1000|
[2025/04/30 09:16:15 724592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 724599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 724605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575725586|
[2025/04/30 09:16:15 724612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575725586|
[2025/04/30 09:16:15 724618] [debug] |xqc_engine_wakeup_after|wakeup:1746004575725586|now:1746004575724618|diff:968|
[2025/04/30 09:16:15 724624] [debug] |xqc_engine_main_logic|END|now:1746004575724370|
[2025/04/30 09:16:15 724814] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575724813|
[2025/04/30 09:16:15 724833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 724842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:720|
[2025/04/30 09:16:15 724849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:721|
[2025/04/30 09:16:15 724857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:721|
[2025/04/30 09:16:15 724864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 724888] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1628|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1629|path_largest_ack:1628|
[2025/04/30 09:16:15 724899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:300|tx_in_flight:55610|prior_delivered:1226790|prior_time:1746004575680342|is_app_limited:0|send_elapse:47088|ack_elapse:44471|ctl_first_sent_time:1746004575681991|lagest_ack_time:1746004575724813|curr_delivered:1277588|
[2025/04/30 09:16:15 724906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575681991|
[2025/04/30 09:16:15 724913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:397||sndq_packets_used_bytes:0|sndq_packets_free:92|
[2025/04/30 09:16:15 724919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1629|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1629|path_largest_ack:1629|
[2025/04/30 09:16:15 724925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:300|tx_in_flight:55610|prior_delivered:1226790|prior_time:1746004575680342|is_app_limited:0|send_elapse:47088|ack_elapse:44471|ctl_first_sent_time:1746004575681991|lagest_ack_time:1746004575724813|curr_delivered:1278788|
[2025/04/30 09:16:15 724932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575682085|
[2025/04/30 09:16:15 724937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:396||sndq_packets_used_bytes:0|sndq_packets_free:93|
[2025/04/30 09:16:15 724941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43149|rttvar:323|minrtt:30425|latest_rtt:42728|ack_delay:0|
[2025/04/30 09:16:15 724945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43097|rttvar:348|minrtt:30425|latest_rtt:42728|ack_delay:0|
[2025/04/30 09:16:15 724955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1629|lost_pn:1626|thresh:3|
[2025/04/30 09:16:15 724959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 724963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 724967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 724971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 724975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 724982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 724989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 724996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43097|rtt_var:348|pto_duration:45097|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 725003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 725008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 725012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51628|
[2025/04/30 09:16:15 725016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575795556|now:1746004575724995|interv:70561|
[2025/04/30 09:16:15 725020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575795556|now:1746004575724995|interval:70561|pto_count:0|srtt:43097
[2025/04/30 09:16:15 725025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47088, ack_elapse 44471, delivered 51998|rate 1104272|lost 304|
[2025/04/30 09:16:15 725029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1104272) in round 26|
[2025/04/30 09:16:15 725033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 725038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 725042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65254|packet_lost:0|acked:2400|po_sent_time:1746004575682085|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 725046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65254|packet_lost:0|acked:2400|po_sent_time:1746004575682085|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 725051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:67654|full_bw_reached:1|inflight:51628|srtt:43097|latest_rtt:42728|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575714089|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 725057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:721|largest:721|pns:2|
[2025/04/30 09:16:15 725065] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:721|frame:ACK |recv_time:1746004575724813|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 725072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695724813|now:1746004575724813|interv:120000000|
[2025/04/30 09:16:15 725079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695724813|now:1746004575724813|interv:120000000|
[2025/04/30 09:16:15 725086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575725586|pq_index:0|
[2025/04/30 09:16:15 725092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575724370|
[2025/04/30 09:16:15 725096] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575725096|
[2025/04/30 09:16:15 725101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575725100|
[2025/04/30 09:16:15 725106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 725111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43097|min_srtt:43097|path_bw:1206953|loss_rate:9.52|path_pto:0|
[2025/04/30 09:16:15 725116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:51628|cwnd:67654|conn:00005595C297F6FC|stream_id:0|stream_offset:1322348|
[2025/04/30 09:16:15 725120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43097|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 725125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 725130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43097|min_srtt:43097|path_bw:1206953|loss_rate:9.52|path_pto:0|
[2025/04/30 09:16:15 725134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:51628|cwnd:67654|conn:00005595C297F6FC|stream_id:0|stream_offset:1323535|
[2025/04/30 09:16:15 725138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43097|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 725143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 725147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43097|min_srtt:43097|path_bw:1206953|loss_rate:9.52|path_pto:0|
[2025/04/30 09:16:15 725152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:51628|cwnd:67654|conn:00005595C297F6FC|stream_id:0|stream_offset:1324722|
[2025/04/30 09:16:15 725160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43097|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 725167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 725181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43097|min_srtt:43097|path_bw:1206953|loss_rate:9.52|path_pto:0|
[2025/04/30 09:16:15 725186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:51628|cwnd:67654|conn:00005595C297F6FC|stream_id:0|stream_offset:1325909|
[2025/04/30 09:16:15 725190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43097|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 725194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 725199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43097|min_srtt:43097|path_bw:1206953|loss_rate:9.52|path_pto:0|
[2025/04/30 09:16:15 725203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:51628|cwnd:67654|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 725207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 725211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 725215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 725219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 725224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 725228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51628|cwnd:67654|conn:00005595C297F6FC|stream_id:0|stream_offset:1311665|
[2025/04/30 09:16:15 725232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 725238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 725245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575725586|
[2025/04/30 09:16:15 725251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575725586|
[2025/04/30 09:16:15 725257] [debug] |xqc_engine_wakeup_after|wakeup:1746004575725586|now:1746004575725257|diff:329|
[2025/04/30 09:16:15 725261] [debug] |xqc_engine_main_logic|END|now:1746004575725100|
[2025/04/30 09:16:15 725267] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575725267|
[2025/04/30 09:16:15 725271] [debug] |xqc_engine_wakeup_after|wakeup:1746004575725586|now:1746004575725271|diff:315|
[2025/04/30 09:16:15 725275] [debug] |xqc_engine_main_logic|END|now:1746004575725267|
[2025/04/30 09:16:15 726342] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575726342|
[2025/04/30 09:16:15 726354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575725586|pq_index:0|
[2025/04/30 09:16:15 726358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575725100|
[2025/04/30 09:16:15 726363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575726362|
[2025/04/30 09:16:15 726368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575725586|now:1746004575726362|
[2025/04/30 09:16:15 726378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575725586|now:1746004575726362|
[2025/04/30 09:16:15 726382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 726388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 726396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43097|min_srtt:43097|path_bw:1206953|loss_rate:9.52|path_pto:0|
[2025/04/30 09:16:15 726404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:51628|cwnd:67654|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 726410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 726415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 726419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 726423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 726428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 726432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51628|cwnd:67654|conn:00005595C297F6FC|stream_id:0|stream_offset:1311665|
[2025/04/30 09:16:15 726437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 726441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1673|
[2025/04/30 09:16:15 726480] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1673|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51628|now:1746004575726450|stream_id:0|stream_offset:1311665|
[2025/04/30 09:16:15 726490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1673|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 726497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51628|applimit:0|
[2025/04/30 09:16:15 726504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43097|rtt_var:348|pto_duration:45097|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 726510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 726516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 726522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52828|
[2025/04/30 09:16:15 726528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575797547|now:1746004575726504|interv:71043|
[2025/04/30 09:16:15 726534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575797547|now:1746004575726504|interval:71043|pto_count:0|srtt:43097
[2025/04/30 09:16:15 726541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67654|inflight:52828|
[2025/04/30 09:16:15 726555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 726562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52828|cwnd:67654|conn:00005595C297F6FC|stream_id:0|stream_offset:1312852|
[2025/04/30 09:16:15 726568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 726576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1674|
[2025/04/30 09:16:15 726618] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1674|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52828|now:1746004575726587|stream_id:0|stream_offset:1312852|
[2025/04/30 09:16:15 726629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1674|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 726636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52828|applimit:0|
[2025/04/30 09:16:15 726643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43097|rtt_var:348|pto_duration:45097|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 726650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 726656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 726661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54028|
[2025/04/30 09:16:15 726668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575797684|now:1746004575726643|interv:71041|
[2025/04/30 09:16:15 726675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575797684|now:1746004575726643|interval:71041|pto_count:0|srtt:43097
[2025/04/30 09:16:15 726682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67654|inflight:54028|
[2025/04/30 09:16:15 726692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 726700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54028|cwnd:67654|conn:00005595C297F6FC|stream_id:0|stream_offset:1314039|
[2025/04/30 09:16:15 726705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 726710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1675|
[2025/04/30 09:16:15 726747] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1675|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54028|now:1746004575726718|stream_id:0|stream_offset:1314039|
[2025/04/30 09:16:15 726757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1675|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 726765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54028|applimit:0|
[2025/04/30 09:16:15 726771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43097|rtt_var:348|pto_duration:45097|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 726785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 726792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 726798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55228|
[2025/04/30 09:16:15 726804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575797815|now:1746004575726771|interv:71044|
[2025/04/30 09:16:15 726810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575797815|now:1746004575726771|interval:71044|pto_count:0|srtt:43097
[2025/04/30 09:16:15 726818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67654|inflight:55228|
[2025/04/30 09:16:15 726825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 726832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55228|cwnd:67654|conn:00005595C297F6FC|stream_id:0|stream_offset:1315226|
[2025/04/30 09:16:15 726839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 726845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575727845|now:1746004575726845|interv:1000|
[2025/04/30 09:16:15 726852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 726858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 726864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575727845|
[2025/04/30 09:16:15 726887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575727845|
[2025/04/30 09:16:15 726896] [debug] |xqc_engine_wakeup_after|wakeup:1746004575727845|now:1746004575726896|diff:949|
[2025/04/30 09:16:15 726903] [debug] |xqc_engine_main_logic|END|now:1746004575726362|
[2025/04/30 09:16:15 726918] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575726917|
[2025/04/30 09:16:15 726925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 726935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:721|
[2025/04/30 09:16:15 726941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:722|
[2025/04/30 09:16:15 726950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:722|
[2025/04/30 09:16:15 726957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 726962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1630|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1631|path_largest_ack:1630|
[2025/04/30 09:16:15 726967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:300|tx_in_flight:58010|prior_delivered:1226790|prior_time:1746004575680342|is_app_limited:0|send_elapse:47265|ack_elapse:46575|ctl_first_sent_time:1746004575682168|lagest_ack_time:1746004575726917|curr_delivered:1279988|
[2025/04/30 09:16:15 726972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575682168|
[2025/04/30 09:16:15 726977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:395||sndq_packets_used_bytes:0|sndq_packets_free:94|
[2025/04/30 09:16:15 726981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1631|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1631|path_largest_ack:1631|
[2025/04/30 09:16:15 726990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:300|tx_in_flight:56766|prior_delivered:1229234|prior_time:1746004575683649|is_app_limited:0|send_elapse:45252|ack_elapse:43268|ctl_first_sent_time:1746004575684032|lagest_ack_time:1746004575726917|curr_delivered:1281188|
[2025/04/30 09:16:15 726995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575684032|
[2025/04/30 09:16:15 727000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:394||sndq_packets_used_bytes:0|sndq_packets_free:95|
[2025/04/30 09:16:15 727004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43097|rttvar:348|minrtt:30425|latest_rtt:42885|ack_delay:0|
[2025/04/30 09:16:15 727008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43070|rttvar:314|minrtt:30425|latest_rtt:42885|ack_delay:0|
[2025/04/30 09:16:15 727013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1631|lost_pn:1628|thresh:3|
[2025/04/30 09:16:15 727017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 727021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 727025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 727029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 727032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 727036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 727040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 727044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43070|rtt_var:314|pto_duration:45070|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 727049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 727053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 727057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52828|
[2025/04/30 09:16:15 727061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575797788|now:1746004575727044|interv:70744|
[2025/04/30 09:16:15 727065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575797788|now:1746004575727044|interval:70744|pto_count:0|srtt:43070
[2025/04/30 09:16:15 727069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45252, ack_elapse 43268, delivered 51954|rate 1148103|lost 304|
[2025/04/30 09:16:15 727074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1148103) in round 26|
[2025/04/30 09:16:15 727078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 727085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 727089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:67654|packet_lost:0|acked:2400|po_sent_time:1746004575684032|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 727094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:67654|packet_lost:0|acked:2400|po_sent_time:1746004575684032|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 727098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:70054|full_bw_reached:1|inflight:52828|srtt:43070|latest_rtt:42885|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575714089|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 727104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:722|largest:722|pns:2|
[2025/04/30 09:16:15 727108] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:722|frame:ACK |recv_time:1746004575726917|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 727113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695726917|now:1746004575726917|interv:120000000|
[2025/04/30 09:16:15 727117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695726917|now:1746004575726917|interv:120000000|
[2025/04/30 09:16:15 727121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575727845|pq_index:0|
[2025/04/30 09:16:15 727126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575726362|
[2025/04/30 09:16:15 727130] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575727130|
[2025/04/30 09:16:15 727135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575727134|
[2025/04/30 09:16:15 727140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 727145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43070|min_srtt:43070|path_bw:1206953|loss_rate:9.09|path_pto:0|
[2025/04/30 09:16:15 727149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:52828|cwnd:70054|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 727153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 727158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 727162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43070|min_srtt:43070|path_bw:1206953|loss_rate:9.09|path_pto:0|
[2025/04/30 09:16:15 727167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:52828|cwnd:70054|conn:00005595C297F6FC|stream_id:0|stream_offset:1328283|
[2025/04/30 09:16:15 727171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 727178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 727183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43070|min_srtt:43070|path_bw:1206953|loss_rate:9.09|path_pto:0|
[2025/04/30 09:16:15 727187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:52828|cwnd:70054|conn:00005595C297F6FC|stream_id:0|stream_offset:1329470|
[2025/04/30 09:16:15 727192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 727196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 727201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43070|min_srtt:43070|path_bw:1206953|loss_rate:9.09|path_pto:0|
[2025/04/30 09:16:15 727205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:52828|cwnd:70054|conn:00005595C297F6FC|stream_id:0|stream_offset:1330657|
[2025/04/30 09:16:15 727209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43070|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 727214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 727218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43070|min_srtt:43070|path_bw:1206953|loss_rate:9.09|path_pto:0|
[2025/04/30 09:16:15 727222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:52828|cwnd:70054|conn:00005595C297F6FC|stream_id:0|stream_offset:1331844|
[2025/04/30 09:16:15 727226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 727230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 727234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 727238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 727243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 727247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52828|cwnd:70054|conn:00005595C297F6FC|stream_id:0|stream_offset:1315226|
[2025/04/30 09:16:15 727251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 727255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 727259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575727845|
[2025/04/30 09:16:15 727263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575727845|
[2025/04/30 09:16:15 727267] [debug] |xqc_engine_wakeup_after|wakeup:1746004575727845|now:1746004575727267|diff:578|
[2025/04/30 09:16:15 727274] [debug] |xqc_engine_main_logic|END|now:1746004575727134|
[2025/04/30 09:16:15 727280] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575727279|
[2025/04/30 09:16:15 727283] [debug] |xqc_engine_wakeup_after|wakeup:1746004575727845|now:1746004575727283|diff:562|
[2025/04/30 09:16:15 727287] [debug] |xqc_engine_main_logic|END|now:1746004575727279|
[2025/04/30 09:16:15 728352] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575728352|
[2025/04/30 09:16:15 728363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575727845|pq_index:0|
[2025/04/30 09:16:15 728368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575727134|
[2025/04/30 09:16:15 728373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575728372|
[2025/04/30 09:16:15 728378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575727845|now:1746004575728372|
[2025/04/30 09:16:15 728382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575727845|now:1746004575728372|
[2025/04/30 09:16:15 728386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 728391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 728396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43070|min_srtt:43070|path_bw:1206953|loss_rate:9.09|path_pto:0|
[2025/04/30 09:16:15 728401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:52828|cwnd:70054|conn:00005595C297F6FC|stream_id:0|stream_offset:1331844|
[2025/04/30 09:16:15 728405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 728409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 728413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 728418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 728422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 728426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52828|cwnd:70054|conn:00005595C297F6FC|stream_id:0|stream_offset:1315226|
[2025/04/30 09:16:15 728431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 728435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1676|
[2025/04/30 09:16:15 728476] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1676|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52828|now:1746004575728443|stream_id:0|stream_offset:1315226|
[2025/04/30 09:16:15 728486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1676|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 728493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52828|applimit:0|
[2025/04/30 09:16:15 728506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43070|rtt_var:314|pto_duration:45070|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 728513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 728520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 728526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54028|
[2025/04/30 09:16:15 728532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575799513|now:1746004575728506|interv:71007|
[2025/04/30 09:16:15 728538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575799513|now:1746004575728506|interval:71007|pto_count:0|srtt:43070
[2025/04/30 09:16:15 728545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:70054|inflight:54028|
[2025/04/30 09:16:15 728552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 728559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54028|cwnd:70054|conn:00005595C297F6FC|stream_id:0|stream_offset:1316413|
[2025/04/30 09:16:15 728566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 728572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575729572|now:1746004575728572|interv:1000|
[2025/04/30 09:16:15 728579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 728585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 728592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575729572|
[2025/04/30 09:16:15 728598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575729572|
[2025/04/30 09:16:15 728604] [debug] |xqc_engine_wakeup_after|wakeup:1746004575729572|now:1746004575728604|diff:968|
[2025/04/30 09:16:15 728624] [debug] |xqc_engine_main_logic|END|now:1746004575728372|
[2025/04/30 09:16:15 728801] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575728800|
[2025/04/30 09:16:15 728811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 728819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:722|
[2025/04/30 09:16:15 728826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:723|
[2025/04/30 09:16:15 728833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:723|
[2025/04/30 09:16:15 728840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 728848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1632|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1633|path_largest_ack:1632|
[2025/04/30 09:16:15 728856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:300|tx_in_flight:57966|prior_delivered:1229234|prior_time:1746004575683649|is_app_limited:0|send_elapse:45373|ack_elapse:45151|ctl_first_sent_time:1746004575684153|lagest_ack_time:1746004575728800|curr_delivered:1282388|
[2025/04/30 09:16:15 728863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575684153|
[2025/04/30 09:16:15 728897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:393||sndq_packets_used_bytes:0|sndq_packets_free:96|
[2025/04/30 09:16:15 728905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1633|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1633|path_largest_ack:1633|
[2025/04/30 09:16:15 728912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:300|tx_in_flight:56766|prior_delivered:1231634|prior_time:1746004575684561|is_app_limited:0|send_elapse:47254|ack_elapse:44239|ctl_first_sent_time:1746004575686246|lagest_ack_time:1746004575728800|curr_delivered:1283588|
[2025/04/30 09:16:15 728919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575686246|
[2025/04/30 09:16:15 728925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:392||sndq_packets_used_bytes:0|sndq_packets_free:97|
[2025/04/30 09:16:15 728932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43070|rttvar:314|minrtt:30425|latest_rtt:42554|ack_delay:0|
[2025/04/30 09:16:15 728936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43006|rttvar:365|minrtt:30425|latest_rtt:42554|ack_delay:0|
[2025/04/30 09:16:15 728940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1633|lost_pn:1630|thresh:3|
[2025/04/30 09:16:15 728944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 728949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 728952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 728956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 728960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 728964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 728968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 728972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43006|rtt_var:365|pto_duration:45006|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 728978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 728986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 728992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51628|
[2025/04/30 09:16:15 728999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575799449|now:1746004575728972|interv:70477|
[2025/04/30 09:16:15 729004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575799449|now:1746004575728972|interval:70477|pto_count:0|srtt:43006
[2025/04/30 09:16:15 729008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47254, ack_elapse 44239, delivered 51954|rate 1099462|lost 304|
[2025/04/30 09:16:15 729013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1099462) in round 26|
[2025/04/30 09:16:15 729021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 729026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 729030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:70054|packet_lost:0|acked:2400|po_sent_time:1746004575686246|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 729034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:70054|packet_lost:0|acked:2400|po_sent_time:1746004575686246|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 729039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:72454|full_bw_reached:1|inflight:51628|srtt:43006|latest_rtt:42554|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575714089|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 729045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:723|largest:723|pns:2|
[2025/04/30 09:16:15 729049] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:723|frame:ACK |recv_time:1746004575728800|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 729054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695728800|now:1746004575728800|interv:120000000|
[2025/04/30 09:16:15 729058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695728800|now:1746004575728800|interv:120000000|
[2025/04/30 09:16:15 729062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575729572|pq_index:0|
[2025/04/30 09:16:15 729067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575728372|
[2025/04/30 09:16:15 729071] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575729071|
[2025/04/30 09:16:15 729076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575729075|
[2025/04/30 09:16:15 729081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 729086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43006|min_srtt:43006|path_bw:1206953|loss_rate:8.96|path_pto:0|
[2025/04/30 09:16:15 729090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:51628|cwnd:72454|conn:00005595C297F6FC|stream_id:0|stream_offset:1331844|
[2025/04/30 09:16:15 729095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43006|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 729100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 729104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43006|min_srtt:43006|path_bw:1206953|loss_rate:8.96|path_pto:0|
[2025/04/30 09:16:15 729109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:51628|cwnd:72454|conn:00005595C297F6FC|stream_id:0|stream_offset:1333031|
[2025/04/30 09:16:15 729116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43006|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 729120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 729124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43006|min_srtt:43006|path_bw:1206953|loss_rate:8.96|path_pto:0|
[2025/04/30 09:16:15 729129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:51628|cwnd:72454|conn:00005595C297F6FC|stream_id:0|stream_offset:1334218|
[2025/04/30 09:16:15 729133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43006|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 729137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 729141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43006|min_srtt:43006|path_bw:1206953|loss_rate:8.96|path_pto:0|
[2025/04/30 09:16:15 729146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:51628|cwnd:72454|conn:00005595C297F6FC|stream_id:0|stream_offset:1335405|
[2025/04/30 09:16:15 729150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43006|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 729154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 729159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43006|min_srtt:43006|path_bw:1206953|loss_rate:8.96|path_pto:0|
[2025/04/30 09:16:15 729163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:51628|cwnd:72454|conn:00005595C297F6FC|stream_id:0|stream_offset:1336592|
[2025/04/30 09:16:15 729167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 729171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 729175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 729179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 729184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 729188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51628|cwnd:72454|conn:00005595C297F6FC|stream_id:0|stream_offset:1316413|
[2025/04/30 09:16:15 729193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 729196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 729200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575729572|
[2025/04/30 09:16:15 729204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575729572|
[2025/04/30 09:16:15 729211] [debug] |xqc_engine_wakeup_after|wakeup:1746004575729572|now:1746004575729211|diff:361|
[2025/04/30 09:16:15 729215] [debug] |xqc_engine_main_logic|END|now:1746004575729075|
[2025/04/30 09:16:15 729221] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575729221|
[2025/04/30 09:16:15 729225] [debug] |xqc_engine_wakeup_after|wakeup:1746004575729572|now:1746004575729225|diff:347|
[2025/04/30 09:16:15 729229] [debug] |xqc_engine_main_logic|END|now:1746004575729221|
[2025/04/30 09:16:15 730295] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575730295|
[2025/04/30 09:16:15 730306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575729572|pq_index:0|
[2025/04/30 09:16:15 730311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575729075|
[2025/04/30 09:16:15 730316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575730315|
[2025/04/30 09:16:15 730320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575729572|now:1746004575730315|
[2025/04/30 09:16:15 730325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575729572|now:1746004575730315|
[2025/04/30 09:16:15 730329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 730333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 730338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43006|min_srtt:43006|path_bw:1206953|loss_rate:8.96|path_pto:0|
[2025/04/30 09:16:15 730343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:51628|cwnd:72454|conn:00005595C297F6FC|stream_id:0|stream_offset:1336592|
[2025/04/30 09:16:15 730347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 730351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 730355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 730360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 730364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 730368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51628|cwnd:72454|conn:00005595C297F6FC|stream_id:0|stream_offset:1316413|
[2025/04/30 09:16:15 730373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 730377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1677|
[2025/04/30 09:16:15 730413] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1677|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51628|now:1746004575730386|stream_id:0|stream_offset:1316413|
[2025/04/30 09:16:15 730419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1677|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 730429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51628|applimit:0|
[2025/04/30 09:16:15 730434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43006|rtt_var:365|pto_duration:45006|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 730438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 730442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 730446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52828|
[2025/04/30 09:16:15 730450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575801392|now:1746004575730434|interv:70958|
[2025/04/30 09:16:15 730454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575801392|now:1746004575730434|interval:70958|pto_count:0|srtt:43006
[2025/04/30 09:16:15 730459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:72454|inflight:52828|
[2025/04/30 09:16:15 730467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 730474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52828|cwnd:72454|conn:00005595C297F6FC|stream_id:0|stream_offset:1317600|
[2025/04/30 09:16:15 730481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 730487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1678|
[2025/04/30 09:16:15 730524] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1678|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52828|now:1746004575730497|stream_id:0|stream_offset:1317600|
[2025/04/30 09:16:15 730533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1678|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 730540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52828|applimit:0|
[2025/04/30 09:16:15 730547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43006|rtt_var:365|pto_duration:45006|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 730554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 730560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 730566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54028|
[2025/04/30 09:16:15 730572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575801503|now:1746004575730547|interv:70956|
[2025/04/30 09:16:15 730579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575801503|now:1746004575730547|interval:70956|pto_count:0|srtt:43006
[2025/04/30 09:16:15 730586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:72454|inflight:54028|
[2025/04/30 09:16:15 730594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 730607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54028|cwnd:72454|conn:00005595C297F6FC|stream_id:0|stream_offset:1318787|
[2025/04/30 09:16:15 730612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 730616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575731616|now:1746004575730616|interv:1000|
[2025/04/30 09:16:15 730620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 730624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 730628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575731616|
[2025/04/30 09:16:15 730633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575731616|
[2025/04/30 09:16:15 730637] [debug] |xqc_engine_wakeup_after|wakeup:1746004575731616|now:1746004575730637|diff:979|
[2025/04/30 09:16:15 730641] [debug] |xqc_engine_main_logic|END|now:1746004575730315|
[2025/04/30 09:16:15 730791] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575730790|
[2025/04/30 09:16:15 730804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 730813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:723|
[2025/04/30 09:16:15 730819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:724|
[2025/04/30 09:16:15 730828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:724|
[2025/04/30 09:16:15 730834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 730842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1634|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1635|path_largest_ack:1634|
[2025/04/30 09:16:15 730848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:300|tx_in_flight:57966|prior_delivered:1231634|prior_time:1746004575684561|is_app_limited:0|send_elapse:47374|ack_elapse:46229|ctl_first_sent_time:1746004575686366|lagest_ack_time:1746004575730790|curr_delivered:1284788|
[2025/04/30 09:16:15 730852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575686366|
[2025/04/30 09:16:15 730860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:391||sndq_packets_used_bytes:0|sndq_packets_free:98|
[2025/04/30 09:16:15 730867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1635|origin_pktnum:0|size:1212|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1635|path_largest_ack:1635|
[2025/04/30 09:16:15 730893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:300|tx_in_flight:55567|prior_delivered:1235245|prior_time:1746004575687597|is_app_limited:0|send_elapse:45250|ack_elapse:43193|ctl_first_sent_time:1746004575688041|lagest_ack_time:1746004575730790|curr_delivered:1286000|
[2025/04/30 09:16:15 730901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575688041|
[2025/04/30 09:16:15 730907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:390||sndq_packets_used_bytes:0|sndq_packets_free:99|
[2025/04/30 09:16:15 730913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43006|rttvar:365|minrtt:30425|latest_rtt:42749|ack_delay:0|
[2025/04/30 09:16:15 730920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42974|rttvar:338|minrtt:30425|latest_rtt:42749|ack_delay:0|
[2025/04/30 09:16:15 730935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1635|lost_pn:1632|thresh:3|
[2025/04/30 09:16:15 730943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 730949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 730955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 730961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 730965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 730968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 730972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 679|pns:2|
[2025/04/30 09:16:15 730976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 730981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42974|rtt_var:338|pto_duration:44974|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 730985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 730989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 730993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51616|
[2025/04/30 09:16:15 730997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575801471|now:1746004575730980|interv:70491|
[2025/04/30 09:16:15 731002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575801471|now:1746004575730980|interval:70491|pto_count:0|srtt:42974
[2025/04/30 09:16:15 731006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45250, ack_elapse 43193, delivered 50755|rate 1121657|lost 304|
[2025/04/30 09:16:15 731011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1121657) in round 26|
[2025/04/30 09:16:15 731016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 731020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 731024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:72454|packet_lost:0|acked:2412|po_sent_time:1746004575688041|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 731029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:72454|packet_lost:0|acked:2412|po_sent_time:1746004575688041|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 731033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:74866|full_bw_reached:1|inflight:51616|srtt:42974|latest_rtt:42749|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575714089|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 731043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:724|largest:724|pns:2|
[2025/04/30 09:16:15 731047] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:724|frame:ACK |recv_time:1746004575730790|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 731052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695730790|now:1746004575730790|interv:120000000|
[2025/04/30 09:16:15 731057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695730790|now:1746004575730790|interv:120000000|
[2025/04/30 09:16:15 731060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575731616|pq_index:0|
[2025/04/30 09:16:15 731065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575730315|
[2025/04/30 09:16:15 731069] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575731069|
[2025/04/30 09:16:15 731074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575731073|
[2025/04/30 09:16:15 731080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 731084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42974|min_srtt:42974|path_bw:1206953|loss_rate:8.70|path_pto:0|
[2025/04/30 09:16:15 731089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:51616|cwnd:74866|conn:00005595C297F6FC|stream_id:0|stream_offset:1336592|
[2025/04/30 09:16:15 731094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42974|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 731098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 731103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42974|min_srtt:42974|path_bw:1206953|loss_rate:8.70|path_pto:0|
[2025/04/30 09:16:15 731107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:51616|cwnd:74866|conn:00005595C297F6FC|stream_id:0|stream_offset:1337779|
[2025/04/30 09:16:15 731112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42974|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 731116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 731120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42974|min_srtt:42974|path_bw:1206953|loss_rate:8.70|path_pto:0|
[2025/04/30 09:16:15 731125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:51616|cwnd:74866|conn:00005595C297F6FC|stream_id:0|stream_offset:1338966|
[2025/04/30 09:16:15 731129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42974|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 731133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 731140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42974|min_srtt:42974|path_bw:1206953|loss_rate:8.70|path_pto:0|
[2025/04/30 09:16:15 731144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:51616|cwnd:74866|conn:00005595C297F6FC|stream_id:0|stream_offset:1340153|
[2025/04/30 09:16:15 731149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42974|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 731153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 731157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42974|min_srtt:42974|path_bw:1206953|loss_rate:8.70|path_pto:0|
[2025/04/30 09:16:15 731161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:51616|cwnd:74866|conn:00005595C297F6FC|stream_id:0|stream_offset:1341340|
[2025/04/30 09:16:15 731165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 731169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 731173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 731177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 731182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 731186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51616|cwnd:74866|conn:00005595C297F6FC|stream_id:0|stream_offset:1318787|
[2025/04/30 09:16:15 731190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 731194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 731198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575731616|
[2025/04/30 09:16:15 731202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575731616|
[2025/04/30 09:16:15 731206] [debug] |xqc_engine_wakeup_after|wakeup:1746004575731616|now:1746004575731206|diff:410|
[2025/04/30 09:16:15 731211] [debug] |xqc_engine_main_logic|END|now:1746004575731073|
[2025/04/30 09:16:15 731216] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575731216|
[2025/04/30 09:16:15 731220] [debug] |xqc_engine_wakeup_after|wakeup:1746004575731616|now:1746004575731220|diff:396|
[2025/04/30 09:16:15 731224] [debug] |xqc_engine_main_logic|END|now:1746004575731216|
[2025/04/30 09:16:15 732291] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575732291|
[2025/04/30 09:16:15 732303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575731616|pq_index:0|
[2025/04/30 09:16:15 732308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575731073|
[2025/04/30 09:16:15 732314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575732312|
[2025/04/30 09:16:15 732329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004575732135|now:1746004575732312|
[2025/04/30 09:16:15 732333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:16:15 732337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004575732135|now:1746004575732312|
[2025/04/30 09:16:15 732341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 732345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575731616|now:1746004575732312|
[2025/04/30 09:16:15 732349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575731616|now:1746004575732312|
[2025/04/30 09:16:15 732353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 732358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 732363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:724|ack_delay:11516|first_ack_range:45|largest_pkt_recv_time:1746004575720846|
[2025/04/30 09:16:15 732367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:724|low:679|pkt_pns:2|
[2025/04/30 09:16:15 732371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:719|frame_largest_recv:724|
[2025/04/30 09:16:15 732376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 732381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42974|min_srtt:42974|path_bw:1206953|loss_rate:8.70|path_pto:0|
[2025/04/30 09:16:15 732385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:51616|cwnd:74866|conn:00005595C297F6FC|stream_id:0|stream_offset:1341340|
[2025/04/30 09:16:15 732390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 732408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 732414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 732420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 732428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 732435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:51616|cwnd:74866|conn:00005595C297F6FC|stream_id:0|stream_offset:1318787|
[2025/04/30 09:16:15 732442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 732448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1679|
[2025/04/30 09:16:15 732486] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1679|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:51616|now:1746004575732460|stream_id:0|stream_offset:1318787|
[2025/04/30 09:16:15 732495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1679|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 732503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51616|applimit:0|
[2025/04/30 09:16:15 732516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42974|rtt_var:338|pto_duration:44974|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 732523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 732529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 732536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52823|
[2025/04/30 09:16:15 732542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575803434|now:1746004575732515|interv:70919|
[2025/04/30 09:16:15 732549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575803434|now:1746004575732515|interval:70919|pto_count:0|srtt:42974
[2025/04/30 09:16:15 732556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74866|inflight:52823|
[2025/04/30 09:16:15 732564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 732570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52823|cwnd:74866|conn:00005595C297F6FC|stream_id:0|stream_offset:1319974|
[2025/04/30 09:16:15 732577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 732584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1680|
[2025/04/30 09:16:15 732624] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1680|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52823|now:1746004575732595|stream_id:0|stream_offset:1319974|
[2025/04/30 09:16:15 732634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1680|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 732642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52823|applimit:0|
[2025/04/30 09:16:15 732649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42974|rtt_var:338|pto_duration:44974|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 732657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 732663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 732670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54023|
[2025/04/30 09:16:15 732676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575803569|now:1746004575732649|interv:70920|
[2025/04/30 09:16:15 732683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575803569|now:1746004575732649|interval:70920|pto_count:0|srtt:42974
[2025/04/30 09:16:15 732690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74866|inflight:54023|
[2025/04/30 09:16:15 732699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 732705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54023|cwnd:74866|conn:00005595C297F6FC|stream_id:0|stream_offset:1321161|
[2025/04/30 09:16:15 732718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 732725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1681|
[2025/04/30 09:16:15 732767] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1681|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54023|now:1746004575732736|stream_id:0|stream_offset:1321161|
[2025/04/30 09:16:15 732777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1681|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 732782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54023|applimit:0|
[2025/04/30 09:16:15 732788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42974|rtt_var:338|pto_duration:44974|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 732795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 732801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 732808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55223|
[2025/04/30 09:16:15 732815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575803710|now:1746004575732788|interv:70922|
[2025/04/30 09:16:15 732821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575803710|now:1746004575732788|interval:70922|pto_count:0|srtt:42974
[2025/04/30 09:16:15 732828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74866|inflight:55223|
[2025/04/30 09:16:15 732836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 732843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55223|cwnd:74866|conn:00005595C297F6FC|stream_id:0|stream_offset:1322348|
[2025/04/30 09:16:15 732850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 732856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575733856|now:1746004575732856|interv:1000|
[2025/04/30 09:16:15 732863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 732868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 732893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575733856|
[2025/04/30 09:16:15 732897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575733856|
[2025/04/30 09:16:15 732901] [debug] |xqc_engine_wakeup_after|wakeup:1746004575733856|now:1746004575732901|diff:955|
[2025/04/30 09:16:15 732906] [debug] |xqc_engine_main_logic|END|now:1746004575732312|
[2025/04/30 09:16:15 732916] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575732915|
[2025/04/30 09:16:15 732921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 732927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:724|
[2025/04/30 09:16:15 732931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:725|
[2025/04/30 09:16:15 732942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:725|
[2025/04/30 09:16:15 732946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 732952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1636|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1637|path_largest_ack:1636|
[2025/04/30 09:16:15 732957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:300|tx_in_flight:56767|prior_delivered:1235245|prior_time:1746004575687597|is_app_limited:0|send_elapse:45387|ack_elapse:45318|ctl_first_sent_time:1746004575688178|lagest_ack_time:1746004575732915|curr_delivered:1287200|
[2025/04/30 09:16:15 732961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575688178|
[2025/04/30 09:16:15 732966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:389||sndq_packets_used_bytes:0|sndq_packets_free:100|
[2025/04/30 09:16:15 732970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1637|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1637|path_largest_ack:1637|
[2025/04/30 09:16:15 732975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:300|tx_in_flight:55556|prior_delivered:1237656|prior_time:1746004575689593|is_app_limited:0|send_elapse:45719|ack_elapse:43322|ctl_first_sent_time:1746004575689950|lagest_ack_time:1746004575732915|curr_delivered:1288400|
[2025/04/30 09:16:15 732979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575689950|
[2025/04/30 09:16:15 732983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:388||sndq_packets_used_bytes:0|sndq_packets_free:101|
[2025/04/30 09:16:15 732988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42974|rttvar:338|minrtt:30425|latest_rtt:42965|ack_delay:0|
[2025/04/30 09:16:15 732992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42973|rttvar:256|minrtt:30425|latest_rtt:42965|ack_delay:0|
[2025/04/30 09:16:15 732996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1637|lost_pn:1634|thresh:3|
[2025/04/30 09:16:15 733000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 733004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 733008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 733012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 733016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 733020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 733024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 733028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42973|rtt_var:256|pto_duration:44973|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 733032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 733039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 733043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52823|
[2025/04/30 09:16:15 733047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575803709|now:1746004575733028|interv:70681|
[2025/04/30 09:16:15 733051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575803709|now:1746004575733028|interval:70681|pto_count:0|srtt:42973
[2025/04/30 09:16:15 733055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45719, ack_elapse 43322, delivered 50744|rate 1109910|lost 304|
[2025/04/30 09:16:15 733060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1109910) in round 26|
[2025/04/30 09:16:15 733064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 733068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 733072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:74866|packet_lost:0|acked:2400|po_sent_time:1746004575689950|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 733077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:74866|packet_lost:0|acked:2400|po_sent_time:1746004575689950|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 733082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:77266|full_bw_reached:1|inflight:52823|srtt:42973|latest_rtt:42965|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575714089|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 733088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:725|largest:725|pns:2|
[2025/04/30 09:16:15 733092] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:725|frame:ACK |recv_time:1746004575732915|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 733097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695732915|now:1746004575732915|interv:120000000|
[2025/04/30 09:16:15 733101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695732915|now:1746004575732915|interv:120000000|
[2025/04/30 09:16:15 733105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575733856|pq_index:0|
[2025/04/30 09:16:15 733109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575732312|
[2025/04/30 09:16:15 733113] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575733113|
[2025/04/30 09:16:15 733118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575733117|
[2025/04/30 09:16:15 733124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 733129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42973|min_srtt:42973|path_bw:1206953|loss_rate:8.33|path_pto:0|
[2025/04/30 09:16:15 733136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:52823|cwnd:77266|conn:00005595C297F6FC|stream_id:0|stream_offset:1341340|
[2025/04/30 09:16:15 733140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42973|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 733145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 733149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42973|min_srtt:42973|path_bw:1206953|loss_rate:8.33|path_pto:0|
[2025/04/30 09:16:15 733154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:52823|cwnd:77266|conn:00005595C297F6FC|stream_id:0|stream_offset:1342527|
[2025/04/30 09:16:15 733158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42973|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 733162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 733167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42973|min_srtt:42973|path_bw:1206953|loss_rate:8.33|path_pto:0|
[2025/04/30 09:16:15 733171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:52823|cwnd:77266|conn:00005595C297F6FC|stream_id:0|stream_offset:1343714|
[2025/04/30 09:16:15 733175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42973|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 733179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 733184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42973|min_srtt:42973|path_bw:1206953|loss_rate:8.33|path_pto:0|
[2025/04/30 09:16:15 733188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:52823|cwnd:77266|conn:00005595C297F6FC|stream_id:0|stream_offset:1344901|
[2025/04/30 09:16:15 733192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42973|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 733196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 733201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42973|min_srtt:42973|path_bw:1206953|loss_rate:8.33|path_pto:0|
[2025/04/30 09:16:15 733205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:52823|cwnd:77266|conn:00005595C297F6FC|stream_id:0|stream_offset:1346088|
[2025/04/30 09:16:15 733209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 733213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 733217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 733224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 733228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 733232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52823|cwnd:77266|conn:00005595C297F6FC|stream_id:0|stream_offset:1322348|
[2025/04/30 09:16:15 733237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 733240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 733244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575733856|
[2025/04/30 09:16:15 733248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575733856|
[2025/04/30 09:16:15 733252] [debug] |xqc_engine_wakeup_after|wakeup:1746004575733856|now:1746004575733252|diff:604|
[2025/04/30 09:16:15 733256] [debug] |xqc_engine_main_logic|END|now:1746004575733117|
[2025/04/30 09:16:15 733261] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575733261|
[2025/04/30 09:16:15 733265] [debug] |xqc_engine_wakeup_after|wakeup:1746004575733856|now:1746004575733265|diff:591|
[2025/04/30 09:16:15 733269] [debug] |xqc_engine_main_logic|END|now:1746004575733261|
[2025/04/30 09:16:15 734339] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575734339|
[2025/04/30 09:16:15 734351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575733856|pq_index:0|
[2025/04/30 09:16:15 734356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575733117|
[2025/04/30 09:16:15 734361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575734360|
[2025/04/30 09:16:15 734366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575733856|now:1746004575734360|
[2025/04/30 09:16:15 734370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575733856|now:1746004575734360|
[2025/04/30 09:16:15 734374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 734378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 734383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42973|min_srtt:42973|path_bw:1206953|loss_rate:8.33|path_pto:0|
[2025/04/30 09:16:15 734388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:52823|cwnd:77266|conn:00005595C297F6FC|stream_id:0|stream_offset:1346088|
[2025/04/30 09:16:15 734392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 734396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 734400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 734405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 734409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 734419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52823|cwnd:77266|conn:00005595C297F6FC|stream_id:0|stream_offset:1322348|
[2025/04/30 09:16:15 734424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 734428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1682|
[2025/04/30 09:16:15 734471] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1682|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52823|now:1746004575734438|stream_id:0|stream_offset:1322348|
[2025/04/30 09:16:15 734479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1682|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 734485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52823|applimit:0|
[2025/04/30 09:16:15 734492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42973|rtt_var:256|pto_duration:44973|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 734499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 734505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 734511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54023|
[2025/04/30 09:16:15 734517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575805411|now:1746004575734492|interv:70919|
[2025/04/30 09:16:15 734523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575805411|now:1746004575734492|interval:70919|pto_count:0|srtt:42973
[2025/04/30 09:16:15 734530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:77266|inflight:54023|
[2025/04/30 09:16:15 734538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 734545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54023|cwnd:77266|conn:00005595C297F6FC|stream_id:0|stream_offset:1323535|
[2025/04/30 09:16:15 734552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 734558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575735557|now:1746004575734557|interv:1000|
[2025/04/30 09:16:15 734599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 734605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 734611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575735557|
[2025/04/30 09:16:15 734618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575735557|
[2025/04/30 09:16:15 734624] [debug] |xqc_engine_wakeup_after|wakeup:1746004575735557|now:1746004575734624|diff:933|
[2025/04/30 09:16:15 734631] [debug] |xqc_engine_main_logic|END|now:1746004575734360|
[2025/04/30 09:16:15 734807] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575734806|
[2025/04/30 09:16:15 734819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 734835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:725|
[2025/04/30 09:16:15 734841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:726|
[2025/04/30 09:16:15 734850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:726|
[2025/04/30 09:16:15 734857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 734865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1638|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1639|path_largest_ack:1638|
[2025/04/30 09:16:15 734913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:300|tx_in_flight:56756|prior_delivered:1237656|prior_time:1746004575689593|is_app_limited:0|send_elapse:45819|ack_elapse:45213|ctl_first_sent_time:1746004575690050|lagest_ack_time:1746004575734806|curr_delivered:1289600|
[2025/04/30 09:16:15 734922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575690050|
[2025/04/30 09:16:15 734928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:387||sndq_packets_used_bytes:0|sndq_packets_free:102|
[2025/04/30 09:16:15 734944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1639|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1639|path_largest_ack:1639|
[2025/04/30 09:16:15 734951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:300|tx_in_flight:56734|prior_delivered:1238878|prior_time:1746004575691122|is_app_limited:0|send_elapse:46223|ack_elapse:43684|ctl_first_sent_time:1746004575691505|lagest_ack_time:1746004575734806|curr_delivered:1290800|
[2025/04/30 09:16:15 734958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575691505|
[2025/04/30 09:16:15 734964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:386||sndq_packets_used_bytes:0|sndq_packets_free:103|
[2025/04/30 09:16:15 734968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42973|rttvar:256|minrtt:30425|latest_rtt:43301|ack_delay:0|
[2025/04/30 09:16:15 734972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43014|rttvar:274|minrtt:30425|latest_rtt:43301|ack_delay:0|
[2025/04/30 09:16:15 734976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1639|lost_pn:1636|thresh:3|
[2025/04/30 09:16:15 734980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 734985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 734989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 734993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 734997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 735001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 735005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 735009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43014|rtt_var:274|pto_duration:45014|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 735019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 735023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 735027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51623|
[2025/04/30 09:16:15 735031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575805452|now:1746004575735009|interv:70443|
[2025/04/30 09:16:15 735035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575805452|now:1746004575735009|interval:70443|pto_count:0|srtt:43014
[2025/04/30 09:16:15 735040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46223, ack_elapse 43684, delivered 51922|rate 1123293|lost 304|
[2025/04/30 09:16:15 735045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1123293) in round 26|
[2025/04/30 09:16:15 735049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 735053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 735057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:77266|packet_lost:0|acked:2400|po_sent_time:1746004575691505|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 735062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:77266|packet_lost:0|acked:2400|po_sent_time:1746004575691505|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 735066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:79666|full_bw_reached:1|inflight:51623|srtt:43014|latest_rtt:43301|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575714089|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 735072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:726|largest:726|pns:2|
[2025/04/30 09:16:15 735077] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:726|frame:ACK |recv_time:1746004575734806|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 735082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695734806|now:1746004575734806|interv:120000000|
[2025/04/30 09:16:15 735086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695734806|now:1746004575734806|interv:120000000|
[2025/04/30 09:16:15 735090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575735557|pq_index:0|
[2025/04/30 09:16:15 735094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575734360|
[2025/04/30 09:16:15 735099] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575735098|
[2025/04/30 09:16:15 735104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575735102|
[2025/04/30 09:16:15 735109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 735117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43014|min_srtt:43014|path_bw:1206953|loss_rate:8.22|path_pto:0|
[2025/04/30 09:16:15 735121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:51623|cwnd:79666|conn:00005595C297F6FC|stream_id:0|stream_offset:1346088|
[2025/04/30 09:16:15 735126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43014|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 735131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 735135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43014|min_srtt:43014|path_bw:1206953|loss_rate:8.22|path_pto:0|
[2025/04/30 09:16:15 735140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:51623|cwnd:79666|conn:00005595C297F6FC|stream_id:0|stream_offset:1347275|
[2025/04/30 09:16:15 735144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43014|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 735149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 735153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43014|min_srtt:43014|path_bw:1206953|loss_rate:8.22|path_pto:0|
[2025/04/30 09:16:15 735157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:51623|cwnd:79666|conn:00005595C297F6FC|stream_id:0|stream_offset:1348462|
[2025/04/30 09:16:15 735162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43014|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 735166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 735170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43014|min_srtt:43014|path_bw:1206953|loss_rate:8.22|path_pto:0|
[2025/04/30 09:16:15 735174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:51623|cwnd:79666|conn:00005595C297F6FC|stream_id:0|stream_offset:1349649|
[2025/04/30 09:16:15 735179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43014|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 735183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 735188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43014|min_srtt:43014|path_bw:1206953|loss_rate:8.22|path_pto:0|
[2025/04/30 09:16:15 735192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:51623|cwnd:79666|conn:00005595C297F6FC|stream_id:0|stream_offset:1350836|
[2025/04/30 09:16:15 735196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 735200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 735207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 735211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 735215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 735220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51623|cwnd:79666|conn:00005595C297F6FC|stream_id:0|stream_offset:1323535|
[2025/04/30 09:16:15 735224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 735228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 735232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575735557|
[2025/04/30 09:16:15 735236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575735557|
[2025/04/30 09:16:15 735240] [debug] |xqc_engine_wakeup_after|wakeup:1746004575735557|now:1746004575735240|diff:317|
[2025/04/30 09:16:15 735244] [debug] |xqc_engine_main_logic|END|now:1746004575735102|
[2025/04/30 09:16:15 735250] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575735250|
[2025/04/30 09:16:15 735254] [debug] |xqc_engine_wakeup_after|wakeup:1746004575735557|now:1746004575735254|diff:303|
[2025/04/30 09:16:15 735258] [debug] |xqc_engine_main_logic|END|now:1746004575735250|
[2025/04/30 09:16:15 736325] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575736325|
[2025/04/30 09:16:15 736337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575735557|pq_index:0|
[2025/04/30 09:16:15 736341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575735102|
[2025/04/30 09:16:15 736347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575736345|
[2025/04/30 09:16:15 736351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575735557|now:1746004575736345|
[2025/04/30 09:16:15 736356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575735557|now:1746004575736345|
[2025/04/30 09:16:15 736360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 736364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 736369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43014|min_srtt:43014|path_bw:1206953|loss_rate:8.22|path_pto:0|
[2025/04/30 09:16:15 736374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:51623|cwnd:79666|conn:00005595C297F6FC|stream_id:0|stream_offset:1350836|
[2025/04/30 09:16:15 736388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 736392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 736396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 736400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 736411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 736415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51623|cwnd:79666|conn:00005595C297F6FC|stream_id:0|stream_offset:1323535|
[2025/04/30 09:16:15 736420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 736425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1683|
[2025/04/30 09:16:15 736469] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1683|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51623|now:1746004575736433|stream_id:0|stream_offset:1323535|
[2025/04/30 09:16:15 736479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1683|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 736487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51623|applimit:0|
[2025/04/30 09:16:15 736494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43014|rtt_var:274|pto_duration:45014|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 736501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 736507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 736513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52823|
[2025/04/30 09:16:15 736519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575807447|now:1746004575736493|interv:70954|
[2025/04/30 09:16:15 736525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575807447|now:1746004575736493|interval:70954|pto_count:0|srtt:43014
[2025/04/30 09:16:15 736532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:79666|inflight:52823|
[2025/04/30 09:16:15 736540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 736547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52823|cwnd:79666|conn:00005595C297F6FC|stream_id:0|stream_offset:1324722|
[2025/04/30 09:16:15 736553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 736559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1684|
[2025/04/30 09:16:15 736600] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1684|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52823|now:1746004575736570|stream_id:0|stream_offset:1324722|
[2025/04/30 09:16:15 736611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1684|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 736619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52823|applimit:0|
[2025/04/30 09:16:15 736625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43014|rtt_var:274|pto_duration:45014|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 736638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 736644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 736650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54023|
[2025/04/30 09:16:15 736657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575807584|now:1746004575736625|interv:70959|
[2025/04/30 09:16:15 736664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575807584|now:1746004575736625|interval:70959|pto_count:0|srtt:43014
[2025/04/30 09:16:15 736671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:79666|inflight:54023|
[2025/04/30 09:16:15 736678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 736685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54023|cwnd:79666|conn:00005595C297F6FC|stream_id:0|stream_offset:1325909|
[2025/04/30 09:16:15 736692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 736698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1685|
[2025/04/30 09:16:15 736762] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1685|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54023|now:1746004575736709|stream_id:0|stream_offset:1325909|
[2025/04/30 09:16:15 736773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1685|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 736779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54023|applimit:0|
[2025/04/30 09:16:15 736786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43014|rtt_var:274|pto_duration:45014|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 736793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 736799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 736805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55223|
[2025/04/30 09:16:15 736811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575807723|now:1746004575736786|interv:70937|
[2025/04/30 09:16:15 736818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575807723|now:1746004575736786|interval:70937|pto_count:0|srtt:43014
[2025/04/30 09:16:15 736823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:79666|inflight:55223|
[2025/04/30 09:16:15 736831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 736837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55223|cwnd:79666|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 736844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 736856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575737856|now:1746004575736856|interv:1000|
[2025/04/30 09:16:15 736863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 736869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 736895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575737856|
[2025/04/30 09:16:15 736902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575737856|
[2025/04/30 09:16:15 736909] [debug] |xqc_engine_wakeup_after|wakeup:1746004575737856|now:1746004575736909|diff:947|
[2025/04/30 09:16:15 736916] [debug] |xqc_engine_main_logic|END|now:1746004575736345|
[2025/04/30 09:16:15 736930] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575736928|
[2025/04/30 09:16:15 736937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 736945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:726|
[2025/04/30 09:16:15 736949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:727|
[2025/04/30 09:16:15 736955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:727|
[2025/04/30 09:16:15 736959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 736965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1640|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1641|path_largest_ack:1640|
[2025/04/30 09:16:15 736970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:301|tx_in_flight:54300|prior_delivered:1241312|prior_time:1746004575692837|is_app_limited:0|send_elapse:45188|ack_elapse:44091|ctl_first_sent_time:1746004575693191|lagest_ack_time:1746004575736928|curr_delivered:1292000|
[2025/04/30 09:16:15 736974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575693191|
[2025/04/30 09:16:15 736979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:385||sndq_packets_used_bytes:0|sndq_packets_free:104|
[2025/04/30 09:16:15 736984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1641|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1641|path_largest_ack:1641|
[2025/04/30 09:16:15 736992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:301|tx_in_flight:54300|prior_delivered:1241312|prior_time:1746004575692837|is_app_limited:0|send_elapse:45188|ack_elapse:44091|ctl_first_sent_time:1746004575693191|lagest_ack_time:1746004575736928|curr_delivered:1293200|
[2025/04/30 09:16:15 736999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575693333|
[2025/04/30 09:16:15 737006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:384||sndq_packets_used_bytes:0|sndq_packets_free:105|
[2025/04/30 09:16:15 737012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43014|rttvar:274|minrtt:30425|latest_rtt:43595|ack_delay:0|
[2025/04/30 09:16:15 737016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43087|rttvar:351|minrtt:30425|latest_rtt:43595|ack_delay:0|
[2025/04/30 09:16:15 737020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1641|lost_pn:1638|thresh:3|
[2025/04/30 09:16:15 737025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 737034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 737038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 737042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 737046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 737050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 737054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 737058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43087|rtt_var:351|pto_duration:45087|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 737063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 737067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 737070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52823|
[2025/04/30 09:16:15 737077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575807796|now:1746004575737058|interv:70738|
[2025/04/30 09:16:15 737084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575807796|now:1746004575737058|interval:70738|pto_count:0|srtt:43087
[2025/04/30 09:16:15 737091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45188, ack_elapse 44091, delivered 51888|rate 1148269|lost 304|
[2025/04/30 09:16:15 737097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1148269) in round 26|
[2025/04/30 09:16:15 737101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 737105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 737109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:79666|packet_lost:0|acked:2400|po_sent_time:1746004575693333|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 737114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:79666|packet_lost:0|acked:2400|po_sent_time:1746004575693333|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 737118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:82066|full_bw_reached:1|inflight:52823|srtt:43087|latest_rtt:43595|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575714089|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 737124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:727|largest:727|pns:2|
[2025/04/30 09:16:15 737129] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:727|frame:ACK |recv_time:1746004575736928|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 737137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695736928|now:1746004575736928|interv:120000000|
[2025/04/30 09:16:15 737141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695736928|now:1746004575736928|interv:120000000|
[2025/04/30 09:16:15 737145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575737856|pq_index:0|
[2025/04/30 09:16:15 737150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575736345|
[2025/04/30 09:16:15 737154] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575737153|
[2025/04/30 09:16:15 737162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575737160|
[2025/04/30 09:16:15 737170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 737177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43087|min_srtt:43087|path_bw:1206953|loss_rate:7.89|path_pto:0|
[2025/04/30 09:16:15 737182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:52823|cwnd:82066|conn:00005595C297F6FC|stream_id:0|stream_offset:1350836|
[2025/04/30 09:16:15 737186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43087|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 737191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 737196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43087|min_srtt:43087|path_bw:1206953|loss_rate:7.89|path_pto:0|
[2025/04/30 09:16:15 737200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:52823|cwnd:82066|conn:00005595C297F6FC|stream_id:0|stream_offset:1352023|
[2025/04/30 09:16:15 737204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43087|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 737209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 737213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43087|min_srtt:43087|path_bw:1206953|loss_rate:7.89|path_pto:0|
[2025/04/30 09:16:15 737217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:52823|cwnd:82066|conn:00005595C297F6FC|stream_id:0|stream_offset:1353210|
[2025/04/30 09:16:15 737221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43087|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 737226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 737230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43087|min_srtt:43087|path_bw:1206953|loss_rate:7.89|path_pto:0|
[2025/04/30 09:16:15 737234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:52823|cwnd:82066|conn:00005595C297F6FC|stream_id:0|stream_offset:1354397|
[2025/04/30 09:16:15 737244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43087|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 737252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 737258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43087|min_srtt:43087|path_bw:1206953|loss_rate:7.89|path_pto:0|
[2025/04/30 09:16:15 737263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:52823|cwnd:82066|conn:00005595C297F6FC|stream_id:0|stream_offset:1355584|
[2025/04/30 09:16:15 737268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 737271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 737275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 737280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 737284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 737288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52823|cwnd:82066|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 737293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 737297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 737301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575737856|
[2025/04/30 09:16:15 737305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575737856|
[2025/04/30 09:16:15 737309] [debug] |xqc_engine_wakeup_after|wakeup:1746004575737856|now:1746004575737309|diff:547|
[2025/04/30 09:16:15 737313] [debug] |xqc_engine_main_logic|END|now:1746004575737160|
[2025/04/30 09:16:15 737319] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575737319|
[2025/04/30 09:16:15 737325] [debug] |xqc_engine_wakeup_after|wakeup:1746004575737856|now:1746004575737324|diff:532|
[2025/04/30 09:16:15 737331] [debug] |xqc_engine_main_logic|END|now:1746004575737319|
[2025/04/30 09:16:15 738403] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575738402|
[2025/04/30 09:16:15 738417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575737856|pq_index:0|
[2025/04/30 09:16:15 738423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575737160|
[2025/04/30 09:16:15 738430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575738428|
[2025/04/30 09:16:15 738436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575737856|now:1746004575738428|
[2025/04/30 09:16:15 738443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575737856|now:1746004575738428|
[2025/04/30 09:16:15 738449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 738464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 738473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43087|min_srtt:43087|path_bw:1206953|loss_rate:7.89|path_pto:0|
[2025/04/30 09:16:15 738480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:52823|cwnd:82066|conn:00005595C297F6FC|stream_id:0|stream_offset:1355584|
[2025/04/30 09:16:15 738487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 738494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 738500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 738507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 738514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 738520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52823|cwnd:82066|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 738527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 738533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1686|
[2025/04/30 09:16:15 738603] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1686|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52823|now:1746004575738544|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 738613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1686|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 738620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52823|applimit:0|
[2025/04/30 09:16:15 738627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43087|rtt_var:351|pto_duration:45087|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 738634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 738640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 738646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54023|
[2025/04/30 09:16:15 738652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575809631|now:1746004575738627|interv:71004|
[2025/04/30 09:16:15 738659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575809631|now:1746004575738627|interval:71004|pto_count:0|srtt:43087
[2025/04/30 09:16:15 738667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:82066|inflight:54023|
[2025/04/30 09:16:15 738674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 738681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54023|cwnd:82066|conn:00005595C297F6FC|stream_id:0|stream_offset:1328283|
[2025/04/30 09:16:15 738694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 738700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1687|
[2025/04/30 09:16:15 738739] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1687|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54023|now:1746004575738710|stream_id:0|stream_offset:1328283|
[2025/04/30 09:16:15 738748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1687|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 738756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54023|applimit:0|
[2025/04/30 09:16:15 738763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43087|rtt_var:351|pto_duration:45087|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 738770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 738776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 738782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55223|
[2025/04/30 09:16:15 738788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575809797|now:1746004575738763|interv:71034|
[2025/04/30 09:16:15 738794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575809797|now:1746004575738763|interval:71034|pto_count:0|srtt:43087
[2025/04/30 09:16:15 738801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:82066|inflight:55223|
[2025/04/30 09:16:15 738809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 738815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55223|cwnd:82066|conn:00005595C297F6FC|stream_id:0|stream_offset:1329470|
[2025/04/30 09:16:15 738822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 738828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575739828|now:1746004575738828|interv:1000|
[2025/04/30 09:16:15 738834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 738840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 738846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575739828|
[2025/04/30 09:16:15 738853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575739828|
[2025/04/30 09:16:15 738859] [debug] |xqc_engine_wakeup_after|wakeup:1746004575739828|now:1746004575738859|diff:969|
[2025/04/30 09:16:15 738865] [debug] |xqc_engine_main_logic|END|now:1746004575738428|
[2025/04/30 09:16:15 738896] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575738894|
[2025/04/30 09:16:15 738907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 738915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:727|
[2025/04/30 09:16:15 738921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:728|
[2025/04/30 09:16:15 738931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:728|
[2025/04/30 09:16:15 738936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 738945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1642|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1643|path_largest_ack:1642|
[2025/04/30 09:16:15 738952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:301|tx_in_flight:55478|prior_delivered:1242534|prior_time:1746004575694212|is_app_limited:0|send_elapse:44628|ack_elapse:44682|ctl_first_sent_time:1746004575694634|lagest_ack_time:1746004575738894|curr_delivered:1294400|
[2025/04/30 09:16:15 738958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575694634|
[2025/04/30 09:16:15 738963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:383||sndq_packets_used_bytes:0|sndq_packets_free:106|
[2025/04/30 09:16:15 738969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1643|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1643|path_largest_ack:1643|
[2025/04/30 09:16:15 738977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:301|tx_in_flight:55478|prior_delivered:1242534|prior_time:1746004575694212|is_app_limited:0|send_elapse:44628|ack_elapse:44682|ctl_first_sent_time:1746004575694634|lagest_ack_time:1746004575738894|curr_delivered:1295600|
[2025/04/30 09:16:15 738984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575695993|
[2025/04/30 09:16:15 738990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:382||sndq_packets_used_bytes:0|sndq_packets_free:107|
[2025/04/30 09:16:15 738994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43087|rttvar:351|minrtt:30425|latest_rtt:42901|ack_delay:0|
[2025/04/30 09:16:15 738999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43064|rttvar:310|minrtt:30425|latest_rtt:42901|ack_delay:0|
[2025/04/30 09:16:15 739003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1643|lost_pn:1640|thresh:3|
[2025/04/30 09:16:15 739007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 739011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 739016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 739020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 739024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 739028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 739032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 739036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43064|rtt_var:310|pto_duration:45064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 739040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 739048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 739054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52823|
[2025/04/30 09:16:15 739061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575809774|now:1746004575739035|interv:70739|
[2025/04/30 09:16:15 739067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575809774|now:1746004575739035|interval:70739|pto_count:0|srtt:43064
[2025/04/30 09:16:15 739074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44628, ack_elapse 44682, delivered 53066|rate 1187637|lost 304|
[2025/04/30 09:16:15 739078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1187637) in round 26|
[2025/04/30 09:16:15 739083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 739087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 739091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:82066|packet_lost:0|acked:2400|po_sent_time:1746004575695993|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 739095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:82066|packet_lost:0|acked:2400|po_sent_time:1746004575695993|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 739100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:84466|full_bw_reached:1|inflight:52823|srtt:43064|latest_rtt:42901|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575714089|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 739106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:728|largest:728|pns:2|
[2025/04/30 09:16:15 739110] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:728|frame:ACK |recv_time:1746004575738894|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 739115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695738894|now:1746004575738894|interv:120000000|
[2025/04/30 09:16:15 739119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695738894|now:1746004575738894|interv:120000000|
[2025/04/30 09:16:15 739123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575739828|pq_index:0|
[2025/04/30 09:16:15 739128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575738428|
[2025/04/30 09:16:15 739132] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575739132|
[2025/04/30 09:16:15 739139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575739138|
[2025/04/30 09:16:15 739148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 739155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43064|min_srtt:43064|path_bw:1206953|loss_rate:7.69|path_pto:0|
[2025/04/30 09:16:15 739163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:52823|cwnd:84466|conn:00005595C297F6FC|stream_id:0|stream_offset:1355584|
[2025/04/30 09:16:15 739168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43064|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 739172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 739177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43064|min_srtt:43064|path_bw:1206953|loss_rate:7.69|path_pto:0|
[2025/04/30 09:16:15 739181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:52823|cwnd:84466|conn:00005595C297F6FC|stream_id:0|stream_offset:1356771|
[2025/04/30 09:16:15 739185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43064|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 739190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 739194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43064|min_srtt:43064|path_bw:1206953|loss_rate:7.69|path_pto:0|
[2025/04/30 09:16:15 739198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:52823|cwnd:84466|conn:00005595C297F6FC|stream_id:0|stream_offset:1357958|
[2025/04/30 09:16:15 739203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43064|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 739207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 739211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43064|min_srtt:43064|path_bw:1206953|loss_rate:7.69|path_pto:0|
[2025/04/30 09:16:15 739215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:52823|cwnd:84466|conn:00005595C297F6FC|stream_id:0|stream_offset:1359145|
[2025/04/30 09:16:15 739222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43064|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 739230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 739237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43064|min_srtt:43064|path_bw:1206953|loss_rate:7.69|path_pto:0|
[2025/04/30 09:16:15 739242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:52823|cwnd:84466|conn:00005595C297F6FC|stream_id:0|stream_offset:1360332|
[2025/04/30 09:16:15 739246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 739250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 739254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 739261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 739265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 739270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52823|cwnd:84466|conn:00005595C297F6FC|stream_id:0|stream_offset:1329470|
[2025/04/30 09:16:15 739274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 739278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 739282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575739828|
[2025/04/30 09:16:15 739286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575739828|
[2025/04/30 09:16:15 739290] [debug] |xqc_engine_wakeup_after|wakeup:1746004575739828|now:1746004575739290|diff:538|
[2025/04/30 09:16:15 739294] [debug] |xqc_engine_main_logic|END|now:1746004575739138|
[2025/04/30 09:16:15 739301] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575739301|
[2025/04/30 09:16:15 739307] [debug] |xqc_engine_wakeup_after|wakeup:1746004575739828|now:1746004575739307|diff:521|
[2025/04/30 09:16:15 739314] [debug] |xqc_engine_main_logic|END|now:1746004575739301|
[2025/04/30 09:16:15 740383] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575740383|
[2025/04/30 09:16:15 740395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575739828|pq_index:0|
[2025/04/30 09:16:15 740400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575739138|
[2025/04/30 09:16:15 740407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575740406|
[2025/04/30 09:16:15 740415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575739828|now:1746004575740406|
[2025/04/30 09:16:15 740422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575739828|now:1746004575740406|
[2025/04/30 09:16:15 740426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 740431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 740439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43064|min_srtt:43064|path_bw:1206953|loss_rate:7.69|path_pto:0|
[2025/04/30 09:16:15 740446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:52823|cwnd:84466|conn:00005595C297F6FC|stream_id:0|stream_offset:1360332|
[2025/04/30 09:16:15 740454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 740460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 740466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 740473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 740480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 740495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52823|cwnd:84466|conn:00005595C297F6FC|stream_id:0|stream_offset:1329470|
[2025/04/30 09:16:15 740501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 740505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1688|
[2025/04/30 09:16:15 740551] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1688|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52823|now:1746004575740517|stream_id:0|stream_offset:1329470|
[2025/04/30 09:16:15 740561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1688|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 740569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52823|applimit:0|
[2025/04/30 09:16:15 740575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43064|rtt_var:310|pto_duration:45064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 740582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 740588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 740594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54023|
[2025/04/30 09:16:15 740599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575811581|now:1746004575740575|interv:71006|
[2025/04/30 09:16:15 740603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575811581|now:1746004575740575|interval:71006|pto_count:0|srtt:43064
[2025/04/30 09:16:15 740608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:84466|inflight:54023|
[2025/04/30 09:16:15 740613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 740619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54023|cwnd:84466|conn:00005595C297F6FC|stream_id:0|stream_offset:1330657|
[2025/04/30 09:16:15 740626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 740633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1689|
[2025/04/30 09:16:15 740675] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1689|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54023|now:1746004575740644|stream_id:0|stream_offset:1330657|
[2025/04/30 09:16:15 740684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1689|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 740692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54023|applimit:0|
[2025/04/30 09:16:15 740698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43064|rtt_var:310|pto_duration:45064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 740706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 740713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 740726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55223|
[2025/04/30 09:16:15 740732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575811708|now:1746004575740698|interv:71010|
[2025/04/30 09:16:15 740739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575811708|now:1746004575740698|interval:71010|pto_count:0|srtt:43064
[2025/04/30 09:16:15 740744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:84466|inflight:55223|
[2025/04/30 09:16:15 740749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 740755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55223|cwnd:84466|conn:00005595C297F6FC|stream_id:0|stream_offset:1331844|
[2025/04/30 09:16:15 740762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 740768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575741767|now:1746004575740767|interv:1000|
[2025/04/30 09:16:15 740774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 740779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 740784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575741767|
[2025/04/30 09:16:15 740791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575741767|
[2025/04/30 09:16:15 740798] [debug] |xqc_engine_wakeup_after|wakeup:1746004575741767|now:1746004575740797|diff:970|
[2025/04/30 09:16:15 740804] [debug] |xqc_engine_main_logic|END|now:1746004575740406|
[2025/04/30 09:16:15 740815] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575740814|
[2025/04/30 09:16:15 740821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 740829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:728|
[2025/04/30 09:16:15 740835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:729|
[2025/04/30 09:16:15 740843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:729|
[2025/04/30 09:16:15 740849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 740857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1644|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1645|path_largest_ack:1644|
[2025/04/30 09:16:15 740865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:301|tx_in_flight:57878|prior_delivered:1242534|prior_time:1746004575694212|is_app_limited:0|send_elapse:46125|ack_elapse:46602|ctl_first_sent_time:1746004575696131|lagest_ack_time:1746004575740814|curr_delivered:1296800|
[2025/04/30 09:16:15 740893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575696131|
[2025/04/30 09:16:15 740901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:381||sndq_packets_used_bytes:0|sndq_packets_free:108|
[2025/04/30 09:16:15 740908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1645|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1645|path_largest_ack:1645|
[2025/04/30 09:16:15 740921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:301|tx_in_flight:54264|prior_delivered:1247356|prior_time:1746004575698090|is_app_limited:0|send_elapse:46166|ack_elapse:42724|ctl_first_sent_time:1746004575698526|lagest_ack_time:1746004575740814|curr_delivered:1298008|
[2025/04/30 09:16:15 740929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575698526|
[2025/04/30 09:16:15 740934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:380||sndq_packets_used_bytes:0|sndq_packets_free:109|
[2025/04/30 09:16:15 740938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43064|rttvar:310|minrtt:30425|latest_rtt:42288|ack_delay:0|
[2025/04/30 09:16:15 740943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42967|rttvar:427|minrtt:30425|latest_rtt:42288|ack_delay:0|
[2025/04/30 09:16:15 740947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1645|lost_pn:1642|thresh:3|
[2025/04/30 09:16:15 740951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 740955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 740959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 740963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 740968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 740975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 740982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 691|pns:2|
[2025/04/30 09:16:15 740988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 740993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42967|rtt_var:427|pto_duration:44967|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 740998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 741001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 741005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52815|
[2025/04/30 09:16:15 741009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575811611|now:1746004575740993|interv:70618|
[2025/04/30 09:16:15 741013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575811611|now:1746004575740993|interval:70618|pto_count:0|srtt:42967
[2025/04/30 09:16:15 741018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46166, ack_elapse 42724, delivered 50652|rate 1097171|lost 304|
[2025/04/30 09:16:15 741022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1097171) in round 26|
[2025/04/30 09:16:15 741027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 741031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 741038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:84466|packet_lost:0|acked:2408|po_sent_time:1746004575698526|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 741043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:84466|packet_lost:0|acked:2408|po_sent_time:1746004575698526|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 741047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:86874|full_bw_reached:1|inflight:52815|srtt:42967|latest_rtt:42288|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575714089|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 741053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:729|largest:729|pns:2|
[2025/04/30 09:16:15 741058] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:729|frame:ACK |recv_time:1746004575740814|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 741063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695740814|now:1746004575740814|interv:120000000|
[2025/04/30 09:16:15 741067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695740814|now:1746004575740814|interv:120000000|
[2025/04/30 09:16:15 741071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575741767|pq_index:0|
[2025/04/30 09:16:15 741079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575740406|
[2025/04/30 09:16:15 741085] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575741085|
[2025/04/30 09:16:15 741093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575741091|
[2025/04/30 09:16:15 741099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 741104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42967|min_srtt:42967|path_bw:1206953|loss_rate:7.50|path_pto:0|
[2025/04/30 09:16:15 741108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:52815|cwnd:86874|conn:00005595C297F6FC|stream_id:0|stream_offset:1360332|
[2025/04/30 09:16:15 741113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42967|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 741117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 741122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42967|min_srtt:42967|path_bw:1206953|loss_rate:7.50|path_pto:0|
[2025/04/30 09:16:15 741126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:52815|cwnd:86874|conn:00005595C297F6FC|stream_id:0|stream_offset:1361519|
[2025/04/30 09:16:15 741130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42967|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 741138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 741142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42967|min_srtt:42967|path_bw:1206953|loss_rate:7.50|path_pto:0|
[2025/04/30 09:16:15 741146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:52815|cwnd:86874|conn:00005595C297F6FC|stream_id:0|stream_offset:1362706|
[2025/04/30 09:16:15 741151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42967|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 741155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 741160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42967|min_srtt:42967|path_bw:1206953|loss_rate:7.50|path_pto:0|
[2025/04/30 09:16:15 741164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:52815|cwnd:86874|conn:00005595C297F6FC|stream_id:0|stream_offset:1363893|
[2025/04/30 09:16:15 741168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42967|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 741172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 741176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42967|min_srtt:42967|path_bw:1206953|loss_rate:7.50|path_pto:0|
[2025/04/30 09:16:15 741181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:52815|cwnd:86874|conn:00005595C297F6FC|stream_id:0|stream_offset:1365080|
[2025/04/30 09:16:15 741185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 741189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 741193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 741197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 741202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 741206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52815|cwnd:86874|conn:00005595C297F6FC|stream_id:0|stream_offset:1331844|
[2025/04/30 09:16:15 741210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 741215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 741221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575741767|
[2025/04/30 09:16:15 741228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575741767|
[2025/04/30 09:16:15 741235] [debug] |xqc_engine_wakeup_after|wakeup:1746004575741767|now:1746004575741235|diff:532|
[2025/04/30 09:16:15 741242] [debug] |xqc_engine_main_logic|END|now:1746004575741091|
[2025/04/30 09:16:15 741248] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575741248|
[2025/04/30 09:16:15 741252] [debug] |xqc_engine_wakeup_after|wakeup:1746004575741767|now:1746004575741252|diff:515|
[2025/04/30 09:16:15 741256] [debug] |xqc_engine_main_logic|END|now:1746004575741248|
[2025/04/30 09:16:15 742327] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575742327|
[2025/04/30 09:16:15 742339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575741767|pq_index:0|
[2025/04/30 09:16:15 742344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575741091|
[2025/04/30 09:16:15 742349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575742348|
[2025/04/30 09:16:15 742356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575741767|now:1746004575742348|
[2025/04/30 09:16:15 742370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575741767|now:1746004575742348|
[2025/04/30 09:16:15 742374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 742378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 742384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42967|min_srtt:42967|path_bw:1206953|loss_rate:7.50|path_pto:0|
[2025/04/30 09:16:15 742388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:52815|cwnd:86874|conn:00005595C297F6FC|stream_id:0|stream_offset:1365080|
[2025/04/30 09:16:15 742393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 742397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 742401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 742405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 742410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 742414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52815|cwnd:86874|conn:00005595C297F6FC|stream_id:0|stream_offset:1331844|
[2025/04/30 09:16:15 742418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 742423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1690|
[2025/04/30 09:16:15 742462] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1690|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52815|now:1746004575742431|stream_id:0|stream_offset:1331844|
[2025/04/30 09:16:15 742488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1690|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 742497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52815|applimit:0|
[2025/04/30 09:16:15 742503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42967|rtt_var:427|pto_duration:44967|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 742518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 742525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 742530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54015|
[2025/04/30 09:16:15 742534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575813398|now:1746004575742503|interv:70895|
[2025/04/30 09:16:15 742550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575813398|now:1746004575742503|interval:70895|pto_count:0|srtt:42967
[2025/04/30 09:16:15 742557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:86874|inflight:54015|
[2025/04/30 09:16:15 742565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 742572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54015|cwnd:86874|conn:00005595C297F6FC|stream_id:0|stream_offset:1333031|
[2025/04/30 09:16:15 742579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 742585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1691|
[2025/04/30 09:16:15 742626] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1691|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54015|now:1746004575742596|stream_id:0|stream_offset:1333031|
[2025/04/30 09:16:15 742636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1691|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 742644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54015|applimit:0|
[2025/04/30 09:16:15 742651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42967|rtt_var:427|pto_duration:44967|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 742658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 742664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 742668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55215|
[2025/04/30 09:16:15 742672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575813563|now:1746004575742651|interv:70912|
[2025/04/30 09:16:15 742676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575813563|now:1746004575742651|interval:70912|pto_count:0|srtt:42967
[2025/04/30 09:16:15 742681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:86874|inflight:55215|
[2025/04/30 09:16:15 742685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 742690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55215|cwnd:86874|conn:00005595C297F6FC|stream_id:0|stream_offset:1334218|
[2025/04/30 09:16:15 742699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 742703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575743703|now:1746004575742703|interv:1000|
[2025/04/30 09:16:15 742709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 742715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 742722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575743703|
[2025/04/30 09:16:15 742728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575743703|
[2025/04/30 09:16:15 742732] [debug] |xqc_engine_wakeup_after|wakeup:1746004575743703|now:1746004575742732|diff:971|
[2025/04/30 09:16:15 742737] [debug] |xqc_engine_main_logic|END|now:1746004575742348|
[2025/04/30 09:16:15 742747] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575742746|
[2025/04/30 09:16:15 742754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 742763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:729|
[2025/04/30 09:16:15 742769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:730|
[2025/04/30 09:16:15 742776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:730|
[2025/04/30 09:16:15 742782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 742790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1646|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1647|path_largest_ack:1646|
[2025/04/30 09:16:15 742798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:301|tx_in_flight:55464|prior_delivered:1247356|prior_time:1746004575698090|is_app_limited:0|send_elapse:46305|ack_elapse:44656|ctl_first_sent_time:1746004575698665|lagest_ack_time:1746004575742746|curr_delivered:1299208|
[2025/04/30 09:16:15 742805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575698665|
[2025/04/30 09:16:15 742812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:379||sndq_packets_used_bytes:0|sndq_packets_free:110|
[2025/04/30 09:16:15 742819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1647|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1647|path_largest_ack:1647|
[2025/04/30 09:16:15 742826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:301|tx_in_flight:54242|prior_delivered:1249778|prior_time:1746004575700205|is_app_limited:0|send_elapse:46360|ack_elapse:42541|ctl_first_sent_time:1746004575700727|lagest_ack_time:1746004575742746|curr_delivered:1300408|
[2025/04/30 09:16:15 742833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575700727|
[2025/04/30 09:16:15 742837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:378||sndq_packets_used_bytes:0|sndq_packets_free:111|
[2025/04/30 09:16:15 742842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42967|rttvar:427|minrtt:30425|latest_rtt:42019|ack_delay:0|
[2025/04/30 09:16:15 742849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42849|rttvar:558|minrtt:30425|latest_rtt:42019|ack_delay:0|
[2025/04/30 09:16:15 742855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1647|lost_pn:1644|thresh:3|
[2025/04/30 09:16:15 742868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 742897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 742904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 742909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 742913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 742916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 742921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 742925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42849|rtt_var:558|pto_duration:45081|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 742929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 742934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 742937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52815|
[2025/04/30 09:16:15 742941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575813677|now:1746004575742924|interv:70753|
[2025/04/30 09:16:15 742946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575813677|now:1746004575742924|interval:70753|pto_count:0|srtt:42849
[2025/04/30 09:16:15 742950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46360, ack_elapse 42541, delivered 50630|rate 1092105|lost 304|
[2025/04/30 09:16:15 742955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1092105) in round 26|
[2025/04/30 09:16:15 742959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 742963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 742967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:86874|packet_lost:0|acked:2400|po_sent_time:1746004575700727|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 742972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:86874|packet_lost:0|acked:2400|po_sent_time:1746004575700727|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 742977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:89274|full_bw_reached:1|inflight:52815|srtt:42849|latest_rtt:42019|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575714089|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 742982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:730|largest:730|pns:2|
[2025/04/30 09:16:15 742987] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:730|frame:ACK |recv_time:1746004575742746|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 742996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695742746|now:1746004575742746|interv:120000000|
[2025/04/30 09:16:15 743000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695742746|now:1746004575742746|interv:120000000|
[2025/04/30 09:16:15 743004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575743703|pq_index:0|
[2025/04/30 09:16:15 743008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575742348|
[2025/04/30 09:16:15 743012] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575743012|
[2025/04/30 09:16:15 743017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575743016|
[2025/04/30 09:16:15 743023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 743028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42849|min_srtt:42849|path_bw:1206953|loss_rate:7.32|path_pto:0|
[2025/04/30 09:16:15 743032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:52815|cwnd:89274|conn:00005595C297F6FC|stream_id:0|stream_offset:1365080|
[2025/04/30 09:16:15 743037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42849|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 743041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 743046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42849|min_srtt:42849|path_bw:1206953|loss_rate:7.32|path_pto:0|
[2025/04/30 09:16:15 743050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:52815|cwnd:89274|conn:00005595C297F6FC|stream_id:0|stream_offset:1366267|
[2025/04/30 09:16:15 743054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42849|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 743059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 743063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42849|min_srtt:42849|path_bw:1206953|loss_rate:7.32|path_pto:0|
[2025/04/30 09:16:15 743067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:52815|cwnd:89274|conn:00005595C297F6FC|stream_id:0|stream_offset:1367454|
[2025/04/30 09:16:15 743071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42849|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 743076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 743080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42849|min_srtt:42849|path_bw:1206953|loss_rate:7.32|path_pto:0|
[2025/04/30 09:16:15 743084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:52815|cwnd:89274|conn:00005595C297F6FC|stream_id:0|stream_offset:1368641|
[2025/04/30 09:16:15 743091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42849|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 743095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 743100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42849|min_srtt:42849|path_bw:1206953|loss_rate:7.32|path_pto:0|
[2025/04/30 09:16:15 743104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:52815|cwnd:89274|conn:00005595C297F6FC|stream_id:0|stream_offset:1369828|
[2025/04/30 09:16:15 743108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 743112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 743116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 743120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 743125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 743129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52815|cwnd:89274|conn:00005595C297F6FC|stream_id:0|stream_offset:1334218|
[2025/04/30 09:16:15 743133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 743137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 743141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575743703|
[2025/04/30 09:16:15 743145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575743703|
[2025/04/30 09:16:15 743149] [debug] |xqc_engine_wakeup_after|wakeup:1746004575743703|now:1746004575743149|diff:554|
[2025/04/30 09:16:15 743153] [debug] |xqc_engine_main_logic|END|now:1746004575743016|
[2025/04/30 09:16:15 743159] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575743159|
[2025/04/30 09:16:15 743163] [debug] |xqc_engine_wakeup_after|wakeup:1746004575743703|now:1746004575743163|diff:540|
[2025/04/30 09:16:15 743167] [debug] |xqc_engine_main_logic|END|now:1746004575743159|
[2025/04/30 09:16:15 744234] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575744234|
[2025/04/30 09:16:15 744245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575743703|pq_index:0|
[2025/04/30 09:16:15 744249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575743016|
[2025/04/30 09:16:15 744254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575744253|
[2025/04/30 09:16:15 744259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575743703|now:1746004575744253|
[2025/04/30 09:16:15 744264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575743703|now:1746004575744253|
[2025/04/30 09:16:15 744274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 744278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 744283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42849|min_srtt:42849|path_bw:1206953|loss_rate:7.32|path_pto:0|
[2025/04/30 09:16:15 744288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:52815|cwnd:89274|conn:00005595C297F6FC|stream_id:0|stream_offset:1369828|
[2025/04/30 09:16:15 744292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 744296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 744300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 744305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 744309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 744313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52815|cwnd:89274|conn:00005595C297F6FC|stream_id:0|stream_offset:1334218|
[2025/04/30 09:16:15 744318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 744322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1692|
[2025/04/30 09:16:15 744370] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1692|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52815|now:1746004575744330|stream_id:0|stream_offset:1334218|
[2025/04/30 09:16:15 744380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1692|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 744387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52815|applimit:0|
[2025/04/30 09:16:15 744394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42849|rtt_var:558|pto_duration:45081|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 744398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 744402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 744406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54015|
[2025/04/30 09:16:15 744410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575815411|now:1746004575744393|interv:71018|
[2025/04/30 09:16:15 744414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575815411|now:1746004575744393|interval:71018|pto_count:0|srtt:42849
[2025/04/30 09:16:15 744419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:89274|inflight:54015|
[2025/04/30 09:16:15 744424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 744428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54015|cwnd:89274|conn:00005595C297F6FC|stream_id:0|stream_offset:1335405|
[2025/04/30 09:16:15 744441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 744447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575745447|now:1746004575744447|interv:1000|
[2025/04/30 09:16:15 744454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 744460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 744466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575745447|
[2025/04/30 09:16:15 744472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575745447|
[2025/04/30 09:16:15 744479] [debug] |xqc_engine_wakeup_after|wakeup:1746004575745447|now:1746004575744478|diff:969|
[2025/04/30 09:16:15 744485] [debug] |xqc_engine_main_logic|END|now:1746004575744253|
[2025/04/30 09:16:15 744742] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575744740|
[2025/04/30 09:16:15 744752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 744762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:730|
[2025/04/30 09:16:15 744768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:731|
[2025/04/30 09:16:15 744776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:731|
[2025/04/30 09:16:15 744783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 744790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1648|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1649|path_largest_ack:1648|
[2025/04/30 09:16:15 744797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:301|tx_in_flight:55442|prior_delivered:1249778|prior_time:1746004575700205|is_app_limited:0|send_elapse:46501|ack_elapse:44535|ctl_first_sent_time:1746004575700868|lagest_ack_time:1746004575744740|curr_delivered:1301608|
[2025/04/30 09:16:15 744805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575700868|
[2025/04/30 09:16:15 744813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:377||sndq_packets_used_bytes:0|sndq_packets_free:112|
[2025/04/30 09:16:15 744820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1649|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1649|path_largest_ack:1649|
[2025/04/30 09:16:15 744827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:301|tx_in_flight:55442|prior_delivered:1249778|prior_time:1746004575700205|is_app_limited:0|send_elapse:46501|ack_elapse:44535|ctl_first_sent_time:1746004575700868|lagest_ack_time:1746004575744740|curr_delivered:1302808|
[2025/04/30 09:16:15 744833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575700988|
[2025/04/30 09:16:15 744840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:376||sndq_packets_used_bytes:0|sndq_packets_free:113|
[2025/04/30 09:16:15 744846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42849|rttvar:558|minrtt:30425|latest_rtt:43752|ack_delay:0|
[2025/04/30 09:16:15 744853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42962|rttvar:644|minrtt:30425|latest_rtt:43752|ack_delay:0|
[2025/04/30 09:16:15 744894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1649|lost_pn:1646|thresh:3|
[2025/04/30 09:16:15 744902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 744906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 744910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 744914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 744918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 744922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 744926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 744930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42962|rtt_var:644|pto_duration:45538|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 744935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 744939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 744943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51615|
[2025/04/30 09:16:15 744947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575815868|now:1746004575744930|interv:70938|
[2025/04/30 09:16:15 744951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575815868|now:1746004575744930|interval:70938|pto_count:0|srtt:42962
[2025/04/30 09:16:15 744955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46501, ack_elapse 44535, delivered 53030|rate 1140405|lost 304|
[2025/04/30 09:16:15 744960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1140405) in round 26|
[2025/04/30 09:16:15 744964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 744968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 744972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:89274|packet_lost:0|acked:2400|po_sent_time:1746004575700988|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 744977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:89274|packet_lost:0|acked:2400|po_sent_time:1746004575700988|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 744981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:91674|full_bw_reached:1|inflight:51615|srtt:42962|latest_rtt:43752|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575714089|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 744987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:731|largest:731|pns:2|
[2025/04/30 09:16:15 744995] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:731|frame:ACK |recv_time:1746004575744740|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 745000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695744740|now:1746004575744740|interv:120000000|
[2025/04/30 09:16:15 745005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695744740|now:1746004575744740|interv:120000000|
[2025/04/30 09:16:15 745009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575745447|pq_index:0|
[2025/04/30 09:16:15 745013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575744253|
[2025/04/30 09:16:15 745017] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575745017|
[2025/04/30 09:16:15 745022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575745021|
[2025/04/30 09:16:15 745027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 745032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42962|min_srtt:42962|path_bw:1206953|loss_rate:7.23|path_pto:0|
[2025/04/30 09:16:15 745037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:51615|cwnd:91674|conn:00005595C297F6FC|stream_id:0|stream_offset:1369828|
[2025/04/30 09:16:15 745041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42962|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 745046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 745050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42962|min_srtt:42962|path_bw:1206953|loss_rate:7.23|path_pto:0|
[2025/04/30 09:16:15 745055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:51615|cwnd:91674|conn:00005595C297F6FC|stream_id:0|stream_offset:1371015|
[2025/04/30 09:16:15 745059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42962|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 745063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 745068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42962|min_srtt:42962|path_bw:1206953|loss_rate:7.23|path_pto:0|
[2025/04/30 09:16:15 745072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:51615|cwnd:91674|conn:00005595C297F6FC|stream_id:0|stream_offset:1372202|
[2025/04/30 09:16:15 745076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42962|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 745081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 745085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42962|min_srtt:42962|path_bw:1206953|loss_rate:7.23|path_pto:0|
[2025/04/30 09:16:15 745092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:51615|cwnd:91674|conn:00005595C297F6FC|stream_id:0|stream_offset:1373389|
[2025/04/30 09:16:15 745096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42962|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 745101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 745105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42962|min_srtt:42962|path_bw:1206953|loss_rate:7.23|path_pto:0|
[2025/04/30 09:16:15 745109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:51615|cwnd:91674|conn:00005595C297F6FC|stream_id:0|stream_offset:1374576|
[2025/04/30 09:16:15 745113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 745117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 745121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 745125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 745130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 745134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51615|cwnd:91674|conn:00005595C297F6FC|stream_id:0|stream_offset:1335405|
[2025/04/30 09:16:15 745138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 745142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 745146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575745447|
[2025/04/30 09:16:15 745150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575745447|
[2025/04/30 09:16:15 745154] [debug] |xqc_engine_wakeup_after|wakeup:1746004575745447|now:1746004575745154|diff:293|
[2025/04/30 09:16:15 745159] [debug] |xqc_engine_main_logic|END|now:1746004575745021|
[2025/04/30 09:16:15 745164] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575745164|
[2025/04/30 09:16:15 745168] [debug] |xqc_engine_wakeup_after|wakeup:1746004575745447|now:1746004575745168|diff:279|
[2025/04/30 09:16:15 745172] [debug] |xqc_engine_main_logic|END|now:1746004575745164|
[2025/04/30 09:16:15 746240] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575746240|
[2025/04/30 09:16:15 746252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575745447|pq_index:0|
[2025/04/30 09:16:15 746256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575745021|
[2025/04/30 09:16:15 746262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575746260|
[2025/04/30 09:16:15 746266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575745447|now:1746004575746260|
[2025/04/30 09:16:15 746277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575745447|now:1746004575746260|
[2025/04/30 09:16:15 746281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 746285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 746290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42962|min_srtt:42962|path_bw:1206953|loss_rate:7.23|path_pto:0|
[2025/04/30 09:16:15 746295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:51615|cwnd:91674|conn:00005595C297F6FC|stream_id:0|stream_offset:1374576|
[2025/04/30 09:16:15 746299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 746303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 746307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 746311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 746316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 746320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51615|cwnd:91674|conn:00005595C297F6FC|stream_id:0|stream_offset:1335405|
[2025/04/30 09:16:15 746325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 746329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1693|
[2025/04/30 09:16:15 746368] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1693|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51615|now:1746004575746338|stream_id:0|stream_offset:1335405|
[2025/04/30 09:16:15 746378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1693|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 746385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51615|applimit:0|
[2025/04/30 09:16:15 746392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42962|rtt_var:644|pto_duration:45538|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 746399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 746404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 746411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52815|
[2025/04/30 09:16:15 746417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575817876|now:1746004575746392|interv:71484|
[2025/04/30 09:16:15 746424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575817876|now:1746004575746392|interval:71484|pto_count:0|srtt:42962
[2025/04/30 09:16:15 746430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:91674|inflight:52815|
[2025/04/30 09:16:15 746438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 746452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52815|cwnd:91674|conn:00005595C297F6FC|stream_id:0|stream_offset:1336592|
[2025/04/30 09:16:15 746459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 746465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1694|
[2025/04/30 09:16:15 746507] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1694|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52815|now:1746004575746476|stream_id:0|stream_offset:1336592|
[2025/04/30 09:16:15 746527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1694|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 746535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52815|applimit:0|
[2025/04/30 09:16:15 746541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42962|rtt_var:644|pto_duration:45538|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 746548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 746554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 746560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54015|
[2025/04/30 09:16:15 746567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575818014|now:1746004575746541|interv:71473|
[2025/04/30 09:16:15 746573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575818014|now:1746004575746541|interval:71473|pto_count:0|srtt:42962
[2025/04/30 09:16:15 746580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:91674|inflight:54015|
[2025/04/30 09:16:15 746587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 746593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54015|cwnd:91674|conn:00005595C297F6FC|stream_id:0|stream_offset:1337779|
[2025/04/30 09:16:15 746600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 746607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1695|
[2025/04/30 09:16:15 746646] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1695|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54015|now:1746004575746617|stream_id:0|stream_offset:1337779|
[2025/04/30 09:16:15 746656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1695|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 746663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54015|applimit:0|
[2025/04/30 09:16:15 746670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42962|rtt_var:644|pto_duration:45538|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 746677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 746687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 746691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55215|
[2025/04/30 09:16:15 746695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575818155|now:1746004575746669|interv:71486|
[2025/04/30 09:16:15 746699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575818155|now:1746004575746669|interval:71486|pto_count:0|srtt:42962
[2025/04/30 09:16:15 746705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:91674|inflight:55215|
[2025/04/30 09:16:15 746713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 746720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55215|cwnd:91674|conn:00005595C297F6FC|stream_id:0|stream_offset:1338966|
[2025/04/30 09:16:15 746728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 746733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575747732|now:1746004575746732|interv:1000|
[2025/04/30 09:16:15 746737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 746742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 746749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575747732|
[2025/04/30 09:16:15 746756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575747732|
[2025/04/30 09:16:15 746762] [debug] |xqc_engine_wakeup_after|wakeup:1746004575747732|now:1746004575746762|diff:970|
[2025/04/30 09:16:15 746769] [debug] |xqc_engine_main_logic|END|now:1746004575746260|
[2025/04/30 09:16:15 746782] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575746781|
[2025/04/30 09:16:15 746788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 746797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:731|
[2025/04/30 09:16:15 746803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:732|
[2025/04/30 09:16:15 746812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:732|
[2025/04/30 09:16:15 746818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 746825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1650|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1651|path_largest_ack:1650|
[2025/04/30 09:16:15 746833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:302|tx_in_flight:56586|prior_delivered:1249822|prior_time:1746004575702030|is_app_limited:0|send_elapse:43946|ack_elapse:44751|ctl_first_sent_time:1746004575702326|lagest_ack_time:1746004575746781|curr_delivered:1304008|
[2025/04/30 09:16:15 746840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575702326|
[2025/04/30 09:16:15 746848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:114|
[2025/04/30 09:16:15 746855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1651|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1651|path_largest_ack:1651|
[2025/04/30 09:16:15 746867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:303|tx_in_flight:51764|prior_delivered:1254644|prior_time:1746004575704335|is_app_limited:0|send_elapse:44198|ack_elapse:42446|ctl_first_sent_time:1746004575704795|lagest_ack_time:1746004575746781|curr_delivered:1305208|
[2025/04/30 09:16:15 746890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575704795|
[2025/04/30 09:16:15 746894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:374||sndq_packets_used_bytes:0|sndq_packets_free:115|
[2025/04/30 09:16:15 746898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42962|rttvar:644|minrtt:30425|latest_rtt:41986|ack_delay:0|
[2025/04/30 09:16:15 746903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42840|rttvar:727|minrtt:30425|latest_rtt:41986|ack_delay:0|
[2025/04/30 09:16:15 746907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1651|lost_pn:1648|thresh:3|
[2025/04/30 09:16:15 746911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 746915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 746919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 746923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 746927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 746931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 746935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 746939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42840|rtt_var:727|pto_duration:45748|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 746943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 746947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 746951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52815|
[2025/04/30 09:16:15 746955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575818365|now:1746004575746939|interv:71426|
[2025/04/30 09:16:15 746959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575818365|now:1746004575746939|interval:71426|pto_count:0|srtt:42840
[2025/04/30 09:16:15 746964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44198, ack_elapse 42446, delivered 50564|rate 1144033|lost 304|
[2025/04/30 09:16:15 746968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1144033) in round 26|
[2025/04/30 09:16:15 746973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 746977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 746984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:91674|packet_lost:0|acked:2400|po_sent_time:1746004575704795|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 746988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:91674|packet_lost:0|acked:2400|po_sent_time:1746004575704795|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 746993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:94074|full_bw_reached:1|inflight:52815|srtt:42840|latest_rtt:41986|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575714089|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 746999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:732|largest:732|pns:2|
[2025/04/30 09:16:15 747003] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:732|frame:ACK |recv_time:1746004575746781|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 747008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695746781|now:1746004575746781|interv:120000000|
[2025/04/30 09:16:15 747013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695746781|now:1746004575746781|interv:120000000|
[2025/04/30 09:16:15 747016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575747732|pq_index:0|
[2025/04/30 09:16:15 747021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575746260|
[2025/04/30 09:16:15 747025] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575747025|
[2025/04/30 09:16:15 747030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575747029|
[2025/04/30 09:16:15 747035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 747040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42840|min_srtt:42840|path_bw:1206953|loss_rate:6.98|path_pto:0|
[2025/04/30 09:16:15 747044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:52815|cwnd:94074|conn:00005595C297F6FC|stream_id:0|stream_offset:1374576|
[2025/04/30 09:16:15 747050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42840|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 747054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 747059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42840|min_srtt:42840|path_bw:1206953|loss_rate:6.98|path_pto:0|
[2025/04/30 09:16:15 747063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:52815|cwnd:94074|conn:00005595C297F6FC|stream_id:0|stream_offset:1375763|
[2025/04/30 09:16:15 747067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42840|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 747075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 747079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42840|min_srtt:42840|path_bw:1206953|loss_rate:6.98|path_pto:0|
[2025/04/30 09:16:15 747083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:52815|cwnd:94074|conn:00005595C297F6FC|stream_id:0|stream_offset:1376950|
[2025/04/30 09:16:15 747087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42840|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 747092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 747096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42840|min_srtt:42840|path_bw:1206953|loss_rate:6.98|path_pto:0|
[2025/04/30 09:16:15 747100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:52815|cwnd:94074|conn:00005595C297F6FC|stream_id:0|stream_offset:1378137|
[2025/04/30 09:16:15 747105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42840|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 747109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 747113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42840|min_srtt:42840|path_bw:1206953|loss_rate:6.98|path_pto:0|
[2025/04/30 09:16:15 747117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:52815|cwnd:94074|conn:00005595C297F6FC|stream_id:0|stream_offset:1379324|
[2025/04/30 09:16:15 747122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 747125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 747129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 747134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 747138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 747142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52815|cwnd:94074|conn:00005595C297F6FC|stream_id:0|stream_offset:1338966|
[2025/04/30 09:16:15 747147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 747150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 747154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575747732|
[2025/04/30 09:16:15 747158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575747732|
[2025/04/30 09:16:15 747162] [debug] |xqc_engine_wakeup_after|wakeup:1746004575747732|now:1746004575747162|diff:570|
[2025/04/30 09:16:15 747167] [debug] |xqc_engine_main_logic|END|now:1746004575747029|
[2025/04/30 09:16:15 747176] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575747176|
[2025/04/30 09:16:15 747180] [debug] |xqc_engine_wakeup_after|wakeup:1746004575747732|now:1746004575747180|diff:552|
[2025/04/30 09:16:15 747184] [debug] |xqc_engine_main_logic|END|now:1746004575747176|
[2025/04/30 09:16:15 748252] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575748252|
[2025/04/30 09:16:15 748262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575747732|pq_index:0|
[2025/04/30 09:16:15 748267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575747029|
[2025/04/30 09:16:15 748272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575748271|
[2025/04/30 09:16:15 748277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575747732|now:1746004575748271|
[2025/04/30 09:16:15 748281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575747732|now:1746004575748271|
[2025/04/30 09:16:15 748285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 748290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 748295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42840|min_srtt:42840|path_bw:1206953|loss_rate:6.98|path_pto:0|
[2025/04/30 09:16:15 748299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:52815|cwnd:94074|conn:00005595C297F6FC|stream_id:0|stream_offset:1379324|
[2025/04/30 09:16:15 748304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 748308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 748312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 748316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 748321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 748325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52815|cwnd:94074|conn:00005595C297F6FC|stream_id:0|stream_offset:1338966|
[2025/04/30 09:16:15 748330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 748334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1696|
[2025/04/30 09:16:15 748372] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1696|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52815|now:1746004575748342|stream_id:0|stream_offset:1338966|
[2025/04/30 09:16:15 748381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1696|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 748388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52815|applimit:0|
[2025/04/30 09:16:15 748395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42840|rtt_var:727|pto_duration:45748|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 748411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 748417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 748423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54015|
[2025/04/30 09:16:15 748430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575820090|now:1746004575748395|interv:71695|
[2025/04/30 09:16:15 748434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575820090|now:1746004575748395|interval:71695|pto_count:0|srtt:42840
[2025/04/30 09:16:15 748439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:94074|inflight:54015|
[2025/04/30 09:16:15 748444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 748448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54015|cwnd:94074|conn:00005595C297F6FC|stream_id:0|stream_offset:1340153|
[2025/04/30 09:16:15 748453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 748458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575749458|now:1746004575748458|interv:1000|
[2025/04/30 09:16:15 748465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 748471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 748477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575749458|
[2025/04/30 09:16:15 748483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575749458|
[2025/04/30 09:16:15 748489] [debug] |xqc_engine_wakeup_after|wakeup:1746004575749458|now:1746004575748488|diff:970|
[2025/04/30 09:16:15 748495] [debug] |xqc_engine_main_logic|END|now:1746004575748271|
[2025/04/30 09:16:15 748743] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575748742|
[2025/04/30 09:16:15 748756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 748764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:732|
[2025/04/30 09:16:15 748770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:733|
[2025/04/30 09:16:15 748779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:733|
[2025/04/30 09:16:15 748785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 748793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1652|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1653|path_largest_ack:1652|
[2025/04/30 09:16:15 748801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:303|tx_in_flight:52964|prior_delivered:1254644|prior_time:1746004575704335|is_app_limited:0|send_elapse:44338|ack_elapse:44407|ctl_first_sent_time:1746004575704935|lagest_ack_time:1746004575748742|curr_delivered:1306408|
[2025/04/30 09:16:15 748808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575704935|
[2025/04/30 09:16:15 748816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:373||sndq_packets_used_bytes:0|sndq_packets_free:116|
[2025/04/30 09:16:15 748832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1653|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1653|path_largest_ack:1653|
[2025/04/30 09:16:15 748840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:303|tx_in_flight:52964|prior_delivered:1254644|prior_time:1746004575704335|is_app_limited:0|send_elapse:44338|ack_elapse:44407|ctl_first_sent_time:1746004575704935|lagest_ack_time:1746004575748742|curr_delivered:1307608|
[2025/04/30 09:16:15 748847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575705040|
[2025/04/30 09:16:15 748854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:372||sndq_packets_used_bytes:0|sndq_packets_free:117|
[2025/04/30 09:16:15 748861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42840|rttvar:727|minrtt:30425|latest_rtt:43702|ack_delay:0|
[2025/04/30 09:16:15 748868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42947|rttvar:761|minrtt:30425|latest_rtt:43702|ack_delay:0|
[2025/04/30 09:16:15 748898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1653|lost_pn:1650|thresh:3|
[2025/04/30 09:16:15 748904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 748908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 748912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 748916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 748919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 748923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 748927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 748931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42947|rtt_var:761|pto_duration:45991|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 748936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 748940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 748944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51615|
[2025/04/30 09:16:15 748948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575820333|now:1746004575748931|interv:71402|
[2025/04/30 09:16:15 748952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575820333|now:1746004575748931|interval:71402|pto_count:0|srtt:42947
[2025/04/30 09:16:15 748957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44338, ack_elapse 44407, delivered 52964|rate 1192694|lost 304|
[2025/04/30 09:16:15 748961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1192694) in round 26|
[2025/04/30 09:16:15 748966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 748974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 748978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:94074|packet_lost:0|acked:2400|po_sent_time:1746004575705040|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 748982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:94074|packet_lost:0|acked:2400|po_sent_time:1746004575705040|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 748987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:96474|full_bw_reached:1|inflight:51615|srtt:42947|latest_rtt:43702|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575714089|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 748993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:733|largest:733|pns:2|
[2025/04/30 09:16:15 748998] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:733|frame:ACK |recv_time:1746004575748742|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 749003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695748742|now:1746004575748742|interv:120000000|
[2025/04/30 09:16:15 749007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695748742|now:1746004575748742|interv:120000000|
[2025/04/30 09:16:15 749011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575749458|pq_index:0|
[2025/04/30 09:16:15 749015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575748271|
[2025/04/30 09:16:15 749019] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575749019|
[2025/04/30 09:16:15 749024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575749023|
[2025/04/30 09:16:15 749029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 749034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42947|min_srtt:42947|path_bw:1206953|loss_rate:6.90|path_pto:0|
[2025/04/30 09:16:15 749039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:51615|cwnd:96474|conn:00005595C297F6FC|stream_id:0|stream_offset:1379324|
[2025/04/30 09:16:15 749043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42947|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 749048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 749053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42947|min_srtt:42947|path_bw:1206953|loss_rate:6.90|path_pto:0|
[2025/04/30 09:16:15 749057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:51615|cwnd:96474|conn:00005595C297F6FC|stream_id:0|stream_offset:1380511|
[2025/04/30 09:16:15 749061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42947|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 749068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 749073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42947|min_srtt:42947|path_bw:1206953|loss_rate:6.90|path_pto:0|
[2025/04/30 09:16:15 749077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:51615|cwnd:96474|conn:00005595C297F6FC|stream_id:0|stream_offset:1381698|
[2025/04/30 09:16:15 749081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42947|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 749086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 749090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42947|min_srtt:42947|path_bw:1206953|loss_rate:6.90|path_pto:0|
[2025/04/30 09:16:15 749094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:51615|cwnd:96474|conn:00005595C297F6FC|stream_id:0|stream_offset:1382885|
[2025/04/30 09:16:15 749099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42947|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 749103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 749107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42947|min_srtt:42947|path_bw:1206953|loss_rate:6.90|path_pto:0|
[2025/04/30 09:16:15 749112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:51615|cwnd:96474|conn:00005595C297F6FC|stream_id:0|stream_offset:1384072|
[2025/04/30 09:16:15 749116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 749120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 749124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 749128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 749132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 749137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51615|cwnd:96474|conn:00005595C297F6FC|stream_id:0|stream_offset:1340153|
[2025/04/30 09:16:15 749141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 749145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 749149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575749458|
[2025/04/30 09:16:15 749153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575749458|
[2025/04/30 09:16:15 749159] [debug] |xqc_engine_wakeup_after|wakeup:1746004575749458|now:1746004575749159|diff:299|
[2025/04/30 09:16:15 749164] [debug] |xqc_engine_main_logic|END|now:1746004575749023|
[2025/04/30 09:16:15 749169] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575749169|
[2025/04/30 09:16:15 749173] [debug] |xqc_engine_wakeup_after|wakeup:1746004575749458|now:1746004575749173|diff:285|
[2025/04/30 09:16:15 749177] [debug] |xqc_engine_main_logic|END|now:1746004575749169|
[2025/04/30 09:16:15 750245] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575750245|
[2025/04/30 09:16:15 750256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575749458|pq_index:0|
[2025/04/30 09:16:15 750260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575749023|
[2025/04/30 09:16:15 750266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575750264|
[2025/04/30 09:16:15 750270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575749458|now:1746004575750264|
[2025/04/30 09:16:15 750275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575749458|now:1746004575750264|
[2025/04/30 09:16:15 750278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 750283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 750288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42947|min_srtt:42947|path_bw:1206953|loss_rate:6.90|path_pto:0|
[2025/04/30 09:16:15 750293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:51615|cwnd:96474|conn:00005595C297F6FC|stream_id:0|stream_offset:1384072|
[2025/04/30 09:16:15 750297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 750301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 750305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 750309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 750314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 750318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51615|cwnd:96474|conn:00005595C297F6FC|stream_id:0|stream_offset:1340153|
[2025/04/30 09:16:15 750323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 750327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1697|
[2025/04/30 09:16:15 750372] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1697|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51615|now:1746004575750336|stream_id:0|stream_offset:1340153|
[2025/04/30 09:16:15 750383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1697|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 750390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51615|applimit:0|
[2025/04/30 09:16:15 750405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42947|rtt_var:761|pto_duration:45991|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 750412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 750418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 750424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52815|
[2025/04/30 09:16:15 750430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575822327|now:1746004575750404|interv:71923|
[2025/04/30 09:16:15 750437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575822327|now:1746004575750404|interval:71923|pto_count:0|srtt:42947
[2025/04/30 09:16:15 750445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:96474|inflight:52815|
[2025/04/30 09:16:15 750453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 750459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52815|cwnd:96474|conn:00005595C297F6FC|stream_id:0|stream_offset:1341340|
[2025/04/30 09:16:15 750465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 750472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1698|
[2025/04/30 09:16:15 750511] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1698|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52815|now:1746004575750483|stream_id:0|stream_offset:1341340|
[2025/04/30 09:16:15 750520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1698|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 750527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52815|applimit:0|
[2025/04/30 09:16:15 750534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42947|rtt_var:761|pto_duration:45991|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 750541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 750547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 750553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54015|
[2025/04/30 09:16:15 750560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575822474|now:1746004575750534|interv:71940|
[2025/04/30 09:16:15 750567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575822474|now:1746004575750534|interval:71940|pto_count:0|srtt:42947
[2025/04/30 09:16:15 750574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:96474|inflight:54015|
[2025/04/30 09:16:15 750581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 750587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54015|cwnd:96474|conn:00005595C297F6FC|stream_id:0|stream_offset:1342527|
[2025/04/30 09:16:15 750601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 750607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1699|
[2025/04/30 09:16:15 750668] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1699|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54015|now:1746004575750619|stream_id:0|stream_offset:1342527|
[2025/04/30 09:16:15 750679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1699|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 750687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54015|applimit:0|
[2025/04/30 09:16:15 750693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42947|rtt_var:761|pto_duration:45991|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 750701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 750707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 750713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55215|
[2025/04/30 09:16:15 750720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575822610|now:1746004575750693|interv:71917|
[2025/04/30 09:16:15 750726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575822610|now:1746004575750693|interval:71917|pto_count:0|srtt:42947
[2025/04/30 09:16:15 750733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:96474|inflight:55215|
[2025/04/30 09:16:15 750741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 750747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55215|cwnd:96474|conn:00005595C297F6FC|stream_id:0|stream_offset:1343714|
[2025/04/30 09:16:15 750754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 750759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575751759|now:1746004575750759|interv:1000|
[2025/04/30 09:16:15 750765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 750770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 750774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575751759|
[2025/04/30 09:16:15 750778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575751759|
[2025/04/30 09:16:15 750785] [debug] |xqc_engine_wakeup_after|wakeup:1746004575751759|now:1746004575750784|diff:975|
[2025/04/30 09:16:15 750791] [debug] |xqc_engine_main_logic|END|now:1746004575750264|
[2025/04/30 09:16:15 750804] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575750803|
[2025/04/30 09:16:15 750809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 750818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:733|
[2025/04/30 09:16:15 750824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:734|
[2025/04/30 09:16:15 750840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:734|
[2025/04/30 09:16:15 750844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 750850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1654|origin_pktnum:1528|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1655|path_largest_ack:1654|
[2025/04/30 09:16:15 750855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:303|tx_in_flight:52942|prior_delivered:1257066|prior_time:1746004575706421|is_app_limited:0|send_elapse:44279|ack_elapse:44382|ctl_first_sent_time:1746004575706861|lagest_ack_time:1746004575750803|curr_delivered:1308808|
[2025/04/30 09:16:15 750859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575706861|
[2025/04/30 09:16:15 750864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:370||sndq_packets_used_bytes:0|sndq_packets_free:119|
[2025/04/30 09:16:15 750869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1655|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1655|path_largest_ack:1655|
[2025/04/30 09:16:15 750893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:303|tx_in_flight:52942|prior_delivered:1257066|prior_time:1746004575706421|is_app_limited:0|send_elapse:44279|ack_elapse:44382|ctl_first_sent_time:1746004575706861|lagest_ack_time:1746004575750803|curr_delivered:1310016|
[2025/04/30 09:16:15 750899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575707003|
[2025/04/30 09:16:15 750904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:369||sndq_packets_used_bytes:0|sndq_packets_free:120|
[2025/04/30 09:16:15 750908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42947|rttvar:761|minrtt:30425|latest_rtt:43800|ack_delay:0|
[2025/04/30 09:16:15 750912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43054|rttvar:784|minrtt:30425|latest_rtt:43800|ack_delay:0|
[2025/04/30 09:16:15 750916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1655|lost_pn:1652|thresh:3|
[2025/04/30 09:16:15 750920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 750925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 750928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 750932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 750936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 750940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 705|pns:2|
[2025/04/30 09:16:15 750944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 750948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43054|rtt_var:784|pto_duration:46190|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 750953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 750961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 750965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 09:16:15 750969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575822809|now:1746004575750948|interv:71861|
[2025/04/30 09:16:15 750973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575822809|now:1746004575750948|interval:71861|pto_count:0|srtt:43054
[2025/04/30 09:16:15 750977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44279, ack_elapse 44382, delivered 52950|rate 1193051|lost 304|
[2025/04/30 09:16:15 750982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1193051) in round 26|
[2025/04/30 09:16:15 750986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 750990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 750994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:96474|packet_lost:0|acked:2408|po_sent_time:1746004575707003|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 750999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:96474|packet_lost:0|acked:2408|po_sent_time:1746004575707003|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 751003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:98882|full_bw_reached:1|inflight:52807|srtt:43054|latest_rtt:43800|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575714089|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 751009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:734|largest:734|pns:2|
[2025/04/30 09:16:15 751014] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:734|frame:ACK |recv_time:1746004575750803|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 751019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695750803|now:1746004575750803|interv:120000000|
[2025/04/30 09:16:15 751023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695750803|now:1746004575750803|interv:120000000|
[2025/04/30 09:16:15 751028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575751759|pq_index:0|
[2025/04/30 09:16:15 751032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575750264|
[2025/04/30 09:16:15 751036] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575751036|
[2025/04/30 09:16:15 751041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575751040|
[2025/04/30 09:16:15 751046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 751051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43054|min_srtt:43054|path_bw:1206953|loss_rate:6.67|path_pto:0|
[2025/04/30 09:16:15 751058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:52807|cwnd:98882|conn:00005595C297F6FC|stream_id:0|stream_offset:1384072|
[2025/04/30 09:16:15 751063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43054|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 751067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 751072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43054|min_srtt:43054|path_bw:1206953|loss_rate:6.67|path_pto:0|
[2025/04/30 09:16:15 751076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:52807|cwnd:98882|conn:00005595C297F6FC|stream_id:0|stream_offset:1385259|
[2025/04/30 09:16:15 751080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43054|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 751085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 751089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43054|min_srtt:43054|path_bw:1206953|loss_rate:6.67|path_pto:0|
[2025/04/30 09:16:15 751093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:52807|cwnd:98882|conn:00005595C297F6FC|stream_id:0|stream_offset:1386446|
[2025/04/30 09:16:15 751097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43054|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 751102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 751106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43054|min_srtt:43054|path_bw:1206953|loss_rate:6.67|path_pto:0|
[2025/04/30 09:16:15 751110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:52807|cwnd:98882|conn:00005595C297F6FC|stream_id:0|stream_offset:1387633|
[2025/04/30 09:16:15 751114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43054|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 751118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 751123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43054|min_srtt:43054|path_bw:1206953|loss_rate:6.67|path_pto:0|
[2025/04/30 09:16:15 751127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:52807|cwnd:98882|conn:00005595C297F6FC|stream_id:0|stream_offset:1388820|
[2025/04/30 09:16:15 751131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 751135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 751139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 751145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 751150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 751154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:98882|conn:00005595C297F6FC|stream_id:0|stream_offset:1343714|
[2025/04/30 09:16:15 751158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 751162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 751166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575751759|
[2025/04/30 09:16:15 751170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575751759|
[2025/04/30 09:16:15 751174] [debug] |xqc_engine_wakeup_after|wakeup:1746004575751759|now:1746004575751174|diff:585|
[2025/04/30 09:16:15 751179] [debug] |xqc_engine_main_logic|END|now:1746004575751040|
[2025/04/30 09:16:15 751184] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575751184|
[2025/04/30 09:16:15 751188] [debug] |xqc_engine_wakeup_after|wakeup:1746004575751759|now:1746004575751188|diff:571|
[2025/04/30 09:16:15 751192] [debug] |xqc_engine_main_logic|END|now:1746004575751184|
[2025/04/30 09:16:15 752257] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575752257|
[2025/04/30 09:16:15 752268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575751759|pq_index:0|
[2025/04/30 09:16:15 752272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575751040|
[2025/04/30 09:16:15 752277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575752276|
[2025/04/30 09:16:15 752282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575751759|now:1746004575752276|
[2025/04/30 09:16:15 752287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575751759|now:1746004575752276|
[2025/04/30 09:16:15 752291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 752295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 752300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43054|min_srtt:43054|path_bw:1206953|loss_rate:6.67|path_pto:0|
[2025/04/30 09:16:15 752305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:52807|cwnd:98882|conn:00005595C297F6FC|stream_id:0|stream_offset:1388820|
[2025/04/30 09:16:15 752309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 752313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 752317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 752321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 752326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 752347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:98882|conn:00005595C297F6FC|stream_id:0|stream_offset:1343714|
[2025/04/30 09:16:15 752354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 752361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1700|
[2025/04/30 09:16:15 752407] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1700|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52807|now:1746004575752373|stream_id:0|stream_offset:1343714|
[2025/04/30 09:16:15 752416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1700|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 752458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52807|applimit:0|
[2025/04/30 09:16:15 752466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43054|rtt_var:784|pto_duration:46190|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 752473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 752479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 752486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 09:16:15 752492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575824563|now:1746004575752466|interv:72097|
[2025/04/30 09:16:15 752498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575824563|now:1746004575752466|interval:72097|pto_count:0|srtt:43054
[2025/04/30 09:16:15 752506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:98882|inflight:54007|
[2025/04/30 09:16:15 752513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 752520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:98882|conn:00005595C297F6FC|stream_id:0|stream_offset:1344901|
[2025/04/30 09:16:15 752526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 752533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1701|
[2025/04/30 09:16:15 752606] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1701|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54007|now:1746004575752543|stream_id:0|stream_offset:1344901|
[2025/04/30 09:16:15 752616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1701|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 752624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54007|applimit:0|
[2025/04/30 09:16:15 752631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43054|rtt_var:784|pto_duration:46190|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 752638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 752650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 752656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 09:16:15 752662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575824733|now:1746004575752630|interv:72103|
[2025/04/30 09:16:15 752668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575824733|now:1746004575752630|interval:72103|pto_count:0|srtt:43054
[2025/04/30 09:16:15 752675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:98882|inflight:55207|
[2025/04/30 09:16:15 752682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 752686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:98882|conn:00005595C297F6FC|stream_id:0|stream_offset:1346088|
[2025/04/30 09:16:15 752699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 752706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575753706|now:1746004575752706|interv:1000|
[2025/04/30 09:16:15 752712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 752718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 752724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575753706|
[2025/04/30 09:16:15 752731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575753706|
[2025/04/30 09:16:15 752738] [debug] |xqc_engine_wakeup_after|wakeup:1746004575753706|now:1746004575752738|diff:968|
[2025/04/30 09:16:15 752744] [debug] |xqc_engine_main_logic|END|now:1746004575752276|
[2025/04/30 09:16:15 752777] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575752776|
[2025/04/30 09:16:15 752786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 752795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:734|
[2025/04/30 09:16:15 752800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:735|
[2025/04/30 09:16:15 752810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:735|
[2025/04/30 09:16:15 752817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 752824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1656|origin_pktnum:1532|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1657|path_largest_ack:1656|
[2025/04/30 09:16:15 752831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:303|tx_in_flight:52928|prior_delivered:1259488|prior_time:1746004575708506|is_app_limited:0|send_elapse:44296|ack_elapse:44270|ctl_first_sent_time:1746004575708952|lagest_ack_time:1746004575752776|curr_delivered:1311216|
[2025/04/30 09:16:15 752838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575708952|
[2025/04/30 09:16:15 752845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:367||sndq_packets_used_bytes:0|sndq_packets_free:122|
[2025/04/30 09:16:15 752852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1657|origin_pktnum:1568|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1657|path_largest_ack:1657|
[2025/04/30 09:16:15 752865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:303|tx_in_flight:52928|prior_delivered:1259488|prior_time:1746004575708506|is_app_limited:0|send_elapse:44296|ack_elapse:44270|ctl_first_sent_time:1746004575708952|lagest_ack_time:1746004575752776|curr_delivered:1312416|
[2025/04/30 09:16:15 752870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575709069|
[2025/04/30 09:16:15 752899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:365||sndq_packets_used_bytes:0|sndq_packets_free:124|
[2025/04/30 09:16:15 752906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43054|rttvar:784|minrtt:30425|latest_rtt:43707|ack_delay:0|
[2025/04/30 09:16:15 752912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43136|rttvar:751|minrtt:30425|latest_rtt:43707|ack_delay:0|
[2025/04/30 09:16:15 752918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1657|lost_pn:1654|thresh:3|
[2025/04/30 09:16:15 752923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 752927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 752931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 752935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 752939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43136|rtt_var:751|pto_duration:46140|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 752944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 752948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 752951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 09:16:15 752955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575824683|now:1746004575752939|interv:71744|
[2025/04/30 09:16:15 752960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575824683|now:1746004575752939|interval:71744|pto_count:0|srtt:43136
[2025/04/30 09:16:15 752964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44296, ack_elapse 44270, delivered 52928|rate 1194870|lost 304|
[2025/04/30 09:16:15 752969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1194870) in round 26|
[2025/04/30 09:16:15 752973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 752979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 752985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:98882|packet_lost:0|acked:2400|po_sent_time:1746004575709069|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 752993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:98882|packet_lost:0|acked:2400|po_sent_time:1746004575709069|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 753002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101282|full_bw_reached:1|inflight:52807|srtt:43136|latest_rtt:43707|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575714089|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 753008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 753012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18011726|max_data_old:17977303|
[2025/04/30 09:16:15 753017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 753021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1758798|max_stream_data_old=1723188|
[2025/04/30 09:16:15 753026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575777776|now:1746004575752776|interv:25000|
[2025/04/30 09:16:15 753031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575752776|max_ack_delay:25000|
[2025/04/30 09:16:15 753036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:735|largest:735|pns:2|
[2025/04/30 09:16:15 753041] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:735|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575752776|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 753046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695752776|now:1746004575752776|interv:120000000|
[2025/04/30 09:16:15 753050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695752776|now:1746004575752776|interv:120000000|
[2025/04/30 09:16:15 753054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575753706|pq_index:0|
[2025/04/30 09:16:15 753060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575752276|
[2025/04/30 09:16:15 753066] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575753066|
[2025/04/30 09:16:15 753074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575753072|
[2025/04/30 09:16:15 753081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 753086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16289359|
[2025/04/30 09:16:15 753091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:52807|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 753097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16288172|
[2025/04/30 09:16:15 753101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16286985|
[2025/04/30 09:16:15 753106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16285798|
[2025/04/30 09:16:15 753110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16284611|
[2025/04/30 09:16:15 753114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16283424|
[2025/04/30 09:16:15 753122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16282237|
[2025/04/30 09:16:15 753126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16281050|
[2025/04/30 09:16:15 753130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16279863|
[2025/04/30 09:16:15 753135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16278676|
[2025/04/30 09:16:15 753140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16277489|
[2025/04/30 09:16:15 753147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16276302|
[2025/04/30 09:16:15 753154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16275115|
[2025/04/30 09:16:15 753160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16273928|
[2025/04/30 09:16:15 753165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16272741|
[2025/04/30 09:16:15 753169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16271554|
[2025/04/30 09:16:15 753173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16270367|
[2025/04/30 09:16:15 753178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16269180|
[2025/04/30 09:16:15 753182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16267993|
[2025/04/30 09:16:15 753186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16266806|
[2025/04/30 09:16:15 753190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16265619|
[2025/04/30 09:16:15 753195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16264432|
[2025/04/30 09:16:15 753199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16263245|
[2025/04/30 09:16:15 753203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16262058|
[2025/04/30 09:16:15 753208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16260871|
[2025/04/30 09:16:15 753212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16259684|
[2025/04/30 09:16:15 753216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16258497|
[2025/04/30 09:16:15 753220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:16:15 753228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 753235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 753242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 753246] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1758798|
[2025/04/30 09:16:15 753252] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1757977|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:374785|offset:35610|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 753258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 753262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 753266] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1758798|
[2025/04/30 09:16:15 753274] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1757977|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:339175|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 753279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 753284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43136|min_srtt:43136|path_bw:1206953|loss_rate:6.52|path_pto:0|
[2025/04/30 09:16:15 753288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43136|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 753293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 753297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43136|min_srtt:43136|path_bw:1206953|loss_rate:6.52|path_pto:0|
[2025/04/30 09:16:15 753301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43136|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 753308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 753316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43136|min_srtt:43136|path_bw:1206953|loss_rate:6.52|path_pto:0|
[2025/04/30 09:16:15 753323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:52807|cwnd:101282|conn:00005595C297F6FC|stream_id:0|stream_offset:1388820|
[2025/04/30 09:16:15 753330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43136|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 753335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 753339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43136|min_srtt:43136|path_bw:1206953|loss_rate:6.52|path_pto:0|
[2025/04/30 09:16:15 753343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:52807|cwnd:101282|conn:00005595C297F6FC|stream_id:0|stream_offset:1390007|
[2025/04/30 09:16:15 753348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43136|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 753352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 753356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43136|min_srtt:43136|path_bw:1206953|loss_rate:6.52|path_pto:0|
[2025/04/30 09:16:15 753361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:52807|cwnd:101282|conn:00005595C297F6FC|stream_id:0|stream_offset:1391194|
[2025/04/30 09:16:15 753368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43136|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 753375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 753381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43136|min_srtt:43136|path_bw:1206953|loss_rate:6.52|path_pto:0|
[2025/04/30 09:16:15 753389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:52807|cwnd:101282|conn:00005595C297F6FC|stream_id:0|stream_offset:1392381|
[2025/04/30 09:16:15 753396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43136|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 753403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 753410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43136|min_srtt:43136|path_bw:1206953|loss_rate:6.52|path_pto:0|
[2025/04/30 09:16:15 753417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48022|inflight:52807|cwnd:101282|conn:00005595C297F6FC|stream_id:0|stream_offset:1393568|
[2025/04/30 09:16:15 753423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 753429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 753435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 753442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 753449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 753456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1702|
[2025/04/30 09:16:15 753514] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1702|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52807|now:1746004575753467|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 753524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1702|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 753531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1702|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 753537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52807|applimit:0|
[2025/04/30 09:16:15 753544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43136|rtt_var:751|pto_duration:46140|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 753550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 753556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 753569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52818|
[2025/04/30 09:16:15 753575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575825607|now:1746004575753543|interv:72064|
[2025/04/30 09:16:15 753582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575825607|now:1746004575753543|interval:72064|pto_count:0|srtt:43136
[2025/04/30 09:16:15 753589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101282|inflight:52818|
[2025/04/30 09:16:15 753597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 753603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1703|
[2025/04/30 09:16:15 753639] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1703|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52818|now:1746004575753613|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 753649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1703|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 753656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1703|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 753663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52818|applimit:0|
[2025/04/30 09:16:15 753670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43136|rtt_var:751|pto_duration:46140|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 753678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 753685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 753691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52829|
[2025/04/30 09:16:15 753695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575825753|now:1746004575753670|interv:72083|
[2025/04/30 09:16:15 753699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575825753|now:1746004575753670|interval:72083|pto_count:0|srtt:43136
[2025/04/30 09:16:15 753704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101282|inflight:52829|
[2025/04/30 09:16:15 753709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 753713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52829|cwnd:101282|conn:00005595C297F6FC|stream_id:0|stream_offset:1346088|
[2025/04/30 09:16:15 753718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 753722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 753726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575753706|
[2025/04/30 09:16:15 753730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575753706|
[2025/04/30 09:16:15 753739] [debug] |xqc_engine_wakeup_after|wakeup:1746004575753706|now:1746004575753739|diff:18446744073709551583|
[2025/04/30 09:16:15 753744] [debug] |xqc_engine_main_logic|END|now:1746004575753072|
[2025/04/30 09:16:15 753749] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575753749|
[2025/04/30 09:16:15 753756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575753706|pq_index:0|
[2025/04/30 09:16:15 753763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575753072|
[2025/04/30 09:16:15 753771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575753770|
[2025/04/30 09:16:15 753778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575753706|now:1746004575753770|
[2025/04/30 09:16:15 753782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575753706|now:1746004575753770|
[2025/04/30 09:16:15 753786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 753790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 753795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43136|min_srtt:43136|path_bw:1206953|loss_rate:6.38|path_pto:0|
[2025/04/30 09:16:15 753800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:52829|cwnd:101282|conn:00005595C297F6FC|stream_id:0|stream_offset:1393568|
[2025/04/30 09:16:15 753804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 753808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 753812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 753816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 753821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 753825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52829|cwnd:101282|conn:00005595C297F6FC|stream_id:0|stream_offset:1346088|
[2025/04/30 09:16:15 753830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 753834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1704|
[2025/04/30 09:16:15 753890] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1704|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52829|now:1746004575753844|stream_id:0|stream_offset:1346088|
[2025/04/30 09:16:15 753902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1704|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 753908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52829|applimit:0|
[2025/04/30 09:16:15 753912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43136|rtt_var:751|pto_duration:46140|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 753922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 753929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 753936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54029|
[2025/04/30 09:16:15 753942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575825984|now:1746004575753912|interv:72072|
[2025/04/30 09:16:15 753948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575825984|now:1746004575753912|interval:72072|pto_count:0|srtt:43136
[2025/04/30 09:16:15 753952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101282|inflight:54029|
[2025/04/30 09:16:15 753958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 753962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54029|cwnd:101282|conn:00005595C297F6FC|stream_id:0|stream_offset:1347275|
[2025/04/30 09:16:15 753966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 753971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1705|
[2025/04/30 09:16:15 754003] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1705|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54029|now:1746004575753978|stream_id:0|stream_offset:1347275|
[2025/04/30 09:16:15 754012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1705|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 754020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54029|applimit:0|
[2025/04/30 09:16:15 754027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43136|rtt_var:751|pto_duration:46140|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 754034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 754041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 754045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55229|
[2025/04/30 09:16:15 754049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575826118|now:1746004575754027|interv:72091|
[2025/04/30 09:16:15 754053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575826118|now:1746004575754027|interval:72091|pto_count:0|srtt:43136
[2025/04/30 09:16:15 754058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101282|inflight:55229|
[2025/04/30 09:16:15 754062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 754067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55229|cwnd:101282|conn:00005595C297F6FC|stream_id:0|stream_offset:1348462|
[2025/04/30 09:16:15 754071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 754080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575755079|now:1746004575754079|interv:1000|
[2025/04/30 09:16:15 754084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 754088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 754092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575755079|
[2025/04/30 09:16:15 754096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575755079|
[2025/04/30 09:16:15 754100] [debug] |xqc_engine_wakeup_after|wakeup:1746004575755079|now:1746004575754100|diff:979|
[2025/04/30 09:16:15 754104] [debug] |xqc_engine_main_logic|END|now:1746004575753770|
[2025/04/30 09:16:15 754755] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575754754|
[2025/04/30 09:16:15 754766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 754775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:735|
[2025/04/30 09:16:15 754781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:736|
[2025/04/30 09:16:15 754790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:736|
[2025/04/30 09:16:15 754796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 754804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1658|origin_pktnum:1587|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1659|path_largest_ack:1658|
[2025/04/30 09:16:15 754811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:303|tx_in_flight:52906|prior_delivered:1261910|prior_time:1746004575710576|is_app_limited:0|send_elapse:44359|ack_elapse:44178|ctl_first_sent_time:1746004575710976|lagest_ack_time:1746004575754754|curr_delivered:1313616|
[2025/04/30 09:16:15 754819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575710976|
[2025/04/30 09:16:15 754826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:395||sndq_packets_used_bytes:0|sndq_packets_free:94|
[2025/04/30 09:16:15 754833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1659|origin_pktnum:1588|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1659|path_largest_ack:1659|
[2025/04/30 09:16:15 754840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:303|tx_in_flight:52906|prior_delivered:1261910|prior_time:1746004575710576|is_app_limited:0|send_elapse:44359|ack_elapse:44178|ctl_first_sent_time:1746004575710976|lagest_ack_time:1746004575754754|curr_delivered:1314816|
[2025/04/30 09:16:15 754847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575711088|
[2025/04/30 09:16:15 754854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:393||sndq_packets_used_bytes:0|sndq_packets_free:96|
[2025/04/30 09:16:15 754860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43136|rttvar:751|minrtt:30425|latest_rtt:43666|ack_delay:0|
[2025/04/30 09:16:15 754867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43202|rttvar:696|minrtt:30425|latest_rtt:43666|ack_delay:0|
[2025/04/30 09:16:15 754892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1659|lost_pn:1656|thresh:3|
[2025/04/30 09:16:15 754898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 754913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 754920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43202|rtt_var:696|pto_duration:45986|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 754926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 754932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 754936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52829|
[2025/04/30 09:16:15 754941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575825964|now:1746004575754919|interv:71045|
[2025/04/30 09:16:15 754948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575825964|now:1746004575754919|interval:71045|pto_count:0|srtt:43202
[2025/04/30 09:16:15 754955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44359, ack_elapse 44178, delivered 52906|rate 1192677|lost 304|
[2025/04/30 09:16:15 754963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1192677) in round 26|
[2025/04/30 09:16:15 754970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 754975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:91802|extra_cwnd:9600|
[2025/04/30 09:16:15 754979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101282|packet_lost:0|acked:2400|po_sent_time:1746004575711088|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 754984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101282|packet_lost:0|acked:2400|po_sent_time:1746004575711088|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 754988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1206953|bw:1206953|cwnd:101402|full_bw_reached:1|inflight:52829|srtt:43202|latest_rtt:43666|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575714089|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 754994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 754998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18027157|max_data_old:18011726|
[2025/04/30 09:16:15 755002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 755006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1774229|max_stream_data_old=1758798|
[2025/04/30 09:16:15 755011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:736|largest:736|pns:2|
[2025/04/30 09:16:15 755015] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:736|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575754754|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 755020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695754754|now:1746004575754754|interv:120000000|
[2025/04/30 09:16:15 755025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695754754|now:1746004575754754|interv:120000000|
[2025/04/30 09:16:15 755033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575755079|pq_index:0|
[2025/04/30 09:16:15 755037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575753770|
[2025/04/30 09:16:15 755041] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575755041|
[2025/04/30 09:16:15 755046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575755045|
[2025/04/30 09:16:15 755051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 755056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16269180|
[2025/04/30 09:16:15 755060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:52829|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 755066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16267993|
[2025/04/30 09:16:15 755070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16266806|
[2025/04/30 09:16:15 755075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16265619|
[2025/04/30 09:16:15 755079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16264432|
[2025/04/30 09:16:15 755084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16263245|
[2025/04/30 09:16:15 755088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16262058|
[2025/04/30 09:16:15 755092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16260871|
[2025/04/30 09:16:15 755096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16259684|
[2025/04/30 09:16:15 755101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16258497|
[2025/04/30 09:16:15 755105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:16:15 755109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 755114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 755118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 755122] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1774229|
[2025/04/30 09:16:15 755127] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1773408|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:339175|offset:15431|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 755132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 755136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 755140] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1774229|
[2025/04/30 09:16:15 755145] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1773408|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:323744|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 755153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 755157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43202|min_srtt:43202|path_bw:1206953|loss_rate:6.25|path_pto:0|
[2025/04/30 09:16:15 755162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43202|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 755167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 755171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43202|min_srtt:43202|path_bw:1206953|loss_rate:6.25|path_pto:0|
[2025/04/30 09:16:15 755175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43202|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 755180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 755184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43202|min_srtt:43202|path_bw:1206953|loss_rate:6.25|path_pto:0|
[2025/04/30 09:16:15 755188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:52829|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1393568|
[2025/04/30 09:16:15 755193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43202|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 755197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 755201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43202|min_srtt:43202|path_bw:1206953|loss_rate:6.25|path_pto:0|
[2025/04/30 09:16:15 755206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:52829|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1394755|
[2025/04/30 09:16:15 755210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43202|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 755215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 755219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43202|min_srtt:43202|path_bw:1206953|loss_rate:6.25|path_pto:0|
[2025/04/30 09:16:15 755223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48022|inflight:52829|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1395942|
[2025/04/30 09:16:15 755227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 755232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 755236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 755242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 755247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 755252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1706|
[2025/04/30 09:16:15 755289] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1706|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52829|now:1746004575755259|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 755299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1706|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 755307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1706|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 755313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52829|applimit:0|
[2025/04/30 09:16:15 755320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43202|rtt_var:696|pto_duration:45986|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 755325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 755329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 755333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52840|
[2025/04/30 09:16:15 755337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575827245|now:1746004575755320|interv:71925|
[2025/04/30 09:16:15 755341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575827245|now:1746004575755320|interval:71925|pto_count:0|srtt:43202
[2025/04/30 09:16:15 755346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:52840|
[2025/04/30 09:16:15 755351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 755355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1707|
[2025/04/30 09:16:15 755386] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1707|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52840|now:1746004575755361|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 755433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1707|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 755442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1707|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 755448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52840|applimit:0|
[2025/04/30 09:16:15 755455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43202|rtt_var:696|pto_duration:45986|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 755469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 755475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 755481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52851|
[2025/04/30 09:16:15 755487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575827347|now:1746004575755454|interv:71893|
[2025/04/30 09:16:15 755493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575827347|now:1746004575755454|interval:71893|pto_count:0|srtt:43202
[2025/04/30 09:16:15 755501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:52851|
[2025/04/30 09:16:15 755508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 755515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52851|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1348462|
[2025/04/30 09:16:15 755522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 755528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 755534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575755079|
[2025/04/30 09:16:15 755540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575755079|
[2025/04/30 09:16:15 755546] [debug] |xqc_engine_wakeup_after|wakeup:1746004575755079|now:1746004575755546|diff:18446744073709551149|
[2025/04/30 09:16:15 755553] [debug] |xqc_engine_main_logic|END|now:1746004575755045|
[2025/04/30 09:16:15 755562] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575755561|
[2025/04/30 09:16:15 755568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575755079|pq_index:0|
[2025/04/30 09:16:15 755575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575755045|
[2025/04/30 09:16:15 755584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575755582|
[2025/04/30 09:16:15 755590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575755079|now:1746004575755582|
[2025/04/30 09:16:15 755597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575755079|now:1746004575755582|
[2025/04/30 09:16:15 755603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 755610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 755618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43202|min_srtt:43202|path_bw:1206953|loss_rate:6.12|path_pto:0|
[2025/04/30 09:16:15 755625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:52851|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1395942|
[2025/04/30 09:16:15 755632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 755643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 755649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 755656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 755663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 755670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52851|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1348462|
[2025/04/30 09:16:15 755674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 755679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1708|
[2025/04/30 09:16:15 755715] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1708|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52851|now:1746004575755687|stream_id:0|stream_offset:1348462|
[2025/04/30 09:16:15 755721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1708|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 755726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52851|applimit:0|
[2025/04/30 09:16:15 755731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43202|rtt_var:696|pto_duration:45986|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 755735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 755739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 755743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54051|
[2025/04/30 09:16:15 755747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575827673|now:1746004575755730|interv:71943|
[2025/04/30 09:16:15 755751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575827673|now:1746004575755730|interval:71943|pto_count:0|srtt:43202
[2025/04/30 09:16:15 755756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:54051|
[2025/04/30 09:16:15 755769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 755773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54051|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1349649|
[2025/04/30 09:16:15 755778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 755782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1709|
[2025/04/30 09:16:15 755805] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1709|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54051|now:1746004575755788|stream_id:0|stream_offset:1349649|
[2025/04/30 09:16:15 755811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1709|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 755824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54051|applimit:0|
[2025/04/30 09:16:15 755828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43202|rtt_var:696|pto_duration:45986|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 755833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 755837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 755841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55251|
[2025/04/30 09:16:15 755844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575827774|now:1746004575755828|interv:71946|
[2025/04/30 09:16:15 755848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575827774|now:1746004575755828|interval:71946|pto_count:0|srtt:43202
[2025/04/30 09:16:15 755853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101402|inflight:55251|
[2025/04/30 09:16:15 755857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 755861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55251|cwnd:101402|conn:00005595C297F6FC|stream_id:0|stream_offset:1350836|
[2025/04/30 09:16:15 755866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 755870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575756870|now:1746004575755870|interv:1000|
[2025/04/30 09:16:15 755892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 755896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 755900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575756870|
[2025/04/30 09:16:15 755905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575756870|
[2025/04/30 09:16:15 755909] [debug] |xqc_engine_wakeup_after|wakeup:1746004575756870|now:1746004575755909|diff:961|
[2025/04/30 09:16:15 755913] [debug] |xqc_engine_main_logic|END|now:1746004575755582|
[2025/04/30 09:16:15 756707] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575756705|
[2025/04/30 09:16:15 756718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 756727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:736|
[2025/04/30 09:16:15 756733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:737|
[2025/04/30 09:16:15 756742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:737|
[2025/04/30 09:16:15 756749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 756757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1660|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1661|path_largest_ack:1660|
[2025/04/30 09:16:15 756764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:303|tx_in_flight:54062|prior_delivered:1263154|prior_time:1746004575712116|is_app_limited:0|send_elapse:42614|ack_elapse:44589|ctl_first_sent_time:1746004575712353|lagest_ack_time:1746004575756705|curr_delivered:1316016|
[2025/04/30 09:16:15 756777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575712353|
[2025/04/30 09:16:15 756783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:407||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/04/30 09:16:15 756790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1661|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1661|path_largest_ack:1661|
[2025/04/30 09:16:15 756797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:303|tx_in_flight:54062|prior_delivered:1263154|prior_time:1746004575712116|is_app_limited:0|send_elapse:42614|ack_elapse:44589|ctl_first_sent_time:1746004575712353|lagest_ack_time:1746004575756705|curr_delivered:1317216|
[2025/04/30 09:16:15 756803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575713679|
[2025/04/30 09:16:15 756810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:406||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 09:16:15 756816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43202|rttvar:696|minrtt:30425|latest_rtt:43026|ack_delay:0|
[2025/04/30 09:16:15 756824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43180|rttvar:566|minrtt:30425|latest_rtt:43026|ack_delay:0|
[2025/04/30 09:16:15 756831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1661|lost_pn:1658|thresh:3|
[2025/04/30 09:16:15 756837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 756844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 756849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43180|rtt_var:566|pto_duration:45444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 756854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 756858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 756862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52851|
[2025/04/30 09:16:15 756866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575827232|now:1746004575756849|interv:70383|
[2025/04/30 09:16:15 756885] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575827232|now:1746004575756849|interval:70383|pto_count:0|srtt:43180
[2025/04/30 09:16:15 756893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42614, ack_elapse 44589, delivered 54062|rate 1212451|lost 304|
[2025/04/30 09:16:15 756897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1212451) in round 26|
[2025/04/30 09:16:15 756901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 756906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 756910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575713679|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 756919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101402|packet_lost:0|acked:2400|po_sent_time:1746004575713679|recovery:1|recovery_start:1746004575714089|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 756923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:52851|srtt:43180|latest_rtt:43026|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575714089|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 756929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:737|largest:737|pns:2|
[2025/04/30 09:16:15 756934] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:737|frame:ACK |recv_time:1746004575756705|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 756939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695756705|now:1746004575756705|interv:120000000|
[2025/04/30 09:16:15 756943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695756705|now:1746004575756705|interv:120000000|
[2025/04/30 09:16:15 756947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575756870|pq_index:0|
[2025/04/30 09:16:15 756952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575755582|
[2025/04/30 09:16:15 756956] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575756956|
[2025/04/30 09:16:15 756961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575756960|
[2025/04/30 09:16:15 756965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575756870|now:1746004575756960|
[2025/04/30 09:16:15 756969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575756870|now:1746004575756960|
[2025/04/30 09:16:15 756973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 756978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 756983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43180|min_srtt:43180|path_bw:1212451|loss_rate:6.00|path_pto:0|
[2025/04/30 09:16:15 756987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:52851|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1395942|
[2025/04/30 09:16:15 756992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43180|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 756997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 757001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43180|min_srtt:43180|path_bw:1212451|loss_rate:6.00|path_pto:0|
[2025/04/30 09:16:15 757005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:52851|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1397129|
[2025/04/30 09:16:15 757012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43180|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 757017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 757021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43180|min_srtt:43180|path_bw:1212451|loss_rate:6.00|path_pto:0|
[2025/04/30 09:16:15 757025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:52851|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1398316|
[2025/04/30 09:16:15 757030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 757034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 757037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 757042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 757047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 757051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52851|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1350836|
[2025/04/30 09:16:15 757056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 757060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1710|
[2025/04/30 09:16:15 757097] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1710|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52851|now:1746004575757071|stream_id:0|stream_offset:1350836|
[2025/04/30 09:16:15 757103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1710|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 757108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52851|applimit:0|
[2025/04/30 09:16:15 757112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43180|rtt_var:566|pto_duration:45444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 757117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 757121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 757125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54051|
[2025/04/30 09:16:15 757129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575828515|now:1746004575757112|interv:71403|
[2025/04/30 09:16:15 757133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575828515|now:1746004575757112|interval:71403|pto_count:0|srtt:43180
[2025/04/30 09:16:15 757138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:54051|
[2025/04/30 09:16:15 757142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 757150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54051|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1352023|
[2025/04/30 09:16:15 757155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 757159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575758159|now:1746004575757159|interv:1000|
[2025/04/30 09:16:15 757163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 757167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 757171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575758159|
[2025/04/30 09:16:15 757175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575758159|
[2025/04/30 09:16:15 757179] [debug] |xqc_engine_wakeup_after|wakeup:1746004575758159|now:1746004575757179|diff:980|
[2025/04/30 09:16:15 757184] [debug] |xqc_engine_main_logic|END|now:1746004575756960|
[2025/04/30 09:16:15 757189] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575757189|
[2025/04/30 09:16:15 757193] [debug] |xqc_engine_wakeup_after|wakeup:1746004575758159|now:1746004575757193|diff:966|
[2025/04/30 09:16:15 757197] [debug] |xqc_engine_main_logic|END|now:1746004575757189|
[2025/04/30 09:16:15 758266] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575758265|
[2025/04/30 09:16:15 758277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575758159|pq_index:0|
[2025/04/30 09:16:15 758282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575756960|
[2025/04/30 09:16:15 758287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575758286|
[2025/04/30 09:16:15 758291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575758159|now:1746004575758286|
[2025/04/30 09:16:15 758296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575758159|now:1746004575758286|
[2025/04/30 09:16:15 758300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 758304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 758310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43180|min_srtt:43180|path_bw:1212451|loss_rate:5.94|path_pto:0|
[2025/04/30 09:16:15 758314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:54051|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1398316|
[2025/04/30 09:16:15 758319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 758323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 758327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 758331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 758336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 758346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54051|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1352023|
[2025/04/30 09:16:15 758351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 758355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1711|
[2025/04/30 09:16:15 758398] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1711|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54051|now:1746004575758363|stream_id:0|stream_offset:1352023|
[2025/04/30 09:16:15 758407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1711|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 758415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54051|applimit:0|
[2025/04/30 09:16:15 758421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43180|rtt_var:566|pto_duration:45444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 758427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 758433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 758439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55251|
[2025/04/30 09:16:15 758445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575829807|now:1746004575758420|interv:71387|
[2025/04/30 09:16:15 758451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575829807|now:1746004575758420|interval:71387|pto_count:0|srtt:43180
[2025/04/30 09:16:15 758458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:55251|
[2025/04/30 09:16:15 758465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 758471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55251|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1353210|
[2025/04/30 09:16:15 758478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 758484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1712|
[2025/04/30 09:16:15 758521] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1712|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55251|now:1746004575758495|stream_id:0|stream_offset:1353210|
[2025/04/30 09:16:15 758532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1712|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 758539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55251|applimit:0|
[2025/04/30 09:16:15 758545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43180|rtt_var:566|pto_duration:45444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 758552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 758565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 758572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56451|
[2025/04/30 09:16:15 758578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575829939|now:1746004575758545|interv:71394|
[2025/04/30 09:16:15 758585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575829939|now:1746004575758545|interval:71394|pto_count:0|srtt:43180
[2025/04/30 09:16:15 758592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:56451|
[2025/04/30 09:16:15 758600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 758607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56451|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1354397|
[2025/04/30 09:16:15 758614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 758620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575759620|now:1746004575758620|interv:1000|
[2025/04/30 09:16:15 758626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 758630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 758635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575759620|
[2025/04/30 09:16:15 758639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575759620|
[2025/04/30 09:16:15 758643] [debug] |xqc_engine_wakeup_after|wakeup:1746004575759620|now:1746004575758643|diff:977|
[2025/04/30 09:16:15 758647] [debug] |xqc_engine_main_logic|END|now:1746004575758286|
[2025/04/30 09:16:15 758795] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575758794|
[2025/04/30 09:16:15 758807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 758817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:737|
[2025/04/30 09:16:15 758824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:738|
[2025/04/30 09:16:15 758834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:738|
[2025/04/30 09:16:15 758840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 758848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1662|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1663|path_largest_ack:1662|
[2025/04/30 09:16:15 758853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:303|tx_in_flight:56462|prior_delivered:1263154|prior_time:1746004575712116|is_app_limited:0|send_elapse:44052|ack_elapse:46678|ctl_first_sent_time:1746004575713791|lagest_ack_time:1746004575758794|curr_delivered:1318416|
[2025/04/30 09:16:15 758860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575713791|
[2025/04/30 09:16:15 758867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:405||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/04/30 09:16:15 758895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1663|origin_pktnum:1612|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1663|path_largest_ack:1663|
[2025/04/30 09:16:15 758909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54040|prior_delivered:1265576|prior_time:1746004575714329|is_app_limited:0|send_elapse:45060|ack_elapse:44465|ctl_first_sent_time:1746004575715854|lagest_ack_time:1746004575758794|curr_delivered:1319616|
[2025/04/30 09:16:15 758917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575715854|
[2025/04/30 09:16:15 758922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:403||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/04/30 09:16:15 758926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43180|rttvar:566|minrtt:30425|latest_rtt:42940|ack_delay:0|
[2025/04/30 09:16:15 758930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43150|rttvar:485|minrtt:30425|latest_rtt:42940|ack_delay:0|
[2025/04/30 09:16:15 758935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1663|lost_pn:1660|thresh:3|
[2025/04/30 09:16:15 758939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 758943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43150|rtt_var:485|pto_duration:45150|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 758948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 758952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 758956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54051|
[2025/04/30 09:16:15 758960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575829645|now:1746004575758943|interv:70702|
[2025/04/30 09:16:15 758964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575829645|now:1746004575758943|interval:70702|pto_count:0|srtt:43150
[2025/04/30 09:16:15 758968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45060, ack_elapse 44465, delivered 54040|rate 1199289|lost 304|
[2025/04/30 09:16:15 758973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1199289) in round 26|
[2025/04/30 09:16:15 758977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 758981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 758985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575715854|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 758990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575715854|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 758995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:54051|srtt:43150|latest_rtt:42940|min_rtt:30425|applimit:0|lost:304|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 759000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 759007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18077011|max_data_old:18027157|
[2025/04/30 09:16:15 759011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 759015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1824083|max_stream_data_old=1774229|
[2025/04/30 09:16:15 759020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:738|largest:738|pns:2|
[2025/04/30 09:16:15 759025] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:738|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575758794|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 759030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695758794|now:1746004575758794|interv:120000000|
[2025/04/30 09:16:15 759034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695758794|now:1746004575758794|interv:120000000|
[2025/04/30 09:16:15 759038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575759620|pq_index:0|
[2025/04/30 09:16:15 759043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575758286|
[2025/04/30 09:16:15 759047] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575759047|
[2025/04/30 09:16:15 759052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575759051|
[2025/04/30 09:16:15 759057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 759062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16303603|
[2025/04/30 09:16:15 759066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:54051|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 759072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16302416|
[2025/04/30 09:16:15 759076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16301229|
[2025/04/30 09:16:15 759081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16300042|
[2025/04/30 09:16:15 759085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16298855|
[2025/04/30 09:16:15 759089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16297668|
[2025/04/30 09:16:15 759094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16296481|
[2025/04/30 09:16:15 759098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16295294|
[2025/04/30 09:16:15 759102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16294107|
[2025/04/30 09:16:15 759106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16292920|
[2025/04/30 09:16:15 759111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16291733|
[2025/04/30 09:16:15 759115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16290546|
[2025/04/30 09:16:15 759119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16289359|
[2025/04/30 09:16:15 759123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16288172|
[2025/04/30 09:16:15 759127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16286985|
[2025/04/30 09:16:15 759135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16285798|
[2025/04/30 09:16:15 759139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16284611|
[2025/04/30 09:16:15 759143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16283424|
[2025/04/30 09:16:15 759147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16282237|
[2025/04/30 09:16:15 759152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16281050|
[2025/04/30 09:16:15 759156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16279863|
[2025/04/30 09:16:15 759160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16278676|
[2025/04/30 09:16:15 759164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16277489|
[2025/04/30 09:16:15 759168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16276302|
[2025/04/30 09:16:15 759173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16275115|
[2025/04/30 09:16:15 759177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16273928|
[2025/04/30 09:16:15 759181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16272741|
[2025/04/30 09:16:15 759185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16271554|
[2025/04/30 09:16:15 759190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16270367|
[2025/04/30 09:16:15 759194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16269180|
[2025/04/30 09:16:15 759199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16267993|
[2025/04/30 09:16:15 759203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16266806|
[2025/04/30 09:16:15 759207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16265619|
[2025/04/30 09:16:15 759211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16264432|
[2025/04/30 09:16:15 759215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16263245|
[2025/04/30 09:16:15 759219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16262058|
[2025/04/30 09:16:15 759224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16260871|
[2025/04/30 09:16:15 759228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16259684|
[2025/04/30 09:16:15 759232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16258497|
[2025/04/30 09:16:15 759236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:16:15 759241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 759245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 759249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 759253] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1824083|
[2025/04/30 09:16:15 759259] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1823262|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:323744|offset:49854|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 759266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 759271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 759274] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1824083|
[2025/04/30 09:16:15 759279] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1823262|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:273890|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 759284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 759289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43150|min_srtt:43150|path_bw:1212451|loss_rate:5.83|path_pto:0|
[2025/04/30 09:16:15 759293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43150|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 759298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 759303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43150|min_srtt:43150|path_bw:1212451|loss_rate:5.83|path_pto:0|
[2025/04/30 09:16:15 759307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43150|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 759313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 759320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43150|min_srtt:43150|path_bw:1212451|loss_rate:5.83|path_pto:0|
[2025/04/30 09:16:15 759328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:54051|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1398316|
[2025/04/30 09:16:15 759335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43150|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 759342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 759349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43150|min_srtt:43150|path_bw:1212451|loss_rate:5.83|path_pto:0|
[2025/04/30 09:16:15 759356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:54051|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1399503|
[2025/04/30 09:16:15 759363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43150|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 759370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 759383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43150|min_srtt:43150|path_bw:1212451|loss_rate:5.83|path_pto:0|
[2025/04/30 09:16:15 759390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46822|inflight:54051|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1400690|
[2025/04/30 09:16:15 759397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 759403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 759409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 759416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 759424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 759431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1713|
[2025/04/30 09:16:15 759473] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1713|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54051|now:1746004575759442|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 759483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1713|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 759490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1713|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 759497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54051|applimit:0|
[2025/04/30 09:16:15 759504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43150|rtt_var:485|pto_duration:45150|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 759511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 759517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 759524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54062|
[2025/04/30 09:16:15 759531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575830592|now:1746004575759504|interv:71088|
[2025/04/30 09:16:15 759537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575830592|now:1746004575759504|interval:71088|pto_count:0|srtt:43150
[2025/04/30 09:16:15 759545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:54062|
[2025/04/30 09:16:15 759553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 759560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1714|
[2025/04/30 09:16:15 759625] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1714|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54062|now:1746004575759571|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 759655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1714|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 759663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1714|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 759670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54062|applimit:0|
[2025/04/30 09:16:15 759676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43150|rtt_var:485|pto_duration:45150|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 759683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 759689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 759696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54073|
[2025/04/30 09:16:15 759702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575830721|now:1746004575759676|interv:71045|
[2025/04/30 09:16:15 759708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575830721|now:1746004575759676|interval:71045|pto_count:0|srtt:43150
[2025/04/30 09:16:15 759715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:54073|
[2025/04/30 09:16:15 759722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 759729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54073|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1354397|
[2025/04/30 09:16:15 759735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 759739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 759743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575759620|
[2025/04/30 09:16:15 759748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575759620|
[2025/04/30 09:16:15 759752] [debug] |xqc_engine_wakeup_after|wakeup:1746004575759620|now:1746004575759752|diff:18446744073709551484|
[2025/04/30 09:16:15 759757] [debug] |xqc_engine_main_logic|END|now:1746004575759051|
[2025/04/30 09:16:15 759763] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575759762|
[2025/04/30 09:16:15 759766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575759620|pq_index:0|
[2025/04/30 09:16:15 759771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575759051|
[2025/04/30 09:16:15 759776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575759775|
[2025/04/30 09:16:15 759780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575759620|now:1746004575759775|
[2025/04/30 09:16:15 759785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575759620|now:1746004575759775|
[2025/04/30 09:16:15 759793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 759797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 759803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43150|min_srtt:43150|path_bw:1212451|loss_rate:5.71|path_pto:0|
[2025/04/30 09:16:15 759807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:54073|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1400690|
[2025/04/30 09:16:15 759811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 759815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 759819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 759824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 759828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 759832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54073|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1354397|
[2025/04/30 09:16:15 759837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 759841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1715|
[2025/04/30 09:16:15 759898] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1715|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54073|now:1746004575759849|stream_id:0|stream_offset:1354397|
[2025/04/30 09:16:15 759912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1715|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 759917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54073|applimit:0|
[2025/04/30 09:16:15 759921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43150|rtt_var:485|pto_duration:45150|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 759926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 759930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 759934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55273|
[2025/04/30 09:16:15 759938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575830999|now:1746004575759921|interv:71078|
[2025/04/30 09:16:15 759942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575830999|now:1746004575759921|interval:71078|pto_count:0|srtt:43150
[2025/04/30 09:16:15 759946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:55273|
[2025/04/30 09:16:15 759951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 759955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55273|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1355584|
[2025/04/30 09:16:15 759964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 759968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1716|
[2025/04/30 09:16:15 760001] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1716|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55273|now:1746004575759975|stream_id:0|stream_offset:1355584|
[2025/04/30 09:16:15 760010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1716|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 760017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55273|applimit:0|
[2025/04/30 09:16:15 760024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43150|rtt_var:485|pto_duration:45150|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 760029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 760033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 760037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56473|
[2025/04/30 09:16:15 760041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575831125|now:1746004575760024|interv:71101|
[2025/04/30 09:16:15 760045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575831125|now:1746004575760024|interval:71101|pto_count:0|srtt:43150
[2025/04/30 09:16:15 760049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:56473|
[2025/04/30 09:16:15 760055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 760059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56473|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1356771|
[2025/04/30 09:16:15 760064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 760067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575761067|now:1746004575760067|interv:1000|
[2025/04/30 09:16:15 760071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 760075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 760079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575761067|
[2025/04/30 09:16:15 760084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575761067|
[2025/04/30 09:16:15 760088] [debug] |xqc_engine_wakeup_after|wakeup:1746004575761067|now:1746004575760088|diff:979|
[2025/04/30 09:16:15 760092] [debug] |xqc_engine_main_logic|END|now:1746004575759775|
[2025/04/30 09:16:15 760710] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575760709|
[2025/04/30 09:16:15 760723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 760732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:738|
[2025/04/30 09:16:15 760746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:739|
[2025/04/30 09:16:15 760755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:739|
[2025/04/30 09:16:15 760761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 760768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1664|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1665|path_largest_ack:1664|
[2025/04/30 09:16:15 760775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:55240|prior_delivered:1265576|prior_time:1746004575714329|is_app_limited:0|send_elapse:45225|ack_elapse:46380|ctl_first_sent_time:1746004575716019|lagest_ack_time:1746004575760709|curr_delivered:1320816|
[2025/04/30 09:16:15 760783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575716019|
[2025/04/30 09:16:15 760789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:446||sndq_packets_used_bytes:0|sndq_packets_free:43|
[2025/04/30 09:16:15 760794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1665|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1665|path_largest_ack:1665|
[2025/04/30 09:16:15 760801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:52828|prior_delivered:1269188|prior_time:1746004575716832|is_app_limited:0|send_elapse:43057|ack_elapse:43877|ctl_first_sent_time:1746004575717299|lagest_ack_time:1746004575760709|curr_delivered:1322016|
[2025/04/30 09:16:15 760809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575717299|
[2025/04/30 09:16:15 760815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:445||sndq_packets_used_bytes:0|sndq_packets_free:44|
[2025/04/30 09:16:15 760822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43150|rttvar:485|minrtt:30425|latest_rtt:43410|ack_delay:0|
[2025/04/30 09:16:15 760829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43183|rttvar:429|minrtt:30425|latest_rtt:43410|ack_delay:0|
[2025/04/30 09:16:15 760836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1665|lost_pn:1662|thresh:3|
[2025/04/30 09:16:15 760842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 760849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43183|rtt_var:429|pto_duration:45183|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 760855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 760859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 760863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54073|
[2025/04/30 09:16:15 760866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575831158|now:1746004575760849|interv:70309|
[2025/04/30 09:16:15 760886] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575831158|now:1746004575760849|interval:70309|pto_count:0|srtt:43183
[2025/04/30 09:16:15 760894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43057, ack_elapse 43877, delivered 52828|rate 1204002|lost 304|
[2025/04/30 09:16:15 760903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204002) in round 26|
[2025/04/30 09:16:15 760908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 760912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 760916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575717299|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 760920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575717299|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 760925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:54073|srtt:43183|latest_rtt:43410|min_rtt:30425|applimit:0|lost:304|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 760930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 760934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18079385|max_data_old:18077011|
[2025/04/30 09:16:15 760938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 760943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1826457|max_stream_data_old=1824083|
[2025/04/30 09:16:15 760947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:739|largest:739|pns:2|
[2025/04/30 09:16:15 760952] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:739|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575760709|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 760957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695760709|now:1746004575760709|interv:120000000|
[2025/04/30 09:16:15 760961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695760709|now:1746004575760709|interv:120000000|
[2025/04/30 09:16:15 760965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575761067|pq_index:0|
[2025/04/30 09:16:15 760970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575759775|
[2025/04/30 09:16:15 760974] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575760974|
[2025/04/30 09:16:15 760979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575760978|
[2025/04/30 09:16:15 760984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 760989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 760993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:54073|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 760998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 761003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 761010] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1826457|
[2025/04/30 09:16:15 761015] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1825636|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:273890|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 761020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 761024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 761028] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1826457|
[2025/04/30 09:16:15 761033] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1825636|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:271516|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 761038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 761042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43183|min_srtt:43183|path_bw:1212451|loss_rate:5.61|path_pto:0|
[2025/04/30 09:16:15 761047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43183|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 761052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 761056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43183|min_srtt:43183|path_bw:1212451|loss_rate:5.61|path_pto:0|
[2025/04/30 09:16:15 761060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43183|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 761065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 761069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43183|min_srtt:43183|path_bw:1212451|loss_rate:5.61|path_pto:0|
[2025/04/30 09:16:15 761073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:54073|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1400690|
[2025/04/30 09:16:15 761078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43183|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 761082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 761086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43183|min_srtt:43183|path_bw:1212451|loss_rate:5.61|path_pto:0|
[2025/04/30 09:16:15 761091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:54073|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1401877|
[2025/04/30 09:16:15 761098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43183|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 761102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 761106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43183|min_srtt:43183|path_bw:1212451|loss_rate:5.61|path_pto:0|
[2025/04/30 09:16:15 761110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46822|inflight:54073|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1403064|
[2025/04/30 09:16:15 761115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 761118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 761122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 761126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 761131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 761136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1717|
[2025/04/30 09:16:15 761169] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1717|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54073|now:1746004575761142|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 761175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1717|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 761180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1717|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 761187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54073|applimit:0|
[2025/04/30 09:16:15 761194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43183|rtt_var:429|pto_duration:45183|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 761201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 761208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 761214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54084|
[2025/04/30 09:16:15 761221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575832325|now:1746004575761194|interv:71131|
[2025/04/30 09:16:15 761227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575832325|now:1746004575761194|interval:71131|pto_count:0|srtt:43183
[2025/04/30 09:16:15 761234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:54084|
[2025/04/30 09:16:15 761239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 761248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1718|
[2025/04/30 09:16:15 761277] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1718|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54084|now:1746004575761254|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 761284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1718|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 761292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1718|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 761299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54084|applimit:0|
[2025/04/30 09:16:15 761306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43183|rtt_var:429|pto_duration:45183|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 761312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 761319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 761326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54095|
[2025/04/30 09:16:15 761333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575832437|now:1746004575761305|interv:71132|
[2025/04/30 09:16:15 761339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575832437|now:1746004575761305|interval:71132|pto_count:0|srtt:43183
[2025/04/30 09:16:15 761346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:54095|
[2025/04/30 09:16:15 761355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 761361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54095|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1356771|
[2025/04/30 09:16:15 761368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 761374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 761380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575761067|
[2025/04/30 09:16:15 761387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575761067|
[2025/04/30 09:16:15 761393] [debug] |xqc_engine_wakeup_after|wakeup:1746004575761067|now:1746004575761393|diff:18446744073709551290|
[2025/04/30 09:16:15 761399] [debug] |xqc_engine_main_logic|END|now:1746004575760978|
[2025/04/30 09:16:15 761407] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575761407|
[2025/04/30 09:16:15 761414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575761067|pq_index:0|
[2025/04/30 09:16:15 761420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575760978|
[2025/04/30 09:16:15 761428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575761426|
[2025/04/30 09:16:15 761442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575761067|now:1746004575761426|
[2025/04/30 09:16:15 761448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575761067|now:1746004575761426|
[2025/04/30 09:16:15 761454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 761460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 761468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43183|min_srtt:43183|path_bw:1212451|loss_rate:5.50|path_pto:0|
[2025/04/30 09:16:15 761475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:54095|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1403064|
[2025/04/30 09:16:15 761482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 761488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 761495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 761502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 761510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 761517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54095|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1356771|
[2025/04/30 09:16:15 761524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 761530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1719|
[2025/04/30 09:16:15 761575] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1719|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54095|now:1746004575761542|stream_id:0|stream_offset:1356771|
[2025/04/30 09:16:15 761585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1719|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 761593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54095|applimit:0|
[2025/04/30 09:16:15 761600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43183|rtt_var:429|pto_duration:45183|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 761607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 761613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 761619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55295|
[2025/04/30 09:16:15 761626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575832725|now:1746004575761600|interv:71125|
[2025/04/30 09:16:15 761632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575832725|now:1746004575761600|interval:71125|pto_count:0|srtt:43183
[2025/04/30 09:16:15 761646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:55295|
[2025/04/30 09:16:15 761654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 761661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55295|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1357958|
[2025/04/30 09:16:15 761668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 761675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1720|
[2025/04/30 09:16:15 761709] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1720|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55295|now:1746004575761683|stream_id:0|stream_offset:1357958|
[2025/04/30 09:16:15 761715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1720|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 761721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55295|applimit:0|
[2025/04/30 09:16:15 761728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43183|rtt_var:429|pto_duration:45183|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 761734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 761740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 761747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56495|
[2025/04/30 09:16:15 761753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575832866|now:1746004575761727|interv:71139|
[2025/04/30 09:16:15 761760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575832866|now:1746004575761727|interval:71139|pto_count:0|srtt:43183
[2025/04/30 09:16:15 761767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:56495|
[2025/04/30 09:16:15 761775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 761781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56495|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1359145|
[2025/04/30 09:16:15 761788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 761794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575762794|now:1746004575761794|interv:1000|
[2025/04/30 09:16:15 761798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 761802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 761806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575762794|
[2025/04/30 09:16:15 761810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575762794|
[2025/04/30 09:16:15 761814] [debug] |xqc_engine_wakeup_after|wakeup:1746004575762794|now:1746004575761814|diff:980|
[2025/04/30 09:16:15 761824] [debug] |xqc_engine_main_logic|END|now:1746004575761426|
[2025/04/30 09:16:15 762729] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575762728|
[2025/04/30 09:16:15 762743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 762753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:739|
[2025/04/30 09:16:15 762759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:740|
[2025/04/30 09:16:15 762768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:740|
[2025/04/30 09:16:15 762774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 762783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1666|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1667|path_largest_ack:1666|
[2025/04/30 09:16:15 762790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54028|prior_delivered:1269188|prior_time:1746004575716832|is_app_limited:0|send_elapse:44400|ack_elapse:45896|ctl_first_sent_time:1746004575718642|lagest_ack_time:1746004575762728|curr_delivered:1323216|
[2025/04/30 09:16:15 762797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575718642|
[2025/04/30 09:16:15 762804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:448||sndq_packets_used_bytes:0|sndq_packets_free:41|
[2025/04/30 09:16:15 762812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1667|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1667|path_largest_ack:1667|
[2025/04/30 09:16:15 762818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54028|prior_delivered:1269188|prior_time:1746004575716832|is_app_limited:0|send_elapse:44400|ack_elapse:45896|ctl_first_sent_time:1746004575718642|lagest_ack_time:1746004575762728|curr_delivered:1324416|
[2025/04/30 09:16:15 762825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575718764|
[2025/04/30 09:16:15 762831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:447||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/04/30 09:16:15 762837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43183|rttvar:429|minrtt:30425|latest_rtt:43964|ack_delay:0|
[2025/04/30 09:16:15 762843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43281|rttvar:517|minrtt:30425|latest_rtt:43964|ack_delay:0|
[2025/04/30 09:16:15 762851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1667|lost_pn:1664|thresh:3|
[2025/04/30 09:16:15 762855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 762859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43281|rtt_var:517|pto_duration:45349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 762864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 762868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 762891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54095|
[2025/04/30 09:16:15 762895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575833032|now:1746004575762859|interv:70173|
[2025/04/30 09:16:15 762907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575833032|now:1746004575762859|interval:70173|pto_count:0|srtt:43281
[2025/04/30 09:16:15 762912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44400, ack_elapse 45896, delivered 55228|rate 1203329|lost 304|
[2025/04/30 09:16:15 762916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203329) in round 26|
[2025/04/30 09:16:15 762920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 762925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 762928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575718764|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 762933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575718764|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1271588|
[2025/04/30 09:16:15 762938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:54095|srtt:43281|latest_rtt:43964|min_rtt:30425|applimit:0|lost:304|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 762943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 762947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18081759|max_data_old:18079385|
[2025/04/30 09:16:15 762951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 762955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1828831|max_stream_data_old=1826457|
[2025/04/30 09:16:15 762960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:740|largest:740|pns:2|
[2025/04/30 09:16:15 762965] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:740|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575762728|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 762970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695762728|now:1746004575762728|interv:120000000|
[2025/04/30 09:16:15 762974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695762728|now:1746004575762728|interv:120000000|
[2025/04/30 09:16:15 762978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575762794|pq_index:0|
[2025/04/30 09:16:15 762982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575761426|
[2025/04/30 09:16:15 762986] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575762986|
[2025/04/30 09:16:15 762991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575762990|
[2025/04/30 09:16:15 762996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575762794|now:1746004575762990|
[2025/04/30 09:16:15 763000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575762794|now:1746004575762990|
[2025/04/30 09:16:15 763007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 763011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 763016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 763020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:54095|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 763026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 763030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 763034] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1828831|
[2025/04/30 09:16:15 763039] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1828010|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:271516|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 763044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 763048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 763052] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1828831|
[2025/04/30 09:16:15 763057] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1828010|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:269142|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 763062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 763067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43281|min_srtt:43281|path_bw:1212451|loss_rate:5.41|path_pto:0|
[2025/04/30 09:16:15 763071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43281|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 763076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 763080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43281|min_srtt:43281|path_bw:1212451|loss_rate:5.41|path_pto:0|
[2025/04/30 09:16:15 763084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43281|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 763089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 763093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43281|min_srtt:43281|path_bw:1212451|loss_rate:5.41|path_pto:0|
[2025/04/30 09:16:15 763097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:54095|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1403064|
[2025/04/30 09:16:15 763104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43281|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 763108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 763113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43281|min_srtt:43281|path_bw:1212451|loss_rate:5.41|path_pto:0|
[2025/04/30 09:16:15 763117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:54095|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1404251|
[2025/04/30 09:16:15 763121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43281|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 763126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 763130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43281|min_srtt:43281|path_bw:1212451|loss_rate:5.41|path_pto:0|
[2025/04/30 09:16:15 763134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46822|inflight:54095|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1405438|
[2025/04/30 09:16:15 763138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 763142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 763146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 763151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 763155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 763160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1721|
[2025/04/30 09:16:15 763193] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1721|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54095|now:1746004575763167|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 763200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1721|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 763204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1721|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 763209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54095|applimit:0|
[2025/04/30 09:16:15 763213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43281|rtt_var:517|pto_duration:45349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 763217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 763221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 763229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54106|
[2025/04/30 09:16:15 763233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575834516|now:1746004575763213|interv:71303|
[2025/04/30 09:16:15 763237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575834516|now:1746004575763213|interval:71303|pto_count:0|srtt:43281
[2025/04/30 09:16:15 763242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:54106|
[2025/04/30 09:16:15 763246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 763251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1722|
[2025/04/30 09:16:15 763273] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1722|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54106|now:1746004575763256|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 763279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1722|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 763283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1722|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 763287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54106|applimit:0|
[2025/04/30 09:16:15 763291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43281|rtt_var:517|pto_duration:45349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 763296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 763300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 763303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54117|
[2025/04/30 09:16:15 763307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575834605|now:1746004575763291|interv:71314|
[2025/04/30 09:16:15 763311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575834605|now:1746004575763291|interval:71314|pto_count:0|srtt:43281
[2025/04/30 09:16:15 763316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:54117|
[2025/04/30 09:16:15 763320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 763325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54117|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1359145|
[2025/04/30 09:16:15 763333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 763339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1723|
[2025/04/30 09:16:15 763377] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1723|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54117|now:1746004575763350|stream_id:0|stream_offset:1359145|
[2025/04/30 09:16:15 763391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1723|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 763399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54117|applimit:0|
[2025/04/30 09:16:15 763406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43281|rtt_var:517|pto_duration:45349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 763413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 763418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 763424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55317|
[2025/04/30 09:16:15 763430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575834699|now:1746004575763405|interv:71294|
[2025/04/30 09:16:15 763437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575834699|now:1746004575763405|interval:71294|pto_count:0|srtt:43281
[2025/04/30 09:16:15 763444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:55317|
[2025/04/30 09:16:15 763451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 763457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55317|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1360332|
[2025/04/30 09:16:15 763464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 763470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1724|
[2025/04/30 09:16:15 763505] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1724|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55317|now:1746004575763481|stream_id:0|stream_offset:1360332|
[2025/04/30 09:16:15 763513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1724|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 763520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55317|applimit:0|
[2025/04/30 09:16:15 763527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43281|rtt_var:517|pto_duration:45349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 763533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 763539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 763545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56517|
[2025/04/30 09:16:15 763552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575834830|now:1746004575763526|interv:71304|
[2025/04/30 09:16:15 763559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575834830|now:1746004575763526|interval:71304|pto_count:0|srtt:43281
[2025/04/30 09:16:15 763572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:56517|
[2025/04/30 09:16:15 763579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 763586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56517|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1361519|
[2025/04/30 09:16:15 763592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 763599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575764599|now:1746004575763599|interv:1000|
[2025/04/30 09:16:15 763605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 763611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 763618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575764599|
[2025/04/30 09:16:15 763624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575764599|
[2025/04/30 09:16:15 763630] [debug] |xqc_engine_wakeup_after|wakeup:1746004575764599|now:1746004575763630|diff:969|
[2025/04/30 09:16:15 763636] [debug] |xqc_engine_main_logic|END|now:1746004575762990|
[2025/04/30 09:16:15 763641] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575763641|
[2025/04/30 09:16:15 763645] [debug] |xqc_engine_wakeup_after|wakeup:1746004575764599|now:1746004575763645|diff:954|
[2025/04/30 09:16:15 763649] [debug] |xqc_engine_main_logic|END|now:1746004575763641|
[2025/04/30 09:16:15 764735] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575764734|
[2025/04/30 09:16:15 764751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 764761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:740|
[2025/04/30 09:16:15 764767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:741|
[2025/04/30 09:16:15 764775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:741|
[2025/04/30 09:16:15 764779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 764786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1668|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1669|path_largest_ack:1668|
[2025/04/30 09:16:15 764793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54028|prior_delivered:1271588|prior_time:1746004575718958|is_app_limited:0|send_elapse:44779|ack_elapse:45776|ctl_first_sent_time:1746004575720489|lagest_ack_time:1746004575764734|curr_delivered:1325616|
[2025/04/30 09:16:15 764801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575720489|
[2025/04/30 09:16:15 764808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:450||sndq_packets_used_bytes:0|sndq_packets_free:39|
[2025/04/30 09:16:15 764815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1669|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1669|path_largest_ack:1669|
[2025/04/30 09:16:15 764822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:52828|prior_delivered:1273988|prior_time:1746004575720846|is_app_limited:0|send_elapse:44507|ack_elapse:43888|ctl_first_sent_time:1746004575722458|lagest_ack_time:1746004575764734|curr_delivered:1326816|
[2025/04/30 09:16:15 764837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575722458|
[2025/04/30 09:16:15 764845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:449||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/04/30 09:16:15 764852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43281|rttvar:517|minrtt:30425|latest_rtt:42276|ack_delay:0|
[2025/04/30 09:16:15 764859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43155|rttvar:639|minrtt:30425|latest_rtt:42276|ack_delay:0|
[2025/04/30 09:16:15 764866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1669|lost_pn:1666|thresh:3|
[2025/04/30 09:16:15 764896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 764901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43155|rtt_var:639|pto_duration:45711|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 764905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 764909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 764913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54117|
[2025/04/30 09:16:15 764917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575835192|now:1746004575764900|interv:70292|
[2025/04/30 09:16:15 764921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575835192|now:1746004575764900|interval:70292|pto_count:0|srtt:43155
[2025/04/30 09:16:15 764926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44507, ack_elapse 43888, delivered 52828|rate 1186959|lost 304|
[2025/04/30 09:16:15 764930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 26 -> 27|
[2025/04/30 09:16:15 764934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1186959) in round 27|
[2025/04/30 09:16:15 764939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 764943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 764947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575722458|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1326816|
[2025/04/30 09:16:15 764951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575722458|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1326816|
[2025/04/30 09:16:15 764956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:54117|srtt:43155|latest_rtt:42276|min_rtt:30425|applimit:0|lost:304|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:15 764961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 764965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18084133|max_data_old:18081759|
[2025/04/30 09:16:15 764969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 764978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1831205|max_stream_data_old=1828831|
[2025/04/30 09:16:15 764983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:741|largest:741|pns:2|
[2025/04/30 09:16:15 764988] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:741|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575764734|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 764993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695764734|now:1746004575764734|interv:120000000|
[2025/04/30 09:16:15 764997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695764734|now:1746004575764734|interv:120000000|
[2025/04/30 09:16:15 765001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575764599|pq_index:0|
[2025/04/30 09:16:15 765006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575762990|
[2025/04/30 09:16:15 765010] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575765010|
[2025/04/30 09:16:15 765015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575765014|
[2025/04/30 09:16:15 765019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575764599|now:1746004575765014|
[2025/04/30 09:16:15 765024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575764599|now:1746004575765014|
[2025/04/30 09:16:15 765028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 765032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 765037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 765041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:54117|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 765047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 765051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 765055] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1831205|
[2025/04/30 09:16:15 765060] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1830384|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:269142|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 765065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 765069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 765073] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1831205|
[2025/04/30 09:16:15 765078] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1830384|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:266768|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 765086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 765091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43155|min_srtt:43155|path_bw:1212451|loss_rate:5.22|path_pto:0|
[2025/04/30 09:16:15 765095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43155|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 765100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 765104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43155|min_srtt:43155|path_bw:1212451|loss_rate:5.22|path_pto:0|
[2025/04/30 09:16:15 765108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43155|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 765113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 765117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43155|min_srtt:43155|path_bw:1212451|loss_rate:5.22|path_pto:0|
[2025/04/30 09:16:15 765121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:54117|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1405438|
[2025/04/30 09:16:15 765126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43155|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 765130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 765134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43155|min_srtt:43155|path_bw:1212451|loss_rate:5.22|path_pto:0|
[2025/04/30 09:16:15 765139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:54117|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1406625|
[2025/04/30 09:16:15 765143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43155|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 765147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 765152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43155|min_srtt:43155|path_bw:1212451|loss_rate:5.22|path_pto:0|
[2025/04/30 09:16:15 765156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46822|inflight:54117|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1407812|
[2025/04/30 09:16:15 765160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 765164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 765168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 765175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 765179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 765184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1725|
[2025/04/30 09:16:15 765218] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1725|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54117|now:1746004575765191|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 765224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1725|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 765229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1725|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 765235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54117|applimit:0|
[2025/04/30 09:16:15 765242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43155|rtt_var:639|pto_duration:45711|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 765249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 765255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 765262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54128|
[2025/04/30 09:16:15 765269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575836902|now:1746004575765241|interv:71661|
[2025/04/30 09:16:15 765275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575836902|now:1746004575765241|interval:71661|pto_count:0|srtt:43155
[2025/04/30 09:16:15 765283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:54128|
[2025/04/30 09:16:15 765290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 765297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1726|
[2025/04/30 09:16:15 765326] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1726|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54128|now:1746004575765303|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 765332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1726|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 765339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1726|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 765347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54128|applimit:0|
[2025/04/30 09:16:15 765353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43155|rtt_var:639|pto_duration:45711|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 765367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 765373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 765380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54139|
[2025/04/30 09:16:15 765387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575837014|now:1746004575765353|interv:71661|
[2025/04/30 09:16:15 765393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575837014|now:1746004575765353|interval:71661|pto_count:0|srtt:43155
[2025/04/30 09:16:15 765399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:54139|
[2025/04/30 09:16:15 765407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 765414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54139|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1361519|
[2025/04/30 09:16:15 765422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 765428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1727|
[2025/04/30 09:16:15 765466] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1727|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54139|now:1746004575765438|stream_id:0|stream_offset:1361519|
[2025/04/30 09:16:15 765475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1727|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 765482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54139|applimit:0|
[2025/04/30 09:16:15 765489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43155|rtt_var:639|pto_duration:45711|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 765496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 765502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 765509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55339|
[2025/04/30 09:16:15 765515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575837149|now:1746004575765488|interv:71661|
[2025/04/30 09:16:15 765521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575837149|now:1746004575765488|interval:71661|pto_count:0|srtt:43155
[2025/04/30 09:16:15 765529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:55339|
[2025/04/30 09:16:15 765536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 765542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55339|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1362706|
[2025/04/30 09:16:15 765549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 765563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1728|
[2025/04/30 09:16:15 765622] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1728|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55339|now:1746004575765574|stream_id:0|stream_offset:1362706|
[2025/04/30 09:16:15 765633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1728|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 765641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55339|applimit:0|
[2025/04/30 09:16:15 765654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43155|rtt_var:639|pto_duration:45711|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 765661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 765666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 765670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56539|
[2025/04/30 09:16:15 765674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575837285|now:1746004575765653|interv:71632|
[2025/04/30 09:16:15 765678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575837285|now:1746004575765653|interval:71632|pto_count:0|srtt:43155
[2025/04/30 09:16:15 765683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:56539|
[2025/04/30 09:16:15 765688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 765692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56539|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1363893|
[2025/04/30 09:16:15 765696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 765700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575766700|now:1746004575765700|interv:1000|
[2025/04/30 09:16:15 765704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 765708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 765712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575766700|
[2025/04/30 09:16:15 765717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575766700|
[2025/04/30 09:16:15 765721] [debug] |xqc_engine_wakeup_after|wakeup:1746004575766700|now:1746004575765721|diff:979|
[2025/04/30 09:16:15 765725] [debug] |xqc_engine_main_logic|END|now:1746004575765014|
[2025/04/30 09:16:15 765731] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575765731|
[2025/04/30 09:16:15 765735] [debug] |xqc_engine_wakeup_after|wakeup:1746004575766700|now:1746004575765735|diff:965|
[2025/04/30 09:16:15 765739] [debug] |xqc_engine_main_logic|END|now:1746004575765731|
[2025/04/30 09:16:15 766733] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575766732|
[2025/04/30 09:16:15 766749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 766758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:741|
[2025/04/30 09:16:15 766772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:742|
[2025/04/30 09:16:15 766780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:742|
[2025/04/30 09:16:15 766785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 766792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1670|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1671|path_largest_ack:1670|
[2025/04/30 09:16:15 766799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54028|prior_delivered:1273988|prior_time:1746004575720846|is_app_limited:0|send_elapse:44634|ack_elapse:45886|ctl_first_sent_time:1746004575722585|lagest_ack_time:1746004575766732|curr_delivered:1328016|
[2025/04/30 09:16:15 766806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575722585|
[2025/04/30 09:16:15 766812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:452||sndq_packets_used_bytes:0|sndq_packets_free:37|
[2025/04/30 09:16:15 766818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1671|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1671|path_largest_ack:1671|
[2025/04/30 09:16:15 766825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54028|prior_delivered:1273988|prior_time:1746004575720846|is_app_limited:0|send_elapse:44634|ack_elapse:45886|ctl_first_sent_time:1746004575722585|lagest_ack_time:1746004575766732|curr_delivered:1329216|
[2025/04/30 09:16:15 766832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575722704|
[2025/04/30 09:16:15 766839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:451||sndq_packets_used_bytes:0|sndq_packets_free:38|
[2025/04/30 09:16:15 766845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43155|rttvar:639|minrtt:30425|latest_rtt:44028|ack_delay:0|
[2025/04/30 09:16:15 766851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43264|rttvar:698|minrtt:30425|latest_rtt:44028|ack_delay:0|
[2025/04/30 09:16:15 766858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1671|lost_pn:1668|thresh:3|
[2025/04/30 09:16:15 766863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 766867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43264|rtt_var:698|pto_duration:46056|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 766891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 766897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 766901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54139|
[2025/04/30 09:16:15 766905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575837630|now:1746004575766867|interv:70763|
[2025/04/30 09:16:15 766911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575837630|now:1746004575766867|interval:70763|pto_count:0|srtt:43264
[2025/04/30 09:16:15 766919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44634, ack_elapse 45886, delivered 55228|rate 1203591|lost 304|
[2025/04/30 09:16:15 766932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203591) in round 27|
[2025/04/30 09:16:15 766938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 766942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 766946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575722704|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1326816|
[2025/04/30 09:16:15 766951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575722704|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1326816|
[2025/04/30 09:16:15 766956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515563|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:54139|srtt:43264|latest_rtt:44028|min_rtt:30425|applimit:0|lost:304|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 766961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 766965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18086507|max_data_old:18084133|
[2025/04/30 09:16:15 766969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 766973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1833579|max_stream_data_old=1831205|
[2025/04/30 09:16:15 766978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:742|largest:742|pns:2|
[2025/04/30 09:16:15 766983] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:742|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575766732|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 766987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695766732|now:1746004575766732|interv:120000000|
[2025/04/30 09:16:15 766992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695766732|now:1746004575766732|interv:120000000|
[2025/04/30 09:16:15 766996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575766700|pq_index:0|
[2025/04/30 09:16:15 767000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575765014|
[2025/04/30 09:16:15 767004] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575767004|
[2025/04/30 09:16:15 767012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575767010|
[2025/04/30 09:16:15 767017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575766700|now:1746004575767010|
[2025/04/30 09:16:15 767021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575766700|now:1746004575767010|
[2025/04/30 09:16:15 767025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 767030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 767035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 767042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:54139|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 767048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 767052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 767056] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1833579|
[2025/04/30 09:16:15 767061] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1832758|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:266768|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 767067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 767071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 767075] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1833579|
[2025/04/30 09:16:15 767079] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1832758|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:264394|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 767084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 767089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43264|min_srtt:43264|path_bw:1212451|loss_rate:5.04|path_pto:0|
[2025/04/30 09:16:15 767094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43264|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 767098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 767103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43264|min_srtt:43264|path_bw:1212451|loss_rate:5.04|path_pto:0|
[2025/04/30 09:16:15 767107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43264|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 767112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 767116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43264|min_srtt:43264|path_bw:1212451|loss_rate:5.04|path_pto:0|
[2025/04/30 09:16:15 767120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:54139|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1407812|
[2025/04/30 09:16:15 767125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43264|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 767129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 767136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43264|min_srtt:43264|path_bw:1212451|loss_rate:5.04|path_pto:0|
[2025/04/30 09:16:15 767140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:54139|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1408999|
[2025/04/30 09:16:15 767144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43264|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 767149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 767153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43264|min_srtt:43264|path_bw:1212451|loss_rate:5.04|path_pto:0|
[2025/04/30 09:16:15 767157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46822|inflight:54139|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1410186|
[2025/04/30 09:16:15 767162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 767165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 767169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 767174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 767178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 767183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1729|
[2025/04/30 09:16:15 767220] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1729|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54139|now:1746004575767190|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 767230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1729|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 767238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1729|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 767245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54139|applimit:0|
[2025/04/30 09:16:15 767252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43264|rtt_var:698|pto_duration:46056|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 767259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 767265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 767270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54150|
[2025/04/30 09:16:15 767274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575839246|now:1746004575767251|interv:71995|
[2025/04/30 09:16:15 767282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575839246|now:1746004575767251|interval:71995|pto_count:0|srtt:43264
[2025/04/30 09:16:15 767287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:54150|
[2025/04/30 09:16:15 767292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 767297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1730|
[2025/04/30 09:16:15 767327] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1730|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54150|now:1746004575767303|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 767337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1730|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 767344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1730|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 767350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54150|applimit:0|
[2025/04/30 09:16:15 767357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43264|rtt_var:698|pto_duration:46056|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 767363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 767367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 767370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54161|
[2025/04/30 09:16:15 767374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575839359|now:1746004575767357|interv:72002|
[2025/04/30 09:16:15 767378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575839359|now:1746004575767357|interval:72002|pto_count:0|srtt:43264
[2025/04/30 09:16:15 767383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:54161|
[2025/04/30 09:16:15 767388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 767394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54161|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1363893|
[2025/04/30 09:16:15 767402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 767409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1731|
[2025/04/30 09:16:15 767448] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1731|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54161|now:1746004575767419|stream_id:0|stream_offset:1363893|
[2025/04/30 09:16:15 767458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1731|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 767465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54161|applimit:0|
[2025/04/30 09:16:15 767477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43264|rtt_var:698|pto_duration:46056|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 767484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 767491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 767497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55361|
[2025/04/30 09:16:15 767503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575839475|now:1746004575767477|interv:71998|
[2025/04/30 09:16:15 767509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575839475|now:1746004575767477|interval:71998|pto_count:0|srtt:43264
[2025/04/30 09:16:15 767517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:55361|
[2025/04/30 09:16:15 767524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 767530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55361|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1365080|
[2025/04/30 09:16:15 767537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 767543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1732|
[2025/04/30 09:16:15 767585] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1732|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55361|now:1746004575767554|stream_id:0|stream_offset:1365080|
[2025/04/30 09:16:15 767595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1732|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 767603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55361|applimit:0|
[2025/04/30 09:16:15 767609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43264|rtt_var:698|pto_duration:46056|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 767616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 767622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 767629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56561|
[2025/04/30 09:16:15 767635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575839610|now:1746004575767609|interv:72001|
[2025/04/30 09:16:15 767641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575839610|now:1746004575767609|interval:72001|pto_count:0|srtt:43264
[2025/04/30 09:16:15 767645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:56561|
[2025/04/30 09:16:15 767650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 767654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56561|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1366267|
[2025/04/30 09:16:15 767664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 767668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575768668|now:1746004575767668|interv:1000|
[2025/04/30 09:16:15 767672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 767676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 767680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575768668|
[2025/04/30 09:16:15 767684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575768668|
[2025/04/30 09:16:15 767688] [debug] |xqc_engine_wakeup_after|wakeup:1746004575768668|now:1746004575767688|diff:980|
[2025/04/30 09:16:15 767692] [debug] |xqc_engine_main_logic|END|now:1746004575767010|
[2025/04/30 09:16:15 767698] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575767698|
[2025/04/30 09:16:15 767704] [debug] |xqc_engine_wakeup_after|wakeup:1746004575768668|now:1746004575767704|diff:964|
[2025/04/30 09:16:15 767711] [debug] |xqc_engine_main_logic|END|now:1746004575767698|
[2025/04/30 09:16:15 768687] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575768686|
[2025/04/30 09:16:15 768702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 768711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:742|
[2025/04/30 09:16:15 768717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:743|
[2025/04/30 09:16:15 768726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:743|
[2025/04/30 09:16:15 768733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 768740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1672|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1673|path_largest_ack:1672|
[2025/04/30 09:16:15 768748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54028|prior_delivered:1276388|prior_time:1746004575722864|is_app_limited:0|send_elapse:44725|ack_elapse:45822|ctl_first_sent_time:1746004575724459|lagest_ack_time:1746004575768686|curr_delivered:1330416|
[2025/04/30 09:16:15 768753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575724459|
[2025/04/30 09:16:15 768760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:454||sndq_packets_used_bytes:0|sndq_packets_free:35|
[2025/04/30 09:16:15 768766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1673|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1673|path_largest_ack:1673|
[2025/04/30 09:16:15 768773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:52828|prior_delivered:1278788|prior_time:1746004575724813|is_app_limited:0|send_elapse:44459|ack_elapse:43873|ctl_first_sent_time:1746004575726450|lagest_ack_time:1746004575768686|curr_delivered:1331616|
[2025/04/30 09:16:15 768780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575726450|
[2025/04/30 09:16:15 768786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:453||sndq_packets_used_bytes:0|sndq_packets_free:36|
[2025/04/30 09:16:15 768793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43264|rttvar:698|minrtt:30425|latest_rtt:42236|ack_delay:0|
[2025/04/30 09:16:15 768807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43135|rttvar:781|minrtt:30425|latest_rtt:42236|ack_delay:0|
[2025/04/30 09:16:15 768814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1673|lost_pn:1670|thresh:3|
[2025/04/30 09:16:15 768821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 768827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43135|rtt_var:781|pto_duration:46259|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 768832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 768836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 768840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54161|
[2025/04/30 09:16:15 768844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575839813|now:1746004575768827|interv:70986|
[2025/04/30 09:16:15 768848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575839813|now:1746004575768827|interval:70986|pto_count:0|srtt:43135
[2025/04/30 09:16:15 768852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44459, ack_elapse 43873, delivered 52828|rate 1188240|lost 304|
[2025/04/30 09:16:15 768857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1188240) in round 27|
[2025/04/30 09:16:15 768861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 768866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 768869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575726450|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1326816|
[2025/04/30 09:16:15 768897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575726450|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1326816|
[2025/04/30 09:16:15 768905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515563|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:54161|srtt:43135|latest_rtt:42236|min_rtt:30425|applimit:0|lost:304|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 768911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 768915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18088881|max_data_old:18086507|
[2025/04/30 09:16:15 768919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 768923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1835953|max_stream_data_old=1833579|
[2025/04/30 09:16:15 768928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:743|largest:743|pns:2|
[2025/04/30 09:16:15 768932] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:743|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575768686|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 768941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695768686|now:1746004575768686|interv:120000000|
[2025/04/30 09:16:15 768945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695768686|now:1746004575768686|interv:120000000|
[2025/04/30 09:16:15 768949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575768668|pq_index:0|
[2025/04/30 09:16:15 768954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575767010|
[2025/04/30 09:16:15 768958] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575768958|
[2025/04/30 09:16:15 768963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575768962|
[2025/04/30 09:16:15 768967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575768668|now:1746004575768962|
[2025/04/30 09:16:15 768972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575768668|now:1746004575768962|
[2025/04/30 09:16:15 768975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 768980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 768985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 768989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:54161|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 768994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 768999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 769002] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1835953|
[2025/04/30 09:16:15 769007] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1835132|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:264394|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 769013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 769017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 769021] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1835953|
[2025/04/30 09:16:15 769025] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1835132|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:262020|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 769030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 769035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43135|min_srtt:43135|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 769039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43135|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 769047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 769051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43135|min_srtt:43135|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 769055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43135|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 769060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 769064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43135|min_srtt:43135|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 769068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:54161|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1410186|
[2025/04/30 09:16:15 769073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43135|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 769077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 769081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43135|min_srtt:43135|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 769086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:54161|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1411373|
[2025/04/30 09:16:15 769090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43135|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 769095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 769099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43135|min_srtt:43135|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 769103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46822|inflight:54161|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1412560|
[2025/04/30 09:16:15 769108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 769111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 769115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 769120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 769124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 769129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1733|
[2025/04/30 09:16:15 769165] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1733|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54161|now:1746004575769138|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 769171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1733|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 769176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1733|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 769181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54161|applimit:0|
[2025/04/30 09:16:15 769188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43135|rtt_var:781|pto_duration:46259|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 769195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 769201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 769207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54172|
[2025/04/30 09:16:15 769214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575841397|now:1746004575769188|interv:72209|
[2025/04/30 09:16:15 769220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575841397|now:1746004575769188|interval:72209|pto_count:0|srtt:43135
[2025/04/30 09:16:15 769228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:54172|
[2025/04/30 09:16:15 769234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 769239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1734|
[2025/04/30 09:16:15 769266] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1734|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:54172|now:1746004575769245|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 769273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1734|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 769280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1734|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 769286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54172|applimit:0|
[2025/04/30 09:16:15 769293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43135|rtt_var:781|pto_duration:46259|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 769300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 769311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 769318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54183|
[2025/04/30 09:16:15 769324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575841504|now:1746004575769293|interv:72211|
[2025/04/30 09:16:15 769338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575841504|now:1746004575769293|interval:72211|pto_count:0|srtt:43135
[2025/04/30 09:16:15 769344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:54183|
[2025/04/30 09:16:15 769352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 769359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54183|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1366267|
[2025/04/30 09:16:15 769366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 769373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1735|
[2025/04/30 09:16:15 769433] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1735|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54183|now:1746004575769384|stream_id:0|stream_offset:1366267|
[2025/04/30 09:16:15 769443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1735|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 769450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54183|applimit:0|
[2025/04/30 09:16:15 769457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43135|rtt_var:781|pto_duration:46259|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 769464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 769470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 769476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55383|
[2025/04/30 09:16:15 769482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575841643|now:1746004575769456|interv:72187|
[2025/04/30 09:16:15 769489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575841643|now:1746004575769456|interval:72187|pto_count:0|srtt:43135
[2025/04/30 09:16:15 769496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:55383|
[2025/04/30 09:16:15 769504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 769511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55383|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1367454|
[2025/04/30 09:16:15 769517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 769521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1736|
[2025/04/30 09:16:15 769558] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1736|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55383|now:1746004575769528|stream_id:0|stream_offset:1367454|
[2025/04/30 09:16:15 769567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1736|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 769580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55383|applimit:0|
[2025/04/30 09:16:15 769585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43135|rtt_var:781|pto_duration:46259|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 769589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 769593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 769597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56583|
[2025/04/30 09:16:15 769601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575841787|now:1746004575769584|interv:72203|
[2025/04/30 09:16:15 769605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575841787|now:1746004575769584|interval:72203|pto_count:0|srtt:43135
[2025/04/30 09:16:15 769610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:56583|
[2025/04/30 09:16:15 769614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 769618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56583|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1368641|
[2025/04/30 09:16:15 769623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 769627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1737|
[2025/04/30 09:16:15 769654] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1737|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56583|now:1746004575769634|stream_id:0|stream_offset:1368641|
[2025/04/30 09:16:15 769659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1737|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 769664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56583|applimit:0|
[2025/04/30 09:16:15 769668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43135|rtt_var:781|pto_duration:46259|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 769672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 769676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 769680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57783|
[2025/04/30 09:16:15 769684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575841893|now:1746004575769668|interv:72225|
[2025/04/30 09:16:15 769688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575841893|now:1746004575769668|interval:72225|pto_count:0|srtt:43135
[2025/04/30 09:16:15 769692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:57783|
[2025/04/30 09:16:15 769697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 769705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57783|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1369828|
[2025/04/30 09:16:15 769709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 769713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575770713|now:1746004575769713|interv:1000|
[2025/04/30 09:16:15 769717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 769721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 769725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575770713|
[2025/04/30 09:16:15 769729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575770713|
[2025/04/30 09:16:15 769733] [debug] |xqc_engine_wakeup_after|wakeup:1746004575770713|now:1746004575769733|diff:980|
[2025/04/30 09:16:15 769737] [debug] |xqc_engine_main_logic|END|now:1746004575768962|
[2025/04/30 09:16:15 769743] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575769743|
[2025/04/30 09:16:15 769747] [debug] |xqc_engine_wakeup_after|wakeup:1746004575770713|now:1746004575769747|diff:966|
[2025/04/30 09:16:15 769751] [debug] |xqc_engine_main_logic|END|now:1746004575769743|
[2025/04/30 09:16:15 770668] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575770667|
[2025/04/30 09:16:15 770684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 770692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:743|
[2025/04/30 09:16:15 770698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:744|
[2025/04/30 09:16:15 770707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:744|
[2025/04/30 09:16:15 770714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 770720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1674|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1675|path_largest_ack:1674|
[2025/04/30 09:16:15 770725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54028|prior_delivered:1278788|prior_time:1746004575724813|is_app_limited:0|send_elapse:44596|ack_elapse:45854|ctl_first_sent_time:1746004575726587|lagest_ack_time:1746004575770667|curr_delivered:1332816|
[2025/04/30 09:16:15 770732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575726587|
[2025/04/30 09:16:15 770739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:456||sndq_packets_used_bytes:0|sndq_packets_free:33|
[2025/04/30 09:16:15 770745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1675|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1675|path_largest_ack:1675|
[2025/04/30 09:16:15 770752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54028|prior_delivered:1278788|prior_time:1746004575724813|is_app_limited:0|send_elapse:44596|ack_elapse:45854|ctl_first_sent_time:1746004575726587|lagest_ack_time:1746004575770667|curr_delivered:1334016|
[2025/04/30 09:16:15 770757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575726718|
[2025/04/30 09:16:15 770761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:455||sndq_packets_used_bytes:0|sndq_packets_free:34|
[2025/04/30 09:16:15 770771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43135|rttvar:781|minrtt:30425|latest_rtt:43949|ack_delay:0|
[2025/04/30 09:16:15 770775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43237|rttvar:789|minrtt:30425|latest_rtt:43949|ack_delay:0|
[2025/04/30 09:16:15 770780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1675|lost_pn:1672|thresh:3|
[2025/04/30 09:16:15 770784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 770788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43237|rtt_var:789|pto_duration:46393|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 770793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 770797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 770801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55383|
[2025/04/30 09:16:15 770805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575842027|now:1746004575770788|interv:71239|
[2025/04/30 09:16:15 770809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575842027|now:1746004575770788|interval:71239|pto_count:0|srtt:43237
[2025/04/30 09:16:15 770813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44596, ack_elapse 45854, delivered 55228|rate 1204431|lost 304|
[2025/04/30 09:16:15 770818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204431) in round 27|
[2025/04/30 09:16:15 770822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 770826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 770830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575726718|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1326816|
[2025/04/30 09:16:15 770835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575726718|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1326816|
[2025/04/30 09:16:15 770840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515563|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:55383|srtt:43237|latest_rtt:43949|min_rtt:30425|applimit:0|lost:304|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 770845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 770849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18091255|max_data_old:18088881|
[2025/04/30 09:16:15 770853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 770857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1838327|max_stream_data_old=1835953|
[2025/04/30 09:16:15 770861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:744|largest:744|pns:2|
[2025/04/30 09:16:15 770866] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:744|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575770667|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 770896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695770667|now:1746004575770667|interv:120000000|
[2025/04/30 09:16:15 770901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695770667|now:1746004575770667|interv:120000000|
[2025/04/30 09:16:15 770905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575770713|pq_index:0|
[2025/04/30 09:16:15 770909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575768962|
[2025/04/30 09:16:15 770913] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575770913|
[2025/04/30 09:16:15 770918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575770917|
[2025/04/30 09:16:15 770923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575770713|now:1746004575770917|
[2025/04/30 09:16:15 770927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575770713|now:1746004575770917|
[2025/04/30 09:16:15 770931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 770935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 770940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 770944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:55383|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 770950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 770954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 770958] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1838327|
[2025/04/30 09:16:15 770963] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1837506|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:262020|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 770968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 770972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 770976] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1838327|
[2025/04/30 09:16:15 770980] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1837506|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:259646|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 770985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 770990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43237|min_srtt:43237|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 771002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43237|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 771007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 771011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43237|min_srtt:43237|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 771015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43237|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 771020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 771024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43237|min_srtt:43237|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 771028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:55383|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1412560|
[2025/04/30 09:16:15 771033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43237|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 771037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 771041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43237|min_srtt:43237|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 771045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:55383|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1413747|
[2025/04/30 09:16:15 771050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43237|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 771054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 771058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43237|min_srtt:43237|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 771062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45622|inflight:55383|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1414934|
[2025/04/30 09:16:15 771066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 771070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 771075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 771079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 771084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 771091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1738|
[2025/04/30 09:16:15 771123] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1738|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:55383|now:1746004575771098|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 771129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1738|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 771135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1738|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 771142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55383|applimit:0|
[2025/04/30 09:16:15 771148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43237|rtt_var:789|pto_duration:46393|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 771155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 771162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 771169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55394|
[2025/04/30 09:16:15 771175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575843491|now:1746004575771148|interv:72343|
[2025/04/30 09:16:15 771182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575843491|now:1746004575771148|interval:72343|pto_count:0|srtt:43237
[2025/04/30 09:16:15 771187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:55394|
[2025/04/30 09:16:15 771192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 771196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1739|
[2025/04/30 09:16:15 771223] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1739|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:55394|now:1746004575771202|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 771230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1739|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 771237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1739|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 771244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55394|applimit:0|
[2025/04/30 09:16:15 771251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43237|rtt_var:789|pto_duration:46393|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 771258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 771265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 771275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55405|
[2025/04/30 09:16:15 771279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575843595|now:1746004575771251|interv:72344|
[2025/04/30 09:16:15 771283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575843595|now:1746004575771251|interval:72344|pto_count:0|srtt:43237
[2025/04/30 09:16:15 771288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:55405|
[2025/04/30 09:16:15 771292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 771297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55405|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1369828|
[2025/04/30 09:16:15 771301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 771305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1740|
[2025/04/30 09:16:15 771340] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1740|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55405|now:1746004575771313|stream_id:0|stream_offset:1369828|
[2025/04/30 09:16:15 771350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1740|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 771358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55405|applimit:0|
[2025/04/30 09:16:15 771365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43237|rtt_var:789|pto_duration:46393|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 771372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 771378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 771384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56605|
[2025/04/30 09:16:15 771390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575843706|now:1746004575771364|interv:72342|
[2025/04/30 09:16:15 771397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575843706|now:1746004575771364|interval:72342|pto_count:0|srtt:43237
[2025/04/30 09:16:15 771404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:56605|
[2025/04/30 09:16:15 771412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 771418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56605|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1371015|
[2025/04/30 09:16:15 771424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 771431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1741|
[2025/04/30 09:16:15 771487] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1741|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56605|now:1746004575771441|stream_id:0|stream_offset:1371015|
[2025/04/30 09:16:15 771504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1741|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 771511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56605|applimit:0|
[2025/04/30 09:16:15 771518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43237|rtt_var:789|pto_duration:46393|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 771525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 771531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 771537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57805|
[2025/04/30 09:16:15 771544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575843834|now:1746004575771517|interv:72317|
[2025/04/30 09:16:15 771550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575843834|now:1746004575771517|interval:72317|pto_count:0|srtt:43237
[2025/04/30 09:16:15 771558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:57805|
[2025/04/30 09:16:15 771565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 771571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57805|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1372202|
[2025/04/30 09:16:15 771575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 771579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575772579|now:1746004575771579|interv:1000|
[2025/04/30 09:16:15 771583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 771587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 771592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575772579|
[2025/04/30 09:16:15 771596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575772579|
[2025/04/30 09:16:15 771600] [debug] |xqc_engine_wakeup_after|wakeup:1746004575772579|now:1746004575771600|diff:979|
[2025/04/30 09:16:15 771604] [debug] |xqc_engine_main_logic|END|now:1746004575770917|
[2025/04/30 09:16:15 771610] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575771610|
[2025/04/30 09:16:15 771614] [debug] |xqc_engine_wakeup_after|wakeup:1746004575772579|now:1746004575771614|diff:965|
[2025/04/30 09:16:15 771618] [debug] |xqc_engine_main_logic|END|now:1746004575771610|
[2025/04/30 09:16:15 772669] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575772668|
[2025/04/30 09:16:15 772684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 772691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:744|
[2025/04/30 09:16:15 772695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:745|
[2025/04/30 09:16:15 772701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:745|
[2025/04/30 09:16:15 772705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 772720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1676|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1677|path_largest_ack:1676|
[2025/04/30 09:16:15 772728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54028|prior_delivered:1281188|prior_time:1746004575726917|is_app_limited:0|send_elapse:44411|ack_elapse:45751|ctl_first_sent_time:1746004575728443|lagest_ack_time:1746004575772668|curr_delivered:1335216|
[2025/04/30 09:16:15 772736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575728443|
[2025/04/30 09:16:15 772743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:458||sndq_packets_used_bytes:0|sndq_packets_free:31|
[2025/04/30 09:16:15 772749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1677|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1677|path_largest_ack:1677|
[2025/04/30 09:16:15 772754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:52828|prior_delivered:1283588|prior_time:1746004575728800|is_app_limited:0|send_elapse:44140|ack_elapse:43868|ctl_first_sent_time:1746004575730386|lagest_ack_time:1746004575772668|curr_delivered:1336416|
[2025/04/30 09:16:15 772760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575730386|
[2025/04/30 09:16:15 772764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:457||sndq_packets_used_bytes:0|sndq_packets_free:32|
[2025/04/30 09:16:15 772768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43237|rttvar:789|minrtt:30425|latest_rtt:42282|ack_delay:0|
[2025/04/30 09:16:15 772773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43118|rttvar:830|minrtt:30425|latest_rtt:42282|ack_delay:0|
[2025/04/30 09:16:15 772780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1677|lost_pn:1674|thresh:3|
[2025/04/30 09:16:15 772786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 772793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43118|rtt_var:830|pto_duration:46438|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 772800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 772806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 772812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55405|
[2025/04/30 09:16:15 772818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575843879|now:1746004575772793|interv:71086|
[2025/04/30 09:16:15 772825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575843879|now:1746004575772793|interval:71086|pto_count:0|srtt:43118
[2025/04/30 09:16:15 772832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44140, ack_elapse 43868, delivered 52828|rate 1196828|lost 304|
[2025/04/30 09:16:15 772839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1196828) in round 27|
[2025/04/30 09:16:15 772844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 772853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 772859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575730386|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1326816|
[2025/04/30 09:16:15 772867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575730386|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1326816|
[2025/04/30 09:16:15 772895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515563|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:55405|srtt:43118|latest_rtt:42282|min_rtt:30425|applimit:0|lost:304|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 772900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 772904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18093629|max_data_old:18091255|
[2025/04/30 09:16:15 772909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 772913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1840701|max_stream_data_old=1838327|
[2025/04/30 09:16:15 772917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 772922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:16:15 772927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:745|largest:745|pns:2|
[2025/04/30 09:16:15 772932] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:745|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575772668|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 772937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695772668|now:1746004575772668|interv:120000000|
[2025/04/30 09:16:15 772941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695772668|now:1746004575772668|interv:120000000|
[2025/04/30 09:16:15 772945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575772579|pq_index:0|
[2025/04/30 09:16:15 772949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575770917|
[2025/04/30 09:16:15 772954] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575772953|
[2025/04/30 09:16:15 772958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575772957|
[2025/04/30 09:16:15 772963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575772579|now:1746004575772957|
[2025/04/30 09:16:15 772967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575772579|now:1746004575772957|
[2025/04/30 09:16:15 772971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 772976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 772984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 772988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:55405|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 772994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 772998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 773002] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1840701|
[2025/04/30 09:16:15 773007] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1839880|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:259646|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 773012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 773016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 773020] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1840701|
[2025/04/30 09:16:15 773025] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1839880|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:257272|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 773030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 773034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:745|ack_delay:366|first_ack_range:40|largest_pkt_recv_time:1746004575772668|
[2025/04/30 09:16:15 773039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:745|low:705|pkt_pns:2|
[2025/04/30 09:16:15 773043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:745|frame_largest_recv:745|
[2025/04/30 09:16:15 773047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 773052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43118|min_srtt:43118|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 773056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43118|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 773061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 773065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43118|min_srtt:43118|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 773070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43118|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 773074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 773078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43118|min_srtt:43118|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 773085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:55405|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1414934|
[2025/04/30 09:16:15 773090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43118|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 773095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 773099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43118|min_srtt:43118|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 773104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44422|inflight:55405|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1416121|
[2025/04/30 09:16:15 773108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43118|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 773112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 773116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43118|min_srtt:43118|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 773121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45622|inflight:55405|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1417308|
[2025/04/30 09:16:15 773125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 773129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 773133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 773138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 773142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 773147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1742|
[2025/04/30 09:16:15 773181] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1742|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:55405|now:1746004575773154|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 773188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1742|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 773193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1742|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 773197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55405|applimit:0|
[2025/04/30 09:16:15 773201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43118|rtt_var:830|pto_duration:46438|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 773209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 773213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 773217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55416|
[2025/04/30 09:16:15 773221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575845592|now:1746004575773201|interv:72391|
[2025/04/30 09:16:15 773225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575845592|now:1746004575773201|interval:72391|pto_count:0|srtt:43118
[2025/04/30 09:16:15 773230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:55416|
[2025/04/30 09:16:15 773235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 773239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1743|
[2025/04/30 09:16:15 773262] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1743|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:55416|now:1746004575773244|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 773267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1743|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 773272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1743|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 773276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55416|applimit:0|
[2025/04/30 09:16:15 773280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43118|rtt_var:830|pto_duration:46438|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 773284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 773288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 773292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55427|
[2025/04/30 09:16:15 773296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575845682|now:1746004575773280|interv:72402|
[2025/04/30 09:16:15 773301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575845682|now:1746004575773280|interval:72402|pto_count:0|srtt:43118
[2025/04/30 09:16:15 773308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:55427|
[2025/04/30 09:16:15 773315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 773322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:55427|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1372202|
[2025/04/30 09:16:15 773328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 773338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1744|
[2025/04/30 09:16:15 773377] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1744|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:55427|now:1746004575773348|stream_id:0|stream_offset:1372202|
[2025/04/30 09:16:15 773387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1744|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 773394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55427|applimit:0|
[2025/04/30 09:16:15 773400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43118|rtt_var:830|pto_duration:46438|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 773407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 773413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 773419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56633|
[2025/04/30 09:16:15 773425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575845786|now:1746004575773400|interv:72386|
[2025/04/30 09:16:15 773431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575845786|now:1746004575773400|interval:72386|pto_count:0|srtt:43118
[2025/04/30 09:16:15 773438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:56633|
[2025/04/30 09:16:15 773446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 773452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56633|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1373389|
[2025/04/30 09:16:15 773459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 773466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1745|
[2025/04/30 09:16:15 773510] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1745|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56633|now:1746004575773476|stream_id:0|stream_offset:1373389|
[2025/04/30 09:16:15 773521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1745|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 773528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56633|applimit:0|
[2025/04/30 09:16:15 773535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43118|rtt_var:830|pto_duration:46438|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 773542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 773547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 773551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57833|
[2025/04/30 09:16:15 773555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575845914|now:1746004575773535|interv:72379|
[2025/04/30 09:16:15 773564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575845914|now:1746004575773535|interval:72379|pto_count:0|srtt:43118
[2025/04/30 09:16:15 773568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:57833|
[2025/04/30 09:16:15 773573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 773577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57833|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1374576|
[2025/04/30 09:16:15 773582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 773586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1746|
[2025/04/30 09:16:15 773617] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1746|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57833|now:1746004575773593|stream_id:0|stream_offset:1374576|
[2025/04/30 09:16:15 773626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1746|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 773633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57833|applimit:0|
[2025/04/30 09:16:15 773639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43118|rtt_var:830|pto_duration:46438|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 773644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 773648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 773651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59033|
[2025/04/30 09:16:15 773655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575846031|now:1746004575773639|interv:72392|
[2025/04/30 09:16:15 773659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575846031|now:1746004575773639|interval:72392|pto_count:0|srtt:43118
[2025/04/30 09:16:15 773664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:59033|
[2025/04/30 09:16:15 773668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 773672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59033|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1375763|
[2025/04/30 09:16:15 773677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 773681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575774681|now:1746004575773681|interv:1000|
[2025/04/30 09:16:15 773685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 773689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 773693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575774681|
[2025/04/30 09:16:15 773697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575774681|
[2025/04/30 09:16:15 773705] [debug] |xqc_engine_wakeup_after|wakeup:1746004575774681|now:1746004575773705|diff:976|
[2025/04/30 09:16:15 773710] [debug] |xqc_engine_main_logic|END|now:1746004575772957|
[2025/04/30 09:16:15 773716] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575773715|
[2025/04/30 09:16:15 773719] [debug] |xqc_engine_wakeup_after|wakeup:1746004575774681|now:1746004575773719|diff:962|
[2025/04/30 09:16:15 773723] [debug] |xqc_engine_main_logic|END|now:1746004575773715|
[2025/04/30 09:16:15 774715] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004575774713|
[2025/04/30 09:16:15 774730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 774739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:745|
[2025/04/30 09:16:15 774745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:746|
[2025/04/30 09:16:15 774754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:746|
[2025/04/30 09:16:15 774760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 774768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1678|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1679|path_largest_ack:1678|
[2025/04/30 09:16:15 774775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54028|prior_delivered:1283588|prior_time:1746004575728800|is_app_limited:0|send_elapse:44251|ack_elapse:45913|ctl_first_sent_time:1746004575730497|lagest_ack_time:1746004575774713|curr_delivered:1337616|
[2025/04/30 09:16:15 774783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575730497|
[2025/04/30 09:16:15 774791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:460||sndq_packets_used_bytes:0|sndq_packets_free:29|
[2025/04/30 09:16:15 774798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1679|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1679|path_largest_ack:1679|
[2025/04/30 09:16:15 774805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:52823|prior_delivered:1286000|prior_time:1746004575730790|is_app_limited:0|send_elapse:44419|ack_elapse:43923|ctl_first_sent_time:1746004575732460|lagest_ack_time:1746004575774713|curr_delivered:1338823|
[2025/04/30 09:16:15 774812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575732460|
[2025/04/30 09:16:15 774819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:459||sndq_packets_used_bytes:0|sndq_packets_free:30|
[2025/04/30 09:16:15 774823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43118|rttvar:830|minrtt:30425|latest_rtt:42253|ack_delay:0|
[2025/04/30 09:16:15 774829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43010|rttvar:839|minrtt:30425|latest_rtt:42253|ack_delay:0|
[2025/04/30 09:16:15 774836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1679|lost_pn:1676|thresh:3|
[2025/04/30 09:16:15 774843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 725|pns:2|
[2025/04/30 09:16:15 774849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 774853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43010|rtt_var:839|pto_duration:46366|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 774864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 774868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 774889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56626|
[2025/04/30 09:16:15 774893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575845959|now:1746004575774853|interv:71106|
[2025/04/30 09:16:15 774898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575845959|now:1746004575774853|interval:71106|pto_count:0|srtt:43010
[2025/04/30 09:16:15 774902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44419, ack_elapse 43923, delivered 52823|rate 1189198|lost 304|
[2025/04/30 09:16:15 774907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1189198) in round 27|
[2025/04/30 09:16:15 774911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 774915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 774919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2407|po_sent_time:1746004575732460|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1326816|
[2025/04/30 09:16:15 774924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2407|po_sent_time:1746004575732460|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1326816|
[2025/04/30 09:16:15 774928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515563|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:56626|srtt:43010|latest_rtt:42253|min_rtt:30425|applimit:0|lost:304|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 774934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 774938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18096003|max_data_old:18093629|
[2025/04/30 09:16:15 774942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 774946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1843075|max_stream_data_old=1840701|
[2025/04/30 09:16:15 774951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575799713|now:1746004575774713|interv:25000|
[2025/04/30 09:16:15 774956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575774713|max_ack_delay:25000|
[2025/04/30 09:16:15 774961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:746|largest:746|pns:2|
[2025/04/30 09:16:15 774965] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:746|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575774713|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 774970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695774713|now:1746004575774713|interv:120000000|
[2025/04/30 09:16:15 774978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695774713|now:1746004575774713|interv:120000000|
[2025/04/30 09:16:15 774982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575774681|pq_index:0|
[2025/04/30 09:16:15 774986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575772957|
[2025/04/30 09:16:15 774990] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575774990|
[2025/04/30 09:16:15 774995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575774994|
[2025/04/30 09:16:15 774999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575774681|now:1746004575774994|
[2025/04/30 09:16:15 775004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575774681|now:1746004575774994|
[2025/04/30 09:16:15 775008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 775012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 775017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 775021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:56626|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 775026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 775031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 775035] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1843075|
[2025/04/30 09:16:15 775040] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1842254|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:257272|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 775045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 775049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 775053] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1843075|
[2025/04/30 09:16:15 775057] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1842254|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:254898|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 775062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 775067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43010|min_srtt:43010|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 775071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43010|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 775079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 775083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43010|min_srtt:43010|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 775088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43010|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 775092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 775096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43010|min_srtt:43010|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 775101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:56626|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1417308|
[2025/04/30 09:16:15 775105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43010|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 775109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 775114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43010|min_srtt:43010|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 775118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:56626|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1418495|
[2025/04/30 09:16:15 775122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43010|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 775127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 775131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43010|min_srtt:43010|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 775135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44422|inflight:56626|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1419682|
[2025/04/30 09:16:15 775139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 775143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 775147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 775151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 775156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 775160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1747|
[2025/04/30 09:16:15 775194] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1747|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:56626|now:1746004575775167|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 775204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1747|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 775209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1747|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 775213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56626|applimit:0|
[2025/04/30 09:16:15 775217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43010|rtt_var:839|pto_duration:46366|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 775221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 775225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 775229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56637|
[2025/04/30 09:16:15 775233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575847533|now:1746004575775217|interv:72316|
[2025/04/30 09:16:15 775237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575847533|now:1746004575775217|interval:72316|pto_count:0|srtt:43010
[2025/04/30 09:16:15 775242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:56637|
[2025/04/30 09:16:15 775246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 775251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1748|
[2025/04/30 09:16:15 775273] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1748|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:56637|now:1746004575775256|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 775279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1748|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 775283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1748|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 775287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56637|applimit:0|
[2025/04/30 09:16:15 775291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43010|rtt_var:839|pto_duration:46366|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 775296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 775300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 775304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56648|
[2025/04/30 09:16:15 775308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575847622|now:1746004575775291|interv:72331|
[2025/04/30 09:16:15 775313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575847622|now:1746004575775291|interval:72331|pto_count:0|srtt:43010
[2025/04/30 09:16:15 775325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:56648|
[2025/04/30 09:16:15 775333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 775340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56648|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1375763|
[2025/04/30 09:16:15 775347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 775354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1749|
[2025/04/30 09:16:15 775393] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1749|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56648|now:1746004575775364|stream_id:0|stream_offset:1375763|
[2025/04/30 09:16:15 775402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1749|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 775409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56648|applimit:0|
[2025/04/30 09:16:15 775416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43010|rtt_var:839|pto_duration:46366|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 775423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 775430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 775436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57848|
[2025/04/30 09:16:15 775442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575847730|now:1746004575775416|interv:72314|
[2025/04/30 09:16:15 775448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575847730|now:1746004575775416|interval:72314|pto_count:0|srtt:43010
[2025/04/30 09:16:15 775454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:57848|
[2025/04/30 09:16:15 775462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 775466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57848|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1376950|
[2025/04/30 09:16:15 775470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 775476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1750|
[2025/04/30 09:16:15 775519] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1750|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57848|now:1746004575775487|stream_id:0|stream_offset:1376950|
[2025/04/30 09:16:15 775529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1750|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 775544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57848|applimit:0|
[2025/04/30 09:16:15 775551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43010|rtt_var:839|pto_duration:46366|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 775557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 775561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 775565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59048|
[2025/04/30 09:16:15 775569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575847853|now:1746004575775550|interv:72303|
[2025/04/30 09:16:15 775573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575847853|now:1746004575775550|interval:72303|pto_count:0|srtt:43010
[2025/04/30 09:16:15 775577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:59048|
[2025/04/30 09:16:15 775582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 775586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59048|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1378137|
[2025/04/30 09:16:15 775591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 775595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575776594|now:1746004575775594|interv:1000|
[2025/04/30 09:16:15 775599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 775602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 775607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575776594|
[2025/04/30 09:16:15 775611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575776594|
[2025/04/30 09:16:15 775615] [debug] |xqc_engine_wakeup_after|wakeup:1746004575776594|now:1746004575775615|diff:979|
[2025/04/30 09:16:15 775619] [debug] |xqc_engine_main_logic|END|now:1746004575774994|
[2025/04/30 09:16:15 775625] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575775625|
[2025/04/30 09:16:15 775629] [debug] |xqc_engine_wakeup_after|wakeup:1746004575776594|now:1746004575775629|diff:965|
[2025/04/30 09:16:15 775633] [debug] |xqc_engine_main_logic|END|now:1746004575775625|
[2025/04/30 09:16:15 776682] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004575776681|
[2025/04/30 09:16:15 776698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 776708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:746|
[2025/04/30 09:16:15 776714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:747|
[2025/04/30 09:16:15 776724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:747|
[2025/04/30 09:16:15 776729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 776735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1680|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1681|path_largest_ack:1680|
[2025/04/30 09:16:15 776742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54023|prior_delivered:1286000|prior_time:1746004575730790|is_app_limited:0|send_elapse:44554|ack_elapse:45891|ctl_first_sent_time:1746004575732595|lagest_ack_time:1746004575776681|curr_delivered:1340023|
[2025/04/30 09:16:15 776757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575732595|
[2025/04/30 09:16:15 776761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:462||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 09:16:15 776766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1681|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1681|path_largest_ack:1681|
[2025/04/30 09:16:15 776771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54023|prior_delivered:1286000|prior_time:1746004575730790|is_app_limited:0|send_elapse:44554|ack_elapse:45891|ctl_first_sent_time:1746004575732595|lagest_ack_time:1746004575776681|curr_delivered:1341223|
[2025/04/30 09:16:15 776776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575732736|
[2025/04/30 09:16:15 776783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:461||sndq_packets_used_bytes:0|sndq_packets_free:28|
[2025/04/30 09:16:15 776789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43010|rttvar:839|minrtt:30425|latest_rtt:43945|ack_delay:0|
[2025/04/30 09:16:15 776796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43127|rttvar:863|minrtt:30425|latest_rtt:43945|ack_delay:0|
[2025/04/30 09:16:15 776800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1681|lost_pn:1678|thresh:3|
[2025/04/30 09:16:15 776804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 776808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43127|rtt_var:863|pto_duration:46579|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 776813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 776817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 776821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56648|
[2025/04/30 09:16:15 776825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575848066|now:1746004575776808|interv:71258|
[2025/04/30 09:16:15 776829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575848066|now:1746004575776808|interval:71258|pto_count:0|srtt:43127
[2025/04/30 09:16:15 776833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44554, ack_elapse 45891, delivered 55223|rate 1203351|lost 304|
[2025/04/30 09:16:15 776838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203351) in round 27|
[2025/04/30 09:16:15 776842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 776846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 776850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575732736|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1326816|
[2025/04/30 09:16:15 776862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575732736|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1326816|
[2025/04/30 09:16:15 776869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515563|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:56648|srtt:43127|latest_rtt:43945|min_rtt:30425|applimit:0|lost:304|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 776901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 776905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18098377|max_data_old:18096003|
[2025/04/30 09:16:15 776909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 776913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1845449|max_stream_data_old=1843075|
[2025/04/30 09:16:15 776918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:747|largest:747|pns:2|
[2025/04/30 09:16:15 776923] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:747|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575776681|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 776928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695776681|now:1746004575776681|interv:120000000|
[2025/04/30 09:16:15 776932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695776681|now:1746004575776681|interv:120000000|
[2025/04/30 09:16:15 776936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575776594|pq_index:0|
[2025/04/30 09:16:15 776943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575774994|
[2025/04/30 09:16:15 776950] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575776950|
[2025/04/30 09:16:15 776958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575776956|
[2025/04/30 09:16:15 776964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575776594|now:1746004575776956|
[2025/04/30 09:16:15 776968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575776594|now:1746004575776956|
[2025/04/30 09:16:15 776972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 776977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 776982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 776986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:56648|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 776992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 776996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 777000] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1845449|
[2025/04/30 09:16:15 777005] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1844628|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:254898|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 777014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 777018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 777023] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1845449|
[2025/04/30 09:16:15 777032] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1844628|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:252524|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 777040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 777046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43127|min_srtt:43127|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 777051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43127|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 777055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 777060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43127|min_srtt:43127|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 777064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43127|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 777069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 777073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43127|min_srtt:43127|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 777077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:56648|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1419682|
[2025/04/30 09:16:15 777082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43127|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 777086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 777090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43127|min_srtt:43127|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 777094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43222|inflight:56648|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1420869|
[2025/04/30 09:16:15 777099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43127|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 777109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 777117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43127|min_srtt:43127|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 777123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44422|inflight:56648|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1422056|
[2025/04/30 09:16:15 777129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 777133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 777137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 777141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 777146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 777151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1751|
[2025/04/30 09:16:15 777186] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1751|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:56648|now:1746004575777158|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 777197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1751|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 777204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1751|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 777211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56648|applimit:0|
[2025/04/30 09:16:15 777218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43127|rtt_var:863|pto_duration:46579|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 777225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 777230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 777234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56659|
[2025/04/30 09:16:15 777238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575849737|now:1746004575777218|interv:72519|
[2025/04/30 09:16:15 777242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575849737|now:1746004575777218|interval:72519|pto_count:0|srtt:43127
[2025/04/30 09:16:15 777247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:56659|
[2025/04/30 09:16:15 777252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 777257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1752|
[2025/04/30 09:16:15 777292] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1752|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:56659|now:1746004575777268|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 777308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1752|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 777315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1752|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 777321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56659|applimit:0|
[2025/04/30 09:16:15 777326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43127|rtt_var:863|pto_duration:46579|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 777330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 777334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 777338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56670|
[2025/04/30 09:16:15 777342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575849847|now:1746004575777325|interv:72522|
[2025/04/30 09:16:15 777348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575849847|now:1746004575777325|interval:72522|pto_count:0|srtt:43127
[2025/04/30 09:16:15 777356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:56670|
[2025/04/30 09:16:15 777363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 777370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56670|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1378137|
[2025/04/30 09:16:15 777377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 777384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1753|
[2025/04/30 09:16:15 777424] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1753|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56670|now:1746004575777394|stream_id:0|stream_offset:1378137|
[2025/04/30 09:16:15 777434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1753|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 777441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56670|applimit:0|
[2025/04/30 09:16:15 777447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43127|rtt_var:863|pto_duration:46579|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 777454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 777461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 777467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57870|
[2025/04/30 09:16:15 777480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575849973|now:1746004575777447|interv:72526|
[2025/04/30 09:16:15 777486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575849973|now:1746004575777447|interval:72526|pto_count:0|srtt:43127
[2025/04/30 09:16:15 777493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:57870|
[2025/04/30 09:16:15 777500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 777506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57870|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1379324|
[2025/04/30 09:16:15 777513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 777519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1754|
[2025/04/30 09:16:15 777562] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1754|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57870|now:1746004575777530|stream_id:0|stream_offset:1379324|
[2025/04/30 09:16:15 777569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1754|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 777574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57870|applimit:0|
[2025/04/30 09:16:15 777578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43127|rtt_var:863|pto_duration:46579|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 777582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 777586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 777590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59070|
[2025/04/30 09:16:15 777594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575850109|now:1746004575777578|interv:72531|
[2025/04/30 09:16:15 777598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575850109|now:1746004575777578|interval:72531|pto_count:0|srtt:43127
[2025/04/30 09:16:15 777603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:59070|
[2025/04/30 09:16:15 777608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 777612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59070|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1380511|
[2025/04/30 09:16:15 777616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 777623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1755|
[2025/04/30 09:16:15 777655] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1755|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59070|now:1746004575777633|stream_id:0|stream_offset:1380511|
[2025/04/30 09:16:15 777661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1755|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 777671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:59070|applimit:0|
[2025/04/30 09:16:15 777675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43127|rtt_var:863|pto_duration:46579|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 777679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 777683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 777687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60270|
[2025/04/30 09:16:15 777691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575850212|now:1746004575777675|interv:72537|
[2025/04/30 09:16:15 777695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575850212|now:1746004575777675|interval:72537|pto_count:0|srtt:43127
[2025/04/30 09:16:15 777699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:60270|
[2025/04/30 09:16:15 777705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 777711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60270|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1381698|
[2025/04/30 09:16:15 777719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 777725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575778725|now:1746004575777725|interv:1000|
[2025/04/30 09:16:15 777731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 777735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 777739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575778725|
[2025/04/30 09:16:15 777744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575778725|
[2025/04/30 09:16:15 777748] [debug] |xqc_engine_wakeup_after|wakeup:1746004575778725|now:1746004575777748|diff:977|
[2025/04/30 09:16:15 777752] [debug] |xqc_engine_main_logic|END|now:1746004575776956|
[2025/04/30 09:16:15 777758] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575777758|
[2025/04/30 09:16:15 777762] [debug] |xqc_engine_wakeup_after|wakeup:1746004575778725|now:1746004575777762|diff:963|
[2025/04/30 09:16:15 777766] [debug] |xqc_engine_main_logic|END|now:1746004575777758|
[2025/04/30 09:16:15 778644] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004575778642|
[2025/04/30 09:16:15 778658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 778667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:747|
[2025/04/30 09:16:15 778673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:748|
[2025/04/30 09:16:15 778682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:748|
[2025/04/30 09:16:15 778688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 778696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1682|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1683|path_largest_ack:1682|
[2025/04/30 09:16:15 778712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54023|prior_delivered:1288400|prior_time:1746004575732915|is_app_limited:0|send_elapse:44488|ack_elapse:45727|ctl_first_sent_time:1746004575734438|lagest_ack_time:1746004575778642|curr_delivered:1342423|
[2025/04/30 09:16:15 778719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575734438|
[2025/04/30 09:16:15 778726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:464||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 09:16:15 778733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1683|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1683|path_largest_ack:1683|
[2025/04/30 09:16:15 778740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:52823|prior_delivered:1290800|prior_time:1746004575734806|is_app_limited:0|send_elapse:44928|ack_elapse:43836|ctl_first_sent_time:1746004575736433|lagest_ack_time:1746004575778642|curr_delivered:1343623|
[2025/04/30 09:16:15 778747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575736433|
[2025/04/30 09:16:15 778754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:463||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:16:15 778760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43127|rttvar:863|minrtt:30425|latest_rtt:42209|ack_delay:0|
[2025/04/30 09:16:15 778767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43013|rttvar:877|minrtt:30425|latest_rtt:42209|ack_delay:0|
[2025/04/30 09:16:15 778773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1683|lost_pn:1680|thresh:3|
[2025/04/30 09:16:15 778779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 778785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43013|rtt_var:877|pto_duration:46521|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 778791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 778795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 778799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57870|
[2025/04/30 09:16:15 778803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575850154|now:1746004575778785|interv:71369|
[2025/04/30 09:16:15 778807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575850154|now:1746004575778785|interval:71369|pto_count:0|srtt:43013
[2025/04/30 09:16:15 778812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44928, ack_elapse 43836, delivered 52823|rate 1175725|lost 304|
[2025/04/30 09:16:15 778817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175725) in round 27|
[2025/04/30 09:16:15 778821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 778825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 778833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575736433|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1326816|
[2025/04/30 09:16:15 778838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575736433|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1326816|
[2025/04/30 09:16:15 778842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515563|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:57870|srtt:43013|latest_rtt:42209|min_rtt:30425|applimit:0|lost:304|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 778848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 778852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18100751|max_data_old:18098377|
[2025/04/30 09:16:15 778856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 778860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1847823|max_stream_data_old=1845449|
[2025/04/30 09:16:15 778865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:748|largest:748|pns:2|
[2025/04/30 09:16:15 778869] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:748|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575778642|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 778898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695778642|now:1746004575778642|interv:120000000|
[2025/04/30 09:16:15 778902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695778642|now:1746004575778642|interv:120000000|
[2025/04/30 09:16:15 778906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575778725|pq_index:0|
[2025/04/30 09:16:15 778911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575776956|
[2025/04/30 09:16:15 778915] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575778915|
[2025/04/30 09:16:15 778920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575778919|
[2025/04/30 09:16:15 778925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575778725|now:1746004575778919|
[2025/04/30 09:16:15 778929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575778725|now:1746004575778919|
[2025/04/30 09:16:15 778933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 778937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 778942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 778946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:57870|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 778952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 778956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 778960] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1847823|
[2025/04/30 09:16:15 778969] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1847002|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:252524|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 778974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 778978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 778982] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1847823|
[2025/04/30 09:16:15 778987] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1847002|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:250150|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 778992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 778996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43013|min_srtt:43013|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 779001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43013|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 779006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 779010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43013|min_srtt:43013|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 779014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43013|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 779019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 779023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43013|min_srtt:43013|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 779027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40822|inflight:57870|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1422056|
[2025/04/30 09:16:15 779032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43013|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 779036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 779040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43013|min_srtt:43013|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 779045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42022|inflight:57870|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1423243|
[2025/04/30 09:16:15 779056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43013|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 779061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 779065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43013|min_srtt:43013|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 779069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43222|inflight:57870|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1424430|
[2025/04/30 09:16:15 779074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 779078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 779082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 779086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 779091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 779096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1756|
[2025/04/30 09:16:15 779129] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1756|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:57870|now:1746004575779103|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 779136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1756|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 779141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1756|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 779145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57870|applimit:0|
[2025/04/30 09:16:15 779149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43013|rtt_var:877|pto_duration:46521|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 779154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 779158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 779161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57881|
[2025/04/30 09:16:15 779165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575851624|now:1746004575779149|interv:72475|
[2025/04/30 09:16:15 779169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575851624|now:1746004575779149|interval:72475|pto_count:0|srtt:43013
[2025/04/30 09:16:15 779174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:57881|
[2025/04/30 09:16:15 779179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 779187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1757|
[2025/04/30 09:16:15 779209] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1757|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:57881|now:1746004575779192|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 779214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1757|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 779219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1757|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 779223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57881|applimit:0|
[2025/04/30 09:16:15 779227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43013|rtt_var:877|pto_duration:46521|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 779231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 779235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 779239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57892|
[2025/04/30 09:16:15 779243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575851713|now:1746004575779227|interv:72486|
[2025/04/30 09:16:15 779247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575851713|now:1746004575779227|interval:72486|pto_count:0|srtt:43013
[2025/04/30 09:16:15 779251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:57892|
[2025/04/30 09:16:15 779256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 779260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57892|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1381698|
[2025/04/30 09:16:15 779265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 779269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1758|
[2025/04/30 09:16:15 779294] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1758|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57892|now:1746004575779274|stream_id:0|stream_offset:1381698|
[2025/04/30 09:16:15 779303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1758|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 779310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57892|applimit:0|
[2025/04/30 09:16:15 779317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43013|rtt_var:877|pto_duration:46521|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 779324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 779331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 779343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 59092|
[2025/04/30 09:16:15 779349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575851795|now:1746004575779317|interv:72478|
[2025/04/30 09:16:15 779355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575851795|now:1746004575779317|interval:72478|pto_count:0|srtt:43013
[2025/04/30 09:16:15 779363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:59092|
[2025/04/30 09:16:15 779371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 779378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59092|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1382885|
[2025/04/30 09:16:15 779385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 779391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1759|
[2025/04/30 09:16:15 779429] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1759|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59092|now:1746004575779401|stream_id:0|stream_offset:1382885|
[2025/04/30 09:16:15 779438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1759|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 779445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:59092|applimit:0|
[2025/04/30 09:16:15 779451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43013|rtt_var:877|pto_duration:46521|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 779458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 779464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 779471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60292|
[2025/04/30 09:16:15 779478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575851922|now:1746004575779451|interv:72471|
[2025/04/30 09:16:15 779485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575851922|now:1746004575779451|interval:72471|pto_count:0|srtt:43013
[2025/04/30 09:16:15 779492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:60292|
[2025/04/30 09:16:15 779499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 779506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60292|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1384072|
[2025/04/30 09:16:15 779513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 779519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575780519|now:1746004575779519|interv:1000|
[2025/04/30 09:16:15 779525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 779537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 779543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575780519|
[2025/04/30 09:16:15 779549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575780519|
[2025/04/30 09:16:15 779553] [debug] |xqc_engine_wakeup_after|wakeup:1746004575780519|now:1746004575779553|diff:966|
[2025/04/30 09:16:15 779558] [debug] |xqc_engine_main_logic|END|now:1746004575778919|
[2025/04/30 09:16:15 779564] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575779564|
[2025/04/30 09:16:15 779568] [debug] |xqc_engine_wakeup_after|wakeup:1746004575780519|now:1746004575779567|diff:952|
[2025/04/30 09:16:15 779572] [debug] |xqc_engine_main_logic|END|now:1746004575779564|
[2025/04/30 09:16:15 780642] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575780642|
[2025/04/30 09:16:15 780657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575780519|pq_index:0|
[2025/04/30 09:16:15 780664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575778919|
[2025/04/30 09:16:15 780672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575780670|
[2025/04/30 09:16:15 780679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575780519|now:1746004575780670|
[2025/04/30 09:16:15 780686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575780519|now:1746004575780670|
[2025/04/30 09:16:15 780693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 780699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 780707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43013|min_srtt:43013|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 780714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:60292|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1424430|
[2025/04/30 09:16:15 780722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 780728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 780734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 780741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 780749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 780755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60292|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1384072|
[2025/04/30 09:16:15 780761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 780768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1760|
[2025/04/30 09:16:15 780809] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1760|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60292|now:1746004575780780|stream_id:0|stream_offset:1384072|
[2025/04/30 09:16:15 780827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1760|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 780834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60292|applimit:0|
[2025/04/30 09:16:15 780841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43013|rtt_var:877|pto_duration:46521|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 780848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 780854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 780860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61492|
[2025/04/30 09:16:15 780866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575853301|now:1746004575780841|interv:72460|
[2025/04/30 09:16:15 780892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575853301|now:1746004575780841|interval:72460|pto_count:0|srtt:43013
[2025/04/30 09:16:15 780899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:61492|
[2025/04/30 09:16:15 780907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 780912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61492|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1385259|
[2025/04/30 09:16:15 780917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 780921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1761|
[2025/04/30 09:16:15 780953] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1761|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61492|now:1746004575780929|stream_id:0|stream_offset:1385259|
[2025/04/30 09:16:15 780959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1761|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 780963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61492|applimit:0|
[2025/04/30 09:16:15 780968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43013|rtt_var:877|pto_duration:46521|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 780974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 780980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 780986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62692|
[2025/04/30 09:16:15 780993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575853450|now:1746004575780967|interv:72483|
[2025/04/30 09:16:15 780999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575853450|now:1746004575780967|interval:72483|pto_count:0|srtt:43013
[2025/04/30 09:16:15 781013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:62692|
[2025/04/30 09:16:15 781021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 781025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62692|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1386446|
[2025/04/30 09:16:15 781030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 781034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575782034|now:1746004575781034|interv:1000|
[2025/04/30 09:16:15 781038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 781042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 781046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575782034|
[2025/04/30 09:16:15 781050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575782034|
[2025/04/30 09:16:15 781054] [debug] |xqc_engine_wakeup_after|wakeup:1746004575782034|now:1746004575781054|diff:980|
[2025/04/30 09:16:15 781059] [debug] |xqc_engine_main_logic|END|now:1746004575780670|
[2025/04/30 09:16:15 781069] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004575781068|
[2025/04/30 09:16:15 781074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 781080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:748|
[2025/04/30 09:16:15 781084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:749|
[2025/04/30 09:16:15 781090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:749|
[2025/04/30 09:16:15 781094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 781099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1684|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1685|path_largest_ack:1684|
[2025/04/30 09:16:15 781103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54023|prior_delivered:1290800|prior_time:1746004575734806|is_app_limited:0|send_elapse:45065|ack_elapse:46262|ctl_first_sent_time:1746004575736570|lagest_ack_time:1746004575781068|curr_delivered:1344823|
[2025/04/30 09:16:15 781108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575736570|
[2025/04/30 09:16:15 781114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:466||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:16:15 781118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1685|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1685|path_largest_ack:1685|
[2025/04/30 09:16:15 781123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54023|prior_delivered:1290800|prior_time:1746004575734806|is_app_limited:0|send_elapse:45065|ack_elapse:46262|ctl_first_sent_time:1746004575736570|lagest_ack_time:1746004575781068|curr_delivered:1346023|
[2025/04/30 09:16:15 781127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575736709|
[2025/04/30 09:16:15 781131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:465||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:16:15 781139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43013|rttvar:877|minrtt:30425|latest_rtt:44359|ack_delay:0|
[2025/04/30 09:16:15 781143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43181|rttvar:994|minrtt:30425|latest_rtt:44359|ack_delay:0|
[2025/04/30 09:16:15 781148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1685|lost_pn:1682|thresh:3|
[2025/04/30 09:16:15 781152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 781156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43181|rtt_var:994|pto_duration:47157|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 781160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 781164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 781168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60292|
[2025/04/30 09:16:15 781172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575854086|now:1746004575781156|interv:72930|
[2025/04/30 09:16:15 781176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575854086|now:1746004575781156|interval:72930|pto_count:0|srtt:43181
[2025/04/30 09:16:15 781180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45065, ack_elapse 46262, delivered 55223|rate 1193701|lost 304|
[2025/04/30 09:16:15 781185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1193701) in round 27|
[2025/04/30 09:16:15 781189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 781193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 781197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575736709|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1326816|
[2025/04/30 09:16:15 781202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575736709|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1326816|
[2025/04/30 09:16:15 781207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515563|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:60292|srtt:43181|latest_rtt:44359|min_rtt:30425|applimit:0|lost:304|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 781212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 781216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18103125|max_data_old:18100751|
[2025/04/30 09:16:15 781220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 781224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1850197|max_stream_data_old=1847823|
[2025/04/30 09:16:15 781228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:749|largest:749|pns:2|
[2025/04/30 09:16:15 781233] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:749|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575781068|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 781241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695781068|now:1746004575781068|interv:120000000|
[2025/04/30 09:16:15 781245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695781068|now:1746004575781068|interv:120000000|
[2025/04/30 09:16:15 781249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575782034|pq_index:0|
[2025/04/30 09:16:15 781253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575780670|
[2025/04/30 09:16:15 781257] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575781257|
[2025/04/30 09:16:15 781262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575781261|
[2025/04/30 09:16:15 781268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 781272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 781276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:60292|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 781282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 781286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 781292] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1850197|
[2025/04/30 09:16:15 781301] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1849376|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:250150|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 781309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 781315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 781321] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1850197|
[2025/04/30 09:16:15 781329] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1849376|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:247776|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 781338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 781345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43181|min_srtt:43181|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 781352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43181|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 781360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 781373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43181|min_srtt:43181|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 781380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43181|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 781388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 781395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43181|min_srtt:43181|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 781402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38422|inflight:60292|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1424430|
[2025/04/30 09:16:15 781408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43181|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 781415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 781422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43181|min_srtt:43181|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 781429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39622|inflight:60292|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1425617|
[2025/04/30 09:16:15 781435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43181|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 781442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 781449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43181|min_srtt:43181|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 781455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40822|inflight:60292|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1426804|
[2025/04/30 09:16:15 781461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 781467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 781473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 781479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 781486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 781493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1762|
[2025/04/30 09:16:15 781544] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1762|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:60292|now:1746004575781503|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 781560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1762|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 781567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1762|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 781574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60292|applimit:0|
[2025/04/30 09:16:15 781581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43181|rtt_var:994|pto_duration:47157|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 781588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 781594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 781601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60303|
[2025/04/30 09:16:15 781608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575854660|now:1746004575781581|interv:73079|
[2025/04/30 09:16:15 781614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575854660|now:1746004575781581|interval:73079|pto_count:0|srtt:43181
[2025/04/30 09:16:15 781621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:60303|
[2025/04/30 09:16:15 781629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 781636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1763|
[2025/04/30 09:16:15 781675] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1763|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:60303|now:1746004575781645|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 781684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1763|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 781691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1763|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 781698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60303|applimit:0|
[2025/04/30 09:16:15 781704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43181|rtt_var:994|pto_duration:47157|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 781709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 781713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 781717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60314|
[2025/04/30 09:16:15 781721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575854802|now:1746004575781704|interv:73098|
[2025/04/30 09:16:15 781725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575854802|now:1746004575781704|interval:73098|pto_count:0|srtt:43181
[2025/04/30 09:16:15 781734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:60314|
[2025/04/30 09:16:15 781739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 781744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60314|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1386446|
[2025/04/30 09:16:15 781748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 781752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 781756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575782034|
[2025/04/30 09:16:15 781761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575782034|
[2025/04/30 09:16:15 781765] [debug] |xqc_engine_wakeup_after|wakeup:1746004575782034|now:1746004575781765|diff:269|
[2025/04/30 09:16:15 781769] [debug] |xqc_engine_main_logic|END|now:1746004575781261|
[2025/04/30 09:16:15 781775] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575781775|
[2025/04/30 09:16:15 781779] [debug] |xqc_engine_wakeup_after|wakeup:1746004575782034|now:1746004575781779|diff:255|
[2025/04/30 09:16:15 781783] [debug] |xqc_engine_main_logic|END|now:1746004575781775|
[2025/04/30 09:16:15 782649] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575782648|
[2025/04/30 09:16:15 782665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 782674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:749|
[2025/04/30 09:16:15 782680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:750|
[2025/04/30 09:16:15 782689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:750|
[2025/04/30 09:16:15 782695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 782704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1687|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1687|path_largest_ack:1687|
[2025/04/30 09:16:15 782713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:55223|prior_delivered:1293200|prior_time:1746004575736928|is_app_limited:0|send_elapse:45519|ack_elapse:45720|ctl_first_sent_time:1746004575738710|lagest_ack_time:1746004575782648|curr_delivered:1347223|
[2025/04/30 09:16:15 782721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575738710|
[2025/04/30 09:16:15 782729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:468||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/04/30 09:16:15 782736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43181|rttvar:994|minrtt:30425|latest_rtt:43938|ack_delay:0|
[2025/04/30 09:16:15 782742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43276|rttvar:935|minrtt:30425|latest_rtt:43938|ack_delay:0|
[2025/04/30 09:16:15 782748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1687|lost_pn:1684|thresh:3|
[2025/04/30 09:16:15 782755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 782762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575787974|now:1746004575782761|interval:5213|
[2025/04/30 09:16:15 782776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575787974|now:1746004575782761|interv:5213|
[2025/04/30 09:16:15 782782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45519, ack_elapse 45720, delivered 54023|rate 1181605|lost 304|
[2025/04/30 09:16:15 782789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181605) in round 27|
[2025/04/30 09:16:15 782794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 782800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 782804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:1200|po_sent_time:1746004575738710|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1326816|
[2025/04/30 09:16:15 782811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:1200|po_sent_time:1746004575738710|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1326816|
[2025/04/30 09:16:15 782819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515563|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:59114|srtt:43276|latest_rtt:43938|min_rtt:30425|applimit:0|lost:304|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 782828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:750|largest:750|pns:2|
[2025/04/30 09:16:15 782834] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:750|frame:ACK |recv_time:1746004575782648|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 782838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695782648|now:1746004575782648|interv:120000000|
[2025/04/30 09:16:15 782843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695782648|now:1746004575782648|interv:120000000|
[2025/04/30 09:16:15 782847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575782034|pq_index:0|
[2025/04/30 09:16:15 782851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575781261|
[2025/04/30 09:16:15 782855] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575782855|
[2025/04/30 09:16:15 782860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575782859|
[2025/04/30 09:16:15 782865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575782034|now:1746004575782859|
[2025/04/30 09:16:15 782869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575782034|now:1746004575782859|
[2025/04/30 09:16:15 782899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 782906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 782914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43276|min_srtt:43276|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 782921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:59114|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1426804|
[2025/04/30 09:16:15 782931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43276|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 782935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 782940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43276|min_srtt:43276|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 782944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:59114|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 782949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 782953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 782957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 782961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 782966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 782974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:59114|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1386446|
[2025/04/30 09:16:15 782981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 782987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1764|
[2025/04/30 09:16:15 783030] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1764|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:59114|now:1746004575782999|stream_id:0|stream_offset:1386446|
[2025/04/30 09:16:15 783040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1764|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 783047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:59114|applimit:0|
[2025/04/30 09:16:15 783054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575787974|now:1746004575783054|interval:4920|
[2025/04/30 09:16:15 783059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575787974|now:1746004575783054|interv:4920|
[2025/04/30 09:16:15 783063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:60314|
[2025/04/30 09:16:15 783068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 783073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60314|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1387633|
[2025/04/30 09:16:15 783077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 783086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1765|
[2025/04/30 09:16:15 783116] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1765|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60314|now:1746004575783093|stream_id:0|stream_offset:1387633|
[2025/04/30 09:16:15 783125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1765|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 783133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60314|applimit:0|
[2025/04/30 09:16:15 783139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575787974|now:1746004575783139|interval:4835|
[2025/04/30 09:16:15 783144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575787974|now:1746004575783139|interv:4835|
[2025/04/30 09:16:15 783148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:61514|
[2025/04/30 09:16:15 783153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 783157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61514|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1388820|
[2025/04/30 09:16:15 783162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 783166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1766|
[2025/04/30 09:16:15 783194] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1766|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61514|now:1746004575783172|stream_id:0|stream_offset:1388820|
[2025/04/30 09:16:15 783203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1766|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 783210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61514|applimit:0|
[2025/04/30 09:16:15 783217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575787974|now:1746004575783216|interval:4758|
[2025/04/30 09:16:15 783221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575787974|now:1746004575783216|interv:4758|
[2025/04/30 09:16:15 783225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:62714|
[2025/04/30 09:16:15 783230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 783234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62714|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1390007|
[2025/04/30 09:16:15 783239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 783243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575784243|now:1746004575783243|interv:1000|
[2025/04/30 09:16:15 783247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 783251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 783259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575784243|
[2025/04/30 09:16:15 783263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575784243|
[2025/04/30 09:16:15 783268] [debug] |xqc_engine_wakeup_after|wakeup:1746004575784243|now:1746004575783267|diff:976|
[2025/04/30 09:16:15 783272] [debug] |xqc_engine_main_logic|END|now:1746004575782859|
[2025/04/30 09:16:15 783277] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575783277|
[2025/04/30 09:16:15 783281] [debug] |xqc_engine_wakeup_after|wakeup:1746004575784243|now:1746004575783281|diff:962|
[2025/04/30 09:16:15 783285] [debug] |xqc_engine_main_logic|END|now:1746004575783277|
[2025/04/30 09:16:15 784354] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575784354|
[2025/04/30 09:16:15 784366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575784243|pq_index:0|
[2025/04/30 09:16:15 784370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575782859|
[2025/04/30 09:16:15 784375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575784374|
[2025/04/30 09:16:15 784380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575784243|now:1746004575784374|
[2025/04/30 09:16:15 784385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575784243|now:1746004575784374|
[2025/04/30 09:16:15 784389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 784393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 784398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43276|min_srtt:43276|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 784403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:62714|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 784407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 784411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 784415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 784420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 784424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 784429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62714|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1390007|
[2025/04/30 09:16:15 784433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 784438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1767|
[2025/04/30 09:16:15 784475] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1767|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62714|now:1746004575784446|stream_id:0|stream_offset:1390007|
[2025/04/30 09:16:15 784485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1767|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 784502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62714|applimit:0|
[2025/04/30 09:16:15 784508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575787974|now:1746004575784508|interval:3466|
[2025/04/30 09:16:15 784515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575787974|now:1746004575784508|interv:3466|
[2025/04/30 09:16:15 784522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:63914|
[2025/04/30 09:16:15 784530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 784536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63914|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1391194|
[2025/04/30 09:16:15 784543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 784549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1768|
[2025/04/30 09:16:15 784589] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1768|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63914|now:1746004575784560|stream_id:0|stream_offset:1391194|
[2025/04/30 09:16:15 784599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1768|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 784606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:63914|applimit:0|
[2025/04/30 09:16:15 784612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575787974|now:1746004575784612|interval:3362|
[2025/04/30 09:16:15 784618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575787974|now:1746004575784612|interv:3362|
[2025/04/30 09:16:15 784625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:65114|
[2025/04/30 09:16:15 784632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 784638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:65114|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1392381|
[2025/04/30 09:16:15 784644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 784650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575785650|now:1746004575784650|interv:1000|
[2025/04/30 09:16:15 784656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 784662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 784668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575785650|
[2025/04/30 09:16:15 784675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575785650|
[2025/04/30 09:16:15 784681] [debug] |xqc_engine_wakeup_after|wakeup:1746004575785650|now:1746004575784681|diff:969|
[2025/04/30 09:16:15 784688] [debug] |xqc_engine_main_logic|END|now:1746004575784374|
[2025/04/30 09:16:15 784707] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575784706|
[2025/04/30 09:16:15 784715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 784723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:750|
[2025/04/30 09:16:15 784727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:751|
[2025/04/30 09:16:15 784733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:751|
[2025/04/30 09:16:15 784737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 784742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1688|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1689|path_largest_ack:1688|
[2025/04/30 09:16:15 784747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54023|prior_delivered:1295600|prior_time:1746004575738894|is_app_limited:0|send_elapse:45883|ack_elapse:45812|ctl_first_sent_time:1746004575740517|lagest_ack_time:1746004575784706|curr_delivered:1348423|
[2025/04/30 09:16:15 784752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575740517|
[2025/04/30 09:16:15 784757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:467||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:16:15 784761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1689|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1689|path_largest_ack:1689|
[2025/04/30 09:16:15 784765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54023|prior_delivered:1295600|prior_time:1746004575738894|is_app_limited:0|send_elapse:45883|ack_elapse:45812|ctl_first_sent_time:1746004575740517|lagest_ack_time:1746004575784706|curr_delivered:1349623|
[2025/04/30 09:16:15 784770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575740644|
[2025/04/30 09:16:15 784774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:466||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:16:15 784778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43276|rttvar:935|minrtt:30425|latest_rtt:44062|ack_delay:0|
[2025/04/30 09:16:15 784782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43374|rttvar:898|minrtt:30425|latest_rtt:44062|ack_delay:0|
[2025/04/30 09:16:15 784786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1689|lost_pn:1686|thresh:3|
[2025/04/30 09:16:15 784791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1686|lost_pn:1686|po_sent_time:1746004575738544|lost_send_time:1746004575735137|loss_delay:49569|frame:STREAM |repair:128|
[2025/04/30 09:16:15 784796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575738544u|
[2025/04/30 09:16:15 784800] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|addr or cid not avail |lost interval:109538|lost_count:6|send_count:146|pkt_num:1686|po_send_time:1746004575738544|srtt:43374|cwnd:101820|bw:1212451|conn_life:1312741|now:0|last_lost_time:1312741|
[2025/04/30 09:16:15 784805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 784809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43374|rtt_var:898|pto_duration:46966|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 784817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 784822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 784825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61514|
[2025/04/30 09:16:15 784829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575857526|now:1746004575784809|interv:72717|
[2025/04/30 09:16:15 784833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575857526|now:1746004575784809|interval:72717|pto_count:0|srtt:43374
[2025/04/30 09:16:15 784838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45883, ack_elapse 45812, delivered 54023|rate 1177407|lost 305|
[2025/04/30 09:16:15 784842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177407) in round 27|
[2025/04/30 09:16:15 784847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 784851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 784855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:1|acked:2400|po_sent_time:1746004575740644|recovery:1|recovery_start:1746004575784800|packet_conservation:0|next_round_delivered:1326816|
[2025/04/30 09:16:15 784859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:1|acked:2400|po_sent_time:1746004575740644|recovery:1|recovery_start:1746004575784800|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 784864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515563|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:61514|srtt:43374|latest_rtt:44062|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575784800|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 784870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:751|largest:751|pns:2|
[2025/04/30 09:16:15 784900] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:751|frame:ACK |recv_time:1746004575784706|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 784905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695784706|now:1746004575784706|interv:120000000|
[2025/04/30 09:16:15 784910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695784706|now:1746004575784706|interv:120000000|
[2025/04/30 09:16:15 784913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575785650|pq_index:0|
[2025/04/30 09:16:15 784918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575784374|
[2025/04/30 09:16:15 784922] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575784922|
[2025/04/30 09:16:15 784927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575784926|
[2025/04/30 09:16:15 784932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 784940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43374|min_srtt:43374|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 784945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:61514|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 784949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 784953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 784957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 784962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 784966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43374|min_srtt:43374|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 784970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:61514|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 784974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 784978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 784982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 784986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 784991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 784995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61514|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1392381|
[2025/04/30 09:16:15 784999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 785003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 785007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575785650|
[2025/04/30 09:16:15 785011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575785650|
[2025/04/30 09:16:15 785015] [debug] |xqc_engine_wakeup_after|wakeup:1746004575785650|now:1746004575785015|diff:635|
[2025/04/30 09:16:15 785020] [debug] |xqc_engine_main_logic|END|now:1746004575784926|
[2025/04/30 09:16:15 785025] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575785025|
[2025/04/30 09:16:15 785029] [debug] |xqc_engine_wakeup_after|wakeup:1746004575785650|now:1746004575785029|diff:621|
[2025/04/30 09:16:15 785033] [debug] |xqc_engine_main_logic|END|now:1746004575785025|
[2025/04/30 09:16:15 786100] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575786100|
[2025/04/30 09:16:15 786109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575785650|pq_index:0|
[2025/04/30 09:16:15 786114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575784926|
[2025/04/30 09:16:15 786119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575786118|
[2025/04/30 09:16:15 786128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575785650|now:1746004575786118|
[2025/04/30 09:16:15 786132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575785650|now:1746004575786118|
[2025/04/30 09:16:15 786136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 786140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 786145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43374|min_srtt:43374|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 786150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:61514|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 786154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 786158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 786162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 786166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 786171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43374|min_srtt:43374|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 786175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:61514|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 786179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 786183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 786187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 786191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 786196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 786200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61514|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1392381|
[2025/04/30 09:16:15 786204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 786209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1769|
[2025/04/30 09:16:15 786246] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1769|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61514|now:1746004575786217|stream_id:0|stream_offset:1392381|
[2025/04/30 09:16:15 786255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1769|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 786268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61514|applimit:0|
[2025/04/30 09:16:15 786276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43374|rtt_var:898|pto_duration:46966|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 786282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 786286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 786290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62714|
[2025/04/30 09:16:15 786294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575859183|now:1746004575786275|interv:72908|
[2025/04/30 09:16:15 786298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575859183|now:1746004575786275|interval:72908|pto_count:0|srtt:43374
[2025/04/30 09:16:15 786303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:62714|
[2025/04/30 09:16:15 786308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 786312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62714|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1393568|
[2025/04/30 09:16:15 786316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 786320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1770|
[2025/04/30 09:16:15 786351] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1770|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62714|now:1746004575786327|stream_id:0|stream_offset:1393568|
[2025/04/30 09:16:15 786360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1770|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 786367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62714|applimit:0|
[2025/04/30 09:16:15 786374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43374|rtt_var:898|pto_duration:46966|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 786380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 786384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 786388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63914|
[2025/04/30 09:16:15 786392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575859293|now:1746004575786374|interv:72919|
[2025/04/30 09:16:15 786396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575859293|now:1746004575786374|interval:72919|pto_count:0|srtt:43374
[2025/04/30 09:16:15 786401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:63914|
[2025/04/30 09:16:15 786406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 786414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:63914|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1394755|
[2025/04/30 09:16:15 786419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 786423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575799713|
[2025/04/30 09:16:15 786427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575799713|
[2025/04/30 09:16:15 786431] [debug] |xqc_engine_wakeup_after|wakeup:1746004575799713|now:1746004575786431|diff:13282|
[2025/04/30 09:16:15 786436] [debug] |xqc_engine_main_logic|END|now:1746004575786118|
[2025/04/30 09:16:15 786698] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575786697|
[2025/04/30 09:16:15 786709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 786718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:751|
[2025/04/30 09:16:15 786724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:752|
[2025/04/30 09:16:15 786733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:752|
[2025/04/30 09:16:15 786739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 786747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1690|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1691|path_largest_ack:1690|
[2025/04/30 09:16:15 786754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54015|prior_delivered:1298008|prior_time:1746004575740814|is_app_limited:0|send_elapse:43905|ack_elapse:45883|ctl_first_sent_time:1746004575742431|lagest_ack_time:1746004575786697|curr_delivered:1350823|
[2025/04/30 09:16:15 786761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575742431|
[2025/04/30 09:16:15 786768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:466||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:16:15 786775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1691|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1691|path_largest_ack:1691|
[2025/04/30 09:16:15 786781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54015|prior_delivered:1298008|prior_time:1746004575740814|is_app_limited:0|send_elapse:43905|ack_elapse:45883|ctl_first_sent_time:1746004575742431|lagest_ack_time:1746004575786697|curr_delivered:1352023|
[2025/04/30 09:16:15 786788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575742596|
[2025/04/30 09:16:15 786795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:465||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:16:15 786800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43374|rttvar:898|minrtt:30425|latest_rtt:44101|ack_delay:0|
[2025/04/30 09:16:15 786805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43465|rttvar:855|minrtt:30425|latest_rtt:44101|ack_delay:0|
[2025/04/30 09:16:15 786809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1691|lost_pn:1688|thresh:3|
[2025/04/30 09:16:15 786813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 786822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 786827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43465|rtt_var:855|pto_duration:46885|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 786831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 786835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 786839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61514|
[2025/04/30 09:16:15 786843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575859212|now:1746004575786826|interv:72386|
[2025/04/30 09:16:15 786847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575859212|now:1746004575786826|interval:72386|pto_count:0|srtt:43465
[2025/04/30 09:16:15 786852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43905, ack_elapse 45883, delivered 54015|rate 1177233|lost 305|
[2025/04/30 09:16:15 786857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177233) in round 27|
[2025/04/30 09:16:15 786861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 786865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 786869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:2400|po_sent_time:1746004575742596|recovery:1|recovery_start:1746004575784800|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 786895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:2400|po_sent_time:1746004575742596|recovery:1|recovery_start:1746004575784800|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 786900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515563|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:61514|srtt:43465|latest_rtt:44101|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575784800|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 786906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:752|largest:752|pns:2|
[2025/04/30 09:16:15 786911] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:752|frame:ACK |recv_time:1746004575786697|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 786916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695786697|now:1746004575786697|interv:120000000|
[2025/04/30 09:16:15 786920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695786697|now:1746004575786697|interv:120000000|
[2025/04/30 09:16:15 786924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575799713|pq_index:0|
[2025/04/30 09:16:15 786928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575786118|
[2025/04/30 09:16:15 786932] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575786932|
[2025/04/30 09:16:15 786937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575786936|
[2025/04/30 09:16:15 786946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 786951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43465|min_srtt:43465|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 786956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:61514|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 786960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 786964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 786968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 786972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 786976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43465|min_srtt:43465|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 786981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:61514|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 786985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 786989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 786993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 786997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 787002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 787006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61514|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1394755|
[2025/04/30 09:16:15 787010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 787014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575788014|now:1746004575787014|interv:1000|
[2025/04/30 09:16:15 787018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 787022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 787026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575788014|
[2025/04/30 09:16:15 787030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575788014|
[2025/04/30 09:16:15 787034] [debug] |xqc_engine_wakeup_after|wakeup:1746004575788014|now:1746004575787034|diff:980|
[2025/04/30 09:16:15 787039] [debug] |xqc_engine_main_logic|END|now:1746004575786936|
[2025/04/30 09:16:15 787044] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575787044|
[2025/04/30 09:16:15 787048] [debug] |xqc_engine_wakeup_after|wakeup:1746004575788014|now:1746004575787048|diff:966|
[2025/04/30 09:16:15 787055] [debug] |xqc_engine_main_logic|END|now:1746004575787044|
[2025/04/30 09:16:15 788124] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575788124|
[2025/04/30 09:16:15 788134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575788014|pq_index:0|
[2025/04/30 09:16:15 788139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575786936|
[2025/04/30 09:16:15 788144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575788143|
[2025/04/30 09:16:15 788149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575788014|now:1746004575788143|
[2025/04/30 09:16:15 788153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575788014|now:1746004575788143|
[2025/04/30 09:16:15 788157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 788162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 788167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43465|min_srtt:43465|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 788171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:61514|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 788176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 788180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 788184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 788188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 788193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43465|min_srtt:43465|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 788197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:61514|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 788201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 788205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 788209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 788213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 788218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 788222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61514|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1394755|
[2025/04/30 09:16:15 788226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 788236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1771|
[2025/04/30 09:16:15 788275] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1771|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61514|now:1746004575788244|stream_id:0|stream_offset:1394755|
[2025/04/30 09:16:15 788285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1771|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 788293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61514|applimit:0|
[2025/04/30 09:16:15 788299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43465|rtt_var:855|pto_duration:46885|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 788307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 788311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 788315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62714|
[2025/04/30 09:16:15 788319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575861129|now:1746004575788299|interv:72830|
[2025/04/30 09:16:15 788323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575861129|now:1746004575788299|interval:72830|pto_count:0|srtt:43465
[2025/04/30 09:16:15 788328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:62714|
[2025/04/30 09:16:15 788333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 788337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62714|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1395942|
[2025/04/30 09:16:15 788342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 788346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1772|
[2025/04/30 09:16:15 788377] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1772|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62714|now:1746004575788353|stream_id:0|stream_offset:1395942|
[2025/04/30 09:16:15 788385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1772|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 788393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62714|applimit:0|
[2025/04/30 09:16:15 788400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43465|rtt_var:855|pto_duration:46885|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 788406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 788410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 788414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63914|
[2025/04/30 09:16:15 788418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575861238|now:1746004575788400|interv:72838|
[2025/04/30 09:16:15 788427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575861238|now:1746004575788400|interval:72838|pto_count:0|srtt:43465
[2025/04/30 09:16:15 788432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:63914|
[2025/04/30 09:16:15 788438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 788445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:63914|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1397129|
[2025/04/30 09:16:15 788451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 788458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575799713|
[2025/04/30 09:16:15 788464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575799713|
[2025/04/30 09:16:15 788470] [debug] |xqc_engine_wakeup_after|wakeup:1746004575799713|now:1746004575788470|diff:11243|
[2025/04/30 09:16:15 788477] [debug] |xqc_engine_main_logic|END|now:1746004575788143|
[2025/04/30 09:16:15 788580] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575788579|
[2025/04/30 09:16:15 788590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 788610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:752|
[2025/04/30 09:16:15 788616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:753|
[2025/04/30 09:16:15 788625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:753|
[2025/04/30 09:16:15 788631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 788638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1692|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1693|path_largest_ack:1692|
[2025/04/30 09:16:15 788645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54015|prior_delivered:1300408|prior_time:1746004575742746|is_app_limited:0|send_elapse:43603|ack_elapse:45833|ctl_first_sent_time:1746004575744330|lagest_ack_time:1746004575788579|curr_delivered:1353223|
[2025/04/30 09:16:15 788652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575744330|
[2025/04/30 09:16:15 788659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:464||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 09:16:15 788665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1693|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1693|path_largest_ack:1693|
[2025/04/30 09:16:15 788672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:52815|prior_delivered:1302808|prior_time:1746004575744740|is_app_limited:0|send_elapse:45470|ack_elapse:43839|ctl_first_sent_time:1746004575746338|lagest_ack_time:1746004575788579|curr_delivered:1354423|
[2025/04/30 09:16:15 788680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575746338|
[2025/04/30 09:16:15 788686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:463||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:16:15 788693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43465|rttvar:855|minrtt:30425|latest_rtt:42241|ack_delay:0|
[2025/04/30 09:16:15 788706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43312|rttvar:948|minrtt:30425|latest_rtt:42241|ack_delay:0|
[2025/04/30 09:16:15 788713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1693|lost_pn:1690|thresh:3|
[2025/04/30 09:16:15 788719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 788726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 788732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43312|rtt_var:948|pto_duration:47104|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 788739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 788745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 788751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61514|
[2025/04/30 09:16:15 788757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575861457|now:1746004575788732|interv:72725|
[2025/04/30 09:16:15 788763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575861457|now:1746004575788732|interval:72725|pto_count:0|srtt:43312
[2025/04/30 09:16:15 788771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45470, ack_elapse 43839, delivered 51615|rate 1135144|lost 305|
[2025/04/30 09:16:15 788777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1135144) in round 27|
[2025/04/30 09:16:15 788784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 788790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 788797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:2400|po_sent_time:1746004575746338|recovery:1|recovery_start:1746004575784800|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 788802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:2400|po_sent_time:1746004575746338|recovery:1|recovery_start:1746004575784800|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 788807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515563|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:61514|srtt:43312|latest_rtt:42241|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575784800|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 788813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:753|largest:753|pns:2|
[2025/04/30 09:16:15 788818] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:753|frame:ACK |recv_time:1746004575788579|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 788823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695788579|now:1746004575788579|interv:120000000|
[2025/04/30 09:16:15 788827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695788579|now:1746004575788579|interv:120000000|
[2025/04/30 09:16:15 788835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575799713|pq_index:0|
[2025/04/30 09:16:15 788840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575788143|
[2025/04/30 09:16:15 788844] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575788844|
[2025/04/30 09:16:15 788849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575788848|
[2025/04/30 09:16:15 788854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 788859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43312|min_srtt:43312|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 788863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:61514|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 788868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 788896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 788900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 788904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 788909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43312|min_srtt:43312|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 788913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:61514|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 788917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 788921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 788925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 788929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 788934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 788938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61514|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1397129|
[2025/04/30 09:16:15 788943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 788947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1773|
[2025/04/30 09:16:15 788984] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1773|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61514|now:1746004575788955|stream_id:0|stream_offset:1397129|
[2025/04/30 09:16:15 788994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1773|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 789007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61514|applimit:0|
[2025/04/30 09:16:15 789014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43312|rtt_var:948|pto_duration:47104|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 789020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 789024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 789027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62714|
[2025/04/30 09:16:15 789031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575862059|now:1746004575789014|interv:73045|
[2025/04/30 09:16:15 789035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575862059|now:1746004575789014|interval:73045|pto_count:0|srtt:43312
[2025/04/30 09:16:15 789040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:62714|
[2025/04/30 09:16:15 789045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 789049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62714|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1398316|
[2025/04/30 09:16:15 789054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 789058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575790058|now:1746004575789058|interv:1000|
[2025/04/30 09:16:15 789062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 789066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 789070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575790058|
[2025/04/30 09:16:15 789074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575790058|
[2025/04/30 09:16:15 789078] [debug] |xqc_engine_wakeup_after|wakeup:1746004575790058|now:1746004575789078|diff:980|
[2025/04/30 09:16:15 789082] [debug] |xqc_engine_main_logic|END|now:1746004575788848|
[2025/04/30 09:16:15 789088] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575789088|
[2025/04/30 09:16:15 789092] [debug] |xqc_engine_wakeup_after|wakeup:1746004575790058|now:1746004575789091|diff:967|
[2025/04/30 09:16:15 789095] [debug] |xqc_engine_main_logic|END|now:1746004575789088|
[2025/04/30 09:16:15 790163] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575790163|
[2025/04/30 09:16:15 790173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575790058|pq_index:0|
[2025/04/30 09:16:15 790177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575788848|
[2025/04/30 09:16:15 790182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575790181|
[2025/04/30 09:16:15 790187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575790058|now:1746004575790181|
[2025/04/30 09:16:15 790201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575790058|now:1746004575790181|
[2025/04/30 09:16:15 790205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 790209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 790214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43312|min_srtt:43312|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 790219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:62714|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 790223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 790227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 790231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 790236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 790240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43312|min_srtt:43312|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 790244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:62714|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 790248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 790252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 790256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 790260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 790265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 790269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62714|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1398316|
[2025/04/30 09:16:15 790273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 790278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1774|
[2025/04/30 09:16:15 790314] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1774|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62714|now:1746004575790286|stream_id:0|stream_offset:1398316|
[2025/04/30 09:16:15 790324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1774|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 790331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62714|applimit:0|
[2025/04/30 09:16:15 790338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43312|rtt_var:948|pto_duration:47104|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 790350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 790354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 790358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63914|
[2025/04/30 09:16:15 790362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575863390|now:1746004575790337|interv:73053|
[2025/04/30 09:16:15 790366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575863390|now:1746004575790337|interval:73053|pto_count:0|srtt:43312
[2025/04/30 09:16:15 790371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:63914|
[2025/04/30 09:16:15 790376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 790380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:63914|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1399503|
[2025/04/30 09:16:15 790384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 790388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575799713|
[2025/04/30 09:16:15 790393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575799713|
[2025/04/30 09:16:15 790397] [debug] |xqc_engine_wakeup_after|wakeup:1746004575799713|now:1746004575790397|diff:9316|
[2025/04/30 09:16:15 790401] [debug] |xqc_engine_main_logic|END|now:1746004575790181|
[2025/04/30 09:16:15 790597] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575790596|
[2025/04/30 09:16:15 790610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 790619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:753|
[2025/04/30 09:16:15 790625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:754|
[2025/04/30 09:16:15 790634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:754|
[2025/04/30 09:16:15 790723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 790733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1694|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1695|path_largest_ack:1694|
[2025/04/30 09:16:15 790740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54015|prior_delivered:1302808|prior_time:1746004575744740|is_app_limited:0|send_elapse:45608|ack_elapse:45856|ctl_first_sent_time:1746004575746476|lagest_ack_time:1746004575790596|curr_delivered:1355623|
[2025/04/30 09:16:15 790747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575746476|
[2025/04/30 09:16:15 790754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:462||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 09:16:15 790761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1695|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1695|path_largest_ack:1695|
[2025/04/30 09:16:15 790768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54015|prior_delivered:1302808|prior_time:1746004575744740|is_app_limited:0|send_elapse:45608|ack_elapse:45856|ctl_first_sent_time:1746004575746476|lagest_ack_time:1746004575790596|curr_delivered:1356823|
[2025/04/30 09:16:15 790795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575746617|
[2025/04/30 09:16:15 790801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:461||sndq_packets_used_bytes:0|sndq_packets_free:28|
[2025/04/30 09:16:15 790807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43312|rttvar:948|minrtt:30425|latest_rtt:43979|ack_delay:0|
[2025/04/30 09:16:15 790815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43395|rttvar:877|minrtt:30425|latest_rtt:43979|ack_delay:0|
[2025/04/30 09:16:15 790821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1695|lost_pn:1692|thresh:3|
[2025/04/30 09:16:15 790828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 790835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 790841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43395|rtt_var:877|pto_duration:46903|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 790847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 790853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 790859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61514|
[2025/04/30 09:16:15 790866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575863189|now:1746004575790840|interv:72349|
[2025/04/30 09:16:15 790895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575863189|now:1746004575790840|interval:72349|pto_count:0|srtt:43395
[2025/04/30 09:16:15 790903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45608, ack_elapse 45856, delivered 54015|rate 1177926|lost 305|
[2025/04/30 09:16:15 790910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177926) in round 27|
[2025/04/30 09:16:15 790916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 790922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 790929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:2400|po_sent_time:1746004575746617|recovery:1|recovery_start:1746004575784800|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 790936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:2400|po_sent_time:1746004575746617|recovery:1|recovery_start:1746004575784800|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 790943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515563|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:61514|srtt:43395|latest_rtt:43979|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575784800|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 790952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:754|largest:754|pns:2|
[2025/04/30 09:16:15 790966] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:754|frame:ACK |recv_time:1746004575790596|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 790974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695790596|now:1746004575790596|interv:120000000|
[2025/04/30 09:16:15 790980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695790596|now:1746004575790596|interv:120000000|
[2025/04/30 09:16:15 790987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575799713|pq_index:0|
[2025/04/30 09:16:15 790994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575790181|
[2025/04/30 09:16:15 791001] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575791000|
[2025/04/30 09:16:15 791009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575791007|
[2025/04/30 09:16:15 791017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 791024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43395|min_srtt:43395|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 791031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:61514|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 791038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 791043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 791047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 791051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 791056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43395|min_srtt:43395|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 791060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:61514|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 791064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 791068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 791072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 791076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 791081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 791086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61514|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1399503|
[2025/04/30 09:16:15 791094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 791099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1775|
[2025/04/30 09:16:15 791145] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1775|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61514|now:1746004575791109|stream_id:0|stream_offset:1399503|
[2025/04/30 09:16:15 791156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1775|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 791163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61514|applimit:0|
[2025/04/30 09:16:15 791170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43395|rtt_var:877|pto_duration:46903|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 791177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 791184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 791189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62714|
[2025/04/30 09:16:15 791193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575864012|now:1746004575791170|interv:72842|
[2025/04/30 09:16:15 791198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575864012|now:1746004575791170|interval:72842|pto_count:0|srtt:43395
[2025/04/30 09:16:15 791202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:62714|
[2025/04/30 09:16:15 791207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 791212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62714|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1400690|
[2025/04/30 09:16:15 791216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 791221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1776|
[2025/04/30 09:16:15 791250] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1776|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62714|now:1746004575791228|stream_id:0|stream_offset:1400690|
[2025/04/30 09:16:15 791257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1776|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 791264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62714|applimit:0|
[2025/04/30 09:16:15 791271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43395|rtt_var:877|pto_duration:46903|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 791277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 791284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 791290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63914|
[2025/04/30 09:16:15 791301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575864131|now:1746004575791270|interv:72861|
[2025/04/30 09:16:15 791305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575864131|now:1746004575791270|interval:72861|pto_count:0|srtt:43395
[2025/04/30 09:16:15 791309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:63914|
[2025/04/30 09:16:15 791314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 791318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:63914|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1401877|
[2025/04/30 09:16:15 791323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 791327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575799713|
[2025/04/30 09:16:15 791332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575799713|
[2025/04/30 09:16:15 791336] [debug] |xqc_engine_wakeup_after|wakeup:1746004575799713|now:1746004575791335|diff:8378|
[2025/04/30 09:16:15 791340] [debug] |xqc_engine_main_logic|END|now:1746004575791007|
[2025/04/30 09:16:15 791346] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575791346|
[2025/04/30 09:16:15 791350] [debug] |xqc_engine_wakeup_after|wakeup:1746004575799713|now:1746004575791349|diff:8364|
[2025/04/30 09:16:15 791353] [debug] |xqc_engine_main_logic|END|now:1746004575791346|
[2025/04/30 09:16:15 792624] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575792623|
[2025/04/30 09:16:15 792639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 792648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:754|
[2025/04/30 09:16:15 792654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:755|
[2025/04/30 09:16:15 792663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:755|
[2025/04/30 09:16:15 792669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 792677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1696|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1697|path_largest_ack:1696|
[2025/04/30 09:16:15 792694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54015|prior_delivered:1305208|prior_time:1746004575746781|is_app_limited:0|send_elapse:43547|ack_elapse:45842|ctl_first_sent_time:1746004575748342|lagest_ack_time:1746004575792623|curr_delivered:1358023|
[2025/04/30 09:16:15 792701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575748342|
[2025/04/30 09:16:15 792709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:460||sndq_packets_used_bytes:0|sndq_packets_free:29|
[2025/04/30 09:16:15 792715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1697|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1697|path_largest_ack:1697|
[2025/04/30 09:16:15 792722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:52815|prior_delivered:1307608|prior_time:1746004575748742|is_app_limited:0|send_elapse:45401|ack_elapse:43881|ctl_first_sent_time:1746004575750336|lagest_ack_time:1746004575792623|curr_delivered:1359223|
[2025/04/30 09:16:15 792738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575750336|
[2025/04/30 09:16:15 792745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:459||sndq_packets_used_bytes:0|sndq_packets_free:30|
[2025/04/30 09:16:15 792751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43395|rttvar:877|minrtt:30425|latest_rtt:42287|ack_delay:0|
[2025/04/30 09:16:15 792758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43256|rttvar:935|minrtt:30425|latest_rtt:42287|ack_delay:0|
[2025/04/30 09:16:15 792764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1697|lost_pn:1694|thresh:3|
[2025/04/30 09:16:15 792770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 792777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 792783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43256|rtt_var:935|pto_duration:46996|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 792790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 792796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 792802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61514|
[2025/04/30 09:16:15 792808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575864224|now:1746004575792783|interv:71441|
[2025/04/30 09:16:15 792814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575864224|now:1746004575792783|interval:71441|pto_count:0|srtt:43256
[2025/04/30 09:16:15 792820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45401, ack_elapse 43881, delivered 51615|rate 1136869|lost 305|
[2025/04/30 09:16:15 792827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1136869) in round 27|
[2025/04/30 09:16:15 792834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 792842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 792848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:2400|po_sent_time:1746004575750336|recovery:1|recovery_start:1746004575784800|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 792855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:2400|po_sent_time:1746004575750336|recovery:1|recovery_start:1746004575784800|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 792862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515563|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:61514|srtt:43256|latest_rtt:42287|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575784800|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 792888] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:755|largest:755|pns:2|
[2025/04/30 09:16:15 792906] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:755|frame:ACK |recv_time:1746004575792623|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 792912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695792623|now:1746004575792623|interv:120000000|
[2025/04/30 09:16:15 792919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695792623|now:1746004575792623|interv:120000000|
[2025/04/30 09:16:15 792925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575799713|pq_index:0|
[2025/04/30 09:16:15 792932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575791007|
[2025/04/30 09:16:15 792938] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575792938|
[2025/04/30 09:16:15 792945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575792944|
[2025/04/30 09:16:15 792953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 792960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43256|min_srtt:43256|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 792967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:61514|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 792974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 792980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 792986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 792992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 792999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43256|min_srtt:43256|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 793006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:61514|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 793014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 793020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 793026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 793033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 793041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 793047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61514|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1401877|
[2025/04/30 09:16:15 793053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 793062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575794062|now:1746004575793062|interv:1000|
[2025/04/30 09:16:15 793066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 793070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 793074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575794062|
[2025/04/30 09:16:15 793078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575794062|
[2025/04/30 09:16:15 793083] [debug] |xqc_engine_wakeup_after|wakeup:1746004575794062|now:1746004575793082|diff:980|
[2025/04/30 09:16:15 793087] [debug] |xqc_engine_main_logic|END|now:1746004575792944|
[2025/04/30 09:16:15 793093] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575793093|
[2025/04/30 09:16:15 793097] [debug] |xqc_engine_wakeup_after|wakeup:1746004575794062|now:1746004575793097|diff:965|
[2025/04/30 09:16:15 793101] [debug] |xqc_engine_main_logic|END|now:1746004575793093|
[2025/04/30 09:16:15 794167] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575794167|
[2025/04/30 09:16:15 794178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575794062|pq_index:0|
[2025/04/30 09:16:15 794183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575792944|
[2025/04/30 09:16:15 794188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575794187|
[2025/04/30 09:16:15 794193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575794062|now:1746004575794187|
[2025/04/30 09:16:15 794197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575794062|now:1746004575794187|
[2025/04/30 09:16:15 794201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 794205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 794210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43256|min_srtt:43256|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 794215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:61514|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 794220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 794224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 794228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 794232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 794236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43256|min_srtt:43256|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 794241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:61514|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 794245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 794253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 794257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 794262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 794266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 794270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61514|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1401877|
[2025/04/30 09:16:15 794275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 794279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1777|
[2025/04/30 09:16:15 794315] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1777|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61514|now:1746004575794288|stream_id:0|stream_offset:1401877|
[2025/04/30 09:16:15 794322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1777|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 794327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61514|applimit:0|
[2025/04/30 09:16:15 794331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43256|rtt_var:935|pto_duration:46996|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 794336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 794340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 794344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62714|
[2025/04/30 09:16:15 794348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575867284|now:1746004575794331|interv:72953|
[2025/04/30 09:16:15 794352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575867284|now:1746004575794331|interval:72953|pto_count:0|srtt:43256
[2025/04/30 09:16:15 794357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:62714|
[2025/04/30 09:16:15 794362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 794366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62714|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1403064|
[2025/04/30 09:16:15 794371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 794375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1778|
[2025/04/30 09:16:15 794397] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1778|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62714|now:1746004575794381|stream_id:0|stream_offset:1403064|
[2025/04/30 09:16:15 794403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1778|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 794411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62714|applimit:0|
[2025/04/30 09:16:15 794416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43256|rtt_var:935|pto_duration:46996|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 794420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 794424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 794428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63914|
[2025/04/30 09:16:15 794432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575867377|now:1746004575794415|interv:72962|
[2025/04/30 09:16:15 794436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575867377|now:1746004575794415|interval:72962|pto_count:0|srtt:43256
[2025/04/30 09:16:15 794440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:63914|
[2025/04/30 09:16:15 794445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 794449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:63914|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1404251|
[2025/04/30 09:16:15 794453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 794458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575799713|
[2025/04/30 09:16:15 794462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575799713|
[2025/04/30 09:16:15 794466] [debug] |xqc_engine_wakeup_after|wakeup:1746004575799713|now:1746004575794466|diff:5247|
[2025/04/30 09:16:15 794470] [debug] |xqc_engine_main_logic|END|now:1746004575794187|
[2025/04/30 09:16:15 794649] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575794648|
[2025/04/30 09:16:15 794661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 794670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:755|
[2025/04/30 09:16:15 794676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:756|
[2025/04/30 09:16:15 794686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:756|
[2025/04/30 09:16:15 794693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 794700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1698|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1699|path_largest_ack:1698|
[2025/04/30 09:16:15 794708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54015|prior_delivered:1307608|prior_time:1746004575748742|is_app_limited:0|send_elapse:45548|ack_elapse:45906|ctl_first_sent_time:1746004575750483|lagest_ack_time:1746004575794648|curr_delivered:1360423|
[2025/04/30 09:16:15 794715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575750483|
[2025/04/30 09:16:15 794723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:458||sndq_packets_used_bytes:0|sndq_packets_free:31|
[2025/04/30 09:16:15 794741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1699|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1699|path_largest_ack:1699|
[2025/04/30 09:16:15 794748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54015|prior_delivered:1307608|prior_time:1746004575748742|is_app_limited:0|send_elapse:45548|ack_elapse:45906|ctl_first_sent_time:1746004575750483|lagest_ack_time:1746004575794648|curr_delivered:1361623|
[2025/04/30 09:16:15 794755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575750619|
[2025/04/30 09:16:15 794762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:457||sndq_packets_used_bytes:0|sndq_packets_free:32|
[2025/04/30 09:16:15 794768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43256|rttvar:935|minrtt:30425|latest_rtt:44029|ack_delay:0|
[2025/04/30 09:16:15 794775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43352|rttvar:895|minrtt:30425|latest_rtt:44029|ack_delay:0|
[2025/04/30 09:16:15 794782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1699|lost_pn:1696|thresh:3|
[2025/04/30 09:16:15 794789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 794795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 794801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43352|rtt_var:895|pto_duration:46932|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 794809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 794814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 794820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61514|
[2025/04/30 09:16:15 794826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575867313|now:1746004575794801|interv:72512|
[2025/04/30 09:16:15 794833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575867313|now:1746004575794801|interval:72512|pto_count:0|srtt:43352
[2025/04/30 09:16:15 794840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45548, ack_elapse 45906, delivered 54015|rate 1176643|lost 305|
[2025/04/30 09:16:15 794847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176643) in round 27|
[2025/04/30 09:16:15 794853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 794860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 794866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:2400|po_sent_time:1746004575750619|recovery:1|recovery_start:1746004575784800|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 794896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:2400|po_sent_time:1746004575750619|recovery:1|recovery_start:1746004575784800|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 794910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515563|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:61514|srtt:43352|latest_rtt:44029|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575784800|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 794919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:756|largest:756|pns:2|
[2025/04/30 09:16:15 794926] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:756|frame:ACK |recv_time:1746004575794648|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 794933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695794648|now:1746004575794648|interv:120000000|
[2025/04/30 09:16:15 794940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695794648|now:1746004575794648|interv:120000000|
[2025/04/30 09:16:15 794946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575799713|pq_index:0|
[2025/04/30 09:16:15 794953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575794187|
[2025/04/30 09:16:15 794959] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575794959|
[2025/04/30 09:16:15 794967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575794966|
[2025/04/30 09:16:15 794976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 794983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43352|min_srtt:43352|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 794991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:61514|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 794998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 795004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 795009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 795016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 795022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43352|min_srtt:43352|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 795029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:61514|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 795034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 795038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 795042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 795047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 795061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 795067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61514|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1404251|
[2025/04/30 09:16:15 795074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 795081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1779|
[2025/04/30 09:16:15 795130] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1779|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61514|now:1746004575795093|stream_id:0|stream_offset:1404251|
[2025/04/30 09:16:15 795140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1779|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 795148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61514|applimit:0|
[2025/04/30 09:16:15 795155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43352|rtt_var:895|pto_duration:46932|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 795161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 795168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 795172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62714|
[2025/04/30 09:16:15 795176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575868025|now:1746004575795154|interv:72871|
[2025/04/30 09:16:15 795180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575868025|now:1746004575795154|interval:72871|pto_count:0|srtt:43352
[2025/04/30 09:16:15 795185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:62714|
[2025/04/30 09:16:15 795190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 795194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62714|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1405438|
[2025/04/30 09:16:15 795199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 795203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1780|
[2025/04/30 09:16:15 795235] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1780|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62714|now:1746004575795210|stream_id:0|stream_offset:1405438|
[2025/04/30 09:16:15 795244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1780|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 795251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62714|applimit:0|
[2025/04/30 09:16:15 795258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43352|rtt_var:895|pto_duration:46932|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 795270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 795274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 795278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63914|
[2025/04/30 09:16:15 795282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575868142|now:1746004575795258|interv:72884|
[2025/04/30 09:16:15 795286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575868142|now:1746004575795258|interval:72884|pto_count:0|srtt:43352
[2025/04/30 09:16:15 795291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:63914|
[2025/04/30 09:16:15 795295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 795300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:63914|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1406625|
[2025/04/30 09:16:15 795304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 795308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575799713|
[2025/04/30 09:16:15 795312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575799713|
[2025/04/30 09:16:15 795317] [debug] |xqc_engine_wakeup_after|wakeup:1746004575799713|now:1746004575795316|diff:4397|
[2025/04/30 09:16:15 795321] [debug] |xqc_engine_main_logic|END|now:1746004575794966|
[2025/04/30 09:16:15 795327] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575795326|
[2025/04/30 09:16:15 795330] [debug] |xqc_engine_wakeup_after|wakeup:1746004575799713|now:1746004575795330|diff:4383|
[2025/04/30 09:16:15 795334] [debug] |xqc_engine_main_logic|END|now:1746004575795326|
[2025/04/30 09:16:15 796717] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575796716|
[2025/04/30 09:16:15 796733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 796742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:756|
[2025/04/30 09:16:15 796749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:757|
[2025/04/30 09:16:15 796758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:757|
[2025/04/30 09:16:15 796764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 796772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1700|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1701|path_largest_ack:1700|
[2025/04/30 09:16:15 796779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54007|prior_delivered:1310016|prior_time:1746004575750803|is_app_limited:0|send_elapse:45512|ack_elapse:45913|ctl_first_sent_time:1746004575752373|lagest_ack_time:1746004575796716|curr_delivered:1362823|
[2025/04/30 09:16:15 796786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575752373|
[2025/04/30 09:16:15 796793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:456||sndq_packets_used_bytes:0|sndq_packets_free:33|
[2025/04/30 09:16:15 796807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1701|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1701|path_largest_ack:1701|
[2025/04/30 09:16:15 796814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54007|prior_delivered:1310016|prior_time:1746004575750803|is_app_limited:0|send_elapse:45512|ack_elapse:45913|ctl_first_sent_time:1746004575752373|lagest_ack_time:1746004575796716|curr_delivered:1364023|
[2025/04/30 09:16:15 796820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575752543|
[2025/04/30 09:16:15 796827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:455||sndq_packets_used_bytes:0|sndq_packets_free:34|
[2025/04/30 09:16:15 796834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43352|rttvar:895|minrtt:30425|latest_rtt:44173|ack_delay:0|
[2025/04/30 09:16:15 796840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43454|rttvar:877|minrtt:30425|latest_rtt:44173|ack_delay:0|
[2025/04/30 09:16:15 796847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1701|lost_pn:1698|thresh:3|
[2025/04/30 09:16:15 796854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 796861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 796867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43454|rtt_var:877|pto_duration:46962|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 796893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 796900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 796906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61514|
[2025/04/30 09:16:15 796912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575868172|now:1746004575796867|interv:71305|
[2025/04/30 09:16:15 796918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575868172|now:1746004575796867|interval:71305|pto_count:0|srtt:43454
[2025/04/30 09:16:15 796925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45512, ack_elapse 45913, delivered 54007|rate 1176289|lost 305|
[2025/04/30 09:16:15 796932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176289) in round 27|
[2025/04/30 09:16:15 796938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 796944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 796950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:2400|po_sent_time:1746004575752543|recovery:1|recovery_start:1746004575784800|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 796957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:2400|po_sent_time:1746004575752543|recovery:1|recovery_start:1746004575784800|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 796965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515563|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:61514|srtt:43454|latest_rtt:44173|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575784800|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 796981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:757|largest:757|pns:2|
[2025/04/30 09:16:15 796988] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:757|frame:ACK |recv_time:1746004575796716|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 796995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695796716|now:1746004575796716|interv:120000000|
[2025/04/30 09:16:15 797002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695796716|now:1746004575796716|interv:120000000|
[2025/04/30 09:16:15 797008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575799713|pq_index:0|
[2025/04/30 09:16:15 797016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575794966|
[2025/04/30 09:16:15 797021] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575797021|
[2025/04/30 09:16:15 797029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575797027|
[2025/04/30 09:16:15 797036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 797043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43454|min_srtt:43454|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 797050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:61514|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 797056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 797060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 797067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 797073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 797080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43454|min_srtt:43454|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 797087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:61514|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 797094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 797099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 797105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 797112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 797124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 797128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61514|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1406625|
[2025/04/30 09:16:15 797132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 797137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1781|
[2025/04/30 09:16:15 797172] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1781|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61514|now:1746004575797145|stream_id:0|stream_offset:1406625|
[2025/04/30 09:16:15 797180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1781|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 797188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61514|applimit:0|
[2025/04/30 09:16:15 797195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43454|rtt_var:877|pto_duration:46962|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 797202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 797208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 797214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62714|
[2025/04/30 09:16:15 797221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575870107|now:1746004575797194|interv:72913|
[2025/04/30 09:16:15 797227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575870107|now:1746004575797194|interval:72913|pto_count:0|srtt:43454
[2025/04/30 09:16:15 797235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:62714|
[2025/04/30 09:16:15 797243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 797247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62714|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1407812|
[2025/04/30 09:16:15 797252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 797256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1782|
[2025/04/30 09:16:15 797286] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1782|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62714|now:1746004575797263|stream_id:0|stream_offset:1407812|
[2025/04/30 09:16:15 797292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1782|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 797298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62714|applimit:0|
[2025/04/30 09:16:15 797305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43454|rtt_var:877|pto_duration:46962|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 797312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 797326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 797332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63914|
[2025/04/30 09:16:15 797338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575870225|now:1746004575797305|interv:72920|
[2025/04/30 09:16:15 797345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575870225|now:1746004575797305|interval:72920|pto_count:0|srtt:43454
[2025/04/30 09:16:15 797351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:63914|
[2025/04/30 09:16:15 797356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 797360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:63914|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1408999|
[2025/04/30 09:16:15 797365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 797369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575799713|
[2025/04/30 09:16:15 797373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575799713|
[2025/04/30 09:16:15 797377] [debug] |xqc_engine_wakeup_after|wakeup:1746004575799713|now:1746004575797377|diff:2336|
[2025/04/30 09:16:15 797382] [debug] |xqc_engine_main_logic|END|now:1746004575797027|
[2025/04/30 09:16:15 797390] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575797389|
[2025/04/30 09:16:15 797395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 797401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:757|
[2025/04/30 09:16:15 797405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:758|
[2025/04/30 09:16:15 797411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:758|
[2025/04/30 09:16:15 797415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 797420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1702|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1702|path_largest_ack:1702|
[2025/04/30 09:16:15 797425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:52818|prior_delivered:1312416|prior_time:1746004575752776|is_app_limited:0|send_elapse:44515|ack_elapse:44613|ctl_first_sent_time:1746004575753467|lagest_ack_time:1746004575797389|curr_delivered:1364034|
[2025/04/30 09:16:15 797429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575753467|
[2025/04/30 09:16:15 797434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:454||sndq_packets_used_bytes:0|sndq_packets_free:35|
[2025/04/30 09:16:15 797438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43454|rttvar:877|minrtt:30425|latest_rtt:43922|ack_delay:0|
[2025/04/30 09:16:15 797442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43513|rttvar:775|minrtt:30425|latest_rtt:43922|ack_delay:0|
[2025/04/30 09:16:15 797450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1702|lost_pn:1699|thresh:3|
[2025/04/30 09:16:15 797454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 797459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 797463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43513|rtt_var:775|pto_duration:46613|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 797467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 797471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 797475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63903|
[2025/04/30 09:16:15 797479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575869876|now:1746004575797462|interv:72414|
[2025/04/30 09:16:15 797483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575869876|now:1746004575797462|interval:72414|pto_count:0|srtt:43513
[2025/04/30 09:16:15 797487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44515, ack_elapse 44613, delivered 51618|rate 1157017|lost 305|
[2025/04/30 09:16:15 797492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1157017) in round 27|
[2025/04/30 09:16:15 797496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 797500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 797504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:11|po_sent_time:1746004575753467|recovery:1|recovery_start:1746004575784800|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 797509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:11|po_sent_time:1746004575753467|recovery:1|recovery_start:1746004575784800|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 797513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:63903|srtt:43513|latest_rtt:43922|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575784800|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 797519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 797523] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1850197|max_stream_data_old=1850197|
[2025/04/30 09:16:15 797528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:758|largest:758|pns:2|
[2025/04/30 09:16:15 797533] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:758|frame:ACK MAX_STREAM_DATA |recv_time:1746004575797389|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 797537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695797389|now:1746004575797389|interv:120000000|
[2025/04/30 09:16:15 797542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695797389|now:1746004575797389|interv:120000000|
[2025/04/30 09:16:15 797548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575799713|pq_index:0|
[2025/04/30 09:16:15 797552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575797027|
[2025/04/30 09:16:15 797556] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575797556|
[2025/04/30 09:16:15 797561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575797560|
[2025/04/30 09:16:15 797567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 797571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43513|min_srtt:43513|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 797576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:63903|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 797580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 797584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 797588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 797593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 797597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43513|min_srtt:43513|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 797601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:63903|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 797605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 797609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 797613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 797617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 797621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 797626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:63903|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1408999|
[2025/04/30 09:16:15 797630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 797634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575799713|
[2025/04/30 09:16:15 797638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575799713|
[2025/04/30 09:16:15 797642] [debug] |xqc_engine_wakeup_after|wakeup:1746004575799713|now:1746004575797642|diff:2071|
[2025/04/30 09:16:15 797646] [debug] |xqc_engine_main_logic|END|now:1746004575797560|
[2025/04/30 09:16:15 797655] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575797655|
[2025/04/30 09:16:15 797659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 797664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:758|
[2025/04/30 09:16:15 797668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:759|
[2025/04/30 09:16:15 797673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:759|
[2025/04/30 09:16:15 797677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 797681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1703|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1703|path_largest_ack:1703|
[2025/04/30 09:16:15 797686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:52829|prior_delivered:1312416|prior_time:1746004575752776|is_app_limited:0|send_elapse:44661|ack_elapse:44879|ctl_first_sent_time:1746004575753613|lagest_ack_time:1746004575797655|curr_delivered:1364045|
[2025/04/30 09:16:15 797690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575753613|
[2025/04/30 09:16:15 797694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:453||sndq_packets_used_bytes:0|sndq_packets_free:36|
[2025/04/30 09:16:15 797698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43513|rttvar:775|minrtt:30425|latest_rtt:44042|ack_delay:0|
[2025/04/30 09:16:15 797702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43579|rttvar:714|minrtt:30425|latest_rtt:44042|ack_delay:0|
[2025/04/30 09:16:15 797707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1703|lost_pn:1700|thresh:3|
[2025/04/30 09:16:15 797711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 797715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 797719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43579|rtt_var:714|pto_duration:46435|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 797723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 797727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 797731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63892|
[2025/04/30 09:16:15 797735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575869698|now:1746004575797718|interv:71980|
[2025/04/30 09:16:15 797738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575869698|now:1746004575797718|interval:71980|pto_count:0|srtt:43579
[2025/04/30 09:16:15 797743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44661, ack_elapse 44879, delivered 51629|rate 1150404|lost 305|
[2025/04/30 09:16:15 797747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1150404) in round 27|
[2025/04/30 09:16:15 797751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 797758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 797762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:11|po_sent_time:1746004575753613|recovery:1|recovery_start:1746004575784800|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 797766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:11|po_sent_time:1746004575753613|recovery:1|recovery_start:1746004575784800|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 797770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:63892|srtt:43579|latest_rtt:44042|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575784800|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 797775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 797779] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1850197|max_stream_data_old=1850197|
[2025/04/30 09:16:15 797784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:759|largest:759|pns:2|
[2025/04/30 09:16:15 797788] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:759|frame:ACK MAX_STREAM_DATA |recv_time:1746004575797655|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 797792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695797655|now:1746004575797655|interv:120000000|
[2025/04/30 09:16:15 797796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695797655|now:1746004575797655|interv:120000000|
[2025/04/30 09:16:15 797800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575799713|pq_index:0|
[2025/04/30 09:16:15 797805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575797560|
[2025/04/30 09:16:15 797808] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575797808|
[2025/04/30 09:16:15 797813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575797812|
[2025/04/30 09:16:15 797818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 797822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43579|min_srtt:43579|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 797826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:63892|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 797831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 797834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 797838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 797843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 797846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43579|min_srtt:43579|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 797853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:63892|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 797857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 797861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 797865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 797869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 797899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 797907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:63892|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1408999|
[2025/04/30 09:16:15 797913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 797920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575799713|
[2025/04/30 09:16:15 797927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575799713|
[2025/04/30 09:16:15 797933] [debug] |xqc_engine_wakeup_after|wakeup:1746004575799713|now:1746004575797933|diff:1780|
[2025/04/30 09:16:15 797940] [debug] |xqc_engine_main_logic|END|now:1746004575797812|
[2025/04/30 09:16:15 797948] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575797948|
[2025/04/30 09:16:15 797954] [debug] |xqc_engine_wakeup_after|wakeup:1746004575799713|now:1746004575797954|diff:1759|
[2025/04/30 09:16:15 797960] [debug] |xqc_engine_main_logic|END|now:1746004575797948|
[2025/04/30 09:16:15 798722] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575798721|
[2025/04/30 09:16:15 798734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 798743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:759|
[2025/04/30 09:16:15 798748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:760|
[2025/04/30 09:16:15 798757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:760|
[2025/04/30 09:16:15 798763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 798771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1705|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1705|path_largest_ack:1705|
[2025/04/30 09:16:15 798778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:55229|prior_delivered:1312416|prior_time:1746004575752776|is_app_limited:0|send_elapse:45026|ack_elapse:45945|ctl_first_sent_time:1746004575753978|lagest_ack_time:1746004575798721|curr_delivered:1365245|
[2025/04/30 09:16:15 798785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575753978|
[2025/04/30 09:16:15 798793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:452||sndq_packets_used_bytes:0|sndq_packets_free:37|
[2025/04/30 09:16:15 798799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43579|rttvar:714|minrtt:30425|latest_rtt:44743|ack_delay:0|
[2025/04/30 09:16:15 798814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43724|rttvar:827|minrtt:30425|latest_rtt:44743|ack_delay:0|
[2025/04/30 09:16:15 798821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1705|lost_pn:1702|thresh:3|
[2025/04/30 09:16:15 798827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 798833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 798840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575804179|now:1746004575798839|interval:5340|
[2025/04/30 09:16:15 798846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575804179|now:1746004575798839|interv:5340|
[2025/04/30 09:16:15 798853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45026, ack_elapse 45945, delivered 52829|rate 1149831|lost 305|
[2025/04/30 09:16:15 798859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1149831) in round 27|
[2025/04/30 09:16:15 798866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 798894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 798901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:1200|po_sent_time:1746004575753978|recovery:1|recovery_start:1746004575784800|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 798908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:1200|po_sent_time:1746004575753978|recovery:1|recovery_start:1746004575784800|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 798915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:62692|srtt:43724|latest_rtt:44743|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575784800|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 798923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:760|largest:760|pns:2|
[2025/04/30 09:16:15 798931] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:760|frame:ACK |recv_time:1746004575798721|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 798938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695798721|now:1746004575798721|interv:120000000|
[2025/04/30 09:16:15 798944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695798721|now:1746004575798721|interv:120000000|
[2025/04/30 09:16:15 798948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575799713|pq_index:0|
[2025/04/30 09:16:15 798952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575797812|
[2025/04/30 09:16:15 798956] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575798956|
[2025/04/30 09:16:15 798961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575798960|
[2025/04/30 09:16:15 798971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 798976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43724|min_srtt:43724|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 798981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:62692|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 798986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 798989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 798993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 799001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 799008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43724|min_srtt:43724|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 799015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:62692|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 799022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 799027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 799033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 799040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 799047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 799054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62692|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1408999|
[2025/04/30 09:16:15 799060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 799068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1783|
[2025/04/30 09:16:15 799115] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1783|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62692|now:1746004575799080|stream_id:0|stream_offset:1408999|
[2025/04/30 09:16:15 799124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1783|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 799132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62692|applimit:0|
[2025/04/30 09:16:15 799139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575804179|now:1746004575799138|interval:5041|
[2025/04/30 09:16:15 799145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575804179|now:1746004575799138|interv:5041|
[2025/04/30 09:16:15 799160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:63892|
[2025/04/30 09:16:15 799167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 799173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:63892|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1410186|
[2025/04/30 09:16:15 799180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 799185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575799713|
[2025/04/30 09:16:15 799189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575799713|
[2025/04/30 09:16:15 799193] [debug] |xqc_engine_wakeup_after|wakeup:1746004575799713|now:1746004575799193|diff:520|
[2025/04/30 09:16:15 799198] [debug] |xqc_engine_main_logic|END|now:1746004575798960|
[2025/04/30 09:16:15 799207] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575799207|
[2025/04/30 09:16:15 799215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 799224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:760|
[2025/04/30 09:16:15 799230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:761|
[2025/04/30 09:16:15 799237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:761|
[2025/04/30 09:16:15 799241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 799246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1706|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1706|path_largest_ack:1706|
[2025/04/30 09:16:15 799251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:52840|prior_delivered:1314816|prior_time:1746004575754754|is_app_limited:0|send_elapse:44283|ack_elapse:44453|ctl_first_sent_time:1746004575755259|lagest_ack_time:1746004575799207|curr_delivered:1365256|
[2025/04/30 09:16:15 799256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575755259|
[2025/04/30 09:16:15 799260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:451||sndq_packets_used_bytes:0|sndq_packets_free:38|
[2025/04/30 09:16:15 799264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43724|rttvar:827|minrtt:30425|latest_rtt:43948|ack_delay:0|
[2025/04/30 09:16:15 799268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43752|rttvar:677|minrtt:30425|latest_rtt:43948|ack_delay:0|
[2025/04/30 09:16:15 799273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1706|lost_pn:1703|thresh:3|
[2025/04/30 09:16:15 799277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 799281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 799285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575803285|now:1746004575799285|interval:4000|
[2025/04/30 09:16:15 799289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575803285|now:1746004575799285|interv:4000|
[2025/04/30 09:16:15 799297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44283, ack_elapse 44453, delivered 50440|rate 1134681|lost 305|
[2025/04/30 09:16:15 799302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1134681) in round 27|
[2025/04/30 09:16:15 799306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 799310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 799314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:11|po_sent_time:1746004575755259|recovery:1|recovery_start:1746004575784800|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 799319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:11|po_sent_time:1746004575755259|recovery:1|recovery_start:1746004575784800|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 799323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:63881|srtt:43752|latest_rtt:43948|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575784800|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 799329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 799333] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1850197|max_stream_data_old=1850197|
[2025/04/30 09:16:15 799337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:761|largest:761|pns:2|
[2025/04/30 09:16:15 799342] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:761|frame:ACK MAX_STREAM_DATA |recv_time:1746004575799207|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 799347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695799207|now:1746004575799207|interv:120000000|
[2025/04/30 09:16:15 799351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695799207|now:1746004575799207|interv:120000000|
[2025/04/30 09:16:15 799355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575799713|pq_index:0|
[2025/04/30 09:16:15 799359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575798960|
[2025/04/30 09:16:15 799363] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575799363|
[2025/04/30 09:16:15 799368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575799367|
[2025/04/30 09:16:15 799373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 799378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43752|min_srtt:43752|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 799382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:63881|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 799387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 799394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 799398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 799402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 799406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43752|min_srtt:43752|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 799410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:63881|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 799415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 799418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 799422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 799426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 799431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 799435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:63881|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1410186|
[2025/04/30 09:16:15 799439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 799443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575799713|
[2025/04/30 09:16:15 799447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575799713|
[2025/04/30 09:16:15 799451] [debug] |xqc_engine_wakeup_after|wakeup:1746004575799713|now:1746004575799451|diff:262|
[2025/04/30 09:16:15 799455] [debug] |xqc_engine_main_logic|END|now:1746004575799367|
[2025/04/30 09:16:15 799462] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575799462|
[2025/04/30 09:16:15 799467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 799472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:761|
[2025/04/30 09:16:15 799475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:762|
[2025/04/30 09:16:15 799480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:762|
[2025/04/30 09:16:15 799484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 799489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1707|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1707|path_largest_ack:1707|
[2025/04/30 09:16:15 799493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:52851|prior_delivered:1314816|prior_time:1746004575754754|is_app_limited:0|send_elapse:44385|ack_elapse:44708|ctl_first_sent_time:1746004575755361|lagest_ack_time:1746004575799462|curr_delivered:1365267|
[2025/04/30 09:16:15 799498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575755361|
[2025/04/30 09:16:15 799504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:450||sndq_packets_used_bytes:0|sndq_packets_free:39|
[2025/04/30 09:16:15 799509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43752|rttvar:677|minrtt:30425|latest_rtt:44101|ack_delay:0|
[2025/04/30 09:16:15 799513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43795|rttvar:595|minrtt:30425|latest_rtt:44101|ack_delay:0|
[2025/04/30 09:16:15 799517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1707|lost_pn:1704|thresh:3|
[2025/04/30 09:16:15 799521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 799526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1704|lost_pn:1704|po_sent_time:1746004575753844|lost_send_time:1746004575749849|loss_delay:49613|frame:STREAM |repair:128|
[2025/04/30 09:16:15 799530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575753844u|
[2025/04/30 09:16:15 799534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 799538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43795|rtt_var:595|pto_duration:46175|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 799543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 799547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 799551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62670|
[2025/04/30 09:16:15 799555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575871255|now:1746004575799538|interv:71717|
[2025/04/30 09:16:15 799559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575871255|now:1746004575799538|interval:71717|pto_count:0|srtt:43795
[2025/04/30 09:16:15 799563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44385, ack_elapse 44708, delivered 50451|rate 1128455|lost 306|
[2025/04/30 09:16:15 799568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1128455) in round 27|
[2025/04/30 09:16:15 799572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 799576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 799580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:1|acked:11|po_sent_time:1746004575755361|recovery:1|recovery_start:1746004575799534|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 799584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:1|acked:11|po_sent_time:1746004575755361|recovery:1|recovery_start:1746004575799534|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 799589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:62670|srtt:43795|latest_rtt:44101|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575799534|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 799596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 799600] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1850197|max_stream_data_old=1850197|
[2025/04/30 09:16:15 799604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:762|largest:762|pns:2|
[2025/04/30 09:16:15 799609] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:762|frame:ACK MAX_STREAM_DATA |recv_time:1746004575799462|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 799614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695799462|now:1746004575799462|interv:120000000|
[2025/04/30 09:16:15 799618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695799462|now:1746004575799462|interv:120000000|
[2025/04/30 09:16:15 799622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575799713|pq_index:0|
[2025/04/30 09:16:15 799626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575799367|
[2025/04/30 09:16:15 799630] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575799630|
[2025/04/30 09:16:15 799634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575799634|
[2025/04/30 09:16:15 799639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 799643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43795|min_srtt:43795|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 799648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:62670|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 799652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 799656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 799660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 799664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 799668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43795|min_srtt:43795|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 799672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:62670|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 799677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 799680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 799684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 799689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 799695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 799699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62670|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1410186|
[2025/04/30 09:16:15 799704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 799708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1784|
[2025/04/30 09:16:15 799740] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1784|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62670|now:1746004575799714|stream_id:0|stream_offset:1410186|
[2025/04/30 09:16:15 799747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1784|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 799752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62670|applimit:0|
[2025/04/30 09:16:15 799756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43795|rtt_var:595|pto_duration:46175|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 799760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 799764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 799768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63870|
[2025/04/30 09:16:15 799772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575871889|now:1746004575799756|interv:72133|
[2025/04/30 09:16:15 799776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575871889|now:1746004575799756|interval:72133|pto_count:0|srtt:43795
[2025/04/30 09:16:15 799781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:63870|
[2025/04/30 09:16:15 799786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 799790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:63870|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1411373|
[2025/04/30 09:16:15 799794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 799798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575799713|
[2025/04/30 09:16:15 799803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575799713|
[2025/04/30 09:16:15 799807] [debug] |xqc_engine_wakeup_after|wakeup:1746004575799713|now:1746004575799807|diff:18446744073709551522|
[2025/04/30 09:16:15 799811] [debug] |xqc_engine_main_logic|END|now:1746004575799634|
[2025/04/30 09:16:15 799816] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575799816|
[2025/04/30 09:16:15 799820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575799713|pq_index:0|
[2025/04/30 09:16:15 799824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575799634|
[2025/04/30 09:16:15 799829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575799828|
[2025/04/30 09:16:15 799837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004575799713|now:1746004575799828|
[2025/04/30 09:16:15 799841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:16:15 799845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004575799713|now:1746004575799828|
[2025/04/30 09:16:15 799849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 799853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 799858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:762|ack_delay:396|first_ack_range:37|largest_pkt_recv_time:1746004575799462|
[2025/04/30 09:16:15 799862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:762|low:725|pkt_pns:2|
[2025/04/30 09:16:15 799866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:762|frame_largest_recv:762|
[2025/04/30 09:16:15 799885] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 799893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43795|min_srtt:43795|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 799898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:63870|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 799902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 799906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 799910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 799914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 799918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43795|min_srtt:43795|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 799922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:63870|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 799926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 799930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 799934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 799938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 799943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 799947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1206|schedule_bytes:0|inflight:63870|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1411373|
[2025/04/30 09:16:15 799951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1206|
[2025/04/30 09:16:15 799958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575871889|
[2025/04/30 09:16:15 799962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575871889|
[2025/04/30 09:16:15 799966] [debug] |xqc_engine_wakeup_after|wakeup:1746004575871889|now:1746004575799966|diff:71923|
[2025/04/30 09:16:15 799970] [debug] |xqc_engine_main_logic|END|now:1746004575799828|
[2025/04/30 09:16:15 801786] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575801784|
[2025/04/30 09:16:15 801801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 801810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:762|
[2025/04/30 09:16:15 801816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:763|
[2025/04/30 09:16:15 801825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:763|
[2025/04/30 09:16:15 801832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 801839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1708|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1710|path_largest_ack:1708|
[2025/04/30 09:16:15 801846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54051|prior_delivered:1314816|prior_time:1746004575754754|is_app_limited:0|send_elapse:44711|ack_elapse:47030|ctl_first_sent_time:1746004575755687|lagest_ack_time:1746004575801784|curr_delivered:1366467|
[2025/04/30 09:16:15 801854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575755687|
[2025/04/30 09:16:15 801860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:450||sndq_packets_used_bytes:0|sndq_packets_free:39|
[2025/04/30 09:16:15 801867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1710|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1710|path_largest_ack:1710|
[2025/04/30 09:16:15 801893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54051|prior_delivered:1317216|prior_time:1746004575756705|is_app_limited:0|send_elapse:44718|ack_elapse:45079|ctl_first_sent_time:1746004575757071|lagest_ack_time:1746004575801784|curr_delivered:1367667|
[2025/04/30 09:16:15 801901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575757071|
[2025/04/30 09:16:15 801908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:449||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/04/30 09:16:15 801914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43795|rttvar:595|minrtt:30425|latest_rtt:44713|ack_delay:0|
[2025/04/30 09:16:15 801921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43910|rttvar:676|minrtt:30425|latest_rtt:44713|ack_delay:0|
[2025/04/30 09:16:15 801926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1710|lost_pn:1707|thresh:3|
[2025/04/30 09:16:15 801930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 801934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 801938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 801948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575806090|now:1746004575801948|interval:4142|
[2025/04/30 09:16:15 801953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575806090|now:1746004575801948|interv:4142|
[2025/04/30 09:16:15 801957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44718, ack_elapse 45079, delivered 50451|rate 1119168|lost 306|
[2025/04/30 09:16:15 801961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1119168) in round 27|
[2025/04/30 09:16:15 801965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 801970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 801974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:2400|po_sent_time:1746004575757071|recovery:1|recovery_start:1746004575799534|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 801978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:2400|po_sent_time:1746004575757071|recovery:1|recovery_start:1746004575799534|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 801983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:61470|srtt:43910|latest_rtt:44713|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575799534|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 801989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:763|largest:763|pns:2|
[2025/04/30 09:16:15 801993] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:763|frame:ACK |recv_time:1746004575801784|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 801998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695801784|now:1746004575801784|interv:120000000|
[2025/04/30 09:16:15 802002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695801784|now:1746004575801784|interv:120000000|
[2025/04/30 09:16:15 802006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575871889|pq_index:0|
[2025/04/30 09:16:15 802011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575799828|
[2025/04/30 09:16:15 802015] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575802015|
[2025/04/30 09:16:15 802020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575802019|
[2025/04/30 09:16:15 802025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 802030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43910|min_srtt:43910|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 802034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:61470|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 802039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 802046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 802050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 802054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 802058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43910|min_srtt:43910|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 802062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:61470|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 802067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 802070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 802074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 802078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 802083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 802087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:61470|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1411373|
[2025/04/30 09:16:15 802091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 802097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1785|
[2025/04/30 09:16:15 802142] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1785|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:61470|now:1746004575802109|stream_id:0|stream_offset:1411373|
[2025/04/30 09:16:15 802152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1785|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 802159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61470|applimit:0|
[2025/04/30 09:16:15 802166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575806090|now:1746004575802166|interval:3924|
[2025/04/30 09:16:15 802173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575806090|now:1746004575802166|interv:3924|
[2025/04/30 09:16:15 802180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:62676|
[2025/04/30 09:16:15 802187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 802194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62676|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1412560|
[2025/04/30 09:16:15 802200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 802213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1786|
[2025/04/30 09:16:15 802251] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1786|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62676|now:1746004575802224|stream_id:0|stream_offset:1412560|
[2025/04/30 09:16:15 802260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1786|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 802267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62676|applimit:0|
[2025/04/30 09:16:15 802273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575806090|now:1746004575802273|interval:3817|
[2025/04/30 09:16:15 802280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575806090|now:1746004575802273|interv:3817|
[2025/04/30 09:16:15 802287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:63876|
[2025/04/30 09:16:15 802293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 802297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:63876|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1413747|
[2025/04/30 09:16:15 802302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 802306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575806090|
[2025/04/30 09:16:15 802310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575806090|
[2025/04/30 09:16:15 802314] [debug] |xqc_engine_wakeup_after|wakeup:1746004575806090|now:1746004575802314|diff:3776|
[2025/04/30 09:16:15 802319] [debug] |xqc_engine_main_logic|END|now:1746004575802019|
[2025/04/30 09:16:15 802324] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575802324|
[2025/04/30 09:16:15 802328] [debug] |xqc_engine_wakeup_after|wakeup:1746004575806090|now:1746004575802328|diff:3762|
[2025/04/30 09:16:15 802332] [debug] |xqc_engine_main_logic|END|now:1746004575802324|
[2025/04/30 09:16:15 803752] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575803751|
[2025/04/30 09:16:15 803767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 803775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:763|
[2025/04/30 09:16:15 803781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:764|
[2025/04/30 09:16:15 803790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:764|
[2025/04/30 09:16:15 803796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 803804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1711|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1712|path_largest_ack:1711|
[2025/04/30 09:16:15 803811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:55251|prior_delivered:1317216|prior_time:1746004575756705|is_app_limited:0|send_elapse:46010|ack_elapse:47046|ctl_first_sent_time:1746004575758363|lagest_ack_time:1746004575803751|curr_delivered:1368867|
[2025/04/30 09:16:15 803818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575758363|
[2025/04/30 09:16:15 803833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:448||sndq_packets_used_bytes:0|sndq_packets_free:41|
[2025/04/30 09:16:15 803839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1712|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1712|path_largest_ack:1712|
[2025/04/30 09:16:15 803846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:55251|prior_delivered:1317216|prior_time:1746004575756705|is_app_limited:0|send_elapse:46010|ack_elapse:47046|ctl_first_sent_time:1746004575758363|lagest_ack_time:1746004575803751|curr_delivered:1370067|
[2025/04/30 09:16:15 803852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575758495|
[2025/04/30 09:16:15 803859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:447||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/04/30 09:16:15 803865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43910|rttvar:676|minrtt:30425|latest_rtt:45256|ack_delay:0|
[2025/04/30 09:16:15 803889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44079|rttvar:843|minrtt:30425|latest_rtt:45256|ack_delay:0|
[2025/04/30 09:16:15 803899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1712|lost_pn:1709|thresh:3|
[2025/04/30 09:16:15 803905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 803911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 803919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1709|lost_pn:1709|po_sent_time:1746004575755788|lost_send_time:1746004575752838|loss_delay:50913|frame:STREAM |repair:128|
[2025/04/30 09:16:15 803926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575755788u|
[2025/04/30 09:16:15 803933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 803939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44079|rtt_var:843|pto_duration:47451|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 803945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 803952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 803958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60276|
[2025/04/30 09:16:15 803965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575875675|now:1746004575803939|interv:71736|
[2025/04/30 09:16:15 803971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575875675|now:1746004575803939|interval:71736|pto_count:0|srtt:44079
[2025/04/30 09:16:15 803979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46010, ack_elapse 47046, delivered 52851|rate 1123389|lost 307|
[2025/04/30 09:16:15 803985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1123389) in round 27|
[2025/04/30 09:16:15 803992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 804004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 804010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:1|acked:2400|po_sent_time:1746004575758495|recovery:1|recovery_start:1746004575803932|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 804015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:1|acked:2400|po_sent_time:1746004575758495|recovery:1|recovery_start:1746004575803932|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 804020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:60276|srtt:44079|latest_rtt:45256|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575803932|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 804025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:764|largest:764|pns:2|
[2025/04/30 09:16:15 804030] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:764|frame:ACK |recv_time:1746004575803751|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 804035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695803751|now:1746004575803751|interv:120000000|
[2025/04/30 09:16:15 804039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695803751|now:1746004575803751|interv:120000000|
[2025/04/30 09:16:15 804043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575806090|pq_index:0|
[2025/04/30 09:16:15 804049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575802019|
[2025/04/30 09:16:15 804056] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575804056|
[2025/04/30 09:16:15 804063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575804062|
[2025/04/30 09:16:15 804071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 804077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44079|min_srtt:44079|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 804085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:60276|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 804092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 804098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 804102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 804107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 804112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44079|min_srtt:44079|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 804119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:60276|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 804132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 804137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 804144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 804151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 804159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 804165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60276|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1413747|
[2025/04/30 09:16:15 804172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 804179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1787|
[2025/04/30 09:16:15 804214] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1787|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60276|now:1746004575804191|stream_id:0|stream_offset:1413747|
[2025/04/30 09:16:15 804224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1787|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 804231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60276|applimit:0|
[2025/04/30 09:16:15 804238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44079|rtt_var:843|pto_duration:47451|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 804244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 804250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 804256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61476|
[2025/04/30 09:16:15 804263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575877642|now:1746004575804237|interv:73405|
[2025/04/30 09:16:15 804269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575877642|now:1746004575804237|interval:73405|pto_count:0|srtt:44079
[2025/04/30 09:16:15 804277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:61476|
[2025/04/30 09:16:15 804284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 804290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61476|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1414934|
[2025/04/30 09:16:15 804297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 804304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1788|
[2025/04/30 09:16:15 804346] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1788|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61476|now:1746004575804315|stream_id:0|stream_offset:1414934|
[2025/04/30 09:16:15 804363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1788|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 804370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61476|applimit:0|
[2025/04/30 09:16:15 804377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44079|rtt_var:843|pto_duration:47451|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 804384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 804388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 804391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62676|
[2025/04/30 09:16:15 804395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575877766|now:1746004575804377|interv:73389|
[2025/04/30 09:16:15 804399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575877766|now:1746004575804377|interval:73389|pto_count:0|srtt:44079
[2025/04/30 09:16:15 804404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:62676|
[2025/04/30 09:16:15 804409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 804413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62676|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1416121|
[2025/04/30 09:16:15 804418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 804425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1789|
[2025/04/30 09:16:15 804465] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1789|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62676|now:1746004575804436|stream_id:0|stream_offset:1416121|
[2025/04/30 09:16:15 804474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1789|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 804482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62676|applimit:0|
[2025/04/30 09:16:15 804489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44079|rtt_var:843|pto_duration:47451|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 804494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 804498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 804502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63876|
[2025/04/30 09:16:15 804506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575877887|now:1746004575804488|interv:73399|
[2025/04/30 09:16:15 804510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575877887|now:1746004575804488|interval:73399|pto_count:0|srtt:44079
[2025/04/30 09:16:15 804520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:63876|
[2025/04/30 09:16:15 804525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 804529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:63876|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1417308|
[2025/04/30 09:16:15 804533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 804537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575877887|
[2025/04/30 09:16:15 804542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575877887|
[2025/04/30 09:16:15 804546] [debug] |xqc_engine_wakeup_after|wakeup:1746004575877887|now:1746004575804546|diff:73341|
[2025/04/30 09:16:15 804550] [debug] |xqc_engine_main_logic|END|now:1746004575804062|
[2025/04/30 09:16:15 804558] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575804557|
[2025/04/30 09:16:15 804563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 804569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:764|
[2025/04/30 09:16:15 804573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:765|
[2025/04/30 09:16:15 804578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:765|
[2025/04/30 09:16:15 804582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 804588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1713|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1713|path_largest_ack:1713|
[2025/04/30 09:16:15 804592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54062|prior_delivered:1319616|prior_time:1746004575758794|is_app_limited:0|send_elapse:43588|ack_elapse:45763|ctl_first_sent_time:1746004575759442|lagest_ack_time:1746004575804557|curr_delivered:1370078|
[2025/04/30 09:16:15 804597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575759442|
[2025/04/30 09:16:15 804601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:447||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/04/30 09:16:15 804606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44079|rttvar:843|minrtt:30425|latest_rtt:45115|ack_delay:0|
[2025/04/30 09:16:15 804610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44209|rttvar:892|minrtt:30425|latest_rtt:45115|ack_delay:0|
[2025/04/30 09:16:15 804614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1713|lost_pn:1710|thresh:3|
[2025/04/30 09:16:15 804618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 804622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 804626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 804630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 804637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44209|rtt_var:892|pto_duration:47777|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 804642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 804646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 804649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63865|
[2025/04/30 09:16:15 804653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575878213|now:1746004575804637|interv:73576|
[2025/04/30 09:16:15 804657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575878213|now:1746004575804637|interval:73576|pto_count:0|srtt:44209
[2025/04/30 09:16:15 804662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43588, ack_elapse 45763, delivered 50462|rate 1102681|lost 307|
[2025/04/30 09:16:15 804666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1102681) in round 27|
[2025/04/30 09:16:15 804670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 804675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 804679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:11|po_sent_time:1746004575759442|recovery:1|recovery_start:1746004575803932|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 804683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:11|po_sent_time:1746004575759442|recovery:1|recovery_start:1746004575803932|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 804688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:63865|srtt:44209|latest_rtt:45115|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575803932|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 804693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 804697] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1850197|max_stream_data_old=1850197|
[2025/04/30 09:16:15 804702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575829557|now:1746004575804557|interv:25000|
[2025/04/30 09:16:15 804707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575804557|max_ack_delay:25000|
[2025/04/30 09:16:15 804711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:765|largest:765|pns:2|
[2025/04/30 09:16:15 804716] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:765|frame:ACK MAX_STREAM_DATA |recv_time:1746004575804557|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 804721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695804557|now:1746004575804557|interv:120000000|
[2025/04/30 09:16:15 804725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695804557|now:1746004575804557|interv:120000000|
[2025/04/30 09:16:15 804731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575877887|pq_index:0|
[2025/04/30 09:16:15 804736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575804062|
[2025/04/30 09:16:15 804740] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575804740|
[2025/04/30 09:16:15 804745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575804744|
[2025/04/30 09:16:15 804750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 804755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44209|min_srtt:44209|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 804759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:63865|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 804763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 804767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 804771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 804776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 804780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44209|min_srtt:44209|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 804784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:63865|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 804788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 804792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 804796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 804800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 804805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 804809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:63865|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1417308|
[2025/04/30 09:16:15 804813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 804817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575829557|
[2025/04/30 09:16:15 804821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575829557|
[2025/04/30 09:16:15 804825] [debug] |xqc_engine_wakeup_after|wakeup:1746004575829557|now:1746004575804825|diff:24732|
[2025/04/30 09:16:15 804831] [debug] |xqc_engine_main_logic|END|now:1746004575804744|
[2025/04/30 09:16:15 804838] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575804837|
[2025/04/30 09:16:15 804842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 804847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:765|
[2025/04/30 09:16:15 804851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:766|
[2025/04/30 09:16:15 804855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:766|
[2025/04/30 09:16:15 804859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 804864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1714|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1714|path_largest_ack:1714|
[2025/04/30 09:16:15 804868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54073|prior_delivered:1319616|prior_time:1746004575758794|is_app_limited:0|send_elapse:43717|ack_elapse:46043|ctl_first_sent_time:1746004575759571|lagest_ack_time:1746004575804837|curr_delivered:1370089|
[2025/04/30 09:16:15 804892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575759571|
[2025/04/30 09:16:15 804896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:446||sndq_packets_used_bytes:0|sndq_packets_free:43|
[2025/04/30 09:16:15 804900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44209|rttvar:892|minrtt:30425|latest_rtt:45266|ack_delay:0|
[2025/04/30 09:16:15 804904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44341|rttvar:933|minrtt:30425|latest_rtt:45266|ack_delay:0|
[2025/04/30 09:16:15 804908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1714|lost_pn:1711|thresh:3|
[2025/04/30 09:16:15 804912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 804916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 804920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 804924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 804928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44341|rtt_var:933|pto_duration:48073|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 804933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 804937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 804940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63854|
[2025/04/30 09:16:15 804944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575878509|now:1746004575804928|interv:73581|
[2025/04/30 09:16:15 804948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575878509|now:1746004575804928|interval:73581|pto_count:0|srtt:44341
[2025/04/30 09:16:15 804952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43717, ack_elapse 46043, delivered 50473|rate 1096214|lost 307|
[2025/04/30 09:16:15 804960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1096214) in round 27|
[2025/04/30 09:16:15 804964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 804968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 804972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:11|po_sent_time:1746004575759571|recovery:1|recovery_start:1746004575803932|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 804976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:11|po_sent_time:1746004575759571|recovery:1|recovery_start:1746004575803932|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 804981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:63854|srtt:44341|latest_rtt:45266|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575803932|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 804986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 804990] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1850197|max_stream_data_old=1850197|
[2025/04/30 09:16:15 804994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:766|largest:766|pns:2|
[2025/04/30 09:16:15 804999] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:766|frame:ACK MAX_STREAM_DATA |recv_time:1746004575804837|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 805003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695804837|now:1746004575804837|interv:120000000|
[2025/04/30 09:16:15 805007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695804837|now:1746004575804837|interv:120000000|
[2025/04/30 09:16:15 805011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575829557|pq_index:0|
[2025/04/30 09:16:15 805015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575804744|
[2025/04/30 09:16:15 805019] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575805019|
[2025/04/30 09:16:15 805024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575805023|
[2025/04/30 09:16:15 805029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 805033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44341|min_srtt:44341|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 805037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:63854|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 805041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 805045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 805056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 805060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 805064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44341|min_srtt:44341|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 805068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:63854|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 805073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 805076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 805080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 805084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 805089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 805093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:63854|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1417308|
[2025/04/30 09:16:15 805097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 805101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575829557|
[2025/04/30 09:16:15 805105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575829557|
[2025/04/30 09:16:15 805109] [debug] |xqc_engine_wakeup_after|wakeup:1746004575829557|now:1746004575805109|diff:24448|
[2025/04/30 09:16:15 805115] [debug] |xqc_engine_main_logic|END|now:1746004575805023|
[2025/04/30 09:16:15 805123] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575805123|
[2025/04/30 09:16:15 805127] [debug] |xqc_engine_wakeup_after|wakeup:1746004575829557|now:1746004575805127|diff:24430|
[2025/04/30 09:16:15 805131] [debug] |xqc_engine_main_logic|END|now:1746004575805123|
[2025/04/30 09:16:15 806124] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575806122|
[2025/04/30 09:16:15 806139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 806147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:766|
[2025/04/30 09:16:15 806153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:767|
[2025/04/30 09:16:15 806162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:767|
[2025/04/30 09:16:15 806169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 806176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1715|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1716|path_largest_ack:1715|
[2025/04/30 09:16:15 806184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:55273|prior_delivered:1319616|prior_time:1746004575758794|is_app_limited:0|send_elapse:43995|ack_elapse:47328|ctl_first_sent_time:1746004575759849|lagest_ack_time:1746004575806122|curr_delivered:1371289|
[2025/04/30 09:16:15 806198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575759849|
[2025/04/30 09:16:15 806205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:445||sndq_packets_used_bytes:0|sndq_packets_free:44|
[2025/04/30 09:16:15 806212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1716|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1716|path_largest_ack:1716|
[2025/04/30 09:16:15 806218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:55273|prior_delivered:1319616|prior_time:1746004575758794|is_app_limited:0|send_elapse:43995|ack_elapse:47328|ctl_first_sent_time:1746004575759849|lagest_ack_time:1746004575806122|curr_delivered:1372489|
[2025/04/30 09:16:15 806225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575759975|
[2025/04/30 09:16:15 806231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:444||sndq_packets_used_bytes:0|sndq_packets_free:45|
[2025/04/30 09:16:15 806238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44341|rttvar:933|minrtt:30425|latest_rtt:46147|ack_delay:0|
[2025/04/30 09:16:15 806245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44567|rttvar:1151|minrtt:30425|latest_rtt:46147|ack_delay:0|
[2025/04/30 09:16:15 806251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1716|lost_pn:1713|thresh:3|
[2025/04/30 09:16:15 806258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 806265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 806271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 806277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 806283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44567|rtt_var:1151|pto_duration:49171|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 806289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 806294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 806298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61454|
[2025/04/30 09:16:15 806302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575879607|now:1746004575806283|interv:73324|
[2025/04/30 09:16:15 806306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575879607|now:1746004575806283|interval:73324|pto_count:0|srtt:44567
[2025/04/30 09:16:15 806312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43995, ack_elapse 47328, delivered 52873|rate 1117161|lost 307|
[2025/04/30 09:16:15 806319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1117161) in round 27|
[2025/04/30 09:16:15 806326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 806332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 806344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:2400|po_sent_time:1746004575759975|recovery:1|recovery_start:1746004575803932|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 806350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:2400|po_sent_time:1746004575759975|recovery:1|recovery_start:1746004575803932|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 806355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:61454|srtt:44567|latest_rtt:46147|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575803932|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 806361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:767|largest:767|pns:2|
[2025/04/30 09:16:15 806365] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:767|frame:ACK |recv_time:1746004575806122|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 806370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695806122|now:1746004575806122|interv:120000000|
[2025/04/30 09:16:15 806374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695806122|now:1746004575806122|interv:120000000|
[2025/04/30 09:16:15 806378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575829557|pq_index:0|
[2025/04/30 09:16:15 806383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575805023|
[2025/04/30 09:16:15 806387] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575806387|
[2025/04/30 09:16:15 806392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575806391|
[2025/04/30 09:16:15 806397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 806402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44567|min_srtt:44567|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 806407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:61454|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 806411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 806415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 806419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 806423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 806428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44567|min_srtt:44567|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 806432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:61454|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 806440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 806444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 806448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 806452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 806457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 806461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61454|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1417308|
[2025/04/30 09:16:15 806466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 806470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575807470|now:1746004575806470|interv:1000|
[2025/04/30 09:16:15 806474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 806478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 806482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575807470|
[2025/04/30 09:16:15 806486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575807470|
[2025/04/30 09:16:15 806490] [debug] |xqc_engine_wakeup_after|wakeup:1746004575807470|now:1746004575806490|diff:980|
[2025/04/30 09:16:15 806496] [debug] |xqc_engine_main_logic|END|now:1746004575806391|
[2025/04/30 09:16:15 806509] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575806508|
[2025/04/30 09:16:15 806513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 806519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:767|
[2025/04/30 09:16:15 806523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:768|
[2025/04/30 09:16:15 806529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:768|
[2025/04/30 09:16:15 806533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 806538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1717|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1718|path_largest_ack:1717|
[2025/04/30 09:16:15 806543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54084|prior_delivered:1322016|prior_time:1746004575760709|is_app_limited:0|send_elapse:43843|ack_elapse:45799|ctl_first_sent_time:1746004575761142|lagest_ack_time:1746004575806508|curr_delivered:1372500|
[2025/04/30 09:16:15 806548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575761142|
[2025/04/30 09:16:15 806552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:443||sndq_packets_used_bytes:0|sndq_packets_free:46|
[2025/04/30 09:16:15 806556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1718|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1718|path_largest_ack:1718|
[2025/04/30 09:16:15 806561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54084|prior_delivered:1322016|prior_time:1746004575760709|is_app_limited:0|send_elapse:43843|ack_elapse:45799|ctl_first_sent_time:1746004575761142|lagest_ack_time:1746004575806508|curr_delivered:1372511|
[2025/04/30 09:16:15 806568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575761254|
[2025/04/30 09:16:15 806572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:442||sndq_packets_used_bytes:0|sndq_packets_free:47|
[2025/04/30 09:16:15 806576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44567|rttvar:1151|minrtt:30425|latest_rtt:45254|ack_delay:0|
[2025/04/30 09:16:15 806580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44653|rttvar:1035|minrtt:30425|latest_rtt:45254|ack_delay:0|
[2025/04/30 09:16:15 806585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1718|lost_pn:1715|thresh:3|
[2025/04/30 09:16:15 806589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 806593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 806597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 806601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 806605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44653|rtt_var:1035|pto_duration:48793|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 806609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 806613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 806617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61432|
[2025/04/30 09:16:15 806621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575879229|now:1746004575806604|interv:72625|
[2025/04/30 09:16:15 806625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575879229|now:1746004575806604|interval:72625|pto_count:0|srtt:44653
[2025/04/30 09:16:15 806629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43843, ack_elapse 45799, delivered 50495|rate 1102534|lost 307|
[2025/04/30 09:16:15 806633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1102534) in round 27|
[2025/04/30 09:16:15 806637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 806642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 806645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:22|po_sent_time:1746004575761254|recovery:1|recovery_start:1746004575803932|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 806650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:22|po_sent_time:1746004575761254|recovery:1|recovery_start:1746004575803932|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 806654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:61432|srtt:44653|latest_rtt:45254|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575803932|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 806662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 806666] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1850197|max_stream_data_old=1850197|
[2025/04/30 09:16:15 806671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:768|largest:768|pns:2|
[2025/04/30 09:16:15 806675] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:768|frame:ACK MAX_STREAM_DATA |recv_time:1746004575806508|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 806680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695806508|now:1746004575806508|interv:120000000|
[2025/04/30 09:16:15 806684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695806508|now:1746004575806508|interv:120000000|
[2025/04/30 09:16:15 806688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575807470|pq_index:0|
[2025/04/30 09:16:15 806692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575806391|
[2025/04/30 09:16:15 806696] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575806696|
[2025/04/30 09:16:15 806700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575806700|
[2025/04/30 09:16:15 806705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 806709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44653|min_srtt:44653|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 806714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:61432|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 806718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 806722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 806726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 806730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 806734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44653|min_srtt:44653|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 806738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:61432|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 806743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 806746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 806750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 806757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 806762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 806766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61432|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1417308|
[2025/04/30 09:16:15 806770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 806774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 806778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575807470|
[2025/04/30 09:16:15 806782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575807470|
[2025/04/30 09:16:15 806786] [debug] |xqc_engine_wakeup_after|wakeup:1746004575807470|now:1746004575806786|diff:684|
[2025/04/30 09:16:15 806790] [debug] |xqc_engine_main_logic|END|now:1746004575806700|
[2025/04/30 09:16:15 806795] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575806794|
[2025/04/30 09:16:15 806798] [debug] |xqc_engine_wakeup_after|wakeup:1746004575807470|now:1746004575806798|diff:672|
[2025/04/30 09:16:15 806802] [debug] |xqc_engine_main_logic|END|now:1746004575806794|
[2025/04/30 09:16:15 807888] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575807888|
[2025/04/30 09:16:15 807900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575807470|pq_index:0|
[2025/04/30 09:16:15 807905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575806700|
[2025/04/30 09:16:15 807910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575807909|
[2025/04/30 09:16:15 807915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575807470|now:1746004575807909|
[2025/04/30 09:16:15 807920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575807470|now:1746004575807909|
[2025/04/30 09:16:15 807924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 807928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 807933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44653|min_srtt:44653|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 807938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:61432|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 807943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 807947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 807950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 807955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 807959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44653|min_srtt:44653|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 807969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:61432|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 807973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 807977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 807981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 807985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 807990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 807994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61432|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1417308|
[2025/04/30 09:16:15 807999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 808006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1790|
[2025/04/30 09:16:15 808052] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1790|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61432|now:1746004575808019|stream_id:0|stream_offset:1417308|
[2025/04/30 09:16:15 808063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1790|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 808070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61432|applimit:0|
[2025/04/30 09:16:15 808077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44653|rtt_var:1035|pto_duration:48793|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 808085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 808091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 808097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62632|
[2025/04/30 09:16:15 808103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575882812|now:1746004575808076|interv:74736|
[2025/04/30 09:16:15 808109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575882812|now:1746004575808076|interval:74736|pto_count:0|srtt:44653
[2025/04/30 09:16:15 808116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:62632|
[2025/04/30 09:16:15 808123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 808130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62632|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1418495|
[2025/04/30 09:16:15 808137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 808149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1791|
[2025/04/30 09:16:15 808193] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1791|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62632|now:1746004575808160|stream_id:0|stream_offset:1418495|
[2025/04/30 09:16:15 808203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1791|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 808211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62632|applimit:0|
[2025/04/30 09:16:15 808217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44653|rtt_var:1035|pto_duration:48793|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 808224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 808230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 808236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63832|
[2025/04/30 09:16:15 808242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575882953|now:1746004575808217|interv:74736|
[2025/04/30 09:16:15 808248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575882953|now:1746004575808217|interval:74736|pto_count:0|srtt:44653
[2025/04/30 09:16:15 808255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:63832|
[2025/04/30 09:16:15 808262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 808269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:63832|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1419682|
[2025/04/30 09:16:15 808275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 808281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575829557|
[2025/04/30 09:16:15 808288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575829557|
[2025/04/30 09:16:15 808294] [debug] |xqc_engine_wakeup_after|wakeup:1746004575829557|now:1746004575808294|diff:21263|
[2025/04/30 09:16:15 808301] [debug] |xqc_engine_main_logic|END|now:1746004575807909|
[2025/04/30 09:16:15 808315] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575808314|
[2025/04/30 09:16:15 808323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 808331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:768|
[2025/04/30 09:16:15 808337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:769|
[2025/04/30 09:16:15 808346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:769|
[2025/04/30 09:16:15 808352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 808360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1719|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1720|path_largest_ack:1719|
[2025/04/30 09:16:15 808374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:55295|prior_delivered:1322016|prior_time:1746004575760709|is_app_limited:0|send_elapse:44243|ack_elapse:47605|ctl_first_sent_time:1746004575761542|lagest_ack_time:1746004575808314|curr_delivered:1373711|
[2025/04/30 09:16:15 808381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575761542|
[2025/04/30 09:16:15 808388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:441||sndq_packets_used_bytes:0|sndq_packets_free:48|
[2025/04/30 09:16:15 808395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1720|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1720|path_largest_ack:1720|
[2025/04/30 09:16:15 808401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:55295|prior_delivered:1322016|prior_time:1746004575760709|is_app_limited:0|send_elapse:44243|ack_elapse:47605|ctl_first_sent_time:1746004575761542|lagest_ack_time:1746004575808314|curr_delivered:1374911|
[2025/04/30 09:16:15 808408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575761683|
[2025/04/30 09:16:15 808415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:440||sndq_packets_used_bytes:0|sndq_packets_free:49|
[2025/04/30 09:16:15 808421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44653|rttvar:1035|minrtt:30425|latest_rtt:46631|ack_delay:0|
[2025/04/30 09:16:15 808428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44900|rttvar:1271|minrtt:30425|latest_rtt:46631|ack_delay:0|
[2025/04/30 09:16:15 808435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1720|lost_pn:1717|thresh:3|
[2025/04/30 09:16:15 808441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 808447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 808454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 808459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 808466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44900|rtt_var:1271|pto_duration:49984|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 808472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 808479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 808485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61432|
[2025/04/30 09:16:15 808491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575884144|now:1746004575808465|interv:75679|
[2025/04/30 09:16:15 808497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575884144|now:1746004575808465|interval:75679|pto_count:0|srtt:44900
[2025/04/30 09:16:15 808504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44243, ack_elapse 47605, delivered 52895|rate 1111122|lost 307|
[2025/04/30 09:16:15 808511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1111122) in round 27|
[2025/04/30 09:16:15 808524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 808530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 808536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:2400|po_sent_time:1746004575761683|recovery:1|recovery_start:1746004575803932|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 808543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:2400|po_sent_time:1746004575761683|recovery:1|recovery_start:1746004575803932|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 808550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:61432|srtt:44900|latest_rtt:46631|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575803932|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 808559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:769|largest:769|pns:2|
[2025/04/30 09:16:15 808567] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:769|frame:ACK |recv_time:1746004575808314|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 808574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695808314|now:1746004575808314|interv:120000000|
[2025/04/30 09:16:15 808581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695808314|now:1746004575808314|interv:120000000|
[2025/04/30 09:16:15 808587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575829557|pq_index:0|
[2025/04/30 09:16:15 808594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575807909|
[2025/04/30 09:16:15 808600] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575808600|
[2025/04/30 09:16:15 808608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575808606|
[2025/04/30 09:16:15 808616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 808623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44900|min_srtt:44900|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 808628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:61432|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 808633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 808637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 808641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 808645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 808649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44900|min_srtt:44900|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 808658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:61432|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 808662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 808666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 808670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 808674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 808679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 808684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61432|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1419682|
[2025/04/30 09:16:15 808691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 808698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1792|
[2025/04/30 09:16:15 808738] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1792|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61432|now:1746004575808710|stream_id:0|stream_offset:1419682|
[2025/04/30 09:16:15 808745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1792|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 808752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61432|applimit:0|
[2025/04/30 09:16:15 808759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44900|rtt_var:1271|pto_duration:49984|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 808767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 808773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 808780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62632|
[2025/04/30 09:16:15 808786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575884694|now:1746004575808759|interv:75935|
[2025/04/30 09:16:15 808793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575884694|now:1746004575808759|interval:75935|pto_count:0|srtt:44900
[2025/04/30 09:16:15 808798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:62632|
[2025/04/30 09:16:15 808803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 808807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62632|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1420869|
[2025/04/30 09:16:15 808812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 808816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1793|
[2025/04/30 09:16:15 808851] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1793|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62632|now:1746004575808828|stream_id:0|stream_offset:1420869|
[2025/04/30 09:16:15 808857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1793|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 808865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62632|applimit:0|
[2025/04/30 09:16:15 808889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44900|rtt_var:1271|pto_duration:49984|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 808900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 808908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 808914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63832|
[2025/04/30 09:16:15 808920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575884812|now:1746004575808889|interv:75923|
[2025/04/30 09:16:15 808924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575884812|now:1746004575808889|interval:75923|pto_count:0|srtt:44900
[2025/04/30 09:16:15 808929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:63832|
[2025/04/30 09:16:15 808934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 808938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:63832|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1422056|
[2025/04/30 09:16:15 808942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 808947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575829557|
[2025/04/30 09:16:15 808951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575829557|
[2025/04/30 09:16:15 808955] [debug] |xqc_engine_wakeup_after|wakeup:1746004575829557|now:1746004575808955|diff:20602|
[2025/04/30 09:16:15 808960] [debug] |xqc_engine_main_logic|END|now:1746004575808606|
[2025/04/30 09:16:15 808967] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575808967|
[2025/04/30 09:16:15 808972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 808978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:769|
[2025/04/30 09:16:15 808982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:770|
[2025/04/30 09:16:15 808988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:770|
[2025/04/30 09:16:15 808992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 808997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1721|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1721|path_largest_ack:1721|
[2025/04/30 09:16:15 809002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54106|prior_delivered:1324416|prior_time:1746004575762728|is_app_limited:0|send_elapse:44525|ack_elapse:46239|ctl_first_sent_time:1746004575763167|lagest_ack_time:1746004575808967|curr_delivered:1374922|
[2025/04/30 09:16:15 809012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575763167|
[2025/04/30 09:16:15 809016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:439||sndq_packets_used_bytes:0|sndq_packets_free:50|
[2025/04/30 09:16:15 809021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44900|rttvar:1271|minrtt:30425|latest_rtt:45800|ack_delay:0|
[2025/04/30 09:16:15 809025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45013|rttvar:1179|minrtt:30425|latest_rtt:45800|ack_delay:0|
[2025/04/30 09:16:15 809029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1721|lost_pn:1718|thresh:3|
[2025/04/30 09:16:15 809033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 809037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 809041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 809045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 809049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45013|rtt_var:1179|pto_duration:49729|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 809054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 809057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 809061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63821|
[2025/04/30 09:16:15 809065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575884557|now:1746004575809049|interv:75508|
[2025/04/30 09:16:15 809069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575884557|now:1746004575809049|interval:75508|pto_count:0|srtt:45013
[2025/04/30 09:16:15 809074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44525, ack_elapse 46239, delivered 50506|rate 1092281|lost 307|
[2025/04/30 09:16:15 809078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1092281) in round 27|
[2025/04/30 09:16:15 809082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 809087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 809091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:11|po_sent_time:1746004575763167|recovery:1|recovery_start:1746004575803932|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 809095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:11|po_sent_time:1746004575763167|recovery:1|recovery_start:1746004575803932|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 809100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:63821|srtt:45013|latest_rtt:45800|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575803932|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 809108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 809112] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1850197|max_stream_data_old=1850197|
[2025/04/30 09:16:15 809117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:770|largest:770|pns:2|
[2025/04/30 09:16:15 809121] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:770|frame:ACK MAX_STREAM_DATA |recv_time:1746004575808967|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 809126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695808967|now:1746004575808967|interv:120000000|
[2025/04/30 09:16:15 809130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695808967|now:1746004575808967|interv:120000000|
[2025/04/30 09:16:15 809134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575829557|pq_index:0|
[2025/04/30 09:16:15 809139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575808606|
[2025/04/30 09:16:15 809143] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575809143|
[2025/04/30 09:16:15 809148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575809146|
[2025/04/30 09:16:15 809153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 809157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45013|min_srtt:45013|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 809162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:63821|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 809166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 809170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 809174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 809178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 809182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45013|min_srtt:45013|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 809187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:63821|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 809191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 809195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 809198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 809205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 809210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 809214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:63821|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1422056|
[2025/04/30 09:16:15 809218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 809222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575829557|
[2025/04/30 09:16:15 809226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575829557|
[2025/04/30 09:16:15 809230] [debug] |xqc_engine_wakeup_after|wakeup:1746004575829557|now:1746004575809230|diff:20327|
[2025/04/30 09:16:15 809234] [debug] |xqc_engine_main_logic|END|now:1746004575809146|
[2025/04/30 09:16:15 809241] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575809240|
[2025/04/30 09:16:15 809245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 809250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:770|
[2025/04/30 09:16:15 809254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:771|
[2025/04/30 09:16:15 809261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:771|
[2025/04/30 09:16:15 809268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 809275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1722|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1722|path_largest_ack:1722|
[2025/04/30 09:16:15 809282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54117|prior_delivered:1324416|prior_time:1746004575762728|is_app_limited:0|send_elapse:44614|ack_elapse:46512|ctl_first_sent_time:1746004575763256|lagest_ack_time:1746004575809240|curr_delivered:1374933|
[2025/04/30 09:16:15 809290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575763256|
[2025/04/30 09:16:15 809296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:438||sndq_packets_used_bytes:0|sndq_packets_free:51|
[2025/04/30 09:16:15 809303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45013|rttvar:1179|minrtt:30425|latest_rtt:45984|ack_delay:0|
[2025/04/30 09:16:15 809310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45135|rttvar:1127|minrtt:30425|latest_rtt:45984|ack_delay:0|
[2025/04/30 09:16:15 809317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1722|lost_pn:1719|thresh:3|
[2025/04/30 09:16:15 809324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 809330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 809336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 809342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 809355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45135|rtt_var:1127|pto_duration:49643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 809362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 809368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 809374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63810|
[2025/04/30 09:16:15 809380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575884471|now:1746004575809355|interv:75116|
[2025/04/30 09:16:15 809387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575884471|now:1746004575809355|interval:75116|pto_count:0|srtt:45135
[2025/04/30 09:16:15 809394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44614, ack_elapse 46512, delivered 50517|rate 1086106|lost 307|
[2025/04/30 09:16:15 809400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1086106) in round 27|
[2025/04/30 09:16:15 809407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 809414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 809420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:11|po_sent_time:1746004575763256|recovery:1|recovery_start:1746004575803932|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 809427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:11|po_sent_time:1746004575763256|recovery:1|recovery_start:1746004575803932|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 809434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:63810|srtt:45135|latest_rtt:45984|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575803932|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 809442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 809449] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1850197|max_stream_data_old=1850197|
[2025/04/30 09:16:15 809456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:771|largest:771|pns:2|
[2025/04/30 09:16:15 809463] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:771|frame:ACK MAX_STREAM_DATA |recv_time:1746004575809240|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 809471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695809240|now:1746004575809240|interv:120000000|
[2025/04/30 09:16:15 809477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695809240|now:1746004575809240|interv:120000000|
[2025/04/30 09:16:15 809484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575829557|pq_index:0|
[2025/04/30 09:16:15 809491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575809146|
[2025/04/30 09:16:15 809497] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575809497|
[2025/04/30 09:16:15 809508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575809507|
[2025/04/30 09:16:15 809514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 809518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45135|min_srtt:45135|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 809523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:63810|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 809527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 809531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 809536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 809544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 809551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45135|min_srtt:45135|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 809557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:63810|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 809564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 809569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 809573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 809577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 809581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 809586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:63810|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1422056|
[2025/04/30 09:16:15 809590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 809594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575829557|
[2025/04/30 09:16:15 809598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575829557|
[2025/04/30 09:16:15 809602] [debug] |xqc_engine_wakeup_after|wakeup:1746004575829557|now:1746004575809602|diff:19955|
[2025/04/30 09:16:15 809606] [debug] |xqc_engine_main_logic|END|now:1746004575809507|
[2025/04/30 09:16:15 809612] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575809612|
[2025/04/30 09:16:15 809616] [debug] |xqc_engine_wakeup_after|wakeup:1746004575829557|now:1746004575809616|diff:19941|
[2025/04/30 09:16:15 809620] [debug] |xqc_engine_main_logic|END|now:1746004575809612|
[2025/04/30 09:16:15 810115] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575810114|
[2025/04/30 09:16:15 810136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 810145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:771|
[2025/04/30 09:16:15 810152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:772|
[2025/04/30 09:16:15 810160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:772|
[2025/04/30 09:16:15 810167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 810175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1723|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1724|path_largest_ack:1723|
[2025/04/30 09:16:15 810183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:55317|prior_delivered:1324416|prior_time:1746004575762728|is_app_limited:0|send_elapse:44708|ack_elapse:47386|ctl_first_sent_time:1746004575763350|lagest_ack_time:1746004575810114|curr_delivered:1376133|
[2025/04/30 09:16:15 810190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575763350|
[2025/04/30 09:16:15 810197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:437||sndq_packets_used_bytes:0|sndq_packets_free:52|
[2025/04/30 09:16:15 810204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1724|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1724|path_largest_ack:1724|
[2025/04/30 09:16:15 810210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:55317|prior_delivered:1324416|prior_time:1746004575762728|is_app_limited:0|send_elapse:44708|ack_elapse:47386|ctl_first_sent_time:1746004575763350|lagest_ack_time:1746004575810114|curr_delivered:1377333|
[2025/04/30 09:16:15 810217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575763481|
[2025/04/30 09:16:15 810222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:436||sndq_packets_used_bytes:0|sndq_packets_free:53|
[2025/04/30 09:16:15 810228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45135|rttvar:1127|minrtt:30425|latest_rtt:46633|ack_delay:0|
[2025/04/30 09:16:15 810234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45323|rttvar:1220|minrtt:30425|latest_rtt:46633|ack_delay:0|
[2025/04/30 09:16:15 810241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1724|lost_pn:1721|thresh:3|
[2025/04/30 09:16:15 810247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 810254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 810260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 810266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 810273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45323|rtt_var:1220|pto_duration:50203|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 810280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 810286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 810299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61410|
[2025/04/30 09:16:15 810306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575885031|now:1746004575810272|interv:74759|
[2025/04/30 09:16:15 810311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575885031|now:1746004575810272|interval:74759|pto_count:0|srtt:45323
[2025/04/30 09:16:15 810318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44708, ack_elapse 47386, delivered 52917|rate 1116722|lost 307|
[2025/04/30 09:16:15 810326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1116722) in round 27|
[2025/04/30 09:16:15 810333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 810339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 810346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:2400|po_sent_time:1746004575763481|recovery:1|recovery_start:1746004575803932|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 810352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:2400|po_sent_time:1746004575763481|recovery:1|recovery_start:1746004575803932|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 810360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:61410|srtt:45323|latest_rtt:46633|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575803932|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 810369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:772|largest:772|pns:2|
[2025/04/30 09:16:15 810375] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:772|frame:ACK |recv_time:1746004575810114|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 810382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695810114|now:1746004575810114|interv:120000000|
[2025/04/30 09:16:15 810389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695810114|now:1746004575810114|interv:120000000|
[2025/04/30 09:16:15 810395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575829557|pq_index:0|
[2025/04/30 09:16:15 810402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575809507|
[2025/04/30 09:16:15 810409] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575810409|
[2025/04/30 09:16:15 810417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575810415|
[2025/04/30 09:16:15 810424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 810431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45323|min_srtt:45323|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 810438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:61410|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 810451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 810457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 810463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 810470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 810477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45323|min_srtt:45323|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 810484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:61410|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 810490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 810496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 810501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 810508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 810516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 810522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61410|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1422056|
[2025/04/30 09:16:15 810528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1172|
[2025/04/30 09:16:15 810535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575811706|now:1746004575810534|interv:1172|
[2025/04/30 09:16:15 810541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1172|
[2025/04/30 09:16:15 810547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 810554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575811706|
[2025/04/30 09:16:15 810561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575811706|
[2025/04/30 09:16:15 810567] [debug] |xqc_engine_wakeup_after|wakeup:1746004575811706|now:1746004575810567|diff:1139|
[2025/04/30 09:16:15 810573] [debug] |xqc_engine_main_logic|END|now:1746004575810415|
[2025/04/30 09:16:15 810585] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575810584|
[2025/04/30 09:16:15 810591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 810597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:772|
[2025/04/30 09:16:15 810601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:773|
[2025/04/30 09:16:15 810607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:773|
[2025/04/30 09:16:15 810611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 810616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1725|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1726|path_largest_ack:1725|
[2025/04/30 09:16:15 810626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54128|prior_delivered:1326816|prior_time:1746004575764734|is_app_limited:0|send_elapse:42733|ack_elapse:45850|ctl_first_sent_time:1746004575765191|lagest_ack_time:1746004575810584|curr_delivered:1377344|
[2025/04/30 09:16:15 810632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575765191|
[2025/04/30 09:16:15 810639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:435||sndq_packets_used_bytes:0|sndq_packets_free:54|
[2025/04/30 09:16:15 810647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1726|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1726|path_largest_ack:1726|
[2025/04/30 09:16:15 810653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54128|prior_delivered:1326816|prior_time:1746004575764734|is_app_limited:0|send_elapse:42733|ack_elapse:45850|ctl_first_sent_time:1746004575765191|lagest_ack_time:1746004575810584|curr_delivered:1377355|
[2025/04/30 09:16:15 810661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575765303|
[2025/04/30 09:16:15 810667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:434||sndq_packets_used_bytes:0|sndq_packets_free:55|
[2025/04/30 09:16:15 810671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45323|rttvar:1220|minrtt:30425|latest_rtt:45281|ack_delay:0|
[2025/04/30 09:16:15 810675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45318|rttvar:925|minrtt:30425|latest_rtt:45281|ack_delay:0|
[2025/04/30 09:16:15 810679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1726|lost_pn:1723|thresh:3|
[2025/04/30 09:16:15 810683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 810688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 810691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 810695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 810700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45318|rtt_var:925|pto_duration:49018|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 810704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 810708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 810712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61388|
[2025/04/30 09:16:15 810716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575883846|now:1746004575810699|interv:73147|
[2025/04/30 09:16:15 810720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575883846|now:1746004575810699|interval:73147|pto_count:0|srtt:45318
[2025/04/30 09:16:15 810725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42733, ack_elapse 45850, delivered 50539|rate 1102268|lost 307|
[2025/04/30 09:16:15 810733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1102268) in round 27|
[2025/04/30 09:16:15 810737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 810741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 810745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:22|po_sent_time:1746004575765303|recovery:1|recovery_start:1746004575803932|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 810750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:22|po_sent_time:1746004575765303|recovery:1|recovery_start:1746004575803932|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 810754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:61388|srtt:45318|latest_rtt:45281|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575803932|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 810759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 810764] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1850197|max_stream_data_old=1850197|
[2025/04/30 09:16:15 810768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:773|largest:773|pns:2|
[2025/04/30 09:16:15 810773] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:773|frame:ACK MAX_STREAM_DATA |recv_time:1746004575810584|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 810778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695810584|now:1746004575810584|interv:120000000|
[2025/04/30 09:16:15 810782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695810584|now:1746004575810584|interv:120000000|
[2025/04/30 09:16:15 810786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575811706|pq_index:0|
[2025/04/30 09:16:15 810790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575810415|
[2025/04/30 09:16:15 810794] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575810794|
[2025/04/30 09:16:15 810799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575810798|
[2025/04/30 09:16:15 810804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 810809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45318|min_srtt:45318|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 810813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:61388|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 810818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 810822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 810828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 810833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 810837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45318|min_srtt:45318|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 810841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:61388|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 810845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 810849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 810853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 810857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 810861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 810865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61388|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1422056|
[2025/04/30 09:16:15 810870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 810893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 810897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575811706|
[2025/04/30 09:16:15 810902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575811706|
[2025/04/30 09:16:15 810906] [debug] |xqc_engine_wakeup_after|wakeup:1746004575811706|now:1746004575810906|diff:800|
[2025/04/30 09:16:15 810910] [debug] |xqc_engine_main_logic|END|now:1746004575810798|
[2025/04/30 09:16:15 810915] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575810915|
[2025/04/30 09:16:15 810919] [debug] |xqc_engine_wakeup_after|wakeup:1746004575811706|now:1746004575810919|diff:787|
[2025/04/30 09:16:15 810923] [debug] |xqc_engine_main_logic|END|now:1746004575810915|
[2025/04/30 09:16:15 811195] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575811193|
[2025/04/30 09:16:15 811205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 811214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:773|
[2025/04/30 09:16:15 811220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:774|
[2025/04/30 09:16:15 811229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:774|
[2025/04/30 09:16:15 811235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 811243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1727|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1729|path_largest_ack:1727|
[2025/04/30 09:16:15 811250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:55339|prior_delivered:1326816|prior_time:1746004575764734|is_app_limited:0|send_elapse:42980|ack_elapse:46459|ctl_first_sent_time:1746004575765438|lagest_ack_time:1746004575811193|curr_delivered:1378555|
[2025/04/30 09:16:15 811264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575765438|
[2025/04/30 09:16:15 811270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:433||sndq_packets_used_bytes:0|sndq_packets_free:56|
[2025/04/30 09:16:15 811277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1729|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1729|path_largest_ack:1729|
[2025/04/30 09:16:15 811284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54150|prior_delivered:1329216|prior_time:1746004575766732|is_app_limited:0|send_elapse:44605|ack_elapse:44461|ctl_first_sent_time:1746004575767190|lagest_ack_time:1746004575811193|curr_delivered:1378566|
[2025/04/30 09:16:15 811291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575767190|
[2025/04/30 09:16:15 811297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:432||sndq_packets_used_bytes:0|sndq_packets_free:57|
[2025/04/30 09:16:15 811303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45318|rttvar:925|minrtt:30425|latest_rtt:44003|ack_delay:0|
[2025/04/30 09:16:15 811310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45154|rttvar:1022|minrtt:30425|latest_rtt:44003|ack_delay:0|
[2025/04/30 09:16:15 811316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1729|lost_pn:1726|thresh:3|
[2025/04/30 09:16:15 811323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 811330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 811336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 811342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 811348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575816372|now:1746004575811348|interval:5024|
[2025/04/30 09:16:15 811356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575816372|now:1746004575811348|interv:5024|
[2025/04/30 09:16:15 811362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44605, ack_elapse 44461, delivered 49350|rate 1106378|lost 307|
[2025/04/30 09:16:15 811369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1106378) in round 27|
[2025/04/30 09:16:15 811375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 811382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 811388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:1211|po_sent_time:1746004575767190|recovery:1|recovery_start:1746004575803932|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 811395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:1211|po_sent_time:1746004575767190|recovery:1|recovery_start:1746004575803932|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 811407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:60177|srtt:45154|latest_rtt:44003|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575803932|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 811413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 811417] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1850197|max_stream_data_old=1850197|
[2025/04/30 09:16:15 811422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:774|largest:774|pns:2|
[2025/04/30 09:16:15 811429] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:774|frame:ACK MAX_STREAM_DATA |recv_time:1746004575811193|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 811437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695811193|now:1746004575811193|interv:120000000|
[2025/04/30 09:16:15 811443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695811193|now:1746004575811193|interv:120000000|
[2025/04/30 09:16:15 811449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575811706|pq_index:0|
[2025/04/30 09:16:15 811456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575810798|
[2025/04/30 09:16:15 811463] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575811463|
[2025/04/30 09:16:15 811471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575811469|
[2025/04/30 09:16:15 811479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 811485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45154|min_srtt:45154|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 811491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:60177|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 811498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 811504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 811510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 811517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 811523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45154|min_srtt:45154|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 811530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:60177|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 811537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 811543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 811555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 811559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 811564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 811568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60177|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1422056|
[2025/04/30 09:16:15 811572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 811576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 811580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575811706|
[2025/04/30 09:16:15 811585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575811706|
[2025/04/30 09:16:15 811589] [debug] |xqc_engine_wakeup_after|wakeup:1746004575811706|now:1746004575811588|diff:118|
[2025/04/30 09:16:15 811593] [debug] |xqc_engine_main_logic|END|now:1746004575811469|
[2025/04/30 09:16:15 811601] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575811601|
[2025/04/30 09:16:15 811606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 811612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:774|
[2025/04/30 09:16:15 811616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:775|
[2025/04/30 09:16:15 811622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:775|
[2025/04/30 09:16:15 811626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 811631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1730|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1730|path_largest_ack:1730|
[2025/04/30 09:16:15 811636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54161|prior_delivered:1329216|prior_time:1746004575766732|is_app_limited:0|send_elapse:44718|ack_elapse:44869|ctl_first_sent_time:1746004575767303|lagest_ack_time:1746004575811601|curr_delivered:1378577|
[2025/04/30 09:16:15 811640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575767303|
[2025/04/30 09:16:15 811645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:431||sndq_packets_used_bytes:0|sndq_packets_free:58|
[2025/04/30 09:16:15 811649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45154|rttvar:1022|minrtt:30425|latest_rtt:44298|ack_delay:0|
[2025/04/30 09:16:15 811653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45047|rttvar:981|minrtt:30425|latest_rtt:44298|ack_delay:0|
[2025/04/30 09:16:15 811657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1730|lost_pn:1727|thresh:3|
[2025/04/30 09:16:15 811661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 811665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 811669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 811676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 811680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575816251|now:1746004575811680|interval:4571|
[2025/04/30 09:16:15 811685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575816251|now:1746004575811680|interv:4571|
[2025/04/30 09:16:15 811689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44718, ack_elapse 44869, delivered 49361|rate 1100113|lost 307|
[2025/04/30 09:16:15 811693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1100113) in round 27|
[2025/04/30 09:16:15 811697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 811702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 811721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:11|po_sent_time:1746004575767303|recovery:1|recovery_start:1746004575803932|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 811727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:11|po_sent_time:1746004575767303|recovery:1|recovery_start:1746004575803932|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 811735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:60166|srtt:45047|latest_rtt:44298|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575803932|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 811741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 811745] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1850197|max_stream_data_old=1850197|
[2025/04/30 09:16:15 811750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:775|largest:775|pns:2|
[2025/04/30 09:16:15 811754] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:775|frame:ACK MAX_STREAM_DATA |recv_time:1746004575811601|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 811759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695811601|now:1746004575811601|interv:120000000|
[2025/04/30 09:16:15 811763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695811601|now:1746004575811601|interv:120000000|
[2025/04/30 09:16:15 811767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575811706|pq_index:0|
[2025/04/30 09:16:15 811771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575811469|
[2025/04/30 09:16:15 811775] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575811775|
[2025/04/30 09:16:15 811780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575811779|
[2025/04/30 09:16:15 811784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575811706|now:1746004575811779|
[2025/04/30 09:16:15 811792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575811706|now:1746004575811779|
[2025/04/30 09:16:15 811796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 811800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 811805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45047|min_srtt:45047|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 811809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:60166|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 811814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 811818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 811821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 811826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 811830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45047|min_srtt:45047|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 811834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:60166|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 811838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 811842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 811846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 811850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 811854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 811859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60166|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1422056|
[2025/04/30 09:16:15 811863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 811867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1794|
[2025/04/30 09:16:15 811917] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1794|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60166|now:1746004575811892|stream_id:0|stream_offset:1422056|
[2025/04/30 09:16:15 811924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1794|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 811930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60166|applimit:0|
[2025/04/30 09:16:15 811936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575816251|now:1746004575811936|interval:4315|
[2025/04/30 09:16:15 811949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575816251|now:1746004575811936|interv:4315|
[2025/04/30 09:16:15 811956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:61366|
[2025/04/30 09:16:15 811963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 811971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61366|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1423243|
[2025/04/30 09:16:15 811978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 811983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1795|
[2025/04/30 09:16:15 812013] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1795|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61366|now:1746004575811990|stream_id:0|stream_offset:1423243|
[2025/04/30 09:16:15 812020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1795|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 812027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61366|applimit:0|
[2025/04/30 09:16:15 812034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575816251|now:1746004575812033|interval:4218|
[2025/04/30 09:16:15 812041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575816251|now:1746004575812033|interv:4218|
[2025/04/30 09:16:15 812048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:62566|
[2025/04/30 09:16:15 812055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 812062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62566|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1424430|
[2025/04/30 09:16:15 812066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 812070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575813070|now:1746004575812070|interv:1000|
[2025/04/30 09:16:15 812074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 812078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 812082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575813070|
[2025/04/30 09:16:15 812086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575813070|
[2025/04/30 09:16:15 812091] [debug] |xqc_engine_wakeup_after|wakeup:1746004575813070|now:1746004575812090|diff:980|
[2025/04/30 09:16:15 812095] [debug] |xqc_engine_main_logic|END|now:1746004575811779|
[2025/04/30 09:16:15 812100] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575812100|
[2025/04/30 09:16:15 812104] [debug] |xqc_engine_wakeup_after|wakeup:1746004575813070|now:1746004575812104|diff:966|
[2025/04/30 09:16:15 812108] [debug] |xqc_engine_main_logic|END|now:1746004575812100|
[2025/04/30 09:16:15 813174] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575813174|
[2025/04/30 09:16:15 813190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575813070|pq_index:0|
[2025/04/30 09:16:15 813205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575811779|
[2025/04/30 09:16:15 813213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575813212|
[2025/04/30 09:16:15 813221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575813070|now:1746004575813212|
[2025/04/30 09:16:15 813227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575813070|now:1746004575813212|
[2025/04/30 09:16:15 813234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 813240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 813248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45047|min_srtt:45047|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 813255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:62566|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 813262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 813269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 813275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 813282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 813288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45047|min_srtt:45047|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 813294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:62566|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 813301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 813306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 813312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 813320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 813327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 813334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62566|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1424430|
[2025/04/30 09:16:15 813342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 813350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1796|
[2025/04/30 09:16:15 813395] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1796|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62566|now:1746004575813361|stream_id:0|stream_offset:1424430|
[2025/04/30 09:16:15 813411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1796|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 813418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62566|applimit:0|
[2025/04/30 09:16:15 813424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575816251|now:1746004575813424|interval:2827|
[2025/04/30 09:16:15 813431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575816251|now:1746004575813424|interv:2827|
[2025/04/30 09:16:15 813438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:63766|
[2025/04/30 09:16:15 813445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 813452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:63766|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1425617|
[2025/04/30 09:16:15 813459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 813465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575816251|
[2025/04/30 09:16:15 813472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575816251|
[2025/04/30 09:16:15 813479] [debug] |xqc_engine_wakeup_after|wakeup:1746004575816251|now:1746004575813478|diff:2773|
[2025/04/30 09:16:15 813485] [debug] |xqc_engine_main_logic|END|now:1746004575813212|
[2025/04/30 09:16:15 813498] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575813497|
[2025/04/30 09:16:15 813506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 813514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:775|
[2025/04/30 09:16:15 813520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:776|
[2025/04/30 09:16:15 813529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:776|
[2025/04/30 09:16:15 813535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 813543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1731|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1732|path_largest_ack:1731|
[2025/04/30 09:16:15 813550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:55361|prior_delivered:1329216|prior_time:1746004575766732|is_app_limited:0|send_elapse:44834|ack_elapse:46765|ctl_first_sent_time:1746004575767419|lagest_ack_time:1746004575813497|curr_delivered:1379777|
[2025/04/30 09:16:15 813557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575767419|
[2025/04/30 09:16:15 813564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:430||sndq_packets_used_bytes:0|sndq_packets_free:59|
[2025/04/30 09:16:15 813571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1732|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1732|path_largest_ack:1732|
[2025/04/30 09:16:15 813578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:55361|prior_delivered:1329216|prior_time:1746004575766732|is_app_limited:0|send_elapse:44834|ack_elapse:46765|ctl_first_sent_time:1746004575767419|lagest_ack_time:1746004575813497|curr_delivered:1380977|
[2025/04/30 09:16:15 813590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575767554|
[2025/04/30 09:16:15 813594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:429||sndq_packets_used_bytes:0|sndq_packets_free:60|
[2025/04/30 09:16:15 813598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45047|rttvar:981|minrtt:30425|latest_rtt:45943|ack_delay:0|
[2025/04/30 09:16:15 813603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45159|rttvar:960|minrtt:30425|latest_rtt:45943|ack_delay:0|
[2025/04/30 09:16:15 813610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1732|lost_pn:1729|thresh:3|
[2025/04/30 09:16:15 813617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 813624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 813630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 813636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1728|lost_pn:1729|po_sent_time:1746004575765574|lost_send_time:1746004575761812|loss_delay:51685|frame:STREAM |repair:128|
[2025/04/30 09:16:15 813640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575765574u|
[2025/04/30 09:16:15 813644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 813649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45159|rtt_var:960|pto_duration:48999|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 813653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 813657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 813661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60166|
[2025/04/30 09:16:15 813665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575888360|now:1746004575813648|interv:74712|
[2025/04/30 09:16:15 813669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575888360|now:1746004575813648|interval:74712|pto_count:0|srtt:45159
[2025/04/30 09:16:15 813674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44834, ack_elapse 46765, delivered 51761|rate 1106832|lost 308|
[2025/04/30 09:16:15 813678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1106832) in round 27|
[2025/04/30 09:16:15 813682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 813687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 813690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:1|acked:2400|po_sent_time:1746004575767554|recovery:1|recovery_start:1746004575813644|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 813704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:1|acked:2400|po_sent_time:1746004575767554|recovery:1|recovery_start:1746004575813644|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 813709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:60166|srtt:45159|latest_rtt:45943|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575813644|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 813715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:776|largest:776|pns:2|
[2025/04/30 09:16:15 813719] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:776|frame:ACK |recv_time:1746004575813497|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 813724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695813497|now:1746004575813497|interv:120000000|
[2025/04/30 09:16:15 813728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695813497|now:1746004575813497|interv:120000000|
[2025/04/30 09:16:15 813732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575816251|pq_index:0|
[2025/04/30 09:16:15 813736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575813212|
[2025/04/30 09:16:15 813740] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575813740|
[2025/04/30 09:16:15 813745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575813744|
[2025/04/30 09:16:15 813750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 813755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45159|min_srtt:45159|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 813759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:60166|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 813764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45159|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 813768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1686|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 813773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45159|min_srtt:45159|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 813777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:60166|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1346088|
[2025/04/30 09:16:15 813781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 813785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 813801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 813806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 813813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45159|min_srtt:45159|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 813817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:60166|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 813822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 813826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 813829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 813834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 813838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1686|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 813842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60166|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 813847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 813851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575814851|now:1746004575813851|interv:1000|
[2025/04/30 09:16:15 813855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 813859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 813863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 813867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60166|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1425617|
[2025/04/30 09:16:15 813888] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 813895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 813899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575814851|
[2025/04/30 09:16:15 813903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575814851|
[2025/04/30 09:16:15 813907] [debug] |xqc_engine_wakeup_after|wakeup:1746004575814851|now:1746004575813907|diff:944|
[2025/04/30 09:16:15 813912] [debug] |xqc_engine_main_logic|END|now:1746004575813744|
[2025/04/30 09:16:15 813919] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575813919|
[2025/04/30 09:16:15 813924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 813930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:776|
[2025/04/30 09:16:15 813934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:777|
[2025/04/30 09:16:15 813939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:777|
[2025/04/30 09:16:15 813944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 813948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1733|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1734|path_largest_ack:1733|
[2025/04/30 09:16:15 813957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54172|prior_delivered:1331616|prior_time:1746004575768686|is_app_limited:0|send_elapse:42688|ack_elapse:45233|ctl_first_sent_time:1746004575769138|lagest_ack_time:1746004575813919|curr_delivered:1380988|
[2025/04/30 09:16:15 813961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575769138|
[2025/04/30 09:16:15 813966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:429||sndq_packets_used_bytes:0|sndq_packets_free:60|
[2025/04/30 09:16:15 813970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1734|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1734|path_largest_ack:1734|
[2025/04/30 09:16:15 813974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:54172|prior_delivered:1331616|prior_time:1746004575768686|is_app_limited:0|send_elapse:42688|ack_elapse:45233|ctl_first_sent_time:1746004575769138|lagest_ack_time:1746004575813919|curr_delivered:1380999|
[2025/04/30 09:16:15 813979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575769245|
[2025/04/30 09:16:15 813983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:428||sndq_packets_used_bytes:0|sndq_packets_free:61|
[2025/04/30 09:16:15 813987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45159|rttvar:960|minrtt:30425|latest_rtt:44674|ack_delay:0|
[2025/04/30 09:16:15 813991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45099|rttvar:841|minrtt:30425|latest_rtt:44674|ack_delay:0|
[2025/04/30 09:16:15 813995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1734|lost_pn:1731|thresh:3|
[2025/04/30 09:16:15 813999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 814003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 814007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 814011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 814015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 814019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45099|rtt_var:841|pto_duration:48463|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 814023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 814027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 814031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60144|
[2025/04/30 09:16:15 814035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575887824|now:1746004575814019|interv:73805|
[2025/04/30 09:16:15 814039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575887824|now:1746004575814019|interval:73805|pto_count:0|srtt:45099
[2025/04/30 09:16:15 814046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42688, ack_elapse 45233, delivered 49383|rate 1091747|lost 308|
[2025/04/30 09:16:15 814051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1091747) in round 27|
[2025/04/30 09:16:15 814055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 814059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 814063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:22|po_sent_time:1746004575769245|recovery:1|recovery_start:1746004575813644|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 814067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:22|po_sent_time:1746004575769245|recovery:1|recovery_start:1746004575813644|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 814072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:60144|srtt:45099|latest_rtt:44674|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575813644|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 814077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 814081] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1850197|max_stream_data_old=1850197|
[2025/04/30 09:16:15 814086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:777|largest:777|pns:2|
[2025/04/30 09:16:15 814090] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:777|frame:ACK MAX_STREAM_DATA |recv_time:1746004575813919|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 814095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695813919|now:1746004575813919|interv:120000000|
[2025/04/30 09:16:15 814099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695813919|now:1746004575813919|interv:120000000|
[2025/04/30 09:16:15 814103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575814851|pq_index:0|
[2025/04/30 09:16:15 814107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575813744|
[2025/04/30 09:16:15 814111] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575814111|
[2025/04/30 09:16:15 814116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575814115|
[2025/04/30 09:16:15 814120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 814125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45099|min_srtt:45099|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 814129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:60144|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1346088|
[2025/04/30 09:16:15 814133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 814137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 814144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 814148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 814152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45099|min_srtt:45099|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 814156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:60144|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 814161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 814164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 814168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 814172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 814177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1686|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 814181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60144|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 814185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 814189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 814193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 814197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60144|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1425617|
[2025/04/30 09:16:15 814201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 814205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 814209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575814851|
[2025/04/30 09:16:15 814213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575814851|
[2025/04/30 09:16:15 814217] [debug] |xqc_engine_wakeup_after|wakeup:1746004575814851|now:1746004575814217|diff:634|
[2025/04/30 09:16:15 814221] [debug] |xqc_engine_main_logic|END|now:1746004575814115|
[2025/04/30 09:16:15 814226] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575814226|
[2025/04/30 09:16:15 814230] [debug] |xqc_engine_wakeup_after|wakeup:1746004575814851|now:1746004575814229|diff:622|
[2025/04/30 09:16:15 814233] [debug] |xqc_engine_main_logic|END|now:1746004575814226|
[2025/04/30 09:16:15 815301] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575815300|
[2025/04/30 09:16:15 815318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 815327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:777|
[2025/04/30 09:16:15 815333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:778|
[2025/04/30 09:16:15 815350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:778|
[2025/04/30 09:16:15 815357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 815365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1735|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1736|path_largest_ack:1735|
[2025/04/30 09:16:15 815372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:55383|prior_delivered:1331616|prior_time:1746004575768686|is_app_limited:0|send_elapse:42934|ack_elapse:46614|ctl_first_sent_time:1746004575769384|lagest_ack_time:1746004575815300|curr_delivered:1382199|
[2025/04/30 09:16:15 815379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575769384|
[2025/04/30 09:16:15 815386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:427||sndq_packets_used_bytes:0|sndq_packets_free:62|
[2025/04/30 09:16:15 815393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1736|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1736|path_largest_ack:1736|
[2025/04/30 09:16:15 815400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:55383|prior_delivered:1331616|prior_time:1746004575768686|is_app_limited:0|send_elapse:42934|ack_elapse:46614|ctl_first_sent_time:1746004575769384|lagest_ack_time:1746004575815300|curr_delivered:1383399|
[2025/04/30 09:16:15 815407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575769528|
[2025/04/30 09:16:15 815412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:426||sndq_packets_used_bytes:0|sndq_packets_free:63|
[2025/04/30 09:16:15 815418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45099|rttvar:841|minrtt:30425|latest_rtt:45772|ack_delay:0|
[2025/04/30 09:16:15 815425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45183|rttvar:799|minrtt:30425|latest_rtt:45772|ack_delay:0|
[2025/04/30 09:16:15 815431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1736|lost_pn:1733|thresh:3|
[2025/04/30 09:16:15 815438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 815444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 815450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 815456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 815463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 815470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45183|rtt_var:799|pto_duration:48379|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 815476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 815482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 815489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57744|
[2025/04/30 09:16:15 815501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575887740|now:1746004575815469|interv:72271|
[2025/04/30 09:16:15 815508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575887740|now:1746004575815469|interval:72271|pto_count:0|srtt:45183
[2025/04/30 09:16:15 815515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42934, ack_elapse 46614, delivered 51783|rate 1110889|lost 308|
[2025/04/30 09:16:15 815523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1110889) in round 27|
[2025/04/30 09:16:15 815530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 815536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 815542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:2400|po_sent_time:1746004575769528|recovery:1|recovery_start:1746004575813644|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 815549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:2400|po_sent_time:1746004575769528|recovery:1|recovery_start:1746004575813644|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 815556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:57744|srtt:45183|latest_rtt:45772|min_rtt:30425|applimit:0|lost:304|recovery:1|recovery_start:1746004575813644|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 815564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:778|largest:778|pns:2|
[2025/04/30 09:16:15 815569] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:778|frame:ACK |recv_time:1746004575815300|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 815574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695815300|now:1746004575815300|interv:120000000|
[2025/04/30 09:16:15 815579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695815300|now:1746004575815300|interv:120000000|
[2025/04/30 09:16:15 815583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575814851|pq_index:0|
[2025/04/30 09:16:15 815587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575814115|
[2025/04/30 09:16:15 815591] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575815591|
[2025/04/30 09:16:15 815597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575815595|
[2025/04/30 09:16:15 815601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575814851|now:1746004575815595|
[2025/04/30 09:16:15 815606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575814851|now:1746004575815595|
[2025/04/30 09:16:15 815610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 815614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 815619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45183|min_srtt:45183|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 815628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:57744|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1346088|
[2025/04/30 09:16:15 815632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45183|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 815637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1704|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 815642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45183|min_srtt:45183|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 815646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:57744|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1349649|
[2025/04/30 09:16:15 815650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45183|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 815655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1709|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 815659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45183|min_srtt:45183|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 815663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:57744|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1362706|
[2025/04/30 09:16:15 815667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 815671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 815675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 815679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 815683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45183|min_srtt:45183|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 815688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:57744|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 815692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 815696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 815699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 815704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 815708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1686|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 815712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57744|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 815720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 815724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1797|
[2025/04/30 09:16:15 815764] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1797|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57744|now:1746004575815732|stream_id:0|stream_offset:1327096|
[2025/04/30 09:16:15 815773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1797|origin_pktnum:1686|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 815781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57744|applimit:0|
[2025/04/30 09:16:15 815788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45183|rtt_var:799|pto_duration:48379|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 815795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 815800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 815804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58944|
[2025/04/30 09:16:15 815808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575890111|now:1746004575815787|interv:74324|
[2025/04/30 09:16:15 815812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575890111|now:1746004575815787|interval:74324|pto_count:0|srtt:45183
[2025/04/30 09:16:15 815817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:58944|
[2025/04/30 09:16:15 815822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1704|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 815826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58944|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1346088|
[2025/04/30 09:16:15 815831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 815835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1798|
[2025/04/30 09:16:15 815866] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1798|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58944|now:1746004575815842|stream_id:0|stream_offset:1346088|
[2025/04/30 09:16:15 815896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1798|origin_pktnum:1704|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 815904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58944|applimit:0|
[2025/04/30 09:16:15 815911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45183|rtt_var:799|pto_duration:48379|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 815916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 815920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 815928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60144|
[2025/04/30 09:16:15 815932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575890221|now:1746004575815910|interv:74311|
[2025/04/30 09:16:15 815936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575890221|now:1746004575815910|interval:74311|pto_count:0|srtt:45183
[2025/04/30 09:16:15 815941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:60144|
[2025/04/30 09:16:15 815946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1709|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 815950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60144|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1349649|
[2025/04/30 09:16:15 815955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 815959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575816959|now:1746004575815959|interv:1000|
[2025/04/30 09:16:15 815963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 815967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 815971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 815975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60144|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1425617|
[2025/04/30 09:16:15 815979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 815983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 815987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575816959|
[2025/04/30 09:16:15 815991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575816959|
[2025/04/30 09:16:15 815995] [debug] |xqc_engine_wakeup_after|wakeup:1746004575816959|now:1746004575815995|diff:964|
[2025/04/30 09:16:15 816001] [debug] |xqc_engine_main_logic|END|now:1746004575815595|
[2025/04/30 09:16:15 816014] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:55|state:ESTABED|recv_time:1746004575816013|
[2025/04/30 09:16:15 816019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 816025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:778|
[2025/04/30 09:16:15 816028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:779|
[2025/04/30 09:16:15 816034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:779|
[2025/04/30 09:16:15 816038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 816044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1738|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1738|path_largest_ack:1738|
[2025/04/30 09:16:15 816048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:55394|prior_delivered:1334016|prior_time:1746004575770667|is_app_limited:0|send_elapse:44511|ack_elapse:45346|ctl_first_sent_time:1746004575771098|lagest_ack_time:1746004575816013|curr_delivered:1383410|
[2025/04/30 09:16:15 816057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575771098|
[2025/04/30 09:16:15 816061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:425||sndq_packets_used_bytes:0|sndq_packets_free:64|
[2025/04/30 09:16:15 816065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45183|rttvar:799|minrtt:30425|latest_rtt:44915|ack_delay:0|
[2025/04/30 09:16:15 816070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45150|rttvar:667|minrtt:30425|latest_rtt:44915|ack_delay:0|
[2025/04/30 09:16:15 816074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1738|lost_pn:1735|thresh:3|
[2025/04/30 09:16:15 816078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 816082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 816086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 816090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 816094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 816098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575820427|now:1746004575816097|interval:4330|
[2025/04/30 09:16:15 816102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575820427|now:1746004575816097|interv:4330|
[2025/04/30 09:16:15 816106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44511, ack_elapse 45346, delivered 49394|rate 1089269|lost 308|
[2025/04/30 09:16:15 816110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1089269) in round 27|
[2025/04/30 09:16:15 816115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 816119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 816123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:11|po_sent_time:1746004575771098|recovery:1|recovery_start:1746004575813644|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 816127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:11|po_sent_time:1746004575771098|recovery:1|recovery_start:1746004575813644|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 816132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:60133|srtt:45150|latest_rtt:44915|min_rtt:30425|applimit:0|lost:306|recovery:1|recovery_start:1746004575813644|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 816137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 816141] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1850197|max_stream_data_old=1850197|
[2025/04/30 09:16:15 816146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 816151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:16:15 816158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:779|largest:779|pns:2|
[2025/04/30 09:16:15 816163] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:779|frame:ACK MAX_STREAM_DATA |recv_time:1746004575816013|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 816168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695816013|now:1746004575816013|interv:120000000|
[2025/04/30 09:16:15 816172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695816013|now:1746004575816013|interv:120000000|
[2025/04/30 09:16:15 816176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575816959|pq_index:0|
[2025/04/30 09:16:15 816181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575815595|
[2025/04/30 09:16:15 816184] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575816184|
[2025/04/30 09:16:15 816189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575816188|
[2025/04/30 09:16:15 816194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 816199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:779|ack_delay:186|first_ack_range:54|largest_pkt_recv_time:1746004575816013|
[2025/04/30 09:16:15 816203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:779|low:725|pkt_pns:2|
[2025/04/30 09:16:15 816207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:779|frame_largest_recv:779|
[2025/04/30 09:16:15 816211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 816216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45150|min_srtt:45150|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 816220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:60133|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1362706|
[2025/04/30 09:16:15 816225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 816228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 816232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 816237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 816241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45150|min_srtt:45150|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 816245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:60133|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 816250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 816256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 816260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 816264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 816268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1709|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 816273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60133|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1349649|
[2025/04/30 09:16:15 816277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 816281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 816285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 816289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:60133|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1425617|
[2025/04/30 09:16:15 816293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 816298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 816305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575816959|
[2025/04/30 09:16:15 816311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575816959|
[2025/04/30 09:16:15 816318] [debug] |xqc_engine_wakeup_after|wakeup:1746004575816959|now:1746004575816318|diff:641|
[2025/04/30 09:16:15 816325] [debug] |xqc_engine_main_logic|END|now:1746004575816188|
[2025/04/30 09:16:15 816333] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575816333|
[2025/04/30 09:16:15 816338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 816345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:779|
[2025/04/30 09:16:15 816351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:780|
[2025/04/30 09:16:15 816359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:780|
[2025/04/30 09:16:15 816365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 816373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1741|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1741|path_largest_ack:1741|
[2025/04/30 09:16:15 816380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:57805|prior_delivered:1334016|prior_time:1746004575770667|is_app_limited:0|send_elapse:44854|ack_elapse:45666|ctl_first_sent_time:1746004575771441|lagest_ack_time:1746004575816333|curr_delivered:1384610|
[2025/04/30 09:16:15 816386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575771441|
[2025/04/30 09:16:15 816394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:424||sndq_packets_used_bytes:0|sndq_packets_free:65|
[2025/04/30 09:16:15 816400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45150|rttvar:667|minrtt:30425|latest_rtt:44892|ack_delay:0|
[2025/04/30 09:16:15 816413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45118|rttvar:565|minrtt:30425|latest_rtt:44892|ack_delay:0|
[2025/04/30 09:16:15 816420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1741|lost_pn:1738|thresh:3|
[2025/04/30 09:16:15 816426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 816433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 816438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 816444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 816452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1737|lost_pn:1738|po_sent_time:1746004575769634|lost_send_time:1746004575765576|loss_delay:50757|frame:STREAM |repair:128|
[2025/04/30 09:16:15 816458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575769634u|
[2025/04/30 09:16:15 816464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 816470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575821959|now:1746004575816470|interval:5489|
[2025/04/30 09:16:15 816477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575821959|now:1746004575816470|interv:5489|
[2025/04/30 09:16:15 816483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44854, ack_elapse 45666, delivered 50594|rate 1107913|lost 309|
[2025/04/30 09:16:15 816489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1107913) in round 27|
[2025/04/30 09:16:15 816495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 816501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 816507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:1|acked:1200|po_sent_time:1746004575771441|recovery:1|recovery_start:1746004575816464|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 816514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:1|acked:1200|po_sent_time:1746004575771441|recovery:1|recovery_start:1746004575816464|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 816521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:57733|srtt:45118|latest_rtt:44892|min_rtt:30425|applimit:0|lost:306|recovery:1|recovery_start:1746004575816464|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 816529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:780|largest:780|pns:2|
[2025/04/30 09:16:15 816537] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:780|frame:ACK |recv_time:1746004575816333|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 816544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695816333|now:1746004575816333|interv:120000000|
[2025/04/30 09:16:15 816556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695816333|now:1746004575816333|interv:120000000|
[2025/04/30 09:16:15 816562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575816959|pq_index:0|
[2025/04/30 09:16:15 816569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575816188|
[2025/04/30 09:16:15 816574] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575816574|
[2025/04/30 09:16:15 816583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575816581|
[2025/04/30 09:16:15 816589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 816594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45118|min_srtt:45118|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 816599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:57733|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1362706|
[2025/04/30 09:16:15 816604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45118|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 816611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1728|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 816618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45118|min_srtt:45118|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 816625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:57733|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1368641|
[2025/04/30 09:16:15 816631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45118|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 816635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1737|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 816639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45118|min_srtt:45118|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 816644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:57733|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 816648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 816652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 816655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 816660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 816666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1709|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 816676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57733|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1349649|
[2025/04/30 09:16:15 816680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 816684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 816688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 816692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:57733|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1425617|
[2025/04/30 09:16:15 816696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 816700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 816704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575816959|
[2025/04/30 09:16:15 816708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575816959|
[2025/04/30 09:16:15 816712] [debug] |xqc_engine_wakeup_after|wakeup:1746004575816959|now:1746004575816712|diff:247|
[2025/04/30 09:16:15 816717] [debug] |xqc_engine_main_logic|END|now:1746004575816581|
[2025/04/30 09:16:15 816725] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:57|state:ESTABED|recv_time:1746004575816724|
[2025/04/30 09:16:15 816729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 816735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:780|
[2025/04/30 09:16:15 816739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:781|
[2025/04/30 09:16:15 816745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:781|
[2025/04/30 09:16:15 816749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 816754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1742|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1742|path_largest_ack:1742|
[2025/04/30 09:16:15 816759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:55416|prior_delivered:1336416|prior_time:1746004575772668|is_app_limited:0|send_elapse:42768|ack_elapse:44056|ctl_first_sent_time:1746004575773154|lagest_ack_time:1746004575816724|curr_delivered:1384621|
[2025/04/30 09:16:15 816764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575773154|
[2025/04/30 09:16:15 816768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:424||sndq_packets_used_bytes:0|sndq_packets_free:65|
[2025/04/30 09:16:15 816772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45118|rttvar:565|minrtt:30425|latest_rtt:43570|ack_delay:0|
[2025/04/30 09:16:15 816776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44925|rttvar:811|minrtt:30425|latest_rtt:43570|ack_delay:0|
[2025/04/30 09:16:15 816781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1742|lost_pn:1739|thresh:3|
[2025/04/30 09:16:15 816785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 816789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 816796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 816799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 816803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 816808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1739|lost_pn:1739|po_sent_time:1746004575771202|lost_send_time:1746004575766184|loss_delay:50540|frame:STREAM_DATA_BLOCKED |repair:4096|
[2025/04/30 09:16:15 816812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575771202u|
[2025/04/30 09:16:15 816817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 816821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575821853|now:1746004575816821|interval:5032|
[2025/04/30 09:16:15 816825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575821853|now:1746004575816821|interv:5032|
[2025/04/30 09:16:15 816829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42768, ack_elapse 44056, delivered 48205|rate 1094175|lost 310|
[2025/04/30 09:16:15 816833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1094175) in round 27|
[2025/04/30 09:16:15 816838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 816842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 816846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:1|acked:11|po_sent_time:1746004575773154|recovery:1|recovery_start:1746004575816816|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 816850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:1|acked:11|po_sent_time:1746004575773154|recovery:1|recovery_start:1746004575816816|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 816855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:57711|srtt:44925|latest_rtt:43570|min_rtt:30425|applimit:0|lost:306|recovery:1|recovery_start:1746004575816816|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 816860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 816864] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1850197|max_stream_data_old=1850197|
[2025/04/30 09:16:15 816868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575841724|now:1746004575816724|interv:25000|
[2025/04/30 09:16:15 816896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575816724|max_ack_delay:25000|
[2025/04/30 09:16:15 816901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:781|largest:781|pns:2|
[2025/04/30 09:16:15 816906] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:781|frame:ACK MAX_STREAM_DATA |recv_time:1746004575816724|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 816914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695816724|now:1746004575816724|interv:120000000|
[2025/04/30 09:16:15 816918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695816724|now:1746004575816724|interv:120000000|
[2025/04/30 09:16:15 816922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575816959|pq_index:0|
[2025/04/30 09:16:15 816926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575816581|
[2025/04/30 09:16:15 816930] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575816930|
[2025/04/30 09:16:15 816935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575816934|
[2025/04/30 09:16:15 816940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 816944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44925|min_srtt:44925|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 816948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:6000|inflight:57711|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 816953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44925|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 816957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:1739|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 816962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44925|min_srtt:44925|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 816966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6011|inflight:57711|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 816970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 816974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 816978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 816982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 816986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1709|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 816991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57711|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1349649|
[2025/04/30 09:16:15 816995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 816999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 817003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 817010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:57711|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1425617|
[2025/04/30 09:16:15 817014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 817017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 817021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575816959|
[2025/04/30 09:16:15 817025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575816959|
[2025/04/30 09:16:15 817029] [debug] |xqc_engine_wakeup_after|wakeup:1746004575816959|now:1746004575817029|diff:18446744073709551546|
[2025/04/30 09:16:15 817034] [debug] |xqc_engine_main_logic|END|now:1746004575816934|
[2025/04/30 09:16:15 817039] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575817039|
[2025/04/30 09:16:15 817043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575816959|pq_index:0|
[2025/04/30 09:16:15 817047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575816934|
[2025/04/30 09:16:15 817051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575817050|
[2025/04/30 09:16:15 817055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575816959|now:1746004575817050|
[2025/04/30 09:16:15 817060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575816959|now:1746004575817050|
[2025/04/30 09:16:15 817064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 817068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 817072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44925|min_srtt:44925|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 817076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6011|inflight:57711|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 817080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 817084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 817088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 817092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 817096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1709|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 817100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57711|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1349649|
[2025/04/30 09:16:15 817105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 817109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1799|
[2025/04/30 09:16:15 817144] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1799|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57711|now:1746004575817116|stream_id:0|stream_offset:1349649|
[2025/04/30 09:16:15 817160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1799|origin_pktnum:1709|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 817167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57711|applimit:0|
[2025/04/30 09:16:15 817174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575821853|now:1746004575817174|interval:4679|
[2025/04/30 09:16:15 817180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575821853|now:1746004575817174|interv:4679|
[2025/04/30 09:16:15 817184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:58911|
[2025/04/30 09:16:15 817189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1728|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 817193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58911|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1362706|
[2025/04/30 09:16:15 817198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 817202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575818201|now:1746004575817201|interv:1000|
[2025/04/30 09:16:15 817205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 817209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 817213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 817218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:58911|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1425617|
[2025/04/30 09:16:15 817222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 817226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 817230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575818201|
[2025/04/30 09:16:15 817234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575818201|
[2025/04/30 09:16:15 817238] [debug] |xqc_engine_wakeup_after|wakeup:1746004575818201|now:1746004575817238|diff:963|
[2025/04/30 09:16:15 817242] [debug] |xqc_engine_main_logic|END|now:1746004575817050|
[2025/04/30 09:16:15 817362] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575817361|
[2025/04/30 09:16:15 817371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 817380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:781|
[2025/04/30 09:16:15 817386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:782|
[2025/04/30 09:16:15 817395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:782|
[2025/04/30 09:16:15 817401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 817408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1744|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1744|path_largest_ack:1744|
[2025/04/30 09:16:15 817421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:56633|prior_delivered:1336416|prior_time:1746004575772668|is_app_limited:0|send_elapse:42962|ack_elapse:44693|ctl_first_sent_time:1746004575773348|lagest_ack_time:1746004575817361|curr_delivered:1385827|
[2025/04/30 09:16:15 817428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575773348|
[2025/04/30 09:16:15 817435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:424||sndq_packets_used_bytes:0|sndq_packets_free:65|
[2025/04/30 09:16:15 817442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44925|rttvar:811|minrtt:30425|latest_rtt:44013|ack_delay:0|
[2025/04/30 09:16:15 817448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44811|rttvar:837|minrtt:30425|latest_rtt:44013|ack_delay:0|
[2025/04/30 09:16:15 817455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1744|lost_pn:1741|thresh:3|
[2025/04/30 09:16:15 817461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 817467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 817473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 817479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 817486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 817492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 817499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1740|lost_pn:1741|po_sent_time:1746004575771313|lost_send_time:1746004575766949|loss_delay:50412|frame:STREAM |repair:128|
[2025/04/30 09:16:15 817506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575771313u|
[2025/04/30 09:16:15 817513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 746|pns:2|
[2025/04/30 09:16:15 817519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 817525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575823656|now:1746004575817525|interval:6131|
[2025/04/30 09:16:15 817532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575823656|now:1746004575817525|interv:6131|
[2025/04/30 09:16:15 817539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42962, ack_elapse 44693, delivered 49411|rate 1105564|lost 311|
[2025/04/30 09:16:15 817546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1105564) in round 27|
[2025/04/30 09:16:15 817553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 817559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 817565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:1|acked:1206|po_sent_time:1746004575773348|recovery:1|recovery_start:1746004575817512|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 817575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:1|acked:1206|po_sent_time:1746004575773348|recovery:1|recovery_start:1746004575817512|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 817580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:56505|srtt:44811|latest_rtt:44013|min_rtt:30425|applimit:0|lost:307|recovery:1|recovery_start:1746004575817512|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 817586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:782|largest:782|pns:2|
[2025/04/30 09:16:15 817590] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:782|frame:ACK |recv_time:1746004575817361|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 817595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695817361|now:1746004575817361|interv:120000000|
[2025/04/30 09:16:15 817599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695817361|now:1746004575817361|interv:120000000|
[2025/04/30 09:16:15 817603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575818201|pq_index:0|
[2025/04/30 09:16:15 817608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575817050|
[2025/04/30 09:16:15 817612] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575817612|
[2025/04/30 09:16:15 817617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575817615|
[2025/04/30 09:16:15 817622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 817626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44811|min_srtt:44811|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 817631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4811|inflight:56505|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1369828|
[2025/04/30 09:16:15 817635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44811|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 817640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1740|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 817644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44811|min_srtt:44811|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 817649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6011|inflight:56505|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 817653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44811|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 817657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 817664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44811|min_srtt:44811|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 817669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7211|inflight:56505|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1429178|
[2025/04/30 09:16:15 817673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 817677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 817681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 817685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 817689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1728|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 817693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56505|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1362706|
[2025/04/30 09:16:15 817698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 817702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 817706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 817710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:56505|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1425617|
[2025/04/30 09:16:15 817714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 817718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 817722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575818201|
[2025/04/30 09:16:15 817726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575818201|
[2025/04/30 09:16:15 817730] [debug] |xqc_engine_wakeup_after|wakeup:1746004575818201|now:1746004575817730|diff:471|
[2025/04/30 09:16:15 817734] [debug] |xqc_engine_main_logic|END|now:1746004575817615|
[2025/04/30 09:16:15 817740] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575817740|
[2025/04/30 09:16:15 817744] [debug] |xqc_engine_wakeup_after|wakeup:1746004575818201|now:1746004575817744|diff:457|
[2025/04/30 09:16:15 817748] [debug] |xqc_engine_main_logic|END|now:1746004575817740|
[2025/04/30 09:16:15 818818] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575818817|
[2025/04/30 09:16:15 818829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575818201|pq_index:0|
[2025/04/30 09:16:15 818833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575817615|
[2025/04/30 09:16:15 818838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575818837|
[2025/04/30 09:16:15 818843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575818201|now:1746004575818837|
[2025/04/30 09:16:15 818848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575818201|now:1746004575818837|
[2025/04/30 09:16:15 818858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 818862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 818867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44811|min_srtt:44811|path_bw:1212451|loss_rate:4.93|path_pto:0|
[2025/04/30 09:16:15 818893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7211|inflight:56505|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1429178|
[2025/04/30 09:16:15 818899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 818903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 818906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 818911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 818916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1728|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 818920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56505|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1362706|
[2025/04/30 09:16:15 818925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 818929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1800|
[2025/04/30 09:16:15 818966] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1800|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56505|now:1746004575818937|stream_id:0|stream_offset:1362706|
[2025/04/30 09:16:15 818976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1800|origin_pktnum:1728|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 818984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56505|applimit:0|
[2025/04/30 09:16:15 818990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575823656|now:1746004575818990|interval:4666|
[2025/04/30 09:16:15 818998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575823656|now:1746004575818990|interv:4666|
[2025/04/30 09:16:15 819003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:57705|
[2025/04/30 09:16:15 819008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1737|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 819012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57705|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1368641|
[2025/04/30 09:16:15 819017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 819021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575820021|now:1746004575819021|interv:1000|
[2025/04/30 09:16:15 819025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 819033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 819037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 819042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:57705|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1425617|
[2025/04/30 09:16:15 819046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 819050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 819054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575820021|
[2025/04/30 09:16:15 819058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575820021|
[2025/04/30 09:16:15 819062] [debug] |xqc_engine_wakeup_after|wakeup:1746004575820021|now:1746004575819062|diff:959|
[2025/04/30 09:16:15 819066] [debug] |xqc_engine_main_logic|END|now:1746004575818837|
[2025/04/30 09:16:15 819356] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575819354|
[2025/04/30 09:16:15 819368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 819378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:782|
[2025/04/30 09:16:15 819383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:783|
[2025/04/30 09:16:15 819392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:783|
[2025/04/30 09:16:15 819399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 819407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1745|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1746|path_largest_ack:1745|
[2025/04/30 09:16:15 819415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:57833|prior_delivered:1336416|prior_time:1746004575772668|is_app_limited:0|send_elapse:43090|ack_elapse:46686|ctl_first_sent_time:1746004575773476|lagest_ack_time:1746004575819354|curr_delivered:1387027|
[2025/04/30 09:16:15 819422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575773476|
[2025/04/30 09:16:15 819429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:424||sndq_packets_used_bytes:0|sndq_packets_free:65|
[2025/04/30 09:16:15 819436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1746|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1746|path_largest_ack:1746|
[2025/04/30 09:16:15 819442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:57833|prior_delivered:1336416|prior_time:1746004575772668|is_app_limited:0|send_elapse:43090|ack_elapse:46686|ctl_first_sent_time:1746004575773476|lagest_ack_time:1746004575819354|curr_delivered:1388227|
[2025/04/30 09:16:15 819449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575773593|
[2025/04/30 09:16:15 819456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:423||sndq_packets_used_bytes:0|sndq_packets_free:66|
[2025/04/30 09:16:15 819462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44811|rttvar:837|minrtt:30425|latest_rtt:45761|ack_delay:0|
[2025/04/30 09:16:15 819468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44930|rttvar:865|minrtt:30425|latest_rtt:45761|ack_delay:0|
[2025/04/30 09:16:15 819482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1746|lost_pn:1743|thresh:3|
[2025/04/30 09:16:15 819489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 819496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 819502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 819508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 819514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 819520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 819525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 819533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1743|lost_pn:1743|po_sent_time:1746004575773244|lost_send_time:1746004575767873|loss_delay:51481|frame:STREAM_DATA_BLOCKED |repair:4096|
[2025/04/30 09:16:15 819541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575773244u|
[2025/04/30 09:16:15 819548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 819554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44930|rtt_var:865|pto_duration:48390|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 819561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 819565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 819569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55294|
[2025/04/30 09:16:15 819573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575893327|now:1746004575819553|interv:73774|
[2025/04/30 09:16:15 819577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575893327|now:1746004575819553|interval:73774|pto_count:0|srtt:44930
[2025/04/30 09:16:15 819581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43090, ack_elapse 46686, delivered 51811|rate 1109775|lost 312|
[2025/04/30 09:16:15 819586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1109775) in round 27|
[2025/04/30 09:16:15 819590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 819594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 819598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:1|acked:2400|po_sent_time:1746004575773593|recovery:1|recovery_start:1746004575819547|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 819603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:1|acked:2400|po_sent_time:1746004575773593|recovery:1|recovery_start:1746004575819547|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 819612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:55294|srtt:44930|latest_rtt:45761|min_rtt:30425|applimit:0|lost:308|recovery:1|recovery_start:1746004575819547|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 819618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:783|largest:783|pns:2|
[2025/04/30 09:16:15 819622] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:783|frame:ACK |recv_time:1746004575819354|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 819627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695819354|now:1746004575819354|interv:120000000|
[2025/04/30 09:16:15 819631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695819354|now:1746004575819354|interv:120000000|
[2025/04/30 09:16:15 819635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575820021|pq_index:0|
[2025/04/30 09:16:15 819639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575818837|
[2025/04/30 09:16:15 819643] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575819643|
[2025/04/30 09:16:15 819649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575819647|
[2025/04/30 09:16:15 819654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 819659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44930|min_srtt:44930|path_bw:1212451|loss_rate:5.24|path_pto:0|
[2025/04/30 09:16:15 819663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:6011|inflight:55294|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 819668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44930|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 819673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:1743|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 819677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44930|min_srtt:44930|path_bw:1212451|loss_rate:5.24|path_pto:0|
[2025/04/30 09:16:15 819682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6022|inflight:55294|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1429178|
[2025/04/30 09:16:15 819686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44930|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 819690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 819695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44930|min_srtt:44930|path_bw:1212451|loss_rate:5.24|path_pto:0|
[2025/04/30 09:16:15 819699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7222|inflight:55294|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1430365|
[2025/04/30 09:16:15 819707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44930|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 819711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 819715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44930|min_srtt:44930|path_bw:1212451|loss_rate:5.24|path_pto:0|
[2025/04/30 09:16:15 819720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8422|inflight:55294|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1431552|
[2025/04/30 09:16:15 819724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 819728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 819731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 819736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 819740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1737|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 819744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55294|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1368641|
[2025/04/30 09:16:15 819749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 819753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 819757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 819761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:55294|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1425617|
[2025/04/30 09:16:15 819765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 819769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 819773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575820021|
[2025/04/30 09:16:15 819777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575820021|
[2025/04/30 09:16:15 819781] [debug] |xqc_engine_wakeup_after|wakeup:1746004575820021|now:1746004575819781|diff:240|
[2025/04/30 09:16:15 819785] [debug] |xqc_engine_main_logic|END|now:1746004575819647|
[2025/04/30 09:16:15 819793] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:59|state:ESTABED|recv_time:1746004575819792|
[2025/04/30 09:16:15 819798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 819804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:783|
[2025/04/30 09:16:15 819808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:784|
[2025/04/30 09:16:15 819814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:784|
[2025/04/30 09:16:15 819821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 819826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1747|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1747|path_largest_ack:1747|
[2025/04/30 09:16:15 819830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:56637|prior_delivered:1338823|prior_time:1746004575774713|is_app_limited:0|send_elapse:42707|ack_elapse:45079|ctl_first_sent_time:1746004575775167|lagest_ack_time:1746004575819792|curr_delivered:1388238|
[2025/04/30 09:16:15 819835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575775167|
[2025/04/30 09:16:15 819839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:423||sndq_packets_used_bytes:0|sndq_packets_free:66|
[2025/04/30 09:16:15 819843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44930|rttvar:865|minrtt:30425|latest_rtt:44625|ack_delay:0|
[2025/04/30 09:16:15 819848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44892|rttvar:725|minrtt:30425|latest_rtt:44625|ack_delay:0|
[2025/04/30 09:16:15 819852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1747|lost_pn:1744|thresh:3|
[2025/04/30 09:16:15 819856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 819860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 819864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 819868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 819894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 819898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 819902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 819906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 819910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 819914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44892|rtt_var:725|pto_duration:47792|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 819919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 819923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 819926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55283|
[2025/04/30 09:16:15 819930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575892729|now:1746004575819914|interv:72815|
[2025/04/30 09:16:15 819934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575892729|now:1746004575819914|interval:72815|pto_count:0|srtt:44892
[2025/04/30 09:16:15 819942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42707, ack_elapse 45079, delivered 49415|rate 1096186|lost 312|
[2025/04/30 09:16:15 819946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1096186) in round 27|
[2025/04/30 09:16:15 819950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 819954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 819958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:11|po_sent_time:1746004575775167|recovery:1|recovery_start:1746004575819547|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 819963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:11|po_sent_time:1746004575775167|recovery:1|recovery_start:1746004575819547|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 819967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:55283|srtt:44892|latest_rtt:44625|min_rtt:30425|applimit:0|lost:308|recovery:1|recovery_start:1746004575819547|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 819973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 819977] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1850197|max_stream_data_old=1850197|
[2025/04/30 09:16:15 819981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:784|largest:784|pns:2|
[2025/04/30 09:16:15 819986] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:784|frame:ACK MAX_STREAM_DATA |recv_time:1746004575819792|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 819991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695819792|now:1746004575819792|interv:120000000|
[2025/04/30 09:16:15 819995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695819792|now:1746004575819792|interv:120000000|
[2025/04/30 09:16:15 819999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575820021|pq_index:0|
[2025/04/30 09:16:15 820003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575819647|
[2025/04/30 09:16:15 820007] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575820007|
[2025/04/30 09:16:15 820012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575820011|
[2025/04/30 09:16:15 820016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 820021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44892|min_srtt:44892|path_bw:1212451|loss_rate:5.24|path_pto:0|
[2025/04/30 09:16:15 820025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8422|inflight:55283|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1431552|
[2025/04/30 09:16:15 820030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 820033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 820040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 820044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 820048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1737|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 820053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55283|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1368641|
[2025/04/30 09:16:15 820057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 820061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 820065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 820069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:55283|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1425617|
[2025/04/30 09:16:15 820073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 820077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 820081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575820021|
[2025/04/30 09:16:15 820085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575820021|
[2025/04/30 09:16:15 820089] [debug] |xqc_engine_wakeup_after|wakeup:1746004575820021|now:1746004575820089|diff:18446744073709551548|
[2025/04/30 09:16:15 820093] [debug] |xqc_engine_main_logic|END|now:1746004575820011|
[2025/04/30 09:16:15 820098] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575820098|
[2025/04/30 09:16:15 820102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575820021|pq_index:0|
[2025/04/30 09:16:15 820106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575820011|
[2025/04/30 09:16:15 820111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575820110|
[2025/04/30 09:16:15 820115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575820021|now:1746004575820110|
[2025/04/30 09:16:15 820120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575820021|now:1746004575820110|
[2025/04/30 09:16:15 820124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 820128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 820132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44892|min_srtt:44892|path_bw:1212451|loss_rate:5.24|path_pto:0|
[2025/04/30 09:16:15 820136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8422|inflight:55283|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1431552|
[2025/04/30 09:16:15 820140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 820147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 820151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 820155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 820159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1737|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 820163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55283|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1368641|
[2025/04/30 09:16:15 820167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 820172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1801|
[2025/04/30 09:16:15 820205] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1801|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55283|now:1746004575820178|stream_id:0|stream_offset:1368641|
[2025/04/30 09:16:15 820211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1801|origin_pktnum:1737|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 820216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55283|applimit:0|
[2025/04/30 09:16:15 820223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44892|rtt_var:725|pto_duration:47792|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 820230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 820237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 820244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56483|
[2025/04/30 09:16:15 820250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575893970|now:1746004575820223|interv:73747|
[2025/04/30 09:16:15 820257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575893970|now:1746004575820223|interval:73747|pto_count:0|srtt:44892
[2025/04/30 09:16:15 820265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:56483|
[2025/04/30 09:16:15 820273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1739|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 820279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:0|inflight:56483|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 820287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 820294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1802|
[2025/04/30 09:16:15 820348] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1802|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:56483|now:1746004575820304|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 820375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1802|origin_pktnum:1739|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 820389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1802|origin_pktnum:1739|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 820396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56483|applimit:0|
[2025/04/30 09:16:15 820403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44892|rtt_var:725|pto_duration:47792|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 820410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 820416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 820422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56494|
[2025/04/30 09:16:15 820429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575894096|now:1746004575820402|interv:73694|
[2025/04/30 09:16:15 820436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575894096|now:1746004575820402|interval:73694|pto_count:0|srtt:44892
[2025/04/30 09:16:15 820443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:56494|
[2025/04/30 09:16:15 820451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1740|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 820458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56494|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1369828|
[2025/04/30 09:16:15 820464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 820470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575821470|now:1746004575820470|interv:1000|
[2025/04/30 09:16:15 820476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 820483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 820489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 820495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:56494|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1425617|
[2025/04/30 09:16:15 820502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 820507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 820514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575821470|
[2025/04/30 09:16:15 820520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575821470|
[2025/04/30 09:16:15 820526] [debug] |xqc_engine_wakeup_after|wakeup:1746004575821470|now:1746004575820526|diff:944|
[2025/04/30 09:16:15 820532] [debug] |xqc_engine_main_logic|END|now:1746004575820110|
[2025/04/30 09:16:15 820546] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:55|state:ESTABED|recv_time:1746004575820545|
[2025/04/30 09:16:15 820553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 820568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:784|
[2025/04/30 09:16:15 820575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:785|
[2025/04/30 09:16:15 820584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:785|
[2025/04/30 09:16:15 820591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 820599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1750|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1750|path_largest_ack:1750|
[2025/04/30 09:16:15 820606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:59048|prior_delivered:1338823|prior_time:1746004575774713|is_app_limited:0|send_elapse:43027|ack_elapse:45832|ctl_first_sent_time:1746004575775487|lagest_ack_time:1746004575820545|curr_delivered:1389438|
[2025/04/30 09:16:15 820612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575775487|
[2025/04/30 09:16:15 820619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:422||sndq_packets_used_bytes:0|sndq_packets_free:67|
[2025/04/30 09:16:15 820625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44892|rttvar:725|minrtt:30425|latest_rtt:45058|ack_delay:0|
[2025/04/30 09:16:15 820632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44913|rttvar:585|minrtt:30425|latest_rtt:45058|ack_delay:0|
[2025/04/30 09:16:15 820638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1750|lost_pn:1747|thresh:3|
[2025/04/30 09:16:15 820642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 820646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 820650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 820654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 820657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 820661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 820665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 820671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 820678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 820685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575825946|now:1746004575820684|interval:5262|
[2025/04/30 09:16:15 820691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575825946|now:1746004575820684|interv:5262|
[2025/04/30 09:16:15 820695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43027, ack_elapse 45832, delivered 50615|rate 1104359|lost 312|
[2025/04/30 09:16:15 820699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1104359) in round 27|
[2025/04/30 09:16:15 820710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 820714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 820718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:1200|po_sent_time:1746004575775487|recovery:1|recovery_start:1746004575819547|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 820723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:1200|po_sent_time:1746004575775487|recovery:1|recovery_start:1746004575819547|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 820728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:55294|srtt:44913|latest_rtt:45058|min_rtt:30425|applimit:0|lost:310|recovery:1|recovery_start:1746004575819547|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 820734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:785|largest:785|pns:2|
[2025/04/30 09:16:15 820738] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:785|frame:ACK |recv_time:1746004575820545|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 820743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695820545|now:1746004575820545|interv:120000000|
[2025/04/30 09:16:15 820747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695820545|now:1746004575820545|interv:120000000|
[2025/04/30 09:16:15 820751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575821470|pq_index:0|
[2025/04/30 09:16:15 820756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575820110|
[2025/04/30 09:16:15 820760] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575820759|
[2025/04/30 09:16:15 820764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575820763|
[2025/04/30 09:16:15 820770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 820775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44913|min_srtt:44913|path_bw:1212451|loss_rate:6.22|path_pto:0|
[2025/04/30 09:16:15 820779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7211|inflight:55294|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1431552|
[2025/04/30 09:16:15 820784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44913|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 820788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 820793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44913|min_srtt:44913|path_bw:1212451|loss_rate:6.22|path_pto:0|
[2025/04/30 09:16:15 820797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8411|inflight:55294|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1432739|
[2025/04/30 09:16:15 820809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 820813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 820817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 820821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 820826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1740|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 820831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55294|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1369828|
[2025/04/30 09:16:15 820835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 820839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 820843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 820847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:55294|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1425617|
[2025/04/30 09:16:15 820852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 820855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 820859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575821470|
[2025/04/30 09:16:15 820863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575821470|
[2025/04/30 09:16:15 820867] [debug] |xqc_engine_wakeup_after|wakeup:1746004575821470|now:1746004575820867|diff:603|
[2025/04/30 09:16:15 820892] [debug] |xqc_engine_main_logic|END|now:1746004575820763|
[2025/04/30 09:16:15 820900] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:61|state:ESTABED|recv_time:1746004575820900|
[2025/04/30 09:16:15 820905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 820911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:785|
[2025/04/30 09:16:15 820915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:786|
[2025/04/30 09:16:15 820920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:786|
[2025/04/30 09:16:15 820924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 820930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1751|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1752|path_largest_ack:1751|
[2025/04/30 09:16:15 820934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:56659|prior_delivered:1341223|prior_time:1746004575776681|is_app_limited:0|send_elapse:44563|ack_elapse:44219|ctl_first_sent_time:1746004575777158|lagest_ack_time:1746004575820900|curr_delivered:1389449|
[2025/04/30 09:16:15 820939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575777158|
[2025/04/30 09:16:15 820943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:421||sndq_packets_used_bytes:0|sndq_packets_free:68|
[2025/04/30 09:16:15 820951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1752|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1752|path_largest_ack:1752|
[2025/04/30 09:16:15 820955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:56659|prior_delivered:1341223|prior_time:1746004575776681|is_app_limited:0|send_elapse:44563|ack_elapse:44219|ctl_first_sent_time:1746004575777158|lagest_ack_time:1746004575820900|curr_delivered:1389460|
[2025/04/30 09:16:15 820960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575777268|
[2025/04/30 09:16:15 820964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:420||sndq_packets_used_bytes:0|sndq_packets_free:69|
[2025/04/30 09:16:15 820968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44913|rttvar:585|minrtt:30425|latest_rtt:43632|ack_delay:0|
[2025/04/30 09:16:15 820972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44753|rttvar:759|minrtt:30425|latest_rtt:43632|ack_delay:0|
[2025/04/30 09:16:15 820976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1752|lost_pn:1749|thresh:3|
[2025/04/30 09:16:15 820980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 820984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 820988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 820992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 820996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 821000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 821004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 821008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 821012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1748|lost_pn:1749|po_sent_time:1746004575775256|lost_send_time:1746004575770553|loss_delay:50347|frame:STREAM_DATA_BLOCKED |repair:4096|
[2025/04/30 09:16:15 821017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1749|lost_pn:1749|po_sent_time:1746004575775364|lost_send_time:1746004575770553|loss_delay:50347|frame:STREAM |repair:128|
[2025/04/30 09:16:15 821021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575775364u|
[2025/04/30 09:16:15 821025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 821030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44753|rtt_var:759|pto_duration:47789|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 821034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 821038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 821045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54061|
[2025/04/30 09:16:15 821048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575894093|now:1746004575821029|interv:73064|
[2025/04/30 09:16:15 821053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575894093|now:1746004575821029|interval:73064|pto_count:0|srtt:44753
[2025/04/30 09:16:15 821057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44563, ack_elapse 44219, delivered 48237|rate 1082445|lost 314|
[2025/04/30 09:16:15 821061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1082445) in round 27|
[2025/04/30 09:16:15 821065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 821070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 821073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:2|acked:22|po_sent_time:1746004575777268|recovery:1|recovery_start:1746004575821025|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 821078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:2|acked:22|po_sent_time:1746004575777268|recovery:1|recovery_start:1746004575821025|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 821083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:54061|srtt:44753|latest_rtt:43632|min_rtt:30425|applimit:0|lost:310|recovery:1|recovery_start:1746004575821025|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 821088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 821092] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1850197|max_stream_data_old=1850197|
[2025/04/30 09:16:15 821096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:786|largest:786|pns:2|
[2025/04/30 09:16:15 821101] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:786|frame:ACK MAX_STREAM_DATA |recv_time:1746004575820900|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 821106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695820900|now:1746004575820900|interv:120000000|
[2025/04/30 09:16:15 821110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695820900|now:1746004575820900|interv:120000000|
[2025/04/30 09:16:15 821114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575821470|pq_index:0|
[2025/04/30 09:16:15 821118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575820763|
[2025/04/30 09:16:15 821122] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575821122|
[2025/04/30 09:16:15 821126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575821126|
[2025/04/30 09:16:15 821131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 821136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44753|min_srtt:44753|path_bw:1212451|loss_rate:6.22|path_pto:0|
[2025/04/30 09:16:15 821143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:8411|inflight:54061|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 821147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44753|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 821152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:1748|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 821156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44753|min_srtt:44753|path_bw:1212451|loss_rate:6.22|path_pto:0|
[2025/04/30 09:16:15 821161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8422|inflight:54061|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1375763|
[2025/04/30 09:16:15 821165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44753|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 821169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1749|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 821174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44753|min_srtt:44753|path_bw:1212451|loss_rate:6.22|path_pto:0|
[2025/04/30 09:16:15 821178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9622|inflight:54061|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1432739|
[2025/04/30 09:16:15 821182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 821186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 821190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 821194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 821198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1740|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 821202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54061|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1369828|
[2025/04/30 09:16:15 821207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 821211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 821215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 821219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:54061|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1425617|
[2025/04/30 09:16:15 821223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 821227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 821231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575821470|
[2025/04/30 09:16:15 821237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575821470|
[2025/04/30 09:16:15 821241] [debug] |xqc_engine_wakeup_after|wakeup:1746004575821470|now:1746004575821241|diff:229|
[2025/04/30 09:16:15 821245] [debug] |xqc_engine_main_logic|END|now:1746004575821126|
[2025/04/30 09:16:15 821250] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575821250|
[2025/04/30 09:16:15 821254] [debug] |xqc_engine_wakeup_after|wakeup:1746004575821470|now:1746004575821254|diff:216|
[2025/04/30 09:16:15 821258] [debug] |xqc_engine_main_logic|END|now:1746004575821250|
[2025/04/30 09:16:15 822335] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575822334|
[2025/04/30 09:16:15 822349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575821470|pq_index:0|
[2025/04/30 09:16:15 822356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575821126|
[2025/04/30 09:16:15 822362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575822361|
[2025/04/30 09:16:15 822367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575821470|now:1746004575822361|
[2025/04/30 09:16:15 822371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575821470|now:1746004575822361|
[2025/04/30 09:16:15 822375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 822380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 822385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44753|min_srtt:44753|path_bw:1212451|loss_rate:6.22|path_pto:0|
[2025/04/30 09:16:15 822389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9622|inflight:54061|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1432739|
[2025/04/30 09:16:15 822394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 822400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 822407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 822414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 822421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1740|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 822428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54061|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1369828|
[2025/04/30 09:16:15 822435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 822442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1803|
[2025/04/30 09:16:15 822485] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1803|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54061|now:1746004575822454|stream_id:0|stream_offset:1369828|
[2025/04/30 09:16:15 822495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1803|origin_pktnum:1740|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 822509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54061|applimit:0|
[2025/04/30 09:16:15 822516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44753|rtt_var:759|pto_duration:47789|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 822523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 822530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 822536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55261|
[2025/04/30 09:16:15 822543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575896243|now:1746004575822516|interv:73727|
[2025/04/30 09:16:15 822550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575896243|now:1746004575822516|interval:73727|pto_count:0|srtt:44753
[2025/04/30 09:16:15 822557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:55261|
[2025/04/30 09:16:15 822565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1743|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 822572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:0|inflight:55261|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 822579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 822585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1804|
[2025/04/30 09:16:15 822625] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1804|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:55261|now:1746004575822593|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 822635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1804|origin_pktnum:1743|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 822643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1804|origin_pktnum:1743|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 822650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55261|applimit:0|
[2025/04/30 09:16:15 822657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44753|rtt_var:759|pto_duration:47789|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 822664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 822669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 822673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55272|
[2025/04/30 09:16:15 822677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575896382|now:1746004575822657|interv:73725|
[2025/04/30 09:16:15 822681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575896382|now:1746004575822657|interval:73725|pto_count:0|srtt:44753
[2025/04/30 09:16:15 822691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:55272|
[2025/04/30 09:16:15 822696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1748|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 822700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:0|inflight:55272|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 822704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 822708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1805|
[2025/04/30 09:16:15 822736] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1805|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:55272|now:1746004575822715|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 822742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1805|origin_pktnum:1748|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 822746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1805|origin_pktnum:1748|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 822751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55272|applimit:0|
[2025/04/30 09:16:15 822755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44753|rtt_var:759|pto_duration:47789|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 822759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 822763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 822767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55283|
[2025/04/30 09:16:15 822771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575896504|now:1746004575822755|interv:73749|
[2025/04/30 09:16:15 822775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575896504|now:1746004575822755|interval:73749|pto_count:0|srtt:44753
[2025/04/30 09:16:15 822779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:55283|
[2025/04/30 09:16:15 822784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1749|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 822788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55283|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1375763|
[2025/04/30 09:16:15 822793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 822797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1806|
[2025/04/30 09:16:15 822819] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1806|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55283|now:1746004575822803|stream_id:0|stream_offset:1375763|
[2025/04/30 09:16:15 822825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1806|origin_pktnum:1749|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 822833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55283|applimit:0|
[2025/04/30 09:16:15 822837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44753|rtt_var:759|pto_duration:47789|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 822842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 822846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 822850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56483|
[2025/04/30 09:16:15 822854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575896592|now:1746004575822837|interv:73755|
[2025/04/30 09:16:15 822858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575896592|now:1746004575822837|interval:73755|pto_count:0|srtt:44753
[2025/04/30 09:16:15 822862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:56483|
[2025/04/30 09:16:15 822867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 822896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:56483|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1425617|
[2025/04/30 09:16:15 822903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 822909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575823909|now:1746004575822909|interv:1000|
[2025/04/30 09:16:15 822914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 822918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 822922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575823909|
[2025/04/30 09:16:15 822927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575823909|
[2025/04/30 09:16:15 822931] [debug] |xqc_engine_wakeup_after|wakeup:1746004575823909|now:1746004575822931|diff:978|
[2025/04/30 09:16:15 822935] [debug] |xqc_engine_main_logic|END|now:1746004575822361|
[2025/04/30 09:16:15 822950] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:55|state:ESTABED|recv_time:1746004575822949|
[2025/04/30 09:16:15 822957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 822965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:786|
[2025/04/30 09:16:15 822971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:787|
[2025/04/30 09:16:15 822978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:787|
[2025/04/30 09:16:15 822985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 822993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1753|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1754|path_largest_ack:1753|
[2025/04/30 09:16:15 823000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:57870|prior_delivered:1341223|prior_time:1746004575776681|is_app_limited:0|send_elapse:44799|ack_elapse:46268|ctl_first_sent_time:1746004575777394|lagest_ack_time:1746004575822949|curr_delivered:1390660|
[2025/04/30 09:16:15 823010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575777394|
[2025/04/30 09:16:15 823015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:421||sndq_packets_used_bytes:0|sndq_packets_free:68|
[2025/04/30 09:16:15 823019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1754|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1754|path_largest_ack:1754|
[2025/04/30 09:16:15 823024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:57870|prior_delivered:1341223|prior_time:1746004575776681|is_app_limited:0|send_elapse:44799|ack_elapse:46268|ctl_first_sent_time:1746004575777394|lagest_ack_time:1746004575822949|curr_delivered:1391860|
[2025/04/30 09:16:15 823028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575777530|
[2025/04/30 09:16:15 823032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:420||sndq_packets_used_bytes:0|sndq_packets_free:69|
[2025/04/30 09:16:15 823036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44753|rttvar:759|minrtt:30425|latest_rtt:45419|ack_delay:0|
[2025/04/30 09:16:15 823040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44836|rttvar:736|minrtt:30425|latest_rtt:45419|ack_delay:0|
[2025/04/30 09:16:15 823045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1754|lost_pn:1751|thresh:3|
[2025/04/30 09:16:15 823049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 823053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 823057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 823061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 823064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 823068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 823072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 823076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 823080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 823084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 823088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 823092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44836|rtt_var:736|pto_duration:47780|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 823096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 823100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 823107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54083|
[2025/04/30 09:16:15 823111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575896583|now:1746004575823092|interv:73491|
[2025/04/30 09:16:15 823115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575896583|now:1746004575823092|interval:73491|pto_count:0|srtt:44836
[2025/04/30 09:16:15 823119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44799, ack_elapse 46268, delivered 50637|rate 1094428|lost 314|
[2025/04/30 09:16:15 823124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1094428) in round 27|
[2025/04/30 09:16:15 823128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 823132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 823136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:2400|po_sent_time:1746004575777530|recovery:1|recovery_start:1746004575821025|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 823141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:2400|po_sent_time:1746004575777530|recovery:1|recovery_start:1746004575821025|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 823146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:54083|srtt:44836|latest_rtt:45419|min_rtt:30425|applimit:0|lost:314|recovery:1|recovery_start:1746004575821025|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 823151] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:63914|inflight:54083|mode:2|applimit:0|pacing_rate:909338|bw:1212451|srtt:44836|latest_rtt:45419|min_rtt:30425|send:1767|lost:314|tlp:0|recv:773|recovery:1|slow_start:0|conn_life:1351186|acked:2400|delivered:1391860|is_cwnd_limited:0|
[2025/04/30 09:16:15 823157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:787|largest:787|pns:2|
[2025/04/30 09:16:15 823161] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:787|frame:ACK |recv_time:1746004575822949|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 823166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695822949|now:1746004575822949|interv:120000000|
[2025/04/30 09:16:15 823170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695822949|now:1746004575822949|interv:120000000|
[2025/04/30 09:16:15 823174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575823909|pq_index:0|
[2025/04/30 09:16:15 823179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575822361|
[2025/04/30 09:16:15 823183] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575823183|
[2025/04/30 09:16:15 823189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575823187|
[2025/04/30 09:16:15 823194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 823201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44836|min_srtt:44836|path_bw:1212451|loss_rate:8.12|path_pto:0|
[2025/04/30 09:16:15 823206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:54083|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1432739|
[2025/04/30 09:16:15 823210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44836|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 823215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 823220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44836|min_srtt:44836|path_bw:1212451|loss_rate:8.12|path_pto:0|
[2025/04/30 09:16:15 823224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:54083|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1433926|
[2025/04/30 09:16:15 823228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44836|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 823233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 823237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44836|min_srtt:44836|path_bw:1212451|loss_rate:8.12|path_pto:0|
[2025/04/30 09:16:15 823242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:54083|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1435113|
[2025/04/30 09:16:15 823246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 823250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 823254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 823259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 823266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 823273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:54083|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1425617|
[2025/04/30 09:16:15 823280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 823285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 823292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575823909|
[2025/04/30 09:16:15 823298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575823909|
[2025/04/30 09:16:15 823305] [debug] |xqc_engine_wakeup_after|wakeup:1746004575823909|now:1746004575823304|diff:605|
[2025/04/30 09:16:15 823311] [debug] |xqc_engine_main_logic|END|now:1746004575823187|
[2025/04/30 09:16:15 823320] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575823319|
[2025/04/30 09:16:15 823326] [debug] |xqc_engine_wakeup_after|wakeup:1746004575823909|now:1746004575823326|diff:583|
[2025/04/30 09:16:15 823339] [debug] |xqc_engine_main_logic|END|now:1746004575823319|
[2025/04/30 09:16:15 823760] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:61|state:ESTABED|recv_time:1746004575823759|
[2025/04/30 09:16:15 823772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 823782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:787|
[2025/04/30 09:16:15 823788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:788|
[2025/04/30 09:16:15 823797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:788|
[2025/04/30 09:16:15 823803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 823812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1755|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1757|path_largest_ack:1755|
[2025/04/30 09:16:15 823819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:60270|prior_delivered:1341223|prior_time:1746004575776681|is_app_limited:0|send_elapse:45038|ack_elapse:47078|ctl_first_sent_time:1746004575777633|lagest_ack_time:1746004575823759|curr_delivered:1393060|
[2025/04/30 09:16:15 823827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575777633|
[2025/04/30 09:16:15 823835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:419||sndq_packets_used_bytes:0|sndq_packets_free:70|
[2025/04/30 09:16:15 823842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1756|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1757|path_largest_ack:1756|
[2025/04/30 09:16:15 823849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:57881|prior_delivered:1343623|prior_time:1746004575778642|is_app_limited:0|send_elapse:42670|ack_elapse:45117|ctl_first_sent_time:1746004575779103|lagest_ack_time:1746004575823759|curr_delivered:1393071|
[2025/04/30 09:16:15 823856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575779103|
[2025/04/30 09:16:15 823862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:418||sndq_packets_used_bytes:0|sndq_packets_free:71|
[2025/04/30 09:16:15 823869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1757|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1757|path_largest_ack:1757|
[2025/04/30 09:16:15 823909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:57881|prior_delivered:1343623|prior_time:1746004575778642|is_app_limited:0|send_elapse:42670|ack_elapse:45117|ctl_first_sent_time:1746004575779103|lagest_ack_time:1746004575823759|curr_delivered:1393082|
[2025/04/30 09:16:15 823915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575779192|
[2025/04/30 09:16:15 823919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:417||sndq_packets_used_bytes:0|sndq_packets_free:72|
[2025/04/30 09:16:15 823923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44836|rttvar:736|minrtt:30425|latest_rtt:44567|ack_delay:0|
[2025/04/30 09:16:15 823928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44802|rttvar:619|minrtt:30425|latest_rtt:44567|ack_delay:0|
[2025/04/30 09:16:15 823938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1757|lost_pn:1754|thresh:3|
[2025/04/30 09:16:15 823942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 823946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 823950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 823954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 823958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 823962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 823966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 823970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 823973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 823977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 823981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 823985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44802|rtt_var:619|pto_duration:47278|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 823990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 823994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 823998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52861|
[2025/04/30 09:16:15 824002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575896081|now:1746004575823985|interv:72096|
[2025/04/30 09:16:15 824006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575896081|now:1746004575823985|interval:72096|pto_count:0|srtt:44802
[2025/04/30 09:16:15 824011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42670, ack_elapse 45117, delivered 49459|rate 1096238|lost 314|
[2025/04/30 09:16:15 824015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1096238) in round 27|
[2025/04/30 09:16:15 824019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 824024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 824027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:1222|po_sent_time:1746004575779192|recovery:1|recovery_start:1746004575821025|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 824032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:1222|po_sent_time:1746004575779192|recovery:1|recovery_start:1746004575821025|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 824039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:52861|srtt:44802|latest_rtt:44567|min_rtt:30425|applimit:0|lost:314|recovery:1|recovery_start:1746004575821025|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 824045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 824049] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1850197|max_stream_data_old=1850197|
[2025/04/30 09:16:15 824054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:788|largest:788|pns:2|
[2025/04/30 09:16:15 824058] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:788|frame:ACK MAX_STREAM_DATA |recv_time:1746004575823759|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 824063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695823759|now:1746004575823759|interv:120000000|
[2025/04/30 09:16:15 824067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695823759|now:1746004575823759|interv:120000000|
[2025/04/30 09:16:15 824071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575823909|pq_index:0|
[2025/04/30 09:16:15 824076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575823187|
[2025/04/30 09:16:15 824080] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575824080|
[2025/04/30 09:16:15 824085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575824084|
[2025/04/30 09:16:15 824089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575823909|now:1746004575824084|
[2025/04/30 09:16:15 824093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575823909|now:1746004575824084|
[2025/04/30 09:16:15 824097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 824102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 824107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44802|min_srtt:44802|path_bw:1212451|loss_rate:8.12|path_pto:0|
[2025/04/30 09:16:15 824111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:52861|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1435113|
[2025/04/30 09:16:15 824116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44802|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 824120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 824125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44802|min_srtt:44802|path_bw:1212451|loss_rate:8.12|path_pto:0|
[2025/04/30 09:16:15 824129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:52861|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1436300|
[2025/04/30 09:16:15 824133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 824140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 824144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 824148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 824153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 824157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:52861|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1425617|
[2025/04/30 09:16:15 824161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 824167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1807|
[2025/04/30 09:16:15 824202] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1807|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:52861|now:1746004575824174|stream_id:0|stream_offset:1425617|
[2025/04/30 09:16:15 824209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1807|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 824215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52861|applimit:0|
[2025/04/30 09:16:15 824222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44802|rtt_var:619|pto_duration:47278|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 824229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 824235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 824242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54067|
[2025/04/30 09:16:15 824249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575897452|now:1746004575824221|interv:73231|
[2025/04/30 09:16:15 824255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575897452|now:1746004575824221|interval:73231|pto_count:0|srtt:44802
[2025/04/30 09:16:15 824263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:54067|
[2025/04/30 09:16:15 824271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 824278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54067|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1426804|
[2025/04/30 09:16:15 824285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 824291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575825291|now:1746004575824291|interv:1000|
[2025/04/30 09:16:15 824297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 824303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 824310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575825291|
[2025/04/30 09:16:15 824329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575825291|
[2025/04/30 09:16:15 824335] [debug] |xqc_engine_wakeup_after|wakeup:1746004575825291|now:1746004575824335|diff:956|
[2025/04/30 09:16:15 824342] [debug] |xqc_engine_main_logic|END|now:1746004575824084|
[2025/04/30 09:16:15 824350] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575824350|
[2025/04/30 09:16:15 824357] [debug] |xqc_engine_wakeup_after|wakeup:1746004575825291|now:1746004575824357|diff:934|
[2025/04/30 09:16:15 824363] [debug] |xqc_engine_main_logic|END|now:1746004575824350|
[2025/04/30 09:16:15 824608] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:57|state:ESTABED|recv_time:1746004575824606|
[2025/04/30 09:16:15 824621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 824629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:788|
[2025/04/30 09:16:15 824633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:789|
[2025/04/30 09:16:15 824639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:789|
[2025/04/30 09:16:15 824643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 824650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1760|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1760|path_largest_ack:1760|
[2025/04/30 09:16:15 824657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:61492|prior_delivered:1343623|prior_time:1746004575778642|is_app_limited:0|send_elapse:44347|ack_elapse:45964|ctl_first_sent_time:1746004575780780|lagest_ack_time:1746004575824606|curr_delivered:1394282|
[2025/04/30 09:16:15 824665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575780780|
[2025/04/30 09:16:15 824672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:416||sndq_packets_used_bytes:0|sndq_packets_free:73|
[2025/04/30 09:16:15 824679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44802|rttvar:619|minrtt:30425|latest_rtt:43826|ack_delay:0|
[2025/04/30 09:16:15 824684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44680|rttvar:709|minrtt:30425|latest_rtt:43826|ack_delay:0|
[2025/04/30 09:16:15 824691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1760|lost_pn:1757|thresh:3|
[2025/04/30 09:16:15 824697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 824704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 824709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 824713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 824719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 824725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 824732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 824745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 824751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 824755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 824759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 824763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575829539|now:1746004575824763|interval:4776|
[2025/04/30 09:16:15 824769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575829539|now:1746004575824763|interv:4776|
[2025/04/30 09:16:15 824776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44347, ack_elapse 45964, delivered 50659|rate 1102145|lost 314|
[2025/04/30 09:16:15 824783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1102145) in round 27|
[2025/04/30 09:16:15 824789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 824793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 824797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:1200|po_sent_time:1746004575780780|recovery:1|recovery_start:1746004575821025|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 824802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:1200|po_sent_time:1746004575780780|recovery:1|recovery_start:1746004575821025|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 824807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:52867|srtt:44680|latest_rtt:43826|min_rtt:30425|applimit:0|lost:314|recovery:1|recovery_start:1746004575821025|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 824813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:789|largest:789|pns:2|
[2025/04/30 09:16:15 824817] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:789|frame:ACK |recv_time:1746004575824606|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 824822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695824606|now:1746004575824606|interv:120000000|
[2025/04/30 09:16:15 824826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695824606|now:1746004575824606|interv:120000000|
[2025/04/30 09:16:15 824830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575825291|pq_index:0|
[2025/04/30 09:16:15 824835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575824084|
[2025/04/30 09:16:15 824839] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575824839|
[2025/04/30 09:16:15 824844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575824843|
[2025/04/30 09:16:15 824849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 824858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44680|min_srtt:44680|path_bw:1212451|loss_rate:8.08|path_pto:0|
[2025/04/30 09:16:15 824862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:52867|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1436300|
[2025/04/30 09:16:15 824867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44680|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 824897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 824902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44680|min_srtt:44680|path_bw:1212451|loss_rate:8.08|path_pto:0|
[2025/04/30 09:16:15 824907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:52867|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1437487|
[2025/04/30 09:16:15 824911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 824915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 824919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 824923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 824928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 824932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52867|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1426804|
[2025/04/30 09:16:15 824937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 824941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 824945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575825291|
[2025/04/30 09:16:15 824949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575825291|
[2025/04/30 09:16:15 824953] [debug] |xqc_engine_wakeup_after|wakeup:1746004575825291|now:1746004575824953|diff:338|
[2025/04/30 09:16:15 824957] [debug] |xqc_engine_main_logic|END|now:1746004575824843|
[2025/04/30 09:16:15 824963] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575824963|
[2025/04/30 09:16:15 824967] [debug] |xqc_engine_wakeup_after|wakeup:1746004575825291|now:1746004575824967|diff:324|
[2025/04/30 09:16:15 824971] [debug] |xqc_engine_main_logic|END|now:1746004575824963|
[2025/04/30 09:16:15 825699] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:63|state:ESTABED|recv_time:1746004575825698|
[2025/04/30 09:16:15 825711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 825719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:789|
[2025/04/30 09:16:15 825726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:790|
[2025/04/30 09:16:15 825735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:790|
[2025/04/30 09:16:15 825748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 825757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1761|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1763|path_largest_ack:1761|
[2025/04/30 09:16:15 825764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:62692|prior_delivered:1343623|prior_time:1746004575778642|is_app_limited:0|send_elapse:44496|ack_elapse:47056|ctl_first_sent_time:1746004575780929|lagest_ack_time:1746004575825698|curr_delivered:1395482|
[2025/04/30 09:16:15 825772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575780929|
[2025/04/30 09:16:15 825779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:415||sndq_packets_used_bytes:0|sndq_packets_free:74|
[2025/04/30 09:16:15 825786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1762|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1763|path_largest_ack:1762|
[2025/04/30 09:16:15 825792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:60303|prior_delivered:1346023|prior_time:1746004575781068|is_app_limited:0|send_elapse:44933|ack_elapse:44630|ctl_first_sent_time:1746004575781503|lagest_ack_time:1746004575825698|curr_delivered:1395493|
[2025/04/30 09:16:15 825800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575781503|
[2025/04/30 09:16:15 825806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:414||sndq_packets_used_bytes:0|sndq_packets_free:75|
[2025/04/30 09:16:15 825813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1763|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1763|path_largest_ack:1763|
[2025/04/30 09:16:15 825819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:60303|prior_delivered:1346023|prior_time:1746004575781068|is_app_limited:0|send_elapse:44933|ack_elapse:44630|ctl_first_sent_time:1746004575781503|lagest_ack_time:1746004575825698|curr_delivered:1395504|
[2025/04/30 09:16:15 825824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575781645|
[2025/04/30 09:16:15 825828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:413||sndq_packets_used_bytes:0|sndq_packets_free:76|
[2025/04/30 09:16:15 825832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44680|rttvar:709|minrtt:30425|latest_rtt:44053|ack_delay:0|
[2025/04/30 09:16:15 825837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44601|rttvar:688|minrtt:30425|latest_rtt:44053|ack_delay:0|
[2025/04/30 09:16:15 825841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1763|lost_pn:1760|thresh:3|
[2025/04/30 09:16:15 825845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 825850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 825857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 825863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 825869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 825897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 825901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 825905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 825909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 825913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 825918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1758|lost_pn:1760|po_sent_time:1746004575779274|lost_send_time:1746004575775522|loss_delay:50176|frame:STREAM |repair:128|
[2025/04/30 09:16:15 825923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1759|lost_pn:1760|po_sent_time:1746004575779401|lost_send_time:1746004575775522|loss_delay:50176|frame:STREAM |repair:128|
[2025/04/30 09:16:15 825927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575779401u|
[2025/04/30 09:16:15 825931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 825935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44601|rtt_var:688|pto_duration:47353|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 825940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 825944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 825948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49245|
[2025/04/30 09:16:15 825952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575897527|now:1746004575825935|interv:71592|
[2025/04/30 09:16:15 825956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575897527|now:1746004575825935|interval:71592|pto_count:0|srtt:44601
[2025/04/30 09:16:15 825960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44933, ack_elapse 44630, delivered 49481|rate 1101217|lost 316|
[2025/04/30 09:16:15 825965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1101217) in round 27|
[2025/04/30 09:16:15 825969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 825974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 825977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:2|acked:1222|po_sent_time:1746004575781645|recovery:1|recovery_start:1746004575825931|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 825982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:2|acked:1222|po_sent_time:1746004575781645|recovery:1|recovery_start:1746004575825931|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 825987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:49245|srtt:44601|latest_rtt:44053|min_rtt:30425|applimit:0|lost:314|recovery:1|recovery_start:1746004575825931|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 825995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 825999] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1850197|max_stream_data_old=1850197|
[2025/04/30 09:16:15 826004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:790|largest:790|pns:2|
[2025/04/30 09:16:15 826009] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:63|pkt_type:SHORT_HEADER|pkt_num:790|frame:ACK MAX_STREAM_DATA |recv_time:1746004575825698|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 826014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695825698|now:1746004575825698|interv:120000000|
[2025/04/30 09:16:15 826018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695825698|now:1746004575825698|interv:120000000|
[2025/04/30 09:16:15 826022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575825291|pq_index:0|
[2025/04/30 09:16:15 826026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575824843|
[2025/04/30 09:16:15 826030] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575826030|
[2025/04/30 09:16:15 826035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575826034|
[2025/04/30 09:16:15 826040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575825291|now:1746004575826034|
[2025/04/30 09:16:15 826044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575825291|now:1746004575826034|
[2025/04/30 09:16:15 826048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 826052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 826057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44601|min_srtt:44601|path_bw:1212451|loss_rate:8.08|path_pto:0|
[2025/04/30 09:16:15 826062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:49245|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1381698|
[2025/04/30 09:16:15 826066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44601|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 826071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1758|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 826075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44601|min_srtt:44601|path_bw:1212451|loss_rate:8.08|path_pto:0|
[2025/04/30 09:16:15 826080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:49245|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1382885|
[2025/04/30 09:16:15 826084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44601|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 826088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1759|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 826095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44601|min_srtt:44601|path_bw:1212451|loss_rate:8.08|path_pto:0|
[2025/04/30 09:16:15 826100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:49245|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1437487|
[2025/04/30 09:16:15 826104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44601|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 826108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 826112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44601|min_srtt:44601|path_bw:1212451|loss_rate:8.08|path_pto:0|
[2025/04/30 09:16:15 826117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:49245|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1438674|
[2025/04/30 09:16:15 826122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 826126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 826129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 826134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 826138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1758|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 826143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49245|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1381698|
[2025/04/30 09:16:15 826147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 826152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1808|
[2025/04/30 09:16:15 826191] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1808|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49245|now:1746004575826159|stream_id:0|stream_offset:1381698|
[2025/04/30 09:16:15 826200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1808|origin_pktnum:1758|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 826208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49245|applimit:0|
[2025/04/30 09:16:15 826215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44601|rtt_var:688|pto_duration:47353|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 826220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 826224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 826228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50445|
[2025/04/30 09:16:15 826232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575899512|now:1746004575826215|interv:73297|
[2025/04/30 09:16:15 826241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575899512|now:1746004575826215|interval:73297|pto_count:0|srtt:44601
[2025/04/30 09:16:15 826245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:50445|
[2025/04/30 09:16:15 826250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1759|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 826255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50445|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1382885|
[2025/04/30 09:16:15 826259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 826263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1809|
[2025/04/30 09:16:15 826295] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1809|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50445|now:1746004575826270|stream_id:0|stream_offset:1382885|
[2025/04/30 09:16:15 826304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1809|origin_pktnum:1759|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 826311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50445|applimit:0|
[2025/04/30 09:16:15 826316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44601|rtt_var:688|pto_duration:47353|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 826320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 826326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 826332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51645|
[2025/04/30 09:16:15 826338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575899623|now:1746004575826316|interv:73307|
[2025/04/30 09:16:15 826344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575899623|now:1746004575826316|interval:73307|pto_count:0|srtt:44601
[2025/04/30 09:16:15 826348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:51645|
[2025/04/30 09:16:15 826354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 826361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51645|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1426804|
[2025/04/30 09:16:15 826367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 826373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575827373|now:1746004575826373|interv:1000|
[2025/04/30 09:16:15 826380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 826386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 826392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575827373|
[2025/04/30 09:16:15 826404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575827373|
[2025/04/30 09:16:15 826411] [debug] |xqc_engine_wakeup_after|wakeup:1746004575827373|now:1746004575826411|diff:962|
[2025/04/30 09:16:15 826417] [debug] |xqc_engine_main_logic|END|now:1746004575826034|
[2025/04/30 09:16:15 826425] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575826425|
[2025/04/30 09:16:15 826431] [debug] |xqc_engine_wakeup_after|wakeup:1746004575827373|now:1746004575826431|diff:942|
[2025/04/30 09:16:15 826437] [debug] |xqc_engine_main_logic|END|now:1746004575826425|
[2025/04/30 09:16:15 827508] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575827508|
[2025/04/30 09:16:15 827519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575827373|pq_index:0|
[2025/04/30 09:16:15 827523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575826034|
[2025/04/30 09:16:15 827529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575827527|
[2025/04/30 09:16:15 827534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575827373|now:1746004575827527|
[2025/04/30 09:16:15 827538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575827373|now:1746004575827527|
[2025/04/30 09:16:15 827542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 827547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 827552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44601|min_srtt:44601|path_bw:1212451|loss_rate:9.00|path_pto:0|
[2025/04/30 09:16:15 827557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:51645|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1438674|
[2025/04/30 09:16:15 827561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 827565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 827569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 827574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 827578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 827582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51645|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1426804|
[2025/04/30 09:16:15 827589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 827596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1810|
[2025/04/30 09:16:15 827638] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1810|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51645|now:1746004575827608|stream_id:0|stream_offset:1426804|
[2025/04/30 09:16:15 827647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1810|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 827661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51645|applimit:0|
[2025/04/30 09:16:15 827668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44601|rtt_var:688|pto_duration:47353|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 827675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 827682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 827688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52845|
[2025/04/30 09:16:15 827694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575900961|now:1746004575827668|interv:73293|
[2025/04/30 09:16:15 827700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575900961|now:1746004575827668|interval:73293|pto_count:0|srtt:44601
[2025/04/30 09:16:15 827708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:52845|
[2025/04/30 09:16:15 827715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 827722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52845|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 827728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 827734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575828734|now:1746004575827734|interv:1000|
[2025/04/30 09:16:15 827740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 827747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 827753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575828734|
[2025/04/30 09:16:15 827760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575828734|
[2025/04/30 09:16:15 827766] [debug] |xqc_engine_wakeup_after|wakeup:1746004575828734|now:1746004575827765|diff:969|
[2025/04/30 09:16:15 827770] [debug] |xqc_engine_main_logic|END|now:1746004575827527|
[2025/04/30 09:16:15 827780] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:57|state:ESTABED|recv_time:1746004575827780|
[2025/04/30 09:16:15 827787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 827796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:790|
[2025/04/30 09:16:15 827802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:791|
[2025/04/30 09:16:15 827810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:791|
[2025/04/30 09:16:15 827815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 827820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1764|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1765|path_largest_ack:1764|
[2025/04/30 09:16:15 827825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:60314|prior_delivered:1347223|prior_time:1746004575782648|is_app_limited:0|send_elapse:44289|ack_elapse:45132|ctl_first_sent_time:1746004575782999|lagest_ack_time:1746004575827780|curr_delivered:1396704|
[2025/04/30 09:16:15 827835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575782999|
[2025/04/30 09:16:15 827840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:414||sndq_packets_used_bytes:0|sndq_packets_free:75|
[2025/04/30 09:16:15 827844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1765|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1765|path_largest_ack:1765|
[2025/04/30 09:16:15 827849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:60314|prior_delivered:1347223|prior_time:1746004575782648|is_app_limited:0|send_elapse:44289|ack_elapse:45132|ctl_first_sent_time:1746004575782999|lagest_ack_time:1746004575827780|curr_delivered:1397904|
[2025/04/30 09:16:15 827853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575783093|
[2025/04/30 09:16:15 827857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:413||sndq_packets_used_bytes:0|sndq_packets_free:76|
[2025/04/30 09:16:15 827861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44601|rttvar:688|minrtt:30425|latest_rtt:44687|ack_delay:0|
[2025/04/30 09:16:15 827866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44611|rttvar:537|minrtt:30425|latest_rtt:44687|ack_delay:0|
[2025/04/30 09:16:15 827870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1765|lost_pn:1762|thresh:3|
[2025/04/30 09:16:15 827898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 827902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 827906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 827910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 827914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 827917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 827921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 827925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 827929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 827933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 827937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 827941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 827945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 827949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44611|rtt_var:537|pto_duration:46759|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 827957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 827961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 827965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50445|
[2025/04/30 09:16:15 827969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575900367|now:1746004575827949|interv:72418|
[2025/04/30 09:16:15 827973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575900367|now:1746004575827949|interval:72418|pto_count:0|srtt:44611
[2025/04/30 09:16:15 827978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44289, ack_elapse 45132, delivered 50681|rate 1122950|lost 316|
[2025/04/30 09:16:15 827983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1122950) in round 27|
[2025/04/30 09:16:15 827987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 827991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 827995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:2400|po_sent_time:1746004575783093|recovery:1|recovery_start:1746004575825931|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 828000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:2400|po_sent_time:1746004575783093|recovery:1|recovery_start:1746004575825931|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 828004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:909338|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:50445|srtt:44611|latest_rtt:44687|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575825931|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 828010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:791|largest:791|pns:2|
[2025/04/30 09:16:15 828015] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:791|frame:ACK |recv_time:1746004575827780|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 828020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695827780|now:1746004575827780|interv:120000000|
[2025/04/30 09:16:15 828024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695827780|now:1746004575827780|interv:120000000|
[2025/04/30 09:16:15 828028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575828734|pq_index:0|
[2025/04/30 09:16:15 828032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575827527|
[2025/04/30 09:16:15 828036] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575828036|
[2025/04/30 09:16:15 828041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575828040|
[2025/04/30 09:16:15 828046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 828054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44611|min_srtt:44611|path_bw:1212451|loss_rate:8.96|path_pto:0|
[2025/04/30 09:16:15 828058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:50445|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1438674|
[2025/04/30 09:16:15 828063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44611|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 828068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 828072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44611|min_srtt:44611|path_bw:1212451|loss_rate:8.96|path_pto:0|
[2025/04/30 09:16:15 828077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:50445|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1439861|
[2025/04/30 09:16:15 828081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44611|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 828085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 828090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44611|min_srtt:44611|path_bw:1212451|loss_rate:8.96|path_pto:0|
[2025/04/30 09:16:15 828094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:50445|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1441048|
[2025/04/30 09:16:15 828098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 828102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 828106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 828110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 828115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 828119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50445|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 828123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 828127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 828131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575828734|
[2025/04/30 09:16:15 828135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575828734|
[2025/04/30 09:16:15 828139] [debug] |xqc_engine_wakeup_after|wakeup:1746004575828734|now:1746004575828139|diff:595|
[2025/04/30 09:16:15 828143] [debug] |xqc_engine_main_logic|END|now:1746004575828040|
[2025/04/30 09:16:15 828149] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575828149|
[2025/04/30 09:16:15 828153] [debug] |xqc_engine_wakeup_after|wakeup:1746004575828734|now:1746004575828152|diff:582|
[2025/04/30 09:16:15 828159] [debug] |xqc_engine_main_logic|END|now:1746004575828149|
[2025/04/30 09:16:15 829225] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575829224|
[2025/04/30 09:16:15 829237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575828734|pq_index:0|
[2025/04/30 09:16:15 829242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575828040|
[2025/04/30 09:16:15 829247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575829246|
[2025/04/30 09:16:15 829251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575828734|now:1746004575829246|
[2025/04/30 09:16:15 829256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575828734|now:1746004575829246|
[2025/04/30 09:16:15 829260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 829264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 829269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44611|min_srtt:44611|path_bw:1212451|loss_rate:8.96|path_pto:0|
[2025/04/30 09:16:15 829274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:50445|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1441048|
[2025/04/30 09:16:15 829281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 829287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 829293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 829299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 829304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 829308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50445|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 829314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 829321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1811|
[2025/04/30 09:16:15 829365] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1811|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50445|now:1746004575829332|stream_id:0|stream_offset:1427991|
[2025/04/30 09:16:15 829376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1811|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 829383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50445|applimit:0|
[2025/04/30 09:16:15 829390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44611|rtt_var:537|pto_duration:46759|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 829396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 829416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 829425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51645|
[2025/04/30 09:16:15 829430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575902091|now:1746004575829389|interv:72702|
[2025/04/30 09:16:15 829437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575902091|now:1746004575829389|interval:72702|pto_count:0|srtt:44611
[2025/04/30 09:16:15 829445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:51645|
[2025/04/30 09:16:15 829453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 829460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51645|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1429178|
[2025/04/30 09:16:15 829467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 829472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575830471|now:1746004575829471|interv:1000|
[2025/04/30 09:16:15 829476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 829480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 829484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575830471|
[2025/04/30 09:16:15 829488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575830471|
[2025/04/30 09:16:15 829492] [debug] |xqc_engine_wakeup_after|wakeup:1746004575830471|now:1746004575829492|diff:979|
[2025/04/30 09:16:15 829496] [debug] |xqc_engine_main_logic|END|now:1746004575829246|
[2025/04/30 09:16:15 829636] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:57|state:ESTABED|recv_time:1746004575829634|
[2025/04/30 09:16:15 829646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 829654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:791|
[2025/04/30 09:16:15 829660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:792|
[2025/04/30 09:16:15 829669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:792|
[2025/04/30 09:16:15 829673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 829681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1766|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1767|path_largest_ack:1766|
[2025/04/30 09:16:15 829688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:62714|prior_delivered:1347223|prior_time:1746004575782648|is_app_limited:0|send_elapse:44462|ack_elapse:46986|ctl_first_sent_time:1746004575783172|lagest_ack_time:1746004575829634|curr_delivered:1399104|
[2025/04/30 09:16:15 829696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575783172|
[2025/04/30 09:16:15 829702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:412||sndq_packets_used_bytes:0|sndq_packets_free:77|
[2025/04/30 09:16:15 829709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1767|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1767|path_largest_ack:1767|
[2025/04/30 09:16:15 829722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:62714|prior_delivered:1347223|prior_time:1746004575782648|is_app_limited:0|send_elapse:44462|ack_elapse:46986|ctl_first_sent_time:1746004575783172|lagest_ack_time:1746004575829634|curr_delivered:1400304|
[2025/04/30 09:16:15 829728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575784446|
[2025/04/30 09:16:15 829734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:411||sndq_packets_used_bytes:0|sndq_packets_free:78|
[2025/04/30 09:16:15 829741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44611|rttvar:537|minrtt:30425|latest_rtt:45188|ack_delay:0|
[2025/04/30 09:16:15 829748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44683|rttvar:547|minrtt:30425|latest_rtt:45188|ack_delay:0|
[2025/04/30 09:16:15 829755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1767|lost_pn:1764|thresh:3|
[2025/04/30 09:16:15 829761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 829768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 829774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 829780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 829784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 829788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 829791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 829795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 829801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 829808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 829814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 829819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 829823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 829827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44683|rtt_var:547|pto_duration:46871|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 829832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 829836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 829840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49245|
[2025/04/30 09:16:15 829844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575902203|now:1746004575829827|interv:72376|
[2025/04/30 09:16:15 829852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575902203|now:1746004575829827|interval:72376|pto_count:0|srtt:44683
[2025/04/30 09:16:15 829857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44462, ack_elapse 46986, delivered 53081|rate 1129719|lost 316|
[2025/04/30 09:16:15 829861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1129719) in round 27|
[2025/04/30 09:16:15 829865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 829870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 829899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:2400|po_sent_time:1746004575784446|recovery:1|recovery_start:1746004575825931|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 829904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:2400|po_sent_time:1746004575784446|recovery:1|recovery_start:1746004575825931|packet_conservation:1|next_round_delivered:1349623|
[2025/04/30 09:16:15 829909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:63914|full_bw_reached:1|inflight:49245|srtt:44683|latest_rtt:45188|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575825931|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 829915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:792|largest:792|pns:2|
[2025/04/30 09:16:15 829920] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:792|frame:ACK |recv_time:1746004575829634|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 829927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695829634|now:1746004575829634|interv:120000000|
[2025/04/30 09:16:15 829932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695829634|now:1746004575829634|interv:120000000|
[2025/04/30 09:16:15 829936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575830471|pq_index:0|
[2025/04/30 09:16:15 829940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575829246|
[2025/04/30 09:16:15 829944] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575829944|
[2025/04/30 09:16:15 829949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575829948|
[2025/04/30 09:16:15 829954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 829959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44683|min_srtt:44683|path_bw:1212451|loss_rate:8.91|path_pto:0|
[2025/04/30 09:16:15 829963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:49245|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1441048|
[2025/04/30 09:16:15 829968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44683|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 829976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 829981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44683|min_srtt:44683|path_bw:1212451|loss_rate:8.91|path_pto:0|
[2025/04/30 09:16:15 829985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:49245|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1442235|
[2025/04/30 09:16:15 829989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44683|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 829994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 829998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44683|min_srtt:44683|path_bw:1212451|loss_rate:8.91|path_pto:0|
[2025/04/30 09:16:15 830002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:49245|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1443422|
[2025/04/30 09:16:15 830007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 830011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 830015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 830019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 830023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 830028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49245|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1429178|
[2025/04/30 09:16:15 830032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 830036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 830040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575830471|
[2025/04/30 09:16:15 830044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575830471|
[2025/04/30 09:16:15 830048] [debug] |xqc_engine_wakeup_after|wakeup:1746004575830471|now:1746004575830048|diff:423|
[2025/04/30 09:16:15 830052] [debug] |xqc_engine_main_logic|END|now:1746004575829948|
[2025/04/30 09:16:15 830058] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575830058|
[2025/04/30 09:16:15 830062] [debug] |xqc_engine_wakeup_after|wakeup:1746004575830471|now:1746004575830062|diff:409|
[2025/04/30 09:16:15 830066] [debug] |xqc_engine_main_logic|END|now:1746004575830058|
[2025/04/30 09:16:15 831135] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575831135|
[2025/04/30 09:16:15 831146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575830471|pq_index:0|
[2025/04/30 09:16:15 831151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575829948|
[2025/04/30 09:16:15 831156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575831155|
[2025/04/30 09:16:15 831166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575830471|now:1746004575831155|
[2025/04/30 09:16:15 831170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575830471|now:1746004575831155|
[2025/04/30 09:16:15 831174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 831179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 831184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44683|min_srtt:44683|path_bw:1212451|loss_rate:8.91|path_pto:0|
[2025/04/30 09:16:15 831188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:49245|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1443422|
[2025/04/30 09:16:15 831193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 831197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 831201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 831205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 831210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 831214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49245|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1429178|
[2025/04/30 09:16:15 831218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 831223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1812|
[2025/04/30 09:16:15 831261] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1812|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49245|now:1746004575831231|stream_id:0|stream_offset:1429178|
[2025/04/30 09:16:15 831271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1812|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 831279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49245|applimit:0|
[2025/04/30 09:16:15 831286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44683|rtt_var:547|pto_duration:46871|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 831293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 831299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 831305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50445|
[2025/04/30 09:16:15 831311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575904102|now:1746004575831285|interv:72817|
[2025/04/30 09:16:15 831318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575904102|now:1746004575831285|interval:72817|pto_count:0|srtt:44683
[2025/04/30 09:16:15 831330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:50445|
[2025/04/30 09:16:15 831338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 831345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50445|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1430365|
[2025/04/30 09:16:15 831352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 831359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1813|
[2025/04/30 09:16:15 831403] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1813|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50445|now:1746004575831370|stream_id:0|stream_offset:1430365|
[2025/04/30 09:16:15 831413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1813|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 831420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50445|applimit:0|
[2025/04/30 09:16:15 831426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44683|rtt_var:547|pto_duration:46871|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 831433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 831439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 831445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51645|
[2025/04/30 09:16:15 831450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575904241|now:1746004575831426|interv:72815|
[2025/04/30 09:16:15 831455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575904241|now:1746004575831426|interval:72815|pto_count:0|srtt:44683
[2025/04/30 09:16:15 831459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:63914|inflight:51645|
[2025/04/30 09:16:15 831464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 831469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51645|cwnd:63914|conn:00005595C297F6FC|stream_id:0|stream_offset:1431552|
[2025/04/30 09:16:15 831474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 831481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575832480|now:1746004575831480|interv:1000|
[2025/04/30 09:16:15 831487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 831493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 831500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575832480|
[2025/04/30 09:16:15 831505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575832480|
[2025/04/30 09:16:15 831509] [debug] |xqc_engine_wakeup_after|wakeup:1746004575832480|now:1746004575831509|diff:971|
[2025/04/30 09:16:15 831518] [debug] |xqc_engine_main_logic|END|now:1746004575831155|
[2025/04/30 09:16:15 831713] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:57|state:ESTABED|recv_time:1746004575831712|
[2025/04/30 09:16:15 831721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 831730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:792|
[2025/04/30 09:16:15 831736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:793|
[2025/04/30 09:16:15 831745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:793|
[2025/04/30 09:16:15 831751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 831759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1768|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1769|path_largest_ack:1768|
[2025/04/30 09:16:15 831767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:304|tx_in_flight:65114|prior_delivered:1347223|prior_time:1746004575782648|is_app_limited:0|send_elapse:45850|ack_elapse:49064|ctl_first_sent_time:1746004575784560|lagest_ack_time:1746004575831712|curr_delivered:1401504|
[2025/04/30 09:16:15 831774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575784560|
[2025/04/30 09:16:15 831782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:410||sndq_packets_used_bytes:0|sndq_packets_free:79|
[2025/04/30 09:16:15 831789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1769|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1769|path_largest_ack:1769|
[2025/04/30 09:16:15 831795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:305|tx_in_flight:62714|prior_delivered:1349623|prior_time:1746004575784706|is_app_limited:0|send_elapse:45700|ack_elapse:47006|ctl_first_sent_time:1746004575786217|lagest_ack_time:1746004575831712|curr_delivered:1402704|
[2025/04/30 09:16:15 831803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575786217|
[2025/04/30 09:16:15 831809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:409||sndq_packets_used_bytes:0|sndq_packets_free:80|
[2025/04/30 09:16:15 831815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44683|rttvar:547|minrtt:30425|latest_rtt:45495|ack_delay:0|
[2025/04/30 09:16:15 831822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44784|rttvar:614|minrtt:30425|latest_rtt:45495|ack_delay:0|
[2025/04/30 09:16:15 831829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1769|lost_pn:1766|thresh:3|
[2025/04/30 09:16:15 831835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 831842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 831848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 831854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 831859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 831868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 831898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 831905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 831910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 831914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 831917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 831921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 831925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 831930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44784|rtt_var:614|pto_duration:47240|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 831934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 831938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 831942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49245|
[2025/04/30 09:16:15 831946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575904610|now:1746004575831929|interv:72681|
[2025/04/30 09:16:15 831950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575904610|now:1746004575831929|interval:72681|pto_count:0|srtt:44784
[2025/04/30 09:16:15 831955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45700, ack_elapse 47006, delivered 53081|rate 1129238|lost 316|
[2025/04/30 09:16:15 831959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 27 -> 28|
[2025/04/30 09:16:15 831963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1129238) in round 28|
[2025/04/30 09:16:15 831967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 831972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 831976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:2400|po_sent_time:1746004575786217|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 831980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63914|packet_lost:0|acked:2400|po_sent_time:1746004575786217|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 831985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:66314|full_bw_reached:1|inflight:49245|srtt:44784|latest_rtt:45495|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575825931|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:15 831991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:793|largest:793|pns:2|
[2025/04/30 09:16:15 831999] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:793|frame:ACK |recv_time:1746004575831712|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 832004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695831712|now:1746004575831712|interv:120000000|
[2025/04/30 09:16:15 832008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695831712|now:1746004575831712|interv:120000000|
[2025/04/30 09:16:15 832012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575832480|pq_index:0|
[2025/04/30 09:16:15 832017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575831155|
[2025/04/30 09:16:15 832020] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575832020|
[2025/04/30 09:16:15 832025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575832024|
[2025/04/30 09:16:15 832031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 832036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44784|min_srtt:44784|path_bw:1212451|loss_rate:8.82|path_pto:0|
[2025/04/30 09:16:15 832040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:49245|cwnd:66314|conn:00005595C297F6FC|stream_id:0|stream_offset:1443422|
[2025/04/30 09:16:15 832045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44784|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 832049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 832054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44784|min_srtt:44784|path_bw:1212451|loss_rate:8.82|path_pto:0|
[2025/04/30 09:16:15 832058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:49245|cwnd:66314|conn:00005595C297F6FC|stream_id:0|stream_offset:1444609|
[2025/04/30 09:16:15 832062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44784|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 832067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 832071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44784|min_srtt:44784|path_bw:1212451|loss_rate:8.82|path_pto:0|
[2025/04/30 09:16:15 832075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:49245|cwnd:66314|conn:00005595C297F6FC|stream_id:0|stream_offset:1445796|
[2025/04/30 09:16:15 832079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44784|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 832084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 832091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44784|min_srtt:44784|path_bw:1212451|loss_rate:8.82|path_pto:0|
[2025/04/30 09:16:15 832095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:49245|cwnd:66314|conn:00005595C297F6FC|stream_id:0|stream_offset:1446983|
[2025/04/30 09:16:15 832100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44784|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 832104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 832108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44784|min_srtt:44784|path_bw:1212451|loss_rate:8.82|path_pto:0|
[2025/04/30 09:16:15 832113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:49245|cwnd:66314|conn:00005595C297F6FC|stream_id:0|stream_offset:1448170|
[2025/04/30 09:16:15 832117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 832121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 832125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 832129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 832134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 832138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49245|cwnd:66314|conn:00005595C297F6FC|stream_id:0|stream_offset:1431552|
[2025/04/30 09:16:15 832142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 832146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 832150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575832480|
[2025/04/30 09:16:15 832154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575832480|
[2025/04/30 09:16:15 832158] [debug] |xqc_engine_wakeup_after|wakeup:1746004575832480|now:1746004575832158|diff:322|
[2025/04/30 09:16:15 832162] [debug] |xqc_engine_main_logic|END|now:1746004575832024|
[2025/04/30 09:16:15 832169] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575832169|
[2025/04/30 09:16:15 832173] [debug] |xqc_engine_wakeup_after|wakeup:1746004575832480|now:1746004575832173|diff:307|
[2025/04/30 09:16:15 832177] [debug] |xqc_engine_main_logic|END|now:1746004575832169|
[2025/04/30 09:16:15 833243] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575833243|
[2025/04/30 09:16:15 833254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575832480|pq_index:0|
[2025/04/30 09:16:15 833258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575832024|
[2025/04/30 09:16:15 833263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575833262|
[2025/04/30 09:16:15 833268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575832480|now:1746004575833262|
[2025/04/30 09:16:15 833277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575832480|now:1746004575833262|
[2025/04/30 09:16:15 833281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 833287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 833295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44784|min_srtt:44784|path_bw:1212451|loss_rate:8.82|path_pto:0|
[2025/04/30 09:16:15 833302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:49245|cwnd:66314|conn:00005595C297F6FC|stream_id:0|stream_offset:1448170|
[2025/04/30 09:16:15 833309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 833316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 833321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 833328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 833335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 833342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49245|cwnd:66314|conn:00005595C297F6FC|stream_id:0|stream_offset:1431552|
[2025/04/30 09:16:15 833349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 833356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1814|
[2025/04/30 09:16:15 833400] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1814|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49245|now:1746004575833367|stream_id:0|stream_offset:1431552|
[2025/04/30 09:16:15 833410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1814|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 833417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49245|applimit:0|
[2025/04/30 09:16:15 833423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44784|rtt_var:614|pto_duration:47240|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 833430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 833436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 833442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50445|
[2025/04/30 09:16:15 833449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575906607|now:1746004575833423|interv:73184|
[2025/04/30 09:16:15 833455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575906607|now:1746004575833423|interval:73184|pto_count:0|srtt:44784
[2025/04/30 09:16:15 833463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:66314|inflight:50445|
[2025/04/30 09:16:15 833477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 833484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50445|cwnd:66314|conn:00005595C297F6FC|stream_id:0|stream_offset:1432739|
[2025/04/30 09:16:15 833491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 833498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1815|
[2025/04/30 09:16:15 833533] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1815|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50445|now:1746004575833505|stream_id:0|stream_offset:1432739|
[2025/04/30 09:16:15 833542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1815|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 833550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50445|applimit:0|
[2025/04/30 09:16:15 833556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44784|rtt_var:614|pto_duration:47240|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 833563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 833567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 833571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51645|
[2025/04/30 09:16:15 833575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575906745|now:1746004575833556|interv:73189|
[2025/04/30 09:16:15 833579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575906745|now:1746004575833556|interval:73189|pto_count:0|srtt:44784
[2025/04/30 09:16:15 833584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:66314|inflight:51645|
[2025/04/30 09:16:15 833589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 833596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51645|cwnd:66314|conn:00005595C297F6FC|stream_id:0|stream_offset:1433926|
[2025/04/30 09:16:15 833603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 833609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575834609|now:1746004575833609|interv:1000|
[2025/04/30 09:16:15 833615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 833621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 833628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575834609|
[2025/04/30 09:16:15 833635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575834609|
[2025/04/30 09:16:15 833641] [debug] |xqc_engine_wakeup_after|wakeup:1746004575834609|now:1746004575833641|diff:968|
[2025/04/30 09:16:15 833648] [debug] |xqc_engine_main_logic|END|now:1746004575833262|
[2025/04/30 09:16:15 834718] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575834717|
[2025/04/30 09:16:15 834729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575834609|pq_index:0|
[2025/04/30 09:16:15 834740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575833262|
[2025/04/30 09:16:15 834745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575834744|
[2025/04/30 09:16:15 834750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575834609|now:1746004575834744|
[2025/04/30 09:16:15 834754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575834609|now:1746004575834744|
[2025/04/30 09:16:15 834758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 834763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 834768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44784|min_srtt:44784|path_bw:1212451|loss_rate:8.74|path_pto:0|
[2025/04/30 09:16:15 834772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:51645|cwnd:66314|conn:00005595C297F6FC|stream_id:0|stream_offset:1448170|
[2025/04/30 09:16:15 834777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 834781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 834785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 834789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 834794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 834798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51645|cwnd:66314|conn:00005595C297F6FC|stream_id:0|stream_offset:1433926|
[2025/04/30 09:16:15 834803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 834807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1816|
[2025/04/30 09:16:15 834845] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1816|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51645|now:1746004575834815|stream_id:0|stream_offset:1433926|
[2025/04/30 09:16:15 834855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1816|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 834863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51645|applimit:0|
[2025/04/30 09:16:15 834869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44784|rtt_var:614|pto_duration:47240|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 834898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 834902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 834906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52845|
[2025/04/30 09:16:15 834919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575908055|now:1746004575834869|interv:73186|
[2025/04/30 09:16:15 834923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575908055|now:1746004575834869|interval:73186|pto_count:0|srtt:44784
[2025/04/30 09:16:15 834928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:66314|inflight:52845|
[2025/04/30 09:16:15 834933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 834937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52845|cwnd:66314|conn:00005595C297F6FC|stream_id:0|stream_offset:1435113|
[2025/04/30 09:16:15 834942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 834946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1817|
[2025/04/30 09:16:15 834978] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1817|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52845|now:1746004575834953|stream_id:0|stream_offset:1435113|
[2025/04/30 09:16:15 834987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1817|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 834995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52845|applimit:0|
[2025/04/30 09:16:15 835001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44784|rtt_var:614|pto_duration:47240|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 835009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 835013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 835017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54045|
[2025/04/30 09:16:15 835021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575908193|now:1746004575835001|interv:73192|
[2025/04/30 09:16:15 835025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575908193|now:1746004575835001|interval:73192|pto_count:0|srtt:44784
[2025/04/30 09:16:15 835029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:66314|inflight:54045|
[2025/04/30 09:16:15 835034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 835038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54045|cwnd:66314|conn:00005595C297F6FC|stream_id:0|stream_offset:1436300|
[2025/04/30 09:16:15 835042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 835046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575836046|now:1746004575835046|interv:1000|
[2025/04/30 09:16:15 835050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 835054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 835063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575836046|
[2025/04/30 09:16:15 835067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575836046|
[2025/04/30 09:16:15 835071] [debug] |xqc_engine_wakeup_after|wakeup:1746004575836046|now:1746004575835071|diff:975|
[2025/04/30 09:16:15 835075] [debug] |xqc_engine_main_logic|END|now:1746004575834744|
[2025/04/30 09:16:15 835594] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:57|state:ESTABED|recv_time:1746004575835593|
[2025/04/30 09:16:15 835607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 835617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:793|
[2025/04/30 09:16:15 835623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:795|
[2025/04/30 09:16:15 835632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:795|
[2025/04/30 09:16:15 835638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 835646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1770|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1773|path_largest_ack:1770|
[2025/04/30 09:16:15 835654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:305|tx_in_flight:63914|prior_delivered:1349623|prior_time:1746004575784706|is_app_limited:0|send_elapse:45810|ack_elapse:50887|ctl_first_sent_time:1746004575786327|lagest_ack_time:1746004575835593|curr_delivered:1403904|
[2025/04/30 09:16:15 835661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575786327|
[2025/04/30 09:16:15 835668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:408||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/04/30 09:16:15 835676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1771|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1773|path_largest_ack:1771|
[2025/04/30 09:16:15 835683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:305|tx_in_flight:62714|prior_delivered:1352023|prior_time:1746004575786697|is_app_limited:0|send_elapse:45813|ack_elapse:48896|ctl_first_sent_time:1746004575788244|lagest_ack_time:1746004575835593|curr_delivered:1405104|
[2025/04/30 09:16:15 835691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575788244|
[2025/04/30 09:16:15 835698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:407||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/04/30 09:16:15 835705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1772|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1773|path_largest_ack:1772|
[2025/04/30 09:16:15 835712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:305|tx_in_flight:62714|prior_delivered:1352023|prior_time:1746004575786697|is_app_limited:0|send_elapse:45813|ack_elapse:48896|ctl_first_sent_time:1746004575788244|lagest_ack_time:1746004575835593|curr_delivered:1406304|
[2025/04/30 09:16:15 835719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575788353|
[2025/04/30 09:16:15 835725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:406||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 09:16:15 835731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1773|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1773|path_largest_ack:1773|
[2025/04/30 09:16:15 835745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:305|tx_in_flight:62714|prior_delivered:1354423|prior_time:1746004575788579|is_app_limited:0|send_elapse:42617|ack_elapse:47014|ctl_first_sent_time:1746004575788955|lagest_ack_time:1746004575835593|curr_delivered:1407504|
[2025/04/30 09:16:15 835750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575788955|
[2025/04/30 09:16:15 835754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:405||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/04/30 09:16:15 835758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44784|rttvar:614|minrtt:30425|latest_rtt:46638|ack_delay:0|
[2025/04/30 09:16:15 835762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45015|rttvar:924|minrtt:30425|latest_rtt:46638|ack_delay:0|
[2025/04/30 09:16:15 835767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1773|lost_pn:1770|thresh:3|
[2025/04/30 09:16:15 835771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 835775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 835779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 835783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 835787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 835791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 835794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 835798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 835802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 835806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 835810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 835814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 835818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 835822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45015|rtt_var:924|pto_duration:48711|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 835827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 835831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 835835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49245|
[2025/04/30 09:16:15 835842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575909664|now:1746004575835822|interv:73842|
[2025/04/30 09:16:15 835846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575909664|now:1746004575835822|interval:73842|pto_count:0|srtt:45015
[2025/04/30 09:16:15 835851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42617, ack_elapse 47014, delivered 53081|rate 1129046|lost 316|
[2025/04/30 09:16:15 835855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1129046) in round 28|
[2025/04/30 09:16:15 835860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 835864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 835868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:66314|packet_lost:0|acked:4800|po_sent_time:1746004575788955|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 835891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:66314|packet_lost:0|acked:4800|po_sent_time:1746004575788955|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 835896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:71114|full_bw_reached:1|inflight:49245|srtt:45015|latest_rtt:46638|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575825931|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 835903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:795|largest:795|pns:2|
[2025/04/30 09:16:15 835908] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:795|frame:ACK |recv_time:1746004575835593|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 835913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695835593|now:1746004575835593|interv:120000000|
[2025/04/30 09:16:15 835917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695835593|now:1746004575835593|interv:120000000|
[2025/04/30 09:16:15 835921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575836046|pq_index:0|
[2025/04/30 09:16:15 835925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575834744|
[2025/04/30 09:16:15 835929] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575835929|
[2025/04/30 09:16:15 835935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575835933|
[2025/04/30 09:16:15 835940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 835945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45015|min_srtt:45015|path_bw:1212451|loss_rate:8.65|path_pto:0|
[2025/04/30 09:16:15 835949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:49245|cwnd:71114|conn:00005595C297F6FC|stream_id:0|stream_offset:1448170|
[2025/04/30 09:16:15 835954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45015|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 835962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 835967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45015|min_srtt:45015|path_bw:1212451|loss_rate:8.65|path_pto:0|
[2025/04/30 09:16:15 835971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:49245|cwnd:71114|conn:00005595C297F6FC|stream_id:0|stream_offset:1449357|
[2025/04/30 09:16:15 835975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45015|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 835980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 835984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45015|min_srtt:45015|path_bw:1212451|loss_rate:8.65|path_pto:0|
[2025/04/30 09:16:15 835989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:49245|cwnd:71114|conn:00005595C297F6FC|stream_id:0|stream_offset:1450544|
[2025/04/30 09:16:15 835993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45015|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 835997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 836002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45015|min_srtt:45015|path_bw:1212451|loss_rate:8.65|path_pto:0|
[2025/04/30 09:16:15 836006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:49245|cwnd:71114|conn:00005595C297F6FC|stream_id:0|stream_offset:1451731|
[2025/04/30 09:16:15 836010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45015|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 836015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 836019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45015|min_srtt:45015|path_bw:1212451|loss_rate:8.65|path_pto:0|
[2025/04/30 09:16:15 836023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:49245|cwnd:71114|conn:00005595C297F6FC|stream_id:0|stream_offset:1452918|
[2025/04/30 09:16:15 836027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45015|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 836032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 836036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45015|min_srtt:45015|path_bw:1212451|loss_rate:8.65|path_pto:0|
[2025/04/30 09:16:15 836040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:49245|cwnd:71114|conn:00005595C297F6FC|stream_id:0|stream_offset:1454105|
[2025/04/30 09:16:15 836047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45015|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 836051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 836055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45015|min_srtt:45015|path_bw:1212451|loss_rate:8.65|path_pto:0|
[2025/04/30 09:16:15 836059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:49245|cwnd:71114|conn:00005595C297F6FC|stream_id:0|stream_offset:1455292|
[2025/04/30 09:16:15 836064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45015|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 836068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 836072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45015|min_srtt:45015|path_bw:1212451|loss_rate:8.65|path_pto:0|
[2025/04/30 09:16:15 836076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:49245|cwnd:71114|conn:00005595C297F6FC|stream_id:0|stream_offset:1456479|
[2025/04/30 09:16:15 836081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45015|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 836085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 836089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45015|min_srtt:45015|path_bw:1212451|loss_rate:8.65|path_pto:0|
[2025/04/30 09:16:15 836093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:49245|cwnd:71114|conn:00005595C297F6FC|stream_id:0|stream_offset:1457666|
[2025/04/30 09:16:15 836097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 836101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 836105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 836110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 836114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 836118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49245|cwnd:71114|conn:00005595C297F6FC|stream_id:0|stream_offset:1436300|
[2025/04/30 09:16:15 836123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 836127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 836131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575836046|
[2025/04/30 09:16:15 836135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575836046|
[2025/04/30 09:16:15 836141] [debug] |xqc_engine_wakeup_after|wakeup:1746004575836046|now:1746004575836141|diff:18446744073709551521|
[2025/04/30 09:16:15 836146] [debug] |xqc_engine_main_logic|END|now:1746004575835933|
[2025/04/30 09:16:15 836151] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575836151|
[2025/04/30 09:16:15 836155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575836046|pq_index:0|
[2025/04/30 09:16:15 836160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575835933|
[2025/04/30 09:16:15 836164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575836163|
[2025/04/30 09:16:15 836169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575836046|now:1746004575836163|
[2025/04/30 09:16:15 836174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575836046|now:1746004575836163|
[2025/04/30 09:16:15 836178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 836182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 836186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45015|min_srtt:45015|path_bw:1212451|loss_rate:8.65|path_pto:0|
[2025/04/30 09:16:15 836191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:49245|cwnd:71114|conn:00005595C297F6FC|stream_id:0|stream_offset:1457666|
[2025/04/30 09:16:15 836195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 836199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 836203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 836207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 836211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 836215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49245|cwnd:71114|conn:00005595C297F6FC|stream_id:0|stream_offset:1436300|
[2025/04/30 09:16:15 836220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 836224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1818|
[2025/04/30 09:16:15 836259] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1818|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49245|now:1746004575836232|stream_id:0|stream_offset:1436300|
[2025/04/30 09:16:15 836266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1818|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 836274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49245|applimit:0|
[2025/04/30 09:16:15 836281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45015|rtt_var:924|pto_duration:48711|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 836294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 836301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 836307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50445|
[2025/04/30 09:16:15 836314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575910943|now:1746004575836281|interv:74662|
[2025/04/30 09:16:15 836320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575910943|now:1746004575836281|interval:74662|pto_count:0|srtt:45015
[2025/04/30 09:16:15 836328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71114|inflight:50445|
[2025/04/30 09:16:15 836336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 836342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50445|cwnd:71114|conn:00005595C297F6FC|stream_id:0|stream_offset:1437487|
[2025/04/30 09:16:15 836349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 836355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575837355|now:1746004575836355|interv:1000|
[2025/04/30 09:16:15 836362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 836368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 836375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575837355|
[2025/04/30 09:16:15 836381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575837355|
[2025/04/30 09:16:15 836387] [debug] |xqc_engine_wakeup_after|wakeup:1746004575837355|now:1746004575836387|diff:968|
[2025/04/30 09:16:15 836394] [debug] |xqc_engine_main_logic|END|now:1746004575836163|
[2025/04/30 09:16:15 837478] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575837478|
[2025/04/30 09:16:15 837491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575837355|pq_index:0|
[2025/04/30 09:16:15 837499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575836163|
[2025/04/30 09:16:15 837507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575837505|
[2025/04/30 09:16:15 837514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575837355|now:1746004575837505|
[2025/04/30 09:16:15 837519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575837355|now:1746004575837505|
[2025/04/30 09:16:15 837523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 837527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 837532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45015|min_srtt:45015|path_bw:1212451|loss_rate:8.61|path_pto:0|
[2025/04/30 09:16:15 837537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:50445|cwnd:71114|conn:00005595C297F6FC|stream_id:0|stream_offset:1457666|
[2025/04/30 09:16:15 837550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 837557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 837563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 837569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 837573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 837580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50445|cwnd:71114|conn:00005595C297F6FC|stream_id:0|stream_offset:1437487|
[2025/04/30 09:16:15 837587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 837594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1819|
[2025/04/30 09:16:15 837639] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1819|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50445|now:1746004575837605|stream_id:0|stream_offset:1437487|
[2025/04/30 09:16:15 837649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1819|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 837656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50445|applimit:0|
[2025/04/30 09:16:15 837663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45015|rtt_var:924|pto_duration:48711|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 837669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 837675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 837681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51645|
[2025/04/30 09:16:15 837688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575912316|now:1746004575837662|interv:74654|
[2025/04/30 09:16:15 837694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575912316|now:1746004575837662|interval:74654|pto_count:0|srtt:45015
[2025/04/30 09:16:15 837702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71114|inflight:51645|
[2025/04/30 09:16:15 837710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 837715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51645|cwnd:71114|conn:00005595C297F6FC|stream_id:0|stream_offset:1438674|
[2025/04/30 09:16:15 837720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 837723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575838723|now:1746004575837723|interv:1000|
[2025/04/30 09:16:15 837727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 837731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 837741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575838723|
[2025/04/30 09:16:15 837745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575838723|
[2025/04/30 09:16:15 837749] [debug] |xqc_engine_wakeup_after|wakeup:1746004575838723|now:1746004575837749|diff:974|
[2025/04/30 09:16:15 837753] [debug] |xqc_engine_main_logic|END|now:1746004575837505|
[2025/04/30 09:16:15 837763] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:57|state:ESTABED|recv_time:1746004575837763|
[2025/04/30 09:16:15 837769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 837778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:795|
[2025/04/30 09:16:15 837785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:796|
[2025/04/30 09:16:15 837794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:796|
[2025/04/30 09:16:15 837799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 837805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1774|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1775|path_largest_ack:1774|
[2025/04/30 09:16:15 837810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:305|tx_in_flight:63914|prior_delivered:1354423|prior_time:1746004575788579|is_app_limited:0|send_elapse:43948|ack_elapse:49184|ctl_first_sent_time:1746004575790286|lagest_ack_time:1746004575837763|curr_delivered:1408704|
[2025/04/30 09:16:15 837815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575790286|
[2025/04/30 09:16:15 837819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:404||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/04/30 09:16:15 837824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1775|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1775|path_largest_ack:1775|
[2025/04/30 09:16:15 837828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:305|tx_in_flight:62714|prior_delivered:1356823|prior_time:1746004575790596|is_app_limited:0|send_elapse:44633|ack_elapse:47167|ctl_first_sent_time:1746004575791109|lagest_ack_time:1746004575837763|curr_delivered:1409904|
[2025/04/30 09:16:15 837833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575791109|
[2025/04/30 09:16:15 837837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:403||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/04/30 09:16:15 837841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45015|rttvar:924|minrtt:30425|latest_rtt:46654|ack_delay:0|
[2025/04/30 09:16:15 837845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45220|rttvar:1102|minrtt:30425|latest_rtt:46654|ack_delay:0|
[2025/04/30 09:16:15 837849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1775|lost_pn:1772|thresh:3|
[2025/04/30 09:16:15 837854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 837858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 837862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 837869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 837894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 837899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 837903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 837907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 837911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 837915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 837919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 837923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 837927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 837931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45220|rtt_var:1102|pto_duration:49628|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 837936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 837940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 837944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49245|
[2025/04/30 09:16:15 837948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575913233|now:1746004575837931|interv:75302|
[2025/04/30 09:16:15 837952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575913233|now:1746004575837931|interval:75302|pto_count:0|srtt:45220
[2025/04/30 09:16:15 837956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44633, ack_elapse 47167, delivered 53081|rate 1125384|lost 316|
[2025/04/30 09:16:15 837961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1125384) in round 28|
[2025/04/30 09:16:15 837965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 837969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 837973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:71114|packet_lost:0|acked:2400|po_sent_time:1746004575791109|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 837978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:71114|packet_lost:0|acked:2400|po_sent_time:1746004575791109|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 837983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:73514|full_bw_reached:1|inflight:49245|srtt:45220|latest_rtt:46654|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575825931|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 837992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:796|largest:796|pns:2|
[2025/04/30 09:16:15 837997] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:796|frame:ACK |recv_time:1746004575837763|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 838001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695837763|now:1746004575837763|interv:120000000|
[2025/04/30 09:16:15 838006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695837763|now:1746004575837763|interv:120000000|
[2025/04/30 09:16:15 838009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575838723|pq_index:0|
[2025/04/30 09:16:15 838014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575837505|
[2025/04/30 09:16:15 838018] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575838018|
[2025/04/30 09:16:15 838023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575838022|
[2025/04/30 09:16:15 838028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 838033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45220|min_srtt:45220|path_bw:1212451|loss_rate:8.57|path_pto:0|
[2025/04/30 09:16:15 838037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:49245|cwnd:73514|conn:00005595C297F6FC|stream_id:0|stream_offset:1457666|
[2025/04/30 09:16:15 838042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45220|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 838047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 838051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45220|min_srtt:45220|path_bw:1212451|loss_rate:8.57|path_pto:0|
[2025/04/30 09:16:15 838056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:49245|cwnd:73514|conn:00005595C297F6FC|stream_id:0|stream_offset:1458853|
[2025/04/30 09:16:15 838060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45220|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 838065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 838069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45220|min_srtt:45220|path_bw:1212451|loss_rate:8.57|path_pto:0|
[2025/04/30 09:16:15 838073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:49245|cwnd:73514|conn:00005595C297F6FC|stream_id:0|stream_offset:1460040|
[2025/04/30 09:16:15 838077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45220|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 838086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 838091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45220|min_srtt:45220|path_bw:1212451|loss_rate:8.57|path_pto:0|
[2025/04/30 09:16:15 838095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:49245|cwnd:73514|conn:00005595C297F6FC|stream_id:0|stream_offset:1461227|
[2025/04/30 09:16:15 838099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45220|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 838104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 838108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45220|min_srtt:45220|path_bw:1212451|loss_rate:8.57|path_pto:0|
[2025/04/30 09:16:15 838112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:49245|cwnd:73514|conn:00005595C297F6FC|stream_id:0|stream_offset:1462414|
[2025/04/30 09:16:15 838116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 838120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 838124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 838129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 838133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 838137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49245|cwnd:73514|conn:00005595C297F6FC|stream_id:0|stream_offset:1438674|
[2025/04/30 09:16:15 838142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 838146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 838150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575838723|
[2025/04/30 09:16:15 838154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575838723|
[2025/04/30 09:16:15 838158] [debug] |xqc_engine_wakeup_after|wakeup:1746004575838723|now:1746004575838158|diff:565|
[2025/04/30 09:16:15 838162] [debug] |xqc_engine_main_logic|END|now:1746004575838022|
[2025/04/30 09:16:15 838167] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575838167|
[2025/04/30 09:16:15 838171] [debug] |xqc_engine_wakeup_after|wakeup:1746004575838723|now:1746004575838171|diff:552|
[2025/04/30 09:16:15 838175] [debug] |xqc_engine_main_logic|END|now:1746004575838167|
[2025/04/30 09:16:15 839243] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575839243|
[2025/04/30 09:16:15 839255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575838723|pq_index:0|
[2025/04/30 09:16:15 839259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575838022|
[2025/04/30 09:16:15 839265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575839263|
[2025/04/30 09:16:15 839275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575838723|now:1746004575839263|
[2025/04/30 09:16:15 839279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575838723|now:1746004575839263|
[2025/04/30 09:16:15 839284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 839291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 839300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45220|min_srtt:45220|path_bw:1212451|loss_rate:8.57|path_pto:0|
[2025/04/30 09:16:15 839307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:49245|cwnd:73514|conn:00005595C297F6FC|stream_id:0|stream_offset:1462414|
[2025/04/30 09:16:15 839313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 839318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 839325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 839331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 839339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 839346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49245|cwnd:73514|conn:00005595C297F6FC|stream_id:0|stream_offset:1438674|
[2025/04/30 09:16:15 839352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 839359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1820|
[2025/04/30 09:16:15 839404] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1820|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49245|now:1746004575839370|stream_id:0|stream_offset:1438674|
[2025/04/30 09:16:15 839413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1820|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 839421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49245|applimit:0|
[2025/04/30 09:16:15 839427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45220|rtt_var:1102|pto_duration:49628|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 839434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 839440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 839445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50445|
[2025/04/30 09:16:15 839452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575914998|now:1746004575839427|interv:75571|
[2025/04/30 09:16:15 839458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575914998|now:1746004575839427|interval:75571|pto_count:0|srtt:45220
[2025/04/30 09:16:15 839472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:73514|inflight:50445|
[2025/04/30 09:16:15 839480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 839487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50445|cwnd:73514|conn:00005595C297F6FC|stream_id:0|stream_offset:1439861|
[2025/04/30 09:16:15 839494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 839501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1821|
[2025/04/30 09:16:15 839544] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1821|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50445|now:1746004575839512|stream_id:0|stream_offset:1439861|
[2025/04/30 09:16:15 839553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1821|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 839560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50445|applimit:0|
[2025/04/30 09:16:15 839567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45220|rtt_var:1102|pto_duration:49628|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 839573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 839579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 839585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51645|
[2025/04/30 09:16:15 839592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575915140|now:1746004575839566|interv:75574|
[2025/04/30 09:16:15 839598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575915140|now:1746004575839566|interval:75574|pto_count:0|srtt:45220
[2025/04/30 09:16:15 839606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:73514|inflight:51645|
[2025/04/30 09:16:15 839613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 839620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51645|cwnd:73514|conn:00005595C297F6FC|stream_id:0|stream_offset:1441048|
[2025/04/30 09:16:15 839627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 839633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575840633|now:1746004575839633|interv:1000|
[2025/04/30 09:16:15 839639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 839645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 839651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575840633|
[2025/04/30 09:16:15 839658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575840633|
[2025/04/30 09:16:15 839664] [debug] |xqc_engine_wakeup_after|wakeup:1746004575840633|now:1746004575839664|diff:969|
[2025/04/30 09:16:15 839678] [debug] |xqc_engine_main_logic|END|now:1746004575839263|
[2025/04/30 09:16:15 839688] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:57|state:ESTABED|recv_time:1746004575839687|
[2025/04/30 09:16:15 839693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 839699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:796|
[2025/04/30 09:16:15 839703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:797|
[2025/04/30 09:16:15 839709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:797|
[2025/04/30 09:16:15 839713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 839719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1776|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1777|path_largest_ack:1776|
[2025/04/30 09:16:15 839723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:305|tx_in_flight:63914|prior_delivered:1356823|prior_time:1746004575790596|is_app_limited:0|send_elapse:44752|ack_elapse:49091|ctl_first_sent_time:1746004575791228|lagest_ack_time:1746004575839687|curr_delivered:1411104|
[2025/04/30 09:16:15 839728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575791228|
[2025/04/30 09:16:15 839733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:402||sndq_packets_used_bytes:0|sndq_packets_free:87|
[2025/04/30 09:16:15 839737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1777|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1777|path_largest_ack:1777|
[2025/04/30 09:16:15 839742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:305|tx_in_flight:62714|prior_delivered:1359223|prior_time:1746004575792623|is_app_limited:0|send_elapse:43952|ack_elapse:47064|ctl_first_sent_time:1746004575794288|lagest_ack_time:1746004575839687|curr_delivered:1412304|
[2025/04/30 09:16:15 839746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575794288|
[2025/04/30 09:16:15 839750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:401||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/04/30 09:16:15 839754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45220|rttvar:1102|minrtt:30425|latest_rtt:45399|ack_delay:0|
[2025/04/30 09:16:15 839759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45242|rttvar:871|minrtt:30425|latest_rtt:45399|ack_delay:0|
[2025/04/30 09:16:15 839763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1777|lost_pn:1774|thresh:3|
[2025/04/30 09:16:15 839767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 839771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 839775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 839779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 839783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 839787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 839794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 839798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 839802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 839806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 839809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 839813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 839817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 839822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45242|rtt_var:871|pto_duration:48726|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 839826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 839830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 839834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49245|
[2025/04/30 09:16:15 839838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575914238|now:1746004575839821|interv:74417|
[2025/04/30 09:16:15 839842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575914238|now:1746004575839821|interval:74417|pto_count:0|srtt:45242
[2025/04/30 09:16:15 839847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43952, ack_elapse 47064, delivered 53081|rate 1127847|lost 316|
[2025/04/30 09:16:15 839851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1127847) in round 28|
[2025/04/30 09:16:15 839856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 839860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 839864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:73514|packet_lost:0|acked:2400|po_sent_time:1746004575794288|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 839868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:73514|packet_lost:0|acked:2400|po_sent_time:1746004575794288|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 839898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:75914|full_bw_reached:1|inflight:49245|srtt:45242|latest_rtt:45399|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575825931|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 839905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:797|largest:797|pns:2|
[2025/04/30 09:16:15 839909] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:797|frame:ACK |recv_time:1746004575839687|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 839918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695839687|now:1746004575839687|interv:120000000|
[2025/04/30 09:16:15 839922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695839687|now:1746004575839687|interv:120000000|
[2025/04/30 09:16:15 839926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575840633|pq_index:0|
[2025/04/30 09:16:15 839930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575839263|
[2025/04/30 09:16:15 839934] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575839934|
[2025/04/30 09:16:15 839939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575839938|
[2025/04/30 09:16:15 839944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 839949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45242|min_srtt:45242|path_bw:1212451|loss_rate:8.49|path_pto:0|
[2025/04/30 09:16:15 839954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:49245|cwnd:75914|conn:00005595C297F6FC|stream_id:0|stream_offset:1462414|
[2025/04/30 09:16:15 839958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45242|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 839963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 839968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45242|min_srtt:45242|path_bw:1212451|loss_rate:8.49|path_pto:0|
[2025/04/30 09:16:15 839972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:49245|cwnd:75914|conn:00005595C297F6FC|stream_id:0|stream_offset:1463601|
[2025/04/30 09:16:15 839976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45242|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 839981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 839985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45242|min_srtt:45242|path_bw:1212451|loss_rate:8.49|path_pto:0|
[2025/04/30 09:16:15 839990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:49245|cwnd:75914|conn:00005595C297F6FC|stream_id:0|stream_offset:1464788|
[2025/04/30 09:16:15 839994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45242|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 839998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 840003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45242|min_srtt:45242|path_bw:1212451|loss_rate:8.49|path_pto:0|
[2025/04/30 09:16:15 840009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:49245|cwnd:75914|conn:00005595C297F6FC|stream_id:0|stream_offset:1465975|
[2025/04/30 09:16:15 840014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45242|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 840018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 840022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45242|min_srtt:45242|path_bw:1212451|loss_rate:8.49|path_pto:0|
[2025/04/30 09:16:15 840027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:49245|cwnd:75914|conn:00005595C297F6FC|stream_id:0|stream_offset:1467162|
[2025/04/30 09:16:15 840031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 840035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 840039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 840043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 840047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 840052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49245|cwnd:75914|conn:00005595C297F6FC|stream_id:0|stream_offset:1441048|
[2025/04/30 09:16:15 840056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 840060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 840064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575840633|
[2025/04/30 09:16:15 840068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575840633|
[2025/04/30 09:16:15 840072] [debug] |xqc_engine_wakeup_after|wakeup:1746004575840633|now:1746004575840072|diff:561|
[2025/04/30 09:16:15 840076] [debug] |xqc_engine_main_logic|END|now:1746004575839938|
[2025/04/30 09:16:15 840082] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575840081|
[2025/04/30 09:16:15 840085] [debug] |xqc_engine_wakeup_after|wakeup:1746004575840633|now:1746004575840085|diff:548|
[2025/04/30 09:16:15 840089] [debug] |xqc_engine_main_logic|END|now:1746004575840081|
[2025/04/30 09:16:15 841158] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575841158|
[2025/04/30 09:16:15 841170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575840633|pq_index:0|
[2025/04/30 09:16:15 841174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575839938|
[2025/04/30 09:16:15 841179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575841178|
[2025/04/30 09:16:15 841184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575840633|now:1746004575841178|
[2025/04/30 09:16:15 841189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575840633|now:1746004575841178|
[2025/04/30 09:16:15 841198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 841202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 841207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45242|min_srtt:45242|path_bw:1212451|loss_rate:8.49|path_pto:0|
[2025/04/30 09:16:15 841212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:49245|cwnd:75914|conn:00005595C297F6FC|stream_id:0|stream_offset:1467162|
[2025/04/30 09:16:15 841217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 841221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 841225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 841229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 841234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 841238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49245|cwnd:75914|conn:00005595C297F6FC|stream_id:0|stream_offset:1441048|
[2025/04/30 09:16:15 841242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 841247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1822|
[2025/04/30 09:16:15 841284] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1822|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49245|now:1746004575841255|stream_id:0|stream_offset:1441048|
[2025/04/30 09:16:15 841293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1822|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 841301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49245|applimit:0|
[2025/04/30 09:16:15 841308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45242|rtt_var:871|pto_duration:48726|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 841315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 841321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 841327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50445|
[2025/04/30 09:16:15 841333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575915981|now:1746004575841307|interv:74674|
[2025/04/30 09:16:15 841339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575915981|now:1746004575841307|interval:74674|pto_count:0|srtt:45242
[2025/04/30 09:16:15 841346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:75914|inflight:50445|
[2025/04/30 09:16:15 841354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 841367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50445|cwnd:75914|conn:00005595C297F6FC|stream_id:0|stream_offset:1442235|
[2025/04/30 09:16:15 841373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 841380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1823|
[2025/04/30 09:16:15 841420] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1823|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50445|now:1746004575841391|stream_id:0|stream_offset:1442235|
[2025/04/30 09:16:15 841430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1823|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 841438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50445|applimit:0|
[2025/04/30 09:16:15 841445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45242|rtt_var:871|pto_duration:48726|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 841452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 841458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 841464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51645|
[2025/04/30 09:16:15 841470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575916117|now:1746004575841444|interv:74673|
[2025/04/30 09:16:15 841476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575916117|now:1746004575841444|interval:74673|pto_count:0|srtt:45242
[2025/04/30 09:16:15 841481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:75914|inflight:51645|
[2025/04/30 09:16:15 841486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 841490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51645|cwnd:75914|conn:00005595C297F6FC|stream_id:0|stream_offset:1443422|
[2025/04/30 09:16:15 841495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 841499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575842498|now:1746004575841498|interv:1000|
[2025/04/30 09:16:15 841503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 841506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 841511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575841724|
[2025/04/30 09:16:15 841515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575841724|
[2025/04/30 09:16:15 841519] [debug] |xqc_engine_wakeup_after|wakeup:1746004575841724|now:1746004575841519|diff:205|
[2025/04/30 09:16:15 841523] [debug] |xqc_engine_main_logic|END|now:1746004575841178|
[2025/04/30 09:16:15 841625] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:57|state:ESTABED|recv_time:1746004575841623|
[2025/04/30 09:16:15 841634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 841650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:797|
[2025/04/30 09:16:15 841656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:798|
[2025/04/30 09:16:15 841666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:798|
[2025/04/30 09:16:15 841672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 841680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1778|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1779|path_largest_ack:1778|
[2025/04/30 09:16:15 841688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:305|tx_in_flight:63914|prior_delivered:1359223|prior_time:1746004575792623|is_app_limited:0|send_elapse:44045|ack_elapse:49000|ctl_first_sent_time:1746004575794381|lagest_ack_time:1746004575841623|curr_delivered:1413504|
[2025/04/30 09:16:15 841696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575794381|
[2025/04/30 09:16:15 841703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:400||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/04/30 09:16:15 841711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1779|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1779|path_largest_ack:1779|
[2025/04/30 09:16:15 841718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:305|tx_in_flight:62714|prior_delivered:1361623|prior_time:1746004575794648|is_app_limited:0|send_elapse:44610|ack_elapse:46975|ctl_first_sent_time:1746004575795093|lagest_ack_time:1746004575841623|curr_delivered:1414704|
[2025/04/30 09:16:15 841725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575795093|
[2025/04/30 09:16:15 841731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:399||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/04/30 09:16:15 841737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45242|rttvar:871|minrtt:30425|latest_rtt:46530|ack_delay:0|
[2025/04/30 09:16:15 841744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45403|rttvar:976|minrtt:30425|latest_rtt:46530|ack_delay:0|
[2025/04/30 09:16:15 841751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1779|lost_pn:1776|thresh:3|
[2025/04/30 09:16:15 841758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 841764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 841771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 841776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 841780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 841784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 841788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 841792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 841800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 841804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 841808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 841812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 841816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 841820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45403|rtt_var:976|pto_duration:49307|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 841825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 841829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 841833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49245|
[2025/04/30 09:16:15 841837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575916698|now:1746004575841820|interv:74878|
[2025/04/30 09:16:15 841841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575916698|now:1746004575841820|interval:74878|pto_count:0|srtt:45403
[2025/04/30 09:16:15 841845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44610, ack_elapse 46975, delivered 53081|rate 1129984|lost 316|
[2025/04/30 09:16:15 841850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1129984) in round 28|
[2025/04/30 09:16:15 841854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 841858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 841862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:75914|packet_lost:0|acked:2400|po_sent_time:1746004575795093|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 841867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:75914|packet_lost:0|acked:2400|po_sent_time:1746004575795093|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 841895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:78314|full_bw_reached:1|inflight:49245|srtt:45403|latest_rtt:46530|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575825931|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 841901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:798|largest:798|pns:2|
[2025/04/30 09:16:15 841906] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:798|frame:ACK |recv_time:1746004575841623|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 841911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695841623|now:1746004575841623|interv:120000000|
[2025/04/30 09:16:15 841915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695841623|now:1746004575841623|interv:120000000|
[2025/04/30 09:16:15 841922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575841724|pq_index:0|
[2025/04/30 09:16:15 841927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575841178|
[2025/04/30 09:16:15 841931] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575841931|
[2025/04/30 09:16:15 841936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575841935|
[2025/04/30 09:16:15 841940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004575841724|now:1746004575841935|
[2025/04/30 09:16:15 841944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:16:15 841948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004575841724|now:1746004575841935|
[2025/04/30 09:16:15 841952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 841957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 841961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:798|ack_delay:16263|first_ack_range:3|largest_pkt_recv_time:1746004575825698|
[2025/04/30 09:16:15 841966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:798|low:795|pkt_pns:2|
[2025/04/30 09:16:15 841969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:793|low:746|pkt_pns:2|
[2025/04/30 09:16:15 841973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:790|frame_largest_recv:798|
[2025/04/30 09:16:15 841977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 841982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45403|min_srtt:45403|path_bw:1212451|loss_rate:8.41|path_pto:0|
[2025/04/30 09:16:15 841987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:49245|cwnd:78314|conn:00005595C297F6FC|stream_id:0|stream_offset:1467162|
[2025/04/30 09:16:15 841991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45403|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 841996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 842000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45403|min_srtt:45403|path_bw:1212451|loss_rate:8.41|path_pto:0|
[2025/04/30 09:16:15 842005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:49245|cwnd:78314|conn:00005595C297F6FC|stream_id:0|stream_offset:1468349|
[2025/04/30 09:16:15 842009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45403|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 842014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 842018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45403|min_srtt:45403|path_bw:1212451|loss_rate:8.41|path_pto:0|
[2025/04/30 09:16:15 842025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:49245|cwnd:78314|conn:00005595C297F6FC|stream_id:0|stream_offset:1469536|
[2025/04/30 09:16:15 842029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45403|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 842033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 842038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45403|min_srtt:45403|path_bw:1212451|loss_rate:8.41|path_pto:0|
[2025/04/30 09:16:15 842042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:49245|cwnd:78314|conn:00005595C297F6FC|stream_id:0|stream_offset:1470723|
[2025/04/30 09:16:15 842046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45403|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 842050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 842055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45403|min_srtt:45403|path_bw:1212451|loss_rate:8.41|path_pto:0|
[2025/04/30 09:16:15 842059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:49245|cwnd:78314|conn:00005595C297F6FC|stream_id:0|stream_offset:1471910|
[2025/04/30 09:16:15 842063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 842067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 842071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 842075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 842080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 842084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:49245|cwnd:78314|conn:00005595C297F6FC|stream_id:0|stream_offset:1443422|
[2025/04/30 09:16:15 842088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 842092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 842096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575842498|
[2025/04/30 09:16:15 842100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575842498|
[2025/04/30 09:16:15 842104] [debug] |xqc_engine_wakeup_after|wakeup:1746004575842498|now:1746004575842104|diff:394|
[2025/04/30 09:16:15 842109] [debug] |xqc_engine_main_logic|END|now:1746004575841935|
[2025/04/30 09:16:15 842114] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575842114|
[2025/04/30 09:16:15 842118] [debug] |xqc_engine_wakeup_after|wakeup:1746004575842498|now:1746004575842118|diff:380|
[2025/04/30 09:16:15 842122] [debug] |xqc_engine_main_logic|END|now:1746004575842114|
[2025/04/30 09:16:15 843190] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575843190|
[2025/04/30 09:16:15 843207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575842498|pq_index:0|
[2025/04/30 09:16:15 843212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575841935|
[2025/04/30 09:16:15 843217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575843216|
[2025/04/30 09:16:15 843222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575842498|now:1746004575843216|
[2025/04/30 09:16:15 843226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575842498|now:1746004575843216|
[2025/04/30 09:16:15 843230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 843235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 843240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45403|min_srtt:45403|path_bw:1212451|loss_rate:8.41|path_pto:0|
[2025/04/30 09:16:15 843247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:49245|cwnd:78314|conn:00005595C297F6FC|stream_id:0|stream_offset:1471910|
[2025/04/30 09:16:15 843255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 843260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 843267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 843274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 843282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 843289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:49245|cwnd:78314|conn:00005595C297F6FC|stream_id:0|stream_offset:1443422|
[2025/04/30 09:16:15 843296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 843303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1824|
[2025/04/30 09:16:15 843345] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1824|size:1209|sent:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:49245|now:1746004575843314|stream_id:0|stream_offset:1443422|
[2025/04/30 09:16:15 843355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1824|origin_pktnum:0|size:1209|enc_size:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 843362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49245|applimit:0|
[2025/04/30 09:16:15 843370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45403|rtt_var:976|pto_duration:49307|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 843377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 843383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 843396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50454|
[2025/04/30 09:16:15 843403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575918621|now:1746004575843369|interv:75252|
[2025/04/30 09:16:15 843407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575918621|now:1746004575843369|interval:75252|pto_count:0|srtt:45403
[2025/04/30 09:16:15 843411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:78314|inflight:50454|
[2025/04/30 09:16:15 843419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 843425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50454|cwnd:78314|conn:00005595C297F6FC|stream_id:0|stream_offset:1444609|
[2025/04/30 09:16:15 843432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 843439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1825|
[2025/04/30 09:16:15 843482] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1825|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50454|now:1746004575843450|stream_id:0|stream_offset:1444609|
[2025/04/30 09:16:15 843492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1825|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 843499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50454|applimit:0|
[2025/04/30 09:16:15 843506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45403|rtt_var:976|pto_duration:49307|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 843512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 843518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 843525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51654|
[2025/04/30 09:16:15 843530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575918757|now:1746004575843506|interv:75251|
[2025/04/30 09:16:15 843534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575918757|now:1746004575843506|interval:75251|pto_count:0|srtt:45403
[2025/04/30 09:16:15 843540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:78314|inflight:51654|
[2025/04/30 09:16:15 843547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 843554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51654|cwnd:78314|conn:00005595C297F6FC|stream_id:0|stream_offset:1445796|
[2025/04/30 09:16:15 843561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 843567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575844567|now:1746004575843567|interv:1000|
[2025/04/30 09:16:15 843571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 843582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 843589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575844567|
[2025/04/30 09:16:15 843595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575844567|
[2025/04/30 09:16:15 843600] [debug] |xqc_engine_wakeup_after|wakeup:1746004575844567|now:1746004575843600|diff:967|
[2025/04/30 09:16:15 843604] [debug] |xqc_engine_main_logic|END|now:1746004575843216|
[2025/04/30 09:16:15 843614] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:57|state:ESTABED|recv_time:1746004575843613|
[2025/04/30 09:16:15 843622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 843630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:798|
[2025/04/30 09:16:15 843636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:799|
[2025/04/30 09:16:15 843645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:799|
[2025/04/30 09:16:15 843650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 843656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1780|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1781|path_largest_ack:1780|
[2025/04/30 09:16:15 843662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:305|tx_in_flight:63914|prior_delivered:1361623|prior_time:1746004575794648|is_app_limited:0|send_elapse:44727|ack_elapse:48965|ctl_first_sent_time:1746004575795210|lagest_ack_time:1746004575843613|curr_delivered:1415904|
[2025/04/30 09:16:15 843669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575795210|
[2025/04/30 09:16:15 843676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:398||sndq_packets_used_bytes:0|sndq_packets_free:91|
[2025/04/30 09:16:15 843682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1781|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1781|path_largest_ack:1781|
[2025/04/30 09:16:15 843689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:305|tx_in_flight:62714|prior_delivered:1364023|prior_time:1746004575796716|is_app_limited:0|send_elapse:44772|ack_elapse:46897|ctl_first_sent_time:1746004575797145|lagest_ack_time:1746004575843613|curr_delivered:1417104|
[2025/04/30 09:16:15 843696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575797145|
[2025/04/30 09:16:15 843702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:397||sndq_packets_used_bytes:0|sndq_packets_free:92|
[2025/04/30 09:16:15 843709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45403|rttvar:976|minrtt:30425|latest_rtt:46468|ack_delay:0|
[2025/04/30 09:16:15 843715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45536|rttvar:998|minrtt:30425|latest_rtt:46468|ack_delay:0|
[2025/04/30 09:16:15 843720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1781|lost_pn:1778|thresh:3|
[2025/04/30 09:16:15 843724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 843728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 843732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 843740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 843744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 843748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 843752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 843756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 843760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 843763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 843767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 843771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 843775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 843780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45536|rtt_var:998|pto_duration:49528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 843784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 843788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 843792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49254|
[2025/04/30 09:16:15 843796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575918978|now:1746004575843779|interv:75199|
[2025/04/30 09:16:15 843800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575918978|now:1746004575843779|interval:75199|pto_count:0|srtt:45536
[2025/04/30 09:16:15 843804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44772, ack_elapse 46897, delivered 53081|rate 1131863|lost 316|
[2025/04/30 09:16:15 843809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1131863) in round 28|
[2025/04/30 09:16:15 843813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 843817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 843821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:78314|packet_lost:0|acked:2400|po_sent_time:1746004575797145|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 843826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:78314|packet_lost:0|acked:2400|po_sent_time:1746004575797145|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 843830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:80714|full_bw_reached:1|inflight:49254|srtt:45536|latest_rtt:46468|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575825931|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 843839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:799|largest:799|pns:2|
[2025/04/30 09:16:15 843843] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:799|frame:ACK |recv_time:1746004575843613|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 843848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695843613|now:1746004575843613|interv:120000000|
[2025/04/30 09:16:15 843852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695843613|now:1746004575843613|interv:120000000|
[2025/04/30 09:16:15 843856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575844567|pq_index:0|
[2025/04/30 09:16:15 843861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575843216|
[2025/04/30 09:16:15 843865] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575843865|
[2025/04/30 09:16:15 843870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575843869|
[2025/04/30 09:16:15 843903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 843908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45536|min_srtt:45536|path_bw:1212451|loss_rate:8.33|path_pto:0|
[2025/04/30 09:16:15 843912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:49254|cwnd:80714|conn:00005595C297F6FC|stream_id:0|stream_offset:1471910|
[2025/04/30 09:16:15 843917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45536|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 843921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 843926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45536|min_srtt:45536|path_bw:1212451|loss_rate:8.33|path_pto:0|
[2025/04/30 09:16:15 843930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:49254|cwnd:80714|conn:00005595C297F6FC|stream_id:0|stream_offset:1473097|
[2025/04/30 09:16:15 843935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45536|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 843939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 843944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45536|min_srtt:45536|path_bw:1212451|loss_rate:8.33|path_pto:0|
[2025/04/30 09:16:15 843948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:49254|cwnd:80714|conn:00005595C297F6FC|stream_id:0|stream_offset:1474284|
[2025/04/30 09:16:15 843952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45536|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 843960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 843964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45536|min_srtt:45536|path_bw:1212451|loss_rate:8.33|path_pto:0|
[2025/04/30 09:16:15 843968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:49254|cwnd:80714|conn:00005595C297F6FC|stream_id:0|stream_offset:1475471|
[2025/04/30 09:16:15 843973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45536|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 843977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 843981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45536|min_srtt:45536|path_bw:1212451|loss_rate:8.33|path_pto:0|
[2025/04/30 09:16:15 843986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:49254|cwnd:80714|conn:00005595C297F6FC|stream_id:0|stream_offset:1476658|
[2025/04/30 09:16:15 843990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 843994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 843998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 844002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 844006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 844011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49254|cwnd:80714|conn:00005595C297F6FC|stream_id:0|stream_offset:1445796|
[2025/04/30 09:16:15 844015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 844019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 844023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575844567|
[2025/04/30 09:16:15 844027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575844567|
[2025/04/30 09:16:15 844031] [debug] |xqc_engine_wakeup_after|wakeup:1746004575844567|now:1746004575844031|diff:536|
[2025/04/30 09:16:15 844035] [debug] |xqc_engine_main_logic|END|now:1746004575843869|
[2025/04/30 09:16:15 844041] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575844041|
[2025/04/30 09:16:15 844045] [debug] |xqc_engine_wakeup_after|wakeup:1746004575844567|now:1746004575844045|diff:522|
[2025/04/30 09:16:15 844049] [debug] |xqc_engine_main_logic|END|now:1746004575844041|
[2025/04/30 09:16:15 845118] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575845117|
[2025/04/30 09:16:15 845129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575844567|pq_index:0|
[2025/04/30 09:16:15 845133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575843869|
[2025/04/30 09:16:15 845138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575845137|
[2025/04/30 09:16:15 845149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575844567|now:1746004575845137|
[2025/04/30 09:16:15 845153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575844567|now:1746004575845137|
[2025/04/30 09:16:15 845157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 845162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 845167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45536|min_srtt:45536|path_bw:1212451|loss_rate:8.33|path_pto:0|
[2025/04/30 09:16:15 845172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:49254|cwnd:80714|conn:00005595C297F6FC|stream_id:0|stream_offset:1476658|
[2025/04/30 09:16:15 845176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 845180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 845184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 845189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 845193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 845198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49254|cwnd:80714|conn:00005595C297F6FC|stream_id:0|stream_offset:1445796|
[2025/04/30 09:16:15 845202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 845206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1826|
[2025/04/30 09:16:15 845253] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1826|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49254|now:1746004575845215|stream_id:0|stream_offset:1445796|
[2025/04/30 09:16:15 845262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1826|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 845270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49254|applimit:0|
[2025/04/30 09:16:15 845277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45536|rtt_var:998|pto_duration:49528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 845283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 845288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 845294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50454|
[2025/04/30 09:16:15 845301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575920743|now:1746004575845277|interv:75466|
[2025/04/30 09:16:15 845307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575920743|now:1746004575845277|interval:75466|pto_count:0|srtt:45536
[2025/04/30 09:16:15 845320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:80714|inflight:50454|
[2025/04/30 09:16:15 845328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 845335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50454|cwnd:80714|conn:00005595C297F6FC|stream_id:0|stream_offset:1446983|
[2025/04/30 09:16:15 845341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 845348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1827|
[2025/04/30 09:16:15 845413] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1827|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50454|now:1746004575845358|stream_id:0|stream_offset:1446983|
[2025/04/30 09:16:15 845424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1827|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 845431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50454|applimit:0|
[2025/04/30 09:16:15 845439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45536|rtt_var:998|pto_duration:49528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 845448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 845454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 845461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51654|
[2025/04/30 09:16:15 845467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575920886|now:1746004575845437|interv:75449|
[2025/04/30 09:16:15 845473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575920886|now:1746004575845437|interval:75449|pto_count:0|srtt:45536
[2025/04/30 09:16:15 845480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:80714|inflight:51654|
[2025/04/30 09:16:15 845489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 845496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51654|cwnd:80714|conn:00005595C297F6FC|stream_id:0|stream_offset:1448170|
[2025/04/30 09:16:15 845503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 845509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575846508|now:1746004575845508|interv:1000|
[2025/04/30 09:16:15 845515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 845521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 845527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575846508|
[2025/04/30 09:16:15 845534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575846508|
[2025/04/30 09:16:15 845541] [debug] |xqc_engine_wakeup_after|wakeup:1746004575846508|now:1746004575845540|diff:968|
[2025/04/30 09:16:15 845553] [debug] |xqc_engine_main_logic|END|now:1746004575845137|
[2025/04/30 09:16:15 845605] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:57|state:ESTABED|recv_time:1746004575845603|
[2025/04/30 09:16:15 845614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 845622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:799|
[2025/04/30 09:16:15 845629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:800|
[2025/04/30 09:16:15 845639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:800|
[2025/04/30 09:16:15 845645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 845653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1782|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1783|path_largest_ack:1782|
[2025/04/30 09:16:15 845658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:305|tx_in_flight:63914|prior_delivered:1364023|prior_time:1746004575796716|is_app_limited:0|send_elapse:44890|ack_elapse:48887|ctl_first_sent_time:1746004575797263|lagest_ack_time:1746004575845603|curr_delivered:1418304|
[2025/04/30 09:16:15 845665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575797263|
[2025/04/30 09:16:15 845672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:396||sndq_packets_used_bytes:0|sndq_packets_free:93|
[2025/04/30 09:16:15 845680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1783|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1783|path_largest_ack:1783|
[2025/04/30 09:16:15 845687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:305|tx_in_flight:63892|prior_delivered:1365245|prior_time:1746004575798721|is_app_limited:0|send_elapse:45102|ack_elapse:46882|ctl_first_sent_time:1746004575799080|lagest_ack_time:1746004575845603|curr_delivered:1419504|
[2025/04/30 09:16:15 845694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575799080|
[2025/04/30 09:16:15 845701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:395||sndq_packets_used_bytes:0|sndq_packets_free:94|
[2025/04/30 09:16:15 845708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45536|rttvar:998|minrtt:30425|latest_rtt:46523|ack_delay:0|
[2025/04/30 09:16:15 845715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45659|rttvar:995|minrtt:30425|latest_rtt:46523|ack_delay:0|
[2025/04/30 09:16:15 845722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1783|lost_pn:1780|thresh:3|
[2025/04/30 09:16:15 845728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 845735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 845739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 845743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 845747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 845756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 845760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 845764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 845768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 845772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 845776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 845779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 845783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 845788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45659|rtt_var:995|pto_duration:49639|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 845792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 845796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 845800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49254|
[2025/04/30 09:16:15 845804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575920997|now:1746004575845787|interv:75210|
[2025/04/30 09:16:15 845808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575920997|now:1746004575845787|interval:75210|pto_count:0|srtt:45659
[2025/04/30 09:16:15 845813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45102, ack_elapse 46882, delivered 54259|rate 1157352|lost 316|
[2025/04/30 09:16:15 845817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1157352) in round 28|
[2025/04/30 09:16:15 845822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 845826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 845830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:80714|packet_lost:0|acked:2400|po_sent_time:1746004575799080|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 845834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:80714|packet_lost:0|acked:2400|po_sent_time:1746004575799080|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 845839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:83114|full_bw_reached:1|inflight:49254|srtt:45659|latest_rtt:46523|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575825931|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 845847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:800|largest:800|pns:2|
[2025/04/30 09:16:15 845857] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:57|pkt_type:SHORT_HEADER|pkt_num:800|frame:ACK |recv_time:1746004575845603|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 845862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695845603|now:1746004575845603|interv:120000000|
[2025/04/30 09:16:15 845866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695845603|now:1746004575845603|interv:120000000|
[2025/04/30 09:16:15 845887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575846508|pq_index:0|
[2025/04/30 09:16:15 845897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575845137|
[2025/04/30 09:16:15 845901] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575845901|
[2025/04/30 09:16:15 845906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575845905|
[2025/04/30 09:16:15 845911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 845916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45659|min_srtt:45659|path_bw:1212451|loss_rate:8.26|path_pto:0|
[2025/04/30 09:16:15 845920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:49254|cwnd:83114|conn:00005595C297F6FC|stream_id:0|stream_offset:1476658|
[2025/04/30 09:16:15 845925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45659|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 845930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 845934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45659|min_srtt:45659|path_bw:1212451|loss_rate:8.26|path_pto:0|
[2025/04/30 09:16:15 845938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:49254|cwnd:83114|conn:00005595C297F6FC|stream_id:0|stream_offset:1477845|
[2025/04/30 09:16:15 845943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45659|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 845947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 845951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45659|min_srtt:45659|path_bw:1212451|loss_rate:8.26|path_pto:0|
[2025/04/30 09:16:15 845956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:49254|cwnd:83114|conn:00005595C297F6FC|stream_id:0|stream_offset:1479032|
[2025/04/30 09:16:15 845960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45659|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 845964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 845968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45659|min_srtt:45659|path_bw:1212451|loss_rate:8.26|path_pto:0|
[2025/04/30 09:16:15 845976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:49254|cwnd:83114|conn:00005595C297F6FC|stream_id:0|stream_offset:1480219|
[2025/04/30 09:16:15 845980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45659|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 845985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 845989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45659|min_srtt:45659|path_bw:1212451|loss_rate:8.26|path_pto:0|
[2025/04/30 09:16:15 845993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:49254|cwnd:83114|conn:00005595C297F6FC|stream_id:0|stream_offset:1481406|
[2025/04/30 09:16:15 845997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 846001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 846005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 846009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 846014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 846018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49254|cwnd:83114|conn:00005595C297F6FC|stream_id:0|stream_offset:1448170|
[2025/04/30 09:16:15 846023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 846026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 846030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575846508|
[2025/04/30 09:16:15 846035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575846508|
[2025/04/30 09:16:15 846039] [debug] |xqc_engine_wakeup_after|wakeup:1746004575846508|now:1746004575846038|diff:470|
[2025/04/30 09:16:15 846043] [debug] |xqc_engine_main_logic|END|now:1746004575845905|
[2025/04/30 09:16:15 846048] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575846048|
[2025/04/30 09:16:15 846052] [debug] |xqc_engine_wakeup_after|wakeup:1746004575846508|now:1746004575846052|diff:456|
[2025/04/30 09:16:15 846056] [debug] |xqc_engine_main_logic|END|now:1746004575846048|
[2025/04/30 09:16:15 847124] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575847124|
[2025/04/30 09:16:15 847136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575846508|pq_index:0|
[2025/04/30 09:16:15 847141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575845905|
[2025/04/30 09:16:15 847146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575847145|
[2025/04/30 09:16:15 847151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575846508|now:1746004575847145|
[2025/04/30 09:16:15 847161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575846508|now:1746004575847145|
[2025/04/30 09:16:15 847165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 847169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 847174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45659|min_srtt:45659|path_bw:1212451|loss_rate:8.26|path_pto:0|
[2025/04/30 09:16:15 847179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:49254|cwnd:83114|conn:00005595C297F6FC|stream_id:0|stream_offset:1481406|
[2025/04/30 09:16:15 847184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 847188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 847191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 847196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 847201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 847205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49254|cwnd:83114|conn:00005595C297F6FC|stream_id:0|stream_offset:1448170|
[2025/04/30 09:16:15 847209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 847214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1828|
[2025/04/30 09:16:15 847251] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1828|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49254|now:1746004575847222|stream_id:0|stream_offset:1448170|
[2025/04/30 09:16:15 847260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1828|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 847268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49254|applimit:0|
[2025/04/30 09:16:15 847275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45659|rtt_var:995|pto_duration:49639|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 847281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 847287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 847293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50454|
[2025/04/30 09:16:15 847320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575922861|now:1746004575847275|interv:75586|
[2025/04/30 09:16:15 847327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575922861|now:1746004575847275|interval:75586|pto_count:0|srtt:45659
[2025/04/30 09:16:15 847334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:83114|inflight:50454|
[2025/04/30 09:16:15 847341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 847353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50454|cwnd:83114|conn:00005595C297F6FC|stream_id:0|stream_offset:1449357|
[2025/04/30 09:16:15 847359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 847365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1829|
[2025/04/30 09:16:15 847416] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1829|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50454|now:1746004575847387|stream_id:0|stream_offset:1449357|
[2025/04/30 09:16:15 847426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1829|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 847434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50454|applimit:0|
[2025/04/30 09:16:15 847441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45659|rtt_var:995|pto_duration:49639|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 847447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 847453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 847460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51654|
[2025/04/30 09:16:15 847466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575923026|now:1746004575847440|interv:75586|
[2025/04/30 09:16:15 847472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575923026|now:1746004575847440|interval:75586|pto_count:0|srtt:45659
[2025/04/30 09:16:15 847479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:83114|inflight:51654|
[2025/04/30 09:16:15 847486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 847493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51654|cwnd:83114|conn:00005595C297F6FC|stream_id:0|stream_offset:1450544|
[2025/04/30 09:16:15 847500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 847506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575848506|now:1746004575847506|interv:1000|
[2025/04/30 09:16:15 847512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 847518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 847524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575848506|
[2025/04/30 09:16:15 847530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575848506|
[2025/04/30 09:16:15 847537] [debug] |xqc_engine_wakeup_after|wakeup:1746004575848506|now:1746004575847536|diff:970|
[2025/04/30 09:16:15 847543] [debug] |xqc_engine_main_logic|END|now:1746004575847145|
[2025/04/30 09:16:15 847557] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575847556|
[2025/04/30 09:16:15 847564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 847580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:800|
[2025/04/30 09:16:15 847587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:801|
[2025/04/30 09:16:15 847595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:801|
[2025/04/30 09:16:15 847601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 847610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1784|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1785|path_largest_ack:1784|
[2025/04/30 09:16:15 847617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:306|tx_in_flight:63870|prior_delivered:1365267|prior_time:1746004575799462|is_app_limited:0|send_elapse:44353|ack_elapse:48094|ctl_first_sent_time:1746004575799714|lagest_ack_time:1746004575847556|curr_delivered:1420704|
[2025/04/30 09:16:15 847624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575799714|
[2025/04/30 09:16:15 847629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:394||sndq_packets_used_bytes:0|sndq_packets_free:95|
[2025/04/30 09:16:15 847633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1785|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1785|path_largest_ack:1785|
[2025/04/30 09:16:15 847639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:306|tx_in_flight:62676|prior_delivered:1367667|prior_time:1746004575801784|is_app_limited:0|send_elapse:45038|ack_elapse:45772|ctl_first_sent_time:1746004575802109|lagest_ack_time:1746004575847556|curr_delivered:1421910|
[2025/04/30 09:16:15 847646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575802109|
[2025/04/30 09:16:15 847652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:393||sndq_packets_used_bytes:0|sndq_packets_free:96|
[2025/04/30 09:16:15 847658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45659|rttvar:995|minrtt:30425|latest_rtt:45447|ack_delay:0|
[2025/04/30 09:16:15 847664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45632|rttvar:800|minrtt:30425|latest_rtt:45447|ack_delay:0|
[2025/04/30 09:16:15 847671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1785|lost_pn:1782|thresh:3|
[2025/04/30 09:16:15 847679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 847686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 847693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 847699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 847705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 847711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 847718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 847722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 847731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 847735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 847739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 847743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 847747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 763|pns:2|
[2025/04/30 09:16:15 847753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 847757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45632|rtt_var:800|pto_duration:48832|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 847762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 847766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 847770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49248|
[2025/04/30 09:16:15 847774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575922219|now:1746004575847757|interv:74462|
[2025/04/30 09:16:15 847778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575922219|now:1746004575847757|interval:74462|pto_count:0|srtt:45632
[2025/04/30 09:16:15 847782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45038, ack_elapse 45772, delivered 54243|rate 1185069|lost 316|
[2025/04/30 09:16:15 847787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1185069) in round 28|
[2025/04/30 09:16:15 847791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 847795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 847799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:83114|packet_lost:0|acked:2406|po_sent_time:1746004575802109|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 847804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:83114|packet_lost:0|acked:2406|po_sent_time:1746004575802109|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 847808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:85520|full_bw_reached:1|inflight:49248|srtt:45632|latest_rtt:45447|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575825931|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 847814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:801|largest:801|pns:2|
[2025/04/30 09:16:15 847819] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:801|frame:ACK |recv_time:1746004575847556|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 847826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695847556|now:1746004575847556|interv:120000000|
[2025/04/30 09:16:15 847830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695847556|now:1746004575847556|interv:120000000|
[2025/04/30 09:16:15 847834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575848506|pq_index:0|
[2025/04/30 09:16:15 847839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575847145|
[2025/04/30 09:16:15 847843] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575847843|
[2025/04/30 09:16:15 847848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575847847|
[2025/04/30 09:16:15 847853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 847858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45632|min_srtt:45632|path_bw:1212451|loss_rate:8.18|path_pto:0|
[2025/04/30 09:16:15 847863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:49248|cwnd:85520|conn:00005595C297F6FC|stream_id:0|stream_offset:1481406|
[2025/04/30 09:16:15 847867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45632|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 847896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 847902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45632|min_srtt:45632|path_bw:1212451|loss_rate:8.18|path_pto:0|
[2025/04/30 09:16:15 847906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:49248|cwnd:85520|conn:00005595C297F6FC|stream_id:0|stream_offset:1482593|
[2025/04/30 09:16:15 847910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45632|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 847915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 847919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45632|min_srtt:45632|path_bw:1212451|loss_rate:8.18|path_pto:0|
[2025/04/30 09:16:15 847923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:49248|cwnd:85520|conn:00005595C297F6FC|stream_id:0|stream_offset:1483780|
[2025/04/30 09:16:15 847928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45632|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 847932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 847936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45632|min_srtt:45632|path_bw:1212451|loss_rate:8.18|path_pto:0|
[2025/04/30 09:16:15 847941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:49248|cwnd:85520|conn:00005595C297F6FC|stream_id:0|stream_offset:1484967|
[2025/04/30 09:16:15 847948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45632|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 847952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 847956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45632|min_srtt:45632|path_bw:1212451|loss_rate:8.18|path_pto:0|
[2025/04/30 09:16:15 847961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:49248|cwnd:85520|conn:00005595C297F6FC|stream_id:0|stream_offset:1486154|
[2025/04/30 09:16:15 847965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 847972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 847976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 847980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 847985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 847989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49248|cwnd:85520|conn:00005595C297F6FC|stream_id:0|stream_offset:1450544|
[2025/04/30 09:16:15 847993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 847997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 848001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575848506|
[2025/04/30 09:16:15 848005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575848506|
[2025/04/30 09:16:15 848009] [debug] |xqc_engine_wakeup_after|wakeup:1746004575848506|now:1746004575848009|diff:497|
[2025/04/30 09:16:15 848014] [debug] |xqc_engine_main_logic|END|now:1746004575847847|
[2025/04/30 09:16:15 848019] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575848019|
[2025/04/30 09:16:15 848023] [debug] |xqc_engine_wakeup_after|wakeup:1746004575848506|now:1746004575848023|diff:483|
[2025/04/30 09:16:15 848027] [debug] |xqc_engine_main_logic|END|now:1746004575848019|
[2025/04/30 09:16:15 849094] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575849094|
[2025/04/30 09:16:15 849106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575848506|pq_index:0|
[2025/04/30 09:16:15 849110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575847847|
[2025/04/30 09:16:15 849116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575849114|
[2025/04/30 09:16:15 849120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575848506|now:1746004575849114|
[2025/04/30 09:16:15 849125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575848506|now:1746004575849114|
[2025/04/30 09:16:15 849129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 849139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 849144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45632|min_srtt:45632|path_bw:1212451|loss_rate:8.18|path_pto:0|
[2025/04/30 09:16:15 849149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:49248|cwnd:85520|conn:00005595C297F6FC|stream_id:0|stream_offset:1486154|
[2025/04/30 09:16:15 849153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 849158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 849164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 849171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 849178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 849183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49248|cwnd:85520|conn:00005595C297F6FC|stream_id:0|stream_offset:1450544|
[2025/04/30 09:16:15 849188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 849192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1830|
[2025/04/30 09:16:15 849231] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1830|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49248|now:1746004575849200|stream_id:0|stream_offset:1450544|
[2025/04/30 09:16:15 849240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1830|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 849248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49248|applimit:0|
[2025/04/30 09:16:15 849255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45632|rtt_var:800|pto_duration:48832|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 849261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 849265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 849269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50448|
[2025/04/30 09:16:15 849276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575924032|now:1746004575849254|interv:74778|
[2025/04/30 09:16:15 849282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575924032|now:1746004575849254|interval:74778|pto_count:0|srtt:45632
[2025/04/30 09:16:15 849287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:85520|inflight:50448|
[2025/04/30 09:16:15 849294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 849300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50448|cwnd:85520|conn:00005595C297F6FC|stream_id:0|stream_offset:1451731|
[2025/04/30 09:16:15 849314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 849321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1831|
[2025/04/30 09:16:15 849379] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1831|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50448|now:1746004575849331|stream_id:0|stream_offset:1451731|
[2025/04/30 09:16:15 849389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1831|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 849397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50448|applimit:0|
[2025/04/30 09:16:15 849404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45632|rtt_var:800|pto_duration:48832|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 849411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 849417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 849423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51648|
[2025/04/30 09:16:15 849430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575924163|now:1746004575849403|interv:74760|
[2025/04/30 09:16:15 849436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575924163|now:1746004575849403|interval:74760|pto_count:0|srtt:45632
[2025/04/30 09:16:15 849443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:85520|inflight:51648|
[2025/04/30 09:16:15 849451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 849457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51648|cwnd:85520|conn:00005595C297F6FC|stream_id:0|stream_offset:1452918|
[2025/04/30 09:16:15 849464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 849470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575850470|now:1746004575849470|interv:1000|
[2025/04/30 09:16:15 849476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 849483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 849489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575850470|
[2025/04/30 09:16:15 849495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575850470|
[2025/04/30 09:16:15 849501] [debug] |xqc_engine_wakeup_after|wakeup:1746004575850470|now:1746004575849501|diff:969|
[2025/04/30 09:16:15 849507] [debug] |xqc_engine_main_logic|END|now:1746004575849114|
[2025/04/30 09:16:15 849676] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575849675|
[2025/04/30 09:16:15 849686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 849695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:801|
[2025/04/30 09:16:15 849701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:802|
[2025/04/30 09:16:15 849718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:802|
[2025/04/30 09:16:15 849724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 849732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1786|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1787|path_largest_ack:1786|
[2025/04/30 09:16:15 849740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:306|tx_in_flight:63876|prior_delivered:1367667|prior_time:1746004575801784|is_app_limited:0|send_elapse:45153|ack_elapse:47891|ctl_first_sent_time:1746004575802224|lagest_ack_time:1746004575849675|curr_delivered:1423110|
[2025/04/30 09:16:15 849747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575802224|
[2025/04/30 09:16:15 849754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:392||sndq_packets_used_bytes:0|sndq_packets_free:97|
[2025/04/30 09:16:15 849761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1787|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1787|path_largest_ack:1787|
[2025/04/30 09:16:15 849767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:307|tx_in_flight:61476|prior_delivered:1370067|prior_time:1746004575803751|is_app_limited:0|send_elapse:45828|ack_elapse:45924|ctl_first_sent_time:1746004575804191|lagest_ack_time:1746004575849675|curr_delivered:1424310|
[2025/04/30 09:16:15 849774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575804191|
[2025/04/30 09:16:15 849781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:391||sndq_packets_used_bytes:0|sndq_packets_free:98|
[2025/04/30 09:16:15 849786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45632|rttvar:800|minrtt:30425|latest_rtt:45484|ack_delay:0|
[2025/04/30 09:16:15 849791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45613|rttvar:637|minrtt:30425|latest_rtt:45484|ack_delay:0|
[2025/04/30 09:16:15 849795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1787|lost_pn:1784|thresh:3|
[2025/04/30 09:16:15 849799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 849803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 849807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 849811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 849815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 849819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 849823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 849827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 849831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 849839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 849843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 849846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 849850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 849855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45613|rtt_var:637|pto_duration:48161|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 849859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 849863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 849867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49248|
[2025/04/30 09:16:15 849893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575923492|now:1746004575849854|interv:73638|
[2025/04/30 09:16:15 849898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575923492|now:1746004575849854|interval:73638|pto_count:0|srtt:45613
[2025/04/30 09:16:15 849902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45828, ack_elapse 45924, delivered 54243|rate 1181147|lost 316|
[2025/04/30 09:16:15 849907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181147) in round 28|
[2025/04/30 09:16:15 849911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 849915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 849919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:85520|packet_lost:0|acked:2400|po_sent_time:1746004575804191|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 849924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:85520|packet_lost:0|acked:2400|po_sent_time:1746004575804191|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 849929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:87920|full_bw_reached:1|inflight:49248|srtt:45613|latest_rtt:45484|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575825931|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 849935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:802|largest:802|pns:2|
[2025/04/30 09:16:15 849939] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:802|frame:ACK |recv_time:1746004575849675|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 849944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695849675|now:1746004575849675|interv:120000000|
[2025/04/30 09:16:15 849948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695849675|now:1746004575849675|interv:120000000|
[2025/04/30 09:16:15 849952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575850470|pq_index:0|
[2025/04/30 09:16:15 849962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575849114|
[2025/04/30 09:16:15 849966] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575849966|
[2025/04/30 09:16:15 849971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575849970|
[2025/04/30 09:16:15 849977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 849981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45613|min_srtt:45613|path_bw:1212451|loss_rate:8.11|path_pto:0|
[2025/04/30 09:16:15 849986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:49248|cwnd:87920|conn:00005595C297F6FC|stream_id:0|stream_offset:1486154|
[2025/04/30 09:16:15 849991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45613|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 849995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 850000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45613|min_srtt:45613|path_bw:1212451|loss_rate:8.11|path_pto:0|
[2025/04/30 09:16:15 850004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:49248|cwnd:87920|conn:00005595C297F6FC|stream_id:0|stream_offset:1487341|
[2025/04/30 09:16:15 850009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45613|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 850013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 850017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45613|min_srtt:45613|path_bw:1212451|loss_rate:8.11|path_pto:0|
[2025/04/30 09:16:15 850022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:49248|cwnd:87920|conn:00005595C297F6FC|stream_id:0|stream_offset:1488528|
[2025/04/30 09:16:15 850026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45613|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 850030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 850034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45613|min_srtt:45613|path_bw:1212451|loss_rate:8.11|path_pto:0|
[2025/04/30 09:16:15 850039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:49248|cwnd:87920|conn:00005595C297F6FC|stream_id:0|stream_offset:1489715|
[2025/04/30 09:16:15 850043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45613|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 850048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 850055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45613|min_srtt:45613|path_bw:1212451|loss_rate:8.11|path_pto:0|
[2025/04/30 09:16:15 850059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:49248|cwnd:87920|conn:00005595C297F6FC|stream_id:0|stream_offset:1490902|
[2025/04/30 09:16:15 850064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 850068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 850072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 850076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 850081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 850085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49248|cwnd:87920|conn:00005595C297F6FC|stream_id:0|stream_offset:1452918|
[2025/04/30 09:16:15 850089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 850093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 850097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575850470|
[2025/04/30 09:16:15 850101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575850470|
[2025/04/30 09:16:15 850105] [debug] |xqc_engine_wakeup_after|wakeup:1746004575850470|now:1746004575850105|diff:365|
[2025/04/30 09:16:15 850110] [debug] |xqc_engine_main_logic|END|now:1746004575849970|
[2025/04/30 09:16:15 850116] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575850116|
[2025/04/30 09:16:15 850119] [debug] |xqc_engine_wakeup_after|wakeup:1746004575850470|now:1746004575850119|diff:351|
[2025/04/30 09:16:15 850123] [debug] |xqc_engine_main_logic|END|now:1746004575850116|
[2025/04/30 09:16:15 851189] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575851189|
[2025/04/30 09:16:15 851200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575850470|pq_index:0|
[2025/04/30 09:16:15 851205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575849970|
[2025/04/30 09:16:15 851210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575851209|
[2025/04/30 09:16:15 851215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575850470|now:1746004575851209|
[2025/04/30 09:16:15 851219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575850470|now:1746004575851209|
[2025/04/30 09:16:15 851223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 851228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 851233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45613|min_srtt:45613|path_bw:1212451|loss_rate:8.11|path_pto:0|
[2025/04/30 09:16:15 851238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:49248|cwnd:87920|conn:00005595C297F6FC|stream_id:0|stream_offset:1490902|
[2025/04/30 09:16:15 851248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 851252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 851256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 851261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 851265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 851270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49248|cwnd:87920|conn:00005595C297F6FC|stream_id:0|stream_offset:1452918|
[2025/04/30 09:16:15 851274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 851279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1832|
[2025/04/30 09:16:15 851317] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1832|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49248|now:1746004575851287|stream_id:0|stream_offset:1452918|
[2025/04/30 09:16:15 851327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1832|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 851334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49248|applimit:0|
[2025/04/30 09:16:15 851341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45613|rtt_var:637|pto_duration:48161|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 851348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 851352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 851356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50448|
[2025/04/30 09:16:15 851360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575925448|now:1746004575851341|interv:74107|
[2025/04/30 09:16:15 851367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575925448|now:1746004575851341|interval:74107|pto_count:0|srtt:45613
[2025/04/30 09:16:15 851374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:87920|inflight:50448|
[2025/04/30 09:16:15 851382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 851388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50448|cwnd:87920|conn:00005595C297F6FC|stream_id:0|stream_offset:1454105|
[2025/04/30 09:16:15 851392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 851398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1833|
[2025/04/30 09:16:15 851438] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1833|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50448|now:1746004575851408|stream_id:0|stream_offset:1454105|
[2025/04/30 09:16:15 851454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1833|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 851462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50448|applimit:0|
[2025/04/30 09:16:15 851468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45613|rtt_var:637|pto_duration:48161|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 851475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 851481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 851487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51648|
[2025/04/30 09:16:15 851492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575925569|now:1746004575851468|interv:74101|
[2025/04/30 09:16:15 851499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575925569|now:1746004575851468|interval:74101|pto_count:0|srtt:45613
[2025/04/30 09:16:15 851505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:87920|inflight:51648|
[2025/04/30 09:16:15 851513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 851519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51648|cwnd:87920|conn:00005595C297F6FC|stream_id:0|stream_offset:1455292|
[2025/04/30 09:16:15 851526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 851530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575852530|now:1746004575851530|interv:1000|
[2025/04/30 09:16:15 851534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 851538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 851542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575852530|
[2025/04/30 09:16:15 851546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575852530|
[2025/04/30 09:16:15 851550] [debug] |xqc_engine_wakeup_after|wakeup:1746004575852530|now:1746004575851550|diff:980|
[2025/04/30 09:16:15 851556] [debug] |xqc_engine_main_logic|END|now:1746004575851209|
[2025/04/30 09:16:15 851664] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575851663|
[2025/04/30 09:16:15 851672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 851681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:802|
[2025/04/30 09:16:15 851687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:803|
[2025/04/30 09:16:15 851696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:803|
[2025/04/30 09:16:15 851703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 851710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1788|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1789|path_largest_ack:1788|
[2025/04/30 09:16:15 851724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:307|tx_in_flight:62676|prior_delivered:1370067|prior_time:1746004575803751|is_app_limited:0|send_elapse:45952|ack_elapse:47912|ctl_first_sent_time:1746004575804315|lagest_ack_time:1746004575851663|curr_delivered:1425510|
[2025/04/30 09:16:15 851731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575804315|
[2025/04/30 09:16:15 851738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:390||sndq_packets_used_bytes:0|sndq_packets_free:99|
[2025/04/30 09:16:15 851744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1789|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1789|path_largest_ack:1789|
[2025/04/30 09:16:15 851749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:307|tx_in_flight:62676|prior_delivered:1370067|prior_time:1746004575803751|is_app_limited:0|send_elapse:45952|ack_elapse:47912|ctl_first_sent_time:1746004575804315|lagest_ack_time:1746004575851663|curr_delivered:1426710|
[2025/04/30 09:16:15 851755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575804436|
[2025/04/30 09:16:15 851761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:389||sndq_packets_used_bytes:0|sndq_packets_free:100|
[2025/04/30 09:16:15 851767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45613|rttvar:637|minrtt:30425|latest_rtt:47227|ack_delay:0|
[2025/04/30 09:16:15 851774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45815|rttvar:881|minrtt:30425|latest_rtt:47227|ack_delay:0|
[2025/04/30 09:16:15 851780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1789|lost_pn:1786|thresh:3|
[2025/04/30 09:16:15 851788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 851795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 851801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 851807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 851814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 851819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 851823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 851827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 851830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 851834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 851838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 851842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 851850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 851854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45815|rtt_var:881|pto_duration:49339|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 851859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 851863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 851867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49248|
[2025/04/30 09:16:15 851890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575926747|now:1746004575851854|interv:74893|
[2025/04/30 09:16:15 851898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575926747|now:1746004575851854|interval:74893|pto_count:0|srtt:45815
[2025/04/30 09:16:15 851902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45952, ack_elapse 47912, delivered 56643|rate 1182229|lost 316|
[2025/04/30 09:16:15 851907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182229) in round 28|
[2025/04/30 09:16:15 851911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 851915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 851919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:87920|packet_lost:0|acked:2400|po_sent_time:1746004575804436|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 851924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:87920|packet_lost:0|acked:2400|po_sent_time:1746004575804436|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 851929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:90320|full_bw_reached:1|inflight:49248|srtt:45815|latest_rtt:47227|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575825931|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 851935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:803|largest:803|pns:2|
[2025/04/30 09:16:15 851939] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:803|frame:ACK |recv_time:1746004575851663|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 851944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695851663|now:1746004575851663|interv:120000000|
[2025/04/30 09:16:15 851948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695851663|now:1746004575851663|interv:120000000|
[2025/04/30 09:16:15 851952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575852530|pq_index:0|
[2025/04/30 09:16:15 851957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575851209|
[2025/04/30 09:16:15 851961] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575851961|
[2025/04/30 09:16:15 851966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575851965|
[2025/04/30 09:16:15 851974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 851979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45815|min_srtt:45815|path_bw:1212451|loss_rate:8.04|path_pto:0|
[2025/04/30 09:16:15 851984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:49248|cwnd:90320|conn:00005595C297F6FC|stream_id:0|stream_offset:1490902|
[2025/04/30 09:16:15 851988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45815|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 851993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 851997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45815|min_srtt:45815|path_bw:1212451|loss_rate:8.04|path_pto:0|
[2025/04/30 09:16:15 852002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:49248|cwnd:90320|conn:00005595C297F6FC|stream_id:0|stream_offset:1492089|
[2025/04/30 09:16:15 852006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45815|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 852011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 852015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45815|min_srtt:45815|path_bw:1212451|loss_rate:8.04|path_pto:0|
[2025/04/30 09:16:15 852019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:49248|cwnd:90320|conn:00005595C297F6FC|stream_id:0|stream_offset:1493276|
[2025/04/30 09:16:15 852023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45815|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 852028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 852032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45815|min_srtt:45815|path_bw:1212451|loss_rate:8.04|path_pto:0|
[2025/04/30 09:16:15 852036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:49248|cwnd:90320|conn:00005595C297F6FC|stream_id:0|stream_offset:1494463|
[2025/04/30 09:16:15 852041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45815|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 852045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 852050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45815|min_srtt:45815|path_bw:1212451|loss_rate:8.04|path_pto:0|
[2025/04/30 09:16:15 852054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:49248|cwnd:90320|conn:00005595C297F6FC|stream_id:0|stream_offset:1495650|
[2025/04/30 09:16:15 852061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 852065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 852069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 852073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 852078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 852082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49248|cwnd:90320|conn:00005595C297F6FC|stream_id:0|stream_offset:1455292|
[2025/04/30 09:16:15 852086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 852090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 852094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575852530|
[2025/04/30 09:16:15 852098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575852530|
[2025/04/30 09:16:15 852102] [debug] |xqc_engine_wakeup_after|wakeup:1746004575852530|now:1746004575852102|diff:428|
[2025/04/30 09:16:15 852106] [debug] |xqc_engine_main_logic|END|now:1746004575851965|
[2025/04/30 09:16:15 852112] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575852112|
[2025/04/30 09:16:15 852116] [debug] |xqc_engine_wakeup_after|wakeup:1746004575852530|now:1746004575852116|diff:414|
[2025/04/30 09:16:15 852120] [debug] |xqc_engine_main_logic|END|now:1746004575852112|
[2025/04/30 09:16:15 853191] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575853190|
[2025/04/30 09:16:15 853202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575852530|pq_index:0|
[2025/04/30 09:16:15 853206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575851965|
[2025/04/30 09:16:15 853212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575853210|
[2025/04/30 09:16:15 853216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575852530|now:1746004575853210|
[2025/04/30 09:16:15 853221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575852530|now:1746004575853210|
[2025/04/30 09:16:15 853225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 853229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 853234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45815|min_srtt:45815|path_bw:1212451|loss_rate:8.04|path_pto:0|
[2025/04/30 09:16:15 853239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:49248|cwnd:90320|conn:00005595C297F6FC|stream_id:0|stream_offset:1495650|
[2025/04/30 09:16:15 853244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 853247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 853258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 853262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 853267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 853271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49248|cwnd:90320|conn:00005595C297F6FC|stream_id:0|stream_offset:1455292|
[2025/04/30 09:16:15 853276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 853280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1834|
[2025/04/30 09:16:15 853320] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1834|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49248|now:1746004575853289|stream_id:0|stream_offset:1455292|
[2025/04/30 09:16:15 853331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1834|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 853338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49248|applimit:0|
[2025/04/30 09:16:15 853345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45815|rtt_var:881|pto_duration:49339|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 853352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 853358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 853364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50448|
[2025/04/30 09:16:15 853371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575928628|now:1746004575853344|interv:75284|
[2025/04/30 09:16:15 853378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575928628|now:1746004575853344|interval:75284|pto_count:0|srtt:45815
[2025/04/30 09:16:15 853383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90320|inflight:50448|
[2025/04/30 09:16:15 853389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 853397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50448|cwnd:90320|conn:00005595C297F6FC|stream_id:0|stream_offset:1456479|
[2025/04/30 09:16:15 853403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 853410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1835|
[2025/04/30 09:16:15 853474] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1835|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50448|now:1746004575853421|stream_id:0|stream_offset:1456479|
[2025/04/30 09:16:15 853483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1835|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 853500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50448|applimit:0|
[2025/04/30 09:16:15 853507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45815|rtt_var:881|pto_duration:49339|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 853514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 853520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 853526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51648|
[2025/04/30 09:16:15 853532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575928760|now:1746004575853507|interv:75253|
[2025/04/30 09:16:15 853538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575928760|now:1746004575853507|interval:75253|pto_count:0|srtt:45815
[2025/04/30 09:16:15 853545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90320|inflight:51648|
[2025/04/30 09:16:15 853553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 853559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51648|cwnd:90320|conn:00005595C297F6FC|stream_id:0|stream_offset:1457666|
[2025/04/30 09:16:15 853566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 853572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575854572|now:1746004575853572|interv:1000|
[2025/04/30 09:16:15 853578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 853584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 853589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575854572|
[2025/04/30 09:16:15 853596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575854572|
[2025/04/30 09:16:15 853602] [debug] |xqc_engine_wakeup_after|wakeup:1746004575854572|now:1746004575853602|diff:970|
[2025/04/30 09:16:15 853608] [debug] |xqc_engine_main_logic|END|now:1746004575853210|
[2025/04/30 09:16:15 853620] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575853619|
[2025/04/30 09:16:15 853627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 853636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:803|
[2025/04/30 09:16:15 853642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:804|
[2025/04/30 09:16:15 853651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:804|
[2025/04/30 09:16:15 853658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 853666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1790|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1791|path_largest_ack:1790|
[2025/04/30 09:16:15 853673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:307|tx_in_flight:62632|prior_delivered:1372511|prior_time:1746004575806508|is_app_limited:0|send_elapse:46877|ack_elapse:47111|ctl_first_sent_time:1746004575808019|lagest_ack_time:1746004575853619|curr_delivered:1427910|
[2025/04/30 09:16:15 853687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575808019|
[2025/04/30 09:16:15 853694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:388||sndq_packets_used_bytes:0|sndq_packets_free:101|
[2025/04/30 09:16:15 853700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1791|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1791|path_largest_ack:1791|
[2025/04/30 09:16:15 853707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:307|tx_in_flight:62632|prior_delivered:1372511|prior_time:1746004575806508|is_app_limited:0|send_elapse:46877|ack_elapse:47111|ctl_first_sent_time:1746004575808019|lagest_ack_time:1746004575853619|curr_delivered:1429110|
[2025/04/30 09:16:15 853713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575808160|
[2025/04/30 09:16:15 853720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:387||sndq_packets_used_bytes:0|sndq_packets_free:102|
[2025/04/30 09:16:15 853727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45815|rttvar:881|minrtt:30425|latest_rtt:45459|ack_delay:0|
[2025/04/30 09:16:15 853734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45771|rttvar:750|minrtt:30425|latest_rtt:45459|ack_delay:0|
[2025/04/30 09:16:15 853741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1791|lost_pn:1788|thresh:3|
[2025/04/30 09:16:15 853747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 853753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 853759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 853765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 853772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 853778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 853783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 853786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 853790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 853794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 853798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 853802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 853806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 853811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45771|rtt_var:750|pto_duration:48771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 853819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 853823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 853827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49248|
[2025/04/30 09:16:15 853831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575928192|now:1746004575853810|interv:74382|
[2025/04/30 09:16:15 853835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575928192|now:1746004575853810|interval:74382|pto_count:0|srtt:45771
[2025/04/30 09:16:15 853840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46877, ack_elapse 47111, delivered 56599|rate 1201396|lost 316|
[2025/04/30 09:16:15 853844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201396) in round 28|
[2025/04/30 09:16:15 853849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 853853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 853857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:90320|packet_lost:0|acked:2400|po_sent_time:1746004575808160|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 853861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:90320|packet_lost:0|acked:2400|po_sent_time:1746004575808160|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 853866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:92720|full_bw_reached:1|inflight:49248|srtt:45771|latest_rtt:45459|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575825931|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 853897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:804|largest:804|pns:2|
[2025/04/30 09:16:15 853902] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:804|frame:ACK |recv_time:1746004575853619|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 853907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695853619|now:1746004575853619|interv:120000000|
[2025/04/30 09:16:15 853912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695853619|now:1746004575853619|interv:120000000|
[2025/04/30 09:16:15 853916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575854572|pq_index:0|
[2025/04/30 09:16:15 853920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575853210|
[2025/04/30 09:16:15 853924] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575853924|
[2025/04/30 09:16:15 853929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575853928|
[2025/04/30 09:16:15 853934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 853943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45771|min_srtt:45771|path_bw:1212451|loss_rate:7.96|path_pto:0|
[2025/04/30 09:16:15 853947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:49248|cwnd:92720|conn:00005595C297F6FC|stream_id:0|stream_offset:1495650|
[2025/04/30 09:16:15 853952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45771|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 853956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 853961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45771|min_srtt:45771|path_bw:1212451|loss_rate:7.96|path_pto:0|
[2025/04/30 09:16:15 853966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:49248|cwnd:92720|conn:00005595C297F6FC|stream_id:0|stream_offset:1496837|
[2025/04/30 09:16:15 853970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45771|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 853974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 853978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45771|min_srtt:45771|path_bw:1212451|loss_rate:7.96|path_pto:0|
[2025/04/30 09:16:15 853983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:49248|cwnd:92720|conn:00005595C297F6FC|stream_id:0|stream_offset:1498024|
[2025/04/30 09:16:15 853987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45771|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 853991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 853996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45771|min_srtt:45771|path_bw:1212451|loss_rate:7.96|path_pto:0|
[2025/04/30 09:16:15 854000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:49248|cwnd:92720|conn:00005595C297F6FC|stream_id:0|stream_offset:1499211|
[2025/04/30 09:16:15 854004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45771|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 854009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 854013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45771|min_srtt:45771|path_bw:1212451|loss_rate:7.96|path_pto:0|
[2025/04/30 09:16:15 854017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:49248|cwnd:92720|conn:00005595C297F6FC|stream_id:0|stream_offset:1500398|
[2025/04/30 09:16:15 854021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 854025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 854032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 854036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 854040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 854045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49248|cwnd:92720|conn:00005595C297F6FC|stream_id:0|stream_offset:1457666|
[2025/04/30 09:16:15 854049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 854053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 854057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575854572|
[2025/04/30 09:16:15 854061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575854572|
[2025/04/30 09:16:15 854065] [debug] |xqc_engine_wakeup_after|wakeup:1746004575854572|now:1746004575854065|diff:507|
[2025/04/30 09:16:15 854069] [debug] |xqc_engine_main_logic|END|now:1746004575853928|
[2025/04/30 09:16:15 854075] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575854075|
[2025/04/30 09:16:15 854078] [debug] |xqc_engine_wakeup_after|wakeup:1746004575854572|now:1746004575854078|diff:494|
[2025/04/30 09:16:15 854082] [debug] |xqc_engine_main_logic|END|now:1746004575854075|
[2025/04/30 09:16:15 855150] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575855150|
[2025/04/30 09:16:15 855162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575854572|pq_index:0|
[2025/04/30 09:16:15 855166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575853928|
[2025/04/30 09:16:15 855171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575855170|
[2025/04/30 09:16:15 855176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575854572|now:1746004575855170|
[2025/04/30 09:16:15 855180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575854572|now:1746004575855170|
[2025/04/30 09:16:15 855184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 855189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 855194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45771|min_srtt:45771|path_bw:1212451|loss_rate:7.96|path_pto:0|
[2025/04/30 09:16:15 855199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:49248|cwnd:92720|conn:00005595C297F6FC|stream_id:0|stream_offset:1500398|
[2025/04/30 09:16:15 855203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 855207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 855211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 855215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 855226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 855230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49248|cwnd:92720|conn:00005595C297F6FC|stream_id:0|stream_offset:1457666|
[2025/04/30 09:16:15 855234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 855239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1836|
[2025/04/30 09:16:15 855277] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1836|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49248|now:1746004575855247|stream_id:0|stream_offset:1457666|
[2025/04/30 09:16:15 855286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1836|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 855294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49248|applimit:0|
[2025/04/30 09:16:15 855301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45771|rtt_var:750|pto_duration:48771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 855308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 855313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 855317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50448|
[2025/04/30 09:16:15 855321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575930018|now:1746004575855301|interv:74717|
[2025/04/30 09:16:15 855325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575930018|now:1746004575855301|interval:74717|pto_count:0|srtt:45771
[2025/04/30 09:16:15 855330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:92720|inflight:50448|
[2025/04/30 09:16:15 855335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 855339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50448|cwnd:92720|conn:00005595C297F6FC|stream_id:0|stream_offset:1458853|
[2025/04/30 09:16:15 855344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 855350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1837|
[2025/04/30 09:16:15 855387] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1837|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50448|now:1746004575855361|stream_id:0|stream_offset:1458853|
[2025/04/30 09:16:15 855395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1837|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 855401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50448|applimit:0|
[2025/04/30 09:16:15 855407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45771|rtt_var:750|pto_duration:48771|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 855416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 855439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 855445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51648|
[2025/04/30 09:16:15 855450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575930132|now:1746004575855406|interv:74726|
[2025/04/30 09:16:15 855455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575930132|now:1746004575855406|interval:74726|pto_count:0|srtt:45771
[2025/04/30 09:16:15 855461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:92720|inflight:51648|
[2025/04/30 09:16:15 855467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 855472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51648|cwnd:92720|conn:00005595C297F6FC|stream_id:0|stream_offset:1460040|
[2025/04/30 09:16:15 855478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 855483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575856483|now:1746004575855483|interv:1000|
[2025/04/30 09:16:15 855489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 855494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 855499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575856483|
[2025/04/30 09:16:15 855514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575856483|
[2025/04/30 09:16:15 855519] [debug] |xqc_engine_wakeup_after|wakeup:1746004575856483|now:1746004575855519|diff:964|
[2025/04/30 09:16:15 855524] [debug] |xqc_engine_main_logic|END|now:1746004575855170|
[2025/04/30 09:16:15 855536] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575855535|
[2025/04/30 09:16:15 855543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 855550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:804|
[2025/04/30 09:16:15 855555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:805|
[2025/04/30 09:16:15 855562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:805|
[2025/04/30 09:16:15 855567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 855574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1792|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1793|path_largest_ack:1792|
[2025/04/30 09:16:15 855581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:307|tx_in_flight:62632|prior_delivered:1374911|prior_time:1746004575808314|is_app_limited:0|send_elapse:47168|ack_elapse:47221|ctl_first_sent_time:1746004575808710|lagest_ack_time:1746004575855535|curr_delivered:1430310|
[2025/04/30 09:16:15 855587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575808710|
[2025/04/30 09:16:15 855593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:386||sndq_packets_used_bytes:0|sndq_packets_free:103|
[2025/04/30 09:16:15 855602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1793|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1793|path_largest_ack:1793|
[2025/04/30 09:16:15 855608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:307|tx_in_flight:62632|prior_delivered:1374911|prior_time:1746004575808314|is_app_limited:0|send_elapse:47168|ack_elapse:47221|ctl_first_sent_time:1746004575808710|lagest_ack_time:1746004575855535|curr_delivered:1431510|
[2025/04/30 09:16:15 855614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575808828|
[2025/04/30 09:16:15 855620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:385||sndq_packets_used_bytes:0|sndq_packets_free:104|
[2025/04/30 09:16:15 855625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45771|rttvar:750|minrtt:30425|latest_rtt:46707|ack_delay:0|
[2025/04/30 09:16:15 855630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45888|rttvar:797|minrtt:30425|latest_rtt:46707|ack_delay:0|
[2025/04/30 09:16:15 855636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1793|lost_pn:1790|thresh:3|
[2025/04/30 09:16:15 855641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 855647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 855652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 855657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 855663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 855668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 855673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 855678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 855684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 855689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 855694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 855700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 855705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 855711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45888|rtt_var:797|pto_duration:49076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 855716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 855722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 855727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49248|
[2025/04/30 09:16:15 855735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575930437|now:1746004575855710|interv:74727|
[2025/04/30 09:16:15 855740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575930437|now:1746004575855710|interval:74727|pto_count:0|srtt:45888
[2025/04/30 09:16:15 855746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47168, ack_elapse 47221, delivered 56599|rate 1198598|lost 316|
[2025/04/30 09:16:15 855752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1198598) in round 28|
[2025/04/30 09:16:15 855758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 855763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 855768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:92720|packet_lost:0|acked:2400|po_sent_time:1746004575808828|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 855775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:92720|packet_lost:0|acked:2400|po_sent_time:1746004575808828|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 855781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:95120|full_bw_reached:1|inflight:49248|srtt:45888|latest_rtt:46707|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575825931|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 855788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:805|largest:805|pns:2|
[2025/04/30 09:16:15 855794] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:805|frame:ACK |recv_time:1746004575855535|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 855800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695855535|now:1746004575855535|interv:120000000|
[2025/04/30 09:16:15 855806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695855535|now:1746004575855535|interv:120000000|
[2025/04/30 09:16:15 855811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575856483|pq_index:0|
[2025/04/30 09:16:15 855817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575855170|
[2025/04/30 09:16:15 855822] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575855822|
[2025/04/30 09:16:15 855829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575855827|
[2025/04/30 09:16:15 855835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 855842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45888|min_srtt:45888|path_bw:1212451|loss_rate:7.89|path_pto:0|
[2025/04/30 09:16:15 855847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:49248|cwnd:95120|conn:00005595C297F6FC|stream_id:0|stream_offset:1500398|
[2025/04/30 09:16:15 855857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45888|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 855863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 855869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45888|min_srtt:45888|path_bw:1212451|loss_rate:7.89|path_pto:0|
[2025/04/30 09:16:15 855898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:49248|cwnd:95120|conn:00005595C297F6FC|stream_id:0|stream_offset:1501585|
[2025/04/30 09:16:15 855905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45888|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 855911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 855917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45888|min_srtt:45888|path_bw:1212451|loss_rate:7.89|path_pto:0|
[2025/04/30 09:16:15 855923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:49248|cwnd:95120|conn:00005595C297F6FC|stream_id:0|stream_offset:1502772|
[2025/04/30 09:16:15 855928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45888|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 855935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 855940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45888|min_srtt:45888|path_bw:1212451|loss_rate:7.89|path_pto:0|
[2025/04/30 09:16:15 855946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:49248|cwnd:95120|conn:00005595C297F6FC|stream_id:0|stream_offset:1503959|
[2025/04/30 09:16:15 855952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45888|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 855957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 855963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45888|min_srtt:45888|path_bw:1212451|loss_rate:7.89|path_pto:0|
[2025/04/30 09:16:15 855969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:49248|cwnd:95120|conn:00005595C297F6FC|stream_id:0|stream_offset:1505146|
[2025/04/30 09:16:15 855974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 855979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 855984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 855990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 855999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 856005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49248|cwnd:95120|conn:00005595C297F6FC|stream_id:0|stream_offset:1460040|
[2025/04/30 09:16:15 856011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 856016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 856022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575856483|
[2025/04/30 09:16:15 856027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575856483|
[2025/04/30 09:16:15 856032] [debug] |xqc_engine_wakeup_after|wakeup:1746004575856483|now:1746004575856032|diff:451|
[2025/04/30 09:16:15 856038] [debug] |xqc_engine_main_logic|END|now:1746004575855827|
[2025/04/30 09:16:15 856044] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575856044|
[2025/04/30 09:16:15 856049] [debug] |xqc_engine_wakeup_after|wakeup:1746004575856483|now:1746004575856049|diff:434|
[2025/04/30 09:16:15 856055] [debug] |xqc_engine_main_logic|END|now:1746004575856044|
[2025/04/30 09:16:15 857126] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575857125|
[2025/04/30 09:16:15 857137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575856483|pq_index:0|
[2025/04/30 09:16:15 857141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575855827|
[2025/04/30 09:16:15 857146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575857145|
[2025/04/30 09:16:15 857151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575856483|now:1746004575857145|
[2025/04/30 09:16:15 857156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575856483|now:1746004575857145|
[2025/04/30 09:16:15 857160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 857164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 857169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45888|min_srtt:45888|path_bw:1212451|loss_rate:7.89|path_pto:0|
[2025/04/30 09:16:15 857174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:49248|cwnd:95120|conn:00005595C297F6FC|stream_id:0|stream_offset:1505146|
[2025/04/30 09:16:15 857178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 857182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 857186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 857191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 857195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 857200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49248|cwnd:95120|conn:00005595C297F6FC|stream_id:0|stream_offset:1460040|
[2025/04/30 09:16:15 857209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 857214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1838|
[2025/04/30 09:16:15 857250] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1838|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49248|now:1746004575857222|stream_id:0|stream_offset:1460040|
[2025/04/30 09:16:15 857256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1838|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 857261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49248|applimit:0|
[2025/04/30 09:16:15 857265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45888|rtt_var:797|pto_duration:49076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 857270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 857274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 857278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50448|
[2025/04/30 09:16:15 857282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575932298|now:1746004575857265|interv:75033|
[2025/04/30 09:16:15 857286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575932298|now:1746004575857265|interval:75033|pto_count:0|srtt:45888
[2025/04/30 09:16:15 857290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:95120|inflight:50448|
[2025/04/30 09:16:15 857295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 857300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50448|cwnd:95120|conn:00005595C297F6FC|stream_id:0|stream_offset:1461227|
[2025/04/30 09:16:15 857304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 857308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1839|
[2025/04/30 09:16:15 857340] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1839|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50448|now:1746004575857314|stream_id:0|stream_offset:1461227|
[2025/04/30 09:16:15 857349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1839|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 857356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50448|applimit:0|
[2025/04/30 09:16:15 857362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45888|rtt_var:797|pto_duration:49076|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 857369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 857375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 857380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51648|
[2025/04/30 09:16:15 857392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575932390|now:1746004575857362|interv:75028|
[2025/04/30 09:16:15 857399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575932390|now:1746004575857362|interval:75028|pto_count:0|srtt:45888
[2025/04/30 09:16:15 857406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:95120|inflight:51648|
[2025/04/30 09:16:15 857413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 857419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51648|cwnd:95120|conn:00005595C297F6FC|stream_id:0|stream_offset:1462414|
[2025/04/30 09:16:15 857426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 857432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575858432|now:1746004575857432|interv:1000|
[2025/04/30 09:16:15 857438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 857444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 857450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575858432|
[2025/04/30 09:16:15 857456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575858432|
[2025/04/30 09:16:15 857462] [debug] |xqc_engine_wakeup_after|wakeup:1746004575858432|now:1746004575857462|diff:970|
[2025/04/30 09:16:15 857469] [debug] |xqc_engine_main_logic|END|now:1746004575857145|
[2025/04/30 09:16:15 857594] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004575857593|
[2025/04/30 09:16:15 857605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 857614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:805|
[2025/04/30 09:16:15 857620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:806|
[2025/04/30 09:16:15 857629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:806|
[2025/04/30 09:16:15 857635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 857643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1794|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1795|path_largest_ack:1794|
[2025/04/30 09:16:15 857651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:307|tx_in_flight:61366|prior_delivered:1378577|prior_time:1746004575811601|is_app_limited:0|send_elapse:44589|ack_elapse:45992|ctl_first_sent_time:1746004575811892|lagest_ack_time:1746004575857593|curr_delivered:1432710|
[2025/04/30 09:16:15 857658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575811892|
[2025/04/30 09:16:15 857665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:384||sndq_packets_used_bytes:0|sndq_packets_free:105|
[2025/04/30 09:16:15 857672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1795|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1795|path_largest_ack:1795|
[2025/04/30 09:16:15 857679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:307|tx_in_flight:61366|prior_delivered:1378577|prior_time:1746004575811601|is_app_limited:0|send_elapse:44589|ack_elapse:45992|ctl_first_sent_time:1746004575811892|lagest_ack_time:1746004575857593|curr_delivered:1433910|
[2025/04/30 09:16:15 857692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575811990|
[2025/04/30 09:16:15 857698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:383||sndq_packets_used_bytes:0|sndq_packets_free:106|
[2025/04/30 09:16:15 857705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45888|rttvar:797|minrtt:30425|latest_rtt:45603|ack_delay:0|
[2025/04/30 09:16:15 857712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45852|rttvar:669|minrtt:30425|latest_rtt:45603|ack_delay:0|
[2025/04/30 09:16:15 857719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1795|lost_pn:1792|thresh:3|
[2025/04/30 09:16:15 857724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 857728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 857732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 857736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 857740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 857743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 857747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 857751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 857755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 857759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 857763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 857767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 857771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 857775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45852|rtt_var:669|pto_duration:48528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 857779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 857783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 857787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49248|
[2025/04/30 09:16:15 857791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575931842|now:1746004575857775|interv:74067|
[2025/04/30 09:16:15 857795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575931842|now:1746004575857775|interval:74067|pto_count:0|srtt:45852
[2025/04/30 09:16:15 857803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44589, ack_elapse 45992, delivered 55333|rate 1203100|lost 316|
[2025/04/30 09:16:15 857808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203100) in round 28|
[2025/04/30 09:16:15 857812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 857816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 857820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:95120|packet_lost:0|acked:2400|po_sent_time:1746004575811990|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 857825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:95120|packet_lost:0|acked:2400|po_sent_time:1746004575811990|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 857830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:97520|full_bw_reached:1|inflight:49248|srtt:45852|latest_rtt:45603|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575825931|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 857836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:806|largest:806|pns:2|
[2025/04/30 09:16:15 857840] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:806|frame:ACK |recv_time:1746004575857593|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 857845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695857593|now:1746004575857593|interv:120000000|
[2025/04/30 09:16:15 857850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695857593|now:1746004575857593|interv:120000000|
[2025/04/30 09:16:15 857854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575858432|pq_index:0|
[2025/04/30 09:16:15 857858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575857145|
[2025/04/30 09:16:15 857862] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575857862|
[2025/04/30 09:16:15 857867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575857866|
[2025/04/30 09:16:15 857896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 857902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45852|min_srtt:45852|path_bw:1212451|loss_rate:7.83|path_pto:0|
[2025/04/30 09:16:15 857906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:49248|cwnd:97520|conn:00005595C297F6FC|stream_id:0|stream_offset:1505146|
[2025/04/30 09:16:15 857911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45852|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 857916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 857924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45852|min_srtt:45852|path_bw:1212451|loss_rate:7.83|path_pto:0|
[2025/04/30 09:16:15 857928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:49248|cwnd:97520|conn:00005595C297F6FC|stream_id:0|stream_offset:1506333|
[2025/04/30 09:16:15 857933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45852|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 857938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 857942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45852|min_srtt:45852|path_bw:1212451|loss_rate:7.83|path_pto:0|
[2025/04/30 09:16:15 857946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:49248|cwnd:97520|conn:00005595C297F6FC|stream_id:0|stream_offset:1507520|
[2025/04/30 09:16:15 857951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45852|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 857955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 857959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45852|min_srtt:45852|path_bw:1212451|loss_rate:7.83|path_pto:0|
[2025/04/30 09:16:15 857964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:49248|cwnd:97520|conn:00005595C297F6FC|stream_id:0|stream_offset:1508707|
[2025/04/30 09:16:15 857968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45852|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 857973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 857977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45852|min_srtt:45852|path_bw:1212451|loss_rate:7.83|path_pto:0|
[2025/04/30 09:16:15 857981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:49248|cwnd:97520|conn:00005595C297F6FC|stream_id:0|stream_offset:1509894|
[2025/04/30 09:16:15 857985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 857989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 857993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 857997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 858002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 858006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49248|cwnd:97520|conn:00005595C297F6FC|stream_id:0|stream_offset:1462414|
[2025/04/30 09:16:15 858013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 858017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 858021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575858432|
[2025/04/30 09:16:15 858025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575858432|
[2025/04/30 09:16:15 858029] [debug] |xqc_engine_wakeup_after|wakeup:1746004575858432|now:1746004575858029|diff:403|
[2025/04/30 09:16:15 858033] [debug] |xqc_engine_main_logic|END|now:1746004575857866|
[2025/04/30 09:16:15 858039] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575858039|
[2025/04/30 09:16:15 858043] [debug] |xqc_engine_wakeup_after|wakeup:1746004575858432|now:1746004575858042|diff:390|
[2025/04/30 09:16:15 858046] [debug] |xqc_engine_main_logic|END|now:1746004575858039|
[2025/04/30 09:16:15 859116] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575859116|
[2025/04/30 09:16:15 859127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575858432|pq_index:0|
[2025/04/30 09:16:15 859132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575857866|
[2025/04/30 09:16:15 859137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575859136|
[2025/04/30 09:16:15 859142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575858432|now:1746004575859136|
[2025/04/30 09:16:15 859146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575858432|now:1746004575859136|
[2025/04/30 09:16:15 859150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 859154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 859159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45852|min_srtt:45852|path_bw:1212451|loss_rate:7.83|path_pto:0|
[2025/04/30 09:16:15 859164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:49248|cwnd:97520|conn:00005595C297F6FC|stream_id:0|stream_offset:1509894|
[2025/04/30 09:16:15 859169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 859173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 859177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 859181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 859186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 859190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49248|cwnd:97520|conn:00005595C297F6FC|stream_id:0|stream_offset:1462414|
[2025/04/30 09:16:15 859194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 859199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1840|
[2025/04/30 09:16:15 859234] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1840|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49248|now:1746004575859207|stream_id:0|stream_offset:1462414|
[2025/04/30 09:16:15 859247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1840|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 859252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49248|applimit:0|
[2025/04/30 09:16:15 859257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45852|rtt_var:669|pto_duration:48528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 859261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 859265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 859269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50448|
[2025/04/30 09:16:15 859273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575933735|now:1746004575859256|interv:74479|
[2025/04/30 09:16:15 859277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575933735|now:1746004575859256|interval:74479|pto_count:0|srtt:45852
[2025/04/30 09:16:15 859282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97520|inflight:50448|
[2025/04/30 09:16:15 859287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 859291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50448|cwnd:97520|conn:00005595C297F6FC|stream_id:0|stream_offset:1463601|
[2025/04/30 09:16:15 859295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 859299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1841|
[2025/04/30 09:16:15 859329] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1841|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50448|now:1746004575859305|stream_id:0|stream_offset:1463601|
[2025/04/30 09:16:15 859338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1841|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 859346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50448|applimit:0|
[2025/04/30 09:16:15 859352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45852|rtt_var:669|pto_duration:48528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 859359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 859365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 859371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51648|
[2025/04/30 09:16:15 859378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575933833|now:1746004575859352|interv:74481|
[2025/04/30 09:16:15 859384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575933833|now:1746004575859352|interval:74481|pto_count:0|srtt:45852
[2025/04/30 09:16:15 859397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97520|inflight:51648|
[2025/04/30 09:16:15 859405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 859412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51648|cwnd:97520|conn:00005595C297F6FC|stream_id:0|stream_offset:1464788|
[2025/04/30 09:16:15 859419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 859425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575860424|now:1746004575859424|interv:1000|
[2025/04/30 09:16:15 859431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 859437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 859444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575860424|
[2025/04/30 09:16:15 859450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575860424|
[2025/04/30 09:16:15 859457] [debug] |xqc_engine_wakeup_after|wakeup:1746004575860424|now:1746004575859457|diff:967|
[2025/04/30 09:16:15 859463] [debug] |xqc_engine_main_logic|END|now:1746004575859136|
[2025/04/30 09:16:15 859637] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:64|state:ESTABED|recv_time:1746004575859636|
[2025/04/30 09:16:15 859649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 859657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:806|
[2025/04/30 09:16:15 859663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:807|
[2025/04/30 09:16:15 859672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:807|
[2025/04/30 09:16:15 859678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 859684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1796|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1797|path_largest_ack:1796|
[2025/04/30 09:16:15 859691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:307|tx_in_flight:63766|prior_delivered:1378577|prior_time:1746004575811601|is_app_limited:0|send_elapse:46058|ack_elapse:48035|ctl_first_sent_time:1746004575813361|lagest_ack_time:1746004575859636|curr_delivered:1435110|
[2025/04/30 09:16:15 859698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575813361|
[2025/04/30 09:16:15 859706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:382||sndq_packets_used_bytes:0|sndq_packets_free:107|
[2025/04/30 09:16:15 859713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1797|origin_pktnum:1686|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1797|path_largest_ack:1797|
[2025/04/30 09:16:15 859720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:308|tx_in_flight:58944|prior_delivered:1383399|prior_time:1746004575815300|is_app_limited:0|send_elapse:46348|ack_elapse:44336|ctl_first_sent_time:1746004575815732|lagest_ack_time:1746004575859636|curr_delivered:1436310|
[2025/04/30 09:16:15 859728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575815732|
[2025/04/30 09:16:15 859734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:380||sndq_packets_used_bytes:0|sndq_packets_free:109|
[2025/04/30 09:16:15 859749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45852|rttvar:669|minrtt:30425|latest_rtt:43904|ack_delay:0|
[2025/04/30 09:16:15 859755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45609|rttvar:989|minrtt:30425|latest_rtt:43904|ack_delay:0|
[2025/04/30 09:16:15 859762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1797|lost_pn:1794|thresh:3|
[2025/04/30 09:16:15 859769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 859774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 859778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 859781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 859785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 859789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 859793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 859797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 859801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 859805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 859808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 859812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 859817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45609|rtt_var:989|pto_duration:49565|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 859821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 859825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 859829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49248|
[2025/04/30 09:16:15 859833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575934870|now:1746004575859816|interv:75054|
[2025/04/30 09:16:15 859837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575934870|now:1746004575859816|interval:75054|pto_count:0|srtt:45609
[2025/04/30 09:16:15 859842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46348, ack_elapse 44336, delivered 52911|rate 1141602|lost 316|
[2025/04/30 09:16:15 859846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1141602) in round 28|
[2025/04/30 09:16:15 859851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 859858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 859862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97520|packet_lost:0|acked:2400|po_sent_time:1746004575815732|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 859867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97520|packet_lost:0|acked:2400|po_sent_time:1746004575815732|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 859893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:99920|full_bw_reached:1|inflight:49248|srtt:45609|latest_rtt:43904|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575825931|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 859899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 859903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18122117|max_data_old:18103125|
[2025/04/30 09:16:15 859907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 859911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1869189|max_stream_data_old=1850197|
[2025/04/30 09:16:15 859916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575884636|now:1746004575859636|interv:25000|
[2025/04/30 09:16:15 859921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575859636|max_ack_delay:25000|
[2025/04/30 09:16:15 859926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:807|largest:807|pns:2|
[2025/04/30 09:16:15 859930] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:64|pkt_type:SHORT_HEADER|pkt_num:807|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575859636|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 859935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695859636|now:1746004575859636|interv:120000000|
[2025/04/30 09:16:15 859940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695859636|now:1746004575859636|interv:120000000|
[2025/04/30 09:16:15 859944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575860424|pq_index:0|
[2025/04/30 09:16:15 859948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575859136|
[2025/04/30 09:16:15 859952] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575859952|
[2025/04/30 09:16:15 859957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575859956|
[2025/04/30 09:16:15 859962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 859967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16272741|
[2025/04/30 09:16:15 859972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49248|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 859981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16271554|
[2025/04/30 09:16:15 859986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16270367|
[2025/04/30 09:16:15 859990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16269180|
[2025/04/30 09:16:15 859995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16267993|
[2025/04/30 09:16:15 859999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16266806|
[2025/04/30 09:16:15 860003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16265619|
[2025/04/30 09:16:15 860007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16264432|
[2025/04/30 09:16:15 860012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16263245|
[2025/04/30 09:16:15 860016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16262058|
[2025/04/30 09:16:15 860020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16260871|
[2025/04/30 09:16:15 860024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16259684|
[2025/04/30 09:16:15 860029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16258497|
[2025/04/30 09:16:15 860033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:16:15 860037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 860041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 860046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 860050] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1869189|
[2025/04/30 09:16:15 860055] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1868368|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:247776|offset:18992|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 860060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 860064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 860068] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1869189|
[2025/04/30 09:16:15 860073] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1868368|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:228784|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 860078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 860083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45609|min_srtt:45609|path_bw:1212451|loss_rate:7.76|path_pto:0|
[2025/04/30 09:16:15 860087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45609|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 860095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 860099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45609|min_srtt:45609|path_bw:1212451|loss_rate:7.76|path_pto:0|
[2025/04/30 09:16:15 860103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45609|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 860108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 860112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45609|min_srtt:45609|path_bw:1212451|loss_rate:7.76|path_pto:0|
[2025/04/30 09:16:15 860116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45622|inflight:49248|cwnd:99920|conn:00005595C297F6FC|stream_id:0|stream_offset:1509894|
[2025/04/30 09:16:15 860121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45609|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 860125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 860129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45609|min_srtt:45609|path_bw:1212451|loss_rate:7.76|path_pto:0|
[2025/04/30 09:16:15 860134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46822|inflight:49248|cwnd:99920|conn:00005595C297F6FC|stream_id:0|stream_offset:1511081|
[2025/04/30 09:16:15 860138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45609|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 860142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 860147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45609|min_srtt:45609|path_bw:1212451|loss_rate:7.76|path_pto:0|
[2025/04/30 09:16:15 860151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:49248|cwnd:99920|conn:00005595C297F6FC|stream_id:0|stream_offset:1512268|
[2025/04/30 09:16:15 860155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45609|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 860160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 860164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45609|min_srtt:45609|path_bw:1212451|loss_rate:7.76|path_pto:0|
[2025/04/30 09:16:15 860168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:49248|cwnd:99920|conn:00005595C297F6FC|stream_id:0|stream_offset:1513455|
[2025/04/30 09:16:15 860172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45609|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 860179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 860183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45609|min_srtt:45609|path_bw:1212451|loss_rate:7.76|path_pto:0|
[2025/04/30 09:16:15 860188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50422|inflight:49248|cwnd:99920|conn:00005595C297F6FC|stream_id:0|stream_offset:1514642|
[2025/04/30 09:16:15 860192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 860196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 860200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 860204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 860208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 860213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1842|
[2025/04/30 09:16:15 860247] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1842|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49248|now:1746004575860220|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 860253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1842|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 860258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1842|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 860262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49248|applimit:0|
[2025/04/30 09:16:15 860266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45609|rtt_var:989|pto_duration:49565|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 860271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 860275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 860279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49259|
[2025/04/30 09:16:15 860283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575935785|now:1746004575860266|interv:75519|
[2025/04/30 09:16:15 860287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575935785|now:1746004575860266|interval:75519|pto_count:0|srtt:45609
[2025/04/30 09:16:15 860292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:99920|inflight:49259|
[2025/04/30 09:16:15 860296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 860301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1843-1844|next_skip_chance:1746004576083996|current_time:1746004575860301|
[2025/04/30 09:16:15 860310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1845|
[2025/04/30 09:16:15 860366] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1845|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49259|now:1746004575860318|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 860376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1845|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 860383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1845|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 860390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49259|applimit:0|
[2025/04/30 09:16:15 860396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45609|rtt_var:989|pto_duration:49565|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 860403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 860409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 860415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49270|
[2025/04/30 09:16:15 860422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575935883|now:1746004575860396|interv:75487|
[2025/04/30 09:16:15 860428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575935883|now:1746004575860396|interval:75487|pto_count:0|srtt:45609
[2025/04/30 09:16:15 860435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:99920|inflight:49270|
[2025/04/30 09:16:15 860442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 860448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49270|cwnd:99920|conn:00005595C297F6FC|stream_id:0|stream_offset:1464788|
[2025/04/30 09:16:15 860455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 860460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 860466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575860424|
[2025/04/30 09:16:15 860472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575860424|
[2025/04/30 09:16:15 860478] [debug] |xqc_engine_wakeup_after|wakeup:1746004575860424|now:1746004575860478|diff:18446744073709551562|
[2025/04/30 09:16:15 860485] [debug] |xqc_engine_main_logic|END|now:1746004575859956|
[2025/04/30 09:16:15 860494] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575860493|
[2025/04/30 09:16:15 860500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575860424|pq_index:0|
[2025/04/30 09:16:15 860507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575859956|
[2025/04/30 09:16:15 860514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575860513|
[2025/04/30 09:16:15 860527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575860424|now:1746004575860513|
[2025/04/30 09:16:15 860534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575860424|now:1746004575860513|
[2025/04/30 09:16:15 860540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 860546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 860553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45609|min_srtt:45609|path_bw:1212451|loss_rate:7.69|path_pto:0|
[2025/04/30 09:16:15 860560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:49270|cwnd:99920|conn:00005595C297F6FC|stream_id:0|stream_offset:1514642|
[2025/04/30 09:16:15 860565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 860569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 860573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 860578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 860583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 860588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49270|cwnd:99920|conn:00005595C297F6FC|stream_id:0|stream_offset:1464788|
[2025/04/30 09:16:15 860595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 860601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1846|
[2025/04/30 09:16:15 860648] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1846|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49270|now:1746004575860612|stream_id:0|stream_offset:1464788|
[2025/04/30 09:16:15 860655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1846|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 860659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49270|applimit:0|
[2025/04/30 09:16:15 860664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45609|rtt_var:989|pto_duration:49565|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 860668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 860672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 860676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50470|
[2025/04/30 09:16:15 860680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575936177|now:1746004575860664|interv:75513|
[2025/04/30 09:16:15 860684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575936177|now:1746004575860664|interval:75513|pto_count:0|srtt:45609
[2025/04/30 09:16:15 860694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:99920|inflight:50470|
[2025/04/30 09:16:15 860698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 860702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50470|cwnd:99920|conn:00005595C297F6FC|stream_id:0|stream_offset:1465975|
[2025/04/30 09:16:15 860707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 860711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1847|
[2025/04/30 09:16:15 860734] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1847|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50470|now:1746004575860717|stream_id:0|stream_offset:1465975|
[2025/04/30 09:16:15 860740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1847|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 860744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50470|applimit:0|
[2025/04/30 09:16:15 860749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45609|rtt_var:989|pto_duration:49565|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 860753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 860757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 860763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51670|
[2025/04/30 09:16:15 860770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575936282|now:1746004575860748|interv:75534|
[2025/04/30 09:16:15 860776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575936282|now:1746004575860748|interval:75534|pto_count:0|srtt:45609
[2025/04/30 09:16:15 860783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:99920|inflight:51670|
[2025/04/30 09:16:15 860788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 860793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51670|cwnd:99920|conn:00005595C297F6FC|stream_id:0|stream_offset:1467162|
[2025/04/30 09:16:15 860797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 860801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575861801|now:1746004575860801|interv:1000|
[2025/04/30 09:16:15 860805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 860809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 860813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575861801|
[2025/04/30 09:16:15 860817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575861801|
[2025/04/30 09:16:15 860821] [debug] |xqc_engine_wakeup_after|wakeup:1746004575861801|now:1746004575860821|diff:980|
[2025/04/30 09:16:15 860826] [debug] |xqc_engine_main_logic|END|now:1746004575860513|
[2025/04/30 09:16:15 861630] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:64|state:ESTABED|recv_time:1746004575861629|
[2025/04/30 09:16:15 861642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 861648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:807|
[2025/04/30 09:16:15 861652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:808|
[2025/04/30 09:16:15 861659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:808|
[2025/04/30 09:16:15 861666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 861673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1798|origin_pktnum:1704|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1799|path_largest_ack:1798|
[2025/04/30 09:16:15 861681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:308|tx_in_flight:60144|prior_delivered:1383399|prior_time:1746004575815300|is_app_limited:0|send_elapse:46458|ack_elapse:46329|ctl_first_sent_time:1746004575815842|lagest_ack_time:1746004575861629|curr_delivered:1437510|
[2025/04/30 09:16:15 861688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575815842|
[2025/04/30 09:16:15 861695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:396||sndq_packets_used_bytes:0|sndq_packets_free:93|
[2025/04/30 09:16:15 861702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1799|origin_pktnum:1709|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1799|path_largest_ack:1799|
[2025/04/30 09:16:15 861708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:310|tx_in_flight:58911|prior_delivered:1384621|prior_time:1746004575816724|is_app_limited:0|send_elapse:43962|ack_elapse:44905|ctl_first_sent_time:1746004575817116|lagest_ack_time:1746004575861629|curr_delivered:1438710|
[2025/04/30 09:16:15 861715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575817116|
[2025/04/30 09:16:15 861721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:394||sndq_packets_used_bytes:0|sndq_packets_free:95|
[2025/04/30 09:16:15 861727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45609|rttvar:989|minrtt:30425|latest_rtt:44513|ack_delay:0|
[2025/04/30 09:16:15 861734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45472|rttvar:1016|minrtt:30425|latest_rtt:44513|ack_delay:0|
[2025/04/30 09:16:15 861741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1799|lost_pn:1796|thresh:3|
[2025/04/30 09:16:15 861747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 861754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 861760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 861766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 861772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 861779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 861791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 861795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 861799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 861803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 861807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45472|rtt_var:1016|pto_duration:49536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 861812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 861816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 861820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49270|
[2025/04/30 09:16:15 861824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575936253|now:1746004575861807|interv:74446|
[2025/04/30 09:16:15 861828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575936253|now:1746004575861807|interval:74446|pto_count:0|srtt:45472
[2025/04/30 09:16:15 861833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43962, ack_elapse 44905, delivered 54089|rate 1204520|lost 316|
[2025/04/30 09:16:15 861837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204520) in round 28|
[2025/04/30 09:16:15 861842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 861846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 861851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:99920|packet_lost:0|acked:2400|po_sent_time:1746004575817116|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 861858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:99920|packet_lost:0|acked:2400|po_sent_time:1746004575817116|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 861865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:49270|srtt:45472|latest_rtt:44513|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575825931|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 861895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 861899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18138735|max_data_old:18122117|
[2025/04/30 09:16:15 861903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 861907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1885807|max_stream_data_old=1869189|
[2025/04/30 09:16:15 861912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:808|largest:808|pns:2|
[2025/04/30 09:16:15 861917] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:64|pkt_type:SHORT_HEADER|pkt_num:808|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575861629|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 861926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695861629|now:1746004575861629|interv:120000000|
[2025/04/30 09:16:15 861930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695861629|now:1746004575861629|interv:120000000|
[2025/04/30 09:16:15 861936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575861801|pq_index:0|
[2025/04/30 09:16:15 861944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575860513|
[2025/04/30 09:16:15 861950] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575861950|
[2025/04/30 09:16:15 861958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575861956|
[2025/04/30 09:16:15 861963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575861801|now:1746004575861956|
[2025/04/30 09:16:15 861967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575861801|now:1746004575861956|
[2025/04/30 09:16:15 861971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 861975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 861980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16270367|
[2025/04/30 09:16:15 861984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49270|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 861990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16269180|
[2025/04/30 09:16:15 861994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16267993|
[2025/04/30 09:16:15 861999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16266806|
[2025/04/30 09:16:15 862003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16265619|
[2025/04/30 09:16:15 862007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16264432|
[2025/04/30 09:16:15 862012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16263245|
[2025/04/30 09:16:15 862016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16262058|
[2025/04/30 09:16:15 862023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16260871|
[2025/04/30 09:16:15 862030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16259684|
[2025/04/30 09:16:15 862037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16258497|
[2025/04/30 09:16:15 862042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:16:15 862046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 862050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 862054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 862058] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1885807|
[2025/04/30 09:16:15 862064] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1884986|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:228784|offset:16618|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 862072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 862077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 862080] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1885807|
[2025/04/30 09:16:15 862085] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1884986|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:212166|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 862090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 862095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45472|min_srtt:45472|path_bw:1212451|loss_rate:7.63|path_pto:0|
[2025/04/30 09:16:15 862099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45472|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 862107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 862114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45472|min_srtt:45472|path_bw:1212451|loss_rate:7.63|path_pto:0|
[2025/04/30 09:16:15 862120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45472|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 862126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 862130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45472|min_srtt:45472|path_bw:1212451|loss_rate:7.63|path_pto:0|
[2025/04/30 09:16:15 862134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:49270|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1514642|
[2025/04/30 09:16:15 862139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45472|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 862143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 862148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45472|min_srtt:45472|path_bw:1212451|loss_rate:7.63|path_pto:0|
[2025/04/30 09:16:15 862152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:49270|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1515829|
[2025/04/30 09:16:15 862156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45472|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 862164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 862168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45472|min_srtt:45472|path_bw:1212451|loss_rate:7.63|path_pto:0|
[2025/04/30 09:16:15 862172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:49270|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1517016|
[2025/04/30 09:16:15 862176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45472|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 862181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 862186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45472|min_srtt:45472|path_bw:1212451|loss_rate:7.63|path_pto:0|
[2025/04/30 09:16:15 862194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51622|inflight:49270|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1518203|
[2025/04/30 09:16:15 862201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 862207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 862210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 862215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 862219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 862224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1848|
[2025/04/30 09:16:15 862258] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1848|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49270|now:1746004575862231|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 862264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1848|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 862271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1848|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 862278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49270|applimit:0|
[2025/04/30 09:16:15 862285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45472|rtt_var:1016|pto_duration:49536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 862292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 862297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 862301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49281|
[2025/04/30 09:16:15 862305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575937767|now:1746004575862285|interv:75482|
[2025/04/30 09:16:15 862313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575937767|now:1746004575862285|interval:75482|pto_count:0|srtt:45472
[2025/04/30 09:16:15 862318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:49281|
[2025/04/30 09:16:15 862326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 862333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1849|
[2025/04/30 09:16:15 862368] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1849|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49281|now:1746004575862342|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 862377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1849|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 862384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1849|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 862390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49281|applimit:0|
[2025/04/30 09:16:15 862397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45472|rtt_var:1016|pto_duration:49536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 862403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 862409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 862415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49292|
[2025/04/30 09:16:15 862421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575937878|now:1746004575862396|interv:75482|
[2025/04/30 09:16:15 862428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575937878|now:1746004575862396|interval:75482|pto_count:0|srtt:45472
[2025/04/30 09:16:15 862434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:49292|
[2025/04/30 09:16:15 862442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 862449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49292|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1467162|
[2025/04/30 09:16:15 862456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 862462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1850|
[2025/04/30 09:16:15 862500] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1850|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49292|now:1746004575862473|stream_id:0|stream_offset:1467162|
[2025/04/30 09:16:15 862509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1850|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 862523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49292|applimit:0|
[2025/04/30 09:16:15 862530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45472|rtt_var:1016|pto_duration:49536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 862537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 862543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 862550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50492|
[2025/04/30 09:16:15 862556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575938009|now:1746004575862530|interv:75479|
[2025/04/30 09:16:15 862562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575938009|now:1746004575862530|interval:75479|pto_count:0|srtt:45472
[2025/04/30 09:16:15 862569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50492|
[2025/04/30 09:16:15 862578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 862584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50492|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1468349|
[2025/04/30 09:16:15 862591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 862598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1851|
[2025/04/30 09:16:15 862635] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1851|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50492|now:1746004575862607|stream_id:0|stream_offset:1468349|
[2025/04/30 09:16:15 862645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1851|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 862652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50492|applimit:0|
[2025/04/30 09:16:15 862659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45472|rtt_var:1016|pto_duration:49536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 862666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 862672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 862676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51692|
[2025/04/30 09:16:15 862680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575938143|now:1746004575862659|interv:75484|
[2025/04/30 09:16:15 862684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575938143|now:1746004575862659|interval:75484|pto_count:0|srtt:45472
[2025/04/30 09:16:15 862689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:51692|
[2025/04/30 09:16:15 862693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 862704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51692|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1469536|
[2025/04/30 09:16:15 862708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 862712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575863712|now:1746004575862712|interv:1000|
[2025/04/30 09:16:15 862716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 862720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 862724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575863712|
[2025/04/30 09:16:15 862729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575863712|
[2025/04/30 09:16:15 862733] [debug] |xqc_engine_wakeup_after|wakeup:1746004575863712|now:1746004575862733|diff:979|
[2025/04/30 09:16:15 862737] [debug] |xqc_engine_main_logic|END|now:1746004575861956|
[2025/04/30 09:16:15 862743] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575862743|
[2025/04/30 09:16:15 862747] [debug] |xqc_engine_wakeup_after|wakeup:1746004575863712|now:1746004575862747|diff:965|
[2025/04/30 09:16:15 862751] [debug] |xqc_engine_main_logic|END|now:1746004575862743|
[2025/04/30 09:16:15 863570] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:64|state:ESTABED|recv_time:1746004575863568|
[2025/04/30 09:16:15 863585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 863594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:808|
[2025/04/30 09:16:15 863611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:809|
[2025/04/30 09:16:15 863660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:809|
[2025/04/30 09:16:15 863667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 863675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1800|origin_pktnum:1728|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1801|path_largest_ack:1800|
[2025/04/30 09:16:15 863682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:311|tx_in_flight:57705|prior_delivered:1385827|prior_time:1746004575817361|is_app_limited:0|send_elapse:45589|ack_elapse:46207|ctl_first_sent_time:1746004575818937|lagest_ack_time:1746004575863568|curr_delivered:1439910|
[2025/04/30 09:16:15 863689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575818937|
[2025/04/30 09:16:15 863696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:408||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/04/30 09:16:15 863702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1801|origin_pktnum:1737|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1801|path_largest_ack:1801|
[2025/04/30 09:16:15 863709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:312|tx_in_flight:56483|prior_delivered:1388238|prior_time:1746004575819792|is_app_limited:0|send_elapse:45011|ack_elapse:43776|ctl_first_sent_time:1746004575820178|lagest_ack_time:1746004575863568|curr_delivered:1441110|
[2025/04/30 09:16:15 863727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575820178|
[2025/04/30 09:16:15 863734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:406||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 09:16:15 863748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45472|rttvar:1016|minrtt:30425|latest_rtt:43390|ack_delay:0|
[2025/04/30 09:16:15 863755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45211|rttvar:1282|minrtt:30425|latest_rtt:43390|ack_delay:0|
[2025/04/30 09:16:15 863762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1801|lost_pn:1798|thresh:3|
[2025/04/30 09:16:15 863767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 863774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 863780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 863787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 863793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 863798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 863802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 863807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 863813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45211|rtt_var:1282|pto_duration:50339|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 863821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 863825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 863829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49292|
[2025/04/30 09:16:15 863833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575938946|now:1746004575863813|interv:75133|
[2025/04/30 09:16:15 863837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575938946|now:1746004575863813|interval:75133|pto_count:0|srtt:45211
[2025/04/30 09:16:15 863842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45011, ack_elapse 43776, delivered 52872|rate 1174646|lost 316|
[2025/04/30 09:16:15 863847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174646) in round 28|
[2025/04/30 09:16:15 863851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 863855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 863859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575820178|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 863864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575820178|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 863893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:49292|srtt:45211|latest_rtt:43390|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575825931|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 863899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 863903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18145857|max_data_old:18138735|
[2025/04/30 09:16:15 863908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 863912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1892929|max_stream_data_old=1885807|
[2025/04/30 09:16:15 863916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:809|largest:809|pns:2|
[2025/04/30 09:16:15 863921] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:64|pkt_type:SHORT_HEADER|pkt_num:809|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575863568|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 863926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695863568|now:1746004575863568|interv:120000000|
[2025/04/30 09:16:15 863930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695863568|now:1746004575863568|interv:120000000|
[2025/04/30 09:16:15 863934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575863712|pq_index:0|
[2025/04/30 09:16:15 863939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575861956|
[2025/04/30 09:16:15 863943] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575863943|
[2025/04/30 09:16:15 863948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575863947|
[2025/04/30 09:16:15 863953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575863712|now:1746004575863947|
[2025/04/30 09:16:15 863957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575863712|now:1746004575863947|
[2025/04/30 09:16:15 863961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 863965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 863970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16260871|
[2025/04/30 09:16:15 863974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49292|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 863980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16259684|
[2025/04/30 09:16:15 863984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16258497|
[2025/04/30 09:16:15 863988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:16:15 863992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 863997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 864001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 864009] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1892929|
[2025/04/30 09:16:15 864014] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1892108|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:212166|offset:7122|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 864019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 864023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 864027] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1892929|
[2025/04/30 09:16:15 864032] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1892108|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:205044|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 864037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 864041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45211|min_srtt:45211|path_bw:1212451|loss_rate:7.50|path_pto:0|
[2025/04/30 09:16:15 864046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45211|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 864051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 864055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45211|min_srtt:45211|path_bw:1212451|loss_rate:7.50|path_pto:0|
[2025/04/30 09:16:15 864059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45211|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 864064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 864068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45211|min_srtt:45211|path_bw:1212451|loss_rate:7.50|path_pto:0|
[2025/04/30 09:16:15 864073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:49292|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1518203|
[2025/04/30 09:16:15 864077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45211|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 864082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 864086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45211|min_srtt:45211|path_bw:1212451|loss_rate:7.50|path_pto:0|
[2025/04/30 09:16:15 864090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:49292|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1519390|
[2025/04/30 09:16:15 864097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45211|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 864101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 864106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45211|min_srtt:45211|path_bw:1212451|loss_rate:7.50|path_pto:0|
[2025/04/30 09:16:15 864110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51622|inflight:49292|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1520577|
[2025/04/30 09:16:15 864114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 864118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 864122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 864126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 864131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 864135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1852|
[2025/04/30 09:16:15 864170] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1852|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49292|now:1746004575864143|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 864176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1852|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 864181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1852|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 864185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49292|applimit:0|
[2025/04/30 09:16:15 864189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45211|rtt_var:1282|pto_duration:50339|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 864194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 864198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 864202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49303|
[2025/04/30 09:16:15 864206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575940482|now:1746004575864189|interv:76293|
[2025/04/30 09:16:15 864210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575940482|now:1746004575864189|interval:76293|pto_count:0|srtt:45211
[2025/04/30 09:16:15 864218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:49303|
[2025/04/30 09:16:15 864225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 864239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1853|
[2025/04/30 09:16:15 864266] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1853|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49303|now:1746004575864246|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 864271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1853|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 864276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1853|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 864280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49303|applimit:0|
[2025/04/30 09:16:15 864284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45211|rtt_var:1282|pto_duration:50339|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 864289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 864292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 864296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49314|
[2025/04/30 09:16:15 864302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575940585|now:1746004575864284|interv:76301|
[2025/04/30 09:16:15 864309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575940585|now:1746004575864284|interval:76301|pto_count:0|srtt:45211
[2025/04/30 09:16:15 864316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:49314|
[2025/04/30 09:16:15 864323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 864329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49314|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1469536|
[2025/04/30 09:16:15 864333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 864340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1854|
[2025/04/30 09:16:15 864377] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1854|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49314|now:1746004575864349|stream_id:0|stream_offset:1469536|
[2025/04/30 09:16:15 864387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1854|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 864394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49314|applimit:0|
[2025/04/30 09:16:15 864401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45211|rtt_var:1282|pto_duration:50339|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 864407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 864418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 864424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50514|
[2025/04/30 09:16:15 864431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575940688|now:1746004575864401|interv:76287|
[2025/04/30 09:16:15 864437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575940688|now:1746004575864401|interval:76287|pto_count:0|srtt:45211
[2025/04/30 09:16:15 864444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50514|
[2025/04/30 09:16:15 864452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 864458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50514|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1470723|
[2025/04/30 09:16:15 864464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 864471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575865471|now:1746004575864471|interv:1000|
[2025/04/30 09:16:15 864478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 864484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 864491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575865471|
[2025/04/30 09:16:15 864498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575865471|
[2025/04/30 09:16:15 864504] [debug] |xqc_engine_wakeup_after|wakeup:1746004575865471|now:1746004575864504|diff:967|
[2025/04/30 09:16:15 864511] [debug] |xqc_engine_main_logic|END|now:1746004575863947|
[2025/04/30 09:16:15 864522] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:59|state:ESTABED|recv_time:1746004575864522|
[2025/04/30 09:16:15 864529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 864538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:809|
[2025/04/30 09:16:15 864543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:810|
[2025/04/30 09:16:15 864552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:810|
[2025/04/30 09:16:15 864556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 864564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1802|origin_pktnum:1739|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1802|path_largest_ack:1802|
[2025/04/30 09:16:15 864571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:312|tx_in_flight:56494|prior_delivered:1388238|prior_time:1746004575819792|is_app_limited:0|send_elapse:45137|ack_elapse:44730|ctl_first_sent_time:1746004575820304|lagest_ack_time:1746004575864522|curr_delivered:1441121|
[2025/04/30 09:16:15 864578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575820304|
[2025/04/30 09:16:15 864585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:412||sndq_packets_used_bytes:0|sndq_packets_free:77|
[2025/04/30 09:16:15 864592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45211|rttvar:1282|minrtt:30425|latest_rtt:44218|ack_delay:0|
[2025/04/30 09:16:15 864605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45087|rttvar:1210|minrtt:30425|latest_rtt:44218|ack_delay:0|
[2025/04/30 09:16:15 864612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1802|lost_pn:1799|thresh:3|
[2025/04/30 09:16:15 864618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 864625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 864631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 864637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 864643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 864648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 864652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 864656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45087|rtt_var:1210|pto_duration:49927|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 864661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 864665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 864668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50503|
[2025/04/30 09:16:15 864672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575940276|now:1746004575864656|interv:75620|
[2025/04/30 09:16:15 864676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575940276|now:1746004575864656|interval:75620|pto_count:0|srtt:45087
[2025/04/30 09:16:15 864681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45137, ack_elapse 44730, delivered 52883|rate 1171610|lost 316|
[2025/04/30 09:16:15 864685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1171610) in round 28|
[2025/04/30 09:16:15 864690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 864694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 864699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:11|po_sent_time:1746004575820304|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 864707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:11|po_sent_time:1746004575820304|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 864714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:50503|srtt:45087|latest_rtt:44218|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575825931|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 864729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 864735] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1892929|max_stream_data_old=1892929|
[2025/04/30 09:16:15 864742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:810|largest:810|pns:2|
[2025/04/30 09:16:15 864750] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:810|frame:ACK MAX_STREAM_DATA |recv_time:1746004575864522|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 864757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695864522|now:1746004575864522|interv:120000000|
[2025/04/30 09:16:15 864763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695864522|now:1746004575864522|interv:120000000|
[2025/04/30 09:16:15 864770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575865471|pq_index:0|
[2025/04/30 09:16:15 864776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575863947|
[2025/04/30 09:16:15 864782] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575864782|
[2025/04/30 09:16:15 864789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575864788|
[2025/04/30 09:16:15 864797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 864804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45087|min_srtt:45087|path_bw:1212451|loss_rate:7.41|path_pto:0|
[2025/04/30 09:16:15 864811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:50503|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1520577|
[2025/04/30 09:16:15 864817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 864823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 864829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 864834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 864838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 864845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50503|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1470723|
[2025/04/30 09:16:15 864852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 864858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 864864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575865471|
[2025/04/30 09:16:15 864884] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575865471|
[2025/04/30 09:16:15 864894] [debug] |xqc_engine_wakeup_after|wakeup:1746004575865471|now:1746004575864894|diff:577|
[2025/04/30 09:16:15 864900] [debug] |xqc_engine_main_logic|END|now:1746004575864788|
[2025/04/30 09:16:15 864917] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:59|state:ESTABED|recv_time:1746004575864916|
[2025/04/30 09:16:15 864925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 864934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:810|
[2025/04/30 09:16:15 864941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:811|
[2025/04/30 09:16:15 864950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:811|
[2025/04/30 09:16:15 864957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 864964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1803|origin_pktnum:1740|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1804|path_largest_ack:1803|
[2025/04/30 09:16:15 864969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:314|tx_in_flight:55261|prior_delivered:1389460|prior_time:1746004575820900|is_app_limited:0|send_elapse:45296|ack_elapse:44016|ctl_first_sent_time:1746004575822454|lagest_ack_time:1746004575864916|curr_delivered:1442321|
[2025/04/30 09:16:15 864974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575822454|
[2025/04/30 09:16:15 864979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:410||sndq_packets_used_bytes:0|sndq_packets_free:79|
[2025/04/30 09:16:15 864983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1804|origin_pktnum:1743|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1804|path_largest_ack:1804|
[2025/04/30 09:16:15 864987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:314|tx_in_flight:55261|prior_delivered:1389460|prior_time:1746004575820900|is_app_limited:0|send_elapse:45296|ack_elapse:44016|ctl_first_sent_time:1746004575822454|lagest_ack_time:1746004575864916|curr_delivered:1442332|
[2025/04/30 09:16:15 864992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575822593|
[2025/04/30 09:16:15 864996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:408||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/04/30 09:16:15 865000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45087|rttvar:1210|minrtt:30425|latest_rtt:42323|ack_delay:0|
[2025/04/30 09:16:15 865004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44742|rttvar:1599|minrtt:30425|latest_rtt:42323|ack_delay:0|
[2025/04/30 09:16:15 865008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1804|lost_pn:1801|thresh:3|
[2025/04/30 09:16:15 865013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 865017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 865021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 865024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 865028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 865033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44742|rtt_var:1599|pto_duration:51138|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 865041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 865045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 865049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49292|
[2025/04/30 09:16:15 865053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575941487|now:1746004575865032|interv:76455|
[2025/04/30 09:16:15 865057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575941487|now:1746004575865032|interval:76455|pto_count:0|srtt:44742
[2025/04/30 09:16:15 865061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45296, ack_elapse 44016, delivered 52872|rate 1167255|lost 316|
[2025/04/30 09:16:15 865066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1167255) in round 28|
[2025/04/30 09:16:15 865070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 865074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 865078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:1211|po_sent_time:1746004575822593|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 865083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:1211|po_sent_time:1746004575822593|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 865087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:49292|srtt:44742|latest_rtt:42323|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575825931|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 865092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 865096] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1892929|max_stream_data_old=1892929|
[2025/04/30 09:16:15 865101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:811|largest:811|pns:2|
[2025/04/30 09:16:15 865105] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:811|frame:ACK MAX_STREAM_DATA |recv_time:1746004575864916|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 865110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695864916|now:1746004575864916|interv:120000000|
[2025/04/30 09:16:15 865114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695864916|now:1746004575864916|interv:120000000|
[2025/04/30 09:16:15 865118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575865471|pq_index:0|
[2025/04/30 09:16:15 865122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575864788|
[2025/04/30 09:16:15 865126] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575865126|
[2025/04/30 09:16:15 865131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575865130|
[2025/04/30 09:16:15 865141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 865146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44742|min_srtt:44742|path_bw:1212451|loss_rate:7.41|path_pto:0|
[2025/04/30 09:16:15 865150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:49292|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1520577|
[2025/04/30 09:16:15 865155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44742|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 865159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 865164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44742|min_srtt:44742|path_bw:1212451|loss_rate:7.41|path_pto:0|
[2025/04/30 09:16:15 865168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:49292|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1521764|
[2025/04/30 09:16:15 865172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 865176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 865180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 865184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 865188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 865193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49292|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1470723|
[2025/04/30 09:16:15 865197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 865201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 865205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575865471|
[2025/04/30 09:16:15 865209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575865471|
[2025/04/30 09:16:15 865213] [debug] |xqc_engine_wakeup_after|wakeup:1746004575865471|now:1746004575865212|diff:259|
[2025/04/30 09:16:15 865217] [debug] |xqc_engine_main_logic|END|now:1746004575865130|
[2025/04/30 09:16:15 865224] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:59|state:ESTABED|recv_time:1746004575865223|
[2025/04/30 09:16:15 865228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 865233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:811|
[2025/04/30 09:16:15 865237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:812|
[2025/04/30 09:16:15 865242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:812|
[2025/04/30 09:16:15 865253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 865258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1805|origin_pktnum:1748|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1805|path_largest_ack:1805|
[2025/04/30 09:16:15 865262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:314|tx_in_flight:55283|prior_delivered:1389460|prior_time:1746004575820900|is_app_limited:0|send_elapse:45557|ack_elapse:44323|ctl_first_sent_time:1746004575822715|lagest_ack_time:1746004575865223|curr_delivered:1442343|
[2025/04/30 09:16:15 865267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575822715|
[2025/04/30 09:16:15 865271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:406||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 09:16:15 865275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44742|rttvar:1599|minrtt:30425|latest_rtt:42508|ack_delay:0|
[2025/04/30 09:16:15 865279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44463|rttvar:1758|minrtt:30425|latest_rtt:42508|ack_delay:0|
[2025/04/30 09:16:15 865283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1805|lost_pn:1802|thresh:3|
[2025/04/30 09:16:15 865287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 865291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 865295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 865299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 865303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44463|rtt_var:1758|pto_duration:51495|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 865307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 865311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 865315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49281|
[2025/04/30 09:16:15 865319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575941844|now:1746004575865303|interv:76541|
[2025/04/30 09:16:15 865323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575941844|now:1746004575865303|interval:76541|pto_count:0|srtt:44463
[2025/04/30 09:16:15 865327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45557, ack_elapse 44323, delivered 52883|rate 1160809|lost 316|
[2025/04/30 09:16:15 865332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1160809) in round 28|
[2025/04/30 09:16:15 865339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 865346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 865352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:11|po_sent_time:1746004575822715|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 865363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:11|po_sent_time:1746004575822715|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 865368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:49281|srtt:44463|latest_rtt:42508|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575825931|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 865373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 865377] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1892929|max_stream_data_old=1892929|
[2025/04/30 09:16:15 865384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:812|largest:812|pns:2|
[2025/04/30 09:16:15 865392] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:59|pkt_type:SHORT_HEADER|pkt_num:812|frame:ACK MAX_STREAM_DATA |recv_time:1746004575865223|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 865398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695865223|now:1746004575865223|interv:120000000|
[2025/04/30 09:16:15 865404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695865223|now:1746004575865223|interv:120000000|
[2025/04/30 09:16:15 865411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575865471|pq_index:0|
[2025/04/30 09:16:15 865417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575865130|
[2025/04/30 09:16:15 865424] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575865423|
[2025/04/30 09:16:15 865431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575865429|
[2025/04/30 09:16:15 865438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 865445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44463|min_srtt:44463|path_bw:1212451|loss_rate:7.41|path_pto:0|
[2025/04/30 09:16:15 865452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:49281|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1521764|
[2025/04/30 09:16:15 865458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 865464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 865470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 865476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 865483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 865489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49281|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1470723|
[2025/04/30 09:16:15 865501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 865507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 865513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575865471|
[2025/04/30 09:16:15 865519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575865471|
[2025/04/30 09:16:15 865526] [debug] |xqc_engine_wakeup_after|wakeup:1746004575865471|now:1746004575865526|diff:18446744073709551561|
[2025/04/30 09:16:15 865533] [debug] |xqc_engine_main_logic|END|now:1746004575865429|
[2025/04/30 09:16:15 865541] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575865541|
[2025/04/30 09:16:15 865547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575865471|pq_index:0|
[2025/04/30 09:16:15 865553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575865429|
[2025/04/30 09:16:15 865562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575865560|
[2025/04/30 09:16:15 865569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575865471|now:1746004575865560|
[2025/04/30 09:16:15 865575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575865471|now:1746004575865560|
[2025/04/30 09:16:15 865582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 865588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 865596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44463|min_srtt:44463|path_bw:1212451|loss_rate:7.41|path_pto:0|
[2025/04/30 09:16:15 865602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:49281|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1521764|
[2025/04/30 09:16:15 865609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 865615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 865622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 865629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 865636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 865643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49281|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1470723|
[2025/04/30 09:16:15 865650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 865657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1855|
[2025/04/30 09:16:15 865698] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1855|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49281|now:1746004575865668|stream_id:0|stream_offset:1470723|
[2025/04/30 09:16:15 865708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1855|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 865722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49281|applimit:0|
[2025/04/30 09:16:15 865729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44463|rtt_var:1758|pto_duration:51495|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 865735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 865739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 865742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50481|
[2025/04/30 09:16:15 865746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575943163|now:1746004575865729|interv:77434|
[2025/04/30 09:16:15 865750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575943163|now:1746004575865729|interval:77434|pto_count:0|srtt:44463
[2025/04/30 09:16:15 865755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50481|
[2025/04/30 09:16:15 865760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 865764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50481|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1471910|
[2025/04/30 09:16:15 865769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 865773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1856|
[2025/04/30 09:16:15 865802] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1856|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50481|now:1746004575865779|stream_id:0|stream_offset:1471910|
[2025/04/30 09:16:15 865811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1856|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 865819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50481|applimit:0|
[2025/04/30 09:16:15 865825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44463|rtt_var:1758|pto_duration:51495|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 865832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 865836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 865839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51681|
[2025/04/30 09:16:15 865843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575943274|now:1746004575865825|interv:77449|
[2025/04/30 09:16:15 865847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575943274|now:1746004575865825|interval:77449|pto_count:0|srtt:44463
[2025/04/30 09:16:15 865852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:51681|
[2025/04/30 09:16:15 865861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 865865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51681|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1473097|
[2025/04/30 09:16:15 865869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 865894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575866894|now:1746004575865894|interv:1000|
[2025/04/30 09:16:15 865899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 865903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 865907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575866894|
[2025/04/30 09:16:15 865911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575866894|
[2025/04/30 09:16:15 865915] [debug] |xqc_engine_wakeup_after|wakeup:1746004575866894|now:1746004575865915|diff:979|
[2025/04/30 09:16:15 865919] [debug] |xqc_engine_main_logic|END|now:1746004575865560|
[2025/04/30 09:16:15 866671] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575866670|
[2025/04/30 09:16:15 866684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 866693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:812|
[2025/04/30 09:16:15 866700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:813|
[2025/04/30 09:16:15 866709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:813|
[2025/04/30 09:16:15 866716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 866724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1806|origin_pktnum:1749|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1807|path_largest_ack:1806|
[2025/04/30 09:16:15 866731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:314|tx_in_flight:56483|prior_delivered:1389460|prior_time:1746004575820900|is_app_limited:0|send_elapse:45645|ack_elapse:45770|ctl_first_sent_time:1746004575822803|lagest_ack_time:1746004575866670|curr_delivered:1443543|
[2025/04/30 09:16:15 866738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575822803|
[2025/04/30 09:16:15 866746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:404||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/04/30 09:16:15 866753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1807|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1807|path_largest_ack:1807|
[2025/04/30 09:16:15 866761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:314|tx_in_flight:54067|prior_delivered:1393082|prior_time:1746004575823759|is_app_limited:0|send_elapse:45071|ack_elapse:42911|ctl_first_sent_time:1746004575824174|lagest_ack_time:1746004575866670|curr_delivered:1444749|
[2025/04/30 09:16:15 866768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575824174|
[2025/04/30 09:16:15 866774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:403||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/04/30 09:16:15 866781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44463|rttvar:1758|minrtt:30425|latest_rtt:42496|ack_delay:0|
[2025/04/30 09:16:15 866796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44218|rttvar:1810|minrtt:30425|latest_rtt:42496|ack_delay:0|
[2025/04/30 09:16:15 866802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1807|lost_pn:1804|thresh:3|
[2025/04/30 09:16:15 866806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 866811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 866815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 780|pns:2|
[2025/04/30 09:16:15 866819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 866826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44218|rtt_var:1810|pto_duration:51458|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 866833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 866839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 866846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49275|
[2025/04/30 09:16:15 866850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575943237|now:1746004575866825|interv:76412|
[2025/04/30 09:16:15 866854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575943237|now:1746004575866825|interval:76412|pto_count:0|srtt:44218
[2025/04/30 09:16:15 866859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45071, ack_elapse 42911, delivered 51667|rate 1146346|lost 316|
[2025/04/30 09:16:15 866863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1146346) in round 28|
[2025/04/30 09:16:15 866868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 866891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 866895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2406|po_sent_time:1746004575824174|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 866900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2406|po_sent_time:1746004575824174|recovery:1|recovery_start:1746004575825931|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 866905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:49275|srtt:44218|latest_rtt:42496|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575825931|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 866911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:813|largest:813|pns:2|
[2025/04/30 09:16:15 866916] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:813|frame:ACK |recv_time:1746004575866670|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 866925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695866670|now:1746004575866670|interv:120000000|
[2025/04/30 09:16:15 866929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695866670|now:1746004575866670|interv:120000000|
[2025/04/30 09:16:15 866933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575866894|pq_index:0|
[2025/04/30 09:16:15 866938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575865560|
[2025/04/30 09:16:15 866942] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575866942|
[2025/04/30 09:16:15 866947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575866946|
[2025/04/30 09:16:15 866952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575866894|now:1746004575866946|
[2025/04/30 09:16:15 866956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575866894|now:1746004575866946|
[2025/04/30 09:16:15 866960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 866965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 866970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44218|min_srtt:44218|path_bw:1212451|loss_rate:7.35|path_pto:0|
[2025/04/30 09:16:15 866974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49200|inflight:49275|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1521764|
[2025/04/30 09:16:15 866979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44218|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 866984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 866988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44218|min_srtt:44218|path_bw:1212451|loss_rate:7.35|path_pto:0|
[2025/04/30 09:16:15 866992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50400|inflight:49275|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1522951|
[2025/04/30 09:16:15 866997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44218|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 867001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 867006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44218|min_srtt:44218|path_bw:1212451|loss_rate:7.35|path_pto:0|
[2025/04/30 09:16:15 867010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51600|inflight:49275|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1524138|
[2025/04/30 09:16:15 867014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 867018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 867022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 867029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 867034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 867038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49275|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1473097|
[2025/04/30 09:16:15 867042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 867047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1857|
[2025/04/30 09:16:15 867082] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1857|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49275|now:1746004575867055|stream_id:0|stream_offset:1473097|
[2025/04/30 09:16:15 867089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1857|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 867095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49275|applimit:0|
[2025/04/30 09:16:15 867102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44218|rtt_var:1810|pto_duration:51458|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 867110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 867116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 867123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50475|
[2025/04/30 09:16:15 867129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575944513|now:1746004575867102|interv:77411|
[2025/04/30 09:16:15 867136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575944513|now:1746004575867102|interval:77411|pto_count:0|srtt:44218
[2025/04/30 09:16:15 867144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50475|
[2025/04/30 09:16:15 867149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 867154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50475|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1474284|
[2025/04/30 09:16:15 867158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 867162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575868162|now:1746004575867162|interv:1000|
[2025/04/30 09:16:15 867166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 867170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 867175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575868162|
[2025/04/30 09:16:15 867179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575868162|
[2025/04/30 09:16:15 867183] [debug] |xqc_engine_wakeup_after|wakeup:1746004575868162|now:1746004575867183|diff:979|
[2025/04/30 09:16:15 867194] [debug] |xqc_engine_main_logic|END|now:1746004575866946|
[2025/04/30 09:16:15 867200] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575867200|
[2025/04/30 09:16:15 867204] [debug] |xqc_engine_wakeup_after|wakeup:1746004575868162|now:1746004575867203|diff:959|
[2025/04/30 09:16:15 867208] [debug] |xqc_engine_main_logic|END|now:1746004575867200|
[2025/04/30 09:16:15 868283] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575868282|
[2025/04/30 09:16:15 868298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575868162|pq_index:0|
[2025/04/30 09:16:15 868305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575866946|
[2025/04/30 09:16:15 868314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575868312|
[2025/04/30 09:16:15 868322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575868162|now:1746004575868312|
[2025/04/30 09:16:15 868329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575868162|now:1746004575868312|
[2025/04/30 09:16:15 868335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 868342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 868350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44218|min_srtt:44218|path_bw:1212451|loss_rate:7.32|path_pto:0|
[2025/04/30 09:16:15 868358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:50475|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1524138|
[2025/04/30 09:16:15 868365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 868371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 868378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 868384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 868391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 868398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50475|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1474284|
[2025/04/30 09:16:15 868405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 868412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1858|
[2025/04/30 09:16:15 868458] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1858|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50475|now:1746004575868425|stream_id:0|stream_offset:1474284|
[2025/04/30 09:16:15 868468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1858|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 868494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50475|applimit:0|
[2025/04/30 09:16:15 868513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44218|rtt_var:1810|pto_duration:51458|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 868519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 868526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 868531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51675|
[2025/04/30 09:16:15 868538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575945883|now:1746004575868512|interv:77371|
[2025/04/30 09:16:15 868544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575945883|now:1746004575868512|interval:77371|pto_count:0|srtt:44218
[2025/04/30 09:16:15 868551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:51675|
[2025/04/30 09:16:15 868559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 868566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51675|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1475471|
[2025/04/30 09:16:15 868574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 868581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1859|
[2025/04/30 09:16:15 868624] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1859|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51675|now:1746004575868592|stream_id:0|stream_offset:1475471|
[2025/04/30 09:16:15 868633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1859|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 868641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51675|applimit:0|
[2025/04/30 09:16:15 868648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44218|rtt_var:1810|pto_duration:51458|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 868653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 868657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 868661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52875|
[2025/04/30 09:16:15 868665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575946050|now:1746004575868647|interv:77403|
[2025/04/30 09:16:15 868669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575946050|now:1746004575868647|interval:77403|pto_count:0|srtt:44218
[2025/04/30 09:16:15 868674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:52875|
[2025/04/30 09:16:15 868679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 868683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52875|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1476658|
[2025/04/30 09:16:15 868693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 868707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575869707|now:1746004575868707|interv:1000|
[2025/04/30 09:16:15 868714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 868719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 868726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575869707|
[2025/04/30 09:16:15 868733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575869707|
[2025/04/30 09:16:15 868739] [debug] |xqc_engine_wakeup_after|wakeup:1746004575869707|now:1746004575868739|diff:968|
[2025/04/30 09:16:15 868743] [debug] |xqc_engine_main_logic|END|now:1746004575868312|
[2025/04/30 09:16:15 868754] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:56|state:ESTABED|recv_time:1746004575868753|
[2025/04/30 09:16:15 868762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 868770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:813|
[2025/04/30 09:16:15 868776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:814|
[2025/04/30 09:16:15 868785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:814|
[2025/04/30 09:16:15 868792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 868800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1808|origin_pktnum:1758|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1809|path_largest_ack:1808|
[2025/04/30 09:16:15 868807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50445|prior_delivered:1395504|prior_time:1746004575825698|is_app_limited:0|send_elapse:44656|ack_elapse:43055|ctl_first_sent_time:1746004575826159|lagest_ack_time:1746004575868753|curr_delivered:1445949|
[2025/04/30 09:16:15 868813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575826159|
[2025/04/30 09:16:15 868818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:401||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/04/30 09:16:15 868822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1809|origin_pktnum:1759|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1809|path_largest_ack:1809|
[2025/04/30 09:16:15 868829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50445|prior_delivered:1395504|prior_time:1746004575825698|is_app_limited:0|send_elapse:44656|ack_elapse:43055|ctl_first_sent_time:1746004575826159|lagest_ack_time:1746004575868753|curr_delivered:1447149|
[2025/04/30 09:16:15 868836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575826270|
[2025/04/30 09:16:15 868842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:399||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/04/30 09:16:15 868849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44218|rttvar:1810|minrtt:30425|latest_rtt:42483|ack_delay:0|
[2025/04/30 09:16:15 868856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44001|rttvar:1791|minrtt:30425|latest_rtt:42483|ack_delay:0|
[2025/04/30 09:16:15 868863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1809|lost_pn:1806|thresh:3|
[2025/04/30 09:16:15 868897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 868904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44001|rtt_var:1791|pto_duration:51165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 868909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 868913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 868917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50475|
[2025/04/30 09:16:15 868921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575945757|now:1746004575868904|interv:76853|
[2025/04/30 09:16:15 868925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575945757|now:1746004575868904|interval:76853|pto_count:0|srtt:44001
[2025/04/30 09:16:15 868930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44656, ack_elapse 43055, delivered 51645|rate 1156507|lost 316|
[2025/04/30 09:16:15 868935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1156507) in round 28|
[2025/04/30 09:16:15 868939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 868943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 868947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575826270|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 868952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575826270|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 868956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:50475|srtt:44001|latest_rtt:42483|min_rtt:30425|applimit:0|lost:316|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 868962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 868966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18202833|max_data_old:18145857|
[2025/04/30 09:16:15 868970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 868974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1949905|max_stream_data_old=1892929|
[2025/04/30 09:16:15 868979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:814|largest:814|pns:2|
[2025/04/30 09:16:15 868984] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:56|pkt_type:SHORT_HEADER|pkt_num:814|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575868753|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 868989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695868753|now:1746004575868753|interv:120000000|
[2025/04/30 09:16:15 868993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695868753|now:1746004575868753|interv:120000000|
[2025/04/30 09:16:15 869000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575869707|pq_index:0|
[2025/04/30 09:16:15 869005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575868312|
[2025/04/30 09:16:15 869009] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575869009|
[2025/04/30 09:16:15 869014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575869013|
[2025/04/30 09:16:15 869019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 869024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16310725|
[2025/04/30 09:16:15 869028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:50475|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 869034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16309538|
[2025/04/30 09:16:15 869039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16308351|
[2025/04/30 09:16:15 869043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16307164|
[2025/04/30 09:16:15 869047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16305977|
[2025/04/30 09:16:15 869052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16304790|
[2025/04/30 09:16:15 869056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16303603|
[2025/04/30 09:16:15 869060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16302416|
[2025/04/30 09:16:15 869064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16301229|
[2025/04/30 09:16:15 869069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16300042|
[2025/04/30 09:16:15 869073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16298855|
[2025/04/30 09:16:15 869077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16297668|
[2025/04/30 09:16:15 869081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16296481|
[2025/04/30 09:16:15 869086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16295294|
[2025/04/30 09:16:15 869090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16294107|
[2025/04/30 09:16:15 869094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16292920|
[2025/04/30 09:16:15 869098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16291733|
[2025/04/30 09:16:15 869102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16290546|
[2025/04/30 09:16:15 869107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16289359|
[2025/04/30 09:16:15 869111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16288172|
[2025/04/30 09:16:15 869115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16286985|
[2025/04/30 09:16:15 869119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16285798|
[2025/04/30 09:16:15 869124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16284611|
[2025/04/30 09:16:15 869128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16283424|
[2025/04/30 09:16:15 869135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16282237|
[2025/04/30 09:16:15 869139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16281050|
[2025/04/30 09:16:15 869143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16279863|
[2025/04/30 09:16:15 869148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16278676|
[2025/04/30 09:16:15 869152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16277489|
[2025/04/30 09:16:15 869156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16276302|
[2025/04/30 09:16:15 869160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16275115|
[2025/04/30 09:16:15 869164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16273928|
[2025/04/30 09:16:15 869169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16272741|
[2025/04/30 09:16:15 869173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16271554|
[2025/04/30 09:16:15 869177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16270367|
[2025/04/30 09:16:15 869181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16269180|
[2025/04/30 09:16:15 869186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16267993|
[2025/04/30 09:16:15 869190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16266806|
[2025/04/30 09:16:15 869194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16265619|
[2025/04/30 09:16:15 869198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16264432|
[2025/04/30 09:16:15 869203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16263245|
[2025/04/30 09:16:15 869207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16262058|
[2025/04/30 09:16:15 869211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16260871|
[2025/04/30 09:16:15 869216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16259684|
[2025/04/30 09:16:15 869220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16258497|
[2025/04/30 09:16:15 869224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:16:15 869228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 869232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 869236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 869240] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1949905|
[2025/04/30 09:16:15 869246] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1949084|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:205044|offset:56976|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 869251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 869255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 869262] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1949905|
[2025/04/30 09:16:15 869267] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1949084|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:148068|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 869272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 869276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44001|min_srtt:44001|path_bw:1212451|loss_rate:7.26|path_pto:0|
[2025/04/30 09:16:15 869281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44001|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 869286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 869290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44001|min_srtt:44001|path_bw:1212451|loss_rate:7.26|path_pto:0|
[2025/04/30 09:16:15 869294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44001|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 869299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 869303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44001|min_srtt:44001|path_bw:1212451|loss_rate:7.26|path_pto:0|
[2025/04/30 09:16:15 869307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:50475|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1524138|
[2025/04/30 09:16:15 869312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44001|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 869316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 869321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44001|min_srtt:44001|path_bw:1212451|loss_rate:7.26|path_pto:0|
[2025/04/30 09:16:15 869325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:50475|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1525325|
[2025/04/30 09:16:15 869329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44001|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 869334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 869338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44001|min_srtt:44001|path_bw:1212451|loss_rate:7.26|path_pto:0|
[2025/04/30 09:16:15 869344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50422|inflight:50475|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1526512|
[2025/04/30 09:16:15 869355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 869361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 869367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 869374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 869380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 869384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1860|
[2025/04/30 09:16:15 869437] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1860|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50475|now:1746004575869392|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 869448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1860|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 869455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1860|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 869461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50475|applimit:0|
[2025/04/30 09:16:15 869468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44001|rtt_var:1791|pto_duration:51165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 869475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 869481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 869487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50486|
[2025/04/30 09:16:15 869504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575946557|now:1746004575869468|interv:77089|
[2025/04/30 09:16:15 869511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575946557|now:1746004575869468|interval:77089|pto_count:0|srtt:44001
[2025/04/30 09:16:15 869518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50486|
[2025/04/30 09:16:15 869525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 869532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1861|
[2025/04/30 09:16:15 869572] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1861|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50486|now:1746004575869542|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 869582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1861|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 869589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1861|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 869603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50486|applimit:0|
[2025/04/30 09:16:15 869610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44001|rtt_var:1791|pto_duration:51165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 869617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 869623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 869630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50497|
[2025/04/30 09:16:15 869636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575946707|now:1746004575869609|interv:77098|
[2025/04/30 09:16:15 869643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575946707|now:1746004575869609|interval:77098|pto_count:0|srtt:44001
[2025/04/30 09:16:15 869649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50497|
[2025/04/30 09:16:15 869657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 869663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50497|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1476658|
[2025/04/30 09:16:15 869670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 869674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 869679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575869707|
[2025/04/30 09:16:15 869683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575869707|
[2025/04/30 09:16:15 869687] [debug] |xqc_engine_wakeup_after|wakeup:1746004575869707|now:1746004575869687|diff:20|
[2025/04/30 09:16:15 869692] [debug] |xqc_engine_main_logic|END|now:1746004575869013|
[2025/04/30 09:16:15 869697] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575869697|
[2025/04/30 09:16:15 869701] [debug] |xqc_engine_wakeup_after|wakeup:1746004575869707|now:1746004575869701|diff:6|
[2025/04/30 09:16:15 869705] [debug] |xqc_engine_main_logic|END|now:1746004575869697|
[2025/04/30 09:16:15 870775] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575870775|
[2025/04/30 09:16:15 870787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575869707|pq_index:0|
[2025/04/30 09:16:15 870792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575869013|
[2025/04/30 09:16:15 870799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575870796|
[2025/04/30 09:16:15 870806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575869707|now:1746004575870796|
[2025/04/30 09:16:15 870813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575869707|now:1746004575870796|
[2025/04/30 09:16:15 870820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 870834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 870839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44001|min_srtt:44001|path_bw:1212451|loss_rate:7.20|path_pto:0|
[2025/04/30 09:16:15 870844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:50497|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1526512|
[2025/04/30 09:16:15 870851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 870857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 870863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 870870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 870897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 870903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50497|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1476658|
[2025/04/30 09:16:15 870910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 870918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1862|
[2025/04/30 09:16:15 870963] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1862|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50497|now:1746004575870929|stream_id:0|stream_offset:1476658|
[2025/04/30 09:16:15 870974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1862|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 870982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50497|applimit:0|
[2025/04/30 09:16:15 870988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44001|rtt_var:1791|pto_duration:51165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 870996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 871000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 871004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51697|
[2025/04/30 09:16:15 871008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575948094|now:1746004575870988|interv:77106|
[2025/04/30 09:16:15 871013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575948094|now:1746004575870988|interval:77106|pto_count:0|srtt:44001
[2025/04/30 09:16:15 871017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:51697|
[2025/04/30 09:16:15 871022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 871027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51697|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1477845|
[2025/04/30 09:16:15 871036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 871041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1863|
[2025/04/30 09:16:15 871070] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1863|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51697|now:1746004575871048|stream_id:0|stream_offset:1477845|
[2025/04/30 09:16:15 871076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1863|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 871081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51697|applimit:0|
[2025/04/30 09:16:15 871085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44001|rtt_var:1791|pto_duration:51165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 871090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 871094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 871098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52897|
[2025/04/30 09:16:15 871102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575948213|now:1746004575871085|interv:77128|
[2025/04/30 09:16:15 871106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575948213|now:1746004575871085|interval:77128|pto_count:0|srtt:44001
[2025/04/30 09:16:15 871110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:52897|
[2025/04/30 09:16:15 871115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 871119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52897|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1479032|
[2025/04/30 09:16:15 871123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 871127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575872127|now:1746004575871127|interv:1000|
[2025/04/30 09:16:15 871132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 871135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 871140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575872127|
[2025/04/30 09:16:15 871144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575872127|
[2025/04/30 09:16:15 871148] [debug] |xqc_engine_wakeup_after|wakeup:1746004575872127|now:1746004575871148|diff:979|
[2025/04/30 09:16:15 871152] [debug] |xqc_engine_main_logic|END|now:1746004575870796|
[2025/04/30 09:16:15 871162] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:56|state:ESTABED|recv_time:1746004575871162|
[2025/04/30 09:16:15 871167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 871173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:814|
[2025/04/30 09:16:15 871177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:815|
[2025/04/30 09:16:15 871186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:815|
[2025/04/30 09:16:15 871191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 871195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1810|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1811|path_largest_ack:1810|
[2025/04/30 09:16:15 871200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:52845|prior_delivered:1395504|prior_time:1746004575825698|is_app_limited:0|send_elapse:46105|ack_elapse:45464|ctl_first_sent_time:1746004575827608|lagest_ack_time:1746004575871162|curr_delivered:1448349|
[2025/04/30 09:16:15 871205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575827608|
[2025/04/30 09:16:15 871209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:448||sndq_packets_used_bytes:0|sndq_packets_free:41|
[2025/04/30 09:16:15 871214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1811|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1811|path_largest_ack:1811|
[2025/04/30 09:16:15 871218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:51645|prior_delivered:1397904|prior_time:1746004575827780|is_app_limited:0|send_elapse:46333|ack_elapse:43382|ctl_first_sent_time:1746004575829332|lagest_ack_time:1746004575871162|curr_delivered:1449549|
[2025/04/30 09:16:15 871222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575829332|
[2025/04/30 09:16:15 871226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:447||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/04/30 09:16:15 871230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44001|rttvar:1791|minrtt:30425|latest_rtt:41830|ack_delay:0|
[2025/04/30 09:16:15 871235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43729|rttvar:1886|minrtt:30425|latest_rtt:41830|ack_delay:0|
[2025/04/30 09:16:15 871239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1811|lost_pn:1808|thresh:3|
[2025/04/30 09:16:15 871243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 871247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43729|rtt_var:1886|pto_duration:51273|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 871252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 871256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 871259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50497|
[2025/04/30 09:16:15 871263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575948321|now:1746004575871247|interv:77074|
[2025/04/30 09:16:15 871267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575948321|now:1746004575871247|interval:77074|pto_count:0|srtt:43729
[2025/04/30 09:16:15 871272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46333, ack_elapse 43382, delivered 51645|rate 1114648|lost 316|
[2025/04/30 09:16:15 871276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1114648) in round 28|
[2025/04/30 09:16:15 871283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 871288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 871292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575829332|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 871296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575829332|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 871301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:50497|srtt:43729|latest_rtt:41830|min_rtt:30425|applimit:0|lost:316|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 871306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 871310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18205207|max_data_old:18202833|
[2025/04/30 09:16:15 871314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 871318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1952279|max_stream_data_old=1949905|
[2025/04/30 09:16:15 871323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:815|largest:815|pns:2|
[2025/04/30 09:16:15 871327] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:56|pkt_type:SHORT_HEADER|pkt_num:815|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575871162|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 871332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695871162|now:1746004575871162|interv:120000000|
[2025/04/30 09:16:15 871336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695871162|now:1746004575871162|interv:120000000|
[2025/04/30 09:16:15 871340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575872127|pq_index:0|
[2025/04/30 09:16:15 871344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575870796|
[2025/04/30 09:16:15 871350] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575871350|
[2025/04/30 09:16:15 871358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575871356|
[2025/04/30 09:16:15 871366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 871373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 871380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:50497|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 871386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 871391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 871395] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1952279|
[2025/04/30 09:16:15 871405] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1951458|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:148068|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 871413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 871420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 871425] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1952279|
[2025/04/30 09:16:15 871433] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1951458|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:145694|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 871440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 871447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43729|min_srtt:43729|path_bw:1212451|loss_rate:7.14|path_pto:0|
[2025/04/30 09:16:15 871454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43729|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 871461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 871468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43729|min_srtt:43729|path_bw:1212451|loss_rate:7.14|path_pto:0|
[2025/04/30 09:16:15 871474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43729|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 871480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 871486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43729|min_srtt:43729|path_bw:1212451|loss_rate:7.14|path_pto:0|
[2025/04/30 09:16:15 871493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:50497|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1526512|
[2025/04/30 09:16:15 871500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43729|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 871506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 871513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43729|min_srtt:43729|path_bw:1212451|loss_rate:7.14|path_pto:0|
[2025/04/30 09:16:15 871520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:50497|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1527699|
[2025/04/30 09:16:15 871532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43729|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 871539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 871546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43729|min_srtt:43729|path_bw:1212451|loss_rate:7.14|path_pto:0|
[2025/04/30 09:16:15 871553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50422|inflight:50497|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1528886|
[2025/04/30 09:16:15 871559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 871565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 871570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 871577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 871585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 871592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1864|
[2025/04/30 09:16:15 871633] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1864|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50497|now:1746004575871602|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 871642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1864|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 871649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1864|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 871656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50497|applimit:0|
[2025/04/30 09:16:15 871663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43729|rtt_var:1886|pto_duration:51273|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 871669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 871675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 871681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50508|
[2025/04/30 09:16:15 871687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575948875|now:1746004575871662|interv:77213|
[2025/04/30 09:16:15 871694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575948875|now:1746004575871662|interval:77213|pto_count:0|srtt:43729
[2025/04/30 09:16:15 871701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50508|
[2025/04/30 09:16:15 871709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 871721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1865|
[2025/04/30 09:16:15 871754] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1865|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50508|now:1746004575871728|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 871763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1865|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 871771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1865|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 871778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50508|applimit:0|
[2025/04/30 09:16:15 871785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43729|rtt_var:1886|pto_duration:51273|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 871791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 871795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 871799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50519|
[2025/04/30 09:16:15 871803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575949001|now:1746004575871785|interv:77216|
[2025/04/30 09:16:15 871807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575949001|now:1746004575871785|interval:77216|pto_count:0|srtt:43729
[2025/04/30 09:16:15 871812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50519|
[2025/04/30 09:16:15 871816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 871821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50519|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1479032|
[2025/04/30 09:16:15 871825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 871829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 871833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575872127|
[2025/04/30 09:16:15 871838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575872127|
[2025/04/30 09:16:15 871842] [debug] |xqc_engine_wakeup_after|wakeup:1746004575872127|now:1746004575871842|diff:285|
[2025/04/30 09:16:15 871846] [debug] |xqc_engine_main_logic|END|now:1746004575871356|
[2025/04/30 09:16:15 871852] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575871852|
[2025/04/30 09:16:15 871856] [debug] |xqc_engine_wakeup_after|wakeup:1746004575872127|now:1746004575871856|diff:271|
[2025/04/30 09:16:15 871860] [debug] |xqc_engine_main_logic|END|now:1746004575871852|
[2025/04/30 09:16:15 872677] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:56|state:ESTABED|recv_time:1746004575872676|
[2025/04/30 09:16:15 872692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 872702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:815|
[2025/04/30 09:16:15 872715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:816|
[2025/04/30 09:16:15 872725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:816|
[2025/04/30 09:16:15 872731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 872739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1812|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1813|path_largest_ack:1812|
[2025/04/30 09:16:15 872747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50445|prior_delivered:1400304|prior_time:1746004575829634|is_app_limited:0|send_elapse:48059|ack_elapse:43042|ctl_first_sent_time:1746004575831231|lagest_ack_time:1746004575872676|curr_delivered:1450749|
[2025/04/30 09:16:15 872755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575831231|
[2025/04/30 09:16:15 872762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:450||sndq_packets_used_bytes:0|sndq_packets_free:39|
[2025/04/30 09:16:15 872769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1813|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1813|path_largest_ack:1813|
[2025/04/30 09:16:15 872776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50445|prior_delivered:1400304|prior_time:1746004575829634|is_app_limited:0|send_elapse:48059|ack_elapse:43042|ctl_first_sent_time:1746004575831231|lagest_ack_time:1746004575872676|curr_delivered:1451949|
[2025/04/30 09:16:15 872783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575831370|
[2025/04/30 09:16:15 872790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:449||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/04/30 09:16:15 872794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43729|rttvar:1886|minrtt:30425|latest_rtt:41306|ack_delay:0|
[2025/04/30 09:16:15 872799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43426|rttvar:2020|minrtt:30425|latest_rtt:41306|ack_delay:0|
[2025/04/30 09:16:15 872803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1813|lost_pn:1810|thresh:3|
[2025/04/30 09:16:15 872807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 872811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43426|rtt_var:2020|pto_duration:51506|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 872816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 872820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 872824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 48119|
[2025/04/30 09:16:15 872828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575949234|now:1746004575872811|interv:76423|
[2025/04/30 09:16:15 872832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575949234|now:1746004575872811|interval:76423|pto_count:0|srtt:43426
[2025/04/30 09:16:15 872837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48059, ack_elapse 43042, delivered 51645|rate 1074616|lost 316|
[2025/04/30 09:16:15 872846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1074616) in round 28|
[2025/04/30 09:16:15 872850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 872854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 872858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575831370|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 872863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575831370|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1402704|
[2025/04/30 09:16:15 872868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:48119|srtt:43426|latest_rtt:41306|min_rtt:30425|applimit:0|lost:316|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 872894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 872898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18207581|max_data_old:18205207|
[2025/04/30 09:16:15 872902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 872906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1954653|max_stream_data_old=1952279|
[2025/04/30 09:16:15 872911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:816|largest:816|pns:2|
[2025/04/30 09:16:15 872916] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:56|pkt_type:SHORT_HEADER|pkt_num:816|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575872676|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 872921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695872676|now:1746004575872676|interv:120000000|
[2025/04/30 09:16:15 872925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695872676|now:1746004575872676|interv:120000000|
[2025/04/30 09:16:15 872929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575872127|pq_index:0|
[2025/04/30 09:16:15 872934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575871356|
[2025/04/30 09:16:15 872938] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575872937|
[2025/04/30 09:16:15 872943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575872942|
[2025/04/30 09:16:15 872947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575872127|now:1746004575872942|
[2025/04/30 09:16:15 872951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575872127|now:1746004575872942|
[2025/04/30 09:16:15 872955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 872960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 872965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 872972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:48119|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 872978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 872982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 872986] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1954653|
[2025/04/30 09:16:15 872991] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1953832|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:145694|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 872997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 873001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 873005] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1954653|
[2025/04/30 09:16:15 873009] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1953832|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:143320|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 873014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 873019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43426|min_srtt:43426|path_bw:1212451|loss_rate:7.09|path_pto:0|
[2025/04/30 09:16:15 873023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43426|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 873028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 873033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43426|min_srtt:43426|path_bw:1212451|loss_rate:7.09|path_pto:0|
[2025/04/30 09:16:15 873037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43426|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 873041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 873045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43426|min_srtt:43426|path_bw:1212451|loss_rate:7.09|path_pto:0|
[2025/04/30 09:16:15 873050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:48119|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1528886|
[2025/04/30 09:16:15 873054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43426|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 873059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 873066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43426|min_srtt:43426|path_bw:1212451|loss_rate:7.09|path_pto:0|
[2025/04/30 09:16:15 873070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:51622|inflight:48119|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1530073|
[2025/04/30 09:16:15 873074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43426|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 873079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 873083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43426|min_srtt:43426|path_bw:1212451|loss_rate:7.09|path_pto:0|
[2025/04/30 09:16:15 873087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:52822|inflight:48119|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1531260|
[2025/04/30 09:16:15 873091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 873095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 873099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 873103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 873108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 873112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1866|
[2025/04/30 09:16:15 873147] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1866|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:48119|now:1746004575873120|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 873153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1866|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 873158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1866|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 873162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:48119|applimit:0|
[2025/04/30 09:16:15 873167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43426|rtt_var:2020|pto_duration:51506|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 873171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 873175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 873179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 48130|
[2025/04/30 09:16:15 873183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575950626|now:1746004575873166|interv:77460|
[2025/04/30 09:16:15 873191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575950626|now:1746004575873166|interval:77460|pto_count:0|srtt:43426
[2025/04/30 09:16:15 873195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:48130|
[2025/04/30 09:16:15 873200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 873204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1867|
[2025/04/30 09:16:15 873228] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1867|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:48130|now:1746004575873210|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 873234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1867|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 873238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1867|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 873243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:48130|applimit:0|
[2025/04/30 09:16:15 873247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43426|rtt_var:2020|pto_duration:51506|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 873251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 873255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 873259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 48141|
[2025/04/30 09:16:15 873263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575950716|now:1746004575873247|interv:77469|
[2025/04/30 09:16:15 873267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575950716|now:1746004575873247|interval:77469|pto_count:0|srtt:43426
[2025/04/30 09:16:15 873271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:48141|
[2025/04/30 09:16:15 873276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 873280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48141|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1479032|
[2025/04/30 09:16:15 873284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 873288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1868|
[2025/04/30 09:16:15 873321] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1868|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48141|now:1746004575873298|stream_id:0|stream_offset:1479032|
[2025/04/30 09:16:15 873330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1868|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 873337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:48141|applimit:0|
[2025/04/30 09:16:15 873350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43426|rtt_var:2020|pto_duration:51506|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 873356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 873363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 873369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49341|
[2025/04/30 09:16:15 873375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575950804|now:1746004575873349|interv:77455|
[2025/04/30 09:16:15 873381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575950804|now:1746004575873349|interval:77455|pto_count:0|srtt:43426
[2025/04/30 09:16:15 873388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:49341|
[2025/04/30 09:16:15 873395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 873402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49341|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1480219|
[2025/04/30 09:16:15 873409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 873416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1869|
[2025/04/30 09:16:15 873478] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1869|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49341|now:1746004575873426|stream_id:0|stream_offset:1480219|
[2025/04/30 09:16:15 873488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1869|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 873496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49341|applimit:0|
[2025/04/30 09:16:15 873502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43426|rtt_var:2020|pto_duration:51506|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 873509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 873515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 873521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50541|
[2025/04/30 09:16:15 873527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575950932|now:1746004575873502|interv:77430|
[2025/04/30 09:16:15 873534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575950932|now:1746004575873502|interval:77430|pto_count:0|srtt:43426
[2025/04/30 09:16:15 873541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50541|
[2025/04/30 09:16:15 873549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 873556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50541|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1481406|
[2025/04/30 09:16:15 873570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 873577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1870|
[2025/04/30 09:16:15 873617] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1870|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50541|now:1746004575873588|stream_id:0|stream_offset:1481406|
[2025/04/30 09:16:15 873627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1870|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 873634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50541|applimit:0|
[2025/04/30 09:16:15 873640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43426|rtt_var:2020|pto_duration:51506|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 873647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 873651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 873655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51741|
[2025/04/30 09:16:15 873659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575951094|now:1746004575873640|interv:77454|
[2025/04/30 09:16:15 873663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575951094|now:1746004575873640|interval:77454|pto_count:0|srtt:43426
[2025/04/30 09:16:15 873668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:51741|
[2025/04/30 09:16:15 873673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 873677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51741|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1482593|
[2025/04/30 09:16:15 873682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 873687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575874686|now:1746004575873686|interv:1000|
[2025/04/30 09:16:15 873694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 873700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 873706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575874686|
[2025/04/30 09:16:15 873712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575874686|
[2025/04/30 09:16:15 873716] [debug] |xqc_engine_wakeup_after|wakeup:1746004575874686|now:1746004575873716|diff:970|
[2025/04/30 09:16:15 873720] [debug] |xqc_engine_main_logic|END|now:1746004575872942|
[2025/04/30 09:16:15 873726] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575873726|
[2025/04/30 09:16:15 873730] [debug] |xqc_engine_wakeup_after|wakeup:1746004575874686|now:1746004575873730|diff:956|
[2025/04/30 09:16:15 873734] [debug] |xqc_engine_main_logic|END|now:1746004575873726|
[2025/04/30 09:16:15 874615] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:56|state:ESTABED|recv_time:1746004575874613|
[2025/04/30 09:16:15 874643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 874652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:816|
[2025/04/30 09:16:15 874659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:817|
[2025/04/30 09:16:15 874668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:817|
[2025/04/30 09:16:15 874675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 874683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1814|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1815|path_largest_ack:1814|
[2025/04/30 09:16:15 874690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50445|prior_delivered:1402704|prior_time:1746004575831712|is_app_limited:0|send_elapse:47150|ack_elapse:42901|ctl_first_sent_time:1746004575833367|lagest_ack_time:1746004575874613|curr_delivered:1453149|
[2025/04/30 09:16:15 874697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575833367|
[2025/04/30 09:16:15 874705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:452||sndq_packets_used_bytes:0|sndq_packets_free:37|
[2025/04/30 09:16:15 874712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1815|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1815|path_largest_ack:1815|
[2025/04/30 09:16:15 874718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50445|prior_delivered:1402704|prior_time:1746004575831712|is_app_limited:0|send_elapse:47150|ack_elapse:42901|ctl_first_sent_time:1746004575833367|lagest_ack_time:1746004575874613|curr_delivered:1454349|
[2025/04/30 09:16:15 874725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575833505|
[2025/04/30 09:16:15 874732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:451||sndq_packets_used_bytes:0|sndq_packets_free:38|
[2025/04/30 09:16:15 874738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43426|rttvar:2020|minrtt:30425|latest_rtt:41108|ack_delay:0|
[2025/04/30 09:16:15 874744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43136|rttvar:2094|minrtt:30425|latest_rtt:41108|ack_delay:0|
[2025/04/30 09:16:15 874749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1815|lost_pn:1812|thresh:3|
[2025/04/30 09:16:15 874756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 874762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43136|rtt_var:2094|pto_duration:51512|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 874769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 874775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 874782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49341|
[2025/04/30 09:16:15 874789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575951100|now:1746004575874762|interv:76338|
[2025/04/30 09:16:15 874795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575951100|now:1746004575874762|interval:76338|pto_count:0|srtt:43136
[2025/04/30 09:16:15 874809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47150, ack_elapse 42901, delivered 51645|rate 1095334|lost 316|
[2025/04/30 09:16:15 874816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 28 -> 29|
[2025/04/30 09:16:15 874822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1095334) in round 29|
[2025/04/30 09:16:15 874826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 874830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 874834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575833505|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 874839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575833505|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 874843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:49341|srtt:43136|latest_rtt:41108|min_rtt:30425|applimit:0|lost:316|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:15 874849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 874853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18209955|max_data_old:18207581|
[2025/04/30 09:16:15 874857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 874861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1957027|max_stream_data_old=1954653|
[2025/04/30 09:16:15 874866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 874887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:16:15 874895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:817|largest:817|pns:2|
[2025/04/30 09:16:15 874899] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:56|pkt_type:SHORT_HEADER|pkt_num:817|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575874613|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 874905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695874613|now:1746004575874613|interv:120000000|
[2025/04/30 09:16:15 874909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695874613|now:1746004575874613|interv:120000000|
[2025/04/30 09:16:15 874913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575874686|pq_index:0|
[2025/04/30 09:16:15 874917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575872942|
[2025/04/30 09:16:15 874921] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575874921|
[2025/04/30 09:16:15 874926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575874925|
[2025/04/30 09:16:15 874935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575874686|now:1746004575874925|
[2025/04/30 09:16:15 874939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575874686|now:1746004575874925|
[2025/04/30 09:16:15 874943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 874948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 874952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 874957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49341|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 874962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 874966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 874970] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1957027|
[2025/04/30 09:16:15 874975] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1956206|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:143320|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 874981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 874985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 874988] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1957027|
[2025/04/30 09:16:15 874993] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1956206|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:140946|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 874998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 875003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:817|ack_delay:389|first_ack_range:22|largest_pkt_recv_time:1746004575874613|
[2025/04/30 09:16:15 875007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:817|low:795|pkt_pns:2|
[2025/04/30 09:16:15 875011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:793|low:780|pkt_pns:2|
[2025/04/30 09:16:15 875015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:817|frame_largest_recv:817|
[2025/04/30 09:16:15 875019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 875024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43136|min_srtt:43136|path_bw:1212451|loss_rate:6.95|path_pto:0|
[2025/04/30 09:16:15 875028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43136|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 875036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 875040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43136|min_srtt:43136|path_bw:1212451|loss_rate:6.95|path_pto:0|
[2025/04/30 09:16:15 875044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43136|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 875049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 875053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43136|min_srtt:43136|path_bw:1212451|loss_rate:6.95|path_pto:0|
[2025/04/30 09:16:15 875057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:49341|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1531260|
[2025/04/30 09:16:15 875062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43136|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 875066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 875070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43136|min_srtt:43136|path_bw:1212451|loss_rate:6.95|path_pto:0|
[2025/04/30 09:16:15 875075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:49341|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1532447|
[2025/04/30 09:16:15 875079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43136|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 875083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 875088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43136|min_srtt:43136|path_bw:1212451|loss_rate:6.95|path_pto:0|
[2025/04/30 09:16:15 875092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51622|inflight:49341|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1533634|
[2025/04/30 09:16:15 875096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 875100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 875104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 875108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 875113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 875117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1871|
[2025/04/30 09:16:15 875151] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1871|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49341|now:1746004575875124|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 875161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1871|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 875169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1871|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 875176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49341|applimit:0|
[2025/04/30 09:16:15 875183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43136|rtt_var:2094|pto_duration:51512|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 875190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 875196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 875203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49352|
[2025/04/30 09:16:15 875210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575952636|now:1746004575875182|interv:77454|
[2025/04/30 09:16:15 875215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575952636|now:1746004575875182|interval:77454|pto_count:0|srtt:43136
[2025/04/30 09:16:15 875220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:49352|
[2025/04/30 09:16:15 875225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 875229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1872|
[2025/04/30 09:16:15 875258] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1872|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49352|now:1746004575875235|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 875265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1872|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 875272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1872|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 875279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49352|applimit:0|
[2025/04/30 09:16:15 875286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43136|rtt_var:2094|pto_duration:51512|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 875292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 875299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 875305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49363|
[2025/04/30 09:16:15 875312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575952747|now:1746004575875285|interv:77462|
[2025/04/30 09:16:15 875318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575952747|now:1746004575875285|interval:77462|pto_count:0|srtt:43136
[2025/04/30 09:16:15 875332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:49363|
[2025/04/30 09:16:15 875340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 875347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:49363|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1482593|
[2025/04/30 09:16:15 875355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 875361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1873|
[2025/04/30 09:16:15 875400] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1873|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:49363|now:1746004575875372|stream_id:0|stream_offset:1482593|
[2025/04/30 09:16:15 875409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1873|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 875417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49363|applimit:0|
[2025/04/30 09:16:15 875423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43136|rtt_var:2094|pto_duration:51512|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 875430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 875437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 875444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50571|
[2025/04/30 09:16:15 875450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575952884|now:1746004575875423|interv:77461|
[2025/04/30 09:16:15 875456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575952884|now:1746004575875423|interval:77461|pto_count:0|srtt:43136
[2025/04/30 09:16:15 875463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50571|
[2025/04/30 09:16:15 875471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 875478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50571|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1483780|
[2025/04/30 09:16:15 875485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 875490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575876490|now:1746004575875490|interv:1000|
[2025/04/30 09:16:15 875497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 875503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 875509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575876490|
[2025/04/30 09:16:15 875516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575876490|
[2025/04/30 09:16:15 875522] [debug] |xqc_engine_wakeup_after|wakeup:1746004575876490|now:1746004575875522|diff:968|
[2025/04/30 09:16:15 875535] [debug] |xqc_engine_main_logic|END|now:1746004575874925|
[2025/04/30 09:16:15 875544] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575875544|
[2025/04/30 09:16:15 875550] [debug] |xqc_engine_wakeup_after|wakeup:1746004575876490|now:1746004575875550|diff:940|
[2025/04/30 09:16:15 875556] [debug] |xqc_engine_main_logic|END|now:1746004575875544|
[2025/04/30 09:16:15 876620] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:56|state:ESTABED|recv_time:1746004575876619|
[2025/04/30 09:16:15 876637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 876646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:817|
[2025/04/30 09:16:15 876652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:818|
[2025/04/30 09:16:15 876662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:818|
[2025/04/30 09:16:15 876668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 876676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1816|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1817|path_largest_ack:1816|
[2025/04/30 09:16:15 876684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:52845|prior_delivered:1402704|prior_time:1746004575831712|is_app_limited:0|send_elapse:48598|ack_elapse:44907|ctl_first_sent_time:1746004575834815|lagest_ack_time:1746004575876619|curr_delivered:1455549|
[2025/04/30 09:16:15 876691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575834815|
[2025/04/30 09:16:15 876699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:454||sndq_packets_used_bytes:0|sndq_packets_free:35|
[2025/04/30 09:16:15 876706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1817|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1817|path_largest_ack:1817|
[2025/04/30 09:16:15 876713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:52845|prior_delivered:1402704|prior_time:1746004575831712|is_app_limited:0|send_elapse:48598|ack_elapse:44907|ctl_first_sent_time:1746004575834815|lagest_ack_time:1746004575876619|curr_delivered:1456749|
[2025/04/30 09:16:15 876720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575834953|
[2025/04/30 09:16:15 876726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:453||sndq_packets_used_bytes:0|sndq_packets_free:36|
[2025/04/30 09:16:15 876733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43136|rttvar:2094|minrtt:30425|latest_rtt:41666|ack_delay:0|
[2025/04/30 09:16:15 876740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42952|rttvar:1938|minrtt:30425|latest_rtt:41666|ack_delay:0|
[2025/04/30 09:16:15 876746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1817|lost_pn:1814|thresh:3|
[2025/04/30 09:16:15 876752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 876760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42952|rtt_var:1938|pto_duration:50704|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 876766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 876779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 876783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 48171|
[2025/04/30 09:16:15 876787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575952076|now:1746004575876759|interv:75317|
[2025/04/30 09:16:15 876791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575952076|now:1746004575876759|interval:75317|pto_count:0|srtt:42952
[2025/04/30 09:16:15 876796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48598, ack_elapse 44907, delivered 54045|rate 1112082|lost 316|
[2025/04/30 09:16:15 876800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1112082) in round 29|
[2025/04/30 09:16:15 876805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 876810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 876814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575834953|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 876819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575834953|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 876824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:48171|srtt:42952|latest_rtt:41666|min_rtt:30425|applimit:0|lost:316|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 876829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 876833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18212329|max_data_old:18209955|
[2025/04/30 09:16:15 876837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 876841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1959401|max_stream_data_old=1957027|
[2025/04/30 09:16:15 876846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575901619|now:1746004575876619|interv:25000|
[2025/04/30 09:16:15 876851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575876619|max_ack_delay:25000|
[2025/04/30 09:16:15 876856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:818|largest:818|pns:2|
[2025/04/30 09:16:15 876860] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:56|pkt_type:SHORT_HEADER|pkt_num:818|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575876619|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 876865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695876619|now:1746004575876619|interv:120000000|
[2025/04/30 09:16:15 876870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695876619|now:1746004575876619|interv:120000000|
[2025/04/30 09:16:15 876897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575876490|pq_index:0|
[2025/04/30 09:16:15 876905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575874925|
[2025/04/30 09:16:15 876909] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575876909|
[2025/04/30 09:16:15 876914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575876913|
[2025/04/30 09:16:15 876918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575876490|now:1746004575876913|
[2025/04/30 09:16:15 876923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575876490|now:1746004575876913|
[2025/04/30 09:16:15 876927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 876931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 876936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 876940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:48171|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 876945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 876950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 876954] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1959401|
[2025/04/30 09:16:15 876959] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1958580|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:140946|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 876964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 876968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 876972] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1959401|
[2025/04/30 09:16:15 876977] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1958580|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:138572|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 876981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 876986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42952|min_srtt:42952|path_bw:1212451|loss_rate:6.87|path_pto:0|
[2025/04/30 09:16:15 876991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42952|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 876995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 877003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42952|min_srtt:42952|path_bw:1212451|loss_rate:6.87|path_pto:0|
[2025/04/30 09:16:15 877007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42952|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 877011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 877016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42952|min_srtt:42952|path_bw:1212451|loss_rate:6.87|path_pto:0|
[2025/04/30 09:16:15 877020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:48171|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1533634|
[2025/04/30 09:16:15 877024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42952|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 877029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 877033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42952|min_srtt:42952|path_bw:1212451|loss_rate:6.87|path_pto:0|
[2025/04/30 09:16:15 877037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:51622|inflight:48171|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1534821|
[2025/04/30 09:16:15 877042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42952|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 877046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 877050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42952|min_srtt:42952|path_bw:1212451|loss_rate:6.87|path_pto:0|
[2025/04/30 09:16:15 877055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:52822|inflight:48171|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1536008|
[2025/04/30 09:16:15 877059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 877063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 877067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 877071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 877075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 877080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1874|
[2025/04/30 09:16:15 877116] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1874|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:48171|now:1746004575877087|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 877126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1874|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 877147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1874|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 877154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:48171|applimit:0|
[2025/04/30 09:16:15 877161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42952|rtt_var:1938|pto_duration:50704|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 877165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 877169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 877173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 48182|
[2025/04/30 09:16:15 877177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575953791|now:1746004575877161|interv:76630|
[2025/04/30 09:16:15 877181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575953791|now:1746004575877161|interval:76630|pto_count:0|srtt:42952
[2025/04/30 09:16:15 877186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:48182|
[2025/04/30 09:16:15 877191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 877195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1875|
[2025/04/30 09:16:15 877225] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1875|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:48182|now:1746004575877202|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 877234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1875|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 877241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1875|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 877248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:48182|applimit:0|
[2025/04/30 09:16:15 877254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42952|rtt_var:1938|pto_duration:50704|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 877259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 877262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 877268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 48193|
[2025/04/30 09:16:15 877275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575953906|now:1746004575877254|interv:76652|
[2025/04/30 09:16:15 877282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575953906|now:1746004575877254|interval:76652|pto_count:0|srtt:42952
[2025/04/30 09:16:15 877293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:48193|
[2025/04/30 09:16:15 877299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 877306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48193|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1483780|
[2025/04/30 09:16:15 877313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 877320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1876|
[2025/04/30 09:16:15 877356] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1876|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48193|now:1746004575877330|stream_id:0|stream_offset:1483780|
[2025/04/30 09:16:15 877366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1876|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 877373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:48193|applimit:0|
[2025/04/30 09:16:15 877379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42952|rtt_var:1938|pto_duration:50704|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 877386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 877392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 877398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49393|
[2025/04/30 09:16:15 877404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575954034|now:1746004575877379|interv:76655|
[2025/04/30 09:16:15 877410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575954034|now:1746004575877379|interval:76655|pto_count:0|srtt:42952
[2025/04/30 09:16:15 877417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:49393|
[2025/04/30 09:16:15 877425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 877431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49393|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1484967|
[2025/04/30 09:16:15 877439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 877445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1877|
[2025/04/30 09:16:15 877482] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1877|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49393|now:1746004575877455|stream_id:0|stream_offset:1484967|
[2025/04/30 09:16:15 877492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1877|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 877500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49393|applimit:0|
[2025/04/30 09:16:15 877506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42952|rtt_var:1938|pto_duration:50704|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 877519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 877526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 877532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50593|
[2025/04/30 09:16:15 877539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575954159|now:1746004575877506|interv:76653|
[2025/04/30 09:16:15 877545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575954159|now:1746004575877506|interval:76653|pto_count:0|srtt:42952
[2025/04/30 09:16:15 877552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50593|
[2025/04/30 09:16:15 877560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 877567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50593|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1486154|
[2025/04/30 09:16:15 877574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 877580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1878|
[2025/04/30 09:16:15 877618] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1878|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50593|now:1746004575877591|stream_id:0|stream_offset:1486154|
[2025/04/30 09:16:15 877628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1878|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 877635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50593|applimit:0|
[2025/04/30 09:16:15 877643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42952|rtt_var:1938|pto_duration:50704|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 877648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 877652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 877656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51793|
[2025/04/30 09:16:15 877660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575954295|now:1746004575877642|interv:76653|
[2025/04/30 09:16:15 877664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575954295|now:1746004575877642|interval:76653|pto_count:0|srtt:42952
[2025/04/30 09:16:15 877669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:51793|
[2025/04/30 09:16:15 877673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 877677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51793|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1487341|
[2025/04/30 09:16:15 877687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 877691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575878691|now:1746004575877691|interv:1000|
[2025/04/30 09:16:15 877695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 877699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 877703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575878691|
[2025/04/30 09:16:15 877707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575878691|
[2025/04/30 09:16:15 877711] [debug] |xqc_engine_wakeup_after|wakeup:1746004575878691|now:1746004575877711|diff:980|
[2025/04/30 09:16:15 877716] [debug] |xqc_engine_main_logic|END|now:1746004575876913|
[2025/04/30 09:16:15 877721] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575877721|
[2025/04/30 09:16:15 877725] [debug] |xqc_engine_wakeup_after|wakeup:1746004575878691|now:1746004575877725|diff:966|
[2025/04/30 09:16:15 877729] [debug] |xqc_engine_main_logic|END|now:1746004575877721|
[2025/04/30 09:16:15 878606] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:56|state:ESTABED|recv_time:1746004575878605|
[2025/04/30 09:16:15 878621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 878630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:818|
[2025/04/30 09:16:15 878637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:819|
[2025/04/30 09:16:15 878645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:819|
[2025/04/30 09:16:15 878652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 878659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1818|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1819|path_largest_ack:1818|
[2025/04/30 09:16:15 878667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50445|prior_delivered:1407504|prior_time:1746004575835593|is_app_limited:0|send_elapse:47277|ack_elapse:43012|ctl_first_sent_time:1746004575836232|lagest_ack_time:1746004575878605|curr_delivered:1457949|
[2025/04/30 09:16:15 878675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575836232|
[2025/04/30 09:16:15 878682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:456||sndq_packets_used_bytes:0|sndq_packets_free:33|
[2025/04/30 09:16:15 878689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1819|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1819|path_largest_ack:1819|
[2025/04/30 09:16:15 878696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50445|prior_delivered:1407504|prior_time:1746004575835593|is_app_limited:0|send_elapse:47277|ack_elapse:43012|ctl_first_sent_time:1746004575836232|lagest_ack_time:1746004575878605|curr_delivered:1459149|
[2025/04/30 09:16:15 878701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575837605|
[2025/04/30 09:16:15 878705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:455||sndq_packets_used_bytes:0|sndq_packets_free:34|
[2025/04/30 09:16:15 878709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42952|rttvar:1938|minrtt:30425|latest_rtt:41000|ack_delay:0|
[2025/04/30 09:16:15 878714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42708|rttvar:1942|minrtt:30425|latest_rtt:41000|ack_delay:0|
[2025/04/30 09:16:15 878724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1819|lost_pn:1816|thresh:3|
[2025/04/30 09:16:15 878728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 878732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42708|rtt_var:1942|pto_duration:50476|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 878737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 878741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 878744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49393|
[2025/04/30 09:16:15 878748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575954067|now:1746004575878732|interv:75335|
[2025/04/30 09:16:15 878754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575954067|now:1746004575878732|interval:75335|pto_count:0|srtt:42708
[2025/04/30 09:16:15 878762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47277, ack_elapse 43012, delivered 51645|rate 1092391|lost 316|
[2025/04/30 09:16:15 878768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1092391) in round 29|
[2025/04/30 09:16:15 878775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 878780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 878784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575837605|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 878789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575837605|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 878793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:49393|srtt:42708|latest_rtt:41000|min_rtt:30425|applimit:0|lost:316|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 878799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 878803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18214703|max_data_old:18212329|
[2025/04/30 09:16:15 878807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 878811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1961775|max_stream_data_old=1959401|
[2025/04/30 09:16:15 878815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:819|largest:819|pns:2|
[2025/04/30 09:16:15 878820] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:56|pkt_type:SHORT_HEADER|pkt_num:819|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575878605|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 878825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695878605|now:1746004575878605|interv:120000000|
[2025/04/30 09:16:15 878833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695878605|now:1746004575878605|interv:120000000|
[2025/04/30 09:16:15 878837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575878691|pq_index:0|
[2025/04/30 09:16:15 878841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575876913|
[2025/04/30 09:16:15 878845] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575878845|
[2025/04/30 09:16:15 878850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575878849|
[2025/04/30 09:16:15 878855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575878691|now:1746004575878849|
[2025/04/30 09:16:15 878859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575878691|now:1746004575878849|
[2025/04/30 09:16:15 878863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 878867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 878897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 878901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49393|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 878907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 878911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 878915] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1961775|
[2025/04/30 09:16:15 878920] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1960954|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:138572|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 878925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 878930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 878933] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1961775|
[2025/04/30 09:16:15 878938] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1960954|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:136198|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 878943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 878948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42708|min_srtt:42708|path_bw:1212451|loss_rate:6.74|path_pto:0|
[2025/04/30 09:16:15 878952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42708|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 878962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 878966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42708|min_srtt:42708|path_bw:1212451|loss_rate:6.74|path_pto:0|
[2025/04/30 09:16:15 878970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42708|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 878975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 878979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42708|min_srtt:42708|path_bw:1212451|loss_rate:6.74|path_pto:0|
[2025/04/30 09:16:15 878983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:49393|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1536008|
[2025/04/30 09:16:15 878988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42708|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 878992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 878996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42708|min_srtt:42708|path_bw:1212451|loss_rate:6.74|path_pto:0|
[2025/04/30 09:16:15 879001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:49393|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1537195|
[2025/04/30 09:16:15 879005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42708|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 879009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 879013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42708|min_srtt:42708|path_bw:1212451|loss_rate:6.74|path_pto:0|
[2025/04/30 09:16:15 879018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51622|inflight:49393|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1538382|
[2025/04/30 09:16:15 879022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 879026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 879030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 879034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 879039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 879043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1879|
[2025/04/30 09:16:15 879079] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1879|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49393|now:1746004575879050|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 879094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1879|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 879101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1879|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 879108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49393|applimit:0|
[2025/04/30 09:16:15 879114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42708|rtt_var:1942|pto_duration:50476|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 879119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 879123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 879127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49404|
[2025/04/30 09:16:15 879131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575955526|now:1746004575879114|interv:76412|
[2025/04/30 09:16:15 879135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575955526|now:1746004575879114|interval:76412|pto_count:0|srtt:42708
[2025/04/30 09:16:15 879139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:49404|
[2025/04/30 09:16:15 879144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 879149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1880|
[2025/04/30 09:16:15 879178] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1880|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49404|now:1746004575879155|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 879186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1880|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 879194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1880|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 879200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49404|applimit:0|
[2025/04/30 09:16:15 879206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42708|rtt_var:1942|pto_duration:50476|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 879211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 879215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 879218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49415|
[2025/04/30 09:16:15 879222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575955631|now:1746004575879206|interv:76425|
[2025/04/30 09:16:15 879231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575955631|now:1746004575879206|interval:76425|pto_count:0|srtt:42708
[2025/04/30 09:16:15 879235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:49415|
[2025/04/30 09:16:15 879240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 879244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49415|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1487341|
[2025/04/30 09:16:15 879249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 879253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1881|
[2025/04/30 09:16:15 879283] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1881|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49415|now:1746004575879260|stream_id:0|stream_offset:1487341|
[2025/04/30 09:16:15 879291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1881|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 879299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49415|applimit:0|
[2025/04/30 09:16:15 879306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42708|rtt_var:1942|pto_duration:50476|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 879313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 879319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 879324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50615|
[2025/04/30 09:16:15 879328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575955736|now:1746004575879306|interv:76430|
[2025/04/30 09:16:15 879333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575955736|now:1746004575879306|interval:76430|pto_count:0|srtt:42708
[2025/04/30 09:16:15 879340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50615|
[2025/04/30 09:16:15 879348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 879354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50615|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1488528|
[2025/04/30 09:16:15 879362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 879368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575880368|now:1746004575879368|interv:1000|
[2025/04/30 09:16:15 879375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 879381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 879387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575880368|
[2025/04/30 09:16:15 879395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575880368|
[2025/04/30 09:16:15 879407] [debug] |xqc_engine_wakeup_after|wakeup:1746004575880368|now:1746004575879407|diff:961|
[2025/04/30 09:16:15 879413] [debug] |xqc_engine_main_logic|END|now:1746004575878849|
[2025/04/30 09:16:15 879421] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575879421|
[2025/04/30 09:16:15 879428] [debug] |xqc_engine_wakeup_after|wakeup:1746004575880368|now:1746004575879427|diff:941|
[2025/04/30 09:16:15 879433] [debug] |xqc_engine_main_logic|END|now:1746004575879421|
[2025/04/30 09:16:15 880471] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575880471|
[2025/04/30 09:16:15 880485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575880368|pq_index:0|
[2025/04/30 09:16:15 880490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575878849|
[2025/04/30 09:16:15 880496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575880494|
[2025/04/30 09:16:15 880513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575880368|now:1746004575880494|
[2025/04/30 09:16:15 880520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575880368|now:1746004575880494|
[2025/04/30 09:16:15 880526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 880534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 880541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42708|min_srtt:42708|path_bw:1212451|loss_rate:6.67|path_pto:0|
[2025/04/30 09:16:15 880548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:50615|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1538382|
[2025/04/30 09:16:15 880556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 880562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 880568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 880576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 880583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 880590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50615|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1488528|
[2025/04/30 09:16:15 880597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 880604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1882|
[2025/04/30 09:16:15 880645] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1882|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50615|now:1746004575880616|stream_id:0|stream_offset:1488528|
[2025/04/30 09:16:15 880654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1882|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 880662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50615|applimit:0|
[2025/04/30 09:16:15 880676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42708|rtt_var:1942|pto_duration:50476|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 880684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 880690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 880696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51815|
[2025/04/30 09:16:15 880703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575957092|now:1746004575880676|interv:76416|
[2025/04/30 09:16:15 880709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575957092|now:1746004575880676|interval:76416|pto_count:0|srtt:42708
[2025/04/30 09:16:15 880717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:51815|
[2025/04/30 09:16:15 880724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 880731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51815|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1489715|
[2025/04/30 09:16:15 880738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 880743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1883|
[2025/04/30 09:16:15 880774] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1883|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51815|now:1746004575880751|stream_id:0|stream_offset:1489715|
[2025/04/30 09:16:15 880784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1883|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 880791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51815|applimit:0|
[2025/04/30 09:16:15 880797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42708|rtt_var:1942|pto_duration:50476|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 880804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 880810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 880817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53015|
[2025/04/30 09:16:15 880822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575957227|now:1746004575880797|interv:76430|
[2025/04/30 09:16:15 880826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575957227|now:1746004575880797|interval:76430|pto_count:0|srtt:42708
[2025/04/30 09:16:15 880831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:53015|
[2025/04/30 09:16:15 880836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 880840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53015|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1490902|
[2025/04/30 09:16:15 880850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 880854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575881854|now:1746004575880854|interv:1000|
[2025/04/30 09:16:15 880859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 880865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 880889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575881854|
[2025/04/30 09:16:15 880899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575881854|
[2025/04/30 09:16:15 880904] [debug] |xqc_engine_wakeup_after|wakeup:1746004575881854|now:1746004575880904|diff:950|
[2025/04/30 09:16:15 880908] [debug] |xqc_engine_main_logic|END|now:1746004575880494|
[2025/04/30 09:16:15 880919] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:56|state:ESTABED|recv_time:1746004575880918|
[2025/04/30 09:16:15 880924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 880930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:819|
[2025/04/30 09:16:15 880934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:820|
[2025/04/30 09:16:15 880940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:820|
[2025/04/30 09:16:15 880944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 880949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1820|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1821|path_largest_ack:1820|
[2025/04/30 09:16:15 880954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50445|prior_delivered:1409904|prior_time:1746004575837763|is_app_limited:0|send_elapse:48261|ack_elapse:43155|ctl_first_sent_time:1746004575839370|lagest_ack_time:1746004575880918|curr_delivered:1460349|
[2025/04/30 09:16:15 880959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575839370|
[2025/04/30 09:16:15 880966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:458||sndq_packets_used_bytes:0|sndq_packets_free:31|
[2025/04/30 09:16:15 880973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1821|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1821|path_largest_ack:1821|
[2025/04/30 09:16:15 880980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50445|prior_delivered:1409904|prior_time:1746004575837763|is_app_limited:0|send_elapse:48261|ack_elapse:43155|ctl_first_sent_time:1746004575839370|lagest_ack_time:1746004575880918|curr_delivered:1461549|
[2025/04/30 09:16:15 880987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575839512|
[2025/04/30 09:16:15 880992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:457||sndq_packets_used_bytes:0|sndq_packets_free:32|
[2025/04/30 09:16:15 880996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42708|rttvar:1942|minrtt:30425|latest_rtt:41406|ack_delay:0|
[2025/04/30 09:16:15 881000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42545|rttvar:1782|minrtt:30425|latest_rtt:41406|ack_delay:0|
[2025/04/30 09:16:15 881009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1821|lost_pn:1818|thresh:3|
[2025/04/30 09:16:15 881013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 881017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42545|rtt_var:1782|pto_duration:49673|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 881022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 881026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 881029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50615|
[2025/04/30 09:16:15 881033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575956424|now:1746004575881017|interv:75407|
[2025/04/30 09:16:15 881037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575956424|now:1746004575881017|interval:75407|pto_count:0|srtt:42545
[2025/04/30 09:16:15 881042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48261, ack_elapse 43155, delivered 51645|rate 1070118|lost 316|
[2025/04/30 09:16:15 881047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1070118) in round 29|
[2025/04/30 09:16:15 881054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 881061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 881067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575839512|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 881073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575839512|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 881078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:50615|srtt:42545|latest_rtt:41406|min_rtt:30425|applimit:0|lost:316|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 881083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 881087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18217077|max_data_old:18214703|
[2025/04/30 09:16:15 881091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 881095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1964149|max_stream_data_old=1961775|
[2025/04/30 09:16:15 881100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:820|largest:820|pns:2|
[2025/04/30 09:16:15 881105] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:56|pkt_type:SHORT_HEADER|pkt_num:820|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575880918|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 881110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695880918|now:1746004575880918|interv:120000000|
[2025/04/30 09:16:15 881114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695880918|now:1746004575880918|interv:120000000|
[2025/04/30 09:16:15 881127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575881854|pq_index:0|
[2025/04/30 09:16:15 881132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575880494|
[2025/04/30 09:16:15 881138] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575881138|
[2025/04/30 09:16:15 881147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575881144|
[2025/04/30 09:16:15 881154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 881160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 881164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:50615|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 881170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 881176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 881180] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1964149|
[2025/04/30 09:16:15 881188] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1963328|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:136198|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 881193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 881197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 881201] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1964149|
[2025/04/30 09:16:15 881206] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1963328|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:133824|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 881210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 881216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42545|min_srtt:42545|path_bw:1212451|loss_rate:6.62|path_pto:0|
[2025/04/30 09:16:15 881223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42545|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 881231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 881238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42545|min_srtt:42545|path_bw:1212451|loss_rate:6.62|path_pto:0|
[2025/04/30 09:16:15 881243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42545|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 881251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 881255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42545|min_srtt:42545|path_bw:1212451|loss_rate:6.62|path_pto:0|
[2025/04/30 09:16:15 881259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:50615|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1538382|
[2025/04/30 09:16:15 881264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42545|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 881268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 881272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42545|min_srtt:42545|path_bw:1212451|loss_rate:6.62|path_pto:0|
[2025/04/30 09:16:15 881277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:50615|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1539569|
[2025/04/30 09:16:15 881281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42545|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 881285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 881290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42545|min_srtt:42545|path_bw:1212451|loss_rate:6.62|path_pto:0|
[2025/04/30 09:16:15 881294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50422|inflight:50615|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1540756|
[2025/04/30 09:16:15 881298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 881304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 881311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 881318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 881325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 881332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1884|
[2025/04/30 09:16:15 881371] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1884|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50615|now:1746004575881341|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 881381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1884|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 881388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1884|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 881401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50615|applimit:0|
[2025/04/30 09:16:15 881408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42545|rtt_var:1782|pto_duration:49673|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 881415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 881421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 881427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50626|
[2025/04/30 09:16:15 881433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575957014|now:1746004575881408|interv:75606|
[2025/04/30 09:16:15 881439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575957014|now:1746004575881408|interval:75606|pto_count:0|srtt:42545
[2025/04/30 09:16:15 881446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50626|
[2025/04/30 09:16:15 881453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 881460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1885|
[2025/04/30 09:16:15 881512] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1885|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50626|now:1746004575881469|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 881523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1885|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 881531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1885|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 881537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50626|applimit:0|
[2025/04/30 09:16:15 881544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42545|rtt_var:1782|pto_duration:49673|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 881551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 881557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 881563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50637|
[2025/04/30 09:16:15 881569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575957142|now:1746004575881543|interv:75599|
[2025/04/30 09:16:15 881575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575957142|now:1746004575881543|interval:75599|pto_count:0|srtt:42545
[2025/04/30 09:16:15 881581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50637|
[2025/04/30 09:16:15 881588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 881602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50637|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1490902|
[2025/04/30 09:16:15 881610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 881616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 881623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575881854|
[2025/04/30 09:16:15 881628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575881854|
[2025/04/30 09:16:15 881633] [debug] |xqc_engine_wakeup_after|wakeup:1746004575881854|now:1746004575881632|diff:222|
[2025/04/30 09:16:15 881637] [debug] |xqc_engine_main_logic|END|now:1746004575881144|
[2025/04/30 09:16:15 881643] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575881643|
[2025/04/30 09:16:15 881647] [debug] |xqc_engine_wakeup_after|wakeup:1746004575881854|now:1746004575881647|diff:207|
[2025/04/30 09:16:15 881651] [debug] |xqc_engine_main_logic|END|now:1746004575881643|
[2025/04/30 09:16:15 882656] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:56|state:ESTABED|recv_time:1746004575882655|
[2025/04/30 09:16:15 882671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 882679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:820|
[2025/04/30 09:16:15 882685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:821|
[2025/04/30 09:16:15 882691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:821|
[2025/04/30 09:16:15 882695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 882702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1822|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1823|path_largest_ack:1822|
[2025/04/30 09:16:15 882710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50445|prior_delivered:1412304|prior_time:1746004575839687|is_app_limited:0|send_elapse:46967|ack_elapse:42968|ctl_first_sent_time:1746004575841255|lagest_ack_time:1746004575882655|curr_delivered:1462749|
[2025/04/30 09:16:15 882717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575841255|
[2025/04/30 09:16:15 882724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:460||sndq_packets_used_bytes:0|sndq_packets_free:29|
[2025/04/30 09:16:15 882731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1823|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1823|path_largest_ack:1823|
[2025/04/30 09:16:15 882738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50445|prior_delivered:1412304|prior_time:1746004575839687|is_app_limited:0|send_elapse:46967|ack_elapse:42968|ctl_first_sent_time:1746004575841255|lagest_ack_time:1746004575882655|curr_delivered:1463949|
[2025/04/30 09:16:15 882745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575841391|
[2025/04/30 09:16:15 882751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:459||sndq_packets_used_bytes:0|sndq_packets_free:30|
[2025/04/30 09:16:15 882758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42545|rttvar:1782|minrtt:30425|latest_rtt:41264|ack_delay:0|
[2025/04/30 09:16:15 882764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42385|rttvar:1657|minrtt:30425|latest_rtt:41264|ack_delay:0|
[2025/04/30 09:16:15 882778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1823|lost_pn:1820|thresh:3|
[2025/04/30 09:16:15 882786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 882791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42385|rtt_var:1657|pto_duration:49013|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 882795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 882799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 882803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 48237|
[2025/04/30 09:16:15 882807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575956482|now:1746004575882790|interv:73692|
[2025/04/30 09:16:15 882811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575956482|now:1746004575882790|interval:73692|pto_count:0|srtt:42385
[2025/04/30 09:16:15 882818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46967, ack_elapse 42968, delivered 51645|rate 1099601|lost 316|
[2025/04/30 09:16:15 882825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1099601) in round 29|
[2025/04/30 09:16:15 882832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 882837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 882841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575841391|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 882846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575841391|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 882850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:48237|srtt:42385|latest_rtt:41264|min_rtt:30425|applimit:0|lost:316|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 882856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 882860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18219451|max_data_old:18217077|
[2025/04/30 09:16:15 882864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 882868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1966523|max_stream_data_old=1964149|
[2025/04/30 09:16:15 882891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:821|largest:821|pns:2|
[2025/04/30 09:16:15 882896] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:56|pkt_type:SHORT_HEADER|pkt_num:821|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575882655|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 882901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695882655|now:1746004575882655|interv:120000000|
[2025/04/30 09:16:15 882909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695882655|now:1746004575882655|interv:120000000|
[2025/04/30 09:16:15 882913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575881854|pq_index:0|
[2025/04/30 09:16:15 882918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575881144|
[2025/04/30 09:16:15 882922] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575882922|
[2025/04/30 09:16:15 882927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575882926|
[2025/04/30 09:16:15 882932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575881854|now:1746004575882926|
[2025/04/30 09:16:15 882936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575881854|now:1746004575882926|
[2025/04/30 09:16:15 882940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 882944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 882949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 882953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:48237|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 882959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 882963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 882967] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1966523|
[2025/04/30 09:16:15 882972] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1965702|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:133824|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 882978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 882982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 882986] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1966523|
[2025/04/30 09:16:15 882990] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1965702|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:131450|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 882995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 883000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42385|min_srtt:42385|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 883005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42385|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 883012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 883017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42385|min_srtt:42385|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 883021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42385|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 883025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 883029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42385|min_srtt:42385|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 883034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:48237|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1540756|
[2025/04/30 09:16:15 883038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42385|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 883043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 883047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42385|min_srtt:42385|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 883051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:51622|inflight:48237|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1541943|
[2025/04/30 09:16:15 883056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42385|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 883060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 883065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42385|min_srtt:42385|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 883069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:52822|inflight:48237|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1543130|
[2025/04/30 09:16:15 883073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 883077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 883081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 883085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 883090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 883095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1886|
[2025/04/30 09:16:15 883131] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1886|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:48237|now:1746004575883102|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 883146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1886|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 883153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1886|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 883160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:48237|applimit:0|
[2025/04/30 09:16:15 883165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42385|rtt_var:1657|pto_duration:49013|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 883170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 883174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 883178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 48248|
[2025/04/30 09:16:15 883182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575958115|now:1746004575883165|interv:74950|
[2025/04/30 09:16:15 883186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575958115|now:1746004575883165|interval:74950|pto_count:0|srtt:42385
[2025/04/30 09:16:15 883190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:48248|
[2025/04/30 09:16:15 883195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 883200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1887|
[2025/04/30 09:16:15 883229] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1887|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:48248|now:1746004575883206|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 883238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1887|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 883246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1887|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 883253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:48248|applimit:0|
[2025/04/30 09:16:15 883257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42385|rtt_var:1657|pto_duration:49013|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 883262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 883269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 883276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 48259|
[2025/04/30 09:16:15 883283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575958219|now:1746004575883257|interv:74962|
[2025/04/30 09:16:15 883295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575958219|now:1746004575883257|interval:74962|pto_count:0|srtt:42385
[2025/04/30 09:16:15 883301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:48259|
[2025/04/30 09:16:15 883308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 883315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48259|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1490902|
[2025/04/30 09:16:15 883322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 883329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1888|
[2025/04/30 09:16:15 883369] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1888|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48259|now:1746004575883340|stream_id:0|stream_offset:1490902|
[2025/04/30 09:16:15 883378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1888|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 883385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:48259|applimit:0|
[2025/04/30 09:16:15 883391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42385|rtt_var:1657|pto_duration:49013|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 883399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 883405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 883411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49459|
[2025/04/30 09:16:15 883417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575958353|now:1746004575883391|interv:74962|
[2025/04/30 09:16:15 883422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575958353|now:1746004575883391|interval:74962|pto_count:0|srtt:42385
[2025/04/30 09:16:15 883429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:49459|
[2025/04/30 09:16:15 883437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 883443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49459|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1492089|
[2025/04/30 09:16:15 883449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 883455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1889|
[2025/04/30 09:16:15 883527] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1889|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49459|now:1746004575883465|stream_id:0|stream_offset:1492089|
[2025/04/30 09:16:15 883538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1889|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 883553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49459|applimit:0|
[2025/04/30 09:16:15 883560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42385|rtt_var:1657|pto_duration:49013|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 883567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 883573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 883580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50659|
[2025/04/30 09:16:15 883587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575958478|now:1746004575883560|interv:74918|
[2025/04/30 09:16:15 883593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575958478|now:1746004575883560|interval:74918|pto_count:0|srtt:42385
[2025/04/30 09:16:15 883600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50659|
[2025/04/30 09:16:15 883607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 883611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50659|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1493276|
[2025/04/30 09:16:15 883616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 883620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1890|
[2025/04/30 09:16:15 883666] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1890|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50659|now:1746004575883631|stream_id:0|stream_offset:1493276|
[2025/04/30 09:16:15 883676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1890|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 883684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50659|applimit:0|
[2025/04/30 09:16:15 883691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42385|rtt_var:1657|pto_duration:49013|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 883696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 883700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 883704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51859|
[2025/04/30 09:16:15 883708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575958644|now:1746004575883691|interv:74953|
[2025/04/30 09:16:15 883712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575958644|now:1746004575883691|interval:74953|pto_count:0|srtt:42385
[2025/04/30 09:16:15 883717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:51859|
[2025/04/30 09:16:15 883722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 883731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51859|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1494463|
[2025/04/30 09:16:15 883736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 883740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575884740|now:1746004575883740|interv:1000|
[2025/04/30 09:16:15 883744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 883748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 883752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575884740|
[2025/04/30 09:16:15 883757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575884740|
[2025/04/30 09:16:15 883761] [debug] |xqc_engine_wakeup_after|wakeup:1746004575884740|now:1746004575883761|diff:979|
[2025/04/30 09:16:15 883765] [debug] |xqc_engine_main_logic|END|now:1746004575882926|
[2025/04/30 09:16:15 883771] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575883771|
[2025/04/30 09:16:15 883775] [debug] |xqc_engine_wakeup_after|wakeup:1746004575884740|now:1746004575883775|diff:965|
[2025/04/30 09:16:15 883779] [debug] |xqc_engine_main_logic|END|now:1746004575883771|
[2025/04/30 09:16:15 884716] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004575884715|
[2025/04/30 09:16:15 884732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 884741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:821|
[2025/04/30 09:16:15 884747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:822|
[2025/04/30 09:16:15 884756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:822|
[2025/04/30 09:16:15 884763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 884772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1824|origin_pktnum:0|size:1209|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1825|path_largest_ack:1824|
[2025/04/30 09:16:15 884779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50454|prior_delivered:1414704|prior_time:1746004575841623|is_app_limited:0|send_elapse:48221|ack_elapse:43092|ctl_first_sent_time:1746004575843314|lagest_ack_time:1746004575884715|curr_delivered:1465158|
[2025/04/30 09:16:15 884787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575843314|
[2025/04/30 09:16:15 884794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:462||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 09:16:15 884802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1825|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1825|path_largest_ack:1825|
[2025/04/30 09:16:15 884809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50454|prior_delivered:1414704|prior_time:1746004575841623|is_app_limited:0|send_elapse:48221|ack_elapse:43092|ctl_first_sent_time:1746004575843314|lagest_ack_time:1746004575884715|curr_delivered:1466358|
[2025/04/30 09:16:15 884816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575843450|
[2025/04/30 09:16:15 884823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:461||sndq_packets_used_bytes:0|sndq_packets_free:28|
[2025/04/30 09:16:15 884837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42385|rttvar:1657|minrtt:30425|latest_rtt:41265|ack_delay:0|
[2025/04/30 09:16:15 884845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42245|rttvar:1523|minrtt:30425|latest_rtt:41265|ack_delay:0|
[2025/04/30 09:16:15 884851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1825|lost_pn:1822|thresh:3|
[2025/04/30 09:16:15 884858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 799|pns:2|
[2025/04/30 09:16:15 884862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 884866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42245|rtt_var:1523|pto_duration:48337|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 884891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 884901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 884908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49450|
[2025/04/30 09:16:15 884913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575957968|now:1746004575884866|interv:73102|
[2025/04/30 09:16:15 884917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575957968|now:1746004575884866|interval:73102|pto_count:0|srtt:42245
[2025/04/30 09:16:15 884922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48221, ack_elapse 43092, delivered 51654|rate 1071193|lost 316|
[2025/04/30 09:16:15 884927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1071193) in round 29|
[2025/04/30 09:16:15 884931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 884935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 884939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2409|po_sent_time:1746004575843450|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 884944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2409|po_sent_time:1746004575843450|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 884948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:49450|srtt:42245|latest_rtt:41265|min_rtt:30425|applimit:0|lost:316|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 884954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 884958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18221825|max_data_old:18219451|
[2025/04/30 09:16:15 884962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 884966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1968897|max_stream_data_old=1966523|
[2025/04/30 09:16:15 884971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:822|largest:822|pns:2|
[2025/04/30 09:16:15 884980] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:822|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575884715|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 884985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695884715|now:1746004575884715|interv:120000000|
[2025/04/30 09:16:15 884989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695884715|now:1746004575884715|interv:120000000|
[2025/04/30 09:16:15 884993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575884740|pq_index:0|
[2025/04/30 09:16:15 884997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575882926|
[2025/04/30 09:16:15 885001] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575885001|
[2025/04/30 09:16:15 885007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575885005|
[2025/04/30 09:16:15 885011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575884740|now:1746004575885005|
[2025/04/30 09:16:15 885015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575884740|now:1746004575885005|
[2025/04/30 09:16:15 885019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 885024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 885029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 885033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49450|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 885038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 885043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 885047] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1968897|
[2025/04/30 09:16:15 885052] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1968076|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:131450|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 885057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 885061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 885065] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1968897|
[2025/04/30 09:16:15 885070] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1968076|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:129076|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 885075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 885084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42245|min_srtt:42245|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 885088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42245|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 885093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 885097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42245|min_srtt:42245|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 885111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42245|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 885115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 885120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42245|min_srtt:42245|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 885124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:49450|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1543130|
[2025/04/30 09:16:15 885128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42245|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 885133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 885137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42245|min_srtt:42245|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 885141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:49450|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1544317|
[2025/04/30 09:16:15 885146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42245|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 885150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 885154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42245|min_srtt:42245|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 885158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51622|inflight:49450|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1545504|
[2025/04/30 09:16:15 885163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 885167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 885170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 885175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 885179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 885187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1891|
[2025/04/30 09:16:15 885220] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1891|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49450|now:1746004575885194|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 885226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1891|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 885231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1891|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 885235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49450|applimit:0|
[2025/04/30 09:16:15 885240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42245|rtt_var:1523|pto_duration:48337|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 885244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 885248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 885252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49461|
[2025/04/30 09:16:15 885256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575959531|now:1746004575885239|interv:74292|
[2025/04/30 09:16:15 885260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575959531|now:1746004575885239|interval:74292|pto_count:0|srtt:42245
[2025/04/30 09:16:15 885265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:49461|
[2025/04/30 09:16:15 885269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 885274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1892|
[2025/04/30 09:16:15 885306] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1892|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49461|now:1746004575885281|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 885315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1892|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 885322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1892|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 885328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49461|applimit:0|
[2025/04/30 09:16:15 885335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42245|rtt_var:1523|pto_duration:48337|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 885341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 885348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 885360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49472|
[2025/04/30 09:16:15 885366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575959618|now:1746004575885334|interv:74284|
[2025/04/30 09:16:15 885373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575959618|now:1746004575885334|interval:74284|pto_count:0|srtt:42245
[2025/04/30 09:16:15 885380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:49472|
[2025/04/30 09:16:15 885387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 885393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49472|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1494463|
[2025/04/30 09:16:15 885400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 885407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1893|
[2025/04/30 09:16:15 885449] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1893|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49472|now:1746004575885418|stream_id:0|stream_offset:1494463|
[2025/04/30 09:16:15 885458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1893|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 885465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49472|applimit:0|
[2025/04/30 09:16:15 885472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42245|rtt_var:1523|pto_duration:48337|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 885479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 885485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 885491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50672|
[2025/04/30 09:16:15 885497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575959755|now:1746004575885471|interv:74284|
[2025/04/30 09:16:15 885503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575959755|now:1746004575885471|interval:74284|pto_count:0|srtt:42245
[2025/04/30 09:16:15 885510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50672|
[2025/04/30 09:16:15 885517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 885524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50672|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1495650|
[2025/04/30 09:16:15 885531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 885537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1894|
[2025/04/30 09:16:15 885574] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1894|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50672|now:1746004575885548|stream_id:0|stream_offset:1495650|
[2025/04/30 09:16:15 885589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1894|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 885596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50672|applimit:0|
[2025/04/30 09:16:15 885602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42245|rtt_var:1523|pto_duration:48337|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 885609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 885616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 885622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51872|
[2025/04/30 09:16:15 885628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575959885|now:1746004575885602|interv:74283|
[2025/04/30 09:16:15 885634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575959885|now:1746004575885602|interval:74283|pto_count:0|srtt:42245
[2025/04/30 09:16:15 885642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:51872|
[2025/04/30 09:16:15 885649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 885656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51872|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1496837|
[2025/04/30 09:16:15 885663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 885669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575886669|now:1746004575885669|interv:1000|
[2025/04/30 09:16:15 885675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 885681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 885688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575886669|
[2025/04/30 09:16:15 885694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575886669|
[2025/04/30 09:16:15 885700] [debug] |xqc_engine_wakeup_after|wakeup:1746004575886669|now:1746004575885700|diff:969|
[2025/04/30 09:16:15 885707] [debug] |xqc_engine_main_logic|END|now:1746004575885005|
[2025/04/30 09:16:15 885715] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575885715|
[2025/04/30 09:16:15 885721] [debug] |xqc_engine_wakeup_after|wakeup:1746004575886669|now:1746004575885721|diff:948|
[2025/04/30 09:16:15 885728] [debug] |xqc_engine_main_logic|END|now:1746004575885715|
[2025/04/30 09:16:15 886749] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004575886747|
[2025/04/30 09:16:15 886765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 886774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:822|
[2025/04/30 09:16:15 886781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:823|
[2025/04/30 09:16:15 886789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:823|
[2025/04/30 09:16:15 886802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 886807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1826|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1827|path_largest_ack:1826|
[2025/04/30 09:16:15 886814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50454|prior_delivered:1417104|prior_time:1746004575843613|is_app_limited:0|send_elapse:48070|ack_elapse:43134|ctl_first_sent_time:1746004575845215|lagest_ack_time:1746004575886747|curr_delivered:1467558|
[2025/04/30 09:16:15 886821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575845215|
[2025/04/30 09:16:15 886828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:464||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 09:16:15 886835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1827|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1827|path_largest_ack:1827|
[2025/04/30 09:16:15 886842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50454|prior_delivered:1417104|prior_time:1746004575843613|is_app_limited:0|send_elapse:48070|ack_elapse:43134|ctl_first_sent_time:1746004575845215|lagest_ack_time:1746004575886747|curr_delivered:1468758|
[2025/04/30 09:16:15 886850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575845358|
[2025/04/30 09:16:15 886857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:463||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:16:15 886864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42245|rttvar:1523|minrtt:30425|latest_rtt:41389|ack_delay:0|
[2025/04/30 09:16:15 886886] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42138|rttvar:1357|minrtt:30425|latest_rtt:41389|ack_delay:0|
[2025/04/30 09:16:15 886896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1827|lost_pn:1824|thresh:3|
[2025/04/30 09:16:15 886903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 886909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42138|rtt_var:1357|pto_duration:47566|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 886913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 886917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 886921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49472|
[2025/04/30 09:16:15 886925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575959114|now:1746004575886908|interv:72206|
[2025/04/30 09:16:15 886929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575959114|now:1746004575886908|interval:72206|pto_count:0|srtt:42138
[2025/04/30 09:16:15 886934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48070, ack_elapse 43134, delivered 51654|rate 1074557|lost 316|
[2025/04/30 09:16:15 886939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1074557) in round 29|
[2025/04/30 09:16:15 886949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 886954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 886958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575845358|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 886962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575845358|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 886967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:49472|srtt:42138|latest_rtt:41389|min_rtt:30425|applimit:0|lost:316|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 886972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 886976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18224199|max_data_old:18221825|
[2025/04/30 09:16:15 886980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 886984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1971271|max_stream_data_old=1968897|
[2025/04/30 09:16:15 886989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:823|largest:823|pns:2|
[2025/04/30 09:16:15 886994] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:823|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575886747|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 886999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695886747|now:1746004575886747|interv:120000000|
[2025/04/30 09:16:15 887003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695886747|now:1746004575886747|interv:120000000|
[2025/04/30 09:16:15 887007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575886669|pq_index:0|
[2025/04/30 09:16:15 887012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575885005|
[2025/04/30 09:16:15 887016] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575887016|
[2025/04/30 09:16:15 887021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575887020|
[2025/04/30 09:16:15 887025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575886669|now:1746004575887020|
[2025/04/30 09:16:15 887030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575886669|now:1746004575887020|
[2025/04/30 09:16:15 887034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 887038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 887043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 887047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49472|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 887053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 887061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 887065] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1971271|
[2025/04/30 09:16:15 887070] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1970450|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:129076|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 887075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 887079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 887083] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1971271|
[2025/04/30 09:16:15 887088] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1970450|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:126702|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 887092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 887097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42138|min_srtt:42138|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 887102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42138|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 887107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 887111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42138|min_srtt:42138|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 887115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42138|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 887120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 887124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42138|min_srtt:42138|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 887128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:49472|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1545504|
[2025/04/30 09:16:15 887133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42138|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 887137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 887141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42138|min_srtt:42138|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 887154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:49472|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1546691|
[2025/04/30 09:16:15 887159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42138|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 887163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 887167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42138|min_srtt:42138|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 887172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51622|inflight:49472|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1547878|
[2025/04/30 09:16:15 887176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 887180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 887184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 887188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 887192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 887197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1895|
[2025/04/30 09:16:15 887241] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1895|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49472|now:1746004575887204|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 887248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1895|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 887252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1895|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 887257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49472|applimit:0|
[2025/04/30 09:16:15 887261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42138|rtt_var:1357|pto_duration:47566|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 887265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 887269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 887273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49483|
[2025/04/30 09:16:15 887277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575960770|now:1746004575887261|interv:73509|
[2025/04/30 09:16:15 887281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575960770|now:1746004575887261|interval:73509|pto_count:0|srtt:42138
[2025/04/30 09:16:15 887290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:49483|
[2025/04/30 09:16:15 887294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 887299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1896|
[2025/04/30 09:16:15 887321] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1896|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49483|now:1746004575887304|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 887327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1896|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 887331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1896|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 887335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49483|applimit:0|
[2025/04/30 09:16:15 887339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42138|rtt_var:1357|pto_duration:47566|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 887344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 887348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 887352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49494|
[2025/04/30 09:16:15 887355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575960870|now:1746004575887339|interv:73531|
[2025/04/30 09:16:15 887359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575960870|now:1746004575887339|interval:73531|pto_count:0|srtt:42138
[2025/04/30 09:16:15 887364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:49494|
[2025/04/30 09:16:15 887368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 887372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49494|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1496837|
[2025/04/30 09:16:15 887379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 887385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1897|
[2025/04/30 09:16:15 887439] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1897|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49494|now:1746004575887396|stream_id:0|stream_offset:1496837|
[2025/04/30 09:16:15 887449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1897|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 887457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49494|applimit:0|
[2025/04/30 09:16:15 887463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42138|rtt_var:1357|pto_duration:47566|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 887473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 887480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 887486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50694|
[2025/04/30 09:16:15 887492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575960962|now:1746004575887462|interv:73500|
[2025/04/30 09:16:15 887498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575960962|now:1746004575887462|interval:73500|pto_count:0|srtt:42138
[2025/04/30 09:16:15 887506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50694|
[2025/04/30 09:16:15 887513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 887520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50694|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1498024|
[2025/04/30 09:16:15 887526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 887533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1898|
[2025/04/30 09:16:15 887572] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1898|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50694|now:1746004575887543|stream_id:0|stream_offset:1498024|
[2025/04/30 09:16:15 887582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1898|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 887589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50694|applimit:0|
[2025/04/30 09:16:15 887596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42138|rtt_var:1357|pto_duration:47566|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 887602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 887608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 887614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51894|
[2025/04/30 09:16:15 887621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575961109|now:1746004575887595|interv:73514|
[2025/04/30 09:16:15 887627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575961109|now:1746004575887595|interval:73514|pto_count:0|srtt:42138
[2025/04/30 09:16:15 887634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:51894|
[2025/04/30 09:16:15 887641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 887648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51894|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1499211|
[2025/04/30 09:16:15 887655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 887667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575888667|now:1746004575887667|interv:1000|
[2025/04/30 09:16:15 887673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 887680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 887686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575888667|
[2025/04/30 09:16:15 887692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575888667|
[2025/04/30 09:16:15 887698] [debug] |xqc_engine_wakeup_after|wakeup:1746004575888667|now:1746004575887698|diff:969|
[2025/04/30 09:16:15 887704] [debug] |xqc_engine_main_logic|END|now:1746004575887020|
[2025/04/30 09:16:15 887712] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575887712|
[2025/04/30 09:16:15 887718] [debug] |xqc_engine_wakeup_after|wakeup:1746004575888667|now:1746004575887718|diff:949|
[2025/04/30 09:16:15 887724] [debug] |xqc_engine_main_logic|END|now:1746004575887712|
[2025/04/30 09:16:15 888558] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004575888557|
[2025/04/30 09:16:15 888572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 888580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:823|
[2025/04/30 09:16:15 888586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:824|
[2025/04/30 09:16:15 888595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:824|
[2025/04/30 09:16:15 888602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 888609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1828|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1829|path_largest_ack:1828|
[2025/04/30 09:16:15 888616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50454|prior_delivered:1419504|prior_time:1746004575845603|is_app_limited:0|send_elapse:48142|ack_elapse:42954|ctl_first_sent_time:1746004575847222|lagest_ack_time:1746004575888557|curr_delivered:1469958|
[2025/04/30 09:16:15 888624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575847222|
[2025/04/30 09:16:15 888631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:466||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:16:15 888638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1829|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1829|path_largest_ack:1829|
[2025/04/30 09:16:15 888645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50454|prior_delivered:1419504|prior_time:1746004575845603|is_app_limited:0|send_elapse:48142|ack_elapse:42954|ctl_first_sent_time:1746004575847222|lagest_ack_time:1746004575888557|curr_delivered:1471158|
[2025/04/30 09:16:15 888652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575847387|
[2025/04/30 09:16:15 888658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:465||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:16:15 888665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42138|rttvar:1357|minrtt:30425|latest_rtt:41170|ack_delay:0|
[2025/04/30 09:16:15 888672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42017|rttvar:1260|minrtt:30425|latest_rtt:41170|ack_delay:0|
[2025/04/30 09:16:15 888685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1829|lost_pn:1826|thresh:3|
[2025/04/30 09:16:15 888692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 888698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42017|rtt_var:1260|pto_duration:47057|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 888705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 888712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 888718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49494|
[2025/04/30 09:16:15 888724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575960600|now:1746004575888698|interv:71902|
[2025/04/30 09:16:15 888731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575960600|now:1746004575888698|interval:71902|pto_count:0|srtt:42017
[2025/04/30 09:16:15 888738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48142, ack_elapse 42954, delivered 51654|rate 1072950|lost 316|
[2025/04/30 09:16:15 888745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1072950) in round 29|
[2025/04/30 09:16:15 888752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 888759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 888765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575847387|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 888772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575847387|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 888780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:49494|srtt:42017|latest_rtt:41170|min_rtt:30425|applimit:0|lost:316|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 888787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 888791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18226573|max_data_old:18224199|
[2025/04/30 09:16:15 888795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 888800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1973645|max_stream_data_old=1971271|
[2025/04/30 09:16:15 888804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:824|largest:824|pns:2|
[2025/04/30 09:16:15 888809] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:824|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575888557|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 888814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695888557|now:1746004575888557|interv:120000000|
[2025/04/30 09:16:15 888819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695888557|now:1746004575888557|interv:120000000|
[2025/04/30 09:16:15 888827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575888667|pq_index:0|
[2025/04/30 09:16:15 888832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575887020|
[2025/04/30 09:16:15 888836] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575888836|
[2025/04/30 09:16:15 888841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575888840|
[2025/04/30 09:16:15 888845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575888667|now:1746004575888840|
[2025/04/30 09:16:15 888850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575888667|now:1746004575888840|
[2025/04/30 09:16:15 888854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 888858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 888863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 888867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49494|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 888891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 888898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 888902] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1973645|
[2025/04/30 09:16:15 888907] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1972824|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:126702|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 888913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 888917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 888921] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1973645|
[2025/04/30 09:16:15 888926] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1972824|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:124328|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 888930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 888935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42017|min_srtt:42017|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 888940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42017|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 888948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 888952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42017|min_srtt:42017|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 888957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42017|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 888962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 888966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42017|min_srtt:42017|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 888970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:49494|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1547878|
[2025/04/30 09:16:15 888975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42017|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 888979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 888984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42017|min_srtt:42017|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 888988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:49494|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1549065|
[2025/04/30 09:16:15 888992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42017|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 888997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 889001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42017|min_srtt:42017|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 889005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51622|inflight:49494|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1550252|
[2025/04/30 09:16:15 889009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 889013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 889017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 889021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 889026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 889030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1899|
[2025/04/30 09:16:15 889068] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1899|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49494|now:1746004575889038|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 889084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1899|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 889091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1899|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 889098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49494|applimit:0|
[2025/04/30 09:16:15 889105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42017|rtt_var:1260|pto_duration:47057|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 889112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 889116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 889120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49505|
[2025/04/30 09:16:15 889124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575962095|now:1746004575889104|interv:72991|
[2025/04/30 09:16:15 889128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575962095|now:1746004575889104|interval:72991|pto_count:0|srtt:42017
[2025/04/30 09:16:15 889133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:49505|
[2025/04/30 09:16:15 889138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 889142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1900|
[2025/04/30 09:16:15 889172] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1900|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49505|now:1746004575889148|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 889181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1900|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 889188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1900|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 889195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49505|applimit:0|
[2025/04/30 09:16:15 889201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42017|rtt_var:1260|pto_duration:47057|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 889205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 889209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 889213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49516|
[2025/04/30 09:16:15 889217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575962205|now:1746004575889201|interv:73004|
[2025/04/30 09:16:15 889221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575962205|now:1746004575889201|interval:73004|pto_count:0|srtt:42017
[2025/04/30 09:16:15 889230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:49516|
[2025/04/30 09:16:15 889235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 889239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49516|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1499211|
[2025/04/30 09:16:15 889244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 889248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1901|
[2025/04/30 09:16:15 889278] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1901|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49516|now:1746004575889254|stream_id:0|stream_offset:1499211|
[2025/04/30 09:16:15 889287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1901|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 889295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49516|applimit:0|
[2025/04/30 09:16:15 889301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42017|rtt_var:1260|pto_duration:47057|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 889308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 889312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 889315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50716|
[2025/04/30 09:16:15 889319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575962311|now:1746004575889301|interv:73010|
[2025/04/30 09:16:15 889323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575962311|now:1746004575889301|interval:73010|pto_count:0|srtt:42017
[2025/04/30 09:16:15 889328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50716|
[2025/04/30 09:16:15 889333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 889337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50716|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1500398|
[2025/04/30 09:16:15 889341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 889345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575890345|now:1746004575889345|interv:1000|
[2025/04/30 09:16:15 889349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 889353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 889357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575890345|
[2025/04/30 09:16:15 889361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575890345|
[2025/04/30 09:16:15 889366] [debug] |xqc_engine_wakeup_after|wakeup:1746004575890345|now:1746004575889365|diff:980|
[2025/04/30 09:16:15 889374] [debug] |xqc_engine_main_logic|END|now:1746004575888840|
[2025/04/30 09:16:15 889380] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575889380|
[2025/04/30 09:16:15 889384] [debug] |xqc_engine_wakeup_after|wakeup:1746004575890345|now:1746004575889384|diff:961|
[2025/04/30 09:16:15 889388] [debug] |xqc_engine_main_logic|END|now:1746004575889380|
[2025/04/30 09:16:15 890458] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575890458|
[2025/04/30 09:16:15 890469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575890345|pq_index:0|
[2025/04/30 09:16:15 890474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575888840|
[2025/04/30 09:16:15 890480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575890479|
[2025/04/30 09:16:15 890485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575890345|now:1746004575890479|
[2025/04/30 09:16:15 890489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575890345|now:1746004575890479|
[2025/04/30 09:16:15 890493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 890498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 890503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42017|min_srtt:42017|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 890507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:50716|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1550252|
[2025/04/30 09:16:15 890512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 890516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 890520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 890525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 890529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 890534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50716|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1500398|
[2025/04/30 09:16:15 890538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 890545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1902|
[2025/04/30 09:16:15 890593] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1902|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50716|now:1746004575890557|stream_id:0|stream_offset:1500398|
[2025/04/30 09:16:15 890603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1902|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 890611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50716|applimit:0|
[2025/04/30 09:16:15 890625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42017|rtt_var:1260|pto_duration:47057|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 890632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 890638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 890644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51916|
[2025/04/30 09:16:15 890650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575963614|now:1746004575890625|interv:72989|
[2025/04/30 09:16:15 890656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575963614|now:1746004575890625|interval:72989|pto_count:0|srtt:42017
[2025/04/30 09:16:15 890663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:51916|
[2025/04/30 09:16:15 890671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 890678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51916|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1501585|
[2025/04/30 09:16:15 890684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 890691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1903|
[2025/04/30 09:16:15 890757] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1903|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51916|now:1746004575890701|stream_id:0|stream_offset:1501585|
[2025/04/30 09:16:15 890767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1903|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 890774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51916|applimit:0|
[2025/04/30 09:16:15 890781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42017|rtt_var:1260|pto_duration:47057|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 890788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 890792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 890796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53116|
[2025/04/30 09:16:15 890800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575963758|now:1746004575890781|interv:72977|
[2025/04/30 09:16:15 890804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575963758|now:1746004575890781|interval:72977|pto_count:0|srtt:42017
[2025/04/30 09:16:15 890808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:53116|
[2025/04/30 09:16:15 890813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 890818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53116|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1502772|
[2025/04/30 09:16:15 890827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 890831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575891831|now:1746004575890831|interv:1000|
[2025/04/30 09:16:15 890835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 890839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 890843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575891831|
[2025/04/30 09:16:15 890847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575891831|
[2025/04/30 09:16:15 890851] [debug] |xqc_engine_wakeup_after|wakeup:1746004575891831|now:1746004575890851|diff:980|
[2025/04/30 09:16:15 890856] [debug] |xqc_engine_main_logic|END|now:1746004575890479|
[2025/04/30 09:16:15 890866] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004575890865|
[2025/04/30 09:16:15 890887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 890896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:824|
[2025/04/30 09:16:15 890900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:825|
[2025/04/30 09:16:15 890906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:825|
[2025/04/30 09:16:15 890910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 890915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1830|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1831|path_largest_ack:1830|
[2025/04/30 09:16:15 890920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50448|prior_delivered:1421910|prior_time:1746004575847556|is_app_limited:0|send_elapse:47091|ack_elapse:43309|ctl_first_sent_time:1746004575849200|lagest_ack_time:1746004575890865|curr_delivered:1472358|
[2025/04/30 09:16:15 890925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575849200|
[2025/04/30 09:16:15 890930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:468||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/04/30 09:16:15 890934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1831|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1831|path_largest_ack:1831|
[2025/04/30 09:16:15 890938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50448|prior_delivered:1421910|prior_time:1746004575847556|is_app_limited:0|send_elapse:47091|ack_elapse:43309|ctl_first_sent_time:1746004575849200|lagest_ack_time:1746004575890865|curr_delivered:1473558|
[2025/04/30 09:16:15 890943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575849331|
[2025/04/30 09:16:15 890947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:467||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:16:15 890951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42017|rttvar:1260|minrtt:30425|latest_rtt:41534|ack_delay:0|
[2025/04/30 09:16:15 890955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41956|rttvar:1065|minrtt:30425|latest_rtt:41534|ack_delay:0|
[2025/04/30 09:16:15 890960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1831|lost_pn:1828|thresh:3|
[2025/04/30 09:16:15 890967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 890972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41956|rtt_var:1065|pto_duration:46216|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 890976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 890980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 890984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50716|
[2025/04/30 09:16:15 890988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575962917|now:1746004575890971|interv:71946|
[2025/04/30 09:16:15 890992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575962917|now:1746004575890971|interval:71946|pto_count:0|srtt:41956
[2025/04/30 09:16:15 890996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47091, ack_elapse 43309, delivered 51648|rate 1096770|lost 316|
[2025/04/30 09:16:15 891001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1096770) in round 29|
[2025/04/30 09:16:15 891005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 891009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 891013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575849331|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 891018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575849331|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 891023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:50716|srtt:41956|latest_rtt:41534|min_rtt:30425|applimit:0|lost:316|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 891028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 891032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18228947|max_data_old:18226573|
[2025/04/30 09:16:15 891036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 891040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1976019|max_stream_data_old=1973645|
[2025/04/30 09:16:15 891045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:825|largest:825|pns:2|
[2025/04/30 09:16:15 891049] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:825|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575890865|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 891054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695890865|now:1746004575890865|interv:120000000|
[2025/04/30 09:16:15 891058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695890865|now:1746004575890865|interv:120000000|
[2025/04/30 09:16:15 891065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575891831|pq_index:0|
[2025/04/30 09:16:15 891069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575890479|
[2025/04/30 09:16:15 891073] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575891073|
[2025/04/30 09:16:15 891078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575891077|
[2025/04/30 09:16:15 891083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 891088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 891092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:50716|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 891098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 891102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 891106] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1976019|
[2025/04/30 09:16:15 891111] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1975198|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:124328|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 891116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 891120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 891124] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1976019|
[2025/04/30 09:16:15 891129] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1975198|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:121954|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 891134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 891138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41956|min_srtt:41956|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 891143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41956|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 891148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 891152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41956|min_srtt:41956|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 891156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41956|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 891163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 891167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41956|min_srtt:41956|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 891171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:50716|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1550252|
[2025/04/30 09:16:15 891176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41956|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 891180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 891185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41956|min_srtt:41956|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 891189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:50716|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1551439|
[2025/04/30 09:16:15 891194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41956|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 891198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 891202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41956|min_srtt:41956|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 891207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50422|inflight:50716|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1552626|
[2025/04/30 09:16:15 891211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 891215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 891218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 891223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 891227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 891232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1904|
[2025/04/30 09:16:15 891264] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1904|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50716|now:1746004575891238|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 891270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1904|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 891274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1904|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 891282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50716|applimit:0|
[2025/04/30 09:16:15 891288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41956|rtt_var:1065|pto_duration:46216|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 891295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 891302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 891308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50727|
[2025/04/30 09:16:15 891314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575963454|now:1746004575891288|interv:72166|
[2025/04/30 09:16:15 891321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575963454|now:1746004575891288|interval:72166|pto_count:0|srtt:41956
[2025/04/30 09:16:15 891329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50727|
[2025/04/30 09:16:15 891336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 891343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1905|
[2025/04/30 09:16:15 891371] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1905|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50727|now:1746004575891349|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 891377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1905|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 891383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1905|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 891390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50727|applimit:0|
[2025/04/30 09:16:15 891397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41956|rtt_var:1065|pto_duration:46216|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 891403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 891410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 891417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50738|
[2025/04/30 09:16:15 891423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575963565|now:1746004575891396|interv:72169|
[2025/04/30 09:16:15 891428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575963565|now:1746004575891396|interval:72169|pto_count:0|srtt:41956
[2025/04/30 09:16:15 891433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50738|
[2025/04/30 09:16:15 891438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 891447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50738|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1502772|
[2025/04/30 09:16:15 891451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 891455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 891459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575891831|
[2025/04/30 09:16:15 891463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575891831|
[2025/04/30 09:16:15 891467] [debug] |xqc_engine_wakeup_after|wakeup:1746004575891831|now:1746004575891467|diff:364|
[2025/04/30 09:16:15 891472] [debug] |xqc_engine_main_logic|END|now:1746004575891077|
[2025/04/30 09:16:15 891477] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575891477|
[2025/04/30 09:16:15 891481] [debug] |xqc_engine_wakeup_after|wakeup:1746004575891831|now:1746004575891481|diff:350|
[2025/04/30 09:16:15 891485] [debug] |xqc_engine_main_logic|END|now:1746004575891477|
[2025/04/30 09:16:15 892517] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575892517|
[2025/04/30 09:16:15 892532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575891831|pq_index:0|
[2025/04/30 09:16:15 892540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575891077|
[2025/04/30 09:16:15 892549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575892547|
[2025/04/30 09:16:15 892556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575891831|now:1746004575892547|
[2025/04/30 09:16:15 892564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575891831|now:1746004575892547|
[2025/04/30 09:16:15 892570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 892577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 892585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41956|min_srtt:41956|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 892592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:50738|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1552626|
[2025/04/30 09:16:15 892600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 892606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 892612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 892618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 892626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 892632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50738|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1502772|
[2025/04/30 09:16:15 892639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 892653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1906|
[2025/04/30 09:16:15 892712] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1906|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50738|now:1746004575892665|stream_id:0|stream_offset:1502772|
[2025/04/30 09:16:15 892722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1906|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 892730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50738|applimit:0|
[2025/04/30 09:16:15 892738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41956|rtt_var:1065|pto_duration:46216|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 892745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 892750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 892756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51938|
[2025/04/30 09:16:15 892762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575964881|now:1746004575892737|interv:72144|
[2025/04/30 09:16:15 892769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575964881|now:1746004575892737|interval:72144|pto_count:0|srtt:41956
[2025/04/30 09:16:15 892776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:51938|
[2025/04/30 09:16:15 892784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 892791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51938|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1503959|
[2025/04/30 09:16:15 892798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 892805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1907|
[2025/04/30 09:16:15 892848] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1907|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51938|now:1746004575892816|stream_id:0|stream_offset:1503959|
[2025/04/30 09:16:15 892857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1907|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 892865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51938|applimit:0|
[2025/04/30 09:16:15 892888] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41956|rtt_var:1065|pto_duration:46216|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 892898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 892902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 892906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53138|
[2025/04/30 09:16:15 892910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575965032|now:1746004575892888|interv:72144|
[2025/04/30 09:16:15 892920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575965032|now:1746004575892888|interval:72144|pto_count:0|srtt:41956
[2025/04/30 09:16:15 892925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:53138|
[2025/04/30 09:16:15 892930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 892934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53138|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1505146|
[2025/04/30 09:16:15 892939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 892942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575893942|now:1746004575892942|interv:1000|
[2025/04/30 09:16:15 892946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 892950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 892954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575893942|
[2025/04/30 09:16:15 892959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575893942|
[2025/04/30 09:16:15 892963] [debug] |xqc_engine_wakeup_after|wakeup:1746004575893942|now:1746004575892963|diff:979|
[2025/04/30 09:16:15 892967] [debug] |xqc_engine_main_logic|END|now:1746004575892547|
[2025/04/30 09:16:15 892977] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004575892977|
[2025/04/30 09:16:15 892982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 892988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:825|
[2025/04/30 09:16:15 892992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:826|
[2025/04/30 09:16:15 892998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:826|
[2025/04/30 09:16:15 893003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 893007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1832|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1833|path_largest_ack:1832|
[2025/04/30 09:16:15 893012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50448|prior_delivered:1424310|prior_time:1746004575849675|is_app_limited:0|send_elapse:47096|ack_elapse:43302|ctl_first_sent_time:1746004575851287|lagest_ack_time:1746004575892977|curr_delivered:1474758|
[2025/04/30 09:16:15 893020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575851287|
[2025/04/30 09:16:15 893027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:470||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/04/30 09:16:15 893032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1833|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1833|path_largest_ack:1833|
[2025/04/30 09:16:15 893036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50448|prior_delivered:1424310|prior_time:1746004575849675|is_app_limited:0|send_elapse:47096|ack_elapse:43302|ctl_first_sent_time:1746004575851287|lagest_ack_time:1746004575892977|curr_delivered:1475958|
[2025/04/30 09:16:15 893044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575851408|
[2025/04/30 09:16:15 893049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:469||sndq_packets_used_bytes:0|sndq_packets_free:20|
[2025/04/30 09:16:15 893053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41956|rttvar:1065|minrtt:30425|latest_rtt:41569|ack_delay:0|
[2025/04/30 09:16:15 893057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41908|rttvar:895|minrtt:30425|latest_rtt:41569|ack_delay:0|
[2025/04/30 09:16:15 893062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1833|lost_pn:1830|thresh:3|
[2025/04/30 09:16:15 893066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 893070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41908|rtt_var:895|pto_duration:45488|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 893074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 893078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 893082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50738|
[2025/04/30 09:16:15 893086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575964304|now:1746004575893070|interv:71234|
[2025/04/30 09:16:15 893090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575964304|now:1746004575893070|interval:71234|pto_count:0|srtt:41908
[2025/04/30 09:16:15 893095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47096, ack_elapse 43302, delivered 51648|rate 1096653|lost 316|
[2025/04/30 09:16:15 893099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1096653) in round 29|
[2025/04/30 09:16:15 893104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 893108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 893112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575851408|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 893116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575851408|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 893121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:50738|srtt:41908|latest_rtt:41569|min_rtt:30425|applimit:0|lost:316|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 893126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 893130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18231321|max_data_old:18228947|
[2025/04/30 09:16:15 893135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 893139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1978393|max_stream_data_old=1976019|
[2025/04/30 09:16:15 893146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:826|largest:826|pns:2|
[2025/04/30 09:16:15 893150] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:826|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575892977|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 893155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695892977|now:1746004575892977|interv:120000000|
[2025/04/30 09:16:15 893160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695892977|now:1746004575892977|interv:120000000|
[2025/04/30 09:16:15 893164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575893942|pq_index:0|
[2025/04/30 09:16:15 893168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575892547|
[2025/04/30 09:16:15 893172] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575893172|
[2025/04/30 09:16:15 893177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575893176|
[2025/04/30 09:16:15 893183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 893187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 893191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:50738|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 893197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 893201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 893205] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1978393|
[2025/04/30 09:16:15 893210] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1977572|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:121954|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 893215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 893219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 893223] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1978393|
[2025/04/30 09:16:15 893228] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1977572|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:119580|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 893233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 893238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41908|min_srtt:41908|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 893245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41908|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 893250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 893254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41908|min_srtt:41908|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 893258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41908|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 893263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 893267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41908|min_srtt:41908|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 893272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:50738|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1552626|
[2025/04/30 09:16:15 893277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41908|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 893281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 893285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41908|min_srtt:41908|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 893290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:50738|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1553813|
[2025/04/30 09:16:15 893294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41908|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 893298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 893302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41908|min_srtt:41908|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 893307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50422|inflight:50738|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1555000|
[2025/04/30 09:16:15 893311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 893315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 893319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 893323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 893327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 893332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1908|
[2025/04/30 09:16:15 893367] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1908|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50738|now:1746004575893341|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 893377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1908|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 893385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1908|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 893391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50738|applimit:0|
[2025/04/30 09:16:15 893398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41908|rtt_var:895|pto_duration:45488|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 893404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 893408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 893412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50749|
[2025/04/30 09:16:15 893416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575964829|now:1746004575893398|interv:71431|
[2025/04/30 09:16:15 893420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575964829|now:1746004575893398|interval:71431|pto_count:0|srtt:41908
[2025/04/30 09:16:15 893424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50749|
[2025/04/30 09:16:15 893429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 893434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1909|
[2025/04/30 09:16:15 893463] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1909|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50749|now:1746004575893440|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 893471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1909|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 893479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1909|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 893485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50749|applimit:0|
[2025/04/30 09:16:15 893491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41908|rtt_var:895|pto_duration:45488|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 893496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 893500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 893504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50760|
[2025/04/30 09:16:15 893512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575964928|now:1746004575893491|interv:71437|
[2025/04/30 09:16:15 893518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575964928|now:1746004575893491|interval:71437|pto_count:0|srtt:41908
[2025/04/30 09:16:15 893525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50760|
[2025/04/30 09:16:15 893533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 893540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50760|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1505146|
[2025/04/30 09:16:15 893547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 893550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 893557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575893942|
[2025/04/30 09:16:15 893564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575893942|
[2025/04/30 09:16:15 893570] [debug] |xqc_engine_wakeup_after|wakeup:1746004575893942|now:1746004575893570|diff:372|
[2025/04/30 09:16:15 893576] [debug] |xqc_engine_main_logic|END|now:1746004575893176|
[2025/04/30 09:16:15 893584] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575893584|
[2025/04/30 09:16:15 893589] [debug] |xqc_engine_wakeup_after|wakeup:1746004575893942|now:1746004575893589|diff:353|
[2025/04/30 09:16:15 893595] [debug] |xqc_engine_main_logic|END|now:1746004575893584|
[2025/04/30 09:16:15 894635] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004575894634|
[2025/04/30 09:16:15 894649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 894658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:826|
[2025/04/30 09:16:15 894664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:827|
[2025/04/30 09:16:15 894684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:827|
[2025/04/30 09:16:15 894691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 894699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1834|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1835|path_largest_ack:1834|
[2025/04/30 09:16:15 894706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50448|prior_delivered:1426710|prior_time:1746004575851663|is_app_limited:0|send_elapse:48974|ack_elapse:42971|ctl_first_sent_time:1746004575853289|lagest_ack_time:1746004575894634|curr_delivered:1477158|
[2025/04/30 09:16:15 894713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575853289|
[2025/04/30 09:16:15 894720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:472||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/04/30 09:16:15 894728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1835|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1835|path_largest_ack:1835|
[2025/04/30 09:16:15 894735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50448|prior_delivered:1426710|prior_time:1746004575851663|is_app_limited:0|send_elapse:48974|ack_elapse:42971|ctl_first_sent_time:1746004575853289|lagest_ack_time:1746004575894634|curr_delivered:1478358|
[2025/04/30 09:16:15 894748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575853421|
[2025/04/30 09:16:15 894754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:471||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/04/30 09:16:15 894761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41908|rttvar:895|minrtt:30425|latest_rtt:41213|ack_delay:0|
[2025/04/30 09:16:15 894767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41821|rttvar:845|minrtt:30425|latest_rtt:41213|ack_delay:0|
[2025/04/30 09:16:15 894774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1835|lost_pn:1832|thresh:3|
[2025/04/30 09:16:15 894781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 894787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41821|rtt_var:845|pto_duration:45201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 894794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 894801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 894807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 48360|
[2025/04/30 09:16:15 894813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575964641|now:1746004575894786|interv:69855|
[2025/04/30 09:16:15 894818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575964641|now:1746004575894786|interval:69855|pto_count:0|srtt:41821
[2025/04/30 09:16:15 894822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48974, ack_elapse 42971, delivered 51648|rate 1054600|lost 316|
[2025/04/30 09:16:15 894828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1054600) in round 29|
[2025/04/30 09:16:15 894834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 894841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 894847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575853421|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 894854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575853421|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 894859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:48360|srtt:41821|latest_rtt:41213|min_rtt:30425|applimit:0|lost:316|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 894865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 894869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18233695|max_data_old:18231321|
[2025/04/30 09:16:15 894896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 894904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1980767|max_stream_data_old=1978393|
[2025/04/30 09:16:15 894909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 894915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:16:15 894922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:827|largest:827|pns:2|
[2025/04/30 09:16:15 894930] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:827|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575894634|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 894937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695894634|now:1746004575894634|interv:120000000|
[2025/04/30 09:16:15 894942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695894634|now:1746004575894634|interv:120000000|
[2025/04/30 09:16:15 894946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575893942|pq_index:0|
[2025/04/30 09:16:15 894951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575893176|
[2025/04/30 09:16:15 894955] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575894955|
[2025/04/30 09:16:15 894960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575894959|
[2025/04/30 09:16:15 894964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575893942|now:1746004575894959|
[2025/04/30 09:16:15 894969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575893942|now:1746004575894959|
[2025/04/30 09:16:15 894973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 894977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 894982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 894986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:48360|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 894992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 894996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 895001] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1980767|
[2025/04/30 09:16:15 895009] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1979946|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:119580|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 895017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 895023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 895031] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1980767|
[2025/04/30 09:16:15 895036] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1979946|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:117206|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 895040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 895045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:827|ack_delay:411|first_ack_range:28|largest_pkt_recv_time:1746004575894634|
[2025/04/30 09:16:15 895049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:827|low:799|pkt_pns:2|
[2025/04/30 09:16:15 895053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:827|frame_largest_recv:827|
[2025/04/30 09:16:15 895057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 895062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41821|min_srtt:41821|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 895067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41821|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 895071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 895076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41821|min_srtt:41821|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 895080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41821|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 895085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 895089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41821|min_srtt:41821|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 895093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:48360|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1555000|
[2025/04/30 09:16:15 895098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41821|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 895102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 895110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41821|min_srtt:41821|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 895117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:51622|inflight:48360|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1556187|
[2025/04/30 09:16:15 895123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41821|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 895132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 895136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41821|min_srtt:41821|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 895141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:52822|inflight:48360|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1557374|
[2025/04/30 09:16:15 895145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 895149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 895153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 895157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 895162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 895166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1910|
[2025/04/30 09:16:15 895203] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1910|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:48360|now:1746004575895173|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 895212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1910|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 895219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1910|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 895226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:48360|applimit:0|
[2025/04/30 09:16:15 895231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41821|rtt_var:845|pto_duration:45201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 895235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 895239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 895243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 48371|
[2025/04/30 09:16:15 895248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575966374|now:1746004575895231|interv:71143|
[2025/04/30 09:16:15 895255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575966374|now:1746004575895231|interval:71143|pto_count:0|srtt:41821
[2025/04/30 09:16:15 895262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:48371|
[2025/04/30 09:16:15 895270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 895275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1911|
[2025/04/30 09:16:15 895310] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1911|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:48371|now:1746004575895285|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 895319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1911|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 895326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1911|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 895333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:48371|applimit:0|
[2025/04/30 09:16:15 895339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41821|rtt_var:845|pto_duration:45201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 895343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 895347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 895351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 48382|
[2025/04/30 09:16:15 895355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575966486|now:1746004575895338|interv:71148|
[2025/04/30 09:16:15 895359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575966486|now:1746004575895338|interval:71148|pto_count:0|srtt:41821
[2025/04/30 09:16:15 895363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:48382|
[2025/04/30 09:16:15 895368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1206|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 895372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1206|schedule_bytes:0|inflight:48382|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1505146|
[2025/04/30 09:16:15 895377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 895381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1912|
[2025/04/30 09:16:15 895410] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1912|size:1206|sent:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:48382|now:1746004575895387|stream_id:0|stream_offset:1505146|
[2025/04/30 09:16:15 895420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1912|origin_pktnum:0|size:1206|enc_size:1222|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 895427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:48382|applimit:0|
[2025/04/30 09:16:15 895433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41821|rtt_var:845|pto_duration:45201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 895438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 895442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 895446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49588|
[2025/04/30 09:16:15 895455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575966588|now:1746004575895433|interv:71155|
[2025/04/30 09:16:15 895459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575966588|now:1746004575895433|interval:71155|pto_count:0|srtt:41821
[2025/04/30 09:16:15 895463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:49588|
[2025/04/30 09:16:15 895468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 895473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49588|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1506333|
[2025/04/30 09:16:15 895480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 895487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1913|
[2025/04/30 09:16:15 895525] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1913|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49588|now:1746004575895498|stream_id:0|stream_offset:1506333|
[2025/04/30 09:16:15 895536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1913|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 895543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49588|applimit:0|
[2025/04/30 09:16:15 895549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41821|rtt_var:845|pto_duration:45201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 895554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 895560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 895566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50788|
[2025/04/30 09:16:15 895573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575966699|now:1746004575895548|interv:71151|
[2025/04/30 09:16:15 895579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575966699|now:1746004575895548|interval:71151|pto_count:0|srtt:41821
[2025/04/30 09:16:15 895584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50788|
[2025/04/30 09:16:15 895589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 895596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50788|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1507520|
[2025/04/30 09:16:15 895602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 895609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1914|
[2025/04/30 09:16:15 895653] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1914|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50788|now:1746004575895619|stream_id:0|stream_offset:1507520|
[2025/04/30 09:16:15 895672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1914|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 895679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50788|applimit:0|
[2025/04/30 09:16:15 895686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41821|rtt_var:845|pto_duration:45201|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 895692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 895698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 895704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51988|
[2025/04/30 09:16:15 895710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575966820|now:1746004575895685|interv:71135|
[2025/04/30 09:16:15 895717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575966820|now:1746004575895685|interval:71135|pto_count:0|srtt:41821
[2025/04/30 09:16:15 895724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:51988|
[2025/04/30 09:16:15 895731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 895738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51988|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1508707|
[2025/04/30 09:16:15 895745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 895750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575896750|now:1746004575895750|interv:1000|
[2025/04/30 09:16:15 895756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 895762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 895768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575896750|
[2025/04/30 09:16:15 895774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575896750|
[2025/04/30 09:16:15 895781] [debug] |xqc_engine_wakeup_after|wakeup:1746004575896750|now:1746004575895781|diff:969|
[2025/04/30 09:16:15 895788] [debug] |xqc_engine_main_logic|END|now:1746004575894959|
[2025/04/30 09:16:15 895797] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575895797|
[2025/04/30 09:16:15 895803] [debug] |xqc_engine_wakeup_after|wakeup:1746004575896750|now:1746004575895803|diff:947|
[2025/04/30 09:16:15 895809] [debug] |xqc_engine_main_logic|END|now:1746004575895797|
[2025/04/30 09:16:15 896654] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004575896653|
[2025/04/30 09:16:15 896670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 896680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:827|
[2025/04/30 09:16:15 896686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:828|
[2025/04/30 09:16:15 896695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:828|
[2025/04/30 09:16:15 896701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 896708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1836|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1837|path_largest_ack:1836|
[2025/04/30 09:16:15 896726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50448|prior_delivered:1429110|prior_time:1746004575853619|is_app_limited:0|send_elapse:47228|ack_elapse:43034|ctl_first_sent_time:1746004575855247|lagest_ack_time:1746004575896653|curr_delivered:1479558|
[2025/04/30 09:16:15 896736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575855247|
[2025/04/30 09:16:15 896743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:474||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/04/30 09:16:15 896750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1837|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1837|path_largest_ack:1837|
[2025/04/30 09:16:15 896757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50448|prior_delivered:1429110|prior_time:1746004575853619|is_app_limited:0|send_elapse:47228|ack_elapse:43034|ctl_first_sent_time:1746004575855247|lagest_ack_time:1746004575896653|curr_delivered:1480758|
[2025/04/30 09:16:15 896764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575855361|
[2025/04/30 09:16:15 896770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:473||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/04/30 09:16:15 896776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41821|rttvar:845|minrtt:30425|latest_rtt:41292|ack_delay:0|
[2025/04/30 09:16:15 896783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41755|rttvar:766|minrtt:30425|latest_rtt:41292|ack_delay:0|
[2025/04/30 09:16:15 896789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1837|lost_pn:1834|thresh:3|
[2025/04/30 09:16:15 896796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 896802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41755|rtt_var:766|pto_duration:44819|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 896809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 896816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 896822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49588|
[2025/04/30 09:16:15 896829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575966438|now:1746004575896802|interv:69636|
[2025/04/30 09:16:15 896835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575966438|now:1746004575896802|interval:69636|pto_count:0|srtt:41755
[2025/04/30 09:16:15 896842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47228, ack_elapse 43034, delivered 51648|rate 1093588|lost 316|
[2025/04/30 09:16:15 896848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1093588) in round 29|
[2025/04/30 09:16:15 896855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 896862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 896896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575855361|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 896903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575855361|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 896911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:49588|srtt:41755|latest_rtt:41292|min_rtt:30425|applimit:0|lost:316|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 896919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 896926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18236069|max_data_old:18233695|
[2025/04/30 09:16:15 896933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 896939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1983141|max_stream_data_old=1980767|
[2025/04/30 09:16:15 896946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575921653|now:1746004575896653|interv:25000|
[2025/04/30 09:16:15 896955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575896653|max_ack_delay:25000|
[2025/04/30 09:16:15 896960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:828|largest:828|pns:2|
[2025/04/30 09:16:15 896965] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:828|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575896653|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 896970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695896653|now:1746004575896653|interv:120000000|
[2025/04/30 09:16:15 896974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695896653|now:1746004575896653|interv:120000000|
[2025/04/30 09:16:15 896978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575896750|pq_index:0|
[2025/04/30 09:16:15 896983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575894959|
[2025/04/30 09:16:15 896987] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575896987|
[2025/04/30 09:16:15 896992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575896991|
[2025/04/30 09:16:15 896996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575896750|now:1746004575896991|
[2025/04/30 09:16:15 897000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575896750|now:1746004575896991|
[2025/04/30 09:16:15 897004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 897009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 897014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 897023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49588|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 897028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 897033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 897037] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1983141|
[2025/04/30 09:16:15 897042] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1982320|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:117206|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 897047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 897051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 897055] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1983141|
[2025/04/30 09:16:15 897060] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1982320|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:114832|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 897065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 897069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41755|min_srtt:41755|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 897074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41755|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 897079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 897083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41755|min_srtt:41755|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 897087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41755|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 897092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 897096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41755|min_srtt:41755|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 897100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:49588|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1557374|
[2025/04/30 09:16:15 897105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41755|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 897112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 897116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41755|min_srtt:41755|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 897121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:49588|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1558561|
[2025/04/30 09:16:15 897125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41755|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 897129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 897134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41755|min_srtt:41755|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 897138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51622|inflight:49588|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1559748|
[2025/04/30 09:16:15 897143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 897147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 897150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 897155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 897159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 897164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1915|
[2025/04/30 09:16:15 897199] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1915|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49588|now:1746004575897172|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 897205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1915|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 897213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1915|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 897219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49588|applimit:0|
[2025/04/30 09:16:15 897226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41755|rtt_var:766|pto_duration:44819|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 897233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 897239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 897245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49599|
[2025/04/30 09:16:15 897252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575967991|now:1746004575897226|interv:70765|
[2025/04/30 09:16:15 897265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575967991|now:1746004575897226|interval:70765|pto_count:0|srtt:41755
[2025/04/30 09:16:15 897271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:49599|
[2025/04/30 09:16:15 897276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 897281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1916|
[2025/04/30 09:16:15 897310] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1916|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49599|now:1746004575897288|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 897316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1916|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 897324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1916|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 897330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49599|applimit:0|
[2025/04/30 09:16:15 897337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41755|rtt_var:766|pto_duration:44819|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 897344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 897350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 897357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49610|
[2025/04/30 09:16:15 897362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575968107|now:1746004575897337|interv:70770|
[2025/04/30 09:16:15 897366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575968107|now:1746004575897337|interval:70770|pto_count:0|srtt:41755
[2025/04/30 09:16:15 897371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:49610|
[2025/04/30 09:16:15 897375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 897380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49610|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1508707|
[2025/04/30 09:16:15 897384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 897389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1917|
[2025/04/30 09:16:15 897426] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1917|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49610|now:1746004575897404|stream_id:0|stream_offset:1508707|
[2025/04/30 09:16:15 897433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1917|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 897446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49610|applimit:0|
[2025/04/30 09:16:15 897453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41755|rtt_var:766|pto_duration:44819|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 897460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 897467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 897473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50810|
[2025/04/30 09:16:15 897478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575968223|now:1746004575897453|interv:70770|
[2025/04/30 09:16:15 897482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575968223|now:1746004575897453|interval:70770|pto_count:0|srtt:41755
[2025/04/30 09:16:15 897487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50810|
[2025/04/30 09:16:15 897492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 897496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50810|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1509894|
[2025/04/30 09:16:15 897500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 897505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1918|
[2025/04/30 09:16:15 897534] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1918|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50810|now:1746004575897512|stream_id:0|stream_offset:1509894|
[2025/04/30 09:16:15 897540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1918|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 897547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50810|applimit:0|
[2025/04/30 09:16:15 897554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41755|rtt_var:766|pto_duration:44819|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 897561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 897567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 897573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52010|
[2025/04/30 09:16:15 897579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575968331|now:1746004575897554|interv:70777|
[2025/04/30 09:16:15 897586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575968331|now:1746004575897554|interval:70777|pto_count:0|srtt:41755
[2025/04/30 09:16:15 897593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:52010|
[2025/04/30 09:16:15 897601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 897615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52010|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1511081|
[2025/04/30 09:16:15 897622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 897629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575898629|now:1746004575897629|interv:1000|
[2025/04/30 09:16:15 897635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 897641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 897648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575898629|
[2025/04/30 09:16:15 897655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575898629|
[2025/04/30 09:16:15 897661] [debug] |xqc_engine_wakeup_after|wakeup:1746004575898629|now:1746004575897661|diff:968|
[2025/04/30 09:16:15 897667] [debug] |xqc_engine_main_logic|END|now:1746004575896991|
[2025/04/30 09:16:15 897676] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575897676|
[2025/04/30 09:16:15 897682] [debug] |xqc_engine_wakeup_after|wakeup:1746004575898629|now:1746004575897682|diff:947|
[2025/04/30 09:16:15 897688] [debug] |xqc_engine_main_logic|END|now:1746004575897676|
[2025/04/30 09:16:15 898586] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004575898584|
[2025/04/30 09:16:15 898601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 898610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:828|
[2025/04/30 09:16:15 898616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:829|
[2025/04/30 09:16:15 898625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:829|
[2025/04/30 09:16:15 898632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 898640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1838|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1839|path_largest_ack:1838|
[2025/04/30 09:16:15 898647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50448|prior_delivered:1431510|prior_time:1746004575855535|is_app_limited:0|send_elapse:48512|ack_elapse:43049|ctl_first_sent_time:1746004575857222|lagest_ack_time:1746004575898584|curr_delivered:1481958|
[2025/04/30 09:16:15 898653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575857222|
[2025/04/30 09:16:15 898660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:476||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:16:15 898666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1839|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1839|path_largest_ack:1839|
[2025/04/30 09:16:15 898673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50448|prior_delivered:1431510|prior_time:1746004575855535|is_app_limited:0|send_elapse:48512|ack_elapse:43049|ctl_first_sent_time:1746004575857222|lagest_ack_time:1746004575898584|curr_delivered:1483158|
[2025/04/30 09:16:15 898680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575857314|
[2025/04/30 09:16:15 898686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:475||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:16:15 898693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41755|rttvar:766|minrtt:30425|latest_rtt:41270|ack_delay:0|
[2025/04/30 09:16:15 898707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41694|rttvar:696|minrtt:30425|latest_rtt:41270|ack_delay:0|
[2025/04/30 09:16:15 898714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1839|lost_pn:1836|thresh:3|
[2025/04/30 09:16:15 898719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 898723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41694|rtt_var:696|pto_duration:44478|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 898727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 898731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 898735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49610|
[2025/04/30 09:16:15 898739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575967990|now:1746004575898722|interv:69268|
[2025/04/30 09:16:15 898744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575967990|now:1746004575898722|interval:69268|pto_count:0|srtt:41694
[2025/04/30 09:16:15 898750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48512, ack_elapse 43049, delivered 51648|rate 1064643|lost 316|
[2025/04/30 09:16:15 898757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1064643) in round 29|
[2025/04/30 09:16:15 898764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 898771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 898777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575857314|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 898784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575857314|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 898792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:49610|srtt:41694|latest_rtt:41270|min_rtt:30425|applimit:0|lost:316|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 898800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 898807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18238443|max_data_old:18236069|
[2025/04/30 09:16:15 898813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 898819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1985515|max_stream_data_old=1983141|
[2025/04/30 09:16:15 898827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:829|largest:829|pns:2|
[2025/04/30 09:16:15 898834] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:829|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575898584|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 898848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695898584|now:1746004575898584|interv:120000000|
[2025/04/30 09:16:15 898855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695898584|now:1746004575898584|interv:120000000|
[2025/04/30 09:16:15 898861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575898629|pq_index:0|
[2025/04/30 09:16:15 898868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575896991|
[2025/04/30 09:16:15 898895] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575898894|
[2025/04/30 09:16:15 898903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575898901|
[2025/04/30 09:16:15 898910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575898629|now:1746004575898901|
[2025/04/30 09:16:15 898916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575898629|now:1746004575898901|
[2025/04/30 09:16:15 898921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 898928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 898935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 898941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49610|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 898950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 898956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 898962] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1985515|
[2025/04/30 09:16:15 898969] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1984694|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:114832|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 898977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 898983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 898989] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1985515|
[2025/04/30 09:16:15 898997] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1984694|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:112458|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 899005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 899013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41694|min_srtt:41694|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 899026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41694|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 899033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 899041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41694|min_srtt:41694|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 899048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41694|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 899055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 899061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41694|min_srtt:41694|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 899067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:49610|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1559748|
[2025/04/30 09:16:15 899071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41694|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 899076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 899081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41694|min_srtt:41694|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 899085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:49610|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1560935|
[2025/04/30 09:16:15 899089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41694|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 899093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 899098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41694|min_srtt:41694|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 899102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51622|inflight:49610|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1562122|
[2025/04/30 09:16:15 899106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 899110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 899114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 899118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 899123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 899127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1919|
[2025/04/30 09:16:15 899167] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1919|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49610|now:1746004575899139|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 899173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1919|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 899178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1919|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 899185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49610|applimit:0|
[2025/04/30 09:16:15 899191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41694|rtt_var:696|pto_duration:44478|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 899199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 899205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 899212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49621|
[2025/04/30 09:16:15 899218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575969617|now:1746004575899191|interv:70426|
[2025/04/30 09:16:15 899225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575969617|now:1746004575899191|interval:70426|pto_count:0|srtt:41694
[2025/04/30 09:16:15 899232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:49621|
[2025/04/30 09:16:15 899237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 899241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1920|
[2025/04/30 09:16:15 899270] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1920|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49621|now:1746004575899248|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 899275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1920|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 899283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1920|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 899290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49621|applimit:0|
[2025/04/30 09:16:15 899297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41694|rtt_var:696|pto_duration:44478|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 899304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 899310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 899317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49632|
[2025/04/30 09:16:15 899326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575969726|now:1746004575899296|interv:70430|
[2025/04/30 09:16:15 899330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575969726|now:1746004575899296|interval:70430|pto_count:0|srtt:41694
[2025/04/30 09:16:15 899335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:49632|
[2025/04/30 09:16:15 899340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 899344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49632|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1511081|
[2025/04/30 09:16:15 899348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 899353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1921|
[2025/04/30 09:16:15 899393] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1921|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49632|now:1746004575899361|stream_id:0|stream_offset:1511081|
[2025/04/30 09:16:15 899404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1921|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 899412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49632|applimit:0|
[2025/04/30 09:16:15 899419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41694|rtt_var:696|pto_duration:44478|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 899425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 899429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 899433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50832|
[2025/04/30 09:16:15 899437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575969839|now:1746004575899418|interv:70421|
[2025/04/30 09:16:15 899441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575969839|now:1746004575899418|interval:70421|pto_count:0|srtt:41694
[2025/04/30 09:16:15 899446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50832|
[2025/04/30 09:16:15 899450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 899455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50832|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1512268|
[2025/04/30 09:16:15 899459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 899463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575900463|now:1746004575899463|interv:1000|
[2025/04/30 09:16:15 899467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 899471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 899475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575900463|
[2025/04/30 09:16:15 899485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575900463|
[2025/04/30 09:16:15 899489] [debug] |xqc_engine_wakeup_after|wakeup:1746004575900463|now:1746004575899489|diff:974|
[2025/04/30 09:16:15 899493] [debug] |xqc_engine_main_logic|END|now:1746004575898901|
[2025/04/30 09:16:15 899499] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575899499|
[2025/04/30 09:16:15 899503] [debug] |xqc_engine_wakeup_after|wakeup:1746004575900463|now:1746004575899503|diff:960|
[2025/04/30 09:16:15 899507] [debug] |xqc_engine_main_logic|END|now:1746004575899499|
[2025/04/30 09:16:15 900575] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575900575|
[2025/04/30 09:16:15 900589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575900463|pq_index:0|
[2025/04/30 09:16:15 900596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575898901|
[2025/04/30 09:16:15 900605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575900603|
[2025/04/30 09:16:15 900612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575900463|now:1746004575900603|
[2025/04/30 09:16:15 900616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575900463|now:1746004575900603|
[2025/04/30 09:16:15 900620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 900626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 900634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41694|min_srtt:41694|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 900641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:50832|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1562122|
[2025/04/30 09:16:15 900648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 900654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 900660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 900666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 900675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 900681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50832|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1512268|
[2025/04/30 09:16:15 900688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 900695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1922|
[2025/04/30 09:16:15 900739] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1922|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50832|now:1746004575900706|stream_id:0|stream_offset:1512268|
[2025/04/30 09:16:15 900749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1922|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 900764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50832|applimit:0|
[2025/04/30 09:16:15 900771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41694|rtt_var:696|pto_duration:44478|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 900778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 900785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 900791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52032|
[2025/04/30 09:16:15 900797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575971184|now:1746004575900770|interv:70414|
[2025/04/30 09:16:15 900803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575971184|now:1746004575900770|interval:70414|pto_count:0|srtt:41694
[2025/04/30 09:16:15 900809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:52032|
[2025/04/30 09:16:15 900817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 900824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52032|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1513455|
[2025/04/30 09:16:15 900831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 900838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1923|
[2025/04/30 09:16:15 900904] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1923|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52032|now:1746004575900849|stream_id:0|stream_offset:1513455|
[2025/04/30 09:16:15 900917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1923|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 900925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52032|applimit:0|
[2025/04/30 09:16:15 900931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41694|rtt_var:696|pto_duration:44478|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 900938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 900944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 900950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53232|
[2025/04/30 09:16:15 900956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575971327|now:1746004575900931|interv:70396|
[2025/04/30 09:16:15 900962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575971327|now:1746004575900931|interval:70396|pto_count:0|srtt:41694
[2025/04/30 09:16:15 900969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:53232|
[2025/04/30 09:16:15 900982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 900989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53232|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1514642|
[2025/04/30 09:16:15 900996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 901002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575902002|now:1746004575901002|interv:1000|
[2025/04/30 09:16:15 901008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 901014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 901020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575902002|
[2025/04/30 09:16:15 901026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575902002|
[2025/04/30 09:16:15 901032] [debug] |xqc_engine_wakeup_after|wakeup:1746004575902002|now:1746004575901032|diff:970|
[2025/04/30 09:16:15 901039] [debug] |xqc_engine_main_logic|END|now:1746004575900603|
[2025/04/30 09:16:15 901052] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004575901051|
[2025/04/30 09:16:15 901060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 901069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:829|
[2025/04/30 09:16:15 901075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:830|
[2025/04/30 09:16:15 901084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:830|
[2025/04/30 09:16:15 901090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 901097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1840|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1841|path_largest_ack:1840|
[2025/04/30 09:16:15 901104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50448|prior_delivered:1433910|prior_time:1746004575857593|is_app_limited:0|send_elapse:47315|ack_elapse:43458|ctl_first_sent_time:1746004575859207|lagest_ack_time:1746004575901051|curr_delivered:1484358|
[2025/04/30 09:16:15 901111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575859207|
[2025/04/30 09:16:15 901119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:15 901126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1841|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1841|path_largest_ack:1841|
[2025/04/30 09:16:15 901133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50448|prior_delivered:1433910|prior_time:1746004575857593|is_app_limited:0|send_elapse:47315|ack_elapse:43458|ctl_first_sent_time:1746004575859207|lagest_ack_time:1746004575901051|curr_delivered:1485558|
[2025/04/30 09:16:15 901141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575859305|
[2025/04/30 09:16:15 901147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:477||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:16:15 901153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41694|rttvar:696|minrtt:30425|latest_rtt:41746|ack_delay:0|
[2025/04/30 09:16:15 901166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41701|rttvar:535|minrtt:30425|latest_rtt:41746|ack_delay:0|
[2025/04/30 09:16:15 901173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1841|lost_pn:1838|thresh:3|
[2025/04/30 09:16:15 901179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 901186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41701|rtt_var:535|pto_duration:43841|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 901192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 901199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 901205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50832|
[2025/04/30 09:16:15 901211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575970690|now:1746004575901185|interv:69505|
[2025/04/30 09:16:15 901217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575970690|now:1746004575901185|interval:69505|pto_count:0|srtt:41701
[2025/04/30 09:16:15 901224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47315, ack_elapse 43458, delivered 51648|rate 1091577|lost 316|
[2025/04/30 09:16:15 901232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1091577) in round 29|
[2025/04/30 09:16:15 901238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 901245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 901251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575859305|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 901258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575859305|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 901266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:50832|srtt:41701|latest_rtt:41746|min_rtt:30425|applimit:0|lost:316|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 901274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 901280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18240817|max_data_old:18238443|
[2025/04/30 09:16:15 901286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 901293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1987889|max_stream_data_old=1985515|
[2025/04/30 09:16:15 901300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:830|largest:830|pns:2|
[2025/04/30 09:16:15 901308] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:830|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575901051|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 901316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695901051|now:1746004575901051|interv:120000000|
[2025/04/30 09:16:15 901329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695901051|now:1746004575901051|interv:120000000|
[2025/04/30 09:16:15 901335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575902002|pq_index:0|
[2025/04/30 09:16:15 901342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575900603|
[2025/04/30 09:16:15 901347] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575901347|
[2025/04/30 09:16:15 901352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575901351|
[2025/04/30 09:16:15 901357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 901362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 901366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:50832|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 901372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 901377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 901380] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1987889|
[2025/04/30 09:16:15 901385] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1987068|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:112458|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 901391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 901395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 901399] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1987889|
[2025/04/30 09:16:15 901403] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1987068|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:110084|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 901408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 901413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41701|min_srtt:41701|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 901418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41701|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 901422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 901427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41701|min_srtt:41701|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 901439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41701|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 901443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 901447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41701|min_srtt:41701|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 901452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48022|inflight:50832|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1562122|
[2025/04/30 09:16:15 901456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41701|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 901461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 901465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41701|min_srtt:41701|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 901469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:50832|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1563309|
[2025/04/30 09:16:15 901473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41701|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 901478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 901482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41701|min_srtt:41701|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 901486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50422|inflight:50832|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1564496|
[2025/04/30 09:16:15 901491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 901495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 901498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 901503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 901507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 901512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1924|
[2025/04/30 09:16:15 901546] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1924|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50832|now:1746004575901519|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 901552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1924|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 901561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1924|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 901565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50832|applimit:0|
[2025/04/30 09:16:15 901569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41701|rtt_var:535|pto_duration:43841|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 901574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 901578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 901582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50843|
[2025/04/30 09:16:15 901586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575971360|now:1746004575901569|interv:69791|
[2025/04/30 09:16:15 901590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575971360|now:1746004575901569|interval:69791|pto_count:0|srtt:41701
[2025/04/30 09:16:15 901595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50843|
[2025/04/30 09:16:15 901599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 901604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1925|
[2025/04/30 09:16:15 901626] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1925|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50843|now:1746004575901609|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 901632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1925|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 901637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1925|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 901641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50843|applimit:0|
[2025/04/30 09:16:15 901645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41701|rtt_var:535|pto_duration:43841|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 901649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 901653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 901657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50854|
[2025/04/30 09:16:15 901661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575971450|now:1746004575901645|interv:69805|
[2025/04/30 09:16:15 901665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575971450|now:1746004575901645|interval:69805|pto_count:0|srtt:41701
[2025/04/30 09:16:15 901670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50854|
[2025/04/30 09:16:15 901678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 901682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50854|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1514642|
[2025/04/30 09:16:15 901687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 901691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 901695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575902002|
[2025/04/30 09:16:15 901699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575902002|
[2025/04/30 09:16:15 901703] [debug] |xqc_engine_wakeup_after|wakeup:1746004575902002|now:1746004575901703|diff:299|
[2025/04/30 09:16:15 901707] [debug] |xqc_engine_main_logic|END|now:1746004575901351|
[2025/04/30 09:16:15 901713] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575901713|
[2025/04/30 09:16:15 901717] [debug] |xqc_engine_wakeup_after|wakeup:1746004575902002|now:1746004575901717|diff:285|
[2025/04/30 09:16:15 901721] [debug] |xqc_engine_main_logic|END|now:1746004575901713|
[2025/04/30 09:16:15 902697] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575902695|
[2025/04/30 09:16:15 902713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 902722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:830|
[2025/04/30 09:16:15 902728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:832|
[2025/04/30 09:16:15 902737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:832|
[2025/04/30 09:16:15 902743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 902751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1842|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1847|path_largest_ack:1842|
[2025/04/30 09:16:15 902756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49259|prior_delivered:1436310|prior_time:1746004575859636|is_app_limited:0|send_elapse:44488|ack_elapse:43059|ctl_first_sent_time:1746004575860220|lagest_ack_time:1746004575902695|curr_delivered:1485569|
[2025/04/30 09:16:15 902762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575860220|
[2025/04/30 09:16:15 902769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:480||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:16:15 902776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1845|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1847|path_largest_ack:1845|
[2025/04/30 09:16:15 902783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49259|prior_delivered:1436310|prior_time:1746004575859636|is_app_limited:0|send_elapse:44488|ack_elapse:43059|ctl_first_sent_time:1746004575860220|lagest_ack_time:1746004575902695|curr_delivered:1485580|
[2025/04/30 09:16:15 902790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575860318|
[2025/04/30 09:16:15 902796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:479||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:16:15 902802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1846|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1847|path_largest_ack:1846|
[2025/04/30 09:16:15 902816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49259|prior_delivered:1436310|prior_time:1746004575859636|is_app_limited:0|send_elapse:44488|ack_elapse:43059|ctl_first_sent_time:1746004575860220|lagest_ack_time:1746004575902695|curr_delivered:1486780|
[2025/04/30 09:16:15 902823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575860612|
[2025/04/30 09:16:15 902830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:15 902837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1847|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1847|path_largest_ack:1847|
[2025/04/30 09:16:15 902844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49259|prior_delivered:1436310|prior_time:1746004575859636|is_app_limited:0|send_elapse:44488|ack_elapse:43059|ctl_first_sent_time:1746004575860220|lagest_ack_time:1746004575902695|curr_delivered:1487980|
[2025/04/30 09:16:15 902851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575860717|
[2025/04/30 09:16:15 902855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:477||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:16:15 902859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41701|rttvar:535|minrtt:30425|latest_rtt:41978|ack_delay:0|
[2025/04/30 09:16:15 902864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41736|rttvar:471|minrtt:30425|latest_rtt:41978|ack_delay:0|
[2025/04/30 09:16:15 902868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1847|lost_pn:1844|thresh:3|
[2025/04/30 09:16:15 902893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 902897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41736|rtt_var:471|pto_duration:43736|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 902902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 902906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 902910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 48432|
[2025/04/30 09:16:15 902914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575971345|now:1746004575902897|interv:68448|
[2025/04/30 09:16:15 902918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575971345|now:1746004575902897|interval:68448|pto_count:0|srtt:41736
[2025/04/30 09:16:15 902923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44488, ack_elapse 43059, delivered 51670|rate 1161436|lost 316|
[2025/04/30 09:16:15 902927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1161436) in round 29|
[2025/04/30 09:16:15 902931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 902936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 902947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2422|po_sent_time:1746004575860717|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 902954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2422|po_sent_time:1746004575860717|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 902961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:48432|srtt:41736|latest_rtt:41978|min_rtt:30425|applimit:0|lost:316|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 902969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 902976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18243191|max_data_old:18240817|
[2025/04/30 09:16:15 902983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 902989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1990263|max_stream_data_old=1987889|
[2025/04/30 09:16:15 902997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:832|largest:832|pns:2|
[2025/04/30 09:16:15 903004] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:832|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575902695|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 903012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695902695|now:1746004575902695|interv:120000000|
[2025/04/30 09:16:15 903019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695902695|now:1746004575902695|interv:120000000|
[2025/04/30 09:16:15 903025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575902002|pq_index:0|
[2025/04/30 09:16:15 903031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575901351|
[2025/04/30 09:16:15 903037] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575903036|
[2025/04/30 09:16:15 903044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575903043|
[2025/04/30 09:16:15 903052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575902002|now:1746004575903043|
[2025/04/30 09:16:15 903058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575902002|now:1746004575903043|
[2025/04/30 09:16:15 903064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 903070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 903077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 903083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:48432|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 903091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 903098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 903110] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1990263|
[2025/04/30 09:16:15 903118] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1989442|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:110084|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 903127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 903134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 903140] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1990263|
[2025/04/30 09:16:15 903148] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1989442|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:107710|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 903156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 903164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41736|min_srtt:41736|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 903170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41736|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 903178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 903183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41736|min_srtt:41736|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 903187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41736|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 903195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 903201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41736|min_srtt:41736|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 903208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:48432|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1564496|
[2025/04/30 09:16:15 903215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41736|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 903221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 903226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41736|min_srtt:41736|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 903230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:51622|inflight:48432|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1565683|
[2025/04/30 09:16:15 903239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41736|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 903243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 903247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41736|min_srtt:41736|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 903252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:52822|inflight:48432|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1566870|
[2025/04/30 09:16:15 903256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 903260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 903264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 903268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 903273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 903277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1926|
[2025/04/30 09:16:15 903313] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1926|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:48432|now:1746004575903285|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 903319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1926|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 903325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1926|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 903332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:48432|applimit:0|
[2025/04/30 09:16:15 903338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41736|rtt_var:471|pto_duration:43736|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 903345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 903352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 903359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 48443|
[2025/04/30 09:16:15 903365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575973021|now:1746004575903338|interv:69683|
[2025/04/30 09:16:15 903372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575973021|now:1746004575903338|interval:69683|pto_count:0|srtt:41736
[2025/04/30 09:16:15 903378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:48443|
[2025/04/30 09:16:15 903383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 903392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1927|
[2025/04/30 09:16:15 903422] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1927|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:48443|now:1746004575903399|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 903428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1927|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 903436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1927|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 903443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:48443|applimit:0|
[2025/04/30 09:16:15 903450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41736|rtt_var:471|pto_duration:43736|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 903457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 903464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 903470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 48454|
[2025/04/30 09:16:15 903477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575973135|now:1746004575903450|interv:69685|
[2025/04/30 09:16:15 903483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575973135|now:1746004575903450|interval:69685|pto_count:0|srtt:41736
[2025/04/30 09:16:15 903490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:48454|
[2025/04/30 09:16:15 903496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 903500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:48454|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1514642|
[2025/04/30 09:16:15 903504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 903509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1928|
[2025/04/30 09:16:15 903544] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1928|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48454|now:1746004575903516|stream_id:0|stream_offset:1514642|
[2025/04/30 09:16:15 903554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1928|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 903561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:48454|applimit:0|
[2025/04/30 09:16:15 903568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41736|rtt_var:471|pto_duration:43736|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 903575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 903582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 903593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49654|
[2025/04/30 09:16:15 903597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575973252|now:1746004575903568|interv:69684|
[2025/04/30 09:16:15 903601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575973252|now:1746004575903568|interval:69684|pto_count:0|srtt:41736
[2025/04/30 09:16:15 903606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:49654|
[2025/04/30 09:16:15 903611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 903615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49654|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1515829|
[2025/04/30 09:16:15 903619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 903623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1929|
[2025/04/30 09:16:15 903653] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1929|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49654|now:1746004575903631|stream_id:0|stream_offset:1515829|
[2025/04/30 09:16:15 903660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1929|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 903667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49654|applimit:0|
[2025/04/30 09:16:15 903674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41736|rtt_var:471|pto_duration:43736|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 903681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 903688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 903693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50854|
[2025/04/30 09:16:15 903700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575973367|now:1746004575903674|interv:69693|
[2025/04/30 09:16:15 903705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575973367|now:1746004575903674|interval:69693|pto_count:0|srtt:41736
[2025/04/30 09:16:15 903710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50854|
[2025/04/30 09:16:15 903714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 903719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50854|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1517016|
[2025/04/30 09:16:15 903723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 903727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1930|
[2025/04/30 09:16:15 903755] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1930|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50854|now:1746004575903734|stream_id:0|stream_offset:1517016|
[2025/04/30 09:16:15 903769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1930|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 903776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50854|applimit:0|
[2025/04/30 09:16:15 903783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41736|rtt_var:471|pto_duration:43736|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 903790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 903797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 903803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52054|
[2025/04/30 09:16:15 903807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575973470|now:1746004575903783|interv:69687|
[2025/04/30 09:16:15 903811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575973470|now:1746004575903783|interval:69687|pto_count:0|srtt:41736
[2025/04/30 09:16:15 903816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:52054|
[2025/04/30 09:16:15 903821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 903825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52054|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1518203|
[2025/04/30 09:16:15 903829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 903833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575904833|now:1746004575903833|interv:1000|
[2025/04/30 09:16:15 903837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 903841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 903845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575904833|
[2025/04/30 09:16:15 903850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575904833|
[2025/04/30 09:16:15 903854] [debug] |xqc_engine_wakeup_after|wakeup:1746004575904833|now:1746004575903854|diff:979|
[2025/04/30 09:16:15 903858] [debug] |xqc_engine_main_logic|END|now:1746004575903043|
[2025/04/30 09:16:15 903866] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575903866|
[2025/04/30 09:16:15 903883] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 903892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:832|
[2025/04/30 09:16:15 903896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:833|
[2025/04/30 09:16:15 903902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:833|
[2025/04/30 09:16:15 903906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 903911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1848|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1849|path_largest_ack:1848|
[2025/04/30 09:16:15 903920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49281|prior_delivered:1438710|prior_time:1746004575861629|is_app_limited:0|send_elapse:45115|ack_elapse:42237|ctl_first_sent_time:1746004575862231|lagest_ack_time:1746004575903866|curr_delivered:1487991|
[2025/04/30 09:16:15 903925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575862231|
[2025/04/30 09:16:15 903930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:480||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:16:15 903934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1849|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1849|path_largest_ack:1849|
[2025/04/30 09:16:15 903941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49281|prior_delivered:1438710|prior_time:1746004575861629|is_app_limited:0|send_elapse:45115|ack_elapse:42237|ctl_first_sent_time:1746004575862231|lagest_ack_time:1746004575903866|curr_delivered:1488002|
[2025/04/30 09:16:15 903949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575862342|
[2025/04/30 09:16:15 903956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:479||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:16:15 903962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41736|rttvar:471|minrtt:30425|latest_rtt:41524|ack_delay:0|
[2025/04/30 09:16:15 903968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41709|rttvar:407|minrtt:30425|latest_rtt:41524|ack_delay:0|
[2025/04/30 09:16:15 903975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1849|lost_pn:1846|thresh:3|
[2025/04/30 09:16:15 903982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 903989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41709|rtt_var:407|pto_duration:43709|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 903996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 904002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 904008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52032|
[2025/04/30 09:16:15 904014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575973443|now:1746004575903988|interv:69455|
[2025/04/30 09:16:15 904021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575973443|now:1746004575903988|interval:69455|pto_count:0|srtt:41709
[2025/04/30 09:16:15 904028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45115, ack_elapse 42237, delivered 49292|rate 1092585|lost 316|
[2025/04/30 09:16:15 904035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1092585) in round 29|
[2025/04/30 09:16:15 904041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 904047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 904060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:22|po_sent_time:1746004575862342|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 904067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:22|po_sent_time:1746004575862342|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 904073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:52032|srtt:41709|latest_rtt:41524|min_rtt:30425|applimit:0|lost:316|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 904081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 904087] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1990263|max_stream_data_old=1990263|
[2025/04/30 09:16:15 904094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:833|largest:833|pns:2|
[2025/04/30 09:16:15 904101] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:833|frame:ACK MAX_STREAM_DATA |recv_time:1746004575903866|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 904108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695903866|now:1746004575903866|interv:120000000|
[2025/04/30 09:16:15 904115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695903866|now:1746004575903866|interv:120000000|
[2025/04/30 09:16:15 904121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575904833|pq_index:0|
[2025/04/30 09:16:15 904128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575903043|
[2025/04/30 09:16:15 904135] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575904135|
[2025/04/30 09:16:15 904143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575904141|
[2025/04/30 09:16:15 904151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 904159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41709|min_srtt:41709|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 904166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:52032|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1566870|
[2025/04/30 09:16:15 904172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 904178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 904184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 904191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 904198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 904218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52032|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1518203|
[2025/04/30 09:16:15 904226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 904232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 904238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575904833|
[2025/04/30 09:16:15 904244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575904833|
[2025/04/30 09:16:15 904250] [debug] |xqc_engine_wakeup_after|wakeup:1746004575904833|now:1746004575904249|diff:584|
[2025/04/30 09:16:15 904254] [debug] |xqc_engine_main_logic|END|now:1746004575904141|
[2025/04/30 09:16:15 904260] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575904260|
[2025/04/30 09:16:15 904264] [debug] |xqc_engine_wakeup_after|wakeup:1746004575904833|now:1746004575904264|diff:569|
[2025/04/30 09:16:15 904268] [debug] |xqc_engine_main_logic|END|now:1746004575904260|
[2025/04/30 09:16:15 904756] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575904755|
[2025/04/30 09:16:15 904767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 904776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:833|
[2025/04/30 09:16:15 904782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:834|
[2025/04/30 09:16:15 904791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:834|
[2025/04/30 09:16:15 904797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 904805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1850|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1851|path_largest_ack:1850|
[2025/04/30 09:16:15 904812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50492|prior_delivered:1438710|prior_time:1746004575861629|is_app_limited:0|send_elapse:45357|ack_elapse:43126|ctl_first_sent_time:1746004575862473|lagest_ack_time:1746004575904755|curr_delivered:1489202|
[2025/04/30 09:16:15 904819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575862473|
[2025/04/30 09:16:15 904826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:15 904830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1851|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1851|path_largest_ack:1851|
[2025/04/30 09:16:15 904836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50492|prior_delivered:1438710|prior_time:1746004575861629|is_app_limited:0|send_elapse:45357|ack_elapse:43126|ctl_first_sent_time:1746004575862473|lagest_ack_time:1746004575904755|curr_delivered:1490402|
[2025/04/30 09:16:15 904843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575862607|
[2025/04/30 09:16:15 904849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:477||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:16:15 904856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41709|rttvar:407|minrtt:30425|latest_rtt:42148|ack_delay:0|
[2025/04/30 09:16:15 904861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41764|rttvar:415|minrtt:30425|latest_rtt:42148|ack_delay:0|
[2025/04/30 09:16:15 904891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1851|lost_pn:1848|thresh:3|
[2025/04/30 09:16:15 904896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 904900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41764|rtt_var:415|pto_duration:43764|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 904905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 904908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 904912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49632|
[2025/04/30 09:16:15 904916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575973498|now:1746004575904900|interv:68598|
[2025/04/30 09:16:15 904923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575973498|now:1746004575904900|interval:68598|pto_count:0|srtt:41764
[2025/04/30 09:16:15 904930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45357, ack_elapse 43126, delivered 51692|rate 1139669|lost 316|
[2025/04/30 09:16:15 904937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1139669) in round 29|
[2025/04/30 09:16:15 904944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 904951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 904957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575862607|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 904964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575862607|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 904972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:49632|srtt:41764|latest_rtt:42148|min_rtt:30425|applimit:0|lost:316|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 904980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 904987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18245565|max_data_old:18243191|
[2025/04/30 09:16:15 904993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 904999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1992637|max_stream_data_old=1990263|
[2025/04/30 09:16:15 905007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:834|largest:834|pns:2|
[2025/04/30 09:16:15 905014] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:834|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575904755|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 905022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695904755|now:1746004575904755|interv:120000000|
[2025/04/30 09:16:15 905035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695904755|now:1746004575904755|interv:120000000|
[2025/04/30 09:16:15 905041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575904833|pq_index:0|
[2025/04/30 09:16:15 905047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575904141|
[2025/04/30 09:16:15 905053] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575905053|
[2025/04/30 09:16:15 905061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575905059|
[2025/04/30 09:16:15 905068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575904833|now:1746004575905059|
[2025/04/30 09:16:15 905074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575904833|now:1746004575905059|
[2025/04/30 09:16:15 905081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 905088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 905095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 905101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49632|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 905109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 905115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 905121] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1992637|
[2025/04/30 09:16:15 905129] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1991816|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:107710|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 905137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 905143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 905149] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1992637|
[2025/04/30 09:16:15 905157] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1991816|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:105336|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 905165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 905173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41764|min_srtt:41764|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 905180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41764|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 905193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 905200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41764|min_srtt:41764|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 905207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41764|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 905214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 905220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41764|min_srtt:41764|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 905227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:49632|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1566870|
[2025/04/30 09:16:15 905234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41764|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 905242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 905249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41764|min_srtt:41764|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 905256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:49632|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1568057|
[2025/04/30 09:16:15 905263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41764|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 905269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 905276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41764|min_srtt:41764|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 905283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51622|inflight:49632|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1569244|
[2025/04/30 09:16:15 905289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 905295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 905300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 905305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 905309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 905314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1931|
[2025/04/30 09:16:15 905354] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1931|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49632|now:1746004575905322|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 905371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1931|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 905378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1931|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 905385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49632|applimit:0|
[2025/04/30 09:16:15 905390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41764|rtt_var:415|pto_duration:43764|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 905394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 905398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 905402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49643|
[2025/04/30 09:16:15 905406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575975086|now:1746004575905389|interv:69697|
[2025/04/30 09:16:15 905410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575975086|now:1746004575905389|interval:69697|pto_count:0|srtt:41764
[2025/04/30 09:16:15 905415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:49643|
[2025/04/30 09:16:15 905420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 905424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1932|
[2025/04/30 09:16:15 905451] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1932|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49643|now:1746004575905431|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 905457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1932|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 905461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1932|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 905466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49643|applimit:0|
[2025/04/30 09:16:15 905470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41764|rtt_var:415|pto_duration:43764|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 905474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 905478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 905482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49654|
[2025/04/30 09:16:15 905486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575975195|now:1746004575905470|interv:69725|
[2025/04/30 09:16:15 905490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575975195|now:1746004575905470|interval:69725|pto_count:0|srtt:41764
[2025/04/30 09:16:15 905498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:49654|
[2025/04/30 09:16:15 905503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 905507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49654|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1518203|
[2025/04/30 09:16:15 905512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 905516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1933|
[2025/04/30 09:16:15 905538] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1933|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49654|now:1746004575905522|stream_id:0|stream_offset:1518203|
[2025/04/30 09:16:15 905544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1933|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 905549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49654|applimit:0|
[2025/04/30 09:16:15 905553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41764|rtt_var:415|pto_duration:43764|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 905557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 905561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 905565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50854|
[2025/04/30 09:16:15 905569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575975286|now:1746004575905553|interv:69733|
[2025/04/30 09:16:15 905573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575975286|now:1746004575905553|interval:69733|pto_count:0|srtt:41764
[2025/04/30 09:16:15 905578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50854|
[2025/04/30 09:16:15 905582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 905586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50854|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1519390|
[2025/04/30 09:16:15 905591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 905595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1934|
[2025/04/30 09:16:15 905619] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1934|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50854|now:1746004575905601|stream_id:0|stream_offset:1519390|
[2025/04/30 09:16:15 905625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1934|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 905630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50854|applimit:0|
[2025/04/30 09:16:15 905642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41764|rtt_var:415|pto_duration:43764|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 905648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 905654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 905661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52054|
[2025/04/30 09:16:15 905667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575975365|now:1746004575905641|interv:69724|
[2025/04/30 09:16:15 905674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575975365|now:1746004575905641|interval:69724|pto_count:0|srtt:41764
[2025/04/30 09:16:15 905681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:52054|
[2025/04/30 09:16:15 905689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 905695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52054|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1520577|
[2025/04/30 09:16:15 905699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 905703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575906703|now:1746004575905703|interv:1000|
[2025/04/30 09:16:15 905707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 905711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 905715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575906703|
[2025/04/30 09:16:15 905720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575906703|
[2025/04/30 09:16:15 905724] [debug] |xqc_engine_wakeup_after|wakeup:1746004575906703|now:1746004575905724|diff:979|
[2025/04/30 09:16:15 905728] [debug] |xqc_engine_main_logic|END|now:1746004575905059|
[2025/04/30 09:16:15 905736] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575905736|
[2025/04/30 09:16:15 905741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 905747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:834|
[2025/04/30 09:16:15 905751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:835|
[2025/04/30 09:16:15 905757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:835|
[2025/04/30 09:16:15 905761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 905766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1852|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1853|path_largest_ack:1852|
[2025/04/30 09:16:15 905770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49303|prior_delivered:1441110|prior_time:1746004575863568|is_app_limited:0|send_elapse:43965|ack_elapse:42168|ctl_first_sent_time:1746004575864143|lagest_ack_time:1746004575905736|curr_delivered:1490413|
[2025/04/30 09:16:15 905775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575864143|
[2025/04/30 09:16:15 905784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:480||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:16:15 905788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1853|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1853|path_largest_ack:1853|
[2025/04/30 09:16:15 905792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49303|prior_delivered:1441110|prior_time:1746004575863568|is_app_limited:0|send_elapse:43965|ack_elapse:42168|ctl_first_sent_time:1746004575864143|lagest_ack_time:1746004575905736|curr_delivered:1490424|
[2025/04/30 09:16:15 905797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575864246|
[2025/04/30 09:16:15 905801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:479||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:16:15 905805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41764|rttvar:415|minrtt:30425|latest_rtt:41490|ack_delay:0|
[2025/04/30 09:16:15 905809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41730|rttvar:380|minrtt:30425|latest_rtt:41490|ack_delay:0|
[2025/04/30 09:16:15 905813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1853|lost_pn:1850|thresh:3|
[2025/04/30 09:16:15 905817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 905821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41730|rtt_var:380|pto_duration:43730|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 905826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 905830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 905834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52032|
[2025/04/30 09:16:15 905837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575975331|now:1746004575905821|interv:69510|
[2025/04/30 09:16:15 905841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575975331|now:1746004575905821|interval:69510|pto_count:0|srtt:41730
[2025/04/30 09:16:15 905846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43965, ack_elapse 42168, delivered 49314|rate 1121664|lost 316|
[2025/04/30 09:16:15 905850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1121664) in round 29|
[2025/04/30 09:16:15 905855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 905859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 905863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:22|po_sent_time:1746004575864246|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 905867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:22|po_sent_time:1746004575864246|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 905891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:52032|srtt:41730|latest_rtt:41490|min_rtt:30425|applimit:0|lost:316|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 905897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 905901] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1992637|max_stream_data_old=1992637|
[2025/04/30 09:16:15 905906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:835|largest:835|pns:2|
[2025/04/30 09:16:15 905910] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:835|frame:ACK MAX_STREAM_DATA |recv_time:1746004575905736|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 905915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695905736|now:1746004575905736|interv:120000000|
[2025/04/30 09:16:15 905919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695905736|now:1746004575905736|interv:120000000|
[2025/04/30 09:16:15 905923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575906703|pq_index:0|
[2025/04/30 09:16:15 905928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575905059|
[2025/04/30 09:16:15 905932] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575905932|
[2025/04/30 09:16:15 905937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575905936|
[2025/04/30 09:16:15 905942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 905947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41730|min_srtt:41730|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 905951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:52032|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1569244|
[2025/04/30 09:16:15 905956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 905960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 905963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 905968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 905972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 905976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52032|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1520577|
[2025/04/30 09:16:15 905981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 905985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 905989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575906703|
[2025/04/30 09:16:15 905995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575906703|
[2025/04/30 09:16:15 905999] [debug] |xqc_engine_wakeup_after|wakeup:1746004575906703|now:1746004575905999|diff:704|
[2025/04/30 09:16:15 906004] [debug] |xqc_engine_main_logic|END|now:1746004575905936|
[2025/04/30 09:16:15 906009] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575906009|
[2025/04/30 09:16:15 906013] [debug] |xqc_engine_wakeup_after|wakeup:1746004575906703|now:1746004575906013|diff:690|
[2025/04/30 09:16:15 906017] [debug] |xqc_engine_main_logic|END|now:1746004575906009|
[2025/04/30 09:16:15 906892] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575906891|
[2025/04/30 09:16:15 906908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 906917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:835|
[2025/04/30 09:16:15 906921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:836|
[2025/04/30 09:16:15 906928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:836|
[2025/04/30 09:16:15 906934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 906942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1854|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1855|path_largest_ack:1854|
[2025/04/30 09:16:15 906950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50514|prior_delivered:1441110|prior_time:1746004575863568|is_app_limited:0|send_elapse:44171|ack_elapse:43323|ctl_first_sent_time:1746004575864349|lagest_ack_time:1746004575906891|curr_delivered:1491624|
[2025/04/30 09:16:15 906957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575864349|
[2025/04/30 09:16:15 906964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:15 906971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1855|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1855|path_largest_ack:1855|
[2025/04/30 09:16:15 906977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50481|prior_delivered:1442343|prior_time:1746004575865223|is_app_limited:0|send_elapse:42953|ack_elapse:41668|ctl_first_sent_time:1746004575865668|lagest_ack_time:1746004575906891|curr_delivered:1492824|
[2025/04/30 09:16:15 906984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575865668|
[2025/04/30 09:16:15 906988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:477||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:16:15 906993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41730|rttvar:380|minrtt:30425|latest_rtt:41223|ack_delay:0|
[2025/04/30 09:16:15 907000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41666|rttvar:411|minrtt:30425|latest_rtt:41223|ack_delay:0|
[2025/04/30 09:16:15 907007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1855|lost_pn:1852|thresh:3|
[2025/04/30 09:16:15 907013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 907021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41666|rtt_var:411|pto_duration:43666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 907036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 907044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 907048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49632|
[2025/04/30 09:16:15 907052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575975267|now:1746004575907020|interv:68247|
[2025/04/30 09:16:15 907057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575975267|now:1746004575907020|interval:68247|pto_count:0|srtt:41666
[2025/04/30 09:16:15 907061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42953, ack_elapse 41668, delivered 50481|rate 1175261|lost 316|
[2025/04/30 09:16:15 907066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175261) in round 29|
[2025/04/30 09:16:15 907073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 907079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 907086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575865668|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 907094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575865668|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 907101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:49632|srtt:41666|latest_rtt:41223|min_rtt:30425|applimit:0|lost:316|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 907109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 907115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18247939|max_data_old:18245565|
[2025/04/30 09:16:15 907121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 907127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1995011|max_stream_data_old=1992637|
[2025/04/30 09:16:15 907134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:836|largest:836|pns:2|
[2025/04/30 09:16:15 907141] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:836|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575906891|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 907149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695906891|now:1746004575906891|interv:120000000|
[2025/04/30 09:16:15 907156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695906891|now:1746004575906891|interv:120000000|
[2025/04/30 09:16:15 907161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575906703|pq_index:0|
[2025/04/30 09:16:15 907168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575905936|
[2025/04/30 09:16:15 907174] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575907174|
[2025/04/30 09:16:15 907189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575907187|
[2025/04/30 09:16:15 907196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575906703|now:1746004575907187|
[2025/04/30 09:16:15 907203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575906703|now:1746004575907187|
[2025/04/30 09:16:15 907209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 907216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 907223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 907229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49632|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 907237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 907244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 907251] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1995011|
[2025/04/30 09:16:15 907259] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1994190|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:105336|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 907267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 907274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 907279] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1995011|
[2025/04/30 09:16:15 907285] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1994190|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:102962|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 907293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 907301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41666|min_srtt:41666|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 907308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41666|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 907315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 907319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41666|min_srtt:41666|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 907324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41666|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 907333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 907337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41666|min_srtt:41666|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 907342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:49632|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1569244|
[2025/04/30 09:16:15 907347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41666|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 907351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 907355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41666|min_srtt:41666|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 907360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:49632|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1570431|
[2025/04/30 09:16:15 907364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41666|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 907369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 907373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41666|min_srtt:41666|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 907377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51622|inflight:49632|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1571618|
[2025/04/30 09:16:15 907381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 907385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 907389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 907393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 907398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 907403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1935|
[2025/04/30 09:16:15 907449] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1935|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49632|now:1746004575907410|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 907455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1935|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 907460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1935|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 907473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49632|applimit:0|
[2025/04/30 09:16:15 907479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41666|rtt_var:411|pto_duration:43666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 907487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 907493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 907499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49643|
[2025/04/30 09:16:15 907506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575977076|now:1746004575907479|interv:69597|
[2025/04/30 09:16:15 907511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575977076|now:1746004575907479|interval:69597|pto_count:0|srtt:41666
[2025/04/30 09:16:15 907516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:49643|
[2025/04/30 09:16:15 907521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 907525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1936|
[2025/04/30 09:16:15 907554] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1936|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49643|now:1746004575907532|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 907560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1936|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 907567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1936|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 907574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49643|applimit:0|
[2025/04/30 09:16:15 907581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41666|rtt_var:411|pto_duration:43666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 907588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 907594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 907601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49654|
[2025/04/30 09:16:15 907606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575977198|now:1746004575907580|interv:69618|
[2025/04/30 09:16:15 907611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575977198|now:1746004575907580|interval:69618|pto_count:0|srtt:41666
[2025/04/30 09:16:15 907615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:49654|
[2025/04/30 09:16:15 907620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 907629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49654|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1520577|
[2025/04/30 09:16:15 907634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 907638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1937|
[2025/04/30 09:16:15 907670] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1937|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49654|now:1746004575907645|stream_id:0|stream_offset:1520577|
[2025/04/30 09:16:15 907677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1937|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 907684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49654|applimit:0|
[2025/04/30 09:16:15 907691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41666|rtt_var:411|pto_duration:43666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 907697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 907704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 907710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50854|
[2025/04/30 09:16:15 907717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575977311|now:1746004575907691|interv:69620|
[2025/04/30 09:16:15 907724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575977311|now:1746004575907691|interval:69620|pto_count:0|srtt:41666
[2025/04/30 09:16:15 907730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50854|
[2025/04/30 09:16:15 907735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 907740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50854|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1521764|
[2025/04/30 09:16:15 907744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 907748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1938|
[2025/04/30 09:16:15 907778] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1938|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50854|now:1746004575907755|stream_id:0|stream_offset:1521764|
[2025/04/30 09:16:15 907784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1938|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 907792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50854|applimit:0|
[2025/04/30 09:16:15 907798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41666|rtt_var:411|pto_duration:43666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 907805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 907812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 907824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52054|
[2025/04/30 09:16:15 907829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575977421|now:1746004575907798|interv:69623|
[2025/04/30 09:16:15 907833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575977421|now:1746004575907798|interval:69623|pto_count:0|srtt:41666
[2025/04/30 09:16:15 907837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:52054|
[2025/04/30 09:16:15 907842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 907846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52054|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1522951|
[2025/04/30 09:16:15 907851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 907855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575908854|now:1746004575907854|interv:1000|
[2025/04/30 09:16:15 907859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 907862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 907867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575908854|
[2025/04/30 09:16:15 907886] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575908854|
[2025/04/30 09:16:15 907893] [debug] |xqc_engine_wakeup_after|wakeup:1746004575908854|now:1746004575907893|diff:961|
[2025/04/30 09:16:15 907897] [debug] |xqc_engine_main_logic|END|now:1746004575907187|
[2025/04/30 09:16:15 907903] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575907903|
[2025/04/30 09:16:15 907907] [debug] |xqc_engine_wakeup_after|wakeup:1746004575908854|now:1746004575907907|diff:947|
[2025/04/30 09:16:15 907911] [debug] |xqc_engine_main_logic|END|now:1746004575907903|
[2025/04/30 09:16:15 908859] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575908858|
[2025/04/30 09:16:15 908887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 908899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:836|
[2025/04/30 09:16:15 908905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:837|
[2025/04/30 09:16:15 908914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:837|
[2025/04/30 09:16:15 908921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 908929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1856|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1857|path_largest_ack:1856|
[2025/04/30 09:16:15 908936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:51681|prior_delivered:1442343|prior_time:1746004575865223|is_app_limited:0|send_elapse:43064|ack_elapse:43635|ctl_first_sent_time:1746004575865779|lagest_ack_time:1746004575908858|curr_delivered:1494024|
[2025/04/30 09:16:15 908942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575865779|
[2025/04/30 09:16:15 908947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:480||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:16:15 908961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1857|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1857|path_largest_ack:1857|
[2025/04/30 09:16:15 908968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50475|prior_delivered:1444749|prior_time:1746004575866670|is_app_limited:0|send_elapse:42881|ack_elapse:42188|ctl_first_sent_time:1746004575867055|lagest_ack_time:1746004575908858|curr_delivered:1495224|
[2025/04/30 09:16:15 908973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575867055|
[2025/04/30 09:16:15 908977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:479||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:16:15 908981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41666|rttvar:411|minrtt:30425|latest_rtt:41803|ack_delay:0|
[2025/04/30 09:16:15 908988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41683|rttvar:343|minrtt:30425|latest_rtt:41803|ack_delay:0|
[2025/04/30 09:16:15 908994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1857|lost_pn:1854|thresh:3|
[2025/04/30 09:16:15 909000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 909005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41683|rtt_var:343|pto_duration:43683|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 909010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 909014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 909018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49654|
[2025/04/30 09:16:15 909022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575977438|now:1746004575909005|interv:68433|
[2025/04/30 09:16:15 909026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575977438|now:1746004575909005|interval:68433|pto_count:0|srtt:41683
[2025/04/30 09:16:15 909030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42881, ack_elapse 42188, delivered 50475|rate 1177094|lost 316|
[2025/04/30 09:16:15 909035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177094) in round 29|
[2025/04/30 09:16:15 909039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 909043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 909047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575867055|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 909052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575867055|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 909056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:49654|srtt:41683|latest_rtt:41803|min_rtt:30425|applimit:0|lost:316|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 909065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 909069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18250313|max_data_old:18247939|
[2025/04/30 09:16:15 909073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 909077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1997385|max_stream_data_old=1995011|
[2025/04/30 09:16:15 909082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:837|largest:837|pns:2|
[2025/04/30 09:16:15 909087] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:837|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575908858|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 909092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695908858|now:1746004575908858|interv:120000000|
[2025/04/30 09:16:15 909096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695908858|now:1746004575908858|interv:120000000|
[2025/04/30 09:16:15 909100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575908854|pq_index:0|
[2025/04/30 09:16:15 909104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575907187|
[2025/04/30 09:16:15 909108] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575909108|
[2025/04/30 09:16:15 909113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575909112|
[2025/04/30 09:16:15 909118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575908854|now:1746004575909112|
[2025/04/30 09:16:15 909122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575908854|now:1746004575909112|
[2025/04/30 09:16:15 909126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 909130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 909135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 909139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49654|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 909145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 909149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 909153] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1997385|
[2025/04/30 09:16:15 909158] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1996564|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:102962|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 909163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 909167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 909174] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1997385|
[2025/04/30 09:16:15 909179] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1996564|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:100588|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 909184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 909188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41683|min_srtt:41683|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 909194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41683|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 909201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 909209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41683|min_srtt:41683|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 909215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41683|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 909222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 909230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41683|min_srtt:41683|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 909236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:49654|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1571618|
[2025/04/30 09:16:15 909243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41683|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 909251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 909257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41683|min_srtt:41683|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 909264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:49654|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1572805|
[2025/04/30 09:16:15 909271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41683|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 909278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 909285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41683|min_srtt:41683|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 909292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51622|inflight:49654|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1573992|
[2025/04/30 09:16:15 909304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 909311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 909317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 909324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 909331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 909338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1939|
[2025/04/30 09:16:15 909381] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1939|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49654|now:1746004575909349|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 909391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1939|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 909398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1939|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 909405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49654|applimit:0|
[2025/04/30 09:16:15 909411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41683|rtt_var:343|pto_duration:43683|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 909418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 909424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 909430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49665|
[2025/04/30 09:16:15 909437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575979032|now:1746004575909411|interv:69621|
[2025/04/30 09:16:15 909444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575979032|now:1746004575909411|interval:69621|pto_count:0|srtt:41683
[2025/04/30 09:16:15 909452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:49665|
[2025/04/30 09:16:15 909460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 909467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1940|
[2025/04/30 09:16:15 909508] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1940|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49665|now:1746004575909477|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 909515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1940|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 909522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1940|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 909536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49665|applimit:0|
[2025/04/30 09:16:15 909543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41683|rtt_var:343|pto_duration:43683|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 909550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 909556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 909561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49676|
[2025/04/30 09:16:15 909565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575979160|now:1746004575909542|interv:69618|
[2025/04/30 09:16:15 909569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575979160|now:1746004575909542|interval:69618|pto_count:0|srtt:41683
[2025/04/30 09:16:15 909574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:49676|
[2025/04/30 09:16:15 909579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 909583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:49676|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1522951|
[2025/04/30 09:16:15 909588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 909592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1941|
[2025/04/30 09:16:15 909622] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1941|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49676|now:1746004575909600|stream_id:0|stream_offset:1522951|
[2025/04/30 09:16:15 909628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1941|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 909635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49676|applimit:0|
[2025/04/30 09:16:15 909642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41683|rtt_var:343|pto_duration:43683|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 909649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 909655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 909662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50876|
[2025/04/30 09:16:15 909668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575979283|now:1746004575909641|interv:69642|
[2025/04/30 09:16:15 909673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575979283|now:1746004575909641|interval:69642|pto_count:0|srtt:41683
[2025/04/30 09:16:15 909678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50876|
[2025/04/30 09:16:15 909689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 909694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50876|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1524138|
[2025/04/30 09:16:15 909698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 909702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1942|
[2025/04/30 09:16:15 909731] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1942|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50876|now:1746004575909709|stream_id:0|stream_offset:1524138|
[2025/04/30 09:16:15 909737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1942|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 909744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50876|applimit:0|
[2025/04/30 09:16:15 909751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41683|rtt_var:343|pto_duration:43683|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 909758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 909765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 909771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52076|
[2025/04/30 09:16:15 909778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575979392|now:1746004575909751|interv:69641|
[2025/04/30 09:16:15 909784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575979392|now:1746004575909751|interval:69641|pto_count:0|srtt:41683
[2025/04/30 09:16:15 909791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:52076|
[2025/04/30 09:16:15 909796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 909800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52076|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1525325|
[2025/04/30 09:16:15 909805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 909808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575910808|now:1746004575909808|interv:1000|
[2025/04/30 09:16:15 909813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 909816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 909821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575910808|
[2025/04/30 09:16:15 909825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575910808|
[2025/04/30 09:16:15 909829] [debug] |xqc_engine_wakeup_after|wakeup:1746004575910808|now:1746004575909829|diff:979|
[2025/04/30 09:16:15 909833] [debug] |xqc_engine_main_logic|END|now:1746004575909112|
[2025/04/30 09:16:15 909839] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575909839|
[2025/04/30 09:16:15 909843] [debug] |xqc_engine_wakeup_after|wakeup:1746004575910808|now:1746004575909843|diff:965|
[2025/04/30 09:16:15 909852] [debug] |xqc_engine_main_logic|END|now:1746004575909839|
[2025/04/30 09:16:15 910896] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575910895|
[2025/04/30 09:16:15 910911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 910927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:837|
[2025/04/30 09:16:15 910934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:838|
[2025/04/30 09:16:15 910943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:838|
[2025/04/30 09:16:15 910949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 910957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1858|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1859|path_largest_ack:1858|
[2025/04/30 09:16:15 910964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:51675|prior_delivered:1444749|prior_time:1746004575866670|is_app_limited:0|send_elapse:44251|ack_elapse:44225|ctl_first_sent_time:1746004575868425|lagest_ack_time:1746004575910895|curr_delivered:1496424|
[2025/04/30 09:16:15 910970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575868425|
[2025/04/30 09:16:15 910977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:482||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:16:15 910984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1859|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1859|path_largest_ack:1859|
[2025/04/30 09:16:15 910991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:51675|prior_delivered:1444749|prior_time:1746004575866670|is_app_limited:0|send_elapse:44251|ack_elapse:44225|ctl_first_sent_time:1746004575868425|lagest_ack_time:1746004575910895|curr_delivered:1497624|
[2025/04/30 09:16:15 910997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575868592|
[2025/04/30 09:16:15 911004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:481||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 09:16:15 911010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41683|rttvar:343|minrtt:30425|latest_rtt:42303|ack_delay:0|
[2025/04/30 09:16:15 911018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41760|rttvar:413|minrtt:30425|latest_rtt:42303|ack_delay:0|
[2025/04/30 09:16:15 911022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1859|lost_pn:1856|thresh:3|
[2025/04/30 09:16:15 911027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 911033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41760|rtt_var:413|pto_duration:43760|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 911040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 911046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 911053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49676|
[2025/04/30 09:16:15 911067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575979469|now:1746004575911033|interv:68436|
[2025/04/30 09:16:15 911073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575979469|now:1746004575911033|interval:68436|pto_count:0|srtt:41760
[2025/04/30 09:16:15 911080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44251, ack_elapse 44225, delivered 52875|rate 1194888|lost 316|
[2025/04/30 09:16:15 911087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1194888) in round 29|
[2025/04/30 09:16:15 911093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 911100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 911104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575868592|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 911108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575868592|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 911113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:49676|srtt:41760|latest_rtt:42303|min_rtt:30425|applimit:0|lost:316|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 911118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 911122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18252687|max_data_old:18250313|
[2025/04/30 09:16:15 911126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 911130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=1999759|max_stream_data_old=1997385|
[2025/04/30 09:16:15 911135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 911140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:16:15 911145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:838|largest:838|pns:2|
[2025/04/30 09:16:15 911149] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:838|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575910895|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 911154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695910895|now:1746004575910895|interv:120000000|
[2025/04/30 09:16:15 911158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695910895|now:1746004575910895|interv:120000000|
[2025/04/30 09:16:15 911162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575910808|pq_index:0|
[2025/04/30 09:16:15 911167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575909112|
[2025/04/30 09:16:15 911171] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575911171|
[2025/04/30 09:16:15 911176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575911175|
[2025/04/30 09:16:15 911184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575910808|now:1746004575911175|
[2025/04/30 09:16:15 911188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575910808|now:1746004575911175|
[2025/04/30 09:16:15 911192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 911197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 911202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 911206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49676|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 911211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 911218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 911225] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1999759|
[2025/04/30 09:16:15 911233] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1998938|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:100588|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 911241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 911245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 911250] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:1999759|
[2025/04/30 09:16:15 911258] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:1998938|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:98214|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 911265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 911272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:838|ack_delay:377|first_ack_range:6|largest_pkt_recv_time:1746004575910895|
[2025/04/30 09:16:15 911279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:838|low:832|pkt_pns:2|
[2025/04/30 09:16:15 911285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:830|low:799|pkt_pns:2|
[2025/04/30 09:16:15 911291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:838|frame_largest_recv:838|
[2025/04/30 09:16:15 911297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 911304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41760|min_srtt:41760|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 911310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41760|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 911322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 911329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41760|min_srtt:41760|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 911336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41760|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 911343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 911350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41760|min_srtt:41760|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 911357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:49676|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1573992|
[2025/04/30 09:16:15 911364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41760|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 911371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 911378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41760|min_srtt:41760|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 911384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:50422|inflight:49676|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1575179|
[2025/04/30 09:16:15 911391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41760|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 911398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 911405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41760|min_srtt:41760|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 911412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:51622|inflight:49676|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1576366|
[2025/04/30 09:16:15 911419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 911425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 911431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 911437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 911444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 911451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1943|
[2025/04/30 09:16:15 911490] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1943|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49676|now:1746004575911462|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 911505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1943|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 911513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1943|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 911519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49676|applimit:0|
[2025/04/30 09:16:15 911526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41760|rtt_var:413|pto_duration:43760|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 911532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 911539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 911545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49687|
[2025/04/30 09:16:15 911552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575981222|now:1746004575911525|interv:69697|
[2025/04/30 09:16:15 911558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575981222|now:1746004575911525|interval:69697|pto_count:0|srtt:41760
[2025/04/30 09:16:15 911565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:49687|
[2025/04/30 09:16:15 911572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 911579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1944|
[2025/04/30 09:16:15 911618] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1944|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49687|now:1746004575911589|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 911628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1944|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 911635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1944|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 911642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49687|applimit:0|
[2025/04/30 09:16:15 911649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41760|rtt_var:413|pto_duration:43760|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 911656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 911661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 911665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49698|
[2025/04/30 09:16:15 911669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575981349|now:1746004575911649|interv:69700|
[2025/04/30 09:16:15 911678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575981349|now:1746004575911649|interval:69700|pto_count:0|srtt:41760
[2025/04/30 09:16:15 911685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:49698|
[2025/04/30 09:16:15 911693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 911699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:49698|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1525325|
[2025/04/30 09:16:15 911707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 911711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1945|
[2025/04/30 09:16:15 911745] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1945|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:49698|now:1746004575911719|stream_id:0|stream_offset:1525325|
[2025/04/30 09:16:15 911754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1945|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 911761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49698|applimit:0|
[2025/04/30 09:16:15 911769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41760|rtt_var:413|pto_duration:43760|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 911774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 911778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 911782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50906|
[2025/04/30 09:16:15 911786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575981479|now:1746004575911768|interv:69711|
[2025/04/30 09:16:15 911790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575981479|now:1746004575911768|interval:69711|pto_count:0|srtt:41760
[2025/04/30 09:16:15 911795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50906|
[2025/04/30 09:16:15 911799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 911803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50906|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1526512|
[2025/04/30 09:16:15 911808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 911812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1946|
[2025/04/30 09:16:15 911841] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1946|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50906|now:1746004575911818|stream_id:0|stream_offset:1526512|
[2025/04/30 09:16:15 911850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1946|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 911863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50906|applimit:0|
[2025/04/30 09:16:15 911870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41760|rtt_var:413|pto_duration:43760|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 911888] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 911892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 911896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52106|
[2025/04/30 09:16:15 911900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575981578|now:1746004575911869|interv:69709|
[2025/04/30 09:16:15 911904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575981578|now:1746004575911869|interval:69709|pto_count:0|srtt:41760
[2025/04/30 09:16:15 911909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:52106|
[2025/04/30 09:16:15 911914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 911918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52106|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1527699|
[2025/04/30 09:16:15 911922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 911928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575912928|now:1746004575911928|interv:1000|
[2025/04/30 09:16:15 911935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 911941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 911947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575912928|
[2025/04/30 09:16:15 911955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575912928|
[2025/04/30 09:16:15 911959] [debug] |xqc_engine_wakeup_after|wakeup:1746004575912928|now:1746004575911959|diff:969|
[2025/04/30 09:16:15 911964] [debug] |xqc_engine_main_logic|END|now:1746004575911175|
[2025/04/30 09:16:15 911972] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575911971|
[2025/04/30 09:16:15 911980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 911988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:838|
[2025/04/30 09:16:15 911994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:839|
[2025/04/30 09:16:15 912003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:839|
[2025/04/30 09:16:15 912010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 912018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1860|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1861|path_largest_ack:1860|
[2025/04/30 09:16:15 912025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50486|prior_delivered:1447149|prior_time:1746004575868753|is_app_limited:0|send_elapse:43233|ack_elapse:43218|ctl_first_sent_time:1746004575869392|lagest_ack_time:1746004575911971|curr_delivered:1497635|
[2025/04/30 09:16:15 912039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575869392|
[2025/04/30 09:16:15 912045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:484||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:16:15 912053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1861|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1861|path_largest_ack:1861|
[2025/04/30 09:16:15 912060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50486|prior_delivered:1447149|prior_time:1746004575868753|is_app_limited:0|send_elapse:43233|ack_elapse:43218|ctl_first_sent_time:1746004575869392|lagest_ack_time:1746004575911971|curr_delivered:1497646|
[2025/04/30 09:16:15 912067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575869542|
[2025/04/30 09:16:15 912072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:483||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:16:15 912078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41760|rttvar:413|minrtt:30425|latest_rtt:42429|ack_delay:0|
[2025/04/30 09:16:15 912085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41843|rttvar:477|minrtt:30425|latest_rtt:42429|ack_delay:0|
[2025/04/30 09:16:15 912092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1861|lost_pn:1858|thresh:3|
[2025/04/30 09:16:15 912099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 912105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41843|rtt_var:477|pto_duration:43843|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 912112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 912116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 912120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52084|
[2025/04/30 09:16:15 912124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575981661|now:1746004575912105|interv:69556|
[2025/04/30 09:16:15 912129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575981661|now:1746004575912105|interval:69556|pto_count:0|srtt:41843
[2025/04/30 09:16:15 912137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43233, ack_elapse 43218, delivered 50497|rate 1168019|lost 316|
[2025/04/30 09:16:15 912144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1168019) in round 29|
[2025/04/30 09:16:15 912151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 912156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 912160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:22|po_sent_time:1746004575869542|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 912164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:22|po_sent_time:1746004575869542|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 912173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:52084|srtt:41843|latest_rtt:42429|min_rtt:30425|applimit:0|lost:316|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 912179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 912183] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=1999759|max_stream_data_old=1999759|
[2025/04/30 09:16:15 912188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575936971|now:1746004575911971|interv:25000|
[2025/04/30 09:16:15 912193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575911971|max_ack_delay:25000|
[2025/04/30 09:16:15 912198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:839|largest:839|pns:2|
[2025/04/30 09:16:15 912202] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:839|frame:ACK MAX_STREAM_DATA |recv_time:1746004575911971|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 912207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695911971|now:1746004575911971|interv:120000000|
[2025/04/30 09:16:15 912211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695911971|now:1746004575911971|interv:120000000|
[2025/04/30 09:16:15 912215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575912928|pq_index:0|
[2025/04/30 09:16:15 912220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575911175|
[2025/04/30 09:16:15 912224] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575912223|
[2025/04/30 09:16:15 912229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575912227|
[2025/04/30 09:16:15 912234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 912239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41843|min_srtt:41843|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 912243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:52084|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1576366|
[2025/04/30 09:16:15 912248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 912251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 912255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 912260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 912264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 912271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52084|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1527699|
[2025/04/30 09:16:15 912276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 912280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 912284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575912928|
[2025/04/30 09:16:15 912288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575912928|
[2025/04/30 09:16:15 912292] [debug] |xqc_engine_wakeup_after|wakeup:1746004575912928|now:1746004575912292|diff:636|
[2025/04/30 09:16:15 912296] [debug] |xqc_engine_main_logic|END|now:1746004575912227|
[2025/04/30 09:16:15 912304] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004575912304|
[2025/04/30 09:16:15 912309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 912314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:839|
[2025/04/30 09:16:15 912318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:840|
[2025/04/30 09:16:15 912324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:840|
[2025/04/30 09:16:15 912331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 912338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1862|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1862|path_largest_ack:1862|
[2025/04/30 09:16:15 912346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:51697|prior_delivered:1447149|prior_time:1746004575868753|is_app_limited:0|send_elapse:44770|ack_elapse:43551|ctl_first_sent_time:1746004575870929|lagest_ack_time:1746004575912304|curr_delivered:1498846|
[2025/04/30 09:16:15 912353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575870929|
[2025/04/30 09:16:15 912360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:482||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:16:15 912366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41843|rttvar:477|minrtt:30425|latest_rtt:41375|ack_delay:0|
[2025/04/30 09:16:15 912373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41784|rttvar:475|minrtt:30425|latest_rtt:41375|ack_delay:0|
[2025/04/30 09:16:15 912380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1862|lost_pn:1859|thresh:3|
[2025/04/30 09:16:15 912386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 912392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41784|rtt_var:475|pto_duration:43784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 912399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 912404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 912410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50884|
[2025/04/30 09:16:15 912422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575981602|now:1746004575912392|interv:69210|
[2025/04/30 09:16:15 912429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575981602|now:1746004575912392|interval:69210|pto_count:0|srtt:41784
[2025/04/30 09:16:15 912435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44770, ack_elapse 43551, delivered 51697|rate 1154724|lost 316|
[2025/04/30 09:16:15 912442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1154724) in round 29|
[2025/04/30 09:16:15 912448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 912455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 912460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:1200|po_sent_time:1746004575870929|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 912467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:1200|po_sent_time:1746004575870929|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 912475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:50884|srtt:41784|latest_rtt:41375|min_rtt:30425|applimit:0|lost:316|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 912483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 912489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18253874|max_data_old:18252687|
[2025/04/30 09:16:15 912495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 912501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2000946|max_stream_data_old=1999759|
[2025/04/30 09:16:15 912508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:840|largest:840|pns:2|
[2025/04/30 09:16:15 912515] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:840|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575912304|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 912522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695912304|now:1746004575912304|interv:120000000|
[2025/04/30 09:16:15 912529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695912304|now:1746004575912304|interv:120000000|
[2025/04/30 09:16:15 912536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575912928|pq_index:0|
[2025/04/30 09:16:15 912543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575912227|
[2025/04/30 09:16:15 912549] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575912549|
[2025/04/30 09:16:15 912554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575912553|
[2025/04/30 09:16:15 912559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 912564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 912572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:50884|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:15 912578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 912582] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2000946|
[2025/04/30 09:16:15 912587] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2000125|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:98214|offset:1187|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 912592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 912596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 912600] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2000946|
[2025/04/30 09:16:15 912605] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2000125|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:97027|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 912610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 912615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41784|min_srtt:41784|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 912619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41784|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 912624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 912628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41784|min_srtt:41784|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 912632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41784|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 912637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 912641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41784|min_srtt:41784|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 912645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:49222|inflight:50884|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1576366|
[2025/04/30 09:16:15 912650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41784|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 912654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 912661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41784|min_srtt:41784|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 912665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50422|inflight:50884|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1577553|
[2025/04/30 09:16:15 912669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 912673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 912677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 912682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 912686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 912691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1947|
[2025/04/30 09:16:15 912728] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1947|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50884|now:1746004575912698|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 912737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1947|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 912745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1947|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 912752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50884|applimit:0|
[2025/04/30 09:16:15 912759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41784|rtt_var:475|pto_duration:43784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 912764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 912768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 912772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50895|
[2025/04/30 09:16:15 912776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575982482|now:1746004575912758|interv:69724|
[2025/04/30 09:16:15 912780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575982482|now:1746004575912758|interval:69724|pto_count:0|srtt:41784
[2025/04/30 09:16:15 912784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50895|
[2025/04/30 09:16:15 912789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 912794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1948|
[2025/04/30 09:16:15 912823] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1948|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50895|now:1746004575912800|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 912838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1948|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 912845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1948|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 912851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50895|applimit:0|
[2025/04/30 09:16:15 912856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41784|rtt_var:475|pto_duration:43784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 912860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 912864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 912868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50906|
[2025/04/30 09:16:15 912888] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575982584|now:1746004575912855|interv:69729|
[2025/04/30 09:16:15 912893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575982584|now:1746004575912855|interval:69729|pto_count:0|srtt:41784
[2025/04/30 09:16:15 912897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:50906|
[2025/04/30 09:16:15 912902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 912906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50906|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1527699|
[2025/04/30 09:16:15 912911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 912915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 912919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575912928|
[2025/04/30 09:16:15 912923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575912928|
[2025/04/30 09:16:15 912927] [debug] |xqc_engine_wakeup_after|wakeup:1746004575912928|now:1746004575912927|diff:1|
[2025/04/30 09:16:15 912932] [debug] |xqc_engine_main_logic|END|now:1746004575912553|
[2025/04/30 09:16:15 912937] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575912937|
[2025/04/30 09:16:15 912941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575912928|pq_index:0|
[2025/04/30 09:16:15 912945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575912553|
[2025/04/30 09:16:15 912950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575912949|
[2025/04/30 09:16:15 912955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575912928|now:1746004575912949|
[2025/04/30 09:16:15 912959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575912928|now:1746004575912949|
[2025/04/30 09:16:15 912966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 912971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 912976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41784|min_srtt:41784|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 912983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:50400|inflight:50906|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1577553|
[2025/04/30 09:16:15 912990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 912997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 913003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 913010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 913014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 913018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50906|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1527699|
[2025/04/30 09:16:15 913023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 913030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1949|
[2025/04/30 09:16:15 913070] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1949|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50906|now:1746004575913041|stream_id:0|stream_offset:1527699|
[2025/04/30 09:16:15 913080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1949|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 913087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50906|applimit:0|
[2025/04/30 09:16:15 913094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41784|rtt_var:475|pto_duration:43784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 913101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 913107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 913112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52106|
[2025/04/30 09:16:15 913119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575982825|now:1746004575913094|interv:69731|
[2025/04/30 09:16:15 913126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575982825|now:1746004575913094|interval:69731|pto_count:0|srtt:41784
[2025/04/30 09:16:15 913133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:52106|
[2025/04/30 09:16:15 913140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 913158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52106|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1528886|
[2025/04/30 09:16:15 913166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 913173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1950|
[2025/04/30 09:16:15 913213] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1950|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52106|now:1746004575913183|stream_id:0|stream_offset:1528886|
[2025/04/30 09:16:15 913222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1950|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 913229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52106|applimit:0|
[2025/04/30 09:16:15 913235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41784|rtt_var:475|pto_duration:43784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 913242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 913248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 913255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53306|
[2025/04/30 09:16:15 913262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575982967|now:1746004575913235|interv:69732|
[2025/04/30 09:16:15 913268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575982967|now:1746004575913235|interval:69732|pto_count:0|srtt:41784
[2025/04/30 09:16:15 913276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:53306|
[2025/04/30 09:16:15 913282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 913286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53306|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1530073|
[2025/04/30 09:16:15 913290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 913294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575914294|now:1746004575913294|interv:1000|
[2025/04/30 09:16:15 913298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 913302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 913308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575914294|
[2025/04/30 09:16:15 913315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575914294|
[2025/04/30 09:16:15 913321] [debug] |xqc_engine_wakeup_after|wakeup:1746004575914294|now:1746004575913321|diff:973|
[2025/04/30 09:16:15 913328] [debug] |xqc_engine_main_logic|END|now:1746004575912949|
[2025/04/30 09:16:15 913340] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575913339|
[2025/04/30 09:16:15 913348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 913356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:840|
[2025/04/30 09:16:15 913366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:841|
[2025/04/30 09:16:15 913375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:841|
[2025/04/30 09:16:15 913382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 913389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1863|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1866|path_largest_ack:1863|
[2025/04/30 09:16:15 913396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:52897|prior_delivered:1447149|prior_time:1746004575868753|is_app_limited:0|send_elapse:44889|ack_elapse:44586|ctl_first_sent_time:1746004575871048|lagest_ack_time:1746004575913339|curr_delivered:1500046|
[2025/04/30 09:16:15 913403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575871048|
[2025/04/30 09:16:15 913410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:484||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:16:15 913417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1864|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1866|path_largest_ack:1864|
[2025/04/30 09:16:15 913424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50508|prior_delivered:1449549|prior_time:1746004575871162|is_app_limited:0|send_elapse:42270|ack_elapse:42177|ctl_first_sent_time:1746004575871602|lagest_ack_time:1746004575913339|curr_delivered:1500057|
[2025/04/30 09:16:15 913431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575871602|
[2025/04/30 09:16:15 913437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:483||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:16:15 913443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1866|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1866|path_largest_ack:1866|
[2025/04/30 09:16:15 913450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:48130|prior_delivered:1451949|prior_time:1746004575872676|is_app_limited:0|send_elapse:41889|ack_elapse:40663|ctl_first_sent_time:1746004575873120|lagest_ack_time:1746004575913339|curr_delivered:1500068|
[2025/04/30 09:16:15 913457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575873120|
[2025/04/30 09:16:15 913463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:482||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:16:15 913470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41784|rttvar:475|minrtt:30425|latest_rtt:40219|ack_delay:0|
[2025/04/30 09:16:15 913476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41588|rttvar:748|minrtt:30425|latest_rtt:40219|ack_delay:0|
[2025/04/30 09:16:15 913482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1866|lost_pn:1863|thresh:3|
[2025/04/30 09:16:15 913490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 913496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575918514|now:1746004575913496|interval:5018|
[2025/04/30 09:16:15 913509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575918514|now:1746004575913496|interv:5018|
[2025/04/30 09:16:15 913515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 41889, ack_elapse 40663, delivered 48119|rate 1148726|lost 316|
[2025/04/30 09:16:15 913522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1148726) in round 29|
[2025/04/30 09:16:15 913529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 913535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 913541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:1222|po_sent_time:1746004575873120|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 913549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:1222|po_sent_time:1746004575873120|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 913556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:52084|srtt:41588|latest_rtt:40219|min_rtt:30425|applimit:0|lost:316|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 913564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 913571] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2000946|max_stream_data_old=2000946|
[2025/04/30 09:16:15 913578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:841|largest:841|pns:2|
[2025/04/30 09:16:15 913585] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:841|frame:ACK MAX_STREAM_DATA |recv_time:1746004575913339|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 913593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695913339|now:1746004575913339|interv:120000000|
[2025/04/30 09:16:15 913600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695913339|now:1746004575913339|interv:120000000|
[2025/04/30 09:16:15 913606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575914294|pq_index:0|
[2025/04/30 09:16:15 913613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575912949|
[2025/04/30 09:16:15 913619] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575913619|
[2025/04/30 09:16:15 913626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575913625|
[2025/04/30 09:16:15 913631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 913636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41588|min_srtt:41588|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 913641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:48000|inflight:52084|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1577553|
[2025/04/30 09:16:15 913645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41588|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 913654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 913659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41588|min_srtt:41588|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 913663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:52084|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 913667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 913671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 913675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 913683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 913690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 913697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52084|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1530073|
[2025/04/30 09:16:15 913703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 913708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 913712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575914294|
[2025/04/30 09:16:15 913716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575914294|
[2025/04/30 09:16:15 913720] [debug] |xqc_engine_wakeup_after|wakeup:1746004575914294|now:1746004575913720|diff:574|
[2025/04/30 09:16:15 913724] [debug] |xqc_engine_main_logic|END|now:1746004575913625|
[2025/04/30 09:16:15 913732] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575913732|
[2025/04/30 09:16:15 913737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 913743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:841|
[2025/04/30 09:16:15 913747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:842|
[2025/04/30 09:16:15 913753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:842|
[2025/04/30 09:16:15 913757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 913762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1867|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1867|path_largest_ack:1867|
[2025/04/30 09:16:15 913767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:48141|prior_delivered:1451949|prior_time:1746004575872676|is_app_limited:0|send_elapse:41979|ack_elapse:41056|ctl_first_sent_time:1746004575873210|lagest_ack_time:1746004575913732|curr_delivered:1500079|
[2025/04/30 09:16:15 913771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575873210|
[2025/04/30 09:16:15 913776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:481||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 09:16:15 913784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41588|rttvar:748|minrtt:30425|latest_rtt:40522|ack_delay:0|
[2025/04/30 09:16:15 913789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41455|rttvar:827|minrtt:30425|latest_rtt:40522|ack_delay:0|
[2025/04/30 09:16:15 913793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1867|lost_pn:1864|thresh:3|
[2025/04/30 09:16:15 913797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 913801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575918364|now:1746004575913801|interval:4563|
[2025/04/30 09:16:15 913805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575918364|now:1746004575913801|interv:4563|
[2025/04/30 09:16:15 913809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 41979, ack_elapse 41056, delivered 48130|rate 1146525|lost 316|
[2025/04/30 09:16:15 913814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1146525) in round 29|
[2025/04/30 09:16:15 913818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 913822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 913826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:11|po_sent_time:1746004575873210|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 913831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:11|po_sent_time:1746004575873210|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 913835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:52073|srtt:41455|latest_rtt:40522|min_rtt:30425|applimit:0|lost:316|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 913840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 913844] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2000946|max_stream_data_old=2000946|
[2025/04/30 09:16:15 913849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:842|largest:842|pns:2|
[2025/04/30 09:16:15 913853] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:842|frame:ACK MAX_STREAM_DATA |recv_time:1746004575913732|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 913858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695913732|now:1746004575913732|interv:120000000|
[2025/04/30 09:16:15 913862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695913732|now:1746004575913732|interv:120000000|
[2025/04/30 09:16:15 913866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575914294|pq_index:0|
[2025/04/30 09:16:15 913882] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575913625|
[2025/04/30 09:16:15 913889] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575913889|
[2025/04/30 09:16:15 913899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575913898|
[2025/04/30 09:16:15 913904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 913909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41455|min_srtt:41455|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 913913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:52073|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 913917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 913921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 913925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 913930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 913934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 913938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52073|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1530073|
[2025/04/30 09:16:15 913942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 913946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 913950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575914294|
[2025/04/30 09:16:15 913954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575914294|
[2025/04/30 09:16:15 913958] [debug] |xqc_engine_wakeup_after|wakeup:1746004575914294|now:1746004575913958|diff:336|
[2025/04/30 09:16:15 913962] [debug] |xqc_engine_main_logic|END|now:1746004575913898|
[2025/04/30 09:16:15 913967] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575913967|
[2025/04/30 09:16:15 913971] [debug] |xqc_engine_wakeup_after|wakeup:1746004575914294|now:1746004575913971|diff:323|
[2025/04/30 09:16:15 913975] [debug] |xqc_engine_main_logic|END|now:1746004575913967|
[2025/04/30 09:16:15 915042] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575915042|
[2025/04/30 09:16:15 915054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575914294|pq_index:0|
[2025/04/30 09:16:15 915059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575913898|
[2025/04/30 09:16:15 915064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575915063|
[2025/04/30 09:16:15 915070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575914294|now:1746004575915063|
[2025/04/30 09:16:15 915077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575914294|now:1746004575915063|
[2025/04/30 09:16:15 915083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 915097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 915102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41455|min_srtt:41455|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 915109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:49200|inflight:52073|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 915116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 915123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 915129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 915136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 915143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 915149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52073|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1530073|
[2025/04/30 09:16:15 915157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 915164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1951|
[2025/04/30 09:16:15 915209] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1951|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52073|now:1746004575915175|stream_id:0|stream_offset:1530073|
[2025/04/30 09:16:15 915219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1951|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 915227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52073|applimit:0|
[2025/04/30 09:16:15 915234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575918364|now:1746004575915233|interval:3131|
[2025/04/30 09:16:15 915240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575918364|now:1746004575915233|interv:3131|
[2025/04/30 09:16:15 915247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:53273|
[2025/04/30 09:16:15 915255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 915262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53273|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1531260|
[2025/04/30 09:16:15 915269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 915276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1952|
[2025/04/30 09:16:15 915314] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1952|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53273|now:1746004575915286|stream_id:0|stream_offset:1531260|
[2025/04/30 09:16:15 915324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1952|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 915338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53273|applimit:0|
[2025/04/30 09:16:15 915345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575918364|now:1746004575915344|interval:3020|
[2025/04/30 09:16:15 915349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575918364|now:1746004575915344|interv:3020|
[2025/04/30 09:16:15 915354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:54473|
[2025/04/30 09:16:15 915362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 915369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54473|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1532447|
[2025/04/30 09:16:15 915376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 915380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575916380|now:1746004575915380|interv:1000|
[2025/04/30 09:16:15 915385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 915391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 915397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575916380|
[2025/04/30 09:16:15 915404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575916380|
[2025/04/30 09:16:15 915410] [debug] |xqc_engine_wakeup_after|wakeup:1746004575916380|now:1746004575915410|diff:970|
[2025/04/30 09:16:15 915417] [debug] |xqc_engine_main_logic|END|now:1746004575915063|
[2025/04/30 09:16:15 915430] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:54|state:ESTABED|recv_time:1746004575915429|
[2025/04/30 09:16:15 915437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 915445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:842|
[2025/04/30 09:16:15 915452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:843|
[2025/04/30 09:16:15 915461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:843|
[2025/04/30 09:16:15 915467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 915475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1868|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1869|path_largest_ack:1868|
[2025/04/30 09:16:15 915482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49341|prior_delivered:1451949|prior_time:1746004575872676|is_app_limited:0|send_elapse:42067|ack_elapse:42753|ctl_first_sent_time:1746004575873298|lagest_ack_time:1746004575915429|curr_delivered:1501279|
[2025/04/30 09:16:15 915489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575873298|
[2025/04/30 09:16:15 915496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:480||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:16:15 915502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1869|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1869|path_largest_ack:1869|
[2025/04/30 09:16:15 915515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49341|prior_delivered:1451949|prior_time:1746004575872676|is_app_limited:0|send_elapse:42067|ack_elapse:42753|ctl_first_sent_time:1746004575873298|lagest_ack_time:1746004575915429|curr_delivered:1502479|
[2025/04/30 09:16:15 915522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575873426|
[2025/04/30 09:16:15 915529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:479||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:16:15 915535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41455|rttvar:827|minrtt:30425|latest_rtt:42003|ack_delay:0|
[2025/04/30 09:16:15 915542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41524|rttvar:758|minrtt:30425|latest_rtt:42003|ack_delay:0|
[2025/04/30 09:16:15 915548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1869|lost_pn:1866|thresh:3|
[2025/04/30 09:16:15 915555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1865|lost_pn:1866|po_sent_time:1746004575871728|lost_send_time:1746004575868176|loss_delay:47253|frame:STREAM_DATA_BLOCKED |repair:4096|
[2025/04/30 09:16:15 915562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575871728u|
[2025/04/30 09:16:15 915569] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|addr or cid not avail |lost interval:130723|lost_count:12|send_count:182|pkt_num:1865|po_send_time:1746004575871728|srtt:41524|cwnd:101820|bw:1212451|conn_life:1443464|now:0|last_lost_time:1443464|
[2025/04/30 09:16:15 915576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 915582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41524|rtt_var:758|pto_duration:44556|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 915590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 915596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 915602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52062|
[2025/04/30 09:16:15 915608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575985842|now:1746004575915582|interv:70260|
[2025/04/30 09:16:15 915615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575985842|now:1746004575915582|interval:70260|pto_count:0|srtt:41524
[2025/04/30 09:16:15 915622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42067, ack_elapse 42753, delivered 50530|rate 1181905|lost 317|
[2025/04/30 09:16:15 915629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181905) in round 29|
[2025/04/30 09:16:15 915636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 915643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 915649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:1|acked:2400|po_sent_time:1746004575873426|recovery:1|recovery_start:1746004575915568|packet_conservation:0|next_round_delivered:1454349|
[2025/04/30 09:16:15 915663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:1|acked:2400|po_sent_time:1746004575873426|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 915670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:52062|srtt:41524|latest_rtt:42003|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575915568|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 915679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 915685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18257435|max_data_old:18253874|
[2025/04/30 09:16:15 915690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 915695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2004507|max_stream_data_old=2000946|
[2025/04/30 09:16:15 915699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:843|largest:843|pns:2|
[2025/04/30 09:16:15 915704] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:843|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575915429|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 915709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695915429|now:1746004575915429|interv:120000000|
[2025/04/30 09:16:15 915713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695915429|now:1746004575915429|interv:120000000|
[2025/04/30 09:16:15 915717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575916380|pq_index:0|
[2025/04/30 09:16:15 915722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575915063|
[2025/04/30 09:16:15 915728] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575915727|
[2025/04/30 09:16:15 915736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575915734|
[2025/04/30 09:16:15 915744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 915752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:16:15 915756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:52062|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:16:15 915762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 915766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 915770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 915774] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2004507|
[2025/04/30 09:16:15 915779] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2003686|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:97027|offset:3561|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 915788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 915793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 915797] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2004507|
[2025/04/30 09:16:15 915801] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2003686|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:93466|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 915806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 915811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41524|min_srtt:41524|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 915816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:46800|inflight:52062|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 915820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 915824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 915828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 915832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 915836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41524|min_srtt:41524|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 915841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41524|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 915845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 915850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41524|min_srtt:41524|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 915854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41524|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 915858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 915863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41524|min_srtt:41524|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 915867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46822|inflight:52062|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 915893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 915897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 915904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 915909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 915913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 915918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1953|
[2025/04/30 09:16:15 915953] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1953|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52062|now:1746004575915925|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 915962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1953|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 915970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1953|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 915976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52062|applimit:0|
[2025/04/30 09:16:15 915984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41524|rtt_var:758|pto_duration:44556|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 915989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 915993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 915997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52073|
[2025/04/30 09:16:15 916001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575986481|now:1746004575915983|interv:70498|
[2025/04/30 09:16:15 916005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575986481|now:1746004575915983|interval:70498|pto_count:0|srtt:41524
[2025/04/30 09:16:15 916010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:52073|
[2025/04/30 09:16:15 916015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 916020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1954|
[2025/04/30 09:16:15 916048] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1954|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52073|now:1746004575916025|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 916057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1954|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 916064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1954|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 916071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52073|applimit:0|
[2025/04/30 09:16:15 916081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41524|rtt_var:758|pto_duration:44556|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 916085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 916089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 916093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52084|
[2025/04/30 09:16:15 916097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575986581|now:1746004575916081|interv:70500|
[2025/04/30 09:16:15 916101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575986581|now:1746004575916081|interval:70500|pto_count:0|srtt:41524
[2025/04/30 09:16:15 916106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:52084|
[2025/04/30 09:16:15 916110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 916114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52084|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1532447|
[2025/04/30 09:16:15 916119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 916123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 916127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575916380|
[2025/04/30 09:16:15 916131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575916380|
[2025/04/30 09:16:15 916135] [debug] |xqc_engine_wakeup_after|wakeup:1746004575916380|now:1746004575916135|diff:245|
[2025/04/30 09:16:15 916140] [debug] |xqc_engine_main_logic|END|now:1746004575915734|
[2025/04/30 09:16:15 916145] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575916145|
[2025/04/30 09:16:15 916149] [debug] |xqc_engine_wakeup_after|wakeup:1746004575916380|now:1746004575916149|diff:231|
[2025/04/30 09:16:15 916153] [debug] |xqc_engine_main_logic|END|now:1746004575916145|
[2025/04/30 09:16:15 916256] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575916256|
[2025/04/30 09:16:15 916265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 916273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:843|
[2025/04/30 09:16:15 916279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:844|
[2025/04/30 09:16:15 916288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:844|
[2025/04/30 09:16:15 916295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 916303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1870|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1872|path_largest_ack:1870|
[2025/04/30 09:16:15 916309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:51741|prior_delivered:1451949|prior_time:1746004575872676|is_app_limited:0|send_elapse:42357|ack_elapse:43580|ctl_first_sent_time:1746004575873588|lagest_ack_time:1746004575916256|curr_delivered:1503679|
[2025/04/30 09:16:15 916317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575873588|
[2025/04/30 09:16:15 916329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:484||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:16:15 916333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1871|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1872|path_largest_ack:1871|
[2025/04/30 09:16:15 916339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49352|prior_delivered:1454349|prior_time:1746004575874613|is_app_limited:0|send_elapse:41757|ack_elapse:41643|ctl_first_sent_time:1746004575875124|lagest_ack_time:1746004575916256|curr_delivered:1503690|
[2025/04/30 09:16:15 916346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575875124|
[2025/04/30 09:16:15 916352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:483||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:16:15 916358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1872|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1872|path_largest_ack:1872|
[2025/04/30 09:16:15 916365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49352|prior_delivered:1454349|prior_time:1746004575874613|is_app_limited:0|send_elapse:41757|ack_elapse:41643|ctl_first_sent_time:1746004575875124|lagest_ack_time:1746004575916256|curr_delivered:1503701|
[2025/04/30 09:16:15 916373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575875235|
[2025/04/30 09:16:15 916380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:482||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:16:15 916387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41524|rttvar:758|minrtt:30425|latest_rtt:41021|ack_delay:0|
[2025/04/30 09:16:15 916393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41461|rttvar:694|minrtt:30425|latest_rtt:41021|ack_delay:0|
[2025/04/30 09:16:15 916400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1872|lost_pn:1869|thresh:3|
[2025/04/30 09:16:15 916407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 916412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 916417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41461|rtt_var:694|pto_duration:44237|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 916422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 916428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 916434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50862|
[2025/04/30 09:16:15 916440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575986262|now:1746004575916416|interv:69846|
[2025/04/30 09:16:15 916447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575986262|now:1746004575916416|interval:69846|pto_count:0|srtt:41461
[2025/04/30 09:16:15 916454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 41757, ack_elapse 41643, delivered 49352|rate 1181885|lost 317|
[2025/04/30 09:16:15 916467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181885) in round 29|
[2025/04/30 09:16:15 916474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 916481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 916487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:1222|po_sent_time:1746004575875235|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 916494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:1222|po_sent_time:1746004575875235|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 916502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:50862|srtt:41461|latest_rtt:41021|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575915568|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 916510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 916516] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2004507|max_stream_data_old=2004507|
[2025/04/30 09:16:15 916523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:844|largest:844|pns:2|
[2025/04/30 09:16:15 916530] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:844|frame:ACK MAX_STREAM_DATA |recv_time:1746004575916256|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 916538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695916256|now:1746004575916256|interv:120000000|
[2025/04/30 09:16:15 916544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695916256|now:1746004575916256|interv:120000000|
[2025/04/30 09:16:15 916550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575916380|pq_index:0|
[2025/04/30 09:16:15 916557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575915734|
[2025/04/30 09:16:15 916563] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575916563|
[2025/04/30 09:16:15 916571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575916569|
[2025/04/30 09:16:15 916578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575916380|now:1746004575916569|
[2025/04/30 09:16:15 916584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575916380|now:1746004575916569|
[2025/04/30 09:16:15 916590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 916596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 916603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41461|min_srtt:41461|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 916610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:46800|inflight:50862|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 916622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 916628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 916634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 916641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 916648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41461|min_srtt:41461|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 916655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:50862|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 916661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 916667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 916673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 916680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 916687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 916694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50862|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1532447|
[2025/04/30 09:16:15 916701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 916708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1955|
[2025/04/30 09:16:15 916754] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1955|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50862|now:1746004575916719|stream_id:0|stream_offset:1532447|
[2025/04/30 09:16:15 916765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1955|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 916773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50862|applimit:0|
[2025/04/30 09:16:15 916780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41461|rtt_var:694|pto_duration:44237|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 916788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 916794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 916801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52062|
[2025/04/30 09:16:15 916807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575986956|now:1746004575916780|interv:70176|
[2025/04/30 09:16:15 916814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575986956|now:1746004575916780|interval:70176|pto_count:0|srtt:41461
[2025/04/30 09:16:15 916827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:52062|
[2025/04/30 09:16:15 916832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 916837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52062|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1533634|
[2025/04/30 09:16:15 916841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 916845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575917845|now:1746004575916845|interv:1000|
[2025/04/30 09:16:15 916849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 916853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 916857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575917845|
[2025/04/30 09:16:15 916861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575917845|
[2025/04/30 09:16:15 916865] [debug] |xqc_engine_wakeup_after|wakeup:1746004575917845|now:1746004575916865|diff:980|
[2025/04/30 09:16:15 916870] [debug] |xqc_engine_main_logic|END|now:1746004575916569|
[2025/04/30 09:16:15 916896] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575916896|
[2025/04/30 09:16:15 916900] [debug] |xqc_engine_wakeup_after|wakeup:1746004575917845|now:1746004575916900|diff:945|
[2025/04/30 09:16:15 916904] [debug] |xqc_engine_main_logic|END|now:1746004575916896|
[2025/04/30 09:16:15 917211] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575917210|
[2025/04/30 09:16:15 917222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 917231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:844|
[2025/04/30 09:16:15 917236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:845|
[2025/04/30 09:16:15 917245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:845|
[2025/04/30 09:16:15 917252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 917260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1873|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1874|path_largest_ack:1873|
[2025/04/30 09:16:15 917268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50571|prior_delivered:1454349|prior_time:1746004575874613|is_app_limited:0|send_elapse:42005|ack_elapse:42597|ctl_first_sent_time:1746004575875372|lagest_ack_time:1746004575917210|curr_delivered:1504909|
[2025/04/30 09:16:15 917275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575875372|
[2025/04/30 09:16:15 917282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:481||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 09:16:15 917289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1874|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1874|path_largest_ack:1874|
[2025/04/30 09:16:15 917296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:48182|prior_delivered:1456749|prior_time:1746004575876619|is_app_limited:0|send_elapse:42272|ack_elapse:40591|ctl_first_sent_time:1746004575877087|lagest_ack_time:1746004575917210|curr_delivered:1504920|
[2025/04/30 09:16:15 917311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575877087|
[2025/04/30 09:16:15 917320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:480||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:16:15 917328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41461|rttvar:694|minrtt:30425|latest_rtt:40123|ack_delay:0|
[2025/04/30 09:16:15 917334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41294|rttvar:855|minrtt:30425|latest_rtt:40123|ack_delay:0|
[2025/04/30 09:16:15 917341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1874|lost_pn:1871|thresh:3|
[2025/04/30 09:16:15 917347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 917353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 818|pns:2|
[2025/04/30 09:16:15 917359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 917366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41294|rtt_var:855|pto_duration:44714|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 917373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 917379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 917385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50843|
[2025/04/30 09:16:15 917391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575987433|now:1746004575917366|interv:70067|
[2025/04/30 09:16:15 917398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575987433|now:1746004575917366|interval:70067|pto_count:0|srtt:41294
[2025/04/30 09:16:15 917404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42272, ack_elapse 40591, delivered 48171|rate 1139548|lost 317|
[2025/04/30 09:16:15 917411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1139548) in round 29|
[2025/04/30 09:16:15 917417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 917421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 917425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:1219|po_sent_time:1746004575877087|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 917430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:1219|po_sent_time:1746004575877087|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 917437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:50843|srtt:41294|latest_rtt:40123|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575915568|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 917452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 917458] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2004507|max_stream_data_old=2004507|
[2025/04/30 09:16:15 917466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:845|largest:845|pns:2|
[2025/04/30 09:16:15 917473] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:845|frame:ACK MAX_STREAM_DATA |recv_time:1746004575917210|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 917480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695917210|now:1746004575917210|interv:120000000|
[2025/04/30 09:16:15 917487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695917210|now:1746004575917210|interv:120000000|
[2025/04/30 09:16:15 917493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575917845|pq_index:0|
[2025/04/30 09:16:15 917500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575916569|
[2025/04/30 09:16:15 917506] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575917506|
[2025/04/30 09:16:15 917514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575917512|
[2025/04/30 09:16:15 917521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 917529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41294|min_srtt:41294|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 917536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:45600|inflight:50843|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 917542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 917546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 917550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 917558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 917564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41294|min_srtt:41294|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 917571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:50843|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 917577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 917582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 917587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 917594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 917607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 917613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50843|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1533634|
[2025/04/30 09:16:15 917620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 917626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 917632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575917845|
[2025/04/30 09:16:15 917638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575917845|
[2025/04/30 09:16:15 917645] [debug] |xqc_engine_wakeup_after|wakeup:1746004575917845|now:1746004575917645|diff:200|
[2025/04/30 09:16:15 917652] [debug] |xqc_engine_main_logic|END|now:1746004575917512|
[2025/04/30 09:16:15 917662] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575917662|
[2025/04/30 09:16:15 917669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 917678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:845|
[2025/04/30 09:16:15 917684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:846|
[2025/04/30 09:16:15 917694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:846|
[2025/04/30 09:16:15 917700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 917707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1875|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1875|path_largest_ack:1875|
[2025/04/30 09:16:15 917714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:48193|prior_delivered:1456749|prior_time:1746004575876619|is_app_limited:0|send_elapse:42387|ack_elapse:41043|ctl_first_sent_time:1746004575877202|lagest_ack_time:1746004575917662|curr_delivered:1504931|
[2025/04/30 09:16:15 917722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575877202|
[2025/04/30 09:16:15 917729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:479||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:16:15 917736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41294|rttvar:855|minrtt:30425|latest_rtt:40460|ack_delay:0|
[2025/04/30 09:16:15 917743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41190|rttvar:850|minrtt:30425|latest_rtt:40460|ack_delay:0|
[2025/04/30 09:16:15 917749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1875|lost_pn:1872|thresh:3|
[2025/04/30 09:16:15 917755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 917761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 917768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41190|rtt_var:850|pto_duration:44590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 917775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 917781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 917793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50832|
[2025/04/30 09:16:15 917800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575987309|now:1746004575917767|interv:69542|
[2025/04/30 09:16:15 917806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575987309|now:1746004575917767|interval:69542|pto_count:0|srtt:41190
[2025/04/30 09:16:15 917811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42387, ack_elapse 41043, delivered 48182|rate 1136716|lost 317|
[2025/04/30 09:16:15 917816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1136716) in round 29|
[2025/04/30 09:16:15 917820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 917824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 917828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575877202|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 917832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575877202|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 917837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:50832|srtt:41190|latest_rtt:40460|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575915568|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 917842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 917847] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2004507|max_stream_data_old=2004507|
[2025/04/30 09:16:15 917851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:846|largest:846|pns:2|
[2025/04/30 09:16:15 917856] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:846|frame:ACK MAX_STREAM_DATA |recv_time:1746004575917662|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 917861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695917662|now:1746004575917662|interv:120000000|
[2025/04/30 09:16:15 917865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695917662|now:1746004575917662|interv:120000000|
[2025/04/30 09:16:15 917869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575917845|pq_index:0|
[2025/04/30 09:16:15 917895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575917512|
[2025/04/30 09:16:15 917900] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575917899|
[2025/04/30 09:16:15 917905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575917903|
[2025/04/30 09:16:15 917909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575917845|now:1746004575917903|
[2025/04/30 09:16:15 917917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575917845|now:1746004575917903|
[2025/04/30 09:16:15 917921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 917926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 917930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41190|min_srtt:41190|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 917935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:45600|inflight:50832|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 917939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 917943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 917947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 917952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 917956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41190|min_srtt:41190|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 917960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:50832|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 917964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 917968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 917972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 917976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 917981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 917985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50832|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1533634|
[2025/04/30 09:16:15 917989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 917994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1956|
[2025/04/30 09:16:15 918028] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1956|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50832|now:1746004575918002|stream_id:0|stream_offset:1533634|
[2025/04/30 09:16:15 918035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1956|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 918041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50832|applimit:0|
[2025/04/30 09:16:15 918048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41190|rtt_var:850|pto_duration:44590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 918061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 918068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 918074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52032|
[2025/04/30 09:16:15 918081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575988592|now:1746004575918047|interv:70545|
[2025/04/30 09:16:15 918087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575988592|now:1746004575918047|interval:70545|pto_count:0|srtt:41190
[2025/04/30 09:16:15 918093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:52032|
[2025/04/30 09:16:15 918098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 918103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52032|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1534821|
[2025/04/30 09:16:15 918107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 918112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1957|
[2025/04/30 09:16:15 918148] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1957|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52032|now:1746004575918119|stream_id:0|stream_offset:1534821|
[2025/04/30 09:16:15 918157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1957|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 918164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52032|applimit:0|
[2025/04/30 09:16:15 918172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41190|rtt_var:850|pto_duration:44590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 918179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 918185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 918190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53232|
[2025/04/30 09:16:15 918194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575988709|now:1746004575918171|interv:70538|
[2025/04/30 09:16:15 918198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575988709|now:1746004575918171|interval:70538|pto_count:0|srtt:41190
[2025/04/30 09:16:15 918202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:53232|
[2025/04/30 09:16:15 918207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 918211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53232|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1536008|
[2025/04/30 09:16:15 918216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 918224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575919224|now:1746004575918224|interv:1000|
[2025/04/30 09:16:15 918228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 918232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 918236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575919224|
[2025/04/30 09:16:15 918241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575919224|
[2025/04/30 09:16:15 918245] [debug] |xqc_engine_wakeup_after|wakeup:1746004575919224|now:1746004575918245|diff:979|
[2025/04/30 09:16:15 918249] [debug] |xqc_engine_main_logic|END|now:1746004575917903|
[2025/04/30 09:16:15 918255] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575918255|
[2025/04/30 09:16:15 918259] [debug] |xqc_engine_wakeup_after|wakeup:1746004575919224|now:1746004575918259|diff:965|
[2025/04/30 09:16:15 918263] [debug] |xqc_engine_main_logic|END|now:1746004575918255|
[2025/04/30 09:16:15 919313] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575919313|
[2025/04/30 09:16:15 919328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575919224|pq_index:0|
[2025/04/30 09:16:15 919337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575917903|
[2025/04/30 09:16:15 919345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575919343|
[2025/04/30 09:16:15 919352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575919224|now:1746004575919343|
[2025/04/30 09:16:15 919359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575919224|now:1746004575919343|
[2025/04/30 09:16:15 919365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 919372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 919379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41190|min_srtt:41190|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 919386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:43200|inflight:53232|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 919393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 919399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 919405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 919412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 919417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41190|min_srtt:41190|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 919421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:53232|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 919426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 919436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 919442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 919449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 919456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 919462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53232|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1536008|
[2025/04/30 09:16:15 919469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 919476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1958|
[2025/04/30 09:16:15 919519] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1958|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53232|now:1746004575919488|stream_id:0|stream_offset:1536008|
[2025/04/30 09:16:15 919527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1958|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 919535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53232|applimit:0|
[2025/04/30 09:16:15 919543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41190|rtt_var:850|pto_duration:44590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 919550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 919556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 919563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54432|
[2025/04/30 09:16:15 919569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575990078|now:1746004575919542|interv:70536|
[2025/04/30 09:16:15 919576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575990078|now:1746004575919542|interval:70536|pto_count:0|srtt:41190
[2025/04/30 09:16:15 919583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:54432|
[2025/04/30 09:16:15 919591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 919597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54432|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1537195|
[2025/04/30 09:16:15 919604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 919611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575936971|
[2025/04/30 09:16:15 919618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575936971|
[2025/04/30 09:16:15 919625] [debug] |xqc_engine_wakeup_after|wakeup:1746004575936971|now:1746004575919625|diff:17346|
[2025/04/30 09:16:15 919631] [debug] |xqc_engine_main_logic|END|now:1746004575919343|
[2025/04/30 09:16:15 919645] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:54|state:ESTABED|recv_time:1746004575919644|
[2025/04/30 09:16:15 919659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 919667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:846|
[2025/04/30 09:16:15 919674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:847|
[2025/04/30 09:16:15 919682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:847|
[2025/04/30 09:16:15 919689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 919696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1876|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1877|path_largest_ack:1876|
[2025/04/30 09:16:15 919703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49393|prior_delivered:1456749|prior_time:1746004575876619|is_app_limited:0|send_elapse:42515|ack_elapse:43025|ctl_first_sent_time:1746004575877330|lagest_ack_time:1746004575919644|curr_delivered:1506131|
[2025/04/30 09:16:15 919710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575877330|
[2025/04/30 09:16:15 919717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:15 919724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1877|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1877|path_largest_ack:1877|
[2025/04/30 09:16:15 919732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49393|prior_delivered:1456749|prior_time:1746004575876619|is_app_limited:0|send_elapse:42515|ack_elapse:43025|ctl_first_sent_time:1746004575877330|lagest_ack_time:1746004575919644|curr_delivered:1507331|
[2025/04/30 09:16:15 919739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575877455|
[2025/04/30 09:16:15 919745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:477||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:16:15 919752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41190|rttvar:850|minrtt:30425|latest_rtt:42189|ack_delay:0|
[2025/04/30 09:16:15 919758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41315|rttvar:887|minrtt:30425|latest_rtt:42189|ack_delay:0|
[2025/04/30 09:16:15 919765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1877|lost_pn:1874|thresh:3|
[2025/04/30 09:16:15 919771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 919777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 919783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41315|rtt_var:887|pto_duration:44863|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 919790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 919796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 919801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52032|
[2025/04/30 09:16:15 919810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575990351|now:1746004575919783|interv:70568|
[2025/04/30 09:16:15 919814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575990351|now:1746004575919783|interval:70568|pto_count:0|srtt:41315
[2025/04/30 09:16:15 919818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42515, ack_elapse 43025, delivered 50582|rate 1175642|lost 317|
[2025/04/30 09:16:15 919823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175642) in round 29|
[2025/04/30 09:16:15 919830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 919836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 919843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:2400|po_sent_time:1746004575877455|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 919850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:2400|po_sent_time:1746004575877455|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 919857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:52032|srtt:41315|latest_rtt:42189|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575915568|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 919865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 919887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18262183|max_data_old:18257435|
[2025/04/30 09:16:15 919895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 919899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2009255|max_stream_data_old=2004507|
[2025/04/30 09:16:15 919904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:847|largest:847|pns:2|
[2025/04/30 09:16:15 919909] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:847|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575919644|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 919914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695919644|now:1746004575919644|interv:120000000|
[2025/04/30 09:16:15 919918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695919644|now:1746004575919644|interv:120000000|
[2025/04/30 09:16:15 919922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575936971|pq_index:0|
[2025/04/30 09:16:15 919926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575919343|
[2025/04/30 09:16:15 919930] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575919930|
[2025/04/30 09:16:15 919935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575919934|
[2025/04/30 09:16:15 919941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 919949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16258497|
[2025/04/30 09:16:15 919954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:52032|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:16:15 919959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:16:15 919963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 919968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 919972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 919976] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2009255|
[2025/04/30 09:16:15 919981] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2008434|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:93466|offset:4748|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 919986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 919990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 919994] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2009255|
[2025/04/30 09:16:15 919999] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2008434|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:88718|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 920004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 920008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41315|min_srtt:41315|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 920013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:42000|inflight:52032|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 920017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 920021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 920025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 920030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 920034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41315|min_srtt:41315|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 920038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41315|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 920043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 920050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41315|min_srtt:41315|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 920054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41315|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 920058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 920063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41315|min_srtt:41315|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 920067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42022|inflight:52032|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 920071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 920075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 920079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 920083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 920088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 920092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1959|
[2025/04/30 09:16:15 920125] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1959|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52032|now:1746004575920099|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 920131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1959|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 920136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1959|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 920142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52032|applimit:0|
[2025/04/30 09:16:15 920149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41315|rtt_var:887|pto_duration:44863|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 920156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 920162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 920169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52043|
[2025/04/30 09:16:15 920175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575990962|now:1746004575920148|interv:70814|
[2025/04/30 09:16:15 920182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575990962|now:1746004575920148|interval:70814|pto_count:0|srtt:41315
[2025/04/30 09:16:15 920195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:52043|
[2025/04/30 09:16:15 920202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 920206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1960|
[2025/04/30 09:16:15 920236] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1960|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52043|now:1746004575920213|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 920242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1960|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 920249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1960|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 920255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52043|applimit:0|
[2025/04/30 09:16:15 920262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41315|rtt_var:887|pto_duration:44863|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 920269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 920275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 920282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52054|
[2025/04/30 09:16:15 920288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575991076|now:1746004575920262|interv:70814|
[2025/04/30 09:16:15 920295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575991076|now:1746004575920262|interval:70814|pto_count:0|srtt:41315
[2025/04/30 09:16:15 920301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:52054|
[2025/04/30 09:16:15 920308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 920315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52054|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1537195|
[2025/04/30 09:16:15 920322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 920329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1961|
[2025/04/30 09:16:15 920395] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1961|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52054|now:1746004575920339|stream_id:0|stream_offset:1537195|
[2025/04/30 09:16:15 920406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1961|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 920414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52054|applimit:0|
[2025/04/30 09:16:15 920420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41315|rtt_var:887|pto_duration:44863|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 920433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 920439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 920445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53254|
[2025/04/30 09:16:15 920451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575991202|now:1746004575920420|interv:70782|
[2025/04/30 09:16:15 920457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575991202|now:1746004575920420|interval:70782|pto_count:0|srtt:41315
[2025/04/30 09:16:15 920465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:53254|
[2025/04/30 09:16:15 920473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 920480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53254|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1538382|
[2025/04/30 09:16:15 920487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 920493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575921493|now:1746004575920493|interv:1000|
[2025/04/30 09:16:15 920500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 920505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 920511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575921493|
[2025/04/30 09:16:15 920519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575921493|
[2025/04/30 09:16:15 920526] [debug] |xqc_engine_wakeup_after|wakeup:1746004575921493|now:1746004575920526|diff:967|
[2025/04/30 09:16:15 920533] [debug] |xqc_engine_main_logic|END|now:1746004575919934|
[2025/04/30 09:16:15 920545] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575920544|
[2025/04/30 09:16:15 920552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 920561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:847|
[2025/04/30 09:16:15 920567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:848|
[2025/04/30 09:16:15 920575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:848|
[2025/04/30 09:16:15 920579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 920584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1878|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1879|path_largest_ack:1878|
[2025/04/30 09:16:15 920589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:51793|prior_delivered:1456749|prior_time:1746004575876619|is_app_limited:0|send_elapse:42776|ack_elapse:43925|ctl_first_sent_time:1746004575877591|lagest_ack_time:1746004575920544|curr_delivered:1508531|
[2025/04/30 09:16:15 920594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575877591|
[2025/04/30 09:16:15 920600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:482||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:16:15 920613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1879|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1879|path_largest_ack:1879|
[2025/04/30 09:16:15 920620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49404|prior_delivered:1459149|prior_time:1746004575878605|is_app_limited:0|send_elapse:42818|ack_elapse:41939|ctl_first_sent_time:1746004575879050|lagest_ack_time:1746004575920544|curr_delivered:1508542|
[2025/04/30 09:16:15 920627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575879050|
[2025/04/30 09:16:15 920633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:481||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 09:16:15 920639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41315|rttvar:887|minrtt:30425|latest_rtt:41494|ack_delay:0|
[2025/04/30 09:16:15 920646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41337|rttvar:710|minrtt:30425|latest_rtt:41494|ack_delay:0|
[2025/04/30 09:16:15 920653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1879|lost_pn:1876|thresh:3|
[2025/04/30 09:16:15 920659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 920665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 920672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41337|rtt_var:710|pto_duration:44177|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 920679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 920685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 920691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52043|
[2025/04/30 09:16:15 920697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575990516|now:1746004575920672|interv:69844|
[2025/04/30 09:16:15 920704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575990516|now:1746004575920672|interval:69844|pto_count:0|srtt:41337
[2025/04/30 09:16:15 920711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42818, ack_elapse 41939, delivered 49393|rate 1153556|lost 317|
[2025/04/30 09:16:15 920718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1153556) in round 29|
[2025/04/30 09:16:15 920724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 920731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 920737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:1211|po_sent_time:1746004575879050|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 920744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:1211|po_sent_time:1746004575879050|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 920756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:52043|srtt:41337|latest_rtt:41494|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575915568|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 920764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 920771] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2009255|max_stream_data_old=2009255|
[2025/04/30 09:16:15 920777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 920785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:16:15 920792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:848|largest:848|pns:2|
[2025/04/30 09:16:15 920799] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:848|frame:ACK MAX_STREAM_DATA |recv_time:1746004575920544|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 920807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695920544|now:1746004575920544|interv:120000000|
[2025/04/30 09:16:15 920814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695920544|now:1746004575920544|interv:120000000|
[2025/04/30 09:16:15 920820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575921493|pq_index:0|
[2025/04/30 09:16:15 920827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575919934|
[2025/04/30 09:16:15 920833] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575920833|
[2025/04/30 09:16:15 920840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575920839|
[2025/04/30 09:16:15 920848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 920855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:848|ack_delay:311|first_ack_range:16|largest_pkt_recv_time:1746004575920544|
[2025/04/30 09:16:15 920861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:848|low:832|pkt_pns:2|
[2025/04/30 09:16:15 920868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:830|low:818|pkt_pns:2|
[2025/04/30 09:16:15 920893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:848|frame_largest_recv:848|
[2025/04/30 09:16:15 920899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 920906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41337|min_srtt:41337|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 920913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:40800|inflight:52043|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 920919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 920925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 920938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 920945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 920951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41337|min_srtt:41337|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 920957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:52043|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 920964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 920970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 920975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 920982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 920989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 920996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:52043|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1538382|
[2025/04/30 09:16:15 921002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 921007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 921013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575921493|
[2025/04/30 09:16:15 921020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575921493|
[2025/04/30 09:16:15 921027] [debug] |xqc_engine_wakeup_after|wakeup:1746004575921493|now:1746004575921027|diff:466|
[2025/04/30 09:16:15 921034] [debug] |xqc_engine_main_logic|END|now:1746004575920839|
[2025/04/30 09:16:15 921045] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575921044|
[2025/04/30 09:16:15 921052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 921061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:848|
[2025/04/30 09:16:15 921066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:849|
[2025/04/30 09:16:15 921075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:849|
[2025/04/30 09:16:15 921082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 921089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1880|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1880|path_largest_ack:1880|
[2025/04/30 09:16:15 921096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49415|prior_delivered:1459149|prior_time:1746004575878605|is_app_limited:0|send_elapse:42923|ack_elapse:42439|ctl_first_sent_time:1746004575879155|lagest_ack_time:1746004575921044|curr_delivered:1508553|
[2025/04/30 09:16:15 921103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575879155|
[2025/04/30 09:16:15 921116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:480||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:16:15 921123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41337|rttvar:710|minrtt:30425|latest_rtt:41889|ack_delay:0|
[2025/04/30 09:16:15 921130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41406|rttvar:671|minrtt:30425|latest_rtt:41889|ack_delay:0|
[2025/04/30 09:16:15 921137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1880|lost_pn:1877|thresh:3|
[2025/04/30 09:16:15 921144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 921149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 921154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41406|rtt_var:671|pto_duration:44090|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 921158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 921162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 921166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52032|
[2025/04/30 09:16:15 921170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575990429|now:1746004575921153|interv:69276|
[2025/04/30 09:16:15 921174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575990429|now:1746004575921153|interval:69276|pto_count:0|srtt:41406
[2025/04/30 09:16:15 921179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42923, ack_elapse 42439, delivered 49404|rate 1150991|lost 317|
[2025/04/30 09:16:15 921183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1150991) in round 29|
[2025/04/30 09:16:15 921188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 921192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 921196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575879155|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 921200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575879155|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 921205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:52032|srtt:41406|latest_rtt:41889|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575915568|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 921210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 921215] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2009255|max_stream_data_old=2009255|
[2025/04/30 09:16:15 921219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575946044|now:1746004575921044|interv:25000|
[2025/04/30 09:16:15 921228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575921044|max_ack_delay:25000|
[2025/04/30 09:16:15 921233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:849|largest:849|pns:2|
[2025/04/30 09:16:15 921237] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:849|frame:ACK MAX_STREAM_DATA |recv_time:1746004575921044|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 921242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695921044|now:1746004575921044|interv:120000000|
[2025/04/30 09:16:15 921246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695921044|now:1746004575921044|interv:120000000|
[2025/04/30 09:16:15 921250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575921493|pq_index:0|
[2025/04/30 09:16:15 921255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575920839|
[2025/04/30 09:16:15 921259] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575921258|
[2025/04/30 09:16:15 921263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575921262|
[2025/04/30 09:16:15 921268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 921273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41406|min_srtt:41406|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 921278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:40800|inflight:52032|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 921282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 921286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 921290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 921294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 921298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41406|min_srtt:41406|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 921302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:52032|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 921307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 921311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 921314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 921321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 921326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 921330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:52032|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1538382|
[2025/04/30 09:16:15 921334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 921338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 921342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575921493|
[2025/04/30 09:16:15 921347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575921493|
[2025/04/30 09:16:15 921351] [debug] |xqc_engine_wakeup_after|wakeup:1746004575921493|now:1746004575921350|diff:143|
[2025/04/30 09:16:15 921355] [debug] |xqc_engine_main_logic|END|now:1746004575921262|
[2025/04/30 09:16:15 921361] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575921361|
[2025/04/30 09:16:15 921365] [debug] |xqc_engine_wakeup_after|wakeup:1746004575921493|now:1746004575921365|diff:128|
[2025/04/30 09:16:15 921369] [debug] |xqc_engine_main_logic|END|now:1746004575921361|
[2025/04/30 09:16:15 922378] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:54|state:ESTABED|recv_time:1746004575922376|
[2025/04/30 09:16:15 922393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 922402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:849|
[2025/04/30 09:16:15 922408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:850|
[2025/04/30 09:16:15 922417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:850|
[2025/04/30 09:16:15 922424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 922432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1881|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1882|path_largest_ack:1881|
[2025/04/30 09:16:15 922439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50615|prior_delivered:1459149|prior_time:1746004575878605|is_app_limited:0|send_elapse:43028|ack_elapse:43771|ctl_first_sent_time:1746004575879260|lagest_ack_time:1746004575922376|curr_delivered:1509753|
[2025/04/30 09:16:15 922447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575879260|
[2025/04/30 09:16:15 922454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:479||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:16:15 922462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1882|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1882|path_largest_ack:1882|
[2025/04/30 09:16:15 922469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50615|prior_delivered:1459149|prior_time:1746004575878605|is_app_limited:0|send_elapse:43028|ack_elapse:43771|ctl_first_sent_time:1746004575879260|lagest_ack_time:1746004575922376|curr_delivered:1510953|
[2025/04/30 09:16:15 922476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575880616|
[2025/04/30 09:16:15 922482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:15 922496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41406|rttvar:671|minrtt:30425|latest_rtt:41760|ack_delay:0|
[2025/04/30 09:16:15 922504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41451|rttvar:592|minrtt:30425|latest_rtt:41760|ack_delay:0|
[2025/04/30 09:16:15 922510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1882|lost_pn:1879|thresh:3|
[2025/04/30 09:16:15 922515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 922522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 922528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41451|rtt_var:592|pto_duration:43819|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 922534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 922541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 922545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49632|
[2025/04/30 09:16:15 922549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575990158|now:1746004575922528|interv:67630|
[2025/04/30 09:16:15 922553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575990158|now:1746004575922528|interval:67630|pto_count:0|srtt:41451
[2025/04/30 09:16:15 922558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43028, ack_elapse 43771, delivered 51804|rate 1183523|lost 317|
[2025/04/30 09:16:15 922562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183523) in round 29|
[2025/04/30 09:16:15 922567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 922571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 922575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:2400|po_sent_time:1746004575880616|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 922579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:2400|po_sent_time:1746004575880616|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 922584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:49632|srtt:41451|latest_rtt:41760|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575915568|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 922589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 922593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18265744|max_data_old:18262183|
[2025/04/30 09:16:15 922598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 922602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2012816|max_stream_data_old=2009255|
[2025/04/30 09:16:15 922606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:850|largest:850|pns:2|
[2025/04/30 09:16:15 922615] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:850|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575922376|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 922619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695922376|now:1746004575922376|interv:120000000|
[2025/04/30 09:16:15 922624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695922376|now:1746004575922376|interv:120000000|
[2025/04/30 09:16:15 922628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575921493|pq_index:0|
[2025/04/30 09:16:15 922632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575921262|
[2025/04/30 09:16:15 922636] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575922636|
[2025/04/30 09:16:15 922641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575922640|
[2025/04/30 09:16:15 922646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575921493|now:1746004575922640|
[2025/04/30 09:16:15 922650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575921493|now:1746004575922640|
[2025/04/30 09:16:15 922654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 922659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 922663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:16:15 922667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:49632|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:16:15 922673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 922677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 922681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 922685] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2012816|
[2025/04/30 09:16:15 922690] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2011995|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:88718|offset:3561|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 922696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 922700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 922703] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2012816|
[2025/04/30 09:16:15 922708] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2011995|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:85157|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 922716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 922721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41451|min_srtt:41451|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 922725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:40800|inflight:49632|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 922730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 922734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 922741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 922748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 922755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41451|min_srtt:41451|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 922761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41451|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 922766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 922773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41451|min_srtt:41451|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 922780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41451|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 922787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 922794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41451|min_srtt:41451|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 922801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40822|inflight:49632|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 922807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 922814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 922820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 922826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 922833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 922841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1962|
[2025/04/30 09:16:15 922896] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1962|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49632|now:1746004575922851|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 922921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1962|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 922928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1962|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 922935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49632|applimit:0|
[2025/04/30 09:16:15 922941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41451|rtt_var:592|pto_duration:43819|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 922948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 922954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 922959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49643|
[2025/04/30 09:16:15 922965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575992670|now:1746004575922941|interv:69729|
[2025/04/30 09:16:15 922971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575992670|now:1746004575922941|interval:69729|pto_count:0|srtt:41451
[2025/04/30 09:16:15 922978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:49643|
[2025/04/30 09:16:15 922986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 922994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1963|
[2025/04/30 09:16:15 923031] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1963|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:49643|now:1746004575923004|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 923040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1963|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 923048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1963|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 923054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49643|applimit:0|
[2025/04/30 09:16:15 923059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41451|rtt_var:592|pto_duration:43819|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 923064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 923067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 923071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 49654|
[2025/04/30 09:16:15 923075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575992823|now:1746004575923059|interv:69764|
[2025/04/30 09:16:15 923088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575992823|now:1746004575923059|interval:69764|pto_count:0|srtt:41451
[2025/04/30 09:16:15 923095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:49654|
[2025/04/30 09:16:15 923101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 923106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:49654|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1538382|
[2025/04/30 09:16:15 923110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 923115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1964|
[2025/04/30 09:16:15 923158] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1964|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:49654|now:1746004575923122|stream_id:0|stream_offset:1538382|
[2025/04/30 09:16:15 923168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1964|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 923175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:49654|applimit:0|
[2025/04/30 09:16:15 923182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41451|rtt_var:592|pto_duration:43819|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 923187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 923191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 923195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50862|
[2025/04/30 09:16:15 923199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575992941|now:1746004575923182|interv:69759|
[2025/04/30 09:16:15 923203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575992941|now:1746004575923182|interval:69759|pto_count:0|srtt:41451
[2025/04/30 09:16:15 923208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:50862|
[2025/04/30 09:16:15 923212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 923217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50862|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1539569|
[2025/04/30 09:16:15 923221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 923225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1965|
[2025/04/30 09:16:15 923254] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1965|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50862|now:1746004575923232|stream_id:0|stream_offset:1539569|
[2025/04/30 09:16:15 923263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1965|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 923276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50862|applimit:0|
[2025/04/30 09:16:15 923281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41451|rtt_var:592|pto_duration:43819|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 923286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 923290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 923293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52062|
[2025/04/30 09:16:15 923297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575993051|now:1746004575923281|interv:69770|
[2025/04/30 09:16:15 923301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575993051|now:1746004575923281|interval:69770|pto_count:0|srtt:41451
[2025/04/30 09:16:15 923306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:52062|
[2025/04/30 09:16:15 923311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 923315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52062|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1540756|
[2025/04/30 09:16:15 923319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 923323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1966|
[2025/04/30 09:16:15 923352] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1966|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52062|now:1746004575923330|stream_id:0|stream_offset:1540756|
[2025/04/30 09:16:15 923361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1966|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 923368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52062|applimit:0|
[2025/04/30 09:16:15 923374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41451|rtt_var:592|pto_duration:43819|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 923378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 923382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 923386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53262|
[2025/04/30 09:16:15 923390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575993149|now:1746004575923374|interv:69775|
[2025/04/30 09:16:15 923394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575993149|now:1746004575923374|interval:69775|pto_count:0|srtt:41451
[2025/04/30 09:16:15 923399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:53262|
[2025/04/30 09:16:15 923403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 923412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53262|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1541943|
[2025/04/30 09:16:15 923416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 923420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575924420|now:1746004575923420|interv:1000|
[2025/04/30 09:16:15 923424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 923428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 923432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575924420|
[2025/04/30 09:16:15 923437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575924420|
[2025/04/30 09:16:15 923441] [debug] |xqc_engine_wakeup_after|wakeup:1746004575924420|now:1746004575923441|diff:979|
[2025/04/30 09:16:15 923445] [debug] |xqc_engine_main_logic|END|now:1746004575922640|
[2025/04/30 09:16:15 923453] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575923453|
[2025/04/30 09:16:15 923459] [debug] |xqc_engine_wakeup_after|wakeup:1746004575924420|now:1746004575923459|diff:961|
[2025/04/30 09:16:15 923466] [debug] |xqc_engine_main_logic|END|now:1746004575923453|
[2025/04/30 09:16:15 923633] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575923631|
[2025/04/30 09:16:15 923644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 923652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:850|
[2025/04/30 09:16:15 923659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:852|
[2025/04/30 09:16:15 923667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:852|
[2025/04/30 09:16:15 923674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 923682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1883|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1887|path_largest_ack:1883|
[2025/04/30 09:16:15 923690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:53015|prior_delivered:1459149|prior_time:1746004575878605|is_app_limited:0|send_elapse:44519|ack_elapse:45026|ctl_first_sent_time:1746004575880751|lagest_ack_time:1746004575923631|curr_delivered:1512153|
[2025/04/30 09:16:15 923697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575880751|
[2025/04/30 09:16:15 923716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:482||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:16:15 923722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1884|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1887|path_largest_ack:1884|
[2025/04/30 09:16:15 923729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50626|prior_delivered:1461549|prior_time:1746004575880918|is_app_limited:0|send_elapse:41971|ack_elapse:42713|ctl_first_sent_time:1746004575881341|lagest_ack_time:1746004575923631|curr_delivered:1512164|
[2025/04/30 09:16:15 923736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575881341|
[2025/04/30 09:16:15 923743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:481||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 09:16:15 923756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1885|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1887|path_largest_ack:1885|
[2025/04/30 09:16:15 923763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50626|prior_delivered:1461549|prior_time:1746004575880918|is_app_limited:0|send_elapse:41971|ack_elapse:42713|ctl_first_sent_time:1746004575881341|lagest_ack_time:1746004575923631|curr_delivered:1512175|
[2025/04/30 09:16:15 923771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575881469|
[2025/04/30 09:16:15 923777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:480||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:16:15 923784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1886|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1887|path_largest_ack:1886|
[2025/04/30 09:16:15 923788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:48248|prior_delivered:1463949|prior_time:1746004575882655|is_app_limited:0|send_elapse:41847|ack_elapse:40976|ctl_first_sent_time:1746004575883102|lagest_ack_time:1746004575923631|curr_delivered:1512186|
[2025/04/30 09:16:15 923793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575883102|
[2025/04/30 09:16:15 923798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:479||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:16:15 923805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1887|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1887|path_largest_ack:1887|
[2025/04/30 09:16:15 923812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:48248|prior_delivered:1463949|prior_time:1746004575882655|is_app_limited:0|send_elapse:41847|ack_elapse:40976|ctl_first_sent_time:1746004575883102|lagest_ack_time:1746004575923631|curr_delivered:1512197|
[2025/04/30 09:16:15 923819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575883206|
[2025/04/30 09:16:15 923825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:15 923832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41451|rttvar:592|minrtt:30425|latest_rtt:40425|ack_delay:0|
[2025/04/30 09:16:15 923838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41323|rttvar:700|minrtt:30425|latest_rtt:40425|ack_delay:0|
[2025/04/30 09:16:15 923844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1887|lost_pn:1884|thresh:3|
[2025/04/30 09:16:15 923851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 923857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 923865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41323|rtt_var:700|pto_duration:44123|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 923886] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 923897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 923907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52018|
[2025/04/30 09:16:15 923913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575993453|now:1746004575923864|interv:69589|
[2025/04/30 09:16:15 923919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575993453|now:1746004575923864|interval:69589|pto_count:0|srtt:41323
[2025/04/30 09:16:15 923926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 41847, ack_elapse 40976, delivered 48248|rate 1152961|lost 317|
[2025/04/30 09:16:15 923933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1152961) in round 29|
[2025/04/30 09:16:15 923940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 923946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 923952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:1244|po_sent_time:1746004575883206|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 923960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:1244|po_sent_time:1746004575883206|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 923967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:52018|srtt:41323|latest_rtt:40425|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575915568|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 923975] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:54462|inflight:52018|mode:2|applimit:0|pacing_rate:1212451|bw:1212451|srtt:41323|latest_rtt:40425|min_rtt:30425|send:1925|lost:316|tlp:0|recv:835|recovery:1|slow_start:0|conn_life:1452010|acked:1244|delivered:1512197|is_cwnd_limited:1|
[2025/04/30 09:16:15 923983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 923990] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2012816|max_stream_data_old=2012816|
[2025/04/30 09:16:15 923997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:852|largest:852|pns:2|
[2025/04/30 09:16:15 924004] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:852|frame:ACK MAX_STREAM_DATA |recv_time:1746004575923631|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 924011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695923631|now:1746004575923631|interv:120000000|
[2025/04/30 09:16:15 924018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695923631|now:1746004575923631|interv:120000000|
[2025/04/30 09:16:15 924024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575924420|pq_index:0|
[2025/04/30 09:16:15 924030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575922640|
[2025/04/30 09:16:15 924036] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575924036|
[2025/04/30 09:16:15 924044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575924042|
[2025/04/30 09:16:15 924057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 924065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41323|min_srtt:41323|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 924072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:37200|inflight:52018|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 924079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 924085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 924091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 924098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 924105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41323|min_srtt:41323|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 924112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:52018|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 924118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 924124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 924130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 924137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 924144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 924151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52018|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1541943|
[2025/04/30 09:16:15 924158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 924164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 924170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575924420|
[2025/04/30 09:16:15 924177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575924420|
[2025/04/30 09:16:15 924182] [debug] |xqc_engine_wakeup_after|wakeup:1746004575924420|now:1746004575924182|diff:238|
[2025/04/30 09:16:15 924189] [debug] |xqc_engine_main_logic|END|now:1746004575924042|
[2025/04/30 09:16:15 924198] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575924198|
[2025/04/30 09:16:15 924204] [debug] |xqc_engine_wakeup_after|wakeup:1746004575924420|now:1746004575924204|diff:216|
[2025/04/30 09:16:15 924210] [debug] |xqc_engine_main_logic|END|now:1746004575924198|
[2025/04/30 09:16:15 925281] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575925280|
[2025/04/30 09:16:15 925292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575924420|pq_index:0|
[2025/04/30 09:16:15 925302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575924042|
[2025/04/30 09:16:15 925307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575925306|
[2025/04/30 09:16:15 925312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575924420|now:1746004575925306|
[2025/04/30 09:16:15 925316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575924420|now:1746004575925306|
[2025/04/30 09:16:15 925320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 925325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 925330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41323|min_srtt:41323|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 925335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:37200|inflight:52018|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 925339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 925343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 925347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 925352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 925356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41323|min_srtt:41323|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 925360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:52018|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 925364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 925368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 925372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 925376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 925381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 925385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52018|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1541943|
[2025/04/30 09:16:15 925390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 925394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1967|
[2025/04/30 09:16:15 925433] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1967|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52018|now:1746004575925403|stream_id:0|stream_offset:1541943|
[2025/04/30 09:16:15 925448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1967|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 925455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52018|applimit:0|
[2025/04/30 09:16:15 925462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41323|rtt_var:700|pto_duration:44123|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 925469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 925476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 925482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53218|
[2025/04/30 09:16:15 925488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575995526|now:1746004575925462|interv:70064|
[2025/04/30 09:16:15 925494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575995526|now:1746004575925462|interval:70064|pto_count:0|srtt:41323
[2025/04/30 09:16:15 925501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:53218|
[2025/04/30 09:16:15 925509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 925515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53218|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1543130|
[2025/04/30 09:16:15 925521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 925526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1968|
[2025/04/30 09:16:15 925565] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1968|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53218|now:1746004575925536|stream_id:0|stream_offset:1543130|
[2025/04/30 09:16:15 925575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1968|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 925582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53218|applimit:0|
[2025/04/30 09:16:15 925589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41323|rtt_var:700|pto_duration:44123|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 925596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 925602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 925608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54418|
[2025/04/30 09:16:15 925615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575995659|now:1746004575925589|interv:70070|
[2025/04/30 09:16:15 925620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575995659|now:1746004575925589|interval:70070|pto_count:0|srtt:41323
[2025/04/30 09:16:15 925630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:54418|
[2025/04/30 09:16:15 925635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 925639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54418|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1544317|
[2025/04/30 09:16:15 925644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 925648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575946044|
[2025/04/30 09:16:15 925652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575946044|
[2025/04/30 09:16:15 925656] [debug] |xqc_engine_wakeup_after|wakeup:1746004575946044|now:1746004575925656|diff:20388|
[2025/04/30 09:16:15 925661] [debug] |xqc_engine_main_logic|END|now:1746004575925306|
[2025/04/30 09:16:15 925670] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:54|state:ESTABED|recv_time:1746004575925670|
[2025/04/30 09:16:15 925675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 925681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:852|
[2025/04/30 09:16:15 925685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:853|
[2025/04/30 09:16:15 925691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:853|
[2025/04/30 09:16:15 925695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 925701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1888|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1889|path_largest_ack:1888|
[2025/04/30 09:16:15 925705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49459|prior_delivered:1463949|prior_time:1746004575882655|is_app_limited:0|send_elapse:42085|ack_elapse:43015|ctl_first_sent_time:1746004575883340|lagest_ack_time:1746004575925670|curr_delivered:1513397|
[2025/04/30 09:16:15 925710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575883340|
[2025/04/30 09:16:15 925715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:477||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:16:15 925719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1889|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1889|path_largest_ack:1889|
[2025/04/30 09:16:15 925723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49459|prior_delivered:1463949|prior_time:1746004575882655|is_app_limited:0|send_elapse:42085|ack_elapse:43015|ctl_first_sent_time:1746004575883340|lagest_ack_time:1746004575925670|curr_delivered:1514597|
[2025/04/30 09:16:15 925728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575883465|
[2025/04/30 09:16:15 925732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:476||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:16:15 925736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41323|rttvar:700|minrtt:30425|latest_rtt:42205|ack_delay:0|
[2025/04/30 09:16:15 925740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41433|rttvar:745|minrtt:30425|latest_rtt:42205|ack_delay:0|
[2025/04/30 09:16:15 925748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1889|lost_pn:1886|thresh:3|
[2025/04/30 09:16:15 925752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 925756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 925760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41433|rtt_var:745|pto_duration:44413|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 925765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 925769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 925773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52018|
[2025/04/30 09:16:15 925777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575995949|now:1746004575925760|interv:70189|
[2025/04/30 09:16:15 925781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575995949|now:1746004575925760|interval:70189|pto_count:0|srtt:41433
[2025/04/30 09:16:15 925785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42085, ack_elapse 43015, delivered 50648|rate 1177449|lost 317|
[2025/04/30 09:16:15 925790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177449) in round 29|
[2025/04/30 09:16:15 925794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 925798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 925802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:2400|po_sent_time:1746004575883465|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 925807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:2400|po_sent_time:1746004575883465|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 925812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:52018|srtt:41433|latest_rtt:42205|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575915568|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 925817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 925821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18269305|max_data_old:18265744|
[2025/04/30 09:16:15 925825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 925829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2016377|max_stream_data_old=2012816|
[2025/04/30 09:16:15 925834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:853|largest:853|pns:2|
[2025/04/30 09:16:15 925840] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:853|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575925670|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 925852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695925670|now:1746004575925670|interv:120000000|
[2025/04/30 09:16:15 925858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695925670|now:1746004575925670|interv:120000000|
[2025/04/30 09:16:15 925865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575946044|pq_index:0|
[2025/04/30 09:16:15 925889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575925306|
[2025/04/30 09:16:15 925900] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575925899|
[2025/04/30 09:16:15 925907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575925906|
[2025/04/30 09:16:15 925916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 925922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:16:15 925929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:52018|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:16:15 925937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 925943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 925949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 925955] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2016377|
[2025/04/30 09:16:15 925964] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2015556|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:85157|offset:3561|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 925971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 925977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 925983] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2016377|
[2025/04/30 09:16:15 925991] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2015556|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:81596|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 925997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 926004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41433|min_srtt:41433|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 926011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:34800|inflight:52018|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 926017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 926028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 926033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 926040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 926046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41433|min_srtt:41433|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 926053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41433|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 926060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 926067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41433|min_srtt:41433|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 926073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41433|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 926080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 926087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41433|min_srtt:41433|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 926094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34822|inflight:52018|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 926101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 926108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 926114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 926121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 926129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 926136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1969|
[2025/04/30 09:16:15 926177] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1969|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52018|now:1746004575926146|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 926187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1969|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 926194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1969|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 926201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52018|applimit:0|
[2025/04/30 09:16:15 926214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41433|rtt_var:745|pto_duration:44413|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 926221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 926227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 926233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52029|
[2025/04/30 09:16:15 926237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575996559|now:1746004575926214|interv:70345|
[2025/04/30 09:16:15 926241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575996559|now:1746004575926214|interval:70345|pto_count:0|srtt:41433
[2025/04/30 09:16:15 926246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:52029|
[2025/04/30 09:16:15 926251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 926255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1970|
[2025/04/30 09:16:15 926286] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1970|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52029|now:1746004575926262|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 926295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1970|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 926302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1970|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 926308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52029|applimit:0|
[2025/04/30 09:16:15 926313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41433|rtt_var:745|pto_duration:44413|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 926318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 926322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 926325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52040|
[2025/04/30 09:16:15 926329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575996675|now:1746004575926313|interv:70362|
[2025/04/30 09:16:15 926333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575996675|now:1746004575926313|interval:70362|pto_count:0|srtt:41433
[2025/04/30 09:16:15 926338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:52040|
[2025/04/30 09:16:15 926343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 926347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52040|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1544317|
[2025/04/30 09:16:15 926357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 926361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1971|
[2025/04/30 09:16:15 926392] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1971|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52040|now:1746004575926368|stream_id:0|stream_offset:1544317|
[2025/04/30 09:16:15 926400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1971|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 926408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52040|applimit:0|
[2025/04/30 09:16:15 926414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41433|rtt_var:745|pto_duration:44413|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 926419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 926423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 926428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53240|
[2025/04/30 09:16:15 926435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575996781|now:1746004575926414|interv:70367|
[2025/04/30 09:16:15 926441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575996781|now:1746004575926414|interval:70367|pto_count:0|srtt:41433
[2025/04/30 09:16:15 926447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:53240|
[2025/04/30 09:16:15 926453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 926460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53240|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1545504|
[2025/04/30 09:16:15 926466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 926470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575927470|now:1746004575926470|interv:1000|
[2025/04/30 09:16:15 926474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 926478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 926482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575927470|
[2025/04/30 09:16:15 926487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575927470|
[2025/04/30 09:16:15 926491] [debug] |xqc_engine_wakeup_after|wakeup:1746004575927470|now:1746004575926491|diff:979|
[2025/04/30 09:16:15 926495] [debug] |xqc_engine_main_logic|END|now:1746004575925906|
[2025/04/30 09:16:15 926501] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575926501|
[2025/04/30 09:16:15 926505] [debug] |xqc_engine_wakeup_after|wakeup:1746004575927470|now:1746004575926505|diff:965|
[2025/04/30 09:16:15 926509] [debug] |xqc_engine_main_logic|END|now:1746004575926501|
[2025/04/30 09:16:15 926669] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575926668|
[2025/04/30 09:16:15 926678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 926693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:853|
[2025/04/30 09:16:15 926699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:854|
[2025/04/30 09:16:15 926708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:854|
[2025/04/30 09:16:15 926714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 926721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1890|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1891|path_largest_ack:1890|
[2025/04/30 09:16:15 926729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:51859|prior_delivered:1463949|prior_time:1746004575882655|is_app_limited:0|send_elapse:42376|ack_elapse:44013|ctl_first_sent_time:1746004575883631|lagest_ack_time:1746004575926668|curr_delivered:1515797|
[2025/04/30 09:16:15 926736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575883631|
[2025/04/30 09:16:15 926743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:480||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:16:15 926750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1891|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1891|path_largest_ack:1891|
[2025/04/30 09:16:15 926757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49461|prior_delivered:1466358|prior_time:1746004575884715|is_app_limited:0|send_elapse:41880|ack_elapse:41953|ctl_first_sent_time:1746004575885194|lagest_ack_time:1746004575926668|curr_delivered:1515808|
[2025/04/30 09:16:15 926764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575885194|
[2025/04/30 09:16:15 926770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:479||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:16:15 926777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41433|rttvar:745|minrtt:30425|latest_rtt:41474|ack_delay:0|
[2025/04/30 09:16:15 926784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41438|rttvar:569|minrtt:30425|latest_rtt:41474|ack_delay:0|
[2025/04/30 09:16:15 926791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1891|lost_pn:1888|thresh:3|
[2025/04/30 09:16:15 926797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 926804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 926810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41438|rtt_var:569|pto_duration:43714|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 926818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 926824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 926830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52029|
[2025/04/30 09:16:15 926836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575996082|now:1746004575926810|interv:69272|
[2025/04/30 09:16:15 926841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575996082|now:1746004575926810|interval:69272|pto_count:0|srtt:41438
[2025/04/30 09:16:15 926851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 41880, ack_elapse 41953, delivered 49450|rate 1178699|lost 317|
[2025/04/30 09:16:15 926855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178699) in round 29|
[2025/04/30 09:16:15 926860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 926865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 926895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:1211|po_sent_time:1746004575885194|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 926903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:1211|po_sent_time:1746004575885194|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 926911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:52029|srtt:41438|latest_rtt:41474|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575915568|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 926919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 926924] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2016377|max_stream_data_old=2016377|
[2025/04/30 09:16:15 926930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:854|largest:854|pns:2|
[2025/04/30 09:16:15 926937] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:854|frame:ACK MAX_STREAM_DATA |recv_time:1746004575926668|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 926945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695926668|now:1746004575926668|interv:120000000|
[2025/04/30 09:16:15 926951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695926668|now:1746004575926668|interv:120000000|
[2025/04/30 09:16:15 926957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575927470|pq_index:0|
[2025/04/30 09:16:15 926964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575925906|
[2025/04/30 09:16:15 926970] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575926970|
[2025/04/30 09:16:15 926978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575926976|
[2025/04/30 09:16:15 926986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 926993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41438|min_srtt:41438|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 927000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:33600|inflight:52029|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 927007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 927020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 927026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 927033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 927040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41438|min_srtt:41438|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 927047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:52029|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 927053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 927059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 927065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 927073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 927080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 927086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52029|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1545504|
[2025/04/30 09:16:15 927091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 927095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 927099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575927470|
[2025/04/30 09:16:15 927103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575927470|
[2025/04/30 09:16:15 927107] [debug] |xqc_engine_wakeup_after|wakeup:1746004575927470|now:1746004575927107|diff:363|
[2025/04/30 09:16:15 927111] [debug] |xqc_engine_main_logic|END|now:1746004575926976|
[2025/04/30 09:16:15 927120] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575927119|
[2025/04/30 09:16:15 927124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 927131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:854|
[2025/04/30 09:16:15 927134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:855|
[2025/04/30 09:16:15 927140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:855|
[2025/04/30 09:16:15 927145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 927149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1892|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1892|path_largest_ack:1892|
[2025/04/30 09:16:15 927154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49472|prior_delivered:1466358|prior_time:1746004575884715|is_app_limited:0|send_elapse:41967|ack_elapse:42404|ctl_first_sent_time:1746004575885281|lagest_ack_time:1746004575927119|curr_delivered:1515819|
[2025/04/30 09:16:15 927163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575885281|
[2025/04/30 09:16:15 927168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:15 927172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41438|rttvar:569|minrtt:30425|latest_rtt:41838|ack_delay:0|
[2025/04/30 09:16:15 927176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41488|rttvar:527|minrtt:30425|latest_rtt:41838|ack_delay:0|
[2025/04/30 09:16:15 927180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1892|lost_pn:1889|thresh:3|
[2025/04/30 09:16:15 927184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 927189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 927193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41488|rtt_var:527|pto_duration:43596|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 927197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 927201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 927205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52018|
[2025/04/30 09:16:15 927209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575995964|now:1746004575927192|interv:68772|
[2025/04/30 09:16:15 927213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575995964|now:1746004575927192|interval:68772|pto_count:0|srtt:41488
[2025/04/30 09:16:15 927217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 41967, ack_elapse 42404, delivered 49461|rate 1166422|lost 317|
[2025/04/30 09:16:15 927222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1166422) in round 29|
[2025/04/30 09:16:15 927226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 927230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 927234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575885281|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 927239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575885281|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 927243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:52018|srtt:41488|latest_rtt:41838|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575915568|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 927248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 927253] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2016377|max_stream_data_old=2016377|
[2025/04/30 09:16:15 927262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:855|largest:855|pns:2|
[2025/04/30 09:16:15 927266] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:855|frame:ACK MAX_STREAM_DATA |recv_time:1746004575927119|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 927271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695927119|now:1746004575927119|interv:120000000|
[2025/04/30 09:16:15 927275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695927119|now:1746004575927119|interv:120000000|
[2025/04/30 09:16:15 927279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575927470|pq_index:0|
[2025/04/30 09:16:15 927283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575926976|
[2025/04/30 09:16:15 927287] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575927287|
[2025/04/30 09:16:15 927292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575927291|
[2025/04/30 09:16:15 927297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 927302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41488|min_srtt:41488|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 927306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:33600|inflight:52018|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 927310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 927314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 927318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 927322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 927327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41488|min_srtt:41488|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 927331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:52018|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 927335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 927339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 927343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 927347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 927351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 927355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52018|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1545504|
[2025/04/30 09:16:15 927362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 927366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 927370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575927470|
[2025/04/30 09:16:15 927374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575927470|
[2025/04/30 09:16:15 927378] [debug] |xqc_engine_wakeup_after|wakeup:1746004575927470|now:1746004575927378|diff:92|
[2025/04/30 09:16:15 927382] [debug] |xqc_engine_main_logic|END|now:1746004575927291|
[2025/04/30 09:16:15 927387] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575927387|
[2025/04/30 09:16:15 927391] [debug] |xqc_engine_wakeup_after|wakeup:1746004575927470|now:1746004575927391|diff:79|
[2025/04/30 09:16:15 927395] [debug] |xqc_engine_main_logic|END|now:1746004575927387|
[2025/04/30 09:16:15 928464] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575928464|
[2025/04/30 09:16:15 928475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575927470|pq_index:0|
[2025/04/30 09:16:15 928480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575927291|
[2025/04/30 09:16:15 928485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575928484|
[2025/04/30 09:16:15 928490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575927470|now:1746004575928484|
[2025/04/30 09:16:15 928495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575927470|now:1746004575928484|
[2025/04/30 09:16:15 928499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 928503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 928508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41488|min_srtt:41488|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 928513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:33600|inflight:52018|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 928517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 928521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 928525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 928530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 928534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41488|min_srtt:41488|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 928538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:52018|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 928542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 928551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 928555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 928560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 928564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 928569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52018|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1545504|
[2025/04/30 09:16:15 928573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 928578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1972|
[2025/04/30 09:16:15 928616] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1972|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52018|now:1746004575928586|stream_id:0|stream_offset:1545504|
[2025/04/30 09:16:15 928626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1972|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 928634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52018|applimit:0|
[2025/04/30 09:16:15 928640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41488|rtt_var:527|pto_duration:43596|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 928648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 928653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 928656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53218|
[2025/04/30 09:16:15 928663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575998182|now:1746004575928640|interv:69542|
[2025/04/30 09:16:15 928670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575998182|now:1746004575928640|interval:69542|pto_count:0|srtt:41488
[2025/04/30 09:16:15 928677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:53218|
[2025/04/30 09:16:15 928684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 928688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53218|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1546691|
[2025/04/30 09:16:15 928693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 928700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1973|
[2025/04/30 09:16:15 928738] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1973|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53218|now:1746004575928711|stream_id:0|stream_offset:1546691|
[2025/04/30 09:16:15 928748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1973|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 928761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53218|applimit:0|
[2025/04/30 09:16:15 928768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41488|rtt_var:527|pto_duration:43596|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 928775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 928780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 928786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54418|
[2025/04/30 09:16:15 928793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575998307|now:1746004575928767|interv:69540|
[2025/04/30 09:16:15 928799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575998307|now:1746004575928767|interval:69540|pto_count:0|srtt:41488
[2025/04/30 09:16:15 928807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:54418|
[2025/04/30 09:16:15 928815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 928821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54418|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1547878|
[2025/04/30 09:16:15 928828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 928834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575946044|
[2025/04/30 09:16:15 928841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575946044|
[2025/04/30 09:16:15 928848] [debug] |xqc_engine_wakeup_after|wakeup:1746004575946044|now:1746004575928848|diff:17196|
[2025/04/30 09:16:15 928854] [debug] |xqc_engine_main_logic|END|now:1746004575928484|
[2025/04/30 09:16:15 928868] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:54|state:ESTABED|recv_time:1746004575928867|
[2025/04/30 09:16:15 928895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 928904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:855|
[2025/04/30 09:16:15 928909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:856|
[2025/04/30 09:16:15 928918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:856|
[2025/04/30 09:16:15 928924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 928932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1893|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1894|path_largest_ack:1893|
[2025/04/30 09:16:15 928940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50672|prior_delivered:1466358|prior_time:1746004575884715|is_app_limited:0|send_elapse:42104|ack_elapse:44152|ctl_first_sent_time:1746004575885418|lagest_ack_time:1746004575928867|curr_delivered:1517019|
[2025/04/30 09:16:15 928947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575885418|
[2025/04/30 09:16:15 928953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:477||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:16:15 928967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1894|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1894|path_largest_ack:1894|
[2025/04/30 09:16:15 928974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50672|prior_delivered:1466358|prior_time:1746004575884715|is_app_limited:0|send_elapse:42104|ack_elapse:44152|ctl_first_sent_time:1746004575885418|lagest_ack_time:1746004575928867|curr_delivered:1518219|
[2025/04/30 09:16:15 928981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575885548|
[2025/04/30 09:16:15 928986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:476||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:16:15 928993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41488|rttvar:527|minrtt:30425|latest_rtt:43319|ack_delay:0|
[2025/04/30 09:16:15 928999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41716|rttvar:853|minrtt:30425|latest_rtt:43319|ack_delay:0|
[2025/04/30 09:16:15 929006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1894|lost_pn:1891|thresh:3|
[2025/04/30 09:16:15 929012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 929019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 929025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41716|rtt_var:853|pto_duration:45128|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 929031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 929038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 929043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52018|
[2025/04/30 09:16:15 929050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575999839|now:1746004575929024|interv:70815|
[2025/04/30 09:16:15 929056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575999839|now:1746004575929024|interval:70815|pto_count:0|srtt:41716
[2025/04/30 09:16:15 929063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42104, ack_elapse 44152, delivered 51861|rate 1174601|lost 317|
[2025/04/30 09:16:15 929069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174601) in round 29|
[2025/04/30 09:16:15 929075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 929081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 929087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:2400|po_sent_time:1746004575885548|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 929094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:2400|po_sent_time:1746004575885548|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 929107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:52018|srtt:41716|latest_rtt:43319|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575915568|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 929114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 929120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18272866|max_data_old:18269305|
[2025/04/30 09:16:15 929126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 929132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2019938|max_stream_data_old=2016377|
[2025/04/30 09:16:15 929139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:856|largest:856|pns:2|
[2025/04/30 09:16:15 929146] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:856|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575928867|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 929153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695928867|now:1746004575928867|interv:120000000|
[2025/04/30 09:16:15 929160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695928867|now:1746004575928867|interv:120000000|
[2025/04/30 09:16:15 929166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575946044|pq_index:0|
[2025/04/30 09:16:15 929172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575928484|
[2025/04/30 09:16:15 929178] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575929178|
[2025/04/30 09:16:15 929187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575929185|
[2025/04/30 09:16:15 929194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 929201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:16:15 929208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:52018|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:16:15 929215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 929222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 929229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 929235] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2019938|
[2025/04/30 09:16:15 929244] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2019117|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:81596|offset:3561|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 929251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 929258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 929271] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2019938|
[2025/04/30 09:16:15 929279] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2019117|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:78035|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 929287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 929294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41716|min_srtt:41716|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 929301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:31200|inflight:52018|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 929308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 929315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 929321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 929328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 929332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41716|min_srtt:41716|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 929336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41716|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 929342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 929349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41716|min_srtt:41716|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 929355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:41716|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 929362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 929368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41716|min_srtt:41716|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 929373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31222|inflight:52018|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 929377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 929381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 929385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 929393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 929398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 929403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1974|
[2025/04/30 09:16:15 929437] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1974|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52018|now:1746004575929410|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 929444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1974|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 929449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1974|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 929453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52018|applimit:0|
[2025/04/30 09:16:15 929457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41716|rtt_var:853|pto_duration:45128|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 929462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 929466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 929470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52029|
[2025/04/30 09:16:15 929474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576000538|now:1746004575929457|interv:71081|
[2025/04/30 09:16:15 929478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576000538|now:1746004575929457|interval:71081|pto_count:0|srtt:41716
[2025/04/30 09:16:15 929483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:52029|
[2025/04/30 09:16:15 929487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 929492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1975|
[2025/04/30 09:16:15 929513] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1975|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52029|now:1746004575929497|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 929518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1975|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 929523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1975|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 929527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52029|applimit:0|
[2025/04/30 09:16:15 929531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41716|rtt_var:853|pto_duration:45128|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 929535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 929543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 929547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52040|
[2025/04/30 09:16:15 929551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576000625|now:1746004575929531|interv:71094|
[2025/04/30 09:16:15 929555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576000625|now:1746004575929531|interval:71094|pto_count:0|srtt:41716
[2025/04/30 09:16:15 929559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:52040|
[2025/04/30 09:16:15 929564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 929568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52040|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1547878|
[2025/04/30 09:16:15 929573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 929577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1976|
[2025/04/30 09:16:15 929599] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1976|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52040|now:1746004575929583|stream_id:0|stream_offset:1547878|
[2025/04/30 09:16:15 929604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1976|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 929609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52040|applimit:0|
[2025/04/30 09:16:15 929613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41716|rtt_var:853|pto_duration:45128|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 929618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 929622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 929625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53240|
[2025/04/30 09:16:15 929629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576000711|now:1746004575929613|interv:71098|
[2025/04/30 09:16:15 929633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576000711|now:1746004575929613|interval:71098|pto_count:0|srtt:41716
[2025/04/30 09:16:15 929638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:53240|
[2025/04/30 09:16:15 929642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 929647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53240|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1549065|
[2025/04/30 09:16:15 929651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 929655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575930655|now:1746004575929655|interv:1000|
[2025/04/30 09:16:15 929663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 929667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 929671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575930655|
[2025/04/30 09:16:15 929676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575930655|
[2025/04/30 09:16:15 929680] [debug] |xqc_engine_wakeup_after|wakeup:1746004575930655|now:1746004575929680|diff:975|
[2025/04/30 09:16:15 929684] [debug] |xqc_engine_main_logic|END|now:1746004575929185|
[2025/04/30 09:16:15 929691] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575929691|
[2025/04/30 09:16:15 929696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 929702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:856|
[2025/04/30 09:16:15 929706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:857|
[2025/04/30 09:16:15 929711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:857|
[2025/04/30 09:16:15 929715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 929720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1895|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1895|path_largest_ack:1895|
[2025/04/30 09:16:15 929725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49483|prior_delivered:1468758|prior_time:1746004575886747|is_app_limited:0|send_elapse:41989|ack_elapse:42944|ctl_first_sent_time:1746004575887204|lagest_ack_time:1746004575929691|curr_delivered:1518230|
[2025/04/30 09:16:15 929730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575887204|
[2025/04/30 09:16:15 929734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:480||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:16:15 929738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41716|rttvar:853|minrtt:30425|latest_rtt:42487|ack_delay:0|
[2025/04/30 09:16:15 929742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41812|rttvar:832|minrtt:30425|latest_rtt:42487|ack_delay:0|
[2025/04/30 09:16:15 929746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1895|lost_pn:1892|thresh:3|
[2025/04/30 09:16:15 929751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 929755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 929759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41812|rtt_var:832|pto_duration:45140|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 929763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 929767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 929771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53229|
[2025/04/30 09:16:15 929775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576000723|now:1746004575929759|interv:70964|
[2025/04/30 09:16:15 929782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576000723|now:1746004575929759|interval:70964|pto_count:0|srtt:41812
[2025/04/30 09:16:15 929786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 41989, ack_elapse 42944, delivered 49472|rate 1152011|lost 317|
[2025/04/30 09:16:15 929791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1152011) in round 29|
[2025/04/30 09:16:15 929795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 929799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 929803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575887204|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 929808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575887204|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 929812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:53229|srtt:41812|latest_rtt:42487|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575915568|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 929818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 929822] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2019938|max_stream_data_old=2019938|
[2025/04/30 09:16:15 929826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:857|largest:857|pns:2|
[2025/04/30 09:16:15 929831] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:857|frame:ACK MAX_STREAM_DATA |recv_time:1746004575929691|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 929836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695929691|now:1746004575929691|interv:120000000|
[2025/04/30 09:16:15 929840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695929691|now:1746004575929691|interv:120000000|
[2025/04/30 09:16:15 929844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575930655|pq_index:0|
[2025/04/30 09:16:15 929848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575929185|
[2025/04/30 09:16:15 929852] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575929852|
[2025/04/30 09:16:15 929857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575929856|
[2025/04/30 09:16:15 929862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 929867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41812|min_srtt:41812|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 929890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:30000|inflight:53229|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 929898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 929902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 929906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 929911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 929915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41812|min_srtt:41812|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 929919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:53229|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 929923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 929927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 929931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 929935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 929940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 929944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53229|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1549065|
[2025/04/30 09:16:15 929948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 929952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 929956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575930655|
[2025/04/30 09:16:15 929960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575930655|
[2025/04/30 09:16:15 929964] [debug] |xqc_engine_wakeup_after|wakeup:1746004575930655|now:1746004575929964|diff:691|
[2025/04/30 09:16:15 929968] [debug] |xqc_engine_main_logic|END|now:1746004575929856|
[2025/04/30 09:16:15 929975] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575929975|
[2025/04/30 09:16:15 929979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 929984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:857|
[2025/04/30 09:16:15 929988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:858|
[2025/04/30 09:16:15 929993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:858|
[2025/04/30 09:16:15 929997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 930002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1896|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1896|path_largest_ack:1896|
[2025/04/30 09:16:15 930006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49494|prior_delivered:1468758|prior_time:1746004575886747|is_app_limited:0|send_elapse:42089|ack_elapse:43228|ctl_first_sent_time:1746004575887304|lagest_ack_time:1746004575929975|curr_delivered:1518241|
[2025/04/30 09:16:15 930018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575887304|
[2025/04/30 09:16:15 930022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:479||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:16:15 930026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41812|rttvar:832|minrtt:30425|latest_rtt:42671|ack_delay:0|
[2025/04/30 09:16:15 930030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:41919|rttvar:838|minrtt:30425|latest_rtt:42671|ack_delay:0|
[2025/04/30 09:16:15 930034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1896|lost_pn:1893|thresh:3|
[2025/04/30 09:16:15 930038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 930042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 930046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:41919|rtt_var:838|pto_duration:45271|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 930051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 930054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 930058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53218|
[2025/04/30 09:16:15 930062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576000854|now:1746004575930046|interv:70808|
[2025/04/30 09:16:15 930066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576000854|now:1746004575930046|interval:70808|pto_count:0|srtt:41919
[2025/04/30 09:16:15 930071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42089, ack_elapse 43228, delivered 49483|rate 1144697|lost 317|
[2025/04/30 09:16:15 930078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1144697) in round 29|
[2025/04/30 09:16:15 930084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 930091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 930097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575887304|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 930104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575887304|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 930112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:53218|srtt:41919|latest_rtt:42671|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575915568|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 930125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 930132] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2019938|max_stream_data_old=2019938|
[2025/04/30 09:16:15 930139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:858|largest:858|pns:2|
[2025/04/30 09:16:15 930145] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:858|frame:ACK MAX_STREAM_DATA |recv_time:1746004575929975|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 930153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695929975|now:1746004575929975|interv:120000000|
[2025/04/30 09:16:15 930158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695929975|now:1746004575929975|interv:120000000|
[2025/04/30 09:16:15 930165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575930655|pq_index:0|
[2025/04/30 09:16:15 930172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575929856|
[2025/04/30 09:16:15 930179] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575930178|
[2025/04/30 09:16:15 930186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575930185|
[2025/04/30 09:16:15 930195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 930202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41919|min_srtt:41919|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 930209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:30000|inflight:53218|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 930216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 930221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 930227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 930234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 930238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:41919|min_srtt:41919|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 930242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:53218|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 930246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 930250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 930254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 930258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 930267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 930271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53218|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1549065|
[2025/04/30 09:16:15 930276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 930281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 930287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575930655|
[2025/04/30 09:16:15 930294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575930655|
[2025/04/30 09:16:15 930301] [debug] |xqc_engine_wakeup_after|wakeup:1746004575930655|now:1746004575930301|diff:354|
[2025/04/30 09:16:15 930306] [debug] |xqc_engine_main_logic|END|now:1746004575930185|
[2025/04/30 09:16:15 930312] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575930312|
[2025/04/30 09:16:15 930316] [debug] |xqc_engine_wakeup_after|wakeup:1746004575930655|now:1746004575930316|diff:339|
[2025/04/30 09:16:15 930320] [debug] |xqc_engine_main_logic|END|now:1746004575930312|
[2025/04/30 09:16:15 930717] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:54|state:ESTABED|recv_time:1746004575930715|
[2025/04/30 09:16:15 930727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 930736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:858|
[2025/04/30 09:16:15 930742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:859|
[2025/04/30 09:16:15 930751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:859|
[2025/04/30 09:16:15 930757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 930764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1897|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1898|path_largest_ack:1897|
[2025/04/30 09:16:15 930771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50694|prior_delivered:1468758|prior_time:1746004575886747|is_app_limited:0|send_elapse:42181|ack_elapse:43968|ctl_first_sent_time:1746004575887396|lagest_ack_time:1746004575930715|curr_delivered:1519441|
[2025/04/30 09:16:15 930777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575887396|
[2025/04/30 09:16:15 930784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:15 930791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1898|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1898|path_largest_ack:1898|
[2025/04/30 09:16:15 930797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50694|prior_delivered:1468758|prior_time:1746004575886747|is_app_limited:0|send_elapse:42181|ack_elapse:43968|ctl_first_sent_time:1746004575887396|lagest_ack_time:1746004575930715|curr_delivered:1520641|
[2025/04/30 09:16:15 930804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575887543|
[2025/04/30 09:16:15 930810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:477||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:16:15 930816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:41919|rttvar:838|minrtt:30425|latest_rtt:43172|ack_delay:0|
[2025/04/30 09:16:15 930829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42076|rttvar:942|minrtt:30425|latest_rtt:43172|ack_delay:0|
[2025/04/30 09:16:15 930835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1898|lost_pn:1895|thresh:3|
[2025/04/30 09:16:15 930841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 930847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 930853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42076|rtt_var:942|pto_duration:45844|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 930860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 930865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 930869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50818|
[2025/04/30 09:16:15 930894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576001427|now:1746004575930853|interv:70574|
[2025/04/30 09:16:15 930900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576001427|now:1746004575930853|interval:70574|pto_count:0|srtt:42076
[2025/04/30 09:16:15 930907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42181, ack_elapse 43968, delivered 51883|rate 1180017|lost 317|
[2025/04/30 09:16:15 930915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180017) in round 29|
[2025/04/30 09:16:15 930921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 930926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 930930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:2400|po_sent_time:1746004575887543|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 930935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:2400|po_sent_time:1746004575887543|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 930939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:50818|srtt:42076|latest_rtt:43172|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575915568|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 930945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 930949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18275240|max_data_old:18272866|
[2025/04/30 09:16:15 930953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 930957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2022312|max_stream_data_old=2019938|
[2025/04/30 09:16:15 930961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 930967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:16:15 930980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:859|largest:859|pns:2|
[2025/04/30 09:16:15 930987] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:859|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575930715|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 930994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695930715|now:1746004575930715|interv:120000000|
[2025/04/30 09:16:15 930998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695930715|now:1746004575930715|interv:120000000|
[2025/04/30 09:16:15 931002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575930655|pq_index:0|
[2025/04/30 09:16:15 931006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575930185|
[2025/04/30 09:16:15 931010] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575931010|
[2025/04/30 09:16:15 931015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575931014|
[2025/04/30 09:16:15 931019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575930655|now:1746004575931014|
[2025/04/30 09:16:15 931024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575930655|now:1746004575931014|
[2025/04/30 09:16:15 931028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 931032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 931037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 931041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:50818|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:16:15 931047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 931051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 931055] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2022312|
[2025/04/30 09:16:15 931060] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2021491|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:78035|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 931065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 931069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 931075] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2022312|
[2025/04/30 09:16:15 931083] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2021491|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:75661|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 931095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 931100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:859|ack_delay:385|first_ack_range:7|largest_pkt_recv_time:1746004575930715|
[2025/04/30 09:16:15 931104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:859|low:852|pkt_pns:2|
[2025/04/30 09:16:15 931111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:850|low:832|pkt_pns:2|
[2025/04/30 09:16:15 931117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:830|low:818|pkt_pns:2|
[2025/04/30 09:16:15 931123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:859|frame_largest_recv:859|
[2025/04/30 09:16:15 931129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 931137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42076|min_srtt:42076|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 931144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:30000|inflight:50818|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 931151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 931157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 931164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 931171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 931177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42076|min_srtt:42076|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 931183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42076|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 931190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 931197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42076|min_srtt:42076|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 931203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42076|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 931210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 931217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42076|min_srtt:42076|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 931224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30022|inflight:50818|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 931230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 931243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 931249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 931256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 931263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 931270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1977|
[2025/04/30 09:16:15 931314] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1977|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50818|now:1746004575931281|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 931324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1977|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 931331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1977|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 931338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50818|applimit:0|
[2025/04/30 09:16:15 931345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42076|rtt_var:942|pto_duration:45844|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 931352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 931356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 931360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50829|
[2025/04/30 09:16:15 931364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576003125|now:1746004575931344|interv:71781|
[2025/04/30 09:16:15 931369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576003125|now:1746004575931344|interval:71781|pto_count:0|srtt:42076
[2025/04/30 09:16:15 931374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:50829|
[2025/04/30 09:16:15 931379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 931383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1978|
[2025/04/30 09:16:15 931414] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1978|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50829|now:1746004575931390|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 931422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1978|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 931429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1978|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 931442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50829|applimit:0|
[2025/04/30 09:16:15 931447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42076|rtt_var:942|pto_duration:45844|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 931451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 931455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 931459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50840|
[2025/04/30 09:16:15 931463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576003234|now:1746004575931447|interv:71787|
[2025/04/30 09:16:15 931467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576003234|now:1746004575931447|interval:71787|pto_count:0|srtt:42076
[2025/04/30 09:16:15 931472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:50840|
[2025/04/30 09:16:15 931476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1210|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 931481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1210|schedule_bytes:0|inflight:50840|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1549065|
[2025/04/30 09:16:15 931485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 931489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1979|
[2025/04/30 09:16:15 931520] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1979|size:1210|sent:1226|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:50840|now:1746004575931496|stream_id:0|stream_offset:1549065|
[2025/04/30 09:16:15 931528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1979|origin_pktnum:0|size:1210|enc_size:1226|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 931536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50840|applimit:0|
[2025/04/30 09:16:15 931543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42076|rtt_var:942|pto_duration:45844|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 931549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 931553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 931557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52050|
[2025/04/30 09:16:15 931561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576003340|now:1746004575931542|interv:71798|
[2025/04/30 09:16:15 931565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576003340|now:1746004575931542|interval:71798|pto_count:0|srtt:42076
[2025/04/30 09:16:15 931569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:52050|
[2025/04/30 09:16:15 931574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 931586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52050|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1550252|
[2025/04/30 09:16:15 931591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 931595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1980|
[2025/04/30 09:16:15 931625] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1980|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52050|now:1746004575931602|stream_id:0|stream_offset:1550252|
[2025/04/30 09:16:15 931634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1980|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 931641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52050|applimit:0|
[2025/04/30 09:16:15 931648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42076|rtt_var:942|pto_duration:45844|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 931654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 931658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 931662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53250|
[2025/04/30 09:16:15 931666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576003446|now:1746004575931648|interv:71798|
[2025/04/30 09:16:15 931670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576003446|now:1746004575931648|interval:71798|pto_count:0|srtt:42076
[2025/04/30 09:16:15 931674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:53250|
[2025/04/30 09:16:15 931679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 931683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53250|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1551439|
[2025/04/30 09:16:15 931687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 931691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575932691|now:1746004575931691|interv:1000|
[2025/04/30 09:16:15 931695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 931699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 931703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575932691|
[2025/04/30 09:16:15 931708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575932691|
[2025/04/30 09:16:15 931712] [debug] |xqc_engine_wakeup_after|wakeup:1746004575932691|now:1746004575931712|diff:979|
[2025/04/30 09:16:15 931716] [debug] |xqc_engine_main_logic|END|now:1746004575931014|
[2025/04/30 09:16:15 931723] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575931723|
[2025/04/30 09:16:15 931728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 931734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:859|
[2025/04/30 09:16:15 931742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:860|
[2025/04/30 09:16:15 931747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:860|
[2025/04/30 09:16:15 931752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 931756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1899|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1899|path_largest_ack:1899|
[2025/04/30 09:16:15 931761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49505|prior_delivered:1471158|prior_time:1746004575888557|is_app_limited:0|send_elapse:41816|ack_elapse:43166|ctl_first_sent_time:1746004575889038|lagest_ack_time:1746004575931723|curr_delivered:1520652|
[2025/04/30 09:16:15 931766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575889038|
[2025/04/30 09:16:15 931770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:480||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:16:15 931774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42076|rttvar:942|minrtt:30425|latest_rtt:42685|ack_delay:0|
[2025/04/30 09:16:15 931779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42152|rttvar:859|minrtt:30425|latest_rtt:42685|ack_delay:0|
[2025/04/30 09:16:15 931783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1899|lost_pn:1896|thresh:3|
[2025/04/30 09:16:15 931787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 931791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 931795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42152|rtt_var:859|pto_duration:45588|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 931799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 931803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 931807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53239|
[2025/04/30 09:16:15 931811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576003190|now:1746004575931795|interv:71395|
[2025/04/30 09:16:15 931815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576003190|now:1746004575931795|interval:71395|pto_count:0|srtt:42152
[2025/04/30 09:16:15 931819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 41816, ack_elapse 43166, delivered 49494|rate 1146596|lost 317|
[2025/04/30 09:16:15 931824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1146596) in round 29|
[2025/04/30 09:16:15 931828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 931832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 931836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575889038|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 931843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575889038|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 931848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:53239|srtt:42152|latest_rtt:42685|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575915568|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 931853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 931857] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2022312|max_stream_data_old=2022312|
[2025/04/30 09:16:15 931862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575956723|now:1746004575931723|interv:25000|
[2025/04/30 09:16:15 931867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575931723|max_ack_delay:25000|
[2025/04/30 09:16:15 931890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:860|largest:860|pns:2|
[2025/04/30 09:16:15 931895] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:860|frame:ACK MAX_STREAM_DATA |recv_time:1746004575931723|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 931899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695931723|now:1746004575931723|interv:120000000|
[2025/04/30 09:16:15 931904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695931723|now:1746004575931723|interv:120000000|
[2025/04/30 09:16:15 931907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575932691|pq_index:0|
[2025/04/30 09:16:15 931912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575931014|
[2025/04/30 09:16:15 931916] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575931916|
[2025/04/30 09:16:15 931921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575931920|
[2025/04/30 09:16:15 931926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 931930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42152|min_srtt:42152|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 931935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:27600|inflight:53239|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 931939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 931943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 931947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 931954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 931958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42152|min_srtt:42152|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 931962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:53239|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 931967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 931971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 931974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 931979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 931983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 931987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53239|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1551439|
[2025/04/30 09:16:15 931991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 931995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 931999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575932691|
[2025/04/30 09:16:15 932003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575932691|
[2025/04/30 09:16:15 932007] [debug] |xqc_engine_wakeup_after|wakeup:1746004575932691|now:1746004575932007|diff:684|
[2025/04/30 09:16:15 932011] [debug] |xqc_engine_main_logic|END|now:1746004575931920|
[2025/04/30 09:16:15 932018] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575932018|
[2025/04/30 09:16:15 932022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 932027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:860|
[2025/04/30 09:16:15 932031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:861|
[2025/04/30 09:16:15 932036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:861|
[2025/04/30 09:16:15 932040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 932045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1900|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1900|path_largest_ack:1900|
[2025/04/30 09:16:15 932049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49516|prior_delivered:1471158|prior_time:1746004575888557|is_app_limited:0|send_elapse:41926|ack_elapse:43461|ctl_first_sent_time:1746004575889148|lagest_ack_time:1746004575932018|curr_delivered:1520663|
[2025/04/30 09:16:15 932054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575889148|
[2025/04/30 09:16:15 932058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:479||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:16:15 932065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42152|rttvar:859|minrtt:30425|latest_rtt:42870|ack_delay:0|
[2025/04/30 09:16:15 932069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42241|rttvar:824|minrtt:30425|latest_rtt:42870|ack_delay:0|
[2025/04/30 09:16:15 932077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1900|lost_pn:1897|thresh:3|
[2025/04/30 09:16:15 932083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 932090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 932096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42241|rtt_var:824|pto_duration:45537|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 932101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 932107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 932113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53228|
[2025/04/30 09:16:15 932119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576003139|now:1746004575932096|interv:71043|
[2025/04/30 09:16:15 932126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576003139|now:1746004575932096|interval:71043|pto_count:0|srtt:42241
[2025/04/30 09:16:15 932133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 41926, ack_elapse 43461, delivered 49505|rate 1139067|lost 317|
[2025/04/30 09:16:15 932139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1139067) in round 29|
[2025/04/30 09:16:15 932145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 932152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 932158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575889148|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 932164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575889148|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 932172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:53228|srtt:42241|latest_rtt:42870|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575915568|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 932180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 932186] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2022312|max_stream_data_old=2022312|
[2025/04/30 09:16:15 932193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:861|largest:861|pns:2|
[2025/04/30 09:16:15 932200] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:861|frame:ACK MAX_STREAM_DATA |recv_time:1746004575932018|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 932213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695932018|now:1746004575932018|interv:120000000|
[2025/04/30 09:16:15 932220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695932018|now:1746004575932018|interv:120000000|
[2025/04/30 09:16:15 932226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575932691|pq_index:0|
[2025/04/30 09:16:15 932233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575931920|
[2025/04/30 09:16:15 932240] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575932239|
[2025/04/30 09:16:15 932248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575932246|
[2025/04/30 09:16:15 932256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 932263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42241|min_srtt:42241|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 932270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:27600|inflight:53228|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 932277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 932283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 932289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 932295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 932302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42241|min_srtt:42241|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 932308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:53228|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 932316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 932322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 932328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 932334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 932341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 932347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53228|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1551439|
[2025/04/30 09:16:15 932355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 932361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 932374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575932691|
[2025/04/30 09:16:15 932381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575932691|
[2025/04/30 09:16:15 932387] [debug] |xqc_engine_wakeup_after|wakeup:1746004575932691|now:1746004575932387|diff:304|
[2025/04/30 09:16:15 932394] [debug] |xqc_engine_main_logic|END|now:1746004575932246|
[2025/04/30 09:16:15 932402] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575932402|
[2025/04/30 09:16:15 932409] [debug] |xqc_engine_wakeup_after|wakeup:1746004575932691|now:1746004575932409|diff:282|
[2025/04/30 09:16:15 932415] [debug] |xqc_engine_main_logic|END|now:1746004575932402|
[2025/04/30 09:16:15 932847] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:54|state:ESTABED|recv_time:1746004575932846|
[2025/04/30 09:16:15 932860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 932870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:861|
[2025/04/30 09:16:15 932900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:862|
[2025/04/30 09:16:15 932910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:862|
[2025/04/30 09:16:15 932917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 932924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1901|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1902|path_largest_ack:1901|
[2025/04/30 09:16:15 932930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50716|prior_delivered:1471158|prior_time:1746004575888557|is_app_limited:0|send_elapse:42032|ack_elapse:44289|ctl_first_sent_time:1746004575889254|lagest_ack_time:1746004575932846|curr_delivered:1521863|
[2025/04/30 09:16:15 932935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575889254|
[2025/04/30 09:16:15 932942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:15 932949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1902|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1902|path_largest_ack:1902|
[2025/04/30 09:16:15 932956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50716|prior_delivered:1471158|prior_time:1746004575888557|is_app_limited:0|send_elapse:42032|ack_elapse:44289|ctl_first_sent_time:1746004575889254|lagest_ack_time:1746004575932846|curr_delivered:1523063|
[2025/04/30 09:16:15 932961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575890557|
[2025/04/30 09:16:15 932965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:477||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:16:15 932969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42241|rttvar:824|minrtt:30425|latest_rtt:42289|ack_delay:0|
[2025/04/30 09:16:15 932974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42247|rttvar:630|minrtt:30425|latest_rtt:42289|ack_delay:0|
[2025/04/30 09:16:15 932978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1902|lost_pn:1899|thresh:3|
[2025/04/30 09:16:15 932982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 932986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 932997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42247|rtt_var:630|pto_duration:44767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 933002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 933006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 933010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50828|
[2025/04/30 09:16:15 933013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576002369|now:1746004575932997|interv:69372|
[2025/04/30 09:16:15 933018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576002369|now:1746004575932997|interval:69372|pto_count:0|srtt:42247
[2025/04/30 09:16:15 933022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42032, ack_elapse 44289, delivered 51905|rate 1171961|lost 317|
[2025/04/30 09:16:15 933027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1171961) in round 29|
[2025/04/30 09:16:15 933031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 933035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 933039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:2400|po_sent_time:1746004575890557|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 933044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:2400|po_sent_time:1746004575890557|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 933048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:50828|srtt:42247|latest_rtt:42289|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575915568|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 933054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 933058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18277614|max_data_old:18275240|
[2025/04/30 09:16:15 933062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 933066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2024686|max_stream_data_old=2022312|
[2025/04/30 09:16:15 933070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:862|largest:862|pns:2|
[2025/04/30 09:16:15 933075] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:862|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575932846|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 933080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695932846|now:1746004575932846|interv:120000000|
[2025/04/30 09:16:15 933084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695932846|now:1746004575932846|interv:120000000|
[2025/04/30 09:16:15 933088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575932691|pq_index:0|
[2025/04/30 09:16:15 933096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575932246|
[2025/04/30 09:16:15 933100] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575933100|
[2025/04/30 09:16:15 933105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575933104|
[2025/04/30 09:16:15 933110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575932691|now:1746004575933104|
[2025/04/30 09:16:15 933114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575932691|now:1746004575933104|
[2025/04/30 09:16:15 933118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 933123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 933129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 933135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:50828|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:16:15 933144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 933151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 933158] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2024686|
[2025/04/30 09:16:15 933166] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2023865|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:75661|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 933175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 933182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 933188] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2024686|
[2025/04/30 09:16:15 933196] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2023865|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:73287|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 933204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 933212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42247|min_srtt:42247|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 933219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:27600|inflight:50828|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 933226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 933232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 933244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 933251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 933258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42247|min_srtt:42247|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 933265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42247|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 933272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 933279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42247|min_srtt:42247|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 933286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42247|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 933293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 933299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42247|min_srtt:42247|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 933306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:27622|inflight:50828|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 933312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 933318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 933324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 933330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 933338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 933346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1981|
[2025/04/30 09:16:15 933386] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1981|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50828|now:1746004575933357|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 933393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1981|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 933399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1981|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 933406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50828|applimit:0|
[2025/04/30 09:16:15 933414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42247|rtt_var:630|pto_duration:44767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 933427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 933434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 933441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50839|
[2025/04/30 09:16:15 933447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576004124|now:1746004575933413|interv:70711|
[2025/04/30 09:16:15 933451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576004124|now:1746004575933413|interval:70711|pto_count:0|srtt:42247
[2025/04/30 09:16:15 933456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:50839|
[2025/04/30 09:16:15 933461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 933465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1982|
[2025/04/30 09:16:15 933494] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1982|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:50839|now:1746004575933472|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 933500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1982|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 933508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1982|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 933515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50839|applimit:0|
[2025/04/30 09:16:15 933522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42247|rtt_var:630|pto_duration:44767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 933529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 933536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 933542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50850|
[2025/04/30 09:16:15 933547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576004239|now:1746004575933522|interv:70717|
[2025/04/30 09:16:15 933552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576004239|now:1746004575933522|interval:70717|pto_count:0|srtt:42247
[2025/04/30 09:16:15 933557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:50850|
[2025/04/30 09:16:15 933562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 933566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50850|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1551439|
[2025/04/30 09:16:15 933571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 933580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1983|
[2025/04/30 09:16:15 933609] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1983|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50850|now:1746004575933587|stream_id:0|stream_offset:1551439|
[2025/04/30 09:16:15 933615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1983|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 933622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50850|applimit:0|
[2025/04/30 09:16:15 933628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42247|rtt_var:630|pto_duration:44767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 933635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 933641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 933648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52050|
[2025/04/30 09:16:15 933654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576004354|now:1746004575933628|interv:70726|
[2025/04/30 09:16:15 933661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576004354|now:1746004575933628|interval:70726|pto_count:0|srtt:42247
[2025/04/30 09:16:15 933669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:52050|
[2025/04/30 09:16:15 933676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 933680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52050|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1552626|
[2025/04/30 09:16:15 933685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 933689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1984|
[2025/04/30 09:16:15 933721] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1984|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52050|now:1746004575933696|stream_id:0|stream_offset:1552626|
[2025/04/30 09:16:15 933730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1984|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 933738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52050|applimit:0|
[2025/04/30 09:16:15 933745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42247|rtt_var:630|pto_duration:44767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 933752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 933759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 933765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53250|
[2025/04/30 09:16:15 933771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576004463|now:1746004575933745|interv:70718|
[2025/04/30 09:16:15 933784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576004463|now:1746004575933745|interval:70718|pto_count:0|srtt:42247
[2025/04/30 09:16:15 933791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:53250|
[2025/04/30 09:16:15 933799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 933806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53250|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1553813|
[2025/04/30 09:16:15 933819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 933826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575934826|now:1746004575933826|interv:1000|
[2025/04/30 09:16:15 933833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 933838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 933845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575934826|
[2025/04/30 09:16:15 933851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575934826|
[2025/04/30 09:16:15 933857] [debug] |xqc_engine_wakeup_after|wakeup:1746004575934826|now:1746004575933857|diff:969|
[2025/04/30 09:16:15 933864] [debug] |xqc_engine_main_logic|END|now:1746004575933104|
[2025/04/30 09:16:15 933889] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575933888|
[2025/04/30 09:16:15 933901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 933909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:862|
[2025/04/30 09:16:15 933916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:863|
[2025/04/30 09:16:15 933924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:863|
[2025/04/30 09:16:15 933931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 933938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1903|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1904|path_largest_ack:1903|
[2025/04/30 09:16:15 933945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:53116|prior_delivered:1471158|prior_time:1746004575888557|is_app_limited:0|send_elapse:43479|ack_elapse:45331|ctl_first_sent_time:1746004575890701|lagest_ack_time:1746004575933888|curr_delivered:1524263|
[2025/04/30 09:16:15 933953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575890701|
[2025/04/30 09:16:15 933960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:480||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:16:15 933967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1904|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1904|path_largest_ack:1904|
[2025/04/30 09:16:15 933974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50727|prior_delivered:1473558|prior_time:1746004575890865|is_app_limited:0|send_elapse:42038|ack_elapse:43023|ctl_first_sent_time:1746004575891238|lagest_ack_time:1746004575933888|curr_delivered:1524274|
[2025/04/30 09:16:15 933990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575891238|
[2025/04/30 09:16:15 933995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:479||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:16:15 934001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42247|rttvar:630|minrtt:30425|latest_rtt:42650|ack_delay:0|
[2025/04/30 09:16:15 934005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42298|rttvar:573|minrtt:30425|latest_rtt:42650|ack_delay:0|
[2025/04/30 09:16:15 934009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1904|lost_pn:1901|thresh:3|
[2025/04/30 09:16:15 934014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 934018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 934022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42298|rtt_var:573|pto_duration:44590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 934026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 934030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 934034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52039|
[2025/04/30 09:16:15 934038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576004286|now:1746004575934022|interv:70264|
[2025/04/30 09:16:15 934042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576004286|now:1746004575934022|interval:70264|pto_count:0|srtt:42298
[2025/04/30 09:16:15 934047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42038, ack_elapse 43023, delivered 50716|rate 1178811|lost 317|
[2025/04/30 09:16:15 934051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178811) in round 29|
[2025/04/30 09:16:15 934055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 934059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 934063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:1211|po_sent_time:1746004575891238|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 934068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:1211|po_sent_time:1746004575891238|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 934073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:52039|srtt:42298|latest_rtt:42650|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575915568|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 934078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 934082] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2024686|max_stream_data_old=2024686|
[2025/04/30 09:16:15 934090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:863|largest:863|pns:2|
[2025/04/30 09:16:15 934094] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:863|frame:ACK MAX_STREAM_DATA |recv_time:1746004575933888|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 934099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695933888|now:1746004575933888|interv:120000000|
[2025/04/30 09:16:15 934104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695933888|now:1746004575933888|interv:120000000|
[2025/04/30 09:16:15 934108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575934826|pq_index:0|
[2025/04/30 09:16:15 934112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575933104|
[2025/04/30 09:16:15 934116] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575934116|
[2025/04/30 09:16:15 934121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575934120|
[2025/04/30 09:16:15 934129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 934136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42298|min_srtt:42298|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 934143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:25200|inflight:52039|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 934150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 934156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 934163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 934170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 934177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42298|min_srtt:42298|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 934184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:52039|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 934190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 934197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 934203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 934210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 934218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 934225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52039|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1553813|
[2025/04/30 09:16:15 934237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 934243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 934249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575934826|
[2025/04/30 09:16:15 934257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575934826|
[2025/04/30 09:16:15 934263] [debug] |xqc_engine_wakeup_after|wakeup:1746004575934826|now:1746004575934263|diff:563|
[2025/04/30 09:16:15 934269] [debug] |xqc_engine_main_logic|END|now:1746004575934120|
[2025/04/30 09:16:15 934280] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575934280|
[2025/04/30 09:16:15 934288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 934298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:863|
[2025/04/30 09:16:15 934304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:864|
[2025/04/30 09:16:15 934312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:864|
[2025/04/30 09:16:15 934318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 934326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1905|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1905|path_largest_ack:1905|
[2025/04/30 09:16:15 934332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50738|prior_delivered:1473558|prior_time:1746004575890865|is_app_limited:0|send_elapse:42149|ack_elapse:43415|ctl_first_sent_time:1746004575891349|lagest_ack_time:1746004575934280|curr_delivered:1524285|
[2025/04/30 09:16:15 934339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575891349|
[2025/04/30 09:16:15 934346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:15 934352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42298|rttvar:573|minrtt:30425|latest_rtt:42931|ack_delay:0|
[2025/04/30 09:16:15 934359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42377|rttvar:588|minrtt:30425|latest_rtt:42931|ack_delay:0|
[2025/04/30 09:16:15 934365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1905|lost_pn:1902|thresh:3|
[2025/04/30 09:16:15 934372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 934378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 934385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42377|rtt_var:588|pto_duration:44729|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 934392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 934398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 934404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52028|
[2025/04/30 09:16:15 934417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576004425|now:1746004575934385|interv:70040|
[2025/04/30 09:16:15 934424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576004425|now:1746004575934385|interval:70040|pto_count:0|srtt:42377
[2025/04/30 09:16:15 934431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42149, ack_elapse 43415, delivered 50727|rate 1168421|lost 317|
[2025/04/30 09:16:15 934438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1168421) in round 29|
[2025/04/30 09:16:15 934444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 934450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 934456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575891349|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 934463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575891349|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 934470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:52028|srtt:42377|latest_rtt:42931|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575915568|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 934478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 934484] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2024686|max_stream_data_old=2024686|
[2025/04/30 09:16:15 934492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:864|largest:864|pns:2|
[2025/04/30 09:16:15 934499] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:864|frame:ACK MAX_STREAM_DATA |recv_time:1746004575934280|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 934506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695934280|now:1746004575934280|interv:120000000|
[2025/04/30 09:16:15 934512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695934280|now:1746004575934280|interv:120000000|
[2025/04/30 09:16:15 934519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575934826|pq_index:0|
[2025/04/30 09:16:15 934525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575934120|
[2025/04/30 09:16:15 934532] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575934532|
[2025/04/30 09:16:15 934540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575934538|
[2025/04/30 09:16:15 934547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 934554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42377|min_srtt:42377|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 934558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:25200|inflight:52028|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 934567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 934571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 934575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 934579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 934583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42377|min_srtt:42377|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 934588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:52028|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 934592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 934596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 934599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 934604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 934608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 934612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52028|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1553813|
[2025/04/30 09:16:15 934617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 934621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 934625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575934826|
[2025/04/30 09:16:15 934630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575934826|
[2025/04/30 09:16:15 934635] [debug] |xqc_engine_wakeup_after|wakeup:1746004575934826|now:1746004575934635|diff:191|
[2025/04/30 09:16:15 934639] [debug] |xqc_engine_main_logic|END|now:1746004575934538|
[2025/04/30 09:16:15 934645] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575934645|
[2025/04/30 09:16:15 934649] [debug] |xqc_engine_wakeup_after|wakeup:1746004575934826|now:1746004575934649|diff:177|
[2025/04/30 09:16:15 934653] [debug] |xqc_engine_main_logic|END|now:1746004575934645|
[2025/04/30 09:16:15 935722] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575935722|
[2025/04/30 09:16:15 935737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575934826|pq_index:0|
[2025/04/30 09:16:15 935745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575934538|
[2025/04/30 09:16:15 935753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575935751|
[2025/04/30 09:16:15 935761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575934826|now:1746004575935751|
[2025/04/30 09:16:15 935772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575934826|now:1746004575935751|
[2025/04/30 09:16:15 935777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 935781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 935786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42377|min_srtt:42377|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 935791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:25200|inflight:52028|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 935796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 935799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 935803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 935808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 935812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42377|min_srtt:42377|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 935816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:52028|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 935821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 935825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 935829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 935833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 935838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 935842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52028|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1553813|
[2025/04/30 09:16:15 935847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 935851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1985|
[2025/04/30 09:16:15 935910] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1985|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52028|now:1746004575935859|stream_id:0|stream_offset:1553813|
[2025/04/30 09:16:15 935925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1985|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 935933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52028|applimit:0|
[2025/04/30 09:16:15 935941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42377|rtt_var:588|pto_duration:44729|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 935955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 935961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 935967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53228|
[2025/04/30 09:16:15 935974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576006588|now:1746004575935940|interv:70648|
[2025/04/30 09:16:15 935980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576006588|now:1746004575935940|interval:70648|pto_count:0|srtt:42377
[2025/04/30 09:16:15 935987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:53228|
[2025/04/30 09:16:15 935996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 936002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53228|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1555000|
[2025/04/30 09:16:15 936009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 936016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1986|
[2025/04/30 09:16:15 936059] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1986|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53228|now:1746004575936029|stream_id:0|stream_offset:1555000|
[2025/04/30 09:16:15 936069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1986|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 936076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53228|applimit:0|
[2025/04/30 09:16:15 936083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42377|rtt_var:588|pto_duration:44729|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 936090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 936096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 936103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54428|
[2025/04/30 09:16:15 936109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576006758|now:1746004575936083|interv:70675|
[2025/04/30 09:16:15 936115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576006758|now:1746004575936083|interval:70675|pto_count:0|srtt:42377
[2025/04/30 09:16:15 936122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:54428|
[2025/04/30 09:16:15 936130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 936137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54428|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1556187|
[2025/04/30 09:16:15 936150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 936157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575956723|
[2025/04/30 09:16:15 936163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575956723|
[2025/04/30 09:16:15 936169] [debug] |xqc_engine_wakeup_after|wakeup:1746004575956723|now:1746004575936169|diff:20554|
[2025/04/30 09:16:15 936176] [debug] |xqc_engine_main_logic|END|now:1746004575935751|
[2025/04/30 09:16:15 936189] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:54|state:ESTABED|recv_time:1746004575936188|
[2025/04/30 09:16:15 936197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 936206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:864|
[2025/04/30 09:16:15 936212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:865|
[2025/04/30 09:16:15 936222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:865|
[2025/04/30 09:16:15 936228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 936236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1906|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1907|path_largest_ack:1906|
[2025/04/30 09:16:15 936244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:51938|prior_delivered:1473558|prior_time:1746004575890865|is_app_limited:0|send_elapse:43465|ack_elapse:45323|ctl_first_sent_time:1746004575892665|lagest_ack_time:1746004575936188|curr_delivered:1525485|
[2025/04/30 09:16:15 936251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575892665|
[2025/04/30 09:16:15 936258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:477||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:16:15 936265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1907|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1907|path_largest_ack:1907|
[2025/04/30 09:16:15 936272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:51938|prior_delivered:1473558|prior_time:1746004575890865|is_app_limited:0|send_elapse:43465|ack_elapse:45323|ctl_first_sent_time:1746004575892665|lagest_ack_time:1746004575936188|curr_delivered:1526685|
[2025/04/30 09:16:15 936279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575892816|
[2025/04/30 09:16:15 936286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:476||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:16:15 936292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42377|rttvar:588|minrtt:30425|latest_rtt:43372|ack_delay:0|
[2025/04/30 09:16:15 936299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42501|rttvar:689|minrtt:30425|latest_rtt:43372|ack_delay:0|
[2025/04/30 09:16:15 936305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1907|lost_pn:1904|thresh:3|
[2025/04/30 09:16:15 936311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 936317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 936324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42501|rtt_var:689|pto_duration:45257|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 936337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 936343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 936350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52028|
[2025/04/30 09:16:15 936356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576007286|now:1746004575936324|interv:70962|
[2025/04/30 09:16:15 936362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576007286|now:1746004575936324|interval:70962|pto_count:0|srtt:42501
[2025/04/30 09:16:15 936369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43465, ack_elapse 45323, delivered 53127|rate 1172186|lost 317|
[2025/04/30 09:16:15 936375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172186) in round 29|
[2025/04/30 09:16:15 936382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 936388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 936394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:2400|po_sent_time:1746004575892816|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 936402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:2400|po_sent_time:1746004575892816|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 936409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:52028|srtt:42501|latest_rtt:43372|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575915568|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 936417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 936424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18281175|max_data_old:18277614|
[2025/04/30 09:16:15 936430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 936436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2028247|max_stream_data_old=2024686|
[2025/04/30 09:16:15 936443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:865|largest:865|pns:2|
[2025/04/30 09:16:15 936450] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:865|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575936188|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 936458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695936188|now:1746004575936188|interv:120000000|
[2025/04/30 09:16:15 936464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695936188|now:1746004575936188|interv:120000000|
[2025/04/30 09:16:15 936471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575956723|pq_index:0|
[2025/04/30 09:16:15 936478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575935751|
[2025/04/30 09:16:15 936492] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575936491|
[2025/04/30 09:16:15 936500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575936498|
[2025/04/30 09:16:15 936507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 936514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16257310|
[2025/04/30 09:16:15 936521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:52028|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:16:15 936528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 936533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 936537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 936541] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2028247|
[2025/04/30 09:16:15 936546] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2027426|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:73287|offset:3561|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 936551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 936555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 936561] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2028247|
[2025/04/30 09:16:15 936570] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2027426|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:69726|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 936577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 936584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42501|min_srtt:42501|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 936590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:22800|inflight:52028|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 936594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 936598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 936602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 936606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 936614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42501|min_srtt:42501|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 936619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42501|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 936623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 936628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42501|min_srtt:42501|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 936632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42501|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 936636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 936641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42501|min_srtt:42501|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 936645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:22822|inflight:52028|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 936649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 936653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 936657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 936661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 936666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 936671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1987|
[2025/04/30 09:16:15 936707] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1987|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52028|now:1746004575936678|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 936717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1987|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 936725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1987|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 936731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52028|applimit:0|
[2025/04/30 09:16:15 936739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42501|rtt_var:689|pto_duration:45257|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 936744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 936748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 936752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52039|
[2025/04/30 09:16:15 936761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576007935|now:1746004575936738|interv:71197|
[2025/04/30 09:16:15 936765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576007935|now:1746004575936738|interval:71197|pto_count:0|srtt:42501
[2025/04/30 09:16:15 936770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:52039|
[2025/04/30 09:16:15 936775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 936780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1988|
[2025/04/30 09:16:15 936810] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1988|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52039|now:1746004575936786|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 936819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1988|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 936826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1988|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 936833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52039|applimit:0|
[2025/04/30 09:16:15 936839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42501|rtt_var:689|pto_duration:45257|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 936843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 936847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 936851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52050|
[2025/04/30 09:16:15 936855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576008043|now:1746004575936839|interv:71204|
[2025/04/30 09:16:15 936859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576008043|now:1746004575936839|interval:71204|pto_count:0|srtt:42501
[2025/04/30 09:16:15 936863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:52050|
[2025/04/30 09:16:15 936868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 936887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52050|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1556187|
[2025/04/30 09:16:15 936892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 936896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1989|
[2025/04/30 09:16:15 936927] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1989|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52050|now:1746004575936903|stream_id:0|stream_offset:1556187|
[2025/04/30 09:16:15 936936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1989|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 936949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52050|applimit:0|
[2025/04/30 09:16:15 936957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42501|rtt_var:689|pto_duration:45257|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 936961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 936965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 936969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53250|
[2025/04/30 09:16:15 936973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576008160|now:1746004575936956|interv:71204|
[2025/04/30 09:16:15 936977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576008160|now:1746004575936956|interval:71204|pto_count:0|srtt:42501
[2025/04/30 09:16:15 936981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:53250|
[2025/04/30 09:16:15 936986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 936990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53250|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1557374|
[2025/04/30 09:16:15 936995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 936999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1990|
[2025/04/30 09:16:15 937028] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1990|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53250|now:1746004575937005|stream_id:0|stream_offset:1557374|
[2025/04/30 09:16:15 937037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1990|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 937045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53250|applimit:0|
[2025/04/30 09:16:15 937051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42501|rtt_var:689|pto_duration:45257|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 937058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 937061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 937065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54450|
[2025/04/30 09:16:15 937069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576008262|now:1746004575937051|interv:71211|
[2025/04/30 09:16:15 937073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576008262|now:1746004575937051|interval:71211|pto_count:0|srtt:42501
[2025/04/30 09:16:15 937078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:54450|
[2025/04/30 09:16:15 937087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 937091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54450|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1558561|
[2025/04/30 09:16:15 937095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 937099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575956723|
[2025/04/30 09:16:15 937104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575956723|
[2025/04/30 09:16:15 937108] [debug] |xqc_engine_wakeup_after|wakeup:1746004575956723|now:1746004575937108|diff:19615|
[2025/04/30 09:16:15 937112] [debug] |xqc_engine_main_logic|END|now:1746004575936498|
[2025/04/30 09:16:15 937119] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575937119|
[2025/04/30 09:16:15 937124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 937130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:865|
[2025/04/30 09:16:15 937134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:866|
[2025/04/30 09:16:15 937140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:866|
[2025/04/30 09:16:15 937144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 937149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1908|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1908|path_largest_ack:1908|
[2025/04/30 09:16:15 937153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50749|prior_delivered:1475958|prior_time:1746004575892977|is_app_limited:0|send_elapse:42054|ack_elapse:44142|ctl_first_sent_time:1746004575893341|lagest_ack_time:1746004575937119|curr_delivered:1526696|
[2025/04/30 09:16:15 937158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575893341|
[2025/04/30 09:16:15 937162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:480||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:16:15 937167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42501|rttvar:689|minrtt:30425|latest_rtt:43778|ack_delay:0|
[2025/04/30 09:16:15 937171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42661|rttvar:836|minrtt:30425|latest_rtt:43778|ack_delay:0|
[2025/04/30 09:16:15 937175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1908|lost_pn:1905|thresh:3|
[2025/04/30 09:16:15 937179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 937183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 937187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42661|rtt_var:836|pto_duration:46005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 937192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 937196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 937203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54439|
[2025/04/30 09:16:15 937207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576009010|now:1746004575937187|interv:71823|
[2025/04/30 09:16:15 937210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576009010|now:1746004575937187|interval:71823|pto_count:0|srtt:42661
[2025/04/30 09:16:15 937215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42054, ack_elapse 44142, delivered 50738|rate 1149426|lost 317|
[2025/04/30 09:16:15 937219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1149426) in round 29|
[2025/04/30 09:16:15 937224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 937228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 937232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575893341|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 937237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575893341|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 937241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:54439|srtt:42661|latest_rtt:43778|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575915568|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 937246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 937251] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2028247|max_stream_data_old=2028247|
[2025/04/30 09:16:15 937255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:866|largest:866|pns:2|
[2025/04/30 09:16:15 937260] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:866|frame:ACK MAX_STREAM_DATA |recv_time:1746004575937119|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 937265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695937119|now:1746004575937119|interv:120000000|
[2025/04/30 09:16:15 937269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695937119|now:1746004575937119|interv:120000000|
[2025/04/30 09:16:15 937273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575956723|pq_index:0|
[2025/04/30 09:16:15 937277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575936498|
[2025/04/30 09:16:15 937281] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575937281|
[2025/04/30 09:16:15 937286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575937285|
[2025/04/30 09:16:15 937291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 937296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42661|min_srtt:42661|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 937303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:20400|inflight:54439|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 937307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 937311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 937315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 937320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 937324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42661|min_srtt:42661|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 937328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:54439|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 937332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 937336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 937340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 937344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 937350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 937357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54439|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1558561|
[2025/04/30 09:16:15 937364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 937370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575956723|
[2025/04/30 09:16:15 937377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575956723|
[2025/04/30 09:16:15 937382] [debug] |xqc_engine_wakeup_after|wakeup:1746004575956723|now:1746004575937382|diff:19341|
[2025/04/30 09:16:15 937386] [debug] |xqc_engine_main_logic|END|now:1746004575937285|
[2025/04/30 09:16:15 937397] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575937396|
[2025/04/30 09:16:15 937403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 937411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:866|
[2025/04/30 09:16:15 937417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:867|
[2025/04/30 09:16:15 937425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:867|
[2025/04/30 09:16:15 937430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 937435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1909|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1909|path_largest_ack:1909|
[2025/04/30 09:16:15 937444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50760|prior_delivered:1475958|prior_time:1746004575892977|is_app_limited:0|send_elapse:42153|ack_elapse:44419|ctl_first_sent_time:1746004575893440|lagest_ack_time:1746004575937396|curr_delivered:1526707|
[2025/04/30 09:16:15 937452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575893440|
[2025/04/30 09:16:15 937458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:479||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:16:15 937465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42661|rttvar:836|minrtt:30425|latest_rtt:43956|ack_delay:0|
[2025/04/30 09:16:15 937471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42823|rttvar:950|minrtt:30425|latest_rtt:43956|ack_delay:0|
[2025/04/30 09:16:15 937478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1909|lost_pn:1906|thresh:3|
[2025/04/30 09:16:15 937484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 937491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 937498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42823|rtt_var:950|pto_duration:46623|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 937505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 937511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 937517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54428|
[2025/04/30 09:16:15 937524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576009628|now:1746004575937498|interv:72130|
[2025/04/30 09:16:15 937528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576009628|now:1746004575937498|interval:72130|pto_count:0|srtt:42823
[2025/04/30 09:16:15 937533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42153, ack_elapse 44419, delivered 50749|rate 1142506|lost 317|
[2025/04/30 09:16:15 937537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1142506) in round 29|
[2025/04/30 09:16:15 937541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 937545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 937549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575893440|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 937554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575893440|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 937558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:54428|srtt:42823|latest_rtt:43956|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575915568|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 937567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 937571] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2028247|max_stream_data_old=2028247|
[2025/04/30 09:16:15 937576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:867|largest:867|pns:2|
[2025/04/30 09:16:15 937581] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:867|frame:ACK MAX_STREAM_DATA |recv_time:1746004575937396|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 937585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695937396|now:1746004575937396|interv:120000000|
[2025/04/30 09:16:15 937589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695937396|now:1746004575937396|interv:120000000|
[2025/04/30 09:16:15 937593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575956723|pq_index:0|
[2025/04/30 09:16:15 937598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575937285|
[2025/04/30 09:16:15 937602] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575937601|
[2025/04/30 09:16:15 937606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575937605|
[2025/04/30 09:16:15 937611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 937616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42823|min_srtt:42823|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 937620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:20400|inflight:54428|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 937625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 937628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 937632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 937637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 937641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42823|min_srtt:42823|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 937645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:54428|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 937649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 937653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 937657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 937661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 937668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 937672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54428|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1558561|
[2025/04/30 09:16:15 937677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 937681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575956723|
[2025/04/30 09:16:15 937685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575956723|
[2025/04/30 09:16:15 937689] [debug] |xqc_engine_wakeup_after|wakeup:1746004575956723|now:1746004575937689|diff:19034|
[2025/04/30 09:16:15 937693] [debug] |xqc_engine_main_logic|END|now:1746004575937605|
[2025/04/30 09:16:15 937700] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575937700|
[2025/04/30 09:16:15 937705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 937710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:867|
[2025/04/30 09:16:15 937714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:868|
[2025/04/30 09:16:15 937720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:868|
[2025/04/30 09:16:15 937724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 937728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1910|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1910|path_largest_ack:1910|
[2025/04/30 09:16:15 937733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:48371|prior_delivered:1478358|prior_time:1746004575894634|is_app_limited:0|send_elapse:41884|ack_elapse:43066|ctl_first_sent_time:1746004575895173|lagest_ack_time:1746004575937700|curr_delivered:1526718|
[2025/04/30 09:16:15 937737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575895173|
[2025/04/30 09:16:15 937742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:15 937746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42823|rttvar:950|minrtt:30425|latest_rtt:42527|ack_delay:0|
[2025/04/30 09:16:15 937750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42786|rttvar:787|minrtt:30425|latest_rtt:42527|ack_delay:0|
[2025/04/30 09:16:15 937754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1910|lost_pn:1907|thresh:3|
[2025/04/30 09:16:15 937758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 937762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 937766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42786|rtt_var:787|pto_duration:45934|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 937770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 937774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 937781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54417|
[2025/04/30 09:16:15 937785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576008939|now:1746004575937766|interv:71173|
[2025/04/30 09:16:15 937789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576008939|now:1746004575937766|interval:71173|pto_count:0|srtt:42786
[2025/04/30 09:16:15 937793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 41884, ack_elapse 43066, delivered 48360|rate 1122927|lost 317|
[2025/04/30 09:16:15 937798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1122927) in round 29|
[2025/04/30 09:16:15 937801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 937805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 937809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575895173|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 937814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575895173|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 937818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:54417|srtt:42786|latest_rtt:42527|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575915568|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 937823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 937827] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2028247|max_stream_data_old=2028247|
[2025/04/30 09:16:15 937831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:868|largest:868|pns:2|
[2025/04/30 09:16:15 937836] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:868|frame:ACK MAX_STREAM_DATA |recv_time:1746004575937700|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 937840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695937700|now:1746004575937700|interv:120000000|
[2025/04/30 09:16:15 937844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695937700|now:1746004575937700|interv:120000000|
[2025/04/30 09:16:15 937848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575956723|pq_index:0|
[2025/04/30 09:16:15 937852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575937605|
[2025/04/30 09:16:15 937856] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575937856|
[2025/04/30 09:16:15 937861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575937860|
[2025/04/30 09:16:15 937866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 937889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42786|min_srtt:42786|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 937893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:20400|inflight:54417|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 937898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 937901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 937905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 937910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 937914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42786|min_srtt:42786|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 937918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:54417|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 937922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 937926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 937929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 937934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 937938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 937942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54417|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1558561|
[2025/04/30 09:16:15 937946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 937950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575956723|
[2025/04/30 09:16:15 937954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575956723|
[2025/04/30 09:16:15 937958] [debug] |xqc_engine_wakeup_after|wakeup:1746004575956723|now:1746004575937958|diff:18765|
[2025/04/30 09:16:15 937962] [debug] |xqc_engine_main_logic|END|now:1746004575937860|
[2025/04/30 09:16:15 937969] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575937969|
[2025/04/30 09:16:15 937973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 937978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:868|
[2025/04/30 09:16:15 937982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:869|
[2025/04/30 09:16:15 937987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:869|
[2025/04/30 09:16:15 937991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 937995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1911|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1911|path_largest_ack:1911|
[2025/04/30 09:16:15 938003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:48382|prior_delivered:1478358|prior_time:1746004575894634|is_app_limited:0|send_elapse:41996|ack_elapse:43335|ctl_first_sent_time:1746004575895285|lagest_ack_time:1746004575937969|curr_delivered:1526729|
[2025/04/30 09:16:15 938007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575895285|
[2025/04/30 09:16:15 938011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:477||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:16:15 938015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42786|rttvar:787|minrtt:30425|latest_rtt:42684|ack_delay:0|
[2025/04/30 09:16:15 938020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42773|rttvar:616|minrtt:30425|latest_rtt:42684|ack_delay:0|
[2025/04/30 09:16:15 938024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1911|lost_pn:1908|thresh:3|
[2025/04/30 09:16:15 938029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 938035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 938042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42773|rtt_var:616|pto_duration:45237|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 938049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 938055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 938062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54406|
[2025/04/30 09:16:15 938067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576008242|now:1746004575938042|interv:70200|
[2025/04/30 09:16:15 938073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576008242|now:1746004575938042|interval:70200|pto_count:0|srtt:42773
[2025/04/30 09:16:15 938080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 41996, ack_elapse 43335, delivered 48371|rate 1116210|lost 317|
[2025/04/30 09:16:15 938086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1116210) in round 29|
[2025/04/30 09:16:15 938092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 938099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 938105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575895285|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 938113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575895285|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 938120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:54406|srtt:42773|latest_rtt:42684|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575915568|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 938134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 938140] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2028247|max_stream_data_old=2028247|
[2025/04/30 09:16:15 938148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 938156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:16:15 938163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:869|largest:869|pns:2|
[2025/04/30 09:16:15 938170] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:869|frame:ACK MAX_STREAM_DATA |recv_time:1746004575937969|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 938178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695937969|now:1746004575937969|interv:120000000|
[2025/04/30 09:16:15 938184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695937969|now:1746004575937969|interv:120000000|
[2025/04/30 09:16:15 938190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575956723|pq_index:0|
[2025/04/30 09:16:15 938196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575937860|
[2025/04/30 09:16:15 938202] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575938202|
[2025/04/30 09:16:15 938210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575938208|
[2025/04/30 09:16:15 938218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 938223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:869|ack_delay:254|first_ack_range:17|largest_pkt_recv_time:1746004575937969|
[2025/04/30 09:16:15 938227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:869|low:852|pkt_pns:2|
[2025/04/30 09:16:15 938231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:850|low:832|pkt_pns:2|
[2025/04/30 09:16:15 938235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:830|low:818|pkt_pns:2|
[2025/04/30 09:16:15 938239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:869|frame_largest_recv:869|
[2025/04/30 09:16:15 938243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 938248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42773|min_srtt:42773|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 938252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:20400|inflight:54406|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 938257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 938261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 938269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 938273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 938277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42773|min_srtt:42773|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 938281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:54406|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 938285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 938289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 938293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 938297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 938302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1210|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 938306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1210|schedule_bytes:0|inflight:54406|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1558561|
[2025/04/30 09:16:15 938310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1210|
[2025/04/30 09:16:15 938314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576008242|
[2025/04/30 09:16:15 938318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576008242|
[2025/04/30 09:16:15 938322] [debug] |xqc_engine_wakeup_after|wakeup:1746004576008242|now:1746004575938322|diff:69920|
[2025/04/30 09:16:15 938326] [debug] |xqc_engine_main_logic|END|now:1746004575938208|
[2025/04/30 09:16:15 938334] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:54|state:ESTABED|recv_time:1746004575938334|
[2025/04/30 09:16:15 938340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 938348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:869|
[2025/04/30 09:16:15 938355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:870|
[2025/04/30 09:16:15 938364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:870|
[2025/04/30 09:16:15 938370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 938377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1912|origin_pktnum:0|size:1206|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1913|path_largest_ack:1912|
[2025/04/30 09:16:15 938384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49588|prior_delivered:1478358|prior_time:1746004575894634|is_app_limited:0|send_elapse:42098|ack_elapse:43700|ctl_first_sent_time:1746004575895387|lagest_ack_time:1746004575938334|curr_delivered:1527935|
[2025/04/30 09:16:15 938391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575895387|
[2025/04/30 09:16:15 938399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:476||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:16:15 938411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1913|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1913|path_largest_ack:1913|
[2025/04/30 09:16:15 938419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49588|prior_delivered:1478358|prior_time:1746004575894634|is_app_limited:0|send_elapse:42098|ack_elapse:43700|ctl_first_sent_time:1746004575895387|lagest_ack_time:1746004575938334|curr_delivered:1529135|
[2025/04/30 09:16:15 938426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575895498|
[2025/04/30 09:16:15 938432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:475||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:16:15 938439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42773|rttvar:616|minrtt:30425|latest_rtt:42836|ack_delay:0|
[2025/04/30 09:16:15 938446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42781|rttvar:477|minrtt:30425|latest_rtt:42836|ack_delay:0|
[2025/04/30 09:16:15 938452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1913|lost_pn:1910|thresh:3|
[2025/04/30 09:16:15 938458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 938464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 828|pns:2|
[2025/04/30 09:16:15 938470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 938477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42781|rtt_var:477|pto_duration:44781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 938484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 938490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 938497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52000|
[2025/04/30 09:16:15 938503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576007786|now:1746004575938476|interv:69310|
[2025/04/30 09:16:15 938509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576007786|now:1746004575938476|interval:69310|pto_count:0|srtt:42781
[2025/04/30 09:16:15 938516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42098, ack_elapse 43700, delivered 50777|rate 1161945|lost 317|
[2025/04/30 09:16:15 938522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1161945) in round 29|
[2025/04/30 09:16:15 938529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 938535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 938541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:2406|po_sent_time:1746004575895498|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 938547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:2406|po_sent_time:1746004575895498|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 938560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:52000|srtt:42781|latest_rtt:42836|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575915568|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 938568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 938575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18283549|max_data_old:18281175|
[2025/04/30 09:16:15 938581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 938587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2030621|max_stream_data_old=2028247|
[2025/04/30 09:16:15 938594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575963334|now:1746004575938334|interv:25000|
[2025/04/30 09:16:15 938600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575938334|max_ack_delay:25000|
[2025/04/30 09:16:15 938604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:870|largest:870|pns:2|
[2025/04/30 09:16:15 938609] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:870|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575938334|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 938614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695938334|now:1746004575938334|interv:120000000|
[2025/04/30 09:16:15 938618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695938334|now:1746004575938334|interv:120000000|
[2025/04/30 09:16:15 938622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576008242|pq_index:0|
[2025/04/30 09:16:15 938626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575938208|
[2025/04/30 09:16:15 938630] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575938630|
[2025/04/30 09:16:15 938636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575938634|
[2025/04/30 09:16:15 938644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 938651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 938658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:52000|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:16:15 938665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 938672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 938678] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2030621|
[2025/04/30 09:16:15 938687] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2029800|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:69726|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 938701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 938707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 938713] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2030621|
[2025/04/30 09:16:15 938719] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2029800|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:67352|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 938724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 938729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42781|min_srtt:42781|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 938733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:20400|inflight:52000|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 938738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 938742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 938746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 938750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 938754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42781|min_srtt:42781|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 938758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 938763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 938767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42781|min_srtt:42781|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 938771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 938776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 938780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42781|min_srtt:42781|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 938784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20422|inflight:52000|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 938796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 938800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 938803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 938808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 938812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 938817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1991|
[2025/04/30 09:16:15 938853] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1991|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52000|now:1746004575938824|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 938863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1991|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 938870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1991|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 938894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52000|applimit:0|
[2025/04/30 09:16:15 938901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42781|rtt_var:477|pto_duration:44781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 938908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 938912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 938915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52011|
[2025/04/30 09:16:15 938919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576009605|now:1746004575938901|interv:70704|
[2025/04/30 09:16:15 938923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576009605|now:1746004575938901|interval:70704|pto_count:0|srtt:42781
[2025/04/30 09:16:15 938928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:52011|
[2025/04/30 09:16:15 938933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 938937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1992|
[2025/04/30 09:16:15 938967] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1992|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52011|now:1746004575938944|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 938976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1992|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 938983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1992|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 938996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52011|applimit:0|
[2025/04/30 09:16:15 939000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42781|rtt_var:477|pto_duration:44781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 939005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 939008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 939012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52022|
[2025/04/30 09:16:15 939016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576009725|now:1746004575939000|interv:70725|
[2025/04/30 09:16:15 939020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576009725|now:1746004575939000|interval:70725|pto_count:0|srtt:42781
[2025/04/30 09:16:15 939025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:52022|
[2025/04/30 09:16:15 939030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1210|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 939034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1210|schedule_bytes:0|inflight:52022|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1558561|
[2025/04/30 09:16:15 939038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 939042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1993|
[2025/04/30 09:16:15 939072] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1993|size:1210|sent:1226|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:52022|now:1746004575939049|stream_id:0|stream_offset:1558561|
[2025/04/30 09:16:15 939081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1993|origin_pktnum:0|size:1210|enc_size:1226|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 939089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52022|applimit:0|
[2025/04/30 09:16:15 939095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42781|rtt_var:477|pto_duration:44781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 939102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 939105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 939109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53232|
[2025/04/30 09:16:15 939113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576009830|now:1746004575939095|interv:70735|
[2025/04/30 09:16:15 939117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576009830|now:1746004575939095|interval:70735|pto_count:0|srtt:42781
[2025/04/30 09:16:15 939122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:53232|
[2025/04/30 09:16:15 939129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 939141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53232|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1559748|
[2025/04/30 09:16:15 939148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 939154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1994|
[2025/04/30 09:16:15 939208] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1994|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53232|now:1746004575939162|stream_id:0|stream_offset:1559748|
[2025/04/30 09:16:15 939219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1994|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 939227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53232|applimit:0|
[2025/04/30 09:16:15 939234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42781|rtt_var:477|pto_duration:44781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 939241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 939247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 939254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54432|
[2025/04/30 09:16:15 939260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576009943|now:1746004575939234|interv:70709|
[2025/04/30 09:16:15 939265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576009943|now:1746004575939234|interval:70709|pto_count:0|srtt:42781
[2025/04/30 09:16:15 939272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:54432|
[2025/04/30 09:16:15 939280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 939286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54432|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1560935|
[2025/04/30 09:16:15 939291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 939297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575963334|
[2025/04/30 09:16:15 939304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575963334|
[2025/04/30 09:16:15 939310] [debug] |xqc_engine_wakeup_after|wakeup:1746004575963334|now:1746004575939310|diff:24024|
[2025/04/30 09:16:15 939318] [debug] |xqc_engine_main_logic|END|now:1746004575938634|
[2025/04/30 09:16:15 939329] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:54|state:ESTABED|recv_time:1746004575939329|
[2025/04/30 09:16:15 939337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 939345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:870|
[2025/04/30 09:16:15 939351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:871|
[2025/04/30 09:16:15 939360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:871|
[2025/04/30 09:16:15 939370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 939375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1914|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1915|path_largest_ack:1914|
[2025/04/30 09:16:15 939379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:51988|prior_delivered:1478358|prior_time:1746004575894634|is_app_limited:0|send_elapse:42330|ack_elapse:44695|ctl_first_sent_time:1746004575895619|lagest_ack_time:1746004575939329|curr_delivered:1530335|
[2025/04/30 09:16:15 939384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575895619|
[2025/04/30 09:16:15 939389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:15 939393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1915|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1915|path_largest_ack:1915|
[2025/04/30 09:16:15 939398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49599|prior_delivered:1480758|prior_time:1746004575896653|is_app_limited:0|send_elapse:41925|ack_elapse:42676|ctl_first_sent_time:1746004575897172|lagest_ack_time:1746004575939329|curr_delivered:1530346|
[2025/04/30 09:16:15 939403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575897172|
[2025/04/30 09:16:15 939407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:477||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:16:15 939411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42781|rttvar:477|minrtt:30425|latest_rtt:42157|ack_delay:0|
[2025/04/30 09:16:15 939415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42703|rttvar:514|minrtt:30425|latest_rtt:42157|ack_delay:0|
[2025/04/30 09:16:15 939419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1915|lost_pn:1912|thresh:3|
[2025/04/30 09:16:15 939423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 939428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 939432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42703|rtt_var:514|pto_duration:44759|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 939436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 939441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 939447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53221|
[2025/04/30 09:16:15 939453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576009921|now:1746004575939431|interv:70490|
[2025/04/30 09:16:15 939460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576009921|now:1746004575939431|interval:70490|pto_count:0|srtt:42703
[2025/04/30 09:16:15 939467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 41925, ack_elapse 42676, delivered 49588|rate 1161964|lost 317|
[2025/04/30 09:16:15 939484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1161964) in round 29|
[2025/04/30 09:16:15 939490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 939497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 939503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:1211|po_sent_time:1746004575897172|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 939511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:1211|po_sent_time:1746004575897172|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 939518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:53221|srtt:42703|latest_rtt:42157|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575915568|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 939526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 939532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18284736|max_data_old:18283549|
[2025/04/30 09:16:15 939538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 939544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2031808|max_stream_data_old=2030621|
[2025/04/30 09:16:15 939551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:871|largest:871|pns:2|
[2025/04/30 09:16:15 939558] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:871|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575939329|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 939565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695939329|now:1746004575939329|interv:120000000|
[2025/04/30 09:16:15 939571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695939329|now:1746004575939329|interv:120000000|
[2025/04/30 09:16:15 939577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575963334|pq_index:0|
[2025/04/30 09:16:15 939584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575938634|
[2025/04/30 09:16:15 939590] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575939590|
[2025/04/30 09:16:15 939598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575939596|
[2025/04/30 09:16:15 939607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 939615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 939622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:53221|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:16:15 939630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 939636] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2031808|
[2025/04/30 09:16:15 939646] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2030987|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:67352|offset:1187|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 939651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 939655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 939659] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2031808|
[2025/04/30 09:16:15 939664] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2030987|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:66165|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 939669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 939674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42703|min_srtt:42703|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 939678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:18000|inflight:53221|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 939683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 939686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 939690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 939695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 939699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42703|min_srtt:42703|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 939703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42703|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 939707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 939712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42703|min_srtt:42703|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 939716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42703|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 939720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 939724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42703|min_srtt:42703|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 939731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18022|inflight:53221|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 939735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 939739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 939743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 939747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 939751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 939756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1995|
[2025/04/30 09:16:15 939791] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1995|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53221|now:1746004575939763|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 939801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1995|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 939808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1995|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 939814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53221|applimit:0|
[2025/04/30 09:16:15 939821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42703|rtt_var:514|pto_duration:44759|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 939826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 939830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 939834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53232|
[2025/04/30 09:16:15 939838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576010522|now:1746004575939821|interv:70701|
[2025/04/30 09:16:15 939842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576010522|now:1746004575939821|interval:70701|pto_count:0|srtt:42703
[2025/04/30 09:16:15 939846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:53232|
[2025/04/30 09:16:15 939851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 939855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1996|
[2025/04/30 09:16:15 939900] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1996|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:53232|now:1746004575939861|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 939913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1996|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 939927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1996|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 939932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53232|applimit:0|
[2025/04/30 09:16:15 939936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42703|rtt_var:514|pto_duration:44759|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 939940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 939944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 939948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53243|
[2025/04/30 09:16:15 939952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576010620|now:1746004575939936|interv:70684|
[2025/04/30 09:16:15 939956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576010620|now:1746004575939936|interval:70684|pto_count:0|srtt:42703
[2025/04/30 09:16:15 939961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:53243|
[2025/04/30 09:16:15 939965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 939970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53243|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1560935|
[2025/04/30 09:16:15 939974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 939979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1997|
[2025/04/30 09:16:15 940010] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1997|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53243|now:1746004575939986|stream_id:0|stream_offset:1560935|
[2025/04/30 09:16:15 940019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1997|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 940027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53243|applimit:0|
[2025/04/30 09:16:15 940034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42703|rtt_var:514|pto_duration:44759|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 940040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 940044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 940047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54443|
[2025/04/30 09:16:15 940051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576010745|now:1746004575940034|interv:70711|
[2025/04/30 09:16:15 940055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576010745|now:1746004575940034|interval:70711|pto_count:0|srtt:42703
[2025/04/30 09:16:15 940064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:54443|
[2025/04/30 09:16:15 940069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 940073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54443|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1562122|
[2025/04/30 09:16:15 940078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 940082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575963334|
[2025/04/30 09:16:15 940086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575963334|
[2025/04/30 09:16:15 940090] [debug] |xqc_engine_wakeup_after|wakeup:1746004575963334|now:1746004575940090|diff:23244|
[2025/04/30 09:16:15 940095] [debug] |xqc_engine_main_logic|END|now:1746004575939596|
[2025/04/30 09:16:15 940102] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575940102|
[2025/04/30 09:16:15 940107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 940112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:871|
[2025/04/30 09:16:15 940116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:872|
[2025/04/30 09:16:15 940122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:872|
[2025/04/30 09:16:15 940126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 940131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1916|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1916|path_largest_ack:1916|
[2025/04/30 09:16:15 940136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49610|prior_delivered:1480758|prior_time:1746004575896653|is_app_limited:0|send_elapse:42041|ack_elapse:43449|ctl_first_sent_time:1746004575897288|lagest_ack_time:1746004575940102|curr_delivered:1530357|
[2025/04/30 09:16:15 940140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575897288|
[2025/04/30 09:16:15 940145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:479||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:16:15 940149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42703|rttvar:514|minrtt:30425|latest_rtt:42814|ack_delay:0|
[2025/04/30 09:16:15 940153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42717|rttvar:413|minrtt:30425|latest_rtt:42814|ack_delay:0|
[2025/04/30 09:16:15 940158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1916|lost_pn:1913|thresh:3|
[2025/04/30 09:16:15 940162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 940166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 940170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42717|rtt_var:413|pto_duration:44717|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 940174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 940181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 940185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54432|
[2025/04/30 09:16:15 940189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576010703|now:1746004575940170|interv:70533|
[2025/04/30 09:16:15 940193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576010703|now:1746004575940170|interval:70533|pto_count:0|srtt:42717
[2025/04/30 09:16:15 940197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42041, ack_elapse 43449, delivered 49599|rate 1141545|lost 317|
[2025/04/30 09:16:15 940201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1141545) in round 29|
[2025/04/30 09:16:15 940206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 940210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 940214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575897288|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 940218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575897288|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 940223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:54432|srtt:42717|latest_rtt:42814|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575915568|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 940228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 940232] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2031808|max_stream_data_old=2031808|
[2025/04/30 09:16:15 940236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:872|largest:872|pns:2|
[2025/04/30 09:16:15 940241] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:872|frame:ACK MAX_STREAM_DATA |recv_time:1746004575940102|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 940246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695940102|now:1746004575940102|interv:120000000|
[2025/04/30 09:16:15 940250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695940102|now:1746004575940102|interv:120000000|
[2025/04/30 09:16:15 940254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575963334|pq_index:0|
[2025/04/30 09:16:15 940258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575939596|
[2025/04/30 09:16:15 940262] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575940262|
[2025/04/30 09:16:15 940267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575940266|
[2025/04/30 09:16:15 940272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 940279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42717|min_srtt:42717|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 940284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:16800|inflight:54432|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 940288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 940292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 940296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 940300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 940304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42717|min_srtt:42717|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 940308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:54432|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 940312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 940316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 940320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 940324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 940329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 940333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54432|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1562122|
[2025/04/30 09:16:15 940337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 940341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575963334|
[2025/04/30 09:16:15 940345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575963334|
[2025/04/30 09:16:15 940349] [debug] |xqc_engine_wakeup_after|wakeup:1746004575963334|now:1746004575940349|diff:22985|
[2025/04/30 09:16:15 940353] [debug] |xqc_engine_main_logic|END|now:1746004575940266|
[2025/04/30 09:16:15 940358] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575940358|
[2025/04/30 09:16:15 940362] [debug] |xqc_engine_wakeup_after|wakeup:1746004575963334|now:1746004575940362|diff:22972|
[2025/04/30 09:16:15 940366] [debug] |xqc_engine_main_logic|END|now:1746004575940358|
[2025/04/30 09:16:15 941227] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:54|state:ESTABED|recv_time:1746004575941226|
[2025/04/30 09:16:15 941243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 941252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:872|
[2025/04/30 09:16:15 941258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:873|
[2025/04/30 09:16:15 941274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:873|
[2025/04/30 09:16:15 941280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 941288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1917|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1918|path_largest_ack:1917|
[2025/04/30 09:16:15 941295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50810|prior_delivered:1480758|prior_time:1746004575896653|is_app_limited:0|send_elapse:42157|ack_elapse:44573|ctl_first_sent_time:1746004575897404|lagest_ack_time:1746004575941226|curr_delivered:1531557|
[2025/04/30 09:16:15 941303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575897404|
[2025/04/30 09:16:15 941310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:15 941316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1918|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1918|path_largest_ack:1918|
[2025/04/30 09:16:15 941323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50810|prior_delivered:1480758|prior_time:1746004575896653|is_app_limited:0|send_elapse:42157|ack_elapse:44573|ctl_first_sent_time:1746004575897404|lagest_ack_time:1746004575941226|curr_delivered:1532757|
[2025/04/30 09:16:15 941330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575897512|
[2025/04/30 09:16:15 941336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:477||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:16:15 941342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42717|rttvar:413|minrtt:30425|latest_rtt:43714|ack_delay:0|
[2025/04/30 09:16:15 941348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42842|rttvar:559|minrtt:30425|latest_rtt:43714|ack_delay:0|
[2025/04/30 09:16:15 941354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1918|lost_pn:1915|thresh:3|
[2025/04/30 09:16:15 941361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 941368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 941375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42842|rtt_var:559|pto_duration:45078|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 941382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 941389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 941394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52032|
[2025/04/30 09:16:15 941400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576011064|now:1746004575941375|interv:69689|
[2025/04/30 09:16:15 941407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576011064|now:1746004575941375|interval:69689|pto_count:0|srtt:42842
[2025/04/30 09:16:15 941414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42157, ack_elapse 44573, delivered 51999|rate 1166603|lost 317|
[2025/04/30 09:16:15 941428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1166603) in round 29|
[2025/04/30 09:16:15 941433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 941437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 941441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:2400|po_sent_time:1746004575897512|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 941446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:2400|po_sent_time:1746004575897512|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 941451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:52032|srtt:42842|latest_rtt:43714|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575915568|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 941460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:15 941466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18287110|max_data_old:18284736|
[2025/04/30 09:16:15 941473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 941479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2034182|max_stream_data_old=2031808|
[2025/04/30 09:16:15 941484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:873|largest:873|pns:2|
[2025/04/30 09:16:15 941489] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:873|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004575941226|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 941494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695941226|now:1746004575941226|interv:120000000|
[2025/04/30 09:16:15 941498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695941226|now:1746004575941226|interv:120000000|
[2025/04/30 09:16:15 941502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575963334|pq_index:0|
[2025/04/30 09:16:15 941506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575940266|
[2025/04/30 09:16:15 941510] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575941510|
[2025/04/30 09:16:15 941516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575941514|
[2025/04/30 09:16:15 941522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:15 941529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16256123|
[2025/04/30 09:16:15 941536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:52032|now_cwnd_limited:0|all_path_empty:0|sndq:0|lostq:0|ptoq:1|
[2025/04/30 09:16:15 941544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16254936|
[2025/04/30 09:16:15 941551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 941565] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2034182|
[2025/04/30 09:16:15 941573] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2033361|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:66165|offset:2374|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 941582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 941589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16253749|
[2025/04/30 09:16:15 941595] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|xqc_stream_send|exceed max_stream_data:2034182|
[2025/04/30 09:16:15 941604] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:2033361|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:63791|offset:0|fin:1|stream_flag:5|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:15 941611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:15 941618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42842|min_srtt:42842|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 941625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:16800|inflight:52032|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 941633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 941639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 941644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 941651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 941657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42842|min_srtt:42842|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 941664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42842|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 941672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 941680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42842|min_srtt:42842|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 941687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42842|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 941694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:0|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 941700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42842|min_srtt:42842|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 941712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16822|inflight:52032|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 941717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 941721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 941725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 941729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 941733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 941738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1998|
[2025/04/30 09:16:15 941776] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1998|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52032|now:1746004575941746|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 941785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1998|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 941793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1998|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 941800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52032|applimit:0|
[2025/04/30 09:16:15 941807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42842|rtt_var:559|pto_duration:45078|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 941812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 941816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 941819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52043|
[2025/04/30 09:16:15 941823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576012824|now:1746004575941806|interv:71018|
[2025/04/30 09:16:15 941828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576012824|now:1746004575941806|interval:71018|pto_count:0|srtt:42842
[2025/04/30 09:16:15 941832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:52043|
[2025/04/30 09:16:15 941837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 941842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1999|
[2025/04/30 09:16:15 941870] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:1999|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:52043|now:1746004575941848|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 941907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1999|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 941913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:1999|origin_pktnum:0|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 941918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52043|applimit:0|
[2025/04/30 09:16:15 941922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42842|rtt_var:559|pto_duration:45078|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 941926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 941930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 941934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52054|
[2025/04/30 09:16:15 941938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576012926|now:1746004575941922|interv:71004|
[2025/04/30 09:16:15 941942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576012926|now:1746004575941922|interval:71004|pto_count:0|srtt:42842
[2025/04/30 09:16:15 941947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:52054|
[2025/04/30 09:16:15 941951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 941956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52054|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1562122|
[2025/04/30 09:16:15 941960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 941965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2000|
[2025/04/30 09:16:15 941997] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2000|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52054|now:1746004575941972|stream_id:0|stream_offset:1562122|
[2025/04/30 09:16:15 942006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2000|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 942014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52054|applimit:0|
[2025/04/30 09:16:15 942021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42842|rtt_var:559|pto_duration:45078|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 942027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 942031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 942035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53254|
[2025/04/30 09:16:15 942039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576013050|now:1746004575942020|interv:71030|
[2025/04/30 09:16:15 942043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576013050|now:1746004575942020|interval:71030|pto_count:0|srtt:42842
[2025/04/30 09:16:15 942052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:53254|
[2025/04/30 09:16:15 942057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 942061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53254|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1563309|
[2025/04/30 09:16:15 942066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 942070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2001|
[2025/04/30 09:16:15 942100] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2001|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53254|now:1746004575942077|stream_id:0|stream_offset:1563309|
[2025/04/30 09:16:15 942109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2001|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 942117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53254|applimit:0|
[2025/04/30 09:16:15 942123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42842|rtt_var:559|pto_duration:45078|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 942130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 942134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 942138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54454|
[2025/04/30 09:16:15 942142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576013155|now:1746004575942123|interv:71032|
[2025/04/30 09:16:15 942146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576013155|now:1746004575942123|interval:71032|pto_count:0|srtt:42842
[2025/04/30 09:16:15 942151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:54454|
[2025/04/30 09:16:15 942155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 942159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54454|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1564496|
[2025/04/30 09:16:15 942164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 942168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575963334|
[2025/04/30 09:16:15 942172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575963334|
[2025/04/30 09:16:15 942177] [debug] |xqc_engine_wakeup_after|wakeup:1746004575963334|now:1746004575942176|diff:21158|
[2025/04/30 09:16:15 942181] [debug] |xqc_engine_main_logic|END|now:1746004575941514|
[2025/04/30 09:16:15 942188] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575942188|
[2025/04/30 09:16:15 942193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 942203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:873|
[2025/04/30 09:16:15 942207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:874|
[2025/04/30 09:16:15 942212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:874|
[2025/04/30 09:16:15 942217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 942222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1919|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1919|path_largest_ack:1919|
[2025/04/30 09:16:15 942226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49621|prior_delivered:1483158|prior_time:1746004575898584|is_app_limited:0|send_elapse:41917|ack_elapse:43604|ctl_first_sent_time:1746004575899139|lagest_ack_time:1746004575942188|curr_delivered:1532768|
[2025/04/30 09:16:15 942231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575899139|
[2025/04/30 09:16:15 942235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:480||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 09:16:15 942239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42842|rttvar:559|minrtt:30425|latest_rtt:43049|ack_delay:0|
[2025/04/30 09:16:15 942244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42868|rttvar:471|minrtt:30425|latest_rtt:43049|ack_delay:0|
[2025/04/30 09:16:15 942248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1919|lost_pn:1916|thresh:3|
[2025/04/30 09:16:15 942252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 942256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 942260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42868|rtt_var:471|pto_duration:44868|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 942265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 942269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 942272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54443|
[2025/04/30 09:16:15 942276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576012945|now:1746004575942260|interv:70685|
[2025/04/30 09:16:15 942280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576012945|now:1746004575942260|interval:70685|pto_count:0|srtt:42868
[2025/04/30 09:16:15 942285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 41917, ack_elapse 43604, delivered 49610|rate 1137739|lost 317|
[2025/04/30 09:16:15 942289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1137739) in round 29|
[2025/04/30 09:16:15 942293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 942298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 942301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575899139|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 942309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575899139|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 942313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:54443|srtt:42868|latest_rtt:43049|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575915568|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 942318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 942323] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2034182|max_stream_data_old=2034182|
[2025/04/30 09:16:15 942327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:874|largest:874|pns:2|
[2025/04/30 09:16:15 942332] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:874|frame:ACK MAX_STREAM_DATA |recv_time:1746004575942188|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 942336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695942188|now:1746004575942188|interv:120000000|
[2025/04/30 09:16:15 942341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695942188|now:1746004575942188|interv:120000000|
[2025/04/30 09:16:15 942345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575963334|pq_index:0|
[2025/04/30 09:16:15 942349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575941514|
[2025/04/30 09:16:15 942353] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575942353|
[2025/04/30 09:16:15 942359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575942358|
[2025/04/30 09:16:15 942364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 942368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42868|min_srtt:42868|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 942373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:14400|inflight:54443|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 942377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 942381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 942385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 942389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 942393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42868|min_srtt:42868|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 942398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:54443|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 942404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 942408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 942412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 942417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 942421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 942425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54443|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1564496|
[2025/04/30 09:16:15 942429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 942433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575963334|
[2025/04/30 09:16:15 942437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575963334|
[2025/04/30 09:16:15 942441] [debug] |xqc_engine_wakeup_after|wakeup:1746004575963334|now:1746004575942441|diff:20893|
[2025/04/30 09:16:15 942445] [debug] |xqc_engine_main_logic|END|now:1746004575942358|
[2025/04/30 09:16:15 942452] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575942451|
[2025/04/30 09:16:15 942456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 942461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:874|
[2025/04/30 09:16:15 942465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:875|
[2025/04/30 09:16:15 942469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:875|
[2025/04/30 09:16:15 942473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 942478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1920|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1920|path_largest_ack:1920|
[2025/04/30 09:16:15 942482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49632|prior_delivered:1483158|prior_time:1746004575898584|is_app_limited:0|send_elapse:42026|ack_elapse:43867|ctl_first_sent_time:1746004575899248|lagest_ack_time:1746004575942451|curr_delivered:1532779|
[2025/04/30 09:16:15 942487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575899248|
[2025/04/30 09:16:15 942491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:479||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 09:16:15 942495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42868|rttvar:471|minrtt:30425|latest_rtt:43203|ack_delay:0|
[2025/04/30 09:16:15 942499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42910|rttvar:437|minrtt:30425|latest_rtt:43203|ack_delay:0|
[2025/04/30 09:16:15 942503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1920|lost_pn:1917|thresh:3|
[2025/04/30 09:16:15 942510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 942514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 942521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42910|rtt_var:437|pto_duration:44910|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 942528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 942534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 942540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54432|
[2025/04/30 09:16:15 942547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576012987|now:1746004575942521|interv:70466|
[2025/04/30 09:16:15 942552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576012987|now:1746004575942521|interval:70466|pto_count:0|srtt:42910
[2025/04/30 09:16:15 942556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42026, ack_elapse 43867, delivered 49621|rate 1131169|lost 317|
[2025/04/30 09:16:15 942561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1131169) in round 29|
[2025/04/30 09:16:15 942568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 942575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 942580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575899248|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 942587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575899248|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 942594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:54432|srtt:42910|latest_rtt:43203|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575915568|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 942601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 942608] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2034182|max_stream_data_old=2034182|
[2025/04/30 09:16:15 942614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:875|largest:875|pns:2|
[2025/04/30 09:16:15 942622] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:875|frame:ACK MAX_STREAM_DATA |recv_time:1746004575942451|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 942628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695942451|now:1746004575942451|interv:120000000|
[2025/04/30 09:16:15 942635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695942451|now:1746004575942451|interv:120000000|
[2025/04/30 09:16:15 942641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575963334|pq_index:0|
[2025/04/30 09:16:15 942654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575942358|
[2025/04/30 09:16:15 942660] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575942660|
[2025/04/30 09:16:15 942668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575942666|
[2025/04/30 09:16:15 942676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 942683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42910|min_srtt:42910|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 942690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:14400|inflight:54432|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 942697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 942702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 942706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 942710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 942714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42910|min_srtt:42910|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 942719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:54432|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 942723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 942727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 942731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 942735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 942739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 942744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54432|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1564496|
[2025/04/30 09:16:15 942748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 942752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575963334|
[2025/04/30 09:16:15 942756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575963334|
[2025/04/30 09:16:15 942760] [debug] |xqc_engine_wakeup_after|wakeup:1746004575963334|now:1746004575942760|diff:20574|
[2025/04/30 09:16:15 942764] [debug] |xqc_engine_main_logic|END|now:1746004575942666|
[2025/04/30 09:16:15 942770] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575942770|
[2025/04/30 09:16:15 942774] [debug] |xqc_engine_wakeup_after|wakeup:1746004575963334|now:1746004575942773|diff:20561|
[2025/04/30 09:16:15 942781] [debug] |xqc_engine_main_logic|END|now:1746004575942770|
[2025/04/30 09:16:15 943199] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575943197|
[2025/04/30 09:16:15 943214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 943224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:875|
[2025/04/30 09:16:15 943231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:876|
[2025/04/30 09:16:15 943240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:876|
[2025/04/30 09:16:15 943246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 943254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1922|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1922|path_largest_ack:1922|
[2025/04/30 09:16:15 943262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:52032|prior_delivered:1483158|prior_time:1746004575898584|is_app_limited:0|send_elapse:43484|ack_elapse:44613|ctl_first_sent_time:1746004575900706|lagest_ack_time:1746004575943197|curr_delivered:1533979|
[2025/04/30 09:16:15 943270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575900706|
[2025/04/30 09:16:15 943276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:478||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 09:16:15 943283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42910|rttvar:437|minrtt:30425|latest_rtt:42491|ack_delay:0|
[2025/04/30 09:16:15 943290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42858|rttvar:432|minrtt:30425|latest_rtt:42491|ack_delay:0|
[2025/04/30 09:16:15 943296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1922|lost_pn:1919|thresh:3|
[2025/04/30 09:16:15 943302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 943307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 943311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575947576|now:1746004575943311|interval:4265|
[2025/04/30 09:16:15 943315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575947576|now:1746004575943311|interv:4265|
[2025/04/30 09:16:15 943320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43484, ack_elapse 44613, delivered 50821|rate 1139152|lost 317|
[2025/04/30 09:16:15 943326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1139152) in round 29|
[2025/04/30 09:16:15 943332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 943339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 943345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:1200|po_sent_time:1746004575900706|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 943353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:1200|po_sent_time:1746004575900706|recovery:1|recovery_start:1746004575915568|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 943368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:53232|srtt:42858|latest_rtt:42491|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575915568|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 943378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:876|largest:876|pns:2|
[2025/04/30 09:16:15 943385] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:876|frame:ACK |recv_time:1746004575943197|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 943391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695943197|now:1746004575943197|interv:120000000|
[2025/04/30 09:16:15 943395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695943197|now:1746004575943197|interv:120000000|
[2025/04/30 09:16:15 943399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575963334|pq_index:0|
[2025/04/30 09:16:15 943404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575942666|
[2025/04/30 09:16:15 943408] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575943408|
[2025/04/30 09:16:15 943413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575943412|
[2025/04/30 09:16:15 943419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 943424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42858|min_srtt:42858|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 943428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:14400|inflight:53232|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 943433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 943437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 943441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 943445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 943449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42858|min_srtt:42858|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 943454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:53232|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 943458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 943462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 943466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 943474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 943478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 943483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53232|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1564496|
[2025/04/30 09:16:15 943487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 943491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575944491|now:1746004575943491|interv:1000|
[2025/04/30 09:16:15 943495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 943499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 943503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575944491|
[2025/04/30 09:16:15 943507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575944491|
[2025/04/30 09:16:15 943512] [debug] |xqc_engine_wakeup_after|wakeup:1746004575944491|now:1746004575943511|diff:980|
[2025/04/30 09:16:15 943518] [debug] |xqc_engine_main_logic|END|now:1746004575943412|
[2025/04/30 09:16:15 943527] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575943526|
[2025/04/30 09:16:15 943548] [debug] |xqc_engine_wakeup_after|wakeup:1746004575944491|now:1746004575943547|diff:944|
[2025/04/30 09:16:15 943556] [debug] |xqc_engine_main_logic|END|now:1746004575943526|
[2025/04/30 09:16:15 944406] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575944404|
[2025/04/30 09:16:15 944421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 944430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:876|
[2025/04/30 09:16:15 944436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:877|
[2025/04/30 09:16:15 944446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:877|
[2025/04/30 09:16:15 944453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 944461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1923|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1927|path_largest_ack:1923|
[2025/04/30 09:16:15 944467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:53232|prior_delivered:1483158|prior_time:1746004575898584|is_app_limited:0|send_elapse:43627|ack_elapse:45820|ctl_first_sent_time:1746004575900849|lagest_ack_time:1746004575944404|curr_delivered:1535179|
[2025/04/30 09:16:15 944475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575900849|
[2025/04/30 09:16:15 944483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:477||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 09:16:15 944489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1924|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1927|path_largest_ack:1924|
[2025/04/30 09:16:15 944496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50843|prior_delivered:1485558|prior_time:1746004575901051|is_app_limited:0|send_elapse:42312|ack_elapse:43353|ctl_first_sent_time:1746004575901519|lagest_ack_time:1746004575944404|curr_delivered:1535190|
[2025/04/30 09:16:15 944512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575901519|
[2025/04/30 09:16:15 944519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:476||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 09:16:15 944525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1925|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1927|path_largest_ack:1925|
[2025/04/30 09:16:15 944532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50843|prior_delivered:1485558|prior_time:1746004575901051|is_app_limited:0|send_elapse:42312|ack_elapse:43353|ctl_first_sent_time:1746004575901519|lagest_ack_time:1746004575944404|curr_delivered:1535201|
[2025/04/30 09:16:15 944539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575901609|
[2025/04/30 09:16:15 944545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:475||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/04/30 09:16:15 944552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1926|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1927|path_largest_ack:1926|
[2025/04/30 09:16:15 944558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:48443|prior_delivered:1487980|prior_time:1746004575902695|is_app_limited:0|send_elapse:43065|ack_elapse:41709|ctl_first_sent_time:1746004575903285|lagest_ack_time:1746004575944404|curr_delivered:1535212|
[2025/04/30 09:16:15 944563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575903285|
[2025/04/30 09:16:15 944567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:474||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/04/30 09:16:15 944573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1927|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1927|path_largest_ack:1927|
[2025/04/30 09:16:15 944580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:48443|prior_delivered:1487980|prior_time:1746004575902695|is_app_limited:0|send_elapse:43065|ack_elapse:41709|ctl_first_sent_time:1746004575903285|lagest_ack_time:1746004575944404|curr_delivered:1535223|
[2025/04/30 09:16:15 944587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575903399|
[2025/04/30 09:16:15 944594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:473||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/04/30 09:16:15 944600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42858|rttvar:432|minrtt:30425|latest_rtt:41005|ack_delay:0|
[2025/04/30 09:16:15 944607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42626|rttvar:787|minrtt:30425|latest_rtt:41005|ack_delay:0|
[2025/04/30 09:16:15 944614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1927|lost_pn:1924|thresh:3|
[2025/04/30 09:16:15 944621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 944628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1921|lost_pn:1924|po_sent_time:1746004575899361|lost_send_time:1746004575896450|loss_delay:47954|frame:STREAM |repair:128|
[2025/04/30 09:16:15 944641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575899361u|
[2025/04/30 09:16:15 944647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 944654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42626|rtt_var:787|pto_duration:45774|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 944661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 944668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 944674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50788|
[2025/04/30 09:16:15 944681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576013851|now:1746004575944653|interv:69198|
[2025/04/30 09:16:15 944687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576013851|now:1746004575944653|interval:69198|pto_count:0|srtt:42626
[2025/04/30 09:16:15 944695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43065, ack_elapse 41709, delivered 47243|rate 1097016|lost 318|
[2025/04/30 09:16:15 944701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1097016) in round 29|
[2025/04/30 09:16:15 944706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 944713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 944720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:1|acked:1244|po_sent_time:1746004575903399|recovery:1|recovery_start:1746004575944647|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 944726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:1|acked:1244|po_sent_time:1746004575903399|recovery:1|recovery_start:1746004575944647|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 944733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:50788|srtt:42626|latest_rtt:41005|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575944647|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 944741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 944746] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2034182|max_stream_data_old=2034182|
[2025/04/30 09:16:15 944751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:877|largest:877|pns:2|
[2025/04/30 09:16:15 944756] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:877|frame:ACK MAX_STREAM_DATA |recv_time:1746004575944404|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 944761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695944404|now:1746004575944404|interv:120000000|
[2025/04/30 09:16:15 944765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695944404|now:1746004575944404|interv:120000000|
[2025/04/30 09:16:15 944769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575944491|pq_index:0|
[2025/04/30 09:16:15 944778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575943412|
[2025/04/30 09:16:15 944782] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575944782|
[2025/04/30 09:16:15 944787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575944786|
[2025/04/30 09:16:15 944792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575944491|now:1746004575944786|
[2025/04/30 09:16:15 944796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575944491|now:1746004575944786|
[2025/04/30 09:16:15 944800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 944805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 944809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42626|min_srtt:42626|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 944814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:14400|inflight:50788|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 944819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 944823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 944826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 944831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 944835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42626|min_srtt:42626|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 944839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:14400|inflight:50788|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 944844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 944848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 944851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 944856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 944860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 944864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50788|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1564496|
[2025/04/30 09:16:15 944869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 944894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2002|
[2025/04/30 09:16:15 944929] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2002|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50788|now:1746004575944903|stream_id:0|stream_offset:1564496|
[2025/04/30 09:16:15 944940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2002|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 944945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50788|applimit:0|
[2025/04/30 09:16:15 944949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42626|rtt_var:787|pto_duration:45774|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 944954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 944958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 944962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51988|
[2025/04/30 09:16:15 944966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576016677|now:1746004575944949|interv:71728|
[2025/04/30 09:16:15 944970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576016677|now:1746004575944949|interval:71728|pto_count:0|srtt:42626
[2025/04/30 09:16:15 944975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:51988|
[2025/04/30 09:16:15 944979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 944984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51988|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1565683|
[2025/04/30 09:16:15 944988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 944992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2003|
[2025/04/30 09:16:15 945017] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2003|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51988|now:1746004575944999|stream_id:0|stream_offset:1565683|
[2025/04/30 09:16:15 945022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2003|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 945027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51988|applimit:0|
[2025/04/30 09:16:15 945031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42626|rtt_var:787|pto_duration:45774|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 945036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 945040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 945044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53188|
[2025/04/30 09:16:15 945048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576016773|now:1746004575945031|interv:71742|
[2025/04/30 09:16:15 945052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576016773|now:1746004575945031|interval:71742|pto_count:0|srtt:42626
[2025/04/30 09:16:15 945060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:53188|
[2025/04/30 09:16:15 945065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 945069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53188|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1566870|
[2025/04/30 09:16:15 945073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 945077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2004|
[2025/04/30 09:16:15 945099] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2004|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53188|now:1746004575945083|stream_id:0|stream_offset:1566870|
[2025/04/30 09:16:15 945104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2004|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 945109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53188|applimit:0|
[2025/04/30 09:16:15 945113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42626|rtt_var:787|pto_duration:45774|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 945117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 945121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 945125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54388|
[2025/04/30 09:16:15 945129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576016857|now:1746004575945113|interv:71744|
[2025/04/30 09:16:15 945133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576016857|now:1746004575945113|interval:71744|pto_count:0|srtt:42626
[2025/04/30 09:16:15 945137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:54388|
[2025/04/30 09:16:15 945142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 945146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54388|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1568057|
[2025/04/30 09:16:15 945150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 945155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575963334|
[2025/04/30 09:16:15 945159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575963334|
[2025/04/30 09:16:15 945163] [debug] |xqc_engine_wakeup_after|wakeup:1746004575963334|now:1746004575945163|diff:18171|
[2025/04/30 09:16:15 945167] [debug] |xqc_engine_main_logic|END|now:1746004575944786|
[2025/04/30 09:16:15 945173] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575945173|
[2025/04/30 09:16:15 945177] [debug] |xqc_engine_wakeup_after|wakeup:1746004575963334|now:1746004575945177|diff:18157|
[2025/04/30 09:16:15 945181] [debug] |xqc_engine_main_logic|END|now:1746004575945173|
[2025/04/30 09:16:15 946358] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575946357|
[2025/04/30 09:16:15 946379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 946388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:877|
[2025/04/30 09:16:15 946394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:878|
[2025/04/30 09:16:15 946403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:878|
[2025/04/30 09:16:15 946409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 946418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1928|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1929|path_largest_ack:1928|
[2025/04/30 09:16:15 946425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49654|prior_delivered:1487980|prior_time:1746004575902695|is_app_limited:0|send_elapse:43296|ack_elapse:43662|ctl_first_sent_time:1746004575903516|lagest_ack_time:1746004575946357|curr_delivered:1536423|
[2025/04/30 09:16:15 946432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575903516|
[2025/04/30 09:16:15 946438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:473||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/04/30 09:16:15 946445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1929|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1929|path_largest_ack:1929|
[2025/04/30 09:16:15 946452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49654|prior_delivered:1487980|prior_time:1746004575902695|is_app_limited:0|send_elapse:43296|ack_elapse:43662|ctl_first_sent_time:1746004575903516|lagest_ack_time:1746004575946357|curr_delivered:1537623|
[2025/04/30 09:16:15 946459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575903631|
[2025/04/30 09:16:15 946465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:472||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/04/30 09:16:15 946469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42626|rttvar:787|minrtt:30425|latest_rtt:42726|ack_delay:0|
[2025/04/30 09:16:15 946474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42638|rttvar:616|minrtt:30425|latest_rtt:42726|ack_delay:0|
[2025/04/30 09:16:15 946478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1929|lost_pn:1926|thresh:3|
[2025/04/30 09:16:15 946482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 946489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 946495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 946502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42638|rtt_var:616|pto_duration:45102|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 946507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 946511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 946519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51988|
[2025/04/30 09:16:15 946523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576016185|now:1746004575946501|interv:69684|
[2025/04/30 09:16:15 946528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576016185|now:1746004575946501|interval:69684|pto_count:0|srtt:42638
[2025/04/30 09:16:15 946532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43296, ack_elapse 43662, delivered 49643|rate 1136984|lost 318|
[2025/04/30 09:16:15 946537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1136984) in round 29|
[2025/04/30 09:16:15 946541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 946545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 946549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:2400|po_sent_time:1746004575903631|recovery:1|recovery_start:1746004575944647|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 946554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:2400|po_sent_time:1746004575903631|recovery:1|recovery_start:1746004575944647|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 946558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:51988|srtt:42638|latest_rtt:42726|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575944647|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 946564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:878|largest:878|pns:2|
[2025/04/30 09:16:15 946569] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:878|frame:ACK |recv_time:1746004575946357|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 946574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695946357|now:1746004575946357|interv:120000000|
[2025/04/30 09:16:15 946578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695946357|now:1746004575946357|interv:120000000|
[2025/04/30 09:16:15 946585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575963334|pq_index:0|
[2025/04/30 09:16:15 946592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575944786|
[2025/04/30 09:16:15 946599] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575946598|
[2025/04/30 09:16:15 946606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575946604|
[2025/04/30 09:16:15 946611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 946619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42638|min_srtt:42638|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 946626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:10800|inflight:51988|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 946638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 946644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 946650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 946657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 946662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42638|min_srtt:42638|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 946669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:51988|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 946676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 946682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 946688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 946695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 946703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 946710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51988|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1568057|
[2025/04/30 09:16:15 946717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 946723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575947723|now:1746004575946723|interv:1000|
[2025/04/30 09:16:15 946729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 946735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 946742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575947723|
[2025/04/30 09:16:15 946748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575947723|
[2025/04/30 09:16:15 946755] [debug] |xqc_engine_wakeup_after|wakeup:1746004575947723|now:1746004575946754|diff:969|
[2025/04/30 09:16:15 946762] [debug] |xqc_engine_main_logic|END|now:1746004575946604|
[2025/04/30 09:16:15 946769] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575946769|
[2025/04/30 09:16:15 946774] [debug] |xqc_engine_wakeup_after|wakeup:1746004575947723|now:1746004575946774|diff:949|
[2025/04/30 09:16:15 946778] [debug] |xqc_engine_main_logic|END|now:1746004575946769|
[2025/04/30 09:16:15 947436] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575947435|
[2025/04/30 09:16:15 947449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 947458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:878|
[2025/04/30 09:16:15 947464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:879|
[2025/04/30 09:16:15 947473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:879|
[2025/04/30 09:16:15 947485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 947493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1930|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1931|path_largest_ack:1930|
[2025/04/30 09:16:15 947500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:52054|prior_delivered:1487980|prior_time:1746004575902695|is_app_limited:0|send_elapse:43514|ack_elapse:44740|ctl_first_sent_time:1746004575903734|lagest_ack_time:1746004575947435|curr_delivered:1538823|
[2025/04/30 09:16:15 947508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575903734|
[2025/04/30 09:16:15 947515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:471||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/04/30 09:16:15 947521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1931|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1931|path_largest_ack:1931|
[2025/04/30 09:16:15 947527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49643|prior_delivered:1490402|prior_time:1746004575904755|is_app_limited:0|send_elapse:42849|ack_elapse:42680|ctl_first_sent_time:1746004575905322|lagest_ack_time:1746004575947435|curr_delivered:1538834|
[2025/04/30 09:16:15 947534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575905322|
[2025/04/30 09:16:15 947541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:470||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/04/30 09:16:15 947547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42638|rttvar:616|minrtt:30425|latest_rtt:42113|ack_delay:0|
[2025/04/30 09:16:15 947555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42573|rttvar:593|minrtt:30425|latest_rtt:42113|ack_delay:0|
[2025/04/30 09:16:15 947561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1931|lost_pn:1928|thresh:3|
[2025/04/30 09:16:15 947568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 947574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 947581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 947587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42573|rtt_var:593|pto_duration:44945|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 947594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 947600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 947606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 50777|
[2025/04/30 09:16:15 947613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576016028|now:1746004575947587|interv:68441|
[2025/04/30 09:16:15 947619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576016028|now:1746004575947587|interval:68441|pto_count:0|srtt:42573
[2025/04/30 09:16:15 947632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42849, ack_elapse 42680, delivered 48432|rate 1130294|lost 318|
[2025/04/30 09:16:15 947639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1130294) in round 29|
[2025/04/30 09:16:15 947645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 947652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 947658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:1211|po_sent_time:1746004575905322|recovery:1|recovery_start:1746004575944647|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 947665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:1211|po_sent_time:1746004575905322|recovery:1|recovery_start:1746004575944647|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 947672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:50777|srtt:42573|latest_rtt:42113|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575944647|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 947680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 947687] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2034182|max_stream_data_old=2034182|
[2025/04/30 09:16:15 947694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:879|largest:879|pns:2|
[2025/04/30 09:16:15 947701] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:879|frame:ACK MAX_STREAM_DATA |recv_time:1746004575947435|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 947709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695947435|now:1746004575947435|interv:120000000|
[2025/04/30 09:16:15 947715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695947435|now:1746004575947435|interv:120000000|
[2025/04/30 09:16:15 947722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575947723|pq_index:0|
[2025/04/30 09:16:15 947729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575946604|
[2025/04/30 09:16:15 947735] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575947735|
[2025/04/30 09:16:15 947743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575947741|
[2025/04/30 09:16:15 947750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575947723|now:1746004575947741|
[2025/04/30 09:16:15 947756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575947723|now:1746004575947741|
[2025/04/30 09:16:15 947762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 947769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 947776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42573|min_srtt:42573|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 947783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:10800|inflight:50777|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 947798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 947805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 947811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 947819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 947825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42573|min_srtt:42573|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 947832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:50777|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 947838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 947844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 947850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 947857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 947863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 947870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50777|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1568057|
[2025/04/30 09:16:15 947900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 947908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2005|
[2025/04/30 09:16:15 947949] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2005|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50777|now:1746004575947920|stream_id:0|stream_offset:1568057|
[2025/04/30 09:16:15 947959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2005|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 947966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50777|applimit:0|
[2025/04/30 09:16:15 947973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42573|rtt_var:593|pto_duration:44945|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 947980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 947986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 947992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51977|
[2025/04/30 09:16:15 947999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576018865|now:1746004575947973|interv:70892|
[2025/04/30 09:16:15 948006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576018865|now:1746004575947973|interval:70892|pto_count:0|srtt:42573
[2025/04/30 09:16:15 948019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:51977|
[2025/04/30 09:16:15 948028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 948035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51977|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1569244|
[2025/04/30 09:16:15 948042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 948049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2006|
[2025/04/30 09:16:15 948087] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2006|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51977|now:1746004575948060|stream_id:0|stream_offset:1569244|
[2025/04/30 09:16:15 948096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2006|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 948104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51977|applimit:0|
[2025/04/30 09:16:15 948111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42573|rtt_var:593|pto_duration:44945|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 948118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 948122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 948126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53177|
[2025/04/30 09:16:15 948130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576019005|now:1746004575948110|interv:70895|
[2025/04/30 09:16:15 948134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576019005|now:1746004575948110|interval:70895|pto_count:0|srtt:42573
[2025/04/30 09:16:15 948139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:53177|
[2025/04/30 09:16:15 948144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 948148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53177|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1570431|
[2025/04/30 09:16:15 948152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 948157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2007|
[2025/04/30 09:16:15 948186] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2007|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53177|now:1746004575948163|stream_id:0|stream_offset:1570431|
[2025/04/30 09:16:15 948194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2007|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 948207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53177|applimit:0|
[2025/04/30 09:16:15 948214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42573|rtt_var:593|pto_duration:44945|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 948219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 948223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 948227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54377|
[2025/04/30 09:16:15 948230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576019108|now:1746004575948214|interv:70894|
[2025/04/30 09:16:15 948234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576019108|now:1746004575948214|interval:70894|pto_count:0|srtt:42573
[2025/04/30 09:16:15 948239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:54377|
[2025/04/30 09:16:15 948244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 948248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54377|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1571618|
[2025/04/30 09:16:15 948252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 948256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575963334|
[2025/04/30 09:16:15 948261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575963334|
[2025/04/30 09:16:15 948265] [debug] |xqc_engine_wakeup_after|wakeup:1746004575963334|now:1746004575948265|diff:15069|
[2025/04/30 09:16:15 948269] [debug] |xqc_engine_main_logic|END|now:1746004575947741|
[2025/04/30 09:16:15 948277] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575948276|
[2025/04/30 09:16:15 948281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 948287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:879|
[2025/04/30 09:16:15 948291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:880|
[2025/04/30 09:16:15 948297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:880|
[2025/04/30 09:16:15 948301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 948306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1932|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1932|path_largest_ack:1932|
[2025/04/30 09:16:15 948311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49654|prior_delivered:1490402|prior_time:1746004575904755|is_app_limited:0|send_elapse:42958|ack_elapse:43521|ctl_first_sent_time:1746004575905431|lagest_ack_time:1746004575948276|curr_delivered:1538845|
[2025/04/30 09:16:15 948316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575905431|
[2025/04/30 09:16:15 948320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:469||sndq_packets_used_bytes:0|sndq_packets_free:20|
[2025/04/30 09:16:15 948324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42573|rttvar:593|minrtt:30425|latest_rtt:42845|ack_delay:0|
[2025/04/30 09:16:15 948332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42607|rttvar:513|minrtt:30425|latest_rtt:42845|ack_delay:0|
[2025/04/30 09:16:15 948336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1932|lost_pn:1929|thresh:3|
[2025/04/30 09:16:15 948340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 948344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 948348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 948353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42607|rtt_var:513|pto_duration:44659|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 948357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 948361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 948365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54366|
[2025/04/30 09:16:15 948369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576018822|now:1746004575948352|interv:70470|
[2025/04/30 09:16:15 948372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576018822|now:1746004575948352|interval:70470|pto_count:0|srtt:42607
[2025/04/30 09:16:15 948377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42958, ack_elapse 43521, delivered 48443|rate 1113094|lost 318|
[2025/04/30 09:16:15 948381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1113094) in round 29|
[2025/04/30 09:16:15 948386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 948390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 948394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575905431|recovery:1|recovery_start:1746004575944647|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 948399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575905431|recovery:1|recovery_start:1746004575944647|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 948403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:54366|srtt:42607|latest_rtt:42845|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575944647|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 948408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 948413] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2034182|max_stream_data_old=2034182|
[2025/04/30 09:16:15 948417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:880|largest:880|pns:2|
[2025/04/30 09:16:15 948422] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:880|frame:ACK MAX_STREAM_DATA |recv_time:1746004575948276|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 948429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695948276|now:1746004575948276|interv:120000000|
[2025/04/30 09:16:15 948434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695948276|now:1746004575948276|interv:120000000|
[2025/04/30 09:16:15 948438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575963334|pq_index:0|
[2025/04/30 09:16:15 948442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575947741|
[2025/04/30 09:16:15 948446] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575948446|
[2025/04/30 09:16:15 948451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575948450|
[2025/04/30 09:16:15 948456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 948461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42607|min_srtt:42607|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 948465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:7200|inflight:54366|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 948470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 948474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 948478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 948482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 948486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42607|min_srtt:42607|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 948491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:54366|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 948495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 948499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 948503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 948507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 948511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 948516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54366|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1571618|
[2025/04/30 09:16:15 948520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 948527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575963334|
[2025/04/30 09:16:15 948531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575963334|
[2025/04/30 09:16:15 948535] [debug] |xqc_engine_wakeup_after|wakeup:1746004575963334|now:1746004575948534|diff:14800|
[2025/04/30 09:16:15 948539] [debug] |xqc_engine_main_logic|END|now:1746004575948450|
[2025/04/30 09:16:15 948544] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575948543|
[2025/04/30 09:16:15 948547] [debug] |xqc_engine_wakeup_after|wakeup:1746004575963334|now:1746004575948547|diff:14787|
[2025/04/30 09:16:15 948551] [debug] |xqc_engine_main_logic|END|now:1746004575948543|
[2025/04/30 09:16:15 949461] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575949459|
[2025/04/30 09:16:15 949476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 949485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:880|
[2025/04/30 09:16:15 949491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:881|
[2025/04/30 09:16:15 949499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:881|
[2025/04/30 09:16:15 949505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 949513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1933|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1934|path_largest_ack:1933|
[2025/04/30 09:16:15 949521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50854|prior_delivered:1490402|prior_time:1746004575904755|is_app_limited:0|send_elapse:43049|ack_elapse:44704|ctl_first_sent_time:1746004575905522|lagest_ack_time:1746004575949459|curr_delivered:1540045|
[2025/04/30 09:16:15 949528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575905522|
[2025/04/30 09:16:15 949534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:468||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/04/30 09:16:15 949541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1934|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1934|path_largest_ack:1934|
[2025/04/30 09:16:15 949547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50854|prior_delivered:1490402|prior_time:1746004575904755|is_app_limited:0|send_elapse:43049|ack_elapse:44704|ctl_first_sent_time:1746004575905522|lagest_ack_time:1746004575949459|curr_delivered:1541245|
[2025/04/30 09:16:15 949554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575905601|
[2025/04/30 09:16:15 949561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:467||sndq_packets_used_bytes:0|sndq_packets_free:22|
[2025/04/30 09:16:15 949567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42607|rttvar:513|minrtt:30425|latest_rtt:43858|ack_delay:0|
[2025/04/30 09:16:15 949573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42764|rttvar:697|minrtt:30425|latest_rtt:43858|ack_delay:0|
[2025/04/30 09:16:15 949580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1934|lost_pn:1931|thresh:3|
[2025/04/30 09:16:15 949586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 949600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 949606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 949613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42764|rtt_var:697|pto_duration:45552|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 949620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 949627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 949633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51966|
[2025/04/30 09:16:15 949638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576019715|now:1746004575949612|interv:70103|
[2025/04/30 09:16:15 949643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576019715|now:1746004575949612|interval:70103|pto_count:0|srtt:42764
[2025/04/30 09:16:15 949647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43049, ack_elapse 44704, delivered 50843|rate 1137325|lost 318|
[2025/04/30 09:16:15 949652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1137325) in round 29|
[2025/04/30 09:16:15 949657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 949664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 949670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:2400|po_sent_time:1746004575905601|recovery:1|recovery_start:1746004575944647|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 949676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:2400|po_sent_time:1746004575905601|recovery:1|recovery_start:1746004575944647|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 949683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:51966|srtt:42764|latest_rtt:43858|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575944647|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 949689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:881|largest:881|pns:2|
[2025/04/30 09:16:15 949693] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:881|frame:ACK |recv_time:1746004575949459|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 949698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695949459|now:1746004575949459|interv:120000000|
[2025/04/30 09:16:15 949702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695949459|now:1746004575949459|interv:120000000|
[2025/04/30 09:16:15 949706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575963334|pq_index:0|
[2025/04/30 09:16:15 949711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575948450|
[2025/04/30 09:16:15 949715] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575949715|
[2025/04/30 09:16:15 949720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575949719|
[2025/04/30 09:16:15 949731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 949739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42764|min_srtt:42764|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 949746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:7200|inflight:51966|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 949753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 949759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 949765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 949773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 949780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42764|min_srtt:42764|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 949787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:51966|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 949793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 949799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 949805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 949812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 949819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 949826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51966|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1571618|
[2025/04/30 09:16:15 949833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 949839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575950838|now:1746004575949838|interv:1000|
[2025/04/30 09:16:15 949845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 949851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 949858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575950838|
[2025/04/30 09:16:15 949864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575950838|
[2025/04/30 09:16:15 949870] [debug] |xqc_engine_wakeup_after|wakeup:1746004575950838|now:1746004575949870|diff:968|
[2025/04/30 09:16:15 949898] [debug] |xqc_engine_main_logic|END|now:1746004575949719|
[2025/04/30 09:16:15 949907] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575949906|
[2025/04/30 09:16:15 949918] [debug] |xqc_engine_wakeup_after|wakeup:1746004575950838|now:1746004575949918|diff:920|
[2025/04/30 09:16:15 949925] [debug] |xqc_engine_main_logic|END|now:1746004575949906|
[2025/04/30 09:16:15 950997] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575950997|
[2025/04/30 09:16:15 951009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575950838|pq_index:0|
[2025/04/30 09:16:15 951013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575949719|
[2025/04/30 09:16:15 951019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575951018|
[2025/04/30 09:16:15 951024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575950838|now:1746004575951018|
[2025/04/30 09:16:15 951028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575950838|now:1746004575951018|
[2025/04/30 09:16:15 951032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 951037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 951042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42764|min_srtt:42764|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 951047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:7200|inflight:51966|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 951051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 951055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 951059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 951063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 951068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42764|min_srtt:42764|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 951072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:51966|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 951076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 951080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 951084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 951089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 951093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 951097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51966|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1571618|
[2025/04/30 09:16:15 951107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 951112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2008|
[2025/04/30 09:16:15 951159] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2008|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51966|now:1746004575951120|stream_id:0|stream_offset:1571618|
[2025/04/30 09:16:15 951169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2008|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 951177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51966|applimit:0|
[2025/04/30 09:16:15 951184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42764|rtt_var:697|pto_duration:45552|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 951191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 951198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 951204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53166|
[2025/04/30 09:16:15 951211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576022672|now:1746004575951184|interv:71488|
[2025/04/30 09:16:15 951216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576022672|now:1746004575951184|interval:71488|pto_count:0|srtt:42764
[2025/04/30 09:16:15 951221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:53166|
[2025/04/30 09:16:15 951226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 951230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53166|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1572805|
[2025/04/30 09:16:15 951235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 951239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2009|
[2025/04/30 09:16:15 951269] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2009|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53166|now:1746004575951246|stream_id:0|stream_offset:1572805|
[2025/04/30 09:16:15 951276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2009|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 951284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53166|applimit:0|
[2025/04/30 09:16:15 951291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42764|rtt_var:697|pto_duration:45552|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 951298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 951304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 951311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54366|
[2025/04/30 09:16:15 951322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576022798|now:1746004575951291|interv:71507|
[2025/04/30 09:16:15 951327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576022798|now:1746004575951291|interval:71507|pto_count:0|srtt:42764
[2025/04/30 09:16:15 951331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:54366|
[2025/04/30 09:16:15 951336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 951340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54366|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1573992|
[2025/04/30 09:16:15 951345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 951349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575963334|
[2025/04/30 09:16:15 951353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575963334|
[2025/04/30 09:16:15 951358] [debug] |xqc_engine_wakeup_after|wakeup:1746004575963334|now:1746004575951358|diff:11976|
[2025/04/30 09:16:15 951363] [debug] |xqc_engine_main_logic|END|now:1746004575951018|
[2025/04/30 09:16:15 951631] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575951629|
[2025/04/30 09:16:15 951642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 951650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:881|
[2025/04/30 09:16:15 951656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:883|
[2025/04/30 09:16:15 951665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:883|
[2025/04/30 09:16:15 951671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 951679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1935|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1940|path_largest_ack:1935|
[2025/04/30 09:16:15 951686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49643|prior_delivered:1492824|prior_time:1746004575906891|is_app_limited:0|send_elapse:41742|ack_elapse:44738|ctl_first_sent_time:1746004575907410|lagest_ack_time:1746004575951629|curr_delivered:1541256|
[2025/04/30 09:16:15 951694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575907410|
[2025/04/30 09:16:15 951700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:466||sndq_packets_used_bytes:0|sndq_packets_free:23|
[2025/04/30 09:16:15 951704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1936|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1940|path_largest_ack:1936|
[2025/04/30 09:16:15 951710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49643|prior_delivered:1492824|prior_time:1746004575906891|is_app_limited:0|send_elapse:41742|ack_elapse:44738|ctl_first_sent_time:1746004575907410|lagest_ack_time:1746004575951629|curr_delivered:1541267|
[2025/04/30 09:16:15 951717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575907532|
[2025/04/30 09:16:15 951723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:465||sndq_packets_used_bytes:0|sndq_packets_free:24|
[2025/04/30 09:16:15 951736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1937|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1940|path_largest_ack:1937|
[2025/04/30 09:16:15 951743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49643|prior_delivered:1492824|prior_time:1746004575906891|is_app_limited:0|send_elapse:41742|ack_elapse:44738|ctl_first_sent_time:1746004575907410|lagest_ack_time:1746004575951629|curr_delivered:1542467|
[2025/04/30 09:16:15 951750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575907645|
[2025/04/30 09:16:15 951756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:464||sndq_packets_used_bytes:0|sndq_packets_free:25|
[2025/04/30 09:16:15 951763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1938|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1940|path_largest_ack:1938|
[2025/04/30 09:16:15 951771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49643|prior_delivered:1492824|prior_time:1746004575906891|is_app_limited:0|send_elapse:41742|ack_elapse:44738|ctl_first_sent_time:1746004575907410|lagest_ack_time:1746004575951629|curr_delivered:1543667|
[2025/04/30 09:16:15 951778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575907755|
[2025/04/30 09:16:15 951784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:463||sndq_packets_used_bytes:0|sndq_packets_free:26|
[2025/04/30 09:16:15 951791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1939|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1940|path_largest_ack:1939|
[2025/04/30 09:16:15 951798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49665|prior_delivered:1495224|prior_time:1746004575908858|is_app_limited:0|send_elapse:42294|ack_elapse:42771|ctl_first_sent_time:1746004575909349|lagest_ack_time:1746004575951629|curr_delivered:1543678|
[2025/04/30 09:16:15 951805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575909349|
[2025/04/30 09:16:15 951811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:462||sndq_packets_used_bytes:0|sndq_packets_free:27|
[2025/04/30 09:16:15 951817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1940|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1940|path_largest_ack:1940|
[2025/04/30 09:16:15 951824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49665|prior_delivered:1495224|prior_time:1746004575908858|is_app_limited:0|send_elapse:42294|ack_elapse:42771|ctl_first_sent_time:1746004575909349|lagest_ack_time:1746004575951629|curr_delivered:1543689|
[2025/04/30 09:16:15 951831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575909477|
[2025/04/30 09:16:15 951837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:461||sndq_packets_used_bytes:0|sndq_packets_free:28|
[2025/04/30 09:16:15 951844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42764|rttvar:697|minrtt:30425|latest_rtt:42152|ack_delay:0|
[2025/04/30 09:16:15 951851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42688|rttvar:676|minrtt:30425|latest_rtt:42152|ack_delay:0|
[2025/04/30 09:16:15 951864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1940|lost_pn:1937|thresh:3|
[2025/04/30 09:16:15 951903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 951914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 951921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 951927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42688|rtt_var:676|pto_duration:45392|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 951932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 951936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 951940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51922|
[2025/04/30 09:16:15 951944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576022638|now:1746004575951927|interv:70711|
[2025/04/30 09:16:15 951948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576022638|now:1746004575951927|interval:70711|pto_count:0|srtt:42688
[2025/04/30 09:16:15 951953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42294, ack_elapse 42771, delivered 48465|rate 1133127|lost 318|
[2025/04/30 09:16:15 951958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1133127) in round 29|
[2025/04/30 09:16:15 951962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 951966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 951970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:2444|po_sent_time:1746004575909477|recovery:1|recovery_start:1746004575944647|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 951975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:2444|po_sent_time:1746004575909477|recovery:1|recovery_start:1746004575944647|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 951979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:51922|srtt:42688|latest_rtt:42152|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575944647|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 951985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 951989] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2034182|max_stream_data_old=2034182|
[2025/04/30 09:16:15 951994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 951999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:16:15 952004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:883|largest:883|pns:2|
[2025/04/30 09:16:15 952013] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:883|frame:ACK MAX_STREAM_DATA |recv_time:1746004575951629|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 952018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695951629|now:1746004575951629|interv:120000000|
[2025/04/30 09:16:15 952022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695951629|now:1746004575951629|interv:120000000|
[2025/04/30 09:16:15 952026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575963334|pq_index:0|
[2025/04/30 09:16:15 952031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575951018|
[2025/04/30 09:16:15 952035] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575952035|
[2025/04/30 09:16:15 952040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575952039|
[2025/04/30 09:16:15 952045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 952049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:883|ack_delay:420|first_ack_range:0|largest_pkt_recv_time:1746004575951629|
[2025/04/30 09:16:15 952054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:883|low:883|pkt_pns:2|
[2025/04/30 09:16:15 952058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:881|low:852|pkt_pns:2|
[2025/04/30 09:16:15 952061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:850|low:832|pkt_pns:2|
[2025/04/30 09:16:15 952065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:830|low:828|pkt_pns:2|
[2025/04/30 09:16:15 952069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:883|frame_largest_recv:883|
[2025/04/30 09:16:15 952073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 952078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42688|min_srtt:42688|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 952082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:11|schedule_bytes:4800|inflight:51922|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 952087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:11|
[2025/04/30 09:16:15 952091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 952095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 952099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 952103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42688|min_srtt:42688|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 952108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:51922|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 952112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 952119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 952123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 952127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 952131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1212|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 952136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1212|schedule_bytes:0|inflight:51922|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1573992|
[2025/04/30 09:16:15 952140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 952144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2010|
[2025/04/30 09:16:15 952180] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2010|size:1212|sent:1228|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:51922|now:1746004575952153|stream_id:0|stream_offset:1573992|
[2025/04/30 09:16:15 952186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2010|origin_pktnum:0|size:1212|enc_size:1228|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 952192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51922|applimit:0|
[2025/04/30 09:16:15 952200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42688|rtt_var:676|pto_duration:45392|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 952207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 952214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 952220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53134|
[2025/04/30 09:16:15 952227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576023545|now:1746004575952199|interv:71346|
[2025/04/30 09:16:15 952234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576023545|now:1746004575952199|interval:71346|pto_count:0|srtt:42688
[2025/04/30 09:16:15 952242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:53134|
[2025/04/30 09:16:15 952250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 952255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53134|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1575179|
[2025/04/30 09:16:15 952259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 952264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2011|
[2025/04/30 09:16:15 952293] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2011|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53134|now:1746004575952271|stream_id:0|stream_offset:1575179|
[2025/04/30 09:16:15 952300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2011|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 952314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53134|applimit:0|
[2025/04/30 09:16:15 952321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42688|rtt_var:676|pto_duration:45392|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 952328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 952335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 952341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54334|
[2025/04/30 09:16:15 952346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576023663|now:1746004575952321|interv:71342|
[2025/04/30 09:16:15 952350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576023663|now:1746004575952321|interval:71342|pto_count:0|srtt:42688
[2025/04/30 09:16:15 952354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:54334|
[2025/04/30 09:16:15 952359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 952363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54334|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1576366|
[2025/04/30 09:16:15 952368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 952372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576023663|
[2025/04/30 09:16:15 952376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576023663|
[2025/04/30 09:16:15 952381] [debug] |xqc_engine_wakeup_after|wakeup:1746004576023663|now:1746004575952380|diff:71283|
[2025/04/30 09:16:15 952385] [debug] |xqc_engine_main_logic|END|now:1746004575952039|
[2025/04/30 09:16:15 952391] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575952390|
[2025/04/30 09:16:15 952395] [debug] |xqc_engine_wakeup_after|wakeup:1746004576023663|now:1746004575952394|diff:71269|
[2025/04/30 09:16:15 952398] [debug] |xqc_engine_main_logic|END|now:1746004575952390|
[2025/04/30 09:16:15 953712] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575953711|
[2025/04/30 09:16:15 953727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 953737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:883|
[2025/04/30 09:16:15 953743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:884|
[2025/04/30 09:16:15 953752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:884|
[2025/04/30 09:16:15 953758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 953766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1941|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1942|path_largest_ack:1941|
[2025/04/30 09:16:15 953774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50876|prior_delivered:1495224|prior_time:1746004575908858|is_app_limited:0|send_elapse:42545|ack_elapse:44853|ctl_first_sent_time:1746004575909600|lagest_ack_time:1746004575953711|curr_delivered:1544889|
[2025/04/30 09:16:15 953793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575909600|
[2025/04/30 09:16:15 953801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:460||sndq_packets_used_bytes:0|sndq_packets_free:29|
[2025/04/30 09:16:15 953807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1942|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1942|path_largest_ack:1942|
[2025/04/30 09:16:15 953814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50876|prior_delivered:1495224|prior_time:1746004575908858|is_app_limited:0|send_elapse:42545|ack_elapse:44853|ctl_first_sent_time:1746004575909600|lagest_ack_time:1746004575953711|curr_delivered:1546089|
[2025/04/30 09:16:15 953822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575909709|
[2025/04/30 09:16:15 953828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:459||sndq_packets_used_bytes:0|sndq_packets_free:30|
[2025/04/30 09:16:15 953834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42688|rttvar:676|minrtt:30425|latest_rtt:44002|ack_delay:0|
[2025/04/30 09:16:15 953841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42852|rttvar:835|minrtt:30425|latest_rtt:44002|ack_delay:0|
[2025/04/30 09:16:15 953847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1942|lost_pn:1939|thresh:3|
[2025/04/30 09:16:15 953853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 953860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 953866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 953892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42852|rtt_var:835|pto_duration:46192|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 953899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 953905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 953911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51934|
[2025/04/30 09:16:15 953918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576024463|now:1746004575953891|interv:70572|
[2025/04/30 09:16:15 953924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576024463|now:1746004575953891|interval:70572|pto_count:0|srtt:42852
[2025/04/30 09:16:15 953931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42545, ack_elapse 44853, delivered 50865|rate 1134037|lost 318|
[2025/04/30 09:16:15 953938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1134037) in round 29|
[2025/04/30 09:16:15 953945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 953952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 953958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:2400|po_sent_time:1746004575909709|recovery:1|recovery_start:1746004575944647|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 953972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:2400|po_sent_time:1746004575909709|recovery:1|recovery_start:1746004575944647|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 953980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:51934|srtt:42852|latest_rtt:44002|min_rtt:30425|applimit:0|lost:316|recovery:1|recovery_start:1746004575944647|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 953988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:884|largest:884|pns:2|
[2025/04/30 09:16:15 953996] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:884|frame:ACK |recv_time:1746004575953711|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 954003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695953711|now:1746004575953711|interv:120000000|
[2025/04/30 09:16:15 954009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695953711|now:1746004575953711|interv:120000000|
[2025/04/30 09:16:15 954015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576023663|pq_index:0|
[2025/04/30 09:16:15 954022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575952039|
[2025/04/30 09:16:15 954029] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575954028|
[2025/04/30 09:16:15 954036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575954035|
[2025/04/30 09:16:15 954044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 954052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42852|min_srtt:42852|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 954059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:2400|inflight:51934|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 954066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42852|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 954073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM_DATA_BLOCKED |pn:1865|size:11|reinj:0|path_class:0|
[2025/04/30 09:16:15 954080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42852|min_srtt:42852|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 954087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2411|inflight:51934|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1511081|
[2025/04/30 09:16:15 954095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 954101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 954114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 954121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 954128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42852|min_srtt:42852|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 954132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2411|inflight:51934|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 954136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 954140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 954144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 954148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 954153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1865|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |
[2025/04/30 09:16:15 954157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:11|schedule_bytes:0|inflight:51934|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 954162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 954166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2012|
[2025/04/30 09:16:15 954209] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2012|size:11|sent:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |inflight:51934|now:1746004575954175|stream_id:0|stream_offset:0|
[2025/04/30 09:16:15 954217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2012|origin_pktnum:1865|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 954224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2012|origin_pktnum:1865|size:11|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|po_in_flight:0|
[2025/04/30 09:16:15 954231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51934|applimit:0|
[2025/04/30 09:16:15 954239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42852|rtt_var:835|pto_duration:46192|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 954246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 954252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 954257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51945|
[2025/04/30 09:16:15 954262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576026367|now:1746004575954238|interv:72129|
[2025/04/30 09:16:15 954266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576026367|now:1746004575954238|interval:72129|pto_count:0|srtt:42852
[2025/04/30 09:16:15 954275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:51945|
[2025/04/30 09:16:15 954280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 954285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51945|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1576366|
[2025/04/30 09:16:15 954289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 954294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2013|
[2025/04/30 09:16:15 954326] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2013|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51945|now:1746004575954301|stream_id:0|stream_offset:1576366|
[2025/04/30 09:16:15 954336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2013|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 954343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51945|applimit:0|
[2025/04/30 09:16:15 954350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42852|rtt_var:835|pto_duration:46192|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 954357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 954364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 954371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53145|
[2025/04/30 09:16:15 954377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576026493|now:1746004575954350|interv:72143|
[2025/04/30 09:16:15 954384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576026493|now:1746004575954350|interval:72143|pto_count:0|srtt:42852
[2025/04/30 09:16:15 954391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:53145|
[2025/04/30 09:16:15 954396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 954400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53145|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1577553|
[2025/04/30 09:16:15 954405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 954409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2014|
[2025/04/30 09:16:15 954439] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2014|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53145|now:1746004575954417|stream_id:0|stream_offset:1577553|
[2025/04/30 09:16:15 954446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2014|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 954454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53145|applimit:0|
[2025/04/30 09:16:15 954461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42852|rtt_var:835|pto_duration:46192|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 954475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 954481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 954487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54345|
[2025/04/30 09:16:15 954492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576026609|now:1746004575954460|interv:72149|
[2025/04/30 09:16:15 954496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576026609|now:1746004575954460|interval:72149|pto_count:0|srtt:42852
[2025/04/30 09:16:15 954501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:54345|
[2025/04/30 09:16:15 954506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576026609|
[2025/04/30 09:16:15 954510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576026609|
[2025/04/30 09:16:15 954514] [debug] |xqc_engine_wakeup_after|wakeup:1746004576026609|now:1746004575954514|diff:72095|
[2025/04/30 09:16:15 954519] [debug] |xqc_engine_main_logic|END|now:1746004575954035|
[2025/04/30 09:16:15 954527] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575954526|
[2025/04/30 09:16:15 954532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 954538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:884|
[2025/04/30 09:16:15 954542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:885|
[2025/04/30 09:16:15 954547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:885|
[2025/04/30 09:16:15 954552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 954557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1943|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1943|path_largest_ack:1943|
[2025/04/30 09:16:15 954561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49687|prior_delivered:1497624|prior_time:1746004575910895|is_app_limited:0|send_elapse:43037|ack_elapse:43631|ctl_first_sent_time:1746004575911462|lagest_ack_time:1746004575954526|curr_delivered:1546100|
[2025/04/30 09:16:15 954566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575911462|
[2025/04/30 09:16:15 954571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:458||sndq_packets_used_bytes:0|sndq_packets_free:31|
[2025/04/30 09:16:15 954575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42852|rttvar:835|minrtt:30425|latest_rtt:43064|ack_delay:0|
[2025/04/30 09:16:15 954579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42879|rttvar:680|minrtt:30425|latest_rtt:43064|ack_delay:0|
[2025/04/30 09:16:15 954583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1943|lost_pn:1940|thresh:3|
[2025/04/30 09:16:15 954588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 954592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 954601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 954605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42879|rtt_var:680|pto_duration:45599|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 954610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 954614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 954617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54334|
[2025/04/30 09:16:15 954621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576026016|now:1746004575954605|interv:71411|
[2025/04/30 09:16:15 954625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576026016|now:1746004575954605|interval:71411|pto_count:0|srtt:42879
[2025/04/30 09:16:15 954630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43037, ack_elapse 43631, delivered 48476|rate 1111044|lost 318|
[2025/04/30 09:16:15 954634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1111044) in round 29|
[2025/04/30 09:16:15 954639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 954643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 954647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575911462|recovery:1|recovery_start:1746004575944647|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 954651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575911462|recovery:1|recovery_start:1746004575944647|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 954657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:54334|srtt:42879|latest_rtt:43064|min_rtt:30425|applimit:0|lost:317|recovery:1|recovery_start:1746004575944647|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 954665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 954672] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2034182|max_stream_data_old=2034182|
[2025/04/30 09:16:15 954693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575979526|now:1746004575954526|interv:25000|
[2025/04/30 09:16:15 954702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575954526|max_ack_delay:25000|
[2025/04/30 09:16:15 954709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:885|largest:885|pns:2|
[2025/04/30 09:16:15 954716] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:885|frame:ACK MAX_STREAM_DATA |recv_time:1746004575954526|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 954730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695954526|now:1746004575954526|interv:120000000|
[2025/04/30 09:16:15 954737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695954526|now:1746004575954526|interv:120000000|
[2025/04/30 09:16:15 954743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576026609|pq_index:0|
[2025/04/30 09:16:15 954749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575954035|
[2025/04/30 09:16:15 954756] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575954756|
[2025/04/30 09:16:15 954764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575954763|
[2025/04/30 09:16:15 954772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 954779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42879|min_srtt:42879|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 954786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54334|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1511081|
[2025/04/30 09:16:15 954793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 954799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 954805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 954813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 954820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42879|min_srtt:42879|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 954826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54334|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 954833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 954839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 954845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 954851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 954858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575979526|
[2025/04/30 09:16:15 954865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575979526|
[2025/04/30 09:16:15 954885] [debug] |xqc_engine_wakeup_after|wakeup:1746004575979526|now:1746004575954885|diff:24641|
[2025/04/30 09:16:15 954895] [debug] |xqc_engine_main_logic|END|now:1746004575954763|
[2025/04/30 09:16:15 954907] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575954906|
[2025/04/30 09:16:15 954914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 954929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:885|
[2025/04/30 09:16:15 954935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:886|
[2025/04/30 09:16:15 954943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:886|
[2025/04/30 09:16:15 954950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 954957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1944|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1944|path_largest_ack:1944|
[2025/04/30 09:16:15 954964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:49698|prior_delivered:1497624|prior_time:1746004575910895|is_app_limited:0|send_elapse:43164|ack_elapse:44011|ctl_first_sent_time:1746004575911589|lagest_ack_time:1746004575954906|curr_delivered:1546111|
[2025/04/30 09:16:15 954972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575911589|
[2025/04/30 09:16:15 954979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:457||sndq_packets_used_bytes:0|sndq_packets_free:32|
[2025/04/30 09:16:15 954985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42879|rttvar:680|minrtt:30425|latest_rtt:43317|ack_delay:0|
[2025/04/30 09:16:15 954992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42934|rttvar:619|minrtt:30425|latest_rtt:43317|ack_delay:0|
[2025/04/30 09:16:15 954998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1944|lost_pn:1941|thresh:3|
[2025/04/30 09:16:15 955005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 955011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 955018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 955025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42934|rtt_var:619|pto_duration:45410|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 955032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 955038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 955045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54323|
[2025/04/30 09:16:15 955051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576025827|now:1746004575955024|interv:70803|
[2025/04/30 09:16:15 955058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576025827|now:1746004575955024|interval:70803|pto_count:0|srtt:42934
[2025/04/30 09:16:15 955063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43164, ack_elapse 44011, delivered 48487|rate 1101701|lost 318|
[2025/04/30 09:16:15 955067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1101701) in round 29|
[2025/04/30 09:16:15 955071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 955076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 955089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575911589|recovery:1|recovery_start:1746004575944647|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 955095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575911589|recovery:1|recovery_start:1746004575944647|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 955099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:54323|srtt:42934|latest_rtt:43317|min_rtt:30425|applimit:0|lost:317|recovery:1|recovery_start:1746004575944647|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 955105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 955109] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2034182|max_stream_data_old=2034182|
[2025/04/30 09:16:15 955114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:886|largest:886|pns:2|
[2025/04/30 09:16:15 955118] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:886|frame:ACK MAX_STREAM_DATA |recv_time:1746004575954906|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 955123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695954906|now:1746004575954906|interv:120000000|
[2025/04/30 09:16:15 955127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695954906|now:1746004575954906|interv:120000000|
[2025/04/30 09:16:15 955131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575979526|pq_index:0|
[2025/04/30 09:16:15 955136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575954763|
[2025/04/30 09:16:15 955140] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575955140|
[2025/04/30 09:16:15 955145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575955144|
[2025/04/30 09:16:15 955150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 955154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42934|min_srtt:42934|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 955159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54323|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1511081|
[2025/04/30 09:16:15 955163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 955167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 955171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 955175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 955180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42934|min_srtt:42934|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 955186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:54323|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 955191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 955195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 955198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 955203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 955207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575979526|
[2025/04/30 09:16:15 955211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575979526|
[2025/04/30 09:16:15 955215] [debug] |xqc_engine_wakeup_after|wakeup:1746004575979526|now:1746004575955215|diff:24311|
[2025/04/30 09:16:15 955219] [debug] |xqc_engine_main_logic|END|now:1746004575955144|
[2025/04/30 09:16:15 955227] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575955227|
[2025/04/30 09:16:15 955232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 955237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:886|
[2025/04/30 09:16:15 955241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:887|
[2025/04/30 09:16:15 955247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:887|
[2025/04/30 09:16:15 955251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 955256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1945|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1945|path_largest_ack:1945|
[2025/04/30 09:16:15 955260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50906|prior_delivered:1497624|prior_time:1746004575910895|is_app_limited:0|send_elapse:43294|ack_elapse:44332|ctl_first_sent_time:1746004575911719|lagest_ack_time:1746004575955227|curr_delivered:1547319|
[2025/04/30 09:16:15 955265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575911719|
[2025/04/30 09:16:15 955269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:456||sndq_packets_used_bytes:0|sndq_packets_free:33|
[2025/04/30 09:16:15 955273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42934|rttvar:619|minrtt:30425|latest_rtt:43508|ack_delay:0|
[2025/04/30 09:16:15 955278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43006|rttvar:608|minrtt:30425|latest_rtt:43508|ack_delay:0|
[2025/04/30 09:16:15 955282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1945|lost_pn:1942|thresh:3|
[2025/04/30 09:16:15 955286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 955290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 955294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 839|pns:2|
[2025/04/30 09:16:15 955301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 955305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43006|rtt_var:608|pto_duration:45438|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 955309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 955313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 955317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53115|
[2025/04/30 09:16:15 955321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576025855|now:1746004575955305|interv:70550|
[2025/04/30 09:16:15 955325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576025855|now:1746004575955305|interval:70550|pto_count:0|srtt:43006
[2025/04/30 09:16:15 955330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43294, ack_elapse 44332, delivered 49695|rate 1120973|lost 318|
[2025/04/30 09:16:15 955334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1120973) in round 29|
[2025/04/30 09:16:15 955338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 955342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 955346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:1208|po_sent_time:1746004575911719|recovery:1|recovery_start:1746004575944647|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 955350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:1208|po_sent_time:1746004575911719|recovery:1|recovery_start:1746004575944647|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 955354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:53115|srtt:43006|latest_rtt:43508|min_rtt:30425|applimit:0|lost:317|recovery:1|recovery_start:1746004575944647|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 955359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 955363] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2034182|max_stream_data_old=2034182|
[2025/04/30 09:16:15 955368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:887|largest:887|pns:2|
[2025/04/30 09:16:15 955372] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:887|frame:ACK MAX_STREAM_DATA |recv_time:1746004575955227|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 955376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695955227|now:1746004575955227|interv:120000000|
[2025/04/30 09:16:15 955380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695955227|now:1746004575955227|interv:120000000|
[2025/04/30 09:16:15 955384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575979526|pq_index:0|
[2025/04/30 09:16:15 955389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575955144|
[2025/04/30 09:16:15 955395] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575955395|
[2025/04/30 09:16:15 955400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575955399|
[2025/04/30 09:16:15 955404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 955409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43006|min_srtt:43006|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 955413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53115|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1511081|
[2025/04/30 09:16:15 955417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43006|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 955422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1921|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 955426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43006|min_srtt:43006|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 955431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:1200|inflight:53115|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 955435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 955439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 955443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 955447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 955451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1921|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 955455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53115|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1511081|
[2025/04/30 09:16:15 955460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 955464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575956464|now:1746004575955464|interv:1000|
[2025/04/30 09:16:15 955468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 955472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 955476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575956464|
[2025/04/30 09:16:15 955480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575956464|
[2025/04/30 09:16:15 955484] [debug] |xqc_engine_wakeup_after|wakeup:1746004575956464|now:1746004575955484|diff:980|
[2025/04/30 09:16:15 955488] [debug] |xqc_engine_main_logic|END|now:1746004575955399|
[2025/04/30 09:16:15 955493] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575955493|
[2025/04/30 09:16:15 955497] [debug] |xqc_engine_wakeup_after|wakeup:1746004575956464|now:1746004575955497|diff:967|
[2025/04/30 09:16:15 955503] [debug] |xqc_engine_main_logic|END|now:1746004575955493|
[2025/04/30 09:16:15 955775] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575955774|
[2025/04/30 09:16:15 955784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 955792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:887|
[2025/04/30 09:16:15 955798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:888|
[2025/04/30 09:16:15 955806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:888|
[2025/04/30 09:16:15 955812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 955819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1946|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1947|path_largest_ack:1946|
[2025/04/30 09:16:15 955825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:52106|prior_delivered:1497624|prior_time:1746004575910895|is_app_limited:0|send_elapse:43393|ack_elapse:44879|ctl_first_sent_time:1746004575911818|lagest_ack_time:1746004575955774|curr_delivered:1548519|
[2025/04/30 09:16:15 955831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575911818|
[2025/04/30 09:16:15 955838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:455||sndq_packets_used_bytes:0|sndq_packets_free:34|
[2025/04/30 09:16:15 955844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1947|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1947|path_largest_ack:1947|
[2025/04/30 09:16:15 955851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50895|prior_delivered:1498846|prior_time:1746004575912304|is_app_limited:0|send_elapse:41769|ack_elapse:43470|ctl_first_sent_time:1746004575912698|lagest_ack_time:1746004575955774|curr_delivered:1548530|
[2025/04/30 09:16:15 955858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575912698|
[2025/04/30 09:16:15 955864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:454||sndq_packets_used_bytes:0|sndq_packets_free:35|
[2025/04/30 09:16:15 955870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43006|rttvar:608|minrtt:30425|latest_rtt:43076|ack_delay:0|
[2025/04/30 09:16:15 955898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43015|rttvar:473|minrtt:30425|latest_rtt:43076|ack_delay:0|
[2025/04/30 09:16:15 955905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1947|lost_pn:1944|thresh:3|
[2025/04/30 09:16:15 955911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 955918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 955924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 955931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43015|rtt_var:473|pto_duration:45015|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 955937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 955950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 955957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51904|
[2025/04/30 09:16:15 955963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576025432|now:1746004575955930|interv:69502|
[2025/04/30 09:16:15 955969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576025432|now:1746004575955930|interval:69502|pto_count:0|srtt:43015
[2025/04/30 09:16:15 955976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 41769, ack_elapse 43470, delivered 49684|rate 1142949|lost 318|
[2025/04/30 09:16:15 955983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1142949) in round 29|
[2025/04/30 09:16:15 955989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 955996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 956002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:1211|po_sent_time:1746004575912698|recovery:1|recovery_start:1746004575944647|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 956008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:1211|po_sent_time:1746004575912698|recovery:1|recovery_start:1746004575944647|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 956016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:51904|srtt:43015|latest_rtt:43076|min_rtt:30425|applimit:0|lost:317|recovery:1|recovery_start:1746004575944647|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 956024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 956031] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2034182|max_stream_data_old=2034182|
[2025/04/30 09:16:15 956038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:888|largest:888|pns:2|
[2025/04/30 09:16:15 956046] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:888|frame:ACK MAX_STREAM_DATA |recv_time:1746004575955774|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 956053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695955774|now:1746004575955774|interv:120000000|
[2025/04/30 09:16:15 956060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695955774|now:1746004575955774|interv:120000000|
[2025/04/30 09:16:15 956067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575956464|pq_index:0|
[2025/04/30 09:16:15 956073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575955399|
[2025/04/30 09:16:15 956079] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575956079|
[2025/04/30 09:16:15 956084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575956083|
[2025/04/30 09:16:15 956095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 956103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43015|min_srtt:43015|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 956110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:51904|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 956118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43015|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 956124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 956128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43015|min_srtt:43015|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 956133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:51904|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1579927|
[2025/04/30 09:16:15 956137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 956141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 956145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 956149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 956154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1921|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 956158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51904|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1511081|
[2025/04/30 09:16:15 956162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 956166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 956170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 956174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51904|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 956178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 956182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 956186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575956464|
[2025/04/30 09:16:15 956190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575956464|
[2025/04/30 09:16:15 956194] [debug] |xqc_engine_wakeup_after|wakeup:1746004575956464|now:1746004575956194|diff:270|
[2025/04/30 09:16:15 956199] [debug] |xqc_engine_main_logic|END|now:1746004575956083|
[2025/04/30 09:16:15 956207] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575956206|
[2025/04/30 09:16:15 956211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 956221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:888|
[2025/04/30 09:16:15 956225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:889|
[2025/04/30 09:16:15 956231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:889|
[2025/04/30 09:16:15 956235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 956240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1948|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1948|path_largest_ack:1948|
[2025/04/30 09:16:15 956244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:50906|prior_delivered:1498846|prior_time:1746004575912304|is_app_limited:0|send_elapse:41871|ack_elapse:43902|ctl_first_sent_time:1746004575912800|lagest_ack_time:1746004575956206|curr_delivered:1548541|
[2025/04/30 09:16:15 956249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575912800|
[2025/04/30 09:16:15 956253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:453||sndq_packets_used_bytes:0|sndq_packets_free:36|
[2025/04/30 09:16:15 956257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43015|rttvar:473|minrtt:30425|latest_rtt:43406|ack_delay:0|
[2025/04/30 09:16:15 956262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43064|rttvar:452|minrtt:30425|latest_rtt:43406|ack_delay:0|
[2025/04/30 09:16:15 956266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1948|lost_pn:1945|thresh:3|
[2025/04/30 09:16:15 956270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 956274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 956278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 956282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43064|rtt_var:452|pto_duration:45064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 956286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 956290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 956294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51893|
[2025/04/30 09:16:15 956298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576025481|now:1746004575956281|interv:69200|
[2025/04/30 09:16:15 956302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576025481|now:1746004575956281|interval:69200|pto_count:0|srtt:43064
[2025/04/30 09:16:15 956306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 41871, ack_elapse 43902, delivered 49695|rate 1131952|lost 318|
[2025/04/30 09:16:15 956310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1131952) in round 29|
[2025/04/30 09:16:15 956314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 956318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 956325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575912800|recovery:1|recovery_start:1746004575944647|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 956329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:11|po_sent_time:1746004575912800|recovery:1|recovery_start:1746004575944647|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 956334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:51893|srtt:43064|latest_rtt:43406|min_rtt:30425|applimit:0|lost:317|recovery:1|recovery_start:1746004575944647|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 956339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 956343] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2034182|max_stream_data_old=2034182|
[2025/04/30 09:16:15 956347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:889|largest:889|pns:2|
[2025/04/30 09:16:15 956351] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:889|frame:ACK MAX_STREAM_DATA |recv_time:1746004575956206|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 956356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695956206|now:1746004575956206|interv:120000000|
[2025/04/30 09:16:15 956360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695956206|now:1746004575956206|interv:120000000|
[2025/04/30 09:16:15 956364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575956464|pq_index:0|
[2025/04/30 09:16:15 956368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575956083|
[2025/04/30 09:16:15 956372] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575956372|
[2025/04/30 09:16:15 956377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575956376|
[2025/04/30 09:16:15 956382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 956386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43064|min_srtt:43064|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 956390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:51893|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1579927|
[2025/04/30 09:16:15 956395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 956398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 956402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 956407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 956411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1921|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 956417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51893|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1511081|
[2025/04/30 09:16:15 956422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 956425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 956429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 956434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51893|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 956438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 956442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 956445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575956464|
[2025/04/30 09:16:15 956449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575956464|
[2025/04/30 09:16:15 956453] [debug] |xqc_engine_wakeup_after|wakeup:1746004575956464|now:1746004575956453|diff:11|
[2025/04/30 09:16:15 956457] [debug] |xqc_engine_main_logic|END|now:1746004575956376|
[2025/04/30 09:16:15 956462] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575956462|
[2025/04/30 09:16:15 956466] [debug] |xqc_engine_wakeup_after|wakeup:1746004575956464|now:1746004575956466|diff:18446744073709551614|
[2025/04/30 09:16:15 956470] [debug] |xqc_engine_main_logic|END|now:1746004575956462|
[2025/04/30 09:16:15 957539] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575957539|
[2025/04/30 09:16:15 957551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575956464|pq_index:0|
[2025/04/30 09:16:15 957556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575956376|
[2025/04/30 09:16:15 957561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575957560|
[2025/04/30 09:16:15 957566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575956464|now:1746004575957560|
[2025/04/30 09:16:15 957570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575956464|now:1746004575957560|
[2025/04/30 09:16:15 957574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 957578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 957584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43064|min_srtt:43064|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 957588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:51893|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1579927|
[2025/04/30 09:16:15 957593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 957597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 957601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 957611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 957615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1921|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 957620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51893|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1511081|
[2025/04/30 09:16:15 957624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 957629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2015|
[2025/04/30 09:16:15 957664] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2015|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51893|now:1746004575957637|stream_id:0|stream_offset:1511081|
[2025/04/30 09:16:15 957670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2015|origin_pktnum:1921|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 957675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51893|applimit:0|
[2025/04/30 09:16:15 957680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43064|rtt_var:452|pto_duration:45064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 957684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 957688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 957692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53093|
[2025/04/30 09:16:15 957696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576028701|now:1746004575957679|interv:71022|
[2025/04/30 09:16:15 957700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576028701|now:1746004575957679|interval:71022|pto_count:0|srtt:43064
[2025/04/30 09:16:15 957705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:53093|
[2025/04/30 09:16:15 957710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 957715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53093|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 957723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 957730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2016|
[2025/04/30 09:16:15 957765] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2016|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53093|now:1746004575957740|stream_id:0|stream_offset:1578740|
[2025/04/30 09:16:15 957775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2016|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 957782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53093|applimit:0|
[2025/04/30 09:16:15 957794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43064|rtt_var:452|pto_duration:45064|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 957800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 957806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 957813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54293|
[2025/04/30 09:16:15 957819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576028804|now:1746004575957794|interv:71010|
[2025/04/30 09:16:15 957825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576028804|now:1746004575957794|interval:71010|pto_count:0|srtt:43064
[2025/04/30 09:16:15 957832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:54293|
[2025/04/30 09:16:15 957840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575979526|
[2025/04/30 09:16:15 957847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575979526|
[2025/04/30 09:16:15 957853] [debug] |xqc_engine_wakeup_after|wakeup:1746004575979526|now:1746004575957853|diff:21673|
[2025/04/30 09:16:15 957859] [debug] |xqc_engine_main_logic|END|now:1746004575957560|
[2025/04/30 09:16:15 957889] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575957888|
[2025/04/30 09:16:15 957902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 957911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:889|
[2025/04/30 09:16:15 957917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:890|
[2025/04/30 09:16:15 957926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:890|
[2025/04/30 09:16:15 957932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 957940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1949|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1951|path_largest_ack:1949|
[2025/04/30 09:16:15 957947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:52106|prior_delivered:1498846|prior_time:1746004575912304|is_app_limited:0|send_elapse:42112|ack_elapse:45584|ctl_first_sent_time:1746004575913041|lagest_ack_time:1746004575957888|curr_delivered:1549741|
[2025/04/30 09:16:15 957955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575913041|
[2025/04/30 09:16:15 957962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:452||sndq_packets_used_bytes:0|sndq_packets_free:37|
[2025/04/30 09:16:15 957968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1951|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1951|path_largest_ack:1951|
[2025/04/30 09:16:15 957975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:53273|prior_delivered:1500079|prior_time:1746004575913732|is_app_limited:0|send_elapse:41965|ack_elapse:44156|ctl_first_sent_time:1746004575915175|lagest_ack_time:1746004575957888|curr_delivered:1550941|
[2025/04/30 09:16:15 957982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575915175|
[2025/04/30 09:16:15 957995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:451||sndq_packets_used_bytes:0|sndq_packets_free:38|
[2025/04/30 09:16:15 958001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43064|rttvar:452|minrtt:30425|latest_rtt:42713|ack_delay:0|
[2025/04/30 09:16:15 958008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43020|rttvar:426|minrtt:30425|latest_rtt:42713|ack_delay:0|
[2025/04/30 09:16:15 958014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1951|lost_pn:1948|thresh:3|
[2025/04/30 09:16:15 958021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 958027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 958033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 958039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575961580|now:1746004575958038|interval:3542|
[2025/04/30 09:16:15 958045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575961580|now:1746004575958038|interv:3542|
[2025/04/30 09:16:15 958051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 41965, ack_elapse 44156, delivered 50862|rate 1151870|lost 318|
[2025/04/30 09:16:15 958058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1151870) in round 29|
[2025/04/30 09:16:15 958064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 958071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 958077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:2400|po_sent_time:1746004575915175|recovery:1|recovery_start:1746004575944647|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 958084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:0|acked:2400|po_sent_time:1746004575915175|recovery:1|recovery_start:1746004575944647|packet_conservation:1|next_round_delivered:1502479|
[2025/04/30 09:16:15 958091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:54462|full_bw_reached:1|inflight:51893|srtt:43020|latest_rtt:42713|min_rtt:30425|applimit:0|lost:318|recovery:1|recovery_start:1746004575944647|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:15 958100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:890|largest:890|pns:2|
[2025/04/30 09:16:15 958108] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:890|frame:ACK |recv_time:1746004575957888|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 958116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695957888|now:1746004575957888|interv:120000000|
[2025/04/30 09:16:15 958122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695957888|now:1746004575957888|interv:120000000|
[2025/04/30 09:16:15 958128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575979526|pq_index:0|
[2025/04/30 09:16:15 958134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575957560|
[2025/04/30 09:16:15 958147] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575958147|
[2025/04/30 09:16:15 958155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575958153|
[2025/04/30 09:16:15 958163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 958170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43020|min_srtt:43020|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 958177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51893|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1579927|
[2025/04/30 09:16:15 958185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43020|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 958192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 958199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43020|min_srtt:43020|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 958206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:51893|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1581114|
[2025/04/30 09:16:15 958213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43020|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 958220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 958226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43020|min_srtt:43020|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 958233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:51893|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1582301|
[2025/04/30 09:16:15 958240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 958244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 958248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 958252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 958257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 958261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51893|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1579927|
[2025/04/30 09:16:15 958266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 958270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2017|
[2025/04/30 09:16:15 958310] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2017|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51893|now:1746004575958283|stream_id:0|stream_offset:1579927|
[2025/04/30 09:16:15 958317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2017|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 958321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51893|applimit:0|
[2025/04/30 09:16:15 958326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575961580|now:1746004575958326|interval:3254|
[2025/04/30 09:16:15 958330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575961580|now:1746004575958326|interv:3254|
[2025/04/30 09:16:15 958334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:53093|
[2025/04/30 09:16:15 958339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 958343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53093|cwnd:54462|conn:00005595C297F6FC|stream_id:0|stream_offset:1581114|
[2025/04/30 09:16:15 958348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 958352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2018|
[2025/04/30 09:16:15 958374] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2018|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53093|now:1746004575958358|stream_id:0|stream_offset:1581114|
[2025/04/30 09:16:15 958380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2018|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 958384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53093|applimit:0|
[2025/04/30 09:16:15 958389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004575961580|now:1746004575958389|interval:3191|
[2025/04/30 09:16:15 958393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004575961580|now:1746004575958389|interv:3191|
[2025/04/30 09:16:15 958397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:54462|inflight:54293|
[2025/04/30 09:16:15 958402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575961580|
[2025/04/30 09:16:15 958406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575961580|
[2025/04/30 09:16:15 958410] [debug] |xqc_engine_wakeup_after|wakeup:1746004575961580|now:1746004575958410|diff:3170|
[2025/04/30 09:16:15 958414] [debug] |xqc_engine_main_logic|END|now:1746004575958153|
[2025/04/30 09:16:15 958420] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575958420|
[2025/04/30 09:16:15 958424] [debug] |xqc_engine_wakeup_after|wakeup:1746004575961580|now:1746004575958424|diff:3156|
[2025/04/30 09:16:15 958428] [debug] |xqc_engine_main_logic|END|now:1746004575958420|
[2025/04/30 09:16:15 958853] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575958852|
[2025/04/30 09:16:15 958862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 958896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:890|
[2025/04/30 09:16:15 958903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:891|
[2025/04/30 09:16:15 958911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:891|
[2025/04/30 09:16:15 958917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 958925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1952|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1953|path_largest_ack:1952|
[2025/04/30 09:16:15 958932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:316|tx_in_flight:54473|prior_delivered:1500079|prior_time:1746004575913732|is_app_limited:0|send_elapse:42076|ack_elapse:45120|ctl_first_sent_time:1746004575915286|lagest_ack_time:1746004575958852|curr_delivered:1552141|
[2025/04/30 09:16:15 958939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575915286|
[2025/04/30 09:16:15 958946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:450||sndq_packets_used_bytes:0|sndq_packets_free:39|
[2025/04/30 09:16:15 958953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1953|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1953|path_largest_ack:1953|
[2025/04/30 09:16:15 958960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:52073|prior_delivered:1502479|prior_time:1746004575915429|is_app_limited:0|send_elapse:42627|ack_elapse:43423|ctl_first_sent_time:1746004575915925|lagest_ack_time:1746004575958852|curr_delivered:1552152|
[2025/04/30 09:16:15 958968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575915925|
[2025/04/30 09:16:15 958974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:449||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/04/30 09:16:15 958980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43020|rttvar:426|minrtt:30425|latest_rtt:42927|ack_delay:0|
[2025/04/30 09:16:15 958987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43008|rttvar:343|minrtt:30425|latest_rtt:42927|ack_delay:0|
[2025/04/30 09:16:15 958994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1953|lost_pn:1950|thresh:3|
[2025/04/30 09:16:15 959000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 959006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 959013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1950|lost_pn:1950|po_sent_time:1746004575913183|lost_send_time:1746004575910468|loss_delay:48384|frame:STREAM |repair:128|
[2025/04/30 09:16:15 959020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575913183u|
[2025/04/30 09:16:15 959026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 959032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43008|rtt_var:343|pto_duration:45008|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 959039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 959053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 959059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51882|
[2025/04/30 09:16:15 959066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576029366|now:1746004575959031|interv:70335|
[2025/04/30 09:16:15 959072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576029366|now:1746004575959031|interval:70335|pto_count:0|srtt:43008
[2025/04/30 09:16:15 959079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42627, ack_elapse 43423, delivered 49673|rate 1143932|lost 319|
[2025/04/30 09:16:15 959086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 29 -> 30|
[2025/04/30 09:16:15 959092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1143932) in round 30|
[2025/04/30 09:16:15 959098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 959105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 959110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54462|packet_lost:1|acked:1211|po_sent_time:1746004575915925|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 959115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54462|packet_lost:1|acked:1211|po_sent_time:1746004575915925|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 959120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:55673|full_bw_reached:1|inflight:51882|srtt:43008|latest_rtt:42927|min_rtt:30425|applimit:0|lost:318|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:15 959128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 959134] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2034182|max_stream_data_old=2034182|
[2025/04/30 09:16:15 959142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:891|largest:891|pns:2|
[2025/04/30 09:16:15 959150] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:891|frame:ACK MAX_STREAM_DATA |recv_time:1746004575958852|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 959157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695958852|now:1746004575958852|interv:120000000|
[2025/04/30 09:16:15 959163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695958852|now:1746004575958852|interv:120000000|
[2025/04/30 09:16:15 959170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575961580|pq_index:0|
[2025/04/30 09:16:15 959176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575958153|
[2025/04/30 09:16:15 959182] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575959182|
[2025/04/30 09:16:15 959190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575959188|
[2025/04/30 09:16:15 959202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 959209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43008|min_srtt:43008|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 959216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51882|cwnd:55673|conn:00005595C297F6FC|stream_id:0|stream_offset:1528886|
[2025/04/30 09:16:15 959224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43008|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 959232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1950|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 959239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43008|min_srtt:43008|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 959245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:51882|cwnd:55673|conn:00005595C297F6FC|stream_id:0|stream_offset:1582301|
[2025/04/30 09:16:15 959252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43008|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 959259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 959266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43008|min_srtt:43008|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 959273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:51882|cwnd:55673|conn:00005595C297F6FC|stream_id:0|stream_offset:1583488|
[2025/04/30 09:16:15 959277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43008|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 959282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 959286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43008|min_srtt:43008|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 959290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:51882|cwnd:55673|conn:00005595C297F6FC|stream_id:0|stream_offset:1584675|
[2025/04/30 09:16:15 959294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 959298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 959303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 959311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 959318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1950|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 959325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51882|cwnd:55673|conn:00005595C297F6FC|stream_id:0|stream_offset:1528886|
[2025/04/30 09:16:15 959335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 959339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575960339|now:1746004575959339|interv:1000|
[2025/04/30 09:16:15 959343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 959347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 959351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 959355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51882|cwnd:55673|conn:00005595C297F6FC|stream_id:0|stream_offset:1582301|
[2025/04/30 09:16:15 959360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 959364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 959368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575960339|
[2025/04/30 09:16:15 959372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575960339|
[2025/04/30 09:16:15 959376] [debug] |xqc_engine_wakeup_after|wakeup:1746004575960339|now:1746004575959376|diff:963|
[2025/04/30 09:16:15 959380] [debug] |xqc_engine_main_logic|END|now:1746004575959188|
[2025/04/30 09:16:15 959388] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575959388|
[2025/04/30 09:16:15 959393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 959399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:891|
[2025/04/30 09:16:15 959403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:892|
[2025/04/30 09:16:15 959409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:892|
[2025/04/30 09:16:15 959413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 959418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1954|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1954|path_largest_ack:1954|
[2025/04/30 09:16:15 959423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:52084|prior_delivered:1502479|prior_time:1746004575915429|is_app_limited:0|send_elapse:42727|ack_elapse:43959|ctl_first_sent_time:1746004575916025|lagest_ack_time:1746004575959388|curr_delivered:1552163|
[2025/04/30 09:16:15 959428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575916025|
[2025/04/30 09:16:15 959432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:449||sndq_packets_used_bytes:0|sndq_packets_free:40|
[2025/04/30 09:16:15 959436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43008|rttvar:343|minrtt:30425|latest_rtt:43363|ack_delay:0|
[2025/04/30 09:16:15 959440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43052|rttvar:346|minrtt:30425|latest_rtt:43363|ack_delay:0|
[2025/04/30 09:16:15 959445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1954|lost_pn:1951|thresh:3|
[2025/04/30 09:16:15 959449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 959456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 959460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 959464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 959468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43052|rtt_var:346|pto_duration:45052|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 959473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 959477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 959480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51871|
[2025/04/30 09:16:15 959484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576029410|now:1746004575959468|interv:69942|
[2025/04/30 09:16:15 959489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576029410|now:1746004575959468|interval:69942|pto_count:0|srtt:43052
[2025/04/30 09:16:15 959493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42727, ack_elapse 43959, delivered 49684|rate 1130234|lost 319|
[2025/04/30 09:16:15 959498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1130234) in round 30|
[2025/04/30 09:16:15 959502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 959506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 959510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55673|packet_lost:0|acked:11|po_sent_time:1746004575916025|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 959514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55673|packet_lost:0|acked:11|po_sent_time:1746004575916025|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 959519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:55684|full_bw_reached:1|inflight:51871|srtt:43052|latest_rtt:43363|min_rtt:30425|applimit:0|lost:318|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 959524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 959528] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2034182|max_stream_data_old=2034182|
[2025/04/30 09:16:15 959533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:892|largest:892|pns:2|
[2025/04/30 09:16:15 959537] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:892|frame:ACK MAX_STREAM_DATA |recv_time:1746004575959388|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 959542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695959388|now:1746004575959388|interv:120000000|
[2025/04/30 09:16:15 959546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695959388|now:1746004575959388|interv:120000000|
[2025/04/30 09:16:15 959553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575960339|pq_index:0|
[2025/04/30 09:16:15 959557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575959188|
[2025/04/30 09:16:15 959561] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575959561|
[2025/04/30 09:16:15 959566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575959565|
[2025/04/30 09:16:15 959571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 959575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43052|min_srtt:43052|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 959580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:51871|cwnd:55684|conn:00005595C297F6FC|stream_id:0|stream_offset:1584675|
[2025/04/30 09:16:15 959584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 959588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 959592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 959596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 959600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1950|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 959605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51871|cwnd:55684|conn:00005595C297F6FC|stream_id:0|stream_offset:1528886|
[2025/04/30 09:16:15 959609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 959613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 959617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 959621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51871|cwnd:55684|conn:00005595C297F6FC|stream_id:0|stream_offset:1582301|
[2025/04/30 09:16:15 959625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 959629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 959633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575960339|
[2025/04/30 09:16:15 959637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575960339|
[2025/04/30 09:16:15 959641] [debug] |xqc_engine_wakeup_after|wakeup:1746004575960339|now:1746004575959640|diff:699|
[2025/04/30 09:16:15 959645] [debug] |xqc_engine_main_logic|END|now:1746004575959565|
[2025/04/30 09:16:15 959649] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575959649|
[2025/04/30 09:16:15 959653] [debug] |xqc_engine_wakeup_after|wakeup:1746004575960339|now:1746004575959653|diff:686|
[2025/04/30 09:16:15 959660] [debug] |xqc_engine_main_logic|END|now:1746004575959649|
[2025/04/30 09:16:15 960728] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575960727|
[2025/04/30 09:16:15 960739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575960339|pq_index:0|
[2025/04/30 09:16:15 960743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575959565|
[2025/04/30 09:16:15 960749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575960747|
[2025/04/30 09:16:15 960753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575960339|now:1746004575960747|
[2025/04/30 09:16:15 960758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575960339|now:1746004575960747|
[2025/04/30 09:16:15 960762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 960766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 960771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43052|min_srtt:43052|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 960776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:51871|cwnd:55684|conn:00005595C297F6FC|stream_id:0|stream_offset:1584675|
[2025/04/30 09:16:15 960781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 960785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 960788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 960793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 960798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:1950|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 960802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51871|cwnd:55684|conn:00005595C297F6FC|stream_id:0|stream_offset:1528886|
[2025/04/30 09:16:15 960806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 960811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2019|
[2025/04/30 09:16:15 960852] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2019|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51871|now:1746004575960819|stream_id:0|stream_offset:1528886|
[2025/04/30 09:16:15 960862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2019|origin_pktnum:1950|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:15 960870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51871|applimit:0|
[2025/04/30 09:16:15 960897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43052|rtt_var:346|pto_duration:45052|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 960903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 960918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 960924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53071|
[2025/04/30 09:16:15 960930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576031871|now:1746004575960896|interv:70975|
[2025/04/30 09:16:15 960937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576031871|now:1746004575960896|interval:70975|pto_count:0|srtt:43052
[2025/04/30 09:16:15 960944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55684|inflight:53071|
[2025/04/30 09:16:15 960953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 960960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53071|cwnd:55684|conn:00005595C297F6FC|stream_id:0|stream_offset:1582301|
[2025/04/30 09:16:15 960967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 960974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2020|
[2025/04/30 09:16:15 961018] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2020|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53071|now:1746004575960985|stream_id:0|stream_offset:1582301|
[2025/04/30 09:16:15 961025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2020|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 961030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53071|applimit:0|
[2025/04/30 09:16:15 961035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43052|rtt_var:346|pto_duration:45052|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 961042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 961048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 961055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54271|
[2025/04/30 09:16:15 961061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576032037|now:1746004575961034|interv:71003|
[2025/04/30 09:16:15 961067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576032037|now:1746004575961034|interval:71003|pto_count:0|srtt:43052
[2025/04/30 09:16:15 961074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55684|inflight:54271|
[2025/04/30 09:16:15 961082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 961090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54271|cwnd:55684|conn:00005595C297F6FC|stream_id:0|stream_offset:1583488|
[2025/04/30 09:16:15 961096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 961102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2021|
[2025/04/30 09:16:15 961152] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2021|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54271|now:1746004575961124|stream_id:0|stream_offset:1583488|
[2025/04/30 09:16:15 961161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2021|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 961168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54271|applimit:0|
[2025/04/30 09:16:15 961175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43052|rtt_var:346|pto_duration:45052|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 961181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 961187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 961194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55471|
[2025/04/30 09:16:15 961200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576032176|now:1746004575961174|interv:71002|
[2025/04/30 09:16:15 961207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576032176|now:1746004575961174|interval:71002|pto_count:0|srtt:43052
[2025/04/30 09:16:15 961214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:55684|inflight:55471|
[2025/04/30 09:16:15 961221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575979526|
[2025/04/30 09:16:15 961228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575979526|
[2025/04/30 09:16:15 961234] [debug] |xqc_engine_wakeup_after|wakeup:1746004575979526|now:1746004575961234|diff:18292|
[2025/04/30 09:16:15 961241] [debug] |xqc_engine_main_logic|END|now:1746004575960747|
[2025/04/30 09:16:15 961254] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575961253|
[2025/04/30 09:16:15 961260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 961266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:892|
[2025/04/30 09:16:15 961270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:893|
[2025/04/30 09:16:15 961277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:893|
[2025/04/30 09:16:15 961284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 961292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1955|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1956|path_largest_ack:1955|
[2025/04/30 09:16:15 961299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:52062|prior_delivered:1503701|prior_time:1746004575916256|is_app_limited:0|send_elapse:41595|ack_elapse:44997|ctl_first_sent_time:1746004575916719|lagest_ack_time:1746004575961253|curr_delivered:1553363|
[2025/04/30 09:16:15 961304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575916719|
[2025/04/30 09:16:15 961309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:448||sndq_packets_used_bytes:0|sndq_packets_free:41|
[2025/04/30 09:16:15 961314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1956|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1956|path_largest_ack:1956|
[2025/04/30 09:16:15 961323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:52032|prior_delivered:1504931|prior_time:1746004575917662|is_app_limited:0|send_elapse:40800|ack_elapse:43591|ctl_first_sent_time:1746004575918002|lagest_ack_time:1746004575961253|curr_delivered:1554563|
[2025/04/30 09:16:15 961328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575918002|
[2025/04/30 09:16:15 961332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:447||sndq_packets_used_bytes:0|sndq_packets_free:42|
[2025/04/30 09:16:15 961336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43052|rttvar:346|minrtt:30425|latest_rtt:43251|ack_delay:0|
[2025/04/30 09:16:15 961340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43077|rttvar:309|minrtt:30425|latest_rtt:43251|ack_delay:0|
[2025/04/30 09:16:15 961345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1956|lost_pn:1953|thresh:3|
[2025/04/30 09:16:15 961349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 961353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 961357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 961361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 961365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43077|rtt_var:309|pto_duration:45077|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 961369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 961373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 961377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53071|
[2025/04/30 09:16:15 961381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576032201|now:1746004575961365|interv:70836|
[2025/04/30 09:16:15 961385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576032201|now:1746004575961365|interval:70836|pto_count:0|srtt:43077
[2025/04/30 09:16:15 961390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 40800, ack_elapse 43591, delivered 49632|rate 1138583|lost 319|
[2025/04/30 09:16:15 961394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1138583) in round 30|
[2025/04/30 09:16:15 961399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 961403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 961407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:55684|packet_lost:0|acked:2400|po_sent_time:1746004575918002|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 961411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:55684|packet_lost:0|acked:2400|po_sent_time:1746004575918002|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 961419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:58084|full_bw_reached:1|inflight:53071|srtt:43077|latest_rtt:43251|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 961425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:893|largest:893|pns:2|
[2025/04/30 09:16:15 961429] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:893|frame:ACK |recv_time:1746004575961253|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 961434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695961253|now:1746004575961253|interv:120000000|
[2025/04/30 09:16:15 961438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695961253|now:1746004575961253|interv:120000000|
[2025/04/30 09:16:15 961442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575979526|pq_index:0|
[2025/04/30 09:16:15 961446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575960747|
[2025/04/30 09:16:15 961450] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575961450|
[2025/04/30 09:16:15 961455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575961454|
[2025/04/30 09:16:15 961461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 961465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43077|min_srtt:43077|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 961470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53071|cwnd:58084|conn:00005595C297F6FC|stream_id:0|stream_offset:1584675|
[2025/04/30 09:16:15 961474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43077|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 961479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 961484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43077|min_srtt:43077|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 961488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:53071|cwnd:58084|conn:00005595C297F6FC|stream_id:0|stream_offset:1585862|
[2025/04/30 09:16:15 961492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43077|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 961497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 961501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43077|min_srtt:43077|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 961505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:53071|cwnd:58084|conn:00005595C297F6FC|stream_id:0|stream_offset:1587049|
[2025/04/30 09:16:15 961512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43077|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 961517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 961521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43077|min_srtt:43077|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 961525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:53071|cwnd:58084|conn:00005595C297F6FC|stream_id:0|stream_offset:1588236|
[2025/04/30 09:16:15 961529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43077|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 961534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 961538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43077|min_srtt:43077|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 961542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:53071|cwnd:58084|conn:00005595C297F6FC|stream_id:0|stream_offset:1589423|
[2025/04/30 09:16:15 961546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 961550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 961554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 961558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 961563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 961567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53071|cwnd:58084|conn:00005595C297F6FC|stream_id:0|stream_offset:1584675|
[2025/04/30 09:16:15 961572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 961576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575962575|now:1746004575961575|interv:1000|
[2025/04/30 09:16:15 961580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 961583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 961587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575962575|
[2025/04/30 09:16:15 961591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575962575|
[2025/04/30 09:16:15 961595] [debug] |xqc_engine_wakeup_after|wakeup:1746004575962575|now:1746004575961595|diff:980|
[2025/04/30 09:16:15 961600] [debug] |xqc_engine_main_logic|END|now:1746004575961454|
[2025/04/30 09:16:15 961605] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575961605|
[2025/04/30 09:16:15 961609] [debug] |xqc_engine_wakeup_after|wakeup:1746004575962575|now:1746004575961609|diff:966|
[2025/04/30 09:16:15 961615] [debug] |xqc_engine_main_logic|END|now:1746004575961605|
[2025/04/30 09:16:15 962682] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575962682|
[2025/04/30 09:16:15 962693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575962575|pq_index:0|
[2025/04/30 09:16:15 962698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575961454|
[2025/04/30 09:16:15 962703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575962702|
[2025/04/30 09:16:15 962708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575962575|now:1746004575962702|
[2025/04/30 09:16:15 962712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575962575|now:1746004575962702|
[2025/04/30 09:16:15 962716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 962720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 962725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43077|min_srtt:43077|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 962730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:53071|cwnd:58084|conn:00005595C297F6FC|stream_id:0|stream_offset:1589423|
[2025/04/30 09:16:15 962735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 962738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 962742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 962747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 962751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 962756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53071|cwnd:58084|conn:00005595C297F6FC|stream_id:0|stream_offset:1584675|
[2025/04/30 09:16:15 962760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 962764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2022|
[2025/04/30 09:16:15 962802] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2022|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53071|now:1746004575962772|stream_id:0|stream_offset:1584675|
[2025/04/30 09:16:15 962811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2022|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 962818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53071|applimit:0|
[2025/04/30 09:16:15 962825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43077|rtt_var:309|pto_duration:45077|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 962832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 962843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 962847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54271|
[2025/04/30 09:16:15 962851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576033849|now:1746004575962824|interv:71025|
[2025/04/30 09:16:15 962855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576033849|now:1746004575962824|interval:71025|pto_count:0|srtt:43077
[2025/04/30 09:16:15 962859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58084|inflight:54271|
[2025/04/30 09:16:15 962864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 962868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54271|cwnd:58084|conn:00005595C297F6FC|stream_id:0|stream_offset:1585862|
[2025/04/30 09:16:15 962895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 962901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2023|
[2025/04/30 09:16:15 962933] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2023|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54271|now:1746004575962908|stream_id:0|stream_offset:1585862|
[2025/04/30 09:16:15 962942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2023|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 962949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54271|applimit:0|
[2025/04/30 09:16:15 962957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43077|rtt_var:309|pto_duration:45077|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 962962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 962966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 962969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55471|
[2025/04/30 09:16:15 962975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576033985|now:1746004575962956|interv:71029|
[2025/04/30 09:16:15 962981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576033985|now:1746004575962956|interval:71029|pto_count:0|srtt:43077
[2025/04/30 09:16:15 962989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:58084|inflight:55471|
[2025/04/30 09:16:15 962996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 963003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55471|cwnd:58084|conn:00005595C297F6FC|stream_id:0|stream_offset:1587049|
[2025/04/30 09:16:15 963008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 963015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575964015|now:1746004575963015|interv:1000|
[2025/04/30 09:16:15 963028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 963032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 963036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575964015|
[2025/04/30 09:16:15 963041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575964015|
[2025/04/30 09:16:15 963045] [debug] |xqc_engine_wakeup_after|wakeup:1746004575964015|now:1746004575963045|diff:970|
[2025/04/30 09:16:15 963051] [debug] |xqc_engine_main_logic|END|now:1746004575962702|
[2025/04/30 09:16:15 963065] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004575963063|
[2025/04/30 09:16:15 963073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 963081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:893|
[2025/04/30 09:16:15 963087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:894|
[2025/04/30 09:16:15 963095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:894|
[2025/04/30 09:16:15 963101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 963109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1957|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1958|path_largest_ack:1957|
[2025/04/30 09:16:15 963116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:53232|prior_delivered:1504931|prior_time:1746004575917662|is_app_limited:0|send_elapse:40917|ack_elapse:45401|ctl_first_sent_time:1746004575918119|lagest_ack_time:1746004575963063|curr_delivered:1555763|
[2025/04/30 09:16:15 963124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575918119|
[2025/04/30 09:16:15 963130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:446||sndq_packets_used_bytes:0|sndq_packets_free:43|
[2025/04/30 09:16:15 963137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1958|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1958|path_largest_ack:1958|
[2025/04/30 09:16:15 963143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:53232|prior_delivered:1504931|prior_time:1746004575917662|is_app_limited:0|send_elapse:40917|ack_elapse:45401|ctl_first_sent_time:1746004575918119|lagest_ack_time:1746004575963063|curr_delivered:1556963|
[2025/04/30 09:16:15 963151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575919488|
[2025/04/30 09:16:15 963157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:445||sndq_packets_used_bytes:0|sndq_packets_free:44|
[2025/04/30 09:16:15 963164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43077|rttvar:309|minrtt:30425|latest_rtt:43575|ack_delay:0|
[2025/04/30 09:16:15 963171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43139|rttvar:356|minrtt:30425|latest_rtt:43575|ack_delay:0|
[2025/04/30 09:16:15 963177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1958|lost_pn:1955|thresh:3|
[2025/04/30 09:16:15 963184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 963190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 963202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 963209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 963215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43139|rtt_var:356|pto_duration:45139|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 963222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 963229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 963235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53071|
[2025/04/30 09:16:15 963242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576034047|now:1746004575963215|interv:70832|
[2025/04/30 09:16:15 963248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576034047|now:1746004575963215|interval:70832|pto_count:0|srtt:43139
[2025/04/30 09:16:15 963255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 40917, ack_elapse 45401, delivered 52032|rate 1146054|lost 319|
[2025/04/30 09:16:15 963262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1146054) in round 30|
[2025/04/30 09:16:15 963268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 963274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 963281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:58084|packet_lost:0|acked:2400|po_sent_time:1746004575919488|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 963288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:58084|packet_lost:0|acked:2400|po_sent_time:1746004575919488|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 963294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:60484|full_bw_reached:1|inflight:53071|srtt:43139|latest_rtt:43575|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 963308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:894|largest:894|pns:2|
[2025/04/30 09:16:15 963316] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:894|frame:ACK |recv_time:1746004575963063|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 963324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695963063|now:1746004575963063|interv:120000000|
[2025/04/30 09:16:15 963330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695963063|now:1746004575963063|interv:120000000|
[2025/04/30 09:16:15 963337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575964015|pq_index:0|
[2025/04/30 09:16:15 963344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575962702|
[2025/04/30 09:16:15 963350] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575963349|
[2025/04/30 09:16:15 963362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575963360|
[2025/04/30 09:16:15 963368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 963376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43139|min_srtt:43139|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 963383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:53071|cwnd:60484|conn:00005595C297F6FC|stream_id:0|stream_offset:1589423|
[2025/04/30 09:16:15 963390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43139|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 963396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 963400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43139|min_srtt:43139|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 963405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:53071|cwnd:60484|conn:00005595C297F6FC|stream_id:0|stream_offset:1590610|
[2025/04/30 09:16:15 963409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43139|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 963414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 963418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43139|min_srtt:43139|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 963422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:53071|cwnd:60484|conn:00005595C297F6FC|stream_id:0|stream_offset:1591797|
[2025/04/30 09:16:15 963426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43139|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 963431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 963435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43139|min_srtt:43139|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 963439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:53071|cwnd:60484|conn:00005595C297F6FC|stream_id:0|stream_offset:1592984|
[2025/04/30 09:16:15 963444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43139|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 963448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 963452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43139|min_srtt:43139|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 963460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:53071|cwnd:60484|conn:00005595C297F6FC|stream_id:0|stream_offset:1594171|
[2025/04/30 09:16:15 963464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 963468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 963472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 963476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 963481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 963485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53071|cwnd:60484|conn:00005595C297F6FC|stream_id:0|stream_offset:1587049|
[2025/04/30 09:16:15 963490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 963494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 963498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575964015|
[2025/04/30 09:16:15 963502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575964015|
[2025/04/30 09:16:15 963506] [debug] |xqc_engine_wakeup_after|wakeup:1746004575964015|now:1746004575963506|diff:509|
[2025/04/30 09:16:15 963510] [debug] |xqc_engine_main_logic|END|now:1746004575963360|
[2025/04/30 09:16:15 963518] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575963518|
[2025/04/30 09:16:15 963523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 963529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:894|
[2025/04/30 09:16:15 963533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:895|
[2025/04/30 09:16:15 963539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:895|
[2025/04/30 09:16:15 963543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 963548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1959|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1960|path_largest_ack:1959|
[2025/04/30 09:16:15 963553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:52043|prior_delivered:1507331|prior_time:1746004575919644|is_app_limited:0|send_elapse:42769|ack_elapse:43874|ctl_first_sent_time:1746004575920099|lagest_ack_time:1746004575963518|curr_delivered:1556974|
[2025/04/30 09:16:15 963557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575920099|
[2025/04/30 09:16:15 963562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:444||sndq_packets_used_bytes:0|sndq_packets_free:45|
[2025/04/30 09:16:15 963566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1960|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1960|path_largest_ack:1960|
[2025/04/30 09:16:15 963570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:52043|prior_delivered:1507331|prior_time:1746004575919644|is_app_limited:0|send_elapse:42769|ack_elapse:43874|ctl_first_sent_time:1746004575920099|lagest_ack_time:1746004575963518|curr_delivered:1556985|
[2025/04/30 09:16:15 963578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575920213|
[2025/04/30 09:16:15 963582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:443||sndq_packets_used_bytes:0|sndq_packets_free:46|
[2025/04/30 09:16:15 963586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43139|rttvar:356|minrtt:30425|latest_rtt:43305|ack_delay:0|
[2025/04/30 09:16:15 963590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43160|rttvar:308|minrtt:30425|latest_rtt:43305|ack_delay:0|
[2025/04/30 09:16:15 963594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1960|lost_pn:1957|thresh:3|
[2025/04/30 09:16:15 963598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 963602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 963606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 963610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 963614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43160|rtt_var:308|pto_duration:45160|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 963619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 963622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 963626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53049|
[2025/04/30 09:16:15 963630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576034068|now:1746004575963614|interv:70454|
[2025/04/30 09:16:15 963634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576034068|now:1746004575963614|interval:70454|pto_count:0|srtt:43160
[2025/04/30 09:16:15 963639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42769, ack_elapse 43874, delivered 49654|rate 1131740|lost 319|
[2025/04/30 09:16:15 963643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1131740) in round 30|
[2025/04/30 09:16:15 963647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 963651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 963655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60484|packet_lost:0|acked:22|po_sent_time:1746004575920213|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 963660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60484|packet_lost:0|acked:22|po_sent_time:1746004575920213|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 963664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:60506|full_bw_reached:1|inflight:53049|srtt:43160|latest_rtt:43305|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 963672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 963676] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2034182|max_stream_data_old=2034182|
[2025/04/30 09:16:15 963681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:895|largest:895|pns:2|
[2025/04/30 09:16:15 963685] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:895|frame:ACK MAX_STREAM_DATA |recv_time:1746004575963518|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 963690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695963518|now:1746004575963518|interv:120000000|
[2025/04/30 09:16:15 963694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695963518|now:1746004575963518|interv:120000000|
[2025/04/30 09:16:15 963698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575964015|pq_index:0|
[2025/04/30 09:16:15 963702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575963360|
[2025/04/30 09:16:15 963706] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575963706|
[2025/04/30 09:16:15 963711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575963710|
[2025/04/30 09:16:15 963716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 963720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43160|min_srtt:43160|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 963725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:53049|cwnd:60506|conn:00005595C297F6FC|stream_id:0|stream_offset:1594171|
[2025/04/30 09:16:15 963729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 963733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 963737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 963741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 963745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 963750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53049|cwnd:60506|conn:00005595C297F6FC|stream_id:0|stream_offset:1587049|
[2025/04/30 09:16:15 963754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 963758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 963762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575964015|
[2025/04/30 09:16:15 963766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575964015|
[2025/04/30 09:16:15 963772] [debug] |xqc_engine_wakeup_after|wakeup:1746004575964015|now:1746004575963772|diff:243|
[2025/04/30 09:16:15 963776] [debug] |xqc_engine_main_logic|END|now:1746004575963710|
[2025/04/30 09:16:15 963781] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575963781|
[2025/04/30 09:16:15 963785] [debug] |xqc_engine_wakeup_after|wakeup:1746004575964015|now:1746004575963785|diff:230|
[2025/04/30 09:16:15 963789] [debug] |xqc_engine_main_logic|END|now:1746004575963781|
[2025/04/30 09:16:15 964054] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004575964053|
[2025/04/30 09:16:15 964066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 964074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:895|
[2025/04/30 09:16:15 964080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:897|
[2025/04/30 09:16:15 964088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:897|
[2025/04/30 09:16:15 964094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 964101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1961|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1963|path_largest_ack:1961|
[2025/04/30 09:16:15 964109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:53254|prior_delivered:1507331|prior_time:1746004575919644|is_app_limited:0|send_elapse:43009|ack_elapse:44409|ctl_first_sent_time:1746004575920339|lagest_ack_time:1746004575964053|curr_delivered:1558185|
[2025/04/30 09:16:15 964115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575920339|
[2025/04/30 09:16:15 964122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:442||sndq_packets_used_bytes:0|sndq_packets_free:47|
[2025/04/30 09:16:15 964129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1962|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1963|path_largest_ack:1962|
[2025/04/30 09:16:15 964136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:49643|prior_delivered:1510953|prior_time:1746004575922376|is_app_limited:0|send_elapse:43591|ack_elapse:41677|ctl_first_sent_time:1746004575922851|lagest_ack_time:1746004575964053|curr_delivered:1558196|
[2025/04/30 09:16:15 964143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575922851|
[2025/04/30 09:16:15 964149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:441||sndq_packets_used_bytes:0|sndq_packets_free:48|
[2025/04/30 09:16:15 964156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1963|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1963|path_largest_ack:1963|
[2025/04/30 09:16:15 964163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:49643|prior_delivered:1510953|prior_time:1746004575922376|is_app_limited:0|send_elapse:43591|ack_elapse:41677|ctl_first_sent_time:1746004575922851|lagest_ack_time:1746004575964053|curr_delivered:1558207|
[2025/04/30 09:16:15 964170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575923004|
[2025/04/30 09:16:15 964176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:440||sndq_packets_used_bytes:0|sndq_packets_free:49|
[2025/04/30 09:16:15 964182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43160|rttvar:308|minrtt:30425|latest_rtt:41049|ack_delay:0|
[2025/04/30 09:16:15 964197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42896|rttvar:758|minrtt:30425|latest_rtt:41049|ack_delay:0|
[2025/04/30 09:16:15 964205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1963|lost_pn:1960|thresh:3|
[2025/04/30 09:16:15 964211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 964217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 964223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 964229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 964235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42896|rtt_var:758|pto_duration:45928|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 964243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 964249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 964255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51827|
[2025/04/30 09:16:15 964262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576034836|now:1746004575964235|interv:70601|
[2025/04/30 09:16:15 964268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576034836|now:1746004575964235|interval:70601|pto_count:0|srtt:42896
[2025/04/30 09:16:15 964275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43591, ack_elapse 41677, delivered 47254|rate 1084031|lost 319|
[2025/04/30 09:16:15 964281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1084031) in round 30|
[2025/04/30 09:16:15 964288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 964293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 964300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60506|packet_lost:0|acked:1222|po_sent_time:1746004575923004|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 964306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60506|packet_lost:0|acked:1222|po_sent_time:1746004575923004|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 964313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:61728|full_bw_reached:1|inflight:51827|srtt:42896|latest_rtt:41049|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 964320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 964327] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2034182|max_stream_data_old=2034182|
[2025/04/30 09:16:15 964340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:897|largest:897|pns:2|
[2025/04/30 09:16:15 964347] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:897|frame:ACK MAX_STREAM_DATA |recv_time:1746004575964053|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 964354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695964053|now:1746004575964053|interv:120000000|
[2025/04/30 09:16:15 964360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695964053|now:1746004575964053|interv:120000000|
[2025/04/30 09:16:15 964366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575964015|pq_index:0|
[2025/04/30 09:16:15 964373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575963710|
[2025/04/30 09:16:15 964380] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575964379|
[2025/04/30 09:16:15 964387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575964386|
[2025/04/30 09:16:15 964395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575964015|now:1746004575964386|
[2025/04/30 09:16:15 964401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575964015|now:1746004575964386|
[2025/04/30 09:16:15 964408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 964414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 964422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42896|min_srtt:42896|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 964429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:51827|cwnd:61728|conn:00005595C297F6FC|stream_id:0|stream_offset:1594171|
[2025/04/30 09:16:15 964436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42896|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 964442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 964450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42896|min_srtt:42896|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 964457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:51827|cwnd:61728|conn:00005595C297F6FC|stream_id:0|stream_offset:1595358|
[2025/04/30 09:16:15 964462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42896|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 964470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 964476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42896|min_srtt:42896|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 964482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:51827|cwnd:61728|conn:00005595C297F6FC|stream_id:0|stream_offset:1596545|
[2025/04/30 09:16:15 964493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 964497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 964501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 964506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 964514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 964521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51827|cwnd:61728|conn:00005595C297F6FC|stream_id:0|stream_offset:1587049|
[2025/04/30 09:16:15 964527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 964533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2024|
[2025/04/30 09:16:15 964572] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2024|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51827|now:1746004575964541|stream_id:0|stream_offset:1587049|
[2025/04/30 09:16:15 964581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2024|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 964589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51827|applimit:0|
[2025/04/30 09:16:15 964596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42896|rtt_var:758|pto_duration:45928|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 964603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 964607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 964611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53027|
[2025/04/30 09:16:15 964615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576036469|now:1746004575964595|interv:71874|
[2025/04/30 09:16:15 964619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576036469|now:1746004575964595|interval:71874|pto_count:0|srtt:42896
[2025/04/30 09:16:15 964624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61728|inflight:53027|
[2025/04/30 09:16:15 964629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 964633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53027|cwnd:61728|conn:00005595C297F6FC|stream_id:0|stream_offset:1588236|
[2025/04/30 09:16:15 964637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 964642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2025|
[2025/04/30 09:16:15 964672] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2025|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53027|now:1746004575964648|stream_id:0|stream_offset:1588236|
[2025/04/30 09:16:15 964688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2025|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 964695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53027|applimit:0|
[2025/04/30 09:16:15 964702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42896|rtt_var:758|pto_duration:45928|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 964706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 964710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 964714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54227|
[2025/04/30 09:16:15 964718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576036576|now:1746004575964702|interv:71874|
[2025/04/30 09:16:15 964722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576036576|now:1746004575964702|interval:71874|pto_count:0|srtt:42896
[2025/04/30 09:16:15 964727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61728|inflight:54227|
[2025/04/30 09:16:15 964732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 964736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54227|cwnd:61728|conn:00005595C297F6FC|stream_id:0|stream_offset:1589423|
[2025/04/30 09:16:15 964740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 964744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575965744|now:1746004575964744|interv:1000|
[2025/04/30 09:16:15 964748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 964752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 964756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575965744|
[2025/04/30 09:16:15 964761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575965744|
[2025/04/30 09:16:15 964765] [debug] |xqc_engine_wakeup_after|wakeup:1746004575965744|now:1746004575964765|diff:979|
[2025/04/30 09:16:15 964769] [debug] |xqc_engine_main_logic|END|now:1746004575964386|
[2025/04/30 09:16:15 964775] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575964775|
[2025/04/30 09:16:15 964779] [debug] |xqc_engine_wakeup_after|wakeup:1746004575965744|now:1746004575964779|diff:965|
[2025/04/30 09:16:15 964783] [debug] |xqc_engine_main_logic|END|now:1746004575964775|
[2025/04/30 09:16:15 965851] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575965851|
[2025/04/30 09:16:15 965861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575965744|pq_index:0|
[2025/04/30 09:16:15 965866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575964386|
[2025/04/30 09:16:15 965887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575965870|
[2025/04/30 09:16:15 965900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575965744|now:1746004575965870|
[2025/04/30 09:16:15 965904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575965744|now:1746004575965870|
[2025/04/30 09:16:15 965908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 965913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 965918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42896|min_srtt:42896|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 965923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:7200|inflight:54227|cwnd:61728|conn:00005595C297F6FC|stream_id:0|stream_offset:1596545|
[2025/04/30 09:16:15 965927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 965931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 965935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 965939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 965944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 965948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54227|cwnd:61728|conn:00005595C297F6FC|stream_id:0|stream_offset:1589423|
[2025/04/30 09:16:15 965953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 965957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2026|
[2025/04/30 09:16:15 965994] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2026|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54227|now:1746004575965965|stream_id:0|stream_offset:1589423|
[2025/04/30 09:16:15 966004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2026|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 966011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54227|applimit:0|
[2025/04/30 09:16:15 966018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42896|rtt_var:758|pto_duration:45928|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 966025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 966032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 966038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55427|
[2025/04/30 09:16:15 966044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576037893|now:1746004575966018|interv:71875|
[2025/04/30 09:16:15 966050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576037893|now:1746004575966018|interval:71875|pto_count:0|srtt:42896
[2025/04/30 09:16:15 966058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61728|inflight:55427|
[2025/04/30 09:16:15 966071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 966078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55427|cwnd:61728|conn:00005595C297F6FC|stream_id:0|stream_offset:1590610|
[2025/04/30 09:16:15 966085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 966090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575967090|now:1746004575966090|interv:1000|
[2025/04/30 09:16:15 966097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 966103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 966108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575967090|
[2025/04/30 09:16:15 966116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575967090|
[2025/04/30 09:16:15 966122] [debug] |xqc_engine_wakeup_after|wakeup:1746004575967090|now:1746004575966121|diff:969|
[2025/04/30 09:16:15 966128] [debug] |xqc_engine_main_logic|END|now:1746004575965870|
[2025/04/30 09:16:15 966141] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575966140|
[2025/04/30 09:16:15 966148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 966157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:897|
[2025/04/30 09:16:15 966164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:898|
[2025/04/30 09:16:15 966173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:898|
[2025/04/30 09:16:15 966179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 966187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1964|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1965|path_largest_ack:1964|
[2025/04/30 09:16:15 966195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:50862|prior_delivered:1510953|prior_time:1746004575922376|is_app_limited:0|send_elapse:43862|ack_elapse:43764|ctl_first_sent_time:1746004575923122|lagest_ack_time:1746004575966140|curr_delivered:1559415|
[2025/04/30 09:16:15 966202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575923122|
[2025/04/30 09:16:15 966209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:439||sndq_packets_used_bytes:0|sndq_packets_free:50|
[2025/04/30 09:16:15 966216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1965|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1965|path_largest_ack:1965|
[2025/04/30 09:16:15 966224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:50862|prior_delivered:1510953|prior_time:1746004575922376|is_app_limited:0|send_elapse:43862|ack_elapse:43764|ctl_first_sent_time:1746004575923122|lagest_ack_time:1746004575966140|curr_delivered:1560615|
[2025/04/30 09:16:15 966231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575923232|
[2025/04/30 09:16:15 966237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:438||sndq_packets_used_bytes:0|sndq_packets_free:51|
[2025/04/30 09:16:15 966243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42896|rttvar:758|minrtt:30425|latest_rtt:42908|ack_delay:0|
[2025/04/30 09:16:15 966257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42897|rttvar:572|minrtt:30425|latest_rtt:42908|ack_delay:0|
[2025/04/30 09:16:15 966263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1965|lost_pn:1962|thresh:3|
[2025/04/30 09:16:15 966270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 966276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 966282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 966289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 849|pns:2|
[2025/04/30 09:16:15 966295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 966301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42897|rtt_var:572|pto_duration:45185|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 966308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 966314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 966320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53019|
[2025/04/30 09:16:15 966327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576037150|now:1746004575966300|interv:70850|
[2025/04/30 09:16:15 966333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576037150|now:1746004575966300|interval:70850|pto_count:0|srtt:42897
[2025/04/30 09:16:15 966340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43862, ack_elapse 43764, delivered 49662|rate 1132232|lost 319|
[2025/04/30 09:16:15 966347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1132232) in round 30|
[2025/04/30 09:16:15 966354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 966360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 966366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61728|packet_lost:0|acked:2408|po_sent_time:1746004575923232|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 966373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61728|packet_lost:0|acked:2408|po_sent_time:1746004575923232|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 966380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:64136|full_bw_reached:1|inflight:53019|srtt:42897|latest_rtt:42908|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 966389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:898|largest:898|pns:2|
[2025/04/30 09:16:15 966397] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:898|frame:ACK |recv_time:1746004575966140|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 966410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695966140|now:1746004575966140|interv:120000000|
[2025/04/30 09:16:15 966416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695966140|now:1746004575966140|interv:120000000|
[2025/04/30 09:16:15 966423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575967090|pq_index:0|
[2025/04/30 09:16:15 966430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575965870|
[2025/04/30 09:16:15 966437] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575966436|
[2025/04/30 09:16:15 966445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575966443|
[2025/04/30 09:16:15 966453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 966460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42897|min_srtt:42897|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 966468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:53019|cwnd:64136|conn:00005595C297F6FC|stream_id:0|stream_offset:1596545|
[2025/04/30 09:16:15 966475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42897|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 966483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 966490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42897|min_srtt:42897|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 966496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:53019|cwnd:64136|conn:00005595C297F6FC|stream_id:0|stream_offset:1597732|
[2025/04/30 09:16:15 966503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42897|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 966510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 966517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42897|min_srtt:42897|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 966523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:53019|cwnd:64136|conn:00005595C297F6FC|stream_id:0|stream_offset:1598919|
[2025/04/30 09:16:15 966530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42897|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 966535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 966539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42897|min_srtt:42897|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 966548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:53019|cwnd:64136|conn:00005595C297F6FC|stream_id:0|stream_offset:1600106|
[2025/04/30 09:16:15 966552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42897|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 966556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 966561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42897|min_srtt:42897|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 966567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:53019|cwnd:64136|conn:00005595C297F6FC|stream_id:0|stream_offset:1601293|
[2025/04/30 09:16:15 966574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 966581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 966587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 966594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 966600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 966604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53019|cwnd:64136|conn:00005595C297F6FC|stream_id:0|stream_offset:1590610|
[2025/04/30 09:16:15 966608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 966612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 966616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575967090|
[2025/04/30 09:16:15 966621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575967090|
[2025/04/30 09:16:15 966625] [debug] |xqc_engine_wakeup_after|wakeup:1746004575967090|now:1746004575966624|diff:466|
[2025/04/30 09:16:15 966629] [debug] |xqc_engine_main_logic|END|now:1746004575966443|
[2025/04/30 09:16:15 966635] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575966635|
[2025/04/30 09:16:15 966639] [debug] |xqc_engine_wakeup_after|wakeup:1746004575967090|now:1746004575966639|diff:451|
[2025/04/30 09:16:15 966643] [debug] |xqc_engine_main_logic|END|now:1746004575966635|
[2025/04/30 09:16:15 967711] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575967711|
[2025/04/30 09:16:15 967721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575967090|pq_index:0|
[2025/04/30 09:16:15 967726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575966443|
[2025/04/30 09:16:15 967731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575967730|
[2025/04/30 09:16:15 967736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575967090|now:1746004575967730|
[2025/04/30 09:16:15 967746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575967090|now:1746004575967730|
[2025/04/30 09:16:15 967750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 967754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 967759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42897|min_srtt:42897|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 967764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:53019|cwnd:64136|conn:00005595C297F6FC|stream_id:0|stream_offset:1601293|
[2025/04/30 09:16:15 967769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 967773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 967776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 967781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 967786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 967790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53019|cwnd:64136|conn:00005595C297F6FC|stream_id:0|stream_offset:1590610|
[2025/04/30 09:16:15 967794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 967799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2027|
[2025/04/30 09:16:15 967838] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2027|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53019|now:1746004575967807|stream_id:0|stream_offset:1590610|
[2025/04/30 09:16:15 967848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2027|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 967855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53019|applimit:0|
[2025/04/30 09:16:15 967862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42897|rtt_var:572|pto_duration:45185|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 967869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 967893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 967899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54219|
[2025/04/30 09:16:15 967903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576038992|now:1746004575967862|interv:71130|
[2025/04/30 09:16:15 967907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576038992|now:1746004575967862|interval:71130|pto_count:0|srtt:42897
[2025/04/30 09:16:15 967912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64136|inflight:54219|
[2025/04/30 09:16:15 967917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 967926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54219|cwnd:64136|conn:00005595C297F6FC|stream_id:0|stream_offset:1591797|
[2025/04/30 09:16:15 967931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 967935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2028|
[2025/04/30 09:16:15 967967] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2028|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54219|now:1746004575967942|stream_id:0|stream_offset:1591797|
[2025/04/30 09:16:15 967977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2028|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 967984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54219|applimit:0|
[2025/04/30 09:16:15 967990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42897|rtt_var:572|pto_duration:45185|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 967997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 968001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 968005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55419|
[2025/04/30 09:16:15 968009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576039127|now:1746004575967990|interv:71137|
[2025/04/30 09:16:15 968013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576039127|now:1746004575967990|interval:71137|pto_count:0|srtt:42897
[2025/04/30 09:16:15 968018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64136|inflight:55419|
[2025/04/30 09:16:15 968023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 968030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55419|cwnd:64136|conn:00005595C297F6FC|stream_id:0|stream_offset:1592984|
[2025/04/30 09:16:15 968037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 968043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575969043|now:1746004575968043|interv:1000|
[2025/04/30 09:16:15 968050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 968055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 968059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575969043|
[2025/04/30 09:16:15 968064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575969043|
[2025/04/30 09:16:15 968071] [debug] |xqc_engine_wakeup_after|wakeup:1746004575969043|now:1746004575968071|diff:972|
[2025/04/30 09:16:15 968078] [debug] |xqc_engine_main_logic|END|now:1746004575967730|
[2025/04/30 09:16:15 968090] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575968089|
[2025/04/30 09:16:15 968095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 968110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:898|
[2025/04/30 09:16:15 968117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:899|
[2025/04/30 09:16:15 968125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:899|
[2025/04/30 09:16:15 968131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 968139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1966|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1967|path_largest_ack:1966|
[2025/04/30 09:16:15 968145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:53262|prior_delivered:1510953|prior_time:1746004575922376|is_app_limited:0|send_elapse:44070|ack_elapse:45713|ctl_first_sent_time:1746004575923330|lagest_ack_time:1746004575968089|curr_delivered:1561815|
[2025/04/30 09:16:15 968150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575923330|
[2025/04/30 09:16:15 968156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:437||sndq_packets_used_bytes:0|sndq_packets_free:52|
[2025/04/30 09:16:15 968162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1967|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1967|path_largest_ack:1967|
[2025/04/30 09:16:15 968169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:53218|prior_delivered:1512197|prior_time:1746004575923631|is_app_limited:0|send_elapse:42301|ack_elapse:44458|ctl_first_sent_time:1746004575925403|lagest_ack_time:1746004575968089|curr_delivered:1563015|
[2025/04/30 09:16:15 968175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575925403|
[2025/04/30 09:16:15 968180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:436||sndq_packets_used_bytes:0|sndq_packets_free:53|
[2025/04/30 09:16:15 968187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42897|rttvar:572|minrtt:30425|latest_rtt:42686|ack_delay:0|
[2025/04/30 09:16:15 968193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42870|rttvar:481|minrtt:30425|latest_rtt:42686|ack_delay:0|
[2025/04/30 09:16:15 968200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1967|lost_pn:1964|thresh:3|
[2025/04/30 09:16:15 968207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 968213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 968220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 968226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 968232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42870|rtt_var:481|pto_duration:44870|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 968237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 968241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 968245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53019|
[2025/04/30 09:16:15 968254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576038812|now:1746004575968232|interv:70580|
[2025/04/30 09:16:15 968258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576038812|now:1746004575968232|interval:70580|pto_count:0|srtt:42870
[2025/04/30 09:16:15 968263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42301, ack_elapse 44458, delivered 50818|rate 1143056|lost 319|
[2025/04/30 09:16:15 968267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1143056) in round 30|
[2025/04/30 09:16:15 968271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 968275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 968280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64136|packet_lost:0|acked:2400|po_sent_time:1746004575925403|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 968287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64136|packet_lost:0|acked:2400|po_sent_time:1746004575925403|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 968295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:66536|full_bw_reached:1|inflight:53019|srtt:42870|latest_rtt:42686|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 968304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:899|largest:899|pns:2|
[2025/04/30 09:16:15 968311] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:899|frame:ACK |recv_time:1746004575968089|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 968318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695968089|now:1746004575968089|interv:120000000|
[2025/04/30 09:16:15 968325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695968089|now:1746004575968089|interv:120000000|
[2025/04/30 09:16:15 968331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575969043|pq_index:0|
[2025/04/30 09:16:15 968338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575967730|
[2025/04/30 09:16:15 968344] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575968344|
[2025/04/30 09:16:15 968351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575968350|
[2025/04/30 09:16:15 968359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 968366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42870|min_srtt:42870|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 968373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:53019|cwnd:66536|conn:00005595C297F6FC|stream_id:0|stream_offset:1601293|
[2025/04/30 09:16:15 968386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42870|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 968393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 968400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42870|min_srtt:42870|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 968406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:53019|cwnd:66536|conn:00005595C297F6FC|stream_id:0|stream_offset:1602480|
[2025/04/30 09:16:15 968413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42870|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 968420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 968426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42870|min_srtt:42870|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 968433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:53019|cwnd:66536|conn:00005595C297F6FC|stream_id:0|stream_offset:1603667|
[2025/04/30 09:16:15 968440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42870|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 968446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 968453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42870|min_srtt:42870|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 968459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:53019|cwnd:66536|conn:00005595C297F6FC|stream_id:0|stream_offset:1604854|
[2025/04/30 09:16:15 968467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42870|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 968472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 968476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42870|min_srtt:42870|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 968481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:53019|cwnd:66536|conn:00005595C297F6FC|stream_id:0|stream_offset:1606041|
[2025/04/30 09:16:15 968488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 968495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 968500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 968507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 968514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 968527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53019|cwnd:66536|conn:00005595C297F6FC|stream_id:0|stream_offset:1592984|
[2025/04/30 09:16:15 968532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 968537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 968543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575969043|
[2025/04/30 09:16:15 968550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575969043|
[2025/04/30 09:16:15 968556] [debug] |xqc_engine_wakeup_after|wakeup:1746004575969043|now:1746004575968556|diff:487|
[2025/04/30 09:16:15 968563] [debug] |xqc_engine_main_logic|END|now:1746004575968350|
[2025/04/30 09:16:15 968571] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575968571|
[2025/04/30 09:16:15 968578] [debug] |xqc_engine_wakeup_after|wakeup:1746004575969043|now:1746004575968578|diff:465|
[2025/04/30 09:16:15 968583] [debug] |xqc_engine_main_logic|END|now:1746004575968571|
[2025/04/30 09:16:15 969257] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575969256|
[2025/04/30 09:16:15 969273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 969282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:899|
[2025/04/30 09:16:15 969289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:900|
[2025/04/30 09:16:15 969298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:900|
[2025/04/30 09:16:15 969304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 969313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1968|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1970|path_largest_ack:1968|
[2025/04/30 09:16:15 969320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:54418|prior_delivered:1512197|prior_time:1746004575923631|is_app_limited:0|send_elapse:42434|ack_elapse:45625|ctl_first_sent_time:1746004575925536|lagest_ack_time:1746004575969256|curr_delivered:1564215|
[2025/04/30 09:16:15 969327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575925536|
[2025/04/30 09:16:15 969334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:435||sndq_packets_used_bytes:0|sndq_packets_free:54|
[2025/04/30 09:16:15 969341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1969|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1970|path_largest_ack:1969|
[2025/04/30 09:16:15 969348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:52029|prior_delivered:1514597|prior_time:1746004575925670|is_app_limited:0|send_elapse:42806|ack_elapse:43586|ctl_first_sent_time:1746004575926146|lagest_ack_time:1746004575969256|curr_delivered:1564226|
[2025/04/30 09:16:15 969355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575926146|
[2025/04/30 09:16:15 969361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:434||sndq_packets_used_bytes:0|sndq_packets_free:55|
[2025/04/30 09:16:15 969368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1970|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1970|path_largest_ack:1970|
[2025/04/30 09:16:15 969383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:52029|prior_delivered:1514597|prior_time:1746004575925670|is_app_limited:0|send_elapse:42806|ack_elapse:43586|ctl_first_sent_time:1746004575926146|lagest_ack_time:1746004575969256|curr_delivered:1564237|
[2025/04/30 09:16:15 969390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575926262|
[2025/04/30 09:16:15 969396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:433||sndq_packets_used_bytes:0|sndq_packets_free:56|
[2025/04/30 09:16:15 969402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42870|rttvar:481|minrtt:30425|latest_rtt:42994|ack_delay:0|
[2025/04/30 09:16:15 969408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42886|rttvar:392|minrtt:30425|latest_rtt:42994|ack_delay:0|
[2025/04/30 09:16:15 969415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1970|lost_pn:1967|thresh:3|
[2025/04/30 09:16:15 969421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 969428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 969434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 969440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 969446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42886|rtt_var:392|pto_duration:44886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 969453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 969460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 969466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51797|
[2025/04/30 09:16:15 969472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576038828|now:1746004575969446|interv:69382|
[2025/04/30 09:16:15 969478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576038828|now:1746004575969446|interval:69382|pto_count:0|srtt:42886
[2025/04/30 09:16:15 969485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42806, ack_elapse 43586, delivered 49640|rate 1138897|lost 319|
[2025/04/30 09:16:15 969492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1138897) in round 30|
[2025/04/30 09:16:15 969498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 969505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 969511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:66536|packet_lost:0|acked:1222|po_sent_time:1746004575926262|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 969518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:66536|packet_lost:0|acked:1222|po_sent_time:1746004575926262|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 969531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:67758|full_bw_reached:1|inflight:51797|srtt:42886|latest_rtt:42994|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 969540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 969546] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2034182|max_stream_data_old=2034182|
[2025/04/30 09:16:15 969553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 969561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:16:15 969568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:900|largest:900|pns:2|
[2025/04/30 09:16:15 969575] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:900|frame:ACK MAX_STREAM_DATA |recv_time:1746004575969256|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 969582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695969256|now:1746004575969256|interv:120000000|
[2025/04/30 09:16:15 969589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695969256|now:1746004575969256|interv:120000000|
[2025/04/30 09:16:15 969595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575969043|pq_index:0|
[2025/04/30 09:16:15 969602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575968350|
[2025/04/30 09:16:15 969608] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575969607|
[2025/04/30 09:16:15 969616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575969614|
[2025/04/30 09:16:15 969623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575969043|now:1746004575969614|
[2025/04/30 09:16:15 969630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575969043|now:1746004575969614|
[2025/04/30 09:16:15 969637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 969643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 969650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:900|ack_delay:394|first_ack_range:3|largest_pkt_recv_time:1746004575969256|
[2025/04/30 09:16:15 969657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:900|low:897|pkt_pns:2|
[2025/04/30 09:16:15 969663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:895|low:883|pkt_pns:2|
[2025/04/30 09:16:15 969669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:881|low:852|pkt_pns:2|
[2025/04/30 09:16:15 969675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:850|low:849|pkt_pns:2|
[2025/04/30 09:16:15 969681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:900|frame_largest_recv:900|
[2025/04/30 09:16:15 969687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 969697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42886|min_srtt:42886|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 969702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:51797|cwnd:67758|conn:00005595C297F6FC|stream_id:0|stream_offset:1606041|
[2025/04/30 09:16:15 969707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42886|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 969712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 969716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42886|min_srtt:42886|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 969721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:51797|cwnd:67758|conn:00005595C297F6FC|stream_id:0|stream_offset:1607228|
[2025/04/30 09:16:15 969725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42886|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 969730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 969734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42886|min_srtt:42886|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 969738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:51797|cwnd:67758|conn:00005595C297F6FC|stream_id:0|stream_offset:1608415|
[2025/04/30 09:16:15 969742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 969746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 969750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 969754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 969759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1212|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 969763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1212|schedule_bytes:0|inflight:51797|cwnd:67758|conn:00005595C297F6FC|stream_id:0|stream_offset:1592984|
[2025/04/30 09:16:15 969768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 969772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2029|
[2025/04/30 09:16:15 969810] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2029|size:1212|sent:1228|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:51797|now:1746004575969781|stream_id:0|stream_offset:1592984|
[2025/04/30 09:16:15 969816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2029|origin_pktnum:0|size:1212|enc_size:1228|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 969822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51797|applimit:0|
[2025/04/30 09:16:15 969830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42886|rtt_var:392|pto_duration:44886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 969835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 969839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 969843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53009|
[2025/04/30 09:16:15 969847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576040667|now:1746004575969830|interv:70837|
[2025/04/30 09:16:15 969851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576040667|now:1746004575969830|interval:70837|pto_count:0|srtt:42886
[2025/04/30 09:16:15 969856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67758|inflight:53009|
[2025/04/30 09:16:15 969860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 969865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53009|cwnd:67758|conn:00005595C297F6FC|stream_id:0|stream_offset:1594171|
[2025/04/30 09:16:15 969869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 969894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2030|
[2025/04/30 09:16:15 969920] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2030|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53009|now:1746004575969900|stream_id:0|stream_offset:1594171|
[2025/04/30 09:16:15 969926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2030|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 969931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:53009|applimit:0|
[2025/04/30 09:16:15 969935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42886|rtt_var:392|pto_duration:44886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 969940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 969944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 969947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54209|
[2025/04/30 09:16:15 969951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576040786|now:1746004575969935|interv:70851|
[2025/04/30 09:16:15 969956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576040786|now:1746004575969935|interval:70851|pto_count:0|srtt:42886
[2025/04/30 09:16:15 969960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67758|inflight:54209|
[2025/04/30 09:16:15 969964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 969969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54209|cwnd:67758|conn:00005595C297F6FC|stream_id:0|stream_offset:1595358|
[2025/04/30 09:16:15 969980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 969984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575970984|now:1746004575969984|interv:1000|
[2025/04/30 09:16:15 969988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 969992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 969997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575970984|
[2025/04/30 09:16:15 970003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575970984|
[2025/04/30 09:16:15 970007] [debug] |xqc_engine_wakeup_after|wakeup:1746004575970984|now:1746004575970007|diff:977|
[2025/04/30 09:16:15 970011] [debug] |xqc_engine_main_logic|END|now:1746004575969614|
[2025/04/30 09:16:15 970017] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575970017|
[2025/04/30 09:16:15 970021] [debug] |xqc_engine_wakeup_after|wakeup:1746004575970984|now:1746004575970021|diff:963|
[2025/04/30 09:16:15 970025] [debug] |xqc_engine_main_logic|END|now:1746004575970017|
[2025/04/30 09:16:15 971092] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575971092|
[2025/04/30 09:16:15 971102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575970984|pq_index:0|
[2025/04/30 09:16:15 971110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575969614|
[2025/04/30 09:16:15 971119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575971117|
[2025/04/30 09:16:15 971127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575970984|now:1746004575971117|
[2025/04/30 09:16:15 971132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575970984|now:1746004575971117|
[2025/04/30 09:16:15 971136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 971141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 971148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42886|min_srtt:42886|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 971156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:54209|cwnd:67758|conn:00005595C297F6FC|stream_id:0|stream_offset:1608415|
[2025/04/30 09:16:15 971163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 971170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 971176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 971182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 971190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 971196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54209|cwnd:67758|conn:00005595C297F6FC|stream_id:0|stream_offset:1595358|
[2025/04/30 09:16:15 971209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 971216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2031|
[2025/04/30 09:16:15 971289] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2031|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54209|now:1746004575971227|stream_id:0|stream_offset:1595358|
[2025/04/30 09:16:15 971300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2031|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 971305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54209|applimit:0|
[2025/04/30 09:16:15 971310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42886|rtt_var:392|pto_duration:44886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 971314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 971318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 971322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55409|
[2025/04/30 09:16:15 971326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576042113|now:1746004575971309|interv:70804|
[2025/04/30 09:16:15 971330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576042113|now:1746004575971309|interval:70804|pto_count:0|srtt:42886
[2025/04/30 09:16:15 971335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67758|inflight:55409|
[2025/04/30 09:16:15 971340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 971344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55409|cwnd:67758|conn:00005595C297F6FC|stream_id:0|stream_offset:1596545|
[2025/04/30 09:16:15 971349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 971353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575972353|now:1746004575971353|interv:1000|
[2025/04/30 09:16:15 971357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 971361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 971365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575972353|
[2025/04/30 09:16:15 971370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575972353|
[2025/04/30 09:16:15 971374] [debug] |xqc_engine_wakeup_after|wakeup:1746004575972353|now:1746004575971374|diff:979|
[2025/04/30 09:16:15 971378] [debug] |xqc_engine_main_logic|END|now:1746004575971117|
[2025/04/30 09:16:15 971388] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575971387|
[2025/04/30 09:16:15 971393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 971399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:900|
[2025/04/30 09:16:15 971403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:901|
[2025/04/30 09:16:15 971415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:901|
[2025/04/30 09:16:15 971419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 971424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1971|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1972|path_largest_ack:1971|
[2025/04/30 09:16:15 971429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:53240|prior_delivered:1514597|prior_time:1746004575925670|is_app_limited:0|send_elapse:43028|ack_elapse:45717|ctl_first_sent_time:1746004575926368|lagest_ack_time:1746004575971387|curr_delivered:1565437|
[2025/04/30 09:16:15 971435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575926368|
[2025/04/30 09:16:15 971442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:432||sndq_packets_used_bytes:0|sndq_packets_free:57|
[2025/04/30 09:16:15 971450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1972|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1972|path_largest_ack:1972|
[2025/04/30 09:16:15 971456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:53218|prior_delivered:1515819|prior_time:1746004575927119|is_app_limited:0|send_elapse:43305|ack_elapse:44268|ctl_first_sent_time:1746004575928586|lagest_ack_time:1746004575971387|curr_delivered:1566637|
[2025/04/30 09:16:15 971463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575928586|
[2025/04/30 09:16:15 971469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:431||sndq_packets_used_bytes:0|sndq_packets_free:58|
[2025/04/30 09:16:15 971475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42886|rttvar:392|minrtt:30425|latest_rtt:42801|ack_delay:0|
[2025/04/30 09:16:15 971482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42876|rttvar:315|minrtt:30425|latest_rtt:42801|ack_delay:0|
[2025/04/30 09:16:15 971486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1972|lost_pn:1969|thresh:3|
[2025/04/30 09:16:15 971490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 971494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 971498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 971503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 971510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42876|rtt_var:315|pto_duration:44876|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 971517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 971524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 971530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 53009|
[2025/04/30 09:16:15 971536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576042103|now:1746004575971510|interv:70593|
[2025/04/30 09:16:15 971548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576042103|now:1746004575971510|interval:70593|pto_count:0|srtt:42876
[2025/04/30 09:16:15 971555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43305, ack_elapse 44268, delivered 50818|rate 1147962|lost 319|
[2025/04/30 09:16:15 971562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1147962) in round 30|
[2025/04/30 09:16:15 971568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 971574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 971581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:67758|packet_lost:0|acked:2400|po_sent_time:1746004575928586|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 971588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:67758|packet_lost:0|acked:2400|po_sent_time:1746004575928586|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 971596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:70158|full_bw_reached:1|inflight:53009|srtt:42876|latest_rtt:42801|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 971605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:901|largest:901|pns:2|
[2025/04/30 09:16:15 971612] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:901|frame:ACK |recv_time:1746004575971387|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 971619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695971387|now:1746004575971387|interv:120000000|
[2025/04/30 09:16:15 971625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695971387|now:1746004575971387|interv:120000000|
[2025/04/30 09:16:15 971632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575972353|pq_index:0|
[2025/04/30 09:16:15 971638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575971117|
[2025/04/30 09:16:15 971644] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575971644|
[2025/04/30 09:16:15 971649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575971648|
[2025/04/30 09:16:15 971655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 971660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42876|min_srtt:42876|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 971664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:53009|cwnd:70158|conn:00005595C297F6FC|stream_id:0|stream_offset:1608415|
[2025/04/30 09:16:15 971669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42876|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 971678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 971683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42876|min_srtt:42876|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 971687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:53009|cwnd:70158|conn:00005595C297F6FC|stream_id:0|stream_offset:1609602|
[2025/04/30 09:16:15 971692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42876|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 971696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 971704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42876|min_srtt:42876|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 971711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:53009|cwnd:70158|conn:00005595C297F6FC|stream_id:0|stream_offset:1610789|
[2025/04/30 09:16:15 971718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42876|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 971725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 971729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42876|min_srtt:42876|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 971734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:53009|cwnd:70158|conn:00005595C297F6FC|stream_id:0|stream_offset:1611976|
[2025/04/30 09:16:15 971738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42876|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 971742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 971747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42876|min_srtt:42876|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 971751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:53009|cwnd:70158|conn:00005595C297F6FC|stream_id:0|stream_offset:1613163|
[2025/04/30 09:16:15 971755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 971759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 971763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 971767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 971772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 971776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:53009|cwnd:70158|conn:00005595C297F6FC|stream_id:0|stream_offset:1596545|
[2025/04/30 09:16:15 971784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 971788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 971792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575972353|
[2025/04/30 09:16:15 971796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575972353|
[2025/04/30 09:16:15 971800] [debug] |xqc_engine_wakeup_after|wakeup:1746004575972353|now:1746004575971800|diff:553|
[2025/04/30 09:16:15 971804] [debug] |xqc_engine_main_logic|END|now:1746004575971648|
[2025/04/30 09:16:15 971810] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575971810|
[2025/04/30 09:16:15 971814] [debug] |xqc_engine_wakeup_after|wakeup:1746004575972353|now:1746004575971814|diff:539|
[2025/04/30 09:16:15 971818] [debug] |xqc_engine_main_logic|END|now:1746004575971810|
[2025/04/30 09:16:15 972224] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575972223|
[2025/04/30 09:16:15 972236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 972245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:901|
[2025/04/30 09:16:15 972251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:902|
[2025/04/30 09:16:15 972260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:902|
[2025/04/30 09:16:15 972267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 972274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1973|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1974|path_largest_ack:1973|
[2025/04/30 09:16:15 972281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:54418|prior_delivered:1515819|prior_time:1746004575927119|is_app_limited:0|send_elapse:43430|ack_elapse:45104|ctl_first_sent_time:1746004575928711|lagest_ack_time:1746004575972223|curr_delivered:1567837|
[2025/04/30 09:16:15 972288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575928711|
[2025/04/30 09:16:15 972295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:430||sndq_packets_used_bytes:0|sndq_packets_free:59|
[2025/04/30 09:16:15 972301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1974|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1974|path_largest_ack:1974|
[2025/04/30 09:16:15 972308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:52029|prior_delivered:1518219|prior_time:1746004575928867|is_app_limited:0|send_elapse:43992|ack_elapse:43356|ctl_first_sent_time:1746004575929410|lagest_ack_time:1746004575972223|curr_delivered:1567848|
[2025/04/30 09:16:15 972315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575929410|
[2025/04/30 09:16:15 972321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:429||sndq_packets_used_bytes:0|sndq_packets_free:60|
[2025/04/30 09:16:15 972327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42876|rttvar:315|minrtt:30425|latest_rtt:42813|ack_delay:0|
[2025/04/30 09:16:15 972334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42868|rttvar:252|minrtt:30425|latest_rtt:42813|ack_delay:0|
[2025/04/30 09:16:15 972347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1974|lost_pn:1971|thresh:3|
[2025/04/30 09:16:15 972353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 972359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 972365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 972371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 972378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42868|rtt_var:252|pto_duration:44868|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 972383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 972387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 972392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51798|
[2025/04/30 09:16:15 972400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576042095|now:1746004575972378|interv:69717|
[2025/04/30 09:16:15 972405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576042095|now:1746004575972378|interval:69717|pto_count:0|srtt:42868
[2025/04/30 09:16:15 972413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43992, ack_elapse 43356, delivered 49629|rate 1128136|lost 319|
[2025/04/30 09:16:15 972419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1128136) in round 30|
[2025/04/30 09:16:15 972426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 972432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 972438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:70158|packet_lost:0|acked:1211|po_sent_time:1746004575929410|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 972445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:70158|packet_lost:0|acked:1211|po_sent_time:1746004575929410|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 972452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:71369|full_bw_reached:1|inflight:51798|srtt:42868|latest_rtt:42813|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 972460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 972466] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2034182|max_stream_data_old=2034182|
[2025/04/30 09:16:15 972473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004575997223|now:1746004575972223|interv:25000|
[2025/04/30 09:16:15 972480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575972223|max_ack_delay:25000|
[2025/04/30 09:16:15 972495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:902|largest:902|pns:2|
[2025/04/30 09:16:15 972502] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:902|frame:ACK MAX_STREAM_DATA |recv_time:1746004575972223|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 972509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695972223|now:1746004575972223|interv:120000000|
[2025/04/30 09:16:15 972515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695972223|now:1746004575972223|interv:120000000|
[2025/04/30 09:16:15 972522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575972353|pq_index:0|
[2025/04/30 09:16:15 972528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575971648|
[2025/04/30 09:16:15 972534] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575972534|
[2025/04/30 09:16:15 972542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575972540|
[2025/04/30 09:16:15 972549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575972353|now:1746004575972540|
[2025/04/30 09:16:15 972555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575972353|now:1746004575972540|
[2025/04/30 09:16:15 972561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 972568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 972574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42868|min_srtt:42868|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 972579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:51798|cwnd:71369|conn:00005595C297F6FC|stream_id:0|stream_offset:1613163|
[2025/04/30 09:16:15 972583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42868|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 972591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 972598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42868|min_srtt:42868|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 972605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:51798|cwnd:71369|conn:00005595C297F6FC|stream_id:0|stream_offset:1614350|
[2025/04/30 09:16:15 972612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42868|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 972619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 972626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42868|min_srtt:42868|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 972641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:51798|cwnd:71369|conn:00005595C297F6FC|stream_id:0|stream_offset:1615537|
[2025/04/30 09:16:15 972646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 972650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 972653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 972658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 972662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 972667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51798|cwnd:71369|conn:00005595C297F6FC|stream_id:0|stream_offset:1596545|
[2025/04/30 09:16:15 972671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 972675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2032|
[2025/04/30 09:16:15 972715] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2032|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51798|now:1746004575972684|stream_id:0|stream_offset:1596545|
[2025/04/30 09:16:15 972725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2032|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 972733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51798|applimit:0|
[2025/04/30 09:16:15 972739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42868|rtt_var:252|pto_duration:44868|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 972747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 972751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 972755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52998|
[2025/04/30 09:16:15 972759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576043552|now:1746004575972739|interv:70813|
[2025/04/30 09:16:15 972763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576043552|now:1746004575972739|interval:70813|pto_count:0|srtt:42868
[2025/04/30 09:16:15 972768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71369|inflight:52998|
[2025/04/30 09:16:15 972773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 972777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52998|cwnd:71369|conn:00005595C297F6FC|stream_id:0|stream_offset:1597732|
[2025/04/30 09:16:15 972782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 972786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2033|
[2025/04/30 09:16:15 972822] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2033|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52998|now:1746004575972797|stream_id:0|stream_offset:1597732|
[2025/04/30 09:16:15 972831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2033|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 972839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52998|applimit:0|
[2025/04/30 09:16:15 972845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42868|rtt_var:252|pto_duration:44868|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 972851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 972856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 972859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54198|
[2025/04/30 09:16:15 972863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576043665|now:1746004575972845|interv:70820|
[2025/04/30 09:16:15 972867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576043665|now:1746004575972845|interval:70820|pto_count:0|srtt:42868
[2025/04/30 09:16:15 972892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:71369|inflight:54198|
[2025/04/30 09:16:15 972897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 972901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54198|cwnd:71369|conn:00005595C297F6FC|stream_id:0|stream_offset:1598919|
[2025/04/30 09:16:15 972906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 972910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575973910|now:1746004575972910|interv:1000|
[2025/04/30 09:16:15 972914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 972918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 972922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575973910|
[2025/04/30 09:16:15 972926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575973910|
[2025/04/30 09:16:15 972930] [debug] |xqc_engine_wakeup_after|wakeup:1746004575973910|now:1746004575972930|diff:980|
[2025/04/30 09:16:15 972935] [debug] |xqc_engine_main_logic|END|now:1746004575972540|
[2025/04/30 09:16:15 972942] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575972942|
[2025/04/30 09:16:15 972947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 972953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:902|
[2025/04/30 09:16:15 972957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:903|
[2025/04/30 09:16:15 972963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:903|
[2025/04/30 09:16:15 972967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 972972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1975|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1975|path_largest_ack:1975|
[2025/04/30 09:16:15 972983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:52040|prior_delivered:1518219|prior_time:1746004575928867|is_app_limited:0|send_elapse:44079|ack_elapse:44075|ctl_first_sent_time:1746004575929497|lagest_ack_time:1746004575972942|curr_delivered:1567859|
[2025/04/30 09:16:15 972988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575929497|
[2025/04/30 09:16:15 972993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:428||sndq_packets_used_bytes:0|sndq_packets_free:61|
[2025/04/30 09:16:15 972997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42868|rttvar:252|minrtt:30425|latest_rtt:43445|ack_delay:0|
[2025/04/30 09:16:15 973001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42940|rttvar:333|minrtt:30425|latest_rtt:43445|ack_delay:0|
[2025/04/30 09:16:15 973005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1975|lost_pn:1972|thresh:3|
[2025/04/30 09:16:15 973009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 973013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 973017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 973021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 973025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42940|rtt_var:333|pto_duration:44940|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 973030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 973034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 973037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54187|
[2025/04/30 09:16:15 973041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576043737|now:1746004575973025|interv:70712|
[2025/04/30 09:16:15 973045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576043737|now:1746004575973025|interval:70712|pto_count:0|srtt:42940
[2025/04/30 09:16:15 973050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44079, ack_elapse 44075, delivered 49640|rate 1126159|lost 319|
[2025/04/30 09:16:15 973055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1126159) in round 30|
[2025/04/30 09:16:15 973059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 973063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 973067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:71369|packet_lost:0|acked:11|po_sent_time:1746004575929497|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 973071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:71369|packet_lost:0|acked:11|po_sent_time:1746004575929497|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 973079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:71380|full_bw_reached:1|inflight:54187|srtt:42940|latest_rtt:43445|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 973084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 973089] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2034182|max_stream_data_old=2034182|
[2025/04/30 09:16:15 973093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:903|largest:903|pns:2|
[2025/04/30 09:16:15 973098] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:903|frame:ACK MAX_STREAM_DATA |recv_time:1746004575972942|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 973103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695972942|now:1746004575972942|interv:120000000|
[2025/04/30 09:16:15 973107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695972942|now:1746004575972942|interv:120000000|
[2025/04/30 09:16:15 973111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575973910|pq_index:0|
[2025/04/30 09:16:15 973115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575972540|
[2025/04/30 09:16:15 973119] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575973119|
[2025/04/30 09:16:15 973124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575973123|
[2025/04/30 09:16:15 973130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 973134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42940|min_srtt:42940|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 973139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:54187|cwnd:71380|conn:00005595C297F6FC|stream_id:0|stream_offset:1615537|
[2025/04/30 09:16:15 973143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 973147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 973151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 973156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 973160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 973164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54187|cwnd:71380|conn:00005595C297F6FC|stream_id:0|stream_offset:1598919|
[2025/04/30 09:16:15 973169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 973175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 973179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575973910|
[2025/04/30 09:16:15 973183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575973910|
[2025/04/30 09:16:15 973187] [debug] |xqc_engine_wakeup_after|wakeup:1746004575973910|now:1746004575973187|diff:723|
[2025/04/30 09:16:15 973191] [debug] |xqc_engine_main_logic|END|now:1746004575973123|
[2025/04/30 09:16:15 973196] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575973196|
[2025/04/30 09:16:15 973200] [debug] |xqc_engine_wakeup_after|wakeup:1746004575973910|now:1746004575973200|diff:710|
[2025/04/30 09:16:15 973204] [debug] |xqc_engine_main_logic|END|now:1746004575973196|
[2025/04/30 09:16:15 973275] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575973274|
[2025/04/30 09:16:15 973284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 973293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:903|
[2025/04/30 09:16:15 973299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:904|
[2025/04/30 09:16:15 973307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:904|
[2025/04/30 09:16:15 973313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 973321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1976|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1977|path_largest_ack:1976|
[2025/04/30 09:16:15 973328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:53240|prior_delivered:1518219|prior_time:1746004575928867|is_app_limited:0|send_elapse:44165|ack_elapse:44407|ctl_first_sent_time:1746004575929583|lagest_ack_time:1746004575973274|curr_delivered:1569059|
[2025/04/30 09:16:15 973335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575929583|
[2025/04/30 09:16:15 973342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:427||sndq_packets_used_bytes:0|sndq_packets_free:62|
[2025/04/30 09:16:15 973349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1977|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1977|path_largest_ack:1977|
[2025/04/30 09:16:15 973355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:50829|prior_delivered:1520641|prior_time:1746004575930715|is_app_limited:0|send_elapse:43885|ack_elapse:42559|ctl_first_sent_time:1746004575931281|lagest_ack_time:1746004575973274|curr_delivered:1569070|
[2025/04/30 09:16:15 973362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575931281|
[2025/04/30 09:16:15 973368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:426||sndq_packets_used_bytes:0|sndq_packets_free:63|
[2025/04/30 09:16:15 973374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42940|rttvar:333|minrtt:30425|latest_rtt:41993|ack_delay:0|
[2025/04/30 09:16:15 973381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42822|rttvar:486|minrtt:30425|latest_rtt:41993|ack_delay:0|
[2025/04/30 09:16:15 973387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1977|lost_pn:1974|thresh:3|
[2025/04/30 09:16:15 973393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 973405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 973412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 973419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 973425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42822|rtt_var:486|pto_duration:44822|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 973432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 973439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 973445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52976|
[2025/04/30 09:16:15 973451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576043619|now:1746004575973425|interv:70194|
[2025/04/30 09:16:15 973457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576043619|now:1746004575973425|interval:70194|pto_count:0|srtt:42822
[2025/04/30 09:16:15 973464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43885, ack_elapse 42559, delivered 48429|rate 1103543|lost 319|
[2025/04/30 09:16:15 973471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1103543) in round 30|
[2025/04/30 09:16:15 973477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 973483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 973489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:71380|packet_lost:0|acked:1211|po_sent_time:1746004575931281|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 973497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:71380|packet_lost:0|acked:1211|po_sent_time:1746004575931281|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 973503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:72591|full_bw_reached:1|inflight:52976|srtt:42822|latest_rtt:41993|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 973512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 973518] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2034182|max_stream_data_old=2034182|
[2025/04/30 09:16:15 973525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:904|largest:904|pns:2|
[2025/04/30 09:16:15 973533] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:904|frame:ACK MAX_STREAM_DATA |recv_time:1746004575973274|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 973540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695973274|now:1746004575973274|interv:120000000|
[2025/04/30 09:16:15 973552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695973274|now:1746004575973274|interv:120000000|
[2025/04/30 09:16:15 973558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575973910|pq_index:0|
[2025/04/30 09:16:15 973564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575973123|
[2025/04/30 09:16:15 973570] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575973570|
[2025/04/30 09:16:15 973578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575973576|
[2025/04/30 09:16:15 973586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 973594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42822|min_srtt:42822|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 973602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:52976|cwnd:72591|conn:00005595C297F6FC|stream_id:0|stream_offset:1615537|
[2025/04/30 09:16:15 973608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42822|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 973612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 973617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42822|min_srtt:42822|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 973621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:52976|cwnd:72591|conn:00005595C297F6FC|stream_id:0|stream_offset:1616724|
[2025/04/30 09:16:15 973626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42822|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 973630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 973634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42822|min_srtt:42822|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 973639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:52976|cwnd:72591|conn:00005595C297F6FC|stream_id:0|stream_offset:1617911|
[2025/04/30 09:16:15 973643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 973647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 973651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 973655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 973660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 973664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52976|cwnd:72591|conn:00005595C297F6FC|stream_id:0|stream_offset:1598919|
[2025/04/30 09:16:15 973672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 973676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 973680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575973910|
[2025/04/30 09:16:15 973684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575973910|
[2025/04/30 09:16:15 973688] [debug] |xqc_engine_wakeup_after|wakeup:1746004575973910|now:1746004575973688|diff:222|
[2025/04/30 09:16:15 973693] [debug] |xqc_engine_main_logic|END|now:1746004575973576|
[2025/04/30 09:16:15 973701] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575973700|
[2025/04/30 09:16:15 973705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 973711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:904|
[2025/04/30 09:16:15 973715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:905|
[2025/04/30 09:16:15 973721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:905|
[2025/04/30 09:16:15 973725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 973730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1978|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1978|path_largest_ack:1978|
[2025/04/30 09:16:15 973735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:50840|prior_delivered:1520641|prior_time:1746004575930715|is_app_limited:0|send_elapse:43994|ack_elapse:42985|ctl_first_sent_time:1746004575931390|lagest_ack_time:1746004575973700|curr_delivered:1569081|
[2025/04/30 09:16:15 973739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575931390|
[2025/04/30 09:16:15 973744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:425||sndq_packets_used_bytes:0|sndq_packets_free:64|
[2025/04/30 09:16:15 973748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42822|rttvar:486|minrtt:30425|latest_rtt:42310|ack_delay:0|
[2025/04/30 09:16:15 973752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42758|rttvar:493|minrtt:30425|latest_rtt:42310|ack_delay:0|
[2025/04/30 09:16:15 973756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1978|lost_pn:1975|thresh:3|
[2025/04/30 09:16:15 973760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 973764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 973768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 973772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 973776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42758|rtt_var:493|pto_duration:44758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 973781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 973785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 973791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52965|
[2025/04/30 09:16:15 973795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576043555|now:1746004575973776|interv:69779|
[2025/04/30 09:16:15 973799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576043555|now:1746004575973776|interval:69779|pto_count:0|srtt:42758
[2025/04/30 09:16:15 973804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43994, ack_elapse 42985, delivered 48440|rate 1101059|lost 319|
[2025/04/30 09:16:15 973808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1101059) in round 30|
[2025/04/30 09:16:15 973812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 973816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 973820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:72591|packet_lost:0|acked:11|po_sent_time:1746004575931390|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 973825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:72591|packet_lost:0|acked:11|po_sent_time:1746004575931390|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 973829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:72602|full_bw_reached:1|inflight:52965|srtt:42758|latest_rtt:42310|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 973834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 973838] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2034182|max_stream_data_old=2034182|
[2025/04/30 09:16:15 973843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:905|largest:905|pns:2|
[2025/04/30 09:16:15 973847] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:905|frame:ACK MAX_STREAM_DATA |recv_time:1746004575973700|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 973852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695973700|now:1746004575973700|interv:120000000|
[2025/04/30 09:16:15 973856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695973700|now:1746004575973700|interv:120000000|
[2025/04/30 09:16:15 973860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575973910|pq_index:0|
[2025/04/30 09:16:15 973864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575973576|
[2025/04/30 09:16:15 973868] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575973868|
[2025/04/30 09:16:15 973895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575973894|
[2025/04/30 09:16:15 973900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 973908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42758|min_srtt:42758|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 973912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:52965|cwnd:72602|conn:00005595C297F6FC|stream_id:0|stream_offset:1617911|
[2025/04/30 09:16:15 973916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 973920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 973924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 973928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 973933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 973937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52965|cwnd:72602|conn:00005595C297F6FC|stream_id:0|stream_offset:1598919|
[2025/04/30 09:16:15 973941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 973945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 973949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575973910|
[2025/04/30 09:16:15 973953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575973910|
[2025/04/30 09:16:15 973957] [debug] |xqc_engine_wakeup_after|wakeup:1746004575973910|now:1746004575973957|diff:18446744073709551569|
[2025/04/30 09:16:15 973961] [debug] |xqc_engine_main_logic|END|now:1746004575973894|
[2025/04/30 09:16:15 973967] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575973966|
[2025/04/30 09:16:15 973970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575973910|pq_index:0|
[2025/04/30 09:16:15 973974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575973894|
[2025/04/30 09:16:15 973979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575973978|
[2025/04/30 09:16:15 973983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575973910|now:1746004575973978|
[2025/04/30 09:16:15 973988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575973910|now:1746004575973978|
[2025/04/30 09:16:15 973992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 973996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 974000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42758|min_srtt:42758|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 974004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:52965|cwnd:72602|conn:00005595C297F6FC|stream_id:0|stream_offset:1617911|
[2025/04/30 09:16:15 974009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 974015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 974019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 974023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 974027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 974031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52965|cwnd:72602|conn:00005595C297F6FC|stream_id:0|stream_offset:1598919|
[2025/04/30 09:16:15 974036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 974040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2034|
[2025/04/30 09:16:15 974076] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2034|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52965|now:1746004575974047|stream_id:0|stream_offset:1598919|
[2025/04/30 09:16:15 974086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2034|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 974093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52965|applimit:0|
[2025/04/30 09:16:15 974100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42758|rtt_var:493|pto_duration:44758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 974107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 974113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 974117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54165|
[2025/04/30 09:16:15 974121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576044805|now:1746004575974100|interv:70705|
[2025/04/30 09:16:15 974125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576044805|now:1746004575974100|interval:70705|pto_count:0|srtt:42758
[2025/04/30 09:16:15 974129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:72602|inflight:54165|
[2025/04/30 09:16:15 974134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 974139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54165|cwnd:72602|conn:00005595C297F6FC|stream_id:0|stream_offset:1600106|
[2025/04/30 09:16:15 974143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 974147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575975147|now:1746004575974147|interv:1000|
[2025/04/30 09:16:15 974151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 974155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 974159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575975147|
[2025/04/30 09:16:15 974167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575975147|
[2025/04/30 09:16:15 974171] [debug] |xqc_engine_wakeup_after|wakeup:1746004575975147|now:1746004575974171|diff:976|
[2025/04/30 09:16:15 974176] [debug] |xqc_engine_main_logic|END|now:1746004575973978|
[2025/04/30 09:16:15 974370] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575974369|
[2025/04/30 09:16:15 974379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 974387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:905|
[2025/04/30 09:16:15 974393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:906|
[2025/04/30 09:16:15 974401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:906|
[2025/04/30 09:16:15 974407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 974415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1979|origin_pktnum:0|size:1210|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1979|path_largest_ack:1979|
[2025/04/30 09:16:15 974422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:52050|prior_delivered:1520641|prior_time:1746004575930715|is_app_limited:0|send_elapse:44100|ack_elapse:43654|ctl_first_sent_time:1746004575931496|lagest_ack_time:1746004575974369|curr_delivered:1570291|
[2025/04/30 09:16:15 974429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575931496|
[2025/04/30 09:16:15 974437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:424||sndq_packets_used_bytes:0|sndq_packets_free:65|
[2025/04/30 09:16:15 974443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42758|rttvar:493|minrtt:30425|latest_rtt:42873|ack_delay:0|
[2025/04/30 09:16:15 974450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42773|rttvar:398|minrtt:30425|latest_rtt:42873|ack_delay:0|
[2025/04/30 09:16:15 974456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1979|lost_pn:1976|thresh:3|
[2025/04/30 09:16:15 974462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 974469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 974476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 974483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 860|pns:2|
[2025/04/30 09:16:15 974489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 974495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42773|rtt_var:398|pto_duration:44773|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 974502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 974510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 974516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52955|
[2025/04/30 09:16:15 974522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576044820|now:1746004575974495|interv:70325|
[2025/04/30 09:16:15 974535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576044820|now:1746004575974495|interval:70325|pto_count:0|srtt:42773
[2025/04/30 09:16:15 974542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44100, ack_elapse 43654, delivered 49650|rate 1125850|lost 319|
[2025/04/30 09:16:15 974549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1125850) in round 30|
[2025/04/30 09:16:15 974555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 974562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 974568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:72602|packet_lost:0|acked:1210|po_sent_time:1746004575931496|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 974574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:72602|packet_lost:0|acked:1210|po_sent_time:1746004575931496|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 974578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:73812|full_bw_reached:1|inflight:52955|srtt:42773|latest_rtt:42873|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 974584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 974590] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2034182|max_stream_data_old=2034182|
[2025/04/30 09:16:15 974598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:906|largest:906|pns:2|
[2025/04/30 09:16:15 974605] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:906|frame:ACK MAX_STREAM_DATA |recv_time:1746004575974369|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 974612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695974369|now:1746004575974369|interv:120000000|
[2025/04/30 09:16:15 974616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695974369|now:1746004575974369|interv:120000000|
[2025/04/30 09:16:15 974620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575975147|pq_index:0|
[2025/04/30 09:16:15 974625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575973978|
[2025/04/30 09:16:15 974629] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575974629|
[2025/04/30 09:16:15 974634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575974633|
[2025/04/30 09:16:15 974639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 974644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42773|min_srtt:42773|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 974648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:52955|cwnd:73812|conn:00005595C297F6FC|stream_id:0|stream_offset:1617911|
[2025/04/30 09:16:15 974657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42773|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 974661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 974666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42773|min_srtt:42773|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 974674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:52955|cwnd:73812|conn:00005595C297F6FC|stream_id:0|stream_offset:1619098|
[2025/04/30 09:16:15 974678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42773|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 974683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 974687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42773|min_srtt:42773|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 974691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:52955|cwnd:73812|conn:00005595C297F6FC|stream_id:0|stream_offset:1620285|
[2025/04/30 09:16:15 974696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 974700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 974703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 974708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 974712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 974716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52955|cwnd:73812|conn:00005595C297F6FC|stream_id:0|stream_offset:1600106|
[2025/04/30 09:16:15 974721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 974725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 974729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575975147|
[2025/04/30 09:16:15 974733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575975147|
[2025/04/30 09:16:15 974737] [debug] |xqc_engine_wakeup_after|wakeup:1746004575975147|now:1746004575974737|diff:410|
[2025/04/30 09:16:15 974741] [debug] |xqc_engine_main_logic|END|now:1746004575974633|
[2025/04/30 09:16:15 974747] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575974747|
[2025/04/30 09:16:15 974751] [debug] |xqc_engine_wakeup_after|wakeup:1746004575975147|now:1746004575974751|diff:396|
[2025/04/30 09:16:15 974755] [debug] |xqc_engine_main_logic|END|now:1746004575974747|
[2025/04/30 09:16:15 975371] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575975370|
[2025/04/30 09:16:15 975383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 975398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:906|
[2025/04/30 09:16:15 975405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:907|
[2025/04/30 09:16:15 975413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:907|
[2025/04/30 09:16:15 975419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 975427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1980|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1981|path_largest_ack:1980|
[2025/04/30 09:16:15 975434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:53250|prior_delivered:1520641|prior_time:1746004575930715|is_app_limited:0|send_elapse:44206|ack_elapse:44655|ctl_first_sent_time:1746004575931602|lagest_ack_time:1746004575975370|curr_delivered:1571491|
[2025/04/30 09:16:15 975441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575931602|
[2025/04/30 09:16:15 975448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:423||sndq_packets_used_bytes:0|sndq_packets_free:66|
[2025/04/30 09:16:15 975455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1981|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1981|path_largest_ack:1981|
[2025/04/30 09:16:15 975461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:50839|prior_delivered:1523063|prior_time:1746004575932846|is_app_limited:0|send_elapse:44103|ack_elapse:42524|ctl_first_sent_time:1746004575933357|lagest_ack_time:1746004575975370|curr_delivered:1571502|
[2025/04/30 09:16:15 975468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575933357|
[2025/04/30 09:16:15 975474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:422||sndq_packets_used_bytes:0|sndq_packets_free:67|
[2025/04/30 09:16:15 975481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42773|rttvar:398|minrtt:30425|latest_rtt:42013|ack_delay:0|
[2025/04/30 09:16:15 975487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42678|rttvar:489|minrtt:30425|latest_rtt:42013|ack_delay:0|
[2025/04/30 09:16:15 975493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1981|lost_pn:1978|thresh:3|
[2025/04/30 09:16:15 975500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 975506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 975511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 975517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 975524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42678|rtt_var:489|pto_duration:44678|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 975530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 975537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 975548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51744|
[2025/04/30 09:16:15 975555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576044725|now:1746004575975523|interv:69202|
[2025/04/30 09:16:15 975561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576044725|now:1746004575975523|interval:69202|pto_count:0|srtt:42678
[2025/04/30 09:16:15 975568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44103, ack_elapse 42524, delivered 48439|rate 1098315|lost 319|
[2025/04/30 09:16:15 975575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1098315) in round 30|
[2025/04/30 09:16:15 975582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 975587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 975591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:73812|packet_lost:0|acked:1211|po_sent_time:1746004575933357|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 975596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:73812|packet_lost:0|acked:1211|po_sent_time:1746004575933357|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 975601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:75023|full_bw_reached:1|inflight:51744|srtt:42678|latest_rtt:42013|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 975606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 975611] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2034182|max_stream_data_old=2034182|
[2025/04/30 09:16:15 975615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:907|largest:907|pns:2|
[2025/04/30 09:16:15 975620] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:907|frame:ACK MAX_STREAM_DATA |recv_time:1746004575975370|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 975626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695975370|now:1746004575975370|interv:120000000|
[2025/04/30 09:16:15 975633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695975370|now:1746004575975370|interv:120000000|
[2025/04/30 09:16:15 975639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575975147|pq_index:0|
[2025/04/30 09:16:15 975646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575974633|
[2025/04/30 09:16:15 975652] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575975652|
[2025/04/30 09:16:15 975658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575975657|
[2025/04/30 09:16:15 975663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575975147|now:1746004575975657|
[2025/04/30 09:16:15 975667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575975147|now:1746004575975657|
[2025/04/30 09:16:15 975675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 975679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 975684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42678|min_srtt:42678|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 975689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:51744|cwnd:75023|conn:00005595C297F6FC|stream_id:0|stream_offset:1620285|
[2025/04/30 09:16:15 975693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42678|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 975698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 975703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42678|min_srtt:42678|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 975707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:51744|cwnd:75023|conn:00005595C297F6FC|stream_id:0|stream_offset:1621472|
[2025/04/30 09:16:15 975711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42678|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 975716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 975720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42678|min_srtt:42678|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 975724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:51744|cwnd:75023|conn:00005595C297F6FC|stream_id:0|stream_offset:1622659|
[2025/04/30 09:16:15 975728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 975732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 975736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 975740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 975745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 975749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51744|cwnd:75023|conn:00005595C297F6FC|stream_id:0|stream_offset:1600106|
[2025/04/30 09:16:15 975754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 975758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2035|
[2025/04/30 09:16:15 975797] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2035|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51744|now:1746004575975766|stream_id:0|stream_offset:1600106|
[2025/04/30 09:16:15 975807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2035|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 975820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51744|applimit:0|
[2025/04/30 09:16:15 975827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42678|rtt_var:489|pto_duration:44678|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 975832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 975836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 975840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52944|
[2025/04/30 09:16:15 975844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576046444|now:1746004575975827|interv:70617|
[2025/04/30 09:16:15 975848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576046444|now:1746004575975827|interval:70617|pto_count:0|srtt:42678
[2025/04/30 09:16:15 975853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:75023|inflight:52944|
[2025/04/30 09:16:15 975858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 975862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52944|cwnd:75023|conn:00005595C297F6FC|stream_id:0|stream_offset:1601293|
[2025/04/30 09:16:15 975866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 975887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2036|
[2025/04/30 09:16:15 975922] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2036|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52944|now:1746004575975897|stream_id:0|stream_offset:1601293|
[2025/04/30 09:16:15 975931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2036|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 975939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52944|applimit:0|
[2025/04/30 09:16:15 975945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42678|rtt_var:489|pto_duration:44678|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 975952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 975956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 975960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54144|
[2025/04/30 09:16:15 975964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576046575|now:1746004575975945|interv:70630|
[2025/04/30 09:16:15 975968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576046575|now:1746004575975945|interval:70630|pto_count:0|srtt:42678
[2025/04/30 09:16:15 975973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:75023|inflight:54144|
[2025/04/30 09:16:15 975982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 975987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54144|cwnd:75023|conn:00005595C297F6FC|stream_id:0|stream_offset:1602480|
[2025/04/30 09:16:15 975991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 975995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575976995|now:1746004575975995|interv:1000|
[2025/04/30 09:16:15 975999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 976003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 976007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575976995|
[2025/04/30 09:16:15 976011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575976995|
[2025/04/30 09:16:15 976015] [debug] |xqc_engine_wakeup_after|wakeup:1746004575976995|now:1746004575976015|diff:980|
[2025/04/30 09:16:15 976020] [debug] |xqc_engine_main_logic|END|now:1746004575975657|
[2025/04/30 09:16:15 976027] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575976027|
[2025/04/30 09:16:15 976032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 976038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:907|
[2025/04/30 09:16:15 976042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:908|
[2025/04/30 09:16:15 976047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:908|
[2025/04/30 09:16:15 976051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 976056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1982|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1982|path_largest_ack:1982|
[2025/04/30 09:16:15 976061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:50850|prior_delivered:1523063|prior_time:1746004575932846|is_app_limited:0|send_elapse:44218|ack_elapse:43181|ctl_first_sent_time:1746004575933472|lagest_ack_time:1746004575976027|curr_delivered:1571513|
[2025/04/30 09:16:15 976066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575933472|
[2025/04/30 09:16:15 976070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:421||sndq_packets_used_bytes:0|sndq_packets_free:68|
[2025/04/30 09:16:15 976074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42678|rttvar:489|minrtt:30425|latest_rtt:42555|ack_delay:0|
[2025/04/30 09:16:15 976078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42663|rttvar:397|minrtt:30425|latest_rtt:42555|ack_delay:0|
[2025/04/30 09:16:15 976083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1982|lost_pn:1979|thresh:3|
[2025/04/30 09:16:15 976087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 976091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 976095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 976103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 976107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42663|rtt_var:397|pto_duration:44663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 976111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 976115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 976119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54133|
[2025/04/30 09:16:15 976122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576046560|now:1746004575976106|interv:70454|
[2025/04/30 09:16:15 976126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576046560|now:1746004575976106|interval:70454|pto_count:0|srtt:42663
[2025/04/30 09:16:15 976131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44218, ack_elapse 43181, delivered 48450|rate 1095707|lost 319|
[2025/04/30 09:16:15 976135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1095707) in round 30|
[2025/04/30 09:16:15 976139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 976143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 976147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:75023|packet_lost:0|acked:11|po_sent_time:1746004575933472|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 976152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:75023|packet_lost:0|acked:11|po_sent_time:1746004575933472|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 976156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:75034|full_bw_reached:1|inflight:54133|srtt:42663|latest_rtt:42555|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 976161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 976166] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2034182|max_stream_data_old=2034182|
[2025/04/30 09:16:15 976170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:908|largest:908|pns:2|
[2025/04/30 09:16:15 976175] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:908|frame:ACK MAX_STREAM_DATA |recv_time:1746004575976027|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 976179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695976027|now:1746004575976027|interv:120000000|
[2025/04/30 09:16:15 976183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695976027|now:1746004575976027|interv:120000000|
[2025/04/30 09:16:15 976187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575976995|pq_index:0|
[2025/04/30 09:16:15 976192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575975657|
[2025/04/30 09:16:15 976198] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575976198|
[2025/04/30 09:16:15 976203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575976202|
[2025/04/30 09:16:15 976208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 976213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42663|min_srtt:42663|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 976217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:54133|cwnd:75034|conn:00005595C297F6FC|stream_id:0|stream_offset:1622659|
[2025/04/30 09:16:15 976222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 976225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 976229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 976234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 976238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 976242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54133|cwnd:75034|conn:00005595C297F6FC|stream_id:0|stream_offset:1602480|
[2025/04/30 09:16:15 976247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 976250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 976254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575976995|
[2025/04/30 09:16:15 976258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575976995|
[2025/04/30 09:16:15 976262] [debug] |xqc_engine_wakeup_after|wakeup:1746004575976995|now:1746004575976262|diff:733|
[2025/04/30 09:16:15 976266] [debug] |xqc_engine_main_logic|END|now:1746004575976202|
[2025/04/30 09:16:15 976271] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575976271|
[2025/04/30 09:16:15 976275] [debug] |xqc_engine_wakeup_after|wakeup:1746004575976995|now:1746004575976275|diff:720|
[2025/04/30 09:16:15 976279] [debug] |xqc_engine_main_logic|END|now:1746004575976271|
[2025/04/30 09:16:15 977346] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575977346|
[2025/04/30 09:16:15 977357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575976995|pq_index:0|
[2025/04/30 09:16:15 977362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575976202|
[2025/04/30 09:16:15 977371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575977369|
[2025/04/30 09:16:15 977378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575976995|now:1746004575977369|
[2025/04/30 09:16:15 977385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575976995|now:1746004575977369|
[2025/04/30 09:16:15 977397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 977403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 977411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42663|min_srtt:42663|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 977418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:54133|cwnd:75034|conn:00005595C297F6FC|stream_id:0|stream_offset:1622659|
[2025/04/30 09:16:15 977425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 977430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 977436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 977443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 977449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 977456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54133|cwnd:75034|conn:00005595C297F6FC|stream_id:0|stream_offset:1602480|
[2025/04/30 09:16:15 977462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 977469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2037|
[2025/04/30 09:16:15 977510] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2037|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54133|now:1746004575977481|stream_id:0|stream_offset:1602480|
[2025/04/30 09:16:15 977520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2037|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 977528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54133|applimit:0|
[2025/04/30 09:16:15 977535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42663|rtt_var:397|pto_duration:44663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 977541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 977548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 977554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55333|
[2025/04/30 09:16:15 977561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576048144|now:1746004575977534|interv:70610|
[2025/04/30 09:16:15 977567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576048144|now:1746004575977534|interval:70610|pto_count:0|srtt:42663
[2025/04/30 09:16:15 977574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:75034|inflight:55333|
[2025/04/30 09:16:15 977581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 977594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55333|cwnd:75034|conn:00005595C297F6FC|stream_id:0|stream_offset:1603667|
[2025/04/30 09:16:15 977600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 977608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2038|
[2025/04/30 09:16:15 977649] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2038|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55333|now:1746004575977618|stream_id:0|stream_offset:1603667|
[2025/04/30 09:16:15 977658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2038|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 977665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55333|applimit:0|
[2025/04/30 09:16:15 977672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42663|rtt_var:397|pto_duration:44663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 977677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 977681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 977684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56533|
[2025/04/30 09:16:15 977689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576048281|now:1746004575977672|interv:70609|
[2025/04/30 09:16:15 977693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576048281|now:1746004575977672|interval:70609|pto_count:0|srtt:42663
[2025/04/30 09:16:15 977697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:75034|inflight:56533|
[2025/04/30 09:16:15 977702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 977706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56533|cwnd:75034|conn:00005595C297F6FC|stream_id:0|stream_offset:1604854|
[2025/04/30 09:16:15 977711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 977714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575978714|now:1746004575977714|interv:1000|
[2025/04/30 09:16:15 977718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 977722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 977726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575978714|
[2025/04/30 09:16:15 977731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575978714|
[2025/04/30 09:16:15 977735] [debug] |xqc_engine_wakeup_after|wakeup:1746004575978714|now:1746004575977735|diff:979|
[2025/04/30 09:16:15 977739] [debug] |xqc_engine_main_logic|END|now:1746004575977369|
[2025/04/30 09:16:15 977748] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575977748|
[2025/04/30 09:16:15 977753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 977759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:908|
[2025/04/30 09:16:15 977768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:909|
[2025/04/30 09:16:15 977773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:909|
[2025/04/30 09:16:15 977777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 977783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1983|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1984|path_largest_ack:1983|
[2025/04/30 09:16:15 977787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:52050|prior_delivered:1523063|prior_time:1746004575932846|is_app_limited:0|send_elapse:44333|ack_elapse:44902|ctl_first_sent_time:1746004575933587|lagest_ack_time:1746004575977748|curr_delivered:1572713|
[2025/04/30 09:16:15 977792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575933587|
[2025/04/30 09:16:15 977796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:420||sndq_packets_used_bytes:0|sndq_packets_free:69|
[2025/04/30 09:16:15 977801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1984|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1984|path_largest_ack:1984|
[2025/04/30 09:16:15 977805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:52050|prior_delivered:1523063|prior_time:1746004575932846|is_app_limited:0|send_elapse:44333|ack_elapse:44902|ctl_first_sent_time:1746004575933587|lagest_ack_time:1746004575977748|curr_delivered:1573913|
[2025/04/30 09:16:15 977809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575933696|
[2025/04/30 09:16:15 977813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:419||sndq_packets_used_bytes:0|sndq_packets_free:70|
[2025/04/30 09:16:15 977818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42663|rttvar:397|minrtt:30425|latest_rtt:44052|ack_delay:0|
[2025/04/30 09:16:15 977822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42837|rttvar:645|minrtt:30425|latest_rtt:44052|ack_delay:0|
[2025/04/30 09:16:15 977826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1984|lost_pn:1981|thresh:3|
[2025/04/30 09:16:15 977830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 977834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 977838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 977842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 977846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42837|rtt_var:645|pto_duration:45417|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 977850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 977854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 977858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54133|
[2025/04/30 09:16:15 977865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576049035|now:1746004575977846|interv:71189|
[2025/04/30 09:16:15 977869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576049035|now:1746004575977846|interval:71189|pto_count:0|srtt:42837
[2025/04/30 09:16:15 977894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44333, ack_elapse 44902, delivered 50850|rate 1132466|lost 319|
[2025/04/30 09:16:15 977899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1132466) in round 30|
[2025/04/30 09:16:15 977903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 977908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 977911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:75034|packet_lost:0|acked:2400|po_sent_time:1746004575933696|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 977916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:75034|packet_lost:0|acked:2400|po_sent_time:1746004575933696|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 977921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:77434|full_bw_reached:1|inflight:54133|srtt:42837|latest_rtt:44052|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 977927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:909|largest:909|pns:2|
[2025/04/30 09:16:15 977931] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:909|frame:ACK |recv_time:1746004575977748|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 977936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695977748|now:1746004575977748|interv:120000000|
[2025/04/30 09:16:15 977940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695977748|now:1746004575977748|interv:120000000|
[2025/04/30 09:16:15 977944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575978714|pq_index:0|
[2025/04/30 09:16:15 977948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575977369|
[2025/04/30 09:16:15 977952] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575977952|
[2025/04/30 09:16:15 977957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575977956|
[2025/04/30 09:16:15 977962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 977967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42837|min_srtt:42837|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 977972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:54133|cwnd:77434|conn:00005595C297F6FC|stream_id:0|stream_offset:1622659|
[2025/04/30 09:16:15 977976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42837|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 977984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 977989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42837|min_srtt:42837|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 977993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:54133|cwnd:77434|conn:00005595C297F6FC|stream_id:0|stream_offset:1623846|
[2025/04/30 09:16:15 977997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42837|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 978002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 978006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42837|min_srtt:42837|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 978010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:54133|cwnd:77434|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:15 978015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42837|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 978019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 978023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42837|min_srtt:42837|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 978027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:54133|cwnd:77434|conn:00005595C297F6FC|stream_id:0|stream_offset:1626220|
[2025/04/30 09:16:15 978032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42837|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 978036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 978040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42837|min_srtt:42837|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 978044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:54133|cwnd:77434|conn:00005595C297F6FC|stream_id:0|stream_offset:1627407|
[2025/04/30 09:16:15 978049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 978052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 978056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 978060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 978065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 978072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54133|cwnd:77434|conn:00005595C297F6FC|stream_id:0|stream_offset:1604854|
[2025/04/30 09:16:15 978076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 978080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 978084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575978714|
[2025/04/30 09:16:15 978088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575978714|
[2025/04/30 09:16:15 978092] [debug] |xqc_engine_wakeup_after|wakeup:1746004575978714|now:1746004575978091|diff:623|
[2025/04/30 09:16:15 978096] [debug] |xqc_engine_main_logic|END|now:1746004575977956|
[2025/04/30 09:16:15 978101] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575978101|
[2025/04/30 09:16:15 978105] [debug] |xqc_engine_wakeup_after|wakeup:1746004575978714|now:1746004575978105|diff:609|
[2025/04/30 09:16:15 978109] [debug] |xqc_engine_main_logic|END|now:1746004575978101|
[2025/04/30 09:16:15 979179] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575979179|
[2025/04/30 09:16:15 979192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575978714|pq_index:0|
[2025/04/30 09:16:15 979196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575977956|
[2025/04/30 09:16:15 979202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575979201|
[2025/04/30 09:16:15 979207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575978714|now:1746004575979201|
[2025/04/30 09:16:15 979211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575978714|now:1746004575979201|
[2025/04/30 09:16:15 979215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 979220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 979225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42837|min_srtt:42837|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 979229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:54133|cwnd:77434|conn:00005595C297F6FC|stream_id:0|stream_offset:1627407|
[2025/04/30 09:16:15 979234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 979238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 979242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 979247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 979251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 979256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54133|cwnd:77434|conn:00005595C297F6FC|stream_id:0|stream_offset:1604854|
[2025/04/30 09:16:15 979260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 979271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2039|
[2025/04/30 09:16:15 979310] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2039|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54133|now:1746004575979279|stream_id:0|stream_offset:1604854|
[2025/04/30 09:16:15 979319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2039|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 979327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54133|applimit:0|
[2025/04/30 09:16:15 979333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42837|rtt_var:645|pto_duration:45417|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 979340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 979346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 979350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55333|
[2025/04/30 09:16:15 979354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576050696|now:1746004575979333|interv:71363|
[2025/04/30 09:16:15 979361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576050696|now:1746004575979333|interval:71363|pto_count:0|srtt:42837
[2025/04/30 09:16:15 979369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:77434|inflight:55333|
[2025/04/30 09:16:15 979377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 979382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55333|cwnd:77434|conn:00005595C297F6FC|stream_id:0|stream_offset:1606041|
[2025/04/30 09:16:15 979387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 979391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575980391|now:1746004575979391|interv:1000|
[2025/04/30 09:16:15 979398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 979404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 979410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575980391|
[2025/04/30 09:16:15 979417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575980391|
[2025/04/30 09:16:15 979423] [debug] |xqc_engine_wakeup_after|wakeup:1746004575980391|now:1746004575979423|diff:968|
[2025/04/30 09:16:15 979429] [debug] |xqc_engine_main_logic|END|now:1746004575979201|
[2025/04/30 09:16:15 979442] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575979441|
[2025/04/30 09:16:15 979450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 979458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:909|
[2025/04/30 09:16:15 979464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:910|
[2025/04/30 09:16:15 979473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:910|
[2025/04/30 09:16:15 979486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 979494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1985|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1987|path_largest_ack:1985|
[2025/04/30 09:16:15 979501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:53228|prior_delivered:1524285|prior_time:1746004575934280|is_app_limited:0|send_elapse:44510|ack_elapse:45161|ctl_first_sent_time:1746004575935859|lagest_ack_time:1746004575979441|curr_delivered:1575113|
[2025/04/30 09:16:15 979508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575935859|
[2025/04/30 09:16:15 979516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:418||sndq_packets_used_bytes:0|sndq_packets_free:71|
[2025/04/30 09:16:15 979523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1986|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1987|path_largest_ack:1986|
[2025/04/30 09:16:15 979530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:53228|prior_delivered:1524285|prior_time:1746004575934280|is_app_limited:0|send_elapse:44510|ack_elapse:45161|ctl_first_sent_time:1746004575935859|lagest_ack_time:1746004575979441|curr_delivered:1576313|
[2025/04/30 09:16:15 979536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575936029|
[2025/04/30 09:16:15 979543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:417||sndq_packets_used_bytes:0|sndq_packets_free:72|
[2025/04/30 09:16:15 979550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1987|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1987|path_largest_ack:1987|
[2025/04/30 09:16:15 979556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:52039|prior_delivered:1526685|prior_time:1746004575936188|is_app_limited:0|send_elapse:44013|ack_elapse:43253|ctl_first_sent_time:1746004575936678|lagest_ack_time:1746004575979441|curr_delivered:1576324|
[2025/04/30 09:16:15 979563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575936678|
[2025/04/30 09:16:15 979569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:416||sndq_packets_used_bytes:0|sndq_packets_free:73|
[2025/04/30 09:16:15 979576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42837|rttvar:645|minrtt:30425|latest_rtt:42763|ack_delay:0|
[2025/04/30 09:16:15 979582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:42828|rttvar:502|minrtt:30425|latest_rtt:42763|ack_delay:0|
[2025/04/30 09:16:15 979589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1987|lost_pn:1984|thresh:3|
[2025/04/30 09:16:15 979595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 979602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 979608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 979614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 979621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42828|rtt_var:502|pto_duration:44836|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 979634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 979641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 979647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52922|
[2025/04/30 09:16:15 979654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576050115|now:1746004575979620|interv:70495|
[2025/04/30 09:16:15 979660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576050115|now:1746004575979620|interval:70495|pto_count:0|srtt:42828
[2025/04/30 09:16:15 979667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44013, ack_elapse 43253, delivered 49639|rate 1127825|lost 319|
[2025/04/30 09:16:15 979674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1127825) in round 30|
[2025/04/30 09:16:15 979681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 979688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 979694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:77434|packet_lost:0|acked:2411|po_sent_time:1746004575936678|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 979701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:77434|packet_lost:0|acked:2411|po_sent_time:1746004575936678|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 979708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:79845|full_bw_reached:1|inflight:52922|srtt:42828|latest_rtt:42763|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 979714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 979718] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2034182|max_stream_data_old=2034182|
[2025/04/30 09:16:15 979723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:910|largest:910|pns:2|
[2025/04/30 09:16:15 979728] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:910|frame:ACK MAX_STREAM_DATA |recv_time:1746004575979441|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 979734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695979441|now:1746004575979441|interv:120000000|
[2025/04/30 09:16:15 979740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695979441|now:1746004575979441|interv:120000000|
[2025/04/30 09:16:15 979747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575980391|pq_index:0|
[2025/04/30 09:16:15 979753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575979201|
[2025/04/30 09:16:15 979760] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575979759|
[2025/04/30 09:16:15 979765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575979764|
[2025/04/30 09:16:15 979774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 979779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42828|min_srtt:42828|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 979784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:52922|cwnd:79845|conn:00005595C297F6FC|stream_id:0|stream_offset:1627407|
[2025/04/30 09:16:15 979788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42828|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 979793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 979798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42828|min_srtt:42828|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 979802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:52922|cwnd:79845|conn:00005595C297F6FC|stream_id:0|stream_offset:1628594|
[2025/04/30 09:16:15 979806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42828|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 979811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 979815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42828|min_srtt:42828|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 979819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:52922|cwnd:79845|conn:00005595C297F6FC|stream_id:0|stream_offset:1629781|
[2025/04/30 09:16:15 979823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42828|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 979828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 979832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42828|min_srtt:42828|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 979836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:52922|cwnd:79845|conn:00005595C297F6FC|stream_id:0|stream_offset:1630968|
[2025/04/30 09:16:15 979840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:42828|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 979845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 979849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42828|min_srtt:42828|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 979853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:52922|cwnd:79845|conn:00005595C297F6FC|stream_id:0|stream_offset:1632155|
[2025/04/30 09:16:15 979864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 979868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 979893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 979898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 979902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 979907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52922|cwnd:79845|conn:00005595C297F6FC|stream_id:0|stream_offset:1606041|
[2025/04/30 09:16:15 979911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 979915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 979919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575980391|
[2025/04/30 09:16:15 979923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575980391|
[2025/04/30 09:16:15 979927] [debug] |xqc_engine_wakeup_after|wakeup:1746004575980391|now:1746004575979927|diff:464|
[2025/04/30 09:16:15 979931] [debug] |xqc_engine_main_logic|END|now:1746004575979764|
[2025/04/30 09:16:15 979937] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575979937|
[2025/04/30 09:16:15 979941] [debug] |xqc_engine_wakeup_after|wakeup:1746004575980391|now:1746004575979941|diff:450|
[2025/04/30 09:16:15 979945] [debug] |xqc_engine_main_logic|END|now:1746004575979937|
[2025/04/30 09:16:15 981015] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575981015|
[2025/04/30 09:16:15 981027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575980391|pq_index:0|
[2025/04/30 09:16:15 981031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575979764|
[2025/04/30 09:16:15 981036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575981035|
[2025/04/30 09:16:15 981041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575980391|now:1746004575981035|
[2025/04/30 09:16:15 981046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575980391|now:1746004575981035|
[2025/04/30 09:16:15 981049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 981054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 981059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:42828|min_srtt:42828|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 981064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:52922|cwnd:79845|conn:00005595C297F6FC|stream_id:0|stream_offset:1632155|
[2025/04/30 09:16:15 981069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 981072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 981082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 981087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 981091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 981096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52922|cwnd:79845|conn:00005595C297F6FC|stream_id:0|stream_offset:1606041|
[2025/04/30 09:16:15 981100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 981105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2040|
[2025/04/30 09:16:15 981145] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2040|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52922|now:1746004575981113|stream_id:0|stream_offset:1606041|
[2025/04/30 09:16:15 981154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2040|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 981161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52922|applimit:0|
[2025/04/30 09:16:15 981168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42828|rtt_var:502|pto_duration:44836|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 981176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 981181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 981185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54122|
[2025/04/30 09:16:15 981189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576051949|now:1746004575981168|interv:70781|
[2025/04/30 09:16:15 981193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576051949|now:1746004575981168|interval:70781|pto_count:0|srtt:42828
[2025/04/30 09:16:15 981198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:79845|inflight:54122|
[2025/04/30 09:16:15 981203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 981207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54122|cwnd:79845|conn:00005595C297F6FC|stream_id:0|stream_offset:1607228|
[2025/04/30 09:16:15 981212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 981216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2041|
[2025/04/30 09:16:15 981246] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2041|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54122|now:1746004575981223|stream_id:0|stream_offset:1607228|
[2025/04/30 09:16:15 981255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2041|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 981268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54122|applimit:0|
[2025/04/30 09:16:15 981275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:42828|rtt_var:502|pto_duration:44836|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 981280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 981284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 981288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55322|
[2025/04/30 09:16:15 981292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576052059|now:1746004575981275|interv:70784|
[2025/04/30 09:16:15 981296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576052059|now:1746004575981275|interval:70784|pto_count:0|srtt:42828
[2025/04/30 09:16:15 981301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:79845|inflight:55322|
[2025/04/30 09:16:15 981306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 981310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55322|cwnd:79845|conn:00005595C297F6FC|stream_id:0|stream_offset:1608415|
[2025/04/30 09:16:15 981314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 981318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575982318|now:1746004575981318|interv:1000|
[2025/04/30 09:16:15 981322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 981326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 981330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575982318|
[2025/04/30 09:16:15 981334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575982318|
[2025/04/30 09:16:15 981338] [debug] |xqc_engine_wakeup_after|wakeup:1746004575982318|now:1746004575981338|diff:980|
[2025/04/30 09:16:15 981343] [debug] |xqc_engine_main_logic|END|now:1746004575981035|
[2025/04/30 09:16:15 981550] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575981549|
[2025/04/30 09:16:15 981561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 981570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:910|
[2025/04/30 09:16:15 981576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:912|
[2025/04/30 09:16:15 981584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:912|
[2025/04/30 09:16:15 981591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 981600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1988|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1990|path_largest_ack:1988|
[2025/04/30 09:16:15 981607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:52050|prior_delivered:1526685|prior_time:1746004575936188|is_app_limited:0|send_elapse:44121|ack_elapse:45361|ctl_first_sent_time:1746004575936786|lagest_ack_time:1746004575981549|curr_delivered:1576335|
[2025/04/30 09:16:15 981621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575936786|
[2025/04/30 09:16:15 981628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:415||sndq_packets_used_bytes:0|sndq_packets_free:74|
[2025/04/30 09:16:15 981634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1989|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1990|path_largest_ack:1989|
[2025/04/30 09:16:15 981640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:52050|prior_delivered:1526685|prior_time:1746004575936188|is_app_limited:0|send_elapse:44121|ack_elapse:45361|ctl_first_sent_time:1746004575936786|lagest_ack_time:1746004575981549|curr_delivered:1577535|
[2025/04/30 09:16:15 981647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575936903|
[2025/04/30 09:16:15 981653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:414||sndq_packets_used_bytes:0|sndq_packets_free:75|
[2025/04/30 09:16:15 981658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1990|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1990|path_largest_ack:1990|
[2025/04/30 09:16:15 981663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:52050|prior_delivered:1526685|prior_time:1746004575936188|is_app_limited:0|send_elapse:44121|ack_elapse:45361|ctl_first_sent_time:1746004575936786|lagest_ack_time:1746004575981549|curr_delivered:1578735|
[2025/04/30 09:16:15 981667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575937005|
[2025/04/30 09:16:15 981671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:413||sndq_packets_used_bytes:0|sndq_packets_free:76|
[2025/04/30 09:16:15 981676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:42828|rttvar:502|minrtt:30425|latest_rtt:44544|ack_delay:0|
[2025/04/30 09:16:15 981681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43043|rttvar:806|minrtt:30425|latest_rtt:44544|ack_delay:0|
[2025/04/30 09:16:15 981688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1990|lost_pn:1987|thresh:3|
[2025/04/30 09:16:15 981695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 981701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 981707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 981713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 981719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43043|rtt_var:806|pto_duration:46267|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 981727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 981733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 981739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52911|
[2025/04/30 09:16:15 981746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576053490|now:1746004575981719|interv:71771|
[2025/04/30 09:16:15 981758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576053490|now:1746004575981719|interval:71771|pto_count:0|srtt:43043
[2025/04/30 09:16:15 981765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44121, ack_elapse 45361, delivered 52050|rate 1147461|lost 319|
[2025/04/30 09:16:15 981771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1147461) in round 30|
[2025/04/30 09:16:15 981777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 981784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 981790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:79845|packet_lost:0|acked:2411|po_sent_time:1746004575937005|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 981797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:79845|packet_lost:0|acked:2411|po_sent_time:1746004575937005|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 981804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:82256|full_bw_reached:1|inflight:52911|srtt:43043|latest_rtt:44544|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 981814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:912|largest:912|pns:2|
[2025/04/30 09:16:15 981821] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:912|frame:ACK |recv_time:1746004575981549|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 981828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695981549|now:1746004575981549|interv:120000000|
[2025/04/30 09:16:15 981835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695981549|now:1746004575981549|interv:120000000|
[2025/04/30 09:16:15 981841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575982318|pq_index:0|
[2025/04/30 09:16:15 981848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575981035|
[2025/04/30 09:16:15 981854] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575981854|
[2025/04/30 09:16:15 981862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575981860|
[2025/04/30 09:16:15 981868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 981897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43043|min_srtt:43043|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 981902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:52911|cwnd:82256|conn:00005595C297F6FC|stream_id:0|stream_offset:1632155|
[2025/04/30 09:16:15 981906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43043|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 981916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 981921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43043|min_srtt:43043|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 981925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:52911|cwnd:82256|conn:00005595C297F6FC|stream_id:0|stream_offset:1633342|
[2025/04/30 09:16:15 981929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43043|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 981934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 981938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43043|min_srtt:43043|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 981942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:52911|cwnd:82256|conn:00005595C297F6FC|stream_id:0|stream_offset:1634529|
[2025/04/30 09:16:15 981946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43043|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 981951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 981955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43043|min_srtt:43043|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 981959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:52911|cwnd:82256|conn:00005595C297F6FC|stream_id:0|stream_offset:1635716|
[2025/04/30 09:16:15 981963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43043|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 981968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 981972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43043|min_srtt:43043|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 981976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:52911|cwnd:82256|conn:00005595C297F6FC|stream_id:0|stream_offset:1636903|
[2025/04/30 09:16:15 981980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 981984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 981988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 981992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 981997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 982004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52911|cwnd:82256|conn:00005595C297F6FC|stream_id:0|stream_offset:1608415|
[2025/04/30 09:16:15 982008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 982012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 982016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575982318|
[2025/04/30 09:16:15 982020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575982318|
[2025/04/30 09:16:15 982024] [debug] |xqc_engine_wakeup_after|wakeup:1746004575982318|now:1746004575982024|diff:294|
[2025/04/30 09:16:15 982029] [debug] |xqc_engine_main_logic|END|now:1746004575981860|
[2025/04/30 09:16:15 982037] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575982036|
[2025/04/30 09:16:15 982042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 982048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:912|
[2025/04/30 09:16:15 982052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:913|
[2025/04/30 09:16:15 982058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:913|
[2025/04/30 09:16:15 982062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 982067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1991|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1991|path_largest_ack:1991|
[2025/04/30 09:16:15 982072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:52011|prior_delivered:1529135|prior_time:1746004575938334|is_app_limited:0|send_elapse:43437|ack_elapse:43702|ctl_first_sent_time:1746004575938824|lagest_ack_time:1746004575982036|curr_delivered:1578746|
[2025/04/30 09:16:15 982077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575938824|
[2025/04/30 09:16:15 982081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:412||sndq_packets_used_bytes:0|sndq_packets_free:77|
[2025/04/30 09:16:15 982085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43043|rttvar:806|minrtt:30425|latest_rtt:43212|ack_delay:0|
[2025/04/30 09:16:15 982089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43064|rttvar:647|minrtt:30425|latest_rtt:43212|ack_delay:0|
[2025/04/30 09:16:15 982094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1991|lost_pn:1988|thresh:3|
[2025/04/30 09:16:15 982098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 982102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 982106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 982110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 982114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43064|rtt_var:647|pto_duration:45652|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 982118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 982125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 982129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52900|
[2025/04/30 09:16:15 982133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576052875|now:1746004575982114|interv:70761|
[2025/04/30 09:16:15 982137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576052875|now:1746004575982114|interval:70761|pto_count:0|srtt:43064
[2025/04/30 09:16:15 982142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43437, ack_elapse 43702, delivered 49611|rate 1135211|lost 319|
[2025/04/30 09:16:15 982146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1135211) in round 30|
[2025/04/30 09:16:15 982150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 982154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 982158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:82256|packet_lost:0|acked:11|po_sent_time:1746004575938824|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 982162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:82256|packet_lost:0|acked:11|po_sent_time:1746004575938824|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 982167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:82267|full_bw_reached:1|inflight:52900|srtt:43064|latest_rtt:43212|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 982172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 982176] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2034182|max_stream_data_old=2034182|
[2025/04/30 09:16:15 982181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:913|largest:913|pns:2|
[2025/04/30 09:16:15 982185] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:913|frame:ACK MAX_STREAM_DATA |recv_time:1746004575982036|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 982190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695982036|now:1746004575982036|interv:120000000|
[2025/04/30 09:16:15 982194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695982036|now:1746004575982036|interv:120000000|
[2025/04/30 09:16:15 982198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575982318|pq_index:0|
[2025/04/30 09:16:15 982202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575981860|
[2025/04/30 09:16:15 982206] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575982206|
[2025/04/30 09:16:15 982211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575982210|
[2025/04/30 09:16:15 982218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 982223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43064|min_srtt:43064|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 982227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:52900|cwnd:82267|conn:00005595C297F6FC|stream_id:0|stream_offset:1636903|
[2025/04/30 09:16:15 982231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 982235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 982239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 982244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 982248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 982252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52900|cwnd:82267|conn:00005595C297F6FC|stream_id:0|stream_offset:1608415|
[2025/04/30 09:16:15 982256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 982260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 982264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575982318|
[2025/04/30 09:16:15 982268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575982318|
[2025/04/30 09:16:15 982272] [debug] |xqc_engine_wakeup_after|wakeup:1746004575982318|now:1746004575982272|diff:46|
[2025/04/30 09:16:15 982276] [debug] |xqc_engine_main_logic|END|now:1746004575982210|
[2025/04/30 09:16:15 982282] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575982282|
[2025/04/30 09:16:15 982287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 982292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:913|
[2025/04/30 09:16:15 982295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:914|
[2025/04/30 09:16:15 982300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:914|
[2025/04/30 09:16:15 982304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 982309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1992|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1992|path_largest_ack:1992|
[2025/04/30 09:16:15 982314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:52022|prior_delivered:1529135|prior_time:1746004575938334|is_app_limited:0|send_elapse:43557|ack_elapse:43948|ctl_first_sent_time:1746004575938944|lagest_ack_time:1746004575982282|curr_delivered:1578757|
[2025/04/30 09:16:15 982318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575938944|
[2025/04/30 09:16:15 982322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:411||sndq_packets_used_bytes:0|sndq_packets_free:78|
[2025/04/30 09:16:15 982327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43064|rttvar:647|minrtt:30425|latest_rtt:43338|ack_delay:0|
[2025/04/30 09:16:15 982336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43098|rttvar:554|minrtt:30425|latest_rtt:43338|ack_delay:0|
[2025/04/30 09:16:15 982340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1992|lost_pn:1989|thresh:3|
[2025/04/30 09:16:15 982344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 982348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 982352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 982356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 982360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43098|rtt_var:554|pto_duration:45314|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 982364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 982368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 982372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52889|
[2025/04/30 09:16:15 982376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576052537|now:1746004575982359|interv:70178|
[2025/04/30 09:16:15 982380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576052537|now:1746004575982359|interval:70178|pto_count:0|srtt:43098
[2025/04/30 09:16:15 982384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43557, ack_elapse 43948, delivered 49622|rate 1129107|lost 319|
[2025/04/30 09:16:15 982389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1129107) in round 30|
[2025/04/30 09:16:15 982393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 982397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 982401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:82267|packet_lost:0|acked:11|po_sent_time:1746004575938944|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 982405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:82267|packet_lost:0|acked:11|po_sent_time:1746004575938944|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 982410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:82278|full_bw_reached:1|inflight:52889|srtt:43098|latest_rtt:43338|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 982415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 982419] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2034182|max_stream_data_old=2034182|
[2025/04/30 09:16:15 982427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:15 982431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:16:15 982439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:914|largest:914|pns:2|
[2025/04/30 09:16:15 982446] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:914|frame:ACK MAX_STREAM_DATA |recv_time:1746004575982282|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 982453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695982282|now:1746004575982282|interv:120000000|
[2025/04/30 09:16:15 982459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695982282|now:1746004575982282|interv:120000000|
[2025/04/30 09:16:15 982466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575982318|pq_index:0|
[2025/04/30 09:16:15 982472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575982210|
[2025/04/30 09:16:15 982478] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575982478|
[2025/04/30 09:16:15 982485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575982484|
[2025/04/30 09:16:15 982493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575982318|now:1746004575982484|
[2025/04/30 09:16:15 982500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575982318|now:1746004575982484|
[2025/04/30 09:16:15 982506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 982513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 982520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:914|ack_delay:237|first_ack_range:2|largest_pkt_recv_time:1746004575982282|
[2025/04/30 09:16:15 982526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:914|low:912|pkt_pns:2|
[2025/04/30 09:16:15 982533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:910|low:897|pkt_pns:2|
[2025/04/30 09:16:15 982539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:895|low:883|pkt_pns:2|
[2025/04/30 09:16:15 982545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:881|low:860|pkt_pns:2|
[2025/04/30 09:16:15 982552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:914|frame_largest_recv:914|
[2025/04/30 09:16:15 982558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:15 982565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43098|min_srtt:43098|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 982573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:52889|cwnd:82278|conn:00005595C297F6FC|stream_id:0|stream_offset:1636903|
[2025/04/30 09:16:15 982579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 982586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 982599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 982605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 982613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1212|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:15 982617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1212|schedule_bytes:0|inflight:52889|cwnd:82278|conn:00005595C297F6FC|stream_id:0|stream_offset:1608415|
[2025/04/30 09:16:15 982622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 982626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2042|
[2025/04/30 09:16:15 982665] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2042|size:1212|sent:1228|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:52889|now:1746004575982635|stream_id:0|stream_offset:1608415|
[2025/04/30 09:16:15 982675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2042|origin_pktnum:0|size:1212|enc_size:1228|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 982683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52889|applimit:0|
[2025/04/30 09:16:15 982690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43098|rtt_var:554|pto_duration:45314|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 982696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 982700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 982704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54101|
[2025/04/30 09:16:15 982708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576053949|now:1746004575982689|interv:71260|
[2025/04/30 09:16:15 982712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576053949|now:1746004575982689|interval:71260|pto_count:0|srtt:43098
[2025/04/30 09:16:15 982717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:82278|inflight:54101|
[2025/04/30 09:16:15 982722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 982726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54101|cwnd:82278|conn:00005595C297F6FC|stream_id:0|stream_offset:1609602|
[2025/04/30 09:16:15 982731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 982735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2043|
[2025/04/30 09:16:15 982765] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2043|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54101|now:1746004575982741|stream_id:0|stream_offset:1609602|
[2025/04/30 09:16:15 982773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2043|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 982786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54101|applimit:0|
[2025/04/30 09:16:15 982793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43098|rtt_var:554|pto_duration:45314|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 982798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 982802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 982806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55301|
[2025/04/30 09:16:15 982810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576054055|now:1746004575982793|interv:71262|
[2025/04/30 09:16:15 982814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576054055|now:1746004575982793|interval:71262|pto_count:0|srtt:43098
[2025/04/30 09:16:15 982819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:82278|inflight:55301|
[2025/04/30 09:16:15 982823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 982828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55301|cwnd:82278|conn:00005595C297F6FC|stream_id:0|stream_offset:1610789|
[2025/04/30 09:16:15 982832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 982836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575983836|now:1746004575982836|interv:1000|
[2025/04/30 09:16:15 982840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 982844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 982848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575983836|
[2025/04/30 09:16:15 982852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575983836|
[2025/04/30 09:16:15 982856] [debug] |xqc_engine_wakeup_after|wakeup:1746004575983836|now:1746004575982856|diff:980|
[2025/04/30 09:16:15 982861] [debug] |xqc_engine_main_logic|END|now:1746004575982484|
[2025/04/30 09:16:15 982866] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575982866|
[2025/04/30 09:16:15 982870] [debug] |xqc_engine_wakeup_after|wakeup:1746004575983836|now:1746004575982870|diff:966|
[2025/04/30 09:16:15 982889] [debug] |xqc_engine_main_logic|END|now:1746004575982866|
[2025/04/30 09:16:15 983611] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575983610|
[2025/04/30 09:16:15 983622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 983631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:914|
[2025/04/30 09:16:15 983637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:915|
[2025/04/30 09:16:15 983646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:915|
[2025/04/30 09:16:15 983652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 983660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1993|origin_pktnum:0|size:1210|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:1994|path_largest_ack:1993|
[2025/04/30 09:16:15 983674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:53232|prior_delivered:1529135|prior_time:1746004575938334|is_app_limited:0|send_elapse:43662|ack_elapse:45276|ctl_first_sent_time:1746004575939049|lagest_ack_time:1746004575983610|curr_delivered:1579967|
[2025/04/30 09:16:15 983681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575939049|
[2025/04/30 09:16:15 983688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:410||sndq_packets_used_bytes:0|sndq_packets_free:79|
[2025/04/30 09:16:15 983696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1994|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1994|path_largest_ack:1994|
[2025/04/30 09:16:15 983703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:53232|prior_delivered:1529135|prior_time:1746004575938334|is_app_limited:0|send_elapse:43662|ack_elapse:45276|ctl_first_sent_time:1746004575939049|lagest_ack_time:1746004575983610|curr_delivered:1581167|
[2025/04/30 09:16:15 983710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575939162|
[2025/04/30 09:16:15 983716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:409||sndq_packets_used_bytes:0|sndq_packets_free:80|
[2025/04/30 09:16:15 983722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43098|rttvar:554|minrtt:30425|latest_rtt:44448|ack_delay:0|
[2025/04/30 09:16:15 983729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43267|rttvar:753|minrtt:30425|latest_rtt:44448|ack_delay:0|
[2025/04/30 09:16:15 983736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1994|lost_pn:1991|thresh:3|
[2025/04/30 09:16:15 983743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 983749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 983755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 983762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 870|pns:2|
[2025/04/30 09:16:15 983768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 983774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43267|rtt_var:753|pto_duration:46279|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 983781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 983787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 983793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52891|
[2025/04/30 09:16:15 983799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576055020|now:1746004575983774|interv:71246|
[2025/04/30 09:16:15 983805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576055020|now:1746004575983774|interval:71246|pto_count:0|srtt:43267
[2025/04/30 09:16:15 983812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43662, ack_elapse 45276, delivered 52032|rate 1149218|lost 319|
[2025/04/30 09:16:15 983826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1149218) in round 30|
[2025/04/30 09:16:15 983832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 983839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 983845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:82278|packet_lost:0|acked:2410|po_sent_time:1746004575939162|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 983852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:82278|packet_lost:0|acked:2410|po_sent_time:1746004575939162|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 983859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:84688|full_bw_reached:1|inflight:52891|srtt:43267|latest_rtt:44448|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 983868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:915|largest:915|pns:2|
[2025/04/30 09:16:15 983898] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:915|frame:ACK |recv_time:1746004575983610|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 983905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695983610|now:1746004575983610|interv:120000000|
[2025/04/30 09:16:15 983912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695983610|now:1746004575983610|interv:120000000|
[2025/04/30 09:16:15 983918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575983836|pq_index:0|
[2025/04/30 09:16:15 983925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575982484|
[2025/04/30 09:16:15 983931] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575983931|
[2025/04/30 09:16:15 983939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575983937|
[2025/04/30 09:16:15 983946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575983836|now:1746004575983937|
[2025/04/30 09:16:15 983953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575983836|now:1746004575983937|
[2025/04/30 09:16:15 983957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 983962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 983967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43267|min_srtt:43267|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 983971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:52891|cwnd:84688|conn:00005595C297F6FC|stream_id:0|stream_offset:1636903|
[2025/04/30 09:16:15 983976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43267|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 983985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 983990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43267|min_srtt:43267|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 983994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:52891|cwnd:84688|conn:00005595C297F6FC|stream_id:0|stream_offset:1638090|
[2025/04/30 09:16:15 983998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43267|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 984003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 984007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43267|min_srtt:43267|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 984011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:52891|cwnd:84688|conn:00005595C297F6FC|stream_id:0|stream_offset:1639277|
[2025/04/30 09:16:15 984016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43267|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 984020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 984024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43267|min_srtt:43267|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 984028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:52891|cwnd:84688|conn:00005595C297F6FC|stream_id:0|stream_offset:1640464|
[2025/04/30 09:16:15 984033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43267|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 984037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 984041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43267|min_srtt:43267|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 984045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:52891|cwnd:84688|conn:00005595C297F6FC|stream_id:0|stream_offset:1641651|
[2025/04/30 09:16:15 984050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 984053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 984057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 984062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 984066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 984071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52891|cwnd:84688|conn:00005595C297F6FC|stream_id:0|stream_offset:1610789|
[2025/04/30 09:16:15 984078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 984082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2044|
[2025/04/30 09:16:15 984120] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2044|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52891|now:1746004575984090|stream_id:0|stream_offset:1610789|
[2025/04/30 09:16:15 984130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2044|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 984138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52891|applimit:0|
[2025/04/30 09:16:15 984145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43267|rtt_var:753|pto_duration:46279|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 984151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 984155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 984159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54091|
[2025/04/30 09:16:15 984163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576056369|now:1746004575984145|interv:72224|
[2025/04/30 09:16:15 984167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576056369|now:1746004575984145|interval:72224|pto_count:0|srtt:43267
[2025/04/30 09:16:15 984172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:84688|inflight:54091|
[2025/04/30 09:16:15 984177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 984181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54091|cwnd:84688|conn:00005595C297F6FC|stream_id:0|stream_offset:1611976|
[2025/04/30 09:16:15 984186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 984190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575985190|now:1746004575984190|interv:1000|
[2025/04/30 09:16:15 984194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 984198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 984202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575985190|
[2025/04/30 09:16:15 984206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575985190|
[2025/04/30 09:16:15 984210] [debug] |xqc_engine_wakeup_after|wakeup:1746004575985190|now:1746004575984210|diff:980|
[2025/04/30 09:16:15 984215] [debug] |xqc_engine_main_logic|END|now:1746004575983937|
[2025/04/30 09:16:15 984222] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575984222|
[2025/04/30 09:16:15 984227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 984233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:915|
[2025/04/30 09:16:15 984236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:916|
[2025/04/30 09:16:15 984247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:916|
[2025/04/30 09:16:15 984251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 984256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1995|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1995|path_largest_ack:1995|
[2025/04/30 09:16:15 984261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:53232|prior_delivered:1530346|prior_time:1746004575939329|is_app_limited:0|send_elapse:42591|ack_elapse:44893|ctl_first_sent_time:1746004575939763|lagest_ack_time:1746004575984222|curr_delivered:1581178|
[2025/04/30 09:16:15 984266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575939763|
[2025/04/30 09:16:15 984270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:408||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/04/30 09:16:15 984274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43267|rttvar:753|minrtt:30425|latest_rtt:44459|ack_delay:0|
[2025/04/30 09:16:15 984278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43416|rttvar:863|minrtt:30425|latest_rtt:44459|ack_delay:0|
[2025/04/30 09:16:15 984283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1995|lost_pn:1992|thresh:3|
[2025/04/30 09:16:15 984287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 984291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 984295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 984299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 984303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43416|rtt_var:863|pto_duration:46868|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 984307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 984311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 984315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54080|
[2025/04/30 09:16:15 984319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576056958|now:1746004575984303|interv:72655|
[2025/04/30 09:16:15 984323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576056958|now:1746004575984303|interval:72655|pto_count:0|srtt:43416
[2025/04/30 09:16:15 984328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42591, ack_elapse 44893, delivered 50832|rate 1132292|lost 319|
[2025/04/30 09:16:15 984332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1132292) in round 30|
[2025/04/30 09:16:15 984337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 984341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 984355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:84688|packet_lost:0|acked:11|po_sent_time:1746004575939763|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 984359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:84688|packet_lost:0|acked:11|po_sent_time:1746004575939763|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 984364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:84699|full_bw_reached:1|inflight:54080|srtt:43416|latest_rtt:44459|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 984369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 984373] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2034182|max_stream_data_old=2034182|
[2025/04/30 09:16:15 984378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004576009222|now:1746004575984222|interv:25000|
[2025/04/30 09:16:15 984385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575984222|max_ack_delay:25000|
[2025/04/30 09:16:15 984393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:916|largest:916|pns:2|
[2025/04/30 09:16:15 984399] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:916|frame:ACK MAX_STREAM_DATA |recv_time:1746004575984222|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 984404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695984222|now:1746004575984222|interv:120000000|
[2025/04/30 09:16:15 984408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695984222|now:1746004575984222|interv:120000000|
[2025/04/30 09:16:15 984412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575985190|pq_index:0|
[2025/04/30 09:16:15 984417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575983937|
[2025/04/30 09:16:15 984423] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575984423|
[2025/04/30 09:16:15 984431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575984430|
[2025/04/30 09:16:15 984439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 984445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43416|min_srtt:43416|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 984452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:54080|cwnd:84699|conn:00005595C297F6FC|stream_id:0|stream_offset:1641651|
[2025/04/30 09:16:15 984460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 984466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 984477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 984484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 984490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 984496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54080|cwnd:84699|conn:00005595C297F6FC|stream_id:0|stream_offset:1611976|
[2025/04/30 09:16:15 984502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 984507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 984513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575985190|
[2025/04/30 09:16:15 984519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575985190|
[2025/04/30 09:16:15 984525] [debug] |xqc_engine_wakeup_after|wakeup:1746004575985190|now:1746004575984525|diff:665|
[2025/04/30 09:16:15 984531] [debug] |xqc_engine_main_logic|END|now:1746004575984430|
[2025/04/30 09:16:15 984540] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575984540|
[2025/04/30 09:16:15 984547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 984555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:916|
[2025/04/30 09:16:15 984561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:917|
[2025/04/30 09:16:15 984569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:917|
[2025/04/30 09:16:15 984583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 984591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1996|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1996|path_largest_ack:1996|
[2025/04/30 09:16:15 984598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:53243|prior_delivered:1530346|prior_time:1746004575939329|is_app_limited:0|send_elapse:42689|ack_elapse:45211|ctl_first_sent_time:1746004575939861|lagest_ack_time:1746004575984540|curr_delivered:1581189|
[2025/04/30 09:16:15 984606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575939861|
[2025/04/30 09:16:15 984612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:407||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/04/30 09:16:15 984619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43416|rttvar:863|minrtt:30425|latest_rtt:44679|ack_delay:0|
[2025/04/30 09:16:15 984625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43573|rttvar:963|minrtt:30425|latest_rtt:44679|ack_delay:0|
[2025/04/30 09:16:15 984631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1996|lost_pn:1993|thresh:3|
[2025/04/30 09:16:15 984637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 984643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 984649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 984662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 984668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43573|rtt_var:963|pto_duration:47425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 984675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 984681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 984687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54069|
[2025/04/30 09:16:15 984693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576057515|now:1746004575984668|interv:72847|
[2025/04/30 09:16:15 984700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576057515|now:1746004575984668|interval:72847|pto_count:0|srtt:43573
[2025/04/30 09:16:15 984706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42689, ack_elapse 45211, delivered 50843|rate 1124571|lost 319|
[2025/04/30 09:16:15 984713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1124571) in round 30|
[2025/04/30 09:16:15 984720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 984726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 984732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:84699|packet_lost:0|acked:11|po_sent_time:1746004575939861|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 984739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:84699|packet_lost:0|acked:11|po_sent_time:1746004575939861|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 984746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:84710|full_bw_reached:1|inflight:54069|srtt:43573|latest_rtt:44679|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 984754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 984761] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2034182|max_stream_data_old=2034182|
[2025/04/30 09:16:15 984768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:917|largest:917|pns:2|
[2025/04/30 09:16:15 984774] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:917|frame:ACK MAX_STREAM_DATA |recv_time:1746004575984540|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 984781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695984540|now:1746004575984540|interv:120000000|
[2025/04/30 09:16:15 984787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695984540|now:1746004575984540|interv:120000000|
[2025/04/30 09:16:15 984793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575985190|pq_index:0|
[2025/04/30 09:16:15 984805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575984430|
[2025/04/30 09:16:15 984812] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575984811|
[2025/04/30 09:16:15 984820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575984818|
[2025/04/30 09:16:15 984828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 984836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43573|min_srtt:43573|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 984842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:54069|cwnd:84710|conn:00005595C297F6FC|stream_id:0|stream_offset:1641651|
[2025/04/30 09:16:15 984849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 984855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 984861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 984869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 984895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 984899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54069|cwnd:84710|conn:00005595C297F6FC|stream_id:0|stream_offset:1611976|
[2025/04/30 09:16:15 984904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 984907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 984911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575985190|
[2025/04/30 09:16:15 984916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575985190|
[2025/04/30 09:16:15 984920] [debug] |xqc_engine_wakeup_after|wakeup:1746004575985190|now:1746004575984920|diff:270|
[2025/04/30 09:16:15 984924] [debug] |xqc_engine_main_logic|END|now:1746004575984818|
[2025/04/30 09:16:15 984932] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575984932|
[2025/04/30 09:16:15 984937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 984943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:917|
[2025/04/30 09:16:15 984947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:918|
[2025/04/30 09:16:15 984953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:918|
[2025/04/30 09:16:15 984957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 984962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1997|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1998|path_largest_ack:1997|
[2025/04/30 09:16:15 984966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:54443|prior_delivered:1530346|prior_time:1746004575939329|is_app_limited:0|send_elapse:42814|ack_elapse:45603|ctl_first_sent_time:1746004575939986|lagest_ack_time:1746004575984932|curr_delivered:1582389|
[2025/04/30 09:16:15 984975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575939986|
[2025/04/30 09:16:15 984980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:406||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 09:16:15 984984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1998|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1998|path_largest_ack:1998|
[2025/04/30 09:16:15 984989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:52043|prior_delivered:1532757|prior_time:1746004575941226|is_app_limited:0|send_elapse:44342|ack_elapse:43706|ctl_first_sent_time:1746004575941746|lagest_ack_time:1746004575984932|curr_delivered:1582400|
[2025/04/30 09:16:15 984993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575941746|
[2025/04/30 09:16:15 984997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:405||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/04/30 09:16:15 985001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43573|rttvar:963|minrtt:30425|latest_rtt:43186|ack_delay:0|
[2025/04/30 09:16:15 985006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43525|rttvar:819|minrtt:30425|latest_rtt:43186|ack_delay:0|
[2025/04/30 09:16:15 985010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1998|lost_pn:1995|thresh:3|
[2025/04/30 09:16:15 985014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 985018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 985021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 985025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 985029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43525|rtt_var:819|pto_duration:46801|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 985034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 985038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 985041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52858|
[2025/04/30 09:16:15 985045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576056891|now:1746004575985029|interv:71862|
[2025/04/30 09:16:15 985049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576056891|now:1746004575985029|interval:71862|pto_count:0|srtt:43525
[2025/04/30 09:16:15 985054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44342, ack_elapse 43706, delivered 49643|rate 1119548|lost 319|
[2025/04/30 09:16:15 985058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1119548) in round 30|
[2025/04/30 09:16:15 985062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 985069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 985073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:84710|packet_lost:0|acked:1211|po_sent_time:1746004575941746|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 985077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:84710|packet_lost:0|acked:1211|po_sent_time:1746004575941746|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 985082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:85921|full_bw_reached:1|inflight:52858|srtt:43525|latest_rtt:43186|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 985087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 985091] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2034182|max_stream_data_old=2034182|
[2025/04/30 09:16:15 985095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:918|largest:918|pns:2|
[2025/04/30 09:16:15 985100] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:918|frame:ACK MAX_STREAM_DATA |recv_time:1746004575984932|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 985104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695984932|now:1746004575984932|interv:120000000|
[2025/04/30 09:16:15 985108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695984932|now:1746004575984932|interv:120000000|
[2025/04/30 09:16:15 985112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575985190|pq_index:0|
[2025/04/30 09:16:15 985117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575984818|
[2025/04/30 09:16:15 985120] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575985120|
[2025/04/30 09:16:15 985125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575985124|
[2025/04/30 09:16:15 985130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 985135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43525|min_srtt:43525|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 985139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:52858|cwnd:85921|conn:00005595C297F6FC|stream_id:0|stream_offset:1641651|
[2025/04/30 09:16:15 985143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43525|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 985148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 985153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43525|min_srtt:43525|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 985160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:52858|cwnd:85921|conn:00005595C297F6FC|stream_id:0|stream_offset:1642838|
[2025/04/30 09:16:15 985164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43525|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 985168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 985173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43525|min_srtt:43525|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 985177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:52858|cwnd:85921|conn:00005595C297F6FC|stream_id:0|stream_offset:1644025|
[2025/04/30 09:16:15 985181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 985185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 985189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 985193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 985198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 985202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52858|cwnd:85921|conn:00005595C297F6FC|stream_id:0|stream_offset:1611976|
[2025/04/30 09:16:15 985206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 985210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 985214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575985190|
[2025/04/30 09:16:15 985218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575985190|
[2025/04/30 09:16:15 985222] [debug] |xqc_engine_wakeup_after|wakeup:1746004575985190|now:1746004575985221|diff:18446744073709551585|
[2025/04/30 09:16:15 985226] [debug] |xqc_engine_main_logic|END|now:1746004575985124|
[2025/04/30 09:16:15 985232] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004575985232|
[2025/04/30 09:16:15 985236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 985241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:918|
[2025/04/30 09:16:15 985245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:919|
[2025/04/30 09:16:15 985249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:919|
[2025/04/30 09:16:15 985253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 985258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:1999|origin_pktnum:0|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:1999|path_largest_ack:1999|
[2025/04/30 09:16:15 985262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:52054|prior_delivered:1532757|prior_time:1746004575941226|is_app_limited:0|send_elapse:44444|ack_elapse:44006|ctl_first_sent_time:1746004575941848|lagest_ack_time:1746004575985232|curr_delivered:1582411|
[2025/04/30 09:16:15 985269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575941848|
[2025/04/30 09:16:15 985273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:404||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/04/30 09:16:15 985277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43525|rttvar:819|minrtt:30425|latest_rtt:43384|ack_delay:0|
[2025/04/30 09:16:15 985281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43508|rttvar:650|minrtt:30425|latest_rtt:43384|ack_delay:0|
[2025/04/30 09:16:15 985286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1999|lost_pn:1996|thresh:3|
[2025/04/30 09:16:15 985289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 985293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 985297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 985301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 985305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43508|rtt_var:650|pto_duration:46108|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 985310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 985313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 985317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52847|
[2025/04/30 09:16:15 985321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576056198|now:1746004575985305|interv:70893|
[2025/04/30 09:16:15 985325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576056198|now:1746004575985305|interval:70893|pto_count:0|srtt:43508
[2025/04/30 09:16:15 985329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44444, ack_elapse 44006, delivered 49654|rate 1117226|lost 319|
[2025/04/30 09:16:15 985334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1117226) in round 30|
[2025/04/30 09:16:15 985338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 985342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 985345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:85921|packet_lost:0|acked:11|po_sent_time:1746004575941848|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 985350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:85921|packet_lost:0|acked:11|po_sent_time:1746004575941848|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 985354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:85932|full_bw_reached:1|inflight:52847|srtt:43508|latest_rtt:43384|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 985362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 985366] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2034182|max_stream_data_old=2034182|
[2025/04/30 09:16:15 985370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:919|largest:919|pns:2|
[2025/04/30 09:16:15 985374] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:919|frame:ACK MAX_STREAM_DATA |recv_time:1746004575985232|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 985379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695985232|now:1746004575985232|interv:120000000|
[2025/04/30 09:16:15 985383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695985232|now:1746004575985232|interv:120000000|
[2025/04/30 09:16:15 985386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575985190|pq_index:0|
[2025/04/30 09:16:15 985390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575985124|
[2025/04/30 09:16:15 985394] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575985394|
[2025/04/30 09:16:15 985399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575985398|
[2025/04/30 09:16:15 985403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575985190|now:1746004575985398|
[2025/04/30 09:16:15 985408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575985190|now:1746004575985398|
[2025/04/30 09:16:15 985412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 985417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 985424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43508|min_srtt:43508|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 985430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:32400|inflight:52847|cwnd:85932|conn:00005595C297F6FC|stream_id:0|stream_offset:1644025|
[2025/04/30 09:16:15 985437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 985443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 985447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 985454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 985461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 985468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52847|cwnd:85932|conn:00005595C297F6FC|stream_id:0|stream_offset:1611976|
[2025/04/30 09:16:15 985474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 985486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2045|
[2025/04/30 09:16:15 985521] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2045|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52847|now:1746004575985497|stream_id:0|stream_offset:1611976|
[2025/04/30 09:16:15 985529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2045|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 985537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52847|applimit:0|
[2025/04/30 09:16:15 985543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43508|rtt_var:650|pto_duration:46108|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 985550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 985556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 985562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54047|
[2025/04/30 09:16:15 985568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576057605|now:1746004575985543|interv:72062|
[2025/04/30 09:16:15 985574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576057605|now:1746004575985543|interval:72062|pto_count:0|srtt:43508
[2025/04/30 09:16:15 985582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:85932|inflight:54047|
[2025/04/30 09:16:15 985590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 985596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54047|cwnd:85932|conn:00005595C297F6FC|stream_id:0|stream_offset:1613163|
[2025/04/30 09:16:15 985603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 985609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2046|
[2025/04/30 09:16:15 985648] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2046|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54047|now:1746004575985619|stream_id:0|stream_offset:1613163|
[2025/04/30 09:16:15 985658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2046|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 985665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54047|applimit:0|
[2025/04/30 09:16:15 985671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43508|rtt_var:650|pto_duration:46108|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 985677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 985684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 985690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55247|
[2025/04/30 09:16:15 985697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576057727|now:1746004575985671|interv:72056|
[2025/04/30 09:16:15 985709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576057727|now:1746004575985671|interval:72056|pto_count:0|srtt:43508
[2025/04/30 09:16:15 985717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:85932|inflight:55247|
[2025/04/30 09:16:15 985724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 985729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55247|cwnd:85932|conn:00005595C297F6FC|stream_id:0|stream_offset:1614350|
[2025/04/30 09:16:15 985733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 985737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575986737|now:1746004575985737|interv:1000|
[2025/04/30 09:16:15 985741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 985745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 985749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575986737|
[2025/04/30 09:16:15 985753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575986737|
[2025/04/30 09:16:15 985757] [debug] |xqc_engine_wakeup_after|wakeup:1746004575986737|now:1746004575985757|diff:980|
[2025/04/30 09:16:15 985762] [debug] |xqc_engine_main_logic|END|now:1746004575985398|
[2025/04/30 09:16:15 985767] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575985767|
[2025/04/30 09:16:15 985771] [debug] |xqc_engine_wakeup_after|wakeup:1746004575986737|now:1746004575985771|diff:966|
[2025/04/30 09:16:15 985775] [debug] |xqc_engine_main_logic|END|now:1746004575985767|
[2025/04/30 09:16:15 986767] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575986766|
[2025/04/30 09:16:15 986783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 986792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:919|
[2025/04/30 09:16:15 986798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:920|
[2025/04/30 09:16:15 986807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:920|
[2025/04/30 09:16:15 986813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 986821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2000|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2001|path_largest_ack:2000|
[2025/04/30 09:16:15 986829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:53254|prior_delivered:1532757|prior_time:1746004575941226|is_app_limited:0|send_elapse:44568|ack_elapse:45540|ctl_first_sent_time:1746004575941972|lagest_ack_time:1746004575986766|curr_delivered:1583611|
[2025/04/30 09:16:15 986834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575941972|
[2025/04/30 09:16:15 986839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:403||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/04/30 09:16:15 986844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2001|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2001|path_largest_ack:2001|
[2025/04/30 09:16:15 986857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:317|tx_in_flight:53254|prior_delivered:1532757|prior_time:1746004575941226|is_app_limited:0|send_elapse:44568|ack_elapse:45540|ctl_first_sent_time:1746004575941972|lagest_ack_time:1746004575986766|curr_delivered:1584811|
[2025/04/30 09:16:15 986864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575942077|
[2025/04/30 09:16:15 986885] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:402||sndq_packets_used_bytes:0|sndq_packets_free:87|
[2025/04/30 09:16:15 986895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43508|rttvar:650|minrtt:30425|latest_rtt:44689|ack_delay:0|
[2025/04/30 09:16:15 986901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43656|rttvar:783|minrtt:30425|latest_rtt:44689|ack_delay:0|
[2025/04/30 09:16:15 986908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2001|lost_pn:1998|thresh:3|
[2025/04/30 09:16:15 986912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 986917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 986920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 986924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 986929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43656|rtt_var:783|pto_duration:46788|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 986933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 986937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 986941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52847|
[2025/04/30 09:16:15 986945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576058407|now:1746004575986928|interv:71479|
[2025/04/30 09:16:15 986949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576058407|now:1746004575986928|interval:71479|pto_count:0|srtt:43656
[2025/04/30 09:16:15 986954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44568, ack_elapse 45540, delivered 52054|rate 1143039|lost 319|
[2025/04/30 09:16:15 986959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1143039) in round 30|
[2025/04/30 09:16:15 986963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 986967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 986971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:85932|packet_lost:0|acked:2400|po_sent_time:1746004575942077|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 986976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:85932|packet_lost:0|acked:2400|po_sent_time:1746004575942077|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 986988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:88332|full_bw_reached:1|inflight:52847|srtt:43656|latest_rtt:44689|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 986994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:920|largest:920|pns:2|
[2025/04/30 09:16:15 986998] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:920|frame:ACK |recv_time:1746004575986766|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 987003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695986766|now:1746004575986766|interv:120000000|
[2025/04/30 09:16:15 987008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695986766|now:1746004575986766|interv:120000000|
[2025/04/30 09:16:15 987012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575986737|pq_index:0|
[2025/04/30 09:16:15 987016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575985398|
[2025/04/30 09:16:15 987020] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575987020|
[2025/04/30 09:16:15 987025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575987024|
[2025/04/30 09:16:15 987030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575986737|now:1746004575987024|
[2025/04/30 09:16:15 987034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575986737|now:1746004575987024|
[2025/04/30 09:16:15 987038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 987043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 987047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43656|min_srtt:43656|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 987052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:52847|cwnd:88332|conn:00005595C297F6FC|stream_id:0|stream_offset:1644025|
[2025/04/30 09:16:15 987057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43656|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 987061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 987066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43656|min_srtt:43656|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 987070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:52847|cwnd:88332|conn:00005595C297F6FC|stream_id:0|stream_offset:1645212|
[2025/04/30 09:16:15 987074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43656|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 987079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 987086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43656|min_srtt:43656|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 987090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:52847|cwnd:88332|conn:00005595C297F6FC|stream_id:0|stream_offset:1646399|
[2025/04/30 09:16:15 987095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43656|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 987099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 987103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43656|min_srtt:43656|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 987107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:52847|cwnd:88332|conn:00005595C297F6FC|stream_id:0|stream_offset:1647586|
[2025/04/30 09:16:15 987112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43656|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 987116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 987120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43656|min_srtt:43656|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 987124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:52847|cwnd:88332|conn:00005595C297F6FC|stream_id:0|stream_offset:1648773|
[2025/04/30 09:16:15 987129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 987133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 987136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 987141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 987145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 987150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52847|cwnd:88332|conn:00005595C297F6FC|stream_id:0|stream_offset:1614350|
[2025/04/30 09:16:15 987154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 987158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2047|
[2025/04/30 09:16:15 987194] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2047|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52847|now:1746004575987166|stream_id:0|stream_offset:1614350|
[2025/04/30 09:16:15 987200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2047|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 987205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52847|applimit:0|
[2025/04/30 09:16:15 987213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43656|rtt_var:783|pto_duration:46788|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 987217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 987221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 987225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54047|
[2025/04/30 09:16:15 987229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576059954|now:1746004575987213|interv:72741|
[2025/04/30 09:16:15 987233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576059954|now:1746004575987213|interval:72741|pto_count:0|srtt:43656
[2025/04/30 09:16:15 987238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:88332|inflight:54047|
[2025/04/30 09:16:15 987243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 987247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54047|cwnd:88332|conn:00005595C297F6FC|stream_id:0|stream_offset:1615537|
[2025/04/30 09:16:15 987251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 987255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575988255|now:1746004575987255|interv:1000|
[2025/04/30 09:16:15 987259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 987263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 987267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575988255|
[2025/04/30 09:16:15 987271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575988255|
[2025/04/30 09:16:15 987275] [debug] |xqc_engine_wakeup_after|wakeup:1746004575988255|now:1746004575987275|diff:980|
[2025/04/30 09:16:15 987280] [debug] |xqc_engine_main_logic|END|now:1746004575987024|
[2025/04/30 09:16:15 987285] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575987285|
[2025/04/30 09:16:15 987289] [debug] |xqc_engine_wakeup_after|wakeup:1746004575988255|now:1746004575987289|diff:966|
[2025/04/30 09:16:15 987293] [debug] |xqc_engine_main_logic|END|now:1746004575987285|
[2025/04/30 09:16:15 988366] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575988366|
[2025/04/30 09:16:15 988378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575988255|pq_index:0|
[2025/04/30 09:16:15 988382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575987024|
[2025/04/30 09:16:15 988388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575988387|
[2025/04/30 09:16:15 988395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575988255|now:1746004575988387|
[2025/04/30 09:16:15 988402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575988255|now:1746004575988387|
[2025/04/30 09:16:15 988408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 988416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 988430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43656|min_srtt:43656|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 988437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:54047|cwnd:88332|conn:00005595C297F6FC|stream_id:0|stream_offset:1648773|
[2025/04/30 09:16:15 988444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 988450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 988456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 988462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 988469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 988476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54047|cwnd:88332|conn:00005595C297F6FC|stream_id:0|stream_offset:1615537|
[2025/04/30 09:16:15 988482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 988488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2048|
[2025/04/30 09:16:15 988531] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2048|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54047|now:1746004575988500|stream_id:0|stream_offset:1615537|
[2025/04/30 09:16:15 988540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2048|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 988547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54047|applimit:0|
[2025/04/30 09:16:15 988554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43656|rtt_var:783|pto_duration:46788|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 988561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 988567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 988573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55247|
[2025/04/30 09:16:15 988580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576061288|now:1746004575988554|interv:72734|
[2025/04/30 09:16:15 988586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576061288|now:1746004575988554|interval:72734|pto_count:0|srtt:43656
[2025/04/30 09:16:15 988592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:88332|inflight:55247|
[2025/04/30 09:16:15 988599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 988606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55247|cwnd:88332|conn:00005595C297F6FC|stream_id:0|stream_offset:1616724|
[2025/04/30 09:16:15 988620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 988627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2049|
[2025/04/30 09:16:15 988685] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2049|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55247|now:1746004575988638|stream_id:0|stream_offset:1616724|
[2025/04/30 09:16:15 988694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2049|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 988701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55247|applimit:0|
[2025/04/30 09:16:15 988707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43656|rtt_var:783|pto_duration:46788|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 988714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 988720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 988726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56447|
[2025/04/30 09:16:15 988732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576061426|now:1746004575988707|interv:72719|
[2025/04/30 09:16:15 988738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576061426|now:1746004575988707|interval:72719|pto_count:0|srtt:43656
[2025/04/30 09:16:15 988746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:88332|inflight:56447|
[2025/04/30 09:16:15 988754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 988761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56447|cwnd:88332|conn:00005595C297F6FC|stream_id:0|stream_offset:1617911|
[2025/04/30 09:16:15 988767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 988773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575989773|now:1746004575988773|interv:1000|
[2025/04/30 09:16:15 988779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 988784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 988789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575989773|
[2025/04/30 09:16:15 988796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575989773|
[2025/04/30 09:16:15 988802] [debug] |xqc_engine_wakeup_after|wakeup:1746004575989773|now:1746004575988802|diff:971|
[2025/04/30 09:16:15 988809] [debug] |xqc_engine_main_logic|END|now:1746004575988387|
[2025/04/30 09:16:15 988822] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575988821|
[2025/04/30 09:16:15 988830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 988840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:920|
[2025/04/30 09:16:15 988847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:921|
[2025/04/30 09:16:15 988856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:921|
[2025/04/30 09:16:15 988869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 988893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2002|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2003|path_largest_ack:2002|
[2025/04/30 09:16:15 988898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:318|tx_in_flight:51988|prior_delivered:1535223|prior_time:1746004575944404|is_app_limited:0|send_elapse:41618|ack_elapse:44417|ctl_first_sent_time:1746004575944903|lagest_ack_time:1746004575988821|curr_delivered:1586011|
[2025/04/30 09:16:15 988903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575944903|
[2025/04/30 09:16:15 988908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:401||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/04/30 09:16:15 988912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2003|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2003|path_largest_ack:2003|
[2025/04/30 09:16:15 988917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:318|tx_in_flight:51988|prior_delivered:1535223|prior_time:1746004575944404|is_app_limited:0|send_elapse:41618|ack_elapse:44417|ctl_first_sent_time:1746004575944903|lagest_ack_time:1746004575988821|curr_delivered:1587211|
[2025/04/30 09:16:15 988921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575944999|
[2025/04/30 09:16:15 988925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:400||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/04/30 09:16:15 988929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43656|rttvar:783|minrtt:30425|latest_rtt:43822|ack_delay:0|
[2025/04/30 09:16:15 988933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43676|rttvar:629|minrtt:30425|latest_rtt:43822|ack_delay:0|
[2025/04/30 09:16:15 988938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2003|lost_pn:2000|thresh:3|
[2025/04/30 09:16:15 988942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 988946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 988950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 988954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 988958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43676|rtt_var:629|pto_duration:46192|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 988962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 988966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 988970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54047|
[2025/04/30 09:16:15 988974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576060830|now:1746004575988958|interv:71872|
[2025/04/30 09:16:15 988978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576060830|now:1746004575988958|interval:71872|pto_count:0|srtt:43676
[2025/04/30 09:16:15 988986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 41618, ack_elapse 44417, delivered 51988|rate 1170452|lost 319|
[2025/04/30 09:16:15 988991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1170452) in round 30|
[2025/04/30 09:16:15 988995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 988999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 989003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:88332|packet_lost:0|acked:2400|po_sent_time:1746004575944999|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 989007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:88332|packet_lost:0|acked:2400|po_sent_time:1746004575944999|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 989012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:90732|full_bw_reached:1|inflight:54047|srtt:43676|latest_rtt:43822|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 989018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:921|largest:921|pns:2|
[2025/04/30 09:16:15 989022] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:921|frame:ACK |recv_time:1746004575988821|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 989027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695988821|now:1746004575988821|interv:120000000|
[2025/04/30 09:16:15 989031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695988821|now:1746004575988821|interv:120000000|
[2025/04/30 09:16:15 989035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575989773|pq_index:0|
[2025/04/30 09:16:15 989040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575988387|
[2025/04/30 09:16:15 989043] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575989043|
[2025/04/30 09:16:15 989049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575989047|
[2025/04/30 09:16:15 989054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 989059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43676|min_srtt:43676|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 989063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:54047|cwnd:90732|conn:00005595C297F6FC|stream_id:0|stream_offset:1648773|
[2025/04/30 09:16:15 989068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43676|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 989072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 989079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43676|min_srtt:43676|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 989084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:54047|cwnd:90732|conn:00005595C297F6FC|stream_id:0|stream_offset:1649960|
[2025/04/30 09:16:15 989088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43676|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 989092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 989097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43676|min_srtt:43676|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 989101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:54047|cwnd:90732|conn:00005595C297F6FC|stream_id:0|stream_offset:1651147|
[2025/04/30 09:16:15 989105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43676|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 989110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 989114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43676|min_srtt:43676|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 989118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:54047|cwnd:90732|conn:00005595C297F6FC|stream_id:0|stream_offset:1652334|
[2025/04/30 09:16:15 989122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43676|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 989127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 989131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43676|min_srtt:43676|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 989135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:54047|cwnd:90732|conn:00005595C297F6FC|stream_id:0|stream_offset:1653521|
[2025/04/30 09:16:15 989139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 989143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 989147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 989151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 989155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 989160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54047|cwnd:90732|conn:00005595C297F6FC|stream_id:0|stream_offset:1617911|
[2025/04/30 09:16:15 989166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 989170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 989174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575989773|
[2025/04/30 09:16:15 989178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575989773|
[2025/04/30 09:16:15 989182] [debug] |xqc_engine_wakeup_after|wakeup:1746004575989773|now:1746004575989182|diff:591|
[2025/04/30 09:16:15 989187] [debug] |xqc_engine_main_logic|END|now:1746004575989047|
[2025/04/30 09:16:15 989192] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575989192|
[2025/04/30 09:16:15 989196] [debug] |xqc_engine_wakeup_after|wakeup:1746004575989773|now:1746004575989196|diff:577|
[2025/04/30 09:16:15 989200] [debug] |xqc_engine_main_logic|END|now:1746004575989192|
[2025/04/30 09:16:15 990242] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575990241|
[2025/04/30 09:16:15 990253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575989773|pq_index:0|
[2025/04/30 09:16:15 990258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575989047|
[2025/04/30 09:16:15 990264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575990263|
[2025/04/30 09:16:15 990269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575989773|now:1746004575990263|
[2025/04/30 09:16:15 990274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575989773|now:1746004575990263|
[2025/04/30 09:16:15 990278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 990282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 990287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43676|min_srtt:43676|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 990292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:54047|cwnd:90732|conn:00005595C297F6FC|stream_id:0|stream_offset:1653521|
[2025/04/30 09:16:15 990297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 990301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 990305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 990310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 990314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 990319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54047|cwnd:90732|conn:00005595C297F6FC|stream_id:0|stream_offset:1617911|
[2025/04/30 09:16:15 990323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 990328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2050|
[2025/04/30 09:16:15 990366] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2050|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54047|now:1746004575990336|stream_id:0|stream_offset:1617911|
[2025/04/30 09:16:15 990384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2050|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 990393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54047|applimit:0|
[2025/04/30 09:16:15 990400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43676|rtt_var:629|pto_duration:46192|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 990408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 990414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 990421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55247|
[2025/04/30 09:16:15 990427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576062528|now:1746004575990400|interv:72128|
[2025/04/30 09:16:15 990434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576062528|now:1746004575990400|interval:72128|pto_count:0|srtt:43676
[2025/04/30 09:16:15 990440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90732|inflight:55247|
[2025/04/30 09:16:15 990448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 990455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55247|cwnd:90732|conn:00005595C297F6FC|stream_id:0|stream_offset:1619098|
[2025/04/30 09:16:15 990463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 990469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2051|
[2025/04/30 09:16:15 990509] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2051|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55247|now:1746004575990480|stream_id:0|stream_offset:1619098|
[2025/04/30 09:16:15 990519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2051|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 990526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55247|applimit:0|
[2025/04/30 09:16:15 990533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43676|rtt_var:629|pto_duration:46192|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 990540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 990545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 990552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56447|
[2025/04/30 09:16:15 990558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576062672|now:1746004575990532|interv:72140|
[2025/04/30 09:16:15 990564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576062672|now:1746004575990532|interval:72140|pto_count:0|srtt:43676
[2025/04/30 09:16:15 990577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:90732|inflight:56447|
[2025/04/30 09:16:15 990585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 990592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56447|cwnd:90732|conn:00005595C297F6FC|stream_id:0|stream_offset:1620285|
[2025/04/30 09:16:15 990600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 990606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575991606|now:1746004575990606|interv:1000|
[2025/04/30 09:16:15 990612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 990618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 990625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575991606|
[2025/04/30 09:16:15 990632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575991606|
[2025/04/30 09:16:15 990638] [debug] |xqc_engine_wakeup_after|wakeup:1746004575991606|now:1746004575990638|diff:968|
[2025/04/30 09:16:15 990645] [debug] |xqc_engine_main_logic|END|now:1746004575990263|
[2025/04/30 09:16:15 990659] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575990658|
[2025/04/30 09:16:15 990667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 990675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:921|
[2025/04/30 09:16:15 990681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:922|
[2025/04/30 09:16:15 990690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:922|
[2025/04/30 09:16:15 990697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 990706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2004|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2005|path_largest_ack:2004|
[2025/04/30 09:16:15 990713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:318|tx_in_flight:54388|prior_delivered:1535223|prior_time:1746004575944404|is_app_limited:0|send_elapse:41798|ack_elapse:46254|ctl_first_sent_time:1746004575945083|lagest_ack_time:1746004575990658|curr_delivered:1588411|
[2025/04/30 09:16:15 990720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575945083|
[2025/04/30 09:16:15 990728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:399||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/04/30 09:16:15 990734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2005|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2005|path_largest_ack:2005|
[2025/04/30 09:16:15 990740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:318|tx_in_flight:51977|prior_delivered:1538834|prior_time:1746004575947435|is_app_limited:0|send_elapse:42598|ack_elapse:43223|ctl_first_sent_time:1746004575947920|lagest_ack_time:1746004575990658|curr_delivered:1589611|
[2025/04/30 09:16:15 990746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575947920|
[2025/04/30 09:16:15 990752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:398||sndq_packets_used_bytes:0|sndq_packets_free:91|
[2025/04/30 09:16:15 990765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43676|rttvar:629|minrtt:30425|latest_rtt:42738|ack_delay:0|
[2025/04/30 09:16:15 990772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43559|rttvar:706|minrtt:30425|latest_rtt:42738|ack_delay:0|
[2025/04/30 09:16:15 990778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2005|lost_pn:2002|thresh:3|
[2025/04/30 09:16:15 990785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 990792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 990799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 990805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 990812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43559|rtt_var:706|pto_duration:46383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 990819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 990825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 990829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54047|
[2025/04/30 09:16:15 990833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576062863|now:1746004575990811|interv:72052|
[2025/04/30 09:16:15 990837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576062863|now:1746004575990811|interval:72052|pto_count:0|srtt:43559
[2025/04/30 09:16:15 990842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42598, ack_elapse 43223, delivered 50777|rate 1174768|lost 319|
[2025/04/30 09:16:15 990846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174768) in round 30|
[2025/04/30 09:16:15 990851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 990855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 990859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:90732|packet_lost:0|acked:2400|po_sent_time:1746004575947920|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 990864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:90732|packet_lost:0|acked:2400|po_sent_time:1746004575947920|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 990868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:93132|full_bw_reached:1|inflight:54047|srtt:43559|latest_rtt:42738|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 990897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:922|largest:922|pns:2|
[2025/04/30 09:16:15 990906] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:922|frame:ACK |recv_time:1746004575990658|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 990911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695990658|now:1746004575990658|interv:120000000|
[2025/04/30 09:16:15 990915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695990658|now:1746004575990658|interv:120000000|
[2025/04/30 09:16:15 990919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575991606|pq_index:0|
[2025/04/30 09:16:15 990924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575990263|
[2025/04/30 09:16:15 990928] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575990928|
[2025/04/30 09:16:15 990933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575990932|
[2025/04/30 09:16:15 990938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 990943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43559|min_srtt:43559|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 990948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:54047|cwnd:93132|conn:00005595C297F6FC|stream_id:0|stream_offset:1653521|
[2025/04/30 09:16:15 990952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43559|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 990957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 990962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43559|min_srtt:43559|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 990966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:54047|cwnd:93132|conn:00005595C297F6FC|stream_id:0|stream_offset:1654708|
[2025/04/30 09:16:15 990970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43559|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 990975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 990979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43559|min_srtt:43559|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 990983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:54047|cwnd:93132|conn:00005595C297F6FC|stream_id:0|stream_offset:1655895|
[2025/04/30 09:16:15 990988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43559|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 990992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 990996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43559|min_srtt:43559|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 991003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:54047|cwnd:93132|conn:00005595C297F6FC|stream_id:0|stream_offset:1657082|
[2025/04/30 09:16:15 991007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43559|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 991012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 991016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43559|min_srtt:43559|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 991020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:54047|cwnd:93132|conn:00005595C297F6FC|stream_id:0|stream_offset:1658269|
[2025/04/30 09:16:15 991024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 991028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 991032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 991037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 991041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 991045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54047|cwnd:93132|conn:00005595C297F6FC|stream_id:0|stream_offset:1620285|
[2025/04/30 09:16:15 991050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 991054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 991058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575991606|
[2025/04/30 09:16:15 991062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575991606|
[2025/04/30 09:16:15 991066] [debug] |xqc_engine_wakeup_after|wakeup:1746004575991606|now:1746004575991066|diff:540|
[2025/04/30 09:16:15 991070] [debug] |xqc_engine_main_logic|END|now:1746004575990932|
[2025/04/30 09:16:15 991076] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575991076|
[2025/04/30 09:16:15 991080] [debug] |xqc_engine_wakeup_after|wakeup:1746004575991606|now:1746004575991080|diff:526|
[2025/04/30 09:16:15 991084] [debug] |xqc_engine_main_logic|END|now:1746004575991076|
[2025/04/30 09:16:15 992153] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575992152|
[2025/04/30 09:16:15 992164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575991606|pq_index:0|
[2025/04/30 09:16:15 992169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575990932|
[2025/04/30 09:16:15 992174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575992173|
[2025/04/30 09:16:15 992179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575991606|now:1746004575992173|
[2025/04/30 09:16:15 992188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575991606|now:1746004575992173|
[2025/04/30 09:16:15 992192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 992197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 992202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43559|min_srtt:43559|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 992207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:54047|cwnd:93132|conn:00005595C297F6FC|stream_id:0|stream_offset:1658269|
[2025/04/30 09:16:15 992211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 992215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 992219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 992224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 992228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 992233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54047|cwnd:93132|conn:00005595C297F6FC|stream_id:0|stream_offset:1620285|
[2025/04/30 09:16:15 992237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 992242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2052|
[2025/04/30 09:16:15 992276] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2052|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54047|now:1746004575992250|stream_id:0|stream_offset:1620285|
[2025/04/30 09:16:15 992283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2052|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 992288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54047|applimit:0|
[2025/04/30 09:16:15 992293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43559|rtt_var:706|pto_duration:46383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 992301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 992307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 992314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55247|
[2025/04/30 09:16:15 992320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576064633|now:1746004575992293|interv:72340|
[2025/04/30 09:16:15 992327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576064633|now:1746004575992293|interval:72340|pto_count:0|srtt:43559
[2025/04/30 09:16:15 992334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:93132|inflight:55247|
[2025/04/30 09:16:15 992348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 992354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55247|cwnd:93132|conn:00005595C297F6FC|stream_id:0|stream_offset:1621472|
[2025/04/30 09:16:15 992359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 992363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575993362|now:1746004575992362|interv:1000|
[2025/04/30 09:16:15 992367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 992370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 992375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575993362|
[2025/04/30 09:16:15 992379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575993362|
[2025/04/30 09:16:15 992383] [debug] |xqc_engine_wakeup_after|wakeup:1746004575993362|now:1746004575992383|diff:979|
[2025/04/30 09:16:15 992387] [debug] |xqc_engine_main_logic|END|now:1746004575992173|
[2025/04/30 09:16:15 992692] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575992691|
[2025/04/30 09:16:15 992704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 992713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:922|
[2025/04/30 09:16:15 992720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:923|
[2025/04/30 09:16:15 992739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:923|
[2025/04/30 09:16:15 992746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 992753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2006|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2007|path_largest_ack:2006|
[2025/04/30 09:16:15 992761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:318|tx_in_flight:53177|prior_delivered:1538834|prior_time:1746004575947435|is_app_limited:0|send_elapse:42738|ack_elapse:45256|ctl_first_sent_time:1746004575948060|lagest_ack_time:1746004575992691|curr_delivered:1590811|
[2025/04/30 09:16:15 992768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575948060|
[2025/04/30 09:16:15 992775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:397||sndq_packets_used_bytes:0|sndq_packets_free:92|
[2025/04/30 09:16:15 992782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2007|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2007|path_largest_ack:2007|
[2025/04/30 09:16:15 992790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:318|tx_in_flight:53177|prior_delivered:1538834|prior_time:1746004575947435|is_app_limited:0|send_elapse:42738|ack_elapse:45256|ctl_first_sent_time:1746004575948060|lagest_ack_time:1746004575992691|curr_delivered:1592011|
[2025/04/30 09:16:15 992797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575948163|
[2025/04/30 09:16:15 992803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:396||sndq_packets_used_bytes:0|sndq_packets_free:93|
[2025/04/30 09:16:15 992809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43559|rttvar:706|minrtt:30425|latest_rtt:44528|ack_delay:0|
[2025/04/30 09:16:15 992823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43681|rttvar:772|minrtt:30425|latest_rtt:44528|ack_delay:0|
[2025/04/30 09:16:15 992827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2007|lost_pn:2004|thresh:3|
[2025/04/30 09:16:15 992831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 992836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 992840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 992844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 992848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43681|rtt_var:772|pto_duration:46769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 992852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 992856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 992860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52847|
[2025/04/30 09:16:15 992864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576065019|now:1746004575992848|interv:72171|
[2025/04/30 09:16:15 992868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576065019|now:1746004575992848|interval:72171|pto_count:0|srtt:43681
[2025/04/30 09:16:15 992898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42738, ack_elapse 45256, delivered 53177|rate 1175026|lost 319|
[2025/04/30 09:16:15 992905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175026) in round 30|
[2025/04/30 09:16:15 992910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 992914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 992918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:93132|packet_lost:0|acked:2400|po_sent_time:1746004575948163|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 992922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:93132|packet_lost:0|acked:2400|po_sent_time:1746004575948163|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 992927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:95532|full_bw_reached:1|inflight:52847|srtt:43681|latest_rtt:44528|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 992933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:923|largest:923|pns:2|
[2025/04/30 09:16:15 992938] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:923|frame:ACK |recv_time:1746004575992691|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 992946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695992691|now:1746004575992691|interv:120000000|
[2025/04/30 09:16:15 992951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695992691|now:1746004575992691|interv:120000000|
[2025/04/30 09:16:15 992955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575993362|pq_index:0|
[2025/04/30 09:16:15 992959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575992173|
[2025/04/30 09:16:15 992963] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575992963|
[2025/04/30 09:16:15 992970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575992968|
[2025/04/30 09:16:15 992978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 992986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43681|min_srtt:43681|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 992991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:52847|cwnd:95532|conn:00005595C297F6FC|stream_id:0|stream_offset:1658269|
[2025/04/30 09:16:15 992996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43681|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 993001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 993005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43681|min_srtt:43681|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 993009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:52847|cwnd:95532|conn:00005595C297F6FC|stream_id:0|stream_offset:1659456|
[2025/04/30 09:16:15 993014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43681|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 993018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 993022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43681|min_srtt:43681|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 993027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:52847|cwnd:95532|conn:00005595C297F6FC|stream_id:0|stream_offset:1660643|
[2025/04/30 09:16:15 993031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43681|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 993035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 993039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43681|min_srtt:43681|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 993044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:52847|cwnd:95532|conn:00005595C297F6FC|stream_id:0|stream_offset:1661830|
[2025/04/30 09:16:15 993061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43681|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 993068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 993073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43681|min_srtt:43681|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 993077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:52847|cwnd:95532|conn:00005595C297F6FC|stream_id:0|stream_offset:1663017|
[2025/04/30 09:16:15 993081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 993085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 993089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 993093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 993098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 993102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52847|cwnd:95532|conn:00005595C297F6FC|stream_id:0|stream_offset:1621472|
[2025/04/30 09:16:15 993106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 993110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 993114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575993362|
[2025/04/30 09:16:15 993118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575993362|
[2025/04/30 09:16:15 993122] [debug] |xqc_engine_wakeup_after|wakeup:1746004575993362|now:1746004575993122|diff:240|
[2025/04/30 09:16:15 993127] [debug] |xqc_engine_main_logic|END|now:1746004575992968|
[2025/04/30 09:16:15 993134] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575993134|
[2025/04/30 09:16:15 993140] [debug] |xqc_engine_wakeup_after|wakeup:1746004575993362|now:1746004575993140|diff:222|
[2025/04/30 09:16:15 993147] [debug] |xqc_engine_main_logic|END|now:1746004575993134|
[2025/04/30 09:16:15 994214] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575994214|
[2025/04/30 09:16:15 994227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575993362|pq_index:0|
[2025/04/30 09:16:15 994231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575992968|
[2025/04/30 09:16:15 994236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575994235|
[2025/04/30 09:16:15 994241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575993362|now:1746004575994235|
[2025/04/30 09:16:15 994246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575993362|now:1746004575994235|
[2025/04/30 09:16:15 994249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 994259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 994264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43681|min_srtt:43681|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 994269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:52847|cwnd:95532|conn:00005595C297F6FC|stream_id:0|stream_offset:1663017|
[2025/04/30 09:16:15 994274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 994278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 994293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 994300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 994307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 994312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52847|cwnd:95532|conn:00005595C297F6FC|stream_id:0|stream_offset:1621472|
[2025/04/30 09:16:15 994316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 994321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2053|
[2025/04/30 09:16:15 994358] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2053|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52847|now:1746004575994329|stream_id:0|stream_offset:1621472|
[2025/04/30 09:16:15 994367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2053|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 994375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52847|applimit:0|
[2025/04/30 09:16:15 994382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43681|rtt_var:772|pto_duration:46769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 994389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 994395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 994401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54047|
[2025/04/30 09:16:15 994408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576067098|now:1746004575994381|interv:72717|
[2025/04/30 09:16:15 994415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576067098|now:1746004575994381|interval:72717|pto_count:0|srtt:43681
[2025/04/30 09:16:15 994423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:95532|inflight:54047|
[2025/04/30 09:16:15 994430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 994437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54047|cwnd:95532|conn:00005595C297F6FC|stream_id:0|stream_offset:1622659|
[2025/04/30 09:16:15 994451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 994459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2054|
[2025/04/30 09:16:15 994499] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2054|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54047|now:1746004575994470|stream_id:0|stream_offset:1622659|
[2025/04/30 09:16:15 994509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2054|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 994516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54047|applimit:0|
[2025/04/30 09:16:15 994523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43681|rtt_var:772|pto_duration:46769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 994530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 994536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 994542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55247|
[2025/04/30 09:16:15 994548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576067239|now:1746004575994523|interv:72716|
[2025/04/30 09:16:15 994554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576067239|now:1746004575994523|interval:72716|pto_count:0|srtt:43681
[2025/04/30 09:16:15 994562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:95532|inflight:55247|
[2025/04/30 09:16:15 994570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 994576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55247|cwnd:95532|conn:00005595C297F6FC|stream_id:0|stream_offset:1623846|
[2025/04/30 09:16:15 994583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 994590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2055|
[2025/04/30 09:16:15 994633] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2055|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55247|now:1746004575994602|stream_id:0|stream_offset:1623846|
[2025/04/30 09:16:15 994642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2055|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 994649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55247|applimit:0|
[2025/04/30 09:16:15 994656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43681|rtt_var:772|pto_duration:46769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 994663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 994669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 994675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56447|
[2025/04/30 09:16:15 994689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576067371|now:1746004575994656|interv:72715|
[2025/04/30 09:16:15 994696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576067371|now:1746004575994656|interval:72715|pto_count:0|srtt:43681
[2025/04/30 09:16:15 994703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:95532|inflight:56447|
[2025/04/30 09:16:15 994711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 994717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56447|cwnd:95532|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:15 994725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 994731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575995731|now:1746004575994731|interv:1000|
[2025/04/30 09:16:15 994737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 994743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 994750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575995731|
[2025/04/30 09:16:15 994756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575995731|
[2025/04/30 09:16:15 994763] [debug] |xqc_engine_wakeup_after|wakeup:1746004575995731|now:1746004575994762|diff:969|
[2025/04/30 09:16:15 994769] [debug] |xqc_engine_main_logic|END|now:1746004575994235|
[2025/04/30 09:16:15 994783] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004575994782|
[2025/04/30 09:16:15 994790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 994799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:923|
[2025/04/30 09:16:15 994803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:924|
[2025/04/30 09:16:15 994809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:924|
[2025/04/30 09:16:15 994813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 994819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2008|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2009|path_largest_ack:2008|
[2025/04/30 09:16:15 994824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:318|tx_in_flight:53166|prior_delivered:1541245|prior_time:1746004575949459|is_app_limited:0|send_elapse:45598|ack_elapse:45323|ctl_first_sent_time:1746004575951120|lagest_ack_time:1746004575994782|curr_delivered:1593211|
[2025/04/30 09:16:15 994831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575951120|
[2025/04/30 09:16:15 994838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:395||sndq_packets_used_bytes:0|sndq_packets_free:94|
[2025/04/30 09:16:15 994845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2009|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2009|path_largest_ack:2009|
[2025/04/30 09:16:15 994852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:318|tx_in_flight:53166|prior_delivered:1541245|prior_time:1746004575949459|is_app_limited:0|send_elapse:45598|ack_elapse:45323|ctl_first_sent_time:1746004575951120|lagest_ack_time:1746004575994782|curr_delivered:1594411|
[2025/04/30 09:16:15 994863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575951246|
[2025/04/30 09:16:15 994867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:394||sndq_packets_used_bytes:0|sndq_packets_free:95|
[2025/04/30 09:16:15 994891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43681|rttvar:772|minrtt:30425|latest_rtt:43536|ack_delay:0|
[2025/04/30 09:16:15 994899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43663|rttvar:615|minrtt:30425|latest_rtt:43536|ack_delay:0|
[2025/04/30 09:16:15 994904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2009|lost_pn:2006|thresh:3|
[2025/04/30 09:16:15 994908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 994912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 994916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 994920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 994924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43663|rtt_var:615|pto_duration:46123|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 994929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 994933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 994936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54047|
[2025/04/30 09:16:15 994940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576066725|now:1746004575994924|interv:71801|
[2025/04/30 09:16:15 994945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576066725|now:1746004575994924|interval:71801|pto_count:0|srtt:43663
[2025/04/30 09:16:15 994950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45598, ack_elapse 45323, delivered 53166|rate 1165972|lost 319|
[2025/04/30 09:16:15 994958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1165972) in round 30|
[2025/04/30 09:16:15 994964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 994971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 994976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:95532|packet_lost:0|acked:2400|po_sent_time:1746004575951246|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 994981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:95532|packet_lost:0|acked:2400|po_sent_time:1746004575951246|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 994985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:97932|full_bw_reached:1|inflight:54047|srtt:43663|latest_rtt:43536|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 994995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:924|largest:924|pns:2|
[2025/04/30 09:16:15 995000] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:924|frame:ACK |recv_time:1746004575994782|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 995005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695994782|now:1746004575994782|interv:120000000|
[2025/04/30 09:16:15 995009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695994782|now:1746004575994782|interv:120000000|
[2025/04/30 09:16:15 995013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575995731|pq_index:0|
[2025/04/30 09:16:15 995017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575994235|
[2025/04/30 09:16:15 995022] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575995021|
[2025/04/30 09:16:15 995027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575995025|
[2025/04/30 09:16:15 995032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 995040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43663|min_srtt:43663|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 995047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:54047|cwnd:97932|conn:00005595C297F6FC|stream_id:0|stream_offset:1663017|
[2025/04/30 09:16:15 995054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43663|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 995059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 995064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43663|min_srtt:43663|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 995068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:54047|cwnd:97932|conn:00005595C297F6FC|stream_id:0|stream_offset:1664204|
[2025/04/30 09:16:15 995072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43663|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 995077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 995081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43663|min_srtt:43663|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 995085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:54047|cwnd:97932|conn:00005595C297F6FC|stream_id:0|stream_offset:1665391|
[2025/04/30 09:16:15 995090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43663|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 995097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 995102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43663|min_srtt:43663|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 995106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:54047|cwnd:97932|conn:00005595C297F6FC|stream_id:0|stream_offset:1666578|
[2025/04/30 09:16:15 995110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43663|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 995115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 995119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43663|min_srtt:43663|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 995123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:54047|cwnd:97932|conn:00005595C297F6FC|stream_id:0|stream_offset:1667765|
[2025/04/30 09:16:15 995128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 995132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 995135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 995140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 995144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 995149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54047|cwnd:97932|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:15 995153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 995157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 995161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575995731|
[2025/04/30 09:16:15 995165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575995731|
[2025/04/30 09:16:15 995169] [debug] |xqc_engine_wakeup_after|wakeup:1746004575995731|now:1746004575995169|diff:562|
[2025/04/30 09:16:15 995173] [debug] |xqc_engine_main_logic|END|now:1746004575995025|
[2025/04/30 09:16:15 995179] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575995179|
[2025/04/30 09:16:15 995183] [debug] |xqc_engine_wakeup_after|wakeup:1746004575995731|now:1746004575995183|diff:548|
[2025/04/30 09:16:15 995187] [debug] |xqc_engine_main_logic|END|now:1746004575995179|
[2025/04/30 09:16:15 996255] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575996255|
[2025/04/30 09:16:15 996267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575995731|pq_index:0|
[2025/04/30 09:16:15 996271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575995025|
[2025/04/30 09:16:15 996276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575996275|
[2025/04/30 09:16:15 996287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575995731|now:1746004575996275|
[2025/04/30 09:16:15 996292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575995731|now:1746004575996275|
[2025/04/30 09:16:15 996295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 996300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 996305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43663|min_srtt:43663|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 996310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:54047|cwnd:97932|conn:00005595C297F6FC|stream_id:0|stream_offset:1667765|
[2025/04/30 09:16:15 996315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 996318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 996322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 996327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 996332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 996336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54047|cwnd:97932|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:15 996340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 996345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2056|
[2025/04/30 09:16:15 996401] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2056|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54047|now:1746004575996364|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:15 996411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2056|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 996419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54047|applimit:0|
[2025/04/30 09:16:15 996426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43663|rtt_var:615|pto_duration:46123|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 996433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 996439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 996445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55247|
[2025/04/30 09:16:15 996452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576068487|now:1746004575996426|interv:72061|
[2025/04/30 09:16:15 996466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576068487|now:1746004575996426|interval:72061|pto_count:0|srtt:43663
[2025/04/30 09:16:15 996472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97932|inflight:55247|
[2025/04/30 09:16:15 996480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 996486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55247|cwnd:97932|conn:00005595C297F6FC|stream_id:0|stream_offset:1626220|
[2025/04/30 09:16:15 996493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 996499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2057|
[2025/04/30 09:16:15 996539] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2057|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55247|now:1746004575996510|stream_id:0|stream_offset:1626220|
[2025/04/30 09:16:15 996548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2057|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 996555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55247|applimit:0|
[2025/04/30 09:16:15 996562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43663|rtt_var:615|pto_duration:46123|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 996569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 996575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 996581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56447|
[2025/04/30 09:16:15 996588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576068633|now:1746004575996561|interv:72072|
[2025/04/30 09:16:15 996594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576068633|now:1746004575996561|interval:72072|pto_count:0|srtt:43663
[2025/04/30 09:16:15 996601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97932|inflight:56447|
[2025/04/30 09:16:15 996609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 996616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56447|cwnd:97932|conn:00005595C297F6FC|stream_id:0|stream_offset:1627407|
[2025/04/30 09:16:15 996623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 996630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575997630|now:1746004575996630|interv:1000|
[2025/04/30 09:16:15 996636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 996642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 996648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575997630|
[2025/04/30 09:16:15 996655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575997630|
[2025/04/30 09:16:15 996668] [debug] |xqc_engine_wakeup_after|wakeup:1746004575997630|now:1746004575996668|diff:962|
[2025/04/30 09:16:15 996675] [debug] |xqc_engine_main_logic|END|now:1746004575996275|
[2025/04/30 09:16:15 996689] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575996688|
[2025/04/30 09:16:15 996697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 996706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:924|
[2025/04/30 09:16:15 996712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:925|
[2025/04/30 09:16:15 996720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:925|
[2025/04/30 09:16:15 996727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 996734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2010|origin_pktnum:0|size:1212|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:2011|path_largest_ack:2010|
[2025/04/30 09:16:15 996741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:318|tx_in_flight:53134|prior_delivered:1543689|prior_time:1746004575951629|is_app_limited:0|send_elapse:42804|ack_elapse:45059|ctl_first_sent_time:1746004575952153|lagest_ack_time:1746004575996688|curr_delivered:1595623|
[2025/04/30 09:16:15 996750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575952153|
[2025/04/30 09:16:15 996757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:393||sndq_packets_used_bytes:0|sndq_packets_free:96|
[2025/04/30 09:16:15 996763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2011|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2011|path_largest_ack:2011|
[2025/04/30 09:16:15 996769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:318|tx_in_flight:53134|prior_delivered:1543689|prior_time:1746004575951629|is_app_limited:0|send_elapse:42804|ack_elapse:45059|ctl_first_sent_time:1746004575952153|lagest_ack_time:1746004575996688|curr_delivered:1596823|
[2025/04/30 09:16:15 996776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575952271|
[2025/04/30 09:16:15 996782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:392||sndq_packets_used_bytes:0|sndq_packets_free:97|
[2025/04/30 09:16:15 996789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43663|rttvar:615|minrtt:30425|latest_rtt:44417|ack_delay:0|
[2025/04/30 09:16:15 996795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43758|rttvar:650|minrtt:30425|latest_rtt:44417|ack_delay:0|
[2025/04/30 09:16:15 996802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2011|lost_pn:2008|thresh:3|
[2025/04/30 09:16:15 996809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 996815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 996821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 996828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 884|pns:2|
[2025/04/30 09:16:15 996834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 996847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43758|rtt_var:650|pto_duration:46358|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 996854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 996861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 996865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54035|
[2025/04/30 09:16:15 996869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576068868|now:1746004575996847|interv:72021|
[2025/04/30 09:16:15 996896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576068868|now:1746004575996847|interval:72021|pto_count:0|srtt:43758
[2025/04/30 09:16:15 996901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42804, ack_elapse 45059, delivered 53134|rate 1179209|lost 319|
[2025/04/30 09:16:15 996906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179209) in round 30|
[2025/04/30 09:16:15 996911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 996918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 996924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97932|packet_lost:0|acked:2412|po_sent_time:1746004575952271|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 996931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97932|packet_lost:0|acked:2412|po_sent_time:1746004575952271|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 996936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:100344|full_bw_reached:1|inflight:54035|srtt:43758|latest_rtt:44417|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 996942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:925|largest:925|pns:2|
[2025/04/30 09:16:15 996946] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:925|frame:ACK |recv_time:1746004575996688|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 996951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695996688|now:1746004575996688|interv:120000000|
[2025/04/30 09:16:15 996955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695996688|now:1746004575996688|interv:120000000|
[2025/04/30 09:16:15 996959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575997630|pq_index:0|
[2025/04/30 09:16:15 996964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575996275|
[2025/04/30 09:16:15 996968] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575996968|
[2025/04/30 09:16:15 996973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575996972|
[2025/04/30 09:16:15 996982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 996987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43758|min_srtt:43758|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 996992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:54035|cwnd:100344|conn:00005595C297F6FC|stream_id:0|stream_offset:1667765|
[2025/04/30 09:16:15 996996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43758|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 997001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 997006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43758|min_srtt:43758|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 997010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:54035|cwnd:100344|conn:00005595C297F6FC|stream_id:0|stream_offset:1668952|
[2025/04/30 09:16:15 997015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43758|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 997019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 997023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43758|min_srtt:43758|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 997028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:54035|cwnd:100344|conn:00005595C297F6FC|stream_id:0|stream_offset:1670139|
[2025/04/30 09:16:15 997032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43758|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 997036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 997041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43758|min_srtt:43758|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 997045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:54035|cwnd:100344|conn:00005595C297F6FC|stream_id:0|stream_offset:1671326|
[2025/04/30 09:16:15 997049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43758|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 997054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 997058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43758|min_srtt:43758|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 997062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:54035|cwnd:100344|conn:00005595C297F6FC|stream_id:0|stream_offset:1672513|
[2025/04/30 09:16:15 997066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 997073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 997077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 997081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 997086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 997090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54035|cwnd:100344|conn:00005595C297F6FC|stream_id:0|stream_offset:1627407|
[2025/04/30 09:16:15 997094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 997098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 997102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575997630|
[2025/04/30 09:16:15 997106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575997630|
[2025/04/30 09:16:15 997110] [debug] |xqc_engine_wakeup_after|wakeup:1746004575997630|now:1746004575997110|diff:520|
[2025/04/30 09:16:15 997115] [debug] |xqc_engine_main_logic|END|now:1746004575996972|
[2025/04/30 09:16:15 997123] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004575997122|
[2025/04/30 09:16:15 997127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 997133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:925|
[2025/04/30 09:16:15 997137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:926|
[2025/04/30 09:16:15 997143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:926|
[2025/04/30 09:16:15 997147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 997152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2012|origin_pktnum:1865|size:11|pns:2|pkt_type:SHORT_HEADER|frame:STREAM_DATA_BLOCKED |conn_state:ESTABED|frame_largest_ack:2012|path_largest_ack:2012|
[2025/04/30 09:16:15 997157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:318|tx_in_flight:51945|prior_delivered:1546089|prior_time:1746004575953711|is_app_limited:0|send_elapse:44575|ack_elapse:43411|ctl_first_sent_time:1746004575954175|lagest_ack_time:1746004575997122|curr_delivered:1596834|
[2025/04/30 09:16:15 997162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575954175|
[2025/04/30 09:16:15 997166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:390||sndq_packets_used_bytes:0|sndq_packets_free:99|
[2025/04/30 09:16:15 997170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43758|rttvar:650|minrtt:30425|latest_rtt:42947|ack_delay:0|
[2025/04/30 09:16:15 997174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43657|rttvar:690|minrtt:30425|latest_rtt:42947|ack_delay:0|
[2025/04/30 09:16:15 997179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2012|lost_pn:2009|thresh:3|
[2025/04/30 09:16:15 997183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 997187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 997194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 997198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43657|rtt_var:690|pto_duration:46417|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 997202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 997206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 997210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54024|
[2025/04/30 09:16:15 997214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576068927|now:1746004575997198|interv:71729|
[2025/04/30 09:16:15 997218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576068927|now:1746004575997198|interval:71729|pto_count:0|srtt:43657
[2025/04/30 09:16:15 997222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44575, ack_elapse 43411, delivered 50745|rate 1138418|lost 319|
[2025/04/30 09:16:15 997227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1138418) in round 30|
[2025/04/30 09:16:15 997231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 997235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 997239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100344|packet_lost:0|acked:11|po_sent_time:1746004575954175|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 997243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100344|packet_lost:0|acked:11|po_sent_time:1746004575954175|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 997248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:100355|full_bw_reached:1|inflight:54024|srtt:43657|latest_rtt:42947|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 997253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:15 997257] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2034182|max_stream_data_old=2034182|
[2025/04/30 09:16:15 997262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:926|largest:926|pns:2|
[2025/04/30 09:16:15 997266] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:926|frame:ACK MAX_STREAM_DATA |recv_time:1746004575997122|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 997271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695997122|now:1746004575997122|interv:120000000|
[2025/04/30 09:16:15 997275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695997122|now:1746004575997122|interv:120000000|
[2025/04/30 09:16:15 997279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575997630|pq_index:0|
[2025/04/30 09:16:15 997286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575996972|
[2025/04/30 09:16:15 997290] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575997290|
[2025/04/30 09:16:15 997294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575997294|
[2025/04/30 09:16:15 997299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 997304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43657|min_srtt:43657|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 997308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:54024|cwnd:100355|conn:00005595C297F6FC|stream_id:0|stream_offset:1672513|
[2025/04/30 09:16:15 997312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 997316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 997320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 997324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 997329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 997333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54024|cwnd:100355|conn:00005595C297F6FC|stream_id:0|stream_offset:1627407|
[2025/04/30 09:16:15 997337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 997341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 997345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575997630|
[2025/04/30 09:16:15 997350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575997630|
[2025/04/30 09:16:15 997356] [debug] |xqc_engine_wakeup_after|wakeup:1746004575997630|now:1746004575997356|diff:274|
[2025/04/30 09:16:15 997363] [debug] |xqc_engine_main_logic|END|now:1746004575997294|
[2025/04/30 09:16:15 997371] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575997371|
[2025/04/30 09:16:15 997377] [debug] |xqc_engine_wakeup_after|wakeup:1746004575997630|now:1746004575997377|diff:253|
[2025/04/30 09:16:15 997383] [debug] |xqc_engine_main_logic|END|now:1746004575997371|
[2025/04/30 09:16:15 998512] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575998512|
[2025/04/30 09:16:15 998526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575997630|pq_index:0|
[2025/04/30 09:16:15 998533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575997294|
[2025/04/30 09:16:15 998542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575998540|
[2025/04/30 09:16:15 998549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575997630|now:1746004575998540|
[2025/04/30 09:16:15 998563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575997630|now:1746004575998540|
[2025/04/30 09:16:15 998570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:15 998576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 998584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43657|min_srtt:43657|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 998592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:54024|cwnd:100355|conn:00005595C297F6FC|stream_id:0|stream_offset:1672513|
[2025/04/30 09:16:15 998599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 998605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 998611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 998619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 998627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 998634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54024|cwnd:100355|conn:00005595C297F6FC|stream_id:0|stream_offset:1627407|
[2025/04/30 09:16:15 998640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 998647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2058|
[2025/04/30 09:16:15 998688] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2058|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54024|now:1746004575998659|stream_id:0|stream_offset:1627407|
[2025/04/30 09:16:15 998698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2058|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 998705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54024|applimit:0|
[2025/04/30 09:16:15 998711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43657|rtt_var:690|pto_duration:46417|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 998719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 998725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 998731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55224|
[2025/04/30 09:16:15 998737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576071076|now:1746004575998711|interv:72365|
[2025/04/30 09:16:15 998744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576071076|now:1746004575998711|interval:72365|pto_count:0|srtt:43657
[2025/04/30 09:16:15 998750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100355|inflight:55224|
[2025/04/30 09:16:15 998758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 998769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55224|cwnd:100355|conn:00005595C297F6FC|stream_id:0|stream_offset:1628594|
[2025/04/30 09:16:15 998774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:15 998778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2059|
[2025/04/30 09:16:15 998813] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2059|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55224|now:1746004575998785|stream_id:0|stream_offset:1628594|
[2025/04/30 09:16:15 998823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2059|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:15 998831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55224|applimit:0|
[2025/04/30 09:16:15 998837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43657|rtt_var:690|pto_duration:46417|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 998844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 998849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 998853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56424|
[2025/04/30 09:16:15 998857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576071202|now:1746004575998837|interv:72365|
[2025/04/30 09:16:15 998861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576071202|now:1746004575998837|interval:72365|pto_count:0|srtt:43657
[2025/04/30 09:16:15 998865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100355|inflight:56424|
[2025/04/30 09:16:15 998889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 998898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56424|cwnd:100355|conn:00005595C297F6FC|stream_id:0|stream_offset:1629781|
[2025/04/30 09:16:15 998903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:15 998907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004575999907|now:1746004575998907|interv:1000|
[2025/04/30 09:16:15 998911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:15 998915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 998919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575999907|
[2025/04/30 09:16:15 998923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575999907|
[2025/04/30 09:16:15 998927] [debug] |xqc_engine_wakeup_after|wakeup:1746004575999907|now:1746004575998927|diff:980|
[2025/04/30 09:16:15 998931] [debug] |xqc_engine_main_logic|END|now:1746004575998540|
[2025/04/30 09:16:15 998941] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004575998941|
[2025/04/30 09:16:15 998946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:15 998957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:926|
[2025/04/30 09:16:15 998961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:927|
[2025/04/30 09:16:15 998966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:927|
[2025/04/30 09:16:15 998970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:15 998976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2013|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2014|path_largest_ack:2013|
[2025/04/30 09:16:15 998980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:318|tx_in_flight:53145|prior_delivered:1546089|prior_time:1746004575953711|is_app_limited:0|send_elapse:44701|ack_elapse:45230|ctl_first_sent_time:1746004575954301|lagest_ack_time:1746004575998941|curr_delivered:1598034|
[2025/04/30 09:16:15 998985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575954301|
[2025/04/30 09:16:15 998990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:389||sndq_packets_used_bytes:0|sndq_packets_free:100|
[2025/04/30 09:16:15 998994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2014|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2014|path_largest_ack:2014|
[2025/04/30 09:16:15 998998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:318|tx_in_flight:53145|prior_delivered:1546089|prior_time:1746004575953711|is_app_limited:0|send_elapse:44701|ack_elapse:45230|ctl_first_sent_time:1746004575954301|lagest_ack_time:1746004575998941|curr_delivered:1599234|
[2025/04/30 09:16:15 999003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575954417|
[2025/04/30 09:16:15 999007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:388||sndq_packets_used_bytes:0|sndq_packets_free:101|
[2025/04/30 09:16:15 999011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43657|rttvar:690|minrtt:30425|latest_rtt:44524|ack_delay:0|
[2025/04/30 09:16:15 999015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43765|rttvar:734|minrtt:30425|latest_rtt:44524|ack_delay:0|
[2025/04/30 09:16:15 999019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2014|lost_pn:2011|thresh:3|
[2025/04/30 09:16:15 999024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 999028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:15 999032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:15 999036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43765|rtt_var:734|pto_duration:46701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:15 999040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:15 999044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:15 999048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54024|
[2025/04/30 09:16:15 999052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576071486|now:1746004575999036|interv:72450|
[2025/04/30 09:16:15 999059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576071486|now:1746004575999036|interval:72450|pto_count:0|srtt:43765
[2025/04/30 09:16:15 999064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44701, ack_elapse 45230, delivered 53145|rate 1174994|lost 319|
[2025/04/30 09:16:15 999068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174994) in round 30|
[2025/04/30 09:16:15 999072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:15 999077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:15 999081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100355|packet_lost:0|acked:2400|po_sent_time:1746004575954417|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 999085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100355|packet_lost:0|acked:2400|po_sent_time:1746004575954417|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:15 999090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:54024|srtt:43765|latest_rtt:44524|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:15 999095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:927|largest:927|pns:2|
[2025/04/30 09:16:15 999100] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:927|frame:ACK |recv_time:1746004575998941|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:15 999105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004695998941|now:1746004575998941|interv:120000000|
[2025/04/30 09:16:15 999109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004695998941|now:1746004575998941|interv:120000000|
[2025/04/30 09:16:15 999113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575999907|pq_index:0|
[2025/04/30 09:16:15 999117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575998540|
[2025/04/30 09:16:15 999121] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575999121|
[2025/04/30 09:16:15 999126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004575999125|
[2025/04/30 09:16:15 999131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:15 999136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43765|min_srtt:43765|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 999141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:54024|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1672513|
[2025/04/30 09:16:15 999145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43765|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 999152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 999157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43765|min_srtt:43765|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 999161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:54024|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1673700|
[2025/04/30 09:16:15 999166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43765|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 999170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 999175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43765|min_srtt:43765|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 999179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:54024|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1674887|
[2025/04/30 09:16:15 999183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43765|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:15 999187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:15 999192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43765|min_srtt:43765|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:15 999196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:54024|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1676074|
[2025/04/30 09:16:15 999200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:15 999204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:15 999208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:15 999212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:15 999217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:15 999221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54024|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1629781|
[2025/04/30 09:16:15 999225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:15 999229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:15 999233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004575999907|
[2025/04/30 09:16:15 999237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004575999907|
[2025/04/30 09:16:15 999241] [debug] |xqc_engine_wakeup_after|wakeup:1746004575999907|now:1746004575999241|diff:666|
[2025/04/30 09:16:15 999247] [debug] |xqc_engine_main_logic|END|now:1746004575999125|
[2025/04/30 09:16:15 999252] [debug] |xqc_engine_main_logic|BEGIN|now:1746004575999252|
[2025/04/30 09:16:15 999256] [debug] |xqc_engine_wakeup_after|wakeup:1746004575999907|now:1746004575999256|diff:651|
[2025/04/30 09:16:15 999260] [debug] |xqc_engine_main_logic|END|now:1746004575999252|
[2025/04/30 09:16:16 000329] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576000329|
[2025/04/30 09:16:16 000340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004575999907|pq_index:0|
[2025/04/30 09:16:16 000345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004575999125|
[2025/04/30 09:16:16 000350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576000349|
[2025/04/30 09:16:16 000355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004575999907|now:1746004576000349|
[2025/04/30 09:16:16 000359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004575999907|now:1746004576000349|
[2025/04/30 09:16:16 000363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 000368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:16 000373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43765|min_srtt:43765|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 000378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:54024|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1676074|
[2025/04/30 09:16:16 000385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 000391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 000398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 000405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 000413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 000419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54024|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1629781|
[2025/04/30 09:16:16 000426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 000433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2060|
[2025/04/30 09:16:16 000477] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2060|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54024|now:1746004576000444|stream_id:0|stream_offset:1629781|
[2025/04/30 09:16:16 000488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2060|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 000495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54024|applimit:0|
[2025/04/30 09:16:16 000502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43765|rtt_var:734|pto_duration:46701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 000516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 000523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 000529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55224|
[2025/04/30 09:16:16 000535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576073145|now:1746004576000502|interv:72643|
[2025/04/30 09:16:16 000541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576073145|now:1746004576000502|interval:72643|pto_count:0|srtt:43765
[2025/04/30 09:16:16 000548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:55224|
[2025/04/30 09:16:16 000555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 000562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55224|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1630968|
[2025/04/30 09:16:16 000569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 000576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2061|
[2025/04/30 09:16:16 000611] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2061|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55224|now:1746004576000586|stream_id:0|stream_offset:1630968|
[2025/04/30 09:16:16 000620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2061|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 000628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55224|applimit:0|
[2025/04/30 09:16:16 000635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43765|rtt_var:734|pto_duration:46701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 000641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 000647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 000653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56424|
[2025/04/30 09:16:16 000659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576073287|now:1746004576000634|interv:72653|
[2025/04/30 09:16:16 000665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576073287|now:1746004576000634|interval:72653|pto_count:0|srtt:43765
[2025/04/30 09:16:16 000672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:56424|
[2025/04/30 09:16:16 000680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 000686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56424|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1632155|
[2025/04/30 09:16:16 000699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 000706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576001706|now:1746004576000706|interv:1000|
[2025/04/30 09:16:16 000712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 000718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 000724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576001706|
[2025/04/30 09:16:16 000730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576001706|
[2025/04/30 09:16:16 000736] [debug] |xqc_engine_wakeup_after|wakeup:1746004576001706|now:1746004576000736|diff:970|
[2025/04/30 09:16:16 000742] [debug] |xqc_engine_main_logic|END|now:1746004576000349|
[2025/04/30 09:16:16 000756] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:48|state:ESTABED|recv_time:1746004576000755|
[2025/04/30 09:16:16 000763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 000772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:927|
[2025/04/30 09:16:16 000779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:928|
[2025/04/30 09:16:16 000788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:928|
[2025/04/30 09:16:16 000795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 000803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2015|origin_pktnum:1921|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2016|path_largest_ack:2015|
[2025/04/30 09:16:16 000809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:318|tx_in_flight:53093|prior_delivered:1548541|prior_time:1746004575956206|is_app_limited:0|send_elapse:44837|ack_elapse:44549|ctl_first_sent_time:1746004575957637|lagest_ack_time:1746004576000755|curr_delivered:1600434|
[2025/04/30 09:16:16 000816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575957637|
[2025/04/30 09:16:16 000822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:386||sndq_packets_used_bytes:0|sndq_packets_free:103|
[2025/04/30 09:16:16 000829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2016|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2016|path_largest_ack:2016|
[2025/04/30 09:16:16 000836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:318|tx_in_flight:53093|prior_delivered:1548541|prior_time:1746004575956206|is_app_limited:0|send_elapse:44837|ack_elapse:44549|ctl_first_sent_time:1746004575957637|lagest_ack_time:1746004576000755|curr_delivered:1601634|
[2025/04/30 09:16:16 000843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575957740|
[2025/04/30 09:16:16 000850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:385||sndq_packets_used_bytes:0|sndq_packets_free:104|
[2025/04/30 09:16:16 000857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43765|rttvar:734|minrtt:30425|latest_rtt:43015|ack_delay:0|
[2025/04/30 09:16:16 000864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43671|rttvar:738|minrtt:30425|latest_rtt:43015|ack_delay:0|
[2025/04/30 09:16:16 000891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2016|lost_pn:2013|thresh:3|
[2025/04/30 09:16:16 000906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 000911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 000915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43671|rtt_var:738|pto_duration:46623|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 000919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 000924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 000927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54024|
[2025/04/30 09:16:16 000931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576073209|now:1746004576000915|interv:72294|
[2025/04/30 09:16:16 000935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576073209|now:1746004576000915|interval:72294|pto_count:0|srtt:43671
[2025/04/30 09:16:16 000940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44837, ack_elapse 44549, delivered 53093|rate 1184133|lost 319|
[2025/04/30 09:16:16 000945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1184133) in round 30|
[2025/04/30 09:16:16 000949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 000953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:16 000957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575957740|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:16 000962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575957740|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:16 000966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:54024|srtt:43671|latest_rtt:43015|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 000972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 000976] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2034182|max_stream_data_old=2034182|
[2025/04/30 09:16:16 000981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:928|largest:928|pns:2|
[2025/04/30 09:16:16 000985] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:928|frame:ACK MAX_STREAM_DATA |recv_time:1746004576000755|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 000990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696000755|now:1746004576000755|interv:120000000|
[2025/04/30 09:16:16 000995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696000755|now:1746004576000755|interv:120000000|
[2025/04/30 09:16:16 000999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576001706|pq_index:0|
[2025/04/30 09:16:16 001013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576000349|
[2025/04/30 09:16:16 001020] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576001019|
[2025/04/30 09:16:16 001027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576001026|
[2025/04/30 09:16:16 001033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:16 001038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43671|min_srtt:43671|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 001042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:54024|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1676074|
[2025/04/30 09:16:16 001047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43671|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 001051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 001056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43671|min_srtt:43671|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 001060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:54024|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1677261|
[2025/04/30 09:16:16 001064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43671|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 001069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 001073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43671|min_srtt:43671|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 001077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:54024|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1678448|
[2025/04/30 09:16:16 001082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 001086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 001089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 001094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 001098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 001103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54024|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1632155|
[2025/04/30 09:16:16 001107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 001114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 001118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576001706|
[2025/04/30 09:16:16 001123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576001706|
[2025/04/30 09:16:16 001127] [debug] |xqc_engine_wakeup_after|wakeup:1746004576001706|now:1746004576001126|diff:580|
[2025/04/30 09:16:16 001131] [debug] |xqc_engine_main_logic|END|now:1746004576001026|
[2025/04/30 09:16:16 001137] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576001136|
[2025/04/30 09:16:16 001140] [debug] |xqc_engine_wakeup_after|wakeup:1746004576001706|now:1746004576001140|diff:566|
[2025/04/30 09:16:16 001144] [debug] |xqc_engine_main_logic|END|now:1746004576001136|
[2025/04/30 09:16:16 002213] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576002213|
[2025/04/30 09:16:16 002224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576001706|pq_index:0|
[2025/04/30 09:16:16 002229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576001026|
[2025/04/30 09:16:16 002234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576002233|
[2025/04/30 09:16:16 002239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576001706|now:1746004576002233|
[2025/04/30 09:16:16 002244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576001706|now:1746004576002233|
[2025/04/30 09:16:16 002248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 002252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:16 002257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43671|min_srtt:43671|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 002262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:54024|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1678448|
[2025/04/30 09:16:16 002266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 002270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 002274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 002279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 002283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 002288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54024|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1632155|
[2025/04/30 09:16:16 002292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 002296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2062|
[2025/04/30 09:16:16 002335] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2062|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54024|now:1746004576002304|stream_id:0|stream_offset:1632155|
[2025/04/30 09:16:16 002352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2062|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 002360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54024|applimit:0|
[2025/04/30 09:16:16 002367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43671|rtt_var:738|pto_duration:46623|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 002373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 002377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 002381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55224|
[2025/04/30 09:16:16 002385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576074927|now:1746004576002367|interv:72560|
[2025/04/30 09:16:16 002391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576074927|now:1746004576002367|interval:72560|pto_count:0|srtt:43671
[2025/04/30 09:16:16 002398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:55224|
[2025/04/30 09:16:16 002407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 002412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55224|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1633342|
[2025/04/30 09:16:16 002417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 002422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2063|
[2025/04/30 09:16:16 002486] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2063|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55224|now:1746004576002433|stream_id:0|stream_offset:1633342|
[2025/04/30 09:16:16 002497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2063|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 002504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55224|applimit:0|
[2025/04/30 09:16:16 002511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43671|rtt_var:738|pto_duration:46623|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 002518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 002524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 002530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56424|
[2025/04/30 09:16:16 002537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576075056|now:1746004576002510|interv:72546|
[2025/04/30 09:16:16 002543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576075056|now:1746004576002510|interval:72546|pto_count:0|srtt:43671
[2025/04/30 09:16:16 002555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:56424|
[2025/04/30 09:16:16 002563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 002569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56424|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1634529|
[2025/04/30 09:16:16 002576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 002582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576003582|now:1746004576002582|interv:1000|
[2025/04/30 09:16:16 002588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 002594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 002600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576003582|
[2025/04/30 09:16:16 002608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576003582|
[2025/04/30 09:16:16 002615] [debug] |xqc_engine_wakeup_after|wakeup:1746004576003582|now:1746004576002614|diff:968|
[2025/04/30 09:16:16 002621] [debug] |xqc_engine_main_logic|END|now:1746004576002233|
[2025/04/30 09:16:16 002751] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:42|state:ESTABED|recv_time:1746004576002749|
[2025/04/30 09:16:16 002764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 002774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:928|
[2025/04/30 09:16:16 002780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:929|
[2025/04/30 09:16:16 002789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:929|
[2025/04/30 09:16:16 002795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 002803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2017|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2018|path_largest_ack:2017|
[2025/04/30 09:16:16 002808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:318|tx_in_flight:53093|prior_delivered:1550941|prior_time:1746004575957888|is_app_limited:0|send_elapse:43108|ack_elapse:44861|ctl_first_sent_time:1746004575958283|lagest_ack_time:1746004576002749|curr_delivered:1602834|
[2025/04/30 09:16:16 002816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575958283|
[2025/04/30 09:16:16 002823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:384||sndq_packets_used_bytes:0|sndq_packets_free:105|
[2025/04/30 09:16:16 002829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2018|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2018|path_largest_ack:2018|
[2025/04/30 09:16:16 002835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:318|tx_in_flight:53093|prior_delivered:1550941|prior_time:1746004575957888|is_app_limited:0|send_elapse:43108|ack_elapse:44861|ctl_first_sent_time:1746004575958283|lagest_ack_time:1746004576002749|curr_delivered:1604034|
[2025/04/30 09:16:16 002842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575958358|
[2025/04/30 09:16:16 002849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:383||sndq_packets_used_bytes:0|sndq_packets_free:106|
[2025/04/30 09:16:16 002863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43671|rttvar:738|minrtt:30425|latest_rtt:44391|ack_delay:0|
[2025/04/30 09:16:16 002867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43761|rttvar:734|minrtt:30425|latest_rtt:44391|ack_delay:0|
[2025/04/30 09:16:16 002890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2018|lost_pn:2015|thresh:3|
[2025/04/30 09:16:16 002895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 002902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 002908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43761|rtt_var:734|pto_duration:46697|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 002915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 002921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 002925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54024|
[2025/04/30 09:16:16 002929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576075130|now:1746004576002908|interv:72222|
[2025/04/30 09:16:16 002934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576075130|now:1746004576002908|interval:72222|pto_count:0|srtt:43761
[2025/04/30 09:16:16 002938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43108, ack_elapse 44861, delivered 53093|rate 1183500|lost 319|
[2025/04/30 09:16:16 002943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183500) in round 30|
[2025/04/30 09:16:16 002947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 002951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:16 002955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575958358|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:16 002960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575958358|recovery:1|recovery_start:1746004575959025|packet_conservation:0|next_round_delivered:1552152|
[2025/04/30 09:16:16 002964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:54024|srtt:43761|latest_rtt:44391|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004575959025|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 002970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:929|largest:929|pns:2|
[2025/04/30 09:16:16 002975] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:929|frame:ACK |recv_time:1746004576002749|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 002980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696002749|now:1746004576002749|interv:120000000|
[2025/04/30 09:16:16 002988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696002749|now:1746004576002749|interv:120000000|
[2025/04/30 09:16:16 002992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576003582|pq_index:0|
[2025/04/30 09:16:16 002997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576002233|
[2025/04/30 09:16:16 003001] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576003001|
[2025/04/30 09:16:16 003006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576003005|
[2025/04/30 09:16:16 003012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:16 003017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43761|min_srtt:43761|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 003021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:54024|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1678448|
[2025/04/30 09:16:16 003026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43761|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 003031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 003035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43761|min_srtt:43761|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 003040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:54024|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1679635|
[2025/04/30 09:16:16 003044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43761|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 003049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 003053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43761|min_srtt:43761|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 003057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:54024|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1680822|
[2025/04/30 09:16:16 003061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 003065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 003069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 003073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 003078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 003082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54024|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1634529|
[2025/04/30 09:16:16 003089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 003093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 003097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576003582|
[2025/04/30 09:16:16 003101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576003582|
[2025/04/30 09:16:16 003106] [debug] |xqc_engine_wakeup_after|wakeup:1746004576003582|now:1746004576003105|diff:477|
[2025/04/30 09:16:16 003110] [debug] |xqc_engine_main_logic|END|now:1746004576003005|
[2025/04/30 09:16:16 003115] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576003115|
[2025/04/30 09:16:16 003119] [debug] |xqc_engine_wakeup_after|wakeup:1746004576003582|now:1746004576003119|diff:463|
[2025/04/30 09:16:16 003123] [debug] |xqc_engine_main_logic|END|now:1746004576003115|
[2025/04/30 09:16:16 004191] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576004191|
[2025/04/30 09:16:16 004202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576003582|pq_index:0|
[2025/04/30 09:16:16 004207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576003005|
[2025/04/30 09:16:16 004212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576004211|
[2025/04/30 09:16:16 004217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576003582|now:1746004576004211|
[2025/04/30 09:16:16 004221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576003582|now:1746004576004211|
[2025/04/30 09:16:16 004225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 004230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:16 004235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43761|min_srtt:43761|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 004240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:54024|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1680822|
[2025/04/30 09:16:16 004245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 004248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 004252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 004257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 004262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 004266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54024|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1634529|
[2025/04/30 09:16:16 004271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 004275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2064|
[2025/04/30 09:16:16 004318] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2064|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54024|now:1746004576004289|stream_id:0|stream_offset:1634529|
[2025/04/30 09:16:16 004324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2064|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 004331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54024|applimit:0|
[2025/04/30 09:16:16 004339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43761|rtt_var:734|pto_duration:46697|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 004347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 004353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 004359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55224|
[2025/04/30 09:16:16 004365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576076986|now:1746004576004339|interv:72647|
[2025/04/30 09:16:16 004372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576076986|now:1746004576004339|interval:72647|pto_count:0|srtt:43761
[2025/04/30 09:16:16 004379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:55224|
[2025/04/30 09:16:16 004387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 004394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55224|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1635716|
[2025/04/30 09:16:16 004401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 004408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2065|
[2025/04/30 09:16:16 004451] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2065|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55224|now:1746004576004419|stream_id:0|stream_offset:1635716|
[2025/04/30 09:16:16 004461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2065|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 004468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55224|applimit:0|
[2025/04/30 09:16:16 004475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43761|rtt_var:734|pto_duration:46697|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 004483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 004489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 004495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56424|
[2025/04/30 09:16:16 004501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576077116|now:1746004576004475|interv:72641|
[2025/04/30 09:16:16 004514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576077116|now:1746004576004475|interval:72641|pto_count:0|srtt:43761
[2025/04/30 09:16:16 004521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:56424|
[2025/04/30 09:16:16 004529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 004535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56424|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1636903|
[2025/04/30 09:16:16 004542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 004548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576005548|now:1746004576004548|interv:1000|
[2025/04/30 09:16:16 004554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 004559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 004566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576005548|
[2025/04/30 09:16:16 004572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576005548|
[2025/04/30 09:16:16 004578] [debug] |xqc_engine_wakeup_after|wakeup:1746004576005548|now:1746004576004578|diff:970|
[2025/04/30 09:16:16 004585] [debug] |xqc_engine_main_logic|END|now:1746004576004211|
[2025/04/30 09:16:16 005656] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576005656|
[2025/04/30 09:16:16 005668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576005548|pq_index:0|
[2025/04/30 09:16:16 005673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576004211|
[2025/04/30 09:16:16 005678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576005677|
[2025/04/30 09:16:16 005683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576005548|now:1746004576005677|
[2025/04/30 09:16:16 005687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576005548|now:1746004576005677|
[2025/04/30 09:16:16 005691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 005696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|DATA_BLOCKED|stream_id:0|conn:00005595C297F6FC|
[2025/04/30 09:16:16 005701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43761|min_srtt:43761|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 005705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:56424|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1680822|
[2025/04/30 09:16:16 005710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 005714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 005718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 005722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 005733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 005738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56424|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1636903|
[2025/04/30 09:16:16 005742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 005746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2066|
[2025/04/30 09:16:16 005785] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2066|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56424|now:1746004576005755|stream_id:0|stream_offset:1636903|
[2025/04/30 09:16:16 005795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2066|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 005802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56424|applimit:0|
[2025/04/30 09:16:16 005809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43761|rtt_var:734|pto_duration:46697|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 005817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 005822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 005826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57624|
[2025/04/30 09:16:16 005830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576078452|now:1746004576005809|interv:72643|
[2025/04/30 09:16:16 005834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576078452|now:1746004576005809|interval:72643|pto_count:0|srtt:43761
[2025/04/30 09:16:16 005839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:57624|
[2025/04/30 09:16:16 005844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 005848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57624|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1638090|
[2025/04/30 09:16:16 005853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 005857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576006857|now:1746004576005857|interv:1000|
[2025/04/30 09:16:16 005861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 005865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 005869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576006857|
[2025/04/30 09:16:16 005892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576006857|
[2025/04/30 09:16:16 005896] [debug] |xqc_engine_wakeup_after|wakeup:1746004576006857|now:1746004576005896|diff:961|
[2025/04/30 09:16:16 005900] [debug] |xqc_engine_main_logic|END|now:1746004576005677|
[2025/04/30 09:16:16 006694] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004576006693|
[2025/04/30 09:16:16 006714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 006723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:929|
[2025/04/30 09:16:16 006729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:931|
[2025/04/30 09:16:16 006738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:931|
[2025/04/30 09:16:16 006745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 006753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2019|origin_pktnum:1950|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2022|path_largest_ack:2019|
[2025/04/30 09:16:16 006760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:53071|prior_delivered:1552163|prior_time:1746004575959388|is_app_limited:0|send_elapse:44794|ack_elapse:47305|ctl_first_sent_time:1746004575960819|lagest_ack_time:1746004576006693|curr_delivered:1605234|
[2025/04/30 09:16:16 006765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575960819|
[2025/04/30 09:16:16 006771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:381||sndq_packets_used_bytes:0|sndq_packets_free:108|
[2025/04/30 09:16:16 006778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2020|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2022|path_largest_ack:2020|
[2025/04/30 09:16:16 006785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:53071|prior_delivered:1552163|prior_time:1746004575959388|is_app_limited:0|send_elapse:44794|ack_elapse:47305|ctl_first_sent_time:1746004575960819|lagest_ack_time:1746004576006693|curr_delivered:1606434|
[2025/04/30 09:16:16 006792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575960985|
[2025/04/30 09:16:16 006798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:380||sndq_packets_used_bytes:0|sndq_packets_free:109|
[2025/04/30 09:16:16 006805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2021|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2022|path_largest_ack:2021|
[2025/04/30 09:16:16 006813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:53071|prior_delivered:1552163|prior_time:1746004575959388|is_app_limited:0|send_elapse:44794|ack_elapse:47305|ctl_first_sent_time:1746004575960819|lagest_ack_time:1746004576006693|curr_delivered:1607634|
[2025/04/30 09:16:16 006820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575961124|
[2025/04/30 09:16:16 006826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:379||sndq_packets_used_bytes:0|sndq_packets_free:110|
[2025/04/30 09:16:16 006833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2022|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2022|path_largest_ack:2022|
[2025/04/30 09:16:16 006839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:54271|prior_delivered:1554563|prior_time:1746004575961253|is_app_limited:0|send_elapse:44770|ack_elapse:45440|ctl_first_sent_time:1746004575962772|lagest_ack_time:1746004576006693|curr_delivered:1608834|
[2025/04/30 09:16:16 006846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575962772|
[2025/04/30 09:16:16 006856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:378||sndq_packets_used_bytes:0|sndq_packets_free:111|
[2025/04/30 09:16:16 006860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43761|rttvar:734|minrtt:30425|latest_rtt:43921|ack_delay:0|
[2025/04/30 09:16:16 006865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43781|rttvar:591|minrtt:30425|latest_rtt:43921|ack_delay:0|
[2025/04/30 09:16:16 006869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2022|lost_pn:2019|thresh:3|
[2025/04/30 09:16:16 006893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 006898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43781|rtt_var:591|pto_duration:46145|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 006902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 006906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 006910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52824|
[2025/04/30 09:16:16 006914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576077900|now:1746004576006897|interv:71003|
[2025/04/30 09:16:16 006918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576077900|now:1746004576006897|interval:71003|pto_count:0|srtt:43781
[2025/04/30 09:16:16 006923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44770, ack_elapse 45440, delivered 54271|rate 1194344|lost 319|
[2025/04/30 09:16:16 006927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 30 -> 31|
[2025/04/30 09:16:16 006931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1194344) in round 31|
[2025/04/30 09:16:16 006935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 006940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:16 006944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:4800|po_sent_time:1746004575962772|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 006948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:4800|po_sent_time:1746004575962772|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 006953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:52824|srtt:43781|latest_rtt:43921|min_rtt:30425|applimit:0|lost:319|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:16 006958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:16 006962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18361891|max_data_old:18287110|
[2025/04/30 09:16:16 006966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 006970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2108963|max_stream_data_old=2034182|
[2025/04/30 09:16:16 006979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:931|largest:931|pns:2|
[2025/04/30 09:16:16 006984] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:931|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004576006693|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 006989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696006693|now:1746004576006693|interv:120000000|
[2025/04/30 09:16:16 006993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696006693|now:1746004576006693|interv:120000000|
[2025/04/30 09:16:16 006997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576006857|pq_index:0|
[2025/04/30 09:16:16 007001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576005677|
[2025/04/30 09:16:16 007005] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576007005|
[2025/04/30 09:16:16 007011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576007009|
[2025/04/30 09:16:16 007015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576006857|now:1746004576007009|
[2025/04/30 09:16:16 007019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576006857|now:1746004576007009|
[2025/04/30 09:16:16 007023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 007028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005595C297F6FC|cnt:0|
[2025/04/30 09:16:16 007033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16328530|
[2025/04/30 09:16:16 007037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:52824|now_cwnd_limited:1|all_path_empty:0|sndq:0|lostq:1|ptoq:1|
[2025/04/30 09:16:16 007043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16327343|
[2025/04/30 09:16:16 007048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16326156|
[2025/04/30 09:16:16 007052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16324969|
[2025/04/30 09:16:16 007056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16323782|
[2025/04/30 09:16:16 007061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16322595|
[2025/04/30 09:16:16 007065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16321408|
[2025/04/30 09:16:16 007069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16320221|
[2025/04/30 09:16:16 007074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16319034|
[2025/04/30 09:16:16 007078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16317847|
[2025/04/30 09:16:16 007082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16316660|
[2025/04/30 09:16:16 007087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16315473|
[2025/04/30 09:16:16 007091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16314286|
[2025/04/30 09:16:16 007095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16313099|
[2025/04/30 09:16:16 007099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16311912|
[2025/04/30 09:16:16 007108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16310725|
[2025/04/30 09:16:16 007113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16309538|
[2025/04/30 09:16:16 007117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16308351|
[2025/04/30 09:16:16 007121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16307164|
[2025/04/30 09:16:16 007126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16305977|
[2025/04/30 09:16:16 007130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16304790|
[2025/04/30 09:16:16 007134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16303603|
[2025/04/30 09:16:16 007138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16302416|
[2025/04/30 09:16:16 007142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16301229|
[2025/04/30 09:16:16 007146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16300042|
[2025/04/30 09:16:16 007151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16298855|
[2025/04/30 09:16:16 007155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16297668|
[2025/04/30 09:16:16 007159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16296481|
[2025/04/30 09:16:16 007163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16295294|
[2025/04/30 09:16:16 007168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16294107|
[2025/04/30 09:16:16 007172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16292920|
[2025/04/30 09:16:16 007176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16291733|
[2025/04/30 09:16:16 007180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16290546|
[2025/04/30 09:16:16 007184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16289359|
[2025/04/30 09:16:16 007189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16288172|
[2025/04/30 09:16:16 007193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16286985|
[2025/04/30 09:16:16 007197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16285798|
[2025/04/30 09:16:16 007201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16284611|
[2025/04/30 09:16:16 007205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16283424|
[2025/04/30 09:16:16 007209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16282237|
[2025/04/30 09:16:16 007214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16281050|
[2025/04/30 09:16:16 007218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16279863|
[2025/04/30 09:16:16 007222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16278676|
[2025/04/30 09:16:16 007226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16277489|
[2025/04/30 09:16:16 007230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16276302|
[2025/04/30 09:16:16 007234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16275115|
[2025/04/30 09:16:16 007238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16273928|
[2025/04/30 09:16:16 007245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16272741|
[2025/04/30 09:16:16 007250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16271554|
[2025/04/30 09:16:16 007254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16270367|
[2025/04/30 09:16:16 007258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16269180|
[2025/04/30 09:16:16 007262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16267993|
[2025/04/30 09:16:16 007266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16266806|
[2025/04/30 09:16:16 007271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:16265619|
[2025/04/30 09:16:16 007276] [info] |scid:8655263d083cb38b33af9dcb|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:2097152|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:63791|offset:63791|fin:1|stream_flag:64|conn:00005595C297F6FC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 09:16:16 007282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/04/30 09:16:16 007523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43781|min_srtt:43781|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 007534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:52824|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1680822|
[2025/04/30 09:16:16 007542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 007549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 007557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43781|min_srtt:43781|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 007564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:52824|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1682009|
[2025/04/30 09:16:16 007570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 007578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 007585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43781|min_srtt:43781|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 007592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:52824|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1683196|
[2025/04/30 09:16:16 007599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 007606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 007615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43781|min_srtt:43781|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 007620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:52824|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1684383|
[2025/04/30 09:16:16 007624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43781|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 007628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 007633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43781|min_srtt:43781|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 007637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:52824|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1685570|
[2025/04/30 09:16:16 007641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 007645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 007649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 007653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 007658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 007662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52824|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1638090|
[2025/04/30 09:16:16 007667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 007671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2067|
[2025/04/30 09:16:16 007711] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2067|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52824|now:1746004576007680|stream_id:0|stream_offset:1638090|
[2025/04/30 09:16:16 007721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2067|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 007729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52824|applimit:0|
[2025/04/30 09:16:16 007736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43781|rtt_var:591|pto_duration:46145|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 007743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 007748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 007752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54024|
[2025/04/30 09:16:16 007756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576079825|now:1746004576007736|interv:72089|
[2025/04/30 09:16:16 007764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576079825|now:1746004576007736|interval:72089|pto_count:0|srtt:43781
[2025/04/30 09:16:16 007769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:54024|
[2025/04/30 09:16:16 007774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 007779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54024|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1639277|
[2025/04/30 09:16:16 007783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 007788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2068|
[2025/04/30 09:16:16 007819] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2068|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54024|now:1746004576007794|stream_id:0|stream_offset:1639277|
[2025/04/30 09:16:16 007828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2068|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 007835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54024|applimit:0|
[2025/04/30 09:16:16 007842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43781|rtt_var:591|pto_duration:46145|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 007848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 007852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 007856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55224|
[2025/04/30 09:16:16 007860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576079939|now:1746004576007842|interv:72097|
[2025/04/30 09:16:16 007864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576079939|now:1746004576007842|interval:72097|pto_count:0|srtt:43781
[2025/04/30 09:16:16 007869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:55224|
[2025/04/30 09:16:16 007892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 007897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55224|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1640464|
[2025/04/30 09:16:16 007901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 007905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576008905|now:1746004576007905|interv:1000|
[2025/04/30 09:16:16 007909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 007913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 007917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576008905|
[2025/04/30 09:16:16 007922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576008905|
[2025/04/30 09:16:16 007930] [debug] |xqc_engine_wakeup_after|wakeup:1746004576008905|now:1746004576007930|diff:975|
[2025/04/30 09:16:16 007935] [debug] |xqc_engine_main_logic|END|now:1746004576007009|
[2025/04/30 09:16:16 007940] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576007940|
[2025/04/30 09:16:16 007944] [debug] |xqc_engine_wakeup_after|wakeup:1746004576008905|now:1746004576007944|diff:961|
[2025/04/30 09:16:16 007948] [debug] |xqc_engine_main_logic|END|now:1746004576007940|
[2025/04/30 09:16:16 008729] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004576008728|
[2025/04/30 09:16:16 008741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 008750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:931|
[2025/04/30 09:16:16 008756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:932|
[2025/04/30 09:16:16 008766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:932|
[2025/04/30 09:16:16 008772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 008779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2023|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2024|path_largest_ack:2023|
[2025/04/30 09:16:16 008786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:55471|prior_delivered:1554563|prior_time:1746004575961253|is_app_limited:0|send_elapse:44906|ack_elapse:47475|ctl_first_sent_time:1746004575962908|lagest_ack_time:1746004576008728|curr_delivered:1610034|
[2025/04/30 09:16:16 008793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575962908|
[2025/04/30 09:16:16 008798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:431||sndq_packets_used_bytes:0|sndq_packets_free:58|
[2025/04/30 09:16:16 008803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2024|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2024|path_largest_ack:2024|
[2025/04/30 09:16:16 008808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:53027|prior_delivered:1558207|prior_time:1746004575964053|is_app_limited:0|send_elapse:41690|ack_elapse:44675|ctl_first_sent_time:1746004575964541|lagest_ack_time:1746004576008728|curr_delivered:1611234|
[2025/04/30 09:16:16 008815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575964541|
[2025/04/30 09:16:16 008821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:430||sndq_packets_used_bytes:0|sndq_packets_free:59|
[2025/04/30 09:16:16 008828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43781|rttvar:591|minrtt:30425|latest_rtt:44187|ack_delay:0|
[2025/04/30 09:16:16 008835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43832|rttvar:545|minrtt:30425|latest_rtt:44187|ack_delay:0|
[2025/04/30 09:16:16 008842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2024|lost_pn:2021|thresh:3|
[2025/04/30 09:16:16 008848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 008855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43832|rtt_var:545|pto_duration:46012|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 008862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 008891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 008900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52824|
[2025/04/30 09:16:16 008904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576079806|now:1746004576008854|interv:70952|
[2025/04/30 09:16:16 008908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576079806|now:1746004576008854|interval:70952|pto_count:0|srtt:43832
[2025/04/30 09:16:16 008913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 41690, ack_elapse 44675, delivered 53027|rate 1186950|lost 319|
[2025/04/30 09:16:16 008917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1186950) in round 31|
[2025/04/30 09:16:16 008922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 008926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:16 008930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575964541|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 008934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575964541|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 008939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:52824|srtt:43832|latest_rtt:44187|min_rtt:30425|applimit:0|lost:319|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 008944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:16 008949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18364265|max_data_old:18361891|
[2025/04/30 09:16:16 008953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 008957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2111337|max_stream_data_old=2108963|
[2025/04/30 09:16:16 008962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:932|largest:932|pns:2|
[2025/04/30 09:16:16 008966] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:932|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004576008728|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 008971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696008728|now:1746004576008728|interv:120000000|
[2025/04/30 09:16:16 008976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696008728|now:1746004576008728|interv:120000000|
[2025/04/30 09:16:16 008980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576008905|pq_index:0|
[2025/04/30 09:16:16 008984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576007009|
[2025/04/30 09:16:16 008988] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576008988|
[2025/04/30 09:16:16 008993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576008992|
[2025/04/30 09:16:16 009001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576008905|now:1746004576008992|
[2025/04/30 09:16:16 009006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576008905|now:1746004576008992|
[2025/04/30 09:16:16 009010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 009015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43832|min_srtt:43832|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 009020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:52824|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1685570|
[2025/04/30 09:16:16 009024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43832|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 009029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 009034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43832|min_srtt:43832|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 009038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:52824|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1686757|
[2025/04/30 09:16:16 009043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43832|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 009047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 009051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43832|min_srtt:43832|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 009056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:52824|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1687944|
[2025/04/30 09:16:16 009060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 009064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 009068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 009072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 009077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 009081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52824|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1640464|
[2025/04/30 09:16:16 009086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 009090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2069|
[2025/04/30 09:16:16 009126] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2069|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52824|now:1746004576009098|stream_id:0|stream_offset:1640464|
[2025/04/30 09:16:16 009141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2069|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 009146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52824|applimit:0|
[2025/04/30 09:16:16 009151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43832|rtt_var:545|pto_duration:46012|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 009155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 009159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 009163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54024|
[2025/04/30 09:16:16 009167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576081110|now:1746004576009150|interv:71960|
[2025/04/30 09:16:16 009171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576081110|now:1746004576009150|interval:71960|pto_count:0|srtt:43832
[2025/04/30 09:16:16 009176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:54024|
[2025/04/30 09:16:16 009180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 009185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54024|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1641651|
[2025/04/30 09:16:16 009189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 009193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576010193|now:1746004576009193|interv:1000|
[2025/04/30 09:16:16 009197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 009201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 009205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576009222|
[2025/04/30 09:16:16 009209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576009222|
[2025/04/30 09:16:16 009214] [debug] |xqc_engine_wakeup_after|wakeup:1746004576009222|now:1746004576009213|diff:9|
[2025/04/30 09:16:16 009218] [debug] |xqc_engine_main_logic|END|now:1746004576008992|
[2025/04/30 09:16:16 009223] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576009223|
[2025/04/30 09:16:16 009227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576009222|pq_index:0|
[2025/04/30 09:16:16 009231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576008992|
[2025/04/30 09:16:16 009237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576009235|
[2025/04/30 09:16:16 009241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004576009222|now:1746004576009235|
[2025/04/30 09:16:16 009248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:16:16 009252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004576009222|now:1746004576009235|
[2025/04/30 09:16:16 009256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:16 009261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:932|ack_delay:533|first_ack_range:1|largest_pkt_recv_time:1746004576008728|
[2025/04/30 09:16:16 009265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:932|low:931|pkt_pns:2|
[2025/04/30 09:16:16 009269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:929|low:912|pkt_pns:2|
[2025/04/30 09:16:16 009273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:910|low:897|pkt_pns:2|
[2025/04/30 09:16:16 009277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:895|low:884|pkt_pns:2|
[2025/04/30 09:16:16 009281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:932|frame_largest_recv:932|
[2025/04/30 09:16:16 009285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:16 009290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43832|min_srtt:43832|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 009294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:54024|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1687944|
[2025/04/30 09:16:16 009299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 009303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 009306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 009311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 009315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1213|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:16 009320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1213|schedule_bytes:0|inflight:54024|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1641651|
[2025/04/30 09:16:16 009324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 009328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 009332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576010193|
[2025/04/30 09:16:16 009336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576010193|
[2025/04/30 09:16:16 009340] [debug] |xqc_engine_wakeup_after|wakeup:1746004576010193|now:1746004576009340|diff:853|
[2025/04/30 09:16:16 009344] [debug] |xqc_engine_main_logic|END|now:1746004576009235|
[2025/04/30 09:16:16 010423] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576010422|
[2025/04/30 09:16:16 010438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576010193|pq_index:0|
[2025/04/30 09:16:16 010445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576009235|
[2025/04/30 09:16:16 010453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576010451|
[2025/04/30 09:16:16 010468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576010193|now:1746004576010451|
[2025/04/30 09:16:16 010474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576010193|now:1746004576010451|
[2025/04/30 09:16:16 010480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 010488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43832|min_srtt:43832|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 010495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:54024|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1687944|
[2025/04/30 09:16:16 010503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 010509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 010515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 010522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 010530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1213|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:16 010536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1213|schedule_bytes:0|inflight:54024|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1641651|
[2025/04/30 09:16:16 010543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 010550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2070|
[2025/04/30 09:16:16 010594] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2070|size:1213|sent:1229|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:54024|now:1746004576010561|stream_id:0|stream_offset:1641651|
[2025/04/30 09:16:16 010604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2070|origin_pktnum:0|size:1213|enc_size:1229|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 010611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54024|applimit:0|
[2025/04/30 09:16:16 010618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43832|rtt_var:545|pto_duration:46012|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 010624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 010628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 010638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55237|
[2025/04/30 09:16:16 010644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576082573|now:1746004576010618|interv:71955|
[2025/04/30 09:16:16 010651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576082573|now:1746004576010618|interval:71955|pto_count:0|srtt:43832
[2025/04/30 09:16:16 010657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:55237|
[2025/04/30 09:16:16 010668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 010674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55237|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1642838|
[2025/04/30 09:16:16 010682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 010692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2071|
[2025/04/30 09:16:16 010756] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2071|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55237|now:1746004576010701|stream_id:0|stream_offset:1642838|
[2025/04/30 09:16:16 010766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2071|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 010773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55237|applimit:0|
[2025/04/30 09:16:16 010781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43832|rtt_var:545|pto_duration:46012|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 010788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 010794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 010801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56437|
[2025/04/30 09:16:16 010807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576082713|now:1746004576010781|interv:71932|
[2025/04/30 09:16:16 010813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576082713|now:1746004576010781|interval:71932|pto_count:0|srtt:43832
[2025/04/30 09:16:16 010821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:56437|
[2025/04/30 09:16:16 010828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 010834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56437|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1644025|
[2025/04/30 09:16:16 010839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 010843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576011843|now:1746004576010843|interv:1000|
[2025/04/30 09:16:16 010847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 010851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 010855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576011843|
[2025/04/30 09:16:16 010859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576011843|
[2025/04/30 09:16:16 010863] [debug] |xqc_engine_wakeup_after|wakeup:1746004576011843|now:1746004576010863|diff:980|
[2025/04/30 09:16:16 010868] [debug] |xqc_engine_main_logic|END|now:1746004576010451|
[2025/04/30 09:16:16 010902] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004576010901|
[2025/04/30 09:16:16 010913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 010919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:932|
[2025/04/30 09:16:16 010923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:933|
[2025/04/30 09:16:16 010929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:933|
[2025/04/30 09:16:16 010933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 010938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2025|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2026|path_largest_ack:2025|
[2025/04/30 09:16:16 010943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:54227|prior_delivered:1558207|prior_time:1746004575964053|is_app_limited:0|send_elapse:41797|ack_elapse:46848|ctl_first_sent_time:1746004575964648|lagest_ack_time:1746004576010901|curr_delivered:1612434|
[2025/04/30 09:16:16 010948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575964648|
[2025/04/30 09:16:16 010953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:429||sndq_packets_used_bytes:0|sndq_packets_free:60|
[2025/04/30 09:16:16 010957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2026|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2026|path_largest_ack:2026|
[2025/04/30 09:16:16 010962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:54227|prior_delivered:1558207|prior_time:1746004575964053|is_app_limited:0|send_elapse:41797|ack_elapse:46848|ctl_first_sent_time:1746004575964648|lagest_ack_time:1746004576010901|curr_delivered:1613634|
[2025/04/30 09:16:16 010966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575965965|
[2025/04/30 09:16:16 010970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:428||sndq_packets_used_bytes:0|sndq_packets_free:61|
[2025/04/30 09:16:16 010974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43832|rttvar:545|minrtt:30425|latest_rtt:44936|ack_delay:0|
[2025/04/30 09:16:16 010978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:43970|rttvar:685|minrtt:30425|latest_rtt:44936|ack_delay:0|
[2025/04/30 09:16:16 010983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2026|lost_pn:2023|thresh:3|
[2025/04/30 09:16:16 010987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 010991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43970|rtt_var:685|pto_duration:46710|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 010995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 011000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 011003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54037|
[2025/04/30 09:16:16 011007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576083411|now:1746004576010991|interv:72420|
[2025/04/30 09:16:16 011011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576083411|now:1746004576010991|interval:72420|pto_count:0|srtt:43970
[2025/04/30 09:16:16 011019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 41797, ack_elapse 46848, delivered 55427|rate 1183124|lost 319|
[2025/04/30 09:16:16 011024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183124) in round 31|
[2025/04/30 09:16:16 011028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 011032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:16 011036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575965965|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 011041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575965965|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 011045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:54037|srtt:43970|latest_rtt:44936|min_rtt:30425|applimit:0|lost:319|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 011051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:16 011055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18366639|max_data_old:18364265|
[2025/04/30 09:16:16 011059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 011063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2113711|max_stream_data_old=2111337|
[2025/04/30 09:16:16 011067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004576035901|now:1746004576010901|interv:25000|
[2025/04/30 09:16:16 011073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576010901|max_ack_delay:25000|
[2025/04/30 09:16:16 011077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:933|largest:933|pns:2|
[2025/04/30 09:16:16 011082] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:933|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004576010901|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 011087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696010901|now:1746004576010901|interv:120000000|
[2025/04/30 09:16:16 011091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696010901|now:1746004576010901|interv:120000000|
[2025/04/30 09:16:16 011095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576011843|pq_index:0|
[2025/04/30 09:16:16 011099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576010451|
[2025/04/30 09:16:16 011103] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576011103|
[2025/04/30 09:16:16 011108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576011107|
[2025/04/30 09:16:16 011117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43970|min_srtt:43970|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 011121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:54037|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1687944|
[2025/04/30 09:16:16 011126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43970|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 011130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 011135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43970|min_srtt:43970|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 011139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:54037|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1689131|
[2025/04/30 09:16:16 011143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:43970|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 011148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 011152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43970|min_srtt:43970|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 011156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:54037|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1690318|
[2025/04/30 09:16:16 011161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 011165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 011168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 011173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 011177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 011181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54037|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1644025|
[2025/04/30 09:16:16 011186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 011189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 011193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576011843|
[2025/04/30 09:16:16 011197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576011843|
[2025/04/30 09:16:16 011201] [debug] |xqc_engine_wakeup_after|wakeup:1746004576011843|now:1746004576011201|diff:642|
[2025/04/30 09:16:16 011206] [debug] |xqc_engine_main_logic|END|now:1746004576011107|
[2025/04/30 09:16:16 011211] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576011211|
[2025/04/30 09:16:16 011217] [debug] |xqc_engine_wakeup_after|wakeup:1746004576011843|now:1746004576011217|diff:626|
[2025/04/30 09:16:16 011221] [debug] |xqc_engine_main_logic|END|now:1746004576011211|
[2025/04/30 09:16:16 012289] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576012289|
[2025/04/30 09:16:16 012299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576011843|pq_index:0|
[2025/04/30 09:16:16 012304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576011107|
[2025/04/30 09:16:16 012309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576012308|
[2025/04/30 09:16:16 012314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576011843|now:1746004576012308|
[2025/04/30 09:16:16 012318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576011843|now:1746004576012308|
[2025/04/30 09:16:16 012322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 012328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:43970|min_srtt:43970|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 012333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:54037|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1690318|
[2025/04/30 09:16:16 012337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 012341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 012345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 012350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 012356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 012362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54037|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1644025|
[2025/04/30 09:16:16 012370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 012416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2072|
[2025/04/30 09:16:16 012482] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2072|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54037|now:1746004576012429|stream_id:0|stream_offset:1644025|
[2025/04/30 09:16:16 012491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2072|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 012499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54037|applimit:0|
[2025/04/30 09:16:16 012506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43970|rtt_var:685|pto_duration:46710|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 012513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 012527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 012534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55237|
[2025/04/30 09:16:16 012540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576085139|now:1746004576012505|interv:72634|
[2025/04/30 09:16:16 012546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576085139|now:1746004576012505|interval:72634|pto_count:0|srtt:43970
[2025/04/30 09:16:16 012554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:55237|
[2025/04/30 09:16:16 012560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 012565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55237|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1645212|
[2025/04/30 09:16:16 012569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 012573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2073|
[2025/04/30 09:16:16 012611] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2073|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55237|now:1746004576012581|stream_id:0|stream_offset:1645212|
[2025/04/30 09:16:16 012620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2073|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 012628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55237|applimit:0|
[2025/04/30 09:16:16 012635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:43970|rtt_var:685|pto_duration:46710|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 012640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 012644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 012650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56437|
[2025/04/30 09:16:16 012657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576085291|now:1746004576012634|interv:72657|
[2025/04/30 09:16:16 012663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576085291|now:1746004576012634|interval:72657|pto_count:0|srtt:43970
[2025/04/30 09:16:16 012670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:56437|
[2025/04/30 09:16:16 012678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 012682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56437|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1646399|
[2025/04/30 09:16:16 012689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 012695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576013695|now:1746004576012695|interv:1000|
[2025/04/30 09:16:16 012708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 012713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 012718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576013695|
[2025/04/30 09:16:16 012725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576013695|
[2025/04/30 09:16:16 012732] [debug] |xqc_engine_wakeup_after|wakeup:1746004576013695|now:1746004576012732|diff:963|
[2025/04/30 09:16:16 012738] [debug] |xqc_engine_main_logic|END|now:1746004576012308|
[2025/04/30 09:16:16 012750] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:53|state:ESTABED|recv_time:1746004576012749|
[2025/04/30 09:16:16 012757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 012766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:933|
[2025/04/30 09:16:16 012771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:934|
[2025/04/30 09:16:16 012779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:934|
[2025/04/30 09:16:16 012785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 012793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2027|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2028|path_largest_ack:2027|
[2025/04/30 09:16:16 012799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:54219|prior_delivered:1560615|prior_time:1746004575966140|is_app_limited:0|send_elapse:44685|ack_elapse:46609|ctl_first_sent_time:1746004575967807|lagest_ack_time:1746004576012749|curr_delivered:1614834|
[2025/04/30 09:16:16 012807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575967807|
[2025/04/30 09:16:16 012815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:427||sndq_packets_used_bytes:0|sndq_packets_free:62|
[2025/04/30 09:16:16 012821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2028|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2028|path_largest_ack:2028|
[2025/04/30 09:16:16 012828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:54219|prior_delivered:1560615|prior_time:1746004575966140|is_app_limited:0|send_elapse:44685|ack_elapse:46609|ctl_first_sent_time:1746004575967807|lagest_ack_time:1746004576012749|curr_delivered:1616034|
[2025/04/30 09:16:16 012832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575967942|
[2025/04/30 09:16:16 012836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:426||sndq_packets_used_bytes:0|sndq_packets_free:63|
[2025/04/30 09:16:16 012840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:43970|rttvar:685|minrtt:30425|latest_rtt:44807|ack_delay:0|
[2025/04/30 09:16:16 012844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44074|rttvar:723|minrtt:30425|latest_rtt:44807|ack_delay:0|
[2025/04/30 09:16:16 012849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2028|lost_pn:2025|thresh:3|
[2025/04/30 09:16:16 012853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 012857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44074|rtt_var:723|pto_duration:46966|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 012866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 012870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 012897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54037|
[2025/04/30 09:16:16 012901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576085547|now:1746004576012857|interv:72690|
[2025/04/30 09:16:16 012905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576085547|now:1746004576012857|interval:72690|pto_count:0|srtt:44074
[2025/04/30 09:16:16 012910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44685, ack_elapse 46609, delivered 55419|rate 1189019|lost 319|
[2025/04/30 09:16:16 012914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1189019) in round 31|
[2025/04/30 09:16:16 012918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 012922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:16 012927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575967942|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 012931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575967942|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 012936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:54037|srtt:44074|latest_rtt:44807|min_rtt:30425|applimit:0|lost:319|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 012941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:16 012945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18369013|max_data_old:18366639|
[2025/04/30 09:16:16 012949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 012953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2116085|max_stream_data_old=2113711|
[2025/04/30 09:16:16 012958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:934|largest:934|pns:2|
[2025/04/30 09:16:16 012963] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:53|pkt_type:SHORT_HEADER|pkt_num:934|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004576012749|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 012967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696012749|now:1746004576012749|interv:120000000|
[2025/04/30 09:16:16 012972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696012749|now:1746004576012749|interv:120000000|
[2025/04/30 09:16:16 012976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576013695|pq_index:0|
[2025/04/30 09:16:16 012980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576012308|
[2025/04/30 09:16:16 012984] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576012984|
[2025/04/30 09:16:16 012992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576012991|
[2025/04/30 09:16:16 012998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44074|min_srtt:44074|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 013003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:54037|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1690318|
[2025/04/30 09:16:16 013007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44074|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 013012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 013017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44074|min_srtt:44074|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 013021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:54037|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1691505|
[2025/04/30 09:16:16 013025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44074|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 013030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 013034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44074|min_srtt:44074|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 013038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:54037|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1692692|
[2025/04/30 09:16:16 013042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 013046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 013050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 013055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 013059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 013063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54037|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1646399|
[2025/04/30 09:16:16 013068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 013071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 013075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576013695|
[2025/04/30 09:16:16 013080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576013695|
[2025/04/30 09:16:16 013084] [debug] |xqc_engine_wakeup_after|wakeup:1746004576013695|now:1746004576013083|diff:612|
[2025/04/30 09:16:16 013090] [debug] |xqc_engine_main_logic|END|now:1746004576012991|
[2025/04/30 09:16:16 013096] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576013096|
[2025/04/30 09:16:16 013100] [debug] |xqc_engine_wakeup_after|wakeup:1746004576013695|now:1746004576013100|diff:595|
[2025/04/30 09:16:16 013104] [debug] |xqc_engine_main_logic|END|now:1746004576013096|
[2025/04/30 09:16:16 013742] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576013741|
[2025/04/30 09:16:16 013754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 013764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:934|
[2025/04/30 09:16:16 013769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:935|
[2025/04/30 09:16:16 013778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:935|
[2025/04/30 09:16:16 013784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 013791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2029|origin_pktnum:0|size:1212|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:2029|path_largest_ack:2029|
[2025/04/30 09:16:16 013798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:53009|prior_delivered:1564237|prior_time:1746004575969256|is_app_limited:0|send_elapse:43635|ack_elapse:44485|ctl_first_sent_time:1746004575969781|lagest_ack_time:1746004576013741|curr_delivered:1617246|
[2025/04/30 09:16:16 013806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575969781|
[2025/04/30 09:16:16 013813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:425||sndq_packets_used_bytes:0|sndq_packets_free:64|
[2025/04/30 09:16:16 013820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44074|rttvar:723|minrtt:30425|latest_rtt:43960|ack_delay:0|
[2025/04/30 09:16:16 013826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44060|rttvar:571|minrtt:30425|latest_rtt:43960|ack_delay:0|
[2025/04/30 09:16:16 013833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2029|lost_pn:2026|thresh:3|
[2025/04/30 09:16:16 013840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 901|pns:2|
[2025/04/30 09:16:16 013847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 013854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44060|rtt_var:571|pto_duration:46344|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 013861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 013868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 013891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52825|
[2025/04/30 09:16:16 013895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576084925|now:1746004576013854|interv:71071|
[2025/04/30 09:16:16 013899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576084925|now:1746004576013854|interval:71071|pto_count:0|srtt:44060
[2025/04/30 09:16:16 013910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43635, ack_elapse 44485, delivered 53009|rate 1191615|lost 319|
[2025/04/30 09:16:16 013914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1191615) in round 31|
[2025/04/30 09:16:16 013919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 013923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:16 013927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:1212|po_sent_time:1746004575969781|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 013931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:1212|po_sent_time:1746004575969781|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 013936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1212451|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:52825|srtt:44060|latest_rtt:43960|min_rtt:30425|applimit:0|lost:319|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 013941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 013946] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2116085|max_stream_data_old=2116085|
[2025/04/30 09:16:16 013951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:935|largest:935|pns:2|
[2025/04/30 09:16:16 013955] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:935|frame:ACK MAX_STREAM_DATA |recv_time:1746004576013741|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 013960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696013741|now:1746004576013741|interv:120000000|
[2025/04/30 09:16:16 013964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696013741|now:1746004576013741|interv:120000000|
[2025/04/30 09:16:16 013968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576013695|pq_index:0|
[2025/04/30 09:16:16 013973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576012991|
[2025/04/30 09:16:16 013977] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576013977|
[2025/04/30 09:16:16 013982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576013981|
[2025/04/30 09:16:16 013986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576013695|now:1746004576013981|
[2025/04/30 09:16:16 013991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576013695|now:1746004576013981|
[2025/04/30 09:16:16 013995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 014000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44060|min_srtt:44060|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 014005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:52825|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1692692|
[2025/04/30 09:16:16 014012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44060|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 014017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 014021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44060|min_srtt:44060|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 014026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:52825|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1693879|
[2025/04/30 09:16:16 014030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 014034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 014038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 014043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 014047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 014051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52825|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1646399|
[2025/04/30 09:16:16 014056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 014060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2074|
[2025/04/30 09:16:16 014098] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2074|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52825|now:1746004576014068|stream_id:0|stream_offset:1646399|
[2025/04/30 09:16:16 014108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2074|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 014115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52825|applimit:0|
[2025/04/30 09:16:16 014122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44060|rtt_var:571|pto_duration:46344|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 014129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 014134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 014138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54025|
[2025/04/30 09:16:16 014142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576086412|now:1746004576014122|interv:72290|
[2025/04/30 09:16:16 014146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576086412|now:1746004576014122|interval:72290|pto_count:0|srtt:44060
[2025/04/30 09:16:16 014151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:54025|
[2025/04/30 09:16:16 014156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 014165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54025|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1647586|
[2025/04/30 09:16:16 014170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 014174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576015173|now:1746004576014173|interv:1000|
[2025/04/30 09:16:16 014178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 014181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 014186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576015173|
[2025/04/30 09:16:16 014190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576015173|
[2025/04/30 09:16:16 014194] [debug] |xqc_engine_wakeup_after|wakeup:1746004576015173|now:1746004576014194|diff:979|
[2025/04/30 09:16:16 014198] [debug] |xqc_engine_main_logic|END|now:1746004576013981|
[2025/04/30 09:16:16 014204] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576014204|
[2025/04/30 09:16:16 014208] [debug] |xqc_engine_wakeup_after|wakeup:1746004576015173|now:1746004576014208|diff:965|
[2025/04/30 09:16:16 014212] [debug] |xqc_engine_main_logic|END|now:1746004576014204|
[2025/04/30 09:16:16 015278] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576015278|
[2025/04/30 09:16:16 015290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576015173|pq_index:0|
[2025/04/30 09:16:16 015294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576013981|
[2025/04/30 09:16:16 015300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576015299|
[2025/04/30 09:16:16 015304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576015173|now:1746004576015299|
[2025/04/30 09:16:16 015309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576015173|now:1746004576015299|
[2025/04/30 09:16:16 015313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 015318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44060|min_srtt:44060|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 015323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:54025|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1693879|
[2025/04/30 09:16:16 015328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 015332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 015336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 015340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 015345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 015350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54025|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1647586|
[2025/04/30 09:16:16 015365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 015372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2075|
[2025/04/30 09:16:16 015414] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2075|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54025|now:1746004576015384|stream_id:0|stream_offset:1647586|
[2025/04/30 09:16:16 015424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2075|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 015431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54025|applimit:0|
[2025/04/30 09:16:16 015437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44060|rtt_var:571|pto_duration:46344|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 015444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 015449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 015455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55225|
[2025/04/30 09:16:16 015468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576087728|now:1746004576015437|interv:72291|
[2025/04/30 09:16:16 015475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576087728|now:1746004576015437|interval:72291|pto_count:0|srtt:44060
[2025/04/30 09:16:16 015482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:55225|
[2025/04/30 09:16:16 015489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 015495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55225|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1648773|
[2025/04/30 09:16:16 015502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 015509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2076|
[2025/04/30 09:16:16 015552] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2076|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55225|now:1746004576015520|stream_id:0|stream_offset:1648773|
[2025/04/30 09:16:16 015561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2076|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 015568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55225|applimit:0|
[2025/04/30 09:16:16 015575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44060|rtt_var:571|pto_duration:46344|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 015581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 015587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 015600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56425|
[2025/04/30 09:16:16 015606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576087864|now:1746004576015574|interv:72290|
[2025/04/30 09:16:16 015613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576087864|now:1746004576015574|interval:72290|pto_count:0|srtt:44060
[2025/04/30 09:16:16 015620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:56425|
[2025/04/30 09:16:16 015627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 015634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56425|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1649960|
[2025/04/30 09:16:16 015641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 015647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576016647|now:1746004576015647|interv:1000|
[2025/04/30 09:16:16 015654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 015660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 015666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576016647|
[2025/04/30 09:16:16 015672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576016647|
[2025/04/30 09:16:16 015678] [debug] |xqc_engine_wakeup_after|wakeup:1746004576016647|now:1746004576015678|diff:969|
[2025/04/30 09:16:16 015684] [debug] |xqc_engine_main_logic|END|now:1746004576015299|
[2025/04/30 09:16:16 015697] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004576015697|
[2025/04/30 09:16:16 015705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 015714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:935|
[2025/04/30 09:16:16 015720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:936|
[2025/04/30 09:16:16 015729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:936|
[2025/04/30 09:16:16 015736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 015743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2030|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2031|path_largest_ack:2030|
[2025/04/30 09:16:16 015751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:54209|prior_delivered:1564237|prior_time:1746004575969256|is_app_limited:0|send_elapse:43754|ack_elapse:46441|ctl_first_sent_time:1746004575969900|lagest_ack_time:1746004576015697|curr_delivered:1618446|
[2025/04/30 09:16:16 015758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575969900|
[2025/04/30 09:16:16 015765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:424||sndq_packets_used_bytes:0|sndq_packets_free:65|
[2025/04/30 09:16:16 015773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2031|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2031|path_largest_ack:2031|
[2025/04/30 09:16:16 015779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:54209|prior_delivered:1564237|prior_time:1746004575969256|is_app_limited:0|send_elapse:43754|ack_elapse:46441|ctl_first_sent_time:1746004575969900|lagest_ack_time:1746004576015697|curr_delivered:1619646|
[2025/04/30 09:16:16 015791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575971227|
[2025/04/30 09:16:16 015795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:423||sndq_packets_used_bytes:0|sndq_packets_free:66|
[2025/04/30 09:16:16 015799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44060|rttvar:571|minrtt:30425|latest_rtt:44470|ack_delay:0|
[2025/04/30 09:16:16 015803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44111|rttvar:531|minrtt:30425|latest_rtt:44470|ack_delay:0|
[2025/04/30 09:16:16 015808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2031|lost_pn:2028|thresh:3|
[2025/04/30 09:16:16 015812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 015816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44111|rtt_var:531|pto_duration:46235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 015821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 015825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 015829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54025|
[2025/04/30 09:16:16 015836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576087755|now:1746004576015816|interv:71939|
[2025/04/30 09:16:16 015843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576087755|now:1746004576015816|interval:71939|pto_count:0|srtt:44111
[2025/04/30 09:16:16 015850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43754, ack_elapse 46441, delivered 55409|rate 1193105|lost 319|
[2025/04/30 09:16:16 015856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1193105) in round 31|
[2025/04/30 09:16:16 015861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 015865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:16 015869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575971227|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 015890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575971227|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 015894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515563|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:54025|srtt:44111|latest_rtt:44470|min_rtt:30425|applimit:0|lost:319|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 015900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:16 015904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18372574|max_data_old:18369013|
[2025/04/30 09:16:16 015912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 015916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2119646|max_stream_data_old=2116085|
[2025/04/30 09:16:16 015920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:936|largest:936|pns:2|
[2025/04/30 09:16:16 015925] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:936|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004576015697|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 015930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696015697|now:1746004576015697|interv:120000000|
[2025/04/30 09:16:16 015934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696015697|now:1746004576015697|interv:120000000|
[2025/04/30 09:16:16 015938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576016647|pq_index:0|
[2025/04/30 09:16:16 015943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576015299|
[2025/04/30 09:16:16 015947] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576015947|
[2025/04/30 09:16:16 015952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576015951|
[2025/04/30 09:16:16 015958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44111|min_srtt:44111|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 015962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:54025|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1693879|
[2025/04/30 09:16:16 015967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44111|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 015972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 015976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44111|min_srtt:44111|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 015980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:54025|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1695066|
[2025/04/30 09:16:16 015985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44111|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 015989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 015993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44111|min_srtt:44111|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 015998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:54025|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1696253|
[2025/04/30 09:16:16 016002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 016006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 016012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 016017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 016021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 016025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54025|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1649960|
[2025/04/30 09:16:16 016029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 016033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 016037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576016647|
[2025/04/30 09:16:16 016041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576016647|
[2025/04/30 09:16:16 016045] [debug] |xqc_engine_wakeup_after|wakeup:1746004576016647|now:1746004576016045|diff:602|
[2025/04/30 09:16:16 016050] [debug] |xqc_engine_main_logic|END|now:1746004576015951|
[2025/04/30 09:16:16 016055] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576016055|
[2025/04/30 09:16:16 016059] [debug] |xqc_engine_wakeup_after|wakeup:1746004576016647|now:1746004576016059|diff:588|
[2025/04/30 09:16:16 016063] [debug] |xqc_engine_main_logic|END|now:1746004576016055|
[2025/04/30 09:16:16 017131] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576017131|
[2025/04/30 09:16:16 017141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576016647|pq_index:0|
[2025/04/30 09:16:16 017146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576015951|
[2025/04/30 09:16:16 017151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576017150|
[2025/04/30 09:16:16 017156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576016647|now:1746004576017150|
[2025/04/30 09:16:16 017160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576016647|now:1746004576017150|
[2025/04/30 09:16:16 017164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 017170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44111|min_srtt:44111|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 017175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:54025|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1696253|
[2025/04/30 09:16:16 017179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 017183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 017187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 017191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 017202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 017207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54025|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1649960|
[2025/04/30 09:16:16 017211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 017216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2077|
[2025/04/30 09:16:16 017251] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2077|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54025|now:1746004576017224|stream_id:0|stream_offset:1649960|
[2025/04/30 09:16:16 017258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2077|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 017264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54025|applimit:0|
[2025/04/30 09:16:16 017271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44111|rtt_var:531|pto_duration:46235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 017278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 017285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 017291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55225|
[2025/04/30 09:16:16 017297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576089459|now:1746004576017271|interv:72188|
[2025/04/30 09:16:16 017304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576089459|now:1746004576017271|interval:72188|pto_count:0|srtt:44111
[2025/04/30 09:16:16 017312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:55225|
[2025/04/30 09:16:16 017320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 017326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55225|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1651147|
[2025/04/30 09:16:16 017333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 017340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2078|
[2025/04/30 09:16:16 017390] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2078|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55225|now:1746004576017351|stream_id:0|stream_offset:1651147|
[2025/04/30 09:16:16 017401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2078|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 017408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55225|applimit:0|
[2025/04/30 09:16:16 017414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44111|rtt_var:531|pto_duration:46235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 017421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 017434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 017441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56425|
[2025/04/30 09:16:16 017447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576089586|now:1746004576017414|interv:72172|
[2025/04/30 09:16:16 017454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576089586|now:1746004576017414|interval:72172|pto_count:0|srtt:44111
[2025/04/30 09:16:16 017461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:56425|
[2025/04/30 09:16:16 017468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 017475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56425|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1652334|
[2025/04/30 09:16:16 017482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 017488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576018488|now:1746004576017488|interv:1000|
[2025/04/30 09:16:16 017494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 017500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 017506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576018488|
[2025/04/30 09:16:16 017512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576018488|
[2025/04/30 09:16:16 017519] [debug] |xqc_engine_wakeup_after|wakeup:1746004576018488|now:1746004576017519|diff:969|
[2025/04/30 09:16:16 017525] [debug] |xqc_engine_main_logic|END|now:1746004576017150|
[2025/04/30 09:16:16 017742] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004576017741|
[2025/04/30 09:16:16 017753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 017763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:936|
[2025/04/30 09:16:16 017780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:937|
[2025/04/30 09:16:16 017790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:937|
[2025/04/30 09:16:16 017796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 017803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2032|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2033|path_largest_ack:2032|
[2025/04/30 09:16:16 017811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:52998|prior_delivered:1567848|prior_time:1746004575972223|is_app_limited:0|send_elapse:43274|ack_elapse:45518|ctl_first_sent_time:1746004575972684|lagest_ack_time:1746004576017741|curr_delivered:1620846|
[2025/04/30 09:16:16 017818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575972684|
[2025/04/30 09:16:16 017826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:422||sndq_packets_used_bytes:0|sndq_packets_free:67|
[2025/04/30 09:16:16 017833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2033|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2033|path_largest_ack:2033|
[2025/04/30 09:16:16 017847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:52998|prior_delivered:1567848|prior_time:1746004575972223|is_app_limited:0|send_elapse:43274|ack_elapse:45518|ctl_first_sent_time:1746004575972684|lagest_ack_time:1746004576017741|curr_delivered:1622046|
[2025/04/30 09:16:16 017854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575972797|
[2025/04/30 09:16:16 017860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:421||sndq_packets_used_bytes:0|sndq_packets_free:68|
[2025/04/30 09:16:16 017864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44111|rttvar:531|minrtt:30425|latest_rtt:44944|ack_delay:0|
[2025/04/30 09:16:16 017869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44216|rttvar:607|minrtt:30425|latest_rtt:44944|ack_delay:0|
[2025/04/30 09:16:16 017896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2033|lost_pn:2030|thresh:3|
[2025/04/30 09:16:16 017902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 017908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44216|rtt_var:607|pto_duration:46644|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 017913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 017917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 017921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54025|
[2025/04/30 09:16:16 017925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576089995|now:1746004576017908|interv:72087|
[2025/04/30 09:16:16 017929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576089995|now:1746004576017908|interval:72087|pto_count:0|srtt:44216
[2025/04/30 09:16:16 017934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43274, ack_elapse 45518, delivered 54198|rate 1190693|lost 319|
[2025/04/30 09:16:16 017938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1190693) in round 31|
[2025/04/30 09:16:16 017942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 017947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:16 017951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575972797|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 017955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575972797|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 017960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515563|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:54025|srtt:44216|latest_rtt:44944|min_rtt:30425|applimit:0|lost:319|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 017970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:16 017974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18374948|max_data_old:18372574|
[2025/04/30 09:16:16 017978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 017982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2122020|max_stream_data_old=2119646|
[2025/04/30 09:16:16 017987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:937|largest:937|pns:2|
[2025/04/30 09:16:16 017991] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:937|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004576017741|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 017996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696017741|now:1746004576017741|interv:120000000|
[2025/04/30 09:16:16 018001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696017741|now:1746004576017741|interv:120000000|
[2025/04/30 09:16:16 018005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576018488|pq_index:0|
[2025/04/30 09:16:16 018009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576017150|
[2025/04/30 09:16:16 018013] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576018013|
[2025/04/30 09:16:16 018018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576018017|
[2025/04/30 09:16:16 018024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44216|min_srtt:44216|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 018029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:54025|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1696253|
[2025/04/30 09:16:16 018033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44216|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 018038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 018043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44216|min_srtt:44216|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 018047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:54025|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1697440|
[2025/04/30 09:16:16 018051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44216|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 018056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 018060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44216|min_srtt:44216|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 018064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:54025|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1698627|
[2025/04/30 09:16:16 018071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 018075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 018079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 018083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 018088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 018092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54025|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1652334|
[2025/04/30 09:16:16 018096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 018100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 018104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576018488|
[2025/04/30 09:16:16 018108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576018488|
[2025/04/30 09:16:16 018112] [debug] |xqc_engine_wakeup_after|wakeup:1746004576018488|now:1746004576018112|diff:376|
[2025/04/30 09:16:16 018116] [debug] |xqc_engine_main_logic|END|now:1746004576018017|
[2025/04/30 09:16:16 018122] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576018122|
[2025/04/30 09:16:16 018126] [debug] |xqc_engine_wakeup_after|wakeup:1746004576018488|now:1746004576018126|diff:362|
[2025/04/30 09:16:16 018130] [debug] |xqc_engine_main_logic|END|now:1746004576018122|
[2025/04/30 09:16:16 019198] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576019197|
[2025/04/30 09:16:16 019209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576018488|pq_index:0|
[2025/04/30 09:16:16 019214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576018017|
[2025/04/30 09:16:16 019219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576019218|
[2025/04/30 09:16:16 019224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576018488|now:1746004576019218|
[2025/04/30 09:16:16 019228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576018488|now:1746004576019218|
[2025/04/30 09:16:16 019232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 019237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44216|min_srtt:44216|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 019242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:54025|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1698627|
[2025/04/30 09:16:16 019247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 019251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 019254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 019265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 019269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 019274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54025|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1652334|
[2025/04/30 09:16:16 019279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 019286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2079|
[2025/04/30 09:16:16 019335] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2079|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54025|now:1746004576019297|stream_id:0|stream_offset:1652334|
[2025/04/30 09:16:16 019346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2079|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 019353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54025|applimit:0|
[2025/04/30 09:16:16 019360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44216|rtt_var:607|pto_duration:46644|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 019367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 019374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 019381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55225|
[2025/04/30 09:16:16 019387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576091941|now:1746004576019359|interv:72582|
[2025/04/30 09:16:16 019393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576091941|now:1746004576019359|interval:72582|pto_count:0|srtt:44216
[2025/04/30 09:16:16 019401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:55225|
[2025/04/30 09:16:16 019408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 019415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55225|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1653521|
[2025/04/30 09:16:16 019421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 019428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2080|
[2025/04/30 09:16:16 019468] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2080|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55225|now:1746004576019438|stream_id:0|stream_offset:1653521|
[2025/04/30 09:16:16 019477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2080|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 019484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55225|applimit:0|
[2025/04/30 09:16:16 019497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44216|rtt_var:607|pto_duration:46644|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 019504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 019510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 019516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56425|
[2025/04/30 09:16:16 019522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576092082|now:1746004576019497|interv:72585|
[2025/04/30 09:16:16 019529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576092082|now:1746004576019497|interval:72585|pto_count:0|srtt:44216
[2025/04/30 09:16:16 019536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:56425|
[2025/04/30 09:16:16 019544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 019551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56425|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1654708|
[2025/04/30 09:16:16 019558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 019564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2081|
[2025/04/30 09:16:16 019603] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2081|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56425|now:1746004576019574|stream_id:0|stream_offset:1654708|
[2025/04/30 09:16:16 019612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2081|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 019619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56425|applimit:0|
[2025/04/30 09:16:16 019626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44216|rtt_var:607|pto_duration:46644|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 019633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 019640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 019646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57625|
[2025/04/30 09:16:16 019653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576092218|now:1746004576019626|interv:72592|
[2025/04/30 09:16:16 019659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576092218|now:1746004576019626|interval:72592|pto_count:0|srtt:44216
[2025/04/30 09:16:16 019666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:57625|
[2025/04/30 09:16:16 019674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 019681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57625|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1655895|
[2025/04/30 09:16:16 019694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 019700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576020700|now:1746004576019700|interv:1000|
[2025/04/30 09:16:16 019707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 019711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 019715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576020700|
[2025/04/30 09:16:16 019720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576020700|
[2025/04/30 09:16:16 019724] [debug] |xqc_engine_wakeup_after|wakeup:1746004576020700|now:1746004576019724|diff:976|
[2025/04/30 09:16:16 019729] [debug] |xqc_engine_main_logic|END|now:1746004576019218|
[2025/04/30 09:16:16 019743] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004576019742|
[2025/04/30 09:16:16 019750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 019759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:937|
[2025/04/30 09:16:16 019766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:938|
[2025/04/30 09:16:16 019774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:938|
[2025/04/30 09:16:16 019780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 019788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2034|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2035|path_largest_ack:2034|
[2025/04/30 09:16:16 019795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:54165|prior_delivered:1569081|prior_time:1746004575973700|is_app_limited:0|send_elapse:42657|ack_elapse:46042|ctl_first_sent_time:1746004575974047|lagest_ack_time:1746004576019742|curr_delivered:1623246|
[2025/04/30 09:16:16 019802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575974047|
[2025/04/30 09:16:16 019807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:420||sndq_packets_used_bytes:0|sndq_packets_free:69|
[2025/04/30 09:16:16 019811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2035|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2035|path_largest_ack:2035|
[2025/04/30 09:16:16 019816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:52944|prior_delivered:1571502|prior_time:1746004575975370|is_app_limited:0|send_elapse:42409|ack_elapse:44372|ctl_first_sent_time:1746004575975766|lagest_ack_time:1746004576019742|curr_delivered:1624446|
[2025/04/30 09:16:16 019820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575975766|
[2025/04/30 09:16:16 019824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:419||sndq_packets_used_bytes:0|sndq_packets_free:70|
[2025/04/30 09:16:16 019828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44216|rttvar:607|minrtt:30425|latest_rtt:43976|ack_delay:0|
[2025/04/30 09:16:16 019832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44186|rttvar:516|minrtt:30425|latest_rtt:43976|ack_delay:0|
[2025/04/30 09:16:16 019837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2035|lost_pn:2032|thresh:3|
[2025/04/30 09:16:16 019848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 019852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44186|rtt_var:516|pto_duration:46250|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 019859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 019866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 019894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55225|
[2025/04/30 09:16:16 019899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576091824|now:1746004576019852|interv:71972|
[2025/04/30 09:16:16 019903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576091824|now:1746004576019852|interval:71972|pto_count:0|srtt:44186
[2025/04/30 09:16:16 019907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 42409, ack_elapse 44372, delivered 52944|rate 1193184|lost 319|
[2025/04/30 09:16:16 019912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1193184) in round 31|
[2025/04/30 09:16:16 019916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 019920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:16 019924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575975766|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 019929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575975766|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 019934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515563|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:55225|srtt:44186|latest_rtt:43976|min_rtt:30425|applimit:0|lost:319|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 019939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:16 019946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18377322|max_data_old:18374948|
[2025/04/30 09:16:16 019952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 019959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2124394|max_stream_data_old=2122020|
[2025/04/30 09:16:16 019964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:938|largest:938|pns:2|
[2025/04/30 09:16:16 019969] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:938|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004576019742|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 019974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696019742|now:1746004576019742|interv:120000000|
[2025/04/30 09:16:16 019979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696019742|now:1746004576019742|interv:120000000|
[2025/04/30 09:16:16 019987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576020700|pq_index:0|
[2025/04/30 09:16:16 019991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576019218|
[2025/04/30 09:16:16 019995] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576019995|
[2025/04/30 09:16:16 020000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576019999|
[2025/04/30 09:16:16 020006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44186|min_srtt:44186|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 020011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:55225|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1698627|
[2025/04/30 09:16:16 020015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44186|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 020020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 020027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44186|min_srtt:44186|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 020034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:55225|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1699814|
[2025/04/30 09:16:16 020041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44186|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 020047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 020051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44186|min_srtt:44186|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 020055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:55225|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1701001|
[2025/04/30 09:16:16 020060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 020064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 020067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 020072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 020076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 020081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55225|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1655895|
[2025/04/30 09:16:16 020085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 020092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 020096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576020700|
[2025/04/30 09:16:16 020100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576020700|
[2025/04/30 09:16:16 020105] [debug] |xqc_engine_wakeup_after|wakeup:1746004576020700|now:1746004576020105|diff:595|
[2025/04/30 09:16:16 020112] [debug] |xqc_engine_main_logic|END|now:1746004576019999|
[2025/04/30 09:16:16 020120] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576020120|
[2025/04/30 09:16:16 020126] [debug] |xqc_engine_wakeup_after|wakeup:1746004576020700|now:1746004576020126|diff:574|
[2025/04/30 09:16:16 020130] [debug] |xqc_engine_main_logic|END|now:1746004576020120|
[2025/04/30 09:16:16 021197] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576021197|
[2025/04/30 09:16:16 021208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576020700|pq_index:0|
[2025/04/30 09:16:16 021213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576019999|
[2025/04/30 09:16:16 021218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576021217|
[2025/04/30 09:16:16 021223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576020700|now:1746004576021217|
[2025/04/30 09:16:16 021227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576020700|now:1746004576021217|
[2025/04/30 09:16:16 021231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 021236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44186|min_srtt:44186|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 021241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:55225|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1701001|
[2025/04/30 09:16:16 021246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 021250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 021253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 021258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 021263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 021267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55225|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1655895|
[2025/04/30 09:16:16 021271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 021276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2082|
[2025/04/30 09:16:16 021310] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2082|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55225|now:1746004576021284|stream_id:0|stream_offset:1655895|
[2025/04/30 09:16:16 021318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2082|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 021333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55225|applimit:0|
[2025/04/30 09:16:16 021339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44186|rtt_var:516|pto_duration:46250|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 021345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 021352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 021358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56425|
[2025/04/30 09:16:16 021364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576093534|now:1746004576021339|interv:72195|
[2025/04/30 09:16:16 021370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576093534|now:1746004576021339|interval:72195|pto_count:0|srtt:44186
[2025/04/30 09:16:16 021377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:56425|
[2025/04/30 09:16:16 021385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 021391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56425|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1657082|
[2025/04/30 09:16:16 021398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 021404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2083|
[2025/04/30 09:16:16 021442] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2083|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56425|now:1746004576021415|stream_id:0|stream_offset:1657082|
[2025/04/30 09:16:16 021451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2083|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 021458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56425|applimit:0|
[2025/04/30 09:16:16 021465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44186|rtt_var:516|pto_duration:46250|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 021471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 021478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 021484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57625|
[2025/04/30 09:16:16 021490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576093665|now:1746004576021464|interv:72201|
[2025/04/30 09:16:16 021496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576093665|now:1746004576021464|interval:72201|pto_count:0|srtt:44186
[2025/04/30 09:16:16 021503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:57625|
[2025/04/30 09:16:16 021516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 021523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57625|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1658269|
[2025/04/30 09:16:16 021531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 021536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576022536|now:1746004576021536|interv:1000|
[2025/04/30 09:16:16 021543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 021549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 021555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576022536|
[2025/04/30 09:16:16 021562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576022536|
[2025/04/30 09:16:16 021568] [debug] |xqc_engine_wakeup_after|wakeup:1746004576022536|now:1746004576021567|diff:969|
[2025/04/30 09:16:16 021574] [debug] |xqc_engine_main_logic|END|now:1746004576021217|
[2025/04/30 09:16:16 021696] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004576021695|
[2025/04/30 09:16:16 021706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 021715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:938|
[2025/04/30 09:16:16 021721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:939|
[2025/04/30 09:16:16 021730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:939|
[2025/04/30 09:16:16 021736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 021741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2036|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2037|path_largest_ack:2036|
[2025/04/30 09:16:16 021745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:54144|prior_delivered:1571502|prior_time:1746004575975370|is_app_limited:0|send_elapse:42540|ack_elapse:46325|ctl_first_sent_time:1746004575975897|lagest_ack_time:1746004576021695|curr_delivered:1625646|
[2025/04/30 09:16:16 021750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575975897|
[2025/04/30 09:16:16 021766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:418||sndq_packets_used_bytes:0|sndq_packets_free:71|
[2025/04/30 09:16:16 021773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2037|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2037|path_largest_ack:2037|
[2025/04/30 09:16:16 021779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:55333|prior_delivered:1571513|prior_time:1746004575976027|is_app_limited:0|send_elapse:44009|ack_elapse:45668|ctl_first_sent_time:1746004575977481|lagest_ack_time:1746004576021695|curr_delivered:1626846|
[2025/04/30 09:16:16 021786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575977481|
[2025/04/30 09:16:16 021793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:417||sndq_packets_used_bytes:0|sndq_packets_free:72|
[2025/04/30 09:16:16 021799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44186|rttvar:516|minrtt:30425|latest_rtt:44214|ack_delay:0|
[2025/04/30 09:16:16 021813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44189|rttvar:394|minrtt:30425|latest_rtt:44214|ack_delay:0|
[2025/04/30 09:16:16 021819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2037|lost_pn:2034|thresh:3|
[2025/04/30 09:16:16 021823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 021827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44189|rtt_var:394|pto_duration:46189|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 021831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 021835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 021839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55225|
[2025/04/30 09:16:16 021843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576093604|now:1746004576021827|interv:71777|
[2025/04/30 09:16:16 021847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576093604|now:1746004576021827|interval:71777|pto_count:0|srtt:44189
[2025/04/30 09:16:16 021852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44009, ack_elapse 45668, delivered 55333|rate 1211636|lost 319|
[2025/04/30 09:16:16 021857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1211636) in round 31|
[2025/04/30 09:16:16 021861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 021865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:16 021869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575977481|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 021892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575977481|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 021897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515563|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:55225|srtt:44189|latest_rtt:44214|min_rtt:30425|applimit:0|lost:319|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 021902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:16 021906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18379696|max_data_old:18377322|
[2025/04/30 09:16:16 021910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 021914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2126768|max_stream_data_old=2124394|
[2025/04/30 09:16:16 021919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:939|largest:939|pns:2|
[2025/04/30 09:16:16 021924] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:939|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004576021695|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 021928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696021695|now:1746004576021695|interv:120000000|
[2025/04/30 09:16:16 021936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696021695|now:1746004576021695|interv:120000000|
[2025/04/30 09:16:16 021940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576022536|pq_index:0|
[2025/04/30 09:16:16 021945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576021217|
[2025/04/30 09:16:16 021949] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576021949|
[2025/04/30 09:16:16 021954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576021953|
[2025/04/30 09:16:16 021960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44189|min_srtt:44189|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 021964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:55225|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1701001|
[2025/04/30 09:16:16 021969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44189|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 021974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 021978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44189|min_srtt:44189|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 021983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:55225|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1702188|
[2025/04/30 09:16:16 021987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44189|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 021992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 021996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44189|min_srtt:44189|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 022000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:55225|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1703375|
[2025/04/30 09:16:16 022004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 022008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 022012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 022017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 022021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 022025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55225|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1658269|
[2025/04/30 09:16:16 022032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 022036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 022040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576022536|
[2025/04/30 09:16:16 022044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576022536|
[2025/04/30 09:16:16 022048] [debug] |xqc_engine_wakeup_after|wakeup:1746004576022536|now:1746004576022048|diff:488|
[2025/04/30 09:16:16 022053] [debug] |xqc_engine_main_logic|END|now:1746004576021953|
[2025/04/30 09:16:16 022058] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576022058|
[2025/04/30 09:16:16 022062] [debug] |xqc_engine_wakeup_after|wakeup:1746004576022536|now:1746004576022062|diff:474|
[2025/04/30 09:16:16 022066] [debug] |xqc_engine_main_logic|END|now:1746004576022058|
[2025/04/30 09:16:16 023134] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576023134|
[2025/04/30 09:16:16 023145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576022536|pq_index:0|
[2025/04/30 09:16:16 023150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576021953|
[2025/04/30 09:16:16 023155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576023154|
[2025/04/30 09:16:16 023159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576022536|now:1746004576023154|
[2025/04/30 09:16:16 023164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576022536|now:1746004576023154|
[2025/04/30 09:16:16 023168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 023173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44189|min_srtt:44189|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 023178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:55225|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1703375|
[2025/04/30 09:16:16 023183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 023187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 023191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 023195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 023200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 023204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55225|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1658269|
[2025/04/30 09:16:16 023208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 023213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2084|
[2025/04/30 09:16:16 023248] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2084|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55225|now:1746004576023221|stream_id:0|stream_offset:1658269|
[2025/04/30 09:16:16 023265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2084|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 023273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55225|applimit:0|
[2025/04/30 09:16:16 023279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44189|rtt_var:394|pto_duration:46189|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 023284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 023288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 023292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56425|
[2025/04/30 09:16:16 023296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576095410|now:1746004576023279|interv:72131|
[2025/04/30 09:16:16 023300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576095410|now:1746004576023279|interval:72131|pto_count:0|srtt:44189
[2025/04/30 09:16:16 023305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:56425|
[2025/04/30 09:16:16 023310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 023314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56425|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1659456|
[2025/04/30 09:16:16 023319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 023323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2085|
[2025/04/30 09:16:16 023358] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2085|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56425|now:1746004576023330|stream_id:0|stream_offset:1659456|
[2025/04/30 09:16:16 023367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2085|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 023374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56425|applimit:0|
[2025/04/30 09:16:16 023381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44189|rtt_var:394|pto_duration:46189|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 023388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 023393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 023399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57625|
[2025/04/30 09:16:16 023405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576095519|now:1746004576023380|interv:72139|
[2025/04/30 09:16:16 023412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576095519|now:1746004576023380|interval:72139|pto_count:0|srtt:44189
[2025/04/30 09:16:16 023425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:57625|
[2025/04/30 09:16:16 023432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 023439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57625|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1660643|
[2025/04/30 09:16:16 023446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 023454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2086|
[2025/04/30 09:16:16 023520] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2086|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57625|now:1746004576023464|stream_id:0|stream_offset:1660643|
[2025/04/30 09:16:16 023529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2086|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 023536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57625|applimit:0|
[2025/04/30 09:16:16 023544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44189|rtt_var:394|pto_duration:46189|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 023551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 023558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 023565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58825|
[2025/04/30 09:16:16 023571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576095653|now:1746004576023543|interv:72110|
[2025/04/30 09:16:16 023577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576095653|now:1746004576023543|interval:72110|pto_count:0|srtt:44189
[2025/04/30 09:16:16 023594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:58825|
[2025/04/30 09:16:16 023602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 023608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58825|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1661830|
[2025/04/30 09:16:16 023615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 023621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576024621|now:1746004576023621|interv:1000|
[2025/04/30 09:16:16 023626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 023630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 023634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576024621|
[2025/04/30 09:16:16 023639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576024621|
[2025/04/30 09:16:16 023643] [debug] |xqc_engine_wakeup_after|wakeup:1746004576024621|now:1746004576023643|diff:978|
[2025/04/30 09:16:16 023650] [debug] |xqc_engine_main_logic|END|now:1746004576023154|
[2025/04/30 09:16:16 023694] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004576023693|
[2025/04/30 09:16:16 023703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 023712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:939|
[2025/04/30 09:16:16 023717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:940|
[2025/04/30 09:16:16 023726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:940|
[2025/04/30 09:16:16 023733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 023740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2038|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2039|path_largest_ack:2038|
[2025/04/30 09:16:16 023747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:56533|prior_delivered:1571513|prior_time:1746004575976027|is_app_limited:0|send_elapse:44146|ack_elapse:47666|ctl_first_sent_time:1746004575977618|lagest_ack_time:1746004576023693|curr_delivered:1628046|
[2025/04/30 09:16:16 023755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575977618|
[2025/04/30 09:16:16 023762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:416||sndq_packets_used_bytes:0|sndq_packets_free:73|
[2025/04/30 09:16:16 023769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2039|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2039|path_largest_ack:2039|
[2025/04/30 09:16:16 023776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:55333|prior_delivered:1573913|prior_time:1746004575977748|is_app_limited:0|send_elapse:45692|ack_elapse:45945|ctl_first_sent_time:1746004575979279|lagest_ack_time:1746004576023693|curr_delivered:1629246|
[2025/04/30 09:16:16 023783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575979279|
[2025/04/30 09:16:16 023790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:415||sndq_packets_used_bytes:0|sndq_packets_free:74|
[2025/04/30 09:16:16 023796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44189|rttvar:394|minrtt:30425|latest_rtt:44414|ack_delay:0|
[2025/04/30 09:16:16 023802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44217|rttvar:352|minrtt:30425|latest_rtt:44414|ack_delay:0|
[2025/04/30 09:16:16 023806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2039|lost_pn:2036|thresh:3|
[2025/04/30 09:16:16 023810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 023814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44217|rtt_var:352|pto_duration:46217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 023819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 023823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 023827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56425|
[2025/04/30 09:16:16 023831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576095681|now:1746004576023814|interv:71867|
[2025/04/30 09:16:16 023839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576095681|now:1746004576023814|interval:71867|pto_count:0|srtt:44217
[2025/04/30 09:16:16 023845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45692, ack_elapse 45945, delivered 55333|rate 1204331|lost 319|
[2025/04/30 09:16:16 023852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204331) in round 31|
[2025/04/30 09:16:16 023859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 023865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:16 023890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575979279|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 023895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575979279|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 023900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515563|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:56425|srtt:44217|latest_rtt:44414|min_rtt:30425|applimit:0|lost:319|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 023905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:16 023909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18382070|max_data_old:18379696|
[2025/04/30 09:16:16 023913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 023917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2129142|max_stream_data_old=2126768|
[2025/04/30 09:16:16 023922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:940|largest:940|pns:2|
[2025/04/30 09:16:16 023927] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:940|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004576023693|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 023932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696023693|now:1746004576023693|interv:120000000|
[2025/04/30 09:16:16 023936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696023693|now:1746004576023693|interv:120000000|
[2025/04/30 09:16:16 023940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576024621|pq_index:0|
[2025/04/30 09:16:16 023944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576023154|
[2025/04/30 09:16:16 023948] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576023948|
[2025/04/30 09:16:16 023953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576023952|
[2025/04/30 09:16:16 023959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44217|min_srtt:44217|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 023964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:56425|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1703375|
[2025/04/30 09:16:16 023972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44217|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 023977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 023982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44217|min_srtt:44217|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 023986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56425|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1704562|
[2025/04/30 09:16:16 023990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44217|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 023995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 023999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44217|min_srtt:44217|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 024004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:56425|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1705749|
[2025/04/30 09:16:16 024008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 024012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 024016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 024020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 024024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 024029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56425|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1661830|
[2025/04/30 09:16:16 024033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 024037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 024041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576024621|
[2025/04/30 09:16:16 024045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576024621|
[2025/04/30 09:16:16 024049] [debug] |xqc_engine_wakeup_after|wakeup:1746004576024621|now:1746004576024049|diff:572|
[2025/04/30 09:16:16 024053] [debug] |xqc_engine_main_logic|END|now:1746004576023952|
[2025/04/30 09:16:16 024059] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576024059|
[2025/04/30 09:16:16 024063] [debug] |xqc_engine_wakeup_after|wakeup:1746004576024621|now:1746004576024063|diff:558|
[2025/04/30 09:16:16 024066] [debug] |xqc_engine_main_logic|END|now:1746004576024059|
[2025/04/30 09:16:16 025138] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576025138|
[2025/04/30 09:16:16 025149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576024621|pq_index:0|
[2025/04/30 09:16:16 025159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576023952|
[2025/04/30 09:16:16 025164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576025163|
[2025/04/30 09:16:16 025169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576024621|now:1746004576025163|
[2025/04/30 09:16:16 025174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576024621|now:1746004576025163|
[2025/04/30 09:16:16 025178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 025183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44217|min_srtt:44217|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 025188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:56425|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1705749|
[2025/04/30 09:16:16 025193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 025197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 025200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 025205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 025210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 025214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56425|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1661830|
[2025/04/30 09:16:16 025219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 025223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2087|
[2025/04/30 09:16:16 025259] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2087|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56425|now:1746004576025231|stream_id:0|stream_offset:1661830|
[2025/04/30 09:16:16 025265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2087|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 025270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56425|applimit:0|
[2025/04/30 09:16:16 025274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44217|rtt_var:352|pto_duration:46217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 025279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 025284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 025291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57625|
[2025/04/30 09:16:16 025298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576097448|now:1746004576025274|interv:72174|
[2025/04/30 09:16:16 025310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576097448|now:1746004576025274|interval:72174|pto_count:0|srtt:44217
[2025/04/30 09:16:16 025318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:57625|
[2025/04/30 09:16:16 025326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 025332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57625|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1663017|
[2025/04/30 09:16:16 025338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 025342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2088|
[2025/04/30 09:16:16 025380] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2088|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57625|now:1746004576025350|stream_id:0|stream_offset:1663017|
[2025/04/30 09:16:16 025389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2088|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 025396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57625|applimit:0|
[2025/04/30 09:16:16 025403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44217|rtt_var:352|pto_duration:46217|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 025409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 025416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 025422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58825|
[2025/04/30 09:16:16 025428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576097567|now:1746004576025402|interv:72165|
[2025/04/30 09:16:16 025434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576097567|now:1746004576025402|interval:72165|pto_count:0|srtt:44217
[2025/04/30 09:16:16 025441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:101820|inflight:58825|
[2025/04/30 09:16:16 025449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 025456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58825|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1664204|
[2025/04/30 09:16:16 025463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 025469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576026469|now:1746004576025469|interv:1000|
[2025/04/30 09:16:16 025475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 025482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 025488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576026469|
[2025/04/30 09:16:16 025506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576026469|
[2025/04/30 09:16:16 025512] [debug] |xqc_engine_wakeup_after|wakeup:1746004576026469|now:1746004576025512|diff:957|
[2025/04/30 09:16:16 025519] [debug] |xqc_engine_main_logic|END|now:1746004576025163|
[2025/04/30 09:16:16 025632] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:51|state:ESTABED|recv_time:1746004576025631|
[2025/04/30 09:16:16 025643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 025653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:940|
[2025/04/30 09:16:16 025659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:941|
[2025/04/30 09:16:16 025668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:941|
[2025/04/30 09:16:16 025675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 025683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2040|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2041|path_largest_ack:2040|
[2025/04/30 09:16:16 025691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:54122|prior_delivered:1576324|prior_time:1746004575979441|is_app_limited:0|send_elapse:44435|ack_elapse:46190|ctl_first_sent_time:1746004575981113|lagest_ack_time:1746004576025631|curr_delivered:1630446|
[2025/04/30 09:16:16 025698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575981113|
[2025/04/30 09:16:16 025705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:414||sndq_packets_used_bytes:0|sndq_packets_free:75|
[2025/04/30 09:16:16 025712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2041|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2041|path_largest_ack:2041|
[2025/04/30 09:16:16 025717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:54122|prior_delivered:1576324|prior_time:1746004575979441|is_app_limited:0|send_elapse:44435|ack_elapse:46190|ctl_first_sent_time:1746004575981113|lagest_ack_time:1746004576025631|curr_delivered:1631646|
[2025/04/30 09:16:16 025722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575981223|
[2025/04/30 09:16:16 025727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:413||sndq_packets_used_bytes:0|sndq_packets_free:76|
[2025/04/30 09:16:16 025734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44217|rttvar:352|minrtt:30425|latest_rtt:44408|ack_delay:0|
[2025/04/30 09:16:16 025741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44241|rttvar:311|minrtt:30425|latest_rtt:44408|ack_delay:0|
[2025/04/30 09:16:16 025747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2041|lost_pn:2038|thresh:3|
[2025/04/30 09:16:16 025751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 025755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44241|rtt_var:311|pto_duration:46241|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 025760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 025764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 025773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56425|
[2025/04/30 09:16:16 025777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576097591|now:1746004576025755|interv:71836|
[2025/04/30 09:16:16 025781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576097591|now:1746004576025755|interval:71836|pto_count:0|srtt:44241
[2025/04/30 09:16:16 025786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44435, ack_elapse 46190, delivered 55322|rate 1197705|lost 319|
[2025/04/30 09:16:16 025790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1197705) in round 31|
[2025/04/30 09:16:16 025794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 025799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92220|extra_cwnd:9600|
[2025/04/30 09:16:16 025803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575981223|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 025809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:2400|po_sent_time:1746004575981223|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 025817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1515563|bw:1212451|cwnd:101820|full_bw_reached:1|inflight:56425|srtt:44241|latest_rtt:44408|min_rtt:30425|applimit:0|lost:319|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 025825] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:101820|inflight:56425|mode:2|applimit:0|pacing_rate:1515563|bw:1212451|srtt:44241|latest_rtt:44408|min_rtt:30425|send:2047|lost:319|tlp:0|recv:920|recovery:0|slow_start:0|conn_life:1553859|acked:2400|delivered:1631646|is_cwnd_limited:0|
[2025/04/30 09:16:16 025832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:16 025837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18384444|max_data_old:18382070|
[2025/04/30 09:16:16 025841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 025845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2131516|max_stream_data_old=2129142|
[2025/04/30 09:16:16 025849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:941|largest:941|pns:2|
[2025/04/30 09:16:16 025854] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:941|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004576025631|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 025859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696025631|now:1746004576025631|interv:120000000|
[2025/04/30 09:16:16 025863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696025631|now:1746004576025631|interv:120000000|
[2025/04/30 09:16:16 025867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576026469|pq_index:0|
[2025/04/30 09:16:16 025891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576025163|
[2025/04/30 09:16:16 025899] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576025899|
[2025/04/30 09:16:16 025912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576025910|
[2025/04/30 09:16:16 025920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44241|min_srtt:44241|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 025924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:56425|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1705749|
[2025/04/30 09:16:16 025929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44241|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 025933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 025938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44241|min_srtt:44241|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 025942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56425|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1706936|
[2025/04/30 09:16:16 025947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44241|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 025951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 025956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44241|min_srtt:44241|path_bw:1212451|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 025960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:56425|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1708123|
[2025/04/30 09:16:16 025964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 025968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 025972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 025978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 025985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 025992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56425|cwnd:101820|conn:00005595C297F6FC|stream_id:0|stream_offset:1664204|
[2025/04/30 09:16:16 025997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 026001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 026005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576026469|
[2025/04/30 09:16:16 026009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576026469|
[2025/04/30 09:16:16 026013] [debug] |xqc_engine_wakeup_after|wakeup:1746004576026469|now:1746004576026013|diff:456|
[2025/04/30 09:16:16 026021] [debug] |xqc_engine_main_logic|END|now:1746004576025910|
[2025/04/30 09:16:16 026027] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576026027|
[2025/04/30 09:16:16 026031] [debug] |xqc_engine_wakeup_after|wakeup:1746004576026469|now:1746004576026030|diff:439|
[2025/04/30 09:16:16 026035] [debug] |xqc_engine_main_logic|END|now:1746004576026027|
[2025/04/30 09:16:16 026658] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004576026657|
[2025/04/30 09:16:16 026679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 026689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:941|
[2025/04/30 09:16:16 026695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:942|
[2025/04/30 09:16:16 026704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:942|
[2025/04/30 09:16:16 026711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 026719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2042|origin_pktnum:0|size:1212|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:2042|path_largest_ack:2042|
[2025/04/30 09:16:16 026724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:54101|prior_delivered:1578757|prior_time:1746004575982282|is_app_limited:0|send_elapse:43691|ack_elapse:44375|ctl_first_sent_time:1746004575982635|lagest_ack_time:1746004576026657|curr_delivered:1632858|
[2025/04/30 09:16:16 026732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575982635|
[2025/04/30 09:16:16 026743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:412||sndq_packets_used_bytes:0|sndq_packets_free:77|
[2025/04/30 09:16:16 026749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44241|rttvar:311|minrtt:30425|latest_rtt:44022|ack_delay:0|
[2025/04/30 09:16:16 026756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44213|rttvar:288|minrtt:30425|latest_rtt:44022|ack_delay:0|
[2025/04/30 09:16:16 026761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2042|lost_pn:2039|thresh:3|
[2025/04/30 09:16:16 026768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 915|pns:2|
[2025/04/30 09:16:16 026774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 026780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44213|rtt_var:288|pto_duration:46213|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 026787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 026792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 026796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55213|
[2025/04/30 09:16:16 026800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576097563|now:1746004576026780|interv:70783|
[2025/04/30 09:16:16 026804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576097563|now:1746004576026780|interval:70783|pto_count:0|srtt:44213
[2025/04/30 09:16:16 026815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43691, ack_elapse 44375, delivered 54101|rate 1219177|lost 319|
[2025/04/30 09:16:16 026819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1219177) in round 31|
[2025/04/30 09:16:16 026824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 026828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 026832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:1212|po_sent_time:1746004575982635|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 026836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:101820|packet_lost:0|acked:1212|po_sent_time:1746004575982635|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 026841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1523971|bw:1219177|cwnd:102332|full_bw_reached:1|inflight:55213|srtt:44213|latest_rtt:44022|min_rtt:30425|applimit:0|lost:319|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 026846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:16 026850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18385631|max_data_old:18384444|
[2025/04/30 09:16:16 026855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 026858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2132703|max_stream_data_old=2131516|
[2025/04/30 09:16:16 026863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:16 026868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:10|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:10|
[2025/04/30 09:16:16 026893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:942|largest:942|pns:2|
[2025/04/30 09:16:16 026897] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:942|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004576026657|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 026902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696026657|now:1746004576026657|interv:120000000|
[2025/04/30 09:16:16 026906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696026657|now:1746004576026657|interv:120000000|
[2025/04/30 09:16:16 026910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576026469|pq_index:0|
[2025/04/30 09:16:16 026915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576025910|
[2025/04/30 09:16:16 026919] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576026919|
[2025/04/30 09:16:16 026924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576026923|
[2025/04/30 09:16:16 026928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576026469|now:1746004576026923|
[2025/04/30 09:16:16 026936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576026469|now:1746004576026923|
[2025/04/30 09:16:16 026940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 026945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:942|ack_delay:288|first_ack_range:11|largest_pkt_recv_time:1746004576026657|
[2025/04/30 09:16:16 026949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:942|low:931|pkt_pns:2|
[2025/04/30 09:16:16 026953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:929|low:915|pkt_pns:2|
[2025/04/30 09:16:16 026957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:942|frame_largest_recv:942|
[2025/04/30 09:16:16 026961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:16 026966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44213|min_srtt:44213|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 026971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:55213|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1708123|
[2025/04/30 09:16:16 026975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44213|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 026980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 026985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44213|min_srtt:44213|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 026989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:55213|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1709310|
[2025/04/30 09:16:16 026993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44213|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 026998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 027002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44213|min_srtt:44213|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 027006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:55213|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1710497|
[2025/04/30 09:16:16 027011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 027014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 027018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 027023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 027027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1208|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:16 027032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1208|schedule_bytes:0|inflight:55213|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1664204|
[2025/04/30 09:16:16 027039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 027043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2089|
[2025/04/30 09:16:16 027077] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2089|size:1208|sent:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:55213|now:1746004576027051|stream_id:0|stream_offset:1664204|
[2025/04/30 09:16:16 027084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2089|origin_pktnum:0|size:1208|enc_size:1224|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 027089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55213|applimit:0|
[2025/04/30 09:16:16 027096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44213|rtt_var:288|pto_duration:46213|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 027103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 027110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 027117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56421|
[2025/04/30 09:16:16 027124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576099264|now:1746004576027096|interv:72168|
[2025/04/30 09:16:16 027131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576099264|now:1746004576027096|interval:72168|pto_count:0|srtt:44213
[2025/04/30 09:16:16 027139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:56421|
[2025/04/30 09:16:16 027145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 027149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56421|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1665391|
[2025/04/30 09:16:16 027154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 027158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2090|
[2025/04/30 09:16:16 027189] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2090|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56421|now:1746004576027165|stream_id:0|stream_offset:1665391|
[2025/04/30 09:16:16 027194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2090|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 027202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56421|applimit:0|
[2025/04/30 09:16:16 027208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44213|rtt_var:288|pto_duration:46213|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 027215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 027222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 027229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57621|
[2025/04/30 09:16:16 027242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576099378|now:1746004576027208|interv:72170|
[2025/04/30 09:16:16 027248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576099378|now:1746004576027208|interval:72170|pto_count:0|srtt:44213
[2025/04/30 09:16:16 027253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:57621|
[2025/04/30 09:16:16 027258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 027262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57621|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1666578|
[2025/04/30 09:16:16 027267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 027271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2091|
[2025/04/30 09:16:16 027303] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2091|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57621|now:1746004576027278|stream_id:0|stream_offset:1666578|
[2025/04/30 09:16:16 027312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2091|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 027320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57621|applimit:0|
[2025/04/30 09:16:16 027327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44213|rtt_var:288|pto_duration:46213|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 027334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 027340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 027346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58821|
[2025/04/30 09:16:16 027353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576099491|now:1746004576027327|interv:72164|
[2025/04/30 09:16:16 027359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576099491|now:1746004576027327|interval:72164|pto_count:0|srtt:44213
[2025/04/30 09:16:16 027367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:58821|
[2025/04/30 09:16:16 027374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 027378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58821|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1667765|
[2025/04/30 09:16:16 027383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 027388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576028388|now:1746004576027388|interv:1000|
[2025/04/30 09:16:16 027395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 027401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 027414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576028388|
[2025/04/30 09:16:16 027420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576028388|
[2025/04/30 09:16:16 027427] [debug] |xqc_engine_wakeup_after|wakeup:1746004576028388|now:1746004576027427|diff:961|
[2025/04/30 09:16:16 027433] [debug] |xqc_engine_main_logic|END|now:1746004576026923|
[2025/04/30 09:16:16 027441] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576027441|
[2025/04/30 09:16:16 027448] [debug] |xqc_engine_wakeup_after|wakeup:1746004576028388|now:1746004576027448|diff:940|
[2025/04/30 09:16:16 027455] [debug] |xqc_engine_main_logic|END|now:1746004576027441|
[2025/04/30 09:16:16 028529] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576028528|
[2025/04/30 09:16:16 028541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576028388|pq_index:0|
[2025/04/30 09:16:16 028549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576026923|
[2025/04/30 09:16:16 028556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576028554|
[2025/04/30 09:16:16 028562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576028388|now:1746004576028554|
[2025/04/30 09:16:16 028568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576028388|now:1746004576028554|
[2025/04/30 09:16:16 028573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 028580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44213|min_srtt:44213|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 028586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58821|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1710497|
[2025/04/30 09:16:16 028592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 028597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 028603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 028610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 028616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 028621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58821|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1667765|
[2025/04/30 09:16:16 028627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 028634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2092|
[2025/04/30 09:16:16 028675] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2092|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58821|now:1746004576028644|stream_id:0|stream_offset:1667765|
[2025/04/30 09:16:16 028682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2092|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 028693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58821|applimit:0|
[2025/04/30 09:16:16 028698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44213|rtt_var:288|pto_duration:46213|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 028704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 028710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 028715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60021|
[2025/04/30 09:16:16 028720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576100857|now:1746004576028698|interv:72159|
[2025/04/30 09:16:16 028726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576100857|now:1746004576028698|interval:72159|pto_count:0|srtt:44213
[2025/04/30 09:16:16 028732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:60021|
[2025/04/30 09:16:16 028739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 028744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60021|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1668952|
[2025/04/30 09:16:16 028750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 028755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2093|
[2025/04/30 09:16:16 028783] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2093|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60021|now:1746004576028764|stream_id:0|stream_offset:1668952|
[2025/04/30 09:16:16 028789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2093|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 028795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60021|applimit:0|
[2025/04/30 09:16:16 028801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44213|rtt_var:288|pto_duration:46213|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 028806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 028812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 028817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61221|
[2025/04/30 09:16:16 028822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576100977|now:1746004576028801|interv:72176|
[2025/04/30 09:16:16 028827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576100977|now:1746004576028801|interval:72176|pto_count:0|srtt:44213
[2025/04/30 09:16:16 028833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:61221|
[2025/04/30 09:16:16 028839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 028848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61221|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1670139|
[2025/04/30 09:16:16 028854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 028858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576029858|now:1746004576028858|interv:1000|
[2025/04/30 09:16:16 028864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 028869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 028898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576029858|
[2025/04/30 09:16:16 028904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576029858|
[2025/04/30 09:16:16 028909] [debug] |xqc_engine_wakeup_after|wakeup:1746004576029858|now:1746004576028909|diff:949|
[2025/04/30 09:16:16 028915] [debug] |xqc_engine_main_logic|END|now:1746004576028554|
[2025/04/30 09:16:16 028927] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004576028927|
[2025/04/30 09:16:16 028934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 028941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:942|
[2025/04/30 09:16:16 028946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:943|
[2025/04/30 09:16:16 028954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:943|
[2025/04/30 09:16:16 028959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 028966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2043|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2044|path_largest_ack:2043|
[2025/04/30 09:16:16 028972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:55301|prior_delivered:1578757|prior_time:1746004575982282|is_app_limited:0|send_elapse:43797|ack_elapse:46645|ctl_first_sent_time:1746004575982741|lagest_ack_time:1746004576028927|curr_delivered:1634058|
[2025/04/30 09:16:16 028978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575982741|
[2025/04/30 09:16:16 028984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:411||sndq_packets_used_bytes:0|sndq_packets_free:78|
[2025/04/30 09:16:16 028989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2044|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2044|path_largest_ack:2044|
[2025/04/30 09:16:16 028995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:54091|prior_delivered:1581167|prior_time:1746004575983610|is_app_limited:0|send_elapse:45041|ack_elapse:45317|ctl_first_sent_time:1746004575984090|lagest_ack_time:1746004576028927|curr_delivered:1635258|
[2025/04/30 09:16:16 029001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575984090|
[2025/04/30 09:16:16 029007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:410||sndq_packets_used_bytes:0|sndq_packets_free:79|
[2025/04/30 09:16:16 029012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44213|rttvar:288|minrtt:30425|latest_rtt:44837|ack_delay:0|
[2025/04/30 09:16:16 029017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44291|rttvar:372|minrtt:30425|latest_rtt:44837|ack_delay:0|
[2025/04/30 09:16:16 029026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2044|lost_pn:2041|thresh:3|
[2025/04/30 09:16:16 029032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 029037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44291|rtt_var:372|pto_duration:46291|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 029043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 029048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 029053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58821|
[2025/04/30 09:16:16 029059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576101055|now:1746004576029037|interv:72018|
[2025/04/30 09:16:16 029064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576101055|now:1746004576029037|interval:72018|pto_count:0|srtt:44291
[2025/04/30 09:16:16 029070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45041, ack_elapse 45317, delivered 54091|rate 1193613|lost 319|
[2025/04/30 09:16:16 029076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1193613) in round 31|
[2025/04/30 09:16:16 029082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 029087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 029092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102332|packet_lost:0|acked:2400|po_sent_time:1746004575984090|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 029098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102332|packet_lost:0|acked:2400|po_sent_time:1746004575984090|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 029104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1523971|bw:1219177|cwnd:102332|full_bw_reached:1|inflight:58821|srtt:44291|latest_rtt:44837|min_rtt:30425|applimit:0|lost:319|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 029111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:16 029116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18388005|max_data_old:18385631|
[2025/04/30 09:16:16 029122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 029127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2135077|max_stream_data_old=2132703|
[2025/04/30 09:16:16 029133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004576053927|now:1746004576028927|interv:25000|
[2025/04/30 09:16:16 029140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576028927|max_ack_delay:25000|
[2025/04/30 09:16:16 029146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:943|largest:943|pns:2|
[2025/04/30 09:16:16 029155] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:943|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004576028927|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 029161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696028927|now:1746004576028927|interv:120000000|
[2025/04/30 09:16:16 029166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696028927|now:1746004576028927|interv:120000000|
[2025/04/30 09:16:16 029172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576029858|pq_index:0|
[2025/04/30 09:16:16 029177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576028554|
[2025/04/30 09:16:16 029182] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576029182|
[2025/04/30 09:16:16 029189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576029187|
[2025/04/30 09:16:16 029196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44291|min_srtt:44291|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 029202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58821|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1710497|
[2025/04/30 09:16:16 029208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44291|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 029214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 029220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44291|min_srtt:44291|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 029226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58821|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1711684|
[2025/04/30 09:16:16 029232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44291|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 029238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 029244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44291|min_srtt:44291|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 029249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58821|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1712871|
[2025/04/30 09:16:16 029255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 029261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 029266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 029275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 029281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 029286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58821|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1670139|
[2025/04/30 09:16:16 029292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 029297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 029302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576029858|
[2025/04/30 09:16:16 029308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576029858|
[2025/04/30 09:16:16 029313] [debug] |xqc_engine_wakeup_after|wakeup:1746004576029858|now:1746004576029313|diff:545|
[2025/04/30 09:16:16 029319] [debug] |xqc_engine_main_logic|END|now:1746004576029187|
[2025/04/30 09:16:16 029325] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576029325|
[2025/04/30 09:16:16 029330] [debug] |xqc_engine_wakeup_after|wakeup:1746004576029858|now:1746004576029330|diff:528|
[2025/04/30 09:16:16 029336] [debug] |xqc_engine_main_logic|END|now:1746004576029325|
[2025/04/30 09:16:16 030412] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576030412|
[2025/04/30 09:16:16 030426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576029858|pq_index:0|
[2025/04/30 09:16:16 030434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576029187|
[2025/04/30 09:16:16 030442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576030440|
[2025/04/30 09:16:16 030449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576029858|now:1746004576030440|
[2025/04/30 09:16:16 030455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576029858|now:1746004576030440|
[2025/04/30 09:16:16 030461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 030469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44291|min_srtt:44291|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 030476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58821|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1712871|
[2025/04/30 09:16:16 030484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 030490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 030497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 030503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 030508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 030513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58821|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1670139|
[2025/04/30 09:16:16 030523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 030528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2094|
[2025/04/30 09:16:16 030562] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2094|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58821|now:1746004576030536|stream_id:0|stream_offset:1670139|
[2025/04/30 09:16:16 030569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2094|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 030574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58821|applimit:0|
[2025/04/30 09:16:16 030578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44291|rtt_var:372|pto_duration:46291|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 030583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 030587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 030590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60021|
[2025/04/30 09:16:16 030594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576102827|now:1746004576030578|interv:72249|
[2025/04/30 09:16:16 030599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576102827|now:1746004576030578|interval:72249|pto_count:0|srtt:44291
[2025/04/30 09:16:16 030603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:60021|
[2025/04/30 09:16:16 030609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 030613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60021|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1671326|
[2025/04/30 09:16:16 030619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 030626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2095|
[2025/04/30 09:16:16 030660] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2095|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60021|now:1746004576030636|stream_id:0|stream_offset:1671326|
[2025/04/30 09:16:16 030670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2095|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 030677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60021|applimit:0|
[2025/04/30 09:16:16 030683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44291|rtt_var:372|pto_duration:46291|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 030690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 030694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 030700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61221|
[2025/04/30 09:16:16 030715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576102927|now:1746004576030682|interv:72245|
[2025/04/30 09:16:16 030721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576102927|now:1746004576030682|interval:72245|pto_count:0|srtt:44291
[2025/04/30 09:16:16 030726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:61221|
[2025/04/30 09:16:16 030731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 030735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61221|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1672513|
[2025/04/30 09:16:16 030739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 030743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576031743|now:1746004576030743|interv:1000|
[2025/04/30 09:16:16 030747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 030753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 030759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576031743|
[2025/04/30 09:16:16 030765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576031743|
[2025/04/30 09:16:16 030771] [debug] |xqc_engine_wakeup_after|wakeup:1746004576031743|now:1746004576030771|diff:972|
[2025/04/30 09:16:16 030778] [debug] |xqc_engine_main_logic|END|now:1746004576030440|
[2025/04/30 09:16:16 030791] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004576030790|
[2025/04/30 09:16:16 030799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 030808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:943|
[2025/04/30 09:16:16 030813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:944|
[2025/04/30 09:16:16 030819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:944|
[2025/04/30 09:16:16 030823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 030828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2045|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2046|path_largest_ack:2045|
[2025/04/30 09:16:16 030833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:54047|prior_delivered:1582411|prior_time:1746004575985232|is_app_limited:0|send_elapse:43649|ack_elapse:45558|ctl_first_sent_time:1746004575985497|lagest_ack_time:1746004576030790|curr_delivered:1636458|
[2025/04/30 09:16:16 030837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575985497|
[2025/04/30 09:16:16 030842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:409||sndq_packets_used_bytes:0|sndq_packets_free:80|
[2025/04/30 09:16:16 030846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2046|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2046|path_largest_ack:2046|
[2025/04/30 09:16:16 030851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:54047|prior_delivered:1582411|prior_time:1746004575985232|is_app_limited:0|send_elapse:43649|ack_elapse:45558|ctl_first_sent_time:1746004575985497|lagest_ack_time:1746004576030790|curr_delivered:1637658|
[2025/04/30 09:16:16 030859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575985619|
[2025/04/30 09:16:16 030863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:408||sndq_packets_used_bytes:0|sndq_packets_free:81|
[2025/04/30 09:16:16 030868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44291|rttvar:372|minrtt:30425|latest_rtt:45171|ack_delay:0|
[2025/04/30 09:16:16 030892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44401|rttvar:499|minrtt:30425|latest_rtt:45171|ack_delay:0|
[2025/04/30 09:16:16 030896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2046|lost_pn:2043|thresh:3|
[2025/04/30 09:16:16 030900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 030904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44401|rtt_var:499|pto_duration:46401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 030909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 030913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 030917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58821|
[2025/04/30 09:16:16 030921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576103037|now:1746004576030904|interv:72133|
[2025/04/30 09:16:16 030925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576103037|now:1746004576030904|interval:72133|pto_count:0|srtt:44401
[2025/04/30 09:16:16 030929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 43649, ack_elapse 45558, delivered 55247|rate 1212673|lost 319|
[2025/04/30 09:16:16 030934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1212673) in round 31|
[2025/04/30 09:16:16 030938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 030942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 030946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102332|packet_lost:0|acked:2400|po_sent_time:1746004575985619|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 030951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102332|packet_lost:0|acked:2400|po_sent_time:1746004575985619|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 030956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1523971|bw:1219177|cwnd:102332|full_bw_reached:1|inflight:58821|srtt:44401|latest_rtt:45171|min_rtt:30425|applimit:0|lost:319|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 030961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:16 030965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18390379|max_data_old:18388005|
[2025/04/30 09:16:16 030972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 030976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2137451|max_stream_data_old=2135077|
[2025/04/30 09:16:16 030981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:944|largest:944|pns:2|
[2025/04/30 09:16:16 030986] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:944|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004576030790|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 030990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696030790|now:1746004576030790|interv:120000000|
[2025/04/30 09:16:16 030995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696030790|now:1746004576030790|interv:120000000|
[2025/04/30 09:16:16 030999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576031743|pq_index:0|
[2025/04/30 09:16:16 031003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576030440|
[2025/04/30 09:16:16 031007] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576031007|
[2025/04/30 09:16:16 031012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576031011|
[2025/04/30 09:16:16 031018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44401|min_srtt:44401|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 031022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58821|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1712871|
[2025/04/30 09:16:16 031027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 031032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 031036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44401|min_srtt:44401|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 031040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58821|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1714058|
[2025/04/30 09:16:16 031045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44401|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 031049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 031054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44401|min_srtt:44401|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 031058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58821|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1715245|
[2025/04/30 09:16:16 031062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 031066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 031073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 031077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 031082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 031086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58821|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1672513|
[2025/04/30 09:16:16 031090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 031094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 031098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576031743|
[2025/04/30 09:16:16 031102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576031743|
[2025/04/30 09:16:16 031106] [debug] |xqc_engine_wakeup_after|wakeup:1746004576031743|now:1746004576031106|diff:637|
[2025/04/30 09:16:16 031110] [debug] |xqc_engine_main_logic|END|now:1746004576031011|
[2025/04/30 09:16:16 031116] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576031116|
[2025/04/30 09:16:16 031120] [debug] |xqc_engine_wakeup_after|wakeup:1746004576031743|now:1746004576031119|diff:624|
[2025/04/30 09:16:16 031123] [debug] |xqc_engine_main_logic|END|now:1746004576031116|
[2025/04/30 09:16:16 032192] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576032192|
[2025/04/30 09:16:16 032203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576031743|pq_index:0|
[2025/04/30 09:16:16 032207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576031011|
[2025/04/30 09:16:16 032212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576032211|
[2025/04/30 09:16:16 032217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576031743|now:1746004576032211|
[2025/04/30 09:16:16 032221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576031743|now:1746004576032211|
[2025/04/30 09:16:16 032225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 032230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44401|min_srtt:44401|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 032235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58821|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1715245|
[2025/04/30 09:16:16 032240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 032243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 032247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 032252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 032256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 032265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58821|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1672513|
[2025/04/30 09:16:16 032270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 032274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2096|
[2025/04/30 09:16:16 032312] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2096|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58821|now:1746004576032282|stream_id:0|stream_offset:1672513|
[2025/04/30 09:16:16 032321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2096|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 032329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58821|applimit:0|
[2025/04/30 09:16:16 032335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44401|rtt_var:499|pto_duration:46401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 032342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 032348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 032354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60021|
[2025/04/30 09:16:16 032361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576104683|now:1746004576032335|interv:72348|
[2025/04/30 09:16:16 032367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576104683|now:1746004576032335|interval:72348|pto_count:0|srtt:44401
[2025/04/30 09:16:16 032374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:60021|
[2025/04/30 09:16:16 032381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 032387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60021|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1673700|
[2025/04/30 09:16:16 032394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 032400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2097|
[2025/04/30 09:16:16 032442] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2097|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60021|now:1746004576032411|stream_id:0|stream_offset:1673700|
[2025/04/30 09:16:16 032451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2097|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 032458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60021|applimit:0|
[2025/04/30 09:16:16 032464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44401|rtt_var:499|pto_duration:46401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 032471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 032483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 032489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61221|
[2025/04/30 09:16:16 032495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576104812|now:1746004576032464|interv:72348|
[2025/04/30 09:16:16 032502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576104812|now:1746004576032464|interval:72348|pto_count:0|srtt:44401
[2025/04/30 09:16:16 032509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:61221|
[2025/04/30 09:16:16 032517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 032524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61221|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1674887|
[2025/04/30 09:16:16 032531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 032536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576033536|now:1746004576032536|interv:1000|
[2025/04/30 09:16:16 032540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 032544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 032548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576033536|
[2025/04/30 09:16:16 032552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576033536|
[2025/04/30 09:16:16 032557] [debug] |xqc_engine_wakeup_after|wakeup:1746004576033536|now:1746004576032556|diff:980|
[2025/04/30 09:16:16 032562] [debug] |xqc_engine_main_logic|END|now:1746004576032211|
[2025/04/30 09:16:16 032656] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004576032655|
[2025/04/30 09:16:16 032665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 032674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:944|
[2025/04/30 09:16:16 032680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:945|
[2025/04/30 09:16:16 032689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:945|
[2025/04/30 09:16:16 032696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 032702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2047|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2048|path_largest_ack:2047|
[2025/04/30 09:16:16 032709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:54047|prior_delivered:1584811|prior_time:1746004575986766|is_app_limited:0|send_elapse:45194|ack_elapse:45889|ctl_first_sent_time:1746004575987166|lagest_ack_time:1746004576032655|curr_delivered:1638858|
[2025/04/30 09:16:16 032717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575987166|
[2025/04/30 09:16:16 032724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:407||sndq_packets_used_bytes:0|sndq_packets_free:82|
[2025/04/30 09:16:16 032731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2048|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2048|path_largest_ack:2048|
[2025/04/30 09:16:16 032745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:54047|prior_delivered:1584811|prior_time:1746004575986766|is_app_limited:0|send_elapse:45194|ack_elapse:45889|ctl_first_sent_time:1746004575987166|lagest_ack_time:1746004576032655|curr_delivered:1640058|
[2025/04/30 09:16:16 032752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575988500|
[2025/04/30 09:16:16 032759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:406||sndq_packets_used_bytes:0|sndq_packets_free:83|
[2025/04/30 09:16:16 032766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44401|rttvar:499|minrtt:30425|latest_rtt:44155|ack_delay:0|
[2025/04/30 09:16:16 032773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44370|rttvar:436|minrtt:30425|latest_rtt:44155|ack_delay:0|
[2025/04/30 09:16:16 032780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2048|lost_pn:2045|thresh:3|
[2025/04/30 09:16:16 032785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 032789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44370|rtt_var:436|pto_duration:46370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 032794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 032798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 032801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58821|
[2025/04/30 09:16:16 032805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576104781|now:1746004576032789|interv:71992|
[2025/04/30 09:16:16 032810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576104781|now:1746004576032789|interval:71992|pto_count:0|srtt:44370
[2025/04/30 09:16:16 032814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45194, ack_elapse 45889, delivered 55247|rate 1203926|lost 319|
[2025/04/30 09:16:16 032819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1203926) in round 31|
[2025/04/30 09:16:16 032823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 032827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 032831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102332|packet_lost:0|acked:2400|po_sent_time:1746004575988500|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 032835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102332|packet_lost:0|acked:2400|po_sent_time:1746004575988500|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 032840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1523971|bw:1219177|cwnd:102332|full_bw_reached:1|inflight:58821|srtt:44370|latest_rtt:44155|min_rtt:30425|applimit:0|lost:319|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 032853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:16 032857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18392753|max_data_old:18390379|
[2025/04/30 09:16:16 032861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 032865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2139825|max_stream_data_old=2137451|
[2025/04/30 09:16:16 032870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:945|largest:945|pns:2|
[2025/04/30 09:16:16 032894] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:945|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004576032655|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 032899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696032655|now:1746004576032655|interv:120000000|
[2025/04/30 09:16:16 032904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696032655|now:1746004576032655|interv:120000000|
[2025/04/30 09:16:16 032907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576033536|pq_index:0|
[2025/04/30 09:16:16 032912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576032211|
[2025/04/30 09:16:16 032916] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576032916|
[2025/04/30 09:16:16 032921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576032920|
[2025/04/30 09:16:16 032927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44370|min_srtt:44370|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 032931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58821|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1715245|
[2025/04/30 09:16:16 032936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44370|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 032941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 032945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44370|min_srtt:44370|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 032949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58821|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1716432|
[2025/04/30 09:16:16 032954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44370|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 032958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 032962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44370|min_srtt:44370|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 032967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58821|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1717619|
[2025/04/30 09:16:16 032974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 032978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 032982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 032986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 032991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 032995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58821|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1674887|
[2025/04/30 09:16:16 032999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 033003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 033007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576033536|
[2025/04/30 09:16:16 033011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576033536|
[2025/04/30 09:16:16 033015] [debug] |xqc_engine_wakeup_after|wakeup:1746004576033536|now:1746004576033015|diff:521|
[2025/04/30 09:16:16 033020] [debug] |xqc_engine_main_logic|END|now:1746004576032920|
[2025/04/30 09:16:16 033025] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576033025|
[2025/04/30 09:16:16 033029] [debug] |xqc_engine_wakeup_after|wakeup:1746004576033536|now:1746004576033029|diff:507|
[2025/04/30 09:16:16 033033] [debug] |xqc_engine_main_logic|END|now:1746004576033025|
[2025/04/30 09:16:16 034102] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576034102|
[2025/04/30 09:16:16 034113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576033536|pq_index:0|
[2025/04/30 09:16:16 034117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576032920|
[2025/04/30 09:16:16 034122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576034121|
[2025/04/30 09:16:16 034127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576033536|now:1746004576034121|
[2025/04/30 09:16:16 034132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576033536|now:1746004576034121|
[2025/04/30 09:16:16 034135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 034141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44370|min_srtt:44370|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 034146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58821|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1717619|
[2025/04/30 09:16:16 034150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 034154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 034158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 034167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 034172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 034176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58821|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1674887|
[2025/04/30 09:16:16 034181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 034185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2098|
[2025/04/30 09:16:16 034224] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2098|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58821|now:1746004576034193|stream_id:0|stream_offset:1674887|
[2025/04/30 09:16:16 034234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2098|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 034242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58821|applimit:0|
[2025/04/30 09:16:16 034249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44370|rtt_var:436|pto_duration:46370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 034257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 034262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 034266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60021|
[2025/04/30 09:16:16 034270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576106563|now:1746004576034249|interv:72314|
[2025/04/30 09:16:16 034274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576106563|now:1746004576034249|interval:72314|pto_count:0|srtt:44370
[2025/04/30 09:16:16 034279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:60021|
[2025/04/30 09:16:16 034284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 034288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60021|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1676074|
[2025/04/30 09:16:16 034293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 034297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2099|
[2025/04/30 09:16:16 034357] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2099|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60021|now:1746004576034306|stream_id:0|stream_offset:1676074|
[2025/04/30 09:16:16 034367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2099|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 034374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60021|applimit:0|
[2025/04/30 09:16:16 034381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44370|rtt_var:436|pto_duration:46370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 034393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 034399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 034405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61221|
[2025/04/30 09:16:16 034411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576106676|now:1746004576034380|interv:72296|
[2025/04/30 09:16:16 034418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576106676|now:1746004576034380|interval:72296|pto_count:0|srtt:44370
[2025/04/30 09:16:16 034425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:61221|
[2025/04/30 09:16:16 034432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 034438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61221|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1677261|
[2025/04/30 09:16:16 034446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 034453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2100|
[2025/04/30 09:16:16 034496] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2100|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61221|now:1746004576034464|stream_id:0|stream_offset:1677261|
[2025/04/30 09:16:16 034507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2100|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 034514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61221|applimit:0|
[2025/04/30 09:16:16 034521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44370|rtt_var:436|pto_duration:46370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 034528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 034532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 034538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62421|
[2025/04/30 09:16:16 034545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576106834|now:1746004576034521|interv:72313|
[2025/04/30 09:16:16 034551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576106834|now:1746004576034521|interval:72313|pto_count:0|srtt:44370
[2025/04/30 09:16:16 034557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:62421|
[2025/04/30 09:16:16 034562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 034567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62421|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1678448|
[2025/04/30 09:16:16 034579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 034585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576035585|now:1746004576034585|interv:1000|
[2025/04/30 09:16:16 034592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 034598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 034603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576035585|
[2025/04/30 09:16:16 034609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576035585|
[2025/04/30 09:16:16 034615] [debug] |xqc_engine_wakeup_after|wakeup:1746004576035585|now:1746004576034615|diff:970|
[2025/04/30 09:16:16 034622] [debug] |xqc_engine_main_logic|END|now:1746004576034121|
[2025/04/30 09:16:16 034635] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004576034634|
[2025/04/30 09:16:16 034642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 034651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:945|
[2025/04/30 09:16:16 034657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:946|
[2025/04/30 09:16:16 034666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:946|
[2025/04/30 09:16:16 034673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 034681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2049|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2050|path_largest_ack:2049|
[2025/04/30 09:16:16 034689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:56447|prior_delivered:1584811|prior_time:1746004575986766|is_app_limited:0|send_elapse:46666|ack_elapse:47868|ctl_first_sent_time:1746004575988638|lagest_ack_time:1746004576034634|curr_delivered:1641258|
[2025/04/30 09:16:16 034696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575988638|
[2025/04/30 09:16:16 034703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:405||sndq_packets_used_bytes:0|sndq_packets_free:84|
[2025/04/30 09:16:16 034710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2050|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2050|path_largest_ack:2050|
[2025/04/30 09:16:16 034717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:55247|prior_delivered:1587211|prior_time:1746004575988821|is_app_limited:0|send_elapse:45433|ack_elapse:45813|ctl_first_sent_time:1746004575990336|lagest_ack_time:1746004576034634|curr_delivered:1642458|
[2025/04/30 09:16:16 034724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575990336|
[2025/04/30 09:16:16 034731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:404||sndq_packets_used_bytes:0|sndq_packets_free:85|
[2025/04/30 09:16:16 034737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44370|rttvar:436|minrtt:30425|latest_rtt:44298|ack_delay:0|
[2025/04/30 09:16:16 034743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44361|rttvar:345|minrtt:30425|latest_rtt:44298|ack_delay:0|
[2025/04/30 09:16:16 034747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2050|lost_pn:2047|thresh:3|
[2025/04/30 09:16:16 034756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 034761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44361|rtt_var:345|pto_duration:46361|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 034768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 034775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 034781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60021|
[2025/04/30 09:16:16 034787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576106825|now:1746004576034761|interv:72064|
[2025/04/30 09:16:16 034791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576106825|now:1746004576034761|interval:72064|pto_count:0|srtt:44361
[2025/04/30 09:16:16 034796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45433, ack_elapse 45813, delivered 55247|rate 1205924|lost 319|
[2025/04/30 09:16:16 034801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205924) in round 31|
[2025/04/30 09:16:16 034805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 034809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 034813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102332|packet_lost:0|acked:2400|po_sent_time:1746004575990336|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 034818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102332|packet_lost:0|acked:2400|po_sent_time:1746004575990336|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 034823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1523971|bw:1219177|cwnd:102332|full_bw_reached:1|inflight:60021|srtt:44361|latest_rtt:44298|min_rtt:30425|applimit:0|lost:319|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 034828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:16 034832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18395127|max_data_old:18392753|
[2025/04/30 09:16:16 034836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 034840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2142199|max_stream_data_old=2139825|
[2025/04/30 09:16:16 034845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:946|largest:946|pns:2|
[2025/04/30 09:16:16 034849] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:946|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004576034634|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 034854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696034634|now:1746004576034634|interv:120000000|
[2025/04/30 09:16:16 034859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696034634|now:1746004576034634|interv:120000000|
[2025/04/30 09:16:16 034863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576035585|pq_index:0|
[2025/04/30 09:16:16 034888] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576034121|
[2025/04/30 09:16:16 034895] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576034895|
[2025/04/30 09:16:16 034900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576034899|
[2025/04/30 09:16:16 034907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44361|min_srtt:44361|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 034911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60021|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1717619|
[2025/04/30 09:16:16 034916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44361|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 034921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 034925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44361|min_srtt:44361|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 034929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60021|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1718806|
[2025/04/30 09:16:16 034934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44361|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 034938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 034943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44361|min_srtt:44361|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 034947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60021|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1719993|
[2025/04/30 09:16:16 034951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 034955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 034959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 034963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 034968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 034972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60021|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1678448|
[2025/04/30 09:16:16 034976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 034980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 034988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576035585|
[2025/04/30 09:16:16 034992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576035585|
[2025/04/30 09:16:16 034996] [debug] |xqc_engine_wakeup_after|wakeup:1746004576035585|now:1746004576034996|diff:589|
[2025/04/30 09:16:16 035000] [debug] |xqc_engine_main_logic|END|now:1746004576034899|
[2025/04/30 09:16:16 035006] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576035006|
[2025/04/30 09:16:16 035010] [debug] |xqc_engine_wakeup_after|wakeup:1746004576035585|now:1746004576035009|diff:576|
[2025/04/30 09:16:16 035013] [debug] |xqc_engine_main_logic|END|now:1746004576035006|
[2025/04/30 09:16:16 036084] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576036084|
[2025/04/30 09:16:16 036095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576035585|pq_index:0|
[2025/04/30 09:16:16 036100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576034899|
[2025/04/30 09:16:16 036105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576036103|
[2025/04/30 09:16:16 036110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576035585|now:1746004576036103|
[2025/04/30 09:16:16 036114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576035585|now:1746004576036103|
[2025/04/30 09:16:16 036118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 036123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44361|min_srtt:44361|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 036128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60021|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1719993|
[2025/04/30 09:16:16 036133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 036137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 036140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 036145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 036149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 036154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60021|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1678448|
[2025/04/30 09:16:16 036158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 036163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2101|
[2025/04/30 09:16:16 036200] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2101|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60021|now:1746004576036171|stream_id:0|stream_offset:1678448|
[2025/04/30 09:16:16 036210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2101|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 036224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60021|applimit:0|
[2025/04/30 09:16:16 036232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44361|rtt_var:345|pto_duration:46361|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 036238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 036242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 036246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61221|
[2025/04/30 09:16:16 036250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576108532|now:1746004576036231|interv:72301|
[2025/04/30 09:16:16 036254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576108532|now:1746004576036231|interval:72301|pto_count:0|srtt:44361
[2025/04/30 09:16:16 036259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:61221|
[2025/04/30 09:16:16 036264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 036268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61221|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1679635|
[2025/04/30 09:16:16 036273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 036277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2102|
[2025/04/30 09:16:16 036316] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2102|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61221|now:1746004576036286|stream_id:0|stream_offset:1679635|
[2025/04/30 09:16:16 036326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2102|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 036333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61221|applimit:0|
[2025/04/30 09:16:16 036339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44361|rtt_var:345|pto_duration:46361|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 036346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 036351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 036357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62421|
[2025/04/30 09:16:16 036363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576108647|now:1746004576036339|interv:72308|
[2025/04/30 09:16:16 036369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576108647|now:1746004576036339|interval:72308|pto_count:0|srtt:44361
[2025/04/30 09:16:16 036377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:62421|
[2025/04/30 09:16:16 036385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 036398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62421|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1680822|
[2025/04/30 09:16:16 036404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 036410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576037410|now:1746004576036410|interv:1000|
[2025/04/30 09:16:16 036416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 036422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 036428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576037410|
[2025/04/30 09:16:16 036435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576037410|
[2025/04/30 09:16:16 036441] [debug] |xqc_engine_wakeup_after|wakeup:1746004576037410|now:1746004576036441|diff:969|
[2025/04/30 09:16:16 036447] [debug] |xqc_engine_main_logic|END|now:1746004576036103|
[2025/04/30 09:16:16 036645] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004576036643|
[2025/04/30 09:16:16 036654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 036664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:946|
[2025/04/30 09:16:16 036668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:947|
[2025/04/30 09:16:16 036675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:947|
[2025/04/30 09:16:16 036681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 036689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2051|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2052|path_largest_ack:2051|
[2025/04/30 09:16:16 036696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:56447|prior_delivered:1587211|prior_time:1746004575988821|is_app_limited:0|send_elapse:45577|ack_elapse:47822|ctl_first_sent_time:1746004575990480|lagest_ack_time:1746004576036643|curr_delivered:1643658|
[2025/04/30 09:16:16 036704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575990480|
[2025/04/30 09:16:16 036711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:403||sndq_packets_used_bytes:0|sndq_packets_free:86|
[2025/04/30 09:16:16 036717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2052|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2052|path_largest_ack:2052|
[2025/04/30 09:16:16 036721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:55247|prior_delivered:1589611|prior_time:1746004575990658|is_app_limited:0|send_elapse:44330|ack_elapse:45985|ctl_first_sent_time:1746004575992250|lagest_ack_time:1746004576036643|curr_delivered:1644858|
[2025/04/30 09:16:16 036726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575992250|
[2025/04/30 09:16:16 036730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:402||sndq_packets_used_bytes:0|sndq_packets_free:87|
[2025/04/30 09:16:16 036737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44361|rttvar:345|minrtt:30425|latest_rtt:44393|ack_delay:0|
[2025/04/30 09:16:16 036743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44365|rttvar:267|minrtt:30425|latest_rtt:44393|ack_delay:0|
[2025/04/30 09:16:16 036756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2052|lost_pn:2049|thresh:3|
[2025/04/30 09:16:16 036763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 036770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44365|rtt_var:267|pto_duration:46365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 036776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 036783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 036787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60021|
[2025/04/30 09:16:16 036791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576108651|now:1746004576036770|interv:71881|
[2025/04/30 09:16:16 036795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576108651|now:1746004576036770|interval:71881|pto_count:0|srtt:44365
[2025/04/30 09:16:16 036800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44330, ack_elapse 45985, delivered 55247|rate 1201413|lost 319|
[2025/04/30 09:16:16 036804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201413) in round 31|
[2025/04/30 09:16:16 036808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 036813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 036817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102332|packet_lost:0|acked:2400|po_sent_time:1746004575992250|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 036821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102332|packet_lost:0|acked:2400|po_sent_time:1746004575992250|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 036826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1523971|bw:1219177|cwnd:102332|full_bw_reached:1|inflight:60021|srtt:44365|latest_rtt:44393|min_rtt:30425|applimit:0|lost:319|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 036831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:16 036835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18397501|max_data_old:18395127|
[2025/04/30 09:16:16 036839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 036843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2144573|max_stream_data_old=2142199|
[2025/04/30 09:16:16 036847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:947|largest:947|pns:2|
[2025/04/30 09:16:16 036852] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:947|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004576036643|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 036857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696036643|now:1746004576036643|interv:120000000|
[2025/04/30 09:16:16 036864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696036643|now:1746004576036643|interv:120000000|
[2025/04/30 09:16:16 036868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576037410|pq_index:0|
[2025/04/30 09:16:16 036892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576036103|
[2025/04/30 09:16:16 036896] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576036896|
[2025/04/30 09:16:16 036901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576036900|
[2025/04/30 09:16:16 036907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44365|min_srtt:44365|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 036912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60021|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1719993|
[2025/04/30 09:16:16 036917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44365|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 036921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 036926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44365|min_srtt:44365|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 036930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60021|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1721180|
[2025/04/30 09:16:16 036934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44365|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 036939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 036943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44365|min_srtt:44365|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 036947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60021|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1722367|
[2025/04/30 09:16:16 036952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 036956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 036960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 036964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 036968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 036973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60021|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1680822|
[2025/04/30 09:16:16 036980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 036984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 036988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576037410|
[2025/04/30 09:16:16 036992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576037410|
[2025/04/30 09:16:16 036996] [debug] |xqc_engine_wakeup_after|wakeup:1746004576037410|now:1746004576036996|diff:414|
[2025/04/30 09:16:16 037000] [debug] |xqc_engine_main_logic|END|now:1746004576036900|
[2025/04/30 09:16:16 037006] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576037006|
[2025/04/30 09:16:16 037010] [debug] |xqc_engine_wakeup_after|wakeup:1746004576037410|now:1746004576037010|diff:400|
[2025/04/30 09:16:16 037014] [debug] |xqc_engine_main_logic|END|now:1746004576037006|
[2025/04/30 09:16:16 038081] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576038081|
[2025/04/30 09:16:16 038092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576037410|pq_index:0|
[2025/04/30 09:16:16 038096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576036900|
[2025/04/30 09:16:16 038101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576038100|
[2025/04/30 09:16:16 038106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576037410|now:1746004576038100|
[2025/04/30 09:16:16 038110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576037410|now:1746004576038100|
[2025/04/30 09:16:16 038114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 038120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44365|min_srtt:44365|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 038124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60021|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1722367|
[2025/04/30 09:16:16 038129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 038133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 038137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 038141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 038146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 038150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60021|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1680822|
[2025/04/30 09:16:16 038154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 038159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2103|
[2025/04/30 09:16:16 038197] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2103|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60021|now:1746004576038167|stream_id:0|stream_offset:1680822|
[2025/04/30 09:16:16 038213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2103|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 038221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60021|applimit:0|
[2025/04/30 09:16:16 038228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44365|rtt_var:267|pto_duration:46365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 038234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 038238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 038241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61221|
[2025/04/30 09:16:16 038246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576110532|now:1746004576038228|interv:72304|
[2025/04/30 09:16:16 038250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576110532|now:1746004576038228|interval:72304|pto_count:0|srtt:44365
[2025/04/30 09:16:16 038254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:61221|
[2025/04/30 09:16:16 038259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 038264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61221|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1682009|
[2025/04/30 09:16:16 038268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 038272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2104|
[2025/04/30 09:16:16 038309] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2104|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61221|now:1746004576038280|stream_id:0|stream_offset:1682009|
[2025/04/30 09:16:16 038318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2104|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 038325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61221|applimit:0|
[2025/04/30 09:16:16 038332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44365|rtt_var:267|pto_duration:46365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 038338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 038345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 038350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62421|
[2025/04/30 09:16:16 038356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576110645|now:1746004576038331|interv:72314|
[2025/04/30 09:16:16 038363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576110645|now:1746004576038331|interval:72314|pto_count:0|srtt:44365
[2025/04/30 09:16:16 038377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:62421|
[2025/04/30 09:16:16 038384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 038390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62421|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1683196|
[2025/04/30 09:16:16 038397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 038404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2105|
[2025/04/30 09:16:16 038454] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2105|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62421|now:1746004576038414|stream_id:0|stream_offset:1683196|
[2025/04/30 09:16:16 038464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2105|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 038472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62421|applimit:0|
[2025/04/30 09:16:16 038478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44365|rtt_var:267|pto_duration:46365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 038482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 038486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 038503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63621|
[2025/04/30 09:16:16 038509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576110779|now:1746004576038477|interv:72302|
[2025/04/30 09:16:16 038516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576110779|now:1746004576038477|interval:72302|pto_count:0|srtt:44365
[2025/04/30 09:16:16 038522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:63621|
[2025/04/30 09:16:16 038527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 038531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63621|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1684383|
[2025/04/30 09:16:16 038536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 038540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576039539|now:1746004576038539|interv:1000|
[2025/04/30 09:16:16 038544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 038547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 038552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576039539|
[2025/04/30 09:16:16 038556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576039539|
[2025/04/30 09:16:16 038560] [debug] |xqc_engine_wakeup_after|wakeup:1746004576039539|now:1746004576038560|diff:979|
[2025/04/30 09:16:16 038564] [debug] |xqc_engine_main_logic|END|now:1746004576038100|
[2025/04/30 09:16:16 038662] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004576038662|
[2025/04/30 09:16:16 038669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 038676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:947|
[2025/04/30 09:16:16 038682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:948|
[2025/04/30 09:16:16 038691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:948|
[2025/04/30 09:16:16 038698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 038704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2053|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2054|path_largest_ack:2053|
[2025/04/30 09:16:16 038711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:54047|prior_delivered:1592011|prior_time:1746004575992691|is_app_limited:0|send_elapse:46269|ack_elapse:45971|ctl_first_sent_time:1746004575994329|lagest_ack_time:1746004576038662|curr_delivered:1646058|
[2025/04/30 09:16:16 038718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575994329|
[2025/04/30 09:16:16 038726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:401||sndq_packets_used_bytes:0|sndq_packets_free:88|
[2025/04/30 09:16:16 038732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2054|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2054|path_largest_ack:2054|
[2025/04/30 09:16:16 038739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:54047|prior_delivered:1592011|prior_time:1746004575992691|is_app_limited:0|send_elapse:46269|ack_elapse:45971|ctl_first_sent_time:1746004575994329|lagest_ack_time:1746004576038662|curr_delivered:1647258|
[2025/04/30 09:16:16 038747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575994470|
[2025/04/30 09:16:16 038752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:400||sndq_packets_used_bytes:0|sndq_packets_free:89|
[2025/04/30 09:16:16 038759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44365|rttvar:267|minrtt:30425|latest_rtt:44192|ack_delay:0|
[2025/04/30 09:16:16 038766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44344|rttvar:244|minrtt:30425|latest_rtt:44192|ack_delay:0|
[2025/04/30 09:16:16 038772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2054|lost_pn:2051|thresh:3|
[2025/04/30 09:16:16 038778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 038785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44344|rtt_var:244|pto_duration:46344|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 038790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 038794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 038798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61221|
[2025/04/30 09:16:16 038802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576110758|now:1746004576038784|interv:71974|
[2025/04/30 09:16:16 038811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576110758|now:1746004576038784|interval:71974|pto_count:0|srtt:44344
[2025/04/30 09:16:16 038815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46269, ack_elapse 45971, delivered 55247|rate 1194039|lost 319|
[2025/04/30 09:16:16 038820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1194039) in round 31|
[2025/04/30 09:16:16 038824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 038828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 038832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102332|packet_lost:0|acked:2400|po_sent_time:1746004575994470|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 038839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102332|packet_lost:0|acked:2400|po_sent_time:1746004575994470|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 038847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1523971|bw:1219177|cwnd:102332|full_bw_reached:1|inflight:61221|srtt:44344|latest_rtt:44192|min_rtt:30425|applimit:0|lost:319|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 038855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:16 038861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18399875|max_data_old:18397501|
[2025/04/30 09:16:16 038865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 038869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2146947|max_stream_data_old=2144573|
[2025/04/30 09:16:16 038892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:948|largest:948|pns:2|
[2025/04/30 09:16:16 038897] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:948|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004576038662|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 038902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696038662|now:1746004576038662|interv:120000000|
[2025/04/30 09:16:16 038906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696038662|now:1746004576038662|interv:120000000|
[2025/04/30 09:16:16 038910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576039539|pq_index:0|
[2025/04/30 09:16:16 038914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576038100|
[2025/04/30 09:16:16 038918] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576038918|
[2025/04/30 09:16:16 038923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576038922|
[2025/04/30 09:16:16 038930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44344|min_srtt:44344|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 038934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61221|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1722367|
[2025/04/30 09:16:16 038942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44344|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 038947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 038952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44344|min_srtt:44344|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 038956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61221|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 038961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44344|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 038965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 038969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44344|min_srtt:44344|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 038974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61221|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1724741|
[2025/04/30 09:16:16 038978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 038982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 038986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 038990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 038994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 038999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61221|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1684383|
[2025/04/30 09:16:16 039003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 039007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 039011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576039539|
[2025/04/30 09:16:16 039015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576039539|
[2025/04/30 09:16:16 039019] [debug] |xqc_engine_wakeup_after|wakeup:1746004576039539|now:1746004576039019|diff:520|
[2025/04/30 09:16:16 039023] [debug] |xqc_engine_main_logic|END|now:1746004576038922|
[2025/04/30 09:16:16 039029] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576039029|
[2025/04/30 09:16:16 039033] [debug] |xqc_engine_wakeup_after|wakeup:1746004576039539|now:1746004576039032|diff:507|
[2025/04/30 09:16:16 039036] [debug] |xqc_engine_main_logic|END|now:1746004576039029|
[2025/04/30 09:16:16 040105] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576040104|
[2025/04/30 09:16:16 040115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576039539|pq_index:0|
[2025/04/30 09:16:16 040125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576038922|
[2025/04/30 09:16:16 040130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576040129|
[2025/04/30 09:16:16 040135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576039539|now:1746004576040129|
[2025/04/30 09:16:16 040139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576039539|now:1746004576040129|
[2025/04/30 09:16:16 040143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 040149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44344|min_srtt:44344|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 040154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61221|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1724741|
[2025/04/30 09:16:16 040158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 040162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 040166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 040171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 040175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 040179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61221|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1684383|
[2025/04/30 09:16:16 040184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 040188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2106|
[2025/04/30 09:16:16 040227] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2106|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61221|now:1746004576040197|stream_id:0|stream_offset:1684383|
[2025/04/30 09:16:16 040236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2106|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 040244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61221|applimit:0|
[2025/04/30 09:16:16 040251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44344|rtt_var:244|pto_duration:46344|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 040257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 040261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 040265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62421|
[2025/04/30 09:16:16 040269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576112541|now:1746004576040251|interv:72290|
[2025/04/30 09:16:16 040277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576112541|now:1746004576040251|interval:72290|pto_count:0|srtt:44344
[2025/04/30 09:16:16 040282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:62421|
[2025/04/30 09:16:16 040287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 040293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62421|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1685570|
[2025/04/30 09:16:16 040300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 040307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2107|
[2025/04/30 09:16:16 040347] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2107|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62421|now:1746004576040318|stream_id:0|stream_offset:1685570|
[2025/04/30 09:16:16 040356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2107|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 040364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62421|applimit:0|
[2025/04/30 09:16:16 040370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44344|rtt_var:244|pto_duration:46344|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 040377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 040383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 040389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63621|
[2025/04/30 09:16:16 040395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576112662|now:1746004576040370|interv:72292|
[2025/04/30 09:16:16 040401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576112662|now:1746004576040370|interval:72292|pto_count:0|srtt:44344
[2025/04/30 09:16:16 040408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:63621|
[2025/04/30 09:16:16 040416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 040422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63621|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1686757|
[2025/04/30 09:16:16 040429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 040435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576041435|now:1746004576040435|interv:1000|
[2025/04/30 09:16:16 040441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 040446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 040452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576041435|
[2025/04/30 09:16:16 040459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576041435|
[2025/04/30 09:16:16 040470] [debug] |xqc_engine_wakeup_after|wakeup:1746004576041435|now:1746004576040470|diff:965|
[2025/04/30 09:16:16 040474] [debug] |xqc_engine_main_logic|END|now:1746004576040129|
[2025/04/30 09:16:16 041542] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576041542|
[2025/04/30 09:16:16 041553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576041435|pq_index:0|
[2025/04/30 09:16:16 041558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576040129|
[2025/04/30 09:16:16 041563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576041562|
[2025/04/30 09:16:16 041569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576041435|now:1746004576041562|
[2025/04/30 09:16:16 041576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576041435|now:1746004576041562|
[2025/04/30 09:16:16 041583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 041591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44344|min_srtt:44344|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 041598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63621|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1724741|
[2025/04/30 09:16:16 041605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 041612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 041618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 041625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 041632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 041639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63621|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1686757|
[2025/04/30 09:16:16 041646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 041654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2108|
[2025/04/30 09:16:16 041698] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2108|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63621|now:1746004576041665|stream_id:0|stream_offset:1686757|
[2025/04/30 09:16:16 041708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2108|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 041714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:63621|applimit:0|
[2025/04/30 09:16:16 041721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44344|rtt_var:244|pto_duration:46344|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 041728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 041744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 041750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 64821|
[2025/04/30 09:16:16 041757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576114009|now:1746004576041721|interv:72288|
[2025/04/30 09:16:16 041763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576114009|now:1746004576041721|interval:72288|pto_count:0|srtt:44344
[2025/04/30 09:16:16 041770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:64821|
[2025/04/30 09:16:16 041775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 041779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64821|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1687944|
[2025/04/30 09:16:16 041783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 041788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2109|
[2025/04/30 09:16:16 041819] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2109|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64821|now:1746004576041795|stream_id:0|stream_offset:1687944|
[2025/04/30 09:16:16 041827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2109|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 041835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:64821|applimit:0|
[2025/04/30 09:16:16 041842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44344|rtt_var:244|pto_duration:46344|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 041849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 041856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 041862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 66021|
[2025/04/30 09:16:16 041869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576114139|now:1746004576041842|interv:72297|
[2025/04/30 09:16:16 041898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576114139|now:1746004576041842|interval:72297|pto_count:0|srtt:44344
[2025/04/30 09:16:16 041903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:66021|
[2025/04/30 09:16:16 041908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 041912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66021|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1689131|
[2025/04/30 09:16:16 041916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 041920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576042920|now:1746004576041920|interv:1000|
[2025/04/30 09:16:16 041930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 041934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 041938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576042920|
[2025/04/30 09:16:16 041942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576042920|
[2025/04/30 09:16:16 041946] [debug] |xqc_engine_wakeup_after|wakeup:1746004576042920|now:1746004576041946|diff:974|
[2025/04/30 09:16:16 041951] [debug] |xqc_engine_main_logic|END|now:1746004576041562|
[2025/04/30 09:16:16 041961] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004576041961|
[2025/04/30 09:16:16 041966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 041972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:948|
[2025/04/30 09:16:16 041976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:949|
[2025/04/30 09:16:16 041982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:949|
[2025/04/30 09:16:16 041986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 041991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2055|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2057|path_largest_ack:2055|
[2025/04/30 09:16:16 041996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:56447|prior_delivered:1592011|prior_time:1746004575992691|is_app_limited:0|send_elapse:46542|ack_elapse:49270|ctl_first_sent_time:1746004575994602|lagest_ack_time:1746004576041961|curr_delivered:1648458|
[2025/04/30 09:16:16 042001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575994602|
[2025/04/30 09:16:16 042006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:399||sndq_packets_used_bytes:0|sndq_packets_free:90|
[2025/04/30 09:16:16 042010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2057|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2057|path_largest_ack:2057|
[2025/04/30 09:16:16 042014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:56447|prior_delivered:1594411|prior_time:1746004575994782|is_app_limited:0|send_elapse:45390|ack_elapse:47179|ctl_first_sent_time:1746004575996510|lagest_ack_time:1746004576041961|curr_delivered:1649658|
[2025/04/30 09:16:16 042019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575996510|
[2025/04/30 09:16:16 042023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:398||sndq_packets_used_bytes:0|sndq_packets_free:91|
[2025/04/30 09:16:16 042027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44344|rttvar:244|minrtt:30425|latest_rtt:45451|ack_delay:0|
[2025/04/30 09:16:16 042031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44482|rttvar:459|minrtt:30425|latest_rtt:45451|ack_delay:0|
[2025/04/30 09:16:16 042035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2057|lost_pn:2054|thresh:3|
[2025/04/30 09:16:16 042040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 042044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576047496|now:1746004576042044|interval:5452|
[2025/04/30 09:16:16 042051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576047496|now:1746004576042044|interv:5452|
[2025/04/30 09:16:16 042055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45390, ack_elapse 47179, delivered 55247|rate 1171008|lost 319|
[2025/04/30 09:16:16 042060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1171008) in round 31|
[2025/04/30 09:16:16 042064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 042069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 042073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102332|packet_lost:0|acked:2400|po_sent_time:1746004575996510|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 042077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102332|packet_lost:0|acked:2400|po_sent_time:1746004575996510|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 042082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1523971|bw:1219177|cwnd:102332|full_bw_reached:1|inflight:63621|srtt:44482|latest_rtt:45451|min_rtt:30425|applimit:0|lost:319|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 042087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:949|largest:949|pns:2|
[2025/04/30 09:16:16 042092] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:949|frame:ACK |recv_time:1746004576041961|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 042097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696041961|now:1746004576041961|interv:120000000|
[2025/04/30 09:16:16 042101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696041961|now:1746004576041961|interv:120000000|
[2025/04/30 09:16:16 042105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576042920|pq_index:0|
[2025/04/30 09:16:16 042109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576041562|
[2025/04/30 09:16:16 042113] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576042113|
[2025/04/30 09:16:16 042118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576042117|
[2025/04/30 09:16:16 042124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44482|min_srtt:44482|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 042129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:63621|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1724741|
[2025/04/30 09:16:16 042133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44482|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 042138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 042145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44482|min_srtt:44482|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 042149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:63621|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1725928|
[2025/04/30 09:16:16 042154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:44482|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 042158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 042163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44482|min_srtt:44482|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 042167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63621|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 042171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 042175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 042179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 042184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 042188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 042192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63621|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1689131|
[2025/04/30 09:16:16 042197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 042200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 042204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576042920|
[2025/04/30 09:16:16 042208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576042920|
[2025/04/30 09:16:16 042212] [debug] |xqc_engine_wakeup_after|wakeup:1746004576042920|now:1746004576042212|diff:708|
[2025/04/30 09:16:16 042218] [debug] |xqc_engine_main_logic|END|now:1746004576042117|
[2025/04/30 09:16:16 042226] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576042226|
[2025/04/30 09:16:16 042233] [debug] |xqc_engine_wakeup_after|wakeup:1746004576042920|now:1746004576042232|diff:688|
[2025/04/30 09:16:16 042239] [debug] |xqc_engine_main_logic|END|now:1746004576042226|
[2025/04/30 09:16:16 043312] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576043312|
[2025/04/30 09:16:16 043327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576042920|pq_index:0|
[2025/04/30 09:16:16 043333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576042117|
[2025/04/30 09:16:16 043341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576043340|
[2025/04/30 09:16:16 043357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576042920|now:1746004576043340|
[2025/04/30 09:16:16 043363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576042920|now:1746004576043340|
[2025/04/30 09:16:16 043369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 043377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44482|min_srtt:44482|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 043384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63621|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 043391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 043397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 043403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 043410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 043418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 043424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63621|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1689131|
[2025/04/30 09:16:16 043432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 043439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2110|
[2025/04/30 09:16:16 043480] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2110|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63621|now:1746004576043450|stream_id:0|stream_offset:1689131|
[2025/04/30 09:16:16 043487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2110|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 043491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:63621|applimit:0|
[2025/04/30 09:16:16 043498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576047496|now:1746004576043498|interval:3998|
[2025/04/30 09:16:16 043505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576047496|now:1746004576043498|interv:3998|
[2025/04/30 09:16:16 043512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:64821|
[2025/04/30 09:16:16 043520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 043526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64821|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1690318|
[2025/04/30 09:16:16 043541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 043547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2111|
[2025/04/30 09:16:16 043588] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2111|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64821|now:1746004576043558|stream_id:0|stream_offset:1690318|
[2025/04/30 09:16:16 043604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2111|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 043612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:64821|applimit:0|
[2025/04/30 09:16:16 043619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576047496|now:1746004576043619|interval:3877|
[2025/04/30 09:16:16 043626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576047496|now:1746004576043619|interv:3877|
[2025/04/30 09:16:16 043632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:66021|
[2025/04/30 09:16:16 043639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 043645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66021|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:1691505|
[2025/04/30 09:16:16 043652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 043657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576044657|now:1746004576043657|interv:1000|
[2025/04/30 09:16:16 043663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 043669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 043675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576044657|
[2025/04/30 09:16:16 043682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576044657|
[2025/04/30 09:16:16 043688] [debug] |xqc_engine_wakeup_after|wakeup:1746004576044657|now:1746004576043688|diff:969|
[2025/04/30 09:16:16 043695] [debug] |xqc_engine_main_logic|END|now:1746004576043340|
[2025/04/30 09:16:16 043709] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576043707|
[2025/04/30 09:16:16 043714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 043720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:949|
[2025/04/30 09:16:16 043724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:950|
[2025/04/30 09:16:16 043730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:950|
[2025/04/30 09:16:16 043734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 043740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2059|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2059|path_largest_ack:2059|
[2025/04/30 09:16:16 043744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:56424|prior_delivered:1596834|prior_time:1746004575997122|is_app_limited:0|send_elapse:44610|ack_elapse:46585|ctl_first_sent_time:1746004575998785|lagest_ack_time:1746004576043707|curr_delivered:1650858|
[2025/04/30 09:16:16 043749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004575998785|
[2025/04/30 09:16:16 043754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:397||sndq_packets_used_bytes:0|sndq_packets_free:92|
[2025/04/30 09:16:16 043762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44482|rttvar:459|minrtt:30425|latest_rtt:44922|ack_delay:0|
[2025/04/30 09:16:16 043767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44537|rttvar:455|minrtt:30425|latest_rtt:44922|ack_delay:0|
[2025/04/30 09:16:16 043771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2059|lost_pn:2056|thresh:3|
[2025/04/30 09:16:16 043776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2056|lost_pn:2056|po_sent_time:1746004575996364|lost_send_time:1746004575993170|loss_delay:50537|frame:STREAM |repair:128|
[2025/04/30 09:16:16 043781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575996364u|
[2025/04/30 09:16:16 043785] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|addr or cid not avail |lost interval:128278|lost_count:3|send_count:159|pkt_num:2056|po_send_time:1746004575996364|srtt:44537|cwnd:102332|bw:1219177|conn_life:1571742|now:0|last_lost_time:1571742|
[2025/04/30 09:16:16 043790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 043794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576049196|now:1746004576043794|interval:5402|
[2025/04/30 09:16:16 043798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576049196|now:1746004576043794|interv:5402|
[2025/04/30 09:16:16 043802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44610, ack_elapse 46585, delivered 54024|rate 1159686|lost 320|
[2025/04/30 09:16:16 043807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159686) in round 31|
[2025/04/30 09:16:16 043811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 043815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 043819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102332|packet_lost:1|acked:1200|po_sent_time:1746004575998785|recovery:1|recovery_start:1746004576043785|packet_conservation:0|next_round_delivered:1608834|
[2025/04/30 09:16:16 043824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65057|packet_lost:1|acked:1200|po_sent_time:1746004575998785|recovery:1|recovery_start:1746004576043785|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 043829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1523971|bw:1219177|cwnd:65057|full_bw_reached:1|inflight:63621|srtt:44537|latest_rtt:44922|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004576043785|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 043835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:950|largest:950|pns:2|
[2025/04/30 09:16:16 043839] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:950|frame:ACK |recv_time:1746004576043707|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 043844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696043707|now:1746004576043707|interv:120000000|
[2025/04/30 09:16:16 043848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696043707|now:1746004576043707|interv:120000000|
[2025/04/30 09:16:16 043855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576044657|pq_index:0|
[2025/04/30 09:16:16 043859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576043340|
[2025/04/30 09:16:16 043863] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576043863|
[2025/04/30 09:16:16 043868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576043867|
[2025/04/30 09:16:16 043895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44537|min_srtt:44537|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 043900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:63621|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:16 043905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 043909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 043913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 043917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 043921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44537|min_srtt:44537|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 043926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:63621|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 043930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 043934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 043938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 043942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 043946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 043951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63621|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1691505|
[2025/04/30 09:16:16 043955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 043959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 043963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576044657|
[2025/04/30 09:16:16 043967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576044657|
[2025/04/30 09:16:16 043971] [debug] |xqc_engine_wakeup_after|wakeup:1746004576044657|now:1746004576043971|diff:686|
[2025/04/30 09:16:16 043975] [debug] |xqc_engine_main_logic|END|now:1746004576043867|
[2025/04/30 09:16:16 043984] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576043984|
[2025/04/30 09:16:16 043988] [debug] |xqc_engine_wakeup_after|wakeup:1746004576044657|now:1746004576043988|diff:669|
[2025/04/30 09:16:16 043992] [debug] |xqc_engine_main_logic|END|now:1746004576043984|
[2025/04/30 09:16:16 045060] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576045059|
[2025/04/30 09:16:16 045070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576044657|pq_index:0|
[2025/04/30 09:16:16 045074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576043867|
[2025/04/30 09:16:16 045079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576045078|
[2025/04/30 09:16:16 045084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576044657|now:1746004576045078|
[2025/04/30 09:16:16 045088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576044657|now:1746004576045078|
[2025/04/30 09:16:16 045092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 045097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44537|min_srtt:44537|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 045102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:63621|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:16 045107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 045110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 045114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 045119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 045123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44537|min_srtt:44537|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 045127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:63621|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 045131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 045135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 045139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 045143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 045148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 045152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63621|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1691505|
[2025/04/30 09:16:16 045157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 045166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2112|
[2025/04/30 09:16:16 045203] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2112|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63621|now:1746004576045174|stream_id:0|stream_offset:1691505|
[2025/04/30 09:16:16 045213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2112|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 045220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:63621|applimit:0|
[2025/04/30 09:16:16 045227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576049196|now:1746004576045227|interval:3969|
[2025/04/30 09:16:16 045233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576049196|now:1746004576045227|interv:3969|
[2025/04/30 09:16:16 045238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:64821|
[2025/04/30 09:16:16 045243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 045247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:64821|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1692692|
[2025/04/30 09:16:16 045251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 045256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576049196|
[2025/04/30 09:16:16 045260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576049196|
[2025/04/30 09:16:16 045264] [debug] |xqc_engine_wakeup_after|wakeup:1746004576049196|now:1746004576045264|diff:3932|
[2025/04/30 09:16:16 045269] [debug] |xqc_engine_main_logic|END|now:1746004576045078|
[2025/04/30 09:16:16 045560] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576045559|
[2025/04/30 09:16:16 045573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 045582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:950|
[2025/04/30 09:16:16 045588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:951|
[2025/04/30 09:16:16 045597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:951|
[2025/04/30 09:16:16 045604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 045612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2060|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2061|path_largest_ack:2060|
[2025/04/30 09:16:16 045619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:55224|prior_delivered:1599234|prior_time:1746004575998941|is_app_limited:0|send_elapse:46143|ack_elapse:46618|ctl_first_sent_time:1746004576000444|lagest_ack_time:1746004576045559|curr_delivered:1652058|
[2025/04/30 09:16:16 045627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576000444|
[2025/04/30 09:16:16 045634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:397||sndq_packets_used_bytes:0|sndq_packets_free:92|
[2025/04/30 09:16:16 045648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2061|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2061|path_largest_ack:2061|
[2025/04/30 09:16:16 045655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:55224|prior_delivered:1599234|prior_time:1746004575998941|is_app_limited:0|send_elapse:46143|ack_elapse:46618|ctl_first_sent_time:1746004576000444|lagest_ack_time:1746004576045559|curr_delivered:1653258|
[2025/04/30 09:16:16 045662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576000586|
[2025/04/30 09:16:16 045669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:396||sndq_packets_used_bytes:0|sndq_packets_free:93|
[2025/04/30 09:16:16 045676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44537|rttvar:455|minrtt:30425|latest_rtt:44973|ack_delay:0|
[2025/04/30 09:16:16 045682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44591|rttvar:451|minrtt:30425|latest_rtt:44973|ack_delay:0|
[2025/04/30 09:16:16 045689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2061|lost_pn:2058|thresh:3|
[2025/04/30 09:16:16 045693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 045698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2058|lost_pn:2058|po_sent_time:1746004575998659|lost_send_time:1746004575994965|loss_delay:50594|frame:STREAM |repair:128|
[2025/04/30 09:16:16 045706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004575998659u|
[2025/04/30 09:16:16 045713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 045719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44591|rtt_var:451|pto_duration:46591|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 045726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 045730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 045734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61221|
[2025/04/30 09:16:16 045738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576117765|now:1746004576045719|interv:72046|
[2025/04/30 09:16:16 045743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576117765|now:1746004576045719|interval:72046|pto_count:0|srtt:44591
[2025/04/30 09:16:16 045747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46143, ack_elapse 46618, delivered 54024|rate 1158865|lost 321|
[2025/04/30 09:16:16 045752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1158865) in round 31|
[2025/04/30 09:16:16 045756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 045760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 045764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65057|packet_lost:1|acked:2400|po_sent_time:1746004576000586|recovery:1|recovery_start:1746004576045713|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 045773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65057|packet_lost:1|acked:2400|po_sent_time:1746004576000586|recovery:1|recovery_start:1746004576045713|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 045778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1523971|bw:1219177|cwnd:65057|full_bw_reached:1|inflight:61221|srtt:44591|latest_rtt:44973|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004576045713|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 045784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:951|largest:951|pns:2|
[2025/04/30 09:16:16 045789] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:951|frame:ACK |recv_time:1746004576045559|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 045794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696045559|now:1746004576045559|interv:120000000|
[2025/04/30 09:16:16 045798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696045559|now:1746004576045559|interv:120000000|
[2025/04/30 09:16:16 045802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576049196|pq_index:0|
[2025/04/30 09:16:16 045806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576045078|
[2025/04/30 09:16:16 045810] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576045810|
[2025/04/30 09:16:16 045816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576045814|
[2025/04/30 09:16:16 045822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44591|min_srtt:44591|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 045826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:61221|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:16 045831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 045835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 045839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 045843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 045848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44591|min_srtt:44591|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 045852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:61221|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 045856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 045860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 045864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 045895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 045900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 045905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61221|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1692692|
[2025/04/30 09:16:16 045909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 045914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2113|
[2025/04/30 09:16:16 045949] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2113|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61221|now:1746004576045922|stream_id:0|stream_offset:1692692|
[2025/04/30 09:16:16 045955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2113|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 045960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61221|applimit:0|
[2025/04/30 09:16:16 045965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44591|rtt_var:451|pto_duration:46591|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 045969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 045973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 045977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62421|
[2025/04/30 09:16:16 045981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576118513|now:1746004576045965|interv:72548|
[2025/04/30 09:16:16 045985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576118513|now:1746004576045965|interval:72548|pto_count:0|srtt:44591
[2025/04/30 09:16:16 045990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:62421|
[2025/04/30 09:16:16 045995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 045999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62421|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1693879|
[2025/04/30 09:16:16 046004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 046008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2114|
[2025/04/30 09:16:16 046032] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2114|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62421|now:1746004576046014|stream_id:0|stream_offset:1693879|
[2025/04/30 09:16:16 046038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2114|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 046042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62421|applimit:0|
[2025/04/30 09:16:16 046051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44591|rtt_var:451|pto_duration:46591|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 046055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 046059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 046063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63621|
[2025/04/30 09:16:16 046067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576118605|now:1746004576046051|interv:72554|
[2025/04/30 09:16:16 046071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576118605|now:1746004576046051|interval:72554|pto_count:0|srtt:44591
[2025/04/30 09:16:16 046075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:63621|
[2025/04/30 09:16:16 046080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 046084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63621|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1695066|
[2025/04/30 09:16:16 046088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 046092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2115|
[2025/04/30 09:16:16 046114] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2115|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63621|now:1746004576046098|stream_id:0|stream_offset:1695066|
[2025/04/30 09:16:16 046119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2115|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 046124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:63621|applimit:0|
[2025/04/30 09:16:16 046128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44591|rtt_var:451|pto_duration:46591|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 046133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 046137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 046141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 64821|
[2025/04/30 09:16:16 046145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576118689|now:1746004576046128|interv:72561|
[2025/04/30 09:16:16 046149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576118689|now:1746004576046128|interval:72561|pto_count:0|srtt:44591
[2025/04/30 09:16:16 046153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:64821|
[2025/04/30 09:16:16 046158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 046162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:64821|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1696253|
[2025/04/30 09:16:16 046170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 046174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576053927|
[2025/04/30 09:16:16 046179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576053927|
[2025/04/30 09:16:16 046183] [debug] |xqc_engine_wakeup_after|wakeup:1746004576053927|now:1746004576046183|diff:7744|
[2025/04/30 09:16:16 046187] [debug] |xqc_engine_main_logic|END|now:1746004576045814|
[2025/04/30 09:16:16 046192] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576046192|
[2025/04/30 09:16:16 046196] [debug] |xqc_engine_wakeup_after|wakeup:1746004576053927|now:1746004576046196|diff:7731|
[2025/04/30 09:16:16 046200] [debug] |xqc_engine_main_logic|END|now:1746004576046192|
[2025/04/30 09:16:16 047599] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576047598|
[2025/04/30 09:16:16 047614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 047624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:951|
[2025/04/30 09:16:16 047630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:952|
[2025/04/30 09:16:16 047638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:952|
[2025/04/30 09:16:16 047644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 047652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2062|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2063|path_largest_ack:2062|
[2025/04/30 09:16:16 047660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:55224|prior_delivered:1601634|prior_time:1746004576000755|is_app_limited:0|send_elapse:44667|ack_elapse:46843|ctl_first_sent_time:1746004576002304|lagest_ack_time:1746004576047598|curr_delivered:1654458|
[2025/04/30 09:16:16 047668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576002304|
[2025/04/30 09:16:16 047676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:396||sndq_packets_used_bytes:0|sndq_packets_free:93|
[2025/04/30 09:16:16 047683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2063|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2063|path_largest_ack:2063|
[2025/04/30 09:16:16 047690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:55224|prior_delivered:1601634|prior_time:1746004576000755|is_app_limited:0|send_elapse:44667|ack_elapse:46843|ctl_first_sent_time:1746004576002304|lagest_ack_time:1746004576047598|curr_delivered:1655658|
[2025/04/30 09:16:16 047697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576002433|
[2025/04/30 09:16:16 047704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:395||sndq_packets_used_bytes:0|sndq_packets_free:94|
[2025/04/30 09:16:16 047711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44591|rttvar:451|minrtt:30425|latest_rtt:45165|ack_delay:0|
[2025/04/30 09:16:16 047717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44663|rttvar:482|minrtt:30425|latest_rtt:45165|ack_delay:0|
[2025/04/30 09:16:16 047724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2063|lost_pn:2060|thresh:3|
[2025/04/30 09:16:16 047738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 047742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 047747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 047751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44663|rtt_var:482|pto_duration:46663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 047755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 047759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 047763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62421|
[2025/04/30 09:16:16 047767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576118761|now:1746004576047750|interv:71011|
[2025/04/30 09:16:16 047771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576118761|now:1746004576047750|interval:71011|pto_count:0|srtt:44663
[2025/04/30 09:16:16 047776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44667, ack_elapse 46843, delivered 54024|rate 1153299|lost 321|
[2025/04/30 09:16:16 047780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1153299) in round 31|
[2025/04/30 09:16:16 047785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 047789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 047793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576002433|recovery:1|recovery_start:1746004576045713|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 047797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576002433|recovery:1|recovery_start:1746004576045713|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 047802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:914382|bw:1219177|cwnd:65057|full_bw_reached:1|inflight:62421|srtt:44663|latest_rtt:45165|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004576045713|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 047808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:952|largest:952|pns:2|
[2025/04/30 09:16:16 047813] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:952|frame:ACK |recv_time:1746004576047598|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 047817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696047598|now:1746004576047598|interv:120000000|
[2025/04/30 09:16:16 047822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696047598|now:1746004576047598|interv:120000000|
[2025/04/30 09:16:16 047826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576053927|pq_index:0|
[2025/04/30 09:16:16 047830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576045814|
[2025/04/30 09:16:16 047837] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576047837|
[2025/04/30 09:16:16 047842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576047841|
[2025/04/30 09:16:16 047848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44663|min_srtt:44663|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 047853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:62421|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:16 047857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 047861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 047865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 047870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 047899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44663|min_srtt:44663|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 047903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:62421|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 047908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 047912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 047916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 047920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 047925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 047929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62421|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1696253|
[2025/04/30 09:16:16 047934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1104|
[2025/04/30 09:16:16 047938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576049041|now:1746004576047937|interv:1104|
[2025/04/30 09:16:16 047942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1104|
[2025/04/30 09:16:16 047946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 047950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576049041|
[2025/04/30 09:16:16 047954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576049041|
[2025/04/30 09:16:16 047958] [debug] |xqc_engine_wakeup_after|wakeup:1746004576049041|now:1746004576047958|diff:1083|
[2025/04/30 09:16:16 047962] [debug] |xqc_engine_main_logic|END|now:1746004576047841|
[2025/04/30 09:16:16 047968] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576047968|
[2025/04/30 09:16:16 047975] [debug] |xqc_engine_wakeup_after|wakeup:1746004576049041|now:1746004576047975|diff:1066|
[2025/04/30 09:16:16 047979] [debug] |xqc_engine_main_logic|END|now:1746004576047968|
[2025/04/30 09:16:16 049553] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576049551|
[2025/04/30 09:16:16 049569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 049578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:952|
[2025/04/30 09:16:16 049584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:953|
[2025/04/30 09:16:16 049593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:953|
[2025/04/30 09:16:16 049599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 049607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2064|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2065|path_largest_ack:2064|
[2025/04/30 09:16:16 049614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:55224|prior_delivered:1604034|prior_time:1746004576002749|is_app_limited:0|send_elapse:46006|ack_elapse:46802|ctl_first_sent_time:1746004576004289|lagest_ack_time:1746004576049551|curr_delivered:1656858|
[2025/04/30 09:16:16 049622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576004289|
[2025/04/30 09:16:16 049628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:394||sndq_packets_used_bytes:0|sndq_packets_free:95|
[2025/04/30 09:16:16 049633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2065|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2065|path_largest_ack:2065|
[2025/04/30 09:16:16 049640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:55224|prior_delivered:1604034|prior_time:1746004576002749|is_app_limited:0|send_elapse:46006|ack_elapse:46802|ctl_first_sent_time:1746004576004289|lagest_ack_time:1746004576049551|curr_delivered:1658058|
[2025/04/30 09:16:16 049648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576004419|
[2025/04/30 09:16:16 049654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:393||sndq_packets_used_bytes:0|sndq_packets_free:96|
[2025/04/30 09:16:16 049660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44663|rttvar:482|minrtt:30425|latest_rtt:45132|ack_delay:0|
[2025/04/30 09:16:16 049667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44722|rttvar:479|minrtt:30425|latest_rtt:45132|ack_delay:0|
[2025/04/30 09:16:16 049672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2065|lost_pn:2062|thresh:3|
[2025/04/30 09:16:16 049679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 049685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 049691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 049698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44722|rtt_var:479|pto_duration:46722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 049713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 049720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 049727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60021|
[2025/04/30 09:16:16 049733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576118820|now:1746004576049698|interv:69122|
[2025/04/30 09:16:16 049740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576118820|now:1746004576049698|interval:69122|pto_count:0|srtt:44722
[2025/04/30 09:16:16 049746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46006, ack_elapse 46802, delivered 54024|rate 1154309|lost 321|
[2025/04/30 09:16:16 049751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1154309) in round 31|
[2025/04/30 09:16:16 049755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 049759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 049763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576004419|recovery:1|recovery_start:1746004576045713|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 049768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576004419|recovery:1|recovery_start:1746004576045713|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 049772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:914382|bw:1219177|cwnd:65057|full_bw_reached:1|inflight:60021|srtt:44722|latest_rtt:45132|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004576045713|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 049778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:953|largest:953|pns:2|
[2025/04/30 09:16:16 049783] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:953|frame:ACK |recv_time:1746004576049551|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 049788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696049551|now:1746004576049551|interv:120000000|
[2025/04/30 09:16:16 049792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696049551|now:1746004576049551|interv:120000000|
[2025/04/30 09:16:16 049796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576049041|pq_index:0|
[2025/04/30 09:16:16 049800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576047841|
[2025/04/30 09:16:16 049805] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576049805|
[2025/04/30 09:16:16 049814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576049811|
[2025/04/30 09:16:16 049820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576049041|now:1746004576049811|
[2025/04/30 09:16:16 049827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576049041|now:1746004576049811|
[2025/04/30 09:16:16 049835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 049840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44722|min_srtt:44722|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 049845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:60021|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:16 049849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 049853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 049857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 049861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 049866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44722|min_srtt:44722|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 049870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:60021|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 049899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 049905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 049911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 049915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 049920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 049925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60021|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1696253|
[2025/04/30 09:16:16 049929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 049933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2116|
[2025/04/30 09:16:16 049968] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2116|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60021|now:1746004576049941|stream_id:0|stream_offset:1696253|
[2025/04/30 09:16:16 049978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2116|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 049985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60021|applimit:0|
[2025/04/30 09:16:16 049992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44722|rtt_var:479|pto_duration:46722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 049999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 050003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 050012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61221|
[2025/04/30 09:16:16 050016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576122663|now:1746004576049992|interv:72671|
[2025/04/30 09:16:16 050020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576122663|now:1746004576049992|interval:72671|pto_count:0|srtt:44722
[2025/04/30 09:16:16 050025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:61221|
[2025/04/30 09:16:16 050030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 050034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61221|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1697440|
[2025/04/30 09:16:16 050039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 050043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2117|
[2025/04/30 09:16:16 050075] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2117|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61221|now:1746004576050049|stream_id:0|stream_offset:1697440|
[2025/04/30 09:16:16 050085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2117|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 050090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61221|applimit:0|
[2025/04/30 09:16:16 050094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44722|rtt_var:479|pto_duration:46722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 050099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 050103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 050107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62421|
[2025/04/30 09:16:16 050111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576122771|now:1746004576050094|interv:72677|
[2025/04/30 09:16:16 050115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576122771|now:1746004576050094|interval:72677|pto_count:0|srtt:44722
[2025/04/30 09:16:16 050119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:62421|
[2025/04/30 09:16:16 050124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 050128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62421|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1698627|
[2025/04/30 09:16:16 050133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 050137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2118|
[2025/04/30 09:16:16 050169] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2118|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62421|now:1746004576050143|stream_id:0|stream_offset:1698627|
[2025/04/30 09:16:16 050180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2118|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 050185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62421|applimit:0|
[2025/04/30 09:16:16 050189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44722|rtt_var:479|pto_duration:46722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 050193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 050197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 050201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63621|
[2025/04/30 09:16:16 050205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576122865|now:1746004576050189|interv:72676|
[2025/04/30 09:16:16 050209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576122865|now:1746004576050189|interval:72676|pto_count:0|srtt:44722
[2025/04/30 09:16:16 050213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:63621|
[2025/04/30 09:16:16 050218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 050222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63621|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1699814|
[2025/04/30 09:16:16 050226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 050231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576051231|now:1746004576050231|interv:1000|
[2025/04/30 09:16:16 050238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 050245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 050252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576051231|
[2025/04/30 09:16:16 050258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576051231|
[2025/04/30 09:16:16 050264] [debug] |xqc_engine_wakeup_after|wakeup:1746004576051231|now:1746004576050264|diff:967|
[2025/04/30 09:16:16 050271] [debug] |xqc_engine_main_logic|END|now:1746004576049811|
[2025/04/30 09:16:16 050279] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576050279|
[2025/04/30 09:16:16 050285] [debug] |xqc_engine_wakeup_after|wakeup:1746004576051231|now:1746004576050285|diff:946|
[2025/04/30 09:16:16 050291] [debug] |xqc_engine_main_logic|END|now:1746004576050279|
[2025/04/30 09:16:16 051366] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576051366|
[2025/04/30 09:16:16 051381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576051231|pq_index:0|
[2025/04/30 09:16:16 051396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576049811|
[2025/04/30 09:16:16 051405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576051403|
[2025/04/30 09:16:16 051419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576051231|now:1746004576051403|
[2025/04/30 09:16:16 051426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576051231|now:1746004576051403|
[2025/04/30 09:16:16 051433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 051441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44722|min_srtt:44722|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 051447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:63621|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:16 051452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 051456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 051460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 051464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 051469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44722|min_srtt:44722|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 051476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:63621|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 051483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 051490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 051496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 051501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 051505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 051510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63621|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1699814|
[2025/04/30 09:16:16 051514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 051519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2119|
[2025/04/30 09:16:16 051562] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2119|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63621|now:1746004576051527|stream_id:0|stream_offset:1699814|
[2025/04/30 09:16:16 051573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2119|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 051580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:63621|applimit:0|
[2025/04/30 09:16:16 051587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44722|rtt_var:479|pto_duration:46722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 051600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 051606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 051611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 64821|
[2025/04/30 09:16:16 051616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576124249|now:1746004576051587|interv:72662|
[2025/04/30 09:16:16 051622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576124249|now:1746004576051587|interval:72662|pto_count:0|srtt:44722
[2025/04/30 09:16:16 051629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:64821|
[2025/04/30 09:16:16 051637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 051643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:64821|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1701001|
[2025/04/30 09:16:16 051650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 051657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576053927|
[2025/04/30 09:16:16 051665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576053927|
[2025/04/30 09:16:16 051671] [debug] |xqc_engine_wakeup_after|wakeup:1746004576053927|now:1746004576051671|diff:2256|
[2025/04/30 09:16:16 051676] [debug] |xqc_engine_main_logic|END|now:1746004576051403|
[2025/04/30 09:16:16 051688] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576051687|
[2025/04/30 09:16:16 051696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 051704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:953|
[2025/04/30 09:16:16 051708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:954|
[2025/04/30 09:16:16 051714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:954|
[2025/04/30 09:16:16 051718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 051723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2066|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2067|path_largest_ack:2066|
[2025/04/30 09:16:16 051728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:57624|prior_delivered:1604034|prior_time:1746004576002749|is_app_limited:0|send_elapse:47472|ack_elapse:48938|ctl_first_sent_time:1746004576005755|lagest_ack_time:1746004576051687|curr_delivered:1659258|
[2025/04/30 09:16:16 051735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576005755|
[2025/04/30 09:16:16 051742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:392||sndq_packets_used_bytes:0|sndq_packets_free:97|
[2025/04/30 09:16:16 051749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2067|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2067|path_largest_ack:2067|
[2025/04/30 09:16:16 051760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:54024|prior_delivered:1608834|prior_time:1746004576006693|is_app_limited:0|send_elapse:44908|ack_elapse:44994|ctl_first_sent_time:1746004576007680|lagest_ack_time:1746004576051687|curr_delivered:1660458|
[2025/04/30 09:16:16 051765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576007680|
[2025/04/30 09:16:16 051769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:391||sndq_packets_used_bytes:0|sndq_packets_free:98|
[2025/04/30 09:16:16 051773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44722|rttvar:479|minrtt:30425|latest_rtt:44007|ack_delay:0|
[2025/04/30 09:16:16 051777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44632|rttvar:538|minrtt:30425|latest_rtt:44007|ack_delay:0|
[2025/04/30 09:16:16 051781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2067|lost_pn:2064|thresh:3|
[2025/04/30 09:16:16 051785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 051789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 051793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 051798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44632|rtt_var:538|pto_duration:46784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 051802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 051806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 051810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62421|
[2025/04/30 09:16:16 051814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576124311|now:1746004576051797|interv:72514|
[2025/04/30 09:16:16 051820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576124311|now:1746004576051797|interval:72514|pto_count:0|srtt:44632
[2025/04/30 09:16:16 051827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44908, ack_elapse 44994, delivered 51624|rate 1147352|lost 321|
[2025/04/30 09:16:16 051834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1147352) in round 31|
[2025/04/30 09:16:16 051840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 051844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 051848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576007680|recovery:1|recovery_start:1746004576045713|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 051853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576007680|recovery:1|recovery_start:1746004576045713|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 051858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:914382|bw:1219177|cwnd:65057|full_bw_reached:1|inflight:62421|srtt:44632|latest_rtt:44007|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004576045713|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 051867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:954|largest:954|pns:2|
[2025/04/30 09:16:16 051890] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:954|frame:ACK |recv_time:1746004576051687|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 051899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696051687|now:1746004576051687|interv:120000000|
[2025/04/30 09:16:16 051906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696051687|now:1746004576051687|interv:120000000|
[2025/04/30 09:16:16 051913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576053927|pq_index:0|
[2025/04/30 09:16:16 051920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576051403|
[2025/04/30 09:16:16 051925] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576051925|
[2025/04/30 09:16:16 051930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576051929|
[2025/04/30 09:16:16 051936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44632|min_srtt:44632|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 051941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:62421|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:16 051945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 051949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 051953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 051957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 051961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44632|min_srtt:44632|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 051966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:62421|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 051970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 051974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 051978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 051982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 051989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 051996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62421|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1701001|
[2025/04/30 09:16:16 052008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 052012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576053012|now:1746004576052012|interv:1000|
[2025/04/30 09:16:16 052016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 052020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 052024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576053012|
[2025/04/30 09:16:16 052029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576053012|
[2025/04/30 09:16:16 052033] [debug] |xqc_engine_wakeup_after|wakeup:1746004576053012|now:1746004576052033|diff:979|
[2025/04/30 09:16:16 052037] [debug] |xqc_engine_main_logic|END|now:1746004576051929|
[2025/04/30 09:16:16 052043] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576052042|
[2025/04/30 09:16:16 052047] [debug] |xqc_engine_wakeup_after|wakeup:1746004576053012|now:1746004576052046|diff:966|
[2025/04/30 09:16:16 052050] [debug] |xqc_engine_main_logic|END|now:1746004576052042|
[2025/04/30 09:16:16 053116] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576053116|
[2025/04/30 09:16:16 053126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576053012|pq_index:0|
[2025/04/30 09:16:16 053131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576051929|
[2025/04/30 09:16:16 053136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576053135|
[2025/04/30 09:16:16 053141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576053012|now:1746004576053135|
[2025/04/30 09:16:16 053145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576053012|now:1746004576053135|
[2025/04/30 09:16:16 053149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 053154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44632|min_srtt:44632|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 053159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:62421|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:16 053164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 053168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 053172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 053179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 053185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44632|min_srtt:44632|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 053192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:62421|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 053206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 053212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 053218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 053225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 053233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 053240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62421|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1701001|
[2025/04/30 09:16:16 053247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 053253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2120|
[2025/04/30 09:16:16 053322] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2120|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62421|now:1746004576053265|stream_id:0|stream_offset:1701001|
[2025/04/30 09:16:16 053332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2120|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 053340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62421|applimit:0|
[2025/04/30 09:16:16 053346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44632|rtt_var:538|pto_duration:46784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 053354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 053360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 053366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63621|
[2025/04/30 09:16:16 053372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576126049|now:1746004576053346|interv:72703|
[2025/04/30 09:16:16 053378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576126049|now:1746004576053346|interval:72703|pto_count:0|srtt:44632
[2025/04/30 09:16:16 053385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:63621|
[2025/04/30 09:16:16 053392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 053396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63621|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1702188|
[2025/04/30 09:16:16 053401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 053406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576054406|now:1746004576053406|interv:1000|
[2025/04/30 09:16:16 053412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 053419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 053432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576053927|
[2025/04/30 09:16:16 053437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576053927|
[2025/04/30 09:16:16 053441] [debug] |xqc_engine_wakeup_after|wakeup:1746004576053927|now:1746004576053441|diff:486|
[2025/04/30 09:16:16 053445] [debug] |xqc_engine_main_logic|END|now:1746004576053135|
[2025/04/30 09:16:16 054512] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576054511|
[2025/04/30 09:16:16 054522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576053927|pq_index:0|
[2025/04/30 09:16:16 054527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576053135|
[2025/04/30 09:16:16 054532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576054531|
[2025/04/30 09:16:16 054537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004576053927|now:1746004576054531|
[2025/04/30 09:16:16 054541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:16:16 054545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004576053927|now:1746004576054531|
[2025/04/30 09:16:16 054549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:16 054553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576054406|now:1746004576054531|
[2025/04/30 09:16:16 054557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576054406|now:1746004576054531|
[2025/04/30 09:16:16 054561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 054567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:954|ack_delay:15904|first_ack_range:23|largest_pkt_recv_time:1746004576038662|
[2025/04/30 09:16:16 054571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:954|low:931|pkt_pns:2|
[2025/04/30 09:16:16 054575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:929|low:915|pkt_pns:2|
[2025/04/30 09:16:16 054579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:948|frame_largest_recv:954|
[2025/04/30 09:16:16 054583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:16 054588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44632|min_srtt:44632|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 054593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:63621|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:16 054597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 054601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 054605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 054610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 054614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44632|min_srtt:44632|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 054623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:63621|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 054627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 054631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 054635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 054639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 054644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:16 054648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:63621|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1702188|
[2025/04/30 09:16:16 054653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 054657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2121|
[2025/04/30 09:16:16 054696] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2121|size:1209|sent:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:63621|now:1746004576054666|stream_id:0|stream_offset:1702188|
[2025/04/30 09:16:16 054705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2121|origin_pktnum:0|size:1209|enc_size:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 054713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:63621|applimit:0|
[2025/04/30 09:16:16 054720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44632|rtt_var:538|pto_duration:46784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 054727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 054733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 054737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 64830|
[2025/04/30 09:16:16 054741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576127450|now:1746004576054720|interv:72730|
[2025/04/30 09:16:16 054745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576127450|now:1746004576054720|interval:72730|pto_count:0|srtt:44632
[2025/04/30 09:16:16 054750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:64830|
[2025/04/30 09:16:16 054755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 054759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:64830|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1703375|
[2025/04/30 09:16:16 054764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 054768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576127450|
[2025/04/30 09:16:16 054777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576127450|
[2025/04/30 09:16:16 054781] [debug] |xqc_engine_wakeup_after|wakeup:1746004576127450|now:1746004576054781|diff:72669|
[2025/04/30 09:16:16 054785] [debug] |xqc_engine_main_logic|END|now:1746004576054531|
[2025/04/30 09:16:16 055496] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576055495|
[2025/04/30 09:16:16 055510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 055520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:954|
[2025/04/30 09:16:16 055526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:956|
[2025/04/30 09:16:16 055535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:956|
[2025/04/30 09:16:16 055541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 055548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2068|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2071|path_largest_ack:2068|
[2025/04/30 09:16:16 055555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:55224|prior_delivered:1608834|prior_time:1746004576006693|is_app_limited:0|send_elapse:45022|ack_elapse:48802|ctl_first_sent_time:1746004576007794|lagest_ack_time:1746004576055495|curr_delivered:1661658|
[2025/04/30 09:16:16 055564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576007794|
[2025/04/30 09:16:16 055571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:390||sndq_packets_used_bytes:0|sndq_packets_free:99|
[2025/04/30 09:16:16 055578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2069|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2071|path_largest_ack:2069|
[2025/04/30 09:16:16 055585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:54024|prior_delivered:1611234|prior_time:1746004576008728|is_app_limited:0|send_elapse:44557|ack_elapse:46767|ctl_first_sent_time:1746004576009098|lagest_ack_time:1746004576055495|curr_delivered:1662858|
[2025/04/30 09:16:16 055593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576009098|
[2025/04/30 09:16:16 055599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:389||sndq_packets_used_bytes:0|sndq_packets_free:100|
[2025/04/30 09:16:16 055606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2070|origin_pktnum:0|size:1213|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:2071|path_largest_ack:2070|
[2025/04/30 09:16:16 055613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:54024|prior_delivered:1611234|prior_time:1746004576008728|is_app_limited:0|send_elapse:44557|ack_elapse:46767|ctl_first_sent_time:1746004576009098|lagest_ack_time:1746004576055495|curr_delivered:1664071|
[2025/04/30 09:16:16 055621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576010561|
[2025/04/30 09:16:16 055627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:388||sndq_packets_used_bytes:0|sndq_packets_free:101|
[2025/04/30 09:16:16 055634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2071|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2071|path_largest_ack:2071|
[2025/04/30 09:16:16 055643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:54024|prior_delivered:1611234|prior_time:1746004576008728|is_app_limited:0|send_elapse:44557|ack_elapse:46767|ctl_first_sent_time:1746004576009098|lagest_ack_time:1746004576055495|curr_delivered:1665271|
[2025/04/30 09:16:16 055648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576010701|
[2025/04/30 09:16:16 055652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:387||sndq_packets_used_bytes:0|sndq_packets_free:102|
[2025/04/30 09:16:16 055656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44632|rttvar:538|minrtt:30425|latest_rtt:44794|ack_delay:0|
[2025/04/30 09:16:16 055660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44652|rttvar:444|minrtt:30425|latest_rtt:44794|ack_delay:0|
[2025/04/30 09:16:16 055664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2071|lost_pn:2068|thresh:3|
[2025/04/30 09:16:16 055669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 055673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 055677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 933|pns:2|
[2025/04/30 09:16:16 055681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 055685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44652|rtt_var:444|pto_duration:46652|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 055690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 055694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 055698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60017|
[2025/04/30 09:16:16 055702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576127318|now:1746004576055685|interv:71633|
[2025/04/30 09:16:16 055706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576127318|now:1746004576055685|interval:71633|pto_count:0|srtt:44652
[2025/04/30 09:16:16 055710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44557, ack_elapse 46767, delivered 54037|rate 1155451|lost 321|
[2025/04/30 09:16:16 055715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1155451) in round 31|
[2025/04/30 09:16:16 055719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 055723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 055727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:4813|po_sent_time:1746004576010701|recovery:1|recovery_start:1746004576045713|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 055732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:4813|po_sent_time:1746004576010701|recovery:1|recovery_start:1746004576045713|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 055739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:914382|bw:1219177|cwnd:65057|full_bw_reached:1|inflight:60017|srtt:44652|latest_rtt:44794|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004576045713|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 055746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:956|largest:956|pns:2|
[2025/04/30 09:16:16 055750] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:956|frame:ACK |recv_time:1746004576055495|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 055755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696055495|now:1746004576055495|interv:120000000|
[2025/04/30 09:16:16 055759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696055495|now:1746004576055495|interv:120000000|
[2025/04/30 09:16:16 055763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576127450|pq_index:0|
[2025/04/30 09:16:16 055768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576054531|
[2025/04/30 09:16:16 055772] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576055772|
[2025/04/30 09:16:16 055777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576055776|
[2025/04/30 09:16:16 055783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44652|min_srtt:44652|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 055787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:60017|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:16 055792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 055796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 055800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 055804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 055808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44652|min_srtt:44652|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 055812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:60017|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 055817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 055820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 055824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 055829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 055833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 055840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60017|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1703375|
[2025/04/30 09:16:16 055845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 055849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576056848|now:1746004576055848|interv:1000|
[2025/04/30 09:16:16 055853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 055856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 055860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576056848|
[2025/04/30 09:16:16 055865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576056848|
[2025/04/30 09:16:16 055869] [debug] |xqc_engine_wakeup_after|wakeup:1746004576056848|now:1746004576055868|diff:980|
[2025/04/30 09:16:16 055890] [debug] |xqc_engine_main_logic|END|now:1746004576055776|
[2025/04/30 09:16:16 055896] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576055896|
[2025/04/30 09:16:16 055900] [debug] |xqc_engine_wakeup_after|wakeup:1746004576056848|now:1746004576055900|diff:948|
[2025/04/30 09:16:16 055904] [debug] |xqc_engine_main_logic|END|now:1746004576055896|
[2025/04/30 09:16:16 056553] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:54|state:ESTABED|recv_time:1746004576056551|
[2025/04/30 09:16:16 056564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 056573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:956|
[2025/04/30 09:16:16 056579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:957|
[2025/04/30 09:16:16 056589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:957|
[2025/04/30 09:16:16 056595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 056604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2072|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2072|path_largest_ack:2072|
[2025/04/30 09:16:16 056611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:55237|prior_delivered:1613634|prior_time:1746004576010901|is_app_limited:0|send_elapse:47781|ack_elapse:45650|ctl_first_sent_time:1746004576012429|lagest_ack_time:1746004576056551|curr_delivered:1666471|
[2025/04/30 09:16:16 056619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576012429|
[2025/04/30 09:16:16 056624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:386||sndq_packets_used_bytes:0|sndq_packets_free:103|
[2025/04/30 09:16:16 056632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44652|rttvar:444|minrtt:30425|latest_rtt:44122|ack_delay:0|
[2025/04/30 09:16:16 056638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44586|rttvar:465|minrtt:30425|latest_rtt:44122|ack_delay:0|
[2025/04/30 09:16:16 056645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2072|lost_pn:2069|thresh:3|
[2025/04/30 09:16:16 056652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 056657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 056670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 056677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44586|rtt_var:465|pto_duration:46586|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 056684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 056688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 056692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58817|
[2025/04/30 09:16:16 056696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576127252|now:1746004576056677|interv:70575|
[2025/04/30 09:16:16 056700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576127252|now:1746004576056677|interval:70575|pto_count:0|srtt:44586
[2025/04/30 09:16:16 056705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47781, ack_elapse 45650, delivered 52837|rate 1105816|lost 321|
[2025/04/30 09:16:16 056710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1105816) in round 31|
[2025/04/30 09:16:16 056714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 056718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 056722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:1200|po_sent_time:1746004576012429|recovery:1|recovery_start:1746004576045713|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 056727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:1200|po_sent_time:1746004576012429|recovery:1|recovery_start:1746004576045713|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 056731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:914382|bw:1219177|cwnd:65057|full_bw_reached:1|inflight:58817|srtt:44586|latest_rtt:44122|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004576045713|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 056737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:16 056741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18401062|max_data_old:18399875|
[2025/04/30 09:16:16 056745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 056749] [info] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data too small|max_stream_data=2146947|max_stream_data_old=2146947|
[2025/04/30 09:16:16 056754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004576081551|now:1746004576056551|interv:25000|
[2025/04/30 09:16:16 056759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576056551|max_ack_delay:25000|
[2025/04/30 09:16:16 056764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:957|largest:957|pns:2|
[2025/04/30 09:16:16 056768] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:957|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004576056551|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 056776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696056551|now:1746004576056551|interv:120000000|
[2025/04/30 09:16:16 056780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696056551|now:1746004576056551|interv:120000000|
[2025/04/30 09:16:16 056784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576056848|pq_index:0|
[2025/04/30 09:16:16 056788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576055776|
[2025/04/30 09:16:16 056792] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576056792|
[2025/04/30 09:16:16 056797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576056796|
[2025/04/30 09:16:16 056803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44586|min_srtt:44586|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 056808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:58817|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:16 056812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 056816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 056820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 056825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 056829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44586|min_srtt:44586|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 056833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:58817|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 056837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 056841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 056845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 056849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 056854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 056858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58817|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1703375|
[2025/04/30 09:16:16 056862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 056866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 056893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576056848|
[2025/04/30 09:16:16 056898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576056848|
[2025/04/30 09:16:16 056902] [debug] |xqc_engine_wakeup_after|wakeup:1746004576056848|now:1746004576056902|diff:18446744073709551562|
[2025/04/30 09:16:16 056906] [debug] |xqc_engine_main_logic|END|now:1746004576056796|
[2025/04/30 09:16:16 056912] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576056912|
[2025/04/30 09:16:16 056916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576056848|pq_index:0|
[2025/04/30 09:16:16 056920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576056796|
[2025/04/30 09:16:16 056924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576056924|
[2025/04/30 09:16:16 056929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576056848|now:1746004576056924|
[2025/04/30 09:16:16 056933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576056848|now:1746004576056924|
[2025/04/30 09:16:16 056937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 056942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44586|min_srtt:44586|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 056946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:58817|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:16 056950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 056954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 056958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 056962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 056966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44586|min_srtt:44586|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 056970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:58817|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 056974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 056978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 056982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 056986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 056991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 056995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58817|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1703375|
[2025/04/30 09:16:16 057003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 057007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2122|
[2025/04/30 09:16:16 057045] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2122|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58817|now:1746004576057015|stream_id:0|stream_offset:1703375|
[2025/04/30 09:16:16 057054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2122|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 057062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58817|applimit:0|
[2025/04/30 09:16:16 057069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44586|rtt_var:465|pto_duration:46586|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 057076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 057081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 057085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60017|
[2025/04/30 09:16:16 057089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576129601|now:1746004576057068|interv:72533|
[2025/04/30 09:16:16 057093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576129601|now:1746004576057068|interval:72533|pto_count:0|srtt:44586
[2025/04/30 09:16:16 057097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:60017|
[2025/04/30 09:16:16 057102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 057107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60017|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1704562|
[2025/04/30 09:16:16 057111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 057115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2123|
[2025/04/30 09:16:16 057145] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2123|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60017|now:1746004576057122|stream_id:0|stream_offset:1704562|
[2025/04/30 09:16:16 057155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2123|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 057162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60017|applimit:0|
[2025/04/30 09:16:16 057169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44586|rtt_var:465|pto_duration:46586|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 057175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 057179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 057187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61217|
[2025/04/30 09:16:16 057191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576129708|now:1746004576057169|interv:72539|
[2025/04/30 09:16:16 057195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576129708|now:1746004576057169|interval:72539|pto_count:0|srtt:44586
[2025/04/30 09:16:16 057200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:61217|
[2025/04/30 09:16:16 057204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 057209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61217|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1705749|
[2025/04/30 09:16:16 057214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 057220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576058220|now:1746004576057220|interv:1000|
[2025/04/30 09:16:16 057226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 057232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 057238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576058220|
[2025/04/30 09:16:16 057244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576058220|
[2025/04/30 09:16:16 057250] [debug] |xqc_engine_wakeup_after|wakeup:1746004576058220|now:1746004576057250|diff:970|
[2025/04/30 09:16:16 057257] [debug] |xqc_engine_main_logic|END|now:1746004576056924|
[2025/04/30 09:16:16 058340] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576058340|
[2025/04/30 09:16:16 058355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576058220|pq_index:0|
[2025/04/30 09:16:16 058362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576056924|
[2025/04/30 09:16:16 058370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576058368|
[2025/04/30 09:16:16 058377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576058220|now:1746004576058368|
[2025/04/30 09:16:16 058384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576058220|now:1746004576058368|
[2025/04/30 09:16:16 058391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 058399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44586|min_srtt:44586|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 058406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:61217|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:16 058411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 058415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 058419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 058429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 058433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44586|min_srtt:44586|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 058438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:61217|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 058442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 058446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 058450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 058454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 058459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 058463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61217|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1705749|
[2025/04/30 09:16:16 058468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 058473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2124|
[2025/04/30 09:16:16 058522] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2124|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61217|now:1746004576058486|stream_id:0|stream_offset:1705749|
[2025/04/30 09:16:16 058533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2124|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 058540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61217|applimit:0|
[2025/04/30 09:16:16 058548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44586|rtt_var:465|pto_duration:46586|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 058555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 058562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 058567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62417|
[2025/04/30 09:16:16 058573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576131072|now:1746004576058547|interv:72525|
[2025/04/30 09:16:16 058580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576131072|now:1746004576058547|interval:72525|pto_count:0|srtt:44586
[2025/04/30 09:16:16 058587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:62417|
[2025/04/30 09:16:16 058595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 058602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62417|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1706936|
[2025/04/30 09:16:16 058616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 058623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576059623|now:1746004576058623|interv:1000|
[2025/04/30 09:16:16 058628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 058634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 058641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576059623|
[2025/04/30 09:16:16 058647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576059623|
[2025/04/30 09:16:16 058654] [debug] |xqc_engine_wakeup_after|wakeup:1746004576059623|now:1746004576058654|diff:969|
[2025/04/30 09:16:16 058661] [debug] |xqc_engine_main_logic|END|now:1746004576058368|
[2025/04/30 09:16:16 058675] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576058674|
[2025/04/30 09:16:16 058683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 058692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:957|
[2025/04/30 09:16:16 058696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:958|
[2025/04/30 09:16:16 058702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:958|
[2025/04/30 09:16:16 058706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 058712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2073|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2074|path_largest_ack:2073|
[2025/04/30 09:16:16 058716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:56437|prior_delivered:1613634|prior_time:1746004576010901|is_app_limited:0|send_elapse:47933|ack_elapse:47773|ctl_first_sent_time:1746004576012581|lagest_ack_time:1746004576058674|curr_delivered:1667671|
[2025/04/30 09:16:16 058721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576012581|
[2025/04/30 09:16:16 058726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:385||sndq_packets_used_bytes:0|sndq_packets_free:104|
[2025/04/30 09:16:16 058730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2074|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2074|path_largest_ack:2074|
[2025/04/30 09:16:16 058735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:54025|prior_delivered:1617246|prior_time:1746004576013741|is_app_limited:0|send_elapse:44287|ack_elapse:44933|ctl_first_sent_time:1746004576014068|lagest_ack_time:1746004576058674|curr_delivered:1668871|
[2025/04/30 09:16:16 058739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576014068|
[2025/04/30 09:16:16 058743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:384||sndq_packets_used_bytes:0|sndq_packets_free:105|
[2025/04/30 09:16:16 058747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44586|rttvar:465|minrtt:30425|latest_rtt:44606|ack_delay:0|
[2025/04/30 09:16:16 058752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44588|rttvar:354|minrtt:30425|latest_rtt:44606|ack_delay:0|
[2025/04/30 09:16:16 058760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2074|lost_pn:2071|thresh:3|
[2025/04/30 09:16:16 058765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 058769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 058773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 058777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44588|rtt_var:354|pto_duration:46588|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 058781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 058786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 058789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60017|
[2025/04/30 09:16:16 058793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576131074|now:1746004576058777|interv:72297|
[2025/04/30 09:16:16 058798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576131074|now:1746004576058777|interval:72297|pto_count:0|srtt:44588
[2025/04/30 09:16:16 058802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44287, ack_elapse 44933, delivered 51625|rate 1148932|lost 321|
[2025/04/30 09:16:16 058807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1148932) in round 31|
[2025/04/30 09:16:16 058811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 058815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 058819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576014068|recovery:1|recovery_start:1746004576045713|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 058824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576014068|recovery:1|recovery_start:1746004576045713|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 058828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:914382|bw:1219177|cwnd:65057|full_bw_reached:1|inflight:60017|srtt:44588|latest_rtt:44606|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004576045713|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 058834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:958|largest:958|pns:2|
[2025/04/30 09:16:16 058839] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:958|frame:ACK |recv_time:1746004576058674|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 058844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696058674|now:1746004576058674|interv:120000000|
[2025/04/30 09:16:16 058848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696058674|now:1746004576058674|interv:120000000|
[2025/04/30 09:16:16 058852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576059623|pq_index:0|
[2025/04/30 09:16:16 058859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576058368|
[2025/04/30 09:16:16 058863] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576058863|
[2025/04/30 09:16:16 058868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576058867|
[2025/04/30 09:16:16 058897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44588|min_srtt:44588|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 058902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:60017|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:16 058906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 058910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 058914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 058919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 058923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44588|min_srtt:44588|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 058927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:60017|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 058931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 058935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 058939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 058943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 058948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 058952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60017|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1706936|
[2025/04/30 09:16:16 058956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 058960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 058964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576059623|
[2025/04/30 09:16:16 058968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576059623|
[2025/04/30 09:16:16 058972] [debug] |xqc_engine_wakeup_after|wakeup:1746004576059623|now:1746004576058972|diff:651|
[2025/04/30 09:16:16 058977] [debug] |xqc_engine_main_logic|END|now:1746004576058867|
[2025/04/30 09:16:16 058982] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576058982|
[2025/04/30 09:16:16 058986] [debug] |xqc_engine_wakeup_after|wakeup:1746004576059623|now:1746004576058986|diff:637|
[2025/04/30 09:16:16 058993] [debug] |xqc_engine_main_logic|END|now:1746004576058982|
[2025/04/30 09:16:16 060061] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576060061|
[2025/04/30 09:16:16 060073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576059623|pq_index:0|
[2025/04/30 09:16:16 060078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576058867|
[2025/04/30 09:16:16 060083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576060082|
[2025/04/30 09:16:16 060087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576059623|now:1746004576060082|
[2025/04/30 09:16:16 060092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576059623|now:1746004576060082|
[2025/04/30 09:16:16 060096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 060101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44588|min_srtt:44588|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 060106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:60017|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:16 060111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 060114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 060118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 060123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 060127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44588|min_srtt:44588|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 060131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:60017|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 060135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 060139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 060143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 060147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 060152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 060156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60017|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1706936|
[2025/04/30 09:16:16 060161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 060166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2125|
[2025/04/30 09:16:16 060221] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2125|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60017|now:1746004576060186|stream_id:0|stream_offset:1706936|
[2025/04/30 09:16:16 060232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2125|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 060239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60017|applimit:0|
[2025/04/30 09:16:16 060245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44588|rtt_var:354|pto_duration:46588|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 060252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 060259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 060265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61217|
[2025/04/30 09:16:16 060271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576132774|now:1746004576060245|interv:72529|
[2025/04/30 09:16:16 060277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576132774|now:1746004576060245|interval:72529|pto_count:0|srtt:44588
[2025/04/30 09:16:16 060284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:61217|
[2025/04/30 09:16:16 060291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 060298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61217|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1708123|
[2025/04/30 09:16:16 060303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 060307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576061306|now:1746004576060306|interv:1000|
[2025/04/30 09:16:16 060312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 060318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 060324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576061306|
[2025/04/30 09:16:16 060331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576061306|
[2025/04/30 09:16:16 060338] [debug] |xqc_engine_wakeup_after|wakeup:1746004576061306|now:1746004576060338|diff:968|
[2025/04/30 09:16:16 060344] [debug] |xqc_engine_main_logic|END|now:1746004576060082|
[2025/04/30 09:16:16 060556] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576060555|
[2025/04/30 09:16:16 060565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 060571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:958|
[2025/04/30 09:16:16 060575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:959|
[2025/04/30 09:16:16 060581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:959|
[2025/04/30 09:16:16 060585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 060591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2075|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2076|path_largest_ack:2075|
[2025/04/30 09:16:16 060601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:55225|prior_delivered:1617246|prior_time:1746004576013741|is_app_limited:0|send_elapse:45603|ack_elapse:46814|ctl_first_sent_time:1746004576015384|lagest_ack_time:1746004576060555|curr_delivered:1670071|
[2025/04/30 09:16:16 060605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576015384|
[2025/04/30 09:16:16 060610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:383||sndq_packets_used_bytes:0|sndq_packets_free:106|
[2025/04/30 09:16:16 060615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2076|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2076|path_largest_ack:2076|
[2025/04/30 09:16:16 060619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:55225|prior_delivered:1617246|prior_time:1746004576013741|is_app_limited:0|send_elapse:45603|ack_elapse:46814|ctl_first_sent_time:1746004576015384|lagest_ack_time:1746004576060555|curr_delivered:1671271|
[2025/04/30 09:16:16 060623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576015520|
[2025/04/30 09:16:16 060627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:382||sndq_packets_used_bytes:0|sndq_packets_free:107|
[2025/04/30 09:16:16 060631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44588|rttvar:354|minrtt:30425|latest_rtt:45035|ack_delay:0|
[2025/04/30 09:16:16 060636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44644|rttvar:377|minrtt:30425|latest_rtt:45035|ack_delay:0|
[2025/04/30 09:16:16 060640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2076|lost_pn:2073|thresh:3|
[2025/04/30 09:16:16 060644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 060648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 060652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 060656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44644|rtt_var:377|pto_duration:46644|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 060661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 060665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 060668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58817|
[2025/04/30 09:16:16 060673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576132830|now:1746004576060656|interv:72174|
[2025/04/30 09:16:16 060677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576132830|now:1746004576060656|interval:72174|pto_count:0|srtt:44644
[2025/04/30 09:16:16 060681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45603, ack_elapse 46814, delivered 54025|rate 1154035|lost 321|
[2025/04/30 09:16:16 060689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1154035) in round 31|
[2025/04/30 09:16:16 060693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 060697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 060701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576015520|recovery:1|recovery_start:1746004576045713|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 060706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576015520|recovery:1|recovery_start:1746004576045713|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 060710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:914382|bw:1219177|cwnd:65057|full_bw_reached:1|inflight:58817|srtt:44644|latest_rtt:45035|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004576045713|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 060716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:959|largest:959|pns:2|
[2025/04/30 09:16:16 060720] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:959|frame:ACK |recv_time:1746004576060555|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 060725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696060555|now:1746004576060555|interv:120000000|
[2025/04/30 09:16:16 060729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696060555|now:1746004576060555|interv:120000000|
[2025/04/30 09:16:16 060733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576061306|pq_index:0|
[2025/04/30 09:16:16 060738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576060082|
[2025/04/30 09:16:16 060742] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576060742|
[2025/04/30 09:16:16 060747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576060746|
[2025/04/30 09:16:16 060753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44644|min_srtt:44644|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 060757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:58817|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:16 060762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 060766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 060770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 060774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 060778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44644|min_srtt:44644|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 060785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:58817|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 060789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 060793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 060797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 060802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 060806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 060810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58817|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1708123|
[2025/04/30 09:16:16 060815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 060819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 060823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576061306|
[2025/04/30 09:16:16 060827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576061306|
[2025/04/30 09:16:16 060831] [debug] |xqc_engine_wakeup_after|wakeup:1746004576061306|now:1746004576060830|diff:476|
[2025/04/30 09:16:16 060835] [debug] |xqc_engine_main_logic|END|now:1746004576060746|
[2025/04/30 09:16:16 060840] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576060840|
[2025/04/30 09:16:16 060844] [debug] |xqc_engine_wakeup_after|wakeup:1746004576061306|now:1746004576060844|diff:462|
[2025/04/30 09:16:16 060848] [debug] |xqc_engine_main_logic|END|now:1746004576060840|
[2025/04/30 09:16:16 061918] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576061918|
[2025/04/30 09:16:16 061929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576061306|pq_index:0|
[2025/04/30 09:16:16 061934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576060746|
[2025/04/30 09:16:16 061939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576061938|
[2025/04/30 09:16:16 061944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576061306|now:1746004576061938|
[2025/04/30 09:16:16 061948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576061306|now:1746004576061938|
[2025/04/30 09:16:16 061952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 061958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44644|min_srtt:44644|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 061962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:58817|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:16 061967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 061971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 061980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 061985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 061989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44644|min_srtt:44644|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 061993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:58817|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 061998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 062001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 062005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 062010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 062014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 062019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58817|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1708123|
[2025/04/30 09:16:16 062023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 062028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2126|
[2025/04/30 09:16:16 062063] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2126|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58817|now:1746004576062036|stream_id:0|stream_offset:1708123|
[2025/04/30 09:16:16 062070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2126|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 062075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58817|applimit:0|
[2025/04/30 09:16:16 062079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44644|rtt_var:377|pto_duration:46644|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 062084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 062088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 062092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60017|
[2025/04/30 09:16:16 062096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576134680|now:1746004576062079|interv:72601|
[2025/04/30 09:16:16 062100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576134680|now:1746004576062079|interval:72601|pto_count:0|srtt:44644
[2025/04/30 09:16:16 062105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:60017|
[2025/04/30 09:16:16 062113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 062118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60017|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1709310|
[2025/04/30 09:16:16 062122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 062127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2127|
[2025/04/30 09:16:16 062151] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2127|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60017|now:1746004576062133|stream_id:0|stream_offset:1709310|
[2025/04/30 09:16:16 062157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2127|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 062161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60017|applimit:0|
[2025/04/30 09:16:16 062166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44644|rtt_var:377|pto_duration:46644|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 062170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 062174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 062178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61217|
[2025/04/30 09:16:16 062182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576134777|now:1746004576062165|interv:72612|
[2025/04/30 09:16:16 062186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576134777|now:1746004576062165|interval:72612|pto_count:0|srtt:44644
[2025/04/30 09:16:16 062190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:61217|
[2025/04/30 09:16:16 062195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 062199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61217|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1710497|
[2025/04/30 09:16:16 062204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 062207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576063207|now:1746004576062207|interv:1000|
[2025/04/30 09:16:16 062211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 062216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 062222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576063207|
[2025/04/30 09:16:16 062229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576063207|
[2025/04/30 09:16:16 062236] [debug] |xqc_engine_wakeup_after|wakeup:1746004576063207|now:1746004576062235|diff:972|
[2025/04/30 09:16:16 062242] [debug] |xqc_engine_main_logic|END|now:1746004576061938|
[2025/04/30 09:16:16 062553] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576062551|
[2025/04/30 09:16:16 062565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 062589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:959|
[2025/04/30 09:16:16 062595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:960|
[2025/04/30 09:16:16 062604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:960|
[2025/04/30 09:16:16 062611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 062620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2077|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2078|path_largest_ack:2077|
[2025/04/30 09:16:16 062627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:55225|prior_delivered:1619646|prior_time:1746004576015697|is_app_limited:0|send_elapse:47324|ack_elapse:46854|ctl_first_sent_time:1746004576017224|lagest_ack_time:1746004576062551|curr_delivered:1672471|
[2025/04/30 09:16:16 062634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576017224|
[2025/04/30 09:16:16 062639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:381||sndq_packets_used_bytes:0|sndq_packets_free:108|
[2025/04/30 09:16:16 062644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2078|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2078|path_largest_ack:2078|
[2025/04/30 09:16:16 062651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:55225|prior_delivered:1619646|prior_time:1746004576015697|is_app_limited:0|send_elapse:47324|ack_elapse:46854|ctl_first_sent_time:1746004576017224|lagest_ack_time:1746004576062551|curr_delivered:1673671|
[2025/04/30 09:16:16 062658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576017351|
[2025/04/30 09:16:16 062665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:380||sndq_packets_used_bytes:0|sndq_packets_free:109|
[2025/04/30 09:16:16 062672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44644|rttvar:377|minrtt:30425|latest_rtt:45200|ack_delay:0|
[2025/04/30 09:16:16 062678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44714|rttvar:422|minrtt:30425|latest_rtt:45200|ack_delay:0|
[2025/04/30 09:16:16 062685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2078|lost_pn:2075|thresh:3|
[2025/04/30 09:16:16 062691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 062697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 062704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 062708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44714|rtt_var:422|pto_duration:46714|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 062713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 062717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 062721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58817|
[2025/04/30 09:16:16 062725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576134847|now:1746004576062708|interv:72139|
[2025/04/30 09:16:16 062734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576134847|now:1746004576062708|interval:72139|pto_count:0|srtt:44714
[2025/04/30 09:16:16 062738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47324, ack_elapse 46854, delivered 54025|rate 1141598|lost 321|
[2025/04/30 09:16:16 062743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1141598) in round 31|
[2025/04/30 09:16:16 062747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 062752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 062756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576017351|recovery:1|recovery_start:1746004576045713|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 062760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576017351|recovery:1|recovery_start:1746004576045713|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 062765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:914382|bw:1219177|cwnd:65057|full_bw_reached:1|inflight:58817|srtt:44714|latest_rtt:45200|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004576045713|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 062771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:960|largest:960|pns:2|
[2025/04/30 09:16:16 062776] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:960|frame:ACK |recv_time:1746004576062551|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 062780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696062551|now:1746004576062551|interv:120000000|
[2025/04/30 09:16:16 062785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696062551|now:1746004576062551|interv:120000000|
[2025/04/30 09:16:16 062789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576063207|pq_index:0|
[2025/04/30 09:16:16 062793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576061938|
[2025/04/30 09:16:16 062797] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576062797|
[2025/04/30 09:16:16 062802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576062801|
[2025/04/30 09:16:16 062809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44714|min_srtt:44714|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 062813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:58817|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:16 062818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 062822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 062828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 062833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 062837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44714|min_srtt:44714|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 062841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:58817|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 062846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 062850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 062853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 062858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 062862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 062866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58817|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1710497|
[2025/04/30 09:16:16 062892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 062901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 062905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576063207|
[2025/04/30 09:16:16 062910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576063207|
[2025/04/30 09:16:16 062914] [debug] |xqc_engine_wakeup_after|wakeup:1746004576063207|now:1746004576062914|diff:293|
[2025/04/30 09:16:16 062918] [debug] |xqc_engine_main_logic|END|now:1746004576062801|
[2025/04/30 09:16:16 062924] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576062924|
[2025/04/30 09:16:16 062928] [debug] |xqc_engine_wakeup_after|wakeup:1746004576063207|now:1746004576062928|diff:279|
[2025/04/30 09:16:16 062932] [debug] |xqc_engine_main_logic|END|now:1746004576062924|
[2025/04/30 09:16:16 064000] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576064000|
[2025/04/30 09:16:16 064012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576063207|pq_index:0|
[2025/04/30 09:16:16 064016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576062801|
[2025/04/30 09:16:16 064022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576064020|
[2025/04/30 09:16:16 064026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576063207|now:1746004576064020|
[2025/04/30 09:16:16 064031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576063207|now:1746004576064020|
[2025/04/30 09:16:16 064035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 064040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44714|min_srtt:44714|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 064051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:58817|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:16 064055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 064059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 064063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 064067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 064072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44714|min_srtt:44714|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 064076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:58817|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 064080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 064084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 064088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 064093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 064097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 064102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58817|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1710497|
[2025/04/30 09:16:16 064106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 064110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2128|
[2025/04/30 09:16:16 064148] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2128|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58817|now:1746004576064119|stream_id:0|stream_offset:1710497|
[2025/04/30 09:16:16 064159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2128|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 064166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58817|applimit:0|
[2025/04/30 09:16:16 064173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44714|rtt_var:422|pto_duration:46714|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 064180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 064197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 064202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60017|
[2025/04/30 09:16:16 064210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576136833|now:1746004576064173|interv:72660|
[2025/04/30 09:16:16 064215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576136833|now:1746004576064173|interval:72660|pto_count:0|srtt:44714
[2025/04/30 09:16:16 064220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:60017|
[2025/04/30 09:16:16 064226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 064233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60017|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1711684|
[2025/04/30 09:16:16 064241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 064247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576065247|now:1746004576064247|interv:1000|
[2025/04/30 09:16:16 064251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 064255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 064260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576065247|
[2025/04/30 09:16:16 064267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576065247|
[2025/04/30 09:16:16 064273] [debug] |xqc_engine_wakeup_after|wakeup:1746004576065247|now:1746004576064273|diff:974|
[2025/04/30 09:16:16 064280] [debug] |xqc_engine_main_logic|END|now:1746004576064020|
[2025/04/30 09:16:16 064546] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576064544|
[2025/04/30 09:16:16 064557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 064565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:960|
[2025/04/30 09:16:16 064571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:961|
[2025/04/30 09:16:16 064580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:961|
[2025/04/30 09:16:16 064587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 064595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2079|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2080|path_largest_ack:2079|
[2025/04/30 09:16:16 064602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:55225|prior_delivered:1622046|prior_time:1746004576017741|is_app_limited:0|send_elapse:46613|ack_elapse:46803|ctl_first_sent_time:1746004576019297|lagest_ack_time:1746004576064544|curr_delivered:1674871|
[2025/04/30 09:16:16 064610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576019297|
[2025/04/30 09:16:16 064617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:379||sndq_packets_used_bytes:0|sndq_packets_free:110|
[2025/04/30 09:16:16 064624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2080|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2080|path_largest_ack:2080|
[2025/04/30 09:16:16 064631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:55225|prior_delivered:1622046|prior_time:1746004576017741|is_app_limited:0|send_elapse:46613|ack_elapse:46803|ctl_first_sent_time:1746004576019297|lagest_ack_time:1746004576064544|curr_delivered:1676071|
[2025/04/30 09:16:16 064645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576019438|
[2025/04/30 09:16:16 064652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:378||sndq_packets_used_bytes:0|sndq_packets_free:111|
[2025/04/30 09:16:16 064658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44714|rttvar:422|minrtt:30425|latest_rtt:45106|ack_delay:0|
[2025/04/30 09:16:16 064665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44763|rttvar:415|minrtt:30425|latest_rtt:45106|ack_delay:0|
[2025/04/30 09:16:16 064671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2080|lost_pn:2077|thresh:3|
[2025/04/30 09:16:16 064675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 064679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 064683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 064687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44763|rtt_var:415|pto_duration:46763|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 064692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 064696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 064699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57617|
[2025/04/30 09:16:16 064704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576136882|now:1746004576064687|interv:72195|
[2025/04/30 09:16:16 064708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576136882|now:1746004576064687|interval:72195|pto_count:0|srtt:44763
[2025/04/30 09:16:16 064712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46613, ack_elapse 46803, delivered 54025|rate 1154306|lost 321|
[2025/04/30 09:16:16 064717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1154306) in round 31|
[2025/04/30 09:16:16 064721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 064725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 064729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576019438|recovery:1|recovery_start:1746004576045713|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 064734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576019438|recovery:1|recovery_start:1746004576045713|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 064739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:914382|bw:1219177|cwnd:65057|full_bw_reached:1|inflight:57617|srtt:44763|latest_rtt:45106|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004576045713|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 064750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:961|largest:961|pns:2|
[2025/04/30 09:16:16 064754] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:961|frame:ACK |recv_time:1746004576064544|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 064759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696064544|now:1746004576064544|interv:120000000|
[2025/04/30 09:16:16 064764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696064544|now:1746004576064544|interv:120000000|
[2025/04/30 09:16:16 064768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576065247|pq_index:0|
[2025/04/30 09:16:16 064774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576064020|
[2025/04/30 09:16:16 064778] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576064778|
[2025/04/30 09:16:16 064784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576064783|
[2025/04/30 09:16:16 064790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44763|min_srtt:44763|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 064794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:57617|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:16 064799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 064803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 064807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 064811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 064815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44763|min_srtt:44763|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 064820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:57617|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 064824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 064828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 064832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 064836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 064840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 064845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57617|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1711684|
[2025/04/30 09:16:16 064849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 064856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 064860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576065247|
[2025/04/30 09:16:16 064864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576065247|
[2025/04/30 09:16:16 064868] [debug] |xqc_engine_wakeup_after|wakeup:1746004576065247|now:1746004576064868|diff:379|
[2025/04/30 09:16:16 064897] [debug] |xqc_engine_main_logic|END|now:1746004576064783|
[2025/04/30 09:16:16 064903] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576064903|
[2025/04/30 09:16:16 064907] [debug] |xqc_engine_wakeup_after|wakeup:1746004576065247|now:1746004576064907|diff:340|
[2025/04/30 09:16:16 064911] [debug] |xqc_engine_main_logic|END|now:1746004576064903|
[2025/04/30 09:16:16 065982] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576065982|
[2025/04/30 09:16:16 065993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576065247|pq_index:0|
[2025/04/30 09:16:16 065998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576064783|
[2025/04/30 09:16:16 066003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576066002|
[2025/04/30 09:16:16 066008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576065247|now:1746004576066002|
[2025/04/30 09:16:16 066012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576065247|now:1746004576066002|
[2025/04/30 09:16:16 066016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 066022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44763|min_srtt:44763|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 066027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:57617|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:16 066031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 066035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 066039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 066044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 066048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44763|min_srtt:44763|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 066052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:57617|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 066056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 066060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 066064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 066074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 066079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 066083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57617|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1711684|
[2025/04/30 09:16:16 066087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 066092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2129|
[2025/04/30 09:16:16 066129] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2129|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57617|now:1746004576066100|stream_id:0|stream_offset:1711684|
[2025/04/30 09:16:16 066139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2129|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 066147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57617|applimit:0|
[2025/04/30 09:16:16 066154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44763|rtt_var:415|pto_duration:46763|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 066161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 066166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 066170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58817|
[2025/04/30 09:16:16 066174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576138863|now:1746004576066153|interv:72710|
[2025/04/30 09:16:16 066178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576138863|now:1746004576066153|interval:72710|pto_count:0|srtt:44763
[2025/04/30 09:16:16 066186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:58817|
[2025/04/30 09:16:16 066194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 066201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58817|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1712871|
[2025/04/30 09:16:16 066207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 066212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2130|
[2025/04/30 09:16:16 066251] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2130|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58817|now:1746004576066223|stream_id:0|stream_offset:1712871|
[2025/04/30 09:16:16 066260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2130|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 066268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58817|applimit:0|
[2025/04/30 09:16:16 066274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44763|rtt_var:415|pto_duration:46763|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 066286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 066292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 066299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60017|
[2025/04/30 09:16:16 066305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576138986|now:1746004576066274|interv:72712|
[2025/04/30 09:16:16 066311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576138986|now:1746004576066274|interval:72712|pto_count:0|srtt:44763
[2025/04/30 09:16:16 066318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:60017|
[2025/04/30 09:16:16 066326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 066332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60017|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1714058|
[2025/04/30 09:16:16 066340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 066345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576067345|now:1746004576066345|interv:1000|
[2025/04/30 09:16:16 066352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 066357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 066362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576067345|
[2025/04/30 09:16:16 066366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576067345|
[2025/04/30 09:16:16 066371] [debug] |xqc_engine_wakeup_after|wakeup:1746004576067345|now:1746004576066370|diff:975|
[2025/04/30 09:16:16 066375] [debug] |xqc_engine_main_logic|END|now:1746004576066002|
[2025/04/30 09:16:16 066558] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576066557|
[2025/04/30 09:16:16 066568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 066577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:961|
[2025/04/30 09:16:16 066583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:962|
[2025/04/30 09:16:16 066592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:962|
[2025/04/30 09:16:16 066599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 066606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2081|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2082|path_largest_ack:2081|
[2025/04/30 09:16:16 066613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:57625|prior_delivered:1622046|prior_time:1746004576017741|is_app_limited:0|send_elapse:46890|ack_elapse:48816|ctl_first_sent_time:1746004576019574|lagest_ack_time:1746004576066557|curr_delivered:1677271|
[2025/04/30 09:16:16 066621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576019574|
[2025/04/30 09:16:16 066628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:377||sndq_packets_used_bytes:0|sndq_packets_free:112|
[2025/04/30 09:16:16 066643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2082|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2082|path_largest_ack:2082|
[2025/04/30 09:16:16 066650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:56425|prior_delivered:1624446|prior_time:1746004576019742|is_app_limited:0|send_elapse:45518|ack_elapse:46815|ctl_first_sent_time:1746004576021284|lagest_ack_time:1746004576066557|curr_delivered:1678471|
[2025/04/30 09:16:16 066658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576021284|
[2025/04/30 09:16:16 066664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:376||sndq_packets_used_bytes:0|sndq_packets_free:113|
[2025/04/30 09:16:16 066670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44763|rttvar:415|minrtt:30425|latest_rtt:45273|ack_delay:0|
[2025/04/30 09:16:16 066675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44827|rttvar:439|minrtt:30425|latest_rtt:45273|ack_delay:0|
[2025/04/30 09:16:16 066680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2082|lost_pn:2079|thresh:3|
[2025/04/30 09:16:16 066684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 066688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 066692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 066696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44827|rtt_var:439|pto_duration:46827|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 066701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 066705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 066709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57617|
[2025/04/30 09:16:16 066713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576139050|now:1746004576066696|interv:72354|
[2025/04/30 09:16:16 066717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576139050|now:1746004576066696|interval:72354|pto_count:0|srtt:44827
[2025/04/30 09:16:16 066721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45518, ack_elapse 46815, delivered 54025|rate 1154010|lost 321|
[2025/04/30 09:16:16 066726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1154010) in round 31|
[2025/04/30 09:16:16 066730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 066734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 066738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576021284|recovery:1|recovery_start:1746004576045713|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 066743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576021284|recovery:1|recovery_start:1746004576045713|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 066751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:914382|bw:1219177|cwnd:65057|full_bw_reached:1|inflight:57617|srtt:44827|latest_rtt:45273|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004576045713|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 066757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:962|largest:962|pns:2|
[2025/04/30 09:16:16 066762] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:962|frame:ACK |recv_time:1746004576066557|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 066767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696066557|now:1746004576066557|interv:120000000|
[2025/04/30 09:16:16 066771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696066557|now:1746004576066557|interv:120000000|
[2025/04/30 09:16:16 066775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576067345|pq_index:0|
[2025/04/30 09:16:16 066779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576066002|
[2025/04/30 09:16:16 066783] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576066783|
[2025/04/30 09:16:16 066788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576066787|
[2025/04/30 09:16:16 066794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44827|min_srtt:44827|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 066799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:57617|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:16 066804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 066807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 066811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 066816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 066820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44827|min_srtt:44827|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 066824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:57617|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 066828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 066832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 066836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 066843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 066848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 066852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57617|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1714058|
[2025/04/30 09:16:16 066856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 066860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 066864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576067345|
[2025/04/30 09:16:16 066868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576067345|
[2025/04/30 09:16:16 066896] [debug] |xqc_engine_wakeup_after|wakeup:1746004576067345|now:1746004576066896|diff:449|
[2025/04/30 09:16:16 066901] [debug] |xqc_engine_main_logic|END|now:1746004576066787|
[2025/04/30 09:16:16 066907] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576066906|
[2025/04/30 09:16:16 066910] [debug] |xqc_engine_wakeup_after|wakeup:1746004576067345|now:1746004576066910|diff:435|
[2025/04/30 09:16:16 066914] [debug] |xqc_engine_main_logic|END|now:1746004576066906|
[2025/04/30 09:16:16 067985] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576067985|
[2025/04/30 09:16:16 067997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576067345|pq_index:0|
[2025/04/30 09:16:16 068002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576066787|
[2025/04/30 09:16:16 068007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576068006|
[2025/04/30 09:16:16 068012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576067345|now:1746004576068006|
[2025/04/30 09:16:16 068016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576067345|now:1746004576068006|
[2025/04/30 09:16:16 068020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 068026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44827|min_srtt:44827|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 068031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:57617|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:16 068035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 068039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 068043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 068048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 068052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44827|min_srtt:44827|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 068056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:57617|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 068066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 068070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 068074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 068078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 068083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 068087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57617|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1714058|
[2025/04/30 09:16:16 068091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 068096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2131|
[2025/04/30 09:16:16 068131] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2131|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57617|now:1746004576068104|stream_id:0|stream_offset:1714058|
[2025/04/30 09:16:16 068137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2131|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 068142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57617|applimit:0|
[2025/04/30 09:16:16 068146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:44827|rtt_var:439|pto_duration:46827|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 068151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 068155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 068159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58817|
[2025/04/30 09:16:16 068163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576140931|now:1746004576068146|interv:72785|
[2025/04/30 09:16:16 068167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576140931|now:1746004576068146|interval:72785|pto_count:0|srtt:44827
[2025/04/30 09:16:16 068172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:58817|
[2025/04/30 09:16:16 068176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 068182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58817|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1715245|
[2025/04/30 09:16:16 068189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 068196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576069195|now:1746004576068195|interv:1000|
[2025/04/30 09:16:16 068202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 068214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 068221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576069195|
[2025/04/30 09:16:16 068227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576069195|
[2025/04/30 09:16:16 068233] [debug] |xqc_engine_wakeup_after|wakeup:1746004576069195|now:1746004576068233|diff:962|
[2025/04/30 09:16:16 068240] [debug] |xqc_engine_main_logic|END|now:1746004576068006|
[2025/04/30 09:16:16 068539] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576068537|
[2025/04/30 09:16:16 068550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 068559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:962|
[2025/04/30 09:16:16 068565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:963|
[2025/04/30 09:16:16 068574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:963|
[2025/04/30 09:16:16 068582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 068590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2084|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2084|path_largest_ack:2084|
[2025/04/30 09:16:16 068597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:56425|prior_delivered:1626846|prior_time:1746004576021695|is_app_limited:0|send_elapse:45740|ack_elapse:46842|ctl_first_sent_time:1746004576023221|lagest_ack_time:1746004576068537|curr_delivered:1679671|
[2025/04/30 09:16:16 068605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576023221|
[2025/04/30 09:16:16 068612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:375||sndq_packets_used_bytes:0|sndq_packets_free:114|
[2025/04/30 09:16:16 068617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44827|rttvar:439|minrtt:30425|latest_rtt:45316|ack_delay:0|
[2025/04/30 09:16:16 068623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:44888|rttvar:452|minrtt:30425|latest_rtt:45316|ack_delay:0|
[2025/04/30 09:16:16 068631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2084|lost_pn:2081|thresh:3|
[2025/04/30 09:16:16 068637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 068643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 068649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 068655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576072395|now:1746004576068655|interval:3740|
[2025/04/30 09:16:16 068661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576072395|now:1746004576068655|interv:3740|
[2025/04/30 09:16:16 068665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45740, ack_elapse 46842, delivered 52825|rate 1127727|lost 321|
[2025/04/30 09:16:16 068670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1127727) in round 31|
[2025/04/30 09:16:16 068674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 068685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 068689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:1200|po_sent_time:1746004576023221|recovery:1|recovery_start:1746004576045713|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 068694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:1200|po_sent_time:1746004576023221|recovery:1|recovery_start:1746004576045713|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 068698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:914382|bw:1219177|cwnd:65057|full_bw_reached:1|inflight:57617|srtt:44888|latest_rtt:45316|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004576045713|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 068704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:963|largest:963|pns:2|
[2025/04/30 09:16:16 068709] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:963|frame:ACK |recv_time:1746004576068537|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 068714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696068537|now:1746004576068537|interv:120000000|
[2025/04/30 09:16:16 068718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696068537|now:1746004576068537|interv:120000000|
[2025/04/30 09:16:16 068722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576069195|pq_index:0|
[2025/04/30 09:16:16 068726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576068006|
[2025/04/30 09:16:16 068731] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576068730|
[2025/04/30 09:16:16 068736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576068734|
[2025/04/30 09:16:16 068742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44888|min_srtt:44888|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 068746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:57617|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:16 068751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 068755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 068759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 068763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 068767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44888|min_srtt:44888|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 068772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:57617|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 068779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 068783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 068786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 068791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 068795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 068799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57617|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1715245|
[2025/04/30 09:16:16 068804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 068808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 068812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576069195|
[2025/04/30 09:16:16 068816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576069195|
[2025/04/30 09:16:16 068820] [debug] |xqc_engine_wakeup_after|wakeup:1746004576069195|now:1746004576068820|diff:375|
[2025/04/30 09:16:16 068824] [debug] |xqc_engine_main_logic|END|now:1746004576068734|
[2025/04/30 09:16:16 068830] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576068829|
[2025/04/30 09:16:16 068833] [debug] |xqc_engine_wakeup_after|wakeup:1746004576069195|now:1746004576068833|diff:362|
[2025/04/30 09:16:16 068837] [debug] |xqc_engine_main_logic|END|now:1746004576068829|
[2025/04/30 09:16:16 069906] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576069905|
[2025/04/30 09:16:16 069917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576069195|pq_index:0|
[2025/04/30 09:16:16 069922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576068734|
[2025/04/30 09:16:16 069927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576069926|
[2025/04/30 09:16:16 069932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576069195|now:1746004576069926|
[2025/04/30 09:16:16 069936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576069195|now:1746004576069926|
[2025/04/30 09:16:16 069940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 069946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44888|min_srtt:44888|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 069950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:57617|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:16 069955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 069959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 069963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 069976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 069980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:44888|min_srtt:44888|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 069984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:12000|inflight:57617|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 069989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 069992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 069996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 070001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 070005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 070010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57617|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1715245|
[2025/04/30 09:16:16 070014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 070019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2132|
[2025/04/30 09:16:16 070053] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2132|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57617|now:1746004576070027|stream_id:0|stream_offset:1715245|
[2025/04/30 09:16:16 070059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2132|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 070064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57617|applimit:0|
[2025/04/30 09:16:16 070069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576072395|now:1746004576070069|interval:2326|
[2025/04/30 09:16:16 070073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576072395|now:1746004576070069|interv:2326|
[2025/04/30 09:16:16 070078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:58817|
[2025/04/30 09:16:16 070082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 070087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58817|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1716432|
[2025/04/30 09:16:16 070091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 070095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2133|
[2025/04/30 09:16:16 070118] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2133|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58817|now:1746004576070101|stream_id:0|stream_offset:1716432|
[2025/04/30 09:16:16 070127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2133|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 070132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58817|applimit:0|
[2025/04/30 09:16:16 070136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576072395|now:1746004576070136|interval:2259|
[2025/04/30 09:16:16 070140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576072395|now:1746004576070136|interv:2259|
[2025/04/30 09:16:16 070145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:60017|
[2025/04/30 09:16:16 070149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 070153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60017|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1717619|
[2025/04/30 09:16:16 070158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 070162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576071162|now:1746004576070162|interv:1000|
[2025/04/30 09:16:16 070166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 070172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 070179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576071162|
[2025/04/30 09:16:16 070186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576071162|
[2025/04/30 09:16:16 070192] [debug] |xqc_engine_wakeup_after|wakeup:1746004576071162|now:1746004576070192|diff:970|
[2025/04/30 09:16:16 070199] [debug] |xqc_engine_main_logic|END|now:1746004576069926|
[2025/04/30 09:16:16 070515] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576070514|
[2025/04/30 09:16:16 070526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 070535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:963|
[2025/04/30 09:16:16 070541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:964|
[2025/04/30 09:16:16 070550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:964|
[2025/04/30 09:16:16 070555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 070563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2085|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2086|path_largest_ack:2085|
[2025/04/30 09:16:16 070570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:57625|prior_delivered:1626846|prior_time:1746004576021695|is_app_limited:0|send_elapse:45849|ack_elapse:48819|ctl_first_sent_time:1746004576023330|lagest_ack_time:1746004576070514|curr_delivered:1680871|
[2025/04/30 09:16:16 070577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576023330|
[2025/04/30 09:16:16 070585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:374||sndq_packets_used_bytes:0|sndq_packets_free:115|
[2025/04/30 09:16:16 070591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2086|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2086|path_largest_ack:2086|
[2025/04/30 09:16:16 070606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:57625|prior_delivered:1626846|prior_time:1746004576021695|is_app_limited:0|send_elapse:45849|ack_elapse:48819|ctl_first_sent_time:1746004576023330|lagest_ack_time:1746004576070514|curr_delivered:1682071|
[2025/04/30 09:16:16 070615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576023464|
[2025/04/30 09:16:16 070621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:373||sndq_packets_used_bytes:0|sndq_packets_free:116|
[2025/04/30 09:16:16 070628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:44888|rttvar:452|minrtt:30425|latest_rtt:47050|ack_delay:0|
[2025/04/30 09:16:16 070634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45158|rttvar:879|minrtt:30425|latest_rtt:47050|ack_delay:0|
[2025/04/30 09:16:16 070641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2086|lost_pn:2083|thresh:3|
[2025/04/30 09:16:16 070648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 070655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 070662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2083|lost_pn:2083|po_sent_time:1746004576021415|lost_send_time:1746004576017583|loss_delay:52931|frame:STREAM |repair:128|
[2025/04/30 09:16:16 070668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004576021415u|
[2025/04/30 09:16:16 070672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 070676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45158|rtt_var:879|pto_duration:48674|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 070681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 070687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 070694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56417|
[2025/04/30 09:16:16 070700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576144775|now:1746004576070676|interv:74099|
[2025/04/30 09:16:16 070707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576144775|now:1746004576070676|interval:74099|pto_count:0|srtt:45158
[2025/04/30 09:16:16 070712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45849, ack_elapse 48819, delivered 55225|rate 1131219|lost 322|
[2025/04/30 09:16:16 070716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1131219) in round 31|
[2025/04/30 09:16:16 070721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 070725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 070729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65057|packet_lost:1|acked:2400|po_sent_time:1746004576023464|recovery:1|recovery_start:1746004576070672|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 070737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65057|packet_lost:1|acked:2400|po_sent_time:1746004576023464|recovery:1|recovery_start:1746004576070672|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 070742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:914382|bw:1219177|cwnd:65057|full_bw_reached:1|inflight:56417|srtt:45158|latest_rtt:47050|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004576070672|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 070748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:964|largest:964|pns:2|
[2025/04/30 09:16:16 070752] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:964|frame:ACK |recv_time:1746004576070514|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 070757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696070514|now:1746004576070514|interv:120000000|
[2025/04/30 09:16:16 070761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696070514|now:1746004576070514|interv:120000000|
[2025/04/30 09:16:16 070765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576071162|pq_index:0|
[2025/04/30 09:16:16 070770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576069926|
[2025/04/30 09:16:16 070774] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576070773|
[2025/04/30 09:16:16 070778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576070777|
[2025/04/30 09:16:16 070785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45158|min_srtt:45158|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 070789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:56417|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:16 070794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 070798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 070802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 070806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 070810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45158|min_srtt:45158|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 070815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:56417|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 070819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 070823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 070827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 070833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 070838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 070842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56417|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1717619|
[2025/04/30 09:16:16 070847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 070850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 070855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576071162|
[2025/04/30 09:16:16 070859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576071162|
[2025/04/30 09:16:16 070863] [debug] |xqc_engine_wakeup_after|wakeup:1746004576071162|now:1746004576070863|diff:299|
[2025/04/30 09:16:16 070867] [debug] |xqc_engine_main_logic|END|now:1746004576070777|
[2025/04/30 09:16:16 070892] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576070892|
[2025/04/30 09:16:16 070900] [debug] |xqc_engine_wakeup_after|wakeup:1746004576071162|now:1746004576070900|diff:262|
[2025/04/30 09:16:16 070904] [debug] |xqc_engine_main_logic|END|now:1746004576070892|
[2025/04/30 09:16:16 071973] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576071973|
[2025/04/30 09:16:16 071984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576071162|pq_index:0|
[2025/04/30 09:16:16 071989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576070777|
[2025/04/30 09:16:16 071994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576071993|
[2025/04/30 09:16:16 071998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576071162|now:1746004576071993|
[2025/04/30 09:16:16 072003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576071162|now:1746004576071993|
[2025/04/30 09:16:16 072007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 072012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45158|min_srtt:45158|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 072017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:56417|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:16 072021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 072025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 072029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 072034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 072038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45158|min_srtt:45158|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 072047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:56417|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 072052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 072055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 072059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 072064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 072068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 072073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56417|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1717619|
[2025/04/30 09:16:16 072077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 072081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2134|
[2025/04/30 09:16:16 072115] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2134|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56417|now:1746004576072089|stream_id:0|stream_offset:1717619|
[2025/04/30 09:16:16 072122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2134|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 072127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56417|applimit:0|
[2025/04/30 09:16:16 072131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45158|rtt_var:879|pto_duration:48674|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 072136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 072140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 072144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57617|
[2025/04/30 09:16:16 072148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576146763|now:1746004576072131|interv:74632|
[2025/04/30 09:16:16 072152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576146763|now:1746004576072131|interval:74632|pto_count:0|srtt:45158
[2025/04/30 09:16:16 072156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:57617|
[2025/04/30 09:16:16 072161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 072166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57617|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1718806|
[2025/04/30 09:16:16 072174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 072180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576073180|now:1746004576072180|interv:1000|
[2025/04/30 09:16:16 072193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 072200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 072206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576073180|
[2025/04/30 09:16:16 072213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576073180|
[2025/04/30 09:16:16 072219] [debug] |xqc_engine_wakeup_after|wakeup:1746004576073180|now:1746004576072218|diff:962|
[2025/04/30 09:16:16 072230] [debug] |xqc_engine_main_logic|END|now:1746004576071993|
[2025/04/30 09:16:16 072492] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576072491|
[2025/04/30 09:16:16 072503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 072512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:964|
[2025/04/30 09:16:16 072519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:965|
[2025/04/30 09:16:16 072527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:965|
[2025/04/30 09:16:16 072533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 072540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2087|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2088|path_largest_ack:2087|
[2025/04/30 09:16:16 072547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:57625|prior_delivered:1629246|prior_time:1746004576023693|is_app_limited:0|send_elapse:45952|ack_elapse:48798|ctl_first_sent_time:1746004576025231|lagest_ack_time:1746004576072491|curr_delivered:1683271|
[2025/04/30 09:16:16 072554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576025231|
[2025/04/30 09:16:16 072561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:373||sndq_packets_used_bytes:0|sndq_packets_free:116|
[2025/04/30 09:16:16 072566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2088|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2088|path_largest_ack:2088|
[2025/04/30 09:16:16 072573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:57625|prior_delivered:1629246|prior_time:1746004576023693|is_app_limited:0|send_elapse:45952|ack_elapse:48798|ctl_first_sent_time:1746004576025231|lagest_ack_time:1746004576072491|curr_delivered:1684471|
[2025/04/30 09:16:16 072580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576025350|
[2025/04/30 09:16:16 072586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:372||sndq_packets_used_bytes:0|sndq_packets_free:117|
[2025/04/30 09:16:16 072592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45158|rttvar:879|minrtt:30425|latest_rtt:47141|ack_delay:0|
[2025/04/30 09:16:16 072599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45406|rttvar:1155|minrtt:30425|latest_rtt:47141|ack_delay:0|
[2025/04/30 09:16:16 072607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2088|lost_pn:2085|thresh:3|
[2025/04/30 09:16:16 072613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 072620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 072633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 072638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 072643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45406|rtt_var:1155|pto_duration:50026|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 072647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 072651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 072655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55217|
[2025/04/30 09:16:16 072659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576148115|now:1746004576072642|interv:75473|
[2025/04/30 09:16:16 072663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576148115|now:1746004576072642|interval:75473|pto_count:0|srtt:45406
[2025/04/30 09:16:16 072668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45952, ack_elapse 48798, delivered 55225|rate 1131706|lost 322|
[2025/04/30 09:16:16 072673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1131706) in round 31|
[2025/04/30 09:16:16 072677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 072681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 072685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576025350|recovery:1|recovery_start:1746004576070672|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 072690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576025350|recovery:1|recovery_start:1746004576070672|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 072694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:914382|bw:1219177|cwnd:65057|full_bw_reached:1|inflight:55217|srtt:45406|latest_rtt:47141|min_rtt:30425|applimit:0|lost:319|recovery:1|recovery_start:1746004576070672|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 072700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:965|largest:965|pns:2|
[2025/04/30 09:16:16 072705] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:965|frame:ACK |recv_time:1746004576072491|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 072710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696072491|now:1746004576072491|interv:120000000|
[2025/04/30 09:16:16 072714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696072491|now:1746004576072491|interv:120000000|
[2025/04/30 09:16:16 072718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576073180|pq_index:0|
[2025/04/30 09:16:16 072722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576071993|
[2025/04/30 09:16:16 072729] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576072729|
[2025/04/30 09:16:16 072734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576072733|
[2025/04/30 09:16:16 072740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45406|min_srtt:45406|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 072745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:55217|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:16 072749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45406|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 072754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:2056|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 072758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45406|min_srtt:45406|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 072763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:55217|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1627407|
[2025/04/30 09:16:16 072767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 072771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 072775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 072779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 072783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45406|min_srtt:45406|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 072788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:55217|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 072792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 072796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 072799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 072804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 072808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:2056|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 072812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55217|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:16 072817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 072820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 072827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 072831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55217|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1718806|
[2025/04/30 09:16:16 072835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 072839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 072843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576073180|
[2025/04/30 09:16:16 072847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576073180|
[2025/04/30 09:16:16 072851] [debug] |xqc_engine_wakeup_after|wakeup:1746004576073180|now:1746004576072851|diff:329|
[2025/04/30 09:16:16 072856] [debug] |xqc_engine_main_logic|END|now:1746004576072733|
[2025/04/30 09:16:16 072861] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576072861|
[2025/04/30 09:16:16 072865] [debug] |xqc_engine_wakeup_after|wakeup:1746004576073180|now:1746004576072865|diff:315|
[2025/04/30 09:16:16 072869] [debug] |xqc_engine_main_logic|END|now:1746004576072861|
[2025/04/30 09:16:16 073939] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576073939|
[2025/04/30 09:16:16 073952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576073180|pq_index:0|
[2025/04/30 09:16:16 073956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576072733|
[2025/04/30 09:16:16 073962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576073960|
[2025/04/30 09:16:16 073966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576073180|now:1746004576073960|
[2025/04/30 09:16:16 073971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576073180|now:1746004576073960|
[2025/04/30 09:16:16 073975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 073980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45406|min_srtt:45406|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 073985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:55217|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1627407|
[2025/04/30 09:16:16 073990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 073993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 073997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 074002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 074007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45406|min_srtt:45406|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 074014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:55217|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 074029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 074034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 074038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 074042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 074047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:2056|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 074051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55217|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:16 074056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 074060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2135|
[2025/04/30 09:16:16 074096] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2135|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55217|now:1746004576074068|stream_id:0|stream_offset:1625033|
[2025/04/30 09:16:16 074103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2135|origin_pktnum:2056|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:16 074107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55217|applimit:0|
[2025/04/30 09:16:16 074113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45406|rtt_var:1155|pto_duration:50026|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 074121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 074127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 074133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56417|
[2025/04/30 09:16:16 074140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576150094|now:1746004576074113|interv:75981|
[2025/04/30 09:16:16 074145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576150094|now:1746004576074113|interval:75981|pto_count:0|srtt:45406
[2025/04/30 09:16:16 074151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:56417|
[2025/04/30 09:16:16 074157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 074164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56417|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1718806|
[2025/04/30 09:16:16 074171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 074178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2136|
[2025/04/30 09:16:16 074216] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2136|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56417|now:1746004576074187|stream_id:0|stream_offset:1718806|
[2025/04/30 09:16:16 074232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2136|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 074239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56417|applimit:0|
[2025/04/30 09:16:16 074246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45406|rtt_var:1155|pto_duration:50026|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 074252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 074259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 074265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57617|
[2025/04/30 09:16:16 074270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576150213|now:1746004576074246|interv:75967|
[2025/04/30 09:16:16 074276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576150213|now:1746004576074246|interval:75967|pto_count:0|srtt:45406
[2025/04/30 09:16:16 074281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:57617|
[2025/04/30 09:16:16 074286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 074290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57617|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1719993|
[2025/04/30 09:16:16 074295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 074301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576075301|now:1746004576074301|interv:1000|
[2025/04/30 09:16:16 074307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 074314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 074320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576075301|
[2025/04/30 09:16:16 074327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576075301|
[2025/04/30 09:16:16 074334] [debug] |xqc_engine_wakeup_after|wakeup:1746004576075301|now:1746004576074334|diff:967|
[2025/04/30 09:16:16 074341] [debug] |xqc_engine_main_logic|END|now:1746004576073960|
[2025/04/30 09:16:16 074513] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576074512|
[2025/04/30 09:16:16 074523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 074532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:965|
[2025/04/30 09:16:16 074538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:966|
[2025/04/30 09:16:16 074547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:966|
[2025/04/30 09:16:16 074553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 074560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2089|origin_pktnum:0|size:1208|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:2090|path_largest_ack:2089|
[2025/04/30 09:16:16 074573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:56421|prior_delivered:1632858|prior_time:1746004576026657|is_app_limited:0|send_elapse:44416|ack_elapse:47855|ctl_first_sent_time:1746004576027051|lagest_ack_time:1746004576074512|curr_delivered:1685679|
[2025/04/30 09:16:16 074580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576027051|
[2025/04/30 09:16:16 074587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:371||sndq_packets_used_bytes:0|sndq_packets_free:118|
[2025/04/30 09:16:16 074594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2090|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2090|path_largest_ack:2090|
[2025/04/30 09:16:16 074602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:56421|prior_delivered:1632858|prior_time:1746004576026657|is_app_limited:0|send_elapse:44416|ack_elapse:47855|ctl_first_sent_time:1746004576027051|lagest_ack_time:1746004576074512|curr_delivered:1686879|
[2025/04/30 09:16:16 074608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576027165|
[2025/04/30 09:16:16 074614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:370||sndq_packets_used_bytes:0|sndq_packets_free:119|
[2025/04/30 09:16:16 074621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45406|rttvar:1155|minrtt:30425|latest_rtt:47347|ack_delay:0|
[2025/04/30 09:16:16 074628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45649|rttvar:1352|minrtt:30425|latest_rtt:47347|ack_delay:0|
[2025/04/30 09:16:16 074635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2090|lost_pn:2087|thresh:3|
[2025/04/30 09:16:16 074641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 074647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 074652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 074656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 943|pns:2|
[2025/04/30 09:16:16 074660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 074664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45649|rtt_var:1352|pto_duration:51057|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 074669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 074675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 074682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55209|
[2025/04/30 09:16:16 074688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576151244|now:1746004576074664|interv:76580|
[2025/04/30 09:16:16 074695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576151244|now:1746004576074664|interval:76580|pto_count:0|srtt:45649
[2025/04/30 09:16:16 074700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44416, ack_elapse 47855, delivered 54021|rate 1128847|lost 322|
[2025/04/30 09:16:16 074709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1128847) in round 31|
[2025/04/30 09:16:16 074713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 074717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 074721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2408|po_sent_time:1746004576027165|recovery:1|recovery_start:1746004576070672|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 074726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2408|po_sent_time:1746004576027165|recovery:1|recovery_start:1746004576070672|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 074730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:914382|bw:1219177|cwnd:65057|full_bw_reached:1|inflight:55209|srtt:45649|latest_rtt:47347|min_rtt:30425|applimit:0|lost:320|recovery:1|recovery_start:1746004576070672|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 074736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:966|largest:966|pns:2|
[2025/04/30 09:16:16 074741] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:966|frame:ACK |recv_time:1746004576074512|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 074745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696074512|now:1746004576074512|interv:120000000|
[2025/04/30 09:16:16 074750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696074512|now:1746004576074512|interv:120000000|
[2025/04/30 09:16:16 074754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576075301|pq_index:0|
[2025/04/30 09:16:16 074758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576073960|
[2025/04/30 09:16:16 074762] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576074762|
[2025/04/30 09:16:16 074767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576074766|
[2025/04/30 09:16:16 074773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45649|min_srtt:45649|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 074778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:55209|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1627407|
[2025/04/30 09:16:16 074782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45649|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 074787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:2058|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 074791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45649|min_srtt:45649|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 074796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:55209|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1657082|
[2025/04/30 09:16:16 074803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45649|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 074807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:2083|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 074812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45649|min_srtt:45649|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 074816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:55209|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 074821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 074825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 074829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 074833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 074837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:2058|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 074842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55209|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1627407|
[2025/04/30 09:16:16 074846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 074850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 074854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 074858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55209|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1719993|
[2025/04/30 09:16:16 074862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 074866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 074888] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576075301|
[2025/04/30 09:16:16 074897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576075301|
[2025/04/30 09:16:16 074901] [debug] |xqc_engine_wakeup_after|wakeup:1746004576075301|now:1746004576074901|diff:400|
[2025/04/30 09:16:16 074906] [debug] |xqc_engine_main_logic|END|now:1746004576074766|
[2025/04/30 09:16:16 074912] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576074911|
[2025/04/30 09:16:16 074916] [debug] |xqc_engine_wakeup_after|wakeup:1746004576075301|now:1746004576074915|diff:386|
[2025/04/30 09:16:16 074919] [debug] |xqc_engine_main_logic|END|now:1746004576074911|
[2025/04/30 09:16:16 075986] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576075986|
[2025/04/30 09:16:16 075998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576075301|pq_index:0|
[2025/04/30 09:16:16 076003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576074766|
[2025/04/30 09:16:16 076008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576076007|
[2025/04/30 09:16:16 076018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576075301|now:1746004576076007|
[2025/04/30 09:16:16 076022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576075301|now:1746004576076007|
[2025/04/30 09:16:16 076027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 076036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45649|min_srtt:45649|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 076044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:55209|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 076051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 076055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 076059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 076063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 076068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:2058|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 076072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55209|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1627407|
[2025/04/30 09:16:16 076077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 076081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2137|
[2025/04/30 09:16:16 076119] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2137|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55209|now:1746004576076090|stream_id:0|stream_offset:1627407|
[2025/04/30 09:16:16 076129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2137|origin_pktnum:2058|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:16 076137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55209|applimit:0|
[2025/04/30 09:16:16 076143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45649|rtt_var:1352|pto_duration:51057|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 076150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 076157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 076163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56409|
[2025/04/30 09:16:16 076169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576153147|now:1746004576076143|interv:77004|
[2025/04/30 09:16:16 076176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576153147|now:1746004576076143|interval:77004|pto_count:0|srtt:45649
[2025/04/30 09:16:16 076187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:56409|
[2025/04/30 09:16:16 076196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:2083|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 076202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56409|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1657082|
[2025/04/30 09:16:16 076209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 076216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2138|
[2025/04/30 09:16:16 076282] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2138|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56409|now:1746004576076227|stream_id:0|stream_offset:1657082|
[2025/04/30 09:16:16 076292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2138|origin_pktnum:2083|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:16 076300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56409|applimit:0|
[2025/04/30 09:16:16 076306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45649|rtt_var:1352|pto_duration:51057|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 076313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 076320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 076326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57609|
[2025/04/30 09:16:16 076332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576153284|now:1746004576076306|interv:76978|
[2025/04/30 09:16:16 076339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576153284|now:1746004576076306|interval:76978|pto_count:0|srtt:45649
[2025/04/30 09:16:16 076346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:57609|
[2025/04/30 09:16:16 076353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 076358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57609|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1719993|
[2025/04/30 09:16:16 076362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1120|
[2025/04/30 09:16:16 076366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576077486|now:1746004576076366|interv:1120|
[2025/04/30 09:16:16 076370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1120|
[2025/04/30 09:16:16 076374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 076378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576077486|
[2025/04/30 09:16:16 076382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576077486|
[2025/04/30 09:16:16 076386] [debug] |xqc_engine_wakeup_after|wakeup:1746004576077486|now:1746004576076386|diff:1100|
[2025/04/30 09:16:16 076391] [debug] |xqc_engine_main_logic|END|now:1746004576076007|
[2025/04/30 09:16:16 076514] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576076513|
[2025/04/30 09:16:16 076524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 076533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:966|
[2025/04/30 09:16:16 076539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:967|
[2025/04/30 09:16:16 076547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:967|
[2025/04/30 09:16:16 076553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 076561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2091|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2092|path_largest_ack:2091|
[2025/04/30 09:16:16 076569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:58821|prior_delivered:1632858|prior_time:1746004576026657|is_app_limited:0|send_elapse:44643|ack_elapse:49856|ctl_first_sent_time:1746004576027278|lagest_ack_time:1746004576076513|curr_delivered:1688079|
[2025/04/30 09:16:16 076576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576027278|
[2025/04/30 09:16:16 076583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:369||sndq_packets_used_bytes:0|sndq_packets_free:120|
[2025/04/30 09:16:16 076590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2092|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2092|path_largest_ack:2092|
[2025/04/30 09:16:16 076597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:58821|prior_delivered:1632858|prior_time:1746004576026657|is_app_limited:0|send_elapse:44643|ack_elapse:49856|ctl_first_sent_time:1746004576027278|lagest_ack_time:1746004576076513|curr_delivered:1689279|
[2025/04/30 09:16:16 076605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576028644|
[2025/04/30 09:16:16 076611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:368||sndq_packets_used_bytes:0|sndq_packets_free:121|
[2025/04/30 09:16:16 076618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45649|rttvar:1352|minrtt:30425|latest_rtt:47869|ack_delay:0|
[2025/04/30 09:16:16 076624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45926|rttvar:1569|minrtt:30425|latest_rtt:47869|ack_delay:0|
[2025/04/30 09:16:16 076632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2092|lost_pn:2089|thresh:3|
[2025/04/30 09:16:16 076639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 076645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 076651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 076657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 076664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45926|rtt_var:1569|pto_duration:52202|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 076669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 076680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 076684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55209|
[2025/04/30 09:16:16 076688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576154429|now:1746004576076663|interv:77766|
[2025/04/30 09:16:16 076692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576154429|now:1746004576076663|interval:77766|pto_count:0|srtt:45926
[2025/04/30 09:16:16 076696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44643, ack_elapse 49856, delivered 56421|rate 1131679|lost 322|
[2025/04/30 09:16:16 076701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1131679) in round 31|
[2025/04/30 09:16:16 076705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 076709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 076713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576028644|recovery:1|recovery_start:1746004576070672|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 076718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576028644|recovery:1|recovery_start:1746004576070672|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 076723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:914382|bw:1219177|cwnd:65057|full_bw_reached:1|inflight:55209|srtt:45926|latest_rtt:47869|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576070672|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 076729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:967|largest:967|pns:2|
[2025/04/30 09:16:16 076733] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:967|frame:ACK |recv_time:1746004576076513|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 076738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696076513|now:1746004576076513|interv:120000000|
[2025/04/30 09:16:16 076742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696076513|now:1746004576076513|interv:120000000|
[2025/04/30 09:16:16 076746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576077486|pq_index:0|
[2025/04/30 09:16:16 076751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576076007|
[2025/04/30 09:16:16 076755] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576076755|
[2025/04/30 09:16:16 076760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576076759|
[2025/04/30 09:16:16 076766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45926|min_srtt:45926|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 076770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:55209|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 076778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45926|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 076782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 076787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45926|min_srtt:45926|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 076791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:55209|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1728302|
[2025/04/30 09:16:16 076796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45926|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 076800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 076805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45926|min_srtt:45926|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 076809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:55209|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1729489|
[2025/04/30 09:16:16 076813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 076817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 076821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 076825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 076830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 076834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55209|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1719993|
[2025/04/30 09:16:16 076838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 076842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 076846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576077486|
[2025/04/30 09:16:16 076850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576077486|
[2025/04/30 09:16:16 076854] [debug] |xqc_engine_wakeup_after|wakeup:1746004576077486|now:1746004576076854|diff:632|
[2025/04/30 09:16:16 076859] [debug] |xqc_engine_main_logic|END|now:1746004576076759|
[2025/04/30 09:16:16 076864] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576076864|
[2025/04/30 09:16:16 076868] [debug] |xqc_engine_wakeup_after|wakeup:1746004576077486|now:1746004576076868|diff:618|
[2025/04/30 09:16:16 076896] [debug] |xqc_engine_main_logic|END|now:1746004576076864|
[2025/04/30 09:16:16 077964] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576077964|
[2025/04/30 09:16:16 077975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576077486|pq_index:0|
[2025/04/30 09:16:16 077985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576076759|
[2025/04/30 09:16:16 077990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576077989|
[2025/04/30 09:16:16 077995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576077486|now:1746004576077989|
[2025/04/30 09:16:16 078000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576077486|now:1746004576077989|
[2025/04/30 09:16:16 078004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 078009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45926|min_srtt:45926|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 078014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:55209|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1729489|
[2025/04/30 09:16:16 078019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 078022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 078026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 078031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 078036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 078040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55209|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1719993|
[2025/04/30 09:16:16 078044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 078049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2139|
[2025/04/30 09:16:16 078092] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2139|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55209|now:1746004576078057|stream_id:0|stream_offset:1719993|
[2025/04/30 09:16:16 078102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2139|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 078110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55209|applimit:0|
[2025/04/30 09:16:16 078117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45926|rtt_var:1569|pto_duration:52202|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 078124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 078130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 078134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56409|
[2025/04/30 09:16:16 078138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576156259|now:1746004576078116|interv:78143|
[2025/04/30 09:16:16 078147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576156259|now:1746004576078116|interval:78143|pto_count:0|srtt:45926
[2025/04/30 09:16:16 078152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:56409|
[2025/04/30 09:16:16 078160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 078167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56409|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1721180|
[2025/04/30 09:16:16 078174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 078180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576079180|now:1746004576078180|interv:1000|
[2025/04/30 09:16:16 078186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 078192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 078198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576079180|
[2025/04/30 09:16:16 078204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576079180|
[2025/04/30 09:16:16 078211] [debug] |xqc_engine_wakeup_after|wakeup:1746004576079180|now:1746004576078210|diff:970|
[2025/04/30 09:16:16 078217] [debug] |xqc_engine_main_logic|END|now:1746004576077989|
[2025/04/30 09:16:16 078498] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576078497|
[2025/04/30 09:16:16 078509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 078518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:967|
[2025/04/30 09:16:16 078525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:968|
[2025/04/30 09:16:16 078534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:968|
[2025/04/30 09:16:16 078540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 078548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2093|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2094|path_largest_ack:2093|
[2025/04/30 09:16:16 078555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:61221|prior_delivered:1632858|prior_time:1746004576026657|is_app_limited:0|send_elapse:46129|ack_elapse:51840|ctl_first_sent_time:1746004576028764|lagest_ack_time:1746004576078497|curr_delivered:1690479|
[2025/04/30 09:16:16 078562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576028764|
[2025/04/30 09:16:16 078569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:367||sndq_packets_used_bytes:0|sndq_packets_free:122|
[2025/04/30 09:16:16 078575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2094|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2094|path_largest_ack:2094|
[2025/04/30 09:16:16 078582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:60021|prior_delivered:1635258|prior_time:1746004576028927|is_app_limited:0|send_elapse:46446|ack_elapse:49570|ctl_first_sent_time:1746004576030536|lagest_ack_time:1746004576078497|curr_delivered:1691679|
[2025/04/30 09:16:16 078595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576030536|
[2025/04/30 09:16:16 078602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:366||sndq_packets_used_bytes:0|sndq_packets_free:123|
[2025/04/30 09:16:16 078608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45926|rttvar:1569|minrtt:30425|latest_rtt:47961|ack_delay:0|
[2025/04/30 09:16:16 078614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46181|rttvar:1685|minrtt:30425|latest_rtt:47961|ack_delay:0|
[2025/04/30 09:16:16 078621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2094|lost_pn:2091|thresh:3|
[2025/04/30 09:16:16 078628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 078634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 078640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 078646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 078650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46181|rtt_var:1685|pto_duration:52921|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 078655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 078659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 078664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54009|
[2025/04/30 09:16:16 078671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576156978|now:1746004576078650|interv:78328|
[2025/04/30 09:16:16 078678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576156978|now:1746004576078650|interval:78328|pto_count:0|srtt:46181
[2025/04/30 09:16:16 078686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46446, ack_elapse 49570, delivered 56421|rate 1138208|lost 322|
[2025/04/30 09:16:16 078691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1138208) in round 31|
[2025/04/30 09:16:16 078696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 078700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 078704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576030536|recovery:1|recovery_start:1746004576070672|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 078708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576030536|recovery:1|recovery_start:1746004576070672|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 078713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:65057|full_bw_reached:1|inflight:54009|srtt:46181|latest_rtt:47961|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576070672|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 078723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:968|largest:968|pns:2|
[2025/04/30 09:16:16 078728] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:968|frame:ACK |recv_time:1746004576078497|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 078732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696078497|now:1746004576078497|interv:120000000|
[2025/04/30 09:16:16 078737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696078497|now:1746004576078497|interv:120000000|
[2025/04/30 09:16:16 078741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576079180|pq_index:0|
[2025/04/30 09:16:16 078745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576077989|
[2025/04/30 09:16:16 078749] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576078749|
[2025/04/30 09:16:16 078754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576078753|
[2025/04/30 09:16:16 078760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46181|min_srtt:46181|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 078765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:54009|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1729489|
[2025/04/30 09:16:16 078769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46181|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 078774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 078779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46181|min_srtt:46181|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 078783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:54009|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1730676|
[2025/04/30 09:16:16 078787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46181|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 078792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 078796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46181|min_srtt:46181|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 078800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:54009|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1731863|
[2025/04/30 09:16:16 078804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 078808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 078812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 078819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 078824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 078828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1721180|
[2025/04/30 09:16:16 078832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 078836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 078840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576079180|
[2025/04/30 09:16:16 078844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576079180|
[2025/04/30 09:16:16 078848] [debug] |xqc_engine_wakeup_after|wakeup:1746004576079180|now:1746004576078848|diff:332|
[2025/04/30 09:16:16 078853] [debug] |xqc_engine_main_logic|END|now:1746004576078753|
[2025/04/30 09:16:16 078858] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576078858|
[2025/04/30 09:16:16 078862] [debug] |xqc_engine_wakeup_after|wakeup:1746004576079180|now:1746004576078862|diff:318|
[2025/04/30 09:16:16 078866] [debug] |xqc_engine_main_logic|END|now:1746004576078858|
[2025/04/30 09:16:16 079954] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576079953|
[2025/04/30 09:16:16 079966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576079180|pq_index:0|
[2025/04/30 09:16:16 079970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576078753|
[2025/04/30 09:16:16 079975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576079974|
[2025/04/30 09:16:16 079980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576079180|now:1746004576079974|
[2025/04/30 09:16:16 079985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576079180|now:1746004576079974|
[2025/04/30 09:16:16 079989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 079994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46181|min_srtt:46181|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 079999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:54009|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1731863|
[2025/04/30 09:16:16 080003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 080007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 080011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 080016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 080020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 080025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1721180|
[2025/04/30 09:16:16 080034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 080039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2140|
[2025/04/30 09:16:16 080077] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2140|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54009|now:1746004576080047|stream_id:0|stream_offset:1721180|
[2025/04/30 09:16:16 080086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2140|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 080094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54009|applimit:0|
[2025/04/30 09:16:16 080100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46181|rtt_var:1685|pto_duration:52921|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 080107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 080114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 080120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55209|
[2025/04/30 09:16:16 080124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576158968|now:1746004576080100|interv:78868|
[2025/04/30 09:16:16 080128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576158968|now:1746004576080100|interval:78868|pto_count:0|srtt:46181
[2025/04/30 09:16:16 080133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:55209|
[2025/04/30 09:16:16 080138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 080142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55209|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1722367|
[2025/04/30 09:16:16 080149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 080156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2141|
[2025/04/30 09:16:16 080195] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2141|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55209|now:1746004576080167|stream_id:0|stream_offset:1722367|
[2025/04/30 09:16:16 080205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2141|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 080212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55209|applimit:0|
[2025/04/30 09:16:16 080218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46181|rtt_var:1685|pto_duration:52921|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 080225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 080232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 080244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56409|
[2025/04/30 09:16:16 080250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576159088|now:1746004576080218|interv:78870|
[2025/04/30 09:16:16 080256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576159088|now:1746004576080218|interval:78870|pto_count:0|srtt:46181
[2025/04/30 09:16:16 080263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:56409|
[2025/04/30 09:16:16 080271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 080278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56409|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 080285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 080291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576081291|now:1746004576080291|interv:1000|
[2025/04/30 09:16:16 080297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 080303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 080309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576081291|
[2025/04/30 09:16:16 080316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576081291|
[2025/04/30 09:16:16 080322] [debug] |xqc_engine_wakeup_after|wakeup:1746004576081291|now:1746004576080322|diff:969|
[2025/04/30 09:16:16 080329] [debug] |xqc_engine_main_logic|END|now:1746004576079974|
[2025/04/30 09:16:16 080485] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576080484|
[2025/04/30 09:16:16 080495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 080504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:968|
[2025/04/30 09:16:16 080510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:969|
[2025/04/30 09:16:16 080519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:969|
[2025/04/30 09:16:16 080525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 080533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2095|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2096|path_largest_ack:2095|
[2025/04/30 09:16:16 080540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:61221|prior_delivered:1635258|prior_time:1746004576028927|is_app_limited:0|send_elapse:46546|ack_elapse:51557|ctl_first_sent_time:1746004576030636|lagest_ack_time:1746004576080484|curr_delivered:1692879|
[2025/04/30 09:16:16 080547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576030636|
[2025/04/30 09:16:16 080554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:365||sndq_packets_used_bytes:0|sndq_packets_free:124|
[2025/04/30 09:16:16 080561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2096|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2096|path_largest_ack:2096|
[2025/04/30 09:16:16 080568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:60021|prior_delivered:1637658|prior_time:1746004576030790|is_app_limited:0|send_elapse:46785|ack_elapse:49694|ctl_first_sent_time:1746004576032282|lagest_ack_time:1746004576080484|curr_delivered:1694079|
[2025/04/30 09:16:16 080582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576032282|
[2025/04/30 09:16:16 080589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:364||sndq_packets_used_bytes:0|sndq_packets_free:125|
[2025/04/30 09:16:16 080595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46181|rttvar:1685|minrtt:30425|latest_rtt:48202|ack_delay:0|
[2025/04/30 09:16:16 080602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46434|rttvar:1769|minrtt:30425|latest_rtt:48202|ack_delay:0|
[2025/04/30 09:16:16 080609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2096|lost_pn:2093|thresh:3|
[2025/04/30 09:16:16 080616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 080621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 080625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 080629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 080633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46434|rtt_var:1769|pto_duration:53510|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 080637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 080642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 080646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54009|
[2025/04/30 09:16:16 080650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576159677|now:1746004576080633|interv:79044|
[2025/04/30 09:16:16 080654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576159677|now:1746004576080633|interval:79044|pto_count:0|srtt:46434
[2025/04/30 09:16:16 080658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46785, ack_elapse 49694, delivered 56421|rate 1135368|lost 322|
[2025/04/30 09:16:16 080663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1135368) in round 31|
[2025/04/30 09:16:16 080667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 080671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 080675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576032282|recovery:1|recovery_start:1746004576070672|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 080680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576032282|recovery:1|recovery_start:1746004576070672|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 080685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:65057|full_bw_reached:1|inflight:54009|srtt:46434|latest_rtt:48202|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576070672|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 080694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:969|largest:969|pns:2|
[2025/04/30 09:16:16 080699] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:969|frame:ACK |recv_time:1746004576080484|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 080704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696080484|now:1746004576080484|interv:120000000|
[2025/04/30 09:16:16 080708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696080484|now:1746004576080484|interv:120000000|
[2025/04/30 09:16:16 080712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576081291|pq_index:0|
[2025/04/30 09:16:16 080716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576079974|
[2025/04/30 09:16:16 080720] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576080720|
[2025/04/30 09:16:16 080725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576080724|
[2025/04/30 09:16:16 080732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46434|min_srtt:46434|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 080736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:54009|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1731863|
[2025/04/30 09:16:16 080741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46434|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 080745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 080750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46434|min_srtt:46434|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 080754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:54009|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1733050|
[2025/04/30 09:16:16 080758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46434|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 080763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 080767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46434|min_srtt:46434|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 080771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:54009|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1734237|
[2025/04/30 09:16:16 080776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 080780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 080786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 080791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 080795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 080799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 080804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 080807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 080812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576081291|
[2025/04/30 09:16:16 080816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576081291|
[2025/04/30 09:16:16 080820] [debug] |xqc_engine_wakeup_after|wakeup:1746004576081291|now:1746004576080819|diff:472|
[2025/04/30 09:16:16 080824] [debug] |xqc_engine_main_logic|END|now:1746004576080724|
[2025/04/30 09:16:16 080830] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576080829|
[2025/04/30 09:16:16 080833] [debug] |xqc_engine_wakeup_after|wakeup:1746004576081291|now:1746004576080833|diff:458|
[2025/04/30 09:16:16 080837] [debug] |xqc_engine_main_logic|END|now:1746004576080829|
[2025/04/30 09:16:16 081904] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576081904|
[2025/04/30 09:16:16 081915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576081291|pq_index:0|
[2025/04/30 09:16:16 081920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576080724|
[2025/04/30 09:16:16 081925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576081924|
[2025/04/30 09:16:16 081930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004576081551|now:1746004576081924|
[2025/04/30 09:16:16 081934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:16:16 081938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004576081551|now:1746004576081924|
[2025/04/30 09:16:16 081942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:16 081946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576081291|now:1746004576081924|
[2025/04/30 09:16:16 081950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576081291|now:1746004576081924|
[2025/04/30 09:16:16 081954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 081959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:969|ack_delay:25408|first_ack_range:13|largest_pkt_recv_time:1746004576056551|
[2025/04/30 09:16:16 081963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:969|low:956|pkt_pns:2|
[2025/04/30 09:16:16 081967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:954|low:943|pkt_pns:2|
[2025/04/30 09:16:16 081971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:957|frame_largest_recv:969|
[2025/04/30 09:16:16 081985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:16 081990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46434|min_srtt:46434|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 081995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:54009|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1734237|
[2025/04/30 09:16:16 081999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 082003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 082007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 082012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 082016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1209|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:16 082021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1209|schedule_bytes:0|inflight:54009|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 082025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 082030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2142|
[2025/04/30 09:16:16 082067] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2142|size:1209|sent:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:54009|now:1746004576082038|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 082077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2142|origin_pktnum:0|size:1209|enc_size:1225|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 082085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54009|applimit:0|
[2025/04/30 09:16:16 082092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46434|rtt_var:1769|pto_duration:53510|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 082099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 082110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 082114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55218|
[2025/04/30 09:16:16 082118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576161548|now:1746004576082091|interv:79457|
[2025/04/30 09:16:16 082122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576161548|now:1746004576082091|interval:79457|pto_count:0|srtt:46434
[2025/04/30 09:16:16 082129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:55218|
[2025/04/30 09:16:16 082137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 082144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55218|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1724741|
[2025/04/30 09:16:16 082157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 082165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2143|
[2025/04/30 09:16:16 082205] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2143|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55218|now:1746004576082176|stream_id:0|stream_offset:1724741|
[2025/04/30 09:16:16 082215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2143|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 082223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55218|applimit:0|
[2025/04/30 09:16:16 082230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46434|rtt_var:1769|pto_duration:53510|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 082236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 082242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 082248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56418|
[2025/04/30 09:16:16 082255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576161686|now:1746004576082229|interv:79457|
[2025/04/30 09:16:16 082260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576161686|now:1746004576082229|interval:79457|pto_count:0|srtt:46434
[2025/04/30 09:16:16 082267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:56418|
[2025/04/30 09:16:16 082275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 082281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56418|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1725928|
[2025/04/30 09:16:16 082288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 082294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576083293|now:1746004576082293|interv:1000|
[2025/04/30 09:16:16 082300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 082306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 082313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576083293|
[2025/04/30 09:16:16 082319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576083293|
[2025/04/30 09:16:16 082326] [debug] |xqc_engine_wakeup_after|wakeup:1746004576083293|now:1746004576082326|diff:967|
[2025/04/30 09:16:16 082332] [debug] |xqc_engine_main_logic|END|now:1746004576081924|
[2025/04/30 09:16:16 082485] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576082484|
[2025/04/30 09:16:16 082495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 082503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:969|
[2025/04/30 09:16:16 082509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:970|
[2025/04/30 09:16:16 082529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:970|
[2025/04/30 09:16:16 082536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 082544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2097|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2098|path_largest_ack:2097|
[2025/04/30 09:16:16 082551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:61221|prior_delivered:1637658|prior_time:1746004576030790|is_app_limited:0|send_elapse:46914|ack_elapse:51694|ctl_first_sent_time:1746004576032411|lagest_ack_time:1746004576082484|curr_delivered:1695279|
[2025/04/30 09:16:16 082559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576032411|
[2025/04/30 09:16:16 082566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:363||sndq_packets_used_bytes:0|sndq_packets_free:126|
[2025/04/30 09:16:16 082573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2098|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2098|path_largest_ack:2098|
[2025/04/30 09:16:16 082579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:60021|prior_delivered:1640058|prior_time:1746004576032655|is_app_limited:0|send_elapse:47027|ack_elapse:49829|ctl_first_sent_time:1746004576034193|lagest_ack_time:1746004576082484|curr_delivered:1696479|
[2025/04/30 09:16:16 082584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576034193|
[2025/04/30 09:16:16 082591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:362||sndq_packets_used_bytes:0|sndq_packets_free:127|
[2025/04/30 09:16:16 082597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46434|rttvar:1769|minrtt:30425|latest_rtt:48291|ack_delay:0|
[2025/04/30 09:16:16 082604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46666|rttvar:1791|minrtt:30425|latest_rtt:48291|ack_delay:0|
[2025/04/30 09:16:16 082611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2098|lost_pn:2095|thresh:3|
[2025/04/30 09:16:16 082617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 082623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 082628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 082632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 082636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46666|rtt_var:1791|pto_duration:53830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 082643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 082650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 082656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54018|
[2025/04/30 09:16:16 082663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576162006|now:1746004576082636|interv:79370|
[2025/04/30 09:16:16 082672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576162006|now:1746004576082636|interval:79370|pto_count:0|srtt:46666
[2025/04/30 09:16:16 082677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47027, ack_elapse 49829, delivered 56421|rate 1132292|lost 322|
[2025/04/30 09:16:16 082681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1132292) in round 31|
[2025/04/30 09:16:16 082685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 082690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 082694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576034193|recovery:1|recovery_start:1746004576070672|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 082698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576034193|recovery:1|recovery_start:1746004576070672|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 082703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:65057|full_bw_reached:1|inflight:54018|srtt:46666|latest_rtt:48291|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576070672|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 082709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:970|largest:970|pns:2|
[2025/04/30 09:16:16 082714] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:970|frame:ACK |recv_time:1746004576082484|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 082718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696082484|now:1746004576082484|interv:120000000|
[2025/04/30 09:16:16 082723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696082484|now:1746004576082484|interv:120000000|
[2025/04/30 09:16:16 082727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576083293|pq_index:0|
[2025/04/30 09:16:16 082731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576081924|
[2025/04/30 09:16:16 082735] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576082735|
[2025/04/30 09:16:16 082740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576082739|
[2025/04/30 09:16:16 082746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46666|min_srtt:46666|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 082751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1734237|
[2025/04/30 09:16:16 082756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46666|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 082760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 082768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46666|min_srtt:46666|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 082772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1735424|
[2025/04/30 09:16:16 082776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46666|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 082781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 082785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46666|min_srtt:46666|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 082789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1736611|
[2025/04/30 09:16:16 082794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 082798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 082801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 082806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 082810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 082814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1725928|
[2025/04/30 09:16:16 082819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 082822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 082827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576083293|
[2025/04/30 09:16:16 082831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576083293|
[2025/04/30 09:16:16 082835] [debug] |xqc_engine_wakeup_after|wakeup:1746004576083293|now:1746004576082834|diff:459|
[2025/04/30 09:16:16 082839] [debug] |xqc_engine_main_logic|END|now:1746004576082739|
[2025/04/30 09:16:16 082845] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576082844|
[2025/04/30 09:16:16 082848] [debug] |xqc_engine_wakeup_after|wakeup:1746004576083293|now:1746004576082848|diff:445|
[2025/04/30 09:16:16 082852] [debug] |xqc_engine_main_logic|END|now:1746004576082844|
[2025/04/30 09:16:16 083919] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576083919|
[2025/04/30 09:16:16 083931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576083293|pq_index:0|
[2025/04/30 09:16:16 083935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576082739|
[2025/04/30 09:16:16 083940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576083939|
[2025/04/30 09:16:16 083950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576083293|now:1746004576083939|
[2025/04/30 09:16:16 083955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576083293|now:1746004576083939|
[2025/04/30 09:16:16 083959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 083964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46666|min_srtt:46666|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 083969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1736611|
[2025/04/30 09:16:16 083974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 083977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 083981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 083986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 083991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 083995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1725928|
[2025/04/30 09:16:16 083999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 084006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2144|
[2025/04/30 09:16:16 084043] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2144|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54018|now:1746004576084014|stream_id:0|stream_offset:1725928|
[2025/04/30 09:16:16 084049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2144|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 084054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54018|applimit:0|
[2025/04/30 09:16:16 084058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46666|rtt_var:1791|pto_duration:53830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 084063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 084067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 084071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55218|
[2025/04/30 09:16:16 084075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576163844|now:1746004576084058|interv:79786|
[2025/04/30 09:16:16 084079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576163844|now:1746004576084058|interval:79786|pto_count:0|srtt:46666
[2025/04/30 09:16:16 084084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:55218|
[2025/04/30 09:16:16 084089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 084102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55218|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 084110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 084117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2145|
[2025/04/30 09:16:16 084152] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2145|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55218|now:1746004576084127|stream_id:0|stream_offset:1727115|
[2025/04/30 09:16:16 084162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2145|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 084169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55218|applimit:0|
[2025/04/30 09:16:16 084175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46666|rtt_var:1791|pto_duration:53830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 084181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 084187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 084193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56418|
[2025/04/30 09:16:16 084199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576163957|now:1746004576084175|interv:79782|
[2025/04/30 09:16:16 084205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576163957|now:1746004576084175|interval:79782|pto_count:0|srtt:46666
[2025/04/30 09:16:16 084213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:56418|
[2025/04/30 09:16:16 084221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 084227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56418|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1728302|
[2025/04/30 09:16:16 084234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 084240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576085240|now:1746004576084240|interv:1000|
[2025/04/30 09:16:16 084247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 084253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 084259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576085240|
[2025/04/30 09:16:16 084266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576085240|
[2025/04/30 09:16:16 084273] [debug] |xqc_engine_wakeup_after|wakeup:1746004576085240|now:1746004576084273|diff:967|
[2025/04/30 09:16:16 084279] [debug] |xqc_engine_main_logic|END|now:1746004576083939|
[2025/04/30 09:16:16 084485] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576084484|
[2025/04/30 09:16:16 084496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 084513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:970|
[2025/04/30 09:16:16 084519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:971|
[2025/04/30 09:16:16 084528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:971|
[2025/04/30 09:16:16 084535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 084543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2099|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2100|path_largest_ack:2099|
[2025/04/30 09:16:16 084549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:61221|prior_delivered:1640058|prior_time:1746004576032655|is_app_limited:0|send_elapse:47140|ack_elapse:51829|ctl_first_sent_time:1746004576034306|lagest_ack_time:1746004576084484|curr_delivered:1697679|
[2025/04/30 09:16:16 084557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576034306|
[2025/04/30 09:16:16 084564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:361||sndq_packets_used_bytes:0|sndq_packets_free:128|
[2025/04/30 09:16:16 084570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2100|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2100|path_largest_ack:2100|
[2025/04/30 09:16:16 084578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:61221|prior_delivered:1640058|prior_time:1746004576032655|is_app_limited:0|send_elapse:47140|ack_elapse:51829|ctl_first_sent_time:1746004576034306|lagest_ack_time:1746004576084484|curr_delivered:1698879|
[2025/04/30 09:16:16 084585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576034464|
[2025/04/30 09:16:16 084591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:360||sndq_packets_used_bytes:0|sndq_packets_free:129|
[2025/04/30 09:16:16 084598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46666|rttvar:1791|minrtt:30425|latest_rtt:50020|ack_delay:0|
[2025/04/30 09:16:16 084605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47085|rttvar:2182|minrtt:30425|latest_rtt:50020|ack_delay:0|
[2025/04/30 09:16:16 084612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2100|lost_pn:2097|thresh:3|
[2025/04/30 09:16:16 084618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 084623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 084627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 084631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 084635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47085|rtt_var:2182|pto_duration:55813|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 084639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 084643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 084647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54018|
[2025/04/30 09:16:16 084656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576165940|now:1746004576084635|interv:81305|
[2025/04/30 09:16:16 084660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576165940|now:1746004576084635|interval:81305|pto_count:0|srtt:47085
[2025/04/30 09:16:16 084665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47140, ack_elapse 51829, delivered 58821|rate 1134905|lost 322|
[2025/04/30 09:16:16 084670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1134905) in round 31|
[2025/04/30 09:16:16 084674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 084678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 084682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576034464|recovery:1|recovery_start:1746004576070672|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 084687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576034464|recovery:1|recovery_start:1746004576070672|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 084691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:65057|full_bw_reached:1|inflight:54018|srtt:47085|latest_rtt:50020|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576070672|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 084697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:971|largest:971|pns:2|
[2025/04/30 09:16:16 084702] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:971|frame:ACK |recv_time:1746004576084484|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 084707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696084484|now:1746004576084484|interv:120000000|
[2025/04/30 09:16:16 084711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696084484|now:1746004576084484|interv:120000000|
[2025/04/30 09:16:16 084715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576085240|pq_index:0|
[2025/04/30 09:16:16 084719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576083939|
[2025/04/30 09:16:16 084723] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576084723|
[2025/04/30 09:16:16 084728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576084727|
[2025/04/30 09:16:16 084734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47085|min_srtt:47085|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 084739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1736611|
[2025/04/30 09:16:16 084744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47085|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 084751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 084756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47085|min_srtt:47085|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 084760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1737798|
[2025/04/30 09:16:16 084765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47085|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 084769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 084773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47085|min_srtt:47085|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 084778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1738985|
[2025/04/30 09:16:16 084782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 084786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 084790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 084794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 084798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 084803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1728302|
[2025/04/30 09:16:16 084807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 084811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 084815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576085240|
[2025/04/30 09:16:16 084819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576085240|
[2025/04/30 09:16:16 084823] [debug] |xqc_engine_wakeup_after|wakeup:1746004576085240|now:1746004576084823|diff:417|
[2025/04/30 09:16:16 084828] [debug] |xqc_engine_main_logic|END|now:1746004576084727|
[2025/04/30 09:16:16 084833] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576084833|
[2025/04/30 09:16:16 084837] [debug] |xqc_engine_wakeup_after|wakeup:1746004576085240|now:1746004576084837|diff:403|
[2025/04/30 09:16:16 084841] [debug] |xqc_engine_main_logic|END|now:1746004576084833|
[2025/04/30 09:16:16 085911] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576085911|
[2025/04/30 09:16:16 085922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576085240|pq_index:0|
[2025/04/30 09:16:16 085926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576084727|
[2025/04/30 09:16:16 085931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576085930|
[2025/04/30 09:16:16 085942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576085240|now:1746004576085930|
[2025/04/30 09:16:16 085946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576085240|now:1746004576085930|
[2025/04/30 09:16:16 085950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 085956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47085|min_srtt:47085|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 085960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1738985|
[2025/04/30 09:16:16 085965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 085969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 085973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 085977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 085982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 085986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1728302|
[2025/04/30 09:16:16 085990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 085995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2146|
[2025/04/30 09:16:16 086029] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2146|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54018|now:1746004576086003|stream_id:0|stream_offset:1728302|
[2025/04/30 09:16:16 086035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2146|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 086040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54018|applimit:0|
[2025/04/30 09:16:16 086045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47085|rtt_var:2182|pto_duration:55813|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 086049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 086053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 086057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55218|
[2025/04/30 09:16:16 086061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576167816|now:1746004576086045|interv:81771|
[2025/04/30 09:16:16 086065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576167816|now:1746004576086045|interval:81771|pto_count:0|srtt:47085
[2025/04/30 09:16:16 086074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:55218|
[2025/04/30 09:16:16 086079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 086083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55218|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1729489|
[2025/04/30 09:16:16 086088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 086092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2147-2153|next_skip_chance:1746004576328530|current_time:1746004576086091|
[2025/04/30 09:16:16 086096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2154|
[2025/04/30 09:16:16 086119] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2154|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55218|now:1746004576086102|stream_id:0|stream_offset:1729489|
[2025/04/30 09:16:16 086125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2154|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 086129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55218|applimit:0|
[2025/04/30 09:16:16 086134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47085|rtt_var:2182|pto_duration:55813|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 086138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 086142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 086146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56418|
[2025/04/30 09:16:16 086150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576167915|now:1746004576086133|interv:81782|
[2025/04/30 09:16:16 086154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576167915|now:1746004576086133|interval:81782|pto_count:0|srtt:47085
[2025/04/30 09:16:16 086158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:56418|
[2025/04/30 09:16:16 086163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 086168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56418|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1730676|
[2025/04/30 09:16:16 086175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 086182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576087182|now:1746004576086182|interv:1000|
[2025/04/30 09:16:16 086188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 086195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 086201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576087182|
[2025/04/30 09:16:16 086208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576087182|
[2025/04/30 09:16:16 086220] [debug] |xqc_engine_wakeup_after|wakeup:1746004576087182|now:1746004576086220|diff:962|
[2025/04/30 09:16:16 086227] [debug] |xqc_engine_main_logic|END|now:1746004576085930|
[2025/04/30 09:16:16 086472] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576086471|
[2025/04/30 09:16:16 086483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 086492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:971|
[2025/04/30 09:16:16 086498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:972|
[2025/04/30 09:16:16 086507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:972|
[2025/04/30 09:16:16 086513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 086521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2101|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2102|path_largest_ack:2101|
[2025/04/30 09:16:16 086528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:61221|prior_delivered:1642458|prior_time:1746004576034634|is_app_limited:0|send_elapse:45835|ack_elapse:51837|ctl_first_sent_time:1746004576036171|lagest_ack_time:1746004576086471|curr_delivered:1700079|
[2025/04/30 09:16:16 086536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576036171|
[2025/04/30 09:16:16 086541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:359||sndq_packets_used_bytes:0|sndq_packets_free:130|
[2025/04/30 09:16:16 086545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2102|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2102|path_largest_ack:2102|
[2025/04/30 09:16:16 086549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:61221|prior_delivered:1642458|prior_time:1746004576034634|is_app_limited:0|send_elapse:45835|ack_elapse:51837|ctl_first_sent_time:1746004576036171|lagest_ack_time:1746004576086471|curr_delivered:1701279|
[2025/04/30 09:16:16 086557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576036286|
[2025/04/30 09:16:16 086563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:358||sndq_packets_used_bytes:0|sndq_packets_free:131|
[2025/04/30 09:16:16 086569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47085|rttvar:2182|minrtt:30425|latest_rtt:50185|ack_delay:0|
[2025/04/30 09:16:16 086576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47473|rttvar:2412|minrtt:30425|latest_rtt:50185|ack_delay:0|
[2025/04/30 09:16:16 086582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2102|lost_pn:2099|thresh:3|
[2025/04/30 09:16:16 086588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 086592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 086596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 086600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 086604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47473|rtt_var:2412|pto_duration:57121|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 086614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 086618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 086622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54018|
[2025/04/30 09:16:16 086626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576169223|now:1746004576086604|interv:82619|
[2025/04/30 09:16:16 086630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576169223|now:1746004576086604|interval:82619|pto_count:0|srtt:47473
[2025/04/30 09:16:16 086635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45835, ack_elapse 51837, delivered 58821|rate 1134730|lost 322|
[2025/04/30 09:16:16 086639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1134730) in round 31|
[2025/04/30 09:16:16 086643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 086647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 086651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576036286|recovery:1|recovery_start:1746004576070672|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 086656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576036286|recovery:1|recovery_start:1746004576070672|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 086660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:65057|full_bw_reached:1|inflight:54018|srtt:47473|latest_rtt:50185|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576070672|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 086666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:972|largest:972|pns:2|
[2025/04/30 09:16:16 086671] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:972|frame:ACK |recv_time:1746004576086471|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 086676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696086471|now:1746004576086471|interv:120000000|
[2025/04/30 09:16:16 086680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696086471|now:1746004576086471|interv:120000000|
[2025/04/30 09:16:16 086684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576087182|pq_index:0|
[2025/04/30 09:16:16 086688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576085930|
[2025/04/30 09:16:16 086692] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576086692|
[2025/04/30 09:16:16 086697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576086696|
[2025/04/30 09:16:16 086703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47473|min_srtt:47473|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 086710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1738985|
[2025/04/30 09:16:16 086715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47473|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 086720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 086724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47473|min_srtt:47473|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 086729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1740172|
[2025/04/30 09:16:16 086733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47473|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 086737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 086742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47473|min_srtt:47473|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 086746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1741359|
[2025/04/30 09:16:16 086750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 086754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 086758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 086762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 086767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 086771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1730676|
[2025/04/30 09:16:16 086775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 086779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 086783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576087182|
[2025/04/30 09:16:16 086787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576087182|
[2025/04/30 09:16:16 086791] [debug] |xqc_engine_wakeup_after|wakeup:1746004576087182|now:1746004576086791|diff:391|
[2025/04/30 09:16:16 086810] [debug] |xqc_engine_main_logic|END|now:1746004576086696|
[2025/04/30 09:16:16 086816] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576086816|
[2025/04/30 09:16:16 086820] [debug] |xqc_engine_wakeup_after|wakeup:1746004576087182|now:1746004576086820|diff:362|
[2025/04/30 09:16:16 086824] [debug] |xqc_engine_main_logic|END|now:1746004576086816|
[2025/04/30 09:16:16 087895] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576087895|
[2025/04/30 09:16:16 087907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576087182|pq_index:0|
[2025/04/30 09:16:16 087912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576086696|
[2025/04/30 09:16:16 087917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576087916|
[2025/04/30 09:16:16 087921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576087182|now:1746004576087916|
[2025/04/30 09:16:16 087926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576087182|now:1746004576087916|
[2025/04/30 09:16:16 087930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 087935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47473|min_srtt:47473|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 087940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1741359|
[2025/04/30 09:16:16 087944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 087948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 087952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 087957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 087961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 087966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1730676|
[2025/04/30 09:16:16 087970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 087975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2155|
[2025/04/30 09:16:16 088008] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2155|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54018|now:1746004576087983|stream_id:0|stream_offset:1730676|
[2025/04/30 09:16:16 088014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2155|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 088019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54018|applimit:0|
[2025/04/30 09:16:16 088023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47473|rtt_var:2412|pto_duration:57121|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 088028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 088032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 088041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55218|
[2025/04/30 09:16:16 088045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576171104|now:1746004576088023|interv:83081|
[2025/04/30 09:16:16 088049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576171104|now:1746004576088023|interval:83081|pto_count:0|srtt:47473
[2025/04/30 09:16:16 088054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:55218|
[2025/04/30 09:16:16 088059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 088063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55218|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1731863|
[2025/04/30 09:16:16 088068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 088072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2156|
[2025/04/30 09:16:16 088094] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2156|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55218|now:1746004576088078|stream_id:0|stream_offset:1731863|
[2025/04/30 09:16:16 088100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2156|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 088105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55218|applimit:0|
[2025/04/30 09:16:16 088109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47473|rtt_var:2412|pto_duration:57121|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 088113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 088117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 088121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56418|
[2025/04/30 09:16:16 088125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576171199|now:1746004576088109|interv:83090|
[2025/04/30 09:16:16 088129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576171199|now:1746004576088109|interval:83090|pto_count:0|srtt:47473
[2025/04/30 09:16:16 088135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:56418|
[2025/04/30 09:16:16 088143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 088149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56418|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1733050|
[2025/04/30 09:16:16 088156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 088163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576089162|now:1746004576088162|interv:1000|
[2025/04/30 09:16:16 088169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 088175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 088187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576089162|
[2025/04/30 09:16:16 088194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576089162|
[2025/04/30 09:16:16 088200] [debug] |xqc_engine_wakeup_after|wakeup:1746004576089162|now:1746004576088200|diff:962|
[2025/04/30 09:16:16 088206] [debug] |xqc_engine_main_logic|END|now:1746004576087916|
[2025/04/30 09:16:16 088437] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576088436|
[2025/04/30 09:16:16 088448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 088457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:972|
[2025/04/30 09:16:16 088463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:973|
[2025/04/30 09:16:16 088472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:973|
[2025/04/30 09:16:16 088479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 088486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2103|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2104|path_largest_ack:2103|
[2025/04/30 09:16:16 088494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:61221|prior_delivered:1644858|prior_time:1746004576036643|is_app_limited:0|send_elapse:45917|ack_elapse:51793|ctl_first_sent_time:1746004576038167|lagest_ack_time:1746004576088436|curr_delivered:1702479|
[2025/04/30 09:16:16 088502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576038167|
[2025/04/30 09:16:16 088509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:357||sndq_packets_used_bytes:0|sndq_packets_free:132|
[2025/04/30 09:16:16 088515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2104|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2104|path_largest_ack:2104|
[2025/04/30 09:16:16 088522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:61221|prior_delivered:1644858|prior_time:1746004576036643|is_app_limited:0|send_elapse:45917|ack_elapse:51793|ctl_first_sent_time:1746004576038167|lagest_ack_time:1746004576088436|curr_delivered:1703679|
[2025/04/30 09:16:16 088530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576038280|
[2025/04/30 09:16:16 088536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:356||sndq_packets_used_bytes:0|sndq_packets_free:133|
[2025/04/30 09:16:16 088542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47473|rttvar:2412|minrtt:30425|latest_rtt:50156|ack_delay:0|
[2025/04/30 09:16:16 088549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47808|rttvar:2479|minrtt:30425|latest_rtt:50156|ack_delay:0|
[2025/04/30 09:16:16 088555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2104|lost_pn:2101|thresh:3|
[2025/04/30 09:16:16 088562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 088568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 088573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 088582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 088586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47808|rtt_var:2479|pto_duration:57724|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 088591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 088595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 088600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54018|
[2025/04/30 09:16:16 088606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576171802|now:1746004576088586|interv:83216|
[2025/04/30 09:16:16 088613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576171802|now:1746004576088586|interval:83216|pto_count:0|srtt:47808
[2025/04/30 09:16:16 088620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45917, ack_elapse 51793, delivered 58821|rate 1135694|lost 322|
[2025/04/30 09:16:16 088626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1135694) in round 31|
[2025/04/30 09:16:16 088630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 088634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 088638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576038280|recovery:1|recovery_start:1746004576070672|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 088643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576038280|recovery:1|recovery_start:1746004576070672|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 088647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:65057|full_bw_reached:1|inflight:54018|srtt:47808|latest_rtt:50156|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576070672|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 088654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:973|largest:973|pns:2|
[2025/04/30 09:16:16 088659] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:973|frame:ACK |recv_time:1746004576088436|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 088663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696088436|now:1746004576088436|interv:120000000|
[2025/04/30 09:16:16 088668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696088436|now:1746004576088436|interv:120000000|
[2025/04/30 09:16:16 088672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576089162|pq_index:0|
[2025/04/30 09:16:16 088676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576087916|
[2025/04/30 09:16:16 088680] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576088680|
[2025/04/30 09:16:16 088685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576088684|
[2025/04/30 09:16:16 088694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47808|min_srtt:47808|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 088699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1741359|
[2025/04/30 09:16:16 088703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47808|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 088708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 088712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47808|min_srtt:47808|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 088717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1742546|
[2025/04/30 09:16:16 088721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47808|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 088726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 088730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47808|min_srtt:47808|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 088734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1743733|
[2025/04/30 09:16:16 088738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 088742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 088746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 088750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 088755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 088759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1733050|
[2025/04/30 09:16:16 088763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 088767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 088771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576089162|
[2025/04/30 09:16:16 088775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576089162|
[2025/04/30 09:16:16 088779] [debug] |xqc_engine_wakeup_after|wakeup:1746004576089162|now:1746004576088779|diff:383|
[2025/04/30 09:16:16 088784] [debug] |xqc_engine_main_logic|END|now:1746004576088684|
[2025/04/30 09:16:16 088794] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576088793|
[2025/04/30 09:16:16 088797] [debug] |xqc_engine_wakeup_after|wakeup:1746004576089162|now:1746004576088797|diff:365|
[2025/04/30 09:16:16 088801] [debug] |xqc_engine_main_logic|END|now:1746004576088793|
[2025/04/30 09:16:16 089868] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576089868|
[2025/04/30 09:16:16 089897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576089162|pq_index:0|
[2025/04/30 09:16:16 089902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576088684|
[2025/04/30 09:16:16 089907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576089906|
[2025/04/30 09:16:16 089911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576089162|now:1746004576089906|
[2025/04/30 09:16:16 089916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576089162|now:1746004576089906|
[2025/04/30 09:16:16 089920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 089925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47808|min_srtt:47808|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 089930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1743733|
[2025/04/30 09:16:16 089935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 089939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 089942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 089947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 089952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 089956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1733050|
[2025/04/30 09:16:16 089960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 089965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2157|
[2025/04/30 09:16:16 089998] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2157|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54018|now:1746004576089973|stream_id:0|stream_offset:1733050|
[2025/04/30 09:16:16 090004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2157|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 090009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54018|applimit:0|
[2025/04/30 09:16:16 090014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47808|rtt_var:2479|pto_duration:57724|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 090018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 090028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 090032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55218|
[2025/04/30 09:16:16 090036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576173697|now:1746004576090014|interv:83683|
[2025/04/30 09:16:16 090040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576173697|now:1746004576090014|interval:83683|pto_count:0|srtt:47808
[2025/04/30 09:16:16 090045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:55218|
[2025/04/30 09:16:16 090049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 090054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55218|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1734237|
[2025/04/30 09:16:16 090058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 090062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2158|
[2025/04/30 09:16:16 090090] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2158|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55218|now:1746004576090068|stream_id:0|stream_offset:1734237|
[2025/04/30 09:16:16 090096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2158|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 090101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55218|applimit:0|
[2025/04/30 09:16:16 090105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47808|rtt_var:2479|pto_duration:57724|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 090111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 090117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 090123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56418|
[2025/04/30 09:16:16 090129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576173792|now:1746004576090105|interv:83687|
[2025/04/30 09:16:16 090136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576173792|now:1746004576090105|interval:83687|pto_count:0|srtt:47808
[2025/04/30 09:16:16 090144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:56418|
[2025/04/30 09:16:16 090152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 090156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56418|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1735424|
[2025/04/30 09:16:16 090161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 090167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576091167|now:1746004576090167|interv:1000|
[2025/04/30 09:16:16 090180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 090186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 090192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576091167|
[2025/04/30 09:16:16 090198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576091167|
[2025/04/30 09:16:16 090204] [debug] |xqc_engine_wakeup_after|wakeup:1746004576091167|now:1746004576090204|diff:963|
[2025/04/30 09:16:16 090211] [debug] |xqc_engine_main_logic|END|now:1746004576089906|
[2025/04/30 09:16:16 090429] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576090428|
[2025/04/30 09:16:16 090442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 090450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:973|
[2025/04/30 09:16:16 090457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:974|
[2025/04/30 09:16:16 090470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:974|
[2025/04/30 09:16:16 090476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 090484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2105|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2106|path_largest_ack:2105|
[2025/04/30 09:16:16 090491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:63621|prior_delivered:1644858|prior_time:1746004576036643|is_app_limited:0|send_elapse:46164|ack_elapse:53785|ctl_first_sent_time:1746004576038414|lagest_ack_time:1746004576090428|curr_delivered:1704879|
[2025/04/30 09:16:16 090498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576038414|
[2025/04/30 09:16:16 090505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:355||sndq_packets_used_bytes:0|sndq_packets_free:134|
[2025/04/30 09:16:16 090509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2106|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2106|path_largest_ack:2106|
[2025/04/30 09:16:16 090517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:62421|prior_delivered:1647258|prior_time:1746004576038662|is_app_limited:0|send_elapse:45868|ack_elapse:51766|ctl_first_sent_time:1746004576040197|lagest_ack_time:1746004576090428|curr_delivered:1706079|
[2025/04/30 09:16:16 090524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576040197|
[2025/04/30 09:16:16 090530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:354||sndq_packets_used_bytes:0|sndq_packets_free:135|
[2025/04/30 09:16:16 090536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47808|rttvar:2479|minrtt:30425|latest_rtt:50231|ack_delay:0|
[2025/04/30 09:16:16 090540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48110|rttvar:2465|minrtt:30425|latest_rtt:50231|ack_delay:0|
[2025/04/30 09:16:16 090545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2106|lost_pn:2103|thresh:3|
[2025/04/30 09:16:16 090552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 090566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 090571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 090575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 090579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48110|rtt_var:2465|pto_duration:57970|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 090583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 090587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 090591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54018|
[2025/04/30 09:16:16 090595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576174038|now:1746004576090579|interv:83459|
[2025/04/30 09:16:16 090599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576174038|now:1746004576090579|interval:83459|pto_count:0|srtt:48110
[2025/04/30 09:16:16 090604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45868, ack_elapse 51766, delivered 58821|rate 1136286|lost 322|
[2025/04/30 09:16:16 090608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1136286) in round 31|
[2025/04/30 09:16:16 090613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 090617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 090621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576040197|recovery:1|recovery_start:1746004576070672|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 090625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576040197|recovery:1|recovery_start:1746004576070672|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 090630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:65057|full_bw_reached:1|inflight:54018|srtt:48110|latest_rtt:50231|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576070672|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 090636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:974|largest:974|pns:2|
[2025/04/30 09:16:16 090640] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:974|frame:ACK |recv_time:1746004576090428|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 090645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696090428|now:1746004576090428|interv:120000000|
[2025/04/30 09:16:16 090649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696090428|now:1746004576090428|interv:120000000|
[2025/04/30 09:16:16 090653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576091167|pq_index:0|
[2025/04/30 09:16:16 090657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576089906|
[2025/04/30 09:16:16 090665] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576090665|
[2025/04/30 09:16:16 090670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576090668|
[2025/04/30 09:16:16 090676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48110|min_srtt:48110|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 090680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1743733|
[2025/04/30 09:16:16 090685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48110|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 090689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 090694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48110|min_srtt:48110|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 090698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1744920|
[2025/04/30 09:16:16 090702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48110|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 090707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 090711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48110|min_srtt:48110|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 090715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1746107|
[2025/04/30 09:16:16 090719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 090723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 090727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 090732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 090736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 090740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1735424|
[2025/04/30 09:16:16 090745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 090749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 090753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576091167|
[2025/04/30 09:16:16 090757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576091167|
[2025/04/30 09:16:16 090763] [debug] |xqc_engine_wakeup_after|wakeup:1746004576091167|now:1746004576090763|diff:404|
[2025/04/30 09:16:16 090768] [debug] |xqc_engine_main_logic|END|now:1746004576090668|
[2025/04/30 09:16:16 090773] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576090773|
[2025/04/30 09:16:16 090777] [debug] |xqc_engine_wakeup_after|wakeup:1746004576091167|now:1746004576090777|diff:390|
[2025/04/30 09:16:16 090781] [debug] |xqc_engine_main_logic|END|now:1746004576090773|
[2025/04/30 09:16:16 091849] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576091849|
[2025/04/30 09:16:16 091861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576091167|pq_index:0|
[2025/04/30 09:16:16 091866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576090668|
[2025/04/30 09:16:16 091888] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576091870|
[2025/04/30 09:16:16 091897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576091167|now:1746004576091870|
[2025/04/30 09:16:16 091901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576091167|now:1746004576091870|
[2025/04/30 09:16:16 091905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 091910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48110|min_srtt:48110|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 091915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1746107|
[2025/04/30 09:16:16 091920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 091924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 091928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 091932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 091937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 091941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1735424|
[2025/04/30 09:16:16 091945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 091950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2159|
[2025/04/30 09:16:16 091984] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2159|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54018|now:1746004576091958|stream_id:0|stream_offset:1735424|
[2025/04/30 09:16:16 091990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2159|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 091995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54018|applimit:0|
[2025/04/30 09:16:16 092005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48110|rtt_var:2465|pto_duration:57970|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 092009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 092013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 092017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55218|
[2025/04/30 09:16:16 092021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576175928|now:1746004576092004|interv:83924|
[2025/04/30 09:16:16 092025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576175928|now:1746004576092004|interval:83924|pto_count:0|srtt:48110
[2025/04/30 09:16:16 092030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:55218|
[2025/04/30 09:16:16 092035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 092039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55218|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1736611|
[2025/04/30 09:16:16 092043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 092047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2160|
[2025/04/30 09:16:16 092071] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2160|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55218|now:1746004576092053|stream_id:0|stream_offset:1736611|
[2025/04/30 09:16:16 092076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2160|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 092081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55218|applimit:0|
[2025/04/30 09:16:16 092085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48110|rtt_var:2465|pto_duration:57970|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 092089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 092093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 092097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56418|
[2025/04/30 09:16:16 092101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576176023|now:1746004576092085|interv:83938|
[2025/04/30 09:16:16 092105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576176023|now:1746004576092085|interval:83938|pto_count:0|srtt:48110
[2025/04/30 09:16:16 092110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:56418|
[2025/04/30 09:16:16 092115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 092122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56418|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1737798|
[2025/04/30 09:16:16 092134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 092141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576093140|now:1746004576092140|interv:1000|
[2025/04/30 09:16:16 092147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 092152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 092159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576093140|
[2025/04/30 09:16:16 092165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576093140|
[2025/04/30 09:16:16 092171] [debug] |xqc_engine_wakeup_after|wakeup:1746004576093140|now:1746004576092171|diff:969|
[2025/04/30 09:16:16 092178] [debug] |xqc_engine_main_logic|END|now:1746004576091870|
[2025/04/30 09:16:16 092442] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576092441|
[2025/04/30 09:16:16 092453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 092462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:974|
[2025/04/30 09:16:16 092469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:975|
[2025/04/30 09:16:16 092478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:975|
[2025/04/30 09:16:16 092484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 092490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2107|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2108|path_largest_ack:2107|
[2025/04/30 09:16:16 092497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:63621|prior_delivered:1647258|prior_time:1746004576038662|is_app_limited:0|send_elapse:45989|ack_elapse:53779|ctl_first_sent_time:1746004576040318|lagest_ack_time:1746004576092441|curr_delivered:1707279|
[2025/04/30 09:16:16 092504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576040318|
[2025/04/30 09:16:16 092511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:353||sndq_packets_used_bytes:0|sndq_packets_free:136|
[2025/04/30 09:16:16 092516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2108|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2108|path_largest_ack:2108|
[2025/04/30 09:16:16 092521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:63621|prior_delivered:1647258|prior_time:1746004576038662|is_app_limited:0|send_elapse:45989|ack_elapse:53779|ctl_first_sent_time:1746004576040318|lagest_ack_time:1746004576092441|curr_delivered:1708479|
[2025/04/30 09:16:16 092528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576041665|
[2025/04/30 09:16:16 092534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:352||sndq_packets_used_bytes:0|sndq_packets_free:137|
[2025/04/30 09:16:16 092540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48110|rttvar:2465|minrtt:30425|latest_rtt:50776|ack_delay:0|
[2025/04/30 09:16:16 092547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48444|rttvar:2515|minrtt:30425|latest_rtt:50776|ack_delay:0|
[2025/04/30 09:16:16 092554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2108|lost_pn:2105|thresh:3|
[2025/04/30 09:16:16 092568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 092575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 092581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 092588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 092593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48444|rtt_var:2515|pto_duration:58504|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 092598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 092602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 092606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54018|
[2025/04/30 09:16:16 092610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576176557|now:1746004576092593|interv:83964|
[2025/04/30 09:16:16 092614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576176557|now:1746004576092593|interval:83964|pto_count:0|srtt:48444
[2025/04/30 09:16:16 092618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45989, ack_elapse 53779, delivered 61221|rate 1138381|lost 322|
[2025/04/30 09:16:16 092623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1138381) in round 31|
[2025/04/30 09:16:16 092627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 092632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 092636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576041665|recovery:1|recovery_start:1746004576070672|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 092640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576041665|recovery:1|recovery_start:1746004576070672|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 092645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:65057|full_bw_reached:1|inflight:54018|srtt:48444|latest_rtt:50776|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576070672|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 092651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:975|largest:975|pns:2|
[2025/04/30 09:16:16 092655] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:975|frame:ACK |recv_time:1746004576092441|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 092660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696092441|now:1746004576092441|interv:120000000|
[2025/04/30 09:16:16 092664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696092441|now:1746004576092441|interv:120000000|
[2025/04/30 09:16:16 092672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576093140|pq_index:0|
[2025/04/30 09:16:16 092676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576091870|
[2025/04/30 09:16:16 092680] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576092680|
[2025/04/30 09:16:16 092685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576092684|
[2025/04/30 09:16:16 092691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48444|min_srtt:48444|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 092696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1746107|
[2025/04/30 09:16:16 092701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48444|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 092705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 092710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48444|min_srtt:48444|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 092714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1747294|
[2025/04/30 09:16:16 092719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48444|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 092723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 092727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48444|min_srtt:48444|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 092732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1748481|
[2025/04/30 09:16:16 092736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 092740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 092744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 092748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 092752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 092757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1737798|
[2025/04/30 09:16:16 092761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 092765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 092772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576093140|
[2025/04/30 09:16:16 092776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576093140|
[2025/04/30 09:16:16 092780] [debug] |xqc_engine_wakeup_after|wakeup:1746004576093140|now:1746004576092780|diff:360|
[2025/04/30 09:16:16 092784] [debug] |xqc_engine_main_logic|END|now:1746004576092684|
[2025/04/30 09:16:16 092790] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576092790|
[2025/04/30 09:16:16 092794] [debug] |xqc_engine_wakeup_after|wakeup:1746004576093140|now:1746004576092794|diff:346|
[2025/04/30 09:16:16 092798] [debug] |xqc_engine_main_logic|END|now:1746004576092790|
[2025/04/30 09:16:16 093864] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576093864|
[2025/04/30 09:16:16 093897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576093140|pq_index:0|
[2025/04/30 09:16:16 093901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576092684|
[2025/04/30 09:16:16 093906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576093905|
[2025/04/30 09:16:16 093911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576093140|now:1746004576093905|
[2025/04/30 09:16:16 093916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576093140|now:1746004576093905|
[2025/04/30 09:16:16 093920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 093925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48444|min_srtt:48444|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 093930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1748481|
[2025/04/30 09:16:16 093934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 093938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 093942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 093947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 093951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 093956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1737798|
[2025/04/30 09:16:16 093960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 093965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2161|
[2025/04/30 09:16:16 093998] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2161|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54018|now:1746004576093973|stream_id:0|stream_offset:1737798|
[2025/04/30 09:16:16 094004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2161|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 094014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54018|applimit:0|
[2025/04/30 09:16:16 094018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48444|rtt_var:2515|pto_duration:58504|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 094023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 094027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 094030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55218|
[2025/04/30 09:16:16 094034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576178477|now:1746004576094018|interv:84459|
[2025/04/30 09:16:16 094038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576178477|now:1746004576094018|interval:84459|pto_count:0|srtt:48444
[2025/04/30 09:16:16 094043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:55218|
[2025/04/30 09:16:16 094048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 094052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55218|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1738985|
[2025/04/30 09:16:16 094057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 094061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2162|
[2025/04/30 09:16:16 094089] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2162|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55218|now:1746004576094072|stream_id:0|stream_offset:1738985|
[2025/04/30 09:16:16 094095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2162|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 094100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55218|applimit:0|
[2025/04/30 09:16:16 094104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48444|rtt_var:2515|pto_duration:58504|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 094108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 094112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 094116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56418|
[2025/04/30 09:16:16 094120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576178576|now:1746004576094104|interv:84472|
[2025/04/30 09:16:16 094124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576178576|now:1746004576094104|interval:84472|pto_count:0|srtt:48444
[2025/04/30 09:16:16 094129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:56418|
[2025/04/30 09:16:16 094137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 094150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56418|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1740172|
[2025/04/30 09:16:16 094157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 094164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576095164|now:1746004576094164|interv:1000|
[2025/04/30 09:16:16 094170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 094176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 094183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576095164|
[2025/04/30 09:16:16 094189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576095164|
[2025/04/30 09:16:16 094195] [debug] |xqc_engine_wakeup_after|wakeup:1746004576095164|now:1746004576094195|diff:969|
[2025/04/30 09:16:16 094201] [debug] |xqc_engine_main_logic|END|now:1746004576093905|
[2025/04/30 09:16:16 094447] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576094446|
[2025/04/30 09:16:16 094458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 094466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:975|
[2025/04/30 09:16:16 094472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:976|
[2025/04/30 09:16:16 094481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:976|
[2025/04/30 09:16:16 094487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 094496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2109|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2110|path_largest_ack:2109|
[2025/04/30 09:16:16 094503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:66021|prior_delivered:1647258|prior_time:1746004576038662|is_app_limited:0|send_elapse:47466|ack_elapse:55784|ctl_first_sent_time:1746004576041795|lagest_ack_time:1746004576094446|curr_delivered:1709679|
[2025/04/30 09:16:16 094510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576041795|
[2025/04/30 09:16:16 094516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:351||sndq_packets_used_bytes:0|sndq_packets_free:138|
[2025/04/30 09:16:16 094523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2110|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2110|path_largest_ack:2110|
[2025/04/30 09:16:16 094529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:64821|prior_delivered:1649658|prior_time:1746004576041961|is_app_limited:0|send_elapse:46940|ack_elapse:52485|ctl_first_sent_time:1746004576043450|lagest_ack_time:1746004576094446|curr_delivered:1710879|
[2025/04/30 09:16:16 094534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576043450|
[2025/04/30 09:16:16 094540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:350||sndq_packets_used_bytes:0|sndq_packets_free:139|
[2025/04/30 09:16:16 094546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48444|rttvar:2515|minrtt:30425|latest_rtt:50996|ack_delay:0|
[2025/04/30 09:16:16 094560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48763|rttvar:2525|minrtt:30425|latest_rtt:50996|ack_delay:0|
[2025/04/30 09:16:16 094567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2110|lost_pn:2107|thresh:3|
[2025/04/30 09:16:16 094574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 094580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 094587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 094591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 094595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48763|rtt_var:2525|pto_duration:58863|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 094599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 094603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 094607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54018|
[2025/04/30 09:16:16 094611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576178935|now:1746004576094595|interv:84340|
[2025/04/30 09:16:16 094615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576178935|now:1746004576094595|interval:84340|pto_count:0|srtt:48763
[2025/04/30 09:16:16 094620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46940, ack_elapse 52485, delivered 61221|rate 1166447|lost 322|
[2025/04/30 09:16:16 094624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1166447) in round 31|
[2025/04/30 09:16:16 094629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 094633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 094637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576043450|recovery:1|recovery_start:1746004576070672|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 094641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576043450|recovery:1|recovery_start:1746004576070672|packet_conservation:1|next_round_delivered:1650858|
[2025/04/30 09:16:16 094647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:65057|full_bw_reached:1|inflight:54018|srtt:48763|latest_rtt:50996|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576070672|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 094652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:976|largest:976|pns:2|
[2025/04/30 09:16:16 094657] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:976|frame:ACK |recv_time:1746004576094446|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 094662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696094446|now:1746004576094446|interv:120000000|
[2025/04/30 09:16:16 094670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696094446|now:1746004576094446|interv:120000000|
[2025/04/30 09:16:16 094674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576095164|pq_index:0|
[2025/04/30 09:16:16 094678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576093905|
[2025/04/30 09:16:16 094682] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576094682|
[2025/04/30 09:16:16 094687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576094686|
[2025/04/30 09:16:16 094693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48763|min_srtt:48763|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 094697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1748481|
[2025/04/30 09:16:16 094702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48763|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 094707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 094711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48763|min_srtt:48763|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 094715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1749668|
[2025/04/30 09:16:16 094720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48763|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 094724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 094728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48763|min_srtt:48763|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 094732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1750855|
[2025/04/30 09:16:16 094737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 094741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 094745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 094749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 094753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 094757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1740172|
[2025/04/30 09:16:16 094764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 094768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 094772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576095164|
[2025/04/30 09:16:16 094776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576095164|
[2025/04/30 09:16:16 094780] [debug] |xqc_engine_wakeup_after|wakeup:1746004576095164|now:1746004576094780|diff:384|
[2025/04/30 09:16:16 094785] [debug] |xqc_engine_main_logic|END|now:1746004576094686|
[2025/04/30 09:16:16 094790] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576094790|
[2025/04/30 09:16:16 094794] [debug] |xqc_engine_wakeup_after|wakeup:1746004576095164|now:1746004576094794|diff:370|
[2025/04/30 09:16:16 094798] [debug] |xqc_engine_main_logic|END|now:1746004576094790|
[2025/04/30 09:16:16 095867] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576095867|
[2025/04/30 09:16:16 095896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576095164|pq_index:0|
[2025/04/30 09:16:16 095901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576094686|
[2025/04/30 09:16:16 095906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576095905|
[2025/04/30 09:16:16 095911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576095164|now:1746004576095905|
[2025/04/30 09:16:16 095915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576095164|now:1746004576095905|
[2025/04/30 09:16:16 095919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 095925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48763|min_srtt:48763|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 095930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10800|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1750855|
[2025/04/30 09:16:16 095934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 095938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 095942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 095946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 095951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 095955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54018|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1740172|
[2025/04/30 09:16:16 095960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 095964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2163|
[2025/04/30 09:16:16 095999] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2163|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54018|now:1746004576095972|stream_id:0|stream_offset:1740172|
[2025/04/30 09:16:16 096012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2163|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 096019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54018|applimit:0|
[2025/04/30 09:16:16 096027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48763|rtt_var:2525|pto_duration:58863|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 096034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 096041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 096047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55218|
[2025/04/30 09:16:16 096054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576180835|now:1746004576096026|interv:84809|
[2025/04/30 09:16:16 096061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576180835|now:1746004576096026|interval:84809|pto_count:0|srtt:48763
[2025/04/30 09:16:16 096068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:55218|
[2025/04/30 09:16:16 096076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 096083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55218|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1741359|
[2025/04/30 09:16:16 096091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 096098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2164|
[2025/04/30 09:16:16 096136] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2164|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55218|now:1746004576096108|stream_id:0|stream_offset:1741359|
[2025/04/30 09:16:16 096146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2164|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 096153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55218|applimit:0|
[2025/04/30 09:16:16 096159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48763|rtt_var:2525|pto_duration:58863|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 096166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 096172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 096178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56418|
[2025/04/30 09:16:16 096185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576180971|now:1746004576096159|interv:84812|
[2025/04/30 09:16:16 096192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576180971|now:1746004576096159|interval:84812|pto_count:0|srtt:48763
[2025/04/30 09:16:16 096206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:65057|inflight:56418|
[2025/04/30 09:16:16 096213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 096220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56418|cwnd:65057|conn:00005595C297F6FC|stream_id:0|stream_offset:1742546|
[2025/04/30 09:16:16 096227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 096232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576097232|now:1746004576096232|interv:1000|
[2025/04/30 09:16:16 096238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 096244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 096250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576097232|
[2025/04/30 09:16:16 096257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576097232|
[2025/04/30 09:16:16 096262] [debug] |xqc_engine_wakeup_after|wakeup:1746004576097232|now:1746004576096261|diff:971|
[2025/04/30 09:16:16 096266] [debug] |xqc_engine_main_logic|END|now:1746004576095905|
[2025/04/30 09:16:16 096437] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576096436|
[2025/04/30 09:16:16 096449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 096457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:976|
[2025/04/30 09:16:16 096463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:977|
[2025/04/30 09:16:16 096472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:977|
[2025/04/30 09:16:16 096477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 096485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2111|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2112|path_largest_ack:2111|
[2025/04/30 09:16:16 096493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:319|tx_in_flight:66021|prior_delivered:1649658|prior_time:1746004576041961|is_app_limited:0|send_elapse:47048|ack_elapse:54475|ctl_first_sent_time:1746004576043558|lagest_ack_time:1746004576096436|curr_delivered:1712079|
[2025/04/30 09:16:16 096501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576043558|
[2025/04/30 09:16:16 096508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:349||sndq_packets_used_bytes:0|sndq_packets_free:140|
[2025/04/30 09:16:16 096514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2112|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2112|path_largest_ack:2112|
[2025/04/30 09:16:16 096521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:320|tx_in_flight:64821|prior_delivered:1650858|prior_time:1746004576043707|is_app_limited:0|send_elapse:46389|ack_elapse:52729|ctl_first_sent_time:1746004576045174|lagest_ack_time:1746004576096436|curr_delivered:1713279|
[2025/04/30 09:16:16 096529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576045174|
[2025/04/30 09:16:16 096535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:348||sndq_packets_used_bytes:0|sndq_packets_free:141|
[2025/04/30 09:16:16 096548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48763|rttvar:2525|minrtt:30425|latest_rtt:51262|ack_delay:0|
[2025/04/30 09:16:16 096556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49075|rttvar:2518|minrtt:30425|latest_rtt:51262|ack_delay:0|
[2025/04/30 09:16:16 096562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2112|lost_pn:2109|thresh:3|
[2025/04/30 09:16:16 096569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 096573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 096577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 096581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 096585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49075|rtt_var:2518|pto_duration:59147|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 096589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 096593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 096597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54018|
[2025/04/30 09:16:16 096601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576181255|now:1746004576096585|interv:84670|
[2025/04/30 09:16:16 096606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576181255|now:1746004576096585|interval:84670|pto_count:0|srtt:49075
[2025/04/30 09:16:16 096610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46389, ack_elapse 52729, delivered 62421|rate 1183807|lost 322|
[2025/04/30 09:16:16 096614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 31 -> 32|
[2025/04/30 09:16:16 096619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183807) in round 32|
[2025/04/30 09:16:16 096623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 096627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 096631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576045174|recovery:1|recovery_start:1746004576070672|packet_conservation:0|next_round_delivered:1713279|
[2025/04/30 09:16:16 096635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:65057|packet_lost:0|acked:2400|po_sent_time:1746004576045174|recovery:1|recovery_start:1746004576070672|packet_conservation:0|next_round_delivered:1713279|
[2025/04/30 09:16:16 096640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:67457|full_bw_reached:1|inflight:54018|srtt:49075|latest_rtt:51262|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576070672|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:16 096646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:977|largest:977|pns:2|
[2025/04/30 09:16:16 096654] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:977|frame:ACK |recv_time:1746004576096436|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 096659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696096436|now:1746004576096436|interv:120000000|
[2025/04/30 09:16:16 096663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696096436|now:1746004576096436|interv:120000000|
[2025/04/30 09:16:16 096667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576097232|pq_index:0|
[2025/04/30 09:16:16 096671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576095905|
[2025/04/30 09:16:16 096675] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576096675|
[2025/04/30 09:16:16 096680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576096679|
[2025/04/30 09:16:16 096686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49075|min_srtt:49075|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 096691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:54018|cwnd:67457|conn:00005595C297F6FC|stream_id:0|stream_offset:1750855|
[2025/04/30 09:16:16 096695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49075|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 096700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 096704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49075|min_srtt:49075|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 096708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:54018|cwnd:67457|conn:00005595C297F6FC|stream_id:0|stream_offset:1752042|
[2025/04/30 09:16:16 096713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49075|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 096717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 096721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49075|min_srtt:49075|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 096725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:54018|cwnd:67457|conn:00005595C297F6FC|stream_id:0|stream_offset:1753229|
[2025/04/30 09:16:16 096730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49075|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 096734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 096738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49075|min_srtt:49075|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 096745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:54018|cwnd:67457|conn:00005595C297F6FC|stream_id:0|stream_offset:1754416|
[2025/04/30 09:16:16 096749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49075|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 096754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 096758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49075|min_srtt:49075|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 096762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:54018|cwnd:67457|conn:00005595C297F6FC|stream_id:0|stream_offset:1755603|
[2025/04/30 09:16:16 096766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 096770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 096774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 096778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 096783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 096787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54018|cwnd:67457|conn:00005595C297F6FC|stream_id:0|stream_offset:1742546|
[2025/04/30 09:16:16 096791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 096795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 096799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576097232|
[2025/04/30 09:16:16 096803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576097232|
[2025/04/30 09:16:16 096807] [debug] |xqc_engine_wakeup_after|wakeup:1746004576097232|now:1746004576096807|diff:425|
[2025/04/30 09:16:16 096812] [debug] |xqc_engine_main_logic|END|now:1746004576096679|
[2025/04/30 09:16:16 096817] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576096817|
[2025/04/30 09:16:16 096821] [debug] |xqc_engine_wakeup_after|wakeup:1746004576097232|now:1746004576096821|diff:411|
[2025/04/30 09:16:16 096825] [debug] |xqc_engine_main_logic|END|now:1746004576096817|
[2025/04/30 09:16:16 097892] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576097891|
[2025/04/30 09:16:16 097903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576097232|pq_index:0|
[2025/04/30 09:16:16 097908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576096679|
[2025/04/30 09:16:16 097913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576097912|
[2025/04/30 09:16:16 097918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576097232|now:1746004576097912|
[2025/04/30 09:16:16 097931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576097232|now:1746004576097912|
[2025/04/30 09:16:16 097935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 097940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49075|min_srtt:49075|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 097945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:54018|cwnd:67457|conn:00005595C297F6FC|stream_id:0|stream_offset:1755603|
[2025/04/30 09:16:16 097950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 097954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 097958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 097962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 097967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 097971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54018|cwnd:67457|conn:00005595C297F6FC|stream_id:0|stream_offset:1742546|
[2025/04/30 09:16:16 097975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 097980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2165|
[2025/04/30 09:16:16 098018] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2165|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54018|now:1746004576097988|stream_id:0|stream_offset:1742546|
[2025/04/30 09:16:16 098027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2165|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 098035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54018|applimit:0|
[2025/04/30 09:16:16 098042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49075|rtt_var:2518|pto_duration:59147|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 098050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 098054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 098063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55218|
[2025/04/30 09:16:16 098067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576183135|now:1746004576098042|interv:85093|
[2025/04/30 09:16:16 098072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576183135|now:1746004576098042|interval:85093|pto_count:0|srtt:49075
[2025/04/30 09:16:16 098076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67457|inflight:55218|
[2025/04/30 09:16:16 098081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 098086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55218|cwnd:67457|conn:00005595C297F6FC|stream_id:0|stream_offset:1743733|
[2025/04/30 09:16:16 098099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 098106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2166|
[2025/04/30 09:16:16 098142] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2166|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55218|now:1746004576098115|stream_id:0|stream_offset:1743733|
[2025/04/30 09:16:16 098151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2166|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 098158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55218|applimit:0|
[2025/04/30 09:16:16 098165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49075|rtt_var:2518|pto_duration:59147|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 098171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 098177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 098183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56418|
[2025/04/30 09:16:16 098190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576183262|now:1746004576098164|interv:85098|
[2025/04/30 09:16:16 098196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576183262|now:1746004576098164|interval:85098|pto_count:0|srtt:49075
[2025/04/30 09:16:16 098203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67457|inflight:56418|
[2025/04/30 09:16:16 098211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 098217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56418|cwnd:67457|conn:00005595C297F6FC|stream_id:0|stream_offset:1744920|
[2025/04/30 09:16:16 098224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 098230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576099230|now:1746004576098230|interv:1000|
[2025/04/30 09:16:16 098237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 098243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 098249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576099230|
[2025/04/30 09:16:16 098256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576099230|
[2025/04/30 09:16:16 098261] [debug] |xqc_engine_wakeup_after|wakeup:1746004576099230|now:1746004576098261|diff:969|
[2025/04/30 09:16:16 098265] [debug] |xqc_engine_main_logic|END|now:1746004576097912|
[2025/04/30 09:16:16 098449] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576098448|
[2025/04/30 09:16:16 098458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 098467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:977|
[2025/04/30 09:16:16 098480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:978|
[2025/04/30 09:16:16 098489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:978|
[2025/04/30 09:16:16 098496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 098503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2113|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2114|path_largest_ack:2113|
[2025/04/30 09:16:16 098510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:321|tx_in_flight:62421|prior_delivered:1653258|prior_time:1746004576045559|is_app_limited:0|send_elapse:45478|ack_elapse:52889|ctl_first_sent_time:1746004576045922|lagest_ack_time:1746004576098448|curr_delivered:1714479|
[2025/04/30 09:16:16 098517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576045922|
[2025/04/30 09:16:16 098525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:347||sndq_packets_used_bytes:0|sndq_packets_free:142|
[2025/04/30 09:16:16 098532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2114|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2114|path_largest_ack:2114|
[2025/04/30 09:16:16 098539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:321|tx_in_flight:62421|prior_delivered:1653258|prior_time:1746004576045559|is_app_limited:0|send_elapse:45478|ack_elapse:52889|ctl_first_sent_time:1746004576045922|lagest_ack_time:1746004576098448|curr_delivered:1715679|
[2025/04/30 09:16:16 098546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576046014|
[2025/04/30 09:16:16 098552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:346||sndq_packets_used_bytes:0|sndq_packets_free:143|
[2025/04/30 09:16:16 098557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49075|rttvar:2518|minrtt:30425|latest_rtt:52434|ack_delay:0|
[2025/04/30 09:16:16 098562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49495|rttvar:2728|minrtt:30425|latest_rtt:52434|ack_delay:0|
[2025/04/30 09:16:16 098566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2114|lost_pn:2111|thresh:3|
[2025/04/30 09:16:16 098570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 098574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 098578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 098582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 098586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49495|rtt_var:2728|pto_duration:60407|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 098591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 098595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 098598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54018|
[2025/04/30 09:16:16 098602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576184522|now:1746004576098586|interv:85936|
[2025/04/30 09:16:16 098611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576184522|now:1746004576098586|interval:85936|pto_count:0|srtt:49495
[2025/04/30 09:16:16 098616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45478, ack_elapse 52889, delivered 62421|rate 1180226|lost 322|
[2025/04/30 09:16:16 098620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180226) in round 32|
[2025/04/30 09:16:16 098625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 098629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 098633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:67457|packet_lost:0|acked:2400|po_sent_time:1746004576046014|recovery:1|recovery_start:1746004576070672|packet_conservation:0|next_round_delivered:1713279|
[2025/04/30 09:16:16 098637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:67457|packet_lost:0|acked:2400|po_sent_time:1746004576046014|recovery:1|recovery_start:1746004576070672|packet_conservation:0|next_round_delivered:1713279|
[2025/04/30 09:16:16 098642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:69857|full_bw_reached:1|inflight:54018|srtt:49495|latest_rtt:52434|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576070672|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 098648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:978|largest:978|pns:2|
[2025/04/30 09:16:16 098652] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:978|frame:ACK |recv_time:1746004576098448|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 098657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696098448|now:1746004576098448|interv:120000000|
[2025/04/30 09:16:16 098661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696098448|now:1746004576098448|interv:120000000|
[2025/04/30 09:16:16 098665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576099230|pq_index:0|
[2025/04/30 09:16:16 098669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576097912|
[2025/04/30 09:16:16 098673] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576098673|
[2025/04/30 09:16:16 098678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576098677|
[2025/04/30 09:16:16 098685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49495|min_srtt:49495|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 098689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:54018|cwnd:69857|conn:00005595C297F6FC|stream_id:0|stream_offset:1755603|
[2025/04/30 09:16:16 098693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49495|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 098698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 098705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49495|min_srtt:49495|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 098710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:54018|cwnd:69857|conn:00005595C297F6FC|stream_id:0|stream_offset:1756790|
[2025/04/30 09:16:16 098714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49495|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 098718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 098723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49495|min_srtt:49495|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 098727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:54018|cwnd:69857|conn:00005595C297F6FC|stream_id:0|stream_offset:1757977|
[2025/04/30 09:16:16 098731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49495|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 098735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 098740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49495|min_srtt:49495|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 098744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:54018|cwnd:69857|conn:00005595C297F6FC|stream_id:0|stream_offset:1759164|
[2025/04/30 09:16:16 098748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49495|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 098752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 098757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49495|min_srtt:49495|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 098761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:54018|cwnd:69857|conn:00005595C297F6FC|stream_id:0|stream_offset:1760351|
[2025/04/30 09:16:16 098765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 098769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 098773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 098777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 098782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 098786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54018|cwnd:69857|conn:00005595C297F6FC|stream_id:0|stream_offset:1744920|
[2025/04/30 09:16:16 098793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 098796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 098800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576099230|
[2025/04/30 09:16:16 098804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576099230|
[2025/04/30 09:16:16 098808] [debug] |xqc_engine_wakeup_after|wakeup:1746004576099230|now:1746004576098808|diff:422|
[2025/04/30 09:16:16 098813] [debug] |xqc_engine_main_logic|END|now:1746004576098677|
[2025/04/30 09:16:16 098818] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576098818|
[2025/04/30 09:16:16 098822] [debug] |xqc_engine_wakeup_after|wakeup:1746004576099230|now:1746004576098822|diff:408|
[2025/04/30 09:16:16 098826] [debug] |xqc_engine_main_logic|END|now:1746004576098818|
[2025/04/30 09:16:16 099894] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576099894|
[2025/04/30 09:16:16 099905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576099230|pq_index:0|
[2025/04/30 09:16:16 099910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576098677|
[2025/04/30 09:16:16 099915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576099914|
[2025/04/30 09:16:16 099919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576099230|now:1746004576099914|
[2025/04/30 09:16:16 099924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576099230|now:1746004576099914|
[2025/04/30 09:16:16 099928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 099933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49495|min_srtt:49495|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 099938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15600|inflight:54018|cwnd:69857|conn:00005595C297F6FC|stream_id:0|stream_offset:1760351|
[2025/04/30 09:16:16 099943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 099946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 099950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 099955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 099959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 099964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54018|cwnd:69857|conn:00005595C297F6FC|stream_id:0|stream_offset:1744920|
[2025/04/30 09:16:16 099968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 099973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2167|
[2025/04/30 09:16:16 100008] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2167|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54018|now:1746004576099981|stream_id:0|stream_offset:1744920|
[2025/04/30 09:16:16 100022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2167|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 100030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54018|applimit:0|
[2025/04/30 09:16:16 100037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49495|rtt_var:2728|pto_duration:60407|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 100044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 100050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 100057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55218|
[2025/04/30 09:16:16 100064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576186388|now:1746004576100037|interv:86351|
[2025/04/30 09:16:16 100070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576186388|now:1746004576100037|interval:86351|pto_count:0|srtt:49495
[2025/04/30 09:16:16 100078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69857|inflight:55218|
[2025/04/30 09:16:16 100086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 100093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55218|cwnd:69857|conn:00005595C297F6FC|stream_id:0|stream_offset:1746107|
[2025/04/30 09:16:16 100100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 100107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2168|
[2025/04/30 09:16:16 100145] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2168|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55218|now:1746004576100118|stream_id:0|stream_offset:1746107|
[2025/04/30 09:16:16 100154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2168|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 100161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55218|applimit:0|
[2025/04/30 09:16:16 100168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49495|rtt_var:2728|pto_duration:60407|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 100175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 100182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 100189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56418|
[2025/04/30 09:16:16 100195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576186525|now:1746004576100167|interv:86358|
[2025/04/30 09:16:16 100202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576186525|now:1746004576100167|interval:86358|pto_count:0|srtt:49495
[2025/04/30 09:16:16 100215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69857|inflight:56418|
[2025/04/30 09:16:16 100223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 100229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56418|cwnd:69857|conn:00005595C297F6FC|stream_id:0|stream_offset:1747294|
[2025/04/30 09:16:16 100235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 100242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576101241|now:1746004576100241|interv:1000|
[2025/04/30 09:16:16 100248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 100253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 100260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576101241|
[2025/04/30 09:16:16 100267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576101241|
[2025/04/30 09:16:16 100274] [debug] |xqc_engine_wakeup_after|wakeup:1746004576101241|now:1746004576100274|diff:967|
[2025/04/30 09:16:16 100280] [debug] |xqc_engine_main_logic|END|now:1746004576099914|
[2025/04/30 09:16:16 100428] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576100427|
[2025/04/30 09:16:16 100440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 100450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:978|
[2025/04/30 09:16:16 100457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:979|
[2025/04/30 09:16:16 100465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:979|
[2025/04/30 09:16:16 100471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 100479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2115|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2116|path_largest_ack:2115|
[2025/04/30 09:16:16 100487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:321|tx_in_flight:64821|prior_delivered:1653258|prior_time:1746004576045559|is_app_limited:0|send_elapse:45654|ack_elapse:54868|ctl_first_sent_time:1746004576046098|lagest_ack_time:1746004576100427|curr_delivered:1716879|
[2025/04/30 09:16:16 100494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576046098|
[2025/04/30 09:16:16 100502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:345||sndq_packets_used_bytes:0|sndq_packets_free:144|
[2025/04/30 09:16:16 100508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2116|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2116|path_largest_ack:2116|
[2025/04/30 09:16:16 100514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:321|tx_in_flight:61221|prior_delivered:1658058|prior_time:1746004576049551|is_app_limited:0|send_elapse:45652|ack_elapse:50876|ctl_first_sent_time:1746004576049941|lagest_ack_time:1746004576100427|curr_delivered:1718079|
[2025/04/30 09:16:16 100522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576049941|
[2025/04/30 09:16:16 100527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:344||sndq_packets_used_bytes:0|sndq_packets_free:145|
[2025/04/30 09:16:16 100539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49495|rttvar:2728|minrtt:30425|latest_rtt:50486|ack_delay:0|
[2025/04/30 09:16:16 100546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49619|rttvar:2293|minrtt:30425|latest_rtt:50486|ack_delay:0|
[2025/04/30 09:16:16 100552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2116|lost_pn:2113|thresh:3|
[2025/04/30 09:16:16 100559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 100565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 100572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 100580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 100586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49619|rtt_var:2293|pto_duration:58791|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 100593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 100598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 100602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54018|
[2025/04/30 09:16:16 100606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576184909|now:1746004576100585|interv:84324|
[2025/04/30 09:16:16 100610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576184909|now:1746004576100585|interval:84324|pto_count:0|srtt:49619
[2025/04/30 09:16:16 100615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45652, ack_elapse 50876, delivered 60021|rate 1179750|lost 322|
[2025/04/30 09:16:16 100620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179750) in round 32|
[2025/04/30 09:16:16 100624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 100628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 100632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69857|packet_lost:0|acked:2400|po_sent_time:1746004576049941|recovery:1|recovery_start:1746004576070672|packet_conservation:0|next_round_delivered:1713279|
[2025/04/30 09:16:16 100637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69857|packet_lost:0|acked:2400|po_sent_time:1746004576049941|recovery:1|recovery_start:1746004576070672|packet_conservation:0|next_round_delivered:1713279|
[2025/04/30 09:16:16 100641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:72257|full_bw_reached:1|inflight:54018|srtt:49619|latest_rtt:50486|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576070672|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 100647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:979|largest:979|pns:2|
[2025/04/30 09:16:16 100652] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:979|frame:ACK |recv_time:1746004576100427|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 100665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696100427|now:1746004576100427|interv:120000000|
[2025/04/30 09:16:16 100670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696100427|now:1746004576100427|interv:120000000|
[2025/04/30 09:16:16 100674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576101241|pq_index:0|
[2025/04/30 09:16:16 100678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576099914|
[2025/04/30 09:16:16 100682] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576100682|
[2025/04/30 09:16:16 100688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576100687|
[2025/04/30 09:16:16 100695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49619|min_srtt:49619|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 100699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:54018|cwnd:72257|conn:00005595C297F6FC|stream_id:0|stream_offset:1760351|
[2025/04/30 09:16:16 100704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49619|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 100709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 100713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49619|min_srtt:49619|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 100718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:54018|cwnd:72257|conn:00005595C297F6FC|stream_id:0|stream_offset:1761538|
[2025/04/30 09:16:16 100722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49619|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 100726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 100731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49619|min_srtt:49619|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 100735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:54018|cwnd:72257|conn:00005595C297F6FC|stream_id:0|stream_offset:1762725|
[2025/04/30 09:16:16 100739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49619|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 100744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 100748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49619|min_srtt:49619|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 100752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:54018|cwnd:72257|conn:00005595C297F6FC|stream_id:0|stream_offset:1763912|
[2025/04/30 09:16:16 100759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49619|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 100763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 100767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49619|min_srtt:49619|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 100772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:54018|cwnd:72257|conn:00005595C297F6FC|stream_id:0|stream_offset:1765099|
[2025/04/30 09:16:16 100776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 100780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 100784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 100789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 100793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 100798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54018|cwnd:72257|conn:00005595C297F6FC|stream_id:0|stream_offset:1747294|
[2025/04/30 09:16:16 100802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 100806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 100810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576101241|
[2025/04/30 09:16:16 100814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576101241|
[2025/04/30 09:16:16 100818] [debug] |xqc_engine_wakeup_after|wakeup:1746004576101241|now:1746004576100818|diff:423|
[2025/04/30 09:16:16 100822] [debug] |xqc_engine_main_logic|END|now:1746004576100687|
[2025/04/30 09:16:16 100828] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576100828|
[2025/04/30 09:16:16 100832] [debug] |xqc_engine_wakeup_after|wakeup:1746004576101241|now:1746004576100832|diff:409|
[2025/04/30 09:16:16 100836] [debug] |xqc_engine_main_logic|END|now:1746004576100828|
[2025/04/30 09:16:16 101891] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576101891|
[2025/04/30 09:16:16 101902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576101241|pq_index:0|
[2025/04/30 09:16:16 101907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576100687|
[2025/04/30 09:16:16 101912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576101911|
[2025/04/30 09:16:16 101917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576101241|now:1746004576101911|
[2025/04/30 09:16:16 101921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576101241|now:1746004576101911|
[2025/04/30 09:16:16 101925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 101937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49619|min_srtt:49619|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 101941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:54018|cwnd:72257|conn:00005595C297F6FC|stream_id:0|stream_offset:1765099|
[2025/04/30 09:16:16 101946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 101950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 101954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 101958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 101963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 101967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54018|cwnd:72257|conn:00005595C297F6FC|stream_id:0|stream_offset:1747294|
[2025/04/30 09:16:16 101971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 101976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2169|
[2025/04/30 09:16:16 102012] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2169|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54018|now:1746004576101984|stream_id:0|stream_offset:1747294|
[2025/04/30 09:16:16 102022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2169|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 102029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54018|applimit:0|
[2025/04/30 09:16:16 102036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49619|rtt_var:2293|pto_duration:58791|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 102050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 102057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 102063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55218|
[2025/04/30 09:16:16 102067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576186775|now:1746004576102036|interv:84739|
[2025/04/30 09:16:16 102071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576186775|now:1746004576102036|interval:84739|pto_count:0|srtt:49619
[2025/04/30 09:16:16 102076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:72257|inflight:55218|
[2025/04/30 09:16:16 102080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 102085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55218|cwnd:72257|conn:00005595C297F6FC|stream_id:0|stream_offset:1748481|
[2025/04/30 09:16:16 102096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 102103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2170|
[2025/04/30 09:16:16 102141] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2170|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55218|now:1746004576102112|stream_id:0|stream_offset:1748481|
[2025/04/30 09:16:16 102150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2170|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 102157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55218|applimit:0|
[2025/04/30 09:16:16 102164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49619|rtt_var:2293|pto_duration:58791|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 102171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 102177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 102183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56418|
[2025/04/30 09:16:16 102189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576186903|now:1746004576102164|interv:84739|
[2025/04/30 09:16:16 102195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576186903|now:1746004576102164|interval:84739|pto_count:0|srtt:49619
[2025/04/30 09:16:16 102202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:72257|inflight:56418|
[2025/04/30 09:16:16 102208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 102215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56418|cwnd:72257|conn:00005595C297F6FC|stream_id:0|stream_offset:1749668|
[2025/04/30 09:16:16 102222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 102229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576103228|now:1746004576102228|interv:1000|
[2025/04/30 09:16:16 102235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 102241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 102247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576103228|
[2025/04/30 09:16:16 102254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576103228|
[2025/04/30 09:16:16 102261] [debug] |xqc_engine_wakeup_after|wakeup:1746004576103228|now:1746004576102261|diff:967|
[2025/04/30 09:16:16 102268] [debug] |xqc_engine_main_logic|END|now:1746004576101911|
[2025/04/30 09:16:16 102440] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576102439|
[2025/04/30 09:16:16 102450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 102458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:979|
[2025/04/30 09:16:16 102464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:980|
[2025/04/30 09:16:16 102473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:980|
[2025/04/30 09:16:16 102486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 102493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2117|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2118|path_largest_ack:2117|
[2025/04/30 09:16:16 102501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:321|tx_in_flight:62421|prior_delivered:1658058|prior_time:1746004576049551|is_app_limited:0|send_elapse:45760|ack_elapse:52888|ctl_first_sent_time:1746004576050049|lagest_ack_time:1746004576102439|curr_delivered:1719279|
[2025/04/30 09:16:16 102509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576050049|
[2025/04/30 09:16:16 102516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:343||sndq_packets_used_bytes:0|sndq_packets_free:146|
[2025/04/30 09:16:16 102523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2118|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2118|path_largest_ack:2118|
[2025/04/30 09:16:16 102530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:321|tx_in_flight:62421|prior_delivered:1658058|prior_time:1746004576049551|is_app_limited:0|send_elapse:45760|ack_elapse:52888|ctl_first_sent_time:1746004576050049|lagest_ack_time:1746004576102439|curr_delivered:1720479|
[2025/04/30 09:16:16 102537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576050143|
[2025/04/30 09:16:16 102544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:342||sndq_packets_used_bytes:0|sndq_packets_free:147|
[2025/04/30 09:16:16 102551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49619|rttvar:2293|minrtt:30425|latest_rtt:52296|ack_delay:0|
[2025/04/30 09:16:16 102557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49954|rttvar:2389|minrtt:30425|latest_rtt:52296|ack_delay:0|
[2025/04/30 09:16:16 102564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2118|lost_pn:2115|thresh:3|
[2025/04/30 09:16:16 102571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 102577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 102582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 102587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 102591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49954|rtt_var:2389|pto_duration:59510|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 102595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 102599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 102603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54018|
[2025/04/30 09:16:16 102607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576187622|now:1746004576102590|interv:85032|
[2025/04/30 09:16:16 102611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576187622|now:1746004576102590|interval:85032|pto_count:0|srtt:49954
[2025/04/30 09:16:16 102620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45760, ack_elapse 52888, delivered 62421|rate 1180248|lost 322|
[2025/04/30 09:16:16 102625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180248) in round 32|
[2025/04/30 09:16:16 102629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 102633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 102638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:72257|packet_lost:0|acked:2400|po_sent_time:1746004576050143|recovery:1|recovery_start:1746004576070672|packet_conservation:0|next_round_delivered:1713279|
[2025/04/30 09:16:16 102646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:72257|packet_lost:0|acked:2400|po_sent_time:1746004576050143|recovery:1|recovery_start:1746004576070672|packet_conservation:0|next_round_delivered:1713279|
[2025/04/30 09:16:16 102654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:74657|full_bw_reached:1|inflight:54018|srtt:49954|latest_rtt:52296|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576070672|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 102663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:980|largest:980|pns:2|
[2025/04/30 09:16:16 102667] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:980|frame:ACK |recv_time:1746004576102439|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 102672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696102439|now:1746004576102439|interv:120000000|
[2025/04/30 09:16:16 102676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696102439|now:1746004576102439|interv:120000000|
[2025/04/30 09:16:16 102680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576103228|pq_index:0|
[2025/04/30 09:16:16 102685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576101911|
[2025/04/30 09:16:16 102689] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576102689|
[2025/04/30 09:16:16 102694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576102693|
[2025/04/30 09:16:16 102700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49954|min_srtt:49954|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 102705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:54018|cwnd:74657|conn:00005595C297F6FC|stream_id:0|stream_offset:1765099|
[2025/04/30 09:16:16 102709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49954|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 102714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 102719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49954|min_srtt:49954|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 102726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:54018|cwnd:74657|conn:00005595C297F6FC|stream_id:0|stream_offset:1766286|
[2025/04/30 09:16:16 102731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49954|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 102735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 102740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49954|min_srtt:49954|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 102744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:54018|cwnd:74657|conn:00005595C297F6FC|stream_id:0|stream_offset:1767473|
[2025/04/30 09:16:16 102748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49954|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 102753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 102757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49954|min_srtt:49954|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 102762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:54018|cwnd:74657|conn:00005595C297F6FC|stream_id:0|stream_offset:1768660|
[2025/04/30 09:16:16 102766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49954|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 102770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 102774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49954|min_srtt:49954|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 102779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:54018|cwnd:74657|conn:00005595C297F6FC|stream_id:0|stream_offset:1769847|
[2025/04/30 09:16:16 102783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 102787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 102791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 102795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 102800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 102804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54018|cwnd:74657|conn:00005595C297F6FC|stream_id:0|stream_offset:1749668|
[2025/04/30 09:16:16 102808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 102815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 102819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576103228|
[2025/04/30 09:16:16 102823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576103228|
[2025/04/30 09:16:16 102827] [debug] |xqc_engine_wakeup_after|wakeup:1746004576103228|now:1746004576102827|diff:401|
[2025/04/30 09:16:16 102831] [debug] |xqc_engine_main_logic|END|now:1746004576102693|
[2025/04/30 09:16:16 102837] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576102837|
[2025/04/30 09:16:16 102840] [debug] |xqc_engine_wakeup_after|wakeup:1746004576103228|now:1746004576102840|diff:388|
[2025/04/30 09:16:16 102844] [debug] |xqc_engine_main_logic|END|now:1746004576102837|
[2025/04/30 09:16:16 103899] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576103898|
[2025/04/30 09:16:16 103910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576103228|pq_index:0|
[2025/04/30 09:16:16 103915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576102693|
[2025/04/30 09:16:16 103920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576103919|
[2025/04/30 09:16:16 103925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576103228|now:1746004576103919|
[2025/04/30 09:16:16 103930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576103228|now:1746004576103919|
[2025/04/30 09:16:16 103934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 103939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49954|min_srtt:49954|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 103944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:54018|cwnd:74657|conn:00005595C297F6FC|stream_id:0|stream_offset:1769847|
[2025/04/30 09:16:16 103949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 103953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 103957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 103962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 103966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 103971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54018|cwnd:74657|conn:00005595C297F6FC|stream_id:0|stream_offset:1749668|
[2025/04/30 09:16:16 103975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 103980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2171|
[2025/04/30 09:16:16 104017] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2171|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54018|now:1746004576103988|stream_id:0|stream_offset:1749668|
[2025/04/30 09:16:16 104023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2171|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 104045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54018|applimit:0|
[2025/04/30 09:16:16 104052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49954|rtt_var:2389|pto_duration:59510|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 104058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 104065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 104071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55218|
[2025/04/30 09:16:16 104078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576189498|now:1746004576104051|interv:85447|
[2025/04/30 09:16:16 104084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576189498|now:1746004576104051|interval:85447|pto_count:0|srtt:49954
[2025/04/30 09:16:16 104091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74657|inflight:55218|
[2025/04/30 09:16:16 104100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 104107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55218|cwnd:74657|conn:00005595C297F6FC|stream_id:0|stream_offset:1750855|
[2025/04/30 09:16:16 104114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 104120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2172|
[2025/04/30 09:16:16 104162] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2172|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55218|now:1746004576104132|stream_id:0|stream_offset:1750855|
[2025/04/30 09:16:16 104172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2172|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 104179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55218|applimit:0|
[2025/04/30 09:16:16 104186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49954|rtt_var:2389|pto_duration:59510|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 104193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 104199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 104206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56418|
[2025/04/30 09:16:16 104211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576189642|now:1746004576104186|interv:85456|
[2025/04/30 09:16:16 104217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576189642|now:1746004576104186|interval:85456|pto_count:0|srtt:49954
[2025/04/30 09:16:16 104225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74657|inflight:56418|
[2025/04/30 09:16:16 104241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 104248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56418|cwnd:74657|conn:00005595C297F6FC|stream_id:0|stream_offset:1752042|
[2025/04/30 09:16:16 104254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 104260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576105259|now:1746004576104259|interv:1000|
[2025/04/30 09:16:16 104266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 104271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 104278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576105259|
[2025/04/30 09:16:16 104284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576105259|
[2025/04/30 09:16:16 104290] [debug] |xqc_engine_wakeup_after|wakeup:1746004576105259|now:1746004576104290|diff:969|
[2025/04/30 09:16:16 104297] [debug] |xqc_engine_main_logic|END|now:1746004576103919|
[2025/04/30 09:16:16 104404] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576104403|
[2025/04/30 09:16:16 104438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 104448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:980|
[2025/04/30 09:16:16 104453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:981|
[2025/04/30 09:16:16 104462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:981|
[2025/04/30 09:16:16 104469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 104475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2119|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2120|path_largest_ack:2119|
[2025/04/30 09:16:16 104480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:321|tx_in_flight:64821|prior_delivered:1658058|prior_time:1746004576049551|is_app_limited:0|send_elapse:47238|ack_elapse:54852|ctl_first_sent_time:1746004576051527|lagest_ack_time:1746004576104403|curr_delivered:1721679|
[2025/04/30 09:16:16 104486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576051527|
[2025/04/30 09:16:16 104493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:341||sndq_packets_used_bytes:0|sndq_packets_free:148|
[2025/04/30 09:16:16 104499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2120|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2120|path_largest_ack:2120|
[2025/04/30 09:16:16 104506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:321|tx_in_flight:63621|prior_delivered:1660458|prior_time:1746004576051687|is_app_limited:0|send_elapse:45585|ack_elapse:52716|ctl_first_sent_time:1746004576053265|lagest_ack_time:1746004576104403|curr_delivered:1722879|
[2025/04/30 09:16:16 104514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576053265|
[2025/04/30 09:16:16 104520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:340||sndq_packets_used_bytes:0|sndq_packets_free:149|
[2025/04/30 09:16:16 104527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49954|rttvar:2389|minrtt:30425|latest_rtt:51138|ack_delay:0|
[2025/04/30 09:16:16 104539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:50102|rttvar:2088|minrtt:30425|latest_rtt:51138|ack_delay:0|
[2025/04/30 09:16:16 104543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2120|lost_pn:2117|thresh:3|
[2025/04/30 09:16:16 104547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 104551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 104555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 104559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 104564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50102|rtt_var:2088|pto_duration:58454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 104568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 104572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 104576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54018|
[2025/04/30 09:16:16 104580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576188586|now:1746004576104563|interv:84023|
[2025/04/30 09:16:16 104584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576188586|now:1746004576104563|interval:84023|pto_count:0|srtt:50102
[2025/04/30 09:16:16 104589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45585, ack_elapse 52716, delivered 62421|rate 1184099|lost 322|
[2025/04/30 09:16:16 104593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1184099) in round 32|
[2025/04/30 09:16:16 104598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 104602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 104606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:74657|packet_lost:0|acked:2400|po_sent_time:1746004576053265|recovery:1|recovery_start:1746004576070672|packet_conservation:0|next_round_delivered:1713279|
[2025/04/30 09:16:16 104611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:74657|packet_lost:0|acked:2400|po_sent_time:1746004576053265|recovery:1|recovery_start:1746004576070672|packet_conservation:0|next_round_delivered:1713279|
[2025/04/30 09:16:16 104615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:77057|full_bw_reached:1|inflight:54018|srtt:50102|latest_rtt:51138|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576070672|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 104621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:981|largest:981|pns:2|
[2025/04/30 09:16:16 104626] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:981|frame:ACK |recv_time:1746004576104403|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 104633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696104403|now:1746004576104403|interv:120000000|
[2025/04/30 09:16:16 104638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696104403|now:1746004576104403|interv:120000000|
[2025/04/30 09:16:16 104642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576105259|pq_index:0|
[2025/04/30 09:16:16 104646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576103919|
[2025/04/30 09:16:16 104650] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576104650|
[2025/04/30 09:16:16 104655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576104654|
[2025/04/30 09:16:16 104662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50102|min_srtt:50102|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 104666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:54018|cwnd:77057|conn:00005595C297F6FC|stream_id:0|stream_offset:1769847|
[2025/04/30 09:16:16 104671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50102|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 104676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 104680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50102|min_srtt:50102|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 104685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:54018|cwnd:77057|conn:00005595C297F6FC|stream_id:0|stream_offset:1771034|
[2025/04/30 09:16:16 104689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50102|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 104694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 104698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50102|min_srtt:50102|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 104703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:54018|cwnd:77057|conn:00005595C297F6FC|stream_id:0|stream_offset:1772221|
[2025/04/30 09:16:16 104707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50102|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 104711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 104716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50102|min_srtt:50102|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 104720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:54018|cwnd:77057|conn:00005595C297F6FC|stream_id:0|stream_offset:1773408|
[2025/04/30 09:16:16 104724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50102|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 104731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 104735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50102|min_srtt:50102|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 104740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:54018|cwnd:77057|conn:00005595C297F6FC|stream_id:0|stream_offset:1774595|
[2025/04/30 09:16:16 104744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 104748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 104752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 104756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 104761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 104765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54018|cwnd:77057|conn:00005595C297F6FC|stream_id:0|stream_offset:1752042|
[2025/04/30 09:16:16 104770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 104774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 104778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576105259|
[2025/04/30 09:16:16 104782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576105259|
[2025/04/30 09:16:16 104786] [debug] |xqc_engine_wakeup_after|wakeup:1746004576105259|now:1746004576104786|diff:473|
[2025/04/30 09:16:16 104791] [debug] |xqc_engine_main_logic|END|now:1746004576104654|
[2025/04/30 09:16:16 104796] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576104796|
[2025/04/30 09:16:16 104800] [debug] |xqc_engine_wakeup_after|wakeup:1746004576105259|now:1746004576104800|diff:459|
[2025/04/30 09:16:16 104804] [debug] |xqc_engine_main_logic|END|now:1746004576104796|
[2025/04/30 09:16:16 105879] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576105879|
[2025/04/30 09:16:16 105894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576105259|pq_index:0|
[2025/04/30 09:16:16 105901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576104654|
[2025/04/30 09:16:16 105907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576105906|
[2025/04/30 09:16:16 105912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576105259|now:1746004576105906|
[2025/04/30 09:16:16 105916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576105259|now:1746004576105906|
[2025/04/30 09:16:16 105920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 105926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50102|min_srtt:50102|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 105936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:22800|inflight:54018|cwnd:77057|conn:00005595C297F6FC|stream_id:0|stream_offset:1774595|
[2025/04/30 09:16:16 105941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 105945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 105949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 105953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 105958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 105962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54018|cwnd:77057|conn:00005595C297F6FC|stream_id:0|stream_offset:1752042|
[2025/04/30 09:16:16 105966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 105971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2173|
[2025/04/30 09:16:16 106008] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2173|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54018|now:1746004576105980|stream_id:0|stream_offset:1752042|
[2025/04/30 09:16:16 106014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2173|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 106019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54018|applimit:0|
[2025/04/30 09:16:16 106024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50102|rtt_var:2088|pto_duration:58454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 106028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 106038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 106042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55218|
[2025/04/30 09:16:16 106046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576190434|now:1746004576106023|interv:84411|
[2025/04/30 09:16:16 106050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576190434|now:1746004576106023|interval:84411|pto_count:0|srtt:50102
[2025/04/30 09:16:16 106054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:77057|inflight:55218|
[2025/04/30 09:16:16 106060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 106064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55218|cwnd:77057|conn:00005595C297F6FC|stream_id:0|stream_offset:1753229|
[2025/04/30 09:16:16 106069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 106073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2174|
[2025/04/30 09:16:16 106104] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2174|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55218|now:1746004576106083|stream_id:0|stream_offset:1753229|
[2025/04/30 09:16:16 106113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2174|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 106120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55218|applimit:0|
[2025/04/30 09:16:16 106126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50102|rtt_var:2088|pto_duration:58454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 106133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 106139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 106145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56418|
[2025/04/30 09:16:16 106151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576190537|now:1746004576106126|interv:84411|
[2025/04/30 09:16:16 106157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576190537|now:1746004576106126|interval:84411|pto_count:0|srtt:50102
[2025/04/30 09:16:16 106164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:77057|inflight:56418|
[2025/04/30 09:16:16 106171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 106177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56418|cwnd:77057|conn:00005595C297F6FC|stream_id:0|stream_offset:1754416|
[2025/04/30 09:16:16 106184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 106190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576107189|now:1746004576106189|interv:1000|
[2025/04/30 09:16:16 106196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 106202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 106209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576107189|
[2025/04/30 09:16:16 106215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576107189|
[2025/04/30 09:16:16 106221] [debug] |xqc_engine_wakeup_after|wakeup:1746004576107189|now:1746004576106221|diff:968|
[2025/04/30 09:16:16 106227] [debug] |xqc_engine_main_logic|END|now:1746004576105906|
[2025/04/30 09:16:16 106435] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004576106434|
[2025/04/30 09:16:16 106447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 106457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:981|
[2025/04/30 09:16:16 106463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:982|
[2025/04/30 09:16:16 106471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:982|
[2025/04/30 09:16:16 106477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 106493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2121|origin_pktnum:0|size:1209|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:2122|path_largest_ack:2121|
[2025/04/30 09:16:16 106501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:321|tx_in_flight:64830|prior_delivered:1660458|prior_time:1746004576051687|is_app_limited:0|send_elapse:46986|ack_elapse:54747|ctl_first_sent_time:1746004576054666|lagest_ack_time:1746004576106434|curr_delivered:1724088|
[2025/04/30 09:16:16 106508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576054666|
[2025/04/30 09:16:16 106515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:339||sndq_packets_used_bytes:0|sndq_packets_free:150|
[2025/04/30 09:16:16 106520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2122|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2122|path_largest_ack:2122|
[2025/04/30 09:16:16 106525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:321|tx_in_flight:60017|prior_delivered:1666471|prior_time:1746004576056551|is_app_limited:0|send_elapse:44586|ack_elapse:49883|ctl_first_sent_time:1746004576057015|lagest_ack_time:1746004576106434|curr_delivered:1725288|
[2025/04/30 09:16:16 106530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576057015|
[2025/04/30 09:16:16 106537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:338||sndq_packets_used_bytes:0|sndq_packets_free:151|
[2025/04/30 09:16:16 106543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:50102|rttvar:2088|minrtt:30425|latest_rtt:49419|ack_delay:0|
[2025/04/30 09:16:16 106549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:50017|rttvar:1736|minrtt:30425|latest_rtt:49419|ack_delay:0|
[2025/04/30 09:16:16 106554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2122|lost_pn:2119|thresh:3|
[2025/04/30 09:16:16 106558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 106562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 106568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 106575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 955|pns:2|
[2025/04/30 09:16:16 106582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 106588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50017|rtt_var:1736|pto_duration:56961|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 106595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 106599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 106603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54009|
[2025/04/30 09:16:16 106607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576189044|now:1746004576106588|interv:82456|
[2025/04/30 09:16:16 106611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576189044|now:1746004576106588|interval:82456|pto_count:0|srtt:50017
[2025/04/30 09:16:16 106620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44586, ack_elapse 49883, delivered 58817|rate 1179099|lost 322|
[2025/04/30 09:16:16 106624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179099) in round 32|
[2025/04/30 09:16:16 106628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 106633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 106637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:77057|packet_lost:0|acked:2409|po_sent_time:1746004576057015|recovery:1|recovery_start:1746004576070672|packet_conservation:0|next_round_delivered:1713279|
[2025/04/30 09:16:16 106641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:77057|packet_lost:0|acked:2409|po_sent_time:1746004576057015|recovery:1|recovery_start:1746004576070672|packet_conservation:0|next_round_delivered:1713279|
[2025/04/30 09:16:16 106646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:79466|full_bw_reached:1|inflight:54009|srtt:50017|latest_rtt:49419|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576070672|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 106652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:982|largest:982|pns:2|
[2025/04/30 09:16:16 106656] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:982|frame:ACK |recv_time:1746004576106434|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 106661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696106434|now:1746004576106434|interv:120000000|
[2025/04/30 09:16:16 106665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696106434|now:1746004576106434|interv:120000000|
[2025/04/30 09:16:16 106669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576107189|pq_index:0|
[2025/04/30 09:16:16 106674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576105906|
[2025/04/30 09:16:16 106678] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576106678|
[2025/04/30 09:16:16 106683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576106682|
[2025/04/30 09:16:16 106689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50017|min_srtt:50017|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 106694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:54009|cwnd:79466|conn:00005595C297F6FC|stream_id:0|stream_offset:1774595|
[2025/04/30 09:16:16 106698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50017|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 106703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 106708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50017|min_srtt:50017|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 106715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:54009|cwnd:79466|conn:00005595C297F6FC|stream_id:0|stream_offset:1775782|
[2025/04/30 09:16:16 106719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50017|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 106724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 106729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50017|min_srtt:50017|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 106733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:54009|cwnd:79466|conn:00005595C297F6FC|stream_id:0|stream_offset:1776969|
[2025/04/30 09:16:16 106737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50017|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 106741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 106746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50017|min_srtt:50017|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 106750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:54009|cwnd:79466|conn:00005595C297F6FC|stream_id:0|stream_offset:1778156|
[2025/04/30 09:16:16 106754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50017|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 106758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 106763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50017|min_srtt:50017|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 106767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:54009|cwnd:79466|conn:00005595C297F6FC|stream_id:0|stream_offset:1779343|
[2025/04/30 09:16:16 106771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 106775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 106779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 106783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 106788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 106792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:79466|conn:00005595C297F6FC|stream_id:0|stream_offset:1754416|
[2025/04/30 09:16:16 106796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 106803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 106807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576107189|
[2025/04/30 09:16:16 106811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576107189|
[2025/04/30 09:16:16 106815] [debug] |xqc_engine_wakeup_after|wakeup:1746004576107189|now:1746004576106815|diff:374|
[2025/04/30 09:16:16 106819] [debug] |xqc_engine_main_logic|END|now:1746004576106682|
[2025/04/30 09:16:16 106825] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576106825|
[2025/04/30 09:16:16 106829] [debug] |xqc_engine_wakeup_after|wakeup:1746004576107189|now:1746004576106829|diff:360|
[2025/04/30 09:16:16 106833] [debug] |xqc_engine_main_logic|END|now:1746004576106825|
[2025/04/30 09:16:16 107900] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576107899|
[2025/04/30 09:16:16 107911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576107189|pq_index:0|
[2025/04/30 09:16:16 107916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576106682|
[2025/04/30 09:16:16 107922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576107920|
[2025/04/30 09:16:16 107926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576107189|now:1746004576107920|
[2025/04/30 09:16:16 107931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576107189|now:1746004576107920|
[2025/04/30 09:16:16 107935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 107940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50017|min_srtt:50017|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 107945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:25200|inflight:54009|cwnd:79466|conn:00005595C297F6FC|stream_id:0|stream_offset:1779343|
[2025/04/30 09:16:16 107950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 107954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 107958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 107962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 107967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 107972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:79466|conn:00005595C297F6FC|stream_id:0|stream_offset:1754416|
[2025/04/30 09:16:16 107976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 107984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2175|
[2025/04/30 09:16:16 108023] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2175|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54009|now:1746004576107992|stream_id:0|stream_offset:1754416|
[2025/04/30 09:16:16 108044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2175|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 108060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54009|applimit:0|
[2025/04/30 09:16:16 108065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50017|rtt_var:1736|pto_duration:56961|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 108069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 108073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 108077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55209|
[2025/04/30 09:16:16 108081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576190953|now:1746004576108064|interv:82889|
[2025/04/30 09:16:16 108087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576190953|now:1746004576108064|interval:82889|pto_count:0|srtt:50017
[2025/04/30 09:16:16 108095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:79466|inflight:55209|
[2025/04/30 09:16:16 108103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 108109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55209|cwnd:79466|conn:00005595C297F6FC|stream_id:0|stream_offset:1755603|
[2025/04/30 09:16:16 108114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 108121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2176|
[2025/04/30 09:16:16 108161] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2176|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55209|now:1746004576108132|stream_id:0|stream_offset:1755603|
[2025/04/30 09:16:16 108171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2176|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 108178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55209|applimit:0|
[2025/04/30 09:16:16 108184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50017|rtt_var:1736|pto_duration:56961|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 108191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 108197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 108203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56409|
[2025/04/30 09:16:16 108209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576191093|now:1746004576108184|interv:82909|
[2025/04/30 09:16:16 108215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576191093|now:1746004576108184|interval:82909|pto_count:0|srtt:50017
[2025/04/30 09:16:16 108222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:79466|inflight:56409|
[2025/04/30 09:16:16 108236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 108243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56409|cwnd:79466|conn:00005595C297F6FC|stream_id:0|stream_offset:1756790|
[2025/04/30 09:16:16 108250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 108256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2177|
[2025/04/30 09:16:16 108299] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2177|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56409|now:1746004576108267|stream_id:0|stream_offset:1756790|
[2025/04/30 09:16:16 108309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2177|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 108316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56409|applimit:0|
[2025/04/30 09:16:16 108323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50017|rtt_var:1736|pto_duration:56961|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 108330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 108336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 108342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57609|
[2025/04/30 09:16:16 108348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576191228|now:1746004576108323|interv:82905|
[2025/04/30 09:16:16 108354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576191228|now:1746004576108323|interval:82905|pto_count:0|srtt:50017
[2025/04/30 09:16:16 108361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:79466|inflight:57609|
[2025/04/30 09:16:16 108369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 108376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57609|cwnd:79466|conn:00005595C297F6FC|stream_id:0|stream_offset:1757977|
[2025/04/30 09:16:16 108383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 108389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576109389|now:1746004576108389|interv:1000|
[2025/04/30 09:16:16 108395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 108402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 108408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576109389|
[2025/04/30 09:16:16 108415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576109389|
[2025/04/30 09:16:16 108421] [debug] |xqc_engine_wakeup_after|wakeup:1746004576109389|now:1746004576108421|diff:968|
[2025/04/30 09:16:16 108428] [debug] |xqc_engine_main_logic|END|now:1746004576107920|
[2025/04/30 09:16:16 108441] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004576108440|
[2025/04/30 09:16:16 108448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 108460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:982|
[2025/04/30 09:16:16 108464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:983|
[2025/04/30 09:16:16 108472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:983|
[2025/04/30 09:16:16 108478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 108485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2123|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2124|path_largest_ack:2123|
[2025/04/30 09:16:16 108494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:321|tx_in_flight:61217|prior_delivered:1666471|prior_time:1746004576056551|is_app_limited:0|send_elapse:44693|ack_elapse:51889|ctl_first_sent_time:1746004576057122|lagest_ack_time:1746004576108440|curr_delivered:1726488|
[2025/04/30 09:16:16 108502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576057122|
[2025/04/30 09:16:16 108510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:337||sndq_packets_used_bytes:0|sndq_packets_free:152|
[2025/04/30 09:16:16 108517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2124|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2124|path_largest_ack:2124|
[2025/04/30 09:16:16 108524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:321|tx_in_flight:61217|prior_delivered:1666471|prior_time:1746004576056551|is_app_limited:0|send_elapse:44693|ack_elapse:51889|ctl_first_sent_time:1746004576057122|lagest_ack_time:1746004576108440|curr_delivered:1727688|
[2025/04/30 09:16:16 108531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576058486|
[2025/04/30 09:16:16 108537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:336||sndq_packets_used_bytes:0|sndq_packets_free:153|
[2025/04/30 09:16:16 108544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:50017|rttvar:1736|minrtt:30425|latest_rtt:49954|ack_delay:0|
[2025/04/30 09:16:16 108550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:50009|rttvar:1317|minrtt:30425|latest_rtt:49954|ack_delay:0|
[2025/04/30 09:16:16 108555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2124|lost_pn:2121|thresh:3|
[2025/04/30 09:16:16 108562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 108568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 108575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 108580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 108584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50009|rtt_var:1317|pto_duration:55277|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 108589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 108593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 108601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55209|
[2025/04/30 09:16:16 108605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576189544|now:1746004576108584|interv:80960|
[2025/04/30 09:16:16 108610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576189544|now:1746004576108584|interval:80960|pto_count:0|srtt:50009
[2025/04/30 09:16:16 108614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 44693, ack_elapse 51889, delivered 61217|rate 1179768|lost 322|
[2025/04/30 09:16:16 108619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179768) in round 32|
[2025/04/30 09:16:16 108623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 108627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 108631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:79466|packet_lost:0|acked:2400|po_sent_time:1746004576058486|recovery:1|recovery_start:1746004576070672|packet_conservation:0|next_round_delivered:1713279|
[2025/04/30 09:16:16 108636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:79466|packet_lost:0|acked:2400|po_sent_time:1746004576058486|recovery:1|recovery_start:1746004576070672|packet_conservation:0|next_round_delivered:1713279|
[2025/04/30 09:16:16 108641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:81866|full_bw_reached:1|inflight:55209|srtt:50009|latest_rtt:49954|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576070672|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 108646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:983|largest:983|pns:2|
[2025/04/30 09:16:16 108651] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:983|frame:ACK |recv_time:1746004576108440|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 108656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696108440|now:1746004576108440|interv:120000000|
[2025/04/30 09:16:16 108660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696108440|now:1746004576108440|interv:120000000|
[2025/04/30 09:16:16 108664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576109389|pq_index:0|
[2025/04/30 09:16:16 108669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576107920|
[2025/04/30 09:16:16 108673] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576108673|
[2025/04/30 09:16:16 108678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576108677|
[2025/04/30 09:16:16 108684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50009|min_srtt:50009|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 108688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:55209|cwnd:81866|conn:00005595C297F6FC|stream_id:0|stream_offset:1779343|
[2025/04/30 09:16:16 108693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50009|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 108703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 108707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50009|min_srtt:50009|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 108711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:55209|cwnd:81866|conn:00005595C297F6FC|stream_id:0|stream_offset:1780530|
[2025/04/30 09:16:16 108716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50009|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 108720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 108724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50009|min_srtt:50009|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 108729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:55209|cwnd:81866|conn:00005595C297F6FC|stream_id:0|stream_offset:1781717|
[2025/04/30 09:16:16 108733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50009|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 108737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 108742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50009|min_srtt:50009|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 108746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:55209|cwnd:81866|conn:00005595C297F6FC|stream_id:0|stream_offset:1782904|
[2025/04/30 09:16:16 108750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50009|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 108755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 108759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50009|min_srtt:50009|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 108763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:55209|cwnd:81866|conn:00005595C297F6FC|stream_id:0|stream_offset:1784091|
[2025/04/30 09:16:16 108767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 108771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 108775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 108779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 108784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 108791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55209|cwnd:81866|conn:00005595C297F6FC|stream_id:0|stream_offset:1757977|
[2025/04/30 09:16:16 108795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 108799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 108803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576109389|
[2025/04/30 09:16:16 108807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576109389|
[2025/04/30 09:16:16 108811] [debug] |xqc_engine_wakeup_after|wakeup:1746004576109389|now:1746004576108811|diff:578|
[2025/04/30 09:16:16 108815] [debug] |xqc_engine_main_logic|END|now:1746004576108677|
[2025/04/30 09:16:16 108821] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576108821|
[2025/04/30 09:16:16 108825] [debug] |xqc_engine_wakeup_after|wakeup:1746004576109389|now:1746004576108825|diff:564|
[2025/04/30 09:16:16 108829] [debug] |xqc_engine_main_logic|END|now:1746004576108821|
[2025/04/30 09:16:16 109893] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576109893|
[2025/04/30 09:16:16 109905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576109389|pq_index:0|
[2025/04/30 09:16:16 109909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576108677|
[2025/04/30 09:16:16 109915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576109913|
[2025/04/30 09:16:16 109920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576109389|now:1746004576109913|
[2025/04/30 09:16:16 109924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576109389|now:1746004576109913|
[2025/04/30 09:16:16 109928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 109934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50009|min_srtt:50009|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 109939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:55209|cwnd:81866|conn:00005595C297F6FC|stream_id:0|stream_offset:1784091|
[2025/04/30 09:16:16 109943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 109947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 109951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 109956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 109961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 109965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55209|cwnd:81866|conn:00005595C297F6FC|stream_id:0|stream_offset:1757977|
[2025/04/30 09:16:16 109970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 109974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2178|
[2025/04/30 09:16:16 110016] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2178|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55209|now:1746004576109989|stream_id:0|stream_offset:1757977|
[2025/04/30 09:16:16 110026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2178|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 110034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55209|applimit:0|
[2025/04/30 09:16:16 110040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50009|rtt_var:1317|pto_duration:55277|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 110047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 110054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 110060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56409|
[2025/04/30 09:16:16 110066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576191266|now:1746004576110040|interv:81226|
[2025/04/30 09:16:16 110072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576191266|now:1746004576110040|interval:81226|pto_count:0|srtt:50009
[2025/04/30 09:16:16 110080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81866|inflight:56409|
[2025/04/30 09:16:16 110088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 110095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56409|cwnd:81866|conn:00005595C297F6FC|stream_id:0|stream_offset:1759164|
[2025/04/30 09:16:16 110102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 110108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576111107|now:1746004576110107|interv:1000|
[2025/04/30 09:16:16 110114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 110121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 110127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576111107|
[2025/04/30 09:16:16 110133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576111107|
[2025/04/30 09:16:16 110139] [debug] |xqc_engine_wakeup_after|wakeup:1746004576111107|now:1746004576110139|diff:968|
[2025/04/30 09:16:16 110145] [debug] |xqc_engine_main_logic|END|now:1746004576109913|
[2025/04/30 09:16:16 110399] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004576110398|
[2025/04/30 09:16:16 110421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 110430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:983|
[2025/04/30 09:16:16 110436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:984|
[2025/04/30 09:16:16 110445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:984|
[2025/04/30 09:16:16 110451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 110467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2125|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2126|path_largest_ack:2125|
[2025/04/30 09:16:16 110474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:321|tx_in_flight:61217|prior_delivered:1668871|prior_time:1746004576058674|is_app_limited:0|send_elapse:46118|ack_elapse:51724|ctl_first_sent_time:1746004576060186|lagest_ack_time:1746004576110398|curr_delivered:1728888|
[2025/04/30 09:16:16 110482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576060186|
[2025/04/30 09:16:16 110489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:335||sndq_packets_used_bytes:0|sndq_packets_free:154|
[2025/04/30 09:16:16 110495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2126|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2126|path_largest_ack:2126|
[2025/04/30 09:16:16 110502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:321|tx_in_flight:60017|prior_delivered:1671271|prior_time:1746004576060555|is_app_limited:0|send_elapse:46652|ack_elapse:49843|ctl_first_sent_time:1746004576062036|lagest_ack_time:1746004576110398|curr_delivered:1730088|
[2025/04/30 09:16:16 110509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576062036|
[2025/04/30 09:16:16 110516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:334||sndq_packets_used_bytes:0|sndq_packets_free:155|
[2025/04/30 09:16:16 110523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:50009|rttvar:1317|minrtt:30425|latest_rtt:48362|ack_delay:0|
[2025/04/30 09:16:16 110530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49803|rttvar:1399|minrtt:30425|latest_rtt:48362|ack_delay:0|
[2025/04/30 09:16:16 110537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2126|lost_pn:2123|thresh:3|
[2025/04/30 09:16:16 110544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 110550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 110556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 110561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 110565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49803|rtt_var:1399|pto_duration:55399|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 110570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 110574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 110578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54009|
[2025/04/30 09:16:16 110582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576191388|now:1746004576110565|interv:80823|
[2025/04/30 09:16:16 110586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576191388|now:1746004576110565|interval:80823|pto_count:0|srtt:49803
[2025/04/30 09:16:16 110595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46652, ack_elapse 49843, delivered 58817|rate 1180045|lost 322|
[2025/04/30 09:16:16 110599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180045) in round 32|
[2025/04/30 09:16:16 110604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 110608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 110612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:81866|packet_lost:0|acked:2400|po_sent_time:1746004576062036|recovery:1|recovery_start:1746004576070672|packet_conservation:0|next_round_delivered:1713279|
[2025/04/30 09:16:16 110617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:81866|packet_lost:0|acked:2400|po_sent_time:1746004576062036|recovery:1|recovery_start:1746004576070672|packet_conservation:0|next_round_delivered:1713279|
[2025/04/30 09:16:16 110621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:84266|full_bw_reached:1|inflight:54009|srtt:49803|latest_rtt:48362|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576070672|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 110627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:984|largest:984|pns:2|
[2025/04/30 09:16:16 110632] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:984|frame:ACK |recv_time:1746004576110398|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 110637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696110398|now:1746004576110398|interv:120000000|
[2025/04/30 09:16:16 110641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696110398|now:1746004576110398|interv:120000000|
[2025/04/30 09:16:16 110645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576111107|pq_index:0|
[2025/04/30 09:16:16 110649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576109913|
[2025/04/30 09:16:16 110653] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576110653|
[2025/04/30 09:16:16 110659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576110657|
[2025/04/30 09:16:16 110665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49803|min_srtt:49803|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 110669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:54009|cwnd:84266|conn:00005595C297F6FC|stream_id:0|stream_offset:1784091|
[2025/04/30 09:16:16 110674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49803|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 110678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 110683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49803|min_srtt:49803|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 110687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:54009|cwnd:84266|conn:00005595C297F6FC|stream_id:0|stream_offset:1785278|
[2025/04/30 09:16:16 110695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49803|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 110699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 110704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49803|min_srtt:49803|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 110708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:54009|cwnd:84266|conn:00005595C297F6FC|stream_id:0|stream_offset:1786465|
[2025/04/30 09:16:16 110712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49803|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 110717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 110721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49803|min_srtt:49803|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 110725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:54009|cwnd:84266|conn:00005595C297F6FC|stream_id:0|stream_offset:1787652|
[2025/04/30 09:16:16 110729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49803|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 110733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 110738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49803|min_srtt:49803|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 110742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:54009|cwnd:84266|conn:00005595C297F6FC|stream_id:0|stream_offset:1788839|
[2025/04/30 09:16:16 110746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 110750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 110754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 110758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 110763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 110767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:84266|conn:00005595C297F6FC|stream_id:0|stream_offset:1759164|
[2025/04/30 09:16:16 110771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 110775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 110779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576111107|
[2025/04/30 09:16:16 110786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576111107|
[2025/04/30 09:16:16 110790] [debug] |xqc_engine_wakeup_after|wakeup:1746004576111107|now:1746004576110790|diff:317|
[2025/04/30 09:16:16 110794] [debug] |xqc_engine_main_logic|END|now:1746004576110657|
[2025/04/30 09:16:16 110800] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576110799|
[2025/04/30 09:16:16 110803] [debug] |xqc_engine_wakeup_after|wakeup:1746004576111107|now:1746004576110803|diff:304|
[2025/04/30 09:16:16 110807] [debug] |xqc_engine_main_logic|END|now:1746004576110799|
[2025/04/30 09:16:16 111876] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576111876|
[2025/04/30 09:16:16 111887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576111107|pq_index:0|
[2025/04/30 09:16:16 111891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576110657|
[2025/04/30 09:16:16 111896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576111895|
[2025/04/30 09:16:16 111901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576111107|now:1746004576111895|
[2025/04/30 09:16:16 111906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576111107|now:1746004576111895|
[2025/04/30 09:16:16 111910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 111915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49803|min_srtt:49803|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 111920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:54009|cwnd:84266|conn:00005595C297F6FC|stream_id:0|stream_offset:1788839|
[2025/04/30 09:16:16 111924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 111928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 111932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 111937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 111941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 111945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:84266|conn:00005595C297F6FC|stream_id:0|stream_offset:1759164|
[2025/04/30 09:16:16 111950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 111954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2179|
[2025/04/30 09:16:16 111993] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2179|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54009|now:1746004576111962|stream_id:0|stream_offset:1759164|
[2025/04/30 09:16:16 112003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2179|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 112017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54009|applimit:0|
[2025/04/30 09:16:16 112024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49803|rtt_var:1399|pto_duration:55399|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 112030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 112034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 112037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55209|
[2025/04/30 09:16:16 112041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576193361|now:1746004576112024|interv:81337|
[2025/04/30 09:16:16 112046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576193361|now:1746004576112024|interval:81337|pto_count:0|srtt:49803
[2025/04/30 09:16:16 112050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:84266|inflight:55209|
[2025/04/30 09:16:16 112056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 112060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55209|cwnd:84266|conn:00005595C297F6FC|stream_id:0|stream_offset:1760351|
[2025/04/30 09:16:16 112064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 112069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2180|
[2025/04/30 09:16:16 112134] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2180|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55209|now:1746004576112080|stream_id:0|stream_offset:1760351|
[2025/04/30 09:16:16 112145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2180|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 112152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55209|applimit:0|
[2025/04/30 09:16:16 112159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49803|rtt_var:1399|pto_duration:55399|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 112166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 112172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 112178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56409|
[2025/04/30 09:16:16 112185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576193479|now:1746004576112158|interv:81321|
[2025/04/30 09:16:16 112191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576193479|now:1746004576112158|interval:81321|pto_count:0|srtt:49803
[2025/04/30 09:16:16 112198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:84266|inflight:56409|
[2025/04/30 09:16:16 112205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 112218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56409|cwnd:84266|conn:00005595C297F6FC|stream_id:0|stream_offset:1761538|
[2025/04/30 09:16:16 112225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 112231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2181|
[2025/04/30 09:16:16 112274] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2181|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56409|now:1746004576112243|stream_id:0|stream_offset:1761538|
[2025/04/30 09:16:16 112284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2181|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 112292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56409|applimit:0|
[2025/04/30 09:16:16 112300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49803|rtt_var:1399|pto_duration:55399|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 112307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 112313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 112317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57609|
[2025/04/30 09:16:16 112322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576193642|now:1746004576112300|interv:81342|
[2025/04/30 09:16:16 112329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576193642|now:1746004576112300|interval:81342|pto_count:0|srtt:49803
[2025/04/30 09:16:16 112337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:84266|inflight:57609|
[2025/04/30 09:16:16 112345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 112349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57609|cwnd:84266|conn:00005595C297F6FC|stream_id:0|stream_offset:1762725|
[2025/04/30 09:16:16 112354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 112359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576113359|now:1746004576112359|interv:1000|
[2025/04/30 09:16:16 112365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 112371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 112378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576113359|
[2025/04/30 09:16:16 112384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576113359|
[2025/04/30 09:16:16 112390] [debug] |xqc_engine_wakeup_after|wakeup:1746004576113359|now:1746004576112390|diff:969|
[2025/04/30 09:16:16 112397] [debug] |xqc_engine_main_logic|END|now:1746004576111895|
[2025/04/30 09:16:16 112411] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004576112409|
[2025/04/30 09:16:16 112419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 112427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:984|
[2025/04/30 09:16:16 112445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:985|
[2025/04/30 09:16:16 112454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:985|
[2025/04/30 09:16:16 112461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 112469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2127|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2128|path_largest_ack:2127|
[2025/04/30 09:16:16 112476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:321|tx_in_flight:61217|prior_delivered:1671271|prior_time:1746004576060555|is_app_limited:0|send_elapse:46749|ack_elapse:51854|ctl_first_sent_time:1746004576062133|lagest_ack_time:1746004576112409|curr_delivered:1731288|
[2025/04/30 09:16:16 112483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576062133|
[2025/04/30 09:16:16 112490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:333||sndq_packets_used_bytes:0|sndq_packets_free:156|
[2025/04/30 09:16:16 112497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2128|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2128|path_largest_ack:2128|
[2025/04/30 09:16:16 112504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:321|tx_in_flight:60017|prior_delivered:1673671|prior_time:1746004576062551|is_app_limited:0|send_elapse:46895|ack_elapse:49858|ctl_first_sent_time:1746004576064119|lagest_ack_time:1746004576112409|curr_delivered:1732488|
[2025/04/30 09:16:16 112512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576064119|
[2025/04/30 09:16:16 112516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:332||sndq_packets_used_bytes:0|sndq_packets_free:157|
[2025/04/30 09:16:16 112521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49803|rttvar:1399|minrtt:30425|latest_rtt:48290|ack_delay:0|
[2025/04/30 09:16:16 112525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49614|rttvar:1428|minrtt:30425|latest_rtt:48290|ack_delay:0|
[2025/04/30 09:16:16 112529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2128|lost_pn:2125|thresh:3|
[2025/04/30 09:16:16 112533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 112537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 112541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 112545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 112550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49614|rtt_var:1428|pto_duration:55326|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 112554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 112558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 112562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55209|
[2025/04/30 09:16:16 112570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576193569|now:1746004576112549|interv:81020|
[2025/04/30 09:16:16 112574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576193569|now:1746004576112549|interval:81020|pto_count:0|srtt:49614
[2025/04/30 09:16:16 112579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46895, ack_elapse 49858, delivered 58817|rate 1179690|lost 322|
[2025/04/30 09:16:16 112584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179690) in round 32|
[2025/04/30 09:16:16 112588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 112592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 112596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:84266|packet_lost:0|acked:2400|po_sent_time:1746004576064119|recovery:1|recovery_start:1746004576070672|packet_conservation:0|next_round_delivered:1713279|
[2025/04/30 09:16:16 112601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:84266|packet_lost:0|acked:2400|po_sent_time:1746004576064119|recovery:1|recovery_start:1746004576070672|packet_conservation:0|next_round_delivered:1713279|
[2025/04/30 09:16:16 112605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:86666|full_bw_reached:1|inflight:55209|srtt:49614|latest_rtt:48290|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576070672|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 112611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:985|largest:985|pns:2|
[2025/04/30 09:16:16 112616] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:985|frame:ACK |recv_time:1746004576112409|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 112621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696112409|now:1746004576112409|interv:120000000|
[2025/04/30 09:16:16 112625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696112409|now:1746004576112409|interv:120000000|
[2025/04/30 09:16:16 112629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576113359|pq_index:0|
[2025/04/30 09:16:16 112633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576111895|
[2025/04/30 09:16:16 112637] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576112637|
[2025/04/30 09:16:16 112643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576112641|
[2025/04/30 09:16:16 112649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49614|min_srtt:49614|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 112653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:55209|cwnd:86666|conn:00005595C297F6FC|stream_id:0|stream_offset:1788839|
[2025/04/30 09:16:16 112658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49614|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 112665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 112670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49614|min_srtt:49614|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 112674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:55209|cwnd:86666|conn:00005595C297F6FC|stream_id:0|stream_offset:1790026|
[2025/04/30 09:16:16 112679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49614|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 112683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 112688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49614|min_srtt:49614|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 112692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:55209|cwnd:86666|conn:00005595C297F6FC|stream_id:0|stream_offset:1791213|
[2025/04/30 09:16:16 112696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49614|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 112701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 112705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49614|min_srtt:49614|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 112709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:55209|cwnd:86666|conn:00005595C297F6FC|stream_id:0|stream_offset:1792400|
[2025/04/30 09:16:16 112714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49614|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 112718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 112722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49614|min_srtt:49614|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 112726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:55209|cwnd:86666|conn:00005595C297F6FC|stream_id:0|stream_offset:1793587|
[2025/04/30 09:16:16 112730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 112734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 112738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 112743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 112747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 112751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55209|cwnd:86666|conn:00005595C297F6FC|stream_id:0|stream_offset:1762725|
[2025/04/30 09:16:16 112758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 112762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 112766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576113359|
[2025/04/30 09:16:16 112770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576113359|
[2025/04/30 09:16:16 112774] [debug] |xqc_engine_wakeup_after|wakeup:1746004576113359|now:1746004576112774|diff:585|
[2025/04/30 09:16:16 112778] [debug] |xqc_engine_main_logic|END|now:1746004576112641|
[2025/04/30 09:16:16 112784] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576112784|
[2025/04/30 09:16:16 112788] [debug] |xqc_engine_wakeup_after|wakeup:1746004576113359|now:1746004576112788|diff:571|
[2025/04/30 09:16:16 112792] [debug] |xqc_engine_main_logic|END|now:1746004576112784|
[2025/04/30 09:16:16 113860] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576113860|
[2025/04/30 09:16:16 113888] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576113359|pq_index:0|
[2025/04/30 09:16:16 113897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576112641|
[2025/04/30 09:16:16 113903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576113902|
[2025/04/30 09:16:16 113907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576113359|now:1746004576113902|
[2025/04/30 09:16:16 113912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576113359|now:1746004576113902|
[2025/04/30 09:16:16 113916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 113921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49614|min_srtt:49614|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 113926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:55209|cwnd:86666|conn:00005595C297F6FC|stream_id:0|stream_offset:1793587|
[2025/04/30 09:16:16 113930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 113934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 113938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 113943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 113947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 113952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55209|cwnd:86666|conn:00005595C297F6FC|stream_id:0|stream_offset:1762725|
[2025/04/30 09:16:16 113956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 113961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2182|
[2025/04/30 09:16:16 113998] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2182|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55209|now:1746004576113969|stream_id:0|stream_offset:1762725|
[2025/04/30 09:16:16 114015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2182|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 114023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55209|applimit:0|
[2025/04/30 09:16:16 114028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49614|rtt_var:1428|pto_duration:55326|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 114033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 114037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 114041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56409|
[2025/04/30 09:16:16 114048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576195295|now:1746004576114028|interv:81267|
[2025/04/30 09:16:16 114055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576195295|now:1746004576114028|interval:81267|pto_count:0|srtt:49614
[2025/04/30 09:16:16 114062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:86666|inflight:56409|
[2025/04/30 09:16:16 114068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 114073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56409|cwnd:86666|conn:00005595C297F6FC|stream_id:0|stream_offset:1763912|
[2025/04/30 09:16:16 114080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 114086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576115086|now:1746004576114086|interv:1000|
[2025/04/30 09:16:16 114092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 114098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 114105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576115086|
[2025/04/30 09:16:16 114112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576115086|
[2025/04/30 09:16:16 114118] [debug] |xqc_engine_wakeup_after|wakeup:1746004576115086|now:1746004576114117|diff:969|
[2025/04/30 09:16:16 114124] [debug] |xqc_engine_main_logic|END|now:1746004576113902|
[2025/04/30 09:16:16 114343] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004576114341|
[2025/04/30 09:16:16 114353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 114363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:985|
[2025/04/30 09:16:16 114368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:986|
[2025/04/30 09:16:16 114377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:986|
[2025/04/30 09:16:16 114383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 114389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2129|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2130|path_largest_ack:2129|
[2025/04/30 09:16:16 114405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:321|tx_in_flight:58817|prior_delivered:1676071|prior_time:1746004576064544|is_app_limited:0|send_elapse:46803|ack_elapse:49797|ctl_first_sent_time:1746004576066100|lagest_ack_time:1746004576114341|curr_delivered:1733688|
[2025/04/30 09:16:16 114412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576066100|
[2025/04/30 09:16:16 114419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:331||sndq_packets_used_bytes:0|sndq_packets_free:158|
[2025/04/30 09:16:16 114426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2130|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2130|path_largest_ack:2130|
[2025/04/30 09:16:16 114433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:321|tx_in_flight:58817|prior_delivered:1676071|prior_time:1746004576064544|is_app_limited:0|send_elapse:46803|ack_elapse:49797|ctl_first_sent_time:1746004576066100|lagest_ack_time:1746004576114341|curr_delivered:1734888|
[2025/04/30 09:16:16 114440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576066223|
[2025/04/30 09:16:16 114445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:330||sndq_packets_used_bytes:0|sndq_packets_free:159|
[2025/04/30 09:16:16 114449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49614|rttvar:1428|minrtt:30425|latest_rtt:48118|ack_delay:0|
[2025/04/30 09:16:16 114454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49427|rttvar:1445|minrtt:30425|latest_rtt:48118|ack_delay:0|
[2025/04/30 09:16:16 114458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2130|lost_pn:2127|thresh:3|
[2025/04/30 09:16:16 114462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 114466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 114470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 114474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 114478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49427|rtt_var:1445|pto_duration:55207|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 114483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 114487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 114491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54009|
[2025/04/30 09:16:16 114495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576195176|now:1746004576114478|interv:80698|
[2025/04/30 09:16:16 114499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576195176|now:1746004576114478|interval:80698|pto_count:0|srtt:49427
[2025/04/30 09:16:16 114503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46803, ack_elapse 49797, delivered 58817|rate 1181135|lost 322|
[2025/04/30 09:16:16 114512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181135) in round 32|
[2025/04/30 09:16:16 114516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 114520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 114524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:86666|packet_lost:0|acked:2400|po_sent_time:1746004576066223|recovery:1|recovery_start:1746004576070672|packet_conservation:0|next_round_delivered:1713279|
[2025/04/30 09:16:16 114529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:86666|packet_lost:0|acked:2400|po_sent_time:1746004576066223|recovery:1|recovery_start:1746004576070672|packet_conservation:0|next_round_delivered:1713279|
[2025/04/30 09:16:16 114533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:89066|full_bw_reached:1|inflight:54009|srtt:49427|latest_rtt:48118|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576070672|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 114539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:986|largest:986|pns:2|
[2025/04/30 09:16:16 114544] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:986|frame:ACK |recv_time:1746004576114341|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 114548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696114341|now:1746004576114341|interv:120000000|
[2025/04/30 09:16:16 114552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696114341|now:1746004576114341|interv:120000000|
[2025/04/30 09:16:16 114557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576115086|pq_index:0|
[2025/04/30 09:16:16 114561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576113902|
[2025/04/30 09:16:16 114565] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576114565|
[2025/04/30 09:16:16 114570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576114569|
[2025/04/30 09:16:16 114576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49427|min_srtt:49427|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 114581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:54009|cwnd:89066|conn:00005595C297F6FC|stream_id:0|stream_offset:1793587|
[2025/04/30 09:16:16 114585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49427|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 114590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 114595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49427|min_srtt:49427|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 114599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:54009|cwnd:89066|conn:00005595C297F6FC|stream_id:0|stream_offset:1794774|
[2025/04/30 09:16:16 114610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49427|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 114615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 114619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49427|min_srtt:49427|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 114623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:54009|cwnd:89066|conn:00005595C297F6FC|stream_id:0|stream_offset:1795961|
[2025/04/30 09:16:16 114628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49427|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 114632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 114636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49427|min_srtt:49427|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 114640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:54009|cwnd:89066|conn:00005595C297F6FC|stream_id:0|stream_offset:1797148|
[2025/04/30 09:16:16 114645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49427|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 114649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 114653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49427|min_srtt:49427|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 114658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:54009|cwnd:89066|conn:00005595C297F6FC|stream_id:0|stream_offset:1798335|
[2025/04/30 09:16:16 114662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 114666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 114670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 114674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 114679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 114683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:89066|conn:00005595C297F6FC|stream_id:0|stream_offset:1763912|
[2025/04/30 09:16:16 114688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 114691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 114696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576115086|
[2025/04/30 09:16:16 114700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576115086|
[2025/04/30 09:16:16 114706] [debug] |xqc_engine_wakeup_after|wakeup:1746004576115086|now:1746004576114706|diff:380|
[2025/04/30 09:16:16 114711] [debug] |xqc_engine_main_logic|END|now:1746004576114569|
[2025/04/30 09:16:16 114716] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576114716|
[2025/04/30 09:16:16 114720] [debug] |xqc_engine_wakeup_after|wakeup:1746004576115086|now:1746004576114720|diff:366|
[2025/04/30 09:16:16 114724] [debug] |xqc_engine_main_logic|END|now:1746004576114716|
[2025/04/30 09:16:16 115793] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576115792|
[2025/04/30 09:16:16 115804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576115086|pq_index:0|
[2025/04/30 09:16:16 115809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576114569|
[2025/04/30 09:16:16 115814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576115813|
[2025/04/30 09:16:16 115819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576115086|now:1746004576115813|
[2025/04/30 09:16:16 115823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576115086|now:1746004576115813|
[2025/04/30 09:16:16 115827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 115833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49427|min_srtt:49427|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 115837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:54009|cwnd:89066|conn:00005595C297F6FC|stream_id:0|stream_offset:1798335|
[2025/04/30 09:16:16 115842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 115846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 115850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 115854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 115859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 115863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:89066|conn:00005595C297F6FC|stream_id:0|stream_offset:1763912|
[2025/04/30 09:16:16 115868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 115894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2183|
[2025/04/30 09:16:16 115931] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2183|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54009|now:1746004576115903|stream_id:0|stream_offset:1763912|
[2025/04/30 09:16:16 115941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2183|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 115949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54009|applimit:0|
[2025/04/30 09:16:16 115955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49427|rtt_var:1445|pto_duration:55207|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 115967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 115971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 115975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55209|
[2025/04/30 09:16:16 115979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576197110|now:1746004576115955|interv:81155|
[2025/04/30 09:16:16 115983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576197110|now:1746004576115955|interval:81155|pto_count:0|srtt:49427
[2025/04/30 09:16:16 115988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:89066|inflight:55209|
[2025/04/30 09:16:16 115993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 115997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55209|cwnd:89066|conn:00005595C297F6FC|stream_id:0|stream_offset:1765099|
[2025/04/30 09:16:16 116005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 116011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2184|
[2025/04/30 09:16:16 116043] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2184|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55209|now:1746004576116018|stream_id:0|stream_offset:1765099|
[2025/04/30 09:16:16 116052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2184|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 116059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55209|applimit:0|
[2025/04/30 09:16:16 116066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49427|rtt_var:1445|pto_duration:55207|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 116071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 116076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 116083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56409|
[2025/04/30 09:16:16 116090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576197225|now:1746004576116066|interv:81159|
[2025/04/30 09:16:16 116097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576197225|now:1746004576116066|interval:81159|pto_count:0|srtt:49427
[2025/04/30 09:16:16 116102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:89066|inflight:56409|
[2025/04/30 09:16:16 116108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 116115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56409|cwnd:89066|conn:00005595C297F6FC|stream_id:0|stream_offset:1766286|
[2025/04/30 09:16:16 116128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 116147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2185|
[2025/04/30 09:16:16 116182] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2185|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56409|now:1746004576116158|stream_id:0|stream_offset:1766286|
[2025/04/30 09:16:16 116191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2185|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 116198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56409|applimit:0|
[2025/04/30 09:16:16 116205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49427|rtt_var:1445|pto_duration:55207|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 116211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 116218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 116224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57609|
[2025/04/30 09:16:16 116230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576197365|now:1746004576116204|interv:81161|
[2025/04/30 09:16:16 116236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576197365|now:1746004576116204|interval:81161|pto_count:0|srtt:49427
[2025/04/30 09:16:16 116243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:89066|inflight:57609|
[2025/04/30 09:16:16 116250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 116256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57609|cwnd:89066|conn:00005595C297F6FC|stream_id:0|stream_offset:1767473|
[2025/04/30 09:16:16 116264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 116270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576117270|now:1746004576116270|interv:1000|
[2025/04/30 09:16:16 116276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 116282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 116288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576117270|
[2025/04/30 09:16:16 116295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576117270|
[2025/04/30 09:16:16 116302] [debug] |xqc_engine_wakeup_after|wakeup:1746004576117270|now:1746004576116302|diff:968|
[2025/04/30 09:16:16 116309] [debug] |xqc_engine_main_logic|END|now:1746004576115813|
[2025/04/30 09:16:16 116323] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004576116322|
[2025/04/30 09:16:16 116330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 116339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:986|
[2025/04/30 09:16:16 116345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:987|
[2025/04/30 09:16:16 116361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:987|
[2025/04/30 09:16:16 116368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 116376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2131|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2132|path_largest_ack:2131|
[2025/04/30 09:16:16 116383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:321|tx_in_flight:58817|prior_delivered:1678471|prior_time:1746004576066557|is_app_limited:0|send_elapse:46820|ack_elapse:49765|ctl_first_sent_time:1746004576068104|lagest_ack_time:1746004576116322|curr_delivered:1736088|
[2025/04/30 09:16:16 116388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576068104|
[2025/04/30 09:16:16 116394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:329||sndq_packets_used_bytes:0|sndq_packets_free:160|
[2025/04/30 09:16:16 116401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2132|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2132|path_largest_ack:2132|
[2025/04/30 09:16:16 116408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:321|tx_in_flight:58817|prior_delivered:1679671|prior_time:1746004576068537|is_app_limited:0|send_elapse:46806|ack_elapse:47785|ctl_first_sent_time:1746004576070027|lagest_ack_time:1746004576116322|curr_delivered:1737288|
[2025/04/30 09:16:16 116414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576070027|
[2025/04/30 09:16:16 116421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:328||sndq_packets_used_bytes:0|sndq_packets_free:161|
[2025/04/30 09:16:16 116428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49427|rttvar:1445|minrtt:30425|latest_rtt:46295|ack_delay:0|
[2025/04/30 09:16:16 116434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49035|rttvar:1867|minrtt:30425|latest_rtt:46295|ack_delay:0|
[2025/04/30 09:16:16 116441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2132|lost_pn:2129|thresh:3|
[2025/04/30 09:16:16 116448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 116452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 116456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 116460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 116464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49035|rtt_var:1867|pto_duration:56503|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 116468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 116472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 116476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55209|
[2025/04/30 09:16:16 116480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576198661|now:1746004576116464|interv:82197|
[2025/04/30 09:16:16 116484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576198661|now:1746004576116464|interval:82197|pto_count:0|srtt:49035
[2025/04/30 09:16:16 116493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46806, ack_elapse 47785, delivered 57617|rate 1205754|lost 322|
[2025/04/30 09:16:16 116498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1205754) in round 32|
[2025/04/30 09:16:16 116502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 116506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 116510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:89066|packet_lost:0|acked:2400|po_sent_time:1746004576070027|recovery:1|recovery_start:1746004576070672|packet_conservation:0|next_round_delivered:1713279|
[2025/04/30 09:16:16 116515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:89066|packet_lost:0|acked:2400|po_sent_time:1746004576070027|recovery:1|recovery_start:1746004576070672|packet_conservation:0|next_round_delivered:1713279|
[2025/04/30 09:16:16 116519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:91466|full_bw_reached:1|inflight:55209|srtt:49035|latest_rtt:46295|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576070672|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 116525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:987|largest:987|pns:2|
[2025/04/30 09:16:16 116530] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:987|frame:ACK |recv_time:1746004576116322|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 116535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696116322|now:1746004576116322|interv:120000000|
[2025/04/30 09:16:16 116539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696116322|now:1746004576116322|interv:120000000|
[2025/04/30 09:16:16 116543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576117270|pq_index:0|
[2025/04/30 09:16:16 116547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576115813|
[2025/04/30 09:16:16 116551] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576116551|
[2025/04/30 09:16:16 116556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576116555|
[2025/04/30 09:16:16 116562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49035|min_srtt:49035|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 116567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:55209|cwnd:91466|conn:00005595C297F6FC|stream_id:0|stream_offset:1798335|
[2025/04/30 09:16:16 116572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49035|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 116576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 116584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49035|min_srtt:49035|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 116588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:55209|cwnd:91466|conn:00005595C297F6FC|stream_id:0|stream_offset:1799522|
[2025/04/30 09:16:16 116592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49035|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 116597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 116601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49035|min_srtt:49035|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 116605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:55209|cwnd:91466|conn:00005595C297F6FC|stream_id:0|stream_offset:1800709|
[2025/04/30 09:16:16 116609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49035|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 116614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 116618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49035|min_srtt:49035|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 116622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:55209|cwnd:91466|conn:00005595C297F6FC|stream_id:0|stream_offset:1801896|
[2025/04/30 09:16:16 116627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49035|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 116631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 116635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49035|min_srtt:49035|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 116639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:55209|cwnd:91466|conn:00005595C297F6FC|stream_id:0|stream_offset:1803083|
[2025/04/30 09:16:16 116643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 116647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 116651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 116655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 116660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 116664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55209|cwnd:91466|conn:00005595C297F6FC|stream_id:0|stream_offset:1767473|
[2025/04/30 09:16:16 116668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 116676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 116680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576117270|
[2025/04/30 09:16:16 116684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576117270|
[2025/04/30 09:16:16 116688] [debug] |xqc_engine_wakeup_after|wakeup:1746004576117270|now:1746004576116688|diff:582|
[2025/04/30 09:16:16 116692] [debug] |xqc_engine_main_logic|END|now:1746004576116555|
[2025/04/30 09:16:16 116698] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576116697|
[2025/04/30 09:16:16 116701] [debug] |xqc_engine_wakeup_after|wakeup:1746004576117270|now:1746004576116701|diff:569|
[2025/04/30 09:16:16 116706] [debug] |xqc_engine_main_logic|END|now:1746004576116697|
[2025/04/30 09:16:16 117773] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576117773|
[2025/04/30 09:16:16 117783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576117270|pq_index:0|
[2025/04/30 09:16:16 117787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576116555|
[2025/04/30 09:16:16 117792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576117791|
[2025/04/30 09:16:16 117797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576117270|now:1746004576117791|
[2025/04/30 09:16:16 117802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576117270|now:1746004576117791|
[2025/04/30 09:16:16 117806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 117811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49035|min_srtt:49035|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 117816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:55209|cwnd:91466|conn:00005595C297F6FC|stream_id:0|stream_offset:1803083|
[2025/04/30 09:16:16 117820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 117824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 117828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 117832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 117837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 117841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55209|cwnd:91466|conn:00005595C297F6FC|stream_id:0|stream_offset:1767473|
[2025/04/30 09:16:16 117846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 117850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2186|
[2025/04/30 09:16:16 117903] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2186|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55209|now:1746004576117858|stream_id:0|stream_offset:1767473|
[2025/04/30 09:16:16 117917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2186|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 117922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55209|applimit:0|
[2025/04/30 09:16:16 117927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49035|rtt_var:1867|pto_duration:56503|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 117931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 117935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 117939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56409|
[2025/04/30 09:16:16 117943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576200361|now:1746004576117927|interv:82434|
[2025/04/30 09:16:16 117947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576200361|now:1746004576117927|interval:82434|pto_count:0|srtt:49035
[2025/04/30 09:16:16 117952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:91466|inflight:56409|
[2025/04/30 09:16:16 117957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 117961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56409|cwnd:91466|conn:00005595C297F6FC|stream_id:0|stream_offset:1768660|
[2025/04/30 09:16:16 117966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 117970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576118969|now:1746004576117969|interv:1000|
[2025/04/30 09:16:16 117974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 117977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 117982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576118969|
[2025/04/30 09:16:16 117986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576118969|
[2025/04/30 09:16:16 117990] [debug] |xqc_engine_wakeup_after|wakeup:1746004576118969|now:1746004576117990|diff:979|
[2025/04/30 09:16:16 117994] [debug] |xqc_engine_main_logic|END|now:1746004576117791|
[2025/04/30 09:16:16 118355] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004576118354|
[2025/04/30 09:16:16 118367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 118375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:987|
[2025/04/30 09:16:16 118382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:988|
[2025/04/30 09:16:16 118391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:988|
[2025/04/30 09:16:16 118398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 118406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2133|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2134|path_largest_ack:2133|
[2025/04/30 09:16:16 118413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:321|tx_in_flight:60017|prior_delivered:1679671|prior_time:1746004576068537|is_app_limited:0|send_elapse:46880|ack_elapse:49817|ctl_first_sent_time:1746004576070101|lagest_ack_time:1746004576118354|curr_delivered:1738488|
[2025/04/30 09:16:16 118427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576070101|
[2025/04/30 09:16:16 118432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:327||sndq_packets_used_bytes:0|sndq_packets_free:162|
[2025/04/30 09:16:16 118436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2134|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2134|path_largest_ack:2134|
[2025/04/30 09:16:16 118441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:57617|prior_delivered:1682071|prior_time:1746004576070514|is_app_limited:0|send_elapse:48759|ack_elapse:47840|ctl_first_sent_time:1746004576072089|lagest_ack_time:1746004576118354|curr_delivered:1739688|
[2025/04/30 09:16:16 118445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576072089|
[2025/04/30 09:16:16 118450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:326||sndq_packets_used_bytes:0|sndq_packets_free:163|
[2025/04/30 09:16:16 118454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49035|rttvar:1867|minrtt:30425|latest_rtt:46265|ack_delay:0|
[2025/04/30 09:16:16 118458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48689|rttvar:2093|minrtt:30425|latest_rtt:46265|ack_delay:0|
[2025/04/30 09:16:16 118463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2134|lost_pn:2131|thresh:3|
[2025/04/30 09:16:16 118467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 118473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 118479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 118486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 118492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48689|rtt_var:2093|pto_duration:57061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 118498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 118502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 118506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54009|
[2025/04/30 09:16:16 118510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576200919|now:1746004576118492|interv:82427|
[2025/04/30 09:16:16 118514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576200919|now:1746004576118492|interval:82427|pto_count:0|srtt:48689
[2025/04/30 09:16:16 118518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48759, ack_elapse 47840, delivered 57617|rate 1181669|lost 322|
[2025/04/30 09:16:16 118523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181669) in round 32|
[2025/04/30 09:16:16 118531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 118535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 118539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:91466|packet_lost:0|acked:2400|po_sent_time:1746004576072089|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1713279|
[2025/04/30 09:16:16 118543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102332|packet_lost:0|acked:2400|po_sent_time:1746004576072089|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1713279|
[2025/04/30 09:16:16 118548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:54009|srtt:48689|latest_rtt:46265|min_rtt:30425|applimit:0|lost:322|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 118554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:988|largest:988|pns:2|
[2025/04/30 09:16:16 118559] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:988|frame:ACK |recv_time:1746004576118354|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 118564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696118354|now:1746004576118354|interv:120000000|
[2025/04/30 09:16:16 118568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696118354|now:1746004576118354|interv:120000000|
[2025/04/30 09:16:16 118572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576118969|pq_index:0|
[2025/04/30 09:16:16 118576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576117791|
[2025/04/30 09:16:16 118580] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576118580|
[2025/04/30 09:16:16 118585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576118584|
[2025/04/30 09:16:16 118591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48689|min_srtt:48689|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 118596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:54009|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1803083|
[2025/04/30 09:16:16 118600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48689|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 118605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 118609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48689|min_srtt:48689|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 118614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:54009|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1804270|
[2025/04/30 09:16:16 118618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48689|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 118625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 118629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48689|min_srtt:48689|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 118634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:54009|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1805457|
[2025/04/30 09:16:16 118638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48689|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 118642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 118646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48689|min_srtt:48689|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 118651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:54009|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1806644|
[2025/04/30 09:16:16 118655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48689|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 118659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 118663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48689|min_srtt:48689|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 118667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:54009|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1807831|
[2025/04/30 09:16:16 118672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48689|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 118676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 118680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48689|min_srtt:48689|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 118684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:54009|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1809018|
[2025/04/30 09:16:16 118688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48689|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 118693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 118697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48689|min_srtt:48689|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 118701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:54009|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1810205|
[2025/04/30 09:16:16 118705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48689|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 118712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 118716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48689|min_srtt:48689|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 118720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:54009|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1811392|
[2025/04/30 09:16:16 118725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48689|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 118729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 118733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48689|min_srtt:48689|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 118737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:54009|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1812579|
[2025/04/30 09:16:16 118741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48689|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 118746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 118750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48689|min_srtt:48689|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 118754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:54009|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1813766|
[2025/04/30 09:16:16 118759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48689|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 118763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 118767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48689|min_srtt:48689|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 118772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:46800|inflight:54009|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1814953|
[2025/04/30 09:16:16 118776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48689|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 118780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 118784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48689|min_srtt:48689|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 118788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:54009|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1816140|
[2025/04/30 09:16:16 118795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 118799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 118803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 118807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 118812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 118816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1768660|
[2025/04/30 09:16:16 118820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 118824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 118828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576118969|
[2025/04/30 09:16:16 118832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576118969|
[2025/04/30 09:16:16 118836] [debug] |xqc_engine_wakeup_after|wakeup:1746004576118969|now:1746004576118836|diff:133|
[2025/04/30 09:16:16 118840] [debug] |xqc_engine_main_logic|END|now:1746004576118584|
[2025/04/30 09:16:16 118846] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576118846|
[2025/04/30 09:16:16 118850] [debug] |xqc_engine_wakeup_after|wakeup:1746004576118969|now:1746004576118850|diff:119|
[2025/04/30 09:16:16 118854] [debug] |xqc_engine_main_logic|END|now:1746004576118846|
[2025/04/30 09:16:16 119922] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576119922|
[2025/04/30 09:16:16 119932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576118969|pq_index:0|
[2025/04/30 09:16:16 119937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576118584|
[2025/04/30 09:16:16 119942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576119941|
[2025/04/30 09:16:16 119947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576118969|now:1746004576119941|
[2025/04/30 09:16:16 119951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576118969|now:1746004576119941|
[2025/04/30 09:16:16 119955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 119960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48689|min_srtt:48689|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 119965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:48000|inflight:54009|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1816140|
[2025/04/30 09:16:16 119970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 119974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 119977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 119987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 119992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 119996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54009|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1768660|
[2025/04/30 09:16:16 120001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 120005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2187|
[2025/04/30 09:16:16 120044] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2187|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54009|now:1746004576120013|stream_id:0|stream_offset:1768660|
[2025/04/30 09:16:16 120054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2187|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 120061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54009|applimit:0|
[2025/04/30 09:16:16 120067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48689|rtt_var:2093|pto_duration:57061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 120074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 120080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 120085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55209|
[2025/04/30 09:16:16 120092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576203074|now:1746004576120067|interv:83007|
[2025/04/30 09:16:16 120098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576203074|now:1746004576120067|interval:83007|pto_count:0|srtt:48689
[2025/04/30 09:16:16 120105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:55209|
[2025/04/30 09:16:16 120113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 120119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55209|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1769847|
[2025/04/30 09:16:16 120126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 120132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2188|
[2025/04/30 09:16:16 120169] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2188|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55209|now:1746004576120142|stream_id:0|stream_offset:1769847|
[2025/04/30 09:16:16 120178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2188|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 120186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55209|applimit:0|
[2025/04/30 09:16:16 120198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48689|rtt_var:2093|pto_duration:57061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 120205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 120209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 120213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56409|
[2025/04/30 09:16:16 120217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576203203|now:1746004576120198|interv:83005|
[2025/04/30 09:16:16 120222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576203203|now:1746004576120198|interval:83005|pto_count:0|srtt:48689
[2025/04/30 09:16:16 120229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:56409|
[2025/04/30 09:16:16 120237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 120244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56409|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1771034|
[2025/04/30 09:16:16 120251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 120255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2189|
[2025/04/30 09:16:16 120288] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2189|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56409|now:1746004576120262|stream_id:0|stream_offset:1771034|
[2025/04/30 09:16:16 120297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2189|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 120305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56409|applimit:0|
[2025/04/30 09:16:16 120312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48689|rtt_var:2093|pto_duration:57061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 120317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 120321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 120325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57609|
[2025/04/30 09:16:16 120329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576203323|now:1746004576120311|interv:83012|
[2025/04/30 09:16:16 120334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576203323|now:1746004576120311|interval:83012|pto_count:0|srtt:48689
[2025/04/30 09:16:16 120338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:57609|
[2025/04/30 09:16:16 120343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 120347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57609|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1772221|
[2025/04/30 09:16:16 120359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 120365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576121365|now:1746004576120365|interv:1000|
[2025/04/30 09:16:16 120372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 120378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 120384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576121365|
[2025/04/30 09:16:16 120389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576121365|
[2025/04/30 09:16:16 120394] [debug] |xqc_engine_wakeup_after|wakeup:1746004576121365|now:1746004576120394|diff:971|
[2025/04/30 09:16:16 120401] [debug] |xqc_engine_main_logic|END|now:1746004576119941|
[2025/04/30 09:16:16 120415] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004576120414|
[2025/04/30 09:16:16 120420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 120426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:988|
[2025/04/30 09:16:16 120430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:989|
[2025/04/30 09:16:16 120438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:989|
[2025/04/30 09:16:16 120444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 120452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2135|origin_pktnum:2056|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2136|path_largest_ack:2135|
[2025/04/30 09:16:16 120459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:56417|prior_delivered:1684471|prior_time:1746004576072491|is_app_limited:0|send_elapse:48837|ack_elapse:47923|ctl_first_sent_time:1746004576074068|lagest_ack_time:1746004576120414|curr_delivered:1740888|
[2025/04/30 09:16:16 120464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576074068|
[2025/04/30 09:16:16 120468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:324||sndq_packets_used_bytes:0|sndq_packets_free:165|
[2025/04/30 09:16:16 120475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2136|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2136|path_largest_ack:2136|
[2025/04/30 09:16:16 120482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:56417|prior_delivered:1684471|prior_time:1746004576072491|is_app_limited:0|send_elapse:48837|ack_elapse:47923|ctl_first_sent_time:1746004576074068|lagest_ack_time:1746004576120414|curr_delivered:1742088|
[2025/04/30 09:16:16 120489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576074187|
[2025/04/30 09:16:16 120495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:323||sndq_packets_used_bytes:0|sndq_packets_free:166|
[2025/04/30 09:16:16 120502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48689|rttvar:2093|minrtt:30425|latest_rtt:46227|ack_delay:0|
[2025/04/30 09:16:16 120508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48381|rttvar:2185|minrtt:30425|latest_rtt:46227|ack_delay:0|
[2025/04/30 09:16:16 120521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2136|lost_pn:2133|thresh:3|
[2025/04/30 09:16:16 120528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 120534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 120540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 120545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48381|rtt_var:2185|pto_duration:57121|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 120549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 120554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 120561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55209|
[2025/04/30 09:16:16 120568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576203383|now:1746004576120544|interv:82839|
[2025/04/30 09:16:16 120574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576203383|now:1746004576120544|interval:82839|pto_count:0|srtt:48381
[2025/04/30 09:16:16 120581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48837, ack_elapse 47923, delivered 57617|rate 1179781|lost 322|
[2025/04/30 09:16:16 120585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179781) in round 32|
[2025/04/30 09:16:16 120590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 120594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 120598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576074187|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1713279|
[2025/04/30 09:16:16 120603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576074187|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1713279|
[2025/04/30 09:16:16 120607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:55209|srtt:48381|latest_rtt:46227|min_rtt:30425|applimit:0|lost:322|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 120613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:989|largest:989|pns:2|
[2025/04/30 09:16:16 120618] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:989|frame:ACK |recv_time:1746004576120414|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 120622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696120414|now:1746004576120414|interv:120000000|
[2025/04/30 09:16:16 120627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696120414|now:1746004576120414|interv:120000000|
[2025/04/30 09:16:16 120631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576121365|pq_index:0|
[2025/04/30 09:16:16 120639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576119941|
[2025/04/30 09:16:16 120643] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576120643|
[2025/04/30 09:16:16 120648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576120647|
[2025/04/30 09:16:16 120654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48381|min_srtt:48381|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 120658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:55209|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1816140|
[2025/04/30 09:16:16 120663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48381|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 120668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 120673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48381|min_srtt:48381|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 120677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:55209|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1817327|
[2025/04/30 09:16:16 120681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48381|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 120686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 120690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48381|min_srtt:48381|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 120694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:55209|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1818514|
[2025/04/30 09:16:16 120698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 120702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 120706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 120711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 120715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 120719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55209|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1772221|
[2025/04/30 09:16:16 120724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 120727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 120732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576121365|
[2025/04/30 09:16:16 120738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576121365|
[2025/04/30 09:16:16 120742] [debug] |xqc_engine_wakeup_after|wakeup:1746004576121365|now:1746004576120742|diff:623|
[2025/04/30 09:16:16 120747] [debug] |xqc_engine_main_logic|END|now:1746004576120647|
[2025/04/30 09:16:16 120752] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576120752|
[2025/04/30 09:16:16 120756] [debug] |xqc_engine_wakeup_after|wakeup:1746004576121365|now:1746004576120756|diff:609|
[2025/04/30 09:16:16 120760] [debug] |xqc_engine_main_logic|END|now:1746004576120752|
[2025/04/30 09:16:16 121827] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576121827|
[2025/04/30 09:16:16 121838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576121365|pq_index:0|
[2025/04/30 09:16:16 121842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576120647|
[2025/04/30 09:16:16 121848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576121846|
[2025/04/30 09:16:16 121852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576121365|now:1746004576121846|
[2025/04/30 09:16:16 121857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576121365|now:1746004576121846|
[2025/04/30 09:16:16 121861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 121866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48381|min_srtt:48381|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 121889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:55209|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1818514|
[2025/04/30 09:16:16 121897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 121901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 121904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 121909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 121914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 121918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55209|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1772221|
[2025/04/30 09:16:16 121922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 121927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2190|
[2025/04/30 09:16:16 121963] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2190|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55209|now:1746004576121935|stream_id:0|stream_offset:1772221|
[2025/04/30 09:16:16 121973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2190|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 121988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55209|applimit:0|
[2025/04/30 09:16:16 121995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48381|rtt_var:2185|pto_duration:57121|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 122001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 122005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 122009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56409|
[2025/04/30 09:16:16 122013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576205056|now:1746004576121995|interv:83061|
[2025/04/30 09:16:16 122017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576205056|now:1746004576121995|interval:83061|pto_count:0|srtt:48381
[2025/04/30 09:16:16 122021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:56409|
[2025/04/30 09:16:16 122026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 122031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56409|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1773408|
[2025/04/30 09:16:16 122035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 122039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2191|
[2025/04/30 09:16:16 122082] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2191|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56409|now:1746004576122046|stream_id:0|stream_offset:1773408|
[2025/04/30 09:16:16 122092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2191|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 122099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56409|applimit:0|
[2025/04/30 09:16:16 122106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48381|rtt_var:2185|pto_duration:57121|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 122113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 122119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 122125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57609|
[2025/04/30 09:16:16 122131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576205167|now:1746004576122106|interv:83061|
[2025/04/30 09:16:16 122137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576205167|now:1746004576122106|interval:83061|pto_count:0|srtt:48381
[2025/04/30 09:16:16 122144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:57609|
[2025/04/30 09:16:16 122152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 122164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57609|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1774595|
[2025/04/30 09:16:16 122171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 122177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576123177|now:1746004576122177|interv:1000|
[2025/04/30 09:16:16 122183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 122189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 122196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576123177|
[2025/04/30 09:16:16 122202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576123177|
[2025/04/30 09:16:16 122208] [debug] |xqc_engine_wakeup_after|wakeup:1746004576123177|now:1746004576122208|diff:969|
[2025/04/30 09:16:16 122215] [debug] |xqc_engine_main_logic|END|now:1746004576121846|
[2025/04/30 09:16:16 122492] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004576122490|
[2025/04/30 09:16:16 122503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 122512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:989|
[2025/04/30 09:16:16 122519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:990|
[2025/04/30 09:16:16 122528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:990|
[2025/04/30 09:16:16 122535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 122543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2137|origin_pktnum:2058|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2138|path_largest_ack:2137|
[2025/04/30 09:16:16 122550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:56409|prior_delivered:1686879|prior_time:1746004576074512|is_app_limited:0|send_elapse:49039|ack_elapse:47978|ctl_first_sent_time:1746004576076090|lagest_ack_time:1746004576122490|curr_delivered:1743288|
[2025/04/30 09:16:16 122558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576076090|
[2025/04/30 09:16:16 122563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:321||sndq_packets_used_bytes:0|sndq_packets_free:168|
[2025/04/30 09:16:16 122570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2138|origin_pktnum:2083|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2138|path_largest_ack:2138|
[2025/04/30 09:16:16 122577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:56409|prior_delivered:1686879|prior_time:1746004576074512|is_app_limited:0|send_elapse:49039|ack_elapse:47978|ctl_first_sent_time:1746004576076090|lagest_ack_time:1746004576122490|curr_delivered:1744488|
[2025/04/30 09:16:16 122584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576076227|
[2025/04/30 09:16:16 122590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:319||sndq_packets_used_bytes:0|sndq_packets_free:170|
[2025/04/30 09:16:16 122594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48381|rttvar:2185|minrtt:30425|latest_rtt:46263|ack_delay:0|
[2025/04/30 09:16:16 122599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48116|rttvar:2168|minrtt:30425|latest_rtt:46263|ack_delay:0|
[2025/04/30 09:16:16 122610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2138|lost_pn:2135|thresh:3|
[2025/04/30 09:16:16 122617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 122624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48116|rtt_var:2168|pto_duration:56788|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 122629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 122633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 122637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55209|
[2025/04/30 09:16:16 122641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576204834|now:1746004576122624|interv:82210|
[2025/04/30 09:16:16 122645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576204834|now:1746004576122624|interval:82210|pto_count:0|srtt:48116
[2025/04/30 09:16:16 122650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49039, ack_elapse 47978, delivered 57609|rate 1174758|lost 322|
[2025/04/30 09:16:16 122654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174758) in round 32|
[2025/04/30 09:16:16 122659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 122663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 122667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576076227|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1713279|
[2025/04/30 09:16:16 122671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576076227|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1713279|
[2025/04/30 09:16:16 122676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:55209|srtt:48116|latest_rtt:46263|min_rtt:30425|applimit:0|lost:322|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 122681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:16 122685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18496022|max_data_old:18401062|
[2025/04/30 09:16:16 122689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 122694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2243094|max_stream_data_old=2146947|
[2025/04/30 09:16:16 122698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004576147490|now:1746004576122490|interv:25000|
[2025/04/30 09:16:16 122703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576122490|max_ack_delay:25000|
[2025/04/30 09:16:16 122708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:990|largest:990|pns:2|
[2025/04/30 09:16:16 122717] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:990|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004576122490|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 122721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696122490|now:1746004576122490|interv:120000000|
[2025/04/30 09:16:16 122726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696122490|now:1746004576122490|interv:120000000|
[2025/04/30 09:16:16 122730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576123177|pq_index:0|
[2025/04/30 09:16:16 122734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576121846|
[2025/04/30 09:16:16 122738] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576122738|
[2025/04/30 09:16:16 122743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576122742|
[2025/04/30 09:16:16 122749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48116|min_srtt:48116|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 122754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:55209|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1818514|
[2025/04/30 09:16:16 122758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48116|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 122763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 122768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48116|min_srtt:48116|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 122772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:55209|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1819701|
[2025/04/30 09:16:16 122776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48116|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 122781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 122785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48116|min_srtt:48116|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 122790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:55209|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1820888|
[2025/04/30 09:16:16 122794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 122798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 122802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 122806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 122813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 122817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55209|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1774595|
[2025/04/30 09:16:16 122822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 122826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 122830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576123177|
[2025/04/30 09:16:16 122834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576123177|
[2025/04/30 09:16:16 122838] [debug] |xqc_engine_wakeup_after|wakeup:1746004576123177|now:1746004576122838|diff:339|
[2025/04/30 09:16:16 122842] [debug] |xqc_engine_main_logic|END|now:1746004576122742|
[2025/04/30 09:16:16 122847] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576122847|
[2025/04/30 09:16:16 122851] [debug] |xqc_engine_wakeup_after|wakeup:1746004576123177|now:1746004576122851|diff:326|
[2025/04/30 09:16:16 122855] [debug] |xqc_engine_main_logic|END|now:1746004576122847|
[2025/04/30 09:16:16 123924] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576123924|
[2025/04/30 09:16:16 123936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576123177|pq_index:0|
[2025/04/30 09:16:16 123940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576122742|
[2025/04/30 09:16:16 123945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576123944|
[2025/04/30 09:16:16 123950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576123177|now:1746004576123944|
[2025/04/30 09:16:16 123954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576123177|now:1746004576123944|
[2025/04/30 09:16:16 123958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 123964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48116|min_srtt:48116|path_bw:1219177|loss_rate:6.59|path_pto:0|
[2025/04/30 09:16:16 123969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:55209|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1820888|
[2025/04/30 09:16:16 123974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 123981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 123987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 123994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 124002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 124009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55209|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1774595|
[2025/04/30 09:16:16 124024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 124032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2192|
[2025/04/30 09:16:16 124085] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2192|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55209|now:1746004576124044|stream_id:0|stream_offset:1774595|
[2025/04/30 09:16:16 124096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2192|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 124104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55209|applimit:0|
[2025/04/30 09:16:16 124111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48116|rtt_var:2168|pto_duration:56788|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 124118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 124124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 124130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56409|
[2025/04/30 09:16:16 124136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576206832|now:1746004576124110|interv:82722|
[2025/04/30 09:16:16 124142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576206832|now:1746004576124110|interval:82722|pto_count:0|srtt:48116
[2025/04/30 09:16:16 124149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:56409|
[2025/04/30 09:16:16 124157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 124163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56409|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1775782|
[2025/04/30 09:16:16 124171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 124178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2193|
[2025/04/30 09:16:16 124221] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2193|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56409|now:1746004576124189|stream_id:0|stream_offset:1775782|
[2025/04/30 09:16:16 124231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2193|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 124239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56409|applimit:0|
[2025/04/30 09:16:16 124245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48116|rtt_var:2168|pto_duration:56788|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 124251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 124255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 124259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57609|
[2025/04/30 09:16:16 124272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576206977|now:1746004576124245|interv:82732|
[2025/04/30 09:16:16 124278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576206977|now:1746004576124245|interval:82732|pto_count:0|srtt:48116
[2025/04/30 09:16:16 124282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:57609|
[2025/04/30 09:16:16 124287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 124292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57609|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1776969|
[2025/04/30 09:16:16 124296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 124300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576125300|now:1746004576124300|interv:1000|
[2025/04/30 09:16:16 124304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 124308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 124312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576125300|
[2025/04/30 09:16:16 124316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576125300|
[2025/04/30 09:16:16 124320] [debug] |xqc_engine_wakeup_after|wakeup:1746004576125300|now:1746004576124320|diff:980|
[2025/04/30 09:16:16 124325] [debug] |xqc_engine_main_logic|END|now:1746004576123944|
[2025/04/30 09:16:16 124433] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:52|state:ESTABED|recv_time:1746004576124431|
[2025/04/30 09:16:16 124447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 124456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:990|
[2025/04/30 09:16:16 124463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:991|
[2025/04/30 09:16:16 124473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:991|
[2025/04/30 09:16:16 124480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 124488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2139|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2140|path_largest_ack:2139|
[2025/04/30 09:16:16 124495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:56409|prior_delivered:1689279|prior_time:1746004576076513|is_app_limited:0|send_elapse:50779|ack_elapse:47918|ctl_first_sent_time:1746004576078057|lagest_ack_time:1746004576124431|curr_delivered:1745688|
[2025/04/30 09:16:16 124503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576078057|
[2025/04/30 09:16:16 124508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:318||sndq_packets_used_bytes:0|sndq_packets_free:171|
[2025/04/30 09:16:16 124514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2140|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2140|path_largest_ack:2140|
[2025/04/30 09:16:16 124521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:55209|prior_delivered:1691679|prior_time:1746004576078497|is_app_limited:0|send_elapse:49511|ack_elapse:45934|ctl_first_sent_time:1746004576080047|lagest_ack_time:1746004576124431|curr_delivered:1746888|
[2025/04/30 09:16:16 124537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576080047|
[2025/04/30 09:16:16 124542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:317||sndq_packets_used_bytes:0|sndq_packets_free:172|
[2025/04/30 09:16:16 124546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48116|rttvar:2168|minrtt:30425|latest_rtt:44384|ack_delay:0|
[2025/04/30 09:16:16 124550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47650|rttvar:2559|minrtt:30425|latest_rtt:44384|ack_delay:0|
[2025/04/30 09:16:16 124555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2140|lost_pn:2137|thresh:3|
[2025/04/30 09:16:16 124559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 124563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47650|rtt_var:2559|pto_duration:57886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 124568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 124572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 124576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55209|
[2025/04/30 09:16:16 124580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576208075|now:1746004576124563|interv:83512|
[2025/04/30 09:16:16 124584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576208075|now:1746004576124563|interval:83512|pto_count:0|srtt:47650
[2025/04/30 09:16:16 124588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49511, ack_elapse 45934, delivered 55209|rate 1115085|lost 322|
[2025/04/30 09:16:16 124593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1115085) in round 32|
[2025/04/30 09:16:16 124597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 124602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 124606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576080047|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1713279|
[2025/04/30 09:16:16 124610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576080047|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1713279|
[2025/04/30 09:16:16 124615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:55209|srtt:47650|latest_rtt:44384|min_rtt:30425|applimit:0|lost:322|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 124620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:16 124624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18498396|max_data_old:18496022|
[2025/04/30 09:16:16 124628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 124635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2245468|max_stream_data_old=2243094|
[2025/04/30 09:16:16 124640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:991|largest:991|pns:2|
[2025/04/30 09:16:16 124645] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:52|pkt_type:SHORT_HEADER|pkt_num:991|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004576124431|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 124650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696124431|now:1746004576124431|interv:120000000|
[2025/04/30 09:16:16 124654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696124431|now:1746004576124431|interv:120000000|
[2025/04/30 09:16:16 124658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576125300|pq_index:0|
[2025/04/30 09:16:16 124663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576123944|
[2025/04/30 09:16:16 124667] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576124667|
[2025/04/30 09:16:16 124672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576124671|
[2025/04/30 09:16:16 124678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47650|min_srtt:47650|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 124683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:55209|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1820888|
[2025/04/30 09:16:16 124687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47650|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 124692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 124697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47650|min_srtt:47650|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 124701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:55209|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1822075|
[2025/04/30 09:16:16 124705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47650|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 124710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 124714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47650|min_srtt:47650|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 124718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:55209|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1823262|
[2025/04/30 09:16:16 124723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 124727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 124734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 124738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 124743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 124747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55209|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1776969|
[2025/04/30 09:16:16 124751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 124755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 124761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576125300|
[2025/04/30 09:16:16 124765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576125300|
[2025/04/30 09:16:16 124770] [debug] |xqc_engine_wakeup_after|wakeup:1746004576125300|now:1746004576124769|diff:531|
[2025/04/30 09:16:16 124774] [debug] |xqc_engine_main_logic|END|now:1746004576124671|
[2025/04/30 09:16:16 124780] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576124780|
[2025/04/30 09:16:16 124784] [debug] |xqc_engine_wakeup_after|wakeup:1746004576125300|now:1746004576124784|diff:516|
[2025/04/30 09:16:16 124788] [debug] |xqc_engine_main_logic|END|now:1746004576124780|
[2025/04/30 09:16:16 125857] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576125857|
[2025/04/30 09:16:16 125869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576125300|pq_index:0|
[2025/04/30 09:16:16 125892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576124671|
[2025/04/30 09:16:16 125897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576125896|
[2025/04/30 09:16:16 125902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576125300|now:1746004576125896|
[2025/04/30 09:16:16 125906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576125300|now:1746004576125896|
[2025/04/30 09:16:16 125910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 125916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47650|min_srtt:47650|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 125921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:55209|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1823262|
[2025/04/30 09:16:16 125926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 125929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 125933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 125938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 125943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 125955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55209|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1776969|
[2025/04/30 09:16:16 125959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 125964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2194|
[2025/04/30 09:16:16 126012] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2194|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55209|now:1746004576125975|stream_id:0|stream_offset:1776969|
[2025/04/30 09:16:16 126022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2194|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 126030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55209|applimit:0|
[2025/04/30 09:16:16 126037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47650|rtt_var:2559|pto_duration:57886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 126044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 126050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 126056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56409|
[2025/04/30 09:16:16 126063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576209861|now:1746004576126037|interv:83824|
[2025/04/30 09:16:16 126070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576209861|now:1746004576126037|interval:83824|pto_count:0|srtt:47650
[2025/04/30 09:16:16 126077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:56409|
[2025/04/30 09:16:16 126085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 126092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56409|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1778156|
[2025/04/30 09:16:16 126099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 126105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2195|
[2025/04/30 09:16:16 126142] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2195|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56409|now:1746004576126117|stream_id:0|stream_offset:1778156|
[2025/04/30 09:16:16 126152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2195|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 126159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56409|applimit:0|
[2025/04/30 09:16:16 126166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47650|rtt_var:2559|pto_duration:57886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 126173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 126186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 126192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57609|
[2025/04/30 09:16:16 126199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576210003|now:1746004576126165|interv:83838|
[2025/04/30 09:16:16 126204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576210003|now:1746004576126165|interval:83838|pto_count:0|srtt:47650
[2025/04/30 09:16:16 126211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:57609|
[2025/04/30 09:16:16 126219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 126227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57609|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1779343|
[2025/04/30 09:16:16 126234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 126240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576127240|now:1746004576126240|interv:1000|
[2025/04/30 09:16:16 126246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 126252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 126258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576127240|
[2025/04/30 09:16:16 126266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576127240|
[2025/04/30 09:16:16 126272] [debug] |xqc_engine_wakeup_after|wakeup:1746004576127240|now:1746004576126272|diff:968|
[2025/04/30 09:16:16 126279] [debug] |xqc_engine_main_logic|END|now:1746004576125896|
[2025/04/30 09:16:16 127366] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576127364|
[2025/04/30 09:16:16 127380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 127389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:991|
[2025/04/30 09:16:16 127395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:992|
[2025/04/30 09:16:16 127405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:992|
[2025/04/30 09:16:16 127411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 127419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2141|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2143|path_largest_ack:2141|
[2025/04/30 09:16:16 127427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:56409|prior_delivered:1691679|prior_time:1746004576078497|is_app_limited:0|send_elapse:49631|ack_elapse:48867|ctl_first_sent_time:1746004576080167|lagest_ack_time:1746004576127364|curr_delivered:1748088|
[2025/04/30 09:16:16 127435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576080167|
[2025/04/30 09:16:16 127442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:316||sndq_packets_used_bytes:0|sndq_packets_free:173|
[2025/04/30 09:16:16 127448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2143|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2143|path_largest_ack:2143|
[2025/04/30 09:16:16 127462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:56418|prior_delivered:1694079|prior_time:1746004576080484|is_app_limited:0|send_elapse:49894|ack_elapse:46880|ctl_first_sent_time:1746004576082176|lagest_ack_time:1746004576127364|curr_delivered:1749288|
[2025/04/30 09:16:16 127469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576082176|
[2025/04/30 09:16:16 127475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:315||sndq_packets_used_bytes:0|sndq_packets_free:174|
[2025/04/30 09:16:16 127481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47650|rttvar:2559|minrtt:30425|latest_rtt:45188|ack_delay:0|
[2025/04/30 09:16:16 127487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47342|rttvar:2535|minrtt:30425|latest_rtt:45188|ack_delay:0|
[2025/04/30 09:16:16 127491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2143|lost_pn:2140|thresh:3|
[2025/04/30 09:16:16 127495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 127499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576135297|now:1746004576127499|interval:7798|
[2025/04/30 09:16:16 127504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576135297|now:1746004576127499|interv:7798|
[2025/04/30 09:16:16 127508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49894, ack_elapse 46880, delivered 55209|rate 1106525|lost 322|
[2025/04/30 09:16:16 127514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1106525) in round 32|
[2025/04/30 09:16:16 127520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 127527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 127534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576082176|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1713279|
[2025/04/30 09:16:16 127539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576082176|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1713279|
[2025/04/30 09:16:16 127544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:55209|srtt:47342|latest_rtt:45188|min_rtt:30425|applimit:0|lost:322|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 127549] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:102358|inflight:55209|mode:2|applimit:0|pacing_rate:1219177|bw:1219177|srtt:47342|latest_rtt:45188|min_rtt:30425|send:2147|lost:322|tlp:0|recv:970|recovery:0|slow_start:0|conn_life:1655584|acked:2400|delivered:1749288|is_cwnd_limited:0|
[2025/04/30 09:16:16 127555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:992|largest:992|pns:2|
[2025/04/30 09:16:16 127560] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:992|frame:ACK |recv_time:1746004576127364|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 127569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696127364|now:1746004576127364|interv:120000000|
[2025/04/30 09:16:16 127573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696127364|now:1746004576127364|interv:120000000|
[2025/04/30 09:16:16 127577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576127240|pq_index:0|
[2025/04/30 09:16:16 127581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576125896|
[2025/04/30 09:16:16 127585] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576127585|
[2025/04/30 09:16:16 127590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576127589|
[2025/04/30 09:16:16 127595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576127240|now:1746004576127589|
[2025/04/30 09:16:16 127602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576127240|now:1746004576127589|
[2025/04/30 09:16:16 127609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 127616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47342|min_srtt:47342|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 127622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:55209|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1823262|
[2025/04/30 09:16:16 127627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47342|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 127632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 127636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47342|min_srtt:47342|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 127641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:45600|inflight:55209|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1824449|
[2025/04/30 09:16:16 127645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47342|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 127650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 127654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47342|min_srtt:47342|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 127658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:46800|inflight:55209|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 127663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 127667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 127671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 127678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 127684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 127692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55209|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1779343|
[2025/04/30 09:16:16 127699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 127705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2196|
[2025/04/30 09:16:16 127740] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2196|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55209|now:1746004576127713|stream_id:0|stream_offset:1779343|
[2025/04/30 09:16:16 127746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2196|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 127752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55209|applimit:0|
[2025/04/30 09:16:16 127759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576135297|now:1746004576127759|interval:7538|
[2025/04/30 09:16:16 127766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576135297|now:1746004576127759|interv:7538|
[2025/04/30 09:16:16 127773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:56409|
[2025/04/30 09:16:16 127781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 127787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56409|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1780530|
[2025/04/30 09:16:16 127795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 127801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576128801|now:1746004576127801|interv:1000|
[2025/04/30 09:16:16 127808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 127813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 127817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576128801|
[2025/04/30 09:16:16 127821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576128801|
[2025/04/30 09:16:16 127825] [debug] |xqc_engine_wakeup_after|wakeup:1746004576128801|now:1746004576127825|diff:976|
[2025/04/30 09:16:16 127830] [debug] |xqc_engine_main_logic|END|now:1746004576127589|
[2025/04/30 09:16:16 127835] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576127835|
[2025/04/30 09:16:16 127839] [debug] |xqc_engine_wakeup_after|wakeup:1746004576128801|now:1746004576127839|diff:962|
[2025/04/30 09:16:16 127843] [debug] |xqc_engine_main_logic|END|now:1746004576127835|
[2025/04/30 09:16:16 128911] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576128910|
[2025/04/30 09:16:16 128922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576128801|pq_index:0|
[2025/04/30 09:16:16 128927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576127589|
[2025/04/30 09:16:16 128937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576128936|
[2025/04/30 09:16:16 128942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576128801|now:1746004576128936|
[2025/04/30 09:16:16 128947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576128801|now:1746004576128936|
[2025/04/30 09:16:16 128951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 128956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47342|min_srtt:47342|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 128973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56409|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 128980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 128986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 128992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 128999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 129006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 129013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56409|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1780530|
[2025/04/30 09:16:16 129021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 129028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2197|
[2025/04/30 09:16:16 129070] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2197|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56409|now:1746004576129039|stream_id:0|stream_offset:1780530|
[2025/04/30 09:16:16 129080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2197|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 129087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56409|applimit:0|
[2025/04/30 09:16:16 129094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576135297|now:1746004576129094|interval:6203|
[2025/04/30 09:16:16 129101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576135297|now:1746004576129094|interv:6203|
[2025/04/30 09:16:16 129107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:57609|
[2025/04/30 09:16:16 129115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 129121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57609|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1781717|
[2025/04/30 09:16:16 129141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 129148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2198|
[2025/04/30 09:16:16 129192] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2198|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57609|now:1746004576129160|stream_id:0|stream_offset:1781717|
[2025/04/30 09:16:16 129200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2198|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 129204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57609|applimit:0|
[2025/04/30 09:16:16 129209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576135297|now:1746004576129209|interval:6088|
[2025/04/30 09:16:16 129213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576135297|now:1746004576129209|interv:6088|
[2025/04/30 09:16:16 129217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58809|
[2025/04/30 09:16:16 129222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 129226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58809|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1782904|
[2025/04/30 09:16:16 129231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 129235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576130234|now:1746004576129234|interv:1000|
[2025/04/30 09:16:16 129239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 129242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 129246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576130234|
[2025/04/30 09:16:16 129251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576130234|
[2025/04/30 09:16:16 129255] [debug] |xqc_engine_wakeup_after|wakeup:1746004576130234|now:1746004576129255|diff:979|
[2025/04/30 09:16:16 129259] [debug] |xqc_engine_main_logic|END|now:1746004576128936|
[2025/04/30 09:16:16 129320] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576129318|
[2025/04/30 09:16:16 129330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 129339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:992|
[2025/04/30 09:16:16 129345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:993|
[2025/04/30 09:16:16 129354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:993|
[2025/04/30 09:16:16 129360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 129368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2144|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2145|path_largest_ack:2144|
[2025/04/30 09:16:16 129376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:55218|prior_delivered:1696479|prior_time:1746004576082484|is_app_limited:0|send_elapse:49821|ack_elapse:46834|ctl_first_sent_time:1746004576084014|lagest_ack_time:1746004576129318|curr_delivered:1750488|
[2025/04/30 09:16:16 129390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576084014|
[2025/04/30 09:16:16 129395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:314||sndq_packets_used_bytes:0|sndq_packets_free:175|
[2025/04/30 09:16:16 129400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2145|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2145|path_largest_ack:2145|
[2025/04/30 09:16:16 129406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:55218|prior_delivered:1696479|prior_time:1746004576082484|is_app_limited:0|send_elapse:49821|ack_elapse:46834|ctl_first_sent_time:1746004576084014|lagest_ack_time:1746004576129318|curr_delivered:1751688|
[2025/04/30 09:16:16 129414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576084127|
[2025/04/30 09:16:16 129420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:313||sndq_packets_used_bytes:0|sndq_packets_free:176|
[2025/04/30 09:16:16 129426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47342|rttvar:2535|minrtt:30425|latest_rtt:45191|ack_delay:0|
[2025/04/30 09:16:16 129431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47073|rttvar:2439|minrtt:30425|latest_rtt:45191|ack_delay:0|
[2025/04/30 09:16:16 129437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2145|lost_pn:2142|thresh:3|
[2025/04/30 09:16:16 129444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2142|lost_pn:2142|po_sent_time:1746004576082038|lost_send_time:1746004576076361|loss_delay:52957|frame:ACK STREAM |repair:128|
[2025/04/30 09:16:16 129451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004576082038u|
[2025/04/30 09:16:16 129457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 129463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47073|rtt_var:2439|pto_duration:56829|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 129471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 129476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 129480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55200|
[2025/04/30 09:16:16 129484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576211989|now:1746004576129463|interv:82526|
[2025/04/30 09:16:16 129488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576211989|now:1746004576129463|interval:82526|pto_count:0|srtt:47073
[2025/04/30 09:16:16 129492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49821, ack_elapse 46834, delivered 55209|rate 1108147|lost 323|
[2025/04/30 09:16:16 129497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1108147) in round 32|
[2025/04/30 09:16:16 129501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 129506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 129514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:1|acked:2400|po_sent_time:1746004576084127|recovery:1|recovery_start:1746004576129457|packet_conservation:0|next_round_delivered:1713279|
[2025/04/30 09:16:16 129518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57600|packet_lost:1|acked:2400|po_sent_time:1746004576084127|recovery:1|recovery_start:1746004576129457|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 129523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:57600|full_bw_reached:1|inflight:55200|srtt:47073|latest_rtt:45191|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576129457|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 129529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:993|largest:993|pns:2|
[2025/04/30 09:16:16 129533] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:993|frame:ACK |recv_time:1746004576129318|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 129538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696129318|now:1746004576129318|interv:120000000|
[2025/04/30 09:16:16 129542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696129318|now:1746004576129318|interv:120000000|
[2025/04/30 09:16:16 129546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576130234|pq_index:0|
[2025/04/30 09:16:16 129551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576128936|
[2025/04/30 09:16:16 129555] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576129555|
[2025/04/30 09:16:16 129560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576129559|
[2025/04/30 09:16:16 129566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47073|min_srtt:47073|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 129570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 129575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 129579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 129583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 129587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 129591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47073|min_srtt:47073|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 129595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 129600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 129606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 129610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 129614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 129619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 129623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1782904|
[2025/04/30 09:16:16 129628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 129632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 129636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576130234|
[2025/04/30 09:16:16 129640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576130234|
[2025/04/30 09:16:16 129644] [debug] |xqc_engine_wakeup_after|wakeup:1746004576130234|now:1746004576129644|diff:590|
[2025/04/30 09:16:16 129650] [debug] |xqc_engine_main_logic|END|now:1746004576129559|
[2025/04/30 09:16:16 129659] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576129659|
[2025/04/30 09:16:16 129664] [debug] |xqc_engine_wakeup_after|wakeup:1746004576130234|now:1746004576129664|diff:570|
[2025/04/30 09:16:16 129668] [debug] |xqc_engine_main_logic|END|now:1746004576129659|
[2025/04/30 09:16:16 130737] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576130737|
[2025/04/30 09:16:16 130749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576130234|pq_index:0|
[2025/04/30 09:16:16 130753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576129559|
[2025/04/30 09:16:16 130758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576130757|
[2025/04/30 09:16:16 130763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576130234|now:1746004576130757|
[2025/04/30 09:16:16 130767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576130234|now:1746004576130757|
[2025/04/30 09:16:16 130771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 130777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47073|min_srtt:47073|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 130782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 130786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 130790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 130794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 130799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 130809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47073|min_srtt:47073|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 130813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 130818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 130822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 130826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 130830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 130835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 130839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1782904|
[2025/04/30 09:16:16 130843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 130848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2199|
[2025/04/30 09:16:16 130898] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2199|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55200|now:1746004576130856|stream_id:0|stream_offset:1782904|
[2025/04/30 09:16:16 130907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2199|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 130912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55200|applimit:0|
[2025/04/30 09:16:16 130917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47073|rtt_var:2439|pto_duration:56829|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 130921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 130925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 130929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 09:16:16 130933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576213685|now:1746004576130916|interv:82769|
[2025/04/30 09:16:16 130937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576213685|now:1746004576130916|interval:82769|pto_count:0|srtt:47073
[2025/04/30 09:16:16 130941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:56400|
[2025/04/30 09:16:16 130946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 130950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1784091|
[2025/04/30 09:16:16 130959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 130963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2200|
[2025/04/30 09:16:16 130988] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2200|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56400|now:1746004576130970|stream_id:0|stream_offset:1784091|
[2025/04/30 09:16:16 130994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2200|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 130998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 09:16:16 131003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47073|rtt_var:2439|pto_duration:56829|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 131007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 131011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 131015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57600|
[2025/04/30 09:16:16 131019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576213799|now:1746004576131002|interv:82797|
[2025/04/30 09:16:16 131023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576213799|now:1746004576131002|interval:82797|pto_count:0|srtt:47073
[2025/04/30 09:16:16 131027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:57600|
[2025/04/30 09:16:16 131032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 131037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1785278|
[2025/04/30 09:16:16 131045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 131052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576147490|
[2025/04/30 09:16:16 131059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576147490|
[2025/04/30 09:16:16 131065] [debug] |xqc_engine_wakeup_after|wakeup:1746004576147490|now:1746004576131065|diff:16425|
[2025/04/30 09:16:16 131072] [debug] |xqc_engine_main_logic|END|now:1746004576130757|
[2025/04/30 09:16:16 131368] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576131367|
[2025/04/30 09:16:16 131380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 131389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:993|
[2025/04/30 09:16:16 131395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:994|
[2025/04/30 09:16:16 131404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:994|
[2025/04/30 09:16:16 131411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 131429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2146|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2154|path_largest_ack:2146|
[2025/04/30 09:16:16 131442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:55218|prior_delivered:1698879|prior_time:1746004576084484|is_app_limited:0|send_elapse:51697|ack_elapse:46883|ctl_first_sent_time:1746004576086003|lagest_ack_time:1746004576131367|curr_delivered:1752888|
[2025/04/30 09:16:16 131449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576086003|
[2025/04/30 09:16:16 131456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:313||sndq_packets_used_bytes:0|sndq_packets_free:176|
[2025/04/30 09:16:16 131463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2154|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2154|path_largest_ack:2154|
[2025/04/30 09:16:16 131469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:55218|prior_delivered:1698879|prior_time:1746004576084484|is_app_limited:0|send_elapse:51697|ack_elapse:46883|ctl_first_sent_time:1746004576086003|lagest_ack_time:1746004576131367|curr_delivered:1754088|
[2025/04/30 09:16:16 131476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576086102|
[2025/04/30 09:16:16 131482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:312||sndq_packets_used_bytes:0|sndq_packets_free:177|
[2025/04/30 09:16:16 131488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47073|rttvar:2439|minrtt:30425|latest_rtt:45265|ack_delay:0|
[2025/04/30 09:16:16 131494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46847|rttvar:2282|minrtt:30425|latest_rtt:45265|ack_delay:0|
[2025/04/30 09:16:16 131498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2154|lost_pn:2151|thresh:3|
[2025/04/30 09:16:16 131502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 131507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 131511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46847|rtt_var:2282|pto_duration:55975|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 131515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 131519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 131523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55200|
[2025/04/30 09:16:16 131527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576212945|now:1746004576131511|interv:81434|
[2025/04/30 09:16:16 131531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576212945|now:1746004576131511|interval:81434|pto_count:0|srtt:46847
[2025/04/30 09:16:16 131536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 51697, ack_elapse 46883, delivered 55209|rate 1067934|lost 323|
[2025/04/30 09:16:16 131541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1067934) in round 32|
[2025/04/30 09:16:16 131545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 131556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 131562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576086102|recovery:1|recovery_start:1746004576129457|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 131570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576086102|recovery:1|recovery_start:1746004576129457|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 131576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:57600|full_bw_reached:1|inflight:55200|srtt:46847|latest_rtt:45265|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576129457|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 131581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:994|largest:994|pns:2|
[2025/04/30 09:16:16 131586] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:994|frame:ACK |recv_time:1746004576131367|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 131591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696131367|now:1746004576131367|interv:120000000|
[2025/04/30 09:16:16 131595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696131367|now:1746004576131367|interv:120000000|
[2025/04/30 09:16:16 131599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576147490|pq_index:0|
[2025/04/30 09:16:16 131604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576130757|
[2025/04/30 09:16:16 131608] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576131607|
[2025/04/30 09:16:16 131613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576131611|
[2025/04/30 09:16:16 131618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46847|min_srtt:46847|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 131623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 131627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 131631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 131635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 131640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 131644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46847|min_srtt:46847|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 131648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 131657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 131664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 131671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 131677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 131682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 131686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1785278|
[2025/04/30 09:16:16 131691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 131695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576132694|now:1746004576131694|interv:1000|
[2025/04/30 09:16:16 131699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 131702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 131707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576132694|
[2025/04/30 09:16:16 131711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576132694|
[2025/04/30 09:16:16 131715] [debug] |xqc_engine_wakeup_after|wakeup:1746004576132694|now:1746004576131714|diff:980|
[2025/04/30 09:16:16 131719] [debug] |xqc_engine_main_logic|END|now:1746004576131611|
[2025/04/30 09:16:16 131725] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576131724|
[2025/04/30 09:16:16 131728] [debug] |xqc_engine_wakeup_after|wakeup:1746004576132694|now:1746004576131728|diff:966|
[2025/04/30 09:16:16 131732] [debug] |xqc_engine_main_logic|END|now:1746004576131724|
[2025/04/30 09:16:16 132800] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576132800|
[2025/04/30 09:16:16 132811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576132694|pq_index:0|
[2025/04/30 09:16:16 132815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576131611|
[2025/04/30 09:16:16 132821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576132819|
[2025/04/30 09:16:16 132825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576132694|now:1746004576132819|
[2025/04/30 09:16:16 132830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576132694|now:1746004576132819|
[2025/04/30 09:16:16 132834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 132839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46847|min_srtt:46847|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 132844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 132848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 132852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 132861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 132865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 132869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46847|min_srtt:46847|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 132891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 132895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 132899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 132903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 132907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 132912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 132916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1785278|
[2025/04/30 09:16:16 132921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 132925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2201|
[2025/04/30 09:16:16 132963] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2201|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55200|now:1746004576132933|stream_id:0|stream_offset:1785278|
[2025/04/30 09:16:16 132973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2201|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 132980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55200|applimit:0|
[2025/04/30 09:16:16 132986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46847|rtt_var:2282|pto_duration:55975|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 132994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 132998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 133005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 09:16:16 133011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576214908|now:1746004576132986|interv:81922|
[2025/04/30 09:16:16 133018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576214908|now:1746004576132986|interval:81922|pto_count:0|srtt:46847
[2025/04/30 09:16:16 133025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:56400|
[2025/04/30 09:16:16 133036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 133040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1786465|
[2025/04/30 09:16:16 133044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 133049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2202|
[2025/04/30 09:16:16 133087] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2202|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56400|now:1746004576133057|stream_id:0|stream_offset:1786465|
[2025/04/30 09:16:16 133096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2202|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 133103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 09:16:16 133110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46847|rtt_var:2282|pto_duration:55975|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 133116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 133122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 133128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57600|
[2025/04/30 09:16:16 133134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576215032|now:1746004576133109|interv:81923|
[2025/04/30 09:16:16 133140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576215032|now:1746004576133109|interval:81923|pto_count:0|srtt:46847
[2025/04/30 09:16:16 133146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:57600|
[2025/04/30 09:16:16 133153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 133160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1787652|
[2025/04/30 09:16:16 133167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 133174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576147490|
[2025/04/30 09:16:16 133180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576147490|
[2025/04/30 09:16:16 133186] [debug] |xqc_engine_wakeup_after|wakeup:1746004576147490|now:1746004576133186|diff:14304|
[2025/04/30 09:16:16 133192] [debug] |xqc_engine_main_logic|END|now:1746004576132819|
[2025/04/30 09:16:16 133378] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576133377|
[2025/04/30 09:16:16 133388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 133396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:994|
[2025/04/30 09:16:16 133402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:995|
[2025/04/30 09:16:16 133418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:995|
[2025/04/30 09:16:16 133424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 133431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2155|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2156|path_largest_ack:2155|
[2025/04/30 09:16:16 133439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:55218|prior_delivered:1701279|prior_time:1746004576086471|is_app_limited:0|send_elapse:51812|ack_elapse:46906|ctl_first_sent_time:1746004576087983|lagest_ack_time:1746004576133377|curr_delivered:1755288|
[2025/04/30 09:16:16 133446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576087983|
[2025/04/30 09:16:16 133454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:311||sndq_packets_used_bytes:0|sndq_packets_free:178|
[2025/04/30 09:16:16 133461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2156|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2156|path_largest_ack:2156|
[2025/04/30 09:16:16 133469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:55218|prior_delivered:1701279|prior_time:1746004576086471|is_app_limited:0|send_elapse:51812|ack_elapse:46906|ctl_first_sent_time:1746004576087983|lagest_ack_time:1746004576133377|curr_delivered:1756488|
[2025/04/30 09:16:16 133476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576088078|
[2025/04/30 09:16:16 133482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:310||sndq_packets_used_bytes:0|sndq_packets_free:179|
[2025/04/30 09:16:16 133488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46847|rttvar:2282|minrtt:30425|latest_rtt:45299|ack_delay:0|
[2025/04/30 09:16:16 133495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46654|rttvar:2099|minrtt:30425|latest_rtt:45299|ack_delay:0|
[2025/04/30 09:16:16 133502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2156|lost_pn:2153|thresh:3|
[2025/04/30 09:16:16 133509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 133515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 133519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46654|rtt_var:2099|pto_duration:55050|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 133523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 133527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 133531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55200|
[2025/04/30 09:16:16 133535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576214107|now:1746004576133519|interv:80588|
[2025/04/30 09:16:16 133539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576214107|now:1746004576133519|interval:80588|pto_count:0|srtt:46654
[2025/04/30 09:16:16 133544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 51812, ack_elapse 46906, delivered 55209|rate 1065563|lost 323|
[2025/04/30 09:16:16 133553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1065563) in round 32|
[2025/04/30 09:16:16 133557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 133561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 133565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576088078|recovery:1|recovery_start:1746004576129457|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 133570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576088078|recovery:1|recovery_start:1746004576129457|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 133575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:57600|full_bw_reached:1|inflight:55200|srtt:46654|latest_rtt:45299|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576129457|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 133581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:995|largest:995|pns:2|
[2025/04/30 09:16:16 133585] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:995|frame:ACK |recv_time:1746004576133377|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 133590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696133377|now:1746004576133377|interv:120000000|
[2025/04/30 09:16:16 133594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696133377|now:1746004576133377|interv:120000000|
[2025/04/30 09:16:16 133598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576147490|pq_index:0|
[2025/04/30 09:16:16 133602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576132819|
[2025/04/30 09:16:16 133606] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576133606|
[2025/04/30 09:16:16 133612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576133610|
[2025/04/30 09:16:16 133618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46654|min_srtt:46654|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 133622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 133627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 133630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 133634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 133639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 133643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46654|min_srtt:46654|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 133650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 133654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 133658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 133662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 133666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 133671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 133675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1787652|
[2025/04/30 09:16:16 133680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 133684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576134683|now:1746004576133683|interv:1000|
[2025/04/30 09:16:16 133688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 133691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 133696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576134683|
[2025/04/30 09:16:16 133700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576134683|
[2025/04/30 09:16:16 133703] [debug] |xqc_engine_wakeup_after|wakeup:1746004576134683|now:1746004576133703|diff:980|
[2025/04/30 09:16:16 133708] [debug] |xqc_engine_main_logic|END|now:1746004576133610|
[2025/04/30 09:16:16 133713] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576133713|
[2025/04/30 09:16:16 133717] [debug] |xqc_engine_wakeup_after|wakeup:1746004576134683|now:1746004576133717|diff:966|
[2025/04/30 09:16:16 133721] [debug] |xqc_engine_main_logic|END|now:1746004576133713|
[2025/04/30 09:16:16 134790] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576134790|
[2025/04/30 09:16:16 134801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576134683|pq_index:0|
[2025/04/30 09:16:16 134805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576133610|
[2025/04/30 09:16:16 134810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576134809|
[2025/04/30 09:16:16 134815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576134683|now:1746004576134809|
[2025/04/30 09:16:16 134819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576134683|now:1746004576134809|
[2025/04/30 09:16:16 134823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 134829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46654|min_srtt:46654|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 134833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 134844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 134848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 134852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 134856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 134860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46654|min_srtt:46654|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 134864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 134869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 134890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 134894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 134898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 134903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 134907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1787652|
[2025/04/30 09:16:16 134912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 134916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2203|
[2025/04/30 09:16:16 134954] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2203|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55200|now:1746004576134924|stream_id:0|stream_offset:1787652|
[2025/04/30 09:16:16 134964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2203|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 134971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55200|applimit:0|
[2025/04/30 09:16:16 134978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46654|rtt_var:2099|pto_duration:55050|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 134984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 134988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 134994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 09:16:16 135001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576215974|now:1746004576134978|interv:80996|
[2025/04/30 09:16:16 135007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576215974|now:1746004576134978|interval:80996|pto_count:0|srtt:46654
[2025/04/30 09:16:16 135021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:56400|
[2025/04/30 09:16:16 135028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 135035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1788839|
[2025/04/30 09:16:16 135042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 135048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2204|
[2025/04/30 09:16:16 135091] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2204|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56400|now:1746004576135058|stream_id:0|stream_offset:1788839|
[2025/04/30 09:16:16 135100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2204|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 135107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 09:16:16 135113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46654|rtt_var:2099|pto_duration:55050|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 135120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 135127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 135133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57600|
[2025/04/30 09:16:16 135139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576216108|now:1746004576135113|interv:80995|
[2025/04/30 09:16:16 135145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576216108|now:1746004576135113|interval:80995|pto_count:0|srtt:46654
[2025/04/30 09:16:16 135152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:57600|
[2025/04/30 09:16:16 135160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 135167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1790026|
[2025/04/30 09:16:16 135173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 135179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576147490|
[2025/04/30 09:16:16 135183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576147490|
[2025/04/30 09:16:16 135187] [debug] |xqc_engine_wakeup_after|wakeup:1746004576147490|now:1746004576135187|diff:12303|
[2025/04/30 09:16:16 135192] [debug] |xqc_engine_main_logic|END|now:1746004576134809|
[2025/04/30 09:16:16 135358] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576135357|
[2025/04/30 09:16:16 135367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 135382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:995|
[2025/04/30 09:16:16 135388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:996|
[2025/04/30 09:16:16 135397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:996|
[2025/04/30 09:16:16 135404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 135411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2157|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2158|path_largest_ack:2157|
[2025/04/30 09:16:16 135419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:55218|prior_delivered:1703679|prior_time:1746004576088436|is_app_limited:0|send_elapse:51806|ack_elapse:46921|ctl_first_sent_time:1746004576089973|lagest_ack_time:1746004576135357|curr_delivered:1757688|
[2025/04/30 09:16:16 135426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576089973|
[2025/04/30 09:16:16 135433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:309||sndq_packets_used_bytes:0|sndq_packets_free:180|
[2025/04/30 09:16:16 135439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2158|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2158|path_largest_ack:2158|
[2025/04/30 09:16:16 135446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:55218|prior_delivered:1703679|prior_time:1746004576088436|is_app_limited:0|send_elapse:51806|ack_elapse:46921|ctl_first_sent_time:1746004576089973|lagest_ack_time:1746004576135357|curr_delivered:1758888|
[2025/04/30 09:16:16 135452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576090068|
[2025/04/30 09:16:16 135456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:308||sndq_packets_used_bytes:0|sndq_packets_free:181|
[2025/04/30 09:16:16 135461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46654|rttvar:2099|minrtt:30425|latest_rtt:45289|ack_delay:0|
[2025/04/30 09:16:16 135465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46484|rttvar:1916|minrtt:30425|latest_rtt:45289|ack_delay:0|
[2025/04/30 09:16:16 135469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2158|lost_pn:2155|thresh:3|
[2025/04/30 09:16:16 135474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 135478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 135482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46484|rtt_var:1916|pto_duration:54148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 135486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 135490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 135494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55200|
[2025/04/30 09:16:16 135500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576215206|now:1746004576135482|interv:79724|
[2025/04/30 09:16:16 135506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576215206|now:1746004576135482|interval:79724|pto_count:0|srtt:46484
[2025/04/30 09:16:16 135520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 51806, ack_elapse 46921, delivered 55209|rate 1065687|lost 323|
[2025/04/30 09:16:16 135525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1065687) in round 32|
[2025/04/30 09:16:16 135530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 135534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 135538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576090068|recovery:1|recovery_start:1746004576129457|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 135543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576090068|recovery:1|recovery_start:1746004576129457|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 135547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:57600|full_bw_reached:1|inflight:55200|srtt:46484|latest_rtt:45289|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576129457|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 135553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:996|largest:996|pns:2|
[2025/04/30 09:16:16 135558] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:996|frame:ACK |recv_time:1746004576135357|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 135562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696135357|now:1746004576135357|interv:120000000|
[2025/04/30 09:16:16 135567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696135357|now:1746004576135357|interv:120000000|
[2025/04/30 09:16:16 135571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576147490|pq_index:0|
[2025/04/30 09:16:16 135575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576134809|
[2025/04/30 09:16:16 135579] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576135579|
[2025/04/30 09:16:16 135584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576135583|
[2025/04/30 09:16:16 135590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46484|min_srtt:46484|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 135595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 135599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 135603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 135607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 135614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 135618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46484|min_srtt:46484|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 135623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 135627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 135631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 135634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 135639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 135643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 135647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1790026|
[2025/04/30 09:16:16 135652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 135656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576136656|now:1746004576135656|interv:1000|
[2025/04/30 09:16:16 135660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 135664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 135668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576136656|
[2025/04/30 09:16:16 135672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576136656|
[2025/04/30 09:16:16 135676] [debug] |xqc_engine_wakeup_after|wakeup:1746004576136656|now:1746004576135675|diff:981|
[2025/04/30 09:16:16 135680] [debug] |xqc_engine_main_logic|END|now:1746004576135583|
[2025/04/30 09:16:16 135685] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576135685|
[2025/04/30 09:16:16 135689] [debug] |xqc_engine_wakeup_after|wakeup:1746004576136656|now:1746004576135689|diff:967|
[2025/04/30 09:16:16 135693] [debug] |xqc_engine_main_logic|END|now:1746004576135685|
[2025/04/30 09:16:16 136760] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576136760|
[2025/04/30 09:16:16 136771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576136656|pq_index:0|
[2025/04/30 09:16:16 136775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576135583|
[2025/04/30 09:16:16 136780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576136779|
[2025/04/30 09:16:16 136785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576136656|now:1746004576136779|
[2025/04/30 09:16:16 136789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576136656|now:1746004576136779|
[2025/04/30 09:16:16 136793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 136804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46484|min_srtt:46484|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 136809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 136813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 136817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 136821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 136826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 136830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46484|min_srtt:46484|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 136834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 136838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 136842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 136846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 136850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 136855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 136859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1790026|
[2025/04/30 09:16:16 136863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 136868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2205|
[2025/04/30 09:16:16 136919] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2205|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55200|now:1746004576136894|stream_id:0|stream_offset:1790026|
[2025/04/30 09:16:16 136926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2205|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 136930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55200|applimit:0|
[2025/04/30 09:16:16 136935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46484|rtt_var:1916|pto_duration:54148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 136939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 136943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 136947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 09:16:16 136955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576217042|now:1746004576136935|interv:80107|
[2025/04/30 09:16:16 136960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576217042|now:1746004576136935|interval:80107|pto_count:0|srtt:46484
[2025/04/30 09:16:16 136964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:56400|
[2025/04/30 09:16:16 136969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 136973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1791213|
[2025/04/30 09:16:16 136979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 136986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2206|
[2025/04/30 09:16:16 137048] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2206|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56400|now:1746004576136997|stream_id:0|stream_offset:1791213|
[2025/04/30 09:16:16 137059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2206|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 137065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 09:16:16 137073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46484|rtt_var:1916|pto_duration:54148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 137080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 137086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 137092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57600|
[2025/04/30 09:16:16 137098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576217145|now:1746004576137072|interv:80073|
[2025/04/30 09:16:16 137103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576217145|now:1746004576137072|interval:80073|pto_count:0|srtt:46484
[2025/04/30 09:16:16 137110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:57600|
[2025/04/30 09:16:16 137118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 137125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1792400|
[2025/04/30 09:16:16 137131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 137138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576147490|
[2025/04/30 09:16:16 137145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576147490|
[2025/04/30 09:16:16 137151] [debug] |xqc_engine_wakeup_after|wakeup:1746004576147490|now:1746004576137151|diff:10339|
[2025/04/30 09:16:16 137166] [debug] |xqc_engine_main_logic|END|now:1746004576136779|
[2025/04/30 09:16:16 137361] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576137360|
[2025/04/30 09:16:16 137371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 137379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:996|
[2025/04/30 09:16:16 137385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:997|
[2025/04/30 09:16:16 137393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:997|
[2025/04/30 09:16:16 137400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 137408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2159|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2160|path_largest_ack:2159|
[2025/04/30 09:16:16 137415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:55218|prior_delivered:1706079|prior_time:1746004576090428|is_app_limited:0|send_elapse:51761|ack_elapse:46932|ctl_first_sent_time:1746004576091958|lagest_ack_time:1746004576137360|curr_delivered:1760088|
[2025/04/30 09:16:16 137423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576091958|
[2025/04/30 09:16:16 137430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:307||sndq_packets_used_bytes:0|sndq_packets_free:182|
[2025/04/30 09:16:16 137436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2160|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2160|path_largest_ack:2160|
[2025/04/30 09:16:16 137442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:55218|prior_delivered:1706079|prior_time:1746004576090428|is_app_limited:0|send_elapse:51761|ack_elapse:46932|ctl_first_sent_time:1746004576091958|lagest_ack_time:1746004576137360|curr_delivered:1761288|
[2025/04/30 09:16:16 137450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576092053|
[2025/04/30 09:16:16 137456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:306||sndq_packets_used_bytes:0|sndq_packets_free:183|
[2025/04/30 09:16:16 137462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46484|rttvar:1916|minrtt:30425|latest_rtt:45307|ack_delay:0|
[2025/04/30 09:16:16 137469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46337|rttvar:1731|minrtt:30425|latest_rtt:45307|ack_delay:0|
[2025/04/30 09:16:16 137476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2160|lost_pn:2157|thresh:3|
[2025/04/30 09:16:16 137482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 137488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 137495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46337|rtt_var:1731|pto_duration:53261|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 137500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 137505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 137513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55200|
[2025/04/30 09:16:16 137517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576216258|now:1746004576137495|interv:78763|
[2025/04/30 09:16:16 137521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576216258|now:1746004576137495|interval:78763|pto_count:0|srtt:46337
[2025/04/30 09:16:16 137526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 51761, ack_elapse 46932, delivered 55209|rate 1066613|lost 323|
[2025/04/30 09:16:16 137530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1066613) in round 32|
[2025/04/30 09:16:16 137535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 137539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 137543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576092053|recovery:1|recovery_start:1746004576129457|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 137547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576092053|recovery:1|recovery_start:1746004576129457|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 137552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:57600|full_bw_reached:1|inflight:55200|srtt:46337|latest_rtt:45307|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576129457|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 137558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:997|largest:997|pns:2|
[2025/04/30 09:16:16 137562] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:997|frame:ACK |recv_time:1746004576137360|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 137567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696137360|now:1746004576137360|interv:120000000|
[2025/04/30 09:16:16 137571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696137360|now:1746004576137360|interv:120000000|
[2025/04/30 09:16:16 137575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576147490|pq_index:0|
[2025/04/30 09:16:16 137580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576136779|
[2025/04/30 09:16:16 137584] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576137584|
[2025/04/30 09:16:16 137589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576137588|
[2025/04/30 09:16:16 137594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46337|min_srtt:46337|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 137599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 137603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 137610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 137614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 137618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 137622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46337|min_srtt:46337|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 137627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 137631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 137635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 137639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 137643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 137647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 137651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1792400|
[2025/04/30 09:16:16 137656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 137660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576138660|now:1746004576137660|interv:1000|
[2025/04/30 09:16:16 137664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 137667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 137671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576138660|
[2025/04/30 09:16:16 137675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576138660|
[2025/04/30 09:16:16 137679] [debug] |xqc_engine_wakeup_after|wakeup:1746004576138660|now:1746004576137679|diff:981|
[2025/04/30 09:16:16 137684] [debug] |xqc_engine_main_logic|END|now:1746004576137588|
[2025/04/30 09:16:16 137689] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576137689|
[2025/04/30 09:16:16 137693] [debug] |xqc_engine_wakeup_after|wakeup:1746004576138660|now:1746004576137693|diff:967|
[2025/04/30 09:16:16 137697] [debug] |xqc_engine_main_logic|END|now:1746004576137689|
[2025/04/30 09:16:16 138765] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576138765|
[2025/04/30 09:16:16 138777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576138660|pq_index:0|
[2025/04/30 09:16:16 138781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576137588|
[2025/04/30 09:16:16 138786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576138785|
[2025/04/30 09:16:16 138791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576138660|now:1746004576138785|
[2025/04/30 09:16:16 138800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576138660|now:1746004576138785|
[2025/04/30 09:16:16 138804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 138810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46337|min_srtt:46337|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 138814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 138819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 138823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 138827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 138831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 138835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46337|min_srtt:46337|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 138839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 138844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 138847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 138851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 138855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 138860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 138864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1792400|
[2025/04/30 09:16:16 138869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 138893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2207|
[2025/04/30 09:16:16 138929] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2207|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55200|now:1746004576138902|stream_id:0|stream_offset:1792400|
[2025/04/30 09:16:16 138939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2207|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 138946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55200|applimit:0|
[2025/04/30 09:16:16 138953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46337|rtt_var:1731|pto_duration:53261|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 138966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 138973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 138979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 09:16:16 138986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576218163|now:1746004576138953|interv:79210|
[2025/04/30 09:16:16 138993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576218163|now:1746004576138953|interval:79210|pto_count:0|srtt:46337
[2025/04/30 09:16:16 139000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:56400|
[2025/04/30 09:16:16 139008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 139014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1793587|
[2025/04/30 09:16:16 139022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 139029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2208|
[2025/04/30 09:16:16 139070] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2208|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56400|now:1746004576139040|stream_id:0|stream_offset:1793587|
[2025/04/30 09:16:16 139080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2208|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 139087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 09:16:16 139094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46337|rtt_var:1731|pto_duration:53261|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 139101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 139108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 139114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57600|
[2025/04/30 09:16:16 139120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576218301|now:1746004576139093|interv:79208|
[2025/04/30 09:16:16 139127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576218301|now:1746004576139093|interval:79208|pto_count:0|srtt:46337
[2025/04/30 09:16:16 139134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:57600|
[2025/04/30 09:16:16 139142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 139149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1794774|
[2025/04/30 09:16:16 139155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 139168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576147490|
[2025/04/30 09:16:16 139172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576147490|
[2025/04/30 09:16:16 139176] [debug] |xqc_engine_wakeup_after|wakeup:1746004576147490|now:1746004576139176|diff:8314|
[2025/04/30 09:16:16 139180] [debug] |xqc_engine_main_logic|END|now:1746004576138785|
[2025/04/30 09:16:16 139345] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576139344|
[2025/04/30 09:16:16 139356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 139365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:997|
[2025/04/30 09:16:16 139371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:998|
[2025/04/30 09:16:16 139380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:998|
[2025/04/30 09:16:16 139387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 139395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2161|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2162|path_largest_ack:2161|
[2025/04/30 09:16:16 139403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:55218|prior_delivered:1708479|prior_time:1746004576092441|is_app_limited:0|send_elapse:53655|ack_elapse:46903|ctl_first_sent_time:1746004576093973|lagest_ack_time:1746004576139344|curr_delivered:1762488|
[2025/04/30 09:16:16 139409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576093973|
[2025/04/30 09:16:16 139416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:305||sndq_packets_used_bytes:0|sndq_packets_free:184|
[2025/04/30 09:16:16 139423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2162|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2162|path_largest_ack:2162|
[2025/04/30 09:16:16 139430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:55218|prior_delivered:1708479|prior_time:1746004576092441|is_app_limited:0|send_elapse:53655|ack_elapse:46903|ctl_first_sent_time:1746004576093973|lagest_ack_time:1746004576139344|curr_delivered:1763688|
[2025/04/30 09:16:16 139438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576094072|
[2025/04/30 09:16:16 139444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:304||sndq_packets_used_bytes:0|sndq_packets_free:185|
[2025/04/30 09:16:16 139451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46337|rttvar:1731|minrtt:30425|latest_rtt:45272|ack_delay:0|
[2025/04/30 09:16:16 139458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46204|rttvar:1565|minrtt:30425|latest_rtt:45272|ack_delay:0|
[2025/04/30 09:16:16 139464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2162|lost_pn:2159|thresh:3|
[2025/04/30 09:16:16 139471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 139476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 139480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46204|rtt_var:1565|pto_duration:52464|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 139490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 139494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 139498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55200|
[2025/04/30 09:16:16 139502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576217504|now:1746004576139480|interv:78024|
[2025/04/30 09:16:16 139506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576217504|now:1746004576139480|interval:78024|pto_count:0|srtt:46204
[2025/04/30 09:16:16 139510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53655, ack_elapse 46903, delivered 55209|rate 1028962|lost 323|
[2025/04/30 09:16:16 139515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1028962) in round 32|
[2025/04/30 09:16:16 139519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 139523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 139527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576094072|recovery:1|recovery_start:1746004576129457|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 139532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576094072|recovery:1|recovery_start:1746004576129457|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 139536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:57600|full_bw_reached:1|inflight:55200|srtt:46204|latest_rtt:45272|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576129457|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 139542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:998|largest:998|pns:2|
[2025/04/30 09:16:16 139547] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:998|frame:ACK |recv_time:1746004576139344|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 139552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696139344|now:1746004576139344|interv:120000000|
[2025/04/30 09:16:16 139556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696139344|now:1746004576139344|interv:120000000|
[2025/04/30 09:16:16 139560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576147490|pq_index:0|
[2025/04/30 09:16:16 139564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576138785|
[2025/04/30 09:16:16 139568] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576139568|
[2025/04/30 09:16:16 139573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576139572|
[2025/04/30 09:16:16 139579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46204|min_srtt:46204|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 139587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 139591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 139595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 139599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 139603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 139607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46204|min_srtt:46204|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 139612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 139616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 139620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 139624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 139628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 139632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 139637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1794774|
[2025/04/30 09:16:16 139641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 139645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576140645|now:1746004576139645|interv:1000|
[2025/04/30 09:16:16 139649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 139653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 139657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576140645|
[2025/04/30 09:16:16 139661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576140645|
[2025/04/30 09:16:16 139665] [debug] |xqc_engine_wakeup_after|wakeup:1746004576140645|now:1746004576139665|diff:980|
[2025/04/30 09:16:16 139669] [debug] |xqc_engine_main_logic|END|now:1746004576139572|
[2025/04/30 09:16:16 139675] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576139674|
[2025/04/30 09:16:16 139678] [debug] |xqc_engine_wakeup_after|wakeup:1746004576140645|now:1746004576139678|diff:967|
[2025/04/30 09:16:16 139686] [debug] |xqc_engine_main_logic|END|now:1746004576139674|
[2025/04/30 09:16:16 140754] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576140753|
[2025/04/30 09:16:16 140765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576140645|pq_index:0|
[2025/04/30 09:16:16 140770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576139572|
[2025/04/30 09:16:16 140775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576140774|
[2025/04/30 09:16:16 140785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576140645|now:1746004576140774|
[2025/04/30 09:16:16 140790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576140645|now:1746004576140774|
[2025/04/30 09:16:16 140794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 140799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46204|min_srtt:46204|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 140804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 140808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 140812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 140816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 140820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 140824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46204|min_srtt:46204|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 140829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:31200|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 140833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 140837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 140841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 140845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 140850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 140854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1794774|
[2025/04/30 09:16:16 140859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 140863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2209|
[2025/04/30 09:16:16 140916] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2209|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55200|now:1746004576140887|stream_id:0|stream_offset:1794774|
[2025/04/30 09:16:16 140930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2209|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 140943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55200|applimit:0|
[2025/04/30 09:16:16 140950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46204|rtt_var:1565|pto_duration:52464|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 140956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 140960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 140964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 09:16:16 140968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576219351|now:1746004576140950|interv:78401|
[2025/04/30 09:16:16 140972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576219351|now:1746004576140950|interval:78401|pto_count:0|srtt:46204
[2025/04/30 09:16:16 140977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:56400|
[2025/04/30 09:16:16 140982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 140986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1795961|
[2025/04/30 09:16:16 140994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 141000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2210|
[2025/04/30 09:16:16 141051] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2210|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56400|now:1746004576141011|stream_id:0|stream_offset:1795961|
[2025/04/30 09:16:16 141062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2210|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 141069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 09:16:16 141076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46204|rtt_var:1565|pto_duration:52464|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 141083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 141089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 141095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57600|
[2025/04/30 09:16:16 141102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576219475|now:1746004576141076|interv:78399|
[2025/04/30 09:16:16 141108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576219475|now:1746004576141076|interval:78399|pto_count:0|srtt:46204
[2025/04/30 09:16:16 141115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:57600|
[2025/04/30 09:16:16 141123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 141129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1797148|
[2025/04/30 09:16:16 141151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 141158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576147490|
[2025/04/30 09:16:16 141165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576147490|
[2025/04/30 09:16:16 141172] [debug] |xqc_engine_wakeup_after|wakeup:1746004576147490|now:1746004576141172|diff:6318|
[2025/04/30 09:16:16 141177] [debug] |xqc_engine_main_logic|END|now:1746004576140774|
[2025/04/30 09:16:16 141358] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576141357|
[2025/04/30 09:16:16 141367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 141376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:998|
[2025/04/30 09:16:16 141382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:999|
[2025/04/30 09:16:16 141390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:999|
[2025/04/30 09:16:16 141397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 141405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2163|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2164|path_largest_ack:2163|
[2025/04/30 09:16:16 141412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:55218|prior_delivered:1710879|prior_time:1746004576094446|is_app_limited:0|send_elapse:52522|ack_elapse:46911|ctl_first_sent_time:1746004576095972|lagest_ack_time:1746004576141357|curr_delivered:1764888|
[2025/04/30 09:16:16 141419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576095972|
[2025/04/30 09:16:16 141426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:303||sndq_packets_used_bytes:0|sndq_packets_free:186|
[2025/04/30 09:16:16 141432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2164|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2164|path_largest_ack:2164|
[2025/04/30 09:16:16 141438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:55218|prior_delivered:1710879|prior_time:1746004576094446|is_app_limited:0|send_elapse:52522|ack_elapse:46911|ctl_first_sent_time:1746004576095972|lagest_ack_time:1746004576141357|curr_delivered:1766088|
[2025/04/30 09:16:16 141443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576096108|
[2025/04/30 09:16:16 141448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:302||sndq_packets_used_bytes:0|sndq_packets_free:187|
[2025/04/30 09:16:16 141455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46204|rttvar:1565|minrtt:30425|latest_rtt:45249|ack_delay:0|
[2025/04/30 09:16:16 141461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46085|rttvar:1412|minrtt:30425|latest_rtt:45249|ack_delay:0|
[2025/04/30 09:16:16 141467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2164|lost_pn:2161|thresh:3|
[2025/04/30 09:16:16 141474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 141488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 141494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46085|rtt_var:1412|pto_duration:51733|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 141501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 141505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 141509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55200|
[2025/04/30 09:16:16 141513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576218744|now:1746004576141494|interv:77250|
[2025/04/30 09:16:16 141517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576218744|now:1746004576141494|interval:77250|pto_count:0|srtt:46085
[2025/04/30 09:16:16 141521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 52522, ack_elapse 46911, delivered 55209|rate 1051159|lost 323|
[2025/04/30 09:16:16 141526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1051159) in round 32|
[2025/04/30 09:16:16 141530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 141534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 141538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576096108|recovery:1|recovery_start:1746004576129457|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 141543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576096108|recovery:1|recovery_start:1746004576129457|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 141547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:57600|full_bw_reached:1|inflight:55200|srtt:46085|latest_rtt:45249|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576129457|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 141553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:999|largest:999|pns:2|
[2025/04/30 09:16:16 141558] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:999|frame:ACK |recv_time:1746004576141357|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 141563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696141357|now:1746004576141357|interv:120000000|
[2025/04/30 09:16:16 141567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696141357|now:1746004576141357|interv:120000000|
[2025/04/30 09:16:16 141571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576147490|pq_index:0|
[2025/04/30 09:16:16 141575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576140774|
[2025/04/30 09:16:16 141579] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576141579|
[2025/04/30 09:16:16 141584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576141583|
[2025/04/30 09:16:16 141594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46085|min_srtt:46085|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 141598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 141602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 141606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 141610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 141615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 141619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46085|min_srtt:46085|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 141623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 141627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 141631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 141635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 141639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 141644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 141648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1797148|
[2025/04/30 09:16:16 141652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 141656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576142656|now:1746004576141656|interv:1000|
[2025/04/30 09:16:16 141660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 141664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 141668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576142656|
[2025/04/30 09:16:16 141672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576142656|
[2025/04/30 09:16:16 141676] [debug] |xqc_engine_wakeup_after|wakeup:1746004576142656|now:1746004576141676|diff:980|
[2025/04/30 09:16:16 141680] [debug] |xqc_engine_main_logic|END|now:1746004576141583|
[2025/04/30 09:16:16 141686] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576141686|
[2025/04/30 09:16:16 141690] [debug] |xqc_engine_wakeup_after|wakeup:1746004576142656|now:1746004576141690|diff:966|
[2025/04/30 09:16:16 141693] [debug] |xqc_engine_main_logic|END|now:1746004576141686|
[2025/04/30 09:16:16 142759] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576142759|
[2025/04/30 09:16:16 142776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576142656|pq_index:0|
[2025/04/30 09:16:16 142780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576141583|
[2025/04/30 09:16:16 142785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576142784|
[2025/04/30 09:16:16 142790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576142656|now:1746004576142784|
[2025/04/30 09:16:16 142795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576142656|now:1746004576142784|
[2025/04/30 09:16:16 142798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 142804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46085|min_srtt:46085|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 142808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 142813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 142817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 142821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 142825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 142829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46085|min_srtt:46085|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 142833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:28800|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 142838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 142841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 142845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 142849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 142854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 142858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1797148|
[2025/04/30 09:16:16 142863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 142867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2211|
[2025/04/30 09:16:16 142925] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2211|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55200|now:1746004576142896|stream_id:0|stream_offset:1797148|
[2025/04/30 09:16:16 142941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2211|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 142949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55200|applimit:0|
[2025/04/30 09:16:16 142956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46085|rtt_var:1412|pto_duration:51733|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 142963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 142968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 142974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 09:16:16 142981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576220629|now:1746004576142955|interv:77674|
[2025/04/30 09:16:16 142987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576220629|now:1746004576142955|interval:77674|pto_count:0|srtt:46085
[2025/04/30 09:16:16 142995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:56400|
[2025/04/30 09:16:16 143001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 143007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1798335|
[2025/04/30 09:16:16 143014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 143021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2212|
[2025/04/30 09:16:16 143063] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2212|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56400|now:1746004576143031|stream_id:0|stream_offset:1798335|
[2025/04/30 09:16:16 143072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2212|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 143079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 09:16:16 143086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46085|rtt_var:1412|pto_duration:51733|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 143093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 143099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 143105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57600|
[2025/04/30 09:16:16 143112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576220764|now:1746004576143085|interv:77679|
[2025/04/30 09:16:16 143118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576220764|now:1746004576143085|interval:77679|pto_count:0|srtt:46085
[2025/04/30 09:16:16 143132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:57600|
[2025/04/30 09:16:16 143140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 143146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1799522|
[2025/04/30 09:16:16 143153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 143159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576147490|
[2025/04/30 09:16:16 143166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576147490|
[2025/04/30 09:16:16 143172] [debug] |xqc_engine_wakeup_after|wakeup:1746004576147490|now:1746004576143172|diff:4318|
[2025/04/30 09:16:16 143179] [debug] |xqc_engine_main_logic|END|now:1746004576142784|
[2025/04/30 09:16:16 143294] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576143293|
[2025/04/30 09:16:16 143303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 143312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:999|
[2025/04/30 09:16:16 143319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1000|
[2025/04/30 09:16:16 143328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1000|
[2025/04/30 09:16:16 143334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 143342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2165|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2166|path_largest_ack:2165|
[2025/04/30 09:16:16 143349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:55218|prior_delivered:1713279|prior_time:1746004576096436|is_app_limited:0|send_elapse:52814|ack_elapse:46857|ctl_first_sent_time:1746004576097988|lagest_ack_time:1746004576143293|curr_delivered:1767288|
[2025/04/30 09:16:16 143356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576097988|
[2025/04/30 09:16:16 143363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:301||sndq_packets_used_bytes:0|sndq_packets_free:188|
[2025/04/30 09:16:16 143370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2166|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2166|path_largest_ack:2166|
[2025/04/30 09:16:16 143376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:55218|prior_delivered:1713279|prior_time:1746004576096436|is_app_limited:0|send_elapse:52814|ack_elapse:46857|ctl_first_sent_time:1746004576097988|lagest_ack_time:1746004576143293|curr_delivered:1768488|
[2025/04/30 09:16:16 143383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576098115|
[2025/04/30 09:16:16 143389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:300||sndq_packets_used_bytes:0|sndq_packets_free:189|
[2025/04/30 09:16:16 143395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46085|rttvar:1412|minrtt:30425|latest_rtt:45178|ack_delay:0|
[2025/04/30 09:16:16 143399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45972|rttvar:1285|minrtt:30425|latest_rtt:45178|ack_delay:0|
[2025/04/30 09:16:16 143411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2166|lost_pn:2163|thresh:3|
[2025/04/30 09:16:16 143419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 143425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 143432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45972|rtt_var:1285|pto_duration:51112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 143436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 143441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 143444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55200|
[2025/04/30 09:16:16 143448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576220143|now:1746004576143431|interv:76712|
[2025/04/30 09:16:16 143452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576220143|now:1746004576143431|interval:76712|pto_count:0|srtt:45972
[2025/04/30 09:16:16 143457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 52814, ack_elapse 46857, delivered 55209|rate 1045347|lost 323|
[2025/04/30 09:16:16 143462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1045347) in round 32|
[2025/04/30 09:16:16 143466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 143470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 143474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576098115|recovery:1|recovery_start:1746004576129457|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 143478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576098115|recovery:1|recovery_start:1746004576129457|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 143483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:57600|full_bw_reached:1|inflight:55200|srtt:45972|latest_rtt:45178|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576129457|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 143489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1000|largest:1000|pns:2|
[2025/04/30 09:16:16 143493] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1000|frame:ACK |recv_time:1746004576143293|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 143498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696143293|now:1746004576143293|interv:120000000|
[2025/04/30 09:16:16 143502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696143293|now:1746004576143293|interv:120000000|
[2025/04/30 09:16:16 143506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576147490|pq_index:0|
[2025/04/30 09:16:16 143510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576142784|
[2025/04/30 09:16:16 143518] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576143518|
[2025/04/30 09:16:16 143523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576143522|
[2025/04/30 09:16:16 143529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45972|min_srtt:45972|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 143533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 143538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 143541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 143545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 143550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 143554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45972|min_srtt:45972|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 143558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 143562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 143566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 143570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 143574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 143579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 143583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1799522|
[2025/04/30 09:16:16 143587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 143591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576144591|now:1746004576143591|interv:1000|
[2025/04/30 09:16:16 143595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 143599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 143603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576144591|
[2025/04/30 09:16:16 143607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576144591|
[2025/04/30 09:16:16 143611] [debug] |xqc_engine_wakeup_after|wakeup:1746004576144591|now:1746004576143611|diff:980|
[2025/04/30 09:16:16 143615] [debug] |xqc_engine_main_logic|END|now:1746004576143522|
[2025/04/30 09:16:16 143621] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576143621|
[2025/04/30 09:16:16 143627] [debug] |xqc_engine_wakeup_after|wakeup:1746004576144591|now:1746004576143627|diff:964|
[2025/04/30 09:16:16 143631] [debug] |xqc_engine_main_logic|END|now:1746004576143621|
[2025/04/30 09:16:16 144703] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576144703|
[2025/04/30 09:16:16 144714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576144591|pq_index:0|
[2025/04/30 09:16:16 144718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576143522|
[2025/04/30 09:16:16 144723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576144722|
[2025/04/30 09:16:16 144728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576144591|now:1746004576144722|
[2025/04/30 09:16:16 144732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576144591|now:1746004576144722|
[2025/04/30 09:16:16 144736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 144741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45972|min_srtt:45972|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 144746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 144751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 144755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 144759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 144763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 144768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45972|min_srtt:45972|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 144772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 144776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 144780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 144784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 144788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 144793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 144797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1799522|
[2025/04/30 09:16:16 144801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 144812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2213|
[2025/04/30 09:16:16 144847] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2213|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55200|now:1746004576144820|stream_id:0|stream_offset:1799522|
[2025/04/30 09:16:16 144853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2213|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 144858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55200|applimit:0|
[2025/04/30 09:16:16 144862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45972|rtt_var:1285|pto_duration:51112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 144867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 144887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 144891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 09:16:16 144895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576221932|now:1746004576144862|interv:77070|
[2025/04/30 09:16:16 144899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576221932|now:1746004576144862|interval:77070|pto_count:0|srtt:45972
[2025/04/30 09:16:16 144904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:56400|
[2025/04/30 09:16:16 144909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 144913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1800709|
[2025/04/30 09:16:16 144917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 144922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2214|
[2025/04/30 09:16:16 144960] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2214|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56400|now:1746004576144932|stream_id:0|stream_offset:1800709|
[2025/04/30 09:16:16 144970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2214|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 144977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 09:16:16 144983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45972|rtt_var:1285|pto_duration:51112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 144990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 144996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 145002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57600|
[2025/04/30 09:16:16 145008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576222044|now:1746004576144983|interv:77061|
[2025/04/30 09:16:16 145021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576222044|now:1746004576144983|interval:77061|pto_count:0|srtt:45972
[2025/04/30 09:16:16 145029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:57600|
[2025/04/30 09:16:16 145037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 145043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1801896|
[2025/04/30 09:16:16 145050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 145057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576147490|
[2025/04/30 09:16:16 145064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576147490|
[2025/04/30 09:16:16 145070] [debug] |xqc_engine_wakeup_after|wakeup:1746004576147490|now:1746004576145070|diff:2420|
[2025/04/30 09:16:16 145077] [debug] |xqc_engine_main_logic|END|now:1746004576144722|
[2025/04/30 09:16:16 145305] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576145304|
[2025/04/30 09:16:16 145314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 145323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1000|
[2025/04/30 09:16:16 145328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1001|
[2025/04/30 09:16:16 145338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1001|
[2025/04/30 09:16:16 145344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 145352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2167|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2168|path_largest_ack:2167|
[2025/04/30 09:16:16 145359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:55218|prior_delivered:1715679|prior_time:1746004576098448|is_app_limited:0|send_elapse:54059|ack_elapse:46856|ctl_first_sent_time:1746004576099981|lagest_ack_time:1746004576145304|curr_delivered:1769688|
[2025/04/30 09:16:16 145366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576099981|
[2025/04/30 09:16:16 145371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:299||sndq_packets_used_bytes:0|sndq_packets_free:190|
[2025/04/30 09:16:16 145375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2168|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2168|path_largest_ack:2168|
[2025/04/30 09:16:16 145380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:55218|prior_delivered:1715679|prior_time:1746004576098448|is_app_limited:0|send_elapse:54059|ack_elapse:46856|ctl_first_sent_time:1746004576099981|lagest_ack_time:1746004576145304|curr_delivered:1770888|
[2025/04/30 09:16:16 145385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576100118|
[2025/04/30 09:16:16 145392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:298||sndq_packets_used_bytes:0|sndq_packets_free:191|
[2025/04/30 09:16:16 145398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45972|rttvar:1285|minrtt:30425|latest_rtt:45186|ack_delay:0|
[2025/04/30 09:16:16 145411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45874|rttvar:1160|minrtt:30425|latest_rtt:45186|ack_delay:0|
[2025/04/30 09:16:16 145418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2168|lost_pn:2165|thresh:3|
[2025/04/30 09:16:16 145423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 145427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 145431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45874|rtt_var:1160|pto_duration:50514|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 145436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 145440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 145443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55200|
[2025/04/30 09:16:16 145447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576221446|now:1746004576145431|interv:76015|
[2025/04/30 09:16:16 145451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576221446|now:1746004576145431|interval:76015|pto_count:0|srtt:45874
[2025/04/30 09:16:16 145456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 54059, ack_elapse 46856, delivered 55209|rate 1021273|lost 323|
[2025/04/30 09:16:16 145461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1021273) in round 32|
[2025/04/30 09:16:16 145465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 145469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 145473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576100118|recovery:1|recovery_start:1746004576129457|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 145478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576100118|recovery:1|recovery_start:1746004576129457|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 145482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:57600|full_bw_reached:1|inflight:55200|srtt:45874|latest_rtt:45186|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576129457|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 145488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1001|largest:1001|pns:2|
[2025/04/30 09:16:16 145492] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1001|frame:ACK |recv_time:1746004576145304|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 145497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696145304|now:1746004576145304|interv:120000000|
[2025/04/30 09:16:16 145501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696145304|now:1746004576145304|interv:120000000|
[2025/04/30 09:16:16 145509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576147490|pq_index:0|
[2025/04/30 09:16:16 145513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576144722|
[2025/04/30 09:16:16 145517] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576145517|
[2025/04/30 09:16:16 145522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576145521|
[2025/04/30 09:16:16 145528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45874|min_srtt:45874|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 145533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 145537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 145541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 145545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 145549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 145553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45874|min_srtt:45874|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 145558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 145562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 145566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 145570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 145574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 145578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 145582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1801896|
[2025/04/30 09:16:16 145587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 145591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576146591|now:1746004576145591|interv:1000|
[2025/04/30 09:16:16 145595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 145599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 145603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576146591|
[2025/04/30 09:16:16 145609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576146591|
[2025/04/30 09:16:16 145613] [debug] |xqc_engine_wakeup_after|wakeup:1746004576146591|now:1746004576145613|diff:978|
[2025/04/30 09:16:16 145618] [debug] |xqc_engine_main_logic|END|now:1746004576145521|
[2025/04/30 09:16:16 145623] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576145623|
[2025/04/30 09:16:16 145627] [debug] |xqc_engine_wakeup_after|wakeup:1746004576146591|now:1746004576145627|diff:964|
[2025/04/30 09:16:16 145631] [debug] |xqc_engine_main_logic|END|now:1746004576145623|
[2025/04/30 09:16:16 146699] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576146698|
[2025/04/30 09:16:16 146710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576146591|pq_index:0|
[2025/04/30 09:16:16 146714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576145521|
[2025/04/30 09:16:16 146719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576146718|
[2025/04/30 09:16:16 146724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576146591|now:1746004576146718|
[2025/04/30 09:16:16 146728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576146591|now:1746004576146718|
[2025/04/30 09:16:16 146732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 146738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45874|min_srtt:45874|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 146742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 146747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 146751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 146755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 146759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 146763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45874|min_srtt:45874|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 146768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:24000|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 146772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 146776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 146780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 146784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 146788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 146798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1801896|
[2025/04/30 09:16:16 146803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 146807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2215|
[2025/04/30 09:16:16 146843] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2215|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55200|now:1746004576146815|stream_id:0|stream_offset:1801896|
[2025/04/30 09:16:16 146849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2215|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 146855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55200|applimit:0|
[2025/04/30 09:16:16 146862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45874|rtt_var:1160|pto_duration:50514|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 146869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 146895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 146901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 09:16:16 146908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576223329|now:1746004576146862|interv:76467|
[2025/04/30 09:16:16 146914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576223329|now:1746004576146862|interval:76467|pto_count:0|srtt:45874
[2025/04/30 09:16:16 146922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:56400|
[2025/04/30 09:16:16 146930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 146936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1803083|
[2025/04/30 09:16:16 146944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 146951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2216|
[2025/04/30 09:16:16 147010] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2216|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56400|now:1746004576146961|stream_id:0|stream_offset:1803083|
[2025/04/30 09:16:16 147022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2216|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 147029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 09:16:16 147036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45874|rtt_var:1160|pto_duration:50514|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 147043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 147049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 147062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57600|
[2025/04/30 09:16:16 147068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576223475|now:1746004576147036|interv:76439|
[2025/04/30 09:16:16 147074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576223475|now:1746004576147036|interval:76439|pto_count:0|srtt:45874
[2025/04/30 09:16:16 147082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:57600|
[2025/04/30 09:16:16 147089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 147096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1804270|
[2025/04/30 09:16:16 147104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 147110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576147490|
[2025/04/30 09:16:16 147117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576147490|
[2025/04/30 09:16:16 147122] [debug] |xqc_engine_wakeup_after|wakeup:1746004576147490|now:1746004576147122|diff:368|
[2025/04/30 09:16:16 147126] [debug] |xqc_engine_main_logic|END|now:1746004576146718|
[2025/04/30 09:16:16 147288] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576147287|
[2025/04/30 09:16:16 147300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 147309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1001|
[2025/04/30 09:16:16 147315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1002|
[2025/04/30 09:16:16 147324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1002|
[2025/04/30 09:16:16 147330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 147336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2169|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2170|path_largest_ack:2169|
[2025/04/30 09:16:16 147344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:55218|prior_delivered:1718079|prior_time:1746004576100427|is_app_limited:0|send_elapse:52043|ack_elapse:46860|ctl_first_sent_time:1746004576101984|lagest_ack_time:1746004576147287|curr_delivered:1772088|
[2025/04/30 09:16:16 147351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576101984|
[2025/04/30 09:16:16 147358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:297||sndq_packets_used_bytes:0|sndq_packets_free:192|
[2025/04/30 09:16:16 147365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2170|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2170|path_largest_ack:2170|
[2025/04/30 09:16:16 147371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:55218|prior_delivered:1718079|prior_time:1746004576100427|is_app_limited:0|send_elapse:52043|ack_elapse:46860|ctl_first_sent_time:1746004576101984|lagest_ack_time:1746004576147287|curr_delivered:1773288|
[2025/04/30 09:16:16 147388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576102112|
[2025/04/30 09:16:16 147395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:296||sndq_packets_used_bytes:0|sndq_packets_free:193|
[2025/04/30 09:16:16 147401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45874|rttvar:1160|minrtt:30425|latest_rtt:45175|ack_delay:0|
[2025/04/30 09:16:16 147408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45786|rttvar:1044|minrtt:30425|latest_rtt:45175|ack_delay:0|
[2025/04/30 09:16:16 147415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2170|lost_pn:2167|thresh:3|
[2025/04/30 09:16:16 147420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 147427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 147434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45786|rtt_var:1044|pto_duration:49962|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 147441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 147447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 147452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55200|
[2025/04/30 09:16:16 147456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576222923|now:1746004576147433|interv:75490|
[2025/04/30 09:16:16 147460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576222923|now:1746004576147433|interval:75490|pto_count:0|srtt:45786
[2025/04/30 09:16:16 147464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 52043, ack_elapse 46860, delivered 55209|rate 1060834|lost 323|
[2025/04/30 09:16:16 147469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1060834) in round 32|
[2025/04/30 09:16:16 147473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 147477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 147481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576102112|recovery:1|recovery_start:1746004576129457|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 147486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576102112|recovery:1|recovery_start:1746004576129457|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 147491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:57600|full_bw_reached:1|inflight:55200|srtt:45786|latest_rtt:45175|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576129457|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 147497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1002|largest:1002|pns:2|
[2025/04/30 09:16:16 147501] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1002|frame:ACK |recv_time:1746004576147287|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 147510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696147287|now:1746004576147287|interv:120000000|
[2025/04/30 09:16:16 147514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696147287|now:1746004576147287|interv:120000000|
[2025/04/30 09:16:16 147518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576147490|pq_index:0|
[2025/04/30 09:16:16 147522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576146718|
[2025/04/30 09:16:16 147526] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576147526|
[2025/04/30 09:16:16 147531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576147530|
[2025/04/30 09:16:16 147536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004576147490|now:1746004576147530|
[2025/04/30 09:16:16 147540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:16:16 147544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004576147490|now:1746004576147530|
[2025/04/30 09:16:16 147548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:16 147553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:1002|ack_delay:23122|first_ack_range:46|largest_pkt_recv_time:1746004576124431|
[2025/04/30 09:16:16 147558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:1002|low:956|pkt_pns:2|
[2025/04/30 09:16:16 147562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:991|frame_largest_recv:1002|
[2025/04/30 09:16:16 147567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:16 147571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45786|min_srtt:45786|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 147576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 147580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 147584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 147588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 147592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 147597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45786|min_srtt:45786|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 147601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 147605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 147609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 147615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 147620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 147624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:16 147628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1804270|
[2025/04/30 09:16:16 147633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 147637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576148637|now:1746004576147637|interv:1000|
[2025/04/30 09:16:16 147641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 147645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 147649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576148637|
[2025/04/30 09:16:16 147653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576148637|
[2025/04/30 09:16:16 147657] [debug] |xqc_engine_wakeup_after|wakeup:1746004576148637|now:1746004576147657|diff:980|
[2025/04/30 09:16:16 147661] [debug] |xqc_engine_main_logic|END|now:1746004576147530|
[2025/04/30 09:16:16 147667] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576147666|
[2025/04/30 09:16:16 147670] [debug] |xqc_engine_wakeup_after|wakeup:1746004576148637|now:1746004576147670|diff:967|
[2025/04/30 09:16:16 147674] [debug] |xqc_engine_main_logic|END|now:1746004576147666|
[2025/04/30 09:16:16 148742] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576148742|
[2025/04/30 09:16:16 148754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576148637|pq_index:0|
[2025/04/30 09:16:16 148758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576147530|
[2025/04/30 09:16:16 148763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576148762|
[2025/04/30 09:16:16 148768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576148637|now:1746004576148762|
[2025/04/30 09:16:16 148772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576148637|now:1746004576148762|
[2025/04/30 09:16:16 148776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 148782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45786|min_srtt:45786|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 148787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 148791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 148795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 148799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 148809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 148813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45786|min_srtt:45786|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 148817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 148821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 148825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 148829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 148833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 148838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:16 148842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:55200|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1804270|
[2025/04/30 09:16:16 148847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 148851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2217|
[2025/04/30 09:16:16 148909] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2217|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:55200|now:1746004576148859|stream_id:0|stream_offset:1804270|
[2025/04/30 09:16:16 148923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2217|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 148932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55200|applimit:0|
[2025/04/30 09:16:16 148939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45786|rtt_var:1044|pto_duration:49962|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 148946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 148952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 148958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56407|
[2025/04/30 09:16:16 148965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576224821|now:1746004576148939|interv:75882|
[2025/04/30 09:16:16 148971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576224821|now:1746004576148939|interval:75882|pto_count:0|srtt:45786
[2025/04/30 09:16:16 148979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:56407|
[2025/04/30 09:16:16 148987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 148994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1805457|
[2025/04/30 09:16:16 149008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 149015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576224821|
[2025/04/30 09:16:16 149022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576224821|
[2025/04/30 09:16:16 149028] [debug] |xqc_engine_wakeup_after|wakeup:1746004576224821|now:1746004576149027|diff:75794|
[2025/04/30 09:16:16 149034] [debug] |xqc_engine_main_logic|END|now:1746004576148762|
[2025/04/30 09:16:16 149268] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576149267|
[2025/04/30 09:16:16 149279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 149289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1002|
[2025/04/30 09:16:16 149295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1003|
[2025/04/30 09:16:16 149303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1003|
[2025/04/30 09:16:16 149310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 149318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2171|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2172|path_largest_ack:2171|
[2025/04/30 09:16:16 149324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:55218|prior_delivered:1720479|prior_time:1746004576102439|is_app_limited:0|send_elapse:53939|ack_elapse:46828|ctl_first_sent_time:1746004576103988|lagest_ack_time:1746004576149267|curr_delivered:1774488|
[2025/04/30 09:16:16 149329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576103988|
[2025/04/30 09:16:16 149336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:295||sndq_packets_used_bytes:0|sndq_packets_free:194|
[2025/04/30 09:16:16 149343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2172|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2172|path_largest_ack:2172|
[2025/04/30 09:16:16 149350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:55218|prior_delivered:1720479|prior_time:1746004576102439|is_app_limited:0|send_elapse:53939|ack_elapse:46828|ctl_first_sent_time:1746004576103988|lagest_ack_time:1746004576149267|curr_delivered:1775688|
[2025/04/30 09:16:16 149357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576104132|
[2025/04/30 09:16:16 149363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:294||sndq_packets_used_bytes:0|sndq_packets_free:195|
[2025/04/30 09:16:16 149369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45786|rttvar:1044|minrtt:30425|latest_rtt:45135|ack_delay:0|
[2025/04/30 09:16:16 149374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45704|rttvar:945|minrtt:30425|latest_rtt:45135|ack_delay:0|
[2025/04/30 09:16:16 149378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2172|lost_pn:2169|thresh:3|
[2025/04/30 09:16:16 149382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 149387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 149397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45704|rtt_var:945|pto_duration:49484|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 149402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 149406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 149409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 09:16:16 149413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576224343|now:1746004576149397|interv:74946|
[2025/04/30 09:16:16 149420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576224343|now:1746004576149397|interval:74946|pto_count:0|srtt:45704
[2025/04/30 09:16:16 149427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53939, ack_elapse 46828, delivered 55209|rate 1023545|lost 323|
[2025/04/30 09:16:16 149434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1023545) in round 32|
[2025/04/30 09:16:16 149441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 149445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 149449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576104132|recovery:1|recovery_start:1746004576129457|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 149454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576104132|recovery:1|recovery_start:1746004576129457|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 149458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:57600|full_bw_reached:1|inflight:54007|srtt:45704|latest_rtt:45135|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576129457|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 149464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1003|largest:1003|pns:2|
[2025/04/30 09:16:16 149469] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1003|frame:ACK |recv_time:1746004576149267|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 149474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696149267|now:1746004576149267|interv:120000000|
[2025/04/30 09:16:16 149478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696149267|now:1746004576149267|interv:120000000|
[2025/04/30 09:16:16 149482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576224821|pq_index:0|
[2025/04/30 09:16:16 149486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576148762|
[2025/04/30 09:16:16 149490] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576149490|
[2025/04/30 09:16:16 149495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576149494|
[2025/04/30 09:16:16 149505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45704|min_srtt:45704|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 149509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 149513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 149517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 149521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 149526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 149530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45704|min_srtt:45704|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 149534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:20400|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 149538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 149542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 149546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 149550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 149555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 149559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1805457|
[2025/04/30 09:16:16 149563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 149568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2218|
[2025/04/30 09:16:16 149602] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2218|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54007|now:1746004576149575|stream_id:0|stream_offset:1805457|
[2025/04/30 09:16:16 149608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2218|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 149613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54007|applimit:0|
[2025/04/30 09:16:16 149621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45704|rtt_var:945|pto_duration:49484|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 149627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 149634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 149647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 09:16:16 149653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576225059|now:1746004576149620|interv:75439|
[2025/04/30 09:16:16 149660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576225059|now:1746004576149620|interval:75439|pto_count:0|srtt:45704
[2025/04/30 09:16:16 149666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:55207|
[2025/04/30 09:16:16 149671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 149676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1806644|
[2025/04/30 09:16:16 149680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 149684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2219|
[2025/04/30 09:16:16 149714] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2219|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55207|now:1746004576149692|stream_id:0|stream_offset:1806644|
[2025/04/30 09:16:16 149720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2219|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 149728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55207|applimit:0|
[2025/04/30 09:16:16 149736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45704|rtt_var:945|pto_duration:49484|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 149743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 149749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 149755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56407|
[2025/04/30 09:16:16 149762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576225176|now:1746004576149735|interv:75441|
[2025/04/30 09:16:16 149767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576225176|now:1746004576149735|interval:75441|pto_count:0|srtt:45704
[2025/04/30 09:16:16 149771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:56407|
[2025/04/30 09:16:16 149776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 149780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1807831|
[2025/04/30 09:16:16 149785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 149789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576225176|
[2025/04/30 09:16:16 149793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576225176|
[2025/04/30 09:16:16 149802] [debug] |xqc_engine_wakeup_after|wakeup:1746004576225176|now:1746004576149802|diff:75374|
[2025/04/30 09:16:16 149806] [debug] |xqc_engine_main_logic|END|now:1746004576149494|
[2025/04/30 09:16:16 149812] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576149812|
[2025/04/30 09:16:16 149816] [debug] |xqc_engine_wakeup_after|wakeup:1746004576225176|now:1746004576149816|diff:75360|
[2025/04/30 09:16:16 149820] [debug] |xqc_engine_main_logic|END|now:1746004576149812|
[2025/04/30 09:16:16 153213] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576153211|
[2025/04/30 09:16:16 153229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 153239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1003|
[2025/04/30 09:16:16 153244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1005|
[2025/04/30 09:16:16 153252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1005|
[2025/04/30 09:16:16 153258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 153266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2173|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2176|path_largest_ack:2173|
[2025/04/30 09:16:16 153272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:55218|prior_delivered:1722879|prior_time:1746004576104403|is_app_limited:0|send_elapse:52715|ack_elapse:48808|ctl_first_sent_time:1746004576105980|lagest_ack_time:1746004576153211|curr_delivered:1776888|
[2025/04/30 09:16:16 153277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576105980|
[2025/04/30 09:16:16 153283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:293||sndq_packets_used_bytes:0|sndq_packets_free:196|
[2025/04/30 09:16:16 153290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2174|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2176|path_largest_ack:2174|
[2025/04/30 09:16:16 153297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:55218|prior_delivered:1722879|prior_time:1746004576104403|is_app_limited:0|send_elapse:52715|ack_elapse:48808|ctl_first_sent_time:1746004576105980|lagest_ack_time:1746004576153211|curr_delivered:1778088|
[2025/04/30 09:16:16 153304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576106083|
[2025/04/30 09:16:16 153311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:292||sndq_packets_used_bytes:0|sndq_packets_free:197|
[2025/04/30 09:16:16 153317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2175|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2176|path_largest_ack:2175|
[2025/04/30 09:16:16 153324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:55209|prior_delivered:1725288|prior_time:1746004576106434|is_app_limited:0|send_elapse:50977|ack_elapse:46777|ctl_first_sent_time:1746004576107992|lagest_ack_time:1746004576153211|curr_delivered:1779288|
[2025/04/30 09:16:16 153331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576107992|
[2025/04/30 09:16:16 153338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:291||sndq_packets_used_bytes:0|sndq_packets_free:198|
[2025/04/30 09:16:16 153345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2176|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2176|path_largest_ack:2176|
[2025/04/30 09:16:16 153357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:55209|prior_delivered:1725288|prior_time:1746004576106434|is_app_limited:0|send_elapse:50977|ack_elapse:46777|ctl_first_sent_time:1746004576107992|lagest_ack_time:1746004576153211|curr_delivered:1780488|
[2025/04/30 09:16:16 153361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576108132|
[2025/04/30 09:16:16 153366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:290||sndq_packets_used_bytes:0|sndq_packets_free:199|
[2025/04/30 09:16:16 153373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45704|rttvar:945|minrtt:30425|latest_rtt:45079|ack_delay:0|
[2025/04/30 09:16:16 153380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45625|rttvar:865|minrtt:30425|latest_rtt:45079|ack_delay:0|
[2025/04/30 09:16:16 153386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2176|lost_pn:2173|thresh:3|
[2025/04/30 09:16:16 153393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 153397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 153401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45625|rtt_var:865|pto_duration:49085|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 153406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 153410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 153414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51607|
[2025/04/30 09:16:16 153418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576224777|now:1746004576153401|interv:71376|
[2025/04/30 09:16:16 153422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576224777|now:1746004576153401|interval:71376|pto_count:0|srtt:45625
[2025/04/30 09:16:16 153426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 50977, ack_elapse 46777, delivered 55200|rate 1082841|lost 323|
[2025/04/30 09:16:16 153431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1082841) in round 32|
[2025/04/30 09:16:16 153435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 153440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 153444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:4800|po_sent_time:1746004576108132|recovery:1|recovery_start:1746004576129457|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 153448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:4800|po_sent_time:1746004576108132|recovery:1|recovery_start:1746004576129457|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 153453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:57600|full_bw_reached:1|inflight:51607|srtt:45625|latest_rtt:45079|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576129457|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 153463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1005|largest:1005|pns:2|
[2025/04/30 09:16:16 153467] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1005|frame:ACK |recv_time:1746004576153211|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 153472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696153211|now:1746004576153211|interv:120000000|
[2025/04/30 09:16:16 153476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696153211|now:1746004576153211|interv:120000000|
[2025/04/30 09:16:16 153480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576225176|pq_index:0|
[2025/04/30 09:16:16 153485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576149494|
[2025/04/30 09:16:16 153489] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576153489|
[2025/04/30 09:16:16 153494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576153493|
[2025/04/30 09:16:16 153500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45625|min_srtt:45625|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 153504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:51607|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 153509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 153513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 153516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 153521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 153525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45625|min_srtt:45625|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 153529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:51607|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 153534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 153537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 153541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 153545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 153550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 153554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51607|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1807831|
[2025/04/30 09:16:16 153561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 153565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576154565|now:1746004576153565|interv:1000|
[2025/04/30 09:16:16 153569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 153573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 153577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576154565|
[2025/04/30 09:16:16 153581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576154565|
[2025/04/30 09:16:16 153585] [debug] |xqc_engine_wakeup_after|wakeup:1746004576154565|now:1746004576153585|diff:980|
[2025/04/30 09:16:16 153589] [debug] |xqc_engine_main_logic|END|now:1746004576153493|
[2025/04/30 09:16:16 153595] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576153595|
[2025/04/30 09:16:16 153599] [debug] |xqc_engine_wakeup_after|wakeup:1746004576154565|now:1746004576153599|diff:966|
[2025/04/30 09:16:16 153603] [debug] |xqc_engine_main_logic|END|now:1746004576153595|
[2025/04/30 09:16:16 154674] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576154674|
[2025/04/30 09:16:16 154692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576154565|pq_index:0|
[2025/04/30 09:16:16 154699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576153493|
[2025/04/30 09:16:16 154706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576154704|
[2025/04/30 09:16:16 154710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576154565|now:1746004576154704|
[2025/04/30 09:16:16 154715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576154565|now:1746004576154704|
[2025/04/30 09:16:16 154719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 154724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45625|min_srtt:45625|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 154729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:51607|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 154734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 154738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 154741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 154746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 154750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45625|min_srtt:45625|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 154755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:51607|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 154759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 154772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 154779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 154786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 154791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 154795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51607|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1807831|
[2025/04/30 09:16:16 154800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 154805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2220|
[2025/04/30 09:16:16 154841] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2220|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51607|now:1746004576154813|stream_id:0|stream_offset:1807831|
[2025/04/30 09:16:16 154848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2220|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 154856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51607|applimit:0|
[2025/04/30 09:16:16 154863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45625|rtt_var:865|pto_duration:49085|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 154885] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 154895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 154901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 09:16:16 154908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576229898|now:1746004576154863|interv:75035|
[2025/04/30 09:16:16 154915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576229898|now:1746004576154863|interval:75035|pto_count:0|srtt:45625
[2025/04/30 09:16:16 154923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:52807|
[2025/04/30 09:16:16 154931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 154938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1809018|
[2025/04/30 09:16:16 154945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 154952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2221|
[2025/04/30 09:16:16 154991] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2221|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52807|now:1746004576154963|stream_id:0|stream_offset:1809018|
[2025/04/30 09:16:16 155006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2221|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 155014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52807|applimit:0|
[2025/04/30 09:16:16 155020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45625|rtt_var:865|pto_duration:49085|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 155027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 155033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 155040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 09:16:16 155046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576230048|now:1746004576155020|interv:75028|
[2025/04/30 09:16:16 155053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576230048|now:1746004576155020|interval:75028|pto_count:0|srtt:45625
[2025/04/30 09:16:16 155061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:54007|
[2025/04/30 09:16:16 155069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 155075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1810205|
[2025/04/30 09:16:16 155082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 155088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2222|
[2025/04/30 09:16:16 155130] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2222|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54007|now:1746004576155098|stream_id:0|stream_offset:1810205|
[2025/04/30 09:16:16 155140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2222|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 155147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54007|applimit:0|
[2025/04/30 09:16:16 155154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45625|rtt_var:865|pto_duration:49085|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 155161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 155167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 155174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 09:16:16 155180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576230183|now:1746004576155153|interv:75030|
[2025/04/30 09:16:16 155186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576230183|now:1746004576155153|interval:75030|pto_count:0|srtt:45625
[2025/04/30 09:16:16 155194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:55207|
[2025/04/30 09:16:16 155207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 155214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1811392|
[2025/04/30 09:16:16 155220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 155224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2223|
[2025/04/30 09:16:16 155282] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2223|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55207|now:1746004576155232|stream_id:0|stream_offset:1811392|
[2025/04/30 09:16:16 155293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2223|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 155302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55207|applimit:0|
[2025/04/30 09:16:16 155309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45625|rtt_var:865|pto_duration:49085|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 155316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 155322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 155329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56407|
[2025/04/30 09:16:16 155335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576230317|now:1746004576155308|interv:75009|
[2025/04/30 09:16:16 155352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576230317|now:1746004576155308|interval:75009|pto_count:0|srtt:45625
[2025/04/30 09:16:16 155359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:56407|
[2025/04/30 09:16:16 155366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 155372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1812579|
[2025/04/30 09:16:16 155379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 155386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576230317|
[2025/04/30 09:16:16 155393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576230317|
[2025/04/30 09:16:16 155399] [debug] |xqc_engine_wakeup_after|wakeup:1746004576230317|now:1746004576155399|diff:74918|
[2025/04/30 09:16:16 155405] [debug] |xqc_engine_main_logic|END|now:1746004576154704|
[2025/04/30 09:16:16 157222] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576157220|
[2025/04/30 09:16:16 157238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 157248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1005|
[2025/04/30 09:16:16 157254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1007|
[2025/04/30 09:16:16 157270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1007|
[2025/04/30 09:16:16 157276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 157284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2177|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2180|path_largest_ack:2177|
[2025/04/30 09:16:16 157291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:57609|prior_delivered:1725288|prior_time:1746004576106434|is_app_limited:0|send_elapse:51252|ack_elapse:50786|ctl_first_sent_time:1746004576108267|lagest_ack_time:1746004576157220|curr_delivered:1781688|
[2025/04/30 09:16:16 157299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576108267|
[2025/04/30 09:16:16 157306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:289||sndq_packets_used_bytes:0|sndq_packets_free:200|
[2025/04/30 09:16:16 157313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2178|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2180|path_largest_ack:2178|
[2025/04/30 09:16:16 157320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:56409|prior_delivered:1727688|prior_time:1746004576108440|is_app_limited:0|send_elapse:52867|ack_elapse:48780|ctl_first_sent_time:1746004576109989|lagest_ack_time:1746004576157220|curr_delivered:1782888|
[2025/04/30 09:16:16 157328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576109989|
[2025/04/30 09:16:16 157334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:288||sndq_packets_used_bytes:0|sndq_packets_free:201|
[2025/04/30 09:16:16 157340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2179|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2180|path_largest_ack:2179|
[2025/04/30 09:16:16 157347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:55209|prior_delivered:1730088|prior_time:1746004576110398|is_app_limited:0|send_elapse:49926|ack_elapse:46822|ctl_first_sent_time:1746004576111962|lagest_ack_time:1746004576157220|curr_delivered:1784088|
[2025/04/30 09:16:16 157351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576111962|
[2025/04/30 09:16:16 157355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:287||sndq_packets_used_bytes:0|sndq_packets_free:202|
[2025/04/30 09:16:16 157359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2180|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2180|path_largest_ack:2180|
[2025/04/30 09:16:16 157364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:55209|prior_delivered:1730088|prior_time:1746004576110398|is_app_limited:0|send_elapse:49926|ack_elapse:46822|ctl_first_sent_time:1746004576111962|lagest_ack_time:1746004576157220|curr_delivered:1785288|
[2025/04/30 09:16:16 157368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576112080|
[2025/04/30 09:16:16 157372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:286||sndq_packets_used_bytes:0|sndq_packets_free:203|
[2025/04/30 09:16:16 157377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45625|rttvar:865|minrtt:30425|latest_rtt:45140|ack_delay:0|
[2025/04/30 09:16:16 157385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45564|rttvar:770|minrtt:30425|latest_rtt:45140|ack_delay:0|
[2025/04/30 09:16:16 157389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2180|lost_pn:2177|thresh:3|
[2025/04/30 09:16:16 157393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 157398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 157403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45564|rtt_var:770|pto_duration:48644|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 157411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 157418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 157423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 51607|
[2025/04/30 09:16:16 157428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576229876|now:1746004576157403|interv:72473|
[2025/04/30 09:16:16 157432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576229876|now:1746004576157403|interval:72473|pto_count:0|srtt:45564
[2025/04/30 09:16:16 157437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49926, ack_elapse 46822, delivered 55200|rate 1105636|lost 323|
[2025/04/30 09:16:16 157441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1105636) in round 32|
[2025/04/30 09:16:16 157446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 157450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 157454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:4800|po_sent_time:1746004576112080|recovery:1|recovery_start:1746004576129457|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 157458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:4800|po_sent_time:1746004576112080|recovery:1|recovery_start:1746004576129457|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 157463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:57600|full_bw_reached:1|inflight:51607|srtt:45564|latest_rtt:45140|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576129457|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 157472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1007|largest:1007|pns:2|
[2025/04/30 09:16:16 157477] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1007|frame:ACK |recv_time:1746004576157220|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 157482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696157220|now:1746004576157220|interv:120000000|
[2025/04/30 09:16:16 157486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696157220|now:1746004576157220|interv:120000000|
[2025/04/30 09:16:16 157490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576230317|pq_index:0|
[2025/04/30 09:16:16 157498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576154704|
[2025/04/30 09:16:16 157502] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576157502|
[2025/04/30 09:16:16 157510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576157508|
[2025/04/30 09:16:16 157519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45564|min_srtt:45564|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 157526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:51607|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 157531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 157535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 157539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 157544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 157548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45564|min_srtt:45564|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 157552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:51607|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 157557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 157560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 157564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 157569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 157573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 157577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:51607|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1812579|
[2025/04/30 09:16:16 157582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 157586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2224|
[2025/04/30 09:16:16 157622] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2224|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51607|now:1746004576157594|stream_id:0|stream_offset:1812579|
[2025/04/30 09:16:16 157629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2224|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 157635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:51607|applimit:0|
[2025/04/30 09:16:16 157648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45564|rtt_var:770|pto_duration:48644|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 157656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 157662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 157669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 09:16:16 157676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576232238|now:1746004576157647|interv:74591|
[2025/04/30 09:16:16 157683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576232238|now:1746004576157647|interval:74591|pto_count:0|srtt:45564
[2025/04/30 09:16:16 157690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:52807|
[2025/04/30 09:16:16 157696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 157701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1813766|
[2025/04/30 09:16:16 157705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 157709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2225|
[2025/04/30 09:16:16 157740] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2225|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52807|now:1746004576157717|stream_id:0|stream_offset:1813766|
[2025/04/30 09:16:16 157747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2225|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 157755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52807|applimit:0|
[2025/04/30 09:16:16 157762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45564|rtt_var:770|pto_duration:48644|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 157769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 157775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 157782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 09:16:16 157788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576232361|now:1746004576157761|interv:74600|
[2025/04/30 09:16:16 157793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576232361|now:1746004576157761|interval:74600|pto_count:0|srtt:45564
[2025/04/30 09:16:16 157798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:54007|
[2025/04/30 09:16:16 157803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 157807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1814953|
[2025/04/30 09:16:16 157816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 157821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2226|
[2025/04/30 09:16:16 157850] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2226|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54007|now:1746004576157828|stream_id:0|stream_offset:1814953|
[2025/04/30 09:16:16 157857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2226|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 157865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54007|applimit:0|
[2025/04/30 09:16:16 157892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45564|rtt_var:770|pto_duration:48644|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 157899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 157906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 157912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 09:16:16 157919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576232472|now:1746004576157892|interv:74580|
[2025/04/30 09:16:16 157924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576232472|now:1746004576157892|interval:74580|pto_count:0|srtt:45564
[2025/04/30 09:16:16 157930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:55207|
[2025/04/30 09:16:16 157938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 157944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1816140|
[2025/04/30 09:16:16 157950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 157956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2227|
[2025/04/30 09:16:16 157996] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2227|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55207|now:1746004576157967|stream_id:0|stream_offset:1816140|
[2025/04/30 09:16:16 158006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2227|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 158013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55207|applimit:0|
[2025/04/30 09:16:16 158020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45564|rtt_var:770|pto_duration:48644|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 158028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 158034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 158046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56407|
[2025/04/30 09:16:16 158053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576232611|now:1746004576158020|interv:74591|
[2025/04/30 09:16:16 158059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576232611|now:1746004576158020|interval:74591|pto_count:0|srtt:45564
[2025/04/30 09:16:16 158067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:56407|
[2025/04/30 09:16:16 158075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 158081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1817327|
[2025/04/30 09:16:16 158088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 158094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576232611|
[2025/04/30 09:16:16 158100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576232611|
[2025/04/30 09:16:16 158107] [debug] |xqc_engine_wakeup_after|wakeup:1746004576232611|now:1746004576158106|diff:74505|
[2025/04/30 09:16:16 158113] [debug] |xqc_engine_main_logic|END|now:1746004576157508|
[2025/04/30 09:16:16 158119] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576158118|
[2025/04/30 09:16:16 158124] [debug] |xqc_engine_wakeup_after|wakeup:1746004576232611|now:1746004576158124|diff:74487|
[2025/04/30 09:16:16 158131] [debug] |xqc_engine_main_logic|END|now:1746004576158118|
[2025/04/30 09:16:16 159216] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576159215|
[2025/04/30 09:16:16 159232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 159241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1007|
[2025/04/30 09:16:16 159247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1008|
[2025/04/30 09:16:16 159256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1008|
[2025/04/30 09:16:16 159263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 159271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2181|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2182|path_largest_ack:2181|
[2025/04/30 09:16:16 159278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:57609|prior_delivered:1730088|prior_time:1746004576110398|is_app_limited:0|send_elapse:50207|ack_elapse:48817|ctl_first_sent_time:1746004576112243|lagest_ack_time:1746004576159215|curr_delivered:1786488|
[2025/04/30 09:16:16 159285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576112243|
[2025/04/30 09:16:16 159292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:285||sndq_packets_used_bytes:0|sndq_packets_free:204|
[2025/04/30 09:16:16 159299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2182|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2182|path_largest_ack:2182|
[2025/04/30 09:16:16 159305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:56409|prior_delivered:1732488|prior_time:1746004576112409|is_app_limited:0|send_elapse:49850|ack_elapse:46806|ctl_first_sent_time:1746004576113969|lagest_ack_time:1746004576159215|curr_delivered:1787688|
[2025/04/30 09:16:16 159319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576113969|
[2025/04/30 09:16:16 159326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:284||sndq_packets_used_bytes:0|sndq_packets_free:205|
[2025/04/30 09:16:16 159331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45564|rttvar:770|minrtt:30425|latest_rtt:45246|ack_delay:0|
[2025/04/30 09:16:16 159336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45524|rttvar:657|minrtt:30425|latest_rtt:45246|ack_delay:0|
[2025/04/30 09:16:16 159340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2182|lost_pn:2179|thresh:3|
[2025/04/30 09:16:16 159344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 159348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 159353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45524|rtt_var:657|pto_duration:48152|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 159357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 159362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 159368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 09:16:16 159375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576232119|now:1746004576159352|interv:72767|
[2025/04/30 09:16:16 159381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576232119|now:1746004576159352|interval:72767|pto_count:0|srtt:45524
[2025/04/30 09:16:16 159387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49850, ack_elapse 46806, delivered 55200|rate 1107321|lost 323|
[2025/04/30 09:16:16 159391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1107321) in round 32|
[2025/04/30 09:16:16 159396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 159400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 159404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576113969|recovery:1|recovery_start:1746004576129457|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 159408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576113969|recovery:1|recovery_start:1746004576129457|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 159413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:57600|full_bw_reached:1|inflight:54007|srtt:45524|latest_rtt:45246|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576129457|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 159419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1008|largest:1008|pns:2|
[2025/04/30 09:16:16 159427] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1008|frame:ACK |recv_time:1746004576159215|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 159432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696159215|now:1746004576159215|interv:120000000|
[2025/04/30 09:16:16 159436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696159215|now:1746004576159215|interv:120000000|
[2025/04/30 09:16:16 159440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576232611|pq_index:0|
[2025/04/30 09:16:16 159445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576157508|
[2025/04/30 09:16:16 159449] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576159449|
[2025/04/30 09:16:16 159454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576159453|
[2025/04/30 09:16:16 159460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45524|min_srtt:45524|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 159465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 159469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 159473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 159477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 159482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 159486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45524|min_srtt:45524|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 159490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 159494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 159498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 159502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 159506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 159511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 159515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1817327|
[2025/04/30 09:16:16 159520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 159526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576160526|now:1746004576159526|interv:1000|
[2025/04/30 09:16:16 159530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 159534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 159538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576160526|
[2025/04/30 09:16:16 159542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576160526|
[2025/04/30 09:16:16 159546] [debug] |xqc_engine_wakeup_after|wakeup:1746004576160526|now:1746004576159546|diff:980|
[2025/04/30 09:16:16 159551] [debug] |xqc_engine_main_logic|END|now:1746004576159453|
[2025/04/30 09:16:16 159556] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576159556|
[2025/04/30 09:16:16 159560] [debug] |xqc_engine_wakeup_after|wakeup:1746004576160526|now:1746004576159560|diff:966|
[2025/04/30 09:16:16 159564] [debug] |xqc_engine_main_logic|END|now:1746004576159556|
[2025/04/30 09:16:16 160631] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576160630|
[2025/04/30 09:16:16 160642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576160526|pq_index:0|
[2025/04/30 09:16:16 160647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576159453|
[2025/04/30 09:16:16 160652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576160651|
[2025/04/30 09:16:16 160657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576160526|now:1746004576160651|
[2025/04/30 09:16:16 160661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576160526|now:1746004576160651|
[2025/04/30 09:16:16 160665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 160671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45524|min_srtt:45524|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 160676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 160680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 160684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 160688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 160693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 160697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45524|min_srtt:45524|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 160701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 160705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 160709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 160718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 160723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 160727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 160732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1817327|
[2025/04/30 09:16:16 160736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 160741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2228|
[2025/04/30 09:16:16 160776] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2228|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54007|now:1746004576160749|stream_id:0|stream_offset:1817327|
[2025/04/30 09:16:16 160782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2228|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 160788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54007|applimit:0|
[2025/04/30 09:16:16 160795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45524|rtt_var:657|pto_duration:48152|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 160802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 160808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 160814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 09:16:16 160821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576234901|now:1746004576160795|interv:74106|
[2025/04/30 09:16:16 160828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576234901|now:1746004576160795|interval:74106|pto_count:0|srtt:45524
[2025/04/30 09:16:16 160835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:55207|
[2025/04/30 09:16:16 160843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 160849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1818514|
[2025/04/30 09:16:16 160854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 160858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2229|
[2025/04/30 09:16:16 160908] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2229|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55207|now:1746004576160865|stream_id:0|stream_offset:1818514|
[2025/04/30 09:16:16 160922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2229|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 160936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55207|applimit:0|
[2025/04/30 09:16:16 160943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45524|rtt_var:657|pto_duration:48152|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 160951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 160957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 160963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56407|
[2025/04/30 09:16:16 160970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576235017|now:1746004576160943|interv:74074|
[2025/04/30 09:16:16 160976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576235017|now:1746004576160943|interval:74074|pto_count:0|srtt:45524
[2025/04/30 09:16:16 160984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:56407|
[2025/04/30 09:16:16 160992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 160998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1819701|
[2025/04/30 09:16:16 161004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 161011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576235017|
[2025/04/30 09:16:16 161017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576235017|
[2025/04/30 09:16:16 161023] [debug] |xqc_engine_wakeup_after|wakeup:1746004576235017|now:1746004576161023|diff:73994|
[2025/04/30 09:16:16 161029] [debug] |xqc_engine_main_logic|END|now:1746004576160651|
[2025/04/30 09:16:16 161238] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576161237|
[2025/04/30 09:16:16 161250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 161258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1008|
[2025/04/30 09:16:16 161264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1009|
[2025/04/30 09:16:16 161273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1009|
[2025/04/30 09:16:16 161279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 161286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2183|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2184|path_largest_ack:2183|
[2025/04/30 09:16:16 161293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:55209|prior_delivered:1734888|prior_time:1746004576114341|is_app_limited:0|send_elapse:49803|ack_elapse:46896|ctl_first_sent_time:1746004576115903|lagest_ack_time:1746004576161237|curr_delivered:1788888|
[2025/04/30 09:16:16 161299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576115903|
[2025/04/30 09:16:16 161306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:283||sndq_packets_used_bytes:0|sndq_packets_free:206|
[2025/04/30 09:16:16 161312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2184|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2184|path_largest_ack:2184|
[2025/04/30 09:16:16 161324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:55209|prior_delivered:1734888|prior_time:1746004576114341|is_app_limited:0|send_elapse:49803|ack_elapse:46896|ctl_first_sent_time:1746004576115903|lagest_ack_time:1746004576161237|curr_delivered:1790088|
[2025/04/30 09:16:16 161331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576116018|
[2025/04/30 09:16:16 161337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:282||sndq_packets_used_bytes:0|sndq_packets_free:207|
[2025/04/30 09:16:16 161344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45524|rttvar:657|minrtt:30425|latest_rtt:45219|ack_delay:0|
[2025/04/30 09:16:16 161351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45486|rttvar:569|minrtt:30425|latest_rtt:45219|ack_delay:0|
[2025/04/30 09:16:16 161358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2184|lost_pn:2181|thresh:3|
[2025/04/30 09:16:16 161364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 161371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 161377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45486|rtt_var:569|pto_duration:47762|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 161384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 161389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 161393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 09:16:16 161397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576234627|now:1746004576161377|interv:73250|
[2025/04/30 09:16:16 161401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576234627|now:1746004576161377|interval:73250|pto_count:0|srtt:45486
[2025/04/30 09:16:16 161406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49803, ack_elapse 46896, delivered 55200|rate 1108366|lost 323|
[2025/04/30 09:16:16 161411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1108366) in round 32|
[2025/04/30 09:16:16 161415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 161419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 161423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576116018|recovery:1|recovery_start:1746004576129457|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 161428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576116018|recovery:1|recovery_start:1746004576129457|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 161432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:57600|full_bw_reached:1|inflight:54007|srtt:45486|latest_rtt:45219|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576129457|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 161442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1009|largest:1009|pns:2|
[2025/04/30 09:16:16 161447] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1009|frame:ACK |recv_time:1746004576161237|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 161452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696161237|now:1746004576161237|interv:120000000|
[2025/04/30 09:16:16 161456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696161237|now:1746004576161237|interv:120000000|
[2025/04/30 09:16:16 161460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576235017|pq_index:0|
[2025/04/30 09:16:16 161464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576160651|
[2025/04/30 09:16:16 161468] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576161468|
[2025/04/30 09:16:16 161473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576161472|
[2025/04/30 09:16:16 161480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45486|min_srtt:45486|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 161484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 161489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 161493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 161497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 161501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 161505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45486|min_srtt:45486|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 161509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6000|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 161514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 161517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 161521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 161526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 161530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 161539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1819701|
[2025/04/30 09:16:16 161544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 161548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2230|
[2025/04/30 09:16:16 161583] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2230|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54007|now:1746004576161555|stream_id:0|stream_offset:1819701|
[2025/04/30 09:16:16 161590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2230|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 161596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54007|applimit:0|
[2025/04/30 09:16:16 161603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45486|rtt_var:569|pto_duration:47762|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 161610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 161616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 161623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 09:16:16 161630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576235317|now:1746004576161602|interv:73715|
[2025/04/30 09:16:16 161636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576235317|now:1746004576161602|interval:73715|pto_count:0|srtt:45486
[2025/04/30 09:16:16 161643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:55207|
[2025/04/30 09:16:16 161648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 161652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1820888|
[2025/04/30 09:16:16 161657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 161661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2231|
[2025/04/30 09:16:16 161691] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2231|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55207|now:1746004576161668|stream_id:0|stream_offset:1820888|
[2025/04/30 09:16:16 161696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2231|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 161704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55207|applimit:0|
[2025/04/30 09:16:16 161711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45486|rtt_var:569|pto_duration:47762|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 161718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 161725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 161737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56407|
[2025/04/30 09:16:16 161741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576235430|now:1746004576161711|interv:73719|
[2025/04/30 09:16:16 161745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576235430|now:1746004576161711|interval:73719|pto_count:0|srtt:45486
[2025/04/30 09:16:16 161749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:56407|
[2025/04/30 09:16:16 161754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 161759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1822075|
[2025/04/30 09:16:16 161763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 161767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576235430|
[2025/04/30 09:16:16 161771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576235430|
[2025/04/30 09:16:16 161776] [debug] |xqc_engine_wakeup_after|wakeup:1746004576235430|now:1746004576161775|diff:73655|
[2025/04/30 09:16:16 161780] [debug] |xqc_engine_main_logic|END|now:1746004576161472|
[2025/04/30 09:16:16 161786] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576161785|
[2025/04/30 09:16:16 161790] [debug] |xqc_engine_wakeup_after|wakeup:1746004576235430|now:1746004576161789|diff:73641|
[2025/04/30 09:16:16 161793] [debug] |xqc_engine_main_logic|END|now:1746004576161785|
[2025/04/30 09:16:16 164265] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576164264|
[2025/04/30 09:16:16 164281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 164290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1009|
[2025/04/30 09:16:16 164297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1010|
[2025/04/30 09:16:16 164305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1010|
[2025/04/30 09:16:16 164309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 164317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2185|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2187|path_largest_ack:2185|
[2025/04/30 09:16:16 164324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:57609|prior_delivered:1734888|prior_time:1746004576114341|is_app_limited:0|send_elapse:50058|ack_elapse:49923|ctl_first_sent_time:1746004576116158|lagest_ack_time:1746004576164264|curr_delivered:1791288|
[2025/04/30 09:16:16 164332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576116158|
[2025/04/30 09:16:16 164340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:281||sndq_packets_used_bytes:0|sndq_packets_free:208|
[2025/04/30 09:16:16 164347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2187|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2187|path_largest_ack:2187|
[2025/04/30 09:16:16 164354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:55209|prior_delivered:1739688|prior_time:1746004576118354|is_app_limited:0|send_elapse:47924|ack_elapse:45910|ctl_first_sent_time:1746004576120013|lagest_ack_time:1746004576164264|curr_delivered:1792488|
[2025/04/30 09:16:16 164369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576120013|
[2025/04/30 09:16:16 164376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:280||sndq_packets_used_bytes:0|sndq_packets_free:209|
[2025/04/30 09:16:16 164382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45486|rttvar:569|minrtt:30425|latest_rtt:44251|ack_delay:0|
[2025/04/30 09:16:16 164388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45332|rttvar:735|minrtt:30425|latest_rtt:44251|ack_delay:0|
[2025/04/30 09:16:16 164393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2187|lost_pn:2184|thresh:3|
[2025/04/30 09:16:16 164397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 164401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 164405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576168856|now:1746004576164405|interval:4451|
[2025/04/30 09:16:16 164410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576168856|now:1746004576164405|interv:4451|
[2025/04/30 09:16:16 164414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47924, ack_elapse 45910, delivered 52800|rate 1101744|lost 323|
[2025/04/30 09:16:16 164418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1101744) in round 32|
[2025/04/30 09:16:16 164423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 164427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 164431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576120013|recovery:1|recovery_start:1746004576129457|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 164435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576120013|recovery:1|recovery_start:1746004576129457|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 164440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:57600|full_bw_reached:1|inflight:54007|srtt:45332|latest_rtt:44251|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576129457|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 164446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1010|largest:1010|pns:2|
[2025/04/30 09:16:16 164451] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1010|frame:ACK |recv_time:1746004576164264|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 164456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696164264|now:1746004576164264|interv:120000000|
[2025/04/30 09:16:16 164460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696164264|now:1746004576164264|interv:120000000|
[2025/04/30 09:16:16 164467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576235430|pq_index:0|
[2025/04/30 09:16:16 164471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576161472|
[2025/04/30 09:16:16 164476] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576164475|
[2025/04/30 09:16:16 164481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576164479|
[2025/04/30 09:16:16 164487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45332|min_srtt:45332|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 164491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 164496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 164500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 164504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 164508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 164512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45332|min_srtt:45332|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 164516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 164521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 164525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 164528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 164533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 164537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 164541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1822075|
[2025/04/30 09:16:16 164546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 164550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576165550|now:1746004576164550|interv:1000|
[2025/04/30 09:16:16 164554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 164558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 164562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576165550|
[2025/04/30 09:16:16 164566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576165550|
[2025/04/30 09:16:16 164573] [debug] |xqc_engine_wakeup_after|wakeup:1746004576165550|now:1746004576164573|diff:977|
[2025/04/30 09:16:16 164577] [debug] |xqc_engine_main_logic|END|now:1746004576164479|
[2025/04/30 09:16:16 164583] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576164583|
[2025/04/30 09:16:16 164586] [debug] |xqc_engine_wakeup_after|wakeup:1746004576165550|now:1746004576164586|diff:964|
[2025/04/30 09:16:16 164590] [debug] |xqc_engine_main_logic|END|now:1746004576164583|
[2025/04/30 09:16:16 165659] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576165658|
[2025/04/30 09:16:16 165670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576165550|pq_index:0|
[2025/04/30 09:16:16 165675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576164479|
[2025/04/30 09:16:16 165680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576165679|
[2025/04/30 09:16:16 165685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576165550|now:1746004576165679|
[2025/04/30 09:16:16 165689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576165550|now:1746004576165679|
[2025/04/30 09:16:16 165693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 165698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45332|min_srtt:45332|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 165703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 165708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 165712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 165716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 165720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 165724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45332|min_srtt:45332|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 165729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 165733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 165737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 165741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 165745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 165749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 165754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1822075|
[2025/04/30 09:16:16 165763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 165768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2232|
[2025/04/30 09:16:16 165802] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2232|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54007|now:1746004576165776|stream_id:0|stream_offset:1822075|
[2025/04/30 09:16:16 165808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2232|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 165814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54007|applimit:0|
[2025/04/30 09:16:16 165818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576168856|now:1746004576165818|interval:3038|
[2025/04/30 09:16:16 165823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576168856|now:1746004576165818|interv:3038|
[2025/04/30 09:16:16 165827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:55207|
[2025/04/30 09:16:16 165832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 165836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1823262|
[2025/04/30 09:16:16 165841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 165845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2233|
[2025/04/30 09:16:16 165867] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2233|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55207|now:1746004576165851|stream_id:0|stream_offset:1823262|
[2025/04/30 09:16:16 165907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2233|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 165913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55207|applimit:0|
[2025/04/30 09:16:16 165917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576168856|now:1746004576165917|interval:2939|
[2025/04/30 09:16:16 165924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576168856|now:1746004576165917|interv:2939|
[2025/04/30 09:16:16 165930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:56407|
[2025/04/30 09:16:16 165938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 165945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1824449|
[2025/04/30 09:16:16 165951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 165957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576168856|
[2025/04/30 09:16:16 165970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576168856|
[2025/04/30 09:16:16 165977] [debug] |xqc_engine_wakeup_after|wakeup:1746004576168856|now:1746004576165977|diff:2879|
[2025/04/30 09:16:16 165983] [debug] |xqc_engine_main_logic|END|now:1746004576165679|
[2025/04/30 09:16:16 166237] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576166236|
[2025/04/30 09:16:16 166248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 166257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1010|
[2025/04/30 09:16:16 166263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1011|
[2025/04/30 09:16:16 166272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1011|
[2025/04/30 09:16:16 166279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 166286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2188|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2189|path_largest_ack:2188|
[2025/04/30 09:16:16 166294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:56409|prior_delivered:1739688|prior_time:1746004576118354|is_app_limited:0|send_elapse:48053|ack_elapse:47882|ctl_first_sent_time:1746004576120142|lagest_ack_time:1746004576166236|curr_delivered:1793688|
[2025/04/30 09:16:16 166301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576120142|
[2025/04/30 09:16:16 166309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:279||sndq_packets_used_bytes:0|sndq_packets_free:210|
[2025/04/30 09:16:16 166315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2189|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2189|path_largest_ack:2189|
[2025/04/30 09:16:16 166322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:56409|prior_delivered:1739688|prior_time:1746004576118354|is_app_limited:0|send_elapse:48053|ack_elapse:47882|ctl_first_sent_time:1746004576120142|lagest_ack_time:1746004576166236|curr_delivered:1794888|
[2025/04/30 09:16:16 166328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576120262|
[2025/04/30 09:16:16 166335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:278||sndq_packets_used_bytes:0|sndq_packets_free:211|
[2025/04/30 09:16:16 166342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45332|rttvar:735|minrtt:30425|latest_rtt:45974|ack_delay:0|
[2025/04/30 09:16:16 166348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45412|rttvar:712|minrtt:30425|latest_rtt:45974|ack_delay:0|
[2025/04/30 09:16:16 166354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2189|lost_pn:2186|thresh:3|
[2025/04/30 09:16:16 166358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 166363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2186|lost_pn:2186|po_sent_time:1746004576117858|lost_send_time:1746004576114516|loss_delay:51720|frame:STREAM |repair:128|
[2025/04/30 09:16:16 166367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004576117858u|
[2025/04/30 09:16:16 166372] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|addr or cid not avail |lost interval:122529|lost_count:3|send_count:115|pkt_num:2186|po_send_time:1746004576117858|srtt:45412|cwnd:57600|bw:1219177|conn_life:1694271|now:0|last_lost_time:1694271|
[2025/04/30 09:16:16 166382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 166386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45412|rtt_var:712|pto_duration:48260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 166391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 166395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 166399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 52807|
[2025/04/30 09:16:16 166403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576240111|now:1746004576166386|interv:73725|
[2025/04/30 09:16:16 166407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576240111|now:1746004576166386|interval:73725|pto_count:0|srtt:45412
[2025/04/30 09:16:16 166412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48053, ack_elapse 47882, delivered 55200|rate 1148731|lost 324|
[2025/04/30 09:16:16 166416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1148731) in round 32|
[2025/04/30 09:16:16 166420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 166425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 166429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57600|packet_lost:1|acked:2400|po_sent_time:1746004576120262|recovery:1|recovery_start:1746004576166371|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 166433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57600|packet_lost:1|acked:2400|po_sent_time:1746004576120262|recovery:1|recovery_start:1746004576166371|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 166438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:57600|full_bw_reached:1|inflight:52807|srtt:45412|latest_rtt:45974|min_rtt:30425|applimit:0|lost:322|recovery:1|recovery_start:1746004576166371|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 166444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1011|largest:1011|pns:2|
[2025/04/30 09:16:16 166448] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1011|frame:ACK |recv_time:1746004576166236|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 166453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696166236|now:1746004576166236|interv:120000000|
[2025/04/30 09:16:16 166457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696166236|now:1746004576166236|interv:120000000|
[2025/04/30 09:16:16 166461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576168856|pq_index:0|
[2025/04/30 09:16:16 166466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576165679|
[2025/04/30 09:16:16 166470] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576166470|
[2025/04/30 09:16:16 166477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576166476|
[2025/04/30 09:16:16 166484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45412|min_srtt:45412|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 166488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:52807|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 166493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45412|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 166497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:2142|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 166502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45412|min_srtt:45412|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 166506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:52807|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1767473|
[2025/04/30 09:16:16 166510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45412|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 166515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:2186|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 166519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45412|min_srtt:45412|path_bw:1219177|loss_rate:1.99|path_pto:0|
[2025/04/30 09:16:16 166523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:3600|inflight:52807|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 166528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 166531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 166535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 166540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 166544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:2142|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 166548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:52807|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 166553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 166557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2234|
[2025/04/30 09:16:16 166593] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2234|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:52807|now:1746004576166565|stream_id:0|stream_offset:1723554|
[2025/04/30 09:16:16 166607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2234|origin_pktnum:2142|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:16 166612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:52807|applimit:0|
[2025/04/30 09:16:16 166617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45412|rtt_var:712|pto_duration:48260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 166621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 166625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 166629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 09:16:16 166633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576240825|now:1746004576166616|interv:74209|
[2025/04/30 09:16:16 166637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576240825|now:1746004576166616|interval:74209|pto_count:0|srtt:45412
[2025/04/30 09:16:16 166642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:54007|
[2025/04/30 09:16:16 166647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:2186|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 166651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1767473|
[2025/04/30 09:16:16 166656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 166660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2235|
[2025/04/30 09:16:16 166683] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2235|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54007|now:1746004576166666|stream_id:0|stream_offset:1767473|
[2025/04/30 09:16:16 166688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2235|origin_pktnum:2186|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:16 166693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54007|applimit:0|
[2025/04/30 09:16:16 166697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45412|rtt_var:712|pto_duration:48260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 166701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 166705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 166709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 09:16:16 166713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576240926|now:1746004576166697|interv:74229|
[2025/04/30 09:16:16 166717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576240926|now:1746004576166697|interval:74229|pto_count:0|srtt:45412
[2025/04/30 09:16:16 166721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:55207|
[2025/04/30 09:16:16 166729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 166733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1824449|
[2025/04/30 09:16:16 166738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 166742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2236|
[2025/04/30 09:16:16 166763] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2236|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55207|now:1746004576166747|stream_id:0|stream_offset:1824449|
[2025/04/30 09:16:16 166768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2236|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 166773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55207|applimit:0|
[2025/04/30 09:16:16 166777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45412|rtt_var:712|pto_duration:48260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 166781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 166785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 166789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56407|
[2025/04/30 09:16:16 166793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576241007|now:1746004576166777|interv:74230|
[2025/04/30 09:16:16 166797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576241007|now:1746004576166777|interval:74230|pto_count:0|srtt:45412
[2025/04/30 09:16:16 166801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:56407|
[2025/04/30 09:16:16 166806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576241007|
[2025/04/30 09:16:16 166810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576241007|
[2025/04/30 09:16:16 166814] [debug] |xqc_engine_wakeup_after|wakeup:1746004576241007|now:1746004576166814|diff:74193|
[2025/04/30 09:16:16 166818] [debug] |xqc_engine_main_logic|END|now:1746004576166476|
[2025/04/30 09:16:16 166824] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576166824|
[2025/04/30 09:16:16 166828] [debug] |xqc_engine_wakeup_after|wakeup:1746004576241007|now:1746004576166828|diff:74179|
[2025/04/30 09:16:16 166832] [debug] |xqc_engine_main_logic|END|now:1746004576166824|
[2025/04/30 09:16:16 168215] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576168213|
[2025/04/30 09:16:16 168230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 168239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1011|
[2025/04/30 09:16:16 168244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1012|
[2025/04/30 09:16:16 168253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1012|
[2025/04/30 09:16:16 168260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 168276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2190|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2191|path_largest_ack:2190|
[2025/04/30 09:16:16 168283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:56409|prior_delivered:1742088|prior_time:1746004576120414|is_app_limited:0|send_elapse:47867|ack_elapse:47799|ctl_first_sent_time:1746004576121935|lagest_ack_time:1746004576168213|curr_delivered:1796088|
[2025/04/30 09:16:16 168288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576121935|
[2025/04/30 09:16:16 168294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:278||sndq_packets_used_bytes:0|sndq_packets_free:211|
[2025/04/30 09:16:16 168301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2191|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2191|path_largest_ack:2191|
[2025/04/30 09:16:16 168307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:56409|prior_delivered:1742088|prior_time:1746004576120414|is_app_limited:0|send_elapse:47867|ack_elapse:47799|ctl_first_sent_time:1746004576121935|lagest_ack_time:1746004576168213|curr_delivered:1797288|
[2025/04/30 09:16:16 168314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576122046|
[2025/04/30 09:16:16 168321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:277||sndq_packets_used_bytes:0|sndq_packets_free:212|
[2025/04/30 09:16:16 168327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45412|rttvar:712|minrtt:30425|latest_rtt:46167|ack_delay:0|
[2025/04/30 09:16:16 168334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45506|rttvar:722|minrtt:30425|latest_rtt:46167|ack_delay:0|
[2025/04/30 09:16:16 168341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2191|lost_pn:2188|thresh:3|
[2025/04/30 09:16:16 168346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 168351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 168355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 168359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45506|rtt_var:722|pto_duration:48394|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 168363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 168368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 168371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 09:16:16 168376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576241141|now:1746004576168359|interv:72782|
[2025/04/30 09:16:16 168380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576241141|now:1746004576168359|interval:72782|pto_count:0|srtt:45506
[2025/04/30 09:16:16 168384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47867, ack_elapse 47799, delivered 55200|rate 1153195|lost 324|
[2025/04/30 09:16:16 168393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1153195) in round 32|
[2025/04/30 09:16:16 168397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 168401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 168405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576122046|recovery:1|recovery_start:1746004576166371|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 168410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576122046|recovery:1|recovery_start:1746004576166371|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 168415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:57600|full_bw_reached:1|inflight:54007|srtt:45506|latest_rtt:46167|min_rtt:30425|applimit:0|lost:324|recovery:1|recovery_start:1746004576166371|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 168421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1012|largest:1012|pns:2|
[2025/04/30 09:16:16 168425] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1012|frame:ACK |recv_time:1746004576168213|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 168430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696168213|now:1746004576168213|interv:120000000|
[2025/04/30 09:16:16 168434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696168213|now:1746004576168213|interv:120000000|
[2025/04/30 09:16:16 168439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576241007|pq_index:0|
[2025/04/30 09:16:16 168443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576166476|
[2025/04/30 09:16:16 168447] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576168447|
[2025/04/30 09:16:16 168452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576168451|
[2025/04/30 09:16:16 168458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45506|min_srtt:45506|path_bw:1219177|loss_rate:4.55|path_pto:0|
[2025/04/30 09:16:16 168463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 168467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45506|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 168472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 168477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45506|min_srtt:45506|path_bw:1219177|loss_rate:4.55|path_pto:0|
[2025/04/30 09:16:16 168481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1826823|
[2025/04/30 09:16:16 168488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45506|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 168493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 168497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45506|min_srtt:45506|path_bw:1219177|loss_rate:4.55|path_pto:0|
[2025/04/30 09:16:16 168502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1828010|
[2025/04/30 09:16:16 168506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 168510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 168514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 168518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 168523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 168527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 168531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 168535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576169535|now:1746004576168535|interv:1000|
[2025/04/30 09:16:16 168540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 168543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 168548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576169535|
[2025/04/30 09:16:16 168552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576169535|
[2025/04/30 09:16:16 168556] [debug] |xqc_engine_wakeup_after|wakeup:1746004576169535|now:1746004576168556|diff:979|
[2025/04/30 09:16:16 168560] [debug] |xqc_engine_main_logic|END|now:1746004576168451|
[2025/04/30 09:16:16 168566] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576168566|
[2025/04/30 09:16:16 168569] [debug] |xqc_engine_wakeup_after|wakeup:1746004576169535|now:1746004576168569|diff:966|
[2025/04/30 09:16:16 168573] [debug] |xqc_engine_main_logic|END|now:1746004576168566|
[2025/04/30 09:16:16 169642] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576169642|
[2025/04/30 09:16:16 169654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576169535|pq_index:0|
[2025/04/30 09:16:16 169659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576168451|
[2025/04/30 09:16:16 169664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576169663|
[2025/04/30 09:16:16 169668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576169535|now:1746004576169663|
[2025/04/30 09:16:16 169681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576169535|now:1746004576169663|
[2025/04/30 09:16:16 169684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 169690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45506|min_srtt:45506|path_bw:1219177|loss_rate:4.55|path_pto:0|
[2025/04/30 09:16:16 169695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1828010|
[2025/04/30 09:16:16 169699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 169703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 169707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 169712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 169717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 169721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 169725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 169730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2237|
[2025/04/30 09:16:16 169764] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2237|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54007|now:1746004576169738|stream_id:0|stream_offset:1825636|
[2025/04/30 09:16:16 169771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2237|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 169777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54007|applimit:0|
[2025/04/30 09:16:16 169784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45506|rtt_var:722|pto_duration:48394|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 169791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 169798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 169804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 09:16:16 169811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576244132|now:1746004576169783|interv:74349|
[2025/04/30 09:16:16 169818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576244132|now:1746004576169783|interval:74349|pto_count:0|srtt:45506
[2025/04/30 09:16:16 169825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:55207|
[2025/04/30 09:16:16 169833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 169842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1826823|
[2025/04/30 09:16:16 169847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 169851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2238|
[2025/04/30 09:16:16 169903] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2238|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55207|now:1746004576169858|stream_id:0|stream_offset:1826823|
[2025/04/30 09:16:16 169916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2238|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 169924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55207|applimit:0|
[2025/04/30 09:16:16 169931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45506|rtt_var:722|pto_duration:48394|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 169938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 169944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 169950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56407|
[2025/04/30 09:16:16 169957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576244252|now:1746004576169931|interv:74321|
[2025/04/30 09:16:16 169964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576244252|now:1746004576169931|interval:74321|pto_count:0|srtt:45506
[2025/04/30 09:16:16 169972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:56407|
[2025/04/30 09:16:16 169979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576244252|
[2025/04/30 09:16:16 169985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576244252|
[2025/04/30 09:16:16 169991] [debug] |xqc_engine_wakeup_after|wakeup:1746004576244252|now:1746004576169991|diff:74261|
[2025/04/30 09:16:16 169997] [debug] |xqc_engine_main_logic|END|now:1746004576169663|
[2025/04/30 09:16:16 170231] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576170230|
[2025/04/30 09:16:16 170242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 170250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1012|
[2025/04/30 09:16:16 170257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1013|
[2025/04/30 09:16:16 170265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1013|
[2025/04/30 09:16:16 170272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 170280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2192|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2193|path_largest_ack:2192|
[2025/04/30 09:16:16 170287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:56409|prior_delivered:1744488|prior_time:1746004576122490|is_app_limited:0|send_elapse:47954|ack_elapse:47740|ctl_first_sent_time:1746004576124044|lagest_ack_time:1746004576170230|curr_delivered:1798488|
[2025/04/30 09:16:16 170299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576124044|
[2025/04/30 09:16:16 170304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:276||sndq_packets_used_bytes:0|sndq_packets_free:213|
[2025/04/30 09:16:16 170309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2193|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2193|path_largest_ack:2193|
[2025/04/30 09:16:16 170316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:56409|prior_delivered:1744488|prior_time:1746004576122490|is_app_limited:0|send_elapse:47954|ack_elapse:47740|ctl_first_sent_time:1746004576124044|lagest_ack_time:1746004576170230|curr_delivered:1799688|
[2025/04/30 09:16:16 170323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576124189|
[2025/04/30 09:16:16 170329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:275||sndq_packets_used_bytes:0|sndq_packets_free:214|
[2025/04/30 09:16:16 170334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45506|rttvar:722|minrtt:30425|latest_rtt:46041|ack_delay:0|
[2025/04/30 09:16:16 170341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45573|rttvar:675|minrtt:30425|latest_rtt:46041|ack_delay:0|
[2025/04/30 09:16:16 170348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2193|lost_pn:2190|thresh:3|
[2025/04/30 09:16:16 170354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 170359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 170363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 170367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45573|rtt_var:675|pto_duration:48273|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 170372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 170376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 170380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 09:16:16 170384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576244131|now:1746004576170367|interv:73764|
[2025/04/30 09:16:16 170388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576244131|now:1746004576170367|interval:73764|pto_count:0|srtt:45573
[2025/04/30 09:16:16 170392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47954, ack_elapse 47740, delivered 55200|rate 1151103|lost 324|
[2025/04/30 09:16:16 170397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1151103) in round 32|
[2025/04/30 09:16:16 170401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 170405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 170409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576124189|recovery:1|recovery_start:1746004576166371|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 170417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576124189|recovery:1|recovery_start:1746004576166371|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 170422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:57600|full_bw_reached:1|inflight:54007|srtt:45573|latest_rtt:46041|min_rtt:30425|applimit:0|lost:324|recovery:1|recovery_start:1746004576166371|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 170428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1013|largest:1013|pns:2|
[2025/04/30 09:16:16 170432] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1013|frame:ACK |recv_time:1746004576170230|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 170437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696170230|now:1746004576170230|interv:120000000|
[2025/04/30 09:16:16 170441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696170230|now:1746004576170230|interv:120000000|
[2025/04/30 09:16:16 170445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576244252|pq_index:0|
[2025/04/30 09:16:16 170450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576169663|
[2025/04/30 09:16:16 170454] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576170454|
[2025/04/30 09:16:16 170459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576170458|
[2025/04/30 09:16:16 170465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45573|min_srtt:45573|path_bw:1219177|loss_rate:4.35|path_pto:0|
[2025/04/30 09:16:16 170469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1828010|
[2025/04/30 09:16:16 170474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45573|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 170478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 170483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45573|min_srtt:45573|path_bw:1219177|loss_rate:4.35|path_pto:0|
[2025/04/30 09:16:16 170487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1829197|
[2025/04/30 09:16:16 170491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45573|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 170496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 170500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45573|min_srtt:45573|path_bw:1219177|loss_rate:4.35|path_pto:0|
[2025/04/30 09:16:16 170507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1830384|
[2025/04/30 09:16:16 170512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 170515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 170519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 170524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 170528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 170532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1828010|
[2025/04/30 09:16:16 170537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 170541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2239|
[2025/04/30 09:16:16 170574] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2239|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54007|now:1746004576170548|stream_id:0|stream_offset:1828010|
[2025/04/30 09:16:16 170581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2239|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 170585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54007|applimit:0|
[2025/04/30 09:16:16 170592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45573|rtt_var:675|pto_duration:48273|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 170599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 170605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 170612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 09:16:16 170619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576244821|now:1746004576170592|interv:74229|
[2025/04/30 09:16:16 170626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576244821|now:1746004576170592|interval:74229|pto_count:0|srtt:45573
[2025/04/30 09:16:16 170633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:55207|
[2025/04/30 09:16:16 170640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 170644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1829197|
[2025/04/30 09:16:16 170649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 170657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2240|
[2025/04/30 09:16:16 170687] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2240|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55207|now:1746004576170664|stream_id:0|stream_offset:1829197|
[2025/04/30 09:16:16 170693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2240|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 170700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55207|applimit:0|
[2025/04/30 09:16:16 170707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45573|rtt_var:675|pto_duration:48273|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 170714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 170720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 170727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56407|
[2025/04/30 09:16:16 170733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576244937|now:1746004576170706|interv:74231|
[2025/04/30 09:16:16 170739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576244937|now:1746004576170706|interval:74231|pto_count:0|srtt:45573
[2025/04/30 09:16:16 170743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:56407|
[2025/04/30 09:16:16 170748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576244937|
[2025/04/30 09:16:16 170752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576244937|
[2025/04/30 09:16:16 170756] [debug] |xqc_engine_wakeup_after|wakeup:1746004576244937|now:1746004576170756|diff:74181|
[2025/04/30 09:16:16 170761] [debug] |xqc_engine_main_logic|END|now:1746004576170458|
[2025/04/30 09:16:16 170766] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576170766|
[2025/04/30 09:16:16 170770] [debug] |xqc_engine_wakeup_after|wakeup:1746004576244937|now:1746004576170770|diff:74167|
[2025/04/30 09:16:16 170774] [debug] |xqc_engine_main_logic|END|now:1746004576170766|
[2025/04/30 09:16:16 172223] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576172221|
[2025/04/30 09:16:16 172238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 172247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1013|
[2025/04/30 09:16:16 172253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1014|
[2025/04/30 09:16:16 172262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1014|
[2025/04/30 09:16:16 172268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 172276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2194|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2195|path_largest_ack:2194|
[2025/04/30 09:16:16 172283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:56409|prior_delivered:1746888|prior_time:1746004576124431|is_app_limited:0|send_elapse:45928|ack_elapse:47790|ctl_first_sent_time:1746004576125975|lagest_ack_time:1746004576172221|curr_delivered:1800888|
[2025/04/30 09:16:16 172297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576125975|
[2025/04/30 09:16:16 172302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:274||sndq_packets_used_bytes:0|sndq_packets_free:215|
[2025/04/30 09:16:16 172309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2195|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2195|path_largest_ack:2195|
[2025/04/30 09:16:16 172316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:56409|prior_delivered:1746888|prior_time:1746004576124431|is_app_limited:0|send_elapse:45928|ack_elapse:47790|ctl_first_sent_time:1746004576125975|lagest_ack_time:1746004576172221|curr_delivered:1802088|
[2025/04/30 09:16:16 172323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576126117|
[2025/04/30 09:16:16 172329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:273||sndq_packets_used_bytes:0|sndq_packets_free:216|
[2025/04/30 09:16:16 172335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45573|rttvar:675|minrtt:30425|latest_rtt:46104|ack_delay:0|
[2025/04/30 09:16:16 172343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45640|rttvar:639|minrtt:30425|latest_rtt:46104|ack_delay:0|
[2025/04/30 09:16:16 172350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2195|lost_pn:2192|thresh:3|
[2025/04/30 09:16:16 172356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 172363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 172368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 172372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45640|rtt_var:639|pto_duration:48196|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 172377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 172381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 172385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 09:16:16 172389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576244860|now:1746004576172372|interv:72488|
[2025/04/30 09:16:16 172393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576244860|now:1746004576172372|interval:72488|pto_count:0|srtt:45640
[2025/04/30 09:16:16 172397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45928, ack_elapse 47790, delivered 55200|rate 1155053|lost 324|
[2025/04/30 09:16:16 172402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1155053) in round 32|
[2025/04/30 09:16:16 172406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 172411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 172415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576126117|recovery:1|recovery_start:1746004576166371|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 172423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576126117|recovery:1|recovery_start:1746004576166371|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 172428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:57600|full_bw_reached:1|inflight:54007|srtt:45640|latest_rtt:46104|min_rtt:30425|applimit:0|lost:324|recovery:1|recovery_start:1746004576166371|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 172434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1014|largest:1014|pns:2|
[2025/04/30 09:16:16 172438] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1014|frame:ACK |recv_time:1746004576172221|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 172443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696172221|now:1746004576172221|interv:120000000|
[2025/04/30 09:16:16 172447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696172221|now:1746004576172221|interv:120000000|
[2025/04/30 09:16:16 172451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576244937|pq_index:0|
[2025/04/30 09:16:16 172456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576170458|
[2025/04/30 09:16:16 172460] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576172460|
[2025/04/30 09:16:16 172465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576172464|
[2025/04/30 09:16:16 172471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45640|min_srtt:45640|path_bw:1219177|loss_rate:4.17|path_pto:0|
[2025/04/30 09:16:16 172476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1830384|
[2025/04/30 09:16:16 172480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45640|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 172485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 172489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45640|min_srtt:45640|path_bw:1219177|loss_rate:4.17|path_pto:0|
[2025/04/30 09:16:16 172493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1831571|
[2025/04/30 09:16:16 172498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45640|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 172502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 172506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45640|min_srtt:45640|path_bw:1219177|loss_rate:4.17|path_pto:0|
[2025/04/30 09:16:16 172513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1832758|
[2025/04/30 09:16:16 172518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 172521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 172525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 172530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 172534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 172538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1830384|
[2025/04/30 09:16:16 172543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 172547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576173546|now:1746004576172546|interv:1000|
[2025/04/30 09:16:16 172551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 172554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 172559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576173546|
[2025/04/30 09:16:16 172563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576173546|
[2025/04/30 09:16:16 172567] [debug] |xqc_engine_wakeup_after|wakeup:1746004576173546|now:1746004576172566|diff:980|
[2025/04/30 09:16:16 172571] [debug] |xqc_engine_main_logic|END|now:1746004576172464|
[2025/04/30 09:16:16 172577] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576172576|
[2025/04/30 09:16:16 172580] [debug] |xqc_engine_wakeup_after|wakeup:1746004576173546|now:1746004576172580|diff:966|
[2025/04/30 09:16:16 172584] [debug] |xqc_engine_main_logic|END|now:1746004576172576|
[2025/04/30 09:16:16 173652] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576173652|
[2025/04/30 09:16:16 173664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576173546|pq_index:0|
[2025/04/30 09:16:16 173668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576172464|
[2025/04/30 09:16:16 173674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576173672|
[2025/04/30 09:16:16 173678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576173546|now:1746004576173672|
[2025/04/30 09:16:16 173683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576173546|now:1746004576173672|
[2025/04/30 09:16:16 173687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 173692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45640|min_srtt:45640|path_bw:1219177|loss_rate:4.17|path_pto:0|
[2025/04/30 09:16:16 173697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1832758|
[2025/04/30 09:16:16 173708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 173712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 173716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 173720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 173725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 173729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1830384|
[2025/04/30 09:16:16 173734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 173738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2241|
[2025/04/30 09:16:16 173774] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2241|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54007|now:1746004576173746|stream_id:0|stream_offset:1830384|
[2025/04/30 09:16:16 173780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2241|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 173785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54007|applimit:0|
[2025/04/30 09:16:16 173790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45640|rtt_var:639|pto_duration:48196|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 173794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 173798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 173802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 09:16:16 173806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576247942|now:1746004576173790|interv:74152|
[2025/04/30 09:16:16 173810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576247942|now:1746004576173790|interval:74152|pto_count:0|srtt:45640
[2025/04/30 09:16:16 173815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:55207|
[2025/04/30 09:16:16 173820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 173824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1831571|
[2025/04/30 09:16:16 173829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 173834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2242|
[2025/04/30 09:16:16 173885] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2242|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55207|now:1746004576173845|stream_id:0|stream_offset:1831571|
[2025/04/30 09:16:16 173905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2242|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 173912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55207|applimit:0|
[2025/04/30 09:16:16 173919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45640|rtt_var:639|pto_duration:48196|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 173925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 173931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 173937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56407|
[2025/04/30 09:16:16 173944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576248041|now:1746004576173919|interv:74122|
[2025/04/30 09:16:16 173950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576248041|now:1746004576173919|interval:74122|pto_count:0|srtt:45640
[2025/04/30 09:16:16 173957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:56407|
[2025/04/30 09:16:16 173964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576248041|
[2025/04/30 09:16:16 173971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576248041|
[2025/04/30 09:16:16 173977] [debug] |xqc_engine_wakeup_after|wakeup:1746004576248041|now:1746004576173977|diff:74064|
[2025/04/30 09:16:16 173984] [debug] |xqc_engine_main_logic|END|now:1746004576173672|
[2025/04/30 09:16:16 174220] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576174219|
[2025/04/30 09:16:16 174231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 174239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1014|
[2025/04/30 09:16:16 174245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1015|
[2025/04/30 09:16:16 174254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1015|
[2025/04/30 09:16:16 174261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 174269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2196|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2197|path_largest_ack:2196|
[2025/04/30 09:16:16 174276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:56409|prior_delivered:1749288|prior_time:1746004576127364|is_app_limited:0|send_elapse:45537|ack_elapse:46855|ctl_first_sent_time:1746004576127713|lagest_ack_time:1746004576174219|curr_delivered:1803288|
[2025/04/30 09:16:16 174283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576127713|
[2025/04/30 09:16:16 174290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:272||sndq_packets_used_bytes:0|sndq_packets_free:217|
[2025/04/30 09:16:16 174298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2197|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2197|path_largest_ack:2197|
[2025/04/30 09:16:16 174311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:56409|prior_delivered:1749288|prior_time:1746004576127364|is_app_limited:0|send_elapse:45537|ack_elapse:46855|ctl_first_sent_time:1746004576127713|lagest_ack_time:1746004576174219|curr_delivered:1804488|
[2025/04/30 09:16:16 174318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576129039|
[2025/04/30 09:16:16 174324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:271||sndq_packets_used_bytes:0|sndq_packets_free:218|
[2025/04/30 09:16:16 174329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45640|rttvar:639|minrtt:30425|latest_rtt:45180|ack_delay:0|
[2025/04/30 09:16:16 174334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45582|rttvar:595|minrtt:30425|latest_rtt:45180|ack_delay:0|
[2025/04/30 09:16:16 174338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2197|lost_pn:2194|thresh:3|
[2025/04/30 09:16:16 174342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 174346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 174350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 174355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45582|rtt_var:595|pto_duration:47962|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 174359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 174363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 174367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 09:16:16 174371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576247807|now:1746004576174354|interv:73453|
[2025/04/30 09:16:16 174377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576247807|now:1746004576174354|interval:73453|pto_count:0|srtt:45582
[2025/04/30 09:16:16 174385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45537, ack_elapse 46855, delivered 55200|rate 1178102|lost 324|
[2025/04/30 09:16:16 174391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178102) in round 32|
[2025/04/30 09:16:16 174398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 174402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 174406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576129039|recovery:1|recovery_start:1746004576166371|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 174411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576129039|recovery:1|recovery_start:1746004576166371|packet_conservation:1|next_round_delivered:1751688|
[2025/04/30 09:16:16 174415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:57600|full_bw_reached:1|inflight:54007|srtt:45582|latest_rtt:45180|min_rtt:30425|applimit:0|lost:324|recovery:1|recovery_start:1746004576166371|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 174425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1015|largest:1015|pns:2|
[2025/04/30 09:16:16 174430] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1015|frame:ACK |recv_time:1746004576174219|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 174435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696174219|now:1746004576174219|interv:120000000|
[2025/04/30 09:16:16 174439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696174219|now:1746004576174219|interv:120000000|
[2025/04/30 09:16:16 174443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576248041|pq_index:0|
[2025/04/30 09:16:16 174447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576173672|
[2025/04/30 09:16:16 174451] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576174451|
[2025/04/30 09:16:16 174456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576174455|
[2025/04/30 09:16:16 174462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45582|min_srtt:45582|path_bw:1219177|loss_rate:4.00|path_pto:0|
[2025/04/30 09:16:16 174467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1832758|
[2025/04/30 09:16:16 174471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45582|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 174476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 174481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45582|min_srtt:45582|path_bw:1219177|loss_rate:4.00|path_pto:0|
[2025/04/30 09:16:16 174485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1833945|
[2025/04/30 09:16:16 174489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45582|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 174494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 174498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45582|min_srtt:45582|path_bw:1219177|loss_rate:4.00|path_pto:0|
[2025/04/30 09:16:16 174503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2400|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1835132|
[2025/04/30 09:16:16 174507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 174511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 174518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 174522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 174527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 174531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1832758|
[2025/04/30 09:16:16 174535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 174540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2243|
[2025/04/30 09:16:16 174574] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2243|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54007|now:1746004576174547|stream_id:0|stream_offset:1832758|
[2025/04/30 09:16:16 174581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2243|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 174586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54007|applimit:0|
[2025/04/30 09:16:16 174590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45582|rtt_var:595|pto_duration:47962|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 174595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 174599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 174602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 09:16:16 174606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576248509|now:1746004576174590|interv:73919|
[2025/04/30 09:16:16 174610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576248509|now:1746004576174590|interval:73919|pto_count:0|srtt:45582
[2025/04/30 09:16:16 174615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:55207|
[2025/04/30 09:16:16 174620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 174624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:57600|conn:00005595C297F6FC|stream_id:0|stream_offset:1833945|
[2025/04/30 09:16:16 174629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 174633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2244|
[2025/04/30 09:16:16 174655] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2244|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55207|now:1746004576174639|stream_id:0|stream_offset:1833945|
[2025/04/30 09:16:16 174660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2244|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 174668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55207|applimit:0|
[2025/04/30 09:16:16 174673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45582|rtt_var:595|pto_duration:47962|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 174677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 174681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 174685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56407|
[2025/04/30 09:16:16 174689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576248601|now:1746004576174672|interv:73929|
[2025/04/30 09:16:16 174692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576248601|now:1746004576174672|interval:73929|pto_count:0|srtt:45582
[2025/04/30 09:16:16 174697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:57600|inflight:56407|
[2025/04/30 09:16:16 174701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576248601|
[2025/04/30 09:16:16 174706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576248601|
[2025/04/30 09:16:16 174710] [debug] |xqc_engine_wakeup_after|wakeup:1746004576248601|now:1746004576174710|diff:73891|
[2025/04/30 09:16:16 174714] [debug] |xqc_engine_main_logic|END|now:1746004576174455|
[2025/04/30 09:16:16 174719] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576174719|
[2025/04/30 09:16:16 174723] [debug] |xqc_engine_wakeup_after|wakeup:1746004576248601|now:1746004576174723|diff:73878|
[2025/04/30 09:16:16 174727] [debug] |xqc_engine_main_logic|END|now:1746004576174719|
[2025/04/30 09:16:16 176245] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576176244|
[2025/04/30 09:16:16 176260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 176269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1015|
[2025/04/30 09:16:16 176275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1016|
[2025/04/30 09:16:16 176284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1016|
[2025/04/30 09:16:16 176291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 176299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2198|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2199|path_largest_ack:2198|
[2025/04/30 09:16:16 176306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:322|tx_in_flight:58809|prior_delivered:1749288|prior_time:1746004576127364|is_app_limited:0|send_elapse:46984|ack_elapse:48880|ctl_first_sent_time:1746004576129160|lagest_ack_time:1746004576176244|curr_delivered:1805688|
[2025/04/30 09:16:16 176314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576129160|
[2025/04/30 09:16:16 176321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:270||sndq_packets_used_bytes:0|sndq_packets_free:219|
[2025/04/30 09:16:16 176326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2199|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2199|path_largest_ack:2199|
[2025/04/30 09:16:16 176340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:56400|prior_delivered:1751688|prior_time:1746004576129318|is_app_limited:0|send_elapse:46842|ack_elapse:46926|ctl_first_sent_time:1746004576130856|lagest_ack_time:1746004576176244|curr_delivered:1806888|
[2025/04/30 09:16:16 176347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576130856|
[2025/04/30 09:16:16 176353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:269||sndq_packets_used_bytes:0|sndq_packets_free:220|
[2025/04/30 09:16:16 176360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45582|rttvar:595|minrtt:30425|latest_rtt:45388|ack_delay:0|
[2025/04/30 09:16:16 176366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45558|rttvar:495|minrtt:30425|latest_rtt:45388|ack_delay:0|
[2025/04/30 09:16:16 176373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2199|lost_pn:2196|thresh:3|
[2025/04/30 09:16:16 176380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 176387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 176393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 176398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45558|rtt_var:495|pto_duration:47558|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 176402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 176406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 176410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54007|
[2025/04/30 09:16:16 176414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576248197|now:1746004576176397|interv:71800|
[2025/04/30 09:16:16 176418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576248197|now:1746004576176397|interval:71800|pto_count:0|srtt:45558
[2025/04/30 09:16:16 176423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46842, ack_elapse 46926, delivered 55200|rate 1176320|lost 324|
[2025/04/30 09:16:16 176427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 32 -> 33|
[2025/04/30 09:16:16 176431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176320) in round 33|
[2025/04/30 09:16:16 176435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 176440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 176444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576130856|recovery:1|recovery_start:1746004576166371|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 176448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57600|packet_lost:0|acked:2400|po_sent_time:1746004576130856|recovery:1|recovery_start:1746004576166371|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 176453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:60000|full_bw_reached:1|inflight:54007|srtt:45558|latest_rtt:45388|min_rtt:30425|applimit:0|lost:324|recovery:1|recovery_start:1746004576166371|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:16 176463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1016|largest:1016|pns:2|
[2025/04/30 09:16:16 176467] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1016|frame:ACK |recv_time:1746004576176244|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 176472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696176244|now:1746004576176244|interv:120000000|
[2025/04/30 09:16:16 176476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696176244|now:1746004576176244|interv:120000000|
[2025/04/30 09:16:16 176481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576248601|pq_index:0|
[2025/04/30 09:16:16 176485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576174455|
[2025/04/30 09:16:16 176489] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576176489|
[2025/04/30 09:16:16 176494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576176493|
[2025/04/30 09:16:16 176500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45558|min_srtt:45558|path_bw:1219177|loss_rate:3.85|path_pto:0|
[2025/04/30 09:16:16 176504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:60000|conn:00005595C297F6FC|stream_id:0|stream_offset:1835132|
[2025/04/30 09:16:16 176509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45558|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 176514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 176518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45558|min_srtt:45558|path_bw:1219177|loss_rate:3.85|path_pto:0|
[2025/04/30 09:16:16 176523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:54007|cwnd:60000|conn:00005595C297F6FC|stream_id:0|stream_offset:1836319|
[2025/04/30 09:16:16 176527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45558|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 176531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 176536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45558|min_srtt:45558|path_bw:1219177|loss_rate:3.85|path_pto:0|
[2025/04/30 09:16:16 176540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:54007|cwnd:60000|conn:00005595C297F6FC|stream_id:0|stream_offset:1837506|
[2025/04/30 09:16:16 176544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45558|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 176551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 176555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45558|min_srtt:45558|path_bw:1219177|loss_rate:3.85|path_pto:0|
[2025/04/30 09:16:16 176560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:54007|cwnd:60000|conn:00005595C297F6FC|stream_id:0|stream_offset:1838693|
[2025/04/30 09:16:16 176564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45558|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 176568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 176572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45558|min_srtt:45558|path_bw:1219177|loss_rate:3.85|path_pto:0|
[2025/04/30 09:16:16 176581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:54007|cwnd:60000|conn:00005595C297F6FC|stream_id:0|stream_offset:1839880|
[2025/04/30 09:16:16 176585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 176589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 176593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 176597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 176602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 176606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:60000|conn:00005595C297F6FC|stream_id:0|stream_offset:1835132|
[2025/04/30 09:16:16 176610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 176614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576177614|now:1746004576176614|interv:1000|
[2025/04/30 09:16:16 176618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 176622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 176626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576177614|
[2025/04/30 09:16:16 176630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576177614|
[2025/04/30 09:16:16 176634] [debug] |xqc_engine_wakeup_after|wakeup:1746004576177614|now:1746004576176634|diff:980|
[2025/04/30 09:16:16 176639] [debug] |xqc_engine_main_logic|END|now:1746004576176493|
[2025/04/30 09:16:16 176644] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576176644|
[2025/04/30 09:16:16 176648] [debug] |xqc_engine_wakeup_after|wakeup:1746004576177614|now:1746004576176648|diff:966|
[2025/04/30 09:16:16 176652] [debug] |xqc_engine_main_logic|END|now:1746004576176644|
[2025/04/30 09:16:16 177721] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576177720|
[2025/04/30 09:16:16 177732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576177614|pq_index:0|
[2025/04/30 09:16:16 177737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576176493|
[2025/04/30 09:16:16 177747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576177746|
[2025/04/30 09:16:16 177752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576177614|now:1746004576177746|
[2025/04/30 09:16:16 177757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576177614|now:1746004576177746|
[2025/04/30 09:16:16 177761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 177766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45558|min_srtt:45558|path_bw:1219177|loss_rate:3.85|path_pto:0|
[2025/04/30 09:16:16 177771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:54007|cwnd:60000|conn:00005595C297F6FC|stream_id:0|stream_offset:1839880|
[2025/04/30 09:16:16 177776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 177780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 177783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 177788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 177793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 177797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:54007|cwnd:60000|conn:00005595C297F6FC|stream_id:0|stream_offset:1835132|
[2025/04/30 09:16:16 177802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 177807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2245|
[2025/04/30 09:16:16 177856] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2245|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:54007|now:1746004576177819|stream_id:0|stream_offset:1835132|
[2025/04/30 09:16:16 177867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2245|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 177893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:54007|applimit:0|
[2025/04/30 09:16:16 177900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45558|rtt_var:495|pto_duration:47558|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 177907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 177913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 177919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 09:16:16 177926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576251377|now:1746004576177900|interv:73477|
[2025/04/30 09:16:16 177939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576251377|now:1746004576177900|interval:73477|pto_count:0|srtt:45558
[2025/04/30 09:16:16 177946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60000|inflight:55207|
[2025/04/30 09:16:16 177954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 177961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:60000|conn:00005595C297F6FC|stream_id:0|stream_offset:1836319|
[2025/04/30 09:16:16 177967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 177974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2246|
[2025/04/30 09:16:16 178018] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2246|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55207|now:1746004576177985|stream_id:0|stream_offset:1836319|
[2025/04/30 09:16:16 178025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2246|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 178030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55207|applimit:0|
[2025/04/30 09:16:16 178037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45558|rtt_var:495|pto_duration:47558|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 178044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 178051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 178058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56407|
[2025/04/30 09:16:16 178064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576251543|now:1746004576178037|interv:73506|
[2025/04/30 09:16:16 178071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576251543|now:1746004576178037|interval:73506|pto_count:0|srtt:45558
[2025/04/30 09:16:16 178078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60000|inflight:56407|
[2025/04/30 09:16:16 178085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 178089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:60000|conn:00005595C297F6FC|stream_id:0|stream_offset:1837506|
[2025/04/30 09:16:16 178093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 178098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2247|
[2025/04/30 09:16:16 178145] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2247|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56407|now:1746004576178105|stream_id:0|stream_offset:1837506|
[2025/04/30 09:16:16 178154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2247|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 178168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56407|applimit:0|
[2025/04/30 09:16:16 178175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45558|rtt_var:495|pto_duration:47558|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 178182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 178189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 178195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57607|
[2025/04/30 09:16:16 178202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576251663|now:1746004576178175|interv:73488|
[2025/04/30 09:16:16 178208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576251663|now:1746004576178175|interval:73488|pto_count:0|srtt:45558
[2025/04/30 09:16:16 178215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60000|inflight:57607|
[2025/04/30 09:16:16 178223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 178230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:60000|conn:00005595C297F6FC|stream_id:0|stream_offset:1838693|
[2025/04/30 09:16:16 178237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 178244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2248|
[2025/04/30 09:16:16 178281] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2248|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57607|now:1746004576178254|stream_id:0|stream_offset:1838693|
[2025/04/30 09:16:16 178290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2248|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 178297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57607|applimit:0|
[2025/04/30 09:16:16 178303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45558|rtt_var:495|pto_duration:47558|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 178310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 178316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 178322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 178329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576251812|now:1746004576178303|interv:73509|
[2025/04/30 09:16:16 178336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576251812|now:1746004576178303|interval:73509|pto_count:0|srtt:45558
[2025/04/30 09:16:16 178343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:60000|inflight:58807|
[2025/04/30 09:16:16 178350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576251812|
[2025/04/30 09:16:16 178354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576251812|
[2025/04/30 09:16:16 178363] [debug] |xqc_engine_wakeup_after|wakeup:1746004576251812|now:1746004576178363|diff:73449|
[2025/04/30 09:16:16 178368] [debug] |xqc_engine_main_logic|END|now:1746004576177746|
[2025/04/30 09:16:16 178378] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576178377|
[2025/04/30 09:16:16 178383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 178389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1016|
[2025/04/30 09:16:16 178393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1017|
[2025/04/30 09:16:16 178399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1017|
[2025/04/30 09:16:16 178403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 178408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2200|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2201|path_largest_ack:2200|
[2025/04/30 09:16:16 178413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:57600|prior_delivered:1751688|prior_time:1746004576129318|is_app_limited:0|send_elapse:46956|ack_elapse:49059|ctl_first_sent_time:1746004576130970|lagest_ack_time:1746004576178377|curr_delivered:1808088|
[2025/04/30 09:16:16 178418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576130970|
[2025/04/30 09:16:16 178423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:268||sndq_packets_used_bytes:0|sndq_packets_free:221|
[2025/04/30 09:16:16 178427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2201|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2201|path_largest_ack:2201|
[2025/04/30 09:16:16 178431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:56400|prior_delivered:1754088|prior_time:1746004576131367|is_app_limited:0|send_elapse:46930|ack_elapse:47010|ctl_first_sent_time:1746004576132933|lagest_ack_time:1746004576178377|curr_delivered:1809288|
[2025/04/30 09:16:16 178436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576132933|
[2025/04/30 09:16:16 178440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:267||sndq_packets_used_bytes:0|sndq_packets_free:222|
[2025/04/30 09:16:16 178444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45558|rttvar:495|minrtt:30425|latest_rtt:45444|ack_delay:0|
[2025/04/30 09:16:16 178448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45544|rttvar:400|minrtt:30425|latest_rtt:45444|ack_delay:0|
[2025/04/30 09:16:16 178453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2201|lost_pn:2198|thresh:3|
[2025/04/30 09:16:16 178457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 178461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 178465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 178469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45544|rtt_var:400|pto_duration:47544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 178477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 178481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 178485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56407|
[2025/04/30 09:16:16 178489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576251798|now:1746004576178469|interv:73329|
[2025/04/30 09:16:16 178493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576251798|now:1746004576178469|interval:73329|pto_count:0|srtt:45544
[2025/04/30 09:16:16 178497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46930, ack_elapse 47010, delivered 55200|rate 1174218|lost 324|
[2025/04/30 09:16:16 178502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1174218) in round 33|
[2025/04/30 09:16:16 178506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 178510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 178514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:60000|packet_lost:0|acked:2400|po_sent_time:1746004576132933|recovery:1|recovery_start:1746004576166371|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 178519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:60000|packet_lost:0|acked:2400|po_sent_time:1746004576132933|recovery:1|recovery_start:1746004576166371|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 178523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:62400|full_bw_reached:1|inflight:56407|srtt:45544|latest_rtt:45444|min_rtt:30425|applimit:0|lost:324|recovery:1|recovery_start:1746004576166371|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 178529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1017|largest:1017|pns:2|
[2025/04/30 09:16:16 178534] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1017|frame:ACK |recv_time:1746004576178377|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 178539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696178377|now:1746004576178377|interv:120000000|
[2025/04/30 09:16:16 178543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696178377|now:1746004576178377|interv:120000000|
[2025/04/30 09:16:16 178547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576251812|pq_index:0|
[2025/04/30 09:16:16 178551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576177746|
[2025/04/30 09:16:16 178555] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576178555|
[2025/04/30 09:16:16 178560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576178559|
[2025/04/30 09:16:16 178566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45544|min_srtt:45544|path_bw:1219177|loss_rate:3.57|path_pto:0|
[2025/04/30 09:16:16 178573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:62400|conn:00005595C297F6FC|stream_id:0|stream_offset:1839880|
[2025/04/30 09:16:16 178578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45544|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 178583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 178587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45544|min_srtt:45544|path_bw:1219177|loss_rate:3.57|path_pto:0|
[2025/04/30 09:16:16 178591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1200|inflight:56407|cwnd:62400|conn:00005595C297F6FC|stream_id:0|stream_offset:1841067|
[2025/04/30 09:16:16 178596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45544|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 178600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 178605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45544|min_srtt:45544|path_bw:1219177|loss_rate:3.57|path_pto:0|
[2025/04/30 09:16:16 178609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:2400|inflight:56407|cwnd:62400|conn:00005595C297F6FC|stream_id:0|stream_offset:1842254|
[2025/04/30 09:16:16 178613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45544|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 178618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 178622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45544|min_srtt:45544|path_bw:1219177|loss_rate:3.57|path_pto:0|
[2025/04/30 09:16:16 178626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:56407|cwnd:62400|conn:00005595C297F6FC|stream_id:0|stream_offset:1843441|
[2025/04/30 09:16:16 178630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45544|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 178634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 178638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45544|min_srtt:45544|path_bw:1219177|loss_rate:3.57|path_pto:0|
[2025/04/30 09:16:16 178643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:56407|cwnd:62400|conn:00005595C297F6FC|stream_id:0|stream_offset:1844628|
[2025/04/30 09:16:16 178647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 178651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 178654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 178661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 178666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 178670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:62400|conn:00005595C297F6FC|stream_id:0|stream_offset:1839880|
[2025/04/30 09:16:16 178674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 178678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576179678|now:1746004576178678|interv:1000|
[2025/04/30 09:16:16 178682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 178686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 178690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576179678|
[2025/04/30 09:16:16 178694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576179678|
[2025/04/30 09:16:16 178698] [debug] |xqc_engine_wakeup_after|wakeup:1746004576179678|now:1746004576178698|diff:980|
[2025/04/30 09:16:16 178702] [debug] |xqc_engine_main_logic|END|now:1746004576178559|
[2025/04/30 09:16:16 178707] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576178707|
[2025/04/30 09:16:16 178711] [debug] |xqc_engine_wakeup_after|wakeup:1746004576179678|now:1746004576178711|diff:967|
[2025/04/30 09:16:16 178715] [debug] |xqc_engine_main_logic|END|now:1746004576178707|
[2025/04/30 09:16:16 179783] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576179783|
[2025/04/30 09:16:16 179794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576179678|pq_index:0|
[2025/04/30 09:16:16 179799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576178559|
[2025/04/30 09:16:16 179807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576179805|
[2025/04/30 09:16:16 179814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576179678|now:1746004576179805|
[2025/04/30 09:16:16 179821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576179678|now:1746004576179805|
[2025/04/30 09:16:16 179828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 179836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45544|min_srtt:45544|path_bw:1219177|loss_rate:3.57|path_pto:0|
[2025/04/30 09:16:16 179843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4800|inflight:56407|cwnd:62400|conn:00005595C297F6FC|stream_id:0|stream_offset:1844628|
[2025/04/30 09:16:16 179851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 179857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 179863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 179888] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 179900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 179913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:62400|conn:00005595C297F6FC|stream_id:0|stream_offset:1839880|
[2025/04/30 09:16:16 179920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 179927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2249|
[2025/04/30 09:16:16 179967] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2249|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56407|now:1746004576179938|stream_id:0|stream_offset:1839880|
[2025/04/30 09:16:16 179976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2249|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 179983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56407|applimit:0|
[2025/04/30 09:16:16 179990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45544|rtt_var:400|pto_duration:47544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 179997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 180004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 180010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57607|
[2025/04/30 09:16:16 180017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576253482|now:1746004576179990|interv:73492|
[2025/04/30 09:16:16 180023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576253482|now:1746004576179990|interval:73492|pto_count:0|srtt:45544
[2025/04/30 09:16:16 180030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:62400|inflight:57607|
[2025/04/30 09:16:16 180038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 180044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:62400|conn:00005595C297F6FC|stream_id:0|stream_offset:1841067|
[2025/04/30 09:16:16 180051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 180056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576181055|now:1746004576180055|interv:1000|
[2025/04/30 09:16:16 180060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 180064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 180068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576181055|
[2025/04/30 09:16:16 180072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576181055|
[2025/04/30 09:16:16 180076] [debug] |xqc_engine_wakeup_after|wakeup:1746004576181055|now:1746004576180076|diff:979|
[2025/04/30 09:16:16 180081] [debug] |xqc_engine_main_logic|END|now:1746004576179805|
[2025/04/30 09:16:16 180194] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576180192|
[2025/04/30 09:16:16 180214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 180230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1017|
[2025/04/30 09:16:16 180237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1018|
[2025/04/30 09:16:16 180246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1018|
[2025/04/30 09:16:16 180252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 180260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2202|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2203|path_largest_ack:2202|
[2025/04/30 09:16:16 180267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:57600|prior_delivered:1754088|prior_time:1746004576131367|is_app_limited:0|send_elapse:47054|ack_elapse:48825|ctl_first_sent_time:1746004576133057|lagest_ack_time:1746004576180192|curr_delivered:1810488|
[2025/04/30 09:16:16 180275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576133057|
[2025/04/30 09:16:16 180282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:266||sndq_packets_used_bytes:0|sndq_packets_free:223|
[2025/04/30 09:16:16 180288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2203|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2203|path_largest_ack:2203|
[2025/04/30 09:16:16 180295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:56400|prior_delivered:1756488|prior_time:1746004576133377|is_app_limited:0|send_elapse:46941|ack_elapse:46815|ctl_first_sent_time:1746004576134924|lagest_ack_time:1746004576180192|curr_delivered:1811688|
[2025/04/30 09:16:16 180302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576134924|
[2025/04/30 09:16:16 180307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:265||sndq_packets_used_bytes:0|sndq_packets_free:224|
[2025/04/30 09:16:16 180311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45544|rttvar:400|minrtt:30425|latest_rtt:45268|ack_delay:0|
[2025/04/30 09:16:16 180316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45509|rttvar:369|minrtt:30425|latest_rtt:45268|ack_delay:0|
[2025/04/30 09:16:16 180323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2203|lost_pn:2200|thresh:3|
[2025/04/30 09:16:16 180329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 180335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 180339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 180345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45509|rtt_var:369|pto_duration:47509|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 180352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 180358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 180365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 09:16:16 180369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576253447|now:1746004576180344|interv:73103|
[2025/04/30 09:16:16 180377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576253447|now:1746004576180344|interval:73103|pto_count:0|srtt:45509
[2025/04/30 09:16:16 180382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46941, ack_elapse 46815, delivered 55200|rate 1175944|lost 324|
[2025/04/30 09:16:16 180386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175944) in round 33|
[2025/04/30 09:16:16 180391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 180395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 180399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:62400|packet_lost:0|acked:2400|po_sent_time:1746004576134924|recovery:1|recovery_start:1746004576166371|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 180403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:62400|packet_lost:0|acked:2400|po_sent_time:1746004576134924|recovery:1|recovery_start:1746004576166371|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 180408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:64800|full_bw_reached:1|inflight:55207|srtt:45509|latest_rtt:45268|min_rtt:30425|applimit:0|lost:324|recovery:1|recovery_start:1746004576166371|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 180414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1018|largest:1018|pns:2|
[2025/04/30 09:16:16 180419] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1018|frame:ACK |recv_time:1746004576180192|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 180424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696180192|now:1746004576180192|interv:120000000|
[2025/04/30 09:16:16 180430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696180192|now:1746004576180192|interv:120000000|
[2025/04/30 09:16:16 180437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576181055|pq_index:0|
[2025/04/30 09:16:16 180443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576179805|
[2025/04/30 09:16:16 180449] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576180449|
[2025/04/30 09:16:16 180454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576180453|
[2025/04/30 09:16:16 180460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45509|min_srtt:45509|path_bw:1219177|loss_rate:3.51|path_pto:0|
[2025/04/30 09:16:16 180465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3600|inflight:55207|cwnd:64800|conn:00005595C297F6FC|stream_id:0|stream_offset:1844628|
[2025/04/30 09:16:16 180470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45509|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 180478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 180482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45509|min_srtt:45509|path_bw:1219177|loss_rate:3.51|path_pto:0|
[2025/04/30 09:16:16 180487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:55207|cwnd:64800|conn:00005595C297F6FC|stream_id:0|stream_offset:1845815|
[2025/04/30 09:16:16 180491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45509|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 180495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 180500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45509|min_srtt:45509|path_bw:1219177|loss_rate:3.51|path_pto:0|
[2025/04/30 09:16:16 180504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:55207|cwnd:64800|conn:00005595C297F6FC|stream_id:0|stream_offset:1847002|
[2025/04/30 09:16:16 180508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45509|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 180516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 180523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45509|min_srtt:45509|path_bw:1219177|loss_rate:3.51|path_pto:0|
[2025/04/30 09:16:16 180530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:55207|cwnd:64800|conn:00005595C297F6FC|stream_id:0|stream_offset:1848189|
[2025/04/30 09:16:16 180535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45509|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 180539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 180543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45509|min_srtt:45509|path_bw:1219177|loss_rate:3.51|path_pto:0|
[2025/04/30 09:16:16 180547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:55207|cwnd:64800|conn:00005595C297F6FC|stream_id:0|stream_offset:1849376|
[2025/04/30 09:16:16 180552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 180555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 180559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 180564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 180568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 180572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:64800|conn:00005595C297F6FC|stream_id:0|stream_offset:1841067|
[2025/04/30 09:16:16 180580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 180584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 180588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576181055|
[2025/04/30 09:16:16 180593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576181055|
[2025/04/30 09:16:16 180600] [debug] |xqc_engine_wakeup_after|wakeup:1746004576181055|now:1746004576180599|diff:456|
[2025/04/30 09:16:16 180607] [debug] |xqc_engine_main_logic|END|now:1746004576180453|
[2025/04/30 09:16:16 180615] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576180615|
[2025/04/30 09:16:16 180619] [debug] |xqc_engine_wakeup_after|wakeup:1746004576181055|now:1746004576180618|diff:437|
[2025/04/30 09:16:16 180622] [debug] |xqc_engine_main_logic|END|now:1746004576180615|
[2025/04/30 09:16:16 181691] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576181690|
[2025/04/30 09:16:16 181701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576181055|pq_index:0|
[2025/04/30 09:16:16 181706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576180453|
[2025/04/30 09:16:16 181711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576181710|
[2025/04/30 09:16:16 181716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576181055|now:1746004576181710|
[2025/04/30 09:16:16 181720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576181055|now:1746004576181710|
[2025/04/30 09:16:16 181725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 181733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45509|min_srtt:45509|path_bw:1219177|loss_rate:3.51|path_pto:0|
[2025/04/30 09:16:16 181741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:8400|inflight:55207|cwnd:64800|conn:00005595C297F6FC|stream_id:0|stream_offset:1849376|
[2025/04/30 09:16:16 181748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 181752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 181756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 181760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 181765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 181769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:64800|conn:00005595C297F6FC|stream_id:0|stream_offset:1841067|
[2025/04/30 09:16:16 181774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 181778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2250|
[2025/04/30 09:16:16 181818] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2250|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55207|now:1746004576181786|stream_id:0|stream_offset:1841067|
[2025/04/30 09:16:16 181835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2250|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 181842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55207|applimit:0|
[2025/04/30 09:16:16 181849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45509|rtt_var:369|pto_duration:47509|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 181855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 181862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 181868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56407|
[2025/04/30 09:16:16 181891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576255295|now:1746004576181848|interv:73447|
[2025/04/30 09:16:16 181897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576255295|now:1746004576181848|interval:73447|pto_count:0|srtt:45509
[2025/04/30 09:16:16 181904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64800|inflight:56407|
[2025/04/30 09:16:16 181912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 181918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:64800|conn:00005595C297F6FC|stream_id:0|stream_offset:1842254|
[2025/04/30 09:16:16 181925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 181932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2251|
[2025/04/30 09:16:16 181976] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2251|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56407|now:1746004576181943|stream_id:0|stream_offset:1842254|
[2025/04/30 09:16:16 181985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2251|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 181993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56407|applimit:0|
[2025/04/30 09:16:16 182000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45509|rtt_var:369|pto_duration:47509|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 182006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 182012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 182018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57607|
[2025/04/30 09:16:16 182024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576255452|now:1746004576181999|interv:73453|
[2025/04/30 09:16:16 182030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576255452|now:1746004576181999|interval:73453|pto_count:0|srtt:45509
[2025/04/30 09:16:16 182044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64800|inflight:57607|
[2025/04/30 09:16:16 182052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 182058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:64800|conn:00005595C297F6FC|stream_id:0|stream_offset:1843441|
[2025/04/30 09:16:16 182064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 182071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2252|
[2025/04/30 09:16:16 182106] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2252|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57607|now:1746004576182081|stream_id:0|stream_offset:1843441|
[2025/04/30 09:16:16 182112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2252|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 182116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57607|applimit:0|
[2025/04/30 09:16:16 182121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45509|rtt_var:369|pto_duration:47509|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 182125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 182129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 182133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 182137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576255590|now:1746004576182121|interv:73469|
[2025/04/30 09:16:16 182141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576255590|now:1746004576182121|interval:73469|pto_count:0|srtt:45509
[2025/04/30 09:16:16 182146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:64800|inflight:58807|
[2025/04/30 09:16:16 182150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 182155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:64800|conn:00005595C297F6FC|stream_id:0|stream_offset:1844628|
[2025/04/30 09:16:16 182163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 182169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576183169|now:1746004576182169|interv:1000|
[2025/04/30 09:16:16 182175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 182181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 182188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576183169|
[2025/04/30 09:16:16 182194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576183169|
[2025/04/30 09:16:16 182200] [debug] |xqc_engine_wakeup_after|wakeup:1746004576183169|now:1746004576182200|diff:969|
[2025/04/30 09:16:16 182205] [debug] |xqc_engine_main_logic|END|now:1746004576181710|
[2025/04/30 09:16:16 182224] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576182223|
[2025/04/30 09:16:16 182231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 182237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1018|
[2025/04/30 09:16:16 182241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1019|
[2025/04/30 09:16:16 182248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1019|
[2025/04/30 09:16:16 182255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 182263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2204|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2205|path_largest_ack:2204|
[2025/04/30 09:16:16 182271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:57600|prior_delivered:1756488|prior_time:1746004576133377|is_app_limited:0|send_elapse:47075|ack_elapse:48846|ctl_first_sent_time:1746004576135058|lagest_ack_time:1746004576182223|curr_delivered:1812888|
[2025/04/30 09:16:16 182278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576135058|
[2025/04/30 09:16:16 182285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:264||sndq_packets_used_bytes:0|sndq_packets_free:225|
[2025/04/30 09:16:16 182292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2205|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2205|path_largest_ack:2205|
[2025/04/30 09:16:16 182298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:56400|prior_delivered:1758888|prior_time:1746004576135357|is_app_limited:0|send_elapse:46921|ack_elapse:46866|ctl_first_sent_time:1746004576136894|lagest_ack_time:1746004576182223|curr_delivered:1814088|
[2025/04/30 09:16:16 182305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576136894|
[2025/04/30 09:16:16 182311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:263||sndq_packets_used_bytes:0|sndq_packets_free:226|
[2025/04/30 09:16:16 182318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45509|rttvar:369|minrtt:30425|latest_rtt:45329|ack_delay:0|
[2025/04/30 09:16:16 182324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45487|rttvar:322|minrtt:30425|latest_rtt:45329|ack_delay:0|
[2025/04/30 09:16:16 182331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2205|lost_pn:2202|thresh:3|
[2025/04/30 09:16:16 182338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 182345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 182351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 182358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45487|rtt_var:322|pto_duration:47487|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 182364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 182368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 182376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56407|
[2025/04/30 09:16:16 182380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576255568|now:1746004576182357|interv:73211|
[2025/04/30 09:16:16 182384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576255568|now:1746004576182357|interval:73211|pto_count:0|srtt:45487
[2025/04/30 09:16:16 182389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46921, ack_elapse 46866, delivered 55200|rate 1176445|lost 324|
[2025/04/30 09:16:16 182393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176445) in round 33|
[2025/04/30 09:16:16 182398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 182402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 182406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:64800|packet_lost:0|acked:2400|po_sent_time:1746004576136894|recovery:1|recovery_start:1746004576166371|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 182410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:64800|packet_lost:0|acked:2400|po_sent_time:1746004576136894|recovery:1|recovery_start:1746004576166371|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 182415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:67200|full_bw_reached:1|inflight:56407|srtt:45487|latest_rtt:45329|min_rtt:30425|applimit:0|lost:324|recovery:1|recovery_start:1746004576166371|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 182421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1019|largest:1019|pns:2|
[2025/04/30 09:16:16 182428] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1019|frame:ACK |recv_time:1746004576182223|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 182436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696182223|now:1746004576182223|interv:120000000|
[2025/04/30 09:16:16 182443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696182223|now:1746004576182223|interv:120000000|
[2025/04/30 09:16:16 182448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576183169|pq_index:0|
[2025/04/30 09:16:16 182452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576181710|
[2025/04/30 09:16:16 182456] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576182456|
[2025/04/30 09:16:16 182461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576182460|
[2025/04/30 09:16:16 182467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45487|min_srtt:45487|path_bw:1219177|loss_rate:3.33|path_pto:0|
[2025/04/30 09:16:16 182472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4800|inflight:56407|cwnd:67200|conn:00005595C297F6FC|stream_id:0|stream_offset:1849376|
[2025/04/30 09:16:16 182476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45487|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 182484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 182489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45487|min_srtt:45487|path_bw:1219177|loss_rate:3.33|path_pto:0|
[2025/04/30 09:16:16 182493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:6000|inflight:56407|cwnd:67200|conn:00005595C297F6FC|stream_id:0|stream_offset:1850563|
[2025/04/30 09:16:16 182497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45487|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 182502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 182507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45487|min_srtt:45487|path_bw:1219177|loss_rate:3.33|path_pto:0|
[2025/04/30 09:16:16 182514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7200|inflight:56407|cwnd:67200|conn:00005595C297F6FC|stream_id:0|stream_offset:1851750|
[2025/04/30 09:16:16 182522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45487|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 182528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 182533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45487|min_srtt:45487|path_bw:1219177|loss_rate:3.33|path_pto:0|
[2025/04/30 09:16:16 182537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:56407|cwnd:67200|conn:00005595C297F6FC|stream_id:0|stream_offset:1852937|
[2025/04/30 09:16:16 182542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45487|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 182546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 182550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45487|min_srtt:45487|path_bw:1219177|loss_rate:3.33|path_pto:0|
[2025/04/30 09:16:16 182555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:56407|cwnd:67200|conn:00005595C297F6FC|stream_id:0|stream_offset:1854124|
[2025/04/30 09:16:16 182559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 182563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 182567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 182571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 182575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 182583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:67200|conn:00005595C297F6FC|stream_id:0|stream_offset:1844628|
[2025/04/30 09:16:16 182587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 182593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 182600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576183169|
[2025/04/30 09:16:16 182606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576183169|
[2025/04/30 09:16:16 182612] [debug] |xqc_engine_wakeup_after|wakeup:1746004576183169|now:1746004576182612|diff:557|
[2025/04/30 09:16:16 182616] [debug] |xqc_engine_main_logic|END|now:1746004576182460|
[2025/04/30 09:16:16 182622] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576182622|
[2025/04/30 09:16:16 182626] [debug] |xqc_engine_wakeup_after|wakeup:1746004576183169|now:1746004576182626|diff:543|
[2025/04/30 09:16:16 182630] [debug] |xqc_engine_main_logic|END|now:1746004576182622|
[2025/04/30 09:16:16 183700] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576183700|
[2025/04/30 09:16:16 183712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576183169|pq_index:0|
[2025/04/30 09:16:16 183717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576182460|
[2025/04/30 09:16:16 183722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576183721|
[2025/04/30 09:16:16 183726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576183169|now:1746004576183721|
[2025/04/30 09:16:16 183731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576183169|now:1746004576183721|
[2025/04/30 09:16:16 183735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 183745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45487|min_srtt:45487|path_bw:1219177|loss_rate:3.33|path_pto:0|
[2025/04/30 09:16:16 183753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:56407|cwnd:67200|conn:00005595C297F6FC|stream_id:0|stream_offset:1854124|
[2025/04/30 09:16:16 183760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 183766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 183770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 183775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 183780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 183784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:67200|conn:00005595C297F6FC|stream_id:0|stream_offset:1844628|
[2025/04/30 09:16:16 183788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 183793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2253|
[2025/04/30 09:16:16 183837] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2253|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56407|now:1746004576183806|stream_id:0|stream_offset:1844628|
[2025/04/30 09:16:16 183846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2253|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 183854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56407|applimit:0|
[2025/04/30 09:16:16 183860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45487|rtt_var:322|pto_duration:47487|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 183896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 183908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 183914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57607|
[2025/04/30 09:16:16 183921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576257293|now:1746004576183860|interv:73433|
[2025/04/30 09:16:16 183927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576257293|now:1746004576183860|interval:73433|pto_count:0|srtt:45487
[2025/04/30 09:16:16 183934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:67200|inflight:57607|
[2025/04/30 09:16:16 183942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 183948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:67200|conn:00005595C297F6FC|stream_id:0|stream_offset:1845815|
[2025/04/30 09:16:16 183955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 183960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576184960|now:1746004576183960|interv:1000|
[2025/04/30 09:16:16 183967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 183973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 183979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576184960|
[2025/04/30 09:16:16 183986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576184960|
[2025/04/30 09:16:16 183990] [debug] |xqc_engine_wakeup_after|wakeup:1746004576184960|now:1746004576183990|diff:970|
[2025/04/30 09:16:16 183995] [debug] |xqc_engine_main_logic|END|now:1746004576183721|
[2025/04/30 09:16:16 184209] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576184208|
[2025/04/30 09:16:16 184219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 184228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1019|
[2025/04/30 09:16:16 184234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1020|
[2025/04/30 09:16:16 184243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1020|
[2025/04/30 09:16:16 184250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 184266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2206|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2207|path_largest_ack:2206|
[2025/04/30 09:16:16 184274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:57600|prior_delivered:1758888|prior_time:1746004576135357|is_app_limited:0|send_elapse:47024|ack_elapse:48851|ctl_first_sent_time:1746004576136997|lagest_ack_time:1746004576184208|curr_delivered:1815288|
[2025/04/30 09:16:16 184292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576136997|
[2025/04/30 09:16:16 184299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:262||sndq_packets_used_bytes:0|sndq_packets_free:227|
[2025/04/30 09:16:16 184306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2207|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2207|path_largest_ack:2207|
[2025/04/30 09:16:16 184313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:56400|prior_delivered:1761288|prior_time:1746004576137360|is_app_limited:0|send_elapse:46944|ack_elapse:46848|ctl_first_sent_time:1746004576138902|lagest_ack_time:1746004576184208|curr_delivered:1816488|
[2025/04/30 09:16:16 184319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576138902|
[2025/04/30 09:16:16 184323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:261||sndq_packets_used_bytes:0|sndq_packets_free:228|
[2025/04/30 09:16:16 184330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45487|rttvar:322|minrtt:30425|latest_rtt:45306|ack_delay:0|
[2025/04/30 09:16:16 184336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45465|rttvar:287|minrtt:30425|latest_rtt:45306|ack_delay:0|
[2025/04/30 09:16:16 184342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2207|lost_pn:2204|thresh:3|
[2025/04/30 09:16:16 184348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 184355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 184361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 184368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45465|rtt_var:287|pto_duration:47465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 184375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 184381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 184385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 09:16:16 184389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576257271|now:1746004576184367|interv:72904|
[2025/04/30 09:16:16 184393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576257271|now:1746004576184367|interval:72904|pto_count:0|srtt:45465
[2025/04/30 09:16:16 184398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46944, ack_elapse 46848, delivered 55200|rate 1175869|lost 324|
[2025/04/30 09:16:16 184407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175869) in round 33|
[2025/04/30 09:16:16 184411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 184415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 184419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:67200|packet_lost:0|acked:2400|po_sent_time:1746004576138902|recovery:1|recovery_start:1746004576166371|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 184424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:67200|packet_lost:0|acked:2400|po_sent_time:1746004576138902|recovery:1|recovery_start:1746004576166371|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 184428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:69600|full_bw_reached:1|inflight:55207|srtt:45465|latest_rtt:45306|min_rtt:30425|applimit:0|lost:324|recovery:1|recovery_start:1746004576166371|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 184437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1020|largest:1020|pns:2|
[2025/04/30 09:16:16 184445] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1020|frame:ACK |recv_time:1746004576184208|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 184452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696184208|now:1746004576184208|interv:120000000|
[2025/04/30 09:16:16 184458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696184208|now:1746004576184208|interv:120000000|
[2025/04/30 09:16:16 184462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576184960|pq_index:0|
[2025/04/30 09:16:16 184466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576183721|
[2025/04/30 09:16:16 184470] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576184470|
[2025/04/30 09:16:16 184475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576184474|
[2025/04/30 09:16:16 184481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45465|min_srtt:45465|path_bw:1219177|loss_rate:3.28|path_pto:0|
[2025/04/30 09:16:16 184486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:55207|cwnd:69600|conn:00005595C297F6FC|stream_id:0|stream_offset:1854124|
[2025/04/30 09:16:16 184491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45465|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 184495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 184500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45465|min_srtt:45465|path_bw:1219177|loss_rate:3.28|path_pto:0|
[2025/04/30 09:16:16 184504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:55207|cwnd:69600|conn:00005595C297F6FC|stream_id:0|stream_offset:1855311|
[2025/04/30 09:16:16 184512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45465|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 184516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 184520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45465|min_srtt:45465|path_bw:1219177|loss_rate:3.28|path_pto:0|
[2025/04/30 09:16:16 184525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:55207|cwnd:69600|conn:00005595C297F6FC|stream_id:0|stream_offset:1856498|
[2025/04/30 09:16:16 184529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45465|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 184533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 184538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45465|min_srtt:45465|path_bw:1219177|loss_rate:3.28|path_pto:0|
[2025/04/30 09:16:16 184542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:55207|cwnd:69600|conn:00005595C297F6FC|stream_id:0|stream_offset:1857685|
[2025/04/30 09:16:16 184546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45465|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 184550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 184555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45465|min_srtt:45465|path_bw:1219177|loss_rate:3.28|path_pto:0|
[2025/04/30 09:16:16 184559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:55207|cwnd:69600|conn:00005595C297F6FC|stream_id:0|stream_offset:1858872|
[2025/04/30 09:16:16 184563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 184567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 184571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 184575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 184580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 184584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:69600|conn:00005595C297F6FC|stream_id:0|stream_offset:1845815|
[2025/04/30 09:16:16 184588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 184592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 184596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576184960|
[2025/04/30 09:16:16 184600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576184960|
[2025/04/30 09:16:16 184607] [debug] |xqc_engine_wakeup_after|wakeup:1746004576184960|now:1746004576184607|diff:353|
[2025/04/30 09:16:16 184611] [debug] |xqc_engine_main_logic|END|now:1746004576184474|
[2025/04/30 09:16:16 184617] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576184617|
[2025/04/30 09:16:16 184621] [debug] |xqc_engine_wakeup_after|wakeup:1746004576184960|now:1746004576184621|diff:339|
[2025/04/30 09:16:16 184625] [debug] |xqc_engine_main_logic|END|now:1746004576184617|
[2025/04/30 09:16:16 185694] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576185693|
[2025/04/30 09:16:16 185704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576184960|pq_index:0|
[2025/04/30 09:16:16 185709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576184474|
[2025/04/30 09:16:16 185714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576185713|
[2025/04/30 09:16:16 185719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576184960|now:1746004576185713|
[2025/04/30 09:16:16 185723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576184960|now:1746004576185713|
[2025/04/30 09:16:16 185727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 185732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45465|min_srtt:45465|path_bw:1219177|loss_rate:3.28|path_pto:0|
[2025/04/30 09:16:16 185737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:13200|inflight:55207|cwnd:69600|conn:00005595C297F6FC|stream_id:0|stream_offset:1858872|
[2025/04/30 09:16:16 185742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 185747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 185754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 185761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 185769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 185773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:69600|conn:00005595C297F6FC|stream_id:0|stream_offset:1845815|
[2025/04/30 09:16:16 185778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 185782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2254|
[2025/04/30 09:16:16 185820] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2254|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55207|now:1746004576185790|stream_id:0|stream_offset:1845815|
[2025/04/30 09:16:16 185830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2254|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 185837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55207|applimit:0|
[2025/04/30 09:16:16 185850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45465|rtt_var:287|pto_duration:47465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 185857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 185863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 185869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56407|
[2025/04/30 09:16:16 185897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576259255|now:1746004576185850|interv:73405|
[2025/04/30 09:16:16 185904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576259255|now:1746004576185850|interval:73405|pto_count:0|srtt:45465
[2025/04/30 09:16:16 185911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69600|inflight:56407|
[2025/04/30 09:16:16 185919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 185925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:69600|conn:00005595C297F6FC|stream_id:0|stream_offset:1847002|
[2025/04/30 09:16:16 185932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 185939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2255|
[2025/04/30 09:16:16 185978] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2255|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56407|now:1746004576185950|stream_id:0|stream_offset:1847002|
[2025/04/30 09:16:16 185988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2255|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 185996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56407|applimit:0|
[2025/04/30 09:16:16 186003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45465|rtt_var:287|pto_duration:47465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 186010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 186016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 186023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57607|
[2025/04/30 09:16:16 186029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576259415|now:1746004576186003|interv:73412|
[2025/04/30 09:16:16 186035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576259415|now:1746004576186003|interval:73412|pto_count:0|srtt:45465
[2025/04/30 09:16:16 186041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69600|inflight:57607|
[2025/04/30 09:16:16 186047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 186051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:69600|conn:00005595C297F6FC|stream_id:0|stream_offset:1848189|
[2025/04/30 09:16:16 186061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 186065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2256|
[2025/04/30 09:16:16 186096] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2256|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57607|now:1746004576186073|stream_id:0|stream_offset:1848189|
[2025/04/30 09:16:16 186102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2256|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 186108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57607|applimit:0|
[2025/04/30 09:16:16 186115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45465|rtt_var:287|pto_duration:47465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 186122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 186128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 186134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 186141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576259538|now:1746004576186114|interv:73424|
[2025/04/30 09:16:16 186148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576259538|now:1746004576186114|interval:73424|pto_count:0|srtt:45465
[2025/04/30 09:16:16 186156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69600|inflight:58807|
[2025/04/30 09:16:16 186164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 186170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:69600|conn:00005595C297F6FC|stream_id:0|stream_offset:1849376|
[2025/04/30 09:16:16 186175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 186180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576187180|now:1746004576186180|interv:1000|
[2025/04/30 09:16:16 186187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 186192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 186199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576187180|
[2025/04/30 09:16:16 186205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576187180|
[2025/04/30 09:16:16 186211] [debug] |xqc_engine_wakeup_after|wakeup:1746004576187180|now:1746004576186211|diff:969|
[2025/04/30 09:16:16 186218] [debug] |xqc_engine_main_logic|END|now:1746004576185713|
[2025/04/30 09:16:16 187289] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576187289|
[2025/04/30 09:16:16 187299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576187180|pq_index:0|
[2025/04/30 09:16:16 187304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576185713|
[2025/04/30 09:16:16 187309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576187308|
[2025/04/30 09:16:16 187320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576187180|now:1746004576187308|
[2025/04/30 09:16:16 187324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576187180|now:1746004576187308|
[2025/04/30 09:16:16 187328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 187334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45465|min_srtt:45465|path_bw:1219177|loss_rate:3.13|path_pto:0|
[2025/04/30 09:16:16 187339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9600|inflight:58807|cwnd:69600|conn:00005595C297F6FC|stream_id:0|stream_offset:1858872|
[2025/04/30 09:16:16 187343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 187347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 187351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 187355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 187360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 187364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:69600|conn:00005595C297F6FC|stream_id:0|stream_offset:1849376|
[2025/04/30 09:16:16 187369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 187373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2257|
[2025/04/30 09:16:16 187408] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2257|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004576187381|stream_id:0|stream_offset:1849376|
[2025/04/30 09:16:16 187414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2257|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 187421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:16:16 187428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45465|rtt_var:287|pto_duration:47465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 187435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 187441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 187448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:16:16 187454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576260846|now:1746004576187428|interv:73418|
[2025/04/30 09:16:16 187461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576260846|now:1746004576187428|interval:73418|pto_count:0|srtt:45465
[2025/04/30 09:16:16 187477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:69600|inflight:60007|
[2025/04/30 09:16:16 187482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 187486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:69600|conn:00005595C297F6FC|stream_id:0|stream_offset:1850563|
[2025/04/30 09:16:16 187491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 187495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576188495|now:1746004576187495|interv:1000|
[2025/04/30 09:16:16 187499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 187503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 187507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576188495|
[2025/04/30 09:16:16 187511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576188495|
[2025/04/30 09:16:16 187515] [debug] |xqc_engine_wakeup_after|wakeup:1746004576188495|now:1746004576187515|diff:980|
[2025/04/30 09:16:16 187520] [debug] |xqc_engine_main_logic|END|now:1746004576187308|
[2025/04/30 09:16:16 188174] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576188172|
[2025/04/30 09:16:16 188190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 188200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1020|
[2025/04/30 09:16:16 188207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1022|
[2025/04/30 09:16:16 188216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1022|
[2025/04/30 09:16:16 188222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 188230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2208|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2211|path_largest_ack:2208|
[2025/04/30 09:16:16 188238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:57600|prior_delivered:1761288|prior_time:1746004576137360|is_app_limited:0|send_elapse:47082|ack_elapse:50812|ctl_first_sent_time:1746004576139040|lagest_ack_time:1746004576188172|curr_delivered:1817688|
[2025/04/30 09:16:16 188246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576139040|
[2025/04/30 09:16:16 188253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:260||sndq_packets_used_bytes:0|sndq_packets_free:229|
[2025/04/30 09:16:16 188259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2209|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2211|path_largest_ack:2209|
[2025/04/30 09:16:16 188266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:56400|prior_delivered:1763688|prior_time:1746004576139344|is_app_limited:0|send_elapse:46914|ack_elapse:48828|ctl_first_sent_time:1746004576140887|lagest_ack_time:1746004576188172|curr_delivered:1818888|
[2025/04/30 09:16:16 188272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576140887|
[2025/04/30 09:16:16 188276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:259||sndq_packets_used_bytes:0|sndq_packets_free:230|
[2025/04/30 09:16:16 188289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2210|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2211|path_largest_ack:2210|
[2025/04/30 09:16:16 188296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:56400|prior_delivered:1763688|prior_time:1746004576139344|is_app_limited:0|send_elapse:46914|ack_elapse:48828|ctl_first_sent_time:1746004576140887|lagest_ack_time:1746004576188172|curr_delivered:1820088|
[2025/04/30 09:16:16 188304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576141011|
[2025/04/30 09:16:16 188310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:258||sndq_packets_used_bytes:0|sndq_packets_free:231|
[2025/04/30 09:16:16 188316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2211|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2211|path_largest_ack:2211|
[2025/04/30 09:16:16 188321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:56400|prior_delivered:1766088|prior_time:1746004576141357|is_app_limited:0|send_elapse:46924|ack_elapse:46815|ctl_first_sent_time:1746004576142896|lagest_ack_time:1746004576188172|curr_delivered:1821288|
[2025/04/30 09:16:16 188325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576142896|
[2025/04/30 09:16:16 188329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:257||sndq_packets_used_bytes:0|sndq_packets_free:232|
[2025/04/30 09:16:16 188333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45465|rttvar:287|minrtt:30425|latest_rtt:45276|ack_delay:0|
[2025/04/30 09:16:16 188338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45441|rttvar:263|minrtt:30425|latest_rtt:45276|ack_delay:0|
[2025/04/30 09:16:16 188342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2211|lost_pn:2208|thresh:3|
[2025/04/30 09:16:16 188346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 188351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 188355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 188359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45441|rtt_var:263|pto_duration:47441|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 188364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 188368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 188371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55207|
[2025/04/30 09:16:16 188375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576260822|now:1746004576188358|interv:72464|
[2025/04/30 09:16:16 188380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576260822|now:1746004576188358|interval:72464|pto_count:0|srtt:45441
[2025/04/30 09:16:16 188384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46924, ack_elapse 46815, delivered 55200|rate 1176370|lost 324|
[2025/04/30 09:16:16 188392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176370) in round 33|
[2025/04/30 09:16:16 188397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 188401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 188405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:69600|packet_lost:0|acked:4800|po_sent_time:1746004576142896|recovery:1|recovery_start:1746004576166371|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 188409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:69600|packet_lost:0|acked:4800|po_sent_time:1746004576142896|recovery:1|recovery_start:1746004576166371|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 188414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:74400|full_bw_reached:1|inflight:55207|srtt:45441|latest_rtt:45276|min_rtt:30425|applimit:0|lost:324|recovery:1|recovery_start:1746004576166371|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 188420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1022|largest:1022|pns:2|
[2025/04/30 09:16:16 188425] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1022|frame:ACK |recv_time:1746004576188172|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 188430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696188172|now:1746004576188172|interv:120000000|
[2025/04/30 09:16:16 188434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696188172|now:1746004576188172|interv:120000000|
[2025/04/30 09:16:16 188438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576188495|pq_index:0|
[2025/04/30 09:16:16 188443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576187308|
[2025/04/30 09:16:16 188447] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576188447|
[2025/04/30 09:16:16 188452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576188451|
[2025/04/30 09:16:16 188458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45441|min_srtt:45441|path_bw:1219177|loss_rate:3.08|path_pto:0|
[2025/04/30 09:16:16 188463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8400|inflight:55207|cwnd:74400|conn:00005595C297F6FC|stream_id:0|stream_offset:1858872|
[2025/04/30 09:16:16 188468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45441|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 188472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 188477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45441|min_srtt:45441|path_bw:1219177|loss_rate:3.08|path_pto:0|
[2025/04/30 09:16:16 188481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9600|inflight:55207|cwnd:74400|conn:00005595C297F6FC|stream_id:0|stream_offset:1860059|
[2025/04/30 09:16:16 188488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45441|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 188493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 188497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45441|min_srtt:45441|path_bw:1219177|loss_rate:3.08|path_pto:0|
[2025/04/30 09:16:16 188501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10800|inflight:55207|cwnd:74400|conn:00005595C297F6FC|stream_id:0|stream_offset:1861246|
[2025/04/30 09:16:16 188506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45441|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 188510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 188515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45441|min_srtt:45441|path_bw:1219177|loss_rate:3.08|path_pto:0|
[2025/04/30 09:16:16 188519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:12000|inflight:55207|cwnd:74400|conn:00005595C297F6FC|stream_id:0|stream_offset:1862433|
[2025/04/30 09:16:16 188523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45441|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 188527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 188532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45441|min_srtt:45441|path_bw:1219177|loss_rate:3.08|path_pto:0|
[2025/04/30 09:16:16 188537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13200|inflight:55207|cwnd:74400|conn:00005595C297F6FC|stream_id:0|stream_offset:1863620|
[2025/04/30 09:16:16 188541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45441|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 188546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 188550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45441|min_srtt:45441|path_bw:1219177|loss_rate:3.08|path_pto:0|
[2025/04/30 09:16:16 188555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:55207|cwnd:74400|conn:00005595C297F6FC|stream_id:0|stream_offset:1864807|
[2025/04/30 09:16:16 188559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45441|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 188563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 188568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45441|min_srtt:45441|path_bw:1219177|loss_rate:3.08|path_pto:0|
[2025/04/30 09:16:16 188572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:55207|cwnd:74400|conn:00005595C297F6FC|stream_id:0|stream_offset:1865994|
[2025/04/30 09:16:16 188579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45441|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 188583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 188587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45441|min_srtt:45441|path_bw:1219177|loss_rate:3.08|path_pto:0|
[2025/04/30 09:16:16 188592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:55207|cwnd:74400|conn:00005595C297F6FC|stream_id:0|stream_offset:1867181|
[2025/04/30 09:16:16 188596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45441|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 188600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 188604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45441|min_srtt:45441|path_bw:1219177|loss_rate:3.08|path_pto:0|
[2025/04/30 09:16:16 188608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:55207|cwnd:74400|conn:00005595C297F6FC|stream_id:0|stream_offset:1868368|
[2025/04/30 09:16:16 188613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 188617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 188621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 188625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 188629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 188634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:74400|conn:00005595C297F6FC|stream_id:0|stream_offset:1850563|
[2025/04/30 09:16:16 188638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 188642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 188646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576188495|
[2025/04/30 09:16:16 188650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576188495|
[2025/04/30 09:16:16 188654] [debug] |xqc_engine_wakeup_after|wakeup:1746004576188495|now:1746004576188654|diff:18446744073709551457|
[2025/04/30 09:16:16 188659] [debug] |xqc_engine_main_logic|END|now:1746004576188451|
[2025/04/30 09:16:16 188664] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576188664|
[2025/04/30 09:16:16 188668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576188495|pq_index:0|
[2025/04/30 09:16:16 188672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576188451|
[2025/04/30 09:16:16 188677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576188676|
[2025/04/30 09:16:16 188684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576188495|now:1746004576188676|
[2025/04/30 09:16:16 188688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576188495|now:1746004576188676|
[2025/04/30 09:16:16 188692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 188697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45441|min_srtt:45441|path_bw:1219177|loss_rate:3.08|path_pto:0|
[2025/04/30 09:16:16 188701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:18000|inflight:55207|cwnd:74400|conn:00005595C297F6FC|stream_id:0|stream_offset:1868368|
[2025/04/30 09:16:16 188705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 188709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 188713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 188717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 188722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 188726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55207|cwnd:74400|conn:00005595C297F6FC|stream_id:0|stream_offset:1850563|
[2025/04/30 09:16:16 188730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 188734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2258|
[2025/04/30 09:16:16 188770] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2258|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55207|now:1746004576188742|stream_id:0|stream_offset:1850563|
[2025/04/30 09:16:16 188778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2258|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 188786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55207|applimit:0|
[2025/04/30 09:16:16 188793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45441|rtt_var:263|pto_duration:47441|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 188800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 188811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 188817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56407|
[2025/04/30 09:16:16 188824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576262183|now:1746004576188793|interv:73390|
[2025/04/30 09:16:16 188830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576262183|now:1746004576188793|interval:73390|pto_count:0|srtt:45441
[2025/04/30 09:16:16 188845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74400|inflight:56407|
[2025/04/30 09:16:16 188853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 188859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:74400|conn:00005595C297F6FC|stream_id:0|stream_offset:1851750|
[2025/04/30 09:16:16 188866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 188892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576189892|now:1746004576188892|interv:1000|
[2025/04/30 09:16:16 188899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 188905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 188912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576189892|
[2025/04/30 09:16:16 188918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576189892|
[2025/04/30 09:16:16 188924] [debug] |xqc_engine_wakeup_after|wakeup:1746004576189892|now:1746004576188924|diff:968|
[2025/04/30 09:16:16 188930] [debug] |xqc_engine_main_logic|END|now:1746004576188676|
[2025/04/30 09:16:16 189970] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576189970|
[2025/04/30 09:16:16 189985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576189892|pq_index:0|
[2025/04/30 09:16:16 189992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576188676|
[2025/04/30 09:16:16 190000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576189998|
[2025/04/30 09:16:16 190005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576189892|now:1746004576189998|
[2025/04/30 09:16:16 190009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576189892|now:1746004576189998|
[2025/04/30 09:16:16 190013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 190019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45441|min_srtt:45441|path_bw:1219177|loss_rate:3.03|path_pto:0|
[2025/04/30 09:16:16 190024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:16800|inflight:56407|cwnd:74400|conn:00005595C297F6FC|stream_id:0|stream_offset:1868368|
[2025/04/30 09:16:16 190028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 190032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 190036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 190040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 190045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 190049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:74400|conn:00005595C297F6FC|stream_id:0|stream_offset:1851750|
[2025/04/30 09:16:16 190060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 190065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2259|
[2025/04/30 09:16:16 190101] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2259|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56407|now:1746004576190073|stream_id:0|stream_offset:1851750|
[2025/04/30 09:16:16 190107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2259|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 190112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56407|applimit:0|
[2025/04/30 09:16:16 190117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45441|rtt_var:263|pto_duration:47441|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 190121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 190125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 190129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57607|
[2025/04/30 09:16:16 190133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576263514|now:1746004576190116|interv:73398|
[2025/04/30 09:16:16 190137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576263514|now:1746004576190116|interval:73398|pto_count:0|srtt:45441
[2025/04/30 09:16:16 190142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74400|inflight:57607|
[2025/04/30 09:16:16 190147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 190152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:74400|conn:00005595C297F6FC|stream_id:0|stream_offset:1852937|
[2025/04/30 09:16:16 190160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 190166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2260|
[2025/04/30 09:16:16 190202] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2260|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57607|now:1746004576190177|stream_id:0|stream_offset:1852937|
[2025/04/30 09:16:16 190211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2260|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 190218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57607|applimit:0|
[2025/04/30 09:16:16 190224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45441|rtt_var:263|pto_duration:47441|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 190231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 190237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 190249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 190255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576263618|now:1746004576190224|interv:73394|
[2025/04/30 09:16:16 190261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576263618|now:1746004576190224|interval:73394|pto_count:0|srtt:45441
[2025/04/30 09:16:16 190268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:74400|inflight:58807|
[2025/04/30 09:16:16 190275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 190282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:74400|conn:00005595C297F6FC|stream_id:0|stream_offset:1854124|
[2025/04/30 09:16:16 190290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 190296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576191296|now:1746004576190296|interv:1000|
[2025/04/30 09:16:16 190303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 190309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 190315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576191296|
[2025/04/30 09:16:16 190322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576191296|
[2025/04/30 09:16:16 190329] [debug] |xqc_engine_wakeup_after|wakeup:1746004576191296|now:1746004576190328|diff:968|
[2025/04/30 09:16:16 190335] [debug] |xqc_engine_main_logic|END|now:1746004576189998|
[2025/04/30 09:16:16 190349] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576190348|
[2025/04/30 09:16:16 190354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 190360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1022|
[2025/04/30 09:16:16 190364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1023|
[2025/04/30 09:16:16 190370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1023|
[2025/04/30 09:16:16 190374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 190380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2212|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2213|path_largest_ack:2212|
[2025/04/30 09:16:16 190384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:57600|prior_delivered:1766088|prior_time:1746004576141357|is_app_limited:0|send_elapse:47059|ack_elapse:48991|ctl_first_sent_time:1746004576143031|lagest_ack_time:1746004576190348|curr_delivered:1822488|
[2025/04/30 09:16:16 190389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576143031|
[2025/04/30 09:16:16 190394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:256||sndq_packets_used_bytes:0|sndq_packets_free:233|
[2025/04/30 09:16:16 190398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2213|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2213|path_largest_ack:2213|
[2025/04/30 09:16:16 190403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:56400|prior_delivered:1768488|prior_time:1746004576143293|is_app_limited:0|send_elapse:46832|ack_elapse:47055|ctl_first_sent_time:1746004576144820|lagest_ack_time:1746004576190348|curr_delivered:1823688|
[2025/04/30 09:16:16 190412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576144820|
[2025/04/30 09:16:16 190416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:255||sndq_packets_used_bytes:0|sndq_packets_free:234|
[2025/04/30 09:16:16 190420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45441|rttvar:263|minrtt:30425|latest_rtt:45528|ack_delay:0|
[2025/04/30 09:16:16 190424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45452|rttvar:219|minrtt:30425|latest_rtt:45528|ack_delay:0|
[2025/04/30 09:16:16 190428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2213|lost_pn:2210|thresh:3|
[2025/04/30 09:16:16 190432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 190437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 190441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 190445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45452|rtt_var:219|pto_duration:47452|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 190449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 190453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 190457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56407|
[2025/04/30 09:16:16 190461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576263629|now:1746004576190444|interv:73185|
[2025/04/30 09:16:16 190465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576263629|now:1746004576190444|interval:73185|pto_count:0|srtt:45452
[2025/04/30 09:16:16 190470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46832, ack_elapse 47055, delivered 55200|rate 1173095|lost 324|
[2025/04/30 09:16:16 190474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173095) in round 33|
[2025/04/30 09:16:16 190478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 190483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 190487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:74400|packet_lost:0|acked:2400|po_sent_time:1746004576144820|recovery:1|recovery_start:1746004576166371|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 190491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:74400|packet_lost:0|acked:2400|po_sent_time:1746004576144820|recovery:1|recovery_start:1746004576166371|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 190496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:76800|full_bw_reached:1|inflight:56407|srtt:45452|latest_rtt:45528|min_rtt:30425|applimit:0|lost:324|recovery:1|recovery_start:1746004576166371|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 190509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1023|largest:1023|pns:2|
[2025/04/30 09:16:16 190513] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1023|frame:ACK |recv_time:1746004576190348|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 190518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696190348|now:1746004576190348|interv:120000000|
[2025/04/30 09:16:16 190522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696190348|now:1746004576190348|interv:120000000|
[2025/04/30 09:16:16 190526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576191296|pq_index:0|
[2025/04/30 09:16:16 190531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576189998|
[2025/04/30 09:16:16 190535] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576190535|
[2025/04/30 09:16:16 190540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576190539|
[2025/04/30 09:16:16 190546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45452|min_srtt:45452|path_bw:1219177|loss_rate:2.94|path_pto:0|
[2025/04/30 09:16:16 190550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14400|inflight:56407|cwnd:76800|conn:00005595C297F6FC|stream_id:0|stream_offset:1868368|
[2025/04/30 09:16:16 190555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45452|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 190559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 190564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45452|min_srtt:45452|path_bw:1219177|loss_rate:2.94|path_pto:0|
[2025/04/30 09:16:16 190568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:15600|inflight:56407|cwnd:76800|conn:00005595C297F6FC|stream_id:0|stream_offset:1869555|
[2025/04/30 09:16:16 190573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45452|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 190577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 190581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45452|min_srtt:45452|path_bw:1219177|loss_rate:2.94|path_pto:0|
[2025/04/30 09:16:16 190586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:56407|cwnd:76800|conn:00005595C297F6FC|stream_id:0|stream_offset:1870742|
[2025/04/30 09:16:16 190590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45452|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 190594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 190601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45452|min_srtt:45452|path_bw:1219177|loss_rate:2.94|path_pto:0|
[2025/04/30 09:16:16 190605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:56407|cwnd:76800|conn:00005595C297F6FC|stream_id:0|stream_offset:1871929|
[2025/04/30 09:16:16 190610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45452|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 190614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 190618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45452|min_srtt:45452|path_bw:1219177|loss_rate:2.94|path_pto:0|
[2025/04/30 09:16:16 190622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:56407|cwnd:76800|conn:00005595C297F6FC|stream_id:0|stream_offset:1873116|
[2025/04/30 09:16:16 190627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 190630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 190634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 190639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 190643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 190647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:76800|conn:00005595C297F6FC|stream_id:0|stream_offset:1854124|
[2025/04/30 09:16:16 190652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 190655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 190659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576191296|
[2025/04/30 09:16:16 190663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576191296|
[2025/04/30 09:16:16 190667] [debug] |xqc_engine_wakeup_after|wakeup:1746004576191296|now:1746004576190667|diff:629|
[2025/04/30 09:16:16 190672] [debug] |xqc_engine_main_logic|END|now:1746004576190539|
[2025/04/30 09:16:16 190677] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576190677|
[2025/04/30 09:16:16 190680] [debug] |xqc_engine_wakeup_after|wakeup:1746004576191296|now:1746004576190680|diff:616|
[2025/04/30 09:16:16 190684] [debug] |xqc_engine_main_logic|END|now:1746004576190677|
[2025/04/30 09:16:16 191752] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576191752|
[2025/04/30 09:16:16 191763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576191296|pq_index:0|
[2025/04/30 09:16:16 191768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576190539|
[2025/04/30 09:16:16 191773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576191772|
[2025/04/30 09:16:16 191783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576191296|now:1746004576191772|
[2025/04/30 09:16:16 191787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576191296|now:1746004576191772|
[2025/04/30 09:16:16 191792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 191798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45452|min_srtt:45452|path_bw:1219177|loss_rate:2.94|path_pto:0|
[2025/04/30 09:16:16 191805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:19200|inflight:56407|cwnd:76800|conn:00005595C297F6FC|stream_id:0|stream_offset:1873116|
[2025/04/30 09:16:16 191813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 191819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 191825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 191832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 191839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 191846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:76800|conn:00005595C297F6FC|stream_id:0|stream_offset:1854124|
[2025/04/30 09:16:16 191852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 191859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2261|
[2025/04/30 09:16:16 191917] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2261|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56407|now:1746004576191887|stream_id:0|stream_offset:1854124|
[2025/04/30 09:16:16 191930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2261|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 191938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56407|applimit:0|
[2025/04/30 09:16:16 191944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45452|rtt_var:219|pto_duration:47452|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 191951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 191958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 191963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57607|
[2025/04/30 09:16:16 191970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576265339|now:1746004576191944|interv:73395|
[2025/04/30 09:16:16 191976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576265339|now:1746004576191944|interval:73395|pto_count:0|srtt:45452
[2025/04/30 09:16:16 191983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:76800|inflight:57607|
[2025/04/30 09:16:16 191991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 192002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:76800|conn:00005595C297F6FC|stream_id:0|stream_offset:1855311|
[2025/04/30 09:16:16 192007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 192011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2262|
[2025/04/30 09:16:16 192043] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2262|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57607|now:1746004576192019|stream_id:0|stream_offset:1855311|
[2025/04/30 09:16:16 192049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2262|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 192054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57607|applimit:0|
[2025/04/30 09:16:16 192060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45452|rtt_var:219|pto_duration:47452|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 192066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 192073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 192079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 192085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576265471|now:1746004576192059|interv:73412|
[2025/04/30 09:16:16 192092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576265471|now:1746004576192059|interval:73412|pto_count:0|srtt:45452
[2025/04/30 09:16:16 192100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:76800|inflight:58807|
[2025/04/30 09:16:16 192108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 192115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:76800|conn:00005595C297F6FC|stream_id:0|stream_offset:1856498|
[2025/04/30 09:16:16 192122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 192128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576193127|now:1746004576192127|interv:1000|
[2025/04/30 09:16:16 192134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 192140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 192147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576193127|
[2025/04/30 09:16:16 192154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576193127|
[2025/04/30 09:16:16 192160] [debug] |xqc_engine_wakeup_after|wakeup:1746004576193127|now:1746004576192159|diff:968|
[2025/04/30 09:16:16 192166] [debug] |xqc_engine_main_logic|END|now:1746004576191772|
[2025/04/30 09:16:16 192180] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576192179|
[2025/04/30 09:16:16 192188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 192203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1023|
[2025/04/30 09:16:16 192208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1024|
[2025/04/30 09:16:16 192213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1024|
[2025/04/30 09:16:16 192219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 192227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2214|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2215|path_largest_ack:2214|
[2025/04/30 09:16:16 192234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:57600|prior_delivered:1768488|prior_time:1746004576143293|is_app_limited:0|send_elapse:46944|ack_elapse:48886|ctl_first_sent_time:1746004576144932|lagest_ack_time:1746004576192179|curr_delivered:1824888|
[2025/04/30 09:16:16 192241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576144932|
[2025/04/30 09:16:16 192247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:254||sndq_packets_used_bytes:0|sndq_packets_free:235|
[2025/04/30 09:16:16 192254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2215|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2215|path_largest_ack:2215|
[2025/04/30 09:16:16 192259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:56400|prior_delivered:1770888|prior_time:1746004576145304|is_app_limited:0|send_elapse:46834|ack_elapse:46875|ctl_first_sent_time:1746004576146815|lagest_ack_time:1746004576192179|curr_delivered:1826088|
[2025/04/30 09:16:16 192263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576146815|
[2025/04/30 09:16:16 192267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:253||sndq_packets_used_bytes:0|sndq_packets_free:236|
[2025/04/30 09:16:16 192271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45452|rttvar:219|minrtt:30425|latest_rtt:45364|ack_delay:0|
[2025/04/30 09:16:16 192276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45441|rttvar:187|minrtt:30425|latest_rtt:45364|ack_delay:0|
[2025/04/30 09:16:16 192280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2215|lost_pn:2212|thresh:3|
[2025/04/30 09:16:16 192284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 192288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 192292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 192296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45441|rtt_var:187|pto_duration:47441|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 192303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 192310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 192316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56407|
[2025/04/30 09:16:16 192322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576265460|now:1746004576192296|interv:73164|
[2025/04/30 09:16:16 192330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576265460|now:1746004576192296|interval:73164|pto_count:0|srtt:45441
[2025/04/30 09:16:16 192334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46834, ack_elapse 46875, delivered 55200|rate 1177600|lost 324|
[2025/04/30 09:16:16 192339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177600) in round 33|
[2025/04/30 09:16:16 192343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 192347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 192351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:76800|packet_lost:0|acked:2400|po_sent_time:1746004576146815|recovery:1|recovery_start:1746004576166371|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 192356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:76800|packet_lost:0|acked:2400|po_sent_time:1746004576146815|recovery:1|recovery_start:1746004576166371|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 192360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:79200|full_bw_reached:1|inflight:56407|srtt:45441|latest_rtt:45364|min_rtt:30425|applimit:0|lost:324|recovery:1|recovery_start:1746004576166371|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 192366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1024|largest:1024|pns:2|
[2025/04/30 09:16:16 192371] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1024|frame:ACK |recv_time:1746004576192179|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 192376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696192179|now:1746004576192179|interv:120000000|
[2025/04/30 09:16:16 192380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696192179|now:1746004576192179|interv:120000000|
[2025/04/30 09:16:16 192384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576193127|pq_index:0|
[2025/04/30 09:16:16 192388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576191772|
[2025/04/30 09:16:16 192392] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576192392|
[2025/04/30 09:16:16 192397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576192396|
[2025/04/30 09:16:16 192403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45441|min_srtt:45441|path_bw:1219177|loss_rate:2.86|path_pto:0|
[2025/04/30 09:16:16 192408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:16800|inflight:56407|cwnd:79200|conn:00005595C297F6FC|stream_id:0|stream_offset:1873116|
[2025/04/30 09:16:16 192412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45441|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 192417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 192425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45441|min_srtt:45441|path_bw:1219177|loss_rate:2.86|path_pto:0|
[2025/04/30 09:16:16 192429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:18000|inflight:56407|cwnd:79200|conn:00005595C297F6FC|stream_id:0|stream_offset:1874303|
[2025/04/30 09:16:16 192433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45441|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 192438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 192442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45441|min_srtt:45441|path_bw:1219177|loss_rate:2.86|path_pto:0|
[2025/04/30 09:16:16 192446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:19200|inflight:56407|cwnd:79200|conn:00005595C297F6FC|stream_id:0|stream_offset:1875490|
[2025/04/30 09:16:16 192451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45441|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 192455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 192459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45441|min_srtt:45441|path_bw:1219177|loss_rate:2.86|path_pto:0|
[2025/04/30 09:16:16 192464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:56407|cwnd:79200|conn:00005595C297F6FC|stream_id:0|stream_offset:1876677|
[2025/04/30 09:16:16 192468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45441|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 192473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 192477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45441|min_srtt:45441|path_bw:1219177|loss_rate:2.86|path_pto:0|
[2025/04/30 09:16:16 192481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:56407|cwnd:79200|conn:00005595C297F6FC|stream_id:0|stream_offset:1877864|
[2025/04/30 09:16:16 192485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 192489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 192493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 192497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 192502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 192506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:79200|conn:00005595C297F6FC|stream_id:0|stream_offset:1856498|
[2025/04/30 09:16:16 192513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 192517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 192521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576193127|
[2025/04/30 09:16:16 192525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576193127|
[2025/04/30 09:16:16 192529] [debug] |xqc_engine_wakeup_after|wakeup:1746004576193127|now:1746004576192529|diff:598|
[2025/04/30 09:16:16 192533] [debug] |xqc_engine_main_logic|END|now:1746004576192396|
[2025/04/30 09:16:16 192539] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576192539|
[2025/04/30 09:16:16 192543] [debug] |xqc_engine_wakeup_after|wakeup:1746004576193127|now:1746004576192542|diff:585|
[2025/04/30 09:16:16 192547] [debug] |xqc_engine_main_logic|END|now:1746004576192539|
[2025/04/30 09:16:16 193614] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576193614|
[2025/04/30 09:16:16 193626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576193127|pq_index:0|
[2025/04/30 09:16:16 193631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576192396|
[2025/04/30 09:16:16 193636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576193635|
[2025/04/30 09:16:16 193641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576193127|now:1746004576193635|
[2025/04/30 09:16:16 193645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576193127|now:1746004576193635|
[2025/04/30 09:16:16 193649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 193654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45441|min_srtt:45441|path_bw:1219177|loss_rate:2.86|path_pto:0|
[2025/04/30 09:16:16 193659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:21600|inflight:56407|cwnd:79200|conn:00005595C297F6FC|stream_id:0|stream_offset:1877864|
[2025/04/30 09:16:16 193664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 193668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 193672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 193676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 193681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 193685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56407|cwnd:79200|conn:00005595C297F6FC|stream_id:0|stream_offset:1856498|
[2025/04/30 09:16:16 193689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 193694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2263|
[2025/04/30 09:16:16 193728] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2263|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56407|now:1746004576193702|stream_id:0|stream_offset:1856498|
[2025/04/30 09:16:16 193740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2263|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 193748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56407|applimit:0|
[2025/04/30 09:16:16 193754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45441|rtt_var:187|pto_duration:47441|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 193761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 193768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 193774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57607|
[2025/04/30 09:16:16 193781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576267143|now:1746004576193754|interv:73389|
[2025/04/30 09:16:16 193788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576267143|now:1746004576193754|interval:73389|pto_count:0|srtt:45441
[2025/04/30 09:16:16 193795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:79200|inflight:57607|
[2025/04/30 09:16:16 193803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 193810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:79200|conn:00005595C297F6FC|stream_id:0|stream_offset:1857685|
[2025/04/30 09:16:16 193817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 193823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576194823|now:1746004576193823|interv:1000|
[2025/04/30 09:16:16 193829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 193835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 193842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576194823|
[2025/04/30 09:16:16 193848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576194823|
[2025/04/30 09:16:16 193854] [debug] |xqc_engine_wakeup_after|wakeup:1746004576194823|now:1746004576193854|diff:969|
[2025/04/30 09:16:16 193860] [debug] |xqc_engine_main_logic|END|now:1746004576193635|
[2025/04/30 09:16:16 194180] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004576194178|
[2025/04/30 09:16:16 194192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 194198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1024|
[2025/04/30 09:16:16 194202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1025|
[2025/04/30 09:16:16 194208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1025|
[2025/04/30 09:16:16 194212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 194218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2216|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2217|path_largest_ack:2216|
[2025/04/30 09:16:16 194229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:57600|prior_delivered:1770888|prior_time:1746004576145304|is_app_limited:0|send_elapse:46980|ack_elapse:48874|ctl_first_sent_time:1746004576146961|lagest_ack_time:1746004576194178|curr_delivered:1827288|
[2025/04/30 09:16:16 194234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576146961|
[2025/04/30 09:16:16 194238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:252||sndq_packets_used_bytes:0|sndq_packets_free:237|
[2025/04/30 09:16:16 194243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2217|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:2217|path_largest_ack:2217|
[2025/04/30 09:16:16 194247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:56407|prior_delivered:1773288|prior_time:1746004576147287|is_app_limited:0|send_elapse:46875|ack_elapse:46891|ctl_first_sent_time:1746004576148859|lagest_ack_time:1746004576194178|curr_delivered:1828495|
[2025/04/30 09:16:16 194252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576148859|
[2025/04/30 09:16:16 194256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:251||sndq_packets_used_bytes:0|sndq_packets_free:238|
[2025/04/30 09:16:16 194260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45441|rttvar:187|minrtt:30425|latest_rtt:45319|ack_delay:0|
[2025/04/30 09:16:16 194264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45425|rttvar:171|minrtt:30425|latest_rtt:45319|ack_delay:0|
[2025/04/30 09:16:16 194269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2217|lost_pn:2214|thresh:3|
[2025/04/30 09:16:16 194273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 194277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 194281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 1003|pns:2|
[2025/04/30 09:16:16 194285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 194289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45425|rtt_var:171|pto_duration:47425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 194294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 194298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 194302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55200|
[2025/04/30 09:16:16 194306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576267127|now:1746004576194289|interv:72838|
[2025/04/30 09:16:16 194310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576267127|now:1746004576194289|interval:72838|pto_count:0|srtt:45425
[2025/04/30 09:16:16 194314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46875, ack_elapse 46891, delivered 55207|rate 1177347|lost 324|
[2025/04/30 09:16:16 194319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177347) in round 33|
[2025/04/30 09:16:16 194326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 194330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 194334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:79200|packet_lost:0|acked:2407|po_sent_time:1746004576148859|recovery:1|recovery_start:1746004576166371|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 194339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:79200|packet_lost:0|acked:2407|po_sent_time:1746004576148859|recovery:1|recovery_start:1746004576166371|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 194343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:81607|full_bw_reached:1|inflight:55200|srtt:45425|latest_rtt:45319|min_rtt:30425|applimit:0|lost:324|recovery:1|recovery_start:1746004576166371|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 194349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1025|largest:1025|pns:2|
[2025/04/30 09:16:16 194354] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1025|frame:ACK |recv_time:1746004576194178|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 194359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696194178|now:1746004576194178|interv:120000000|
[2025/04/30 09:16:16 194363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696194178|now:1746004576194178|interv:120000000|
[2025/04/30 09:16:16 194367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576194823|pq_index:0|
[2025/04/30 09:16:16 194371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576193635|
[2025/04/30 09:16:16 194375] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576194375|
[2025/04/30 09:16:16 194380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576194379|
[2025/04/30 09:16:16 194387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45425|min_srtt:45425|path_bw:1219177|loss_rate:2.82|path_pto:0|
[2025/04/30 09:16:16 194391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:20400|inflight:55200|cwnd:81607|conn:00005595C297F6FC|stream_id:0|stream_offset:1877864|
[2025/04/30 09:16:16 194396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45425|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 194400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 194405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45425|min_srtt:45425|path_bw:1219177|loss_rate:2.82|path_pto:0|
[2025/04/30 09:16:16 194409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:21600|inflight:55200|cwnd:81607|conn:00005595C297F6FC|stream_id:0|stream_offset:1879051|
[2025/04/30 09:16:16 194414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45425|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 194421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 194426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45425|min_srtt:45425|path_bw:1219177|loss_rate:2.82|path_pto:0|
[2025/04/30 09:16:16 194430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:55200|cwnd:81607|conn:00005595C297F6FC|stream_id:0|stream_offset:1880238|
[2025/04/30 09:16:16 194435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45425|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 194439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 194443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45425|min_srtt:45425|path_bw:1219177|loss_rate:2.82|path_pto:0|
[2025/04/30 09:16:16 194448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:55200|cwnd:81607|conn:00005595C297F6FC|stream_id:0|stream_offset:1881425|
[2025/04/30 09:16:16 194452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45425|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 194456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 194461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45425|min_srtt:45425|path_bw:1219177|loss_rate:2.82|path_pto:0|
[2025/04/30 09:16:16 194465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:55200|cwnd:81607|conn:00005595C297F6FC|stream_id:0|stream_offset:1882612|
[2025/04/30 09:16:16 194469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45425|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 194473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 194477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45425|min_srtt:45425|path_bw:1219177|loss_rate:2.82|path_pto:0|
[2025/04/30 09:16:16 194482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:55200|cwnd:81607|conn:00005595C297F6FC|stream_id:0|stream_offset:1883799|
[2025/04/30 09:16:16 194486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 194490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 194494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 194498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 194502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 194509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:81607|conn:00005595C297F6FC|stream_id:0|stream_offset:1857685|
[2025/04/30 09:16:16 194514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 194517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 194522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576194823|
[2025/04/30 09:16:16 194526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576194823|
[2025/04/30 09:16:16 194530] [debug] |xqc_engine_wakeup_after|wakeup:1746004576194823|now:1746004576194530|diff:293|
[2025/04/30 09:16:16 194534] [debug] |xqc_engine_main_logic|END|now:1746004576194379|
[2025/04/30 09:16:16 194539] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576194539|
[2025/04/30 09:16:16 194543] [debug] |xqc_engine_wakeup_after|wakeup:1746004576194823|now:1746004576194543|diff:280|
[2025/04/30 09:16:16 194547] [debug] |xqc_engine_main_logic|END|now:1746004576194539|
[2025/04/30 09:16:16 195614] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576195614|
[2025/04/30 09:16:16 195626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576194823|pq_index:0|
[2025/04/30 09:16:16 195630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576194379|
[2025/04/30 09:16:16 195636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576195635|
[2025/04/30 09:16:16 195640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576194823|now:1746004576195635|
[2025/04/30 09:16:16 195645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576194823|now:1746004576195635|
[2025/04/30 09:16:16 195649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 195654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45425|min_srtt:45425|path_bw:1219177|loss_rate:2.82|path_pto:0|
[2025/04/30 09:16:16 195659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:26400|inflight:55200|cwnd:81607|conn:00005595C297F6FC|stream_id:0|stream_offset:1883799|
[2025/04/30 09:16:16 195664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 195667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 195671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 195676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 195681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 195685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:81607|conn:00005595C297F6FC|stream_id:0|stream_offset:1857685|
[2025/04/30 09:16:16 195689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 195694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2264|
[2025/04/30 09:16:16 195736] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2264|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55200|now:1746004576195709|stream_id:0|stream_offset:1857685|
[2025/04/30 09:16:16 195743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2264|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 195748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55200|applimit:0|
[2025/04/30 09:16:16 195755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45425|rtt_var:171|pto_duration:47425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 195763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 195769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 195775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 09:16:16 195782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576269134|now:1746004576195755|interv:73379|
[2025/04/30 09:16:16 195789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576269134|now:1746004576195755|interval:73379|pto_count:0|srtt:45425
[2025/04/30 09:16:16 195797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81607|inflight:56400|
[2025/04/30 09:16:16 195805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 195812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:81607|conn:00005595C297F6FC|stream_id:0|stream_offset:1858872|
[2025/04/30 09:16:16 195819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 195825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2265|
[2025/04/30 09:16:16 195866] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2265|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56400|now:1746004576195835|stream_id:0|stream_offset:1858872|
[2025/04/30 09:16:16 195899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2265|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 195907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 09:16:16 195914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45425|rtt_var:171|pto_duration:47425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 195922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 195928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 195934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57600|
[2025/04/30 09:16:16 195940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576269260|now:1746004576195914|interv:73346|
[2025/04/30 09:16:16 195953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576269260|now:1746004576195914|interval:73346|pto_count:0|srtt:45425
[2025/04/30 09:16:16 195960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81607|inflight:57600|
[2025/04/30 09:16:16 195967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 195974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:81607|conn:00005595C297F6FC|stream_id:0|stream_offset:1860059|
[2025/04/30 09:16:16 195981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 195987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2266|
[2025/04/30 09:16:16 196038] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2266|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57600|now:1746004576195997|stream_id:0|stream_offset:1860059|
[2025/04/30 09:16:16 196048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2266|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 196066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57600|applimit:0|
[2025/04/30 09:16:16 196074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45425|rtt_var:171|pto_duration:47425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 196081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 196087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 196093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:16:16 196100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576269422|now:1746004576196073|interv:73349|
[2025/04/30 09:16:16 196106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576269422|now:1746004576196073|interval:73349|pto_count:0|srtt:45425
[2025/04/30 09:16:16 196113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:81607|inflight:58800|
[2025/04/30 09:16:16 196121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 196129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:81607|conn:00005595C297F6FC|stream_id:0|stream_offset:1861246|
[2025/04/30 09:16:16 196136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 196143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576197143|now:1746004576196143|interv:1000|
[2025/04/30 09:16:16 196149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 196156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 196163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576197143|
[2025/04/30 09:16:16 196170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576197143|
[2025/04/30 09:16:16 196184] [debug] |xqc_engine_wakeup_after|wakeup:1746004576197143|now:1746004576196183|diff:960|
[2025/04/30 09:16:16 196190] [debug] |xqc_engine_main_logic|END|now:1746004576195635|
[2025/04/30 09:16:16 196203] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004576196202|
[2025/04/30 09:16:16 196211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 196219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1025|
[2025/04/30 09:16:16 196226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1026|
[2025/04/30 09:16:16 196234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1026|
[2025/04/30 09:16:16 196241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 196249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2218|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2219|path_largest_ack:2218|
[2025/04/30 09:16:16 196256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:55207|prior_delivered:1775688|prior_time:1746004576149267|is_app_limited:0|send_elapse:45587|ack_elapse:46935|ctl_first_sent_time:1746004576149575|lagest_ack_time:1746004576196202|curr_delivered:1829695|
[2025/04/30 09:16:16 196264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576149575|
[2025/04/30 09:16:16 196270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:250||sndq_packets_used_bytes:0|sndq_packets_free:239|
[2025/04/30 09:16:16 196277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2219|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2219|path_largest_ack:2219|
[2025/04/30 09:16:16 196284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:55207|prior_delivered:1775688|prior_time:1746004576149267|is_app_limited:0|send_elapse:45587|ack_elapse:46935|ctl_first_sent_time:1746004576149575|lagest_ack_time:1746004576196202|curr_delivered:1830895|
[2025/04/30 09:16:16 196291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576149692|
[2025/04/30 09:16:16 196297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:249||sndq_packets_used_bytes:0|sndq_packets_free:240|
[2025/04/30 09:16:16 196304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45425|rttvar:171|minrtt:30425|latest_rtt:46510|ack_delay:0|
[2025/04/30 09:16:16 196310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45560|rttvar:400|minrtt:30425|latest_rtt:46510|ack_delay:0|
[2025/04/30 09:16:16 196317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2219|lost_pn:2216|thresh:3|
[2025/04/30 09:16:16 196324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 196329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 196333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 196338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45560|rtt_var:400|pto_duration:47560|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 196343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 196356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 196362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 09:16:16 196367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576269557|now:1746004576196337|interv:73220|
[2025/04/30 09:16:16 196371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576269557|now:1746004576196337|interval:73220|pto_count:0|srtt:45560
[2025/04/30 09:16:16 196376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45587, ack_elapse 46935, delivered 55207|rate 1176243|lost 324|
[2025/04/30 09:16:16 196380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1176243) in round 33|
[2025/04/30 09:16:16 196384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 196389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 196392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:81607|packet_lost:0|acked:2400|po_sent_time:1746004576149692|recovery:1|recovery_start:1746004576166371|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 196397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:81607|packet_lost:0|acked:2400|po_sent_time:1746004576149692|recovery:1|recovery_start:1746004576166371|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 196402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:84007|full_bw_reached:1|inflight:56400|srtt:45560|latest_rtt:46510|min_rtt:30425|applimit:0|lost:324|recovery:1|recovery_start:1746004576166371|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 196408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1026|largest:1026|pns:2|
[2025/04/30 09:16:16 196412] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1026|frame:ACK |recv_time:1746004576196202|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 196417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696196202|now:1746004576196202|interv:120000000|
[2025/04/30 09:16:16 196421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696196202|now:1746004576196202|interv:120000000|
[2025/04/30 09:16:16 196425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576197143|pq_index:0|
[2025/04/30 09:16:16 196430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576195635|
[2025/04/30 09:16:16 196434] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576196434|
[2025/04/30 09:16:16 196439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576196438|
[2025/04/30 09:16:16 196445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45560|min_srtt:45560|path_bw:1219177|loss_rate:2.70|path_pto:0|
[2025/04/30 09:16:16 196449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:22800|inflight:56400|cwnd:84007|conn:00005595C297F6FC|stream_id:0|stream_offset:1883799|
[2025/04/30 09:16:16 196457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45560|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 196461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 196466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45560|min_srtt:45560|path_bw:1219177|loss_rate:2.70|path_pto:0|
[2025/04/30 09:16:16 196470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:24000|inflight:56400|cwnd:84007|conn:00005595C297F6FC|stream_id:0|stream_offset:1884986|
[2025/04/30 09:16:16 196474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45560|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 196479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 196483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45560|min_srtt:45560|path_bw:1219177|loss_rate:2.70|path_pto:0|
[2025/04/30 09:16:16 196487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:56400|cwnd:84007|conn:00005595C297F6FC|stream_id:0|stream_offset:1886173|
[2025/04/30 09:16:16 196491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45560|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 196496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 196500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45560|min_srtt:45560|path_bw:1219177|loss_rate:2.70|path_pto:0|
[2025/04/30 09:16:16 196504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:56400|cwnd:84007|conn:00005595C297F6FC|stream_id:0|stream_offset:1887360|
[2025/04/30 09:16:16 196508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45560|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 196513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 196517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45560|min_srtt:45560|path_bw:1219177|loss_rate:2.70|path_pto:0|
[2025/04/30 09:16:16 196521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:56400|cwnd:84007|conn:00005595C297F6FC|stream_id:0|stream_offset:1888547|
[2025/04/30 09:16:16 196525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 196529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 196533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 196540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 196544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 196549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:84007|conn:00005595C297F6FC|stream_id:0|stream_offset:1861246|
[2025/04/30 09:16:16 196553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 196557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 196561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576197143|
[2025/04/30 09:16:16 196565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576197143|
[2025/04/30 09:16:16 196569] [debug] |xqc_engine_wakeup_after|wakeup:1746004576197143|now:1746004576196569|diff:574|
[2025/04/30 09:16:16 196573] [debug] |xqc_engine_main_logic|END|now:1746004576196438|
[2025/04/30 09:16:16 196579] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576196579|
[2025/04/30 09:16:16 196583] [debug] |xqc_engine_wakeup_after|wakeup:1746004576197143|now:1746004576196582|diff:561|
[2025/04/30 09:16:16 196587] [debug] |xqc_engine_main_logic|END|now:1746004576196579|
[2025/04/30 09:16:16 197654] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576197654|
[2025/04/30 09:16:16 197665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576197143|pq_index:0|
[2025/04/30 09:16:16 197670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576196438|
[2025/04/30 09:16:16 197675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576197674|
[2025/04/30 09:16:16 197680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576197143|now:1746004576197674|
[2025/04/30 09:16:16 197684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576197143|now:1746004576197674|
[2025/04/30 09:16:16 197688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 197694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45560|min_srtt:45560|path_bw:1219177|loss_rate:2.70|path_pto:0|
[2025/04/30 09:16:16 197698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:27600|inflight:56400|cwnd:84007|conn:00005595C297F6FC|stream_id:0|stream_offset:1888547|
[2025/04/30 09:16:16 197703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 197707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 197711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 197715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 197720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 197724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:84007|conn:00005595C297F6FC|stream_id:0|stream_offset:1861246|
[2025/04/30 09:16:16 197734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 197739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2267|
[2025/04/30 09:16:16 197785] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2267|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56400|now:1746004576197749|stream_id:0|stream_offset:1861246|
[2025/04/30 09:16:16 197795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2267|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 197803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 09:16:16 197810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45560|rtt_var:400|pto_duration:47560|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 197817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 197823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 197829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57600|
[2025/04/30 09:16:16 197836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576271309|now:1746004576197810|interv:73499|
[2025/04/30 09:16:16 197843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576271309|now:1746004576197810|interval:73499|pto_count:0|srtt:45560
[2025/04/30 09:16:16 197851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:84007|inflight:57600|
[2025/04/30 09:16:16 197859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 197865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:84007|conn:00005595C297F6FC|stream_id:0|stream_offset:1862433|
[2025/04/30 09:16:16 197893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 197900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2268|
[2025/04/30 09:16:16 197956] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2268|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57600|now:1746004576197911|stream_id:0|stream_offset:1862433|
[2025/04/30 09:16:16 197967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2268|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 197975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57600|applimit:0|
[2025/04/30 09:16:16 197982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45560|rtt_var:400|pto_duration:47560|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 197989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 197995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 197998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:16:16 198009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576271471|now:1746004576197981|interv:73490|
[2025/04/30 09:16:16 198013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576271471|now:1746004576197981|interval:73490|pto_count:0|srtt:45560
[2025/04/30 09:16:16 198017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:84007|inflight:58800|
[2025/04/30 09:16:16 198022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 198027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:84007|conn:00005595C297F6FC|stream_id:0|stream_offset:1863620|
[2025/04/30 09:16:16 198031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 198035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576199035|now:1746004576198035|interv:1000|
[2025/04/30 09:16:16 198039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 198045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 198052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576199035|
[2025/04/30 09:16:16 198059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576199035|
[2025/04/30 09:16:16 198065] [debug] |xqc_engine_wakeup_after|wakeup:1746004576199035|now:1746004576198065|diff:970|
[2025/04/30 09:16:16 198072] [debug] |xqc_engine_main_logic|END|now:1746004576197674|
[2025/04/30 09:16:16 198127] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004576198126|
[2025/04/30 09:16:16 198137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 198146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1026|
[2025/04/30 09:16:16 198152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1027|
[2025/04/30 09:16:16 198161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1027|
[2025/04/30 09:16:16 198167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 198175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2220|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2221|path_largest_ack:2220|
[2025/04/30 09:16:16 198182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:52807|prior_delivered:1780488|prior_time:1746004576153211|is_app_limited:0|send_elapse:46821|ack_elapse:44915|ctl_first_sent_time:1746004576154813|lagest_ack_time:1746004576198126|curr_delivered:1832095|
[2025/04/30 09:16:16 198190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576154813|
[2025/04/30 09:16:16 198196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:248||sndq_packets_used_bytes:0|sndq_packets_free:241|
[2025/04/30 09:16:16 198203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2221|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2221|path_largest_ack:2221|
[2025/04/30 09:16:16 198210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:52807|prior_delivered:1780488|prior_time:1746004576153211|is_app_limited:0|send_elapse:46821|ack_elapse:44915|ctl_first_sent_time:1746004576154813|lagest_ack_time:1746004576198126|curr_delivered:1833295|
[2025/04/30 09:16:16 198224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576154963|
[2025/04/30 09:16:16 198231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:247||sndq_packets_used_bytes:0|sndq_packets_free:242|
[2025/04/30 09:16:16 198237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45560|rttvar:400|minrtt:30425|latest_rtt:43163|ack_delay:0|
[2025/04/30 09:16:16 198244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45260|rttvar:899|minrtt:30425|latest_rtt:43163|ack_delay:0|
[2025/04/30 09:16:16 198250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2221|lost_pn:2218|thresh:3|
[2025/04/30 09:16:16 198254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 198258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 198262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 198266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45260|rtt_var:899|pto_duration:48856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 198271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 198275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 198279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 09:16:16 198286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576272767|now:1746004576198266|interv:74501|
[2025/04/30 09:16:16 198292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576272767|now:1746004576198266|interval:74501|pto_count:0|srtt:45260
[2025/04/30 09:16:16 198299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46821, ack_elapse 44915, delivered 52807|rate 1127848|lost 324|
[2025/04/30 09:16:16 198303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1127848) in round 33|
[2025/04/30 09:16:16 198307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 198312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 198316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:84007|packet_lost:0|acked:2400|po_sent_time:1746004576154963|recovery:1|recovery_start:1746004576166371|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 198320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:84007|packet_lost:0|acked:2400|po_sent_time:1746004576154963|recovery:1|recovery_start:1746004576166371|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 198325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:86407|full_bw_reached:1|inflight:56400|srtt:45260|latest_rtt:43163|min_rtt:30425|applimit:0|lost:324|recovery:1|recovery_start:1746004576166371|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 198335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1027|largest:1027|pns:2|
[2025/04/30 09:16:16 198339] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1027|frame:ACK |recv_time:1746004576198126|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 198344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696198126|now:1746004576198126|interv:120000000|
[2025/04/30 09:16:16 198348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696198126|now:1746004576198126|interv:120000000|
[2025/04/30 09:16:16 198352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576199035|pq_index:0|
[2025/04/30 09:16:16 198357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576197674|
[2025/04/30 09:16:16 198361] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576198361|
[2025/04/30 09:16:16 198366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576198365|
[2025/04/30 09:16:16 198372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45260|min_srtt:45260|path_bw:1219177|loss_rate:2.63|path_pto:0|
[2025/04/30 09:16:16 198376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:25200|inflight:56400|cwnd:86407|conn:00005595C297F6FC|stream_id:0|stream_offset:1888547|
[2025/04/30 09:16:16 198381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45260|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 198386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 198390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45260|min_srtt:45260|path_bw:1219177|loss_rate:2.63|path_pto:0|
[2025/04/30 09:16:16 198395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:26400|inflight:56400|cwnd:86407|conn:00005595C297F6FC|stream_id:0|stream_offset:1889734|
[2025/04/30 09:16:16 198399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45260|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 198403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 198408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45260|min_srtt:45260|path_bw:1219177|loss_rate:2.63|path_pto:0|
[2025/04/30 09:16:16 198412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:27600|inflight:56400|cwnd:86407|conn:00005595C297F6FC|stream_id:0|stream_offset:1890921|
[2025/04/30 09:16:16 198416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45260|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 198421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 198428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45260|min_srtt:45260|path_bw:1219177|loss_rate:2.63|path_pto:0|
[2025/04/30 09:16:16 198432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:56400|cwnd:86407|conn:00005595C297F6FC|stream_id:0|stream_offset:1892108|
[2025/04/30 09:16:16 198436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45260|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 198441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 198445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45260|min_srtt:45260|path_bw:1219177|loss_rate:2.63|path_pto:0|
[2025/04/30 09:16:16 198450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:56400|cwnd:86407|conn:00005595C297F6FC|stream_id:0|stream_offset:1893295|
[2025/04/30 09:16:16 198454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 198458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 198462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 198466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 198470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 198475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:86407|conn:00005595C297F6FC|stream_id:0|stream_offset:1863620|
[2025/04/30 09:16:16 198479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 198483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 198487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576199035|
[2025/04/30 09:16:16 198491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576199035|
[2025/04/30 09:16:16 198495] [debug] |xqc_engine_wakeup_after|wakeup:1746004576199035|now:1746004576198495|diff:540|
[2025/04/30 09:16:16 198499] [debug] |xqc_engine_main_logic|END|now:1746004576198365|
[2025/04/30 09:16:16 198505] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576198505|
[2025/04/30 09:16:16 198509] [debug] |xqc_engine_wakeup_after|wakeup:1746004576199035|now:1746004576198509|diff:526|
[2025/04/30 09:16:16 198513] [debug] |xqc_engine_main_logic|END|now:1746004576198505|
[2025/04/30 09:16:16 199581] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576199581|
[2025/04/30 09:16:16 199593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576199035|pq_index:0|
[2025/04/30 09:16:16 199597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576198365|
[2025/04/30 09:16:16 199602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576199601|
[2025/04/30 09:16:16 199607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576199035|now:1746004576199601|
[2025/04/30 09:16:16 199618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576199035|now:1746004576199601|
[2025/04/30 09:16:16 199622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 199627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45260|min_srtt:45260|path_bw:1219177|loss_rate:2.63|path_pto:0|
[2025/04/30 09:16:16 199632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:30000|inflight:56400|cwnd:86407|conn:00005595C297F6FC|stream_id:0|stream_offset:1893295|
[2025/04/30 09:16:16 199636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 199640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 199644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 199648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 199653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 199657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:86407|conn:00005595C297F6FC|stream_id:0|stream_offset:1863620|
[2025/04/30 09:16:16 199662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 199666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2269|
[2025/04/30 09:16:16 199701] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2269|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56400|now:1746004576199674|stream_id:0|stream_offset:1863620|
[2025/04/30 09:16:16 199708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2269|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 199713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 09:16:16 199718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45260|rtt_var:899|pto_duration:48856|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 199726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 199732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 199739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57600|
[2025/04/30 09:16:16 199745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576274530|now:1746004576199718|interv:74812|
[2025/04/30 09:16:16 199752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576274530|now:1746004576199718|interval:74812|pto_count:0|srtt:45260
[2025/04/30 09:16:16 199760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:86407|inflight:57600|
[2025/04/30 09:16:16 199768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 199780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:86407|conn:00005595C297F6FC|stream_id:0|stream_offset:1864807|
[2025/04/30 09:16:16 199788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 199795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576200795|now:1746004576199795|interv:1000|
[2025/04/30 09:16:16 199801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 199807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 199813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576200795|
[2025/04/30 09:16:16 199820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576200795|
[2025/04/30 09:16:16 199826] [debug] |xqc_engine_wakeup_after|wakeup:1746004576200795|now:1746004576199826|diff:969|
[2025/04/30 09:16:16 199833] [debug] |xqc_engine_main_logic|END|now:1746004576199601|
[2025/04/30 09:16:16 200100] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004576200099|
[2025/04/30 09:16:16 200115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 200124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1027|
[2025/04/30 09:16:16 200130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1028|
[2025/04/30 09:16:16 200139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1028|
[2025/04/30 09:16:16 200146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 200154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2222|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2223|path_largest_ack:2222|
[2025/04/30 09:16:16 200161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:55207|prior_delivered:1780488|prior_time:1746004576153211|is_app_limited:0|send_elapse:47106|ack_elapse:46888|ctl_first_sent_time:1746004576155098|lagest_ack_time:1746004576200099|curr_delivered:1834495|
[2025/04/30 09:16:16 200167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576155098|
[2025/04/30 09:16:16 200174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:246||sndq_packets_used_bytes:0|sndq_packets_free:243|
[2025/04/30 09:16:16 200181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2223|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2223|path_largest_ack:2223|
[2025/04/30 09:16:16 200188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:55207|prior_delivered:1780488|prior_time:1746004576153211|is_app_limited:0|send_elapse:47106|ack_elapse:46888|ctl_first_sent_time:1746004576155098|lagest_ack_time:1746004576200099|curr_delivered:1835695|
[2025/04/30 09:16:16 200195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576155232|
[2025/04/30 09:16:16 200202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:245||sndq_packets_used_bytes:0|sndq_packets_free:244|
[2025/04/30 09:16:16 200208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45260|rttvar:899|minrtt:30425|latest_rtt:44867|ack_delay:0|
[2025/04/30 09:16:16 200215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45211|rttvar:773|minrtt:30425|latest_rtt:44867|ack_delay:0|
[2025/04/30 09:16:16 200229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2223|lost_pn:2220|thresh:3|
[2025/04/30 09:16:16 200235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 200242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 200246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 200250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45211|rtt_var:773|pto_duration:48303|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 200255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 200259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 200263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55200|
[2025/04/30 09:16:16 200267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576273977|now:1746004576200250|interv:73727|
[2025/04/30 09:16:16 200271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576273977|now:1746004576200250|interval:73727|pto_count:0|srtt:45211
[2025/04/30 09:16:16 200276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47106, ack_elapse 46888, delivered 55207|rate 1171973|lost 324|
[2025/04/30 09:16:16 200280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1171973) in round 33|
[2025/04/30 09:16:16 200284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 200289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 200293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:86407|packet_lost:0|acked:2400|po_sent_time:1746004576155232|recovery:1|recovery_start:1746004576166371|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 200297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:86407|packet_lost:0|acked:2400|po_sent_time:1746004576155232|recovery:1|recovery_start:1746004576166371|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 200302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:88807|full_bw_reached:1|inflight:55200|srtt:45211|latest_rtt:44867|min_rtt:30425|applimit:0|lost:324|recovery:1|recovery_start:1746004576166371|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 200308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1028|largest:1028|pns:2|
[2025/04/30 09:16:16 200312] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1028|frame:ACK |recv_time:1746004576200099|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 200317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696200099|now:1746004576200099|interv:120000000|
[2025/04/30 09:16:16 200321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696200099|now:1746004576200099|interv:120000000|
[2025/04/30 09:16:16 200328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576200795|pq_index:0|
[2025/04/30 09:16:16 200333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576199601|
[2025/04/30 09:16:16 200337] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576200337|
[2025/04/30 09:16:16 200342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576200341|
[2025/04/30 09:16:16 200348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45211|min_srtt:45211|path_bw:1219177|loss_rate:2.60|path_pto:0|
[2025/04/30 09:16:16 200353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:28800|inflight:55200|cwnd:88807|conn:00005595C297F6FC|stream_id:0|stream_offset:1893295|
[2025/04/30 09:16:16 200357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45211|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 200362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 200366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45211|min_srtt:45211|path_bw:1219177|loss_rate:2.60|path_pto:0|
[2025/04/30 09:16:16 200371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:55200|cwnd:88807|conn:00005595C297F6FC|stream_id:0|stream_offset:1894482|
[2025/04/30 09:16:16 200375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45211|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 200380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 200384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45211|min_srtt:45211|path_bw:1219177|loss_rate:2.60|path_pto:0|
[2025/04/30 09:16:16 200388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:55200|cwnd:88807|conn:00005595C297F6FC|stream_id:0|stream_offset:1895669|
[2025/04/30 09:16:16 200392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45211|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 200397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 200401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45211|min_srtt:45211|path_bw:1219177|loss_rate:2.60|path_pto:0|
[2025/04/30 09:16:16 200405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:55200|cwnd:88807|conn:00005595C297F6FC|stream_id:0|stream_offset:1896856|
[2025/04/30 09:16:16 200409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45211|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 200414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 200420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45211|min_srtt:45211|path_bw:1219177|loss_rate:2.60|path_pto:0|
[2025/04/30 09:16:16 200425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:55200|cwnd:88807|conn:00005595C297F6FC|stream_id:0|stream_offset:1898043|
[2025/04/30 09:16:16 200429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 200433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 200437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 200441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 200445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 200450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:88807|conn:00005595C297F6FC|stream_id:0|stream_offset:1864807|
[2025/04/30 09:16:16 200454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 200458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 200462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576200795|
[2025/04/30 09:16:16 200466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576200795|
[2025/04/30 09:16:16 200470] [debug] |xqc_engine_wakeup_after|wakeup:1746004576200795|now:1746004576200470|diff:325|
[2025/04/30 09:16:16 200474] [debug] |xqc_engine_main_logic|END|now:1746004576200341|
[2025/04/30 09:16:16 200480] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576200480|
[2025/04/30 09:16:16 200484] [debug] |xqc_engine_wakeup_after|wakeup:1746004576200795|now:1746004576200484|diff:311|
[2025/04/30 09:16:16 200488] [debug] |xqc_engine_main_logic|END|now:1746004576200480|
[2025/04/30 09:16:16 201556] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576201555|
[2025/04/30 09:16:16 201567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576200795|pq_index:0|
[2025/04/30 09:16:16 201571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576200341|
[2025/04/30 09:16:16 201577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576201575|
[2025/04/30 09:16:16 201581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576200795|now:1746004576201575|
[2025/04/30 09:16:16 201586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576200795|now:1746004576201575|
[2025/04/30 09:16:16 201590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 201595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45211|min_srtt:45211|path_bw:1219177|loss_rate:2.60|path_pto:0|
[2025/04/30 09:16:16 201600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:33600|inflight:55200|cwnd:88807|conn:00005595C297F6FC|stream_id:0|stream_offset:1898043|
[2025/04/30 09:16:16 201610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 201614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 201618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 201623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 201627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 201632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:88807|conn:00005595C297F6FC|stream_id:0|stream_offset:1864807|
[2025/04/30 09:16:16 201636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 201640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2270|
[2025/04/30 09:16:16 201675] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2270|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55200|now:1746004576201649|stream_id:0|stream_offset:1864807|
[2025/04/30 09:16:16 201681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2270|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 201686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55200|applimit:0|
[2025/04/30 09:16:16 201693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45211|rtt_var:773|pto_duration:48303|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 201699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 201706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 201713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 09:16:16 201719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576275952|now:1746004576201692|interv:74260|
[2025/04/30 09:16:16 201726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576275952|now:1746004576201692|interval:74260|pto_count:0|srtt:45211
[2025/04/30 09:16:16 201733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:88807|inflight:56400|
[2025/04/30 09:16:16 201741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 201747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:88807|conn:00005595C297F6FC|stream_id:0|stream_offset:1865994|
[2025/04/30 09:16:16 201755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 201762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2271|
[2025/04/30 09:16:16 201800] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2271|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56400|now:1746004576201773|stream_id:0|stream_offset:1865994|
[2025/04/30 09:16:16 201816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2271|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 201823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 09:16:16 201830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45211|rtt_var:773|pto_duration:48303|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 201836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 201842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 201849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57600|
[2025/04/30 09:16:16 201855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576276076|now:1746004576201829|interv:74247|
[2025/04/30 09:16:16 201862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576276076|now:1746004576201829|interval:74247|pto_count:0|srtt:45211
[2025/04/30 09:16:16 201869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:88807|inflight:57600|
[2025/04/30 09:16:16 201899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 201906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:88807|conn:00005595C297F6FC|stream_id:0|stream_offset:1867181|
[2025/04/30 09:16:16 201914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 201921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2272|
[2025/04/30 09:16:16 201960] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2272|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57600|now:1746004576201932|stream_id:0|stream_offset:1867181|
[2025/04/30 09:16:16 201969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2272|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 201976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57600|applimit:0|
[2025/04/30 09:16:16 201983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45211|rtt_var:773|pto_duration:48303|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 201988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 201992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 201996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:16:16 202001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576276235|now:1746004576201983|interv:74252|
[2025/04/30 09:16:16 202008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576276235|now:1746004576201983|interval:74252|pto_count:0|srtt:45211
[2025/04/30 09:16:16 202024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:88807|inflight:58800|
[2025/04/30 09:16:16 202029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 202033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:88807|conn:00005595C297F6FC|stream_id:0|stream_offset:1868368|
[2025/04/30 09:16:16 202038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 202045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576203044|now:1746004576202044|interv:1000|
[2025/04/30 09:16:16 202051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 202057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 202064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576203044|
[2025/04/30 09:16:16 202070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576203044|
[2025/04/30 09:16:16 202074] [debug] |xqc_engine_wakeup_after|wakeup:1746004576203044|now:1746004576202074|diff:970|
[2025/04/30 09:16:16 202079] [debug] |xqc_engine_main_logic|END|now:1746004576201575|
[2025/04/30 09:16:16 202090] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004576202089|
[2025/04/30 09:16:16 202098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 202106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1028|
[2025/04/30 09:16:16 202112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1029|
[2025/04/30 09:16:16 202122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1029|
[2025/04/30 09:16:16 202128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 202136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2224|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2225|path_largest_ack:2224|
[2025/04/30 09:16:16 202143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:52807|prior_delivered:1785288|prior_time:1746004576157220|is_app_limited:0|send_elapse:45632|ack_elapse:44869|ctl_first_sent_time:1746004576157594|lagest_ack_time:1746004576202089|curr_delivered:1836895|
[2025/04/30 09:16:16 202150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576157594|
[2025/04/30 09:16:16 202158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:244||sndq_packets_used_bytes:0|sndq_packets_free:245|
[2025/04/30 09:16:16 202163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2225|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2225|path_largest_ack:2225|
[2025/04/30 09:16:16 202168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:52807|prior_delivered:1785288|prior_time:1746004576157220|is_app_limited:0|send_elapse:45632|ack_elapse:44869|ctl_first_sent_time:1746004576157594|lagest_ack_time:1746004576202089|curr_delivered:1838095|
[2025/04/30 09:16:16 202175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576157717|
[2025/04/30 09:16:16 202181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:243||sndq_packets_used_bytes:0|sndq_packets_free:246|
[2025/04/30 09:16:16 202187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45211|rttvar:773|minrtt:30425|latest_rtt:44372|ack_delay:0|
[2025/04/30 09:16:16 202201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45106|rttvar:789|minrtt:30425|latest_rtt:44372|ack_delay:0|
[2025/04/30 09:16:16 202208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2225|lost_pn:2222|thresh:3|
[2025/04/30 09:16:16 202214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 202219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 202223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 202227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45106|rtt_var:789|pto_duration:48262|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 202232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 202236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 202239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 09:16:16 202244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576276194|now:1746004576202227|interv:73967|
[2025/04/30 09:16:16 202248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576276194|now:1746004576202227|interval:73967|pto_count:0|srtt:45106
[2025/04/30 09:16:16 202252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45632, ack_elapse 44869, delivered 52807|rate 1157236|lost 324|
[2025/04/30 09:16:16 202257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1157236) in round 33|
[2025/04/30 09:16:16 202261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 202265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 202269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:88807|packet_lost:0|acked:2400|po_sent_time:1746004576157717|recovery:1|recovery_start:1746004576166371|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 202274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:88807|packet_lost:0|acked:2400|po_sent_time:1746004576157717|recovery:1|recovery_start:1746004576166371|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 202278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:91207|full_bw_reached:1|inflight:56400|srtt:45106|latest_rtt:44372|min_rtt:30425|applimit:0|lost:324|recovery:1|recovery_start:1746004576166371|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 202284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1029|largest:1029|pns:2|
[2025/04/30 09:16:16 202289] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1029|frame:ACK |recv_time:1746004576202089|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 202293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696202089|now:1746004576202089|interv:120000000|
[2025/04/30 09:16:16 202301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696202089|now:1746004576202089|interv:120000000|
[2025/04/30 09:16:16 202305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576203044|pq_index:0|
[2025/04/30 09:16:16 202309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576201575|
[2025/04/30 09:16:16 202313] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576202313|
[2025/04/30 09:16:16 202318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576202317|
[2025/04/30 09:16:16 202324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45106|min_srtt:45106|path_bw:1219177|loss_rate:2.50|path_pto:0|
[2025/04/30 09:16:16 202329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:30000|inflight:56400|cwnd:91207|conn:00005595C297F6FC|stream_id:0|stream_offset:1898043|
[2025/04/30 09:16:16 202333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45106|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 202338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 202342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45106|min_srtt:45106|path_bw:1219177|loss_rate:2.50|path_pto:0|
[2025/04/30 09:16:16 202347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:31200|inflight:56400|cwnd:91207|conn:00005595C297F6FC|stream_id:0|stream_offset:1899230|
[2025/04/30 09:16:16 202351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45106|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 202355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 202360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45106|min_srtt:45106|path_bw:1219177|loss_rate:2.50|path_pto:0|
[2025/04/30 09:16:16 202364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:56400|cwnd:91207|conn:00005595C297F6FC|stream_id:0|stream_offset:1900417|
[2025/04/30 09:16:16 202368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45106|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 202373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 202377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45106|min_srtt:45106|path_bw:1219177|loss_rate:2.50|path_pto:0|
[2025/04/30 09:16:16 202381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:56400|cwnd:91207|conn:00005595C297F6FC|stream_id:0|stream_offset:1901604|
[2025/04/30 09:16:16 202386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45106|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 202393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 202397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45106|min_srtt:45106|path_bw:1219177|loss_rate:2.50|path_pto:0|
[2025/04/30 09:16:16 202402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:56400|cwnd:91207|conn:00005595C297F6FC|stream_id:0|stream_offset:1902791|
[2025/04/30 09:16:16 202406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 202410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 202414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 202418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 202422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 202427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:91207|conn:00005595C297F6FC|stream_id:0|stream_offset:1868368|
[2025/04/30 09:16:16 202431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 202435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 202439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576203044|
[2025/04/30 09:16:16 202443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576203044|
[2025/04/30 09:16:16 202447] [debug] |xqc_engine_wakeup_after|wakeup:1746004576203044|now:1746004576202447|diff:597|
[2025/04/30 09:16:16 202451] [debug] |xqc_engine_main_logic|END|now:1746004576202317|
[2025/04/30 09:16:16 202457] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576202457|
[2025/04/30 09:16:16 202460] [debug] |xqc_engine_wakeup_after|wakeup:1746004576203044|now:1746004576202460|diff:584|
[2025/04/30 09:16:16 202464] [debug] |xqc_engine_main_logic|END|now:1746004576202457|
[2025/04/30 09:16:16 203533] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576203533|
[2025/04/30 09:16:16 203544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576203044|pq_index:0|
[2025/04/30 09:16:16 203548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576202317|
[2025/04/30 09:16:16 203553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576203552|
[2025/04/30 09:16:16 203558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576203044|now:1746004576203552|
[2025/04/30 09:16:16 203562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576203044|now:1746004576203552|
[2025/04/30 09:16:16 203566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 203572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45106|min_srtt:45106|path_bw:1219177|loss_rate:2.50|path_pto:0|
[2025/04/30 09:16:16 203581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:56400|cwnd:91207|conn:00005595C297F6FC|stream_id:0|stream_offset:1902791|
[2025/04/30 09:16:16 203586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 203590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 203594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 203598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 203603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 203607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:91207|conn:00005595C297F6FC|stream_id:0|stream_offset:1868368|
[2025/04/30 09:16:16 203611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 203616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2273|
[2025/04/30 09:16:16 203650] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2273|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56400|now:1746004576203624|stream_id:0|stream_offset:1868368|
[2025/04/30 09:16:16 203656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2273|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 203661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 09:16:16 203665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45106|rtt_var:789|pto_duration:48262|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 203670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 203674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 203677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57600|
[2025/04/30 09:16:16 203681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576277886|now:1746004576203665|interv:74221|
[2025/04/30 09:16:16 203685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576277886|now:1746004576203665|interval:74221|pto_count:0|srtt:45106
[2025/04/30 09:16:16 203690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:91207|inflight:57600|
[2025/04/30 09:16:16 203695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 203699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:91207|conn:00005595C297F6FC|stream_id:0|stream_offset:1869555|
[2025/04/30 09:16:16 203704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 203708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576204708|now:1746004576203708|interv:1000|
[2025/04/30 09:16:16 203715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 203719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 203723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576204708|
[2025/04/30 09:16:16 203728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576204708|
[2025/04/30 09:16:16 203731] [debug] |xqc_engine_wakeup_after|wakeup:1746004576204708|now:1746004576203731|diff:977|
[2025/04/30 09:16:16 203736] [debug] |xqc_engine_main_logic|END|now:1746004576203552|
[2025/04/30 09:16:16 204098] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004576204097|
[2025/04/30 09:16:16 204115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 204125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1029|
[2025/04/30 09:16:16 204132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1030|
[2025/04/30 09:16:16 204140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1030|
[2025/04/30 09:16:16 204146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 204154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2226|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2227|path_largest_ack:2226|
[2025/04/30 09:16:16 204162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:55207|prior_delivered:1785288|prior_time:1746004576157220|is_app_limited:0|send_elapse:45866|ack_elapse:46877|ctl_first_sent_time:1746004576157828|lagest_ack_time:1746004576204097|curr_delivered:1839295|
[2025/04/30 09:16:16 204169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576157828|
[2025/04/30 09:16:16 204176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:242||sndq_packets_used_bytes:0|sndq_packets_free:247|
[2025/04/30 09:16:16 204183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2227|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2227|path_largest_ack:2227|
[2025/04/30 09:16:16 204190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:55207|prior_delivered:1785288|prior_time:1746004576157220|is_app_limited:0|send_elapse:45866|ack_elapse:46877|ctl_first_sent_time:1746004576157828|lagest_ack_time:1746004576204097|curr_delivered:1840495|
[2025/04/30 09:16:16 204198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576157967|
[2025/04/30 09:16:16 204204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:241||sndq_packets_used_bytes:0|sndq_packets_free:248|
[2025/04/30 09:16:16 204211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45106|rttvar:789|minrtt:30425|latest_rtt:46130|ack_delay:0|
[2025/04/30 09:16:16 204217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45234|rttvar:848|minrtt:30425|latest_rtt:46130|ack_delay:0|
[2025/04/30 09:16:16 204225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2227|lost_pn:2224|thresh:3|
[2025/04/30 09:16:16 204231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 204237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 204249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 204254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45234|rtt_var:848|pto_duration:48626|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 204258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 204262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 204266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55200|
[2025/04/30 09:16:16 204270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576278250|now:1746004576204253|interv:73997|
[2025/04/30 09:16:16 204274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576278250|now:1746004576204253|interval:73997|pto_count:0|srtt:45234
[2025/04/30 09:16:16 204279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45866, ack_elapse 46877, delivered 55207|rate 1177699|lost 324|
[2025/04/30 09:16:16 204284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177699) in round 33|
[2025/04/30 09:16:16 204288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 204292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 204296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:91207|packet_lost:0|acked:2400|po_sent_time:1746004576157967|recovery:1|recovery_start:1746004576166371|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 204301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:91207|packet_lost:0|acked:2400|po_sent_time:1746004576157967|recovery:1|recovery_start:1746004576166371|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 204305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:93607|full_bw_reached:1|inflight:55200|srtt:45234|latest_rtt:46130|min_rtt:30425|applimit:0|lost:324|recovery:1|recovery_start:1746004576166371|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 204311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1030|largest:1030|pns:2|
[2025/04/30 09:16:16 204316] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1030|frame:ACK |recv_time:1746004576204097|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 204321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696204097|now:1746004576204097|interv:120000000|
[2025/04/30 09:16:16 204325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696204097|now:1746004576204097|interv:120000000|
[2025/04/30 09:16:16 204329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576204708|pq_index:0|
[2025/04/30 09:16:16 204334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576203552|
[2025/04/30 09:16:16 204338] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576204338|
[2025/04/30 09:16:16 204343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576204342|
[2025/04/30 09:16:16 204353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45234|min_srtt:45234|path_bw:1219177|loss_rate:2.47|path_pto:0|
[2025/04/30 09:16:16 204357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:55200|cwnd:93607|conn:00005595C297F6FC|stream_id:0|stream_offset:1902791|
[2025/04/30 09:16:16 204362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45234|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 204367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 204371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45234|min_srtt:45234|path_bw:1219177|loss_rate:2.47|path_pto:0|
[2025/04/30 09:16:16 204376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:55200|cwnd:93607|conn:00005595C297F6FC|stream_id:0|stream_offset:1903978|
[2025/04/30 09:16:16 204380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45234|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 204385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 204390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45234|min_srtt:45234|path_bw:1219177|loss_rate:2.47|path_pto:0|
[2025/04/30 09:16:16 204394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:55200|cwnd:93607|conn:00005595C297F6FC|stream_id:0|stream_offset:1905165|
[2025/04/30 09:16:16 204398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45234|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 204403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 204407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45234|min_srtt:45234|path_bw:1219177|loss_rate:2.47|path_pto:0|
[2025/04/30 09:16:16 204412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:55200|cwnd:93607|conn:00005595C297F6FC|stream_id:0|stream_offset:1906352|
[2025/04/30 09:16:16 204416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45234|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 204420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 204425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45234|min_srtt:45234|path_bw:1219177|loss_rate:2.47|path_pto:0|
[2025/04/30 09:16:16 204429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:55200|cwnd:93607|conn:00005595C297F6FC|stream_id:0|stream_offset:1907539|
[2025/04/30 09:16:16 204436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 204440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 204444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 204448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 204453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 204457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:93607|conn:00005595C297F6FC|stream_id:0|stream_offset:1869555|
[2025/04/30 09:16:16 204461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 204465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 204470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576204708|
[2025/04/30 09:16:16 204474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576204708|
[2025/04/30 09:16:16 204478] [debug] |xqc_engine_wakeup_after|wakeup:1746004576204708|now:1746004576204478|diff:230|
[2025/04/30 09:16:16 204482] [debug] |xqc_engine_main_logic|END|now:1746004576204342|
[2025/04/30 09:16:16 204488] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576204488|
[2025/04/30 09:16:16 204492] [debug] |xqc_engine_wakeup_after|wakeup:1746004576204708|now:1746004576204492|diff:216|
[2025/04/30 09:16:16 204496] [debug] |xqc_engine_main_logic|END|now:1746004576204488|
[2025/04/30 09:16:16 205562] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576205562|
[2025/04/30 09:16:16 205573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576204708|pq_index:0|
[2025/04/30 09:16:16 205578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576204342|
[2025/04/30 09:16:16 205583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576205582|
[2025/04/30 09:16:16 205588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576204708|now:1746004576205582|
[2025/04/30 09:16:16 205592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576204708|now:1746004576205582|
[2025/04/30 09:16:16 205596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 205602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45234|min_srtt:45234|path_bw:1219177|loss_rate:2.47|path_pto:0|
[2025/04/30 09:16:16 205606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:55200|cwnd:93607|conn:00005595C297F6FC|stream_id:0|stream_offset:1907539|
[2025/04/30 09:16:16 205611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 205615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 205619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 205628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 205633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 205637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:93607|conn:00005595C297F6FC|stream_id:0|stream_offset:1869555|
[2025/04/30 09:16:16 205642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 205646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2274|
[2025/04/30 09:16:16 205686] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2274|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55200|now:1746004576205655|stream_id:0|stream_offset:1869555|
[2025/04/30 09:16:16 205696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2274|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 205704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55200|applimit:0|
[2025/04/30 09:16:16 205711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45234|rtt_var:848|pto_duration:48626|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 205718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 205723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 205727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 09:16:16 205731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576280281|now:1746004576205711|interv:74570|
[2025/04/30 09:16:16 205735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576280281|now:1746004576205711|interval:74570|pto_count:0|srtt:45234
[2025/04/30 09:16:16 205740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:93607|inflight:56400|
[2025/04/30 09:16:16 205745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 205750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:93607|conn:00005595C297F6FC|stream_id:0|stream_offset:1870742|
[2025/04/30 09:16:16 205755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 205763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2275|
[2025/04/30 09:16:16 205811] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2275|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56400|now:1746004576205773|stream_id:0|stream_offset:1870742|
[2025/04/30 09:16:16 205822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2275|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 205829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 09:16:16 205836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45234|rtt_var:848|pto_duration:48626|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 205919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 205926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 205933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57600|
[2025/04/30 09:16:16 205939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576280399|now:1746004576205836|interv:74563|
[2025/04/30 09:16:16 205945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576280399|now:1746004576205836|interval:74563|pto_count:0|srtt:45234
[2025/04/30 09:16:16 205952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:93607|inflight:57600|
[2025/04/30 09:16:16 205961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 205967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:93607|conn:00005595C297F6FC|stream_id:0|stream_offset:1871929|
[2025/04/30 09:16:16 205974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 205981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2276|
[2025/04/30 09:16:16 206021] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2276|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57600|now:1746004576205992|stream_id:0|stream_offset:1871929|
[2025/04/30 09:16:16 206028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2276|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 206036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57600|applimit:0|
[2025/04/30 09:16:16 206042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45234|rtt_var:848|pto_duration:48626|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 206049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 206056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 206062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:16:16 206068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576280618|now:1746004576206042|interv:74576|
[2025/04/30 09:16:16 206074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576280618|now:1746004576206042|interval:74576|pto_count:0|srtt:45234
[2025/04/30 09:16:16 206082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:93607|inflight:58800|
[2025/04/30 09:16:16 206089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 206095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:93607|conn:00005595C297F6FC|stream_id:0|stream_offset:1873116|
[2025/04/30 09:16:16 206108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 206114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576207114|now:1746004576206114|interv:1000|
[2025/04/30 09:16:16 206121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 206126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 206132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576207114|
[2025/04/30 09:16:16 206139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576207114|
[2025/04/30 09:16:16 206144] [debug] |xqc_engine_wakeup_after|wakeup:1746004576207114|now:1746004576206144|diff:970|
[2025/04/30 09:16:16 206151] [debug] |xqc_engine_main_logic|END|now:1746004576205582|
[2025/04/30 09:16:16 206163] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576206162|
[2025/04/30 09:16:16 206170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 206179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1030|
[2025/04/30 09:16:16 206184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1031|
[2025/04/30 09:16:16 206194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1031|
[2025/04/30 09:16:16 206200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 206208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2229|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2229|path_largest_ack:2229|
[2025/04/30 09:16:16 206213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:56407|prior_delivered:1787688|prior_time:1746004576159215|is_app_limited:0|send_elapse:46896|ack_elapse:46947|ctl_first_sent_time:1746004576160865|lagest_ack_time:1746004576206162|curr_delivered:1841695|
[2025/04/30 09:16:16 206218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576160865|
[2025/04/30 09:16:16 206223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:240||sndq_packets_used_bytes:0|sndq_packets_free:249|
[2025/04/30 09:16:16 206227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45234|rttvar:848|minrtt:30425|latest_rtt:45297|ack_delay:0|
[2025/04/30 09:16:16 206231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45242|rttvar:651|minrtt:30425|latest_rtt:45297|ack_delay:0|
[2025/04/30 09:16:16 206235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2229|lost_pn:2226|thresh:3|
[2025/04/30 09:16:16 206240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 206246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 206254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 206260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576211708|now:1746004576206260|interval:5448|
[2025/04/30 09:16:16 206266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576211708|now:1746004576206260|interv:5448|
[2025/04/30 09:16:16 206275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46896, ack_elapse 46947, delivered 54007|rate 1150382|lost 324|
[2025/04/30 09:16:16 206280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1150382) in round 33|
[2025/04/30 09:16:16 206284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 206288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 206292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:93607|packet_lost:0|acked:1200|po_sent_time:1746004576160865|recovery:1|recovery_start:1746004576166371|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 206297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:93607|packet_lost:0|acked:1200|po_sent_time:1746004576160865|recovery:1|recovery_start:1746004576166371|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 206301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:94807|full_bw_reached:1|inflight:57600|srtt:45242|latest_rtt:45297|min_rtt:30425|applimit:0|lost:324|recovery:1|recovery_start:1746004576166371|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 206307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1031|largest:1031|pns:2|
[2025/04/30 09:16:16 206312] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1031|frame:ACK |recv_time:1746004576206162|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 206317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696206162|now:1746004576206162|interv:120000000|
[2025/04/30 09:16:16 206321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696206162|now:1746004576206162|interv:120000000|
[2025/04/30 09:16:16 206325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576207114|pq_index:0|
[2025/04/30 09:16:16 206329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576205582|
[2025/04/30 09:16:16 206333] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576206333|
[2025/04/30 09:16:16 206339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576206337|
[2025/04/30 09:16:16 206345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45242|min_srtt:45242|path_bw:1219177|loss_rate:2.38|path_pto:0|
[2025/04/30 09:16:16 206349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:57600|cwnd:94807|conn:00005595C297F6FC|stream_id:0|stream_offset:1907539|
[2025/04/30 09:16:16 206354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45242|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 206359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 206363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45242|min_srtt:45242|path_bw:1219177|loss_rate:2.38|path_pto:0|
[2025/04/30 09:16:16 206368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:57600|cwnd:94807|conn:00005595C297F6FC|stream_id:0|stream_offset:1908726|
[2025/04/30 09:16:16 206377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45242|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 206381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 206386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45242|min_srtt:45242|path_bw:1219177|loss_rate:2.38|path_pto:0|
[2025/04/30 09:16:16 206390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:57600|cwnd:94807|conn:00005595C297F6FC|stream_id:0|stream_offset:1909913|
[2025/04/30 09:16:16 206394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 206398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 206402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 206406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 206411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 206415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:94807|conn:00005595C297F6FC|stream_id:0|stream_offset:1873116|
[2025/04/30 09:16:16 206419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 206423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 206427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576207114|
[2025/04/30 09:16:16 206431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576207114|
[2025/04/30 09:16:16 206435] [debug] |xqc_engine_wakeup_after|wakeup:1746004576207114|now:1746004576206435|diff:679|
[2025/04/30 09:16:16 206440] [debug] |xqc_engine_main_logic|END|now:1746004576206337|
[2025/04/30 09:16:16 206445] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576206445|
[2025/04/30 09:16:16 206449] [debug] |xqc_engine_wakeup_after|wakeup:1746004576207114|now:1746004576206449|diff:665|
[2025/04/30 09:16:16 206453] [debug] |xqc_engine_main_logic|END|now:1746004576206445|
[2025/04/30 09:16:16 207520] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576207520|
[2025/04/30 09:16:16 207531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576207114|pq_index:0|
[2025/04/30 09:16:16 207536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576206337|
[2025/04/30 09:16:16 207541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576207540|
[2025/04/30 09:16:16 207546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576207114|now:1746004576207540|
[2025/04/30 09:16:16 207551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576207114|now:1746004576207540|
[2025/04/30 09:16:16 207560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 207565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45242|min_srtt:45242|path_bw:1219177|loss_rate:2.38|path_pto:0|
[2025/04/30 09:16:16 207570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:57600|cwnd:94807|conn:00005595C297F6FC|stream_id:0|stream_offset:1909913|
[2025/04/30 09:16:16 207575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 207579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 207582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 207587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 207592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 207596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:94807|conn:00005595C297F6FC|stream_id:0|stream_offset:1873116|
[2025/04/30 09:16:16 207601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 207605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2277|
[2025/04/30 09:16:16 207640] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2277|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57600|now:1746004576207613|stream_id:0|stream_offset:1873116|
[2025/04/30 09:16:16 207646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2277|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 207651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57600|applimit:0|
[2025/04/30 09:16:16 207655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576211708|now:1746004576207655|interval:4053|
[2025/04/30 09:16:16 207661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576211708|now:1746004576207655|interv:4053|
[2025/04/30 09:16:16 207668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:94807|inflight:58800|
[2025/04/30 09:16:16 207676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 207682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:94807|conn:00005595C297F6FC|stream_id:0|stream_offset:1874303|
[2025/04/30 09:16:16 207689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 207694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2278|
[2025/04/30 09:16:16 207720] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2278|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004576207700|stream_id:0|stream_offset:1874303|
[2025/04/30 09:16:16 207726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2278|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 207735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:16:16 207739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576211708|now:1746004576207739|interval:3969|
[2025/04/30 09:16:16 207744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576211708|now:1746004576207739|interv:3969|
[2025/04/30 09:16:16 207749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:94807|inflight:60000|
[2025/04/30 09:16:16 207757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 207764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:94807|conn:00005595C297F6FC|stream_id:0|stream_offset:1875490|
[2025/04/30 09:16:16 207771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 207777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576208777|now:1746004576207777|interv:1000|
[2025/04/30 09:16:16 207784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 207789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 207795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576208777|
[2025/04/30 09:16:16 207802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576208777|
[2025/04/30 09:16:16 207808] [debug] |xqc_engine_wakeup_after|wakeup:1746004576208777|now:1746004576207808|diff:969|
[2025/04/30 09:16:16 207814] [debug] |xqc_engine_main_logic|END|now:1746004576207540|
[2025/04/30 09:16:16 208132] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576208131|
[2025/04/30 09:16:16 208146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 208155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1031|
[2025/04/30 09:16:16 208161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1032|
[2025/04/30 09:16:16 208170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1032|
[2025/04/30 09:16:16 208176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 208185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2230|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2231|path_largest_ack:2230|
[2025/04/30 09:16:16 208192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:55207|prior_delivered:1790088|prior_time:1746004576161237|is_app_limited:0|send_elapse:45652|ack_elapse:46894|ctl_first_sent_time:1746004576161555|lagest_ack_time:1746004576208131|curr_delivered:1842895|
[2025/04/30 09:16:16 208200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576161555|
[2025/04/30 09:16:16 208207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:239||sndq_packets_used_bytes:0|sndq_packets_free:250|
[2025/04/30 09:16:16 208214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2231|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2231|path_largest_ack:2231|
[2025/04/30 09:16:16 208234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:55207|prior_delivered:1790088|prior_time:1746004576161237|is_app_limited:0|send_elapse:45652|ack_elapse:46894|ctl_first_sent_time:1746004576161555|lagest_ack_time:1746004576208131|curr_delivered:1844095|
[2025/04/30 09:16:16 208241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576161668|
[2025/04/30 09:16:16 208245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:238||sndq_packets_used_bytes:0|sndq_packets_free:251|
[2025/04/30 09:16:16 208249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45242|rttvar:651|minrtt:30425|latest_rtt:46463|ack_delay:0|
[2025/04/30 09:16:16 208253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45394|rttvar:794|minrtt:30425|latest_rtt:46463|ack_delay:0|
[2025/04/30 09:16:16 208258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2231|lost_pn:2228|thresh:3|
[2025/04/30 09:16:16 208262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 208266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 208271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2228|lost_pn:2228|po_sent_time:1746004576160749|lost_send_time:1746004576155861|loss_delay:52270|frame:STREAM |repair:128|
[2025/04/30 09:16:16 208275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004576160749u|
[2025/04/30 09:16:16 208279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 208284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45394|rtt_var:794|pto_duration:48570|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 208289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 208296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 208302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 09:16:16 208309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576282270|now:1746004576208283|interv:73987|
[2025/04/30 09:16:16 208315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576282270|now:1746004576208283|interval:73987|pto_count:0|srtt:45394
[2025/04/30 09:16:16 208319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45652, ack_elapse 46894, delivered 54007|rate 1151682|lost 325|
[2025/04/30 09:16:16 208324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1151682) in round 33|
[2025/04/30 09:16:16 208328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 208332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 208336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:94807|packet_lost:1|acked:2400|po_sent_time:1746004576161668|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 208344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:94807|packet_lost:1|acked:2400|po_sent_time:1746004576161668|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 208349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:97207|full_bw_reached:1|inflight:56400|srtt:45394|latest_rtt:46463|min_rtt:30425|applimit:0|lost:324|recovery:1|recovery_start:1746004576208279|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 208355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1032|largest:1032|pns:2|
[2025/04/30 09:16:16 208360] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1032|frame:ACK |recv_time:1746004576208131|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 208365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696208131|now:1746004576208131|interv:120000000|
[2025/04/30 09:16:16 208369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696208131|now:1746004576208131|interv:120000000|
[2025/04/30 09:16:16 208373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576208777|pq_index:0|
[2025/04/30 09:16:16 208377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576207540|
[2025/04/30 09:16:16 208381] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576208381|
[2025/04/30 09:16:16 208386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576208385|
[2025/04/30 09:16:16 208392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45394|min_srtt:45394|path_bw:1219177|loss_rate:2.33|path_pto:0|
[2025/04/30 09:16:16 208397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:56400|cwnd:97207|conn:00005595C297F6FC|stream_id:0|stream_offset:1817327|
[2025/04/30 09:16:16 208401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45394|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 208406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:2228|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 208411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45394|min_srtt:45394|path_bw:1219177|loss_rate:2.33|path_pto:0|
[2025/04/30 09:16:16 208415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:56400|cwnd:97207|conn:00005595C297F6FC|stream_id:0|stream_offset:1909913|
[2025/04/30 09:16:16 208419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45394|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 208424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 208428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45394|min_srtt:45394|path_bw:1219177|loss_rate:2.33|path_pto:0|
[2025/04/30 09:16:16 208432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:56400|cwnd:97207|conn:00005595C297F6FC|stream_id:0|stream_offset:1911100|
[2025/04/30 09:16:16 208440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45394|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 208444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 208448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45394|min_srtt:45394|path_bw:1219177|loss_rate:2.33|path_pto:0|
[2025/04/30 09:16:16 208453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:56400|cwnd:97207|conn:00005595C297F6FC|stream_id:0|stream_offset:1912287|
[2025/04/30 09:16:16 208457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45394|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 208461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 208466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45394|min_srtt:45394|path_bw:1219177|loss_rate:2.33|path_pto:0|
[2025/04/30 09:16:16 208470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:56400|cwnd:97207|conn:00005595C297F6FC|stream_id:0|stream_offset:1913474|
[2025/04/30 09:16:16 208474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45394|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 208479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 208483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45394|min_srtt:45394|path_bw:1219177|loss_rate:2.33|path_pto:0|
[2025/04/30 09:16:16 208487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:56400|cwnd:97207|conn:00005595C297F6FC|stream_id:0|stream_offset:1914661|
[2025/04/30 09:16:16 208491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 208495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 208499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 208503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 208508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:2228|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 208512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:97207|conn:00005595C297F6FC|stream_id:0|stream_offset:1817327|
[2025/04/30 09:16:16 208516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 208520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 208524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 208531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:97207|conn:00005595C297F6FC|stream_id:0|stream_offset:1875490|
[2025/04/30 09:16:16 208535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 208539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 208543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576208777|
[2025/04/30 09:16:16 208547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576208777|
[2025/04/30 09:16:16 208551] [debug] |xqc_engine_wakeup_after|wakeup:1746004576208777|now:1746004576208551|diff:226|
[2025/04/30 09:16:16 208555] [debug] |xqc_engine_main_logic|END|now:1746004576208385|
[2025/04/30 09:16:16 208561] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576208561|
[2025/04/30 09:16:16 208565] [debug] |xqc_engine_wakeup_after|wakeup:1746004576208777|now:1746004576208565|diff:212|
[2025/04/30 09:16:16 208569] [debug] |xqc_engine_main_logic|END|now:1746004576208561|
[2025/04/30 09:16:16 209619] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576209619|
[2025/04/30 09:16:16 209631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576208777|pq_index:0|
[2025/04/30 09:16:16 209636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576208385|
[2025/04/30 09:16:16 209641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576209640|
[2025/04/30 09:16:16 209646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576208777|now:1746004576209640|
[2025/04/30 09:16:16 209650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576208777|now:1746004576209640|
[2025/04/30 09:16:16 209654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 209660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45394|min_srtt:45394|path_bw:1219177|loss_rate:2.33|path_pto:0|
[2025/04/30 09:16:16 209665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:56400|cwnd:97207|conn:00005595C297F6FC|stream_id:0|stream_offset:1914661|
[2025/04/30 09:16:16 209669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 209673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 209677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 209682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 209686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:2228|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 209691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:97207|conn:00005595C297F6FC|stream_id:0|stream_offset:1817327|
[2025/04/30 09:16:16 209695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 209699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2279|
[2025/04/30 09:16:16 209764] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2279|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56400|now:1746004576209728|stream_id:0|stream_offset:1817327|
[2025/04/30 09:16:16 209775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2279|origin_pktnum:2228|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:16 209782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 09:16:16 209788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45394|rtt_var:794|pto_duration:48570|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 209796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 209803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 209809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57600|
[2025/04/30 09:16:16 209815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576284298|now:1746004576209788|interv:74510|
[2025/04/30 09:16:16 209821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576284298|now:1746004576209788|interval:74510|pto_count:0|srtt:45394
[2025/04/30 09:16:16 209829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97207|inflight:57600|
[2025/04/30 09:16:16 209838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 209845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:97207|conn:00005595C297F6FC|stream_id:0|stream_offset:1875490|
[2025/04/30 09:16:16 209852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 209858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2280|
[2025/04/30 09:16:16 209931] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2280|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57600|now:1746004576209869|stream_id:0|stream_offset:1875490|
[2025/04/30 09:16:16 209948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2280|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 209955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57600|applimit:0|
[2025/04/30 09:16:16 209962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45394|rtt_var:794|pto_duration:48570|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 209969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 209975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 209981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:16:16 209987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576284439|now:1746004576209962|interv:74477|
[2025/04/30 09:16:16 209998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576284439|now:1746004576209962|interval:74477|pto_count:0|srtt:45394
[2025/04/30 09:16:16 210006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:97207|inflight:58800|
[2025/04/30 09:16:16 210013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 210020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:97207|conn:00005595C297F6FC|stream_id:0|stream_offset:1876677|
[2025/04/30 09:16:16 210028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 210034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576211034|now:1746004576210034|interv:1000|
[2025/04/30 09:16:16 210041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 210047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 210054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576211034|
[2025/04/30 09:16:16 210061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576211034|
[2025/04/30 09:16:16 210066] [debug] |xqc_engine_wakeup_after|wakeup:1746004576211034|now:1746004576210066|diff:968|
[2025/04/30 09:16:16 210071] [debug] |xqc_engine_main_logic|END|now:1746004576209640|
[2025/04/30 09:16:16 210135] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576210134|
[2025/04/30 09:16:16 210145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 210154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1032|
[2025/04/30 09:16:16 210160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1033|
[2025/04/30 09:16:16 210169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1033|
[2025/04/30 09:16:16 210175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 210183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2232|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2233|path_largest_ack:2232|
[2025/04/30 09:16:16 210191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:55207|prior_delivered:1792488|prior_time:1746004576164264|is_app_limited:0|send_elapse:45763|ack_elapse:45870|ctl_first_sent_time:1746004576165776|lagest_ack_time:1746004576210134|curr_delivered:1845295|
[2025/04/30 09:16:16 210198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576165776|
[2025/04/30 09:16:16 210205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:238||sndq_packets_used_bytes:0|sndq_packets_free:251|
[2025/04/30 09:16:16 210212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2233|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2233|path_largest_ack:2233|
[2025/04/30 09:16:16 210219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:323|tx_in_flight:55207|prior_delivered:1792488|prior_time:1746004576164264|is_app_limited:0|send_elapse:45763|ack_elapse:45870|ctl_first_sent_time:1746004576165776|lagest_ack_time:1746004576210134|curr_delivered:1846495|
[2025/04/30 09:16:16 210232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576165851|
[2025/04/30 09:16:16 210238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:237||sndq_packets_used_bytes:0|sndq_packets_free:252|
[2025/04/30 09:16:16 210244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45394|rttvar:794|minrtt:30425|latest_rtt:44283|ack_delay:0|
[2025/04/30 09:16:16 210251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45255|rttvar:873|minrtt:30425|latest_rtt:44283|ack_delay:0|
[2025/04/30 09:16:16 210257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2233|lost_pn:2230|thresh:3|
[2025/04/30 09:16:16 210262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 210267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 210274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 210281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 210287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45255|rtt_var:873|pto_duration:48747|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 210294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 210298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 210302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 09:16:16 210306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576284616|now:1746004576210287|interv:74329|
[2025/04/30 09:16:16 210310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576284616|now:1746004576210287|interval:74329|pto_count:0|srtt:45255
[2025/04/30 09:16:16 210315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45763, ack_elapse 45870, delivered 54007|rate 1177392|lost 325|
[2025/04/30 09:16:16 210319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177392) in round 33|
[2025/04/30 09:16:16 210323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 210328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 210331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:97207|packet_lost:0|acked:2400|po_sent_time:1746004576165851|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 210336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:97207|packet_lost:0|acked:2400|po_sent_time:1746004576165851|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 210341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:99607|full_bw_reached:1|inflight:56400|srtt:45255|latest_rtt:44283|min_rtt:30425|applimit:0|lost:325|recovery:1|recovery_start:1746004576208279|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 210350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1033|largest:1033|pns:2|
[2025/04/30 09:16:16 210355] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1033|frame:ACK |recv_time:1746004576210134|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 210360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696210134|now:1746004576210134|interv:120000000|
[2025/04/30 09:16:16 210364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696210134|now:1746004576210134|interv:120000000|
[2025/04/30 09:16:16 210368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576211034|pq_index:0|
[2025/04/30 09:16:16 210372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576209640|
[2025/04/30 09:16:16 210376] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576210376|
[2025/04/30 09:16:16 210381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576210380|
[2025/04/30 09:16:16 210388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45255|min_srtt:45255|path_bw:1219177|loss_rate:3.41|path_pto:0|
[2025/04/30 09:16:16 210392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:56400|cwnd:99607|conn:00005595C297F6FC|stream_id:0|stream_offset:1914661|
[2025/04/30 09:16:16 210397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 210401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 210406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45255|min_srtt:45255|path_bw:1219177|loss_rate:3.41|path_pto:0|
[2025/04/30 09:16:16 210410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:56400|cwnd:99607|conn:00005595C297F6FC|stream_id:0|stream_offset:1915848|
[2025/04/30 09:16:16 210415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 210419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 210424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45255|min_srtt:45255|path_bw:1219177|loss_rate:3.41|path_pto:0|
[2025/04/30 09:16:16 210428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:56400|cwnd:99607|conn:00005595C297F6FC|stream_id:0|stream_offset:1917035|
[2025/04/30 09:16:16 210432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 210437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 210441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45255|min_srtt:45255|path_bw:1219177|loss_rate:3.41|path_pto:0|
[2025/04/30 09:16:16 210450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:56400|cwnd:99607|conn:00005595C297F6FC|stream_id:0|stream_offset:1918222|
[2025/04/30 09:16:16 210454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 210459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 210463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45255|min_srtt:45255|path_bw:1219177|loss_rate:3.41|path_pto:0|
[2025/04/30 09:16:16 210467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:56400|cwnd:99607|conn:00005595C297F6FC|stream_id:0|stream_offset:1919409|
[2025/04/30 09:16:16 210472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 210476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 210479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 210484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 210488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 210493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:99607|conn:00005595C297F6FC|stream_id:0|stream_offset:1876677|
[2025/04/30 09:16:16 210497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 210501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 210505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576211034|
[2025/04/30 09:16:16 210509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576211034|
[2025/04/30 09:16:16 210513] [debug] |xqc_engine_wakeup_after|wakeup:1746004576211034|now:1746004576210513|diff:521|
[2025/04/30 09:16:16 210517] [debug] |xqc_engine_main_logic|END|now:1746004576210380|
[2025/04/30 09:16:16 210523] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576210523|
[2025/04/30 09:16:16 210527] [debug] |xqc_engine_wakeup_after|wakeup:1746004576211034|now:1746004576210527|diff:507|
[2025/04/30 09:16:16 210531] [debug] |xqc_engine_main_logic|END|now:1746004576210523|
[2025/04/30 09:16:16 211288] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:54|state:ESTABED|recv_time:1746004576211287|
[2025/04/30 09:16:16 211303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 211311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1033|
[2025/04/30 09:16:16 211317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1034|
[2025/04/30 09:16:16 211326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1034|
[2025/04/30 09:16:16 211333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 211340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2234|origin_pktnum:2142|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2234|path_largest_ack:2234|
[2025/04/30 09:16:16 211354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:54007|prior_delivered:1794888|prior_time:1746004576166236|is_app_limited:0|send_elapse:46423|ack_elapse:45051|ctl_first_sent_time:1746004576166565|lagest_ack_time:1746004576211287|curr_delivered:1847695|
[2025/04/30 09:16:16 211362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576166565|
[2025/04/30 09:16:16 211369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:235||sndq_packets_used_bytes:0|sndq_packets_free:254|
[2025/04/30 09:16:16 211376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45255|rttvar:873|minrtt:30425|latest_rtt:44722|ack_delay:0|
[2025/04/30 09:16:16 211383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45189|rttvar:788|minrtt:30425|latest_rtt:44722|ack_delay:0|
[2025/04/30 09:16:16 211402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2234|lost_pn:2231|thresh:3|
[2025/04/30 09:16:16 211409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 211415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 211422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 211427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45189|rtt_var:788|pto_duration:48341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 211432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 211436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 211440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 55200|
[2025/04/30 09:16:16 211444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576284210|now:1746004576211427|interv:72783|
[2025/04/30 09:16:16 211448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576284210|now:1746004576211427|interval:72783|pto_count:0|srtt:45189
[2025/04/30 09:16:16 211453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46423, ack_elapse 45051, delivered 52807|rate 1137518|lost 325|
[2025/04/30 09:16:16 211457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1137518) in round 33|
[2025/04/30 09:16:16 211461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 211466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 211470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:99607|packet_lost:0|acked:1200|po_sent_time:1746004576166565|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 211474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:99607|packet_lost:0|acked:1200|po_sent_time:1746004576166565|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 211483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:100807|full_bw_reached:1|inflight:55200|srtt:45189|latest_rtt:44722|min_rtt:30425|applimit:0|lost:325|recovery:1|recovery_start:1746004576208279|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 211488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:16 211493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18543502|max_data_old:18498396|
[2025/04/30 09:16:16 211497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 211501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2290574|max_stream_data_old=2245468|
[2025/04/30 09:16:16 211506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004576236287|now:1746004576211287|interv:25000|
[2025/04/30 09:16:16 211511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576211287|max_ack_delay:25000|
[2025/04/30 09:16:16 211516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1034|largest:1034|pns:2|
[2025/04/30 09:16:16 211520] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:1034|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004576211287|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 211525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696211287|now:1746004576211287|interv:120000000|
[2025/04/30 09:16:16 211529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696211287|now:1746004576211287|interv:120000000|
[2025/04/30 09:16:16 211533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576211034|pq_index:0|
[2025/04/30 09:16:16 211538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576210380|
[2025/04/30 09:16:16 211542] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576211542|
[2025/04/30 09:16:16 211547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576211546|
[2025/04/30 09:16:16 211551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576211034|now:1746004576211546|
[2025/04/30 09:16:16 211556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576211034|now:1746004576211546|
[2025/04/30 09:16:16 211560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 211565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45189|min_srtt:45189|path_bw:1219177|loss_rate:3.41|path_pto:0|
[2025/04/30 09:16:16 211569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:55200|cwnd:100807|conn:00005595C297F6FC|stream_id:0|stream_offset:1919409|
[2025/04/30 09:16:16 211574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45189|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 211579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 211586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45189|min_srtt:45189|path_bw:1219177|loss_rate:3.41|path_pto:0|
[2025/04/30 09:16:16 211590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:55200|cwnd:100807|conn:00005595C297F6FC|stream_id:0|stream_offset:1920596|
[2025/04/30 09:16:16 211594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45189|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 211599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 211603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45189|min_srtt:45189|path_bw:1219177|loss_rate:3.41|path_pto:0|
[2025/04/30 09:16:16 211607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:55200|cwnd:100807|conn:00005595C297F6FC|stream_id:0|stream_offset:1921783|
[2025/04/30 09:16:16 211611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 211615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 211619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 211623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 211628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 211632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:55200|cwnd:100807|conn:00005595C297F6FC|stream_id:0|stream_offset:1876677|
[2025/04/30 09:16:16 211636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 211641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2281|
[2025/04/30 09:16:16 211677] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2281|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:55200|now:1746004576211649|stream_id:0|stream_offset:1876677|
[2025/04/30 09:16:16 211683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2281|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 211688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:55200|applimit:0|
[2025/04/30 09:16:16 211692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45189|rtt_var:788|pto_duration:48341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 211697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 211701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 211705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 09:16:16 211708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576285990|now:1746004576211692|interv:74298|
[2025/04/30 09:16:16 211716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576285990|now:1746004576211692|interval:74298|pto_count:0|srtt:45189
[2025/04/30 09:16:16 211721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100807|inflight:56400|
[2025/04/30 09:16:16 211726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 211730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:100807|conn:00005595C297F6FC|stream_id:0|stream_offset:1877864|
[2025/04/30 09:16:16 211735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 211739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2282|
[2025/04/30 09:16:16 211767] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2282|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56400|now:1746004576211745|stream_id:0|stream_offset:1877864|
[2025/04/30 09:16:16 211776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2282|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 211783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 09:16:16 211790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45189|rtt_var:788|pto_duration:48341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 211797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 211803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 211809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57600|
[2025/04/30 09:16:16 211816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576286086|now:1746004576211789|interv:74297|
[2025/04/30 09:16:16 211822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576286086|now:1746004576211789|interval:74297|pto_count:0|srtt:45189
[2025/04/30 09:16:16 211830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100807|inflight:57600|
[2025/04/30 09:16:16 211837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 211843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:100807|conn:00005595C297F6FC|stream_id:0|stream_offset:1879051|
[2025/04/30 09:16:16 211850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 211856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576212856|now:1746004576211856|interv:1000|
[2025/04/30 09:16:16 211862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 211869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 211893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576212856|
[2025/04/30 09:16:16 211906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576212856|
[2025/04/30 09:16:16 211911] [debug] |xqc_engine_wakeup_after|wakeup:1746004576212856|now:1746004576211911|diff:945|
[2025/04/30 09:16:16 211915] [debug] |xqc_engine_main_logic|END|now:1746004576211546|
[2025/04/30 09:16:16 211921] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576211921|
[2025/04/30 09:16:16 211925] [debug] |xqc_engine_wakeup_after|wakeup:1746004576212856|now:1746004576211925|diff:931|
[2025/04/30 09:16:16 211930] [debug] |xqc_engine_main_logic|END|now:1746004576211921|
[2025/04/30 09:16:16 213003] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576213003|
[2025/04/30 09:16:16 213015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576212856|pq_index:0|
[2025/04/30 09:16:16 213019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576211546|
[2025/04/30 09:16:16 213025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576213023|
[2025/04/30 09:16:16 213029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576212856|now:1746004576213023|
[2025/04/30 09:16:16 213034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576212856|now:1746004576213023|
[2025/04/30 09:16:16 213038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 213045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45189|min_srtt:45189|path_bw:1219177|loss_rate:3.33|path_pto:0|
[2025/04/30 09:16:16 213053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:57600|cwnd:100807|conn:00005595C297F6FC|stream_id:0|stream_offset:1921783|
[2025/04/30 09:16:16 213060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 213066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 213072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 213078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 213084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 213091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:100807|conn:00005595C297F6FC|stream_id:0|stream_offset:1879051|
[2025/04/30 09:16:16 213097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 213104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2283|
[2025/04/30 09:16:16 213151] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2283|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57600|now:1746004576213116|stream_id:0|stream_offset:1879051|
[2025/04/30 09:16:16 213161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2283|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 213168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57600|applimit:0|
[2025/04/30 09:16:16 213182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45189|rtt_var:788|pto_duration:48341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 213188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 213194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 213200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:16:16 213206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576287457|now:1746004576213181|interv:74276|
[2025/04/30 09:16:16 213212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576287457|now:1746004576213181|interval:74276|pto_count:0|srtt:45189
[2025/04/30 09:16:16 213219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:100807|inflight:58800|
[2025/04/30 09:16:16 213227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 213232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:100807|conn:00005595C297F6FC|stream_id:0|stream_offset:1880238|
[2025/04/30 09:16:16 213237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 213241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576214241|now:1746004576213241|interv:1000|
[2025/04/30 09:16:16 213245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 213249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 213253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576214241|
[2025/04/30 09:16:16 213257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576214241|
[2025/04/30 09:16:16 213261] [debug] |xqc_engine_wakeup_after|wakeup:1746004576214241|now:1746004576213261|diff:980|
[2025/04/30 09:16:16 213266] [debug] |xqc_engine_main_logic|END|now:1746004576213023|
[2025/04/30 09:16:16 213276] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576213275|
[2025/04/30 09:16:16 213281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 213292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1034|
[2025/04/30 09:16:16 213299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1035|
[2025/04/30 09:16:16 213308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1035|
[2025/04/30 09:16:16 213315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 213321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2235|origin_pktnum:2186|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2236|path_largest_ack:2235|
[2025/04/30 09:16:16 213325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:55207|prior_delivered:1794888|prior_time:1746004576166236|is_app_limited:0|send_elapse:46524|ack_elapse:47039|ctl_first_sent_time:1746004576166666|lagest_ack_time:1746004576213275|curr_delivered:1848895|
[2025/04/30 09:16:16 213330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576166666|
[2025/04/30 09:16:16 213339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:233||sndq_packets_used_bytes:0|sndq_packets_free:256|
[2025/04/30 09:16:16 213344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2236|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2236|path_largest_ack:2236|
[2025/04/30 09:16:16 213348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:55207|prior_delivered:1794888|prior_time:1746004576166236|is_app_limited:0|send_elapse:46524|ack_elapse:47039|ctl_first_sent_time:1746004576166666|lagest_ack_time:1746004576213275|curr_delivered:1850095|
[2025/04/30 09:16:16 213353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576166747|
[2025/04/30 09:16:16 213357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:232||sndq_packets_used_bytes:0|sndq_packets_free:257|
[2025/04/30 09:16:16 213361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45189|rttvar:788|minrtt:30425|latest_rtt:46528|ack_delay:0|
[2025/04/30 09:16:16 213365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45357|rttvar:925|minrtt:30425|latest_rtt:46528|ack_delay:0|
[2025/04/30 09:16:16 213370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2236|lost_pn:2233|thresh:3|
[2025/04/30 09:16:16 213374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 213378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 213382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45357|rtt_var:925|pto_duration:49057|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 213386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 213390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 213394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 09:16:16 213398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576288173|now:1746004576213382|interv:74791|
[2025/04/30 09:16:16 213402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576288173|now:1746004576213382|interval:74791|pto_count:0|srtt:45357
[2025/04/30 09:16:16 213407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46524, ack_elapse 47039, delivered 55207|rate 1173643|lost 325|
[2025/04/30 09:16:16 213411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173643) in round 33|
[2025/04/30 09:16:16 213415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 213420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 213424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:100807|packet_lost:0|acked:2400|po_sent_time:1746004576166747|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 213428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:100807|packet_lost:0|acked:2400|po_sent_time:1746004576166747|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 213435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:56400|srtt:45357|latest_rtt:46528|min_rtt:30425|applimit:0|lost:325|recovery:1|recovery_start:1746004576208279|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 213441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1035|largest:1035|pns:2|
[2025/04/30 09:16:16 213446] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1035|frame:ACK |recv_time:1746004576213275|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 213450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696213275|now:1746004576213275|interv:120000000|
[2025/04/30 09:16:16 213455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696213275|now:1746004576213275|interv:120000000|
[2025/04/30 09:16:16 213459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576214241|pq_index:0|
[2025/04/30 09:16:16 213463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576213023|
[2025/04/30 09:16:16 213467] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576213467|
[2025/04/30 09:16:16 213472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576213471|
[2025/04/30 09:16:16 213478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45357|min_srtt:45357|path_bw:1219177|loss_rate:3.30|path_pto:0|
[2025/04/30 09:16:16 213482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1921783|
[2025/04/30 09:16:16 213487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45357|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 213491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 213496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45357|min_srtt:45357|path_bw:1219177|loss_rate:3.30|path_pto:0|
[2025/04/30 09:16:16 213500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1922970|
[2025/04/30 09:16:16 213504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45357|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 213509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 213513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45357|min_srtt:45357|path_bw:1219177|loss_rate:3.30|path_pto:0|
[2025/04/30 09:16:16 213517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1924157|
[2025/04/30 09:16:16 213524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45357|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 213529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 213533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45357|min_srtt:45357|path_bw:1219177|loss_rate:3.30|path_pto:0|
[2025/04/30 09:16:16 213537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1925344|
[2025/04/30 09:16:16 213542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 213546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 213549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 213554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 213558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 213562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1880238|
[2025/04/30 09:16:16 213567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 213570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 213574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576214241|
[2025/04/30 09:16:16 213578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576214241|
[2025/04/30 09:16:16 213582] [debug] |xqc_engine_wakeup_after|wakeup:1746004576214241|now:1746004576213582|diff:659|
[2025/04/30 09:16:16 213587] [debug] |xqc_engine_main_logic|END|now:1746004576213471|
[2025/04/30 09:16:16 213592] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576213592|
[2025/04/30 09:16:16 213596] [debug] |xqc_engine_wakeup_after|wakeup:1746004576214241|now:1746004576213596|diff:645|
[2025/04/30 09:16:16 213600] [debug] |xqc_engine_main_logic|END|now:1746004576213592|
[2025/04/30 09:16:16 214668] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576214668|
[2025/04/30 09:16:16 214679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576214241|pq_index:0|
[2025/04/30 09:16:16 214684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576213471|
[2025/04/30 09:16:16 214689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576214688|
[2025/04/30 09:16:16 214694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576214241|now:1746004576214688|
[2025/04/30 09:16:16 214698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576214241|now:1746004576214688|
[2025/04/30 09:16:16 214702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 214712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45357|min_srtt:45357|path_bw:1219177|loss_rate:3.30|path_pto:0|
[2025/04/30 09:16:16 214717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1925344|
[2025/04/30 09:16:16 214721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 214725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 214729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 214734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 214738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 214743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1880238|
[2025/04/30 09:16:16 214751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 214758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2284|
[2025/04/30 09:16:16 214808] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2284|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56400|now:1746004576214769|stream_id:0|stream_offset:1880238|
[2025/04/30 09:16:16 214817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2284|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 214824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 09:16:16 214831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45357|rtt_var:925|pto_duration:49057|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 214838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 214844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 214850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57600|
[2025/04/30 09:16:16 214856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576289826|now:1746004576214831|interv:74995|
[2025/04/30 09:16:16 214862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576289826|now:1746004576214831|interval:74995|pto_count:0|srtt:45357
[2025/04/30 09:16:16 214868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:57600|
[2025/04/30 09:16:16 214894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 214901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1881425|
[2025/04/30 09:16:16 214908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 214921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2285|
[2025/04/30 09:16:16 214965] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2285|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57600|now:1746004576214932|stream_id:0|stream_offset:1881425|
[2025/04/30 09:16:16 214975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2285|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 214980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57600|applimit:0|
[2025/04/30 09:16:16 214984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45357|rtt_var:925|pto_duration:49057|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 214989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 214993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 214996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:16:16 215001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576289989|now:1746004576214984|interv:75005|
[2025/04/30 09:16:16 215005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576289989|now:1746004576214984|interval:75005|pto_count:0|srtt:45357
[2025/04/30 09:16:16 215009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58800|
[2025/04/30 09:16:16 215014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 215018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1882612|
[2025/04/30 09:16:16 215023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 215027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576216026|now:1746004576215026|interv:1000|
[2025/04/30 09:16:16 215031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 215034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 215039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576216026|
[2025/04/30 09:16:16 215044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576216026|
[2025/04/30 09:16:16 215051] [debug] |xqc_engine_wakeup_after|wakeup:1746004576216026|now:1746004576215050|diff:976|
[2025/04/30 09:16:16 215057] [debug] |xqc_engine_main_logic|END|now:1746004576214688|
[2025/04/30 09:16:16 215071] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576215070|
[2025/04/30 09:16:16 215077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 215083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1035|
[2025/04/30 09:16:16 215087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1036|
[2025/04/30 09:16:16 215094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1036|
[2025/04/30 09:16:16 215107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 215114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2237|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2238|path_largest_ack:2237|
[2025/04/30 09:16:16 215122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:55207|prior_delivered:1797288|prior_time:1746004576168213|is_app_limited:0|send_elapse:47803|ack_elapse:46857|ctl_first_sent_time:1746004576169738|lagest_ack_time:1746004576215070|curr_delivered:1851295|
[2025/04/30 09:16:16 215126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576169738|
[2025/04/30 09:16:16 215131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:231||sndq_packets_used_bytes:0|sndq_packets_free:258|
[2025/04/30 09:16:16 215136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2238|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2238|path_largest_ack:2238|
[2025/04/30 09:16:16 215142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:55207|prior_delivered:1797288|prior_time:1746004576168213|is_app_limited:0|send_elapse:47803|ack_elapse:46857|ctl_first_sent_time:1746004576169738|lagest_ack_time:1746004576215070|curr_delivered:1852495|
[2025/04/30 09:16:16 215149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576169858|
[2025/04/30 09:16:16 215155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:230||sndq_packets_used_bytes:0|sndq_packets_free:259|
[2025/04/30 09:16:16 215161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45357|rttvar:925|minrtt:30425|latest_rtt:45212|ack_delay:0|
[2025/04/30 09:16:16 215168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45339|rttvar:730|minrtt:30425|latest_rtt:45212|ack_delay:0|
[2025/04/30 09:16:16 215175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2238|lost_pn:2235|thresh:3|
[2025/04/30 09:16:16 215181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 215188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 215192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45339|rtt_var:730|pto_duration:48259|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 215198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 215205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 215211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 09:16:16 215217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576289191|now:1746004576215192|interv:73999|
[2025/04/30 09:16:16 215221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576289191|now:1746004576215192|interval:73999|pto_count:0|srtt:45339
[2025/04/30 09:16:16 215226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47803, ack_elapse 46857, delivered 55207|rate 1154885|lost 325|
[2025/04/30 09:16:16 215234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1154885) in round 33|
[2025/04/30 09:16:16 215238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 215243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 215247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576169858|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 215251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576169858|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 215256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:56400|srtt:45339|latest_rtt:45212|min_rtt:30425|applimit:0|lost:325|recovery:1|recovery_start:1746004576208279|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 215262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1036|largest:1036|pns:2|
[2025/04/30 09:16:16 215266] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1036|frame:ACK |recv_time:1746004576215070|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 215271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696215070|now:1746004576215070|interv:120000000|
[2025/04/30 09:16:16 215276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696215070|now:1746004576215070|interv:120000000|
[2025/04/30 09:16:16 215280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576216026|pq_index:0|
[2025/04/30 09:16:16 215284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576214688|
[2025/04/30 09:16:16 215288] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576215288|
[2025/04/30 09:16:16 215293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576215292|
[2025/04/30 09:16:16 215299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45339|min_srtt:45339|path_bw:1219177|loss_rate:3.23|path_pto:0|
[2025/04/30 09:16:16 215303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1925344|
[2025/04/30 09:16:16 215308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45339|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 215313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 215317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45339|min_srtt:45339|path_bw:1219177|loss_rate:3.23|path_pto:0|
[2025/04/30 09:16:16 215321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1926531|
[2025/04/30 09:16:16 215328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45339|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 215333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 215337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45339|min_srtt:45339|path_bw:1219177|loss_rate:3.23|path_pto:0|
[2025/04/30 09:16:16 215341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1927718|
[2025/04/30 09:16:16 215345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 215349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 215353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 215357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 215362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 215366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1882612|
[2025/04/30 09:16:16 215370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 215374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 215378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576216026|
[2025/04/30 09:16:16 215382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576216026|
[2025/04/30 09:16:16 215386] [debug] |xqc_engine_wakeup_after|wakeup:1746004576216026|now:1746004576215386|diff:640|
[2025/04/30 09:16:16 215391] [debug] |xqc_engine_main_logic|END|now:1746004576215292|
[2025/04/30 09:16:16 215396] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576215396|
[2025/04/30 09:16:16 215400] [debug] |xqc_engine_wakeup_after|wakeup:1746004576216026|now:1746004576215400|diff:626|
[2025/04/30 09:16:16 215404] [debug] |xqc_engine_main_logic|END|now:1746004576215396|
[2025/04/30 09:16:16 216473] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576216472|
[2025/04/30 09:16:16 216484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576216026|pq_index:0|
[2025/04/30 09:16:16 216488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576215292|
[2025/04/30 09:16:16 216493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576216492|
[2025/04/30 09:16:16 216498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576216026|now:1746004576216492|
[2025/04/30 09:16:16 216502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576216026|now:1746004576216492|
[2025/04/30 09:16:16 216507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 216516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45339|min_srtt:45339|path_bw:1219177|loss_rate:3.23|path_pto:0|
[2025/04/30 09:16:16 216530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1927718|
[2025/04/30 09:16:16 216535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 216539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 216543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 216548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 216553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 216557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1882612|
[2025/04/30 09:16:16 216561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 216566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2286|
[2025/04/30 09:16:16 216599] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2286|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56400|now:1746004576216574|stream_id:0|stream_offset:1882612|
[2025/04/30 09:16:16 216605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2286|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 216610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 09:16:16 216615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45339|rtt_var:730|pto_duration:48259|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 216619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 216623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 216627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57600|
[2025/04/30 09:16:16 216631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576290833|now:1746004576216614|interv:74219|
[2025/04/30 09:16:16 216635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576290833|now:1746004576216614|interval:74219|pto_count:0|srtt:45339
[2025/04/30 09:16:16 216640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:57600|
[2025/04/30 09:16:16 216645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 216649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1883799|
[2025/04/30 09:16:16 216654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 216661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2287|
[2025/04/30 09:16:16 216685] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2287|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57600|now:1746004576216668|stream_id:0|stream_offset:1883799|
[2025/04/30 09:16:16 216690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2287|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 216695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57600|applimit:0|
[2025/04/30 09:16:16 216699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45339|rtt_var:730|pto_duration:48259|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 216704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 216708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 216712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:16:16 216716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576290927|now:1746004576216699|interv:74228|
[2025/04/30 09:16:16 216720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576290927|now:1746004576216699|interval:74228|pto_count:0|srtt:45339
[2025/04/30 09:16:16 216724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58800|
[2025/04/30 09:16:16 216729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 216733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1884986|
[2025/04/30 09:16:16 216737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 216741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576217741|now:1746004576216741|interv:1000|
[2025/04/30 09:16:16 216747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 216753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 216760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576217741|
[2025/04/30 09:16:16 216766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576217741|
[2025/04/30 09:16:16 216773] [debug] |xqc_engine_wakeup_after|wakeup:1746004576217741|now:1746004576216772|diff:969|
[2025/04/30 09:16:16 216778] [debug] |xqc_engine_main_logic|END|now:1746004576216492|
[2025/04/30 09:16:16 217086] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576217085|
[2025/04/30 09:16:16 217100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 217107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1036|
[2025/04/30 09:16:16 217111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1037|
[2025/04/30 09:16:16 217117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1037|
[2025/04/30 09:16:16 217122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 217137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2239|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2240|path_largest_ack:2239|
[2025/04/30 09:16:16 217145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:55207|prior_delivered:1799688|prior_time:1746004576170230|is_app_limited:0|send_elapse:46504|ack_elapse:46855|ctl_first_sent_time:1746004576170548|lagest_ack_time:1746004576217085|curr_delivered:1853695|
[2025/04/30 09:16:16 217152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576170548|
[2025/04/30 09:16:16 217160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:229||sndq_packets_used_bytes:0|sndq_packets_free:260|
[2025/04/30 09:16:16 217167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2240|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2240|path_largest_ack:2240|
[2025/04/30 09:16:16 217174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:55207|prior_delivered:1799688|prior_time:1746004576170230|is_app_limited:0|send_elapse:46504|ack_elapse:46855|ctl_first_sent_time:1746004576170548|lagest_ack_time:1746004576217085|curr_delivered:1854895|
[2025/04/30 09:16:16 217181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576170664|
[2025/04/30 09:16:16 217188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:228||sndq_packets_used_bytes:0|sndq_packets_free:261|
[2025/04/30 09:16:16 217192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45339|rttvar:730|minrtt:30425|latest_rtt:46421|ack_delay:0|
[2025/04/30 09:16:16 217197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45474|rttvar:818|minrtt:30425|latest_rtt:46421|ack_delay:0|
[2025/04/30 09:16:16 217201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2240|lost_pn:2237|thresh:3|
[2025/04/30 09:16:16 217205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 217209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 217214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45474|rtt_var:818|pto_duration:48746|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 217218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 217222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 217226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 09:16:16 217230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576291414|now:1746004576217213|interv:74201|
[2025/04/30 09:16:16 217235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576291414|now:1746004576217213|interval:74201|pto_count:0|srtt:45474
[2025/04/30 09:16:16 217243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46504, ack_elapse 46855, delivered 55207|rate 1178252|lost 325|
[2025/04/30 09:16:16 217250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178252) in round 33|
[2025/04/30 09:16:16 217261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 217265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 217269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576170664|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 217274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576170664|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 217279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:56400|srtt:45474|latest_rtt:46421|min_rtt:30425|applimit:0|lost:325|recovery:1|recovery_start:1746004576208279|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 217285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1037|largest:1037|pns:2|
[2025/04/30 09:16:16 217289] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1037|frame:ACK |recv_time:1746004576217085|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 217294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696217085|now:1746004576217085|interv:120000000|
[2025/04/30 09:16:16 217298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696217085|now:1746004576217085|interv:120000000|
[2025/04/30 09:16:16 217302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576217741|pq_index:0|
[2025/04/30 09:16:16 217307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576216492|
[2025/04/30 09:16:16 217311] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576217311|
[2025/04/30 09:16:16 217316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576217315|
[2025/04/30 09:16:16 217322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45474|min_srtt:45474|path_bw:1219177|loss_rate:3.16|path_pto:0|
[2025/04/30 09:16:16 217326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1927718|
[2025/04/30 09:16:16 217331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45474|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 217335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 217340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45474|min_srtt:45474|path_bw:1219177|loss_rate:3.16|path_pto:0|
[2025/04/30 09:16:16 217344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1928905|
[2025/04/30 09:16:16 217349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45474|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 217360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 217364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45474|min_srtt:45474|path_bw:1219177|loss_rate:3.16|path_pto:0|
[2025/04/30 09:16:16 217368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1930092|
[2025/04/30 09:16:16 217372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 217376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 217380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 217385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 217389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 217393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1884986|
[2025/04/30 09:16:16 217398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 217401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 217405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576217741|
[2025/04/30 09:16:16 217409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576217741|
[2025/04/30 09:16:16 217413] [debug] |xqc_engine_wakeup_after|wakeup:1746004576217741|now:1746004576217413|diff:328|
[2025/04/30 09:16:16 217418] [debug] |xqc_engine_main_logic|END|now:1746004576217315|
[2025/04/30 09:16:16 217423] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576217423|
[2025/04/30 09:16:16 217427] [debug] |xqc_engine_wakeup_after|wakeup:1746004576217741|now:1746004576217427|diff:314|
[2025/04/30 09:16:16 217431] [debug] |xqc_engine_main_logic|END|now:1746004576217423|
[2025/04/30 09:16:16 218500] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576218500|
[2025/04/30 09:16:16 218512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576217741|pq_index:0|
[2025/04/30 09:16:16 218516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576217315|
[2025/04/30 09:16:16 218521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576218520|
[2025/04/30 09:16:16 218526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576217741|now:1746004576218520|
[2025/04/30 09:16:16 218531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576217741|now:1746004576218520|
[2025/04/30 09:16:16 218535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 218540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45474|min_srtt:45474|path_bw:1219177|loss_rate:3.16|path_pto:0|
[2025/04/30 09:16:16 218550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1930092|
[2025/04/30 09:16:16 218555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 218559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 218562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 218567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 218572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 218576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1884986|
[2025/04/30 09:16:16 218580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 218585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2288|
[2025/04/30 09:16:16 218620] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2288|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56400|now:1746004576218593|stream_id:0|stream_offset:1884986|
[2025/04/30 09:16:16 218626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2288|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 218631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 09:16:16 218635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45474|rtt_var:818|pto_duration:48746|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 218640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 218643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 218647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57600|
[2025/04/30 09:16:16 218651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576293339|now:1746004576218635|interv:74704|
[2025/04/30 09:16:16 218656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576293339|now:1746004576218635|interval:74704|pto_count:0|srtt:45474
[2025/04/30 09:16:16 218660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:57600|
[2025/04/30 09:16:16 218665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 218669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1886173|
[2025/04/30 09:16:16 218674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 218678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2289|
[2025/04/30 09:16:16 218704] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2289|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57600|now:1746004576218687|stream_id:0|stream_offset:1886173|
[2025/04/30 09:16:16 218710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2289|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 218714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57600|applimit:0|
[2025/04/30 09:16:16 218719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45474|rtt_var:818|pto_duration:48746|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 218723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 218727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 218731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:16:16 218735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576293433|now:1746004576218718|interv:74715|
[2025/04/30 09:16:16 218739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576293433|now:1746004576218718|interval:74715|pto_count:0|srtt:45474
[2025/04/30 09:16:16 218743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58800|
[2025/04/30 09:16:16 218748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 218752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1887360|
[2025/04/30 09:16:16 218756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 218761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576219761|now:1746004576218761|interv:1000|
[2025/04/30 09:16:16 218767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 218773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 218779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576219761|
[2025/04/30 09:16:16 218786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576219761|
[2025/04/30 09:16:16 218792] [debug] |xqc_engine_wakeup_after|wakeup:1746004576219761|now:1746004576218792|diff:969|
[2025/04/30 09:16:16 218798] [debug] |xqc_engine_main_logic|END|now:1746004576218520|
[2025/04/30 09:16:16 219107] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576219105|
[2025/04/30 09:16:16 219122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 219131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1037|
[2025/04/30 09:16:16 219135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1038|
[2025/04/30 09:16:16 219144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1038|
[2025/04/30 09:16:16 219150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 219166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2241|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2242|path_largest_ack:2241|
[2025/04/30 09:16:16 219174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:55207|prior_delivered:1802088|prior_time:1746004576172221|is_app_limited:0|send_elapse:47771|ack_elapse:46884|ctl_first_sent_time:1746004576173746|lagest_ack_time:1746004576219105|curr_delivered:1856095|
[2025/04/30 09:16:16 219182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576173746|
[2025/04/30 09:16:16 219189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:227||sndq_packets_used_bytes:0|sndq_packets_free:262|
[2025/04/30 09:16:16 219196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2242|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2242|path_largest_ack:2242|
[2025/04/30 09:16:16 219203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:55207|prior_delivered:1802088|prior_time:1746004576172221|is_app_limited:0|send_elapse:47771|ack_elapse:46884|ctl_first_sent_time:1746004576173746|lagest_ack_time:1746004576219105|curr_delivered:1857295|
[2025/04/30 09:16:16 219210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576173845|
[2025/04/30 09:16:16 219215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:226||sndq_packets_used_bytes:0|sndq_packets_free:263|
[2025/04/30 09:16:16 219219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45474|rttvar:818|minrtt:30425|latest_rtt:45260|ack_delay:0|
[2025/04/30 09:16:16 219224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45447|rttvar:667|minrtt:30425|latest_rtt:45260|ack_delay:0|
[2025/04/30 09:16:16 219228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2242|lost_pn:2239|thresh:3|
[2025/04/30 09:16:16 219232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 219236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 219241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45447|rtt_var:667|pto_duration:48115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 219245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 219249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 219253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 09:16:16 219257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576292802|now:1746004576219240|interv:73562|
[2025/04/30 09:16:16 219264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576292802|now:1746004576219240|interval:73562|pto_count:0|srtt:45447
[2025/04/30 09:16:16 219271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47771, ack_elapse 46884, delivered 55207|rate 1155659|lost 325|
[2025/04/30 09:16:16 219278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1155659) in round 33|
[2025/04/30 09:16:16 219288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 219292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 219296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576173845|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 219300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576173845|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 219305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:56400|srtt:45447|latest_rtt:45260|min_rtt:30425|applimit:0|lost:325|recovery:1|recovery_start:1746004576208279|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 219311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1038|largest:1038|pns:2|
[2025/04/30 09:16:16 219315] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1038|frame:ACK |recv_time:1746004576219105|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 219320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696219105|now:1746004576219105|interv:120000000|
[2025/04/30 09:16:16 219324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696219105|now:1746004576219105|interv:120000000|
[2025/04/30 09:16:16 219329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576219761|pq_index:0|
[2025/04/30 09:16:16 219333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576218520|
[2025/04/30 09:16:16 219337] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576219337|
[2025/04/30 09:16:16 219342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576219341|
[2025/04/30 09:16:16 219348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45447|min_srtt:45447|path_bw:1219177|loss_rate:3.09|path_pto:0|
[2025/04/30 09:16:16 219352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1930092|
[2025/04/30 09:16:16 219357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45447|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 219362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 219366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45447|min_srtt:45447|path_bw:1219177|loss_rate:3.09|path_pto:0|
[2025/04/30 09:16:16 219370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1931279|
[2025/04/30 09:16:16 219375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45447|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 219382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 219386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45447|min_srtt:45447|path_bw:1219177|loss_rate:3.09|path_pto:0|
[2025/04/30 09:16:16 219390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1932466|
[2025/04/30 09:16:16 219394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 219398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 219402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 219406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 219411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 219415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1887360|
[2025/04/30 09:16:16 219420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 219423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 219427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576219761|
[2025/04/30 09:16:16 219432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576219761|
[2025/04/30 09:16:16 219435] [debug] |xqc_engine_wakeup_after|wakeup:1746004576219761|now:1746004576219435|diff:326|
[2025/04/30 09:16:16 219440] [debug] |xqc_engine_main_logic|END|now:1746004576219341|
[2025/04/30 09:16:16 219445] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576219445|
[2025/04/30 09:16:16 219449] [debug] |xqc_engine_wakeup_after|wakeup:1746004576219761|now:1746004576219449|diff:312|
[2025/04/30 09:16:16 219453] [debug] |xqc_engine_main_logic|END|now:1746004576219445|
[2025/04/30 09:16:16 220522] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576220522|
[2025/04/30 09:16:16 220533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576219761|pq_index:0|
[2025/04/30 09:16:16 220538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576219341|
[2025/04/30 09:16:16 220543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576220542|
[2025/04/30 09:16:16 220548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576219761|now:1746004576220542|
[2025/04/30 09:16:16 220552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576219761|now:1746004576220542|
[2025/04/30 09:16:16 220556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 220561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45447|min_srtt:45447|path_bw:1219177|loss_rate:3.09|path_pto:0|
[2025/04/30 09:16:16 220571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1932466|
[2025/04/30 09:16:16 220576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 220580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 220584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 220588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 220593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 220597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1887360|
[2025/04/30 09:16:16 220602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 220606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2290|
[2025/04/30 09:16:16 220641] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2290|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56400|now:1746004576220614|stream_id:0|stream_offset:1887360|
[2025/04/30 09:16:16 220647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2290|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 220652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 09:16:16 220656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45447|rtt_var:667|pto_duration:48115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 220661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 220665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 220669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57600|
[2025/04/30 09:16:16 220673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576294729|now:1746004576220656|interv:74073|
[2025/04/30 09:16:16 220677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576294729|now:1746004576220656|interval:74073|pto_count:0|srtt:45447
[2025/04/30 09:16:16 220681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:57600|
[2025/04/30 09:16:16 220686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 220690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1888547|
[2025/04/30 09:16:16 220695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 220699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2291|
[2025/04/30 09:16:16 220731] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2291|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57600|now:1746004576220708|stream_id:0|stream_offset:1888547|
[2025/04/30 09:16:16 220740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2291|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 220747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57600|applimit:0|
[2025/04/30 09:16:16 220753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45447|rtt_var:667|pto_duration:48115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 220760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 220766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 220772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:16:16 220778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576294823|now:1746004576220753|interv:74070|
[2025/04/30 09:16:16 220784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576294823|now:1746004576220753|interval:74070|pto_count:0|srtt:45447
[2025/04/30 09:16:16 220790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58800|
[2025/04/30 09:16:16 220797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 220803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1889734|
[2025/04/30 09:16:16 220810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 220817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576221816|now:1746004576220816|interv:1000|
[2025/04/30 09:16:16 220823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 220828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 220835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576221816|
[2025/04/30 09:16:16 220840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576221816|
[2025/04/30 09:16:16 220845] [debug] |xqc_engine_wakeup_after|wakeup:1746004576221816|now:1746004576220845|diff:971|
[2025/04/30 09:16:16 220852] [debug] |xqc_engine_main_logic|END|now:1746004576220542|
[2025/04/30 09:16:16 221089] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576221088|
[2025/04/30 09:16:16 221102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 221108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1038|
[2025/04/30 09:16:16 221112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1039|
[2025/04/30 09:16:16 221119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1039|
[2025/04/30 09:16:16 221125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 221133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2243|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2244|path_largest_ack:2243|
[2025/04/30 09:16:16 221147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:55207|prior_delivered:1804488|prior_time:1746004576174219|is_app_limited:0|send_elapse:46834|ack_elapse:46869|ctl_first_sent_time:1746004576174547|lagest_ack_time:1746004576221088|curr_delivered:1858495|
[2025/04/30 09:16:16 221154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576174547|
[2025/04/30 09:16:16 221160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:225||sndq_packets_used_bytes:0|sndq_packets_free:264|
[2025/04/30 09:16:16 221166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2244|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2244|path_largest_ack:2244|
[2025/04/30 09:16:16 221173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:55207|prior_delivered:1804488|prior_time:1746004576174219|is_app_limited:0|send_elapse:46834|ack_elapse:46869|ctl_first_sent_time:1746004576174547|lagest_ack_time:1746004576221088|curr_delivered:1859695|
[2025/04/30 09:16:16 221179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576174639|
[2025/04/30 09:16:16 221185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:224||sndq_packets_used_bytes:0|sndq_packets_free:265|
[2025/04/30 09:16:16 221192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45447|rttvar:667|minrtt:30425|latest_rtt:46449|ack_delay:0|
[2025/04/30 09:16:16 221199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45573|rttvar:751|minrtt:30425|latest_rtt:46449|ack_delay:0|
[2025/04/30 09:16:16 221207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2244|lost_pn:2241|thresh:3|
[2025/04/30 09:16:16 221214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 221221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 221228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45573|rtt_var:751|pto_duration:48577|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 221234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 221239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 221243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 09:16:16 221247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576295285|now:1746004576221227|interv:74058|
[2025/04/30 09:16:16 221252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576295285|now:1746004576221227|interval:74058|pto_count:0|srtt:45573
[2025/04/30 09:16:16 221256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46834, ack_elapse 46869, delivered 55207|rate 1177900|lost 325|
[2025/04/30 09:16:16 221261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177900) in round 33|
[2025/04/30 09:16:16 221265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 221273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 221277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576174639|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 221282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576174639|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1806888|
[2025/04/30 09:16:16 221287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:56400|srtt:45573|latest_rtt:46449|min_rtt:30425|applimit:0|lost:325|recovery:1|recovery_start:1746004576208279|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 221293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1039|largest:1039|pns:2|
[2025/04/30 09:16:16 221297] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1039|frame:ACK |recv_time:1746004576221088|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 221302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696221088|now:1746004576221088|interv:120000000|
[2025/04/30 09:16:16 221307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696221088|now:1746004576221088|interv:120000000|
[2025/04/30 09:16:16 221311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576221816|pq_index:0|
[2025/04/30 09:16:16 221315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576220542|
[2025/04/30 09:16:16 221319] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576221319|
[2025/04/30 09:16:16 221324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576221323|
[2025/04/30 09:16:16 221330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45573|min_srtt:45573|path_bw:1219177|loss_rate:3.03|path_pto:0|
[2025/04/30 09:16:16 221335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1932466|
[2025/04/30 09:16:16 221339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45573|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 221344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 221349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45573|min_srtt:45573|path_bw:1219177|loss_rate:3.03|path_pto:0|
[2025/04/30 09:16:16 221353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1933653|
[2025/04/30 09:16:16 221357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45573|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 221366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 221370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45573|min_srtt:45573|path_bw:1219177|loss_rate:3.03|path_pto:0|
[2025/04/30 09:16:16 221374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1934840|
[2025/04/30 09:16:16 221378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 221382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 221386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 221391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 221395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 221399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1889734|
[2025/04/30 09:16:16 221404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 221407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 221411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576221816|
[2025/04/30 09:16:16 221416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576221816|
[2025/04/30 09:16:16 221420] [debug] |xqc_engine_wakeup_after|wakeup:1746004576221816|now:1746004576221419|diff:397|
[2025/04/30 09:16:16 221424] [debug] |xqc_engine_main_logic|END|now:1746004576221323|
[2025/04/30 09:16:16 221429] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576221429|
[2025/04/30 09:16:16 221433] [debug] |xqc_engine_wakeup_after|wakeup:1746004576221816|now:1746004576221433|diff:383|
[2025/04/30 09:16:16 221437] [debug] |xqc_engine_main_logic|END|now:1746004576221429|
[2025/04/30 09:16:16 222505] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576222504|
[2025/04/30 09:16:16 222516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576221816|pq_index:0|
[2025/04/30 09:16:16 222520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576221323|
[2025/04/30 09:16:16 222526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576222525|
[2025/04/30 09:16:16 222530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576221816|now:1746004576222525|
[2025/04/30 09:16:16 222535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576221816|now:1746004576222525|
[2025/04/30 09:16:16 222539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 222544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45573|min_srtt:45573|path_bw:1219177|loss_rate:3.03|path_pto:0|
[2025/04/30 09:16:16 222549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1934840|
[2025/04/30 09:16:16 222559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 222562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 222566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 222571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 222576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 222580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1889734|
[2025/04/30 09:16:16 222584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 222589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2292|
[2025/04/30 09:16:16 222626] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2292|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56400|now:1746004576222597|stream_id:0|stream_offset:1889734|
[2025/04/30 09:16:16 222635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2292|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 222643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 09:16:16 222650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45573|rtt_var:751|pto_duration:48577|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 222657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 222662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 222665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57600|
[2025/04/30 09:16:16 222670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576297174|now:1746004576222649|interv:74525|
[2025/04/30 09:16:16 222674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576297174|now:1746004576222649|interval:74525|pto_count:0|srtt:45573
[2025/04/30 09:16:16 222678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:57600|
[2025/04/30 09:16:16 222683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 222688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1890921|
[2025/04/30 09:16:16 222692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 222696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2293|
[2025/04/30 09:16:16 222734] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2293|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57600|now:1746004576222705|stream_id:0|stream_offset:1890921|
[2025/04/30 09:16:16 222750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2293|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 222757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57600|applimit:0|
[2025/04/30 09:16:16 222763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45573|rtt_var:751|pto_duration:48577|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 222770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 222776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 222782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:16:16 222788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576297282|now:1746004576222763|interv:74519|
[2025/04/30 09:16:16 222794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576297282|now:1746004576222763|interval:74519|pto_count:0|srtt:45573
[2025/04/30 09:16:16 222802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58800|
[2025/04/30 09:16:16 222810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 222817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1892108|
[2025/04/30 09:16:16 222824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 222830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576223830|now:1746004576222830|interv:1000|
[2025/04/30 09:16:16 222837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 222843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 222850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576223830|
[2025/04/30 09:16:16 222854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576223830|
[2025/04/30 09:16:16 222859] [debug] |xqc_engine_wakeup_after|wakeup:1746004576223830|now:1746004576222859|diff:971|
[2025/04/30 09:16:16 222867] [debug] |xqc_engine_main_logic|END|now:1746004576222525|
[2025/04/30 09:16:16 223066] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576223065|
[2025/04/30 09:16:16 223075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 223084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1039|
[2025/04/30 09:16:16 223090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1040|
[2025/04/30 09:16:16 223099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1040|
[2025/04/30 09:16:16 223105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 223112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2245|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2246|path_largest_ack:2245|
[2025/04/30 09:16:16 223123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:55207|prior_delivered:1806888|prior_time:1746004576176244|is_app_limited:0|send_elapse:46963|ack_elapse:46821|ctl_first_sent_time:1746004576177819|lagest_ack_time:1746004576223065|curr_delivered:1860895|
[2025/04/30 09:16:16 223131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576177819|
[2025/04/30 09:16:16 223138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:223||sndq_packets_used_bytes:0|sndq_packets_free:266|
[2025/04/30 09:16:16 223146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2246|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2246|path_largest_ack:2246|
[2025/04/30 09:16:16 223153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:55207|prior_delivered:1806888|prior_time:1746004576176244|is_app_limited:0|send_elapse:46963|ack_elapse:46821|ctl_first_sent_time:1746004576177819|lagest_ack_time:1746004576223065|curr_delivered:1862095|
[2025/04/30 09:16:16 223160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576177985|
[2025/04/30 09:16:16 223166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:222||sndq_packets_used_bytes:0|sndq_packets_free:267|
[2025/04/30 09:16:16 223173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45573|rttvar:751|minrtt:30425|latest_rtt:45080|ack_delay:0|
[2025/04/30 09:16:16 223179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45512|rttvar:687|minrtt:30425|latest_rtt:45080|ack_delay:0|
[2025/04/30 09:16:16 223186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2246|lost_pn:2243|thresh:3|
[2025/04/30 09:16:16 223193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 223198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 223202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45512|rtt_var:687|pto_duration:48260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 223207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 223211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 223215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 09:16:16 223219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576296965|now:1746004576223202|interv:73763|
[2025/04/30 09:16:16 223223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576296965|now:1746004576223202|interval:73763|pto_count:0|srtt:45512
[2025/04/30 09:16:16 223227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46963, ack_elapse 46821, delivered 55207|rate 1175542|lost 325|
[2025/04/30 09:16:16 223231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 33 -> 34|
[2025/04/30 09:16:16 223236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175542) in round 34|
[2025/04/30 09:16:16 223243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 223248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 223252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576177985|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 223256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576177985|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 223261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:56400|srtt:45512|latest_rtt:45080|min_rtt:30425|applimit:0|lost:325|recovery:1|recovery_start:1746004576208279|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:16 223267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1040|largest:1040|pns:2|
[2025/04/30 09:16:16 223271] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1040|frame:ACK |recv_time:1746004576223065|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 223276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696223065|now:1746004576223065|interv:120000000|
[2025/04/30 09:16:16 223280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696223065|now:1746004576223065|interv:120000000|
[2025/04/30 09:16:16 223284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576223830|pq_index:0|
[2025/04/30 09:16:16 223289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576222525|
[2025/04/30 09:16:16 223293] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576223293|
[2025/04/30 09:16:16 223298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576223297|
[2025/04/30 09:16:16 223304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45512|min_srtt:45512|path_bw:1219177|loss_rate:2.97|path_pto:0|
[2025/04/30 09:16:16 223308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1934840|
[2025/04/30 09:16:16 223313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45512|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 223318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 223322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45512|min_srtt:45512|path_bw:1219177|loss_rate:2.97|path_pto:0|
[2025/04/30 09:16:16 223326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1936027|
[2025/04/30 09:16:16 223331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45512|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 223338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 223342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45512|min_srtt:45512|path_bw:1219177|loss_rate:2.97|path_pto:0|
[2025/04/30 09:16:16 223346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1937214|
[2025/04/30 09:16:16 223351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 223355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 223359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 223363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 223367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 223372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1892108|
[2025/04/30 09:16:16 223376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 223380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 223384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576223830|
[2025/04/30 09:16:16 223388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576223830|
[2025/04/30 09:16:16 223392] [debug] |xqc_engine_wakeup_after|wakeup:1746004576223830|now:1746004576223392|diff:438|
[2025/04/30 09:16:16 223396] [debug] |xqc_engine_main_logic|END|now:1746004576223297|
[2025/04/30 09:16:16 223402] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576223401|
[2025/04/30 09:16:16 223405] [debug] |xqc_engine_wakeup_after|wakeup:1746004576223830|now:1746004576223405|diff:425|
[2025/04/30 09:16:16 223409] [debug] |xqc_engine_main_logic|END|now:1746004576223401|
[2025/04/30 09:16:16 224475] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576224475|
[2025/04/30 09:16:16 224487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576223830|pq_index:0|
[2025/04/30 09:16:16 224491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576223297|
[2025/04/30 09:16:16 224496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576224495|
[2025/04/30 09:16:16 224501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576223830|now:1746004576224495|
[2025/04/30 09:16:16 224505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576223830|now:1746004576224495|
[2025/04/30 09:16:16 224509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 224515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45512|min_srtt:45512|path_bw:1219177|loss_rate:2.97|path_pto:0|
[2025/04/30 09:16:16 224525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1937214|
[2025/04/30 09:16:16 224530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 224534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 224538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 224542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 224547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 224551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1892108|
[2025/04/30 09:16:16 224556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 224560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2294|
[2025/04/30 09:16:16 224593] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2294|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56400|now:1746004576224568|stream_id:0|stream_offset:1892108|
[2025/04/30 09:16:16 224600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2294|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 224605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 09:16:16 224611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45512|rtt_var:687|pto_duration:48260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 224618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 224624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 224631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57600|
[2025/04/30 09:16:16 224637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576298828|now:1746004576224611|interv:74217|
[2025/04/30 09:16:16 224644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576298828|now:1746004576224611|interval:74217|pto_count:0|srtt:45512
[2025/04/30 09:16:16 224652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:57600|
[2025/04/30 09:16:16 224667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 224672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1893295|
[2025/04/30 09:16:16 224677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 224681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2295|
[2025/04/30 09:16:16 224723] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2295|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57600|now:1746004576224694|stream_id:0|stream_offset:1893295|
[2025/04/30 09:16:16 224733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2295|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 224740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57600|applimit:0|
[2025/04/30 09:16:16 224747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45512|rtt_var:687|pto_duration:48260|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 224754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 224761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 224767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:16:16 224772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576298954|now:1746004576224747|interv:74207|
[2025/04/30 09:16:16 224779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576298954|now:1746004576224747|interval:74207|pto_count:0|srtt:45512
[2025/04/30 09:16:16 224786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58800|
[2025/04/30 09:16:16 224794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 224801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1894482|
[2025/04/30 09:16:16 224807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 224813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576225813|now:1746004576224813|interv:1000|
[2025/04/30 09:16:16 224819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 224826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 224833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576225813|
[2025/04/30 09:16:16 224839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576225813|
[2025/04/30 09:16:16 224845] [debug] |xqc_engine_wakeup_after|wakeup:1746004576225813|now:1746004576224845|diff:968|
[2025/04/30 09:16:16 224851] [debug] |xqc_engine_main_logic|END|now:1746004576224495|
[2025/04/30 09:16:16 225082] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576225080|
[2025/04/30 09:16:16 225095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 225105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1040|
[2025/04/30 09:16:16 225111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1041|
[2025/04/30 09:16:16 225119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1041|
[2025/04/30 09:16:16 225126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 225133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2247|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2248|path_largest_ack:2247|
[2025/04/30 09:16:16 225148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:57607|prior_delivered:1806888|prior_time:1746004576176244|is_app_limited:0|send_elapse:47249|ack_elapse:48836|ctl_first_sent_time:1746004576178105|lagest_ack_time:1746004576225080|curr_delivered:1863295|
[2025/04/30 09:16:16 225156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576178105|
[2025/04/30 09:16:16 225164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:221||sndq_packets_used_bytes:0|sndq_packets_free:268|
[2025/04/30 09:16:16 225170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2248|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2248|path_largest_ack:2248|
[2025/04/30 09:16:16 225177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:57607|prior_delivered:1806888|prior_time:1746004576176244|is_app_limited:0|send_elapse:47249|ack_elapse:48836|ctl_first_sent_time:1746004576178105|lagest_ack_time:1746004576225080|curr_delivered:1864495|
[2025/04/30 09:16:16 225184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576178254|
[2025/04/30 09:16:16 225191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:220||sndq_packets_used_bytes:0|sndq_packets_free:269|
[2025/04/30 09:16:16 225196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45512|rttvar:687|minrtt:30425|latest_rtt:46826|ack_delay:0|
[2025/04/30 09:16:16 225201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45676|rttvar:844|minrtt:30425|latest_rtt:46826|ack_delay:0|
[2025/04/30 09:16:16 225205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2248|lost_pn:2245|thresh:3|
[2025/04/30 09:16:16 225209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 225213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 225218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45676|rtt_var:844|pto_duration:49052|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 225222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 225226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 225230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 09:16:16 225234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576299746|now:1746004576225217|interv:74529|
[2025/04/30 09:16:16 225238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576299746|now:1746004576225217|interval:74529|pto_count:0|srtt:45676
[2025/04/30 09:16:16 225243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47249, ack_elapse 48836, delivered 57607|rate 1179601|lost 325|
[2025/04/30 09:16:16 225248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179601) in round 34|
[2025/04/30 09:16:16 225253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 225264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 225270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576178254|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 225278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576178254|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 225282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:56400|srtt:45676|latest_rtt:46826|min_rtt:30425|applimit:0|lost:325|recovery:1|recovery_start:1746004576208279|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 225288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1041|largest:1041|pns:2|
[2025/04/30 09:16:16 225293] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1041|frame:ACK |recv_time:1746004576225080|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 225298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696225080|now:1746004576225080|interv:120000000|
[2025/04/30 09:16:16 225302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696225080|now:1746004576225080|interv:120000000|
[2025/04/30 09:16:16 225306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576225813|pq_index:0|
[2025/04/30 09:16:16 225310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576224495|
[2025/04/30 09:16:16 225314] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576225314|
[2025/04/30 09:16:16 225320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576225318|
[2025/04/30 09:16:16 225326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45676|min_srtt:45676|path_bw:1219177|loss_rate:2.91|path_pto:0|
[2025/04/30 09:16:16 225331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1937214|
[2025/04/30 09:16:16 225335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45676|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 225340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 225345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45676|min_srtt:45676|path_bw:1219177|loss_rate:2.91|path_pto:0|
[2025/04/30 09:16:16 225349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1938401|
[2025/04/30 09:16:16 225354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45676|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 225362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 225366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45676|min_srtt:45676|path_bw:1219177|loss_rate:2.91|path_pto:0|
[2025/04/30 09:16:16 225371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1939588|
[2025/04/30 09:16:16 225375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 225379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 225383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 225387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 225392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 225396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1894482|
[2025/04/30 09:16:16 225401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 225405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 225409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576225813|
[2025/04/30 09:16:16 225413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576225813|
[2025/04/30 09:16:16 225417] [debug] |xqc_engine_wakeup_after|wakeup:1746004576225813|now:1746004576225417|diff:396|
[2025/04/30 09:16:16 225421] [debug] |xqc_engine_main_logic|END|now:1746004576225318|
[2025/04/30 09:16:16 225427] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576225427|
[2025/04/30 09:16:16 225431] [debug] |xqc_engine_wakeup_after|wakeup:1746004576225813|now:1746004576225431|diff:382|
[2025/04/30 09:16:16 225435] [debug] |xqc_engine_main_logic|END|now:1746004576225427|
[2025/04/30 09:16:16 226501] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576226501|
[2025/04/30 09:16:16 226512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576225813|pq_index:0|
[2025/04/30 09:16:16 226517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576225318|
[2025/04/30 09:16:16 226523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576226522|
[2025/04/30 09:16:16 226527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576225813|now:1746004576226522|
[2025/04/30 09:16:16 226532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576225813|now:1746004576226522|
[2025/04/30 09:16:16 226536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 226541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45676|min_srtt:45676|path_bw:1219177|loss_rate:2.91|path_pto:0|
[2025/04/30 09:16:16 226546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1939588|
[2025/04/30 09:16:16 226556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 226560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 226564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 226569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 226573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 226578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1894482|
[2025/04/30 09:16:16 226582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 226587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2296|
[2025/04/30 09:16:16 226626] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2296|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56400|now:1746004576226595|stream_id:0|stream_offset:1894482|
[2025/04/30 09:16:16 226636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2296|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 226643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 09:16:16 226657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45676|rtt_var:844|pto_duration:49052|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 226663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 226667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 226671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57600|
[2025/04/30 09:16:16 226675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576301647|now:1746004576226657|interv:74990|
[2025/04/30 09:16:16 226679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576301647|now:1746004576226657|interval:74990|pto_count:0|srtt:45676
[2025/04/30 09:16:16 226684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:57600|
[2025/04/30 09:16:16 226689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 226693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1895669|
[2025/04/30 09:16:16 226701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 226707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2297|
[2025/04/30 09:16:16 226747] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2297|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57600|now:1746004576226718|stream_id:0|stream_offset:1895669|
[2025/04/30 09:16:16 226763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2297|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 226770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57600|applimit:0|
[2025/04/30 09:16:16 226777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45676|rtt_var:844|pto_duration:49052|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 226783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 226789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 226795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:16:16 226801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576301770|now:1746004576226776|interv:74994|
[2025/04/30 09:16:16 226807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576301770|now:1746004576226776|interval:74994|pto_count:0|srtt:45676
[2025/04/30 09:16:16 226814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58800|
[2025/04/30 09:16:16 226822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 226829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1896856|
[2025/04/30 09:16:16 226836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 226843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576227843|now:1746004576226843|interv:1000|
[2025/04/30 09:16:16 226849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 226854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 226861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576227843|
[2025/04/30 09:16:16 226867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576227843|
[2025/04/30 09:16:16 226883] [debug] |xqc_engine_wakeup_after|wakeup:1746004576227843|now:1746004576226883|diff:960|
[2025/04/30 09:16:16 226894] [debug] |xqc_engine_main_logic|END|now:1746004576226522|
[2025/04/30 09:16:16 227082] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576227081|
[2025/04/30 09:16:16 227093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 227102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1041|
[2025/04/30 09:16:16 227108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1042|
[2025/04/30 09:16:16 227117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1042|
[2025/04/30 09:16:16 227122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 227130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2249|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2250|path_largest_ack:2249|
[2025/04/30 09:16:16 227145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:57607|prior_delivered:1809288|prior_time:1746004576178377|is_app_limited:0|send_elapse:47005|ack_elapse:48704|ctl_first_sent_time:1746004576179938|lagest_ack_time:1746004576227081|curr_delivered:1865695|
[2025/04/30 09:16:16 227153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576179938|
[2025/04/30 09:16:16 227161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:219||sndq_packets_used_bytes:0|sndq_packets_free:270|
[2025/04/30 09:16:16 227166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2250|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2250|path_largest_ack:2250|
[2025/04/30 09:16:16 227171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:56407|prior_delivered:1811688|prior_time:1746004576180192|is_app_limited:0|send_elapse:46862|ack_elapse:46889|ctl_first_sent_time:1746004576181786|lagest_ack_time:1746004576227081|curr_delivered:1866895|
[2025/04/30 09:16:16 227177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576181786|
[2025/04/30 09:16:16 227183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:218||sndq_packets_used_bytes:0|sndq_packets_free:271|
[2025/04/30 09:16:16 227190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45676|rttvar:844|minrtt:30425|latest_rtt:45295|ack_delay:0|
[2025/04/30 09:16:16 227197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45628|rttvar:728|minrtt:30425|latest_rtt:45295|ack_delay:0|
[2025/04/30 09:16:16 227203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2250|lost_pn:2247|thresh:3|
[2025/04/30 09:16:16 227210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 227217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 227223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45628|rtt_var:728|pto_duration:48540|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 227231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 227237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 227241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 09:16:16 227245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576301258|now:1746004576227223|interv:74035|
[2025/04/30 09:16:16 227249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576301258|now:1746004576227223|interval:74035|pto_count:0|srtt:45628
[2025/04/30 09:16:16 227254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46862, ack_elapse 46889, delivered 55207|rate 1177397|lost 325|
[2025/04/30 09:16:16 227258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177397) in round 34|
[2025/04/30 09:16:16 227262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 227277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 227281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576181786|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 227285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576181786|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 227290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:56400|srtt:45628|latest_rtt:45295|min_rtt:30425|applimit:0|lost:325|recovery:1|recovery_start:1746004576208279|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 227296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1042|largest:1042|pns:2|
[2025/04/30 09:16:16 227301] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1042|frame:ACK |recv_time:1746004576227081|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 227306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696227081|now:1746004576227081|interv:120000000|
[2025/04/30 09:16:16 227310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696227081|now:1746004576227081|interv:120000000|
[2025/04/30 09:16:16 227314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576227843|pq_index:0|
[2025/04/30 09:16:16 227318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576226522|
[2025/04/30 09:16:16 227323] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576227322|
[2025/04/30 09:16:16 227328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576227326|
[2025/04/30 09:16:16 227334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45628|min_srtt:45628|path_bw:1219177|loss_rate:2.86|path_pto:0|
[2025/04/30 09:16:16 227338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1939588|
[2025/04/30 09:16:16 227343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45628|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 227348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 227352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45628|min_srtt:45628|path_bw:1219177|loss_rate:2.86|path_pto:0|
[2025/04/30 09:16:16 227357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1940775|
[2025/04/30 09:16:16 227361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45628|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 227368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 227372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45628|min_srtt:45628|path_bw:1219177|loss_rate:2.86|path_pto:0|
[2025/04/30 09:16:16 227377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1941962|
[2025/04/30 09:16:16 227381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 227385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 227389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 227393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 227397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 227402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1896856|
[2025/04/30 09:16:16 227406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 227410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 227414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576227843|
[2025/04/30 09:16:16 227418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576227843|
[2025/04/30 09:16:16 227422] [debug] |xqc_engine_wakeup_after|wakeup:1746004576227843|now:1746004576227422|diff:421|
[2025/04/30 09:16:16 227426] [debug] |xqc_engine_main_logic|END|now:1746004576227326|
[2025/04/30 09:16:16 227432] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576227432|
[2025/04/30 09:16:16 227436] [debug] |xqc_engine_wakeup_after|wakeup:1746004576227843|now:1746004576227436|diff:407|
[2025/04/30 09:16:16 227440] [debug] |xqc_engine_main_logic|END|now:1746004576227432|
[2025/04/30 09:16:16 228507] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576228507|
[2025/04/30 09:16:16 228519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576227843|pq_index:0|
[2025/04/30 09:16:16 228523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576227326|
[2025/04/30 09:16:16 228529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576228527|
[2025/04/30 09:16:16 228533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576227843|now:1746004576228527|
[2025/04/30 09:16:16 228538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576227843|now:1746004576228527|
[2025/04/30 09:16:16 228542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 228547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45628|min_srtt:45628|path_bw:1219177|loss_rate:2.86|path_pto:0|
[2025/04/30 09:16:16 228552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1941962|
[2025/04/30 09:16:16 228563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 228567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 228571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 228575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 228580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 228584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1896856|
[2025/04/30 09:16:16 228588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 228593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2298|
[2025/04/30 09:16:16 228629] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2298|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56400|now:1746004576228601|stream_id:0|stream_offset:1896856|
[2025/04/30 09:16:16 228635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2298|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 228640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 09:16:16 228651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45628|rtt_var:728|pto_duration:48540|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 228655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 228659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 228663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57600|
[2025/04/30 09:16:16 228667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576303141|now:1746004576228651|interv:74490|
[2025/04/30 09:16:16 228671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576303141|now:1746004576228651|interval:74490|pto_count:0|srtt:45628
[2025/04/30 09:16:16 228676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:57600|
[2025/04/30 09:16:16 228681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 228685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1898043|
[2025/04/30 09:16:16 228693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 228700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2299|
[2025/04/30 09:16:16 228739] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2299|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57600|now:1746004576228710|stream_id:0|stream_offset:1898043|
[2025/04/30 09:16:16 228754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2299|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 228761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57600|applimit:0|
[2025/04/30 09:16:16 228768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45628|rtt_var:728|pto_duration:48540|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 228775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 228781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 228787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:16:16 228794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576303250|now:1746004576228768|interv:74482|
[2025/04/30 09:16:16 228800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576303250|now:1746004576228768|interval:74482|pto_count:0|srtt:45628
[2025/04/30 09:16:16 228807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58800|
[2025/04/30 09:16:16 228815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 228821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1899230|
[2025/04/30 09:16:16 228828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 228833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576229833|now:1746004576228833|interv:1000|
[2025/04/30 09:16:16 228839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 228845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 228851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576229833|
[2025/04/30 09:16:16 228856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576229833|
[2025/04/30 09:16:16 228862] [debug] |xqc_engine_wakeup_after|wakeup:1746004576229833|now:1746004576228862|diff:971|
[2025/04/30 09:16:16 228869] [debug] |xqc_engine_main_logic|END|now:1746004576228527|
[2025/04/30 09:16:16 229043] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576229042|
[2025/04/30 09:16:16 229052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 229061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1042|
[2025/04/30 09:16:16 229067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1043|
[2025/04/30 09:16:16 229076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1043|
[2025/04/30 09:16:16 229082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 229090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2251|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2252|path_largest_ack:2251|
[2025/04/30 09:16:16 229103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:57607|prior_delivered:1811688|prior_time:1746004576180192|is_app_limited:0|send_elapse:47019|ack_elapse:48850|ctl_first_sent_time:1746004576181943|lagest_ack_time:1746004576229042|curr_delivered:1868095|
[2025/04/30 09:16:16 229111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576181943|
[2025/04/30 09:16:16 229117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:217||sndq_packets_used_bytes:0|sndq_packets_free:272|
[2025/04/30 09:16:16 229124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2252|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2252|path_largest_ack:2252|
[2025/04/30 09:16:16 229131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:57607|prior_delivered:1811688|prior_time:1746004576180192|is_app_limited:0|send_elapse:47019|ack_elapse:48850|ctl_first_sent_time:1746004576181943|lagest_ack_time:1746004576229042|curr_delivered:1869295|
[2025/04/30 09:16:16 229138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576182081|
[2025/04/30 09:16:16 229144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:216||sndq_packets_used_bytes:0|sndq_packets_free:273|
[2025/04/30 09:16:16 229149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45628|rttvar:728|minrtt:30425|latest_rtt:46961|ack_delay:0|
[2025/04/30 09:16:16 229154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45795|rttvar:879|minrtt:30425|latest_rtt:46961|ack_delay:0|
[2025/04/30 09:16:16 229161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2252|lost_pn:2249|thresh:3|
[2025/04/30 09:16:16 229168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 229175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 229181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45795|rtt_var:879|pto_duration:49311|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 229186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 229190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 229194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 09:16:16 229198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576304021|now:1746004576229181|interv:74840|
[2025/04/30 09:16:16 229202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576304021|now:1746004576229181|interval:74840|pto_count:0|srtt:45795
[2025/04/30 09:16:16 229207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47019, ack_elapse 48850, delivered 57607|rate 1179263|lost 325|
[2025/04/30 09:16:16 229212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179263) in round 34|
[2025/04/30 09:16:16 229216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 229223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 229227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576182081|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 229232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576182081|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 229237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:56400|srtt:45795|latest_rtt:46961|min_rtt:30425|applimit:0|lost:325|recovery:1|recovery_start:1746004576208279|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 229242] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:102358|inflight:56400|mode:2|applimit:0|pacing_rate:1219177|bw:1219177|srtt:45795|latest_rtt:46961|min_rtt:30425|send:2251|lost:325|tlp:0|recv:1018|recovery:1|slow_start:0|conn_life:1757277|acked:2400|delivered:1869295|is_cwnd_limited:0|
[2025/04/30 09:16:16 229248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1043|largest:1043|pns:2|
[2025/04/30 09:16:16 229253] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1043|frame:ACK |recv_time:1746004576229042|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 229258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696229042|now:1746004576229042|interv:120000000|
[2025/04/30 09:16:16 229262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696229042|now:1746004576229042|interv:120000000|
[2025/04/30 09:16:16 229266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576229833|pq_index:0|
[2025/04/30 09:16:16 229270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576228527|
[2025/04/30 09:16:16 229274] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576229274|
[2025/04/30 09:16:16 229279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576229278|
[2025/04/30 09:16:16 229285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45795|min_srtt:45795|path_bw:1219177|loss_rate:2.80|path_pto:0|
[2025/04/30 09:16:16 229290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1941962|
[2025/04/30 09:16:16 229294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45795|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 229299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 229304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45795|min_srtt:45795|path_bw:1219177|loss_rate:2.80|path_pto:0|
[2025/04/30 09:16:16 229308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1943149|
[2025/04/30 09:16:16 229315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45795|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 229320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 229324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45795|min_srtt:45795|path_bw:1219177|loss_rate:2.80|path_pto:0|
[2025/04/30 09:16:16 229328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1944336|
[2025/04/30 09:16:16 229332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 229336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 229340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 229345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 229349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 229353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1899230|
[2025/04/30 09:16:16 229358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 229361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 229365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576229833|
[2025/04/30 09:16:16 229370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576229833|
[2025/04/30 09:16:16 229373] [debug] |xqc_engine_wakeup_after|wakeup:1746004576229833|now:1746004576229373|diff:460|
[2025/04/30 09:16:16 229378] [debug] |xqc_engine_main_logic|END|now:1746004576229278|
[2025/04/30 09:16:16 229383] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576229383|
[2025/04/30 09:16:16 229387] [debug] |xqc_engine_wakeup_after|wakeup:1746004576229833|now:1746004576229387|diff:446|
[2025/04/30 09:16:16 229391] [debug] |xqc_engine_main_logic|END|now:1746004576229383|
[2025/04/30 09:16:16 230459] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576230459|
[2025/04/30 09:16:16 230471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576229833|pq_index:0|
[2025/04/30 09:16:16 230475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576229278|
[2025/04/30 09:16:16 230480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576230479|
[2025/04/30 09:16:16 230485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576229833|now:1746004576230479|
[2025/04/30 09:16:16 230490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576229833|now:1746004576230479|
[2025/04/30 09:16:16 230493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 230505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45795|min_srtt:45795|path_bw:1219177|loss_rate:2.80|path_pto:0|
[2025/04/30 09:16:16 230510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1944336|
[2025/04/30 09:16:16 230514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 230518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 230522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 230527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 230531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 230536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1899230|
[2025/04/30 09:16:16 230540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 230545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2300|
[2025/04/30 09:16:16 230582] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2300|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56400|now:1746004576230553|stream_id:0|stream_offset:1899230|
[2025/04/30 09:16:16 230591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2300|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 230599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 09:16:16 230606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45795|rtt_var:879|pto_duration:49311|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 230613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 230619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 230623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57600|
[2025/04/30 09:16:16 230627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576305864|now:1746004576230606|interv:75258|
[2025/04/30 09:16:16 230631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576305864|now:1746004576230606|interval:75258|pto_count:0|srtt:45795
[2025/04/30 09:16:16 230636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:57600|
[2025/04/30 09:16:16 230641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 230645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1900417|
[2025/04/30 09:16:16 230654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 230659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2301|
[2025/04/30 09:16:16 230690] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2301|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57600|now:1746004576230666|stream_id:0|stream_offset:1900417|
[2025/04/30 09:16:16 230700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2301|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 230707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57600|applimit:0|
[2025/04/30 09:16:16 230714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45795|rtt_var:879|pto_duration:49311|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 230721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 230727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 230734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:16:16 230740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576305977|now:1746004576230714|interv:75263|
[2025/04/30 09:16:16 230744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576305977|now:1746004576230714|interval:75263|pto_count:0|srtt:45795
[2025/04/30 09:16:16 230749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58800|
[2025/04/30 09:16:16 230757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 230763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1901604|
[2025/04/30 09:16:16 230770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 230776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576231776|now:1746004576230776|interv:1000|
[2025/04/30 09:16:16 230782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 230788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 230795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576231776|
[2025/04/30 09:16:16 230801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576231776|
[2025/04/30 09:16:16 230807] [debug] |xqc_engine_wakeup_after|wakeup:1746004576231776|now:1746004576230807|diff:969|
[2025/04/30 09:16:16 230814] [debug] |xqc_engine_main_logic|END|now:1746004576230479|
[2025/04/30 09:16:16 231032] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576231030|
[2025/04/30 09:16:16 231046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 231054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1043|
[2025/04/30 09:16:16 231060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1044|
[2025/04/30 09:16:16 231069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1044|
[2025/04/30 09:16:16 231082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 231090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2253|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2254|path_largest_ack:2253|
[2025/04/30 09:16:16 231097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:57607|prior_delivered:1814088|prior_time:1746004576182223|is_app_limited:0|send_elapse:46912|ack_elapse:48807|ctl_first_sent_time:1746004576183806|lagest_ack_time:1746004576231030|curr_delivered:1870495|
[2025/04/30 09:16:16 231104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576183806|
[2025/04/30 09:16:16 231112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:215||sndq_packets_used_bytes:0|sndq_packets_free:274|
[2025/04/30 09:16:16 231119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2254|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2254|path_largest_ack:2254|
[2025/04/30 09:16:16 231126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:56407|prior_delivered:1816488|prior_time:1746004576184208|is_app_limited:0|send_elapse:46888|ack_elapse:46822|ctl_first_sent_time:1746004576185790|lagest_ack_time:1746004576231030|curr_delivered:1871695|
[2025/04/30 09:16:16 231133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576185790|
[2025/04/30 09:16:16 231140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:214||sndq_packets_used_bytes:0|sndq_packets_free:275|
[2025/04/30 09:16:16 231146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45795|rttvar:879|minrtt:30425|latest_rtt:45240|ack_delay:0|
[2025/04/30 09:16:16 231153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45726|rttvar:798|minrtt:30425|latest_rtt:45240|ack_delay:0|
[2025/04/30 09:16:16 231160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2254|lost_pn:2251|thresh:3|
[2025/04/30 09:16:16 231166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 231173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 231179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45726|rtt_var:798|pto_duration:48918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 231183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 231187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 231191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 09:16:16 231195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576305584|now:1746004576231178|interv:74406|
[2025/04/30 09:16:16 231199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576305584|now:1746004576231178|interval:74406|pto_count:0|srtt:45726
[2025/04/30 09:16:16 231204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46888, ack_elapse 46822, delivered 55207|rate 1177422|lost 325|
[2025/04/30 09:16:16 231213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177422) in round 34|
[2025/04/30 09:16:16 231217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 231221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 231225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576185790|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 231230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576185790|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 231234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:56400|srtt:45726|latest_rtt:45240|min_rtt:30425|applimit:0|lost:325|recovery:1|recovery_start:1746004576208279|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 231240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1044|largest:1044|pns:2|
[2025/04/30 09:16:16 231245] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1044|frame:ACK |recv_time:1746004576231030|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 231250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696231030|now:1746004576231030|interv:120000000|
[2025/04/30 09:16:16 231254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696231030|now:1746004576231030|interv:120000000|
[2025/04/30 09:16:16 231258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576231776|pq_index:0|
[2025/04/30 09:16:16 231262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576230479|
[2025/04/30 09:16:16 231266] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576231266|
[2025/04/30 09:16:16 231271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576231270|
[2025/04/30 09:16:16 231277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45726|min_srtt:45726|path_bw:1219177|loss_rate:2.75|path_pto:0|
[2025/04/30 09:16:16 231282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1944336|
[2025/04/30 09:16:16 231286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45726|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 231291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 231295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45726|min_srtt:45726|path_bw:1219177|loss_rate:2.75|path_pto:0|
[2025/04/30 09:16:16 231299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1945523|
[2025/04/30 09:16:16 231307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45726|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 231311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 231315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45726|min_srtt:45726|path_bw:1219177|loss_rate:2.75|path_pto:0|
[2025/04/30 09:16:16 231320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1946710|
[2025/04/30 09:16:16 231324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 231328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 231332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 231336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 231340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 231345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1901604|
[2025/04/30 09:16:16 231349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 231353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 231357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576231776|
[2025/04/30 09:16:16 231361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576231776|
[2025/04/30 09:16:16 231365] [debug] |xqc_engine_wakeup_after|wakeup:1746004576231776|now:1746004576231365|diff:411|
[2025/04/30 09:16:16 231369] [debug] |xqc_engine_main_logic|END|now:1746004576231270|
[2025/04/30 09:16:16 231375] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576231375|
[2025/04/30 09:16:16 231378] [debug] |xqc_engine_wakeup_after|wakeup:1746004576231776|now:1746004576231378|diff:398|
[2025/04/30 09:16:16 231382] [debug] |xqc_engine_main_logic|END|now:1746004576231375|
[2025/04/30 09:16:16 232450] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576232450|
[2025/04/30 09:16:16 232461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576231776|pq_index:0|
[2025/04/30 09:16:16 232466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576231270|
[2025/04/30 09:16:16 232471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576232470|
[2025/04/30 09:16:16 232476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576231776|now:1746004576232470|
[2025/04/30 09:16:16 232480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576231776|now:1746004576232470|
[2025/04/30 09:16:16 232484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 232494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45726|min_srtt:45726|path_bw:1219177|loss_rate:2.75|path_pto:0|
[2025/04/30 09:16:16 232499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1946710|
[2025/04/30 09:16:16 232504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 232507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 232511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 232516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 232520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 232525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1901604|
[2025/04/30 09:16:16 232529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 232534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2302|
[2025/04/30 09:16:16 232571] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2302|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56400|now:1746004576232542|stream_id:0|stream_offset:1901604|
[2025/04/30 09:16:16 232580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2302|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 232588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 09:16:16 232594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45726|rtt_var:798|pto_duration:48918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 232601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 232606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 232609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57600|
[2025/04/30 09:16:16 232613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576307460|now:1746004576232594|interv:74866|
[2025/04/30 09:16:16 232617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576307460|now:1746004576232594|interval:74866|pto_count:0|srtt:45726
[2025/04/30 09:16:16 232622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:57600|
[2025/04/30 09:16:16 232627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 232633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1902791|
[2025/04/30 09:16:16 232640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 232650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2303|
[2025/04/30 09:16:16 232681] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2303|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57600|now:1746004576232656|stream_id:0|stream_offset:1902791|
[2025/04/30 09:16:16 232690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2303|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 232697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57600|applimit:0|
[2025/04/30 09:16:16 232705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45726|rtt_var:798|pto_duration:48918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 232712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 232718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 232725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:16:16 232730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576307574|now:1746004576232704|interv:74870|
[2025/04/30 09:16:16 232735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576307574|now:1746004576232704|interval:74870|pto_count:0|srtt:45726
[2025/04/30 09:16:16 232742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58800|
[2025/04/30 09:16:16 232749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 232756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1903978|
[2025/04/30 09:16:16 232763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 232769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576233769|now:1746004576232769|interv:1000|
[2025/04/30 09:16:16 232776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 232782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 232789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576233769|
[2025/04/30 09:16:16 232796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576233769|
[2025/04/30 09:16:16 232802] [debug] |xqc_engine_wakeup_after|wakeup:1746004576233769|now:1746004576232802|diff:967|
[2025/04/30 09:16:16 232808] [debug] |xqc_engine_main_logic|END|now:1746004576232470|
[2025/04/30 09:16:16 233028] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576233027|
[2025/04/30 09:16:16 233042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 233055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1044|
[2025/04/30 09:16:16 233062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1045|
[2025/04/30 09:16:16 233070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1045|
[2025/04/30 09:16:16 233083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 233090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2255|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2256|path_largest_ack:2255|
[2025/04/30 09:16:16 233098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:57607|prior_delivered:1816488|prior_time:1746004576184208|is_app_limited:0|send_elapse:47048|ack_elapse:48819|ctl_first_sent_time:1746004576185950|lagest_ack_time:1746004576233027|curr_delivered:1872895|
[2025/04/30 09:16:16 233106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576185950|
[2025/04/30 09:16:16 233114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:213||sndq_packets_used_bytes:0|sndq_packets_free:276|
[2025/04/30 09:16:16 233121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2256|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2256|path_largest_ack:2256|
[2025/04/30 09:16:16 233128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:57607|prior_delivered:1816488|prior_time:1746004576184208|is_app_limited:0|send_elapse:47048|ack_elapse:48819|ctl_first_sent_time:1746004576185950|lagest_ack_time:1746004576233027|curr_delivered:1874095|
[2025/04/30 09:16:16 233135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576186073|
[2025/04/30 09:16:16 233141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:212||sndq_packets_used_bytes:0|sndq_packets_free:277|
[2025/04/30 09:16:16 233147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45726|rttvar:798|minrtt:30425|latest_rtt:46954|ack_delay:0|
[2025/04/30 09:16:16 233154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45880|rttvar:906|minrtt:30425|latest_rtt:46954|ack_delay:0|
[2025/04/30 09:16:16 233159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2256|lost_pn:2253|thresh:3|
[2025/04/30 09:16:16 233163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 233167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 233172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45880|rtt_var:906|pto_duration:49504|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 233176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 233180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 233184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 09:16:16 233188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576308160|now:1746004576233171|interv:74989|
[2025/04/30 09:16:16 233192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576308160|now:1746004576233171|interval:74989|pto_count:0|srtt:45880
[2025/04/30 09:16:16 233197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47048, ack_elapse 48819, delivered 57607|rate 1180011|lost 325|
[2025/04/30 09:16:16 233201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180011) in round 34|
[2025/04/30 09:16:16 233210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 233214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 233218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576186073|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 233223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576186073|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 233228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:56400|srtt:45880|latest_rtt:46954|min_rtt:30425|applimit:0|lost:325|recovery:1|recovery_start:1746004576208279|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 233234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1045|largest:1045|pns:2|
[2025/04/30 09:16:16 233238] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1045|frame:ACK |recv_time:1746004576233027|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 233243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696233027|now:1746004576233027|interv:120000000|
[2025/04/30 09:16:16 233247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696233027|now:1746004576233027|interv:120000000|
[2025/04/30 09:16:16 233251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576233769|pq_index:0|
[2025/04/30 09:16:16 233255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576232470|
[2025/04/30 09:16:16 233259] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576233259|
[2025/04/30 09:16:16 233264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576233263|
[2025/04/30 09:16:16 233270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45880|min_srtt:45880|path_bw:1219177|loss_rate:2.70|path_pto:0|
[2025/04/30 09:16:16 233275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1946710|
[2025/04/30 09:16:16 233280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45880|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 233284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 233289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45880|min_srtt:45880|path_bw:1219177|loss_rate:2.70|path_pto:0|
[2025/04/30 09:16:16 233293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1947897|
[2025/04/30 09:16:16 233300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45880|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 233305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 233309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45880|min_srtt:45880|path_bw:1219177|loss_rate:2.70|path_pto:0|
[2025/04/30 09:16:16 233313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1949084|
[2025/04/30 09:16:16 233317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 233321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 233325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 233329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 233334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 233338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1903978|
[2025/04/30 09:16:16 233343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 233346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 233351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576233769|
[2025/04/30 09:16:16 233355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576233769|
[2025/04/30 09:16:16 233359] [debug] |xqc_engine_wakeup_after|wakeup:1746004576233769|now:1746004576233358|diff:411|
[2025/04/30 09:16:16 233363] [debug] |xqc_engine_main_logic|END|now:1746004576233263|
[2025/04/30 09:16:16 233369] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576233369|
[2025/04/30 09:16:16 233372] [debug] |xqc_engine_wakeup_after|wakeup:1746004576233769|now:1746004576233372|diff:397|
[2025/04/30 09:16:16 233376] [debug] |xqc_engine_main_logic|END|now:1746004576233369|
[2025/04/30 09:16:16 234451] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576234451|
[2025/04/30 09:16:16 234463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576233769|pq_index:0|
[2025/04/30 09:16:16 234468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576233263|
[2025/04/30 09:16:16 234473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576234472|
[2025/04/30 09:16:16 234478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576233769|now:1746004576234472|
[2025/04/30 09:16:16 234482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576233769|now:1746004576234472|
[2025/04/30 09:16:16 234486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 234492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45880|min_srtt:45880|path_bw:1219177|loss_rate:2.70|path_pto:0|
[2025/04/30 09:16:16 234502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1949084|
[2025/04/30 09:16:16 234507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 234511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 234516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 234523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 234530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 234537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1903978|
[2025/04/30 09:16:16 234543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 234547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2304|
[2025/04/30 09:16:16 234583] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2304|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56400|now:1746004576234556|stream_id:0|stream_offset:1903978|
[2025/04/30 09:16:16 234589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2304|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 234594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 09:16:16 234601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45880|rtt_var:906|pto_duration:49504|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 234608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 234615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 234621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57600|
[2025/04/30 09:16:16 234628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576310060|now:1746004576234600|interv:75460|
[2025/04/30 09:16:16 234634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576310060|now:1746004576234600|interval:75460|pto_count:0|srtt:45880
[2025/04/30 09:16:16 234642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:57600|
[2025/04/30 09:16:16 234650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 234657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57600|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1905165|
[2025/04/30 09:16:16 234664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 234677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2305|
[2025/04/30 09:16:16 234734] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2305|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57600|now:1746004576234688|stream_id:0|stream_offset:1905165|
[2025/04/30 09:16:16 234744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2305|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 234752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57600|applimit:0|
[2025/04/30 09:16:16 234758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45880|rtt_var:906|pto_duration:49504|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 234765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 234772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 234778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:16:16 234784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576310192|now:1746004576234758|interv:75434|
[2025/04/30 09:16:16 234790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576310192|now:1746004576234758|interval:75434|pto_count:0|srtt:45880
[2025/04/30 09:16:16 234798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58800|
[2025/04/30 09:16:16 234806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 234812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1906352|
[2025/04/30 09:16:16 234819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 234825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576235824|now:1746004576234824|interv:1000|
[2025/04/30 09:16:16 234831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 234837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 234842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576235824|
[2025/04/30 09:16:16 234847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576235824|
[2025/04/30 09:16:16 234851] [debug] |xqc_engine_wakeup_after|wakeup:1746004576235824|now:1746004576234851|diff:973|
[2025/04/30 09:16:16 234855] [debug] |xqc_engine_main_logic|END|now:1746004576234472|
[2025/04/30 09:16:16 235018] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576235016|
[2025/04/30 09:16:16 235032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 235041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1045|
[2025/04/30 09:16:16 235046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1046|
[2025/04/30 09:16:16 235052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1046|
[2025/04/30 09:16:16 235056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 235071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2257|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2258|path_largest_ack:2257|
[2025/04/30 09:16:16 235078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:60007|prior_delivered:1816488|prior_time:1746004576184208|is_app_limited:0|send_elapse:48479|ack_elapse:50808|ctl_first_sent_time:1746004576187381|lagest_ack_time:1746004576235016|curr_delivered:1875295|
[2025/04/30 09:16:16 235086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576187381|
[2025/04/30 09:16:16 235093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:211||sndq_packets_used_bytes:0|sndq_packets_free:278|
[2025/04/30 09:16:16 235099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2258|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2258|path_largest_ack:2258|
[2025/04/30 09:16:16 235106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:56407|prior_delivered:1821288|prior_time:1746004576188172|is_app_limited:0|send_elapse:45846|ack_elapse:46844|ctl_first_sent_time:1746004576188742|lagest_ack_time:1746004576235016|curr_delivered:1876495|
[2025/04/30 09:16:16 235113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576188742|
[2025/04/30 09:16:16 235120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:210||sndq_packets_used_bytes:0|sndq_packets_free:279|
[2025/04/30 09:16:16 235126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45880|rttvar:906|minrtt:30425|latest_rtt:46274|ack_delay:0|
[2025/04/30 09:16:16 235132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45929|rttvar:778|minrtt:30425|latest_rtt:46274|ack_delay:0|
[2025/04/30 09:16:16 235138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2258|lost_pn:2255|thresh:3|
[2025/04/30 09:16:16 235144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 235151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 235157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45929|rtt_var:778|pto_duration:49041|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 235161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 235165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 235169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56400|
[2025/04/30 09:16:16 235173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576309729|now:1746004576235157|interv:74572|
[2025/04/30 09:16:16 235177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576309729|now:1746004576235157|interval:74572|pto_count:0|srtt:45929
[2025/04/30 09:16:16 235182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45846, ack_elapse 46844, delivered 55207|rate 1178528|lost 325|
[2025/04/30 09:16:16 235186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178528) in round 34|
[2025/04/30 09:16:16 235199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 235205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 235211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576188742|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 235215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576188742|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 235220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:56400|srtt:45929|latest_rtt:46274|min_rtt:30425|applimit:0|lost:325|recovery:1|recovery_start:1746004576208279|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 235226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1046|largest:1046|pns:2|
[2025/04/30 09:16:16 235231] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1046|frame:ACK |recv_time:1746004576235016|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 235235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696235016|now:1746004576235016|interv:120000000|
[2025/04/30 09:16:16 235240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696235016|now:1746004576235016|interv:120000000|
[2025/04/30 09:16:16 235244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576235824|pq_index:0|
[2025/04/30 09:16:16 235248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576234472|
[2025/04/30 09:16:16 235252] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576235252|
[2025/04/30 09:16:16 235257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576235256|
[2025/04/30 09:16:16 235263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45929|min_srtt:45929|path_bw:1219177|loss_rate:2.65|path_pto:0|
[2025/04/30 09:16:16 235268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1949084|
[2025/04/30 09:16:16 235272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45929|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 235277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 235282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45929|min_srtt:45929|path_bw:1219177|loss_rate:2.65|path_pto:0|
[2025/04/30 09:16:16 235286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1950271|
[2025/04/30 09:16:16 235290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45929|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 235298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 235302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45929|min_srtt:45929|path_bw:1219177|loss_rate:2.65|path_pto:0|
[2025/04/30 09:16:16 235306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1951458|
[2025/04/30 09:16:16 235311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 235315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 235319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 235323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 235327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 235332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1906352|
[2025/04/30 09:16:16 235336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 235340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 235344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576235824|
[2025/04/30 09:16:16 235348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576235824|
[2025/04/30 09:16:16 235352] [debug] |xqc_engine_wakeup_after|wakeup:1746004576235824|now:1746004576235352|diff:472|
[2025/04/30 09:16:16 235356] [debug] |xqc_engine_main_logic|END|now:1746004576235256|
[2025/04/30 09:16:16 235362] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576235362|
[2025/04/30 09:16:16 235366] [debug] |xqc_engine_wakeup_after|wakeup:1746004576235824|now:1746004576235366|diff:458|
[2025/04/30 09:16:16 235370] [debug] |xqc_engine_main_logic|END|now:1746004576235362|
[2025/04/30 09:16:16 236443] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576236443|
[2025/04/30 09:16:16 236456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576235824|pq_index:0|
[2025/04/30 09:16:16 236461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576235256|
[2025/04/30 09:16:16 236466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576236465|
[2025/04/30 09:16:16 236470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004576236287|now:1746004576236465|
[2025/04/30 09:16:16 236474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:16:16 236479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004576236287|now:1746004576236465|
[2025/04/30 09:16:16 236483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:16 236492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576235824|now:1746004576236465|
[2025/04/30 09:16:16 236497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576235824|now:1746004576236465|
[2025/04/30 09:16:16 236501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 236506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:1046|ack_delay:25219|first_ack_range:24|largest_pkt_recv_time:1746004576211287|
[2025/04/30 09:16:16 236511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:1046|low:1022|pkt_pns:2|
[2025/04/30 09:16:16 236518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:1020|low:1007|pkt_pns:2|
[2025/04/30 09:16:16 236524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:1005|low:1005|pkt_pns:2|
[2025/04/30 09:16:16 236530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:1003|low:1003|pkt_pns:2|
[2025/04/30 09:16:16 236536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:1034|frame_largest_recv:1046|
[2025/04/30 09:16:16 236541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:16 236546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45929|min_srtt:45929|path_bw:1219177|loss_rate:2.65|path_pto:0|
[2025/04/30 09:16:16 236551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1951458|
[2025/04/30 09:16:16 236555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 236559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 236563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 236567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 236572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1213|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:16 236577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1213|schedule_bytes:0|inflight:56400|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1906352|
[2025/04/30 09:16:16 236581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 236585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2306|
[2025/04/30 09:16:16 236628] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2306|size:1213|sent:1229|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:56400|now:1746004576236594|stream_id:0|stream_offset:1906352|
[2025/04/30 09:16:16 236636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2306|origin_pktnum:0|size:1213|enc_size:1229|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 236641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56400|applimit:0|
[2025/04/30 09:16:16 236645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45929|rtt_var:778|pto_duration:49041|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 236650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 236658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 236662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57613|
[2025/04/30 09:16:16 236666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576311635|now:1746004576236645|interv:74990|
[2025/04/30 09:16:16 236670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576311635|now:1746004576236645|interval:74990|pto_count:0|srtt:45929
[2025/04/30 09:16:16 236677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:57613|
[2025/04/30 09:16:16 236684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 236692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1907539|
[2025/04/30 09:16:16 236699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 236705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2307|
[2025/04/30 09:16:16 236745] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2307|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57613|now:1746004576236715|stream_id:0|stream_offset:1907539|
[2025/04/30 09:16:16 236754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2307|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 236762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57613|applimit:0|
[2025/04/30 09:16:16 236769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:45929|rtt_var:778|pto_duration:49041|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 236775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 236782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 236789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58813|
[2025/04/30 09:16:16 236795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576311756|now:1746004576236768|interv:74988|
[2025/04/30 09:16:16 236801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576311756|now:1746004576236768|interval:74988|pto_count:0|srtt:45929
[2025/04/30 09:16:16 236809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58813|
[2025/04/30 09:16:16 236817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 236823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1908726|
[2025/04/30 09:16:16 236830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 236836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576237836|now:1746004576236836|interv:1000|
[2025/04/30 09:16:16 236848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 236853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 236857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576237836|
[2025/04/30 09:16:16 236862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576237836|
[2025/04/30 09:16:16 236866] [debug] |xqc_engine_wakeup_after|wakeup:1746004576237836|now:1746004576236866|diff:970|
[2025/04/30 09:16:16 236886] [debug] |xqc_engine_main_logic|END|now:1746004576236465|
[2025/04/30 09:16:16 237020] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576237019|
[2025/04/30 09:16:16 237028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 237037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1046|
[2025/04/30 09:16:16 237043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1047|
[2025/04/30 09:16:16 237052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1047|
[2025/04/30 09:16:16 237057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 237062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2259|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2260|path_largest_ack:2259|
[2025/04/30 09:16:16 237069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:57607|prior_delivered:1821288|prior_time:1746004576188172|is_app_limited:0|send_elapse:47177|ack_elapse:48847|ctl_first_sent_time:1746004576190073|lagest_ack_time:1746004576237019|curr_delivered:1877695|
[2025/04/30 09:16:16 237076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576190073|
[2025/04/30 09:16:16 237084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:209||sndq_packets_used_bytes:0|sndq_packets_free:280|
[2025/04/30 09:16:16 237090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2260|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2260|path_largest_ack:2260|
[2025/04/30 09:16:16 237097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:57607|prior_delivered:1821288|prior_time:1746004576188172|is_app_limited:0|send_elapse:47177|ack_elapse:48847|ctl_first_sent_time:1746004576190073|lagest_ack_time:1746004576237019|curr_delivered:1878895|
[2025/04/30 09:16:16 237105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576190177|
[2025/04/30 09:16:16 237111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:208||sndq_packets_used_bytes:0|sndq_packets_free:281|
[2025/04/30 09:16:16 237117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:45929|rttvar:778|minrtt:30425|latest_rtt:46842|ack_delay:0|
[2025/04/30 09:16:16 237124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46043|rttvar:812|minrtt:30425|latest_rtt:46842|ack_delay:0|
[2025/04/30 09:16:16 237130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2260|lost_pn:2257|thresh:3|
[2025/04/30 09:16:16 237134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 237139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 237147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46043|rtt_var:812|pto_duration:49291|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 237154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 237160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 237167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56413|
[2025/04/30 09:16:16 237171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576312006|now:1746004576237147|interv:74859|
[2025/04/30 09:16:16 237176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576312006|now:1746004576237147|interval:74859|pto_count:0|srtt:46043
[2025/04/30 09:16:16 237180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47177, ack_elapse 48847, delivered 57607|rate 1179335|lost 325|
[2025/04/30 09:16:16 237187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179335) in round 34|
[2025/04/30 09:16:16 237194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 237201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 237207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576190177|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 237213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576190177|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 237218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:56413|srtt:46043|latest_rtt:46842|min_rtt:30425|applimit:0|lost:325|recovery:1|recovery_start:1746004576208279|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 237224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1047|largest:1047|pns:2|
[2025/04/30 09:16:16 237228] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1047|frame:ACK |recv_time:1746004576237019|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 237233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696237019|now:1746004576237019|interv:120000000|
[2025/04/30 09:16:16 237237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696237019|now:1746004576237019|interv:120000000|
[2025/04/30 09:16:16 237241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576237836|pq_index:0|
[2025/04/30 09:16:16 237246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576236465|
[2025/04/30 09:16:16 237250] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576237250|
[2025/04/30 09:16:16 237255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576237254|
[2025/04/30 09:16:16 237265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46043|min_srtt:46043|path_bw:1219177|loss_rate:2.61|path_pto:0|
[2025/04/30 09:16:16 237269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1951458|
[2025/04/30 09:16:16 237274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46043|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 237278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 237283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46043|min_srtt:46043|path_bw:1219177|loss_rate:2.61|path_pto:0|
[2025/04/30 09:16:16 237287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1952645|
[2025/04/30 09:16:16 237292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46043|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 237296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 237300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46043|min_srtt:46043|path_bw:1219177|loss_rate:2.61|path_pto:0|
[2025/04/30 09:16:16 237305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1953832|
[2025/04/30 09:16:16 237309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 237313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 237317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 237321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 237326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 237330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1908726|
[2025/04/30 09:16:16 237334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 237338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 237342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576237836|
[2025/04/30 09:16:16 237346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576237836|
[2025/04/30 09:16:16 237350] [debug] |xqc_engine_wakeup_after|wakeup:1746004576237836|now:1746004576237350|diff:486|
[2025/04/30 09:16:16 237354] [debug] |xqc_engine_main_logic|END|now:1746004576237254|
[2025/04/30 09:16:16 237360] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576237360|
[2025/04/30 09:16:16 237364] [debug] |xqc_engine_wakeup_after|wakeup:1746004576237836|now:1746004576237364|diff:472|
[2025/04/30 09:16:16 237370] [debug] |xqc_engine_main_logic|END|now:1746004576237360|
[2025/04/30 09:16:16 238438] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576238438|
[2025/04/30 09:16:16 238449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576237836|pq_index:0|
[2025/04/30 09:16:16 238453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576237254|
[2025/04/30 09:16:16 238458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576238457|
[2025/04/30 09:16:16 238463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576237836|now:1746004576238457|
[2025/04/30 09:16:16 238467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576237836|now:1746004576238457|
[2025/04/30 09:16:16 238471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 238476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46043|min_srtt:46043|path_bw:1219177|loss_rate:2.61|path_pto:0|
[2025/04/30 09:16:16 238481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1953832|
[2025/04/30 09:16:16 238486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 238490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 238494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 238498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 238503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 238507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1908726|
[2025/04/30 09:16:16 238511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 238516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2308|
[2025/04/30 09:16:16 238553] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2308|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56413|now:1746004576238524|stream_id:0|stream_offset:1908726|
[2025/04/30 09:16:16 238563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2308|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 238570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56413|applimit:0|
[2025/04/30 09:16:16 238577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46043|rtt_var:812|pto_duration:49291|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 238584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 238589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 238599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57613|
[2025/04/30 09:16:16 238603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576313815|now:1746004576238576|interv:75239|
[2025/04/30 09:16:16 238607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576313815|now:1746004576238576|interval:75239|pto_count:0|srtt:46043
[2025/04/30 09:16:16 238612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:57613|
[2025/04/30 09:16:16 238617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 238621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1909913|
[2025/04/30 09:16:16 238625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 238630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2309|
[2025/04/30 09:16:16 238660] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2309|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57613|now:1746004576238636|stream_id:0|stream_offset:1909913|
[2025/04/30 09:16:16 238669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2309|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 238676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57613|applimit:0|
[2025/04/30 09:16:16 238683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46043|rtt_var:812|pto_duration:49291|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 238688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 238692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 238696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58813|
[2025/04/30 09:16:16 238700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576313927|now:1746004576238683|interv:75244|
[2025/04/30 09:16:16 238705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576313927|now:1746004576238683|interval:75244|pto_count:0|srtt:46043
[2025/04/30 09:16:16 238712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58813|
[2025/04/30 09:16:16 238719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 238726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1911100|
[2025/04/30 09:16:16 238733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 238739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576239739|now:1746004576238739|interv:1000|
[2025/04/30 09:16:16 238746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 238758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 238764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576239739|
[2025/04/30 09:16:16 238770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576239739|
[2025/04/30 09:16:16 238776] [debug] |xqc_engine_wakeup_after|wakeup:1746004576239739|now:1746004576238776|diff:963|
[2025/04/30 09:16:16 238784] [debug] |xqc_engine_main_logic|END|now:1746004576238457|
[2025/04/30 09:16:16 238985] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576238984|
[2025/04/30 09:16:16 238999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 239007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1047|
[2025/04/30 09:16:16 239014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1048|
[2025/04/30 09:16:16 239022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1048|
[2025/04/30 09:16:16 239029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 239036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2261|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2262|path_largest_ack:2261|
[2025/04/30 09:16:16 239043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:57607|prior_delivered:1823688|prior_time:1746004576190348|is_app_limited:0|send_elapse:47067|ack_elapse:48636|ctl_first_sent_time:1746004576191887|lagest_ack_time:1746004576238984|curr_delivered:1880095|
[2025/04/30 09:16:16 239051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576191887|
[2025/04/30 09:16:16 239058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:207||sndq_packets_used_bytes:0|sndq_packets_free:282|
[2025/04/30 09:16:16 239065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2262|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2262|path_largest_ack:2262|
[2025/04/30 09:16:16 239071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:57607|prior_delivered:1823688|prior_time:1746004576190348|is_app_limited:0|send_elapse:47067|ack_elapse:48636|ctl_first_sent_time:1746004576191887|lagest_ack_time:1746004576238984|curr_delivered:1881295|
[2025/04/30 09:16:16 239075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576192019|
[2025/04/30 09:16:16 239081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:206||sndq_packets_used_bytes:0|sndq_packets_free:283|
[2025/04/30 09:16:16 239088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46043|rttvar:812|minrtt:30425|latest_rtt:46965|ack_delay:0|
[2025/04/30 09:16:16 239095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46158|rttvar:839|minrtt:30425|latest_rtt:46965|ack_delay:0|
[2025/04/30 09:16:16 239102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2262|lost_pn:2259|thresh:3|
[2025/04/30 09:16:16 239109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 239116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 239129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46158|rtt_var:839|pto_duration:49514|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 239133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 239137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 239141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56413|
[2025/04/30 09:16:16 239145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576314150|now:1746004576239128|interv:75022|
[2025/04/30 09:16:16 239149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576314150|now:1746004576239128|interval:75022|pto_count:0|srtt:46158
[2025/04/30 09:16:16 239153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47067, ack_elapse 48636, delivered 57607|rate 1184451|lost 325|
[2025/04/30 09:16:16 239158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1184451) in round 34|
[2025/04/30 09:16:16 239162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 239167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 239171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576192019|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 239175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576192019|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 239180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:56413|srtt:46158|latest_rtt:46965|min_rtt:30425|applimit:0|lost:325|recovery:1|recovery_start:1746004576208279|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 239186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1048|largest:1048|pns:2|
[2025/04/30 09:16:16 239190] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1048|frame:ACK |recv_time:1746004576238984|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 239195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696238984|now:1746004576238984|interv:120000000|
[2025/04/30 09:16:16 239199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696238984|now:1746004576238984|interv:120000000|
[2025/04/30 09:16:16 239203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576239739|pq_index:0|
[2025/04/30 09:16:16 239208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576238457|
[2025/04/30 09:16:16 239212] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576239212|
[2025/04/30 09:16:16 239217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576239216|
[2025/04/30 09:16:16 239226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46158|min_srtt:46158|path_bw:1219177|loss_rate:2.56|path_pto:0|
[2025/04/30 09:16:16 239230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1953832|
[2025/04/30 09:16:16 239235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46158|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 239240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 239244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46158|min_srtt:46158|path_bw:1219177|loss_rate:2.56|path_pto:0|
[2025/04/30 09:16:16 239248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1955019|
[2025/04/30 09:16:16 239253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46158|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 239258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 239262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46158|min_srtt:46158|path_bw:1219177|loss_rate:2.56|path_pto:0|
[2025/04/30 09:16:16 239266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1956206|
[2025/04/30 09:16:16 239271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 239275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 239279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 239283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 239287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 239292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1911100|
[2025/04/30 09:16:16 239296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 239300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 239304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576239739|
[2025/04/30 09:16:16 239308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576239739|
[2025/04/30 09:16:16 239312] [debug] |xqc_engine_wakeup_after|wakeup:1746004576239739|now:1746004576239312|diff:427|
[2025/04/30 09:16:16 239316] [debug] |xqc_engine_main_logic|END|now:1746004576239216|
[2025/04/30 09:16:16 239322] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576239322|
[2025/04/30 09:16:16 239326] [debug] |xqc_engine_wakeup_after|wakeup:1746004576239739|now:1746004576239326|diff:413|
[2025/04/30 09:16:16 239332] [debug] |xqc_engine_main_logic|END|now:1746004576239322|
[2025/04/30 09:16:16 240400] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576240400|
[2025/04/30 09:16:16 240411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576239739|pq_index:0|
[2025/04/30 09:16:16 240416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576239216|
[2025/04/30 09:16:16 240421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576240420|
[2025/04/30 09:16:16 240426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576239739|now:1746004576240420|
[2025/04/30 09:16:16 240430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576239739|now:1746004576240420|
[2025/04/30 09:16:16 240434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 240440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46158|min_srtt:46158|path_bw:1219177|loss_rate:2.56|path_pto:0|
[2025/04/30 09:16:16 240444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1956206|
[2025/04/30 09:16:16 240449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 240453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 240457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 240461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 240466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 240470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1911100|
[2025/04/30 09:16:16 240475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 240479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2310|
[2025/04/30 09:16:16 240517] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2310|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56413|now:1746004576240488|stream_id:0|stream_offset:1911100|
[2025/04/30 09:16:16 240527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2310|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 240534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56413|applimit:0|
[2025/04/30 09:16:16 240541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46158|rtt_var:839|pto_duration:49514|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 240548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 240553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 240562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57613|
[2025/04/30 09:16:16 240566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576316002|now:1746004576240540|interv:75462|
[2025/04/30 09:16:16 240570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576316002|now:1746004576240540|interval:75462|pto_count:0|srtt:46158
[2025/04/30 09:16:16 240575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:57613|
[2025/04/30 09:16:16 240580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 240584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1912287|
[2025/04/30 09:16:16 240589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 240593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2311|
[2025/04/30 09:16:16 240624] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2311|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57613|now:1746004576240600|stream_id:0|stream_offset:1912287|
[2025/04/30 09:16:16 240633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2311|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 240641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57613|applimit:0|
[2025/04/30 09:16:16 240648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46158|rtt_var:839|pto_duration:49514|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 240654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 240658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 240662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58813|
[2025/04/30 09:16:16 240666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576316114|now:1746004576240648|interv:75466|
[2025/04/30 09:16:16 240672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576316114|now:1746004576240648|interval:75466|pto_count:0|srtt:46158
[2025/04/30 09:16:16 240680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58813|
[2025/04/30 09:16:16 240687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 240693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1913474|
[2025/04/30 09:16:16 240698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 240703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576241703|now:1746004576240703|interv:1000|
[2025/04/30 09:16:16 240709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 240721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 240727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576241703|
[2025/04/30 09:16:16 240734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576241703|
[2025/04/30 09:16:16 240739] [debug] |xqc_engine_wakeup_after|wakeup:1746004576241703|now:1746004576240739|diff:964|
[2025/04/30 09:16:16 240746] [debug] |xqc_engine_main_logic|END|now:1746004576240420|
[2025/04/30 09:16:16 241016] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576241015|
[2025/04/30 09:16:16 241031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 241040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1048|
[2025/04/30 09:16:16 241046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1049|
[2025/04/30 09:16:16 241055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1049|
[2025/04/30 09:16:16 241061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 241068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2263|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2264|path_largest_ack:2263|
[2025/04/30 09:16:16 241075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:57607|prior_delivered:1826088|prior_time:1746004576192179|is_app_limited:0|send_elapse:46887|ack_elapse:48836|ctl_first_sent_time:1746004576193702|lagest_ack_time:1746004576241015|curr_delivered:1882495|
[2025/04/30 09:16:16 241082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576193702|
[2025/04/30 09:16:16 241090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:205||sndq_packets_used_bytes:0|sndq_packets_free:284|
[2025/04/30 09:16:16 241097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2264|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2264|path_largest_ack:2264|
[2025/04/30 09:16:16 241103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:56400|prior_delivered:1828495|prior_time:1746004576194178|is_app_limited:0|send_elapse:46850|ack_elapse:46837|ctl_first_sent_time:1746004576195709|lagest_ack_time:1746004576241015|curr_delivered:1883695|
[2025/04/30 09:16:16 241111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576195709|
[2025/04/30 09:16:16 241117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:204||sndq_packets_used_bytes:0|sndq_packets_free:285|
[2025/04/30 09:16:16 241124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46158|rttvar:839|minrtt:30425|latest_rtt:45306|ack_delay:0|
[2025/04/30 09:16:16 241131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46052|rttvar:843|minrtt:30425|latest_rtt:45306|ack_delay:0|
[2025/04/30 09:16:16 241138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2264|lost_pn:2261|thresh:3|
[2025/04/30 09:16:16 241143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 241147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 241152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46052|rtt_var:843|pto_duration:49424|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 241167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 241171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 241175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56413|
[2025/04/30 09:16:16 241179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576316024|now:1746004576241151|interv:74873|
[2025/04/30 09:16:16 241183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576316024|now:1746004576241151|interval:74873|pto_count:0|srtt:46052
[2025/04/30 09:16:16 241187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46850, ack_elapse 46837, delivered 55200|rate 1178228|lost 325|
[2025/04/30 09:16:16 241192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178228) in round 34|
[2025/04/30 09:16:16 241196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 241200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 241204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576195709|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 241209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576195709|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 241213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:56413|srtt:46052|latest_rtt:45306|min_rtt:30425|applimit:0|lost:325|recovery:1|recovery_start:1746004576208279|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 241219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1049|largest:1049|pns:2|
[2025/04/30 09:16:16 241224] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1049|frame:ACK |recv_time:1746004576241015|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 241229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696241015|now:1746004576241015|interv:120000000|
[2025/04/30 09:16:16 241233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696241015|now:1746004576241015|interv:120000000|
[2025/04/30 09:16:16 241237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576241703|pq_index:0|
[2025/04/30 09:16:16 241241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576240420|
[2025/04/30 09:16:16 241245] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576241245|
[2025/04/30 09:16:16 241250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576241249|
[2025/04/30 09:16:16 241259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46052|min_srtt:46052|path_bw:1219177|loss_rate:2.52|path_pto:0|
[2025/04/30 09:16:16 241264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1956206|
[2025/04/30 09:16:16 241268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46052|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 241273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 241277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46052|min_srtt:46052|path_bw:1219177|loss_rate:2.52|path_pto:0|
[2025/04/30 09:16:16 241282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1957393|
[2025/04/30 09:16:16 241286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46052|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 241290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 241295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46052|min_srtt:46052|path_bw:1219177|loss_rate:2.52|path_pto:0|
[2025/04/30 09:16:16 241299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1958580|
[2025/04/30 09:16:16 241303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 241307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 241311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 241315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 241319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 241324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1913474|
[2025/04/30 09:16:16 241328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 241332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 241336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576241703|
[2025/04/30 09:16:16 241340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576241703|
[2025/04/30 09:16:16 241344] [debug] |xqc_engine_wakeup_after|wakeup:1746004576241703|now:1746004576241344|diff:359|
[2025/04/30 09:16:16 241348] [debug] |xqc_engine_main_logic|END|now:1746004576241249|
[2025/04/30 09:16:16 241354] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576241354|
[2025/04/30 09:16:16 241358] [debug] |xqc_engine_wakeup_after|wakeup:1746004576241703|now:1746004576241358|diff:345|
[2025/04/30 09:16:16 241364] [debug] |xqc_engine_main_logic|END|now:1746004576241354|
[2025/04/30 09:16:16 242432] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576242432|
[2025/04/30 09:16:16 242443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576241703|pq_index:0|
[2025/04/30 09:16:16 242448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576241249|
[2025/04/30 09:16:16 242453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576242452|
[2025/04/30 09:16:16 242457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576241703|now:1746004576242452|
[2025/04/30 09:16:16 242462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576241703|now:1746004576242452|
[2025/04/30 09:16:16 242466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 242471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46052|min_srtt:46052|path_bw:1219177|loss_rate:2.52|path_pto:0|
[2025/04/30 09:16:16 242476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1958580|
[2025/04/30 09:16:16 242480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 242484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 242488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 242492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 242497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 242501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1913474|
[2025/04/30 09:16:16 242506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 242510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2312|
[2025/04/30 09:16:16 242548] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2312|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56413|now:1746004576242518|stream_id:0|stream_offset:1913474|
[2025/04/30 09:16:16 242558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2312|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 242565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56413|applimit:0|
[2025/04/30 09:16:16 242572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46052|rtt_var:843|pto_duration:49424|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 242579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 242585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 242595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57613|
[2025/04/30 09:16:16 242599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576317942|now:1746004576242572|interv:75370|
[2025/04/30 09:16:16 242603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576317942|now:1746004576242572|interval:75370|pto_count:0|srtt:46052
[2025/04/30 09:16:16 242608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:57613|
[2025/04/30 09:16:16 242613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 242617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1914661|
[2025/04/30 09:16:16 242621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 242625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2313|
[2025/04/30 09:16:16 242662] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2313|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57613|now:1746004576242632|stream_id:0|stream_offset:1914661|
[2025/04/30 09:16:16 242672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2313|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 242679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57613|applimit:0|
[2025/04/30 09:16:16 242685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46052|rtt_var:843|pto_duration:49424|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 242691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 242697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 242703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58813|
[2025/04/30 09:16:16 242709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576318056|now:1746004576242685|interv:75371|
[2025/04/30 09:16:16 242715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576318056|now:1746004576242685|interval:75371|pto_count:0|srtt:46052
[2025/04/30 09:16:16 242723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58813|
[2025/04/30 09:16:16 242730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 242736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1915848|
[2025/04/30 09:16:16 242743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 242749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576243748|now:1746004576242748|interv:1000|
[2025/04/30 09:16:16 242755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 242768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 242774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576243748|
[2025/04/30 09:16:16 242780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576243748|
[2025/04/30 09:16:16 242786] [debug] |xqc_engine_wakeup_after|wakeup:1746004576243748|now:1746004576242786|diff:962|
[2025/04/30 09:16:16 242793] [debug] |xqc_engine_main_logic|END|now:1746004576242452|
[2025/04/30 09:16:16 242948] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576242947|
[2025/04/30 09:16:16 242962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 242970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1049|
[2025/04/30 09:16:16 242974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1050|
[2025/04/30 09:16:16 242981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1050|
[2025/04/30 09:16:16 242987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 242995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2265|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2266|path_largest_ack:2265|
[2025/04/30 09:16:16 243002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:57600|prior_delivered:1828495|prior_time:1746004576194178|is_app_limited:0|send_elapse:46976|ack_elapse:48769|ctl_first_sent_time:1746004576195835|lagest_ack_time:1746004576242947|curr_delivered:1884895|
[2025/04/30 09:16:16 243009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576195835|
[2025/04/30 09:16:16 243017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:203||sndq_packets_used_bytes:0|sndq_packets_free:286|
[2025/04/30 09:16:16 243023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2266|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2266|path_largest_ack:2266|
[2025/04/30 09:16:16 243031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:57600|prior_delivered:1828495|prior_time:1746004576194178|is_app_limited:0|send_elapse:46976|ack_elapse:48769|ctl_first_sent_time:1746004576195835|lagest_ack_time:1746004576242947|curr_delivered:1886095|
[2025/04/30 09:16:16 243037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576195997|
[2025/04/30 09:16:16 243044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:202||sndq_packets_used_bytes:0|sndq_packets_free:287|
[2025/04/30 09:16:16 243051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46052|rttvar:843|minrtt:30425|latest_rtt:46950|ack_delay:0|
[2025/04/30 09:16:16 243058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46164|rttvar:857|minrtt:30425|latest_rtt:46950|ack_delay:0|
[2025/04/30 09:16:16 243064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2266|lost_pn:2263|thresh:3|
[2025/04/30 09:16:16 243071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 243078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 243083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46164|rtt_var:857|pto_duration:49592|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 243093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 243097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 243101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56413|
[2025/04/30 09:16:16 243105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576318224|now:1746004576243083|interv:75141|
[2025/04/30 09:16:16 243109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576318224|now:1746004576243083|interval:75141|pto_count:0|srtt:46164
[2025/04/30 09:16:16 243113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46976, ack_elapse 48769, delivered 57600|rate 1181078|lost 325|
[2025/04/30 09:16:16 243118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181078) in round 34|
[2025/04/30 09:16:16 243122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 243126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 243130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576195997|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 243135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576195997|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 243140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:56413|srtt:46164|latest_rtt:46950|min_rtt:30425|applimit:0|lost:325|recovery:1|recovery_start:1746004576208279|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 243146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1050|largest:1050|pns:2|
[2025/04/30 09:16:16 243150] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1050|frame:ACK |recv_time:1746004576242947|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 243155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696242947|now:1746004576242947|interv:120000000|
[2025/04/30 09:16:16 243160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696242947|now:1746004576242947|interv:120000000|
[2025/04/30 09:16:16 243164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576243748|pq_index:0|
[2025/04/30 09:16:16 243168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576242452|
[2025/04/30 09:16:16 243172] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576243172|
[2025/04/30 09:16:16 243177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576243176|
[2025/04/30 09:16:16 243183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46164|min_srtt:46164|path_bw:1219177|loss_rate:2.48|path_pto:0|
[2025/04/30 09:16:16 243190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1958580|
[2025/04/30 09:16:16 243195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 243200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 243204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46164|min_srtt:46164|path_bw:1219177|loss_rate:2.48|path_pto:0|
[2025/04/30 09:16:16 243208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1959767|
[2025/04/30 09:16:16 243213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 243217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 243222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46164|min_srtt:46164|path_bw:1219177|loss_rate:2.48|path_pto:0|
[2025/04/30 09:16:16 243226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1960954|
[2025/04/30 09:16:16 243230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 243234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 243238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 243242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 243247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 243251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1915848|
[2025/04/30 09:16:16 243255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 243259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 243263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576243748|
[2025/04/30 09:16:16 243267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576243748|
[2025/04/30 09:16:16 243271] [debug] |xqc_engine_wakeup_after|wakeup:1746004576243748|now:1746004576243271|diff:477|
[2025/04/30 09:16:16 243275] [debug] |xqc_engine_main_logic|END|now:1746004576243176|
[2025/04/30 09:16:16 243281] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576243281|
[2025/04/30 09:16:16 243285] [debug] |xqc_engine_wakeup_after|wakeup:1746004576243748|now:1746004576243285|diff:463|
[2025/04/30 09:16:16 243289] [debug] |xqc_engine_main_logic|END|now:1746004576243281|
[2025/04/30 09:16:16 244362] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576244362|
[2025/04/30 09:16:16 244373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576243748|pq_index:0|
[2025/04/30 09:16:16 244377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576243176|
[2025/04/30 09:16:16 244382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576244381|
[2025/04/30 09:16:16 244387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576243748|now:1746004576244381|
[2025/04/30 09:16:16 244391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576243748|now:1746004576244381|
[2025/04/30 09:16:16 244395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 244400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46164|min_srtt:46164|path_bw:1219177|loss_rate:2.48|path_pto:0|
[2025/04/30 09:16:16 244405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1960954|
[2025/04/30 09:16:16 244410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 244413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 244417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 244422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 244426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 244431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1915848|
[2025/04/30 09:16:16 244435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 244439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2314|
[2025/04/30 09:16:16 244478] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2314|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56413|now:1746004576244448|stream_id:0|stream_offset:1915848|
[2025/04/30 09:16:16 244488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2314|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 244495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56413|applimit:0|
[2025/04/30 09:16:16 244502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46164|rtt_var:857|pto_duration:49592|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 244509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 244514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 244525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57613|
[2025/04/30 09:16:16 244529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576320040|now:1746004576244502|interv:75538|
[2025/04/30 09:16:16 244533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576320040|now:1746004576244502|interval:75538|pto_count:0|srtt:46164
[2025/04/30 09:16:16 244538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:57613|
[2025/04/30 09:16:16 244543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 244547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1917035|
[2025/04/30 09:16:16 244551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 244555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2315|
[2025/04/30 09:16:16 244586] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2315|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57613|now:1746004576244562|stream_id:0|stream_offset:1917035|
[2025/04/30 09:16:16 244595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2315|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 244602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57613|applimit:0|
[2025/04/30 09:16:16 244609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46164|rtt_var:857|pto_duration:49592|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 244615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 244618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 244622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58813|
[2025/04/30 09:16:16 244626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576320154|now:1746004576244609|interv:75545|
[2025/04/30 09:16:16 244630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576320154|now:1746004576244609|interval:75545|pto_count:0|srtt:46164
[2025/04/30 09:16:16 244635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58813|
[2025/04/30 09:16:16 244640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 244646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1918222|
[2025/04/30 09:16:16 244653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 244660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576245660|now:1746004576244660|interv:1000|
[2025/04/30 09:16:16 244666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 244672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 244687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576245660|
[2025/04/30 09:16:16 244694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576245660|
[2025/04/30 09:16:16 244700] [debug] |xqc_engine_wakeup_after|wakeup:1746004576245660|now:1746004576244700|diff:960|
[2025/04/30 09:16:16 244707] [debug] |xqc_engine_main_logic|END|now:1746004576244381|
[2025/04/30 09:16:16 244958] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576244957|
[2025/04/30 09:16:16 244973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 244982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1050|
[2025/04/30 09:16:16 244988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1051|
[2025/04/30 09:16:16 244997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1051|
[2025/04/30 09:16:16 245003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 245012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2267|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2268|path_largest_ack:2267|
[2025/04/30 09:16:16 245019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:57600|prior_delivered:1830895|prior_time:1746004576196202|is_app_limited:0|send_elapse:48174|ack_elapse:48755|ctl_first_sent_time:1746004576197749|lagest_ack_time:1746004576244957|curr_delivered:1887295|
[2025/04/30 09:16:16 245027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576197749|
[2025/04/30 09:16:16 245034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:201||sndq_packets_used_bytes:0|sndq_packets_free:288|
[2025/04/30 09:16:16 245041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2268|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2268|path_largest_ack:2268|
[2025/04/30 09:16:16 245048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:57600|prior_delivered:1830895|prior_time:1746004576196202|is_app_limited:0|send_elapse:48174|ack_elapse:48755|ctl_first_sent_time:1746004576197749|lagest_ack_time:1746004576244957|curr_delivered:1888495|
[2025/04/30 09:16:16 245053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576197911|
[2025/04/30 09:16:16 245057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:200||sndq_packets_used_bytes:0|sndq_packets_free:289|
[2025/04/30 09:16:16 245061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46164|rttvar:857|minrtt:30425|latest_rtt:47046|ack_delay:0|
[2025/04/30 09:16:16 245065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46274|rttvar:863|minrtt:30425|latest_rtt:47046|ack_delay:0|
[2025/04/30 09:16:16 245070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2268|lost_pn:2265|thresh:3|
[2025/04/30 09:16:16 245074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 245078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 245082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46274|rtt_var:863|pto_duration:49726|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 245092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 245096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 245100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56413|
[2025/04/30 09:16:16 245104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576320288|now:1746004576245082|interv:75206|
[2025/04/30 09:16:16 245108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576320288|now:1746004576245082|interval:75206|pto_count:0|srtt:46274
[2025/04/30 09:16:16 245113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48174, ack_elapse 48755, delivered 57600|rate 1181417|lost 325|
[2025/04/30 09:16:16 245117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181417) in round 34|
[2025/04/30 09:16:16 245122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 245126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 245130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576197911|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 245134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576197911|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 245139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:56413|srtt:46274|latest_rtt:47046|min_rtt:30425|applimit:0|lost:325|recovery:1|recovery_start:1746004576208279|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 245145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1051|largest:1051|pns:2|
[2025/04/30 09:16:16 245149] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1051|frame:ACK |recv_time:1746004576244957|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 245154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696244957|now:1746004576244957|interv:120000000|
[2025/04/30 09:16:16 245158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696244957|now:1746004576244957|interv:120000000|
[2025/04/30 09:16:16 245162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576245660|pq_index:0|
[2025/04/30 09:16:16 245167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576244381|
[2025/04/30 09:16:16 245171] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576245171|
[2025/04/30 09:16:16 245176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576245175|
[2025/04/30 09:16:16 245182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46274|min_srtt:46274|path_bw:1219177|loss_rate:2.44|path_pto:0|
[2025/04/30 09:16:16 245189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1960954|
[2025/04/30 09:16:16 245194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46274|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 245198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 245203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46274|min_srtt:46274|path_bw:1219177|loss_rate:2.44|path_pto:0|
[2025/04/30 09:16:16 245207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1962141|
[2025/04/30 09:16:16 245212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46274|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 245216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 245221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46274|min_srtt:46274|path_bw:1219177|loss_rate:2.44|path_pto:0|
[2025/04/30 09:16:16 245225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1963328|
[2025/04/30 09:16:16 245229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 245233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 245237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 245241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 245247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 245251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1918222|
[2025/04/30 09:16:16 245256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 245259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 245263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576245660|
[2025/04/30 09:16:16 245268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576245660|
[2025/04/30 09:16:16 245271] [debug] |xqc_engine_wakeup_after|wakeup:1746004576245660|now:1746004576245271|diff:389|
[2025/04/30 09:16:16 245276] [debug] |xqc_engine_main_logic|END|now:1746004576245175|
[2025/04/30 09:16:16 245281] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576245281|
[2025/04/30 09:16:16 245285] [debug] |xqc_engine_wakeup_after|wakeup:1746004576245660|now:1746004576245285|diff:375|
[2025/04/30 09:16:16 245289] [debug] |xqc_engine_main_logic|END|now:1746004576245281|
[2025/04/30 09:16:16 246360] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576246360|
[2025/04/30 09:16:16 246371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576245660|pq_index:0|
[2025/04/30 09:16:16 246376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576245175|
[2025/04/30 09:16:16 246381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576246380|
[2025/04/30 09:16:16 246386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576245660|now:1746004576246380|
[2025/04/30 09:16:16 246390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576245660|now:1746004576246380|
[2025/04/30 09:16:16 246394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 246400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46274|min_srtt:46274|path_bw:1219177|loss_rate:2.44|path_pto:0|
[2025/04/30 09:16:16 246405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1963328|
[2025/04/30 09:16:16 246409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 246413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 246417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 246422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 246426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 246431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1918222|
[2025/04/30 09:16:16 246435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 246440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2316|
[2025/04/30 09:16:16 246477] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2316|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56413|now:1746004576246448|stream_id:0|stream_offset:1918222|
[2025/04/30 09:16:16 246487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2316|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 246494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56413|applimit:0|
[2025/04/30 09:16:16 246501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46274|rtt_var:863|pto_duration:49726|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 246508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 246513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 246517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57613|
[2025/04/30 09:16:16 246528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576322174|now:1746004576246501|interv:75673|
[2025/04/30 09:16:16 246532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576322174|now:1746004576246501|interval:75673|pto_count:0|srtt:46274
[2025/04/30 09:16:16 246537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:57613|
[2025/04/30 09:16:16 246542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 246546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1919409|
[2025/04/30 09:16:16 246550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 246555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2317|
[2025/04/30 09:16:16 246591] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2317|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57613|now:1746004576246561|stream_id:0|stream_offset:1919409|
[2025/04/30 09:16:16 246600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2317|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 246607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57613|applimit:0|
[2025/04/30 09:16:16 246613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46274|rtt_var:863|pto_duration:49726|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 246618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 246622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 246626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58813|
[2025/04/30 09:16:16 246630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576322287|now:1746004576246613|interv:75674|
[2025/04/30 09:16:16 246634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576322287|now:1746004576246613|interval:75674|pto_count:0|srtt:46274
[2025/04/30 09:16:16 246638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58813|
[2025/04/30 09:16:16 246645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 246651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1920596|
[2025/04/30 09:16:16 246659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 246665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576247664|now:1746004576246664|interv:1000|
[2025/04/30 09:16:16 246670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 246674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 246683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576247664|
[2025/04/30 09:16:16 246688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576247664|
[2025/04/30 09:16:16 246692] [debug] |xqc_engine_wakeup_after|wakeup:1746004576247664|now:1746004576246692|diff:972|
[2025/04/30 09:16:16 246696] [debug] |xqc_engine_main_logic|END|now:1746004576246380|
[2025/04/30 09:16:16 246945] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576246943|
[2025/04/30 09:16:16 246960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 246969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1051|
[2025/04/30 09:16:16 246974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1052|
[2025/04/30 09:16:16 246983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1052|
[2025/04/30 09:16:16 246990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 246997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2269|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2270|path_largest_ack:2269|
[2025/04/30 09:16:16 247004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:57600|prior_delivered:1833295|prior_time:1746004576198126|is_app_limited:0|send_elapse:44861|ack_elapse:48817|ctl_first_sent_time:1746004576199674|lagest_ack_time:1746004576246943|curr_delivered:1889695|
[2025/04/30 09:16:16 247011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576199674|
[2025/04/30 09:16:16 247019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:199||sndq_packets_used_bytes:0|sndq_packets_free:290|
[2025/04/30 09:16:16 247026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2270|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2270|path_largest_ack:2270|
[2025/04/30 09:16:16 247033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:56400|prior_delivered:1835695|prior_time:1746004576200099|is_app_limited:0|send_elapse:46551|ack_elapse:46844|ctl_first_sent_time:1746004576201649|lagest_ack_time:1746004576246943|curr_delivered:1890895|
[2025/04/30 09:16:16 247040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576201649|
[2025/04/30 09:16:16 247047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:198||sndq_packets_used_bytes:0|sndq_packets_free:291|
[2025/04/30 09:16:16 247052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46274|rttvar:863|minrtt:30425|latest_rtt:45294|ack_delay:0|
[2025/04/30 09:16:16 247057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46151|rttvar:893|minrtt:30425|latest_rtt:45294|ack_delay:0|
[2025/04/30 09:16:16 247061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2270|lost_pn:2267|thresh:3|
[2025/04/30 09:16:16 247065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 247069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 247074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46151|rtt_var:893|pto_duration:49723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 247085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 247089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 247093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56413|
[2025/04/30 09:16:16 247097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576322284|now:1746004576247073|interv:75211|
[2025/04/30 09:16:16 247101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576322284|now:1746004576247073|interval:75211|pto_count:0|srtt:46151
[2025/04/30 09:16:16 247106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46551, ack_elapse 46844, delivered 55200|rate 1178379|lost 325|
[2025/04/30 09:16:16 247111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178379) in round 34|
[2025/04/30 09:16:16 247115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 247119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 247123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576201649|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 247128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576201649|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 247132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:56413|srtt:46151|latest_rtt:45294|min_rtt:30425|applimit:0|lost:325|recovery:1|recovery_start:1746004576208279|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 247138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1052|largest:1052|pns:2|
[2025/04/30 09:16:16 247143] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1052|frame:ACK |recv_time:1746004576246943|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 247148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696246943|now:1746004576246943|interv:120000000|
[2025/04/30 09:16:16 247152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696246943|now:1746004576246943|interv:120000000|
[2025/04/30 09:16:16 247156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576247664|pq_index:0|
[2025/04/30 09:16:16 247160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576246380|
[2025/04/30 09:16:16 247164] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576247164|
[2025/04/30 09:16:16 247169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576247168|
[2025/04/30 09:16:16 247175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46151|min_srtt:46151|path_bw:1219177|loss_rate:2.40|path_pto:0|
[2025/04/30 09:16:16 247183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1963328|
[2025/04/30 09:16:16 247187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46151|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 247192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 247196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46151|min_srtt:46151|path_bw:1219177|loss_rate:2.40|path_pto:0|
[2025/04/30 09:16:16 247201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1964515|
[2025/04/30 09:16:16 247205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46151|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 247209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 247214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46151|min_srtt:46151|path_bw:1219177|loss_rate:2.40|path_pto:0|
[2025/04/30 09:16:16 247218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1965702|
[2025/04/30 09:16:16 247222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 247226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 247230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 247234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 247239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 247243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1920596|
[2025/04/30 09:16:16 247247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 247251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 247255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576247664|
[2025/04/30 09:16:16 247259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576247664|
[2025/04/30 09:16:16 247263] [debug] |xqc_engine_wakeup_after|wakeup:1746004576247664|now:1746004576247263|diff:401|
[2025/04/30 09:16:16 247267] [debug] |xqc_engine_main_logic|END|now:1746004576247168|
[2025/04/30 09:16:16 247273] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576247273|
[2025/04/30 09:16:16 247277] [debug] |xqc_engine_wakeup_after|wakeup:1746004576247664|now:1746004576247276|diff:388|
[2025/04/30 09:16:16 247281] [debug] |xqc_engine_main_logic|END|now:1746004576247273|
[2025/04/30 09:16:16 248348] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576248347|
[2025/04/30 09:16:16 248364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576247664|pq_index:0|
[2025/04/30 09:16:16 248369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576247168|
[2025/04/30 09:16:16 248374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576248373|
[2025/04/30 09:16:16 248379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576247664|now:1746004576248373|
[2025/04/30 09:16:16 248383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576247664|now:1746004576248373|
[2025/04/30 09:16:16 248387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 248392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46151|min_srtt:46151|path_bw:1219177|loss_rate:2.40|path_pto:0|
[2025/04/30 09:16:16 248397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1965702|
[2025/04/30 09:16:16 248402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 248405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 248409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 248414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 248418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 248423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1920596|
[2025/04/30 09:16:16 248427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 248432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2318|
[2025/04/30 09:16:16 248469] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2318|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56413|now:1746004576248440|stream_id:0|stream_offset:1920596|
[2025/04/30 09:16:16 248478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2318|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 248486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56413|applimit:0|
[2025/04/30 09:16:16 248493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46151|rtt_var:893|pto_duration:49723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 248500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 248504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 248508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57613|
[2025/04/30 09:16:16 248517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576324163|now:1746004576248492|interv:75671|
[2025/04/30 09:16:16 248521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576324163|now:1746004576248492|interval:75671|pto_count:0|srtt:46151
[2025/04/30 09:16:16 248525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:57613|
[2025/04/30 09:16:16 248530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 248535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1921783|
[2025/04/30 09:16:16 248539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 248543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2319|
[2025/04/30 09:16:16 248574] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2319|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57613|now:1746004576248550|stream_id:0|stream_offset:1921783|
[2025/04/30 09:16:16 248583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2319|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 248591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57613|applimit:0|
[2025/04/30 09:16:16 248598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46151|rtt_var:893|pto_duration:49723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 248604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 248608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 248612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58813|
[2025/04/30 09:16:16 248616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576324273|now:1746004576248597|interv:75676|
[2025/04/30 09:16:16 248620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576324273|now:1746004576248597|interval:75676|pto_count:0|srtt:46151
[2025/04/30 09:16:16 248624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58813|
[2025/04/30 09:16:16 248629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 248634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1922970|
[2025/04/30 09:16:16 248641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 248647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576249646|now:1746004576248646|interv:1000|
[2025/04/30 09:16:16 248653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 248659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 248669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576249646|
[2025/04/30 09:16:16 248673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576249646|
[2025/04/30 09:16:16 248677] [debug] |xqc_engine_wakeup_after|wakeup:1746004576249646|now:1746004576248677|diff:969|
[2025/04/30 09:16:16 248682] [debug] |xqc_engine_main_logic|END|now:1746004576248373|
[2025/04/30 09:16:16 248930] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576248929|
[2025/04/30 09:16:16 248944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 248950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1052|
[2025/04/30 09:16:16 248955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1053|
[2025/04/30 09:16:16 248961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1053|
[2025/04/30 09:16:16 248968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 248975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2271|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2272|path_largest_ack:2271|
[2025/04/30 09:16:16 248982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:57600|prior_delivered:1835695|prior_time:1746004576200099|is_app_limited:0|send_elapse:46675|ack_elapse:48830|ctl_first_sent_time:1746004576201773|lagest_ack_time:1746004576248929|curr_delivered:1892095|
[2025/04/30 09:16:16 248990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576201773|
[2025/04/30 09:16:16 248997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:197||sndq_packets_used_bytes:0|sndq_packets_free:292|
[2025/04/30 09:16:16 249003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2272|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2272|path_largest_ack:2272|
[2025/04/30 09:16:16 249007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:57600|prior_delivered:1835695|prior_time:1746004576200099|is_app_limited:0|send_elapse:46675|ack_elapse:48830|ctl_first_sent_time:1746004576201773|lagest_ack_time:1746004576248929|curr_delivered:1893295|
[2025/04/30 09:16:16 249014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576201932|
[2025/04/30 09:16:16 249020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:196||sndq_packets_used_bytes:0|sndq_packets_free:293|
[2025/04/30 09:16:16 249026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46151|rttvar:893|minrtt:30425|latest_rtt:46997|ack_delay:0|
[2025/04/30 09:16:16 249032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46257|rttvar:881|minrtt:30425|latest_rtt:46997|ack_delay:0|
[2025/04/30 09:16:16 249039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2272|lost_pn:2269|thresh:3|
[2025/04/30 09:16:16 249047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 249053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 249060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46257|rtt_var:881|pto_duration:49781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 249073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 249079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 249083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56413|
[2025/04/30 09:16:16 249087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576324331|now:1746004576249059|interv:75272|
[2025/04/30 09:16:16 249091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576324331|now:1746004576249059|interval:75272|pto_count:0|srtt:46257
[2025/04/30 09:16:16 249095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46675, ack_elapse 48830, delivered 57600|rate 1179602|lost 325|
[2025/04/30 09:16:16 249100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179602) in round 34|
[2025/04/30 09:16:16 249104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 249108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 249112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576201932|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 249117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576201932|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 249121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:56413|srtt:46257|latest_rtt:46997|min_rtt:30425|applimit:0|lost:325|recovery:1|recovery_start:1746004576208279|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 249127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1053|largest:1053|pns:2|
[2025/04/30 09:16:16 249132] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1053|frame:ACK |recv_time:1746004576248929|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 249137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696248929|now:1746004576248929|interv:120000000|
[2025/04/30 09:16:16 249141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696248929|now:1746004576248929|interv:120000000|
[2025/04/30 09:16:16 249145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576249646|pq_index:0|
[2025/04/30 09:16:16 249149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576248373|
[2025/04/30 09:16:16 249153] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576249153|
[2025/04/30 09:16:16 249159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576249157|
[2025/04/30 09:16:16 249165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46257|min_srtt:46257|path_bw:1219177|loss_rate:2.36|path_pto:0|
[2025/04/30 09:16:16 249173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1965702|
[2025/04/30 09:16:16 249177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46257|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 249182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 249187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46257|min_srtt:46257|path_bw:1219177|loss_rate:2.36|path_pto:0|
[2025/04/30 09:16:16 249191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1966889|
[2025/04/30 09:16:16 249195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46257|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 249200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 249204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46257|min_srtt:46257|path_bw:1219177|loss_rate:2.36|path_pto:0|
[2025/04/30 09:16:16 249208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1968076|
[2025/04/30 09:16:16 249212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 249216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 249220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 249225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 249229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 249233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1922970|
[2025/04/30 09:16:16 249238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 249241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 249245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576249646|
[2025/04/30 09:16:16 249249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576249646|
[2025/04/30 09:16:16 249253] [debug] |xqc_engine_wakeup_after|wakeup:1746004576249646|now:1746004576249253|diff:393|
[2025/04/30 09:16:16 249258] [debug] |xqc_engine_main_logic|END|now:1746004576249157|
[2025/04/30 09:16:16 249263] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576249263|
[2025/04/30 09:16:16 249267] [debug] |xqc_engine_wakeup_after|wakeup:1746004576249646|now:1746004576249267|diff:379|
[2025/04/30 09:16:16 249271] [debug] |xqc_engine_main_logic|END|now:1746004576249263|
[2025/04/30 09:16:16 250342] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576250342|
[2025/04/30 09:16:16 250358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576249646|pq_index:0|
[2025/04/30 09:16:16 250363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576249157|
[2025/04/30 09:16:16 250368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576250367|
[2025/04/30 09:16:16 250372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576249646|now:1746004576250367|
[2025/04/30 09:16:16 250377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576249646|now:1746004576250367|
[2025/04/30 09:16:16 250381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 250386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46257|min_srtt:46257|path_bw:1219177|loss_rate:2.36|path_pto:0|
[2025/04/30 09:16:16 250391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1968076|
[2025/04/30 09:16:16 250395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 250399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 250403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 250408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 250412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 250417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1922970|
[2025/04/30 09:16:16 250421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 250425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2320|
[2025/04/30 09:16:16 250464] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2320|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56413|now:1746004576250433|stream_id:0|stream_offset:1922970|
[2025/04/30 09:16:16 250473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2320|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 250481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56413|applimit:0|
[2025/04/30 09:16:16 250487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46257|rtt_var:881|pto_duration:49781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 250495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 250500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 250504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57613|
[2025/04/30 09:16:16 250512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576326214|now:1746004576250487|interv:75727|
[2025/04/30 09:16:16 250517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576326214|now:1746004576250487|interval:75727|pto_count:0|srtt:46257
[2025/04/30 09:16:16 250521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:57613|
[2025/04/30 09:16:16 250527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 250531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1924157|
[2025/04/30 09:16:16 250535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 250540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2321|
[2025/04/30 09:16:16 250571] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2321|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57613|now:1746004576250546|stream_id:0|stream_offset:1924157|
[2025/04/30 09:16:16 250580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2321|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 250587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57613|applimit:0|
[2025/04/30 09:16:16 250594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46257|rtt_var:881|pto_duration:49781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 250600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 250604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 250608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58813|
[2025/04/30 09:16:16 250612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576326327|now:1746004576250594|interv:75733|
[2025/04/30 09:16:16 250616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576326327|now:1746004576250594|interval:75733|pto_count:0|srtt:46257
[2025/04/30 09:16:16 250620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58813|
[2025/04/30 09:16:16 250627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 250634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1925344|
[2025/04/30 09:16:16 250640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 250646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576251646|now:1746004576250646|interv:1000|
[2025/04/30 09:16:16 250652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 250658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 250664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576251646|
[2025/04/30 09:16:16 250677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576251646|
[2025/04/30 09:16:16 250683] [debug] |xqc_engine_wakeup_after|wakeup:1746004576251646|now:1746004576250683|diff:963|
[2025/04/30 09:16:16 250689] [debug] |xqc_engine_main_logic|END|now:1746004576250367|
[2025/04/30 09:16:16 250920] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576250919|
[2025/04/30 09:16:16 250935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 250943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1053|
[2025/04/30 09:16:16 250950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1054|
[2025/04/30 09:16:16 250958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1054|
[2025/04/30 09:16:16 250966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 250974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2273|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2274|path_largest_ack:2273|
[2025/04/30 09:16:16 250981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:57600|prior_delivered:1838095|prior_time:1746004576202089|is_app_limited:0|send_elapse:46030|ack_elapse:48830|ctl_first_sent_time:1746004576203624|lagest_ack_time:1746004576250919|curr_delivered:1894495|
[2025/04/30 09:16:16 250987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576203624|
[2025/04/30 09:16:16 250995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:195||sndq_packets_used_bytes:0|sndq_packets_free:294|
[2025/04/30 09:16:16 251002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2274|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2274|path_largest_ack:2274|
[2025/04/30 09:16:16 251009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:56400|prior_delivered:1840495|prior_time:1746004576204097|is_app_limited:0|send_elapse:47827|ack_elapse:46822|ctl_first_sent_time:1746004576205655|lagest_ack_time:1746004576250919|curr_delivered:1895695|
[2025/04/30 09:16:16 251016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576205655|
[2025/04/30 09:16:16 251023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:194||sndq_packets_used_bytes:0|sndq_packets_free:295|
[2025/04/30 09:16:16 251030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46257|rttvar:881|minrtt:30425|latest_rtt:45264|ack_delay:0|
[2025/04/30 09:16:16 251037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46133|rttvar:909|minrtt:30425|latest_rtt:45264|ack_delay:0|
[2025/04/30 09:16:16 251044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2274|lost_pn:2271|thresh:3|
[2025/04/30 09:16:16 251049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 251057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 251061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46133|rtt_var:909|pto_duration:49769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 251065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 251075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 251079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56413|
[2025/04/30 09:16:16 251083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576326315|now:1746004576251060|interv:75255|
[2025/04/30 09:16:16 251087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576326315|now:1746004576251060|interval:75255|pto_count:0|srtt:46133
[2025/04/30 09:16:16 251091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47827, ack_elapse 46822, delivered 55200|rate 1154159|lost 325|
[2025/04/30 09:16:16 251096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1154159) in round 34|
[2025/04/30 09:16:16 251100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 251104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 251108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576205655|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 251113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576205655|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 251117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:56413|srtt:46133|latest_rtt:45264|min_rtt:30425|applimit:0|lost:325|recovery:1|recovery_start:1746004576208279|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 251123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1054|largest:1054|pns:2|
[2025/04/30 09:16:16 251128] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1054|frame:ACK |recv_time:1746004576250919|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 251133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696250919|now:1746004576250919|interv:120000000|
[2025/04/30 09:16:16 251137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696250919|now:1746004576250919|interv:120000000|
[2025/04/30 09:16:16 251141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576251646|pq_index:0|
[2025/04/30 09:16:16 251145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576250367|
[2025/04/30 09:16:16 251149] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576251149|
[2025/04/30 09:16:16 251154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576251153|
[2025/04/30 09:16:16 251160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46133|min_srtt:46133|path_bw:1219177|loss_rate:2.33|path_pto:0|
[2025/04/30 09:16:16 251165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1968076|
[2025/04/30 09:16:16 251172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46133|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 251177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 251181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46133|min_srtt:46133|path_bw:1219177|loss_rate:2.33|path_pto:0|
[2025/04/30 09:16:16 251185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1969263|
[2025/04/30 09:16:16 251190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46133|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 251195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 251199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46133|min_srtt:46133|path_bw:1219177|loss_rate:2.33|path_pto:0|
[2025/04/30 09:16:16 251203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1970450|
[2025/04/30 09:16:16 251208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 251212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 251216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 251220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 251224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 251229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1925344|
[2025/04/30 09:16:16 251233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 251237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 251241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576251646|
[2025/04/30 09:16:16 251245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576251646|
[2025/04/30 09:16:16 251249] [debug] |xqc_engine_wakeup_after|wakeup:1746004576251646|now:1746004576251249|diff:397|
[2025/04/30 09:16:16 251253] [debug] |xqc_engine_main_logic|END|now:1746004576251153|
[2025/04/30 09:16:16 251259] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576251259|
[2025/04/30 09:16:16 251263] [debug] |xqc_engine_wakeup_after|wakeup:1746004576251646|now:1746004576251262|diff:384|
[2025/04/30 09:16:16 251266] [debug] |xqc_engine_main_logic|END|now:1746004576251259|
[2025/04/30 09:16:16 252336] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576252336|
[2025/04/30 09:16:16 252346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576251646|pq_index:0|
[2025/04/30 09:16:16 252355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576251153|
[2025/04/30 09:16:16 252360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576252359|
[2025/04/30 09:16:16 252365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576251646|now:1746004576252359|
[2025/04/30 09:16:16 252369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576251646|now:1746004576252359|
[2025/04/30 09:16:16 252373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 252379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46133|min_srtt:46133|path_bw:1219177|loss_rate:2.33|path_pto:0|
[2025/04/30 09:16:16 252383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1970450|
[2025/04/30 09:16:16 252388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 252392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 252396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 252400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 252405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 252409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1925344|
[2025/04/30 09:16:16 252413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 252418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2322|
[2025/04/30 09:16:16 252456] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2322|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56413|now:1746004576252426|stream_id:0|stream_offset:1925344|
[2025/04/30 09:16:16 252465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2322|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 252472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56413|applimit:0|
[2025/04/30 09:16:16 252479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46133|rtt_var:909|pto_duration:49769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 252487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 252492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 252496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57613|
[2025/04/30 09:16:16 252504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576328195|now:1746004576252479|interv:75716|
[2025/04/30 09:16:16 252508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576328195|now:1746004576252479|interval:75716|pto_count:0|srtt:46133
[2025/04/30 09:16:16 252513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:57613|
[2025/04/30 09:16:16 252518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 252523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1926531|
[2025/04/30 09:16:16 252527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 252531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2323|
[2025/04/30 09:16:16 252562] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2323|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57613|now:1746004576252538|stream_id:0|stream_offset:1926531|
[2025/04/30 09:16:16 252572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2323|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 252579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57613|applimit:0|
[2025/04/30 09:16:16 252586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46133|rtt_var:909|pto_duration:49769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 252592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 252596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 252600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58813|
[2025/04/30 09:16:16 252604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576328307|now:1746004576252585|interv:75722|
[2025/04/30 09:16:16 252608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576328307|now:1746004576252585|interval:75722|pto_count:0|srtt:46133
[2025/04/30 09:16:16 252612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58813|
[2025/04/30 09:16:16 252619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 252626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1927718|
[2025/04/30 09:16:16 252633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 252639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576253639|now:1746004576252639|interv:1000|
[2025/04/30 09:16:16 252643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 252649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 252656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576253639|
[2025/04/30 09:16:16 252668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576253639|
[2025/04/30 09:16:16 252674] [debug] |xqc_engine_wakeup_after|wakeup:1746004576253639|now:1746004576252674|diff:965|
[2025/04/30 09:16:16 252681] [debug] |xqc_engine_main_logic|END|now:1746004576252359|
[2025/04/30 09:16:16 253766] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576253766|
[2025/04/30 09:16:16 253781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576253639|pq_index:0|
[2025/04/30 09:16:16 253788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576252359|
[2025/04/30 09:16:16 253796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576253794|
[2025/04/30 09:16:16 253803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576253639|now:1746004576253794|
[2025/04/30 09:16:16 253810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576253639|now:1746004576253794|
[2025/04/30 09:16:16 253816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 253823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46133|min_srtt:46133|path_bw:1219177|loss_rate:2.29|path_pto:0|
[2025/04/30 09:16:16 253830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1970450|
[2025/04/30 09:16:16 253835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 253839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 253843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 253848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 253855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 253862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1927718|
[2025/04/30 09:16:16 253869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 253893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2324|
[2025/04/30 09:16:16 253931] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2324|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58813|now:1746004576253901|stream_id:0|stream_offset:1927718|
[2025/04/30 09:16:16 253940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2324|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 253948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58813|applimit:0|
[2025/04/30 09:16:16 253955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46133|rtt_var:909|pto_duration:49769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 253976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 253983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 253989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60013|
[2025/04/30 09:16:16 253994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576329670|now:1746004576253955|interv:75715|
[2025/04/30 09:16:16 254001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576329670|now:1746004576253955|interval:75715|pto_count:0|srtt:46133
[2025/04/30 09:16:16 254008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:60013|
[2025/04/30 09:16:16 254016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 254023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1928905|
[2025/04/30 09:16:16 254030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 254037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2325|
[2025/04/30 09:16:16 254079] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2325|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60013|now:1746004576254047|stream_id:0|stream_offset:1928905|
[2025/04/30 09:16:16 254089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2325|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 254096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60013|applimit:0|
[2025/04/30 09:16:16 254103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46133|rtt_var:909|pto_duration:49769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 254110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 254116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 254123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61213|
[2025/04/30 09:16:16 254129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576329816|now:1746004576254103|interv:75713|
[2025/04/30 09:16:16 254136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576329816|now:1746004576254103|interval:75713|pto_count:0|srtt:46133
[2025/04/30 09:16:16 254142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:61213|
[2025/04/30 09:16:16 254150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 254157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1930092|
[2025/04/30 09:16:16 254163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 254175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576255174|now:1746004576254174|interv:1000|
[2025/04/30 09:16:16 254179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 254182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 254187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576255174|
[2025/04/30 09:16:16 254191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576255174|
[2025/04/30 09:16:16 254195] [debug] |xqc_engine_wakeup_after|wakeup:1746004576255174|now:1746004576254195|diff:979|
[2025/04/30 09:16:16 254199] [debug] |xqc_engine_main_logic|END|now:1746004576253794|
[2025/04/30 09:16:16 254210] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576254209|
[2025/04/30 09:16:16 254215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 254221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1054|
[2025/04/30 09:16:16 254225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1055|
[2025/04/30 09:16:16 254230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1055|
[2025/04/30 09:16:16 254235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 254240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2275|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2277|path_largest_ack:2275|
[2025/04/30 09:16:16 254244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:57600|prior_delivered:1840495|prior_time:1746004576204097|is_app_limited:0|send_elapse:47945|ack_elapse:50112|ctl_first_sent_time:1746004576205773|lagest_ack_time:1746004576254209|curr_delivered:1896895|
[2025/04/30 09:16:16 254249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576205773|
[2025/04/30 09:16:16 254254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:193||sndq_packets_used_bytes:0|sndq_packets_free:296|
[2025/04/30 09:16:16 254258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2277|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2277|path_largest_ack:2277|
[2025/04/30 09:16:16 254263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:58800|prior_delivered:1841695|prior_time:1746004576206162|is_app_limited:0|send_elapse:46748|ack_elapse:48047|ctl_first_sent_time:1746004576207613|lagest_ack_time:1746004576254209|curr_delivered:1898095|
[2025/04/30 09:16:16 254267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576207613|
[2025/04/30 09:16:16 254271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:192||sndq_packets_used_bytes:0|sndq_packets_free:297|
[2025/04/30 09:16:16 254275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46133|rttvar:909|minrtt:30425|latest_rtt:46596|ack_delay:0|
[2025/04/30 09:16:16 254280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46191|rttvar:797|minrtt:30425|latest_rtt:46596|ack_delay:0|
[2025/04/30 09:16:16 254284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2277|lost_pn:2274|thresh:3|
[2025/04/30 09:16:16 254288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 254296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 254300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576258412|now:1746004576254300|interval:4112|
[2025/04/30 09:16:16 254304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576258412|now:1746004576254300|interv:4112|
[2025/04/30 09:16:16 254308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46748, ack_elapse 48047, delivered 56400|rate 1173850|lost 325|
[2025/04/30 09:16:16 254313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173850) in round 34|
[2025/04/30 09:16:16 254317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 254321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 254325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576207613|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 254330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576207613|recovery:1|recovery_start:1746004576208279|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 254335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:58813|srtt:46191|latest_rtt:46596|min_rtt:30425|applimit:0|lost:325|recovery:1|recovery_start:1746004576208279|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 254340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1055|largest:1055|pns:2|
[2025/04/30 09:16:16 254345] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1055|frame:ACK |recv_time:1746004576254209|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 254350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696254209|now:1746004576254209|interv:120000000|
[2025/04/30 09:16:16 254354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696254209|now:1746004576254209|interv:120000000|
[2025/04/30 09:16:16 254358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576255174|pq_index:0|
[2025/04/30 09:16:16 254362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576253794|
[2025/04/30 09:16:16 254366] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576254366|
[2025/04/30 09:16:16 254371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576254370|
[2025/04/30 09:16:16 254377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46191|min_srtt:46191|path_bw:1219177|loss_rate:2.26|path_pto:0|
[2025/04/30 09:16:16 254382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1970450|
[2025/04/30 09:16:16 254389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46191|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 254394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 254398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46191|min_srtt:46191|path_bw:1219177|loss_rate:2.26|path_pto:0|
[2025/04/30 09:16:16 254403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1971637|
[2025/04/30 09:16:16 254407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46191|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 254412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 254416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46191|min_srtt:46191|path_bw:1219177|loss_rate:2.26|path_pto:0|
[2025/04/30 09:16:16 254421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1972824|
[2025/04/30 09:16:16 254425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 254429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 254433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 254437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 254441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 254446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1930092|
[2025/04/30 09:16:16 254450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 254454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 254458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576255174|
[2025/04/30 09:16:16 254462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576255174|
[2025/04/30 09:16:16 254466] [debug] |xqc_engine_wakeup_after|wakeup:1746004576255174|now:1746004576254466|diff:708|
[2025/04/30 09:16:16 254470] [debug] |xqc_engine_main_logic|END|now:1746004576254370|
[2025/04/30 09:16:16 254475] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576254475|
[2025/04/30 09:16:16 254479] [debug] |xqc_engine_wakeup_after|wakeup:1746004576255174|now:1746004576254479|diff:695|
[2025/04/30 09:16:16 254483] [debug] |xqc_engine_main_logic|END|now:1746004576254475|
[2025/04/30 09:16:16 255551] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576255550|
[2025/04/30 09:16:16 255561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576255174|pq_index:0|
[2025/04/30 09:16:16 255566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576254370|
[2025/04/30 09:16:16 255576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576255575|
[2025/04/30 09:16:16 255581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576255174|now:1746004576255575|
[2025/04/30 09:16:16 255585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576255174|now:1746004576255575|
[2025/04/30 09:16:16 255589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 255594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46191|min_srtt:46191|path_bw:1219177|loss_rate:2.26|path_pto:0|
[2025/04/30 09:16:16 255600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1972824|
[2025/04/30 09:16:16 255607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 255614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 255620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 255627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 255632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 255639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1930092|
[2025/04/30 09:16:16 255646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 255653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2326|
[2025/04/30 09:16:16 255694] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2326|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58813|now:1746004576255664|stream_id:0|stream_offset:1930092|
[2025/04/30 09:16:16 255705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2326|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 255712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58813|applimit:0|
[2025/04/30 09:16:16 255719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576258412|now:1746004576255718|interval:2694|
[2025/04/30 09:16:16 255725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576258412|now:1746004576255718|interv:2694|
[2025/04/30 09:16:16 255731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:60013|
[2025/04/30 09:16:16 255738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 255744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1931279|
[2025/04/30 09:16:16 255758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 255764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576256764|now:1746004576255764|interv:1000|
[2025/04/30 09:16:16 255770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 255777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 255783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576256764|
[2025/04/30 09:16:16 255790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576256764|
[2025/04/30 09:16:16 255796] [debug] |xqc_engine_wakeup_after|wakeup:1746004576256764|now:1746004576255796|diff:968|
[2025/04/30 09:16:16 255801] [debug] |xqc_engine_main_logic|END|now:1746004576255575|
[2025/04/30 09:16:16 256061] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:56|state:ESTABED|recv_time:1746004576256060|
[2025/04/30 09:16:16 256075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 256084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1055|
[2025/04/30 09:16:16 256089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1056|
[2025/04/30 09:16:16 256099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1056|
[2025/04/30 09:16:16 256105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 256113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2278|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2279|path_largest_ack:2278|
[2025/04/30 09:16:16 256120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:324|tx_in_flight:60000|prior_delivered:1841695|prior_time:1746004576206162|is_app_limited:0|send_elapse:46835|ack_elapse:49898|ctl_first_sent_time:1746004576207700|lagest_ack_time:1746004576256060|curr_delivered:1899295|
[2025/04/30 09:16:16 256127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576207700|
[2025/04/30 09:16:16 256134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:191||sndq_packets_used_bytes:0|sndq_packets_free:298|
[2025/04/30 09:16:16 256141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2279|origin_pktnum:2228|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2279|path_largest_ack:2279|
[2025/04/30 09:16:16 256148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57600|prior_delivered:1844095|prior_time:1746004576208131|is_app_limited:0|send_elapse:48173|ack_elapse:47929|ctl_first_sent_time:1746004576209728|lagest_ack_time:1746004576256060|curr_delivered:1900495|
[2025/04/30 09:16:16 256156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576209728|
[2025/04/30 09:16:16 256162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:189||sndq_packets_used_bytes:0|sndq_packets_free:300|
[2025/04/30 09:16:16 256168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46191|rttvar:797|minrtt:30425|latest_rtt:46332|ack_delay:0|
[2025/04/30 09:16:16 256174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46209|rttvar:633|minrtt:30425|latest_rtt:46332|ack_delay:0|
[2025/04/30 09:16:16 256180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2279|lost_pn:2276|thresh:3|
[2025/04/30 09:16:16 256193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2276|lost_pn:2276|po_sent_time:1746004576205992|lost_send_time:1746004576203937|loss_delay:52123|frame:STREAM |repair:128|
[2025/04/30 09:16:16 256200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004576205992u|
[2025/04/30 09:16:16 256204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 256208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46209|rtt_var:633|pto_duration:48741|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 256213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 256217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 256221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56413|
[2025/04/30 09:16:16 256225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576330405|now:1746004576256208|interv:74197|
[2025/04/30 09:16:16 256229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576330405|now:1746004576256208|interval:74197|pto_count:0|srtt:46209
[2025/04/30 09:16:16 256233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48173, ack_elapse 47929, delivered 56400|rate 1170780|lost 326|
[2025/04/30 09:16:16 256238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1170780) in round 34|
[2025/04/30 09:16:16 256242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 256246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 256250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:1|acked:2400|po_sent_time:1746004576209728|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 256255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:1|acked:2400|po_sent_time:1746004576209728|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 256260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:56413|srtt:46209|latest_rtt:46332|min_rtt:30425|applimit:0|lost:325|recovery:1|recovery_start:1746004576256204|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 256265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:16 256269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18647958|max_data_old:18543502|
[2025/04/30 09:16:16 256273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 256277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2395030|max_stream_data_old=2290574|
[2025/04/30 09:16:16 256282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004576281060|now:1746004576256060|interv:25000|
[2025/04/30 09:16:16 256287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576256060|max_ack_delay:25000|
[2025/04/30 09:16:16 256295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1056|largest:1056|pns:2|
[2025/04/30 09:16:16 256300] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:56|pkt_type:SHORT_HEADER|pkt_num:1056|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004576256060|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 256304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696256060|now:1746004576256060|interv:120000000|
[2025/04/30 09:16:16 256309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696256060|now:1746004576256060|interv:120000000|
[2025/04/30 09:16:16 256313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576256764|pq_index:0|
[2025/04/30 09:16:16 256317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576255575|
[2025/04/30 09:16:16 256321] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576256321|
[2025/04/30 09:16:16 256326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576256325|
[2025/04/30 09:16:16 256332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46209|min_srtt:46209|path_bw:1219177|loss_rate:2.24|path_pto:0|
[2025/04/30 09:16:16 256336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1871929|
[2025/04/30 09:16:16 256341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46209|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 256346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:2276|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 256350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46209|min_srtt:46209|path_bw:1219177|loss_rate:2.24|path_pto:0|
[2025/04/30 09:16:16 256354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1972824|
[2025/04/30 09:16:16 256359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46209|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 256363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 256368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46209|min_srtt:46209|path_bw:1219177|loss_rate:2.24|path_pto:0|
[2025/04/30 09:16:16 256372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1974011|
[2025/04/30 09:16:16 256376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46209|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 256380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 256387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46209|min_srtt:46209|path_bw:1219177|loss_rate:2.24|path_pto:0|
[2025/04/30 09:16:16 256391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1975198|
[2025/04/30 09:16:16 256396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 256400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 256403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 256408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 256412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:2276|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 256416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1871929|
[2025/04/30 09:16:16 256421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 256424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 256428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 256433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1931279|
[2025/04/30 09:16:16 256437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 256441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 256445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576256764|
[2025/04/30 09:16:16 256449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576256764|
[2025/04/30 09:16:16 256453] [debug] |xqc_engine_wakeup_after|wakeup:1746004576256764|now:1746004576256453|diff:311|
[2025/04/30 09:16:16 256457] [debug] |xqc_engine_main_logic|END|now:1746004576256325|
[2025/04/30 09:16:16 256462] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576256462|
[2025/04/30 09:16:16 256466] [debug] |xqc_engine_wakeup_after|wakeup:1746004576256764|now:1746004576256466|diff:298|
[2025/04/30 09:16:16 256470] [debug] |xqc_engine_main_logic|END|now:1746004576256462|
[2025/04/30 09:16:16 257538] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576257538|
[2025/04/30 09:16:16 257550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576256764|pq_index:0|
[2025/04/30 09:16:16 257554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576256325|
[2025/04/30 09:16:16 257560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576257559|
[2025/04/30 09:16:16 257564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576256764|now:1746004576257559|
[2025/04/30 09:16:16 257574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576256764|now:1746004576257559|
[2025/04/30 09:16:16 257578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 257584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46209|min_srtt:46209|path_bw:1219177|loss_rate:2.24|path_pto:0|
[2025/04/30 09:16:16 257589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1975198|
[2025/04/30 09:16:16 257593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 257600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 257607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 257614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 257621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:2276|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 257625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1871929|
[2025/04/30 09:16:16 257633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 257639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2327|
[2025/04/30 09:16:16 257685] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2327|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56413|now:1746004576257651|stream_id:0|stream_offset:1871929|
[2025/04/30 09:16:16 257696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2327|origin_pktnum:2276|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:16 257703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56413|applimit:0|
[2025/04/30 09:16:16 257710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46209|rtt_var:633|pto_duration:48741|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 257717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 257723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 257729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57613|
[2025/04/30 09:16:16 257735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576332392|now:1746004576257710|interv:74682|
[2025/04/30 09:16:16 257739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576332392|now:1746004576257710|interval:74682|pto_count:0|srtt:46209
[2025/04/30 09:16:16 257747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:57613|
[2025/04/30 09:16:16 257755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 257769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1931279|
[2025/04/30 09:16:16 257777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 257784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2328|
[2025/04/30 09:16:16 257819] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2328|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57613|now:1746004576257794|stream_id:0|stream_offset:1931279|
[2025/04/30 09:16:16 257825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2328|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 257830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57613|applimit:0|
[2025/04/30 09:16:16 257835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46209|rtt_var:633|pto_duration:48741|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 257839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 257843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 257847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58813|
[2025/04/30 09:16:16 257851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576332535|now:1746004576257834|interv:74701|
[2025/04/30 09:16:16 257856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576332535|now:1746004576257834|interval:74701|pto_count:0|srtt:46209
[2025/04/30 09:16:16 257864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58813|
[2025/04/30 09:16:16 257887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 257897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1932466|
[2025/04/30 09:16:16 257904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 257911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576258910|now:1746004576257910|interv:1000|
[2025/04/30 09:16:16 257917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 257923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 257928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576258910|
[2025/04/30 09:16:16 257934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576258910|
[2025/04/30 09:16:16 257941] [debug] |xqc_engine_wakeup_after|wakeup:1746004576258910|now:1746004576257941|diff:969|
[2025/04/30 09:16:16 257947] [debug] |xqc_engine_main_logic|END|now:1746004576257559|
[2025/04/30 09:16:16 257961] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576257960|
[2025/04/30 09:16:16 257968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 257983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1056|
[2025/04/30 09:16:16 257988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1057|
[2025/04/30 09:16:16 257996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1057|
[2025/04/30 09:16:16 258002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 258010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2280|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2281|path_largest_ack:2280|
[2025/04/30 09:16:16 258015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:58800|prior_delivered:1844095|prior_time:1746004576208131|is_app_limited:0|send_elapse:48314|ack_elapse:49829|ctl_first_sent_time:1746004576209869|lagest_ack_time:1746004576257960|curr_delivered:1901695|
[2025/04/30 09:16:16 258023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576209869|
[2025/04/30 09:16:16 258030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:189||sndq_packets_used_bytes:0|sndq_packets_free:300|
[2025/04/30 09:16:16 258037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2281|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2281|path_largest_ack:2281|
[2025/04/30 09:16:16 258044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:56400|prior_delivered:1847695|prior_time:1746004576211287|is_app_limited:0|send_elapse:45084|ack_elapse:46673|ctl_first_sent_time:1746004576211649|lagest_ack_time:1746004576257960|curr_delivered:1902895|
[2025/04/30 09:16:16 258051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576211649|
[2025/04/30 09:16:16 258058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:188||sndq_packets_used_bytes:0|sndq_packets_free:301|
[2025/04/30 09:16:16 258065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46209|rttvar:633|minrtt:30425|latest_rtt:46311|ack_delay:0|
[2025/04/30 09:16:16 258070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46221|rttvar:500|minrtt:30425|latest_rtt:46311|ack_delay:0|
[2025/04/30 09:16:16 258074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2281|lost_pn:2278|thresh:3|
[2025/04/30 09:16:16 258078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 258083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 258087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46221|rtt_var:500|pto_duration:48221|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 258091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 258095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 258099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56413|
[2025/04/30 09:16:16 258103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576332015|now:1746004576258086|interv:73929|
[2025/04/30 09:16:16 258107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576332015|now:1746004576258086|interval:73929|pto_count:0|srtt:46221
[2025/04/30 09:16:16 258116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45084, ack_elapse 46673, delivered 55200|rate 1182696|lost 326|
[2025/04/30 09:16:16 258120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1182696) in round 34|
[2025/04/30 09:16:16 258125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 258129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 258133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576211649|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 258137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576211649|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 258142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:56413|srtt:46221|latest_rtt:46311|min_rtt:30425|applimit:0|lost:326|recovery:1|recovery_start:1746004576256204|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 258148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1057|largest:1057|pns:2|
[2025/04/30 09:16:16 258153] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1057|frame:ACK |recv_time:1746004576257960|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 258158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696257960|now:1746004576257960|interv:120000000|
[2025/04/30 09:16:16 258162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696257960|now:1746004576257960|interv:120000000|
[2025/04/30 09:16:16 258166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576258910|pq_index:0|
[2025/04/30 09:16:16 258170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576257559|
[2025/04/30 09:16:16 258174] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576258174|
[2025/04/30 09:16:16 258179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576258178|
[2025/04/30 09:16:16 258185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46221|min_srtt:46221|path_bw:1219177|loss_rate:2.94|path_pto:0|
[2025/04/30 09:16:16 258190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1975198|
[2025/04/30 09:16:16 258194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46221|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 258199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 258204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46221|min_srtt:46221|path_bw:1219177|loss_rate:2.94|path_pto:0|
[2025/04/30 09:16:16 258211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1976385|
[2025/04/30 09:16:16 258215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46221|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 258220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 258224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46221|min_srtt:46221|path_bw:1219177|loss_rate:2.94|path_pto:0|
[2025/04/30 09:16:16 258228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1977572|
[2025/04/30 09:16:16 258232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 258236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 258240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 258244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 258249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 258253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1932466|
[2025/04/30 09:16:16 258257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 258261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 258265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576258910|
[2025/04/30 09:16:16 258269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576258910|
[2025/04/30 09:16:16 258273] [debug] |xqc_engine_wakeup_after|wakeup:1746004576258910|now:1746004576258273|diff:637|
[2025/04/30 09:16:16 258278] [debug] |xqc_engine_main_logic|END|now:1746004576258178|
[2025/04/30 09:16:16 258283] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576258283|
[2025/04/30 09:16:16 258287] [debug] |xqc_engine_wakeup_after|wakeup:1746004576258910|now:1746004576258287|diff:623|
[2025/04/30 09:16:16 258291] [debug] |xqc_engine_main_logic|END|now:1746004576258283|
[2025/04/30 09:16:16 259358] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576259357|
[2025/04/30 09:16:16 259369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576258910|pq_index:0|
[2025/04/30 09:16:16 259373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576258178|
[2025/04/30 09:16:16 259378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576259377|
[2025/04/30 09:16:16 259383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576258910|now:1746004576259377|
[2025/04/30 09:16:16 259393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576258910|now:1746004576259377|
[2025/04/30 09:16:16 259397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 259402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46221|min_srtt:46221|path_bw:1219177|loss_rate:2.94|path_pto:0|
[2025/04/30 09:16:16 259407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1977572|
[2025/04/30 09:16:16 259412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 259416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 259420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 259424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 259429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 259433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1932466|
[2025/04/30 09:16:16 259438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 259442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2329|
[2025/04/30 09:16:16 259481] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2329|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56413|now:1746004576259450|stream_id:0|stream_offset:1932466|
[2025/04/30 09:16:16 259488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2329|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 259493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56413|applimit:0|
[2025/04/30 09:16:16 259501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46221|rtt_var:500|pto_duration:48221|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 259508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 259514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 259520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57613|
[2025/04/30 09:16:16 259527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576333671|now:1746004576259500|interv:74171|
[2025/04/30 09:16:16 259534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576333671|now:1746004576259500|interval:74171|pto_count:0|srtt:46221
[2025/04/30 09:16:16 259541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:57613|
[2025/04/30 09:16:16 259549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 259560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1933653|
[2025/04/30 09:16:16 259565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 259569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2330|
[2025/04/30 09:16:16 259604] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2330|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57613|now:1746004576259576|stream_id:0|stream_offset:1933653|
[2025/04/30 09:16:16 259613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2330|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 259621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57613|applimit:0|
[2025/04/30 09:16:16 259628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46221|rtt_var:500|pto_duration:48221|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 259635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 259641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 259648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58813|
[2025/04/30 09:16:16 259654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576333797|now:1746004576259627|interv:74170|
[2025/04/30 09:16:16 259660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576333797|now:1746004576259627|interval:74170|pto_count:0|srtt:46221
[2025/04/30 09:16:16 259667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58813|
[2025/04/30 09:16:16 259675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 259681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1934840|
[2025/04/30 09:16:16 259689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 259695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576260695|now:1746004576259695|interv:1000|
[2025/04/30 09:16:16 259701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 259707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 259713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576260695|
[2025/04/30 09:16:16 259720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576260695|
[2025/04/30 09:16:16 259725] [debug] |xqc_engine_wakeup_after|wakeup:1746004576260695|now:1746004576259725|diff:970|
[2025/04/30 09:16:16 259732] [debug] |xqc_engine_main_logic|END|now:1746004576259377|
[2025/04/30 09:16:16 259907] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576259906|
[2025/04/30 09:16:16 259919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 259929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1057|
[2025/04/30 09:16:16 259942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1058|
[2025/04/30 09:16:16 259952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1058|
[2025/04/30 09:16:16 259958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 259966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2282|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2283|path_largest_ack:2282|
[2025/04/30 09:16:16 259973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57600|prior_delivered:1847695|prior_time:1746004576211287|is_app_limited:0|send_elapse:45180|ack_elapse:48619|ctl_first_sent_time:1746004576211745|lagest_ack_time:1746004576259906|curr_delivered:1904095|
[2025/04/30 09:16:16 259980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576211745|
[2025/04/30 09:16:16 259987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:187||sndq_packets_used_bytes:0|sndq_packets_free:302|
[2025/04/30 09:16:16 259993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2283|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2283|path_largest_ack:2283|
[2025/04/30 09:16:16 259999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57600|prior_delivered:1847695|prior_time:1746004576211287|is_app_limited:0|send_elapse:45180|ack_elapse:48619|ctl_first_sent_time:1746004576211745|lagest_ack_time:1746004576259906|curr_delivered:1905295|
[2025/04/30 09:16:16 260005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576213116|
[2025/04/30 09:16:16 260011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:186||sndq_packets_used_bytes:0|sndq_packets_free:303|
[2025/04/30 09:16:16 260017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46221|rttvar:500|minrtt:30425|latest_rtt:46790|ack_delay:0|
[2025/04/30 09:16:16 260024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46292|rttvar:517|minrtt:30425|latest_rtt:46790|ack_delay:0|
[2025/04/30 09:16:16 260030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2283|lost_pn:2280|thresh:3|
[2025/04/30 09:16:16 260037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 260044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 260051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46292|rtt_var:517|pto_duration:48360|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 260058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 260064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 260070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56413|
[2025/04/30 09:16:16 260075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576333936|now:1746004576260050|interv:73886|
[2025/04/30 09:16:16 260082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576333936|now:1746004576260050|interval:73886|pto_count:0|srtt:46292
[2025/04/30 09:16:16 260094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 45180, ack_elapse 48619, delivered 57600|rate 1184722|lost 326|
[2025/04/30 09:16:16 260101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1184722) in round 34|
[2025/04/30 09:16:16 260107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 260112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 260116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576213116|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 260120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576213116|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 260125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:56413|srtt:46292|latest_rtt:46790|min_rtt:30425|applimit:0|lost:326|recovery:1|recovery_start:1746004576256204|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 260132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1058|largest:1058|pns:2|
[2025/04/30 09:16:16 260139] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1058|frame:ACK |recv_time:1746004576259906|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 260147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696259906|now:1746004576259906|interv:120000000|
[2025/04/30 09:16:16 260153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696259906|now:1746004576259906|interv:120000000|
[2025/04/30 09:16:16 260160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576260695|pq_index:0|
[2025/04/30 09:16:16 260165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576259377|
[2025/04/30 09:16:16 260169] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576260168|
[2025/04/30 09:16:16 260174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576260172|
[2025/04/30 09:16:16 260180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46292|min_srtt:46292|path_bw:1219177|loss_rate:2.90|path_pto:0|
[2025/04/30 09:16:16 260184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1977572|
[2025/04/30 09:16:16 260189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46292|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 260194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 260198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46292|min_srtt:46292|path_bw:1219177|loss_rate:2.90|path_pto:0|
[2025/04/30 09:16:16 260209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1978759|
[2025/04/30 09:16:16 260213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46292|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 260218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 260223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46292|min_srtt:46292|path_bw:1219177|loss_rate:2.90|path_pto:0|
[2025/04/30 09:16:16 260230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1979946|
[2025/04/30 09:16:16 260237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 260243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 260248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 260252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 260257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 260261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1934840|
[2025/04/30 09:16:16 260265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 260269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 260273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576260695|
[2025/04/30 09:16:16 260277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576260695|
[2025/04/30 09:16:16 260281] [debug] |xqc_engine_wakeup_after|wakeup:1746004576260695|now:1746004576260281|diff:414|
[2025/04/30 09:16:16 260286] [debug] |xqc_engine_main_logic|END|now:1746004576260172|
[2025/04/30 09:16:16 260291] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576260291|
[2025/04/30 09:16:16 260295] [debug] |xqc_engine_wakeup_after|wakeup:1746004576260695|now:1746004576260295|diff:400|
[2025/04/30 09:16:16 260299] [debug] |xqc_engine_main_logic|END|now:1746004576260291|
[2025/04/30 09:16:16 261369] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576261369|
[2025/04/30 09:16:16 261380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576260695|pq_index:0|
[2025/04/30 09:16:16 261385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576260172|
[2025/04/30 09:16:16 261390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576261389|
[2025/04/30 09:16:16 261395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576260695|now:1746004576261389|
[2025/04/30 09:16:16 261405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576260695|now:1746004576261389|
[2025/04/30 09:16:16 261409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 261414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46292|min_srtt:46292|path_bw:1219177|loss_rate:2.90|path_pto:0|
[2025/04/30 09:16:16 261419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1979946|
[2025/04/30 09:16:16 261424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 261427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 261431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 261436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 261441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 261445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1934840|
[2025/04/30 09:16:16 261449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 261454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2331|
[2025/04/30 09:16:16 261489] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2331|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56413|now:1746004576261462|stream_id:0|stream_offset:1934840|
[2025/04/30 09:16:16 261495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2331|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 261500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56413|applimit:0|
[2025/04/30 09:16:16 261505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46292|rtt_var:517|pto_duration:48360|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 261509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 261513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 261517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57613|
[2025/04/30 09:16:16 261521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576335822|now:1746004576261504|interv:74318|
[2025/04/30 09:16:16 261525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576335822|now:1746004576261504|interval:74318|pto_count:0|srtt:46292
[2025/04/30 09:16:16 261530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:57613|
[2025/04/30 09:16:16 261535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 261539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1936027|
[2025/04/30 09:16:16 261548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 261552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2332|
[2025/04/30 09:16:16 261576] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2332|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57613|now:1746004576261558|stream_id:0|stream_offset:1936027|
[2025/04/30 09:16:16 261582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2332|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 261586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57613|applimit:0|
[2025/04/30 09:16:16 261591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46292|rtt_var:517|pto_duration:48360|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 261595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 261599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 261603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58813|
[2025/04/30 09:16:16 261607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576335918|now:1746004576261590|interv:74328|
[2025/04/30 09:16:16 261611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576335918|now:1746004576261590|interval:74328|pto_count:0|srtt:46292
[2025/04/30 09:16:16 261616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58813|
[2025/04/30 09:16:16 261621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 261626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1937214|
[2025/04/30 09:16:16 261633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 261640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576262640|now:1746004576261640|interv:1000|
[2025/04/30 09:16:16 261647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 261653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 261660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576262640|
[2025/04/30 09:16:16 261667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576262640|
[2025/04/30 09:16:16 261673] [debug] |xqc_engine_wakeup_after|wakeup:1746004576262640|now:1746004576261673|diff:967|
[2025/04/30 09:16:16 261679] [debug] |xqc_engine_main_logic|END|now:1746004576261389|
[2025/04/30 09:16:16 261956] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576261954|
[2025/04/30 09:16:16 261970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 261980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1058|
[2025/04/30 09:16:16 262001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1059|
[2025/04/30 09:16:16 262010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1059|
[2025/04/30 09:16:16 262016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 262024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2284|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2285|path_largest_ack:2284|
[2025/04/30 09:16:16 262031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57600|prior_delivered:1850095|prior_time:1746004576213275|is_app_limited:0|send_elapse:48103|ack_elapse:48679|ctl_first_sent_time:1746004576214769|lagest_ack_time:1746004576261954|curr_delivered:1906495|
[2025/04/30 09:16:16 262038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576214769|
[2025/04/30 09:16:16 262045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:185||sndq_packets_used_bytes:0|sndq_packets_free:304|
[2025/04/30 09:16:16 262051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2285|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2285|path_largest_ack:2285|
[2025/04/30 09:16:16 262058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57600|prior_delivered:1850095|prior_time:1746004576213275|is_app_limited:0|send_elapse:48103|ack_elapse:48679|ctl_first_sent_time:1746004576214769|lagest_ack_time:1746004576261954|curr_delivered:1907695|
[2025/04/30 09:16:16 262063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576214932|
[2025/04/30 09:16:16 262067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:184||sndq_packets_used_bytes:0|sndq_packets_free:305|
[2025/04/30 09:16:16 262071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46292|rttvar:517|minrtt:30425|latest_rtt:47022|ack_delay:0|
[2025/04/30 09:16:16 262076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46383|rttvar:570|minrtt:30425|latest_rtt:47022|ack_delay:0|
[2025/04/30 09:16:16 262080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2285|lost_pn:2282|thresh:3|
[2025/04/30 09:16:16 262084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 262088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 262092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46383|rtt_var:570|pto_duration:48663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 262097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 262102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 262108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56413|
[2025/04/30 09:16:16 262114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576336221|now:1746004576262092|interv:74129|
[2025/04/30 09:16:16 262120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576336221|now:1746004576262092|interval:74129|pto_count:0|srtt:46383
[2025/04/30 09:16:16 262129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48103, ack_elapse 48679, delivered 57600|rate 1183261|lost 326|
[2025/04/30 09:16:16 262134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1183261) in round 34|
[2025/04/30 09:16:16 262138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 262142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 262146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576214932|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 262151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576214932|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 262155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:56413|srtt:46383|latest_rtt:47022|min_rtt:30425|applimit:0|lost:326|recovery:1|recovery_start:1746004576256204|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 262161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1059|largest:1059|pns:2|
[2025/04/30 09:16:16 262166] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1059|frame:ACK |recv_time:1746004576261954|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 262171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696261954|now:1746004576261954|interv:120000000|
[2025/04/30 09:16:16 262175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696261954|now:1746004576261954|interv:120000000|
[2025/04/30 09:16:16 262179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576262640|pq_index:0|
[2025/04/30 09:16:16 262183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576261389|
[2025/04/30 09:16:16 262187] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576262187|
[2025/04/30 09:16:16 262192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576262191|
[2025/04/30 09:16:16 262198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46383|min_srtt:46383|path_bw:1219177|loss_rate:2.86|path_pto:0|
[2025/04/30 09:16:16 262203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1979946|
[2025/04/30 09:16:16 262207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46383|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 262212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 262216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46383|min_srtt:46383|path_bw:1219177|loss_rate:2.86|path_pto:0|
[2025/04/30 09:16:16 262223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1981133|
[2025/04/30 09:16:16 262228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46383|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 262232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 262236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46383|min_srtt:46383|path_bw:1219177|loss_rate:2.86|path_pto:0|
[2025/04/30 09:16:16 262241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1982320|
[2025/04/30 09:16:16 262245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 262249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 262253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 262257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 262262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 262266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1937214|
[2025/04/30 09:16:16 262271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 262275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 262279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576262640|
[2025/04/30 09:16:16 262283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576262640|
[2025/04/30 09:16:16 262287] [debug] |xqc_engine_wakeup_after|wakeup:1746004576262640|now:1746004576262286|diff:354|
[2025/04/30 09:16:16 262291] [debug] |xqc_engine_main_logic|END|now:1746004576262191|
[2025/04/30 09:16:16 262296] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576262296|
[2025/04/30 09:16:16 262300] [debug] |xqc_engine_wakeup_after|wakeup:1746004576262640|now:1746004576262300|diff:340|
[2025/04/30 09:16:16 262304] [debug] |xqc_engine_main_logic|END|now:1746004576262296|
[2025/04/30 09:16:16 263371] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576263371|
[2025/04/30 09:16:16 263383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576262640|pq_index:0|
[2025/04/30 09:16:16 263387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576262191|
[2025/04/30 09:16:16 263392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576263391|
[2025/04/30 09:16:16 263397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576262640|now:1746004576263391|
[2025/04/30 09:16:16 263402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576262640|now:1746004576263391|
[2025/04/30 09:16:16 263411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 263416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46383|min_srtt:46383|path_bw:1219177|loss_rate:2.86|path_pto:0|
[2025/04/30 09:16:16 263421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1982320|
[2025/04/30 09:16:16 263425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 263429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 263433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 263438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 263442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 263447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1937214|
[2025/04/30 09:16:16 263451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 263455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2333|
[2025/04/30 09:16:16 263490] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2333|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56413|now:1746004576263464|stream_id:0|stream_offset:1937214|
[2025/04/30 09:16:16 263496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2333|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 263501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56413|applimit:0|
[2025/04/30 09:16:16 263506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46383|rtt_var:570|pto_duration:48663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 263510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 263514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 263518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57613|
[2025/04/30 09:16:16 263522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576338127|now:1746004576263506|interv:74621|
[2025/04/30 09:16:16 263526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576338127|now:1746004576263506|interval:74621|pto_count:0|srtt:46383
[2025/04/30 09:16:16 263531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:57613|
[2025/04/30 09:16:16 263536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 263540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1938401|
[2025/04/30 09:16:16 263548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 263552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2334|
[2025/04/30 09:16:16 263586] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2334|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57613|now:1746004576263558|stream_id:0|stream_offset:1938401|
[2025/04/30 09:16:16 263595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2334|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 263602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57613|applimit:0|
[2025/04/30 09:16:16 263609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46383|rtt_var:570|pto_duration:48663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 263615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 263621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 263627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58813|
[2025/04/30 09:16:16 263633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576338221|now:1746004576263608|interv:74613|
[2025/04/30 09:16:16 263640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576338221|now:1746004576263608|interval:74613|pto_count:0|srtt:46383
[2025/04/30 09:16:16 263647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58813|
[2025/04/30 09:16:16 263654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 263661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1939588|
[2025/04/30 09:16:16 263667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 263673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576264673|now:1746004576263673|interv:1000|
[2025/04/30 09:16:16 263680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 263686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 263692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576264673|
[2025/04/30 09:16:16 263698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576264673|
[2025/04/30 09:16:16 263705] [debug] |xqc_engine_wakeup_after|wakeup:1746004576264673|now:1746004576263705|diff:968|
[2025/04/30 09:16:16 263711] [debug] |xqc_engine_main_logic|END|now:1746004576263391|
[2025/04/30 09:16:16 263944] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576263943|
[2025/04/30 09:16:16 263959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 263968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1059|
[2025/04/30 09:16:16 263974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1060|
[2025/04/30 09:16:16 263990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1060|
[2025/04/30 09:16:16 263997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 264005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2286|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2287|path_largest_ack:2286|
[2025/04/30 09:16:16 264012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57600|prior_delivered:1852495|prior_time:1746004576215070|is_app_limited:0|send_elapse:46836|ack_elapse:48873|ctl_first_sent_time:1746004576216574|lagest_ack_time:1746004576263943|curr_delivered:1908895|
[2025/04/30 09:16:16 264018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576216574|
[2025/04/30 09:16:16 264026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:183||sndq_packets_used_bytes:0|sndq_packets_free:306|
[2025/04/30 09:16:16 264033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2287|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2287|path_largest_ack:2287|
[2025/04/30 09:16:16 264040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57600|prior_delivered:1852495|prior_time:1746004576215070|is_app_limited:0|send_elapse:46836|ack_elapse:48873|ctl_first_sent_time:1746004576216574|lagest_ack_time:1746004576263943|curr_delivered:1910095|
[2025/04/30 09:16:16 264046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576216668|
[2025/04/30 09:16:16 264053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:182||sndq_packets_used_bytes:0|sndq_packets_free:307|
[2025/04/30 09:16:16 264057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46383|rttvar:570|minrtt:30425|latest_rtt:47275|ack_delay:0|
[2025/04/30 09:16:16 264061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46495|rttvar:651|minrtt:30425|latest_rtt:47275|ack_delay:0|
[2025/04/30 09:16:16 264066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2287|lost_pn:2284|thresh:3|
[2025/04/30 09:16:16 264070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 264074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 264081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46495|rtt_var:651|pto_duration:49099|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 264088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 264094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 264101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56413|
[2025/04/30 09:16:16 264105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576338657|now:1746004576264080|interv:74577|
[2025/04/30 09:16:16 264109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576338657|now:1746004576264080|interval:74577|pto_count:0|srtt:46495
[2025/04/30 09:16:16 264118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46836, ack_elapse 48873, delivered 57600|rate 1178564|lost 326|
[2025/04/30 09:16:16 264123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178564) in round 34|
[2025/04/30 09:16:16 264127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 264131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 264135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576216668|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 264140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576216668|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 264145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:56413|srtt:46495|latest_rtt:47275|min_rtt:30425|applimit:0|lost:326|recovery:1|recovery_start:1746004576256204|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 264150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1060|largest:1060|pns:2|
[2025/04/30 09:16:16 264155] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1060|frame:ACK |recv_time:1746004576263943|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 264160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696263943|now:1746004576263943|interv:120000000|
[2025/04/30 09:16:16 264164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696263943|now:1746004576263943|interv:120000000|
[2025/04/30 09:16:16 264168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576264673|pq_index:0|
[2025/04/30 09:16:16 264173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576263391|
[2025/04/30 09:16:16 264177] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576264176|
[2025/04/30 09:16:16 264181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576264180|
[2025/04/30 09:16:16 264188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46495|min_srtt:46495|path_bw:1219177|loss_rate:2.82|path_pto:0|
[2025/04/30 09:16:16 264192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1982320|
[2025/04/30 09:16:16 264197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46495|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 264201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 264206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46495|min_srtt:46495|path_bw:1219177|loss_rate:2.82|path_pto:0|
[2025/04/30 09:16:16 264210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1983507|
[2025/04/30 09:16:16 264217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46495|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 264222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 264226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46495|min_srtt:46495|path_bw:1219177|loss_rate:2.82|path_pto:0|
[2025/04/30 09:16:16 264230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1984694|
[2025/04/30 09:16:16 264235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 264239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 264242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 264247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 264251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 264255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1939588|
[2025/04/30 09:16:16 264260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 264264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 264268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576264673|
[2025/04/30 09:16:16 264272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576264673|
[2025/04/30 09:16:16 264276] [debug] |xqc_engine_wakeup_after|wakeup:1746004576264673|now:1746004576264276|diff:397|
[2025/04/30 09:16:16 264280] [debug] |xqc_engine_main_logic|END|now:1746004576264180|
[2025/04/30 09:16:16 264286] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576264286|
[2025/04/30 09:16:16 264290] [debug] |xqc_engine_wakeup_after|wakeup:1746004576264673|now:1746004576264289|diff:384|
[2025/04/30 09:16:16 264294] [debug] |xqc_engine_main_logic|END|now:1746004576264286|
[2025/04/30 09:16:16 265362] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576265361|
[2025/04/30 09:16:16 265372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576264673|pq_index:0|
[2025/04/30 09:16:16 265377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576264180|
[2025/04/30 09:16:16 265382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576265381|
[2025/04/30 09:16:16 265387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576264673|now:1746004576265381|
[2025/04/30 09:16:16 265391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576264673|now:1746004576265381|
[2025/04/30 09:16:16 265400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 265405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46495|min_srtt:46495|path_bw:1219177|loss_rate:2.82|path_pto:0|
[2025/04/30 09:16:16 265411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1984694|
[2025/04/30 09:16:16 265418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 265425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 265431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 265438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 265442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 265447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1939588|
[2025/04/30 09:16:16 265451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 265456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2335|
[2025/04/30 09:16:16 265491] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2335|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56413|now:1746004576265464|stream_id:0|stream_offset:1939588|
[2025/04/30 09:16:16 265498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2335|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 265502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56413|applimit:0|
[2025/04/30 09:16:16 265507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46495|rtt_var:651|pto_duration:49099|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 265511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 265515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 265519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57613|
[2025/04/30 09:16:16 265523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576340563|now:1746004576265507|interv:75056|
[2025/04/30 09:16:16 265527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576340563|now:1746004576265507|interval:75056|pto_count:0|srtt:46495
[2025/04/30 09:16:16 265532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:57613|
[2025/04/30 09:16:16 265537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 265541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1940775|
[2025/04/30 09:16:16 265550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 265554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2336|
[2025/04/30 09:16:16 265585] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2336|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57613|now:1746004576265560|stream_id:0|stream_offset:1940775|
[2025/04/30 09:16:16 265594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2336|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 265601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57613|applimit:0|
[2025/04/30 09:16:16 265607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46495|rtt_var:651|pto_duration:49099|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 265614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 265620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 265626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58813|
[2025/04/30 09:16:16 265632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576340659|now:1746004576265607|interv:75052|
[2025/04/30 09:16:16 265639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576340659|now:1746004576265607|interval:75052|pto_count:0|srtt:46495
[2025/04/30 09:16:16 265646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58813|
[2025/04/30 09:16:16 265654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 265661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1941962|
[2025/04/30 09:16:16 265667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 265673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576266673|now:1746004576265673|interv:1000|
[2025/04/30 09:16:16 265680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 265686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 265692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576266673|
[2025/04/30 09:16:16 265698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576266673|
[2025/04/30 09:16:16 265702] [debug] |xqc_engine_wakeup_after|wakeup:1746004576266673|now:1746004576265702|diff:971|
[2025/04/30 09:16:16 265709] [debug] |xqc_engine_main_logic|END|now:1746004576265381|
[2025/04/30 09:16:16 265930] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576265929|
[2025/04/30 09:16:16 265944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 265952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1060|
[2025/04/30 09:16:16 265959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1061|
[2025/04/30 09:16:16 265975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1061|
[2025/04/30 09:16:16 265981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 265989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2288|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2289|path_largest_ack:2288|
[2025/04/30 09:16:16 265997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57600|prior_delivered:1854895|prior_time:1746004576217085|is_app_limited:0|send_elapse:48045|ack_elapse:48844|ctl_first_sent_time:1746004576218593|lagest_ack_time:1746004576265929|curr_delivered:1911295|
[2025/04/30 09:16:16 266004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576218593|
[2025/04/30 09:16:16 266011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:181||sndq_packets_used_bytes:0|sndq_packets_free:308|
[2025/04/30 09:16:16 266017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2289|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2289|path_largest_ack:2289|
[2025/04/30 09:16:16 266024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57600|prior_delivered:1854895|prior_time:1746004576217085|is_app_limited:0|send_elapse:48045|ack_elapse:48844|ctl_first_sent_time:1746004576218593|lagest_ack_time:1746004576265929|curr_delivered:1912495|
[2025/04/30 09:16:16 266031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576218687|
[2025/04/30 09:16:16 266039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:180||sndq_packets_used_bytes:0|sndq_packets_free:309|
[2025/04/30 09:16:16 266045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46495|rttvar:651|minrtt:30425|latest_rtt:47242|ack_delay:0|
[2025/04/30 09:16:16 266052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46589|rttvar:675|minrtt:30425|latest_rtt:47242|ack_delay:0|
[2025/04/30 09:16:16 266059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2289|lost_pn:2286|thresh:3|
[2025/04/30 09:16:16 266066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 266070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 266075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46589|rtt_var:675|pto_duration:49289|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 266079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 266083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 266087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56413|
[2025/04/30 09:16:16 266091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576340849|now:1746004576266074|interv:74775|
[2025/04/30 09:16:16 266095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576340849|now:1746004576266074|interval:74775|pto_count:0|srtt:46589
[2025/04/30 09:16:16 266100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48045, ack_elapse 48844, delivered 57600|rate 1179264|lost 326|
[2025/04/30 09:16:16 266109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179264) in round 34|
[2025/04/30 09:16:16 266113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 266117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 266121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576218687|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 266126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576218687|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 266131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1523971|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:56413|srtt:46589|latest_rtt:47242|min_rtt:30425|applimit:0|lost:326|recovery:1|recovery_start:1746004576256204|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 266137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1061|largest:1061|pns:2|
[2025/04/30 09:16:16 266141] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1061|frame:ACK |recv_time:1746004576265929|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 266146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696265929|now:1746004576265929|interv:120000000|
[2025/04/30 09:16:16 266150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696265929|now:1746004576265929|interv:120000000|
[2025/04/30 09:16:16 266154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576266673|pq_index:0|
[2025/04/30 09:16:16 266159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576265381|
[2025/04/30 09:16:16 266163] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576266163|
[2025/04/30 09:16:16 266168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576266167|
[2025/04/30 09:16:16 266174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46589|min_srtt:46589|path_bw:1219177|loss_rate:2.78|path_pto:0|
[2025/04/30 09:16:16 266179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1984694|
[2025/04/30 09:16:16 266183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46589|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 266188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 266193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46589|min_srtt:46589|path_bw:1219177|loss_rate:2.78|path_pto:0|
[2025/04/30 09:16:16 266197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:44400|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1985881|
[2025/04/30 09:16:16 266204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46589|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 266209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 266213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46589|min_srtt:46589|path_bw:1219177|loss_rate:2.78|path_pto:0|
[2025/04/30 09:16:16 266217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1987068|
[2025/04/30 09:16:16 266222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 266225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 266229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 266234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 266238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 266242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1941962|
[2025/04/30 09:16:16 266247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 266251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 266255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576266673|
[2025/04/30 09:16:16 266259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576266673|
[2025/04/30 09:16:16 266263] [debug] |xqc_engine_wakeup_after|wakeup:1746004576266673|now:1746004576266263|diff:410|
[2025/04/30 09:16:16 266267] [debug] |xqc_engine_main_logic|END|now:1746004576266167|
[2025/04/30 09:16:16 266273] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576266273|
[2025/04/30 09:16:16 266277] [debug] |xqc_engine_wakeup_after|wakeup:1746004576266673|now:1746004576266277|diff:396|
[2025/04/30 09:16:16 266281] [debug] |xqc_engine_main_logic|END|now:1746004576266273|
[2025/04/30 09:16:16 267349] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576267349|
[2025/04/30 09:16:16 267360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576266673|pq_index:0|
[2025/04/30 09:16:16 267365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576266167|
[2025/04/30 09:16:16 267370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576267369|
[2025/04/30 09:16:16 267375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576266673|now:1746004576267369|
[2025/04/30 09:16:16 267379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576266673|now:1746004576267369|
[2025/04/30 09:16:16 267388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 267393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46589|min_srtt:46589|path_bw:1219177|loss_rate:2.78|path_pto:0|
[2025/04/30 09:16:16 267398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:45600|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1987068|
[2025/04/30 09:16:16 267402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 267406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 267410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 267415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 267419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 267424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1941962|
[2025/04/30 09:16:16 267428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 267433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2337|
[2025/04/30 09:16:16 267468] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2337|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56413|now:1746004576267441|stream_id:0|stream_offset:1941962|
[2025/04/30 09:16:16 267474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2337|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 267479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56413|applimit:0|
[2025/04/30 09:16:16 267483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46589|rtt_var:675|pto_duration:49289|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 267488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 267492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 267496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57613|
[2025/04/30 09:16:16 267499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576342730|now:1746004576267483|interv:75247|
[2025/04/30 09:16:16 267504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576342730|now:1746004576267483|interval:75247|pto_count:0|srtt:46589
[2025/04/30 09:16:16 267508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:57613|
[2025/04/30 09:16:16 267513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 267517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1943149|
[2025/04/30 09:16:16 267525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 267530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2338|
[2025/04/30 09:16:16 267552] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2338|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57613|now:1746004576267535|stream_id:0|stream_offset:1943149|
[2025/04/30 09:16:16 267558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2338|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 267562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57613|applimit:0|
[2025/04/30 09:16:16 267566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46589|rtt_var:675|pto_duration:49289|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 267571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 267575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 267579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58813|
[2025/04/30 09:16:16 267583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576342824|now:1746004576267566|interv:75258|
[2025/04/30 09:16:16 267587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576342824|now:1746004576267566|interval:75258|pto_count:0|srtt:46589
[2025/04/30 09:16:16 267591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58813|
[2025/04/30 09:16:16 267596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 267602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1944336|
[2025/04/30 09:16:16 267609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 267616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2339|
[2025/04/30 09:16:16 267652] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2339|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58813|now:1746004576267626|stream_id:0|stream_offset:1944336|
[2025/04/30 09:16:16 267661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2339|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 267668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58813|applimit:0|
[2025/04/30 09:16:16 267674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46589|rtt_var:675|pto_duration:49289|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 267699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 267705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 267711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60013|
[2025/04/30 09:16:16 267729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576342915|now:1746004576267674|interv:75241|
[2025/04/30 09:16:16 267735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576342915|now:1746004576267674|interval:75241|pto_count:0|srtt:46589
[2025/04/30 09:16:16 267742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:60013|
[2025/04/30 09:16:16 267749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 267756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1945523|
[2025/04/30 09:16:16 267776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 267783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576268782|now:1746004576267782|interv:1000|
[2025/04/30 09:16:16 267789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 267793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 267797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576268782|
[2025/04/30 09:16:16 267802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576268782|
[2025/04/30 09:16:16 267806] [debug] |xqc_engine_wakeup_after|wakeup:1746004576268782|now:1746004576267806|diff:976|
[2025/04/30 09:16:16 267813] [debug] |xqc_engine_main_logic|END|now:1746004576267369|
[2025/04/30 09:16:16 267947] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576267945|
[2025/04/30 09:16:16 267963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 267973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1061|
[2025/04/30 09:16:16 267979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1062|
[2025/04/30 09:16:16 267987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1062|
[2025/04/30 09:16:16 267995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 268003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2290|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2291|path_largest_ack:2290|
[2025/04/30 09:16:16 268011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57600|prior_delivered:1857295|prior_time:1746004576219105|is_app_limited:0|send_elapse:46868|ack_elapse:48840|ctl_first_sent_time:1746004576220614|lagest_ack_time:1746004576267945|curr_delivered:1913695|
[2025/04/30 09:16:16 268017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576220614|
[2025/04/30 09:16:16 268022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:179||sndq_packets_used_bytes:0|sndq_packets_free:310|
[2025/04/30 09:16:16 268029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2291|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2291|path_largest_ack:2291|
[2025/04/30 09:16:16 268035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57600|prior_delivered:1857295|prior_time:1746004576219105|is_app_limited:0|send_elapse:46868|ack_elapse:48840|ctl_first_sent_time:1746004576220614|lagest_ack_time:1746004576267945|curr_delivered:1914895|
[2025/04/30 09:16:16 268050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576220708|
[2025/04/30 09:16:16 268057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:178||sndq_packets_used_bytes:0|sndq_packets_free:311|
[2025/04/30 09:16:16 268064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46589|rttvar:675|minrtt:30425|latest_rtt:47237|ack_delay:0|
[2025/04/30 09:16:16 268071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46670|rttvar:669|minrtt:30425|latest_rtt:47237|ack_delay:0|
[2025/04/30 09:16:16 268077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2291|lost_pn:2288|thresh:3|
[2025/04/30 09:16:16 268082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 268087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 268091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46670|rtt_var:669|pto_duration:49346|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 268096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 268100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 268104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57613|
[2025/04/30 09:16:16 268108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576342972|now:1746004576268090|interv:74882|
[2025/04/30 09:16:16 268112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576342972|now:1746004576268090|interval:74882|pto_count:0|srtt:46670
[2025/04/30 09:16:16 268116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46868, ack_elapse 48840, delivered 57600|rate 1179361|lost 326|
[2025/04/30 09:16:16 268121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179361) in round 34|
[2025/04/30 09:16:16 268125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 268129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 268133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576220708|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 268138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576220708|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 268143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1523971|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:57613|srtt:46670|latest_rtt:47237|min_rtt:30425|applimit:0|lost:326|recovery:1|recovery_start:1746004576256204|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 268148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1062|largest:1062|pns:2|
[2025/04/30 09:16:16 268157] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1062|frame:ACK |recv_time:1746004576267945|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 268162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696267945|now:1746004576267945|interv:120000000|
[2025/04/30 09:16:16 268166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696267945|now:1746004576267945|interv:120000000|
[2025/04/30 09:16:16 268170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576268782|pq_index:0|
[2025/04/30 09:16:16 268175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576267369|
[2025/04/30 09:16:16 268179] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576268179|
[2025/04/30 09:16:16 268184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576268183|
[2025/04/30 09:16:16 268190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46670|min_srtt:46670|path_bw:1219177|loss_rate:2.72|path_pto:0|
[2025/04/30 09:16:16 268195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1987068|
[2025/04/30 09:16:16 268200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46670|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 268204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 268209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46670|min_srtt:46670|path_bw:1219177|loss_rate:2.72|path_pto:0|
[2025/04/30 09:16:16 268213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1988255|
[2025/04/30 09:16:16 268218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46670|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 268222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 268226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46670|min_srtt:46670|path_bw:1219177|loss_rate:2.72|path_pto:0|
[2025/04/30 09:16:16 268231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1989442|
[2025/04/30 09:16:16 268235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 268239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 268243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 268247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 268254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 268259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1945523|
[2025/04/30 09:16:16 268263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 268267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 268271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576268782|
[2025/04/30 09:16:16 268275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576268782|
[2025/04/30 09:16:16 268279] [debug] |xqc_engine_wakeup_after|wakeup:1746004576268782|now:1746004576268279|diff:503|
[2025/04/30 09:16:16 268284] [debug] |xqc_engine_main_logic|END|now:1746004576268183|
[2025/04/30 09:16:16 268289] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576268289|
[2025/04/30 09:16:16 268293] [debug] |xqc_engine_wakeup_after|wakeup:1746004576268782|now:1746004576268293|diff:489|
[2025/04/30 09:16:16 268297] [debug] |xqc_engine_main_logic|END|now:1746004576268289|
[2025/04/30 09:16:16 269366] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576269366|
[2025/04/30 09:16:16 269378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576268782|pq_index:0|
[2025/04/30 09:16:16 269383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576268183|
[2025/04/30 09:16:16 269388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576269387|
[2025/04/30 09:16:16 269393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576268782|now:1746004576269387|
[2025/04/30 09:16:16 269397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576268782|now:1746004576269387|
[2025/04/30 09:16:16 269401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 269407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46670|min_srtt:46670|path_bw:1219177|loss_rate:2.72|path_pto:0|
[2025/04/30 09:16:16 269413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1989442|
[2025/04/30 09:16:16 269419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 269423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 269427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 269432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 269437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 269441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1945523|
[2025/04/30 09:16:16 269451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 269455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2340|
[2025/04/30 09:16:16 269491] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2340|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57613|now:1746004576269464|stream_id:0|stream_offset:1945523|
[2025/04/30 09:16:16 269498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2340|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 269504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57613|applimit:0|
[2025/04/30 09:16:16 269511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46670|rtt_var:669|pto_duration:49346|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 269518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 269524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 269530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58813|
[2025/04/30 09:16:16 269537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576344810|now:1746004576269510|interv:75300|
[2025/04/30 09:16:16 269544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576344810|now:1746004576269510|interval:75300|pto_count:0|srtt:46670
[2025/04/30 09:16:16 269551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58813|
[2025/04/30 09:16:16 269559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 269566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1946710|
[2025/04/30 09:16:16 269573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 269580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2341|
[2025/04/30 09:16:16 269637] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2341|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58813|now:1746004576269590|stream_id:0|stream_offset:1946710|
[2025/04/30 09:16:16 269648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2341|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 269655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58813|applimit:0|
[2025/04/30 09:16:16 269662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46670|rtt_var:669|pto_duration:49346|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 269669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 269675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 269681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60013|
[2025/04/30 09:16:16 269693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576344936|now:1746004576269662|interv:75274|
[2025/04/30 09:16:16 269700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576344936|now:1746004576269662|interval:75274|pto_count:0|srtt:46670
[2025/04/30 09:16:16 269707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:60013|
[2025/04/30 09:16:16 269716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 269722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1947897|
[2025/04/30 09:16:16 269730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 269737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2342|
[2025/04/30 09:16:16 269772] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2342|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60013|now:1746004576269749|stream_id:0|stream_offset:1947897|
[2025/04/30 09:16:16 269778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2342|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 269784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60013|applimit:0|
[2025/04/30 09:16:16 269791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46670|rtt_var:669|pto_duration:49346|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 269798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 269805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 269812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61213|
[2025/04/30 09:16:16 269819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576345095|now:1746004576269791|interv:75304|
[2025/04/30 09:16:16 269825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576345095|now:1746004576269791|interval:75304|pto_count:0|srtt:46670
[2025/04/30 09:16:16 269831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:61213|
[2025/04/30 09:16:16 269836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 269840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1949084|
[2025/04/30 09:16:16 269845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 269849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576270849|now:1746004576269849|interv:1000|
[2025/04/30 09:16:16 269853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 269857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 269861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576270849|
[2025/04/30 09:16:16 269896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576270849|
[2025/04/30 09:16:16 269903] [debug] |xqc_engine_wakeup_after|wakeup:1746004576270849|now:1746004576269903|diff:946|
[2025/04/30 09:16:16 269910] [debug] |xqc_engine_main_logic|END|now:1746004576269387|
[2025/04/30 09:16:16 269959] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576269958|
[2025/04/30 09:16:16 269968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 269977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1062|
[2025/04/30 09:16:16 269984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1063|
[2025/04/30 09:16:16 269992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1063|
[2025/04/30 09:16:16 269999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 270006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2292|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2293|path_largest_ack:2292|
[2025/04/30 09:16:16 270014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57600|prior_delivered:1859695|prior_time:1746004576221088|is_app_limited:0|send_elapse:48050|ack_elapse:48870|ctl_first_sent_time:1746004576222597|lagest_ack_time:1746004576269958|curr_delivered:1916095|
[2025/04/30 09:16:16 270019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576222597|
[2025/04/30 09:16:16 270024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:177||sndq_packets_used_bytes:0|sndq_packets_free:312|
[2025/04/30 09:16:16 270031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2293|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2293|path_largest_ack:2293|
[2025/04/30 09:16:16 270038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57600|prior_delivered:1859695|prior_time:1746004576221088|is_app_limited:0|send_elapse:48050|ack_elapse:48870|ctl_first_sent_time:1746004576222597|lagest_ack_time:1746004576269958|curr_delivered:1917295|
[2025/04/30 09:16:16 270045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576222705|
[2025/04/30 09:16:16 270051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:176||sndq_packets_used_bytes:0|sndq_packets_free:313|
[2025/04/30 09:16:16 270058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46670|rttvar:669|minrtt:30425|latest_rtt:47253|ack_delay:0|
[2025/04/30 09:16:16 270065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46743|rttvar:647|minrtt:30425|latest_rtt:47253|ack_delay:0|
[2025/04/30 09:16:16 270072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2293|lost_pn:2290|thresh:3|
[2025/04/30 09:16:16 270078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 270083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 270087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46743|rtt_var:647|pto_duration:49331|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 270098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 270102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 270105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58813|
[2025/04/30 09:16:16 270109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576345080|now:1746004576270087|interv:74993|
[2025/04/30 09:16:16 270114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576345080|now:1746004576270087|interval:74993|pto_count:0|srtt:46743
[2025/04/30 09:16:16 270118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48050, ack_elapse 48870, delivered 57600|rate 1178637|lost 326|
[2025/04/30 09:16:16 270123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178637) in round 34|
[2025/04/30 09:16:16 270127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 270131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 270135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576222705|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 270140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576222705|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1862095|
[2025/04/30 09:16:16 270145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1523971|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:58813|srtt:46743|latest_rtt:47253|min_rtt:30425|applimit:0|lost:326|recovery:1|recovery_start:1746004576256204|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 270151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1063|largest:1063|pns:2|
[2025/04/30 09:16:16 270155] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1063|frame:ACK |recv_time:1746004576269958|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 270160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696269958|now:1746004576269958|interv:120000000|
[2025/04/30 09:16:16 270164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696269958|now:1746004576269958|interv:120000000|
[2025/04/30 09:16:16 270168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576270849|pq_index:0|
[2025/04/30 09:16:16 270173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576269387|
[2025/04/30 09:16:16 270177] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576270177|
[2025/04/30 09:16:16 270182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576270181|
[2025/04/30 09:16:16 270188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46743|min_srtt:46743|path_bw:1219177|loss_rate:2.67|path_pto:0|
[2025/04/30 09:16:16 270196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1989442|
[2025/04/30 09:16:16 270200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46743|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 270205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 270210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46743|min_srtt:46743|path_bw:1219177|loss_rate:2.67|path_pto:0|
[2025/04/30 09:16:16 270214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1990629|
[2025/04/30 09:16:16 270218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46743|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 270223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 270227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46743|min_srtt:46743|path_bw:1219177|loss_rate:2.67|path_pto:0|
[2025/04/30 09:16:16 270231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1991816|
[2025/04/30 09:16:16 270235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 270239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 270243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 270248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 270252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 270256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1949084|
[2025/04/30 09:16:16 270261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 270264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 270269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576270849|
[2025/04/30 09:16:16 270273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576270849|
[2025/04/30 09:16:16 270277] [debug] |xqc_engine_wakeup_after|wakeup:1746004576270849|now:1746004576270276|diff:573|
[2025/04/30 09:16:16 270281] [debug] |xqc_engine_main_logic|END|now:1746004576270181|
[2025/04/30 09:16:16 270287] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576270286|
[2025/04/30 09:16:16 270290] [debug] |xqc_engine_wakeup_after|wakeup:1746004576270849|now:1746004576270290|diff:559|
[2025/04/30 09:16:16 270294] [debug] |xqc_engine_main_logic|END|now:1746004576270286|
[2025/04/30 09:16:16 271364] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576271364|
[2025/04/30 09:16:16 271381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576270849|pq_index:0|
[2025/04/30 09:16:16 271385] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576270181|
[2025/04/30 09:16:16 271390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576271389|
[2025/04/30 09:16:16 271395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576270849|now:1746004576271389|
[2025/04/30 09:16:16 271400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576270849|now:1746004576271389|
[2025/04/30 09:16:16 271403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 271409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46743|min_srtt:46743|path_bw:1219177|loss_rate:2.67|path_pto:0|
[2025/04/30 09:16:16 271414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1991816|
[2025/04/30 09:16:16 271418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 271422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 271426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 271431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 271435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 271440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1949084|
[2025/04/30 09:16:16 271444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 271449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2343|
[2025/04/30 09:16:16 271482] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2343|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58813|now:1746004576271457|stream_id:0|stream_offset:1949084|
[2025/04/30 09:16:16 271488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2343|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 271493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58813|applimit:0|
[2025/04/30 09:16:16 271498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46743|rtt_var:647|pto_duration:49331|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 271502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 271506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 271510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60013|
[2025/04/30 09:16:16 271518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576346788|now:1746004576271498|interv:75290|
[2025/04/30 09:16:16 271522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576346788|now:1746004576271498|interval:75290|pto_count:0|srtt:46743
[2025/04/30 09:16:16 271527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:60013|
[2025/04/30 09:16:16 271532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 271536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1950271|
[2025/04/30 09:16:16 271540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 271544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2344|
[2025/04/30 09:16:16 271572] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2344|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60013|now:1746004576271550|stream_id:0|stream_offset:1950271|
[2025/04/30 09:16:16 271581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2344|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 271588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60013|applimit:0|
[2025/04/30 09:16:16 271594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46743|rtt_var:647|pto_duration:49331|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 271601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 271607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 271613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61213|
[2025/04/30 09:16:16 271619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576346881|now:1746004576271594|interv:75287|
[2025/04/30 09:16:16 271624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576346881|now:1746004576271594|interval:75287|pto_count:0|srtt:46743
[2025/04/30 09:16:16 271631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:61213|
[2025/04/30 09:16:16 271639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 271646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1951458|
[2025/04/30 09:16:16 271652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 271659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576272658|now:1746004576271658|interv:1000|
[2025/04/30 09:16:16 271664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 271669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 271675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576272658|
[2025/04/30 09:16:16 271687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576272658|
[2025/04/30 09:16:16 271693] [debug] |xqc_engine_wakeup_after|wakeup:1746004576272658|now:1746004576271693|diff:965|
[2025/04/30 09:16:16 271700] [debug] |xqc_engine_main_logic|END|now:1746004576271389|
[2025/04/30 09:16:16 271859] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576271858|
[2025/04/30 09:16:16 271889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 271902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1063|
[2025/04/30 09:16:16 271908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1064|
[2025/04/30 09:16:16 271916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1064|
[2025/04/30 09:16:16 271922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 271929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2294|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2295|path_largest_ack:2294|
[2025/04/30 09:16:16 271935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57600|prior_delivered:1862095|prior_time:1746004576223065|is_app_limited:0|send_elapse:46749|ack_elapse:48793|ctl_first_sent_time:1746004576224568|lagest_ack_time:1746004576271858|curr_delivered:1918495|
[2025/04/30 09:16:16 271939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576224568|
[2025/04/30 09:16:16 271944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:175||sndq_packets_used_bytes:0|sndq_packets_free:314|
[2025/04/30 09:16:16 271951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2295|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2295|path_largest_ack:2295|
[2025/04/30 09:16:16 271958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57600|prior_delivered:1862095|prior_time:1746004576223065|is_app_limited:0|send_elapse:46749|ack_elapse:48793|ctl_first_sent_time:1746004576224568|lagest_ack_time:1746004576271858|curr_delivered:1919695|
[2025/04/30 09:16:16 271964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576224694|
[2025/04/30 09:16:16 271971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:174||sndq_packets_used_bytes:0|sndq_packets_free:315|
[2025/04/30 09:16:16 271978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46743|rttvar:647|minrtt:30425|latest_rtt:47164|ack_delay:0|
[2025/04/30 09:16:16 271985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46796|rttvar:591|minrtt:30425|latest_rtt:47164|ack_delay:0|
[2025/04/30 09:16:16 271992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2295|lost_pn:2292|thresh:3|
[2025/04/30 09:16:16 271999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 272006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 272011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46796|rtt_var:591|pto_duration:49160|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 272016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 272025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 272029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58813|
[2025/04/30 09:16:16 272033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576346710|now:1746004576272011|interv:74699|
[2025/04/30 09:16:16 272038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576346710|now:1746004576272011|interval:74699|pto_count:0|srtt:46796
[2025/04/30 09:16:16 272042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46749, ack_elapse 48793, delivered 57600|rate 1180497|lost 326|
[2025/04/30 09:16:16 272046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 34 -> 35|
[2025/04/30 09:16:16 272051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180497) in round 35|
[2025/04/30 09:16:16 272055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 272059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 272063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576224694|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 272068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576224694|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 272072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1523971|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:58813|srtt:46796|latest_rtt:47164|min_rtt:30425|applimit:0|lost:326|recovery:1|recovery_start:1746004576256204|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:16 272078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1064|largest:1064|pns:2|
[2025/04/30 09:16:16 272083] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1064|frame:ACK |recv_time:1746004576271858|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 272088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696271858|now:1746004576271858|interv:120000000|
[2025/04/30 09:16:16 272092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696271858|now:1746004576271858|interv:120000000|
[2025/04/30 09:16:16 272096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576272658|pq_index:0|
[2025/04/30 09:16:16 272100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576271389|
[2025/04/30 09:16:16 272104] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576272104|
[2025/04/30 09:16:16 272109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576272108|
[2025/04/30 09:16:16 272116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46796|min_srtt:46796|path_bw:1219177|loss_rate:2.63|path_pto:0|
[2025/04/30 09:16:16 272124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1991816|
[2025/04/30 09:16:16 272129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46796|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 272133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 272138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46796|min_srtt:46796|path_bw:1219177|loss_rate:2.63|path_pto:0|
[2025/04/30 09:16:16 272142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1993003|
[2025/04/30 09:16:16 272146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46796|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 272151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 272155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46796|min_srtt:46796|path_bw:1219177|loss_rate:2.63|path_pto:0|
[2025/04/30 09:16:16 272159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1994190|
[2025/04/30 09:16:16 272164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 272167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 272171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 272176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 272180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 272184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1951458|
[2025/04/30 09:16:16 272189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 272193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 272197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576272658|
[2025/04/30 09:16:16 272201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576272658|
[2025/04/30 09:16:16 272205] [debug] |xqc_engine_wakeup_after|wakeup:1746004576272658|now:1746004576272205|diff:453|
[2025/04/30 09:16:16 272209] [debug] |xqc_engine_main_logic|END|now:1746004576272108|
[2025/04/30 09:16:16 272215] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576272215|
[2025/04/30 09:16:16 272219] [debug] |xqc_engine_wakeup_after|wakeup:1746004576272658|now:1746004576272219|diff:439|
[2025/04/30 09:16:16 272223] [debug] |xqc_engine_main_logic|END|now:1746004576272215|
[2025/04/30 09:16:16 273292] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576273292|
[2025/04/30 09:16:16 273304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576272658|pq_index:0|
[2025/04/30 09:16:16 273309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576272108|
[2025/04/30 09:16:16 273314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576273313|
[2025/04/30 09:16:16 273319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576272658|now:1746004576273313|
[2025/04/30 09:16:16 273323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576272658|now:1746004576273313|
[2025/04/30 09:16:16 273327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 273333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46796|min_srtt:46796|path_bw:1219177|loss_rate:2.63|path_pto:0|
[2025/04/30 09:16:16 273337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1994190|
[2025/04/30 09:16:16 273342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 273346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 273350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 273354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 273359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 273363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1951458|
[2025/04/30 09:16:16 273368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 273372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2345|
[2025/04/30 09:16:16 273409] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2345|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58813|now:1746004576273381|stream_id:0|stream_offset:1951458|
[2025/04/30 09:16:16 273419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2345|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 273426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58813|applimit:0|
[2025/04/30 09:16:16 273433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46796|rtt_var:591|pto_duration:49160|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 273440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 273446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 273450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60013|
[2025/04/30 09:16:16 273459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576348541|now:1746004576273433|interv:75108|
[2025/04/30 09:16:16 273463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576348541|now:1746004576273433|interval:75108|pto_count:0|srtt:46796
[2025/04/30 09:16:16 273468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:60013|
[2025/04/30 09:16:16 273473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 273477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1952645|
[2025/04/30 09:16:16 273482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 273486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2346|
[2025/04/30 09:16:16 273523] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2346|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60013|now:1746004576273493|stream_id:0|stream_offset:1952645|
[2025/04/30 09:16:16 273532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2346|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 273540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60013|applimit:0|
[2025/04/30 09:16:16 273545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46796|rtt_var:591|pto_duration:49160|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 273550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 273554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 273558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61213|
[2025/04/30 09:16:16 273563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576348653|now:1746004576273545|interv:75108|
[2025/04/30 09:16:16 273570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576348653|now:1746004576273545|interval:75108|pto_count:0|srtt:46796
[2025/04/30 09:16:16 273577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:61213|
[2025/04/30 09:16:16 273584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 273591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1953832|
[2025/04/30 09:16:16 273597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 273603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576274603|now:1746004576273603|interv:1000|
[2025/04/30 09:16:16 273610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 273616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 273628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576274603|
[2025/04/30 09:16:16 273634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576274603|
[2025/04/30 09:16:16 273641] [debug] |xqc_engine_wakeup_after|wakeup:1746004576274603|now:1746004576273641|diff:962|
[2025/04/30 09:16:16 273647] [debug] |xqc_engine_main_logic|END|now:1746004576273313|
[2025/04/30 09:16:16 273892] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576273890|
[2025/04/30 09:16:16 273907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 273915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1064|
[2025/04/30 09:16:16 273922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1065|
[2025/04/30 09:16:16 273930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1065|
[2025/04/30 09:16:16 273937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 273944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2296|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2297|path_largest_ack:2296|
[2025/04/30 09:16:16 273951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57600|prior_delivered:1864495|prior_time:1746004576225080|is_app_limited:0|send_elapse:48490|ack_elapse:48810|ctl_first_sent_time:1746004576226595|lagest_ack_time:1746004576273890|curr_delivered:1920895|
[2025/04/30 09:16:16 273959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576226595|
[2025/04/30 09:16:16 273967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:173||sndq_packets_used_bytes:0|sndq_packets_free:316|
[2025/04/30 09:16:16 273972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2297|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2297|path_largest_ack:2297|
[2025/04/30 09:16:16 273980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57600|prior_delivered:1864495|prior_time:1746004576225080|is_app_limited:0|send_elapse:48490|ack_elapse:48810|ctl_first_sent_time:1746004576226595|lagest_ack_time:1746004576273890|curr_delivered:1922095|
[2025/04/30 09:16:16 273987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576226718|
[2025/04/30 09:16:16 273994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:172||sndq_packets_used_bytes:0|sndq_packets_free:317|
[2025/04/30 09:16:16 274000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46796|rttvar:591|minrtt:30425|latest_rtt:47172|ack_delay:0|
[2025/04/30 09:16:16 274006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46843|rttvar:538|minrtt:30425|latest_rtt:47172|ack_delay:0|
[2025/04/30 09:16:16 274013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2297|lost_pn:2294|thresh:3|
[2025/04/30 09:16:16 274019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 274026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 274032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46843|rtt_var:538|pto_duration:48995|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 274045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 274049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 274053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58813|
[2025/04/30 09:16:16 274059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576348488|now:1746004576274032|interv:74456|
[2025/04/30 09:16:16 274066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576348488|now:1746004576274032|interval:74456|pto_count:0|srtt:46843
[2025/04/30 09:16:16 274073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48490, ack_elapse 48810, delivered 57600|rate 1180086|lost 326|
[2025/04/30 09:16:16 274080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180086) in round 35|
[2025/04/30 09:16:16 274085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 274089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 274093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576226718|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 274098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576226718|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 274102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1523971|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:58813|srtt:46843|latest_rtt:47172|min_rtt:30425|applimit:0|lost:326|recovery:1|recovery_start:1746004576256204|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 274108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1065|largest:1065|pns:2|
[2025/04/30 09:16:16 274113] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1065|frame:ACK |recv_time:1746004576273890|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 274118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696273890|now:1746004576273890|interv:120000000|
[2025/04/30 09:16:16 274122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696273890|now:1746004576273890|interv:120000000|
[2025/04/30 09:16:16 274126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576274603|pq_index:0|
[2025/04/30 09:16:16 274131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576273313|
[2025/04/30 09:16:16 274135] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576274135|
[2025/04/30 09:16:16 274140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576274139|
[2025/04/30 09:16:16 274146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46843|min_srtt:46843|path_bw:1219177|loss_rate:2.60|path_pto:0|
[2025/04/30 09:16:16 274154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1994190|
[2025/04/30 09:16:16 274158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46843|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 274163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 274168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46843|min_srtt:46843|path_bw:1219177|loss_rate:2.60|path_pto:0|
[2025/04/30 09:16:16 274172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1995377|
[2025/04/30 09:16:16 274177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46843|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 274181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 274186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46843|min_srtt:46843|path_bw:1219177|loss_rate:2.60|path_pto:0|
[2025/04/30 09:16:16 274190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1996564|
[2025/04/30 09:16:16 274194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 274198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 274202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 274207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 274211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 274215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1953832|
[2025/04/30 09:16:16 274220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 274224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 274228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576274603|
[2025/04/30 09:16:16 274232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576274603|
[2025/04/30 09:16:16 274236] [debug] |xqc_engine_wakeup_after|wakeup:1746004576274603|now:1746004576274236|diff:367|
[2025/04/30 09:16:16 274240] [debug] |xqc_engine_main_logic|END|now:1746004576274139|
[2025/04/30 09:16:16 274246] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576274246|
[2025/04/30 09:16:16 274250] [debug] |xqc_engine_wakeup_after|wakeup:1746004576274603|now:1746004576274249|diff:354|
[2025/04/30 09:16:16 274254] [debug] |xqc_engine_main_logic|END|now:1746004576274246|
[2025/04/30 09:16:16 275322] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576275322|
[2025/04/30 09:16:16 275340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576274603|pq_index:0|
[2025/04/30 09:16:16 275345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576274139|
[2025/04/30 09:16:16 275350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576275349|
[2025/04/30 09:16:16 275355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576274603|now:1746004576275349|
[2025/04/30 09:16:16 275359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576274603|now:1746004576275349|
[2025/04/30 09:16:16 275363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 275369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46843|min_srtt:46843|path_bw:1219177|loss_rate:2.60|path_pto:0|
[2025/04/30 09:16:16 275374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1996564|
[2025/04/30 09:16:16 275378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 275382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 275386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 275391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 275395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 275399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1953832|
[2025/04/30 09:16:16 275404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 275408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2347|
[2025/04/30 09:16:16 275442] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2347|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58813|now:1746004576275417|stream_id:0|stream_offset:1953832|
[2025/04/30 09:16:16 275449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2347|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 275454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58813|applimit:0|
[2025/04/30 09:16:16 275458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46843|rtt_var:538|pto_duration:48995|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 275463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 275467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 275470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60013|
[2025/04/30 09:16:16 275478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576350412|now:1746004576275458|interv:74954|
[2025/04/30 09:16:16 275482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576350412|now:1746004576275458|interval:74954|pto_count:0|srtt:46843
[2025/04/30 09:16:16 275487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:60013|
[2025/04/30 09:16:16 275492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 275496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1955019|
[2025/04/30 09:16:16 275501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 275505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2348|
[2025/04/30 09:16:16 275528] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2348|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60013|now:1746004576275511|stream_id:0|stream_offset:1955019|
[2025/04/30 09:16:16 275534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2348|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 275539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60013|applimit:0|
[2025/04/30 09:16:16 275543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46843|rtt_var:538|pto_duration:48995|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 275547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 275551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 275555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61213|
[2025/04/30 09:16:16 275559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576350506|now:1746004576275543|interv:74963|
[2025/04/30 09:16:16 275563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576350506|now:1746004576275543|interval:74963|pto_count:0|srtt:46843
[2025/04/30 09:16:16 275568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:61213|
[2025/04/30 09:16:16 275572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 275576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1956206|
[2025/04/30 09:16:16 275581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 275587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2349|
[2025/04/30 09:16:16 275621] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2349|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61213|now:1746004576275597|stream_id:0|stream_offset:1956206|
[2025/04/30 09:16:16 275637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2349|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 275644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61213|applimit:0|
[2025/04/30 09:16:16 275650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46843|rtt_var:538|pto_duration:48995|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 275657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 275663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 275669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62413|
[2025/04/30 09:16:16 275675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576350592|now:1746004576275650|interv:74942|
[2025/04/30 09:16:16 275681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576350592|now:1746004576275650|interval:74942|pto_count:0|srtt:46843
[2025/04/30 09:16:16 275688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:62413|
[2025/04/30 09:16:16 275695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 275702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1957393|
[2025/04/30 09:16:16 275709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 275715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576276715|now:1746004576275715|interv:1000|
[2025/04/30 09:16:16 275721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 275727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 275733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576276715|
[2025/04/30 09:16:16 275739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576276715|
[2025/04/30 09:16:16 275745] [debug] |xqc_engine_wakeup_after|wakeup:1746004576276715|now:1746004576275745|diff:970|
[2025/04/30 09:16:16 275751] [debug] |xqc_engine_main_logic|END|now:1746004576275349|
[2025/04/30 09:16:16 275907] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576275905|
[2025/04/30 09:16:16 275921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 275927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1065|
[2025/04/30 09:16:16 275931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1066|
[2025/04/30 09:16:16 275938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1066|
[2025/04/30 09:16:16 275953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 275961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2298|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2299|path_largest_ack:2298|
[2025/04/30 09:16:16 275969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57600|prior_delivered:1866895|prior_time:1746004576227081|is_app_limited:0|send_elapse:46815|ack_elapse:48824|ctl_first_sent_time:1746004576228601|lagest_ack_time:1746004576275905|curr_delivered:1923295|
[2025/04/30 09:16:16 275984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576228601|
[2025/04/30 09:16:16 275991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:171||sndq_packets_used_bytes:0|sndq_packets_free:318|
[2025/04/30 09:16:16 275998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2299|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2299|path_largest_ack:2299|
[2025/04/30 09:16:16 276006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57600|prior_delivered:1866895|prior_time:1746004576227081|is_app_limited:0|send_elapse:46815|ack_elapse:48824|ctl_first_sent_time:1746004576228601|lagest_ack_time:1746004576275905|curr_delivered:1924495|
[2025/04/30 09:16:16 276013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576228710|
[2025/04/30 09:16:16 276019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:170||sndq_packets_used_bytes:0|sndq_packets_free:319|
[2025/04/30 09:16:16 276025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46843|rttvar:538|minrtt:30425|latest_rtt:47195|ack_delay:0|
[2025/04/30 09:16:16 276032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46887|rttvar:492|minrtt:30425|latest_rtt:47195|ack_delay:0|
[2025/04/30 09:16:16 276038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2299|lost_pn:2296|thresh:3|
[2025/04/30 09:16:16 276045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 276052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 276058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46887|rtt_var:492|pto_duration:48887|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 276066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 276072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 276078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60013|
[2025/04/30 09:16:16 276084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576350484|now:1746004576276058|interv:74426|
[2025/04/30 09:16:16 276089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576350484|now:1746004576276058|interval:74426|pto_count:0|srtt:46887
[2025/04/30 09:16:16 276093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46815, ack_elapse 48824, delivered 57600|rate 1179747|lost 326|
[2025/04/30 09:16:16 276098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179747) in round 35|
[2025/04/30 09:16:16 276102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 276107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 276111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576228710|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 276120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576228710|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 276124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1523971|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:60013|srtt:46887|latest_rtt:47195|min_rtt:30425|applimit:0|lost:326|recovery:1|recovery_start:1746004576256204|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 276131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1066|largest:1066|pns:2|
[2025/04/30 09:16:16 276135] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1066|frame:ACK |recv_time:1746004576275905|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 276140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696275905|now:1746004576275905|interv:120000000|
[2025/04/30 09:16:16 276144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696275905|now:1746004576275905|interv:120000000|
[2025/04/30 09:16:16 276148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576276715|pq_index:0|
[2025/04/30 09:16:16 276153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576275349|
[2025/04/30 09:16:16 276157] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576276157|
[2025/04/30 09:16:16 276162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576276161|
[2025/04/30 09:16:16 276168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46887|min_srtt:46887|path_bw:1219177|loss_rate:2.55|path_pto:0|
[2025/04/30 09:16:16 276173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1996564|
[2025/04/30 09:16:16 276178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46887|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 276182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 276187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46887|min_srtt:46887|path_bw:1219177|loss_rate:2.55|path_pto:0|
[2025/04/30 09:16:16 276191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1997751|
[2025/04/30 09:16:16 276196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46887|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 276200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 276204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46887|min_srtt:46887|path_bw:1219177|loss_rate:2.55|path_pto:0|
[2025/04/30 09:16:16 276211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1998938|
[2025/04/30 09:16:16 276216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 276219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 276223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 276228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 276232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 276237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1957393|
[2025/04/30 09:16:16 276242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 276245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 276249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576276715|
[2025/04/30 09:16:16 276254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576276715|
[2025/04/30 09:16:16 276258] [debug] |xqc_engine_wakeup_after|wakeup:1746004576276715|now:1746004576276258|diff:457|
[2025/04/30 09:16:16 276262] [debug] |xqc_engine_main_logic|END|now:1746004576276161|
[2025/04/30 09:16:16 276268] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576276267|
[2025/04/30 09:16:16 276271] [debug] |xqc_engine_wakeup_after|wakeup:1746004576276715|now:1746004576276271|diff:444|
[2025/04/30 09:16:16 276275] [debug] |xqc_engine_main_logic|END|now:1746004576276267|
[2025/04/30 09:16:16 277344] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576277343|
[2025/04/30 09:16:16 277355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576276715|pq_index:0|
[2025/04/30 09:16:16 277360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576276161|
[2025/04/30 09:16:16 277365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576277364|
[2025/04/30 09:16:16 277370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576276715|now:1746004576277364|
[2025/04/30 09:16:16 277374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576276715|now:1746004576277364|
[2025/04/30 09:16:16 277378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 277384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46887|min_srtt:46887|path_bw:1219177|loss_rate:2.55|path_pto:0|
[2025/04/30 09:16:16 277389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1998938|
[2025/04/30 09:16:16 277393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 277403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 277406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 277411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 277416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 277420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1957393|
[2025/04/30 09:16:16 277425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 277429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2350|
[2025/04/30 09:16:16 277468] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2350|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60013|now:1746004576277437|stream_id:0|stream_offset:1957393|
[2025/04/30 09:16:16 277478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2350|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 277485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60013|applimit:0|
[2025/04/30 09:16:16 277492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46887|rtt_var:492|pto_duration:48887|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 277498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 277505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 277511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61213|
[2025/04/30 09:16:16 277515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576352324|now:1746004576277491|interv:74833|
[2025/04/30 09:16:16 277519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576352324|now:1746004576277491|interval:74833|pto_count:0|srtt:46887
[2025/04/30 09:16:16 277524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:61213|
[2025/04/30 09:16:16 277529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 277533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1958580|
[2025/04/30 09:16:16 277538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 277542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2351|
[2025/04/30 09:16:16 277578] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2351|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61213|now:1746004576277550|stream_id:0|stream_offset:1958580|
[2025/04/30 09:16:16 277587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2351|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 277601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61213|applimit:0|
[2025/04/30 09:16:16 277607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46887|rtt_var:492|pto_duration:48887|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 277613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 277619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 277625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62413|
[2025/04/30 09:16:16 277631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576352437|now:1746004576277607|interv:74830|
[2025/04/30 09:16:16 277637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576352437|now:1746004576277607|interval:74830|pto_count:0|srtt:46887
[2025/04/30 09:16:16 277644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:62413|
[2025/04/30 09:16:16 277652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 277659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1959767|
[2025/04/30 09:16:16 277665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 277671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2352|
[2025/04/30 09:16:16 277713] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2352|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62413|now:1746004576277681|stream_id:0|stream_offset:1959767|
[2025/04/30 09:16:16 277723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2352|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 277730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62413|applimit:0|
[2025/04/30 09:16:16 277738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46887|rtt_var:492|pto_duration:48887|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 277745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 277751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 277756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63613|
[2025/04/30 09:16:16 277760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576352568|now:1746004576277738|interv:74830|
[2025/04/30 09:16:16 277764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576352568|now:1746004576277738|interval:74830|pto_count:0|srtt:46887
[2025/04/30 09:16:16 277768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:63613|
[2025/04/30 09:16:16 277778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 277782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1960954|
[2025/04/30 09:16:16 277787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 277793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576278793|now:1746004576277793|interv:1000|
[2025/04/30 09:16:16 277799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 277806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 277812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576278793|
[2025/04/30 09:16:16 277819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576278793|
[2025/04/30 09:16:16 277826] [debug] |xqc_engine_wakeup_after|wakeup:1746004576278793|now:1746004576277825|diff:968|
[2025/04/30 09:16:16 277832] [debug] |xqc_engine_main_logic|END|now:1746004576277364|
[2025/04/30 09:16:16 277845] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576277844|
[2025/04/30 09:16:16 277853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 277862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1066|
[2025/04/30 09:16:16 277868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1067|
[2025/04/30 09:16:16 277896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1067|
[2025/04/30 09:16:16 277902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 277910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2300|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2301|path_largest_ack:2300|
[2025/04/30 09:16:16 277915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57600|prior_delivered:1869295|prior_time:1746004576229042|is_app_limited:0|send_elapse:48610|ack_elapse:48802|ctl_first_sent_time:1746004576230553|lagest_ack_time:1746004576277844|curr_delivered:1925695|
[2025/04/30 09:16:16 277920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576230553|
[2025/04/30 09:16:16 277926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:169||sndq_packets_used_bytes:0|sndq_packets_free:320|
[2025/04/30 09:16:16 277933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2301|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2301|path_largest_ack:2301|
[2025/04/30 09:16:16 277940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57600|prior_delivered:1869295|prior_time:1746004576229042|is_app_limited:0|send_elapse:48610|ack_elapse:48802|ctl_first_sent_time:1746004576230553|lagest_ack_time:1746004576277844|curr_delivered:1926895|
[2025/04/30 09:16:16 277947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576230666|
[2025/04/30 09:16:16 277953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:168||sndq_packets_used_bytes:0|sndq_packets_free:321|
[2025/04/30 09:16:16 277960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46887|rttvar:492|minrtt:30425|latest_rtt:47178|ack_delay:0|
[2025/04/30 09:16:16 277973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46924|rttvar:441|minrtt:30425|latest_rtt:47178|ack_delay:0|
[2025/04/30 09:16:16 277980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2301|lost_pn:2298|thresh:3|
[2025/04/30 09:16:16 277987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 277993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 277999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46924|rtt_var:441|pto_duration:48924|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 278005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 278009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 278013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61213|
[2025/04/30 09:16:16 278017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576352605|now:1746004576277999|interv:74606|
[2025/04/30 09:16:16 278021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576352605|now:1746004576277999|interval:74606|pto_count:0|srtt:46924
[2025/04/30 09:16:16 278025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48610, ack_elapse 48802, delivered 57600|rate 1180279|lost 326|
[2025/04/30 09:16:16 278030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180279) in round 35|
[2025/04/30 09:16:16 278034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 278038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 278042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576230666|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 278047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576230666|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 278054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1523971|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:61213|srtt:46924|latest_rtt:47178|min_rtt:30425|applimit:0|lost:326|recovery:1|recovery_start:1746004576256204|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 278063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1067|largest:1067|pns:2|
[2025/04/30 09:16:16 278070] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1067|frame:ACK |recv_time:1746004576277844|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 278077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696277844|now:1746004576277844|interv:120000000|
[2025/04/30 09:16:16 278081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696277844|now:1746004576277844|interv:120000000|
[2025/04/30 09:16:16 278089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576278793|pq_index:0|
[2025/04/30 09:16:16 278093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576277364|
[2025/04/30 09:16:16 278097] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576278097|
[2025/04/30 09:16:16 278102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576278101|
[2025/04/30 09:16:16 278108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46924|min_srtt:46924|path_bw:1219177|loss_rate:2.50|path_pto:0|
[2025/04/30 09:16:16 278113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1998938|
[2025/04/30 09:16:16 278118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46924|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 278122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 278127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46924|min_srtt:46924|path_bw:1219177|loss_rate:2.50|path_pto:0|
[2025/04/30 09:16:16 278131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2000125|
[2025/04/30 09:16:16 278137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46924|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 278145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 278151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46924|min_srtt:46924|path_bw:1219177|loss_rate:2.50|path_pto:0|
[2025/04/30 09:16:16 278158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2001312|
[2025/04/30 09:16:16 278164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 278168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 278172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 278176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 278181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 278185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1960954|
[2025/04/30 09:16:16 278189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 278196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 278200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576278793|
[2025/04/30 09:16:16 278204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576278793|
[2025/04/30 09:16:16 278209] [debug] |xqc_engine_wakeup_after|wakeup:1746004576278793|now:1746004576278208|diff:585|
[2025/04/30 09:16:16 278213] [debug] |xqc_engine_main_logic|END|now:1746004576278101|
[2025/04/30 09:16:16 278219] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576278219|
[2025/04/30 09:16:16 278226] [debug] |xqc_engine_wakeup_after|wakeup:1746004576278793|now:1746004576278226|diff:567|
[2025/04/30 09:16:16 278233] [debug] |xqc_engine_main_logic|END|now:1746004576278219|
[2025/04/30 09:16:16 279308] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576279308|
[2025/04/30 09:16:16 279322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576278793|pq_index:0|
[2025/04/30 09:16:16 279327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576278101|
[2025/04/30 09:16:16 279332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576279331|
[2025/04/30 09:16:16 279337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576278793|now:1746004576279331|
[2025/04/30 09:16:16 279341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576278793|now:1746004576279331|
[2025/04/30 09:16:16 279345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 279351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46924|min_srtt:46924|path_bw:1219177|loss_rate:2.50|path_pto:0|
[2025/04/30 09:16:16 279355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2001312|
[2025/04/30 09:16:16 279360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 279364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 279368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 279372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 279377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 279382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1960954|
[2025/04/30 09:16:16 279390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 279397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2353|
[2025/04/30 09:16:16 279433] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2353|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61213|now:1746004576279407|stream_id:0|stream_offset:1960954|
[2025/04/30 09:16:16 279440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2353|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 279451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61213|applimit:0|
[2025/04/30 09:16:16 279455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46924|rtt_var:441|pto_duration:48924|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 279460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 279464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 279471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62413|
[2025/04/30 09:16:16 279478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576354331|now:1746004576279455|interv:74876|
[2025/04/30 09:16:16 279485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576354331|now:1746004576279455|interval:74876|pto_count:0|srtt:46924
[2025/04/30 09:16:16 279492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:62413|
[2025/04/30 09:16:16 279498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 279502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1962141|
[2025/04/30 09:16:16 279506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 279510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2354|
[2025/04/30 09:16:16 279538] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2354|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62413|now:1746004576279517|stream_id:0|stream_offset:1962141|
[2025/04/30 09:16:16 279544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2354|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 279548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62413|applimit:0|
[2025/04/30 09:16:16 279554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46924|rtt_var:441|pto_duration:48924|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 279561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 279568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 279574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63613|
[2025/04/30 09:16:16 279580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576354441|now:1746004576279554|interv:74887|
[2025/04/30 09:16:16 279585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576354441|now:1746004576279554|interval:74887|pto_count:0|srtt:46924
[2025/04/30 09:16:16 279592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:63613|
[2025/04/30 09:16:16 279600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 279613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1963328|
[2025/04/30 09:16:16 279619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 279625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576280625|now:1746004576279625|interv:1000|
[2025/04/30 09:16:16 279632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 279638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 279645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576280625|
[2025/04/30 09:16:16 279651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576280625|
[2025/04/30 09:16:16 279658] [debug] |xqc_engine_wakeup_after|wakeup:1746004576280625|now:1746004576279658|diff:967|
[2025/04/30 09:16:16 279665] [debug] |xqc_engine_main_logic|END|now:1746004576279331|
[2025/04/30 09:16:16 279889] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576279888|
[2025/04/30 09:16:16 279904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 279913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1067|
[2025/04/30 09:16:16 279919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1068|
[2025/04/30 09:16:16 279928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1068|
[2025/04/30 09:16:16 279935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 279942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2302|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2303|path_largest_ack:2302|
[2025/04/30 09:16:16 279950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57600|prior_delivered:1871695|prior_time:1746004576231030|is_app_limited:0|send_elapse:46752|ack_elapse:48858|ctl_first_sent_time:1746004576232542|lagest_ack_time:1746004576279888|curr_delivered:1928095|
[2025/04/30 09:16:16 279958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576232542|
[2025/04/30 09:16:16 279965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:167||sndq_packets_used_bytes:0|sndq_packets_free:322|
[2025/04/30 09:16:16 279971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2303|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2303|path_largest_ack:2303|
[2025/04/30 09:16:16 279978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57600|prior_delivered:1871695|prior_time:1746004576231030|is_app_limited:0|send_elapse:46752|ack_elapse:48858|ctl_first_sent_time:1746004576232542|lagest_ack_time:1746004576279888|curr_delivered:1929295|
[2025/04/30 09:16:16 279985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576232656|
[2025/04/30 09:16:16 279992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:166||sndq_packets_used_bytes:0|sndq_packets_free:323|
[2025/04/30 09:16:16 279998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46924|rttvar:441|minrtt:30425|latest_rtt:47232|ack_delay:0|
[2025/04/30 09:16:16 280009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46963|rttvar:408|minrtt:30425|latest_rtt:47232|ack_delay:0|
[2025/04/30 09:16:16 280013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2303|lost_pn:2300|thresh:3|
[2025/04/30 09:16:16 280017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 280021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 280026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46963|rtt_var:408|pto_duration:48963|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 280031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 280035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 280039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61213|
[2025/04/30 09:16:16 280043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576354480|now:1746004576280026|interv:74454|
[2025/04/30 09:16:16 280047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576354480|now:1746004576280026|interval:74454|pto_count:0|srtt:46963
[2025/04/30 09:16:16 280052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46752, ack_elapse 48858, delivered 57600|rate 1178926|lost 326|
[2025/04/30 09:16:16 280056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178926) in round 35|
[2025/04/30 09:16:16 280061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 280065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 280069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576232656|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 280073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576232656|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 280078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1523971|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:61213|srtt:46963|latest_rtt:47232|min_rtt:30425|applimit:0|lost:326|recovery:1|recovery_start:1746004576256204|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 280084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1068|largest:1068|pns:2|
[2025/04/30 09:16:16 280088] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1068|frame:ACK |recv_time:1746004576279888|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 280093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696279888|now:1746004576279888|interv:120000000|
[2025/04/30 09:16:16 280098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696279888|now:1746004576279888|interv:120000000|
[2025/04/30 09:16:16 280102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576280625|pq_index:0|
[2025/04/30 09:16:16 280109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576279331|
[2025/04/30 09:16:16 280113] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576280113|
[2025/04/30 09:16:16 280118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576280117|
[2025/04/30 09:16:16 280124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46963|min_srtt:46963|path_bw:1219177|loss_rate:2.47|path_pto:0|
[2025/04/30 09:16:16 280128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2001312|
[2025/04/30 09:16:16 280133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46963|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 280138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 280142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46963|min_srtt:46963|path_bw:1219177|loss_rate:2.47|path_pto:0|
[2025/04/30 09:16:16 280147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2002499|
[2025/04/30 09:16:16 280151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46963|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 280155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 280160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46963|min_srtt:46963|path_bw:1219177|loss_rate:2.47|path_pto:0|
[2025/04/30 09:16:16 280164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2003686|
[2025/04/30 09:16:16 280168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 280172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 280176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 280180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 280185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 280189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1963328|
[2025/04/30 09:16:16 280193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 280197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 280204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576280625|
[2025/04/30 09:16:16 280208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576280625|
[2025/04/30 09:16:16 280212] [debug] |xqc_engine_wakeup_after|wakeup:1746004576280625|now:1746004576280212|diff:413|
[2025/04/30 09:16:16 280216] [debug] |xqc_engine_main_logic|END|now:1746004576280117|
[2025/04/30 09:16:16 280221] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576280221|
[2025/04/30 09:16:16 280225] [debug] |xqc_engine_wakeup_after|wakeup:1746004576280625|now:1746004576280225|diff:400|
[2025/04/30 09:16:16 280229] [debug] |xqc_engine_main_logic|END|now:1746004576280221|
[2025/04/30 09:16:16 281297] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576281297|
[2025/04/30 09:16:16 281308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576280625|pq_index:0|
[2025/04/30 09:16:16 281313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576280117|
[2025/04/30 09:16:16 281318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576281317|
[2025/04/30 09:16:16 281323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004576281060|now:1746004576281317|
[2025/04/30 09:16:16 281327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:16:16 281331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004576281060|now:1746004576281317|
[2025/04/30 09:16:16 281335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:16 281339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576280625|now:1746004576281317|
[2025/04/30 09:16:16 281343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576280625|now:1746004576281317|
[2025/04/30 09:16:16 281347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 281352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:1068|ack_delay:25292|first_ack_range:46|largest_pkt_recv_time:1746004576256060|
[2025/04/30 09:16:16 281357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:1068|low:1022|pkt_pns:2|
[2025/04/30 09:16:16 281361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:1020|low:1007|pkt_pns:2|
[2025/04/30 09:16:16 281365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:1005|low:1005|pkt_pns:2|
[2025/04/30 09:16:16 281369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:1003|low:1003|pkt_pns:2|
[2025/04/30 09:16:16 281373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:1056|frame_largest_recv:1068|
[2025/04/30 09:16:16 281377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:16 281382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46963|min_srtt:46963|path_bw:1219177|loss_rate:2.47|path_pto:0|
[2025/04/30 09:16:16 281387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2003686|
[2025/04/30 09:16:16 281391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 281395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 281405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 281410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 281415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1213|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:16 281419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1213|schedule_bytes:0|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1963328|
[2025/04/30 09:16:16 281424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 281428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2355|
[2025/04/30 09:16:16 281464] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2355|size:1213|sent:1229|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:61213|now:1746004576281436|stream_id:0|stream_offset:1963328|
[2025/04/30 09:16:16 281470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2355|origin_pktnum:0|size:1213|enc_size:1229|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 281476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61213|applimit:0|
[2025/04/30 09:16:16 281483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46963|rtt_var:408|pto_duration:48963|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 281491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 281497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 281504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62426|
[2025/04/30 09:16:16 281511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576356399|now:1746004576281483|interv:74916|
[2025/04/30 09:16:16 281518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576356399|now:1746004576281483|interval:74916|pto_count:0|srtt:46963
[2025/04/30 09:16:16 281525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:62426|
[2025/04/30 09:16:16 281533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 281540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62426|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1964515|
[2025/04/30 09:16:16 281547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 281555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2356|
[2025/04/30 09:16:16 281593] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2356|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62426|now:1746004576281565|stream_id:0|stream_offset:1964515|
[2025/04/30 09:16:16 281602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2356|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 281616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62426|applimit:0|
[2025/04/30 09:16:16 281622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46963|rtt_var:408|pto_duration:48963|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 281629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 281636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 281642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63626|
[2025/04/30 09:16:16 281649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576356528|now:1746004576281622|interv:74906|
[2025/04/30 09:16:16 281655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576356528|now:1746004576281622|interval:74906|pto_count:0|srtt:46963
[2025/04/30 09:16:16 281663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:63626|
[2025/04/30 09:16:16 281671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 281678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63626|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1965702|
[2025/04/30 09:16:16 281685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 281691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2357|
[2025/04/30 09:16:16 281735] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2357|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63626|now:1746004576281703|stream_id:0|stream_offset:1965702|
[2025/04/30 09:16:16 281745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2357|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 281752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:63626|applimit:0|
[2025/04/30 09:16:16 281759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46963|rtt_var:408|pto_duration:48963|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 281765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 281772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 281778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 64826|
[2025/04/30 09:16:16 281784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576356666|now:1746004576281758|interv:74908|
[2025/04/30 09:16:16 281791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576356666|now:1746004576281758|interval:74908|pto_count:0|srtt:46963
[2025/04/30 09:16:16 281798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:64826|
[2025/04/30 09:16:16 281805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 281819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64826|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1966889|
[2025/04/30 09:16:16 281826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 281832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576282832|now:1746004576281832|interv:1000|
[2025/04/30 09:16:16 281839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 281845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 281851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576282832|
[2025/04/30 09:16:16 281858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576282832|
[2025/04/30 09:16:16 281865] [debug] |xqc_engine_wakeup_after|wakeup:1746004576282832|now:1746004576281865|diff:967|
[2025/04/30 09:16:16 281889] [debug] |xqc_engine_main_logic|END|now:1746004576281317|
[2025/04/30 09:16:16 281906] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576281905|
[2025/04/30 09:16:16 281914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 281923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1068|
[2025/04/30 09:16:16 281929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1069|
[2025/04/30 09:16:16 281938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1069|
[2025/04/30 09:16:16 281945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 281952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2304|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2305|path_largest_ack:2304|
[2025/04/30 09:16:16 281959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57600|prior_delivered:1874095|prior_time:1746004576233027|is_app_limited:0|send_elapse:48606|ack_elapse:48878|ctl_first_sent_time:1746004576234556|lagest_ack_time:1746004576281905|curr_delivered:1930495|
[2025/04/30 09:16:16 281966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576234556|
[2025/04/30 09:16:16 281973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:165||sndq_packets_used_bytes:0|sndq_packets_free:324|
[2025/04/30 09:16:16 281977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2305|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2305|path_largest_ack:2305|
[2025/04/30 09:16:16 281981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57600|prior_delivered:1874095|prior_time:1746004576233027|is_app_limited:0|send_elapse:48606|ack_elapse:48878|ctl_first_sent_time:1746004576234556|lagest_ack_time:1746004576281905|curr_delivered:1931695|
[2025/04/30 09:16:16 281986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576234688|
[2025/04/30 09:16:16 281990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:164||sndq_packets_used_bytes:0|sndq_packets_free:325|
[2025/04/30 09:16:16 281994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46963|rttvar:408|minrtt:30425|latest_rtt:47217|ack_delay:0|
[2025/04/30 09:16:16 281998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46995|rttvar:369|minrtt:30425|latest_rtt:47217|ack_delay:0|
[2025/04/30 09:16:16 282008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2305|lost_pn:2302|thresh:3|
[2025/04/30 09:16:16 282012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 282016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 282020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46995|rtt_var:369|pto_duration:48995|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 282025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 282029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 282033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62426|
[2025/04/30 09:16:16 282037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576356698|now:1746004576282020|interv:74678|
[2025/04/30 09:16:16 282041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576356698|now:1746004576282020|interval:74678|pto_count:0|srtt:46995
[2025/04/30 09:16:16 282045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48606, ack_elapse 48878, delivered 57600|rate 1178444|lost 326|
[2025/04/30 09:16:16 282050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178444) in round 35|
[2025/04/30 09:16:16 282054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 282058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 282062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576234688|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 282067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576234688|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 282072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1523971|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:62426|srtt:46995|latest_rtt:47217|min_rtt:30425|applimit:0|lost:326|recovery:1|recovery_start:1746004576256204|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 282077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1069|largest:1069|pns:2|
[2025/04/30 09:16:16 282082] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1069|frame:ACK |recv_time:1746004576281905|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 282087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696281905|now:1746004576281905|interv:120000000|
[2025/04/30 09:16:16 282091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696281905|now:1746004576281905|interv:120000000|
[2025/04/30 09:16:16 282095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576282832|pq_index:0|
[2025/04/30 09:16:16 282102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576281317|
[2025/04/30 09:16:16 282106] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576282106|
[2025/04/30 09:16:16 282111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576282110|
[2025/04/30 09:16:16 282117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46995|min_srtt:46995|path_bw:1219177|loss_rate:2.42|path_pto:0|
[2025/04/30 09:16:16 282122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:62426|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2003686|
[2025/04/30 09:16:16 282126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46995|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 282131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 282135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46995|min_srtt:46995|path_bw:1219177|loss_rate:2.42|path_pto:0|
[2025/04/30 09:16:16 282140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:62426|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2004873|
[2025/04/30 09:16:16 282144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46995|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 282149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 282153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46995|min_srtt:46995|path_bw:1219177|loss_rate:2.42|path_pto:0|
[2025/04/30 09:16:16 282157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:62426|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2006060|
[2025/04/30 09:16:16 282161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 282165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 282169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 282173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 282178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 282182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62426|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1966889|
[2025/04/30 09:16:16 282186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 282190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 282194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576282832|
[2025/04/30 09:16:16 282201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576282832|
[2025/04/30 09:16:16 282205] [debug] |xqc_engine_wakeup_after|wakeup:1746004576282832|now:1746004576282205|diff:627|
[2025/04/30 09:16:16 282209] [debug] |xqc_engine_main_logic|END|now:1746004576282110|
[2025/04/30 09:16:16 282214] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576282214|
[2025/04/30 09:16:16 282218] [debug] |xqc_engine_wakeup_after|wakeup:1746004576282832|now:1746004576282218|diff:614|
[2025/04/30 09:16:16 282222] [debug] |xqc_engine_main_logic|END|now:1746004576282214|
[2025/04/30 09:16:16 283289] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576283289|
[2025/04/30 09:16:16 283301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576282832|pq_index:0|
[2025/04/30 09:16:16 283306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576282110|
[2025/04/30 09:16:16 283311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576283310|
[2025/04/30 09:16:16 283316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576282832|now:1746004576283310|
[2025/04/30 09:16:16 283320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576282832|now:1746004576283310|
[2025/04/30 09:16:16 283324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 283330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46995|min_srtt:46995|path_bw:1219177|loss_rate:2.42|path_pto:0|
[2025/04/30 09:16:16 283334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:62426|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2006060|
[2025/04/30 09:16:16 283339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 283343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 283347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 283351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 283356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 283360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62426|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1966889|
[2025/04/30 09:16:16 283365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 283369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2358|
[2025/04/30 09:16:16 283405] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2358|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62426|now:1746004576283378|stream_id:0|stream_offset:1966889|
[2025/04/30 09:16:16 283411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2358|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 283425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62426|applimit:0|
[2025/04/30 09:16:16 283432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46995|rtt_var:369|pto_duration:48995|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 283439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 283445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 283452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63626|
[2025/04/30 09:16:16 283458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576358373|now:1746004576283431|interv:74942|
[2025/04/30 09:16:16 283465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576358373|now:1746004576283431|interval:74942|pto_count:0|srtt:46995
[2025/04/30 09:16:16 283473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:63626|
[2025/04/30 09:16:16 283485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 283490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63626|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1968076|
[2025/04/30 09:16:16 283494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 283498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2359|
[2025/04/30 09:16:16 283532] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2359|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63626|now:1746004576283505|stream_id:0|stream_offset:1968076|
[2025/04/30 09:16:16 283541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2359|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 283549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:63626|applimit:0|
[2025/04/30 09:16:16 283556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46995|rtt_var:369|pto_duration:48995|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 283563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 283569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 283576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 64826|
[2025/04/30 09:16:16 283583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576358500|now:1746004576283555|interv:74945|
[2025/04/30 09:16:16 283589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576358500|now:1746004576283555|interval:74945|pto_count:0|srtt:46995
[2025/04/30 09:16:16 283595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:64826|
[2025/04/30 09:16:16 283600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 283610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64826|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1969263|
[2025/04/30 09:16:16 283618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 283624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576284623|now:1746004576283623|interv:1000|
[2025/04/30 09:16:16 283630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 283636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 283642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576284623|
[2025/04/30 09:16:16 283648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576284623|
[2025/04/30 09:16:16 283654] [debug] |xqc_engine_wakeup_after|wakeup:1746004576284623|now:1746004576283654|diff:969|
[2025/04/30 09:16:16 283661] [debug] |xqc_engine_main_logic|END|now:1746004576283310|
[2025/04/30 09:16:16 283863] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004576283862|
[2025/04/30 09:16:16 283896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 283906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1069|
[2025/04/30 09:16:16 283912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1070|
[2025/04/30 09:16:16 283921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1070|
[2025/04/30 09:16:16 283927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 283935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2306|origin_pktnum:0|size:1213|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:2307|path_largest_ack:2306|
[2025/04/30 09:16:16 283941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57613|prior_delivered:1876495|prior_time:1746004576235016|is_app_limited:0|send_elapse:47852|ack_elapse:48846|ctl_first_sent_time:1746004576236594|lagest_ack_time:1746004576283862|curr_delivered:1932908|
[2025/04/30 09:16:16 283945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576236594|
[2025/04/30 09:16:16 283952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:163||sndq_packets_used_bytes:0|sndq_packets_free:326|
[2025/04/30 09:16:16 283959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2307|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2307|path_largest_ack:2307|
[2025/04/30 09:16:16 283965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57613|prior_delivered:1876495|prior_time:1746004576235016|is_app_limited:0|send_elapse:47852|ack_elapse:48846|ctl_first_sent_time:1746004576236594|lagest_ack_time:1746004576283862|curr_delivered:1934108|
[2025/04/30 09:16:16 283972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576236715|
[2025/04/30 09:16:16 283977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:162||sndq_packets_used_bytes:0|sndq_packets_free:327|
[2025/04/30 09:16:16 283984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46995|rttvar:369|minrtt:30425|latest_rtt:47147|ack_delay:0|
[2025/04/30 09:16:16 283991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47014|rttvar:315|minrtt:30425|latest_rtt:47147|ack_delay:0|
[2025/04/30 09:16:16 284002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2307|lost_pn:2304|thresh:3|
[2025/04/30 09:16:16 284006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 284011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 1047|pns:2|
[2025/04/30 09:16:16 284015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 284020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47014|rtt_var:315|pto_duration:49014|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 284024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 284028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 284032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62413|
[2025/04/30 09:16:16 284036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576358519|now:1746004576284019|interv:74500|
[2025/04/30 09:16:16 284040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576358519|now:1746004576284019|interval:74500|pto_count:0|srtt:47014
[2025/04/30 09:16:16 284045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47852, ack_elapse 48846, delivered 57613|rate 1179482|lost 326|
[2025/04/30 09:16:16 284049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179482) in round 35|
[2025/04/30 09:16:16 284054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 284058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 284062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2413|po_sent_time:1746004576236715|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 284066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2413|po_sent_time:1746004576236715|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 284071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1523971|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:62413|srtt:47014|latest_rtt:47147|min_rtt:30425|applimit:0|lost:326|recovery:1|recovery_start:1746004576256204|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 284077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1070|largest:1070|pns:2|
[2025/04/30 09:16:16 284082] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1070|frame:ACK |recv_time:1746004576283862|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 284086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696283862|now:1746004576283862|interv:120000000|
[2025/04/30 09:16:16 284091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696283862|now:1746004576283862|interv:120000000|
[2025/04/30 09:16:16 284095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576284623|pq_index:0|
[2025/04/30 09:16:16 284102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576283310|
[2025/04/30 09:16:16 284106] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576284106|
[2025/04/30 09:16:16 284111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576284110|
[2025/04/30 09:16:16 284117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47014|min_srtt:47014|path_bw:1219177|loss_rate:2.40|path_pto:0|
[2025/04/30 09:16:16 284121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:62413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2006060|
[2025/04/30 09:16:16 284126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47014|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 284131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 284135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47014|min_srtt:47014|path_bw:1219177|loss_rate:2.40|path_pto:0|
[2025/04/30 09:16:16 284139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:62413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2007247|
[2025/04/30 09:16:16 284144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47014|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 284148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 284153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47014|min_srtt:47014|path_bw:1219177|loss_rate:2.40|path_pto:0|
[2025/04/30 09:16:16 284157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:62413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2008434|
[2025/04/30 09:16:16 284161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 284165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 284169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 284174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 284178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 284182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1969263|
[2025/04/30 09:16:16 284187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 284190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 284197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576284623|
[2025/04/30 09:16:16 284201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576284623|
[2025/04/30 09:16:16 284205] [debug] |xqc_engine_wakeup_after|wakeup:1746004576284623|now:1746004576284205|diff:418|
[2025/04/30 09:16:16 284209] [debug] |xqc_engine_main_logic|END|now:1746004576284110|
[2025/04/30 09:16:16 284215] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576284215|
[2025/04/30 09:16:16 284219] [debug] |xqc_engine_wakeup_after|wakeup:1746004576284623|now:1746004576284219|diff:404|
[2025/04/30 09:16:16 284223] [debug] |xqc_engine_main_logic|END|now:1746004576284215|
[2025/04/30 09:16:16 285290] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576285290|
[2025/04/30 09:16:16 285301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576284623|pq_index:0|
[2025/04/30 09:16:16 285306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576284110|
[2025/04/30 09:16:16 285311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576285310|
[2025/04/30 09:16:16 285316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576284623|now:1746004576285310|
[2025/04/30 09:16:16 285320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576284623|now:1746004576285310|
[2025/04/30 09:16:16 285324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 285329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47014|min_srtt:47014|path_bw:1219177|loss_rate:2.40|path_pto:0|
[2025/04/30 09:16:16 285334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:62413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2008434|
[2025/04/30 09:16:16 285339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 285343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 285347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 285351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 285356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 285360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1969263|
[2025/04/30 09:16:16 285365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 285369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2360|
[2025/04/30 09:16:16 285404] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2360|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62413|now:1746004576285377|stream_id:0|stream_offset:1969263|
[2025/04/30 09:16:16 285410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2360|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 285428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62413|applimit:0|
[2025/04/30 09:16:16 285435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47014|rtt_var:315|pto_duration:49014|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 285442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 285449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 285455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63613|
[2025/04/30 09:16:16 285462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576360391|now:1746004576285435|interv:74956|
[2025/04/30 09:16:16 285468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576360391|now:1746004576285435|interval:74956|pto_count:0|srtt:47014
[2025/04/30 09:16:16 285481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:63613|
[2025/04/30 09:16:16 285486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 285491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1970450|
[2025/04/30 09:16:16 285495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 285499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2361|
[2025/04/30 09:16:16 285535] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2361|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63613|now:1746004576285506|stream_id:0|stream_offset:1970450|
[2025/04/30 09:16:16 285544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2361|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 285552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:63613|applimit:0|
[2025/04/30 09:16:16 285558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47014|rtt_var:315|pto_duration:49014|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 285566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 285572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 285578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 64813|
[2025/04/30 09:16:16 285585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576360520|now:1746004576285558|interv:74962|
[2025/04/30 09:16:16 285591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576360520|now:1746004576285558|interval:74962|pto_count:0|srtt:47014
[2025/04/30 09:16:16 285598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:64813|
[2025/04/30 09:16:16 285606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 285619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1971637|
[2025/04/30 09:16:16 285625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 285632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2362|
[2025/04/30 09:16:16 285668] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2362|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64813|now:1746004576285640|stream_id:0|stream_offset:1971637|
[2025/04/30 09:16:16 285677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2362|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 285684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:64813|applimit:0|
[2025/04/30 09:16:16 285691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47014|rtt_var:315|pto_duration:49014|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 285699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 285705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 285711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 66013|
[2025/04/30 09:16:16 285717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576360654|now:1746004576285691|interv:74963|
[2025/04/30 09:16:16 285724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576360654|now:1746004576285691|interval:74963|pto_count:0|srtt:47014
[2025/04/30 09:16:16 285732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:66013|
[2025/04/30 09:16:16 285739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 285746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1972824|
[2025/04/30 09:16:16 285752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 285759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576286759|now:1746004576285759|interv:1000|
[2025/04/30 09:16:16 285764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 285768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 285772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576286759|
[2025/04/30 09:16:16 285776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576286759|
[2025/04/30 09:16:16 285780] [debug] |xqc_engine_wakeup_after|wakeup:1746004576286759|now:1746004576285780|diff:979|
[2025/04/30 09:16:16 285785] [debug] |xqc_engine_main_logic|END|now:1746004576285310|
[2025/04/30 09:16:16 285893] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004576285892|
[2025/04/30 09:16:16 285907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 285925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1070|
[2025/04/30 09:16:16 285930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1071|
[2025/04/30 09:16:16 285937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1071|
[2025/04/30 09:16:16 285944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 285951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2308|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2309|path_largest_ack:2308|
[2025/04/30 09:16:16 285957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57613|prior_delivered:1878895|prior_time:1746004576237019|is_app_limited:0|send_elapse:48451|ack_elapse:48873|ctl_first_sent_time:1746004576238524|lagest_ack_time:1746004576285892|curr_delivered:1935308|
[2025/04/30 09:16:16 285962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576238524|
[2025/04/30 09:16:16 285968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:161||sndq_packets_used_bytes:0|sndq_packets_free:328|
[2025/04/30 09:16:16 285975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2309|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2309|path_largest_ack:2309|
[2025/04/30 09:16:16 285981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57613|prior_delivered:1878895|prior_time:1746004576237019|is_app_limited:0|send_elapse:48451|ack_elapse:48873|ctl_first_sent_time:1746004576238524|lagest_ack_time:1746004576285892|curr_delivered:1936508|
[2025/04/30 09:16:16 285988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576238636|
[2025/04/30 09:16:16 285995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:160||sndq_packets_used_bytes:0|sndq_packets_free:329|
[2025/04/30 09:16:16 286001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47014|rttvar:315|minrtt:30425|latest_rtt:47256|ack_delay:0|
[2025/04/30 09:16:16 286008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47045|rttvar:297|minrtt:30425|latest_rtt:47256|ack_delay:0|
[2025/04/30 09:16:16 286013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2309|lost_pn:2306|thresh:3|
[2025/04/30 09:16:16 286017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 286021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 286026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47045|rtt_var:297|pto_duration:49045|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 286030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 286034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 286038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63613|
[2025/04/30 09:16:16 286042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576360685|now:1746004576286025|interv:74660|
[2025/04/30 09:16:16 286046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576360685|now:1746004576286025|interval:74660|pto_count:0|srtt:47045
[2025/04/30 09:16:16 286054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48451, ack_elapse 48873, delivered 57613|rate 1178830|lost 326|
[2025/04/30 09:16:16 286059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178830) in round 35|
[2025/04/30 09:16:16 286063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 286067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 286071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576238636|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 286076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576238636|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 286080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1523971|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:63613|srtt:47045|latest_rtt:47256|min_rtt:30425|applimit:0|lost:326|recovery:1|recovery_start:1746004576256204|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 286086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1071|largest:1071|pns:2|
[2025/04/30 09:16:16 286091] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1071|frame:ACK |recv_time:1746004576285892|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 286096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696285892|now:1746004576285892|interv:120000000|
[2025/04/30 09:16:16 286100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696285892|now:1746004576285892|interv:120000000|
[2025/04/30 09:16:16 286104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576286759|pq_index:0|
[2025/04/30 09:16:16 286108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576285310|
[2025/04/30 09:16:16 286112] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576286112|
[2025/04/30 09:16:16 286117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576286116|
[2025/04/30 09:16:16 286123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47045|min_srtt:47045|path_bw:1219177|loss_rate:2.35|path_pto:0|
[2025/04/30 09:16:16 286127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:63613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2008434|
[2025/04/30 09:16:16 286132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47045|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 286137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 286141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47045|min_srtt:47045|path_bw:1219177|loss_rate:2.35|path_pto:0|
[2025/04/30 09:16:16 286148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:63613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2009621|
[2025/04/30 09:16:16 286153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47045|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 286157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 286161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47045|min_srtt:47045|path_bw:1219177|loss_rate:2.35|path_pto:0|
[2025/04/30 09:16:16 286166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2010808|
[2025/04/30 09:16:16 286170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 286174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 286178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 286182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 286186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 286190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1972824|
[2025/04/30 09:16:16 286195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 286199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 286203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576286759|
[2025/04/30 09:16:16 286207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576286759|
[2025/04/30 09:16:16 286211] [debug] |xqc_engine_wakeup_after|wakeup:1746004576286759|now:1746004576286211|diff:548|
[2025/04/30 09:16:16 286215] [debug] |xqc_engine_main_logic|END|now:1746004576286116|
[2025/04/30 09:16:16 286220] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576286220|
[2025/04/30 09:16:16 286224] [debug] |xqc_engine_wakeup_after|wakeup:1746004576286759|now:1746004576286224|diff:535|
[2025/04/30 09:16:16 286228] [debug] |xqc_engine_main_logic|END|now:1746004576286220|
[2025/04/30 09:16:16 287296] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576287296|
[2025/04/30 09:16:16 287308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576286759|pq_index:0|
[2025/04/30 09:16:16 287312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576286116|
[2025/04/30 09:16:16 287317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576287316|
[2025/04/30 09:16:16 287322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576286759|now:1746004576287316|
[2025/04/30 09:16:16 287332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576286759|now:1746004576287316|
[2025/04/30 09:16:16 287336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 287341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47045|min_srtt:47045|path_bw:1219177|loss_rate:2.35|path_pto:0|
[2025/04/30 09:16:16 287346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2010808|
[2025/04/30 09:16:16 287350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 287354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 287358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 287363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 287367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 287372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1972824|
[2025/04/30 09:16:16 287376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 287380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2363|
[2025/04/30 09:16:16 287418] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2363|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63613|now:1746004576287389|stream_id:0|stream_offset:1972824|
[2025/04/30 09:16:16 287428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2363|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 287436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:63613|applimit:0|
[2025/04/30 09:16:16 287442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47045|rtt_var:297|pto_duration:49045|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 287449] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 287453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 287457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 64813|
[2025/04/30 09:16:16 287461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576362434|now:1746004576287442|interv:74992|
[2025/04/30 09:16:16 287466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576362434|now:1746004576287442|interval:74992|pto_count:0|srtt:47045
[2025/04/30 09:16:16 287474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:64813|
[2025/04/30 09:16:16 287480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 287489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1974011|
[2025/04/30 09:16:16 287493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 287498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2364|
[2025/04/30 09:16:16 287534] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2364|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64813|now:1746004576287506|stream_id:0|stream_offset:1974011|
[2025/04/30 09:16:16 287543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2364|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 287550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:64813|applimit:0|
[2025/04/30 09:16:16 287556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47045|rtt_var:297|pto_duration:49045|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 287563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 287569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 287575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 66013|
[2025/04/30 09:16:16 287582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576362551|now:1746004576287556|interv:74995|
[2025/04/30 09:16:16 287589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576362551|now:1746004576287556|interval:74995|pto_count:0|srtt:47045
[2025/04/30 09:16:16 287595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:66013|
[2025/04/30 09:16:16 287603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 287610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1975198|
[2025/04/30 09:16:16 287616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 287623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576288623|now:1746004576287623|interv:1000|
[2025/04/30 09:16:16 287629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 287635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 287642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576288623|
[2025/04/30 09:16:16 287648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576288623|
[2025/04/30 09:16:16 287654] [debug] |xqc_engine_wakeup_after|wakeup:1746004576288623|now:1746004576287654|diff:969|
[2025/04/30 09:16:16 287660] [debug] |xqc_engine_main_logic|END|now:1746004576287316|
[2025/04/30 09:16:16 287854] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004576287853|
[2025/04/30 09:16:16 287867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 287905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1071|
[2025/04/30 09:16:16 287912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1072|
[2025/04/30 09:16:16 287921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1072|
[2025/04/30 09:16:16 287927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 287935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2310|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2311|path_largest_ack:2310|
[2025/04/30 09:16:16 287941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57613|prior_delivered:1881295|prior_time:1746004576238984|is_app_limited:0|send_elapse:48601|ack_elapse:48869|ctl_first_sent_time:1746004576240488|lagest_ack_time:1746004576287853|curr_delivered:1937708|
[2025/04/30 09:16:16 287948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576240488|
[2025/04/30 09:16:16 287955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:159||sndq_packets_used_bytes:0|sndq_packets_free:330|
[2025/04/30 09:16:16 287961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2311|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2311|path_largest_ack:2311|
[2025/04/30 09:16:16 287965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57613|prior_delivered:1881295|prior_time:1746004576238984|is_app_limited:0|send_elapse:48601|ack_elapse:48869|ctl_first_sent_time:1746004576240488|lagest_ack_time:1746004576287853|curr_delivered:1938908|
[2025/04/30 09:16:16 287973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576240600|
[2025/04/30 09:16:16 287979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:158||sndq_packets_used_bytes:0|sndq_packets_free:331|
[2025/04/30 09:16:16 287986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47045|rttvar:297|minrtt:30425|latest_rtt:47253|ack_delay:0|
[2025/04/30 09:16:16 287993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47071|rttvar:275|minrtt:30425|latest_rtt:47253|ack_delay:0|
[2025/04/30 09:16:16 288000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2311|lost_pn:2308|thresh:3|
[2025/04/30 09:16:16 288007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 288013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 288019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47071|rtt_var:275|pto_duration:49071|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 288023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 288028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 288031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63613|
[2025/04/30 09:16:16 288036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576362577|now:1746004576288018|interv:74559|
[2025/04/30 09:16:16 288040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576362577|now:1746004576288018|interval:74559|pto_count:0|srtt:47071
[2025/04/30 09:16:16 288049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48601, ack_elapse 48869, delivered 57613|rate 1178927|lost 326|
[2025/04/30 09:16:16 288054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178927) in round 35|
[2025/04/30 09:16:16 288058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 288062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 288066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576240600|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 288071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576240600|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 288075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1523971|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:63613|srtt:47071|latest_rtt:47253|min_rtt:30425|applimit:0|lost:326|recovery:1|recovery_start:1746004576256204|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 288081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1072|largest:1072|pns:2|
[2025/04/30 09:16:16 288086] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1072|frame:ACK |recv_time:1746004576287853|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 288091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696287853|now:1746004576287853|interv:120000000|
[2025/04/30 09:16:16 288095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696287853|now:1746004576287853|interv:120000000|
[2025/04/30 09:16:16 288099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576288623|pq_index:0|
[2025/04/30 09:16:16 288104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576287316|
[2025/04/30 09:16:16 288108] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576288108|
[2025/04/30 09:16:16 288113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576288112|
[2025/04/30 09:16:16 288120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47071|min_srtt:47071|path_bw:1219177|loss_rate:2.33|path_pto:0|
[2025/04/30 09:16:16 288124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:63613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2010808|
[2025/04/30 09:16:16 288129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47071|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 288134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 288138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47071|min_srtt:47071|path_bw:1219177|loss_rate:2.33|path_pto:0|
[2025/04/30 09:16:16 288146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:63613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2011995|
[2025/04/30 09:16:16 288150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47071|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 288155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 288159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47071|min_srtt:47071|path_bw:1219177|loss_rate:2.33|path_pto:0|
[2025/04/30 09:16:16 288163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2013182|
[2025/04/30 09:16:16 288167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 288171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 288175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 288179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 288184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 288188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1975198|
[2025/04/30 09:16:16 288193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 288197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 288201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576288623|
[2025/04/30 09:16:16 288205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576288623|
[2025/04/30 09:16:16 288209] [debug] |xqc_engine_wakeup_after|wakeup:1746004576288623|now:1746004576288209|diff:414|
[2025/04/30 09:16:16 288213] [debug] |xqc_engine_main_logic|END|now:1746004576288112|
[2025/04/30 09:16:16 288219] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576288219|
[2025/04/30 09:16:16 288223] [debug] |xqc_engine_wakeup_after|wakeup:1746004576288623|now:1746004576288223|diff:400|
[2025/04/30 09:16:16 288227] [debug] |xqc_engine_main_logic|END|now:1746004576288219|
[2025/04/30 09:16:16 289299] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576289299|
[2025/04/30 09:16:16 289310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576288623|pq_index:0|
[2025/04/30 09:16:16 289315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576288112|
[2025/04/30 09:16:16 289320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576289319|
[2025/04/30 09:16:16 289325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576288623|now:1746004576289319|
[2025/04/30 09:16:16 289335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576288623|now:1746004576289319|
[2025/04/30 09:16:16 289339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 289344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47071|min_srtt:47071|path_bw:1219177|loss_rate:2.33|path_pto:0|
[2025/04/30 09:16:16 289349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2013182|
[2025/04/30 09:16:16 289354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 289358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 289362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 289366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 289371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 289375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1975198|
[2025/04/30 09:16:16 289380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 289384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2365|
[2025/04/30 09:16:16 289420] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2365|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63613|now:1746004576289392|stream_id:0|stream_offset:1975198|
[2025/04/30 09:16:16 289426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2365|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 289431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:63613|applimit:0|
[2025/04/30 09:16:16 289435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47071|rtt_var:275|pto_duration:49071|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 289440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 289444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 289448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 64813|
[2025/04/30 09:16:16 289451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576364463|now:1746004576289435|interv:75028|
[2025/04/30 09:16:16 289456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576364463|now:1746004576289435|interval:75028|pto_count:0|srtt:47071
[2025/04/30 09:16:16 289460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:64813|
[2025/04/30 09:16:16 289465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 289473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1976385|
[2025/04/30 09:16:16 289478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 289482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2366|
[2025/04/30 09:16:16 289511] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2366|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64813|now:1746004576289488|stream_id:0|stream_offset:1976385|
[2025/04/30 09:16:16 289520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2366|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 289527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:64813|applimit:0|
[2025/04/30 09:16:16 289533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47071|rtt_var:275|pto_duration:49071|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 289540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 289546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 289552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 66013|
[2025/04/30 09:16:16 289558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576364559|now:1746004576289533|interv:75026|
[2025/04/30 09:16:16 289564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576364559|now:1746004576289533|interval:75026|pto_count:0|srtt:47071
[2025/04/30 09:16:16 289572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:66013|
[2025/04/30 09:16:16 289579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 289585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1977572|
[2025/04/30 09:16:16 289592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 289599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2367|
[2025/04/30 09:16:16 289637] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2367|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66013|now:1746004576289609|stream_id:0|stream_offset:1977572|
[2025/04/30 09:16:16 289646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2367|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 289653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:66013|applimit:0|
[2025/04/30 09:16:16 289660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47071|rtt_var:275|pto_duration:49071|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 289667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 289673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 289682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 67213|
[2025/04/30 09:16:16 289687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576364680|now:1746004576289660|interv:75020|
[2025/04/30 09:16:16 289690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576364680|now:1746004576289660|interval:75020|pto_count:0|srtt:47071
[2025/04/30 09:16:16 289695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:67213|
[2025/04/30 09:16:16 289700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 289704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1978759|
[2025/04/30 09:16:16 289709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 289713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576290713|now:1746004576289713|interv:1000|
[2025/04/30 09:16:16 289717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 289720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 289725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576290713|
[2025/04/30 09:16:16 289731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576290713|
[2025/04/30 09:16:16 289738] [debug] |xqc_engine_wakeup_after|wakeup:1746004576290713|now:1746004576289737|diff:976|
[2025/04/30 09:16:16 289744] [debug] |xqc_engine_main_logic|END|now:1746004576289319|
[2025/04/30 09:16:16 289845] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004576289843|
[2025/04/30 09:16:16 289857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 289867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1072|
[2025/04/30 09:16:16 289897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1073|
[2025/04/30 09:16:16 289907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1073|
[2025/04/30 09:16:16 289913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 289920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2312|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2313|path_largest_ack:2312|
[2025/04/30 09:16:16 289928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57613|prior_delivered:1883695|prior_time:1746004576241015|is_app_limited:0|send_elapse:46809|ack_elapse:48828|ctl_first_sent_time:1746004576242518|lagest_ack_time:1746004576289843|curr_delivered:1940108|
[2025/04/30 09:16:16 289935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576242518|
[2025/04/30 09:16:16 289943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:157||sndq_packets_used_bytes:0|sndq_packets_free:332|
[2025/04/30 09:16:16 289950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2313|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2313|path_largest_ack:2313|
[2025/04/30 09:16:16 289965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57613|prior_delivered:1883695|prior_time:1746004576241015|is_app_limited:0|send_elapse:46809|ack_elapse:48828|ctl_first_sent_time:1746004576242518|lagest_ack_time:1746004576289843|curr_delivered:1941308|
[2025/04/30 09:16:16 289972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576242632|
[2025/04/30 09:16:16 289979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:156||sndq_packets_used_bytes:0|sndq_packets_free:333|
[2025/04/30 09:16:16 289985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47071|rttvar:275|minrtt:30425|latest_rtt:47211|ack_delay:0|
[2025/04/30 09:16:16 289992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47089|rttvar:242|minrtt:30425|latest_rtt:47211|ack_delay:0|
[2025/04/30 09:16:16 289996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2313|lost_pn:2310|thresh:3|
[2025/04/30 09:16:16 290001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 290005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 290009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47089|rtt_var:242|pto_duration:49089|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 290014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 290018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 290021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 64813|
[2025/04/30 09:16:16 290026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576364698|now:1746004576290009|interv:74689|
[2025/04/30 09:16:16 290030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576364698|now:1746004576290009|interval:74689|pto_count:0|srtt:47089
[2025/04/30 09:16:16 290035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46809, ack_elapse 48828, delivered 57613|rate 1179917|lost 326|
[2025/04/30 09:16:16 290040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179917) in round 35|
[2025/04/30 09:16:16 290044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 290049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 290054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576242632|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 290061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576242632|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 290069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1523971|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:64813|srtt:47089|latest_rtt:47211|min_rtt:30425|applimit:0|lost:326|recovery:1|recovery_start:1746004576256204|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 290080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1073|largest:1073|pns:2|
[2025/04/30 09:16:16 290085] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1073|frame:ACK |recv_time:1746004576289843|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 290089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696289843|now:1746004576289843|interv:120000000|
[2025/04/30 09:16:16 290094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696289843|now:1746004576289843|interv:120000000|
[2025/04/30 09:16:16 290098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576290713|pq_index:0|
[2025/04/30 09:16:16 290102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576289319|
[2025/04/30 09:16:16 290106] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576290106|
[2025/04/30 09:16:16 290111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576290110|
[2025/04/30 09:16:16 290118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47089|min_srtt:47089|path_bw:1219177|loss_rate:2.29|path_pto:0|
[2025/04/30 09:16:16 290122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2013182|
[2025/04/30 09:16:16 290127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47089|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 290132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 290138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47089|min_srtt:47089|path_bw:1219177|loss_rate:2.29|path_pto:0|
[2025/04/30 09:16:16 290146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2014369|
[2025/04/30 09:16:16 290152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47089|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 290158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 290162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47089|min_srtt:47089|path_bw:1219177|loss_rate:2.29|path_pto:0|
[2025/04/30 09:16:16 290167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2015556|
[2025/04/30 09:16:16 290171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 290175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 290179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 290186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 290191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 290195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1978759|
[2025/04/30 09:16:16 290200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 290204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 290208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576290713|
[2025/04/30 09:16:16 290212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576290713|
[2025/04/30 09:16:16 290217] [debug] |xqc_engine_wakeup_after|wakeup:1746004576290713|now:1746004576290217|diff:496|
[2025/04/30 09:16:16 290224] [debug] |xqc_engine_main_logic|END|now:1746004576290110|
[2025/04/30 09:16:16 290232] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576290232|
[2025/04/30 09:16:16 290238] [debug] |xqc_engine_wakeup_after|wakeup:1746004576290713|now:1746004576290238|diff:475|
[2025/04/30 09:16:16 290242] [debug] |xqc_engine_main_logic|END|now:1746004576290232|
[2025/04/30 09:16:16 291309] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576291309|
[2025/04/30 09:16:16 291321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576290713|pq_index:0|
[2025/04/30 09:16:16 291326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576290110|
[2025/04/30 09:16:16 291331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576291330|
[2025/04/30 09:16:16 291336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576290713|now:1746004576291330|
[2025/04/30 09:16:16 291340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576290713|now:1746004576291330|
[2025/04/30 09:16:16 291344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 291350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47089|min_srtt:47089|path_bw:1219177|loss_rate:2.29|path_pto:0|
[2025/04/30 09:16:16 291355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2015556|
[2025/04/30 09:16:16 291359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 291363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 291367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 291372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 291376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 291381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1978759|
[2025/04/30 09:16:16 291390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 291395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2368|
[2025/04/30 09:16:16 291433] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2368|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64813|now:1746004576291403|stream_id:0|stream_offset:1978759|
[2025/04/30 09:16:16 291443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2368|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 291451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:64813|applimit:0|
[2025/04/30 09:16:16 291459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47089|rtt_var:242|pto_duration:49089|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 291466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 291472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 291476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 66013|
[2025/04/30 09:16:16 291480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576366492|now:1746004576291458|interv:75034|
[2025/04/30 09:16:16 291484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576366492|now:1746004576291458|interval:75034|pto_count:0|srtt:47089
[2025/04/30 09:16:16 291489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:66013|
[2025/04/30 09:16:16 291494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 291498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1979946|
[2025/04/30 09:16:16 291503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 291508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2369|
[2025/04/30 09:16:16 291547] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2369|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66013|now:1746004576291520|stream_id:0|stream_offset:1979946|
[2025/04/30 09:16:16 291556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2369|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 291563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:66013|applimit:0|
[2025/04/30 09:16:16 291570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47089|rtt_var:242|pto_duration:49089|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 291576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 291582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 291595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 67213|
[2025/04/30 09:16:16 291601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576366609|now:1746004576291569|interv:75040|
[2025/04/30 09:16:16 291607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576366609|now:1746004576291569|interval:75040|pto_count:0|srtt:47089
[2025/04/30 09:16:16 291615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:67213|
[2025/04/30 09:16:16 291622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 291628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1981133|
[2025/04/30 09:16:16 291634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 291641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576292641|now:1746004576291641|interv:1000|
[2025/04/30 09:16:16 291647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 291653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 291660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576292641|
[2025/04/30 09:16:16 291667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576292641|
[2025/04/30 09:16:16 291673] [debug] |xqc_engine_wakeup_after|wakeup:1746004576292641|now:1746004576291673|diff:968|
[2025/04/30 09:16:16 291680] [debug] |xqc_engine_main_logic|END|now:1746004576291330|
[2025/04/30 09:16:16 291856] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004576291855|
[2025/04/30 09:16:16 291868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 291894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1073|
[2025/04/30 09:16:16 291900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1074|
[2025/04/30 09:16:16 291909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1074|
[2025/04/30 09:16:16 291916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 291924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2314|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2315|path_largest_ack:2314|
[2025/04/30 09:16:16 291931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57613|prior_delivered:1886095|prior_time:1746004576242947|is_app_limited:0|send_elapse:48613|ack_elapse:48908|ctl_first_sent_time:1746004576244448|lagest_ack_time:1746004576291855|curr_delivered:1942508|
[2025/04/30 09:16:16 291939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576244448|
[2025/04/30 09:16:16 291946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:155||sndq_packets_used_bytes:0|sndq_packets_free:334|
[2025/04/30 09:16:16 291954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2315|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2315|path_largest_ack:2315|
[2025/04/30 09:16:16 291968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57613|prior_delivered:1886095|prior_time:1746004576242947|is_app_limited:0|send_elapse:48613|ack_elapse:48908|ctl_first_sent_time:1746004576244448|lagest_ack_time:1746004576291855|curr_delivered:1943708|
[2025/04/30 09:16:16 291975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576244562|
[2025/04/30 09:16:16 291981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:154||sndq_packets_used_bytes:0|sndq_packets_free:335|
[2025/04/30 09:16:16 291986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47089|rttvar:242|minrtt:30425|latest_rtt:47293|ack_delay:0|
[2025/04/30 09:16:16 291991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47114|rttvar:233|minrtt:30425|latest_rtt:47293|ack_delay:0|
[2025/04/30 09:16:16 291998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2315|lost_pn:2312|thresh:3|
[2025/04/30 09:16:16 292004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 292010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 292014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47114|rtt_var:233|pto_duration:49114|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 292019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 292023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 292028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 64813|
[2025/04/30 09:16:16 292032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576366634|now:1746004576292014|interv:74620|
[2025/04/30 09:16:16 292036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576366634|now:1746004576292014|interval:74620|pto_count:0|srtt:47114
[2025/04/30 09:16:16 292042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48613, ack_elapse 48908, delivered 57613|rate 1177987|lost 326|
[2025/04/30 09:16:16 292049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177987) in round 35|
[2025/04/30 09:16:16 292056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 292062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 292066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576244562|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 292071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576244562|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 292075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1523971|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:64813|srtt:47114|latest_rtt:47293|min_rtt:30425|applimit:0|lost:326|recovery:1|recovery_start:1746004576256204|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 292085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1074|largest:1074|pns:2|
[2025/04/30 09:16:16 292090] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1074|frame:ACK |recv_time:1746004576291855|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 292096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696291855|now:1746004576291855|interv:120000000|
[2025/04/30 09:16:16 292102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696291855|now:1746004576291855|interv:120000000|
[2025/04/30 09:16:16 292106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576292641|pq_index:0|
[2025/04/30 09:16:16 292110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576291330|
[2025/04/30 09:16:16 292114] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576292114|
[2025/04/30 09:16:16 292120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576292118|
[2025/04/30 09:16:16 292128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47114|min_srtt:47114|path_bw:1219177|loss_rate:2.26|path_pto:0|
[2025/04/30 09:16:16 292135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2015556|
[2025/04/30 09:16:16 292143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47114|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 292149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 292153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47114|min_srtt:47114|path_bw:1219177|loss_rate:2.26|path_pto:0|
[2025/04/30 09:16:16 292158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2016743|
[2025/04/30 09:16:16 292162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47114|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 292167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 292171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47114|min_srtt:47114|path_bw:1219177|loss_rate:2.26|path_pto:0|
[2025/04/30 09:16:16 292176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2017930|
[2025/04/30 09:16:16 292180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 292184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 292188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 292196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 292200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 292204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1981133|
[2025/04/30 09:16:16 292211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 292217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 292224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576292641|
[2025/04/30 09:16:16 292230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576292641|
[2025/04/30 09:16:16 292234] [debug] |xqc_engine_wakeup_after|wakeup:1746004576292641|now:1746004576292234|diff:407|
[2025/04/30 09:16:16 292238] [debug] |xqc_engine_main_logic|END|now:1746004576292118|
[2025/04/30 09:16:16 292244] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576292244|
[2025/04/30 09:16:16 292248] [debug] |xqc_engine_wakeup_after|wakeup:1746004576292641|now:1746004576292248|diff:393|
[2025/04/30 09:16:16 292252] [debug] |xqc_engine_main_logic|END|now:1746004576292244|
[2025/04/30 09:16:16 293321] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576293321|
[2025/04/30 09:16:16 293334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576292641|pq_index:0|
[2025/04/30 09:16:16 293338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576292118|
[2025/04/30 09:16:16 293344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576293342|
[2025/04/30 09:16:16 293348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576292641|now:1746004576293342|
[2025/04/30 09:16:16 293353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576292641|now:1746004576293342|
[2025/04/30 09:16:16 293357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 293362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47114|min_srtt:47114|path_bw:1219177|loss_rate:2.26|path_pto:0|
[2025/04/30 09:16:16 293367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2017930|
[2025/04/30 09:16:16 293371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 293375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 293379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 293384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 293388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 293393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1981133|
[2025/04/30 09:16:16 293402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 293407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2370|
[2025/04/30 09:16:16 293442] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2370|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64813|now:1746004576293415|stream_id:0|stream_offset:1981133|
[2025/04/30 09:16:16 293448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2370|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 293453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:64813|applimit:0|
[2025/04/30 09:16:16 293458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47114|rtt_var:233|pto_duration:49114|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 293462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 293466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 293470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 66013|
[2025/04/30 09:16:16 293474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576368529|now:1746004576293457|interv:75072|
[2025/04/30 09:16:16 293478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576368529|now:1746004576293457|interval:75072|pto_count:0|srtt:47114
[2025/04/30 09:16:16 293483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:66013|
[2025/04/30 09:16:16 293488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 293492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1982320|
[2025/04/30 09:16:16 293497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 293503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2371|
[2025/04/30 09:16:16 293542] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2371|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66013|now:1746004576293513|stream_id:0|stream_offset:1982320|
[2025/04/30 09:16:16 293551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2371|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 293558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:66013|applimit:0|
[2025/04/30 09:16:16 293564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47114|rtt_var:233|pto_duration:49114|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 293571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 293577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 293589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 67213|
[2025/04/30 09:16:16 293596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576368627|now:1746004576293564|interv:75063|
[2025/04/30 09:16:16 293601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576368627|now:1746004576293564|interval:75063|pto_count:0|srtt:47114
[2025/04/30 09:16:16 293609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:67213|
[2025/04/30 09:16:16 293616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 293624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1983507|
[2025/04/30 09:16:16 293631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 293637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2372|
[2025/04/30 09:16:16 293694] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2372|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67213|now:1746004576293648|stream_id:0|stream_offset:1983507|
[2025/04/30 09:16:16 293705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2372|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 293713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:67213|applimit:0|
[2025/04/30 09:16:16 293719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47114|rtt_var:233|pto_duration:49114|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 293724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 293728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 293732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 68413|
[2025/04/30 09:16:16 293736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576368762|now:1746004576293719|interv:75043|
[2025/04/30 09:16:16 293740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576368762|now:1746004576293719|interval:75043|pto_count:0|srtt:47114
[2025/04/30 09:16:16 293744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:68413|
[2025/04/30 09:16:16 293749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 293753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1984694|
[2025/04/30 09:16:16 293758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 293762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576294762|now:1746004576293762|interv:1000|
[2025/04/30 09:16:16 293769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 293783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 293790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576294762|
[2025/04/30 09:16:16 293797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576294762|
[2025/04/30 09:16:16 293802] [debug] |xqc_engine_wakeup_after|wakeup:1746004576294762|now:1746004576293802|diff:960|
[2025/04/30 09:16:16 293809] [debug] |xqc_engine_main_logic|END|now:1746004576293342|
[2025/04/30 09:16:16 293822] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004576293821|
[2025/04/30 09:16:16 293830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 293839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1074|
[2025/04/30 09:16:16 293845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1075|
[2025/04/30 09:16:16 293854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1075|
[2025/04/30 09:16:16 293860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 293868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2316|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2317|path_largest_ack:2316|
[2025/04/30 09:16:16 293898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57613|prior_delivered:1888495|prior_time:1746004576244957|is_app_limited:0|send_elapse:48699|ack_elapse:48864|ctl_first_sent_time:1746004576246448|lagest_ack_time:1746004576293821|curr_delivered:1944908|
[2025/04/30 09:16:16 293906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576246448|
[2025/04/30 09:16:16 293914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:153||sndq_packets_used_bytes:0|sndq_packets_free:336|
[2025/04/30 09:16:16 293921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2317|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2317|path_largest_ack:2317|
[2025/04/30 09:16:16 293928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57613|prior_delivered:1888495|prior_time:1746004576244957|is_app_limited:0|send_elapse:48699|ack_elapse:48864|ctl_first_sent_time:1746004576246448|lagest_ack_time:1746004576293821|curr_delivered:1946108|
[2025/04/30 09:16:16 293935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576246561|
[2025/04/30 09:16:16 293942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:152||sndq_packets_used_bytes:0|sndq_packets_free:337|
[2025/04/30 09:16:16 293948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47114|rttvar:233|minrtt:30425|latest_rtt:47260|ack_delay:0|
[2025/04/30 09:16:16 293955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47132|rttvar:211|minrtt:30425|latest_rtt:47260|ack_delay:0|
[2025/04/30 09:16:16 293960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2317|lost_pn:2314|thresh:3|
[2025/04/30 09:16:16 293965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 293969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 293973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47132|rtt_var:211|pto_duration:49132|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 293982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 293986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 293990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 66013|
[2025/04/30 09:16:16 293994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576368780|now:1746004576293973|interv:74807|
[2025/04/30 09:16:16 293998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576368780|now:1746004576293973|interval:74807|pto_count:0|srtt:47132
[2025/04/30 09:16:16 294003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48699, ack_elapse 48864, delivered 57613|rate 1179047|lost 326|
[2025/04/30 09:16:16 294007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179047) in round 35|
[2025/04/30 09:16:16 294012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 294016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 294020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576246561|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 294025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576246561|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 294030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1523971|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:66013|srtt:47132|latest_rtt:47260|min_rtt:30425|applimit:0|lost:326|recovery:1|recovery_start:1746004576256204|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 294036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1075|largest:1075|pns:2|
[2025/04/30 09:16:16 294041] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1075|frame:ACK |recv_time:1746004576293821|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 294046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696293821|now:1746004576293821|interv:120000000|
[2025/04/30 09:16:16 294050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696293821|now:1746004576293821|interv:120000000|
[2025/04/30 09:16:16 294054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576294762|pq_index:0|
[2025/04/30 09:16:16 294058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576293342|
[2025/04/30 09:16:16 294062] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576294062|
[2025/04/30 09:16:16 294067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576294066|
[2025/04/30 09:16:16 294073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47132|min_srtt:47132|path_bw:1219177|loss_rate:2.22|path_pto:0|
[2025/04/30 09:16:16 294081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:66013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2017930|
[2025/04/30 09:16:16 294085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47132|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 294090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 294094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47132|min_srtt:47132|path_bw:1219177|loss_rate:2.22|path_pto:0|
[2025/04/30 09:16:16 294099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:66013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2019117|
[2025/04/30 09:16:16 294103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47132|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 294107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 294112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47132|min_srtt:47132|path_bw:1219177|loss_rate:2.22|path_pto:0|
[2025/04/30 09:16:16 294116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:66013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2020304|
[2025/04/30 09:16:16 294120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 294124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 294128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 294132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 294137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 294141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1984694|
[2025/04/30 09:16:16 294145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 294149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 294153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576294762|
[2025/04/30 09:16:16 294157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576294762|
[2025/04/30 09:16:16 294161] [debug] |xqc_engine_wakeup_after|wakeup:1746004576294762|now:1746004576294161|diff:601|
[2025/04/30 09:16:16 294165] [debug] |xqc_engine_main_logic|END|now:1746004576294066|
[2025/04/30 09:16:16 294171] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576294171|
[2025/04/30 09:16:16 294175] [debug] |xqc_engine_wakeup_after|wakeup:1746004576294762|now:1746004576294175|diff:587|
[2025/04/30 09:16:16 294179] [debug] |xqc_engine_main_logic|END|now:1746004576294171|
[2025/04/30 09:16:16 295248] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576295248|
[2025/04/30 09:16:16 295258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576294762|pq_index:0|
[2025/04/30 09:16:16 295263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576294066|
[2025/04/30 09:16:16 295268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576295267|
[2025/04/30 09:16:16 295273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576294762|now:1746004576295267|
[2025/04/30 09:16:16 295277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576294762|now:1746004576295267|
[2025/04/30 09:16:16 295281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 295286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47132|min_srtt:47132|path_bw:1219177|loss_rate:2.22|path_pto:0|
[2025/04/30 09:16:16 295291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:66013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2020304|
[2025/04/30 09:16:16 295296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 295300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 295304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 295308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 295313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 295317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1984694|
[2025/04/30 09:16:16 295321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 295326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2373|
[2025/04/30 09:16:16 295364] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2373|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66013|now:1746004576295334|stream_id:0|stream_offset:1984694|
[2025/04/30 09:16:16 295374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2373|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 295381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:66013|applimit:0|
[2025/04/30 09:16:16 295388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47132|rtt_var:211|pto_duration:49132|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 295395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 295400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 295404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 67213|
[2025/04/30 09:16:16 295415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576370466|now:1746004576295388|interv:75078|
[2025/04/30 09:16:16 295419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576370466|now:1746004576295388|interval:75078|pto_count:0|srtt:47132
[2025/04/30 09:16:16 295423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:67213|
[2025/04/30 09:16:16 295429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 295433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1985881|
[2025/04/30 09:16:16 295437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 295442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2374|
[2025/04/30 09:16:16 295473] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2374|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67213|now:1746004576295448|stream_id:0|stream_offset:1985881|
[2025/04/30 09:16:16 295482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2374|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 295489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:67213|applimit:0|
[2025/04/30 09:16:16 295496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47132|rtt_var:211|pto_duration:49132|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 295502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 295506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 295510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 68413|
[2025/04/30 09:16:16 295514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576370580|now:1746004576295495|interv:75085|
[2025/04/30 09:16:16 295518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576370580|now:1746004576295495|interval:75085|pto_count:0|srtt:47132
[2025/04/30 09:16:16 295523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:68413|
[2025/04/30 09:16:16 295528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 295532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1987068|
[2025/04/30 09:16:16 295538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 295544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576296544|now:1746004576295544|interv:1000|
[2025/04/30 09:16:16 295551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 295557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 295570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576296544|
[2025/04/30 09:16:16 295577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576296544|
[2025/04/30 09:16:16 295583] [debug] |xqc_engine_wakeup_after|wakeup:1746004576296544|now:1746004576295583|diff:961|
[2025/04/30 09:16:16 295589] [debug] |xqc_engine_main_logic|END|now:1746004576295267|
[2025/04/30 09:16:16 295804] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004576295803|
[2025/04/30 09:16:16 295815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 295824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1075|
[2025/04/30 09:16:16 295830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1076|
[2025/04/30 09:16:16 295840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1076|
[2025/04/30 09:16:16 295847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 295855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2318|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2319|path_largest_ack:2318|
[2025/04/30 09:16:16 295862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57613|prior_delivered:1890895|prior_time:1746004576246943|is_app_limited:0|send_elapse:46791|ack_elapse:48860|ctl_first_sent_time:1746004576248440|lagest_ack_time:1746004576295803|curr_delivered:1947308|
[2025/04/30 09:16:16 295869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576248440|
[2025/04/30 09:16:16 295896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:151||sndq_packets_used_bytes:0|sndq_packets_free:338|
[2025/04/30 09:16:16 295903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2319|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2319|path_largest_ack:2319|
[2025/04/30 09:16:16 295910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57613|prior_delivered:1890895|prior_time:1746004576246943|is_app_limited:0|send_elapse:46791|ack_elapse:48860|ctl_first_sent_time:1746004576248440|lagest_ack_time:1746004576295803|curr_delivered:1948508|
[2025/04/30 09:16:16 295917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576248550|
[2025/04/30 09:16:16 295923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:150||sndq_packets_used_bytes:0|sndq_packets_free:339|
[2025/04/30 09:16:16 295929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47132|rttvar:211|minrtt:30425|latest_rtt:47253|ack_delay:0|
[2025/04/30 09:16:16 295936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47147|rttvar:189|minrtt:30425|latest_rtt:47253|ack_delay:0|
[2025/04/30 09:16:16 295943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2319|lost_pn:2316|thresh:3|
[2025/04/30 09:16:16 295949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 295955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 295959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47147|rtt_var:189|pto_duration:49147|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 295974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 295981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 295986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 66013|
[2025/04/30 09:16:16 295990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576370595|now:1746004576295959|interv:74636|
[2025/04/30 09:16:16 295994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576370595|now:1746004576295959|interval:74636|pto_count:0|srtt:47147
[2025/04/30 09:16:16 295999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46791, ack_elapse 48860, delivered 57613|rate 1179144|lost 326|
[2025/04/30 09:16:16 296004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179144) in round 35|
[2025/04/30 09:16:16 296008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 296012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 296016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576248550|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 296021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576248550|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 296025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1523971|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:66013|srtt:47147|latest_rtt:47253|min_rtt:30425|applimit:0|lost:326|recovery:1|recovery_start:1746004576256204|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 296031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1076|largest:1076|pns:2|
[2025/04/30 09:16:16 296036] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1076|frame:ACK |recv_time:1746004576295803|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 296041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696295803|now:1746004576295803|interv:120000000|
[2025/04/30 09:16:16 296045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696295803|now:1746004576295803|interv:120000000|
[2025/04/30 09:16:16 296049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576296544|pq_index:0|
[2025/04/30 09:16:16 296053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576295267|
[2025/04/30 09:16:16 296057] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576296057|
[2025/04/30 09:16:16 296062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576296061|
[2025/04/30 09:16:16 296068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47147|min_srtt:47147|path_bw:1219177|loss_rate:2.20|path_pto:0|
[2025/04/30 09:16:16 296077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:66013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2020304|
[2025/04/30 09:16:16 296082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47147|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 296087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 296091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47147|min_srtt:47147|path_bw:1219177|loss_rate:2.20|path_pto:0|
[2025/04/30 09:16:16 296096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:66013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2021491|
[2025/04/30 09:16:16 296100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47147|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 296105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 296109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47147|min_srtt:47147|path_bw:1219177|loss_rate:2.20|path_pto:0|
[2025/04/30 09:16:16 296113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:66013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2022678|
[2025/04/30 09:16:16 296118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 296121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 296125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 296130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 296134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 296138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1987068|
[2025/04/30 09:16:16 296143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 296147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 296151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576296544|
[2025/04/30 09:16:16 296155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576296544|
[2025/04/30 09:16:16 296159] [debug] |xqc_engine_wakeup_after|wakeup:1746004576296544|now:1746004576296159|diff:385|
[2025/04/30 09:16:16 296163] [debug] |xqc_engine_main_logic|END|now:1746004576296061|
[2025/04/30 09:16:16 296169] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576296169|
[2025/04/30 09:16:16 296173] [debug] |xqc_engine_wakeup_after|wakeup:1746004576296544|now:1746004576296172|diff:372|
[2025/04/30 09:16:16 296177] [debug] |xqc_engine_main_logic|END|now:1746004576296169|
[2025/04/30 09:16:16 297248] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576297248|
[2025/04/30 09:16:16 297260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576296544|pq_index:0|
[2025/04/30 09:16:16 297264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576296061|
[2025/04/30 09:16:16 297270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576297269|
[2025/04/30 09:16:16 297274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576296544|now:1746004576297269|
[2025/04/30 09:16:16 297279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576296544|now:1746004576297269|
[2025/04/30 09:16:16 297283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 297288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47147|min_srtt:47147|path_bw:1219177|loss_rate:2.20|path_pto:0|
[2025/04/30 09:16:16 297293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:66013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2022678|
[2025/04/30 09:16:16 297298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 297301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 297305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 297310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 297314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 297319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1987068|
[2025/04/30 09:16:16 297323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 297328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2375|
[2025/04/30 09:16:16 297361] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2375|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66013|now:1746004576297336|stream_id:0|stream_offset:1987068|
[2025/04/30 09:16:16 297368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2375|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 297373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:66013|applimit:0|
[2025/04/30 09:16:16 297380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47147|rtt_var:189|pto_duration:49147|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 297387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 297393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 297399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 67213|
[2025/04/30 09:16:16 297413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576372483|now:1746004576297380|interv:75103|
[2025/04/30 09:16:16 297419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576372483|now:1746004576297380|interval:75103|pto_count:0|srtt:47147
[2025/04/30 09:16:16 297427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:67213|
[2025/04/30 09:16:16 297434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 297438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1988255|
[2025/04/30 09:16:16 297443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 297447] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2376|
[2025/04/30 09:16:16 297478] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2376|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67213|now:1746004576297455|stream_id:0|stream_offset:1988255|
[2025/04/30 09:16:16 297486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2376|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 297494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:67213|applimit:0|
[2025/04/30 09:16:16 297502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47147|rtt_var:189|pto_duration:49147|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 297508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 297515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 297521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 68413|
[2025/04/30 09:16:16 297528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576372602|now:1746004576297501|interv:75101|
[2025/04/30 09:16:16 297535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576372602|now:1746004576297501|interval:75101|pto_count:0|srtt:47147
[2025/04/30 09:16:16 297542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:68413|
[2025/04/30 09:16:16 297549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 297556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1989442|
[2025/04/30 09:16:16 297563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 297569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2377|
[2025/04/30 09:16:16 297609] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2377|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68413|now:1746004576297580|stream_id:0|stream_offset:1989442|
[2025/04/30 09:16:16 297624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2377|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 297631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:68413|applimit:0|
[2025/04/30 09:16:16 297638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47147|rtt_var:189|pto_duration:49147|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 297645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 297651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 297658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 69613|
[2025/04/30 09:16:16 297664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576372727|now:1746004576297637|interv:75090|
[2025/04/30 09:16:16 297670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576372727|now:1746004576297637|interval:75090|pto_count:0|srtt:47147
[2025/04/30 09:16:16 297677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:69613|
[2025/04/30 09:16:16 297685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 297691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1990629|
[2025/04/30 09:16:16 297698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 297704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576298704|now:1746004576297704|interv:1000|
[2025/04/30 09:16:16 297710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 297713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 297718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576298704|
[2025/04/30 09:16:16 297722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576298704|
[2025/04/30 09:16:16 297726] [debug] |xqc_engine_wakeup_after|wakeup:1746004576298704|now:1746004576297726|diff:978|
[2025/04/30 09:16:16 297730] [debug] |xqc_engine_main_logic|END|now:1746004576297269|
[2025/04/30 09:16:16 297833] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004576297831|
[2025/04/30 09:16:16 297844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 297852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1076|
[2025/04/30 09:16:16 297859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1077|
[2025/04/30 09:16:16 297868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1077|
[2025/04/30 09:16:16 297896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 297904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2320|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2321|path_largest_ack:2320|
[2025/04/30 09:16:16 297911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57613|prior_delivered:1893295|prior_time:1746004576248929|is_app_limited:0|send_elapse:48660|ack_elapse:48902|ctl_first_sent_time:1746004576250433|lagest_ack_time:1746004576297831|curr_delivered:1949708|
[2025/04/30 09:16:16 297925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576250433|
[2025/04/30 09:16:16 297930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:149||sndq_packets_used_bytes:0|sndq_packets_free:340|
[2025/04/30 09:16:16 297938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2321|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2321|path_largest_ack:2321|
[2025/04/30 09:16:16 297944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:57613|prior_delivered:1893295|prior_time:1746004576248929|is_app_limited:0|send_elapse:48660|ack_elapse:48902|ctl_first_sent_time:1746004576250433|lagest_ack_time:1746004576297831|curr_delivered:1950908|
[2025/04/30 09:16:16 297952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576250546|
[2025/04/30 09:16:16 297957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:148||sndq_packets_used_bytes:0|sndq_packets_free:341|
[2025/04/30 09:16:16 297961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47147|rttvar:189|minrtt:30425|latest_rtt:47285|ack_delay:0|
[2025/04/30 09:16:16 297965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47164|rttvar:176|minrtt:30425|latest_rtt:47285|ack_delay:0|
[2025/04/30 09:16:16 297970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2321|lost_pn:2318|thresh:3|
[2025/04/30 09:16:16 297974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 297978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 297982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47164|rtt_var:176|pto_duration:49164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 297987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 297991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 297995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 67213|
[2025/04/30 09:16:16 297999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576372744|now:1746004576297982|interv:74762|
[2025/04/30 09:16:16 298003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576372744|now:1746004576297982|interval:74762|pto_count:0|srtt:47164
[2025/04/30 09:16:16 298007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48660, ack_elapse 48902, delivered 57613|rate 1178131|lost 326|
[2025/04/30 09:16:16 298012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1178131) in round 35|
[2025/04/30 09:16:16 298016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 298020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 298024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576250546|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 298032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576250546|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 298037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:914382|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:67213|srtt:47164|latest_rtt:47285|min_rtt:30425|applimit:0|lost:326|recovery:1|recovery_start:1746004576256204|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 298043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1077|largest:1077|pns:2|
[2025/04/30 09:16:16 298047] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1077|frame:ACK |recv_time:1746004576297831|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 298052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696297831|now:1746004576297831|interv:120000000|
[2025/04/30 09:16:16 298056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696297831|now:1746004576297831|interv:120000000|
[2025/04/30 09:16:16 298060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576298704|pq_index:0|
[2025/04/30 09:16:16 298065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576297269|
[2025/04/30 09:16:16 298069] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576298069|
[2025/04/30 09:16:16 298074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576298073|
[2025/04/30 09:16:16 298080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47164|min_srtt:47164|path_bw:1219177|loss_rate:2.16|path_pto:0|
[2025/04/30 09:16:16 298084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:67213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2022678|
[2025/04/30 09:16:16 298089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 298094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 298098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47164|min_srtt:47164|path_bw:1219177|loss_rate:2.16|path_pto:0|
[2025/04/30 09:16:16 298103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:67213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2023865|
[2025/04/30 09:16:16 298107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47164|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 298112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 298118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47164|min_srtt:47164|path_bw:1219177|loss_rate:2.16|path_pto:0|
[2025/04/30 09:16:16 298123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:67213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2025052|
[2025/04/30 09:16:16 298127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 298131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 298135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 298139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 298144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 298148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1990629|
[2025/04/30 09:16:16 298152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 298156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 298160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576298704|
[2025/04/30 09:16:16 298164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576298704|
[2025/04/30 09:16:16 298168] [debug] |xqc_engine_wakeup_after|wakeup:1746004576298704|now:1746004576298168|diff:536|
[2025/04/30 09:16:16 298172] [debug] |xqc_engine_main_logic|END|now:1746004576298073|
[2025/04/30 09:16:16 298178] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576298178|
[2025/04/30 09:16:16 298182] [debug] |xqc_engine_wakeup_after|wakeup:1746004576298704|now:1746004576298182|diff:522|
[2025/04/30 09:16:16 298186] [debug] |xqc_engine_main_logic|END|now:1746004576298178|
[2025/04/30 09:16:16 299254] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576299254|
[2025/04/30 09:16:16 299266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576298704|pq_index:0|
[2025/04/30 09:16:16 299270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576298073|
[2025/04/30 09:16:16 299276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576299275|
[2025/04/30 09:16:16 299280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576298704|now:1746004576299275|
[2025/04/30 09:16:16 299285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576298704|now:1746004576299275|
[2025/04/30 09:16:16 299289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 299294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47164|min_srtt:47164|path_bw:1219177|loss_rate:2.16|path_pto:0|
[2025/04/30 09:16:16 299299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:67213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2025052|
[2025/04/30 09:16:16 299304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 299313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 299317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 299321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 299326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 299330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1990629|
[2025/04/30 09:16:16 299335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 299339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2378|
[2025/04/30 09:16:16 299377] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2378|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67213|now:1746004576299347|stream_id:0|stream_offset:1990629|
[2025/04/30 09:16:16 299387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2378|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 299395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:67213|applimit:0|
[2025/04/30 09:16:16 299401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47164|rtt_var:176|pto_duration:49164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 299409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 299414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 299418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 68413|
[2025/04/30 09:16:16 299422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576374511|now:1746004576299401|interv:75110|
[2025/04/30 09:16:16 299431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576374511|now:1746004576299401|interval:75110|pto_count:0|srtt:47164
[2025/04/30 09:16:16 299436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:68413|
[2025/04/30 09:16:16 299441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 299445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1991816|
[2025/04/30 09:16:16 299450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 299454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576300454|now:1746004576299454|interv:1000|
[2025/04/30 09:16:16 299458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 299462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 299466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576300454|
[2025/04/30 09:16:16 299477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576300454|
[2025/04/30 09:16:16 299484] [debug] |xqc_engine_wakeup_after|wakeup:1746004576300454|now:1746004576299484|diff:970|
[2025/04/30 09:16:16 299491] [debug] |xqc_engine_main_logic|END|now:1746004576299275|
[2025/04/30 09:16:16 299823] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576299822|
[2025/04/30 09:16:16 299835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 299843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1077|
[2025/04/30 09:16:16 299849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1078|
[2025/04/30 09:16:16 299858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1078|
[2025/04/30 09:16:16 299864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 299889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2323|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2323|path_largest_ack:2323|
[2025/04/30 09:16:16 299900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:58813|prior_delivered:1895695|prior_time:1746004576250919|is_app_limited:0|send_elapse:46883|ack_elapse:48903|ctl_first_sent_time:1746004576252538|lagest_ack_time:1746004576299822|curr_delivered:1952108|
[2025/04/30 09:16:16 299908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576252538|
[2025/04/30 09:16:16 299913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:147||sndq_packets_used_bytes:0|sndq_packets_free:342|
[2025/04/30 09:16:16 299920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47164|rttvar:176|minrtt:30425|latest_rtt:47284|ack_delay:0|
[2025/04/30 09:16:16 299927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47179|rttvar:162|minrtt:30425|latest_rtt:47284|ack_delay:0|
[2025/04/30 09:16:16 299934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2323|lost_pn:2320|thresh:3|
[2025/04/30 09:16:16 299940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 299946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 299953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576305620|now:1746004576299953|interval:5667|
[2025/04/30 09:16:16 299960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576305620|now:1746004576299953|interv:5667|
[2025/04/30 09:16:16 299966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46883, ack_elapse 48903, delivered 56413|rate 1153569|lost 326|
[2025/04/30 09:16:16 299973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1153569) in round 35|
[2025/04/30 09:16:16 299980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 299987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 299991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:1200|po_sent_time:1746004576252538|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 300002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:1200|po_sent_time:1746004576252538|recovery:1|recovery_start:1746004576256204|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 300007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:914382|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:67213|srtt:47179|latest_rtt:47284|min_rtt:30425|applimit:0|lost:326|recovery:1|recovery_start:1746004576256204|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 300013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1078|largest:1078|pns:2|
[2025/04/30 09:16:16 300017] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1078|frame:ACK |recv_time:1746004576299822|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 300022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696299822|now:1746004576299822|interv:120000000|
[2025/04/30 09:16:16 300027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696299822|now:1746004576299822|interv:120000000|
[2025/04/30 09:16:16 300031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576300454|pq_index:0|
[2025/04/30 09:16:16 300035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576299275|
[2025/04/30 09:16:16 300039] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576300039|
[2025/04/30 09:16:16 300044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576300043|
[2025/04/30 09:16:16 300050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47179|min_srtt:47179|path_bw:1219177|loss_rate:2.15|path_pto:0|
[2025/04/30 09:16:16 300055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:67213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2025052|
[2025/04/30 09:16:16 300059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47179|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 300064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 300069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47179|min_srtt:47179|path_bw:1219177|loss_rate:2.15|path_pto:0|
[2025/04/30 09:16:16 300073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:67213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2026239|
[2025/04/30 09:16:16 300077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 300081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 300085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 300092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 300097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 300101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1991816|
[2025/04/30 09:16:16 300106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 300109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 300113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576300454|
[2025/04/30 09:16:16 300117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576300454|
[2025/04/30 09:16:16 300121] [debug] |xqc_engine_wakeup_after|wakeup:1746004576300454|now:1746004576300121|diff:333|
[2025/04/30 09:16:16 300126] [debug] |xqc_engine_main_logic|END|now:1746004576300043|
[2025/04/30 09:16:16 300131] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576300131|
[2025/04/30 09:16:16 300135] [debug] |xqc_engine_wakeup_after|wakeup:1746004576300454|now:1746004576300135|diff:319|
[2025/04/30 09:16:16 300139] [debug] |xqc_engine_main_logic|END|now:1746004576300131|
[2025/04/30 09:16:16 301206] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576301206|
[2025/04/30 09:16:16 301217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576300454|pq_index:0|
[2025/04/30 09:16:16 301222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576300043|
[2025/04/30 09:16:16 301227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576301226|
[2025/04/30 09:16:16 301231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576300454|now:1746004576301226|
[2025/04/30 09:16:16 301236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576300454|now:1746004576301226|
[2025/04/30 09:16:16 301240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 301245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47179|min_srtt:47179|path_bw:1219177|loss_rate:2.15|path_pto:0|
[2025/04/30 09:16:16 301250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:34800|inflight:67213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2026239|
[2025/04/30 09:16:16 301255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 301258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 301262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 301267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 301271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 301276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1991816|
[2025/04/30 09:16:16 301285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 301290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2379|
[2025/04/30 09:16:16 301328] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2379|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:67213|now:1746004576301298|stream_id:0|stream_offset:1991816|
[2025/04/30 09:16:16 301337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2379|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 301344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:67213|applimit:0|
[2025/04/30 09:16:16 301351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576305620|now:1746004576301351|interval:4269|
[2025/04/30 09:16:16 301358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576305620|now:1746004576301351|interv:4269|
[2025/04/30 09:16:16 301364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:68413|
[2025/04/30 09:16:16 301370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 301374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:68413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1993003|
[2025/04/30 09:16:16 301379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 301383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2380|
[2025/04/30 09:16:16 301413] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2380|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68413|now:1746004576301389|stream_id:0|stream_offset:1993003|
[2025/04/30 09:16:16 301422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2380|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 301429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:68413|applimit:0|
[2025/04/30 09:16:16 301436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576305620|now:1746004576301436|interval:4184|
[2025/04/30 09:16:16 301442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576305620|now:1746004576301436|interv:4184|
[2025/04/30 09:16:16 301446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:69613|
[2025/04/30 09:16:16 301451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 301455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:69613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1994190|
[2025/04/30 09:16:16 301459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 301463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576302463|now:1746004576301463|interv:1000|
[2025/04/30 09:16:16 301472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 301476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 301480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576302463|
[2025/04/30 09:16:16 301485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576302463|
[2025/04/30 09:16:16 301492] [debug] |xqc_engine_wakeup_after|wakeup:1746004576302463|now:1746004576301492|diff:971|
[2025/04/30 09:16:16 301498] [debug] |xqc_engine_main_logic|END|now:1746004576301226|
[2025/04/30 09:16:16 301834] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576301833|
[2025/04/30 09:16:16 301846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 301855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1078|
[2025/04/30 09:16:16 301861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1079|
[2025/04/30 09:16:16 301885] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1079|
[2025/04/30 09:16:16 301895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 301902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2324|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2325|path_largest_ack:2324|
[2025/04/30 09:16:16 301909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:60013|prior_delivered:1895695|prior_time:1746004576250919|is_app_limited:0|send_elapse:48246|ack_elapse:50914|ctl_first_sent_time:1746004576253901|lagest_ack_time:1746004576301833|curr_delivered:1953308|
[2025/04/30 09:16:16 301916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576253901|
[2025/04/30 09:16:16 301921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:146||sndq_packets_used_bytes:0|sndq_packets_free:343|
[2025/04/30 09:16:16 301926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2325|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2325|path_largest_ack:2325|
[2025/04/30 09:16:16 301930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:60013|prior_delivered:1895695|prior_time:1746004576250919|is_app_limited:0|send_elapse:48246|ack_elapse:50914|ctl_first_sent_time:1746004576253901|lagest_ack_time:1746004576301833|curr_delivered:1954508|
[2025/04/30 09:16:16 301935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576254047|
[2025/04/30 09:16:16 301939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:145||sndq_packets_used_bytes:0|sndq_packets_free:344|
[2025/04/30 09:16:16 301943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47179|rttvar:162|minrtt:30425|latest_rtt:47786|ack_delay:0|
[2025/04/30 09:16:16 301947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47255|rttvar:273|minrtt:30425|latest_rtt:47786|ack_delay:0|
[2025/04/30 09:16:16 301951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2325|lost_pn:2322|thresh:3|
[2025/04/30 09:16:16 301955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 301963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2322|lost_pn:2322|po_sent_time:1746004576252426|lost_send_time:1746004576248074|loss_delay:53759|frame:STREAM |repair:128|
[2025/04/30 09:16:16 301978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004576252426u|
[2025/04/30 09:16:16 301985] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|addr or cid not avail |lost interval:135597|lost_count:4|send_count:147|pkt_num:2322|po_send_time:1746004576252426|srtt:47255|cwnd:102358|bw:1219177|conn_life:1829868|now:0|last_lost_time:1829868|
[2025/04/30 09:16:16 301990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 301994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47255|rtt_var:273|pto_duration:49255|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 301998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 302002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 302006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 66013|
[2025/04/30 09:16:16 302010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576376644|now:1746004576301993|interv:74651|
[2025/04/30 09:16:16 302014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576376644|now:1746004576301993|interval:74651|pto_count:0|srtt:47255
[2025/04/30 09:16:16 302019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48246, ack_elapse 50914, delivered 58813|rate 1155143|lost 327|
[2025/04/30 09:16:16 302023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1155143) in round 35|
[2025/04/30 09:16:16 302028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 302032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 302036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:1|acked:2400|po_sent_time:1746004576254047|recovery:1|recovery_start:1746004576301984|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 302040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:1|acked:2400|po_sent_time:1746004576254047|recovery:1|recovery_start:1746004576301984|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 302045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:914382|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:66013|srtt:47255|latest_rtt:47786|min_rtt:30425|applimit:0|lost:326|recovery:1|recovery_start:1746004576301984|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 302052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1079|largest:1079|pns:2|
[2025/04/30 09:16:16 302056] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1079|frame:ACK |recv_time:1746004576301833|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 302061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696301833|now:1746004576301833|interv:120000000|
[2025/04/30 09:16:16 302065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696301833|now:1746004576301833|interv:120000000|
[2025/04/30 09:16:16 302072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576302463|pq_index:0|
[2025/04/30 09:16:16 302077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576301226|
[2025/04/30 09:16:16 302081] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576302081|
[2025/04/30 09:16:16 302086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576302084|
[2025/04/30 09:16:16 302092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47255|min_srtt:47255|path_bw:1219177|loss_rate:2.13|path_pto:0|
[2025/04/30 09:16:16 302096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:32400|inflight:66013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1925344|
[2025/04/30 09:16:16 302101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 302105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:2322|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 302110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47255|min_srtt:47255|path_bw:1219177|loss_rate:2.13|path_pto:0|
[2025/04/30 09:16:16 302114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:33600|inflight:66013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2026239|
[2025/04/30 09:16:16 302118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 302123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 302127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47255|min_srtt:47255|path_bw:1219177|loss_rate:2.13|path_pto:0|
[2025/04/30 09:16:16 302132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:66013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2027426|
[2025/04/30 09:16:16 302136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47255|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 302141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 302145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47255|min_srtt:47255|path_bw:1219177|loss_rate:2.13|path_pto:0|
[2025/04/30 09:16:16 302149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:66013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2028613|
[2025/04/30 09:16:16 302153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 302157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 302161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 302168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 302172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:2322|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 302177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1925344|
[2025/04/30 09:16:16 302181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 302185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 302189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 302193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1994190|
[2025/04/30 09:16:16 302197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 302201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 302205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576302463|
[2025/04/30 09:16:16 302209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576302463|
[2025/04/30 09:16:16 302213] [debug] |xqc_engine_wakeup_after|wakeup:1746004576302463|now:1746004576302213|diff:250|
[2025/04/30 09:16:16 302217] [debug] |xqc_engine_main_logic|END|now:1746004576302084|
[2025/04/30 09:16:16 302223] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576302222|
[2025/04/30 09:16:16 302226] [debug] |xqc_engine_wakeup_after|wakeup:1746004576302463|now:1746004576302226|diff:237|
[2025/04/30 09:16:16 302230] [debug] |xqc_engine_main_logic|END|now:1746004576302222|
[2025/04/30 09:16:16 303281] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576303281|
[2025/04/30 09:16:16 303293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576302463|pq_index:0|
[2025/04/30 09:16:16 303298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576302084|
[2025/04/30 09:16:16 303303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576303302|
[2025/04/30 09:16:16 303308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576302463|now:1746004576303302|
[2025/04/30 09:16:16 303312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576302463|now:1746004576303302|
[2025/04/30 09:16:16 303316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 303321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47255|min_srtt:47255|path_bw:1219177|loss_rate:2.13|path_pto:0|
[2025/04/30 09:16:16 303326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:66013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2028613|
[2025/04/30 09:16:16 303331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 303334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 303344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 303351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 303358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:2322|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 303365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1925344|
[2025/04/30 09:16:16 303372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 303376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2381|
[2025/04/30 09:16:16 303414] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2381|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66013|now:1746004576303384|stream_id:0|stream_offset:1925344|
[2025/04/30 09:16:16 303424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2381|origin_pktnum:2322|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:16 303432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:66013|applimit:0|
[2025/04/30 09:16:16 303438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47255|rtt_var:273|pto_duration:49255|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 303445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 303452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 303457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 67213|
[2025/04/30 09:16:16 303461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576378639|now:1746004576303438|interv:75201|
[2025/04/30 09:16:16 303466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576378639|now:1746004576303438|interval:75201|pto_count:0|srtt:47255
[2025/04/30 09:16:16 303470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:67213|
[2025/04/30 09:16:16 303476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 303483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1994190|
[2025/04/30 09:16:16 303490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 303496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576304496|now:1746004576303496|interv:1000|
[2025/04/30 09:16:16 303502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 303506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 303511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576304496|
[2025/04/30 09:16:16 303518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576304496|
[2025/04/30 09:16:16 303531] [debug] |xqc_engine_wakeup_after|wakeup:1746004576304496|now:1746004576303531|diff:965|
[2025/04/30 09:16:16 303538] [debug] |xqc_engine_main_logic|END|now:1746004576303302|
[2025/04/30 09:16:16 303933] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:54|state:ESTABED|recv_time:1746004576303931|
[2025/04/30 09:16:16 303947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 303956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1079|
[2025/04/30 09:16:16 303962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1080|
[2025/04/30 09:16:16 303969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1080|
[2025/04/30 09:16:16 303973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 303978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2326|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2327|path_largest_ack:2326|
[2025/04/30 09:16:16 303985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:325|tx_in_flight:60013|prior_delivered:1898095|prior_time:1746004576254209|is_app_limited:0|send_elapse:48051|ack_elapse:49722|ctl_first_sent_time:1746004576255664|lagest_ack_time:1746004576303931|curr_delivered:1955708|
[2025/04/30 09:16:16 303992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576255664|
[2025/04/30 09:16:16 303999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:145||sndq_packets_used_bytes:0|sndq_packets_free:344|
[2025/04/30 09:16:16 304007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2327|origin_pktnum:2276|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2327|path_largest_ack:2327|
[2025/04/30 09:16:16 304014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:57613|prior_delivered:1900495|prior_time:1746004576256060|is_app_limited:0|send_elapse:47923|ack_elapse:47871|ctl_first_sent_time:1746004576257651|lagest_ack_time:1746004576303931|curr_delivered:1956908|
[2025/04/30 09:16:16 304021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576257651|
[2025/04/30 09:16:16 304028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:143||sndq_packets_used_bytes:0|sndq_packets_free:346|
[2025/04/30 09:16:16 304035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47255|rttvar:273|minrtt:30425|latest_rtt:46280|ack_delay:0|
[2025/04/30 09:16:16 304042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47134|rttvar:448|minrtt:30425|latest_rtt:46280|ack_delay:0|
[2025/04/30 09:16:16 304048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2327|lost_pn:2324|thresh:3|
[2025/04/30 09:16:16 304052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 304056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 304060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47134|rtt_var:448|pto_duration:49134|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 304065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 304074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 304078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 64813|
[2025/04/30 09:16:16 304082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576378518|now:1746004576304060|interv:74458|
[2025/04/30 09:16:16 304086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576378518|now:1746004576304060|interval:74458|pto_count:0|srtt:47134
[2025/04/30 09:16:16 304093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47923, ack_elapse 47871, delivered 56413|rate 1177159|lost 327|
[2025/04/30 09:16:16 304100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1177159) in round 35|
[2025/04/30 09:16:16 304107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 304113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 304117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576257651|recovery:1|recovery_start:1746004576301984|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 304122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576257651|recovery:1|recovery_start:1746004576301984|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 304127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:914382|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:64813|srtt:47134|latest_rtt:46280|min_rtt:30425|applimit:0|lost:327|recovery:1|recovery_start:1746004576301984|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 304132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:16 304136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18701373|max_data_old:18647958|
[2025/04/30 09:16:16 304140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 304144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2448445|max_stream_data_old=2395030|
[2025/04/30 09:16:16 304149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004576328931|now:1746004576303931|interv:25000|
[2025/04/30 09:16:16 304155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576303931|max_ack_delay:25000|
[2025/04/30 09:16:16 304159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1080|largest:1080|pns:2|
[2025/04/30 09:16:16 304164] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:1080|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004576303931|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 304169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696303931|now:1746004576303931|interv:120000000|
[2025/04/30 09:16:16 304174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696303931|now:1746004576303931|interv:120000000|
[2025/04/30 09:16:16 304185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576304496|pq_index:0|
[2025/04/30 09:16:16 304192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576303302|
[2025/04/30 09:16:16 304198] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576304198|
[2025/04/30 09:16:16 304203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576304202|
[2025/04/30 09:16:16 304209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47134|min_srtt:47134|path_bw:1219177|loss_rate:2.65|path_pto:0|
[2025/04/30 09:16:16 304213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2028613|
[2025/04/30 09:16:16 304218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47134|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 304223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 304227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47134|min_srtt:47134|path_bw:1219177|loss_rate:2.65|path_pto:0|
[2025/04/30 09:16:16 304232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2029800|
[2025/04/30 09:16:16 304236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47134|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 304241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 304245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47134|min_srtt:47134|path_bw:1219177|loss_rate:2.65|path_pto:0|
[2025/04/30 09:16:16 304249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2030987|
[2025/04/30 09:16:16 304253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 304258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 304264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 304272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 304279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 304283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1994190|
[2025/04/30 09:16:16 304288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 304292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 304299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576304496|
[2025/04/30 09:16:16 304303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576304496|
[2025/04/30 09:16:16 304307] [debug] |xqc_engine_wakeup_after|wakeup:1746004576304496|now:1746004576304307|diff:189|
[2025/04/30 09:16:16 304312] [debug] |xqc_engine_main_logic|END|now:1746004576304202|
[2025/04/30 09:16:16 304317] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576304317|
[2025/04/30 09:16:16 304321] [debug] |xqc_engine_wakeup_after|wakeup:1746004576304496|now:1746004576304321|diff:175|
[2025/04/30 09:16:16 304325] [debug] |xqc_engine_main_logic|END|now:1746004576304317|
[2025/04/30 09:16:16 305349] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576305349|
[2025/04/30 09:16:16 305362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576304496|pq_index:0|
[2025/04/30 09:16:16 305366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576304202|
[2025/04/30 09:16:16 305372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576305370|
[2025/04/30 09:16:16 305376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576304496|now:1746004576305370|
[2025/04/30 09:16:16 305381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576304496|now:1746004576305370|
[2025/04/30 09:16:16 305384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 305390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47134|min_srtt:47134|path_bw:1219177|loss_rate:2.65|path_pto:0|
[2025/04/30 09:16:16 305395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2030987|
[2025/04/30 09:16:16 305399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 305403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 305407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 305411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 305417] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 305424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1994190|
[2025/04/30 09:16:16 305432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 305439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2382|
[2025/04/30 09:16:16 305478] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2382|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64813|now:1746004576305448|stream_id:0|stream_offset:1994190|
[2025/04/30 09:16:16 305487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2382|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 305502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:64813|applimit:0|
[2025/04/30 09:16:16 305510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47134|rtt_var:448|pto_duration:49134|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 305516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 305522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 305529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 66013|
[2025/04/30 09:16:16 305535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576380582|now:1746004576305509|interv:75073|
[2025/04/30 09:16:16 305541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576380582|now:1746004576305509|interval:75073|pto_count:0|srtt:47134
[2025/04/30 09:16:16 305548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:66013|
[2025/04/30 09:16:16 305555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 305561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1995377|
[2025/04/30 09:16:16 305568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 305574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2383|
[2025/04/30 09:16:16 305612] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2383|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66013|now:1746004576305583|stream_id:0|stream_offset:1995377|
[2025/04/30 09:16:16 305628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2383|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 305635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:66013|applimit:0|
[2025/04/30 09:16:16 305642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47134|rtt_var:448|pto_duration:49134|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 305648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 305654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 305660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 67213|
[2025/04/30 09:16:16 305666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576380717|now:1746004576305641|interv:75076|
[2025/04/30 09:16:16 305673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576380717|now:1746004576305641|interval:75076|pto_count:0|srtt:47134
[2025/04/30 09:16:16 305680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:67213|
[2025/04/30 09:16:16 305688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 305702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1996564|
[2025/04/30 09:16:16 305709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 305715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576306715|now:1746004576305715|interv:1000|
[2025/04/30 09:16:16 305722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 305728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 305734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576306715|
[2025/04/30 09:16:16 305741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576306715|
[2025/04/30 09:16:16 305747] [debug] |xqc_engine_wakeup_after|wakeup:1746004576306715|now:1746004576305747|diff:968|
[2025/04/30 09:16:16 305754] [debug] |xqc_engine_main_logic|END|now:1746004576305370|
[2025/04/30 09:16:16 305788] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576305787|
[2025/04/30 09:16:16 305797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 305806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1080|
[2025/04/30 09:16:16 305812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1081|
[2025/04/30 09:16:16 305821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1081|
[2025/04/30 09:16:16 305828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 305836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2328|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2329|path_largest_ack:2328|
[2025/04/30 09:16:16 305843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:58813|prior_delivered:1900495|prior_time:1746004576256060|is_app_limited:0|send_elapse:48066|ack_elapse:49727|ctl_first_sent_time:1746004576257794|lagest_ack_time:1746004576305787|curr_delivered:1958108|
[2025/04/30 09:16:16 305850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576257794|
[2025/04/30 09:16:16 305858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:142||sndq_packets_used_bytes:0|sndq_packets_free:347|
[2025/04/30 09:16:16 305864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2329|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2329|path_largest_ack:2329|
[2025/04/30 09:16:16 305885] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:57613|prior_delivered:1902895|prior_time:1746004576257960|is_app_limited:0|send_elapse:47801|ack_elapse:47827|ctl_first_sent_time:1746004576259450|lagest_ack_time:1746004576305787|curr_delivered:1959308|
[2025/04/30 09:16:16 305897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576259450|
[2025/04/30 09:16:16 305903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:141||sndq_packets_used_bytes:0|sndq_packets_free:348|
[2025/04/30 09:16:16 305909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47134|rttvar:448|minrtt:30425|latest_rtt:46337|ack_delay:0|
[2025/04/30 09:16:16 305922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47035|rttvar:535|minrtt:30425|latest_rtt:46337|ack_delay:0|
[2025/04/30 09:16:16 305929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2329|lost_pn:2326|thresh:3|
[2025/04/30 09:16:16 305935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 305942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 305947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47035|rtt_var:535|pto_duration:49175|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 305952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 305956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 305960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 64813|
[2025/04/30 09:16:16 305964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576380758|now:1746004576305947|interv:74811|
[2025/04/30 09:16:16 305968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576380758|now:1746004576305947|interval:74811|pto_count:0|srtt:47035
[2025/04/30 09:16:16 305972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47801, ack_elapse 47827, delivered 56413|rate 1179522|lost 327|
[2025/04/30 09:16:16 305977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1179522) in round 35|
[2025/04/30 09:16:16 305981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 305985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 305989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576259450|recovery:1|recovery_start:1746004576301984|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 305994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576259450|recovery:1|recovery_start:1746004576301984|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 305999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:914382|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:64813|srtt:47035|latest_rtt:46337|min_rtt:30425|applimit:0|lost:327|recovery:1|recovery_start:1746004576301984|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 306005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1081|largest:1081|pns:2|
[2025/04/30 09:16:16 306009] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1081|frame:ACK |recv_time:1746004576305787|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 306014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696305787|now:1746004576305787|interv:120000000|
[2025/04/30 09:16:16 306018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696305787|now:1746004576305787|interv:120000000|
[2025/04/30 09:16:16 306022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576306715|pq_index:0|
[2025/04/30 09:16:16 306030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576305370|
[2025/04/30 09:16:16 306034] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576306034|
[2025/04/30 09:16:16 306039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576306038|
[2025/04/30 09:16:16 306045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47035|min_srtt:47035|path_bw:1219177|loss_rate:2.62|path_pto:0|
[2025/04/30 09:16:16 306050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2030987|
[2025/04/30 09:16:16 306054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47035|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 306059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 306063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47035|min_srtt:47035|path_bw:1219177|loss_rate:2.62|path_pto:0|
[2025/04/30 09:16:16 306068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2032174|
[2025/04/30 09:16:16 306072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47035|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 306076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 306081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47035|min_srtt:47035|path_bw:1219177|loss_rate:2.62|path_pto:0|
[2025/04/30 09:16:16 306085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2033361|
[2025/04/30 09:16:16 306089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 306093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 306097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 306101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 306106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 306110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1996564|
[2025/04/30 09:16:16 306114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 306118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 306124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576306715|
[2025/04/30 09:16:16 306129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576306715|
[2025/04/30 09:16:16 306133] [debug] |xqc_engine_wakeup_after|wakeup:1746004576306715|now:1746004576306132|diff:583|
[2025/04/30 09:16:16 306137] [debug] |xqc_engine_main_logic|END|now:1746004576306038|
[2025/04/30 09:16:16 306142] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576306142|
[2025/04/30 09:16:16 306146] [debug] |xqc_engine_wakeup_after|wakeup:1746004576306715|now:1746004576306146|diff:569|
[2025/04/30 09:16:16 306150] [debug] |xqc_engine_main_logic|END|now:1746004576306142|
[2025/04/30 09:16:16 307218] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576307218|
[2025/04/30 09:16:16 307230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576306715|pq_index:0|
[2025/04/30 09:16:16 307235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576306038|
[2025/04/30 09:16:16 307240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576307239|
[2025/04/30 09:16:16 307244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576306715|now:1746004576307239|
[2025/04/30 09:16:16 307249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576306715|now:1746004576307239|
[2025/04/30 09:16:16 307253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 307258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47035|min_srtt:47035|path_bw:1219177|loss_rate:2.62|path_pto:0|
[2025/04/30 09:16:16 307263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2033361|
[2025/04/30 09:16:16 307267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 307271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 307275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 307280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 307284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 307289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1996564|
[2025/04/30 09:16:16 307293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 307297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2384|
[2025/04/30 09:16:16 307332] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2384|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64813|now:1746004576307306|stream_id:0|stream_offset:1996564|
[2025/04/30 09:16:16 307338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2384|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 307348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:64813|applimit:0|
[2025/04/30 09:16:16 307353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47035|rtt_var:535|pto_duration:49175|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 307357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 307361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 307365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 66013|
[2025/04/30 09:16:16 307369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576382481|now:1746004576307353|interv:75128|
[2025/04/30 09:16:16 307373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576382481|now:1746004576307353|interval:75128|pto_count:0|srtt:47035
[2025/04/30 09:16:16 307378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:66013|
[2025/04/30 09:16:16 307383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 307387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1997751|
[2025/04/30 09:16:16 307392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 307396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576308395|now:1746004576307395|interv:1000|
[2025/04/30 09:16:16 307399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 307403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 307407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576308395|
[2025/04/30 09:16:16 307411] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576308395|
[2025/04/30 09:16:16 307415] [debug] |xqc_engine_wakeup_after|wakeup:1746004576308395|now:1746004576307415|diff:980|
[2025/04/30 09:16:16 307420] [debug] |xqc_engine_main_logic|END|now:1746004576307239|
[2025/04/30 09:16:16 307785] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576307783|
[2025/04/30 09:16:16 307796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 307805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1081|
[2025/04/30 09:16:16 307811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1082|
[2025/04/30 09:16:16 307826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1082|
[2025/04/30 09:16:16 307833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 307841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2330|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2331|path_largest_ack:2330|
[2025/04/30 09:16:16 307848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:58813|prior_delivered:1902895|prior_time:1746004576257960|is_app_limited:0|send_elapse:47927|ack_elapse:49823|ctl_first_sent_time:1746004576259576|lagest_ack_time:1746004576307783|curr_delivered:1960508|
[2025/04/30 09:16:16 307863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576259576|
[2025/04/30 09:16:16 307887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:140||sndq_packets_used_bytes:0|sndq_packets_free:349|
[2025/04/30 09:16:16 307898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2331|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2331|path_largest_ack:2331|
[2025/04/30 09:16:16 307905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:57613|prior_delivered:1905295|prior_time:1746004576259906|is_app_limited:0|send_elapse:49717|ack_elapse:47877|ctl_first_sent_time:1746004576261462|lagest_ack_time:1746004576307783|curr_delivered:1961708|
[2025/04/30 09:16:16 307913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576261462|
[2025/04/30 09:16:16 307919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:139||sndq_packets_used_bytes:0|sndq_packets_free:350|
[2025/04/30 09:16:16 307926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47035|rttvar:535|minrtt:30425|latest_rtt:46321|ack_delay:0|
[2025/04/30 09:16:16 307933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46946|rttvar:580|minrtt:30425|latest_rtt:46321|ack_delay:0|
[2025/04/30 09:16:16 307940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2331|lost_pn:2328|thresh:3|
[2025/04/30 09:16:16 307946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 307953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 307957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46946|rtt_var:580|pto_duration:49266|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 307961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 307965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 307969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63613|
[2025/04/30 09:16:16 307973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576382572|now:1746004576307957|interv:74615|
[2025/04/30 09:16:16 307977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576382572|now:1746004576307957|interval:74615|pto_count:0|srtt:46946
[2025/04/30 09:16:16 307982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49717, ack_elapse 47877, delivered 56413|rate 1134682|lost 327|
[2025/04/30 09:16:16 307986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1134682) in round 35|
[2025/04/30 09:16:16 307991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 307995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 307999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576261462|recovery:1|recovery_start:1746004576301984|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 308008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576261462|recovery:1|recovery_start:1746004576301984|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 308012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:914382|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:63613|srtt:46946|latest_rtt:46321|min_rtt:30425|applimit:0|lost:327|recovery:1|recovery_start:1746004576301984|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 308018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1082|largest:1082|pns:2|
[2025/04/30 09:16:16 308023] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1082|frame:ACK |recv_time:1746004576307783|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 308028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696307783|now:1746004576307783|interv:120000000|
[2025/04/30 09:16:16 308032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696307783|now:1746004576307783|interv:120000000|
[2025/04/30 09:16:16 308036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576308395|pq_index:0|
[2025/04/30 09:16:16 308040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576307239|
[2025/04/30 09:16:16 308044] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576308044|
[2025/04/30 09:16:16 308049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576308048|
[2025/04/30 09:16:16 308055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46946|min_srtt:46946|path_bw:1219177|loss_rate:2.60|path_pto:0|
[2025/04/30 09:16:16 308060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:63613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2033361|
[2025/04/30 09:16:16 308064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46946|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 308069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 308074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46946|min_srtt:46946|path_bw:1219177|loss_rate:2.60|path_pto:0|
[2025/04/30 09:16:16 308078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:63613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2034548|
[2025/04/30 09:16:16 308082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46946|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 308087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 308091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46946|min_srtt:46946|path_bw:1219177|loss_rate:2.60|path_pto:0|
[2025/04/30 09:16:16 308098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2035735|
[2025/04/30 09:16:16 308102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 308106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 308110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 308114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 308119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 308123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1997751|
[2025/04/30 09:16:16 308127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 308131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 308135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576308395|
[2025/04/30 09:16:16 308139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576308395|
[2025/04/30 09:16:16 308143] [debug] |xqc_engine_wakeup_after|wakeup:1746004576308395|now:1746004576308143|diff:252|
[2025/04/30 09:16:16 308148] [debug] |xqc_engine_main_logic|END|now:1746004576308048|
[2025/04/30 09:16:16 308153] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576308153|
[2025/04/30 09:16:16 308157] [debug] |xqc_engine_wakeup_after|wakeup:1746004576308395|now:1746004576308157|diff:238|
[2025/04/30 09:16:16 308161] [debug] |xqc_engine_main_logic|END|now:1746004576308153|
[2025/04/30 09:16:16 309227] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576309227|
[2025/04/30 09:16:16 309239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576308395|pq_index:0|
[2025/04/30 09:16:16 309243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576308048|
[2025/04/30 09:16:16 309249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576309247|
[2025/04/30 09:16:16 309253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576308395|now:1746004576309247|
[2025/04/30 09:16:16 309258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576308395|now:1746004576309247|
[2025/04/30 09:16:16 309262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 309267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46946|min_srtt:46946|path_bw:1219177|loss_rate:2.60|path_pto:0|
[2025/04/30 09:16:16 309272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2035735|
[2025/04/30 09:16:16 309276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 309280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 309289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 309293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 309298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 309302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1997751|
[2025/04/30 09:16:16 309307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 309311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2385|
[2025/04/30 09:16:16 309345] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2385|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63613|now:1746004576309319|stream_id:0|stream_offset:1997751|
[2025/04/30 09:16:16 309352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2385|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 309357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:63613|applimit:0|
[2025/04/30 09:16:16 309361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46946|rtt_var:580|pto_duration:49266|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 309365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 309369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 309373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 64813|
[2025/04/30 09:16:16 309377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576384585|now:1746004576309361|interv:75224|
[2025/04/30 09:16:16 309381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576384585|now:1746004576309361|interval:75224|pto_count:0|srtt:46946
[2025/04/30 09:16:16 309386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:64813|
[2025/04/30 09:16:16 309391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 309395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1998938|
[2025/04/30 09:16:16 309399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 309403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2386|
[2025/04/30 09:16:16 309436] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2386|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64813|now:1746004576309415|stream_id:0|stream_offset:1998938|
[2025/04/30 09:16:16 309445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2386|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 309458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:64813|applimit:0|
[2025/04/30 09:16:16 309465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46946|rtt_var:580|pto_duration:49266|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 309471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 309478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 309484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 66013|
[2025/04/30 09:16:16 309490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576384681|now:1746004576309464|interv:75217|
[2025/04/30 09:16:16 309496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576384681|now:1746004576309464|interval:75217|pto_count:0|srtt:46946
[2025/04/30 09:16:16 309503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:66013|
[2025/04/30 09:16:16 309511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 309517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2000125|
[2025/04/30 09:16:16 309524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 309530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576310530|now:1746004576309530|interv:1000|
[2025/04/30 09:16:16 309536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 309542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 309548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576310530|
[2025/04/30 09:16:16 309555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576310530|
[2025/04/30 09:16:16 309560] [debug] |xqc_engine_wakeup_after|wakeup:1746004576310530|now:1746004576309560|diff:970|
[2025/04/30 09:16:16 309567] [debug] |xqc_engine_main_logic|END|now:1746004576309247|
[2025/04/30 09:16:16 310642] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576310642|
[2025/04/30 09:16:16 310655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576310530|pq_index:0|
[2025/04/30 09:16:16 310659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576309247|
[2025/04/30 09:16:16 310664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576310663|
[2025/04/30 09:16:16 310669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576310530|now:1746004576310663|
[2025/04/30 09:16:16 310673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576310530|now:1746004576310663|
[2025/04/30 09:16:16 310677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 310683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46946|min_srtt:46946|path_bw:1219177|loss_rate:2.58|path_pto:0|
[2025/04/30 09:16:16 310693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:66013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2035735|
[2025/04/30 09:16:16 310697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 310701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 310705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 310710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 310714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 310719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2000125|
[2025/04/30 09:16:16 310723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 310727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2387|
[2025/04/30 09:16:16 310765] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2387|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66013|now:1746004576310736|stream_id:0|stream_offset:2000125|
[2025/04/30 09:16:16 310775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2387|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 310782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:66013|applimit:0|
[2025/04/30 09:16:16 310789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46946|rtt_var:580|pto_duration:49266|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 310796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 310801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 310805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 67213|
[2025/04/30 09:16:16 310809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576386002|now:1746004576310789|interv:75213|
[2025/04/30 09:16:16 310813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576386002|now:1746004576310789|interval:75213|pto_count:0|srtt:46946
[2025/04/30 09:16:16 310818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:67213|
[2025/04/30 09:16:16 310823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 310827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2001312|
[2025/04/30 09:16:16 310832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 310836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576311835|now:1746004576310835|interv:1000|
[2025/04/30 09:16:16 310844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 310848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 310852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576311835|
[2025/04/30 09:16:16 310856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576311835|
[2025/04/30 09:16:16 310860] [debug] |xqc_engine_wakeup_after|wakeup:1746004576311835|now:1746004576310860|diff:975|
[2025/04/30 09:16:16 310864] [debug] |xqc_engine_main_logic|END|now:1746004576310663|
[2025/04/30 09:16:16 311791] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576311790|
[2025/04/30 09:16:16 311806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 311815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1082|
[2025/04/30 09:16:16 311822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1083|
[2025/04/30 09:16:16 311831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1083|
[2025/04/30 09:16:16 311837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 311845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2332|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2335|path_largest_ack:2332|
[2025/04/30 09:16:16 311852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:58813|prior_delivered:1905295|prior_time:1746004576259906|is_app_limited:0|send_elapse:49813|ack_elapse:51884|ctl_first_sent_time:1746004576261558|lagest_ack_time:1746004576311790|curr_delivered:1962908|
[2025/04/30 09:16:16 311859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576261558|
[2025/04/30 09:16:16 311867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:138||sndq_packets_used_bytes:0|sndq_packets_free:351|
[2025/04/30 09:16:16 311892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2335|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2335|path_largest_ack:2335|
[2025/04/30 09:16:16 311899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:57613|prior_delivered:1910095|prior_time:1746004576263943|is_app_limited:0|send_elapse:48890|ack_elapse:47847|ctl_first_sent_time:1746004576265464|lagest_ack_time:1746004576311790|curr_delivered:1964108|
[2025/04/30 09:16:16 311906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576265464|
[2025/04/30 09:16:16 311913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:137||sndq_packets_used_bytes:0|sndq_packets_free:352|
[2025/04/30 09:16:16 311918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46946|rttvar:580|minrtt:30425|latest_rtt:46326|ack_delay:0|
[2025/04/30 09:16:16 311923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46868|rttvar:590|minrtt:30425|latest_rtt:46326|ack_delay:0|
[2025/04/30 09:16:16 311927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2335|lost_pn:2332|thresh:3|
[2025/04/30 09:16:16 311931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 311935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 311945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576316190|now:1746004576311945|interval:4245|
[2025/04/30 09:16:16 311949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576316190|now:1746004576311945|interv:4245|
[2025/04/30 09:16:16 311954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48890, ack_elapse 47847, delivered 54013|rate 1104786|lost 327|
[2025/04/30 09:16:16 311958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1104786) in round 35|
[2025/04/30 09:16:16 311962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 311967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 311971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576265464|recovery:1|recovery_start:1746004576301984|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 311975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576265464|recovery:1|recovery_start:1746004576301984|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 311980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:914382|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:64813|srtt:46868|latest_rtt:46326|min_rtt:30425|applimit:0|lost:327|recovery:1|recovery_start:1746004576301984|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 311986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1083|largest:1083|pns:2|
[2025/04/30 09:16:16 311991] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1083|frame:ACK |recv_time:1746004576311790|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 311995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696311790|now:1746004576311790|interv:120000000|
[2025/04/30 09:16:16 312000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696311790|now:1746004576311790|interv:120000000|
[2025/04/30 09:16:16 312004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576311835|pq_index:0|
[2025/04/30 09:16:16 312008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576310663|
[2025/04/30 09:16:16 312012] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576312012|
[2025/04/30 09:16:16 312017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576312016|
[2025/04/30 09:16:16 312021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576311835|now:1746004576312016|
[2025/04/30 09:16:16 312026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576311835|now:1746004576312016|
[2025/04/30 09:16:16 312030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 312035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46868|min_srtt:46868|path_bw:1219177|loss_rate:2.56|path_pto:0|
[2025/04/30 09:16:16 312046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2035735|
[2025/04/30 09:16:16 312051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46868|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 312056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 312060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46868|min_srtt:46868|path_bw:1219177|loss_rate:2.56|path_pto:0|
[2025/04/30 09:16:16 312064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2036922|
[2025/04/30 09:16:16 312069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46868|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 312073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 312078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46868|min_srtt:46868|path_bw:1219177|loss_rate:2.56|path_pto:0|
[2025/04/30 09:16:16 312082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:37200|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2038109|
[2025/04/30 09:16:16 312086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 312090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 312094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 312098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 312103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 312107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2001312|
[2025/04/30 09:16:16 312111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 312116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2388|
[2025/04/30 09:16:16 312164] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2388|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64813|now:1746004576312124|stream_id:0|stream_offset:2001312|
[2025/04/30 09:16:16 312174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2388|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 312182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:64813|applimit:0|
[2025/04/30 09:16:16 312188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576316190|now:1746004576312188|interval:4002|
[2025/04/30 09:16:16 312200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576316190|now:1746004576312188|interv:4002|
[2025/04/30 09:16:16 312204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:66013|
[2025/04/30 09:16:16 312209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 312214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2002499|
[2025/04/30 09:16:16 312218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 312222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576313222|now:1746004576312222|interv:1000|
[2025/04/30 09:16:16 312226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 312230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 312234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576313222|
[2025/04/30 09:16:16 312238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576313222|
[2025/04/30 09:16:16 312242] [debug] |xqc_engine_wakeup_after|wakeup:1746004576313222|now:1746004576312242|diff:980|
[2025/04/30 09:16:16 312247] [debug] |xqc_engine_main_logic|END|now:1746004576312016|
[2025/04/30 09:16:16 312252] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576312252|
[2025/04/30 09:16:16 312256] [debug] |xqc_engine_wakeup_after|wakeup:1746004576313222|now:1746004576312256|diff:966|
[2025/04/30 09:16:16 312260] [debug] |xqc_engine_main_logic|END|now:1746004576312252|
[2025/04/30 09:16:16 313330] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576313330|
[2025/04/30 09:16:16 313341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576313222|pq_index:0|
[2025/04/30 09:16:16 313345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576312016|
[2025/04/30 09:16:16 313350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576313349|
[2025/04/30 09:16:16 313355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576313222|now:1746004576313349|
[2025/04/30 09:16:16 313359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576313222|now:1746004576313349|
[2025/04/30 09:16:16 313363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 313369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46868|min_srtt:46868|path_bw:1219177|loss_rate:2.55|path_pto:0|
[2025/04/30 09:16:16 313374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:36000|inflight:66013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2038109|
[2025/04/30 09:16:16 313378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 313382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 313386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 313396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 313401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 313405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:66013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2002499|
[2025/04/30 09:16:16 313410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 313414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2389|
[2025/04/30 09:16:16 313452] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2389|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:66013|now:1746004576313422|stream_id:0|stream_offset:2002499|
[2025/04/30 09:16:16 313461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2389|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 313468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:66013|applimit:0|
[2025/04/30 09:16:16 313475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576316190|now:1746004576313474|interval:2716|
[2025/04/30 09:16:16 313481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576316190|now:1746004576313474|interv:2716|
[2025/04/30 09:16:16 313488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:67213|
[2025/04/30 09:16:16 313496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 313502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:67213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2003686|
[2025/04/30 09:16:16 313510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 313516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576314516|now:1746004576313516|interv:1000|
[2025/04/30 09:16:16 313522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 313528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 313535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576314516|
[2025/04/30 09:16:16 313541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576314516|
[2025/04/30 09:16:16 313548] [debug] |xqc_engine_wakeup_after|wakeup:1746004576314516|now:1746004576313547|diff:969|
[2025/04/30 09:16:16 313555] [debug] |xqc_engine_main_logic|END|now:1746004576313349|
[2025/04/30 09:16:16 313781] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576313780|
[2025/04/30 09:16:16 313791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 313799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1083|
[2025/04/30 09:16:16 313803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1084|
[2025/04/30 09:16:16 313809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1084|
[2025/04/30 09:16:16 313813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 313827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2336|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2337|path_largest_ack:2336|
[2025/04/30 09:16:16 313835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:58813|prior_delivered:1910095|prior_time:1746004576263943|is_app_limited:0|send_elapse:48986|ack_elapse:49837|ctl_first_sent_time:1746004576265560|lagest_ack_time:1746004576313780|curr_delivered:1965308|
[2025/04/30 09:16:16 313842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576265560|
[2025/04/30 09:16:16 313850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:136||sndq_packets_used_bytes:0|sndq_packets_free:353|
[2025/04/30 09:16:16 313856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2337|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2337|path_largest_ack:2337|
[2025/04/30 09:16:16 313863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:57613|prior_delivered:1912495|prior_time:1746004576265929|is_app_limited:0|send_elapse:48848|ack_elapse:47851|ctl_first_sent_time:1746004576267441|lagest_ack_time:1746004576313780|curr_delivered:1966508|
[2025/04/30 09:16:16 313885] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576267441|
[2025/04/30 09:16:16 313895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:135||sndq_packets_used_bytes:0|sndq_packets_free:354|
[2025/04/30 09:16:16 313901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46868|rttvar:590|minrtt:30425|latest_rtt:46339|ack_delay:0|
[2025/04/30 09:16:16 313905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46802|rttvar:575|minrtt:30425|latest_rtt:46339|ack_delay:0|
[2025/04/30 09:16:16 313909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2337|lost_pn:2334|thresh:3|
[2025/04/30 09:16:16 313914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 313919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2333|lost_pn:2334|po_sent_time:1746004576263464|lost_send_time:1746004576261128|loss_delay:52652|frame:STREAM |repair:128|
[2025/04/30 09:16:16 313924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2334|lost_pn:2334|po_sent_time:1746004576263558|lost_send_time:1746004576261128|loss_delay:52652|frame:STREAM |repair:128|
[2025/04/30 09:16:16 313928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004576263558u|
[2025/04/30 09:16:16 313932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 313937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46802|rtt_var:575|pto_duration:49102|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 313944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 313951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 313957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62413|
[2025/04/30 09:16:16 313962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576388524|now:1746004576313937|interv:74587|
[2025/04/30 09:16:16 313970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576388524|now:1746004576313937|interval:74587|pto_count:0|srtt:46802
[2025/04/30 09:16:16 313975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48848, ack_elapse 47851, delivered 54013|rate 1105736|lost 329|
[2025/04/30 09:16:16 313980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1105736) in round 35|
[2025/04/30 09:16:16 313984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 313988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 313992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:2|acked:2400|po_sent_time:1746004576267441|recovery:1|recovery_start:1746004576313932|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 313997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:2|acked:2400|po_sent_time:1746004576267441|recovery:1|recovery_start:1746004576313932|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 314001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:914382|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:62413|srtt:46802|latest_rtt:46339|min_rtt:30425|applimit:0|lost:327|recovery:1|recovery_start:1746004576313932|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 314007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1084|largest:1084|pns:2|
[2025/04/30 09:16:16 314012] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1084|frame:ACK |recv_time:1746004576313780|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 314017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696313780|now:1746004576313780|interv:120000000|
[2025/04/30 09:16:16 314021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696313780|now:1746004576313780|interv:120000000|
[2025/04/30 09:16:16 314025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576314516|pq_index:0|
[2025/04/30 09:16:16 314029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576313349|
[2025/04/30 09:16:16 314033] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576314033|
[2025/04/30 09:16:16 314038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576314037|
[2025/04/30 09:16:16 314044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46802|min_srtt:46802|path_bw:1219177|loss_rate:2.54|path_pto:0|
[2025/04/30 09:16:16 314049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:34800|inflight:62413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1937214|
[2025/04/30 09:16:16 314054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46802|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 314061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:2333|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 314065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46802|min_srtt:46802|path_bw:1219177|loss_rate:2.54|path_pto:0|
[2025/04/30 09:16:16 314070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:36000|inflight:62413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1938401|
[2025/04/30 09:16:16 314074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46802|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 314078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:2334|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 314083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46802|min_srtt:46802|path_bw:1219177|loss_rate:2.54|path_pto:0|
[2025/04/30 09:16:16 314087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:62413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2038109|
[2025/04/30 09:16:16 314091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46802|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 314096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 314100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46802|min_srtt:46802|path_bw:1219177|loss_rate:2.54|path_pto:0|
[2025/04/30 09:16:16 314104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:62413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2039296|
[2025/04/30 09:16:16 314108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46802|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 314113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 314117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46802|min_srtt:46802|path_bw:1219177|loss_rate:2.54|path_pto:0|
[2025/04/30 09:16:16 314121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:62413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2040483|
[2025/04/30 09:16:16 314125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 314129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 314133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 314137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 314142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:2333|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 314146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1937214|
[2025/04/30 09:16:16 314153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 314157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 314161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 314165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2003686|
[2025/04/30 09:16:16 314169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 314173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 314177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576314516|
[2025/04/30 09:16:16 314181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576314516|
[2025/04/30 09:16:16 314185] [debug] |xqc_engine_wakeup_after|wakeup:1746004576314516|now:1746004576314185|diff:331|
[2025/04/30 09:16:16 314189] [debug] |xqc_engine_main_logic|END|now:1746004576314037|
[2025/04/30 09:16:16 314195] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576314195|
[2025/04/30 09:16:16 314199] [debug] |xqc_engine_wakeup_after|wakeup:1746004576314516|now:1746004576314199|diff:317|
[2025/04/30 09:16:16 314203] [debug] |xqc_engine_main_logic|END|now:1746004576314195|
[2025/04/30 09:16:16 315269] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576315269|
[2025/04/30 09:16:16 315280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576314516|pq_index:0|
[2025/04/30 09:16:16 315285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576314037|
[2025/04/30 09:16:16 315290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576315289|
[2025/04/30 09:16:16 315295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576314516|now:1746004576315289|
[2025/04/30 09:16:16 315299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576314516|now:1746004576315289|
[2025/04/30 09:16:16 315303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 315308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46802|min_srtt:46802|path_bw:1219177|loss_rate:2.54|path_pto:0|
[2025/04/30 09:16:16 315313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:39600|inflight:62413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2040483|
[2025/04/30 09:16:16 315317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 315321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 315325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 315330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 315334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:2333|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 315344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1937214|
[2025/04/30 09:16:16 315348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 315353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2390|
[2025/04/30 09:16:16 315394] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2390|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62413|now:1746004576315361|stream_id:0|stream_offset:1937214|
[2025/04/30 09:16:16 315400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2390|origin_pktnum:2333|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:16 315405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62413|applimit:0|
[2025/04/30 09:16:16 315409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46802|rtt_var:575|pto_duration:49102|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 315414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 315418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 315422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63613|
[2025/04/30 09:16:16 315426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576390463|now:1746004576315409|interv:75054|
[2025/04/30 09:16:16 315430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576390463|now:1746004576315409|interval:75054|pto_count:0|srtt:46802
[2025/04/30 09:16:16 315435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:63613|
[2025/04/30 09:16:16 315440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:2334|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 315444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1938401|
[2025/04/30 09:16:16 315450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 315457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2391|
[2025/04/30 09:16:16 315494] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2391|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63613|now:1746004576315467|stream_id:0|stream_offset:1938401|
[2025/04/30 09:16:16 315504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2391|origin_pktnum:2334|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:16 315511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:63613|applimit:0|
[2025/04/30 09:16:16 315518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:46802|rtt_var:575|pto_duration:49102|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 315525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 315541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 315547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 64813|
[2025/04/30 09:16:16 315553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576390569|now:1746004576315517|interv:75052|
[2025/04/30 09:16:16 315560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576390569|now:1746004576315517|interval:75052|pto_count:0|srtt:46802
[2025/04/30 09:16:16 315567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:64813|
[2025/04/30 09:16:16 315575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 315582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2003686|
[2025/04/30 09:16:16 315590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1116|
[2025/04/30 09:16:16 315597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576316712|now:1746004576315596|interv:1116|
[2025/04/30 09:16:16 315603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1116|
[2025/04/30 09:16:16 315609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 315616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576316712|
[2025/04/30 09:16:16 315622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576316712|
[2025/04/30 09:16:16 315629] [debug] |xqc_engine_wakeup_after|wakeup:1746004576316712|now:1746004576315628|diff:1084|
[2025/04/30 09:16:16 315635] [debug] |xqc_engine_main_logic|END|now:1746004576315289|
[2025/04/30 09:16:16 315769] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576315768|
[2025/04/30 09:16:16 315778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 315788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1084|
[2025/04/30 09:16:16 315794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1085|
[2025/04/30 09:16:16 315802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1085|
[2025/04/30 09:16:16 315808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 315816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2339|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2339|path_largest_ack:2339|
[2025/04/30 09:16:16 315823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:60013|prior_delivered:1912495|prior_time:1746004576265929|is_app_limited:0|send_elapse:49033|ack_elapse:49839|ctl_first_sent_time:1746004576267626|lagest_ack_time:1746004576315768|curr_delivered:1967708|
[2025/04/30 09:16:16 315831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576267626|
[2025/04/30 09:16:16 315839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:136||sndq_packets_used_bytes:0|sndq_packets_free:353|
[2025/04/30 09:16:16 315845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46802|rttvar:575|minrtt:30425|latest_rtt:48142|ack_delay:0|
[2025/04/30 09:16:16 315858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:46969|rttvar:767|minrtt:30425|latest_rtt:48142|ack_delay:0|
[2025/04/30 09:16:16 315865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2339|lost_pn:2336|thresh:3|
[2025/04/30 09:16:16 315891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 315901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 315907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 315911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 315915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576321694|now:1746004576315915|interval:5779|
[2025/04/30 09:16:16 315920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576321694|now:1746004576315915|interv:5779|
[2025/04/30 09:16:16 315924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49033, ack_elapse 49839, delivered 55213|rate 1107827|lost 329|
[2025/04/30 09:16:16 315928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1107827) in round 35|
[2025/04/30 09:16:16 315933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 315937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 315941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:1200|po_sent_time:1746004576267626|recovery:1|recovery_start:1746004576313932|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 315945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:1200|po_sent_time:1746004576267626|recovery:1|recovery_start:1746004576313932|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 315950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:914382|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:63613|srtt:46969|latest_rtt:48142|min_rtt:30425|applimit:0|lost:329|recovery:1|recovery_start:1746004576313932|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 315956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1085|largest:1085|pns:2|
[2025/04/30 09:16:16 315961] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1085|frame:ACK |recv_time:1746004576315768|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 315966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696315768|now:1746004576315768|interv:120000000|
[2025/04/30 09:16:16 315970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696315768|now:1746004576315768|interv:120000000|
[2025/04/30 09:16:16 315974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576316712|pq_index:0|
[2025/04/30 09:16:16 315978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576315289|
[2025/04/30 09:16:16 315982] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576315982|
[2025/04/30 09:16:16 315991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576315990|
[2025/04/30 09:16:16 315997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46969|min_srtt:46969|path_bw:1219177|loss_rate:3.52|path_pto:0|
[2025/04/30 09:16:16 316001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:63613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2040483|
[2025/04/30 09:16:16 316006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:46969|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 316011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 316015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46969|min_srtt:46969|path_bw:1219177|loss_rate:3.52|path_pto:0|
[2025/04/30 09:16:16 316019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2041670|
[2025/04/30 09:16:16 316024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 316028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 316032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 316036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 316040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 316045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2003686|
[2025/04/30 09:16:16 316049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 316053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 316057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576316712|
[2025/04/30 09:16:16 316061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576316712|
[2025/04/30 09:16:16 316065] [debug] |xqc_engine_wakeup_after|wakeup:1746004576316712|now:1746004576316065|diff:647|
[2025/04/30 09:16:16 316069] [debug] |xqc_engine_main_logic|END|now:1746004576315990|
[2025/04/30 09:16:16 316074] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576316074|
[2025/04/30 09:16:16 316078] [debug] |xqc_engine_wakeup_after|wakeup:1746004576316712|now:1746004576316078|diff:634|
[2025/04/30 09:16:16 316082] [debug] |xqc_engine_main_logic|END|now:1746004576316074|
[2025/04/30 09:16:16 317150] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576317150|
[2025/04/30 09:16:16 317160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576316712|pq_index:0|
[2025/04/30 09:16:16 317165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576315990|
[2025/04/30 09:16:16 317175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576317174|
[2025/04/30 09:16:16 317180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576316712|now:1746004576317174|
[2025/04/30 09:16:16 317185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576316712|now:1746004576317174|
[2025/04/30 09:16:16 317189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 317194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:46969|min_srtt:46969|path_bw:1219177|loss_rate:3.52|path_pto:0|
[2025/04/30 09:16:16 317199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:38400|inflight:63613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2041670|
[2025/04/30 09:16:16 317203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 317207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 317211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 317215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 317220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 317224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2003686|
[2025/04/30 09:16:16 317229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 317233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2392|
[2025/04/30 09:16:16 317271] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2392|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:63613|now:1746004576317241|stream_id:0|stream_offset:2003686|
[2025/04/30 09:16:16 317280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2392|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 317288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:63613|applimit:0|
[2025/04/30 09:16:16 317295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576321694|now:1746004576317294|interval:4400|
[2025/04/30 09:16:16 317302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576321694|now:1746004576317294|interv:4400|
[2025/04/30 09:16:16 317307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:64813|
[2025/04/30 09:16:16 317312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 317317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:64813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2004873|
[2025/04/30 09:16:16 317326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 317330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576318329|now:1746004576317329|interv:1000|
[2025/04/30 09:16:16 317334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 317337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 317341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576318329|
[2025/04/30 09:16:16 317346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576318329|
[2025/04/30 09:16:16 317350] [debug] |xqc_engine_wakeup_after|wakeup:1746004576318329|now:1746004576317350|diff:979|
[2025/04/30 09:16:16 317354] [debug] |xqc_engine_main_logic|END|now:1746004576317174|
[2025/04/30 09:16:16 317773] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576317772|
[2025/04/30 09:16:16 317785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 317792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1085|
[2025/04/30 09:16:16 317797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1086|
[2025/04/30 09:16:16 317806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1086|
[2025/04/30 09:16:16 317812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 317820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2340|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2341|path_largest_ack:2340|
[2025/04/30 09:16:16 317827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:58813|prior_delivered:1914895|prior_time:1746004576267945|is_app_limited:0|send_elapse:48850|ack_elapse:49827|ctl_first_sent_time:1746004576269464|lagest_ack_time:1746004576317772|curr_delivered:1968908|
[2025/04/30 09:16:16 317835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576269464|
[2025/04/30 09:16:16 317842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:135||sndq_packets_used_bytes:0|sndq_packets_free:354|
[2025/04/30 09:16:16 317849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2341|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2341|path_largest_ack:2341|
[2025/04/30 09:16:16 317856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:58813|prior_delivered:1914895|prior_time:1746004576267945|is_app_limited:0|send_elapse:48850|ack_elapse:49827|ctl_first_sent_time:1746004576269464|lagest_ack_time:1746004576317772|curr_delivered:1970108|
[2025/04/30 09:16:16 317863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576269590|
[2025/04/30 09:16:16 317868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:134||sndq_packets_used_bytes:0|sndq_packets_free:355|
[2025/04/30 09:16:16 317894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:46969|rttvar:767|minrtt:30425|latest_rtt:48182|ack_delay:0|
[2025/04/30 09:16:16 317901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47120|rttvar:879|minrtt:30425|latest_rtt:48182|ack_delay:0|
[2025/04/30 09:16:16 317908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2341|lost_pn:2338|thresh:3|
[2025/04/30 09:16:16 317922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 317928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 317935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 317941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2338|lost_pn:2338|po_sent_time:1746004576267535|lost_send_time:1746004576263568|loss_delay:54204|frame:STREAM |repair:128|
[2025/04/30 09:16:16 317945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004576267535u|
[2025/04/30 09:16:16 317949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 317954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47120|rtt_var:879|pto_duration:50636|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 317958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 317962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 317966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61213|
[2025/04/30 09:16:16 317970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576393877|now:1746004576317953|interv:75924|
[2025/04/30 09:16:16 317974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576393877|now:1746004576317953|interval:75924|pto_count:0|srtt:47120
[2025/04/30 09:16:16 317979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48850, ack_elapse 49827, delivered 55213|rate 1108094|lost 330|
[2025/04/30 09:16:16 317983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1108094) in round 35|
[2025/04/30 09:16:16 317987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 317992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 317996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:1|acked:2400|po_sent_time:1746004576269590|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 318000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:1|acked:2400|po_sent_time:1746004576269590|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 318005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:914382|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:61213|srtt:47120|latest_rtt:48182|min_rtt:30425|applimit:0|lost:329|recovery:1|recovery_start:1746004576317949|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 318010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1086|largest:1086|pns:2|
[2025/04/30 09:16:16 318015] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1086|frame:ACK |recv_time:1746004576317772|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 318023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696317772|now:1746004576317772|interv:120000000|
[2025/04/30 09:16:16 318027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696317772|now:1746004576317772|interv:120000000|
[2025/04/30 09:16:16 318031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576318329|pq_index:0|
[2025/04/30 09:16:16 318035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576317174|
[2025/04/30 09:16:16 318039] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576318039|
[2025/04/30 09:16:16 318044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576318043|
[2025/04/30 09:16:16 318050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47120|min_srtt:47120|path_bw:1219177|loss_rate:3.50|path_pto:0|
[2025/04/30 09:16:16 318054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:37200|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1943149|
[2025/04/30 09:16:16 318059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47120|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 318064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:2338|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 318068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47120|min_srtt:47120|path_bw:1219177|loss_rate:3.50|path_pto:0|
[2025/04/30 09:16:16 318072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2041670|
[2025/04/30 09:16:16 318078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47120|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 318082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 318087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47120|min_srtt:47120|path_bw:1219177|loss_rate:3.50|path_pto:0|
[2025/04/30 09:16:16 318091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2042857|
[2025/04/30 09:16:16 318095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47120|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 318100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 318104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47120|min_srtt:47120|path_bw:1219177|loss_rate:3.50|path_pto:0|
[2025/04/30 09:16:16 318108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2044044|
[2025/04/30 09:16:16 318112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 318119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 318123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 318127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 318131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:2338|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 318136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1943149|
[2025/04/30 09:16:16 318140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 318144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 318148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 318152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2004873|
[2025/04/30 09:16:16 318156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 318160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 318164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576318329|
[2025/04/30 09:16:16 318168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576318329|
[2025/04/30 09:16:16 318172] [debug] |xqc_engine_wakeup_after|wakeup:1746004576318329|now:1746004576318172|diff:157|
[2025/04/30 09:16:16 318177] [debug] |xqc_engine_main_logic|END|now:1746004576318043|
[2025/04/30 09:16:16 318182] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576318182|
[2025/04/30 09:16:16 318186] [debug] |xqc_engine_wakeup_after|wakeup:1746004576318329|now:1746004576318186|diff:143|
[2025/04/30 09:16:16 318190] [debug] |xqc_engine_main_logic|END|now:1746004576318182|
[2025/04/30 09:16:16 319261] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576319261|
[2025/04/30 09:16:16 319274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576318329|pq_index:0|
[2025/04/30 09:16:16 319279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576318043|
[2025/04/30 09:16:16 319284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576319283|
[2025/04/30 09:16:16 319289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576318329|now:1746004576319283|
[2025/04/30 09:16:16 319293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576318329|now:1746004576319283|
[2025/04/30 09:16:16 319297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 319303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47120|min_srtt:47120|path_bw:1219177|loss_rate:3.50|path_pto:0|
[2025/04/30 09:16:16 319308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2044044|
[2025/04/30 09:16:16 319318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 319322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 319326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 319330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 319335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:2338|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 319339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:1943149|
[2025/04/30 09:16:16 319343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 319348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2393|
[2025/04/30 09:16:16 319385] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2393|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61213|now:1746004576319356|stream_id:0|stream_offset:1943149|
[2025/04/30 09:16:16 319394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2393|origin_pktnum:2338|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:16 319401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61213|applimit:0|
[2025/04/30 09:16:16 319408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47120|rtt_var:879|pto_duration:50636|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 319415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 319420] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 319423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62413|
[2025/04/30 09:16:16 319427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576395992|now:1746004576319407|interv:76585|
[2025/04/30 09:16:16 319432] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576395992|now:1746004576319407|interval:76585|pto_count:0|srtt:47120
[2025/04/30 09:16:16 319437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:62413|
[2025/04/30 09:16:16 319445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 319451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2004873|
[2025/04/30 09:16:16 319458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 319464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2394|
[2025/04/30 09:16:16 319503] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2394|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:62413|now:1746004576319475|stream_id:0|stream_offset:2004873|
[2025/04/30 09:16:16 319519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2394|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 319526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:62413|applimit:0|
[2025/04/30 09:16:16 319533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47120|rtt_var:879|pto_duration:50636|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 319540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 319546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 319552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 63613|
[2025/04/30 09:16:16 319558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576396111|now:1746004576319533|interv:76578|
[2025/04/30 09:16:16 319563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576396111|now:1746004576319533|interval:76578|pto_count:0|srtt:47120
[2025/04/30 09:16:16 319570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:63613|
[2025/04/30 09:16:16 319579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 319586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:63613|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2006060|
[2025/04/30 09:16:16 319593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1050|
[2025/04/30 09:16:16 319599] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576320649|now:1746004576319599|interv:1050|
[2025/04/30 09:16:16 319605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1050|
[2025/04/30 09:16:16 319610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 319617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576320649|
[2025/04/30 09:16:16 319624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576320649|
[2025/04/30 09:16:16 319630] [debug] |xqc_engine_wakeup_after|wakeup:1746004576320649|now:1746004576319630|diff:1019|
[2025/04/30 09:16:16 319637] [debug] |xqc_engine_main_logic|END|now:1746004576319283|
[2025/04/30 09:16:16 319774] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576319773|
[2025/04/30 09:16:16 319783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 319792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1086|
[2025/04/30 09:16:16 319798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1087|
[2025/04/30 09:16:16 319806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1087|
[2025/04/30 09:16:16 319813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 319821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2342|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2343|path_largest_ack:2342|
[2025/04/30 09:16:16 319834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:61213|prior_delivered:1914895|prior_time:1746004576267945|is_app_limited:0|send_elapse:49135|ack_elapse:51828|ctl_first_sent_time:1746004576269749|lagest_ack_time:1746004576319773|curr_delivered:1971308|
[2025/04/30 09:16:16 319841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576269749|
[2025/04/30 09:16:16 319849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:134||sndq_packets_used_bytes:0|sndq_packets_free:355|
[2025/04/30 09:16:16 319856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2343|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2343|path_largest_ack:2343|
[2025/04/30 09:16:16 319863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:60013|prior_delivered:1917295|prior_time:1746004576269958|is_app_limited:0|send_elapse:48860|ack_elapse:49815|ctl_first_sent_time:1746004576271457|lagest_ack_time:1746004576319773|curr_delivered:1972508|
[2025/04/30 09:16:16 319885] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576271457|
[2025/04/30 09:16:16 319896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:133||sndq_packets_used_bytes:0|sndq_packets_free:356|
[2025/04/30 09:16:16 319903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47120|rttvar:879|minrtt:30425|latest_rtt:48316|ack_delay:0|
[2025/04/30 09:16:16 319910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47269|rttvar:959|minrtt:30425|latest_rtt:48316|ack_delay:0|
[2025/04/30 09:16:16 319917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2343|lost_pn:2340|thresh:3|
[2025/04/30 09:16:16 319924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 319930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 319934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 319937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 319941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 319946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47269|rtt_var:959|pto_duration:51105|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 319950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 319954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 319958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61213|
[2025/04/30 09:16:16 319962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576396580|now:1746004576319945|interv:76635|
[2025/04/30 09:16:16 319966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576396580|now:1746004576319945|interval:76635|pto_count:0|srtt:47269
[2025/04/30 09:16:16 319975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48860, ack_elapse 49815, delivered 55213|rate 1108360|lost 330|
[2025/04/30 09:16:16 319980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1108360) in round 35|
[2025/04/30 09:16:16 319984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 319988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 319992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576271457|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 319997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576271457|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1919695|
[2025/04/30 09:16:16 320002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:914382|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:61213|srtt:47269|latest_rtt:48316|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576317949|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 320008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1087|largest:1087|pns:2|
[2025/04/30 09:16:16 320012] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1087|frame:ACK |recv_time:1746004576319773|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 320017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696319773|now:1746004576319773|interv:120000000|
[2025/04/30 09:16:16 320021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696319773|now:1746004576319773|interv:120000000|
[2025/04/30 09:16:16 320025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576320649|pq_index:0|
[2025/04/30 09:16:16 320030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576319283|
[2025/04/30 09:16:16 320034] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576320033|
[2025/04/30 09:16:16 320039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576320037|
[2025/04/30 09:16:16 320045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47269|min_srtt:47269|path_bw:1219177|loss_rate:3.96|path_pto:0|
[2025/04/30 09:16:16 320049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:38400|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2044044|
[2025/04/30 09:16:16 320054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47269|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 320058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 320063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47269|min_srtt:47269|path_bw:1219177|loss_rate:3.96|path_pto:0|
[2025/04/30 09:16:16 320067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2045231|
[2025/04/30 09:16:16 320074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47269|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 320079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 320083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47269|min_srtt:47269|path_bw:1219177|loss_rate:3.96|path_pto:0|
[2025/04/30 09:16:16 320087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2046418|
[2025/04/30 09:16:16 320092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 320095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 320099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 320104] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 320108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 320112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2006060|
[2025/04/30 09:16:16 320117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 320120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 320124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576320649|
[2025/04/30 09:16:16 320129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576320649|
[2025/04/30 09:16:16 320133] [debug] |xqc_engine_wakeup_after|wakeup:1746004576320649|now:1746004576320132|diff:517|
[2025/04/30 09:16:16 320137] [debug] |xqc_engine_main_logic|END|now:1746004576320037|
[2025/04/30 09:16:16 320142] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576320142|
[2025/04/30 09:16:16 320146] [debug] |xqc_engine_wakeup_after|wakeup:1746004576320649|now:1746004576320146|diff:503|
[2025/04/30 09:16:16 320150] [debug] |xqc_engine_main_logic|END|now:1746004576320142|
[2025/04/30 09:16:16 321221] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576321221|
[2025/04/30 09:16:16 321232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576320649|pq_index:0|
[2025/04/30 09:16:16 321236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576320037|
[2025/04/30 09:16:16 321241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576321240|
[2025/04/30 09:16:16 321246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576320649|now:1746004576321240|
[2025/04/30 09:16:16 321250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576320649|now:1746004576321240|
[2025/04/30 09:16:16 321260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 321266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47269|min_srtt:47269|path_bw:1219177|loss_rate:3.96|path_pto:0|
[2025/04/30 09:16:16 321270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:40800|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2046418|
[2025/04/30 09:16:16 321275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 321279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 321283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 321287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 321292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 321296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2006060|
[2025/04/30 09:16:16 321301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 321305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2395|
[2025/04/30 09:16:16 321342] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2395|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61213|now:1746004576321313|stream_id:0|stream_offset:2006060|
[2025/04/30 09:16:16 321352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2395|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 321360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61213|applimit:0|
[2025/04/30 09:16:16 321367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47269|rtt_var:959|pto_duration:51105|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 321374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 321379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 321383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62413|
[2025/04/30 09:16:16 321387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576398418|now:1746004576321366|interv:77052|
[2025/04/30 09:16:16 321391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576398418|now:1746004576321366|interval:77052|pto_count:0|srtt:47269
[2025/04/30 09:16:16 321396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:62413|
[2025/04/30 09:16:16 321401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 321405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2007247|
[2025/04/30 09:16:16 321414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 321418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576322418|now:1746004576321418|interv:1000|
[2025/04/30 09:16:16 321423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 321429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 321435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576322418|
[2025/04/30 09:16:16 321442] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576322418|
[2025/04/30 09:16:16 321449] [debug] |xqc_engine_wakeup_after|wakeup:1746004576322418|now:1746004576321449|diff:969|
[2025/04/30 09:16:16 321454] [debug] |xqc_engine_main_logic|END|now:1746004576321240|
[2025/04/30 09:16:16 321763] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576321761|
[2025/04/30 09:16:16 321774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 321782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1087|
[2025/04/30 09:16:16 321788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1088|
[2025/04/30 09:16:16 321797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1088|
[2025/04/30 09:16:16 321804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 321811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2344|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2345|path_largest_ack:2344|
[2025/04/30 09:16:16 321818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:61213|prior_delivered:1917295|prior_time:1746004576269958|is_app_limited:0|send_elapse:48953|ack_elapse:51803|ctl_first_sent_time:1746004576271550|lagest_ack_time:1746004576321761|curr_delivered:1973708|
[2025/04/30 09:16:16 321826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576271550|
[2025/04/30 09:16:16 321833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:132||sndq_packets_used_bytes:0|sndq_packets_free:357|
[2025/04/30 09:16:16 321840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2345|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2345|path_largest_ack:2345|
[2025/04/30 09:16:16 321847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:60013|prior_delivered:1919695|prior_time:1746004576271858|is_app_limited:0|send_elapse:48813|ack_elapse:49903|ctl_first_sent_time:1746004576273381|lagest_ack_time:1746004576321761|curr_delivered:1974908|
[2025/04/30 09:16:16 321854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576273381|
[2025/04/30 09:16:16 321861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:131||sndq_packets_used_bytes:0|sndq_packets_free:358|
[2025/04/30 09:16:16 321867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47269|rttvar:959|minrtt:30425|latest_rtt:48380|ack_delay:0|
[2025/04/30 09:16:16 321895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47408|rttvar:997|minrtt:30425|latest_rtt:48380|ack_delay:0|
[2025/04/30 09:16:16 321901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2345|lost_pn:2342|thresh:3|
[2025/04/30 09:16:16 321915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 321920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 321924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 321928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 321932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 321936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47408|rtt_var:997|pto_duration:51396|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 321941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 321945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 321949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60013|
[2025/04/30 09:16:16 321953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576398709|now:1746004576321936|interv:76773|
[2025/04/30 09:16:16 321957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576398709|now:1746004576321936|interval:76773|pto_count:0|srtt:47408
[2025/04/30 09:16:16 321961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48813, ack_elapse 49903, delivered 55213|rate 1106406|lost 330|
[2025/04/30 09:16:16 321966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 35 -> 36|
[2025/04/30 09:16:16 321970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1106406) in round 36|
[2025/04/30 09:16:16 321974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 321978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 321982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576273381|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 321987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576273381|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 321991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:914382|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:60013|srtt:47408|latest_rtt:48380|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576317949|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:16 321997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1088|largest:1088|pns:2|
[2025/04/30 09:16:16 322002] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1088|frame:ACK |recv_time:1746004576321761|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 322009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696321761|now:1746004576321761|interv:120000000|
[2025/04/30 09:16:16 322014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696321761|now:1746004576321761|interv:120000000|
[2025/04/30 09:16:16 322018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576322418|pq_index:0|
[2025/04/30 09:16:16 322022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576321240|
[2025/04/30 09:16:16 322026] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576322026|
[2025/04/30 09:16:16 322031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576322030|
[2025/04/30 09:16:16 322037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47408|min_srtt:47408|path_bw:1219177|loss_rate:3.94|path_pto:0|
[2025/04/30 09:16:16 322042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2046418|
[2025/04/30 09:16:16 322046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47408|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 322051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 322056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47408|min_srtt:47408|path_bw:1219177|loss_rate:3.94|path_pto:0|
[2025/04/30 09:16:16 322060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2047605|
[2025/04/30 09:16:16 322065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47408|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 322069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 322074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47408|min_srtt:47408|path_bw:1219177|loss_rate:3.94|path_pto:0|
[2025/04/30 09:16:16 322078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2048792|
[2025/04/30 09:16:16 322082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 322086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 322090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 322094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 322099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 322103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2007247|
[2025/04/30 09:16:16 322110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 322114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 322118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576322418|
[2025/04/30 09:16:16 322122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576322418|
[2025/04/30 09:16:16 322126] [debug] |xqc_engine_wakeup_after|wakeup:1746004576322418|now:1746004576322126|diff:292|
[2025/04/30 09:16:16 322130] [debug] |xqc_engine_main_logic|END|now:1746004576322030|
[2025/04/30 09:16:16 322136] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576322136|
[2025/04/30 09:16:16 322140] [debug] |xqc_engine_wakeup_after|wakeup:1746004576322418|now:1746004576322140|diff:278|
[2025/04/30 09:16:16 322144] [debug] |xqc_engine_main_logic|END|now:1746004576322136|
[2025/04/30 09:16:16 323211] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576323211|
[2025/04/30 09:16:16 323222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576322418|pq_index:0|
[2025/04/30 09:16:16 323227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576322030|
[2025/04/30 09:16:16 323232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576323231|
[2025/04/30 09:16:16 323237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576322418|now:1746004576323231|
[2025/04/30 09:16:16 323241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576322418|now:1746004576323231|
[2025/04/30 09:16:16 323245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 323251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47408|min_srtt:47408|path_bw:1219177|loss_rate:3.94|path_pto:0|
[2025/04/30 09:16:16 323256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2048792|
[2025/04/30 09:16:16 323260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 323264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 323268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 323272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 323277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 323281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2007247|
[2025/04/30 09:16:16 323286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 323290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2396|
[2025/04/30 09:16:16 323327] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2396|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60013|now:1746004576323298|stream_id:0|stream_offset:2007247|
[2025/04/30 09:16:16 323344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2396|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 323352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60013|applimit:0|
[2025/04/30 09:16:16 323359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47408|rtt_var:997|pto_duration:51396|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 323365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 323369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 323373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61213|
[2025/04/30 09:16:16 323377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576400694|now:1746004576323358|interv:77336|
[2025/04/30 09:16:16 323381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576400694|now:1746004576323358|interval:77336|pto_count:0|srtt:47408
[2025/04/30 09:16:16 323386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:61213|
[2025/04/30 09:16:16 323394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 323400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2008434|
[2025/04/30 09:16:16 323404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 323409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2397|
[2025/04/30 09:16:16 323463] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2397|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61213|now:1746004576323416|stream_id:0|stream_offset:2008434|
[2025/04/30 09:16:16 323473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2397|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 323480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61213|applimit:0|
[2025/04/30 09:16:16 323486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47408|rtt_var:997|pto_duration:51396|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 323493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 323499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 323505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62413|
[2025/04/30 09:16:16 323511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576400812|now:1746004576323486|interv:77326|
[2025/04/30 09:16:16 323518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576400812|now:1746004576323486|interval:77326|pto_count:0|srtt:47408
[2025/04/30 09:16:16 323531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:62413|
[2025/04/30 09:16:16 323540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 323546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62413|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2009621|
[2025/04/30 09:16:16 323554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1029|
[2025/04/30 09:16:16 323559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576324587|now:1746004576323558|interv:1029|
[2025/04/30 09:16:16 323563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1029|
[2025/04/30 09:16:16 323566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 323572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576324587|
[2025/04/30 09:16:16 323579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576324587|
[2025/04/30 09:16:16 323585] [debug] |xqc_engine_wakeup_after|wakeup:1746004576324587|now:1746004576323585|diff:1002|
[2025/04/30 09:16:16 323592] [debug] |xqc_engine_main_logic|END|now:1746004576323231|
[2025/04/30 09:16:16 323749] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576323747|
[2025/04/30 09:16:16 323757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 323766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1088|
[2025/04/30 09:16:16 323770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1089|
[2025/04/30 09:16:16 323776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1089|
[2025/04/30 09:16:16 323780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 323788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2346|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2347|path_largest_ack:2346|
[2025/04/30 09:16:16 323795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:61213|prior_delivered:1919695|prior_time:1746004576271858|is_app_limited:0|send_elapse:48925|ack_elapse:51889|ctl_first_sent_time:1746004576273493|lagest_ack_time:1746004576323747|curr_delivered:1976108|
[2025/04/30 09:16:16 323803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576273493|
[2025/04/30 09:16:16 323809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:130||sndq_packets_used_bytes:0|sndq_packets_free:359|
[2025/04/30 09:16:16 323817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2347|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2347|path_largest_ack:2347|
[2025/04/30 09:16:16 323824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:60013|prior_delivered:1922095|prior_time:1746004576273890|is_app_limited:0|send_elapse:48822|ack_elapse:49857|ctl_first_sent_time:1746004576275417|lagest_ack_time:1746004576323747|curr_delivered:1977308|
[2025/04/30 09:16:16 323831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576275417|
[2025/04/30 09:16:16 323837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:129||sndq_packets_used_bytes:0|sndq_packets_free:360|
[2025/04/30 09:16:16 323849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47408|rttvar:997|minrtt:30425|latest_rtt:48330|ack_delay:0|
[2025/04/30 09:16:16 323856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47523|rttvar:978|minrtt:30425|latest_rtt:48330|ack_delay:0|
[2025/04/30 09:16:16 323860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2347|lost_pn:2344|thresh:3|
[2025/04/30 09:16:16 323864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 323868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 323892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 323897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 323902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 323909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47523|rtt_var:978|pto_duration:51435|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 323916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 323922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 323927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60013|
[2025/04/30 09:16:16 323931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576400851|now:1746004576323908|interv:76943|
[2025/04/30 09:16:16 323935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576400851|now:1746004576323908|interval:76943|pto_count:0|srtt:47523
[2025/04/30 09:16:16 323940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48822, ack_elapse 49857, delivered 55213|rate 1107427|lost 330|
[2025/04/30 09:16:16 323944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1107427) in round 36|
[2025/04/30 09:16:16 323949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 323953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 323957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576275417|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 323961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576275417|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 323966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:914382|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:60013|srtt:47523|latest_rtt:48330|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576317949|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 323976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1089|largest:1089|pns:2|
[2025/04/30 09:16:16 323981] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1089|frame:ACK |recv_time:1746004576323747|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 323986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696323747|now:1746004576323747|interv:120000000|
[2025/04/30 09:16:16 323990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696323747|now:1746004576323747|interv:120000000|
[2025/04/30 09:16:16 323994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576324587|pq_index:0|
[2025/04/30 09:16:16 323998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576323231|
[2025/04/30 09:16:16 324003] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576324003|
[2025/04/30 09:16:16 324008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576324006|
[2025/04/30 09:16:16 324014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47523|min_srtt:47523|path_bw:1219177|loss_rate:3.90|path_pto:0|
[2025/04/30 09:16:16 324018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:39600|inflight:60013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2048792|
[2025/04/30 09:16:16 324023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47523|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 324027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 324032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47523|min_srtt:47523|path_bw:1219177|loss_rate:3.90|path_pto:0|
[2025/04/30 09:16:16 324037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:60013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2049979|
[2025/04/30 09:16:16 324041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47523|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 324045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 324050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47523|min_srtt:47523|path_bw:1219177|loss_rate:3.90|path_pto:0|
[2025/04/30 09:16:16 324054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2051166|
[2025/04/30 09:16:16 324058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 324062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 324066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 324073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 324077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 324081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2009621|
[2025/04/30 09:16:16 324086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 324090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 324094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576324587|
[2025/04/30 09:16:16 324098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576324587|
[2025/04/30 09:16:16 324102] [debug] |xqc_engine_wakeup_after|wakeup:1746004576324587|now:1746004576324102|diff:485|
[2025/04/30 09:16:16 324107] [debug] |xqc_engine_main_logic|END|now:1746004576324006|
[2025/04/30 09:16:16 324112] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576324112|
[2025/04/30 09:16:16 324116] [debug] |xqc_engine_wakeup_after|wakeup:1746004576324587|now:1746004576324116|diff:471|
[2025/04/30 09:16:16 324120] [debug] |xqc_engine_main_logic|END|now:1746004576324112|
[2025/04/30 09:16:16 325188] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576325188|
[2025/04/30 09:16:16 325199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576324587|pq_index:0|
[2025/04/30 09:16:16 325204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576324006|
[2025/04/30 09:16:16 325209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576325208|
[2025/04/30 09:16:16 325213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576324587|now:1746004576325208|
[2025/04/30 09:16:16 325218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576324587|now:1746004576325208|
[2025/04/30 09:16:16 325222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 325227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47523|min_srtt:47523|path_bw:1219177|loss_rate:3.90|path_pto:0|
[2025/04/30 09:16:16 325232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:42000|inflight:60013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2051166|
[2025/04/30 09:16:16 325236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 325240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 325244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 325248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 325253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 325257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2009621|
[2025/04/30 09:16:16 325271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 325275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2398|
[2025/04/30 09:16:16 325313] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2398|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60013|now:1746004576325283|stream_id:0|stream_offset:2009621|
[2025/04/30 09:16:16 325322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2398|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 325330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60013|applimit:0|
[2025/04/30 09:16:16 325337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47523|rtt_var:978|pto_duration:51435|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 325344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 325349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 325353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61213|
[2025/04/30 09:16:16 325357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576402718|now:1746004576325336|interv:77382|
[2025/04/30 09:16:16 325361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576402718|now:1746004576325336|interval:77382|pto_count:0|srtt:47523
[2025/04/30 09:16:16 325366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:61213|
[2025/04/30 09:16:16 325371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 325376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2010808|
[2025/04/30 09:16:16 325380] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 325384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576326384|now:1746004576325384|interv:1000|
[2025/04/30 09:16:16 325388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 325392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 325399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576326384|
[2025/04/30 09:16:16 325406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576326384|
[2025/04/30 09:16:16 325412] [debug] |xqc_engine_wakeup_after|wakeup:1746004576326384|now:1746004576325412|diff:972|
[2025/04/30 09:16:16 325418] [debug] |xqc_engine_main_logic|END|now:1746004576325208|
[2025/04/30 09:16:16 325749] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576325747|
[2025/04/30 09:16:16 325759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 325768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1089|
[2025/04/30 09:16:16 325772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1090|
[2025/04/30 09:16:16 325787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1090|
[2025/04/30 09:16:16 325793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 325802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2348|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2349|path_largest_ack:2348|
[2025/04/30 09:16:16 325809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:61213|prior_delivered:1922095|prior_time:1746004576273890|is_app_limited:0|send_elapse:48916|ack_elapse:51857|ctl_first_sent_time:1746004576275511|lagest_ack_time:1746004576325747|curr_delivered:1978508|
[2025/04/30 09:16:16 325816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576275511|
[2025/04/30 09:16:16 325822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:128||sndq_packets_used_bytes:0|sndq_packets_free:361|
[2025/04/30 09:16:16 325829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2349|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2349|path_largest_ack:2349|
[2025/04/30 09:16:16 325835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:61213|prior_delivered:1922095|prior_time:1746004576273890|is_app_limited:0|send_elapse:48916|ack_elapse:51857|ctl_first_sent_time:1746004576275511|lagest_ack_time:1746004576325747|curr_delivered:1979708|
[2025/04/30 09:16:16 325842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576275597|
[2025/04/30 09:16:16 325846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:127||sndq_packets_used_bytes:0|sndq_packets_free:362|
[2025/04/30 09:16:16 325852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47523|rttvar:978|minrtt:30425|latest_rtt:50150|ack_delay:0|
[2025/04/30 09:16:16 325859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47851|rttvar:1390|minrtt:30425|latest_rtt:50150|ack_delay:0|
[2025/04/30 09:16:16 325866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2349|lost_pn:2346|thresh:3|
[2025/04/30 09:16:16 325895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 325902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 325908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 325914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 325918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 325922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47851|rtt_var:1390|pto_duration:53411|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 325927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 325931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 325935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58813|
[2025/04/30 09:16:16 325944] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576404694|now:1746004576325922|interv:78772|
[2025/04/30 09:16:16 325948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576404694|now:1746004576325922|interval:78772|pto_count:0|srtt:47851
[2025/04/30 09:16:16 325952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48916, ack_elapse 51857, delivered 57613|rate 1110997|lost 330|
[2025/04/30 09:16:16 325957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1110997) in round 36|
[2025/04/30 09:16:16 325961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 325965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 325969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576275597|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 325974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576275597|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 325979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:914382|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:58813|srtt:47851|latest_rtt:50150|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576317949|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 325984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1090|largest:1090|pns:2|
[2025/04/30 09:16:16 325989] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1090|frame:ACK |recv_time:1746004576325747|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 325994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696325747|now:1746004576325747|interv:120000000|
[2025/04/30 09:16:16 325998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696325747|now:1746004576325747|interv:120000000|
[2025/04/30 09:16:16 326002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576326384|pq_index:0|
[2025/04/30 09:16:16 326006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576325208|
[2025/04/30 09:16:16 326011] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576326010|
[2025/04/30 09:16:16 326015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576326014|
[2025/04/30 09:16:16 326021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47851|min_srtt:47851|path_bw:1219177|loss_rate:3.88|path_pto:0|
[2025/04/30 09:16:16 326026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2051166|
[2025/04/30 09:16:16 326030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47851|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 326038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 326042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47851|min_srtt:47851|path_bw:1219177|loss_rate:3.88|path_pto:0|
[2025/04/30 09:16:16 326047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2052353|
[2025/04/30 09:16:16 326051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:47851|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 326055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 326060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47851|min_srtt:47851|path_bw:1219177|loss_rate:3.88|path_pto:0|
[2025/04/30 09:16:16 326064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2053540|
[2025/04/30 09:16:16 326068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 326072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 326076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 326080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 326085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 326089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2010808|
[2025/04/30 09:16:16 326093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 326097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 326101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576326384|
[2025/04/30 09:16:16 326105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576326384|
[2025/04/30 09:16:16 326109] [debug] |xqc_engine_wakeup_after|wakeup:1746004576326384|now:1746004576326109|diff:275|
[2025/04/30 09:16:16 326114] [debug] |xqc_engine_main_logic|END|now:1746004576326014|
[2025/04/30 09:16:16 326119] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576326119|
[2025/04/30 09:16:16 326123] [debug] |xqc_engine_wakeup_after|wakeup:1746004576326384|now:1746004576326123|diff:261|
[2025/04/30 09:16:16 326127] [debug] |xqc_engine_main_logic|END|now:1746004576326119|
[2025/04/30 09:16:16 327194] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576327194|
[2025/04/30 09:16:16 327206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576326384|pq_index:0|
[2025/04/30 09:16:16 327210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576326014|
[2025/04/30 09:16:16 327215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576327214|
[2025/04/30 09:16:16 327226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576326384|now:1746004576327214|
[2025/04/30 09:16:16 327230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576326384|now:1746004576327214|
[2025/04/30 09:16:16 327234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 327239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:47851|min_srtt:47851|path_bw:1219177|loss_rate:3.88|path_pto:0|
[2025/04/30 09:16:16 327244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2053540|
[2025/04/30 09:16:16 327249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 327253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 327257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 327261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 327266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 327270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2010808|
[2025/04/30 09:16:16 327274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 327279] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2399|
[2025/04/30 09:16:16 327316] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2399|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58813|now:1746004576327287|stream_id:0|stream_offset:2010808|
[2025/04/30 09:16:16 327325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2399|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 327333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58813|applimit:0|
[2025/04/30 09:16:16 327340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47851|rtt_var:1390|pto_duration:53411|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 327347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 327353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 327357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60013|
[2025/04/30 09:16:16 327361] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576406698|now:1746004576327339|interv:79359|
[2025/04/30 09:16:16 327365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576406698|now:1746004576327339|interval:79359|pto_count:0|srtt:47851
[2025/04/30 09:16:16 327374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:60013|
[2025/04/30 09:16:16 327379] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 327383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60013|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2011995|
[2025/04/30 09:16:16 327388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 327394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2400|
[2025/04/30 09:16:16 327456] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2400|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60013|now:1746004576327404|stream_id:0|stream_offset:2011995|
[2025/04/30 09:16:16 327466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2400|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 327474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60013|applimit:0|
[2025/04/30 09:16:16 327480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47851|rtt_var:1390|pto_duration:53411|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 327487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 327494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 327500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61213|
[2025/04/30 09:16:16 327506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576406815|now:1746004576327480|interv:79335|
[2025/04/30 09:16:16 327513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576406815|now:1746004576327480|interval:79335|pto_count:0|srtt:47851
[2025/04/30 09:16:16 327520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:61213|
[2025/04/30 09:16:16 327527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 327533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61213|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2013182|
[2025/04/30 09:16:16 327541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 327546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576328546|now:1746004576327546|interv:1000|
[2025/04/30 09:16:16 327550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 327554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 327558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576328546|
[2025/04/30 09:16:16 327562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576328546|
[2025/04/30 09:16:16 327566] [debug] |xqc_engine_wakeup_after|wakeup:1746004576328546|now:1746004576327566|diff:980|
[2025/04/30 09:16:16 327571] [debug] |xqc_engine_main_logic|END|now:1746004576327214|
[2025/04/30 09:16:16 327751] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576327750|
[2025/04/30 09:16:16 327758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 327767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1090|
[2025/04/30 09:16:16 327773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1091|
[2025/04/30 09:16:16 327782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1091|
[2025/04/30 09:16:16 327788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 327794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2350|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2351|path_largest_ack:2350|
[2025/04/30 09:16:16 327800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:61213|prior_delivered:1924495|prior_time:1746004576275905|is_app_limited:0|send_elapse:48836|ack_elapse:51845|ctl_first_sent_time:1746004576277437|lagest_ack_time:1746004576327750|curr_delivered:1980908|
[2025/04/30 09:16:16 327808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576277437|
[2025/04/30 09:16:16 327815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:126||sndq_packets_used_bytes:0|sndq_packets_free:363|
[2025/04/30 09:16:16 327822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2351|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2351|path_largest_ack:2351|
[2025/04/30 09:16:16 327829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:61213|prior_delivered:1924495|prior_time:1746004576275905|is_app_limited:0|send_elapse:48836|ack_elapse:51845|ctl_first_sent_time:1746004576277437|lagest_ack_time:1746004576327750|curr_delivered:1982108|
[2025/04/30 09:16:16 327836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576277550|
[2025/04/30 09:16:16 327842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:125||sndq_packets_used_bytes:0|sndq_packets_free:364|
[2025/04/30 09:16:16 327848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47851|rttvar:1390|minrtt:30425|latest_rtt:50200|ack_delay:0|
[2025/04/30 09:16:16 327855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48145|rttvar:1630|minrtt:30425|latest_rtt:50200|ack_delay:0|
[2025/04/30 09:16:16 327861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2351|lost_pn:2348|thresh:3|
[2025/04/30 09:16:16 327868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 327894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 327901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 327907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 327914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 327920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48145|rtt_var:1630|pto_duration:54665|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 327933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 327938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 327942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58813|
[2025/04/30 09:16:16 327946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576408069|now:1746004576327920|interv:80149|
[2025/04/30 09:16:16 327950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576408069|now:1746004576327920|interval:80149|pto_count:0|srtt:48145
[2025/04/30 09:16:16 327954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48836, ack_elapse 51845, delivered 57613|rate 1111254|lost 330|
[2025/04/30 09:16:16 327959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1111254) in round 36|
[2025/04/30 09:16:16 327963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 327967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 327971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576277550|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 327976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576277550|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 327981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:914382|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:58813|srtt:48145|latest_rtt:50200|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576317949|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 327987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1091|largest:1091|pns:2|
[2025/04/30 09:16:16 327991] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1091|frame:ACK |recv_time:1746004576327750|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 327996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696327750|now:1746004576327750|interv:120000000|
[2025/04/30 09:16:16 328000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696327750|now:1746004576327750|interv:120000000|
[2025/04/30 09:16:16 328004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576328546|pq_index:0|
[2025/04/30 09:16:16 328009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576327214|
[2025/04/30 09:16:16 328013] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576328012|
[2025/04/30 09:16:16 328017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576328016|
[2025/04/30 09:16:16 328024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48145|min_srtt:48145|path_bw:1219177|loss_rate:3.85|path_pto:0|
[2025/04/30 09:16:16 328031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2053540|
[2025/04/30 09:16:16 328035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48145|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 328040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 328044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48145|min_srtt:48145|path_bw:1219177|loss_rate:3.85|path_pto:0|
[2025/04/30 09:16:16 328049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2054727|
[2025/04/30 09:16:16 328053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48145|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 328057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 328061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48145|min_srtt:48145|path_bw:1219177|loss_rate:3.85|path_pto:0|
[2025/04/30 09:16:16 328066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2055914|
[2025/04/30 09:16:16 328070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 328074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 328078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 328082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 328086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 328090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2013182|
[2025/04/30 09:16:16 328095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 328099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 328103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576328546|
[2025/04/30 09:16:16 328107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576328546|
[2025/04/30 09:16:16 328111] [debug] |xqc_engine_wakeup_after|wakeup:1746004576328546|now:1746004576328111|diff:435|
[2025/04/30 09:16:16 328115] [debug] |xqc_engine_main_logic|END|now:1746004576328016|
[2025/04/30 09:16:16 328121] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576328121|
[2025/04/30 09:16:16 328124] [debug] |xqc_engine_wakeup_after|wakeup:1746004576328546|now:1746004576328124|diff:422|
[2025/04/30 09:16:16 328128] [debug] |xqc_engine_main_logic|END|now:1746004576328121|
[2025/04/30 09:16:16 329152] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576329152|
[2025/04/30 09:16:16 329172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576328546|pq_index:0|
[2025/04/30 09:16:16 329177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576328016|
[2025/04/30 09:16:16 329183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576329181|
[2025/04/30 09:16:16 329188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004576328931|now:1746004576329181|
[2025/04/30 09:16:16 329192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:16:16 329196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004576328931|now:1746004576329181|
[2025/04/30 09:16:16 329200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:16 329204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576328546|now:1746004576329181|
[2025/04/30 09:16:16 329208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576328546|now:1746004576329181|
[2025/04/30 09:16:16 329212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 329218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:1091|ack_delay:25287|first_ack_range:44|largest_pkt_recv_time:1746004576303931|
[2025/04/30 09:16:16 329223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:1091|low:1047|pkt_pns:2|
[2025/04/30 09:16:16 329227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:1080|frame_largest_recv:1091|
[2025/04/30 09:16:16 329231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:16 329236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48145|min_srtt:48145|path_bw:1219177|loss_rate:3.85|path_pto:0|
[2025/04/30 09:16:16 329241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2055914|
[2025/04/30 09:16:16 329246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 329250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 329253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 329258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 329263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:16 329267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:58813|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2013182|
[2025/04/30 09:16:16 329272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 329277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2401|
[2025/04/30 09:16:16 329314] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2401|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:58813|now:1746004576329285|stream_id:0|stream_offset:2013182|
[2025/04/30 09:16:16 329326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2401|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 329334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58813|applimit:0|
[2025/04/30 09:16:16 329341] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48145|rtt_var:1630|pto_duration:54665|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 329348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 329354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 329360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60020|
[2025/04/30 09:16:16 329367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576409950|now:1746004576329341|interv:80609|
[2025/04/30 09:16:16 329374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576409950|now:1746004576329341|interval:80609|pto_count:0|srtt:48145
[2025/04/30 09:16:16 329381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:60020|
[2025/04/30 09:16:16 329389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 329396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2014369|
[2025/04/30 09:16:16 329403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 329410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576330410|now:1746004576329410|interv:1000|
[2025/04/30 09:16:16 329416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 329422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 329429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576330410|
[2025/04/30 09:16:16 329437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576330410|
[2025/04/30 09:16:16 329443] [debug] |xqc_engine_wakeup_after|wakeup:1746004576330410|now:1746004576329443|diff:967|
[2025/04/30 09:16:16 329449] [debug] |xqc_engine_main_logic|END|now:1746004576329181|
[2025/04/30 09:16:16 329732] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576329730|
[2025/04/30 09:16:16 329743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 329752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1091|
[2025/04/30 09:16:16 329758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1092|
[2025/04/30 09:16:16 329767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1092|
[2025/04/30 09:16:16 329774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 329782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2352|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2353|path_largest_ack:2352|
[2025/04/30 09:16:16 329795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:63613|prior_delivered:1924495|prior_time:1746004576275905|is_app_limited:0|send_elapse:49080|ack_elapse:53825|ctl_first_sent_time:1746004576277681|lagest_ack_time:1746004576329730|curr_delivered:1983308|
[2025/04/30 09:16:16 329803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576277681|
[2025/04/30 09:16:16 329811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:124||sndq_packets_used_bytes:0|sndq_packets_free:365|
[2025/04/30 09:16:16 329818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2353|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2353|path_largest_ack:2353|
[2025/04/30 09:16:16 329825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:62413|prior_delivered:1926895|prior_time:1746004576277844|is_app_limited:0|send_elapse:48854|ack_elapse:51886|ctl_first_sent_time:1746004576279407|lagest_ack_time:1746004576329730|curr_delivered:1984508|
[2025/04/30 09:16:16 329832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576279407|
[2025/04/30 09:16:16 329839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:123||sndq_packets_used_bytes:0|sndq_packets_free:366|
[2025/04/30 09:16:16 329846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48145|rttvar:1630|minrtt:30425|latest_rtt:50323|ack_delay:0|
[2025/04/30 09:16:16 329854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48417|rttvar:1767|minrtt:30425|latest_rtt:50323|ack_delay:0|
[2025/04/30 09:16:16 329861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2353|lost_pn:2350|thresh:3|
[2025/04/30 09:16:16 329867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 329895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 329899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 329903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 329907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 329911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48417|rtt_var:1767|pto_duration:55485|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 329916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 329920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 329923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57620|
[2025/04/30 09:16:16 329927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576410770|now:1746004576329911|interv:80859|
[2025/04/30 09:16:16 329932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576410770|now:1746004576329911|interval:80859|pto_count:0|srtt:48417
[2025/04/30 09:16:16 329936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48854, ack_elapse 51886, delivered 57613|rate 1110376|lost 330|
[2025/04/30 09:16:16 329945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1110376) in round 36|
[2025/04/30 09:16:16 329950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 329954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 329958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576279407|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 329962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576279407|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 329967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:57620|srtt:48417|latest_rtt:50323|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576317949|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 329972] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:102358|inflight:57620|mode:2|applimit:0|pacing_rate:1219177|bw:1219177|srtt:48417|latest_rtt:50323|min_rtt:30425|send:2353|lost:330|tlp:0|recv:1067|recovery:1|slow_start:0|conn_life:1858007|acked:2400|delivered:1984508|is_cwnd_limited:0|
[2025/04/30 09:16:16 329979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1092|largest:1092|pns:2|
[2025/04/30 09:16:16 329983] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1092|frame:ACK |recv_time:1746004576329730|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 329988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696329730|now:1746004576329730|interv:120000000|
[2025/04/30 09:16:16 329992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696329730|now:1746004576329730|interv:120000000|
[2025/04/30 09:16:16 329996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576330410|pq_index:0|
[2025/04/30 09:16:16 330001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576329181|
[2025/04/30 09:16:16 330005] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576330005|
[2025/04/30 09:16:16 330010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576330009|
[2025/04/30 09:16:16 330016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48417|min_srtt:48417|path_bw:1219177|loss_rate:3.83|path_pto:0|
[2025/04/30 09:16:16 330021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57620|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2055914|
[2025/04/30 09:16:16 330025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48417|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 330030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 330038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48417|min_srtt:48417|path_bw:1219177|loss_rate:3.83|path_pto:0|
[2025/04/30 09:16:16 330042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57620|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2057101|
[2025/04/30 09:16:16 330046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48417|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 330051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 330055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48417|min_srtt:48417|path_bw:1219177|loss_rate:3.83|path_pto:0|
[2025/04/30 09:16:16 330059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57620|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2058288|
[2025/04/30 09:16:16 330063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 330067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 330071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 330075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 330080] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 330084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57620|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2014369|
[2025/04/30 09:16:16 330088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 330092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 330096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576330410|
[2025/04/30 09:16:16 330101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576330410|
[2025/04/30 09:16:16 330105] [debug] |xqc_engine_wakeup_after|wakeup:1746004576330410|now:1746004576330104|diff:306|
[2025/04/30 09:16:16 330109] [debug] |xqc_engine_main_logic|END|now:1746004576330009|
[2025/04/30 09:16:16 330115] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576330115|
[2025/04/30 09:16:16 330119] [debug] |xqc_engine_wakeup_after|wakeup:1746004576330410|now:1746004576330118|diff:292|
[2025/04/30 09:16:16 330122] [debug] |xqc_engine_main_logic|END|now:1746004576330115|
[2025/04/30 09:16:16 331153] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576331152|
[2025/04/30 09:16:16 331164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576330410|pq_index:0|
[2025/04/30 09:16:16 331168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576330009|
[2025/04/30 09:16:16 331173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576331172|
[2025/04/30 09:16:16 331184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576330410|now:1746004576331172|
[2025/04/30 09:16:16 331189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576330410|now:1746004576331172|
[2025/04/30 09:16:16 331193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 331198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48417|min_srtt:48417|path_bw:1219177|loss_rate:3.83|path_pto:0|
[2025/04/30 09:16:16 331203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57620|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2058288|
[2025/04/30 09:16:16 331208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 331212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 331216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 331220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 331225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 331229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57620|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2014369|
[2025/04/30 09:16:16 331234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 331238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2402|
[2025/04/30 09:16:16 331276] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2402|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57620|now:1746004576331246|stream_id:0|stream_offset:2014369|
[2025/04/30 09:16:16 331286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2402|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 331294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57620|applimit:0|
[2025/04/30 09:16:16 331301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48417|rtt_var:1767|pto_duration:55485|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 331308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 331314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 331317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58820|
[2025/04/30 09:16:16 331321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576412731|now:1746004576331300|interv:81431|
[2025/04/30 09:16:16 331326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576412731|now:1746004576331300|interval:81431|pto_count:0|srtt:48417
[2025/04/30 09:16:16 331330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58820|
[2025/04/30 09:16:16 331340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 331344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58820|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2015556|
[2025/04/30 09:16:16 331349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 331353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2403|
[2025/04/30 09:16:16 331384] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2403|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58820|now:1746004576331360|stream_id:0|stream_offset:2015556|
[2025/04/30 09:16:16 331393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2403|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 331400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58820|applimit:0|
[2025/04/30 09:16:16 331407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48417|rtt_var:1767|pto_duration:55485|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 331412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 331418] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 331425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60020|
[2025/04/30 09:16:16 331431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576412845|now:1746004576331407|interv:81438|
[2025/04/30 09:16:16 331438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576412845|now:1746004576331407|interval:81438|pto_count:0|srtt:48417
[2025/04/30 09:16:16 331443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:60020|
[2025/04/30 09:16:16 331450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 331457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60020|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2016743|
[2025/04/30 09:16:16 331464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 331470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576332470|now:1746004576331470|interv:1000|
[2025/04/30 09:16:16 331476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 331482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 331488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576332470|
[2025/04/30 09:16:16 331494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576332470|
[2025/04/30 09:16:16 331501] [debug] |xqc_engine_wakeup_after|wakeup:1746004576332470|now:1746004576331500|diff:970|
[2025/04/30 09:16:16 331507] [debug] |xqc_engine_main_logic|END|now:1746004576331172|
[2025/04/30 09:16:16 331742] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576331740|
[2025/04/30 09:16:16 331754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 331770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1092|
[2025/04/30 09:16:16 331777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1093|
[2025/04/30 09:16:16 331786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1093|
[2025/04/30 09:16:16 331792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 331798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2354|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2355|path_largest_ack:2354|
[2025/04/30 09:16:16 331806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:63613|prior_delivered:1926895|prior_time:1746004576277844|is_app_limited:0|send_elapse:48964|ack_elapse:53896|ctl_first_sent_time:1746004576279517|lagest_ack_time:1746004576331740|curr_delivered:1985708|
[2025/04/30 09:16:16 331813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576279517|
[2025/04/30 09:16:16 331820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:122||sndq_packets_used_bytes:0|sndq_packets_free:367|
[2025/04/30 09:16:16 331827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2355|origin_pktnum:0|size:1213|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:2355|path_largest_ack:2355|
[2025/04/30 09:16:16 331835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:62426|prior_delivered:1929295|prior_time:1746004576279888|is_app_limited:0|send_elapse:48894|ack_elapse:51852|ctl_first_sent_time:1746004576281436|lagest_ack_time:1746004576331740|curr_delivered:1986921|
[2025/04/30 09:16:16 331842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576281436|
[2025/04/30 09:16:16 331848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:121||sndq_packets_used_bytes:0|sndq_packets_free:368|
[2025/04/30 09:16:16 331854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48417|rttvar:1767|minrtt:30425|latest_rtt:50304|ack_delay:0|
[2025/04/30 09:16:16 331861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48653|rttvar:1797|minrtt:30425|latest_rtt:50304|ack_delay:0|
[2025/04/30 09:16:16 331866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2355|lost_pn:2352|thresh:3|
[2025/04/30 09:16:16 331870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 331892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 331896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 331900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 331904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 1069|pns:2|
[2025/04/30 09:16:16 331908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 331912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48653|rtt_var:1797|pto_duration:55841|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 331925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 331932] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 331938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57607|
[2025/04/30 09:16:16 331942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576413201|now:1746004576331912|interv:81289|
[2025/04/30 09:16:16 331946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576413201|now:1746004576331912|interval:81289|pto_count:0|srtt:48653
[2025/04/30 09:16:16 331951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48894, ack_elapse 51852, delivered 57626|rate 1111355|lost 330|
[2025/04/30 09:16:16 331956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1111355) in round 36|
[2025/04/30 09:16:16 331960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 331964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 331968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2413|po_sent_time:1746004576281436|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 331973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2413|po_sent_time:1746004576281436|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 331977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:57607|srtt:48653|latest_rtt:50304|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576317949|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 331983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1093|largest:1093|pns:2|
[2025/04/30 09:16:16 331988] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1093|frame:ACK |recv_time:1746004576331740|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 331993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696331740|now:1746004576331740|interv:120000000|
[2025/04/30 09:16:16 331997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696331740|now:1746004576331740|interv:120000000|
[2025/04/30 09:16:16 332001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576332470|pq_index:0|
[2025/04/30 09:16:16 332006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576331172|
[2025/04/30 09:16:16 332010] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576332010|
[2025/04/30 09:16:16 332015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576332014|
[2025/04/30 09:16:16 332023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48653|min_srtt:48653|path_bw:1219177|loss_rate:3.79|path_pto:0|
[2025/04/30 09:16:16 332035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2058288|
[2025/04/30 09:16:16 332042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48653|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 332047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 332051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48653|min_srtt:48653|path_bw:1219177|loss_rate:3.79|path_pto:0|
[2025/04/30 09:16:16 332056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2059475|
[2025/04/30 09:16:16 332060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48653|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 332064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 332069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48653|min_srtt:48653|path_bw:1219177|loss_rate:3.79|path_pto:0|
[2025/04/30 09:16:16 332073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2060662|
[2025/04/30 09:16:16 332077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 332081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 332085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 332089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 332094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 332098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2016743|
[2025/04/30 09:16:16 332103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 332106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 332110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576332470|
[2025/04/30 09:16:16 332115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576332470|
[2025/04/30 09:16:16 332119] [debug] |xqc_engine_wakeup_after|wakeup:1746004576332470|now:1746004576332119|diff:351|
[2025/04/30 09:16:16 332123] [debug] |xqc_engine_main_logic|END|now:1746004576332014|
[2025/04/30 09:16:16 332129] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576332129|
[2025/04/30 09:16:16 332133] [debug] |xqc_engine_wakeup_after|wakeup:1746004576332470|now:1746004576332132|diff:338|
[2025/04/30 09:16:16 332137] [debug] |xqc_engine_main_logic|END|now:1746004576332129|
[2025/04/30 09:16:16 333204] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576333204|
[2025/04/30 09:16:16 333220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576332470|pq_index:0|
[2025/04/30 09:16:16 333225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576332014|
[2025/04/30 09:16:16 333230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576333229|
[2025/04/30 09:16:16 333235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576332470|now:1746004576333229|
[2025/04/30 09:16:16 333239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576332470|now:1746004576333229|
[2025/04/30 09:16:16 333244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 333249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48653|min_srtt:48653|path_bw:1219177|loss_rate:3.79|path_pto:0|
[2025/04/30 09:16:16 333254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2060662|
[2025/04/30 09:16:16 333259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 333262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 333266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 333271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 333275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 333280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2016743|
[2025/04/30 09:16:16 333284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 333289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2404|
[2025/04/30 09:16:16 333325] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2404|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57607|now:1746004576333297|stream_id:0|stream_offset:2016743|
[2025/04/30 09:16:16 333344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2404|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 333352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57607|applimit:0|
[2025/04/30 09:16:16 333359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48653|rtt_var:1797|pto_duration:55841|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 333366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 333372] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 333378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 333392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576415138|now:1746004576333359|interv:81779|
[2025/04/30 09:16:16 333399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576415138|now:1746004576333359|interval:81779|pto_count:0|srtt:48653
[2025/04/30 09:16:16 333406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58807|
[2025/04/30 09:16:16 333414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 333421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2017930|
[2025/04/30 09:16:16 333438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 333446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2405|
[2025/04/30 09:16:16 333486] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2405|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004576333457|stream_id:0|stream_offset:2017930|
[2025/04/30 09:16:16 333495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2405|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 333503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:16:16 333509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48653|rtt_var:1797|pto_duration:55841|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 333516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 333523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 333529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:16:16 333535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576415298|now:1746004576333509|interv:81789|
[2025/04/30 09:16:16 333542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576415298|now:1746004576333509|interval:81789|pto_count:0|srtt:48653
[2025/04/30 09:16:16 333550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:60007|
[2025/04/30 09:16:16 333558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 333565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2019117|
[2025/04/30 09:16:16 333572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 333579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576334578|now:1746004576333578|interv:1000|
[2025/04/30 09:16:16 333583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 333587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 333592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576334578|
[2025/04/30 09:16:16 333601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576334578|
[2025/04/30 09:16:16 333605] [debug] |xqc_engine_wakeup_after|wakeup:1746004576334578|now:1746004576333605|diff:973|
[2025/04/30 09:16:16 333609] [debug] |xqc_engine_main_logic|END|now:1746004576333229|
[2025/04/30 09:16:16 333708] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576333707|
[2025/04/30 09:16:16 333721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 333729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1093|
[2025/04/30 09:16:16 333735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1094|
[2025/04/30 09:16:16 333743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1094|
[2025/04/30 09:16:16 333751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 333758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2356|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2357|path_largest_ack:2356|
[2025/04/30 09:16:16 333765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:63626|prior_delivered:1929295|prior_time:1746004576279888|is_app_limited:0|send_elapse:49023|ack_elapse:53819|ctl_first_sent_time:1746004576281565|lagest_ack_time:1746004576333707|curr_delivered:1988121|
[2025/04/30 09:16:16 333773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576281565|
[2025/04/30 09:16:16 333780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:120||sndq_packets_used_bytes:0|sndq_packets_free:369|
[2025/04/30 09:16:16 333787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2357|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2357|path_largest_ack:2357|
[2025/04/30 09:16:16 333794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:63626|prior_delivered:1929295|prior_time:1746004576279888|is_app_limited:0|send_elapse:49023|ack_elapse:53819|ctl_first_sent_time:1746004576281565|lagest_ack_time:1746004576333707|curr_delivered:1989321|
[2025/04/30 09:16:16 333799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576281703|
[2025/04/30 09:16:16 333805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:119||sndq_packets_used_bytes:0|sndq_packets_free:370|
[2025/04/30 09:16:16 333812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48653|rttvar:1797|minrtt:30425|latest_rtt:52004|ack_delay:0|
[2025/04/30 09:16:16 333819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49072|rttvar:2185|minrtt:30425|latest_rtt:52004|ack_delay:0|
[2025/04/30 09:16:16 333826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2357|lost_pn:2354|thresh:3|
[2025/04/30 09:16:16 333833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 333838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 333842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 333846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 333867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 333895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49072|rtt_var:2185|pto_duration:57812|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 333900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 333904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 333908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57607|
[2025/04/30 09:16:16 333912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576417269|now:1746004576333894|interv:83375|
[2025/04/30 09:16:16 333917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576417269|now:1746004576333894|interval:83375|pto_count:0|srtt:49072
[2025/04/30 09:16:16 333921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49023, ack_elapse 53819, delivered 60026|rate 1115331|lost 330|
[2025/04/30 09:16:16 333926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1115331) in round 36|
[2025/04/30 09:16:16 333930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 333934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 333938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576281703|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 333943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576281703|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 333947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:57607|srtt:49072|latest_rtt:52004|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576317949|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 333953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1094|largest:1094|pns:2|
[2025/04/30 09:16:16 333958] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1094|frame:ACK |recv_time:1746004576333707|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 333963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696333707|now:1746004576333707|interv:120000000|
[2025/04/30 09:16:16 333967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696333707|now:1746004576333707|interv:120000000|
[2025/04/30 09:16:16 333971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576334578|pq_index:0|
[2025/04/30 09:16:16 333975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576333229|
[2025/04/30 09:16:16 333979] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576333979|
[2025/04/30 09:16:16 333984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576333983|
[2025/04/30 09:16:16 333995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49072|min_srtt:49072|path_bw:1219177|loss_rate:3.76|path_pto:0|
[2025/04/30 09:16:16 333999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2060662|
[2025/04/30 09:16:16 334004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49072|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 334008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 334013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49072|min_srtt:49072|path_bw:1219177|loss_rate:3.76|path_pto:0|
[2025/04/30 09:16:16 334017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2061849|
[2025/04/30 09:16:16 334022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49072|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 334026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 334030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49072|min_srtt:49072|path_bw:1219177|loss_rate:3.76|path_pto:0|
[2025/04/30 09:16:16 334035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2063036|
[2025/04/30 09:16:16 334039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 334043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 334047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 334051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 334055] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 334060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2019117|
[2025/04/30 09:16:16 334064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 334068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 334072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576334578|
[2025/04/30 09:16:16 334076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576334578|
[2025/04/30 09:16:16 334080] [debug] |xqc_engine_wakeup_after|wakeup:1746004576334578|now:1746004576334080|diff:498|
[2025/04/30 09:16:16 334084] [debug] |xqc_engine_main_logic|END|now:1746004576333983|
[2025/04/30 09:16:16 334095] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576334095|
[2025/04/30 09:16:16 334099] [debug] |xqc_engine_wakeup_after|wakeup:1746004576334578|now:1746004576334099|diff:479|
[2025/04/30 09:16:16 334103] [debug] |xqc_engine_main_logic|END|now:1746004576334095|
[2025/04/30 09:16:16 335171] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576335170|
[2025/04/30 09:16:16 335181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576334578|pq_index:0|
[2025/04/30 09:16:16 335186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576333983|
[2025/04/30 09:16:16 335191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576335190|
[2025/04/30 09:16:16 335196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576334578|now:1746004576335190|
[2025/04/30 09:16:16 335200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576334578|now:1746004576335190|
[2025/04/30 09:16:16 335204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 335209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49072|min_srtt:49072|path_bw:1219177|loss_rate:3.76|path_pto:0|
[2025/04/30 09:16:16 335214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2063036|
[2025/04/30 09:16:16 335219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 335223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 335227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 335231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 335237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 335245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2019117|
[2025/04/30 09:16:16 335252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 335258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2406|
[2025/04/30 09:16:16 335301] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2406|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57607|now:1746004576335269|stream_id:0|stream_offset:2019117|
[2025/04/30 09:16:16 335309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2406|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 335315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57607|applimit:0|
[2025/04/30 09:16:16 335321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49072|rtt_var:2185|pto_duration:57812|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 335333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 335339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 335345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 335350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576419081|now:1746004576335321|interv:83760|
[2025/04/30 09:16:16 335356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576419081|now:1746004576335321|interval:83760|pto_count:0|srtt:49072
[2025/04/30 09:16:16 335362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58807|
[2025/04/30 09:16:16 335370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 335375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2020304|
[2025/04/30 09:16:16 335381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 335387] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2407|
[2025/04/30 09:16:16 335425] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2407|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004576335397|stream_id:0|stream_offset:2020304|
[2025/04/30 09:16:16 335434] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2407|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 335440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:16:16 335446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49072|rtt_var:2185|pto_duration:57812|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 335452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 335458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 335464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:16:16 335470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576419209|now:1746004576335446|interv:83763|
[2025/04/30 09:16:16 335476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576419209|now:1746004576335446|interval:83763|pto_count:0|srtt:49072
[2025/04/30 09:16:16 335483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:60007|
[2025/04/30 09:16:16 335490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 335497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2021491|
[2025/04/30 09:16:16 335503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 335514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576336514|now:1746004576335514|interv:1000|
[2025/04/30 09:16:16 335521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 335527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 335533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576336514|
[2025/04/30 09:16:16 335538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576336514|
[2025/04/30 09:16:16 335544] [debug] |xqc_engine_wakeup_after|wakeup:1746004576336514|now:1746004576335544|diff:970|
[2025/04/30 09:16:16 335551] [debug] |xqc_engine_main_logic|END|now:1746004576335190|
[2025/04/30 09:16:16 335709] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576335708|
[2025/04/30 09:16:16 335720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 335728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1094|
[2025/04/30 09:16:16 335733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1095|
[2025/04/30 09:16:16 335740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1095|
[2025/04/30 09:16:16 335745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 335751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2358|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2359|path_largest_ack:2358|
[2025/04/30 09:16:16 335757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:63626|prior_delivered:1931695|prior_time:1746004576281905|is_app_limited:0|send_elapse:48822|ack_elapse:53803|ctl_first_sent_time:1746004576283378|lagest_ack_time:1746004576335708|curr_delivered:1990521|
[2025/04/30 09:16:16 335763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576283378|
[2025/04/30 09:16:16 335769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:118||sndq_packets_used_bytes:0|sndq_packets_free:371|
[2025/04/30 09:16:16 335774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2359|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2359|path_largest_ack:2359|
[2025/04/30 09:16:16 335780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:63626|prior_delivered:1931695|prior_time:1746004576281905|is_app_limited:0|send_elapse:48822|ack_elapse:53803|ctl_first_sent_time:1746004576283378|lagest_ack_time:1746004576335708|curr_delivered:1991721|
[2025/04/30 09:16:16 335786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576283505|
[2025/04/30 09:16:16 335791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:117||sndq_packets_used_bytes:0|sndq_packets_free:372|
[2025/04/30 09:16:16 335796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49072|rttvar:2185|minrtt:30425|latest_rtt:52203|ack_delay:0|
[2025/04/30 09:16:16 335801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49463|rttvar:2421|minrtt:30425|latest_rtt:52203|ack_delay:0|
[2025/04/30 09:16:16 335807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2359|lost_pn:2356|thresh:3|
[2025/04/30 09:16:16 335812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 335822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 335827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 335832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 335837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 335842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49463|rtt_var:2421|pto_duration:59147|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 335847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 335852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 335857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57607|
[2025/04/30 09:16:16 335862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576420544|now:1746004576335841|interv:84703|
[2025/04/30 09:16:16 335867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576420544|now:1746004576335841|interval:84703|pto_count:0|srtt:49463
[2025/04/30 09:16:16 335895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48822, ack_elapse 53803, delivered 60026|rate 1115662|lost 330|
[2025/04/30 09:16:16 335901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1115662) in round 36|
[2025/04/30 09:16:16 335906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 335911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 335916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576283505|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 335921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576283505|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 335927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:57607|srtt:49463|latest_rtt:52203|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576317949|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 335934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1095|largest:1095|pns:2|
[2025/04/30 09:16:16 335940] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1095|frame:ACK |recv_time:1746004576335708|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 335946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696335708|now:1746004576335708|interv:120000000|
[2025/04/30 09:16:16 335951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696335708|now:1746004576335708|interv:120000000|
[2025/04/30 09:16:16 335956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576336514|pq_index:0|
[2025/04/30 09:16:16 335965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576335190|
[2025/04/30 09:16:16 335970] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576335970|
[2025/04/30 09:16:16 335977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576335975|
[2025/04/30 09:16:16 335984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49463|min_srtt:49463|path_bw:1219177|loss_rate:3.72|path_pto:0|
[2025/04/30 09:16:16 335990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2063036|
[2025/04/30 09:16:16 335996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49463|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 336001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 336007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49463|min_srtt:49463|path_bw:1219177|loss_rate:3.72|path_pto:0|
[2025/04/30 09:16:16 336012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2064223|
[2025/04/30 09:16:16 336018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49463|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 336023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 336028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49463|min_srtt:49463|path_bw:1219177|loss_rate:3.72|path_pto:0|
[2025/04/30 09:16:16 336034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2065410|
[2025/04/30 09:16:16 336039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 336044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 336048] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 336054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 336059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 336064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2021491|
[2025/04/30 09:16:16 336070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 336074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 336083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576336514|
[2025/04/30 09:16:16 336088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576336514|
[2025/04/30 09:16:16 336093] [debug] |xqc_engine_wakeup_after|wakeup:1746004576336514|now:1746004576336093|diff:421|
[2025/04/30 09:16:16 336098] [debug] |xqc_engine_main_logic|END|now:1746004576335975|
[2025/04/30 09:16:16 336104] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576336104|
[2025/04/30 09:16:16 336109] [debug] |xqc_engine_wakeup_after|wakeup:1746004576336514|now:1746004576336109|diff:405|
[2025/04/30 09:16:16 336114] [debug] |xqc_engine_main_logic|END|now:1746004576336104|
[2025/04/30 09:16:16 337185] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576337185|
[2025/04/30 09:16:16 337198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576336514|pq_index:0|
[2025/04/30 09:16:16 337204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576335975|
[2025/04/30 09:16:16 337210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576337209|
[2025/04/30 09:16:16 337217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576336514|now:1746004576337209|
[2025/04/30 09:16:16 337222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576336514|now:1746004576337209|
[2025/04/30 09:16:16 337227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 337233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49463|min_srtt:49463|path_bw:1219177|loss_rate:3.72|path_pto:0|
[2025/04/30 09:16:16 337239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2065410|
[2025/04/30 09:16:16 337245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 337250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 337254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 337260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 337266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 337272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2021491|
[2025/04/30 09:16:16 337278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 337283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2408|
[2025/04/30 09:16:16 337322] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2408|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57607|now:1746004576337293|stream_id:0|stream_offset:2021491|
[2025/04/30 09:16:16 337330] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2408|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 337342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57607|applimit:0|
[2025/04/30 09:16:16 337347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49463|rtt_var:2421|pto_duration:59147|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 337353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 337359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 337365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 337371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576422440|now:1746004576337347|interv:85093|
[2025/04/30 09:16:16 337376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576422440|now:1746004576337347|interval:85093|pto_count:0|srtt:49463
[2025/04/30 09:16:16 337383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58807|
[2025/04/30 09:16:16 337389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 337395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2022678|
[2025/04/30 09:16:16 337402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 337407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2409|
[2025/04/30 09:16:16 337443] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2409|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004576337416|stream_id:0|stream_offset:2022678|
[2025/04/30 09:16:16 337452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2409|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 337459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:16:16 337466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49463|rtt_var:2421|pto_duration:59147|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 337472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 337478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 337484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:16:16 337490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576422563|now:1746004576337466|interv:85097|
[2025/04/30 09:16:16 337496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576422563|now:1746004576337466|interval:85097|pto_count:0|srtt:49463
[2025/04/30 09:16:16 337503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:60007|
[2025/04/30 09:16:16 337510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 337524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2023865|
[2025/04/30 09:16:16 337531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 337537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576338537|now:1746004576337537|interv:1000|
[2025/04/30 09:16:16 337542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 337548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 337555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576338537|
[2025/04/30 09:16:16 337561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576338537|
[2025/04/30 09:16:16 337568] [debug] |xqc_engine_wakeup_after|wakeup:1746004576338537|now:1746004576337568|diff:969|
[2025/04/30 09:16:16 337573] [debug] |xqc_engine_main_logic|END|now:1746004576337209|
[2025/04/30 09:16:16 337705] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576337705|
[2025/04/30 09:16:16 337712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 337721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1095|
[2025/04/30 09:16:16 337727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1096|
[2025/04/30 09:16:16 337735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1096|
[2025/04/30 09:16:16 337742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 337750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2360|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2361|path_largest_ack:2360|
[2025/04/30 09:16:16 337757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:63613|prior_delivered:1934108|prior_time:1746004576283862|is_app_limited:0|send_elapse:48783|ack_elapse:53843|ctl_first_sent_time:1746004576285377|lagest_ack_time:1746004576337705|curr_delivered:1992921|
[2025/04/30 09:16:16 337765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576285377|
[2025/04/30 09:16:16 337771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:116||sndq_packets_used_bytes:0|sndq_packets_free:373|
[2025/04/30 09:16:16 337775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2361|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2361|path_largest_ack:2361|
[2025/04/30 09:16:16 337782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:63613|prior_delivered:1934108|prior_time:1746004576283862|is_app_limited:0|send_elapse:48783|ack_elapse:53843|ctl_first_sent_time:1746004576285377|lagest_ack_time:1746004576337705|curr_delivered:1994121|
[2025/04/30 09:16:16 337790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576285506|
[2025/04/30 09:16:16 337796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:115||sndq_packets_used_bytes:0|sndq_packets_free:374|
[2025/04/30 09:16:16 337803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49463|rttvar:2421|minrtt:30425|latest_rtt:52199|ack_delay:0|
[2025/04/30 09:16:16 337809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49805|rttvar:2500|minrtt:30425|latest_rtt:52199|ack_delay:0|
[2025/04/30 09:16:16 337822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2361|lost_pn:2358|thresh:3|
[2025/04/30 09:16:16 337829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 337835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 337842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 337847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 337851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 337855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49805|rtt_var:2500|pto_duration:59805|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 337860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 337867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 337890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57607|
[2025/04/30 09:16:16 337897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576423221|now:1746004576337854|interv:85367|
[2025/04/30 09:16:16 337903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576423221|now:1746004576337854|interval:85367|pto_count:0|srtt:49805
[2025/04/30 09:16:16 337907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48783, ack_elapse 53843, delivered 60013|rate 1114592|lost 330|
[2025/04/30 09:16:16 337912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1114592) in round 36|
[2025/04/30 09:16:16 337916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 337920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 337924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576285506|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 337929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576285506|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 337933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:57607|srtt:49805|latest_rtt:52199|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576317949|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 337940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1096|largest:1096|pns:2|
[2025/04/30 09:16:16 337944] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1096|frame:ACK |recv_time:1746004576337705|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 337953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696337705|now:1746004576337705|interv:120000000|
[2025/04/30 09:16:16 337957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696337705|now:1746004576337705|interv:120000000|
[2025/04/30 09:16:16 337961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576338537|pq_index:0|
[2025/04/30 09:16:16 337966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576337209|
[2025/04/30 09:16:16 337970] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576337970|
[2025/04/30 09:16:16 337975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576337974|
[2025/04/30 09:16:16 337981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49805|min_srtt:49805|path_bw:1219177|loss_rate:3.69|path_pto:0|
[2025/04/30 09:16:16 337986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2065410|
[2025/04/30 09:16:16 337990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49805|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 337995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 337999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49805|min_srtt:49805|path_bw:1219177|loss_rate:3.69|path_pto:0|
[2025/04/30 09:16:16 338003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2066597|
[2025/04/30 09:16:16 338008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:49805|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 338012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 338017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49805|min_srtt:49805|path_bw:1219177|loss_rate:3.69|path_pto:0|
[2025/04/30 09:16:16 338021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2067784|
[2025/04/30 09:16:16 338025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 338029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 338033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 338037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 338042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 338049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2023865|
[2025/04/30 09:16:16 338053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 338057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 338061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576338537|
[2025/04/30 09:16:16 338065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576338537|
[2025/04/30 09:16:16 338069] [debug] |xqc_engine_wakeup_after|wakeup:1746004576338537|now:1746004576338069|diff:468|
[2025/04/30 09:16:16 338074] [debug] |xqc_engine_main_logic|END|now:1746004576337974|
[2025/04/30 09:16:16 338079] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576338079|
[2025/04/30 09:16:16 338083] [debug] |xqc_engine_wakeup_after|wakeup:1746004576338537|now:1746004576338083|diff:454|
[2025/04/30 09:16:16 338087] [debug] |xqc_engine_main_logic|END|now:1746004576338079|
[2025/04/30 09:16:16 339155] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576339154|
[2025/04/30 09:16:16 339166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576338537|pq_index:0|
[2025/04/30 09:16:16 339171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576337974|
[2025/04/30 09:16:16 339176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576339175|
[2025/04/30 09:16:16 339180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576338537|now:1746004576339175|
[2025/04/30 09:16:16 339185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576338537|now:1746004576339175|
[2025/04/30 09:16:16 339189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 339194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49805|min_srtt:49805|path_bw:1219177|loss_rate:3.69|path_pto:0|
[2025/04/30 09:16:16 339199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2067784|
[2025/04/30 09:16:16 339203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 339207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 339211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 339216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 339220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 339225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2023865|
[2025/04/30 09:16:16 339229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 339234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2410|
[2025/04/30 09:16:16 339288] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2410|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57607|now:1746004576339247|stream_id:0|stream_offset:2023865|
[2025/04/30 09:16:16 339297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2410|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 339304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57607|applimit:0|
[2025/04/30 09:16:16 339311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49805|rtt_var:2500|pto_duration:59805|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 339319] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 339323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 339327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 339331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576425052|now:1746004576339311|interv:85741|
[2025/04/30 09:16:16 339335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576425052|now:1746004576339311|interval:85741|pto_count:0|srtt:49805
[2025/04/30 09:16:16 339340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58807|
[2025/04/30 09:16:16 339345] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 339349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2025052|
[2025/04/30 09:16:16 339354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 339358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2411|
[2025/04/30 09:16:16 339394] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2411|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004576339365|stream_id:0|stream_offset:2025052|
[2025/04/30 09:16:16 339403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2411|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 339410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:16:16 339416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49805|rtt_var:2500|pto_duration:59805|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 339423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 339429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 339435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:16:16 339441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576425170|now:1746004576339416|interv:85754|
[2025/04/30 09:16:16 339448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576425170|now:1746004576339416|interval:85754|pto_count:0|srtt:49805
[2025/04/30 09:16:16 339461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:60007|
[2025/04/30 09:16:16 339469] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 339475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2026239|
[2025/04/30 09:16:16 339482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 339488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576340488|now:1746004576339488|interv:1000|
[2025/04/30 09:16:16 339494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 339500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 339507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576340488|
[2025/04/30 09:16:16 339514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576340488|
[2025/04/30 09:16:16 339520] [debug] |xqc_engine_wakeup_after|wakeup:1746004576340488|now:1746004576339520|diff:968|
[2025/04/30 09:16:16 339527] [debug] |xqc_engine_main_logic|END|now:1746004576339175|
[2025/04/30 09:16:16 339689] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576339688|
[2025/04/30 09:16:16 339699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 339707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1096|
[2025/04/30 09:16:16 339713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1097|
[2025/04/30 09:16:16 339722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1097|
[2025/04/30 09:16:16 339729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 339737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2362|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2363|path_largest_ack:2362|
[2025/04/30 09:16:16 339744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:66013|prior_delivered:1934108|prior_time:1746004576283862|is_app_limited:0|send_elapse:49046|ack_elapse:55826|ctl_first_sent_time:1746004576285640|lagest_ack_time:1746004576339688|curr_delivered:1995321|
[2025/04/30 09:16:16 339751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576285640|
[2025/04/30 09:16:16 339759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:114||sndq_packets_used_bytes:0|sndq_packets_free:375|
[2025/04/30 09:16:16 339764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2363|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2363|path_largest_ack:2363|
[2025/04/30 09:16:16 339770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:64813|prior_delivered:1936508|prior_time:1746004576285892|is_app_limited:0|send_elapse:48865|ack_elapse:53796|ctl_first_sent_time:1746004576287389|lagest_ack_time:1746004576339688|curr_delivered:1996521|
[2025/04/30 09:16:16 339778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576287389|
[2025/04/30 09:16:16 339790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:113||sndq_packets_used_bytes:0|sndq_packets_free:376|
[2025/04/30 09:16:16 339797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49805|rttvar:2500|minrtt:30425|latest_rtt:52299|ack_delay:0|
[2025/04/30 09:16:16 339802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:50117|rttvar:2498|minrtt:30425|latest_rtt:52299|ack_delay:0|
[2025/04/30 09:16:16 339806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2363|lost_pn:2360|thresh:3|
[2025/04/30 09:16:16 339810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 339814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 339818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 339822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 339826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 339830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50117|rtt_var:2498|pto_duration:60109|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 339835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 339839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 339843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57607|
[2025/04/30 09:16:16 339847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576425474|now:1746004576339830|interv:85644|
[2025/04/30 09:16:16 339851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576425474|now:1746004576339830|interval:85644|pto_count:0|srtt:50117
[2025/04/30 09:16:16 339855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48865, ack_elapse 53796, delivered 60013|rate 1115566|lost 330|
[2025/04/30 09:16:16 339860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1115566) in round 36|
[2025/04/30 09:16:16 339864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 339868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 339894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576287389|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 339899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576287389|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 339904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:57607|srtt:50117|latest_rtt:52299|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576317949|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 339914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1097|largest:1097|pns:2|
[2025/04/30 09:16:16 339918] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1097|frame:ACK |recv_time:1746004576339688|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 339923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696339688|now:1746004576339688|interv:120000000|
[2025/04/30 09:16:16 339927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696339688|now:1746004576339688|interv:120000000|
[2025/04/30 09:16:16 339931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576340488|pq_index:0|
[2025/04/30 09:16:16 339936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576339175|
[2025/04/30 09:16:16 339940] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576339940|
[2025/04/30 09:16:16 339945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576339944|
[2025/04/30 09:16:16 339951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50117|min_srtt:50117|path_bw:1219177|loss_rate:3.65|path_pto:0|
[2025/04/30 09:16:16 339955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2067784|
[2025/04/30 09:16:16 339960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50117|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 339964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 339969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50117|min_srtt:50117|path_bw:1219177|loss_rate:3.65|path_pto:0|
[2025/04/30 09:16:16 339973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2068971|
[2025/04/30 09:16:16 339978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50117|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 339982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 339986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50117|min_srtt:50117|path_bw:1219177|loss_rate:3.65|path_pto:0|
[2025/04/30 09:16:16 339991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2070158|
[2025/04/30 09:16:16 339995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 339999] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 340003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 340010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 340014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 340019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2026239|
[2025/04/30 09:16:16 340023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 340027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 340031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576340488|
[2025/04/30 09:16:16 340035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576340488|
[2025/04/30 09:16:16 340039] [debug] |xqc_engine_wakeup_after|wakeup:1746004576340488|now:1746004576340039|diff:449|
[2025/04/30 09:16:16 340043] [debug] |xqc_engine_main_logic|END|now:1746004576339944|
[2025/04/30 09:16:16 340049] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576340049|
[2025/04/30 09:16:16 340053] [debug] |xqc_engine_wakeup_after|wakeup:1746004576340488|now:1746004576340053|diff:435|
[2025/04/30 09:16:16 340057] [debug] |xqc_engine_main_logic|END|now:1746004576340049|
[2025/04/30 09:16:16 341124] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576341124|
[2025/04/30 09:16:16 341135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576340488|pq_index:0|
[2025/04/30 09:16:16 341139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576339944|
[2025/04/30 09:16:16 341144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576341143|
[2025/04/30 09:16:16 341149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576340488|now:1746004576341143|
[2025/04/30 09:16:16 341153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576340488|now:1746004576341143|
[2025/04/30 09:16:16 341157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 341163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50117|min_srtt:50117|path_bw:1219177|loss_rate:3.65|path_pto:0|
[2025/04/30 09:16:16 341167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2070158|
[2025/04/30 09:16:16 341172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 341176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 341180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 341185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 341189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 341193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2026239|
[2025/04/30 09:16:16 341203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 341208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2412|
[2025/04/30 09:16:16 341254] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2412|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57607|now:1746004576341216|stream_id:0|stream_offset:2026239|
[2025/04/30 09:16:16 341264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2412|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 341276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57607|applimit:0|
[2025/04/30 09:16:16 341282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50117|rtt_var:2498|pto_duration:60109|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 341290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 341296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 341299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 341304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576427325|now:1746004576341282|interv:86043|
[2025/04/30 09:16:16 341308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576427325|now:1746004576341282|interval:86043|pto_count:0|srtt:50117
[2025/04/30 09:16:16 341313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58807|
[2025/04/30 09:16:16 341318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 341322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2027426|
[2025/04/30 09:16:16 341326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 341331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2413-2417|next_skip_chance:1746004576596657|current_time:1746004576341330|
[2025/04/30 09:16:16 341337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2418|
[2025/04/30 09:16:16 341376] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2418|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004576341348|stream_id:0|stream_offset:2027426|
[2025/04/30 09:16:16 341386] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2418|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 341393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:16:16 341399] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50117|rtt_var:2498|pto_duration:60109|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 341406] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 341419] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 341425] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:16:16 341431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576427457|now:1746004576341399|interv:86058|
[2025/04/30 09:16:16 341437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576427457|now:1746004576341399|interval:86058|pto_count:0|srtt:50117
[2025/04/30 09:16:16 341444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:60007|
[2025/04/30 09:16:16 341452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 341458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2028613|
[2025/04/30 09:16:16 341463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 341467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576342467|now:1746004576341467|interv:1000|
[2025/04/30 09:16:16 341472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 341479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 341485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576342467|
[2025/04/30 09:16:16 341491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576342467|
[2025/04/30 09:16:16 341497] [debug] |xqc_engine_wakeup_after|wakeup:1746004576342467|now:1746004576341497|diff:970|
[2025/04/30 09:16:16 341504] [debug] |xqc_engine_main_logic|END|now:1746004576341143|
[2025/04/30 09:16:16 341709] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576341708|
[2025/04/30 09:16:16 341717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 341726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1097|
[2025/04/30 09:16:16 341729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1098|
[2025/04/30 09:16:16 341737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1098|
[2025/04/30 09:16:16 341744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 341752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2364|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2365|path_largest_ack:2364|
[2025/04/30 09:16:16 341758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:66013|prior_delivered:1936508|prior_time:1746004576285892|is_app_limited:0|send_elapse:48982|ack_elapse:55816|ctl_first_sent_time:1746004576287506|lagest_ack_time:1746004576341708|curr_delivered:1997721|
[2025/04/30 09:16:16 341765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576287506|
[2025/04/30 09:16:16 341772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:112||sndq_packets_used_bytes:0|sndq_packets_free:377|
[2025/04/30 09:16:16 341778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2365|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2365|path_largest_ack:2365|
[2025/04/30 09:16:16 341787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:64813|prior_delivered:1938908|prior_time:1746004576287853|is_app_limited:0|send_elapse:48904|ack_elapse:53855|ctl_first_sent_time:1746004576289392|lagest_ack_time:1746004576341708|curr_delivered:1998921|
[2025/04/30 09:16:16 341792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576289392|
[2025/04/30 09:16:16 341799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:111||sndq_packets_used_bytes:0|sndq_packets_free:378|
[2025/04/30 09:16:16 341805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:50117|rttvar:2498|minrtt:30425|latest_rtt:52316|ack_delay:0|
[2025/04/30 09:16:16 341811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:50392|rttvar:2423|minrtt:30425|latest_rtt:52316|ack_delay:0|
[2025/04/30 09:16:16 341819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2365|lost_pn:2362|thresh:3|
[2025/04/30 09:16:16 341825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 341833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 341839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 341845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 341852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 341858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50392|rtt_var:2423|pto_duration:60084|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 341865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 341888] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 341897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57607|
[2025/04/30 09:16:16 341901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576427432|now:1746004576341858|interv:85574|
[2025/04/30 09:16:16 341905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576427432|now:1746004576341858|interval:85574|pto_count:0|srtt:50392
[2025/04/30 09:16:16 341909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48904, ack_elapse 53855, delivered 60013|rate 1114344|lost 330|
[2025/04/30 09:16:16 341914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1114344) in round 36|
[2025/04/30 09:16:16 341918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 341922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 341926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576289392|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 341935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576289392|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 341940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:57607|srtt:50392|latest_rtt:52316|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576317949|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 341946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1098|largest:1098|pns:2|
[2025/04/30 09:16:16 341950] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1098|frame:ACK |recv_time:1746004576341708|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 341955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696341708|now:1746004576341708|interv:120000000|
[2025/04/30 09:16:16 341959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696341708|now:1746004576341708|interv:120000000|
[2025/04/30 09:16:16 341963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576342467|pq_index:0|
[2025/04/30 09:16:16 341968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576341143|
[2025/04/30 09:16:16 341972] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576341972|
[2025/04/30 09:16:16 341977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576341976|
[2025/04/30 09:16:16 341983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50392|min_srtt:50392|path_bw:1219177|loss_rate:3.62|path_pto:0|
[2025/04/30 09:16:16 341987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2070158|
[2025/04/30 09:16:16 341992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50392|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 341996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 342001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50392|min_srtt:50392|path_bw:1219177|loss_rate:3.62|path_pto:0|
[2025/04/30 09:16:16 342005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2071345|
[2025/04/30 09:16:16 342009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50392|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 342014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 342018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50392|min_srtt:50392|path_bw:1219177|loss_rate:3.62|path_pto:0|
[2025/04/30 09:16:16 342025] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2072532|
[2025/04/30 09:16:16 342029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 342033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 342037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 342041] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 342046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 342050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2028613|
[2025/04/30 09:16:16 342054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 342058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 342062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576342467|
[2025/04/30 09:16:16 342066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576342467|
[2025/04/30 09:16:16 342070] [debug] |xqc_engine_wakeup_after|wakeup:1746004576342467|now:1746004576342070|diff:397|
[2025/04/30 09:16:16 342074] [debug] |xqc_engine_main_logic|END|now:1746004576341976|
[2025/04/30 09:16:16 342080] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576342080|
[2025/04/30 09:16:16 342084] [debug] |xqc_engine_wakeup_after|wakeup:1746004576342467|now:1746004576342084|diff:383|
[2025/04/30 09:16:16 342088] [debug] |xqc_engine_main_logic|END|now:1746004576342080|
[2025/04/30 09:16:16 343157] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576343157|
[2025/04/30 09:16:16 343169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576342467|pq_index:0|
[2025/04/30 09:16:16 343173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576341976|
[2025/04/30 09:16:16 343179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576343177|
[2025/04/30 09:16:16 343183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576342467|now:1746004576343177|
[2025/04/30 09:16:16 343188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576342467|now:1746004576343177|
[2025/04/30 09:16:16 343192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 343197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50392|min_srtt:50392|path_bw:1219177|loss_rate:3.62|path_pto:0|
[2025/04/30 09:16:16 343202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2072532|
[2025/04/30 09:16:16 343206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 343210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 343221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 343225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 343230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 343234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2028613|
[2025/04/30 09:16:16 343239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 343243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2419|
[2025/04/30 09:16:16 343281] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2419|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57607|now:1746004576343252|stream_id:0|stream_offset:2028613|
[2025/04/30 09:16:16 343291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2419|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 343298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57607|applimit:0|
[2025/04/30 09:16:16 343305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50392|rtt_var:2423|pto_duration:60084|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 343312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 343317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 343321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 343325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576429336|now:1746004576343305|interv:86031|
[2025/04/30 09:16:16 343329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576429336|now:1746004576343305|interval:86031|pto_count:0|srtt:50392
[2025/04/30 09:16:16 343334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58807|
[2025/04/30 09:16:16 343339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 343344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2029800|
[2025/04/30 09:16:16 343349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 343356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2420|
[2025/04/30 09:16:16 343412] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2420|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004576343366|stream_id:0|stream_offset:2029800|
[2025/04/30 09:16:16 343424] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2420|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 343439] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:16:16 343445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50392|rtt_var:2423|pto_duration:60084|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 343452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 343458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 343464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:16:16 343468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576429450|now:1746004576343445|interv:86005|
[2025/04/30 09:16:16 343472] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576429450|now:1746004576343445|interval:86005|pto_count:0|srtt:50392
[2025/04/30 09:16:16 343477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:60007|
[2025/04/30 09:16:16 343483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 343489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2030987|
[2025/04/30 09:16:16 343496] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 343502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576344502|now:1746004576343502|interv:1000|
[2025/04/30 09:16:16 343509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 343516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 343522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576344502|
[2025/04/30 09:16:16 343530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576344502|
[2025/04/30 09:16:16 343536] [debug] |xqc_engine_wakeup_after|wakeup:1746004576344502|now:1746004576343536|diff:966|
[2025/04/30 09:16:16 343543] [debug] |xqc_engine_main_logic|END|now:1746004576343177|
[2025/04/30 09:16:16 343711] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576343709|
[2025/04/30 09:16:16 343724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 343733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1098|
[2025/04/30 09:16:16 343739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1099|
[2025/04/30 09:16:16 343748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1099|
[2025/04/30 09:16:16 343755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 343763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2366|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2367|path_largest_ack:2366|
[2025/04/30 09:16:16 343770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:66013|prior_delivered:1938908|prior_time:1746004576287853|is_app_limited:0|send_elapse:49000|ack_elapse:55856|ctl_first_sent_time:1746004576289488|lagest_ack_time:1746004576343709|curr_delivered:2000121|
[2025/04/30 09:16:16 343786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576289488|
[2025/04/30 09:16:16 343793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:110||sndq_packets_used_bytes:0|sndq_packets_free:379|
[2025/04/30 09:16:16 343800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2367|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2367|path_largest_ack:2367|
[2025/04/30 09:16:16 343807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:66013|prior_delivered:1938908|prior_time:1746004576287853|is_app_limited:0|send_elapse:49000|ack_elapse:55856|ctl_first_sent_time:1746004576289488|lagest_ack_time:1746004576343709|curr_delivered:2001321|
[2025/04/30 09:16:16 343815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576289609|
[2025/04/30 09:16:16 343821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:109||sndq_packets_used_bytes:0|sndq_packets_free:380|
[2025/04/30 09:16:16 343828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:50392|rttvar:2423|minrtt:30425|latest_rtt:54100|ack_delay:0|
[2025/04/30 09:16:16 343833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:50855|rttvar:2745|minrtt:30425|latest_rtt:54100|ack_delay:0|
[2025/04/30 09:16:16 343838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2367|lost_pn:2364|thresh:3|
[2025/04/30 09:16:16 343842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 343846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 343851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 343858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 343864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 343884] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50855|rtt_var:2745|pto_duration:61835|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 343892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 343896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 343900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57607|
[2025/04/30 09:16:16 343904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576431201|now:1746004576343883|interv:87318|
[2025/04/30 09:16:16 343908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576431201|now:1746004576343883|interval:87318|pto_count:0|srtt:50855
[2025/04/30 09:16:16 343912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49000, ack_elapse 55856, delivered 62413|rate 1117391|lost 330|
[2025/04/30 09:16:16 343917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1117391) in round 36|
[2025/04/30 09:16:16 343921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 343930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 343934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576289609|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 343938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576289609|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 343943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:57607|srtt:50855|latest_rtt:54100|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576317949|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 343949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1099|largest:1099|pns:2|
[2025/04/30 09:16:16 343954] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1099|frame:ACK |recv_time:1746004576343709|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 343959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696343709|now:1746004576343709|interv:120000000|
[2025/04/30 09:16:16 343963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696343709|now:1746004576343709|interv:120000000|
[2025/04/30 09:16:16 343967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576344502|pq_index:0|
[2025/04/30 09:16:16 343971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576343177|
[2025/04/30 09:16:16 343975] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576343975|
[2025/04/30 09:16:16 343981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576343979|
[2025/04/30 09:16:16 343987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50855|min_srtt:50855|path_bw:1219177|loss_rate:3.59|path_pto:0|
[2025/04/30 09:16:16 343991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2072532|
[2025/04/30 09:16:16 343996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50855|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 344001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 344005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50855|min_srtt:50855|path_bw:1219177|loss_rate:3.59|path_pto:0|
[2025/04/30 09:16:16 344010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2073719|
[2025/04/30 09:16:16 344015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:50855|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 344022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 344026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50855|min_srtt:50855|path_bw:1219177|loss_rate:3.59|path_pto:0|
[2025/04/30 09:16:16 344031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2074906|
[2025/04/30 09:16:16 344035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 344039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 344043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 344047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 344052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 344056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2030987|
[2025/04/30 09:16:16 344061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 344064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 344069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576344502|
[2025/04/30 09:16:16 344073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576344502|
[2025/04/30 09:16:16 344077] [debug] |xqc_engine_wakeup_after|wakeup:1746004576344502|now:1746004576344077|diff:425|
[2025/04/30 09:16:16 344081] [debug] |xqc_engine_main_logic|END|now:1746004576343979|
[2025/04/30 09:16:16 344087] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576344087|
[2025/04/30 09:16:16 344091] [debug] |xqc_engine_wakeup_after|wakeup:1746004576344502|now:1746004576344091|diff:411|
[2025/04/30 09:16:16 344095] [debug] |xqc_engine_main_logic|END|now:1746004576344087|
[2025/04/30 09:16:16 345162] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576345162|
[2025/04/30 09:16:16 345174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576344502|pq_index:0|
[2025/04/30 09:16:16 345179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576343979|
[2025/04/30 09:16:16 345184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576345183|
[2025/04/30 09:16:16 345189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576344502|now:1746004576345183|
[2025/04/30 09:16:16 345193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576344502|now:1746004576345183|
[2025/04/30 09:16:16 345197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 345203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:50855|min_srtt:50855|path_bw:1219177|loss_rate:3.59|path_pto:0|
[2025/04/30 09:16:16 345207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2074906|
[2025/04/30 09:16:16 345227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 345230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 345234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 345239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 345244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 345248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2030987|
[2025/04/30 09:16:16 345252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 345257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2421|
[2025/04/30 09:16:16 345307] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2421|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57607|now:1746004576345265|stream_id:0|stream_offset:2030987|
[2025/04/30 09:16:16 345318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2421|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 345326] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57607|applimit:0|
[2025/04/30 09:16:16 345333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50855|rtt_var:2745|pto_duration:61835|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 345340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 345346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 345353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 345360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576433100|now:1746004576345333|interv:87767|
[2025/04/30 09:16:16 345366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576433100|now:1746004576345333|interval:87767|pto_count:0|srtt:50855
[2025/04/30 09:16:16 345373] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58807|
[2025/04/30 09:16:16 345381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 345388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2032174|
[2025/04/30 09:16:16 345395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 345402] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2422|
[2025/04/30 09:16:16 345447] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2422|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004576345414|stream_id:0|stream_offset:2032174|
[2025/04/30 09:16:16 345463] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2422|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 345471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:16:16 345478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50855|rtt_var:2745|pto_duration:61835|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 345484] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 345491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 345497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:16:16 345503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576433249|now:1746004576345477|interv:87772|
[2025/04/30 09:16:16 345509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576433249|now:1746004576345477|interval:87772|pto_count:0|srtt:50855
[2025/04/30 09:16:16 345516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:60007|
[2025/04/30 09:16:16 345524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 345531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2033361|
[2025/04/30 09:16:16 345537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 345543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2423|
[2025/04/30 09:16:16 345575] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2423|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60007|now:1746004576345550|stream_id:0|stream_offset:2033361|
[2025/04/30 09:16:16 345581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2423|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 345585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60007|applimit:0|
[2025/04/30 09:16:16 345590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50855|rtt_var:2745|pto_duration:61835|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 345598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 345604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 345611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:16:16 345617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576433385|now:1746004576345590|interv:87795|
[2025/04/30 09:16:16 345623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576433385|now:1746004576345590|interval:87795|pto_count:0|srtt:50855
[2025/04/30 09:16:16 345638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:61207|
[2025/04/30 09:16:16 345646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 345652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2034548|
[2025/04/30 09:16:16 345660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 345666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576346666|now:1746004576345666|interv:1000|
[2025/04/30 09:16:16 345673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 345679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 345686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576346666|
[2025/04/30 09:16:16 345693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576346666|
[2025/04/30 09:16:16 345699] [debug] |xqc_engine_wakeup_after|wakeup:1746004576346666|now:1746004576345699|diff:967|
[2025/04/30 09:16:16 345706] [debug] |xqc_engine_main_logic|END|now:1746004576345183|
[2025/04/30 09:16:16 345719] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576345718|
[2025/04/30 09:16:16 345727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 345735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1099|
[2025/04/30 09:16:16 345739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1100|
[2025/04/30 09:16:16 345747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1100|
[2025/04/30 09:16:16 345753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 345760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2368|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2369|path_largest_ack:2368|
[2025/04/30 09:16:16 345767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:66013|prior_delivered:1941308|prior_time:1746004576289843|is_app_limited:0|send_elapse:48885|ack_elapse:55875|ctl_first_sent_time:1746004576291403|lagest_ack_time:1746004576345718|curr_delivered:2002521|
[2025/04/30 09:16:16 345775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576291403|
[2025/04/30 09:16:16 345783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:108||sndq_packets_used_bytes:0|sndq_packets_free:381|
[2025/04/30 09:16:16 345790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2369|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2369|path_largest_ack:2369|
[2025/04/30 09:16:16 345798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:66013|prior_delivered:1941308|prior_time:1746004576289843|is_app_limited:0|send_elapse:48885|ack_elapse:55875|ctl_first_sent_time:1746004576291403|lagest_ack_time:1746004576345718|curr_delivered:2003721|
[2025/04/30 09:16:16 345805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576291520|
[2025/04/30 09:16:16 345811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:107||sndq_packets_used_bytes:0|sndq_packets_free:382|
[2025/04/30 09:16:16 345821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:50855|rttvar:2745|minrtt:30425|latest_rtt:54198|ack_delay:0|
[2025/04/30 09:16:16 345826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:51273|rttvar:2894|minrtt:30425|latest_rtt:54198|ack_delay:0|
[2025/04/30 09:16:16 345830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2369|lost_pn:2366|thresh:3|
[2025/04/30 09:16:16 345834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 345838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 345842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 345846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 345850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 345854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51273|rtt_var:2894|pto_duration:62849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 345859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 345863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 345867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 345887] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576434399|now:1746004576345854|interv:88545|
[2025/04/30 09:16:16 345895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576434399|now:1746004576345854|interval:88545|pto_count:0|srtt:51273
[2025/04/30 09:16:16 345899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48885, ack_elapse 55875, delivered 62413|rate 1117011|lost 330|
[2025/04/30 09:16:16 345904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1117011) in round 36|
[2025/04/30 09:16:16 345908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 345912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 345916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576291520|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 345921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576291520|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 345925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:58807|srtt:51273|latest_rtt:54198|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576317949|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 345940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1100|largest:1100|pns:2|
[2025/04/30 09:16:16 345945] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1100|frame:ACK |recv_time:1746004576345718|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 345950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696345718|now:1746004576345718|interv:120000000|
[2025/04/30 09:16:16 345954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696345718|now:1746004576345718|interv:120000000|
[2025/04/30 09:16:16 345958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576346666|pq_index:0|
[2025/04/30 09:16:16 345962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576345183|
[2025/04/30 09:16:16 345966] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576345966|
[2025/04/30 09:16:16 345972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576345970|
[2025/04/30 09:16:16 345978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51273|min_srtt:51273|path_bw:1219177|loss_rate:3.54|path_pto:0|
[2025/04/30 09:16:16 345982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2074906|
[2025/04/30 09:16:16 345987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51273|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 345992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 345996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51273|min_srtt:51273|path_bw:1219177|loss_rate:3.54|path_pto:0|
[2025/04/30 09:16:16 346001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2076093|
[2025/04/30 09:16:16 346005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51273|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 346009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 346014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51273|min_srtt:51273|path_bw:1219177|loss_rate:3.54|path_pto:0|
[2025/04/30 09:16:16 346018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2077280|
[2025/04/30 09:16:16 346022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 346026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 346030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 346037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 346042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 346046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2034548|
[2025/04/30 09:16:16 346050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 346054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 346058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576346666|
[2025/04/30 09:16:16 346062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576346666|
[2025/04/30 09:16:16 346066] [debug] |xqc_engine_wakeup_after|wakeup:1746004576346666|now:1746004576346066|diff:600|
[2025/04/30 09:16:16 346071] [debug] |xqc_engine_main_logic|END|now:1746004576345970|
[2025/04/30 09:16:16 346076] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576346076|
[2025/04/30 09:16:16 346080] [debug] |xqc_engine_wakeup_after|wakeup:1746004576346666|now:1746004576346080|diff:586|
[2025/04/30 09:16:16 346084] [debug] |xqc_engine_main_logic|END|now:1746004576346076|
[2025/04/30 09:16:16 347154] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576347154|
[2025/04/30 09:16:16 347165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576346666|pq_index:0|
[2025/04/30 09:16:16 347170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576345970|
[2025/04/30 09:16:16 347175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576347174|
[2025/04/30 09:16:16 347180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576346666|now:1746004576347174|
[2025/04/30 09:16:16 347184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576346666|now:1746004576347174|
[2025/04/30 09:16:16 347188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 347194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51273|min_srtt:51273|path_bw:1219177|loss_rate:3.54|path_pto:0|
[2025/04/30 09:16:16 347199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2077280|
[2025/04/30 09:16:16 347203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 347207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 347211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 347216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 347220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 347225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2034548|
[2025/04/30 09:16:16 347234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 347239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2424|
[2025/04/30 09:16:16 347274] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2424|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004576347247|stream_id:0|stream_offset:2034548|
[2025/04/30 09:16:16 347280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2424|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 347285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:16:16 347292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51273|rtt_var:2894|pto_duration:62849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 347300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 347307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 347314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:16:16 347320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576436096|now:1746004576347291|interv:88805|
[2025/04/30 09:16:16 347327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576436096|now:1746004576347291|interval:88805|pto_count:0|srtt:51273
[2025/04/30 09:16:16 347334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:60007|
[2025/04/30 09:16:16 347342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 347349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2035735|
[2025/04/30 09:16:16 347356] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 347362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576348362|now:1746004576347362|interv:1000|
[2025/04/30 09:16:16 347368] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 347374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 347381] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576348362|
[2025/04/30 09:16:16 347388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576348362|
[2025/04/30 09:16:16 347394] [debug] |xqc_engine_wakeup_after|wakeup:1746004576348362|now:1746004576347394|diff:968|
[2025/04/30 09:16:16 347401] [debug] |xqc_engine_main_logic|END|now:1746004576347174|
[2025/04/30 09:16:16 347681] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576347680|
[2025/04/30 09:16:16 347694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 347703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1100|
[2025/04/30 09:16:16 347709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1101|
[2025/04/30 09:16:16 347727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1101|
[2025/04/30 09:16:16 347734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 347742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2370|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2371|path_largest_ack:2370|
[2025/04/30 09:16:16 347748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:66013|prior_delivered:1943708|prior_time:1746004576291855|is_app_limited:0|send_elapse:48967|ack_elapse:55825|ctl_first_sent_time:1746004576293415|lagest_ack_time:1746004576347680|curr_delivered:2004921|
[2025/04/30 09:16:16 347754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576293415|
[2025/04/30 09:16:16 347762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:106||sndq_packets_used_bytes:0|sndq_packets_free:383|
[2025/04/30 09:16:16 347768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2371|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2371|path_largest_ack:2371|
[2025/04/30 09:16:16 347776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:66013|prior_delivered:1943708|prior_time:1746004576291855|is_app_limited:0|send_elapse:48967|ack_elapse:55825|ctl_first_sent_time:1746004576293415|lagest_ack_time:1746004576347680|curr_delivered:2006121|
[2025/04/30 09:16:16 347783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576293513|
[2025/04/30 09:16:16 347790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:105||sndq_packets_used_bytes:0|sndq_packets_free:384|
[2025/04/30 09:16:16 347796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:51273|rttvar:2894|minrtt:30425|latest_rtt:54167|ack_delay:0|
[2025/04/30 09:16:16 347804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:51634|rttvar:2894|minrtt:30425|latest_rtt:54167|ack_delay:0|
[2025/04/30 09:16:16 347810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2371|lost_pn:2368|thresh:3|
[2025/04/30 09:16:16 347817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 347821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 347825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 347829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 347833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 347837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51634|rtt_var:2894|pto_duration:63210|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 347842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 347846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 347850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57607|
[2025/04/30 09:16:16 347858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576436457|now:1746004576347837|interv:88620|
[2025/04/30 09:16:16 347862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576436457|now:1746004576347837|interval:88620|pto_count:0|srtt:51634
[2025/04/30 09:16:16 347867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48967, ack_elapse 55825, delivered 62413|rate 1118011|lost 330|
[2025/04/30 09:16:16 347888] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1118011) in round 36|
[2025/04/30 09:16:16 347896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 347900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 347904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576293513|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 347909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576293513|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 347913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:57607|srtt:51634|latest_rtt:54167|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576317949|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 347919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1101|largest:1101|pns:2|
[2025/04/30 09:16:16 347924] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1101|frame:ACK |recv_time:1746004576347680|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 347929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696347680|now:1746004576347680|interv:120000000|
[2025/04/30 09:16:16 347933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696347680|now:1746004576347680|interv:120000000|
[2025/04/30 09:16:16 347937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576348362|pq_index:0|
[2025/04/30 09:16:16 347941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576347174|
[2025/04/30 09:16:16 347945] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576347945|
[2025/04/30 09:16:16 347950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576347949|
[2025/04/30 09:16:16 347956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51634|min_srtt:51634|path_bw:1219177|loss_rate:3.52|path_pto:0|
[2025/04/30 09:16:16 347961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2077280|
[2025/04/30 09:16:16 347966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51634|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 347976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 347980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51634|min_srtt:51634|path_bw:1219177|loss_rate:3.52|path_pto:0|
[2025/04/30 09:16:16 347985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2078467|
[2025/04/30 09:16:16 347989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51634|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 347993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 347998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51634|min_srtt:51634|path_bw:1219177|loss_rate:3.52|path_pto:0|
[2025/04/30 09:16:16 348002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2079654|
[2025/04/30 09:16:16 348006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 348010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 348014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 348018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 348023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 348027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2035735|
[2025/04/30 09:16:16 348031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 348035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 348039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576348362|
[2025/04/30 09:16:16 348043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576348362|
[2025/04/30 09:16:16 348047] [debug] |xqc_engine_wakeup_after|wakeup:1746004576348362|now:1746004576348047|diff:315|
[2025/04/30 09:16:16 348051] [debug] |xqc_engine_main_logic|END|now:1746004576347949|
[2025/04/30 09:16:16 348057] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576348057|
[2025/04/30 09:16:16 348061] [debug] |xqc_engine_wakeup_after|wakeup:1746004576348362|now:1746004576348061|diff:301|
[2025/04/30 09:16:16 348065] [debug] |xqc_engine_main_logic|END|now:1746004576348057|
[2025/04/30 09:16:16 349136] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576349135|
[2025/04/30 09:16:16 349147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576348362|pq_index:0|
[2025/04/30 09:16:16 349152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576347949|
[2025/04/30 09:16:16 349157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576349156|
[2025/04/30 09:16:16 349167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576348362|now:1746004576349156|
[2025/04/30 09:16:16 349172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576348362|now:1746004576349156|
[2025/04/30 09:16:16 349176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 349181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51634|min_srtt:51634|path_bw:1219177|loss_rate:3.52|path_pto:0|
[2025/04/30 09:16:16 349186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2079654|
[2025/04/30 09:16:16 349191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 349194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 349198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 349203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 349208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 349212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2035735|
[2025/04/30 09:16:16 349216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 349221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2425|
[2025/04/30 09:16:16 349255] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2425|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57607|now:1746004576349229|stream_id:0|stream_offset:2035735|
[2025/04/30 09:16:16 349262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2425|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 349267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57607|applimit:0|
[2025/04/30 09:16:16 349274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51634|rtt_var:2894|pto_duration:63210|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 349283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 349290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 349296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 349303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576438439|now:1746004576349274|interv:89165|
[2025/04/30 09:16:16 349310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576438439|now:1746004576349274|interval:89165|pto_count:0|srtt:51634
[2025/04/30 09:16:16 349324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58807|
[2025/04/30 09:16:16 349332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 349339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2036922|
[2025/04/30 09:16:16 349347] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 349353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2426|
[2025/04/30 09:16:16 349391] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2426|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004576349364|stream_id:0|stream_offset:2036922|
[2025/04/30 09:16:16 349401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2426|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 349408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:16:16 349415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51634|rtt_var:2894|pto_duration:63210|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 349422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 349427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 349433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:16:16 349440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576438574|now:1746004576349415|interv:89159|
[2025/04/30 09:16:16 349446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576438574|now:1746004576349415|interval:89159|pto_count:0|srtt:51634
[2025/04/30 09:16:16 349454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:60007|
[2025/04/30 09:16:16 349462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 349468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2038109|
[2025/04/30 09:16:16 349475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 349481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2427|
[2025/04/30 09:16:16 349542] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2427|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60007|now:1746004576349489|stream_id:0|stream_offset:2038109|
[2025/04/30 09:16:16 349552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2427|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 349560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60007|applimit:0|
[2025/04/30 09:16:16 349567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51634|rtt_var:2894|pto_duration:63210|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 349581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 349588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 349594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:16:16 349601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576438699|now:1746004576349566|interv:89133|
[2025/04/30 09:16:16 349607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576438699|now:1746004576349566|interval:89133|pto_count:0|srtt:51634
[2025/04/30 09:16:16 349614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:61207|
[2025/04/30 09:16:16 349622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 349629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2039296|
[2025/04/30 09:16:16 349636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 349642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576350642|now:1746004576349642|interv:1000|
[2025/04/30 09:16:16 349649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 349655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 349661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576350642|
[2025/04/30 09:16:16 349667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576350642|
[2025/04/30 09:16:16 349674] [debug] |xqc_engine_wakeup_after|wakeup:1746004576350642|now:1746004576349674|diff:968|
[2025/04/30 09:16:16 349680] [debug] |xqc_engine_main_logic|END|now:1746004576349156|
[2025/04/30 09:16:16 349694] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576349693|
[2025/04/30 09:16:16 349702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 349712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1101|
[2025/04/30 09:16:16 349718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1102|
[2025/04/30 09:16:16 349727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1102|
[2025/04/30 09:16:16 349732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 349740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2372|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2373|path_largest_ack:2372|
[2025/04/30 09:16:16 349748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:68413|prior_delivered:1943708|prior_time:1746004576291855|is_app_limited:0|send_elapse:49200|ack_elapse:57838|ctl_first_sent_time:1746004576293648|lagest_ack_time:1746004576349693|curr_delivered:2007321|
[2025/04/30 09:16:16 349755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576293648|
[2025/04/30 09:16:16 349760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:104||sndq_packets_used_bytes:0|sndq_packets_free:385|
[2025/04/30 09:16:16 349770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2373|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2373|path_largest_ack:2373|
[2025/04/30 09:16:16 349774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:67213|prior_delivered:1946108|prior_time:1746004576293821|is_app_limited:0|send_elapse:48886|ack_elapse:55872|ctl_first_sent_time:1746004576295334|lagest_ack_time:1746004576349693|curr_delivered:2008521|
[2025/04/30 09:16:16 349779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576295334|
[2025/04/30 09:16:16 349783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:103||sndq_packets_used_bytes:0|sndq_packets_free:386|
[2025/04/30 09:16:16 349787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:51634|rttvar:2894|minrtt:30425|latest_rtt:54359|ack_delay:0|
[2025/04/30 09:16:16 349791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:51974|rttvar:2852|minrtt:30425|latest_rtt:54359|ack_delay:0|
[2025/04/30 09:16:16 349796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2373|lost_pn:2370|thresh:3|
[2025/04/30 09:16:16 349800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 349804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 349809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 349813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 349817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 349821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51974|rtt_var:2852|pto_duration:63382|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 349825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 349829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 349833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 349837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576438871|now:1746004576349820|interv:89051|
[2025/04/30 09:16:16 349841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576438871|now:1746004576349820|interval:89051|pto_count:0|srtt:51974
[2025/04/30 09:16:16 349846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48886, ack_elapse 55872, delivered 62413|rate 1117071|lost 330|
[2025/04/30 09:16:16 349850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1117071) in round 36|
[2025/04/30 09:16:16 349854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 349858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 349862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576295334|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 349870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576295334|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 349896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:58807|srtt:51974|latest_rtt:54359|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576317949|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 349902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1102|largest:1102|pns:2|
[2025/04/30 09:16:16 349907] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1102|frame:ACK |recv_time:1746004576349693|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 349912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696349693|now:1746004576349693|interv:120000000|
[2025/04/30 09:16:16 349916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696349693|now:1746004576349693|interv:120000000|
[2025/04/30 09:16:16 349920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576350642|pq_index:0|
[2025/04/30 09:16:16 349924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576349156|
[2025/04/30 09:16:16 349928] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576349928|
[2025/04/30 09:16:16 349933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576349932|
[2025/04/30 09:16:16 349939] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51974|min_srtt:51974|path_bw:1219177|loss_rate:3.48|path_pto:0|
[2025/04/30 09:16:16 349943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2079654|
[2025/04/30 09:16:16 349948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51974|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 349953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 349957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51974|min_srtt:51974|path_bw:1219177|loss_rate:3.48|path_pto:0|
[2025/04/30 09:16:16 349962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2080841|
[2025/04/30 09:16:16 349966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:51974|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 349970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 349978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51974|min_srtt:51974|path_bw:1219177|loss_rate:3.48|path_pto:0|
[2025/04/30 09:16:16 349982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2082028|
[2025/04/30 09:16:16 349986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 349990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 349994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 349998] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 350003] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 350007] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2039296|
[2025/04/30 09:16:16 350011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 350015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 350019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576350642|
[2025/04/30 09:16:16 350023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576350642|
[2025/04/30 09:16:16 350027] [debug] |xqc_engine_wakeup_after|wakeup:1746004576350642|now:1746004576350027|diff:615|
[2025/04/30 09:16:16 350032] [debug] |xqc_engine_main_logic|END|now:1746004576349932|
[2025/04/30 09:16:16 350037] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576350037|
[2025/04/30 09:16:16 350041] [debug] |xqc_engine_wakeup_after|wakeup:1746004576350642|now:1746004576350041|diff:601|
[2025/04/30 09:16:16 350045] [debug] |xqc_engine_main_logic|END|now:1746004576350037|
[2025/04/30 09:16:16 351114] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576351113|
[2025/04/30 09:16:16 351125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576350642|pq_index:0|
[2025/04/30 09:16:16 351129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576349932|
[2025/04/30 09:16:16 351134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576351133|
[2025/04/30 09:16:16 351139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576350642|now:1746004576351133|
[2025/04/30 09:16:16 351144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576350642|now:1746004576351133|
[2025/04/30 09:16:16 351147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 351153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:51974|min_srtt:51974|path_bw:1219177|loss_rate:3.48|path_pto:0|
[2025/04/30 09:16:16 351158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2082028|
[2025/04/30 09:16:16 351163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 351172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 351176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 351180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 351185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 351189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2039296|
[2025/04/30 09:16:16 351193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 351198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2428|
[2025/04/30 09:16:16 351235] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2428|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004576351206|stream_id:0|stream_offset:2039296|
[2025/04/30 09:16:16 351245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2428|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 351253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:16:16 351260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51974|rtt_var:2852|pto_duration:63382|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 351267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 351272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 351276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:16:16 351280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576440588|now:1746004576351259|interv:89329|
[2025/04/30 09:16:16 351284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576440588|now:1746004576351259|interval:89329|pto_count:0|srtt:51974
[2025/04/30 09:16:16 351289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:60007|
[2025/04/30 09:16:16 351294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 351298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2040483|
[2025/04/30 09:16:16 351302] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 351306] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576352306|now:1746004576351306|interv:1000|
[2025/04/30 09:16:16 351310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 351314] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 351318] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576352306|
[2025/04/30 09:16:16 351327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576352306|
[2025/04/30 09:16:16 351331] [debug] |xqc_engine_wakeup_after|wakeup:1746004576352306|now:1746004576351331|diff:975|
[2025/04/30 09:16:16 351336] [debug] |xqc_engine_main_logic|END|now:1746004576351133|
[2025/04/30 09:16:16 351681] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576351680|
[2025/04/30 09:16:16 351692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 351702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1102|
[2025/04/30 09:16:16 351708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1103|
[2025/04/30 09:16:16 351717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1103|
[2025/04/30 09:16:16 351724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 351732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2374|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2375|path_largest_ack:2374|
[2025/04/30 09:16:16 351738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:68413|prior_delivered:1946108|prior_time:1746004576293821|is_app_limited:0|send_elapse:49000|ack_elapse:57859|ctl_first_sent_time:1746004576295448|lagest_ack_time:1746004576351680|curr_delivered:2009721|
[2025/04/30 09:16:16 351745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576295448|
[2025/04/30 09:16:16 351752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:102||sndq_packets_used_bytes:0|sndq_packets_free:387|
[2025/04/30 09:16:16 351759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2375|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2375|path_largest_ack:2375|
[2025/04/30 09:16:16 351766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:67213|prior_delivered:1948508|prior_time:1746004576295803|is_app_limited:0|send_elapse:48896|ack_elapse:55877|ctl_first_sent_time:1746004576297336|lagest_ack_time:1746004576351680|curr_delivered:2010921|
[2025/04/30 09:16:16 351770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576297336|
[2025/04/30 09:16:16 351774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:101||sndq_packets_used_bytes:0|sndq_packets_free:388|
[2025/04/30 09:16:16 351779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:51974|rttvar:2852|minrtt:30425|latest_rtt:54344|ack_delay:0|
[2025/04/30 09:16:16 351785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52271|rttvar:2731|minrtt:30425|latest_rtt:54344|ack_delay:0|
[2025/04/30 09:16:16 351792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2375|lost_pn:2372|thresh:3|
[2025/04/30 09:16:16 351798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 351804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 351808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 351812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 351822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 351826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52271|rtt_var:2731|pto_duration:63195|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 351831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 351835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 351839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57607|
[2025/04/30 09:16:16 351843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576440401|now:1746004576351826|interv:88575|
[2025/04/30 09:16:16 351847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576440401|now:1746004576351826|interval:88575|pto_count:0|srtt:52271
[2025/04/30 09:16:16 351851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48896, ack_elapse 55877, delivered 62413|rate 1116971|lost 330|
[2025/04/30 09:16:16 351856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1116971) in round 36|
[2025/04/30 09:16:16 351860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 351864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 351868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576297336|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 351893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576297336|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 351898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:57607|srtt:52271|latest_rtt:54344|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576317949|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 351904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1103|largest:1103|pns:2|
[2025/04/30 09:16:16 351909] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1103|frame:ACK |recv_time:1746004576351680|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 351914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696351680|now:1746004576351680|interv:120000000|
[2025/04/30 09:16:16 351918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696351680|now:1746004576351680|interv:120000000|
[2025/04/30 09:16:16 351922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576352306|pq_index:0|
[2025/04/30 09:16:16 351926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576351133|
[2025/04/30 09:16:16 351930] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576351930|
[2025/04/30 09:16:16 351935] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576351934|
[2025/04/30 09:16:16 351945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52271|min_srtt:52271|path_bw:1219177|loss_rate:3.46|path_pto:0|
[2025/04/30 09:16:16 351949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2082028|
[2025/04/30 09:16:16 351954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52271|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 351958] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 351963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52271|min_srtt:52271|path_bw:1219177|loss_rate:3.46|path_pto:0|
[2025/04/30 09:16:16 351967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2083215|
[2025/04/30 09:16:16 351972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52271|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 351976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 351980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52271|min_srtt:52271|path_bw:1219177|loss_rate:3.46|path_pto:0|
[2025/04/30 09:16:16 351984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2084402|
[2025/04/30 09:16:16 351989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 351993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 351996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 352001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 352005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 352010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2040483|
[2025/04/30 09:16:16 352014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 352018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 352022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576352306|
[2025/04/30 09:16:16 352026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576352306|
[2025/04/30 09:16:16 352030] [debug] |xqc_engine_wakeup_after|wakeup:1746004576352306|now:1746004576352030|diff:276|
[2025/04/30 09:16:16 352037] [debug] |xqc_engine_main_logic|END|now:1746004576351934|
[2025/04/30 09:16:16 352042] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576352042|
[2025/04/30 09:16:16 352046] [debug] |xqc_engine_wakeup_after|wakeup:1746004576352306|now:1746004576352046|diff:260|
[2025/04/30 09:16:16 352050] [debug] |xqc_engine_main_logic|END|now:1746004576352042|
[2025/04/30 09:16:16 353118] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576353117|
[2025/04/30 09:16:16 353129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576352306|pq_index:0|
[2025/04/30 09:16:16 353134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576351934|
[2025/04/30 09:16:16 353139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576353138|
[2025/04/30 09:16:16 353144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576352306|now:1746004576353138|
[2025/04/30 09:16:16 353148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576352306|now:1746004576353138|
[2025/04/30 09:16:16 353152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 353157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52271|min_srtt:52271|path_bw:1219177|loss_rate:3.46|path_pto:0|
[2025/04/30 09:16:16 353162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2084402|
[2025/04/30 09:16:16 353167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 353171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 353175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 353179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 353184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 353188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2040483|
[2025/04/30 09:16:16 353192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 353197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2429|
[2025/04/30 09:16:16 353235] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2429|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57607|now:1746004576353205|stream_id:0|stream_offset:2040483|
[2025/04/30 09:16:16 353244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2429|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 353252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57607|applimit:0|
[2025/04/30 09:16:16 353258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52271|rtt_var:2731|pto_duration:63195|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 353274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 353281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 353285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 353289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576442400|now:1746004576353258|interv:89142|
[2025/04/30 09:16:16 353293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576442400|now:1746004576353258|interval:89142|pto_count:0|srtt:52271
[2025/04/30 09:16:16 353298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58807|
[2025/04/30 09:16:16 353303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 353307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2041670|
[2025/04/30 09:16:16 353312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 353316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2430|
[2025/04/30 09:16:16 353373] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2430|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004576353327|stream_id:0|stream_offset:2041670|
[2025/04/30 09:16:16 353383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2430|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 353390] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:16:16 353397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52271|rtt_var:2731|pto_duration:63195|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 353404] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 353410] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 353416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:16:16 353433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576442522|now:1746004576353397|interv:89125|
[2025/04/30 09:16:16 353441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576442522|now:1746004576353397|interval:89125|pto_count:0|srtt:52271
[2025/04/30 09:16:16 353448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:60007|
[2025/04/30 09:16:16 353456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 353462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2042857|
[2025/04/30 09:16:16 353470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 353485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2431|
[2025/04/30 09:16:16 353527] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2431|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60007|now:1746004576353496|stream_id:0|stream_offset:2042857|
[2025/04/30 09:16:16 353537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2431|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 353544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60007|applimit:0|
[2025/04/30 09:16:16 353550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52271|rtt_var:2731|pto_duration:63195|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 353555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 353559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 353563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:16:16 353568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576442691|now:1746004576353550|interv:89141|
[2025/04/30 09:16:16 353572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576442691|now:1746004576353550|interval:89141|pto_count:0|srtt:52271
[2025/04/30 09:16:16 353577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:61207|
[2025/04/30 09:16:16 353584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 353590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2044044|
[2025/04/30 09:16:16 353597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 353604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576354604|now:1746004576353604|interv:1000|
[2025/04/30 09:16:16 353610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 353616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 353622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576354604|
[2025/04/30 09:16:16 353629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576354604|
[2025/04/30 09:16:16 353635] [debug] |xqc_engine_wakeup_after|wakeup:1746004576354604|now:1746004576353635|diff:969|
[2025/04/30 09:16:16 353642] [debug] |xqc_engine_main_logic|END|now:1746004576353138|
[2025/04/30 09:16:16 353656] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576353655|
[2025/04/30 09:16:16 353663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 353672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1103|
[2025/04/30 09:16:16 353678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1104|
[2025/04/30 09:16:16 353686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1104|
[2025/04/30 09:16:16 353693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 353707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2376|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2377|path_largest_ack:2376|
[2025/04/30 09:16:16 353714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:68413|prior_delivered:1948508|prior_time:1746004576295803|is_app_limited:0|send_elapse:49015|ack_elapse:57852|ctl_first_sent_time:1746004576297455|lagest_ack_time:1746004576353655|curr_delivered:2012121|
[2025/04/30 09:16:16 353721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576297455|
[2025/04/30 09:16:16 353728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:100||sndq_packets_used_bytes:0|sndq_packets_free:389|
[2025/04/30 09:16:16 353734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2377|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2377|path_largest_ack:2377|
[2025/04/30 09:16:16 353740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:68413|prior_delivered:1948508|prior_time:1746004576295803|is_app_limited:0|send_elapse:49015|ack_elapse:57852|ctl_first_sent_time:1746004576297455|lagest_ack_time:1746004576353655|curr_delivered:2013321|
[2025/04/30 09:16:16 353747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576297580|
[2025/04/30 09:16:16 353754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:99||sndq_packets_used_bytes:0|sndq_packets_free:390|
[2025/04/30 09:16:16 353760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52271|rttvar:2731|minrtt:30425|latest_rtt:56075|ack_delay:0|
[2025/04/30 09:16:16 353767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52747|rttvar:3000|minrtt:30425|latest_rtt:56075|ack_delay:0|
[2025/04/30 09:16:16 353771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2377|lost_pn:2374|thresh:3|
[2025/04/30 09:16:16 353776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 353780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 353784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 353787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 353791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 353796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52747|rtt_var:3000|pto_duration:64747|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 353800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 353804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 353808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 353812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576444243|now:1746004576353795|interv:90448|
[2025/04/30 09:16:16 353816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576444243|now:1746004576353795|interval:90448|pto_count:0|srtt:52747
[2025/04/30 09:16:16 353824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49015, ack_elapse 57852, delivered 64813|rate 1120324|lost 330|
[2025/04/30 09:16:16 353829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1120324) in round 36|
[2025/04/30 09:16:16 353833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 353837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 353841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576297580|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 353846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576297580|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 353850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:58807|srtt:52747|latest_rtt:56075|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576317949|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 353856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1104|largest:1104|pns:2|
[2025/04/30 09:16:16 353860] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1104|frame:ACK |recv_time:1746004576353655|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 353865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696353655|now:1746004576353655|interv:120000000|
[2025/04/30 09:16:16 353869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696353655|now:1746004576353655|interv:120000000|
[2025/04/30 09:16:16 353893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576354604|pq_index:0|
[2025/04/30 09:16:16 353897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576353138|
[2025/04/30 09:16:16 353901] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576353901|
[2025/04/30 09:16:16 353906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576353905|
[2025/04/30 09:16:16 353912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52747|min_srtt:52747|path_bw:1219177|loss_rate:3.42|path_pto:0|
[2025/04/30 09:16:16 353917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2084402|
[2025/04/30 09:16:16 353921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52747|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 353926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 353934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52747|min_srtt:52747|path_bw:1219177|loss_rate:3.42|path_pto:0|
[2025/04/30 09:16:16 353938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2085589|
[2025/04/30 09:16:16 353942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52747|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 353947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 353951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52747|min_srtt:52747|path_bw:1219177|loss_rate:3.42|path_pto:0|
[2025/04/30 09:16:16 353955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2086776|
[2025/04/30 09:16:16 353959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 353963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 353967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 353971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 353976] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 353980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2044044|
[2025/04/30 09:16:16 353984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 353988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 353992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576354604|
[2025/04/30 09:16:16 353996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576354604|
[2025/04/30 09:16:16 354000] [debug] |xqc_engine_wakeup_after|wakeup:1746004576354604|now:1746004576354000|diff:604|
[2025/04/30 09:16:16 354005] [debug] |xqc_engine_main_logic|END|now:1746004576353905|
[2025/04/30 09:16:16 354010] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576354010|
[2025/04/30 09:16:16 354014] [debug] |xqc_engine_wakeup_after|wakeup:1746004576354604|now:1746004576354014|diff:590|
[2025/04/30 09:16:16 354018] [debug] |xqc_engine_main_logic|END|now:1746004576354010|
[2025/04/30 09:16:16 355086] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576355086|
[2025/04/30 09:16:16 355098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576354604|pq_index:0|
[2025/04/30 09:16:16 355102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576353905|
[2025/04/30 09:16:16 355107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576355106|
[2025/04/30 09:16:16 355112] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576354604|now:1746004576355106|
[2025/04/30 09:16:16 355122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576354604|now:1746004576355106|
[2025/04/30 09:16:16 355126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 355131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52747|min_srtt:52747|path_bw:1219177|loss_rate:3.42|path_pto:0|
[2025/04/30 09:16:16 355136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2086776|
[2025/04/30 09:16:16 355141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 355144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 355148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 355153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 355158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 355163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2044044|
[2025/04/30 09:16:16 355167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 355171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2432|
[2025/04/30 09:16:16 355210] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2432|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004576355180|stream_id:0|stream_offset:2044044|
[2025/04/30 09:16:16 355219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2432|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 355226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:16:16 355233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52747|rtt_var:3000|pto_duration:64747|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 355240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 355246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 355250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:16:16 355254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576445927|now:1746004576355233|interv:90694|
[2025/04/30 09:16:16 355258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576445927|now:1746004576355233|interval:90694|pto_count:0|srtt:52747
[2025/04/30 09:16:16 355263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:60007|
[2025/04/30 09:16:16 355268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 355276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2045231|
[2025/04/30 09:16:16 355281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 355285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576356285|now:1746004576355285|interv:1000|
[2025/04/30 09:16:16 355289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 355293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 355299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576356285|
[2025/04/30 09:16:16 355304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576356285|
[2025/04/30 09:16:16 355311] [debug] |xqc_engine_wakeup_after|wakeup:1746004576356285|now:1746004576355311|diff:974|
[2025/04/30 09:16:16 355317] [debug] |xqc_engine_main_logic|END|now:1746004576355106|
[2025/04/30 09:16:16 355701] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576355699|
[2025/04/30 09:16:16 355713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 355722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1104|
[2025/04/30 09:16:16 355728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1105|
[2025/04/30 09:16:16 355736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1105|
[2025/04/30 09:16:16 355742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 355748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2378|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2379|path_largest_ack:2378|
[2025/04/30 09:16:16 355755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:68413|prior_delivered:1950908|prior_time:1746004576297831|is_app_limited:0|send_elapse:48914|ack_elapse:57868|ctl_first_sent_time:1746004576299347|lagest_ack_time:1746004576355699|curr_delivered:2014521|
[2025/04/30 09:16:16 355762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576299347|
[2025/04/30 09:16:16 355769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:98||sndq_packets_used_bytes:0|sndq_packets_free:391|
[2025/04/30 09:16:16 355776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2379|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2379|path_largest_ack:2379|
[2025/04/30 09:16:16 355783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:68413|prior_delivered:1952108|prior_time:1746004576299822|is_app_limited:0|send_elapse:48760|ack_elapse:55877|ctl_first_sent_time:1746004576301298|lagest_ack_time:1746004576355699|curr_delivered:2015721|
[2025/04/30 09:16:16 355790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576301298|
[2025/04/30 09:16:16 355795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:97||sndq_packets_used_bytes:0|sndq_packets_free:392|
[2025/04/30 09:16:16 355799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52747|rttvar:3000|minrtt:30425|latest_rtt:54401|ack_delay:0|
[2025/04/30 09:16:16 355804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52954|rttvar:2663|minrtt:30425|latest_rtt:54401|ack_delay:0|
[2025/04/30 09:16:16 355814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2379|lost_pn:2376|thresh:3|
[2025/04/30 09:16:16 355818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 355822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 355826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 355830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 355834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 355838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52954|rtt_var:2663|pto_duration:63606|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 355843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 355849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 355856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57607|
[2025/04/30 09:16:16 355862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576444786|now:1746004576355838|interv:88948|
[2025/04/30 09:16:16 355868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576444786|now:1746004576355838|interval:88948|pto_count:0|srtt:52954
[2025/04/30 09:16:16 355891] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48760, ack_elapse 55877, delivered 63613|rate 1138446|lost 330|
[2025/04/30 09:16:16 355896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1138446) in round 36|
[2025/04/30 09:16:16 355900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 355904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 355908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576301298|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 355913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576301298|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 355917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:57607|srtt:52954|latest_rtt:54401|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576317949|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 355923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1105|largest:1105|pns:2|
[2025/04/30 09:16:16 355928] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1105|frame:ACK |recv_time:1746004576355699|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 355941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696355699|now:1746004576355699|interv:120000000|
[2025/04/30 09:16:16 355948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696355699|now:1746004576355699|interv:120000000|
[2025/04/30 09:16:16 355954] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576356285|pq_index:0|
[2025/04/30 09:16:16 355959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576355106|
[2025/04/30 09:16:16 355963] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576355963|
[2025/04/30 09:16:16 355968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576355967|
[2025/04/30 09:16:16 355975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52954|min_srtt:52954|path_bw:1219177|loss_rate:3.40|path_pto:0|
[2025/04/30 09:16:16 355979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2086776|
[2025/04/30 09:16:16 355984] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52954|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 355988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 355993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52954|min_srtt:52954|path_bw:1219177|loss_rate:3.40|path_pto:0|
[2025/04/30 09:16:16 355997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2087963|
[2025/04/30 09:16:16 356001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:52954|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 356006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 356010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52954|min_srtt:52954|path_bw:1219177|loss_rate:3.40|path_pto:0|
[2025/04/30 09:16:16 356014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2089150|
[2025/04/30 09:16:16 356021] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 356028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 356034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 356040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 356044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 356052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2045231|
[2025/04/30 09:16:16 356056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 356060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 356064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576356285|
[2025/04/30 09:16:16 356068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576356285|
[2025/04/30 09:16:16 356072] [debug] |xqc_engine_wakeup_after|wakeup:1746004576356285|now:1746004576356072|diff:213|
[2025/04/30 09:16:16 356077] [debug] |xqc_engine_main_logic|END|now:1746004576355967|
[2025/04/30 09:16:16 356082] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576356082|
[2025/04/30 09:16:16 356086] [debug] |xqc_engine_wakeup_after|wakeup:1746004576356285|now:1746004576356086|diff:199|
[2025/04/30 09:16:16 356090] [debug] |xqc_engine_main_logic|END|now:1746004576356082|
[2025/04/30 09:16:16 357161] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576357160|
[2025/04/30 09:16:16 357176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576356285|pq_index:0|
[2025/04/30 09:16:16 357183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576355967|
[2025/04/30 09:16:16 357189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576357188|
[2025/04/30 09:16:16 357194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576356285|now:1746004576357188|
[2025/04/30 09:16:16 357198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576356285|now:1746004576357188|
[2025/04/30 09:16:16 357202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 357208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:52954|min_srtt:52954|path_bw:1219177|loss_rate:3.40|path_pto:0|
[2025/04/30 09:16:16 357212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2089150|
[2025/04/30 09:16:16 357217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 357221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 357225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 357229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 357234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 357238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2045231|
[2025/04/30 09:16:16 357243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 357248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2433|
[2025/04/30 09:16:16 357300] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2433|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57607|now:1746004576357268|stream_id:0|stream_offset:2045231|
[2025/04/30 09:16:16 357310] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2433|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 357317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57607|applimit:0|
[2025/04/30 09:16:16 357324] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52954|rtt_var:2663|pto_duration:63606|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 357332] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 357338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 357344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 357351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576446874|now:1746004576357324|interv:89550|
[2025/04/30 09:16:16 357357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576446874|now:1746004576357324|interval:89550|pto_count:0|srtt:52954
[2025/04/30 09:16:16 357364] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58807|
[2025/04/30 09:16:16 357371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 357378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2046418|
[2025/04/30 09:16:16 357384] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 357391] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2434|
[2025/04/30 09:16:16 357431] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2434|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004576357402|stream_id:0|stream_offset:2046418|
[2025/04/30 09:16:16 357441] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2434|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 357448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:16:16 357455] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52954|rtt_var:2663|pto_duration:63606|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 357462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 357468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 357474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:16:16 357481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576447008|now:1746004576357455|interv:89553|
[2025/04/30 09:16:16 357487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576447008|now:1746004576357455|interval:89553|pto_count:0|srtt:52954
[2025/04/30 09:16:16 357500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:60007|
[2025/04/30 09:16:16 357507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 357514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2047605|
[2025/04/30 09:16:16 357521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 357527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2435|
[2025/04/30 09:16:16 357567] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2435|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60007|now:1746004576357537|stream_id:0|stream_offset:2047605|
[2025/04/30 09:16:16 357576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2435|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 357583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60007|applimit:0|
[2025/04/30 09:16:16 357589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52954|rtt_var:2663|pto_duration:63606|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 357596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 357600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 357604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:16:16 357608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576447143|now:1746004576357589|interv:89554|
[2025/04/30 09:16:16 357612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576447143|now:1746004576357589|interval:89554|pto_count:0|srtt:52954
[2025/04/30 09:16:16 357617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:61207|
[2025/04/30 09:16:16 357622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 357626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2048792|
[2025/04/30 09:16:16 357631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 357638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576358638|now:1746004576357638|interv:1000|
[2025/04/30 09:16:16 357644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 357650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 357656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576358638|
[2025/04/30 09:16:16 357664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576358638|
[2025/04/30 09:16:16 357670] [debug] |xqc_engine_wakeup_after|wakeup:1746004576358638|now:1746004576357669|diff:969|
[2025/04/30 09:16:16 357688] [debug] |xqc_engine_main_logic|END|now:1746004576357188|
[2025/04/30 09:16:16 357702] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:56|state:ESTABED|recv_time:1746004576357701|
[2025/04/30 09:16:16 357709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 357717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1105|
[2025/04/30 09:16:16 357723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1106|
[2025/04/30 09:16:16 357732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1106|
[2025/04/30 09:16:16 357738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 357746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2380|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2381|path_largest_ack:2380|
[2025/04/30 09:16:16 357754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:326|tx_in_flight:69613|prior_delivered:1952108|prior_time:1746004576299822|is_app_limited:0|send_elapse:48851|ack_elapse:57879|ctl_first_sent_time:1746004576301389|lagest_ack_time:1746004576357701|curr_delivered:2016921|
[2025/04/30 09:16:16 357762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576301389|
[2025/04/30 09:16:16 357768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:96||sndq_packets_used_bytes:0|sndq_packets_free:393|
[2025/04/30 09:16:16 357776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2381|origin_pktnum:2322|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2381|path_largest_ack:2381|
[2025/04/30 09:16:16 357783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:327|tx_in_flight:67213|prior_delivered:1954508|prior_time:1746004576301833|is_app_limited:0|send_elapse:49483|ack_elapse:55868|ctl_first_sent_time:1746004576303384|lagest_ack_time:1746004576357701|curr_delivered:2018121|
[2025/04/30 09:16:16 357791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576303384|
[2025/04/30 09:16:16 357797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:94||sndq_packets_used_bytes:0|sndq_packets_free:395|
[2025/04/30 09:16:16 357804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52954|rttvar:2663|minrtt:30425|latest_rtt:54317|ack_delay:0|
[2025/04/30 09:16:16 357810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:53124|rttvar:2338|minrtt:30425|latest_rtt:54317|ack_delay:0|
[2025/04/30 09:16:16 357817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2381|lost_pn:2378|thresh:3|
[2025/04/30 09:16:16 357823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 357829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 357835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 357842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 357848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53124|rtt_var:2338|pto_duration:62476|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 357860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 357864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 357868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 357892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576446013|now:1746004576357848|interv:88165|
[2025/04/30 09:16:16 357896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576446013|now:1746004576357848|interval:88165|pto_count:0|srtt:53124
[2025/04/30 09:16:16 357901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49483, ack_elapse 55868, delivered 63613|rate 1138630|lost 330|
[2025/04/30 09:16:16 357905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1138630) in round 36|
[2025/04/30 09:16:16 357910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 357914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 357918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576303384|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 357922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576303384|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 357927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:58807|srtt:53124|latest_rtt:54317|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576317949|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 357933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:16 357937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18713243|max_data_old:18701373|
[2025/04/30 09:16:16 357941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 357945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2460315|max_stream_data_old=2448445|
[2025/04/30 09:16:16 357950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004576382701|now:1746004576357701|interv:25000|
[2025/04/30 09:16:16 357955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576357701|max_ack_delay:25000|
[2025/04/30 09:16:16 357960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1106|largest:1106|pns:2|
[2025/04/30 09:16:16 357964] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:56|pkt_type:SHORT_HEADER|pkt_num:1106|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004576357701|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 357969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696357701|now:1746004576357701|interv:120000000|
[2025/04/30 09:16:16 357977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696357701|now:1746004576357701|interv:120000000|
[2025/04/30 09:16:16 357981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576358638|pq_index:0|
[2025/04/30 09:16:16 357985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576357188|
[2025/04/30 09:16:16 357989] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576357989|
[2025/04/30 09:16:16 357994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576357993|
[2025/04/30 09:16:16 358000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53124|min_srtt:53124|path_bw:1219177|loss_rate:3.36|path_pto:0|
[2025/04/30 09:16:16 358005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2089150|
[2025/04/30 09:16:16 358009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53124|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 358014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 358019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53124|min_srtt:53124|path_bw:1219177|loss_rate:3.36|path_pto:0|
[2025/04/30 09:16:16 358023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2090337|
[2025/04/30 09:16:16 358027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53124|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 358032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 358036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53124|min_srtt:53124|path_bw:1219177|loss_rate:3.36|path_pto:0|
[2025/04/30 09:16:16 358040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2091524|
[2025/04/30 09:16:16 358045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 358049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 358052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 358057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 358061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 358066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2048792|
[2025/04/30 09:16:16 358073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 358076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 358081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576358638|
[2025/04/30 09:16:16 358085] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576358638|
[2025/04/30 09:16:16 358089] [debug] |xqc_engine_wakeup_after|wakeup:1746004576358638|now:1746004576358088|diff:550|
[2025/04/30 09:16:16 358093] [debug] |xqc_engine_main_logic|END|now:1746004576357993|
[2025/04/30 09:16:16 358098] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576358098|
[2025/04/30 09:16:16 358102] [debug] |xqc_engine_wakeup_after|wakeup:1746004576358638|now:1746004576358102|diff:536|
[2025/04/30 09:16:16 358106] [debug] |xqc_engine_main_logic|END|now:1746004576358098|
[2025/04/30 09:16:16 359174] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576359174|
[2025/04/30 09:16:16 359189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576358638|pq_index:0|
[2025/04/30 09:16:16 359196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576357993|
[2025/04/30 09:16:16 359203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576359202|
[2025/04/30 09:16:16 359208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576358638|now:1746004576359202|
[2025/04/30 09:16:16 359212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576358638|now:1746004576359202|
[2025/04/30 09:16:16 359216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 359227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53124|min_srtt:53124|path_bw:1219177|loss_rate:3.36|path_pto:0|
[2025/04/30 09:16:16 359232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2091524|
[2025/04/30 09:16:16 359237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 359241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 359245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 359249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 359254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 359258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2048792|
[2025/04/30 09:16:16 359262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 359267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2436|
[2025/04/30 09:16:16 359314] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2436|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004576359276|stream_id:0|stream_offset:2048792|
[2025/04/30 09:16:16 359331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2436|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 359337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:16:16 359344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53124|rtt_var:2338|pto_duration:62476|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 359351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 359357] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 359363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:16:16 359369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576447752|now:1746004576359344|interv:88408|
[2025/04/30 09:16:16 359375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576447752|now:1746004576359344|interval:88408|pto_count:0|srtt:53124
[2025/04/30 09:16:16 359382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:60007|
[2025/04/30 09:16:16 359389] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 359395] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2049979|
[2025/04/30 09:16:16 359403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 359409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2437|
[2025/04/30 09:16:16 359453] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2437|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60007|now:1746004576359420|stream_id:0|stream_offset:2049979|
[2025/04/30 09:16:16 359462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2437|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 359473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60007|applimit:0|
[2025/04/30 09:16:16 359480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53124|rtt_var:2338|pto_duration:62476|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 359487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 359493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 359498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:16:16 359505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576447896|now:1746004576359480|interv:88416|
[2025/04/30 09:16:16 359511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576447896|now:1746004576359480|interval:88416|pto_count:0|srtt:53124
[2025/04/30 09:16:16 359524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:61207|
[2025/04/30 09:16:16 359531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 359538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2051166|
[2025/04/30 09:16:16 359544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 359548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576360548|now:1746004576359548|interv:1000|
[2025/04/30 09:16:16 359552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 359559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 359566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576360548|
[2025/04/30 09:16:16 359573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576360548|
[2025/04/30 09:16:16 359579] [debug] |xqc_engine_wakeup_after|wakeup:1746004576360548|now:1746004576359578|diff:970|
[2025/04/30 09:16:16 359585] [debug] |xqc_engine_main_logic|END|now:1746004576359202|
[2025/04/30 09:16:16 359599] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576359598|
[2025/04/30 09:16:16 359607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 359616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1106|
[2025/04/30 09:16:16 359623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1107|
[2025/04/30 09:16:16 359631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1107|
[2025/04/30 09:16:16 359636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 359645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2382|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2383|path_largest_ack:2382|
[2025/04/30 09:16:16 359652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:327|tx_in_flight:66013|prior_delivered:1956908|prior_time:1746004576303931|is_app_limited:0|send_elapse:47797|ack_elapse:55667|ctl_first_sent_time:1746004576305448|lagest_ack_time:1746004576359598|curr_delivered:2019321|
[2025/04/30 09:16:16 359660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576305448|
[2025/04/30 09:16:16 359668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:93||sndq_packets_used_bytes:0|sndq_packets_free:396|
[2025/04/30 09:16:16 359675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2383|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2383|path_largest_ack:2383|
[2025/04/30 09:16:16 359680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:327|tx_in_flight:66013|prior_delivered:1956908|prior_time:1746004576303931|is_app_limited:0|send_elapse:47797|ack_elapse:55667|ctl_first_sent_time:1746004576305448|lagest_ack_time:1746004576359598|curr_delivered:2020521|
[2025/04/30 09:16:16 359687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576305583|
[2025/04/30 09:16:16 359694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:92||sndq_packets_used_bytes:0|sndq_packets_free:397|
[2025/04/30 09:16:16 359707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:53124|rttvar:2338|minrtt:30425|latest_rtt:54015|ack_delay:0|
[2025/04/30 09:16:16 359714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:53235|rttvar:1976|minrtt:30425|latest_rtt:54015|ack_delay:0|
[2025/04/30 09:16:16 359721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2383|lost_pn:2380|thresh:3|
[2025/04/30 09:16:16 359728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 359734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 359740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 359745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 359749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53235|rtt_var:1976|pto_duration:61139|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 359754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 359758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 359762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 359769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576446559|now:1746004576359749|interv:86810|
[2025/04/30 09:16:16 359775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576446559|now:1746004576359749|interval:86810|pto_count:0|srtt:53235
[2025/04/30 09:16:16 359782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47797, ack_elapse 55667, delivered 63613|rate 1142741|lost 330|
[2025/04/30 09:16:16 359788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1142741) in round 36|
[2025/04/30 09:16:16 359792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 359796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 359800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576305583|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 359805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576305583|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 359809] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:58807|srtt:53235|latest_rtt:54015|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576317949|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 359815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1107|largest:1107|pns:2|
[2025/04/30 09:16:16 359820] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1107|frame:ACK |recv_time:1746004576359598|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 359829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696359598|now:1746004576359598|interv:120000000|
[2025/04/30 09:16:16 359834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696359598|now:1746004576359598|interv:120000000|
[2025/04/30 09:16:16 359840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576360548|pq_index:0|
[2025/04/30 09:16:16 359847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576359202|
[2025/04/30 09:16:16 359854] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576359854|
[2025/04/30 09:16:16 359861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576359859|
[2025/04/30 09:16:16 359867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53235|min_srtt:53235|path_bw:1219177|loss_rate:3.33|path_pto:0|
[2025/04/30 09:16:16 359890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2091524|
[2025/04/30 09:16:16 359895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53235|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 359900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 359904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53235|min_srtt:53235|path_bw:1219177|loss_rate:3.33|path_pto:0|
[2025/04/30 09:16:16 359909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2092711|
[2025/04/30 09:16:16 359913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53235|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 359918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 359922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53235|min_srtt:53235|path_bw:1219177|loss_rate:3.33|path_pto:0|
[2025/04/30 09:16:16 359926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2093898|
[2025/04/30 09:16:16 359931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 359934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 359938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 359943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 359947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 359955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2051166|
[2025/04/30 09:16:16 359960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 359963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 359967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576360548|
[2025/04/30 09:16:16 359971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576360548|
[2025/04/30 09:16:16 359976] [debug] |xqc_engine_wakeup_after|wakeup:1746004576360548|now:1746004576359975|diff:573|
[2025/04/30 09:16:16 359980] [debug] |xqc_engine_main_logic|END|now:1746004576359859|
[2025/04/30 09:16:16 359985] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576359985|
[2025/04/30 09:16:16 359989] [debug] |xqc_engine_wakeup_after|wakeup:1746004576360548|now:1746004576359989|diff:559|
[2025/04/30 09:16:16 359993] [debug] |xqc_engine_main_logic|END|now:1746004576359985|
[2025/04/30 09:16:16 361060] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576361060|
[2025/04/30 09:16:16 361071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576360548|pq_index:0|
[2025/04/30 09:16:16 361076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576359859|
[2025/04/30 09:16:16 361081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576361080|
[2025/04/30 09:16:16 361086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576360548|now:1746004576361080|
[2025/04/30 09:16:16 361090] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576360548|now:1746004576361080|
[2025/04/30 09:16:16 361094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 361100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53235|min_srtt:53235|path_bw:1219177|loss_rate:3.33|path_pto:0|
[2025/04/30 09:16:16 361105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:43200|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2093898|
[2025/04/30 09:16:16 361109] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 361113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 361117] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 361121] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 361126] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 361130] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2051166|
[2025/04/30 09:16:16 361135] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 361139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2438|
[2025/04/30 09:16:16 361181] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2438|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004576361153|stream_id:0|stream_offset:2051166|
[2025/04/30 09:16:16 361187] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2438|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 361192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:16:16 361196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53235|rtt_var:1976|pto_duration:61139|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 361201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 361205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 361209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:16:16 361213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576448292|now:1746004576361196|interv:87096|
[2025/04/30 09:16:16 361217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576448292|now:1746004576361196|interval:87096|pto_count:0|srtt:53235
[2025/04/30 09:16:16 361222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:60007|
[2025/04/30 09:16:16 361226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 361231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2052353|
[2025/04/30 09:16:16 361235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 361239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576362239|now:1746004576361239|interv:1000|
[2025/04/30 09:16:16 361243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 361247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 361251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576362239|
[2025/04/30 09:16:16 361255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576362239|
[2025/04/30 09:16:16 361259] [debug] |xqc_engine_wakeup_after|wakeup:1746004576362239|now:1746004576361259|diff:980|
[2025/04/30 09:16:16 361264] [debug] |xqc_engine_main_logic|END|now:1746004576361080|
[2025/04/30 09:16:16 361640] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576361638|
[2025/04/30 09:16:16 361654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 361662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1107|
[2025/04/30 09:16:16 361668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1108|
[2025/04/30 09:16:16 361677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1108|
[2025/04/30 09:16:16 361684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 361700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2384|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2385|path_largest_ack:2384|
[2025/04/30 09:16:16 361707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:327|tx_in_flight:66013|prior_delivered:1959308|prior_time:1746004576305787|is_app_limited:0|send_elapse:47856|ack_elapse:55851|ctl_first_sent_time:1746004576307306|lagest_ack_time:1746004576361638|curr_delivered:2021721|
[2025/04/30 09:16:16 361715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576307306|
[2025/04/30 09:16:16 361722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:91||sndq_packets_used_bytes:0|sndq_packets_free:398|
[2025/04/30 09:16:16 361729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2385|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2385|path_largest_ack:2385|
[2025/04/30 09:16:16 361733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:327|tx_in_flight:64813|prior_delivered:1961708|prior_time:1746004576307783|is_app_limited:0|send_elapse:47857|ack_elapse:53855|ctl_first_sent_time:1746004576309319|lagest_ack_time:1746004576361638|curr_delivered:2022921|
[2025/04/30 09:16:16 361739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576309319|
[2025/04/30 09:16:16 361746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:90||sndq_packets_used_bytes:0|sndq_packets_free:399|
[2025/04/30 09:16:16 361753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:53235|rttvar:1976|minrtt:30425|latest_rtt:52319|ack_delay:0|
[2025/04/30 09:16:16 361760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:53120|rttvar:1711|minrtt:30425|latest_rtt:52319|ack_delay:0|
[2025/04/30 09:16:16 361767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2385|lost_pn:2382|thresh:3|
[2025/04/30 09:16:16 361773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 361779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 361783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 361787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 361793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53120|rtt_var:1711|pto_duration:59964|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 361801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 361807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 361813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57607|
[2025/04/30 09:16:16 361818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576447117|now:1746004576361793|interv:85324|
[2025/04/30 09:16:16 361822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576447117|now:1746004576361793|interval:85324|pto_count:0|srtt:53120
[2025/04/30 09:16:16 361831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47857, ack_elapse 53855, delivered 61213|rate 1136626|lost 330|
[2025/04/30 09:16:16 361835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1136626) in round 36|
[2025/04/30 09:16:16 361840] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 361844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 361848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576309319|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 361866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576309319|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 361893] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:57607|srtt:53120|latest_rtt:52319|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576317949|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 361899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1108|largest:1108|pns:2|
[2025/04/30 09:16:16 361904] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1108|frame:ACK |recv_time:1746004576361638|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 361909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696361638|now:1746004576361638|interv:120000000|
[2025/04/30 09:16:16 361913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696361638|now:1746004576361638|interv:120000000|
[2025/04/30 09:16:16 361917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576362239|pq_index:0|
[2025/04/30 09:16:16 361922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576361080|
[2025/04/30 09:16:16 361926] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576361926|
[2025/04/30 09:16:16 361931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576361930|
[2025/04/30 09:16:16 361937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53120|min_srtt:53120|path_bw:1219177|loss_rate:3.32|path_pto:0|
[2025/04/30 09:16:16 361941] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:42000|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2093898|
[2025/04/30 09:16:16 361946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53120|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 361951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 361955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53120|min_srtt:53120|path_bw:1219177|loss_rate:3.32|path_pto:0|
[2025/04/30 09:16:16 361960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:43200|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2095085|
[2025/04/30 09:16:16 361968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53120|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 361972] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 361977] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53120|min_srtt:53120|path_bw:1219177|loss_rate:3.32|path_pto:0|
[2025/04/30 09:16:16 361981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2096272|
[2025/04/30 09:16:16 361985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 361989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 361993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 361997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 362002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 362006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2052353|
[2025/04/30 09:16:16 362010] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 362014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 362018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576362239|
[2025/04/30 09:16:16 362022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576362239|
[2025/04/30 09:16:16 362026] [debug] |xqc_engine_wakeup_after|wakeup:1746004576362239|now:1746004576362026|diff:213|
[2025/04/30 09:16:16 362030] [debug] |xqc_engine_main_logic|END|now:1746004576361930|
[2025/04/30 09:16:16 362036] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576362036|
[2025/04/30 09:16:16 362040] [debug] |xqc_engine_wakeup_after|wakeup:1746004576362239|now:1746004576362040|diff:199|
[2025/04/30 09:16:16 362044] [debug] |xqc_engine_main_logic|END|now:1746004576362036|
[2025/04/30 09:16:16 363114] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576363113|
[2025/04/30 09:16:16 363124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576362239|pq_index:0|
[2025/04/30 09:16:16 363129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576361930|
[2025/04/30 09:16:16 363134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576363133|
[2025/04/30 09:16:16 363139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576362239|now:1746004576363133|
[2025/04/30 09:16:16 363143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576362239|now:1746004576363133|
[2025/04/30 09:16:16 363152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 363158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53120|min_srtt:53120|path_bw:1219177|loss_rate:3.32|path_pto:0|
[2025/04/30 09:16:16 363163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:44400|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2096272|
[2025/04/30 09:16:16 363167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 363171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 363175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 363179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 363184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 363188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2052353|
[2025/04/30 09:16:16 363193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 363197] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2439|
[2025/04/30 09:16:16 363233] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2439|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57607|now:1746004576363205|stream_id:0|stream_offset:2052353|
[2025/04/30 09:16:16 363239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2439|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 363244] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57607|applimit:0|
[2025/04/30 09:16:16 363248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53120|rtt_var:1711|pto_duration:59964|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 363253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 363257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 363260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 363264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576449169|now:1746004576363248|interv:85921|
[2025/04/30 09:16:16 363268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576449169|now:1746004576363248|interval:85921|pto_count:0|srtt:53120
[2025/04/30 09:16:16 363273] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:58807|
[2025/04/30 09:16:16 363278] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 363282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2053540|
[2025/04/30 09:16:16 363292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 363299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2440|
[2025/04/30 09:16:16 363341] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2440|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004576363310|stream_id:0|stream_offset:2053540|
[2025/04/30 09:16:16 363351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2440|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 363358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:16:16 363365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53120|rtt_var:1711|pto_duration:59964|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 363371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 363377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 363382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:16:16 363388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576449274|now:1746004576363364|interv:85910|
[2025/04/30 09:16:16 363394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576449274|now:1746004576363364|interval:85910|pto_count:0|srtt:53120
[2025/04/30 09:16:16 363401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:60007|
[2025/04/30 09:16:16 363408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 363414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2054727|
[2025/04/30 09:16:16 363421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 363428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2441|
[2025/04/30 09:16:16 363466] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2441|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60007|now:1746004576363436|stream_id:0|stream_offset:2054727|
[2025/04/30 09:16:16 363475] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2441|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 363482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60007|applimit:0|
[2025/04/30 09:16:16 363488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53120|rtt_var:1711|pto_duration:59964|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 363495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 363501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 363507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:16:16 363520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576449400|now:1746004576363488|interv:85912|
[2025/04/30 09:16:16 363527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576449400|now:1746004576363488|interval:85912|pto_count:0|srtt:53120
[2025/04/30 09:16:16 363532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:61207|
[2025/04/30 09:16:16 363537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 363542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2055914|
[2025/04/30 09:16:16 363547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 363554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576364554|now:1746004576363554|interv:1000|
[2025/04/30 09:16:16 363561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 363566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 363573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576364554|
[2025/04/30 09:16:16 363579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576364554|
[2025/04/30 09:16:16 363585] [debug] |xqc_engine_wakeup_after|wakeup:1746004576364554|now:1746004576363585|diff:969|
[2025/04/30 09:16:16 363593] [debug] |xqc_engine_main_logic|END|now:1746004576363133|
[2025/04/30 09:16:16 363639] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576363637|
[2025/04/30 09:16:16 363647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 363655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1108|
[2025/04/30 09:16:16 363661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1109|
[2025/04/30 09:16:16 363670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1109|
[2025/04/30 09:16:16 363677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 363684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2386|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2387|path_largest_ack:2386|
[2025/04/30 09:16:16 363691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:327|tx_in_flight:66013|prior_delivered:1961708|prior_time:1746004576307783|is_app_limited:0|send_elapse:47953|ack_elapse:55854|ctl_first_sent_time:1746004576309415|lagest_ack_time:1746004576363637|curr_delivered:2024121|
[2025/04/30 09:16:16 363698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576309415|
[2025/04/30 09:16:16 363705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:89||sndq_packets_used_bytes:0|sndq_packets_free:400|
[2025/04/30 09:16:16 363713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2387|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2387|path_largest_ack:2387|
[2025/04/30 09:16:16 363720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:327|tx_in_flight:66013|prior_delivered:1961708|prior_time:1746004576307783|is_app_limited:0|send_elapse:47953|ack_elapse:55854|ctl_first_sent_time:1746004576309415|lagest_ack_time:1746004576363637|curr_delivered:2025321|
[2025/04/30 09:16:16 363733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576310736|
[2025/04/30 09:16:16 363740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:88||sndq_packets_used_bytes:0|sndq_packets_free:401|
[2025/04/30 09:16:16 363745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:53120|rttvar:1711|minrtt:30425|latest_rtt:52901|ack_delay:0|
[2025/04/30 09:16:16 363752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:53092|rttvar:1338|minrtt:30425|latest_rtt:52901|ack_delay:0|
[2025/04/30 09:16:16 363759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2387|lost_pn:2384|thresh:3|
[2025/04/30 09:16:16 363766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 363771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 363775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 363779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 363783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53092|rtt_var:1338|pto_duration:58444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 363788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 363792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 363796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 363799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576447880|now:1746004576363783|interv:84097|
[2025/04/30 09:16:16 363804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576447880|now:1746004576363783|interval:84097|pto_count:0|srtt:53092
[2025/04/30 09:16:16 363808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47953, ack_elapse 55854, delivered 63613|rate 1138915|lost 330|
[2025/04/30 09:16:16 363813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1138915) in round 36|
[2025/04/30 09:16:16 363817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 363821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 363825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576310736|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 363830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576310736|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 363834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:58807|srtt:53092|latest_rtt:52901|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576317949|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 363844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1109|largest:1109|pns:2|
[2025/04/30 09:16:16 363848] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1109|frame:ACK |recv_time:1746004576363637|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 363853] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696363637|now:1746004576363637|interv:120000000|
[2025/04/30 09:16:16 363857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696363637|now:1746004576363637|interv:120000000|
[2025/04/30 09:16:16 363861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576364554|pq_index:0|
[2025/04/30 09:16:16 363866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576363133|
[2025/04/30 09:16:16 363870] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576363870|
[2025/04/30 09:16:16 363895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576363894|
[2025/04/30 09:16:16 363901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53092|min_srtt:53092|path_bw:1219177|loss_rate:3.28|path_pto:0|
[2025/04/30 09:16:16 363905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:40800|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2096272|
[2025/04/30 09:16:16 363910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53092|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 363915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 363919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:53092|min_srtt:53092|path_bw:1219177|loss_rate:3.28|path_pto:0|
[2025/04/30 09:16:16 363924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:893|schedule_bytes:42000|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2097152|
[2025/04/30 09:16:16 363928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:53092|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 363933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:893|reinj:0|path_class:0|
[2025/04/30 09:16:16 363937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 363942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2055914|
[2025/04/30 09:16:16 363946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 363950] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 363957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576364554|
[2025/04/30 09:16:16 363961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576364554|
[2025/04/30 09:16:16 363965] [debug] |xqc_engine_wakeup_after|wakeup:1746004576364554|now:1746004576363965|diff:589|
[2025/04/30 09:16:16 363969] [debug] |xqc_engine_main_logic|END|now:1746004576363894|
[2025/04/30 09:16:16 363975] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576363975|
[2025/04/30 09:16:16 363979] [debug] |xqc_engine_wakeup_after|wakeup:1746004576364554|now:1746004576363979|diff:575|
[2025/04/30 09:16:16 363983] [debug] |xqc_engine_main_logic|END|now:1746004576363975|
[2025/04/30 09:16:16 365053] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576365053|
[2025/04/30 09:16:16 365064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576364554|pq_index:0|
[2025/04/30 09:16:16 365069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576363894|
[2025/04/30 09:16:16 365074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576365073|
[2025/04/30 09:16:16 365079] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576364554|now:1746004576365073|
[2025/04/30 09:16:16 365083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576364554|now:1746004576365073|
[2025/04/30 09:16:16 365087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 365093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 365097] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2055914|
[2025/04/30 09:16:16 365102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 365107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2442|
[2025/04/30 09:16:16 365144] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2442|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004576365115|stream_id:0|stream_offset:2055914|
[2025/04/30 09:16:16 365154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2442|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 365161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:16:16 365168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53092|rtt_var:1338|pto_duration:58444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 365176] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 365180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 365184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:16:16 365188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576449559|now:1746004576365168|interv:84391|
[2025/04/30 09:16:16 365192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576449559|now:1746004576365168|interval:84391|pto_count:0|srtt:53092
[2025/04/30 09:16:16 365204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:60007|
[2025/04/30 09:16:16 365209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 365213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2057101|
[2025/04/30 09:16:16 365217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 365221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2443|
[2025/04/30 09:16:16 365253] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2443|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60007|now:1746004576365228|stream_id:0|stream_offset:2057101|
[2025/04/30 09:16:16 365262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2443|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 365269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60007|applimit:0|
[2025/04/30 09:16:16 365276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:53092|rtt_var:1338|pto_duration:58444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 365282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 365286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 365290] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:16:16 365297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576449672|now:1746004576365275|interv:84397|
[2025/04/30 09:16:16 365304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576449672|now:1746004576365275|interval:84397|pto_count:0|srtt:53092
[2025/04/30 09:16:16 365311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:61207|
[2025/04/30 09:16:16 365317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 365321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2058288|
[2025/04/30 09:16:16 365328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 365334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576366334|now:1746004576365334|interv:1000|
[2025/04/30 09:16:16 365340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 365346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 365352] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576366334|
[2025/04/30 09:16:16 365359] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576366334|
[2025/04/30 09:16:16 365365] [debug] |xqc_engine_wakeup_after|wakeup:1746004576366334|now:1746004576365365|diff:969|
[2025/04/30 09:16:16 365378] [debug] |xqc_engine_main_logic|END|now:1746004576365073|
[2025/04/30 09:16:16 365631] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576365630|
[2025/04/30 09:16:16 365643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 365652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1109|
[2025/04/30 09:16:16 365659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1110|
[2025/04/30 09:16:16 365668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1110|
[2025/04/30 09:16:16 365674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 365682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2388|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2389|path_largest_ack:2388|
[2025/04/30 09:16:16 365689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:327|tx_in_flight:66013|prior_delivered:1964108|prior_time:1746004576311790|is_app_limited:0|send_elapse:46660|ack_elapse:53840|ctl_first_sent_time:1746004576312124|lagest_ack_time:1746004576365630|curr_delivered:2026521|
[2025/04/30 09:16:16 365696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576312124|
[2025/04/30 09:16:16 365703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:87||sndq_packets_used_bytes:0|sndq_packets_free:402|
[2025/04/30 09:16:16 365710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2389|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2389|path_largest_ack:2389|
[2025/04/30 09:16:16 365717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:327|tx_in_flight:66013|prior_delivered:1964108|prior_time:1746004576311790|is_app_limited:0|send_elapse:46660|ack_elapse:53840|ctl_first_sent_time:1746004576312124|lagest_ack_time:1746004576365630|curr_delivered:2027721|
[2025/04/30 09:16:16 365723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576313422|
[2025/04/30 09:16:16 365727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:86||sndq_packets_used_bytes:0|sndq_packets_free:403|
[2025/04/30 09:16:16 365733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:53092|rttvar:1338|minrtt:30425|latest_rtt:52208|ack_delay:0|
[2025/04/30 09:16:16 365740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52982|rttvar:1225|minrtt:30425|latest_rtt:52208|ack_delay:0|
[2025/04/30 09:16:16 365747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2389|lost_pn:2386|thresh:3|
[2025/04/30 09:16:16 365754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 365760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 365767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 365773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 365779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52982|rtt_var:1225|pto_duration:57882|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 365792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 365796] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 365800] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 365804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576449110|now:1746004576365779|interv:83331|
[2025/04/30 09:16:16 365808] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576449110|now:1746004576365779|interval:83331|pto_count:0|srtt:52982
[2025/04/30 09:16:16 365813] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 46660, ack_elapse 53840, delivered 63613|rate 1181519|lost 330|
[2025/04/30 09:16:16 365817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1181519) in round 36|
[2025/04/30 09:16:16 365822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 365826] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 365830] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576313422|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 365835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576313422|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 365839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:58807|srtt:52982|latest_rtt:52208|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576317949|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 365845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1110|largest:1110|pns:2|
[2025/04/30 09:16:16 365850] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1110|frame:ACK |recv_time:1746004576365630|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 365855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696365630|now:1746004576365630|interv:120000000|
[2025/04/30 09:16:16 365859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696365630|now:1746004576365630|interv:120000000|
[2025/04/30 09:16:16 365863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576366334|pq_index:0|
[2025/04/30 09:16:16 365867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576365073|
[2025/04/30 09:16:16 365891] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576365891|
[2025/04/30 09:16:16 365897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576365896|
[2025/04/30 09:16:16 365903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 365911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2058288|
[2025/04/30 09:16:16 365916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 365919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 365923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576366334|
[2025/04/30 09:16:16 365927] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576366334|
[2025/04/30 09:16:16 365931] [debug] |xqc_engine_wakeup_after|wakeup:1746004576366334|now:1746004576365931|diff:403|
[2025/04/30 09:16:16 365936] [debug] |xqc_engine_main_logic|END|now:1746004576365896|
[2025/04/30 09:16:16 365941] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576365941|
[2025/04/30 09:16:16 365945] [debug] |xqc_engine_wakeup_after|wakeup:1746004576366334|now:1746004576365945|diff:389|
[2025/04/30 09:16:16 365949] [debug] |xqc_engine_main_logic|END|now:1746004576365941|
[2025/04/30 09:16:16 367017] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576367017|
[2025/04/30 09:16:16 367028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576366334|pq_index:0|
[2025/04/30 09:16:16 367033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576365896|
[2025/04/30 09:16:16 367038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576367037|
[2025/04/30 09:16:16 367043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576366334|now:1746004576367037|
[2025/04/30 09:16:16 367047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576366334|now:1746004576367037|
[2025/04/30 09:16:16 367051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 367057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 367061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2058288|
[2025/04/30 09:16:16 367066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 367070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2444|
[2025/04/30 09:16:16 367110] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2444|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004576367078|stream_id:0|stream_offset:2058288|
[2025/04/30 09:16:16 367119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2444|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 367127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:16:16 367133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52982|rtt_var:1225|pto_duration:57882|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 367141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 367146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 367155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:16:16 367159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576450960|now:1746004576367133|interv:83827|
[2025/04/30 09:16:16 367163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576450960|now:1746004576367133|interval:83827|pto_count:0|srtt:52982
[2025/04/30 09:16:16 367168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:60007|
[2025/04/30 09:16:16 367173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 367177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2059475|
[2025/04/30 09:16:16 367181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 367185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2445|
[2025/04/30 09:16:16 367216] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2445|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60007|now:1746004576367192|stream_id:0|stream_offset:2059475|
[2025/04/30 09:16:16 367225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2445|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 367233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60007|applimit:0|
[2025/04/30 09:16:16 367240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52982|rtt_var:1225|pto_duration:57882|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 367246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 367250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 367254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:16:16 367258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576451074|now:1746004576367239|interv:83835|
[2025/04/30 09:16:16 367262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576451074|now:1746004576367239|interval:83835|pto_count:0|srtt:52982
[2025/04/30 09:16:16 367267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:61207|
[2025/04/30 09:16:16 367275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 367281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2060662|
[2025/04/30 09:16:16 367289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 367293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576368292|now:1746004576367292|interv:1000|
[2025/04/30 09:16:16 367297] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 367309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 367315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576368292|
[2025/04/30 09:16:16 367322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576368292|
[2025/04/30 09:16:16 367329] [debug] |xqc_engine_wakeup_after|wakeup:1746004576368292|now:1746004576367329|diff:963|
[2025/04/30 09:16:16 367335] [debug] |xqc_engine_main_logic|END|now:1746004576367037|
[2025/04/30 09:16:16 367670] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:56|state:ESTABED|recv_time:1746004576367669|
[2025/04/30 09:16:16 367682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 367691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1110|
[2025/04/30 09:16:16 367697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1111|
[2025/04/30 09:16:16 367706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1111|
[2025/04/30 09:16:16 367712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 367721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2390|origin_pktnum:2333|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2391|path_largest_ack:2390|
[2025/04/30 09:16:16 367728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:329|tx_in_flight:63613|prior_delivered:1966508|prior_time:1746004576313780|is_app_limited:0|send_elapse:47920|ack_elapse:53889|ctl_first_sent_time:1746004576315361|lagest_ack_time:1746004576367669|curr_delivered:2028921|
[2025/04/30 09:16:16 367734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576315361|
[2025/04/30 09:16:16 367740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:84||sndq_packets_used_bytes:0|sndq_packets_free:405|
[2025/04/30 09:16:16 367747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2391|origin_pktnum:2334|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2391|path_largest_ack:2391|
[2025/04/30 09:16:16 367753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:329|tx_in_flight:63613|prior_delivered:1966508|prior_time:1746004576313780|is_app_limited:0|send_elapse:47920|ack_elapse:53889|ctl_first_sent_time:1746004576315361|lagest_ack_time:1746004576367669|curr_delivered:2030121|
[2025/04/30 09:16:16 367760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576315467|
[2025/04/30 09:16:16 367767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:82||sndq_packets_used_bytes:0|sndq_packets_free:407|
[2025/04/30 09:16:16 367772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52982|rttvar:1225|minrtt:30425|latest_rtt:52202|ack_delay:0|
[2025/04/30 09:16:16 367776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52885|rttvar:1114|minrtt:30425|latest_rtt:52202|ack_delay:0|
[2025/04/30 09:16:16 367781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2391|lost_pn:2388|thresh:3|
[2025/04/30 09:16:16 367787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 367794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 367801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52885|rtt_var:1114|pto_duration:57341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 367811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 367815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 367819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 367823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576450533|now:1746004576367801|interv:82732|
[2025/04/30 09:16:16 367828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576450533|now:1746004576367801|interval:82732|pto_count:0|srtt:52885
[2025/04/30 09:16:16 367832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47920, ack_elapse 53889, delivered 63613|rate 1180444|lost 330|
[2025/04/30 09:16:16 367837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1180444) in round 36|
[2025/04/30 09:16:16 367841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 367845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 367849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576315467|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 367854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576315467|recovery:1|recovery_start:1746004576317949|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 367858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:58807|srtt:52885|latest_rtt:52202|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576317949|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 367864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:16 367868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18719178|max_data_old:18713243|
[2025/04/30 09:16:16 367892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 367896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2466250|max_stream_data_old=2460315|
[2025/04/30 09:16:16 367901] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1111|largest:1111|pns:2|
[2025/04/30 09:16:16 367906] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:56|pkt_type:SHORT_HEADER|pkt_num:1111|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004576367669|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 367911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696367669|now:1746004576367669|interv:120000000|
[2025/04/30 09:16:16 367915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696367669|now:1746004576367669|interv:120000000|
[2025/04/30 09:16:16 367919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576368292|pq_index:0|
[2025/04/30 09:16:16 367923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576367037|
[2025/04/30 09:16:16 367931] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576367931|
[2025/04/30 09:16:16 367936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576367935|
[2025/04/30 09:16:16 367942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 367946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2060662|
[2025/04/30 09:16:16 367951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 367955] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 367959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576368292|
[2025/04/30 09:16:16 367963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576368292|
[2025/04/30 09:16:16 367967] [debug] |xqc_engine_wakeup_after|wakeup:1746004576368292|now:1746004576367967|diff:325|
[2025/04/30 09:16:16 367971] [debug] |xqc_engine_main_logic|END|now:1746004576367935|
[2025/04/30 09:16:16 367977] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576367977|
[2025/04/30 09:16:16 367980] [debug] |xqc_engine_wakeup_after|wakeup:1746004576368292|now:1746004576367980|diff:312|
[2025/04/30 09:16:16 367984] [debug] |xqc_engine_main_logic|END|now:1746004576367977|
[2025/04/30 09:16:16 369052] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576369052|
[2025/04/30 09:16:16 369063] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576368292|pq_index:0|
[2025/04/30 09:16:16 369067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576367935|
[2025/04/30 09:16:16 369073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576369072|
[2025/04/30 09:16:16 369077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576368292|now:1746004576369072|
[2025/04/30 09:16:16 369082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576368292|now:1746004576369072|
[2025/04/30 09:16:16 369086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 369091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 369096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2060662|
[2025/04/30 09:16:16 369100] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 369105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2446|
[2025/04/30 09:16:16 369142] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2446|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004576369113|stream_id:0|stream_offset:2060662|
[2025/04/30 09:16:16 369152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2446|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 369166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:16:16 369172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52885|rtt_var:1114|pto_duration:57341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 369177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 369181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 369185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:16:16 369189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576452454|now:1746004576369172|interv:83282|
[2025/04/30 09:16:16 369193] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576452454|now:1746004576369172|interval:83282|pto_count:0|srtt:52885
[2025/04/30 09:16:16 369198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:60007|
[2025/04/30 09:16:16 369203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 369208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2061849|
[2025/04/30 09:16:16 369212] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 369216] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2447|
[2025/04/30 09:16:16 369252] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2447|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60007|now:1746004576369226|stream_id:0|stream_offset:2061849|
[2025/04/30 09:16:16 369261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2447|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 369268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60007|applimit:0|
[2025/04/30 09:16:16 369275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52885|rtt_var:1114|pto_duration:57341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 369281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 369285] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 369289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:16:16 369293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576452567|now:1746004576369275|interv:83292|
[2025/04/30 09:16:16 369299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576452567|now:1746004576369275|interval:83292|pto_count:0|srtt:52885
[2025/04/30 09:16:16 369307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:61207|
[2025/04/30 09:16:16 369315] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 369325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2063036|
[2025/04/30 09:16:16 369331] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 369337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576370337|now:1746004576369337|interv:1000|
[2025/04/30 09:16:16 369343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 369349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 369355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576370337|
[2025/04/30 09:16:16 369362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576370337|
[2025/04/30 09:16:16 369368] [debug] |xqc_engine_wakeup_after|wakeup:1746004576370337|now:1746004576369368|diff:969|
[2025/04/30 09:16:16 369375] [debug] |xqc_engine_main_logic|END|now:1746004576369072|
[2025/04/30 09:16:16 369707] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:56|state:ESTABED|recv_time:1746004576369706|
[2025/04/30 09:16:16 369720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 369729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1111|
[2025/04/30 09:16:16 369736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1112|
[2025/04/30 09:16:16 369746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1112|
[2025/04/30 09:16:16 369752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 369761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2392|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2393|path_largest_ack:2392|
[2025/04/30 09:16:16 369768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:329|tx_in_flight:64813|prior_delivered:1967708|prior_time:1746004576315768|is_app_limited:0|send_elapse:49615|ack_elapse:53938|ctl_first_sent_time:1746004576317241|lagest_ack_time:1746004576369706|curr_delivered:2031321|
[2025/04/30 09:16:16 369776] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576317241|
[2025/04/30 09:16:16 369783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:81||sndq_packets_used_bytes:0|sndq_packets_free:408|
[2025/04/30 09:16:16 369790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2393|origin_pktnum:2338|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2393|path_largest_ack:2393|
[2025/04/30 09:16:16 369798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:62413|prior_delivered:1970108|prior_time:1746004576317772|is_app_limited:0|send_elapse:49892|ack_elapse:51934|ctl_first_sent_time:1746004576319356|lagest_ack_time:1746004576369706|curr_delivered:2032521|
[2025/04/30 09:16:16 369805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576319356|
[2025/04/30 09:16:16 369811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:79||sndq_packets_used_bytes:0|sndq_packets_free:410|
[2025/04/30 09:16:16 369817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52885|rttvar:1114|minrtt:30425|latest_rtt:50350|ack_delay:0|
[2025/04/30 09:16:16 369824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52568|rttvar:1469|minrtt:30425|latest_rtt:50350|ack_delay:0|
[2025/04/30 09:16:16 369837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2393|lost_pn:2390|thresh:3|
[2025/04/30 09:16:16 369841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 369846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52568|rtt_var:1469|pto_duration:58444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 369850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 369854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 369858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 369862] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576453670|now:1746004576369845|interv:83825|
[2025/04/30 09:16:16 369866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576453670|now:1746004576369845|interval:83825|pto_count:0|srtt:52568
[2025/04/30 09:16:16 369890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49892, ack_elapse 51934, delivered 62413|rate 1201775|lost 330|
[2025/04/30 09:16:16 369899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1201775) in round 36|
[2025/04/30 09:16:16 369903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 369907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 369911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576319356|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 369916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576319356|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 369921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:58807|srtt:52568|latest_rtt:50350|min_rtt:30425|applimit:0|lost:330|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 369926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:16 369930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18780902|max_data_old:18719178|
[2025/04/30 09:16:16 369934] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 369938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2527974|max_stream_data_old=2466250|
[2025/04/30 09:16:16 369943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1112|largest:1112|pns:2|
[2025/04/30 09:16:16 369948] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:56|pkt_type:SHORT_HEADER|pkt_num:1112|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004576369706|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 369953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696369706|now:1746004576369706|interv:120000000|
[2025/04/30 09:16:16 369963] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696369706|now:1746004576369706|interv:120000000|
[2025/04/30 09:16:16 369967] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576370337|pq_index:0|
[2025/04/30 09:16:16 369971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576369072|
[2025/04/30 09:16:16 369976] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576369975|
[2025/04/30 09:16:16 369981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576369979|
[2025/04/30 09:16:16 369987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 369992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2063036|
[2025/04/30 09:16:16 369996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 370000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 370004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576370337|
[2025/04/30 09:16:16 370009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576370337|
[2025/04/30 09:16:16 370012] [debug] |xqc_engine_wakeup_after|wakeup:1746004576370337|now:1746004576370012|diff:325|
[2025/04/30 09:16:16 370017] [debug] |xqc_engine_main_logic|END|now:1746004576369979|
[2025/04/30 09:16:16 370023] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576370022|
[2025/04/30 09:16:16 370026] [debug] |xqc_engine_wakeup_after|wakeup:1746004576370337|now:1746004576370026|diff:311|
[2025/04/30 09:16:16 370030] [debug] |xqc_engine_main_logic|END|now:1746004576370022|
[2025/04/30 09:16:16 371098] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576371098|
[2025/04/30 09:16:16 371110] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576370337|pq_index:0|
[2025/04/30 09:16:16 371115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576369979|
[2025/04/30 09:16:16 371120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576371119|
[2025/04/30 09:16:16 371125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576370337|now:1746004576371119|
[2025/04/30 09:16:16 371129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576370337|now:1746004576371119|
[2025/04/30 09:16:16 371133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 371139] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 371144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2063036|
[2025/04/30 09:16:16 371148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 371153] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2448|
[2025/04/30 09:16:16 371194] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2448|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004576371167|stream_id:0|stream_offset:2063036|
[2025/04/30 09:16:16 371201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2448|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 371206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:16:16 371219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52568|rtt_var:1469|pto_duration:58444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 371227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 371233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 371239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:16:16 371246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576455611|now:1746004576371219|interv:84392|
[2025/04/30 09:16:16 371253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576455611|now:1746004576371219|interval:84392|pto_count:0|srtt:52568
[2025/04/30 09:16:16 371260] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:60007|
[2025/04/30 09:16:16 371268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 371275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2064223|
[2025/04/30 09:16:16 371282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 371289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2449|
[2025/04/30 09:16:16 371327] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2449|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60007|now:1746004576371300|stream_id:0|stream_offset:2064223|
[2025/04/30 09:16:16 371337] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2449|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 371344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60007|applimit:0|
[2025/04/30 09:16:16 371351] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52568|rtt_var:1469|pto_duration:58444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 371358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 371365] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 371371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:16:16 371377] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576455744|now:1746004576371350|interv:84394|
[2025/04/30 09:16:16 371400] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576455744|now:1746004576371350|interval:84394|pto_count:0|srtt:52568
[2025/04/30 09:16:16 371415] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:61207|
[2025/04/30 09:16:16 371423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 371431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2065410|
[2025/04/30 09:16:16 371438] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 371445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576372444|now:1746004576371444|interv:1000|
[2025/04/30 09:16:16 371464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 371470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 371476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576372444|
[2025/04/30 09:16:16 371483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576372444|
[2025/04/30 09:16:16 371488] [debug] |xqc_engine_wakeup_after|wakeup:1746004576372444|now:1746004576371487|diff:957|
[2025/04/30 09:16:16 371492] [debug] |xqc_engine_main_logic|END|now:1746004576371119|
[2025/04/30 09:16:16 371593] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:56|state:ESTABED|recv_time:1746004576371591|
[2025/04/30 09:16:16 371604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 371613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1112|
[2025/04/30 09:16:16 371620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1113|
[2025/04/30 09:16:16 371628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1113|
[2025/04/30 09:16:16 371635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 371642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2394|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2395|path_largest_ack:2394|
[2025/04/30 09:16:16 371649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:63613|prior_delivered:1970108|prior_time:1746004576317772|is_app_limited:0|send_elapse:50011|ack_elapse:53819|ctl_first_sent_time:1746004576319475|lagest_ack_time:1746004576371591|curr_delivered:2033721|
[2025/04/30 09:16:16 371657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576319475|
[2025/04/30 09:16:16 371664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:78||sndq_packets_used_bytes:0|sndq_packets_free:411|
[2025/04/30 09:16:16 371671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2395|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2395|path_largest_ack:2395|
[2025/04/30 09:16:16 371678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:62413|prior_delivered:1972508|prior_time:1746004576319773|is_app_limited:0|send_elapse:49856|ack_elapse:51818|ctl_first_sent_time:1746004576321313|lagest_ack_time:1746004576371591|curr_delivered:2034921|
[2025/04/30 09:16:16 371685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576321313|
[2025/04/30 09:16:16 371699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:77||sndq_packets_used_bytes:0|sndq_packets_free:412|
[2025/04/30 09:16:16 371705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52568|rttvar:1469|minrtt:30425|latest_rtt:50278|ack_delay:0|
[2025/04/30 09:16:16 371710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52281|rttvar:1674|minrtt:30425|latest_rtt:50278|ack_delay:0|
[2025/04/30 09:16:16 371717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2395|lost_pn:2392|thresh:3|
[2025/04/30 09:16:16 371724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 371731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52281|rtt_var:1674|pto_duration:58977|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 371737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 371741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 371745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 371749] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576456277|now:1746004576371730|interv:84547|
[2025/04/30 09:16:16 371753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576456277|now:1746004576371730|interval:84547|pto_count:0|srtt:52281
[2025/04/30 09:16:16 371757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49856, ack_elapse 51818, delivered 62413|rate 1204465|lost 330|
[2025/04/30 09:16:16 371762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204465) in round 36|
[2025/04/30 09:16:16 371766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 371770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9626|
[2025/04/30 09:16:16 371774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576321313|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 371779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576321313|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1974908|
[2025/04/30 09:16:16 371783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102358|full_bw_reached:1|inflight:58807|srtt:52281|latest_rtt:50278|min_rtt:30425|applimit:0|lost:330|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 371789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:16 371793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18783276|max_data_old:18780902|
[2025/04/30 09:16:16 371798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 371804] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2530348|max_stream_data_old=2527974|
[2025/04/30 09:16:16 371812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1113|largest:1113|pns:2|
[2025/04/30 09:16:16 371828] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:56|pkt_type:SHORT_HEADER|pkt_num:1113|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004576371591|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 371833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696371591|now:1746004576371591|interv:120000000|
[2025/04/30 09:16:16 371837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696371591|now:1746004576371591|interv:120000000|
[2025/04/30 09:16:16 371841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576372444|pq_index:0|
[2025/04/30 09:16:16 371845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576371119|
[2025/04/30 09:16:16 371849] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576371849|
[2025/04/30 09:16:16 371854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576371853|
[2025/04/30 09:16:16 371861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 371865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2065410|
[2025/04/30 09:16:16 371870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 371899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 371906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576372444|
[2025/04/30 09:16:16 371911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576372444|
[2025/04/30 09:16:16 371915] [debug] |xqc_engine_wakeup_after|wakeup:1746004576372444|now:1746004576371915|diff:529|
[2025/04/30 09:16:16 371920] [debug] |xqc_engine_main_logic|END|now:1746004576371853|
[2025/04/30 09:16:16 371925] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576371925|
[2025/04/30 09:16:16 371929] [debug] |xqc_engine_wakeup_after|wakeup:1746004576372444|now:1746004576371929|diff:515|
[2025/04/30 09:16:16 371933] [debug] |xqc_engine_main_logic|END|now:1746004576371925|
[2025/04/30 09:16:16 373000] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576373000|
[2025/04/30 09:16:16 373012] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576372444|pq_index:0|
[2025/04/30 09:16:16 373016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576371853|
[2025/04/30 09:16:16 373022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576373020|
[2025/04/30 09:16:16 373026] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576372444|now:1746004576373020|
[2025/04/30 09:16:16 373031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576372444|now:1746004576373020|
[2025/04/30 09:16:16 373036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 373045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 373059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2065410|
[2025/04/30 09:16:16 373064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 373069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2450|
[2025/04/30 09:16:16 373105] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2450|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004576373077|stream_id:0|stream_offset:2065410|
[2025/04/30 09:16:16 373111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2450|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 373116] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:16:16 373122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52281|rtt_var:1674|pto_duration:58977|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 373131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 373137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 373144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:16:16 373150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576458054|now:1746004576373122|interv:84932|
[2025/04/30 09:16:16 373156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576458054|now:1746004576373122|interval:84932|pto_count:0|srtt:52281
[2025/04/30 09:16:16 373164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:60007|
[2025/04/30 09:16:16 373172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 373179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2066597|
[2025/04/30 09:16:16 373186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 373192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2451|
[2025/04/30 09:16:16 373231] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2451|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60007|now:1746004576373200|stream_id:0|stream_offset:2066597|
[2025/04/30 09:16:16 373240] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2451|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 373247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60007|applimit:0|
[2025/04/30 09:16:16 373252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52281|rtt_var:1674|pto_duration:58977|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 373258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 373265] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 373277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:16:16 373282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576458177|now:1746004576373251|interv:84926|
[2025/04/30 09:16:16 373286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576458177|now:1746004576373251|interval:84926|pto_count:0|srtt:52281
[2025/04/30 09:16:16 373291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102358|inflight:61207|
[2025/04/30 09:16:16 373298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 373305] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102358|conn:00005595C297F6FC|stream_id:0|stream_offset:2067784|
[2025/04/30 09:16:16 373312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 373317] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576374317|now:1746004576373317|interv:1000|
[2025/04/30 09:16:16 373323] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 373329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 373335] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576374317|
[2025/04/30 09:16:16 373343] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576374317|
[2025/04/30 09:16:16 373350] [debug] |xqc_engine_wakeup_after|wakeup:1746004576374317|now:1746004576373350|diff:967|
[2025/04/30 09:16:16 373356] [debug] |xqc_engine_main_logic|END|now:1746004576373020|
[2025/04/30 09:16:16 373589] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:56|state:ESTABED|recv_time:1746004576373588|
[2025/04/30 09:16:16 373609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 373618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1113|
[2025/04/30 09:16:16 373625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1114|
[2025/04/30 09:16:16 373633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1114|
[2025/04/30 09:16:16 373640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 373648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2396|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2397|path_largest_ack:2396|
[2025/04/30 09:16:16 373655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:61213|prior_delivered:1974908|prior_time:1746004576321761|is_app_limited:0|send_elapse:49917|ack_elapse:51827|ctl_first_sent_time:1746004576323298|lagest_ack_time:1746004576373588|curr_delivered:2036121|
[2025/04/30 09:16:16 373661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576323298|
[2025/04/30 09:16:16 373666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:76||sndq_packets_used_bytes:0|sndq_packets_free:413|
[2025/04/30 09:16:16 373673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2397|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2397|path_largest_ack:2397|
[2025/04/30 09:16:16 373687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:61213|prior_delivered:1974908|prior_time:1746004576321761|is_app_limited:0|send_elapse:49917|ack_elapse:51827|ctl_first_sent_time:1746004576323298|lagest_ack_time:1746004576373588|curr_delivered:2037321|
[2025/04/30 09:16:16 373695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576323416|
[2025/04/30 09:16:16 373701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:75||sndq_packets_used_bytes:0|sndq_packets_free:414|
[2025/04/30 09:16:16 373708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52281|rttvar:1674|minrtt:30425|latest_rtt:50172|ack_delay:0|
[2025/04/30 09:16:16 373714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:52017|rttvar:1783|minrtt:30425|latest_rtt:50172|ack_delay:0|
[2025/04/30 09:16:16 373721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2397|lost_pn:2394|thresh:3|
[2025/04/30 09:16:16 373725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 373729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52017|rtt_var:1783|pto_duration:59149|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 373734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 373738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 373742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 373746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576458349|now:1746004576373729|interv:84620|
[2025/04/30 09:16:16 373750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576458349|now:1746004576373729|interval:84620|pto_count:0|srtt:52017
[2025/04/30 09:16:16 373754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49917, ack_elapse 51827, delivered 62413|rate 1204256|lost 330|
[2025/04/30 09:16:16 373759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 36 -> 37|
[2025/04/30 09:16:16 373764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1204256) in round 37|
[2025/04/30 09:16:16 373770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 373777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 373783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576323416|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2037321|
[2025/04/30 09:16:16 373789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102358|packet_lost:0|acked:2400|po_sent_time:1746004576323416|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2037321|
[2025/04/30 09:16:16 373794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102332|full_bw_reached:1|inflight:58807|srtt:52017|latest_rtt:50172|min_rtt:30425|applimit:0|lost:330|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:16 373803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:16 373807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18785650|max_data_old:18783276|
[2025/04/30 09:16:16 373811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 373815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2532722|max_stream_data_old=2530348|
[2025/04/30 09:16:16 373819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1114|largest:1114|pns:2|
[2025/04/30 09:16:16 373824] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:56|pkt_type:SHORT_HEADER|pkt_num:1114|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004576373588|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 373829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696373588|now:1746004576373588|interv:120000000|
[2025/04/30 09:16:16 373833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696373588|now:1746004576373588|interv:120000000|
[2025/04/30 09:16:16 373837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576374317|pq_index:0|
[2025/04/30 09:16:16 373842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576373020|
[2025/04/30 09:16:16 373846] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576373846|
[2025/04/30 09:16:16 373851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576373850|
[2025/04/30 09:16:16 373857] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 373861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:2067784|
[2025/04/30 09:16:16 373866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 373894] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 373899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576374317|
[2025/04/30 09:16:16 373903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576374317|
[2025/04/30 09:16:16 373907] [debug] |xqc_engine_wakeup_after|wakeup:1746004576374317|now:1746004576373907|diff:410|
[2025/04/30 09:16:16 373912] [debug] |xqc_engine_main_logic|END|now:1746004576373850|
[2025/04/30 09:16:16 373917] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576373917|
[2025/04/30 09:16:16 373921] [debug] |xqc_engine_wakeup_after|wakeup:1746004576374317|now:1746004576373921|diff:396|
[2025/04/30 09:16:16 373925] [debug] |xqc_engine_main_logic|END|now:1746004576373917|
[2025/04/30 09:16:16 374994] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576374993|
[2025/04/30 09:16:16 375004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576374317|pq_index:0|
[2025/04/30 09:16:16 375009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576373850|
[2025/04/30 09:16:16 375014] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576375013|
[2025/04/30 09:16:16 375024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576374317|now:1746004576375013|
[2025/04/30 09:16:16 375028] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576374317|now:1746004576375013|
[2025/04/30 09:16:16 375032] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 375038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 375042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:2067784|
[2025/04/30 09:16:16 375047] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 375052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2452|
[2025/04/30 09:16:16 375087] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2452|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004576375060|stream_id:0|stream_offset:2067784|
[2025/04/30 09:16:16 375093] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2452|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 375098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:16:16 375103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52017|rtt_var:1783|pto_duration:59149|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 375107] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 375111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 375115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:16:16 375119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576460209|now:1746004576375102|interv:85107|
[2025/04/30 09:16:16 375123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576460209|now:1746004576375102|interval:85107|pto_count:0|srtt:52017
[2025/04/30 09:16:16 375128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:60007|
[2025/04/30 09:16:16 375133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 375137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:2068971|
[2025/04/30 09:16:16 375142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 375146] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2453|
[2025/04/30 09:16:16 375169] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2453|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60007|now:1746004576375152|stream_id:0|stream_offset:2068971|
[2025/04/30 09:16:16 375174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2453|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 375183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60007|applimit:0|
[2025/04/30 09:16:16 375188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:52017|rtt_var:1783|pto_duration:59149|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 375192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 375196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 375200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:16:16 375204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576460301|now:1746004576375188|interv:85113|
[2025/04/30 09:16:16 375208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576460301|now:1746004576375188|interval:85113|pto_count:0|srtt:52017
[2025/04/30 09:16:16 375213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:61207|
[2025/04/30 09:16:16 375217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 375222] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:2070158|
[2025/04/30 09:16:16 375226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 375230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576376230|now:1746004576375230|interv:1000|
[2025/04/30 09:16:16 375234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 375239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 375246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576376230|
[2025/04/30 09:16:16 375253] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576376230|
[2025/04/30 09:16:16 375259] [debug] |xqc_engine_wakeup_after|wakeup:1746004576376230|now:1746004576375259|diff:971|
[2025/04/30 09:16:16 375266] [debug] |xqc_engine_main_logic|END|now:1746004576375013|
[2025/04/30 09:16:16 375603] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:56|state:ESTABED|recv_time:1746004576375602|
[2025/04/30 09:16:16 375614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 375624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1114|
[2025/04/30 09:16:16 375630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1115|
[2025/04/30 09:16:16 375639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1115|
[2025/04/30 09:16:16 375645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 375662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2398|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2399|path_largest_ack:2398|
[2025/04/30 09:16:16 375669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:61213|prior_delivered:1977308|prior_time:1746004576323747|is_app_limited:0|send_elapse:49866|ack_elapse:51855|ctl_first_sent_time:1746004576325283|lagest_ack_time:1746004576375602|curr_delivered:2038521|
[2025/04/30 09:16:16 375683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576325283|
[2025/04/30 09:16:16 375690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:74||sndq_packets_used_bytes:0|sndq_packets_free:415|
[2025/04/30 09:16:16 375697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2399|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2399|path_largest_ack:2399|
[2025/04/30 09:16:16 375703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:60013|prior_delivered:1979708|prior_time:1746004576325747|is_app_limited:0|send_elapse:51776|ack_elapse:49855|ctl_first_sent_time:1746004576327287|lagest_ack_time:1746004576375602|curr_delivered:2039721|
[2025/04/30 09:16:16 375711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576327287|
[2025/04/30 09:16:16 375718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:73||sndq_packets_used_bytes:0|sndq_packets_free:416|
[2025/04/30 09:16:16 375725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:52017|rttvar:1783|minrtt:30425|latest_rtt:48315|ack_delay:0|
[2025/04/30 09:16:16 375732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:51554|rttvar:2263|minrtt:30425|latest_rtt:48315|ack_delay:0|
[2025/04/30 09:16:16 375738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2399|lost_pn:2396|thresh:3|
[2025/04/30 09:16:16 375745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 375750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51554|rtt_var:2263|pto_duration:60606|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 375756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 375762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 375768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 375775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576461758|now:1746004576375750|interv:86008|
[2025/04/30 09:16:16 375780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576461758|now:1746004576375750|interval:86008|pto_count:0|srtt:51554
[2025/04/30 09:16:16 375784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 51776, ack_elapse 49855, delivered 60013|rate 1159089|lost 330|
[2025/04/30 09:16:16 375789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1159089) in round 37|
[2025/04/30 09:16:16 375793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 375797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 375801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102332|packet_lost:0|acked:2400|po_sent_time:1746004576327287|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2037321|
[2025/04/30 09:16:16 375806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102332|packet_lost:0|acked:2400|po_sent_time:1746004576327287|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2037321|
[2025/04/30 09:16:16 375814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102332|full_bw_reached:1|inflight:58807|srtt:51554|latest_rtt:48315|min_rtt:30425|applimit:0|lost:330|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 375820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:16 375824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18788024|max_data_old:18785650|
[2025/04/30 09:16:16 375828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 375832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2535096|max_stream_data_old=2532722|
[2025/04/30 09:16:16 375837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1115|largest:1115|pns:2|
[2025/04/30 09:16:16 375844] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:56|pkt_type:SHORT_HEADER|pkt_num:1115|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004576375602|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 375852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696375602|now:1746004576375602|interv:120000000|
[2025/04/30 09:16:16 375858] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696375602|now:1746004576375602|interv:120000000|
[2025/04/30 09:16:16 375864] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576376230|pq_index:0|
[2025/04/30 09:16:16 375868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576375013|
[2025/04/30 09:16:16 375894] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576375894|
[2025/04/30 09:16:16 375899] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576375898|
[2025/04/30 09:16:16 375906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 375910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:2070158|
[2025/04/30 09:16:16 375915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 375918] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 375923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576376230|
[2025/04/30 09:16:16 375930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576376230|
[2025/04/30 09:16:16 375937] [debug] |xqc_engine_wakeup_after|wakeup:1746004576376230|now:1746004576375937|diff:293|
[2025/04/30 09:16:16 375944] [debug] |xqc_engine_main_logic|END|now:1746004576375898|
[2025/04/30 09:16:16 375950] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576375950|
[2025/04/30 09:16:16 375954] [debug] |xqc_engine_wakeup_after|wakeup:1746004576376230|now:1746004576375954|diff:276|
[2025/04/30 09:16:16 375958] [debug] |xqc_engine_main_logic|END|now:1746004576375950|
[2025/04/30 09:16:16 377031] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576377031|
[2025/04/30 09:16:16 377043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576376230|pq_index:0|
[2025/04/30 09:16:16 377054] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576375898|
[2025/04/30 09:16:16 377059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576377058|
[2025/04/30 09:16:16 377064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576376230|now:1746004576377058|
[2025/04/30 09:16:16 377068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576376230|now:1746004576377058|
[2025/04/30 09:16:16 377072] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 377078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 377083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:2070158|
[2025/04/30 09:16:16 377087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 377092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2454|
[2025/04/30 09:16:16 377134] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2454|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004576377102|stream_id:0|stream_offset:2070158|
[2025/04/30 09:16:16 377140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2454|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 377145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:16:16 377150] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51554|rtt_var:2263|pto_duration:60606|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 377154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 377158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 377162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:16:16 377166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576463708|now:1746004576377150|interv:86558|
[2025/04/30 09:16:16 377170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576463708|now:1746004576377150|interval:86558|pto_count:0|srtt:51554
[2025/04/30 09:16:16 377175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:60007|
[2025/04/30 09:16:16 377180] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 377184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:2071345|
[2025/04/30 09:16:16 377191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 377199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2455|
[2025/04/30 09:16:16 377235] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2455|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60007|now:1746004576377214|stream_id:0|stream_offset:2071345|
[2025/04/30 09:16:16 377241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2455|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 377246] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60007|applimit:0|
[2025/04/30 09:16:16 377250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51554|rtt_var:2263|pto_duration:60606|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 377255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 377259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 377263] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:16:16 377267] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576463820|now:1746004576377250|interv:86570|
[2025/04/30 09:16:16 377272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576463820|now:1746004576377250|interval:86570|pto_count:0|srtt:51554
[2025/04/30 09:16:16 377280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:61207|
[2025/04/30 09:16:16 377289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 377296] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:2072532|
[2025/04/30 09:16:16 377303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 377309] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576378309|now:1746004576377309|interv:1000|
[2025/04/30 09:16:16 377316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 377322] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 377328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576378309|
[2025/04/30 09:16:16 377334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576378309|
[2025/04/30 09:16:16 377341] [debug] |xqc_engine_wakeup_after|wakeup:1746004576378309|now:1746004576377341|diff:968|
[2025/04/30 09:16:16 377348] [debug] |xqc_engine_main_logic|END|now:1746004576377058|
[2025/04/30 09:16:16 377593] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004576377592|
[2025/04/30 09:16:16 377602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 377612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1115|
[2025/04/30 09:16:16 377617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1116|
[2025/04/30 09:16:16 377627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1116|
[2025/04/30 09:16:16 377632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 377639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2400|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2401|path_largest_ack:2400|
[2025/04/30 09:16:16 377654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:61213|prior_delivered:1979708|prior_time:1746004576325747|is_app_limited:0|send_elapse:51893|ack_elapse:51845|ctl_first_sent_time:1746004576327404|lagest_ack_time:1746004576377592|curr_delivered:2040921|
[2025/04/30 09:16:16 377662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576327404|
[2025/04/30 09:16:16 377669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:72||sndq_packets_used_bytes:0|sndq_packets_free:417|
[2025/04/30 09:16:16 377675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2401|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:2401|path_largest_ack:2401|
[2025/04/30 09:16:16 377683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:60020|prior_delivered:1982108|prior_time:1746004576327750|is_app_limited:0|send_elapse:51848|ack_elapse:49842|ctl_first_sent_time:1746004576329285|lagest_ack_time:1746004576377592|curr_delivered:2042128|
[2025/04/30 09:16:16 377691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576329285|
[2025/04/30 09:16:16 377697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:71||sndq_packets_used_bytes:0|sndq_packets_free:418|
[2025/04/30 09:16:16 377702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:51554|rttvar:2263|minrtt:30425|latest_rtt:48307|ack_delay:0|
[2025/04/30 09:16:16 377707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:51148|rttvar:2509|minrtt:30425|latest_rtt:48307|ack_delay:0|
[2025/04/30 09:16:16 377714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2401|lost_pn:2398|thresh:3|
[2025/04/30 09:16:16 377720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 1092|pns:2|
[2025/04/30 09:16:16 377727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 377733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51148|rtt_var:2509|pto_duration:61184|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 377740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 377746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 377751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:16:16 377755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576464398|now:1746004576377733|interv:86665|
[2025/04/30 09:16:16 377760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576464398|now:1746004576377733|interval:86665|pto_count:0|srtt:51148
[2025/04/30 09:16:16 377768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 51848, ack_elapse 49842, delivered 60020|rate 1157614|lost 330|
[2025/04/30 09:16:16 377775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1157614) in round 37|
[2025/04/30 09:16:16 377781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 377793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 377797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102332|packet_lost:0|acked:2407|po_sent_time:1746004576329285|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2037321|
[2025/04/30 09:16:16 377802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102332|packet_lost:0|acked:2407|po_sent_time:1746004576329285|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2037321|
[2025/04/30 09:16:16 377806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102332|full_bw_reached:1|inflight:58800|srtt:51148|latest_rtt:48307|min_rtt:30425|applimit:0|lost:330|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 377812] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:16 377816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18790398|max_data_old:18788024|
[2025/04/30 09:16:16 377820] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 377824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2537470|max_stream_data_old=2535096|
[2025/04/30 09:16:16 377829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1116|largest:1116|pns:2|
[2025/04/30 09:16:16 377833] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:1116|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004576377592|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 377838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696377592|now:1746004576377592|interv:120000000|
[2025/04/30 09:16:16 377843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696377592|now:1746004576377592|interv:120000000|
[2025/04/30 09:16:16 377847] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576378309|pq_index:0|
[2025/04/30 09:16:16 377851] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576377058|
[2025/04/30 09:16:16 377855] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576377855|
[2025/04/30 09:16:16 377860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576377859|
[2025/04/30 09:16:16 377866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 377890] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:2072532|
[2025/04/30 09:16:16 377900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 377904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 377908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576378309|
[2025/04/30 09:16:16 377912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576378309|
[2025/04/30 09:16:16 377916] [debug] |xqc_engine_wakeup_after|wakeup:1746004576378309|now:1746004576377916|diff:393|
[2025/04/30 09:16:16 377924] [debug] |xqc_engine_main_logic|END|now:1746004576377859|
[2025/04/30 09:16:16 377930] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576377929|
[2025/04/30 09:16:16 377933] [debug] |xqc_engine_wakeup_after|wakeup:1746004576378309|now:1746004576377933|diff:376|
[2025/04/30 09:16:16 377937] [debug] |xqc_engine_main_logic|END|now:1746004576377929|
[2025/04/30 09:16:16 378978] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576378978|
[2025/04/30 09:16:16 378990] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576378309|pq_index:0|
[2025/04/30 09:16:16 378994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576377859|
[2025/04/30 09:16:16 379000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576378999|
[2025/04/30 09:16:16 379005] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576378309|now:1746004576378999|
[2025/04/30 09:16:16 379009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576378309|now:1746004576378999|
[2025/04/30 09:16:16 379013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 379019] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 379024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:2072532|
[2025/04/30 09:16:16 379029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 379033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2456|
[2025/04/30 09:16:16 379070] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2456|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004576379042|stream_id:0|stream_offset:2072532|
[2025/04/30 09:16:16 379077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2456|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 379084] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:16:16 379091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51148|rtt_var:2509|pto_duration:61184|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 379098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 379105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 379111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:16:16 379118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576466226|now:1746004576379090|interv:87136|
[2025/04/30 09:16:16 379124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576466226|now:1746004576379090|interval:87136|pto_count:0|srtt:51148
[2025/04/30 09:16:16 379131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:60000|
[2025/04/30 09:16:16 379137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 379147] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:2073719|
[2025/04/30 09:16:16 379152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 379156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2457|
[2025/04/30 09:16:16 379189] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2457|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004576379164|stream_id:0|stream_offset:2073719|
[2025/04/30 09:16:16 379199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2457|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 379207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:16:16 379214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:51148|rtt_var:2509|pto_duration:61184|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 379221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 379228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 379234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:16:16 379241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576466348|now:1746004576379214|interv:87134|
[2025/04/30 09:16:16 379247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576466348|now:1746004576379214|interval:87134|pto_count:0|srtt:51148
[2025/04/30 09:16:16 379255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:61200|
[2025/04/30 09:16:16 379262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 379269] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:2074906|
[2025/04/30 09:16:16 379276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 379283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576380282|now:1746004576379282|interv:1000|
[2025/04/30 09:16:16 379289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 379295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 379301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576380282|
[2025/04/30 09:16:16 379307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576380282|
[2025/04/30 09:16:16 379313] [debug] |xqc_engine_wakeup_after|wakeup:1746004576380282|now:1746004576379313|diff:969|
[2025/04/30 09:16:16 379320] [debug] |xqc_engine_main_logic|END|now:1746004576378999|
[2025/04/30 09:16:16 379613] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004576379612|
[2025/04/30 09:16:16 379634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 379650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1116|
[2025/04/30 09:16:16 379657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1117|
[2025/04/30 09:16:16 379665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1117|
[2025/04/30 09:16:16 379672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 379680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2402|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2403|path_largest_ack:2402|
[2025/04/30 09:16:16 379687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:58820|prior_delivered:1984508|prior_time:1746004576329730|is_app_limited:0|send_elapse:51839|ack_elapse:49882|ctl_first_sent_time:1746004576331246|lagest_ack_time:1746004576379612|curr_delivered:2043328|
[2025/04/30 09:16:16 379693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576331246|
[2025/04/30 09:16:16 379699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:70||sndq_packets_used_bytes:0|sndq_packets_free:419|
[2025/04/30 09:16:16 379705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2403|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2403|path_largest_ack:2403|
[2025/04/30 09:16:16 379712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:58820|prior_delivered:1984508|prior_time:1746004576329730|is_app_limited:0|send_elapse:51839|ack_elapse:49882|ctl_first_sent_time:1746004576331246|lagest_ack_time:1746004576379612|curr_delivered:2044528|
[2025/04/30 09:16:16 379720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576331360|
[2025/04/30 09:16:16 379726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:69||sndq_packets_used_bytes:0|sndq_packets_free:420|
[2025/04/30 09:16:16 379733] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:51148|rttvar:2509|minrtt:30425|latest_rtt:48252|ack_delay:0|
[2025/04/30 09:16:16 379738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:50786|rttvar:2606|minrtt:30425|latest_rtt:48252|ack_delay:0|
[2025/04/30 09:16:16 379744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2403|lost_pn:2400|thresh:3|
[2025/04/30 09:16:16 379750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 379756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50786|rtt_var:2606|pto_duration:61210|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 379762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 379765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 379769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58800|
[2025/04/30 09:16:16 379773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576466374|now:1746004576379756|interv:86618|
[2025/04/30 09:16:16 379779] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576466374|now:1746004576379756|interval:86618|pto_count:0|srtt:50786
[2025/04/30 09:16:16 379792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 51839, ack_elapse 49882, delivered 60020|rate 1157815|lost 330|
[2025/04/30 09:16:16 379799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1157815) in round 37|
[2025/04/30 09:16:16 379805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 379810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 379814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102332|packet_lost:0|acked:2400|po_sent_time:1746004576331360|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2037321|
[2025/04/30 09:16:16 379818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102332|packet_lost:0|acked:2400|po_sent_time:1746004576331360|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2037321|
[2025/04/30 09:16:16 379823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102332|full_bw_reached:1|inflight:58800|srtt:50786|latest_rtt:48252|min_rtt:30425|applimit:0|lost:330|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 379828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:16 379833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18792772|max_data_old:18790398|
[2025/04/30 09:16:16 379837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 379841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2539844|max_stream_data_old=2537470|
[2025/04/30 09:16:16 379845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1117|largest:1117|pns:2|
[2025/04/30 09:16:16 379850] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:1117|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004576379612|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 379855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696379612|now:1746004576379612|interv:120000000|
[2025/04/30 09:16:16 379859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696379612|now:1746004576379612|interv:120000000|
[2025/04/30 09:16:16 379863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576380282|pq_index:0|
[2025/04/30 09:16:16 379867] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576378999|
[2025/04/30 09:16:16 379892] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576379892|
[2025/04/30 09:16:16 379897] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576379896|
[2025/04/30 09:16:16 379904] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 379908] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:2074906|
[2025/04/30 09:16:16 379913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 379920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 379924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576380282|
[2025/04/30 09:16:16 379929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576380282|
[2025/04/30 09:16:16 379933] [debug] |xqc_engine_wakeup_after|wakeup:1746004576380282|now:1746004576379932|diff:350|
[2025/04/30 09:16:16 379937] [debug] |xqc_engine_main_logic|END|now:1746004576379896|
[2025/04/30 09:16:16 379942] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576379942|
[2025/04/30 09:16:16 379946] [debug] |xqc_engine_wakeup_after|wakeup:1746004576380282|now:1746004576379946|diff:336|
[2025/04/30 09:16:16 379950] [debug] |xqc_engine_main_logic|END|now:1746004576379942|
[2025/04/30 09:16:16 381019] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576381019|
[2025/04/30 09:16:16 381030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576380282|pq_index:0|
[2025/04/30 09:16:16 381035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576379896|
[2025/04/30 09:16:16 381040] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576381039|
[2025/04/30 09:16:16 381045] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576380282|now:1746004576381039|
[2025/04/30 09:16:16 381049] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576380282|now:1746004576381039|
[2025/04/30 09:16:16 381053] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 381059] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 381064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58800|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:2074906|
[2025/04/30 09:16:16 381068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 381073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2458|
[2025/04/30 09:16:16 381108] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2458|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58800|now:1746004576381081|stream_id:0|stream_offset:2074906|
[2025/04/30 09:16:16 381114] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2458|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 381119] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58800|applimit:0|
[2025/04/30 09:16:16 381123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50786|rtt_var:2606|pto_duration:61210|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 381128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 381132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 381136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60000|
[2025/04/30 09:16:16 381140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576468291|now:1746004576381123|interv:87168|
[2025/04/30 09:16:16 381149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576468291|now:1746004576381123|interval:87168|pto_count:0|srtt:50786
[2025/04/30 09:16:16 381154] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:60000|
[2025/04/30 09:16:16 381159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 381163] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60000|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:2076093|
[2025/04/30 09:16:16 381167] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 381172] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2459|
[2025/04/30 09:16:16 381196] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2459|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60000|now:1746004576381178|stream_id:0|stream_offset:2076093|
[2025/04/30 09:16:16 381202] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2459|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 381207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:16:16 381211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50786|rtt_var:2606|pto_duration:61210|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 381215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 381219] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 381223] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61200|
[2025/04/30 09:16:16 381227] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576468388|now:1746004576381211|interv:87177|
[2025/04/30 09:16:16 381231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576468388|now:1746004576381211|interval:87177|pto_count:0|srtt:50786
[2025/04/30 09:16:16 381236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:61200|
[2025/04/30 09:16:16 381243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 381250] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:2077280|
[2025/04/30 09:16:16 381258] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 381264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576382264|now:1746004576381264|interv:1000|
[2025/04/30 09:16:16 381270] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 381276] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 381283] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576382264|
[2025/04/30 09:16:16 381289] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576382264|
[2025/04/30 09:16:16 381302] [debug] |xqc_engine_wakeup_after|wakeup:1746004576382264|now:1746004576381302|diff:962|
[2025/04/30 09:16:16 381308] [debug] |xqc_engine_main_logic|END|now:1746004576381039|
[2025/04/30 09:16:16 382380] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576382380|
[2025/04/30 09:16:16 382394] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576382264|pq_index:0|
[2025/04/30 09:16:16 382401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576381039|
[2025/04/30 09:16:16 382407] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576382406|
[2025/04/30 09:16:16 382412] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576382264|now:1746004576382406|
[2025/04/30 09:16:16 382429] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576382264|now:1746004576382406|
[2025/04/30 09:16:16 382435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 382443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 382448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61200|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:2077280|
[2025/04/30 09:16:16 382453] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 382458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2460|
[2025/04/30 09:16:16 382508] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2460|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61200|now:1746004576382467|stream_id:0|stream_offset:2077280|
[2025/04/30 09:16:16 382518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2460|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 382525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61200|applimit:0|
[2025/04/30 09:16:16 382533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:50786|rtt_var:2606|pto_duration:61210|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 382540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 382546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 382552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 62400|
[2025/04/30 09:16:16 382559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576469677|now:1746004576382532|interv:87145|
[2025/04/30 09:16:16 382565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576469677|now:1746004576382532|interval:87145|pto_count:0|srtt:50786
[2025/04/30 09:16:16 382572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:62400|
[2025/04/30 09:16:16 382592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 382606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62400|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:2078467|
[2025/04/30 09:16:16 382613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 382619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576383619|now:1746004576382619|interv:1000|
[2025/04/30 09:16:16 382626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 382632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 382639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576382701|
[2025/04/30 09:16:16 382646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576382701|
[2025/04/30 09:16:16 382651] [debug] |xqc_engine_wakeup_after|wakeup:1746004576382701|now:1746004576382651|diff:50|
[2025/04/30 09:16:16 382655] [debug] |xqc_engine_main_logic|END|now:1746004576382406|
[2025/04/30 09:16:16 382667] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004576382666|
[2025/04/30 09:16:16 382675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 382684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1117|
[2025/04/30 09:16:16 382691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1118|
[2025/04/30 09:16:16 382697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1118|
[2025/04/30 09:16:16 382701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 382706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2404|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2406|path_largest_ack:2404|
[2025/04/30 09:16:16 382711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:58807|prior_delivered:1986921|prior_time:1746004576331740|is_app_limited:0|send_elapse:51861|ack_elapse:50926|ctl_first_sent_time:1746004576333297|lagest_ack_time:1746004576382666|curr_delivered:2045728|
[2025/04/30 09:16:16 382716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576333297|
[2025/04/30 09:16:16 382721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:68||sndq_packets_used_bytes:0|sndq_packets_free:421|
[2025/04/30 09:16:16 382726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2406|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2406|path_largest_ack:2406|
[2025/04/30 09:16:16 382730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:58807|prior_delivered:1989321|prior_time:1746004576333707|is_app_limited:0|send_elapse:53704|ack_elapse:48959|ctl_first_sent_time:1746004576335269|lagest_ack_time:1746004576382666|curr_delivered:2046928|
[2025/04/30 09:16:16 382735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576335269|
[2025/04/30 09:16:16 382739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:67||sndq_packets_used_bytes:0|sndq_packets_free:422|
[2025/04/30 09:16:16 382743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:50786|rttvar:2606|minrtt:30425|latest_rtt:47397|ack_delay:0|
[2025/04/30 09:16:16 382747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:50362|rttvar:2802|minrtt:30425|latest_rtt:47397|ack_delay:0|
[2025/04/30 09:16:16 382756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2406|lost_pn:2403|thresh:3|
[2025/04/30 09:16:16 382760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 382764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576390114|now:1746004576382764|interval:7350|
[2025/04/30 09:16:16 382769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576390114|now:1746004576382764|interv:7350|
[2025/04/30 09:16:16 382773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53704, ack_elapse 48959, delivered 57607|rate 1072676|lost 330|
[2025/04/30 09:16:16 382778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1072676) in round 37|
[2025/04/30 09:16:16 382782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 382786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 382790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102332|packet_lost:0|acked:2400|po_sent_time:1746004576335269|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2037321|
[2025/04/30 09:16:16 382795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102332|packet_lost:0|acked:2400|po_sent_time:1746004576335269|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2037321|
[2025/04/30 09:16:16 382799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102332|full_bw_reached:1|inflight:60000|srtt:50362|latest_rtt:47397|min_rtt:30425|applimit:0|lost:330|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 382805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1118|largest:1118|pns:2|
[2025/04/30 09:16:16 382810] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1118|frame:ACK |recv_time:1746004576382666|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 382815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696382666|now:1746004576382666|interv:120000000|
[2025/04/30 09:16:16 382819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696382666|now:1746004576382666|interv:120000000|
[2025/04/30 09:16:16 382823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576382701|pq_index:0|
[2025/04/30 09:16:16 382827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576382406|
[2025/04/30 09:16:16 382831] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576382831|
[2025/04/30 09:16:16 382836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576382835|
[2025/04/30 09:16:16 382841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004576382701|now:1746004576382835|
[2025/04/30 09:16:16 382845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:16:16 382849] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004576382701|now:1746004576382835|
[2025/04/30 09:16:16 382856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:16 382861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|largest_recv:1118|ack_delay:3249|first_ack_range:26|largest_pkt_recv_time:1746004576379612|
[2025/04/30 09:16:16 382866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_gen_ack_frame|high:1118|low:1092|pkt_pns:2|
[2025/04/30 09:16:16 382870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:1117|frame_largest_recv:1118|
[2025/04/30 09:16:16 382895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:16:16 382900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:16 382905] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:60000|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:2078467|
[2025/04/30 09:16:16 382910] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 382913] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 382917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576383619|
[2025/04/30 09:16:16 382922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576383619|
[2025/04/30 09:16:16 382926] [debug] |xqc_engine_wakeup_after|wakeup:1746004576383619|now:1746004576382925|diff:694|
[2025/04/30 09:16:16 382930] [debug] |xqc_engine_main_logic|END|now:1746004576382835|
[2025/04/30 09:16:16 382935] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576382935|
[2025/04/30 09:16:16 382939] [debug] |xqc_engine_wakeup_after|wakeup:1746004576383619|now:1746004576382939|diff:680|
[2025/04/30 09:16:16 382943] [debug] |xqc_engine_main_logic|END|now:1746004576382935|
[2025/04/30 09:16:16 384012] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576384012|
[2025/04/30 09:16:16 384023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576383619|pq_index:0|
[2025/04/30 09:16:16 384027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576382835|
[2025/04/30 09:16:16 384033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576384031|
[2025/04/30 09:16:16 384037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576383619|now:1746004576384031|
[2025/04/30 09:16:16 384042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576383619|now:1746004576384031|
[2025/04/30 09:16:16 384046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 384051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1207|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 09:16:16 384056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1207|schedule_bytes:0|inflight:60000|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:2078467|
[2025/04/30 09:16:16 384061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 384065] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2461|
[2025/04/30 09:16:16 384101] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2461|size:1207|sent:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:60000|now:1746004576384073|stream_id:0|stream_offset:2078467|
[2025/04/30 09:16:16 384113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2461|origin_pktnum:0|size:1207|enc_size:1223|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 384118] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60000|applimit:0|
[2025/04/30 09:16:16 384122] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576390114|now:1746004576384122|interval:5992|
[2025/04/30 09:16:16 384127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576390114|now:1746004576384122|interv:5992|
[2025/04/30 09:16:16 384131] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:61207|
[2025/04/30 09:16:16 384136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 384140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:2079654|
[2025/04/30 09:16:16 384145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 384149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2462|
[2025/04/30 09:16:16 384173] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2462|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:61207|now:1746004576384155|stream_id:0|stream_offset:2079654|
[2025/04/30 09:16:16 384179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2462|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 384184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:61207|applimit:0|
[2025/04/30 09:16:16 384188] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576390114|now:1746004576384187|interval:5927|
[2025/04/30 09:16:16 384192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576390114|now:1746004576384187|interv:5927|
[2025/04/30 09:16:16 384196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:102332|inflight:62407|
[2025/04/30 09:16:16 384200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 384204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:62407|cwnd:102332|conn:00005595C297F6FC|stream_id:0|stream_offset:2080841|
[2025/04/30 09:16:16 384209] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 384213] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576385213|now:1746004576384213|interv:1000|
[2025/04/30 09:16:16 384217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 384221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 384225] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576385213|
[2025/04/30 09:16:16 384231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576385213|
[2025/04/30 09:16:16 384243] [debug] |xqc_engine_wakeup_after|wakeup:1746004576385213|now:1746004576384243|diff:970|
[2025/04/30 09:16:16 384250] [debug] |xqc_engine_main_logic|END|now:1746004576384031|
[2025/04/30 09:16:16 384577] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004576384576|
[2025/04/30 09:16:16 384588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 384597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1118|
[2025/04/30 09:16:16 384603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1119|
[2025/04/30 09:16:16 384612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1119|
[2025/04/30 09:16:16 384618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 384627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2407|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2408|path_largest_ack:2407|
[2025/04/30 09:16:16 384634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:60007|prior_delivered:1989321|prior_time:1746004576333707|is_app_limited:0|send_elapse:53832|ack_elapse:50869|ctl_first_sent_time:1746004576335397|lagest_ack_time:1746004576384576|curr_delivered:2048128|
[2025/04/30 09:16:16 384641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576335397|
[2025/04/30 09:16:16 384648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:66||sndq_packets_used_bytes:0|sndq_packets_free:423|
[2025/04/30 09:16:16 384655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2408|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2408|path_largest_ack:2408|
[2025/04/30 09:16:16 384662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:58807|prior_delivered:1991721|prior_time:1746004576335708|is_app_limited:0|send_elapse:53915|ack_elapse:48868|ctl_first_sent_time:1746004576337293|lagest_ack_time:1746004576384576|curr_delivered:2049328|
[2025/04/30 09:16:16 384669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576337293|
[2025/04/30 09:16:16 384673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:65||sndq_packets_used_bytes:0|sndq_packets_free:424|
[2025/04/30 09:16:16 384680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:50362|rttvar:2802|minrtt:30425|latest_rtt:47283|ack_delay:0|
[2025/04/30 09:16:16 384686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49977|rttvar:2871|minrtt:30425|latest_rtt:47283|ack_delay:0|
[2025/04/30 09:16:16 384693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2408|lost_pn:2405|thresh:3|
[2025/04/30 09:16:16 384701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2405|lost_pn:2405|po_sent_time:1746004576333457|lost_send_time:1746004576328352|loss_delay:56224|frame:STREAM |repair:128|
[2025/04/30 09:16:16 384708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004576333457u|
[2025/04/30 09:16:16 384714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 384719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49977|rtt_var:2871|pto_duration:61461|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 384724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 384735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 384742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 384748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576471616|now:1746004576384719|interv:86897|
[2025/04/30 09:16:16 384755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576471616|now:1746004576384719|interval:86897|pto_count:0|srtt:49977
[2025/04/30 09:16:16 384760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53915, ack_elapse 48868, delivered 57607|rate 1068478|lost 331|
[2025/04/30 09:16:16 384764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1068478) in round 37|
[2025/04/30 09:16:16 384769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 384773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 384777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:102332|packet_lost:1|acked:2400|po_sent_time:1746004576337293|recovery:1|recovery_start:1746004576384714|packet_conservation:0|next_round_delivered:2037321|
[2025/04/30 09:16:16 384781] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61207|packet_lost:1|acked:2400|po_sent_time:1746004576337293|recovery:1|recovery_start:1746004576384714|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 384786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:61207|full_bw_reached:1|inflight:58807|srtt:49977|latest_rtt:47283|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576384714|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 384792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1119|largest:1119|pns:2|
[2025/04/30 09:16:16 384797] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1119|frame:ACK |recv_time:1746004576384576|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 384802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696384576|now:1746004576384576|interv:120000000|
[2025/04/30 09:16:16 384806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696384576|now:1746004576384576|interv:120000000|
[2025/04/30 09:16:16 384810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576385213|pq_index:0|
[2025/04/30 09:16:16 384814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576384031|
[2025/04/30 09:16:16 384818] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576384818|
[2025/04/30 09:16:16 384823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576384822|
[2025/04/30 09:16:16 384829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49977|min_srtt:49977|path_bw:1219177|loss_rate:3.07|path_pto:0|
[2025/04/30 09:16:16 384834] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:17693|inflight:58807|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2017930|
[2025/04/30 09:16:16 384842] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 384846] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 384850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 384854] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 384859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 384863] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2080841|
[2025/04/30 09:16:16 384868] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 384892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 384896] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576385213|
[2025/04/30 09:16:16 384900] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576385213|
[2025/04/30 09:16:16 384904] [debug] |xqc_engine_wakeup_after|wakeup:1746004576385213|now:1746004576384904|diff:309|
[2025/04/30 09:16:16 384909] [debug] |xqc_engine_main_logic|END|now:1746004576384822|
[2025/04/30 09:16:16 384915] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576384914|
[2025/04/30 09:16:16 384918] [debug] |xqc_engine_wakeup_after|wakeup:1746004576385213|now:1746004576384918|diff:295|
[2025/04/30 09:16:16 384922] [debug] |xqc_engine_main_logic|END|now:1746004576384914|
[2025/04/30 09:16:16 385991] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576385991|
[2025/04/30 09:16:16 386001] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576385213|pq_index:0|
[2025/04/30 09:16:16 386006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576384822|
[2025/04/30 09:16:16 386011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576386010|
[2025/04/30 09:16:16 386016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576385213|now:1746004576386010|
[2025/04/30 09:16:16 386020] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576385213|now:1746004576386010|
[2025/04/30 09:16:16 386024] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 386029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49977|min_srtt:49977|path_bw:1219177|loss_rate:3.07|path_pto:0|
[2025/04/30 09:16:16 386034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:17693|inflight:58807|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2017930|
[2025/04/30 09:16:16 386039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 386043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 386052] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 386057] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 386062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 386066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2080841|
[2025/04/30 09:16:16 386070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 386075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2463|
[2025/04/30 09:16:16 386120] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2463|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004576386083|stream_id:0|stream_offset:2080841|
[2025/04/30 09:16:16 386127] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2463|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 386132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:16:16 386136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49977|rtt_var:2871|pto_duration:61461|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 386140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 386144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 386148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:16:16 386152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576473544|now:1746004576386136|interv:87408|
[2025/04/30 09:16:16 386156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576473544|now:1746004576386136|interval:87408|pto_count:0|srtt:49977
[2025/04/30 09:16:16 386161] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61207|inflight:60007|
[2025/04/30 09:16:16 386166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 386170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2082028|
[2025/04/30 09:16:16 386174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 386179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2464|
[2025/04/30 09:16:16 386206] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2464|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60007|now:1746004576386185|stream_id:0|stream_offset:2082028|
[2025/04/30 09:16:16 386215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2464|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 386230] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60007|applimit:0|
[2025/04/30 09:16:16 386237] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49977|rtt_var:2871|pto_duration:61461|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 386243] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 386249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 386256] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:16:16 386262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576473646|now:1746004576386236|interv:87410|
[2025/04/30 09:16:16 386268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576473646|now:1746004576386236|interval:87410|pto_count:0|srtt:49977
[2025/04/30 09:16:16 386275] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61207|inflight:61207|
[2025/04/30 09:16:16 386281] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 386288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2083215|
[2025/04/30 09:16:16 386295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 386301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576473646|
[2025/04/30 09:16:16 386308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576473646|
[2025/04/30 09:16:16 386314] [debug] |xqc_engine_wakeup_after|wakeup:1746004576473646|now:1746004576386314|diff:87332|
[2025/04/30 09:16:16 386320] [debug] |xqc_engine_main_logic|END|now:1746004576386010|
[2025/04/30 09:16:16 386590] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004576386589|
[2025/04/30 09:16:16 386602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 386612] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1119|
[2025/04/30 09:16:16 386618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1120|
[2025/04/30 09:16:16 386627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1120|
[2025/04/30 09:16:16 386633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 386640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2409|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2410|path_largest_ack:2409|
[2025/04/30 09:16:16 386645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:60007|prior_delivered:1991721|prior_time:1746004576335708|is_app_limited:0|send_elapse:54038|ack_elapse:50881|ctl_first_sent_time:1746004576337416|lagest_ack_time:1746004576386589|curr_delivered:2050528|
[2025/04/30 09:16:16 386649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576337416|
[2025/04/30 09:16:16 386654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:65||sndq_packets_used_bytes:0|sndq_packets_free:424|
[2025/04/30 09:16:16 386659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2410|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2410|path_largest_ack:2410|
[2025/04/30 09:16:16 386670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:58807|prior_delivered:1994121|prior_time:1746004576337705|is_app_limited:0|send_elapse:53870|ack_elapse:48884|ctl_first_sent_time:1746004576339247|lagest_ack_time:1746004576386589|curr_delivered:2051728|
[2025/04/30 09:16:16 386678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576339247|
[2025/04/30 09:16:16 386684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:64||sndq_packets_used_bytes:0|sndq_packets_free:425|
[2025/04/30 09:16:16 386690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49977|rttvar:2871|minrtt:30425|latest_rtt:47342|ack_delay:0|
[2025/04/30 09:16:16 386696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49647|rttvar:2812|minrtt:30425|latest_rtt:47342|ack_delay:0|
[2025/04/30 09:16:16 386703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2410|lost_pn:2407|thresh:3|
[2025/04/30 09:16:16 386710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 386716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 386722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49647|rtt_var:2812|pto_duration:60895|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 386729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 386736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 386742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 386748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576473080|now:1746004576386722|interv:86358|
[2025/04/30 09:16:16 386755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576473080|now:1746004576386722|interval:86358|pto_count:0|srtt:49647
[2025/04/30 09:16:16 386761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53870, ack_elapse 48884, delivered 57607|rate 1069370|lost 331|
[2025/04/30 09:16:16 386765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1069370) in round 37|
[2025/04/30 09:16:16 386770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 386774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 386778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576339247|recovery:1|recovery_start:1746004576384714|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 386782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576339247|recovery:1|recovery_start:1746004576384714|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 386787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:61207|full_bw_reached:1|inflight:58807|srtt:49647|latest_rtt:47342|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576384714|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 386797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1120|largest:1120|pns:2|
[2025/04/30 09:16:16 386802] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1120|frame:ACK |recv_time:1746004576386589|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 386807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696386589|now:1746004576386589|interv:120000000|
[2025/04/30 09:16:16 386811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696386589|now:1746004576386589|interv:120000000|
[2025/04/30 09:16:16 386815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576473646|pq_index:0|
[2025/04/30 09:16:16 386819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576386010|
[2025/04/30 09:16:16 386823] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576386823|
[2025/04/30 09:16:16 386828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576386827|
[2025/04/30 09:16:16 386835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49647|min_srtt:49647|path_bw:1219177|loss_rate:3.07|path_pto:0|
[2025/04/30 09:16:16 386839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15293|inflight:58807|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2017930|
[2025/04/30 09:16:16 386844] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 386848] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 386852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 386856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 386861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 386865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2083215|
[2025/04/30 09:16:16 386870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 386898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576387898|now:1746004576386898|interv:1000|
[2025/04/30 09:16:16 386903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 386907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 386911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576387898|
[2025/04/30 09:16:16 386915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576387898|
[2025/04/30 09:16:16 386919] [debug] |xqc_engine_wakeup_after|wakeup:1746004576387898|now:1746004576386919|diff:979|
[2025/04/30 09:16:16 386927] [debug] |xqc_engine_main_logic|END|now:1746004576386827|
[2025/04/30 09:16:16 386933] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576386933|
[2025/04/30 09:16:16 386937] [debug] |xqc_engine_wakeup_after|wakeup:1746004576387898|now:1746004576386937|diff:961|
[2025/04/30 09:16:16 386941] [debug] |xqc_engine_main_logic|END|now:1746004576386933|
[2025/04/30 09:16:16 388012] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576388012|
[2025/04/30 09:16:16 388023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576387898|pq_index:0|
[2025/04/30 09:16:16 388027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576386827|
[2025/04/30 09:16:16 388033] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576388031|
[2025/04/30 09:16:16 388037] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576387898|now:1746004576388031|
[2025/04/30 09:16:16 388042] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576387898|now:1746004576388031|
[2025/04/30 09:16:16 388046] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 388051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49647|min_srtt:49647|path_bw:1219177|loss_rate:3.07|path_pto:0|
[2025/04/30 09:16:16 388056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:15293|inflight:58807|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2017930|
[2025/04/30 09:16:16 388060] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 388064] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 388068] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 388073] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 388077] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 388082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2083215|
[2025/04/30 09:16:16 388086] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 388091] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2465|
[2025/04/30 09:16:16 388126] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2465|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004576388099|stream_id:0|stream_offset:2083215|
[2025/04/30 09:16:16 388133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2465|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 388138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:16:16 388142] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49647|rtt_var:2812|pto_duration:60895|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 388152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 388156] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 388160] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:16:16 388164] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576474994|now:1746004576388142|interv:86852|
[2025/04/30 09:16:16 388168] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576474994|now:1746004576388142|interval:86852|pto_count:0|srtt:49647
[2025/04/30 09:16:16 388173] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61207|inflight:60007|
[2025/04/30 09:16:16 388178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 388182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2084402|
[2025/04/30 09:16:16 388186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 388191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2466|
[2025/04/30 09:16:16 388224] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2466|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60007|now:1746004576388200|stream_id:0|stream_offset:2084402|
[2025/04/30 09:16:16 388233] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2466|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 388241] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60007|applimit:0|
[2025/04/30 09:16:16 388247] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49647|rtt_var:2812|pto_duration:60895|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 388254] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 388261] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 388266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:16:16 388272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576475095|now:1746004576388247|interv:86848|
[2025/04/30 09:16:16 388280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576475095|now:1746004576388247|interval:86848|pto_count:0|srtt:49647
[2025/04/30 09:16:16 388287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61207|inflight:61207|
[2025/04/30 09:16:16 388295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 388301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2085589|
[2025/04/30 09:16:16 388308] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 388321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576475095|
[2025/04/30 09:16:16 388327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576475095|
[2025/04/30 09:16:16 388333] [debug] |xqc_engine_wakeup_after|wakeup:1746004576475095|now:1746004576388333|diff:86762|
[2025/04/30 09:16:16 388340] [debug] |xqc_engine_main_logic|END|now:1746004576388031|
[2025/04/30 09:16:16 388522] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:41|state:ESTABED|recv_time:1746004576388521|
[2025/04/30 09:16:16 388532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 388541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1120|
[2025/04/30 09:16:16 388546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1121|
[2025/04/30 09:16:16 388555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1121|
[2025/04/30 09:16:16 388562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 388569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2411|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2412|path_largest_ack:2411|
[2025/04/30 09:16:16 388576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:60007|prior_delivered:1994121|prior_time:1746004576337705|is_app_limited:0|send_elapse:53988|ack_elapse:50816|ctl_first_sent_time:1746004576339365|lagest_ack_time:1746004576388521|curr_delivered:2052928|
[2025/04/30 09:16:16 388583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576339365|
[2025/04/30 09:16:16 388590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:63||sndq_packets_used_bytes:0|sndq_packets_free:426|
[2025/04/30 09:16:16 388596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2412|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2412|path_largest_ack:2412|
[2025/04/30 09:16:16 388602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:58807|prior_delivered:1996521|prior_time:1746004576339688|is_app_limited:0|send_elapse:53827|ack_elapse:48833|ctl_first_sent_time:1746004576341216|lagest_ack_time:1746004576388521|curr_delivered:2054128|
[2025/04/30 09:16:16 388607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576341216|
[2025/04/30 09:16:16 388613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:62||sndq_packets_used_bytes:0|sndq_packets_free:427|
[2025/04/30 09:16:16 388619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49647|rttvar:2812|minrtt:30425|latest_rtt:47305|ack_delay:0|
[2025/04/30 09:16:16 388625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49355|rttvar:2694|minrtt:30425|latest_rtt:47305|ack_delay:0|
[2025/04/30 09:16:16 388633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2412|lost_pn:2409|thresh:3|
[2025/04/30 09:16:16 388639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 388646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 388653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49355|rtt_var:2694|pto_duration:60131|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 388667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 388673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 388679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 388683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576474331|now:1746004576388652|interv:85679|
[2025/04/30 09:16:16 388687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576474331|now:1746004576388652|interval:85679|pto_count:0|srtt:49355
[2025/04/30 09:16:16 388692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53827, ack_elapse 48833, delivered 57607|rate 1070224|lost 331|
[2025/04/30 09:16:16 388696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1070224) in round 37|
[2025/04/30 09:16:16 388701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 388705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 388709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576341216|recovery:1|recovery_start:1746004576384714|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 388713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576341216|recovery:1|recovery_start:1746004576384714|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 388718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:61207|full_bw_reached:1|inflight:58807|srtt:49355|latest_rtt:47305|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576384714|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 388724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1121|largest:1121|pns:2|
[2025/04/30 09:16:16 388729] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:1121|frame:ACK |recv_time:1746004576388521|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 388734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696388521|now:1746004576388521|interv:120000000|
[2025/04/30 09:16:16 388738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696388521|now:1746004576388521|interv:120000000|
[2025/04/30 09:16:16 388742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576475095|pq_index:0|
[2025/04/30 09:16:16 388746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576388031|
[2025/04/30 09:16:16 388750] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576388750|
[2025/04/30 09:16:16 388755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576388754|
[2025/04/30 09:16:16 388761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49355|min_srtt:49355|path_bw:1219177|loss_rate:3.07|path_pto:0|
[2025/04/30 09:16:16 388769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:12893|inflight:58807|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2017930|
[2025/04/30 09:16:16 388774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 388778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 388782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 388786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 388791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 388795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2085589|
[2025/04/30 09:16:16 388799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 388803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576389803|now:1746004576388803|interv:1000|
[2025/04/30 09:16:16 388807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 388811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 388815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576389803|
[2025/04/30 09:16:16 388819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576389803|
[2025/04/30 09:16:16 388823] [debug] |xqc_engine_wakeup_after|wakeup:1746004576389803|now:1746004576388823|diff:980|
[2025/04/30 09:16:16 388828] [debug] |xqc_engine_main_logic|END|now:1746004576388754|
[2025/04/30 09:16:16 388833] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576388833|
[2025/04/30 09:16:16 388837] [debug] |xqc_engine_wakeup_after|wakeup:1746004576389803|now:1746004576388837|diff:966|
[2025/04/30 09:16:16 388841] [debug] |xqc_engine_main_logic|END|now:1746004576388833|
[2025/04/30 09:16:16 389543] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576389542|
[2025/04/30 09:16:16 389558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 389566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1121|
[2025/04/30 09:16:16 389572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1122|
[2025/04/30 09:16:16 389581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1122|
[2025/04/30 09:16:16 389587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 389595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2418|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2418|path_largest_ack:2418|
[2025/04/30 09:16:16 389602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:60007|prior_delivered:1996521|prior_time:1746004576339688|is_app_limited:0|send_elapse:53959|ack_elapse:49854|ctl_first_sent_time:1746004576341348|lagest_ack_time:1746004576389542|curr_delivered:2055328|
[2025/04/30 09:16:16 389610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576341348|
[2025/04/30 09:16:16 389624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:61||sndq_packets_used_bytes:0|sndq_packets_free:428|
[2025/04/30 09:16:16 389630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49355|rttvar:2694|minrtt:30425|latest_rtt:48194|ack_delay:0|
[2025/04/30 09:16:16 389637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49210|rttvar:2311|minrtt:30425|latest_rtt:48194|ack_delay:0|
[2025/04/30 09:16:16 389644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2418|lost_pn:2415|thresh:3|
[2025/04/30 09:16:16 389651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 389657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 389664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49210|rtt_var:2311|pto_duration:58454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 389671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 389677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 389682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57607|
[2025/04/30 09:16:16 389686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576472654|now:1746004576389664|interv:82990|
[2025/04/30 09:16:16 389690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576472654|now:1746004576389664|interval:82990|pto_count:0|srtt:49210
[2025/04/30 09:16:16 389695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53959, ack_elapse 49854, delivered 58807|rate 1089845|lost 331|
[2025/04/30 09:16:16 389699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1089845) in round 37|
[2025/04/30 09:16:16 389704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 389708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 389712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:1200|po_sent_time:1746004576341348|recovery:1|recovery_start:1746004576384714|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 389716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:1200|po_sent_time:1746004576341348|recovery:1|recovery_start:1746004576384714|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 389721] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:61207|full_bw_reached:1|inflight:57607|srtt:49210|latest_rtt:48194|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576384714|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 389727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1122|largest:1122|pns:2|
[2025/04/30 09:16:16 389731] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1122|frame:ACK |recv_time:1746004576389542|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 389740] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696389542|now:1746004576389542|interv:120000000|
[2025/04/30 09:16:16 389744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696389542|now:1746004576389542|interv:120000000|
[2025/04/30 09:16:16 389748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576389803|pq_index:0|
[2025/04/30 09:16:16 389753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576388754|
[2025/04/30 09:16:16 389757] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576389757|
[2025/04/30 09:16:16 389762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576389761|
[2025/04/30 09:16:16 389767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49210|min_srtt:49210|path_bw:1219177|loss_rate:3.07|path_pto:0|
[2025/04/30 09:16:16 389772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:12893|inflight:57607|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2017930|
[2025/04/30 09:16:16 389777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 389780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 389784] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 389789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 389793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 389798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2085589|
[2025/04/30 09:16:16 389802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|waiting for pacing timer to expire!|
[2025/04/30 09:16:16 389806] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 389810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576389803|
[2025/04/30 09:16:16 389814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576389803|
[2025/04/30 09:16:16 389818] [debug] |xqc_engine_wakeup_after|wakeup:1746004576389803|now:1746004576389818|diff:18446744073709551601|
[2025/04/30 09:16:16 389823] [debug] |xqc_engine_main_logic|END|now:1746004576389761|
[2025/04/30 09:16:16 389828] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576389828|
[2025/04/30 09:16:16 389832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576389803|pq_index:0|
[2025/04/30 09:16:16 389836] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576389761|
[2025/04/30 09:16:16 389841] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576389840|
[2025/04/30 09:16:16 389845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576389803|now:1746004576389840|
[2025/04/30 09:16:16 389852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576389803|now:1746004576389840|
[2025/04/30 09:16:16 389856] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 389860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49210|min_srtt:49210|path_bw:1219177|loss_rate:3.07|path_pto:0|
[2025/04/30 09:16:16 389865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:12893|inflight:57607|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2017930|
[2025/04/30 09:16:16 389869] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 389898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 389902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 389907] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 389911] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 389916] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:57607|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2085589|
[2025/04/30 09:16:16 389920] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 389925] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2467|
[2025/04/30 09:16:16 389961] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2467|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:57607|now:1746004576389932|stream_id:0|stream_offset:2085589|
[2025/04/30 09:16:16 389971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2467|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 389979] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:57607|applimit:0|
[2025/04/30 09:16:16 389986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49210|rtt_var:2311|pto_duration:58454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 389991] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 389996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 390000] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 390004] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576474386|now:1746004576389985|interv:84401|
[2025/04/30 09:16:16 390008] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576474386|now:1746004576389985|interval:84401|pto_count:0|srtt:49210
[2025/04/30 09:16:16 390013] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61207|inflight:58807|
[2025/04/30 09:16:16 390018] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 390027] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2086776|
[2025/04/30 09:16:16 390031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 390036] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2468|
[2025/04/30 09:16:16 390066] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2468|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004576390042|stream_id:0|stream_offset:2086776|
[2025/04/30 09:16:16 390075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2468|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 390083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:16:16 390089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49210|rtt_var:2311|pto_duration:58454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 390095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 390099] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 390102] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:16:16 390106] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576474496|now:1746004576390089|interv:84407|
[2025/04/30 09:16:16 390111] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576474496|now:1746004576390089|interval:84407|pto_count:0|srtt:49210
[2025/04/30 09:16:16 390115] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61207|inflight:60007|
[2025/04/30 09:16:16 390120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 390124] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2087963|
[2025/04/30 09:16:16 390129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 390133] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576391133|now:1746004576390133|interv:1000|
[2025/04/30 09:16:16 390137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 390141] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 390145] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576391133|
[2025/04/30 09:16:16 390149] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576391133|
[2025/04/30 09:16:16 390153] [debug] |xqc_engine_wakeup_after|wakeup:1746004576391133|now:1746004576390153|diff:980|
[2025/04/30 09:16:16 390157] [debug] |xqc_engine_main_logic|END|now:1746004576389840|
[2025/04/30 09:16:16 391241] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576391241|
[2025/04/30 09:16:16 391257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576391133|pq_index:0|
[2025/04/30 09:16:16 391264] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576389840|
[2025/04/30 09:16:16 391293] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576391291|
[2025/04/30 09:16:16 391301] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576391133|now:1746004576391291|
[2025/04/30 09:16:16 391307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576391133|now:1746004576391291|
[2025/04/30 09:16:16 391313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 391321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49210|min_srtt:49210|path_bw:1219177|loss_rate:3.07|path_pto:0|
[2025/04/30 09:16:16 391329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:10493|inflight:60007|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2017930|
[2025/04/30 09:16:16 391336] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 391342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 391348] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 391355] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 391362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 391369] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2087963|
[2025/04/30 09:16:16 391376] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 391382] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2469|
[2025/04/30 09:16:16 391421] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2469|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60007|now:1746004576391393|stream_id:0|stream_offset:2087963|
[2025/04/30 09:16:16 391428] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2469|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 391433] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60007|applimit:0|
[2025/04/30 09:16:16 391445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49210|rtt_var:2311|pto_duration:58454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 391452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 391459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 391465] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:16:16 391471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576475847|now:1746004576391444|interv:84403|
[2025/04/30 09:16:16 391477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576475847|now:1746004576391444|interval:84403|pto_count:0|srtt:49210
[2025/04/30 09:16:16 391492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61207|inflight:61207|
[2025/04/30 09:16:16 391500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 391506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2089150|
[2025/04/30 09:16:16 391513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 391520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576475847|
[2025/04/30 09:16:16 391527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576475847|
[2025/04/30 09:16:16 391534] [debug] |xqc_engine_wakeup_after|wakeup:1746004576475847|now:1746004576391534|diff:84313|
[2025/04/30 09:16:16 391541] [debug] |xqc_engine_main_logic|END|now:1746004576391291|
[2025/04/30 09:16:16 391554] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576391553|
[2025/04/30 09:16:16 391562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 391572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1122|
[2025/04/30 09:16:16 391578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1123|
[2025/04/30 09:16:16 391587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1123|
[2025/04/30 09:16:16 391593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 391601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2419|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2420|path_largest_ack:2419|
[2025/04/30 09:16:16 391608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:58807|prior_delivered:1998921|prior_time:1746004576341708|is_app_limited:0|send_elapse:53860|ack_elapse:49845|ctl_first_sent_time:1746004576343252|lagest_ack_time:1746004576391553|curr_delivered:2056528|
[2025/04/30 09:16:16 391615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576343252|
[2025/04/30 09:16:16 391623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:60||sndq_packets_used_bytes:0|sndq_packets_free:429|
[2025/04/30 09:16:16 391629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2420|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2420|path_largest_ack:2420|
[2025/04/30 09:16:16 391636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:58807|prior_delivered:1998921|prior_time:1746004576341708|is_app_limited:0|send_elapse:53860|ack_elapse:49845|ctl_first_sent_time:1746004576343252|lagest_ack_time:1746004576391553|curr_delivered:2057728|
[2025/04/30 09:16:16 391643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576343366|
[2025/04/30 09:16:16 391650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:59||sndq_packets_used_bytes:0|sndq_packets_free:430|
[2025/04/30 09:16:16 391656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49210|rttvar:2311|minrtt:30425|latest_rtt:48187|ack_delay:0|
[2025/04/30 09:16:16 391670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49082|rttvar:1989|minrtt:30425|latest_rtt:48187|ack_delay:0|
[2025/04/30 09:16:16 391676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2420|lost_pn:2417|thresh:3|
[2025/04/30 09:16:16 391681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 391685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 391690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49082|rtt_var:1989|pto_duration:57038|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 391694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 391698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 391702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 391706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576474431|now:1746004576391689|interv:82742|
[2025/04/30 09:16:16 391710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576474431|now:1746004576391689|interval:82742|pto_count:0|srtt:49082
[2025/04/30 09:16:16 391715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53860, ack_elapse 49845, delivered 58807|rate 1091849|lost 331|
[2025/04/30 09:16:16 391719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1091849) in round 37|
[2025/04/30 09:16:16 391724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 391728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 391732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576343366|recovery:1|recovery_start:1746004576384714|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 391737] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576343366|recovery:1|recovery_start:1746004576384714|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 391741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:61207|full_bw_reached:1|inflight:58807|srtt:49082|latest_rtt:48187|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576384714|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 391747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1123|largest:1123|pns:2|
[2025/04/30 09:16:16 391752] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1123|frame:ACK |recv_time:1746004576391553|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 391757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696391553|now:1746004576391553|interv:120000000|
[2025/04/30 09:16:16 391761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696391553|now:1746004576391553|interv:120000000|
[2025/04/30 09:16:16 391768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576475847|pq_index:0|
[2025/04/30 09:16:16 391773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576391291|
[2025/04/30 09:16:16 391777] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576391777|
[2025/04/30 09:16:16 391782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576391781|
[2025/04/30 09:16:16 391788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49082|min_srtt:49082|path_bw:1219177|loss_rate:3.07|path_pto:0|
[2025/04/30 09:16:16 391792] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9293|inflight:58807|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2017930|
[2025/04/30 09:16:16 391797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 391801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 391805] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 391810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 391814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 391818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2089150|
[2025/04/30 09:16:16 391823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 391827] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576392827|now:1746004576391827|interv:1000|
[2025/04/30 09:16:16 391831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 391835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 391839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576392827|
[2025/04/30 09:16:16 391843] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576392827|
[2025/04/30 09:16:16 391847] [debug] |xqc_engine_wakeup_after|wakeup:1746004576392827|now:1746004576391847|diff:980|
[2025/04/30 09:16:16 391851] [debug] |xqc_engine_main_logic|END|now:1746004576391781|
[2025/04/30 09:16:16 391857] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576391857|
[2025/04/30 09:16:16 391861] [debug] |xqc_engine_wakeup_after|wakeup:1746004576392827|now:1746004576391861|diff:966|
[2025/04/30 09:16:16 391865] [debug] |xqc_engine_main_logic|END|now:1746004576391857|
[2025/04/30 09:16:16 392933] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576392933|
[2025/04/30 09:16:16 392943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576392827|pq_index:0|
[2025/04/30 09:16:16 392947] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576391781|
[2025/04/30 09:16:16 392952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576392951|
[2025/04/30 09:16:16 392962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576392827|now:1746004576392951|
[2025/04/30 09:16:16 392966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576392827|now:1746004576392951|
[2025/04/30 09:16:16 392970] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 392975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:49082|min_srtt:49082|path_bw:1219177|loss_rate:3.07|path_pto:0|
[2025/04/30 09:16:16 392980] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:9293|inflight:58807|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2017930|
[2025/04/30 09:16:16 392985] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 392989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 392993] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 392997] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 393002] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 393006] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2089150|
[2025/04/30 09:16:16 393011] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 393015] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2470|
[2025/04/30 09:16:16 393050] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2470|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004576393023|stream_id:0|stream_offset:2089150|
[2025/04/30 09:16:16 393056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2470|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 393061] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:16:16 393067] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49082|rtt_var:1989|pto_duration:57038|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 393075] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 393081] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 393088] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:16:16 393095] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576476061|now:1746004576393067|interv:82994|
[2025/04/30 09:16:16 393101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576476061|now:1746004576393067|interval:82994|pto_count:0|srtt:49082
[2025/04/30 09:16:16 393108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61207|inflight:60007|
[2025/04/30 09:16:16 393123] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 393128] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2090337|
[2025/04/30 09:16:16 393132] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 393137] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2471|
[2025/04/30 09:16:16 393169] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2471|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60007|now:1746004576393144|stream_id:0|stream_offset:2090337|
[2025/04/30 09:16:16 393175] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2471|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 393183] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60007|applimit:0|
[2025/04/30 09:16:16 393190] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49082|rtt_var:1989|pto_duration:57038|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 393198] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 393204] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 393210] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:16:16 393217] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576476182|now:1746004576393190|interv:82992|
[2025/04/30 09:16:16 393224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576476182|now:1746004576393190|interval:82992|pto_count:0|srtt:49082
[2025/04/30 09:16:16 393231] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61207|inflight:61207|
[2025/04/30 09:16:16 393238] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 393245] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2091524|
[2025/04/30 09:16:16 393252] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 393259] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576476182|
[2025/04/30 09:16:16 393266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576476182|
[2025/04/30 09:16:16 393272] [debug] |xqc_engine_wakeup_after|wakeup:1746004576476182|now:1746004576393272|diff:82910|
[2025/04/30 09:16:16 393278] [debug] |xqc_engine_main_logic|END|now:1746004576392951|
[2025/04/30 09:16:16 393514] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576393513|
[2025/04/30 09:16:16 393526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 393535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1123|
[2025/04/30 09:16:16 393540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1124|
[2025/04/30 09:16:16 393556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1124|
[2025/04/30 09:16:16 393563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 393571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2421|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2422|path_largest_ack:2421|
[2025/04/30 09:16:16 393578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:58807|prior_delivered:2001321|prior_time:1746004576343709|is_app_limited:0|send_elapse:55777|ack_elapse:49804|ctl_first_sent_time:1746004576345265|lagest_ack_time:1746004576393513|curr_delivered:2058928|
[2025/04/30 09:16:16 393584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576345265|
[2025/04/30 09:16:16 393590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:58||sndq_packets_used_bytes:0|sndq_packets_free:431|
[2025/04/30 09:16:16 393597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2422|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2422|path_largest_ack:2422|
[2025/04/30 09:16:16 393603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:58807|prior_delivered:2001321|prior_time:1746004576343709|is_app_limited:0|send_elapse:55777|ack_elapse:49804|ctl_first_sent_time:1746004576345265|lagest_ack_time:1746004576393513|curr_delivered:2060128|
[2025/04/30 09:16:16 393611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576345414|
[2025/04/30 09:16:16 393617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:57||sndq_packets_used_bytes:0|sndq_packets_free:432|
[2025/04/30 09:16:16 393623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49082|rttvar:1989|minrtt:30425|latest_rtt:48099|ack_delay:0|
[2025/04/30 09:16:16 393630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48959|rttvar:1737|minrtt:30425|latest_rtt:48099|ack_delay:0|
[2025/04/30 09:16:16 393638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2422|lost_pn:2419|thresh:3|
[2025/04/30 09:16:16 393644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 393651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 393655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48959|rtt_var:1737|pto_duration:55907|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 393660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 393664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 393668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 393672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576475051|now:1746004576393655|interv:81396|
[2025/04/30 09:16:16 393676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576475051|now:1746004576393655|interval:81396|pto_count:0|srtt:48959
[2025/04/30 09:16:16 393680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 55777, ack_elapse 49804, delivered 58807|rate 1054323|lost 331|
[2025/04/30 09:16:16 393689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1054323) in round 37|
[2025/04/30 09:16:16 393693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 393698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 393702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576345414|recovery:1|recovery_start:1746004576384714|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 393706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576345414|recovery:1|recovery_start:1746004576384714|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 393711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:61207|full_bw_reached:1|inflight:58807|srtt:48959|latest_rtt:48099|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576384714|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 393717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1124|largest:1124|pns:2|
[2025/04/30 09:16:16 393721] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1124|frame:ACK |recv_time:1746004576393513|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 393726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696393513|now:1746004576393513|interv:120000000|
[2025/04/30 09:16:16 393730] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696393513|now:1746004576393513|interv:120000000|
[2025/04/30 09:16:16 393734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576476182|pq_index:0|
[2025/04/30 09:16:16 393739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576392951|
[2025/04/30 09:16:16 393743] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576393743|
[2025/04/30 09:16:16 393748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576393747|
[2025/04/30 09:16:16 393754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48959|min_srtt:48959|path_bw:1219177|loss_rate:3.07|path_pto:0|
[2025/04/30 09:16:16 393758] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6893|inflight:58807|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2017930|
[2025/04/30 09:16:16 393763] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 393767] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 393771] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 393775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 393780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 393787] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2091524|
[2025/04/30 09:16:16 393791] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 393795] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576394795|now:1746004576393795|interv:1000|
[2025/04/30 09:16:16 393799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 393803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 393807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576394795|
[2025/04/30 09:16:16 393811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576394795|
[2025/04/30 09:16:16 393815] [debug] |xqc_engine_wakeup_after|wakeup:1746004576394795|now:1746004576393815|diff:980|
[2025/04/30 09:16:16 393820] [debug] |xqc_engine_main_logic|END|now:1746004576393747|
[2025/04/30 09:16:16 393825] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576393825|
[2025/04/30 09:16:16 393829] [debug] |xqc_engine_wakeup_after|wakeup:1746004576394795|now:1746004576393829|diff:966|
[2025/04/30 09:16:16 393833] [debug] |xqc_engine_main_logic|END|now:1746004576393825|
[2025/04/30 09:16:16 394903] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576394903|
[2025/04/30 09:16:16 394914] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576394795|pq_index:0|
[2025/04/30 09:16:16 394919] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576393747|
[2025/04/30 09:16:16 394924] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576394923|
[2025/04/30 09:16:16 394929] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576394795|now:1746004576394923|
[2025/04/30 09:16:16 394933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576394795|now:1746004576394923|
[2025/04/30 09:16:16 394937] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 394943] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48959|min_srtt:48959|path_bw:1219177|loss_rate:3.07|path_pto:0|
[2025/04/30 09:16:16 394948] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:6893|inflight:58807|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2017930|
[2025/04/30 09:16:16 394952] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 394956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 394960] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 394964] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 394969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 394974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2091524|
[2025/04/30 09:16:16 394983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 394988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2472|
[2025/04/30 09:16:16 395023] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2472|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004576394996|stream_id:0|stream_offset:2091524|
[2025/04/30 09:16:16 395030] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2472|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 395035] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:16:16 395043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48959|rtt_var:1737|pto_duration:55907|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 395050] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 395056] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 395062] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:16:16 395069] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576476903|now:1746004576395042|interv:81861|
[2025/04/30 09:16:16 395076] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576476903|now:1746004576395042|interval:81861|pto_count:0|srtt:48959
[2025/04/30 09:16:16 395083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61207|inflight:60007|
[2025/04/30 09:16:16 395089] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 395094] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2092711|
[2025/04/30 09:16:16 395098] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 395103] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2473|
[2025/04/30 09:16:16 395132] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2473|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60007|now:1746004576395110|stream_id:0|stream_offset:2092711|
[2025/04/30 09:16:16 395140] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2473|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 395148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60007|applimit:0|
[2025/04/30 09:16:16 395155] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48959|rtt_var:1737|pto_duration:55907|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 395162] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 395169] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 395182] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:16:16 395189] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576477017|now:1746004576395155|interv:81862|
[2025/04/30 09:16:16 395195] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576477017|now:1746004576395155|interval:81862|pto_count:0|srtt:48959
[2025/04/30 09:16:16 395203] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61207|inflight:61207|
[2025/04/30 09:16:16 395211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 395218] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2093898|
[2025/04/30 09:16:16 395224] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 395232] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576477017|
[2025/04/30 09:16:16 395239] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576477017|
[2025/04/30 09:16:16 395246] [debug] |xqc_engine_wakeup_after|wakeup:1746004576477017|now:1746004576395245|diff:81772|
[2025/04/30 09:16:16 395252] [debug] |xqc_engine_main_logic|END|now:1746004576394923|
[2025/04/30 09:16:16 395492] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576395491|
[2025/04/30 09:16:16 395502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 395512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1124|
[2025/04/30 09:16:16 395518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1125|
[2025/04/30 09:16:16 395527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1125|
[2025/04/30 09:16:16 395533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 395542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2423|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2424|path_largest_ack:2423|
[2025/04/30 09:16:16 395549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:61207|prior_delivered:2001321|prior_time:1746004576343709|is_app_limited:0|send_elapse:56062|ack_elapse:51782|ctl_first_sent_time:1746004576345550|lagest_ack_time:1746004576395491|curr_delivered:2061328|
[2025/04/30 09:16:16 395557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576345550|
[2025/04/30 09:16:16 395564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:56||sndq_packets_used_bytes:0|sndq_packets_free:433|
[2025/04/30 09:16:16 395571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2424|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2424|path_largest_ack:2424|
[2025/04/30 09:16:16 395578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:60007|prior_delivered:2003721|prior_time:1746004576345718|is_app_limited:0|send_elapse:55844|ack_elapse:49773|ctl_first_sent_time:1746004576347247|lagest_ack_time:1746004576395491|curr_delivered:2062528|
[2025/04/30 09:16:16 395585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576347247|
[2025/04/30 09:16:16 395598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:55||sndq_packets_used_bytes:0|sndq_packets_free:434|
[2025/04/30 09:16:16 395605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48959|rttvar:1737|minrtt:30425|latest_rtt:48244|ack_delay:0|
[2025/04/30 09:16:16 395611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48870|rttvar:1481|minrtt:30425|latest_rtt:48244|ack_delay:0|
[2025/04/30 09:16:16 395618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2424|lost_pn:2421|thresh:3|
[2025/04/30 09:16:16 395625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 395632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 395638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48870|rtt_var:1481|pto_duration:54794|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 395643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 395648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 395654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 395661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576475904|now:1746004576395637|interv:80267|
[2025/04/30 09:16:16 395667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576475904|now:1746004576395637|interval:80267|pto_count:0|srtt:48870
[2025/04/30 09:16:16 395674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 55844, ack_elapse 49773, delivered 58807|rate 1053058|lost 331|
[2025/04/30 09:16:16 395678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1053058) in round 37|
[2025/04/30 09:16:16 395683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 395687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 395691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576347247|recovery:1|recovery_start:1746004576384714|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 395695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576347247|recovery:1|recovery_start:1746004576384714|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 395700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:61207|full_bw_reached:1|inflight:58807|srtt:48870|latest_rtt:48244|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576384714|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 395706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1125|largest:1125|pns:2|
[2025/04/30 09:16:16 395710] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1125|frame:ACK |recv_time:1746004576395491|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 395719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696395491|now:1746004576395491|interv:120000000|
[2025/04/30 09:16:16 395723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696395491|now:1746004576395491|interv:120000000|
[2025/04/30 09:16:16 395727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576477017|pq_index:0|
[2025/04/30 09:16:16 395732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576394923|
[2025/04/30 09:16:16 395736] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576395736|
[2025/04/30 09:16:16 395741] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576395740|
[2025/04/30 09:16:16 395747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48870|min_srtt:48870|path_bw:1219177|loss_rate:3.07|path_pto:0|
[2025/04/30 09:16:16 395751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4493|inflight:58807|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2017930|
[2025/04/30 09:16:16 395756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 395760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 395764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 395768] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 395773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 395777] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2093898|
[2025/04/30 09:16:16 395782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 395785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576396785|now:1746004576395785|interv:1000|
[2025/04/30 09:16:16 395789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 395793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 395797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576396785|
[2025/04/30 09:16:16 395801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576396785|
[2025/04/30 09:16:16 395805] [debug] |xqc_engine_wakeup_after|wakeup:1746004576396785|now:1746004576395805|diff:980|
[2025/04/30 09:16:16 395810] [debug] |xqc_engine_main_logic|END|now:1746004576395740|
[2025/04/30 09:16:16 395815] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576395815|
[2025/04/30 09:16:16 395819] [debug] |xqc_engine_wakeup_after|wakeup:1746004576396785|now:1746004576395819|diff:966|
[2025/04/30 09:16:16 395823] [debug] |xqc_engine_main_logic|END|now:1746004576395815|
[2025/04/30 09:16:16 396892] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576396892|
[2025/04/30 09:16:16 396903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576396785|pq_index:0|
[2025/04/30 09:16:16 396912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576395740|
[2025/04/30 09:16:16 396917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576396916|
[2025/04/30 09:16:16 396922] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576396785|now:1746004576396916|
[2025/04/30 09:16:16 396926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576396785|now:1746004576396916|
[2025/04/30 09:16:16 396930] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 396936] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48870|min_srtt:48870|path_bw:1219177|loss_rate:3.07|path_pto:0|
[2025/04/30 09:16:16 396940] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:4493|inflight:58807|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2017930|
[2025/04/30 09:16:16 396945] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 396949] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 396953] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 396957] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 396962] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 396966] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2093898|
[2025/04/30 09:16:16 396971] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 396975] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2474|
[2025/04/30 09:16:16 397011] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2474|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004576396983|stream_id:0|stream_offset:2093898|
[2025/04/30 09:16:16 397017] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2474|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 397023] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:16:16 397031] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48870|rtt_var:1481|pto_duration:54794|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 397038] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 397044] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 397051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:16:16 397058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576477777|now:1746004576397030|interv:80747|
[2025/04/30 09:16:16 397071] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576477777|now:1746004576397030|interval:80747|pto_count:0|srtt:48870
[2025/04/30 09:16:16 397078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61207|inflight:60007|
[2025/04/30 09:16:16 397083] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 397087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:60007|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2095085|
[2025/04/30 09:16:16 397092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 397096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2475|
[2025/04/30 09:16:16 397126] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2475|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60007|now:1746004576397103|stream_id:0|stream_offset:2095085|
[2025/04/30 09:16:16 397136] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2475|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 397144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60007|applimit:0|
[2025/04/30 09:16:16 397151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48870|rtt_var:1481|pto_duration:54794|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 397158] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 397165] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 397171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 61207|
[2025/04/30 09:16:16 397178] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576477897|now:1746004576397151|interv:80746|
[2025/04/30 09:16:16 397184] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576477897|now:1746004576397151|interval:80746|pto_count:0|srtt:48870
[2025/04/30 09:16:16 397192] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61207|inflight:61207|
[2025/04/30 09:16:16 397200] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 397207] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:0|inflight:61207|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2096272|
[2025/04/30 09:16:16 397214] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 397221] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576477897|
[2025/04/30 09:16:16 397228] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576477897|
[2025/04/30 09:16:16 397234] [debug] |xqc_engine_wakeup_after|wakeup:1746004576477897|now:1746004576397234|diff:80663|
[2025/04/30 09:16:16 397242] [debug] |xqc_engine_main_logic|END|now:1746004576396916|
[2025/04/30 09:16:16 397534] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576397533|
[2025/04/30 09:16:16 397554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 397561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1125|
[2025/04/30 09:16:16 397565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1126|
[2025/04/30 09:16:16 397571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1126|
[2025/04/30 09:16:16 397577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 397585] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2425|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2426|path_largest_ack:2425|
[2025/04/30 09:16:16 397593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:58807|prior_delivered:2006121|prior_time:1746004576347680|is_app_limited:0|send_elapse:55814|ack_elapse:49853|ctl_first_sent_time:1746004576349229|lagest_ack_time:1746004576397533|curr_delivered:2063728|
[2025/04/30 09:16:16 397601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576349229|
[2025/04/30 09:16:16 397608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:54||sndq_packets_used_bytes:0|sndq_packets_free:435|
[2025/04/30 09:16:16 397615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2426|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2426|path_largest_ack:2426|
[2025/04/30 09:16:16 397622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:58807|prior_delivered:2006121|prior_time:1746004576347680|is_app_limited:0|send_elapse:55814|ack_elapse:49853|ctl_first_sent_time:1746004576349229|lagest_ack_time:1746004576397533|curr_delivered:2064928|
[2025/04/30 09:16:16 397629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576349364|
[2025/04/30 09:16:16 397636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:53||sndq_packets_used_bytes:0|sndq_packets_free:436|
[2025/04/30 09:16:16 397642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48870|rttvar:1481|minrtt:30425|latest_rtt:48169|ack_delay:0|
[2025/04/30 09:16:16 397649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48783|rttvar:1286|minrtt:30425|latest_rtt:48169|ack_delay:0|
[2025/04/30 09:16:16 397654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2426|lost_pn:2423|thresh:3|
[2025/04/30 09:16:16 397658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 397662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 397667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48783|rtt_var:1286|pto_duration:53927|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 397671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 397675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 397679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 58807|
[2025/04/30 09:16:16 397683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576477030|now:1746004576397666|interv:79364|
[2025/04/30 09:16:16 397692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576477030|now:1746004576397666|interval:79364|pto_count:0|srtt:48783
[2025/04/30 09:16:16 397696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 55814, ack_elapse 49853, delivered 58807|rate 1053624|lost 331|
[2025/04/30 09:16:16 397701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1053624) in round 37|
[2025/04/30 09:16:16 397705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 397709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 397713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576349364|recovery:1|recovery_start:1746004576384714|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 397718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576349364|recovery:1|recovery_start:1746004576384714|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 397722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:61207|full_bw_reached:1|inflight:58807|srtt:48783|latest_rtt:48169|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576384714|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 397728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1126|largest:1126|pns:2|
[2025/04/30 09:16:16 397733] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1126|frame:ACK |recv_time:1746004576397533|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 397738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696397533|now:1746004576397533|interv:120000000|
[2025/04/30 09:16:16 397742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696397533|now:1746004576397533|interv:120000000|
[2025/04/30 09:16:16 397746] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576477897|pq_index:0|
[2025/04/30 09:16:16 397751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576396916|
[2025/04/30 09:16:16 397755] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576397754|
[2025/04/30 09:16:16 397760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576397759|
[2025/04/30 09:16:16 397766] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48783|min_srtt:48783|path_bw:1219177|loss_rate:3.07|path_pto:0|
[2025/04/30 09:16:16 397770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2093|inflight:58807|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2017930|
[2025/04/30 09:16:16 397775] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 397778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 397782] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 397790] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 397794] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 397799] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2096272|
[2025/04/30 09:16:16 397803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 397807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576398807|now:1746004576397807|interv:1000|
[2025/04/30 09:16:16 397811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 397815] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 397819] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576398807|
[2025/04/30 09:16:16 397823] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576398807|
[2025/04/30 09:16:16 397827] [debug] |xqc_engine_wakeup_after|wakeup:1746004576398807|now:1746004576397827|diff:980|
[2025/04/30 09:16:16 397831] [debug] |xqc_engine_main_logic|END|now:1746004576397759|
[2025/04/30 09:16:16 397837] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576397837|
[2025/04/30 09:16:16 397841] [debug] |xqc_engine_wakeup_after|wakeup:1746004576398807|now:1746004576397840|diff:967|
[2025/04/30 09:16:16 397844] [debug] |xqc_engine_main_logic|END|now:1746004576397837|
[2025/04/30 09:16:16 398914] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576398913|
[2025/04/30 09:16:16 398923] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576398807|pq_index:0|
[2025/04/30 09:16:16 398928] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576397759|
[2025/04/30 09:16:16 398933] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576398932|
[2025/04/30 09:16:16 398938] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576398807|now:1746004576398932|
[2025/04/30 09:16:16 398942] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576398807|now:1746004576398932|
[2025/04/30 09:16:16 398946] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 398951] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48783|min_srtt:48783|path_bw:1219177|loss_rate:3.07|path_pto:0|
[2025/04/30 09:16:16 398956] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:0|pkt_sz:1200|schedule_bytes:2093|inflight:58807|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2017930|
[2025/04/30 09:16:16 398961] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_cwnd_allows|blocked by congestion control|po_sz:1200|
[2025/04/30 09:16:16 398965] [debug] |scid:8655263d083cb38b33af9dcb|xqc_scheduler_check_path_can_send|path:0|blocked by cwnd|
[2025/04/30 09:16:16 398969] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:0|path_class:0|can_send:0|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:-1|
[2025/04/30 09:16:16 398973] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|No available paths to schedule|conn:00005595C297F6FC|
[2025/04/30 09:16:16 398983] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 398987] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:58807|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2096272|
[2025/04/30 09:16:16 398992] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 398996] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2476|
[2025/04/30 09:16:16 399034] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2476|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:58807|now:1746004576399004|stream_id:0|stream_offset:2096272|
[2025/04/30 09:16:16 399043] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2476|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 399051] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:58807|applimit:0|
[2025/04/30 09:16:16 399058] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48783|rtt_var:1286|pto_duration:53927|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 399066] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 399070] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 399074] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60007|
[2025/04/30 09:16:16 399078] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576478931|now:1746004576399058|interv:79873|
[2025/04/30 09:16:16 399082] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576478931|now:1746004576399058|interval:79873|pto_count:0|srtt:48783
[2025/04/30 09:16:16 399087] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61207|inflight:60007|
[2025/04/30 09:16:16 399092] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:893|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 399096] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:893|schedule_bytes:0|inflight:60007|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2097152|
[2025/04/30 09:16:16 399101] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 399105] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2477|
[2025/04/30 09:16:16 399135] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2477|size:893|sent:909|pkt_type:SHORT_HEADER|frame:STREAM |inflight:60007|now:1746004576399112|stream_id:0|stream_offset:2097152|
[2025/04/30 09:16:16 399144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2477|origin_pktnum:0|size:893|enc_size:909|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 399152] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:60007|applimit:0|
[2025/04/30 09:16:16 399159] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48783|rtt_var:1286|pto_duration:53927|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 399170] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 399174] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 399177] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 60900|
[2025/04/30 09:16:16 399181] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576479039|now:1746004576399159|interv:79880|
[2025/04/30 09:16:16 399185] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576479039|now:1746004576399159|interval:79880|pto_count:0|srtt:48783
[2025/04/30 09:16:16 399191] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61207|inflight:60900|
[2025/04/30 09:16:16 399199] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576479039|
[2025/04/30 09:16:16 399206] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576479039|
[2025/04/30 09:16:16 399212] [debug] |xqc_engine_wakeup_after|wakeup:1746004576479039|now:1746004576399211|diff:79828|
[2025/04/30 09:16:16 399218] [debug] |xqc_engine_main_logic|END|now:1746004576398932|
[2025/04/30 09:16:16 401464] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576401463|
[2025/04/30 09:16:16 401476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 401483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1126|
[2025/04/30 09:16:16 401488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1128|
[2025/04/30 09:16:16 401497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1128|
[2025/04/30 09:16:16 401504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 401511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2427|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2430|path_largest_ack:2427|
[2025/04/30 09:16:16 401518] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:61207|prior_delivered:2006121|prior_time:1746004576347680|is_app_limited:0|send_elapse:56074|ack_elapse:53783|ctl_first_sent_time:1746004576349489|lagest_ack_time:1746004576401463|curr_delivered:2066128|
[2025/04/30 09:16:16 401526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576349489|
[2025/04/30 09:16:16 401536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:52||sndq_packets_used_bytes:0|sndq_packets_free:437|
[2025/04/30 09:16:16 401544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2428|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2430|path_largest_ack:2428|
[2025/04/30 09:16:16 401550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:60007|prior_delivered:2008521|prior_time:1746004576349693|is_app_limited:0|send_elapse:55872|ack_elapse:51770|ctl_first_sent_time:1746004576351206|lagest_ack_time:1746004576401463|curr_delivered:2067328|
[2025/04/30 09:16:16 401558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576351206|
[2025/04/30 09:16:16 401564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:51||sndq_packets_used_bytes:0|sndq_packets_free:438|
[2025/04/30 09:16:16 401586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2429|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2430|path_largest_ack:2429|
[2025/04/30 09:16:16 401594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:58807|prior_delivered:2010921|prior_time:1746004576351680|is_app_limited:0|send_elapse:55869|ack_elapse:49783|ctl_first_sent_time:1746004576353205|lagest_ack_time:1746004576401463|curr_delivered:2068528|
[2025/04/30 09:16:16 401601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576353205|
[2025/04/30 09:16:16 401608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:50||sndq_packets_used_bytes:0|sndq_packets_free:439|
[2025/04/30 09:16:16 401614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2430|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2430|path_largest_ack:2430|
[2025/04/30 09:16:16 401619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:58807|prior_delivered:2010921|prior_time:1746004576351680|is_app_limited:0|send_elapse:55869|ack_elapse:49783|ctl_first_sent_time:1746004576353205|lagest_ack_time:1746004576401463|curr_delivered:2069728|
[2025/04/30 09:16:16 401623] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576353327|
[2025/04/30 09:16:16 401627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:49||sndq_packets_used_bytes:0|sndq_packets_free:440|
[2025/04/30 09:16:16 401631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48783|rttvar:1286|minrtt:30425|latest_rtt:48136|ack_delay:0|
[2025/04/30 09:16:16 401636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48703|rttvar:1126|minrtt:30425|latest_rtt:48136|ack_delay:0|
[2025/04/30 09:16:16 401640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2430|lost_pn:2427|thresh:3|
[2025/04/30 09:16:16 401644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 401649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 401653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48703|rtt_var:1126|pto_duration:53207|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 401657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 401661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 401665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 56100|
[2025/04/30 09:16:16 401669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576478319|now:1746004576401653|interv:76666|
[2025/04/30 09:16:16 401673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576478319|now:1746004576401653|interval:76666|pto_count:0|srtt:48703
[2025/04/30 09:16:16 401678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 55869, ack_elapse 49783, delivered 58807|rate 1052587|lost 331|
[2025/04/30 09:16:16 401682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1052587) in round 37|
[2025/04/30 09:16:16 401690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 401694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 401698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:4800|po_sent_time:1746004576353327|recovery:1|recovery_start:1746004576384714|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 401703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:4800|po_sent_time:1746004576353327|recovery:1|recovery_start:1746004576384714|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 401707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:61207|full_bw_reached:1|inflight:56100|srtt:48703|latest_rtt:48136|min_rtt:30425|applimit:0|lost:330|recovery:1|recovery_start:1746004576384714|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 401714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1128|largest:1128|pns:2|
[2025/04/30 09:16:16 401719] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1128|frame:ACK |recv_time:1746004576401463|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 401723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696401463|now:1746004576401463|interv:120000000|
[2025/04/30 09:16:16 401728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696401463|now:1746004576401463|interv:120000000|
[2025/04/30 09:16:16 401732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576479039|pq_index:0|
[2025/04/30 09:16:16 401736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576398932|
[2025/04/30 09:16:16 401740] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576401740|
[2025/04/30 09:16:16 401745] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576401744|
[2025/04/30 09:16:16 401751] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48703|min_srtt:48703|path_bw:1219177|loss_rate:3.07|path_pto:0|
[2025/04/30 09:16:16 401755] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56100|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2017930|
[2025/04/30 09:16:16 401760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48703|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 401765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:2405|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 401770] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:2405|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 401774] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56100|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2017930|
[2025/04/30 09:16:16 401778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:1000|
[2025/04/30 09:16:16 401785] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PACING|expire:1746004576402785|now:1746004576401785|interv:1000|
[2025/04/30 09:16:16 401789] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|PACING timer update|delay:1000|
[2025/04/30 09:16:16 401793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_pacer_allows|pacing blocked|
[2025/04/30 09:16:16 401797] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576402785|
[2025/04/30 09:16:16 401801] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576402785|
[2025/04/30 09:16:16 401805] [debug] |xqc_engine_wakeup_after|wakeup:1746004576402785|now:1746004576401805|diff:980|
[2025/04/30 09:16:16 401810] [debug] |xqc_engine_main_logic|END|now:1746004576401744|
[2025/04/30 09:16:16 401815] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576401815|
[2025/04/30 09:16:16 401819] [debug] |xqc_engine_wakeup_after|wakeup:1746004576402785|now:1746004576401819|diff:966|
[2025/04/30 09:16:16 401823] [debug] |xqc_engine_main_logic|END|now:1746004576401815|
[2025/04/30 09:16:16 402849] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576402849|
[2025/04/30 09:16:16 402861] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576402785|pq_index:0|
[2025/04/30 09:16:16 402866] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576401744|
[2025/04/30 09:16:16 402889] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576402870|
[2025/04/30 09:16:16 402898] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:PACING|expire_time:1746004576402785|now:1746004576402870|
[2025/04/30 09:16:16 402902] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:PACING|expire_time:1746004576402785|now:1746004576402870|
[2025/04/30 09:16:16 402906] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:PACING|
[2025/04/30 09:16:16 402912] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:2405|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 402917] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:56100|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2017930|
[2025/04/30 09:16:16 402921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 402926] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2478|
[2025/04/30 09:16:16 402962] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2478|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56100|now:1746004576402935|stream_id:0|stream_offset:2017930|
[2025/04/30 09:16:16 402968] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2478|origin_pktnum:2405|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:16 402974] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:56100|applimit:0|
[2025/04/30 09:16:16 402981] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48703|rtt_var:1126|pto_duration:53207|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 402988] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 402995] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 403009] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 57300|
[2025/04/30 09:16:16 403016] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576482142|now:1746004576402981|interv:79161|
[2025/04/30 09:16:16 403022] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576482142|now:1746004576402981|interval:79161|pto_count:0|srtt:48703
[2025/04/30 09:16:16 403029] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61207|inflight:57300|
[2025/04/30 09:16:16 403034] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576482142|
[2025/04/30 09:16:16 403039] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576482142|
[2025/04/30 09:16:16 403043] [debug] |xqc_engine_wakeup_after|wakeup:1746004576482142|now:1746004576403042|diff:79100|
[2025/04/30 09:16:16 403047] [debug] |xqc_engine_main_logic|END|now:1746004576402870|
[2025/04/30 09:16:16 403494] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:43|state:ESTABED|recv_time:1746004576403493|
[2025/04/30 09:16:16 403506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 403516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1128|
[2025/04/30 09:16:16 403522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1129|
[2025/04/30 09:16:16 403530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1129|
[2025/04/30 09:16:16 403537] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 403545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2431|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2432|path_largest_ack:2431|
[2025/04/30 09:16:16 403552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:61207|prior_delivered:2010921|prior_time:1746004576351680|is_app_limited:0|send_elapse:56160|ack_elapse:51813|ctl_first_sent_time:1746004576353496|lagest_ack_time:1746004576403493|curr_delivered:2070928|
[2025/04/30 09:16:16 403559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576353496|
[2025/04/30 09:16:16 403567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:48||sndq_packets_used_bytes:0|sndq_packets_free:441|
[2025/04/30 09:16:16 403573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2432|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2432|path_largest_ack:2432|
[2025/04/30 09:16:16 403580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:60007|prior_delivered:2013321|prior_time:1746004576353655|is_app_limited:0|send_elapse:57725|ack_elapse:49838|ctl_first_sent_time:1746004576355180|lagest_ack_time:1746004576403493|curr_delivered:2072128|
[2025/04/30 09:16:16 403587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576355180|
[2025/04/30 09:16:16 403594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:47||sndq_packets_used_bytes:0|sndq_packets_free:442|
[2025/04/30 09:16:16 403600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48703|rttvar:1126|minrtt:30425|latest_rtt:48313|ack_delay:0|
[2025/04/30 09:16:16 403606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48655|rttvar:942|minrtt:30425|latest_rtt:48313|ack_delay:0|
[2025/04/30 09:16:16 403620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2432|lost_pn:2429|thresh:3|
[2025/04/30 09:16:16 403626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 403632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 403638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48655|rtt_var:942|pto_duration:52423|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 403645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 403650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 403654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 54900|
[2025/04/30 09:16:16 403658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576481358|now:1746004576403637|interv:77721|
[2025/04/30 09:16:16 403662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576481358|now:1746004576403637|interval:77721|pto_count:0|srtt:48655
[2025/04/30 09:16:16 403666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 57725, ack_elapse 49838, delivered 58807|rate 1018744|lost 331|
[2025/04/30 09:16:16 403673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1018744) in round 37|
[2025/04/30 09:16:16 403680] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 403687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 403693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576355180|recovery:1|recovery_start:1746004576384714|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 403700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576355180|recovery:1|recovery_start:1746004576384714|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 403708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:61207|full_bw_reached:1|inflight:54900|srtt:48655|latest_rtt:48313|min_rtt:30425|applimit:0|lost:331|recovery:1|recovery_start:1746004576384714|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 403714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1129|largest:1129|pns:2|
[2025/04/30 09:16:16 403719] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:1129|frame:ACK |recv_time:1746004576403493|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 403724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696403493|now:1746004576403493|interv:120000000|
[2025/04/30 09:16:16 403728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696403493|now:1746004576403493|interv:120000000|
[2025/04/30 09:16:16 403732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576482142|pq_index:0|
[2025/04/30 09:16:16 403736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576402870|
[2025/04/30 09:16:16 403745] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576403744|
[2025/04/30 09:16:16 403750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576403748|
[2025/04/30 09:16:16 403756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576481358|
[2025/04/30 09:16:16 403760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576481358|
[2025/04/30 09:16:16 403764] [debug] |xqc_engine_wakeup_after|wakeup:1746004576481358|now:1746004576403764|diff:77594|
[2025/04/30 09:16:16 403770] [debug] |xqc_engine_main_logic|END|now:1746004576403748|
[2025/04/30 09:16:16 403779] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576403779|
[2025/04/30 09:16:16 403785] [debug] |xqc_engine_wakeup_after|wakeup:1746004576481358|now:1746004576403784|diff:77574|
[2025/04/30 09:16:16 403791] [debug] |xqc_engine_main_logic|END|now:1746004576403779|
[2025/04/30 09:16:16 406490] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:45|state:ESTABED|recv_time:1746004576406488|
[2025/04/30 09:16:16 406505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 406514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1129|
[2025/04/30 09:16:16 406521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1130|
[2025/04/30 09:16:16 406530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1130|
[2025/04/30 09:16:16 406536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 406544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2433|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2435|path_largest_ack:2433|
[2025/04/30 09:16:16 406551] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:58807|prior_delivered:2015721|prior_time:1746004576355699|is_app_limited:0|send_elapse:55970|ack_elapse:50789|ctl_first_sent_time:1746004576357268|lagest_ack_time:1746004576406488|curr_delivered:2073328|
[2025/04/30 09:16:16 406558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576357268|
[2025/04/30 09:16:16 406566] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:46||sndq_packets_used_bytes:0|sndq_packets_free:443|
[2025/04/30 09:16:16 406572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2435|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2435|path_largest_ack:2435|
[2025/04/30 09:16:16 406579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:58807|prior_delivered:2015721|prior_time:1746004576355699|is_app_limited:0|send_elapse:55970|ack_elapse:50789|ctl_first_sent_time:1746004576357268|lagest_ack_time:1746004576406488|curr_delivered:2074528|
[2025/04/30 09:16:16 406586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576357537|
[2025/04/30 09:16:16 406590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:45||sndq_packets_used_bytes:0|sndq_packets_free:444|
[2025/04/30 09:16:16 406594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48655|rttvar:942|minrtt:30425|latest_rtt:48951|ack_delay:0|
[2025/04/30 09:16:16 406598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48692|rttvar:781|minrtt:30425|latest_rtt:48951|ack_delay:0|
[2025/04/30 09:16:16 406609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2435|lost_pn:2432|thresh:3|
[2025/04/30 09:16:16 406616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 406622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 406628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576412471|now:1746004576406628|interval:5843|
[2025/04/30 09:16:16 406635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576412471|now:1746004576406628|interv:5843|
[2025/04/30 09:16:16 406639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 55970, ack_elapse 50789, delivered 58807|rate 1050687|lost 331|
[2025/04/30 09:16:16 406644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1050687) in round 37|
[2025/04/30 09:16:16 406648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 406652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 406656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576357537|recovery:1|recovery_start:1746004576384714|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 406661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576357537|recovery:1|recovery_start:1746004576384714|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 406666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:61207|full_bw_reached:1|inflight:52500|srtt:48692|latest_rtt:48951|min_rtt:30425|applimit:0|lost:331|recovery:1|recovery_start:1746004576384714|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 406672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1130|largest:1130|pns:2|
[2025/04/30 09:16:16 406676] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:1130|frame:ACK |recv_time:1746004576406488|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 406681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696406488|now:1746004576406488|interv:120000000|
[2025/04/30 09:16:16 406685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696406488|now:1746004576406488|interv:120000000|
[2025/04/30 09:16:16 406689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576481358|pq_index:0|
[2025/04/30 09:16:16 406694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576403748|
[2025/04/30 09:16:16 406698] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576406698|
[2025/04/30 09:16:16 406703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576406702|
[2025/04/30 09:16:16 406709] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576412471|
[2025/04/30 09:16:16 406717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576412471|
[2025/04/30 09:16:16 406721] [debug] |xqc_engine_wakeup_after|wakeup:1746004576412471|now:1746004576406721|diff:5750|
[2025/04/30 09:16:16 406725] [debug] |xqc_engine_main_logic|END|now:1746004576406702|
[2025/04/30 09:16:16 406731] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576406731|
[2025/04/30 09:16:16 406735] [debug] |xqc_engine_wakeup_after|wakeup:1746004576412471|now:1746004576406735|diff:5736|
[2025/04/30 09:16:16 406739] [debug] |xqc_engine_main_logic|END|now:1746004576406731|
[2025/04/30 09:16:16 408533] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576408532|
[2025/04/30 09:16:16 408550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 408559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1130|
[2025/04/30 09:16:16 408564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1131|
[2025/04/30 09:16:16 408573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1131|
[2025/04/30 09:16:16 408580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 408588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2437|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2437|path_largest_ack:2437|
[2025/04/30 09:16:16 408595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:61207|prior_delivered:2018121|prior_time:1746004576357701|is_app_limited:0|send_elapse:56036|ack_elapse:50831|ctl_first_sent_time:1746004576359420|lagest_ack_time:1746004576408532|curr_delivered:2075728|
[2025/04/30 09:16:16 408603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576359420|
[2025/04/30 09:16:16 408611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:44||sndq_packets_used_bytes:0|sndq_packets_free:445|
[2025/04/30 09:16:16 408615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48692|rttvar:781|minrtt:30425|latest_rtt:49112|ack_delay:0|
[2025/04/30 09:16:16 408620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48745|rttvar:691|minrtt:30425|latest_rtt:49112|ack_delay:0|
[2025/04/30 09:16:16 408624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2437|lost_pn:2434|thresh:3|
[2025/04/30 09:16:16 408628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 408633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2434|lost_pn:2434|po_sent_time:1746004576357402|lost_send_time:1746004576353281|loss_delay:55251|frame:STREAM |repair:128|
[2025/04/30 09:16:16 408638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004576357402u|
[2025/04/30 09:16:16 408642] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|addr or cid not avail |lost interval:106699|lost_count:5|send_count:93|pkt_num:2434|po_send_time:1746004576357402|srtt:48745|cwnd:61207|bw:1219177|conn_life:1936567|now:0|last_lost_time:1936567|
[2025/04/30 09:16:16 408647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 408651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576414527|now:1746004576408651|interval:5876|
[2025/04/30 09:16:16 408661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576414527|now:1746004576408651|interv:5876|
[2025/04/30 09:16:16 408665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 56036, ack_elapse 50831, delivered 57607|rate 1028035|lost 332|
[2025/04/30 09:16:16 408669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1028035) in round 37|
[2025/04/30 09:16:16 408674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 408678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 408682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61207|packet_lost:1|acked:1200|po_sent_time:1746004576359420|recovery:1|recovery_start:1746004576408642|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 408686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61207|packet_lost:1|acked:1200|po_sent_time:1746004576359420|recovery:1|recovery_start:1746004576408642|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 408691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:61207|full_bw_reached:1|inflight:50100|srtt:48745|latest_rtt:49112|min_rtt:30425|applimit:0|lost:331|recovery:1|recovery_start:1746004576408642|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 408697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1131|largest:1131|pns:2|
[2025/04/30 09:16:16 408701] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1131|frame:ACK |recv_time:1746004576408532|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 408706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696408532|now:1746004576408532|interv:120000000|
[2025/04/30 09:16:16 408710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696408532|now:1746004576408532|interv:120000000|
[2025/04/30 09:16:16 408714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576412471|pq_index:0|
[2025/04/30 09:16:16 408719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576406702|
[2025/04/30 09:16:16 408723] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576408723|
[2025/04/30 09:16:16 408728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576408727|
[2025/04/30 09:16:16 408734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48745|min_srtt:48745|path_bw:1219177|loss_rate:5.00|path_pto:0|
[2025/04/30 09:16:16 408739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50100|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2046418|
[2025/04/30 09:16:16 408743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48745|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 408748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:2434|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 408753] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:2434|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 408760] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:50100|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2046418|
[2025/04/30 09:16:16 408764] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 408769] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2479|
[2025/04/30 09:16:16 408805] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2479|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:50100|now:1746004576408776|stream_id:0|stream_offset:2046418|
[2025/04/30 09:16:16 408811] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2479|origin_pktnum:2434|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:16 408817] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:50100|applimit:0|
[2025/04/30 09:16:16 408824] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576414527|now:1746004576408823|interval:5704|
[2025/04/30 09:16:16 408831] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576414527|now:1746004576408823|interv:5704|
[2025/04/30 09:16:16 408837] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61207|inflight:51300|
[2025/04/30 09:16:16 408845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576414527|
[2025/04/30 09:16:16 408852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576414527|
[2025/04/30 09:16:16 408858] [debug] |xqc_engine_wakeup_after|wakeup:1746004576414527|now:1746004576408858|diff:5669|
[2025/04/30 09:16:16 408866] [debug] |xqc_engine_main_logic|END|now:1746004576408727|
[2025/04/30 09:16:16 408889] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576408889|
[2025/04/30 09:16:16 408896] [debug] |xqc_engine_wakeup_after|wakeup:1746004576414527|now:1746004576408896|diff:5631|
[2025/04/30 09:16:16 408900] [debug] |xqc_engine_main_logic|END|now:1746004576408889|
[2025/04/30 09:16:16 410497] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576410495|
[2025/04/30 09:16:16 410511] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 410521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1131|
[2025/04/30 09:16:16 410527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1132|
[2025/04/30 09:16:16 410536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1132|
[2025/04/30 09:16:16 410543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 410549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2438|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2439|path_largest_ack:2438|
[2025/04/30 09:16:16 410554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:60007|prior_delivered:2020521|prior_time:1746004576359598|is_app_limited:0|send_elapse:55705|ack_elapse:50897|ctl_first_sent_time:1746004576361153|lagest_ack_time:1746004576410495|curr_delivered:2076928|
[2025/04/30 09:16:16 410558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576361153|
[2025/04/30 09:16:16 410573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:44||sndq_packets_used_bytes:0|sndq_packets_free:445|
[2025/04/30 09:16:16 410579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2439|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2439|path_largest_ack:2439|
[2025/04/30 09:16:16 410586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:58807|prior_delivered:2022921|prior_time:1746004576361638|is_app_limited:0|send_elapse:53886|ack_elapse:48857|ctl_first_sent_time:1746004576363205|lagest_ack_time:1746004576410495|curr_delivered:2078128|
[2025/04/30 09:16:16 410592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576363205|
[2025/04/30 09:16:16 410596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:43||sndq_packets_used_bytes:0|sndq_packets_free:446|
[2025/04/30 09:16:16 410600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48745|rttvar:691|minrtt:30425|latest_rtt:47290|ack_delay:0|
[2025/04/30 09:16:16 410605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48563|rttvar:882|minrtt:30425|latest_rtt:47290|ack_delay:0|
[2025/04/30 09:16:16 410609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2439|lost_pn:2436|thresh:3|
[2025/04/30 09:16:16 410613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 410617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 410622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2436|lost_pn:2436|po_sent_time:1746004576359276|lost_send_time:1746004576355862|loss_delay:54633|frame:STREAM |repair:128|
[2025/04/30 09:16:16 410626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004576359276u|
[2025/04/30 09:16:16 410630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 410635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48563|rtt_var:882|pto_duration:52091|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 410639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 410643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 410647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 47700|
[2025/04/30 09:16:16 410651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576486867|now:1746004576410634|interv:76233|
[2025/04/30 09:16:16 410655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576486867|now:1746004576410634|interval:76233|pto_count:0|srtt:48563
[2025/04/30 09:16:16 410660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53886, ack_elapse 48857, delivered 55207|rate 1024514|lost 333|
[2025/04/30 09:16:16 410664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1024514) in round 37|
[2025/04/30 09:16:16 410668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 410673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 410682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61207|packet_lost:1|acked:2400|po_sent_time:1746004576363205|recovery:1|recovery_start:1746004576410630|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 410686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61207|packet_lost:1|acked:2400|po_sent_time:1746004576363205|recovery:1|recovery_start:1746004576410630|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 410691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:61207|full_bw_reached:1|inflight:47700|srtt:48563|latest_rtt:47290|min_rtt:30425|applimit:0|lost:332|recovery:1|recovery_start:1746004576410630|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 410697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1132|largest:1132|pns:2|
[2025/04/30 09:16:16 410701] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1132|frame:ACK |recv_time:1746004576410495|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 410706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696410495|now:1746004576410495|interv:120000000|
[2025/04/30 09:16:16 410710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696410495|now:1746004576410495|interv:120000000|
[2025/04/30 09:16:16 410714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576414527|pq_index:0|
[2025/04/30 09:16:16 410719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576408727|
[2025/04/30 09:16:16 410723] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576410723|
[2025/04/30 09:16:16 410728] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576410727|
[2025/04/30 09:16:16 410734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48563|min_srtt:48563|path_bw:1219177|loss_rate:9.52|path_pto:0|
[2025/04/30 09:16:16 410738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:47700|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2048792|
[2025/04/30 09:16:16 410743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48563|path_class:0|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 410747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:2436|size:1200|reinj:0|path_class:0|
[2025/04/30 09:16:16 410752] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:2436|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 410757] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:47700|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2048792|
[2025/04/30 09:16:16 410761] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 410765] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2480|
[2025/04/30 09:16:16 410800] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2480|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:47700|now:1746004576410772|stream_id:0|stream_offset:2048792|
[2025/04/30 09:16:16 410810] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2480|origin_pktnum:2436|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:16 410818] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:47700|applimit:0|
[2025/04/30 09:16:16 410825] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48563|rtt_var:882|pto_duration:52091|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 410832] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 410838] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 410845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 48900|
[2025/04/30 09:16:16 410852] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576488863|now:1746004576410825|interv:78038|
[2025/04/30 09:16:16 410859] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576488863|now:1746004576410825|interval:78038|pto_count:0|srtt:48563
[2025/04/30 09:16:16 410865] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61207|inflight:48900|
[2025/04/30 09:16:16 410870] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576488863|
[2025/04/30 09:16:16 410895] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576488863|
[2025/04/30 09:16:16 410899] [debug] |xqc_engine_wakeup_after|wakeup:1746004576488863|now:1746004576410899|diff:77964|
[2025/04/30 09:16:16 410904] [debug] |xqc_engine_main_logic|END|now:1746004576410727|
[2025/04/30 09:16:16 410909] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576410909|
[2025/04/30 09:16:16 410913] [debug] |xqc_engine_wakeup_after|wakeup:1746004576488863|now:1746004576410913|diff:77950|
[2025/04/30 09:16:16 410917] [debug] |xqc_engine_main_logic|END|now:1746004576410909|
[2025/04/30 09:16:16 412483] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576412482|
[2025/04/30 09:16:16 412499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 412508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1132|
[2025/04/30 09:16:16 412514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1133|
[2025/04/30 09:16:16 412523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1133|
[2025/04/30 09:16:16 412529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 412535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2440|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2441|path_largest_ack:2440|
[2025/04/30 09:16:16 412542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:60007|prior_delivered:2022921|prior_time:1746004576361638|is_app_limited:0|send_elapse:53991|ack_elapse:50844|ctl_first_sent_time:1746004576363310|lagest_ack_time:1746004576412482|curr_delivered:2079328|
[2025/04/30 09:16:16 412550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576363310|
[2025/04/30 09:16:16 412558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:43||sndq_packets_used_bytes:0|sndq_packets_free:446|
[2025/04/30 09:16:16 412573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2441|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2441|path_largest_ack:2441|
[2025/04/30 09:16:16 412579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:60007|prior_delivered:2022921|prior_time:1746004576361638|is_app_limited:0|send_elapse:53991|ack_elapse:50844|ctl_first_sent_time:1746004576363310|lagest_ack_time:1746004576412482|curr_delivered:2080528|
[2025/04/30 09:16:16 412587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576363436|
[2025/04/30 09:16:16 412594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:42||sndq_packets_used_bytes:0|sndq_packets_free:447|
[2025/04/30 09:16:16 412600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48563|rttvar:882|minrtt:30425|latest_rtt:49046|ack_delay:0|
[2025/04/30 09:16:16 412608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48623|rttvar:782|minrtt:30425|latest_rtt:49046|ack_delay:0|
[2025/04/30 09:16:16 412614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2441|lost_pn:2438|thresh:3|
[2025/04/30 09:16:16 412621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 412627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 412631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 412635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 412639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48623|rtt_var:782|pto_duration:51751|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 412644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 412648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 412651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 46500|
[2025/04/30 09:16:16 412655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576488523|now:1746004576412639|interv:75884|
[2025/04/30 09:16:16 412660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576488523|now:1746004576412639|interval:75884|pto_count:0|srtt:48623
[2025/04/30 09:16:16 412664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53991, ack_elapse 50844, delivered 57607|rate 1066974|lost 333|
[2025/04/30 09:16:16 412669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1066974) in round 37|
[2025/04/30 09:16:16 412673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 412677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 412681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576363436|recovery:1|recovery_start:1746004576410630|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 412690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576363436|recovery:1|recovery_start:1746004576410630|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 412694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:61207|full_bw_reached:1|inflight:46500|srtt:48623|latest_rtt:49046|min_rtt:30425|applimit:0|lost:333|recovery:1|recovery_start:1746004576410630|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 412700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1133|largest:1133|pns:2|
[2025/04/30 09:16:16 412705] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1133|frame:ACK |recv_time:1746004576412482|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 412710] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696412482|now:1746004576412482|interv:120000000|
[2025/04/30 09:16:16 412714] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696412482|now:1746004576412482|interv:120000000|
[2025/04/30 09:16:16 412718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576488863|pq_index:0|
[2025/04/30 09:16:16 412723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576410727|
[2025/04/30 09:16:16 412727] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576412727|
[2025/04/30 09:16:16 412732] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576412731|
[2025/04/30 09:16:16 412738] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576488523|
[2025/04/30 09:16:16 412742] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576488523|
[2025/04/30 09:16:16 412746] [debug] |xqc_engine_wakeup_after|wakeup:1746004576488523|now:1746004576412746|diff:75777|
[2025/04/30 09:16:16 412751] [debug] |xqc_engine_main_logic|END|now:1746004576412731|
[2025/04/30 09:16:16 412756] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576412756|
[2025/04/30 09:16:16 412760] [debug] |xqc_engine_wakeup_after|wakeup:1746004576488523|now:1746004576412760|diff:75763|
[2025/04/30 09:16:16 412764] [debug] |xqc_engine_main_logic|END|now:1746004576412756|
[2025/04/30 09:16:16 414488] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576414487|
[2025/04/30 09:16:16 414504] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 414513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1133|
[2025/04/30 09:16:16 414520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1134|
[2025/04/30 09:16:16 414528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1134|
[2025/04/30 09:16:16 414535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 414543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2442|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2443|path_largest_ack:2442|
[2025/04/30 09:16:16 414550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:60007|prior_delivered:2025321|prior_time:1746004576363637|is_app_limited:0|send_elapse:55700|ack_elapse:50850|ctl_first_sent_time:1746004576365115|lagest_ack_time:1746004576414487|curr_delivered:2081728|
[2025/04/30 09:16:16 414563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576365115|
[2025/04/30 09:16:16 414568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:41||sndq_packets_used_bytes:0|sndq_packets_free:448|
[2025/04/30 09:16:16 414574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2443|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2443|path_largest_ack:2443|
[2025/04/30 09:16:16 414581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:60007|prior_delivered:2025321|prior_time:1746004576363637|is_app_limited:0|send_elapse:55700|ack_elapse:50850|ctl_first_sent_time:1746004576365115|lagest_ack_time:1746004576414487|curr_delivered:2082928|
[2025/04/30 09:16:16 414588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576365228|
[2025/04/30 09:16:16 414593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:40||sndq_packets_used_bytes:0|sndq_packets_free:449|
[2025/04/30 09:16:16 414600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48623|rttvar:782|minrtt:30425|latest_rtt:49259|ack_delay:0|
[2025/04/30 09:16:16 414608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48703|rttvar:746|minrtt:30425|latest_rtt:49259|ack_delay:0|
[2025/04/30 09:16:16 414614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2443|lost_pn:2440|thresh:3|
[2025/04/30 09:16:16 414621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 414628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 414634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 414640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 414644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48703|rtt_var:746|pto_duration:51687|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 414649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 414653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 414656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 44100|
[2025/04/30 09:16:16 414660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576488459|now:1746004576414644|interv:73815|
[2025/04/30 09:16:16 414665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576488459|now:1746004576414644|interval:73815|pto_count:0|srtt:48703
[2025/04/30 09:16:16 414669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 55700, ack_elapse 50850, delivered 57607|rate 1034236|lost 333|
[2025/04/30 09:16:16 414674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1034236) in round 37|
[2025/04/30 09:16:16 414678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 414686] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 414690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576365228|recovery:1|recovery_start:1746004576410630|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 414695] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576365228|recovery:1|recovery_start:1746004576410630|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 414699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:61207|full_bw_reached:1|inflight:44100|srtt:48703|latest_rtt:49259|min_rtt:30425|applimit:0|lost:333|recovery:1|recovery_start:1746004576410630|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 414705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1134|largest:1134|pns:2|
[2025/04/30 09:16:16 414710] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1134|frame:ACK |recv_time:1746004576414487|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 414715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696414487|now:1746004576414487|interv:120000000|
[2025/04/30 09:16:16 414719] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696414487|now:1746004576414487|interv:120000000|
[2025/04/30 09:16:16 414723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576488523|pq_index:0|
[2025/04/30 09:16:16 414727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576412731|
[2025/04/30 09:16:16 414731] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576414731|
[2025/04/30 09:16:16 414736] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576414735|
[2025/04/30 09:16:16 414743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576488459|
[2025/04/30 09:16:16 414747] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576488459|
[2025/04/30 09:16:16 414751] [debug] |xqc_engine_wakeup_after|wakeup:1746004576488459|now:1746004576414751|diff:73708|
[2025/04/30 09:16:16 414755] [debug] |xqc_engine_main_logic|END|now:1746004576414735|
[2025/04/30 09:16:16 414761] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576414761|
[2025/04/30 09:16:16 414765] [debug] |xqc_engine_wakeup_after|wakeup:1746004576488459|now:1746004576414765|diff:73694|
[2025/04/30 09:16:16 414769] [debug] |xqc_engine_main_logic|END|now:1746004576414761|
[2025/04/30 09:16:16 416453] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576416452|
[2025/04/30 09:16:16 416468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 416477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1134|
[2025/04/30 09:16:16 416483] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1135|
[2025/04/30 09:16:16 416492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1135|
[2025/04/30 09:16:16 416499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 416513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2444|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2445|path_largest_ack:2444|
[2025/04/30 09:16:16 416520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:60007|prior_delivered:2027721|prior_time:1746004576365630|is_app_limited:0|send_elapse:54954|ack_elapse:50822|ctl_first_sent_time:1746004576367078|lagest_ack_time:1746004576416452|curr_delivered:2084128|
[2025/04/30 09:16:16 416524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576367078|
[2025/04/30 09:16:16 416531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:39||sndq_packets_used_bytes:0|sndq_packets_free:450|
[2025/04/30 09:16:16 416538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2445|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2445|path_largest_ack:2445|
[2025/04/30 09:16:16 416544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:60007|prior_delivered:2027721|prior_time:1746004576365630|is_app_limited:0|send_elapse:54954|ack_elapse:50822|ctl_first_sent_time:1746004576367078|lagest_ack_time:1746004576416452|curr_delivered:2085328|
[2025/04/30 09:16:16 416552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576367192|
[2025/04/30 09:16:16 416558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:38||sndq_packets_used_bytes:0|sndq_packets_free:451|
[2025/04/30 09:16:16 416565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48703|rttvar:746|minrtt:30425|latest_rtt:49260|ack_delay:0|
[2025/04/30 09:16:16 416572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48773|rttvar:699|minrtt:30425|latest_rtt:49260|ack_delay:0|
[2025/04/30 09:16:16 416579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2445|lost_pn:2442|thresh:3|
[2025/04/30 09:16:16 416586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 416592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 416598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 416602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 416606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48773|rtt_var:699|pto_duration:51569|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 416610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 416614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 416618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 41700|
[2025/04/30 09:16:16 416622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576488341|now:1746004576416606|interv:71735|
[2025/04/30 09:16:16 416626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576488341|now:1746004576416606|interval:71735|pto_count:0|srtt:48773
[2025/04/30 09:16:16 416635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 54954, ack_elapse 50822, delivered 57607|rate 1048276|lost 333|
[2025/04/30 09:16:16 416640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1048276) in round 37|
[2025/04/30 09:16:16 416644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 416648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 416652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576367192|recovery:1|recovery_start:1746004576410630|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 416656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576367192|recovery:1|recovery_start:1746004576410630|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 416661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:61207|full_bw_reached:1|inflight:41700|srtt:48773|latest_rtt:49260|min_rtt:30425|applimit:0|lost:333|recovery:1|recovery_start:1746004576410630|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 416667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1135|largest:1135|pns:2|
[2025/04/30 09:16:16 416672] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1135|frame:ACK |recv_time:1746004576416452|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 416676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696416452|now:1746004576416452|interv:120000000|
[2025/04/30 09:16:16 416681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696416452|now:1746004576416452|interv:120000000|
[2025/04/30 09:16:16 416685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576488459|pq_index:0|
[2025/04/30 09:16:16 416689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576414735|
[2025/04/30 09:16:16 416693] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576416693|
[2025/04/30 09:16:16 416698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576416697|
[2025/04/30 09:16:16 416704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576488341|
[2025/04/30 09:16:16 416708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576488341|
[2025/04/30 09:16:16 416712] [debug] |xqc_engine_wakeup_after|wakeup:1746004576488341|now:1746004576416712|diff:71629|
[2025/04/30 09:16:16 416717] [debug] |xqc_engine_main_logic|END|now:1746004576416697|
[2025/04/30 09:16:16 416722] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576416722|
[2025/04/30 09:16:16 416726] [debug] |xqc_engine_wakeup_after|wakeup:1746004576488341|now:1746004576416726|diff:71615|
[2025/04/30 09:16:16 416730] [debug] |xqc_engine_main_logic|END|now:1746004576416722|
[2025/04/30 09:16:16 418498] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576418496|
[2025/04/30 09:16:16 418515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 418531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1135|
[2025/04/30 09:16:16 418538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1136|
[2025/04/30 09:16:16 418547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1136|
[2025/04/30 09:16:16 418554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 418562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2446|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2447|path_largest_ack:2446|
[2025/04/30 09:16:16 418569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:60007|prior_delivered:2030121|prior_time:1746004576367669|is_app_limited:0|send_elapse:53752|ack_elapse:50827|ctl_first_sent_time:1746004576369113|lagest_ack_time:1746004576418496|curr_delivered:2086528|
[2025/04/30 09:16:16 418577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576369113|
[2025/04/30 09:16:16 418584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:37||sndq_packets_used_bytes:0|sndq_packets_free:452|
[2025/04/30 09:16:16 418591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2447|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2447|path_largest_ack:2447|
[2025/04/30 09:16:16 418597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:60007|prior_delivered:2030121|prior_time:1746004576367669|is_app_limited:0|send_elapse:53752|ack_elapse:50827|ctl_first_sent_time:1746004576369113|lagest_ack_time:1746004576418496|curr_delivered:2087728|
[2025/04/30 09:16:16 418605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576369226|
[2025/04/30 09:16:16 418611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:36||sndq_packets_used_bytes:0|sndq_packets_free:453|
[2025/04/30 09:16:16 418618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48773|rttvar:699|minrtt:30425|latest_rtt:49270|ack_delay:0|
[2025/04/30 09:16:16 418625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48835|rttvar:649|minrtt:30425|latest_rtt:49270|ack_delay:0|
[2025/04/30 09:16:16 418631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2447|lost_pn:2444|thresh:3|
[2025/04/30 09:16:16 418638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 418644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 418648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 418652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 418656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48835|rtt_var:649|pto_duration:51431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 418661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 418665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 418668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 39300|
[2025/04/30 09:16:16 418677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576488203|now:1746004576418656|interv:69547|
[2025/04/30 09:16:16 418681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576488203|now:1746004576418656|interval:69547|pto_count:0|srtt:48835
[2025/04/30 09:16:16 418685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 53752, ack_elapse 50827, delivered 57607|rate 1071718|lost 333|
[2025/04/30 09:16:16 418690] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1071718) in round 37|
[2025/04/30 09:16:16 418694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 418698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 418702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576369226|recovery:1|recovery_start:1746004576410630|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 418707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576369226|recovery:1|recovery_start:1746004576410630|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 418711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:61207|full_bw_reached:1|inflight:39300|srtt:48835|latest_rtt:49270|min_rtt:30425|applimit:0|lost:333|recovery:1|recovery_start:1746004576410630|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 418717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1136|largest:1136|pns:2|
[2025/04/30 09:16:16 418722] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1136|frame:ACK |recv_time:1746004576418496|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 418727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696418496|now:1746004576418496|interv:120000000|
[2025/04/30 09:16:16 418731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696418496|now:1746004576418496|interv:120000000|
[2025/04/30 09:16:16 418735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576488341|pq_index:0|
[2025/04/30 09:16:16 418739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576416697|
[2025/04/30 09:16:16 418743] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576418743|
[2025/04/30 09:16:16 418748] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576418747|
[2025/04/30 09:16:16 418754] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576488203|
[2025/04/30 09:16:16 418759] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576488203|
[2025/04/30 09:16:16 418762] [debug] |xqc_engine_wakeup_after|wakeup:1746004576488203|now:1746004576418762|diff:69441|
[2025/04/30 09:16:16 418767] [debug] |xqc_engine_main_logic|END|now:1746004576418747|
[2025/04/30 09:16:16 418772] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576418772|
[2025/04/30 09:16:16 418776] [debug] |xqc_engine_wakeup_after|wakeup:1746004576488203|now:1746004576418776|diff:69427|
[2025/04/30 09:16:16 418783] [debug] |xqc_engine_main_logic|END|now:1746004576418772|
[2025/04/30 09:16:16 420456] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576420454|
[2025/04/30 09:16:16 420471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 420480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1136|
[2025/04/30 09:16:16 420486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1137|
[2025/04/30 09:16:16 420495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1137|
[2025/04/30 09:16:16 420502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 420510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2448|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2449|path_largest_ack:2448|
[2025/04/30 09:16:16 420517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:60007|prior_delivered:2032521|prior_time:1746004576369706|is_app_limited:0|send_elapse:51811|ack_elapse:50748|ctl_first_sent_time:1746004576371167|lagest_ack_time:1746004576420454|curr_delivered:2088928|
[2025/04/30 09:16:16 420525] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576371167|
[2025/04/30 09:16:16 420532] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:35||sndq_packets_used_bytes:0|sndq_packets_free:454|
[2025/04/30 09:16:16 420538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2449|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2449|path_largest_ack:2449|
[2025/04/30 09:16:16 420545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:60007|prior_delivered:2032521|prior_time:1746004576369706|is_app_limited:0|send_elapse:51811|ack_elapse:50748|ctl_first_sent_time:1746004576371167|lagest_ack_time:1746004576420454|curr_delivered:2090128|
[2025/04/30 09:16:16 420553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576371300|
[2025/04/30 09:16:16 420559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:34||sndq_packets_used_bytes:0|sndq_packets_free:455|
[2025/04/30 09:16:16 420565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48835|rttvar:649|minrtt:30425|latest_rtt:49154|ack_delay:0|
[2025/04/30 09:16:16 420571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48875|rttvar:566|minrtt:30425|latest_rtt:49154|ack_delay:0|
[2025/04/30 09:16:16 420578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2449|lost_pn:2446|thresh:3|
[2025/04/30 09:16:16 420584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 420588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 420592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 420596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 420600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48875|rtt_var:566|pto_duration:51139|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 420611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 420615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 420619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 36900|
[2025/04/30 09:16:16 420624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576487911|now:1746004576420600|interv:67311|
[2025/04/30 09:16:16 420631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576487911|now:1746004576420600|interval:67311|pto_count:0|srtt:48875
[2025/04/30 09:16:16 420638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 51811, ack_elapse 50748, delivered 57607|rate 1111868|lost 333|
[2025/04/30 09:16:16 420645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1111868) in round 37|
[2025/04/30 09:16:16 420650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 420654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 420658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576371300|recovery:1|recovery_start:1746004576410630|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 420663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576371300|recovery:1|recovery_start:1746004576410630|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 420667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:61207|full_bw_reached:1|inflight:36900|srtt:48875|latest_rtt:49154|min_rtt:30425|applimit:0|lost:333|recovery:1|recovery_start:1746004576410630|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 420673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1137|largest:1137|pns:2|
[2025/04/30 09:16:16 420678] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1137|frame:ACK |recv_time:1746004576420454|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 420683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696420454|now:1746004576420454|interv:120000000|
[2025/04/30 09:16:16 420687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696420454|now:1746004576420454|interv:120000000|
[2025/04/30 09:16:16 420691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576488203|pq_index:0|
[2025/04/30 09:16:16 420696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576418747|
[2025/04/30 09:16:16 420700] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576420700|
[2025/04/30 09:16:16 420705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576420704|
[2025/04/30 09:16:16 420711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576487911|
[2025/04/30 09:16:16 420715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576487911|
[2025/04/30 09:16:16 420729] [debug] |xqc_engine_wakeup_after|wakeup:1746004576487911|now:1746004576420729|diff:67182|
[2025/04/30 09:16:16 420733] [debug] |xqc_engine_main_logic|END|now:1746004576420704|
[2025/04/30 09:16:16 420739] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576420739|
[2025/04/30 09:16:16 420743] [debug] |xqc_engine_wakeup_after|wakeup:1746004576487911|now:1746004576420743|diff:67168|
[2025/04/30 09:16:16 420747] [debug] |xqc_engine_main_logic|END|now:1746004576420739|
[2025/04/30 09:16:16 422446] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576422444|
[2025/04/30 09:16:16 422461] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 422470] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1137|
[2025/04/30 09:16:16 422476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1138|
[2025/04/30 09:16:16 422486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1138|
[2025/04/30 09:16:16 422492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 422500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2450|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2451|path_largest_ack:2450|
[2025/04/30 09:16:16 422508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:60007|prior_delivered:2034921|prior_time:1746004576371591|is_app_limited:0|send_elapse:51764|ack_elapse:50853|ctl_first_sent_time:1746004576373077|lagest_ack_time:1746004576422444|curr_delivered:2091328|
[2025/04/30 09:16:16 422515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576373077|
[2025/04/30 09:16:16 422522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:33||sndq_packets_used_bytes:0|sndq_packets_free:456|
[2025/04/30 09:16:16 422528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2451|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2451|path_largest_ack:2451|
[2025/04/30 09:16:16 422534] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:60007|prior_delivered:2034921|prior_time:1746004576371591|is_app_limited:0|send_elapse:51764|ack_elapse:50853|ctl_first_sent_time:1746004576373077|lagest_ack_time:1746004576422444|curr_delivered:2092528|
[2025/04/30 09:16:16 422541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576373200|
[2025/04/30 09:16:16 422548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:32||sndq_packets_used_bytes:0|sndq_packets_free:457|
[2025/04/30 09:16:16 422555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48875|rttvar:566|minrtt:30425|latest_rtt:49244|ack_delay:0|
[2025/04/30 09:16:16 422562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48921|rttvar:517|minrtt:30425|latest_rtt:49244|ack_delay:0|
[2025/04/30 09:16:16 422568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2451|lost_pn:2448|thresh:3|
[2025/04/30 09:16:16 422572] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 422577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 422580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 422593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 422600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48921|rtt_var:517|pto_duration:50989|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 422607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 422613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 422617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 34500|
[2025/04/30 09:16:16 422621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576487761|now:1746004576422600|interv:65161|
[2025/04/30 09:16:16 422625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576487761|now:1746004576422600|interval:65161|pto_count:0|srtt:48921
[2025/04/30 09:16:16 422630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 51764, ack_elapse 50853, delivered 57607|rate 1112877|lost 333|
[2025/04/30 09:16:16 422634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1112877) in round 37|
[2025/04/30 09:16:16 422638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 422643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 422647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576373200|recovery:1|recovery_start:1746004576410630|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 422651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576373200|recovery:1|recovery_start:1746004576410630|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 422656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:61207|full_bw_reached:1|inflight:34500|srtt:48921|latest_rtt:49244|min_rtt:30425|applimit:0|lost:333|recovery:1|recovery_start:1746004576410630|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 422662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1138|largest:1138|pns:2|
[2025/04/30 09:16:16 422666] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1138|frame:ACK |recv_time:1746004576422444|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 422671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696422444|now:1746004576422444|interv:120000000|
[2025/04/30 09:16:16 422675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696422444|now:1746004576422444|interv:120000000|
[2025/04/30 09:16:16 422679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576487911|pq_index:0|
[2025/04/30 09:16:16 422683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576420704|
[2025/04/30 09:16:16 422687] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576422687|
[2025/04/30 09:16:16 422692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576422691|
[2025/04/30 09:16:16 422702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576487761|
[2025/04/30 09:16:16 422706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576487761|
[2025/04/30 09:16:16 422710] [debug] |xqc_engine_wakeup_after|wakeup:1746004576487761|now:1746004576422710|diff:65051|
[2025/04/30 09:16:16 422714] [debug] |xqc_engine_main_logic|END|now:1746004576422691|
[2025/04/30 09:16:16 422720] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576422720|
[2025/04/30 09:16:16 422724] [debug] |xqc_engine_wakeup_after|wakeup:1746004576487761|now:1746004576422724|diff:65037|
[2025/04/30 09:16:16 422728] [debug] |xqc_engine_main_logic|END|now:1746004576422720|
[2025/04/30 09:16:16 424433] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576424432|
[2025/04/30 09:16:16 424448] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 424457] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1138|
[2025/04/30 09:16:16 424464] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1139|
[2025/04/30 09:16:16 424473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1139|
[2025/04/30 09:16:16 424480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 424487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2452|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2453|path_largest_ack:2452|
[2025/04/30 09:16:16 424494] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:60007|prior_delivered:2037321|prior_time:1746004576373588|is_app_limited:0|send_elapse:51762|ack_elapse:50844|ctl_first_sent_time:1746004576375060|lagest_ack_time:1746004576424432|curr_delivered:2093728|
[2025/04/30 09:16:16 424501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576375060|
[2025/04/30 09:16:16 424509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:31||sndq_packets_used_bytes:0|sndq_packets_free:458|
[2025/04/30 09:16:16 424516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2453|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2453|path_largest_ack:2453|
[2025/04/30 09:16:16 424522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:60007|prior_delivered:2037321|prior_time:1746004576373588|is_app_limited:0|send_elapse:51762|ack_elapse:50844|ctl_first_sent_time:1746004576375060|lagest_ack_time:1746004576424432|curr_delivered:2094928|
[2025/04/30 09:16:16 424530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576375152|
[2025/04/30 09:16:16 424536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:30||sndq_packets_used_bytes:0|sndq_packets_free:459|
[2025/04/30 09:16:16 424543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48921|rttvar:517|minrtt:30425|latest_rtt:49280|ack_delay:0|
[2025/04/30 09:16:16 424550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48966|rttvar:477|minrtt:30425|latest_rtt:49280|ack_delay:0|
[2025/04/30 09:16:16 424556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2453|lost_pn:2450|thresh:3|
[2025/04/30 09:16:16 424569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 424574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 424578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 424582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 424586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48966|rtt_var:477|pto_duration:50966|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 424590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 424595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 424598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 32100|
[2025/04/30 09:16:16 424602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576487738|now:1746004576424585|interv:63153|
[2025/04/30 09:16:16 424607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576487738|now:1746004576424585|interval:63153|pto_count:0|srtt:48966
[2025/04/30 09:16:16 424611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 51762, ack_elapse 50844, delivered 57607|rate 1112920|lost 333|
[2025/04/30 09:16:16 424616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1112920) in round 37|
[2025/04/30 09:16:16 424620] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 424624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 424628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576375152|recovery:1|recovery_start:1746004576410630|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 424633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576375152|recovery:1|recovery_start:1746004576410630|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 424637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:61207|full_bw_reached:1|inflight:32100|srtt:48966|latest_rtt:49280|min_rtt:30425|applimit:0|lost:333|recovery:1|recovery_start:1746004576410630|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 424643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1139|largest:1139|pns:2|
[2025/04/30 09:16:16 424648] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1139|frame:ACK |recv_time:1746004576424432|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 424653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696424432|now:1746004576424432|interv:120000000|
[2025/04/30 09:16:16 424657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696424432|now:1746004576424432|interv:120000000|
[2025/04/30 09:16:16 424661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576487761|pq_index:0|
[2025/04/30 09:16:16 424668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576422691|
[2025/04/30 09:16:16 424672] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576424672|
[2025/04/30 09:16:16 424677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576424676|
[2025/04/30 09:16:16 424684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576487738|
[2025/04/30 09:16:16 424688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576487738|
[2025/04/30 09:16:16 424692] [debug] |xqc_engine_wakeup_after|wakeup:1746004576487738|now:1746004576424692|diff:63046|
[2025/04/30 09:16:16 424696] [debug] |xqc_engine_main_logic|END|now:1746004576424676|
[2025/04/30 09:16:16 424702] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576424702|
[2025/04/30 09:16:16 424706] [debug] |xqc_engine_wakeup_after|wakeup:1746004576487738|now:1746004576424706|diff:63032|
[2025/04/30 09:16:16 424710] [debug] |xqc_engine_main_logic|END|now:1746004576424702|
[2025/04/30 09:16:16 426420] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576426419|
[2025/04/30 09:16:16 426446] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 426456] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1139|
[2025/04/30 09:16:16 426462] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1140|
[2025/04/30 09:16:16 426471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1140|
[2025/04/30 09:16:16 426478] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 426486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2454|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2455|path_largest_ack:2454|
[2025/04/30 09:16:16 426493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:60007|prior_delivered:2039721|prior_time:1746004576375602|is_app_limited:0|send_elapse:49815|ack_elapse:50817|ctl_first_sent_time:1746004576377102|lagest_ack_time:1746004576426419|curr_delivered:2096128|
[2025/04/30 09:16:16 426500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576377102|
[2025/04/30 09:16:16 426507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:29||sndq_packets_used_bytes:0|sndq_packets_free:460|
[2025/04/30 09:16:16 426514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2455|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2455|path_largest_ack:2455|
[2025/04/30 09:16:16 426520] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:60007|prior_delivered:2039721|prior_time:1746004576375602|is_app_limited:0|send_elapse:49815|ack_elapse:50817|ctl_first_sent_time:1746004576377102|lagest_ack_time:1746004576426419|curr_delivered:2097328|
[2025/04/30 09:16:16 426524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576377214|
[2025/04/30 09:16:16 426529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:28||sndq_packets_used_bytes:0|sndq_packets_free:461|
[2025/04/30 09:16:16 426533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48966|rttvar:477|minrtt:30425|latest_rtt:49205|ack_delay:0|
[2025/04/30 09:16:16 426546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48996|rttvar:417|minrtt:30425|latest_rtt:49205|ack_delay:0|
[2025/04/30 09:16:16 426553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2455|lost_pn:2452|thresh:3|
[2025/04/30 09:16:16 426559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 426565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 426569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 426573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 426577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48996|rtt_var:417|pto_duration:50996|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 426582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 426586] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 426590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 29700|
[2025/04/30 09:16:16 426594] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576487768|now:1746004576426577|interv:61191|
[2025/04/30 09:16:16 426598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576487768|now:1746004576426577|interval:61191|pto_count:0|srtt:48996
[2025/04/30 09:16:16 426602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49815, ack_elapse 50817, delivered 57607|rate 1133616|lost 333|
[2025/04/30 09:16:16 426607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1133616) in round 37|
[2025/04/30 09:16:16 426611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 426615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 426619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576377214|recovery:1|recovery_start:1746004576410630|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 426624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576377214|recovery:1|recovery_start:1746004576410630|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 426628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:61207|full_bw_reached:1|inflight:29700|srtt:48996|latest_rtt:49205|min_rtt:30425|applimit:0|lost:333|recovery:1|recovery_start:1746004576410630|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 426634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1140|largest:1140|pns:2|
[2025/04/30 09:16:16 426638] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1140|frame:ACK |recv_time:1746004576426419|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 426646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696426419|now:1746004576426419|interv:120000000|
[2025/04/30 09:16:16 426651] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696426419|now:1746004576426419|interv:120000000|
[2025/04/30 09:16:16 426655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576487738|pq_index:0|
[2025/04/30 09:16:16 426659] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576424676|
[2025/04/30 09:16:16 426663] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576426663|
[2025/04/30 09:16:16 426668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576426667|
[2025/04/30 09:16:16 426675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576487768|
[2025/04/30 09:16:16 426679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576487768|
[2025/04/30 09:16:16 426683] [debug] |xqc_engine_wakeup_after|wakeup:1746004576487768|now:1746004576426683|diff:61085|
[2025/04/30 09:16:16 426687] [debug] |xqc_engine_main_logic|END|now:1746004576426667|
[2025/04/30 09:16:16 426693] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576426692|
[2025/04/30 09:16:16 426696] [debug] |xqc_engine_wakeup_after|wakeup:1746004576487768|now:1746004576426696|diff:61072|
[2025/04/30 09:16:16 426700] [debug] |xqc_engine_main_logic|END|now:1746004576426692|
[2025/04/30 09:16:16 428453] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576428452|
[2025/04/30 09:16:16 428467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 428476] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1140|
[2025/04/30 09:16:16 428490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1141|
[2025/04/30 09:16:16 428499] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1141|
[2025/04/30 09:16:16 428506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 428514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2456|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2457|path_largest_ack:2456|
[2025/04/30 09:16:16 428521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:60000|prior_delivered:2042128|prior_time:1746004576377592|is_app_limited:0|send_elapse:49757|ack_elapse:50860|ctl_first_sent_time:1746004576379042|lagest_ack_time:1746004576428452|curr_delivered:2098528|
[2025/04/30 09:16:16 428528] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576379042|
[2025/04/30 09:16:16 428535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:27||sndq_packets_used_bytes:0|sndq_packets_free:462|
[2025/04/30 09:16:16 428541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2457|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2457|path_largest_ack:2457|
[2025/04/30 09:16:16 428549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:60000|prior_delivered:2042128|prior_time:1746004576377592|is_app_limited:0|send_elapse:49757|ack_elapse:50860|ctl_first_sent_time:1746004576379042|lagest_ack_time:1746004576428452|curr_delivered:2099728|
[2025/04/30 09:16:16 428562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576379164|
[2025/04/30 09:16:16 428569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:26||sndq_packets_used_bytes:0|sndq_packets_free:463|
[2025/04/30 09:16:16 428575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48996|rttvar:417|minrtt:30425|latest_rtt:49288|ack_delay:0|
[2025/04/30 09:16:16 428583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49033|rttvar:386|minrtt:30425|latest_rtt:49288|ack_delay:0|
[2025/04/30 09:16:16 428589] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2457|lost_pn:2454|thresh:3|
[2025/04/30 09:16:16 428596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 428603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 428609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 428616] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 428621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:49033|rtt_var:386|pto_duration:51033|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 428625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 428629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 428633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 27300|
[2025/04/30 09:16:16 428637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576487805|now:1746004576428620|interv:59185|
[2025/04/30 09:16:16 428641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576487805|now:1746004576428620|interval:59185|pto_count:0|srtt:49033
[2025/04/30 09:16:16 428649] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49757, ack_elapse 50860, delivered 57600|rate 1132520|lost 333|
[2025/04/30 09:16:16 428653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1132520) in round 37|
[2025/04/30 09:16:16 428657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 428662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 428666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576379164|recovery:1|recovery_start:1746004576410630|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 428670] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576379164|recovery:1|recovery_start:1746004576410630|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 428674] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:61207|full_bw_reached:1|inflight:27300|srtt:49033|latest_rtt:49288|min_rtt:30425|applimit:0|lost:333|recovery:1|recovery_start:1746004576410630|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 428688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1141|largest:1141|pns:2|
[2025/04/30 09:16:16 428695] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1141|frame:ACK |recv_time:1746004576428452|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 428702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696428452|now:1746004576428452|interv:120000000|
[2025/04/30 09:16:16 428707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696428452|now:1746004576428452|interv:120000000|
[2025/04/30 09:16:16 428711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576487768|pq_index:0|
[2025/04/30 09:16:16 428715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576426667|
[2025/04/30 09:16:16 428719] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576428719|
[2025/04/30 09:16:16 428724] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576428723|
[2025/04/30 09:16:16 428731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576487805|
[2025/04/30 09:16:16 428735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576487805|
[2025/04/30 09:16:16 428739] [debug] |xqc_engine_wakeup_after|wakeup:1746004576487805|now:1746004576428739|diff:59066|
[2025/04/30 09:16:16 428743] [debug] |xqc_engine_main_logic|END|now:1746004576428723|
[2025/04/30 09:16:16 428749] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576428748|
[2025/04/30 09:16:16 428752] [debug] |xqc_engine_wakeup_after|wakeup:1746004576487805|now:1746004576428752|diff:59053|
[2025/04/30 09:16:16 428756] [debug] |xqc_engine_main_logic|END|now:1746004576428748|
[2025/04/30 09:16:16 430434] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:49|state:ESTABED|recv_time:1746004576430433|
[2025/04/30 09:16:16 430458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 430468] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1141|
[2025/04/30 09:16:16 430474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1142|
[2025/04/30 09:16:16 430480] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1142|
[2025/04/30 09:16:16 430485] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 430493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2459|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2459|path_largest_ack:2459|
[2025/04/30 09:16:16 430500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:61200|prior_delivered:2044528|prior_time:1746004576379612|is_app_limited:0|send_elapse:49932|ack_elapse:50821|ctl_first_sent_time:1746004576381178|lagest_ack_time:1746004576430433|curr_delivered:2100928|
[2025/04/30 09:16:16 430508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576381178|
[2025/04/30 09:16:16 430515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:25||sndq_packets_used_bytes:0|sndq_packets_free:464|
[2025/04/30 09:16:16 430522] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49033|rttvar:386|minrtt:30425|latest_rtt:49255|ack_delay:0|
[2025/04/30 09:16:16 430536] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:49060|rttvar:345|minrtt:30425|latest_rtt:49255|ack_delay:0|
[2025/04/30 09:16:16 430543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2459|lost_pn:2456|thresh:3|
[2025/04/30 09:16:16 430550] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 430554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 430558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 430563] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 430567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576436492|now:1746004576430566|interval:5926|
[2025/04/30 09:16:16 430571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576436492|now:1746004576430566|interv:5926|
[2025/04/30 09:16:16 430575] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49932, ack_elapse 50821, delivered 56400|rate 1109777|lost 333|
[2025/04/30 09:16:16 430580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1109777) in round 37|
[2025/04/30 09:16:16 430584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 430588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 430593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:1200|po_sent_time:1746004576381178|recovery:1|recovery_start:1746004576410630|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 430600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:1200|po_sent_time:1746004576381178|recovery:1|recovery_start:1746004576410630|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 430607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:61207|full_bw_reached:1|inflight:26100|srtt:49060|latest_rtt:49255|min_rtt:30425|applimit:0|lost:333|recovery:1|recovery_start:1746004576410630|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 430614] [stats] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:61207|inflight:26100|mode:2|applimit:0|pacing_rate:1219177|bw:1219177|srtt:49060|latest_rtt:49255|min_rtt:30425|send:2427|lost:333|tlp:0|recv:1116|recovery:1|slow_start:0|conn_life:1958649|acked:1200|delivered:2100928|is_cwnd_limited:0|
[2025/04/30 09:16:16 430621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1142|largest:1142|pns:2|
[2025/04/30 09:16:16 430625] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:1142|frame:ACK |recv_time:1746004576430433|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 430630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696430433|now:1746004576430433|interv:120000000|
[2025/04/30 09:16:16 430634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696430433|now:1746004576430433|interv:120000000|
[2025/04/30 09:16:16 430642] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576487805|pq_index:0|
[2025/04/30 09:16:16 430646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576428723|
[2025/04/30 09:16:16 430650] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576430650|
[2025/04/30 09:16:16 430655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576430654|
[2025/04/30 09:16:16 430661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576436492|
[2025/04/30 09:16:16 430665] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576436492|
[2025/04/30 09:16:16 430669] [debug] |xqc_engine_wakeup_after|wakeup:1746004576436492|now:1746004576430669|diff:5823|
[2025/04/30 09:16:16 430675] [debug] |xqc_engine_main_logic|END|now:1746004576430654|
[2025/04/30 09:16:16 430683] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576430683|
[2025/04/30 09:16:16 430690] [debug] |xqc_engine_wakeup_after|wakeup:1746004576436492|now:1746004576430690|diff:5802|
[2025/04/30 09:16:16 430695] [debug] |xqc_engine_main_logic|END|now:1746004576430683|
[2025/04/30 09:16:16 432422] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576432420|
[2025/04/30 09:16:16 432436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 432445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1142|
[2025/04/30 09:16:16 432451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1143|
[2025/04/30 09:16:16 432460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1143|
[2025/04/30 09:16:16 432466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 432474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2460|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2461|path_largest_ack:2460|
[2025/04/30 09:16:16 432481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:62400|prior_delivered:2044528|prior_time:1746004576379612|is_app_limited:0|send_elapse:51221|ack_elapse:52808|ctl_first_sent_time:1746004576382467|lagest_ack_time:1746004576432420|curr_delivered:2102128|
[2025/04/30 09:16:16 432488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576382467|
[2025/04/30 09:16:16 432495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:24||sndq_packets_used_bytes:0|sndq_packets_free:465|
[2025/04/30 09:16:16 432502] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2461|origin_pktnum:0|size:1207|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:2461|path_largest_ack:2461|
[2025/04/30 09:16:16 432509] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:61207|prior_delivered:2046928|prior_time:1746004576382666|is_app_limited:0|send_elapse:48804|ack_elapse:49754|ctl_first_sent_time:1746004576384073|lagest_ack_time:1746004576432420|curr_delivered:2103335|
[2025/04/30 09:16:16 432516] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576384073|
[2025/04/30 09:16:16 432521] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:23||sndq_packets_used_bytes:0|sndq_packets_free:466|
[2025/04/30 09:16:16 432527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:49060|rttvar:345|minrtt:30425|latest_rtt:48347|ack_delay:0|
[2025/04/30 09:16:16 432540] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48971|rttvar:437|minrtt:30425|latest_rtt:48347|ack_delay:0|
[2025/04/30 09:16:16 432547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2461|lost_pn:2458|thresh:3|
[2025/04/30 09:16:16 432553] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 432559] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 432565] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 432569] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2458|lost_pn:2458|po_sent_time:1746004576381081|lost_send_time:1746004576377328|loss_delay:55092|frame:STREAM |repair:128|
[2025/04/30 09:16:16 432574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004576381081u|
[2025/04/30 09:16:16 432578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 1119|pns:2|
[2025/04/30 09:16:16 432584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 432590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48971|rtt_var:437|pto_duration:50971|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 432597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 432603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 432607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 22493|
[2025/04/30 09:16:16 432611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576487743|now:1746004576432590|interv:55153|
[2025/04/30 09:16:16 432615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576487743|now:1746004576432590|interval:55153|pto_count:0|srtt:48971
[2025/04/30 09:16:16 432619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48804, ack_elapse 49754, delivered 56407|rate 1133717|lost 334|
[2025/04/30 09:16:16 432624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1133717) in round 37|
[2025/04/30 09:16:16 432628] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 432632] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 432636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61207|packet_lost:1|acked:2407|po_sent_time:1746004576384073|recovery:1|recovery_start:1746004576432578|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 432641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61207|packet_lost:1|acked:2407|po_sent_time:1746004576384073|recovery:1|recovery_start:1746004576432578|packet_conservation:1|next_round_delivered:2049328|
[2025/04/30 09:16:16 432645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:61207|full_bw_reached:1|inflight:22493|srtt:48971|latest_rtt:48347|min_rtt:30425|applimit:0|lost:333|recovery:1|recovery_start:1746004576432578|idle_restart:0|packet_conservation:1|round_start:0|
[2025/04/30 09:16:16 432654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1143|largest:1143|pns:2|
[2025/04/30 09:16:16 432659] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1143|frame:ACK |recv_time:1746004576432420|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 432664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696432420|now:1746004576432420|interv:120000000|
[2025/04/30 09:16:16 432668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696432420|now:1746004576432420|interv:120000000|
[2025/04/30 09:16:16 432672] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576436492|pq_index:0|
[2025/04/30 09:16:16 432676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576430654|
[2025/04/30 09:16:16 432680] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576432680|
[2025/04/30 09:16:16 432685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576432684|
[2025/04/30 09:16:16 432691] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:48971|min_srtt:48971|path_bw:1219177|loss_rate:13.64|path_pto:0|
[2025/04/30 09:16:16 432696] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:22493|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2074906|
[2025/04/30 09:16:16 432701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:48971|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 432706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:2458|size:1200|reinj:0|path_class:2|
[2025/04/30 09:16:16 432711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:2458|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:16:16 432715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:22493|cwnd:61207|conn:00005595C297F6FC|stream_id:0|stream_offset:2074906|
[2025/04/30 09:16:16 432720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:16:16 432725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2481|
[2025/04/30 09:16:16 432762] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2481|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:22493|now:1746004576432732|stream_id:0|stream_offset:2074906|
[2025/04/30 09:16:16 432772] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2481|origin_pktnum:2458|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:16:16 432780] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|path:0|inflight:22493|applimit:0|
[2025/04/30 09:16:16 432786] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48971|rtt_var:437|pto_duration:50971|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 432793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 432802] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 432807] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 23693|
[2025/04/30 09:16:16 432814] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576509703|now:1746004576432786|interv:76917|
[2025/04/30 09:16:16 432821] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576509703|now:1746004576432786|interval:76917|pto_count:0|srtt:48971
[2025/04/30 09:16:16 432829] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:61207|inflight:23693|
[2025/04/30 09:16:16 432835] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576509703|
[2025/04/30 09:16:16 432839] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576509703|
[2025/04/30 09:16:16 432845] [debug] |xqc_engine_wakeup_after|wakeup:1746004576509703|now:1746004576432845|diff:76858|
[2025/04/30 09:16:16 432852] [debug] |xqc_engine_main_logic|END|now:1746004576432684|
[2025/04/30 09:16:16 432860] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576432860|
[2025/04/30 09:16:16 432866] [debug] |xqc_engine_wakeup_after|wakeup:1746004576509703|now:1746004576432866|diff:76837|
[2025/04/30 09:16:16 432895] [debug] |xqc_engine_main_logic|END|now:1746004576432860|
[2025/04/30 09:16:16 434459] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576434458|
[2025/04/30 09:16:16 434482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 434491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1143|
[2025/04/30 09:16:16 434498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1144|
[2025/04/30 09:16:16 434506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1144|
[2025/04/30 09:16:16 434512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 434519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2462|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2463|path_largest_ack:2462|
[2025/04/30 09:16:16 434526] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:330|tx_in_flight:62407|prior_delivered:2046928|prior_time:1746004576382666|is_app_limited:0|send_elapse:48886|ack_elapse:51792|ctl_first_sent_time:1746004576384155|lagest_ack_time:1746004576434458|curr_delivered:2104535|
[2025/04/30 09:16:16 434533] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576384155|
[2025/04/30 09:16:16 434541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:23||sndq_packets_used_bytes:0|sndq_packets_free:466|
[2025/04/30 09:16:16 434547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2463|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2463|path_largest_ack:2463|
[2025/04/30 09:16:16 434554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:331|tx_in_flight:60007|prior_delivered:2049328|prior_time:1746004576384576|is_app_limited:0|send_elapse:48790|ack_elapse:49882|ctl_first_sent_time:1746004576386083|lagest_ack_time:1746004576434458|curr_delivered:2105735|
[2025/04/30 09:16:16 434560] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576386083|
[2025/04/30 09:16:16 434574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:22||sndq_packets_used_bytes:0|sndq_packets_free:467|
[2025/04/30 09:16:16 434581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48971|rttvar:437|minrtt:30425|latest_rtt:48375|ack_delay:0|
[2025/04/30 09:16:16 434588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48896|rttvar:477|minrtt:30425|latest_rtt:48375|ack_delay:0|
[2025/04/30 09:16:16 434595] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2463|lost_pn:2460|thresh:3|
[2025/04/30 09:16:16 434600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 434605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 434609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 434613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 434617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 434621] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48896|rtt_var:477|pto_duration:50896|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 434625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 434629] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 434633] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 21293|
[2025/04/30 09:16:16 434637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576509628|now:1746004576434620|interv:75008|
[2025/04/30 09:16:16 434641] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576509628|now:1746004576434620|interval:75008|pto_count:0|srtt:48896
[2025/04/30 09:16:16 434646] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48790, ack_elapse 49882, delivered 56407|rate 1130808|lost 334|
[2025/04/30 09:16:16 434650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 37 -> 38|
[2025/04/30 09:16:16 434654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1130808) in round 38|
[2025/04/30 09:16:16 434658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 434662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 434666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576386083|recovery:1|recovery_start:1746004576432578|packet_conservation:0|next_round_delivered:2105735|
[2025/04/30 09:16:16 434671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:61207|packet_lost:0|acked:2400|po_sent_time:1746004576386083|recovery:1|recovery_start:1746004576432578|packet_conservation:0|next_round_delivered:2105735|
[2025/04/30 09:16:16 434675] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:63607|full_bw_reached:1|inflight:21293|srtt:48896|latest_rtt:48375|min_rtt:30425|applimit:0|lost:334|recovery:1|recovery_start:1746004576432578|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:16:16 434684] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1144|largest:1144|pns:2|
[2025/04/30 09:16:16 434689] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1144|frame:ACK |recv_time:1746004576434458|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 434694] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696434458|now:1746004576434458|interv:120000000|
[2025/04/30 09:16:16 434698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696434458|now:1746004576434458|interv:120000000|
[2025/04/30 09:16:16 434702] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576509703|pq_index:0|
[2025/04/30 09:16:16 434706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576432684|
[2025/04/30 09:16:16 434710] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576434710|
[2025/04/30 09:16:16 434715] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576434714|
[2025/04/30 09:16:16 434722] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576509628|
[2025/04/30 09:16:16 434726] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576509628|
[2025/04/30 09:16:16 434730] [debug] |xqc_engine_wakeup_after|wakeup:1746004576509628|now:1746004576434729|diff:74899|
[2025/04/30 09:16:16 434734] [debug] |xqc_engine_main_logic|END|now:1746004576434714|
[2025/04/30 09:16:16 434740] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576434739|
[2025/04/30 09:16:16 434743] [debug] |xqc_engine_wakeup_after|wakeup:1746004576509628|now:1746004576434743|diff:74885|
[2025/04/30 09:16:16 434747] [debug] |xqc_engine_main_logic|END|now:1746004576434739|
[2025/04/30 09:16:16 436443] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576436441|
[2025/04/30 09:16:16 436458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 436467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1144|
[2025/04/30 09:16:16 436473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1145|
[2025/04/30 09:16:16 436491] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1145|
[2025/04/30 09:16:16 436497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 436505] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2464|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2465|path_largest_ack:2464|
[2025/04/30 09:16:16 436512] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:331|tx_in_flight:61207|prior_delivered:2049328|prior_time:1746004576384576|is_app_limited:0|send_elapse:48892|ack_elapse:51865|ctl_first_sent_time:1746004576386185|lagest_ack_time:1746004576436441|curr_delivered:2106935|
[2025/04/30 09:16:16 436519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576386185|
[2025/04/30 09:16:16 436527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:21||sndq_packets_used_bytes:0|sndq_packets_free:468|
[2025/04/30 09:16:16 436541] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2465|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2465|path_largest_ack:2465|
[2025/04/30 09:16:16 436548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:331|tx_in_flight:60007|prior_delivered:2051728|prior_time:1746004576386589|is_app_limited:0|send_elapse:48852|ack_elapse:49852|ctl_first_sent_time:1746004576388099|lagest_ack_time:1746004576436441|curr_delivered:2108135|
[2025/04/30 09:16:16 436555] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576388099|
[2025/04/30 09:16:16 436561] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:20||sndq_packets_used_bytes:0|sndq_packets_free:469|
[2025/04/30 09:16:16 436568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48896|rttvar:477|minrtt:30425|latest_rtt:48342|ack_delay:0|
[2025/04/30 09:16:16 436576] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48826|rttvar:496|minrtt:30425|latest_rtt:48342|ack_delay:0|
[2025/04/30 09:16:16 436582] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2465|lost_pn:2462|thresh:3|
[2025/04/30 09:16:16 436588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 436593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 436597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 436601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 436605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 436610] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48826|rtt_var:496|pto_duration:50826|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 436617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 436624] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 436630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 18893|
[2025/04/30 09:16:16 436634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576509558|now:1746004576436609|interv:72949|
[2025/04/30 09:16:16 436638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576509558|now:1746004576436609|interval:72949|pto_count:0|srtt:48826
[2025/04/30 09:16:16 436643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48852, ack_elapse 49852, delivered 56407|rate 1131489|lost 334|
[2025/04/30 09:16:16 436647] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1131489) in round 38|
[2025/04/30 09:16:16 436652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 436656] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 436660] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:63607|packet_lost:0|acked:2400|po_sent_time:1746004576388099|recovery:1|recovery_start:1746004576432578|packet_conservation:0|next_round_delivered:2105735|
[2025/04/30 09:16:16 436668] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:63607|packet_lost:0|acked:2400|po_sent_time:1746004576388099|recovery:1|recovery_start:1746004576432578|packet_conservation:0|next_round_delivered:2105735|
[2025/04/30 09:16:16 436673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:66007|full_bw_reached:1|inflight:18893|srtt:48826|latest_rtt:48342|min_rtt:30425|applimit:0|lost:334|recovery:1|recovery_start:1746004576432578|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 436678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1145|largest:1145|pns:2|
[2025/04/30 09:16:16 436683] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1145|frame:ACK |recv_time:1746004576436441|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 436688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696436441|now:1746004576436441|interv:120000000|
[2025/04/30 09:16:16 436693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696436441|now:1746004576436441|interv:120000000|
[2025/04/30 09:16:16 436699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576509628|pq_index:0|
[2025/04/30 09:16:16 436706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576434714|
[2025/04/30 09:16:16 436713] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576436712|
[2025/04/30 09:16:16 436718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576436717|
[2025/04/30 09:16:16 436725] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576509558|
[2025/04/30 09:16:16 436729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576509558|
[2025/04/30 09:16:16 436733] [debug] |xqc_engine_wakeup_after|wakeup:1746004576509558|now:1746004576436732|diff:72826|
[2025/04/30 09:16:16 436737] [debug] |xqc_engine_main_logic|END|now:1746004576436717|
[2025/04/30 09:16:16 436742] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576436742|
[2025/04/30 09:16:16 436746] [debug] |xqc_engine_wakeup_after|wakeup:1746004576509558|now:1746004576436746|diff:72812|
[2025/04/30 09:16:16 436750] [debug] |xqc_engine_main_logic|END|now:1746004576436742|
[2025/04/30 09:16:16 438463] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576438462|
[2025/04/30 09:16:16 438477] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 438486] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1145|
[2025/04/30 09:16:16 438492] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1146|
[2025/04/30 09:16:16 438500] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1146|
[2025/04/30 09:16:16 438507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 438514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2466|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2467|path_largest_ack:2466|
[2025/04/30 09:16:16 438527] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:331|tx_in_flight:61207|prior_delivered:2051728|prior_time:1746004576386589|is_app_limited:0|send_elapse:48953|ack_elapse:51873|ctl_first_sent_time:1746004576388200|lagest_ack_time:1746004576438462|curr_delivered:2109335|
[2025/04/30 09:16:16 438535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576388200|
[2025/04/30 09:16:16 438543] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:19||sndq_packets_used_bytes:0|sndq_packets_free:470|
[2025/04/30 09:16:16 438549] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2467|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2467|path_largest_ack:2467|
[2025/04/30 09:16:16 438556] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:331|tx_in_flight:58807|prior_delivered:2055328|prior_time:1746004576389542|is_app_limited:0|send_elapse:48584|ack_elapse:48920|ctl_first_sent_time:1746004576389932|lagest_ack_time:1746004576438462|curr_delivered:2110535|
[2025/04/30 09:16:16 438564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576389932|
[2025/04/30 09:16:16 438570] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:18||sndq_packets_used_bytes:0|sndq_packets_free:471|
[2025/04/30 09:16:16 438577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48826|rttvar:496|minrtt:30425|latest_rtt:48530|ack_delay:0|
[2025/04/30 09:16:16 438583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48789|rttvar:446|minrtt:30425|latest_rtt:48530|ack_delay:0|
[2025/04/30 09:16:16 438590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2467|lost_pn:2464|thresh:3|
[2025/04/30 09:16:16 438596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 438601] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 438605] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 438609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 438613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 438617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48789|rtt_var:446|pto_duration:50789|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 438622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 438626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 438630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 16493|
[2025/04/30 09:16:16 438634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576509521|now:1746004576438617|interv:70904|
[2025/04/30 09:16:16 438638] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576509521|now:1746004576438617|interval:70904|pto_count:0|srtt:48789
[2025/04/30 09:16:16 438643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48584, ack_elapse 48920, delivered 55207|rate 1128515|lost 334|
[2025/04/30 09:16:16 438652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1128515) in round 38|
[2025/04/30 09:16:16 438657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 438664] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 438671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:66007|packet_lost:0|acked:2400|po_sent_time:1746004576389932|recovery:1|recovery_start:1746004576432578|packet_conservation:0|next_round_delivered:2105735|
[2025/04/30 09:16:16 438678] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:66007|packet_lost:0|acked:2400|po_sent_time:1746004576389932|recovery:1|recovery_start:1746004576432578|packet_conservation:0|next_round_delivered:2105735|
[2025/04/30 09:16:16 438683] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:68407|full_bw_reached:1|inflight:16493|srtt:48789|latest_rtt:48530|min_rtt:30425|applimit:0|lost:334|recovery:1|recovery_start:1746004576432578|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 438689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1146|largest:1146|pns:2|
[2025/04/30 09:16:16 438694] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1146|frame:ACK |recv_time:1746004576438462|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 438699] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696438462|now:1746004576438462|interv:120000000|
[2025/04/30 09:16:16 438703] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696438462|now:1746004576438462|interv:120000000|
[2025/04/30 09:16:16 438707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576509558|pq_index:0|
[2025/04/30 09:16:16 438712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576436717|
[2025/04/30 09:16:16 438716] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576438715|
[2025/04/30 09:16:16 438720] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576438720|
[2025/04/30 09:16:16 438727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576509521|
[2025/04/30 09:16:16 438731] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576509521|
[2025/04/30 09:16:16 438735] [debug] |xqc_engine_wakeup_after|wakeup:1746004576509521|now:1746004576438735|diff:70786|
[2025/04/30 09:16:16 438739] [debug] |xqc_engine_main_logic|END|now:1746004576438720|
[2025/04/30 09:16:16 438748] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576438748|
[2025/04/30 09:16:16 438754] [debug] |xqc_engine_wakeup_after|wakeup:1746004576509521|now:1746004576438754|diff:70767|
[2025/04/30 09:16:16 438761] [debug] |xqc_engine_main_logic|END|now:1746004576438748|
[2025/04/30 09:16:16 440446] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576440445|
[2025/04/30 09:16:16 440458] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 440467] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1146|
[2025/04/30 09:16:16 440473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1147|
[2025/04/30 09:16:16 440487] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1147|
[2025/04/30 09:16:16 440493] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 440501] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2468|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2469|path_largest_ack:2468|
[2025/04/30 09:16:16 440508] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:331|tx_in_flight:60007|prior_delivered:2055328|prior_time:1746004576389542|is_app_limited:0|send_elapse:48694|ack_elapse:50903|ctl_first_sent_time:1746004576390042|lagest_ack_time:1746004576440445|curr_delivered:2111735|
[2025/04/30 09:16:16 440515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576390042|
[2025/04/30 09:16:16 440523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:17||sndq_packets_used_bytes:0|sndq_packets_free:472|
[2025/04/30 09:16:16 440530] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2469|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2469|path_largest_ack:2469|
[2025/04/30 09:16:16 440538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:331|tx_in_flight:60007|prior_delivered:2055328|prior_time:1746004576389542|is_app_limited:0|send_elapse:48694|ack_elapse:50903|ctl_first_sent_time:1746004576390042|lagest_ack_time:1746004576440445|curr_delivered:2112935|
[2025/04/30 09:16:16 440545] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576391393|
[2025/04/30 09:16:16 440552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:16||sndq_packets_used_bytes:0|sndq_packets_free:473|
[2025/04/30 09:16:16 440558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48789|rttvar:446|minrtt:30425|latest_rtt:49052|ack_delay:0|
[2025/04/30 09:16:16 440564] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48822|rttvar:400|minrtt:30425|latest_rtt:49052|ack_delay:0|
[2025/04/30 09:16:16 440571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2469|lost_pn:2466|thresh:3|
[2025/04/30 09:16:16 440577] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 440584] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 440590] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 440597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 440602] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 440606] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48822|rtt_var:400|pto_duration:50822|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 440611] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 440615] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 440618] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 14093|
[2025/04/30 09:16:16 440627] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576509554|now:1746004576440606|interv:68948|
[2025/04/30 09:16:16 440631] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576509554|now:1746004576440606|interval:68948|pto_count:0|srtt:48822
[2025/04/30 09:16:16 440636] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48694, ack_elapse 50903, delivered 57607|rate 1131701|lost 334|
[2025/04/30 09:16:16 440640] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1131701) in round 38|
[2025/04/30 09:16:16 440644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 440648] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 440652] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:68407|packet_lost:0|acked:2400|po_sent_time:1746004576391393|recovery:1|recovery_start:1746004576432578|packet_conservation:0|next_round_delivered:2105735|
[2025/04/30 09:16:16 440657] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:68407|packet_lost:0|acked:2400|po_sent_time:1746004576391393|recovery:1|recovery_start:1746004576432578|packet_conservation:0|next_round_delivered:2105735|
[2025/04/30 09:16:16 440661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:70807|full_bw_reached:1|inflight:14093|srtt:48822|latest_rtt:49052|min_rtt:30425|applimit:0|lost:334|recovery:1|recovery_start:1746004576432578|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 440667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1147|largest:1147|pns:2|
[2025/04/30 09:16:16 440672] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1147|frame:ACK |recv_time:1746004576440445|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 440677] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696440445|now:1746004576440445|interv:120000000|
[2025/04/30 09:16:16 440681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696440445|now:1746004576440445|interv:120000000|
[2025/04/30 09:16:16 440685] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576509521|pq_index:0|
[2025/04/30 09:16:16 440689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576438720|
[2025/04/30 09:16:16 440693] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576440693|
[2025/04/30 09:16:16 440698] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576440697|
[2025/04/30 09:16:16 440704] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576509554|
[2025/04/30 09:16:16 440708] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576509554|
[2025/04/30 09:16:16 440712] [debug] |xqc_engine_wakeup_after|wakeup:1746004576509554|now:1746004576440712|diff:68842|
[2025/04/30 09:16:16 440716] [debug] |xqc_engine_main_logic|END|now:1746004576440697|
[2025/04/30 09:16:16 440722] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576440722|
[2025/04/30 09:16:16 440726] [debug] |xqc_engine_wakeup_after|wakeup:1746004576509554|now:1746004576440726|diff:68828|
[2025/04/30 09:16:16 440732] [debug] |xqc_engine_main_logic|END|now:1746004576440722|
[2025/04/30 09:16:16 442425] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576442423|
[2025/04/30 09:16:16 442440] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 442452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1147|
[2025/04/30 09:16:16 442460] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1148|
[2025/04/30 09:16:16 442471] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1148|
[2025/04/30 09:16:16 442479] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 442488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2470|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2471|path_largest_ack:2470|
[2025/04/30 09:16:16 442497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:331|tx_in_flight:60007|prior_delivered:2057728|prior_time:1746004576391553|is_app_limited:0|send_elapse:49771|ack_elapse:50870|ctl_first_sent_time:1746004576393023|lagest_ack_time:1746004576442423|curr_delivered:2114135|
[2025/04/30 09:16:16 442507] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576393023|
[2025/04/30 09:16:16 442515] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:15||sndq_packets_used_bytes:0|sndq_packets_free:474|
[2025/04/30 09:16:16 442524] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2471|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2471|path_largest_ack:2471|
[2025/04/30 09:16:16 442531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:331|tx_in_flight:60007|prior_delivered:2057728|prior_time:1746004576391553|is_app_limited:0|send_elapse:49771|ack_elapse:50870|ctl_first_sent_time:1746004576393023|lagest_ack_time:1746004576442423|curr_delivered:2115335|
[2025/04/30 09:16:16 442539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576393144|
[2025/04/30 09:16:16 442547] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:14||sndq_packets_used_bytes:0|sndq_packets_free:475|
[2025/04/30 09:16:16 442554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48822|rttvar:400|minrtt:30425|latest_rtt:49279|ack_delay:0|
[2025/04/30 09:16:16 442562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48879|rttvar:414|minrtt:30425|latest_rtt:49279|ack_delay:0|
[2025/04/30 09:16:16 442571] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2471|lost_pn:2468|thresh:3|
[2025/04/30 09:16:16 442579] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 442588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 442596] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 442603] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 442608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 442613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48879|rtt_var:414|pto_duration:50879|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 442625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 442630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 442635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 11693|
[2025/04/30 09:16:16 442639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576509611|now:1746004576442613|interv:66998|
[2025/04/30 09:16:16 442644] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576509611|now:1746004576442613|interval:66998|pto_count:0|srtt:48879
[2025/04/30 09:16:16 442650] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49771, ack_elapse 50870, delivered 57607|rate 1132435|lost 334|
[2025/04/30 09:16:16 442655] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1132435) in round 38|
[2025/04/30 09:16:16 442661] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 442666] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 442671] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:70807|packet_lost:0|acked:2400|po_sent_time:1746004576393144|recovery:1|recovery_start:1746004576432578|packet_conservation:0|next_round_delivered:2105735|
[2025/04/30 09:16:16 442676] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:70807|packet_lost:0|acked:2400|po_sent_time:1746004576393144|recovery:1|recovery_start:1746004576432578|packet_conservation:0|next_round_delivered:2105735|
[2025/04/30 09:16:16 442682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:73207|full_bw_reached:1|inflight:11693|srtt:48879|latest_rtt:49279|min_rtt:30425|applimit:0|lost:334|recovery:1|recovery_start:1746004576432578|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 442689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1148|largest:1148|pns:2|
[2025/04/30 09:16:16 442695] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1148|frame:ACK |recv_time:1746004576442423|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 442701] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696442423|now:1746004576442423|interv:120000000|
[2025/04/30 09:16:16 442706] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696442423|now:1746004576442423|interv:120000000|
[2025/04/30 09:16:16 442711] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576509554|pq_index:0|
[2025/04/30 09:16:16 442716] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576440697|
[2025/04/30 09:16:16 442721] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576442721|
[2025/04/30 09:16:16 442727] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576442726|
[2025/04/30 09:16:16 442735] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576509611|
[2025/04/30 09:16:16 442743] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576509611|
[2025/04/30 09:16:16 442748] [debug] |xqc_engine_wakeup_after|wakeup:1746004576509611|now:1746004576442748|diff:66863|
[2025/04/30 09:16:16 442754] [debug] |xqc_engine_main_logic|END|now:1746004576442726|
[2025/04/30 09:16:16 442760] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576442760|
[2025/04/30 09:16:16 442765] [debug] |xqc_engine_wakeup_after|wakeup:1746004576509611|now:1746004576442765|diff:66846|
[2025/04/30 09:16:16 442770] [debug] |xqc_engine_main_logic|END|now:1746004576442760|
[2025/04/30 09:16:16 444422] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576444422|
[2025/04/30 09:16:16 444435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 444444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1148|
[2025/04/30 09:16:16 444451] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1149|
[2025/04/30 09:16:16 444459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1149|
[2025/04/30 09:16:16 444466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 444473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2472|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2473|path_largest_ack:2472|
[2025/04/30 09:16:16 444481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:331|tx_in_flight:60007|prior_delivered:2060128|prior_time:1746004576393513|is_app_limited:0|send_elapse:49731|ack_elapse:50909|ctl_first_sent_time:1746004576394996|lagest_ack_time:1746004576444422|curr_delivered:2116535|
[2025/04/30 09:16:16 444488] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576394996|
[2025/04/30 09:16:16 444495] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:13||sndq_packets_used_bytes:0|sndq_packets_free:476|
[2025/04/30 09:16:16 444503] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2473|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2473|path_largest_ack:2473|
[2025/04/30 09:16:16 444510] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:331|tx_in_flight:60007|prior_delivered:2060128|prior_time:1746004576393513|is_app_limited:0|send_elapse:49731|ack_elapse:50909|ctl_first_sent_time:1746004576394996|lagest_ack_time:1746004576444422|curr_delivered:2117735|
[2025/04/30 09:16:16 444517] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576395110|
[2025/04/30 09:16:16 444523] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:12||sndq_packets_used_bytes:0|sndq_packets_free:477|
[2025/04/30 09:16:16 444529] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48879|rttvar:414|minrtt:30425|latest_rtt:49312|ack_delay:0|
[2025/04/30 09:16:16 444535] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48934|rttvar:419|minrtt:30425|latest_rtt:49312|ack_delay:0|
[2025/04/30 09:16:16 444542] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2473|lost_pn:2470|thresh:3|
[2025/04/30 09:16:16 444548] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 444554] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 444568] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 444574] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 444580] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 444587] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48934|rtt_var:419|pto_duration:50934|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 444592] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 444597] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 444600] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 9293|
[2025/04/30 09:16:16 444604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576509666|now:1746004576444587|interv:65079|
[2025/04/30 09:16:16 444608] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576509666|now:1746004576444587|interval:65079|pto_count:0|srtt:48934
[2025/04/30 09:16:16 444613] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49731, ack_elapse 50909, delivered 57607|rate 1131568|lost 334|
[2025/04/30 09:16:16 444617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1131568) in round 38|
[2025/04/30 09:16:16 444622] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 444626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 444630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:73207|packet_lost:0|acked:2400|po_sent_time:1746004576395110|recovery:1|recovery_start:1746004576432578|packet_conservation:0|next_round_delivered:2105735|
[2025/04/30 09:16:16 444634] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:73207|packet_lost:0|acked:2400|po_sent_time:1746004576395110|recovery:1|recovery_start:1746004576432578|packet_conservation:0|next_round_delivered:2105735|
[2025/04/30 09:16:16 444639] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:75607|full_bw_reached:1|inflight:9293|srtt:48934|latest_rtt:49312|min_rtt:30425|applimit:0|lost:334|recovery:1|recovery_start:1746004576432578|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 444645] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1149|largest:1149|pns:2|
[2025/04/30 09:16:16 444649] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1149|frame:ACK |recv_time:1746004576444422|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 444654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696444422|now:1746004576444422|interv:120000000|
[2025/04/30 09:16:16 444658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696444422|now:1746004576444422|interv:120000000|
[2025/04/30 09:16:16 444662] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576509611|pq_index:0|
[2025/04/30 09:16:16 444667] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576442726|
[2025/04/30 09:16:16 444677] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576444677|
[2025/04/30 09:16:16 444682] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576444681|
[2025/04/30 09:16:16 444688] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576509666|
[2025/04/30 09:16:16 444692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576509666|
[2025/04/30 09:16:16 444696] [debug] |xqc_engine_wakeup_after|wakeup:1746004576509666|now:1746004576444696|diff:64970|
[2025/04/30 09:16:16 444700] [debug] |xqc_engine_main_logic|END|now:1746004576444681|
[2025/04/30 09:16:16 444706] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576444706|
[2025/04/30 09:16:16 444710] [debug] |xqc_engine_wakeup_after|wakeup:1746004576509666|now:1746004576444709|diff:64957|
[2025/04/30 09:16:16 444713] [debug] |xqc_engine_main_logic|END|now:1746004576444706|
[2025/04/30 09:16:16 446394] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576446393|
[2025/04/30 09:16:16 446408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 446416] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1149|
[2025/04/30 09:16:16 446422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1150|
[2025/04/30 09:16:16 446430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1150|
[2025/04/30 09:16:16 446437] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 446445] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2474|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2475|path_largest_ack:2474|
[2025/04/30 09:16:16 446452] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:331|tx_in_flight:60007|prior_delivered:2062528|prior_time:1746004576395491|is_app_limited:0|send_elapse:49736|ack_elapse:50902|ctl_first_sent_time:1746004576396983|lagest_ack_time:1746004576446393|curr_delivered:2118935|
[2025/04/30 09:16:16 446459] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576396983|
[2025/04/30 09:16:16 446466] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:11||sndq_packets_used_bytes:0|sndq_packets_free:478|
[2025/04/30 09:16:16 446473] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2475|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2475|path_largest_ack:2475|
[2025/04/30 09:16:16 446481] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:331|tx_in_flight:60007|prior_delivered:2062528|prior_time:1746004576395491|is_app_limited:0|send_elapse:49736|ack_elapse:50902|ctl_first_sent_time:1746004576396983|lagest_ack_time:1746004576446393|curr_delivered:2120135|
[2025/04/30 09:16:16 446489] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576397103|
[2025/04/30 09:16:16 446497] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:10||sndq_packets_used_bytes:0|sndq_packets_free:479|
[2025/04/30 09:16:16 446506] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48934|rttvar:419|minrtt:30425|latest_rtt:49290|ack_delay:0|
[2025/04/30 09:16:16 446514] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48979|rttvar:404|minrtt:30425|latest_rtt:49290|ack_delay:0|
[2025/04/30 09:16:16 446531] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2475|lost_pn:2472|thresh:3|
[2025/04/30 09:16:16 446538] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 446546] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 446552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 446557] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 446562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 446567] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48979|rtt_var:404|pto_duration:50979|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 446573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 446578] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 446583] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 6893|
[2025/04/30 09:16:16 446588] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576509711|now:1746004576446567|interv:63144|
[2025/04/30 09:16:16 446593] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576509711|now:1746004576446567|interval:63144|pto_count:0|srtt:48979
[2025/04/30 09:16:16 446598] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49736, ack_elapse 50902, delivered 57607|rate 1131723|lost 334|
[2025/04/30 09:16:16 446604] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1131723) in round 38|
[2025/04/30 09:16:16 446609] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 446614] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 446619] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:75607|packet_lost:0|acked:2400|po_sent_time:1746004576397103|recovery:1|recovery_start:1746004576432578|packet_conservation:0|next_round_delivered:2105735|
[2025/04/30 09:16:16 446625] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:75607|packet_lost:0|acked:2400|po_sent_time:1746004576397103|recovery:1|recovery_start:1746004576432578|packet_conservation:0|next_round_delivered:2105735|
[2025/04/30 09:16:16 446630] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:78007|full_bw_reached:1|inflight:6893|srtt:48979|latest_rtt:49290|min_rtt:30425|applimit:0|lost:334|recovery:1|recovery_start:1746004576432578|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 446637] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1150|largest:1150|pns:2|
[2025/04/30 09:16:16 446643] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1150|frame:ACK |recv_time:1746004576446393|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 446653] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696446393|now:1746004576446393|interv:120000000|
[2025/04/30 09:16:16 446658] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696446393|now:1746004576446393|interv:120000000|
[2025/04/30 09:16:16 446663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576509666|pq_index:0|
[2025/04/30 09:16:16 446669] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576444681|
[2025/04/30 09:16:16 446674] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576446673|
[2025/04/30 09:16:16 446679] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576446678|
[2025/04/30 09:16:16 446687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576509711|
[2025/04/30 09:16:16 446692] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576509711|
[2025/04/30 09:16:16 446697] [debug] |xqc_engine_wakeup_after|wakeup:1746004576509711|now:1746004576446697|diff:63014|
[2025/04/30 09:16:16 446703] [debug] |xqc_engine_main_logic|END|now:1746004576446678|
[2025/04/30 09:16:16 446709] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576446709|
[2025/04/30 09:16:16 446714] [debug] |xqc_engine_wakeup_after|wakeup:1746004576509711|now:1746004576446714|diff:62997|
[2025/04/30 09:16:16 446719] [debug] |xqc_engine_main_logic|END|now:1746004576446709|
[2025/04/30 09:16:16 448130] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:47|state:ESTABED|recv_time:1746004576448130|
[2025/04/30 09:16:16 448143] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 448151] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1150|
[2025/04/30 09:16:16 448157] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1151|
[2025/04/30 09:16:16 448166] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1151|
[2025/04/30 09:16:16 448171] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 448179] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2476|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2477|path_largest_ack:2476|
[2025/04/30 09:16:16 448186] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:331|tx_in_flight:60007|prior_delivered:2064928|prior_time:1746004576397533|is_app_limited:0|send_elapse:49775|ack_elapse:50597|ctl_first_sent_time:1746004576399004|lagest_ack_time:1746004576448130|curr_delivered:2121335|
[2025/04/30 09:16:16 448194] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576399004|
[2025/04/30 09:16:16 448201] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:480|
[2025/04/30 09:16:16 448208] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2477|origin_pktnum:0|size:893|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2477|path_largest_ack:2477|
[2025/04/30 09:16:16 448215] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:331|tx_in_flight:60007|prior_delivered:2064928|prior_time:1746004576397533|is_app_limited:0|send_elapse:49775|ack_elapse:50597|ctl_first_sent_time:1746004576399004|lagest_ack_time:1746004576448130|curr_delivered:2122228|
[2025/04/30 09:16:16 448229] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576399112|
[2025/04/30 09:16:16 448235] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:481|
[2025/04/30 09:16:16 448242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48979|rttvar:404|minrtt:30425|latest_rtt:49018|ack_delay:0|
[2025/04/30 09:16:16 448248] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48984|rttvar:312|minrtt:30425|latest_rtt:49018|ack_delay:0|
[2025/04/30 09:16:16 448255] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2477|lost_pn:2474|thresh:3|
[2025/04/30 09:16:16 448262] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 448268] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 448274] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 448280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 448284] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 448288] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48984|rtt_var:312|pto_duration:50984|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 448292] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 448298] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 448304] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 4800|
[2025/04/30 09:16:16 448312] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576509716|now:1746004576448288|interv:61428|
[2025/04/30 09:16:16 448320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576509716|now:1746004576448288|interval:61428|pto_count:0|srtt:48984
[2025/04/30 09:16:16 448328] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49775, ack_elapse 50597, delivered 57300|rate 1132478|lost 334|
[2025/04/30 09:16:16 448334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1132478) in round 38|
[2025/04/30 09:16:16 448339] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 448344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 448349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:78007|packet_lost:0|acked:2093|po_sent_time:1746004576399112|recovery:1|recovery_start:1746004576432578|packet_conservation:0|next_round_delivered:2105735|
[2025/04/30 09:16:16 448354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:78007|packet_lost:0|acked:2093|po_sent_time:1746004576399112|recovery:1|recovery_start:1746004576432578|packet_conservation:0|next_round_delivered:2105735|
[2025/04/30 09:16:16 448360] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:80100|full_bw_reached:1|inflight:4800|srtt:48984|latest_rtt:49018|min_rtt:30425|applimit:0|lost:334|recovery:1|recovery_start:1746004576432578|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 448374] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1151|largest:1151|pns:2|
[2025/04/30 09:16:16 448382] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:1151|frame:ACK |recv_time:1746004576448130|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 448388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696448130|now:1746004576448130|interv:120000000|
[2025/04/30 09:16:16 448393] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696448130|now:1746004576448130|interv:120000000|
[2025/04/30 09:16:16 448398] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576509711|pq_index:0|
[2025/04/30 09:16:16 448403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576446678|
[2025/04/30 09:16:16 448408] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576448408|
[2025/04/30 09:16:16 448414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576448413|
[2025/04/30 09:16:16 448421] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576509716|
[2025/04/30 09:16:16 448426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576509716|
[2025/04/30 09:16:16 448431] [debug] |xqc_engine_wakeup_after|wakeup:1746004576509716|now:1746004576448431|diff:61285|
[2025/04/30 09:16:16 448437] [debug] |xqc_engine_main_logic|END|now:1746004576448413|
[2025/04/30 09:16:16 448443] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576448443|
[2025/04/30 09:16:16 448448] [debug] |xqc_engine_wakeup_after|wakeup:1746004576509716|now:1746004576448448|diff:61268|
[2025/04/30 09:16:16 448453] [debug] |xqc_engine_main_logic|END|now:1746004576448443|
[2025/04/30 09:16:16 450181] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:58|state:ESTABED|recv_time:1746004576450179|
[2025/04/30 09:16:16 450196] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 450205] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1151|
[2025/04/30 09:16:16 450211] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1152|
[2025/04/30 09:16:16 450220] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1152|
[2025/04/30 09:16:16 450226] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 450234] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2478|origin_pktnum:2405|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2479|path_largest_ack:2478|
[2025/04/30 09:16:16 450242] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:331|tx_in_flight:57300|prior_delivered:2069728|prior_time:1746004576401463|is_app_limited:0|send_elapse:49730|ack_elapse:48716|ctl_first_sent_time:1746004576402935|lagest_ack_time:1746004576450179|curr_delivered:2123428|
[2025/04/30 09:16:16 450249] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576402935|
[2025/04/30 09:16:16 450257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:483|
[2025/04/30 09:16:16 450271] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2479|origin_pktnum:2434|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2479|path_largest_ack:2479|
[2025/04/30 09:16:16 450277] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:332|tx_in_flight:51300|prior_delivered:2075728|prior_time:1746004576408532|is_app_limited:0|send_elapse:49356|ack_elapse:41647|ctl_first_sent_time:1746004576408776|lagest_ack_time:1746004576450179|curr_delivered:2124628|
[2025/04/30 09:16:16 450282] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576408776|
[2025/04/30 09:16:16 450286] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:485|
[2025/04/30 09:16:16 450291] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48984|rttvar:312|minrtt:30425|latest_rtt:41403|ack_delay:0|
[2025/04/30 09:16:16 450295] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:48036|rttvar:2129|minrtt:30425|latest_rtt:41403|ack_delay:0|
[2025/04/30 09:16:16 450299] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2479|lost_pn:2476|thresh:3|
[2025/04/30 09:16:16 450303] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 450307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 450311] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 450316] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:48036|rtt_var:2129|pto_duration:56552|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 450321] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 450327] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 450334] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 2400|
[2025/04/30 09:16:16 450340] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576515284|now:1746004576450315|interv:64969|
[2025/04/30 09:16:16 450344] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576515284|now:1746004576450315|interval:64969|pto_count:0|srtt:48036
[2025/04/30 09:16:16 450349] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 49356, ack_elapse 41647, delivered 48900|rate 990761|lost 334|
[2025/04/30 09:16:16 450353] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (990761) in round 38|
[2025/04/30 09:16:16 450358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 450362] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 450366] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:80100|packet_lost:0|acked:2400|po_sent_time:1746004576408776|recovery:1|recovery_start:1746004576432578|packet_conservation:0|next_round_delivered:2105735|
[2025/04/30 09:16:16 450370] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:80100|packet_lost:0|acked:2400|po_sent_time:1746004576408776|recovery:1|recovery_start:1746004576432578|packet_conservation:0|next_round_delivered:2105735|
[2025/04/30 09:16:16 450378] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:82500|full_bw_reached:1|inflight:2400|srtt:48036|latest_rtt:41403|min_rtt:30425|applimit:0|lost:334|recovery:1|recovery_start:1746004576432578|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 450383] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:16 450388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18824821|max_data_old:18792772|
[2025/04/30 09:16:16 450392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 450396] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2571893|max_stream_data_old=2539844|
[2025/04/30 09:16:16 450403] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004576475179|now:1746004576450179|interv:25000|
[2025/04/30 09:16:16 450408] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576450179|max_ack_delay:25000|
[2025/04/30 09:16:16 450413] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1152|largest:1152|pns:2|
[2025/04/30 09:16:16 450417] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:58|pkt_type:SHORT_HEADER|pkt_num:1152|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004576450179|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 450422] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696450179|now:1746004576450179|interv:120000000|
[2025/04/30 09:16:16 450426] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696450179|now:1746004576450179|interv:120000000|
[2025/04/30 09:16:16 450430] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576509716|pq_index:0|
[2025/04/30 09:16:16 450435] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576448413|
[2025/04/30 09:16:16 450439] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576450439|
[2025/04/30 09:16:16 450443] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576450443|
[2025/04/30 09:16:16 450450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576475179|
[2025/04/30 09:16:16 450454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576475179|
[2025/04/30 09:16:16 450458] [debug] |xqc_engine_wakeup_after|wakeup:1746004576475179|now:1746004576450458|diff:24721|
[2025/04/30 09:16:16 450462] [debug] |xqc_engine_main_logic|END|now:1746004576450443|
[2025/04/30 09:16:16 450468] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576450468|
[2025/04/30 09:16:16 450471] [debug] |xqc_engine_wakeup_after|wakeup:1746004576475179|now:1746004576450471|diff:24708|
[2025/04/30 09:16:16 450475] [debug] |xqc_engine_main_logic|END|now:1746004576450468|
[2025/04/30 09:16:16 451223] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:58|state:ESTABED|recv_time:1746004576451222|
[2025/04/30 09:16:16 451236] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 451251] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1152|
[2025/04/30 09:16:16 451257] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1153|
[2025/04/30 09:16:16 451266] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1153|
[2025/04/30 09:16:16 451272] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 451280] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2480|origin_pktnum:2436|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2480|path_largest_ack:2480|
[2025/04/30 09:16:16 451287] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:333|tx_in_flight:48900|prior_delivered:2078128|prior_time:1746004576410495|is_app_limited:0|send_elapse:47567|ack_elapse:40727|ctl_first_sent_time:1746004576410772|lagest_ack_time:1746004576451222|curr_delivered:2125828|
[2025/04/30 09:16:16 451294] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576410772|
[2025/04/30 09:16:16 451300] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:487|
[2025/04/30 09:16:16 451307] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:48036|rttvar:2129|minrtt:30425|latest_rtt:40450|ack_delay:0|
[2025/04/30 09:16:16 451313] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:47088|rttvar:3493|minrtt:30425|latest_rtt:40450|ack_delay:0|
[2025/04/30 09:16:16 451320] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2480|lost_pn:2477|thresh:3|
[2025/04/30 09:16:16 451325] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:16:16 451329] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 451333] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|srtt:47088|rtt_var:3493|pto_duration:61060|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 09:16:16 451338] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:16:16 451342] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:16:16 451346] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_pto_time_and_space|conn:00005595C297F6FC|path:0|PNS: 2, unacked: 1200|
[2025/04/30 09:16:16 451350] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:LOSS_DETECTION|expire:1746004576519792|now:1746004576451333|interv:68459|
[2025/04/30 09:16:16 451354] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005595C297F6FC|path:0|pns:2|expire:1746004576519792|now:1746004576451333|interval:68459|pto_count:0|srtt:47088
[2025/04/30 09:16:16 451358] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 47567, ack_elapse 40727, delivered 47700|rate 1002796|lost 334|
[2025/04/30 09:16:16 451363] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1002796) in round 38|
[2025/04/30 09:16:16 451367] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 451371] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 451375] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:82500|packet_lost:0|acked:1200|po_sent_time:1746004576410772|recovery:1|recovery_start:1746004576432578|packet_conservation:0|next_round_delivered:2105735|
[2025/04/30 09:16:16 451388] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:82500|packet_lost:0|acked:1200|po_sent_time:1746004576410772|recovery:1|recovery_start:1746004576432578|packet_conservation:0|next_round_delivered:2105735|
[2025/04/30 09:16:16 451392] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:83700|full_bw_reached:1|inflight:1200|srtt:47088|latest_rtt:40450|min_rtt:30425|applimit:0|lost:334|recovery:1|recovery_start:1746004576432578|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 451397] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:10|
[2025/04/30 09:16:16 451401] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_data_frame|max_data:18850935|max_data_old:18824821|
[2025/04/30 09:16:16 451405] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:11|
[2025/04/30 09:16:16 451409] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_max_stream_data_frame|max_stream_data=2598007|max_stream_data_old=2571893|
[2025/04/30 09:16:16 451414] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1153|largest:1153|pns:2|
[2025/04/30 09:16:16 451418] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:58|pkt_type:SHORT_HEADER|pkt_num:1153|frame:ACK MAX_DATA MAX_STREAM_DATA |recv_time:1746004576451222|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 451423] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696451222|now:1746004576451222|interv:120000000|
[2025/04/30 09:16:16 451427] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696451222|now:1746004576451222|interv:120000000|
[2025/04/30 09:16:16 451431] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576475179|pq_index:0|
[2025/04/30 09:16:16 451436] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576450443|
[2025/04/30 09:16:16 451440] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576451439|
[2025/04/30 09:16:16 451444] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576451443|
[2025/04/30 09:16:16 451450] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576475179|
[2025/04/30 09:16:16 451454] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576475179|
[2025/04/30 09:16:16 451458] [debug] |xqc_engine_wakeup_after|wakeup:1746004576475179|now:1746004576451458|diff:23721|
[2025/04/30 09:16:16 451463] [debug] |xqc_engine_main_logic|END|now:1746004576451443|
[2025/04/30 09:16:16 451468] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576451468|
[2025/04/30 09:16:16 451472] [debug] |xqc_engine_wakeup_after|wakeup:1746004576475179|now:1746004576451472|diff:23707|
[2025/04/30 09:16:16 451476] [debug] |xqc_engine_main_logic|END|now:1746004576451468|
[2025/04/30 09:16:16 464545] [info] |xqc_engine_packet_process|==>|conn:00005595C297F6FC|size:50|state:ESTABED|recv_time:1746004576464543|
[2025/04/30 09:16:16 464562] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8655263d083cb38b33af9dcb|spin_bit:0|
[2025/04/30 09:16:16 464573] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|largest_pn:1153|
[2025/04/30 09:16:16 464581] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1154|
[2025/04/30 09:16:16 464591] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1154|
[2025/04/30 09:16:16 464607] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:2|
[2025/04/30 09:16:16 464617] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|conn:00005595C297F6FC|path:0|pkt_num:2481|origin_pktnum:2458|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2481|path_largest_ack:2481|
[2025/04/30 09:16:16 464626] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_update|prior_lost:334|tx_in_flight:23693|prior_delivered:2103335|prior_time:1746004576432420|is_app_limited:0|send_elapse:48659|ack_elapse:32123|ctl_first_sent_time:1746004576432732|lagest_ack_time:1746004576464543|curr_delivered:2127028|
[2025/04/30 09:16:16 464635] [debug] |scid:8655263d083cb38b33af9dcb|xqc_update_sample|sampler_sent_time_update:1746004576432732|
[2025/04/30 09:16:16 464643] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 09:16:16 464654] [debug] |scid:8655263d083cb38b33af9dcb|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 09:16:16 464663] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:STREAM_CLOSE|expire:1746004576722843|now:1746004576464663|interv:258180|
[2025/04/30 09:16:16 464673] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:489|
[2025/04/30 09:16:16 464681] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|before update rtt|conn:00005595C297F6FC|srtt:47088|rttvar:3493|minrtt:30425|latest_rtt:31811|ack_delay:256|
[2025/04/30 09:16:16 464689] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:00005595C297F6FC|srtt:45146|rttvar:6503|minrtt:30425|latest_rtt:31811|ack_delay:256|
[2025/04/30 09:16:16 464697] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2481|lost_pn:2478|thresh:3|
[2025/04/30 09:16:16 464705] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:16:16 464713] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005595C297F6FC|path:0|
[2025/04/30 09:16:16 464718] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:16:16 464723] [debug] |scid:8655263d083cb38b33af9dcb|xqc_generate_sample|sampler: send_elapse 48659, ack_elapse 32123, delivered 23693|rate 486919|lost 334|
[2025/04/30 09:16:16 464729] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (486919) in round 38|
[2025/04/30 09:16:16 464734] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30425, old_rtt:30425|
[2025/04/30 09:16:16 464739] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:92732|extra_cwnd:9600|
[2025/04/30 09:16:16 464744] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:83700|packet_lost:0|acked:1200|po_sent_time:1746004576432732|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2105735|
[2025/04/30 09:16:16 464750] [debug] |scid:8655263d083cb38b33af9dcb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:102332|packet_lost:0|acked:1200|po_sent_time:1746004576432732|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2105735|
[2025/04/30 09:16:16 464756] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:2|pacing_rate:1219177|bw:1219177|cwnd:102332|full_bw_reached:1|inflight:0|srtt:45146|latest_rtt:31811|min_rtt:30425|applimit:0|lost:334|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 09:16:16 464762] [debug] |scid:8655263d083cb38b33af9dcb|xqc_process_frames|frame_type:1d|
[2025/04/30 09:16:16 464773] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_DRAINING|expire:1746004576753247|now:1746004576464773|interv:288474|
[2025/04/30 09:16:16 464778] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:489|
[2025/04/30 09:16:16 464783] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 09:16:16 464788] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:16:16 464793] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:16:16 464798] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:16 464803] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:16:16 464809] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 09:16:16 464816] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:16:16 464822] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:ACK_01RTT|expire:1746004576489543|now:1746004576464543|interv:25000|
[2025/04/30 09:16:16 464828] [debug] |scid:8655263d083cb38b33af9dcb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576464543|max_ack_delay:25000|
[2025/04/30 09:16:16 464833] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1154|largest:1154|pns:2|
[2025/04/30 09:16:16 464839] [info] |scid:8655263d083cb38b33af9dcb|xqc_conn_on_pkt_processed|====>|conn:00005595C297F6FC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:1154|frame:ACK CONNECTION_CLOSE |recv_time:1746004576464543|dcid:8655263d083cb38b33af9dcb|dcid_seq:0|
[2025/04/30 09:16:16 464845] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:PATH_IDLE|expire:1746004696464543|now:1746004576464543|interv:120000000|
[2025/04/30 09:16:16 464850] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_set|type:CONN_IDLE|expire:1746004696464543|now:1746004576464543|interv:120000000|
[2025/04/30 09:16:16 464855] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576475179|pq_index:0|
[2025/04/30 09:16:16 464860] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576451443|
[2025/04/30 09:16:16 464865] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576464865|
[2025/04/30 09:16:16 464892] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576464870|
[2025/04/30 09:16:16 464903] [debug] |scid:8655263d083cb38b33af9dcb|xqc_path_get_perf_class|conn:00005595C297F6FC|path_id:0|path_srtt:45146|min_srtt:45146|path_bw:1219177|loss_rate:17.39|path_pto:0|
[2025/04/30 09:16:16 464909] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005595C297F6FC|path_id:0|path_srtt:45146|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:16:16 464915] [debug] |scid:8655263d083cb38b33af9dcb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:9|reinj:0|path_class:2|
[2025/04/30 09:16:16 464921] [debug] |scid:8655263d083cb38b33af9dcb|xqc_check_acked_or_dropped_pkt|conn:00005595C297F6FC|pkt_num:0|size:9|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:16:16 464931] [debug] |scid:8655263d083cb38b33af9dcb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2482|
[2025/04/30 09:16:16 464974] [info] |scid:8655263d083cb38b33af9dcb|xqc_send_packet_with_pn|<==|conn:00005595C297F6FC|path:0|pkt_num:2482|size:9|sent:25|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746004576464941|stream_id:0|stream_offset:0|
[2025/04/30 09:16:16 464982] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_on_packet_sent|conn:00005595C297F6FC|path:0|pkt_num:2482|origin_pktnum:0|size:9|enc_size:25|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 09:16:16 464989] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576489543|
[2025/04/30 09:16:16 464994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576489543|
[2025/04/30 09:16:16 465000] [debug] |xqc_engine_wakeup_after|wakeup:1746004576489543|now:1746004576464999|diff:24544|
[2025/04/30 09:16:16 465005] [debug] |xqc_engine_main_logic|END|now:1746004576464870|
[2025/04/30 09:16:16 465012] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576465012|
[2025/04/30 09:16:16 465017] [debug] |xqc_engine_wakeup_after|wakeup:1746004576489543|now:1746004576465016|diff:24527|
[2025/04/30 09:16:16 465021] [debug] |xqc_engine_main_logic|END|now:1746004576465012|
[2025/04/30 09:16:16 490092] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576490092|
[2025/04/30 09:16:16 490108] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576489543|pq_index:0|
[2025/04/30 09:16:16 490113] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576464870|
[2025/04/30 09:16:16 490120] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576490118|
[2025/04/30 09:16:16 490125] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004576489543|now:1746004576490118|
[2025/04/30 09:16:16 490129] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:16:16 490134] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004576489543|now:1746004576490118|
[2025/04/30 09:16:16 490138] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:16:16 490144] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576722843|
[2025/04/30 09:16:16 490148] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576722843|
[2025/04/30 09:16:16 490152] [debug] |xqc_engine_wakeup_after|wakeup:1746004576722843|now:1746004576490152|diff:232691|
[2025/04/30 09:16:16 490156] [debug] |xqc_engine_main_logic|END|now:1746004576490118|
[2025/04/30 09:16:16 723446] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576723444|
[2025/04/30 09:16:16 723474] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576722843|pq_index:0|
[2025/04/30 09:16:16 723482] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576490118|
[2025/04/30 09:16:16 723490] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576723487|
[2025/04/30 09:16:16 723498] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746004576722843|now:1746004576723487|
[2025/04/30 09:16:16 723513] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 09:16:16 723519] [debug] |scid:8655263d083cb38b33af9dcb|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:16:16 723529] [stats] |scid:8655263d083cb38b33af9dcb|xqc_destroy_stream|err:0x0|close_msg:finished|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:2097152|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746004574508498|wrt_delay:1932|snd_delay:3171|finwrt_delay:1498777|finsnd_delay:1890614|finrcv_delay:1|finread_delay:79|all_acked_delay:1956153|firstfinack_dely:1939737|close_delay:1956165|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|addr or cid not avail|path_info:mp is not supported in connection scid:8655263d083cb38b33af9dcb|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:322|
[2025/04/30 09:16:16 723539] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746004576722843|now:1746004576723487|
[2025/04/30 09:16:16 723544] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 09:16:16 723552] [debug] |scid:8655263d083cb38b33af9dcb|xqc_conn_next_wakeup_time|wakeup_time:1746004576753247|
[2025/04/30 09:16:16 723558] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_wakeup_queue|next_tick_time:1746004576753247|
[2025/04/30 09:16:16 723563] [debug] |xqc_engine_wakeup_after|wakeup:1746004576753247|now:1746004576723563|diff:29684|
[2025/04/30 09:16:16 723569] [debug] |xqc_engine_main_logic|END|now:1746004576723487|
[2025/04/30 09:16:16 753670] [debug] |xqc_engine_main_logic|BEGIN|now:1746004576753670|
[2025/04/30 09:16:16 753687] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_remove_wakeup_queue|next_tick_time:1746004576753247|pq_index:0|
[2025/04/30 09:16:16 753693] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_add_active_queue|last_ticked_time:1746004576723487|
[2025/04/30 09:16:16 753700] [debug] |scid:8655263d083cb38b33af9dcb|xqc_engine_process_conn|conn:00005595C297F6FC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746004576753699|
[2025/04/30 09:16:16 753707] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746004576753247|now:1746004576753699|
[2025/04/30 09:16:16 753712] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746004576753247|now:1746004576753699|
[2025/04/30 09:16:16 753717] [debug] |scid:8655263d083cb38b33af9dcb|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:16:16 753722] [info] |xqc_engine_main_logic|conn:00005595C297F6FC|addr or cid not avail|conn_state:13|next_tick_time:1746004576753247
[2025/04/30 09:16:16 753737] [report] |scid:8655263d083cb38b33af9dcb|xqc_conn_destroy|00005595C297F6FC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:35662|first_send_delay:38745|conn_persist:2281772|keyupdate_cnt:0|err:0x0|close_msg:remote close|addr or cid not avail|hsk_recv:34764|close_recv:1992807|close_send:1992976|last_recv:1992578|last_send:1992976|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,1688,1426,2452,1130,1129,2479368,0,17,i32,4,45,58,304,1153,1979,0,4,37,50,40004,1154,1992,0,4,45,58,304,1152,1978,0,4,9,40000,2482,1992,4,1200,80,2480,1938,4,1200,80,2481,1960,0-2,0-2,0-0,0-0,0-0,0-45,0-2553195,0-69684,0-2428,0-1129,0-334,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:334|tlp_pkt:0|snd_pkt:2428|spurious_loss:0|detected_loss:334|max_pto:0|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1222|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:16:16 753959] [debug] |scid:8655263d083cb38b33af9dcb|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:16:16 753978] [debug] |scid:8655263d083cb38b33af9dcb|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:16:16 753986] [debug] |scid:8655263d083cb38b33af9dcb|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:16:16 753994] [debug] |scid:8655263d083cb38b33af9dcb|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:16:16 754052] [debug] |xqc_engine_wakeup_after|wakeup:1746004634223084|now:1746004576754052|diff:57469032|
[2025/04/30 09:16:16 754063] [debug] |xqc_engine_main_logic|END|now:1746004576753699|